1: # The LearningOnline Network with CAPA
2: # Create a user
3: #
4: # $Id: loncreateuser.pm,v 1.406.2.4 2016/10/22 15:53:55 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: 'requestauthor' => 'Can request author space',
255: );
256: if ($context eq 'requestcourses') {
257: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
258: 'requestcourses.official','requestcourses.unofficial',
259: 'requestcourses.community','requestcourses.textbook');
260: @usertools = ('official','unofficial','community','textbook');
261: @options =('norequest','approval','autolimit','validate');
262: %validations = &Apache::lonnet::auto_courserequest_checks($ccdomain);
263: %reqtitles = &courserequest_titles();
264: %reqdisplay = &courserequest_display();
265: $colspan = ' colspan="2"';
266: %domconfig =
267: &Apache::lonnet::get_dom('configuration',['requestcourses'],$ccdomain);
268: $isadv = &Apache::lonnet::is_advanced_user($ccuname,$ccdomain);
269: } elsif ($context eq 'requestauthor') {
270: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
271: 'requestauthor');
272: @usertools = ('requestauthor');
273: @options =('norequest','approval','automatic');
274: %reqtitles = &requestauthor_titles();
275: %reqdisplay = &requestauthor_display();
276: $colspan = ' colspan="2"';
277: %domconfig =
278: &Apache::lonnet::get_dom('configuration',['requestauthor'],$ccdomain);
279: } else {
280: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
281: 'tools.aboutme','tools.portfolio','tools.blog',
282: 'tools.webdav');
283: @usertools = ('aboutme','blog','webdav','portfolio');
284: }
285: foreach my $item (@usertools) {
286: my ($custom_access,$curr_access,$cust_on,$cust_off,$tool_on,$tool_off,
287: $currdisp,$custdisp,$custradio);
288: $cust_off = 'checked="checked" ';
289: $tool_on = 'checked="checked" ';
290: $curr_access =
291: &Apache::lonnet::usertools_access($ccuname,$ccdomain,$item,undef,
292: $context);
293: if ($context eq 'requestauthor') {
294: if ($userenv{$context} ne '') {
295: $cust_on = ' checked="checked" ';
296: $cust_off = '';
297: }
298: } elsif ($userenv{$context.'.'.$item} ne '') {
299: $cust_on = ' checked="checked" ';
300: $cust_off = '';
301: }
302: if ($context eq 'requestcourses') {
303: if ($userenv{$context.'.'.$item} eq '') {
304: $custom_access = &mt('Currently from default setting.');
305: } else {
306: $custom_access = &mt('Currently from custom setting.');
307: }
308: } elsif ($context eq 'requestauthor') {
309: if ($userenv{$context} eq '') {
310: $custom_access = &mt('Currently from default setting.');
311: } else {
312: $custom_access = &mt('Currently from custom setting.');
313: }
314: } else {
315: if ($userenv{$context.'.'.$item} eq '') {
316: $custom_access =
317: &mt('Availability determined currently from default setting.');
318: if (!$curr_access) {
319: $tool_off = 'checked="checked" ';
320: $tool_on = '';
321: }
322: } else {
323: $custom_access =
324: &mt('Availability determined currently from custom setting.');
325: if ($userenv{$context.'.'.$item} == 0) {
326: $tool_off = 'checked="checked" ';
327: $tool_on = '';
328: }
329: }
330: }
331: $output .= ' <tr class="LC_info_row">'."\n".
332: ' <td'.$colspan.'>'.$lt{$item}.'</td>'."\n".
333: ' </tr>'."\n".
334: &Apache::loncommon::start_data_table_row()."\n";
335: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
336: my ($curroption,$currlimit);
337: my $envkey = $context.'.'.$item;
338: if ($context eq 'requestauthor') {
339: $envkey = $context;
340: }
341: if ($userenv{$envkey} ne '') {
342: $curroption = $userenv{$envkey};
343: } else {
344: my (@inststatuses);
345: if ($context eq 'requestcourses') {
346: $curroption =
347: &Apache::loncoursequeueadmin::get_processtype('course',$ccuname,$ccdomain,
348: $isadv,$ccdomain,$item,
349: \@inststatuses,\%domconfig);
350: } else {
351: $curroption =
352: &Apache::loncoursequeueadmin::get_processtype('requestauthor',$ccuname,$ccdomain,
353: $isadv,$ccdomain,undef,
354: \@inststatuses,\%domconfig);
355: }
356: }
357: if (!$curroption) {
358: $curroption = 'norequest';
359: }
360: if ($curroption =~ /^autolimit=(\d*)$/) {
361: $currlimit = $1;
362: if ($currlimit eq '') {
363: $currdisp = &mt('Yes, automatic creation');
364: } else {
365: $currdisp = &mt('Yes, up to [quant,_1,request]/user',$currlimit);
366: }
367: } else {
368: $currdisp = $reqdisplay{$curroption};
369: }
370: $custdisp = '<table>';
371: foreach my $option (@options) {
372: my $val = $option;
373: if ($option eq 'norequest') {
374: $val = 0;
375: }
376: if ($option eq 'validate') {
377: my $canvalidate = 0;
378: if (ref($validations{$item}) eq 'HASH') {
379: if ($validations{$item}{'_custom_'}) {
380: $canvalidate = 1;
381: }
382: }
383: next if (!$canvalidate);
384: }
385: my $checked = '';
386: if ($option eq $curroption) {
387: $checked = ' checked="checked"';
388: } elsif ($option eq 'autolimit') {
389: if ($curroption =~ /^autolimit/) {
390: $checked = ' checked="checked"';
391: }
392: }
393: my $name = 'crsreq_'.$item;
394: if ($context eq 'requestauthor') {
395: $name = $item;
396: }
397: $custdisp .= '<tr><td><span class="LC_nobreak"><label>'.
398: '<input type="radio" name="'.$name.'" '.
399: 'value="'.$val.'"'.$checked.' />'.
400: $reqtitles{$option}.'</label> ';
401: if ($option eq 'autolimit') {
402: $custdisp .= '<input type="text" name="'.$name.
403: '_limit" size="1" '.
404: 'value="'.$currlimit.'" /></span><br />'.
405: $reqtitles{'unlimited'};
406: } else {
407: $custdisp .= '</span>';
408: }
409: $custdisp .= '</td></tr>';
410: }
411: $custdisp .= '</table>';
412: $custradio = '</span></td><td>'.&mt('Custom setting').'<br />'.$custdisp;
413: } else {
414: $currdisp = ($curr_access?&mt('Yes'):&mt('No'));
415: my $name = $context.'_'.$item;
416: if ($context eq 'requestauthor') {
417: $name = $context;
418: }
419: $custdisp = '<span class="LC_nobreak"><label>'.
420: '<input type="radio" name="'.$name.'"'.
421: ' value="1" '.$tool_on.'/>'.&mt('On').'</label> <label>'.
422: '<input type="radio" name="'.$name.'" value="0" '.
423: $tool_off.'/>'.&mt('Off').'</label></span>';
424: $custradio = (' 'x2).'--'.$lt{'cusa'}.': '.$custdisp.
425: '</span>';
426: }
427: $output .= ' <td'.$colspan.'>'.$custom_access.(' 'x4).
428: $lt{'avai'}.': '.$currdisp.'</td>'."\n".
429: &Apache::loncommon::end_data_table_row()."\n".
430: &Apache::loncommon::start_data_table_row()."\n".
431: ' <td style="vertical-align:top;"><span class="LC_nobreak">'.
432: $lt{'chse'}.': <label>'.
433: '<input type="radio" name="custom'.$item.'" value="0" '.
434: $cust_off.'/>'.$lt{'usde'}.'</label>'.(' ' x3).
435: '<label><input type="radio" name="custom'.$item.'" value="1" '.
436: $cust_on.'/>'.$lt{'uscu'}.'</label>'.$custradio.'</td>'.
437: &Apache::loncommon::end_data_table_row()."\n";
438: }
439: return $output;
440: }
441:
442: sub coursereq_externaluser {
443: my ($ccuname,$ccdomain,$cdom) = @_;
444: my (@usertools,@options,%validations,%userenv,$output);
445: my %lt = &Apache::lonlocal::texthash (
446: 'official' => 'Can request creation of official courses',
447: 'unofficial' => 'Can request creation of unofficial courses',
448: 'community' => 'Can request creation of communities',
449: 'textbook' => 'Can request creation of textbook courses',
450: );
451:
452: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
453: 'reqcrsotherdom.official','reqcrsotherdom.unofficial',
454: 'reqcrsotherdom.community','reqcrsotherdom.textbook');
455: @usertools = ('official','unofficial','community','textbook');
456: @options = ('approval','validate','autolimit');
457: %validations = &Apache::lonnet::auto_courserequest_checks($cdom);
458: my $optregex = join('|',@options);
459: my %reqtitles = &courserequest_titles();
460: foreach my $item (@usertools) {
461: my ($curroption,$currlimit,$tooloff);
462: if ($userenv{'reqcrsotherdom.'.$item} ne '') {
463: my @curr = split(',',$userenv{'reqcrsotherdom.'.$item});
464: foreach my $req (@curr) {
465: if ($req =~ /^\Q$cdom\E\:($optregex)=?(\d*)$/) {
466: $curroption = $1;
467: $currlimit = $2;
468: last;
469: }
470: }
471: if (!$curroption) {
472: $curroption = 'norequest';
473: $tooloff = ' checked="checked"';
474: }
475: } else {
476: $curroption = 'norequest';
477: $tooloff = ' checked="checked"';
478: }
479: $output.= &Apache::loncommon::start_data_table_row()."\n".
480: ' <td><span class="LC_nobreak">'.$lt{$item}.': </span></td><td>'.
481: '<table><tr><td valign="top">'."\n".
482: '<label><input type="radio" name="reqcrsotherdom_'.$item.
483: '" value=""'.$tooloff.' />'.$reqtitles{'norequest'}.
484: '</label></td>';
485: foreach my $option (@options) {
486: if ($option eq 'validate') {
487: my $canvalidate = 0;
488: if (ref($validations{$item}) eq 'HASH') {
489: if ($validations{$item}{'_external_'}) {
490: $canvalidate = 1;
491: }
492: }
493: next if (!$canvalidate);
494: }
495: my $checked = '';
496: if ($option eq $curroption) {
497: $checked = ' checked="checked"';
498: }
499: $output .= '<td valign="top"><span class="LC_nobreak"><label>'.
500: '<input type="radio" name="reqcrsotherdom_'.$item.
501: '" value="'.$option.'"'.$checked.' />'.
502: $reqtitles{$option}.'</label>';
503: if ($option eq 'autolimit') {
504: $output .= ' <input type="text" name="reqcrsotherdom_'.
505: $item.'_limit" size="1" '.
506: 'value="'.$currlimit.'" /></span>'.
507: '<br />'.$reqtitles{'unlimited'};
508: } else {
509: $output .= '</span>';
510: }
511: $output .= '</td>';
512: }
513: $output .= '</td></tr></table></td>'."\n".
514: &Apache::loncommon::end_data_table_row()."\n";
515: }
516: return $output;
517: }
518:
519: sub domainrole_req {
520: my ($ccuname,$ccdomain) = @_;
521: return '<br /><h3>'.
522: &mt('User Can Request Assignment of Domain Roles?').
523: '</h3>'."\n".
524: &Apache::loncommon::start_data_table().
525: &build_tools_display($ccuname,$ccdomain,
526: 'requestauthor').
527: &Apache::loncommon::end_data_table();
528: }
529:
530: sub courserequest_titles {
531: my %titles = &Apache::lonlocal::texthash (
532: official => 'Official',
533: unofficial => 'Unofficial',
534: community => 'Communities',
535: textbook => 'Textbook',
536: norequest => 'Not allowed',
537: approval => 'Approval by Dom. Coord.',
538: validate => 'With validation',
539: autolimit => 'Numerical limit',
540: unlimited => '(blank for unlimited)',
541: );
542: return %titles;
543: }
544:
545: sub courserequest_display {
546: my %titles = &Apache::lonlocal::texthash (
547: approval => 'Yes, need approval',
548: validate => 'Yes, with validation',
549: norequest => 'No',
550: );
551: return %titles;
552: }
553:
554: sub requestauthor_titles {
555: my %titles = &Apache::lonlocal::texthash (
556: norequest => 'Not allowed',
557: approval => 'Approval by Dom. Coord.',
558: automatic => 'Automatic approval',
559: );
560: return %titles;
561:
562: }
563:
564: sub requestauthor_display {
565: my %titles = &Apache::lonlocal::texthash (
566: approval => 'Yes, need approval',
567: automatic => 'Yes, automatic approval',
568: norequest => 'No',
569: );
570: return %titles;
571: }
572:
573: sub requestchange_display {
574: my %titles = &Apache::lonlocal::texthash (
575: approval => "availability set to 'on' (approval required)",
576: automatic => "availability set to 'on' (automatic approval)",
577: norequest => "availability set to 'off'",
578: );
579: return %titles;
580: }
581:
582: sub curr_requestauthor {
583: my ($uname,$udom,$isadv,$inststatuses,$domconfig) = @_;
584: return unless ((ref($inststatuses) eq 'ARRAY') && (ref($domconfig) eq 'HASH'));
585: if ($uname eq '' || $udom eq '') {
586: $uname = $env{'user.name'};
587: $udom = $env{'user.domain'};
588: $isadv = $env{'user.adv'};
589: }
590: my (%userenv,%settings,$val);
591: my @options = ('automatic','approval');
592: %userenv =
593: &Apache::lonnet::userenvironment($udom,$uname,'requestauthor','inststatus');
594: if ($userenv{'requestauthor'}) {
595: $val = $userenv{'requestauthor'};
596: @{$inststatuses} = ('_custom_');
597: } else {
598: my %alltasks;
599: if (ref($domconfig->{'requestauthor'}) eq 'HASH') {
600: %settings = %{$domconfig->{'requestauthor'}};
601: if (($isadv) && ($settings{'_LC_adv'} ne '')) {
602: $val = $settings{'_LC_adv'};
603: @{$inststatuses} = ('_LC_adv_');
604: } else {
605: if ($userenv{'inststatus'} ne '') {
606: @{$inststatuses} = split(',',$userenv{'inststatus'});
607: } else {
608: @{$inststatuses} = ('default');
609: }
610: foreach my $status (@{$inststatuses}) {
611: if (exists($settings{$status})) {
612: my $value = $settings{$status};
613: next unless ($value);
614: unless (exists($alltasks{$value})) {
615: if (ref($alltasks{$value}) eq 'ARRAY') {
616: unless(grep(/^\Q$status\E$/,@{$alltasks{$value}})) {
617: push(@{$alltasks{$value}},$status);
618: }
619: } else {
620: @{$alltasks{$value}} = ($status);
621: }
622: }
623: }
624: }
625: foreach my $option (@options) {
626: if ($alltasks{$option}) {
627: $val = $option;
628: last;
629: }
630: }
631: }
632: }
633: }
634: return $val;
635: }
636:
637: # =================================================================== Phase one
638:
639: sub print_username_entry_form {
640: my ($r,$context,$response,$srch,$forcenewuser,$crstype,$brcrum) = @_;
641: my $defdom=$env{'request.role.domain'};
642: my $formtoset = 'crtuser';
643: if (exists($env{'form.startrolename'})) {
644: $formtoset = 'docustom';
645: $env{'form.rolename'} = $env{'form.startrolename'};
646: } elsif ($env{'form.origform'} eq 'crtusername') {
647: $formtoset = $env{'form.origform'};
648: }
649:
650: my ($jsback,$elements) = &crumb_utilities();
651:
652: my $jscript = &Apache::loncommon::studentbrowser_javascript()."\n".
653: '<script type="text/javascript">'."\n".
654: '// <![CDATA['."\n".
655: &Apache::lonhtmlcommon::set_form_elements($elements->{$formtoset})."\n".
656: '// ]]>'."\n".
657: '</script>'."\n";
658:
659: my %existingroles=&Apache::lonuserutils::my_custom_roles($crstype);
660: if (($env{'form.action'} eq 'custom') && (keys(%existingroles) > 0)
661: && (&Apache::lonnet::allowed('mcr','/'))) {
662: $jscript .= &customrole_javascript();
663: }
664: my $helpitem = 'Course_Change_Privileges';
665: if ($env{'form.action'} eq 'custom') {
666: $helpitem = 'Course_Editing_Custom_Roles';
667: } elsif ($env{'form.action'} eq 'singlestudent') {
668: $helpitem = 'Course_Add_Student';
669: }
670: my %breadcrumb_text = &singleuser_breadcrumb($crstype);
671: if ($env{'form.action'} eq 'custom') {
672: push(@{$brcrum},
673: {href=>"javascript:backPage(document.crtuser)",
674: text=>"Pick custom role",
675: help => $helpitem,}
676: );
677: } else {
678: push (@{$brcrum},
679: {href => "javascript:backPage(document.crtuser)",
680: text => $breadcrumb_text{'search'},
681: help => $helpitem,
682: faq => 282,
683: bug => 'Instructor Interface',}
684: );
685: }
686: my %loaditems = (
687: 'onload' => "javascript:setFormElements(document.$formtoset)",
688: );
689: my $args = {bread_crumbs => $brcrum,
690: bread_crumbs_component => 'User Management',
691: add_entries => \%loaditems,};
692: $r->print(&Apache::loncommon::start_page('User Management',$jscript,$args));
693:
694: my %lt=&Apache::lonlocal::texthash(
695: 'srst' => 'Search for a user and enroll as a student',
696: 'srme' => 'Search for a user and enroll as a member',
697: 'srad' => 'Search for a user and modify/add user information or roles',
698: 'usr' => "Username",
699: 'dom' => "Domain",
700: 'ecrp' => "Define or Edit Custom Role",
701: 'nr' => "role name",
702: 'cre' => "Next",
703: );
704:
705: if ($env{'form.action'} eq 'custom') {
706: if (&Apache::lonnet::allowed('mcr','/')) {
707: my $newroletext = &mt('Define new custom role:');
708: $r->print('<form action="/adm/createuser" method="post" name="docustom">'.
709: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
710: '<input type="hidden" name="phase" value="selected_custom_edit" />'.
711: '<h3>'.$lt{'ecrp'}.'</h3>'.
712: &Apache::loncommon::start_data_table().
713: &Apache::loncommon::start_data_table_row().
714: '<td>');
715: if (keys(%existingroles) > 0) {
716: $r->print('<br /><label><input type="radio" name="customroleaction" value="new" checked="checked" onclick="setCustomFields();" /><b>'.$newroletext.'</b></label>');
717: } else {
718: $r->print('<br /><input type="hidden" name="customroleaction" value="new" /><b>'.$newroletext.'</b>');
719: }
720: $r->print('</td><td align="center">'.$lt{'nr'}.'<br /><input type="text" size="15" name="newrolename" onfocus="setCustomAction('."'new'".');" /></td>'.
721: &Apache::loncommon::end_data_table_row());
722: if (keys(%existingroles) > 0) {
723: $r->print(&Apache::loncommon::start_data_table_row().'<td><br />'.
724: '<label><input type="radio" name="customroleaction" value="edit" onclick="setCustomFields();"/><b>'.
725: &mt('View/Modify existing role:').'</b></label></td>'.
726: '<td align="center"><br />'.
727: '<select name="rolename" onchange="setCustomAction('."'edit'".');">'.
728: '<option value="" selected="selected">'.
729: &mt('Select'));
730: foreach my $role (sort(keys(%existingroles))) {
731: $r->print('<option value="'.$role.'">'.$role.'</option>');
732: }
733: $r->print('</select>'.
734: '</td>'.
735: &Apache::loncommon::end_data_table_row());
736: }
737: $r->print(&Apache::loncommon::end_data_table().'<p>'.
738: '<input name="customeditor" type="submit" value="'.
739: $lt{'cre'}.'" /></p>'.
740: '</form>');
741: }
742: } else {
743: my $actiontext = $lt{'srad'};
744: if ($env{'form.action'} eq 'singlestudent') {
745: if ($crstype eq 'Community') {
746: $actiontext = $lt{'srme'};
747: } else {
748: $actiontext = $lt{'srst'};
749: }
750: }
751: $r->print("<h3>$actiontext</h3>");
752: if ($env{'form.origform'} ne 'crtusername') {
753: $r->print("\n".$response);
754: }
755: $r->print(&entry_form($defdom,$srch,$forcenewuser,$context,$response,$crstype));
756: }
757: }
758:
759: sub customrole_javascript {
760: my $js = <<"END";
761: <script type="text/javascript">
762: // <![CDATA[
763:
764: function setCustomFields() {
765: if (document.docustom.customroleaction.length > 0) {
766: for (var i=0; i<document.docustom.customroleaction.length; i++) {
767: if (document.docustom.customroleaction[i].checked) {
768: if (document.docustom.customroleaction[i].value == 'new') {
769: document.docustom.rolename.selectedIndex = 0;
770: } else {
771: document.docustom.newrolename.value = '';
772: }
773: }
774: }
775: }
776: return;
777: }
778:
779: function setCustomAction(caller) {
780: if (document.docustom.customroleaction.length > 0) {
781: for (var i=0; i<document.docustom.customroleaction.length; i++) {
782: if (document.docustom.customroleaction[i].value == caller) {
783: document.docustom.customroleaction[i].checked = true;
784: }
785: }
786: }
787: setCustomFields();
788: return;
789: }
790:
791: // ]]>
792: </script>
793: END
794: return $js;
795: }
796:
797: sub entry_form {
798: my ($dom,$srch,$forcenewuser,$context,$responsemsg,$crstype) = @_;
799: my ($usertype,$inexact);
800: if (ref($srch) eq 'HASH') {
801: if (($srch->{'srchin'} eq 'dom') &&
802: ($srch->{'srchby'} eq 'uname') &&
803: ($srch->{'srchtype'} eq 'exact') &&
804: ($srch->{'srchdomain'} ne '') &&
805: ($srch->{'srchterm'} ne '')) {
806: my (%curr_rules,%got_rules);
807: my ($rules,$ruleorder) =
808: &Apache::lonnet::inst_userrules($srch->{'srchdomain'},'username');
809: $usertype = &Apache::lonuserutils::check_usertype($srch->{'srchdomain'},$srch->{'srchterm'},$rules,\%curr_rules,\%got_rules);
810: } else {
811: $inexact = 1;
812: }
813: }
814: my $cancreate =
815: &Apache::lonuserutils::can_create_user($dom,$context,$usertype);
816: my ($userpicker,$cansearch) =
817: &Apache::loncommon::user_picker($dom,$srch,$forcenewuser,
818: 'document.crtuser',$cancreate,$usertype);
819: my $srchbutton = &mt('Search');
820: if ($env{'form.action'} eq 'singlestudent') {
821: $srchbutton = &mt('Search and Enroll');
822: } elsif ($cancreate && $responsemsg ne '' && $inexact) {
823: $srchbutton = &mt('Search or Add New User');
824: }
825: my $output;
826: if ($cansearch) {
827: $output = <<"ENDBLOCK";
828: <form action="/adm/createuser" method="post" name="crtuser">
829: <input type="hidden" name="action" value="$env{'form.action'}" />
830: <input type="hidden" name="phase" value="get_user_info" />
831: $userpicker
832: <input name="userrole" type="button" value="$srchbutton" onclick="javascript:validateEntry(document.crtuser)" />
833: </form>
834: ENDBLOCK
835: } else {
836: $output = '<p>'.$userpicker.'</p>';
837: }
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');
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: '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: $newenvhash{'environment.requestcourses.'.$key} =
3054: $changeHash{'requestcourses.'.$key};
3055: if ($changeHash{'requestcourses.'.$key}) {
3056: $newenvhash{'environment.canrequest.'.$key} = 1;
3057: } else {
3058: $newenvhash{'environment.canrequest.'.$key} =
3059: &Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},
3060: $key,'reload','requestcourses');
3061: }
3062: } elsif ($key eq 'requestauthor') {
3063: $newenvhash{'environment.'.$key} = $changeHash{$key};
3064: if ($changeHash{$key}) {
3065: $newenvhash{'environment.canrequest.author'} = 1;
3066: } else {
3067: $newenvhash{'environment.canrequest.author'} =
3068: &Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},
3069: $key,'reload','requestauthor');
3070: }
3071: } elsif ($key ne 'quota') {
3072: $newenvhash{'environment.tools.'.$key} =
3073: $changeHash{'tools.'.$key};
3074: if ($changeHash{'tools.'.$key} ne '') {
3075: $newenvhash{'environment.availabletools.'.$key} =
3076: $changeHash{'tools.'.$key};
3077: } else {
3078: $newenvhash{'environment.availabletools.'.$key} =
3079: &Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},
3080: $key,'reload','tools');
3081: }
3082: }
3083: }
3084: if (keys(%newenvhash)) {
3085: &Apache::lonnet::appenv(\%newenvhash);
3086: }
3087: }
3088: }
3089: }
3090: if (keys(%namechanged) > 0) {
3091: foreach my $field (@userinfo) {
3092: $changeHash{$field} = $env{'form.c'.$field};
3093: }
3094: # Make the change
3095: $namechgresult =
3096: &Apache::lonnet::modifyuser($env{'form.ccdomain'},
3097: $env{'form.ccuname'},$changeHash{'id'},undef,undef,
3098: $changeHash{'firstname'},$changeHash{'middlename'},
3099: $changeHash{'lastname'},$changeHash{'generation'},
3100: $changeHash{'id'},undef,$changeHash{'permanentemail'},undef,\@userinfo);
3101: %userupdate = (
3102: lastname => $env{'form.clastname'},
3103: middlename => $env{'form.cmiddlename'},
3104: firstname => $env{'form.cfirstname'},
3105: generation => $env{'form.cgeneration'},
3106: id => $env{'form.cid'},
3107: );
3108: }
3109: if (((keys(%namechanged) > 0) && $namechgresult eq 'ok') ||
3110: ((keys(%changed) > 0) && $chgresult eq 'ok')) {
3111: # Tell the user we changed the name
3112: &display_userinfo($r,1,\@disporder,\%canshow,\@requestcourses,
3113: \@usertools,\@requestauthor,\%userenv,\%changed,\%namechanged,
3114: \%oldsettings, \%oldsettingstext,\%newsettings,
3115: \%newsettingstext);
3116: if ($env{'form.cid'} ne $userenv{'id'}) {
3117: &Apache::lonnet::idput($env{'form.ccdomain'},
3118: ($env{'form.ccuname'} => $env{'form.cid'}));
3119: if (($recurseid) &&
3120: (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'}))) {
3121: my $idresult =
3122: &Apache::lonuserutils::propagate_id_change(
3123: $env{'form.ccuname'},$env{'form.ccdomain'},
3124: \%userupdate);
3125: $r->print('<br />'.$idresult.'<br />');
3126: }
3127: }
3128: if (($env{'form.ccdomain'} eq $env{'user.domain'}) &&
3129: ($env{'form.ccuname'} eq $env{'user.name'})) {
3130: my %newenvhash;
3131: foreach my $key (keys(%changeHash)) {
3132: $newenvhash{'environment.'.$key} = $changeHash{$key};
3133: }
3134: &Apache::lonnet::appenv(\%newenvhash);
3135: }
3136: } else { # error occurred
3137: $r->print(
3138: '<p class="LC_error">'
3139: .&mt('Unable to successfully change environment for [_1] in domain [_2].',
3140: '"'.$env{'form.ccuname'}.'"',
3141: '"'.$env{'form.ccdomain'}.'"')
3142: .'</p>');
3143: }
3144: } else { # End of if ($env ... ) logic
3145: # They did not want to change the users name, quota, tool availability,
3146: # or ability to request creation of courses,
3147: # but we can still tell them what the name and quota and availabilities are
3148: &display_userinfo($r,undef,\@disporder,\%canshow,\@requestcourses,
3149: \@usertools,\@requestauthor,\%userenv,\%changed,\%namechanged,\%oldsettings,
3150: \%oldsettingstext,\%newsettings,\%newsettingstext);
3151: }
3152: if (@mod_disallowed) {
3153: my ($rolestr,$contextname);
3154: if (@longroles > 0) {
3155: $rolestr = join(', ',@longroles);
3156: } else {
3157: $rolestr = &mt('No roles');
3158: }
3159: if ($context eq 'course') {
3160: $contextname = 'course';
3161: } elsif ($context eq 'author') {
3162: $contextname = 'co-author';
3163: }
3164: $r->print(&mt('The following fields were not updated: ').'<ul>');
3165: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
3166: foreach my $field (@mod_disallowed) {
3167: $r->print('<li>'.$fieldtitles{$field}.'</li>'."\n");
3168: }
3169: $r->print('</ul>');
3170: if (@mod_disallowed == 1) {
3171: $r->print(&mt("You do not have the authority to change this field given the user's current set of active/future $contextname roles:"));
3172: } else {
3173: $r->print(&mt("You do not have the authority to change these fields given the user's current set of active/future $contextname roles:"));
3174: }
3175: my $helplink = 'javascript:helpMenu('."'display'".')';
3176: $r->print('<span class="LC_cusr_emph">'.$rolestr.'</span><br />'
3177: .&mt('Please contact your [_1]helpdesk[_2] for more information.'
3178: ,'<a href="'.$helplink.'">','</a>')
3179: .'<br />');
3180: }
3181: $r->print('<span class="LC_warning">'
3182: .$no_forceid_alert
3183: .&Apache::lonuserutils::print_namespacing_alerts($env{'form.ccdomain'},\%alerts,\%curr_rules)
3184: .'</span>');
3185: }
3186: &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);
3187: if ($env{'form.action'} eq 'singlestudent') {
3188: &enroll_single_student($r,$uhome,$amode,$genpwd,$now,$newuser,$context,
3189: $crstype,$showcredits,$defaultcredits);
3190: my $linktext = ($crstype eq 'Community' ?
3191: &mt('Enroll Another Member') : &mt('Enroll Another Student'));
3192: $r->print(
3193: &Apache::lonhtmlcommon::actionbox([
3194: '<a href="javascript:backPage(document.userupdate)">'
3195: .($crstype eq 'Community' ?
3196: &mt('Enroll Another Member') : &mt('Enroll Another Student'))
3197: .'</a>']));
3198: } else {
3199: my @rolechanges = &update_roles($r,$context,$showcredits);
3200: if (keys(%namechanged) > 0) {
3201: if ($context eq 'course') {
3202: if (@userroles > 0) {
3203: if ((@rolechanges == 0) ||
3204: (!(grep(/^st$/,@rolechanges)))) {
3205: if (grep(/^st$/,@userroles)) {
3206: my $classlistupdated =
3207: &Apache::lonuserutils::update_classlist($cdom,
3208: $cnum,$env{'form.ccdomain'},
3209: $env{'form.ccuname'},\%userupdate);
3210: }
3211: }
3212: }
3213: }
3214: }
3215: my $userinfo = &Apache::loncommon::plainname($env{'form.ccuname'},
3216: $env{'form.ccdomain'});
3217: if ($env{'form.popup'}) {
3218: $r->print('<p><a href="javascript:window.close()">'.&mt('Close window').'</a></p>');
3219: } else {
3220: $r->print('<br />'.&Apache::lonhtmlcommon::actionbox(['<a href="javascript:backPage(document.userupdate,'."'$env{'form.prevphase'}','modify'".')">'
3221: .&mt('Modify this user: [_1]','<span class="LC_cusr_emph">'.$env{'form.ccuname'}.':'.$env{'form.ccdomain'}.' ('.$userinfo.')</span>').'</a>',
3222: '<a href="javascript:backPage(document.userupdate)">'.&mt('Create/Modify Another User').'</a>']));
3223: }
3224: }
3225: }
3226:
3227: sub display_userinfo {
3228: my ($r,$changed,$order,$canshow,$requestcourses,$usertools,$requestauthor,
3229: $userenv,$changedhash,$namechangedhash,$oldsetting,$oldsettingtext,
3230: $newsetting,$newsettingtext) = @_;
3231: return unless (ref($order) eq 'ARRAY' &&
3232: ref($canshow) eq 'HASH' &&
3233: ref($requestcourses) eq 'ARRAY' &&
3234: ref($requestauthor) eq 'ARRAY' &&
3235: ref($usertools) eq 'ARRAY' &&
3236: ref($userenv) eq 'HASH' &&
3237: ref($changedhash) eq 'HASH' &&
3238: ref($oldsetting) eq 'HASH' &&
3239: ref($oldsettingtext) eq 'HASH' &&
3240: ref($newsetting) eq 'HASH' &&
3241: ref($newsettingtext) eq 'HASH');
3242: my %lt=&Apache::lonlocal::texthash(
3243: 'ui' => 'User Information',
3244: 'uic' => 'User Information Changed',
3245: 'firstname' => 'First Name',
3246: 'middlename' => 'Middle Name',
3247: 'lastname' => 'Last Name',
3248: 'generation' => 'Generation',
3249: 'id' => 'Student/Employee ID',
3250: 'permanentemail' => 'Permanent e-mail address',
3251: 'portfolioquota' => 'Disk space allocated to portfolio files',
3252: 'authorquota' => 'Disk space allocated to Authoring Space',
3253: 'blog' => 'Blog Availability',
3254: 'webdav' => 'WebDAV Availability',
3255: 'aboutme' => 'Personal Information Page Availability',
3256: 'portfolio' => 'Portfolio Availability',
3257: 'official' => 'Can Request Official Courses',
3258: 'unofficial' => 'Can Request Unofficial Courses',
3259: 'community' => 'Can Request Communities',
3260: 'textbook' => 'Can Request Textbook Courses',
3261: 'requestauthor' => 'Can Request Author Role',
3262: 'inststatus' => "Affiliation",
3263: 'prvs' => 'Previous Value:',
3264: 'chto' => 'Changed To:'
3265: );
3266: if ($changed) {
3267: $r->print('<h3>'.$lt{'uic'}.'</h3>'.
3268: &Apache::loncommon::start_data_table().
3269: &Apache::loncommon::start_data_table_header_row());
3270: $r->print("<th> </th>\n");
3271: $r->print('<th><b>'.$lt{'prvs'}.'</b></th>');
3272: $r->print('<th><span class="LC_nobreak"><b>'.$lt{'chto'}.'</b></span></th>');
3273: $r->print(&Apache::loncommon::end_data_table_header_row());
3274: my @userinfo = ('firstname','middlename','lastname','generation','permanentemail','id');
3275:
3276: foreach my $item (@userinfo) {
3277: my $value = $env{'form.c'.$item};
3278: #show changes only:
3279: unless ($value eq $userenv->{$item}){
3280: $r->print(&Apache::loncommon::start_data_table_row());
3281: $r->print("<td>$lt{$item}</td>\n");
3282: $r->print("<td>".$userenv->{$item}."</td>\n");
3283: $r->print("<td>$value </td>\n");
3284: $r->print(&Apache::loncommon::end_data_table_row());
3285: }
3286: }
3287: foreach my $entry (@{$order}) {
3288: if ($canshow->{$entry}) {
3289: if (($entry eq 'requestcourses') || ($entry eq 'reqcrsotherdom') || ($entry eq 'requestauthor')) {
3290: my @items;
3291: if ($entry eq 'requestauthor') {
3292: @items = ($entry);
3293: } else {
3294: @items = @{$requestcourses};
3295: }
3296: foreach my $item (@items) {
3297: if (($newsetting->{$item} ne $oldsetting->{$item}) ||
3298: ($newsettingtext->{$item} ne $oldsettingtext->{$item})) {
3299: $r->print(&Apache::loncommon::start_data_table_row()."\n");
3300: $r->print("<td>$lt{$item}</td>\n");
3301: $r->print("<td>".$oldsetting->{$item});
3302: if ($oldsettingtext->{$item}) {
3303: if ($oldsetting->{$item}) {
3304: $r->print(' -- ');
3305: }
3306: $r->print($oldsettingtext->{$item});
3307: }
3308: $r->print("</td>\n");
3309: $r->print("<td>".$newsetting->{$item});
3310: if ($newsettingtext->{$item}) {
3311: if ($newsetting->{$item}) {
3312: $r->print(' -- ');
3313: }
3314: $r->print($newsettingtext->{$item});
3315: }
3316: $r->print("</td>\n");
3317: $r->print(&Apache::loncommon::end_data_table_row()."\n");
3318: }
3319: }
3320: } elsif ($entry eq 'tools') {
3321: foreach my $item (@{$usertools}) {
3322: if ($newsetting->{$item} ne $oldsetting->{$item}) {
3323: $r->print(&Apache::loncommon::start_data_table_row()."\n");
3324: $r->print("<td>$lt{$item}</td>\n");
3325: $r->print("<td>".$oldsetting->{$item}.' '.$oldsettingtext->{$item}."</td>\n");
3326: $r->print("<td>".$newsetting->{$item}.' '.$newsettingtext->{$item}."</td>\n");
3327: $r->print(&Apache::loncommon::end_data_table_row()."\n");
3328: }
3329: }
3330: } elsif ($entry eq 'quota') {
3331: if ((ref($oldsetting->{$entry}) eq 'HASH') && (ref($oldsettingtext->{$entry}) eq 'HASH') &&
3332: (ref($newsetting->{$entry}) eq 'HASH') && (ref($newsettingtext->{$entry}) eq 'HASH')) {
3333: foreach my $name ('portfolio','author') {
3334: if ($newsetting->{$entry}->{$name} ne $oldsetting->{$entry}->{$name}) {
3335: $r->print(&Apache::loncommon::start_data_table_row()."\n");
3336: $r->print("<td>$lt{$name.$entry}</td>\n");
3337: $r->print("<td>".$oldsettingtext->{$entry}->{$name}."</td>\n");
3338: $r->print("<td>".$newsettingtext->{$entry}->{$name}."</td>\n");
3339: $r->print(&Apache::loncommon::end_data_table_row()."\n");
3340: }
3341: }
3342: }
3343: } else {
3344: if ($newsetting->{$entry} ne $oldsetting->{$entry}) {
3345: $r->print(&Apache::loncommon::start_data_table_row()."\n");
3346: $r->print("<td>$lt{$entry}</td>\n");
3347: $r->print("<td>".$oldsetting->{$entry}.' '.$oldsettingtext->{$entry}."</td>\n");
3348: $r->print("<td>".$newsetting->{$entry}.' '.$newsettingtext->{$entry}."</td>\n");
3349: $r->print(&Apache::loncommon::end_data_table_row()."\n");
3350: }
3351: }
3352: }
3353: }
3354: $r->print(&Apache::loncommon::end_data_table().'<br />');
3355: } else {
3356: $r->print('<h3>'.$lt{'ui'}.'</h3>'.
3357: '<p>'.&mt('No changes made to user information').'</p>');
3358: }
3359: return;
3360: }
3361:
3362: sub tool_changes {
3363: my ($context,$usertools,$oldaccess,$oldaccesstext,$userenv,$changeHash,
3364: $changed,$newaccess,$newaccesstext) = @_;
3365: if (!((ref($usertools) eq 'ARRAY') && (ref($oldaccess) eq 'HASH') &&
3366: (ref($oldaccesstext) eq 'HASH') && (ref($userenv) eq 'HASH') &&
3367: (ref($changeHash) eq 'HASH') && (ref($changed) eq 'HASH') &&
3368: (ref($newaccess) eq 'HASH') && (ref($newaccesstext) eq 'HASH'))) {
3369: return;
3370: }
3371: my %reqdisplay = &requestchange_display();
3372: if ($context eq 'reqcrsotherdom') {
3373: my @options = ('approval','validate','autolimit');
3374: my $optregex = join('|',@options);
3375: my $cdom = $env{'request.role.domain'};
3376: foreach my $tool (@{$usertools}) {
3377: $oldaccesstext->{$tool} = &mt("availability set to 'off'");
3378: $newaccesstext->{$tool} = $oldaccesstext->{$tool};
3379: $changeHash->{$context.'.'.$tool} = $userenv->{$context.'.'.$tool};
3380: my ($newop,$limit);
3381: if ($env{'form.'.$context.'_'.$tool}) {
3382: $newop = $env{'form.'.$context.'_'.$tool};
3383: if ($newop eq 'autolimit') {
3384: $limit = $env{'form.'.$context.'_'.$tool.'_limit'};
3385: $limit =~ s/\D+//g;
3386: $newop .= '='.$limit;
3387: }
3388: }
3389: if ($userenv->{$context.'.'.$tool} eq '') {
3390: if ($newop) {
3391: $changed->{$tool}=&tool_admin($tool,$cdom.':'.$newop,
3392: $changeHash,$context);
3393: if ($changed->{$tool}) {
3394: if ($newop =~ /^autolimit/) {
3395: if ($limit) {
3396: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3397: } else {
3398: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3399: }
3400: } else {
3401: $newaccesstext->{$tool} = $reqdisplay{$newop};
3402: }
3403: } else {
3404: $newaccesstext->{$tool} = $oldaccesstext->{$tool};
3405: }
3406: }
3407: } else {
3408: my @curr = split(',',$userenv->{$context.'.'.$tool});
3409: my @new;
3410: my $changedoms;
3411: foreach my $req (@curr) {
3412: if ($req =~ /^\Q$cdom\E\:($optregex\=?\d*)$/) {
3413: my $oldop = $1;
3414: if ($oldop =~ /^autolimit=(\d*)/) {
3415: my $limit = $1;
3416: if ($limit) {
3417: $oldaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3418: } else {
3419: $oldaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3420: }
3421: } else {
3422: $oldaccesstext->{$tool} = $reqdisplay{$oldop};
3423: }
3424: if ($oldop ne $newop) {
3425: $changedoms = 1;
3426: foreach my $item (@curr) {
3427: my ($reqdom,$option) = split(':',$item);
3428: unless ($reqdom eq $cdom) {
3429: push(@new,$item);
3430: }
3431: }
3432: if ($newop) {
3433: push(@new,$cdom.':'.$newop);
3434: }
3435: @new = sort(@new);
3436: }
3437: last;
3438: }
3439: }
3440: if ((!$changedoms) && ($newop)) {
3441: $changedoms = 1;
3442: @new = sort(@curr,$cdom.':'.$newop);
3443: }
3444: if ($changedoms) {
3445: my $newdomstr;
3446: if (@new) {
3447: $newdomstr = join(',',@new);
3448: }
3449: $changed->{$tool}=&tool_admin($tool,$newdomstr,$changeHash,
3450: $context);
3451: if ($changed->{$tool}) {
3452: if ($env{'form.'.$context.'_'.$tool}) {
3453: if ($env{'form.'.$context.'_'.$tool} eq 'autolimit') {
3454: my $limit = $env{'form.'.$context.'_'.$tool.'_limit'};
3455: $limit =~ s/\D+//g;
3456: if ($limit) {
3457: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3458: } else {
3459: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3460: }
3461: } else {
3462: $newaccesstext->{$tool} = $reqdisplay{$env{'form.'.$context.'_'.$tool}};
3463: }
3464: } else {
3465: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3466: }
3467: }
3468: }
3469: }
3470: }
3471: return;
3472: }
3473: foreach my $tool (@{$usertools}) {
3474: my ($newval,$limit,$envkey);
3475: $envkey = $context.'.'.$tool;
3476: if ($context eq 'requestcourses') {
3477: $newval = $env{'form.crsreq_'.$tool};
3478: if ($newval eq 'autolimit') {
3479: $limit = $env{'form.crsreq_'.$tool.'_limit'};
3480: $limit =~ s/\D+//g;
3481: $newval .= '='.$limit;
3482: }
3483: } elsif ($context eq 'requestauthor') {
3484: $newval = $env{'form.'.$context};
3485: $envkey = $context;
3486: } else {
3487: $newval = $env{'form.'.$context.'_'.$tool};
3488: }
3489: if ($userenv->{$envkey} ne '') {
3490: $oldaccess->{$tool} = &mt('custom');
3491: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3492: if ($userenv->{$envkey} =~ /^autolimit=(\d*)$/) {
3493: my $currlimit = $1;
3494: if ($currlimit eq '') {
3495: $oldaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3496: } else {
3497: $oldaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$currlimit);
3498: }
3499: } elsif ($userenv->{$envkey}) {
3500: $oldaccesstext->{$tool} = $reqdisplay{$userenv->{$envkey}};
3501: } else {
3502: $oldaccesstext->{$tool} = &mt("availability set to 'off'");
3503: }
3504: } else {
3505: if ($userenv->{$envkey}) {
3506: $oldaccesstext->{$tool} = &mt("availability set to 'on'");
3507: } else {
3508: $oldaccesstext->{$tool} = &mt("availability set to 'off'");
3509: }
3510: }
3511: $changeHash->{$envkey} = $userenv->{$envkey};
3512: if ($env{'form.custom'.$tool} == 1) {
3513: if ($newval ne $userenv->{$envkey}) {
3514: $changed->{$tool} = &tool_admin($tool,$newval,$changeHash,
3515: $context);
3516: if ($changed->{$tool}) {
3517: $newaccess->{$tool} = &mt('custom');
3518: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3519: if ($newval =~ /^autolimit/) {
3520: if ($limit) {
3521: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3522: } else {
3523: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3524: }
3525: } elsif ($newval) {
3526: $newaccesstext->{$tool} = $reqdisplay{$newval};
3527: } else {
3528: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3529: }
3530: } else {
3531: if ($newval) {
3532: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3533: } else {
3534: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3535: }
3536: }
3537: } else {
3538: $newaccess->{$tool} = $oldaccess->{$tool};
3539: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3540: if ($newval =~ /^autolimit/) {
3541: if ($limit) {
3542: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3543: } else {
3544: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3545: }
3546: } elsif ($newval) {
3547: $newaccesstext->{$tool} = $reqdisplay{$newval};
3548: } else {
3549: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3550: }
3551: } else {
3552: if ($userenv->{$context.'.'.$tool}) {
3553: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3554: } else {
3555: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3556: }
3557: }
3558: }
3559: } else {
3560: $newaccess->{$tool} = $oldaccess->{$tool};
3561: $newaccesstext->{$tool} = $oldaccesstext->{$tool};
3562: }
3563: } else {
3564: $changed->{$tool} = &tool_admin($tool,'',$changeHash,$context);
3565: if ($changed->{$tool}) {
3566: $newaccess->{$tool} = &mt('default');
3567: } else {
3568: $newaccess->{$tool} = $oldaccess->{$tool};
3569: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3570: if ($newval =~ /^autolimit/) {
3571: if ($limit) {
3572: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3573: } else {
3574: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3575: }
3576: } elsif ($newval) {
3577: $newaccesstext->{$tool} = $reqdisplay{$newval};
3578: } else {
3579: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3580: }
3581: } else {
3582: if ($userenv->{$context.'.'.$tool}) {
3583: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3584: } else {
3585: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3586: }
3587: }
3588: }
3589: }
3590: } else {
3591: $oldaccess->{$tool} = &mt('default');
3592: if ($env{'form.custom'.$tool} == 1) {
3593: $changed->{$tool} = &tool_admin($tool,$newval,$changeHash,
3594: $context);
3595: if ($changed->{$tool}) {
3596: $newaccess->{$tool} = &mt('custom');
3597: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3598: if ($newval =~ /^autolimit/) {
3599: if ($limit) {
3600: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3601: } else {
3602: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3603: }
3604: } elsif ($newval) {
3605: $newaccesstext->{$tool} = $reqdisplay{$newval};
3606: } else {
3607: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3608: }
3609: } else {
3610: if ($newval) {
3611: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3612: } else {
3613: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3614: }
3615: }
3616: } else {
3617: $newaccess->{$tool} = $oldaccess->{$tool};
3618: }
3619: } else {
3620: $newaccess->{$tool} = $oldaccess->{$tool};
3621: }
3622: }
3623: }
3624: return;
3625: }
3626:
3627: sub update_roles {
3628: my ($r,$context,$showcredits) = @_;
3629: my $now=time;
3630: my @rolechanges;
3631: my %disallowed;
3632: $r->print('<h3>'.&mt('Modifying Roles').'</h3>');
3633: foreach my $key (keys(%env)) {
3634: next if (! $env{$key});
3635: next if ($key eq 'form.action');
3636: # Revoke roles
3637: if ($key=~/^form\.rev/) {
3638: if ($key=~/^form\.rev\:([^\_]+)\_([^\_\.]+)$/) {
3639: # Revoke standard role
3640: my ($scope,$role) = ($1,$2);
3641: my $result =
3642: &Apache::lonnet::revokerole($env{'form.ccdomain'},
3643: $env{'form.ccuname'},
3644: $scope,$role,'','',$context);
3645: $r->print(&Apache::lonhtmlcommon::confirm_success(
3646: &mt('Revoking [_1] in [_2]',
3647: &Apache::lonnet::plaintext($role),
3648: &Apache::loncommon::show_role_extent($scope,$context,$role)),
3649: $result ne "ok").'<br />');
3650: if ($result ne "ok") {
3651: $r->print(&mt('Error: [_1]',$result).'<br />');
3652: }
3653: if ($role eq 'st') {
3654: my $result =
3655: &Apache::lonuserutils::classlist_drop($scope,
3656: $env{'form.ccuname'},$env{'form.ccdomain'},
3657: $now);
3658: $r->print(&Apache::lonhtmlcommon::confirm_success($result));
3659: }
3660: if (!grep(/^\Q$role\E$/,@rolechanges)) {
3661: push(@rolechanges,$role);
3662: }
3663: }
3664: if ($key=~m{^form\.rev\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}s) {
3665: # Revoke custom role
3666: my $result = &Apache::lonnet::revokecustomrole(
3667: $env{'form.ccdomain'},$env{'form.ccuname'},$1,$2,$3,$4,'','',$context);
3668: $r->print(&Apache::lonhtmlcommon::confirm_success(
3669: &mt('Revoking custom role [_1] by [_2] in [_3]',
3670: $4,$3.':'.$2,&Apache::loncommon::show_role_extent($1,$context,'cr')),
3671: $result ne 'ok').'<br />');
3672: if ($result ne "ok") {
3673: $r->print(&mt('Error: [_1]',$result).'<br />');
3674: }
3675: if (!grep(/^cr$/,@rolechanges)) {
3676: push(@rolechanges,'cr');
3677: }
3678: }
3679: } elsif ($key=~/^form\.del/) {
3680: if ($key=~/^form\.del\:([^\_]+)\_([^\_\.]+)$/) {
3681: # Delete standard role
3682: my ($scope,$role) = ($1,$2);
3683: my $result =
3684: &Apache::lonnet::assignrole($env{'form.ccdomain'},
3685: $env{'form.ccuname'},
3686: $scope,$role,$now,0,1,'',
3687: $context);
3688: $r->print(&Apache::lonhtmlcommon::confirm_success(
3689: &mt('Deleting [_1] in [_2]',
3690: &Apache::lonnet::plaintext($role),
3691: &Apache::loncommon::show_role_extent($scope,$context,$role)),
3692: $result ne 'ok').'<br />');
3693: if ($result ne "ok") {
3694: $r->print(&mt('Error: [_1]',$result).'<br />');
3695: }
3696:
3697: if ($role eq 'st') {
3698: my $result =
3699: &Apache::lonuserutils::classlist_drop($scope,
3700: $env{'form.ccuname'},$env{'form.ccdomain'},
3701: $now);
3702: $r->print(&Apache::lonhtmlcommon::confirm_success($result));
3703: }
3704: if (!grep(/^\Q$role\E$/,@rolechanges)) {
3705: push(@rolechanges,$role);
3706: }
3707: }
3708: if ($key=~m{^form\.del\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {
3709: my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4);
3710: # Delete custom role
3711: my $result =
3712: &Apache::lonnet::assigncustomrole($env{'form.ccdomain'},
3713: $env{'form.ccuname'},$url,$rdom,$rnam,$rolename,$now,
3714: 0,1,$context);
3715: $r->print(&Apache::lonhtmlcommon::confirm_success(&mt('Deleting custom role [_1] by [_2] in [_3]',
3716: $rolename,$rnam.':'.$rdom,&Apache::loncommon::show_role_extent($1,$context,'cr')),
3717: $result ne "ok").'<br />');
3718: if ($result ne "ok") {
3719: $r->print(&mt('Error: [_1]',$result).'<br />');
3720: }
3721:
3722: if (!grep(/^cr$/,@rolechanges)) {
3723: push(@rolechanges,'cr');
3724: }
3725: }
3726: } elsif ($key=~/^form\.ren/) {
3727: my $udom = $env{'form.ccdomain'};
3728: my $uname = $env{'form.ccuname'};
3729: # Re-enable standard role
3730: if ($key=~/^form\.ren\:([^\_]+)\_([^\_\.]+)$/) {
3731: my $url = $1;
3732: my $role = $2;
3733: my $logmsg;
3734: my $output;
3735: if ($role eq 'st') {
3736: if ($url =~ m-^/($match_domain)/($match_courseid)/?(\w*)$-) {
3737: my ($cdom,$cnum,$csec) = ($1,$2,$3);
3738: my $credits;
3739: if ($showcredits) {
3740: my $defaultcredits =
3741: &Apache::lonuserutils::get_defaultcredits($cdom,$cnum);
3742: $credits = &get_user_credits($defaultcredits,$cdom,$cnum);
3743: }
3744: my $result = &Apache::loncommon::commit_studentrole(\$logmsg,$udom,$uname,$url,$role,$now,0,$cdom,$cnum,$csec,$context,$credits);
3745: if (($result =~ /^error/) || ($result eq 'not_in_class') || ($result eq 'unknown_course') || ($result eq 'refused')) {
3746: if ($result eq 'refused' && $logmsg) {
3747: $output = $logmsg;
3748: } else {
3749: $output = &mt('Error: [_1]',$result)."\n";
3750: }
3751: } else {
3752: $output = &Apache::lonhtmlcommon::confirm_success(&mt('Assigning [_1] in [_2] starting [_3]',
3753: &Apache::lonnet::plaintext($role),
3754: &Apache::loncommon::show_role_extent($url,$context,'st'),
3755: &Apache::lonlocal::locallocaltime($now))).'<br />'.$logmsg.'<br />';
3756: }
3757: }
3758: } else {
3759: my $result=&Apache::lonnet::assignrole($env{'form.ccdomain'},
3760: $env{'form.ccuname'},$url,$role,0,$now,'','',
3761: $context);
3762: $output = &Apache::lonhtmlcommon::confirm_success(&mt('Re-enabling [_1] in [_2]',
3763: &Apache::lonnet::plaintext($role),
3764: &Apache::loncommon::show_role_extent($url,$context,$role)),$result ne "ok").'<br />';
3765: if ($result ne "ok") {
3766: $output .= &mt('Error: [_1]',$result).'<br />';
3767: }
3768: }
3769: $r->print($output);
3770: if (!grep(/^\Q$role\E$/,@rolechanges)) {
3771: push(@rolechanges,$role);
3772: }
3773: }
3774: # Re-enable custom role
3775: if ($key=~m{^form\.ren\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {
3776: my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4);
3777: my $result = &Apache::lonnet::assigncustomrole(
3778: $env{'form.ccdomain'}, $env{'form.ccuname'},
3779: $url,$rdom,$rnam,$rolename,0,$now,undef,$context);
3780: $r->print(&Apache::lonhtmlcommon::confirm_success(
3781: &mt('Re-enabling custom role [_1] by [_2] in [_3]',
3782: $rolename,$rnam.':'.$rdom,&Apache::loncommon::show_role_extent($1,$context,'cr')),
3783: $result ne "ok").'<br />');
3784: if ($result ne "ok") {
3785: $r->print(&mt('Error: [_1]',$result).'<br />');
3786: }
3787: if (!grep(/^cr$/,@rolechanges)) {
3788: push(@rolechanges,'cr');
3789: }
3790: }
3791: } elsif ($key=~/^form\.act/) {
3792: my $udom = $env{'form.ccdomain'};
3793: my $uname = $env{'form.ccuname'};
3794: if ($key=~/^form\.act\_($match_domain)\_($match_courseid)\_cr_cr_($match_domain)_($match_username)_([^\_]+)$/) {
3795: # Activate a custom role
3796: my ($one,$two,$three,$four,$five)=($1,$2,$3,$4,$5);
3797: my $url='/'.$one.'/'.$two;
3798: my $full=$one.'_'.$two.'_cr_cr_'.$three.'_'.$four.'_'.$five;
3799:
3800: my $start = ( $env{'form.start_'.$full} ?
3801: $env{'form.start_'.$full} :
3802: $now );
3803: my $end = ( $env{'form.end_'.$full} ?
3804: $env{'form.end_'.$full} :
3805: 0 );
3806:
3807: # split multiple sections
3808: my %sections = ();
3809: my $num_sections = &build_roles($env{'form.sec_'.$full},\%sections,$5);
3810: if ($num_sections == 0) {
3811: $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$url,$three,$four,$five,$start,$end,$context));
3812: } else {
3813: my %curr_groups =
3814: &Apache::longroup::coursegroups($one,$two);
3815: foreach my $sec (sort {$a cmp $b} keys(%sections)) {
3816: if (($sec eq 'none') || ($sec eq 'all') ||
3817: exists($curr_groups{$sec})) {
3818: $disallowed{$sec} = $url;
3819: next;
3820: }
3821: my $securl = $url.'/'.$sec;
3822: $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$securl,$three,$four,$five,$start,$end,$context));
3823: }
3824: }
3825: if (!grep(/^cr$/,@rolechanges)) {
3826: push(@rolechanges,'cr');
3827: }
3828: } elsif ($key=~/^form\.act\_($match_domain)\_($match_name)\_([^\_]+)$/) {
3829: # Activate roles for sections with 3 id numbers
3830: # set start, end times, and the url for the class
3831: my ($one,$two,$three)=($1,$2,$3);
3832: my $start = ( $env{'form.start_'.$one.'_'.$two.'_'.$three} ?
3833: $env{'form.start_'.$one.'_'.$two.'_'.$three} :
3834: $now );
3835: my $end = ( $env{'form.end_'.$one.'_'.$two.'_'.$three} ?
3836: $env{'form.end_'.$one.'_'.$two.'_'.$three} :
3837: 0 );
3838: my $url='/'.$one.'/'.$two;
3839: my $type = 'three';
3840: # split multiple sections
3841: my %sections = ();
3842: my $num_sections = &build_roles($env{'form.sec_'.$one.'_'.$two.'_'.$three},\%sections,$three);
3843: my $credits;
3844: if ($three eq 'st') {
3845: if ($showcredits) {
3846: my $defaultcredits =
3847: &Apache::lonuserutils::get_defaultcredits($one,$two);
3848: $credits = $env{'form.credits_'.$one.'_'.$two.'_'.$three};
3849: $credits =~ s/[^\d\.]//g;
3850: if ($credits eq $defaultcredits) {
3851: undef($credits);
3852: }
3853: }
3854: }
3855: if ($num_sections == 0) {
3856: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,'',$context,$credits));
3857: } else {
3858: my %curr_groups =
3859: &Apache::longroup::coursegroups($one,$two);
3860: my $emptysec = 0;
3861: foreach my $sec (sort {$a cmp $b} keys(%sections)) {
3862: $sec =~ s/\W//g;
3863: if ($sec ne '') {
3864: if (($sec eq 'none') || ($sec eq 'all') ||
3865: exists($curr_groups{$sec})) {
3866: $disallowed{$sec} = $url;
3867: next;
3868: }
3869: my $securl = $url.'/'.$sec;
3870: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$three,$start,$end,$one,$two,$sec,$context,$credits));
3871: } else {
3872: $emptysec = 1;
3873: }
3874: }
3875: if ($emptysec) {
3876: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,'',$context,$credits));
3877: }
3878: }
3879: if (!grep(/^\Q$three\E$/,@rolechanges)) {
3880: push(@rolechanges,$three);
3881: }
3882: } elsif ($key=~/^form\.act\_([^\_]+)\_([^\_]+)$/) {
3883: # Activate roles for sections with two id numbers
3884: # set start, end times, and the url for the class
3885: my $start = ( $env{'form.start_'.$1.'_'.$2} ?
3886: $env{'form.start_'.$1.'_'.$2} :
3887: $now );
3888: my $end = ( $env{'form.end_'.$1.'_'.$2} ?
3889: $env{'form.end_'.$1.'_'.$2} :
3890: 0 );
3891: my $one = $1;
3892: my $two = $2;
3893: my $url='/'.$one.'/';
3894: # split multiple sections
3895: my %sections = ();
3896: my $num_sections = &build_roles($env{'form.sec_'.$one.'_'.$two},\%sections,$two);
3897: if ($num_sections == 0) {
3898: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$two,$start,$end,$one,undef,'',$context));
3899: } else {
3900: my $emptysec = 0;
3901: foreach my $sec (sort {$a cmp $b} keys(%sections)) {
3902: if ($sec ne '') {
3903: my $securl = $url.'/'.$sec;
3904: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$two,$start,$end,$one,undef,$sec,$context));
3905: } else {
3906: $emptysec = 1;
3907: }
3908: }
3909: if ($emptysec) {
3910: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$two,$start,$end,$one,undef,'',$context));
3911: }
3912: }
3913: if (!grep(/^\Q$two\E$/,@rolechanges)) {
3914: push(@rolechanges,$two);
3915: }
3916: } else {
3917: $r->print('<p><span class="LC_error">'.&mt('ERROR').': '.&mt('Unknown command').' <tt>'.$key.'</tt></span></p><br />');
3918: }
3919: foreach my $key (sort(keys(%disallowed))) {
3920: $r->print('<p class="LC_warning">');
3921: if (($key eq 'none') || ($key eq 'all')) {
3922: $r->print(&mt('[_1] may not be used as the name for a section, as it is a reserved word.','<tt>'.$key.'</tt>'));
3923: } else {
3924: $r->print(&mt('[_1] may not be used as the name for a section, as it is the name of a course group.','<tt>'.$key.'</tt>'));
3925: }
3926: $r->print('</p><p>'
3927: .&mt('Please [_1]go back[_2] and choose a different section name.'
3928: ,'<a href="javascript:history.go(-1)'
3929: ,'</a>')
3930: .'</p><br />'
3931: );
3932: }
3933: }
3934: } # End of foreach (keys(%env))
3935: # Flush the course logs so reverse user roles immediately updated
3936: $r->register_cleanup(\&Apache::lonnet::flushcourselogs);
3937: if (@rolechanges == 0) {
3938: $r->print('<p>'.&mt('No roles to modify').'</p>');
3939: }
3940: return @rolechanges;
3941: }
3942:
3943: sub get_user_credits {
3944: my ($uname,$udom,$defaultcredits,$cdom,$cnum) = @_;
3945: if ($cdom eq '' || $cnum eq '') {
3946: return unless ($env{'request.course.id'});
3947: $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
3948: $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
3949: }
3950: my $credits;
3951: my %currhash =
3952: &Apache::lonnet::get('classlist',[$uname.':'.$udom],$cdom,$cnum);
3953: if (keys(%currhash) > 0) {
3954: my @items = split(/:/,$currhash{$uname.':'.$udom});
3955: my $crdidx = &Apache::loncoursedata::CL_CREDITS() - 3;
3956: $credits = $items[$crdidx];
3957: $credits =~ s/[^\d\.]//g;
3958: }
3959: if ($credits eq $defaultcredits) {
3960: undef($credits);
3961: }
3962: return $credits;
3963: }
3964:
3965: sub enroll_single_student {
3966: my ($r,$uhome,$amode,$genpwd,$now,$newuser,$context,$crstype,
3967: $showcredits,$defaultcredits) = @_;
3968: $r->print('<h3>');
3969: if ($crstype eq 'Community') {
3970: $r->print(&mt('Enrolling Member'));
3971: } else {
3972: $r->print(&mt('Enrolling Student'));
3973: }
3974: $r->print('</h3>');
3975:
3976: # Remove non alphanumeric values from section
3977: $env{'form.sections'}=~s/\W//g;
3978:
3979: my $credits;
3980: if (($showcredits) && ($env{'form.credits'} ne '')) {
3981: $credits = $env{'form.credits'};
3982: $credits =~ s/[^\d\.]//g;
3983: if ($credits ne '') {
3984: if ($credits eq $defaultcredits) {
3985: undef($credits);
3986: }
3987: }
3988: }
3989:
3990: # Clean out any old student roles the user has in this class.
3991: &Apache::lonuserutils::modifystudent($env{'form.ccdomain'},
3992: $env{'form.ccuname'},$env{'request.course.id'},undef,$uhome);
3993: my ($startdate,$enddate) = &Apache::lonuserutils::get_dates_from_form();
3994: my $enroll_result =
3995: &Apache::lonnet::modify_student_enrollment($env{'form.ccdomain'},
3996: $env{'form.ccuname'},$env{'form.cid'},$env{'form.cfirstname'},
3997: $env{'form.cmiddlename'},$env{'form.clastname'},
3998: $env{'form.generation'},$env{'form.sections'},$enddate,
3999: $startdate,'manual',undef,$env{'request.course.id'},'',$context,
4000: $credits);
4001: if ($enroll_result =~ /^ok/) {
4002: $r->print(&mt('[_1] enrolled','<b>'.$env{'form.ccuname'}.':'.$env{'form.ccdomain'}.'</b>'));
4003: if ($env{'form.sections'} ne '') {
4004: $r->print(' '.&mt('in section [_1]',$env{'form.sections'}));
4005: }
4006: my ($showstart,$showend);
4007: if ($startdate <= $now) {
4008: $showstart = &mt('Access starts immediately');
4009: } else {
4010: $showstart = &mt('Access starts: ').&Apache::lonlocal::locallocaltime($startdate);
4011: }
4012: if ($enddate == 0) {
4013: $showend = &mt('ends: no ending date');
4014: } else {
4015: $showend = &mt('ends: ').&Apache::lonlocal::locallocaltime($enddate);
4016: }
4017: $r->print('.<br />'.$showstart.'; '.$showend);
4018: if ($startdate <= $now && !$newuser) {
4019: $r->print('<p class="LC_info">');
4020: if ($crstype eq 'Community') {
4021: $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.'));
4022: } else {
4023: $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.'));
4024: }
4025: $r->print('</p>');
4026: }
4027: } else {
4028: $r->print(&mt('unable to enroll').": ".$enroll_result);
4029: }
4030: return;
4031: }
4032:
4033: sub get_defaultquota_text {
4034: my ($settingstatus) = @_;
4035: my $defquotatext;
4036: if ($settingstatus eq '') {
4037: $defquotatext = &mt('default');
4038: } else {
4039: my ($usertypes,$order) =
4040: &Apache::lonnet::retrieve_inst_usertypes($env{'form.ccdomain'});
4041: if ($usertypes->{$settingstatus} eq '') {
4042: $defquotatext = &mt('default');
4043: } else {
4044: $defquotatext = &mt('default for [_1]',$usertypes->{$settingstatus});
4045: }
4046: }
4047: return $defquotatext;
4048: }
4049:
4050: sub update_result_form {
4051: my ($uhome) = @_;
4052: my $outcome =
4053: '<form name="userupdate" method="post" action="">'."\n";
4054: foreach my $item ('srchby','srchin','srchtype','srchterm','srchdomain','ccuname','ccdomain') {
4055: $outcome .= '<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n";
4056: }
4057: if ($env{'form.origname'} ne '') {
4058: $outcome .= '<input type="hidden" name="origname" value="'.$env{'form.origname'}.'" />'."\n";
4059: }
4060: foreach my $item ('sortby','seluname','seludom') {
4061: if (exists($env{'form.'.$item})) {
4062: $outcome .= '<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n";
4063: }
4064: }
4065: if ($uhome eq 'no_host') {
4066: $outcome .= '<input type="hidden" name="forcenewuser" value="1" />'."\n";
4067: }
4068: $outcome .= '<input type="hidden" name="phase" value="" />'."\n".
4069: '<input type="hidden" name="currstate" value="" />'."\n".
4070: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
4071: '</form>';
4072: return $outcome;
4073: }
4074:
4075: sub quota_admin {
4076: my ($setquota,$changeHash,$name) = @_;
4077: my $quotachanged;
4078: if (&Apache::lonnet::allowed('mpq',$env{'form.ccdomain'})) {
4079: # Current user has quota modification privileges
4080: if (ref($changeHash) eq 'HASH') {
4081: $quotachanged = 1;
4082: $changeHash->{$name.'quota'} = $setquota;
4083: }
4084: }
4085: return $quotachanged;
4086: }
4087:
4088: sub tool_admin {
4089: my ($tool,$settool,$changeHash,$context) = @_;
4090: my $canchange = 0;
4091: if ($context eq 'requestcourses') {
4092: if (&Apache::lonnet::allowed('ccc',$env{'form.ccdomain'})) {
4093: $canchange = 1;
4094: }
4095: } elsif ($context eq 'reqcrsotherdom') {
4096: if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
4097: $canchange = 1;
4098: }
4099: } elsif ($context eq 'requestauthor') {
4100: if (&Apache::lonnet::allowed('cau',$env{'request.role.domain'})) {
4101: $canchange = 1;
4102: }
4103: } elsif (&Apache::lonnet::allowed('mut',$env{'form.ccdomain'})) {
4104: # Current user has quota modification privileges
4105: $canchange = 1;
4106: }
4107: my $toolchanged;
4108: if ($canchange) {
4109: if (ref($changeHash) eq 'HASH') {
4110: $toolchanged = 1;
4111: if ($tool eq 'requestauthor') {
4112: $changeHash->{$context} = $settool;
4113: } else {
4114: $changeHash->{$context.'.'.$tool} = $settool;
4115: }
4116: }
4117: }
4118: return $toolchanged;
4119: }
4120:
4121: sub build_roles {
4122: my ($sectionstr,$sections,$role) = @_;
4123: my $num_sections = 0;
4124: if ($sectionstr=~ /,/) {
4125: my @secnums = split/,/,$sectionstr;
4126: if ($role eq 'st') {
4127: $secnums[0] =~ s/\W//g;
4128: $$sections{$secnums[0]} = 1;
4129: $num_sections = 1;
4130: } else {
4131: foreach my $sec (@secnums) {
4132: $sec =~ ~s/\W//g;
4133: if (!($sec eq "")) {
4134: if (exists($$sections{$sec})) {
4135: $$sections{$sec} ++;
4136: } else {
4137: $$sections{$sec} = 1;
4138: $num_sections ++;
4139: }
4140: }
4141: }
4142: }
4143: } else {
4144: $sectionstr=~s/\W//g;
4145: unless ($sectionstr eq '') {
4146: $$sections{$sectionstr} = 1;
4147: $num_sections ++;
4148: }
4149: }
4150:
4151: return $num_sections;
4152: }
4153:
4154: # ========================================================== Custom Role Editor
4155:
4156: sub custom_role_editor {
4157: my ($r,$brcrum) = @_;
4158: my $action = $env{'form.customroleaction'};
4159: my $rolename;
4160: if ($action eq 'new') {
4161: $rolename=$env{'form.newrolename'};
4162: } else {
4163: $rolename=$env{'form.rolename'};
4164: }
4165:
4166: my ($crstype,$context);
4167: if ($env{'request.course.id'}) {
4168: $crstype = &Apache::loncommon::course_type();
4169: $context = 'course';
4170: } else {
4171: $context = 'domain';
4172: $crstype = $env{'form.templatecrstype'};
4173: }
4174:
4175: $rolename=~s/[^A-Za-z0-9]//gs;
4176: if (!$rolename || $env{'form.phase'} eq 'pickrole') {
4177: &print_username_entry_form($r,undef,undef,undef,undef,$crstype,$brcrum);
4178: return;
4179: }
4180:
4181: # ------------------------------------------------------- What can be assigned?
4182: my %full=();
4183: my %courselevel=();
4184: my %courselevelcurrent=();
4185: my $syspriv='';
4186: my $dompriv='';
4187: my $coursepriv='';
4188: my $body_top;
4189: my $newrole;
4190: my ($rdummy,$roledef)=
4191: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
4192: # ------------------------------------------------------- Does this role exist?
4193: $body_top .= '<h2>';
4194: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
4195: $body_top .= &mt('Existing Role').' "';
4196: # ------------------------------------------------- Get current role privileges
4197: ($syspriv,$dompriv,$coursepriv)=split(/\_/,$roledef);
4198: if ($crstype eq 'Community') {
4199: $syspriv =~ s/bre\&S//;
4200: }
4201: } else {
4202: $newrole = 1;
4203: $body_top .= &mt('New Role').' "';
4204: $roledef='';
4205: }
4206: $body_top .= $rolename.'"</h2>';
4207: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
4208: my ($priv,$restrict)=split(/\&/,$item);
4209: if (!$restrict) { $restrict='F'; }
4210: $courselevel{$priv}=$restrict;
4211: if ($coursepriv=~/\:$priv/) {
4212: $courselevelcurrent{$priv}=1;
4213: }
4214: $full{$priv}=1;
4215: }
4216: my %domainlevel=();
4217: my %domainlevelcurrent=();
4218: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
4219: my ($priv,$restrict)=split(/\&/,$item);
4220: if (!$restrict) { $restrict='F'; }
4221: $domainlevel{$priv}=$restrict;
4222: if ($dompriv=~/\:$priv/) {
4223: $domainlevelcurrent{$priv}=1;
4224: }
4225: $full{$priv}=1;
4226: }
4227: my %systemlevel=();
4228: my %systemlevelcurrent=();
4229: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
4230: my ($priv,$restrict)=split(/\&/,$item);
4231: if (!$restrict) { $restrict='F'; }
4232: $systemlevel{$priv}=$restrict;
4233: if ($syspriv=~/\:$priv/) {
4234: $systemlevelcurrent{$priv}=1;
4235: }
4236: $full{$priv}=1;
4237: }
4238: my ($jsback,$elements) = &crumb_utilities();
4239: my $button_code = "\n";
4240: my $head_script = "\n";
4241: $head_script .= '<script type="text/javascript">'."\n"
4242: .'// <![CDATA['."\n";
4243: my @template_roles = ("in","ta","ep");
4244: if ($context eq 'domain') {
4245: push(@template_roles,"ad");
4246: }
4247: push(@template_roles,"st");
4248: if ($crstype eq 'Community') {
4249: unshift(@template_roles,'co');
4250: } else {
4251: unshift(@template_roles,'cc');
4252: }
4253: foreach my $role (@template_roles) {
4254: $head_script .= &make_script_template($role,$crstype);
4255: $button_code .= &make_button_code($role,$crstype).' ';
4256: }
4257: my $context_code;
4258: if ($context eq 'domain') {
4259: my $checkedCommunity = '';
4260: my $checkedCourse = ' checked="checked"';
4261: if ($env{'form.templatecrstype'} eq 'Community') {
4262: $checkedCommunity = $checkedCourse;
4263: $checkedCourse = '';
4264: }
4265: $context_code = '<label>'.
4266: '<input type="radio" name="templatecrstype" value="Course"'.$checkedCourse.' onclick="this.form.submit();">'.
4267: &mt('Course').
4268: '</label>'.(' ' x2).
4269: '<label>'.
4270: '<input type="radio" name="templatecrstype" value="Community"'.$checkedCommunity.' onclick="this.form.submit();">'.
4271: &mt('Community').
4272: '</label>'.
4273: '</fieldset>'.
4274: '<input type="hidden" name="customroleaction" value="'.
4275: $action.'" />';
4276: if ($env{'form.customroleaction'} eq 'new') {
4277: $context_code .= '<input type="hidden" name="newrolename" value="'.
4278: $rolename.'" />';
4279: } else {
4280: $context_code .= '<input type="hidden" name="rolename" value="'.
4281: $rolename.'" />';
4282: }
4283: $context_code .= '<input type="hidden" name="action" value="custom" />'.
4284: '<input type="hidden" name="phase" value="selected_custom_edit" />';
4285: }
4286:
4287: $head_script .= "\n".$jsback."\n"
4288: .'// ]]>'."\n"
4289: .'</script>'."\n";
4290: push (@{$brcrum},
4291: {href => "javascript:backPage(document.form1,'pickrole','')",
4292: text => "Pick custom role",
4293: faq => 282,bug=>'Instructor Interface',},
4294: {href => "javascript:backPage(document.form1,'','')",
4295: text => "Edit custom role",
4296: faq => 282,
4297: bug => 'Instructor Interface',
4298: help => 'Course_Editing_Custom_Roles'}
4299: );
4300: my $args = { bread_crumbs => $brcrum,
4301: bread_crumbs_component => 'User Management'};
4302:
4303: $r->print(&Apache::loncommon::start_page('Custom Role Editor',
4304: $head_script,$args).
4305: $body_top);
4306: my %lt=&Apache::lonlocal::texthash(
4307: 'prv' => "Privilege",
4308: 'crl' => "Course Level",
4309: 'dml' => "Domain Level",
4310: 'ssl' => "System Level");
4311:
4312: $r->print('<div class="LC_left_float">'
4313: .'<form action=""><fieldset>'
4314: .'<legend>'.&mt('Select a Template').'</legend>'
4315: .$button_code
4316: .'</fieldset></form></div>');
4317: if ($context_code) {
4318: $r->print('<div class="LC_left_float">'
4319: .'<form action="/adm/createuser" method="post"><fieldset>'
4320: .'<legend>'.&mt('Context').'</legend>'
4321: .$context_code
4322: .'</form>'
4323: .'</div>'
4324: );
4325: }
4326: $r->print('<br clear="all" />');
4327:
4328: $r->print(<<ENDCCF);
4329: <form name="form1" method="post" action="">
4330: <input type="hidden" name="phase" value="set_custom_roles" />
4331: <input type="hidden" name="rolename" value="$rolename" />
4332: ENDCCF
4333: $r->print(&Apache::loncommon::start_data_table().
4334: &Apache::loncommon::start_data_table_header_row().
4335: '<th>'.$lt{'prv'}.'</th><th>'.$lt{'crl'}.'</th><th>'.$lt{'dml'}.
4336: '</th><th>'.$lt{'ssl'}.'</th>'.
4337: &Apache::loncommon::end_data_table_header_row());
4338: foreach my $priv (sort(keys(%full))) {
4339: my $privtext = &Apache::lonnet::plaintext($priv,$crstype);
4340: $r->print(&Apache::loncommon::start_data_table_row().
4341: '<td>'.$privtext.'</td><td>'.
4342: ($courselevel{$priv}?'<input type="checkbox" name="'.$priv.'_c"'.
4343: ($courselevelcurrent{$priv}?' checked="checked"':'').' />':' ').
4344: '</td><td>'.
4345: ($domainlevel{$priv}?'<input type="checkbox" name="'.$priv.'_d"'.
4346: ($domainlevelcurrent{$priv}?' checked="checked"':'').' />':' ').
4347: '</td><td>');
4348: if ($priv eq 'bre' && $crstype eq 'Community') {
4349: $r->print(' ');
4350: } else {
4351: $r->print($systemlevel{$priv}?'<input type="checkbox" name="'.$priv.'_s"'.
4352: ($systemlevelcurrent{$priv}?' checked="checked"':'').' />':' ');
4353: }
4354: $r->print('</td>'.
4355: &Apache::loncommon::end_data_table_row());
4356: }
4357: $r->print(&Apache::loncommon::end_data_table().
4358: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
4359: '<input type="hidden" name="startrolename" value="'.$env{'form.rolename'}.
4360: '" />'."\n".'<input type="hidden" name="currstate" value="" />'."\n".
4361: '<input type="reset" value="'.&mt("Reset").'" />'."\n".
4362: '<input type="submit" value="'.&mt('Save').'" /></form>');
4363: }
4364: # --------------------------------------------------------
4365: sub make_script_template {
4366: my ($role,$crstype) = @_;
4367: my %full_c=();
4368: my %full_d=();
4369: my %full_s=();
4370: my $return_script;
4371: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
4372: my ($priv,$restrict)=split(/\&/,$item);
4373: $full_c{$priv}=1;
4374: }
4375: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
4376: my ($priv,$restrict)=split(/\&/,$item);
4377: $full_d{$priv}=1;
4378: }
4379: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
4380: next if (($crstype eq 'Community') && ($item eq 'bre&S'));
4381: my ($priv,$restrict)=split(/\&/,$item);
4382: $full_s{$priv}=1;
4383: }
4384: $return_script .= 'function set_'.$role.'() {'."\n";
4385: my @temp = split(/:/,$Apache::lonnet::pr{$role.':c'});
4386: my %role_c;
4387: foreach my $priv (@temp) {
4388: my ($priv_item, $dummy) = split(/\&/,$priv);
4389: $role_c{$priv_item} = 1;
4390: }
4391: my %role_d;
4392: @temp = split(/:/,$Apache::lonnet::pr{$role.':d'});
4393: foreach my $priv(@temp) {
4394: my ($priv_item, $dummy) = split(/\&/,$priv);
4395: $role_d{$priv_item} = 1;
4396: }
4397: my %role_s;
4398: @temp = split(/:/,$Apache::lonnet::pr{$role.':s'});
4399: foreach my $priv(@temp) {
4400: my ($priv_item, $dummy) = split(/\&/,$priv);
4401: $role_s{$priv_item} = 1;
4402: }
4403: foreach my $priv_item (keys(%full_c)) {
4404: my ($priv, $dummy) = split(/\&/,$priv_item);
4405: if ((exists($role_c{$priv})) || (exists($role_d{$priv})) ||
4406: (exists($role_s{$priv}))) {
4407: $return_script .= "document.form1.$priv"."_c.checked = true;\n";
4408: } else {
4409: $return_script .= "document.form1.$priv"."_c.checked = false;\n";
4410: }
4411: }
4412: foreach my $priv_item (keys(%full_d)) {
4413: my ($priv, $dummy) = split(/\&/,$priv_item);
4414: if ((exists($role_d{$priv})) || (exists($role_s{$priv}))) {
4415: $return_script .= "document.form1.$priv"."_d.checked = true;\n";
4416: } else {
4417: $return_script .= "document.form1.$priv"."_d.checked = false;\n";
4418: }
4419: }
4420: foreach my $priv_item (keys(%full_s)) {
4421: my ($priv, $dummy) = split(/\&/,$priv_item);
4422: if (exists($role_s{$priv})) {
4423: $return_script .= "document.form1.$priv"."_s.checked = true;\n";
4424: } else {
4425: $return_script .= "document.form1.$priv"."_s.checked = false;\n";
4426: }
4427: }
4428: $return_script .= '}'."\n";
4429: return ($return_script);
4430: }
4431: # ----------------------------------------------------------
4432: sub make_button_code {
4433: my ($role,$crstype) = @_;
4434: my $label = &Apache::lonnet::plaintext($role,$crstype);
4435: my $button_code = '<input type="button" onclick="set_'.$role.'()" value="'.$label.'" />';
4436: return ($button_code);
4437: }
4438: # ---------------------------------------------------------- Call to definerole
4439: sub set_custom_role {
4440: my ($r,$context,$brcrum) = @_;
4441: my $rolename=$env{'form.rolename'};
4442: $rolename=~s/[^A-Za-z0-9]//gs;
4443: if (!$rolename) {
4444: &custom_role_editor($r,$brcrum);
4445: return;
4446: }
4447: my ($jsback,$elements) = &crumb_utilities();
4448: my $jscript = '<script type="text/javascript">'
4449: .'// <![CDATA['."\n"
4450: .$jsback."\n"
4451: .'// ]]>'."\n"
4452: .'</script>'."\n";
4453: push(@{$brcrum},
4454: {href => "javascript:backPage(document.customresult,'pickrole','')",
4455: text => "Pick custom role",
4456: faq => 282,
4457: bug => 'Instructor Interface',},
4458: {href => "javascript:backPage(document.customresult,'selected_custom_edit','')",
4459: text => "Edit custom role",
4460: faq => 282,
4461: bug => 'Instructor Interface',},
4462: {href => "javascript:backPage(document.customresult,'set_custom_roles','')",
4463: text => "Result",
4464: faq => 282,
4465: bug => 'Instructor Interface',
4466: help => 'Course_Editing_Custom_Roles'},
4467: );
4468: my $args = { bread_crumbs => $brcrum,
4469: bread_crumbs_component => 'User Management'};
4470: $r->print(&Apache::loncommon::start_page('Save Custom Role',$jscript,$args));
4471:
4472: my $newrole;
4473: my ($rdummy,$roledef)=
4474: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
4475:
4476: # ------------------------------------------------------- Does this role exist?
4477: $r->print('<h3>');
4478: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
4479: $r->print(&mt('Existing Role').' "');
4480: } else {
4481: $r->print(&mt('New Role').' "');
4482: $roledef='';
4483: $newrole = 1;
4484: }
4485: $r->print($rolename.'"</h3>');
4486: # ------------------------------------------------------- What can be assigned?
4487: my $sysrole='';
4488: my $domrole='';
4489: my $courole='';
4490:
4491: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
4492: my ($priv,$restrict)=split(/\&/,$item);
4493: if (!$restrict) { $restrict=''; }
4494: if ($env{'form.'.$priv.'_c'}) {
4495: $courole.=':'.$item;
4496: }
4497: }
4498:
4499: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
4500: my ($priv,$restrict)=split(/\&/,$item);
4501: if (!$restrict) { $restrict=''; }
4502: if ($env{'form.'.$priv.'_d'}) {
4503: $domrole.=':'.$item;
4504: }
4505: }
4506:
4507: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
4508: my ($priv,$restrict)=split(/\&/,$item);
4509: if (!$restrict) { $restrict=''; }
4510: if ($env{'form.'.$priv.'_s'}) {
4511: $sysrole.=':'.$item;
4512: }
4513: }
4514: # Assign role; Compile and show result
4515: my $errmsg;
4516: my $result =
4517: &Apache::lonnet::definerole($rolename,$sysrole,$domrole,$courole);
4518: if ($result ne 'ok') {
4519: $errmsg = ': '.$result;
4520: }
4521: my $message =
4522: &Apache::lonhtmlcommon::confirm_success(
4523: &mt('Defining Role').$errmsg, ($result eq 'ok' ? 0 : 1));
4524: if ($env{'request.course.id'}) {
4525: my $url='/'.$env{'request.course.id'};
4526: $url=~s/\_/\//g;
4527: $result =
4528: &Apache::lonnet::assigncustomrole(
4529: $env{'user.domain'},$env{'user.name'},
4530: $url,
4531: $env{'user.domain'},$env{'user.name'},
4532: $rolename,undef,undef,undef,$context);
4533: if ($result ne 'ok') {
4534: $errmsg = ': '.$result;
4535: }
4536: $message .=
4537: '<br />'
4538: .&Apache::lonhtmlcommon::confirm_success(
4539: &mt('Assigning Role to Self').$errmsg, ($result eq 'ok' ? 0 : 1));
4540: }
4541: $r->print(
4542: &Apache::loncommon::confirmwrapper($message)
4543: .'<br />'
4544: .&Apache::lonhtmlcommon::actionbox([
4545: '<a href="javascript:backPage(document.customresult,'."'pickrole'".')">'
4546: .&mt('Create or edit another custom role')
4547: .'</a>'])
4548: .'<form name="customresult" method="post" action="">'
4549: .&Apache::lonhtmlcommon::echo_form_input([])
4550: .'</form>'
4551: );
4552: }
4553:
4554: # ================================================================ Main Handler
4555: sub handler {
4556: my $r = shift;
4557: if ($r->header_only) {
4558: &Apache::loncommon::content_type($r,'text/html');
4559: $r->send_http_header;
4560: return OK;
4561: }
4562: my ($context,$crstype);
4563: if ($env{'request.course.id'}) {
4564: $context = 'course';
4565: $crstype = &Apache::loncommon::course_type();
4566: } elsif ($env{'request.role'} =~ /^au\./) {
4567: $context = 'author';
4568: } else {
4569: $context = 'domain';
4570: }
4571:
4572: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
4573: ['action','state','callingform','roletype','showrole','bulkaction','popup','phase',
4574: 'username','domain','srchterm','srchdomain','srchin','srchby','srchtype','queue']);
4575: &Apache::lonhtmlcommon::clear_breadcrumbs();
4576: my $args;
4577: my $brcrum = [];
4578: my $bread_crumbs_component = 'User Management';
4579: if (($env{'form.action'} ne 'dateselect') && ($env{'form.action'} ne 'displayuserreq')) {
4580: $brcrum = [{href=>"/adm/createuser",
4581: text=>"User Management",
4582: help=>'Course_Create_Class_List,Course_Change_Privileges,Course_View_Class_List,Course_Editing_Custom_Roles,Course_Add_Student,Course_Drop_Student,Course_Automated_Enrollment,Course_Self_Enrollment,Course_Manage_Group'}
4583: ];
4584: }
4585: #SD Following files not added to help, because the corresponding .tex-files seem to
4586: #be missing: Course_Approve_Selfenroll,Course_User_Logs,
4587: my ($permission,$allowed) =
4588: &Apache::lonuserutils::get_permission($context,$crstype);
4589: if (!$allowed) {
4590: if ($context eq 'course') {
4591: $r->internal_redirect('/adm/viewclasslist');
4592: return OK;
4593: }
4594: $env{'user.error.msg'}=
4595: "/adm/createuser:cst:0:0:Cannot create/modify user data ".
4596: "or view user status.";
4597: return HTTP_NOT_ACCEPTABLE;
4598: }
4599:
4600: &Apache::loncommon::content_type($r,'text/html');
4601: $r->send_http_header;
4602:
4603: my $showcredits;
4604: if ((($context eq 'course') && ($crstype eq 'Course')) ||
4605: ($context eq 'domain')) {
4606: my %domdefaults =
4607: &Apache::lonnet::get_domain_defaults($env{'request.role.domain'});
4608: if ($domdefaults{'officialcredits'} || $domdefaults{'unofficialcredits'}) {
4609: $showcredits = 1;
4610: }
4611: }
4612:
4613: # Main switch on form.action and form.state, as appropriate
4614: if (! exists($env{'form.action'})) {
4615: $args = {bread_crumbs => $brcrum,
4616: bread_crumbs_component => $bread_crumbs_component};
4617: $r->print(&header(undef,$args));
4618: $r->print(&print_main_menu($permission,$context,$crstype));
4619: } elsif ($env{'form.action'} eq 'upload' && $permission->{'cusr'}) {
4620: push(@{$brcrum},
4621: { href => '/adm/createuser?action=upload&state=',
4622: text => 'Upload Users List',
4623: help => 'Course_Create_Class_List',
4624: });
4625: $bread_crumbs_component = 'Upload Users List';
4626: $args = {bread_crumbs => $brcrum,
4627: bread_crumbs_component => $bread_crumbs_component};
4628: $r->print(&header(undef,$args));
4629: $r->print('<form name="studentform" method="post" '.
4630: 'enctype="multipart/form-data" '.
4631: ' action="/adm/createuser">'."\n");
4632: if (! exists($env{'form.state'})) {
4633: &Apache::lonuserutils::print_first_users_upload_form($r,$context);
4634: } elsif ($env{'form.state'} eq 'got_file') {
4635: &Apache::lonuserutils::print_upload_manager_form($r,$context,$permission,
4636: $crstype,$showcredits);
4637: } elsif ($env{'form.state'} eq 'enrolling') {
4638: if ($env{'form.datatoken'}) {
4639: &Apache::lonuserutils::upfile_drop_add($r,$context,$permission,
4640: $showcredits);
4641: }
4642: } else {
4643: &Apache::lonuserutils::print_first_users_upload_form($r,$context);
4644: }
4645: } elsif ((($env{'form.action'} eq 'singleuser') || ($env{'form.action'}
4646: eq 'singlestudent')) && ($permission->{'cusr'})) {
4647: my $phase = $env{'form.phase'};
4648: my @search = ('srchterm','srchby','srchin','srchtype','srchdomain');
4649: &Apache::loncreateuser::restore_prev_selections();
4650: my $srch;
4651: foreach my $item (@search) {
4652: $srch->{$item} = $env{'form.'.$item};
4653: }
4654: if (($phase eq 'get_user_info') || ($phase eq 'userpicked') ||
4655: ($phase eq 'createnewuser')) {
4656: if ($env{'form.phase'} eq 'createnewuser') {
4657: my $response;
4658: if ($env{'form.srchterm'} !~ /^$match_username$/) {
4659: my $response =
4660: '<span class="LC_warning">'
4661: .&mt('You must specify a valid username. Only the following are allowed:'
4662: .' letters numbers - . @')
4663: .'</span>';
4664: $env{'form.phase'} = '';
4665: &print_username_entry_form($r,$context,$response,$srch,undef,
4666: $crstype,$brcrum,$showcredits);
4667: } else {
4668: my $ccuname =&LONCAPA::clean_username($srch->{'srchterm'});
4669: my $ccdomain=&LONCAPA::clean_domain($srch->{'srchdomain'});
4670: &print_user_modification_page($r,$ccuname,$ccdomain,
4671: $srch,$response,$context,
4672: $permission,$crstype,$brcrum,
4673: $showcredits);
4674: }
4675: } elsif ($env{'form.phase'} eq 'get_user_info') {
4676: my ($currstate,$response,$forcenewuser,$results) =
4677: &user_search_result($context,$srch);
4678: if ($env{'form.currstate'} eq 'modify') {
4679: $currstate = $env{'form.currstate'};
4680: }
4681: if ($currstate eq 'select') {
4682: &print_user_selection_page($r,$response,$srch,$results,
4683: \@search,$context,undef,$crstype,
4684: $brcrum);
4685: } elsif ($currstate eq 'modify') {
4686: my ($ccuname,$ccdomain);
4687: if (($srch->{'srchby'} eq 'uname') &&
4688: ($srch->{'srchtype'} eq 'exact')) {
4689: $ccuname = $srch->{'srchterm'};
4690: $ccdomain= $srch->{'srchdomain'};
4691: } else {
4692: my @matchedunames = keys(%{$results});
4693: ($ccuname,$ccdomain) = split(/:/,$matchedunames[0]);
4694: }
4695: $ccuname =&LONCAPA::clean_username($ccuname);
4696: $ccdomain=&LONCAPA::clean_domain($ccdomain);
4697: if ($env{'form.forcenewuser'}) {
4698: $response = '';
4699: }
4700: &print_user_modification_page($r,$ccuname,$ccdomain,
4701: $srch,$response,$context,
4702: $permission,$crstype,$brcrum);
4703: } elsif ($currstate eq 'query') {
4704: &print_user_query_page($r,'createuser',$brcrum);
4705: } else {
4706: $env{'form.phase'} = '';
4707: &print_username_entry_form($r,$context,$response,$srch,
4708: $forcenewuser,$crstype,$brcrum);
4709: }
4710: } elsif ($env{'form.phase'} eq 'userpicked') {
4711: my $ccuname = &LONCAPA::clean_username($env{'form.seluname'});
4712: my $ccdomain = &LONCAPA::clean_domain($env{'form.seludom'});
4713: &print_user_modification_page($r,$ccuname,$ccdomain,$srch,'',
4714: $context,$permission,$crstype,
4715: $brcrum);
4716: }
4717: } elsif ($env{'form.phase'} eq 'update_user_data') {
4718: &update_user_data($r,$context,$crstype,$brcrum,$showcredits);
4719: } else {
4720: &print_username_entry_form($r,$context,undef,$srch,undef,$crstype,
4721: $brcrum);
4722: }
4723: } elsif ($env{'form.action'} eq 'custom' && $permission->{'custom'}) {
4724: if ($env{'form.phase'} eq 'set_custom_roles') {
4725: &set_custom_role($r,$context,$brcrum);
4726: } else {
4727: &custom_role_editor($r,$brcrum);
4728: }
4729: } elsif (($env{'form.action'} eq 'processauthorreq') &&
4730: ($permission->{'cusr'}) &&
4731: (&Apache::lonnet::allowed('cau',$env{'request.role.domain'}))) {
4732: push(@{$brcrum},
4733: {href => '/adm/createuser?action=processauthorreq',
4734: text => 'Authoring Space requests',
4735: help => 'Domain_Role_Approvals'});
4736: $bread_crumbs_component = 'Authoring requests';
4737: if ($env{'form.state'} eq 'done') {
4738: push(@{$brcrum},
4739: {href => '/adm/createuser?action=authorreqqueue',
4740: text => 'Result',
4741: help => 'Domain_Role_Approvals'});
4742: $bread_crumbs_component = 'Authoring request result';
4743: }
4744: $args = { bread_crumbs => $brcrum,
4745: bread_crumbs_component => $bread_crumbs_component};
4746: my $js = &usernamerequest_javascript();
4747: $r->print(&header(&add_script($js),$args));
4748: if (!exists($env{'form.state'})) {
4749: $r->print(&Apache::loncoursequeueadmin::display_queued_requests('requestauthor',
4750: $env{'request.role.domain'}));
4751: } elsif ($env{'form.state'} eq 'done') {
4752: $r->print('<h3>'.&mt('Authoring request processing').'</h3>'."\n");
4753: $r->print(&Apache::loncoursequeueadmin::update_request_queue('requestauthor',
4754: $env{'request.role.domain'}));
4755: }
4756: } elsif (($env{'form.action'} eq 'processusernamereq') &&
4757: ($permission->{'cusr'}) &&
4758: (&Apache::lonnet::allowed('cau',$env{'request.role.domain'}))) {
4759: push(@{$brcrum},
4760: {href => '/adm/createuser?action=processusernamereq',
4761: text => 'LON-CAPA account requests',
4762: help => 'Domain_Username_Approvals'});
4763: $bread_crumbs_component = 'Account requests';
4764: if ($env{'form.state'} eq 'done') {
4765: push(@{$brcrum},
4766: {href => '/adm/createuser?action=usernamereqqueue',
4767: text => 'Result',
4768: help => 'Domain_Username_Approvals'});
4769: $bread_crumbs_component = 'LON-CAPA account request result';
4770: }
4771: $args = { bread_crumbs => $brcrum,
4772: bread_crumbs_component => $bread_crumbs_component};
4773: my $js = &usernamerequest_javascript();
4774: $r->print(&header(&add_script($js),$args));
4775: if (!exists($env{'form.state'})) {
4776: $r->print(&Apache::loncoursequeueadmin::display_queued_requests('requestusername',
4777: $env{'request.role.domain'}));
4778: } elsif ($env{'form.state'} eq 'done') {
4779: $r->print('<h3>'.&mt('LON-CAPA account request processing').'</h3>'."\n");
4780: $r->print(&Apache::loncoursequeueadmin::update_request_queue('requestusername',
4781: $env{'request.role.domain'}));
4782: }
4783: } elsif (($env{'form.action'} eq 'displayuserreq') &&
4784: ($permission->{'cusr'})) {
4785: my $dom = $env{'form.domain'};
4786: my $uname = $env{'form.username'};
4787: my $warning;
4788: if (($dom =~ /^$match_domain$/) && (&Apache::lonnet::domain($dom) ne '')) {
4789: if (($dom eq $env{'request.role.domain'}) && (&Apache::lonnet::allowed('ccc',$dom))) {
4790: if (($uname =~ /^$match_username$/) && ($env{'form.queue'} eq 'approval')) {
4791: my $uhome = &Apache::lonnet::homeserver($uname,$dom);
4792: if ($uhome eq 'no_host') {
4793: my $queue = $env{'form.queue'};
4794: my $reqkey = &escape($uname).'_'.$queue;
4795: my $namespace = 'usernamequeue';
4796: my $domconfig = &Apache::lonnet::get_domainconfiguser($dom);
4797: my %queued =
4798: &Apache::lonnet::get($namespace,[$reqkey],$dom,$domconfig);
4799: unless ($queued{$reqkey}) {
4800: $warning = &mt('No information was found for this LON-CAPA account request.');
4801: }
4802: } else {
4803: $warning = &mt('A LON-CAPA account already exists for the requested username and domain.');
4804: }
4805: } else {
4806: $warning = &mt('LON-CAPA account request status check is for an invalid username.');
4807: }
4808: } else {
4809: $warning = &mt('You do not have rights to view LON-CAPA account requests in the domain specified.');
4810: }
4811: } else {
4812: $warning = &mt('LON-CAPA account request status check is for an invalid domain.');
4813: }
4814: my $args = { only_body => 1 };
4815: $r->print(&header(undef,$args).
4816: '<h3>'.&mt('LON-CAPA Account Request Details').'</h3>');
4817: if ($warning ne '') {
4818: $r->print('<div class="LC_warning">'.$warning.'</div>');
4819: } else {
4820: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
4821: my $domconfiguser = &Apache::lonnet::get_domainconfiguser($dom);
4822: my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
4823: if (ref($domconfig{'usercreation'}) eq 'HASH') {
4824: if (ref($domconfig{'usercreation'}{'cancreate'}) eq 'HASH') {
4825: if (ref($domconfig{'usercreation'}{'cancreate'}{'emailusername'}) eq 'HASH') {
4826: my %info =
4827: &Apache::lonnet::get('nohist_requestedusernames',[$uname],$dom,$domconfiguser);
4828: if (ref($info{$uname}) eq 'HASH') {
4829: my $usertype = $info{$uname}{'inststatus'};
4830: unless ($usertype) {
4831: $usertype = 'default';
4832: }
4833: if (ref($domconfig{'usercreation'}{'cancreate'}{'emailusername'}{$usertype}) eq 'HASH') {
4834: if ((ref($infofields) eq 'ARRAY') && (ref($infotitles) eq 'HASH')) {
4835: $r->print('<div>'.&Apache::lonhtmlcommon::start_pick_box());
4836: my ($num,$count,$showstatus);
4837: $count = scalar(keys(%{$domconfig{'usercreation'}{'cancreate'}{'emailusername'}{$usertype}}));
4838: unless ($usertype eq 'default') {
4839: my ($othertitle,$usertypes,$types) =
4840: &Apache::loncommon::sorted_inst_types($dom);
4841: if (ref($usertypes) eq 'HASH') {
4842: if ($usertypes->{$usertype}) {
4843: $showstatus = $usertypes->{$usertype};
4844: $count ++;
4845: }
4846: }
4847: }
4848: foreach my $field (@{$infofields}) {
4849: next unless ($domconfig{'usercreation'}{'cancreate'}{'emailusername'}{$usertype}{$field});
4850: next unless ($infotitles->{$field});
4851: $r->print(&Apache::lonhtmlcommon::row_title($infotitles->{$field}).
4852: $info{$uname}{$field});
4853: $num ++;
4854: if ($count == $num) {
4855: $r->print(&Apache::lonhtmlcommon::row_closure(1));
4856: } else {
4857: $r->print(&Apache::lonhtmlcommon::row_closure());
4858: }
4859: }
4860: if ($showstatus) {
4861: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Status type (self-reported)')).
4862: $showstatus.
4863: &Apache::lonhtmlcommon::row_closure(1));
4864: }
4865: $r->print(&Apache::lonhtmlcommon::end_pick_box().'</div>');
4866: }
4867: }
4868: }
4869: }
4870: }
4871: }
4872: $r->print(&close_popup_form());
4873: }
4874: } elsif (($env{'form.action'} eq 'listusers') &&
4875: ($permission->{'view'} || $permission->{'cusr'})) {
4876: if ($env{'form.phase'} eq 'bulkchange') {
4877: push(@{$brcrum},
4878: {href => '/adm/createuser?action=listusers',
4879: text => "List Users"},
4880: {href => "/adm/createuser",
4881: text => "Result",
4882: help => 'Course_View_Class_List'});
4883: $bread_crumbs_component = 'Update Users';
4884: $args = {bread_crumbs => $brcrum,
4885: bread_crumbs_component => $bread_crumbs_component};
4886: $r->print(&header(undef,$args));
4887: my $setting = $env{'form.roletype'};
4888: my $choice = $env{'form.bulkaction'};
4889: if ($permission->{'cusr'}) {
4890: &Apache::lonuserutils::update_user_list($r,$context,$setting,$choice,$crstype);
4891: } else {
4892: $r->print(&mt('You are not authorized to make bulk changes to user roles'));
4893: $r->print('<p><a href="/adm/createuser?action=listusers">'.&mt('Display User Lists').'</a>');
4894: }
4895: } else {
4896: push(@{$brcrum},
4897: {href => '/adm/createuser?action=listusers',
4898: text => "List Users",
4899: help => 'Course_View_Class_List'});
4900: $bread_crumbs_component = 'List Users';
4901: $args = {bread_crumbs => $brcrum,
4902: bread_crumbs_component => $bread_crumbs_component};
4903: my ($cb_jscript,$jscript,$totcodes,$codetitles,$idlist,$idlist_titles);
4904: my $formname = 'studentform';
4905: my $hidecall = "hide_searching();";
4906: if (($context eq 'domain') && (($env{'form.roletype'} eq 'course') ||
4907: ($env{'form.roletype'} eq 'community'))) {
4908: if ($env{'form.roletype'} eq 'course') {
4909: ($cb_jscript,$jscript,$totcodes,$codetitles,$idlist,$idlist_titles) =
4910: &Apache::lonuserutils::courses_selector($env{'request.role.domain'},
4911: $formname);
4912: } elsif ($env{'form.roletype'} eq 'community') {
4913: $cb_jscript =
4914: &Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
4915: my %elements = (
4916: coursepick => 'radio',
4917: coursetotal => 'text',
4918: courselist => 'text',
4919: );
4920: $jscript = &Apache::lonhtmlcommon::set_form_elements(\%elements);
4921: }
4922: $jscript .= &verify_user_display($context)."\n".
4923: &Apache::loncommon::check_uncheck_jscript();
4924: my $js = &add_script($jscript).$cb_jscript;
4925: my $loadcode =
4926: &Apache::lonuserutils::course_selector_loadcode($formname);
4927: if ($loadcode ne '') {
4928: $args->{add_entries} = {onload => "$loadcode;$hidecall"};
4929: } else {
4930: $args->{add_entries} = {onload => $hidecall};
4931: }
4932: $r->print(&header($js,$args));
4933: } else {
4934: $args->{add_entries} = {onload => $hidecall};
4935: $jscript = &verify_user_display($context).
4936: &Apache::loncommon::check_uncheck_jscript();
4937: $r->print(&header(&add_script($jscript),$args));
4938: }
4939: &Apache::lonuserutils::print_userlist($r,undef,$permission,$context,
4940: $formname,$totcodes,$codetitles,$idlist,$idlist_titles,
4941: $showcredits);
4942: }
4943: } elsif ($env{'form.action'} eq 'drop' && $permission->{'cusr'}) {
4944: my $brtext;
4945: if ($crstype eq 'Community') {
4946: $brtext = 'Drop Members';
4947: } else {
4948: $brtext = 'Drop Students';
4949: }
4950: push(@{$brcrum},
4951: {href => '/adm/createuser?action=drop',
4952: text => $brtext,
4953: help => 'Course_Drop_Student'});
4954: if ($env{'form.state'} eq 'done') {
4955: push(@{$brcrum},
4956: {href=>'/adm/createuser?action=drop',
4957: text=>"Result"});
4958: }
4959: $bread_crumbs_component = $brtext;
4960: $args = {bread_crumbs => $brcrum,
4961: bread_crumbs_component => $bread_crumbs_component};
4962: $r->print(&header(undef,$args));
4963: if (!exists($env{'form.state'})) {
4964: &Apache::lonuserutils::print_drop_menu($r,$context,$permission,$crstype);
4965: } elsif ($env{'form.state'} eq 'done') {
4966: &Apache::lonuserutils::update_user_list($r,$context,undef,
4967: $env{'form.action'});
4968: }
4969: } elsif ($env{'form.action'} eq 'dateselect') {
4970: if ($permission->{'cusr'}) {
4971: $r->print(&header(undef,{'no_nav_bar' => 1}).
4972: &Apache::lonuserutils::date_section_selector($context,$permission,
4973: $crstype,$showcredits));
4974: } else {
4975: $r->print(&header(undef,{'no_nav_bar' => 1}).
4976: '<span class="LC_error">'.&mt('You do not have permission to modify dates or sections for users').'</span>');
4977: }
4978: } elsif ($env{'form.action'} eq 'selfenroll') {
4979: if ($permission->{selfenrolladmin}) {
4980: my $cid = $env{'request.course.id'};
4981: my $cdom = $env{'course.'.$cid.'.domain'};
4982: my $cnum = $env{'course.'.$cid.'.num'};
4983: my %currsettings = (
4984: selfenroll_types => $env{'course.'.$cid.'.internal.selfenroll_types'},
4985: selfenroll_registered => $env{'course.'.$cid.'.internal.selfenroll_registered'},
4986: selfenroll_section => $env{'course.'.$cid.'.internal.selfenroll_section'},
4987: selfenroll_notifylist => $env{'course.'.$cid.'.internal.selfenroll_notifylist'},
4988: selfenroll_approval => $env{'course.'.$cid.'.internal.selfenroll_approval'},
4989: selfenroll_limit => $env{'course.'.$cid.'.internal.selfenroll_limit'},
4990: selfenroll_cap => $env{'course.'.$cid.'.internal.selfenroll_cap'},
4991: selfenroll_start_date => $env{'course.'.$cid.'.internal.selfenroll_start_date'},
4992: selfenroll_end_date => $env{'course.'.$cid.'.internal.selfenroll_end_date'},
4993: selfenroll_start_access => $env{'course.'.$cid.'.internal.selfenroll_start_access'},
4994: selfenroll_end_access => $env{'course.'.$cid.'.internal.selfenroll_end_access'},
4995: default_enrollment_start_date => $env{'course.'.$cid.'.default_enrollment_start_date'},
4996: default_enrollment_end_date => $env{'course.'.$cid.'.default_enrollment_end_date'},
4997: uniquecode => $env{'course.'.$cid.'.internal.uniquecode'},
4998: );
4999: push(@{$brcrum},
5000: {href => '/adm/createuser?action=selfenroll',
5001: text => "Configure Self-enrollment",
5002: help => 'Course_Self_Enrollment'});
5003: if (!exists($env{'form.state'})) {
5004: $args = { bread_crumbs => $brcrum,
5005: bread_crumbs_component => 'Configure Self-enrollment'};
5006: $r->print(&header(undef,$args));
5007: $r->print('<h3>'.&mt('Self-enrollment with a student role').'</h3>'."\n");
5008: &print_selfenroll_menu($r,'course',$cid,$cdom,$cnum,\%currsettings);
5009: } elsif ($env{'form.state'} eq 'done') {
5010: push (@{$brcrum},
5011: {href=>'/adm/createuser?action=selfenroll',
5012: text=>"Result"});
5013: $args = { bread_crumbs => $brcrum,
5014: bread_crumbs_component => 'Self-enrollment result'};
5015: $r->print(&header(undef,$args));
5016: $r->print('<h3>'.&mt('Self-enrollment with a student role').'</h3>'."\n");
5017: &update_selfenroll_config($r,$cid,$cdom,$cnum,$context,$crstype,\%currsettings);
5018: }
5019: } else {
5020: $r->print(&header(undef,{'no_nav_bar' => 1}).
5021: '<span class="LC_error">'.&mt('You do not have permission to configure self-enrollment').'</span>');
5022: }
5023: } elsif ($env{'form.action'} eq 'selfenrollqueue') {
5024: push(@{$brcrum},
5025: {href => '/adm/createuser?action=selfenrollqueue',
5026: text => 'Enrollment requests',
5027: help => 'Course_Self_Enrollment'});
5028: $bread_crumbs_component = 'Enrollment requests';
5029: if ($env{'form.state'} eq 'done') {
5030: push(@{$brcrum},
5031: {href => '/adm/createuser?action=selfenrollqueue',
5032: text => 'Result',
5033: help => 'Course_Self_Enrollment'});
5034: $bread_crumbs_component = 'Enrollment result';
5035: }
5036: $args = { bread_crumbs => $brcrum,
5037: bread_crumbs_component => $bread_crumbs_component};
5038: $r->print(&header(undef,$args));
5039: my $cid = $env{'request.course.id'};
5040: my $cdom = $env{'course.'.$cid.'.domain'};
5041: my $cnum = $env{'course.'.$cid.'.num'};
5042: my $coursedesc = $env{'course.'.$cid.'.description'};
5043: if (!exists($env{'form.state'})) {
5044: $r->print('<h3>'.&mt('Pending enrollment requests').'</h3>'."\n");
5045: $r->print(&Apache::loncoursequeueadmin::display_queued_requests($context,
5046: $cdom,$cnum));
5047: } elsif ($env{'form.state'} eq 'done') {
5048: $r->print('<h3>'.&mt('Enrollment request processing').'</h3>'."\n");
5049: $r->print(&Apache::loncoursequeueadmin::update_request_queue($context,
5050: $cdom,$cnum,$coursedesc));
5051: }
5052: } elsif ($env{'form.action'} eq 'changelogs') {
5053: my $helpitem;
5054: if ($context eq 'course') {
5055: $helpitem = 'Course_User_Logs';
5056: }
5057: push (@{$brcrum},
5058: {href => '/adm/createuser?action=changelogs',
5059: text => 'User Management Logs',
5060: help => $helpitem});
5061: $bread_crumbs_component = 'User Changes';
5062: $args = { bread_crumbs => $brcrum,
5063: bread_crumbs_component => $bread_crumbs_component};
5064: $r->print(&header(undef,$args));
5065: &print_userchangelogs_display($r,$context,$permission);
5066: } else {
5067: $bread_crumbs_component = 'User Management';
5068: $args = { bread_crumbs => $brcrum,
5069: bread_crumbs_component => $bread_crumbs_component};
5070: $r->print(&header(undef,$args));
5071: $r->print(&print_main_menu($permission,$context,$crstype));
5072: }
5073: $r->print(&Apache::loncommon::end_page());
5074: return OK;
5075: }
5076:
5077: sub header {
5078: my ($jscript,$args) = @_;
5079: my $start_page;
5080: if (ref($args) eq 'HASH') {
5081: $start_page=&Apache::loncommon::start_page('User Management',$jscript,$args);
5082: } else {
5083: $start_page=&Apache::loncommon::start_page('User Management',$jscript);
5084: }
5085: return $start_page;
5086: }
5087:
5088: sub add_script {
5089: my ($js) = @_;
5090: return '<script type="text/javascript">'."\n"
5091: .'// <![CDATA['."\n"
5092: .$js."\n"
5093: .'// ]]>'."\n"
5094: .'</script>'."\n";
5095: }
5096:
5097: sub usernamerequest_javascript {
5098: my $js = <<ENDJS;
5099:
5100: function openusernamereqdisplay(dom,uname,queue) {
5101: var url = '/adm/createuser?action=displayuserreq';
5102: url += '&domain='+dom+'&username='+uname+'&queue='+queue;
5103: var title = 'Account_Request_Browser';
5104: var options = 'scrollbars=1,resizable=1,menubar=0';
5105: options += ',width=700,height=600';
5106: var stdeditbrowser = open(url,title,options,'1');
5107: stdeditbrowser.focus();
5108: return;
5109: }
5110:
5111: ENDJS
5112: }
5113:
5114: sub close_popup_form {
5115: my $close= &mt('Close Window');
5116: return << "END";
5117: <p><form name="displayreq" action="" method="post">
5118: <input type="button" name="closeme" value="$close" onclick="javascript:self.close();" />
5119: </form></p>
5120: END
5121: }
5122:
5123: sub verify_user_display {
5124: my ($context) = @_;
5125: my %lt = &Apache::lonlocal::texthash (
5126: course => 'course(s): description, section(s), status',
5127: community => 'community(s): description, section(s), status',
5128: author => 'author',
5129: );
5130: my $photos;
5131: if (($context eq 'course') && $env{'request.course.id'}) {
5132: $photos = $env{'course.'.$env{'request.course.id'}.'.internal.showphoto'};
5133: }
5134: my $output = <<"END";
5135:
5136: function hide_searching() {
5137: if (document.getElementById('searching')) {
5138: document.getElementById('searching').style.display = 'none';
5139: }
5140: return;
5141: }
5142:
5143: function display_update() {
5144: document.studentform.action.value = 'listusers';
5145: document.studentform.phase.value = 'display';
5146: document.studentform.submit();
5147: }
5148:
5149: function updateCols(caller) {
5150: var context = '$context';
5151: var photos = '$photos';
5152: if (caller == 'Status') {
5153: if ((context == 'domain') &&
5154: ((document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'course') ||
5155: (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'community'))) {
5156: document.getElementById('showcolstatus').checked = false;
5157: document.getElementById('showcolstatus').disabled = 'disabled';
5158: document.getElementById('showcolstart').checked = false;
5159: document.getElementById('showcolend').checked = false;
5160: } else {
5161: if (document.studentform.Status.options[document.studentform.Status.selectedIndex].value == 'Any') {
5162: document.getElementById('showcolstatus').checked = true;
5163: document.getElementById('showcolstatus').disabled = '';
5164: document.getElementById('showcolstart').checked = true;
5165: document.getElementById('showcolend').checked = true;
5166: } else {
5167: document.getElementById('showcolstatus').checked = false;
5168: document.getElementById('showcolstatus').disabled = 'disabled';
5169: document.getElementById('showcolstart').checked = false;
5170: document.getElementById('showcolend').checked = false;
5171: }
5172: }
5173: }
5174: if (caller == 'output') {
5175: if (photos == 1) {
5176: if (document.getElementById('showcolphoto')) {
5177: var photoitem = document.getElementById('showcolphoto');
5178: if (document.studentform.output.options[document.studentform.output.selectedIndex].value == 'html') {
5179: photoitem.checked = true;
5180: photoitem.disabled = '';
5181: } else {
5182: photoitem.checked = false;
5183: photoitem.disabled = 'disabled';
5184: }
5185: }
5186: }
5187: }
5188: if (caller == 'showrole') {
5189: if ((document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'Any') ||
5190: (document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'cr')) {
5191: document.getElementById('showcolrole').checked = true;
5192: document.getElementById('showcolrole').disabled = '';
5193: } else {
5194: document.getElementById('showcolrole').checked = false;
5195: document.getElementById('showcolrole').disabled = 'disabled';
5196: }
5197: if (context == 'domain') {
5198: var quotausageshow = 0;
5199: if ((document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'course') ||
5200: (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'community')) {
5201: document.getElementById('showcolstatus').checked = false;
5202: document.getElementById('showcolstatus').disabled = 'disabled';
5203: document.getElementById('showcolstart').checked = false;
5204: document.getElementById('showcolend').checked = false;
5205: } else {
5206: if (document.studentform.Status.options[document.studentform.Status.selectedIndex].value == 'Any') {
5207: document.getElementById('showcolstatus').checked = true;
5208: document.getElementById('showcolstatus').disabled = '';
5209: document.getElementById('showcolstart').checked = true;
5210: document.getElementById('showcolend').checked = true;
5211: }
5212: }
5213: if (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'domain') {
5214: document.getElementById('showcolextent').disabled = 'disabled';
5215: document.getElementById('showcolextent').checked = 'false';
5216: document.getElementById('showextent').style.display='none';
5217: document.getElementById('showcoltextextent').innerHTML = '';
5218: if ((document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'au') ||
5219: (document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'Any')) {
5220: if (document.getElementById('showcolauthorusage')) {
5221: document.getElementById('showcolauthorusage').disabled = '';
5222: }
5223: if (document.getElementById('showcolauthorquota')) {
5224: document.getElementById('showcolauthorquota').disabled = '';
5225: }
5226: quotausageshow = 1;
5227: }
5228: } else {
5229: document.getElementById('showextent').style.display='block';
5230: document.getElementById('showextent').style.textAlign='left';
5231: document.getElementById('showextent').style.textFace='normal';
5232: if (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'author') {
5233: document.getElementById('showcolextent').disabled = '';
5234: document.getElementById('showcolextent').checked = 'true';
5235: document.getElementById('showcoltextextent').innerHTML="$lt{'author'}";
5236: } else {
5237: document.getElementById('showcolextent').disabled = '';
5238: document.getElementById('showcolextent').checked = 'true';
5239: if (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'community') {
5240: document.getElementById('showcoltextextent').innerHTML="$lt{'community'}";
5241: } else {
5242: document.getElementById('showcoltextextent').innerHTML="$lt{'course'}";
5243: }
5244: }
5245: }
5246: if (quotausageshow == 0) {
5247: if (document.getElementById('showcolauthorusage')) {
5248: document.getElementById('showcolauthorusage').checked = false;
5249: document.getElementById('showcolauthorusage').disabled = 'disabled';
5250: }
5251: if (document.getElementById('showcolauthorquota')) {
5252: document.getElementById('showcolauthorquota').checked = false;
5253: document.getElementById('showcolauthorquota').disabled = 'disabled';
5254: }
5255: }
5256: }
5257: }
5258: return;
5259: }
5260:
5261: END
5262: return $output;
5263:
5264: }
5265:
5266: ###############################################################
5267: ###############################################################
5268: # Menu Phase One
5269: sub print_main_menu {
5270: my ($permission,$context,$crstype) = @_;
5271: my $linkcontext = $context;
5272: my $stuterm = lc(&Apache::lonnet::plaintext('st',$crstype));
5273: if (($context eq 'course') && ($crstype eq 'Community')) {
5274: $linkcontext = lc($crstype);
5275: $stuterm = 'Members';
5276: }
5277: my %links = (
5278: domain => {
5279: upload => 'Upload a File of Users',
5280: singleuser => 'Add/Modify a User',
5281: listusers => 'Manage Users',
5282: },
5283: author => {
5284: upload => 'Upload a File of Co-authors',
5285: singleuser => 'Add/Modify a Co-author',
5286: listusers => 'Manage Co-authors',
5287: },
5288: course => {
5289: upload => 'Upload a File of Course Users',
5290: singleuser => 'Add/Modify a Course User',
5291: listusers => 'List and Modify Multiple Course Users',
5292: },
5293: community => {
5294: upload => 'Upload a File of Community Users',
5295: singleuser => 'Add/Modify a Community User',
5296: listusers => 'List and Modify Multiple Community Users',
5297: },
5298: );
5299: my %linktitles = (
5300: domain => {
5301: singleuser => 'Add a user to the domain, and/or a course or community in the domain.',
5302: listusers => 'Show and manage users in this domain.',
5303: },
5304: author => {
5305: singleuser => 'Add a user with a co- or assistant author role.',
5306: listusers => 'Show and manage co- or assistant authors.',
5307: },
5308: course => {
5309: singleuser => 'Add a user with a certain role to this course.',
5310: listusers => 'Show and manage users in this course.',
5311: },
5312: community => {
5313: singleuser => 'Add a user with a certain role to this community.',
5314: listusers => 'Show and manage users in this community.',
5315: },
5316: );
5317: my @menu = ( {categorytitle => 'Single Users',
5318: items =>
5319: [
5320: {
5321: linktext => $links{$linkcontext}{'singleuser'},
5322: icon => 'edit-redo.png',
5323: #help => 'Course_Change_Privileges',
5324: url => '/adm/createuser?action=singleuser',
5325: permission => $permission->{'cusr'},
5326: linktitle => $linktitles{$linkcontext}{'singleuser'},
5327: },
5328: ]},
5329:
5330: {categorytitle => 'Multiple Users',
5331: items =>
5332: [
5333: {
5334: linktext => $links{$linkcontext}{'upload'},
5335: icon => 'uplusr.png',
5336: #help => 'Course_Create_Class_List',
5337: url => '/adm/createuser?action=upload',
5338: permission => $permission->{'cusr'},
5339: linktitle => 'Upload a CSV or a text file containing users.',
5340: },
5341: {
5342: linktext => $links{$linkcontext}{'listusers'},
5343: icon => 'mngcu.png',
5344: #help => 'Course_View_Class_List',
5345: url => '/adm/createuser?action=listusers',
5346: permission => ($permission->{'view'} || $permission->{'cusr'}),
5347: linktitle => $linktitles{$linkcontext}{'listusers'},
5348: },
5349:
5350: ]},
5351:
5352: {categorytitle => 'Administration',
5353: items => [ ]},
5354: );
5355:
5356: if ($context eq 'domain'){
5357:
5358: push(@{ $menu[2]->{items} }, #Category: Administration
5359: {
5360: linktext => 'Custom Roles',
5361: icon => 'emblem-photos.png',
5362: #help => 'Course_Editing_Custom_Roles',
5363: url => '/adm/createuser?action=custom',
5364: permission => $permission->{'custom'},
5365: linktitle => 'Configure a custom role.',
5366: },
5367: {
5368: linktext => 'Authoring Space Requests',
5369: icon => 'selfenrl-queue.png',
5370: #help => 'Domain_Role_Approvals',
5371: url => '/adm/createuser?action=processauthorreq',
5372: permission => $permission->{'cusr'},
5373: linktitle => 'Approve or reject author role requests',
5374: },
5375: {
5376: linktext => 'LON-CAPA Account Requests',
5377: icon => 'list-add.png',
5378: #help => 'Domain_Username_Approvals',
5379: url => '/adm/createuser?action=processusernamereq',
5380: permission => $permission->{'cusr'},
5381: linktitle => 'Approve or reject LON-CAPA account requests',
5382: },
5383: {
5384: linktext => 'Change Log',
5385: icon => 'document-properties.png',
5386: #help => 'Course_User_Logs',
5387: url => '/adm/createuser?action=changelogs',
5388: permission => $permission->{'cusr'},
5389: linktitle => 'View change log.',
5390: },
5391: );
5392:
5393: }elsif ($context eq 'course'){
5394: my ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity();
5395:
5396: my %linktext = (
5397: 'Course' => {
5398: single => 'Add/Modify a Student',
5399: drop => 'Drop Students',
5400: groups => 'Course Groups',
5401: },
5402: 'Community' => {
5403: single => 'Add/Modify a Member',
5404: drop => 'Drop Members',
5405: groups => 'Community Groups',
5406: },
5407: );
5408:
5409: my %linktitle = (
5410: 'Course' => {
5411: single => 'Add a user with the role of student to this course',
5412: drop => 'Remove a student from this course.',
5413: groups => 'Manage course groups',
5414: },
5415: 'Community' => {
5416: single => 'Add a user with the role of member to this community',
5417: drop => 'Remove a member from this community.',
5418: groups => 'Manage community groups',
5419: },
5420: );
5421:
5422: push(@{ $menu[0]->{items} }, #Category: Single Users
5423: {
5424: linktext => $linktext{$crstype}{'single'},
5425: #help => 'Course_Add_Student',
5426: icon => 'list-add.png',
5427: url => '/adm/createuser?action=singlestudent',
5428: permission => $permission->{'cusr'},
5429: linktitle => $linktitle{$crstype}{'single'},
5430: },
5431: );
5432:
5433: push(@{ $menu[1]->{items} }, #Category: Multiple Users
5434: {
5435: linktext => $linktext{$crstype}{'drop'},
5436: icon => 'edit-undo.png',
5437: #help => 'Course_Drop_Student',
5438: url => '/adm/createuser?action=drop',
5439: permission => $permission->{'cusr'},
5440: linktitle => $linktitle{$crstype}{'drop'},
5441: },
5442: );
5443: push(@{ $menu[2]->{items} }, #Category: Administration
5444: {
5445: linktext => 'Custom Roles',
5446: icon => 'emblem-photos.png',
5447: #help => 'Course_Editing_Custom_Roles',
5448: url => '/adm/createuser?action=custom',
5449: permission => $permission->{'custom'},
5450: linktitle => 'Configure a custom role.',
5451: },
5452: {
5453: linktext => $linktext{$crstype}{'groups'},
5454: icon => 'grps.png',
5455: #help => 'Course_Manage_Group',
5456: url => '/adm/coursegroups?refpage=cusr',
5457: permission => $permission->{'grp_manage'},
5458: linktitle => $linktitle{$crstype}{'groups'},
5459: },
5460: {
5461: linktext => 'Change Log',
5462: icon => 'document-properties.png',
5463: #help => 'Course_User_Logs',
5464: url => '/adm/createuser?action=changelogs',
5465: permission => $permission->{'cusr'},
5466: linktitle => 'View change log.',
5467: },
5468: );
5469: if ($env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_approval'}) {
5470: push(@{ $menu[2]->{items} },
5471: {
5472: linktext => 'Enrollment Requests',
5473: icon => 'selfenrl-queue.png',
5474: #help => 'Course_Approve_Selfenroll',
5475: url => '/adm/createuser?action=selfenrollqueue',
5476: permission => $permission->{'selfenrolladmin'},
5477: linktitle =>'Approve or reject enrollment requests.',
5478: },
5479: );
5480: }
5481:
5482: if (!exists($permission->{'cusr_section'})){
5483: if ($crstype ne 'Community') {
5484: push(@{ $menu[2]->{items} },
5485: {
5486: linktext => 'Automated Enrollment',
5487: icon => 'roles.png',
5488: #help => 'Course_Automated_Enrollment',
5489: permission => (&Apache::lonnet::auto_run($cnum,$cdom)
5490: && $permission->{'cusr'}),
5491: url => '/adm/populate',
5492: linktitle => 'Automated enrollment manager.',
5493: }
5494: );
5495: }
5496: push(@{ $menu[2]->{items} },
5497: {
5498: linktext => 'User Self-Enrollment',
5499: icon => 'self_enroll.png',
5500: #help => 'Course_Self_Enrollment',
5501: url => '/adm/createuser?action=selfenroll',
5502: permission => $permission->{'selfenrolladmin'},
5503: linktitle => 'Configure user self-enrollment.',
5504: },
5505: );
5506: }
5507: } elsif ($context eq 'author') {
5508: push(@{ $menu[2]->{items} }, #Category: Administration
5509: {
5510: linktext => 'Change Log',
5511: icon => 'document-properties.png',
5512: #help => 'Course_User_Logs',
5513: url => '/adm/createuser?action=changelogs',
5514: permission => $permission->{'cusr'},
5515: linktitle => 'View change log.',
5516: },
5517: );
5518: }
5519: return Apache::lonhtmlcommon::generate_menu(@menu);
5520: # { text => 'View Log-in History',
5521: # help => 'Course_User_Logins',
5522: # action => 'logins',
5523: # permission => $permission->{'cusr'},
5524: # });
5525: }
5526:
5527: sub restore_prev_selections {
5528: my %saveable_parameters = ('srchby' => 'scalar',
5529: 'srchin' => 'scalar',
5530: 'srchtype' => 'scalar',
5531: );
5532: &Apache::loncommon::store_settings('user','user_picker',
5533: \%saveable_parameters);
5534: &Apache::loncommon::restore_settings('user','user_picker',
5535: \%saveable_parameters);
5536: }
5537:
5538: sub print_selfenroll_menu {
5539: my ($r,$context,$cid,$cdom,$cnum,$currsettings,$additional) = @_;
5540: my $crstype = &Apache::loncommon::course_type();
5541: my $formname = 'selfenroll';
5542: my $nolink = 1;
5543: my ($row,$lt) = &Apache::lonuserutils::get_selfenroll_titles();
5544: my $groupslist = &Apache::lonuserutils::get_groupslist();
5545: my $setsec_js =
5546: &Apache::lonuserutils::setsections_javascript($formname,$groupslist);
5547: my %alerts = &Apache::lonlocal::texthash(
5548: acto => 'Activation of self-enrollment was selected for the following domain(s)',
5549: butn => 'but no user types have been checked.',
5550: wilf => "Please uncheck 'activate' or check at least one type.",
5551: );
5552: &js_escape(\%alerts);
5553: my $selfenroll_js = <<"ENDSCRIPT";
5554: function update_types(caller,num) {
5555: var delidx = getIndexByName('selfenroll_delete');
5556: var actidx = getIndexByName('selfenroll_activate');
5557: if (caller == 'selfenroll_all') {
5558: var selall;
5559: for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
5560: if (document.$formname.selfenroll_all[i].checked) {
5561: selall = document.$formname.selfenroll_all[i].value;
5562: }
5563: }
5564: if (selall == 1) {
5565: if (delidx != -1) {
5566: if (document.$formname.selfenroll_delete.length) {
5567: for (var j=0; j<document.$formname.selfenroll_delete.length; j++) {
5568: document.$formname.selfenroll_delete[j].checked = true;
5569: }
5570: } else {
5571: document.$formname.elements[delidx].checked = true;
5572: }
5573: }
5574: if (actidx != -1) {
5575: if (document.$formname.selfenroll_activate.length) {
5576: for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
5577: document.$formname.selfenroll_activate[j].checked = false;
5578: }
5579: } else {
5580: document.$formname.elements[actidx].checked = false;
5581: }
5582: }
5583: document.$formname.selfenroll_newdom.selectedIndex = 0;
5584: }
5585: }
5586: if (caller == 'selfenroll_activate') {
5587: if (document.$formname.selfenroll_activate.length) {
5588: for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
5589: if (document.$formname.selfenroll_activate[j].value == num) {
5590: if (document.$formname.selfenroll_activate[j].checked) {
5591: for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
5592: if (document.$formname.selfenroll_all[i].value == '1') {
5593: document.$formname.selfenroll_all[i].checked = false;
5594: }
5595: if (document.$formname.selfenroll_all[i].value == '0') {
5596: document.$formname.selfenroll_all[i].checked = true;
5597: }
5598: }
5599: }
5600: }
5601: }
5602: } else {
5603: for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
5604: if (document.$formname.selfenroll_all[i].value == '1') {
5605: document.$formname.selfenroll_all[i].checked = false;
5606: }
5607: if (document.$formname.selfenroll_all[i].value == '0') {
5608: document.$formname.selfenroll_all[i].checked = true;
5609: }
5610: }
5611: }
5612: }
5613: if (caller == 'selfenroll_delete') {
5614: if (document.$formname.selfenroll_delete.length) {
5615: for (var j=0; j<document.$formname.selfenroll_delete.length; j++) {
5616: if (document.$formname.selfenroll_delete[j].value == num) {
5617: if (document.$formname.selfenroll_delete[j].checked) {
5618: var delindex = getIndexByName('selfenroll_types_'+num);
5619: if (delindex != -1) {
5620: if (document.$formname.elements[delindex].length) {
5621: for (var k=0; k<document.$formname.elements[delindex].length; k++) {
5622: document.$formname.elements[delindex][k].checked = false;
5623: }
5624: } else {
5625: document.$formname.elements[delindex].checked = false;
5626: }
5627: }
5628: }
5629: }
5630: }
5631: } else {
5632: if (document.$formname.selfenroll_delete.checked) {
5633: var delindex = getIndexByName('selfenroll_types_'+num);
5634: if (delindex != -1) {
5635: if (document.$formname.elements[delindex].length) {
5636: for (var k=0; k<document.$formname.elements[delindex].length; k++) {
5637: document.$formname.elements[delindex][k].checked = false;
5638: }
5639: } else {
5640: document.$formname.elements[delindex].checked = false;
5641: }
5642: }
5643: }
5644: }
5645: }
5646: return;
5647: }
5648:
5649: function validate_types(form) {
5650: var needaction = new Array();
5651: var countfail = 0;
5652: var actidx = getIndexByName('selfenroll_activate');
5653: if (actidx != -1) {
5654: if (document.$formname.selfenroll_activate.length) {
5655: for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
5656: var num = document.$formname.selfenroll_activate[j].value;
5657: if (document.$formname.selfenroll_activate[j].checked) {
5658: countfail = check_types(num,countfail,needaction)
5659: }
5660: }
5661: } else {
5662: if (document.$formname.selfenroll_activate.checked) {
5663: var num = document.$formname.selfenroll_activate.value;
5664: countfail = check_types(num,countfail,needaction)
5665: }
5666: }
5667: }
5668: if (countfail > 0) {
5669: var msg = "$alerts{'acto'}\\n";
5670: var loopend = needaction.length -1;
5671: if (loopend > 0) {
5672: for (var m=0; m<loopend; m++) {
5673: msg += needaction[m]+", ";
5674: }
5675: }
5676: msg += needaction[loopend]+"\\n$alerts{'butn'}\\n$alerts{'wilf'}";
5677: alert(msg);
5678: return;
5679: }
5680: setSections(form);
5681: }
5682:
5683: function check_types(num,countfail,needaction) {
5684: var typeidx = getIndexByName('selfenroll_types_'+num);
5685: var count = 0;
5686: if (typeidx != -1) {
5687: if (document.$formname.elements[typeidx].length) {
5688: for (var k=0; k<document.$formname.elements[typeidx].length; k++) {
5689: if (document.$formname.elements[typeidx][k].checked) {
5690: count ++;
5691: }
5692: }
5693: } else {
5694: if (document.$formname.elements[typeidx].checked) {
5695: count ++;
5696: }
5697: }
5698: if (count == 0) {
5699: var domidx = getIndexByName('selfenroll_dom_'+num);
5700: if (domidx != -1) {
5701: var domname = document.$formname.elements[domidx].value;
5702: needaction[countfail] = domname;
5703: countfail ++;
5704: }
5705: }
5706: }
5707: return countfail;
5708: }
5709:
5710: function toggleNotify() {
5711: var selfenrollApproval = 0;
5712: if (document.$formname.selfenroll_approval.length) {
5713: for (var i=0; i<document.$formname.selfenroll_approval.length; i++) {
5714: if (document.$formname.selfenroll_approval[i].checked) {
5715: selfenrollApproval = document.$formname.selfenroll_approval[i].value;
5716: break;
5717: }
5718: }
5719: }
5720: if (document.getElementById('notified')) {
5721: if (selfenrollApproval == 0) {
5722: document.getElementById('notified').style.display='none';
5723: } else {
5724: document.getElementById('notified').style.display='block';
5725: }
5726: }
5727: return;
5728: }
5729:
5730: function getIndexByName(item) {
5731: for (var i=0;i<document.$formname.elements.length;i++) {
5732: if (document.$formname.elements[i].name == item) {
5733: return i;
5734: }
5735: }
5736: return -1;
5737: }
5738: ENDSCRIPT
5739:
5740: my $output = '<script type="text/javascript">'."\n".
5741: '// <![CDATA['."\n".
5742: $setsec_js."\n".$selfenroll_js."\n".
5743: '// ]]>'."\n".
5744: '</script>'."\n".
5745: '<h3>'.$lt->{'selfenroll'}.'</h3>'."\n";
5746:
5747: my $visactions = &cat_visibility();
5748: my ($cathash,%cattype);
5749: my %domconfig = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom);
5750: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
5751: $cathash = $domconfig{'coursecategories'}{'cats'};
5752: $cattype{'auth'} = $domconfig{'coursecategories'}{'auth'};
5753: $cattype{'unauth'} = $domconfig{'coursecategories'}{'unauth'};
5754: if ($cattype{'auth'} eq '') {
5755: $cattype{'auth'} = 'std';
5756: }
5757: if ($cattype{'unauth'} eq '') {
5758: $cattype{'unauth'} = 'std';
5759: }
5760: } else {
5761: $cathash = {};
5762: $cattype{'auth'} = 'std';
5763: $cattype{'unauth'} = 'std';
5764: }
5765: if (($cattype{'auth'} eq 'none') && ($cattype{'unauth'} eq 'none')) {
5766: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
5767: '<br />'.
5768: '<br />'.$visactions->{'take'}.'<ul>'.
5769: '<li>'.$visactions->{'dc_chgconf'}.'</li>'.
5770: '</ul>');
5771: } elsif (($cattype{'auth'} !~ /^(std|domonly)$/) && ($cattype{'unauth'} !~ /^(std|domonly)$/)) {
5772: if ($currsettings->{'uniquecode'}) {
5773: $r->print('<span class="LC_info">'.$visactions->{'vis'}.'</span>');
5774: } else {
5775: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
5776: '<br />'.
5777: '<br />'.$visactions->{'take'}.'<ul>'.
5778: '<li>'.$visactions->{'dc_setcode'}.'</li>'.
5779: '</ul><br />');
5780: }
5781: } else {
5782: my ($visible,$cansetvis,$vismsgs) = &visible_in_stdcat($cdom,$cnum,\%domconfig);
5783: if (ref($visactions) eq 'HASH') {
5784: if ($visible) {
5785: $output .= '<p class="LC_info">'.$visactions->{'vis'}.'</p>';
5786: } else {
5787: $output .= '<p class="LC_warning">'.$visactions->{'miss'}.'</p>'
5788: .$visactions->{'yous'}.
5789: '<p>'.$visactions->{'gen'}.'<br />'.$visactions->{'coca'};
5790: if (ref($vismsgs) eq 'ARRAY') {
5791: $output .= '<br />'.$visactions->{'make'}.'<ul>';
5792: foreach my $item (@{$vismsgs}) {
5793: $output .= '<li>'.$visactions->{$item}.'</li>';
5794: }
5795: $output .= '</ul>';
5796: }
5797: $output .= '</p>';
5798: }
5799: }
5800: }
5801: my $actionhref = '/adm/createuser';
5802: if ($context eq 'domain') {
5803: $actionhref = '/adm/modifycourse';
5804: }
5805:
5806: my %noedit;
5807: unless ($context eq 'domain') {
5808: %noedit = &get_noedit_fields($cdom,$cnum,$crstype,$row);
5809: }
5810: $output .= '<form name="'.$formname.'" method="post" action="'.$actionhref.'">'."\n".
5811: &Apache::lonhtmlcommon::start_pick_box();
5812: if (ref($row) eq 'ARRAY') {
5813: foreach my $item (@{$row}) {
5814: my $title = $item;
5815: if (ref($lt) eq 'HASH') {
5816: $title = $lt->{$item};
5817: }
5818: $output .= &Apache::lonhtmlcommon::row_title($title);
5819: if ($item eq 'types') {
5820: my $curr_types;
5821: if (ref($currsettings) eq 'HASH') {
5822: $curr_types = $currsettings->{'selfenroll_types'};
5823: }
5824: if ($noedit{$item}) {
5825: if ($curr_types eq '*') {
5826: $output .= &mt('Any user in any domain');
5827: } else {
5828: my @entries = split(/;/,$curr_types);
5829: if (@entries > 0) {
5830: $output .= '<ul>';
5831: foreach my $entry (@entries) {
5832: my ($currdom,$typestr) = split(/:/,$entry);
5833: next if ($typestr eq '');
5834: my $domdesc = &Apache::lonnet::domain($currdom);
5835: my @currinsttypes = split(',',$typestr);
5836: my ($othertitle,$usertypes,$types) =
5837: &Apache::loncommon::sorted_inst_types($currdom);
5838: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
5839: $usertypes->{'any'} = &mt('any user');
5840: if (keys(%{$usertypes}) > 0) {
5841: $usertypes->{'other'} = &mt('other users');
5842: }
5843: my @longinsttypes = map { $usertypes->{$_}; } @currinsttypes;
5844: $output .= '<li>'.$domdesc.':'.join(', ',@longinsttypes).'</li>';
5845: }
5846: }
5847: $output .= '</ul>';
5848: } else {
5849: $output .= &mt('None');
5850: }
5851: }
5852: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
5853: next;
5854: }
5855: my $showdomdesc = 1;
5856: my $includeempty = 1;
5857: my $num = 0;
5858: $output .= &Apache::loncommon::start_data_table().
5859: &Apache::loncommon::start_data_table_row()
5860: .'<td colspan="2"><span class="LC_nobreak"><label>'
5861: .&mt('Any user in any domain:')
5862: .' <input type="radio" name="selfenroll_all" value="1" ';
5863: if ($curr_types eq '*') {
5864: $output .= ' checked="checked" ';
5865: }
5866: $output .= 'onchange="javascript:update_types('.
5867: "'selfenroll_all'".');" />'.&mt('Yes').'</label>'.
5868: ' <input type="radio" name="selfenroll_all" value="0" ';
5869: if ($curr_types ne '*') {
5870: $output .= ' checked="checked" ';
5871: }
5872: $output .= ' onchange="javascript:update_types('.
5873: "'selfenroll_all'".');"/>'.&mt('No').'</label></td>'.
5874: &Apache::loncommon::end_data_table_row().
5875: &Apache::loncommon::end_data_table().
5876: &mt('Or').'<br />'.
5877: &Apache::loncommon::start_data_table();
5878: my %currdoms;
5879: if ($curr_types eq '') {
5880: $output .= &new_selfenroll_dom_row($cdom,'0');
5881: } elsif ($curr_types ne '*') {
5882: my @entries = split(/;/,$curr_types);
5883: if (@entries > 0) {
5884: foreach my $entry (@entries) {
5885: my ($currdom,$typestr) = split(/:/,$entry);
5886: $currdoms{$currdom} = 1;
5887: my $domdesc = &Apache::lonnet::domain($currdom);
5888: my @currinsttypes = split(',',$typestr);
5889: $output .= &Apache::loncommon::start_data_table_row()
5890: .'<td valign="top"><span class="LC_nobreak">'.&mt('Domain:').'<b>'
5891: .' '.$domdesc.' ('.$currdom.')'
5892: .'</b><input type="hidden" name="selfenroll_dom_'.$num
5893: .'" value="'.$currdom.'" /></span><br />'
5894: .'<span class="LC_nobreak"><label><input type="checkbox" '
5895: .'name="selfenroll_delete" value="'.$num.'" onchange="javascript:update_types('."'selfenroll_delete','$num'".');" />'
5896: .&mt('Delete').'</label></span></td>';
5897: $output .= '<td valign="top"> '.&mt('User types:').'<br />'
5898: .&selfenroll_inst_types($num,$currdom,\@currinsttypes).'</td>'
5899: .&Apache::loncommon::end_data_table_row();
5900: $num ++;
5901: }
5902: }
5903: }
5904: my $add_domtitle = &mt('Users in additional domain:');
5905: if ($curr_types eq '*') {
5906: $add_domtitle = &mt('Users in specific domain:');
5907: } elsif ($curr_types eq '') {
5908: $add_domtitle = &mt('Users in other domain:');
5909: }
5910: $output .= &Apache::loncommon::start_data_table_row()
5911: .'<td colspan="2"><span class="LC_nobreak">'.$add_domtitle.'</span><br />'
5912: .&Apache::loncommon::select_dom_form('','selfenroll_newdom',
5913: $includeempty,$showdomdesc)
5914: .'<input type="hidden" name="selfenroll_types_total" value="'.$num.'" />'
5915: .'</td>'.&Apache::loncommon::end_data_table_row()
5916: .&Apache::loncommon::end_data_table();
5917: } elsif ($item eq 'registered') {
5918: my ($regon,$regoff);
5919: my $registered;
5920: if (ref($currsettings) eq 'HASH') {
5921: $registered = $currsettings->{'selfenroll_registered'};
5922: }
5923: if ($noedit{$item}) {
5924: if ($registered) {
5925: $output .= &mt('Must be registered in course');
5926: } else {
5927: $output .= &mt('No requirement');
5928: }
5929: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
5930: next;
5931: }
5932: if ($registered) {
5933: $regon = ' checked="checked" ';
5934: $regoff = ' ';
5935: } else {
5936: $regon = ' ';
5937: $regoff = ' checked="checked" ';
5938: }
5939: $output .= '<label>'.
5940: '<input type="radio" name="selfenroll_registered" value="1"'.$regon.'/>'.
5941: &mt('Yes').'</label> <label>'.
5942: '<input type="radio" name="selfenroll_registered" value="0"'.$regoff.'/>'.
5943: &mt('No').'</label>';
5944: } elsif ($item eq 'enroll_dates') {
5945: my ($starttime,$endtime);
5946: if (ref($currsettings) eq 'HASH') {
5947: $starttime = $currsettings->{'selfenroll_start_date'};
5948: $endtime = $currsettings->{'selfenroll_end_date'};
5949: if ($starttime eq '') {
5950: $starttime = $currsettings->{'default_enrollment_start_date'};
5951: }
5952: if ($endtime eq '') {
5953: $endtime = $currsettings->{'default_enrollment_end_date'};
5954: }
5955: }
5956: if ($noedit{$item}) {
5957: $output .= &mt('From: [_1], to: [_2]',&Apache::lonlocal::locallocaltime($starttime),
5958: &Apache::lonlocal::locallocaltime($endtime));
5959: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
5960: next;
5961: }
5962: my $startform =
5963: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_start_date',$starttime,
5964: undef,undef,undef,undef,undef,undef,undef,$nolink);
5965: my $endform =
5966: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_end_date',$endtime,
5967: undef,undef,undef,undef,undef,undef,undef,$nolink);
5968: $output .= &selfenroll_date_forms($startform,$endform);
5969: } elsif ($item eq 'access_dates') {
5970: my ($starttime,$endtime);
5971: if (ref($currsettings) eq 'HASH') {
5972: $starttime = $currsettings->{'selfenroll_start_access'};
5973: $endtime = $currsettings->{'selfenroll_end_access'};
5974: if ($starttime eq '') {
5975: $starttime = $currsettings->{'default_enrollment_start_date'};
5976: }
5977: if ($endtime eq '') {
5978: $endtime = $currsettings->{'default_enrollment_end_date'};
5979: }
5980: }
5981: if ($noedit{$item}) {
5982: $output .= &mt('From: [_1], to: [_2]',&Apache::lonlocal::locallocaltime($starttime),
5983: &Apache::lonlocal::locallocaltime($endtime));
5984: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
5985: next;
5986: }
5987: my $startform =
5988: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_start_access',$starttime,
5989: undef,undef,undef,undef,undef,undef,undef,$nolink);
5990: my $endform =
5991: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_end_access',$endtime,
5992: undef,undef,undef,undef,undef,undef,undef,$nolink);
5993: $output .= &selfenroll_date_forms($startform,$endform);
5994: } elsif ($item eq 'section') {
5995: my $currsec;
5996: if (ref($currsettings) eq 'HASH') {
5997: $currsec = $currsettings->{'selfenroll_section'};
5998: }
5999: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
6000: my $newsecval;
6001: if ($currsec ne 'none' && $currsec ne '') {
6002: if (!defined($sections_count{$currsec})) {
6003: $newsecval = $currsec;
6004: }
6005: }
6006: if ($noedit{$item}) {
6007: if ($currsec ne '') {
6008: $output .= $currsec;
6009: } else {
6010: $output .= &mt('No specific section');
6011: }
6012: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
6013: next;
6014: }
6015: my $sections_select =
6016: &Apache::lonuserutils::course_sections(\%sections_count,'st',$currsec);
6017: $output .= '<table class="LC_createuser">'."\n".
6018: '<tr class="LC_section_row">'."\n".
6019: '<td align="center">'.&mt('Existing sections')."\n".
6020: '<br />'.$sections_select.'</td><td align="center">'.
6021: &mt('New section').'<br />'."\n".
6022: '<input type="text" name="newsec" size="15" value="'.$newsecval.'" />'."\n".
6023: '<input type="hidden" name="sections" value="" />'."\n".
6024: '</td></tr></table>'."\n";
6025: } elsif ($item eq 'approval') {
6026: my ($currnotified,$currapproval,%appchecked);
6027: my %selfdescs = &Apache::lonuserutils::selfenroll_default_descs();
6028: if (ref($currsettings) eq 'HASH') {
6029: $currnotified = $currsettings->{'selfenroll_notifylist'};
6030: $currapproval = $currsettings->{'selfenroll_approval'};
6031: }
6032: if ($currapproval !~ /^[012]$/) {
6033: $currapproval = 0;
6034: }
6035: if ($noedit{$item}) {
6036: $output .= $selfdescs{'approval'}{$currapproval}.
6037: '<br />'.&mt('(Set by Domain Coordinator)');
6038: next;
6039: }
6040: $appchecked{$currapproval} = ' checked="checked"';
6041: for my $i (0..2) {
6042: $output .= '<label>'.
6043: '<input type="radio" name="selfenroll_approval" value="'.$i.'"'.
6044: $appchecked{$i}.' onclick="toggleNotify();" />'.$selfdescs{'approval'}{$i}.
6045: '</label>'.(' 'x2);
6046: }
6047: my %advhash = &Apache::lonnet::get_course_adv_roles($cid,1);
6048: my (@ccs,%notified);
6049: my $ccrole = 'cc';
6050: if ($crstype eq 'Community') {
6051: $ccrole = 'co';
6052: }
6053: if ($advhash{$ccrole}) {
6054: @ccs = split(/,/,$advhash{$ccrole});
6055: }
6056: if ($currnotified) {
6057: foreach my $current (split(/,/,$currnotified)) {
6058: $notified{$current} = 1;
6059: if (!grep(/^\Q$current\E$/,@ccs)) {
6060: push(@ccs,$current);
6061: }
6062: }
6063: }
6064: if (@ccs) {
6065: my $style;
6066: unless ($currapproval) {
6067: $style = ' style="display: none;"';
6068: }
6069: $output .= '<br /><div id="notified"'.$style.'>'.
6070: &mt('Personnel to be notified when an enrollment request needs approval, or has been approved:').' '.
6071: &Apache::loncommon::start_data_table().
6072: &Apache::loncommon::start_data_table_row();
6073: my $count = 0;
6074: my $numcols = 4;
6075: foreach my $cc (sort(@ccs)) {
6076: my $notifyon;
6077: my ($ccuname,$ccudom) = split(/:/,$cc);
6078: if ($notified{$cc}) {
6079: $notifyon = ' checked="checked" ';
6080: }
6081: if ($count && !$count%$numcols) {
6082: $output .= &Apache::loncommon::end_data_table_row().
6083: &Apache::loncommon::start_data_table_row()
6084: }
6085: $output .= '<td><span class="LC_nobreak"><label>'.
6086: '<input type="checkbox" name="selfenroll_notify"'.$notifyon.' value="'.$cc.'" />'.
6087: &Apache::loncommon::plainname($ccuname,$ccudom).
6088: '</label></span></td>';
6089: $count ++;
6090: }
6091: my $rem = $count%$numcols;
6092: if ($rem) {
6093: my $emptycols = $numcols - $rem;
6094: for (my $i=0; $i<$emptycols; $i++) {
6095: $output .= '<td> </td>';
6096: }
6097: }
6098: $output .= &Apache::loncommon::end_data_table_row().
6099: &Apache::loncommon::end_data_table().
6100: '</div>';
6101: }
6102: } elsif ($item eq 'limit') {
6103: my ($crslimit,$selflimit,$nolimit,$currlim,$currcap);
6104: if (ref($currsettings) eq 'HASH') {
6105: $currlim = $currsettings->{'selfenroll_limit'};
6106: $currcap = $currsettings->{'selfenroll_cap'};
6107: }
6108: if ($noedit{$item}) {
6109: if (($currlim eq 'allstudents') || ($currlim eq 'selfenrolled')) {
6110: if ($currlim eq 'allstudents') {
6111: $output .= &mt('Limit by total students');
6112: } elsif ($currlim eq 'selfenrolled') {
6113: $output .= &mt('Limit by total self-enrolled students');
6114: }
6115: $output .= ' '.&mt('Maximum: [_1]',$currcap).
6116: '<br />'.&mt('(Set by Domain Coordinator)');
6117: } else {
6118: $output .= &mt('No limit').'<br />'.&mt('(Set by Domain Coordinator)');
6119: }
6120: next;
6121: }
6122: if ($currlim eq 'allstudents') {
6123: $crslimit = ' checked="checked" ';
6124: $selflimit = ' ';
6125: $nolimit = ' ';
6126: } elsif ($currlim eq 'selfenrolled') {
6127: $crslimit = ' ';
6128: $selflimit = ' checked="checked" ';
6129: $nolimit = ' ';
6130: } else {
6131: $crslimit = ' ';
6132: $selflimit = ' ';
6133: $nolimit = ' checked="checked" ';
6134: }
6135: $output .= '<table><tr><td><label>'.
6136: '<input type="radio" name="selfenroll_limit" value="none"'.$nolimit.'/>'.
6137: &mt('No limit').'</label></td><td><label>'.
6138: '<input type="radio" name="selfenroll_limit" value="allstudents"'.$crslimit.'/>'.
6139: &mt('Limit by total students').'</label></td><td><label>'.
6140: '<input type="radio" name="selfenroll_limit" value="selfenrolled"'.$selflimit.'/>'.
6141: &mt('Limit by total self-enrolled students').
6142: '</td></tr><tr>'.
6143: '<td> </td><td colspan="2"><span class="LC_nobreak">'.
6144: (' 'x3).&mt('Maximum number allowed: ').
6145: '<input type="text" name="selfenroll_cap" size = "5" value="'.$currcap.'" /></td></tr></table>';
6146: }
6147: $output .= &Apache::lonhtmlcommon::row_closure(1);
6148: }
6149: }
6150: $output .= &Apache::lonhtmlcommon::end_pick_box().
6151: '<br /><input type="button" name="selfenrollconf" value="'
6152: .&mt('Save').'" onclick="validate_types(this.form);" />'
6153: .'<input type="hidden" name="action" value="selfenroll" />'
6154: .'<input type="hidden" name="state" value="done" />'."\n".
6155: $additional.'</form>';
6156: $r->print($output);
6157: return;
6158: }
6159:
6160: sub get_noedit_fields {
6161: my ($cdom,$cnum,$crstype,$row) = @_;
6162: my %noedit;
6163: if (ref($row) eq 'ARRAY') {
6164: my %settings = &Apache::lonnet::get('environment',['internal.coursecode','internal.textbook',
6165: 'internal.selfenrollmgrdc',
6166: 'internal.selfenrollmgrcc'],$cdom,$cnum);
6167: my $type = &Apache::lonuserutils::get_extended_type($cdom,$cnum,$crstype,\%settings);
6168: my (%specific_managebydc,%specific_managebycc,%default_managebydc);
6169: map { $specific_managebydc{$_} = 1; } (split(/,/,$settings{'internal.selfenrollmgrdc'}));
6170: map { $specific_managebycc{$_} = 1; } (split(/,/,$settings{'internal.selfenrollmgrcc'}));
6171: my %domdefaults = &Apache::lonnet::get_domain_defaults($cdom);
6172: map { $default_managebydc{$_} = 1; } (split(/,/,$domdefaults{$type.'selfenrolladmdc'}));
6173:
6174: foreach my $item (@{$row}) {
6175: next if ($specific_managebycc{$item});
6176: if (($specific_managebydc{$item}) || ($default_managebydc{$item})) {
6177: $noedit{$item} = 1;
6178: }
6179: }
6180: }
6181: return %noedit;
6182: }
6183:
6184: sub visible_in_stdcat {
6185: my ($cdom,$cnum,$domconf) = @_;
6186: my ($cathash,%settable,@vismsgs,$cansetvis,$visible);
6187: unless (ref($domconf) eq 'HASH') {
6188: return ($visible,$cansetvis,\@vismsgs);
6189: }
6190: if (ref($domconf->{'coursecategories'}) eq 'HASH') {
6191: if ($domconf->{'coursecategories'}{'togglecats'} eq 'crs') {
6192: $settable{'togglecats'} = 1;
6193: }
6194: if ($domconf->{'coursecategories'}{'categorize'} eq 'crs') {
6195: $settable{'categorize'} = 1;
6196: }
6197: $cathash = $domconf->{'coursecategories'}{'cats'};
6198: }
6199: if ($settable{'togglecats'} && $settable{'categorize'}) {
6200: $cansetvis = &mt('You are able to both assign a course category and choose to exclude this course from the catalog.');
6201: } elsif ($settable{'togglecats'}) {
6202: $cansetvis = &mt('You are able to choose to exclude this course from the catalog, but only a Domain Coordinator may assign a course category.');
6203: } elsif ($settable{'categorize'}) {
6204: $cansetvis = &mt('You may assign a course category, but only a Domain Coordinator may choose to exclude this course from the catalog.');
6205: } else {
6206: $cansetvis = &mt('Only a Domain Coordinator may assign a course category or choose to exclude this course from the catalog.');
6207: }
6208:
6209: my %currsettings =
6210: &Apache::lonnet::get('environment',['hidefromcat','categories','internal.coursecode'],
6211: $cdom,$cnum);
6212: $visible = 0;
6213: if ($currsettings{'internal.coursecode'} ne '') {
6214: if (ref($domconf->{'coursecategories'}) eq 'HASH') {
6215: $cathash = $domconf->{'coursecategories'}{'cats'};
6216: if (ref($cathash) eq 'HASH') {
6217: if ($cathash->{'instcode::0'} eq '') {
6218: push(@vismsgs,'dc_addinst');
6219: } else {
6220: $visible = 1;
6221: }
6222: } else {
6223: $visible = 1;
6224: }
6225: } else {
6226: $visible = 1;
6227: }
6228: } else {
6229: if (ref($cathash) eq 'HASH') {
6230: if ($cathash->{'instcode::0'} ne '') {
6231: push(@vismsgs,'dc_instcode');
6232: }
6233: } else {
6234: push(@vismsgs,'dc_instcode');
6235: }
6236: }
6237: if ($currsettings{'categories'} ne '') {
6238: my $cathash;
6239: if (ref($domconf->{'coursecategories'}) eq 'HASH') {
6240: $cathash = $domconf->{'coursecategories'}{'cats'};
6241: if (ref($cathash) eq 'HASH') {
6242: if (keys(%{$cathash}) == 0) {
6243: push(@vismsgs,'dc_catalog');
6244: } elsif ((keys(%{$cathash}) == 1) && ($cathash->{'instcode::0'} ne '')) {
6245: push(@vismsgs,'dc_categories');
6246: } else {
6247: my @currcategories = split('&',$currsettings{'categories'});
6248: my $matched = 0;
6249: foreach my $cat (@currcategories) {
6250: if ($cathash->{$cat} ne '') {
6251: $visible = 1;
6252: $matched = 1;
6253: last;
6254: }
6255: }
6256: if (!$matched) {
6257: if ($settable{'categorize'}) {
6258: push(@vismsgs,'chgcat');
6259: } else {
6260: push(@vismsgs,'dc_chgcat');
6261: }
6262: }
6263: }
6264: }
6265: }
6266: } else {
6267: if (ref($cathash) eq 'HASH') {
6268: if ((keys(%{$cathash}) > 1) ||
6269: (keys(%{$cathash}) == 1) && ($cathash->{'instcode::0'} eq '')) {
6270: if ($settable{'categorize'}) {
6271: push(@vismsgs,'addcat');
6272: } else {
6273: push(@vismsgs,'dc_addcat');
6274: }
6275: }
6276: }
6277: }
6278: if ($currsettings{'hidefromcat'} eq 'yes') {
6279: $visible = 0;
6280: if ($settable{'togglecats'}) {
6281: unshift(@vismsgs,'unhide');
6282: } else {
6283: unshift(@vismsgs,'dc_unhide')
6284: }
6285: }
6286: return ($visible,$cansetvis,\@vismsgs);
6287: }
6288:
6289: sub cat_visibility {
6290: my %visactions = &Apache::lonlocal::texthash(
6291: vis => 'This course/community currently appears in the Course/Community Catalog for this domain.',
6292: 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.',
6293: miss => 'This course/community does not currently appear in the Course/Community Catalog for this domain.',
6294: none => 'Display of a course catalog is disabled for this domain.',
6295: yous => 'You should remedy this if you plan to allow self-enrollment, otherwise students will have difficulty finding this course.',
6296: 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.',
6297: make => 'Make any changes to self-enrollment settings below, click "Save", then take action to include the course in the Catalog:',
6298: take => 'Take the following action to ensure the course appears in the Catalog:',
6299: dc_chgconf => 'Ask a domain coordinator to change the Catalog type for this domain.',
6300: dc_setcode => 'Ask a domain coordinator to assign a six character code to the course',
6301: dc_unhide => 'Ask a domain coordinator to change the "Exclude from course catalog" setting.',
6302: dc_addinst => 'Ask a domain coordinator to enable display the catalog of "Official courses (with institutional codes)".',
6303: dc_instcode => 'Ask a domain coordinator to assign an institutional code (if this is an official course).',
6304: dc_catalog => 'Ask a domain coordinator to enable or create at least one course category in the domain.',
6305: dc_categories => 'Ask a domain coordinator to create a hierarchy of categories and sub categories for courses in the domain.',
6306: 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',
6307: dc_addcat => 'Ask a domain coordinator to assign a category to the course.',
6308: );
6309: $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>"');
6310: $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>"');
6311: $visactions{'addcat'} = &mt('Use [_1]Categorize course[_2] to assign a category to the course.','"<a href="/adm/courseprefs?phase=display&actions=courseinfo">','</a>"');
6312: return \%visactions;
6313: }
6314:
6315: sub new_selfenroll_dom_row {
6316: my ($newdom,$num) = @_;
6317: my $domdesc = &Apache::lonnet::domain($newdom);
6318: my $output;
6319: if ($domdesc ne '') {
6320: $output .= &Apache::loncommon::start_data_table_row()
6321: .'<td valign="top"><span class="LC_nobreak">'.&mt('Domain:').' <b>'.$domdesc
6322: .' ('.$newdom.')</b><input type="hidden" name="selfenroll_dom_'.$num
6323: .'" value="'.$newdom.'" /></span><br />'
6324: .'<span class="LC_nobreak"><label><input type="checkbox" '
6325: .'name="selfenroll_activate" value="'.$num.'" '
6326: .'onchange="javascript:update_types('
6327: ."'selfenroll_activate','$num'".');" />'
6328: .&mt('Activate').'</label></span></td>';
6329: my @currinsttypes;
6330: $output .= '<td>'.&mt('User types:').'<br />'
6331: .&selfenroll_inst_types($num,$newdom,\@currinsttypes).'</td>'
6332: .&Apache::loncommon::end_data_table_row();
6333: }
6334: return $output;
6335: }
6336:
6337: sub selfenroll_inst_types {
6338: my ($num,$currdom,$currinsttypes) = @_;
6339: my $output;
6340: my $numinrow = 4;
6341: my $count = 0;
6342: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($currdom);
6343: my $othervalue = 'any';
6344: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
6345: if (keys(%{$usertypes}) > 0) {
6346: $othervalue = 'other';
6347: }
6348: $output .= '<table><tr>';
6349: foreach my $type (@{$types}) {
6350: if (($count > 0) && ($count%$numinrow == 0)) {
6351: $output .= '</tr><tr>';
6352: }
6353: if (defined($usertypes->{$type})) {
6354: my $esc_type = &escape($type);
6355: $output .= '<td><span class="LC_nobreak"><label><input type = "checkbox" value="'.
6356: $esc_type.'" ';
6357: if (ref($currinsttypes) eq 'ARRAY') {
6358: if (@{$currinsttypes} > 0) {
6359: if (grep(/^any$/,@{$currinsttypes})) {
6360: $output .= 'checked="checked"';
6361: } elsif (grep(/^\Q$esc_type\E$/,@{$currinsttypes})) {
6362: $output .= 'checked="checked"';
6363: }
6364: } else {
6365: $output .= 'checked="checked"';
6366: }
6367: }
6368: $output .= ' name="selfenroll_types_'.$num.'" />'.$usertypes->{$type}.'</label></span></td>';
6369: }
6370: $count ++;
6371: }
6372: if (($count > 0) && ($count%$numinrow == 0)) {
6373: $output .= '</tr><tr>';
6374: }
6375: $output .= '<td><span class="LC_nobreak"><label><input type = "checkbox" value="'.$othervalue.'"';
6376: if (ref($currinsttypes) eq 'ARRAY') {
6377: if (@{$currinsttypes} > 0) {
6378: if (grep(/^any$/,@{$currinsttypes})) {
6379: $output .= ' checked="checked"';
6380: } elsif ($othervalue eq 'other') {
6381: if (grep(/^\Q$othervalue\E$/,@{$currinsttypes})) {
6382: $output .= ' checked="checked"';
6383: }
6384: }
6385: } else {
6386: $output .= ' checked="checked"';
6387: }
6388: } else {
6389: $output .= ' checked="checked"';
6390: }
6391: $output .= ' name="selfenroll_types_'.$num.'" />'.$othertitle.'</label></span></td></tr></table>';
6392: }
6393: return $output;
6394: }
6395:
6396: sub selfenroll_date_forms {
6397: my ($startform,$endform) = @_;
6398: my $output .= &Apache::lonhtmlcommon::start_pick_box()."\n".
6399: &Apache::lonhtmlcommon::row_title(&mt('Start date'),
6400: 'LC_oddrow_value')."\n".
6401: $startform."\n".
6402: &Apache::lonhtmlcommon::row_closure(1).
6403: &Apache::lonhtmlcommon::row_title(&mt('End date'),
6404: 'LC_oddrow_value')."\n".
6405: $endform."\n".
6406: &Apache::lonhtmlcommon::row_closure(1).
6407: &Apache::lonhtmlcommon::end_pick_box();
6408: return $output;
6409: }
6410:
6411: sub print_userchangelogs_display {
6412: my ($r,$context,$permission) = @_;
6413: my $formname = 'rolelog';
6414: my ($username,$domain,$crstype,%roleslog);
6415: if ($context eq 'domain') {
6416: $domain = $env{'request.role.domain'};
6417: %roleslog=&Apache::lonnet::dump_dom('nohist_rolelog',$domain);
6418: } else {
6419: if ($context eq 'course') {
6420: $domain = $env{'course.'.$env{'request.course.id'}.'.domain'};
6421: $username = $env{'course.'.$env{'request.course.id'}.'.num'};
6422: $crstype = &Apache::loncommon::course_type();
6423: my %saveable_parameters = ('show' => 'scalar',);
6424: &Apache::loncommon::store_course_settings('roles_log',
6425: \%saveable_parameters);
6426: &Apache::loncommon::restore_course_settings('roles_log',
6427: \%saveable_parameters);
6428: } elsif ($context eq 'author') {
6429: $domain = $env{'user.domain'};
6430: if ($env{'request.role'} =~ m{^au\./\Q$domain\E/$}) {
6431: $username = $env{'user.name'};
6432: } else {
6433: undef($domain);
6434: }
6435: }
6436: if ($domain ne '' && $username ne '') {
6437: %roleslog=&Apache::lonnet::dump('nohist_rolelog',$domain,$username);
6438: }
6439: }
6440: if ((keys(%roleslog))[0]=~/^error\:/) { undef(%roleslog); }
6441:
6442: # set defaults
6443: my $now = time();
6444: my $defstart = $now - (7*24*3600); #7 days ago
6445: my %defaults = (
6446: page => '1',
6447: show => '10',
6448: role => 'any',
6449: chgcontext => 'any',
6450: rolelog_start_date => $defstart,
6451: rolelog_end_date => $now,
6452: );
6453: my $more_records = 0;
6454:
6455: # set current
6456: my %curr;
6457: foreach my $item ('show','page','role','chgcontext') {
6458: $curr{$item} = $env{'form.'.$item};
6459: }
6460: my ($startdate,$enddate) =
6461: &Apache::lonuserutils::get_dates_from_form('rolelog_start_date','rolelog_end_date');
6462: $curr{'rolelog_start_date'} = $startdate;
6463: $curr{'rolelog_end_date'} = $enddate;
6464: foreach my $key (keys(%defaults)) {
6465: if ($curr{$key} eq '') {
6466: $curr{$key} = $defaults{$key};
6467: }
6468: }
6469: my (%whodunit,%changed,$version);
6470: ($version) = ($r->dir_config('lonVersion') =~ /^([\d\.]+)\-/);
6471: my ($minshown,$maxshown);
6472: $minshown = 1;
6473: my $count = 0;
6474: if ($curr{'show'} ne &mt('all')) {
6475: $maxshown = $curr{'page'} * $curr{'show'};
6476: if ($curr{'page'} > 1) {
6477: $minshown = 1 + ($curr{'page'} - 1) * $curr{'show'};
6478: }
6479: }
6480:
6481: # Form Header
6482: $r->print('<form action="/adm/createuser" method="post" name="'.$formname.'">'.
6483: &role_display_filter($context,$formname,$domain,$username,\%curr,
6484: $version,$crstype));
6485:
6486: # Create navigation
6487: my ($nav_script,$nav_links) = &userlogdisplay_nav($formname,\%curr,$more_records);
6488: my $showntableheader = 0;
6489:
6490: # Table Header
6491: my $tableheader =
6492: &Apache::loncommon::start_data_table_header_row()
6493: .'<th> </th>'
6494: .'<th>'.&mt('When').'</th>'
6495: .'<th>'.&mt('Who made the change').'</th>'
6496: .'<th>'.&mt('Changed User').'</th>'
6497: .'<th>'.&mt('Role').'</th>';
6498:
6499: if ($context eq 'course') {
6500: $tableheader .= '<th>'.&mt('Section').'</th>';
6501: }
6502: $tableheader .=
6503: '<th>'.&mt('Context').'</th>'
6504: .'<th>'.&mt('Start').'</th>'
6505: .'<th>'.&mt('End').'</th>'
6506: .&Apache::loncommon::end_data_table_header_row();
6507:
6508: # Display user change log data
6509: foreach my $id (sort { $roleslog{$b}{'exe_time'}<=>$roleslog{$a}{'exe_time'} } (keys(%roleslog))) {
6510: next if (($roleslog{$id}{'exe_time'} < $curr{'rolelog_start_date'}) ||
6511: ($roleslog{$id}{'exe_time'} > $curr{'rolelog_end_date'}));
6512: if ($curr{'show'} ne &mt('all')) {
6513: if ($count >= $curr{'page'} * $curr{'show'}) {
6514: $more_records = 1;
6515: last;
6516: }
6517: }
6518: if ($curr{'role'} ne 'any') {
6519: next if ($roleslog{$id}{'logentry'}{'role'} ne $curr{'role'});
6520: }
6521: if ($curr{'chgcontext'} ne 'any') {
6522: if ($curr{'chgcontext'} eq 'selfenroll') {
6523: next if (!$roleslog{$id}{'logentry'}{'selfenroll'});
6524: } else {
6525: next if ($roleslog{$id}{'logentry'}{'context'} ne $curr{'chgcontext'});
6526: }
6527: }
6528: $count ++;
6529: next if ($count < $minshown);
6530: unless ($showntableheader) {
6531: $r->print($nav_script
6532: .$nav_links
6533: .&Apache::loncommon::start_data_table()
6534: .$tableheader);
6535: $r->rflush();
6536: $showntableheader = 1;
6537: }
6538: if ($whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}} eq '') {
6539: $whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}} =
6540: &Apache::loncommon::plainname($roleslog{$id}{'exe_uname'},$roleslog{$id}{'exe_udom'});
6541: }
6542: if ($changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}} eq '') {
6543: $changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}} =
6544: &Apache::loncommon::plainname($roleslog{$id}{'uname'},$roleslog{$id}{'udom'});
6545: }
6546: my $sec = $roleslog{$id}{'logentry'}{'section'};
6547: if ($sec eq '') {
6548: $sec = &mt('None');
6549: }
6550: my ($rolestart,$roleend);
6551: if ($roleslog{$id}{'delflag'}) {
6552: $rolestart = &mt('deleted');
6553: $roleend = &mt('deleted');
6554: } else {
6555: $rolestart = $roleslog{$id}{'logentry'}{'start'};
6556: $roleend = $roleslog{$id}{'logentry'}{'end'};
6557: if ($rolestart eq '' || $rolestart == 0) {
6558: $rolestart = &mt('No start date');
6559: } else {
6560: $rolestart = &Apache::lonlocal::locallocaltime($rolestart);
6561: }
6562: if ($roleend eq '' || $roleend == 0) {
6563: $roleend = &mt('No end date');
6564: } else {
6565: $roleend = &Apache::lonlocal::locallocaltime($roleend);
6566: }
6567: }
6568: my $chgcontext = $roleslog{$id}{'logentry'}{'context'};
6569: if ($roleslog{$id}{'logentry'}{'selfenroll'}) {
6570: $chgcontext = 'selfenroll';
6571: }
6572: my %lt = &rolechg_contexts($context,$crstype);
6573: if ($chgcontext ne '' && $lt{$chgcontext} ne '') {
6574: $chgcontext = $lt{$chgcontext};
6575: }
6576: $r->print(
6577: &Apache::loncommon::start_data_table_row()
6578: .'<td>'.$count.'</td>'
6579: .'<td>'.&Apache::lonlocal::locallocaltime($roleslog{$id}{'exe_time'}).'</td>'
6580: .'<td>'.$whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}}.'</td>'
6581: .'<td>'.$changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}}.'</td>'
6582: .'<td>'.&Apache::lonnet::plaintext($roleslog{$id}{'logentry'}{'role'},$crstype).'</td>');
6583: if ($context eq 'course') {
6584: $r->print('<td>'.$sec.'</td>');
6585: }
6586: $r->print(
6587: '<td>'.$chgcontext.'</td>'
6588: .'<td>'.$rolestart.'</td>'
6589: .'<td>'.$roleend.'</td>'
6590: .&Apache::loncommon::end_data_table_row()."\n");
6591: }
6592:
6593: if ($showntableheader) { # Table footer, if content displayed above
6594: $r->print(&Apache::loncommon::end_data_table()
6595: .$nav_links);
6596: } else { # No content displayed above
6597: $r->print('<p class="LC_info">'
6598: .&mt('There are no records to display.')
6599: .'</p>'
6600: );
6601: }
6602:
6603: # Form Footer
6604: $r->print(
6605: '<input type="hidden" name="page" value="'.$curr{'page'}.'" />'
6606: .'<input type="hidden" name="action" value="changelogs" />'
6607: .'</form>');
6608: return;
6609: }
6610:
6611: sub userlogdisplay_nav {
6612: my ($formname,$curr,$more_records) = @_;
6613: my ($nav_script,$nav_links);
6614: if (ref($curr) eq 'HASH') {
6615: # Create Navigation:
6616: # Navigation Script
6617: $nav_script = <<"ENDSCRIPT";
6618: <script type="text/javascript">
6619: // <![CDATA[
6620: function chgPage(caller) {
6621: if (caller == 'previous') {
6622: document.$formname.page.value --;
6623: }
6624: if (caller == 'next') {
6625: document.$formname.page.value ++;
6626: }
6627: document.$formname.submit();
6628: return;
6629: }
6630: // ]]>
6631: </script>
6632: ENDSCRIPT
6633: # Navigation Buttons
6634: $nav_links = '<p>';
6635: if (($curr->{'page'} > 1) || ($more_records)) {
6636: if ($curr->{'page'} > 1) {
6637: $nav_links .= '<input type="button"'
6638: .' onclick="javascript:chgPage('."'previous'".');"'
6639: .' value="'.&mt('Previous [_1] changes',$curr->{'show'})
6640: .'" /> ';
6641: }
6642: if ($more_records) {
6643: $nav_links .= '<input type="button"'
6644: .' onclick="javascript:chgPage('."'next'".');"'
6645: .' value="'.&mt('Next [_1] changes',$curr->{'show'})
6646: .'" />';
6647: }
6648: }
6649: $nav_links .= '</p>';
6650: }
6651: return ($nav_script,$nav_links);
6652: }
6653:
6654: sub role_display_filter {
6655: my ($context,$formname,$cdom,$cnum,$curr,$version,$crstype) = @_;
6656: my $lctype;
6657: if ($context eq 'course') {
6658: $lctype = lc($crstype);
6659: }
6660: my $nolink = 1;
6661: my $output = '<table><tr><td valign="top">'.
6662: '<span class="LC_nobreak"><b>'.&mt('Changes/page:').'</b></span><br />'.
6663: &Apache::lonmeta::selectbox('show',$curr->{'show'},undef,
6664: (&mt('all'),5,10,20,50,100,1000,10000)).
6665: '</td><td> </td>';
6666: my $startform =
6667: &Apache::lonhtmlcommon::date_setter($formname,'rolelog_start_date',
6668: $curr->{'rolelog_start_date'},undef,
6669: undef,undef,undef,undef,undef,undef,$nolink);
6670: my $endform =
6671: &Apache::lonhtmlcommon::date_setter($formname,'rolelog_end_date',
6672: $curr->{'rolelog_end_date'},undef,
6673: undef,undef,undef,undef,undef,undef,$nolink);
6674: my %lt = &rolechg_contexts($context,$crstype);
6675: $output .= '<td valign="top"><b>'.&mt('Window during which changes occurred:').'</b><br />'.
6676: '<table><tr><td>'.&mt('After:').
6677: '</td><td>'.$startform.'</td></tr>'.
6678: '<tr><td>'.&mt('Before:').'</td>'.
6679: '<td>'.$endform.'</td></tr></table>'.
6680: '</td>'.
6681: '<td> </td>'.
6682: '<td valign="top"><b>'.&mt('Role:').'</b><br />'.
6683: '<select name="role"><option value="any"';
6684: if ($curr->{'role'} eq 'any') {
6685: $output .= ' selected="selected"';
6686: }
6687: $output .= '>'.&mt('Any').'</option>'."\n";
6688: my @roles = &Apache::lonuserutils::roles_by_context($context,1,$crstype);
6689: foreach my $role (@roles) {
6690: my $plrole;
6691: if ($role eq 'cr') {
6692: $plrole = &mt('Custom Role');
6693: } else {
6694: $plrole=&Apache::lonnet::plaintext($role,$crstype);
6695: }
6696: my $selstr = '';
6697: if ($role eq $curr->{'role'}) {
6698: $selstr = ' selected="selected"';
6699: }
6700: $output .= ' <option value="'.$role.'"'.$selstr.'>'.$plrole.'</option>';
6701: }
6702: $output .= '</select></td>'.
6703: '<td> </td>'.
6704: '<td valign="top"><b>'.
6705: &mt('Context:').'</b><br /><select name="chgcontext">';
6706: my @posscontexts;
6707: if ($context eq 'course') {
6708: @posscontexts = ('any','automated','updatenow','createcourse','course','domain','selfenroll','requestcourses');
6709: } elsif ($context eq 'domain') {
6710: @posscontexts = ('any','domain','requestauthor','domconfig','server');
6711: } else {
6712: @posscontexts = ('any','author','domain');
6713: }
6714: foreach my $chgtype (@posscontexts) {
6715: my $selstr = '';
6716: if ($curr->{'chgcontext'} eq $chgtype) {
6717: $selstr = ' selected="selected"';
6718: }
6719: if ($context eq 'course') {
6720: if (($chgtype eq 'automated') || ($chgtype eq 'updatenow')) {
6721: next if (!&Apache::lonnet::auto_run($cnum,$cdom));
6722: }
6723: }
6724: $output .= '<option value="'.$chgtype.'"'.$selstr.'>'.$lt{$chgtype}.'</option>'."\n";
6725: }
6726: $output .= '</select></td>'
6727: .'</tr></table>';
6728:
6729: # Update Display button
6730: $output .= '<p>'
6731: .'<input type="submit" value="'.&mt('Update Display').'" />'
6732: .'</p>';
6733:
6734: # Server version info
6735: my $needsrev = '2.11.0';
6736: if ($context eq 'course') {
6737: $needsrev = '2.7.0';
6738: }
6739:
6740: $output .= '<p class="LC_info">'
6741: .&mt('Only changes made from servers running LON-CAPA [_1] or later are displayed.'
6742: ,$needsrev);
6743: if ($version) {
6744: $output .= ' '.&mt('This LON-CAPA server is version [_1]',$version);
6745: }
6746: $output .= '</p><hr />';
6747: return $output;
6748: }
6749:
6750: sub rolechg_contexts {
6751: my ($context,$crstype) = @_;
6752: my %lt;
6753: if ($context eq 'course') {
6754: %lt = &Apache::lonlocal::texthash (
6755: any => 'Any',
6756: automated => 'Automated Enrollment',
6757: updatenow => 'Roster Update',
6758: createcourse => 'Course Creation',
6759: course => 'User Management in course',
6760: domain => 'User Management in domain',
6761: selfenroll => 'Self-enrolled',
6762: requestcourses => 'Course Request',
6763: );
6764: if ($crstype eq 'Community') {
6765: $lt{'createcourse'} = &mt('Community Creation');
6766: $lt{'course'} = &mt('User Management in community');
6767: $lt{'requestcourses'} = &mt('Community Request');
6768: }
6769: } elsif ($context eq 'domain') {
6770: %lt = &Apache::lonlocal::texthash (
6771: any => 'Any',
6772: domain => 'User Management in domain',
6773: requestauthor => 'Authoring Request',
6774: server => 'Command line script (DC role)',
6775: domconfig => 'Self-enrolled',
6776: );
6777: } else {
6778: %lt = &Apache::lonlocal::texthash (
6779: any => 'Any',
6780: domain => 'User Management in domain',
6781: author => 'User Management by author',
6782: );
6783: }
6784: return %lt;
6785: }
6786:
6787: #-------------------------------------------------- functions for &phase_two
6788: sub user_search_result {
6789: my ($context,$srch) = @_;
6790: my %allhomes;
6791: my %inst_matches;
6792: my %srch_results;
6793: my ($response,$currstate,$forcenewuser,$dirsrchres);
6794: $srch->{'srchterm'} =~ s/\s+/ /g;
6795: if ($srch->{'srchby'} !~ /^(uname|lastname|lastfirst)$/) {
6796: $response = &mt('Invalid search.');
6797: }
6798: if ($srch->{'srchin'} !~ /^(crs|dom|alc|instd)$/) {
6799: $response = &mt('Invalid search.');
6800: }
6801: if ($srch->{'srchtype'} !~ /^(exact|contains|begins)$/) {
6802: $response = &mt('Invalid search.');
6803: }
6804: if ($srch->{'srchterm'} eq '') {
6805: $response = &mt('You must enter a search term.');
6806: }
6807: if ($srch->{'srchterm'} =~ /^\s+$/) {
6808: $response = &mt('Your search term must contain more than just spaces.');
6809: }
6810: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'instd')) {
6811: if (($srch->{'srchdomain'} eq '') ||
6812: ! (&Apache::lonnet::domain($srch->{'srchdomain'}))) {
6813: $response = &mt('You must specify a valid domain when searching in a domain or institutional directory.')
6814: }
6815: }
6816: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'crs') ||
6817: ($srch->{'srchin'} eq 'alc')) {
6818: if ($srch->{'srchby'} eq 'uname') {
6819: my $unamecheck = $srch->{'srchterm'};
6820: if ($srch->{'srchtype'} eq 'contains') {
6821: if ($unamecheck !~ /^\w/) {
6822: $unamecheck = 'a'.$unamecheck;
6823: }
6824: }
6825: if ($unamecheck !~ /^$match_username$/) {
6826: $response = &mt('You must specify a valid username. Only the following are allowed: letters numbers - . @');
6827: }
6828: }
6829: }
6830: if ($response ne '') {
6831: $response = '<span class="LC_warning">'.$response.'</span><br />';
6832: }
6833: if ($srch->{'srchin'} eq 'instd') {
6834: my $instd_chk = &instdirectorysrch_check($srch);
6835: if ($instd_chk ne 'ok') {
6836: my $domd_chk = &domdirectorysrch_check($srch);
6837: $response .= '<span class="LC_warning">'.$instd_chk.'</span><br />';
6838: if ($domd_chk eq 'ok') {
6839: $response .= &mt('You may want to search in the LON-CAPA domain instead of the institutional directory.');
6840: }
6841: $response .= '<br /><br />';
6842: }
6843: } else {
6844: unless (($context eq 'requestcrs') && ($srch->{'srchtype'} eq 'exact')) {
6845: my $domd_chk = &domdirectorysrch_check($srch);
6846: if ($domd_chk ne 'ok') {
6847: my $instd_chk = &instdirectorysrch_check($srch);
6848: $response .= '<span class="LC_warning">'.$domd_chk.'</span><br />';
6849: if ($instd_chk eq 'ok') {
6850: $response .= &mt('You may want to search in the institutional directory instead of the LON-CAPA domain.');
6851: }
6852: $response .= '<br /><br />';
6853: }
6854: }
6855: }
6856: if ($response ne '') {
6857: return ($currstate,$response);
6858: }
6859: if ($srch->{'srchby'} eq 'uname') {
6860: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'crs')) {
6861: if ($env{'form.forcenew'}) {
6862: if ($srch->{'srchdomain'} ne $env{'request.role.domain'}) {
6863: my $uhome=&Apache::lonnet::homeserver($srch->{'srchterm'},$srch->{'srchdomain'});
6864: if ($uhome eq 'no_host') {
6865: my $domdesc = &Apache::lonnet::domain($env{'request.role.domain'},'description');
6866: my $showdom = &display_domain_info($env{'request.role.domain'});
6867: $response = &mt('New users can only be created in the domain to which your current role belongs - [_1].',$showdom);
6868: } else {
6869: $currstate = 'modify';
6870: }
6871: } else {
6872: $currstate = 'modify';
6873: }
6874: } else {
6875: if ($srch->{'srchin'} eq 'dom') {
6876: if ($srch->{'srchtype'} eq 'exact') {
6877: my $uhome=&Apache::lonnet::homeserver($srch->{'srchterm'},$srch->{'srchdomain'});
6878: if ($uhome eq 'no_host') {
6879: ($currstate,$response,$forcenewuser) =
6880: &build_search_response($context,$srch,%srch_results);
6881: } else {
6882: $currstate = 'modify';
6883: my $uname = $srch->{'srchterm'};
6884: my $udom = $srch->{'srchdomain'};
6885: $srch_results{$uname.':'.$udom} =
6886: { &Apache::lonnet::get('environment',
6887: ['firstname',
6888: 'lastname',
6889: 'permanentemail'],
6890: $udom,$uname)
6891: };
6892: }
6893: } else {
6894: %srch_results = &Apache::lonnet::usersearch($srch);
6895: ($currstate,$response,$forcenewuser) =
6896: &build_search_response($context,$srch,%srch_results);
6897: }
6898: } else {
6899: my $courseusers = &get_courseusers();
6900: if ($srch->{'srchtype'} eq 'exact') {
6901: if (exists($courseusers->{$srch->{'srchterm'}.':'.$srch->{'srchdomain'}})) {
6902: $currstate = 'modify';
6903: } else {
6904: ($currstate,$response,$forcenewuser) =
6905: &build_search_response($context,$srch,%srch_results);
6906: }
6907: } else {
6908: foreach my $user (keys(%$courseusers)) {
6909: my ($cuname,$cudomain) = split(/:/,$user);
6910: if ($cudomain eq $srch->{'srchdomain'}) {
6911: my $matched = 0;
6912: if ($srch->{'srchtype'} eq 'begins') {
6913: if ($cuname =~ /^\Q$srch->{'srchterm'}\E/i) {
6914: $matched = 1;
6915: }
6916: } else {
6917: if ($cuname =~ /\Q$srch->{'srchterm'}\E/i) {
6918: $matched = 1;
6919: }
6920: }
6921: if ($matched) {
6922: $srch_results{$user} =
6923: {&Apache::lonnet::get('environment',
6924: ['firstname',
6925: 'lastname',
6926: 'permanentemail'],
6927: $cudomain,$cuname)};
6928: }
6929: }
6930: }
6931: ($currstate,$response,$forcenewuser) =
6932: &build_search_response($context,$srch,%srch_results);
6933: }
6934: }
6935: }
6936: } elsif ($srch->{'srchin'} eq 'alc') {
6937: $currstate = 'query';
6938: } elsif ($srch->{'srchin'} eq 'instd') {
6939: ($dirsrchres,%srch_results) = &Apache::lonnet::inst_directory_query($srch);
6940: if ($dirsrchres eq 'ok') {
6941: ($currstate,$response,$forcenewuser) =
6942: &build_search_response($context,$srch,%srch_results);
6943: } else {
6944: my $showdom = &display_domain_info($srch->{'srchdomain'});
6945: $response = '<span class="LC_warning">'.
6946: &mt('Institutional directory search is not available in domain: [_1]',$showdom).
6947: '</span><br />'.
6948: &mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').
6949: '<br /><br />';
6950: }
6951: }
6952: } else {
6953: if ($srch->{'srchin'} eq 'dom') {
6954: %srch_results = &Apache::lonnet::usersearch($srch);
6955: ($currstate,$response,$forcenewuser) =
6956: &build_search_response($context,$srch,%srch_results);
6957: } elsif ($srch->{'srchin'} eq 'crs') {
6958: my $courseusers = &get_courseusers();
6959: foreach my $user (keys(%$courseusers)) {
6960: my ($uname,$udom) = split(/:/,$user);
6961: my %names = &Apache::loncommon::getnames($uname,$udom);
6962: my %emails = &Apache::loncommon::getemails($uname,$udom);
6963: if ($srch->{'srchby'} eq 'lastname') {
6964: if ((($srch->{'srchtype'} eq 'exact') &&
6965: ($names{'lastname'} eq $srch->{'srchterm'})) ||
6966: (($srch->{'srchtype'} eq 'begins') &&
6967: ($names{'lastname'} =~ /^\Q$srch->{'srchterm'}\E/i)) ||
6968: (($srch->{'srchtype'} eq 'contains') &&
6969: ($names{'lastname'} =~ /\Q$srch->{'srchterm'}\E/i))) {
6970: $srch_results{$user} = {firstname => $names{'firstname'},
6971: lastname => $names{'lastname'},
6972: permanentemail => $emails{'permanentemail'},
6973: };
6974: }
6975: } elsif ($srch->{'srchby'} eq 'lastfirst') {
6976: my ($srchlast,$srchfirst) = split(/,/,$srch->{'srchterm'});
6977: $srchlast =~ s/\s+$//;
6978: $srchfirst =~ s/^\s+//;
6979: if ($srch->{'srchtype'} eq 'exact') {
6980: if (($names{'lastname'} eq $srchlast) &&
6981: ($names{'firstname'} eq $srchfirst)) {
6982: $srch_results{$user} = {firstname => $names{'firstname'},
6983: lastname => $names{'lastname'},
6984: permanentemail => $emails{'permanentemail'},
6985:
6986: };
6987: }
6988: } elsif ($srch->{'srchtype'} eq 'begins') {
6989: if (($names{'lastname'} =~ /^\Q$srchlast\E/i) &&
6990: ($names{'firstname'} =~ /^\Q$srchfirst\E/i)) {
6991: $srch_results{$user} = {firstname => $names{'firstname'},
6992: lastname => $names{'lastname'},
6993: permanentemail => $emails{'permanentemail'},
6994: };
6995: }
6996: } else {
6997: if (($names{'lastname'} =~ /\Q$srchlast\E/i) &&
6998: ($names{'firstname'} =~ /\Q$srchfirst\E/i)) {
6999: $srch_results{$user} = {firstname => $names{'firstname'},
7000: lastname => $names{'lastname'},
7001: permanentemail => $emails{'permanentemail'},
7002: };
7003: }
7004: }
7005: }
7006: }
7007: ($currstate,$response,$forcenewuser) =
7008: &build_search_response($context,$srch,%srch_results);
7009: } elsif ($srch->{'srchin'} eq 'alc') {
7010: $currstate = 'query';
7011: } elsif ($srch->{'srchin'} eq 'instd') {
7012: ($dirsrchres,%srch_results) = &Apache::lonnet::inst_directory_query($srch);
7013: if ($dirsrchres eq 'ok') {
7014: ($currstate,$response,$forcenewuser) =
7015: &build_search_response($context,$srch,%srch_results);
7016: } else {
7017: my $showdom = &display_domain_info($srch->{'srchdomain'}); $response = '<span class="LC_warning">'.
7018: &mt('Institutional directory search is not available in domain: [_1]',$showdom).
7019: '</span><br />'.
7020: &mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').
7021: '<br /><br />';
7022: }
7023: }
7024: }
7025: return ($currstate,$response,$forcenewuser,\%srch_results);
7026: }
7027:
7028: sub domdirectorysrch_check {
7029: my ($srch) = @_;
7030: my $response;
7031: my %dom_inst_srch = &Apache::lonnet::get_dom('configuration',
7032: ['directorysrch'],$srch->{'srchdomain'});
7033: my $showdom = &display_domain_info($srch->{'srchdomain'});
7034: if (ref($dom_inst_srch{'directorysrch'}) eq 'HASH') {
7035: if ($dom_inst_srch{'directorysrch'}{'lcavailable'} eq '0') {
7036: return &mt('LON-CAPA directory search is not available in domain: [_1]',$showdom);
7037: }
7038: if ($dom_inst_srch{'directorysrch'}{'lclocalonly'}) {
7039: if ($env{'request.role.domain'} ne $srch->{'srchdomain'}) {
7040: return &mt('LON-CAPA directory search in domain: [_1] is only allowed for users with a current role in the domain.',$showdom);
7041: }
7042: }
7043: }
7044: return 'ok';
7045: }
7046:
7047: sub instdirectorysrch_check {
7048: my ($srch) = @_;
7049: my $can_search = 0;
7050: my $response;
7051: my %dom_inst_srch = &Apache::lonnet::get_dom('configuration',
7052: ['directorysrch'],$srch->{'srchdomain'});
7053: my $showdom = &display_domain_info($srch->{'srchdomain'});
7054: if (ref($dom_inst_srch{'directorysrch'}) eq 'HASH') {
7055: if (!$dom_inst_srch{'directorysrch'}{'available'}) {
7056: return &mt('Institutional directory search is not available in domain: [_1]',$showdom);
7057: }
7058: if ($dom_inst_srch{'directorysrch'}{'localonly'}) {
7059: if ($env{'request.role.domain'} ne $srch->{'srchdomain'}) {
7060: return &mt('Institutional directory search in domain: [_1] is only allowed for users with a current role in the domain.',$showdom);
7061: }
7062: my @usertypes = split(/:/,$env{'environment.inststatus'});
7063: if (!@usertypes) {
7064: push(@usertypes,'default');
7065: }
7066: if (ref($dom_inst_srch{'directorysrch'}{'cansearch'}) eq 'ARRAY') {
7067: foreach my $type (@usertypes) {
7068: if (grep(/^\Q$type\E$/,@{$dom_inst_srch{'directorysrch'}{'cansearch'}})) {
7069: $can_search = 1;
7070: last;
7071: }
7072: }
7073: }
7074: if (!$can_search) {
7075: my ($insttypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($srch->{'srchdomain'});
7076: my @longtypes;
7077: foreach my $item (@usertypes) {
7078: if (defined($insttypes->{$item})) {
7079: push (@longtypes,$insttypes->{$item});
7080: } elsif ($item eq 'default') {
7081: push (@longtypes,&mt('other'));
7082: }
7083: }
7084: my $insttype_str = join(', ',@longtypes);
7085: return &mt('Institutional directory search in domain: [_1] is not available to your user type: ',$showdom).$insttype_str;
7086: }
7087: } else {
7088: $can_search = 1;
7089: }
7090: } else {
7091: return &mt('Institutional directory search has not been configured for domain: [_1]',$showdom);
7092: }
7093: my %longtext = &Apache::lonlocal::texthash (
7094: uname => 'username',
7095: lastfirst => 'last name, first name',
7096: lastname => 'last name',
7097: contains => 'contains',
7098: exact => 'as exact match to',
7099: begins => 'begins with',
7100: );
7101: if ($can_search) {
7102: if (ref($dom_inst_srch{'directorysrch'}{'searchby'}) eq 'ARRAY') {
7103: if (!grep(/^\Q$srch->{'srchby'}\E$/,@{$dom_inst_srch{'directorysrch'}{'searchby'}})) {
7104: return &mt('Institutional directory search in domain: [_1] is not available for searching by "[_2]"',$showdom,$longtext{$srch->{'srchby'}});
7105: }
7106: } else {
7107: return &mt('Institutional directory search in domain: [_1] is not available.', $showdom);
7108: }
7109: }
7110: if ($can_search) {
7111: if (ref($dom_inst_srch{'directorysrch'}{'searchtypes'}) eq 'ARRAY') {
7112: if (grep(/^\Q$srch->{'srchtype'}\E/,@{$dom_inst_srch{'directorysrch'}{'searchtypes'}})) {
7113: return 'ok';
7114: } else {
7115: return &mt('Institutional directory search in domain [_1] is not available for the requested search type: "[_2]"',$showdom,$longtext{$srch->{'srchtype'}});
7116: }
7117: } else {
7118: if ((($dom_inst_srch{'directorysrch'}{'searchtypes'} eq 'specify') &&
7119: ($srch->{'srchtype'} eq 'exact' || $srch->{'srchtype'} eq 'contains')) ||
7120: ($dom_inst_srch{'directorysrch'}{'searchtypes'} eq $srch->{'srchtype'})) {
7121: return 'ok';
7122: } else {
7123: return &mt('Institutional directory search in domain [_1] is not available for the requested search type: "[_2]"',$showdom,$longtext{$srch->{'srchtype'}});
7124: }
7125: }
7126: }
7127: }
7128:
7129: sub get_courseusers {
7130: my %advhash;
7131: my $classlist = &Apache::loncoursedata::get_classlist();
7132: my %coursepersonnel=&Apache::lonnet::get_course_adv_roles();
7133: foreach my $role (sort(keys(%coursepersonnel))) {
7134: foreach my $user (split(/\,/,$coursepersonnel{$role})) {
7135: if (!exists($classlist->{$user})) {
7136: $classlist->{$user} = [];
7137: }
7138: }
7139: }
7140: return $classlist;
7141: }
7142:
7143: sub build_search_response {
7144: my ($context,$srch,%srch_results) = @_;
7145: my ($currstate,$response,$forcenewuser);
7146: my %names = (
7147: 'uname' => 'username',
7148: 'lastname' => 'last name',
7149: 'lastfirst' => 'last name, first name',
7150: 'crs' => 'this course',
7151: 'dom' => 'LON-CAPA domain',
7152: 'instd' => 'the institutional directory for domain',
7153: );
7154:
7155: my %single = (
7156: begins => 'A match',
7157: contains => 'A match',
7158: exact => 'An exact match',
7159: );
7160: my %nomatch = (
7161: begins => 'No match',
7162: contains => 'No match',
7163: exact => 'No exact match',
7164: );
7165: if (keys(%srch_results) > 1) {
7166: $currstate = 'select';
7167: } else {
7168: if (keys(%srch_results) == 1) {
7169: $currstate = 'modify';
7170: $response = &mt("$single{$srch->{'srchtype'}} was found for the $names{$srch->{'srchby'}} ([_1]) in $names{$srch->{'srchin'}}.",$srch->{'srchterm'});
7171: if ($srch->{'srchin'} eq 'dom' || $srch->{'srchin'} eq 'instd') {
7172: $response .= ': '.&display_domain_info($srch->{'srchdomain'});
7173: }
7174: } else { # Search has nothing found. Prepare message to user.
7175: $response = '<span class="LC_warning">';
7176: if ($srch->{'srchin'} eq 'dom' || $srch->{'srchin'} eq 'instd') {
7177: $response .= &mt("$nomatch{$srch->{'srchtype'}} found for the $names{$srch->{'srchby'}} [_1] in $names{$srch->{'srchin'}}: [_2]",
7178: '<b>'.$srch->{'srchterm'}.'</b>',
7179: &display_domain_info($srch->{'srchdomain'}));
7180: } else {
7181: $response .= &mt("$nomatch{$srch->{'srchtype'}} found for the $names{$srch->{'srchby'}} [_1] in $names{$srch->{'srchin'}}.",
7182: '<b>'.$srch->{'srchterm'}.'</b>');
7183: }
7184: $response .= '</span>';
7185:
7186: if ($srch->{'srchin'} ne 'alc') {
7187: $forcenewuser = 1;
7188: my $cansrchinst = 0;
7189: if ($srch->{'srchdomain'}) {
7190: my %domconfig = &Apache::lonnet::get_dom('configuration',['directorysrch'],$srch->{'srchdomain'});
7191: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
7192: if ($domconfig{'directorysrch'}{'available'}) {
7193: $cansrchinst = 1;
7194: }
7195: }
7196: }
7197: if ((($srch->{'srchby'} eq 'lastfirst') ||
7198: ($srch->{'srchby'} eq 'lastname')) &&
7199: ($srch->{'srchin'} eq 'dom')) {
7200: if ($cansrchinst) {
7201: $response .= '<br />'.&mt('You may want to broaden your search to a search of the institutional directory for the domain.');
7202: }
7203: }
7204: if ($srch->{'srchin'} eq 'crs') {
7205: $response .= '<br />'.&mt('You may want to broaden your search to the selected LON-CAPA domain.');
7206: }
7207: }
7208: my $createdom = $env{'request.role.domain'};
7209: if ($context eq 'requestcrs') {
7210: if ($env{'form.coursedom'} ne '') {
7211: $createdom = $env{'form.coursedom'};
7212: }
7213: }
7214: if (!($srch->{'srchby'} eq 'uname' && $srch->{'srchin'} eq 'dom' && $srch->{'srchtype'} eq 'exact' && $srch->{'srchdomain'} eq $createdom)) {
7215: my $cancreate =
7216: &Apache::lonuserutils::can_create_user($createdom,$context);
7217: my $targetdom = '<span class="LC_cusr_emph">'.$createdom.'</span>';
7218: if ($cancreate) {
7219: my $showdom = &display_domain_info($createdom);
7220: $response .= '<br /><br />'
7221: .'<b>'.&mt('To add a new user:').'</b>'
7222: .'<br />';
7223: if ($context eq 'requestcrs') {
7224: $response .= &mt("(You can only define new users in the new course's domain - [_1])",$targetdom);
7225: } else {
7226: $response .= &mt("(You can only create new users in your current role's domain - [_1])",$targetdom);
7227: }
7228: $response .='<ul><li>'
7229: .&mt("Set 'Domain/institution to search' to: [_1]",'<span class="LC_cusr_emph">'.$showdom.'</span>')
7230: .'</li><li>'
7231: .&mt("Set 'Search criteria' to: [_1]username is ..... in selected LON-CAPA domain[_2]",'<span class="LC_cusr_emph">','</span>')
7232: .'</li><li>'
7233: .&mt('Provide the proposed username')
7234: .'</li><li>'
7235: .&mt("Click 'Search'")
7236: .'</li></ul><br />';
7237: } else {
7238: my $helplink = ' href="javascript:helpMenu('."'display'".')"';
7239: $response .= '<br /><br />';
7240: if ($context eq 'requestcrs') {
7241: $response .= &mt("You are not authorized to define new users in the new course's domain - [_1].",$targetdom);
7242: } else {
7243: $response .= &mt("You are not authorized to create new users in your current role's domain - [_1].",$targetdom);
7244: }
7245: $response .= '<br />'
7246: .&mt('Please contact the [_1]helpdesk[_2] if you need to create a new user.'
7247: ,' <a'.$helplink.'>'
7248: ,'</a>')
7249: .'<br /><br />';
7250: }
7251: }
7252: }
7253: }
7254: return ($currstate,$response,$forcenewuser);
7255: }
7256:
7257: sub display_domain_info {
7258: my ($dom) = @_;
7259: my $output = $dom;
7260: if ($dom ne '') {
7261: my $domdesc = &Apache::lonnet::domain($dom,'description');
7262: if ($domdesc ne '') {
7263: $output .= ' <span class="LC_cusr_emph">('.$domdesc.')</span>';
7264: }
7265: }
7266: return $output;
7267: }
7268:
7269: sub crumb_utilities {
7270: my %elements = (
7271: crtuser => {
7272: srchterm => 'text',
7273: srchin => 'selectbox',
7274: srchby => 'selectbox',
7275: srchtype => 'selectbox',
7276: srchdomain => 'selectbox',
7277: },
7278: crtusername => {
7279: srchterm => 'text',
7280: srchdomain => 'selectbox',
7281: },
7282: docustom => {
7283: rolename => 'selectbox',
7284: newrolename => 'textbox',
7285: },
7286: studentform => {
7287: srchterm => 'text',
7288: srchin => 'selectbox',
7289: srchby => 'selectbox',
7290: srchtype => 'selectbox',
7291: srchdomain => 'selectbox',
7292: },
7293: );
7294:
7295: my $jsback .= qq|
7296: function backPage(formname,prevphase,prevstate) {
7297: if (typeof prevphase == 'undefined') {
7298: formname.phase.value = '';
7299: }
7300: else {
7301: formname.phase.value = prevphase;
7302: }
7303: if (typeof prevstate == 'undefined') {
7304: formname.currstate.value = '';
7305: }
7306: else {
7307: formname.currstate.value = prevstate;
7308: }
7309: formname.submit();
7310: }
7311: |;
7312: return ($jsback,\%elements);
7313: }
7314:
7315: sub course_level_table {
7316: my ($inccourses,$showcredits,$defaultcredits) = @_;
7317: return unless (ref($inccourses) eq 'HASH');
7318: my $table = '';
7319: # Custom Roles?
7320:
7321: my %customroles=&Apache::lonuserutils::my_custom_roles();
7322: my %lt=&Apache::lonlocal::texthash(
7323: 'exs' => "Existing sections",
7324: 'new' => "Define new section",
7325: 'ssd' => "Set Start Date",
7326: 'sed' => "Set End Date",
7327: 'crl' => "Course Level",
7328: 'act' => "Activate",
7329: 'rol' => "Role",
7330: 'ext' => "Extent",
7331: 'grs' => "Section",
7332: 'crd' => "Credits",
7333: 'sta' => "Start",
7334: 'end' => "End"
7335: );
7336:
7337: foreach my $protectedcourse (sort(keys(%{$inccourses}))) {
7338: my $thiscourse=$protectedcourse;
7339: $thiscourse=~s:_:/:g;
7340: my %coursedata=&Apache::lonnet::coursedescription($thiscourse);
7341: my $isowner = &Apache::lonuserutils::is_courseowner($protectedcourse,$coursedata{'internal.courseowner'});
7342: my $area=$coursedata{'description'};
7343: my $crstype=$coursedata{'type'};
7344: if (!defined($area)) { $area=&mt('Unavailable course').': '.$protectedcourse; }
7345: my ($domain,$cnum)=split(/\//,$thiscourse);
7346: my %sections_count;
7347: if (defined($env{'request.course.id'})) {
7348: if ($env{'request.course.id'} eq $domain.'_'.$cnum) {
7349: %sections_count =
7350: &Apache::loncommon::get_sections($domain,$cnum);
7351: }
7352: }
7353: my @roles = &Apache::lonuserutils::roles_by_context('course','',$crstype);
7354: foreach my $role (@roles) {
7355: my $plrole=&Apache::lonnet::plaintext($role,$crstype);
7356: if ((&Apache::lonnet::allowed('c'.$role,$thiscourse)) ||
7357: ((($role eq 'cc') || ($role eq 'co')) && ($isowner))) {
7358: $table .= &course_level_row($protectedcourse,$role,$area,$domain,
7359: $plrole,\%sections_count,\%lt,
7360: $showcredits,$defaultcredits,$crstype);
7361: } elsif ($env{'request.course.sec'} ne '') {
7362: if (&Apache::lonnet::allowed('c'.$role,$thiscourse.'/'.
7363: $env{'request.course.sec'})) {
7364: $table .= &course_level_row($protectedcourse,$role,$area,$domain,
7365: $plrole,\%sections_count,\%lt,
7366: $showcredits,$defaultcredits,$crstype);
7367: }
7368: }
7369: }
7370: if (&Apache::lonnet::allowed('ccr',$thiscourse)) {
7371: foreach my $cust (sort(keys(%customroles))) {
7372: next if ($crstype eq 'Community' && $customroles{$cust} =~ /bre\&S/);
7373: my $role = 'cr_cr_'.$env{'user.domain'}.'_'.$env{'user.name'}.'_'.$cust;
7374: $table .= &course_level_row($protectedcourse,$role,$area,$domain,
7375: $cust,\%sections_count,\%lt,
7376: $showcredits,$defaultcredits,$crstype);
7377: }
7378: }
7379: }
7380: return '' if ($table eq ''); # return nothing if there is nothing
7381: # in the table
7382: my $result;
7383: if (!$env{'request.course.id'}) {
7384: $result = '<h4>'.$lt{'crl'}.'</h4>'."\n";
7385: }
7386: $result .=
7387: &Apache::loncommon::start_data_table().
7388: &Apache::loncommon::start_data_table_header_row().
7389: '<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th>'."\n".
7390: '<th>'.$lt{'ext'}.'</th><th>'."\n";
7391: if ($showcredits) {
7392: $result .= $lt{'crd'}.'</th>';
7393: }
7394: $result .=
7395: '<th>'.$lt{'grs'}.'</th><th>'.$lt{'sta'}.'</th>'."\n".
7396: '<th>'.$lt{'end'}.'</th>'.
7397: &Apache::loncommon::end_data_table_header_row().
7398: $table.
7399: &Apache::loncommon::end_data_table();
7400: return $result;
7401: }
7402:
7403: sub course_level_row {
7404: my ($protectedcourse,$role,$area,$domain,$plrole,$sections_count,
7405: $lt,$showcredits,$defaultcredits,$crstype) = @_;
7406: my $creditem;
7407: my $row = &Apache::loncommon::start_data_table_row().
7408: ' <td><input type="checkbox" name="act_'.
7409: $protectedcourse.'_'.$role.'" /></td>'."\n".
7410: ' <td>'.$plrole.'</td>'."\n".
7411: ' <td>'.$area.'<br />Domain: '.$domain.'</td>'."\n";
7412: if (($showcredits) && ($role eq 'st') && ($crstype eq 'Course')) {
7413: $row .=
7414: '<td><input type="text" name="credits_'.$protectedcourse.'_'.
7415: $role.'" size="3" value="'.$defaultcredits.'" /></td>';
7416: } else {
7417: $row .= '<td> </td>';
7418: }
7419: if (($role eq 'cc') || ($role eq 'co')) {
7420: $row .= '<td> </td>';
7421: } elsif ($env{'request.course.sec'} ne '') {
7422: $row .= ' <td><input type="hidden" value="'.
7423: $env{'request.course.sec'}.'" '.
7424: 'name="sec_'.$protectedcourse.'_'.$role.'" />'.
7425: $env{'request.course.sec'}.'</td>';
7426: } else {
7427: if (ref($sections_count) eq 'HASH') {
7428: my $currsec =
7429: &Apache::lonuserutils::course_sections($sections_count,
7430: $protectedcourse.'_'.$role);
7431: $row .= '<td><table class="LC_createuser">'."\n".
7432: '<tr class="LC_section_row">'."\n".
7433: ' <td valign="top">'.$lt->{'exs'}.'<br />'.
7434: $currsec.'</td>'."\n".
7435: ' <td> </td>'."\n".
7436: ' <td valign="top"> '.$lt->{'new'}.'<br />'.
7437: '<input type="text" name="newsec_'.$protectedcourse.'_'.$role.
7438: '" value="" />'.
7439: '<input type="hidden" '.
7440: 'name="sec_'.$protectedcourse.'_'.$role.'" /></td>'."\n".
7441: '</tr></table></td>'."\n";
7442: } else {
7443: $row .= '<td><input type="text" size="10" '.
7444: 'name="sec_'.$protectedcourse.'_'.$role.'" /></td>'."\n";
7445: }
7446: }
7447: $row .= <<ENDTIMEENTRY;
7448: <td><input type="hidden" name="start_$protectedcourse\_$role" value="" />
7449: <a href=
7450: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$protectedcourse\_$role.value,'start_$protectedcourse\_$role','cu.pres','dateset')">$lt->{'ssd'}</a></td>
7451: <td><input type="hidden" name="end_$protectedcourse\_$role" value="" />
7452: <a href=
7453: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$protectedcourse\_$role.value,'end_$protectedcourse\_$role','cu.pres','dateset')">$lt->{'sed'}</a></td>
7454: ENDTIMEENTRY
7455: $row .= &Apache::loncommon::end_data_table_row();
7456: return $row;
7457: }
7458:
7459: sub course_level_dc {
7460: my ($dcdom,$showcredits) = @_;
7461: my %customroles=&Apache::lonuserutils::my_custom_roles();
7462: my @roles = &Apache::lonuserutils::roles_by_context('course');
7463: my $hiddenitems = '<input type="hidden" name="dcdomain" value="'.$dcdom.'" />'.
7464: '<input type="hidden" name="origdom" value="'.$dcdom.'" />'.
7465: '<input type="hidden" name="dccourse" value="" />';
7466: my $courseform=&Apache::loncommon::selectcourse_link
7467: ('cu','dccourse','dcdomain','coursedesc',undef,undef,'Select','crstype');
7468: my $credit_elem;
7469: if ($showcredits) {
7470: $credit_elem = 'credits';
7471: }
7472: my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($dcdom,'currsec','cu','role','Course/Community Browser',$credit_elem);
7473: my %lt=&Apache::lonlocal::texthash(
7474: 'rol' => "Role",
7475: 'grs' => "Section",
7476: 'exs' => "Existing sections",
7477: 'new' => "Define new section",
7478: 'sta' => "Start",
7479: 'end' => "End",
7480: 'ssd' => "Set Start Date",
7481: 'sed' => "Set End Date",
7482: 'scc' => "Course/Community",
7483: 'crd' => "Credits",
7484: );
7485: my $header = '<h4>'.&mt('Course/Community Level').'</h4>'.
7486: &Apache::loncommon::start_data_table().
7487: &Apache::loncommon::start_data_table_header_row().
7488: '<th>'.$lt{'scc'}.'</th><th>'.$lt{'rol'}.'</th>'."\n".
7489: '<th>'.$lt{'grs'}.'</th>'."\n";
7490: $header .= '<th>'.$lt{'crd'}.'</th>'."\n" if ($showcredits);
7491: $header .= '<th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'."\n".
7492: &Apache::loncommon::end_data_table_header_row();
7493: my $otheritems = &Apache::loncommon::start_data_table_row()."\n".
7494: '<td><br /><span class="LC_nobreak"><input type="text" name="coursedesc" value="" onfocus="this.blur();opencrsbrowser('."'cu','dccourse','dcdomain','coursedesc','','','','crstype'".')" />'.
7495: $courseform.(' ' x4).'</span></td>'."\n".
7496: '<td valign="top"><br /><select name="role">'."\n";
7497: foreach my $role (@roles) {
7498: my $plrole=&Apache::lonnet::plaintext($role);
7499: $otheritems .= ' <option value="'.$role.'">'.$plrole.'</option>';
7500: }
7501: if ( keys(%customroles) > 0) {
7502: foreach my $cust (sort(keys(%customroles))) {
7503: my $custrole='cr_cr_'.$env{'user.domain'}.
7504: '_'.$env{'user.name'}.'_'.$cust;
7505: $otheritems .= ' <option value="'.$custrole.'">'.$cust.'</option>';
7506: }
7507: }
7508: $otheritems .= '</select></td><td>'.
7509: '<table border="0" cellspacing="0" cellpadding="0">'.
7510: '<tr><td valign="top"><b>'.$lt{'exs'}.'</b><br /><select name="currsec">'.
7511: ' <option value=""><--'.&mt('Pick course first').'</option></select></td>'.
7512: '<td> </td>'.
7513: '<td valign="top"> <b>'.$lt{'new'}.'</b><br />'.
7514: '<input type="text" name="newsec" value="" />'.
7515: '<input type="hidden" name="section" value="" />'.
7516: '<input type="hidden" name="groups" value="" />'.
7517: '<input type="hidden" name="crstype" value="" /></td>'.
7518: '</tr></table></td>'."\n";
7519: if ($showcredits) {
7520: $otheritems .= '<td><br />'."\n".
7521: '<input type="text" size="3" name="credits" value="" /></td>'."\n";
7522: }
7523: $otheritems .= <<ENDTIMEENTRY;
7524: <td><br /><input type="hidden" name="start" value='' />
7525: <a href=
7526: "javascript:pjump('date_start','Start Date',document.cu.start.value,'start','cu.pres','dateset')">$lt{'ssd'}</a></td>
7527: <td><br /><input type="hidden" name="end" value='' />
7528: <a href=
7529: "javascript:pjump('date_end','End Date',document.cu.end.value,'end','cu.pres','dateset')">$lt{'sed'}</a></td>
7530: ENDTIMEENTRY
7531: $otheritems .= &Apache::loncommon::end_data_table_row().
7532: &Apache::loncommon::end_data_table()."\n";
7533: return $cb_jscript.$header.$hiddenitems.$otheritems;
7534: }
7535:
7536: sub update_selfenroll_config {
7537: my ($r,$cid,$cdom,$cnum,$context,$crstype,$currsettings) = @_;
7538: return unless (ref($currsettings) eq 'HASH');
7539: my ($row,$lt) = &Apache::lonuserutils::get_selfenroll_titles();
7540: my %curr_groups = &Apache::longroup::coursegroups($cdom,$cnum);
7541: my (%changes,%warning);
7542: my $curr_types;
7543: my %noedit;
7544: unless ($context eq 'domain') {
7545: %noedit = &get_noedit_fields($cdom,$cnum,$crstype,$row);
7546: }
7547: if (ref($row) eq 'ARRAY') {
7548: foreach my $item (@{$row}) {
7549: next if ($noedit{$item});
7550: if ($item eq 'enroll_dates') {
7551: my (%currenrolldate,%newenrolldate);
7552: foreach my $type ('start','end') {
7553: $currenrolldate{$type} = $currsettings->{'selfenroll_'.$type.'_date'};
7554: $newenrolldate{$type} = &Apache::lonhtmlcommon::get_date_from_form('selfenroll_'.$type.'_date');
7555: if ($newenrolldate{$type} ne $currenrolldate{$type}) {
7556: $changes{'internal.selfenroll_'.$type.'_date'} = $newenrolldate{$type};
7557: }
7558: }
7559: } elsif ($item eq 'access_dates') {
7560: my (%currdate,%newdate);
7561: foreach my $type ('start','end') {
7562: $currdate{$type} = $currsettings->{'selfenroll_'.$type.'_access'};
7563: $newdate{$type} = &Apache::lonhtmlcommon::get_date_from_form('selfenroll_'.$type.'_access');
7564: if ($newdate{$type} ne $currdate{$type}) {
7565: $changes{'internal.selfenroll_'.$type.'_access'} = $newdate{$type};
7566: }
7567: }
7568: } elsif ($item eq 'types') {
7569: $curr_types = $currsettings->{'selfenroll_'.$item};
7570: if ($env{'form.selfenroll_all'}) {
7571: if ($curr_types ne '*') {
7572: $changes{'internal.selfenroll_types'} = '*';
7573: } else {
7574: next;
7575: }
7576: } else {
7577: my %currdoms;
7578: my @entries = split(/;/,$curr_types);
7579: my @deletedoms = &Apache::loncommon::get_env_multiple('form.selfenroll_delete');
7580: my @activations = &Apache::loncommon::get_env_multiple('form.selfenroll_activate');
7581: my $newnum = 0;
7582: my @latesttypes;
7583: foreach my $num (@activations) {
7584: my @types = &Apache::loncommon::get_env_multiple('form.selfenroll_types_'.$num);
7585: if (@types > 0) {
7586: @types = sort(@types);
7587: my $typestr = join(',',@types);
7588: my $typedom = $env{'form.selfenroll_dom_'.$num};
7589: $latesttypes[$newnum] = $typedom.':'.$typestr;
7590: $currdoms{$typedom} = 1;
7591: $newnum ++;
7592: }
7593: }
7594: for (my $j=0; $j<$env{'form.selfenroll_types_total'}; $j++) {
7595: if ((!grep(/^$j$/,@deletedoms)) && (!grep(/^$j$/,@activations))) {
7596: my @types = &Apache::loncommon::get_env_multiple('form.selfenroll_types_'.$j);
7597: if (@types > 0) {
7598: @types = sort(@types);
7599: my $typestr = join(',',@types);
7600: my $typedom = $env{'form.selfenroll_dom_'.$j};
7601: $latesttypes[$newnum] = $typedom.':'.$typestr;
7602: $currdoms{$typedom} = 1;
7603: $newnum ++;
7604: }
7605: }
7606: }
7607: if ($env{'form.selfenroll_newdom'} ne '') {
7608: my $typedom = $env{'form.selfenroll_newdom'};
7609: if ((!defined($currdoms{$typedom})) &&
7610: (&Apache::lonnet::domain($typedom) ne '')) {
7611: my $typestr;
7612: my ($othertitle,$usertypes,$types) =
7613: &Apache::loncommon::sorted_inst_types($typedom);
7614: my $othervalue = 'any';
7615: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7616: if (@{$types} > 0) {
7617: my @esc_types = map { &escape($_); } @{$types};
7618: $othervalue = 'other';
7619: $typestr = join(',',(@esc_types,$othervalue));
7620: }
7621: $typestr = $othervalue;
7622: } else {
7623: $typestr = $othervalue;
7624: }
7625: $latesttypes[$newnum] = $typedom.':'.$typestr;
7626: $newnum ++ ;
7627: }
7628: }
7629: my $selfenroll_types = join(';',@latesttypes);
7630: if ($selfenroll_types ne $curr_types) {
7631: $changes{'internal.selfenroll_types'} = $selfenroll_types;
7632: }
7633: }
7634: } elsif ($item eq 'limit') {
7635: my $newlimit = $env{'form.selfenroll_limit'};
7636: my $newcap = $env{'form.selfenroll_cap'};
7637: $newcap =~s/\s+//g;
7638: my $currlimit = $currsettings->{'selfenroll_limit'};
7639: $currlimit = 'none' if ($currlimit eq '');
7640: my $currcap = $currsettings->{'selfenroll_cap'};
7641: if ($newlimit ne $currlimit) {
7642: if ($newlimit ne 'none') {
7643: if ($newcap =~ /^\d+$/) {
7644: if ($newcap ne $currcap) {
7645: $changes{'internal.selfenroll_cap'} = $newcap;
7646: }
7647: $changes{'internal.selfenroll_limit'} = $newlimit;
7648: } else {
7649: $warning{$item} = &mt('Maximum enrollment setting unchanged.').'<br />'.
7650: &mt('The value provided was invalid - it must be a positive integer if enrollment is being limited.');
7651: }
7652: } elsif ($currcap ne '') {
7653: $changes{'internal.selfenroll_cap'} = '';
7654: $changes{'internal.selfenroll_limit'} = $newlimit;
7655: }
7656: } elsif ($currlimit ne 'none') {
7657: if ($newcap =~ /^\d+$/) {
7658: if ($newcap ne $currcap) {
7659: $changes{'internal.selfenroll_cap'} = $newcap;
7660: }
7661: } else {
7662: $warning{$item} = &mt('Maximum enrollment setting unchanged.').'<br />'.
7663: &mt('The value provided was invalid - it must be a positive integer if enrollment is being limited.');
7664: }
7665: }
7666: } elsif ($item eq 'approval') {
7667: my (@currnotified,@newnotified);
7668: my $currapproval = $currsettings->{'selfenroll_approval'};
7669: my $currnotifylist = $currsettings->{'selfenroll_notifylist'};
7670: if ($currnotifylist ne '') {
7671: @currnotified = split(/,/,$currnotifylist);
7672: @currnotified = sort(@currnotified);
7673: }
7674: my $newapproval = $env{'form.selfenroll_approval'};
7675: @newnotified = &Apache::loncommon::get_env_multiple('form.selfenroll_notify');
7676: @newnotified = sort(@newnotified);
7677: if ($newapproval ne $currapproval) {
7678: $changes{'internal.selfenroll_approval'} = $newapproval;
7679: if (!$newapproval) {
7680: if ($currnotifylist ne '') {
7681: $changes{'internal.selfenroll_notifylist'} = '';
7682: }
7683: } else {
7684: my @differences =
7685: &Apache::loncommon::compare_arrays(\@currnotified,\@newnotified);
7686: if (@differences > 0) {
7687: if (@newnotified > 0) {
7688: $changes{'internal.selfenroll_notifylist'} = join(',',@newnotified);
7689: } else {
7690: $changes{'internal.selfenroll_notifylist'} = join(',',@newnotified);
7691: }
7692: }
7693: }
7694: } else {
7695: my @differences = &Apache::loncommon::compare_arrays(\@currnotified,\@newnotified);
7696: if (@differences > 0) {
7697: if (@newnotified > 0) {
7698: $changes{'internal.selfenroll_notifylist'} = join(',',@newnotified);
7699: } else {
7700: $changes{'internal.selfenroll_notifylist'} = '';
7701: }
7702: }
7703: }
7704: } else {
7705: my $curr_val = $currsettings->{'selfenroll_'.$item};
7706: my $newval = $env{'form.selfenroll_'.$item};
7707: if ($item eq 'section') {
7708: $newval = $env{'form.sections'};
7709: if (defined($curr_groups{$newval})) {
7710: $newval = $curr_val;
7711: $warning{$item} = &mt('Section for self-enrolled users unchanged as the proposed section is a group').'<br />'.
7712: &mt('Group names and section names must be distinct');
7713: } elsif ($newval eq 'all') {
7714: $newval = $curr_val;
7715: $warning{$item} = &mt('Section for self-enrolled users unchanged, as "all" is a reserved section name.');
7716: }
7717: if ($newval eq '') {
7718: $newval = 'none';
7719: }
7720: }
7721: if ($newval ne $curr_val) {
7722: $changes{'internal.selfenroll_'.$item} = $newval;
7723: }
7724: }
7725: }
7726: if (keys(%warning) > 0) {
7727: foreach my $item (@{$row}) {
7728: if (exists($warning{$item})) {
7729: $r->print($warning{$item}.'<br />');
7730: }
7731: }
7732: }
7733: if (keys(%changes) > 0) {
7734: my $putresult = &Apache::lonnet::put('environment',\%changes,$cdom,$cnum);
7735: if ($putresult eq 'ok') {
7736: if ((exists($changes{'internal.selfenroll_types'})) ||
7737: (exists($changes{'internal.selfenroll_start_date'})) ||
7738: (exists($changes{'internal.selfenroll_end_date'}))) {
7739: my %crsinfo = &Apache::lonnet::courseiddump($cdom,'.',1,'.','.',
7740: $cnum,undef,undef,'Course');
7741: my $chome = &Apache::lonnet::homeserver($cnum,$cdom);
7742: if (ref($crsinfo{$cid}) eq 'HASH') {
7743: foreach my $item ('selfenroll_types','selfenroll_start_date','selfenroll_end_date') {
7744: if (exists($changes{'internal.'.$item})) {
7745: $crsinfo{$cid}{$item} = $changes{'internal.'.$item};
7746: }
7747: }
7748: my $crsputresult =
7749: &Apache::lonnet::courseidput($cdom,\%crsinfo,
7750: $chome,'notime');
7751: }
7752: }
7753: $r->print(&mt('The following changes were made to self-enrollment settings:').'<ul>');
7754: foreach my $item (@{$row}) {
7755: my $title = $item;
7756: if (ref($lt) eq 'HASH') {
7757: $title = $lt->{$item};
7758: }
7759: if ($item eq 'enroll_dates') {
7760: foreach my $type ('start','end') {
7761: if (exists($changes{'internal.selfenroll_'.$type.'_date'})) {
7762: my $newdate = &Apache::lonlocal::locallocaltime($changes{'internal.selfenroll_'.$type.'_date'});
7763: $r->print('<li>'.&mt('[_1]: "[_2]" set to "[_3]".',
7764: $title,$type,$newdate).'</li>');
7765: }
7766: }
7767: } elsif ($item eq 'access_dates') {
7768: foreach my $type ('start','end') {
7769: if (exists($changes{'internal.selfenroll_'.$type.'_access'})) {
7770: my $newdate = &Apache::lonlocal::locallocaltime($changes{'internal.selfenroll_'.$type.'_access'});
7771: $r->print('<li>'.&mt('[_1]: "[_2]" set to "[_3]".',
7772: $title,$type,$newdate).'</li>');
7773: }
7774: }
7775: } elsif ($item eq 'limit') {
7776: if ((exists($changes{'internal.selfenroll_limit'})) ||
7777: (exists($changes{'internal.selfenroll_cap'}))) {
7778: my ($newval,$newcap);
7779: if ($changes{'internal.selfenroll_cap'} ne '') {
7780: $newcap = $changes{'internal.selfenroll_cap'}
7781: } else {
7782: $newcap = $currsettings->{'selfenroll_cap'};
7783: }
7784: if ($changes{'internal.selfenroll_limit'} eq 'none') {
7785: $newval = &mt('No limit');
7786: } elsif ($changes{'internal.selfenroll_limit'} eq
7787: 'allstudents') {
7788: $newval = &mt('New self-enrollment no longer allowed when total (all students) reaches [_1].',$newcap);
7789: } elsif ($changes{'internal.selfenroll_limit'} eq 'selfenrolled') {
7790: $newval = &mt('New self-enrollment no longer allowed when total number of self-enrolled students reaches [_1].',$newcap);
7791: } else {
7792: my $currlimit = $currsettings->{'selfenroll_limit'};
7793: if ($currlimit eq 'allstudents') {
7794: $newval = &mt('New self-enrollment no longer allowed when total (all students) reaches [_1].',$newcap);
7795: } elsif ($changes{'internal.selfenroll_limit'} eq 'selfenrolled') {
7796: $newval = &mt('New self-enrollment no longer allowed when total number of self-enrolled students reaches [_1].',$newcap);
7797: }
7798: }
7799: $r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval).'</li>'."\n");
7800: }
7801: } elsif ($item eq 'approval') {
7802: if ((exists($changes{'internal.selfenroll_approval'})) ||
7803: (exists($changes{'internal.selfenroll_notifylist'}))) {
7804: my %selfdescs = &Apache::lonuserutils::selfenroll_default_descs();
7805: my ($newval,$newnotify);
7806: if (exists($changes{'internal.selfenroll_notifylist'})) {
7807: $newnotify = $changes{'internal.selfenroll_notifylist'};
7808: } else {
7809: $newnotify = $currsettings->{'selfenroll_notifylist'};
7810: }
7811: if (exists($changes{'internal.selfenroll_approval'})) {
7812: if ($changes{'internal.selfenroll_approval'} !~ /^[012]$/) {
7813: $changes{'internal.selfenroll_approval'} = '0';
7814: }
7815: $newval = $selfdescs{'approval'}{$changes{'internal.selfenroll_approval'}};
7816: } else {
7817: my $currapproval = $currsettings->{'selfenroll_approval'};
7818: if ($currapproval !~ /^[012]$/) {
7819: $currapproval = 0;
7820: }
7821: $newval = $selfdescs{'approval'}{$currapproval};
7822: }
7823: $r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval));
7824: if ($newnotify) {
7825: $r->print('<br />'.&mt('The following will be notified when an enrollment request needs approval, or has been approved: [_1].',$newnotify));
7826: } else {
7827: $r->print('<br />'.&mt('No notifications sent when an enrollment request needs approval, or has been approved.'));
7828: }
7829: $r->print('</li>'."\n");
7830: }
7831: } else {
7832: if (exists($changes{'internal.selfenroll_'.$item})) {
7833: my $newval = $changes{'internal.selfenroll_'.$item};
7834: if ($item eq 'types') {
7835: if ($newval eq '') {
7836: $newval = &mt('None');
7837: } elsif ($newval eq '*') {
7838: $newval = &mt('Any user in any domain');
7839: }
7840: } elsif ($item eq 'registered') {
7841: if ($newval eq '1') {
7842: $newval = &mt('Yes');
7843: } elsif ($newval eq '0') {
7844: $newval = &mt('No');
7845: }
7846: }
7847: $r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval).'</li>'."\n");
7848: }
7849: }
7850: }
7851: $r->print('</ul>');
7852: if ($env{'course.'.$cid.'.description'} ne '') {
7853: my %newenvhash;
7854: foreach my $key (keys(%changes)) {
7855: $newenvhash{'course.'.$cid.'.'.$key} = $changes{$key};
7856: }
7857: &Apache::lonnet::appenv(\%newenvhash);
7858: }
7859: } else {
7860: $r->print(&mt('An error occurred when saving changes to self-enrollment settings in this course.').'<br />'.
7861: &mt('The error was: [_1].',$putresult));
7862: }
7863: } else {
7864: $r->print(&mt('No changes were made to the existing self-enrollment settings in this course.'));
7865: }
7866: } else {
7867: $r->print(&mt('No changes were made to the existing self-enrollment settings in this course.'));
7868: }
7869: my $visactions = &cat_visibility();
7870: my ($cathash,%cattype);
7871: my %domconfig = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom);
7872: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
7873: $cathash = $domconfig{'coursecategories'}{'cats'};
7874: $cattype{'auth'} = $domconfig{'coursecategories'}{'auth'};
7875: $cattype{'unauth'} = $domconfig{'coursecategories'}{'unauth'};
7876: } else {
7877: $cathash = {};
7878: $cattype{'auth'} = 'std';
7879: $cattype{'unauth'} = 'std';
7880: }
7881: if (($cattype{'auth'} eq 'none') && ($cattype{'unauth'} eq 'none')) {
7882: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
7883: '<br />'.
7884: '<br />'.$visactions->{'take'}.'<ul>'.
7885: '<li>'.$visactions->{'dc_chgconf'}.'</li>'.
7886: '</ul>');
7887: } elsif (($cattype{'auth'} !~ /^(std|domonly)$/) && ($cattype{'unauth'} !~ /^(std|domonly)$/)) {
7888: if ($currsettings->{'uniquecode'}) {
7889: $r->print('<span class="LC_info">'.$visactions->{'vis'}.'</span>');
7890: } else {
7891: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
7892: '<br />'.
7893: '<br />'.$visactions->{'take'}.'<ul>'.
7894: '<li>'.$visactions->{'dc_setcode'}.'</li>'.
7895: '</ul><br />');
7896: }
7897: } else {
7898: my ($visible,$cansetvis,$vismsgs) = &visible_in_stdcat($cdom,$cnum,\%domconfig);
7899: if (ref($visactions) eq 'HASH') {
7900: if (!$visible) {
7901: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
7902: '<br />');
7903: if (ref($vismsgs) eq 'ARRAY') {
7904: $r->print('<br />'.$visactions->{'take'}.'<ul>');
7905: foreach my $item (@{$vismsgs}) {
7906: $r->print('<li>'.$visactions->{$item}.'</li>');
7907: }
7908: $r->print('</ul>');
7909: }
7910: $r->print($cansetvis);
7911: }
7912: }
7913: }
7914: return;
7915: }
7916:
7917: #---------------------------------------------- end functions for &phase_two
7918:
7919: #--------------------------------- functions for &phase_two and &phase_three
7920:
7921: #--------------------------end of functions for &phase_two and &phase_three
7922:
7923: 1;
7924: __END__
7925:
7926:
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