1: # The LearningOnline Network with CAPA
2: # Create a user
3: #
4: # $Id: loncreateuser.pm,v 1.411 2016/04/02 04:30:20 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 $authformloc;
81:
82: sub initialize_authen_forms {
83: my ($dom,$formname,$curr_authtype,$mode) = @_;
84: my ($krbdef,$krbdefdom) = &Apache::loncommon::get_kerberos_defaults($dom);
85: my %param = ( formname => $formname,
86: kerb_def_dom => $krbdefdom,
87: kerb_def_auth => $krbdef,
88: domain => $dom,
89: );
90: my %abv_auth = &auth_abbrev();
91: if ($curr_authtype =~ /^(krb4|krb5|internal|localauth|unix):(.*)$/) {
92: my $long_auth = $1;
93: my $curr_autharg = $2;
94: my %abv_auth = &auth_abbrev();
95: $param{'curr_authtype'} = $abv_auth{$long_auth};
96: if ($long_auth =~ /^krb(4|5)$/) {
97: $param{'curr_kerb_ver'} = $1;
98: $param{'curr_autharg'} = $curr_autharg;
99: }
100: if ($mode eq 'modifyuser') {
101: $param{'mode'} = $mode;
102: }
103: }
104: $loginscript = &Apache::loncommon::authform_header(%param);
105: $authformkrb = &Apache::loncommon::authform_kerberos(%param);
106: $authformnop = &Apache::loncommon::authform_nochange(%param);
107: $authformint = &Apache::loncommon::authform_internal(%param);
108: $authformfsys = &Apache::loncommon::authform_filesystem(%param);
109: $authformloc = &Apache::loncommon::authform_local(%param);
110: }
111:
112: sub auth_abbrev {
113: my %abv_auth = (
114: krb5 => 'krb',
115: krb4 => 'krb',
116: internal => 'int',
117: localauth => 'loc',
118: unix => 'fsys',
119: );
120: return %abv_auth;
121: }
122:
123: # ====================================================
124:
125: sub user_quotas {
126: my ($ccuname,$ccdomain) = @_;
127: my %lt = &Apache::lonlocal::texthash(
128: 'usrt' => "User Tools",
129: 'cust' => "Custom quota",
130: 'chqu' => "Change quota",
131: );
132:
133: my $quota_javascript = <<"END_SCRIPT";
134: <script type="text/javascript">
135: // <![CDATA[
136: function quota_changes(caller,context) {
137: var customoff = document.getElementById('custom_'+context+'quota_off');
138: var customon = document.getElementById('custom_'+context+'quota_on');
139: var number = document.getElementById(context+'quota');
140: if (caller == "custom") {
141: if (customoff) {
142: if (customoff.checked) {
143: number.value = "";
144: }
145: }
146: }
147: if (caller == "quota") {
148: if (customon) {
149: customon.checked = true;
150: }
151: }
152: return;
153: }
154: // ]]>
155: </script>
156: END_SCRIPT
157: my $longinsttype;
158: my ($usertypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($ccdomain);
159: my $output = $quota_javascript."\n".
160: '<h3>'.$lt{'usrt'}.'</h3>'."\n".
161: &Apache::loncommon::start_data_table();
162:
163: if (&Apache::lonnet::allowed('mut',$ccdomain)) {
164: $output .= &build_tools_display($ccuname,$ccdomain,'tools');
165: }
166:
167: my %titles = &Apache::lonlocal::texthash (
168: portfolio => "Disk space allocated to user's portfolio files",
169: author => "Disk space allocated to user's Authoring Space (if role assigned)",
170: );
171: foreach my $name ('portfolio','author') {
172: my ($currquota,$quotatype,$inststatus,$defquota) =
173: &Apache::loncommon::get_user_quota($ccuname,$ccdomain,$name);
174: if ($longinsttype eq '') {
175: if ($inststatus ne '') {
176: if ($usertypes->{$inststatus} ne '') {
177: $longinsttype = $usertypes->{$inststatus};
178: }
179: }
180: }
181: my ($showquota,$custom_on,$custom_off,$defaultinfo);
182: $custom_on = ' ';
183: $custom_off = ' checked="checked" ';
184: if ($quotatype eq 'custom') {
185: $custom_on = $custom_off;
186: $custom_off = ' ';
187: $showquota = $currquota;
188: if ($longinsttype eq '') {
189: $defaultinfo = &mt('For this user, the default quota would be [_1]'
190: .' MB.',$defquota);
191: } else {
192: $defaultinfo = &mt("For this user, the default quota would be [_1]".
193: " MB, as determined by the user's institutional".
194: " affiliation ([_2]).",$defquota,$longinsttype);
195: }
196: } else {
197: if ($longinsttype eq '') {
198: $defaultinfo = &mt('For this user, the default quota is [_1]'
199: .' MB.',$defquota);
200: } else {
201: $defaultinfo = &mt("For this user, the default quota of [_1]".
202: " MB, is determined by the user's institutional".
203: " affiliation ([_2]).",$defquota,$longinsttype);
204: }
205: }
206:
207: if (&Apache::lonnet::allowed('mpq',$ccdomain)) {
208: $output .= '<tr class="LC_info_row">'."\n".
209: ' <td>'.$titles{$name}.'</td>'."\n".
210: ' </tr>'."\n".
211: &Apache::loncommon::start_data_table_row()."\n".
212: ' <td><span class="LC_nobreak">'.
213: &mt('Current quota: [_1] MB',$currquota).'</span> '.
214: $defaultinfo.'</td>'."\n".
215: &Apache::loncommon::end_data_table_row()."\n".
216: &Apache::loncommon::start_data_table_row()."\n".
217: ' <td><span class="LC_nobreak">'.$lt{'chqu'}.
218: ': <label>'.
219: '<input type="radio" name="custom_'.$name.'quota" id="custom_'.$name.'quota_off" '.
220: 'value="0" '.$custom_off.' onchange="javascript:quota_changes('."'custom','$name'".');"'.
221: ' /><span class="LC_nobreak">'.
222: &mt('Default ([_1] MB)',$defquota).'</span></label> '.
223: ' <label><input type="radio" name="custom_'.$name.'quota" id="custom_'.$name.'quota_on" '.
224: 'value="1" '.$custom_on.' onchange="javascript:quota_changes('."'custom','$name'".');"'.
225: ' />'.$lt{'cust'}.':</label> '.
226: '<input type="text" name="'.$name.'quota" id="'.$name.'quota" size ="5" '.
227: 'value="'.$showquota.'" onfocus="javascript:quota_changes('."'quota','$name'".');"'.
228: ' /> '.&mt('MB').'</span></td>'."\n".
229: &Apache::loncommon::end_data_table_row()."\n";
230: }
231: }
232: $output .= &Apache::loncommon::end_data_table();
233: return $output;
234: }
235:
236: sub build_tools_display {
237: my ($ccuname,$ccdomain,$context) = @_;
238: my (@usertools,%userenv,$output,@options,%validations,%reqtitles,%reqdisplay,
239: $colspan,$isadv,%domconfig);
240: my %lt = &Apache::lonlocal::texthash (
241: 'blog' => "Personal User Blog",
242: 'aboutme' => "Personal Information Page",
243: 'webdav' => "WebDAV access to Authoring Spaces (if SSL and author/co-author)",
244: 'portfolio' => "Personal User Portfolio",
245: 'avai' => "Available",
246: 'cusa' => "availability",
247: 'chse' => "Change setting",
248: 'usde' => "Use default",
249: 'uscu' => "Use custom",
250: 'official' => 'Can request creation of official courses',
251: 'unofficial' => 'Can request creation of unofficial courses',
252: 'community' => 'Can request creation of communities',
253: 'textbook' => 'Can request creation of textbook courses',
254: 'placement' => 'Can request creation of placement tests',
255: 'requestauthor' => 'Can request author space',
256: );
257: if ($context eq 'requestcourses') {
258: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
259: 'requestcourses.official','requestcourses.unofficial',
260: 'requestcourses.community','requestcourses.textbook',
261: 'requestcourses.placement');
262: @usertools = ('official','unofficial','community','textbook','placement');
263: @options =('norequest','approval','autolimit','validate');
264: %validations = &Apache::lonnet::auto_courserequest_checks($ccdomain);
265: %reqtitles = &courserequest_titles();
266: %reqdisplay = &courserequest_display();
267: $colspan = ' colspan="2"';
268: %domconfig =
269: &Apache::lonnet::get_dom('configuration',['requestcourses'],$ccdomain);
270: $isadv = &Apache::lonnet::is_advanced_user($ccuname,$ccdomain);
271: } elsif ($context eq 'requestauthor') {
272: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
273: 'requestauthor');
274: @usertools = ('requestauthor');
275: @options =('norequest','approval','automatic');
276: %reqtitles = &requestauthor_titles();
277: %reqdisplay = &requestauthor_display();
278: $colspan = ' colspan="2"';
279: %domconfig =
280: &Apache::lonnet::get_dom('configuration',['requestauthor'],$ccdomain);
281: } else {
282: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
283: 'tools.aboutme','tools.portfolio','tools.blog',
284: 'tools.webdav');
285: @usertools = ('aboutme','blog','webdav','portfolio');
286: }
287: foreach my $item (@usertools) {
288: my ($custom_access,$curr_access,$cust_on,$cust_off,$tool_on,$tool_off,
289: $currdisp,$custdisp,$custradio);
290: $cust_off = 'checked="checked" ';
291: $tool_on = 'checked="checked" ';
292: $curr_access =
293: &Apache::lonnet::usertools_access($ccuname,$ccdomain,$item,undef,
294: $context);
295: if ($context eq 'requestauthor') {
296: if ($userenv{$context} ne '') {
297: $cust_on = ' checked="checked" ';
298: $cust_off = '';
299: }
300: } elsif ($userenv{$context.'.'.$item} ne '') {
301: $cust_on = ' checked="checked" ';
302: $cust_off = '';
303: }
304: if ($context eq 'requestcourses') {
305: if ($userenv{$context.'.'.$item} eq '') {
306: $custom_access = &mt('Currently from default setting.');
307: } else {
308: $custom_access = &mt('Currently from custom setting.');
309: }
310: } elsif ($context eq 'requestauthor') {
311: if ($userenv{$context} eq '') {
312: $custom_access = &mt('Currently from default setting.');
313: } else {
314: $custom_access = &mt('Currently from custom setting.');
315: }
316: } else {
317: if ($userenv{$context.'.'.$item} eq '') {
318: $custom_access =
319: &mt('Availability determined currently from default setting.');
320: if (!$curr_access) {
321: $tool_off = 'checked="checked" ';
322: $tool_on = '';
323: }
324: } else {
325: $custom_access =
326: &mt('Availability determined currently from custom setting.');
327: if ($userenv{$context.'.'.$item} == 0) {
328: $tool_off = 'checked="checked" ';
329: $tool_on = '';
330: }
331: }
332: }
333: $output .= ' <tr class="LC_info_row">'."\n".
334: ' <td'.$colspan.'>'.$lt{$item}.'</td>'."\n".
335: ' </tr>'."\n".
336: &Apache::loncommon::start_data_table_row()."\n";
337: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
338: my ($curroption,$currlimit);
339: my $envkey = $context.'.'.$item;
340: if ($context eq 'requestauthor') {
341: $envkey = $context;
342: }
343: if ($userenv{$envkey} ne '') {
344: $curroption = $userenv{$envkey};
345: } else {
346: my (@inststatuses);
347: if ($context eq 'requestcourses') {
348: $curroption =
349: &Apache::loncoursequeueadmin::get_processtype('course',$ccuname,$ccdomain,
350: $isadv,$ccdomain,$item,
351: \@inststatuses,\%domconfig);
352: } else {
353: $curroption =
354: &Apache::loncoursequeueadmin::get_processtype('requestauthor',$ccuname,$ccdomain,
355: $isadv,$ccdomain,undef,
356: \@inststatuses,\%domconfig);
357: }
358: }
359: if (!$curroption) {
360: $curroption = 'norequest';
361: }
362: if ($curroption =~ /^autolimit=(\d*)$/) {
363: $currlimit = $1;
364: if ($currlimit eq '') {
365: $currdisp = &mt('Yes, automatic creation');
366: } else {
367: $currdisp = &mt('Yes, up to [quant,_1,request]/user',$currlimit);
368: }
369: } else {
370: $currdisp = $reqdisplay{$curroption};
371: }
372: $custdisp = '<table>';
373: foreach my $option (@options) {
374: my $val = $option;
375: if ($option eq 'norequest') {
376: $val = 0;
377: }
378: if ($option eq 'validate') {
379: my $canvalidate = 0;
380: if (ref($validations{$item}) eq 'HASH') {
381: if ($validations{$item}{'_custom_'}) {
382: $canvalidate = 1;
383: }
384: }
385: next if (!$canvalidate);
386: }
387: my $checked = '';
388: if ($option eq $curroption) {
389: $checked = ' checked="checked"';
390: } elsif ($option eq 'autolimit') {
391: if ($curroption =~ /^autolimit/) {
392: $checked = ' checked="checked"';
393: }
394: }
395: my $name = 'crsreq_'.$item;
396: if ($context eq 'requestauthor') {
397: $name = $item;
398: }
399: $custdisp .= '<tr><td><span class="LC_nobreak"><label>'.
400: '<input type="radio" name="'.$name.'" '.
401: 'value="'.$val.'"'.$checked.' />'.
402: $reqtitles{$option}.'</label> ';
403: if ($option eq 'autolimit') {
404: $custdisp .= '<input type="text" name="'.$name.
405: '_limit" size="1" '.
406: 'value="'.$currlimit.'" /></span><br />'.
407: $reqtitles{'unlimited'};
408: } else {
409: $custdisp .= '</span>';
410: }
411: $custdisp .= '</td></tr>';
412: }
413: $custdisp .= '</table>';
414: $custradio = '</span></td><td>'.&mt('Custom setting').'<br />'.$custdisp;
415: } else {
416: $currdisp = ($curr_access?&mt('Yes'):&mt('No'));
417: my $name = $context.'_'.$item;
418: if ($context eq 'requestauthor') {
419: $name = $context;
420: }
421: $custdisp = '<span class="LC_nobreak"><label>'.
422: '<input type="radio" name="'.$name.'"'.
423: ' value="1" '.$tool_on.'/>'.&mt('On').'</label> <label>'.
424: '<input type="radio" name="'.$name.'" value="0" '.
425: $tool_off.'/>'.&mt('Off').'</label></span>';
426: $custradio = (' 'x2).'--'.$lt{'cusa'}.': '.$custdisp.
427: '</span>';
428: }
429: $output .= ' <td'.$colspan.'>'.$custom_access.(' 'x4).
430: $lt{'avai'}.': '.$currdisp.'</td>'."\n".
431: &Apache::loncommon::end_data_table_row()."\n".
432: &Apache::loncommon::start_data_table_row()."\n".
433: ' <td style="vertical-align:top;"><span class="LC_nobreak">'.
434: $lt{'chse'}.': <label>'.
435: '<input type="radio" name="custom'.$item.'" value="0" '.
436: $cust_off.'/>'.$lt{'usde'}.'</label>'.(' ' x3).
437: '<label><input type="radio" name="custom'.$item.'" value="1" '.
438: $cust_on.'/>'.$lt{'uscu'}.'</label>'.$custradio.'</td>'.
439: &Apache::loncommon::end_data_table_row()."\n";
440: }
441: return $output;
442: }
443:
444: sub coursereq_externaluser {
445: my ($ccuname,$ccdomain,$cdom) = @_;
446: my (@usertools,@options,%validations,%userenv,$output);
447: my %lt = &Apache::lonlocal::texthash (
448: 'official' => 'Can request creation of official courses',
449: 'unofficial' => 'Can request creation of unofficial courses',
450: 'community' => 'Can request creation of communities',
451: 'textbook' => 'Can request creation of textbook courses',
452: 'placement' => 'Can request creation of placement tests',
453: );
454:
455: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
456: 'reqcrsotherdom.official','reqcrsotherdom.unofficial',
457: 'reqcrsotherdom.community','reqcrsotherdom.textbook',
458: 'reqcrsotherdom.placement');
459: @usertools = ('official','unofficial','community','textbook','placement');
460: @options = ('approval','validate','autolimit');
461: %validations = &Apache::lonnet::auto_courserequest_checks($cdom);
462: my $optregex = join('|',@options);
463: my %reqtitles = &courserequest_titles();
464: foreach my $item (@usertools) {
465: my ($curroption,$currlimit,$tooloff);
466: if ($userenv{'reqcrsotherdom.'.$item} ne '') {
467: my @curr = split(',',$userenv{'reqcrsotherdom.'.$item});
468: foreach my $req (@curr) {
469: if ($req =~ /^\Q$cdom\E\:($optregex)=?(\d*)$/) {
470: $curroption = $1;
471: $currlimit = $2;
472: last;
473: }
474: }
475: if (!$curroption) {
476: $curroption = 'norequest';
477: $tooloff = ' checked="checked"';
478: }
479: } else {
480: $curroption = 'norequest';
481: $tooloff = ' checked="checked"';
482: }
483: $output.= &Apache::loncommon::start_data_table_row()."\n".
484: ' <td><span class="LC_nobreak">'.$lt{$item}.': </span></td><td>'.
485: '<table><tr><td valign="top">'."\n".
486: '<label><input type="radio" name="reqcrsotherdom_'.$item.
487: '" value=""'.$tooloff.' />'.$reqtitles{'norequest'}.
488: '</label></td>';
489: foreach my $option (@options) {
490: if ($option eq 'validate') {
491: my $canvalidate = 0;
492: if (ref($validations{$item}) eq 'HASH') {
493: if ($validations{$item}{'_external_'}) {
494: $canvalidate = 1;
495: }
496: }
497: next if (!$canvalidate);
498: }
499: my $checked = '';
500: if ($option eq $curroption) {
501: $checked = ' checked="checked"';
502: }
503: $output .= '<td valign="top"><span class="LC_nobreak"><label>'.
504: '<input type="radio" name="reqcrsotherdom_'.$item.
505: '" value="'.$option.'"'.$checked.' />'.
506: $reqtitles{$option}.'</label>';
507: if ($option eq 'autolimit') {
508: $output .= ' <input type="text" name="reqcrsotherdom_'.
509: $item.'_limit" size="1" '.
510: 'value="'.$currlimit.'" /></span>'.
511: '<br />'.$reqtitles{'unlimited'};
512: } else {
513: $output .= '</span>';
514: }
515: $output .= '</td>';
516: }
517: $output .= '</td></tr></table></td>'."\n".
518: &Apache::loncommon::end_data_table_row()."\n";
519: }
520: return $output;
521: }
522:
523: sub domainrole_req {
524: my ($ccuname,$ccdomain) = @_;
525: return '<br /><h3>'.
526: &mt('User Can Request Assignment of Domain Roles?').
527: '</h3>'."\n".
528: &Apache::loncommon::start_data_table().
529: &build_tools_display($ccuname,$ccdomain,
530: 'requestauthor').
531: &Apache::loncommon::end_data_table();
532: }
533:
534: sub courserequest_titles {
535: my %titles = &Apache::lonlocal::texthash (
536: official => 'Official',
537: unofficial => 'Unofficial',
538: community => 'Communities',
539: textbook => 'Textbook',
540: placement => 'Placement Tests',
541: norequest => 'Not allowed',
542: approval => 'Approval by Dom. Coord.',
543: validate => 'With validation',
544: autolimit => 'Numerical limit',
545: unlimited => '(blank for unlimited)',
546: );
547: return %titles;
548: }
549:
550: sub courserequest_display {
551: my %titles = &Apache::lonlocal::texthash (
552: approval => 'Yes, need approval',
553: validate => 'Yes, with validation',
554: norequest => 'No',
555: );
556: return %titles;
557: }
558:
559: sub requestauthor_titles {
560: my %titles = &Apache::lonlocal::texthash (
561: norequest => 'Not allowed',
562: approval => 'Approval by Dom. Coord.',
563: automatic => 'Automatic approval',
564: );
565: return %titles;
566:
567: }
568:
569: sub requestauthor_display {
570: my %titles = &Apache::lonlocal::texthash (
571: approval => 'Yes, need approval',
572: automatic => 'Yes, automatic approval',
573: norequest => 'No',
574: );
575: return %titles;
576: }
577:
578: sub requestchange_display {
579: my %titles = &Apache::lonlocal::texthash (
580: approval => "availability set to 'on' (approval required)",
581: automatic => "availability set to 'on' (automatic approval)",
582: norequest => "availability set to 'off'",
583: );
584: return %titles;
585: }
586:
587: sub curr_requestauthor {
588: my ($uname,$udom,$isadv,$inststatuses,$domconfig) = @_;
589: return unless ((ref($inststatuses) eq 'ARRAY') && (ref($domconfig) eq 'HASH'));
590: if ($uname eq '' || $udom eq '') {
591: $uname = $env{'user.name'};
592: $udom = $env{'user.domain'};
593: $isadv = $env{'user.adv'};
594: }
595: my (%userenv,%settings,$val);
596: my @options = ('automatic','approval');
597: %userenv =
598: &Apache::lonnet::userenvironment($udom,$uname,'requestauthor','inststatus');
599: if ($userenv{'requestauthor'}) {
600: $val = $userenv{'requestauthor'};
601: @{$inststatuses} = ('_custom_');
602: } else {
603: my %alltasks;
604: if (ref($domconfig->{'requestauthor'}) eq 'HASH') {
605: %settings = %{$domconfig->{'requestauthor'}};
606: if (($isadv) && ($settings{'_LC_adv'} ne '')) {
607: $val = $settings{'_LC_adv'};
608: @{$inststatuses} = ('_LC_adv_');
609: } else {
610: if ($userenv{'inststatus'} ne '') {
611: @{$inststatuses} = split(',',$userenv{'inststatus'});
612: } else {
613: @{$inststatuses} = ('default');
614: }
615: foreach my $status (@{$inststatuses}) {
616: if (exists($settings{$status})) {
617: my $value = $settings{$status};
618: next unless ($value);
619: unless (exists($alltasks{$value})) {
620: if (ref($alltasks{$value}) eq 'ARRAY') {
621: unless(grep(/^\Q$status\E$/,@{$alltasks{$value}})) {
622: push(@{$alltasks{$value}},$status);
623: }
624: } else {
625: @{$alltasks{$value}} = ($status);
626: }
627: }
628: }
629: }
630: foreach my $option (@options) {
631: if ($alltasks{$option}) {
632: $val = $option;
633: last;
634: }
635: }
636: }
637: }
638: }
639: return $val;
640: }
641:
642: # =================================================================== Phase one
643:
644: sub print_username_entry_form {
645: my ($r,$context,$response,$srch,$forcenewuser,$crstype,$brcrum) = @_;
646: my $defdom=$env{'request.role.domain'};
647: my $formtoset = 'crtuser';
648: if (exists($env{'form.startrolename'})) {
649: $formtoset = 'docustom';
650: $env{'form.rolename'} = $env{'form.startrolename'};
651: } elsif ($env{'form.origform'} eq 'crtusername') {
652: $formtoset = $env{'form.origform'};
653: }
654:
655: my ($jsback,$elements) = &crumb_utilities();
656:
657: my $jscript = &Apache::loncommon::studentbrowser_javascript()."\n".
658: '<script type="text/javascript">'."\n".
659: '// <![CDATA['."\n".
660: &Apache::lonhtmlcommon::set_form_elements($elements->{$formtoset})."\n".
661: '// ]]>'."\n".
662: '</script>'."\n";
663:
664: my %existingroles=&Apache::lonuserutils::my_custom_roles($crstype);
665: if (($env{'form.action'} eq 'custom') && (keys(%existingroles) > 0)
666: && (&Apache::lonnet::allowed('mcr','/'))) {
667: $jscript .= &customrole_javascript();
668: }
669: my $helpitem = 'Course_Change_Privileges';
670: if ($env{'form.action'} eq 'custom') {
671: $helpitem = 'Course_Editing_Custom_Roles';
672: } elsif ($env{'form.action'} eq 'singlestudent') {
673: $helpitem = 'Course_Add_Student';
674: }
675: my %breadcrumb_text = &singleuser_breadcrumb($crstype);
676: if ($env{'form.action'} eq 'custom') {
677: push(@{$brcrum},
678: {href=>"javascript:backPage(document.crtuser)",
679: text=>"Pick custom role",
680: help => $helpitem,}
681: );
682: } else {
683: push (@{$brcrum},
684: {href => "javascript:backPage(document.crtuser)",
685: text => $breadcrumb_text{'search'},
686: help => $helpitem,
687: faq => 282,
688: bug => 'Instructor Interface',}
689: );
690: }
691: my %loaditems = (
692: 'onload' => "javascript:setFormElements(document.$formtoset)",
693: );
694: my $args = {bread_crumbs => $brcrum,
695: bread_crumbs_component => 'User Management',
696: add_entries => \%loaditems,};
697: $r->print(&Apache::loncommon::start_page('User Management',$jscript,$args));
698:
699: my %lt=&Apache::lonlocal::texthash(
700: 'srst' => 'Search for a user and enroll as a student',
701: 'srme' => 'Search for a user and enroll as a member',
702: 'srad' => 'Search for a user and modify/add user information or roles',
703: 'usr' => "Username",
704: 'dom' => "Domain",
705: 'ecrp' => "Define or Edit Custom Role",
706: 'nr' => "role name",
707: 'cre' => "Next",
708: );
709:
710: if ($env{'form.action'} eq 'custom') {
711: if (&Apache::lonnet::allowed('mcr','/')) {
712: my $newroletext = &mt('Define new custom role:');
713: $r->print('<form action="/adm/createuser" method="post" name="docustom">'.
714: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
715: '<input type="hidden" name="phase" value="selected_custom_edit" />'.
716: '<h3>'.$lt{'ecrp'}.'</h3>'.
717: &Apache::loncommon::start_data_table().
718: &Apache::loncommon::start_data_table_row().
719: '<td>');
720: if (keys(%existingroles) > 0) {
721: $r->print('<br /><label><input type="radio" name="customroleaction" value="new" checked="checked" onclick="setCustomFields();" /><b>'.$newroletext.'</b></label>');
722: } else {
723: $r->print('<br /><input type="hidden" name="customroleaction" value="new" /><b>'.$newroletext.'</b>');
724: }
725: $r->print('</td><td align="center">'.$lt{'nr'}.'<br /><input type="text" size="15" name="newrolename" onfocus="setCustomAction('."'new'".');" /></td>'.
726: &Apache::loncommon::end_data_table_row());
727: if (keys(%existingroles) > 0) {
728: $r->print(&Apache::loncommon::start_data_table_row().'<td><br />'.
729: '<label><input type="radio" name="customroleaction" value="edit" onclick="setCustomFields();"/><b>'.
730: &mt('View/Modify existing role:').'</b></label></td>'.
731: '<td align="center"><br />'.
732: '<select name="rolename" onchange="setCustomAction('."'edit'".');">'.
733: '<option value="" selected="selected">'.
734: &mt('Select'));
735: foreach my $role (sort(keys(%existingroles))) {
736: $r->print('<option value="'.$role.'">'.$role.'</option>');
737: }
738: $r->print('</select>'.
739: '</td>'.
740: &Apache::loncommon::end_data_table_row());
741: }
742: $r->print(&Apache::loncommon::end_data_table().'<p>'.
743: '<input name="customeditor" type="submit" value="'.
744: $lt{'cre'}.'" /></p>'.
745: '</form>');
746: }
747: } else {
748: my $actiontext = $lt{'srad'};
749: if ($env{'form.action'} eq 'singlestudent') {
750: if ($crstype eq 'Community') {
751: $actiontext = $lt{'srme'};
752: } else {
753: $actiontext = $lt{'srst'};
754: }
755: }
756: $r->print("<h3>$actiontext</h3>");
757: if ($env{'form.origform'} ne 'crtusername') {
758: $r->print("\n".$response);
759: }
760: $r->print(&entry_form($defdom,$srch,$forcenewuser,$context,$response,$crstype));
761: }
762: }
763:
764: sub customrole_javascript {
765: my $js = <<"END";
766: <script type="text/javascript">
767: // <![CDATA[
768:
769: function setCustomFields() {
770: if (document.docustom.customroleaction.length > 0) {
771: for (var i=0; i<document.docustom.customroleaction.length; i++) {
772: if (document.docustom.customroleaction[i].checked) {
773: if (document.docustom.customroleaction[i].value == 'new') {
774: document.docustom.rolename.selectedIndex = 0;
775: } else {
776: document.docustom.newrolename.value = '';
777: }
778: }
779: }
780: }
781: return;
782: }
783:
784: function setCustomAction(caller) {
785: if (document.docustom.customroleaction.length > 0) {
786: for (var i=0; i<document.docustom.customroleaction.length; i++) {
787: if (document.docustom.customroleaction[i].value == caller) {
788: document.docustom.customroleaction[i].checked = true;
789: }
790: }
791: }
792: setCustomFields();
793: return;
794: }
795:
796: // ]]>
797: </script>
798: END
799: return $js;
800: }
801:
802: sub entry_form {
803: my ($dom,$srch,$forcenewuser,$context,$responsemsg,$crstype) = @_;
804: my ($usertype,$inexact);
805: if (ref($srch) eq 'HASH') {
806: if (($srch->{'srchin'} eq 'dom') &&
807: ($srch->{'srchby'} eq 'uname') &&
808: ($srch->{'srchtype'} eq 'exact') &&
809: ($srch->{'srchdomain'} ne '') &&
810: ($srch->{'srchterm'} ne '')) {
811: my (%curr_rules,%got_rules);
812: my ($rules,$ruleorder) =
813: &Apache::lonnet::inst_userrules($srch->{'srchdomain'},'username');
814: $usertype = &Apache::lonuserutils::check_usertype($srch->{'srchdomain'},$srch->{'srchterm'},$rules,\%curr_rules,\%got_rules);
815: } else {
816: $inexact = 1;
817: }
818: }
819: my $cancreate =
820: &Apache::lonuserutils::can_create_user($dom,$context,$usertype);
821: my $userpicker =
822: &Apache::loncommon::user_picker($dom,$srch,$forcenewuser,
823: 'document.crtuser',$cancreate,$usertype);
824: my $srchbutton = &mt('Search');
825: if ($env{'form.action'} eq 'singlestudent') {
826: $srchbutton = &mt('Search and Enroll');
827: } elsif ($cancreate && $responsemsg ne '' && $inexact) {
828: $srchbutton = &mt('Search or Add New User');
829: }
830: my $output = <<"ENDBLOCK";
831: <form action="/adm/createuser" method="post" name="crtuser">
832: <input type="hidden" name="action" value="$env{'form.action'}" />
833: <input type="hidden" name="phase" value="get_user_info" />
834: $userpicker
835: <input name="userrole" type="button" value="$srchbutton" onclick="javascript:validateEntry(document.crtuser)" />
836: </form>
837: ENDBLOCK
838: if ($env{'form.phase'} eq '') {
839: my $defdom=$env{'request.role.domain'};
840: my $domform = &Apache::loncommon::select_dom_form($defdom,'srchdomain');
841: my %lt=&Apache::lonlocal::texthash(
842: 'enro' => 'Enroll one student',
843: 'enrm' => 'Enroll one member',
844: 'admo' => 'Add/modify a single user',
845: 'crea' => 'create new user if required',
846: 'uskn' => "username is known",
847: 'crnu' => 'Create a new user',
848: 'usr' => 'Username',
849: 'dom' => 'in domain',
850: 'enrl' => 'Enroll',
851: 'cram' => 'Create/Modify user',
852: );
853: my $sellink=&Apache::loncommon::selectstudent_link('crtusername','srchterm','srchdomain');
854: my ($title,$buttontext,$showresponse);
855: if ($env{'form.action'} eq 'singlestudent') {
856: if ($crstype eq 'Community') {
857: $title = $lt{'enrm'};
858: } else {
859: $title = $lt{'enro'};
860: }
861: $buttontext = $lt{'enrl'};
862: } else {
863: $title = $lt{'admo'};
864: $buttontext = $lt{'cram'};
865: }
866: if ($cancreate) {
867: $title .= ' <span class="LC_cusr_subheading">('.$lt{'crea'}.')</span>';
868: } else {
869: $title .= ' <span class="LC_cusr_subheading">('.$lt{'uskn'}.')</span>';
870: }
871: if ($env{'form.origform'} eq 'crtusername') {
872: $showresponse = $responsemsg;
873: }
874: $output .= <<"ENDDOCUMENT";
875: <br />
876: <form action="/adm/createuser" method="post" name="crtusername">
877: <input type="hidden" name="action" value="$env{'form.action'}" />
878: <input type="hidden" name="phase" value="createnewuser" />
879: <input type="hidden" name="srchtype" value="exact" />
880: <input type="hidden" name="srchby" value="uname" />
881: <input type="hidden" name="srchin" value="dom" />
882: <input type="hidden" name="forcenewuser" value="1" />
883: <input type="hidden" name="origform" value="crtusername" />
884: <h3>$title</h3>
885: $showresponse
886: <table>
887: <tr>
888: <td>$lt{'usr'}:</td>
889: <td><input type="text" size="15" name="srchterm" /></td>
890: <td> $lt{'dom'}:</td><td>$domform</td>
891: <td> $sellink </td>
892: <td> <input name="userrole" type="submit" value="$buttontext" /></td>
893: </tr>
894: </table>
895: </form>
896: ENDDOCUMENT
897: }
898: return $output;
899: }
900:
901: sub user_modification_js {
902: my ($pjump_def,$dc_setcourse_code,$nondc_setsection_code,$groupslist)=@_;
903:
904: return <<END;
905: <script type="text/javascript" language="Javascript">
906: // <![CDATA[
907:
908: $pjump_def
909: $dc_setcourse_code
910:
911: function dateset() {
912: eval("document.cu."+document.cu.pres_marker.value+
913: ".value=document.cu.pres_value.value");
914: modalWindow.close();
915: }
916:
917: $nondc_setsection_code
918: // ]]>
919: </script>
920: END
921: }
922:
923: # =================================================================== Phase two
924: sub print_user_selection_page {
925: my ($r,$response,$srch,$srch_results,$srcharray,$context,$opener_elements,$crstype,$brcrum) = @_;
926: my @fields = ('username','domain','lastname','firstname','permanentemail');
927: my $sortby = $env{'form.sortby'};
928:
929: if (!grep(/^\Q$sortby\E$/,@fields)) {
930: $sortby = 'lastname';
931: }
932:
933: my ($jsback,$elements) = &crumb_utilities();
934:
935: my $jscript = (<<ENDSCRIPT);
936: <script type="text/javascript">
937: // <![CDATA[
938: function pickuser(uname,udom) {
939: document.usersrchform.seluname.value=uname;
940: document.usersrchform.seludom.value=udom;
941: document.usersrchform.phase.value="userpicked";
942: document.usersrchform.submit();
943: }
944:
945: $jsback
946: // ]]>
947: </script>
948: ENDSCRIPT
949:
950: my %lt=&Apache::lonlocal::texthash(
951: 'usrch' => "User Search to add/modify roles",
952: 'stusrch' => "User Search to enroll student",
953: 'memsrch' => "User Search to enroll member",
954: 'usel' => "Select a user to add/modify roles",
955: 'stusel' => "Select a user to enroll as a student",
956: 'memsel' => "Select a user to enroll as a member",
957: 'username' => "username",
958: 'domain' => "domain",
959: 'lastname' => "last name",
960: 'firstname' => "first name",
961: 'permanentemail' => "permanent e-mail",
962: );
963: if ($context eq 'requestcrs') {
964: $r->print('<div>');
965: } else {
966: my %breadcrumb_text = &singleuser_breadcrumb($crstype);
967: my $helpitem;
968: if ($env{'form.action'} eq 'singleuser') {
969: $helpitem = 'Course_Change_Privileges';
970: } elsif ($env{'form.action'} eq 'singlestudent') {
971: $helpitem = 'Course_Add_Student';
972: }
973: push (@{$brcrum},
974: {href => "javascript:backPage(document.usersrchform,'','')",
975: text => $breadcrumb_text{'search'},
976: faq => 282,
977: bug => 'Instructor Interface',},
978: {href => "javascript:backPage(document.usersrchform,'get_user_info','select')",
979: text => $breadcrumb_text{'userpicked'},
980: faq => 282,
981: bug => 'Instructor Interface',
982: help => $helpitem}
983: );
984: $r->print(&Apache::loncommon::start_page('User Management',$jscript,{bread_crumbs => $brcrum}));
985: if ($env{'form.action'} eq 'singleuser') {
986: $r->print("<b>$lt{'usrch'}</b><br />");
987: $r->print(&entry_form($srch->{'srchdomain'},$srch,undef,$context,undef,$crstype));
988: $r->print('<h3>'.$lt{'usel'}.'</h3>');
989: } elsif ($env{'form.action'} eq 'singlestudent') {
990: $r->print($jscript."<b>");
991: if ($crstype eq 'Community') {
992: $r->print($lt{'memsrch'});
993: } else {
994: $r->print($lt{'stusrch'});
995: }
996: $r->print("</b><br />");
997: $r->print(&entry_form($srch->{'srchdomain'},$srch,undef,$context,undef,$crstype));
998: $r->print('</form><h3>');
999: if ($crstype eq 'Community') {
1000: $r->print($lt{'memsel'});
1001: } else {
1002: $r->print($lt{'stusel'});
1003: }
1004: $r->print('</h3>');
1005: }
1006: }
1007: $r->print('<form name="usersrchform" method="post" action="">'.
1008: &Apache::loncommon::start_data_table()."\n".
1009: &Apache::loncommon::start_data_table_header_row()."\n".
1010: ' <th> </th>'."\n");
1011: foreach my $field (@fields) {
1012: $r->print(' <th><a href="javascript:document.usersrchform.sortby.value='.
1013: "'".$field."'".';document.usersrchform.submit();">'.
1014: $lt{$field}.'</a></th>'."\n");
1015: }
1016: $r->print(&Apache::loncommon::end_data_table_header_row());
1017:
1018: my @sorted_users = sort {
1019: lc($srch_results->{$a}->{$sortby}) cmp lc($srch_results->{$b}->{$sortby})
1020: ||
1021: lc($srch_results->{$a}->{lastname}) cmp lc($srch_results->{$b}->{lastname})
1022: ||
1023: lc($srch_results->{$a}->{firstname}) cmp lc($srch_results->{$b}->{firstname})
1024: ||
1025: lc($a) cmp lc($b)
1026: } (keys(%$srch_results));
1027:
1028: foreach my $user (@sorted_users) {
1029: my ($uname,$udom) = split(/:/,$user);
1030: my $onclick;
1031: if ($context eq 'requestcrs') {
1032: $onclick =
1033: 'onclick="javascript:gochoose('."'$uname','$udom',".
1034: "'$srch_results->{$user}->{firstname}',".
1035: "'$srch_results->{$user}->{lastname}',".
1036: "'$srch_results->{$user}->{permanentemail}'".');"';
1037: } else {
1038: $onclick =
1039: ' onclick="javascript:pickuser('."'".$uname."'".','."'".$udom."'".');"';
1040: }
1041: $r->print(&Apache::loncommon::start_data_table_row().
1042: '<td><input type="button" name="seluser" value="'.&mt('Select').'" '.
1043: $onclick.' /></td>'.
1044: '<td><tt>'.$uname.'</tt></td>'.
1045: '<td><tt>'.$udom.'</tt></td>');
1046: foreach my $field ('lastname','firstname','permanentemail') {
1047: $r->print('<td>'.$srch_results->{$user}->{$field}.'</td>');
1048: }
1049: $r->print(&Apache::loncommon::end_data_table_row());
1050: }
1051: $r->print(&Apache::loncommon::end_data_table().'<br /><br />');
1052: if (ref($srcharray) eq 'ARRAY') {
1053: foreach my $item (@{$srcharray}) {
1054: $r->print('<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n");
1055: }
1056: }
1057: $r->print(' <input type="hidden" name="sortby" value="'.$sortby.'" />'."\n".
1058: ' <input type="hidden" name="seluname" value="" />'."\n".
1059: ' <input type="hidden" name="seludom" value="" />'."\n".
1060: ' <input type="hidden" name="currstate" value="select" />'."\n".
1061: ' <input type="hidden" name="phase" value="get_user_info" />'."\n".
1062: ' <input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n");
1063: if ($context eq 'requestcrs') {
1064: $r->print($opener_elements.'</form></div>');
1065: } else {
1066: $r->print($response.'</form>');
1067: }
1068: }
1069:
1070: sub print_user_query_page {
1071: my ($r,$caller,$brcrum) = @_;
1072: # FIXME - this is for a network-wide name search (similar to catalog search)
1073: # To use frames with similar behavior to catalog/portfolio search.
1074: # To be implemented.
1075: return;
1076: }
1077:
1078: sub print_user_modification_page {
1079: my ($r,$ccuname,$ccdomain,$srch,$response,$context,$permission,$crstype,
1080: $brcrum,$showcredits) = @_;
1081: if (($ccuname eq '') || ($ccdomain eq '')) {
1082: my $usermsg = &mt('No username and/or domain provided.');
1083: $env{'form.phase'} = '';
1084: &print_username_entry_form($r,$context,$usermsg,'','',$crstype,$brcrum);
1085: return;
1086: }
1087: my ($form,$formname);
1088: if ($env{'form.action'} eq 'singlestudent') {
1089: $form = 'document.enrollstudent';
1090: $formname = 'enrollstudent';
1091: } else {
1092: $form = 'document.cu';
1093: $formname = 'cu';
1094: }
1095: my %abv_auth = &auth_abbrev();
1096: my (%rulematch,%inst_results,$newuser,%alerts,%curr_rules,%got_rules);
1097: my $uhome=&Apache::lonnet::homeserver($ccuname,$ccdomain);
1098: if ($uhome eq 'no_host') {
1099: my $usertype;
1100: my ($rules,$ruleorder) =
1101: &Apache::lonnet::inst_userrules($ccdomain,'username');
1102: $usertype =
1103: &Apache::lonuserutils::check_usertype($ccdomain,$ccuname,$rules,
1104: \%curr_rules,\%got_rules);
1105: my $cancreate =
1106: &Apache::lonuserutils::can_create_user($ccdomain,$context,
1107: $usertype);
1108: if (!$cancreate) {
1109: my $helplink = 'javascript:helpMenu('."'display'".')';
1110: my %usertypetext = (
1111: official => 'institutional',
1112: unofficial => 'non-institutional',
1113: );
1114: my $response;
1115: if ($env{'form.origform'} eq 'crtusername') {
1116: $response = '<span class="LC_warning">'.
1117: &mt('No match found for the username [_1] in LON-CAPA domain: [_2]',
1118: '<b>'.$ccuname.'</b>',$ccdomain).
1119: '</span><br />';
1120: }
1121: $response .= '<p class="LC_warning">'
1122: .&mt("You are not authorized to create new $usertypetext{$usertype} users in this domain.")
1123: .' '
1124: .&mt('Please contact the [_1]helpdesk[_2] for assistance.'
1125: ,'<a href="'.$helplink.'">','</a>')
1126: .'</p><br />';
1127: $env{'form.phase'} = '';
1128: &print_username_entry_form($r,$context,$response,undef,undef,$crstype,$brcrum);
1129: return;
1130: }
1131: $newuser = 1;
1132: my $checkhash;
1133: my $checks = { 'username' => 1 };
1134: $checkhash->{$ccuname.':'.$ccdomain} = { 'newuser' => $newuser };
1135: &Apache::loncommon::user_rule_check($checkhash,$checks,
1136: \%alerts,\%rulematch,\%inst_results,\%curr_rules,\%got_rules);
1137: if (ref($alerts{'username'}) eq 'HASH') {
1138: if (ref($alerts{'username'}{$ccdomain}) eq 'HASH') {
1139: my $domdesc =
1140: &Apache::lonnet::domain($ccdomain,'description');
1141: if ($alerts{'username'}{$ccdomain}{$ccuname}) {
1142: my $userchkmsg;
1143: if (ref($curr_rules{$ccdomain}) eq 'HASH') {
1144: $userchkmsg =
1145: &Apache::loncommon::instrule_disallow_msg('username',
1146: $domdesc,1).
1147: &Apache::loncommon::user_rule_formats($ccdomain,
1148: $domdesc,$curr_rules{$ccdomain}{'username'},
1149: 'username');
1150: }
1151: $env{'form.phase'} = '';
1152: &print_username_entry_form($r,$context,$userchkmsg,undef,undef,$crstype,$brcrum);
1153: return;
1154: }
1155: }
1156: }
1157: } else {
1158: $newuser = 0;
1159: }
1160: if ($response) {
1161: $response = '<br />'.$response;
1162: }
1163:
1164: my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
1165: my $dc_setcourse_code = '';
1166: my $nondc_setsection_code = '';
1167: my %loaditem;
1168:
1169: my $groupslist = &Apache::lonuserutils::get_groupslist();
1170:
1171: my $js = &validation_javascript($context,$ccdomain,$pjump_def,$crstype,
1172: $groupslist,$newuser,$formname,\%loaditem);
1173: my %breadcrumb_text = &singleuser_breadcrumb($crstype);
1174: my $helpitem = 'Course_Change_Privileges';
1175: if ($env{'form.action'} eq 'singlestudent') {
1176: $helpitem = 'Course_Add_Student';
1177: }
1178: push (@{$brcrum},
1179: {href => "javascript:backPage($form)",
1180: text => $breadcrumb_text{'search'},
1181: faq => 282,
1182: bug => 'Instructor Interface',});
1183: if ($env{'form.phase'} eq 'userpicked') {
1184: push(@{$brcrum},
1185: {href => "javascript:backPage($form,'get_user_info','select')",
1186: text => $breadcrumb_text{'userpicked'},
1187: faq => 282,
1188: bug => 'Instructor Interface',});
1189: }
1190: push(@{$brcrum},
1191: {href => "javascript:backPage($form,'$env{'form.phase'}','modify')",
1192: text => $breadcrumb_text{'modify'},
1193: faq => 282,
1194: bug => 'Instructor Interface',
1195: help => $helpitem});
1196: my $args = {'add_entries' => \%loaditem,
1197: 'bread_crumbs' => $brcrum,
1198: 'bread_crumbs_component' => 'User Management'};
1199: if ($env{'form.popup'}) {
1200: $args->{'no_nav_bar'} = 1;
1201: }
1202: my $start_page =
1203: &Apache::loncommon::start_page('User Management',$js,$args);
1204:
1205: my $forminfo =<<"ENDFORMINFO";
1206: <form action="/adm/createuser" method="post" name="$formname">
1207: <input type="hidden" name="phase" value="update_user_data" />
1208: <input type="hidden" name="ccuname" value="$ccuname" />
1209: <input type="hidden" name="ccdomain" value="$ccdomain" />
1210: <input type="hidden" name="pres_value" value="" />
1211: <input type="hidden" name="pres_type" value="" />
1212: <input type="hidden" name="pres_marker" value="" />
1213: ENDFORMINFO
1214: my (%inccourses,$roledom,$defaultcredits);
1215: if ($context eq 'course') {
1216: $inccourses{$env{'request.course.id'}}=1;
1217: $roledom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1218: if ($showcredits) {
1219: $defaultcredits = &Apache::lonuserutils::get_defaultcredits();
1220: }
1221: } elsif ($context eq 'author') {
1222: $roledom = $env{'request.role.domain'};
1223: } elsif ($context eq 'domain') {
1224: foreach my $key (keys(%env)) {
1225: $roledom = $env{'request.role.domain'};
1226: if ($key=~/^user\.priv\.cm\.\/($roledom)\/($match_username)/) {
1227: $inccourses{$1.'_'.$2}=1;
1228: }
1229: }
1230: } else {
1231: foreach my $key (keys(%env)) {
1232: if ($key=~/^user\.priv\.cm\.\/($match_domain)\/($match_username)/) {
1233: $inccourses{$1.'_'.$2}=1;
1234: }
1235: }
1236: }
1237: my $title = '';
1238: if ($newuser) {
1239: my ($portfolioform,$domroleform);
1240: if ((&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) ||
1241: (&Apache::lonnet::allowed('mut',$env{'request.role.domain'}))) {
1242: # Current user has quota or user tools modification privileges
1243: $portfolioform = '<br />'.&user_quotas($ccuname,$ccdomain);
1244: }
1245: if ((&Apache::lonnet::allowed('cau',$env{'request.role.domain'})) &&
1246: ($ccdomain eq $env{'request.role.domain'})) {
1247: $domroleform = '<br />'.&domainrole_req($ccuname,$ccdomain);
1248: }
1249: &initialize_authen_forms($ccdomain,$formname);
1250: my %lt=&Apache::lonlocal::texthash(
1251: 'lg' => 'Login Data',
1252: 'hs' => "Home Server",
1253: );
1254: $r->print(<<ENDTITLE);
1255: $start_page
1256: $response
1257: $forminfo
1258: <script type="text/javascript" language="Javascript">
1259: // <![CDATA[
1260: $loginscript
1261: // ]]>
1262: </script>
1263: <input type='hidden' name='makeuser' value='1' />
1264: ENDTITLE
1265: if ($env{'form.action'} eq 'singlestudent') {
1266: if ($crstype eq 'Community') {
1267: $title = &mt('Create New User [_1] in domain [_2] as a member',
1268: '"'.$ccuname.'"','"'.$ccdomain.'"');
1269: } else {
1270: $title = &mt('Create New User [_1] in domain [_2] as a student',
1271: '"'.$ccuname.'"','"'.$ccdomain.'"');
1272: }
1273: } else {
1274: $title = &mt('Create New User [_1] in domain [_2]',
1275: '"'.$ccuname.'"','"'.$ccdomain.'"');
1276: }
1277: $r->print('<h2>'.$title.'</h2>'."\n");
1278: $r->print('<div class="LC_left_float">');
1279: $r->print(&personal_data_display($ccuname,$ccdomain,$newuser,$context,
1280: $inst_results{$ccuname.':'.$ccdomain}));
1281: # Option to disable student/employee ID conflict checking not offerred for new users.
1282: my ($home_server_pick,$numlib) =
1283: &Apache::loncommon::home_server_form_item($ccdomain,'hserver',
1284: 'default','hide');
1285: if ($numlib > 1) {
1286: $r->print("
1287: <br />
1288: $lt{'hs'}: $home_server_pick
1289: <br />");
1290: } else {
1291: $r->print($home_server_pick);
1292: }
1293: if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
1294: $r->print('<br /><h3>'.
1295: &mt('User Can Request Creation of Courses/Communities in this Domain?').'</h3>'.
1296: &Apache::loncommon::start_data_table().
1297: &build_tools_display($ccuname,$ccdomain,
1298: 'requestcourses').
1299: &Apache::loncommon::end_data_table());
1300: }
1301: $r->print('</div>'."\n".'<div class="LC_left_float"><h3>'.
1302: $lt{'lg'}.'</h3>');
1303: my ($fixedauth,$varauth,$authmsg);
1304: if (ref($rulematch{$ccuname.':'.$ccdomain}) eq 'HASH') {
1305: my $matchedrule = $rulematch{$ccuname.':'.$ccdomain}{'username'};
1306: my ($rules,$ruleorder) =
1307: &Apache::lonnet::inst_userrules($ccdomain,'username');
1308: if (ref($rules) eq 'HASH') {
1309: if (ref($rules->{$matchedrule}) eq 'HASH') {
1310: my $authtype = $rules->{$matchedrule}{'authtype'};
1311: if ($authtype !~ /^(krb4|krb5|int|fsys|loc)$/) {
1312: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
1313: } else {
1314: my $authparm = $rules->{$matchedrule}{'authparm'};
1315: $authmsg = $rules->{$matchedrule}{'authmsg'};
1316: if ($authtype =~ /^krb(4|5)$/) {
1317: my $ver = $1;
1318: if ($authparm ne '') {
1319: $fixedauth = <<"KERB";
1320: <input type="hidden" name="login" value="krb" />
1321: <input type="hidden" name="krbver" value="$ver" />
1322: <input type="hidden" name="krbarg" value="$authparm" />
1323: KERB
1324: }
1325: } else {
1326: $fixedauth =
1327: '<input type="hidden" name="login" value="'.$authtype.'" />'."\n";
1328: if ($rules->{$matchedrule}{'authparmfixed'}) {
1329: $fixedauth .=
1330: '<input type="hidden" name="'.$authtype.'arg" value="'.$authparm.'" />'."\n";
1331: } else {
1332: if ($authtype eq 'int') {
1333: $varauth = '<br />'.
1334: &mt('[_1] Internally authenticated (with initial password [_2])','','<input type="password" size="10" name="intarg" value="" />')."<label><input type=\"checkbox\" name=\"visible\" onclick='if (this.checked) { this.form.intarg.type=\"text\" } else { this.form.intarg.type=\"password\" }' />".&mt('Visible input').'</label>';
1335: } elsif ($authtype eq 'loc') {
1336: $varauth = '<br />'.
1337: &mt('[_1] Local Authentication with argument [_2]','','<input type="text" name="'.$authtype.'arg" value="" />')."\n";
1338: } else {
1339: $varauth =
1340: '<input type="text" name="'.$authtype.'arg" value="" />'."\n";
1341: }
1342: }
1343: }
1344: }
1345: } else {
1346: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
1347: }
1348: }
1349: if ($authmsg) {
1350: $r->print(<<ENDAUTH);
1351: $fixedauth
1352: $authmsg
1353: $varauth
1354: ENDAUTH
1355: }
1356: } else {
1357: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
1358: }
1359: $r->print($portfolioform.$domroleform);
1360: if ($env{'form.action'} eq 'singlestudent') {
1361: $r->print(&date_sections_select($context,$newuser,$formname,
1362: $permission,$crstype,$ccuname,
1363: $ccdomain,$showcredits));
1364: }
1365: $r->print('</div><div class="LC_clear_float_footer"></div>');
1366: } else { # user already exists
1367: $r->print($start_page.$forminfo);
1368: if ($env{'form.action'} eq 'singlestudent') {
1369: if ($crstype eq 'Community') {
1370: $title = &mt('Enroll one member: [_1] in domain [_2]',
1371: '"'.$ccuname.'"','"'.$ccdomain.'"');
1372: } else {
1373: $title = &mt('Enroll one student: [_1] in domain [_2]',
1374: '"'.$ccuname.'"','"'.$ccdomain.'"');
1375: }
1376: } else {
1377: $title = &mt('Modify existing user: [_1] in domain [_2]',
1378: '"'.$ccuname.'"','"'.$ccdomain.'"');
1379: }
1380: $r->print('<h2>'.$title.'</h2>'."\n");
1381: $r->print('<div class="LC_left_float">');
1382: $r->print(&personal_data_display($ccuname,$ccdomain,$newuser,$context,
1383: $inst_results{$ccuname.':'.$ccdomain}));
1384: if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
1385: $r->print('<br /><h3>'.&mt('User Can Request Creation of Courses/Communities in this Domain?').'</h3>'.
1386: &Apache::loncommon::start_data_table());
1387: if ($env{'request.role.domain'} eq $ccdomain) {
1388: $r->print(&build_tools_display($ccuname,$ccdomain,'requestcourses'));
1389: } else {
1390: $r->print(&coursereq_externaluser($ccuname,$ccdomain,
1391: $env{'request.role.domain'}));
1392: }
1393: $r->print(&Apache::loncommon::end_data_table());
1394: }
1395: $r->print('</div>');
1396: my @order = ('auth','quota','tools','requestauthor');
1397: my %user_text;
1398: my ($isadv,$isauthor) =
1399: &Apache::lonnet::is_advanced_user($ccuname,$ccdomain);
1400: if ((!$isauthor) &&
1401: (&Apache::lonnet::allowed('cau',$env{'request.role.domain'}))
1402: && ($env{'request.role.domain'} eq $ccdomain)) {
1403: $user_text{'requestauthor'} = &domainrole_req($ccuname,$ccdomain);
1404: }
1405: $user_text{'auth'} = &user_authentication($ccuname,$ccdomain,$formname);
1406: if ((&Apache::lonnet::allowed('mpq',$ccdomain)) ||
1407: (&Apache::lonnet::allowed('mut',$ccdomain))) {
1408: # Current user has quota modification privileges
1409: $user_text{'quota'} = &user_quotas($ccuname,$ccdomain);
1410: }
1411: if (!&Apache::lonnet::allowed('mpq',$ccdomain)) {
1412: if (&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) {
1413: my %lt=&Apache::lonlocal::texthash(
1414: 'dska' => "Disk quotas for user's portfolio and Authoring Space",
1415: 'youd' => "You do not have privileges to modify the portfolio and/or Authoring Space quotas for this user.",
1416: 'ichr' => "If a change is required, contact a domain coordinator for the domain",
1417: );
1418: $user_text{'quota'} = <<ENDNOPORTPRIV;
1419: <h3>$lt{'dska'}</h3>
1420: $lt{'youd'} $lt{'ichr'}: $ccdomain
1421: ENDNOPORTPRIV
1422: }
1423: }
1424: if (!&Apache::lonnet::allowed('mut',$ccdomain)) {
1425: if (&Apache::lonnet::allowed('mut',$env{'request.role.domain'})) {
1426: my %lt=&Apache::lonlocal::texthash(
1427: 'utav' => "User Tools Availability",
1428: 'yodo' => "You do not have privileges to modify Portfolio, Blog, WebDAV, or Personal Information Page settings for this user.",
1429: 'ifch' => "If a change is required, contact a domain coordinator for the domain",
1430: );
1431: $user_text{'tools'} = <<ENDNOTOOLSPRIV;
1432: <h3>$lt{'utav'}</h3>
1433: $lt{'yodo'} $lt{'ifch'}: $ccdomain
1434: ENDNOTOOLSPRIV
1435: }
1436: }
1437: my $gotdiv = 0;
1438: foreach my $item (@order) {
1439: if ($user_text{$item} ne '') {
1440: unless ($gotdiv) {
1441: $r->print('<div class="LC_left_float">');
1442: $gotdiv = 1;
1443: }
1444: $r->print('<br />'.$user_text{$item});
1445: }
1446: }
1447: if ($env{'form.action'} eq 'singlestudent') {
1448: unless ($gotdiv) {
1449: $r->print('<div class="LC_left_float">');
1450: }
1451: my $credits;
1452: if ($showcredits) {
1453: $credits = &get_user_credits($ccuname,$ccdomain,$defaultcredits);
1454: if ($credits eq '') {
1455: $credits = $defaultcredits;
1456: }
1457: }
1458: $r->print(&date_sections_select($context,$newuser,$formname,
1459: $permission,$crstype,$ccuname,
1460: $ccdomain,$showcredits));
1461: }
1462: if ($gotdiv) {
1463: $r->print('</div><div class="LC_clear_float_footer"></div>');
1464: }
1465: if ($env{'form.action'} ne 'singlestudent') {
1466: &display_existing_roles($r,$ccuname,$ccdomain,\%inccourses,$context,
1467: $roledom,$crstype);
1468: }
1469: } ## End of new user/old user logic
1470: if ($env{'form.action'} eq 'singlestudent') {
1471: my $btntxt;
1472: if ($crstype eq 'Community') {
1473: $btntxt = &mt('Enroll Member');
1474: } else {
1475: $btntxt = &mt('Enroll Student');
1476: }
1477: $r->print('<br /><input type="button" value="'.$btntxt.'" onclick="setSections(this.form)" />'."\n");
1478: } else {
1479: $r->print('<div class="LC_left_float">'.
1480: '<fieldset><legend>'.&mt('Add Roles').'</legend>');
1481: my $addrolesdisplay = 0;
1482: if ($context eq 'domain' || $context eq 'author') {
1483: $addrolesdisplay = &new_coauthor_roles($r,$ccuname,$ccdomain);
1484: }
1485: if ($context eq 'domain') {
1486: my $add_domainroles = &new_domain_roles($r,$ccdomain);
1487: if (!$addrolesdisplay) {
1488: $addrolesdisplay = $add_domainroles;
1489: }
1490: $r->print(&course_level_dc($env{'request.role.domain'},$showcredits));
1491: $r->print('</fieldset></div><div class="LC_clear_float_footer"></div>'.
1492: '<br /><input type="button" value="'.&mt('Save').'" onclick="setCourse()" />'."\n");
1493: } elsif ($context eq 'author') {
1494: if ($addrolesdisplay) {
1495: $r->print('</fieldset></div><div class="LC_clear_float_footer"></div>'.
1496: '<br /><input type="button" value="'.&mt('Save').'"');
1497: if ($newuser) {
1498: $r->print(' onclick="auth_check()" \>'."\n");
1499: } else {
1500: $r->print('onclick="this.form.submit()" \>'."\n");
1501: }
1502: } else {
1503: $r->print('</fieldset></div>'.
1504: '<div class="LC_clear_float_footer"></div>'.
1505: '<br /><a href="javascript:backPage(document.cu)">'.
1506: &mt('Back to previous page').'</a>');
1507: }
1508: } else {
1509: $r->print(&course_level_table(\%inccourses,$showcredits,$defaultcredits));
1510: $r->print('</fieldset></div><div class="LC_clear_float_footer"></div>'.
1511: '<br /><input type="button" value="'.&mt('Save').'" onclick="setSections(this.form)" />'."\n");
1512: }
1513: }
1514: $r->print(&Apache::lonhtmlcommon::echo_form_input(['phase','userrole','ccdomain','prevphase','currstate','ccuname','ccdomain']));
1515: $r->print('<input type="hidden" name="currstate" value="" />');
1516: $r->print('<input type="hidden" name="prevphase" value="'.$env{'form.phase'}.'" /></form><br /><br />');
1517: return;
1518: }
1519:
1520: sub singleuser_breadcrumb {
1521: my ($crstype) = @_;
1522: my %breadcrumb_text;
1523: if ($env{'form.action'} eq 'singlestudent') {
1524: if ($crstype eq 'Community') {
1525: $breadcrumb_text{'search'} = 'Enroll a member';
1526: } else {
1527: $breadcrumb_text{'search'} = 'Enroll a student';
1528: }
1529: $breadcrumb_text{'userpicked'} = 'Select a user',
1530: $breadcrumb_text{'modify'} = 'Set section/dates',
1531: } else {
1532: $breadcrumb_text{'search'} = 'Create/modify a user';
1533: $breadcrumb_text{'userpicked'} = 'Select a user',
1534: $breadcrumb_text{'modify'} = 'Set user role',
1535: }
1536: return %breadcrumb_text;
1537: }
1538:
1539: sub date_sections_select {
1540: my ($context,$newuser,$formname,$permission,$crstype,$ccuname,$ccdomain,
1541: $showcredits) = @_;
1542: my $credits;
1543: if ($showcredits) {
1544: my $defaultcredits = &Apache::lonuserutils::get_defaultcredits();
1545: $credits = &get_user_credits($ccuname,$ccdomain,$defaultcredits);
1546: if ($credits eq '') {
1547: $credits = $defaultcredits;
1548: }
1549: }
1550: my $cid = $env{'request.course.id'};
1551: my ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity($cid);
1552: my $date_table = '<h3>'.&mt('Starting and Ending Dates').'</h3>'."\n".
1553: &Apache::lonuserutils::date_setting_table(undef,undef,$context,
1554: undef,$formname,$permission);
1555: my $rowtitle = 'Section';
1556: my $secbox = '<h3>'.&mt('Section and Credits').'</h3>'."\n".
1557: &Apache::lonuserutils::section_picker($cdom,$cnum,'st',$rowtitle,
1558: $permission,$context,'',$crstype,
1559: $showcredits,$credits);
1560: my $output = $date_table.$secbox;
1561: return $output;
1562: }
1563:
1564: sub validation_javascript {
1565: my ($context,$ccdomain,$pjump_def,$crstype,$groupslist,$newuser,$formname,
1566: $loaditem) = @_;
1567: my $dc_setcourse_code = '';
1568: my $nondc_setsection_code = '';
1569: if ($context eq 'domain') {
1570: my $dcdom = $env{'request.role.domain'};
1571: $loaditem->{'onload'} = "document.cu.coursedesc.value='';";
1572: $dc_setcourse_code =
1573: &Apache::lonuserutils::dc_setcourse_js('cu','singleuser',$context);
1574: } else {
1575: my $checkauth;
1576: if (($newuser) || (&Apache::lonnet::allowed('mau',$ccdomain))) {
1577: $checkauth = 1;
1578: }
1579: if ($context eq 'course') {
1580: $nondc_setsection_code =
1581: &Apache::lonuserutils::setsections_javascript($formname,$groupslist,
1582: undef,$checkauth,
1583: $crstype);
1584: }
1585: if ($checkauth) {
1586: $nondc_setsection_code .=
1587: &Apache::lonuserutils::verify_authen($formname,$context);
1588: }
1589: }
1590: my $js = &user_modification_js($pjump_def,$dc_setcourse_code,
1591: $nondc_setsection_code,$groupslist);
1592: my ($jsback,$elements) = &crumb_utilities();
1593: $js .= "\n".
1594: '<script type="text/javascript">'."\n".
1595: '// <![CDATA['."\n".
1596: $jsback."\n".
1597: '// ]]>'."\n".
1598: '</script>'."\n";
1599: return $js;
1600: }
1601:
1602: sub display_existing_roles {
1603: my ($r,$ccuname,$ccdomain,$inccourses,$context,$roledom,$crstype,
1604: $showcredits) = @_;
1605: my $now=time;
1606: my %lt=&Apache::lonlocal::texthash(
1607: 'rer' => "Existing Roles",
1608: 'rev' => "Revoke",
1609: 'del' => "Delete",
1610: 'ren' => "Re-Enable",
1611: 'rol' => "Role",
1612: 'ext' => "Extent",
1613: 'crd' => "Credits",
1614: 'sta' => "Start",
1615: 'end' => "End",
1616: );
1617: my (%rolesdump,%roletext,%sortrole,%roleclass,%rolepriv);
1618: if ($context eq 'course' || $context eq 'author') {
1619: my @roles = &Apache::lonuserutils::roles_by_context($context,1,$crstype);
1620: my %roleshash =
1621: &Apache::lonnet::get_my_roles($ccuname,$ccdomain,'userroles',
1622: ['active','previous','future'],\@roles,$roledom,1);
1623: foreach my $key (keys(%roleshash)) {
1624: my ($start,$end) = split(':',$roleshash{$key});
1625: next if ($start eq '-1' || $end eq '-1');
1626: my ($rnum,$rdom,$role,$sec) = split(':',$key);
1627: if ($context eq 'course') {
1628: next unless (($rnum eq $env{'course.'.$env{'request.course.id'}.'.num'})
1629: && ($rdom eq $env{'course.'.$env{'request.course.id'}.'.domain'}));
1630: } elsif ($context eq 'author') {
1631: next unless (($rnum eq $env{'user.name'}) && ($rdom eq $env{'request.role.domain'}));
1632: }
1633: my ($newkey,$newvalue,$newrole);
1634: $newkey = '/'.$rdom.'/'.$rnum;
1635: if ($sec ne '') {
1636: $newkey .= '/'.$sec;
1637: }
1638: $newvalue = $role;
1639: if ($role =~ /^cr/) {
1640: $newrole = 'cr';
1641: } else {
1642: $newrole = $role;
1643: }
1644: $newkey .= '_'.$newrole;
1645: if ($start ne '' && $end ne '') {
1646: $newvalue .= '_'.$end.'_'.$start;
1647: } elsif ($end ne '') {
1648: $newvalue .= '_'.$end;
1649: }
1650: $rolesdump{$newkey} = $newvalue;
1651: }
1652: } else {
1653: %rolesdump=&Apache::lonnet::dump('roles',$ccdomain,$ccuname);
1654: }
1655: # Build up table of user roles to allow revocation and re-enabling of roles.
1656: my ($tmp) = keys(%rolesdump);
1657: return if ($tmp =~ /^(con_lost|error)/i);
1658: foreach my $area (sort { my $a1=join('_',(split('_',$a))[1,0]);
1659: my $b1=join('_',(split('_',$b))[1,0]);
1660: return $a1 cmp $b1;
1661: } keys(%rolesdump)) {
1662: next if ($area =~ /^rolesdef/);
1663: my $envkey=$area;
1664: my $role = $rolesdump{$area};
1665: my $thisrole=$area;
1666: $area =~ s/\_\w\w$//;
1667: my ($role_code,$role_end_time,$role_start_time) =
1668: split(/_/,$role);
1669: # Is this a custom role? Get role owner and title.
1670: my ($croleudom,$croleuname,$croletitle)=
1671: ($role_code=~m{^cr/($match_domain)/($match_username)/(\w+)$});
1672: my $allowed=0;
1673: my $delallowed=0;
1674: my $sortkey=$role_code;
1675: my $class='Unknown';
1676: my $credits='';
1677: if ($area =~ m{^/($match_domain)/($match_courseid)} ) {
1678: $class='Course';
1679: my ($coursedom,$coursedir) = ($1,$2);
1680: my $cid = $1.'_'.$2;
1681: # $1.'_'.$2 is the course id (eg. 103_12345abcef103l3).
1682: my %coursedata=
1683: &Apache::lonnet::coursedescription($cid);
1684: if ($coursedir =~ /^$match_community$/) {
1685: $class='Community';
1686: }
1687: $sortkey.="\0$coursedom";
1688: my $carea;
1689: if (defined($coursedata{'description'})) {
1690: $carea=$coursedata{'description'}.
1691: '<br />'.&mt('Domain').': '.$coursedom.(' 'x8).
1692: &Apache::loncommon::syllabuswrapper(&mt('Syllabus'),$coursedir,$coursedom);
1693: $sortkey.="\0".$coursedata{'description'};
1694: } else {
1695: if ($class eq 'Community') {
1696: $carea=&mt('Unavailable community').': '.$area;
1697: $sortkey.="\0".&mt('Unavailable community').': '.$area;
1698: } else {
1699: $carea=&mt('Unavailable course').': '.$area;
1700: $sortkey.="\0".&mt('Unavailable course').': '.$area;
1701: }
1702: }
1703: $sortkey.="\0$coursedir";
1704: $inccourses->{$cid}=1;
1705: if (($showcredits) && ($class eq 'Course') && ($role_code eq 'st')) {
1706: my $defaultcredits = $coursedata{'internal.defaultcredits'};
1707: $credits =
1708: &get_user_credits($ccuname,$ccdomain,$defaultcredits,
1709: $coursedom,$coursedir);
1710: if ($credits eq '') {
1711: $credits = $defaultcredits;
1712: }
1713: }
1714: if ((&Apache::lonnet::allowed('c'.$role_code,$coursedom.'/'.$coursedir)) ||
1715: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1716: $allowed=1;
1717: }
1718: unless ($allowed) {
1719: my $isowner = &Apache::lonuserutils::is_courseowner($cid,$coursedata{'internal.courseowner'});
1720: if ($isowner) {
1721: if (($role_code eq 'co') && ($class eq 'Community')) {
1722: $allowed = 1;
1723: } elsif (($role_code eq 'cc') && ($class eq 'Course')) {
1724: $allowed = 1;
1725: }
1726: }
1727: }
1728: if ((&Apache::lonnet::allowed('dro',$coursedom)) ||
1729: (&Apache::lonnet::allowed('dro',$ccdomain))) {
1730: $delallowed=1;
1731: }
1732: # - custom role. Needs more info, too
1733: if ($croletitle) {
1734: if (&Apache::lonnet::allowed('ccr',$coursedom.'/'.$coursedir)) {
1735: $allowed=1;
1736: $thisrole.='.'.$role_code;
1737: }
1738: }
1739: if ($area=~m{^/($match_domain)/($match_courseid)/(\w+)}) {
1740: $carea.='<br />'.&mt('Section: [_1]',$3);
1741: $sortkey.="\0$3";
1742: if (!$allowed) {
1743: if ($env{'request.course.sec'} eq $3) {
1744: if (&Apache::lonnet::allowed('c'.$role_code,$1.'/'.$2.'/'.$3)) {
1745: $allowed = 1;
1746: }
1747: }
1748: }
1749: }
1750: $area=$carea;
1751: } else {
1752: $sortkey.="\0".$area;
1753: # Determine if current user is able to revoke privileges
1754: if ($area=~m{^/($match_domain)/}) {
1755: if ((&Apache::lonnet::allowed('c'.$role_code,$1)) ||
1756: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1757: $allowed=1;
1758: }
1759: if (((&Apache::lonnet::allowed('dro',$1)) ||
1760: (&Apache::lonnet::allowed('dro',$ccdomain))) &&
1761: ($role_code ne 'dc')) {
1762: $delallowed=1;
1763: }
1764: } else {
1765: if (&Apache::lonnet::allowed('c'.$role_code,'/')) {
1766: $allowed=1;
1767: }
1768: }
1769: if ($role_code eq 'ca' || $role_code eq 'au' || $role_code eq 'aa') {
1770: $class='Authoring Space';
1771: } elsif ($role_code eq 'su') {
1772: $class='System';
1773: } else {
1774: $class='Domain';
1775: }
1776: }
1777: if (($role_code eq 'ca') || ($role_code eq 'aa')) {
1778: $area=~m{/($match_domain)/($match_username)};
1779: if (&Apache::lonuserutils::authorpriv($2,$1)) {
1780: $allowed=1;
1781: } else {
1782: $allowed=0;
1783: }
1784: }
1785: my $row = '';
1786: $row.= '<td>';
1787: my $active=1;
1788: $active=0 if (($role_end_time) && ($now>$role_end_time));
1789: if (($active) && ($allowed)) {
1790: $row.= '<input type="checkbox" name="rev:'.$thisrole.'" />';
1791: } else {
1792: if ($active) {
1793: $row.=' ';
1794: } else {
1795: $row.=&mt('expired or revoked');
1796: }
1797: }
1798: $row.='</td><td>';
1799: if ($allowed && !$active) {
1800: $row.= '<input type="checkbox" name="ren:'.$thisrole.'" />';
1801: } else {
1802: $row.=' ';
1803: }
1804: $row.='</td><td>';
1805: if ($delallowed) {
1806: $row.= '<input type="checkbox" name="del:'.$thisrole.'" />';
1807: } else {
1808: $row.=' ';
1809: }
1810: my $plaintext='';
1811: if (!$croletitle) {
1812: $plaintext=&Apache::lonnet::plaintext($role_code,$class);
1813: if (($showcredits) && ($credits ne '')) {
1814: $plaintext .= '<br/ ><span class="LC_nobreak">'.
1815: '<span class="LC_fontsize_small">'.
1816: &mt('Credits: [_1]',$credits).
1817: '</span></span>';
1818: }
1819: } else {
1820: $plaintext=
1821: &mt('Custom role [_1][_2]defined by [_3]',
1822: '"'.$croletitle.'"',
1823: '<br />',
1824: $croleuname.':'.$croleudom);
1825: }
1826: $row.= '</td><td>'.$plaintext.
1827: '</td><td>'.$area.
1828: '</td><td>'.($role_start_time?&Apache::lonlocal::locallocaltime($role_start_time)
1829: : ' ' ).
1830: '</td><td>'.($role_end_time ?&Apache::lonlocal::locallocaltime($role_end_time)
1831: : ' ' )
1832: ."</td>";
1833: $sortrole{$sortkey}=$envkey;
1834: $roletext{$envkey}=$row;
1835: $roleclass{$envkey}=$class;
1836: $rolepriv{$envkey}=$allowed;
1837: } # end of foreach (table building loop)
1838:
1839: my $rolesdisplay = 0;
1840: my %output = ();
1841: foreach my $type ('Authoring Space','Course','Community','Domain','System','Unknown') {
1842: $output{$type} = '';
1843: foreach my $which (sort {uc($a) cmp uc($b)} (keys(%sortrole))) {
1844: if ( ($roleclass{$sortrole{$which}} =~ /^\Q$type\E/ ) && ($rolepriv{$sortrole{$which}}) ) {
1845: $output{$type}.=
1846: &Apache::loncommon::start_data_table_row().
1847: $roletext{$sortrole{$which}}.
1848: &Apache::loncommon::end_data_table_row();
1849: }
1850: }
1851: unless($output{$type} eq '') {
1852: $output{$type} = '<tr class="LC_info_row">'.
1853: "<td align='center' colspan='7'>".&mt($type)."</td></tr>".
1854: $output{$type};
1855: $rolesdisplay = 1;
1856: }
1857: }
1858: if ($rolesdisplay == 1) {
1859: my $contextrole='';
1860: if ($env{'request.course.id'}) {
1861: if (&Apache::loncommon::course_type() eq 'Community') {
1862: $contextrole = &mt('Existing Roles in this Community');
1863: } else {
1864: $contextrole = &mt('Existing Roles in this Course');
1865: }
1866: } elsif ($env{'request.role'} =~ /^au\./) {
1867: $contextrole = &mt('Existing Co-Author Roles in your Authoring Space');
1868: } else {
1869: $contextrole = &mt('Existing Roles in this Domain');
1870: }
1871: $r->print('<div class="LC_left_float">'.
1872: '<fieldset><legend>'.$contextrole.'</legend>'.
1873: &Apache::loncommon::start_data_table("LC_createuser").
1874: &Apache::loncommon::start_data_table_header_row().
1875: '<th>'.$lt{'rev'}.'</th><th>'.$lt{'ren'}.'</th><th>'.$lt{'del'}.
1876: '</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'ext'}.
1877: '</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
1878: &Apache::loncommon::end_data_table_header_row());
1879: foreach my $type ('Authoring Space','Course','Community','Domain','System','Unknown') {
1880: if ($output{$type}) {
1881: $r->print($output{$type}."\n");
1882: }
1883: }
1884: $r->print(&Apache::loncommon::end_data_table().
1885: '</fieldset></div>');
1886: }
1887: return;
1888: }
1889:
1890: sub new_coauthor_roles {
1891: my ($r,$ccuname,$ccdomain) = @_;
1892: my $addrolesdisplay = 0;
1893: #
1894: # Co-Author
1895: #
1896: if (&Apache::lonuserutils::authorpriv($env{'user.name'},
1897: $env{'request.role.domain'}) &&
1898: ($env{'user.name'} ne $ccuname || $env{'user.domain'} ne $ccdomain)) {
1899: # No sense in assigning co-author role to yourself
1900: $addrolesdisplay = 1;
1901: my $cuname=$env{'user.name'};
1902: my $cudom=$env{'request.role.domain'};
1903: my %lt=&Apache::lonlocal::texthash(
1904: 'cs' => "Authoring Space",
1905: 'act' => "Activate",
1906: 'rol' => "Role",
1907: 'ext' => "Extent",
1908: 'sta' => "Start",
1909: 'end' => "End",
1910: 'cau' => "Co-Author",
1911: 'caa' => "Assistant Co-Author",
1912: 'ssd' => "Set Start Date",
1913: 'sed' => "Set End Date"
1914: );
1915: $r->print('<h4>'.$lt{'cs'}.'</h4>'."\n".
1916: &Apache::loncommon::start_data_table()."\n".
1917: &Apache::loncommon::start_data_table_header_row()."\n".
1918: '<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th>'.
1919: '<th>'.$lt{'ext'}.'</th><th>'.$lt{'sta'}.'</th>'.
1920: '<th>'.$lt{'end'}.'</th>'."\n".
1921: &Apache::loncommon::end_data_table_header_row()."\n".
1922: &Apache::loncommon::start_data_table_row().'
1923: <td>
1924: <input type="checkbox" name="act_'.$cudom.'_'.$cuname.'_ca" />
1925: </td>
1926: <td>'.$lt{'cau'}.'</td>
1927: <td>'.$cudom.'_'.$cuname.'</td>
1928: <td><input type="hidden" name="start_'.$cudom.'_'.$cuname.'_ca" value="" />
1929: <a href=
1930: "javascript:pjump('."'date_start','Start Date Co-Author',document.cu.start_$cudom\_$cuname\_ca.value,'start_$cudom\_$cuname\_ca','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
1931: <td><input type="hidden" name="end_'.$cudom.'_'.$cuname.'_ca" value="" />
1932: <a href=
1933: "javascript:pjump('."'date_end','End Date Co-Author',document.cu.end_$cudom\_$cuname\_ca.value,'end_$cudom\_$cuname\_ca','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'."\n".
1934: &Apache::loncommon::end_data_table_row()."\n".
1935: &Apache::loncommon::start_data_table_row()."\n".
1936: '<td><input type="checkbox" name="act_'.$cudom.'_'.$cuname.'_aa" /></td>
1937: <td>'.$lt{'caa'}.'</td>
1938: <td>'.$cudom.'_'.$cuname.'</td>
1939: <td><input type="hidden" name="start_'.$cudom.'_'.$cuname.'_aa" value="" />
1940: <a href=
1941: "javascript:pjump('."'date_start','Start Date Assistant Co-Author',document.cu.start_$cudom\_$cuname\_aa.value,'start_$cudom\_$cuname\_aa','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
1942: <td><input type="hidden" name="end_'.$cudom.'_'.$cuname.'_aa" value="" />
1943: <a href=
1944: "javascript:pjump('."'date_end','End Date Assistant Co-Author',document.cu.end_$cudom\_$cuname\_aa.value,'end_$cudom\_$cuname\_aa','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'."\n".
1945: &Apache::loncommon::end_data_table_row()."\n".
1946: &Apache::loncommon::end_data_table());
1947: } elsif ($env{'request.role'} =~ /^au\./) {
1948: if (!(&Apache::lonuserutils::authorpriv($env{'user.name'},
1949: $env{'request.role.domain'}))) {
1950: $r->print('<span class="LC_error">'.
1951: &mt('You do not have privileges to assign co-author roles.').
1952: '</span>');
1953: } elsif (($env{'user.name'} eq $ccuname) &&
1954: ($env{'user.domain'} eq $ccdomain)) {
1955: $r->print(&mt('Assigning yourself a co-author or assistant co-author role in your own author area in Authoring Space is not permitted'));
1956: }
1957: }
1958: return $addrolesdisplay;;
1959: }
1960:
1961: sub new_domain_roles {
1962: my ($r,$ccdomain) = @_;
1963: my $addrolesdisplay = 0;
1964: #
1965: # Domain level
1966: #
1967: my $num_domain_level = 0;
1968: my $domaintext =
1969: '<h4>'.&mt('Domain Level').'</h4>'.
1970: &Apache::loncommon::start_data_table().
1971: &Apache::loncommon::start_data_table_header_row().
1972: '<th>'.&mt('Activate').'</th><th>'.&mt('Role').'</th><th>'.
1973: &mt('Extent').'</th>'.
1974: '<th>'.&mt('Start').'</th><th>'.&mt('End').'</th>'.
1975: &Apache::loncommon::end_data_table_header_row();
1976: my @allroles = &Apache::lonuserutils::roles_by_context('domain');
1977: foreach my $thisdomain (sort(&Apache::lonnet::all_domains())) {
1978: foreach my $role (@allroles) {
1979: next if ($role eq 'ad');
1980: next if (($role eq 'au') && ($ccdomain ne $thisdomain));
1981: if (&Apache::lonnet::allowed('c'.$role,$thisdomain)) {
1982: my $plrole=&Apache::lonnet::plaintext($role);
1983: my %lt=&Apache::lonlocal::texthash(
1984: 'ssd' => "Set Start Date",
1985: 'sed' => "Set End Date"
1986: );
1987: $num_domain_level ++;
1988: $domaintext .=
1989: &Apache::loncommon::start_data_table_row().
1990: '<td><input type="checkbox" name="act_'.$thisdomain.'_'.$role.'" /></td>
1991: <td>'.$plrole.'</td>
1992: <td>'.$thisdomain.'</td>
1993: <td><input type="hidden" name="start_'.$thisdomain.'_'.$role.'" value="" />
1994: <a href=
1995: "javascript:pjump('."'date_start','Start Date $plrole',document.cu.start_$thisdomain\_$role.value,'start_$thisdomain\_$role','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
1996: <td><input type="hidden" name="end_'.$thisdomain.'_'.$role.'" value="" />
1997: <a href=
1998: "javascript:pjump('."'date_end','End Date $plrole',document.cu.end_$thisdomain\_$role.value,'end_$thisdomain\_$role','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'.
1999: &Apache::loncommon::end_data_table_row();
2000: }
2001: }
2002: }
2003: $domaintext.= &Apache::loncommon::end_data_table();
2004: if ($num_domain_level > 0) {
2005: $r->print($domaintext);
2006: $addrolesdisplay = 1;
2007: }
2008: return $addrolesdisplay;
2009: }
2010:
2011: sub user_authentication {
2012: my ($ccuname,$ccdomain,$formname) = @_;
2013: my $currentauth=&Apache::lonnet::queryauthenticate($ccuname,$ccdomain);
2014: my $outcome;
2015: # Check for a bad authentication type
2016: if ($currentauth !~ /^(krb4|krb5|unix|internal|localauth):/) {
2017: # bad authentication scheme
2018: my %lt=&Apache::lonlocal::texthash(
2019: 'err' => "ERROR",
2020: 'uuas' => "This user has an unrecognized authentication scheme",
2021: 'adcs' => "Please alert a domain coordinator of this situation",
2022: 'sldb' => "Please specify login data below",
2023: 'ld' => "Login Data"
2024: );
2025: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
2026: &initialize_authen_forms($ccdomain,$formname);
2027:
2028: my $choices = &Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc);
2029: $outcome = <<ENDBADAUTH;
2030: <script type="text/javascript" language="Javascript">
2031: // <![CDATA[
2032: $loginscript
2033: // ]]>
2034: </script>
2035: <span class="LC_error">$lt{'err'}:
2036: $lt{'uuas'} ($currentauth). $lt{'sldb'}.</span>
2037: <h3>$lt{'ld'}</h3>
2038: $choices
2039: ENDBADAUTH
2040: } else {
2041: # This user is not allowed to modify the user's
2042: # authentication scheme, so just notify them of the problem
2043: $outcome = <<ENDBADAUTH;
2044: <span class="LC_error"> $lt{'err'}:
2045: $lt{'uuas'} ($currentauth). $lt{'adcs'}.
2046: </span>
2047: ENDBADAUTH
2048: }
2049: } else { # Authentication type is valid
2050: &initialize_authen_forms($ccdomain,$formname,$currentauth,'modifyuser');
2051: my ($authformcurrent,$can_modify,@authform_others) =
2052: &modify_login_block($ccdomain,$currentauth);
2053: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
2054: # Current user has login modification privileges
2055: my %lt=&Apache::lonlocal::texthash (
2056: 'ld' => "Login Data",
2057: 'ccld' => "Change Current Login Data",
2058: 'enld' => "Enter New Login Data"
2059: );
2060: $outcome =
2061: '<script type="text/javascript" language="Javascript">'."\n".
2062: '// <![CDATA['."\n".
2063: $loginscript."\n".
2064: '// ]]>'."\n".
2065: '</script>'."\n".
2066: '<h3>'.$lt{'ld'}.'</h3>'.
2067: &Apache::loncommon::start_data_table().
2068: &Apache::loncommon::start_data_table_row().
2069: '<td>'.$authformnop;
2070: if ($can_modify) {
2071: $outcome .= '</td>'."\n".
2072: &Apache::loncommon::end_data_table_row().
2073: &Apache::loncommon::start_data_table_row().
2074: '<td>'.$authformcurrent.'</td>'.
2075: &Apache::loncommon::end_data_table_row()."\n";
2076: } else {
2077: $outcome .= ' ('.$authformcurrent.')</td>'.
2078: &Apache::loncommon::end_data_table_row()."\n";
2079: }
2080: foreach my $item (@authform_others) {
2081: $outcome .= &Apache::loncommon::start_data_table_row().
2082: '<td>'.$item.'</td>'.
2083: &Apache::loncommon::end_data_table_row()."\n";
2084: }
2085: $outcome .= &Apache::loncommon::end_data_table();
2086: } else {
2087: if (&Apache::lonnet::allowed('mau',$env{'request.role.domain'})) {
2088: my %lt=&Apache::lonlocal::texthash(
2089: 'ccld' => "Change Current Login Data",
2090: 'yodo' => "You do not have privileges to modify the authentication configuration for this user.",
2091: 'ifch' => "If a change is required, contact a domain coordinator for the domain",
2092: );
2093: $outcome .= <<ENDNOPRIV;
2094: <h3>$lt{'ccld'}</h3>
2095: $lt{'yodo'} $lt{'ifch'}: $ccdomain
2096: <input type="hidden" name="login" value="nochange" />
2097: ENDNOPRIV
2098: }
2099: }
2100: } ## End of "check for bad authentication type" logic
2101: return $outcome;
2102: }
2103:
2104: sub modify_login_block {
2105: my ($dom,$currentauth) = @_;
2106: my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
2107: my ($authnum,%can_assign) =
2108: &Apache::loncommon::get_assignable_auth($dom);
2109: my ($authformcurrent,@authform_others,$show_override_msg);
2110: if ($currentauth=~/^krb(4|5):/) {
2111: $authformcurrent=$authformkrb;
2112: if ($can_assign{'int'}) {
2113: push(@authform_others,$authformint);
2114: }
2115: if ($can_assign{'loc'}) {
2116: push(@authform_others,$authformloc);
2117: }
2118: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
2119: $show_override_msg = 1;
2120: }
2121: } elsif ($currentauth=~/^internal:/) {
2122: $authformcurrent=$authformint;
2123: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
2124: push(@authform_others,$authformkrb);
2125: }
2126: if ($can_assign{'loc'}) {
2127: push(@authform_others,$authformloc);
2128: }
2129: if ($can_assign{'int'}) {
2130: $show_override_msg = 1;
2131: }
2132: } elsif ($currentauth=~/^unix:/) {
2133: $authformcurrent=$authformfsys;
2134: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
2135: push(@authform_others,$authformkrb);
2136: }
2137: if ($can_assign{'int'}) {
2138: push(@authform_others,$authformint);
2139: }
2140: if ($can_assign{'loc'}) {
2141: push(@authform_others,$authformloc);
2142: }
2143: if ($can_assign{'fsys'}) {
2144: $show_override_msg = 1;
2145: }
2146: } elsif ($currentauth=~/^localauth:/) {
2147: $authformcurrent=$authformloc;
2148: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
2149: push(@authform_others,$authformkrb);
2150: }
2151: if ($can_assign{'int'}) {
2152: push(@authform_others,$authformint);
2153: }
2154: if ($can_assign{'loc'}) {
2155: $show_override_msg = 1;
2156: }
2157: }
2158: if ($show_override_msg) {
2159: $authformcurrent = '<table><tr><td colspan="3">'.$authformcurrent.
2160: '</td></tr>'."\n".
2161: '<tr><td> </td>'.
2162: '<td><b>'.&mt('Currently in use').'</b></td>'.
2163: '<td align="right"><span class="LC_cusr_emph">'.
2164: &mt('will override current values').
2165: '</span></td></tr></table>';
2166: }
2167: return ($authformcurrent,$show_override_msg,@authform_others);
2168: }
2169:
2170: sub personal_data_display {
2171: my ($ccuname,$ccdomain,$newuser,$context,$inst_results,$rolesarray,
2172: $now,$captchaform,$emailusername,$usertype) = @_;
2173: my ($output,%userenv,%canmodify,%canmodify_status);
2174: my @userinfo = ('firstname','middlename','lastname','generation',
2175: 'permanentemail','id');
2176: my $rowcount = 0;
2177: my $editable = 0;
2178: my %textboxsize = (
2179: firstname => '15',
2180: middlename => '15',
2181: lastname => '15',
2182: generation => '5',
2183: permanentemail => '25',
2184: id => '15',
2185: );
2186:
2187: my %lt=&Apache::lonlocal::texthash(
2188: 'pd' => "Personal Data",
2189: 'firstname' => "First Name",
2190: 'middlename' => "Middle Name",
2191: 'lastname' => "Last Name",
2192: 'generation' => "Generation",
2193: 'permanentemail' => "Permanent e-mail address",
2194: 'id' => "Student/Employee ID",
2195: 'lg' => "Login Data",
2196: 'inststatus' => "Affiliation",
2197: 'email' => 'E-mail address',
2198: 'valid' => 'Validation',
2199: );
2200:
2201: %canmodify_status =
2202: &Apache::lonuserutils::can_modify_userinfo($context,$ccdomain,
2203: ['inststatus'],$rolesarray);
2204: if (!$newuser) {
2205: # Get the users information
2206: %userenv = &Apache::lonnet::get('environment',
2207: ['firstname','middlename','lastname','generation',
2208: 'permanentemail','id','inststatus'],$ccdomain,$ccuname);
2209: %canmodify =
2210: &Apache::lonuserutils::can_modify_userinfo($context,$ccdomain,
2211: \@userinfo,$rolesarray);
2212: } elsif ($context eq 'selfcreate') {
2213: if ($newuser eq 'email') {
2214: if (ref($emailusername) eq 'HASH') {
2215: if (ref($emailusername->{$usertype}) eq 'HASH') {
2216: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
2217: @userinfo = ();
2218: if ((ref($infofields) eq 'ARRAY') && (ref($infotitles) eq 'HASH')) {
2219: foreach my $field (@{$infofields}) {
2220: if ($emailusername->{$usertype}->{$field}) {
2221: push(@userinfo,$field);
2222: $canmodify{$field} = 1;
2223: unless ($textboxsize{$field}) {
2224: $textboxsize{$field} = 25;
2225: }
2226: unless ($lt{$field}) {
2227: $lt{$field} = $infotitles->{$field};
2228: }
2229: if ($emailusername->{$usertype}->{$field} eq 'required') {
2230: $lt{$field} .= '<b>*</b>';
2231: }
2232: }
2233: }
2234: }
2235: }
2236: }
2237: } else {
2238: %canmodify = &selfcreate_canmodify($context,$ccdomain,\@userinfo,
2239: $inst_results,$rolesarray);
2240: }
2241: }
2242:
2243: my $genhelp=&Apache::loncommon::help_open_topic('Generation');
2244: $output = '<h3>'.$lt{'pd'}.'</h3>'.
2245: &Apache::lonhtmlcommon::start_pick_box();
2246: if (($context eq 'selfcreate') && ($newuser eq 'email')) {
2247: $output .= &Apache::lonhtmlcommon::row_title($lt{'email'}.'<b>*</b>',undef,
2248: 'LC_oddrow_value')."\n".
2249: '<input type="text" name="uname" size="25" value="" autocomplete="off" />';
2250: $rowcount ++;
2251: $output .= &Apache::lonhtmlcommon::row_closure(1);
2252: my $upassone = '<input type="password" name="upass'.$now.'" size="20" autocomplete="off" />';
2253: my $upasstwo = '<input type="password" name="upasscheck'.$now.'" size="20" autocomplete="off" />';
2254: $output .= &Apache::lonhtmlcommon::row_title(&mt('Password').'<b>*</b>',
2255: 'LC_pick_box_title',
2256: 'LC_oddrow_value')."\n".
2257: $upassone."\n".
2258: &Apache::lonhtmlcommon::row_closure(1)."\n".
2259: &Apache::lonhtmlcommon::row_title(&mt('Confirm password').'<b>*</b>',
2260: 'LC_pick_box_title',
2261: 'LC_oddrow_value')."\n".
2262: $upasstwo.
2263: &Apache::lonhtmlcommon::row_closure()."\n";
2264: }
2265: foreach my $item (@userinfo) {
2266: my $rowtitle = $lt{$item};
2267: my $hiderow = 0;
2268: if ($item eq 'generation') {
2269: $rowtitle = $genhelp.$rowtitle;
2270: }
2271: my $row = &Apache::lonhtmlcommon::row_title($rowtitle,undef,'LC_oddrow_value')."\n";
2272: if ($newuser) {
2273: if (ref($inst_results) eq 'HASH') {
2274: if ($inst_results->{$item} ne '') {
2275: $row .= '<input type="hidden" name="c'.$item.'" value="'.$inst_results->{$item}.'" />'.$inst_results->{$item};
2276: } else {
2277: if ($context eq 'selfcreate') {
2278: if ($canmodify{$item}) {
2279: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" autocomplete="off" />';
2280: $editable ++;
2281: } else {
2282: $hiderow = 1;
2283: }
2284: } else {
2285: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
2286: }
2287: }
2288: } else {
2289: if ($context eq 'selfcreate') {
2290: if ($canmodify{$item}) {
2291: if ($newuser eq 'email') {
2292: $row .= '<input type="text" name="'.$item.'" size="'.$textboxsize{$item}.'" value="" autocomplete="off" />';
2293: } else {
2294: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" autocomplete="off" />';
2295: }
2296: $editable ++;
2297: } else {
2298: $hiderow = 1;
2299: }
2300: } else {
2301: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
2302: }
2303: }
2304: } else {
2305: if ($canmodify{$item}) {
2306: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="'.$userenv{$item}.'" />';
2307: if (($item eq 'id') && (!$newuser)) {
2308: $row .= '<br />'.&Apache::lonuserutils::forceid_change($context);
2309: }
2310: } else {
2311: $row .= $userenv{$item};
2312: }
2313: }
2314: $row .= &Apache::lonhtmlcommon::row_closure(1);
2315: if (!$hiderow) {
2316: $output .= $row;
2317: $rowcount ++;
2318: }
2319: }
2320: if (($canmodify_status{'inststatus'}) || ($context ne 'selfcreate')) {
2321: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($ccdomain);
2322: if (ref($types) eq 'ARRAY') {
2323: if (@{$types} > 0) {
2324: my ($hiderow,$shown);
2325: if ($canmodify_status{'inststatus'}) {
2326: $shown = &pick_inst_statuses($userenv{'inststatus'},$usertypes,$types);
2327: } else {
2328: if ($userenv{'inststatus'} eq '') {
2329: $hiderow = 1;
2330: } else {
2331: my @showitems;
2332: foreach my $item ( map { &unescape($_); } split(':',$userenv{'inststatus'})) {
2333: if (exists($usertypes->{$item})) {
2334: push(@showitems,$usertypes->{$item});
2335: } else {
2336: push(@showitems,$item);
2337: }
2338: }
2339: if (@showitems) {
2340: $shown = join(', ',@showitems);
2341: } else {
2342: $hiderow = 1;
2343: }
2344: }
2345: }
2346: if (!$hiderow) {
2347: my $row = &Apache::lonhtmlcommon::row_title(&mt('Affiliations'),undef,'LC_oddrow_value')."\n".
2348: $shown.&Apache::lonhtmlcommon::row_closure(1);
2349: if ($context eq 'selfcreate') {
2350: $rowcount ++;
2351: }
2352: $output .= $row;
2353: }
2354: }
2355: }
2356: }
2357: if (($context eq 'selfcreate') && ($newuser eq 'email')) {
2358: if ($captchaform) {
2359: $output .= &Apache::lonhtmlcommon::row_title($lt{'valid'}.'*',
2360: 'LC_pick_box_title')."\n".
2361: $captchaform."\n".'<br /><br />'.
2362: &Apache::lonhtmlcommon::row_closure(1);
2363: $rowcount ++;
2364: }
2365: my $submit_text = &mt('Create account');
2366: $output .= &Apache::lonhtmlcommon::row_title()."\n".
2367: '<br /><input type="submit" name="createaccount" value="'.
2368: $submit_text.'" />'.
2369: '<input type="hidden" name="type" value="'.$usertype.'" />'.
2370: &Apache::lonhtmlcommon::row_closure(1);
2371: }
2372: $output .= &Apache::lonhtmlcommon::end_pick_box();
2373: if (wantarray) {
2374: if ($context eq 'selfcreate') {
2375: return($output,$rowcount,$editable);
2376: } else {
2377: return $output;
2378: }
2379: } else {
2380: return $output;
2381: }
2382: }
2383:
2384: sub pick_inst_statuses {
2385: my ($curr,$usertypes,$types) = @_;
2386: my ($output,$rem,@currtypes);
2387: if ($curr ne '') {
2388: @currtypes = map { &unescape($_); } split(/:/,$curr);
2389: }
2390: my $numinrow = 2;
2391: if (ref($types) eq 'ARRAY') {
2392: $output = '<table>';
2393: my $lastcolspan;
2394: for (my $i=0; $i<@{$types}; $i++) {
2395: if (defined($usertypes->{$types->[$i]})) {
2396: my $rem = $i%($numinrow);
2397: if ($rem == 0) {
2398: if ($i<@{$types}-1) {
2399: if ($i > 0) {
2400: $output .= '</tr>';
2401: }
2402: $output .= '<tr>';
2403: }
2404: } elsif ($i==@{$types}-1) {
2405: my $colsleft = $numinrow - $rem;
2406: if ($colsleft > 1) {
2407: $lastcolspan = ' colspan="'.$colsleft.'"';
2408: }
2409: }
2410: my $check = ' ';
2411: if (grep(/^\Q$types->[$i]\E$/,@currtypes)) {
2412: $check = ' checked="checked" ';
2413: }
2414: $output .= '<td class="LC_left_item"'.$lastcolspan.'>'.
2415: '<span class="LC_nobreak"><label>'.
2416: '<input type="checkbox" name="inststatus" '.
2417: 'value="'.$types->[$i].'"'.$check.'/>'.
2418: $usertypes->{$types->[$i]}.'</label></span></td>';
2419: }
2420: }
2421: $output .= '</tr></table>';
2422: }
2423: return $output;
2424: }
2425:
2426: sub selfcreate_canmodify {
2427: my ($context,$dom,$userinfo,$inst_results,$rolesarray) = @_;
2428: if (ref($inst_results) eq 'HASH') {
2429: my @inststatuses = &get_inststatuses($inst_results);
2430: if (@inststatuses == 0) {
2431: @inststatuses = ('default');
2432: }
2433: $rolesarray = \@inststatuses;
2434: }
2435: my %canmodify =
2436: &Apache::lonuserutils::can_modify_userinfo($context,$dom,$userinfo,
2437: $rolesarray);
2438: return %canmodify;
2439: }
2440:
2441: sub get_inststatuses {
2442: my ($insthashref) = @_;
2443: my @inststatuses = ();
2444: if (ref($insthashref) eq 'HASH') {
2445: if (ref($insthashref->{'inststatus'}) eq 'ARRAY') {
2446: @inststatuses = @{$insthashref->{'inststatus'}};
2447: }
2448: }
2449: return @inststatuses;
2450: }
2451:
2452: # ================================================================= Phase Three
2453: sub update_user_data {
2454: my ($r,$context,$crstype,$brcrum,$showcredits) = @_;
2455: my $uhome=&Apache::lonnet::homeserver($env{'form.ccuname'},
2456: $env{'form.ccdomain'});
2457: # Error messages
2458: my $error = '<span class="LC_error">'.&mt('Error').': ';
2459: my $end = '</span><br /><br />';
2460: my $rtnlink = '<a href="javascript:backPage(document.userupdate,'.
2461: "'$env{'form.prevphase'}','modify')".'" />'.
2462: &mt('Return to previous page').'</a>'.
2463: &Apache::loncommon::end_page();
2464: my $now = time;
2465: my $title;
2466: if (exists($env{'form.makeuser'})) {
2467: $title='Set Privileges for New User';
2468: } else {
2469: $title='Modify User Privileges';
2470: }
2471: my $newuser = 0;
2472: my ($jsback,$elements) = &crumb_utilities();
2473: my $jscript = '<script type="text/javascript">'."\n".
2474: '// <![CDATA['."\n".
2475: $jsback."\n".
2476: '// ]]>'."\n".
2477: '</script>'."\n";
2478: my %breadcrumb_text = &singleuser_breadcrumb($crstype);
2479: push (@{$brcrum},
2480: {href => "javascript:backPage(document.userupdate)",
2481: text => $breadcrumb_text{'search'},
2482: faq => 282,
2483: bug => 'Instructor Interface',}
2484: );
2485: if ($env{'form.prevphase'} eq 'userpicked') {
2486: push(@{$brcrum},
2487: {href => "javascript:backPage(document.userupdate,'get_user_info','select')",
2488: text => $breadcrumb_text{'userpicked'},
2489: faq => 282,
2490: bug => 'Instructor Interface',});
2491: }
2492: my $helpitem = 'Course_Change_Privileges';
2493: if ($env{'form.action'} eq 'singlestudent') {
2494: $helpitem = 'Course_Add_Student';
2495: }
2496: push(@{$brcrum},
2497: {href => "javascript:backPage(document.userupdate,'$env{'form.prevphase'}','modify')",
2498: text => $breadcrumb_text{'modify'},
2499: faq => 282,
2500: bug => 'Instructor Interface',},
2501: {href => "/adm/createuser",
2502: text => "Result",
2503: faq => 282,
2504: bug => 'Instructor Interface',
2505: help => $helpitem});
2506: my $args = {bread_crumbs => $brcrum,
2507: bread_crumbs_component => 'User Management'};
2508: if ($env{'form.popup'}) {
2509: $args->{'no_nav_bar'} = 1;
2510: }
2511: $r->print(&Apache::loncommon::start_page($title,$jscript,$args));
2512: $r->print(&update_result_form($uhome));
2513: # Check Inputs
2514: if (! $env{'form.ccuname'} ) {
2515: $r->print($error.&mt('No login name specified').'.'.$end.$rtnlink);
2516: return;
2517: }
2518: if ( $env{'form.ccuname'} ne
2519: &LONCAPA::clean_username($env{'form.ccuname'}) ) {
2520: $r->print($error.&mt('Invalid login name.').' '.
2521: &mt('Only letters, numbers, periods, dashes, @, and underscores are valid.').
2522: $end.$rtnlink);
2523: return;
2524: }
2525: if (! $env{'form.ccdomain'} ) {
2526: $r->print($error.&mt('No domain specified').'.'.$end.$rtnlink);
2527: return;
2528: }
2529: if ( $env{'form.ccdomain'} ne
2530: &LONCAPA::clean_domain($env{'form.ccdomain'}) ) {
2531: $r->print($error.&mt('Invalid domain name.').' '.
2532: &mt('Only letters, numbers, periods, dashes, and underscores are valid.').
2533: $end.$rtnlink);
2534: return;
2535: }
2536: if ($uhome eq 'no_host') {
2537: $newuser = 1;
2538: }
2539: if (! exists($env{'form.makeuser'})) {
2540: # Modifying an existing user, so check the validity of the name
2541: if ($uhome eq 'no_host') {
2542: $r->print(
2543: $error
2544: .'<p class="LC_error">'
2545: .&mt('Unable to determine home server for [_1] in domain [_2].',
2546: '"'.$env{'form.ccuname'}.'"','"'.$env{'form.ccdomain'}.'"')
2547: .'</p>');
2548: return;
2549: }
2550: }
2551: # Determine authentication method and password for the user being modified
2552: my $amode='';
2553: my $genpwd='';
2554: if ($env{'form.login'} eq 'krb') {
2555: $amode='krb';
2556: $amode.=$env{'form.krbver'};
2557: $genpwd=$env{'form.krbarg'};
2558: } elsif ($env{'form.login'} eq 'int') {
2559: $amode='internal';
2560: $genpwd=$env{'form.intarg'};
2561: } elsif ($env{'form.login'} eq 'fsys') {
2562: $amode='unix';
2563: $genpwd=$env{'form.fsysarg'};
2564: } elsif ($env{'form.login'} eq 'loc') {
2565: $amode='localauth';
2566: $genpwd=$env{'form.locarg'};
2567: $genpwd=" " if (!$genpwd);
2568: } elsif (($env{'form.login'} eq 'nochange') ||
2569: ($env{'form.login'} eq '' )) {
2570: # There is no need to tell the user we did not change what they
2571: # did not ask us to change.
2572: # If they are creating a new user but have not specified login
2573: # information this will be caught below.
2574: } else {
2575: $r->print($error.&mt('Invalid login mode or password').$end.$rtnlink);
2576: return;
2577: }
2578:
2579: $r->print('<h3>'.&mt('User [_1] in domain [_2]',
2580: $env{'form.ccuname'}.' ('.&Apache::loncommon::plainname($env{'form.ccuname'},
2581: $env{'form.ccdomain'}).')', $env{'form.ccdomain'}).'</h3>');
2582: my %prog_state = &Apache::lonhtmlcommon::Create_PrgWin($r,2);
2583:
2584: my (%alerts,%rulematch,%inst_results,%curr_rules);
2585: my @userinfo = ('firstname','middlename','lastname','generation','permanentemail','id');
2586: my @usertools = ('aboutme','blog','webdav','portfolio');
2587: my @requestcourses = ('official','unofficial','community','textbook','placement');
2588: my @requestauthor = ('requestauthor');
2589: my ($othertitle,$usertypes,$types) =
2590: &Apache::loncommon::sorted_inst_types($env{'form.ccdomain'});
2591: my %canmodify_status =
2592: &Apache::lonuserutils::can_modify_userinfo($context,$env{'form.ccdomain'},
2593: ['inststatus']);
2594: if ($env{'form.makeuser'}) {
2595: $r->print('<h3>'.&mt('Creating new account.').'</h3>');
2596: # Check for the authentication mode and password
2597: if (! $amode || ! $genpwd) {
2598: $r->print($error.&mt('Invalid login mode or password').$end.$rtnlink);
2599: return;
2600: }
2601: # Determine desired host
2602: my $desiredhost = $env{'form.hserver'};
2603: if (lc($desiredhost) eq 'default') {
2604: $desiredhost = undef;
2605: } else {
2606: my %home_servers =
2607: &Apache::lonnet::get_servers($env{'form.ccdomain'},'library');
2608: if (! exists($home_servers{$desiredhost})) {
2609: $r->print($error.&mt('Invalid home server specified').$end.$rtnlink);
2610: return;
2611: }
2612: }
2613: # Check ID format
2614: my %checkhash;
2615: my %checks = ('id' => 1);
2616: %{$checkhash{$env{'form.ccuname'}.':'.$env{'form.ccdomain'}}} = (
2617: 'newuser' => $newuser,
2618: 'id' => $env{'form.cid'},
2619: );
2620: if ($env{'form.cid'} ne '') {
2621: &Apache::loncommon::user_rule_check(\%checkhash,\%checks,\%alerts,
2622: \%rulematch,\%inst_results,\%curr_rules);
2623: if (ref($alerts{'id'}) eq 'HASH') {
2624: if (ref($alerts{'id'}{$env{'form.ccdomain'}}) eq 'HASH') {
2625: my $domdesc =
2626: &Apache::lonnet::domain($env{'form.ccdomain'},'description');
2627: if ($alerts{'id'}{$env{'form.ccdomain'}}{$env{'form.cid'}}) {
2628: my $userchkmsg;
2629: if (ref($curr_rules{$env{'form.ccdomain'}}) eq 'HASH') {
2630: $userchkmsg =
2631: &Apache::loncommon::instrule_disallow_msg('id',
2632: $domdesc,1).
2633: &Apache::loncommon::user_rule_formats($env{'form.ccdomain'},
2634: $domdesc,$curr_rules{$env{'form.ccdomain'}}{'id'},'id');
2635: }
2636: $r->print($error.&mt('Invalid ID format').$end.
2637: $userchkmsg.$rtnlink);
2638: return;
2639: }
2640: }
2641: }
2642: }
2643: &Apache::lonhtmlcommon::Increment_PrgWin($r, \%prog_state);
2644: # Call modifyuser
2645: my $result = &Apache::lonnet::modifyuser
2646: ($env{'form.ccdomain'},$env{'form.ccuname'},$env{'form.cid'},
2647: $amode,$genpwd,$env{'form.cfirstname'},
2648: $env{'form.cmiddlename'},$env{'form.clastname'},
2649: $env{'form.cgeneration'},undef,$desiredhost,
2650: $env{'form.cpermanentemail'});
2651: $r->print(&mt('Generating user').': '.$result);
2652: $uhome = &Apache::lonnet::homeserver($env{'form.ccuname'},
2653: $env{'form.ccdomain'});
2654: my (%changeHash,%newcustom,%changed,%changedinfo);
2655: if ($uhome ne 'no_host') {
2656: if ($context eq 'domain') {
2657: foreach my $name ('portfolio','author') {
2658: if ($env{'form.custom_'.$name.'quota'} == 1) {
2659: if ($env{'form.'.$name.'quota'} eq '') {
2660: $newcustom{$name.'quota'} = 0;
2661: } else {
2662: $newcustom{$name.'quota'} = $env{'form.'.$name.'quota'};
2663: $newcustom{$name.'quota'} =~ s/[^\d\.]//g;
2664: }
2665: if ("a_admin($newcustom{$name.'quota'},\%changeHash,$name)) {
2666: $changed{$name.'quota'} = 1;
2667: }
2668: }
2669: }
2670: foreach my $item (@usertools) {
2671: if ($env{'form.custom'.$item} == 1) {
2672: $newcustom{$item} = $env{'form.tools_'.$item};
2673: $changed{$item} = &tool_admin($item,$newcustom{$item},
2674: \%changeHash,'tools');
2675: }
2676: }
2677: foreach my $item (@requestcourses) {
2678: if ($env{'form.custom'.$item} == 1) {
2679: $newcustom{$item} = $env{'form.crsreq_'.$item};
2680: if ($env{'form.crsreq_'.$item} eq 'autolimit') {
2681: $newcustom{$item} .= '=';
2682: $env{'form.crsreq_'.$item.'_limit'} =~ s/\D+//g;
2683: if ($env{'form.crsreq_'.$item.'_limit'}) {
2684: $newcustom{$item} .= $env{'form.crsreq_'.$item.'_limit'};
2685: }
2686: }
2687: $changed{$item} = &tool_admin($item,$newcustom{$item},
2688: \%changeHash,'requestcourses');
2689: }
2690: }
2691: if ($env{'form.customrequestauthor'} == 1) {
2692: $newcustom{'requestauthor'} = $env{'form.requestauthor'};
2693: $changed{'requestauthor'} = &tool_admin('requestauthor',
2694: $newcustom{'requestauthor'},
2695: \%changeHash,'requestauthor');
2696: }
2697: }
2698: if ($canmodify_status{'inststatus'}) {
2699: if (exists($env{'form.inststatus'})) {
2700: my @inststatuses = &Apache::loncommon::get_env_multiple('form.inststatus');
2701: if (@inststatuses > 0) {
2702: $changeHash{'inststatus'} = join(',',@inststatuses);
2703: $changed{'inststatus'} = $changeHash{'inststatus'};
2704: }
2705: }
2706: }
2707: if (keys(%changed)) {
2708: foreach my $item (@userinfo) {
2709: $changeHash{$item} = $env{'form.c'.$item};
2710: }
2711: my $chgresult =
2712: &Apache::lonnet::put('environment',\%changeHash,
2713: $env{'form.ccdomain'},$env{'form.ccuname'});
2714: }
2715: }
2716: $r->print('<br />'.&mt('Home server').': '.$uhome.' '.
2717: &Apache::lonnet::hostname($uhome));
2718: } elsif (($env{'form.login'} ne 'nochange') &&
2719: ($env{'form.login'} ne '' )) {
2720: # Modify user privileges
2721: if (! $amode || ! $genpwd) {
2722: $r->print($error.'Invalid login mode or password'.$end.$rtnlink);
2723: return;
2724: }
2725: # Only allow authentication modification if the person has authority
2726: if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'})) {
2727: $r->print('Modifying authentication: '.
2728: &Apache::lonnet::modifyuserauth(
2729: $env{'form.ccdomain'},$env{'form.ccuname'},
2730: $amode,$genpwd));
2731: $r->print('<br />'.&mt('Home server').': '.&Apache::lonnet::homeserver
2732: ($env{'form.ccuname'},$env{'form.ccdomain'}));
2733: } else {
2734: # Okay, this is a non-fatal error.
2735: $r->print($error.&mt('You do not have the authority to modify this users authentication information.').$end);
2736: }
2737: }
2738: $r->rflush(); # Finish display of header before time consuming actions start
2739: &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state);
2740: ##
2741: my (@userroles,%userupdate,$cnum,$cdom,$defaultcredits,%namechanged);
2742: if ($context eq 'course') {
2743: ($cnum,$cdom) =
2744: &Apache::lonuserutils::get_course_identity();
2745: $crstype = &Apache::loncommon::course_type($cdom.'_'.$cnum);
2746: if ($showcredits) {
2747: $defaultcredits = &Apache::lonuserutils::get_defaultcredits($cdom,$cnum);
2748: }
2749: }
2750: if (! $env{'form.makeuser'} ) {
2751: # Check for need to change
2752: my %userenv = &Apache::lonnet::get
2753: ('environment',['firstname','middlename','lastname','generation',
2754: 'id','permanentemail','portfolioquota','authorquota','inststatus',
2755: 'tools.aboutme','tools.blog','tools.webdav','tools.portfolio',
2756: 'requestcourses.official','requestcourses.unofficial',
2757: 'requestcourses.community','requestcourses.textbook',
2758: 'reqcrsotherdom.official','reqcrsotherdom.unofficial',
2759: 'reqcrsotherdom.community','reqcrsotherdom.textbook',
2760: 'reqcrsotherdom.placement','requestauthor'],
2761: $env{'form.ccdomain'},$env{'form.ccuname'});
2762: my ($tmp) = keys(%userenv);
2763: if ($tmp =~ /^(con_lost|error)/i) {
2764: %userenv = ();
2765: }
2766: my $no_forceid_alert;
2767: # Check to see if user information can be changed
2768: my %domconfig =
2769: &Apache::lonnet::get_dom('configuration',['usermodification'],
2770: $env{'form.ccdomain'});
2771: my @statuses = ('active','future');
2772: my %roles = &Apache::lonnet::get_my_roles($env{'form.ccuname'},$env{'form.ccdomain'},'userroles',\@statuses,undef,$env{'request.role.domain'});
2773: my ($auname,$audom);
2774: if ($context eq 'author') {
2775: $auname = $env{'user.name'};
2776: $audom = $env{'user.domain'};
2777: }
2778: foreach my $item (keys(%roles)) {
2779: my ($rolenum,$roledom,$role) = split(/:/,$item,-1);
2780: if ($context eq 'course') {
2781: if ($cnum ne '' && $cdom ne '') {
2782: if ($rolenum eq $cnum && $roledom eq $cdom) {
2783: if (!grep(/^\Q$role\E$/,@userroles)) {
2784: push(@userroles,$role);
2785: }
2786: }
2787: }
2788: } elsif ($context eq 'author') {
2789: if ($rolenum eq $auname && $roledom eq $audom) {
2790: if (!grep(/^\Q$role\E$/,@userroles)) {
2791: push(@userroles,$role);
2792: }
2793: }
2794: }
2795: }
2796: if ($env{'form.action'} eq 'singlestudent') {
2797: if (!grep(/^st$/,@userroles)) {
2798: push(@userroles,'st');
2799: }
2800: } else {
2801: # Check for course or co-author roles being activated or re-enabled
2802: if ($context eq 'author' || $context eq 'course') {
2803: foreach my $key (keys(%env)) {
2804: if ($context eq 'author') {
2805: if ($key=~/^form\.act_\Q$audom\E_\Q$auname\E_([^_]+)/) {
2806: if (!grep(/^\Q$1\E$/,@userroles)) {
2807: push(@userroles,$1);
2808: }
2809: } elsif ($key =~/^form\.ren\:\Q$audom\E\/\Q$auname\E_([^_]+)/) {
2810: if (!grep(/^\Q$1\E$/,@userroles)) {
2811: push(@userroles,$1);
2812: }
2813: }
2814: } elsif ($context eq 'course') {
2815: if ($key=~/^form\.act_\Q$cdom\E_\Q$cnum\E_([^_]+)/) {
2816: if (!grep(/^\Q$1\E$/,@userroles)) {
2817: push(@userroles,$1);
2818: }
2819: } elsif ($key =~/^form\.ren\:\Q$cdom\E\/\Q$cnum\E(\/?\w*)_([^_]+)/) {
2820: if (!grep(/^\Q$1\E$/,@userroles)) {
2821: push(@userroles,$1);
2822: }
2823: }
2824: }
2825: }
2826: }
2827: }
2828: #Check to see if we can change personal data for the user
2829: my (@mod_disallowed,@longroles);
2830: foreach my $role (@userroles) {
2831: if ($role eq 'cr') {
2832: push(@longroles,'Custom');
2833: } else {
2834: push(@longroles,&Apache::lonnet::plaintext($role,$crstype));
2835: }
2836: }
2837: my %canmodify = &Apache::lonuserutils::can_modify_userinfo($context,$env{'form.ccdomain'},\@userinfo,\@userroles);
2838: foreach my $item (@userinfo) {
2839: # Strip leading and trailing whitespace
2840: $env{'form.c'.$item} =~ s/(\s+$|^\s+)//g;
2841: if (!$canmodify{$item}) {
2842: if (defined($env{'form.c'.$item})) {
2843: if ($env{'form.c'.$item} ne $userenv{$item}) {
2844: push(@mod_disallowed,$item);
2845: }
2846: }
2847: $env{'form.c'.$item} = $userenv{$item};
2848: }
2849: }
2850: # Check to see if we can change the Student/Employee ID
2851: my $forceid = $env{'form.forceid'};
2852: my $recurseid = $env{'form.recurseid'};
2853: my (%alerts,%rulematch,%idinst_results,%curr_rules,%got_rules);
2854: my %uidhash = &Apache::lonnet::idrget($env{'form.ccdomain'},
2855: $env{'form.ccuname'});
2856: if (($uidhash{$env{'form.ccuname'}}) &&
2857: ($uidhash{$env{'form.ccuname'}}!~/error\:/) &&
2858: (!$forceid)) {
2859: if ($env{'form.cid'} ne $uidhash{$env{'form.ccuname'}}) {
2860: $env{'form.cid'} = $userenv{'id'};
2861: $no_forceid_alert = &mt('New student/employee ID does not match existing ID for this user.')
2862: .'<br />'
2863: .&mt("Change is not permitted without checking the 'Force ID change' checkbox on the previous page.")
2864: .'<br />'."\n";
2865: }
2866: }
2867: if ($env{'form.cid'} ne $userenv{'id'}) {
2868: my $checkhash;
2869: my $checks = { 'id' => 1 };
2870: $checkhash->{$env{'form.ccuname'}.':'.$env{'form.ccdomain'}} =
2871: { 'newuser' => $newuser,
2872: 'id' => $env{'form.cid'},
2873: };
2874: &Apache::loncommon::user_rule_check($checkhash,$checks,
2875: \%alerts,\%rulematch,\%idinst_results,\%curr_rules,\%got_rules);
2876: if (ref($alerts{'id'}) eq 'HASH') {
2877: if (ref($alerts{'id'}{$env{'form.ccdomain'}}) eq 'HASH') {
2878: $env{'form.cid'} = $userenv{'id'};
2879: }
2880: }
2881: }
2882: my (%quotachanged,%oldquota,%newquota,%olddefquota,%newdefquota,
2883: $oldinststatus,$newinststatus,%oldisdefault,%newisdefault,%oldsettings,
2884: %oldsettingstext,%newsettings,%newsettingstext,@disporder,
2885: %oldsettingstatus,%newsettingstatus);
2886: @disporder = ('inststatus');
2887: if ($env{'request.role.domain'} eq $env{'form.ccdomain'}) {
2888: push(@disporder,'requestcourses','requestauthor');
2889: } else {
2890: push(@disporder,'reqcrsotherdom');
2891: }
2892: push(@disporder,('quota','tools'));
2893: $oldinststatus = $userenv{'inststatus'};
2894: foreach my $name ('portfolio','author') {
2895: ($olddefquota{$name},$oldsettingstatus{$name}) =
2896: &Apache::loncommon::default_quota($env{'form.ccdomain'},$oldinststatus,$name);
2897: ($newdefquota{$name},$newsettingstatus{$name}) = ($olddefquota{$name},$oldsettingstatus{$name});
2898: }
2899: my %canshow;
2900: if (&Apache::lonnet::allowed('mpq',$env{'form.ccdomain'})) {
2901: $canshow{'quota'} = 1;
2902: }
2903: if (&Apache::lonnet::allowed('mut',$env{'form.ccdomain'})) {
2904: $canshow{'tools'} = 1;
2905: }
2906: if (&Apache::lonnet::allowed('ccc',$env{'form.ccdomain'})) {
2907: $canshow{'requestcourses'} = 1;
2908: } elsif (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
2909: $canshow{'reqcrsotherdom'} = 1;
2910: }
2911: if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'})) {
2912: $canshow{'inststatus'} = 1;
2913: }
2914: if (&Apache::lonnet::allowed('cau',$env{'form.ccdomain'})) {
2915: $canshow{'requestauthor'} = 1;
2916: }
2917: my (%changeHash,%changed);
2918: if ($oldinststatus eq '') {
2919: $oldsettings{'inststatus'} = $othertitle;
2920: } else {
2921: if (ref($usertypes) eq 'HASH') {
2922: $oldsettings{'inststatus'} = join(', ',map{ $usertypes->{ &unescape($_) }; } (split(/:/,$userenv{'inststatus'})));
2923: } else {
2924: $oldsettings{'inststatus'} = join(', ',map{ &unescape($_); } (split(/:/,$userenv{'inststatus'})));
2925: }
2926: }
2927: $changeHash{'inststatus'} = $userenv{'inststatus'};
2928: if ($canmodify_status{'inststatus'}) {
2929: $canshow{'inststatus'} = 1;
2930: if (exists($env{'form.inststatus'})) {
2931: my @inststatuses = &Apache::loncommon::get_env_multiple('form.inststatus');
2932: if (@inststatuses > 0) {
2933: $newinststatus = join(':',map { &escape($_); } @inststatuses);
2934: $changeHash{'inststatus'} = $newinststatus;
2935: if ($newinststatus ne $oldinststatus) {
2936: $changed{'inststatus'} = $newinststatus;
2937: foreach my $name ('portfolio','author') {
2938: ($newdefquota{$name},$newsettingstatus{$name}) =
2939: &Apache::loncommon::default_quota($env{'form.ccdomain'},$newinststatus,$name);
2940: }
2941: }
2942: if (ref($usertypes) eq 'HASH') {
2943: $newsettings{'inststatus'} = join(', ',map{ $usertypes->{$_}; } (@inststatuses));
2944: } else {
2945: $newsettings{'inststatus'} = join(', ',@inststatuses);
2946: }
2947: }
2948: } else {
2949: $newinststatus = '';
2950: $changeHash{'inststatus'} = $newinststatus;
2951: $newsettings{'inststatus'} = $othertitle;
2952: if ($newinststatus ne $oldinststatus) {
2953: $changed{'inststatus'} = $changeHash{'inststatus'};
2954: foreach my $name ('portfolio','author') {
2955: ($newdefquota{$name},$newsettingstatus{$name}) =
2956: &Apache::loncommon::default_quota($env{'form.ccdomain'},$newinststatus,$name);
2957: }
2958: }
2959: }
2960: } elsif ($context ne 'selfcreate') {
2961: $canshow{'inststatus'} = 1;
2962: $newsettings{'inststatus'} = $oldsettings{'inststatus'};
2963: }
2964: foreach my $name ('portfolio','author') {
2965: $changeHash{$name.'quota'} = $userenv{$name.'quota'};
2966: }
2967: if ($context eq 'domain') {
2968: foreach my $name ('portfolio','author') {
2969: if ($userenv{$name.'quota'} ne '') {
2970: $oldquota{$name} = $userenv{$name.'quota'};
2971: if ($env{'form.custom_'.$name.'quota'} == 1) {
2972: if ($env{'form.'.$name.'quota'} eq '') {
2973: $newquota{$name} = 0;
2974: } else {
2975: $newquota{$name} = $env{'form.'.$name.'quota'};
2976: $newquota{$name} =~ s/[^\d\.]//g;
2977: }
2978: if ($newquota{$name} != $oldquota{$name}) {
2979: if ("a_admin($newquota{$name},\%changeHash,$name)) {
2980: $changed{$name.'quota'} = 1;
2981: }
2982: }
2983: } else {
2984: if ("a_admin('',\%changeHash,$name)) {
2985: $changed{$name.'quota'} = 1;
2986: $newquota{$name} = $newdefquota{$name};
2987: $newisdefault{$name} = 1;
2988: }
2989: }
2990: } else {
2991: $oldisdefault{$name} = 1;
2992: $oldquota{$name} = $olddefquota{$name};
2993: if ($env{'form.custom_'.$name.'quota'} == 1) {
2994: if ($env{'form.'.$name.'quota'} eq '') {
2995: $newquota{$name} = 0;
2996: } else {
2997: $newquota{$name} = $env{'form.'.$name.'quota'};
2998: $newquota{$name} =~ s/[^\d\.]//g;
2999: }
3000: if ("a_admin($newquota{$name},\%changeHash,$name)) {
3001: $changed{$name.'quota'} = 1;
3002: }
3003: } else {
3004: $newquota{$name} = $newdefquota{$name};
3005: $newisdefault{$name} = 1;
3006: }
3007: }
3008: if ($oldisdefault{$name}) {
3009: $oldsettingstext{'quota'}{$name} = &get_defaultquota_text($oldsettingstatus{$name});
3010: } else {
3011: $oldsettingstext{'quota'}{$name} = &mt('custom quota: [_1] MB',$oldquota{$name});
3012: }
3013: if ($newisdefault{$name}) {
3014: $newsettingstext{'quota'}{$name} = &get_defaultquota_text($newsettingstatus{$name});
3015: } else {
3016: $newsettingstext{'quota'}{$name} = &mt('custom quota: [_1] MB',$newquota{$name});
3017: }
3018: }
3019: &tool_changes('tools',\@usertools,\%oldsettings,\%oldsettingstext,\%userenv,
3020: \%changeHash,\%changed,\%newsettings,\%newsettingstext);
3021: if ($env{'form.ccdomain'} eq $env{'request.role.domain'}) {
3022: &tool_changes('requestcourses',\@requestcourses,\%oldsettings,\%oldsettingstext,
3023: \%userenv,\%changeHash,\%changed,\%newsettings,\%newsettingstext);
3024: &tool_changes('requestauthor',\@requestauthor,\%oldsettings,\%oldsettingstext,
3025: \%userenv,\%changeHash,\%changed,\%newsettings,\%newsettingstext);
3026: } else {
3027: &tool_changes('reqcrsotherdom',\@requestcourses,\%oldsettings,\%oldsettingstext,
3028: \%userenv,\%changeHash,\%changed,\%newsettings,\%newsettingstext);
3029: }
3030: }
3031: foreach my $item (@userinfo) {
3032: if ($env{'form.c'.$item} ne $userenv{$item}) {
3033: $namechanged{$item} = 1;
3034: }
3035: }
3036: foreach my $name ('portfolio','author') {
3037: $oldsettings{'quota'}{$name} = &mt('[_1] MB',$oldquota{$name});
3038: $newsettings{'quota'}{$name} = &mt('[_1] MB',$newquota{$name});
3039: }
3040: if ((keys(%namechanged) > 0) || (keys(%changed) > 0)) {
3041: my ($chgresult,$namechgresult);
3042: if (keys(%changed) > 0) {
3043: $chgresult =
3044: &Apache::lonnet::put('environment',\%changeHash,
3045: $env{'form.ccdomain'},$env{'form.ccuname'});
3046: if ($chgresult eq 'ok') {
3047: if (($env{'user.name'} eq $env{'form.ccuname'}) &&
3048: ($env{'user.domain'} eq $env{'form.ccdomain'})) {
3049: my %newenvhash;
3050: foreach my $key (keys(%changed)) {
3051: if (($key eq 'official') || ($key eq 'unofficial') ||
3052: ($key eq 'community') || ($key eq 'textbook') ||
3053: ($key eq 'placement')) {
3054: $newenvhash{'environment.requestcourses.'.$key} =
3055: $changeHash{'requestcourses.'.$key};
3056: if ($changeHash{'requestcourses.'.$key}) {
3057: $newenvhash{'environment.canrequest.'.$key} = 1;
3058: } else {
3059: $newenvhash{'environment.canrequest.'.$key} =
3060: &Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},
3061: $key,'reload','requestcourses');
3062: }
3063: } elsif ($key eq 'requestauthor') {
3064: $newenvhash{'environment.'.$key} = $changeHash{$key};
3065: if ($changeHash{$key}) {
3066: $newenvhash{'environment.canrequest.author'} = 1;
3067: } else {
3068: $newenvhash{'environment.canrequest.author'} =
3069: &Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},
3070: $key,'reload','requestauthor');
3071: }
3072: } elsif ($key ne 'quota') {
3073: $newenvhash{'environment.tools.'.$key} =
3074: $changeHash{'tools.'.$key};
3075: if ($changeHash{'tools.'.$key} ne '') {
3076: $newenvhash{'environment.availabletools.'.$key} =
3077: $changeHash{'tools.'.$key};
3078: } else {
3079: $newenvhash{'environment.availabletools.'.$key} =
3080: &Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},
3081: $key,'reload','tools');
3082: }
3083: }
3084: }
3085: if (keys(%newenvhash)) {
3086: &Apache::lonnet::appenv(\%newenvhash);
3087: }
3088: }
3089: }
3090: }
3091: if (keys(%namechanged) > 0) {
3092: foreach my $field (@userinfo) {
3093: $changeHash{$field} = $env{'form.c'.$field};
3094: }
3095: # Make the change
3096: $namechgresult =
3097: &Apache::lonnet::modifyuser($env{'form.ccdomain'},
3098: $env{'form.ccuname'},$changeHash{'id'},undef,undef,
3099: $changeHash{'firstname'},$changeHash{'middlename'},
3100: $changeHash{'lastname'},$changeHash{'generation'},
3101: $changeHash{'id'},undef,$changeHash{'permanentemail'},undef,\@userinfo);
3102: %userupdate = (
3103: lastname => $env{'form.clastname'},
3104: middlename => $env{'form.cmiddlename'},
3105: firstname => $env{'form.cfirstname'},
3106: generation => $env{'form.cgeneration'},
3107: id => $env{'form.cid'},
3108: );
3109: }
3110: if (((keys(%namechanged) > 0) && $namechgresult eq 'ok') ||
3111: ((keys(%changed) > 0) && $chgresult eq 'ok')) {
3112: # Tell the user we changed the name
3113: &display_userinfo($r,1,\@disporder,\%canshow,\@requestcourses,
3114: \@usertools,\@requestauthor,\%userenv,\%changed,\%namechanged,
3115: \%oldsettings, \%oldsettingstext,\%newsettings,
3116: \%newsettingstext);
3117: if ($env{'form.cid'} ne $userenv{'id'}) {
3118: &Apache::lonnet::idput($env{'form.ccdomain'},
3119: {$env{'form.ccuname'} => $env{'form.cid'}},$uhome,'ids');
3120: if (($recurseid) &&
3121: (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'}))) {
3122: my $idresult =
3123: &Apache::lonuserutils::propagate_id_change(
3124: $env{'form.ccuname'},$env{'form.ccdomain'},
3125: \%userupdate);
3126: $r->print('<br />'.$idresult.'<br />');
3127: }
3128: }
3129: if (($env{'form.ccdomain'} eq $env{'user.domain'}) &&
3130: ($env{'form.ccuname'} eq $env{'user.name'})) {
3131: my %newenvhash;
3132: foreach my $key (keys(%changeHash)) {
3133: $newenvhash{'environment.'.$key} = $changeHash{$key};
3134: }
3135: &Apache::lonnet::appenv(\%newenvhash);
3136: }
3137: } else { # error occurred
3138: $r->print(
3139: '<p class="LC_error">'
3140: .&mt('Unable to successfully change environment for [_1] in domain [_2].',
3141: '"'.$env{'form.ccuname'}.'"',
3142: '"'.$env{'form.ccdomain'}.'"')
3143: .'</p>');
3144: }
3145: } else { # End of if ($env ... ) logic
3146: # They did not want to change the users name, quota, tool availability,
3147: # or ability to request creation of courses,
3148: # but we can still tell them what the name and quota and availabilities are
3149: &display_userinfo($r,undef,\@disporder,\%canshow,\@requestcourses,
3150: \@usertools,\@requestauthor,\%userenv,\%changed,\%namechanged,\%oldsettings,
3151: \%oldsettingstext,\%newsettings,\%newsettingstext);
3152: }
3153: if (@mod_disallowed) {
3154: my ($rolestr,$contextname);
3155: if (@longroles > 0) {
3156: $rolestr = join(', ',@longroles);
3157: } else {
3158: $rolestr = &mt('No roles');
3159: }
3160: if ($context eq 'course') {
3161: $contextname = 'course';
3162: } elsif ($context eq 'author') {
3163: $contextname = 'co-author';
3164: }
3165: $r->print(&mt('The following fields were not updated: ').'<ul>');
3166: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
3167: foreach my $field (@mod_disallowed) {
3168: $r->print('<li>'.$fieldtitles{$field}.'</li>'."\n");
3169: }
3170: $r->print('</ul>');
3171: if (@mod_disallowed == 1) {
3172: $r->print(&mt("You do not have the authority to change this field given the user's current set of active/future $contextname roles:"));
3173: } else {
3174: $r->print(&mt("You do not have the authority to change these fields given the user's current set of active/future $contextname roles:"));
3175: }
3176: my $helplink = 'javascript:helpMenu('."'display'".')';
3177: $r->print('<span class="LC_cusr_emph">'.$rolestr.'</span><br />'
3178: .&mt('Please contact your [_1]helpdesk[_2] for more information.'
3179: ,'<a href="'.$helplink.'">','</a>')
3180: .'<br />');
3181: }
3182: $r->print('<span class="LC_warning">'
3183: .$no_forceid_alert
3184: .&Apache::lonuserutils::print_namespacing_alerts($env{'form.ccdomain'},\%alerts,\%curr_rules)
3185: .'</span>');
3186: }
3187: &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);
3188: if ($env{'form.action'} eq 'singlestudent') {
3189: &enroll_single_student($r,$uhome,$amode,$genpwd,$now,$newuser,$context,
3190: $crstype,$showcredits,$defaultcredits);
3191: my $linktext = ($crstype eq 'Community' ?
3192: &mt('Enroll Another Member') : &mt('Enroll Another Student'));
3193: $r->print(
3194: &Apache::lonhtmlcommon::actionbox([
3195: '<a href="javascript:backPage(document.userupdate)">'
3196: .($crstype eq 'Community' ?
3197: &mt('Enroll Another Member') : &mt('Enroll Another Student'))
3198: .'</a>']));
3199: } else {
3200: my @rolechanges = &update_roles($r,$context,$showcredits);
3201: if (keys(%namechanged) > 0) {
3202: if ($context eq 'course') {
3203: if (@userroles > 0) {
3204: if ((@rolechanges == 0) ||
3205: (!(grep(/^st$/,@rolechanges)))) {
3206: if (grep(/^st$/,@userroles)) {
3207: my $classlistupdated =
3208: &Apache::lonuserutils::update_classlist($cdom,
3209: $cnum,$env{'form.ccdomain'},
3210: $env{'form.ccuname'},\%userupdate);
3211: }
3212: }
3213: }
3214: }
3215: }
3216: my $userinfo = &Apache::loncommon::plainname($env{'form.ccuname'},
3217: $env{'form.ccdomain'});
3218: if ($env{'form.popup'}) {
3219: $r->print('<p><a href="javascript:window.close()">'.&mt('Close window').'</a></p>');
3220: } else {
3221: $r->print('<br />'.&Apache::lonhtmlcommon::actionbox(['<a href="javascript:backPage(document.userupdate,'."'$env{'form.prevphase'}','modify'".')">'
3222: .&mt('Modify this user: [_1]','<span class="LC_cusr_emph">'.$env{'form.ccuname'}.':'.$env{'form.ccdomain'}.' ('.$userinfo.')</span>').'</a>',
3223: '<a href="javascript:backPage(document.userupdate)">'.&mt('Create/Modify Another User').'</a>']));
3224: }
3225: }
3226: }
3227:
3228: sub display_userinfo {
3229: my ($r,$changed,$order,$canshow,$requestcourses,$usertools,$requestauthor,
3230: $userenv,$changedhash,$namechangedhash,$oldsetting,$oldsettingtext,
3231: $newsetting,$newsettingtext) = @_;
3232: return unless (ref($order) eq 'ARRAY' &&
3233: ref($canshow) eq 'HASH' &&
3234: ref($requestcourses) eq 'ARRAY' &&
3235: ref($requestauthor) eq 'ARRAY' &&
3236: ref($usertools) eq 'ARRAY' &&
3237: ref($userenv) eq 'HASH' &&
3238: ref($changedhash) eq 'HASH' &&
3239: ref($oldsetting) eq 'HASH' &&
3240: ref($oldsettingtext) eq 'HASH' &&
3241: ref($newsetting) eq 'HASH' &&
3242: ref($newsettingtext) eq 'HASH');
3243: my %lt=&Apache::lonlocal::texthash(
3244: 'ui' => 'User Information',
3245: 'uic' => 'User Information Changed',
3246: 'firstname' => 'First Name',
3247: 'middlename' => 'Middle Name',
3248: 'lastname' => 'Last Name',
3249: 'generation' => 'Generation',
3250: 'id' => 'Student/Employee ID',
3251: 'permanentemail' => 'Permanent e-mail address',
3252: 'portfolioquota' => 'Disk space allocated to portfolio files',
3253: 'authorquota' => 'Disk space allocated to Authoring Space',
3254: 'blog' => 'Blog Availability',
3255: 'webdav' => 'WebDAV Availability',
3256: 'aboutme' => 'Personal Information Page Availability',
3257: 'portfolio' => 'Portfolio Availability',
3258: 'official' => 'Can Request Official Courses',
3259: 'unofficial' => 'Can Request Unofficial Courses',
3260: 'community' => 'Can Request Communities',
3261: 'textbook' => 'Can Request Textbook Courses',
3262: 'placement' => 'Can Request Placement Tests',
3263: 'requestauthor' => 'Can Request Author Role',
3264: 'inststatus' => "Affiliation",
3265: 'prvs' => 'Previous Value:',
3266: 'chto' => 'Changed To:'
3267: );
3268: if ($changed) {
3269: $r->print('<h3>'.$lt{'uic'}.'</h3>'.
3270: &Apache::loncommon::start_data_table().
3271: &Apache::loncommon::start_data_table_header_row());
3272: $r->print("<th> </th>\n");
3273: $r->print('<th><b>'.$lt{'prvs'}.'</b></th>');
3274: $r->print('<th><span class="LC_nobreak"><b>'.$lt{'chto'}.'</b></span></th>');
3275: $r->print(&Apache::loncommon::end_data_table_header_row());
3276: my @userinfo = ('firstname','middlename','lastname','generation','permanentemail','id');
3277:
3278: foreach my $item (@userinfo) {
3279: my $value = $env{'form.c'.$item};
3280: #show changes only:
3281: unless ($value eq $userenv->{$item}){
3282: $r->print(&Apache::loncommon::start_data_table_row());
3283: $r->print("<td>$lt{$item}</td>\n");
3284: $r->print("<td>".$userenv->{$item}."</td>\n");
3285: $r->print("<td>$value </td>\n");
3286: $r->print(&Apache::loncommon::end_data_table_row());
3287: }
3288: }
3289: foreach my $entry (@{$order}) {
3290: if ($canshow->{$entry}) {
3291: if (($entry eq 'requestcourses') || ($entry eq 'reqcrsotherdom') || ($entry eq 'requestauthor')) {
3292: my @items;
3293: if ($entry eq 'requestauthor') {
3294: @items = ($entry);
3295: } else {
3296: @items = @{$requestcourses};
3297: }
3298: foreach my $item (@items) {
3299: if (($newsetting->{$item} ne $oldsetting->{$item}) ||
3300: ($newsettingtext->{$item} ne $oldsettingtext->{$item})) {
3301: $r->print(&Apache::loncommon::start_data_table_row()."\n");
3302: $r->print("<td>$lt{$item}</td>\n");
3303: $r->print("<td>".$oldsetting->{$item});
3304: if ($oldsettingtext->{$item}) {
3305: if ($oldsetting->{$item}) {
3306: $r->print(' -- ');
3307: }
3308: $r->print($oldsettingtext->{$item});
3309: }
3310: $r->print("</td>\n");
3311: $r->print("<td>".$newsetting->{$item});
3312: if ($newsettingtext->{$item}) {
3313: if ($newsetting->{$item}) {
3314: $r->print(' -- ');
3315: }
3316: $r->print($newsettingtext->{$item});
3317: }
3318: $r->print("</td>\n");
3319: $r->print(&Apache::loncommon::end_data_table_row()."\n");
3320: }
3321: }
3322: } elsif ($entry eq 'tools') {
3323: foreach my $item (@{$usertools}) {
3324: if ($newsetting->{$item} ne $oldsetting->{$item}) {
3325: $r->print(&Apache::loncommon::start_data_table_row()."\n");
3326: $r->print("<td>$lt{$item}</td>\n");
3327: $r->print("<td>".$oldsetting->{$item}.' '.$oldsettingtext->{$item}."</td>\n");
3328: $r->print("<td>".$newsetting->{$item}.' '.$newsettingtext->{$item}."</td>\n");
3329: $r->print(&Apache::loncommon::end_data_table_row()."\n");
3330: }
3331: }
3332: } elsif ($entry eq 'quota') {
3333: if ((ref($oldsetting->{$entry}) eq 'HASH') && (ref($oldsettingtext->{$entry}) eq 'HASH') &&
3334: (ref($newsetting->{$entry}) eq 'HASH') && (ref($newsettingtext->{$entry}) eq 'HASH')) {
3335: foreach my $name ('portfolio','author') {
3336: if ($newsetting->{$entry}->{$name} ne $oldsetting->{$entry}->{$name}) {
3337: $r->print(&Apache::loncommon::start_data_table_row()."\n");
3338: $r->print("<td>$lt{$name.$entry}</td>\n");
3339: $r->print("<td>".$oldsettingtext->{$entry}->{$name}."</td>\n");
3340: $r->print("<td>".$newsettingtext->{$entry}->{$name}."</td>\n");
3341: $r->print(&Apache::loncommon::end_data_table_row()."\n");
3342: }
3343: }
3344: }
3345: } else {
3346: if ($newsetting->{$entry} ne $oldsetting->{$entry}) {
3347: $r->print(&Apache::loncommon::start_data_table_row()."\n");
3348: $r->print("<td>$lt{$entry}</td>\n");
3349: $r->print("<td>".$oldsetting->{$entry}.' '.$oldsettingtext->{$entry}."</td>\n");
3350: $r->print("<td>".$newsetting->{$entry}.' '.$newsettingtext->{$entry}."</td>\n");
3351: $r->print(&Apache::loncommon::end_data_table_row()."\n");
3352: }
3353: }
3354: }
3355: }
3356: $r->print(&Apache::loncommon::end_data_table().'<br />');
3357: } else {
3358: $r->print('<h3>'.$lt{'ui'}.'</h3>'.
3359: '<p>'.&mt('No changes made to user information').'</p>');
3360: }
3361: return;
3362: }
3363:
3364: sub tool_changes {
3365: my ($context,$usertools,$oldaccess,$oldaccesstext,$userenv,$changeHash,
3366: $changed,$newaccess,$newaccesstext) = @_;
3367: if (!((ref($usertools) eq 'ARRAY') && (ref($oldaccess) eq 'HASH') &&
3368: (ref($oldaccesstext) eq 'HASH') && (ref($userenv) eq 'HASH') &&
3369: (ref($changeHash) eq 'HASH') && (ref($changed) eq 'HASH') &&
3370: (ref($newaccess) eq 'HASH') && (ref($newaccesstext) eq 'HASH'))) {
3371: return;
3372: }
3373: my %reqdisplay = &requestchange_display();
3374: if ($context eq 'reqcrsotherdom') {
3375: my @options = ('approval','validate','autolimit');
3376: my $optregex = join('|',@options);
3377: my $cdom = $env{'request.role.domain'};
3378: foreach my $tool (@{$usertools}) {
3379: $oldaccesstext->{$tool} = &mt("availability set to 'off'");
3380: $newaccesstext->{$tool} = $oldaccesstext->{$tool};
3381: $changeHash->{$context.'.'.$tool} = $userenv->{$context.'.'.$tool};
3382: my ($newop,$limit);
3383: if ($env{'form.'.$context.'_'.$tool}) {
3384: $newop = $env{'form.'.$context.'_'.$tool};
3385: if ($newop eq 'autolimit') {
3386: $limit = $env{'form.'.$context.'_'.$tool.'_limit'};
3387: $limit =~ s/\D+//g;
3388: $newop .= '='.$limit;
3389: }
3390: }
3391: if ($userenv->{$context.'.'.$tool} eq '') {
3392: if ($newop) {
3393: $changed->{$tool}=&tool_admin($tool,$cdom.':'.$newop,
3394: $changeHash,$context);
3395: if ($changed->{$tool}) {
3396: if ($newop =~ /^autolimit/) {
3397: if ($limit) {
3398: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3399: } else {
3400: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3401: }
3402: } else {
3403: $newaccesstext->{$tool} = $reqdisplay{$newop};
3404: }
3405: } else {
3406: $newaccesstext->{$tool} = $oldaccesstext->{$tool};
3407: }
3408: }
3409: } else {
3410: my @curr = split(',',$userenv->{$context.'.'.$tool});
3411: my @new;
3412: my $changedoms;
3413: foreach my $req (@curr) {
3414: if ($req =~ /^\Q$cdom\E\:($optregex\=?\d*)$/) {
3415: my $oldop = $1;
3416: if ($oldop =~ /^autolimit=(\d*)/) {
3417: my $limit = $1;
3418: if ($limit) {
3419: $oldaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3420: } else {
3421: $oldaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3422: }
3423: } else {
3424: $oldaccesstext->{$tool} = $reqdisplay{$oldop};
3425: }
3426: if ($oldop ne $newop) {
3427: $changedoms = 1;
3428: foreach my $item (@curr) {
3429: my ($reqdom,$option) = split(':',$item);
3430: unless ($reqdom eq $cdom) {
3431: push(@new,$item);
3432: }
3433: }
3434: if ($newop) {
3435: push(@new,$cdom.':'.$newop);
3436: }
3437: @new = sort(@new);
3438: }
3439: last;
3440: }
3441: }
3442: if ((!$changedoms) && ($newop)) {
3443: $changedoms = 1;
3444: @new = sort(@curr,$cdom.':'.$newop);
3445: }
3446: if ($changedoms) {
3447: my $newdomstr;
3448: if (@new) {
3449: $newdomstr = join(',',@new);
3450: }
3451: $changed->{$tool}=&tool_admin($tool,$newdomstr,$changeHash,
3452: $context);
3453: if ($changed->{$tool}) {
3454: if ($env{'form.'.$context.'_'.$tool}) {
3455: if ($env{'form.'.$context.'_'.$tool} eq 'autolimit') {
3456: my $limit = $env{'form.'.$context.'_'.$tool.'_limit'};
3457: $limit =~ s/\D+//g;
3458: if ($limit) {
3459: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3460: } else {
3461: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3462: }
3463: } else {
3464: $newaccesstext->{$tool} = $reqdisplay{$env{'form.'.$context.'_'.$tool}};
3465: }
3466: } else {
3467: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3468: }
3469: }
3470: }
3471: }
3472: }
3473: return;
3474: }
3475: foreach my $tool (@{$usertools}) {
3476: my ($newval,$limit,$envkey);
3477: $envkey = $context.'.'.$tool;
3478: if ($context eq 'requestcourses') {
3479: $newval = $env{'form.crsreq_'.$tool};
3480: if ($newval eq 'autolimit') {
3481: $limit = $env{'form.crsreq_'.$tool.'_limit'};
3482: $limit =~ s/\D+//g;
3483: $newval .= '='.$limit;
3484: }
3485: } elsif ($context eq 'requestauthor') {
3486: $newval = $env{'form.'.$context};
3487: $envkey = $context;
3488: } else {
3489: $newval = $env{'form.'.$context.'_'.$tool};
3490: }
3491: if ($userenv->{$envkey} ne '') {
3492: $oldaccess->{$tool} = &mt('custom');
3493: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3494: if ($userenv->{$envkey} =~ /^autolimit=(\d*)$/) {
3495: my $currlimit = $1;
3496: if ($currlimit eq '') {
3497: $oldaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3498: } else {
3499: $oldaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$currlimit);
3500: }
3501: } elsif ($userenv->{$envkey}) {
3502: $oldaccesstext->{$tool} = $reqdisplay{$userenv->{$envkey}};
3503: } else {
3504: $oldaccesstext->{$tool} = &mt("availability set to 'off'");
3505: }
3506: } else {
3507: if ($userenv->{$envkey}) {
3508: $oldaccesstext->{$tool} = &mt("availability set to 'on'");
3509: } else {
3510: $oldaccesstext->{$tool} = &mt("availability set to 'off'");
3511: }
3512: }
3513: $changeHash->{$envkey} = $userenv->{$envkey};
3514: if ($env{'form.custom'.$tool} == 1) {
3515: if ($newval ne $userenv->{$envkey}) {
3516: $changed->{$tool} = &tool_admin($tool,$newval,$changeHash,
3517: $context);
3518: if ($changed->{$tool}) {
3519: $newaccess->{$tool} = &mt('custom');
3520: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3521: if ($newval =~ /^autolimit/) {
3522: if ($limit) {
3523: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3524: } else {
3525: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3526: }
3527: } elsif ($newval) {
3528: $newaccesstext->{$tool} = $reqdisplay{$newval};
3529: } else {
3530: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3531: }
3532: } else {
3533: if ($newval) {
3534: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3535: } else {
3536: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3537: }
3538: }
3539: } else {
3540: $newaccess->{$tool} = $oldaccess->{$tool};
3541: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3542: if ($newval =~ /^autolimit/) {
3543: if ($limit) {
3544: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3545: } else {
3546: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3547: }
3548: } elsif ($newval) {
3549: $newaccesstext->{$tool} = $reqdisplay{$newval};
3550: } else {
3551: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3552: }
3553: } else {
3554: if ($userenv->{$context.'.'.$tool}) {
3555: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3556: } else {
3557: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3558: }
3559: }
3560: }
3561: } else {
3562: $newaccess->{$tool} = $oldaccess->{$tool};
3563: $newaccesstext->{$tool} = $oldaccesstext->{$tool};
3564: }
3565: } else {
3566: $changed->{$tool} = &tool_admin($tool,'',$changeHash,$context);
3567: if ($changed->{$tool}) {
3568: $newaccess->{$tool} = &mt('default');
3569: } else {
3570: $newaccess->{$tool} = $oldaccess->{$tool};
3571: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3572: if ($newval =~ /^autolimit/) {
3573: if ($limit) {
3574: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3575: } else {
3576: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3577: }
3578: } elsif ($newval) {
3579: $newaccesstext->{$tool} = $reqdisplay{$newval};
3580: } else {
3581: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3582: }
3583: } else {
3584: if ($userenv->{$context.'.'.$tool}) {
3585: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3586: } else {
3587: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3588: }
3589: }
3590: }
3591: }
3592: } else {
3593: $oldaccess->{$tool} = &mt('default');
3594: if ($env{'form.custom'.$tool} == 1) {
3595: $changed->{$tool} = &tool_admin($tool,$newval,$changeHash,
3596: $context);
3597: if ($changed->{$tool}) {
3598: $newaccess->{$tool} = &mt('custom');
3599: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3600: if ($newval =~ /^autolimit/) {
3601: if ($limit) {
3602: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3603: } else {
3604: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3605: }
3606: } elsif ($newval) {
3607: $newaccesstext->{$tool} = $reqdisplay{$newval};
3608: } else {
3609: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3610: }
3611: } else {
3612: if ($newval) {
3613: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3614: } else {
3615: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3616: }
3617: }
3618: } else {
3619: $newaccess->{$tool} = $oldaccess->{$tool};
3620: }
3621: } else {
3622: $newaccess->{$tool} = $oldaccess->{$tool};
3623: }
3624: }
3625: }
3626: return;
3627: }
3628:
3629: sub update_roles {
3630: my ($r,$context,$showcredits) = @_;
3631: my $now=time;
3632: my @rolechanges;
3633: my %disallowed;
3634: $r->print('<h3>'.&mt('Modifying Roles').'</h3>');
3635: foreach my $key (keys(%env)) {
3636: next if (! $env{$key});
3637: next if ($key eq 'form.action');
3638: # Revoke roles
3639: if ($key=~/^form\.rev/) {
3640: if ($key=~/^form\.rev\:([^\_]+)\_([^\_\.]+)$/) {
3641: # Revoke standard role
3642: my ($scope,$role) = ($1,$2);
3643: my $result =
3644: &Apache::lonnet::revokerole($env{'form.ccdomain'},
3645: $env{'form.ccuname'},
3646: $scope,$role,'','',$context);
3647: $r->print(&Apache::lonhtmlcommon::confirm_success(
3648: &mt('Revoking [_1] in [_2]',
3649: &Apache::lonnet::plaintext($role),
3650: &Apache::loncommon::show_role_extent($scope,$context,$role)),
3651: $result ne "ok").'<br />');
3652: if ($result ne "ok") {
3653: $r->print(&mt('Error: [_1]',$result).'<br />');
3654: }
3655: if ($role eq 'st') {
3656: my $result =
3657: &Apache::lonuserutils::classlist_drop($scope,
3658: $env{'form.ccuname'},$env{'form.ccdomain'},
3659: $now);
3660: $r->print(&Apache::lonhtmlcommon::confirm_success($result));
3661: }
3662: if (!grep(/^\Q$role\E$/,@rolechanges)) {
3663: push(@rolechanges,$role);
3664: }
3665: }
3666: if ($key=~m{^form\.rev\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}s) {
3667: # Revoke custom role
3668: my $result = &Apache::lonnet::revokecustomrole(
3669: $env{'form.ccdomain'},$env{'form.ccuname'},$1,$2,$3,$4,'','',$context);
3670: $r->print(&Apache::lonhtmlcommon::confirm_success(
3671: &mt('Revoking custom role [_1] by [_2] in [_3]',
3672: $4,$3.':'.$2,&Apache::loncommon::show_role_extent($1,$context,'cr')),
3673: $result ne 'ok').'<br />');
3674: if ($result ne "ok") {
3675: $r->print(&mt('Error: [_1]',$result).'<br />');
3676: }
3677: if (!grep(/^cr$/,@rolechanges)) {
3678: push(@rolechanges,'cr');
3679: }
3680: }
3681: } elsif ($key=~/^form\.del/) {
3682: if ($key=~/^form\.del\:([^\_]+)\_([^\_\.]+)$/) {
3683: # Delete standard role
3684: my ($scope,$role) = ($1,$2);
3685: my $result =
3686: &Apache::lonnet::assignrole($env{'form.ccdomain'},
3687: $env{'form.ccuname'},
3688: $scope,$role,$now,0,1,'',
3689: $context);
3690: $r->print(&Apache::lonhtmlcommon::confirm_success(
3691: &mt('Deleting [_1] in [_2]',
3692: &Apache::lonnet::plaintext($role),
3693: &Apache::loncommon::show_role_extent($scope,$context,$role)),
3694: $result ne 'ok').'<br />');
3695: if ($result ne "ok") {
3696: $r->print(&mt('Error: [_1]',$result).'<br />');
3697: }
3698:
3699: if ($role eq 'st') {
3700: my $result =
3701: &Apache::lonuserutils::classlist_drop($scope,
3702: $env{'form.ccuname'},$env{'form.ccdomain'},
3703: $now);
3704: $r->print(&Apache::lonhtmlcommon::confirm_success($result));
3705: }
3706: if (!grep(/^\Q$role\E$/,@rolechanges)) {
3707: push(@rolechanges,$role);
3708: }
3709: }
3710: if ($key=~m{^form\.del\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {
3711: my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4);
3712: # Delete custom role
3713: my $result =
3714: &Apache::lonnet::assigncustomrole($env{'form.ccdomain'},
3715: $env{'form.ccuname'},$url,$rdom,$rnam,$rolename,$now,
3716: 0,1,$context);
3717: $r->print(&Apache::lonhtmlcommon::confirm_success(&mt('Deleting custom role [_1] by [_2] in [_3]',
3718: $rolename,$rnam.':'.$rdom,&Apache::loncommon::show_role_extent($1,$context,'cr')),
3719: $result ne "ok").'<br />');
3720: if ($result ne "ok") {
3721: $r->print(&mt('Error: [_1]',$result).'<br />');
3722: }
3723:
3724: if (!grep(/^cr$/,@rolechanges)) {
3725: push(@rolechanges,'cr');
3726: }
3727: }
3728: } elsif ($key=~/^form\.ren/) {
3729: my $udom = $env{'form.ccdomain'};
3730: my $uname = $env{'form.ccuname'};
3731: # Re-enable standard role
3732: if ($key=~/^form\.ren\:([^\_]+)\_([^\_\.]+)$/) {
3733: my $url = $1;
3734: my $role = $2;
3735: my $logmsg;
3736: my $output;
3737: if ($role eq 'st') {
3738: if ($url =~ m-^/($match_domain)/($match_courseid)/?(\w*)$-) {
3739: my ($cdom,$cnum,$csec) = ($1,$2,$3);
3740: my $credits;
3741: if ($showcredits) {
3742: my $defaultcredits =
3743: &Apache::lonuserutils::get_defaultcredits($cdom,$cnum);
3744: $credits = &get_user_credits($defaultcredits,$cdom,$cnum);
3745: }
3746: my $result = &Apache::loncommon::commit_studentrole(\$logmsg,$udom,$uname,$url,$role,$now,0,$cdom,$cnum,$csec,$context,$credits);
3747: if (($result =~ /^error/) || ($result eq 'not_in_class') || ($result eq 'unknown_course') || ($result eq 'refused')) {
3748: if ($result eq 'refused' && $logmsg) {
3749: $output = $logmsg;
3750: } else {
3751: $output = &mt('Error: [_1]',$result)."\n";
3752: }
3753: } else {
3754: $output = &Apache::lonhtmlcommon::confirm_success(&mt('Assigning [_1] in [_2] starting [_3]',
3755: &Apache::lonnet::plaintext($role),
3756: &Apache::loncommon::show_role_extent($url,$context,'st'),
3757: &Apache::lonlocal::locallocaltime($now))).'<br />'.$logmsg.'<br />';
3758: }
3759: }
3760: } else {
3761: my $result=&Apache::lonnet::assignrole($env{'form.ccdomain'},
3762: $env{'form.ccuname'},$url,$role,0,$now,'','',
3763: $context);
3764: $output = &Apache::lonhtmlcommon::confirm_success(&mt('Re-enabling [_1] in [_2]',
3765: &Apache::lonnet::plaintext($role),
3766: &Apache::loncommon::show_role_extent($url,$context,$role)),$result ne "ok").'<br />';
3767: if ($result ne "ok") {
3768: $output .= &mt('Error: [_1]',$result).'<br />';
3769: }
3770: }
3771: $r->print($output);
3772: if (!grep(/^\Q$role\E$/,@rolechanges)) {
3773: push(@rolechanges,$role);
3774: }
3775: }
3776: # Re-enable custom role
3777: if ($key=~m{^form\.ren\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {
3778: my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4);
3779: my $result = &Apache::lonnet::assigncustomrole(
3780: $env{'form.ccdomain'}, $env{'form.ccuname'},
3781: $url,$rdom,$rnam,$rolename,0,$now,undef,$context);
3782: $r->print(&Apache::lonhtmlcommon::confirm_success(
3783: &mt('Re-enabling custom role [_1] by [_2] in [_3]',
3784: $rolename,$rnam.':'.$rdom,&Apache::loncommon::show_role_extent($1,$context,'cr')),
3785: $result ne "ok").'<br />');
3786: if ($result ne "ok") {
3787: $r->print(&mt('Error: [_1]',$result).'<br />');
3788: }
3789: if (!grep(/^cr$/,@rolechanges)) {
3790: push(@rolechanges,'cr');
3791: }
3792: }
3793: } elsif ($key=~/^form\.act/) {
3794: my $udom = $env{'form.ccdomain'};
3795: my $uname = $env{'form.ccuname'};
3796: if ($key=~/^form\.act\_($match_domain)\_($match_courseid)\_cr_cr_($match_domain)_($match_username)_([^\_]+)$/) {
3797: # Activate a custom role
3798: my ($one,$two,$three,$four,$five)=($1,$2,$3,$4,$5);
3799: my $url='/'.$one.'/'.$two;
3800: my $full=$one.'_'.$two.'_cr_cr_'.$three.'_'.$four.'_'.$five;
3801:
3802: my $start = ( $env{'form.start_'.$full} ?
3803: $env{'form.start_'.$full} :
3804: $now );
3805: my $end = ( $env{'form.end_'.$full} ?
3806: $env{'form.end_'.$full} :
3807: 0 );
3808:
3809: # split multiple sections
3810: my %sections = ();
3811: my $num_sections = &build_roles($env{'form.sec_'.$full},\%sections,$5);
3812: if ($num_sections == 0) {
3813: $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$url,$three,$four,$five,$start,$end,$context));
3814: } else {
3815: my %curr_groups =
3816: &Apache::longroup::coursegroups($one,$two);
3817: foreach my $sec (sort {$a cmp $b} keys(%sections)) {
3818: if (($sec eq 'none') || ($sec eq 'all') ||
3819: exists($curr_groups{$sec})) {
3820: $disallowed{$sec} = $url;
3821: next;
3822: }
3823: my $securl = $url.'/'.$sec;
3824: $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$securl,$three,$four,$five,$start,$end,$context));
3825: }
3826: }
3827: if (!grep(/^cr$/,@rolechanges)) {
3828: push(@rolechanges,'cr');
3829: }
3830: } elsif ($key=~/^form\.act\_($match_domain)\_($match_name)\_([^\_]+)$/) {
3831: # Activate roles for sections with 3 id numbers
3832: # set start, end times, and the url for the class
3833: my ($one,$two,$three)=($1,$2,$3);
3834: my $start = ( $env{'form.start_'.$one.'_'.$two.'_'.$three} ?
3835: $env{'form.start_'.$one.'_'.$two.'_'.$three} :
3836: $now );
3837: my $end = ( $env{'form.end_'.$one.'_'.$two.'_'.$three} ?
3838: $env{'form.end_'.$one.'_'.$two.'_'.$three} :
3839: 0 );
3840: my $url='/'.$one.'/'.$two;
3841: my $type = 'three';
3842: # split multiple sections
3843: my %sections = ();
3844: my $num_sections = &build_roles($env{'form.sec_'.$one.'_'.$two.'_'.$three},\%sections,$three);
3845: my $credits;
3846: if ($three eq 'st') {
3847: if ($showcredits) {
3848: my $defaultcredits =
3849: &Apache::lonuserutils::get_defaultcredits($one,$two);
3850: $credits = $env{'form.credits_'.$one.'_'.$two.'_'.$three};
3851: $credits =~ s/[^\d\.]//g;
3852: if ($credits eq $defaultcredits) {
3853: undef($credits);
3854: }
3855: }
3856: }
3857: if ($num_sections == 0) {
3858: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,'',$context,$credits));
3859: } else {
3860: my %curr_groups =
3861: &Apache::longroup::coursegroups($one,$two);
3862: my $emptysec = 0;
3863: foreach my $sec (sort {$a cmp $b} keys(%sections)) {
3864: $sec =~ s/\W//g;
3865: if ($sec ne '') {
3866: if (($sec eq 'none') || ($sec eq 'all') ||
3867: exists($curr_groups{$sec})) {
3868: $disallowed{$sec} = $url;
3869: next;
3870: }
3871: my $securl = $url.'/'.$sec;
3872: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$three,$start,$end,$one,$two,$sec,$context,$credits));
3873: } else {
3874: $emptysec = 1;
3875: }
3876: }
3877: if ($emptysec) {
3878: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,'',$context,$credits));
3879: }
3880: }
3881: if (!grep(/^\Q$three\E$/,@rolechanges)) {
3882: push(@rolechanges,$three);
3883: }
3884: } elsif ($key=~/^form\.act\_([^\_]+)\_([^\_]+)$/) {
3885: # Activate roles for sections with two id numbers
3886: # set start, end times, and the url for the class
3887: my $start = ( $env{'form.start_'.$1.'_'.$2} ?
3888: $env{'form.start_'.$1.'_'.$2} :
3889: $now );
3890: my $end = ( $env{'form.end_'.$1.'_'.$2} ?
3891: $env{'form.end_'.$1.'_'.$2} :
3892: 0 );
3893: my $one = $1;
3894: my $two = $2;
3895: my $url='/'.$one.'/';
3896: # split multiple sections
3897: my %sections = ();
3898: my $num_sections = &build_roles($env{'form.sec_'.$one.'_'.$two},\%sections,$two);
3899: if ($num_sections == 0) {
3900: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$two,$start,$end,$one,undef,'',$context));
3901: } else {
3902: my $emptysec = 0;
3903: foreach my $sec (sort {$a cmp $b} keys(%sections)) {
3904: if ($sec ne '') {
3905: my $securl = $url.'/'.$sec;
3906: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$two,$start,$end,$one,undef,$sec,$context));
3907: } else {
3908: $emptysec = 1;
3909: }
3910: }
3911: if ($emptysec) {
3912: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$two,$start,$end,$one,undef,'',$context));
3913: }
3914: }
3915: if (!grep(/^\Q$two\E$/,@rolechanges)) {
3916: push(@rolechanges,$two);
3917: }
3918: } else {
3919: $r->print('<p><span class="LC_error">'.&mt('ERROR').': '.&mt('Unknown command').' <tt>'.$key.'</tt></span></p><br />');
3920: }
3921: foreach my $key (sort(keys(%disallowed))) {
3922: $r->print('<p class="LC_warning">');
3923: if (($key eq 'none') || ($key eq 'all')) {
3924: $r->print(&mt('[_1] may not be used as the name for a section, as it is a reserved word.','<tt>'.$key.'</tt>'));
3925: } else {
3926: $r->print(&mt('[_1] may not be used as the name for a section, as it is the name of a course group.','<tt>'.$key.'</tt>'));
3927: }
3928: $r->print('</p><p>'
3929: .&mt('Please [_1]go back[_2] and choose a different section name.'
3930: ,'<a href="javascript:history.go(-1)'
3931: ,'</a>')
3932: .'</p><br />'
3933: );
3934: }
3935: }
3936: } # End of foreach (keys(%env))
3937: # Flush the course logs so reverse user roles immediately updated
3938: $r->register_cleanup(\&Apache::lonnet::flushcourselogs);
3939: if (@rolechanges == 0) {
3940: $r->print('<p>'.&mt('No roles to modify').'</p>');
3941: }
3942: return @rolechanges;
3943: }
3944:
3945: sub get_user_credits {
3946: my ($uname,$udom,$defaultcredits,$cdom,$cnum) = @_;
3947: if ($cdom eq '' || $cnum eq '') {
3948: return unless ($env{'request.course.id'});
3949: $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
3950: $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
3951: }
3952: my $credits;
3953: my %currhash =
3954: &Apache::lonnet::get('classlist',[$uname.':'.$udom],$cdom,$cnum);
3955: if (keys(%currhash) > 0) {
3956: my @items = split(/:/,$currhash{$uname.':'.$udom});
3957: my $crdidx = &Apache::loncoursedata::CL_CREDITS() - 3;
3958: $credits = $items[$crdidx];
3959: $credits =~ s/[^\d\.]//g;
3960: }
3961: if ($credits eq $defaultcredits) {
3962: undef($credits);
3963: }
3964: return $credits;
3965: }
3966:
3967: sub enroll_single_student {
3968: my ($r,$uhome,$amode,$genpwd,$now,$newuser,$context,$crstype,
3969: $showcredits,$defaultcredits) = @_;
3970: $r->print('<h3>');
3971: if ($crstype eq 'Community') {
3972: $r->print(&mt('Enrolling Member'));
3973: } else {
3974: $r->print(&mt('Enrolling Student'));
3975: }
3976: $r->print('</h3>');
3977:
3978: # Remove non alphanumeric values from section
3979: $env{'form.sections'}=~s/\W//g;
3980:
3981: my $credits;
3982: if (($showcredits) && ($env{'form.credits'} ne '')) {
3983: $credits = $env{'form.credits'};
3984: $credits =~ s/[^\d\.]//g;
3985: if ($credits ne '') {
3986: if ($credits eq $defaultcredits) {
3987: undef($credits);
3988: }
3989: }
3990: }
3991:
3992: # Clean out any old student roles the user has in this class.
3993: &Apache::lonuserutils::modifystudent($env{'form.ccdomain'},
3994: $env{'form.ccuname'},$env{'request.course.id'},undef,$uhome);
3995: my ($startdate,$enddate) = &Apache::lonuserutils::get_dates_from_form();
3996: my $enroll_result =
3997: &Apache::lonnet::modify_student_enrollment($env{'form.ccdomain'},
3998: $env{'form.ccuname'},$env{'form.cid'},$env{'form.cfirstname'},
3999: $env{'form.cmiddlename'},$env{'form.clastname'},
4000: $env{'form.generation'},$env{'form.sections'},$enddate,
4001: $startdate,'manual',undef,$env{'request.course.id'},'',$context,
4002: $credits);
4003: if ($enroll_result =~ /^ok/) {
4004: $r->print(&mt('[_1] enrolled','<b>'.$env{'form.ccuname'}.':'.$env{'form.ccdomain'}.'</b>'));
4005: if ($env{'form.sections'} ne '') {
4006: $r->print(' '.&mt('in section [_1]',$env{'form.sections'}));
4007: }
4008: my ($showstart,$showend);
4009: if ($startdate <= $now) {
4010: $showstart = &mt('Access starts immediately');
4011: } else {
4012: $showstart = &mt('Access starts: ').&Apache::lonlocal::locallocaltime($startdate);
4013: }
4014: if ($enddate == 0) {
4015: $showend = &mt('ends: no ending date');
4016: } else {
4017: $showend = &mt('ends: ').&Apache::lonlocal::locallocaltime($enddate);
4018: }
4019: $r->print('.<br />'.$showstart.'; '.$showend);
4020: if ($startdate <= $now && !$newuser) {
4021: $r->print('<p class="LC_info">');
4022: if ($crstype eq 'Community') {
4023: $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.'));
4024: } else {
4025: $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.'));
4026: }
4027: $r->print('</p>');
4028: }
4029: } else {
4030: $r->print(&mt('unable to enroll').": ".$enroll_result);
4031: }
4032: return;
4033: }
4034:
4035: sub get_defaultquota_text {
4036: my ($settingstatus) = @_;
4037: my $defquotatext;
4038: if ($settingstatus eq '') {
4039: $defquotatext = &mt('default');
4040: } else {
4041: my ($usertypes,$order) =
4042: &Apache::lonnet::retrieve_inst_usertypes($env{'form.ccdomain'});
4043: if ($usertypes->{$settingstatus} eq '') {
4044: $defquotatext = &mt('default');
4045: } else {
4046: $defquotatext = &mt('default for [_1]',$usertypes->{$settingstatus});
4047: }
4048: }
4049: return $defquotatext;
4050: }
4051:
4052: sub update_result_form {
4053: my ($uhome) = @_;
4054: my $outcome =
4055: '<form name="userupdate" method="post" action="">'."\n";
4056: foreach my $item ('srchby','srchin','srchtype','srchterm','srchdomain','ccuname','ccdomain') {
4057: $outcome .= '<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n";
4058: }
4059: if ($env{'form.origname'} ne '') {
4060: $outcome .= '<input type="hidden" name="origname" value="'.$env{'form.origname'}.'" />'."\n";
4061: }
4062: foreach my $item ('sortby','seluname','seludom') {
4063: if (exists($env{'form.'.$item})) {
4064: $outcome .= '<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n";
4065: }
4066: }
4067: if ($uhome eq 'no_host') {
4068: $outcome .= '<input type="hidden" name="forcenewuser" value="1" />'."\n";
4069: }
4070: $outcome .= '<input type="hidden" name="phase" value="" />'."\n".
4071: '<input type="hidden" name="currstate" value="" />'."\n".
4072: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
4073: '</form>';
4074: return $outcome;
4075: }
4076:
4077: sub quota_admin {
4078: my ($setquota,$changeHash,$name) = @_;
4079: my $quotachanged;
4080: if (&Apache::lonnet::allowed('mpq',$env{'form.ccdomain'})) {
4081: # Current user has quota modification privileges
4082: if (ref($changeHash) eq 'HASH') {
4083: $quotachanged = 1;
4084: $changeHash->{$name.'quota'} = $setquota;
4085: }
4086: }
4087: return $quotachanged;
4088: }
4089:
4090: sub tool_admin {
4091: my ($tool,$settool,$changeHash,$context) = @_;
4092: my $canchange = 0;
4093: if ($context eq 'requestcourses') {
4094: if (&Apache::lonnet::allowed('ccc',$env{'form.ccdomain'})) {
4095: $canchange = 1;
4096: }
4097: } elsif ($context eq 'reqcrsotherdom') {
4098: if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
4099: $canchange = 1;
4100: }
4101: } elsif ($context eq 'requestauthor') {
4102: if (&Apache::lonnet::allowed('cau',$env{'request.role.domain'})) {
4103: $canchange = 1;
4104: }
4105: } elsif (&Apache::lonnet::allowed('mut',$env{'form.ccdomain'})) {
4106: # Current user has quota modification privileges
4107: $canchange = 1;
4108: }
4109: my $toolchanged;
4110: if ($canchange) {
4111: if (ref($changeHash) eq 'HASH') {
4112: $toolchanged = 1;
4113: if ($tool eq 'requestauthor') {
4114: $changeHash->{$context} = $settool;
4115: } else {
4116: $changeHash->{$context.'.'.$tool} = $settool;
4117: }
4118: }
4119: }
4120: return $toolchanged;
4121: }
4122:
4123: sub build_roles {
4124: my ($sectionstr,$sections,$role) = @_;
4125: my $num_sections = 0;
4126: if ($sectionstr=~ /,/) {
4127: my @secnums = split/,/,$sectionstr;
4128: if ($role eq 'st') {
4129: $secnums[0] =~ s/\W//g;
4130: $$sections{$secnums[0]} = 1;
4131: $num_sections = 1;
4132: } else {
4133: foreach my $sec (@secnums) {
4134: $sec =~ ~s/\W//g;
4135: if (!($sec eq "")) {
4136: if (exists($$sections{$sec})) {
4137: $$sections{$sec} ++;
4138: } else {
4139: $$sections{$sec} = 1;
4140: $num_sections ++;
4141: }
4142: }
4143: }
4144: }
4145: } else {
4146: $sectionstr=~s/\W//g;
4147: unless ($sectionstr eq '') {
4148: $$sections{$sectionstr} = 1;
4149: $num_sections ++;
4150: }
4151: }
4152:
4153: return $num_sections;
4154: }
4155:
4156: # ========================================================== Custom Role Editor
4157:
4158: sub custom_role_editor {
4159: my ($r,$brcrum) = @_;
4160: my $action = $env{'form.customroleaction'};
4161: my $rolename;
4162: if ($action eq 'new') {
4163: $rolename=$env{'form.newrolename'};
4164: } else {
4165: $rolename=$env{'form.rolename'};
4166: }
4167:
4168: my ($crstype,$context);
4169: if ($env{'request.course.id'}) {
4170: $crstype = &Apache::loncommon::course_type();
4171: $context = 'course';
4172: } else {
4173: $context = 'domain';
4174: $crstype = $env{'form.templatecrstype'};
4175: }
4176:
4177: $rolename=~s/[^A-Za-z0-9]//gs;
4178: if (!$rolename || $env{'form.phase'} eq 'pickrole') {
4179: &print_username_entry_form($r,undef,undef,undef,undef,$crstype,$brcrum);
4180: return;
4181: }
4182:
4183: # ------------------------------------------------------- What can be assigned?
4184: my %full=();
4185: my %courselevel=();
4186: my %courselevelcurrent=();
4187: my $syspriv='';
4188: my $dompriv='';
4189: my $coursepriv='';
4190: my $body_top;
4191: my $newrole;
4192: my ($rdummy,$roledef)=
4193: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
4194: # ------------------------------------------------------- Does this role exist?
4195: $body_top .= '<h2>';
4196: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
4197: $body_top .= &mt('Existing Role').' "';
4198: # ------------------------------------------------- Get current role privileges
4199: ($syspriv,$dompriv,$coursepriv)=split(/\_/,$roledef);
4200: if ($crstype eq 'Community') {
4201: $syspriv =~ s/bre\&S//;
4202: }
4203: } else {
4204: $newrole = 1;
4205: $body_top .= &mt('New Role').' "';
4206: $roledef='';
4207: }
4208: $body_top .= $rolename.'"</h2>';
4209: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
4210: my ($priv,$restrict)=split(/\&/,$item);
4211: if (!$restrict) { $restrict='F'; }
4212: $courselevel{$priv}=$restrict;
4213: if ($coursepriv=~/\:$priv/) {
4214: $courselevelcurrent{$priv}=1;
4215: }
4216: $full{$priv}=1;
4217: }
4218: my %domainlevel=();
4219: my %domainlevelcurrent=();
4220: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
4221: my ($priv,$restrict)=split(/\&/,$item);
4222: if (!$restrict) { $restrict='F'; }
4223: $domainlevel{$priv}=$restrict;
4224: if ($dompriv=~/\:$priv/) {
4225: $domainlevelcurrent{$priv}=1;
4226: }
4227: $full{$priv}=1;
4228: }
4229: my %systemlevel=();
4230: my %systemlevelcurrent=();
4231: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
4232: my ($priv,$restrict)=split(/\&/,$item);
4233: if (!$restrict) { $restrict='F'; }
4234: $systemlevel{$priv}=$restrict;
4235: if ($syspriv=~/\:$priv/) {
4236: $systemlevelcurrent{$priv}=1;
4237: }
4238: $full{$priv}=1;
4239: }
4240: my ($jsback,$elements) = &crumb_utilities();
4241: my $button_code = "\n";
4242: my $head_script = "\n";
4243: $head_script .= '<script type="text/javascript">'."\n"
4244: .'// <![CDATA['."\n";
4245: my @template_roles = ("in","ta","ep");
4246: if ($context eq 'domain') {
4247: push(@template_roles,"ad");
4248: }
4249: push(@template_roles,"st");
4250: if ($crstype eq 'Community') {
4251: unshift(@template_roles,'co');
4252: } else {
4253: unshift(@template_roles,'cc');
4254: }
4255: foreach my $role (@template_roles) {
4256: $head_script .= &make_script_template($role,$crstype);
4257: $button_code .= &make_button_code($role,$crstype).' ';
4258: }
4259: my $context_code;
4260: if ($context eq 'domain') {
4261: my $checkedCommunity = '';
4262: my $checkedCourse = ' checked="checked"';
4263: if ($env{'form.templatecrstype'} eq 'Community') {
4264: $checkedCommunity = $checkedCourse;
4265: $checkedCourse = '';
4266: }
4267: $context_code = '<label>'.
4268: '<input type="radio" name="templatecrstype" value="Course"'.$checkedCourse.' onclick="this.form.submit();">'.
4269: &mt('Course').
4270: '</label>'.(' ' x2).
4271: '<label>'.
4272: '<input type="radio" name="templatecrstype" value="Community"'.$checkedCommunity.' onclick="this.form.submit();">'.
4273: &mt('Community').
4274: '</label>'.
4275: '</fieldset>'.
4276: '<input type="hidden" name="customroleaction" value="'.
4277: $action.'" />';
4278: if ($env{'form.customroleaction'} eq 'new') {
4279: $context_code .= '<input type="hidden" name="newrolename" value="'.
4280: $rolename.'" />';
4281: } else {
4282: $context_code .= '<input type="hidden" name="rolename" value="'.
4283: $rolename.'" />';
4284: }
4285: $context_code .= '<input type="hidden" name="action" value="custom" />'.
4286: '<input type="hidden" name="phase" value="selected_custom_edit" />';
4287: }
4288:
4289: $head_script .= "\n".$jsback."\n"
4290: .'// ]]>'."\n"
4291: .'</script>'."\n";
4292: push (@{$brcrum},
4293: {href => "javascript:backPage(document.form1,'pickrole','')",
4294: text => "Pick custom role",
4295: faq => 282,bug=>'Instructor Interface',},
4296: {href => "javascript:backPage(document.form1,'','')",
4297: text => "Edit custom role",
4298: faq => 282,
4299: bug => 'Instructor Interface',
4300: help => 'Course_Editing_Custom_Roles'}
4301: );
4302: my $args = { bread_crumbs => $brcrum,
4303: bread_crumbs_component => 'User Management'};
4304:
4305: $r->print(&Apache::loncommon::start_page('Custom Role Editor',
4306: $head_script,$args).
4307: $body_top);
4308: my %lt=&Apache::lonlocal::texthash(
4309: 'prv' => "Privilege",
4310: 'crl' => "Course Level",
4311: 'dml' => "Domain Level",
4312: 'ssl' => "System Level");
4313:
4314: $r->print('<div class="LC_left_float">'
4315: .'<form action=""><fieldset>'
4316: .'<legend>'.&mt('Select a Template').'</legend>'
4317: .$button_code
4318: .'</fieldset></form></div>');
4319: if ($context_code) {
4320: $r->print('<div class="LC_left_float">'
4321: .'<form action="/adm/createuser" method="post"><fieldset>'
4322: .'<legend>'.&mt('Context').'</legend>'
4323: .$context_code
4324: .'</form>'
4325: .'</div>'
4326: );
4327: }
4328: $r->print('<br clear="all" />');
4329:
4330: $r->print(<<ENDCCF);
4331: <form name="form1" method="post" action="">
4332: <input type="hidden" name="phase" value="set_custom_roles" />
4333: <input type="hidden" name="rolename" value="$rolename" />
4334: ENDCCF
4335: $r->print(&Apache::loncommon::start_data_table().
4336: &Apache::loncommon::start_data_table_header_row().
4337: '<th>'.$lt{'prv'}.'</th><th>'.$lt{'crl'}.'</th><th>'.$lt{'dml'}.
4338: '</th><th>'.$lt{'ssl'}.'</th>'.
4339: &Apache::loncommon::end_data_table_header_row());
4340: foreach my $priv (sort(keys(%full))) {
4341: my $privtext = &Apache::lonnet::plaintext($priv,$crstype);
4342: $r->print(&Apache::loncommon::start_data_table_row().
4343: '<td>'.$privtext.'</td><td>'.
4344: ($courselevel{$priv}?'<input type="checkbox" name="'.$priv.'_c"'.
4345: ($courselevelcurrent{$priv}?' checked="checked"':'').' />':' ').
4346: '</td><td>'.
4347: ($domainlevel{$priv}?'<input type="checkbox" name="'.$priv.'_d"'.
4348: ($domainlevelcurrent{$priv}?' checked="checked"':'').' />':' ').
4349: '</td><td>');
4350: if ($priv eq 'bre' && $crstype eq 'Community') {
4351: $r->print(' ');
4352: } else {
4353: $r->print($systemlevel{$priv}?'<input type="checkbox" name="'.$priv.'_s"'.
4354: ($systemlevelcurrent{$priv}?' checked="checked"':'').' />':' ');
4355: }
4356: $r->print('</td>'.
4357: &Apache::loncommon::end_data_table_row());
4358: }
4359: $r->print(&Apache::loncommon::end_data_table().
4360: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
4361: '<input type="hidden" name="startrolename" value="'.$env{'form.rolename'}.
4362: '" />'."\n".'<input type="hidden" name="currstate" value="" />'."\n".
4363: '<input type="reset" value="'.&mt("Reset").'" />'."\n".
4364: '<input type="submit" value="'.&mt('Save').'" /></form>');
4365: }
4366: # --------------------------------------------------------
4367: sub make_script_template {
4368: my ($role,$crstype) = @_;
4369: my %full_c=();
4370: my %full_d=();
4371: my %full_s=();
4372: my $return_script;
4373: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
4374: my ($priv,$restrict)=split(/\&/,$item);
4375: $full_c{$priv}=1;
4376: }
4377: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
4378: my ($priv,$restrict)=split(/\&/,$item);
4379: $full_d{$priv}=1;
4380: }
4381: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
4382: next if (($crstype eq 'Community') && ($item eq 'bre&S'));
4383: my ($priv,$restrict)=split(/\&/,$item);
4384: $full_s{$priv}=1;
4385: }
4386: $return_script .= 'function set_'.$role.'() {'."\n";
4387: my @temp = split(/:/,$Apache::lonnet::pr{$role.':c'});
4388: my %role_c;
4389: foreach my $priv (@temp) {
4390: my ($priv_item, $dummy) = split(/\&/,$priv);
4391: $role_c{$priv_item} = 1;
4392: }
4393: my %role_d;
4394: @temp = split(/:/,$Apache::lonnet::pr{$role.':d'});
4395: foreach my $priv(@temp) {
4396: my ($priv_item, $dummy) = split(/\&/,$priv);
4397: $role_d{$priv_item} = 1;
4398: }
4399: my %role_s;
4400: @temp = split(/:/,$Apache::lonnet::pr{$role.':s'});
4401: foreach my $priv(@temp) {
4402: my ($priv_item, $dummy) = split(/\&/,$priv);
4403: $role_s{$priv_item} = 1;
4404: }
4405: foreach my $priv_item (keys(%full_c)) {
4406: my ($priv, $dummy) = split(/\&/,$priv_item);
4407: if ((exists($role_c{$priv})) || (exists($role_d{$priv})) ||
4408: (exists($role_s{$priv}))) {
4409: $return_script .= "document.form1.$priv"."_c.checked = true;\n";
4410: } else {
4411: $return_script .= "document.form1.$priv"."_c.checked = false;\n";
4412: }
4413: }
4414: foreach my $priv_item (keys(%full_d)) {
4415: my ($priv, $dummy) = split(/\&/,$priv_item);
4416: if ((exists($role_d{$priv})) || (exists($role_s{$priv}))) {
4417: $return_script .= "document.form1.$priv"."_d.checked = true;\n";
4418: } else {
4419: $return_script .= "document.form1.$priv"."_d.checked = false;\n";
4420: }
4421: }
4422: foreach my $priv_item (keys(%full_s)) {
4423: my ($priv, $dummy) = split(/\&/,$priv_item);
4424: if (exists($role_s{$priv})) {
4425: $return_script .= "document.form1.$priv"."_s.checked = true;\n";
4426: } else {
4427: $return_script .= "document.form1.$priv"."_s.checked = false;\n";
4428: }
4429: }
4430: $return_script .= '}'."\n";
4431: return ($return_script);
4432: }
4433: # ----------------------------------------------------------
4434: sub make_button_code {
4435: my ($role,$crstype) = @_;
4436: my $label = &Apache::lonnet::plaintext($role,$crstype);
4437: my $button_code = '<input type="button" onclick="set_'.$role.'()" value="'.$label.'" />';
4438: return ($button_code);
4439: }
4440: # ---------------------------------------------------------- Call to definerole
4441: sub set_custom_role {
4442: my ($r,$context,$brcrum) = @_;
4443: my $rolename=$env{'form.rolename'};
4444: $rolename=~s/[^A-Za-z0-9]//gs;
4445: if (!$rolename) {
4446: &custom_role_editor($r,$brcrum);
4447: return;
4448: }
4449: my ($jsback,$elements) = &crumb_utilities();
4450: my $jscript = '<script type="text/javascript">'
4451: .'// <![CDATA['."\n"
4452: .$jsback."\n"
4453: .'// ]]>'."\n"
4454: .'</script>'."\n";
4455: push(@{$brcrum},
4456: {href => "javascript:backPage(document.customresult,'pickrole','')",
4457: text => "Pick custom role",
4458: faq => 282,
4459: bug => 'Instructor Interface',},
4460: {href => "javascript:backPage(document.customresult,'selected_custom_edit','')",
4461: text => "Edit custom role",
4462: faq => 282,
4463: bug => 'Instructor Interface',},
4464: {href => "javascript:backPage(document.customresult,'set_custom_roles','')",
4465: text => "Result",
4466: faq => 282,
4467: bug => 'Instructor Interface',
4468: help => 'Course_Editing_Custom_Roles'},
4469: );
4470: my $args = { bread_crumbs => $brcrum,
4471: bread_crumbs_component => 'User Management'};
4472: $r->print(&Apache::loncommon::start_page('Save Custom Role',$jscript,$args));
4473:
4474: my $newrole;
4475: my ($rdummy,$roledef)=
4476: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
4477:
4478: # ------------------------------------------------------- Does this role exist?
4479: $r->print('<h3>');
4480: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
4481: $r->print(&mt('Existing Role').' "');
4482: } else {
4483: $r->print(&mt('New Role').' "');
4484: $roledef='';
4485: $newrole = 1;
4486: }
4487: $r->print($rolename.'"</h3>');
4488: # ------------------------------------------------------- What can be assigned?
4489: my $sysrole='';
4490: my $domrole='';
4491: my $courole='';
4492:
4493: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
4494: my ($priv,$restrict)=split(/\&/,$item);
4495: if (!$restrict) { $restrict=''; }
4496: if ($env{'form.'.$priv.'_c'}) {
4497: $courole.=':'.$item;
4498: }
4499: }
4500:
4501: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
4502: my ($priv,$restrict)=split(/\&/,$item);
4503: if (!$restrict) { $restrict=''; }
4504: if ($env{'form.'.$priv.'_d'}) {
4505: $domrole.=':'.$item;
4506: }
4507: }
4508:
4509: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
4510: my ($priv,$restrict)=split(/\&/,$item);
4511: if (!$restrict) { $restrict=''; }
4512: if ($env{'form.'.$priv.'_s'}) {
4513: $sysrole.=':'.$item;
4514: }
4515: }
4516: # Assign role; Compile and show result
4517: my $errmsg;
4518: my $result =
4519: &Apache::lonnet::definerole($rolename,$sysrole,$domrole,$courole);
4520: if ($result ne 'ok') {
4521: $errmsg = ': '.$result;
4522: }
4523: my $message =
4524: &Apache::lonhtmlcommon::confirm_success(
4525: &mt('Defining Role').$errmsg, ($result eq 'ok' ? 0 : 1));
4526: if ($env{'request.course.id'}) {
4527: my $url='/'.$env{'request.course.id'};
4528: $url=~s/\_/\//g;
4529: $result =
4530: &Apache::lonnet::assigncustomrole(
4531: $env{'user.domain'},$env{'user.name'},
4532: $url,
4533: $env{'user.domain'},$env{'user.name'},
4534: $rolename,undef,undef,undef,$context);
4535: if ($result ne 'ok') {
4536: $errmsg = ': '.$result;
4537: }
4538: $message .=
4539: '<br />'
4540: .&Apache::lonhtmlcommon::confirm_success(
4541: &mt('Assigning Role to Self').$errmsg, ($result eq 'ok' ? 0 : 1));
4542: }
4543: $r->print(
4544: &Apache::loncommon::confirmwrapper($message)
4545: .'<br />'
4546: .&Apache::lonhtmlcommon::actionbox([
4547: '<a href="javascript:backPage(document.customresult,'."'pickrole'".')">'
4548: .&mt('Create or edit another custom role')
4549: .'</a>'])
4550: .'<form name="customresult" method="post" action="">'
4551: .&Apache::lonhtmlcommon::echo_form_input([])
4552: .'</form>'
4553: );
4554: }
4555:
4556: # ================================================================ Main Handler
4557: sub handler {
4558: my $r = shift;
4559: if ($r->header_only) {
4560: &Apache::loncommon::content_type($r,'text/html');
4561: $r->send_http_header;
4562: return OK;
4563: }
4564: my ($context,$crstype);
4565: if ($env{'request.course.id'}) {
4566: $context = 'course';
4567: $crstype = &Apache::loncommon::course_type();
4568: } elsif ($env{'request.role'} =~ /^au\./) {
4569: $context = 'author';
4570: } else {
4571: $context = 'domain';
4572: }
4573:
4574: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
4575: ['action','state','callingform','roletype','showrole','bulkaction','popup','phase',
4576: 'username','domain','srchterm','srchdomain','srchin','srchby','srchtype','queue']);
4577: &Apache::lonhtmlcommon::clear_breadcrumbs();
4578: my $args;
4579: my $brcrum = [];
4580: my $bread_crumbs_component = 'User Management';
4581: if (($env{'form.action'} ne 'dateselect') && ($env{'form.action'} ne 'displayuserreq')) {
4582: $brcrum = [{href=>"/adm/createuser",
4583: text=>"User Management",
4584: help=>'Course_Create_Class_List,Course_Change_Privileges,Course_View_Class_List,Course_Editing_Custom_Roles,Course_Add_Student,Course_Drop_Student,Course_Automated_Enrollment,Course_Self_Enrollment,Course_Manage_Group'}
4585: ];
4586: }
4587: #SD Following files not added to help, because the corresponding .tex-files seem to
4588: #be missing: Course_Approve_Selfenroll,Course_User_Logs,
4589: my ($permission,$allowed) =
4590: &Apache::lonuserutils::get_permission($context,$crstype);
4591: if (!$allowed) {
4592: if ($context eq 'course') {
4593: $r->internal_redirect('/adm/viewclasslist');
4594: return OK;
4595: }
4596: $env{'user.error.msg'}=
4597: "/adm/createuser:cst:0:0:Cannot create/modify user data ".
4598: "or view user status.";
4599: return HTTP_NOT_ACCEPTABLE;
4600: }
4601:
4602: &Apache::loncommon::content_type($r,'text/html');
4603: $r->send_http_header;
4604:
4605: my $showcredits;
4606: if ((($context eq 'course') && ($crstype eq 'Course')) ||
4607: ($context eq 'domain')) {
4608: my %domdefaults =
4609: &Apache::lonnet::get_domain_defaults($env{'request.role.domain'});
4610: if ($domdefaults{'officialcredits'} || $domdefaults{'unofficialcredits'}) {
4611: $showcredits = 1;
4612: }
4613: }
4614:
4615: # Main switch on form.action and form.state, as appropriate
4616: if (! exists($env{'form.action'})) {
4617: $args = {bread_crumbs => $brcrum,
4618: bread_crumbs_component => $bread_crumbs_component};
4619: $r->print(&header(undef,$args));
4620: $r->print(&print_main_menu($permission,$context,$crstype));
4621: } elsif ($env{'form.action'} eq 'upload' && $permission->{'cusr'}) {
4622: push(@{$brcrum},
4623: { href => '/adm/createuser?action=upload&state=',
4624: text => 'Upload Users List',
4625: help => 'Course_Create_Class_List',
4626: });
4627: $bread_crumbs_component = 'Upload Users List';
4628: $args = {bread_crumbs => $brcrum,
4629: bread_crumbs_component => $bread_crumbs_component};
4630: $r->print(&header(undef,$args));
4631: $r->print('<form name="studentform" method="post" '.
4632: 'enctype="multipart/form-data" '.
4633: ' action="/adm/createuser">'."\n");
4634: if (! exists($env{'form.state'})) {
4635: &Apache::lonuserutils::print_first_users_upload_form($r,$context);
4636: } elsif ($env{'form.state'} eq 'got_file') {
4637: &Apache::lonuserutils::print_upload_manager_form($r,$context,$permission,
4638: $crstype,$showcredits);
4639: } elsif ($env{'form.state'} eq 'enrolling') {
4640: if ($env{'form.datatoken'}) {
4641: &Apache::lonuserutils::upfile_drop_add($r,$context,$permission,
4642: $showcredits);
4643: }
4644: } else {
4645: &Apache::lonuserutils::print_first_users_upload_form($r,$context);
4646: }
4647: } elsif ((($env{'form.action'} eq 'singleuser') || ($env{'form.action'}
4648: eq 'singlestudent')) && ($permission->{'cusr'})) {
4649: my $phase = $env{'form.phase'};
4650: my @search = ('srchterm','srchby','srchin','srchtype','srchdomain');
4651: &Apache::loncreateuser::restore_prev_selections();
4652: my $srch;
4653: foreach my $item (@search) {
4654: $srch->{$item} = $env{'form.'.$item};
4655: }
4656: if (($phase eq 'get_user_info') || ($phase eq 'userpicked') ||
4657: ($phase eq 'createnewuser')) {
4658: if ($env{'form.phase'} eq 'createnewuser') {
4659: my $response;
4660: if ($env{'form.srchterm'} !~ /^$match_username$/) {
4661: my $response =
4662: '<span class="LC_warning">'
4663: .&mt('You must specify a valid username. Only the following are allowed:'
4664: .' letters numbers - . @')
4665: .'</span>';
4666: $env{'form.phase'} = '';
4667: &print_username_entry_form($r,$context,$response,$srch,undef,
4668: $crstype,$brcrum,$showcredits);
4669: } else {
4670: my $ccuname =&LONCAPA::clean_username($srch->{'srchterm'});
4671: my $ccdomain=&LONCAPA::clean_domain($srch->{'srchdomain'});
4672: &print_user_modification_page($r,$ccuname,$ccdomain,
4673: $srch,$response,$context,
4674: $permission,$crstype,$brcrum,
4675: $showcredits);
4676: }
4677: } elsif ($env{'form.phase'} eq 'get_user_info') {
4678: my ($currstate,$response,$forcenewuser,$results) =
4679: &user_search_result($context,$srch);
4680: if ($env{'form.currstate'} eq 'modify') {
4681: $currstate = $env{'form.currstate'};
4682: }
4683: if ($currstate eq 'select') {
4684: &print_user_selection_page($r,$response,$srch,$results,
4685: \@search,$context,undef,$crstype,
4686: $brcrum);
4687: } elsif ($currstate eq 'modify') {
4688: my ($ccuname,$ccdomain);
4689: if (($srch->{'srchby'} eq 'uname') &&
4690: ($srch->{'srchtype'} eq 'exact')) {
4691: $ccuname = $srch->{'srchterm'};
4692: $ccdomain= $srch->{'srchdomain'};
4693: } else {
4694: my @matchedunames = keys(%{$results});
4695: ($ccuname,$ccdomain) = split(/:/,$matchedunames[0]);
4696: }
4697: $ccuname =&LONCAPA::clean_username($ccuname);
4698: $ccdomain=&LONCAPA::clean_domain($ccdomain);
4699: if ($env{'form.forcenewuser'}) {
4700: $response = '';
4701: }
4702: &print_user_modification_page($r,$ccuname,$ccdomain,
4703: $srch,$response,$context,
4704: $permission,$crstype,$brcrum);
4705: } elsif ($currstate eq 'query') {
4706: &print_user_query_page($r,'createuser',$brcrum);
4707: } else {
4708: $env{'form.phase'} = '';
4709: &print_username_entry_form($r,$context,$response,$srch,
4710: $forcenewuser,$crstype,$brcrum);
4711: }
4712: } elsif ($env{'form.phase'} eq 'userpicked') {
4713: my $ccuname = &LONCAPA::clean_username($env{'form.seluname'});
4714: my $ccdomain = &LONCAPA::clean_domain($env{'form.seludom'});
4715: &print_user_modification_page($r,$ccuname,$ccdomain,$srch,'',
4716: $context,$permission,$crstype,
4717: $brcrum);
4718: }
4719: } elsif ($env{'form.phase'} eq 'update_user_data') {
4720: &update_user_data($r,$context,$crstype,$brcrum,$showcredits);
4721: } else {
4722: &print_username_entry_form($r,$context,undef,$srch,undef,$crstype,
4723: $brcrum);
4724: }
4725: } elsif ($env{'form.action'} eq 'custom' && $permission->{'custom'}) {
4726: if ($env{'form.phase'} eq 'set_custom_roles') {
4727: &set_custom_role($r,$context,$brcrum);
4728: } else {
4729: &custom_role_editor($r,$brcrum);
4730: }
4731: } elsif (($env{'form.action'} eq 'processauthorreq') &&
4732: ($permission->{'cusr'}) &&
4733: (&Apache::lonnet::allowed('cau',$env{'request.role.domain'}))) {
4734: push(@{$brcrum},
4735: {href => '/adm/createuser?action=processauthorreq',
4736: text => 'Authoring Space requests',
4737: help => 'Domain_Role_Approvals'});
4738: $bread_crumbs_component = 'Authoring requests';
4739: if ($env{'form.state'} eq 'done') {
4740: push(@{$brcrum},
4741: {href => '/adm/createuser?action=authorreqqueue',
4742: text => 'Result',
4743: help => 'Domain_Role_Approvals'});
4744: $bread_crumbs_component = 'Authoring request result';
4745: }
4746: $args = { bread_crumbs => $brcrum,
4747: bread_crumbs_component => $bread_crumbs_component};
4748: my $js = &usernamerequest_javascript();
4749: $r->print(&header(&add_script($js),$args));
4750: if (!exists($env{'form.state'})) {
4751: $r->print(&Apache::loncoursequeueadmin::display_queued_requests('requestauthor',
4752: $env{'request.role.domain'}));
4753: } elsif ($env{'form.state'} eq 'done') {
4754: $r->print('<h3>'.&mt('Authoring request processing').'</h3>'."\n");
4755: $r->print(&Apache::loncoursequeueadmin::update_request_queue('requestauthor',
4756: $env{'request.role.domain'}));
4757: }
4758: } elsif (($env{'form.action'} eq 'processusernamereq') &&
4759: ($permission->{'cusr'}) &&
4760: (&Apache::lonnet::allowed('cau',$env{'request.role.domain'}))) {
4761: push(@{$brcrum},
4762: {href => '/adm/createuser?action=processusernamereq',
4763: text => 'LON-CAPA account requests',
4764: help => 'Domain_Username_Approvals'});
4765: $bread_crumbs_component = 'Account requests';
4766: if ($env{'form.state'} eq 'done') {
4767: push(@{$brcrum},
4768: {href => '/adm/createuser?action=usernamereqqueue',
4769: text => 'Result',
4770: help => 'Domain_Username_Approvals'});
4771: $bread_crumbs_component = 'LON-CAPA account request result';
4772: }
4773: $args = { bread_crumbs => $brcrum,
4774: bread_crumbs_component => $bread_crumbs_component};
4775: my $js = &usernamerequest_javascript();
4776: $r->print(&header(&add_script($js),$args));
4777: if (!exists($env{'form.state'})) {
4778: $r->print(&Apache::loncoursequeueadmin::display_queued_requests('requestusername',
4779: $env{'request.role.domain'}));
4780: } elsif ($env{'form.state'} eq 'done') {
4781: $r->print('<h3>'.&mt('LON-CAPA account request processing').'</h3>'."\n");
4782: $r->print(&Apache::loncoursequeueadmin::update_request_queue('requestusername',
4783: $env{'request.role.domain'}));
4784: }
4785: } elsif (($env{'form.action'} eq 'displayuserreq') &&
4786: ($permission->{'cusr'})) {
4787: my $dom = $env{'form.domain'};
4788: my $uname = $env{'form.username'};
4789: my $warning;
4790: if (($dom =~ /^$match_domain$/) && (&Apache::lonnet::domain($dom) ne '')) {
4791: if (($dom eq $env{'request.role.domain'}) && (&Apache::lonnet::allowed('ccc',$dom))) {
4792: if (($uname =~ /^$match_username$/) && ($env{'form.queue'} eq 'approval')) {
4793: my $uhome = &Apache::lonnet::homeserver($uname,$dom);
4794: if ($uhome eq 'no_host') {
4795: my $queue = $env{'form.queue'};
4796: my $reqkey = &escape($uname).'_'.$queue;
4797: my $namespace = 'usernamequeue';
4798: my $domconfig = &Apache::lonnet::get_domainconfiguser($dom);
4799: my %queued =
4800: &Apache::lonnet::get($namespace,[$reqkey],$dom,$domconfig);
4801: unless ($queued{$reqkey}) {
4802: $warning = &mt('No information was found for this LON-CAPA account request.');
4803: }
4804: } else {
4805: $warning = &mt('A LON-CAPA account already exists for the requested username and domain.');
4806: }
4807: } else {
4808: $warning = &mt('LON-CAPA account request status check is for an invalid username.');
4809: }
4810: } else {
4811: $warning = &mt('You do not have rights to view LON-CAPA account requests in the domain specified.');
4812: }
4813: } else {
4814: $warning = &mt('LON-CAPA account request status check is for an invalid domain.');
4815: }
4816: my $args = { only_body => 1 };
4817: $r->print(&header(undef,$args).
4818: '<h3>'.&mt('LON-CAPA Account Request Details').'</h3>');
4819: if ($warning ne '') {
4820: $r->print('<div class="LC_warning">'.$warning.'</div>');
4821: } else {
4822: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
4823: my $domconfiguser = &Apache::lonnet::get_domainconfiguser($dom);
4824: my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
4825: if (ref($domconfig{'usercreation'}) eq 'HASH') {
4826: if (ref($domconfig{'usercreation'}{'cancreate'}) eq 'HASH') {
4827: if (ref($domconfig{'usercreation'}{'cancreate'}{'emailusername'}) eq 'HASH') {
4828: my %info =
4829: &Apache::lonnet::get('nohist_requestedusernames',[$uname],$dom,$domconfiguser);
4830: if (ref($info{$uname}) eq 'HASH') {
4831: my $usertype = $info{$uname}{'inststatus'};
4832: unless ($usertype) {
4833: $usertype = 'default';
4834: }
4835: if (ref($domconfig{'usercreation'}{'cancreate'}{'emailusername'}{$usertype}) eq 'HASH') {
4836: if ((ref($infofields) eq 'ARRAY') && (ref($infotitles) eq 'HASH')) {
4837: $r->print('<div>'.&Apache::lonhtmlcommon::start_pick_box());
4838: my ($num,$count,$showstatus);
4839: $count = scalar(keys(%{$domconfig{'usercreation'}{'cancreate'}{'emailusername'}{$usertype}}));
4840: unless ($usertype eq 'default') {
4841: my ($othertitle,$usertypes,$types) =
4842: &Apache::loncommon::sorted_inst_types($dom);
4843: if (ref($usertypes) eq 'HASH') {
4844: if ($usertypes->{$usertype}) {
4845: $showstatus = $usertypes->{$usertype};
4846: $count ++;
4847: }
4848: }
4849: }
4850: foreach my $field (@{$infofields}) {
4851: next unless ($domconfig{'usercreation'}{'cancreate'}{'emailusername'}{$usertype}{$field});
4852: next unless ($infotitles->{$field});
4853: $r->print(&Apache::lonhtmlcommon::row_title($infotitles->{$field}).
4854: $info{$uname}{$field});
4855: $num ++;
4856: if ($count == $num) {
4857: $r->print(&Apache::lonhtmlcommon::row_closure(1));
4858: } else {
4859: $r->print(&Apache::lonhtmlcommon::row_closure());
4860: }
4861: }
4862: if ($showstatus) {
4863: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Status type (self-reported)')).
4864: $showstatus.
4865: &Apache::lonhtmlcommon::row_closure(1));
4866: }
4867: $r->print(&Apache::lonhtmlcommon::end_pick_box().'</div>');
4868: }
4869: }
4870: }
4871: }
4872: }
4873: }
4874: $r->print(&close_popup_form());
4875: }
4876: } elsif (($env{'form.action'} eq 'listusers') &&
4877: ($permission->{'view'} || $permission->{'cusr'})) {
4878: if ($env{'form.phase'} eq 'bulkchange') {
4879: push(@{$brcrum},
4880: {href => '/adm/createuser?action=listusers',
4881: text => "List Users"},
4882: {href => "/adm/createuser",
4883: text => "Result",
4884: help => 'Course_View_Class_List'});
4885: $bread_crumbs_component = 'Update Users';
4886: $args = {bread_crumbs => $brcrum,
4887: bread_crumbs_component => $bread_crumbs_component};
4888: $r->print(&header(undef,$args));
4889: my $setting = $env{'form.roletype'};
4890: my $choice = $env{'form.bulkaction'};
4891: if ($permission->{'cusr'}) {
4892: &Apache::lonuserutils::update_user_list($r,$context,$setting,$choice,$crstype);
4893: } else {
4894: $r->print(&mt('You are not authorized to make bulk changes to user roles'));
4895: $r->print('<p><a href="/adm/createuser?action=listusers">'.&mt('Display User Lists').'</a>');
4896: }
4897: } else {
4898: push(@{$brcrum},
4899: {href => '/adm/createuser?action=listusers',
4900: text => "List Users",
4901: help => 'Course_View_Class_List'});
4902: $bread_crumbs_component = 'List Users';
4903: $args = {bread_crumbs => $brcrum,
4904: bread_crumbs_component => $bread_crumbs_component};
4905: my ($cb_jscript,$jscript,$totcodes,$codetitles,$idlist,$idlist_titles);
4906: my $formname = 'studentform';
4907: my $hidecall = "hide_searching();";
4908: if (($context eq 'domain') && (($env{'form.roletype'} eq 'course') ||
4909: ($env{'form.roletype'} eq 'community'))) {
4910: if ($env{'form.roletype'} eq 'course') {
4911: ($cb_jscript,$jscript,$totcodes,$codetitles,$idlist,$idlist_titles) =
4912: &Apache::lonuserutils::courses_selector($env{'request.role.domain'},
4913: $formname);
4914: } elsif ($env{'form.roletype'} eq 'community') {
4915: $cb_jscript =
4916: &Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
4917: my %elements = (
4918: coursepick => 'radio',
4919: coursetotal => 'text',
4920: courselist => 'text',
4921: );
4922: $jscript = &Apache::lonhtmlcommon::set_form_elements(\%elements);
4923: }
4924: $jscript .= &verify_user_display($context)."\n".
4925: &Apache::loncommon::check_uncheck_jscript();
4926: my $js = &add_script($jscript).$cb_jscript;
4927: my $loadcode =
4928: &Apache::lonuserutils::course_selector_loadcode($formname);
4929: if ($loadcode ne '') {
4930: $args->{add_entries} = {onload => "$loadcode;$hidecall"};
4931: } else {
4932: $args->{add_entries} = {onload => $hidecall};
4933: }
4934: $r->print(&header($js,$args));
4935: } else {
4936: $args->{add_entries} = {onload => $hidecall};
4937: $jscript = &verify_user_display($context).
4938: &Apache::loncommon::check_uncheck_jscript();
4939: $r->print(&header(&add_script($jscript),$args));
4940: }
4941: &Apache::lonuserutils::print_userlist($r,undef,$permission,$context,
4942: $formname,$totcodes,$codetitles,$idlist,$idlist_titles,
4943: $showcredits);
4944: }
4945: } elsif ($env{'form.action'} eq 'drop' && $permission->{'cusr'}) {
4946: my $brtext;
4947: if ($crstype eq 'Community') {
4948: $brtext = 'Drop Members';
4949: } else {
4950: $brtext = 'Drop Students';
4951: }
4952: push(@{$brcrum},
4953: {href => '/adm/createuser?action=drop',
4954: text => $brtext,
4955: help => 'Course_Drop_Student'});
4956: if ($env{'form.state'} eq 'done') {
4957: push(@{$brcrum},
4958: {href=>'/adm/createuser?action=drop',
4959: text=>"Result"});
4960: }
4961: $bread_crumbs_component = $brtext;
4962: $args = {bread_crumbs => $brcrum,
4963: bread_crumbs_component => $bread_crumbs_component};
4964: $r->print(&header(undef,$args));
4965: if (!exists($env{'form.state'})) {
4966: &Apache::lonuserutils::print_drop_menu($r,$context,$permission,$crstype);
4967: } elsif ($env{'form.state'} eq 'done') {
4968: &Apache::lonuserutils::update_user_list($r,$context,undef,
4969: $env{'form.action'});
4970: }
4971: } elsif ($env{'form.action'} eq 'dateselect') {
4972: if ($permission->{'cusr'}) {
4973: $r->print(&header(undef,{'no_nav_bar' => 1}).
4974: &Apache::lonuserutils::date_section_selector($context,$permission,
4975: $crstype,$showcredits));
4976: } else {
4977: $r->print(&header(undef,{'no_nav_bar' => 1}).
4978: '<span class="LC_error">'.&mt('You do not have permission to modify dates or sections for users').'</span>');
4979: }
4980: } elsif ($env{'form.action'} eq 'selfenroll') {
4981: if ($permission->{selfenrolladmin}) {
4982: my $cid = $env{'request.course.id'};
4983: my $cdom = $env{'course.'.$cid.'.domain'};
4984: my $cnum = $env{'course.'.$cid.'.num'};
4985: my %currsettings = (
4986: selfenroll_types => $env{'course.'.$cid.'.internal.selfenroll_types'},
4987: selfenroll_registered => $env{'course.'.$cid.'.internal.selfenroll_registered'},
4988: selfenroll_section => $env{'course.'.$cid.'.internal.selfenroll_section'},
4989: selfenroll_notifylist => $env{'course.'.$cid.'.internal.selfenroll_notifylist'},
4990: selfenroll_approval => $env{'course.'.$cid.'.internal.selfenroll_approval'},
4991: selfenroll_limit => $env{'course.'.$cid.'.internal.selfenroll_limit'},
4992: selfenroll_cap => $env{'course.'.$cid.'.internal.selfenroll_cap'},
4993: selfenroll_start_date => $env{'course.'.$cid.'.internal.selfenroll_start_date'},
4994: selfenroll_end_date => $env{'course.'.$cid.'.internal.selfenroll_end_date'},
4995: selfenroll_start_access => $env{'course.'.$cid.'.internal.selfenroll_start_access'},
4996: selfenroll_end_access => $env{'course.'.$cid.'.internal.selfenroll_end_access'},
4997: default_enrollment_start_date => $env{'course.'.$cid.'.default_enrollment_start_date'},
4998: default_enrollment_end_date => $env{'course.'.$cid.'.default_enrollment_end_date'},
4999: uniquecode => $env{'course.'.$cid.'.internal.uniquecode'},
5000: );
5001: push(@{$brcrum},
5002: {href => '/adm/createuser?action=selfenroll',
5003: text => "Configure Self-enrollment",
5004: help => 'Course_Self_Enrollment'});
5005: if (!exists($env{'form.state'})) {
5006: $args = { bread_crumbs => $brcrum,
5007: bread_crumbs_component => 'Configure Self-enrollment'};
5008: $r->print(&header(undef,$args));
5009: $r->print('<h3>'.&mt('Self-enrollment with a student role').'</h3>'."\n");
5010: &print_selfenroll_menu($r,'course',$cid,$cdom,$cnum,\%currsettings);
5011: } elsif ($env{'form.state'} eq 'done') {
5012: push (@{$brcrum},
5013: {href=>'/adm/createuser?action=selfenroll',
5014: text=>"Result"});
5015: $args = { bread_crumbs => $brcrum,
5016: bread_crumbs_component => 'Self-enrollment result'};
5017: $r->print(&header(undef,$args));
5018: $r->print('<h3>'.&mt('Self-enrollment with a student role').'</h3>'."\n");
5019: &update_selfenroll_config($r,$cid,$cdom,$cnum,$context,$crstype,\%currsettings);
5020: }
5021: } else {
5022: $r->print(&header(undef,{'no_nav_bar' => 1}).
5023: '<span class="LC_error">'.&mt('You do not have permission to configure self-enrollment').'</span>');
5024: }
5025: } elsif ($env{'form.action'} eq 'selfenrollqueue') {
5026: push(@{$brcrum},
5027: {href => '/adm/createuser?action=selfenrollqueue',
5028: text => 'Enrollment requests',
5029: help => 'Course_Self_Enrollment'});
5030: $bread_crumbs_component = 'Enrollment requests';
5031: if ($env{'form.state'} eq 'done') {
5032: push(@{$brcrum},
5033: {href => '/adm/createuser?action=selfenrollqueue',
5034: text => 'Result',
5035: help => 'Course_Self_Enrollment'});
5036: $bread_crumbs_component = 'Enrollment result';
5037: }
5038: $args = { bread_crumbs => $brcrum,
5039: bread_crumbs_component => $bread_crumbs_component};
5040: $r->print(&header(undef,$args));
5041: my $cid = $env{'request.course.id'};
5042: my $cdom = $env{'course.'.$cid.'.domain'};
5043: my $cnum = $env{'course.'.$cid.'.num'};
5044: my $coursedesc = $env{'course.'.$cid.'.description'};
5045: if (!exists($env{'form.state'})) {
5046: $r->print('<h3>'.&mt('Pending enrollment requests').'</h3>'."\n");
5047: $r->print(&Apache::loncoursequeueadmin::display_queued_requests($context,
5048: $cdom,$cnum));
5049: } elsif ($env{'form.state'} eq 'done') {
5050: $r->print('<h3>'.&mt('Enrollment request processing').'</h3>'."\n");
5051: $r->print(&Apache::loncoursequeueadmin::update_request_queue($context,
5052: $cdom,$cnum,$coursedesc));
5053: }
5054: } elsif ($env{'form.action'} eq 'changelogs') {
5055: my $helpitem;
5056: if ($context eq 'course') {
5057: $helpitem = 'Course_User_Logs';
5058: }
5059: push (@{$brcrum},
5060: {href => '/adm/createuser?action=changelogs',
5061: text => 'User Management Logs',
5062: help => $helpitem});
5063: $bread_crumbs_component = 'User Changes';
5064: $args = { bread_crumbs => $brcrum,
5065: bread_crumbs_component => $bread_crumbs_component};
5066: $r->print(&header(undef,$args));
5067: &print_userchangelogs_display($r,$context,$permission);
5068: } else {
5069: $bread_crumbs_component = 'User Management';
5070: $args = { bread_crumbs => $brcrum,
5071: bread_crumbs_component => $bread_crumbs_component};
5072: $r->print(&header(undef,$args));
5073: $r->print(&print_main_menu($permission,$context,$crstype));
5074: }
5075: $r->print(&Apache::loncommon::end_page());
5076: return OK;
5077: }
5078:
5079: sub header {
5080: my ($jscript,$args) = @_;
5081: my $start_page;
5082: if (ref($args) eq 'HASH') {
5083: $start_page=&Apache::loncommon::start_page('User Management',$jscript,$args);
5084: } else {
5085: $start_page=&Apache::loncommon::start_page('User Management',$jscript);
5086: }
5087: return $start_page;
5088: }
5089:
5090: sub add_script {
5091: my ($js) = @_;
5092: return '<script type="text/javascript">'."\n"
5093: .'// <![CDATA['."\n"
5094: .$js."\n"
5095: .'// ]]>'."\n"
5096: .'</script>'."\n";
5097: }
5098:
5099: sub usernamerequest_javascript {
5100: my $js = <<ENDJS;
5101:
5102: function openusernamereqdisplay(dom,uname,queue) {
5103: var url = '/adm/createuser?action=displayuserreq';
5104: url += '&domain='+dom+'&username='+uname+'&queue='+queue;
5105: var title = 'Account_Request_Browser';
5106: var options = 'scrollbars=1,resizable=1,menubar=0';
5107: options += ',width=700,height=600';
5108: var stdeditbrowser = open(url,title,options,'1');
5109: stdeditbrowser.focus();
5110: return;
5111: }
5112:
5113: ENDJS
5114: }
5115:
5116: sub close_popup_form {
5117: my $close= &mt('Close Window');
5118: return << "END";
5119: <p><form name="displayreq" action="" method="post">
5120: <input type="button" name="closeme" value="$close" onclick="javascript:self.close();" />
5121: </form></p>
5122: END
5123: }
5124:
5125: sub verify_user_display {
5126: my ($context) = @_;
5127: my %lt = &Apache::lonlocal::texthash (
5128: course => 'course(s): description, section(s), status',
5129: community => 'community(s): description, section(s), status',
5130: author => 'author',
5131: );
5132: my $photos;
5133: if (($context eq 'course') && $env{'request.course.id'}) {
5134: $photos = $env{'course.'.$env{'request.course.id'}.'.internal.showphoto'};
5135: }
5136: my $output = <<"END";
5137:
5138: function hide_searching() {
5139: if (document.getElementById('searching')) {
5140: document.getElementById('searching').style.display = 'none';
5141: }
5142: return;
5143: }
5144:
5145: function display_update() {
5146: document.studentform.action.value = 'listusers';
5147: document.studentform.phase.value = 'display';
5148: document.studentform.submit();
5149: }
5150:
5151: function updateCols(caller) {
5152: var context = '$context';
5153: var photos = '$photos';
5154: if (caller == 'Status') {
5155: if ((context == 'domain') &&
5156: ((document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'course') ||
5157: (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'community'))) {
5158: document.getElementById('showcolstatus').checked = false;
5159: document.getElementById('showcolstatus').disabled = 'disabled';
5160: document.getElementById('showcolstart').checked = false;
5161: document.getElementById('showcolend').checked = false;
5162: } else {
5163: if (document.studentform.Status.options[document.studentform.Status.selectedIndex].value == 'Any') {
5164: document.getElementById('showcolstatus').checked = true;
5165: document.getElementById('showcolstatus').disabled = '';
5166: document.getElementById('showcolstart').checked = true;
5167: document.getElementById('showcolend').checked = true;
5168: } else {
5169: document.getElementById('showcolstatus').checked = false;
5170: document.getElementById('showcolstatus').disabled = 'disabled';
5171: document.getElementById('showcolstart').checked = false;
5172: document.getElementById('showcolend').checked = false;
5173: }
5174: }
5175: }
5176: if (caller == 'output') {
5177: if (photos == 1) {
5178: if (document.getElementById('showcolphoto')) {
5179: var photoitem = document.getElementById('showcolphoto');
5180: if (document.studentform.output.options[document.studentform.output.selectedIndex].value == 'html') {
5181: photoitem.checked = true;
5182: photoitem.disabled = '';
5183: } else {
5184: photoitem.checked = false;
5185: photoitem.disabled = 'disabled';
5186: }
5187: }
5188: }
5189: }
5190: if (caller == 'showrole') {
5191: if ((document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'Any') ||
5192: (document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'cr')) {
5193: document.getElementById('showcolrole').checked = true;
5194: document.getElementById('showcolrole').disabled = '';
5195: } else {
5196: document.getElementById('showcolrole').checked = false;
5197: document.getElementById('showcolrole').disabled = 'disabled';
5198: }
5199: if (context == 'domain') {
5200: var quotausageshow = 0;
5201: if ((document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'course') ||
5202: (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'community')) {
5203: document.getElementById('showcolstatus').checked = false;
5204: document.getElementById('showcolstatus').disabled = 'disabled';
5205: document.getElementById('showcolstart').checked = false;
5206: document.getElementById('showcolend').checked = false;
5207: } else {
5208: if (document.studentform.Status.options[document.studentform.Status.selectedIndex].value == 'Any') {
5209: document.getElementById('showcolstatus').checked = true;
5210: document.getElementById('showcolstatus').disabled = '';
5211: document.getElementById('showcolstart').checked = true;
5212: document.getElementById('showcolend').checked = true;
5213: }
5214: }
5215: if (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'domain') {
5216: document.getElementById('showcolextent').disabled = 'disabled';
5217: document.getElementById('showcolextent').checked = 'false';
5218: document.getElementById('showextent').style.display='none';
5219: document.getElementById('showcoltextextent').innerHTML = '';
5220: if ((document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'au') ||
5221: (document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'Any')) {
5222: if (document.getElementById('showcolauthorusage')) {
5223: document.getElementById('showcolauthorusage').disabled = '';
5224: }
5225: if (document.getElementById('showcolauthorquota')) {
5226: document.getElementById('showcolauthorquota').disabled = '';
5227: }
5228: quotausageshow = 1;
5229: }
5230: } else {
5231: document.getElementById('showextent').style.display='block';
5232: document.getElementById('showextent').style.textAlign='left';
5233: document.getElementById('showextent').style.textFace='normal';
5234: if (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'author') {
5235: document.getElementById('showcolextent').disabled = '';
5236: document.getElementById('showcolextent').checked = 'true';
5237: document.getElementById('showcoltextextent').innerHTML="$lt{'author'}";
5238: } else {
5239: document.getElementById('showcolextent').disabled = '';
5240: document.getElementById('showcolextent').checked = 'true';
5241: if (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'community') {
5242: document.getElementById('showcoltextextent').innerHTML="$lt{'community'}";
5243: } else {
5244: document.getElementById('showcoltextextent').innerHTML="$lt{'course'}";
5245: }
5246: }
5247: }
5248: if (quotausageshow == 0) {
5249: if (document.getElementById('showcolauthorusage')) {
5250: document.getElementById('showcolauthorusage').checked = false;
5251: document.getElementById('showcolauthorusage').disabled = 'disabled';
5252: }
5253: if (document.getElementById('showcolauthorquota')) {
5254: document.getElementById('showcolauthorquota').checked = false;
5255: document.getElementById('showcolauthorquota').disabled = 'disabled';
5256: }
5257: }
5258: }
5259: }
5260: return;
5261: }
5262:
5263: END
5264: return $output;
5265:
5266: }
5267:
5268: ###############################################################
5269: ###############################################################
5270: # Menu Phase One
5271: sub print_main_menu {
5272: my ($permission,$context,$crstype) = @_;
5273: my $linkcontext = $context;
5274: my $stuterm = lc(&Apache::lonnet::plaintext('st',$crstype));
5275: if (($context eq 'course') && ($crstype eq 'Community')) {
5276: $linkcontext = lc($crstype);
5277: $stuterm = 'Members';
5278: }
5279: my %links = (
5280: domain => {
5281: upload => 'Upload a File of Users',
5282: singleuser => 'Add/Modify a User',
5283: listusers => 'Manage Users',
5284: },
5285: author => {
5286: upload => 'Upload a File of Co-authors',
5287: singleuser => 'Add/Modify a Co-author',
5288: listusers => 'Manage Co-authors',
5289: },
5290: course => {
5291: upload => 'Upload a File of Course Users',
5292: singleuser => 'Add/Modify a Course User',
5293: listusers => 'List and Modify Multiple Course Users',
5294: },
5295: community => {
5296: upload => 'Upload a File of Community Users',
5297: singleuser => 'Add/Modify a Community User',
5298: listusers => 'List and Modify Multiple Community Users',
5299: },
5300: );
5301: my %linktitles = (
5302: domain => {
5303: singleuser => 'Add a user to the domain, and/or a course or community in the domain.',
5304: listusers => 'Show and manage users in this domain.',
5305: },
5306: author => {
5307: singleuser => 'Add a user with a co- or assistant author role.',
5308: listusers => 'Show and manage co- or assistant authors.',
5309: },
5310: course => {
5311: singleuser => 'Add a user with a certain role to this course.',
5312: listusers => 'Show and manage users in this course.',
5313: },
5314: community => {
5315: singleuser => 'Add a user with a certain role to this community.',
5316: listusers => 'Show and manage users in this community.',
5317: },
5318: );
5319: my @menu = ( {categorytitle => 'Single Users',
5320: items =>
5321: [
5322: {
5323: linktext => $links{$linkcontext}{'singleuser'},
5324: icon => 'edit-redo.png',
5325: #help => 'Course_Change_Privileges',
5326: url => '/adm/createuser?action=singleuser',
5327: permission => $permission->{'cusr'},
5328: linktitle => $linktitles{$linkcontext}{'singleuser'},
5329: },
5330: ]},
5331:
5332: {categorytitle => 'Multiple Users',
5333: items =>
5334: [
5335: {
5336: linktext => $links{$linkcontext}{'upload'},
5337: icon => 'uplusr.png',
5338: #help => 'Course_Create_Class_List',
5339: url => '/adm/createuser?action=upload',
5340: permission => $permission->{'cusr'},
5341: linktitle => 'Upload a CSV or a text file containing users.',
5342: },
5343: {
5344: linktext => $links{$linkcontext}{'listusers'},
5345: icon => 'mngcu.png',
5346: #help => 'Course_View_Class_List',
5347: url => '/adm/createuser?action=listusers',
5348: permission => ($permission->{'view'} || $permission->{'cusr'}),
5349: linktitle => $linktitles{$linkcontext}{'listusers'},
5350: },
5351:
5352: ]},
5353:
5354: {categorytitle => 'Administration',
5355: items => [ ]},
5356: );
5357:
5358: if ($context eq 'domain'){
5359:
5360: push(@{ $menu[2]->{items} }, #Category: Administration
5361: {
5362: linktext => 'Custom Roles',
5363: icon => 'emblem-photos.png',
5364: #help => 'Course_Editing_Custom_Roles',
5365: url => '/adm/createuser?action=custom',
5366: permission => $permission->{'custom'},
5367: linktitle => 'Configure a custom role.',
5368: },
5369: {
5370: linktext => 'Authoring Space Requests',
5371: icon => 'selfenrl-queue.png',
5372: #help => 'Domain_Role_Approvals',
5373: url => '/adm/createuser?action=processauthorreq',
5374: permission => $permission->{'cusr'},
5375: linktitle => 'Approve or reject author role requests',
5376: },
5377: {
5378: linktext => 'LON-CAPA Account Requests',
5379: icon => 'list-add.png',
5380: #help => 'Domain_Username_Approvals',
5381: url => '/adm/createuser?action=processusernamereq',
5382: permission => $permission->{'cusr'},
5383: linktitle => 'Approve or reject LON-CAPA account requests',
5384: },
5385: {
5386: linktext => 'Change Log',
5387: icon => 'document-properties.png',
5388: #help => 'Course_User_Logs',
5389: url => '/adm/createuser?action=changelogs',
5390: permission => $permission->{'cusr'},
5391: linktitle => 'View change log.',
5392: },
5393: );
5394:
5395: }elsif ($context eq 'course'){
5396: my ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity();
5397:
5398: my %linktext = (
5399: 'Course' => {
5400: single => 'Add/Modify a Student',
5401: drop => 'Drop Students',
5402: groups => 'Course Groups',
5403: },
5404: 'Community' => {
5405: single => 'Add/Modify a Member',
5406: drop => 'Drop Members',
5407: groups => 'Community Groups',
5408: },
5409: );
5410: $linktext{'Placement'} = $linktext{'Course'};
5411:
5412: my %linktitle = (
5413: 'Course' => {
5414: single => 'Add a user with the role of student to this course',
5415: drop => 'Remove a student from this course.',
5416: groups => 'Manage course groups',
5417: },
5418: 'Community' => {
5419: single => 'Add a user with the role of member to this community',
5420: drop => 'Remove a member from this community.',
5421: groups => 'Manage community groups',
5422: },
5423: );
5424:
5425: $linktitle{'Placement'} = $linktitle{'Course'};
5426:
5427: push(@{ $menu[0]->{items} }, #Category: Single Users
5428: {
5429: linktext => $linktext{$crstype}{'single'},
5430: #help => 'Course_Add_Student',
5431: icon => 'list-add.png',
5432: url => '/adm/createuser?action=singlestudent',
5433: permission => $permission->{'cusr'},
5434: linktitle => $linktitle{$crstype}{'single'},
5435: },
5436: );
5437:
5438: push(@{ $menu[1]->{items} }, #Category: Multiple Users
5439: {
5440: linktext => $linktext{$crstype}{'drop'},
5441: icon => 'edit-undo.png',
5442: #help => 'Course_Drop_Student',
5443: url => '/adm/createuser?action=drop',
5444: permission => $permission->{'cusr'},
5445: linktitle => $linktitle{$crstype}{'drop'},
5446: },
5447: );
5448: push(@{ $menu[2]->{items} }, #Category: Administration
5449: {
5450: linktext => 'Custom Roles',
5451: icon => 'emblem-photos.png',
5452: #help => 'Course_Editing_Custom_Roles',
5453: url => '/adm/createuser?action=custom',
5454: permission => $permission->{'custom'},
5455: linktitle => 'Configure a custom role.',
5456: },
5457: {
5458: linktext => $linktext{$crstype}{'groups'},
5459: icon => 'grps.png',
5460: #help => 'Course_Manage_Group',
5461: url => '/adm/coursegroups?refpage=cusr',
5462: permission => $permission->{'grp_manage'},
5463: linktitle => $linktitle{$crstype}{'groups'},
5464: },
5465: {
5466: linktext => 'Change Log',
5467: icon => 'document-properties.png',
5468: #help => 'Course_User_Logs',
5469: url => '/adm/createuser?action=changelogs',
5470: permission => $permission->{'cusr'},
5471: linktitle => 'View change log.',
5472: },
5473: );
5474: if ($env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_approval'}) {
5475: push(@{ $menu[2]->{items} },
5476: {
5477: linktext => 'Enrollment Requests',
5478: icon => 'selfenrl-queue.png',
5479: #help => 'Course_Approve_Selfenroll',
5480: url => '/adm/createuser?action=selfenrollqueue',
5481: permission => $permission->{'selfenrolladmin'},
5482: linktitle =>'Approve or reject enrollment requests.',
5483: },
5484: );
5485: }
5486:
5487: if (!exists($permission->{'cusr_section'})){
5488: if ($crstype ne 'Community') {
5489: push(@{ $menu[2]->{items} },
5490: {
5491: linktext => 'Automated Enrollment',
5492: icon => 'roles.png',
5493: #help => 'Course_Automated_Enrollment',
5494: permission => (&Apache::lonnet::auto_run($cnum,$cdom)
5495: && $permission->{'cusr'}),
5496: url => '/adm/populate',
5497: linktitle => 'Automated enrollment manager.',
5498: }
5499: );
5500: }
5501: push(@{ $menu[2]->{items} },
5502: {
5503: linktext => 'User Self-Enrollment',
5504: icon => 'self_enroll.png',
5505: #help => 'Course_Self_Enrollment',
5506: url => '/adm/createuser?action=selfenroll',
5507: permission => $permission->{'selfenrolladmin'},
5508: linktitle => 'Configure user self-enrollment.',
5509: },
5510: );
5511: }
5512: } elsif ($context eq 'author') {
5513: push(@{ $menu[2]->{items} }, #Category: Administration
5514: {
5515: linktext => 'Change Log',
5516: icon => 'document-properties.png',
5517: #help => 'Course_User_Logs',
5518: url => '/adm/createuser?action=changelogs',
5519: permission => $permission->{'cusr'},
5520: linktitle => 'View change log.',
5521: },
5522: );
5523: }
5524: return Apache::lonhtmlcommon::generate_menu(@menu);
5525: # { text => 'View Log-in History',
5526: # help => 'Course_User_Logins',
5527: # action => 'logins',
5528: # permission => $permission->{'cusr'},
5529: # });
5530: }
5531:
5532: sub restore_prev_selections {
5533: my %saveable_parameters = ('srchby' => 'scalar',
5534: 'srchin' => 'scalar',
5535: 'srchtype' => 'scalar',
5536: );
5537: &Apache::loncommon::store_settings('user','user_picker',
5538: \%saveable_parameters);
5539: &Apache::loncommon::restore_settings('user','user_picker',
5540: \%saveable_parameters);
5541: }
5542:
5543: sub print_selfenroll_menu {
5544: my ($r,$context,$cid,$cdom,$cnum,$currsettings,$additional) = @_;
5545: my $crstype = &Apache::loncommon::course_type();
5546: my $formname = 'selfenroll';
5547: my $nolink = 1;
5548: my ($row,$lt) = &Apache::lonuserutils::get_selfenroll_titles();
5549: my $groupslist = &Apache::lonuserutils::get_groupslist();
5550: my $setsec_js =
5551: &Apache::lonuserutils::setsections_javascript($formname,$groupslist);
5552: my %alerts = &Apache::lonlocal::texthash(
5553: acto => 'Activation of self-enrollment was selected for the following domain(s)',
5554: butn => 'but no user types have been checked.',
5555: wilf => "Please uncheck 'activate' or check at least one type.",
5556: );
5557: &js_escape(\%alerts);
5558: my $selfenroll_js = <<"ENDSCRIPT";
5559: function update_types(caller,num) {
5560: var delidx = getIndexByName('selfenroll_delete');
5561: var actidx = getIndexByName('selfenroll_activate');
5562: if (caller == 'selfenroll_all') {
5563: var selall;
5564: for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
5565: if (document.$formname.selfenroll_all[i].checked) {
5566: selall = document.$formname.selfenroll_all[i].value;
5567: }
5568: }
5569: if (selall == 1) {
5570: if (delidx != -1) {
5571: if (document.$formname.selfenroll_delete.length) {
5572: for (var j=0; j<document.$formname.selfenroll_delete.length; j++) {
5573: document.$formname.selfenroll_delete[j].checked = true;
5574: }
5575: } else {
5576: document.$formname.elements[delidx].checked = true;
5577: }
5578: }
5579: if (actidx != -1) {
5580: if (document.$formname.selfenroll_activate.length) {
5581: for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
5582: document.$formname.selfenroll_activate[j].checked = false;
5583: }
5584: } else {
5585: document.$formname.elements[actidx].checked = false;
5586: }
5587: }
5588: document.$formname.selfenroll_newdom.selectedIndex = 0;
5589: }
5590: }
5591: if (caller == 'selfenroll_activate') {
5592: if (document.$formname.selfenroll_activate.length) {
5593: for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
5594: if (document.$formname.selfenroll_activate[j].value == num) {
5595: if (document.$formname.selfenroll_activate[j].checked) {
5596: for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
5597: if (document.$formname.selfenroll_all[i].value == '1') {
5598: document.$formname.selfenroll_all[i].checked = false;
5599: }
5600: if (document.$formname.selfenroll_all[i].value == '0') {
5601: document.$formname.selfenroll_all[i].checked = true;
5602: }
5603: }
5604: }
5605: }
5606: }
5607: } else {
5608: for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
5609: if (document.$formname.selfenroll_all[i].value == '1') {
5610: document.$formname.selfenroll_all[i].checked = false;
5611: }
5612: if (document.$formname.selfenroll_all[i].value == '0') {
5613: document.$formname.selfenroll_all[i].checked = true;
5614: }
5615: }
5616: }
5617: }
5618: if (caller == 'selfenroll_delete') {
5619: if (document.$formname.selfenroll_delete.length) {
5620: for (var j=0; j<document.$formname.selfenroll_delete.length; j++) {
5621: if (document.$formname.selfenroll_delete[j].value == num) {
5622: if (document.$formname.selfenroll_delete[j].checked) {
5623: var delindex = getIndexByName('selfenroll_types_'+num);
5624: if (delindex != -1) {
5625: if (document.$formname.elements[delindex].length) {
5626: for (var k=0; k<document.$formname.elements[delindex].length; k++) {
5627: document.$formname.elements[delindex][k].checked = false;
5628: }
5629: } else {
5630: document.$formname.elements[delindex].checked = false;
5631: }
5632: }
5633: }
5634: }
5635: }
5636: } else {
5637: if (document.$formname.selfenroll_delete.checked) {
5638: var delindex = getIndexByName('selfenroll_types_'+num);
5639: if (delindex != -1) {
5640: if (document.$formname.elements[delindex].length) {
5641: for (var k=0; k<document.$formname.elements[delindex].length; k++) {
5642: document.$formname.elements[delindex][k].checked = false;
5643: }
5644: } else {
5645: document.$formname.elements[delindex].checked = false;
5646: }
5647: }
5648: }
5649: }
5650: }
5651: return;
5652: }
5653:
5654: function validate_types(form) {
5655: var needaction = new Array();
5656: var countfail = 0;
5657: var actidx = getIndexByName('selfenroll_activate');
5658: if (actidx != -1) {
5659: if (document.$formname.selfenroll_activate.length) {
5660: for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
5661: var num = document.$formname.selfenroll_activate[j].value;
5662: if (document.$formname.selfenroll_activate[j].checked) {
5663: countfail = check_types(num,countfail,needaction)
5664: }
5665: }
5666: } else {
5667: if (document.$formname.selfenroll_activate.checked) {
5668: var num = document.$formname.selfenroll_activate.value;
5669: countfail = check_types(num,countfail,needaction)
5670: }
5671: }
5672: }
5673: if (countfail > 0) {
5674: var msg = "$alerts{'acto'}\\n";
5675: var loopend = needaction.length -1;
5676: if (loopend > 0) {
5677: for (var m=0; m<loopend; m++) {
5678: msg += needaction[m]+", ";
5679: }
5680: }
5681: msg += needaction[loopend]+"\\n$alerts{'butn'}\\n$alerts{'wilf'}";
5682: alert(msg);
5683: return;
5684: }
5685: setSections(form);
5686: }
5687:
5688: function check_types(num,countfail,needaction) {
5689: var typeidx = getIndexByName('selfenroll_types_'+num);
5690: var count = 0;
5691: if (typeidx != -1) {
5692: if (document.$formname.elements[typeidx].length) {
5693: for (var k=0; k<document.$formname.elements[typeidx].length; k++) {
5694: if (document.$formname.elements[typeidx][k].checked) {
5695: count ++;
5696: }
5697: }
5698: } else {
5699: if (document.$formname.elements[typeidx].checked) {
5700: count ++;
5701: }
5702: }
5703: if (count == 0) {
5704: var domidx = getIndexByName('selfenroll_dom_'+num);
5705: if (domidx != -1) {
5706: var domname = document.$formname.elements[domidx].value;
5707: needaction[countfail] = domname;
5708: countfail ++;
5709: }
5710: }
5711: }
5712: return countfail;
5713: }
5714:
5715: function toggleNotify() {
5716: var selfenrollApproval = 0;
5717: if (document.$formname.selfenroll_approval.length) {
5718: for (var i=0; i<document.$formname.selfenroll_approval.length; i++) {
5719: if (document.$formname.selfenroll_approval[i].checked) {
5720: selfenrollApproval = document.$formname.selfenroll_approval[i].value;
5721: break;
5722: }
5723: }
5724: }
5725: if (document.getElementById('notified')) {
5726: if (selfenrollApproval == 0) {
5727: document.getElementById('notified').style.display='none';
5728: } else {
5729: document.getElementById('notified').style.display='block';
5730: }
5731: }
5732: return;
5733: }
5734:
5735: function getIndexByName(item) {
5736: for (var i=0;i<document.$formname.elements.length;i++) {
5737: if (document.$formname.elements[i].name == item) {
5738: return i;
5739: }
5740: }
5741: return -1;
5742: }
5743: ENDSCRIPT
5744:
5745: my $output = '<script type="text/javascript">'."\n".
5746: '// <![CDATA['."\n".
5747: $setsec_js."\n".$selfenroll_js."\n".
5748: '// ]]>'."\n".
5749: '</script>'."\n".
5750: '<h3>'.$lt->{'selfenroll'}.'</h3>'."\n";
5751:
5752: my $visactions = &cat_visibility();
5753: my ($cathash,%cattype);
5754: my %domconfig = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom);
5755: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
5756: $cathash = $domconfig{'coursecategories'}{'cats'};
5757: $cattype{'auth'} = $domconfig{'coursecategories'}{'auth'};
5758: $cattype{'unauth'} = $domconfig{'coursecategories'}{'unauth'};
5759: if ($cattype{'auth'} eq '') {
5760: $cattype{'auth'} = 'std';
5761: }
5762: if ($cattype{'unauth'} eq '') {
5763: $cattype{'unauth'} = 'std';
5764: }
5765: } else {
5766: $cathash = {};
5767: $cattype{'auth'} = 'std';
5768: $cattype{'unauth'} = 'std';
5769: }
5770: if (($cattype{'auth'} eq 'none') && ($cattype{'unauth'} eq 'none')) {
5771: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
5772: '<br />'.
5773: '<br />'.$visactions->{'take'}.'<ul>'.
5774: '<li>'.$visactions->{'dc_chgconf'}.'</li>'.
5775: '</ul>');
5776: } elsif (($cattype{'auth'} !~ /^(std|domonly)$/) && ($cattype{'unauth'} !~ /^(std|domonly)$/)) {
5777: if ($currsettings->{'uniquecode'}) {
5778: $r->print('<span class="LC_info">'.$visactions->{'vis'}.'</span>');
5779: } else {
5780: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
5781: '<br />'.
5782: '<br />'.$visactions->{'take'}.'<ul>'.
5783: '<li>'.$visactions->{'dc_setcode'}.'</li>'.
5784: '</ul><br />');
5785: }
5786: } else {
5787: my ($visible,$cansetvis,$vismsgs) = &visible_in_stdcat($cdom,$cnum,\%domconfig);
5788: if (ref($visactions) eq 'HASH') {
5789: if ($visible) {
5790: $output .= '<p class="LC_info">'.$visactions->{'vis'}.'</p>';
5791: } else {
5792: $output .= '<p class="LC_warning">'.$visactions->{'miss'}.'</p>'
5793: .$visactions->{'yous'}.
5794: '<p>'.$visactions->{'gen'}.'<br />'.$visactions->{'coca'};
5795: if (ref($vismsgs) eq 'ARRAY') {
5796: $output .= '<br />'.$visactions->{'make'}.'<ul>';
5797: foreach my $item (@{$vismsgs}) {
5798: $output .= '<li>'.$visactions->{$item}.'</li>';
5799: }
5800: $output .= '</ul>';
5801: }
5802: $output .= '</p>';
5803: }
5804: }
5805: }
5806: my $actionhref = '/adm/createuser';
5807: if ($context eq 'domain') {
5808: $actionhref = '/adm/modifycourse';
5809: }
5810:
5811: my %noedit;
5812: unless ($context eq 'domain') {
5813: %noedit = &get_noedit_fields($cdom,$cnum,$crstype,$row);
5814: }
5815: $output .= '<form name="'.$formname.'" method="post" action="'.$actionhref.'">'."\n".
5816: &Apache::lonhtmlcommon::start_pick_box();
5817: if (ref($row) eq 'ARRAY') {
5818: foreach my $item (@{$row}) {
5819: my $title = $item;
5820: if (ref($lt) eq 'HASH') {
5821: $title = $lt->{$item};
5822: }
5823: $output .= &Apache::lonhtmlcommon::row_title($title);
5824: if ($item eq 'types') {
5825: my $curr_types;
5826: if (ref($currsettings) eq 'HASH') {
5827: $curr_types = $currsettings->{'selfenroll_types'};
5828: }
5829: if ($noedit{$item}) {
5830: if ($curr_types eq '*') {
5831: $output .= &mt('Any user in any domain');
5832: } else {
5833: my @entries = split(/;/,$curr_types);
5834: if (@entries > 0) {
5835: $output .= '<ul>';
5836: foreach my $entry (@entries) {
5837: my ($currdom,$typestr) = split(/:/,$entry);
5838: next if ($typestr eq '');
5839: my $domdesc = &Apache::lonnet::domain($currdom);
5840: my @currinsttypes = split(',',$typestr);
5841: my ($othertitle,$usertypes,$types) =
5842: &Apache::loncommon::sorted_inst_types($currdom);
5843: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
5844: $usertypes->{'any'} = &mt('any user');
5845: if (keys(%{$usertypes}) > 0) {
5846: $usertypes->{'other'} = &mt('other users');
5847: }
5848: my @longinsttypes = map { $usertypes->{$_}; } @currinsttypes;
5849: $output .= '<li>'.$domdesc.':'.join(', ',@longinsttypes).'</li>';
5850: }
5851: }
5852: $output .= '</ul>';
5853: } else {
5854: $output .= &mt('None');
5855: }
5856: }
5857: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
5858: next;
5859: }
5860: my $showdomdesc = 1;
5861: my $includeempty = 1;
5862: my $num = 0;
5863: $output .= &Apache::loncommon::start_data_table().
5864: &Apache::loncommon::start_data_table_row()
5865: .'<td colspan="2"><span class="LC_nobreak"><label>'
5866: .&mt('Any user in any domain:')
5867: .' <input type="radio" name="selfenroll_all" value="1" ';
5868: if ($curr_types eq '*') {
5869: $output .= ' checked="checked" ';
5870: }
5871: $output .= 'onchange="javascript:update_types('.
5872: "'selfenroll_all'".');" />'.&mt('Yes').'</label>'.
5873: ' <input type="radio" name="selfenroll_all" value="0" ';
5874: if ($curr_types ne '*') {
5875: $output .= ' checked="checked" ';
5876: }
5877: $output .= ' onchange="javascript:update_types('.
5878: "'selfenroll_all'".');"/>'.&mt('No').'</label></td>'.
5879: &Apache::loncommon::end_data_table_row().
5880: &Apache::loncommon::end_data_table().
5881: &mt('Or').'<br />'.
5882: &Apache::loncommon::start_data_table();
5883: my %currdoms;
5884: if ($curr_types eq '') {
5885: $output .= &new_selfenroll_dom_row($cdom,'0');
5886: } elsif ($curr_types ne '*') {
5887: my @entries = split(/;/,$curr_types);
5888: if (@entries > 0) {
5889: foreach my $entry (@entries) {
5890: my ($currdom,$typestr) = split(/:/,$entry);
5891: $currdoms{$currdom} = 1;
5892: my $domdesc = &Apache::lonnet::domain($currdom);
5893: my @currinsttypes = split(',',$typestr);
5894: $output .= &Apache::loncommon::start_data_table_row()
5895: .'<td valign="top"><span class="LC_nobreak">'.&mt('Domain:').'<b>'
5896: .' '.$domdesc.' ('.$currdom.')'
5897: .'</b><input type="hidden" name="selfenroll_dom_'.$num
5898: .'" value="'.$currdom.'" /></span><br />'
5899: .'<span class="LC_nobreak"><label><input type="checkbox" '
5900: .'name="selfenroll_delete" value="'.$num.'" onchange="javascript:update_types('."'selfenroll_delete','$num'".');" />'
5901: .&mt('Delete').'</label></span></td>';
5902: $output .= '<td valign="top"> '.&mt('User types:').'<br />'
5903: .&selfenroll_inst_types($num,$currdom,\@currinsttypes).'</td>'
5904: .&Apache::loncommon::end_data_table_row();
5905: $num ++;
5906: }
5907: }
5908: }
5909: my $add_domtitle = &mt('Users in additional domain:');
5910: if ($curr_types eq '*') {
5911: $add_domtitle = &mt('Users in specific domain:');
5912: } elsif ($curr_types eq '') {
5913: $add_domtitle = &mt('Users in other domain:');
5914: }
5915: $output .= &Apache::loncommon::start_data_table_row()
5916: .'<td colspan="2"><span class="LC_nobreak">'.$add_domtitle.'</span><br />'
5917: .&Apache::loncommon::select_dom_form('','selfenroll_newdom',
5918: $includeempty,$showdomdesc)
5919: .'<input type="hidden" name="selfenroll_types_total" value="'.$num.'" />'
5920: .'</td>'.&Apache::loncommon::end_data_table_row()
5921: .&Apache::loncommon::end_data_table();
5922: } elsif ($item eq 'registered') {
5923: my ($regon,$regoff);
5924: my $registered;
5925: if (ref($currsettings) eq 'HASH') {
5926: $registered = $currsettings->{'selfenroll_registered'};
5927: }
5928: if ($noedit{$item}) {
5929: if ($registered) {
5930: $output .= &mt('Must be registered in course');
5931: } else {
5932: $output .= &mt('No requirement');
5933: }
5934: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
5935: next;
5936: }
5937: if ($registered) {
5938: $regon = ' checked="checked" ';
5939: $regoff = ' ';
5940: } else {
5941: $regon = ' ';
5942: $regoff = ' checked="checked" ';
5943: }
5944: $output .= '<label>'.
5945: '<input type="radio" name="selfenroll_registered" value="1"'.$regon.'/>'.
5946: &mt('Yes').'</label> <label>'.
5947: '<input type="radio" name="selfenroll_registered" value="0"'.$regoff.'/>'.
5948: &mt('No').'</label>';
5949: } elsif ($item eq 'enroll_dates') {
5950: my ($starttime,$endtime);
5951: if (ref($currsettings) eq 'HASH') {
5952: $starttime = $currsettings->{'selfenroll_start_date'};
5953: $endtime = $currsettings->{'selfenroll_end_date'};
5954: if ($starttime eq '') {
5955: $starttime = $currsettings->{'default_enrollment_start_date'};
5956: }
5957: if ($endtime eq '') {
5958: $endtime = $currsettings->{'default_enrollment_end_date'};
5959: }
5960: }
5961: if ($noedit{$item}) {
5962: $output .= &mt('From: [_1], to: [_2]',&Apache::lonlocal::locallocaltime($starttime),
5963: &Apache::lonlocal::locallocaltime($endtime));
5964: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
5965: next;
5966: }
5967: my $startform =
5968: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_start_date',$starttime,
5969: undef,undef,undef,undef,undef,undef,undef,$nolink);
5970: my $endform =
5971: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_end_date',$endtime,
5972: undef,undef,undef,undef,undef,undef,undef,$nolink);
5973: $output .= &selfenroll_date_forms($startform,$endform);
5974: } elsif ($item eq 'access_dates') {
5975: my ($starttime,$endtime);
5976: if (ref($currsettings) eq 'HASH') {
5977: $starttime = $currsettings->{'selfenroll_start_access'};
5978: $endtime = $currsettings->{'selfenroll_end_access'};
5979: if ($starttime eq '') {
5980: $starttime = $currsettings->{'default_enrollment_start_date'};
5981: }
5982: if ($endtime eq '') {
5983: $endtime = $currsettings->{'default_enrollment_end_date'};
5984: }
5985: }
5986: if ($noedit{$item}) {
5987: $output .= &mt('From: [_1], to: [_2]',&Apache::lonlocal::locallocaltime($starttime),
5988: &Apache::lonlocal::locallocaltime($endtime));
5989: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
5990: next;
5991: }
5992: my $startform =
5993: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_start_access',$starttime,
5994: undef,undef,undef,undef,undef,undef,undef,$nolink);
5995: my $endform =
5996: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_end_access',$endtime,
5997: undef,undef,undef,undef,undef,undef,undef,$nolink);
5998: $output .= &selfenroll_date_forms($startform,$endform);
5999: } elsif ($item eq 'section') {
6000: my $currsec;
6001: if (ref($currsettings) eq 'HASH') {
6002: $currsec = $currsettings->{'selfenroll_section'};
6003: }
6004: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
6005: my $newsecval;
6006: if ($currsec ne 'none' && $currsec ne '') {
6007: if (!defined($sections_count{$currsec})) {
6008: $newsecval = $currsec;
6009: }
6010: }
6011: if ($noedit{$item}) {
6012: if ($currsec ne '') {
6013: $output .= $currsec;
6014: } else {
6015: $output .= &mt('No specific section');
6016: }
6017: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
6018: next;
6019: }
6020: my $sections_select =
6021: &Apache::lonuserutils::course_sections(\%sections_count,'st',$currsec);
6022: $output .= '<table class="LC_createuser">'."\n".
6023: '<tr class="LC_section_row">'."\n".
6024: '<td align="center">'.&mt('Existing sections')."\n".
6025: '<br />'.$sections_select.'</td><td align="center">'.
6026: &mt('New section').'<br />'."\n".
6027: '<input type="text" name="newsec" size="15" value="'.$newsecval.'" />'."\n".
6028: '<input type="hidden" name="sections" value="" />'."\n".
6029: '</td></tr></table>'."\n";
6030: } elsif ($item eq 'approval') {
6031: my ($currnotified,$currapproval,%appchecked);
6032: my %selfdescs = &Apache::lonuserutils::selfenroll_default_descs();
6033: if (ref($currsettings) eq 'HASH') {
6034: $currnotified = $currsettings->{'selfenroll_notifylist'};
6035: $currapproval = $currsettings->{'selfenroll_approval'};
6036: }
6037: if ($currapproval !~ /^[012]$/) {
6038: $currapproval = 0;
6039: }
6040: if ($noedit{$item}) {
6041: $output .= $selfdescs{'approval'}{$currapproval}.
6042: '<br />'.&mt('(Set by Domain Coordinator)');
6043: next;
6044: }
6045: $appchecked{$currapproval} = ' checked="checked"';
6046: for my $i (0..2) {
6047: $output .= '<label>'.
6048: '<input type="radio" name="selfenroll_approval" value="'.$i.'"'.
6049: $appchecked{$i}.' onclick="toggleNotify();" />'.$selfdescs{'approval'}{$i}.
6050: '</label>'.(' 'x2);
6051: }
6052: my %advhash = &Apache::lonnet::get_course_adv_roles($cid,1);
6053: my (@ccs,%notified);
6054: my $ccrole = 'cc';
6055: if ($crstype eq 'Community') {
6056: $ccrole = 'co';
6057: }
6058: if ($advhash{$ccrole}) {
6059: @ccs = split(/,/,$advhash{$ccrole});
6060: }
6061: if ($currnotified) {
6062: foreach my $current (split(/,/,$currnotified)) {
6063: $notified{$current} = 1;
6064: if (!grep(/^\Q$current\E$/,@ccs)) {
6065: push(@ccs,$current);
6066: }
6067: }
6068: }
6069: if (@ccs) {
6070: my $style;
6071: unless ($currapproval) {
6072: $style = ' style="display: none;"';
6073: }
6074: $output .= '<br /><div id="notified"'.$style.'>'.
6075: &mt('Personnel to be notified when an enrollment request needs approval, or has been approved:').' '.
6076: &Apache::loncommon::start_data_table().
6077: &Apache::loncommon::start_data_table_row();
6078: my $count = 0;
6079: my $numcols = 4;
6080: foreach my $cc (sort(@ccs)) {
6081: my $notifyon;
6082: my ($ccuname,$ccudom) = split(/:/,$cc);
6083: if ($notified{$cc}) {
6084: $notifyon = ' checked="checked" ';
6085: }
6086: if ($count && !$count%$numcols) {
6087: $output .= &Apache::loncommon::end_data_table_row().
6088: &Apache::loncommon::start_data_table_row()
6089: }
6090: $output .= '<td><span class="LC_nobreak"><label>'.
6091: '<input type="checkbox" name="selfenroll_notify"'.$notifyon.' value="'.$cc.'" />'.
6092: &Apache::loncommon::plainname($ccuname,$ccudom).
6093: '</label></span></td>';
6094: $count ++;
6095: }
6096: my $rem = $count%$numcols;
6097: if ($rem) {
6098: my $emptycols = $numcols - $rem;
6099: for (my $i=0; $i<$emptycols; $i++) {
6100: $output .= '<td> </td>';
6101: }
6102: }
6103: $output .= &Apache::loncommon::end_data_table_row().
6104: &Apache::loncommon::end_data_table().
6105: '</div>';
6106: }
6107: } elsif ($item eq 'limit') {
6108: my ($crslimit,$selflimit,$nolimit,$currlim,$currcap);
6109: if (ref($currsettings) eq 'HASH') {
6110: $currlim = $currsettings->{'selfenroll_limit'};
6111: $currcap = $currsettings->{'selfenroll_cap'};
6112: }
6113: if ($noedit{$item}) {
6114: if (($currlim eq 'allstudents') || ($currlim eq 'selfenrolled')) {
6115: if ($currlim eq 'allstudents') {
6116: $output .= &mt('Limit by total students');
6117: } elsif ($currlim eq 'selfenrolled') {
6118: $output .= &mt('Limit by total self-enrolled students');
6119: }
6120: $output .= ' '.&mt('Maximum: [_1]',$currcap).
6121: '<br />'.&mt('(Set by Domain Coordinator)');
6122: } else {
6123: $output .= &mt('No limit').'<br />'.&mt('(Set by Domain Coordinator)');
6124: }
6125: next;
6126: }
6127: if ($currlim eq 'allstudents') {
6128: $crslimit = ' checked="checked" ';
6129: $selflimit = ' ';
6130: $nolimit = ' ';
6131: } elsif ($currlim eq 'selfenrolled') {
6132: $crslimit = ' ';
6133: $selflimit = ' checked="checked" ';
6134: $nolimit = ' ';
6135: } else {
6136: $crslimit = ' ';
6137: $selflimit = ' ';
6138: $nolimit = ' checked="checked" ';
6139: }
6140: $output .= '<table><tr><td><label>'.
6141: '<input type="radio" name="selfenroll_limit" value="none"'.$nolimit.'/>'.
6142: &mt('No limit').'</label></td><td><label>'.
6143: '<input type="radio" name="selfenroll_limit" value="allstudents"'.$crslimit.'/>'.
6144: &mt('Limit by total students').'</label></td><td><label>'.
6145: '<input type="radio" name="selfenroll_limit" value="selfenrolled"'.$selflimit.'/>'.
6146: &mt('Limit by total self-enrolled students').
6147: '</td></tr><tr>'.
6148: '<td> </td><td colspan="2"><span class="LC_nobreak">'.
6149: (' 'x3).&mt('Maximum number allowed: ').
6150: '<input type="text" name="selfenroll_cap" size = "5" value="'.$currcap.'" /></td></tr></table>';
6151: }
6152: $output .= &Apache::lonhtmlcommon::row_closure(1);
6153: }
6154: }
6155: $output .= &Apache::lonhtmlcommon::end_pick_box().
6156: '<br /><input type="button" name="selfenrollconf" value="'
6157: .&mt('Save').'" onclick="validate_types(this.form);" />'
6158: .'<input type="hidden" name="action" value="selfenroll" />'
6159: .'<input type="hidden" name="state" value="done" />'."\n".
6160: $additional.'</form>';
6161: $r->print($output);
6162: return;
6163: }
6164:
6165: sub get_noedit_fields {
6166: my ($cdom,$cnum,$crstype,$row) = @_;
6167: my %noedit;
6168: if (ref($row) eq 'ARRAY') {
6169: my %settings = &Apache::lonnet::get('environment',['internal.coursecode','internal.textbook',
6170: 'internal.selfenrollmgrdc',
6171: 'internal.selfenrollmgrcc'],$cdom,$cnum);
6172: my $type = &Apache::lonuserutils::get_extended_type($cdom,$cnum,$crstype,\%settings);
6173: my (%specific_managebydc,%specific_managebycc,%default_managebydc);
6174: map { $specific_managebydc{$_} = 1; } (split(/,/,$settings{'internal.selfenrollmgrdc'}));
6175: map { $specific_managebycc{$_} = 1; } (split(/,/,$settings{'internal.selfenrollmgrcc'}));
6176: my %domdefaults = &Apache::lonnet::get_domain_defaults($cdom);
6177: map { $default_managebydc{$_} = 1; } (split(/,/,$domdefaults{$type.'selfenrolladmdc'}));
6178:
6179: foreach my $item (@{$row}) {
6180: next if ($specific_managebycc{$item});
6181: if (($specific_managebydc{$item}) || ($default_managebydc{$item})) {
6182: $noedit{$item} = 1;
6183: }
6184: }
6185: }
6186: return %noedit;
6187: }
6188:
6189: sub visible_in_stdcat {
6190: my ($cdom,$cnum,$domconf) = @_;
6191: my ($cathash,%settable,@vismsgs,$cansetvis,$visible);
6192: unless (ref($domconf) eq 'HASH') {
6193: return ($visible,$cansetvis,\@vismsgs);
6194: }
6195: if (ref($domconf->{'coursecategories'}) eq 'HASH') {
6196: if ($domconf->{'coursecategories'}{'togglecats'} eq 'crs') {
6197: $settable{'togglecats'} = 1;
6198: }
6199: if ($domconf->{'coursecategories'}{'categorize'} eq 'crs') {
6200: $settable{'categorize'} = 1;
6201: }
6202: $cathash = $domconf->{'coursecategories'}{'cats'};
6203: }
6204: if ($settable{'togglecats'} && $settable{'categorize'}) {
6205: $cansetvis = &mt('You are able to both assign a course category and choose to exclude this course from the catalog.');
6206: } elsif ($settable{'togglecats'}) {
6207: $cansetvis = &mt('You are able to choose to exclude this course from the catalog, but only a Domain Coordinator may assign a course category.');
6208: } elsif ($settable{'categorize'}) {
6209: $cansetvis = &mt('You may assign a course category, but only a Domain Coordinator may choose to exclude this course from the catalog.');
6210: } else {
6211: $cansetvis = &mt('Only a Domain Coordinator may assign a course category or choose to exclude this course from the catalog.');
6212: }
6213:
6214: my %currsettings =
6215: &Apache::lonnet::get('environment',['hidefromcat','categories','internal.coursecode'],
6216: $cdom,$cnum);
6217: $visible = 0;
6218: if ($currsettings{'internal.coursecode'} ne '') {
6219: if (ref($domconf->{'coursecategories'}) eq 'HASH') {
6220: $cathash = $domconf->{'coursecategories'}{'cats'};
6221: if (ref($cathash) eq 'HASH') {
6222: if ($cathash->{'instcode::0'} eq '') {
6223: push(@vismsgs,'dc_addinst');
6224: } else {
6225: $visible = 1;
6226: }
6227: } else {
6228: $visible = 1;
6229: }
6230: } else {
6231: $visible = 1;
6232: }
6233: } else {
6234: if (ref($cathash) eq 'HASH') {
6235: if ($cathash->{'instcode::0'} ne '') {
6236: push(@vismsgs,'dc_instcode');
6237: }
6238: } else {
6239: push(@vismsgs,'dc_instcode');
6240: }
6241: }
6242: if ($currsettings{'categories'} ne '') {
6243: my $cathash;
6244: if (ref($domconf->{'coursecategories'}) eq 'HASH') {
6245: $cathash = $domconf->{'coursecategories'}{'cats'};
6246: if (ref($cathash) eq 'HASH') {
6247: if (keys(%{$cathash}) == 0) {
6248: push(@vismsgs,'dc_catalog');
6249: } elsif ((keys(%{$cathash}) == 1) && ($cathash->{'instcode::0'} ne '')) {
6250: push(@vismsgs,'dc_categories');
6251: } else {
6252: my @currcategories = split('&',$currsettings{'categories'});
6253: my $matched = 0;
6254: foreach my $cat (@currcategories) {
6255: if ($cathash->{$cat} ne '') {
6256: $visible = 1;
6257: $matched = 1;
6258: last;
6259: }
6260: }
6261: if (!$matched) {
6262: if ($settable{'categorize'}) {
6263: push(@vismsgs,'chgcat');
6264: } else {
6265: push(@vismsgs,'dc_chgcat');
6266: }
6267: }
6268: }
6269: }
6270: }
6271: } else {
6272: if (ref($cathash) eq 'HASH') {
6273: if ((keys(%{$cathash}) > 1) ||
6274: (keys(%{$cathash}) == 1) && ($cathash->{'instcode::0'} eq '')) {
6275: if ($settable{'categorize'}) {
6276: push(@vismsgs,'addcat');
6277: } else {
6278: push(@vismsgs,'dc_addcat');
6279: }
6280: }
6281: }
6282: }
6283: if ($currsettings{'hidefromcat'} eq 'yes') {
6284: $visible = 0;
6285: if ($settable{'togglecats'}) {
6286: unshift(@vismsgs,'unhide');
6287: } else {
6288: unshift(@vismsgs,'dc_unhide')
6289: }
6290: }
6291: return ($visible,$cansetvis,\@vismsgs);
6292: }
6293:
6294: sub cat_visibility {
6295: my %visactions = &Apache::lonlocal::texthash(
6296: vis => 'This course/community currently appears in the Course/Community Catalog for this domain.',
6297: 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.',
6298: miss => 'This course/community does not currently appear in the Course/Community Catalog for this domain.',
6299: none => 'Display of a course catalog is disabled for this domain.',
6300: yous => 'You should remedy this if you plan to allow self-enrollment, otherwise students will have difficulty finding this course.',
6301: 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.',
6302: make => 'Make any changes to self-enrollment settings below, click "Save", then take action to include the course in the Catalog:',
6303: take => 'Take the following action to ensure the course appears in the Catalog:',
6304: dc_chgconf => 'Ask a domain coordinator to change the Catalog type for this domain.',
6305: dc_setcode => 'Ask a domain coordinator to assign a six character code to the course',
6306: dc_unhide => 'Ask a domain coordinator to change the "Exclude from course catalog" setting.',
6307: dc_addinst => 'Ask a domain coordinator to enable display the catalog of "Official courses (with institutional codes)".',
6308: dc_instcode => 'Ask a domain coordinator to assign an institutional code (if this is an official course).',
6309: dc_catalog => 'Ask a domain coordinator to enable or create at least one course category in the domain.',
6310: dc_categories => 'Ask a domain coordinator to create a hierarchy of categories and sub categories for courses in the domain.',
6311: 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',
6312: dc_addcat => 'Ask a domain coordinator to assign a category to the course.',
6313: );
6314: $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>"');
6315: $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>"');
6316: $visactions{'addcat'} = &mt('Use [_1]Categorize course[_2] to assign a category to the course.','"<a href="/adm/courseprefs?phase=display&actions=courseinfo">','</a>"');
6317: return \%visactions;
6318: }
6319:
6320: sub new_selfenroll_dom_row {
6321: my ($newdom,$num) = @_;
6322: my $domdesc = &Apache::lonnet::domain($newdom);
6323: my $output;
6324: if ($domdesc ne '') {
6325: $output .= &Apache::loncommon::start_data_table_row()
6326: .'<td valign="top"><span class="LC_nobreak">'.&mt('Domain:').' <b>'.$domdesc
6327: .' ('.$newdom.')</b><input type="hidden" name="selfenroll_dom_'.$num
6328: .'" value="'.$newdom.'" /></span><br />'
6329: .'<span class="LC_nobreak"><label><input type="checkbox" '
6330: .'name="selfenroll_activate" value="'.$num.'" '
6331: .'onchange="javascript:update_types('
6332: ."'selfenroll_activate','$num'".');" />'
6333: .&mt('Activate').'</label></span></td>';
6334: my @currinsttypes;
6335: $output .= '<td>'.&mt('User types:').'<br />'
6336: .&selfenroll_inst_types($num,$newdom,\@currinsttypes).'</td>'
6337: .&Apache::loncommon::end_data_table_row();
6338: }
6339: return $output;
6340: }
6341:
6342: sub selfenroll_inst_types {
6343: my ($num,$currdom,$currinsttypes) = @_;
6344: my $output;
6345: my $numinrow = 4;
6346: my $count = 0;
6347: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($currdom);
6348: my $othervalue = 'any';
6349: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
6350: if (keys(%{$usertypes}) > 0) {
6351: $othervalue = 'other';
6352: }
6353: $output .= '<table><tr>';
6354: foreach my $type (@{$types}) {
6355: if (($count > 0) && ($count%$numinrow == 0)) {
6356: $output .= '</tr><tr>';
6357: }
6358: if (defined($usertypes->{$type})) {
6359: my $esc_type = &escape($type);
6360: $output .= '<td><span class="LC_nobreak"><label><input type = "checkbox" value="'.
6361: $esc_type.'" ';
6362: if (ref($currinsttypes) eq 'ARRAY') {
6363: if (@{$currinsttypes} > 0) {
6364: if (grep(/^any$/,@{$currinsttypes})) {
6365: $output .= 'checked="checked"';
6366: } elsif (grep(/^\Q$esc_type\E$/,@{$currinsttypes})) {
6367: $output .= 'checked="checked"';
6368: }
6369: } else {
6370: $output .= 'checked="checked"';
6371: }
6372: }
6373: $output .= ' name="selfenroll_types_'.$num.'" />'.$usertypes->{$type}.'</label></span></td>';
6374: }
6375: $count ++;
6376: }
6377: if (($count > 0) && ($count%$numinrow == 0)) {
6378: $output .= '</tr><tr>';
6379: }
6380: $output .= '<td><span class="LC_nobreak"><label><input type = "checkbox" value="'.$othervalue.'"';
6381: if (ref($currinsttypes) eq 'ARRAY') {
6382: if (@{$currinsttypes} > 0) {
6383: if (grep(/^any$/,@{$currinsttypes})) {
6384: $output .= ' checked="checked"';
6385: } elsif ($othervalue eq 'other') {
6386: if (grep(/^\Q$othervalue\E$/,@{$currinsttypes})) {
6387: $output .= ' checked="checked"';
6388: }
6389: }
6390: } else {
6391: $output .= ' checked="checked"';
6392: }
6393: } else {
6394: $output .= ' checked="checked"';
6395: }
6396: $output .= ' name="selfenroll_types_'.$num.'" />'.$othertitle.'</label></span></td></tr></table>';
6397: }
6398: return $output;
6399: }
6400:
6401: sub selfenroll_date_forms {
6402: my ($startform,$endform) = @_;
6403: my $output .= &Apache::lonhtmlcommon::start_pick_box()."\n".
6404: &Apache::lonhtmlcommon::row_title(&mt('Start date'),
6405: 'LC_oddrow_value')."\n".
6406: $startform."\n".
6407: &Apache::lonhtmlcommon::row_closure(1).
6408: &Apache::lonhtmlcommon::row_title(&mt('End date'),
6409: 'LC_oddrow_value')."\n".
6410: $endform."\n".
6411: &Apache::lonhtmlcommon::row_closure(1).
6412: &Apache::lonhtmlcommon::end_pick_box();
6413: return $output;
6414: }
6415:
6416: sub print_userchangelogs_display {
6417: my ($r,$context,$permission) = @_;
6418: my $formname = 'rolelog';
6419: my ($username,$domain,$crstype,%roleslog);
6420: if ($context eq 'domain') {
6421: $domain = $env{'request.role.domain'};
6422: %roleslog=&Apache::lonnet::dump_dom('nohist_rolelog',$domain);
6423: } else {
6424: if ($context eq 'course') {
6425: $domain = $env{'course.'.$env{'request.course.id'}.'.domain'};
6426: $username = $env{'course.'.$env{'request.course.id'}.'.num'};
6427: $crstype = &Apache::loncommon::course_type();
6428: my %saveable_parameters = ('show' => 'scalar',);
6429: &Apache::loncommon::store_course_settings('roles_log',
6430: \%saveable_parameters);
6431: &Apache::loncommon::restore_course_settings('roles_log',
6432: \%saveable_parameters);
6433: } elsif ($context eq 'author') {
6434: $domain = $env{'user.domain'};
6435: if ($env{'request.role'} =~ m{^au\./\Q$domain\E/$}) {
6436: $username = $env{'user.name'};
6437: } else {
6438: undef($domain);
6439: }
6440: }
6441: if ($domain ne '' && $username ne '') {
6442: %roleslog=&Apache::lonnet::dump('nohist_rolelog',$domain,$username);
6443: }
6444: }
6445: if ((keys(%roleslog))[0]=~/^error\:/) { undef(%roleslog); }
6446:
6447: # set defaults
6448: my $now = time();
6449: my $defstart = $now - (7*24*3600); #7 days ago
6450: my %defaults = (
6451: page => '1',
6452: show => '10',
6453: role => 'any',
6454: chgcontext => 'any',
6455: rolelog_start_date => $defstart,
6456: rolelog_end_date => $now,
6457: );
6458: my $more_records = 0;
6459:
6460: # set current
6461: my %curr;
6462: foreach my $item ('show','page','role','chgcontext') {
6463: $curr{$item} = $env{'form.'.$item};
6464: }
6465: my ($startdate,$enddate) =
6466: &Apache::lonuserutils::get_dates_from_form('rolelog_start_date','rolelog_end_date');
6467: $curr{'rolelog_start_date'} = $startdate;
6468: $curr{'rolelog_end_date'} = $enddate;
6469: foreach my $key (keys(%defaults)) {
6470: if ($curr{$key} eq '') {
6471: $curr{$key} = $defaults{$key};
6472: }
6473: }
6474: my (%whodunit,%changed,$version);
6475: ($version) = ($r->dir_config('lonVersion') =~ /^([\d\.]+)\-/);
6476: my ($minshown,$maxshown);
6477: $minshown = 1;
6478: my $count = 0;
6479: if ($curr{'show'} ne &mt('all')) {
6480: $maxshown = $curr{'page'} * $curr{'show'};
6481: if ($curr{'page'} > 1) {
6482: $minshown = 1 + ($curr{'page'} - 1) * $curr{'show'};
6483: }
6484: }
6485:
6486: # Form Header
6487: $r->print('<form action="/adm/createuser" method="post" name="'.$formname.'">'.
6488: &role_display_filter($context,$formname,$domain,$username,\%curr,
6489: $version,$crstype));
6490:
6491: # Create navigation
6492: my ($nav_script,$nav_links) = &userlogdisplay_nav($formname,\%curr,$more_records);
6493: my $showntableheader = 0;
6494:
6495: # Table Header
6496: my $tableheader =
6497: &Apache::loncommon::start_data_table_header_row()
6498: .'<th> </th>'
6499: .'<th>'.&mt('When').'</th>'
6500: .'<th>'.&mt('Who made the change').'</th>'
6501: .'<th>'.&mt('Changed User').'</th>'
6502: .'<th>'.&mt('Role').'</th>';
6503:
6504: if ($context eq 'course') {
6505: $tableheader .= '<th>'.&mt('Section').'</th>';
6506: }
6507: $tableheader .=
6508: '<th>'.&mt('Context').'</th>'
6509: .'<th>'.&mt('Start').'</th>'
6510: .'<th>'.&mt('End').'</th>'
6511: .&Apache::loncommon::end_data_table_header_row();
6512:
6513: # Display user change log data
6514: foreach my $id (sort { $roleslog{$b}{'exe_time'}<=>$roleslog{$a}{'exe_time'} } (keys(%roleslog))) {
6515: next if (($roleslog{$id}{'exe_time'} < $curr{'rolelog_start_date'}) ||
6516: ($roleslog{$id}{'exe_time'} > $curr{'rolelog_end_date'}));
6517: if ($curr{'show'} ne &mt('all')) {
6518: if ($count >= $curr{'page'} * $curr{'show'}) {
6519: $more_records = 1;
6520: last;
6521: }
6522: }
6523: if ($curr{'role'} ne 'any') {
6524: next if ($roleslog{$id}{'logentry'}{'role'} ne $curr{'role'});
6525: }
6526: if ($curr{'chgcontext'} ne 'any') {
6527: if ($curr{'chgcontext'} eq 'selfenroll') {
6528: next if (!$roleslog{$id}{'logentry'}{'selfenroll'});
6529: } else {
6530: next if ($roleslog{$id}{'logentry'}{'context'} ne $curr{'chgcontext'});
6531: }
6532: }
6533: $count ++;
6534: next if ($count < $minshown);
6535: unless ($showntableheader) {
6536: $r->print($nav_script
6537: .$nav_links
6538: .&Apache::loncommon::start_data_table()
6539: .$tableheader);
6540: $r->rflush();
6541: $showntableheader = 1;
6542: }
6543: if ($whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}} eq '') {
6544: $whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}} =
6545: &Apache::loncommon::plainname($roleslog{$id}{'exe_uname'},$roleslog{$id}{'exe_udom'});
6546: }
6547: if ($changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}} eq '') {
6548: $changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}} =
6549: &Apache::loncommon::plainname($roleslog{$id}{'uname'},$roleslog{$id}{'udom'});
6550: }
6551: my $sec = $roleslog{$id}{'logentry'}{'section'};
6552: if ($sec eq '') {
6553: $sec = &mt('None');
6554: }
6555: my ($rolestart,$roleend);
6556: if ($roleslog{$id}{'delflag'}) {
6557: $rolestart = &mt('deleted');
6558: $roleend = &mt('deleted');
6559: } else {
6560: $rolestart = $roleslog{$id}{'logentry'}{'start'};
6561: $roleend = $roleslog{$id}{'logentry'}{'end'};
6562: if ($rolestart eq '' || $rolestart == 0) {
6563: $rolestart = &mt('No start date');
6564: } else {
6565: $rolestart = &Apache::lonlocal::locallocaltime($rolestart);
6566: }
6567: if ($roleend eq '' || $roleend == 0) {
6568: $roleend = &mt('No end date');
6569: } else {
6570: $roleend = &Apache::lonlocal::locallocaltime($roleend);
6571: }
6572: }
6573: my $chgcontext = $roleslog{$id}{'logentry'}{'context'};
6574: if ($roleslog{$id}{'logentry'}{'selfenroll'}) {
6575: $chgcontext = 'selfenroll';
6576: }
6577: my %lt = &rolechg_contexts($context,$crstype);
6578: if ($chgcontext ne '' && $lt{$chgcontext} ne '') {
6579: $chgcontext = $lt{$chgcontext};
6580: }
6581: $r->print(
6582: &Apache::loncommon::start_data_table_row()
6583: .'<td>'.$count.'</td>'
6584: .'<td>'.&Apache::lonlocal::locallocaltime($roleslog{$id}{'exe_time'}).'</td>'
6585: .'<td>'.$whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}}.'</td>'
6586: .'<td>'.$changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}}.'</td>'
6587: .'<td>'.&Apache::lonnet::plaintext($roleslog{$id}{'logentry'}{'role'},$crstype).'</td>');
6588: if ($context eq 'course') {
6589: $r->print('<td>'.$sec.'</td>');
6590: }
6591: $r->print(
6592: '<td>'.$chgcontext.'</td>'
6593: .'<td>'.$rolestart.'</td>'
6594: .'<td>'.$roleend.'</td>'
6595: .&Apache::loncommon::end_data_table_row()."\n");
6596: }
6597:
6598: if ($showntableheader) { # Table footer, if content displayed above
6599: $r->print(&Apache::loncommon::end_data_table()
6600: .$nav_links);
6601: } else { # No content displayed above
6602: $r->print('<p class="LC_info">'
6603: .&mt('There are no records to display.')
6604: .'</p>'
6605: );
6606: }
6607:
6608: # Form Footer
6609: $r->print(
6610: '<input type="hidden" name="page" value="'.$curr{'page'}.'" />'
6611: .'<input type="hidden" name="action" value="changelogs" />'
6612: .'</form>');
6613: return;
6614: }
6615:
6616: sub userlogdisplay_nav {
6617: my ($formname,$curr,$more_records) = @_;
6618: my ($nav_script,$nav_links);
6619: if (ref($curr) eq 'HASH') {
6620: # Create Navigation:
6621: # Navigation Script
6622: $nav_script = <<"ENDSCRIPT";
6623: <script type="text/javascript">
6624: // <![CDATA[
6625: function chgPage(caller) {
6626: if (caller == 'previous') {
6627: document.$formname.page.value --;
6628: }
6629: if (caller == 'next') {
6630: document.$formname.page.value ++;
6631: }
6632: document.$formname.submit();
6633: return;
6634: }
6635: // ]]>
6636: </script>
6637: ENDSCRIPT
6638: # Navigation Buttons
6639: $nav_links = '<p>';
6640: if (($curr->{'page'} > 1) || ($more_records)) {
6641: if ($curr->{'page'} > 1) {
6642: $nav_links .= '<input type="button"'
6643: .' onclick="javascript:chgPage('."'previous'".');"'
6644: .' value="'.&mt('Previous [_1] changes',$curr->{'show'})
6645: .'" /> ';
6646: }
6647: if ($more_records) {
6648: $nav_links .= '<input type="button"'
6649: .' onclick="javascript:chgPage('."'next'".');"'
6650: .' value="'.&mt('Next [_1] changes',$curr->{'show'})
6651: .'" />';
6652: }
6653: }
6654: $nav_links .= '</p>';
6655: }
6656: return ($nav_script,$nav_links);
6657: }
6658:
6659: sub role_display_filter {
6660: my ($context,$formname,$cdom,$cnum,$curr,$version,$crstype) = @_;
6661: my $lctype;
6662: if ($context eq 'course') {
6663: $lctype = lc($crstype);
6664: }
6665: my $nolink = 1;
6666: my $output = '<table><tr><td valign="top">'.
6667: '<span class="LC_nobreak"><b>'.&mt('Changes/page:').'</b></span><br />'.
6668: &Apache::lonmeta::selectbox('show',$curr->{'show'},undef,
6669: (&mt('all'),5,10,20,50,100,1000,10000)).
6670: '</td><td> </td>';
6671: my $startform =
6672: &Apache::lonhtmlcommon::date_setter($formname,'rolelog_start_date',
6673: $curr->{'rolelog_start_date'},undef,
6674: undef,undef,undef,undef,undef,undef,$nolink);
6675: my $endform =
6676: &Apache::lonhtmlcommon::date_setter($formname,'rolelog_end_date',
6677: $curr->{'rolelog_end_date'},undef,
6678: undef,undef,undef,undef,undef,undef,$nolink);
6679: my %lt = &rolechg_contexts($context,$crstype);
6680: $output .= '<td valign="top"><b>'.&mt('Window during which changes occurred:').'</b><br />'.
6681: '<table><tr><td>'.&mt('After:').
6682: '</td><td>'.$startform.'</td></tr>'.
6683: '<tr><td>'.&mt('Before:').'</td>'.
6684: '<td>'.$endform.'</td></tr></table>'.
6685: '</td>'.
6686: '<td> </td>'.
6687: '<td valign="top"><b>'.&mt('Role:').'</b><br />'.
6688: '<select name="role"><option value="any"';
6689: if ($curr->{'role'} eq 'any') {
6690: $output .= ' selected="selected"';
6691: }
6692: $output .= '>'.&mt('Any').'</option>'."\n";
6693: my @roles = &Apache::lonuserutils::roles_by_context($context,1,$crstype);
6694: foreach my $role (@roles) {
6695: my $plrole;
6696: if ($role eq 'cr') {
6697: $plrole = &mt('Custom Role');
6698: } else {
6699: $plrole=&Apache::lonnet::plaintext($role,$crstype);
6700: }
6701: my $selstr = '';
6702: if ($role eq $curr->{'role'}) {
6703: $selstr = ' selected="selected"';
6704: }
6705: $output .= ' <option value="'.$role.'"'.$selstr.'>'.$plrole.'</option>';
6706: }
6707: $output .= '</select></td>'.
6708: '<td> </td>'.
6709: '<td valign="top"><b>'.
6710: &mt('Context:').'</b><br /><select name="chgcontext">';
6711: my @posscontexts;
6712: if ($context eq 'course') {
6713: @posscontexts = ('any','automated','updatenow','createcourse','course','domain','selfenroll','requestcourses');
6714: } elsif ($context eq 'domain') {
6715: @posscontexts = ('any','domain','requestauthor','domconfig','server');
6716: } else {
6717: @posscontexts = ('any','author','domain');
6718: }
6719: foreach my $chgtype (@posscontexts) {
6720: my $selstr = '';
6721: if ($curr->{'chgcontext'} eq $chgtype) {
6722: $selstr = ' selected="selected"';
6723: }
6724: if ($context eq 'course') {
6725: if (($chgtype eq 'automated') || ($chgtype eq 'updatenow')) {
6726: next if (!&Apache::lonnet::auto_run($cnum,$cdom));
6727: }
6728: }
6729: $output .= '<option value="'.$chgtype.'"'.$selstr.'>'.$lt{$chgtype}.'</option>'."\n";
6730: }
6731: $output .= '</select></td>'
6732: .'</tr></table>';
6733:
6734: # Update Display button
6735: $output .= '<p>'
6736: .'<input type="submit" value="'.&mt('Update Display').'" />'
6737: .'</p>';
6738:
6739: # Server version info
6740: my $needsrev = '2.11.0';
6741: if ($context eq 'course') {
6742: $needsrev = '2.7.0';
6743: }
6744:
6745: $output .= '<p class="LC_info">'
6746: .&mt('Only changes made from servers running LON-CAPA [_1] or later are displayed.'
6747: ,$needsrev);
6748: if ($version) {
6749: $output .= ' '.&mt('This LON-CAPA server is version [_1]',$version);
6750: }
6751: $output .= '</p><hr />';
6752: return $output;
6753: }
6754:
6755: sub rolechg_contexts {
6756: my ($context,$crstype) = @_;
6757: my %lt;
6758: if ($context eq 'course') {
6759: %lt = &Apache::lonlocal::texthash (
6760: any => 'Any',
6761: automated => 'Automated Enrollment',
6762: updatenow => 'Roster Update',
6763: createcourse => 'Course Creation',
6764: course => 'User Management in course',
6765: domain => 'User Management in domain',
6766: selfenroll => 'Self-enrolled',
6767: requestcourses => 'Course Request',
6768: );
6769: if ($crstype eq 'Community') {
6770: $lt{'createcourse'} = &mt('Community Creation');
6771: $lt{'course'} = &mt('User Management in community');
6772: $lt{'requestcourses'} = &mt('Community Request');
6773: }
6774: } elsif ($context eq 'domain') {
6775: %lt = &Apache::lonlocal::texthash (
6776: any => 'Any',
6777: domain => 'User Management in domain',
6778: requestauthor => 'Authoring Request',
6779: server => 'Command line script (DC role)',
6780: domconfig => 'Self-enrolled',
6781: );
6782: } else {
6783: %lt = &Apache::lonlocal::texthash (
6784: any => 'Any',
6785: domain => 'User Management in domain',
6786: author => 'User Management by author',
6787: );
6788: }
6789: return %lt;
6790: }
6791:
6792: #-------------------------------------------------- functions for &phase_two
6793: sub user_search_result {
6794: my ($context,$srch) = @_;
6795: my %allhomes;
6796: my %inst_matches;
6797: my %srch_results;
6798: my ($response,$currstate,$forcenewuser,$dirsrchres);
6799: $srch->{'srchterm'} =~ s/\s+/ /g;
6800: if ($srch->{'srchby'} !~ /^(uname|lastname|lastfirst)$/) {
6801: $response = &mt('Invalid search.');
6802: }
6803: if ($srch->{'srchin'} !~ /^(crs|dom|alc|instd)$/) {
6804: $response = &mt('Invalid search.');
6805: }
6806: if ($srch->{'srchtype'} !~ /^(exact|contains|begins)$/) {
6807: $response = &mt('Invalid search.');
6808: }
6809: if ($srch->{'srchterm'} eq '') {
6810: $response = &mt('You must enter a search term.');
6811: }
6812: if ($srch->{'srchterm'} =~ /^\s+$/) {
6813: $response = &mt('Your search term must contain more than just spaces.');
6814: }
6815: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'instd')) {
6816: if (($srch->{'srchdomain'} eq '') ||
6817: ! (&Apache::lonnet::domain($srch->{'srchdomain'}))) {
6818: $response = &mt('You must specify a valid domain when searching in a domain or institutional directory.')
6819: }
6820: }
6821: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'crs') ||
6822: ($srch->{'srchin'} eq 'alc')) {
6823: if ($srch->{'srchby'} eq 'uname') {
6824: my $unamecheck = $srch->{'srchterm'};
6825: if ($srch->{'srchtype'} eq 'contains') {
6826: if ($unamecheck !~ /^\w/) {
6827: $unamecheck = 'a'.$unamecheck;
6828: }
6829: }
6830: if ($unamecheck !~ /^$match_username$/) {
6831: $response = &mt('You must specify a valid username. Only the following are allowed: letters numbers - . @');
6832: }
6833: }
6834: }
6835: if ($response ne '') {
6836: $response = '<span class="LC_warning">'.$response.'</span>';
6837: }
6838: if ($srch->{'srchin'} eq 'instd') {
6839: my $instd_chk = &directorysrch_check($srch);
6840: if ($instd_chk ne 'ok') {
6841: $response = '<span class="LC_warning">'.$instd_chk.'</span>'.
6842: '<br />'.&mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').'<br /><br />';
6843: }
6844: }
6845: if ($response ne '') {
6846: return ($currstate,$response);
6847: }
6848: if ($srch->{'srchby'} eq 'uname') {
6849: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'crs')) {
6850: if ($env{'form.forcenew'}) {
6851: if ($srch->{'srchdomain'} ne $env{'request.role.domain'}) {
6852: my $uhome=&Apache::lonnet::homeserver($srch->{'srchterm'},$srch->{'srchdomain'});
6853: if ($uhome eq 'no_host') {
6854: my $domdesc = &Apache::lonnet::domain($env{'request.role.domain'},'description');
6855: my $showdom = &display_domain_info($env{'request.role.domain'});
6856: $response = &mt('New users can only be created in the domain to which your current role belongs - [_1].',$showdom);
6857: } else {
6858: $currstate = 'modify';
6859: }
6860: } else {
6861: $currstate = 'modify';
6862: }
6863: } else {
6864: if ($srch->{'srchin'} eq 'dom') {
6865: if ($srch->{'srchtype'} eq 'exact') {
6866: my $uhome=&Apache::lonnet::homeserver($srch->{'srchterm'},$srch->{'srchdomain'});
6867: if ($uhome eq 'no_host') {
6868: ($currstate,$response,$forcenewuser) =
6869: &build_search_response($context,$srch,%srch_results);
6870: } else {
6871: $currstate = 'modify';
6872: my $uname = $srch->{'srchterm'};
6873: my $udom = $srch->{'srchdomain'};
6874: $srch_results{$uname.':'.$udom} =
6875: { &Apache::lonnet::get('environment',
6876: ['firstname',
6877: 'lastname',
6878: 'permanentemail'],
6879: $udom,$uname)
6880: };
6881: }
6882: } else {
6883: %srch_results = &Apache::lonnet::usersearch($srch);
6884: ($currstate,$response,$forcenewuser) =
6885: &build_search_response($context,$srch,%srch_results);
6886: }
6887: } else {
6888: my $courseusers = &get_courseusers();
6889: if ($srch->{'srchtype'} eq 'exact') {
6890: if (exists($courseusers->{$srch->{'srchterm'}.':'.$srch->{'srchdomain'}})) {
6891: $currstate = 'modify';
6892: } else {
6893: ($currstate,$response,$forcenewuser) =
6894: &build_search_response($context,$srch,%srch_results);
6895: }
6896: } else {
6897: foreach my $user (keys(%$courseusers)) {
6898: my ($cuname,$cudomain) = split(/:/,$user);
6899: if ($cudomain eq $srch->{'srchdomain'}) {
6900: my $matched = 0;
6901: if ($srch->{'srchtype'} eq 'begins') {
6902: if ($cuname =~ /^\Q$srch->{'srchterm'}\E/i) {
6903: $matched = 1;
6904: }
6905: } else {
6906: if ($cuname =~ /\Q$srch->{'srchterm'}\E/i) {
6907: $matched = 1;
6908: }
6909: }
6910: if ($matched) {
6911: $srch_results{$user} =
6912: {&Apache::lonnet::get('environment',
6913: ['firstname',
6914: 'lastname',
6915: 'permanentemail'],
6916: $cudomain,$cuname)};
6917: }
6918: }
6919: }
6920: ($currstate,$response,$forcenewuser) =
6921: &build_search_response($context,$srch,%srch_results);
6922: }
6923: }
6924: }
6925: } elsif ($srch->{'srchin'} eq 'alc') {
6926: $currstate = 'query';
6927: } elsif ($srch->{'srchin'} eq 'instd') {
6928: ($dirsrchres,%srch_results) = &Apache::lonnet::inst_directory_query($srch);
6929: if ($dirsrchres eq 'ok') {
6930: ($currstate,$response,$forcenewuser) =
6931: &build_search_response($context,$srch,%srch_results);
6932: } else {
6933: my $showdom = &display_domain_info($srch->{'srchdomain'});
6934: $response = '<span class="LC_warning">'.
6935: &mt('Institutional directory search is not available in domain: [_1]',$showdom).
6936: '</span><br />'.
6937: &mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').
6938: '<br /><br />';
6939: }
6940: }
6941: } else {
6942: if ($srch->{'srchin'} eq 'dom') {
6943: %srch_results = &Apache::lonnet::usersearch($srch);
6944: ($currstate,$response,$forcenewuser) =
6945: &build_search_response($context,$srch,%srch_results);
6946: } elsif ($srch->{'srchin'} eq 'crs') {
6947: my $courseusers = &get_courseusers();
6948: foreach my $user (keys(%$courseusers)) {
6949: my ($uname,$udom) = split(/:/,$user);
6950: my %names = &Apache::loncommon::getnames($uname,$udom);
6951: my %emails = &Apache::loncommon::getemails($uname,$udom);
6952: if ($srch->{'srchby'} eq 'lastname') {
6953: if ((($srch->{'srchtype'} eq 'exact') &&
6954: ($names{'lastname'} eq $srch->{'srchterm'})) ||
6955: (($srch->{'srchtype'} eq 'begins') &&
6956: ($names{'lastname'} =~ /^\Q$srch->{'srchterm'}\E/i)) ||
6957: (($srch->{'srchtype'} eq 'contains') &&
6958: ($names{'lastname'} =~ /\Q$srch->{'srchterm'}\E/i))) {
6959: $srch_results{$user} = {firstname => $names{'firstname'},
6960: lastname => $names{'lastname'},
6961: permanentemail => $emails{'permanentemail'},
6962: };
6963: }
6964: } elsif ($srch->{'srchby'} eq 'lastfirst') {
6965: my ($srchlast,$srchfirst) = split(/,/,$srch->{'srchterm'});
6966: $srchlast =~ s/\s+$//;
6967: $srchfirst =~ s/^\s+//;
6968: if ($srch->{'srchtype'} eq 'exact') {
6969: if (($names{'lastname'} eq $srchlast) &&
6970: ($names{'firstname'} eq $srchfirst)) {
6971: $srch_results{$user} = {firstname => $names{'firstname'},
6972: lastname => $names{'lastname'},
6973: permanentemail => $emails{'permanentemail'},
6974:
6975: };
6976: }
6977: } elsif ($srch->{'srchtype'} eq 'begins') {
6978: if (($names{'lastname'} =~ /^\Q$srchlast\E/i) &&
6979: ($names{'firstname'} =~ /^\Q$srchfirst\E/i)) {
6980: $srch_results{$user} = {firstname => $names{'firstname'},
6981: lastname => $names{'lastname'},
6982: permanentemail => $emails{'permanentemail'},
6983: };
6984: }
6985: } else {
6986: if (($names{'lastname'} =~ /\Q$srchlast\E/i) &&
6987: ($names{'firstname'} =~ /\Q$srchfirst\E/i)) {
6988: $srch_results{$user} = {firstname => $names{'firstname'},
6989: lastname => $names{'lastname'},
6990: permanentemail => $emails{'permanentemail'},
6991: };
6992: }
6993: }
6994: }
6995: }
6996: ($currstate,$response,$forcenewuser) =
6997: &build_search_response($context,$srch,%srch_results);
6998: } elsif ($srch->{'srchin'} eq 'alc') {
6999: $currstate = 'query';
7000: } elsif ($srch->{'srchin'} eq 'instd') {
7001: ($dirsrchres,%srch_results) = &Apache::lonnet::inst_directory_query($srch);
7002: if ($dirsrchres eq 'ok') {
7003: ($currstate,$response,$forcenewuser) =
7004: &build_search_response($context,$srch,%srch_results);
7005: } else {
7006: my $showdom = &display_domain_info($srch->{'srchdomain'}); $response = '<span class="LC_warning">'.
7007: &mt('Institutional directory search is not available in domain: [_1]',$showdom).
7008: '</span><br />'.
7009: &mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').
7010: '<br /><br />';
7011: }
7012: }
7013: }
7014: return ($currstate,$response,$forcenewuser,\%srch_results);
7015: }
7016:
7017: sub directorysrch_check {
7018: my ($srch) = @_;
7019: my $can_search = 0;
7020: my $response;
7021: my %dom_inst_srch = &Apache::lonnet::get_dom('configuration',
7022: ['directorysrch'],$srch->{'srchdomain'});
7023: my $showdom = &display_domain_info($srch->{'srchdomain'});
7024: if (ref($dom_inst_srch{'directorysrch'}) eq 'HASH') {
7025: if (!$dom_inst_srch{'directorysrch'}{'available'}) {
7026: return &mt('Institutional directory search is not available in domain: [_1]',$showdom);
7027: }
7028: if ($dom_inst_srch{'directorysrch'}{'localonly'}) {
7029: if ($env{'request.role.domain'} ne $srch->{'srchdomain'}) {
7030: return &mt('Institutional directory search in domain: [_1] is only allowed for users with a current role in the domain.',$showdom);
7031: }
7032: my @usertypes = split(/:/,$env{'environment.inststatus'});
7033: if (!@usertypes) {
7034: push(@usertypes,'default');
7035: }
7036: if (ref($dom_inst_srch{'directorysrch'}{'cansearch'}) eq 'ARRAY') {
7037: foreach my $type (@usertypes) {
7038: if (grep(/^\Q$type\E$/,@{$dom_inst_srch{'directorysrch'}{'cansearch'}})) {
7039: $can_search = 1;
7040: last;
7041: }
7042: }
7043: }
7044: if (!$can_search) {
7045: my ($insttypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($srch->{'srchdomain'});
7046: my @longtypes;
7047: foreach my $item (@usertypes) {
7048: if (defined($insttypes->{$item})) {
7049: push (@longtypes,$insttypes->{$item});
7050: } elsif ($item eq 'default') {
7051: push (@longtypes,&mt('other'));
7052: }
7053: }
7054: my $insttype_str = join(', ',@longtypes);
7055: return &mt('Institutional directory search in domain: [_1] is not available to your user type: ',$showdom).$insttype_str;
7056: }
7057: } else {
7058: $can_search = 1;
7059: }
7060: } else {
7061: return &mt('Institutional directory search has not been configured for domain: [_1]',$showdom);
7062: }
7063: my %longtext = &Apache::lonlocal::texthash (
7064: uname => 'username',
7065: lastfirst => 'last name, first name',
7066: lastname => 'last name',
7067: contains => 'contains',
7068: exact => 'as exact match to',
7069: begins => 'begins with',
7070: );
7071: if ($can_search) {
7072: if (ref($dom_inst_srch{'directorysrch'}{'searchby'}) eq 'ARRAY') {
7073: if (!grep(/^\Q$srch->{'srchby'}\E$/,@{$dom_inst_srch{'directorysrch'}{'searchby'}})) {
7074: return &mt('Institutional directory search in domain: [_1] is not available for searching by "[_2]"',$showdom,$longtext{$srch->{'srchby'}});
7075: }
7076: } else {
7077: return &mt('Institutional directory search in domain: [_1] is not available.', $showdom);
7078: }
7079: }
7080: if ($can_search) {
7081: if (ref($dom_inst_srch{'directorysrch'}{'searchtypes'}) eq 'ARRAY') {
7082: if (grep(/^\Q$srch->{'srchtype'}\E/,@{$dom_inst_srch{'directorysrch'}{'searchtypes'}})) {
7083: return 'ok';
7084: } else {
7085: return &mt('Institutional directory search in domain [_1] is not available for the requested search type: "[_2]"',$showdom,$longtext{$srch->{'srchtype'}});
7086: }
7087: } else {
7088: if ((($dom_inst_srch{'directorysrch'}{'searchtypes'} eq 'specify') &&
7089: ($srch->{'srchtype'} eq 'exact' || $srch->{'srchtype'} eq 'contains')) ||
7090: ($dom_inst_srch{'directorysrch'}{'searchtypes'} eq $srch->{'srchtype'})) {
7091: return 'ok';
7092: } else {
7093: return &mt('Institutional directory search in domain [_1] is not available for the requested search type: "[_2]"',$showdom,$longtext{$srch->{'srchtype'}});
7094: }
7095: }
7096: }
7097: }
7098:
7099: sub get_courseusers {
7100: my %advhash;
7101: my $classlist = &Apache::loncoursedata::get_classlist();
7102: my %coursepersonnel=&Apache::lonnet::get_course_adv_roles();
7103: foreach my $role (sort(keys(%coursepersonnel))) {
7104: foreach my $user (split(/\,/,$coursepersonnel{$role})) {
7105: if (!exists($classlist->{$user})) {
7106: $classlist->{$user} = [];
7107: }
7108: }
7109: }
7110: return $classlist;
7111: }
7112:
7113: sub build_search_response {
7114: my ($context,$srch,%srch_results) = @_;
7115: my ($currstate,$response,$forcenewuser);
7116: my %names = (
7117: 'uname' => 'username',
7118: 'lastname' => 'last name',
7119: 'lastfirst' => 'last name, first name',
7120: 'crs' => 'this course',
7121: 'dom' => 'LON-CAPA domain',
7122: 'instd' => 'the institutional directory for domain',
7123: );
7124:
7125: my %single = (
7126: begins => 'A match',
7127: contains => 'A match',
7128: exact => 'An exact match',
7129: );
7130: my %nomatch = (
7131: begins => 'No match',
7132: contains => 'No match',
7133: exact => 'No exact match',
7134: );
7135: if (keys(%srch_results) > 1) {
7136: $currstate = 'select';
7137: } else {
7138: if (keys(%srch_results) == 1) {
7139: $currstate = 'modify';
7140: $response = &mt("$single{$srch->{'srchtype'}} was found for the $names{$srch->{'srchby'}} ([_1]) in $names{$srch->{'srchin'}}.",$srch->{'srchterm'});
7141: if ($srch->{'srchin'} eq 'dom' || $srch->{'srchin'} eq 'instd') {
7142: $response .= ': '.&display_domain_info($srch->{'srchdomain'});
7143: }
7144: } else { # Search has nothing found. Prepare message to user.
7145: $response = '<span class="LC_warning">';
7146: if ($srch->{'srchin'} eq 'dom' || $srch->{'srchin'} eq 'instd') {
7147: $response .= &mt("$nomatch{$srch->{'srchtype'}} found for the $names{$srch->{'srchby'}} [_1] in $names{$srch->{'srchin'}}: [_2]",
7148: '<b>'.$srch->{'srchterm'}.'</b>',
7149: &display_domain_info($srch->{'srchdomain'}));
7150: } else {
7151: $response .= &mt("$nomatch{$srch->{'srchtype'}} found for the $names{$srch->{'srchby'}} [_1] in $names{$srch->{'srchin'}}.",
7152: '<b>'.$srch->{'srchterm'}.'</b>');
7153: }
7154: $response .= '</span>';
7155:
7156: if ($srch->{'srchin'} ne 'alc') {
7157: $forcenewuser = 1;
7158: my $cansrchinst = 0;
7159: if ($srch->{'srchdomain'}) {
7160: my %domconfig = &Apache::lonnet::get_dom('configuration',['directorysrch'],$srch->{'srchdomain'});
7161: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
7162: if ($domconfig{'directorysrch'}{'available'}) {
7163: $cansrchinst = 1;
7164: }
7165: }
7166: }
7167: if ((($srch->{'srchby'} eq 'lastfirst') ||
7168: ($srch->{'srchby'} eq 'lastname')) &&
7169: ($srch->{'srchin'} eq 'dom')) {
7170: if ($cansrchinst) {
7171: $response .= '<br />'.&mt('You may want to broaden your search to a search of the institutional directory for the domain.');
7172: }
7173: }
7174: if ($srch->{'srchin'} eq 'crs') {
7175: $response .= '<br />'.&mt('You may want to broaden your search to the selected LON-CAPA domain.');
7176: }
7177: }
7178: my $createdom = $env{'request.role.domain'};
7179: if ($context eq 'requestcrs') {
7180: if ($env{'form.coursedom'} ne '') {
7181: $createdom = $env{'form.coursedom'};
7182: }
7183: }
7184: if (!($srch->{'srchby'} eq 'uname' && $srch->{'srchin'} eq 'dom' && $srch->{'srchtype'} eq 'exact' && $srch->{'srchdomain'} eq $createdom)) {
7185: my $cancreate =
7186: &Apache::lonuserutils::can_create_user($createdom,$context);
7187: my $targetdom = '<span class="LC_cusr_emph">'.$createdom.'</span>';
7188: if ($cancreate) {
7189: my $showdom = &display_domain_info($createdom);
7190: $response .= '<br /><br />'
7191: .'<b>'.&mt('To add a new user:').'</b>'
7192: .'<br />';
7193: if ($context eq 'requestcrs') {
7194: $response .= &mt("(You can only define new users in the new course's domain - [_1])",$targetdom);
7195: } else {
7196: $response .= &mt("(You can only create new users in your current role's domain - [_1])",$targetdom);
7197: }
7198: $response .='<ul><li>'
7199: .&mt("Set 'Domain/institution to search' to: [_1]",'<span class="LC_cusr_emph">'.$showdom.'</span>')
7200: .'</li><li>'
7201: .&mt("Set 'Search criteria' to: [_1]username is ..... in selected LON-CAPA domain[_2]",'<span class="LC_cusr_emph">','</span>')
7202: .'</li><li>'
7203: .&mt('Provide the proposed username')
7204: .'</li><li>'
7205: .&mt("Click 'Search'")
7206: .'</li></ul><br />';
7207: } else {
7208: my $helplink = ' href="javascript:helpMenu('."'display'".')"';
7209: $response .= '<br /><br />';
7210: if ($context eq 'requestcrs') {
7211: $response .= &mt("You are not authorized to define new users in the new course's domain - [_1].",$targetdom);
7212: } else {
7213: $response .= &mt("You are not authorized to create new users in your current role's domain - [_1].",$targetdom);
7214: }
7215: $response .= '<br />'
7216: .&mt('Please contact the [_1]helpdesk[_2] if you need to create a new user.'
7217: ,' <a'.$helplink.'>'
7218: ,'</a>')
7219: .'<br /><br />';
7220: }
7221: }
7222: }
7223: }
7224: return ($currstate,$response,$forcenewuser);
7225: }
7226:
7227: sub display_domain_info {
7228: my ($dom) = @_;
7229: my $output = $dom;
7230: if ($dom ne '') {
7231: my $domdesc = &Apache::lonnet::domain($dom,'description');
7232: if ($domdesc ne '') {
7233: $output .= ' <span class="LC_cusr_emph">('.$domdesc.')</span>';
7234: }
7235: }
7236: return $output;
7237: }
7238:
7239: sub crumb_utilities {
7240: my %elements = (
7241: crtuser => {
7242: srchterm => 'text',
7243: srchin => 'selectbox',
7244: srchby => 'selectbox',
7245: srchtype => 'selectbox',
7246: srchdomain => 'selectbox',
7247: },
7248: crtusername => {
7249: srchterm => 'text',
7250: srchdomain => 'selectbox',
7251: },
7252: docustom => {
7253: rolename => 'selectbox',
7254: newrolename => 'textbox',
7255: },
7256: studentform => {
7257: srchterm => 'text',
7258: srchin => 'selectbox',
7259: srchby => 'selectbox',
7260: srchtype => 'selectbox',
7261: srchdomain => 'selectbox',
7262: },
7263: );
7264:
7265: my $jsback .= qq|
7266: function backPage(formname,prevphase,prevstate) {
7267: if (typeof prevphase == 'undefined') {
7268: formname.phase.value = '';
7269: }
7270: else {
7271: formname.phase.value = prevphase;
7272: }
7273: if (typeof prevstate == 'undefined') {
7274: formname.currstate.value = '';
7275: }
7276: else {
7277: formname.currstate.value = prevstate;
7278: }
7279: formname.submit();
7280: }
7281: |;
7282: return ($jsback,\%elements);
7283: }
7284:
7285: sub course_level_table {
7286: my ($inccourses,$showcredits,$defaultcredits) = @_;
7287: return unless (ref($inccourses) eq 'HASH');
7288: my $table = '';
7289: # Custom Roles?
7290:
7291: my %customroles=&Apache::lonuserutils::my_custom_roles();
7292: my %lt=&Apache::lonlocal::texthash(
7293: 'exs' => "Existing sections",
7294: 'new' => "Define new section",
7295: 'ssd' => "Set Start Date",
7296: 'sed' => "Set End Date",
7297: 'crl' => "Course Level",
7298: 'act' => "Activate",
7299: 'rol' => "Role",
7300: 'ext' => "Extent",
7301: 'grs' => "Section",
7302: 'crd' => "Credits",
7303: 'sta' => "Start",
7304: 'end' => "End"
7305: );
7306:
7307: foreach my $protectedcourse (sort(keys(%{$inccourses}))) {
7308: my $thiscourse=$protectedcourse;
7309: $thiscourse=~s:_:/:g;
7310: my %coursedata=&Apache::lonnet::coursedescription($thiscourse);
7311: my $isowner = &Apache::lonuserutils::is_courseowner($protectedcourse,$coursedata{'internal.courseowner'});
7312: my $area=$coursedata{'description'};
7313: my $crstype=$coursedata{'type'};
7314: if (!defined($area)) { $area=&mt('Unavailable course').': '.$protectedcourse; }
7315: my ($domain,$cnum)=split(/\//,$thiscourse);
7316: my %sections_count;
7317: if (defined($env{'request.course.id'})) {
7318: if ($env{'request.course.id'} eq $domain.'_'.$cnum) {
7319: %sections_count =
7320: &Apache::loncommon::get_sections($domain,$cnum);
7321: }
7322: }
7323: my @roles = &Apache::lonuserutils::roles_by_context('course','',$crstype);
7324: foreach my $role (@roles) {
7325: my $plrole=&Apache::lonnet::plaintext($role,$crstype);
7326: if ((&Apache::lonnet::allowed('c'.$role,$thiscourse)) ||
7327: ((($role eq 'cc') || ($role eq 'co')) && ($isowner))) {
7328: $table .= &course_level_row($protectedcourse,$role,$area,$domain,
7329: $plrole,\%sections_count,\%lt,
7330: $showcredits,$defaultcredits,$crstype);
7331: } elsif ($env{'request.course.sec'} ne '') {
7332: if (&Apache::lonnet::allowed('c'.$role,$thiscourse.'/'.
7333: $env{'request.course.sec'})) {
7334: $table .= &course_level_row($protectedcourse,$role,$area,$domain,
7335: $plrole,\%sections_count,\%lt,
7336: $showcredits,$defaultcredits,$crstype);
7337: }
7338: }
7339: }
7340: if (&Apache::lonnet::allowed('ccr',$thiscourse)) {
7341: foreach my $cust (sort(keys(%customroles))) {
7342: next if ($crstype eq 'Community' && $customroles{$cust} =~ /bre\&S/);
7343: my $role = 'cr_cr_'.$env{'user.domain'}.'_'.$env{'user.name'}.'_'.$cust;
7344: $table .= &course_level_row($protectedcourse,$role,$area,$domain,
7345: $cust,\%sections_count,\%lt,
7346: $showcredits,$defaultcredits,$crstype);
7347: }
7348: }
7349: }
7350: return '' if ($table eq ''); # return nothing if there is nothing
7351: # in the table
7352: my $result;
7353: if (!$env{'request.course.id'}) {
7354: $result = '<h4>'.$lt{'crl'}.'</h4>'."\n";
7355: }
7356: $result .=
7357: &Apache::loncommon::start_data_table().
7358: &Apache::loncommon::start_data_table_header_row().
7359: '<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th>'."\n".
7360: '<th>'.$lt{'ext'}.'</th><th>'."\n";
7361: if ($showcredits) {
7362: $result .= $lt{'crd'}.'</th>';
7363: }
7364: $result .=
7365: '<th>'.$lt{'grs'}.'</th><th>'.$lt{'sta'}.'</th>'."\n".
7366: '<th>'.$lt{'end'}.'</th>'.
7367: &Apache::loncommon::end_data_table_header_row().
7368: $table.
7369: &Apache::loncommon::end_data_table();
7370: return $result;
7371: }
7372:
7373: sub course_level_row {
7374: my ($protectedcourse,$role,$area,$domain,$plrole,$sections_count,
7375: $lt,$showcredits,$defaultcredits,$crstype) = @_;
7376: my $creditem;
7377: my $row = &Apache::loncommon::start_data_table_row().
7378: ' <td><input type="checkbox" name="act_'.
7379: $protectedcourse.'_'.$role.'" /></td>'."\n".
7380: ' <td>'.$plrole.'</td>'."\n".
7381: ' <td>'.$area.'<br />Domain: '.$domain.'</td>'."\n";
7382: if (($showcredits) && ($role eq 'st') && ($crstype eq 'Course')) {
7383: $row .=
7384: '<td><input type="text" name="credits_'.$protectedcourse.'_'.
7385: $role.'" size="3" value="'.$defaultcredits.'" /></td>';
7386: } else {
7387: $row .= '<td> </td>';
7388: }
7389: if (($role eq 'cc') || ($role eq 'co')) {
7390: $row .= '<td> </td>';
7391: } elsif ($env{'request.course.sec'} ne '') {
7392: $row .= ' <td><input type="hidden" value="'.
7393: $env{'request.course.sec'}.'" '.
7394: 'name="sec_'.$protectedcourse.'_'.$role.'" />'.
7395: $env{'request.course.sec'}.'</td>';
7396: } else {
7397: if (ref($sections_count) eq 'HASH') {
7398: my $currsec =
7399: &Apache::lonuserutils::course_sections($sections_count,
7400: $protectedcourse.'_'.$role);
7401: $row .= '<td><table class="LC_createuser">'."\n".
7402: '<tr class="LC_section_row">'."\n".
7403: ' <td valign="top">'.$lt->{'exs'}.'<br />'.
7404: $currsec.'</td>'."\n".
7405: ' <td> </td>'."\n".
7406: ' <td valign="top"> '.$lt->{'new'}.'<br />'.
7407: '<input type="text" name="newsec_'.$protectedcourse.'_'.$role.
7408: '" value="" />'.
7409: '<input type="hidden" '.
7410: 'name="sec_'.$protectedcourse.'_'.$role.'" /></td>'."\n".
7411: '</tr></table></td>'."\n";
7412: } else {
7413: $row .= '<td><input type="text" size="10" '.
7414: 'name="sec_'.$protectedcourse.'_'.$role.'" /></td>'."\n";
7415: }
7416: }
7417: $row .= <<ENDTIMEENTRY;
7418: <td><input type="hidden" name="start_$protectedcourse\_$role" value="" />
7419: <a href=
7420: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$protectedcourse\_$role.value,'start_$protectedcourse\_$role','cu.pres','dateset')">$lt->{'ssd'}</a></td>
7421: <td><input type="hidden" name="end_$protectedcourse\_$role" value="" />
7422: <a href=
7423: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$protectedcourse\_$role.value,'end_$protectedcourse\_$role','cu.pres','dateset')">$lt->{'sed'}</a></td>
7424: ENDTIMEENTRY
7425: $row .= &Apache::loncommon::end_data_table_row();
7426: return $row;
7427: }
7428:
7429: sub course_level_dc {
7430: my ($dcdom,$showcredits) = @_;
7431: my %customroles=&Apache::lonuserutils::my_custom_roles();
7432: my @roles = &Apache::lonuserutils::roles_by_context('course');
7433: my $hiddenitems = '<input type="hidden" name="dcdomain" value="'.$dcdom.'" />'.
7434: '<input type="hidden" name="origdom" value="'.$dcdom.'" />'.
7435: '<input type="hidden" name="dccourse" value="" />';
7436: my $courseform=&Apache::loncommon::selectcourse_link
7437: ('cu','dccourse','dcdomain','coursedesc',undef,undef,'Select','crstype');
7438: my $credit_elem;
7439: if ($showcredits) {
7440: $credit_elem = 'credits';
7441: }
7442: my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($dcdom,'currsec','cu','role','Course/Community Browser',$credit_elem);
7443: my %lt=&Apache::lonlocal::texthash(
7444: 'rol' => "Role",
7445: 'grs' => "Section",
7446: 'exs' => "Existing sections",
7447: 'new' => "Define new section",
7448: 'sta' => "Start",
7449: 'end' => "End",
7450: 'ssd' => "Set Start Date",
7451: 'sed' => "Set End Date",
7452: 'scc' => "Course/Community",
7453: 'crd' => "Credits",
7454: );
7455: my $header = '<h4>'.&mt('Course/Community Level').'</h4>'.
7456: &Apache::loncommon::start_data_table().
7457: &Apache::loncommon::start_data_table_header_row().
7458: '<th>'.$lt{'scc'}.'</th><th>'.$lt{'rol'}.'</th>'."\n".
7459: '<th>'.$lt{'grs'}.'</th>'."\n";
7460: $header .= '<th>'.$lt{'crd'}.'</th>'."\n" if ($showcredits);
7461: $header .= '<th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'."\n".
7462: &Apache::loncommon::end_data_table_header_row();
7463: my $otheritems = &Apache::loncommon::start_data_table_row()."\n".
7464: '<td><br /><span class="LC_nobreak"><input type="text" name="coursedesc" value="" onfocus="this.blur();opencrsbrowser('."'cu','dccourse','dcdomain','coursedesc','','','','crstype'".')" />'.
7465: $courseform.(' ' x4).'</span></td>'."\n".
7466: '<td valign="top"><br /><select name="role">'."\n";
7467: foreach my $role (@roles) {
7468: my $plrole=&Apache::lonnet::plaintext($role);
7469: $otheritems .= ' <option value="'.$role.'">'.$plrole.'</option>';
7470: }
7471: if ( keys(%customroles) > 0) {
7472: foreach my $cust (sort(keys(%customroles))) {
7473: my $custrole='cr_cr_'.$env{'user.domain'}.
7474: '_'.$env{'user.name'}.'_'.$cust;
7475: $otheritems .= ' <option value="'.$custrole.'">'.$cust.'</option>';
7476: }
7477: }
7478: $otheritems .= '</select></td><td>'.
7479: '<table border="0" cellspacing="0" cellpadding="0">'.
7480: '<tr><td valign="top"><b>'.$lt{'exs'}.'</b><br /><select name="currsec">'.
7481: ' <option value=""><--'.&mt('Pick course first').'</option></select></td>'.
7482: '<td> </td>'.
7483: '<td valign="top"> <b>'.$lt{'new'}.'</b><br />'.
7484: '<input type="text" name="newsec" value="" />'.
7485: '<input type="hidden" name="section" value="" />'.
7486: '<input type="hidden" name="groups" value="" />'.
7487: '<input type="hidden" name="crstype" value="" /></td>'.
7488: '</tr></table></td>'."\n";
7489: if ($showcredits) {
7490: $otheritems .= '<td><br />'."\n".
7491: '<input type="text" size="3" name="credits" value="" /></td>'."\n";
7492: }
7493: $otheritems .= <<ENDTIMEENTRY;
7494: <td><br /><input type="hidden" name="start" value='' />
7495: <a href=
7496: "javascript:pjump('date_start','Start Date',document.cu.start.value,'start','cu.pres','dateset')">$lt{'ssd'}</a></td>
7497: <td><br /><input type="hidden" name="end" value='' />
7498: <a href=
7499: "javascript:pjump('date_end','End Date',document.cu.end.value,'end','cu.pres','dateset')">$lt{'sed'}</a></td>
7500: ENDTIMEENTRY
7501: $otheritems .= &Apache::loncommon::end_data_table_row().
7502: &Apache::loncommon::end_data_table()."\n";
7503: return $cb_jscript.$header.$hiddenitems.$otheritems;
7504: }
7505:
7506: sub update_selfenroll_config {
7507: my ($r,$cid,$cdom,$cnum,$context,$crstype,$currsettings) = @_;
7508: return unless (ref($currsettings) eq 'HASH');
7509: my ($row,$lt) = &Apache::lonuserutils::get_selfenroll_titles();
7510: my %curr_groups = &Apache::longroup::coursegroups($cdom,$cnum);
7511: my (%changes,%warning);
7512: my $curr_types;
7513: my %noedit;
7514: unless ($context eq 'domain') {
7515: %noedit = &get_noedit_fields($cdom,$cnum,$crstype,$row);
7516: }
7517: if (ref($row) eq 'ARRAY') {
7518: foreach my $item (@{$row}) {
7519: next if ($noedit{$item});
7520: if ($item eq 'enroll_dates') {
7521: my (%currenrolldate,%newenrolldate);
7522: foreach my $type ('start','end') {
7523: $currenrolldate{$type} = $currsettings->{'selfenroll_'.$type.'_date'};
7524: $newenrolldate{$type} = &Apache::lonhtmlcommon::get_date_from_form('selfenroll_'.$type.'_date');
7525: if ($newenrolldate{$type} ne $currenrolldate{$type}) {
7526: $changes{'internal.selfenroll_'.$type.'_date'} = $newenrolldate{$type};
7527: }
7528: }
7529: } elsif ($item eq 'access_dates') {
7530: my (%currdate,%newdate);
7531: foreach my $type ('start','end') {
7532: $currdate{$type} = $currsettings->{'selfenroll_'.$type.'_access'};
7533: $newdate{$type} = &Apache::lonhtmlcommon::get_date_from_form('selfenroll_'.$type.'_access');
7534: if ($newdate{$type} ne $currdate{$type}) {
7535: $changes{'internal.selfenroll_'.$type.'_access'} = $newdate{$type};
7536: }
7537: }
7538: } elsif ($item eq 'types') {
7539: $curr_types = $currsettings->{'selfenroll_'.$item};
7540: if ($env{'form.selfenroll_all'}) {
7541: if ($curr_types ne '*') {
7542: $changes{'internal.selfenroll_types'} = '*';
7543: } else {
7544: next;
7545: }
7546: } else {
7547: my %currdoms;
7548: my @entries = split(/;/,$curr_types);
7549: my @deletedoms = &Apache::loncommon::get_env_multiple('form.selfenroll_delete');
7550: my @activations = &Apache::loncommon::get_env_multiple('form.selfenroll_activate');
7551: my $newnum = 0;
7552: my @latesttypes;
7553: foreach my $num (@activations) {
7554: my @types = &Apache::loncommon::get_env_multiple('form.selfenroll_types_'.$num);
7555: if (@types > 0) {
7556: @types = sort(@types);
7557: my $typestr = join(',',@types);
7558: my $typedom = $env{'form.selfenroll_dom_'.$num};
7559: $latesttypes[$newnum] = $typedom.':'.$typestr;
7560: $currdoms{$typedom} = 1;
7561: $newnum ++;
7562: }
7563: }
7564: for (my $j=0; $j<$env{'form.selfenroll_types_total'}; $j++) {
7565: if ((!grep(/^$j$/,@deletedoms)) && (!grep(/^$j$/,@activations))) {
7566: my @types = &Apache::loncommon::get_env_multiple('form.selfenroll_types_'.$j);
7567: if (@types > 0) {
7568: @types = sort(@types);
7569: my $typestr = join(',',@types);
7570: my $typedom = $env{'form.selfenroll_dom_'.$j};
7571: $latesttypes[$newnum] = $typedom.':'.$typestr;
7572: $currdoms{$typedom} = 1;
7573: $newnum ++;
7574: }
7575: }
7576: }
7577: if ($env{'form.selfenroll_newdom'} ne '') {
7578: my $typedom = $env{'form.selfenroll_newdom'};
7579: if ((!defined($currdoms{$typedom})) &&
7580: (&Apache::lonnet::domain($typedom) ne '')) {
7581: my $typestr;
7582: my ($othertitle,$usertypes,$types) =
7583: &Apache::loncommon::sorted_inst_types($typedom);
7584: my $othervalue = 'any';
7585: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7586: if (@{$types} > 0) {
7587: my @esc_types = map { &escape($_); } @{$types};
7588: $othervalue = 'other';
7589: $typestr = join(',',(@esc_types,$othervalue));
7590: }
7591: $typestr = $othervalue;
7592: } else {
7593: $typestr = $othervalue;
7594: }
7595: $latesttypes[$newnum] = $typedom.':'.$typestr;
7596: $newnum ++ ;
7597: }
7598: }
7599: my $selfenroll_types = join(';',@latesttypes);
7600: if ($selfenroll_types ne $curr_types) {
7601: $changes{'internal.selfenroll_types'} = $selfenroll_types;
7602: }
7603: }
7604: } elsif ($item eq 'limit') {
7605: my $newlimit = $env{'form.selfenroll_limit'};
7606: my $newcap = $env{'form.selfenroll_cap'};
7607: $newcap =~s/\s+//g;
7608: my $currlimit = $currsettings->{'selfenroll_limit'};
7609: $currlimit = 'none' if ($currlimit eq '');
7610: my $currcap = $currsettings->{'selfenroll_cap'};
7611: if ($newlimit ne $currlimit) {
7612: if ($newlimit ne 'none') {
7613: if ($newcap =~ /^\d+$/) {
7614: if ($newcap ne $currcap) {
7615: $changes{'internal.selfenroll_cap'} = $newcap;
7616: }
7617: $changes{'internal.selfenroll_limit'} = $newlimit;
7618: } else {
7619: $warning{$item} = &mt('Maximum enrollment setting unchanged.').'<br />'.
7620: &mt('The value provided was invalid - it must be a positive integer if enrollment is being limited.');
7621: }
7622: } elsif ($currcap ne '') {
7623: $changes{'internal.selfenroll_cap'} = '';
7624: $changes{'internal.selfenroll_limit'} = $newlimit;
7625: }
7626: } elsif ($currlimit ne 'none') {
7627: if ($newcap =~ /^\d+$/) {
7628: if ($newcap ne $currcap) {
7629: $changes{'internal.selfenroll_cap'} = $newcap;
7630: }
7631: } else {
7632: $warning{$item} = &mt('Maximum enrollment setting unchanged.').'<br />'.
7633: &mt('The value provided was invalid - it must be a positive integer if enrollment is being limited.');
7634: }
7635: }
7636: } elsif ($item eq 'approval') {
7637: my (@currnotified,@newnotified);
7638: my $currapproval = $currsettings->{'selfenroll_approval'};
7639: my $currnotifylist = $currsettings->{'selfenroll_notifylist'};
7640: if ($currnotifylist ne '') {
7641: @currnotified = split(/,/,$currnotifylist);
7642: @currnotified = sort(@currnotified);
7643: }
7644: my $newapproval = $env{'form.selfenroll_approval'};
7645: @newnotified = &Apache::loncommon::get_env_multiple('form.selfenroll_notify');
7646: @newnotified = sort(@newnotified);
7647: if ($newapproval ne $currapproval) {
7648: $changes{'internal.selfenroll_approval'} = $newapproval;
7649: if (!$newapproval) {
7650: if ($currnotifylist ne '') {
7651: $changes{'internal.selfenroll_notifylist'} = '';
7652: }
7653: } else {
7654: my @differences =
7655: &Apache::loncommon::compare_arrays(\@currnotified,\@newnotified);
7656: if (@differences > 0) {
7657: if (@newnotified > 0) {
7658: $changes{'internal.selfenroll_notifylist'} = join(',',@newnotified);
7659: } else {
7660: $changes{'internal.selfenroll_notifylist'} = join(',',@newnotified);
7661: }
7662: }
7663: }
7664: } else {
7665: my @differences = &Apache::loncommon::compare_arrays(\@currnotified,\@newnotified);
7666: if (@differences > 0) {
7667: if (@newnotified > 0) {
7668: $changes{'internal.selfenroll_notifylist'} = join(',',@newnotified);
7669: } else {
7670: $changes{'internal.selfenroll_notifylist'} = '';
7671: }
7672: }
7673: }
7674: } else {
7675: my $curr_val = $currsettings->{'selfenroll_'.$item};
7676: my $newval = $env{'form.selfenroll_'.$item};
7677: if ($item eq 'section') {
7678: $newval = $env{'form.sections'};
7679: if (defined($curr_groups{$newval})) {
7680: $newval = $curr_val;
7681: $warning{$item} = &mt('Section for self-enrolled users unchanged as the proposed section is a group').'<br />'.
7682: &mt('Group names and section names must be distinct');
7683: } elsif ($newval eq 'all') {
7684: $newval = $curr_val;
7685: $warning{$item} = &mt('Section for self-enrolled users unchanged, as "all" is a reserved section name.');
7686: }
7687: if ($newval eq '') {
7688: $newval = 'none';
7689: }
7690: }
7691: if ($newval ne $curr_val) {
7692: $changes{'internal.selfenroll_'.$item} = $newval;
7693: }
7694: }
7695: }
7696: if (keys(%warning) > 0) {
7697: foreach my $item (@{$row}) {
7698: if (exists($warning{$item})) {
7699: $r->print($warning{$item}.'<br />');
7700: }
7701: }
7702: }
7703: if (keys(%changes) > 0) {
7704: my $putresult = &Apache::lonnet::put('environment',\%changes,$cdom,$cnum);
7705: if ($putresult eq 'ok') {
7706: if ((exists($changes{'internal.selfenroll_types'})) ||
7707: (exists($changes{'internal.selfenroll_start_date'})) ||
7708: (exists($changes{'internal.selfenroll_end_date'}))) {
7709: my %crsinfo = &Apache::lonnet::courseiddump($cdom,'.',1,'.','.',
7710: $cnum,undef,undef,'Course');
7711: my $chome = &Apache::lonnet::homeserver($cnum,$cdom);
7712: if (ref($crsinfo{$cid}) eq 'HASH') {
7713: foreach my $item ('selfenroll_types','selfenroll_start_date','selfenroll_end_date') {
7714: if (exists($changes{'internal.'.$item})) {
7715: $crsinfo{$cid}{$item} = $changes{'internal.'.$item};
7716: }
7717: }
7718: my $crsputresult =
7719: &Apache::lonnet::courseidput($cdom,\%crsinfo,
7720: $chome,'notime');
7721: }
7722: }
7723: $r->print(&mt('The following changes were made to self-enrollment settings:').'<ul>');
7724: foreach my $item (@{$row}) {
7725: my $title = $item;
7726: if (ref($lt) eq 'HASH') {
7727: $title = $lt->{$item};
7728: }
7729: if ($item eq 'enroll_dates') {
7730: foreach my $type ('start','end') {
7731: if (exists($changes{'internal.selfenroll_'.$type.'_date'})) {
7732: my $newdate = &Apache::lonlocal::locallocaltime($changes{'internal.selfenroll_'.$type.'_date'});
7733: $r->print('<li>'.&mt('[_1]: "[_2]" set to "[_3]".',
7734: $title,$type,$newdate).'</li>');
7735: }
7736: }
7737: } elsif ($item eq 'access_dates') {
7738: foreach my $type ('start','end') {
7739: if (exists($changes{'internal.selfenroll_'.$type.'_access'})) {
7740: my $newdate = &Apache::lonlocal::locallocaltime($changes{'internal.selfenroll_'.$type.'_access'});
7741: $r->print('<li>'.&mt('[_1]: "[_2]" set to "[_3]".',
7742: $title,$type,$newdate).'</li>');
7743: }
7744: }
7745: } elsif ($item eq 'limit') {
7746: if ((exists($changes{'internal.selfenroll_limit'})) ||
7747: (exists($changes{'internal.selfenroll_cap'}))) {
7748: my ($newval,$newcap);
7749: if ($changes{'internal.selfenroll_cap'} ne '') {
7750: $newcap = $changes{'internal.selfenroll_cap'}
7751: } else {
7752: $newcap = $currsettings->{'selfenroll_cap'};
7753: }
7754: if ($changes{'internal.selfenroll_limit'} eq 'none') {
7755: $newval = &mt('No limit');
7756: } elsif ($changes{'internal.selfenroll_limit'} eq
7757: 'allstudents') {
7758: $newval = &mt('New self-enrollment no longer allowed when total (all students) reaches [_1].',$newcap);
7759: } elsif ($changes{'internal.selfenroll_limit'} eq 'selfenrolled') {
7760: $newval = &mt('New self-enrollment no longer allowed when total number of self-enrolled students reaches [_1].',$newcap);
7761: } else {
7762: my $currlimit = $currsettings->{'selfenroll_limit'};
7763: if ($currlimit eq 'allstudents') {
7764: $newval = &mt('New self-enrollment no longer allowed when total (all students) reaches [_1].',$newcap);
7765: } elsif ($changes{'internal.selfenroll_limit'} eq 'selfenrolled') {
7766: $newval = &mt('New self-enrollment no longer allowed when total number of self-enrolled students reaches [_1].',$newcap);
7767: }
7768: }
7769: $r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval).'</li>'."\n");
7770: }
7771: } elsif ($item eq 'approval') {
7772: if ((exists($changes{'internal.selfenroll_approval'})) ||
7773: (exists($changes{'internal.selfenroll_notifylist'}))) {
7774: my %selfdescs = &Apache::lonuserutils::selfenroll_default_descs();
7775: my ($newval,$newnotify);
7776: if (exists($changes{'internal.selfenroll_notifylist'})) {
7777: $newnotify = $changes{'internal.selfenroll_notifylist'};
7778: } else {
7779: $newnotify = $currsettings->{'selfenroll_notifylist'};
7780: }
7781: if (exists($changes{'internal.selfenroll_approval'})) {
7782: if ($changes{'internal.selfenroll_approval'} !~ /^[012]$/) {
7783: $changes{'internal.selfenroll_approval'} = '0';
7784: }
7785: $newval = $selfdescs{'approval'}{$changes{'internal.selfenroll_approval'}};
7786: } else {
7787: my $currapproval = $currsettings->{'selfenroll_approval'};
7788: if ($currapproval !~ /^[012]$/) {
7789: $currapproval = 0;
7790: }
7791: $newval = $selfdescs{'approval'}{$currapproval};
7792: }
7793: $r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval));
7794: if ($newnotify) {
7795: $r->print('<br />'.&mt('The following will be notified when an enrollment request needs approval, or has been approved: [_1].',$newnotify));
7796: } else {
7797: $r->print('<br />'.&mt('No notifications sent when an enrollment request needs approval, or has been approved.'));
7798: }
7799: $r->print('</li>'."\n");
7800: }
7801: } else {
7802: if (exists($changes{'internal.selfenroll_'.$item})) {
7803: my $newval = $changes{'internal.selfenroll_'.$item};
7804: if ($item eq 'types') {
7805: if ($newval eq '') {
7806: $newval = &mt('None');
7807: } elsif ($newval eq '*') {
7808: $newval = &mt('Any user in any domain');
7809: }
7810: } elsif ($item eq 'registered') {
7811: if ($newval eq '1') {
7812: $newval = &mt('Yes');
7813: } elsif ($newval eq '0') {
7814: $newval = &mt('No');
7815: }
7816: }
7817: $r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval).'</li>'."\n");
7818: }
7819: }
7820: }
7821: $r->print('</ul>');
7822: if ($env{'course.'.$cid.'.description'} ne '') {
7823: my %newenvhash;
7824: foreach my $key (keys(%changes)) {
7825: $newenvhash{'course.'.$cid.'.'.$key} = $changes{$key};
7826: }
7827: &Apache::lonnet::appenv(\%newenvhash);
7828: }
7829: } else {
7830: $r->print(&mt('An error occurred when saving changes to self-enrollment settings in this course.').'<br />'.
7831: &mt('The error was: [_1].',$putresult));
7832: }
7833: } else {
7834: $r->print(&mt('No changes were made to the existing self-enrollment settings in this course.'));
7835: }
7836: } else {
7837: $r->print(&mt('No changes were made to the existing self-enrollment settings in this course.'));
7838: }
7839: my $visactions = &cat_visibility();
7840: my ($cathash,%cattype);
7841: my %domconfig = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom);
7842: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
7843: $cathash = $domconfig{'coursecategories'}{'cats'};
7844: $cattype{'auth'} = $domconfig{'coursecategories'}{'auth'};
7845: $cattype{'unauth'} = $domconfig{'coursecategories'}{'unauth'};
7846: } else {
7847: $cathash = {};
7848: $cattype{'auth'} = 'std';
7849: $cattype{'unauth'} = 'std';
7850: }
7851: if (($cattype{'auth'} eq 'none') && ($cattype{'unauth'} eq 'none')) {
7852: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
7853: '<br />'.
7854: '<br />'.$visactions->{'take'}.'<ul>'.
7855: '<li>'.$visactions->{'dc_chgconf'}.'</li>'.
7856: '</ul>');
7857: } elsif (($cattype{'auth'} !~ /^(std|domonly)$/) && ($cattype{'unauth'} !~ /^(std|domonly)$/)) {
7858: if ($currsettings->{'uniquecode'}) {
7859: $r->print('<span class="LC_info">'.$visactions->{'vis'}.'</span>');
7860: } else {
7861: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
7862: '<br />'.
7863: '<br />'.$visactions->{'take'}.'<ul>'.
7864: '<li>'.$visactions->{'dc_setcode'}.'</li>'.
7865: '</ul><br />');
7866: }
7867: } else {
7868: my ($visible,$cansetvis,$vismsgs) = &visible_in_stdcat($cdom,$cnum,\%domconfig);
7869: if (ref($visactions) eq 'HASH') {
7870: if (!$visible) {
7871: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
7872: '<br />');
7873: if (ref($vismsgs) eq 'ARRAY') {
7874: $r->print('<br />'.$visactions->{'take'}.'<ul>');
7875: foreach my $item (@{$vismsgs}) {
7876: $r->print('<li>'.$visactions->{$item}.'</li>');
7877: }
7878: $r->print('</ul>');
7879: }
7880: $r->print($cansetvis);
7881: }
7882: }
7883: }
7884: return;
7885: }
7886:
7887: #---------------------------------------------- end functions for &phase_two
7888:
7889: #--------------------------------- functions for &phase_two and &phase_three
7890:
7891: #--------------------------end of functions for &phase_two and &phase_three
7892:
7893: 1;
7894: __END__
7895:
7896:
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