1: # The LearningOnline Network with CAPA
2: # Create a user
3: #
4: # $Id: loncreateuser.pm,v 1.450 2018/12/08 18:30:15 raeburn Exp $
5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
28: ###
29:
30: package Apache::loncreateuser;
31:
32: =pod
33:
34: =head1 NAME
35:
36: Apache::loncreateuser.pm
37:
38: =head1 SYNOPSIS
39:
40: Handler to create users and custom roles
41:
42: Provides an Apache handler for creating users,
43: editing their login parameters, roles, and removing roles, and
44: also creating and assigning custom roles.
45:
46: =head1 OVERVIEW
47:
48: =head2 Custom Roles
49:
50: In LON-CAPA, roles are actually collections of privileges. "Teaching
51: Assistant", "Course Coordinator", and other such roles are really just
52: collection of privileges that are useful in many circumstances.
53:
54: Custom roles can be defined by a Domain Coordinator, Course Coordinator
55: or Community Coordinator via the Manage User functionality.
56: The custom role editor screen will show all privileges which can be
57: assigned to users. For a complete list of privileges, please see
58: C</home/httpd/lonTabs/rolesplain.tab>.
59:
60: Custom role definitions are stored in the C<roles.db> file of the creator
61: of the role.
62:
63: =cut
64:
65: use strict;
66: use Apache::Constants qw(:common :http);
67: use Apache::lonnet;
68: use Apache::loncommon;
69: use Apache::lonlocal;
70: use Apache::longroup;
71: use Apache::lonuserutils;
72: use Apache::loncoursequeueadmin;
73: use LONCAPA qw(:DEFAULT :match);
74:
75: my $loginscript; # piece of javascript used in two separate instances
76: my $authformnop;
77: my $authformkrb;
78: my $authformint;
79: my $authformfsys;
80: my $authformloc;
81: my $authformlti;
82:
83: sub initialize_authen_forms {
84: my ($dom,$formname,$curr_authtype,$mode) = @_;
85: my ($krbdef,$krbdefdom) = &Apache::loncommon::get_kerberos_defaults($dom);
86: my %param = ( formname => $formname,
87: kerb_def_dom => $krbdefdom,
88: kerb_def_auth => $krbdef,
89: domain => $dom,
90: );
91: my %abv_auth = &auth_abbrev();
92: if ($curr_authtype =~ /^(krb4|krb5|internal|localauth|unix|lti):(.*)$/) {
93: my $long_auth = $1;
94: my $curr_autharg = $2;
95: my %abv_auth = &auth_abbrev();
96: $param{'curr_authtype'} = $abv_auth{$long_auth};
97: if ($long_auth =~ /^krb(4|5)$/) {
98: $param{'curr_kerb_ver'} = $1;
99: $param{'curr_autharg'} = $curr_autharg;
100: }
101: if ($mode eq 'modifyuser') {
102: $param{'mode'} = $mode;
103: }
104: }
105: $loginscript = &Apache::loncommon::authform_header(%param);
106: $authformkrb = &Apache::loncommon::authform_kerberos(%param);
107: $authformnop = &Apache::loncommon::authform_nochange(%param);
108: $authformint = &Apache::loncommon::authform_internal(%param);
109: $authformfsys = &Apache::loncommon::authform_filesystem(%param);
110: $authformloc = &Apache::loncommon::authform_local(%param);
111: $authformlti = &Apache::loncommon::authform_lti(%param);
112: }
113:
114: sub auth_abbrev {
115: my %abv_auth = (
116: krb5 => 'krb',
117: krb4 => 'krb',
118: internal => 'int',
119: localauth => 'loc',
120: unix => 'fsys',
121: lti => 'lti',
122: );
123: return %abv_auth;
124: }
125:
126: # ====================================================
127:
128: sub user_quotas {
129: my ($ccuname,$ccdomain) = @_;
130: my %lt = &Apache::lonlocal::texthash(
131: 'usrt' => "User Tools",
132: 'cust' => "Custom quota",
133: 'chqu' => "Change quota",
134: );
135:
136: my $quota_javascript = <<"END_SCRIPT";
137: <script type="text/javascript">
138: // <![CDATA[
139: function quota_changes(caller,context) {
140: var customoff = document.getElementById('custom_'+context+'quota_off');
141: var customon = document.getElementById('custom_'+context+'quota_on');
142: var number = document.getElementById(context+'quota');
143: if (caller == "custom") {
144: if (customoff) {
145: if (customoff.checked) {
146: number.value = "";
147: }
148: }
149: }
150: if (caller == "quota") {
151: if (customon) {
152: customon.checked = true;
153: }
154: }
155: return;
156: }
157: // ]]>
158: </script>
159: END_SCRIPT
160: my $longinsttype;
161: my ($usertypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($ccdomain);
162: my $output = $quota_javascript."\n".
163: '<h3>'.$lt{'usrt'}.'</h3>'."\n".
164: &Apache::loncommon::start_data_table();
165:
166: if ((&Apache::lonnet::allowed('mut',$ccdomain)) ||
167: (&Apache::lonnet::allowed('udp',$ccdomain))) {
168: $output .= &build_tools_display($ccuname,$ccdomain,'tools');
169: }
170:
171: my %titles = &Apache::lonlocal::texthash (
172: portfolio => "Disk space allocated to user's portfolio files",
173: author => "Disk space allocated to user's Authoring Space (if role assigned)",
174: );
175: foreach my $name ('portfolio','author') {
176: my ($currquota,$quotatype,$inststatus,$defquota) =
177: &Apache::loncommon::get_user_quota($ccuname,$ccdomain,$name);
178: if ($longinsttype eq '') {
179: if ($inststatus ne '') {
180: if ($usertypes->{$inststatus} ne '') {
181: $longinsttype = $usertypes->{$inststatus};
182: }
183: }
184: }
185: my ($showquota,$custom_on,$custom_off,$defaultinfo);
186: $custom_on = ' ';
187: $custom_off = ' checked="checked" ';
188: if ($quotatype eq 'custom') {
189: $custom_on = $custom_off;
190: $custom_off = ' ';
191: $showquota = $currquota;
192: if ($longinsttype eq '') {
193: $defaultinfo = &mt('For this user, the default quota would be [_1]'
194: .' MB.',$defquota);
195: } else {
196: $defaultinfo = &mt("For this user, the default quota would be [_1]".
197: " MB, as determined by the user's institutional".
198: " affiliation ([_2]).",$defquota,$longinsttype);
199: }
200: } else {
201: if ($longinsttype eq '') {
202: $defaultinfo = &mt('For this user, the default quota is [_1]'
203: .' MB.',$defquota);
204: } else {
205: $defaultinfo = &mt("For this user, the default quota of [_1]".
206: " MB, is determined by the user's institutional".
207: " affiliation ([_2]).",$defquota,$longinsttype);
208: }
209: }
210:
211: if (&Apache::lonnet::allowed('mpq',$ccdomain)) {
212: $output .= '<tr class="LC_info_row">'."\n".
213: ' <td>'.$titles{$name}.'</td>'."\n".
214: ' </tr>'."\n".
215: &Apache::loncommon::start_data_table_row()."\n".
216: ' <td><span class="LC_nobreak">'.
217: &mt('Current quota: [_1] MB',$currquota).'</span> '.
218: $defaultinfo.'</td>'."\n".
219: &Apache::loncommon::end_data_table_row()."\n".
220: &Apache::loncommon::start_data_table_row()."\n".
221: ' <td><span class="LC_nobreak">'.$lt{'chqu'}.
222: ': <label>'.
223: '<input type="radio" name="custom_'.$name.'quota" id="custom_'.$name.'quota_off" '.
224: 'value="0" '.$custom_off.' onchange="javascript:quota_changes('."'custom','$name'".');"'.
225: ' /><span class="LC_nobreak">'.
226: &mt('Default ([_1] MB)',$defquota).'</span></label> '.
227: ' <label><input type="radio" name="custom_'.$name.'quota" id="custom_'.$name.'quota_on" '.
228: 'value="1" '.$custom_on.' onchange="javascript:quota_changes('."'custom','$name'".');"'.
229: ' />'.$lt{'cust'}.':</label> '.
230: '<input type="text" name="'.$name.'quota" id="'.$name.'quota" size ="5" '.
231: 'value="'.$showquota.'" onfocus="javascript:quota_changes('."'quota','$name'".');"'.
232: ' /> '.&mt('MB').'</span></td>'."\n".
233: &Apache::loncommon::end_data_table_row()."\n";
234: }
235: }
236: $output .= &Apache::loncommon::end_data_table();
237: return $output;
238: }
239:
240: sub build_tools_display {
241: my ($ccuname,$ccdomain,$context) = @_;
242: my (@usertools,%userenv,$output,@options,%validations,%reqtitles,%reqdisplay,
243: $colspan,$isadv,%domconfig);
244: my %lt = &Apache::lonlocal::texthash (
245: 'blog' => "Personal User Blog",
246: 'aboutme' => "Personal Information Page",
247: 'webdav' => "WebDAV access to Authoring Spaces (if SSL and author/co-author)",
248: 'portfolio' => "Personal User Portfolio",
249: 'avai' => "Available",
250: 'cusa' => "availability",
251: 'chse' => "Change setting",
252: 'usde' => "Use default",
253: 'uscu' => "Use custom",
254: 'official' => 'Can request creation of official courses',
255: 'unofficial' => 'Can request creation of unofficial courses',
256: 'community' => 'Can request creation of communities',
257: 'textbook' => 'Can request creation of textbook courses',
258: 'placement' => 'Can request creation of placement tests',
259: 'lti' => 'Can request creation of LTI courses',
260: 'requestauthor' => 'Can request author space',
261: );
262: if ($context eq 'requestcourses') {
263: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
264: 'requestcourses.official','requestcourses.unofficial',
265: 'requestcourses.community','requestcourses.textbook',
266: 'requestcourses.placement','requestcourses.lti');
267: @usertools = ('official','unofficial','community','textbook','placement','lti');
268: @options =('norequest','approval','autolimit','validate');
269: %validations = &Apache::lonnet::auto_courserequest_checks($ccdomain);
270: %reqtitles = &courserequest_titles();
271: %reqdisplay = &courserequest_display();
272: $colspan = ' colspan="2"';
273: %domconfig =
274: &Apache::lonnet::get_dom('configuration',['requestcourses'],$ccdomain);
275: $isadv = &Apache::lonnet::is_advanced_user($ccdomain,$ccuname);
276: } elsif ($context eq 'requestauthor') {
277: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
278: 'requestauthor');
279: @usertools = ('requestauthor');
280: @options =('norequest','approval','automatic');
281: %reqtitles = &requestauthor_titles();
282: %reqdisplay = &requestauthor_display();
283: $colspan = ' colspan="2"';
284: %domconfig =
285: &Apache::lonnet::get_dom('configuration',['requestauthor'],$ccdomain);
286: } else {
287: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
288: 'tools.aboutme','tools.portfolio','tools.blog',
289: 'tools.webdav');
290: @usertools = ('aboutme','blog','webdav','portfolio');
291: }
292: foreach my $item (@usertools) {
293: my ($custom_access,$curr_access,$cust_on,$cust_off,$tool_on,$tool_off,
294: $currdisp,$custdisp,$custradio);
295: $cust_off = 'checked="checked" ';
296: $tool_on = 'checked="checked" ';
297: $curr_access =
298: &Apache::lonnet::usertools_access($ccuname,$ccdomain,$item,undef,
299: $context);
300: if ($context eq 'requestauthor') {
301: if ($userenv{$context} ne '') {
302: $cust_on = ' checked="checked" ';
303: $cust_off = '';
304: }
305: } elsif ($userenv{$context.'.'.$item} ne '') {
306: $cust_on = ' checked="checked" ';
307: $cust_off = '';
308: }
309: if ($context eq 'requestcourses') {
310: if ($userenv{$context.'.'.$item} eq '') {
311: $custom_access = &mt('Currently from default setting.');
312: } else {
313: $custom_access = &mt('Currently from custom setting.');
314: }
315: } elsif ($context eq 'requestauthor') {
316: if ($userenv{$context} eq '') {
317: $custom_access = &mt('Currently from default setting.');
318: } else {
319: $custom_access = &mt('Currently from custom setting.');
320: }
321: } else {
322: if ($userenv{$context.'.'.$item} eq '') {
323: $custom_access =
324: &mt('Availability determined currently from default setting.');
325: if (!$curr_access) {
326: $tool_off = 'checked="checked" ';
327: $tool_on = '';
328: }
329: } else {
330: $custom_access =
331: &mt('Availability determined currently from custom setting.');
332: if ($userenv{$context.'.'.$item} == 0) {
333: $tool_off = 'checked="checked" ';
334: $tool_on = '';
335: }
336: }
337: }
338: $output .= ' <tr class="LC_info_row">'."\n".
339: ' <td'.$colspan.'>'.$lt{$item}.'</td>'."\n".
340: ' </tr>'."\n".
341: &Apache::loncommon::start_data_table_row()."\n";
342:
343: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
344: my ($curroption,$currlimit);
345: my $envkey = $context.'.'.$item;
346: if ($context eq 'requestauthor') {
347: $envkey = $context;
348: }
349: if ($userenv{$envkey} ne '') {
350: $curroption = $userenv{$envkey};
351: } else {
352: my (@inststatuses);
353: if ($context eq 'requestcourses') {
354: $curroption =
355: &Apache::loncoursequeueadmin::get_processtype('course',$ccuname,$ccdomain,
356: $isadv,$ccdomain,$item,
357: \@inststatuses,\%domconfig);
358: } else {
359: $curroption =
360: &Apache::loncoursequeueadmin::get_processtype('requestauthor',$ccuname,$ccdomain,
361: $isadv,$ccdomain,undef,
362: \@inststatuses,\%domconfig);
363: }
364: }
365: if (!$curroption) {
366: $curroption = 'norequest';
367: }
368: if ($curroption =~ /^autolimit=(\d*)$/) {
369: $currlimit = $1;
370: if ($currlimit eq '') {
371: $currdisp = &mt('Yes, automatic creation');
372: } else {
373: $currdisp = &mt('Yes, up to [quant,_1,request]/user',$currlimit);
374: }
375: } else {
376: $currdisp = $reqdisplay{$curroption};
377: }
378: $custdisp = '<table>';
379: foreach my $option (@options) {
380: my $val = $option;
381: if ($option eq 'norequest') {
382: $val = 0;
383: }
384: if ($option eq 'validate') {
385: my $canvalidate = 0;
386: if (ref($validations{$item}) eq 'HASH') {
387: if ($validations{$item}{'_custom_'}) {
388: $canvalidate = 1;
389: }
390: }
391: next if (!$canvalidate);
392: }
393: my $checked = '';
394: if ($option eq $curroption) {
395: $checked = ' checked="checked"';
396: } elsif ($option eq 'autolimit') {
397: if ($curroption =~ /^autolimit/) {
398: $checked = ' checked="checked"';
399: }
400: }
401: my $name = 'crsreq_'.$item;
402: if ($context eq 'requestauthor') {
403: $name = $item;
404: }
405: $custdisp .= '<tr><td><span class="LC_nobreak"><label>'.
406: '<input type="radio" name="'.$name.'" '.
407: 'value="'.$val.'"'.$checked.' />'.
408: $reqtitles{$option}.'</label> ';
409: if ($option eq 'autolimit') {
410: $custdisp .= '<input type="text" name="'.$name.
411: '_limit" size="1" '.
412: 'value="'.$currlimit.'" /></span><br />'.
413: $reqtitles{'unlimited'};
414: } else {
415: $custdisp .= '</span>';
416: }
417: $custdisp .= '</td></tr>';
418: }
419: $custdisp .= '</table>';
420: $custradio = '</span></td><td>'.&mt('Custom setting').'<br />'.$custdisp;
421: } else {
422: $currdisp = ($curr_access?&mt('Yes'):&mt('No'));
423: my $name = $context.'_'.$item;
424: if ($context eq 'requestauthor') {
425: $name = $context;
426: }
427: $custdisp = '<span class="LC_nobreak"><label>'.
428: '<input type="radio" name="'.$name.'"'.
429: ' value="1" '.$tool_on.'/>'.&mt('On').'</label> <label>'.
430: '<input type="radio" name="'.$name.'" value="0" '.
431: $tool_off.'/>'.&mt('Off').'</label></span>';
432: $custradio = (' 'x2).'--'.$lt{'cusa'}.': '.$custdisp.
433: '</span>';
434: }
435: $output .= ' <td'.$colspan.'>'.$custom_access.(' 'x4).
436: $lt{'avai'}.': '.$currdisp.'</td>'."\n".
437: &Apache::loncommon::end_data_table_row()."\n";
438: unless (&Apache::lonnet::allowed('udp',$ccdomain)) {
439: $output .=
440: &Apache::loncommon::start_data_table_row()."\n".
441: ' <td style="vertical-align:top;"><span class="LC_nobreak">'.
442: $lt{'chse'}.': <label>'.
443: '<input type="radio" name="custom'.$item.'" value="0" '.
444: $cust_off.'/>'.$lt{'usde'}.'</label>'.(' ' x3).
445: '<label><input type="radio" name="custom'.$item.'" value="1" '.
446: $cust_on.'/>'.$lt{'uscu'}.'</label>'.$custradio.'</td>'.
447: &Apache::loncommon::end_data_table_row()."\n";
448: }
449: }
450: return $output;
451: }
452:
453: sub coursereq_externaluser {
454: my ($ccuname,$ccdomain,$cdom) = @_;
455: my (@usertools,@options,%validations,%userenv,$output);
456: my %lt = &Apache::lonlocal::texthash (
457: 'official' => 'Can request creation of official courses',
458: 'unofficial' => 'Can request creation of unofficial courses',
459: 'community' => 'Can request creation of communities',
460: 'textbook' => 'Can request creation of textbook courses',
461: 'placement' => 'Can request creation of placement tests',
462: );
463:
464: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
465: 'reqcrsotherdom.official','reqcrsotherdom.unofficial',
466: 'reqcrsotherdom.community','reqcrsotherdom.textbook',
467: 'reqcrsotherdom.placement');
468: @usertools = ('official','unofficial','community','textbook','placement');
469: @options = ('approval','validate','autolimit');
470: %validations = &Apache::lonnet::auto_courserequest_checks($cdom);
471: my $optregex = join('|',@options);
472: my %reqtitles = &courserequest_titles();
473: foreach my $item (@usertools) {
474: my ($curroption,$currlimit,$tooloff);
475: if ($userenv{'reqcrsotherdom.'.$item} ne '') {
476: my @curr = split(',',$userenv{'reqcrsotherdom.'.$item});
477: foreach my $req (@curr) {
478: if ($req =~ /^\Q$cdom\E\:($optregex)=?(\d*)$/) {
479: $curroption = $1;
480: $currlimit = $2;
481: last;
482: }
483: }
484: if (!$curroption) {
485: $curroption = 'norequest';
486: $tooloff = ' checked="checked"';
487: }
488: } else {
489: $curroption = 'norequest';
490: $tooloff = ' checked="checked"';
491: }
492: $output.= &Apache::loncommon::start_data_table_row()."\n".
493: ' <td><span class="LC_nobreak">'.$lt{$item}.': </span></td><td>'.
494: '<table><tr><td valign="top">'."\n".
495: '<label><input type="radio" name="reqcrsotherdom_'.$item.
496: '" value=""'.$tooloff.' />'.$reqtitles{'norequest'}.
497: '</label></td>';
498: foreach my $option (@options) {
499: if ($option eq 'validate') {
500: my $canvalidate = 0;
501: if (ref($validations{$item}) eq 'HASH') {
502: if ($validations{$item}{'_external_'}) {
503: $canvalidate = 1;
504: }
505: }
506: next if (!$canvalidate);
507: }
508: my $checked = '';
509: if ($option eq $curroption) {
510: $checked = ' checked="checked"';
511: }
512: $output .= '<td valign="top"><span class="LC_nobreak"><label>'.
513: '<input type="radio" name="reqcrsotherdom_'.$item.
514: '" value="'.$option.'"'.$checked.' />'.
515: $reqtitles{$option}.'</label>';
516: if ($option eq 'autolimit') {
517: $output .= ' <input type="text" name="reqcrsotherdom_'.
518: $item.'_limit" size="1" '.
519: 'value="'.$currlimit.'" /></span>'.
520: '<br />'.$reqtitles{'unlimited'};
521: } else {
522: $output .= '</span>';
523: }
524: $output .= '</td>';
525: }
526: $output .= '</td></tr></table></td>'."\n".
527: &Apache::loncommon::end_data_table_row()."\n";
528: }
529: return $output;
530: }
531:
532: sub domainrole_req {
533: my ($ccuname,$ccdomain) = @_;
534: return '<br /><h3>'.
535: &mt('User Can Request Assignment of Domain Roles?').
536: '</h3>'."\n".
537: &Apache::loncommon::start_data_table().
538: &build_tools_display($ccuname,$ccdomain,
539: 'requestauthor').
540: &Apache::loncommon::end_data_table();
541: }
542:
543: sub courserequest_titles {
544: my %titles = &Apache::lonlocal::texthash (
545: official => 'Official',
546: unofficial => 'Unofficial',
547: community => 'Communities',
548: textbook => 'Textbook',
549: placement => 'Placement Tests',
550: lti => 'LTI Provider',
551: norequest => 'Not allowed',
552: approval => 'Approval by Dom. Coord.',
553: validate => 'With validation',
554: autolimit => 'Numerical limit',
555: unlimited => '(blank for unlimited)',
556: );
557: return %titles;
558: }
559:
560: sub courserequest_display {
561: my %titles = &Apache::lonlocal::texthash (
562: approval => 'Yes, need approval',
563: validate => 'Yes, with validation',
564: norequest => 'No',
565: );
566: return %titles;
567: }
568:
569: sub requestauthor_titles {
570: my %titles = &Apache::lonlocal::texthash (
571: norequest => 'Not allowed',
572: approval => 'Approval by Dom. Coord.',
573: automatic => 'Automatic approval',
574: );
575: return %titles;
576:
577: }
578:
579: sub requestauthor_display {
580: my %titles = &Apache::lonlocal::texthash (
581: approval => 'Yes, need approval',
582: automatic => 'Yes, automatic approval',
583: norequest => 'No',
584: );
585: return %titles;
586: }
587:
588: sub requestchange_display {
589: my %titles = &Apache::lonlocal::texthash (
590: approval => "availability set to 'on' (approval required)",
591: automatic => "availability set to 'on' (automatic approval)",
592: norequest => "availability set to 'off'",
593: );
594: return %titles;
595: }
596:
597: sub curr_requestauthor {
598: my ($uname,$udom,$isadv,$inststatuses,$domconfig) = @_;
599: return unless ((ref($inststatuses) eq 'ARRAY') && (ref($domconfig) eq 'HASH'));
600: if ($uname eq '' || $udom eq '') {
601: $uname = $env{'user.name'};
602: $udom = $env{'user.domain'};
603: $isadv = $env{'user.adv'};
604: }
605: my (%userenv,%settings,$val);
606: my @options = ('automatic','approval');
607: %userenv =
608: &Apache::lonnet::userenvironment($udom,$uname,'requestauthor','inststatus');
609: if ($userenv{'requestauthor'}) {
610: $val = $userenv{'requestauthor'};
611: @{$inststatuses} = ('_custom_');
612: } else {
613: my %alltasks;
614: if (ref($domconfig->{'requestauthor'}) eq 'HASH') {
615: %settings = %{$domconfig->{'requestauthor'}};
616: if (($isadv) && ($settings{'_LC_adv'} ne '')) {
617: $val = $settings{'_LC_adv'};
618: @{$inststatuses} = ('_LC_adv_');
619: } else {
620: if ($userenv{'inststatus'} ne '') {
621: @{$inststatuses} = split(',',$userenv{'inststatus'});
622: } else {
623: @{$inststatuses} = ('default');
624: }
625: foreach my $status (@{$inststatuses}) {
626: if (exists($settings{$status})) {
627: my $value = $settings{$status};
628: next unless ($value);
629: unless (exists($alltasks{$value})) {
630: if (ref($alltasks{$value}) eq 'ARRAY') {
631: unless(grep(/^\Q$status\E$/,@{$alltasks{$value}})) {
632: push(@{$alltasks{$value}},$status);
633: }
634: } else {
635: @{$alltasks{$value}} = ($status);
636: }
637: }
638: }
639: }
640: foreach my $option (@options) {
641: if ($alltasks{$option}) {
642: $val = $option;
643: last;
644: }
645: }
646: }
647: }
648: }
649: return $val;
650: }
651:
652: # =================================================================== Phase one
653:
654: sub print_username_entry_form {
655: my ($r,$context,$response,$srch,$forcenewuser,$crstype,$brcrum,
656: $permission) = @_;
657: my $defdom=$env{'request.role.domain'};
658: my $formtoset = 'crtuser';
659: if (exists($env{'form.startrolename'})) {
660: $formtoset = 'docustom';
661: $env{'form.rolename'} = $env{'form.startrolename'};
662: } elsif ($env{'form.origform'} eq 'crtusername') {
663: $formtoset = $env{'form.origform'};
664: }
665:
666: my ($jsback,$elements) = &crumb_utilities();
667:
668: my $jscript = &Apache::loncommon::studentbrowser_javascript()."\n".
669: '<script type="text/javascript">'."\n".
670: '// <![CDATA['."\n".
671: &Apache::lonhtmlcommon::set_form_elements($elements->{$formtoset})."\n".
672: '// ]]>'."\n".
673: '</script>'."\n";
674:
675: my %existingroles=&Apache::lonuserutils::my_custom_roles($crstype);
676: if (($env{'form.action'} eq 'custom') && (keys(%existingroles) > 0)
677: && (&Apache::lonnet::allowed('mcr','/'))) {
678: $jscript .= &customrole_javascript();
679: }
680: my $helpitem = 'Course_Change_Privileges';
681: if ($env{'form.action'} eq 'custom') {
682: if ($context eq 'course') {
683: $helpitem = 'Course_Editing_Custom_Roles';
684: } elsif ($context eq 'domain') {
685: $helpitem = 'Domain_Editing_Custom_Roles';
686: }
687: } elsif ($env{'form.action'} eq 'singlestudent') {
688: $helpitem = 'Course_Add_Student';
689: } elsif ($env{'form.action'} eq 'accesslogs') {
690: $helpitem = 'Domain_User_Access_Logs';
691: } elsif ($context eq 'author') {
692: $helpitem = 'Author_Change_Privileges';
693: } elsif ($context eq 'domain') {
694: if ($permission->{'cusr'}) {
695: $helpitem = 'Domain_Change_Privileges';
696: } elsif ($permission->{'view'}) {
697: $helpitem = 'Domain_View_Privileges';
698: } else {
699: undef($helpitem);
700: }
701: }
702: my %breadcrumb_text = &singleuser_breadcrumb($crstype,$context,$defdom);
703: if ($env{'form.action'} eq 'custom') {
704: push(@{$brcrum},
705: {href=>"javascript:backPage(document.crtuser)",
706: text=>"Pick custom role",
707: help => $helpitem,}
708: );
709: } else {
710: push (@{$brcrum},
711: {href => "javascript:backPage(document.crtuser)",
712: text => $breadcrumb_text{'search'},
713: help => $helpitem,
714: faq => 282,
715: bug => 'Instructor Interface',}
716: );
717: }
718: my %loaditems = (
719: 'onload' => "javascript:setFormElements(document.$formtoset)",
720: );
721: my $args = {bread_crumbs => $brcrum,
722: bread_crumbs_component => 'User Management',
723: add_entries => \%loaditems,};
724: $r->print(&Apache::loncommon::start_page('User Management',$jscript,$args));
725:
726: my %lt=&Apache::lonlocal::texthash(
727: 'srst' => 'Search for a user and enroll as a student',
728: 'srme' => 'Search for a user and enroll as a member',
729: 'srad' => 'Search for a user and modify/add user information or roles',
730: 'srvu' => 'Search for a user and view user information and roles',
731: 'srva' => 'Search for a user and view access log information',
732: 'usr' => "Username",
733: 'dom' => "Domain",
734: 'ecrp' => "Define or Edit Custom Role",
735: 'nr' => "role name",
736: 'cre' => "Next",
737: );
738:
739: if ($env{'form.action'} eq 'custom') {
740: if (&Apache::lonnet::allowed('mcr','/')) {
741: my $newroletext = &mt('Define new custom role:');
742: $r->print('<form action="/adm/createuser" method="post" name="docustom">'.
743: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
744: '<input type="hidden" name="phase" value="selected_custom_edit" />'.
745: '<h3>'.$lt{'ecrp'}.'</h3>'.
746: &Apache::loncommon::start_data_table().
747: &Apache::loncommon::start_data_table_row().
748: '<td>');
749: if (keys(%existingroles) > 0) {
750: $r->print('<br /><label><input type="radio" name="customroleaction" value="new" checked="checked" onclick="setCustomFields();" /><b>'.$newroletext.'</b></label>');
751: } else {
752: $r->print('<br /><input type="hidden" name="customroleaction" value="new" /><b>'.$newroletext.'</b>');
753: }
754: $r->print('</td><td align="center">'.$lt{'nr'}.'<br /><input type="text" size="15" name="newrolename" onfocus="setCustomAction('."'new'".');" /></td>'.
755: &Apache::loncommon::end_data_table_row());
756: if (keys(%existingroles) > 0) {
757: $r->print(&Apache::loncommon::start_data_table_row().'<td><br />'.
758: '<label><input type="radio" name="customroleaction" value="edit" onclick="setCustomFields();"/><b>'.
759: &mt('View/Modify existing role:').'</b></label></td>'.
760: '<td align="center"><br />'.
761: '<select name="rolename" onchange="setCustomAction('."'edit'".');">'.
762: '<option value="" selected="selected">'.
763: &mt('Select'));
764: foreach my $role (sort(keys(%existingroles))) {
765: $r->print('<option value="'.$role.'">'.$role.'</option>');
766: }
767: $r->print('</select>'.
768: '</td>'.
769: &Apache::loncommon::end_data_table_row());
770: }
771: $r->print(&Apache::loncommon::end_data_table().'<p>'.
772: '<input name="customeditor" type="submit" value="'.
773: $lt{'cre'}.'" /></p>'.
774: '</form>');
775: }
776: } else {
777: my $actiontext = $lt{'srad'};
778: my $fixeddom;
779: if ($env{'form.action'} eq 'singlestudent') {
780: if ($crstype eq 'Community') {
781: $actiontext = $lt{'srme'};
782: } else {
783: $actiontext = $lt{'srst'};
784: }
785: } elsif ($env{'form.action'} eq 'accesslogs') {
786: $actiontext = $lt{'srva'};
787: $fixeddom = 1;
788: } elsif (($env{'form.action'} eq 'singleuser') &&
789: ($context eq 'domain') && (!&Apache::lonnet::allowed('mau',$defdom))) {
790: $actiontext = $lt{'srvu'};
791: $fixeddom = 1;
792: }
793: $r->print("<h3>$actiontext</h3>");
794: if ($env{'form.origform'} ne 'crtusername') {
795: if ($response) {
796: $r->print("\n<div>$response</div>".
797: '<br clear="all" />');
798: }
799: }
800: $r->print(&entry_form($defdom,$srch,$forcenewuser,$context,$response,$crstype,$fixeddom));
801: }
802: }
803:
804: sub customrole_javascript {
805: my $js = <<"END";
806: <script type="text/javascript">
807: // <![CDATA[
808:
809: function setCustomFields() {
810: if (document.docustom.customroleaction.length > 0) {
811: for (var i=0; i<document.docustom.customroleaction.length; i++) {
812: if (document.docustom.customroleaction[i].checked) {
813: if (document.docustom.customroleaction[i].value == 'new') {
814: document.docustom.rolename.selectedIndex = 0;
815: } else {
816: document.docustom.newrolename.value = '';
817: }
818: }
819: }
820: }
821: return;
822: }
823:
824: function setCustomAction(caller) {
825: if (document.docustom.customroleaction.length > 0) {
826: for (var i=0; i<document.docustom.customroleaction.length; i++) {
827: if (document.docustom.customroleaction[i].value == caller) {
828: document.docustom.customroleaction[i].checked = true;
829: }
830: }
831: }
832: setCustomFields();
833: return;
834: }
835:
836: // ]]>
837: </script>
838: END
839: return $js;
840: }
841:
842: sub entry_form {
843: my ($dom,$srch,$forcenewuser,$context,$responsemsg,$crstype,$fixeddom) = @_;
844: my ($usertype,$inexact);
845: if (ref($srch) eq 'HASH') {
846: if (($srch->{'srchin'} eq 'dom') &&
847: ($srch->{'srchby'} eq 'uname') &&
848: ($srch->{'srchtype'} eq 'exact') &&
849: ($srch->{'srchdomain'} ne '') &&
850: ($srch->{'srchterm'} ne '')) {
851: my (%curr_rules,%got_rules);
852: my ($rules,$ruleorder) =
853: &Apache::lonnet::inst_userrules($srch->{'srchdomain'},'username');
854: $usertype = &Apache::lonuserutils::check_usertype($srch->{'srchdomain'},$srch->{'srchterm'},$rules,\%curr_rules,\%got_rules);
855: } else {
856: $inexact = 1;
857: }
858: }
859: my ($cancreate,$noinstd);
860: if ($env{'form.action'} eq 'accesslogs') {
861: $noinstd = 1;
862: } else {
863: $cancreate =
864: &Apache::lonuserutils::can_create_user($dom,$context,$usertype);
865: }
866: my ($userpicker,$cansearch) =
867: &Apache::loncommon::user_picker($dom,$srch,$forcenewuser,
868: 'document.crtuser',$cancreate,$usertype,$context,$fixeddom,$noinstd);
869: my $srchbutton = &mt('Search');
870: if ($env{'form.action'} eq 'singlestudent') {
871: $srchbutton = &mt('Search and Enroll');
872: } elsif ($env{'form.action'} eq 'accesslogs') {
873: $srchbutton = &mt('Search');
874: } elsif ($cancreate && $responsemsg ne '' && $inexact) {
875: $srchbutton = &mt('Search or Add New User');
876: }
877: my $output;
878: if ($cansearch) {
879: $output = <<"ENDBLOCK";
880: <form action="/adm/createuser" method="post" name="crtuser">
881: <input type="hidden" name="action" value="$env{'form.action'}" />
882: <input type="hidden" name="phase" value="get_user_info" />
883: $userpicker
884: <input name="userrole" type="button" value="$srchbutton" onclick="javascript:validateEntry(document.crtuser)" />
885: </form>
886: ENDBLOCK
887: } else {
888: $output = '<p>'.$userpicker.'</p>';
889: }
890: if (($env{'form.phase'} eq '') && ($env{'form.action'} ne 'accesslogs') &&
891: (!(($env{'form.action'} eq 'singleuser') && ($context eq 'domain') &&
892: (!&Apache::lonnet::allowed('mau',$env{'request.role.domain'}))))) {
893: my $defdom=$env{'request.role.domain'};
894: my ($trusted,$untrusted);
895: if ($context eq 'course') {
896: ($trusted,$untrusted) = &Apache::lonnet::trusted_domains('enroll',$defdom);
897: } elsif ($context eq 'author') {
898: ($trusted,$untrusted) = &Apache::lonnet::trusted_domains('othcoau',$defdom);
899: } elsif ($context eq 'domain') {
900: ($trusted,$untrusted) = &Apache::lonnet::trusted_domains('domroles',$defdom);
901: }
902: my $domform = &Apache::loncommon::select_dom_form($defdom,'srchdomain',undef,undef,undef,$trusted,$untrusted);
903: my %lt=&Apache::lonlocal::texthash(
904: 'enro' => 'Enroll one student',
905: 'enrm' => 'Enroll one member',
906: 'admo' => 'Add/modify a single user',
907: 'crea' => 'create new user if required',
908: 'uskn' => "username is known",
909: 'crnu' => 'Create a new user',
910: 'usr' => 'Username',
911: 'dom' => 'in domain',
912: 'enrl' => 'Enroll',
913: 'cram' => 'Create/Modify user',
914: );
915: my $sellink=&Apache::loncommon::selectstudent_link('crtusername','srchterm','srchdomain');
916: my ($title,$buttontext,$showresponse);
917: if ($env{'form.action'} eq 'singlestudent') {
918: if ($crstype eq 'Community') {
919: $title = $lt{'enrm'};
920: } else {
921: $title = $lt{'enro'};
922: }
923: $buttontext = $lt{'enrl'};
924: } else {
925: $title = $lt{'admo'};
926: $buttontext = $lt{'cram'};
927: }
928: if ($cancreate) {
929: $title .= ' <span class="LC_cusr_subheading">('.$lt{'crea'}.')</span>';
930: } else {
931: $title .= ' <span class="LC_cusr_subheading">('.$lt{'uskn'}.')</span>';
932: }
933: if ($env{'form.origform'} eq 'crtusername') {
934: $showresponse = $responsemsg;
935: }
936: $output .= <<"ENDDOCUMENT";
937: <br />
938: <form action="/adm/createuser" method="post" name="crtusername">
939: <input type="hidden" name="action" value="$env{'form.action'}" />
940: <input type="hidden" name="phase" value="createnewuser" />
941: <input type="hidden" name="srchtype" value="exact" />
942: <input type="hidden" name="srchby" value="uname" />
943: <input type="hidden" name="srchin" value="dom" />
944: <input type="hidden" name="forcenewuser" value="1" />
945: <input type="hidden" name="origform" value="crtusername" />
946: <h3>$title</h3>
947: $showresponse
948: <table>
949: <tr>
950: <td>$lt{'usr'}:</td>
951: <td><input type="text" size="15" name="srchterm" /></td>
952: <td> $lt{'dom'}:</td><td>$domform</td>
953: <td> $sellink </td>
954: <td> <input name="userrole" type="submit" value="$buttontext" /></td>
955: </tr>
956: </table>
957: </form>
958: ENDDOCUMENT
959: }
960: return $output;
961: }
962:
963: sub user_modification_js {
964: my ($pjump_def,$dc_setcourse_code,$nondc_setsection_code,$groupslist)=@_;
965:
966: return <<END;
967: <script type="text/javascript" language="Javascript">
968: // <![CDATA[
969:
970: $pjump_def
971: $dc_setcourse_code
972:
973: function dateset() {
974: eval("document.cu."+document.cu.pres_marker.value+
975: ".value=document.cu.pres_value.value");
976: modalWindow.close();
977: }
978:
979: $nondc_setsection_code
980: // ]]>
981: </script>
982: END
983: }
984:
985: # =================================================================== Phase two
986: sub print_user_selection_page {
987: my ($r,$response,$srch,$srch_results,$srcharray,$context,$opener_elements,$crstype,$brcrum) = @_;
988: my @fields = ('username','domain','lastname','firstname','permanentemail');
989: my $sortby = $env{'form.sortby'};
990:
991: if (!grep(/^\Q$sortby\E$/,@fields)) {
992: $sortby = 'lastname';
993: }
994:
995: my ($jsback,$elements) = &crumb_utilities();
996:
997: my $jscript = (<<ENDSCRIPT);
998: <script type="text/javascript">
999: // <![CDATA[
1000: function pickuser(uname,udom) {
1001: document.usersrchform.seluname.value=uname;
1002: document.usersrchform.seludom.value=udom;
1003: document.usersrchform.phase.value="userpicked";
1004: document.usersrchform.submit();
1005: }
1006:
1007: $jsback
1008: // ]]>
1009: </script>
1010: ENDSCRIPT
1011:
1012: my %lt=&Apache::lonlocal::texthash(
1013: 'usrch' => "User Search to add/modify roles",
1014: 'stusrch' => "User Search to enroll student",
1015: 'memsrch' => "User Search to enroll member",
1016: 'srcva' => "Search for a user and view access log information",
1017: 'usrvu' => "User Search to view user roles",
1018: 'usel' => "Select a user to add/modify roles",
1019: 'suvr' => "Select a user to view roles",
1020: 'stusel' => "Select a user to enroll as a student",
1021: 'memsel' => "Select a user to enroll as a member",
1022: 'vacsel' => "Select a user to view access log",
1023: 'username' => "username",
1024: 'domain' => "domain",
1025: 'lastname' => "last name",
1026: 'firstname' => "first name",
1027: 'permanentemail' => "permanent e-mail",
1028: );
1029: if ($context eq 'requestcrs') {
1030: $r->print('<div>');
1031: } else {
1032: my %breadcrumb_text = &singleuser_breadcrumb($crstype,$context,$srch->{'srchdomain'});
1033: my $helpitem;
1034: if ($env{'form.action'} eq 'singleuser') {
1035: $helpitem = 'Course_Change_Privileges';
1036: } elsif ($env{'form.action'} eq 'singlestudent') {
1037: $helpitem = 'Course_Add_Student';
1038: } elsif ($context eq 'author') {
1039: $helpitem = 'Author_Change_Privileges';
1040: } elsif ($context eq 'domain') {
1041: $helpitem = 'Domain_Change_Privileges';
1042: }
1043: push (@{$brcrum},
1044: {href => "javascript:backPage(document.usersrchform,'','')",
1045: text => $breadcrumb_text{'search'},
1046: faq => 282,
1047: bug => 'Instructor Interface',},
1048: {href => "javascript:backPage(document.usersrchform,'get_user_info','select')",
1049: text => $breadcrumb_text{'userpicked'},
1050: faq => 282,
1051: bug => 'Instructor Interface',
1052: help => $helpitem}
1053: );
1054: $r->print(&Apache::loncommon::start_page('User Management',$jscript,{bread_crumbs => $brcrum}));
1055: if ($env{'form.action'} eq 'singleuser') {
1056: my $readonly;
1057: if (($context eq 'domain') && (!&Apache::lonnet::allowed('mau',$srch->{'srchdomain'}))) {
1058: $readonly = 1;
1059: $r->print("<b>$lt{'usrvu'}</b><br />");
1060: } else {
1061: $r->print("<b>$lt{'usrch'}</b><br />");
1062: }
1063: $r->print(&entry_form($srch->{'srchdomain'},$srch,undef,$context,undef,$crstype));
1064: if ($readonly) {
1065: $r->print('<h3>'.$lt{'suvr'}.'</h3>');
1066: } else {
1067: $r->print('<h3>'.$lt{'usel'}.'</h3>');
1068: }
1069: } elsif ($env{'form.action'} eq 'singlestudent') {
1070: $r->print($jscript."<b>");
1071: if ($crstype eq 'Community') {
1072: $r->print($lt{'memsrch'});
1073: } else {
1074: $r->print($lt{'stusrch'});
1075: }
1076: $r->print("</b><br />");
1077: $r->print(&entry_form($srch->{'srchdomain'},$srch,undef,$context,undef,$crstype));
1078: $r->print('</form><h3>');
1079: if ($crstype eq 'Community') {
1080: $r->print($lt{'memsel'});
1081: } else {
1082: $r->print($lt{'stusel'});
1083: }
1084: $r->print('</h3>');
1085: } elsif ($env{'form.action'} eq 'accesslogs') {
1086: $r->print("<b>$lt{'srcva'}</b><br />");
1087: $r->print(&entry_form($srch->{'srchdomain'},$srch,undef,$context,undef,undef,1));
1088: $r->print('<h3>'.$lt{'vacsel'}.'</h3>');
1089: }
1090: }
1091: $r->print('<form name="usersrchform" method="post" action="">'.
1092: &Apache::loncommon::start_data_table()."\n".
1093: &Apache::loncommon::start_data_table_header_row()."\n".
1094: ' <th> </th>'."\n");
1095: foreach my $field (@fields) {
1096: $r->print(' <th><a href="javascript:document.usersrchform.sortby.value='.
1097: "'".$field."'".';document.usersrchform.submit();">'.
1098: $lt{$field}.'</a></th>'."\n");
1099: }
1100: $r->print(&Apache::loncommon::end_data_table_header_row());
1101:
1102: my @sorted_users = sort {
1103: lc($srch_results->{$a}->{$sortby}) cmp lc($srch_results->{$b}->{$sortby})
1104: ||
1105: lc($srch_results->{$a}->{lastname}) cmp lc($srch_results->{$b}->{lastname})
1106: ||
1107: lc($srch_results->{$a}->{firstname}) cmp lc($srch_results->{$b}->{firstname})
1108: ||
1109: lc($a) cmp lc($b)
1110: } (keys(%$srch_results));
1111:
1112: foreach my $user (@sorted_users) {
1113: my ($uname,$udom) = split(/:/,$user);
1114: my $onclick;
1115: if ($context eq 'requestcrs') {
1116: $onclick =
1117: 'onclick="javascript:gochoose('."'$uname','$udom',".
1118: "'$srch_results->{$user}->{firstname}',".
1119: "'$srch_results->{$user}->{lastname}',".
1120: "'$srch_results->{$user}->{permanentemail}'".');"';
1121: } else {
1122: $onclick =
1123: ' onclick="javascript:pickuser('."'".$uname."'".','."'".$udom."'".');"';
1124: }
1125: $r->print(&Apache::loncommon::start_data_table_row().
1126: '<td><input type="button" name="seluser" value="'.&mt('Select').'" '.
1127: $onclick.' /></td>'.
1128: '<td><tt>'.$uname.'</tt></td>'.
1129: '<td><tt>'.$udom.'</tt></td>');
1130: foreach my $field ('lastname','firstname','permanentemail') {
1131: $r->print('<td>'.$srch_results->{$user}->{$field}.'</td>');
1132: }
1133: $r->print(&Apache::loncommon::end_data_table_row());
1134: }
1135: $r->print(&Apache::loncommon::end_data_table().'<br /><br />');
1136: if (ref($srcharray) eq 'ARRAY') {
1137: foreach my $item (@{$srcharray}) {
1138: $r->print('<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n");
1139: }
1140: }
1141: $r->print(' <input type="hidden" name="sortby" value="'.$sortby.'" />'."\n".
1142: ' <input type="hidden" name="seluname" value="" />'."\n".
1143: ' <input type="hidden" name="seludom" value="" />'."\n".
1144: ' <input type="hidden" name="currstate" value="select" />'."\n".
1145: ' <input type="hidden" name="phase" value="get_user_info" />'."\n".
1146: ' <input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n");
1147: if ($context eq 'requestcrs') {
1148: $r->print($opener_elements.'</form></div>');
1149: } else {
1150: $r->print($response.'</form>');
1151: }
1152: }
1153:
1154: sub print_user_query_page {
1155: my ($r,$caller,$brcrum) = @_;
1156: # FIXME - this is for a network-wide name search (similar to catalog search)
1157: # To use frames with similar behavior to catalog/portfolio search.
1158: # To be implemented.
1159: return;
1160: }
1161:
1162: sub print_user_modification_page {
1163: my ($r,$ccuname,$ccdomain,$srch,$response,$context,$permission,$crstype,
1164: $brcrum,$showcredits) = @_;
1165: if (($ccuname eq '') || ($ccdomain eq '')) {
1166: my $usermsg = &mt('No username and/or domain provided.');
1167: $env{'form.phase'} = '';
1168: &print_username_entry_form($r,$context,$usermsg,'','',$crstype,$brcrum,
1169: $permission);
1170: return;
1171: }
1172: my ($form,$formname);
1173: if ($env{'form.action'} eq 'singlestudent') {
1174: $form = 'document.enrollstudent';
1175: $formname = 'enrollstudent';
1176: } else {
1177: $form = 'document.cu';
1178: $formname = 'cu';
1179: }
1180: my %abv_auth = &auth_abbrev();
1181: my (%rulematch,%inst_results,$newuser,%alerts,%curr_rules,%got_rules);
1182: my $uhome=&Apache::lonnet::homeserver($ccuname,$ccdomain);
1183: if ($uhome eq 'no_host') {
1184: my $usertype;
1185: my ($rules,$ruleorder) =
1186: &Apache::lonnet::inst_userrules($ccdomain,'username');
1187: $usertype =
1188: &Apache::lonuserutils::check_usertype($ccdomain,$ccuname,$rules,
1189: \%curr_rules,\%got_rules);
1190: my $cancreate =
1191: &Apache::lonuserutils::can_create_user($ccdomain,$context,
1192: $usertype);
1193: if (!$cancreate) {
1194: my $helplink = 'javascript:helpMenu('."'display'".')';
1195: my %usertypetext = (
1196: official => 'institutional',
1197: unofficial => 'non-institutional',
1198: );
1199: my $response;
1200: if ($env{'form.origform'} eq 'crtusername') {
1201: $response = '<span class="LC_warning">'.
1202: &mt('No match found for the username [_1] in LON-CAPA domain: [_2]',
1203: '<b>'.$ccuname.'</b>',$ccdomain).
1204: '</span><br />';
1205: }
1206: $response .= '<p class="LC_warning">'
1207: .&mt("You are not authorized to create new $usertypetext{$usertype} users in this domain.")
1208: .' ';
1209: if ($context eq 'domain') {
1210: $response .= &mt('Please contact a [_1] for assistance.',
1211: &Apache::lonnet::plaintext('dc'));
1212: } else {
1213: $response .= &mt('Please contact the [_1]helpdesk[_2] for assistance.'
1214: ,'<a href="'.$helplink.'">','</a>');
1215: }
1216: $response .= '</p><br />';
1217: $env{'form.phase'} = '';
1218: &print_username_entry_form($r,$context,$response,undef,undef,$crstype,$brcrum,
1219: $permission);
1220: return;
1221: }
1222: $newuser = 1;
1223: my $checkhash;
1224: my $checks = { 'username' => 1 };
1225: $checkhash->{$ccuname.':'.$ccdomain} = { 'newuser' => $newuser };
1226: &Apache::loncommon::user_rule_check($checkhash,$checks,
1227: \%alerts,\%rulematch,\%inst_results,\%curr_rules,\%got_rules);
1228: if (ref($alerts{'username'}) eq 'HASH') {
1229: if (ref($alerts{'username'}{$ccdomain}) eq 'HASH') {
1230: my $domdesc =
1231: &Apache::lonnet::domain($ccdomain,'description');
1232: if ($alerts{'username'}{$ccdomain}{$ccuname}) {
1233: my $userchkmsg;
1234: if (ref($curr_rules{$ccdomain}) eq 'HASH') {
1235: $userchkmsg =
1236: &Apache::loncommon::instrule_disallow_msg('username',
1237: $domdesc,1).
1238: &Apache::loncommon::user_rule_formats($ccdomain,
1239: $domdesc,$curr_rules{$ccdomain}{'username'},
1240: 'username');
1241: }
1242: $env{'form.phase'} = '';
1243: &print_username_entry_form($r,$context,$userchkmsg,undef,undef,$crstype,$brcrum,
1244: $permission);
1245: return;
1246: }
1247: }
1248: }
1249: } else {
1250: $newuser = 0;
1251: }
1252: if ($response) {
1253: $response = '<br />'.$response;
1254: }
1255:
1256: my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
1257: my $dc_setcourse_code = '';
1258: my $nondc_setsection_code = '';
1259: my %loaditem;
1260:
1261: my $groupslist = &Apache::lonuserutils::get_groupslist();
1262:
1263: my $js = &validation_javascript($context,$ccdomain,$pjump_def,$crstype,
1264: $groupslist,$newuser,$formname,\%loaditem);
1265: my %breadcrumb_text = &singleuser_breadcrumb($crstype,$context,$ccdomain);
1266: my $helpitem = 'Course_Change_Privileges';
1267: if ($env{'form.action'} eq 'singlestudent') {
1268: $helpitem = 'Course_Add_Student';
1269: } elsif ($context eq 'author') {
1270: $helpitem = 'Author_Change_Privileges';
1271: } elsif ($context eq 'domain') {
1272: $helpitem = 'Domain_Change_Privileges';
1273: }
1274: push (@{$brcrum},
1275: {href => "javascript:backPage($form)",
1276: text => $breadcrumb_text{'search'},
1277: faq => 282,
1278: bug => 'Instructor Interface',});
1279: if ($env{'form.phase'} eq 'userpicked') {
1280: push(@{$brcrum},
1281: {href => "javascript:backPage($form,'get_user_info','select')",
1282: text => $breadcrumb_text{'userpicked'},
1283: faq => 282,
1284: bug => 'Instructor Interface',});
1285: }
1286: push(@{$brcrum},
1287: {href => "javascript:backPage($form,'$env{'form.phase'}','modify')",
1288: text => $breadcrumb_text{'modify'},
1289: faq => 282,
1290: bug => 'Instructor Interface',
1291: help => $helpitem});
1292: my $args = {'add_entries' => \%loaditem,
1293: 'bread_crumbs' => $brcrum,
1294: 'bread_crumbs_component' => 'User Management'};
1295: if ($env{'form.popup'}) {
1296: $args->{'no_nav_bar'} = 1;
1297: }
1298: my $start_page =
1299: &Apache::loncommon::start_page('User Management',$js,$args);
1300:
1301: my $forminfo =<<"ENDFORMINFO";
1302: <form action="/adm/createuser" method="post" name="$formname">
1303: <input type="hidden" name="phase" value="update_user_data" />
1304: <input type="hidden" name="ccuname" value="$ccuname" />
1305: <input type="hidden" name="ccdomain" value="$ccdomain" />
1306: <input type="hidden" name="pres_value" value="" />
1307: <input type="hidden" name="pres_type" value="" />
1308: <input type="hidden" name="pres_marker" value="" />
1309: ENDFORMINFO
1310: my (%inccourses,$roledom,$defaultcredits);
1311: if ($context eq 'course') {
1312: $inccourses{$env{'request.course.id'}}=1;
1313: $roledom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1314: if ($showcredits) {
1315: $defaultcredits = &Apache::lonuserutils::get_defaultcredits();
1316: }
1317: } elsif ($context eq 'author') {
1318: $roledom = $env{'request.role.domain'};
1319: } elsif ($context eq 'domain') {
1320: foreach my $key (keys(%env)) {
1321: $roledom = $env{'request.role.domain'};
1322: if ($key=~/^user\.priv\.cm\.\/($roledom)\/($match_username)/) {
1323: $inccourses{$1.'_'.$2}=1;
1324: }
1325: }
1326: } else {
1327: foreach my $key (keys(%env)) {
1328: if ($key=~/^user\.priv\.cm\.\/($match_domain)\/($match_username)/) {
1329: $inccourses{$1.'_'.$2}=1;
1330: }
1331: }
1332: }
1333: my $title = '';
1334: if ($newuser) {
1335: my ($portfolioform,$domroleform);
1336: if ((&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) ||
1337: (&Apache::lonnet::allowed('mut',$env{'request.role.domain'}))) {
1338: # Current user has quota or user tools modification privileges
1339: $portfolioform = '<br />'.&user_quotas($ccuname,$ccdomain);
1340: }
1341: if ((&Apache::lonnet::allowed('cau',$env{'request.role.domain'})) &&
1342: ($ccdomain eq $env{'request.role.domain'})) {
1343: $domroleform = '<br />'.&domainrole_req($ccuname,$ccdomain);
1344: }
1345: &initialize_authen_forms($ccdomain,$formname);
1346: my %lt=&Apache::lonlocal::texthash(
1347: 'lg' => 'Login Data',
1348: 'hs' => "Home Server",
1349: );
1350: $r->print(<<ENDTITLE);
1351: $start_page
1352: $response
1353: $forminfo
1354: <script type="text/javascript" language="Javascript">
1355: // <![CDATA[
1356: $loginscript
1357: // ]]>
1358: </script>
1359: <input type='hidden' name='makeuser' value='1' />
1360: ENDTITLE
1361: if ($env{'form.action'} eq 'singlestudent') {
1362: if ($crstype eq 'Community') {
1363: $title = &mt('Create New User [_1] in domain [_2] as a member',
1364: '"'.$ccuname.'"','"'.$ccdomain.'"');
1365: } else {
1366: $title = &mt('Create New User [_1] in domain [_2] as a student',
1367: '"'.$ccuname.'"','"'.$ccdomain.'"');
1368: }
1369: } else {
1370: $title = &mt('Create New User [_1] in domain [_2]',
1371: '"'.$ccuname.'"','"'.$ccdomain.'"');
1372: }
1373: $r->print('<h2>'.$title.'</h2>'."\n");
1374: $r->print('<div class="LC_left_float">');
1375: $r->print(&personal_data_display($ccuname,$ccdomain,$newuser,$context,
1376: $inst_results{$ccuname.':'.$ccdomain}));
1377: # Option to disable student/employee ID conflict checking not offerred for new users.
1378: my ($home_server_pick,$numlib) =
1379: &Apache::loncommon::home_server_form_item($ccdomain,'hserver',
1380: 'default','hide');
1381: if ($numlib > 1) {
1382: $r->print("
1383: <br />
1384: $lt{'hs'}: $home_server_pick
1385: <br />");
1386: } else {
1387: $r->print($home_server_pick);
1388: }
1389: if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
1390: $r->print('<br /><h3>'.
1391: &mt('User Can Request Creation of Courses/Communities in this Domain?').'</h3>'.
1392: &Apache::loncommon::start_data_table().
1393: &build_tools_display($ccuname,$ccdomain,
1394: 'requestcourses').
1395: &Apache::loncommon::end_data_table());
1396: }
1397: $r->print('</div>'."\n".'<div class="LC_left_float"><h3>'.
1398: $lt{'lg'}.'</h3>');
1399: my ($fixedauth,$varauth,$authmsg);
1400: if (ref($rulematch{$ccuname.':'.$ccdomain}) eq 'HASH') {
1401: my $matchedrule = $rulematch{$ccuname.':'.$ccdomain}{'username'};
1402: my ($rules,$ruleorder) =
1403: &Apache::lonnet::inst_userrules($ccdomain,'username');
1404: if (ref($rules) eq 'HASH') {
1405: if (ref($rules->{$matchedrule}) eq 'HASH') {
1406: my $authtype = $rules->{$matchedrule}{'authtype'};
1407: if ($authtype !~ /^(krb4|krb5|int|fsys|loc)$/) {
1408: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
1409: } else {
1410: my $authparm = $rules->{$matchedrule}{'authparm'};
1411: $authmsg = $rules->{$matchedrule}{'authmsg'};
1412: if ($authtype =~ /^krb(4|5)$/) {
1413: my $ver = $1;
1414: if ($authparm ne '') {
1415: $fixedauth = <<"KERB";
1416: <input type="hidden" name="login" value="krb" />
1417: <input type="hidden" name="krbver" value="$ver" />
1418: <input type="hidden" name="krbarg" value="$authparm" />
1419: KERB
1420: }
1421: } else {
1422: $fixedauth =
1423: '<input type="hidden" name="login" value="'.$authtype.'" />'."\n";
1424: if ($rules->{$matchedrule}{'authparmfixed'}) {
1425: $fixedauth .=
1426: '<input type="hidden" name="'.$authtype.'arg" value="'.$authparm.'" />'."\n";
1427: } else {
1428: if ($authtype eq 'int') {
1429: $varauth = '<br />'.
1430: &mt('[_1] Internally authenticated (with initial password [_2])','','<input type="password" size="10" name="intarg" value="" />')."<label><input type=\"checkbox\" name=\"visible\" onclick='if (this.checked) { this.form.intarg.type=\"text\" } else { this.form.intarg.type=\"password\" }' />".&mt('Visible input').'</label>';
1431: } elsif ($authtype eq 'loc') {
1432: $varauth = '<br />'.
1433: &mt('[_1] Local Authentication with argument [_2]','','<input type="text" name="'.$authtype.'arg" value="" />')."\n";
1434: } else {
1435: $varauth =
1436: '<input type="text" name="'.$authtype.'arg" value="" />'."\n";
1437: }
1438: }
1439: }
1440: }
1441: } else {
1442: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
1443: }
1444: }
1445: if ($authmsg) {
1446: $r->print(<<ENDAUTH);
1447: $fixedauth
1448: $authmsg
1449: $varauth
1450: ENDAUTH
1451: }
1452: } else {
1453: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
1454: }
1455: $r->print($portfolioform.$domroleform);
1456: if ($env{'form.action'} eq 'singlestudent') {
1457: $r->print(&date_sections_select($context,$newuser,$formname,
1458: $permission,$crstype,$ccuname,
1459: $ccdomain,$showcredits));
1460: }
1461: $r->print('</div><div class="LC_clear_float_footer"></div>');
1462: } else { # user already exists
1463: $r->print($start_page.$forminfo);
1464: if ($env{'form.action'} eq 'singlestudent') {
1465: if ($crstype eq 'Community') {
1466: $title = &mt('Enroll one member: [_1] in domain [_2]',
1467: '"'.$ccuname.'"','"'.$ccdomain.'"');
1468: } else {
1469: $title = &mt('Enroll one student: [_1] in domain [_2]',
1470: '"'.$ccuname.'"','"'.$ccdomain.'"');
1471: }
1472: } else {
1473: if ($permission->{'cusr'}) {
1474: $title = &mt('Modify existing user: [_1] in domain [_2]',
1475: '"'.$ccuname.'"','"'.$ccdomain.'"');
1476: } else {
1477: $title = &mt('Existing user: [_1] in domain [_2]',
1478: '"'.$ccuname.'"','"'.$ccdomain.'"');
1479: }
1480: }
1481: $r->print('<h2>'.$title.'</h2>'."\n");
1482: $r->print('<div class="LC_left_float">');
1483: $r->print(&personal_data_display($ccuname,$ccdomain,$newuser,$context,
1484: $inst_results{$ccuname.':'.$ccdomain}));
1485: if ((&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) ||
1486: (&Apache::lonnet::allowed('udp',$env{'request.role.domain'}))) {
1487: $r->print('<br /><h3>'.&mt('User Can Request Creation of Courses/Communities in this Domain?').'</h3>'."\n");
1488: if (($env{'request.role.domain'} eq $ccdomain) ||
1489: (&Apache::lonnet::will_trust('reqcrs',$ccdomain,$env{'request.role.domain'}))) {
1490: $r->print(&Apache::loncommon::start_data_table());
1491: if ($env{'request.role.domain'} eq $ccdomain) {
1492: $r->print(&build_tools_display($ccuname,$ccdomain,'requestcourses'));
1493: } else {
1494: $r->print(&coursereq_externaluser($ccuname,$ccdomain,
1495: $env{'request.role.domain'}));
1496: }
1497: $r->print(&Apache::loncommon::end_data_table());
1498: } else {
1499: $r->print(&mt('Domain configuration for this domain prohibits course creation by users from domain: "[_1]"',
1500: &Apache::lonnet::domain($ccdomain,'description')));
1501: }
1502: }
1503: $r->print('</div>');
1504: my @order = ('auth','quota','tools','requestauthor');
1505: my %user_text;
1506: my ($isadv,$isauthor) =
1507: &Apache::lonnet::is_advanced_user($ccdomain,$ccuname);
1508: if ((!$isauthor) &&
1509: ((&Apache::lonnet::allowed('cau',$env{'request.role.domain'})) ||
1510: (&Apache::lonnet::allowed('udp',$env{'request.role.domain'}))) &&
1511: ($env{'request.role.domain'} eq $ccdomain)) {
1512: $user_text{'requestauthor'} = &domainrole_req($ccuname,$ccdomain);
1513: }
1514: $user_text{'auth'} = &user_authentication($ccuname,$ccdomain,$formname);
1515: if ((&Apache::lonnet::allowed('mpq',$ccdomain)) ||
1516: (&Apache::lonnet::allowed('mut',$ccdomain)) ||
1517: (&Apache::lonnet::allowed('udp',$ccdomain))) {
1518: # Current user has quota modification privileges
1519: $user_text{'quota'} = &user_quotas($ccuname,$ccdomain);
1520: }
1521: if (!&Apache::lonnet::allowed('mpq',$ccdomain)) {
1522: if (&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) {
1523: my %lt=&Apache::lonlocal::texthash(
1524: 'dska' => "Disk quotas for user's portfolio and Authoring Space",
1525: 'youd' => "You do not have privileges to modify the portfolio and/or Authoring Space quotas for this user.",
1526: 'ichr' => "If a change is required, contact a domain coordinator for the domain",
1527: );
1528: $user_text{'quota'} = <<ENDNOPORTPRIV;
1529: <h3>$lt{'dska'}</h3>
1530: $lt{'youd'} $lt{'ichr'}: $ccdomain
1531: ENDNOPORTPRIV
1532: }
1533: }
1534: if (!&Apache::lonnet::allowed('mut',$ccdomain)) {
1535: if (&Apache::lonnet::allowed('mut',$env{'request.role.domain'})) {
1536: my %lt=&Apache::lonlocal::texthash(
1537: 'utav' => "User Tools Availability",
1538: 'yodo' => "You do not have privileges to modify Portfolio, Blog, WebDAV, or Personal Information Page settings for this user.",
1539: 'ifch' => "If a change is required, contact a domain coordinator for the domain",
1540: );
1541: $user_text{'tools'} = <<ENDNOTOOLSPRIV;
1542: <h3>$lt{'utav'}</h3>
1543: $lt{'yodo'} $lt{'ifch'}: $ccdomain
1544: ENDNOTOOLSPRIV
1545: }
1546: }
1547: my $gotdiv = 0;
1548: foreach my $item (@order) {
1549: if ($user_text{$item} ne '') {
1550: unless ($gotdiv) {
1551: $r->print('<div class="LC_left_float">');
1552: $gotdiv = 1;
1553: }
1554: $r->print('<br />'.$user_text{$item});
1555: }
1556: }
1557: if ($env{'form.action'} eq 'singlestudent') {
1558: unless ($gotdiv) {
1559: $r->print('<div class="LC_left_float">');
1560: }
1561: my $credits;
1562: if ($showcredits) {
1563: $credits = &get_user_credits($ccuname,$ccdomain,$defaultcredits);
1564: if ($credits eq '') {
1565: $credits = $defaultcredits;
1566: }
1567: }
1568: $r->print(&date_sections_select($context,$newuser,$formname,
1569: $permission,$crstype,$ccuname,
1570: $ccdomain,$showcredits));
1571: }
1572: if ($gotdiv) {
1573: $r->print('</div><div class="LC_clear_float_footer"></div>');
1574: }
1575: my $statuses;
1576: if (($context eq 'domain') && (&Apache::lonnet::allowed('udp',$ccdomain)) &&
1577: (!&Apache::lonnet::allowed('mau',$ccdomain))) {
1578: $statuses = ['active'];
1579: } elsif (($context eq 'course') && ((&Apache::lonnet::allowed('vcl',$env{'request.course.id'})) ||
1580: ($env{'request.course.sec'} &&
1581: &Apache::lonnet::allowed('vcl',$env{'request.course.id'}.'/'.$env{'request.course.sec'})))) {
1582: $statuses = ['active'];
1583: }
1584: if ($env{'form.action'} ne 'singlestudent') {
1585: &display_existing_roles($r,$ccuname,$ccdomain,\%inccourses,$context,
1586: $roledom,$crstype,$showcredits,$statuses);
1587: }
1588: } ## End of new user/old user logic
1589: if ($env{'form.action'} eq 'singlestudent') {
1590: my $btntxt;
1591: if ($crstype eq 'Community') {
1592: $btntxt = &mt('Enroll Member');
1593: } else {
1594: $btntxt = &mt('Enroll Student');
1595: }
1596: $r->print('<br /><input type="button" value="'.$btntxt.'" onclick="setSections(this.form)" />'."\n");
1597: } elsif ($permission->{'cusr'}) {
1598: $r->print('<div class="LC_left_float">'.
1599: '<fieldset><legend>'.&mt('Add Roles').'</legend>');
1600: my $addrolesdisplay = 0;
1601: if ($context eq 'domain' || $context eq 'author') {
1602: $addrolesdisplay = &new_coauthor_roles($r,$ccuname,$ccdomain);
1603: }
1604: if ($context eq 'domain') {
1605: my $add_domainroles = &new_domain_roles($r,$ccdomain);
1606: if (!$addrolesdisplay) {
1607: $addrolesdisplay = $add_domainroles;
1608: }
1609: $r->print(&course_level_dc($env{'request.role.domain'},$showcredits));
1610: $r->print('</fieldset></div><div class="LC_clear_float_footer"></div>'.
1611: '<br /><input type="button" value="'.&mt('Save').'" onclick="setCourse()" />'."\n");
1612: } elsif ($context eq 'author') {
1613: if ($addrolesdisplay) {
1614: $r->print('</fieldset></div><div class="LC_clear_float_footer"></div>'.
1615: '<br /><input type="button" value="'.&mt('Save').'"');
1616: if ($newuser) {
1617: $r->print(' onclick="auth_check()" \>'."\n");
1618: } else {
1619: $r->print('onclick="this.form.submit()" \>'."\n");
1620: }
1621: } else {
1622: $r->print('</fieldset></div>'.
1623: '<div class="LC_clear_float_footer"></div>'.
1624: '<br /><a href="javascript:backPage(document.cu)">'.
1625: &mt('Back to previous page').'</a>');
1626: }
1627: } else {
1628: $r->print(&course_level_table(\%inccourses,$showcredits,$defaultcredits));
1629: $r->print('</fieldset></div><div class="LC_clear_float_footer"></div>'.
1630: '<br /><input type="button" value="'.&mt('Save').'" onclick="setSections(this.form)" />'."\n");
1631: }
1632: }
1633: $r->print(&Apache::lonhtmlcommon::echo_form_input(['phase','userrole','ccdomain','prevphase','currstate','ccuname','ccdomain']));
1634: $r->print('<input type="hidden" name="currstate" value="" />');
1635: $r->print('<input type="hidden" name="prevphase" value="'.$env{'form.phase'}.'" /></form><br /><br />');
1636: return;
1637: }
1638:
1639: sub singleuser_breadcrumb {
1640: my ($crstype,$context,$domain) = @_;
1641: my %breadcrumb_text;
1642: if ($env{'form.action'} eq 'singlestudent') {
1643: if ($crstype eq 'Community') {
1644: $breadcrumb_text{'search'} = 'Enroll a member';
1645: } else {
1646: $breadcrumb_text{'search'} = 'Enroll a student';
1647: }
1648: $breadcrumb_text{'userpicked'} = 'Select a user';
1649: $breadcrumb_text{'modify'} = 'Set section/dates';
1650: } elsif ($env{'form.action'} eq 'accesslogs') {
1651: $breadcrumb_text{'search'} = 'View access logs for a user';
1652: $breadcrumb_text{'userpicked'} = 'Select a user';
1653: $breadcrumb_text{'activity'} = 'Activity';
1654: } elsif (($env{'form.action'} eq 'singleuser') && ($context eq 'domain') &&
1655: (!&Apache::lonnet::allowed('mau',$domain))) {
1656: $breadcrumb_text{'search'} = "View user's roles";
1657: $breadcrumb_text{'userpicked'} = 'Select a user';
1658: $breadcrumb_text{'modify'} = 'User roles';
1659: } else {
1660: $breadcrumb_text{'search'} = 'Create/modify a user';
1661: $breadcrumb_text{'userpicked'} = 'Select a user';
1662: $breadcrumb_text{'modify'} = 'Set user role';
1663: }
1664: return %breadcrumb_text;
1665: }
1666:
1667: sub date_sections_select {
1668: my ($context,$newuser,$formname,$permission,$crstype,$ccuname,$ccdomain,
1669: $showcredits) = @_;
1670: my $credits;
1671: if ($showcredits) {
1672: my $defaultcredits = &Apache::lonuserutils::get_defaultcredits();
1673: $credits = &get_user_credits($ccuname,$ccdomain,$defaultcredits);
1674: if ($credits eq '') {
1675: $credits = $defaultcredits;
1676: }
1677: }
1678: my $cid = $env{'request.course.id'};
1679: my ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity($cid);
1680: my $date_table = '<h3>'.&mt('Starting and Ending Dates').'</h3>'."\n".
1681: &Apache::lonuserutils::date_setting_table(undef,undef,$context,
1682: undef,$formname,$permission);
1683: my $rowtitle = 'Section';
1684: my $secbox = '<h3>'.&mt('Section and Credits').'</h3>'."\n".
1685: &Apache::lonuserutils::section_picker($cdom,$cnum,'st',$rowtitle,
1686: $permission,$context,'',$crstype,
1687: $showcredits,$credits);
1688: my $output = $date_table.$secbox;
1689: return $output;
1690: }
1691:
1692: sub validation_javascript {
1693: my ($context,$ccdomain,$pjump_def,$crstype,$groupslist,$newuser,$formname,
1694: $loaditem) = @_;
1695: my $dc_setcourse_code = '';
1696: my $nondc_setsection_code = '';
1697: if ($context eq 'domain') {
1698: my $dcdom = $env{'request.role.domain'};
1699: $loaditem->{'onload'} = "document.cu.coursedesc.value='';";
1700: $dc_setcourse_code =
1701: &Apache::lonuserutils::dc_setcourse_js('cu','singleuser',$context);
1702: } else {
1703: my $checkauth;
1704: if (($newuser) || (&Apache::lonnet::allowed('mau',$ccdomain))) {
1705: $checkauth = 1;
1706: }
1707: if ($context eq 'course') {
1708: $nondc_setsection_code =
1709: &Apache::lonuserutils::setsections_javascript($formname,$groupslist,
1710: undef,$checkauth,
1711: $crstype);
1712: }
1713: if ($checkauth) {
1714: $nondc_setsection_code .=
1715: &Apache::lonuserutils::verify_authen($formname,$context);
1716: }
1717: }
1718: my $js = &user_modification_js($pjump_def,$dc_setcourse_code,
1719: $nondc_setsection_code,$groupslist);
1720: my ($jsback,$elements) = &crumb_utilities();
1721: $js .= "\n".
1722: '<script type="text/javascript">'."\n".
1723: '// <![CDATA['."\n".
1724: $jsback."\n".
1725: '// ]]>'."\n".
1726: '</script>'."\n";
1727: return $js;
1728: }
1729:
1730: sub display_existing_roles {
1731: my ($r,$ccuname,$ccdomain,$inccourses,$context,$roledom,$crstype,
1732: $showcredits,$statuses) = @_;
1733: my $now=time;
1734: my $showall = 1;
1735: my ($showexpired,$showactive);
1736: if ((ref($statuses) eq 'ARRAY') && (@{$statuses} > 0)) {
1737: $showall = 0;
1738: if (grep(/^expired$/,@{$statuses})) {
1739: $showexpired = 1;
1740: }
1741: if (grep(/^active$/,@{$statuses})) {
1742: $showactive = 1;
1743: }
1744: if ($showexpired && $showactive) {
1745: $showall = 1;
1746: }
1747: }
1748: my %lt=&Apache::lonlocal::texthash(
1749: 'rer' => "Existing Roles",
1750: 'rev' => "Revoke",
1751: 'del' => "Delete",
1752: 'ren' => "Re-Enable",
1753: 'rol' => "Role",
1754: 'ext' => "Extent",
1755: 'crd' => "Credits",
1756: 'sta' => "Start",
1757: 'end' => "End",
1758: );
1759: my (%rolesdump,%roletext,%sortrole,%roleclass,%rolepriv);
1760: if ($context eq 'course' || $context eq 'author') {
1761: my @roles = &Apache::lonuserutils::roles_by_context($context,1,$crstype);
1762: my %roleshash =
1763: &Apache::lonnet::get_my_roles($ccuname,$ccdomain,'userroles',
1764: ['active','previous','future'],\@roles,$roledom,1);
1765: foreach my $key (keys(%roleshash)) {
1766: my ($start,$end) = split(':',$roleshash{$key});
1767: next if ($start eq '-1' || $end eq '-1');
1768: my ($rnum,$rdom,$role,$sec) = split(':',$key);
1769: if ($context eq 'course') {
1770: next unless (($rnum eq $env{'course.'.$env{'request.course.id'}.'.num'})
1771: && ($rdom eq $env{'course.'.$env{'request.course.id'}.'.domain'}));
1772: } elsif ($context eq 'author') {
1773: next unless (($rnum eq $env{'user.name'}) && ($rdom eq $env{'request.role.domain'}));
1774: }
1775: my ($newkey,$newvalue,$newrole);
1776: $newkey = '/'.$rdom.'/'.$rnum;
1777: if ($sec ne '') {
1778: $newkey .= '/'.$sec;
1779: }
1780: $newvalue = $role;
1781: if ($role =~ /^cr/) {
1782: $newrole = 'cr';
1783: } else {
1784: $newrole = $role;
1785: }
1786: $newkey .= '_'.$newrole;
1787: if ($start ne '' && $end ne '') {
1788: $newvalue .= '_'.$end.'_'.$start;
1789: } elsif ($end ne '') {
1790: $newvalue .= '_'.$end;
1791: }
1792: $rolesdump{$newkey} = $newvalue;
1793: }
1794: } else {
1795: %rolesdump=&Apache::lonnet::dump('roles',$ccdomain,$ccuname);
1796: }
1797: # Build up table of user roles to allow revocation and re-enabling of roles.
1798: my ($tmp) = keys(%rolesdump);
1799: return if ($tmp =~ /^(con_lost|error)/i);
1800: foreach my $area (sort { my $a1=join('_',(split('_',$a))[1,0]);
1801: my $b1=join('_',(split('_',$b))[1,0]);
1802: return $a1 cmp $b1;
1803: } keys(%rolesdump)) {
1804: next if ($area =~ /^rolesdef/);
1805: my $envkey=$area;
1806: my $role = $rolesdump{$area};
1807: my $thisrole=$area;
1808: $area =~ s/\_\w\w$//;
1809: my ($role_code,$role_end_time,$role_start_time) =
1810: split(/_/,$role);
1811: my $active=1;
1812: $active=0 if (($role_end_time) && ($now>$role_end_time));
1813: if ($active) {
1814: next unless($showall || $showactive);
1815: } else {
1816: next unless($showall || $showexpired);
1817: }
1818: # Is this a custom role? Get role owner and title.
1819: my ($croleudom,$croleuname,$croletitle)=
1820: ($role_code=~m{^cr/($match_domain)/($match_username)/(\w+)$});
1821: my $allowed=0;
1822: my $delallowed=0;
1823: my $sortkey=$role_code;
1824: my $class='Unknown';
1825: my $credits='';
1826: my $csec;
1827: if ($area =~ m{^/($match_domain)/($match_courseid)}) {
1828: $class='Course';
1829: my ($coursedom,$coursedir) = ($1,$2);
1830: my $cid = $1.'_'.$2;
1831: # $1.'_'.$2 is the course id (eg. 103_12345abcef103l3).
1832: next if ($envkey =~ m{^/$match_domain/$match_courseid/[A-Za-z0-9]+_gr$});
1833: my %coursedata=
1834: &Apache::lonnet::coursedescription($cid);
1835: if ($coursedir =~ /^$match_community$/) {
1836: $class='Community';
1837: }
1838: $sortkey.="\0$coursedom";
1839: my $carea;
1840: if (defined($coursedata{'description'})) {
1841: $carea=$coursedata{'description'}.
1842: '<br />'.&mt('Domain').': '.$coursedom.(' 'x8).
1843: &Apache::loncommon::syllabuswrapper(&mt('Syllabus'),$coursedir,$coursedom);
1844: $sortkey.="\0".$coursedata{'description'};
1845: } else {
1846: if ($class eq 'Community') {
1847: $carea=&mt('Unavailable community').': '.$area;
1848: $sortkey.="\0".&mt('Unavailable community').': '.$area;
1849: } else {
1850: $carea=&mt('Unavailable course').': '.$area;
1851: $sortkey.="\0".&mt('Unavailable course').': '.$area;
1852: }
1853: }
1854: $sortkey.="\0$coursedir";
1855: $inccourses->{$cid}=1;
1856: if (($showcredits) && ($class eq 'Course') && ($role_code eq 'st')) {
1857: my $defaultcredits = $coursedata{'internal.defaultcredits'};
1858: $credits =
1859: &get_user_credits($ccuname,$ccdomain,$defaultcredits,
1860: $coursedom,$coursedir);
1861: if ($credits eq '') {
1862: $credits = $defaultcredits;
1863: }
1864: }
1865: if ((&Apache::lonnet::allowed('c'.$role_code,$coursedom.'/'.$coursedir)) ||
1866: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1867: $allowed=1;
1868: }
1869: unless ($allowed) {
1870: my $isowner = &Apache::lonuserutils::is_courseowner($cid,$coursedata{'internal.courseowner'});
1871: if ($isowner) {
1872: if (($role_code eq 'co') && ($class eq 'Community')) {
1873: $allowed = 1;
1874: } elsif (($role_code eq 'cc') && ($class eq 'Course')) {
1875: $allowed = 1;
1876: }
1877: }
1878: }
1879: if ((&Apache::lonnet::allowed('dro',$coursedom)) ||
1880: (&Apache::lonnet::allowed('dro',$ccdomain))) {
1881: $delallowed=1;
1882: }
1883: # - custom role. Needs more info, too
1884: if ($croletitle) {
1885: if (&Apache::lonnet::allowed('ccr',$coursedom.'/'.$coursedir)) {
1886: $allowed=1;
1887: $thisrole.='.'.$role_code;
1888: }
1889: }
1890: if ($area=~m{^/($match_domain/$match_courseid/(\w+))}) {
1891: $csec = $2;
1892: $carea.='<br />'.&mt('Section: [_1]',$csec);
1893: $sortkey.="\0$csec";
1894: if (!$allowed) {
1895: if ($env{'request.course.sec'} eq $csec) {
1896: if (&Apache::lonnet::allowed('c'.$role_code,$1)) {
1897: $allowed = 1;
1898: }
1899: }
1900: }
1901: }
1902: $area=$carea;
1903: } else {
1904: $sortkey.="\0".$area;
1905: # Determine if current user is able to revoke privileges
1906: if ($area=~m{^/($match_domain)/}) {
1907: if ((&Apache::lonnet::allowed('c'.$role_code,$1)) ||
1908: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1909: $allowed=1;
1910: }
1911: if (((&Apache::lonnet::allowed('dro',$1)) ||
1912: (&Apache::lonnet::allowed('dro',$ccdomain))) &&
1913: ($role_code ne 'dc')) {
1914: $delallowed=1;
1915: }
1916: } else {
1917: if (&Apache::lonnet::allowed('c'.$role_code,'/')) {
1918: $allowed=1;
1919: }
1920: }
1921: if ($role_code eq 'ca' || $role_code eq 'au' || $role_code eq 'aa') {
1922: $class='Authoring Space';
1923: } elsif ($role_code eq 'su') {
1924: $class='System';
1925: } else {
1926: $class='Domain';
1927: }
1928: }
1929: if (($role_code eq 'ca') || ($role_code eq 'aa')) {
1930: $area=~m{/($match_domain)/($match_username)};
1931: if (&Apache::lonuserutils::authorpriv($2,$1)) {
1932: $allowed=1;
1933: } else {
1934: $allowed=0;
1935: }
1936: }
1937: my $row = '';
1938: if ($showall) {
1939: $row.= '<td>';
1940: if (($active) && ($allowed)) {
1941: $row.= '<input type="checkbox" name="rev:'.$thisrole.'" />';
1942: } else {
1943: if ($active) {
1944: $row.=' ';
1945: } else {
1946: $row.=&mt('expired or revoked');
1947: }
1948: }
1949: $row.='</td><td>';
1950: if ($allowed && !$active) {
1951: $row.= '<input type="checkbox" name="ren:'.$thisrole.'" />';
1952: } else {
1953: $row.=' ';
1954: }
1955: $row.='</td><td>';
1956: if ($delallowed) {
1957: $row.= '<input type="checkbox" name="del:'.$thisrole.'" />';
1958: } else {
1959: $row.=' ';
1960: }
1961: $row.= '</td>';
1962: }
1963: my $plaintext='';
1964: if (!$croletitle) {
1965: $plaintext=&Apache::lonnet::plaintext($role_code,$class);
1966: if (($showcredits) && ($credits ne '')) {
1967: $plaintext .= '<br/ ><span class="LC_nobreak">'.
1968: '<span class="LC_fontsize_small">'.
1969: &mt('Credits: [_1]',$credits).
1970: '</span></span>';
1971: }
1972: } else {
1973: $plaintext=
1974: &mt('Custom role [_1][_2]defined by [_3]',
1975: '"'.$croletitle.'"',
1976: '<br />',
1977: $croleuname.':'.$croleudom);
1978: }
1979: $row.= '<td>'.$plaintext.'</td>'.
1980: '<td>'.$area.'</td>'.
1981: '<td>'.($role_start_time?&Apache::lonlocal::locallocaltime($role_start_time)
1982: : ' ' ).'</td>'.
1983: '<td>'.($role_end_time ?&Apache::lonlocal::locallocaltime($role_end_time)
1984: : ' ' ).'</td>';
1985: $sortrole{$sortkey}=$envkey;
1986: $roletext{$envkey}=$row;
1987: $roleclass{$envkey}=$class;
1988: if ($allowed) {
1989: $rolepriv{$envkey}='edit';
1990: } else {
1991: if ($context eq 'domain') {
1992: if ((&Apache::lonnet::allowed('vur',$ccdomain)) &&
1993: ($envkey=~m{^/$ccdomain/})) {
1994: $rolepriv{$envkey}='view';
1995: }
1996: } elsif ($context eq 'course') {
1997: if ((&Apache::lonnet::allowed('vcl',$env{'request.course.id'})) ||
1998: ($env{'request.course.sec'} && ($env{'request.course.sec'} eq $csec) &&
1999: &Apache::lonnet::allowed('vcl',$env{'request.course.id'}.'/'.$env{'request.course.sec'}))) {
2000: $rolepriv{$envkey}='view';
2001: }
2002: }
2003: }
2004: } # end of foreach (table building loop)
2005:
2006: my $rolesdisplay = 0;
2007: my %output = ();
2008: foreach my $type ('Authoring Space','Course','Community','Domain','System','Unknown') {
2009: $output{$type} = '';
2010: foreach my $which (sort {uc($a) cmp uc($b)} (keys(%sortrole))) {
2011: if ( ($roleclass{$sortrole{$which}} =~ /^\Q$type\E/ ) && ($rolepriv{$sortrole{$which}}) ) {
2012: $output{$type}.=
2013: &Apache::loncommon::start_data_table_row().
2014: $roletext{$sortrole{$which}}.
2015: &Apache::loncommon::end_data_table_row();
2016: }
2017: }
2018: unless($output{$type} eq '') {
2019: $output{$type} = '<tr class="LC_info_row">'.
2020: "<td align='center' colspan='7'>".&mt($type)."</td></tr>".
2021: $output{$type};
2022: $rolesdisplay = 1;
2023: }
2024: }
2025: if ($rolesdisplay == 1) {
2026: my $contextrole='';
2027: if ($env{'request.course.id'}) {
2028: if (&Apache::loncommon::course_type() eq 'Community') {
2029: $contextrole = &mt('Existing Roles in this Community');
2030: } else {
2031: $contextrole = &mt('Existing Roles in this Course');
2032: }
2033: } elsif ($env{'request.role'} =~ /^au\./) {
2034: $contextrole = &mt('Existing Co-Author Roles in your Authoring Space');
2035: } else {
2036: if ($showall) {
2037: $contextrole = &mt('Existing Roles in this Domain');
2038: } elsif ($showactive) {
2039: $contextrole = &mt('Unexpired Roles in this Domain');
2040: } elsif ($showexpired) {
2041: $contextrole = &mt('Expired or Revoked Roles in this Domain');
2042: }
2043: }
2044: $r->print('<div class="LC_left_float">'.
2045: '<fieldset><legend>'.$contextrole.'</legend>'.
2046: &Apache::loncommon::start_data_table("LC_createuser").
2047: &Apache::loncommon::start_data_table_header_row());
2048: if ($showall) {
2049: $r->print(
2050: '<th>'.$lt{'rev'}.'</th><th>'.$lt{'ren'}.'</th><th>'.$lt{'del'}.'</th>'
2051: );
2052: } elsif ($showexpired) {
2053: $r->print('<th>'.$lt{'rev'}.'</th>');
2054: }
2055: $r->print(
2056: '<th>'.$lt{'rol'}.'</th><th>'.$lt{'ext'}.'</th>'.
2057: '<th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
2058: &Apache::loncommon::end_data_table_header_row());
2059: foreach my $type ('Authoring Space','Course','Community','Domain','System','Unknown') {
2060: if ($output{$type}) {
2061: $r->print($output{$type}."\n");
2062: }
2063: }
2064: $r->print(&Apache::loncommon::end_data_table().
2065: '</fieldset></div>');
2066: }
2067: return;
2068: }
2069:
2070: sub new_coauthor_roles {
2071: my ($r,$ccuname,$ccdomain) = @_;
2072: my $addrolesdisplay = 0;
2073: #
2074: # Co-Author
2075: #
2076: if (&Apache::lonuserutils::authorpriv($env{'user.name'},
2077: $env{'request.role.domain'}) &&
2078: ($env{'user.name'} ne $ccuname || $env{'user.domain'} ne $ccdomain)) {
2079: # No sense in assigning co-author role to yourself
2080: $addrolesdisplay = 1;
2081: my $cuname=$env{'user.name'};
2082: my $cudom=$env{'request.role.domain'};
2083: my %lt=&Apache::lonlocal::texthash(
2084: 'cs' => "Authoring Space",
2085: 'act' => "Activate",
2086: 'rol' => "Role",
2087: 'ext' => "Extent",
2088: 'sta' => "Start",
2089: 'end' => "End",
2090: 'cau' => "Co-Author",
2091: 'caa' => "Assistant Co-Author",
2092: 'ssd' => "Set Start Date",
2093: 'sed' => "Set End Date"
2094: );
2095: $r->print('<h4>'.$lt{'cs'}.'</h4>'."\n".
2096: &Apache::loncommon::start_data_table()."\n".
2097: &Apache::loncommon::start_data_table_header_row()."\n".
2098: '<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th>'.
2099: '<th>'.$lt{'ext'}.'</th><th>'.$lt{'sta'}.'</th>'.
2100: '<th>'.$lt{'end'}.'</th>'."\n".
2101: &Apache::loncommon::end_data_table_header_row()."\n".
2102: &Apache::loncommon::start_data_table_row().'
2103: <td>
2104: <input type="checkbox" name="act_'.$cudom.'_'.$cuname.'_ca" />
2105: </td>
2106: <td>'.$lt{'cau'}.'</td>
2107: <td>'.$cudom.'_'.$cuname.'</td>
2108: <td><input type="hidden" name="start_'.$cudom.'_'.$cuname.'_ca" value="" />
2109: <a href=
2110: "javascript:pjump('."'date_start','Start Date Co-Author',document.cu.start_$cudom\_$cuname\_ca.value,'start_$cudom\_$cuname\_ca','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
2111: <td><input type="hidden" name="end_'.$cudom.'_'.$cuname.'_ca" value="" />
2112: <a href=
2113: "javascript:pjump('."'date_end','End Date Co-Author',document.cu.end_$cudom\_$cuname\_ca.value,'end_$cudom\_$cuname\_ca','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'."\n".
2114: &Apache::loncommon::end_data_table_row()."\n".
2115: &Apache::loncommon::start_data_table_row()."\n".
2116: '<td><input type="checkbox" name="act_'.$cudom.'_'.$cuname.'_aa" /></td>
2117: <td>'.$lt{'caa'}.'</td>
2118: <td>'.$cudom.'_'.$cuname.'</td>
2119: <td><input type="hidden" name="start_'.$cudom.'_'.$cuname.'_aa" value="" />
2120: <a href=
2121: "javascript:pjump('."'date_start','Start Date Assistant Co-Author',document.cu.start_$cudom\_$cuname\_aa.value,'start_$cudom\_$cuname\_aa','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
2122: <td><input type="hidden" name="end_'.$cudom.'_'.$cuname.'_aa" value="" />
2123: <a href=
2124: "javascript:pjump('."'date_end','End Date Assistant Co-Author',document.cu.end_$cudom\_$cuname\_aa.value,'end_$cudom\_$cuname\_aa','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'."\n".
2125: &Apache::loncommon::end_data_table_row()."\n".
2126: &Apache::loncommon::end_data_table());
2127: } elsif ($env{'request.role'} =~ /^au\./) {
2128: if (!(&Apache::lonuserutils::authorpriv($env{'user.name'},
2129: $env{'request.role.domain'}))) {
2130: $r->print('<span class="LC_error">'.
2131: &mt('You do not have privileges to assign co-author roles.').
2132: '</span>');
2133: } elsif (($env{'user.name'} eq $ccuname) &&
2134: ($env{'user.domain'} eq $ccdomain)) {
2135: $r->print(&mt('Assigning yourself a co-author or assistant co-author role in your own author area in Authoring Space is not permitted'));
2136: }
2137: }
2138: return $addrolesdisplay;;
2139: }
2140:
2141: sub new_domain_roles {
2142: my ($r,$ccdomain) = @_;
2143: my $addrolesdisplay = 0;
2144: #
2145: # Domain level
2146: #
2147: my $num_domain_level = 0;
2148: my $domaintext =
2149: '<h4>'.&mt('Domain Level').'</h4>'.
2150: &Apache::loncommon::start_data_table().
2151: &Apache::loncommon::start_data_table_header_row().
2152: '<th>'.&mt('Activate').'</th><th>'.&mt('Role').'</th><th>'.
2153: &mt('Extent').'</th>'.
2154: '<th>'.&mt('Start').'</th><th>'.&mt('End').'</th>'.
2155: &Apache::loncommon::end_data_table_header_row();
2156: my @allroles = &Apache::lonuserutils::roles_by_context('domain');
2157: my $uprimary = &Apache::lonnet::domain($env{'request.role.domain'},'primary');
2158: my $uintdom = &Apache::lonnet::internet_dom($uprimary);
2159: foreach my $thisdomain (sort(&Apache::lonnet::all_domains())) {
2160: foreach my $role (@allroles) {
2161: next if ($role eq 'ad');
2162: next if (($role eq 'au') && ($ccdomain ne $thisdomain));
2163: if (&Apache::lonnet::allowed('c'.$role,$thisdomain)) {
2164: if ($role eq 'dc') {
2165: unless ($thisdomain eq $env{'request.role.domain'}) {
2166: my $domprim = &Apache::lonnet::domain($thisdomain,'primary');
2167: my $intdom = &Apache::lonnet::internet_dom($domprim);
2168: next unless ($uintdom eq $intdom);
2169: }
2170: }
2171: my $plrole=&Apache::lonnet::plaintext($role);
2172: my %lt=&Apache::lonlocal::texthash(
2173: 'ssd' => "Set Start Date",
2174: 'sed' => "Set End Date"
2175: );
2176: $num_domain_level ++;
2177: $domaintext .=
2178: &Apache::loncommon::start_data_table_row().
2179: '<td><input type="checkbox" name="act_'.$thisdomain.'_'.$role.'" /></td>
2180: <td>'.$plrole.'</td>
2181: <td>'.$thisdomain.'</td>
2182: <td><input type="hidden" name="start_'.$thisdomain.'_'.$role.'" value="" />
2183: <a href=
2184: "javascript:pjump('."'date_start','Start Date $plrole',document.cu.start_$thisdomain\_$role.value,'start_$thisdomain\_$role','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
2185: <td><input type="hidden" name="end_'.$thisdomain.'_'.$role.'" value="" />
2186: <a href=
2187: "javascript:pjump('."'date_end','End Date $plrole',document.cu.end_$thisdomain\_$role.value,'end_$thisdomain\_$role','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'.
2188: &Apache::loncommon::end_data_table_row();
2189: }
2190: }
2191: }
2192: $domaintext.= &Apache::loncommon::end_data_table();
2193: if ($num_domain_level > 0) {
2194: $r->print($domaintext);
2195: $addrolesdisplay = 1;
2196: }
2197: return $addrolesdisplay;
2198: }
2199:
2200: sub user_authentication {
2201: my ($ccuname,$ccdomain,$formname) = @_;
2202: my $currentauth=&Apache::lonnet::queryauthenticate($ccuname,$ccdomain);
2203: my $outcome;
2204: my %lt=&Apache::lonlocal::texthash(
2205: 'err' => "ERROR",
2206: 'uuas' => "This user has an unrecognized authentication scheme",
2207: 'adcs' => "Please alert a domain coordinator of this situation",
2208: 'sldb' => "Please specify login data below",
2209: 'ld' => "Login Data"
2210: );
2211: # Check for a bad authentication type
2212: if ($currentauth !~ /^(krb4|krb5|unix|internal|localauth|lti):/) {
2213: # bad authentication scheme
2214: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
2215: &initialize_authen_forms($ccdomain,$formname);
2216:
2217: my $choices = &Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc);
2218: $outcome = <<ENDBADAUTH;
2219: <script type="text/javascript" language="Javascript">
2220: // <![CDATA[
2221: $loginscript
2222: // ]]>
2223: </script>
2224: <span class="LC_error">$lt{'err'}:
2225: $lt{'uuas'} ($currentauth). $lt{'sldb'}.</span>
2226: <h3>$lt{'ld'}</h3>
2227: $choices
2228: ENDBADAUTH
2229: } else {
2230: # This user is not allowed to modify the user's
2231: # authentication scheme, so just notify them of the problem
2232: $outcome = <<ENDBADAUTH;
2233: <span class="LC_error"> $lt{'err'}:
2234: $lt{'uuas'} ($currentauth). $lt{'adcs'}.
2235: </span>
2236: ENDBADAUTH
2237: }
2238: } else { # Authentication type is valid
2239:
2240: &initialize_authen_forms($ccdomain,$formname,$currentauth,'modifyuser');
2241: my ($authformcurrent,$can_modify,@authform_others) =
2242: &modify_login_block($ccdomain,$currentauth);
2243: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
2244: # Current user has login modification privileges
2245: $outcome =
2246: '<script type="text/javascript" language="Javascript">'."\n".
2247: '// <![CDATA['."\n".
2248: $loginscript."\n".
2249: '// ]]>'."\n".
2250: '</script>'."\n".
2251: '<h3>'.$lt{'ld'}.'</h3>'.
2252: &Apache::loncommon::start_data_table().
2253: &Apache::loncommon::start_data_table_row().
2254: '<td>'.$authformnop;
2255: if (($can_modify) && (&Apache::lonnet::allowed('mau',$ccdomain))) {
2256: $outcome .= '</td>'."\n".
2257: &Apache::loncommon::end_data_table_row().
2258: &Apache::loncommon::start_data_table_row().
2259: '<td>'.$authformcurrent.'</td>'.
2260: &Apache::loncommon::end_data_table_row()."\n";
2261: } else {
2262: $outcome .= ' ('.$authformcurrent.')</td>'.
2263: &Apache::loncommon::end_data_table_row()."\n";
2264: }
2265: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
2266: foreach my $item (@authform_others) {
2267: $outcome .= &Apache::loncommon::start_data_table_row().
2268: '<td>'.$item.'</td>'.
2269: &Apache::loncommon::end_data_table_row()."\n";
2270: }
2271: }
2272: $outcome .= &Apache::loncommon::end_data_table();
2273: } else {
2274: if (&Apache::lonnet::allowed('udp',$ccdomain)) {
2275: # Current user has rights to view domain preferences for user's domain
2276: my $result;
2277: if ($currentauth =~ /^krb(4|5):([^:]*)$/) {
2278: my ($krbver,$krbrealm) = ($1,$2);
2279: if ($krbrealm eq '') {
2280: $result = &mt('Currently Kerberos authenticated, Version [_1].',$krbver);
2281: } else {
2282: $result = &mt('Currently Kerberos authenticated with domain [_1] Version [_2].',
2283: $krbrealm,$krbver);
2284: }
2285: } elsif ($currentauth =~ /^internal:/) {
2286: $result = &mt('Currently internally authenticated.');
2287: } elsif ($currentauth =~ /^localauth:/) {
2288: $result = &mt('Currently using local (institutional) authentication.');
2289: } elsif ($currentauth =~ /^unix:/) {
2290: $result = &mt('Currently Filesystem Authenticated.');
2291: } elsif ($currentauth =~ /^lti:/) {
2292: $result = &mt('Currently LTi authenticated.');
2293: }
2294: $outcome = '<h3>'.$lt{'ld'}.'</h3>'.
2295: &Apache::loncommon::start_data_table().
2296: &Apache::loncommon::start_data_table_row().
2297: '<td>'.$result.'</td>'.
2298: &Apache::loncommon::end_data_table_row()."\n".
2299: &Apache::loncommon::end_data_table();
2300: } elsif (&Apache::lonnet::allowed('mau',$env{'request.role.domain'})) {
2301: my %lt=&Apache::lonlocal::texthash(
2302: 'ccld' => "Change Current Login Data",
2303: 'yodo' => "You do not have privileges to modify the authentication configuration for this user.",
2304: 'ifch' => "If a change is required, contact a domain coordinator for the domain",
2305: );
2306: $outcome .= <<ENDNOPRIV;
2307: <h3>$lt{'ccld'}</h3>
2308: $lt{'yodo'} $lt{'ifch'}: $ccdomain
2309: <input type="hidden" name="login" value="nochange" />
2310: ENDNOPRIV
2311: }
2312: }
2313: } ## End of "check for bad authentication type" logic
2314: return $outcome;
2315: }
2316:
2317: sub modify_login_block {
2318: my ($dom,$currentauth) = @_;
2319: my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
2320: my ($authnum,%can_assign) =
2321: &Apache::loncommon::get_assignable_auth($dom);
2322: my ($authformcurrent,@authform_others,$show_override_msg);
2323: if ($currentauth=~/^krb(4|5):/) {
2324: $authformcurrent=$authformkrb;
2325: if ($can_assign{'int'}) {
2326: push(@authform_others,$authformint);
2327: }
2328: if ($can_assign{'loc'}) {
2329: push(@authform_others,$authformloc);
2330: }
2331: if ($can_assign{'lti'}) {
2332: push(@authform_others,$authformlti);
2333: }
2334: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
2335: $show_override_msg = 1;
2336: }
2337: } elsif ($currentauth=~/^internal:/) {
2338: $authformcurrent=$authformint;
2339: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
2340: push(@authform_others,$authformkrb);
2341: }
2342: if ($can_assign{'loc'}) {
2343: push(@authform_others,$authformloc);
2344: }
2345: if ($can_assign{'lti'}) {
2346: push(@authform_others,$authformlti);
2347: }
2348: if ($can_assign{'int'}) {
2349: $show_override_msg = 1;
2350: }
2351: } elsif ($currentauth=~/^unix:/) {
2352: $authformcurrent=$authformfsys;
2353: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
2354: push(@authform_others,$authformkrb);
2355: }
2356: if ($can_assign{'int'}) {
2357: push(@authform_others,$authformint);
2358: }
2359: if ($can_assign{'loc'}) {
2360: push(@authform_others,$authformloc);
2361: }
2362: if ($can_assign{'lti'}) {
2363: push(@authform_others,$authformlti);
2364: }
2365: if ($can_assign{'fsys'}) {
2366: $show_override_msg = 1;
2367: }
2368: } elsif ($currentauth=~/^localauth:/) {
2369: $authformcurrent=$authformloc;
2370: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
2371: push(@authform_others,$authformkrb);
2372: }
2373: if ($can_assign{'int'}) {
2374: push(@authform_others,$authformint);
2375: }
2376: if ($can_assign{'lti'}) {
2377: push(@authform_others,$authformlti);
2378: }
2379: if ($can_assign{'loc'}) {
2380: $show_override_msg = 1;
2381: }
2382: } elsif ($currentauth=~/^lti:/) {
2383: $authformcurrent=$authformlti;
2384: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
2385: push(@authform_others,$authformkrb);
2386: }
2387: if ($can_assign{'int'}) {
2388: push(@authform_others,$authformint);
2389: }
2390: if ($can_assign{'loc'}) {
2391: push(@authform_others,$authformloc);
2392: }
2393: }
2394: if ($show_override_msg) {
2395: $authformcurrent = '<table><tr><td colspan="3">'.$authformcurrent.
2396: '</td></tr>'."\n".
2397: '<tr><td> </td>'.
2398: '<td><b>'.&mt('Currently in use').'</b></td>'.
2399: '<td align="right"><span class="LC_cusr_emph">'.
2400: &mt('will override current values').
2401: '</span></td></tr></table>';
2402: }
2403: return ($authformcurrent,$show_override_msg,@authform_others);
2404: }
2405:
2406: sub personal_data_display {
2407: my ($ccuname,$ccdomain,$newuser,$context,$inst_results,$rolesarray,
2408: $now,$captchaform,$emailusername,$usertype,$usernameset,$condition,$excluded) = @_;
2409: my ($output,%userenv,%canmodify,%canmodify_status);
2410: my @userinfo = ('firstname','middlename','lastname','generation',
2411: 'permanentemail','id');
2412: my $rowcount = 0;
2413: my $editable = 0;
2414: my %textboxsize = (
2415: firstname => '15',
2416: middlename => '15',
2417: lastname => '15',
2418: generation => '5',
2419: permanentemail => '25',
2420: id => '15',
2421: );
2422:
2423: my %lt=&Apache::lonlocal::texthash(
2424: 'pd' => "Personal Data",
2425: 'firstname' => "First Name",
2426: 'middlename' => "Middle Name",
2427: 'lastname' => "Last Name",
2428: 'generation' => "Generation",
2429: 'permanentemail' => "Permanent e-mail address",
2430: 'id' => "Student/Employee ID",
2431: 'lg' => "Login Data",
2432: 'inststatus' => "Affiliation",
2433: 'email' => 'E-mail address',
2434: 'valid' => 'Validation',
2435: 'username' => 'Username',
2436: );
2437:
2438: %canmodify_status =
2439: &Apache::lonuserutils::can_modify_userinfo($context,$ccdomain,
2440: ['inststatus'],$rolesarray);
2441: if (!$newuser) {
2442: # Get the users information
2443: %userenv = &Apache::lonnet::get('environment',
2444: ['firstname','middlename','lastname','generation',
2445: 'permanentemail','id','inststatus'],$ccdomain,$ccuname);
2446: %canmodify =
2447: &Apache::lonuserutils::can_modify_userinfo($context,$ccdomain,
2448: \@userinfo,$rolesarray);
2449: } elsif ($context eq 'selfcreate') {
2450: if ($newuser eq 'email') {
2451: if (ref($emailusername) eq 'HASH') {
2452: if (ref($emailusername->{$usertype}) eq 'HASH') {
2453: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
2454: @userinfo = ();
2455: if ((ref($infofields) eq 'ARRAY') && (ref($infotitles) eq 'HASH')) {
2456: foreach my $field (@{$infofields}) {
2457: if ($emailusername->{$usertype}->{$field}) {
2458: push(@userinfo,$field);
2459: $canmodify{$field} = 1;
2460: unless ($textboxsize{$field}) {
2461: $textboxsize{$field} = 25;
2462: }
2463: unless ($lt{$field}) {
2464: $lt{$field} = $infotitles->{$field};
2465: }
2466: if ($emailusername->{$usertype}->{$field} eq 'required') {
2467: $lt{$field} .= '<b>*</b>';
2468: }
2469: }
2470: }
2471: }
2472: }
2473: }
2474: } else {
2475: %canmodify = &selfcreate_canmodify($context,$ccdomain,\@userinfo,
2476: $inst_results,$rolesarray);
2477: }
2478: }
2479:
2480: my $genhelp=&Apache::loncommon::help_open_topic('Generation');
2481: $output = '<h3>'.$lt{'pd'}.'</h3>'.
2482: &Apache::lonhtmlcommon::start_pick_box();
2483: if (($context eq 'selfcreate') && ($newuser eq 'email')) {
2484: my $size = 25;
2485: if ($condition) {
2486: if ($condition =~ /^\@[^\@]+$/) {
2487: $size = 10;
2488: } else {
2489: undef($condition);
2490: }
2491: }
2492: if ($excluded) {
2493: unless ($excluded =~ /^\@[^\@]+$/) {
2494: undef($condition);
2495: }
2496: }
2497: $output .= &Apache::lonhtmlcommon::row_title($lt{'email'}.'<b>*</b>',undef,
2498: 'LC_oddrow_value')."\n".
2499: '<input type="text" name="uname" size="'.$size.'" value="" autocomplete="off" />';
2500: if ($condition) {
2501: $output .= $condition;
2502: } elsif ($excluded) {
2503: $output .= '<br /><span style="font-size: smaller">'.&mt('You must use an e-mail address that does not end with [_1]',
2504: $excluded).'</span>';
2505: }
2506: if ($usernameset eq 'first') {
2507: $output .= '<br /><span style="font-size: smaller">';
2508: if ($condition) {
2509: $output .= &mt('Your username in LON-CAPA will be the part of your e-mail address before [_1]',
2510: $condition);
2511: } else {
2512: $output .= &mt('Your username in LON-CAPA will be the part of your e-mail address before the @');
2513: }
2514: $output .= '</span>';
2515: }
2516: $rowcount ++;
2517: $output .= &Apache::lonhtmlcommon::row_closure(1);
2518: my $upassone = '<input type="password" name="upass'.$now.'" size="20" autocomplete="off" />';
2519: my $upasstwo = '<input type="password" name="upasscheck'.$now.'" size="20" autocomplete="off" />';
2520: $output .= &Apache::lonhtmlcommon::row_title(&mt('Password').'<b>*</b>',
2521: 'LC_pick_box_title',
2522: 'LC_oddrow_value')."\n".
2523: $upassone."\n".
2524: &Apache::lonhtmlcommon::row_closure(1)."\n".
2525: &Apache::lonhtmlcommon::row_title(&mt('Confirm password').'<b>*</b>',
2526: 'LC_pick_box_title',
2527: 'LC_oddrow_value')."\n".
2528: $upasstwo.
2529: &Apache::lonhtmlcommon::row_closure()."\n";
2530: if ($usernameset eq 'free') {
2531: my $onclick = "toggleUsernameDisp(this,'selfcreateusername');";
2532: $output .= &Apache::lonhtmlcommon::row_title($lt{'username'},undef,'LC_oddrow_value')."\n".
2533: &mt('Use e-mail address: ').
2534: '<label><input type="radio" name="emailused" value="1" checked="checked" onclick="'.$onclick.'" />'.&mt('Yes').'</label>'."\n".
2535: (' 'x2).
2536: '<label><input type="radio" name="emailused" value="0" onclick="'.$onclick.'" />'.&mt('No').'</label>'."\n".
2537: '<div id="selfcreateusername" style="display: none; font-size: smaller">'.
2538: '<br /><span class="LC_nobreak">'.&mt('Preferred username').
2539: ' <input type="text" name="username" value="" size="20" autocomplete="off"/>'.
2540: '</span></div>'."\n".&Apache::lonhtmlcommon::row_closure(1);
2541: $rowcount ++;
2542: }
2543: }
2544: foreach my $item (@userinfo) {
2545: my $rowtitle = $lt{$item};
2546: my $hiderow = 0;
2547: if ($item eq 'generation') {
2548: $rowtitle = $genhelp.$rowtitle;
2549: }
2550: my $row = &Apache::lonhtmlcommon::row_title($rowtitle,undef,'LC_oddrow_value')."\n";
2551: if ($newuser) {
2552: if (ref($inst_results) eq 'HASH') {
2553: if ($inst_results->{$item} ne '') {
2554: $row .= '<input type="hidden" name="c'.$item.'" value="'.$inst_results->{$item}.'" />'.$inst_results->{$item};
2555: } else {
2556: if ($context eq 'selfcreate') {
2557: if ($canmodify{$item}) {
2558: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" autocomplete="off" />';
2559: $editable ++;
2560: } else {
2561: $hiderow = 1;
2562: }
2563: } else {
2564: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
2565: }
2566: }
2567: } else {
2568: if ($context eq 'selfcreate') {
2569: if ($canmodify{$item}) {
2570: if ($newuser eq 'email') {
2571: $row .= '<input type="text" name="'.$item.'" size="'.$textboxsize{$item}.'" value="" autocomplete="off" />';
2572: } else {
2573: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" autocomplete="off" />';
2574: }
2575: $editable ++;
2576: } else {
2577: $hiderow = 1;
2578: }
2579: } else {
2580: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
2581: }
2582: }
2583: } else {
2584: if ($canmodify{$item}) {
2585: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="'.$userenv{$item}.'" />';
2586: if (($item eq 'id') && (!$newuser)) {
2587: $row .= '<br />'.&Apache::lonuserutils::forceid_change($context);
2588: }
2589: } else {
2590: $row .= $userenv{$item};
2591: }
2592: }
2593: $row .= &Apache::lonhtmlcommon::row_closure(1);
2594: if (!$hiderow) {
2595: $output .= $row;
2596: $rowcount ++;
2597: }
2598: }
2599: if (($canmodify_status{'inststatus'}) || ($context ne 'selfcreate')) {
2600: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($ccdomain);
2601: if (ref($types) eq 'ARRAY') {
2602: if (@{$types} > 0) {
2603: my ($hiderow,$shown);
2604: if ($canmodify_status{'inststatus'}) {
2605: $shown = &pick_inst_statuses($userenv{'inststatus'},$usertypes,$types);
2606: } else {
2607: if ($userenv{'inststatus'} eq '') {
2608: $hiderow = 1;
2609: } else {
2610: my @showitems;
2611: foreach my $item ( map { &unescape($_); } split(':',$userenv{'inststatus'})) {
2612: if (exists($usertypes->{$item})) {
2613: push(@showitems,$usertypes->{$item});
2614: } else {
2615: push(@showitems,$item);
2616: }
2617: }
2618: if (@showitems) {
2619: $shown = join(', ',@showitems);
2620: } else {
2621: $hiderow = 1;
2622: }
2623: }
2624: }
2625: if (!$hiderow) {
2626: my $row = &Apache::lonhtmlcommon::row_title(&mt('Affiliations'),undef,'LC_oddrow_value')."\n".
2627: $shown.&Apache::lonhtmlcommon::row_closure(1);
2628: if ($context eq 'selfcreate') {
2629: $rowcount ++;
2630: }
2631: $output .= $row;
2632: }
2633: }
2634: }
2635: }
2636: if (($context eq 'selfcreate') && ($newuser eq 'email')) {
2637: if ($captchaform) {
2638: $output .= &Apache::lonhtmlcommon::row_title($lt{'valid'}.'*',
2639: 'LC_pick_box_title')."\n".
2640: $captchaform."\n".'<br /><br />'.
2641: &Apache::lonhtmlcommon::row_closure(1);
2642: $rowcount ++;
2643: }
2644: my $submit_text = &mt('Create account');
2645: $output .= &Apache::lonhtmlcommon::row_title()."\n".
2646: '<br /><input type="submit" name="createaccount" value="'.
2647: $submit_text.'" />'.
2648: '<input type="hidden" name="type" value="'.$usertype.'" />'.
2649: &Apache::lonhtmlcommon::row_closure(1);
2650: }
2651: $output .= &Apache::lonhtmlcommon::end_pick_box();
2652: if (wantarray) {
2653: if ($context eq 'selfcreate') {
2654: return($output,$rowcount,$editable);
2655: } else {
2656: return $output;
2657: }
2658: } else {
2659: return $output;
2660: }
2661: }
2662:
2663: sub pick_inst_statuses {
2664: my ($curr,$usertypes,$types) = @_;
2665: my ($output,$rem,@currtypes);
2666: if ($curr ne '') {
2667: @currtypes = map { &unescape($_); } split(/:/,$curr);
2668: }
2669: my $numinrow = 2;
2670: if (ref($types) eq 'ARRAY') {
2671: $output = '<table>';
2672: my $lastcolspan;
2673: for (my $i=0; $i<@{$types}; $i++) {
2674: if (defined($usertypes->{$types->[$i]})) {
2675: my $rem = $i%($numinrow);
2676: if ($rem == 0) {
2677: if ($i<@{$types}-1) {
2678: if ($i > 0) {
2679: $output .= '</tr>';
2680: }
2681: $output .= '<tr>';
2682: }
2683: } elsif ($i==@{$types}-1) {
2684: my $colsleft = $numinrow - $rem;
2685: if ($colsleft > 1) {
2686: $lastcolspan = ' colspan="'.$colsleft.'"';
2687: }
2688: }
2689: my $check = ' ';
2690: if (grep(/^\Q$types->[$i]\E$/,@currtypes)) {
2691: $check = ' checked="checked" ';
2692: }
2693: $output .= '<td class="LC_left_item"'.$lastcolspan.'>'.
2694: '<span class="LC_nobreak"><label>'.
2695: '<input type="checkbox" name="inststatus" '.
2696: 'value="'.$types->[$i].'"'.$check.'/>'.
2697: $usertypes->{$types->[$i]}.'</label></span></td>';
2698: }
2699: }
2700: $output .= '</tr></table>';
2701: }
2702: return $output;
2703: }
2704:
2705: sub selfcreate_canmodify {
2706: my ($context,$dom,$userinfo,$inst_results,$rolesarray) = @_;
2707: if (ref($inst_results) eq 'HASH') {
2708: my @inststatuses = &get_inststatuses($inst_results);
2709: if (@inststatuses == 0) {
2710: @inststatuses = ('default');
2711: }
2712: $rolesarray = \@inststatuses;
2713: }
2714: my %canmodify =
2715: &Apache::lonuserutils::can_modify_userinfo($context,$dom,$userinfo,
2716: $rolesarray);
2717: return %canmodify;
2718: }
2719:
2720: sub get_inststatuses {
2721: my ($insthashref) = @_;
2722: my @inststatuses = ();
2723: if (ref($insthashref) eq 'HASH') {
2724: if (ref($insthashref->{'inststatus'}) eq 'ARRAY') {
2725: @inststatuses = @{$insthashref->{'inststatus'}};
2726: }
2727: }
2728: return @inststatuses;
2729: }
2730:
2731: # ================================================================= Phase Three
2732: sub update_user_data {
2733: my ($r,$context,$crstype,$brcrum,$showcredits) = @_;
2734: my $uhome=&Apache::lonnet::homeserver($env{'form.ccuname'},
2735: $env{'form.ccdomain'});
2736: # Error messages
2737: my $error = '<span class="LC_error">'.&mt('Error').': ';
2738: my $end = '</span><br /><br />';
2739: my $rtnlink = '<a href="javascript:backPage(document.userupdate,'.
2740: "'$env{'form.prevphase'}','modify')".'" />'.
2741: &mt('Return to previous page').'</a>'.
2742: &Apache::loncommon::end_page();
2743: my $now = time;
2744: my $title;
2745: if (exists($env{'form.makeuser'})) {
2746: $title='Set Privileges for New User';
2747: } else {
2748: $title='Modify User Privileges';
2749: }
2750: my $newuser = 0;
2751: my ($jsback,$elements) = &crumb_utilities();
2752: my $jscript = '<script type="text/javascript">'."\n".
2753: '// <![CDATA['."\n".
2754: $jsback."\n".
2755: '// ]]>'."\n".
2756: '</script>'."\n";
2757: my %breadcrumb_text = &singleuser_breadcrumb($crstype,$context,$env{'form.ccdomain'});
2758: push (@{$brcrum},
2759: {href => "javascript:backPage(document.userupdate)",
2760: text => $breadcrumb_text{'search'},
2761: faq => 282,
2762: bug => 'Instructor Interface',}
2763: );
2764: if ($env{'form.prevphase'} eq 'userpicked') {
2765: push(@{$brcrum},
2766: {href => "javascript:backPage(document.userupdate,'get_user_info','select')",
2767: text => $breadcrumb_text{'userpicked'},
2768: faq => 282,
2769: bug => 'Instructor Interface',});
2770: }
2771: my $helpitem = 'Course_Change_Privileges';
2772: if ($env{'form.action'} eq 'singlestudent') {
2773: $helpitem = 'Course_Add_Student';
2774: } elsif ($context eq 'author') {
2775: $helpitem = 'Author_Change_Privileges';
2776: } elsif ($context eq 'domain') {
2777: $helpitem = 'Domain_Change_Privileges';
2778: }
2779: push(@{$brcrum},
2780: {href => "javascript:backPage(document.userupdate,'$env{'form.prevphase'}','modify')",
2781: text => $breadcrumb_text{'modify'},
2782: faq => 282,
2783: bug => 'Instructor Interface',},
2784: {href => "/adm/createuser",
2785: text => "Result",
2786: faq => 282,
2787: bug => 'Instructor Interface',
2788: help => $helpitem});
2789: my $args = {bread_crumbs => $brcrum,
2790: bread_crumbs_component => 'User Management'};
2791: if ($env{'form.popup'}) {
2792: $args->{'no_nav_bar'} = 1;
2793: }
2794: $r->print(&Apache::loncommon::start_page($title,$jscript,$args));
2795: $r->print(&update_result_form($uhome));
2796: # Check Inputs
2797: if (! $env{'form.ccuname'} ) {
2798: $r->print($error.&mt('No login name specified').'.'.$end.$rtnlink);
2799: return;
2800: }
2801: if ( $env{'form.ccuname'} ne
2802: &LONCAPA::clean_username($env{'form.ccuname'}) ) {
2803: $r->print($error.&mt('Invalid login name.').' '.
2804: &mt('Only letters, numbers, periods, dashes, @, and underscores are valid.').
2805: $end.$rtnlink);
2806: return;
2807: }
2808: if (! $env{'form.ccdomain'} ) {
2809: $r->print($error.&mt('No domain specified').'.'.$end.$rtnlink);
2810: return;
2811: }
2812: if ( $env{'form.ccdomain'} ne
2813: &LONCAPA::clean_domain($env{'form.ccdomain'}) ) {
2814: $r->print($error.&mt('Invalid domain name.').' '.
2815: &mt('Only letters, numbers, periods, dashes, and underscores are valid.').
2816: $end.$rtnlink);
2817: return;
2818: }
2819: if ($uhome eq 'no_host') {
2820: $newuser = 1;
2821: }
2822: if (! exists($env{'form.makeuser'})) {
2823: # Modifying an existing user, so check the validity of the name
2824: if ($uhome eq 'no_host') {
2825: $r->print(
2826: $error
2827: .'<p class="LC_error">'
2828: .&mt('Unable to determine home server for [_1] in domain [_2].',
2829: '"'.$env{'form.ccuname'}.'"','"'.$env{'form.ccdomain'}.'"')
2830: .'</p>');
2831: return;
2832: }
2833: }
2834: # Determine authentication method and password for the user being modified
2835: my $amode='';
2836: my $genpwd='';
2837: if ($env{'form.login'} eq 'krb') {
2838: $amode='krb';
2839: $amode.=$env{'form.krbver'};
2840: $genpwd=$env{'form.krbarg'};
2841: } elsif ($env{'form.login'} eq 'int') {
2842: $amode='internal';
2843: $genpwd=$env{'form.intarg'};
2844: } elsif ($env{'form.login'} eq 'fsys') {
2845: $amode='unix';
2846: $genpwd=$env{'form.fsysarg'};
2847: } elsif ($env{'form.login'} eq 'loc') {
2848: $amode='localauth';
2849: $genpwd=$env{'form.locarg'};
2850: $genpwd=" " if (!$genpwd);
2851: } elsif ($env{'form.login'} eq 'lti') {
2852: $amode='lti';
2853: $genpwd=" ";
2854: } elsif (($env{'form.login'} eq 'nochange') ||
2855: ($env{'form.login'} eq '' )) {
2856: # There is no need to tell the user we did not change what they
2857: # did not ask us to change.
2858: # If they are creating a new user but have not specified login
2859: # information this will be caught below.
2860: } else {
2861: $r->print($error.&mt('Invalid login mode or password').$end.$rtnlink);
2862: return;
2863: }
2864:
2865: $r->print('<h3>'.&mt('User [_1] in domain [_2]',
2866: $env{'form.ccuname'}.' ('.&Apache::loncommon::plainname($env{'form.ccuname'},
2867: $env{'form.ccdomain'}).')', $env{'form.ccdomain'}).'</h3>');
2868: my %prog_state = &Apache::lonhtmlcommon::Create_PrgWin($r,2);
2869:
2870: my (%alerts,%rulematch,%inst_results,%curr_rules);
2871: my @userinfo = ('firstname','middlename','lastname','generation','permanentemail','id');
2872: my @usertools = ('aboutme','blog','webdav','portfolio');
2873: my @requestcourses = ('official','unofficial','community','textbook','placement','lti');
2874: my @requestauthor = ('requestauthor');
2875: my ($othertitle,$usertypes,$types) =
2876: &Apache::loncommon::sorted_inst_types($env{'form.ccdomain'});
2877: my %canmodify_status =
2878: &Apache::lonuserutils::can_modify_userinfo($context,$env{'form.ccdomain'},
2879: ['inststatus']);
2880: if ($env{'form.makeuser'}) {
2881: $r->print('<h3>'.&mt('Creating new account.').'</h3>');
2882: # Check for the authentication mode and password
2883: if (! $amode || ! $genpwd) {
2884: $r->print($error.&mt('Invalid login mode or password').$end.$rtnlink);
2885: return;
2886: }
2887: # Determine desired host
2888: my $desiredhost = $env{'form.hserver'};
2889: if (lc($desiredhost) eq 'default') {
2890: $desiredhost = undef;
2891: } else {
2892: my %home_servers =
2893: &Apache::lonnet::get_servers($env{'form.ccdomain'},'library');
2894: if (! exists($home_servers{$desiredhost})) {
2895: $r->print($error.&mt('Invalid home server specified').$end.$rtnlink);
2896: return;
2897: }
2898: }
2899: # Check ID format
2900: my %checkhash;
2901: my %checks = ('id' => 1);
2902: %{$checkhash{$env{'form.ccuname'}.':'.$env{'form.ccdomain'}}} = (
2903: 'newuser' => $newuser,
2904: 'id' => $env{'form.cid'},
2905: );
2906: if ($env{'form.cid'} ne '') {
2907: &Apache::loncommon::user_rule_check(\%checkhash,\%checks,\%alerts,
2908: \%rulematch,\%inst_results,\%curr_rules);
2909: if (ref($alerts{'id'}) eq 'HASH') {
2910: if (ref($alerts{'id'}{$env{'form.ccdomain'}}) eq 'HASH') {
2911: my $domdesc =
2912: &Apache::lonnet::domain($env{'form.ccdomain'},'description');
2913: if ($alerts{'id'}{$env{'form.ccdomain'}}{$env{'form.cid'}}) {
2914: my $userchkmsg;
2915: if (ref($curr_rules{$env{'form.ccdomain'}}) eq 'HASH') {
2916: $userchkmsg =
2917: &Apache::loncommon::instrule_disallow_msg('id',
2918: $domdesc,1).
2919: &Apache::loncommon::user_rule_formats($env{'form.ccdomain'},
2920: $domdesc,$curr_rules{$env{'form.ccdomain'}}{'id'},'id');
2921: }
2922: $r->print($error.&mt('Invalid ID format').$end.
2923: $userchkmsg.$rtnlink);
2924: return;
2925: }
2926: }
2927: }
2928: }
2929: &Apache::lonhtmlcommon::Increment_PrgWin($r, \%prog_state);
2930: # Call modifyuser
2931: my $result = &Apache::lonnet::modifyuser
2932: ($env{'form.ccdomain'},$env{'form.ccuname'},$env{'form.cid'},
2933: $amode,$genpwd,$env{'form.cfirstname'},
2934: $env{'form.cmiddlename'},$env{'form.clastname'},
2935: $env{'form.cgeneration'},undef,$desiredhost,
2936: $env{'form.cpermanentemail'});
2937: $r->print(&mt('Generating user').': '.$result);
2938: $uhome = &Apache::lonnet::homeserver($env{'form.ccuname'},
2939: $env{'form.ccdomain'});
2940: my (%changeHash,%newcustom,%changed,%changedinfo);
2941: if ($uhome ne 'no_host') {
2942: if ($context eq 'domain') {
2943: foreach my $name ('portfolio','author') {
2944: if ($env{'form.custom_'.$name.'quota'} == 1) {
2945: if ($env{'form.'.$name.'quota'} eq '') {
2946: $newcustom{$name.'quota'} = 0;
2947: } else {
2948: $newcustom{$name.'quota'} = $env{'form.'.$name.'quota'};
2949: $newcustom{$name.'quota'} =~ s/[^\d\.]//g;
2950: }
2951: if ("a_admin($newcustom{$name.'quota'},\%changeHash,$name)) {
2952: $changed{$name.'quota'} = 1;
2953: }
2954: }
2955: }
2956: foreach my $item (@usertools) {
2957: if ($env{'form.custom'.$item} == 1) {
2958: $newcustom{$item} = $env{'form.tools_'.$item};
2959: $changed{$item} = &tool_admin($item,$newcustom{$item},
2960: \%changeHash,'tools');
2961: }
2962: }
2963: foreach my $item (@requestcourses) {
2964: if ($env{'form.custom'.$item} == 1) {
2965: $newcustom{$item} = $env{'form.crsreq_'.$item};
2966: if ($env{'form.crsreq_'.$item} eq 'autolimit') {
2967: $newcustom{$item} .= '=';
2968: $env{'form.crsreq_'.$item.'_limit'} =~ s/\D+//g;
2969: if ($env{'form.crsreq_'.$item.'_limit'}) {
2970: $newcustom{$item} .= $env{'form.crsreq_'.$item.'_limit'};
2971: }
2972: }
2973: $changed{$item} = &tool_admin($item,$newcustom{$item},
2974: \%changeHash,'requestcourses');
2975: }
2976: }
2977: if ($env{'form.customrequestauthor'} == 1) {
2978: $newcustom{'requestauthor'} = $env{'form.requestauthor'};
2979: $changed{'requestauthor'} = &tool_admin('requestauthor',
2980: $newcustom{'requestauthor'},
2981: \%changeHash,'requestauthor');
2982: }
2983: }
2984: if ($canmodify_status{'inststatus'}) {
2985: if (exists($env{'form.inststatus'})) {
2986: my @inststatuses = &Apache::loncommon::get_env_multiple('form.inststatus');
2987: if (@inststatuses > 0) {
2988: $changeHash{'inststatus'} = join(',',@inststatuses);
2989: $changed{'inststatus'} = $changeHash{'inststatus'};
2990: }
2991: }
2992: }
2993: if (keys(%changed)) {
2994: foreach my $item (@userinfo) {
2995: $changeHash{$item} = $env{'form.c'.$item};
2996: }
2997: my $chgresult =
2998: &Apache::lonnet::put('environment',\%changeHash,
2999: $env{'form.ccdomain'},$env{'form.ccuname'});
3000: }
3001: }
3002: $r->print('<br />'.&mt('Home server').': '.$uhome.' '.
3003: &Apache::lonnet::hostname($uhome));
3004: } elsif (($env{'form.login'} ne 'nochange') &&
3005: ($env{'form.login'} ne '' )) {
3006: # Modify user privileges
3007: if (! $amode || ! $genpwd) {
3008: $r->print($error.'Invalid login mode or password'.$end.$rtnlink);
3009: return;
3010: }
3011: # Only allow authentication modification if the person has authority
3012: if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'})) {
3013: $r->print('Modifying authentication: '.
3014: &Apache::lonnet::modifyuserauth(
3015: $env{'form.ccdomain'},$env{'form.ccuname'},
3016: $amode,$genpwd));
3017: $r->print('<br />'.&mt('Home server').': '.&Apache::lonnet::homeserver
3018: ($env{'form.ccuname'},$env{'form.ccdomain'}));
3019: } else {
3020: # Okay, this is a non-fatal error.
3021: $r->print($error.&mt('You do not have the authority to modify this users authentication information.').$end);
3022: }
3023: }
3024: $r->rflush(); # Finish display of header before time consuming actions start
3025: &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state);
3026: ##
3027: my (@userroles,%userupdate,$cnum,$cdom,$defaultcredits,%namechanged);
3028: if ($context eq 'course') {
3029: ($cnum,$cdom) =
3030: &Apache::lonuserutils::get_course_identity();
3031: $crstype = &Apache::loncommon::course_type($cdom.'_'.$cnum);
3032: if ($showcredits) {
3033: $defaultcredits = &Apache::lonuserutils::get_defaultcredits($cdom,$cnum);
3034: }
3035: }
3036: if (! $env{'form.makeuser'} ) {
3037: # Check for need to change
3038: my %userenv = &Apache::lonnet::get
3039: ('environment',['firstname','middlename','lastname','generation',
3040: 'id','permanentemail','portfolioquota','authorquota','inststatus',
3041: 'tools.aboutme','tools.blog','tools.webdav','tools.portfolio',
3042: 'requestcourses.official','requestcourses.unofficial',
3043: 'requestcourses.community','requestcourses.textbook',
3044: 'reqcrsotherdom.official','reqcrsotherdom.unofficial',
3045: 'reqcrsotherdom.community','reqcrsotherdom.textbook',
3046: 'reqcrsotherdom.placement','requestauthor'],
3047: $env{'form.ccdomain'},$env{'form.ccuname'});
3048: my ($tmp) = keys(%userenv);
3049: if ($tmp =~ /^(con_lost|error)/i) {
3050: %userenv = ();
3051: }
3052: my $no_forceid_alert;
3053: # Check to see if user information can be changed
3054: my %domconfig =
3055: &Apache::lonnet::get_dom('configuration',['usermodification'],
3056: $env{'form.ccdomain'});
3057: my @statuses = ('active','future');
3058: my %roles = &Apache::lonnet::get_my_roles($env{'form.ccuname'},$env{'form.ccdomain'},'userroles',\@statuses,undef,$env{'request.role.domain'});
3059: my ($auname,$audom);
3060: if ($context eq 'author') {
3061: $auname = $env{'user.name'};
3062: $audom = $env{'user.domain'};
3063: }
3064: foreach my $item (keys(%roles)) {
3065: my ($rolenum,$roledom,$role) = split(/:/,$item,-1);
3066: if ($context eq 'course') {
3067: if ($cnum ne '' && $cdom ne '') {
3068: if ($rolenum eq $cnum && $roledom eq $cdom) {
3069: if (!grep(/^\Q$role\E$/,@userroles)) {
3070: push(@userroles,$role);
3071: }
3072: }
3073: }
3074: } elsif ($context eq 'author') {
3075: if ($rolenum eq $auname && $roledom eq $audom) {
3076: if (!grep(/^\Q$role\E$/,@userroles)) {
3077: push(@userroles,$role);
3078: }
3079: }
3080: }
3081: }
3082: if ($env{'form.action'} eq 'singlestudent') {
3083: if (!grep(/^st$/,@userroles)) {
3084: push(@userroles,'st');
3085: }
3086: } else {
3087: # Check for course or co-author roles being activated or re-enabled
3088: if ($context eq 'author' || $context eq 'course') {
3089: foreach my $key (keys(%env)) {
3090: if ($context eq 'author') {
3091: if ($key=~/^form\.act_\Q$audom\E_\Q$auname\E_([^_]+)/) {
3092: if (!grep(/^\Q$1\E$/,@userroles)) {
3093: push(@userroles,$1);
3094: }
3095: } elsif ($key =~/^form\.ren\:\Q$audom\E\/\Q$auname\E_([^_]+)/) {
3096: if (!grep(/^\Q$1\E$/,@userroles)) {
3097: push(@userroles,$1);
3098: }
3099: }
3100: } elsif ($context eq 'course') {
3101: if ($key=~/^form\.act_\Q$cdom\E_\Q$cnum\E_([^_]+)/) {
3102: if (!grep(/^\Q$1\E$/,@userroles)) {
3103: push(@userroles,$1);
3104: }
3105: } elsif ($key =~/^form\.ren\:\Q$cdom\E\/\Q$cnum\E(\/?\w*)_([^_]+)/) {
3106: if (!grep(/^\Q$1\E$/,@userroles)) {
3107: push(@userroles,$1);
3108: }
3109: }
3110: }
3111: }
3112: }
3113: }
3114: #Check to see if we can change personal data for the user
3115: my (@mod_disallowed,@longroles);
3116: foreach my $role (@userroles) {
3117: if ($role eq 'cr') {
3118: push(@longroles,'Custom');
3119: } else {
3120: push(@longroles,&Apache::lonnet::plaintext($role,$crstype));
3121: }
3122: }
3123: my %canmodify = &Apache::lonuserutils::can_modify_userinfo($context,$env{'form.ccdomain'},\@userinfo,\@userroles);
3124: foreach my $item (@userinfo) {
3125: # Strip leading and trailing whitespace
3126: $env{'form.c'.$item} =~ s/(\s+$|^\s+)//g;
3127: if (!$canmodify{$item}) {
3128: if (defined($env{'form.c'.$item})) {
3129: if ($env{'form.c'.$item} ne $userenv{$item}) {
3130: push(@mod_disallowed,$item);
3131: }
3132: }
3133: $env{'form.c'.$item} = $userenv{$item};
3134: }
3135: }
3136: # Check to see if we can change the Student/Employee ID
3137: my $forceid = $env{'form.forceid'};
3138: my $recurseid = $env{'form.recurseid'};
3139: my (%alerts,%rulematch,%idinst_results,%curr_rules,%got_rules);
3140: my %uidhash = &Apache::lonnet::idrget($env{'form.ccdomain'},
3141: $env{'form.ccuname'});
3142: if (($uidhash{$env{'form.ccuname'}}) &&
3143: ($uidhash{$env{'form.ccuname'}}!~/error\:/) &&
3144: (!$forceid)) {
3145: if ($env{'form.cid'} ne $uidhash{$env{'form.ccuname'}}) {
3146: $env{'form.cid'} = $userenv{'id'};
3147: $no_forceid_alert = &mt('New student/employee ID does not match existing ID for this user.')
3148: .'<br />'
3149: .&mt("Change is not permitted without checking the 'Force ID change' checkbox on the previous page.")
3150: .'<br />'."\n";
3151: }
3152: }
3153: if ($env{'form.cid'} ne $userenv{'id'}) {
3154: my $checkhash;
3155: my $checks = { 'id' => 1 };
3156: $checkhash->{$env{'form.ccuname'}.':'.$env{'form.ccdomain'}} =
3157: { 'newuser' => $newuser,
3158: 'id' => $env{'form.cid'},
3159: };
3160: &Apache::loncommon::user_rule_check($checkhash,$checks,
3161: \%alerts,\%rulematch,\%idinst_results,\%curr_rules,\%got_rules);
3162: if (ref($alerts{'id'}) eq 'HASH') {
3163: if (ref($alerts{'id'}{$env{'form.ccdomain'}}) eq 'HASH') {
3164: $env{'form.cid'} = $userenv{'id'};
3165: }
3166: }
3167: }
3168: my (%quotachanged,%oldquota,%newquota,%olddefquota,%newdefquota,
3169: $oldinststatus,$newinststatus,%oldisdefault,%newisdefault,%oldsettings,
3170: %oldsettingstext,%newsettings,%newsettingstext,@disporder,
3171: %oldsettingstatus,%newsettingstatus);
3172: @disporder = ('inststatus');
3173: if ($env{'request.role.domain'} eq $env{'form.ccdomain'}) {
3174: push(@disporder,'requestcourses','requestauthor');
3175: } else {
3176: push(@disporder,'reqcrsotherdom');
3177: }
3178: push(@disporder,('quota','tools'));
3179: $oldinststatus = $userenv{'inststatus'};
3180: foreach my $name ('portfolio','author') {
3181: ($olddefquota{$name},$oldsettingstatus{$name}) =
3182: &Apache::loncommon::default_quota($env{'form.ccdomain'},$oldinststatus,$name);
3183: ($newdefquota{$name},$newsettingstatus{$name}) = ($olddefquota{$name},$oldsettingstatus{$name});
3184: }
3185: my %canshow;
3186: if (&Apache::lonnet::allowed('mpq',$env{'form.ccdomain'})) {
3187: $canshow{'quota'} = 1;
3188: }
3189: if (&Apache::lonnet::allowed('mut',$env{'form.ccdomain'})) {
3190: $canshow{'tools'} = 1;
3191: }
3192: if (&Apache::lonnet::allowed('ccc',$env{'form.ccdomain'})) {
3193: $canshow{'requestcourses'} = 1;
3194: } elsif (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
3195: $canshow{'reqcrsotherdom'} = 1;
3196: }
3197: if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'})) {
3198: $canshow{'inststatus'} = 1;
3199: }
3200: if (&Apache::lonnet::allowed('cau',$env{'form.ccdomain'})) {
3201: $canshow{'requestauthor'} = 1;
3202: }
3203: my (%changeHash,%changed);
3204: if ($oldinststatus eq '') {
3205: $oldsettings{'inststatus'} = $othertitle;
3206: } else {
3207: if (ref($usertypes) eq 'HASH') {
3208: $oldsettings{'inststatus'} = join(', ',map{ $usertypes->{ &unescape($_) }; } (split(/:/,$userenv{'inststatus'})));
3209: } else {
3210: $oldsettings{'inststatus'} = join(', ',map{ &unescape($_); } (split(/:/,$userenv{'inststatus'})));
3211: }
3212: }
3213: $changeHash{'inststatus'} = $userenv{'inststatus'};
3214: if ($canmodify_status{'inststatus'}) {
3215: $canshow{'inststatus'} = 1;
3216: if (exists($env{'form.inststatus'})) {
3217: my @inststatuses = &Apache::loncommon::get_env_multiple('form.inststatus');
3218: if (@inststatuses > 0) {
3219: $newinststatus = join(':',map { &escape($_); } @inststatuses);
3220: $changeHash{'inststatus'} = $newinststatus;
3221: if ($newinststatus ne $oldinststatus) {
3222: $changed{'inststatus'} = $newinststatus;
3223: foreach my $name ('portfolio','author') {
3224: ($newdefquota{$name},$newsettingstatus{$name}) =
3225: &Apache::loncommon::default_quota($env{'form.ccdomain'},$newinststatus,$name);
3226: }
3227: }
3228: if (ref($usertypes) eq 'HASH') {
3229: $newsettings{'inststatus'} = join(', ',map{ $usertypes->{$_}; } (@inststatuses));
3230: } else {
3231: $newsettings{'inststatus'} = join(', ',@inststatuses);
3232: }
3233: }
3234: } else {
3235: $newinststatus = '';
3236: $changeHash{'inststatus'} = $newinststatus;
3237: $newsettings{'inststatus'} = $othertitle;
3238: if ($newinststatus ne $oldinststatus) {
3239: $changed{'inststatus'} = $changeHash{'inststatus'};
3240: foreach my $name ('portfolio','author') {
3241: ($newdefquota{$name},$newsettingstatus{$name}) =
3242: &Apache::loncommon::default_quota($env{'form.ccdomain'},$newinststatus,$name);
3243: }
3244: }
3245: }
3246: } elsif ($context ne 'selfcreate') {
3247: $canshow{'inststatus'} = 1;
3248: $newsettings{'inststatus'} = $oldsettings{'inststatus'};
3249: }
3250: foreach my $name ('portfolio','author') {
3251: $changeHash{$name.'quota'} = $userenv{$name.'quota'};
3252: }
3253: if ($context eq 'domain') {
3254: foreach my $name ('portfolio','author') {
3255: if ($userenv{$name.'quota'} ne '') {
3256: $oldquota{$name} = $userenv{$name.'quota'};
3257: if ($env{'form.custom_'.$name.'quota'} == 1) {
3258: if ($env{'form.'.$name.'quota'} eq '') {
3259: $newquota{$name} = 0;
3260: } else {
3261: $newquota{$name} = $env{'form.'.$name.'quota'};
3262: $newquota{$name} =~ s/[^\d\.]//g;
3263: }
3264: if ($newquota{$name} != $oldquota{$name}) {
3265: if ("a_admin($newquota{$name},\%changeHash,$name)) {
3266: $changed{$name.'quota'} = 1;
3267: }
3268: }
3269: } else {
3270: if ("a_admin('',\%changeHash,$name)) {
3271: $changed{$name.'quota'} = 1;
3272: $newquota{$name} = $newdefquota{$name};
3273: $newisdefault{$name} = 1;
3274: }
3275: }
3276: } else {
3277: $oldisdefault{$name} = 1;
3278: $oldquota{$name} = $olddefquota{$name};
3279: if ($env{'form.custom_'.$name.'quota'} == 1) {
3280: if ($env{'form.'.$name.'quota'} eq '') {
3281: $newquota{$name} = 0;
3282: } else {
3283: $newquota{$name} = $env{'form.'.$name.'quota'};
3284: $newquota{$name} =~ s/[^\d\.]//g;
3285: }
3286: if ("a_admin($newquota{$name},\%changeHash,$name)) {
3287: $changed{$name.'quota'} = 1;
3288: }
3289: } else {
3290: $newquota{$name} = $newdefquota{$name};
3291: $newisdefault{$name} = 1;
3292: }
3293: }
3294: if ($oldisdefault{$name}) {
3295: $oldsettingstext{'quota'}{$name} = &get_defaultquota_text($oldsettingstatus{$name});
3296: } else {
3297: $oldsettingstext{'quota'}{$name} = &mt('custom quota: [_1] MB',$oldquota{$name});
3298: }
3299: if ($newisdefault{$name}) {
3300: $newsettingstext{'quota'}{$name} = &get_defaultquota_text($newsettingstatus{$name});
3301: } else {
3302: $newsettingstext{'quota'}{$name} = &mt('custom quota: [_1] MB',$newquota{$name});
3303: }
3304: }
3305: &tool_changes('tools',\@usertools,\%oldsettings,\%oldsettingstext,\%userenv,
3306: \%changeHash,\%changed,\%newsettings,\%newsettingstext);
3307: if ($env{'form.ccdomain'} eq $env{'request.role.domain'}) {
3308: &tool_changes('requestcourses',\@requestcourses,\%oldsettings,\%oldsettingstext,
3309: \%userenv,\%changeHash,\%changed,\%newsettings,\%newsettingstext);
3310: &tool_changes('requestauthor',\@requestauthor,\%oldsettings,\%oldsettingstext,
3311: \%userenv,\%changeHash,\%changed,\%newsettings,\%newsettingstext);
3312: } else {
3313: &tool_changes('reqcrsotherdom',\@requestcourses,\%oldsettings,\%oldsettingstext,
3314: \%userenv,\%changeHash,\%changed,\%newsettings,\%newsettingstext);
3315: }
3316: }
3317: foreach my $item (@userinfo) {
3318: if ($env{'form.c'.$item} ne $userenv{$item}) {
3319: $namechanged{$item} = 1;
3320: }
3321: }
3322: foreach my $name ('portfolio','author') {
3323: $oldsettings{'quota'}{$name} = &mt('[_1] MB',$oldquota{$name});
3324: $newsettings{'quota'}{$name} = &mt('[_1] MB',$newquota{$name});
3325: }
3326: if ((keys(%namechanged) > 0) || (keys(%changed) > 0)) {
3327: my ($chgresult,$namechgresult);
3328: if (keys(%changed) > 0) {
3329: $chgresult =
3330: &Apache::lonnet::put('environment',\%changeHash,
3331: $env{'form.ccdomain'},$env{'form.ccuname'});
3332: if ($chgresult eq 'ok') {
3333: if (($env{'user.name'} eq $env{'form.ccuname'}) &&
3334: ($env{'user.domain'} eq $env{'form.ccdomain'})) {
3335: my %newenvhash;
3336: foreach my $key (keys(%changed)) {
3337: if (($key eq 'official') || ($key eq 'unofficial') ||
3338: ($key eq 'community') || ($key eq 'textbook') ||
3339: ($key eq 'placement') || ($key eq 'lti')) {
3340: $newenvhash{'environment.requestcourses.'.$key} =
3341: $changeHash{'requestcourses.'.$key};
3342: if ($changeHash{'requestcourses.'.$key}) {
3343: $newenvhash{'environment.canrequest.'.$key} = 1;
3344: } else {
3345: $newenvhash{'environment.canrequest.'.$key} =
3346: &Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},
3347: $key,'reload','requestcourses');
3348: }
3349: } elsif ($key eq 'requestauthor') {
3350: $newenvhash{'environment.'.$key} = $changeHash{$key};
3351: if ($changeHash{$key}) {
3352: $newenvhash{'environment.canrequest.author'} = 1;
3353: } else {
3354: $newenvhash{'environment.canrequest.author'} =
3355: &Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},
3356: $key,'reload','requestauthor');
3357: }
3358: } elsif ($key ne 'quota') {
3359: $newenvhash{'environment.tools.'.$key} =
3360: $changeHash{'tools.'.$key};
3361: if ($changeHash{'tools.'.$key} ne '') {
3362: $newenvhash{'environment.availabletools.'.$key} =
3363: $changeHash{'tools.'.$key};
3364: } else {
3365: $newenvhash{'environment.availabletools.'.$key} =
3366: &Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},
3367: $key,'reload','tools');
3368: }
3369: }
3370: }
3371: if (keys(%newenvhash)) {
3372: &Apache::lonnet::appenv(\%newenvhash);
3373: }
3374: }
3375: }
3376: }
3377: if (keys(%namechanged) > 0) {
3378: foreach my $field (@userinfo) {
3379: $changeHash{$field} = $env{'form.c'.$field};
3380: }
3381: # Make the change
3382: $namechgresult =
3383: &Apache::lonnet::modifyuser($env{'form.ccdomain'},
3384: $env{'form.ccuname'},$changeHash{'id'},undef,undef,
3385: $changeHash{'firstname'},$changeHash{'middlename'},
3386: $changeHash{'lastname'},$changeHash{'generation'},
3387: $changeHash{'id'},undef,$changeHash{'permanentemail'},undef,\@userinfo);
3388: %userupdate = (
3389: lastname => $env{'form.clastname'},
3390: middlename => $env{'form.cmiddlename'},
3391: firstname => $env{'form.cfirstname'},
3392: generation => $env{'form.cgeneration'},
3393: id => $env{'form.cid'},
3394: );
3395: }
3396: if (((keys(%namechanged) > 0) && $namechgresult eq 'ok') ||
3397: ((keys(%changed) > 0) && $chgresult eq 'ok')) {
3398: # Tell the user we changed the name
3399: &display_userinfo($r,1,\@disporder,\%canshow,\@requestcourses,
3400: \@usertools,\@requestauthor,\%userenv,\%changed,\%namechanged,
3401: \%oldsettings, \%oldsettingstext,\%newsettings,
3402: \%newsettingstext);
3403: if ($env{'form.cid'} ne $userenv{'id'}) {
3404: &Apache::lonnet::idput($env{'form.ccdomain'},
3405: {$env{'form.ccuname'} => $env{'form.cid'}},$uhome,'ids');
3406: if (($recurseid) &&
3407: (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'}))) {
3408: my $idresult =
3409: &Apache::lonuserutils::propagate_id_change(
3410: $env{'form.ccuname'},$env{'form.ccdomain'},
3411: \%userupdate);
3412: $r->print('<br />'.$idresult.'<br />');
3413: }
3414: }
3415: if (($env{'form.ccdomain'} eq $env{'user.domain'}) &&
3416: ($env{'form.ccuname'} eq $env{'user.name'})) {
3417: my %newenvhash;
3418: foreach my $key (keys(%changeHash)) {
3419: $newenvhash{'environment.'.$key} = $changeHash{$key};
3420: }
3421: &Apache::lonnet::appenv(\%newenvhash);
3422: }
3423: } else { # error occurred
3424: $r->print(
3425: '<p class="LC_error">'
3426: .&mt('Unable to successfully change environment for [_1] in domain [_2].',
3427: '"'.$env{'form.ccuname'}.'"',
3428: '"'.$env{'form.ccdomain'}.'"')
3429: .'</p>');
3430: }
3431: } else { # End of if ($env ... ) logic
3432: # They did not want to change the users name, quota, tool availability,
3433: # or ability to request creation of courses,
3434: # but we can still tell them what the name and quota and availabilities are
3435: &display_userinfo($r,undef,\@disporder,\%canshow,\@requestcourses,
3436: \@usertools,\@requestauthor,\%userenv,\%changed,\%namechanged,\%oldsettings,
3437: \%oldsettingstext,\%newsettings,\%newsettingstext);
3438: }
3439: if (@mod_disallowed) {
3440: my ($rolestr,$contextname);
3441: if (@longroles > 0) {
3442: $rolestr = join(', ',@longroles);
3443: } else {
3444: $rolestr = &mt('No roles');
3445: }
3446: if ($context eq 'course') {
3447: $contextname = 'course';
3448: } elsif ($context eq 'author') {
3449: $contextname = 'co-author';
3450: }
3451: $r->print(&mt('The following fields were not updated: ').'<ul>');
3452: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
3453: foreach my $field (@mod_disallowed) {
3454: $r->print('<li>'.$fieldtitles{$field}.'</li>'."\n");
3455: }
3456: $r->print('</ul>');
3457: if (@mod_disallowed == 1) {
3458: $r->print(&mt("You do not have the authority to change this field given the user's current set of active/future $contextname roles:"));
3459: } else {
3460: $r->print(&mt("You do not have the authority to change these fields given the user's current set of active/future $contextname roles:"));
3461: }
3462: my $helplink = 'javascript:helpMenu('."'display'".')';
3463: $r->print('<span class="LC_cusr_emph">'.$rolestr.'</span><br />'
3464: .&mt('Please contact your [_1]helpdesk[_2] for more information.'
3465: ,'<a href="'.$helplink.'">','</a>')
3466: .'<br />');
3467: }
3468: $r->print('<span class="LC_warning">'
3469: .$no_forceid_alert
3470: .&Apache::lonuserutils::print_namespacing_alerts($env{'form.ccdomain'},\%alerts,\%curr_rules)
3471: .'</span>');
3472: }
3473: &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);
3474: if ($env{'form.action'} eq 'singlestudent') {
3475: &enroll_single_student($r,$uhome,$amode,$genpwd,$now,$newuser,$context,
3476: $crstype,$showcredits,$defaultcredits);
3477: my $linktext = ($crstype eq 'Community' ?
3478: &mt('Enroll Another Member') : &mt('Enroll Another Student'));
3479: $r->print(
3480: &Apache::lonhtmlcommon::actionbox([
3481: '<a href="javascript:backPage(document.userupdate)">'
3482: .($crstype eq 'Community' ?
3483: &mt('Enroll Another Member') : &mt('Enroll Another Student'))
3484: .'</a>']));
3485: } else {
3486: my @rolechanges = &update_roles($r,$context,$showcredits);
3487: if (keys(%namechanged) > 0) {
3488: if ($context eq 'course') {
3489: if (@userroles > 0) {
3490: if ((@rolechanges == 0) ||
3491: (!(grep(/^st$/,@rolechanges)))) {
3492: if (grep(/^st$/,@userroles)) {
3493: my $classlistupdated =
3494: &Apache::lonuserutils::update_classlist($cdom,
3495: $cnum,$env{'form.ccdomain'},
3496: $env{'form.ccuname'},\%userupdate);
3497: }
3498: }
3499: }
3500: }
3501: }
3502: my $userinfo = &Apache::loncommon::plainname($env{'form.ccuname'},
3503: $env{'form.ccdomain'});
3504: if ($env{'form.popup'}) {
3505: $r->print('<p><a href="javascript:window.close()">'.&mt('Close window').'</a></p>');
3506: } else {
3507: $r->print('<br />'.&Apache::lonhtmlcommon::actionbox(['<a href="javascript:backPage(document.userupdate,'."'$env{'form.prevphase'}','modify'".')">'
3508: .&mt('Modify this user: [_1]','<span class="LC_cusr_emph">'.$env{'form.ccuname'}.':'.$env{'form.ccdomain'}.' ('.$userinfo.')</span>').'</a>',
3509: '<a href="javascript:backPage(document.userupdate)">'.&mt('Create/Modify Another User').'</a>']));
3510: }
3511: }
3512: }
3513:
3514: sub display_userinfo {
3515: my ($r,$changed,$order,$canshow,$requestcourses,$usertools,$requestauthor,
3516: $userenv,$changedhash,$namechangedhash,$oldsetting,$oldsettingtext,
3517: $newsetting,$newsettingtext) = @_;
3518: return unless (ref($order) eq 'ARRAY' &&
3519: ref($canshow) eq 'HASH' &&
3520: ref($requestcourses) eq 'ARRAY' &&
3521: ref($requestauthor) eq 'ARRAY' &&
3522: ref($usertools) eq 'ARRAY' &&
3523: ref($userenv) eq 'HASH' &&
3524: ref($changedhash) eq 'HASH' &&
3525: ref($oldsetting) eq 'HASH' &&
3526: ref($oldsettingtext) eq 'HASH' &&
3527: ref($newsetting) eq 'HASH' &&
3528: ref($newsettingtext) eq 'HASH');
3529: my %lt=&Apache::lonlocal::texthash(
3530: 'ui' => 'User Information',
3531: 'uic' => 'User Information Changed',
3532: 'firstname' => 'First Name',
3533: 'middlename' => 'Middle Name',
3534: 'lastname' => 'Last Name',
3535: 'generation' => 'Generation',
3536: 'id' => 'Student/Employee ID',
3537: 'permanentemail' => 'Permanent e-mail address',
3538: 'portfolioquota' => 'Disk space allocated to portfolio files',
3539: 'authorquota' => 'Disk space allocated to Authoring Space',
3540: 'blog' => 'Blog Availability',
3541: 'webdav' => 'WebDAV Availability',
3542: 'aboutme' => 'Personal Information Page Availability',
3543: 'portfolio' => 'Portfolio Availability',
3544: 'official' => 'Can Request Official Courses',
3545: 'unofficial' => 'Can Request Unofficial Courses',
3546: 'community' => 'Can Request Communities',
3547: 'textbook' => 'Can Request Textbook Courses',
3548: 'placement' => 'Can Request Placement Tests',
3549: 'lti' => 'Can Request LTI Courses',
3550: 'requestauthor' => 'Can Request Author Role',
3551: 'inststatus' => "Affiliation",
3552: 'prvs' => 'Previous Value:',
3553: 'chto' => 'Changed To:'
3554: );
3555: if ($changed) {
3556: $r->print('<h3>'.$lt{'uic'}.'</h3>'.
3557: &Apache::loncommon::start_data_table().
3558: &Apache::loncommon::start_data_table_header_row());
3559: $r->print("<th> </th>\n");
3560: $r->print('<th><b>'.$lt{'prvs'}.'</b></th>');
3561: $r->print('<th><span class="LC_nobreak"><b>'.$lt{'chto'}.'</b></span></th>');
3562: $r->print(&Apache::loncommon::end_data_table_header_row());
3563: my @userinfo = ('firstname','middlename','lastname','generation','permanentemail','id');
3564:
3565: foreach my $item (@userinfo) {
3566: my $value = $env{'form.c'.$item};
3567: #show changes only:
3568: unless ($value eq $userenv->{$item}){
3569: $r->print(&Apache::loncommon::start_data_table_row());
3570: $r->print("<td>$lt{$item}</td>\n");
3571: $r->print("<td>".$userenv->{$item}."</td>\n");
3572: $r->print("<td>$value </td>\n");
3573: $r->print(&Apache::loncommon::end_data_table_row());
3574: }
3575: }
3576: foreach my $entry (@{$order}) {
3577: if ($canshow->{$entry}) {
3578: if (($entry eq 'requestcourses') || ($entry eq 'reqcrsotherdom') || ($entry eq 'requestauthor')) {
3579: my @items;
3580: if ($entry eq 'requestauthor') {
3581: @items = ($entry);
3582: } else {
3583: @items = @{$requestcourses};
3584: }
3585: foreach my $item (@items) {
3586: if (($newsetting->{$item} ne $oldsetting->{$item}) ||
3587: ($newsettingtext->{$item} ne $oldsettingtext->{$item})) {
3588: $r->print(&Apache::loncommon::start_data_table_row()."\n");
3589: $r->print("<td>$lt{$item}</td>\n");
3590: $r->print("<td>".$oldsetting->{$item});
3591: if ($oldsettingtext->{$item}) {
3592: if ($oldsetting->{$item}) {
3593: $r->print(' -- ');
3594: }
3595: $r->print($oldsettingtext->{$item});
3596: }
3597: $r->print("</td>\n");
3598: $r->print("<td>".$newsetting->{$item});
3599: if ($newsettingtext->{$item}) {
3600: if ($newsetting->{$item}) {
3601: $r->print(' -- ');
3602: }
3603: $r->print($newsettingtext->{$item});
3604: }
3605: $r->print("</td>\n");
3606: $r->print(&Apache::loncommon::end_data_table_row()."\n");
3607: }
3608: }
3609: } elsif ($entry eq 'tools') {
3610: foreach my $item (@{$usertools}) {
3611: if ($newsetting->{$item} ne $oldsetting->{$item}) {
3612: $r->print(&Apache::loncommon::start_data_table_row()."\n");
3613: $r->print("<td>$lt{$item}</td>\n");
3614: $r->print("<td>".$oldsetting->{$item}.' '.$oldsettingtext->{$item}."</td>\n");
3615: $r->print("<td>".$newsetting->{$item}.' '.$newsettingtext->{$item}."</td>\n");
3616: $r->print(&Apache::loncommon::end_data_table_row()."\n");
3617: }
3618: }
3619: } elsif ($entry eq 'quota') {
3620: if ((ref($oldsetting->{$entry}) eq 'HASH') && (ref($oldsettingtext->{$entry}) eq 'HASH') &&
3621: (ref($newsetting->{$entry}) eq 'HASH') && (ref($newsettingtext->{$entry}) eq 'HASH')) {
3622: foreach my $name ('portfolio','author') {
3623: if ($newsetting->{$entry}->{$name} ne $oldsetting->{$entry}->{$name}) {
3624: $r->print(&Apache::loncommon::start_data_table_row()."\n");
3625: $r->print("<td>$lt{$name.$entry}</td>\n");
3626: $r->print("<td>".$oldsettingtext->{$entry}->{$name}."</td>\n");
3627: $r->print("<td>".$newsettingtext->{$entry}->{$name}."</td>\n");
3628: $r->print(&Apache::loncommon::end_data_table_row()."\n");
3629: }
3630: }
3631: }
3632: } else {
3633: if ($newsetting->{$entry} ne $oldsetting->{$entry}) {
3634: $r->print(&Apache::loncommon::start_data_table_row()."\n");
3635: $r->print("<td>$lt{$entry}</td>\n");
3636: $r->print("<td>".$oldsetting->{$entry}.' '.$oldsettingtext->{$entry}."</td>\n");
3637: $r->print("<td>".$newsetting->{$entry}.' '.$newsettingtext->{$entry}."</td>\n");
3638: $r->print(&Apache::loncommon::end_data_table_row()."\n");
3639: }
3640: }
3641: }
3642: }
3643: $r->print(&Apache::loncommon::end_data_table().'<br />');
3644: } else {
3645: $r->print('<h3>'.$lt{'ui'}.'</h3>'.
3646: '<p>'.&mt('No changes made to user information').'</p>');
3647: }
3648: return;
3649: }
3650:
3651: sub tool_changes {
3652: my ($context,$usertools,$oldaccess,$oldaccesstext,$userenv,$changeHash,
3653: $changed,$newaccess,$newaccesstext) = @_;
3654: if (!((ref($usertools) eq 'ARRAY') && (ref($oldaccess) eq 'HASH') &&
3655: (ref($oldaccesstext) eq 'HASH') && (ref($userenv) eq 'HASH') &&
3656: (ref($changeHash) eq 'HASH') && (ref($changed) eq 'HASH') &&
3657: (ref($newaccess) eq 'HASH') && (ref($newaccesstext) eq 'HASH'))) {
3658: return;
3659: }
3660: my %reqdisplay = &requestchange_display();
3661: if ($context eq 'reqcrsotherdom') {
3662: my @options = ('approval','validate','autolimit');
3663: my $optregex = join('|',@options);
3664: my $cdom = $env{'request.role.domain'};
3665: foreach my $tool (@{$usertools}) {
3666: $oldaccesstext->{$tool} = &mt("availability set to 'off'");
3667: $newaccesstext->{$tool} = $oldaccesstext->{$tool};
3668: $changeHash->{$context.'.'.$tool} = $userenv->{$context.'.'.$tool};
3669: my ($newop,$limit);
3670: if ($env{'form.'.$context.'_'.$tool}) {
3671: $newop = $env{'form.'.$context.'_'.$tool};
3672: if ($newop eq 'autolimit') {
3673: $limit = $env{'form.'.$context.'_'.$tool.'_limit'};
3674: $limit =~ s/\D+//g;
3675: $newop .= '='.$limit;
3676: }
3677: }
3678: if ($userenv->{$context.'.'.$tool} eq '') {
3679: if ($newop) {
3680: $changed->{$tool}=&tool_admin($tool,$cdom.':'.$newop,
3681: $changeHash,$context);
3682: if ($changed->{$tool}) {
3683: if ($newop =~ /^autolimit/) {
3684: if ($limit) {
3685: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3686: } else {
3687: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3688: }
3689: } else {
3690: $newaccesstext->{$tool} = $reqdisplay{$newop};
3691: }
3692: } else {
3693: $newaccesstext->{$tool} = $oldaccesstext->{$tool};
3694: }
3695: }
3696: } else {
3697: my @curr = split(',',$userenv->{$context.'.'.$tool});
3698: my @new;
3699: my $changedoms;
3700: foreach my $req (@curr) {
3701: if ($req =~ /^\Q$cdom\E\:($optregex\=?\d*)$/) {
3702: my $oldop = $1;
3703: if ($oldop =~ /^autolimit=(\d*)/) {
3704: my $limit = $1;
3705: if ($limit) {
3706: $oldaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3707: } else {
3708: $oldaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3709: }
3710: } else {
3711: $oldaccesstext->{$tool} = $reqdisplay{$oldop};
3712: }
3713: if ($oldop ne $newop) {
3714: $changedoms = 1;
3715: foreach my $item (@curr) {
3716: my ($reqdom,$option) = split(':',$item);
3717: unless ($reqdom eq $cdom) {
3718: push(@new,$item);
3719: }
3720: }
3721: if ($newop) {
3722: push(@new,$cdom.':'.$newop);
3723: }
3724: @new = sort(@new);
3725: }
3726: last;
3727: }
3728: }
3729: if ((!$changedoms) && ($newop)) {
3730: $changedoms = 1;
3731: @new = sort(@curr,$cdom.':'.$newop);
3732: }
3733: if ($changedoms) {
3734: my $newdomstr;
3735: if (@new) {
3736: $newdomstr = join(',',@new);
3737: }
3738: $changed->{$tool}=&tool_admin($tool,$newdomstr,$changeHash,
3739: $context);
3740: if ($changed->{$tool}) {
3741: if ($env{'form.'.$context.'_'.$tool}) {
3742: if ($env{'form.'.$context.'_'.$tool} eq 'autolimit') {
3743: my $limit = $env{'form.'.$context.'_'.$tool.'_limit'};
3744: $limit =~ s/\D+//g;
3745: if ($limit) {
3746: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3747: } else {
3748: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3749: }
3750: } else {
3751: $newaccesstext->{$tool} = $reqdisplay{$env{'form.'.$context.'_'.$tool}};
3752: }
3753: } else {
3754: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3755: }
3756: }
3757: }
3758: }
3759: }
3760: return;
3761: }
3762: foreach my $tool (@{$usertools}) {
3763: my ($newval,$limit,$envkey);
3764: $envkey = $context.'.'.$tool;
3765: if ($context eq 'requestcourses') {
3766: $newval = $env{'form.crsreq_'.$tool};
3767: if ($newval eq 'autolimit') {
3768: $limit = $env{'form.crsreq_'.$tool.'_limit'};
3769: $limit =~ s/\D+//g;
3770: $newval .= '='.$limit;
3771: }
3772: } elsif ($context eq 'requestauthor') {
3773: $newval = $env{'form.'.$context};
3774: $envkey = $context;
3775: } else {
3776: $newval = $env{'form.'.$context.'_'.$tool};
3777: }
3778: if ($userenv->{$envkey} ne '') {
3779: $oldaccess->{$tool} = &mt('custom');
3780: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3781: if ($userenv->{$envkey} =~ /^autolimit=(\d*)$/) {
3782: my $currlimit = $1;
3783: if ($currlimit eq '') {
3784: $oldaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3785: } else {
3786: $oldaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$currlimit);
3787: }
3788: } elsif ($userenv->{$envkey}) {
3789: $oldaccesstext->{$tool} = $reqdisplay{$userenv->{$envkey}};
3790: } else {
3791: $oldaccesstext->{$tool} = &mt("availability set to 'off'");
3792: }
3793: } else {
3794: if ($userenv->{$envkey}) {
3795: $oldaccesstext->{$tool} = &mt("availability set to 'on'");
3796: } else {
3797: $oldaccesstext->{$tool} = &mt("availability set to 'off'");
3798: }
3799: }
3800: $changeHash->{$envkey} = $userenv->{$envkey};
3801: if ($env{'form.custom'.$tool} == 1) {
3802: if ($newval ne $userenv->{$envkey}) {
3803: $changed->{$tool} = &tool_admin($tool,$newval,$changeHash,
3804: $context);
3805: if ($changed->{$tool}) {
3806: $newaccess->{$tool} = &mt('custom');
3807: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3808: if ($newval =~ /^autolimit/) {
3809: if ($limit) {
3810: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3811: } else {
3812: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3813: }
3814: } elsif ($newval) {
3815: $newaccesstext->{$tool} = $reqdisplay{$newval};
3816: } else {
3817: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3818: }
3819: } else {
3820: if ($newval) {
3821: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3822: } else {
3823: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3824: }
3825: }
3826: } else {
3827: $newaccess->{$tool} = $oldaccess->{$tool};
3828: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3829: if ($newval =~ /^autolimit/) {
3830: if ($limit) {
3831: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3832: } else {
3833: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3834: }
3835: } elsif ($newval) {
3836: $newaccesstext->{$tool} = $reqdisplay{$newval};
3837: } else {
3838: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3839: }
3840: } else {
3841: if ($userenv->{$context.'.'.$tool}) {
3842: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3843: } else {
3844: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3845: }
3846: }
3847: }
3848: } else {
3849: $newaccess->{$tool} = $oldaccess->{$tool};
3850: $newaccesstext->{$tool} = $oldaccesstext->{$tool};
3851: }
3852: } else {
3853: $changed->{$tool} = &tool_admin($tool,'',$changeHash,$context);
3854: if ($changed->{$tool}) {
3855: $newaccess->{$tool} = &mt('default');
3856: } else {
3857: $newaccess->{$tool} = $oldaccess->{$tool};
3858: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3859: if ($newval =~ /^autolimit/) {
3860: if ($limit) {
3861: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3862: } else {
3863: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3864: }
3865: } elsif ($newval) {
3866: $newaccesstext->{$tool} = $reqdisplay{$newval};
3867: } else {
3868: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3869: }
3870: } else {
3871: if ($userenv->{$context.'.'.$tool}) {
3872: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3873: } else {
3874: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3875: }
3876: }
3877: }
3878: }
3879: } else {
3880: $oldaccess->{$tool} = &mt('default');
3881: if ($env{'form.custom'.$tool} == 1) {
3882: $changed->{$tool} = &tool_admin($tool,$newval,$changeHash,
3883: $context);
3884: if ($changed->{$tool}) {
3885: $newaccess->{$tool} = &mt('custom');
3886: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3887: if ($newval =~ /^autolimit/) {
3888: if ($limit) {
3889: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3890: } else {
3891: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3892: }
3893: } elsif ($newval) {
3894: $newaccesstext->{$tool} = $reqdisplay{$newval};
3895: } else {
3896: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3897: }
3898: } else {
3899: if ($newval) {
3900: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3901: } else {
3902: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3903: }
3904: }
3905: } else {
3906: $newaccess->{$tool} = $oldaccess->{$tool};
3907: }
3908: } else {
3909: $newaccess->{$tool} = $oldaccess->{$tool};
3910: }
3911: }
3912: }
3913: return;
3914: }
3915:
3916: sub update_roles {
3917: my ($r,$context,$showcredits) = @_;
3918: my $now=time;
3919: my @rolechanges;
3920: my %disallowed;
3921: $r->print('<h3>'.&mt('Modifying Roles').'</h3>');
3922: foreach my $key (keys(%env)) {
3923: next if (! $env{$key});
3924: next if ($key eq 'form.action');
3925: # Revoke roles
3926: if ($key=~/^form\.rev/) {
3927: if ($key=~/^form\.rev\:([^\_]+)\_([^\_\.]+)$/) {
3928: # Revoke standard role
3929: my ($scope,$role) = ($1,$2);
3930: my $result =
3931: &Apache::lonnet::revokerole($env{'form.ccdomain'},
3932: $env{'form.ccuname'},
3933: $scope,$role,'','',$context);
3934: $r->print(&Apache::lonhtmlcommon::confirm_success(
3935: &mt('Revoking [_1] in [_2]',
3936: &Apache::lonnet::plaintext($role),
3937: &Apache::loncommon::show_role_extent($scope,$context,$role)),
3938: $result ne "ok").'<br />');
3939: if ($result ne "ok") {
3940: $r->print(&mt('Error: [_1]',$result).'<br />');
3941: }
3942: if ($role eq 'st') {
3943: my $result =
3944: &Apache::lonuserutils::classlist_drop($scope,
3945: $env{'form.ccuname'},$env{'form.ccdomain'},
3946: $now);
3947: $r->print(&Apache::lonhtmlcommon::confirm_success($result));
3948: }
3949: if (!grep(/^\Q$role\E$/,@rolechanges)) {
3950: push(@rolechanges,$role);
3951: }
3952: }
3953: if ($key=~m{^form\.rev\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}s) {
3954: # Revoke custom role
3955: my $result = &Apache::lonnet::revokecustomrole(
3956: $env{'form.ccdomain'},$env{'form.ccuname'},$1,$2,$3,$4,'','',$context);
3957: $r->print(&Apache::lonhtmlcommon::confirm_success(
3958: &mt('Revoking custom role [_1] by [_2] in [_3]',
3959: $4,$3.':'.$2,&Apache::loncommon::show_role_extent($1,$context,'cr')),
3960: $result ne 'ok').'<br />');
3961: if ($result ne "ok") {
3962: $r->print(&mt('Error: [_1]',$result).'<br />');
3963: }
3964: if (!grep(/^cr$/,@rolechanges)) {
3965: push(@rolechanges,'cr');
3966: }
3967: }
3968: } elsif ($key=~/^form\.del/) {
3969: if ($key=~/^form\.del\:([^\_]+)\_([^\_\.]+)$/) {
3970: # Delete standard role
3971: my ($scope,$role) = ($1,$2);
3972: my $result =
3973: &Apache::lonnet::assignrole($env{'form.ccdomain'},
3974: $env{'form.ccuname'},
3975: $scope,$role,$now,0,1,'',
3976: $context);
3977: $r->print(&Apache::lonhtmlcommon::confirm_success(
3978: &mt('Deleting [_1] in [_2]',
3979: &Apache::lonnet::plaintext($role),
3980: &Apache::loncommon::show_role_extent($scope,$context,$role)),
3981: $result ne 'ok').'<br />');
3982: if ($result ne "ok") {
3983: $r->print(&mt('Error: [_1]',$result).'<br />');
3984: }
3985:
3986: if ($role eq 'st') {
3987: my $result =
3988: &Apache::lonuserutils::classlist_drop($scope,
3989: $env{'form.ccuname'},$env{'form.ccdomain'},
3990: $now);
3991: $r->print(&Apache::lonhtmlcommon::confirm_success($result));
3992: }
3993: if (!grep(/^\Q$role\E$/,@rolechanges)) {
3994: push(@rolechanges,$role);
3995: }
3996: }
3997: if ($key=~m{^form\.del\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {
3998: my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4);
3999: # Delete custom role
4000: my $result =
4001: &Apache::lonnet::assigncustomrole($env{'form.ccdomain'},
4002: $env{'form.ccuname'},$url,$rdom,$rnam,$rolename,$now,
4003: 0,1,$context);
4004: $r->print(&Apache::lonhtmlcommon::confirm_success(&mt('Deleting custom role [_1] by [_2] in [_3]',
4005: $rolename,$rnam.':'.$rdom,&Apache::loncommon::show_role_extent($1,$context,'cr')),
4006: $result ne "ok").'<br />');
4007: if ($result ne "ok") {
4008: $r->print(&mt('Error: [_1]',$result).'<br />');
4009: }
4010:
4011: if (!grep(/^cr$/,@rolechanges)) {
4012: push(@rolechanges,'cr');
4013: }
4014: }
4015: } elsif ($key=~/^form\.ren/) {
4016: my $udom = $env{'form.ccdomain'};
4017: my $uname = $env{'form.ccuname'};
4018: # Re-enable standard role
4019: if ($key=~/^form\.ren\:([^\_]+)\_([^\_\.]+)$/) {
4020: my $url = $1;
4021: my $role = $2;
4022: my $logmsg;
4023: my $output;
4024: if ($role eq 'st') {
4025: if ($url =~ m-^/($match_domain)/($match_courseid)/?(\w*)$-) {
4026: my ($cdom,$cnum,$csec) = ($1,$2,$3);
4027: my $credits;
4028: if ($showcredits) {
4029: my $defaultcredits =
4030: &Apache::lonuserutils::get_defaultcredits($cdom,$cnum);
4031: $credits = &get_user_credits($defaultcredits,$cdom,$cnum);
4032: }
4033: my $result = &Apache::loncommon::commit_studentrole(\$logmsg,$udom,$uname,$url,$role,$now,0,$cdom,$cnum,$csec,$context,$credits);
4034: if (($result =~ /^error/) || ($result eq 'not_in_class') || ($result eq 'unknown_course') || ($result eq 'refused')) {
4035: if ($result eq 'refused' && $logmsg) {
4036: $output = $logmsg;
4037: } else {
4038: $output = &mt('Error: [_1]',$result)."\n";
4039: }
4040: } else {
4041: $output = &Apache::lonhtmlcommon::confirm_success(&mt('Assigning [_1] in [_2] starting [_3]',
4042: &Apache::lonnet::plaintext($role),
4043: &Apache::loncommon::show_role_extent($url,$context,'st'),
4044: &Apache::lonlocal::locallocaltime($now))).'<br />'.$logmsg.'<br />';
4045: }
4046: }
4047: } else {
4048: my $result=&Apache::lonnet::assignrole($env{'form.ccdomain'},
4049: $env{'form.ccuname'},$url,$role,0,$now,'','',
4050: $context);
4051: $output = &Apache::lonhtmlcommon::confirm_success(&mt('Re-enabling [_1] in [_2]',
4052: &Apache::lonnet::plaintext($role),
4053: &Apache::loncommon::show_role_extent($url,$context,$role)),$result ne "ok").'<br />';
4054: if ($result ne "ok") {
4055: $output .= &mt('Error: [_1]',$result).'<br />';
4056: }
4057: }
4058: $r->print($output);
4059: if (!grep(/^\Q$role\E$/,@rolechanges)) {
4060: push(@rolechanges,$role);
4061: }
4062: }
4063: # Re-enable custom role
4064: if ($key=~m{^form\.ren\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {
4065: my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4);
4066: my $result = &Apache::lonnet::assigncustomrole(
4067: $env{'form.ccdomain'}, $env{'form.ccuname'},
4068: $url,$rdom,$rnam,$rolename,0,$now,undef,$context);
4069: $r->print(&Apache::lonhtmlcommon::confirm_success(
4070: &mt('Re-enabling custom role [_1] by [_2] in [_3]',
4071: $rolename,$rnam.':'.$rdom,&Apache::loncommon::show_role_extent($1,$context,'cr')),
4072: $result ne "ok").'<br />');
4073: if ($result ne "ok") {
4074: $r->print(&mt('Error: [_1]',$result).'<br />');
4075: }
4076: if (!grep(/^cr$/,@rolechanges)) {
4077: push(@rolechanges,'cr');
4078: }
4079: }
4080: } elsif ($key=~/^form\.act/) {
4081: my $udom = $env{'form.ccdomain'};
4082: my $uname = $env{'form.ccuname'};
4083: if ($key=~/^form\.act\_($match_domain)\_($match_courseid)\_cr_cr_($match_domain)_($match_username)_([^\_]+)$/) {
4084: # Activate a custom role
4085: my ($one,$two,$three,$four,$five)=($1,$2,$3,$4,$5);
4086: my $url='/'.$one.'/'.$two;
4087: my $full=$one.'_'.$two.'_cr_cr_'.$three.'_'.$four.'_'.$five;
4088:
4089: my $start = ( $env{'form.start_'.$full} ?
4090: $env{'form.start_'.$full} :
4091: $now );
4092: my $end = ( $env{'form.end_'.$full} ?
4093: $env{'form.end_'.$full} :
4094: 0 );
4095:
4096: # split multiple sections
4097: my %sections = ();
4098: my $num_sections = &build_roles($env{'form.sec_'.$full},\%sections,$5);
4099: if ($num_sections == 0) {
4100: $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$url,$three,$four,$five,$start,$end,$context));
4101: } else {
4102: my %curr_groups =
4103: &Apache::longroup::coursegroups($one,$two);
4104: foreach my $sec (sort {$a cmp $b} keys(%sections)) {
4105: if (($sec eq 'none') || ($sec eq 'all') ||
4106: exists($curr_groups{$sec})) {
4107: $disallowed{$sec} = $url;
4108: next;
4109: }
4110: my $securl = $url.'/'.$sec;
4111: $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$securl,$three,$four,$five,$start,$end,$context));
4112: }
4113: }
4114: if (!grep(/^cr$/,@rolechanges)) {
4115: push(@rolechanges,'cr');
4116: }
4117: } elsif ($key=~/^form\.act\_($match_domain)\_($match_name)\_([^\_]+)$/) {
4118: # Activate roles for sections with 3 id numbers
4119: # set start, end times, and the url for the class
4120: my ($one,$two,$three)=($1,$2,$3);
4121: my $start = ( $env{'form.start_'.$one.'_'.$two.'_'.$three} ?
4122: $env{'form.start_'.$one.'_'.$two.'_'.$three} :
4123: $now );
4124: my $end = ( $env{'form.end_'.$one.'_'.$two.'_'.$three} ?
4125: $env{'form.end_'.$one.'_'.$two.'_'.$three} :
4126: 0 );
4127: my $url='/'.$one.'/'.$two;
4128: my $type = 'three';
4129: # split multiple sections
4130: my %sections = ();
4131: my $num_sections = &build_roles($env{'form.sec_'.$one.'_'.$two.'_'.$three},\%sections,$three);
4132: my $credits;
4133: if ($three eq 'st') {
4134: if ($showcredits) {
4135: my $defaultcredits =
4136: &Apache::lonuserutils::get_defaultcredits($one,$two);
4137: $credits = $env{'form.credits_'.$one.'_'.$two.'_'.$three};
4138: $credits =~ s/[^\d\.]//g;
4139: if ($credits eq $defaultcredits) {
4140: undef($credits);
4141: }
4142: }
4143: }
4144: if ($num_sections == 0) {
4145: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,'',$context,$credits));
4146: } else {
4147: my %curr_groups =
4148: &Apache::longroup::coursegroups($one,$two);
4149: my $emptysec = 0;
4150: foreach my $sec (sort {$a cmp $b} keys(%sections)) {
4151: $sec =~ s/\W//g;
4152: if ($sec ne '') {
4153: if (($sec eq 'none') || ($sec eq 'all') ||
4154: exists($curr_groups{$sec})) {
4155: $disallowed{$sec} = $url;
4156: next;
4157: }
4158: my $securl = $url.'/'.$sec;
4159: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$three,$start,$end,$one,$two,$sec,$context,$credits));
4160: } else {
4161: $emptysec = 1;
4162: }
4163: }
4164: if ($emptysec) {
4165: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,'',$context,$credits));
4166: }
4167: }
4168: if (!grep(/^\Q$three\E$/,@rolechanges)) {
4169: push(@rolechanges,$three);
4170: }
4171: } elsif ($key=~/^form\.act\_([^\_]+)\_([^\_]+)$/) {
4172: # Activate roles for sections with two id numbers
4173: # set start, end times, and the url for the class
4174: my $start = ( $env{'form.start_'.$1.'_'.$2} ?
4175: $env{'form.start_'.$1.'_'.$2} :
4176: $now );
4177: my $end = ( $env{'form.end_'.$1.'_'.$2} ?
4178: $env{'form.end_'.$1.'_'.$2} :
4179: 0 );
4180: my $one = $1;
4181: my $two = $2;
4182: my $url='/'.$one.'/';
4183: # split multiple sections
4184: my %sections = ();
4185: my $num_sections = &build_roles($env{'form.sec_'.$one.'_'.$two},\%sections,$two);
4186: if ($num_sections == 0) {
4187: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$two,$start,$end,$one,undef,'',$context));
4188: } else {
4189: my $emptysec = 0;
4190: foreach my $sec (sort {$a cmp $b} keys(%sections)) {
4191: if ($sec ne '') {
4192: my $securl = $url.'/'.$sec;
4193: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$two,$start,$end,$one,undef,$sec,$context));
4194: } else {
4195: $emptysec = 1;
4196: }
4197: }
4198: if ($emptysec) {
4199: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$two,$start,$end,$one,undef,'',$context));
4200: }
4201: }
4202: if (!grep(/^\Q$two\E$/,@rolechanges)) {
4203: push(@rolechanges,$two);
4204: }
4205: } else {
4206: $r->print('<p><span class="LC_error">'.&mt('ERROR').': '.&mt('Unknown command').' <tt>'.$key.'</tt></span></p><br />');
4207: }
4208: foreach my $key (sort(keys(%disallowed))) {
4209: $r->print('<p class="LC_warning">');
4210: if (($key eq 'none') || ($key eq 'all')) {
4211: $r->print(&mt('[_1] may not be used as the name for a section, as it is a reserved word.','<tt>'.$key.'</tt>'));
4212: } else {
4213: $r->print(&mt('[_1] may not be used as the name for a section, as it is the name of a course group.','<tt>'.$key.'</tt>'));
4214: }
4215: $r->print('</p><p>'
4216: .&mt('Please [_1]go back[_2] and choose a different section name.'
4217: ,'<a href="javascript:history.go(-1)'
4218: ,'</a>')
4219: .'</p><br />'
4220: );
4221: }
4222: }
4223: } # End of foreach (keys(%env))
4224: # Flush the course logs so reverse user roles immediately updated
4225: $r->register_cleanup(\&Apache::lonnet::flushcourselogs);
4226: if (@rolechanges == 0) {
4227: $r->print('<p>'.&mt('No roles to modify').'</p>');
4228: }
4229: return @rolechanges;
4230: }
4231:
4232: sub get_user_credits {
4233: my ($uname,$udom,$defaultcredits,$cdom,$cnum) = @_;
4234: if ($cdom eq '' || $cnum eq '') {
4235: return unless ($env{'request.course.id'});
4236: $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
4237: $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
4238: }
4239: my $credits;
4240: my %currhash =
4241: &Apache::lonnet::get('classlist',[$uname.':'.$udom],$cdom,$cnum);
4242: if (keys(%currhash) > 0) {
4243: my @items = split(/:/,$currhash{$uname.':'.$udom});
4244: my $crdidx = &Apache::loncoursedata::CL_CREDITS() - 3;
4245: $credits = $items[$crdidx];
4246: $credits =~ s/[^\d\.]//g;
4247: }
4248: if ($credits eq $defaultcredits) {
4249: undef($credits);
4250: }
4251: return $credits;
4252: }
4253:
4254: sub enroll_single_student {
4255: my ($r,$uhome,$amode,$genpwd,$now,$newuser,$context,$crstype,
4256: $showcredits,$defaultcredits) = @_;
4257: $r->print('<h3>');
4258: if ($crstype eq 'Community') {
4259: $r->print(&mt('Enrolling Member'));
4260: } else {
4261: $r->print(&mt('Enrolling Student'));
4262: }
4263: $r->print('</h3>');
4264:
4265: # Remove non alphanumeric values from section
4266: $env{'form.sections'}=~s/\W//g;
4267:
4268: my $credits;
4269: if (($showcredits) && ($env{'form.credits'} ne '')) {
4270: $credits = $env{'form.credits'};
4271: $credits =~ s/[^\d\.]//g;
4272: if ($credits ne '') {
4273: if ($credits eq $defaultcredits) {
4274: undef($credits);
4275: }
4276: }
4277: }
4278:
4279: # Clean out any old student roles the user has in this class.
4280: &Apache::lonuserutils::modifystudent($env{'form.ccdomain'},
4281: $env{'form.ccuname'},$env{'request.course.id'},undef,$uhome);
4282: my ($startdate,$enddate) = &Apache::lonuserutils::get_dates_from_form();
4283: my $enroll_result =
4284: &Apache::lonnet::modify_student_enrollment($env{'form.ccdomain'},
4285: $env{'form.ccuname'},$env{'form.cid'},$env{'form.cfirstname'},
4286: $env{'form.cmiddlename'},$env{'form.clastname'},
4287: $env{'form.generation'},$env{'form.sections'},$enddate,
4288: $startdate,'manual',undef,$env{'request.course.id'},'',$context,
4289: $credits);
4290: if ($enroll_result =~ /^ok/) {
4291: $r->print(&mt('[_1] enrolled','<b>'.$env{'form.ccuname'}.':'.$env{'form.ccdomain'}.'</b>'));
4292: if ($env{'form.sections'} ne '') {
4293: $r->print(' '.&mt('in section [_1]',$env{'form.sections'}));
4294: }
4295: my ($showstart,$showend);
4296: if ($startdate <= $now) {
4297: $showstart = &mt('Access starts immediately');
4298: } else {
4299: $showstart = &mt('Access starts: ').&Apache::lonlocal::locallocaltime($startdate);
4300: }
4301: if ($enddate == 0) {
4302: $showend = &mt('ends: no ending date');
4303: } else {
4304: $showend = &mt('ends: ').&Apache::lonlocal::locallocaltime($enddate);
4305: }
4306: $r->print('.<br />'.$showstart.'; '.$showend);
4307: if ($startdate <= $now && !$newuser) {
4308: $r->print('<p class="LC_info">');
4309: if ($crstype eq 'Community') {
4310: $r->print(&mt('If the member is currently logged-in to LON-CAPA, the new role can be displayed by using the "Check for changes" link on the Roles/Courses page.'));
4311: } else {
4312: $r->print(&mt('If the student is currently logged-in to LON-CAPA, the new role can be displayed by using the "Check for changes" link on the Roles/Courses page.'));
4313: }
4314: $r->print('</p>');
4315: }
4316: } else {
4317: $r->print(&mt('unable to enroll').": ".$enroll_result);
4318: }
4319: return;
4320: }
4321:
4322: sub get_defaultquota_text {
4323: my ($settingstatus) = @_;
4324: my $defquotatext;
4325: if ($settingstatus eq '') {
4326: $defquotatext = &mt('default');
4327: } else {
4328: my ($usertypes,$order) =
4329: &Apache::lonnet::retrieve_inst_usertypes($env{'form.ccdomain'});
4330: if ($usertypes->{$settingstatus} eq '') {
4331: $defquotatext = &mt('default');
4332: } else {
4333: $defquotatext = &mt('default for [_1]',$usertypes->{$settingstatus});
4334: }
4335: }
4336: return $defquotatext;
4337: }
4338:
4339: sub update_result_form {
4340: my ($uhome) = @_;
4341: my $outcome =
4342: '<form name="userupdate" method="post" action="">'."\n";
4343: foreach my $item ('srchby','srchin','srchtype','srchterm','srchdomain','ccuname','ccdomain') {
4344: $outcome .= '<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n";
4345: }
4346: if ($env{'form.origname'} ne '') {
4347: $outcome .= '<input type="hidden" name="origname" value="'.$env{'form.origname'}.'" />'."\n";
4348: }
4349: foreach my $item ('sortby','seluname','seludom') {
4350: if (exists($env{'form.'.$item})) {
4351: $outcome .= '<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n";
4352: }
4353: }
4354: if ($uhome eq 'no_host') {
4355: $outcome .= '<input type="hidden" name="forcenewuser" value="1" />'."\n";
4356: }
4357: $outcome .= '<input type="hidden" name="phase" value="" />'."\n".
4358: '<input type="hidden" name="currstate" value="" />'."\n".
4359: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
4360: '</form>';
4361: return $outcome;
4362: }
4363:
4364: sub quota_admin {
4365: my ($setquota,$changeHash,$name) = @_;
4366: my $quotachanged;
4367: if (&Apache::lonnet::allowed('mpq',$env{'form.ccdomain'})) {
4368: # Current user has quota modification privileges
4369: if (ref($changeHash) eq 'HASH') {
4370: $quotachanged = 1;
4371: $changeHash->{$name.'quota'} = $setquota;
4372: }
4373: }
4374: return $quotachanged;
4375: }
4376:
4377: sub tool_admin {
4378: my ($tool,$settool,$changeHash,$context) = @_;
4379: my $canchange = 0;
4380: if ($context eq 'requestcourses') {
4381: if (&Apache::lonnet::allowed('ccc',$env{'form.ccdomain'})) {
4382: $canchange = 1;
4383: }
4384: } elsif ($context eq 'reqcrsotherdom') {
4385: if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
4386: $canchange = 1;
4387: }
4388: } elsif ($context eq 'requestauthor') {
4389: if (&Apache::lonnet::allowed('cau',$env{'request.role.domain'})) {
4390: $canchange = 1;
4391: }
4392: } elsif (&Apache::lonnet::allowed('mut',$env{'form.ccdomain'})) {
4393: # Current user has quota modification privileges
4394: $canchange = 1;
4395: }
4396: my $toolchanged;
4397: if ($canchange) {
4398: if (ref($changeHash) eq 'HASH') {
4399: $toolchanged = 1;
4400: if ($tool eq 'requestauthor') {
4401: $changeHash->{$context} = $settool;
4402: } else {
4403: $changeHash->{$context.'.'.$tool} = $settool;
4404: }
4405: }
4406: }
4407: return $toolchanged;
4408: }
4409:
4410: sub build_roles {
4411: my ($sectionstr,$sections,$role) = @_;
4412: my $num_sections = 0;
4413: if ($sectionstr=~ /,/) {
4414: my @secnums = split/,/,$sectionstr;
4415: if ($role eq 'st') {
4416: $secnums[0] =~ s/\W//g;
4417: $$sections{$secnums[0]} = 1;
4418: $num_sections = 1;
4419: } else {
4420: foreach my $sec (@secnums) {
4421: $sec =~ ~s/\W//g;
4422: if (!($sec eq "")) {
4423: if (exists($$sections{$sec})) {
4424: $$sections{$sec} ++;
4425: } else {
4426: $$sections{$sec} = 1;
4427: $num_sections ++;
4428: }
4429: }
4430: }
4431: }
4432: } else {
4433: $sectionstr=~s/\W//g;
4434: unless ($sectionstr eq '') {
4435: $$sections{$sectionstr} = 1;
4436: $num_sections ++;
4437: }
4438: }
4439:
4440: return $num_sections;
4441: }
4442:
4443: # ========================================================== Custom Role Editor
4444:
4445: sub custom_role_editor {
4446: my ($r,$context,$brcrum,$prefix,$permission) = @_;
4447: my $action = $env{'form.customroleaction'};
4448: my ($rolename,$helpitem);
4449: if ($action eq 'new') {
4450: $rolename=$env{'form.newrolename'};
4451: } else {
4452: $rolename=$env{'form.rolename'};
4453: }
4454:
4455: my ($crstype,$context);
4456: if ($env{'request.course.id'}) {
4457: $crstype = &Apache::loncommon::course_type();
4458: $context = 'course';
4459: $helpitem = 'Course_Editing_Custom_Roles';
4460: } else {
4461: $context = 'domain';
4462: $crstype = 'course';
4463: $helpitem = 'Domain_Editing_Custom_Roles';
4464: }
4465:
4466: $rolename=~s/[^A-Za-z0-9]//gs;
4467: if (!$rolename || $env{'form.phase'} eq 'pickrole') {
4468: &print_username_entry_form($r,$context,undef,undef,undef,$crstype,$brcrum,
4469: $permission);
4470: return;
4471: }
4472:
4473: my $formname = 'form1';
4474: my %privs=();
4475: my $body_top = '<h2>';
4476: # ------------------------------------------------------- Does this role exist?
4477: my ($rdummy,$roledef)=
4478: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
4479: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
4480: $body_top .= &mt('Existing Role').' "';
4481: # ------------------------------------------------- Get current role privileges
4482: ($privs{'system'},$privs{'domain'},$privs{'course'})=split(/\_/,$roledef);
4483: if ($privs{'system'} =~ /bre\&S/) {
4484: if ($context eq 'domain') {
4485: $crstype = 'Course';
4486: } elsif ($crstype eq 'Community') {
4487: $privs{'system'} =~ s/bre\&S//;
4488: }
4489: } elsif ($context eq 'domain') {
4490: $crstype = 'Course';
4491: }
4492: } else {
4493: $body_top .= &mt('New Role').' "';
4494: $roledef='';
4495: }
4496: $body_top .= $rolename.'"</h2>';
4497:
4498: # ------------------------------------------------------- What can be assigned?
4499: my %full=();
4500: my %levels=(
4501: course => {},
4502: domain => {},
4503: system => {},
4504: );
4505: my %levelscurrent=(
4506: course => {},
4507: domain => {},
4508: system => {},
4509: );
4510: &Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
4511: my ($jsback,$elements) = &crumb_utilities();
4512: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
4513: my $head_script =
4514: &Apache::lonuserutils::custom_roledefs_js($context,$crstype,$formname,
4515: \%full,\@templateroles,$jsback);
4516: push (@{$brcrum},
4517: {href => "javascript:backPage(document.$formname,'pickrole','')",
4518: text => "Pick custom role",
4519: faq => 282,bug=>'Instructor Interface',},
4520: {href => "javascript:backPage(document.$formname,'','')",
4521: text => "Edit custom role",
4522: faq => 282,
4523: bug => 'Instructor Interface',
4524: help => $helpitem}
4525: );
4526: my $args = { bread_crumbs => $brcrum,
4527: bread_crumbs_component => 'User Management'};
4528: $r->print(&Apache::loncommon::start_page('Custom Role Editor',
4529: $head_script,$args).
4530: $body_top);
4531: $r->print('<form name="'.$formname.'" method="post" action="">'."\n".
4532: &Apache::lonuserutils::custom_role_header($context,$crstype,
4533: \@templateroles,$prefix));
4534:
4535: $r->print(<<ENDCCF);
4536: <input type="hidden" name="phase" value="set_custom_roles" />
4537: <input type="hidden" name="rolename" value="$rolename" />
4538: ENDCCF
4539: $r->print(&Apache::lonuserutils::custom_role_table($crstype,\%full,\%levels,
4540: \%levelscurrent,$prefix));
4541: $r->print(&Apache::loncommon::end_data_table().
4542: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
4543: '<input type="hidden" name="startrolename" value="'.$env{'form.rolename'}.
4544: '" />'."\n".'<input type="hidden" name="currstate" value="" />'."\n".
4545: '<input type="reset" value="'.&mt("Reset").'" />'."\n".
4546: '<input type="submit" value="'.&mt('Save').'" /></form>');
4547: }
4548:
4549: # ---------------------------------------------------------- Call to definerole
4550: sub set_custom_role {
4551: my ($r,$context,$brcrum,$prefix,$permission) = @_;
4552: my $rolename=$env{'form.rolename'};
4553: $rolename=~s/[^A-Za-z0-9]//gs;
4554: if (!$rolename) {
4555: &custom_role_editor($r,$context,$brcrum,$prefix,$permission);
4556: return;
4557: }
4558: my ($jsback,$elements) = &crumb_utilities();
4559: my $jscript = '<script type="text/javascript">'
4560: .'// <![CDATA['."\n"
4561: .$jsback."\n"
4562: .'// ]]>'."\n"
4563: .'</script>'."\n";
4564: my $helpitem = 'Course_Editing_Custom_Roles';
4565: if ($context eq 'domain') {
4566: $helpitem = 'Domain_Editing_Custom_Roles';
4567: }
4568: push(@{$brcrum},
4569: {href => "javascript:backPage(document.customresult,'pickrole','')",
4570: text => "Pick custom role",
4571: faq => 282,
4572: bug => 'Instructor Interface',},
4573: {href => "javascript:backPage(document.customresult,'selected_custom_edit','')",
4574: text => "Edit custom role",
4575: faq => 282,
4576: bug => 'Instructor Interface',},
4577: {href => "javascript:backPage(document.customresult,'set_custom_roles','')",
4578: text => "Result",
4579: faq => 282,
4580: bug => 'Instructor Interface',
4581: help => $helpitem,}
4582: );
4583: my $args = { bread_crumbs => $brcrum,
4584: bread_crumbs_component => 'User Management'};
4585: $r->print(&Apache::loncommon::start_page('Save Custom Role',$jscript,$args));
4586:
4587: my $newrole;
4588: my ($rdummy,$roledef)=
4589: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
4590:
4591: # ------------------------------------------------------- Does this role exist?
4592: $r->print('<h3>');
4593: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
4594: $r->print(&mt('Existing Role').' "');
4595: } else {
4596: $r->print(&mt('New Role').' "');
4597: $roledef='';
4598: $newrole = 1;
4599: }
4600: $r->print($rolename.'"</h3>');
4601: # ------------------------------------------------- Assign role and show result
4602:
4603: my $errmsg;
4604: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$prefix);
4605: # Assign role and return result
4606: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
4607: $newprivs{'c'});
4608: if ($result ne 'ok') {
4609: $errmsg = ': '.$result;
4610: }
4611: my $message =
4612: &Apache::lonhtmlcommon::confirm_success(
4613: &mt('Defining Role').$errmsg, ($result eq 'ok' ? 0 : 1));
4614: if ($env{'request.course.id'}) {
4615: my $url='/'.$env{'request.course.id'};
4616: $url=~s/\_/\//g;
4617: $result =
4618: &Apache::lonnet::assigncustomrole(
4619: $env{'user.domain'},$env{'user.name'},
4620: $url,
4621: $env{'user.domain'},$env{'user.name'},
4622: $rolename,undef,undef,undef,$context);
4623: if ($result ne 'ok') {
4624: $errmsg = ': '.$result;
4625: }
4626: $message .=
4627: '<br />'
4628: .&Apache::lonhtmlcommon::confirm_success(
4629: &mt('Assigning Role to Self').$errmsg, ($result eq 'ok' ? 0 : 1));
4630: }
4631: $r->print(
4632: &Apache::loncommon::confirmwrapper($message)
4633: .'<br />'
4634: .&Apache::lonhtmlcommon::actionbox([
4635: '<a href="javascript:backPage(document.customresult,'."'pickrole'".')">'
4636: .&mt('Create or edit another custom role')
4637: .'</a>'])
4638: .'<form name="customresult" method="post" action="">'
4639: .&Apache::lonhtmlcommon::echo_form_input([])
4640: .'</form>'
4641: );
4642: }
4643:
4644: # ================================================================ Main Handler
4645: sub handler {
4646: my $r = shift;
4647: if ($r->header_only) {
4648: &Apache::loncommon::content_type($r,'text/html');
4649: $r->send_http_header;
4650: return OK;
4651: }
4652: my ($context,$crstype,$cid,$cnum,$cdom,$allhelpitems);
4653:
4654: if ($env{'request.course.id'}) {
4655: $context = 'course';
4656: $crstype = &Apache::loncommon::course_type();
4657: } elsif ($env{'request.role'} =~ /^au\./) {
4658: $context = 'author';
4659: } else {
4660: $context = 'domain';
4661: }
4662:
4663: my ($permission,$allowed) =
4664: &Apache::lonuserutils::get_permission($context,$crstype);
4665:
4666: if ($allowed) {
4667: my @allhelp;
4668: if ($context eq 'course') {
4669: $cid = $env{'request.course.id'};
4670: $cdom = $env{'course.'.$cid.'.domain'};
4671: $cnum = $env{'course.'.$cid.'.num'};
4672:
4673: if ($permission->{'cusr'}) {
4674: push(@allhelp,'Course_Create_Class_List');
4675: }
4676: if ($permission->{'view'} || $permission->{'cusr'}) {
4677: push(@allhelp,('Course_Change_Privileges','Course_View_Class_List'));
4678: }
4679: if ($permission->{'custom'}) {
4680: push(@allhelp,'Course_Editing_Custom_Roles');
4681: }
4682: if ($permission->{'cusr'}) {
4683: push(@allhelp,('Course_Add_Student','Course_Drop_Student'));
4684: }
4685: unless ($permission->{'cusr_section'}) {
4686: if (&Apache::lonnet::auto_run($cnum,$cdom) && (($permission->{'cusr'}) || ($permission->{'view'}))) {
4687: push(@allhelp,'Course_Automated_Enrollment');
4688: }
4689: if ($permission->{'selfenrolladmin'}) {
4690: push(@allhelp,'Course_Approve_Selfenroll');
4691: }
4692: }
4693: if ($permission->{'grp_manage'}) {
4694: push(@allhelp,'Course_Manage_Group');
4695: }
4696: if ($permission->{'view'} || $permission->{'cusr'}) {
4697: push(@allhelp,'Course_User_Logs');
4698: }
4699: } elsif ($context eq 'author') {
4700: push(@allhelp,('Author_Change_Privileges','Author_Create_Coauthor_List',
4701: 'Author_View_Coauthor_List','Author_User_Logs'));
4702: } else {
4703: if ($permission->{'cusr'}) {
4704: push(@allhelp,'Domain_Change_Privileges');
4705: if ($permission->{'activity'}) {
4706: push(@allhelp,'Domain_User_Access_Logs');
4707: }
4708: push(@allhelp,('Domain_Create_Users','Domain_View_Users_List'));
4709: if ($permission->{'custom'}) {
4710: push(@allhelp,'Domain_Editing_Custom_Roles');
4711: }
4712: push(@allhelp,('Domain_Role_Approvals','Domain_Username_Approvals','Domain_Change_Logs'));
4713: } elsif ($permission->{'view'}) {
4714: push(@allhelp,'Domain_View_Privileges');
4715: if ($permission->{'activity'}) {
4716: push(@allhelp,'Domain_User_Access_Logs');
4717: }
4718: push(@allhelp,('Domain_View_Users_List','Domain_Change_Logs'));
4719: }
4720: }
4721: if (@allhelp) {
4722: $allhelpitems = join(',',@allhelp);
4723: }
4724: }
4725:
4726: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
4727: ['action','state','callingform','roletype','showrole','bulkaction','popup','phase',
4728: 'username','domain','srchterm','srchdomain','srchin','srchby','srchtype','queue']);
4729: &Apache::lonhtmlcommon::clear_breadcrumbs();
4730: my $args;
4731: my $brcrum = [];
4732: my $bread_crumbs_component = 'User Management';
4733: if (($env{'form.action'} ne 'dateselect') && ($env{'form.action'} ne 'displayuserreq')) {
4734: $brcrum = [{href=>"/adm/createuser",
4735: text=>"User Management",
4736: help=>$allhelpitems}
4737: ];
4738: }
4739: if (!$allowed) {
4740: if ($context eq 'course') {
4741: $r->internal_redirect('/adm/viewclasslist');
4742: return OK;
4743: }
4744: $env{'user.error.msg'}=
4745: "/adm/createuser:cst:0:0:Cannot create/modify user data ".
4746: "or view user status.";
4747: return HTTP_NOT_ACCEPTABLE;
4748: }
4749:
4750: &Apache::loncommon::content_type($r,'text/html');
4751: $r->send_http_header;
4752:
4753: my $showcredits;
4754: if ((($context eq 'course') && ($crstype eq 'Course')) ||
4755: ($context eq 'domain')) {
4756: my %domdefaults =
4757: &Apache::lonnet::get_domain_defaults($env{'request.role.domain'});
4758: if ($domdefaults{'officialcredits'} || $domdefaults{'unofficialcredits'}) {
4759: $showcredits = 1;
4760: }
4761: }
4762:
4763: # Main switch on form.action and form.state, as appropriate
4764: if (! exists($env{'form.action'})) {
4765: $args = {bread_crumbs => $brcrum,
4766: bread_crumbs_component => $bread_crumbs_component};
4767: $r->print(&header(undef,$args));
4768: $r->print(&print_main_menu($permission,$context,$crstype));
4769: } elsif ($env{'form.action'} eq 'upload' && $permission->{'cusr'}) {
4770: my $helpitem = 'Course_Create_Class_List';
4771: if ($context eq 'author') {
4772: $helpitem = 'Author_Create_Coauthor_List';
4773: } elsif ($context eq 'domain') {
4774: $helpitem = 'Domain_Create_Users';
4775: }
4776: push(@{$brcrum},
4777: { href => '/adm/createuser?action=upload&state=',
4778: text => 'Upload Users List',
4779: help => $helpitem,
4780: });
4781: $bread_crumbs_component = 'Upload Users List';
4782: $args = {bread_crumbs => $brcrum,
4783: bread_crumbs_component => $bread_crumbs_component};
4784: $r->print(&header(undef,$args));
4785: $r->print('<form name="studentform" method="post" '.
4786: 'enctype="multipart/form-data" '.
4787: ' action="/adm/createuser">'."\n");
4788: if (! exists($env{'form.state'})) {
4789: &Apache::lonuserutils::print_first_users_upload_form($r,$context);
4790: } elsif ($env{'form.state'} eq 'got_file') {
4791: my $result =
4792: &Apache::lonuserutils::print_upload_manager_form($r,$context,
4793: $permission,
4794: $crstype,$showcredits);
4795: if ($result eq 'missingdata') {
4796: delete($env{'form.state'});
4797: &Apache::lonuserutils::print_first_users_upload_form($r,$context);
4798: }
4799: } elsif ($env{'form.state'} eq 'enrolling') {
4800: if ($env{'form.datatoken'}) {
4801: my $result = &Apache::lonuserutils::upfile_drop_add($r,$context,
4802: $permission,
4803: $showcredits);
4804: if ($result eq 'missingdata') {
4805: delete($env{'form.state'});
4806: &Apache::lonuserutils::print_first_users_upload_form($r,$context);
4807: } elsif ($result eq 'invalidhome') {
4808: $env{'form.state'} = 'got_file';
4809: delete($env{'form.lcserver'});
4810: my $result =
4811: &Apache::lonuserutils::print_upload_manager_form($r,$context,$permission,
4812: $crstype,$showcredits);
4813: if ($result eq 'missingdata') {
4814: delete($env{'form.state'});
4815: &Apache::lonuserutils::print_first_users_upload_form($r,$context);
4816: }
4817: }
4818: } else {
4819: delete($env{'form.state'});
4820: &Apache::lonuserutils::print_first_users_upload_form($r,$context);
4821: }
4822: } else {
4823: &Apache::lonuserutils::print_first_users_upload_form($r,$context);
4824: }
4825: $r->print('</form>');
4826: } elsif (((($env{'form.action'} eq 'singleuser') || ($env{'form.action'}
4827: eq 'singlestudent')) && ($permission->{'cusr'})) ||
4828: (($env{'form.action'} eq 'singleuser') && ($permission->{'view'})) ||
4829: (($env{'form.action'} eq 'accesslogs') && ($permission->{'activity'}))) {
4830: my $phase = $env{'form.phase'};
4831: my @search = ('srchterm','srchby','srchin','srchtype','srchdomain');
4832: &Apache::loncreateuser::restore_prev_selections();
4833: my $srch;
4834: foreach my $item (@search) {
4835: $srch->{$item} = $env{'form.'.$item};
4836: }
4837: if (($phase eq 'get_user_info') || ($phase eq 'userpicked') ||
4838: ($phase eq 'createnewuser') || ($phase eq 'activity')) {
4839: if ($env{'form.phase'} eq 'createnewuser') {
4840: my $response;
4841: if ($env{'form.srchterm'} !~ /^$match_username$/) {
4842: my $response =
4843: '<span class="LC_warning">'
4844: .&mt('You must specify a valid username. Only the following are allowed:'
4845: .' letters numbers - . @')
4846: .'</span>';
4847: $env{'form.phase'} = '';
4848: &print_username_entry_form($r,$context,$response,$srch,undef,
4849: $crstype,$brcrum,$permission);
4850: } else {
4851: my $ccuname =&LONCAPA::clean_username($srch->{'srchterm'});
4852: my $ccdomain=&LONCAPA::clean_domain($srch->{'srchdomain'});
4853: &print_user_modification_page($r,$ccuname,$ccdomain,
4854: $srch,$response,$context,
4855: $permission,$crstype,$brcrum,
4856: $showcredits);
4857: }
4858: } elsif ($env{'form.phase'} eq 'get_user_info') {
4859: my ($currstate,$response,$forcenewuser,$results) =
4860: &user_search_result($context,$srch);
4861: if ($env{'form.currstate'} eq 'modify') {
4862: $currstate = $env{'form.currstate'};
4863: }
4864: if ($currstate eq 'select') {
4865: &print_user_selection_page($r,$response,$srch,$results,
4866: \@search,$context,undef,$crstype,
4867: $brcrum);
4868: } elsif (($currstate eq 'modify') || ($env{'form.action'} eq 'accesslogs')) {
4869: my ($ccuname,$ccdomain,$uhome);
4870: if (($srch->{'srchby'} eq 'uname') &&
4871: ($srch->{'srchtype'} eq 'exact')) {
4872: $ccuname = $srch->{'srchterm'};
4873: $ccdomain= $srch->{'srchdomain'};
4874: } else {
4875: my @matchedunames = keys(%{$results});
4876: ($ccuname,$ccdomain) = split(/:/,$matchedunames[0]);
4877: }
4878: $ccuname =&LONCAPA::clean_username($ccuname);
4879: $ccdomain=&LONCAPA::clean_domain($ccdomain);
4880: if ($env{'form.action'} eq 'accesslogs') {
4881: my $uhome;
4882: if (($ccuname ne '') && ($ccdomain ne '')) {
4883: $uhome = &Apache::lonnet::homeserver($ccuname,$ccdomain);
4884: }
4885: if (($uhome eq '') || ($uhome eq 'no_host')) {
4886: $env{'form.phase'} = '';
4887: undef($forcenewuser);
4888: #if ($response) {
4889: # unless ($response =~ m{\Q<br /><br />\E$}) {
4890: # $response .= '<br /><br />';
4891: # }
4892: #}
4893: &print_username_entry_form($r,$context,$response,$srch,
4894: $forcenewuser,$crstype,$brcrum,
4895: $permission);
4896: } else {
4897: &print_useraccesslogs_display($r,$ccuname,$ccdomain,$permission,$brcrum);
4898: }
4899: } else {
4900: if ($env{'form.forcenewuser'}) {
4901: $response = '';
4902: }
4903: &print_user_modification_page($r,$ccuname,$ccdomain,
4904: $srch,$response,$context,
4905: $permission,$crstype,$brcrum);
4906: }
4907: } elsif ($currstate eq 'query') {
4908: &print_user_query_page($r,'createuser',$brcrum);
4909: } else {
4910: $env{'form.phase'} = '';
4911: &print_username_entry_form($r,$context,$response,$srch,
4912: $forcenewuser,$crstype,$brcrum,
4913: $permission);
4914: }
4915: } elsif ($env{'form.phase'} eq 'userpicked') {
4916: my $ccuname = &LONCAPA::clean_username($env{'form.seluname'});
4917: my $ccdomain = &LONCAPA::clean_domain($env{'form.seludom'});
4918: if ($env{'form.action'} eq 'accesslogs') {
4919: &print_useraccesslogs_display($r,$ccuname,$ccdomain,$permission,$brcrum);
4920: } else {
4921: &print_user_modification_page($r,$ccuname,$ccdomain,$srch,'',
4922: $context,$permission,$crstype,
4923: $brcrum);
4924: }
4925: } elsif ($env{'form.action'} eq 'accesslogs') {
4926: my $ccuname = &LONCAPA::clean_username($env{'form.accessuname'});
4927: my $ccdomain = &LONCAPA::clean_domain($env{'form.accessudom'});
4928: &print_useraccesslogs_display($r,$ccuname,$ccdomain,$permission,$brcrum);
4929: }
4930: } elsif ($env{'form.phase'} eq 'update_user_data') {
4931: &update_user_data($r,$context,$crstype,$brcrum,$showcredits);
4932: } else {
4933: &print_username_entry_form($r,$context,undef,$srch,undef,$crstype,
4934: $brcrum,$permission);
4935: }
4936: } elsif ($env{'form.action'} eq 'custom' && $permission->{'custom'}) {
4937: my $prefix;
4938: if ($env{'form.phase'} eq 'set_custom_roles') {
4939: &set_custom_role($r,$context,$brcrum,$prefix,$permission);
4940: } else {
4941: &custom_role_editor($r,$context,$brcrum,$prefix,$permission);
4942: }
4943: } elsif (($env{'form.action'} eq 'processauthorreq') &&
4944: ($permission->{'cusr'}) &&
4945: (&Apache::lonnet::allowed('cau',$env{'request.role.domain'}))) {
4946: push(@{$brcrum},
4947: {href => '/adm/createuser?action=processauthorreq',
4948: text => 'Authoring Space requests',
4949: help => 'Domain_Role_Approvals'});
4950: $bread_crumbs_component = 'Authoring requests';
4951: if ($env{'form.state'} eq 'done') {
4952: push(@{$brcrum},
4953: {href => '/adm/createuser?action=authorreqqueue',
4954: text => 'Result',
4955: help => 'Domain_Role_Approvals'});
4956: $bread_crumbs_component = 'Authoring request result';
4957: }
4958: $args = { bread_crumbs => $brcrum,
4959: bread_crumbs_component => $bread_crumbs_component};
4960: my $js = &usernamerequest_javascript();
4961: $r->print(&header(&add_script($js),$args));
4962: if (!exists($env{'form.state'})) {
4963: $r->print(&Apache::loncoursequeueadmin::display_queued_requests('requestauthor',
4964: $env{'request.role.domain'}));
4965: } elsif ($env{'form.state'} eq 'done') {
4966: $r->print('<h3>'.&mt('Authoring request processing').'</h3>'."\n");
4967: $r->print(&Apache::loncoursequeueadmin::update_request_queue('requestauthor',
4968: $env{'request.role.domain'}));
4969: }
4970: } elsif (($env{'form.action'} eq 'processusernamereq') &&
4971: ($permission->{'cusr'}) &&
4972: (&Apache::lonnet::allowed('cau',$env{'request.role.domain'}))) {
4973: push(@{$brcrum},
4974: {href => '/adm/createuser?action=processusernamereq',
4975: text => 'LON-CAPA account requests',
4976: help => 'Domain_Username_Approvals'});
4977: $bread_crumbs_component = 'Account requests';
4978: if ($env{'form.state'} eq 'done') {
4979: push(@{$brcrum},
4980: {href => '/adm/createuser?action=usernamereqqueue',
4981: text => 'Result',
4982: help => 'Domain_Username_Approvals'});
4983: $bread_crumbs_component = 'LON-CAPA account request result';
4984: }
4985: $args = { bread_crumbs => $brcrum,
4986: bread_crumbs_component => $bread_crumbs_component};
4987: my $js = &usernamerequest_javascript();
4988: $r->print(&header(&add_script($js),$args));
4989: if (!exists($env{'form.state'})) {
4990: $r->print(&Apache::loncoursequeueadmin::display_queued_requests('requestusername',
4991: $env{'request.role.domain'}));
4992: } elsif ($env{'form.state'} eq 'done') {
4993: $r->print('<h3>'.&mt('LON-CAPA account request processing').'</h3>'."\n");
4994: $r->print(&Apache::loncoursequeueadmin::update_request_queue('requestusername',
4995: $env{'request.role.domain'}));
4996: }
4997: } elsif (($env{'form.action'} eq 'displayuserreq') &&
4998: ($permission->{'cusr'})) {
4999: my $dom = $env{'form.domain'};
5000: my $uname = $env{'form.username'};
5001: my $warning;
5002: if (($dom =~ /^$match_domain$/) && (&Apache::lonnet::domain($dom) ne '')) {
5003: if (($dom eq $env{'request.role.domain'}) && (&Apache::lonnet::allowed('ccc',$dom))) {
5004: if (($uname =~ /^$match_username$/) && ($env{'form.queue'} eq 'approval')) {
5005: my $uhome = &Apache::lonnet::homeserver($uname,$dom);
5006: if ($uhome eq 'no_host') {
5007: my $queue = $env{'form.queue'};
5008: my $reqkey = &escape($uname).'_'.$queue;
5009: my $namespace = 'usernamequeue';
5010: my $domconfig = &Apache::lonnet::get_domainconfiguser($dom);
5011: my %queued =
5012: &Apache::lonnet::get($namespace,[$reqkey],$dom,$domconfig);
5013: unless ($queued{$reqkey}) {
5014: $warning = &mt('No information was found for this LON-CAPA account request.');
5015: }
5016: } else {
5017: $warning = &mt('A LON-CAPA account already exists for the requested username and domain.');
5018: }
5019: } else {
5020: $warning = &mt('LON-CAPA account request status check is for an invalid username.');
5021: }
5022: } else {
5023: $warning = &mt('You do not have rights to view LON-CAPA account requests in the domain specified.');
5024: }
5025: } else {
5026: $warning = &mt('LON-CAPA account request status check is for an invalid domain.');
5027: }
5028: my $args = { only_body => 1 };
5029: $r->print(&header(undef,$args).
5030: '<h3>'.&mt('LON-CAPA Account Request Details').'</h3>');
5031: if ($warning ne '') {
5032: $r->print('<div class="LC_warning">'.$warning.'</div>');
5033: } else {
5034: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
5035: my $domconfiguser = &Apache::lonnet::get_domainconfiguser($dom);
5036: my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
5037: if (ref($domconfig{'usercreation'}) eq 'HASH') {
5038: if (ref($domconfig{'usercreation'}{'cancreate'}) eq 'HASH') {
5039: if (ref($domconfig{'usercreation'}{'cancreate'}{'emailusername'}) eq 'HASH') {
5040: my %info =
5041: &Apache::lonnet::get('nohist_requestedusernames',[$uname],$dom,$domconfiguser);
5042: if (ref($info{$uname}) eq 'HASH') {
5043: my $usertype = $info{$uname}{'inststatus'};
5044: unless ($usertype) {
5045: $usertype = 'default';
5046: }
5047: my ($showstatus,$showemail,$pickstart);
5048: my $numextras = 0;
5049: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
5050: if ((ref($types) eq 'ARRAY') && (@{$types} > 0)) {
5051: if (ref($usertypes) eq 'HASH') {
5052: if ($usertypes->{$usertype}) {
5053: $showstatus = $usertypes->{$usertype};
5054: } else {
5055: $showstatus = $othertitle;
5056: }
5057: if ($showstatus) {
5058: $numextras ++;
5059: }
5060: }
5061: }
5062: if (($info{$uname}{'email'} ne '') && ($info{$uname}{'email'} ne $uname)) {
5063: $showemail = $info{$uname}{'email'};
5064: $numextras ++;
5065: }
5066: if (ref($domconfig{'usercreation'}{'cancreate'}{'emailusername'}{$usertype}) eq 'HASH') {
5067: if ((ref($infofields) eq 'ARRAY') && (ref($infotitles) eq 'HASH')) {
5068: $pickstart = 1;
5069: $r->print('<div>'.&Apache::lonhtmlcommon::start_pick_box());
5070: my ($num,$count);
5071: $count = scalar(keys(%{$domconfig{'usercreation'}{'cancreate'}{'emailusername'}{$usertype}}));
5072: $count += $numextras;
5073: foreach my $field (@{$infofields}) {
5074: next unless ($domconfig{'usercreation'}{'cancreate'}{'emailusername'}{$usertype}{$field});
5075: next unless ($infotitles->{$field});
5076: $r->print(&Apache::lonhtmlcommon::row_title($infotitles->{$field}).
5077: $info{$uname}{$field});
5078: $num ++;
5079: unless ($count == $num) {
5080: $r->print(&Apache::lonhtmlcommon::row_closure());
5081: }
5082: }
5083: }
5084: }
5085: if ($numextras) {
5086: unless ($pickstart) {
5087: $r->print('<div>'.&Apache::lonhtmlcommon::start_pick_box());
5088: $pickstart = 1;
5089: }
5090: if ($showemail) {
5091: my $closure = '';
5092: unless ($showstatus) {
5093: $closure = 1;
5094: }
5095: $r->print(&Apache::lonhtmlcommon::row_title(&mt('E-mail address')).
5096: $showemail.
5097: &Apache::lonhtmlcommon::row_closure($closure));
5098: }
5099: if ($showstatus) {
5100: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Status type[_1](self-reported)','<br />')).
5101: $showstatus.
5102: &Apache::lonhtmlcommon::row_closure(1));
5103: }
5104: }
5105: if ($pickstart) {
5106: $r->print(&Apache::lonhtmlcommon::end_pick_box().'</div>');
5107: } else {
5108: $r->print('<div>'.&mt('No information to display for this account request.').'</div>');
5109: }
5110: } else {
5111: $r->print('<div>'.&mt('No information available for this account request.').'</div>');
5112: }
5113: }
5114: }
5115: }
5116: }
5117: $r->print(&close_popup_form());
5118: } elsif (($env{'form.action'} eq 'listusers') &&
5119: ($permission->{'view'} || $permission->{'cusr'})) {
5120: my $helpitem = 'Course_View_Class_List';
5121: if ($context eq 'author') {
5122: $helpitem = 'Author_View_Coauthor_List';
5123: } elsif ($context eq 'domain') {
5124: $helpitem = 'Domain_View_Users_List';
5125: }
5126: if ($env{'form.phase'} eq 'bulkchange') {
5127: push(@{$brcrum},
5128: {href => '/adm/createuser?action=listusers',
5129: text => "List Users"},
5130: {href => "/adm/createuser",
5131: text => "Result",
5132: help => $helpitem});
5133: $bread_crumbs_component = 'Update Users';
5134: $args = {bread_crumbs => $brcrum,
5135: bread_crumbs_component => $bread_crumbs_component};
5136: $r->print(&header(undef,$args));
5137: my $setting = $env{'form.roletype'};
5138: my $choice = $env{'form.bulkaction'};
5139: if ($permission->{'cusr'}) {
5140: &Apache::lonuserutils::update_user_list($r,$context,$setting,$choice,$crstype);
5141: } else {
5142: $r->print(&mt('You are not authorized to make bulk changes to user roles'));
5143: $r->print('<p><a href="/adm/createuser?action=listusers">'.&mt('Display User Lists').'</a>');
5144: }
5145: } else {
5146: push(@{$brcrum},
5147: {href => '/adm/createuser?action=listusers',
5148: text => "List Users",
5149: help => $helpitem});
5150: $bread_crumbs_component = 'List Users';
5151: $args = {bread_crumbs => $brcrum,
5152: bread_crumbs_component => $bread_crumbs_component};
5153: my ($cb_jscript,$jscript,$totcodes,$codetitles,$idlist,$idlist_titles);
5154: my $formname = 'studentform';
5155: my $hidecall = "hide_searching();";
5156: if (($context eq 'domain') && (($env{'form.roletype'} eq 'course') ||
5157: ($env{'form.roletype'} eq 'community'))) {
5158: if ($env{'form.roletype'} eq 'course') {
5159: ($cb_jscript,$jscript,$totcodes,$codetitles,$idlist,$idlist_titles) =
5160: &Apache::lonuserutils::courses_selector($env{'request.role.domain'},
5161: $formname);
5162: } elsif ($env{'form.roletype'} eq 'community') {
5163: $cb_jscript =
5164: &Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
5165: my %elements = (
5166: coursepick => 'radio',
5167: coursetotal => 'text',
5168: courselist => 'text',
5169: );
5170: $jscript = &Apache::lonhtmlcommon::set_form_elements(\%elements);
5171: }
5172: $jscript .= &verify_user_display($context)."\n".
5173: &Apache::loncommon::check_uncheck_jscript();
5174: my $js = &add_script($jscript).$cb_jscript;
5175: my $loadcode =
5176: &Apache::lonuserutils::course_selector_loadcode($formname);
5177: if ($loadcode ne '') {
5178: $args->{add_entries} = {onload => "$loadcode;$hidecall"};
5179: } else {
5180: $args->{add_entries} = {onload => $hidecall};
5181: }
5182: $r->print(&header($js,$args));
5183: } else {
5184: $args->{add_entries} = {onload => $hidecall};
5185: $jscript = &verify_user_display($context).
5186: &Apache::loncommon::check_uncheck_jscript();
5187: $r->print(&header(&add_script($jscript),$args));
5188: }
5189: &Apache::lonuserutils::print_userlist($r,undef,$permission,$context,
5190: $formname,$totcodes,$codetitles,$idlist,$idlist_titles,
5191: $showcredits);
5192: }
5193: } elsif ($env{'form.action'} eq 'drop' && $permission->{'cusr'}) {
5194: my $brtext;
5195: if ($crstype eq 'Community') {
5196: $brtext = 'Drop Members';
5197: } else {
5198: $brtext = 'Drop Students';
5199: }
5200: push(@{$brcrum},
5201: {href => '/adm/createuser?action=drop',
5202: text => $brtext,
5203: help => 'Course_Drop_Student'});
5204: if ($env{'form.state'} eq 'done') {
5205: push(@{$brcrum},
5206: {href=>'/adm/createuser?action=drop',
5207: text=>"Result"});
5208: }
5209: $bread_crumbs_component = $brtext;
5210: $args = {bread_crumbs => $brcrum,
5211: bread_crumbs_component => $bread_crumbs_component};
5212: $r->print(&header(undef,$args));
5213: if (!exists($env{'form.state'})) {
5214: &Apache::lonuserutils::print_drop_menu($r,$context,$permission,$crstype);
5215: } elsif ($env{'form.state'} eq 'done') {
5216: &Apache::lonuserutils::update_user_list($r,$context,undef,
5217: $env{'form.action'});
5218: }
5219: } elsif ($env{'form.action'} eq 'dateselect') {
5220: if ($permission->{'cusr'}) {
5221: $r->print(&header(undef,{'no_nav_bar' => 1}).
5222: &Apache::lonuserutils::date_section_selector($context,$permission,
5223: $crstype,$showcredits));
5224: } else {
5225: $r->print(&header(undef,{'no_nav_bar' => 1}).
5226: '<span class="LC_error">'.&mt('You do not have permission to modify dates or sections for users').'</span>');
5227: }
5228: } elsif ($env{'form.action'} eq 'selfenroll') {
5229: if ($permission->{selfenrolladmin}) {
5230: my %currsettings = (
5231: selfenroll_types => $env{'course.'.$cid.'.internal.selfenroll_types'},
5232: selfenroll_registered => $env{'course.'.$cid.'.internal.selfenroll_registered'},
5233: selfenroll_section => $env{'course.'.$cid.'.internal.selfenroll_section'},
5234: selfenroll_notifylist => $env{'course.'.$cid.'.internal.selfenroll_notifylist'},
5235: selfenroll_approval => $env{'course.'.$cid.'.internal.selfenroll_approval'},
5236: selfenroll_limit => $env{'course.'.$cid.'.internal.selfenroll_limit'},
5237: selfenroll_cap => $env{'course.'.$cid.'.internal.selfenroll_cap'},
5238: selfenroll_start_date => $env{'course.'.$cid.'.internal.selfenroll_start_date'},
5239: selfenroll_end_date => $env{'course.'.$cid.'.internal.selfenroll_end_date'},
5240: selfenroll_start_access => $env{'course.'.$cid.'.internal.selfenroll_start_access'},
5241: selfenroll_end_access => $env{'course.'.$cid.'.internal.selfenroll_end_access'},
5242: default_enrollment_start_date => $env{'course.'.$cid.'.default_enrollment_start_date'},
5243: default_enrollment_end_date => $env{'course.'.$cid.'.default_enrollment_end_date'},
5244: uniquecode => $env{'course.'.$cid.'.internal.uniquecode'},
5245: );
5246: push(@{$brcrum},
5247: {href => '/adm/createuser?action=selfenroll',
5248: text => "Configure Self-enrollment",
5249: help => 'Course_Self_Enrollment'});
5250: if (!exists($env{'form.state'})) {
5251: $args = { bread_crumbs => $brcrum,
5252: bread_crumbs_component => 'Configure Self-enrollment'};
5253: $r->print(&header(undef,$args));
5254: $r->print('<h3>'.&mt('Self-enrollment with a student role').'</h3>'."\n");
5255: &print_selfenroll_menu($r,'course',$cid,$cdom,$cnum,\%currsettings);
5256: } elsif ($env{'form.state'} eq 'done') {
5257: push (@{$brcrum},
5258: {href=>'/adm/createuser?action=selfenroll',
5259: text=>"Result"});
5260: $args = { bread_crumbs => $brcrum,
5261: bread_crumbs_component => 'Self-enrollment result'};
5262: $r->print(&header(undef,$args));
5263: $r->print('<h3>'.&mt('Self-enrollment with a student role').'</h3>'."\n");
5264: &update_selfenroll_config($r,$cid,$cdom,$cnum,$context,$crstype,\%currsettings);
5265: }
5266: } else {
5267: $r->print(&header(undef,{'no_nav_bar' => 1}).
5268: '<span class="LC_error">'.&mt('You do not have permission to configure self-enrollment').'</span>');
5269: }
5270: } elsif ($env{'form.action'} eq 'selfenrollqueue') {
5271: if ($permission->{selfenrolladmin}) {
5272: push(@{$brcrum},
5273: {href => '/adm/createuser?action=selfenrollqueue',
5274: text => 'Enrollment requests',
5275: help => 'Course_Approve_Selfenroll'});
5276: $bread_crumbs_component = 'Enrollment requests';
5277: if ($env{'form.state'} eq 'done') {
5278: push(@{$brcrum},
5279: {href => '/adm/createuser?action=selfenrollqueue',
5280: text => 'Result',
5281: help => 'Course_Approve_Selfenroll'});
5282: $bread_crumbs_component = 'Enrollment result';
5283: }
5284: $args = { bread_crumbs => $brcrum,
5285: bread_crumbs_component => $bread_crumbs_component};
5286: $r->print(&header(undef,$args));
5287: my $coursedesc = $env{'course.'.$cid.'.description'};
5288: if (!exists($env{'form.state'})) {
5289: $r->print('<h3>'.&mt('Pending enrollment requests').'</h3>'."\n");
5290: $r->print(&Apache::loncoursequeueadmin::display_queued_requests($context,
5291: $cdom,$cnum));
5292: } elsif ($env{'form.state'} eq 'done') {
5293: $r->print('<h3>'.&mt('Enrollment request processing').'</h3>'."\n");
5294: $r->print(&Apache::loncoursequeueadmin::update_request_queue($context,
5295: $cdom,$cnum,$coursedesc));
5296: }
5297: } else {
5298: $r->print(&header(undef,{'no_nav_bar' => 1}).
5299: '<span class="LC_error">'.&mt('You do not have permission to manage self-enrollment').'</span>');
5300: }
5301: } elsif ($env{'form.action'} eq 'changelogs') {
5302: if ($permission->{cusr} || $permission->{view}) {
5303: &print_userchangelogs_display($r,$context,$permission,$brcrum);
5304: } else {
5305: $r->print(&header(undef,{'no_nav_bar' => 1}).
5306: '<span class="LC_error">'.&mt('You do not have permission to view change logs').'</span>');
5307: }
5308: } elsif ($env{'form.action'} eq 'helpdesk') {
5309: if (($permission->{'owner'}) || ($permission->{'co-owner'})) {
5310: if ($env{'form.state'} eq 'process') {
5311: if ($permission->{'owner'}) {
5312: &update_helpdeskaccess($r,$permission,$brcrum);
5313: } else {
5314: &print_helpdeskaccess_display($r,$permission,$brcrum);
5315: }
5316: } else {
5317: &print_helpdeskaccess_display($r,$permission,$brcrum);
5318: }
5319: } else {
5320: $r->print(&header(undef,{'no_nav_bar' => 1}).
5321: '<span class="LC_error">'.&mt('You do not have permission to view helpdesk access').'</span>');
5322: }
5323: } else {
5324: $bread_crumbs_component = 'User Management';
5325: $args = { bread_crumbs => $brcrum,
5326: bread_crumbs_component => $bread_crumbs_component};
5327: $r->print(&header(undef,$args));
5328: $r->print(&print_main_menu($permission,$context,$crstype));
5329: }
5330: $r->print(&Apache::loncommon::end_page());
5331: return OK;
5332: }
5333:
5334: sub header {
5335: my ($jscript,$args) = @_;
5336: my $start_page;
5337: if (ref($args) eq 'HASH') {
5338: $start_page=&Apache::loncommon::start_page('User Management',$jscript,$args);
5339: } else {
5340: $start_page=&Apache::loncommon::start_page('User Management',$jscript);
5341: }
5342: return $start_page;
5343: }
5344:
5345: sub add_script {
5346: my ($js) = @_;
5347: return '<script type="text/javascript">'."\n"
5348: .'// <![CDATA['."\n"
5349: .$js."\n"
5350: .'// ]]>'."\n"
5351: .'</script>'."\n";
5352: }
5353:
5354: sub usernamerequest_javascript {
5355: my $js = <<ENDJS;
5356:
5357: function openusernamereqdisplay(dom,uname,queue) {
5358: var url = '/adm/createuser?action=displayuserreq';
5359: url += '&domain='+dom+'&username='+uname+'&queue='+queue;
5360: var title = 'Account_Request_Browser';
5361: var options = 'scrollbars=1,resizable=1,menubar=0';
5362: options += ',width=700,height=600';
5363: var stdeditbrowser = open(url,title,options,'1');
5364: stdeditbrowser.focus();
5365: return;
5366: }
5367:
5368: ENDJS
5369: }
5370:
5371: sub close_popup_form {
5372: my $close= &mt('Close Window');
5373: return << "END";
5374: <p><form name="displayreq" action="" method="post">
5375: <input type="button" name="closeme" value="$close" onclick="javascript:self.close();" />
5376: </form></p>
5377: END
5378: }
5379:
5380: sub verify_user_display {
5381: my ($context) = @_;
5382: my %lt = &Apache::lonlocal::texthash (
5383: course => 'course(s): description, section(s), status',
5384: community => 'community(s): description, section(s), status',
5385: author => 'author',
5386: );
5387: my $photos;
5388: if (($context eq 'course') && $env{'request.course.id'}) {
5389: $photos = $env{'course.'.$env{'request.course.id'}.'.internal.showphoto'};
5390: }
5391: my $output = <<"END";
5392:
5393: function hide_searching() {
5394: if (document.getElementById('searching')) {
5395: document.getElementById('searching').style.display = 'none';
5396: }
5397: return;
5398: }
5399:
5400: function display_update() {
5401: document.studentform.action.value = 'listusers';
5402: document.studentform.phase.value = 'display';
5403: document.studentform.submit();
5404: }
5405:
5406: function updateCols(caller) {
5407: var context = '$context';
5408: var photos = '$photos';
5409: if (caller == 'Status') {
5410: if ((context == 'domain') &&
5411: ((document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'course') ||
5412: (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'community'))) {
5413: document.getElementById('showcolstatus').checked = false;
5414: document.getElementById('showcolstatus').disabled = 'disabled';
5415: document.getElementById('showcolstart').checked = false;
5416: document.getElementById('showcolend').checked = false;
5417: } else {
5418: if (document.studentform.Status.options[document.studentform.Status.selectedIndex].value == 'Any') {
5419: document.getElementById('showcolstatus').checked = true;
5420: document.getElementById('showcolstatus').disabled = '';
5421: document.getElementById('showcolstart').checked = true;
5422: document.getElementById('showcolend').checked = true;
5423: } else {
5424: document.getElementById('showcolstatus').checked = false;
5425: document.getElementById('showcolstatus').disabled = 'disabled';
5426: document.getElementById('showcolstart').checked = false;
5427: document.getElementById('showcolend').checked = false;
5428: }
5429: }
5430: }
5431: if (caller == 'output') {
5432: if (photos == 1) {
5433: if (document.getElementById('showcolphoto')) {
5434: var photoitem = document.getElementById('showcolphoto');
5435: if (document.studentform.output.options[document.studentform.output.selectedIndex].value == 'html') {
5436: photoitem.checked = true;
5437: photoitem.disabled = '';
5438: } else {
5439: photoitem.checked = false;
5440: photoitem.disabled = 'disabled';
5441: }
5442: }
5443: }
5444: }
5445: if (caller == 'showrole') {
5446: if ((document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'Any') ||
5447: (document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'cr')) {
5448: document.getElementById('showcolrole').checked = true;
5449: document.getElementById('showcolrole').disabled = '';
5450: } else {
5451: document.getElementById('showcolrole').checked = false;
5452: document.getElementById('showcolrole').disabled = 'disabled';
5453: }
5454: if (context == 'domain') {
5455: var quotausageshow = 0;
5456: if ((document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'course') ||
5457: (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'community')) {
5458: document.getElementById('showcolstatus').checked = false;
5459: document.getElementById('showcolstatus').disabled = 'disabled';
5460: document.getElementById('showcolstart').checked = false;
5461: document.getElementById('showcolend').checked = false;
5462: } else {
5463: if (document.studentform.Status.options[document.studentform.Status.selectedIndex].value == 'Any') {
5464: document.getElementById('showcolstatus').checked = true;
5465: document.getElementById('showcolstatus').disabled = '';
5466: document.getElementById('showcolstart').checked = true;
5467: document.getElementById('showcolend').checked = true;
5468: }
5469: }
5470: if (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'domain') {
5471: document.getElementById('showcolextent').disabled = 'disabled';
5472: document.getElementById('showcolextent').checked = 'false';
5473: document.getElementById('showextent').style.display='none';
5474: document.getElementById('showcoltextextent').innerHTML = '';
5475: if ((document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'au') ||
5476: (document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'Any')) {
5477: if (document.getElementById('showcolauthorusage')) {
5478: document.getElementById('showcolauthorusage').disabled = '';
5479: }
5480: if (document.getElementById('showcolauthorquota')) {
5481: document.getElementById('showcolauthorquota').disabled = '';
5482: }
5483: quotausageshow = 1;
5484: }
5485: } else {
5486: document.getElementById('showextent').style.display='block';
5487: document.getElementById('showextent').style.textAlign='left';
5488: document.getElementById('showextent').style.textFace='normal';
5489: if (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'author') {
5490: document.getElementById('showcolextent').disabled = '';
5491: document.getElementById('showcolextent').checked = 'true';
5492: document.getElementById('showcoltextextent').innerHTML="$lt{'author'}";
5493: } else {
5494: document.getElementById('showcolextent').disabled = '';
5495: document.getElementById('showcolextent').checked = 'true';
5496: if (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'community') {
5497: document.getElementById('showcoltextextent').innerHTML="$lt{'community'}";
5498: } else {
5499: document.getElementById('showcoltextextent').innerHTML="$lt{'course'}";
5500: }
5501: }
5502: }
5503: if (quotausageshow == 0) {
5504: if (document.getElementById('showcolauthorusage')) {
5505: document.getElementById('showcolauthorusage').checked = false;
5506: document.getElementById('showcolauthorusage').disabled = 'disabled';
5507: }
5508: if (document.getElementById('showcolauthorquota')) {
5509: document.getElementById('showcolauthorquota').checked = false;
5510: document.getElementById('showcolauthorquota').disabled = 'disabled';
5511: }
5512: }
5513: }
5514: }
5515: return;
5516: }
5517:
5518: END
5519: return $output;
5520:
5521: }
5522:
5523: ###############################################################
5524: ###############################################################
5525: # Menu Phase One
5526: sub print_main_menu {
5527: my ($permission,$context,$crstype) = @_;
5528: my $linkcontext = $context;
5529: my $stuterm = lc(&Apache::lonnet::plaintext('st',$crstype));
5530: if (($context eq 'course') && ($crstype eq 'Community')) {
5531: $linkcontext = lc($crstype);
5532: $stuterm = 'Members';
5533: }
5534: my %links = (
5535: domain => {
5536: upload => 'Upload a File of Users',
5537: singleuser => 'Add/Modify a User',
5538: listusers => 'Manage Users',
5539: },
5540: author => {
5541: upload => 'Upload a File of Co-authors',
5542: singleuser => 'Add/Modify a Co-author',
5543: listusers => 'Manage Co-authors',
5544: },
5545: course => {
5546: upload => 'Upload a File of Course Users',
5547: singleuser => 'Add/Modify a Course User',
5548: listusers => 'List and Modify Multiple Course Users',
5549: },
5550: community => {
5551: upload => 'Upload a File of Community Users',
5552: singleuser => 'Add/Modify a Community User',
5553: listusers => 'List and Modify Multiple Community Users',
5554: },
5555: );
5556: my %linktitles = (
5557: domain => {
5558: singleuser => 'Add a user to the domain, and/or a course or community in the domain.',
5559: listusers => 'Show and manage users in this domain.',
5560: },
5561: author => {
5562: singleuser => 'Add a user with a co- or assistant author role.',
5563: listusers => 'Show and manage co- or assistant authors.',
5564: },
5565: course => {
5566: singleuser => 'Add a user with a certain role to this course.',
5567: listusers => 'Show and manage users in this course.',
5568: },
5569: community => {
5570: singleuser => 'Add a user with a certain role to this community.',
5571: listusers => 'Show and manage users in this community.',
5572: },
5573: );
5574: if ($linkcontext eq 'domain') {
5575: unless ($permission->{'cusr'}) {
5576: $links{'domain'}{'singleuser'} = 'View a User';
5577: $linktitles{'domain'}{'singleuser'} = 'View information about a user in the domain';
5578: }
5579: } elsif ($linkcontext eq 'course') {
5580: unless ($permission->{'cusr'}) {
5581: $links{'course'}{'singleuser'} = 'View a Course User';
5582: $linktitles{'course'}{'singleuser'} = 'View information about a user in this course';
5583: $links{'course'}{'listusers'} = 'List Course Users';
5584: $linktitles{'course'}{'listusers'} = 'Show information about users in this course';
5585: }
5586: } elsif ($linkcontext eq 'community') {
5587: unless ($permission->{'cusr'}) {
5588: $links{'community'}{'singleuser'} = 'View a Community User';
5589: $linktitles{'community'}{'singleuser'} = 'View information about a user in this community';
5590: $links{'community'}{'listusers'} = 'List Community Users';
5591: $linktitles{'community'}{'listusers'} = 'Show information about users in this community';
5592: }
5593: }
5594: my @menu = ( {categorytitle => 'Single Users',
5595: items =>
5596: [
5597: {
5598: linktext => $links{$linkcontext}{'singleuser'},
5599: icon => 'edit-redo.png',
5600: #help => 'Course_Change_Privileges',
5601: url => '/adm/createuser?action=singleuser',
5602: permission => ($permission->{'view'} || $permission->{'cusr'}),
5603: linktitle => $linktitles{$linkcontext}{'singleuser'},
5604: },
5605: ]},
5606:
5607: {categorytitle => 'Multiple Users',
5608: items =>
5609: [
5610: {
5611: linktext => $links{$linkcontext}{'upload'},
5612: icon => 'uplusr.png',
5613: #help => 'Course_Create_Class_List',
5614: url => '/adm/createuser?action=upload',
5615: permission => $permission->{'cusr'},
5616: linktitle => 'Upload a CSV or a text file containing users.',
5617: },
5618: {
5619: linktext => $links{$linkcontext}{'listusers'},
5620: icon => 'mngcu.png',
5621: #help => 'Course_View_Class_List',
5622: url => '/adm/createuser?action=listusers',
5623: permission => ($permission->{'view'} || $permission->{'cusr'}),
5624: linktitle => $linktitles{$linkcontext}{'listusers'},
5625: },
5626:
5627: ]},
5628:
5629: {categorytitle => 'Administration',
5630: items => [ ]},
5631: );
5632:
5633: if ($context eq 'domain'){
5634: push(@{ $menu[0]->{items} }, # Single Users
5635: {
5636: linktext => 'User Access Log',
5637: icon => 'document-properties.png',
5638: #help => 'Domain_User_Access_Logs',
5639: url => '/adm/createuser?action=accesslogs',
5640: permission => $permission->{'activity'},
5641: linktitle => 'View user access log.',
5642: }
5643: );
5644:
5645: push(@{ $menu[2]->{items} }, #Category: Administration
5646: {
5647: linktext => 'Custom Roles',
5648: icon => 'emblem-photos.png',
5649: #help => 'Course_Editing_Custom_Roles',
5650: url => '/adm/createuser?action=custom',
5651: permission => $permission->{'custom'},
5652: linktitle => 'Configure a custom role.',
5653: },
5654: {
5655: linktext => 'Authoring Space Requests',
5656: icon => 'selfenrl-queue.png',
5657: #help => 'Domain_Role_Approvals',
5658: url => '/adm/createuser?action=processauthorreq',
5659: permission => $permission->{'cusr'},
5660: linktitle => 'Approve or reject author role requests',
5661: },
5662: {
5663: linktext => 'LON-CAPA Account Requests',
5664: icon => 'list-add.png',
5665: #help => 'Domain_Username_Approvals',
5666: url => '/adm/createuser?action=processusernamereq',
5667: permission => $permission->{'cusr'},
5668: linktitle => 'Approve or reject LON-CAPA account requests',
5669: },
5670: {
5671: linktext => 'Change Log',
5672: icon => 'document-properties.png',
5673: #help => 'Course_User_Logs',
5674: url => '/adm/createuser?action=changelogs',
5675: permission => ($permission->{'cusr'} || $permission->{'view'}),
5676: linktitle => 'View change log.',
5677: },
5678: );
5679:
5680: }elsif ($context eq 'course'){
5681: my ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity();
5682:
5683: my %linktext = (
5684: 'Course' => {
5685: single => 'Add/Modify a Student',
5686: drop => 'Drop Students',
5687: groups => 'Course Groups',
5688: },
5689: 'Community' => {
5690: single => 'Add/Modify a Member',
5691: drop => 'Drop Members',
5692: groups => 'Community Groups',
5693: },
5694: );
5695: $linktext{'Placement'} = $linktext{'Course'};
5696:
5697: my %linktitle = (
5698: 'Course' => {
5699: single => 'Add a user with the role of student to this course',
5700: drop => 'Remove a student from this course.',
5701: groups => 'Manage course groups',
5702: },
5703: 'Community' => {
5704: single => 'Add a user with the role of member to this community',
5705: drop => 'Remove a member from this community.',
5706: groups => 'Manage community groups',
5707: },
5708: );
5709:
5710: $linktitle{'Placement'} = $linktitle{'Course'};
5711:
5712: push(@{ $menu[0]->{items} }, #Category: Single Users
5713: {
5714: linktext => $linktext{$crstype}{'single'},
5715: #help => 'Course_Add_Student',
5716: icon => 'list-add.png',
5717: url => '/adm/createuser?action=singlestudent',
5718: permission => $permission->{'cusr'},
5719: linktitle => $linktitle{$crstype}{'single'},
5720: },
5721: );
5722:
5723: push(@{ $menu[1]->{items} }, #Category: Multiple Users
5724: {
5725: linktext => $linktext{$crstype}{'drop'},
5726: icon => 'edit-undo.png',
5727: #help => 'Course_Drop_Student',
5728: url => '/adm/createuser?action=drop',
5729: permission => $permission->{'cusr'},
5730: linktitle => $linktitle{$crstype}{'drop'},
5731: },
5732: );
5733: push(@{ $menu[2]->{items} }, #Category: Administration
5734: {
5735: linktext => 'Helpdesk Access',
5736: icon => 'helpdesk-access.png',
5737: #help => 'Course_Helpdesk_Access',
5738: url => '/adm/createuser?action=helpdesk',
5739: permission => ($permission->{'owner'} || $permission->{'co-owner'}),
5740: linktitle => 'Helpdesk access options',
5741: },
5742: {
5743: linktext => 'Custom Roles',
5744: icon => 'emblem-photos.png',
5745: #help => 'Course_Editing_Custom_Roles',
5746: url => '/adm/createuser?action=custom',
5747: permission => $permission->{'custom'},
5748: linktitle => 'Configure a custom role.',
5749: },
5750: {
5751: linktext => $linktext{$crstype}{'groups'},
5752: icon => 'grps.png',
5753: #help => 'Course_Manage_Group',
5754: url => '/adm/coursegroups?refpage=cusr',
5755: permission => $permission->{'grp_manage'},
5756: linktitle => $linktitle{$crstype}{'groups'},
5757: },
5758: {
5759: linktext => 'Change Log',
5760: icon => 'document-properties.png',
5761: #help => 'Course_User_Logs',
5762: url => '/adm/createuser?action=changelogs',
5763: permission => ($permission->{'view'} || $permission->{'cusr'}),
5764: linktitle => 'View change log.',
5765: },
5766: );
5767: if ($env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_approval'}) {
5768: push(@{ $menu[2]->{items} },
5769: {
5770: linktext => 'Enrollment Requests',
5771: icon => 'selfenrl-queue.png',
5772: #help => 'Course_Approve_Selfenroll',
5773: url => '/adm/createuser?action=selfenrollqueue',
5774: permission => $permission->{'selfenrolladmin'},
5775: linktitle =>'Approve or reject enrollment requests.',
5776: },
5777: );
5778: }
5779:
5780: if (!exists($permission->{'cusr_section'})){
5781: if ($crstype ne 'Community') {
5782: push(@{ $menu[2]->{items} },
5783: {
5784: linktext => 'Automated Enrollment',
5785: icon => 'roles.png',
5786: #help => 'Course_Automated_Enrollment',
5787: permission => (&Apache::lonnet::auto_run($cnum,$cdom)
5788: && (($permission->{'cusr'}) ||
5789: ($permission->{'view'}))),
5790: url => '/adm/populate',
5791: linktitle => 'Automated enrollment manager.',
5792: }
5793: );
5794: }
5795: push(@{ $menu[2]->{items} },
5796: {
5797: linktext => 'User Self-Enrollment',
5798: icon => 'self_enroll.png',
5799: #help => 'Course_Self_Enrollment',
5800: url => '/adm/createuser?action=selfenroll',
5801: permission => $permission->{'selfenrolladmin'},
5802: linktitle => 'Configure user self-enrollment.',
5803: },
5804: );
5805: }
5806: } elsif ($context eq 'author') {
5807: push(@{ $menu[2]->{items} }, #Category: Administration
5808: {
5809: linktext => 'Change Log',
5810: icon => 'document-properties.png',
5811: #help => 'Course_User_Logs',
5812: url => '/adm/createuser?action=changelogs',
5813: permission => $permission->{'cusr'},
5814: linktitle => 'View change log.',
5815: },
5816: );
5817: }
5818: return Apache::lonhtmlcommon::generate_menu(@menu);
5819: # { text => 'View Log-in History',
5820: # help => 'Course_User_Logins',
5821: # action => 'logins',
5822: # permission => $permission->{'cusr'},
5823: # });
5824: }
5825:
5826: sub restore_prev_selections {
5827: my %saveable_parameters = ('srchby' => 'scalar',
5828: 'srchin' => 'scalar',
5829: 'srchtype' => 'scalar',
5830: );
5831: &Apache::loncommon::store_settings('user','user_picker',
5832: \%saveable_parameters);
5833: &Apache::loncommon::restore_settings('user','user_picker',
5834: \%saveable_parameters);
5835: }
5836:
5837: sub print_selfenroll_menu {
5838: my ($r,$context,$cid,$cdom,$cnum,$currsettings,$additional,$readonly) = @_;
5839: my $crstype = &Apache::loncommon::course_type();
5840: my $formname = 'selfenroll';
5841: my $nolink = 1;
5842: my ($row,$lt) = &Apache::lonuserutils::get_selfenroll_titles();
5843: my $groupslist = &Apache::lonuserutils::get_groupslist();
5844: my $setsec_js =
5845: &Apache::lonuserutils::setsections_javascript($formname,$groupslist);
5846: my %alerts = &Apache::lonlocal::texthash(
5847: acto => 'Activation of self-enrollment was selected for the following domain(s)',
5848: butn => 'but no user types have been checked.',
5849: wilf => "Please uncheck 'activate' or check at least one type.",
5850: );
5851: my $disabled;
5852: if ($readonly) {
5853: $disabled = ' disabled="disabled"';
5854: }
5855: &js_escape(\%alerts);
5856: my $selfenroll_js = <<"ENDSCRIPT";
5857: function update_types(caller,num) {
5858: var delidx = getIndexByName('selfenroll_delete');
5859: var actidx = getIndexByName('selfenroll_activate');
5860: if (caller == 'selfenroll_all') {
5861: var selall;
5862: for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
5863: if (document.$formname.selfenroll_all[i].checked) {
5864: selall = document.$formname.selfenroll_all[i].value;
5865: }
5866: }
5867: if (selall == 1) {
5868: if (delidx != -1) {
5869: if (document.$formname.selfenroll_delete.length) {
5870: for (var j=0; j<document.$formname.selfenroll_delete.length; j++) {
5871: document.$formname.selfenroll_delete[j].checked = true;
5872: }
5873: } else {
5874: document.$formname.elements[delidx].checked = true;
5875: }
5876: }
5877: if (actidx != -1) {
5878: if (document.$formname.selfenroll_activate.length) {
5879: for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
5880: document.$formname.selfenroll_activate[j].checked = false;
5881: }
5882: } else {
5883: document.$formname.elements[actidx].checked = false;
5884: }
5885: }
5886: document.$formname.selfenroll_newdom.selectedIndex = 0;
5887: }
5888: }
5889: if (caller == 'selfenroll_activate') {
5890: if (document.$formname.selfenroll_activate.length) {
5891: for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
5892: if (document.$formname.selfenroll_activate[j].value == num) {
5893: if (document.$formname.selfenroll_activate[j].checked) {
5894: for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
5895: if (document.$formname.selfenroll_all[i].value == '1') {
5896: document.$formname.selfenroll_all[i].checked = false;
5897: }
5898: if (document.$formname.selfenroll_all[i].value == '0') {
5899: document.$formname.selfenroll_all[i].checked = true;
5900: }
5901: }
5902: }
5903: }
5904: }
5905: } else {
5906: for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
5907: if (document.$formname.selfenroll_all[i].value == '1') {
5908: document.$formname.selfenroll_all[i].checked = false;
5909: }
5910: if (document.$formname.selfenroll_all[i].value == '0') {
5911: document.$formname.selfenroll_all[i].checked = true;
5912: }
5913: }
5914: }
5915: }
5916: if (caller == 'selfenroll_delete') {
5917: if (document.$formname.selfenroll_delete.length) {
5918: for (var j=0; j<document.$formname.selfenroll_delete.length; j++) {
5919: if (document.$formname.selfenroll_delete[j].value == num) {
5920: if (document.$formname.selfenroll_delete[j].checked) {
5921: var delindex = getIndexByName('selfenroll_types_'+num);
5922: if (delindex != -1) {
5923: if (document.$formname.elements[delindex].length) {
5924: for (var k=0; k<document.$formname.elements[delindex].length; k++) {
5925: document.$formname.elements[delindex][k].checked = false;
5926: }
5927: } else {
5928: document.$formname.elements[delindex].checked = false;
5929: }
5930: }
5931: }
5932: }
5933: }
5934: } else {
5935: if (document.$formname.selfenroll_delete.checked) {
5936: var delindex = getIndexByName('selfenroll_types_'+num);
5937: if (delindex != -1) {
5938: if (document.$formname.elements[delindex].length) {
5939: for (var k=0; k<document.$formname.elements[delindex].length; k++) {
5940: document.$formname.elements[delindex][k].checked = false;
5941: }
5942: } else {
5943: document.$formname.elements[delindex].checked = false;
5944: }
5945: }
5946: }
5947: }
5948: }
5949: return;
5950: }
5951:
5952: function validate_types(form) {
5953: var needaction = new Array();
5954: var countfail = 0;
5955: var actidx = getIndexByName('selfenroll_activate');
5956: if (actidx != -1) {
5957: if (document.$formname.selfenroll_activate.length) {
5958: for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
5959: var num = document.$formname.selfenroll_activate[j].value;
5960: if (document.$formname.selfenroll_activate[j].checked) {
5961: countfail = check_types(num,countfail,needaction)
5962: }
5963: }
5964: } else {
5965: if (document.$formname.selfenroll_activate.checked) {
5966: var num = document.$formname.selfenroll_activate.value;
5967: countfail = check_types(num,countfail,needaction)
5968: }
5969: }
5970: }
5971: if (countfail > 0) {
5972: var msg = "$alerts{'acto'}\\n";
5973: var loopend = needaction.length -1;
5974: if (loopend > 0) {
5975: for (var m=0; m<loopend; m++) {
5976: msg += needaction[m]+", ";
5977: }
5978: }
5979: msg += needaction[loopend]+"\\n$alerts{'butn'}\\n$alerts{'wilf'}";
5980: alert(msg);
5981: return;
5982: }
5983: setSections(form);
5984: }
5985:
5986: function check_types(num,countfail,needaction) {
5987: var boxname = 'selfenroll_types_'+num;
5988: var typeidx = getIndexByName(boxname);
5989: var count = 0;
5990: if (typeidx != -1) {
5991: if (document.$formname.elements[boxname].length) {
5992: for (var k=0; k<document.$formname.elements[boxname].length; k++) {
5993: if (document.$formname.elements[boxname][k].checked) {
5994: count ++;
5995: }
5996: }
5997: } else {
5998: if (document.$formname.elements[typeidx].checked) {
5999: count ++;
6000: }
6001: }
6002: if (count == 0) {
6003: var domidx = getIndexByName('selfenroll_dom_'+num);
6004: if (domidx != -1) {
6005: var domname = document.$formname.elements[domidx].value;
6006: needaction[countfail] = domname;
6007: countfail ++;
6008: }
6009: }
6010: }
6011: return countfail;
6012: }
6013:
6014: function toggleNotify() {
6015: var selfenrollApproval = 0;
6016: if (document.$formname.selfenroll_approval.length) {
6017: for (var i=0; i<document.$formname.selfenroll_approval.length; i++) {
6018: if (document.$formname.selfenroll_approval[i].checked) {
6019: selfenrollApproval = document.$formname.selfenroll_approval[i].value;
6020: break;
6021: }
6022: }
6023: }
6024: if (document.getElementById('notified')) {
6025: if (selfenrollApproval == 0) {
6026: document.getElementById('notified').style.display='none';
6027: } else {
6028: document.getElementById('notified').style.display='block';
6029: }
6030: }
6031: return;
6032: }
6033:
6034: function getIndexByName(item) {
6035: for (var i=0;i<document.$formname.elements.length;i++) {
6036: if (document.$formname.elements[i].name == item) {
6037: return i;
6038: }
6039: }
6040: return -1;
6041: }
6042: ENDSCRIPT
6043:
6044: my $output = '<script type="text/javascript">'."\n".
6045: '// <![CDATA['."\n".
6046: $setsec_js."\n".$selfenroll_js."\n".
6047: '// ]]>'."\n".
6048: '</script>'."\n".
6049: '<h3>'.$lt->{'selfenroll'}.'</h3>'."\n";
6050:
6051: my $visactions = &cat_visibility();
6052: my ($cathash,%cattype);
6053: my %domconfig = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom);
6054: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
6055: $cathash = $domconfig{'coursecategories'}{'cats'};
6056: $cattype{'auth'} = $domconfig{'coursecategories'}{'auth'};
6057: $cattype{'unauth'} = $domconfig{'coursecategories'}{'unauth'};
6058: if ($cattype{'auth'} eq '') {
6059: $cattype{'auth'} = 'std';
6060: }
6061: if ($cattype{'unauth'} eq '') {
6062: $cattype{'unauth'} = 'std';
6063: }
6064: } else {
6065: $cathash = {};
6066: $cattype{'auth'} = 'std';
6067: $cattype{'unauth'} = 'std';
6068: }
6069: if (($cattype{'auth'} eq 'none') && ($cattype{'unauth'} eq 'none')) {
6070: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
6071: '<br />'.
6072: '<br />'.$visactions->{'take'}.'<ul>'.
6073: '<li>'.$visactions->{'dc_chgconf'}.'</li>'.
6074: '</ul>');
6075: } elsif (($cattype{'auth'} !~ /^(std|domonly)$/) && ($cattype{'unauth'} !~ /^(std|domonly)$/)) {
6076: if ($currsettings->{'uniquecode'}) {
6077: $r->print('<span class="LC_info">'.$visactions->{'vis'}.'</span>');
6078: } else {
6079: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
6080: '<br />'.
6081: '<br />'.$visactions->{'take'}.'<ul>'.
6082: '<li>'.$visactions->{'dc_setcode'}.'</li>'.
6083: '</ul><br />');
6084: }
6085: } else {
6086: my ($visible,$cansetvis,$vismsgs) = &visible_in_stdcat($cdom,$cnum,\%domconfig);
6087: if (ref($visactions) eq 'HASH') {
6088: if ($visible) {
6089: $output .= '<p class="LC_info">'.$visactions->{'vis'}.'</p>';
6090: } else {
6091: $output .= '<p class="LC_warning">'.$visactions->{'miss'}.'</p>'
6092: .$visactions->{'yous'}.
6093: '<p>'.$visactions->{'gen'}.'<br />'.$visactions->{'coca'};
6094: if (ref($vismsgs) eq 'ARRAY') {
6095: $output .= '<br />'.$visactions->{'make'}.'<ul>';
6096: foreach my $item (@{$vismsgs}) {
6097: $output .= '<li>'.$visactions->{$item}.'</li>';
6098: }
6099: $output .= '</ul>';
6100: }
6101: $output .= '</p>';
6102: }
6103: }
6104: }
6105: my $actionhref = '/adm/createuser';
6106: if ($context eq 'domain') {
6107: $actionhref = '/adm/modifycourse';
6108: }
6109:
6110: my %noedit;
6111: unless ($context eq 'domain') {
6112: %noedit = &get_noedit_fields($cdom,$cnum,$crstype,$row);
6113: }
6114: $output .= '<form name="'.$formname.'" method="post" action="'.$actionhref.'">'."\n".
6115: &Apache::lonhtmlcommon::start_pick_box();
6116: if (ref($row) eq 'ARRAY') {
6117: foreach my $item (@{$row}) {
6118: my $title = $item;
6119: if (ref($lt) eq 'HASH') {
6120: $title = $lt->{$item};
6121: }
6122: $output .= &Apache::lonhtmlcommon::row_title($title);
6123: if ($item eq 'types') {
6124: my $curr_types;
6125: if (ref($currsettings) eq 'HASH') {
6126: $curr_types = $currsettings->{'selfenroll_types'};
6127: }
6128: if ($noedit{$item}) {
6129: if ($curr_types eq '*') {
6130: $output .= &mt('Any user in any domain');
6131: } else {
6132: my @entries = split(/;/,$curr_types);
6133: if (@entries > 0) {
6134: $output .= '<ul>';
6135: foreach my $entry (@entries) {
6136: my ($currdom,$typestr) = split(/:/,$entry);
6137: next if ($typestr eq '');
6138: my $domdesc = &Apache::lonnet::domain($currdom);
6139: my @currinsttypes = split(',',$typestr);
6140: my ($othertitle,$usertypes,$types) =
6141: &Apache::loncommon::sorted_inst_types($currdom);
6142: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
6143: $usertypes->{'any'} = &mt('any user');
6144: if (keys(%{$usertypes}) > 0) {
6145: $usertypes->{'other'} = &mt('other users');
6146: }
6147: my @longinsttypes = map { $usertypes->{$_}; } @currinsttypes;
6148: $output .= '<li>'.$domdesc.':'.join(', ',@longinsttypes).'</li>';
6149: }
6150: }
6151: $output .= '</ul>';
6152: } else {
6153: $output .= &mt('None');
6154: }
6155: }
6156: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
6157: next;
6158: }
6159: my $showdomdesc = 1;
6160: my $includeempty = 1;
6161: my $num = 0;
6162: $output .= &Apache::loncommon::start_data_table().
6163: &Apache::loncommon::start_data_table_row()
6164: .'<td colspan="2"><span class="LC_nobreak"><label>'
6165: .&mt('Any user in any domain:')
6166: .' <input type="radio" name="selfenroll_all" value="1" ';
6167: if ($curr_types eq '*') {
6168: $output .= ' checked="checked" ';
6169: }
6170: $output .= 'onchange="javascript:update_types('.
6171: "'selfenroll_all'".');"'.$disabled.' />'.&mt('Yes').'</label>'.
6172: ' <input type="radio" name="selfenroll_all" value="0" ';
6173: if ($curr_types ne '*') {
6174: $output .= ' checked="checked" ';
6175: }
6176: $output .= ' onchange="javascript:update_types('.
6177: "'selfenroll_all'".');"'.$disabled.' />'.&mt('No').'</label></td>'.
6178: &Apache::loncommon::end_data_table_row().
6179: &Apache::loncommon::end_data_table().
6180: &mt('Or').'<br />'.
6181: &Apache::loncommon::start_data_table();
6182: my %currdoms;
6183: if ($curr_types eq '') {
6184: $output .= &new_selfenroll_dom_row($cdom,'0');
6185: } elsif ($curr_types ne '*') {
6186: my @entries = split(/;/,$curr_types);
6187: if (@entries > 0) {
6188: foreach my $entry (@entries) {
6189: my ($currdom,$typestr) = split(/:/,$entry);
6190: $currdoms{$currdom} = 1;
6191: my $domdesc = &Apache::lonnet::domain($currdom);
6192: my @currinsttypes = split(',',$typestr);
6193: $output .= &Apache::loncommon::start_data_table_row()
6194: .'<td valign="top"><span class="LC_nobreak">'.&mt('Domain:').'<b>'
6195: .' '.$domdesc.' ('.$currdom.')'
6196: .'</b><input type="hidden" name="selfenroll_dom_'.$num
6197: .'" value="'.$currdom.'" /></span><br />'
6198: .'<span class="LC_nobreak"><label><input type="checkbox" '
6199: .'name="selfenroll_delete" value="'.$num.'" onchange="javascript:update_types('."'selfenroll_delete','$num'".');"'.$disabled.' />'
6200: .&mt('Delete').'</label></span></td>';
6201: $output .= '<td valign="top"> '.&mt('User types:').'<br />'
6202: .&selfenroll_inst_types($num,$currdom,\@currinsttypes,$readonly).'</td>'
6203: .&Apache::loncommon::end_data_table_row();
6204: $num ++;
6205: }
6206: }
6207: }
6208: my $add_domtitle = &mt('Users in additional domain:');
6209: if ($curr_types eq '*') {
6210: $add_domtitle = &mt('Users in specific domain:');
6211: } elsif ($curr_types eq '') {
6212: $add_domtitle = &mt('Users in other domain:');
6213: }
6214: my ($trusted,$untrusted) = &Apache::lonnet::trusted_domains('enroll',$cdom);
6215: $output .= &Apache::loncommon::start_data_table_row()
6216: .'<td colspan="2"><span class="LC_nobreak">'.$add_domtitle.'</span><br />'
6217: .&Apache::loncommon::select_dom_form('','selfenroll_newdom',
6218: $includeempty,$showdomdesc,'',$trusted,$untrusted,$readonly)
6219: .'<input type="hidden" name="selfenroll_types_total" value="'.$num.'" />'
6220: .'</td>'.&Apache::loncommon::end_data_table_row()
6221: .&Apache::loncommon::end_data_table();
6222: } elsif ($item eq 'registered') {
6223: my ($regon,$regoff);
6224: my $registered;
6225: if (ref($currsettings) eq 'HASH') {
6226: $registered = $currsettings->{'selfenroll_registered'};
6227: }
6228: if ($noedit{$item}) {
6229: if ($registered) {
6230: $output .= &mt('Must be registered in course');
6231: } else {
6232: $output .= &mt('No requirement');
6233: }
6234: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
6235: next;
6236: }
6237: if ($registered) {
6238: $regon = ' checked="checked" ';
6239: $regoff = '';
6240: } else {
6241: $regon = '';
6242: $regoff = ' checked="checked" ';
6243: }
6244: $output .= '<label>'.
6245: '<input type="radio" name="selfenroll_registered" value="1"'.$regon.$disabled.' />'.
6246: &mt('Yes').'</label> <label>'.
6247: '<input type="radio" name="selfenroll_registered" value="0"'.$regoff.$disabled.' />'.
6248: &mt('No').'</label>';
6249: } elsif ($item eq 'enroll_dates') {
6250: my ($starttime,$endtime);
6251: if (ref($currsettings) eq 'HASH') {
6252: $starttime = $currsettings->{'selfenroll_start_date'};
6253: $endtime = $currsettings->{'selfenroll_end_date'};
6254: if ($starttime eq '') {
6255: $starttime = $currsettings->{'default_enrollment_start_date'};
6256: }
6257: if ($endtime eq '') {
6258: $endtime = $currsettings->{'default_enrollment_end_date'};
6259: }
6260: }
6261: if ($noedit{$item}) {
6262: $output .= &mt('From: [_1], to: [_2]',&Apache::lonlocal::locallocaltime($starttime),
6263: &Apache::lonlocal::locallocaltime($endtime));
6264: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
6265: next;
6266: }
6267: my $startform =
6268: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_start_date',$starttime,
6269: $disabled,undef,undef,undef,undef,undef,undef,$nolink);
6270: my $endform =
6271: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_end_date',$endtime,
6272: $disabled,undef,undef,undef,undef,undef,undef,$nolink);
6273: $output .= &selfenroll_date_forms($startform,$endform);
6274: } elsif ($item eq 'access_dates') {
6275: my ($starttime,$endtime);
6276: if (ref($currsettings) eq 'HASH') {
6277: $starttime = $currsettings->{'selfenroll_start_access'};
6278: $endtime = $currsettings->{'selfenroll_end_access'};
6279: if ($starttime eq '') {
6280: $starttime = $currsettings->{'default_enrollment_start_date'};
6281: }
6282: if ($endtime eq '') {
6283: $endtime = $currsettings->{'default_enrollment_end_date'};
6284: }
6285: }
6286: if ($noedit{$item}) {
6287: $output .= &mt('From: [_1], to: [_2]',&Apache::lonlocal::locallocaltime($starttime),
6288: &Apache::lonlocal::locallocaltime($endtime));
6289: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
6290: next;
6291: }
6292: my $startform =
6293: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_start_access',$starttime,
6294: $disabled,undef,undef,undef,undef,undef,undef,$nolink);
6295: my $endform =
6296: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_end_access',$endtime,
6297: $disabled,undef,undef,undef,undef,undef,undef,$nolink);
6298: $output .= &selfenroll_date_forms($startform,$endform);
6299: } elsif ($item eq 'section') {
6300: my $currsec;
6301: if (ref($currsettings) eq 'HASH') {
6302: $currsec = $currsettings->{'selfenroll_section'};
6303: }
6304: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
6305: my $newsecval;
6306: if ($currsec ne 'none' && $currsec ne '') {
6307: if (!defined($sections_count{$currsec})) {
6308: $newsecval = $currsec;
6309: }
6310: }
6311: if ($noedit{$item}) {
6312: if ($currsec ne '') {
6313: $output .= $currsec;
6314: } else {
6315: $output .= &mt('No specific section');
6316: }
6317: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
6318: next;
6319: }
6320: my $sections_select =
6321: &Apache::lonuserutils::course_sections(\%sections_count,'st',$currsec,$disabled);
6322: $output .= '<table class="LC_createuser">'."\n".
6323: '<tr class="LC_section_row">'."\n".
6324: '<td align="center">'.&mt('Existing sections')."\n".
6325: '<br />'.$sections_select.'</td><td align="center">'.
6326: &mt('New section').'<br />'."\n".
6327: '<input type="text" name="newsec" size="15" value="'.$newsecval.'"'.$disabled.' />'."\n".
6328: '<input type="hidden" name="sections" value="" />'."\n".
6329: '</td></tr></table>'."\n";
6330: } elsif ($item eq 'approval') {
6331: my ($currnotified,$currapproval,%appchecked);
6332: my %selfdescs = &Apache::lonuserutils::selfenroll_default_descs();
6333: if (ref($currsettings) eq 'HASH') {
6334: $currnotified = $currsettings->{'selfenroll_notifylist'};
6335: $currapproval = $currsettings->{'selfenroll_approval'};
6336: }
6337: if ($currapproval !~ /^[012]$/) {
6338: $currapproval = 0;
6339: }
6340: if ($noedit{$item}) {
6341: $output .= $selfdescs{'approval'}{$currapproval}.
6342: '<br />'.&mt('(Set by Domain Coordinator)');
6343: next;
6344: }
6345: $appchecked{$currapproval} = ' checked="checked"';
6346: for my $i (0..2) {
6347: $output .= '<label>'.
6348: '<input type="radio" name="selfenroll_approval" value="'.$i.'"'.
6349: $appchecked{$i}.' onclick="toggleNotify();"'.$disabled.' />'.
6350: $selfdescs{'approval'}{$i}.'</label>'.(' 'x2);
6351: }
6352: my %advhash = &Apache::lonnet::get_course_adv_roles($cid,1);
6353: my (@ccs,%notified);
6354: my $ccrole = 'cc';
6355: if ($crstype eq 'Community') {
6356: $ccrole = 'co';
6357: }
6358: if ($advhash{$ccrole}) {
6359: @ccs = split(/,/,$advhash{$ccrole});
6360: }
6361: if ($currnotified) {
6362: foreach my $current (split(/,/,$currnotified)) {
6363: $notified{$current} = 1;
6364: if (!grep(/^\Q$current\E$/,@ccs)) {
6365: push(@ccs,$current);
6366: }
6367: }
6368: }
6369: if (@ccs) {
6370: my $style;
6371: unless ($currapproval) {
6372: $style = ' style="display: none;"';
6373: }
6374: $output .= '<br /><div id="notified"'.$style.'>'.
6375: &mt('Personnel to be notified when an enrollment request needs approval, or has been approved:').' '.
6376: &Apache::loncommon::start_data_table().
6377: &Apache::loncommon::start_data_table_row();
6378: my $count = 0;
6379: my $numcols = 4;
6380: foreach my $cc (sort(@ccs)) {
6381: my $notifyon;
6382: my ($ccuname,$ccudom) = split(/:/,$cc);
6383: if ($notified{$cc}) {
6384: $notifyon = ' checked="checked" ';
6385: }
6386: if ($count && !$count%$numcols) {
6387: $output .= &Apache::loncommon::end_data_table_row().
6388: &Apache::loncommon::start_data_table_row()
6389: }
6390: $output .= '<td><span class="LC_nobreak"><label>'.
6391: '<input type="checkbox" name="selfenroll_notify"'.$notifyon.' value="'.$cc.'"'.$disabled.' />'.
6392: &Apache::loncommon::plainname($ccuname,$ccudom).
6393: '</label></span></td>';
6394: $count ++;
6395: }
6396: my $rem = $count%$numcols;
6397: if ($rem) {
6398: my $emptycols = $numcols - $rem;
6399: for (my $i=0; $i<$emptycols; $i++) {
6400: $output .= '<td> </td>';
6401: }
6402: }
6403: $output .= &Apache::loncommon::end_data_table_row().
6404: &Apache::loncommon::end_data_table().
6405: '</div>';
6406: }
6407: } elsif ($item eq 'limit') {
6408: my ($crslimit,$selflimit,$nolimit,$currlim,$currcap);
6409: if (ref($currsettings) eq 'HASH') {
6410: $currlim = $currsettings->{'selfenroll_limit'};
6411: $currcap = $currsettings->{'selfenroll_cap'};
6412: }
6413: if ($noedit{$item}) {
6414: if (($currlim eq 'allstudents') || ($currlim eq 'selfenrolled')) {
6415: if ($currlim eq 'allstudents') {
6416: $output .= &mt('Limit by total students');
6417: } elsif ($currlim eq 'selfenrolled') {
6418: $output .= &mt('Limit by total self-enrolled students');
6419: }
6420: $output .= ' '.&mt('Maximum: [_1]',$currcap).
6421: '<br />'.&mt('(Set by Domain Coordinator)');
6422: } else {
6423: $output .= &mt('No limit').'<br />'.&mt('(Set by Domain Coordinator)');
6424: }
6425: next;
6426: }
6427: if ($currlim eq 'allstudents') {
6428: $crslimit = ' checked="checked" ';
6429: $selflimit = ' ';
6430: $nolimit = ' ';
6431: } elsif ($currlim eq 'selfenrolled') {
6432: $crslimit = ' ';
6433: $selflimit = ' checked="checked" ';
6434: $nolimit = ' ';
6435: } else {
6436: $crslimit = ' ';
6437: $selflimit = ' ';
6438: $nolimit = ' checked="checked" ';
6439: }
6440: $output .= '<table><tr><td><label>'.
6441: '<input type="radio" name="selfenroll_limit" value="none"'.$nolimit.$disabled.'/>'.
6442: &mt('No limit').'</label></td><td><label>'.
6443: '<input type="radio" name="selfenroll_limit" value="allstudents"'.$crslimit.$disabled.'/>'.
6444: &mt('Limit by total students').'</label></td><td><label>'.
6445: '<input type="radio" name="selfenroll_limit" value="selfenrolled"'.$selflimit.$disabled.'/>'.
6446: &mt('Limit by total self-enrolled students').
6447: '</td></tr><tr>'.
6448: '<td> </td><td colspan="2"><span class="LC_nobreak">'.
6449: (' 'x3).&mt('Maximum number allowed: ').
6450: '<input type="text" name="selfenroll_cap" size = "5" value="'.$currcap.'"'.$disabled.' /></td></tr></table>';
6451: }
6452: $output .= &Apache::lonhtmlcommon::row_closure(1);
6453: }
6454: }
6455: $output .= &Apache::lonhtmlcommon::end_pick_box().'<br />';
6456: unless ($readonly) {
6457: $output .= '<input type="button" name="selfenrollconf" value="'
6458: .&mt('Save').'" onclick="validate_types(this.form);" />';
6459: }
6460: $output .= '<input type="hidden" name="action" value="selfenroll" />'
6461: .'<input type="hidden" name="state" value="done" />'."\n"
6462: .$additional.'</form>';
6463: $r->print($output);
6464: return;
6465: }
6466:
6467: sub get_noedit_fields {
6468: my ($cdom,$cnum,$crstype,$row) = @_;
6469: my %noedit;
6470: if (ref($row) eq 'ARRAY') {
6471: my %settings = &Apache::lonnet::get('environment',['internal.coursecode','internal.textbook',
6472: 'internal.selfenrollmgrdc',
6473: 'internal.selfenrollmgrcc'],$cdom,$cnum);
6474: my $type = &Apache::lonuserutils::get_extended_type($cdom,$cnum,$crstype,\%settings);
6475: my (%specific_managebydc,%specific_managebycc,%default_managebydc);
6476: map { $specific_managebydc{$_} = 1; } (split(/,/,$settings{'internal.selfenrollmgrdc'}));
6477: map { $specific_managebycc{$_} = 1; } (split(/,/,$settings{'internal.selfenrollmgrcc'}));
6478: my %domdefaults = &Apache::lonnet::get_domain_defaults($cdom);
6479: map { $default_managebydc{$_} = 1; } (split(/,/,$domdefaults{$type.'selfenrolladmdc'}));
6480:
6481: foreach my $item (@{$row}) {
6482: next if ($specific_managebycc{$item});
6483: if (($specific_managebydc{$item}) || ($default_managebydc{$item})) {
6484: $noedit{$item} = 1;
6485: }
6486: }
6487: }
6488: return %noedit;
6489: }
6490:
6491: sub visible_in_stdcat {
6492: my ($cdom,$cnum,$domconf) = @_;
6493: my ($cathash,%settable,@vismsgs,$cansetvis,$visible);
6494: unless (ref($domconf) eq 'HASH') {
6495: return ($visible,$cansetvis,\@vismsgs);
6496: }
6497: if (ref($domconf->{'coursecategories'}) eq 'HASH') {
6498: if ($domconf->{'coursecategories'}{'togglecats'} eq 'crs') {
6499: $settable{'togglecats'} = 1;
6500: }
6501: if ($domconf->{'coursecategories'}{'categorize'} eq 'crs') {
6502: $settable{'categorize'} = 1;
6503: }
6504: $cathash = $domconf->{'coursecategories'}{'cats'};
6505: }
6506: if ($settable{'togglecats'} && $settable{'categorize'}) {
6507: $cansetvis = &mt('You are able to both assign a course category and choose to exclude this course from the catalog.');
6508: } elsif ($settable{'togglecats'}) {
6509: $cansetvis = &mt('You are able to choose to exclude this course from the catalog, but only a Domain Coordinator may assign a course category.');
6510: } elsif ($settable{'categorize'}) {
6511: $cansetvis = &mt('You may assign a course category, but only a Domain Coordinator may choose to exclude this course from the catalog.');
6512: } else {
6513: $cansetvis = &mt('Only a Domain Coordinator may assign a course category or choose to exclude this course from the catalog.');
6514: }
6515:
6516: my %currsettings =
6517: &Apache::lonnet::get('environment',['hidefromcat','categories','internal.coursecode'],
6518: $cdom,$cnum);
6519: $visible = 0;
6520: if ($currsettings{'internal.coursecode'} ne '') {
6521: if (ref($domconf->{'coursecategories'}) eq 'HASH') {
6522: $cathash = $domconf->{'coursecategories'}{'cats'};
6523: if (ref($cathash) eq 'HASH') {
6524: if ($cathash->{'instcode::0'} eq '') {
6525: push(@vismsgs,'dc_addinst');
6526: } else {
6527: $visible = 1;
6528: }
6529: } else {
6530: $visible = 1;
6531: }
6532: } else {
6533: $visible = 1;
6534: }
6535: } else {
6536: if (ref($cathash) eq 'HASH') {
6537: if ($cathash->{'instcode::0'} ne '') {
6538: push(@vismsgs,'dc_instcode');
6539: }
6540: } else {
6541: push(@vismsgs,'dc_instcode');
6542: }
6543: }
6544: if ($currsettings{'categories'} ne '') {
6545: my $cathash;
6546: if (ref($domconf->{'coursecategories'}) eq 'HASH') {
6547: $cathash = $domconf->{'coursecategories'}{'cats'};
6548: if (ref($cathash) eq 'HASH') {
6549: if (keys(%{$cathash}) == 0) {
6550: push(@vismsgs,'dc_catalog');
6551: } elsif ((keys(%{$cathash}) == 1) && ($cathash->{'instcode::0'} ne '')) {
6552: push(@vismsgs,'dc_categories');
6553: } else {
6554: my @currcategories = split('&',$currsettings{'categories'});
6555: my $matched = 0;
6556: foreach my $cat (@currcategories) {
6557: if ($cathash->{$cat} ne '') {
6558: $visible = 1;
6559: $matched = 1;
6560: last;
6561: }
6562: }
6563: if (!$matched) {
6564: if ($settable{'categorize'}) {
6565: push(@vismsgs,'chgcat');
6566: } else {
6567: push(@vismsgs,'dc_chgcat');
6568: }
6569: }
6570: }
6571: }
6572: }
6573: } else {
6574: if (ref($cathash) eq 'HASH') {
6575: if ((keys(%{$cathash}) > 1) ||
6576: (keys(%{$cathash}) == 1) && ($cathash->{'instcode::0'} eq '')) {
6577: if ($settable{'categorize'}) {
6578: push(@vismsgs,'addcat');
6579: } else {
6580: push(@vismsgs,'dc_addcat');
6581: }
6582: }
6583: }
6584: }
6585: if ($currsettings{'hidefromcat'} eq 'yes') {
6586: $visible = 0;
6587: if ($settable{'togglecats'}) {
6588: unshift(@vismsgs,'unhide');
6589: } else {
6590: unshift(@vismsgs,'dc_unhide')
6591: }
6592: }
6593: return ($visible,$cansetvis,\@vismsgs);
6594: }
6595:
6596: sub cat_visibility {
6597: my %visactions = &Apache::lonlocal::texthash(
6598: vis => 'This course/community currently appears in the Course/Community Catalog for this domain.',
6599: gen => 'Courses can be both self-cataloging, based on an institutional code (e.g., fs08phy231), or can be assigned categories from a hierarchy defined for the domain.',
6600: miss => 'This course/community does not currently appear in the Course/Community Catalog for this domain.',
6601: none => 'Display of a course catalog is disabled for this domain.',
6602: yous => 'You should remedy this if you plan to allow self-enrollment, otherwise students will have difficulty finding this course.',
6603: coca => 'Courses can be absent from the Catalog, because they do not have an institutional code, have no assigned category, or have been specifically excluded.',
6604: make => 'Make any changes to self-enrollment settings below, click "Save", then take action to include the course in the Catalog:',
6605: take => 'Take the following action to ensure the course appears in the Catalog:',
6606: dc_chgconf => 'Ask a domain coordinator to change the Catalog type for this domain.',
6607: dc_setcode => 'Ask a domain coordinator to assign a six character code to the course',
6608: dc_unhide => 'Ask a domain coordinator to change the "Exclude from course catalog" setting.',
6609: dc_addinst => 'Ask a domain coordinator to enable display the catalog of "Official courses (with institutional codes)".',
6610: dc_instcode => 'Ask a domain coordinator to assign an institutional code (if this is an official course).',
6611: dc_catalog => 'Ask a domain coordinator to enable or create at least one course category in the domain.',
6612: dc_categories => 'Ask a domain coordinator to create a hierarchy of categories and sub categories for courses in the domain.',
6613: dc_chgcat => 'Ask a domain coordinator to change the category assigned to the course, as the one currently assigned is no longer used in the domain',
6614: dc_addcat => 'Ask a domain coordinator to assign a category to the course.',
6615: );
6616: $visactions{'unhide'} = &mt('Use [_1]Categorize course[_2] to change the "Exclude from course catalog" setting.','<a href="/adm/courseprefs?phase=display&actions=courseinfo">','</a>"');
6617: $visactions{'chgcat'} = &mt('Use [_1]Categorize course[_2] to change the category assigned to the course, as the one currently assigned is no longer used in the domain.','"<a href="/adm/courseprefs?phase=display&actions=courseinfo">','</a>"');
6618: $visactions{'addcat'} = &mt('Use [_1]Categorize course[_2] to assign a category to the course.','"<a href="/adm/courseprefs?phase=display&actions=courseinfo">','</a>"');
6619: return \%visactions;
6620: }
6621:
6622: sub new_selfenroll_dom_row {
6623: my ($newdom,$num) = @_;
6624: my $domdesc = &Apache::lonnet::domain($newdom);
6625: my $output;
6626: if ($domdesc ne '') {
6627: $output .= &Apache::loncommon::start_data_table_row()
6628: .'<td valign="top"><span class="LC_nobreak">'.&mt('Domain:').' <b>'.$domdesc
6629: .' ('.$newdom.')</b><input type="hidden" name="selfenroll_dom_'.$num
6630: .'" value="'.$newdom.'" /></span><br />'
6631: .'<span class="LC_nobreak"><label><input type="checkbox" '
6632: .'name="selfenroll_activate" value="'.$num.'" '
6633: .'onchange="javascript:update_types('
6634: ."'selfenroll_activate','$num'".');" />'
6635: .&mt('Activate').'</label></span></td>';
6636: my @currinsttypes;
6637: $output .= '<td>'.&mt('User types:').'<br />'
6638: .&selfenroll_inst_types($num,$newdom,\@currinsttypes).'</td>'
6639: .&Apache::loncommon::end_data_table_row();
6640: }
6641: return $output;
6642: }
6643:
6644: sub selfenroll_inst_types {
6645: my ($num,$currdom,$currinsttypes,$readonly) = @_;
6646: my $output;
6647: my $numinrow = 4;
6648: my $count = 0;
6649: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($currdom);
6650: my $othervalue = 'any';
6651: my $disabled;
6652: if ($readonly) {
6653: $disabled = ' disabled="disabled"';
6654: }
6655: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
6656: if (keys(%{$usertypes}) > 0) {
6657: $othervalue = 'other';
6658: }
6659: $output .= '<table><tr>';
6660: foreach my $type (@{$types}) {
6661: if (($count > 0) && ($count%$numinrow == 0)) {
6662: $output .= '</tr><tr>';
6663: }
6664: if (defined($usertypes->{$type})) {
6665: my $esc_type = &escape($type);
6666: $output .= '<td><span class="LC_nobreak"><label><input type = "checkbox" value="'.
6667: $esc_type.'" ';
6668: if (ref($currinsttypes) eq 'ARRAY') {
6669: if (@{$currinsttypes} > 0) {
6670: if (grep(/^any$/,@{$currinsttypes})) {
6671: $output .= 'checked="checked"';
6672: } elsif (grep(/^\Q$esc_type\E$/,@{$currinsttypes})) {
6673: $output .= 'checked="checked"';
6674: }
6675: } else {
6676: $output .= 'checked="checked"';
6677: }
6678: }
6679: $output .= ' name="selfenroll_types_'.$num.'"'.$disabled.' />'.$usertypes->{$type}.'</label></span></td>';
6680: }
6681: $count ++;
6682: }
6683: if (($count > 0) && ($count%$numinrow == 0)) {
6684: $output .= '</tr><tr>';
6685: }
6686: $output .= '<td><span class="LC_nobreak"><label><input type = "checkbox" value="'.$othervalue.'"';
6687: if (ref($currinsttypes) eq 'ARRAY') {
6688: if (@{$currinsttypes} > 0) {
6689: if (grep(/^any$/,@{$currinsttypes})) {
6690: $output .= ' checked="checked"';
6691: } elsif ($othervalue eq 'other') {
6692: if (grep(/^\Q$othervalue\E$/,@{$currinsttypes})) {
6693: $output .= ' checked="checked"';
6694: }
6695: }
6696: } else {
6697: $output .= ' checked="checked"';
6698: }
6699: } else {
6700: $output .= ' checked="checked"';
6701: }
6702: $output .= ' name="selfenroll_types_'.$num.'"'.$disabled.' />'.$othertitle.'</label></span></td></tr></table>';
6703: }
6704: return $output;
6705: }
6706:
6707: sub selfenroll_date_forms {
6708: my ($startform,$endform) = @_;
6709: my $output .= &Apache::lonhtmlcommon::start_pick_box()."\n".
6710: &Apache::lonhtmlcommon::row_title(&mt('Start date'),
6711: 'LC_oddrow_value')."\n".
6712: $startform."\n".
6713: &Apache::lonhtmlcommon::row_closure(1).
6714: &Apache::lonhtmlcommon::row_title(&mt('End date'),
6715: 'LC_oddrow_value')."\n".
6716: $endform."\n".
6717: &Apache::lonhtmlcommon::row_closure(1).
6718: &Apache::lonhtmlcommon::end_pick_box();
6719: return $output;
6720: }
6721:
6722: sub print_userchangelogs_display {
6723: my ($r,$context,$permission,$brcrum) = @_;
6724: my $formname = 'rolelog';
6725: my ($username,$domain,$crstype,$viewablesec,%roleslog);
6726: if ($context eq 'domain') {
6727: $domain = $env{'request.role.domain'};
6728: %roleslog=&Apache::lonnet::dump_dom('nohist_rolelog',$domain);
6729: } else {
6730: if ($context eq 'course') {
6731: $domain = $env{'course.'.$env{'request.course.id'}.'.domain'};
6732: $username = $env{'course.'.$env{'request.course.id'}.'.num'};
6733: $crstype = &Apache::loncommon::course_type();
6734: $viewablesec = &Apache::lonuserutils::viewable_section($permission);
6735: my %saveable_parameters = ('show' => 'scalar',);
6736: &Apache::loncommon::store_course_settings('roles_log',
6737: \%saveable_parameters);
6738: &Apache::loncommon::restore_course_settings('roles_log',
6739: \%saveable_parameters);
6740: } elsif ($context eq 'author') {
6741: $domain = $env{'user.domain'};
6742: if ($env{'request.role'} =~ m{^au\./\Q$domain\E/$}) {
6743: $username = $env{'user.name'};
6744: } else {
6745: undef($domain);
6746: }
6747: }
6748: if ($domain ne '' && $username ne '') {
6749: %roleslog=&Apache::lonnet::dump('nohist_rolelog',$domain,$username);
6750: }
6751: }
6752: if ((keys(%roleslog))[0]=~/^error\:/) { undef(%roleslog); }
6753:
6754: my $helpitem;
6755: if ($context eq 'course') {
6756: $helpitem = 'Course_User_Logs';
6757: } elsif ($context eq 'domain') {
6758: $helpitem = 'Domain_Role_Logs';
6759: } elsif ($context eq 'author') {
6760: $helpitem = 'Author_User_Logs';
6761: }
6762: push (@{$brcrum},
6763: {href => '/adm/createuser?action=changelogs',
6764: text => 'User Management Logs',
6765: help => $helpitem});
6766: my $bread_crumbs_component = 'User Changes';
6767: my $args = { bread_crumbs => $brcrum,
6768: bread_crumbs_component => $bread_crumbs_component};
6769:
6770: # Create navigation javascript
6771: my $jsnav = &userlogdisplay_js($formname);
6772:
6773: my $jscript = (<<ENDSCRIPT);
6774: <script type="text/javascript">
6775: // <![CDATA[
6776: $jsnav
6777: // ]]>
6778: </script>
6779: ENDSCRIPT
6780:
6781: # print page header
6782: $r->print(&header($jscript,$args));
6783:
6784: # set defaults
6785: my $now = time();
6786: my $defstart = $now - (7*24*3600); #7 days ago
6787: my %defaults = (
6788: page => '1',
6789: show => '10',
6790: role => 'any',
6791: chgcontext => 'any',
6792: rolelog_start_date => $defstart,
6793: rolelog_end_date => $now,
6794: );
6795: my $more_records = 0;
6796:
6797: # set current
6798: my %curr;
6799: foreach my $item ('show','page','role','chgcontext') {
6800: $curr{$item} = $env{'form.'.$item};
6801: }
6802: my ($startdate,$enddate) =
6803: &Apache::lonuserutils::get_dates_from_form('rolelog_start_date','rolelog_end_date');
6804: $curr{'rolelog_start_date'} = $startdate;
6805: $curr{'rolelog_end_date'} = $enddate;
6806: foreach my $key (keys(%defaults)) {
6807: if ($curr{$key} eq '') {
6808: $curr{$key} = $defaults{$key};
6809: }
6810: }
6811: my (%whodunit,%changed,$version);
6812: ($version) = ($r->dir_config('lonVersion') =~ /^([\d\.]+)\-/);
6813: my ($minshown,$maxshown);
6814: $minshown = 1;
6815: my $count = 0;
6816: if ($curr{'show'} =~ /\D/) {
6817: $curr{'page'} = 1;
6818: } else {
6819: $maxshown = $curr{'page'} * $curr{'show'};
6820: if ($curr{'page'} > 1) {
6821: $minshown = 1 + ($curr{'page'} - 1) * $curr{'show'};
6822: }
6823: }
6824:
6825: # Form Header
6826: $r->print('<form action="/adm/createuser" method="post" name="'.$formname.'">'.
6827: &role_display_filter($context,$formname,$domain,$username,\%curr,
6828: $version,$crstype));
6829:
6830: my $showntableheader = 0;
6831:
6832: # Table Header
6833: my $tableheader =
6834: &Apache::loncommon::start_data_table_header_row()
6835: .'<th> </th>'
6836: .'<th>'.&mt('When').'</th>'
6837: .'<th>'.&mt('Who made the change').'</th>'
6838: .'<th>'.&mt('Changed User').'</th>'
6839: .'<th>'.&mt('Role').'</th>';
6840:
6841: if ($context eq 'course') {
6842: $tableheader .= '<th>'.&mt('Section').'</th>';
6843: }
6844: $tableheader .=
6845: '<th>'.&mt('Context').'</th>'
6846: .'<th>'.&mt('Start').'</th>'
6847: .'<th>'.&mt('End').'</th>'
6848: .&Apache::loncommon::end_data_table_header_row();
6849:
6850: # Display user change log data
6851: foreach my $id (sort { $roleslog{$b}{'exe_time'}<=>$roleslog{$a}{'exe_time'} } (keys(%roleslog))) {
6852: next if (($roleslog{$id}{'exe_time'} < $curr{'rolelog_start_date'}) ||
6853: ($roleslog{$id}{'exe_time'} > $curr{'rolelog_end_date'}));
6854: if ($curr{'show'} !~ /\D/) {
6855: if ($count >= $curr{'page'} * $curr{'show'}) {
6856: $more_records = 1;
6857: last;
6858: }
6859: }
6860: if ($curr{'role'} ne 'any') {
6861: next if ($roleslog{$id}{'logentry'}{'role'} ne $curr{'role'});
6862: }
6863: if ($curr{'chgcontext'} ne 'any') {
6864: if ($curr{'chgcontext'} eq 'selfenroll') {
6865: next if (!$roleslog{$id}{'logentry'}{'selfenroll'});
6866: } else {
6867: next if ($roleslog{$id}{'logentry'}{'context'} ne $curr{'chgcontext'});
6868: }
6869: }
6870: if (($context eq 'course') && ($viewablesec ne '')) {
6871: next if ($roleslog{$id}{'logentry'}{'section'} ne $viewablesec);
6872: }
6873: $count ++;
6874: next if ($count < $minshown);
6875: unless ($showntableheader) {
6876: $r->print(&Apache::loncommon::start_data_table()
6877: .$tableheader);
6878: $r->rflush();
6879: $showntableheader = 1;
6880: }
6881: if ($whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}} eq '') {
6882: $whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}} =
6883: &Apache::loncommon::plainname($roleslog{$id}{'exe_uname'},$roleslog{$id}{'exe_udom'});
6884: }
6885: if ($changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}} eq '') {
6886: $changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}} =
6887: &Apache::loncommon::plainname($roleslog{$id}{'uname'},$roleslog{$id}{'udom'});
6888: }
6889: my $sec = $roleslog{$id}{'logentry'}{'section'};
6890: if ($sec eq '') {
6891: $sec = &mt('None');
6892: }
6893: my ($rolestart,$roleend);
6894: if ($roleslog{$id}{'delflag'}) {
6895: $rolestart = &mt('deleted');
6896: $roleend = &mt('deleted');
6897: } else {
6898: $rolestart = $roleslog{$id}{'logentry'}{'start'};
6899: $roleend = $roleslog{$id}{'logentry'}{'end'};
6900: if ($rolestart eq '' || $rolestart == 0) {
6901: $rolestart = &mt('No start date');
6902: } else {
6903: $rolestart = &Apache::lonlocal::locallocaltime($rolestart);
6904: }
6905: if ($roleend eq '' || $roleend == 0) {
6906: $roleend = &mt('No end date');
6907: } else {
6908: $roleend = &Apache::lonlocal::locallocaltime($roleend);
6909: }
6910: }
6911: my $chgcontext = $roleslog{$id}{'logentry'}{'context'};
6912: if ($roleslog{$id}{'logentry'}{'selfenroll'}) {
6913: $chgcontext = 'selfenroll';
6914: }
6915: my %lt = &rolechg_contexts($context,$crstype);
6916: if ($chgcontext ne '' && $lt{$chgcontext} ne '') {
6917: $chgcontext = $lt{$chgcontext};
6918: }
6919: $r->print(
6920: &Apache::loncommon::start_data_table_row()
6921: .'<td>'.$count.'</td>'
6922: .'<td>'.&Apache::lonlocal::locallocaltime($roleslog{$id}{'exe_time'}).'</td>'
6923: .'<td>'.$whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}}.'</td>'
6924: .'<td>'.$changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}}.'</td>'
6925: .'<td>'.&Apache::lonnet::plaintext($roleslog{$id}{'logentry'}{'role'},$crstype).'</td>');
6926: if ($context eq 'course') {
6927: $r->print('<td>'.$sec.'</td>');
6928: }
6929: $r->print(
6930: '<td>'.$chgcontext.'</td>'
6931: .'<td>'.$rolestart.'</td>'
6932: .'<td>'.$roleend.'</td>'
6933: .&Apache::loncommon::end_data_table_row()."\n");
6934: }
6935:
6936: if ($showntableheader) { # Table footer, if content displayed above
6937: $r->print(&Apache::loncommon::end_data_table().
6938: &userlogdisplay_navlinks(\%curr,$more_records));
6939: } else { # No content displayed above
6940: $r->print('<p class="LC_info">'
6941: .&mt('There are no records to display.')
6942: .'</p>'
6943: );
6944: }
6945:
6946: # Form Footer
6947: $r->print(
6948: '<input type="hidden" name="page" value="'.$curr{'page'}.'" />'
6949: .'<input type="hidden" name="action" value="changelogs" />'
6950: .'</form>');
6951: return;
6952: }
6953:
6954: sub print_useraccesslogs_display {
6955: my ($r,$uname,$udom,$permission,$brcrum) = @_;
6956: my $formname = 'accesslog';
6957: my $form = 'document.accesslog';
6958:
6959: # set breadcrumbs
6960: my %breadcrumb_text = &singleuser_breadcrumb('','domain',$udom);
6961: my $prevphasestr;
6962: if ($env{'form.popup'}) {
6963: $brcrum = [];
6964: } else {
6965: push (@{$brcrum},
6966: {href => "javascript:backPage($form)",
6967: text => $breadcrumb_text{'search'}});
6968: my @prevphases;
6969: if ($env{'form.prevphases'}) {
6970: @prevphases = split(/,/,$env{'form.prevphases'});
6971: $prevphasestr = $env{'form.prevphases'};
6972: }
6973: if (($env{'form.phase'} eq 'userpicked') || (grep(/^userpicked$/,@prevphases))) {
6974: push(@{$brcrum},
6975: {href => "javascript:backPage($form,'get_user_info','select')",
6976: text => $breadcrumb_text{'userpicked'}});
6977: if ($env{'form.phase'} eq 'userpicked') {
6978: $prevphasestr = 'userpicked';
6979: }
6980: }
6981: }
6982: push(@{$brcrum},
6983: {href => '/adm/createuser?action=accesslogs',
6984: text => 'User access logs',
6985: help => 'Domain_User_Access_Logs'});
6986: my $bread_crumbs_component = 'User Access Logs';
6987: my $args = { bread_crumbs => $brcrum,
6988: bread_crumbs_component => 'User Management'};
6989: if ($env{'form.popup'}) {
6990: $args->{'no_nav_bar'} = 1;
6991: $args->{'bread_crumbs_nomenu'} = 1;
6992: }
6993:
6994: # set javascript
6995: my ($jsback,$elements) = &crumb_utilities();
6996: my $jsnav = &userlogdisplay_js($formname);
6997:
6998: my $jscript = (<<ENDSCRIPT);
6999: <script type="text/javascript">
7000: // <![CDATA[
7001:
7002: $jsback
7003: $jsnav
7004:
7005: // ]]>
7006: </script>
7007:
7008: ENDSCRIPT
7009:
7010: # print page header
7011: $r->print(&header($jscript,$args));
7012:
7013: # early out unless log data can be displayed.
7014: unless ($permission->{'activity'}) {
7015: $r->print('<p class="LC_warning">'
7016: .&mt('You do not have rights to display user access logs.')
7017: .'</p>');
7018: if ($env{'form.popup'}) {
7019: $r->print('<p><a href="javascript:window.close()">'.&mt('Close window').'</a></p>');
7020: } else {
7021: $r->print(&earlyout_accesslog_form($formname,$prevphasestr,$udom));
7022: }
7023: return;
7024: }
7025:
7026: unless ($udom eq $env{'request.role.domain'}) {
7027: $r->print('<p class="LC_warning">'
7028: .&mt("User's domain must match role's domain")
7029: .'</p>'
7030: .&earlyout_accesslog_form($formname,$prevphasestr,$udom));
7031: return;
7032: }
7033:
7034: if (($uname eq '') || ($udom eq '')) {
7035: $r->print('<p class="LC_warning">'
7036: .&mt('Invalid username or domain')
7037: .'</p>'
7038: .&earlyout_accesslog_form($formname,$prevphasestr,$udom));
7039: return;
7040: }
7041:
7042: if (&Apache::lonnet::privileged($uname,$udom,
7043: [$env{'request.role.domain'}],['dc','su'])) {
7044: unless (&Apache::lonnet::privileged($env{'user.name'},$env{'user.domain'},
7045: [$env{'request.role.domain'}],['dc','su'])) {
7046: $r->print('<p class="LC_warning">'
7047: .&mt('You need to be a privileged user to display user access logs for [_1]',
7048: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$udom),
7049: $uname,$udom))
7050: .'</p>');
7051: if ($env{'form.popup'}) {
7052: $r->print('<p><a href="javascript:window.close()">'.&mt('Close window').'</a></p>');
7053: } else {
7054: $r->print(&earlyout_accesslog_form($formname,$prevphasestr,$udom));
7055: }
7056: return;
7057: }
7058: }
7059:
7060: # set defaults
7061: my $now = time();
7062: my $defstart = $now - (7*24*3600);
7063: my %defaults = (
7064: page => '1',
7065: show => '10',
7066: activity => 'any',
7067: accesslog_start_date => $defstart,
7068: accesslog_end_date => $now,
7069: );
7070: my $more_records = 0;
7071:
7072: # set current
7073: my %curr;
7074: foreach my $item ('show','page','activity') {
7075: $curr{$item} = $env{'form.'.$item};
7076: }
7077: my ($startdate,$enddate) =
7078: &Apache::lonuserutils::get_dates_from_form('accesslog_start_date','accesslog_end_date');
7079: $curr{'accesslog_start_date'} = $startdate;
7080: $curr{'accesslog_end_date'} = $enddate;
7081: foreach my $key (keys(%defaults)) {
7082: if ($curr{$key} eq '') {
7083: $curr{$key} = $defaults{$key};
7084: }
7085: }
7086: my ($minshown,$maxshown);
7087: $minshown = 1;
7088: my $count = 0;
7089: if ($curr{'show'} =~ /\D/) {
7090: $curr{'page'} = 1;
7091: } else {
7092: $maxshown = $curr{'page'} * $curr{'show'};
7093: if ($curr{'page'} > 1) {
7094: $minshown = 1 + ($curr{'page'} - 1) * $curr{'show'};
7095: }
7096: }
7097:
7098: # form header
7099: $r->print('<form action="/adm/createuser" method="post" name="'.$formname.'">'.
7100: &activity_display_filter($formname,\%curr));
7101:
7102: my $showntableheader = 0;
7103: my ($nav_script,$nav_links);
7104:
7105: # table header
7106: my $tableheader = '<h3>'.
7107: &mt('User access logs for: [_1]',
7108: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$udom),$uname,$udom)).'</h3>'
7109: .&Apache::loncommon::start_data_table_header_row()
7110: .'<th> </th>'
7111: .'<th>'.&mt('When').'</th>'
7112: .'<th>'.&mt('HostID').'</th>'
7113: .'<th>'.&mt('Event').'</th>'
7114: .'<th>'.&mt('Other data').'</th>'
7115: .&Apache::loncommon::end_data_table_header_row();
7116:
7117: my %filters=(
7118: start => $curr{'accesslog_start_date'},
7119: end => $curr{'accesslog_end_date'},
7120: action => $curr{'activity'},
7121: );
7122:
7123: my $reply = &Apache::lonnet::userlog_query($uname,$udom,%filters);
7124: unless ( ($reply =~/^timeout/) || ($reply =~/^error/) ) {
7125: my (%courses,%missing);
7126: my @results = split(/\&/,$reply);
7127: foreach my $item (reverse(@results)) {
7128: my ($timestamp,$host,$event) = split(/:/,$item);
7129: next unless ($event =~ /^(Log|Role)/);
7130: if ($curr{'show'} !~ /\D/) {
7131: if ($count >= $curr{'page'} * $curr{'show'}) {
7132: $more_records = 1;
7133: last;
7134: }
7135: }
7136: $count ++;
7137: next if ($count < $minshown);
7138: unless ($showntableheader) {
7139: $r->print($nav_script
7140: .&Apache::loncommon::start_data_table()
7141: .$tableheader);
7142: $r->rflush();
7143: $showntableheader = 1;
7144: }
7145: my ($shown,$extra);
7146: my ($event,$data) = split(/\s+/,&unescape($event),2);
7147: if ($event eq 'Role') {
7148: my ($rolecode,$extent) = split(/\./,$data,2);
7149: next if ($extent eq '');
7150: my ($crstype,$desc,$info);
7151: if ($extent =~ m{^/($match_domain)/($match_courseid)(?:/(\w+)|)$}) {
7152: my ($cdom,$cnum,$sec) = ($1,$2,$3);
7153: my $cid = $cdom.'_'.$cnum;
7154: if (exists($courses{$cid})) {
7155: $crstype = $courses{$cid}{'type'};
7156: $desc = $courses{$cid}{'description'};
7157: } elsif ($missing{$cid}) {
7158: $crstype = 'Course';
7159: $desc = 'Course/Community';
7160: } else {
7161: my %crsinfo = &Apache::lonnet::courseiddump($cdom,'.',1,'.','.',$cnum,undef,undef,'.');
7162: if (ref($crsinfo{$cdom.'_'.$cnum}) eq 'HASH') {
7163: $courses{$cid} = $crsinfo{$cid};
7164: $crstype = $crsinfo{$cid}{'type'};
7165: $desc = $crsinfo{$cid}{'description'};
7166: } else {
7167: $missing{$cid} = 1;
7168: }
7169: }
7170: $extra = &mt($crstype).': <a href="/public/'.$cdom.'/'.$cnum.'/syllabus">'.$desc.'</a>';
7171: if ($sec ne '') {
7172: $extra .= ' ('.&mt('Section: [_1]',$sec).')';
7173: }
7174: } elsif ($extent =~ m{^/($match_domain)/($match_username|$)}) {
7175: my ($dom,$name) = ($1,$2);
7176: if ($rolecode eq 'au') {
7177: $extra = '';
7178: } elsif ($rolecode =~ /^(ca|aa)$/) {
7179: $extra = &mt('Authoring Space: [_1]',$name.':'.$dom);
7180: } elsif ($rolecode =~ /^(li|dg|dh|dc|sc)$/) {
7181: $extra = &mt('Domain: [_1]',$dom);
7182: }
7183: }
7184: my $rolename;
7185: if ($rolecode =~ m{^cr/($match_domain)/($match_username)/(\w+)}) {
7186: my $role = $3;
7187: my $owner = "($2:$1)";
7188: if ($2 eq $1.'-domainconfig') {
7189: $owner = '(ad hoc)';
7190: }
7191: $rolename = &mt('Custom role: [_1]',$role.' '.$owner);
7192: } else {
7193: $rolename = &Apache::lonnet::plaintext($rolecode,$crstype);
7194: }
7195: $shown = &mt('Role selection: [_1]',$rolename);
7196: } else {
7197: $shown = &mt($event);
7198: if ($data =~ /^webdav/) {
7199: my ($path,$clientip) = split(/\s+/,$data,2);
7200: $path =~ s/^webdav//;
7201: if ($clientip ne '') {
7202: $extra = &mt('Client IP address: [_1]',$clientip);
7203: }
7204: if ($path ne '') {
7205: $shown .= ' '.&mt('(WebDAV access to [_1])',$path);
7206: }
7207: } elsif ($data ne '') {
7208: $extra = &mt('Client IP address: [_1]',$data);
7209: }
7210: }
7211: $r->print(
7212: &Apache::loncommon::start_data_table_row()
7213: .'<td>'.$count.'</td>'
7214: .'<td>'.&Apache::lonlocal::locallocaltime($timestamp).'</td>'
7215: .'<td>'.$host.'</td>'
7216: .'<td>'.$shown.'</td>'
7217: .'<td>'.$extra.'</td>'
7218: .&Apache::loncommon::end_data_table_row()."\n");
7219: }
7220: }
7221:
7222: if ($showntableheader) { # Table footer, if content displayed above
7223: $r->print(&Apache::loncommon::end_data_table().
7224: &userlogdisplay_navlinks(\%curr,$more_records));
7225: } else { # No content displayed above
7226: $r->print('<p class="LC_info">'
7227: .&mt('There are no records to display.')
7228: .'</p>');
7229: }
7230:
7231: if ($env{'form.popup'} == 1) {
7232: $r->print('<input type="hidden" name="popup" value="1" />'."\n");
7233: }
7234:
7235: # Form Footer
7236: $r->print(
7237: '<input type="hidden" name="currstate" value="" />'
7238: .'<input type="hidden" name="accessuname" value="'.$uname.'" />'
7239: .'<input type="hidden" name="accessudom" value="'.$udom.'" />'
7240: .'<input type="hidden" name="page" value="'.$curr{'page'}.'" />'
7241: .'<input type="hidden" name="prevphases" value="'.$prevphasestr.'" />'
7242: .'<input type="hidden" name="phase" value="activity" />'
7243: .'<input type="hidden" name="action" value="accesslogs" />'
7244: .'<input type="hidden" name="srchdomain" value="'.$udom.'" />'
7245: .'<input type="hidden" name="srchby" value="'.$env{'form.srchby'}.'" />'
7246: .'<input type="hidden" name="srchtype" value="'.$env{'form.srchtype'}.'" />'
7247: .'<input type="hidden" name="srchterm" value="'.&HTML::Entities::encode($env{'form.srchterm'},'<>"&').'" />'
7248: .'<input type="hidden" name="srchin" value="'.$env{'form.srchin'}.'" />'
7249: .'</form>');
7250: return;
7251: }
7252:
7253: sub earlyout_accesslog_form {
7254: my ($formname,$prevphasestr,$udom) = @_;
7255: my $srchterm = &HTML::Entities::encode($env{'form.srchterm'},'<>"&');
7256: return <<"END";
7257: <form action="/adm/createuser" method="post" name="$formname">
7258: <input type="hidden" name="currstate" value="" />
7259: <input type="hidden" name="prevphases" value="$prevphasestr" />
7260: <input type="hidden" name="phase" value="activity" />
7261: <input type="hidden" name="action" value="accesslogs" />
7262: <input type="hidden" name="srchdomain" value="$udom" />
7263: <input type="hidden" name="srchby" value="$env{'form.srchby'}" />
7264: <input type="hidden" name="srchtype" value="$env{'form.srchtype'}" />
7265: <input type="hidden" name="srchterm" value="$srchterm" />
7266: <input type="hidden" name="srchin" value="$env{'form.srchin'}" />
7267: </form>
7268: END
7269: }
7270:
7271: sub activity_display_filter {
7272: my ($formname,$curr) = @_;
7273: my $nolink = 1;
7274: my $output = '<table><tr><td valign="top">'.
7275: '<span class="LC_nobreak"><b>'.&mt('Actions/page:').'</b></span><br />'.
7276: &Apache::lonmeta::selectbox('show',$curr->{'show'},undef,
7277: (&mt('all'),5,10,20,50,100,1000,10000)).
7278: '</td><td> </td>';
7279: my $startform =
7280: &Apache::lonhtmlcommon::date_setter($formname,'accesslog_start_date',
7281: $curr->{'accesslog_start_date'},undef,
7282: undef,undef,undef,undef,undef,undef,$nolink);
7283: my $endform =
7284: &Apache::lonhtmlcommon::date_setter($formname,'accesslog_end_date',
7285: $curr->{'accesslog_end_date'},undef,
7286: undef,undef,undef,undef,undef,undef,$nolink);
7287: my %lt = &Apache::lonlocal::texthash (
7288: activity => 'Activity',
7289: Role => 'Role selection',
7290: log => 'Log-in or Logout',
7291: );
7292: $output .= '<td valign="top"><b>'.&mt('Window during which actions occurred:').'</b><br />'.
7293: '<table><tr><td>'.&mt('After:').
7294: '</td><td>'.$startform.'</td></tr>'.
7295: '<tr><td>'.&mt('Before:').'</td>'.
7296: '<td>'.$endform.'</td></tr></table>'.
7297: '</td>'.
7298: '<td> </td>'.
7299: '<td valign="top"><b>'.&mt('Activities').'</b><br />'.
7300: '<select name="activity"><option value="any"';
7301: if ($curr->{'activity'} eq 'any') {
7302: $output .= ' selected="selected"';
7303: }
7304: $output .= '>'.&mt('Any').'</option>'."\n";
7305: foreach my $activity ('Role','log') {
7306: my $selstr = '';
7307: if ($activity eq $curr->{'activity'}) {
7308: $selstr = ' selected="selected"';
7309: }
7310: $output .= '<option value="'.$activity.'"'.$selstr.'>'.$lt{$activity}.'</option>';
7311: }
7312: $output .= '</select></td>'.
7313: '</tr></table>';
7314: # Update Display button
7315: $output .= '<p>'
7316: .'<input type="submit" value="'.&mt('Update Display').'" />'
7317: .'</p><hr />';
7318: return $output;
7319: }
7320:
7321: sub userlogdisplay_js {
7322: my ($formname) = @_;
7323: return <<"ENDSCRIPT";
7324:
7325: function chgPage(caller) {
7326: if (caller == 'previous') {
7327: document.$formname.page.value --;
7328: }
7329: if (caller == 'next') {
7330: document.$formname.page.value ++;
7331: }
7332: document.$formname.submit();
7333: return;
7334: }
7335: ENDSCRIPT
7336: }
7337:
7338: sub userlogdisplay_navlinks {
7339: my ($curr,$more_records) = @_;
7340: return unless(ref($curr) eq 'HASH');
7341: # Navigation Buttons
7342: my $nav_links = '<p>';
7343: if (($curr->{'page'} > 1) || ($more_records)) {
7344: if (($curr->{'page'} > 1) && ($curr->{'show'} !~ /\D/)) {
7345: $nav_links .= '<input type="button"'
7346: .' onclick="javascript:chgPage('."'previous'".');"'
7347: .' value="'.&mt('Previous [_1] changes',$curr->{'show'})
7348: .'" /> ';
7349: }
7350: if ($more_records) {
7351: $nav_links .= '<input type="button"'
7352: .' onclick="javascript:chgPage('."'next'".');"'
7353: .' value="'.&mt('Next [_1] changes',$curr->{'show'})
7354: .'" />';
7355: }
7356: }
7357: $nav_links .= '</p>';
7358: return $nav_links;
7359: }
7360:
7361: sub role_display_filter {
7362: my ($context,$formname,$cdom,$cnum,$curr,$version,$crstype) = @_;
7363: my $lctype;
7364: if ($context eq 'course') {
7365: $lctype = lc($crstype);
7366: }
7367: my $nolink = 1;
7368: my $output = '<table><tr><td valign="top">'.
7369: '<span class="LC_nobreak"><b>'.&mt('Changes/page:').'</b></span><br />'.
7370: &Apache::lonmeta::selectbox('show',$curr->{'show'},undef,
7371: (&mt('all'),5,10,20,50,100,1000,10000)).
7372: '</td><td> </td>';
7373: my $startform =
7374: &Apache::lonhtmlcommon::date_setter($formname,'rolelog_start_date',
7375: $curr->{'rolelog_start_date'},undef,
7376: undef,undef,undef,undef,undef,undef,$nolink);
7377: my $endform =
7378: &Apache::lonhtmlcommon::date_setter($formname,'rolelog_end_date',
7379: $curr->{'rolelog_end_date'},undef,
7380: undef,undef,undef,undef,undef,undef,$nolink);
7381: my %lt = &rolechg_contexts($context,$crstype);
7382: $output .= '<td valign="top"><b>'.&mt('Window during which changes occurred:').'</b><br />'.
7383: '<table><tr><td>'.&mt('After:').
7384: '</td><td>'.$startform.'</td></tr>'.
7385: '<tr><td>'.&mt('Before:').'</td>'.
7386: '<td>'.$endform.'</td></tr></table>'.
7387: '</td>'.
7388: '<td> </td>'.
7389: '<td valign="top"><b>'.&mt('Role:').'</b><br />'.
7390: '<select name="role"><option value="any"';
7391: if ($curr->{'role'} eq 'any') {
7392: $output .= ' selected="selected"';
7393: }
7394: $output .= '>'.&mt('Any').'</option>'."\n";
7395: my @roles = &Apache::lonuserutils::roles_by_context($context,1,$crstype);
7396: foreach my $role (@roles) {
7397: my $plrole;
7398: if ($role eq 'cr') {
7399: $plrole = &mt('Custom Role');
7400: } else {
7401: $plrole=&Apache::lonnet::plaintext($role,$crstype);
7402: }
7403: my $selstr = '';
7404: if ($role eq $curr->{'role'}) {
7405: $selstr = ' selected="selected"';
7406: }
7407: $output .= ' <option value="'.$role.'"'.$selstr.'>'.$plrole.'</option>';
7408: }
7409: $output .= '</select></td>'.
7410: '<td> </td>'.
7411: '<td valign="top"><b>'.
7412: &mt('Context:').'</b><br /><select name="chgcontext">';
7413: my @posscontexts;
7414: if ($context eq 'course') {
7415: @posscontexts = ('any','automated','updatenow','createcourse','course','domain','selfenroll','requestcourses');
7416: } elsif ($context eq 'domain') {
7417: @posscontexts = ('any','domain','requestauthor','domconfig','server');
7418: } else {
7419: @posscontexts = ('any','author','domain');
7420: }
7421: foreach my $chgtype (@posscontexts) {
7422: my $selstr = '';
7423: if ($curr->{'chgcontext'} eq $chgtype) {
7424: $selstr = ' selected="selected"';
7425: }
7426: if ($context eq 'course') {
7427: if (($chgtype eq 'automated') || ($chgtype eq 'updatenow')) {
7428: next if (!&Apache::lonnet::auto_run($cnum,$cdom));
7429: }
7430: }
7431: $output .= '<option value="'.$chgtype.'"'.$selstr.'>'.$lt{$chgtype}.'</option>'."\n";
7432: }
7433: $output .= '</select></td>'
7434: .'</tr></table>';
7435:
7436: # Update Display button
7437: $output .= '<p>'
7438: .'<input type="submit" value="'.&mt('Update Display').'" />'
7439: .'</p>';
7440:
7441: # Server version info
7442: my $needsrev = '2.11.0';
7443: if ($context eq 'course') {
7444: $needsrev = '2.7.0';
7445: }
7446:
7447: $output .= '<p class="LC_info">'
7448: .&mt('Only changes made from servers running LON-CAPA [_1] or later are displayed.'
7449: ,$needsrev);
7450: if ($version) {
7451: $output .= ' '.&mt('This LON-CAPA server is version [_1]',$version);
7452: }
7453: $output .= '</p><hr />';
7454: return $output;
7455: }
7456:
7457: sub rolechg_contexts {
7458: my ($context,$crstype) = @_;
7459: my %lt;
7460: if ($context eq 'course') {
7461: %lt = &Apache::lonlocal::texthash (
7462: any => 'Any',
7463: automated => 'Automated Enrollment',
7464: updatenow => 'Roster Update',
7465: createcourse => 'Course Creation',
7466: course => 'User Management in course',
7467: domain => 'User Management in domain',
7468: selfenroll => 'Self-enrolled',
7469: requestcourses => 'Course Request',
7470: );
7471: if ($crstype eq 'Community') {
7472: $lt{'createcourse'} = &mt('Community Creation');
7473: $lt{'course'} = &mt('User Management in community');
7474: $lt{'requestcourses'} = &mt('Community Request');
7475: }
7476: } elsif ($context eq 'domain') {
7477: %lt = &Apache::lonlocal::texthash (
7478: any => 'Any',
7479: domain => 'User Management in domain',
7480: requestauthor => 'Authoring Request',
7481: server => 'Command line script (DC role)',
7482: domconfig => 'Self-enrolled',
7483: );
7484: } else {
7485: %lt = &Apache::lonlocal::texthash (
7486: any => 'Any',
7487: domain => 'User Management in domain',
7488: author => 'User Management by author',
7489: );
7490: }
7491: return %lt;
7492: }
7493:
7494: sub print_helpdeskaccess_display {
7495: my ($r,$permission,$brcrum) = @_;
7496: my $formname = 'helpdeskaccess';
7497: my $helpitem = 'Course_Helpdesk_Access';
7498: push (@{$brcrum},
7499: {href => '/adm/createuser?action=helpdesk',
7500: text => 'Helpdesk Access',
7501: help => $helpitem});
7502: my $bread_crumbs_component = 'Helpdesk Staff Access';
7503: my $args = { bread_crumbs => $brcrum,
7504: bread_crumbs_component => $bread_crumbs_component};
7505:
7506: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
7507: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
7508: my $confname = $cdom.'-domainconfig';
7509: my $crstype = &Apache::loncommon::course_type();
7510:
7511: my @accesstypes = ('all','dh','da','none');
7512: my ($numstatustypes,@jsarray);
7513: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($cdom);
7514: if (ref($types) eq 'ARRAY') {
7515: if (@{$types} > 0) {
7516: $numstatustypes = scalar(@{$types});
7517: push(@accesstypes,'status');
7518: @jsarray = ('bystatus');
7519: }
7520: }
7521: my %customroles = &get_domain_customroles($cdom,$confname);
7522: my %domhelpdesk = &Apache::lonnet::get_active_domroles($cdom,['dh','da']);
7523: if (keys(%domhelpdesk)) {
7524: push(@accesstypes,('inc','exc'));
7525: push(@jsarray,('notinc','notexc'));
7526: }
7527: push(@jsarray,'privs');
7528: my $hiddenstr = join("','",@jsarray);
7529: my $rolestr = join("','",sort(keys(%customroles)));
7530:
7531: my $jscript;
7532: my (%settings,%overridden);
7533: if (keys(%customroles)) {
7534: &get_adhocrole_settings($env{'request.course.id'},\@accesstypes,
7535: $types,\%customroles,\%settings,\%overridden);
7536: my %jsfull=();
7537: my %jslevels= (
7538: course => {},
7539: domain => {},
7540: system => {},
7541: );
7542: my %jslevelscurrent=(
7543: course => {},
7544: domain => {},
7545: system => {},
7546: );
7547: my (%privs,%jsprivs);
7548: &Apache::lonuserutils::custom_role_privs(\%privs,\%jsfull,\%jslevels,\%jslevelscurrent);
7549: foreach my $priv (keys(%jsfull)) {
7550: if ($jslevels{'course'}{$priv}) {
7551: $jsprivs{$priv} = 1;
7552: }
7553: }
7554: my (%elements,%stored);
7555: foreach my $role (keys(%customroles)) {
7556: $elements{$role.'_access'} = 'radio';
7557: $elements{$role.'_incrs'} = 'radio';
7558: if ($numstatustypes) {
7559: $elements{$role.'_status'} = 'checkbox';
7560: }
7561: if (keys(%domhelpdesk) > 0) {
7562: $elements{$role.'_staff_inc'} = 'checkbox';
7563: $elements{$role.'_staff_exc'} = 'checkbox';
7564: }
7565: $elements{$role.'_override'} = 'checkbox';
7566: if (ref($settings{$role}) eq 'HASH') {
7567: if ($settings{$role}{'access'} ne '') {
7568: my $curraccess = $settings{$role}{'access'};
7569: $stored{$role.'_access'} = $curraccess;
7570: $stored{$role.'_incrs'} = 1;
7571: if ($curraccess eq 'status') {
7572: if (ref($settings{$role}{'status'}) eq 'ARRAY') {
7573: $stored{$role.'_status'} = $settings{$role}{'status'};
7574: }
7575: } elsif (($curraccess eq 'exc') || ($curraccess eq 'inc')) {
7576: if (ref($settings{$role}{$curraccess}) eq 'ARRAY') {
7577: $stored{$role.'_staff_'.$curraccess} = $settings{$role}{$curraccess};
7578: }
7579: }
7580: } else {
7581: $stored{$role.'_incrs'} = 0;
7582: }
7583: $stored{$role.'_override'} = [];
7584: if ($env{'course.'.$env{'request.course.id'}.'.internal.adhocpriv.'.$role}) {
7585: if (ref($settings{$role}{'off'}) eq 'ARRAY') {
7586: foreach my $priv (@{$settings{$role}{'off'}}) {
7587: push(@{$stored{$role.'_override'}},$priv);
7588: }
7589: }
7590: if (ref($settings{$role}{'on'}) eq 'ARRAY') {
7591: foreach my $priv (@{$settings{$role}{'on'}}) {
7592: unless (grep(/^$priv$/,@{$stored{$role.'_override'}})) {
7593: push(@{$stored{$role.'_override'}},$priv);
7594: }
7595: }
7596: }
7597: }
7598: } else {
7599: $stored{$role.'_incrs'} = 0;
7600: }
7601: }
7602: $jscript = &Apache::lonhtmlcommon::set_form_elements(\%elements,\%stored);
7603: }
7604:
7605: my $js = <<"ENDJS";
7606: <script type="text/javascript">
7607: // <![CDATA[
7608: $jscript;
7609:
7610: function switchRoleTab(caller,role) {
7611: if (document.getElementById(role+'_maindiv')) {
7612: if (caller.id != 'LC_current_minitab') {
7613: if (document.getElementById('LC_current_minitab')) {
7614: document.getElementById('LC_current_minitab').id=null;
7615: }
7616: var roledivs = Array('$rolestr');
7617: if (roledivs.length > 0) {
7618: for (var i=0; i<roledivs.length; i++) {
7619: if (document.getElementById(roledivs[i]+'_maindiv')) {
7620: document.getElementById(roledivs[i]+'_maindiv').style.display='none';
7621: }
7622: }
7623: }
7624: caller.id = 'LC_current_minitab';
7625: document.getElementById(role+'_maindiv').style.display='block';
7626: }
7627: }
7628: return false;
7629: }
7630:
7631: function helpdeskAccess(role) {
7632: var curraccess = null;
7633: if (document.$formname.elements[role+'_access'].length) {
7634: for (var i=0; i<document.$formname.elements[role+'_access'].length; i++) {
7635: if (document.$formname.elements[role+'_access'][i].checked) {
7636: curraccess = document.$formname.elements[role+'_access'][i].value;
7637: }
7638: }
7639: }
7640: var shown = Array();
7641: var hidden = Array();
7642: if (curraccess == 'none') {
7643: hidden = Array ('$hiddenstr');
7644: } else {
7645: if (curraccess == 'status') {
7646: shown = Array ('bystatus','privs');
7647: hidden = Array ('notinc','notexc');
7648: } else {
7649: if (curraccess == 'exc') {
7650: shown = Array ('notexc','privs');
7651: hidden = Array ('notinc','bystatus');
7652: }
7653: if (curraccess == 'inc') {
7654: shown = Array ('notinc','privs');
7655: hidden = Array ('notexc','bystatus');
7656: }
7657: if (curraccess == 'all') {
7658: shown = Array ('privs');
7659: hidden = Array ('notinc','notexc','bystatus');
7660: }
7661: }
7662: }
7663: if (hidden.length > 0) {
7664: for (var i=0; i<hidden.length; i++) {
7665: if (document.getElementById(role+'_'+hidden[i])) {
7666: document.getElementById(role+'_'+hidden[i]).style.display = 'none';
7667: }
7668: }
7669: }
7670: if (shown.length > 0) {
7671: for (var i=0; i<shown.length; i++) {
7672: if (document.getElementById(role+'_'+shown[i])) {
7673: if (shown[i] == 'privs') {
7674: document.getElementById(role+'_'+shown[i]).style.display = 'block';
7675: } else {
7676: document.getElementById(role+'_'+shown[i]).style.display = 'inline';
7677: }
7678: }
7679: }
7680: }
7681: return;
7682: }
7683:
7684: function toggleAccess(role) {
7685: if ((document.getElementById(role+'_setincrs')) &&
7686: (document.getElementById(role+'_setindom'))) {
7687: for (var i=0; i<document.$formname.elements[role+'_incrs'].length; i++) {
7688: if (document.$formname.elements[role+'_incrs'][i].checked) {
7689: if (document.$formname.elements[role+'_incrs'][i].value == 1) {
7690: document.getElementById(role+'_setindom').style.display = 'none';
7691: document.getElementById(role+'_setincrs').style.display = 'block';
7692: } else {
7693: document.getElementById(role+'_setincrs').style.display = 'none';
7694: document.getElementById(role+'_setindom').style.display = 'block';
7695: }
7696: break;
7697: }
7698: }
7699: }
7700: return;
7701: }
7702:
7703: // ]]>
7704: </script>
7705: ENDJS
7706:
7707: $args->{add_entries} = {onload => "javascript:setFormElements(document.$formname)"};
7708:
7709: # print page header
7710: $r->print(&header($js,$args));
7711: # print form header
7712: $r->print('<form action="/adm/createuser" method="post" name="'.$formname.'">');
7713:
7714: if (keys(%customroles)) {
7715: my %lt = &Apache::lonlocal::texthash(
7716: 'aco' => 'As course owner you may override the defaults set in the domain for role usage and/or privileges.',
7717: 'rou' => 'Role usage',
7718: 'whi' => 'Which helpdesk personnel may use this role?',
7719: 'udd' => 'Use domain default',
7720: 'all' => 'All with domain helpdesk or helpdesk assistant role',
7721: 'dh' => 'All with domain helpdesk role',
7722: 'da' => 'All with domain helpdesk assistant role',
7723: 'none' => 'None',
7724: 'status' => 'Determined based on institutional status',
7725: 'inc' => 'Include all, but exclude specific personnel',
7726: 'exc' => 'Exclude all, but include specific personnel',
7727: 'hel' => 'Helpdesk',
7728: 'rpr' => 'Role privileges',
7729: );
7730: $lt{'tfh'} = &mt("Custom [_1]ad hoc[_2] course roles available for use by the domain's helpdesk are as follows",'<i>','</i>');
7731: my %domconfig = &Apache::lonnet::get_dom('configuration',['helpsettings'],$cdom);
7732: my (%domcurrent,%ordered,%description,%domusage,$disabled);
7733: if (ref($domconfig{'helpsettings'}) eq 'HASH') {
7734: if (ref($domconfig{'helpsettings'}{'adhoc'}) eq 'HASH') {
7735: %domcurrent = %{$domconfig{'helpsettings'}{'adhoc'}};
7736: }
7737: }
7738: my $count = 0;
7739: foreach my $role (sort(keys(%customroles))) {
7740: my ($order,$desc,$access_in_dom);
7741: if (ref($domcurrent{$role}) eq 'HASH') {
7742: $order = $domcurrent{$role}{'order'};
7743: $desc = $domcurrent{$role}{'desc'};
7744: $access_in_dom = $domcurrent{$role}{'access'};
7745: }
7746: if ($order eq '') {
7747: $order = $count;
7748: }
7749: $ordered{$order} = $role;
7750: if ($desc ne '') {
7751: $description{$role} = $desc;
7752: } else {
7753: $description{$role}= $role;
7754: }
7755: $count++;
7756: }
7757: %domusage = &domain_adhoc_access(\%customroles,\%domcurrent,\@accesstypes,$usertypes,$othertitle);
7758: my @roles_by_num = ();
7759: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
7760: push(@roles_by_num,$ordered{$item});
7761: }
7762: $r->print('<p>'.$lt{'tfh'}.': <i>'.join('</i>, <i>',map { $description{$_}; } @roles_by_num).'</i>.');
7763: if ($permission->{'owner'}) {
7764: $r->print('<br />'.$lt{'aco'}.'</p><p>');
7765: $r->print('<input type="hidden" name="state" value="process" />'.
7766: '<input type="submit" value="'.&mt('Save changes').'" />');
7767: } else {
7768: if ($env{'course.'.$env{'request.course.id'}.'.internal.courseowner'}) {
7769: my ($ownername,$ownerdom) = split(/:/,$env{'course.'.$env{'request.course.id'}.'.internal.courseowner'});
7770: $r->print('<br />'.&mt('The course owner -- [_1] -- can override the default access and/or privileges for these ad hoc roles.',
7771: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($ownername,$ownerdom),$ownername,$ownerdom)));
7772: }
7773: $disabled = ' disabled="disabled"';
7774: }
7775: $r->print('</p>');
7776:
7777: $r->print('<div id="LC_minitab_header"><ul>');
7778: my $count = 0;
7779: my %visibility;
7780: foreach my $role (@roles_by_num) {
7781: my $id;
7782: if ($count == 0) {
7783: $id=' id="LC_current_minitab"';
7784: $visibility{$role} = ' style="display:block"';
7785: } else {
7786: $visibility{$role} = ' style="display:none"';
7787: }
7788: $count ++;
7789: $r->print('<li'.$id.'><a href="#" onclick="javascript:switchRoleTab(this.parentNode,'."'$role'".');">'.$description{$role}.'</a></li>');
7790: }
7791: $r->print('</ul></div>');
7792:
7793: foreach my $role (@roles_by_num) {
7794: my %usecheck = (
7795: all => ' checked="checked"',
7796: );
7797: my %displaydiv = (
7798: status => 'none',
7799: inc => 'none',
7800: exc => 'none',
7801: priv => 'block',
7802: );
7803: my (%selected,$overridden,$incrscheck,$indomcheck,$indomvis,$incrsvis);
7804: if (ref($settings{$role}) eq 'HASH') {
7805: if ($settings{$role}{'access'} ne '') {
7806: $indomvis = ' style="display:none"';
7807: $incrsvis = ' style="display:block"';
7808: $incrscheck = ' checked="checked"';
7809: if ($settings{$role}{'access'} ne 'all') {
7810: $usecheck{$settings{$role}{'access'}} = $usecheck{'all'};
7811: delete($usecheck{'all'});
7812: if ($settings{$role}{'access'} eq 'status') {
7813: my $access = 'status';
7814: $displaydiv{$access} = 'inline';
7815: if (ref($settings{$role}{$access}) eq 'ARRAY') {
7816: $selected{$access} = $settings{$role}{$access};
7817: }
7818: } elsif ($settings{$role}{'access'} =~ /^(inc|exc)$/) {
7819: my $access = $1;
7820: $displaydiv{$access} = 'inline';
7821: if (ref($settings{$role}{$access}) eq 'ARRAY') {
7822: $selected{$access} = $settings{$role}{$access};
7823: }
7824: } elsif ($settings{$role}{'access'} eq 'none') {
7825: $displaydiv{'priv'} = 'none';
7826: }
7827: }
7828: } else {
7829: $indomcheck = ' checked="checked"';
7830: $indomvis = ' style="display:block"';
7831: $incrsvis = ' style="display:none"';
7832: }
7833: } else {
7834: $indomcheck = ' checked="checked"';
7835: $indomvis = ' style="display:block"';
7836: $incrsvis = ' style="display:none"';
7837: }
7838: $r->print('<div class="LC_left_float" id="'.$role.'_maindiv"'.$visibility{$role}.'>'.
7839: '<fieldset><legend>'.$lt{'rou'}.'</legend>'.
7840: '<p>'.$lt{'whi'}.' <span class="LC_nobreak">'.
7841: '<label><input type="radio" name="'.$role.'_incrs" value="1"'.$incrscheck.' onclick="toggleAccess('."'$role'".');"'.$disabled.'>'.
7842: &mt('Set here in [_1]',lc($crstype)).'</label>'.
7843: '<span>'.(' 'x2).
7844: '<label><input type="radio" name="'.$role.'_incrs" value="0"'.$indomcheck.' onclick="toggleAccess('."'$role'".');"'.$disabled.'>'.
7845: $lt{'udd'}.'</label><span></p>'.
7846: '<div id="'.$role.'_setindom"'.$indomvis.'>'.
7847: '<span class="LC_cusr_emph">'.$domusage{$role}.'</span></div>'.
7848: '<div id="'.$role.'_setincrs"'.$incrsvis.'>');
7849: foreach my $access (@accesstypes) {
7850: $r->print('<p><label><input type="radio" name="'.$role.'_access" value="'.$access.'" '.$usecheck{$access}.
7851: ' onclick="helpdeskAccess('."'$role'".');"'.$disabled.' />'.$lt{$access}.'</label>');
7852: if ($access eq 'status') {
7853: $r->print('<div id="'.$role.'_bystatus" style="display:'.$displaydiv{$access}.'">'.
7854: &Apache::lonuserutils::adhoc_status_types($cdom,undef,$role,$selected{$access},
7855: $othertitle,$usertypes,$types,$disabled).
7856: '</div>');
7857: } elsif (($access eq 'inc') && (keys(%domhelpdesk) > 0)) {
7858: $r->print('<div id="'.$role.'_notinc" style="display:'.$displaydiv{$access}.'">'.
7859: &Apache::lonuserutils::adhoc_staff($access,undef,$role,$selected{$access},
7860: \%domhelpdesk,$disabled).
7861: '</div>');
7862: } elsif (($access eq 'exc') && (keys(%domhelpdesk) > 0)) {
7863: $r->print('<div id="'.$role.'_notexc" style="display:'.$displaydiv{$access}.'">'.
7864: &Apache::lonuserutils::adhoc_staff($access,undef,$role,$selected{$access},
7865: \%domhelpdesk,$disabled).
7866: '</div>');
7867: }
7868: $r->print('</p>');
7869: }
7870: $r->print('</div></fieldset>');
7871: my %full=();
7872: my %levels= (
7873: course => {},
7874: domain => {},
7875: system => {},
7876: );
7877: my %levelscurrent=(
7878: course => {},
7879: domain => {},
7880: system => {},
7881: );
7882: &Apache::lonuserutils::custom_role_privs($customroles{$role},\%full,\%levels,\%levelscurrent);
7883: $r->print('<fieldset id="'.$role.'_privs" style="display:'.$displaydiv{'priv'}.'">'.
7884: '<legend>'.$lt{'rpr'}.'</legend>'.
7885: &role_priv_table($role,$permission,$crstype,\%full,\%levels,\%levelscurrent,$overridden{$role}).
7886: '</fieldset></div><div style="padding:0;clear:both;margin:0;border:0"></div>');
7887: }
7888: if ($permission->{'owner'}) {
7889: $r->print('<p><input type="submit" value="'.&mt('Save changes').'" /></p>');
7890: }
7891: } else {
7892: $r->print(&mt('Helpdesk roles have not yet been created in this domain.'));
7893: }
7894: # Form Footer
7895: $r->print('<input type="hidden" name="action" value="helpdesk" />'
7896: .'</form>');
7897: return;
7898: }
7899:
7900: sub domain_adhoc_access {
7901: my ($roles,$domcurrent,$accesstypes,$usertypes,$othertitle) = @_;
7902: my %domusage;
7903: return unless ((ref($roles) eq 'HASH') && (ref($domcurrent) eq 'HASH') && (ref($accesstypes) eq 'ARRAY'));
7904: foreach my $role (keys(%{$roles})) {
7905: if (ref($domcurrent->{$role}) eq 'HASH') {
7906: my $access = $domcurrent->{$role}{'access'};
7907: if (($access eq '') || (!grep(/^\Q$access\E$/,@{$accesstypes}))) {
7908: $access = 'all';
7909: $domusage{$role} = &mt('Any user in domain with active [_1] or [_2] role',&Apache::lonnet::plaintext('dh'),
7910: &Apache::lonnet::plaintext('da'));
7911: } elsif ($access eq 'status') {
7912: if (ref($domcurrent->{$role}{$access}) eq 'ARRAY') {
7913: my @shown;
7914: foreach my $type (@{$domcurrent->{$role}{$access}}) {
7915: unless ($type eq 'default') {
7916: if ($usertypes->{$type}) {
7917: push(@shown,$usertypes->{$type});
7918: }
7919: }
7920: }
7921: if (grep(/^default$/,@{$domcurrent->{$role}{$access}})) {
7922: push(@shown,$othertitle);
7923: }
7924: if (@shown) {
7925: my $shownstatus = join(' '.&mt('or').' ',@shown);
7926: $domusage{$role} = &mt('Any user in domain with active [_1] or [_2] role, and institutional status: [_3]',
7927: &Apache::lonnet::plaintext('dh'),&Apache::lonnet::plaintext('da'),$shownstatus);
7928: } else {
7929: $domusage{$role} = &mt('No one in the domain');
7930: }
7931: }
7932: } elsif ($access eq 'inc') {
7933: my @dominc = ();
7934: if (ref($domcurrent->{$role}{'inc'}) eq 'ARRAY') {
7935: foreach my $user (@{$domcurrent->{$role}{'inc'}}) {
7936: my ($uname,$udom) = split(/:/,$user);
7937: push(@dominc,&Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$udom),$uname,$udom));
7938: }
7939: my $showninc = join(', ',@dominc);
7940: if ($showninc ne '') {
7941: $domusage{$role} = &mt('Include any user in domain with active [_1] or [_2] role, except: [_3]',
7942: &Apache::lonnet::plaintext('dh'),&Apache::lonnet::plaintext('da'),$showninc);
7943: } else {
7944: $domusage{$role} = &mt('Any user in domain with active [_1] or [_2] role',
7945: &Apache::lonnet::plaintext('dh'),&Apache::lonnet::plaintext('da'));
7946: }
7947: }
7948: } elsif ($access eq 'exc') {
7949: my @domexc = ();
7950: if (ref($domcurrent->{$role}{'exc'}) eq 'ARRAY') {
7951: foreach my $user (@{$domcurrent->{$role}{'exc'}}) {
7952: my ($uname,$udom) = split(/:/,$user);
7953: push(@domexc,&Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$udom),$uname,$udom));
7954: }
7955: }
7956: my $shownexc = join(', ',@domexc);
7957: if ($shownexc ne '') {
7958: $domusage{$role} = &mt('Only the following in the domain with active [_1] or [_2] role: [_3]',
7959: &Apache::lonnet::plaintext('dh'),&Apache::lonnet::plaintext('da'),$shownexc);
7960: } else {
7961: $domusage{$role} = &mt('No one in the domain');
7962: }
7963: } elsif ($access eq 'none') {
7964: $domusage{$role} = &mt('No one in the domain');
7965: } elsif ($access eq 'dh') {
7966: $domusage{$role} = &mt('Any user in domain with active [_1] role',&Apache::lonnet::plaintext('dh'));
7967: } elsif ($access eq 'da') {
7968: $domusage{$role} = &mt('Any user in domain with active [_1] role',&Apache::lonnet::plaintext('da'));
7969: } elsif ($access eq 'all') {
7970: $domusage{$role} = &mt('Any user in domain with active [_1] or [_2] role',
7971: &Apache::lonnet::plaintext('dh'),&Apache::lonnet::plaintext('da'));
7972: }
7973: } else {
7974: $domusage{$role} = &mt('Any user in domain with active [_1] or [_2] role',
7975: &Apache::lonnet::plaintext('dh'),&Apache::lonnet::plaintext('da'));
7976: }
7977: }
7978: return %domusage;
7979: }
7980:
7981: sub get_domain_customroles {
7982: my ($cdom,$confname) = @_;
7983: my %existing=&Apache::lonnet::dump('roles',$cdom,$confname,'rolesdef_');
7984: my %customroles;
7985: foreach my $key (keys(%existing)) {
7986: if ($key=~/^rolesdef\_(\w+)$/) {
7987: my $rolename = $1;
7988: my %privs;
7989: ($privs{'system'},$privs{'domain'},$privs{'course'}) = split(/\_/,$existing{$key});
7990: $customroles{$rolename} = \%privs;
7991: }
7992: }
7993: return %customroles;
7994: }
7995:
7996: sub role_priv_table {
7997: my ($role,$permission,$crstype,$full,$levels,$levelscurrent,$overridden) = @_;
7998: return unless ((ref($full) eq 'HASH') && (ref($levels) eq 'HASH') &&
7999: (ref($levelscurrent) eq 'HASH'));
8000: my %lt=&Apache::lonlocal::texthash (
8001: 'crl' => 'Course Level Privilege',
8002: 'def' => 'Domain Defaults',
8003: 'ove' => 'Override in Course',
8004: 'ine' => 'In effect',
8005: 'dis' => 'Disabled',
8006: 'ena' => 'Enabled',
8007: );
8008: if ($crstype eq 'Community') {
8009: $lt{'ove'} = 'Override in Community',
8010: }
8011: my @status = ('Disabled','Enabled');
8012: my (%on,%off);
8013: if (ref($overridden) eq 'HASH') {
8014: if (ref($overridden->{'on'}) eq 'ARRAY') {
8015: map { $on{$_} = 1; } (@{$overridden->{'on'}});
8016: }
8017: if (ref($overridden->{'off'}) eq 'ARRAY') {
8018: map { $off{$_} = 1; } (@{$overridden->{'off'}});
8019: }
8020: }
8021: my $output=&Apache::loncommon::start_data_table().
8022: &Apache::loncommon::start_data_table_header_row().
8023: '<th>'.$lt{'crl'}.'</th><th>'.$lt{'def'}.'</th><th>'.$lt{'ove'}.
8024: '</th><th>'.$lt{'ine'}.'</th>'.
8025: &Apache::loncommon::end_data_table_header_row();
8026: foreach my $priv (sort(keys(%{$full}))) {
8027: next unless ($levels->{'course'}{$priv});
8028: my $privtext = &Apache::lonnet::plaintext($priv,$crstype);
8029: my ($default,$ineffect);
8030: if ($levelscurrent->{'course'}{$priv}) {
8031: $default = '<img src="/adm/lonIcons/navmap.correct.gif" alt="'.$lt{'ena'}.'" />';
8032: $ineffect = $default;
8033: }
8034: my ($customstatus,$checked);
8035: $output .= &Apache::loncommon::start_data_table_row().
8036: '<td>'.$privtext.'</td>'.
8037: '<td>'.$default.'</td><td>';
8038: if (($levelscurrent->{'course'}{$priv}) && ($off{$priv})) {
8039: if ($permission->{'owner'}) {
8040: $checked = ' checked="checked"';
8041: }
8042: $customstatus = '<img src="/adm/lonIcons/navmap.wrong.gif" alt="'.$lt{'dis'}.'" />';
8043: $ineffect = $customstatus;
8044: } elsif ((!$levelscurrent->{'course'}{$priv}) && ($on{$priv})) {
8045: if ($permission->{'owner'}) {
8046: $checked = ' checked="checked"';
8047: }
8048: $customstatus = '<img src="/adm/lonIcons/navmap.correct.gif" alt="'.$lt{'ena'}.'" />';
8049: $ineffect = $customstatus;
8050: }
8051: if ($permission->{'owner'}) {
8052: $output .= '<input type="checkbox" name="'.$role.'_override" value="'.$priv.'"'.$checked.' />';
8053: } else {
8054: $output .= $customstatus;
8055: }
8056: $output .= '</td><td>'.$ineffect.'</td>'.
8057: &Apache::loncommon::end_data_table_row();
8058: }
8059: $output .= &Apache::loncommon::end_data_table();
8060: return $output;
8061: }
8062:
8063: sub get_adhocrole_settings {
8064: my ($cid,$accesstypes,$types,$customroles,$settings,$overridden) = @_;
8065: return unless ((ref($accesstypes) eq 'ARRAY') && (ref($customroles) eq 'HASH') &&
8066: (ref($settings) eq 'HASH') && (ref($overridden) eq 'HASH'));
8067: foreach my $role (split(/,/,$env{'course.'.$cid.'.internal.adhocaccess'})) {
8068: my ($curraccess,$rest) = split(/=/,$env{'course.'.$cid.'.internal.adhoc.'.$role});
8069: if (($curraccess ne '') && (grep(/^\Q$curraccess\E$/,@{$accesstypes}))) {
8070: $settings->{$role}{'access'} = $curraccess;
8071: if (($curraccess eq 'status') && (ref($types) eq 'ARRAY')) {
8072: my @status = split(/,/,$rest);
8073: my @currstatus;
8074: foreach my $type (@status) {
8075: if ($type eq 'default') {
8076: push(@currstatus,$type);
8077: } elsif (grep(/^\Q$type\E$/,@{$types})) {
8078: push(@currstatus,$type);
8079: }
8080: }
8081: if (@currstatus) {
8082: $settings->{$role}{$curraccess} = \@currstatus;
8083: } elsif (($curraccess eq 'exc') || ($curraccess eq 'inc')) {
8084: my @personnel = split(/,/,$rest);
8085: $settings->{$role}{$curraccess} = \@personnel;
8086: }
8087: }
8088: }
8089: }
8090: foreach my $role (keys(%{$customroles})) {
8091: if ($env{'course.'.$cid.'.internal.adhocpriv.'.$role}) {
8092: my %currentprivs;
8093: if (ref($customroles->{$role}) eq 'HASH') {
8094: if (exists($customroles->{$role}{'course'})) {
8095: my %full=();
8096: my %levels= (
8097: course => {},
8098: domain => {},
8099: system => {},
8100: );
8101: my %levelscurrent=(
8102: course => {},
8103: domain => {},
8104: system => {},
8105: );
8106: &Apache::lonuserutils::custom_role_privs($customroles->{$role},\%full,\%levels,\%levelscurrent);
8107: %currentprivs = %{$levelscurrent{'course'}};
8108: }
8109: }
8110: foreach my $item (split(/,/,$env{'course.'.$cid.'.internal.adhocpriv.'.$role})) {
8111: next if ($item eq '');
8112: my ($rule,$rest) = split(/=/,$item);
8113: next unless (($rule eq 'off') || ($rule eq 'on'));
8114: foreach my $priv (split(/:/,$rest)) {
8115: if ($priv ne '') {
8116: if ($rule eq 'off') {
8117: push(@{$overridden->{$role}{'off'}},$priv);
8118: if ($currentprivs{$priv}) {
8119: push(@{$settings->{$role}{'off'}},$priv);
8120: }
8121: } else {
8122: push(@{$overridden->{$role}{'on'}},$priv);
8123: unless ($currentprivs{$priv}) {
8124: push(@{$settings->{$role}{'on'}},$priv);
8125: }
8126: }
8127: }
8128: }
8129: }
8130: }
8131: }
8132: return;
8133: }
8134:
8135: sub update_helpdeskaccess {
8136: my ($r,$permission,$brcrum) = @_;
8137: my $helpitem = 'Course_Helpdesk_Access';
8138: push (@{$brcrum},
8139: {href => '/adm/createuser?action=helpdesk',
8140: text => 'Helpdesk Access',
8141: help => $helpitem},
8142: {href => '/adm/createuser?action=helpdesk',
8143: text => 'Result',
8144: help => $helpitem}
8145: );
8146: my $bread_crumbs_component = 'Helpdesk Staff Access';
8147: my $args = { bread_crumbs => $brcrum,
8148: bread_crumbs_component => $bread_crumbs_component};
8149:
8150: # print page header
8151: $r->print(&header('',$args));
8152: unless ((ref($permission) eq 'HASH') && ($permission->{'owner'})) {
8153: $r->print('<p class="LC_error">'.&mt('You do not have permission to change helpdesk access.').'</p>');
8154: return;
8155: }
8156: my @accesstypes = ('all','dh','da','none','status','inc','exc');
8157: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
8158: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
8159: my $confname = $cdom.'-domainconfig';
8160: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($cdom);
8161: my $crstype = &Apache::loncommon::course_type();
8162: my %customroles = &get_domain_customroles($cdom,$confname);
8163: my (%settings,%overridden);
8164: &get_adhocrole_settings($env{'request.course.id'},\@accesstypes,
8165: $types,\%customroles,\%settings,\%overridden);
8166: my %domhelpdesk = &Apache::lonnet::get_active_domroles($cdom,['dh','da']);
8167: my (%changed,%storehash,@todelete);
8168:
8169: if (keys(%customroles)) {
8170: my (%newsettings,@incrs);
8171: foreach my $role (keys(%customroles)) {
8172: $newsettings{$role} = {
8173: access => '',
8174: status => '',
8175: exc => '',
8176: inc => '',
8177: on => '',
8178: off => '',
8179: };
8180: my %current;
8181: if (ref($settings{$role}) eq 'HASH') {
8182: %current = %{$settings{$role}};
8183: }
8184: if (ref($overridden{$role}) eq 'HASH') {
8185: $current{'overridden'} = $overridden{$role};
8186: }
8187: if ($env{'form.'.$role.'_incrs'}) {
8188: my $access = $env{'form.'.$role.'_access'};
8189: if (grep(/^\Q$access\E$/,@accesstypes)) {
8190: push(@incrs,$role);
8191: unless ($current{'access'} eq $access) {
8192: $changed{$role}{'access'} = 1;
8193: $storehash{'internal.adhoc.'.$role} = $access;
8194: }
8195: if ($access eq 'status') {
8196: my @statuses = &Apache::loncommon::get_env_multiple('form.'.$role.'_status');
8197: my @stored;
8198: my @shownstatus;
8199: if (ref($types) eq 'ARRAY') {
8200: foreach my $type (sort(@statuses)) {
8201: if ($type eq 'default') {
8202: push(@stored,$type);
8203: } elsif (grep(/^\Q$type\E$/,@{$types})) {
8204: push(@stored,$type);
8205: push(@shownstatus,$usertypes->{$type});
8206: }
8207: }
8208: if (grep(/^default$/,@statuses)) {
8209: push(@shownstatus,$othertitle);
8210: }
8211: $storehash{'internal.adhoc.'.$role} .= '='.join(',',@stored);
8212: }
8213: $newsettings{$role}{'status'} = join(' '.&mt('or').' ',@shownstatus);
8214: if (ref($current{'status'}) eq 'ARRAY') {
8215: my @diffs = &Apache::loncommon::compare_arrays(\@stored,$current{'status'});
8216: if (@diffs) {
8217: $changed{$role}{'status'} = 1;
8218: }
8219: } elsif (@stored) {
8220: $changed{$role}{'status'} = 1;
8221: }
8222: } elsif (($access eq 'inc') || ($access eq 'exc')) {
8223: my @personnel = &Apache::loncommon::get_env_multiple('form.'.$role.'_staff_'.$access);
8224: my @newspecstaff;
8225: my @stored;
8226: my @currstaff;
8227: foreach my $person (sort(@personnel)) {
8228: if ($domhelpdesk{$person}) {
8229: push(@stored,$person);
8230: }
8231: }
8232: if (ref($current{$access}) eq 'ARRAY') {
8233: my @diffs = &Apache::loncommon::compare_arrays(\@stored,$current{$access});
8234: if (@diffs) {
8235: $changed{$role}{$access} = 1;
8236: }
8237: } elsif (@stored) {
8238: $changed{$role}{$access} = 1;
8239: }
8240: $storehash{'internal.adhoc.'.$role} .= '='.join(',',@stored);
8241: foreach my $person (@stored) {
8242: my ($uname,$udom) = split(/:/,$person);
8243: push(@newspecstaff,&Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$udom,'lastname'),$uname,$udom));
8244: }
8245: $newsettings{$role}{$access} = join(', ',sort(@newspecstaff));
8246: }
8247: $newsettings{$role}{'access'} = $access;
8248: }
8249: } else {
8250: if (($current{'access'} ne '') && (grep(/^\Q$current{'access'}\E$/,@accesstypes))) {
8251: $changed{$role}{'access'} = 1;
8252: $newsettings{$role} = {};
8253: push(@todelete,'internal.adhoc.'.$role);
8254: }
8255: }
8256: if (($env{'form.'.$role.'_incrs'}) && ($env{'form.'.$role.'_access'} eq 'none')) {
8257: if (ref($current{'overridden'}) eq 'HASH') {
8258: push(@todelete,'internal.adhocpriv.'.$role);
8259: }
8260: } else {
8261: my %full=();
8262: my %levels= (
8263: course => {},
8264: domain => {},
8265: system => {},
8266: );
8267: my %levelscurrent=(
8268: course => {},
8269: domain => {},
8270: system => {},
8271: );
8272: &Apache::lonuserutils::custom_role_privs($customroles{$role},\%full,\%levels,\%levelscurrent);
8273: my (@updatedon,@updatedoff,@override);
8274: @override = &Apache::loncommon::get_env_multiple('form.'.$role.'_override');
8275: if (@override) {
8276: foreach my $priv (sort(keys(%full))) {
8277: next unless ($levels{'course'}{$priv});
8278: if (grep(/^\Q$priv\E$/,@override)) {
8279: if ($levelscurrent{'course'}{$priv}) {
8280: push(@updatedoff,$priv);
8281: } else {
8282: push(@updatedon,$priv);
8283: }
8284: }
8285: }
8286: }
8287: if (@updatedon) {
8288: $newsettings{$role}{'on'} = join('</li><li>', map { &Apache::lonnet::plaintext($_,$crstype) } (@updatedon));
8289: }
8290: if (@updatedoff) {
8291: $newsettings{$role}{'off'} = join('</li><li>', map { &Apache::lonnet::plaintext($_,$crstype) } (@updatedoff));
8292: }
8293: if (ref($current{'overridden'}) eq 'HASH') {
8294: if (ref($current{'overridden'}{'on'}) eq 'ARRAY') {
8295: if (@updatedon) {
8296: my @diffs = &Apache::loncommon::compare_arrays(\@updatedon,$current{'overridden'}{'on'});
8297: if (@diffs) {
8298: $changed{$role}{'on'} = 1;
8299: }
8300: } else {
8301: $changed{$role}{'on'} = 1;
8302: }
8303: } elsif (@updatedon) {
8304: $changed{$role}{'on'} = 1;
8305: }
8306: if (ref($current{'overridden'}{'off'}) eq 'ARRAY') {
8307: if (@updatedoff) {
8308: my @diffs = &Apache::loncommon::compare_arrays(\@updatedoff,$current{'overridden'}{'off'});
8309: if (@diffs) {
8310: $changed{$role}{'off'} = 1;
8311: }
8312: } else {
8313: $changed{$role}{'off'} = 1;
8314: }
8315: } elsif (@updatedoff) {
8316: $changed{$role}{'off'} = 1;
8317: }
8318: } else {
8319: if (@updatedon) {
8320: $changed{$role}{'on'} = 1;
8321: }
8322: if (@updatedoff) {
8323: $changed{$role}{'off'} = 1;
8324: }
8325: }
8326: if (ref($changed{$role}) eq 'HASH') {
8327: if (($changed{$role}{'on'} || $changed{$role}{'off'})) {
8328: my $newpriv;
8329: if (@updatedon) {
8330: $newpriv = 'on='.join(':',@updatedon);
8331: }
8332: if (@updatedoff) {
8333: $newpriv .= ($newpriv ? ',' : '' ).'off='.join(':',@updatedoff);
8334: }
8335: if ($newpriv eq '') {
8336: push(@todelete,'internal.adhocpriv.'.$role);
8337: } else {
8338: $storehash{'internal.adhocpriv.'.$role} = $newpriv;
8339: }
8340: }
8341: }
8342: }
8343: }
8344: if (@incrs) {
8345: $storehash{'internal.adhocaccess'} = join(',',@incrs);
8346: } elsif (@todelete) {
8347: push(@todelete,'internal.adhocaccess');
8348: }
8349: if (keys(%changed)) {
8350: my ($putres,$delres);
8351: if (keys(%storehash)) {
8352: $putres = &Apache::lonnet::put('environment',\%storehash,$cdom,$cnum);
8353: my %newenvhash;
8354: foreach my $key (keys(%storehash)) {
8355: $newenvhash{'course.'.$env{'request.course.id'}.'.'.$key} = $storehash{$key};
8356: }
8357: &Apache::lonnet::appenv(\%newenvhash);
8358: }
8359: if (@todelete) {
8360: $delres = &Apache::lonnet::del('environment',\@todelete,$cdom,$cnum);
8361: foreach my $key (@todelete) {
8362: &Apache::lonnet::delenv('course.'.$env{'request.course.id'}.'.'.$key);
8363: }
8364: }
8365: if (($putres eq 'ok') || ($delres eq 'ok')) {
8366: my %domconfig = &Apache::lonnet::get_dom('configuration',['helpsettings'],$cdom);
8367: my (%domcurrent,%ordered,%description,%domusage);
8368: if (ref($domconfig{'helpsettings'}) eq 'HASH') {
8369: if (ref($domconfig{'helpsettings'}{'adhoc'}) eq 'HASH') {
8370: %domcurrent = %{$domconfig{'helpsettings'}{'adhoc'}};
8371: }
8372: }
8373: my $count = 0;
8374: foreach my $role (sort(keys(%customroles))) {
8375: my ($order,$desc);
8376: if (ref($domcurrent{$role}) eq 'HASH') {
8377: $order = $domcurrent{$role}{'order'};
8378: $desc = $domcurrent{$role}{'desc'};
8379: }
8380: if ($order eq '') {
8381: $order = $count;
8382: }
8383: $ordered{$order} = $role;
8384: if ($desc ne '') {
8385: $description{$role} = $desc;
8386: } else {
8387: $description{$role}= $role;
8388: }
8389: $count++;
8390: }
8391: my @roles_by_num = ();
8392: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
8393: push(@roles_by_num,$ordered{$item});
8394: }
8395: %domusage = &domain_adhoc_access(\%changed,\%domcurrent,\@accesstypes,$usertypes,$othertitle);
8396: $r->print(&mt('Helpdesk access settings have been changed as follows').'<br />');
8397: $r->print('<ul>');
8398: foreach my $role (@roles_by_num) {
8399: next unless (ref($changed{$role}) eq 'HASH');
8400: $r->print('<li>'.&mt('Ad hoc role').': <b>'.$description{$role}.'</b>'.
8401: '<ul>');
8402: if ($changed{$role}{'access'} || $changed{$role}{'status'} || $changed{$role}{'inc'} || $changed{$role}{'exc'}) {
8403: $r->print('<li>');
8404: if ($env{'form.'.$role.'_incrs'}) {
8405: if ($newsettings{$role}{'access'} eq 'all') {
8406: $r->print(&mt('All helpdesk staff can access '.lc($crstype).' with this role.'));
8407: } elsif ($newsettings{$role}{'access'} eq 'dh') {
8408: $r->print(&mt('Helpdesk staff can use this role if they have an active [_1] role',
8409: &Apache::lonnet::plaintext('dh')));
8410: } elsif ($newsettings{$role}{'access'} eq 'da') {
8411: $r->print(&mt('Helpdesk staff can use this role if they have an active [_1] role',
8412: &Apache::lonnet::plaintext('da')));
8413: } elsif ($newsettings{$role}{'access'} eq 'none') {
8414: $r->print(&mt('No helpdesk staff can access '.lc($crstype).' with this role.'));
8415: } elsif ($newsettings{$role}{'access'} eq 'status') {
8416: if ($newsettings{$role}{'status'}) {
8417: my ($access,$rest) = split(/=/,$storehash{'internal.adhoc.'.$role});
8418: if (split(/,/,$rest) > 1) {
8419: $r->print(&mt('Helpdesk staff can use this role if their institutional type is one of: [_1].',
8420: $newsettings{$role}{'status'}));
8421: } else {
8422: $r->print(&mt('Helpdesk staff can use this role if their institutional type is: [_1].',
8423: $newsettings{$role}{'status'}));
8424: }
8425: } else {
8426: $r->print(&mt('No helpdesk staff can access '.lc($crstype).' with this role.'));
8427: }
8428: } elsif ($newsettings{$role}{'access'} eq 'exc') {
8429: if ($newsettings{$role}{'exc'}) {
8430: $r->print(&mt('Helpdesk staff who can use this role are as follows:').' '.$newsettings{$role}{'exc'}.'.');
8431: } else {
8432: $r->print(&mt('No helpdesk staff can access '.lc($crstype).' with this role.'));
8433: }
8434: } elsif ($newsettings{$role}{'access'} eq 'inc') {
8435: if ($newsettings{$role}{'inc'}) {
8436: $r->print(&mt('All helpdesk staff may use this role except the following:').' '.$newsettings{$role}{'inc'}.'.');
8437: } else {
8438: $r->print(&mt('All helpdesk staff may use this role.'));
8439: }
8440: }
8441: } else {
8442: $r->print(&mt('Default access set in the domain now applies.').'<br />'.
8443: '<span class="LC_cusr_emph">'.$domusage{$role}.'</span>');
8444: }
8445: $r->print('</li>');
8446: }
8447: unless ($newsettings{$role}{'access'} eq 'none') {
8448: if ($changed{$role}{'off'}) {
8449: if ($newsettings{$role}{'off'}) {
8450: $r->print('<li>'.&mt('Privileges which are available by default for this ad hoc role, but are disabled for this specific '.lc($crstype).':').
8451: '<ul><li>'.$newsettings{$role}{'off'}.'</li></ul></li>');
8452: } else {
8453: $r->print('<li>'.&mt('All privileges available by default for this ad hoc role are enabled.').'</li>');
8454: }
8455: }
8456: if ($changed{$role}{'on'}) {
8457: if ($newsettings{$role}{'on'}) {
8458: $r->print('<li>'.&mt('Privileges which are not available by default for this ad hoc role, but are enabled for this specific '.lc($crstype).':').
8459: '<ul><li>'.$newsettings{$role}{'on'}.'</li></ul></li>');
8460: } else {
8461: $r->print('<li>'.&mt('None of the privileges unavailable by default for this ad hoc role are enabled.').'</li>');
8462: }
8463: }
8464: }
8465: $r->print('</ul></li>');
8466: }
8467: $r->print('</ul>');
8468: }
8469: } else {
8470: $r->print(&mt('No changes made to helpdesk access settings.'));
8471: }
8472: }
8473: return;
8474: }
8475:
8476: #-------------------------------------------------- functions for &phase_two
8477: sub user_search_result {
8478: my ($context,$srch) = @_;
8479: my %allhomes;
8480: my %inst_matches;
8481: my %srch_results;
8482: my ($response,$currstate,$forcenewuser,$dirsrchres);
8483: $srch->{'srchterm'} =~ s/\s+/ /g;
8484: if ($srch->{'srchby'} !~ /^(uname|lastname|lastfirst)$/) {
8485: $response = &mt('Invalid search.');
8486: }
8487: if ($srch->{'srchin'} !~ /^(crs|dom|alc|instd)$/) {
8488: $response = &mt('Invalid search.');
8489: }
8490: if ($srch->{'srchtype'} !~ /^(exact|contains|begins)$/) {
8491: $response = &mt('Invalid search.');
8492: }
8493: if ($srch->{'srchterm'} eq '') {
8494: $response = &mt('You must enter a search term.');
8495: }
8496: if ($srch->{'srchterm'} =~ /^\s+$/) {
8497: $response = &mt('Your search term must contain more than just spaces.');
8498: }
8499: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'instd')) {
8500: if (($srch->{'srchdomain'} eq '') ||
8501: ! (&Apache::lonnet::domain($srch->{'srchdomain'}))) {
8502: $response = &mt('You must specify a valid domain when searching in a domain or institutional directory.')
8503: }
8504: }
8505: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'crs') ||
8506: ($srch->{'srchin'} eq 'alc')) {
8507: if ($srch->{'srchby'} eq 'uname') {
8508: my $unamecheck = $srch->{'srchterm'};
8509: if ($srch->{'srchtype'} eq 'contains') {
8510: if ($unamecheck !~ /^\w/) {
8511: $unamecheck = 'a'.$unamecheck;
8512: }
8513: }
8514: if ($unamecheck !~ /^$match_username$/) {
8515: $response = &mt('You must specify a valid username. Only the following are allowed: letters numbers - . @');
8516: }
8517: }
8518: }
8519: if ($response ne '') {
8520: $response = '<span class="LC_warning">'.$response.'</span><br />';
8521: }
8522: if ($srch->{'srchin'} eq 'instd') {
8523: my $instd_chk = &instdirectorysrch_check($srch);
8524: if ($instd_chk ne 'ok') {
8525: my $domd_chk = &domdirectorysrch_check($srch);
8526: $response .= '<span class="LC_warning">'.$instd_chk.'</span><br />';
8527: if ($domd_chk eq 'ok') {
8528: $response .= &mt('You may want to search in the LON-CAPA domain instead of in the institutional directory.');
8529: }
8530: $response .= '<br />';
8531: }
8532: } else {
8533: unless (($context eq 'requestcrs') && ($srch->{'srchtype'} eq 'exact')) {
8534: my $domd_chk = &domdirectorysrch_check($srch);
8535: if (($domd_chk ne 'ok') && ($env{'form.action'} ne 'accesslogs')) {
8536: my $instd_chk = &instdirectorysrch_check($srch);
8537: $response .= '<span class="LC_warning">'.$domd_chk.'</span><br />';
8538: if ($instd_chk eq 'ok') {
8539: $response .= &mt('You may want to search in the institutional directory instead of in the LON-CAPA domain.');
8540: }
8541: $response .= '<br />';
8542: }
8543: }
8544: }
8545: if ($response ne '') {
8546: return ($currstate,$response);
8547: }
8548: if ($srch->{'srchby'} eq 'uname') {
8549: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'crs')) {
8550: if ($env{'form.forcenew'}) {
8551: if ($srch->{'srchdomain'} ne $env{'request.role.domain'}) {
8552: my $uhome=&Apache::lonnet::homeserver($srch->{'srchterm'},$srch->{'srchdomain'});
8553: if ($uhome eq 'no_host') {
8554: my $domdesc = &Apache::lonnet::domain($env{'request.role.domain'},'description');
8555: my $showdom = &display_domain_info($env{'request.role.domain'});
8556: $response = &mt('New users can only be created in the domain to which your current role belongs - [_1].',$showdom);
8557: } else {
8558: $currstate = 'modify';
8559: }
8560: } else {
8561: $currstate = 'modify';
8562: }
8563: } else {
8564: if ($srch->{'srchin'} eq 'dom') {
8565: if ($srch->{'srchtype'} eq 'exact') {
8566: my $uhome=&Apache::lonnet::homeserver($srch->{'srchterm'},$srch->{'srchdomain'});
8567: if ($uhome eq 'no_host') {
8568: ($currstate,$response,$forcenewuser) =
8569: &build_search_response($context,$srch,%srch_results);
8570: } else {
8571: $currstate = 'modify';
8572: if ($env{'form.action'} eq 'accesslogs') {
8573: $currstate = 'activity';
8574: }
8575: my $uname = $srch->{'srchterm'};
8576: my $udom = $srch->{'srchdomain'};
8577: $srch_results{$uname.':'.$udom} =
8578: { &Apache::lonnet::get('environment',
8579: ['firstname',
8580: 'lastname',
8581: 'permanentemail'],
8582: $udom,$uname)
8583: };
8584: }
8585: } else {
8586: %srch_results = &Apache::lonnet::usersearch($srch);
8587: ($currstate,$response,$forcenewuser) =
8588: &build_search_response($context,$srch,%srch_results);
8589: }
8590: } else {
8591: my $courseusers = &get_courseusers();
8592: if ($srch->{'srchtype'} eq 'exact') {
8593: if (exists($courseusers->{$srch->{'srchterm'}.':'.$srch->{'srchdomain'}})) {
8594: $currstate = 'modify';
8595: } else {
8596: ($currstate,$response,$forcenewuser) =
8597: &build_search_response($context,$srch,%srch_results);
8598: }
8599: } else {
8600: foreach my $user (keys(%$courseusers)) {
8601: my ($cuname,$cudomain) = split(/:/,$user);
8602: if ($cudomain eq $srch->{'srchdomain'}) {
8603: my $matched = 0;
8604: if ($srch->{'srchtype'} eq 'begins') {
8605: if ($cuname =~ /^\Q$srch->{'srchterm'}\E/i) {
8606: $matched = 1;
8607: }
8608: } else {
8609: if ($cuname =~ /\Q$srch->{'srchterm'}\E/i) {
8610: $matched = 1;
8611: }
8612: }
8613: if ($matched) {
8614: $srch_results{$user} =
8615: {&Apache::lonnet::get('environment',
8616: ['firstname',
8617: 'lastname',
8618: 'permanentemail'],
8619: $cudomain,$cuname)};
8620: }
8621: }
8622: }
8623: ($currstate,$response,$forcenewuser) =
8624: &build_search_response($context,$srch,%srch_results);
8625: }
8626: }
8627: }
8628: } elsif ($srch->{'srchin'} eq 'alc') {
8629: $currstate = 'query';
8630: } elsif ($srch->{'srchin'} eq 'instd') {
8631: ($dirsrchres,%srch_results) = &Apache::lonnet::inst_directory_query($srch);
8632: if ($dirsrchres eq 'ok') {
8633: ($currstate,$response,$forcenewuser) =
8634: &build_search_response($context,$srch,%srch_results);
8635: } else {
8636: my $showdom = &display_domain_info($srch->{'srchdomain'});
8637: $response = '<span class="LC_warning">'.
8638: &mt('Institutional directory search is not available in domain: [_1]',$showdom).
8639: '</span><br />'.
8640: &mt('You may want to search in the LON-CAPA domain instead of in the institutional directory.').
8641: '<br />';
8642: }
8643: }
8644: } else {
8645: if ($srch->{'srchin'} eq 'dom') {
8646: %srch_results = &Apache::lonnet::usersearch($srch);
8647: ($currstate,$response,$forcenewuser) =
8648: &build_search_response($context,$srch,%srch_results);
8649: } elsif ($srch->{'srchin'} eq 'crs') {
8650: my $courseusers = &get_courseusers();
8651: foreach my $user (keys(%$courseusers)) {
8652: my ($uname,$udom) = split(/:/,$user);
8653: my %names = &Apache::loncommon::getnames($uname,$udom);
8654: my %emails = &Apache::loncommon::getemails($uname,$udom);
8655: if ($srch->{'srchby'} eq 'lastname') {
8656: if ((($srch->{'srchtype'} eq 'exact') &&
8657: ($names{'lastname'} eq $srch->{'srchterm'})) ||
8658: (($srch->{'srchtype'} eq 'begins') &&
8659: ($names{'lastname'} =~ /^\Q$srch->{'srchterm'}\E/i)) ||
8660: (($srch->{'srchtype'} eq 'contains') &&
8661: ($names{'lastname'} =~ /\Q$srch->{'srchterm'}\E/i))) {
8662: $srch_results{$user} = {firstname => $names{'firstname'},
8663: lastname => $names{'lastname'},
8664: permanentemail => $emails{'permanentemail'},
8665: };
8666: }
8667: } elsif ($srch->{'srchby'} eq 'lastfirst') {
8668: my ($srchlast,$srchfirst) = split(/,/,$srch->{'srchterm'});
8669: $srchlast =~ s/\s+$//;
8670: $srchfirst =~ s/^\s+//;
8671: if ($srch->{'srchtype'} eq 'exact') {
8672: if (($names{'lastname'} eq $srchlast) &&
8673: ($names{'firstname'} eq $srchfirst)) {
8674: $srch_results{$user} = {firstname => $names{'firstname'},
8675: lastname => $names{'lastname'},
8676: permanentemail => $emails{'permanentemail'},
8677:
8678: };
8679: }
8680: } elsif ($srch->{'srchtype'} eq 'begins') {
8681: if (($names{'lastname'} =~ /^\Q$srchlast\E/i) &&
8682: ($names{'firstname'} =~ /^\Q$srchfirst\E/i)) {
8683: $srch_results{$user} = {firstname => $names{'firstname'},
8684: lastname => $names{'lastname'},
8685: permanentemail => $emails{'permanentemail'},
8686: };
8687: }
8688: } else {
8689: if (($names{'lastname'} =~ /\Q$srchlast\E/i) &&
8690: ($names{'firstname'} =~ /\Q$srchfirst\E/i)) {
8691: $srch_results{$user} = {firstname => $names{'firstname'},
8692: lastname => $names{'lastname'},
8693: permanentemail => $emails{'permanentemail'},
8694: };
8695: }
8696: }
8697: }
8698: }
8699: ($currstate,$response,$forcenewuser) =
8700: &build_search_response($context,$srch,%srch_results);
8701: } elsif ($srch->{'srchin'} eq 'alc') {
8702: $currstate = 'query';
8703: } elsif ($srch->{'srchin'} eq 'instd') {
8704: ($dirsrchres,%srch_results) = &Apache::lonnet::inst_directory_query($srch);
8705: if ($dirsrchres eq 'ok') {
8706: ($currstate,$response,$forcenewuser) =
8707: &build_search_response($context,$srch,%srch_results);
8708: } else {
8709: my $showdom = &display_domain_info($srch->{'srchdomain'});
8710: $response = '<span class="LC_warning">'.
8711: &mt('Institutional directory search is not available in domain: [_1]',$showdom).
8712: '</span><br />'.
8713: &mt('You may want to search in the LON-CAPA domain instead of in the institutional directory.').
8714: '<br />';
8715: }
8716: }
8717: }
8718: return ($currstate,$response,$forcenewuser,\%srch_results);
8719: }
8720:
8721: sub domdirectorysrch_check {
8722: my ($srch) = @_;
8723: my $response;
8724: my %dom_inst_srch = &Apache::lonnet::get_dom('configuration',
8725: ['directorysrch'],$srch->{'srchdomain'});
8726: my $showdom = &display_domain_info($srch->{'srchdomain'});
8727: if (ref($dom_inst_srch{'directorysrch'}) eq 'HASH') {
8728: if ($dom_inst_srch{'directorysrch'}{'lcavailable'} eq '0') {
8729: return &mt('LON-CAPA directory search is not available in domain: [_1]',$showdom);
8730: }
8731: if ($dom_inst_srch{'directorysrch'}{'lclocalonly'}) {
8732: if ($env{'request.role.domain'} ne $srch->{'srchdomain'}) {
8733: return &mt('LON-CAPA directory search in domain: [_1] is only allowed for users with a current role in the domain.',$showdom);
8734: }
8735: }
8736: }
8737: return 'ok';
8738: }
8739:
8740: sub instdirectorysrch_check {
8741: my ($srch) = @_;
8742: my $can_search = 0;
8743: my $response;
8744: my %dom_inst_srch = &Apache::lonnet::get_dom('configuration',
8745: ['directorysrch'],$srch->{'srchdomain'});
8746: my $showdom = &display_domain_info($srch->{'srchdomain'});
8747: if (ref($dom_inst_srch{'directorysrch'}) eq 'HASH') {
8748: if (!$dom_inst_srch{'directorysrch'}{'available'}) {
8749: return &mt('Institutional directory search is not available in domain: [_1]',$showdom);
8750: }
8751: if ($dom_inst_srch{'directorysrch'}{'localonly'}) {
8752: if ($env{'request.role.domain'} ne $srch->{'srchdomain'}) {
8753: return &mt('Institutional directory search in domain: [_1] is only allowed for users with a current role in the domain.',$showdom);
8754: }
8755: my @usertypes = split(/:/,$env{'environment.inststatus'});
8756: if (!@usertypes) {
8757: push(@usertypes,'default');
8758: }
8759: if (ref($dom_inst_srch{'directorysrch'}{'cansearch'}) eq 'ARRAY') {
8760: foreach my $type (@usertypes) {
8761: if (grep(/^\Q$type\E$/,@{$dom_inst_srch{'directorysrch'}{'cansearch'}})) {
8762: $can_search = 1;
8763: last;
8764: }
8765: }
8766: }
8767: if (!$can_search) {
8768: my ($insttypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($srch->{'srchdomain'});
8769: my @longtypes;
8770: foreach my $item (@usertypes) {
8771: if (defined($insttypes->{$item})) {
8772: push (@longtypes,$insttypes->{$item});
8773: } elsif ($item eq 'default') {
8774: push (@longtypes,&mt('other'));
8775: }
8776: }
8777: my $insttype_str = join(', ',@longtypes);
8778: return &mt('Institutional directory search in domain: [_1] is not available to your user type: ',$showdom).$insttype_str;
8779: }
8780: } else {
8781: $can_search = 1;
8782: }
8783: } else {
8784: return &mt('Institutional directory search has not been configured for domain: [_1]',$showdom);
8785: }
8786: my %longtext = &Apache::lonlocal::texthash (
8787: uname => 'username',
8788: lastfirst => 'last name, first name',
8789: lastname => 'last name',
8790: contains => 'contains',
8791: exact => 'as exact match to',
8792: begins => 'begins with',
8793: );
8794: if ($can_search) {
8795: if (ref($dom_inst_srch{'directorysrch'}{'searchby'}) eq 'ARRAY') {
8796: if (!grep(/^\Q$srch->{'srchby'}\E$/,@{$dom_inst_srch{'directorysrch'}{'searchby'}})) {
8797: return &mt('Institutional directory search in domain: [_1] is not available for searching by "[_2]"',$showdom,$longtext{$srch->{'srchby'}});
8798: }
8799: } else {
8800: return &mt('Institutional directory search in domain: [_1] is not available.', $showdom);
8801: }
8802: }
8803: if ($can_search) {
8804: if (ref($dom_inst_srch{'directorysrch'}{'searchtypes'}) eq 'ARRAY') {
8805: if (grep(/^\Q$srch->{'srchtype'}\E/,@{$dom_inst_srch{'directorysrch'}{'searchtypes'}})) {
8806: return 'ok';
8807: } else {
8808: return &mt('Institutional directory search in domain [_1] is not available for the requested search type: "[_2]"',$showdom,$longtext{$srch->{'srchtype'}});
8809: }
8810: } else {
8811: if ((($dom_inst_srch{'directorysrch'}{'searchtypes'} eq 'specify') &&
8812: ($srch->{'srchtype'} eq 'exact' || $srch->{'srchtype'} eq 'contains')) ||
8813: ($dom_inst_srch{'directorysrch'}{'searchtypes'} eq $srch->{'srchtype'})) {
8814: return 'ok';
8815: } else {
8816: return &mt('Institutional directory search in domain [_1] is not available for the requested search type: "[_2]"',$showdom,$longtext{$srch->{'srchtype'}});
8817: }
8818: }
8819: }
8820: }
8821:
8822: sub get_courseusers {
8823: my %advhash;
8824: my $classlist = &Apache::loncoursedata::get_classlist();
8825: my %coursepersonnel=&Apache::lonnet::get_course_adv_roles();
8826: foreach my $role (sort(keys(%coursepersonnel))) {
8827: foreach my $user (split(/\,/,$coursepersonnel{$role})) {
8828: if (!exists($classlist->{$user})) {
8829: $classlist->{$user} = [];
8830: }
8831: }
8832: }
8833: return $classlist;
8834: }
8835:
8836: sub build_search_response {
8837: my ($context,$srch,%srch_results) = @_;
8838: my ($currstate,$response,$forcenewuser);
8839: my %names = (
8840: 'uname' => 'username',
8841: 'lastname' => 'last name',
8842: 'lastfirst' => 'last name, first name',
8843: 'crs' => 'this course',
8844: 'dom' => 'LON-CAPA domain',
8845: 'instd' => 'the institutional directory for domain',
8846: );
8847:
8848: my %single = (
8849: begins => 'A match',
8850: contains => 'A match',
8851: exact => 'An exact match',
8852: );
8853: my %nomatch = (
8854: begins => 'No match',
8855: contains => 'No match',
8856: exact => 'No exact match',
8857: );
8858: if (keys(%srch_results) > 1) {
8859: $currstate = 'select';
8860: } else {
8861: if (keys(%srch_results) == 1) {
8862: if ($env{'form.action'} eq 'accesslogs') {
8863: $currstate = 'activity';
8864: } else {
8865: $currstate = 'modify';
8866: }
8867: $response = &mt("$single{$srch->{'srchtype'}} was found for the $names{$srch->{'srchby'}} ([_1]) in $names{$srch->{'srchin'}}.",$srch->{'srchterm'});
8868: if ($srch->{'srchin'} eq 'dom' || $srch->{'srchin'} eq 'instd') {
8869: $response .= ': '.&display_domain_info($srch->{'srchdomain'});
8870: }
8871: } else { # Search has nothing found. Prepare message to user.
8872: $response = '<span class="LC_warning">';
8873: if ($srch->{'srchin'} eq 'dom' || $srch->{'srchin'} eq 'instd') {
8874: $response .= &mt("$nomatch{$srch->{'srchtype'}} found for the $names{$srch->{'srchby'}} [_1] in $names{$srch->{'srchin'}}: [_2]",
8875: '<b>'.$srch->{'srchterm'}.'</b>',
8876: &display_domain_info($srch->{'srchdomain'}));
8877: } else {
8878: $response .= &mt("$nomatch{$srch->{'srchtype'}} found for the $names{$srch->{'srchby'}} [_1] in $names{$srch->{'srchin'}}.",
8879: '<b>'.$srch->{'srchterm'}.'</b>');
8880: }
8881: $response .= '</span>';
8882:
8883: if ($srch->{'srchin'} ne 'alc') {
8884: $forcenewuser = 1;
8885: my $cansrchinst = 0;
8886: if (($srch->{'srchdomain'}) && ($env{'form.action'} ne 'accesslogs')) {
8887: my %domconfig = &Apache::lonnet::get_dom('configuration',['directorysrch'],$srch->{'srchdomain'});
8888: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
8889: if ($domconfig{'directorysrch'}{'available'}) {
8890: $cansrchinst = 1;
8891: }
8892: }
8893: }
8894: if ((($srch->{'srchby'} eq 'lastfirst') ||
8895: ($srch->{'srchby'} eq 'lastname')) &&
8896: ($srch->{'srchin'} eq 'dom')) {
8897: if ($cansrchinst) {
8898: $response .= '<br />'.&mt('You may want to broaden your search to a search of the institutional directory for the domain.');
8899: }
8900: }
8901: if ($srch->{'srchin'} eq 'crs') {
8902: $response .= '<br />'.&mt('You may want to broaden your search to the selected LON-CAPA domain.');
8903: }
8904: }
8905: my $createdom = $env{'request.role.domain'};
8906: if ($context eq 'requestcrs') {
8907: if ($env{'form.coursedom'} ne '') {
8908: $createdom = $env{'form.coursedom'};
8909: }
8910: }
8911: unless (($env{'form.action'} eq 'accesslogs') || (($srch->{'srchby'} eq 'uname') && ($srch->{'srchin'} eq 'dom') &&
8912: ($srch->{'srchtype'} eq 'exact') && ($srch->{'srchdomain'} eq $createdom))) {
8913: my $cancreate =
8914: &Apache::lonuserutils::can_create_user($createdom,$context);
8915: my $targetdom = '<span class="LC_cusr_emph">'.$createdom.'</span>';
8916: if ($cancreate) {
8917: my $showdom = &display_domain_info($createdom);
8918: $response .= '<br /><br />'
8919: .'<b>'.&mt('To add a new user:').'</b>'
8920: .'<br />';
8921: if ($context eq 'requestcrs') {
8922: $response .= &mt("(You can only define new users in the new course's domain - [_1])",$targetdom);
8923: } else {
8924: $response .= &mt("(You can only create new users in your current role's domain - [_1])",$targetdom);
8925: }
8926: $response .='<ul><li>'
8927: .&mt("Set 'Domain/institution to search' to: [_1]",'<span class="LC_cusr_emph">'.$showdom.'</span>')
8928: .'</li><li>'
8929: .&mt("Set 'Search criteria' to: [_1]username is ..... in selected LON-CAPA domain[_2]",'<span class="LC_cusr_emph">','</span>')
8930: .'</li><li>'
8931: .&mt('Provide the proposed username')
8932: .'</li><li>'
8933: .&mt("Click 'Search'")
8934: .'</li></ul><br />';
8935: } else {
8936: unless (($context eq 'domain') && ($env{'form.action'} eq 'singleuser')) {
8937: my $helplink = ' href="javascript:helpMenu('."'display'".')"';
8938: $response .= '<br /><br />';
8939: if ($context eq 'requestcrs') {
8940: $response .= &mt("You are not authorized to define new users in the new course's domain - [_1].",$targetdom);
8941: } else {
8942: $response .= &mt("You are not authorized to create new users in your current role's domain - [_1].",$targetdom);
8943: }
8944: $response .= '<br />'
8945: .&mt('Please contact the [_1]helpdesk[_2] if you need to create a new user.'
8946: ,' <a'.$helplink.'>'
8947: ,'</a>')
8948: .'<br />';
8949: }
8950: }
8951: }
8952: }
8953: }
8954: return ($currstate,$response,$forcenewuser);
8955: }
8956:
8957: sub display_domain_info {
8958: my ($dom) = @_;
8959: my $output = $dom;
8960: if ($dom ne '') {
8961: my $domdesc = &Apache::lonnet::domain($dom,'description');
8962: if ($domdesc ne '') {
8963: $output .= ' <span class="LC_cusr_emph">('.$domdesc.')</span>';
8964: }
8965: }
8966: return $output;
8967: }
8968:
8969: sub crumb_utilities {
8970: my %elements = (
8971: crtuser => {
8972: srchterm => 'text',
8973: srchin => 'selectbox',
8974: srchby => 'selectbox',
8975: srchtype => 'selectbox',
8976: srchdomain => 'selectbox',
8977: },
8978: crtusername => {
8979: srchterm => 'text',
8980: srchdomain => 'selectbox',
8981: },
8982: docustom => {
8983: rolename => 'selectbox',
8984: newrolename => 'textbox',
8985: },
8986: studentform => {
8987: srchterm => 'text',
8988: srchin => 'selectbox',
8989: srchby => 'selectbox',
8990: srchtype => 'selectbox',
8991: srchdomain => 'selectbox',
8992: },
8993: );
8994:
8995: my $jsback .= qq|
8996: function backPage(formname,prevphase,prevstate) {
8997: if (typeof prevphase == 'undefined') {
8998: formname.phase.value = '';
8999: }
9000: else {
9001: formname.phase.value = prevphase;
9002: }
9003: if (typeof prevstate == 'undefined') {
9004: formname.currstate.value = '';
9005: }
9006: else {
9007: formname.currstate.value = prevstate;
9008: }
9009: formname.submit();
9010: }
9011: |;
9012: return ($jsback,\%elements);
9013: }
9014:
9015: sub course_level_table {
9016: my ($inccourses,$showcredits,$defaultcredits) = @_;
9017: return unless (ref($inccourses) eq 'HASH');
9018: my $table = '';
9019: # Custom Roles?
9020:
9021: my %customroles=&Apache::lonuserutils::my_custom_roles();
9022: my %lt=&Apache::lonlocal::texthash(
9023: 'exs' => "Existing sections",
9024: 'new' => "Define new section",
9025: 'ssd' => "Set Start Date",
9026: 'sed' => "Set End Date",
9027: 'crl' => "Course Level",
9028: 'act' => "Activate",
9029: 'rol' => "Role",
9030: 'ext' => "Extent",
9031: 'grs' => "Section",
9032: 'crd' => "Credits",
9033: 'sta' => "Start",
9034: 'end' => "End"
9035: );
9036:
9037: foreach my $protectedcourse (sort(keys(%{$inccourses}))) {
9038: my $thiscourse=$protectedcourse;
9039: $thiscourse=~s:_:/:g;
9040: my %coursedata=&Apache::lonnet::coursedescription($thiscourse);
9041: my $isowner = &Apache::lonuserutils::is_courseowner($protectedcourse,$coursedata{'internal.courseowner'});
9042: my $area=$coursedata{'description'};
9043: my $crstype=$coursedata{'type'};
9044: if (!defined($area)) { $area=&mt('Unavailable course').': '.$protectedcourse; }
9045: my ($domain,$cnum)=split(/\//,$thiscourse);
9046: my %sections_count;
9047: if (defined($env{'request.course.id'})) {
9048: if ($env{'request.course.id'} eq $domain.'_'.$cnum) {
9049: %sections_count =
9050: &Apache::loncommon::get_sections($domain,$cnum);
9051: }
9052: }
9053: my @roles = &Apache::lonuserutils::roles_by_context('course','',$crstype);
9054: foreach my $role (@roles) {
9055: my $plrole=&Apache::lonnet::plaintext($role,$crstype);
9056: if ((&Apache::lonnet::allowed('c'.$role,$thiscourse)) ||
9057: ((($role eq 'cc') || ($role eq 'co')) && ($isowner))) {
9058: $table .= &course_level_row($protectedcourse,$role,$area,$domain,
9059: $plrole,\%sections_count,\%lt,
9060: $showcredits,$defaultcredits,$crstype);
9061: } elsif ($env{'request.course.sec'} ne '') {
9062: if (&Apache::lonnet::allowed('c'.$role,$thiscourse.'/'.
9063: $env{'request.course.sec'})) {
9064: $table .= &course_level_row($protectedcourse,$role,$area,$domain,
9065: $plrole,\%sections_count,\%lt,
9066: $showcredits,$defaultcredits,$crstype);
9067: }
9068: }
9069: }
9070: if (&Apache::lonnet::allowed('ccr',$thiscourse)) {
9071: foreach my $cust (sort(keys(%customroles))) {
9072: next if ($crstype eq 'Community' && $customroles{$cust} =~ /bre\&S/);
9073: my $role = 'cr_cr_'.$env{'user.domain'}.'_'.$env{'user.name'}.'_'.$cust;
9074: $table .= &course_level_row($protectedcourse,$role,$area,$domain,
9075: $cust,\%sections_count,\%lt,
9076: $showcredits,$defaultcredits,$crstype);
9077: }
9078: }
9079: }
9080: return '' if ($table eq ''); # return nothing if there is nothing
9081: # in the table
9082: my $result;
9083: if (!$env{'request.course.id'}) {
9084: $result = '<h4>'.$lt{'crl'}.'</h4>'."\n";
9085: }
9086: $result .=
9087: &Apache::loncommon::start_data_table().
9088: &Apache::loncommon::start_data_table_header_row().
9089: '<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th>'."\n".
9090: '<th>'.$lt{'ext'}.'</th><th>'."\n";
9091: if ($showcredits) {
9092: $result .= $lt{'crd'}.'</th>';
9093: }
9094: $result .=
9095: '<th>'.$lt{'grs'}.'</th><th>'.$lt{'sta'}.'</th>'."\n".
9096: '<th>'.$lt{'end'}.'</th>'.
9097: &Apache::loncommon::end_data_table_header_row().
9098: $table.
9099: &Apache::loncommon::end_data_table();
9100: return $result;
9101: }
9102:
9103: sub course_level_row {
9104: my ($protectedcourse,$role,$area,$domain,$plrole,$sections_count,
9105: $lt,$showcredits,$defaultcredits,$crstype) = @_;
9106: my $creditem;
9107: my $row = &Apache::loncommon::start_data_table_row().
9108: ' <td><input type="checkbox" name="act_'.
9109: $protectedcourse.'_'.$role.'" /></td>'."\n".
9110: ' <td>'.$plrole.'</td>'."\n".
9111: ' <td>'.$area.'<br />Domain: '.$domain.'</td>'."\n";
9112: if (($showcredits) && ($role eq 'st') && ($crstype eq 'Course')) {
9113: $row .=
9114: '<td><input type="text" name="credits_'.$protectedcourse.'_'.
9115: $role.'" size="3" value="'.$defaultcredits.'" /></td>';
9116: } else {
9117: $row .= '<td> </td>';
9118: }
9119: if (($role eq 'cc') || ($role eq 'co')) {
9120: $row .= '<td> </td>';
9121: } elsif ($env{'request.course.sec'} ne '') {
9122: $row .= ' <td><input type="hidden" value="'.
9123: $env{'request.course.sec'}.'" '.
9124: 'name="sec_'.$protectedcourse.'_'.$role.'" />'.
9125: $env{'request.course.sec'}.'</td>';
9126: } else {
9127: if (ref($sections_count) eq 'HASH') {
9128: my $currsec =
9129: &Apache::lonuserutils::course_sections($sections_count,
9130: $protectedcourse.'_'.$role);
9131: $row .= '<td><table class="LC_createuser">'."\n".
9132: '<tr class="LC_section_row">'."\n".
9133: ' <td valign="top">'.$lt->{'exs'}.'<br />'.
9134: $currsec.'</td>'."\n".
9135: ' <td> </td>'."\n".
9136: ' <td valign="top"> '.$lt->{'new'}.'<br />'.
9137: '<input type="text" name="newsec_'.$protectedcourse.'_'.$role.
9138: '" value="" />'.
9139: '<input type="hidden" '.
9140: 'name="sec_'.$protectedcourse.'_'.$role.'" /></td>'."\n".
9141: '</tr></table></td>'."\n";
9142: } else {
9143: $row .= '<td><input type="text" size="10" '.
9144: 'name="sec_'.$protectedcourse.'_'.$role.'" /></td>'."\n";
9145: }
9146: }
9147: $row .= <<ENDTIMEENTRY;
9148: <td><input type="hidden" name="start_$protectedcourse\_$role" value="" />
9149: <a href=
9150: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$protectedcourse\_$role.value,'start_$protectedcourse\_$role','cu.pres','dateset')">$lt->{'ssd'}</a></td>
9151: <td><input type="hidden" name="end_$protectedcourse\_$role" value="" />
9152: <a href=
9153: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$protectedcourse\_$role.value,'end_$protectedcourse\_$role','cu.pres','dateset')">$lt->{'sed'}</a></td>
9154: ENDTIMEENTRY
9155: $row .= &Apache::loncommon::end_data_table_row();
9156: return $row;
9157: }
9158:
9159: sub course_level_dc {
9160: my ($dcdom,$showcredits) = @_;
9161: my %customroles=&Apache::lonuserutils::my_custom_roles();
9162: my @roles = &Apache::lonuserutils::roles_by_context('course');
9163: my $hiddenitems = '<input type="hidden" name="dcdomain" value="'.$dcdom.'" />'.
9164: '<input type="hidden" name="origdom" value="'.$dcdom.'" />'.
9165: '<input type="hidden" name="dccourse" value="" />';
9166: my $courseform=&Apache::loncommon::selectcourse_link
9167: ('cu','dccourse','dcdomain','coursedesc',undef,undef,'Select','crstype');
9168: my $credit_elem;
9169: if ($showcredits) {
9170: $credit_elem = 'credits';
9171: }
9172: my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($dcdom,'currsec','cu','role','Course/Community Browser',$credit_elem);
9173: my %lt=&Apache::lonlocal::texthash(
9174: 'rol' => "Role",
9175: 'grs' => "Section",
9176: 'exs' => "Existing sections",
9177: 'new' => "Define new section",
9178: 'sta' => "Start",
9179: 'end' => "End",
9180: 'ssd' => "Set Start Date",
9181: 'sed' => "Set End Date",
9182: 'scc' => "Course/Community",
9183: 'crd' => "Credits",
9184: );
9185: my $header = '<h4>'.&mt('Course/Community Level').'</h4>'.
9186: &Apache::loncommon::start_data_table().
9187: &Apache::loncommon::start_data_table_header_row().
9188: '<th>'.$lt{'scc'}.'</th><th>'.$lt{'rol'}.'</th>'."\n".
9189: '<th>'.$lt{'grs'}.'</th>'."\n";
9190: $header .= '<th>'.$lt{'crd'}.'</th>'."\n" if ($showcredits);
9191: $header .= '<th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'."\n".
9192: &Apache::loncommon::end_data_table_header_row();
9193: my $otheritems = &Apache::loncommon::start_data_table_row()."\n".
9194: '<td><br /><span class="LC_nobreak"><input type="text" name="coursedesc" value="" onfocus="this.blur();opencrsbrowser('."'cu','dccourse','dcdomain','coursedesc','','','','crstype'".')" />'.
9195: $courseform.(' ' x4).'</span></td>'."\n".
9196: '<td valign="top"><br /><select name="role">'."\n";
9197: foreach my $role (@roles) {
9198: my $plrole=&Apache::lonnet::plaintext($role);
9199: $otheritems .= ' <option value="'.$role.'">'.$plrole.'</option>';
9200: }
9201: if ( keys(%customroles) > 0) {
9202: foreach my $cust (sort(keys(%customroles))) {
9203: my $custrole='cr_cr_'.$env{'user.domain'}.
9204: '_'.$env{'user.name'}.'_'.$cust;
9205: $otheritems .= ' <option value="'.$custrole.'">'.$cust.'</option>';
9206: }
9207: }
9208: $otheritems .= '</select></td><td>'.
9209: '<table border="0" cellspacing="0" cellpadding="0">'.
9210: '<tr><td valign="top"><b>'.$lt{'exs'}.'</b><br /><select name="currsec">'.
9211: ' <option value=""><--'.&mt('Pick course first').'</option></select></td>'.
9212: '<td> </td>'.
9213: '<td valign="top"> <b>'.$lt{'new'}.'</b><br />'.
9214: '<input type="text" name="newsec" value="" />'.
9215: '<input type="hidden" name="section" value="" />'.
9216: '<input type="hidden" name="groups" value="" />'.
9217: '<input type="hidden" name="crstype" value="" /></td>'.
9218: '</tr></table></td>'."\n";
9219: if ($showcredits) {
9220: $otheritems .= '<td><br />'."\n".
9221: '<input type="text" size="3" name="credits" value="" /></td>'."\n";
9222: }
9223: $otheritems .= <<ENDTIMEENTRY;
9224: <td><br /><input type="hidden" name="start" value='' />
9225: <a href=
9226: "javascript:pjump('date_start','Start Date',document.cu.start.value,'start','cu.pres','dateset')">$lt{'ssd'}</a></td>
9227: <td><br /><input type="hidden" name="end" value='' />
9228: <a href=
9229: "javascript:pjump('date_end','End Date',document.cu.end.value,'end','cu.pres','dateset')">$lt{'sed'}</a></td>
9230: ENDTIMEENTRY
9231: $otheritems .= &Apache::loncommon::end_data_table_row().
9232: &Apache::loncommon::end_data_table()."\n";
9233: return $cb_jscript.$header.$hiddenitems.$otheritems;
9234: }
9235:
9236: sub update_selfenroll_config {
9237: my ($r,$cid,$cdom,$cnum,$context,$crstype,$currsettings) = @_;
9238: return unless (ref($currsettings) eq 'HASH');
9239: my ($row,$lt) = &Apache::lonuserutils::get_selfenroll_titles();
9240: my %curr_groups = &Apache::longroup::coursegroups($cdom,$cnum);
9241: my (%changes,%warning);
9242: my $curr_types;
9243: my %noedit;
9244: unless ($context eq 'domain') {
9245: %noedit = &get_noedit_fields($cdom,$cnum,$crstype,$row);
9246: }
9247: if (ref($row) eq 'ARRAY') {
9248: foreach my $item (@{$row}) {
9249: next if ($noedit{$item});
9250: if ($item eq 'enroll_dates') {
9251: my (%currenrolldate,%newenrolldate);
9252: foreach my $type ('start','end') {
9253: $currenrolldate{$type} = $currsettings->{'selfenroll_'.$type.'_date'};
9254: $newenrolldate{$type} = &Apache::lonhtmlcommon::get_date_from_form('selfenroll_'.$type.'_date');
9255: if ($newenrolldate{$type} ne $currenrolldate{$type}) {
9256: $changes{'internal.selfenroll_'.$type.'_date'} = $newenrolldate{$type};
9257: }
9258: }
9259: } elsif ($item eq 'access_dates') {
9260: my (%currdate,%newdate);
9261: foreach my $type ('start','end') {
9262: $currdate{$type} = $currsettings->{'selfenroll_'.$type.'_access'};
9263: $newdate{$type} = &Apache::lonhtmlcommon::get_date_from_form('selfenroll_'.$type.'_access');
9264: if ($newdate{$type} ne $currdate{$type}) {
9265: $changes{'internal.selfenroll_'.$type.'_access'} = $newdate{$type};
9266: }
9267: }
9268: } elsif ($item eq 'types') {
9269: $curr_types = $currsettings->{'selfenroll_'.$item};
9270: if ($env{'form.selfenroll_all'}) {
9271: if ($curr_types ne '*') {
9272: $changes{'internal.selfenroll_types'} = '*';
9273: } else {
9274: next;
9275: }
9276: } else {
9277: my %currdoms;
9278: my @entries = split(/;/,$curr_types);
9279: my @deletedoms = &Apache::loncommon::get_env_multiple('form.selfenroll_delete');
9280: my @activations = &Apache::loncommon::get_env_multiple('form.selfenroll_activate');
9281: my $newnum = 0;
9282: my @latesttypes;
9283: foreach my $num (@activations) {
9284: my @types = &Apache::loncommon::get_env_multiple('form.selfenroll_types_'.$num);
9285: if (@types > 0) {
9286: @types = sort(@types);
9287: my $typestr = join(',',@types);
9288: my $typedom = $env{'form.selfenroll_dom_'.$num};
9289: $latesttypes[$newnum] = $typedom.':'.$typestr;
9290: $currdoms{$typedom} = 1;
9291: $newnum ++;
9292: }
9293: }
9294: for (my $j=0; $j<$env{'form.selfenroll_types_total'}; $j++) {
9295: if ((!grep(/^$j$/,@deletedoms)) && (!grep(/^$j$/,@activations))) {
9296: my @types = &Apache::loncommon::get_env_multiple('form.selfenroll_types_'.$j);
9297: if (@types > 0) {
9298: @types = sort(@types);
9299: my $typestr = join(',',@types);
9300: my $typedom = $env{'form.selfenroll_dom_'.$j};
9301: $latesttypes[$newnum] = $typedom.':'.$typestr;
9302: $currdoms{$typedom} = 1;
9303: $newnum ++;
9304: }
9305: }
9306: }
9307: if ($env{'form.selfenroll_newdom'} ne '') {
9308: my $typedom = $env{'form.selfenroll_newdom'};
9309: if ((!defined($currdoms{$typedom})) &&
9310: (&Apache::lonnet::domain($typedom) ne '')) {
9311: my $typestr;
9312: my ($othertitle,$usertypes,$types) =
9313: &Apache::loncommon::sorted_inst_types($typedom);
9314: my $othervalue = 'any';
9315: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
9316: if (@{$types} > 0) {
9317: my @esc_types = map { &escape($_); } @{$types};
9318: $othervalue = 'other';
9319: $typestr = join(',',(@esc_types,$othervalue));
9320: }
9321: $typestr = $othervalue;
9322: } else {
9323: $typestr = $othervalue;
9324: }
9325: $latesttypes[$newnum] = $typedom.':'.$typestr;
9326: $newnum ++ ;
9327: }
9328: }
9329: my $selfenroll_types = join(';',@latesttypes);
9330: if ($selfenroll_types ne $curr_types) {
9331: $changes{'internal.selfenroll_types'} = $selfenroll_types;
9332: }
9333: }
9334: } elsif ($item eq 'limit') {
9335: my $newlimit = $env{'form.selfenroll_limit'};
9336: my $newcap = $env{'form.selfenroll_cap'};
9337: $newcap =~s/\s+//g;
9338: my $currlimit = $currsettings->{'selfenroll_limit'};
9339: $currlimit = 'none' if ($currlimit eq '');
9340: my $currcap = $currsettings->{'selfenroll_cap'};
9341: if ($newlimit ne $currlimit) {
9342: if ($newlimit ne 'none') {
9343: if ($newcap =~ /^\d+$/) {
9344: if ($newcap ne $currcap) {
9345: $changes{'internal.selfenroll_cap'} = $newcap;
9346: }
9347: $changes{'internal.selfenroll_limit'} = $newlimit;
9348: } else {
9349: $warning{$item} = &mt('Maximum enrollment setting unchanged.').'<br />'.
9350: &mt('The value provided was invalid - it must be a positive integer if enrollment is being limited.');
9351: }
9352: } elsif ($currcap ne '') {
9353: $changes{'internal.selfenroll_cap'} = '';
9354: $changes{'internal.selfenroll_limit'} = $newlimit;
9355: }
9356: } elsif ($currlimit ne 'none') {
9357: if ($newcap =~ /^\d+$/) {
9358: if ($newcap ne $currcap) {
9359: $changes{'internal.selfenroll_cap'} = $newcap;
9360: }
9361: } else {
9362: $warning{$item} = &mt('Maximum enrollment setting unchanged.').'<br />'.
9363: &mt('The value provided was invalid - it must be a positive integer if enrollment is being limited.');
9364: }
9365: }
9366: } elsif ($item eq 'approval') {
9367: my (@currnotified,@newnotified);
9368: my $currapproval = $currsettings->{'selfenroll_approval'};
9369: my $currnotifylist = $currsettings->{'selfenroll_notifylist'};
9370: if ($currnotifylist ne '') {
9371: @currnotified = split(/,/,$currnotifylist);
9372: @currnotified = sort(@currnotified);
9373: }
9374: my $newapproval = $env{'form.selfenroll_approval'};
9375: @newnotified = &Apache::loncommon::get_env_multiple('form.selfenroll_notify');
9376: @newnotified = sort(@newnotified);
9377: if ($newapproval ne $currapproval) {
9378: $changes{'internal.selfenroll_approval'} = $newapproval;
9379: if (!$newapproval) {
9380: if ($currnotifylist ne '') {
9381: $changes{'internal.selfenroll_notifylist'} = '';
9382: }
9383: } else {
9384: my @differences =
9385: &Apache::loncommon::compare_arrays(\@currnotified,\@newnotified);
9386: if (@differences > 0) {
9387: if (@newnotified > 0) {
9388: $changes{'internal.selfenroll_notifylist'} = join(',',@newnotified);
9389: } else {
9390: $changes{'internal.selfenroll_notifylist'} = join(',',@newnotified);
9391: }
9392: }
9393: }
9394: } else {
9395: my @differences = &Apache::loncommon::compare_arrays(\@currnotified,\@newnotified);
9396: if (@differences > 0) {
9397: if (@newnotified > 0) {
9398: $changes{'internal.selfenroll_notifylist'} = join(',',@newnotified);
9399: } else {
9400: $changes{'internal.selfenroll_notifylist'} = '';
9401: }
9402: }
9403: }
9404: } else {
9405: my $curr_val = $currsettings->{'selfenroll_'.$item};
9406: my $newval = $env{'form.selfenroll_'.$item};
9407: if ($item eq 'section') {
9408: $newval = $env{'form.sections'};
9409: if (defined($curr_groups{$newval})) {
9410: $newval = $curr_val;
9411: $warning{$item} = &mt('Section for self-enrolled users unchanged as the proposed section is a group').'<br />'.
9412: &mt('Group names and section names must be distinct');
9413: } elsif ($newval eq 'all') {
9414: $newval = $curr_val;
9415: $warning{$item} = &mt('Section for self-enrolled users unchanged, as "all" is a reserved section name.');
9416: }
9417: if ($newval eq '') {
9418: $newval = 'none';
9419: }
9420: }
9421: if ($newval ne $curr_val) {
9422: $changes{'internal.selfenroll_'.$item} = $newval;
9423: }
9424: }
9425: }
9426: if (keys(%warning) > 0) {
9427: foreach my $item (@{$row}) {
9428: if (exists($warning{$item})) {
9429: $r->print($warning{$item}.'<br />');
9430: }
9431: }
9432: }
9433: if (keys(%changes) > 0) {
9434: my $putresult = &Apache::lonnet::put('environment',\%changes,$cdom,$cnum);
9435: if ($putresult eq 'ok') {
9436: if ((exists($changes{'internal.selfenroll_types'})) ||
9437: (exists($changes{'internal.selfenroll_start_date'})) ||
9438: (exists($changes{'internal.selfenroll_end_date'}))) {
9439: my %crsinfo = &Apache::lonnet::courseiddump($cdom,'.',1,'.','.',
9440: $cnum,undef,undef,'Course');
9441: my $chome = &Apache::lonnet::homeserver($cnum,$cdom);
9442: if (ref($crsinfo{$cid}) eq 'HASH') {
9443: foreach my $item ('selfenroll_types','selfenroll_start_date','selfenroll_end_date') {
9444: if (exists($changes{'internal.'.$item})) {
9445: $crsinfo{$cid}{$item} = $changes{'internal.'.$item};
9446: }
9447: }
9448: my $crsputresult =
9449: &Apache::lonnet::courseidput($cdom,\%crsinfo,
9450: $chome,'notime');
9451: }
9452: }
9453: $r->print(&mt('The following changes were made to self-enrollment settings:').'<ul>');
9454: foreach my $item (@{$row}) {
9455: my $title = $item;
9456: if (ref($lt) eq 'HASH') {
9457: $title = $lt->{$item};
9458: }
9459: if ($item eq 'enroll_dates') {
9460: foreach my $type ('start','end') {
9461: if (exists($changes{'internal.selfenroll_'.$type.'_date'})) {
9462: my $newdate = &Apache::lonlocal::locallocaltime($changes{'internal.selfenroll_'.$type.'_date'});
9463: $r->print('<li>'.&mt('[_1]: "[_2]" set to "[_3]".',
9464: $title,$type,$newdate).'</li>');
9465: }
9466: }
9467: } elsif ($item eq 'access_dates') {
9468: foreach my $type ('start','end') {
9469: if (exists($changes{'internal.selfenroll_'.$type.'_access'})) {
9470: my $newdate = &Apache::lonlocal::locallocaltime($changes{'internal.selfenroll_'.$type.'_access'});
9471: $r->print('<li>'.&mt('[_1]: "[_2]" set to "[_3]".',
9472: $title,$type,$newdate).'</li>');
9473: }
9474: }
9475: } elsif ($item eq 'limit') {
9476: if ((exists($changes{'internal.selfenroll_limit'})) ||
9477: (exists($changes{'internal.selfenroll_cap'}))) {
9478: my ($newval,$newcap);
9479: if ($changes{'internal.selfenroll_cap'} ne '') {
9480: $newcap = $changes{'internal.selfenroll_cap'}
9481: } else {
9482: $newcap = $currsettings->{'selfenroll_cap'};
9483: }
9484: if ($changes{'internal.selfenroll_limit'} eq 'none') {
9485: $newval = &mt('No limit');
9486: } elsif ($changes{'internal.selfenroll_limit'} eq
9487: 'allstudents') {
9488: $newval = &mt('New self-enrollment no longer allowed when total (all students) reaches [_1].',$newcap);
9489: } elsif ($changes{'internal.selfenroll_limit'} eq 'selfenrolled') {
9490: $newval = &mt('New self-enrollment no longer allowed when total number of self-enrolled students reaches [_1].',$newcap);
9491: } else {
9492: my $currlimit = $currsettings->{'selfenroll_limit'};
9493: if ($currlimit eq 'allstudents') {
9494: $newval = &mt('New self-enrollment no longer allowed when total (all students) reaches [_1].',$newcap);
9495: } elsif ($changes{'internal.selfenroll_limit'} eq 'selfenrolled') {
9496: $newval = &mt('New self-enrollment no longer allowed when total number of self-enrolled students reaches [_1].',$newcap);
9497: }
9498: }
9499: $r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval).'</li>'."\n");
9500: }
9501: } elsif ($item eq 'approval') {
9502: if ((exists($changes{'internal.selfenroll_approval'})) ||
9503: (exists($changes{'internal.selfenroll_notifylist'}))) {
9504: my %selfdescs = &Apache::lonuserutils::selfenroll_default_descs();
9505: my ($newval,$newnotify);
9506: if (exists($changes{'internal.selfenroll_notifylist'})) {
9507: $newnotify = $changes{'internal.selfenroll_notifylist'};
9508: } else {
9509: $newnotify = $currsettings->{'selfenroll_notifylist'};
9510: }
9511: if (exists($changes{'internal.selfenroll_approval'})) {
9512: if ($changes{'internal.selfenroll_approval'} !~ /^[012]$/) {
9513: $changes{'internal.selfenroll_approval'} = '0';
9514: }
9515: $newval = $selfdescs{'approval'}{$changes{'internal.selfenroll_approval'}};
9516: } else {
9517: my $currapproval = $currsettings->{'selfenroll_approval'};
9518: if ($currapproval !~ /^[012]$/) {
9519: $currapproval = 0;
9520: }
9521: $newval = $selfdescs{'approval'}{$currapproval};
9522: }
9523: $r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval));
9524: if ($newnotify) {
9525: $r->print('<br />'.&mt('The following will be notified when an enrollment request needs approval, or has been approved: [_1].',$newnotify));
9526: } else {
9527: $r->print('<br />'.&mt('No notifications sent when an enrollment request needs approval, or has been approved.'));
9528: }
9529: $r->print('</li>'."\n");
9530: }
9531: } else {
9532: if (exists($changes{'internal.selfenroll_'.$item})) {
9533: my $newval = $changes{'internal.selfenroll_'.$item};
9534: if ($item eq 'types') {
9535: if ($newval eq '') {
9536: $newval = &mt('None');
9537: } elsif ($newval eq '*') {
9538: $newval = &mt('Any user in any domain');
9539: }
9540: } elsif ($item eq 'registered') {
9541: if ($newval eq '1') {
9542: $newval = &mt('Yes');
9543: } elsif ($newval eq '0') {
9544: $newval = &mt('No');
9545: }
9546: }
9547: $r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval).'</li>'."\n");
9548: }
9549: }
9550: }
9551: $r->print('</ul>');
9552: if ($env{'course.'.$cid.'.description'} ne '') {
9553: my %newenvhash;
9554: foreach my $key (keys(%changes)) {
9555: $newenvhash{'course.'.$cid.'.'.$key} = $changes{$key};
9556: }
9557: &Apache::lonnet::appenv(\%newenvhash);
9558: }
9559: } else {
9560: $r->print(&mt('An error occurred when saving changes to self-enrollment settings in this course.').'<br />'.
9561: &mt('The error was: [_1].',$putresult));
9562: }
9563: } else {
9564: $r->print(&mt('No changes were made to the existing self-enrollment settings in this course.'));
9565: }
9566: } else {
9567: $r->print(&mt('No changes were made to the existing self-enrollment settings in this course.'));
9568: }
9569: my $visactions = &cat_visibility();
9570: my ($cathash,%cattype);
9571: my %domconfig = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom);
9572: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
9573: $cathash = $domconfig{'coursecategories'}{'cats'};
9574: $cattype{'auth'} = $domconfig{'coursecategories'}{'auth'};
9575: $cattype{'unauth'} = $domconfig{'coursecategories'}{'unauth'};
9576: } else {
9577: $cathash = {};
9578: $cattype{'auth'} = 'std';
9579: $cattype{'unauth'} = 'std';
9580: }
9581: if (($cattype{'auth'} eq 'none') && ($cattype{'unauth'} eq 'none')) {
9582: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
9583: '<br />'.
9584: '<br />'.$visactions->{'take'}.'<ul>'.
9585: '<li>'.$visactions->{'dc_chgconf'}.'</li>'.
9586: '</ul>');
9587: } elsif (($cattype{'auth'} !~ /^(std|domonly)$/) && ($cattype{'unauth'} !~ /^(std|domonly)$/)) {
9588: if ($currsettings->{'uniquecode'}) {
9589: $r->print('<span class="LC_info">'.$visactions->{'vis'}.'</span>');
9590: } else {
9591: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
9592: '<br />'.
9593: '<br />'.$visactions->{'take'}.'<ul>'.
9594: '<li>'.$visactions->{'dc_setcode'}.'</li>'.
9595: '</ul><br />');
9596: }
9597: } else {
9598: my ($visible,$cansetvis,$vismsgs) = &visible_in_stdcat($cdom,$cnum,\%domconfig);
9599: if (ref($visactions) eq 'HASH') {
9600: if (!$visible) {
9601: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
9602: '<br />');
9603: if (ref($vismsgs) eq 'ARRAY') {
9604: $r->print('<br />'.$visactions->{'take'}.'<ul>');
9605: foreach my $item (@{$vismsgs}) {
9606: $r->print('<li>'.$visactions->{$item}.'</li>');
9607: }
9608: $r->print('</ul>');
9609: }
9610: $r->print($cansetvis);
9611: }
9612: }
9613: }
9614: return;
9615: }
9616:
9617: #---------------------------------------------- end functions for &phase_two
9618:
9619: #--------------------------------- functions for &phase_two and &phase_three
9620:
9621: #--------------------------end of functions for &phase_two and &phase_three
9622:
9623: 1;
9624: __END__
9625:
9626:
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