File:
[LON-CAPA] /
loncom /
interface /
loncreateuser.pm
Revision
1.329.2.4:
download - view:
text,
annotated -
select for diffs
Sun Sep 19 16:44:44 2010 UTC (13 years, 9 months ago) by
raeburn
Branches:
GCI_3
- Customization for GCI_3.
- Usernames added for new users added via "Add/Modify a Student" must be e-mail addresses. Lower case enforced for new users.
- Case sensitivity eliminated when searching for existing users, unless
exact match to existing user with case used in search term.
- Customization of wording for GCI.
1: # The LearningOnline Network with CAPA
2: # Create a user
3: #
4: # $Id: loncreateuser.pm,v 1.329.2.4 2010/09/19 16:44:44 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: $authformloc = &Apache::loncommon::authform_local(%param);
110: }
111:
112: sub auth_abbrev {
113: my %abv_auth = (
114: krb5 => 'krb',
115: krb4 => 'krb',
116: internal => 'int',
117: localuth => 'loc',
118: unix => 'fsys',
119: );
120: return %abv_auth;
121: }
122:
123: # ====================================================
124:
125: sub portfolio_quota {
126: my ($ccuname,$ccdomain) = @_;
127: my %lt = &Apache::lonlocal::texthash(
128: 'usrt' => "User Tools",
129: 'disk' => "Disk space allocated to user's portfolio files",
130: 'cuqu' => "Current quota",
131: 'cust' => "Custom quota",
132: 'defa' => "Default",
133: 'chqu' => "Change quota",
134: );
135: my ($currquota,$quotatype,$inststatus,$defquota) =
136: &Apache::loncommon::get_user_quota($ccuname,$ccdomain);
137: my ($usertypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($ccdomain);
138: my ($longinsttype,$showquota,$custom_on,$custom_off,$defaultinfo);
139: if ($inststatus ne '') {
140: if ($usertypes->{$inststatus} ne '') {
141: $longinsttype = $usertypes->{$inststatus};
142: }
143: }
144: $custom_on = ' ';
145: $custom_off = ' checked="checked" ';
146: my $quota_javascript = <<"END_SCRIPT";
147: <script type="text/javascript">
148: // <![CDATA[
149: function quota_changes(caller) {
150: if (caller == "custom") {
151: if (document.cu.customquota[0].checked) {
152: document.cu.portfolioquota.value = "";
153: }
154: }
155: if (caller == "quota") {
156: document.cu.customquota[1].checked = true;
157: }
158: }
159: // ]]>
160: </script>
161: END_SCRIPT
162: if ($quotatype eq 'custom') {
163: $custom_on = $custom_off;
164: $custom_off = ' ';
165: $showquota = $currquota;
166: if ($longinsttype eq '') {
167: $defaultinfo = &mt('For this user, the default quota would be [_1]'
168: .' Mb.',$defquota);
169: } else {
170: $defaultinfo = &mt("For this user, the default quota would be [_1]".
171: " Mb, as determined by the user's institutional".
172: " affiliation ([_2]).",$defquota,$longinsttype);
173: }
174: } else {
175: if ($longinsttype eq '') {
176: $defaultinfo = &mt('For this user, the default quota is [_1]'
177: .' Mb.',$defquota);
178: } else {
179: $defaultinfo = &mt("For this user, the default quota of [_1]".
180: " Mb, is determined by the user's institutional".
181: " affiliation ([_2]).",$defquota,$longinsttype);
182: }
183: }
184:
185: my $output = $quota_javascript."\n".
186: '<h3>'.$lt{'usrt'}.'</h3>'."\n".
187: &Apache::loncommon::start_data_table();
188:
189: if (&Apache::lonnet::allowed('mut',$ccdomain)) {
190: $output .= &build_tools_display($ccuname,$ccdomain,'tools');
191: }
192: if (&Apache::lonnet::allowed('mpq',$ccdomain)) {
193: $output .= '<tr class="LC_info_row">'."\n".
194: ' <td>'.$lt{'disk'}.'</td>'."\n".
195: ' </tr>'."\n".
196: &Apache::loncommon::start_data_table_row()."\n".
197: ' <td>'.$lt{'cuqu'}.': '.
198: $currquota.' Mb. '.
199: $defaultinfo.'</td>'."\n".
200: &Apache::loncommon::end_data_table_row()."\n".
201: &Apache::loncommon::start_data_table_row()."\n".
202: ' <td><span class="LC_nobreak">'.$lt{'chqu'}.
203: ': <label>'.
204: '<input type="radio" name="customquota" value="0" '.
205: $custom_off.' onchange="javascript:quota_changes('."'custom'".')"'.
206: ' />'.$lt{'defa'}.' ('.$defquota.' Mb).</label> '.
207: ' <label><input type="radio" name="customquota" value="1" '.
208: $custom_on.' onchange="javascript:quota_changes('."'custom'".')" />'.
209: $lt{'cust'}.':</label> '.
210: '<input type="text" name="portfolioquota" size ="5" value="'.
211: $showquota.'" onfocus="javascript:quota_changes('."'quota'".')" '.
212: '/> Mb</span></td>'."\n".
213: &Apache::loncommon::end_data_table_row()."\n";
214: }
215: $output .= &Apache::loncommon::end_data_table();
216: return $output;
217: }
218:
219: sub build_tools_display {
220: my ($ccuname,$ccdomain,$context) = @_;
221: my (@usertools,%userenv,$output,@options,%validations,%reqtitles,%reqdisplay,
222: $colspan);
223: my %lt = &Apache::lonlocal::texthash (
224: 'blog' => "Personal User Blog",
225: 'aboutme' => "Personal Information Page",
226: 'portfolio' => "Personal User Portfolio",
227: 'avai' => "Available",
228: 'cusa' => "availability",
229: 'chse' => "Change setting",
230: 'usde' => "Use default",
231: 'uscu' => "Use custom",
232: 'official' => 'Can request creation of official courses',
233: 'unofficial' => 'Can request creation of unofficial courses',
234: 'community' => 'Can request creation of communities',
235: );
236: if ($context eq 'requestcourses') {
237: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
238: 'requestcourses.official','requestcourses.unofficial',
239: 'requestcourses.community');
240: @usertools = ('official','unofficial','community');
241: @options =('norequest','approval','autolimit','validate');
242: %validations = &Apache::lonnet::auto_courserequest_checks($ccdomain);
243: %reqtitles = &courserequest_titles();
244: %reqdisplay = &courserequest_display();
245: $colspan = ' colspan="2"';
246: } else {
247: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
248: 'tools.aboutme','tools.portfolio','tools.blog');
249: @usertools = ('aboutme','blog','portfolio');
250: }
251: foreach my $item (@usertools) {
252: my ($custom_access,$curr_access,$cust_on,$cust_off,$tool_on,$tool_off,
253: $currdisp,$custdisp,$custradio);
254: $cust_off = 'checked="checked" ';
255: $tool_on = 'checked="checked" ';
256: $curr_access =
257: &Apache::lonnet::usertools_access($ccuname,$ccdomain,$item,undef,
258: $context);
259: if ($userenv{$context.'.'.$item} ne '') {
260: $cust_on = ' checked="checked" ';
261: $cust_off = '';
262: }
263: if ($context eq 'requestcourses') {
264: if ($userenv{$context.'.'.$item} eq '') {
265: $custom_access = &mt('Currently from default setting.');
266: } else {
267: $custom_access = &mt('Currently from custom setting.');
268: }
269: } else {
270: if ($userenv{$context.'.'.$item} eq '') {
271: $custom_access =
272: &mt('Availability determined currently from default setting.');
273: if (!$curr_access) {
274: $tool_off = 'checked="checked" ';
275: $tool_on = '';
276: }
277: } else {
278: $custom_access =
279: &mt('Availability determined currently from custom setting.');
280: if ($userenv{$context.'.'.$item} == 0) {
281: $tool_off = 'checked="checked" ';
282: $tool_on = '';
283: }
284: }
285: }
286: $output .= ' <tr class="LC_info_row">'."\n".
287: ' <td'.$colspan.'>'.$lt{$item}.'</td>'."\n".
288: ' </tr>'."\n".
289: &Apache::loncommon::start_data_table_row()."\n";
290: if ($context eq 'requestcourses') {
291: my ($curroption,$currlimit);
292: $curroption = $userenv{$context.'.'.$item};
293: if (!$curroption) {
294: $curroption = 'norequest';
295: }
296: if ($curroption =~ /^autolimit=(\d*)$/) {
297: $currlimit = $1;
298: if ($currlimit eq '') {
299: $currdisp = &mt('Yes, automatic creation');
300: } else {
301: $currdisp = &mt('Yes, up to [quant,_1,request]/user',$currlimit);
302: }
303: } else {
304: $currdisp = $reqdisplay{$curroption};
305: }
306: $custdisp = '<table>';
307: foreach my $option (@options) {
308: my $val = $option;
309: if ($option eq 'norequest') {
310: $val = 0;
311: }
312: if ($option eq 'validate') {
313: my $canvalidate = 0;
314: if (ref($validations{$item}) eq 'HASH') {
315: if ($validations{$item}{'_custom_'}) {
316: $canvalidate = 1;
317: }
318: }
319: next if (!$canvalidate);
320: }
321: my $checked = '';
322: if ($option eq $curroption) {
323: $checked = ' checked="checked"';
324: } elsif ($option eq 'autolimit') {
325: if ($curroption =~ /^autolimit/) {
326: $checked = ' checked="checked"';
327: }
328: }
329: $custdisp .= '<tr><td><span class="LC_nobreak"><label>'.
330: '<input type="radio" name="crsreq_'.$item.
331: '" value="'.$val.'"'.$checked.' />'.
332: $reqtitles{$option}.'</label> ';
333: if ($option eq 'autolimit') {
334: $custdisp .= '<input type="text" name="crsreq_'.
335: $item.'_limit" size="1" '.
336: 'value="'.$currlimit.'" /></span><br />'.
337: $reqtitles{'unlimited'};
338: } else {
339: $custdisp .= '</span>';
340: }
341: $custdisp .= '</td></tr>';
342: }
343: $custdisp .= '</table>';
344: $custradio = '</span></td><td>'.&mt('Custom setting').'<br />'.$custdisp;
345: } else {
346: $currdisp = ($curr_access?&mt('Yes'):&mt('No'));
347: $custdisp = '<span class="LC_nobreak"><label>'.
348: '<input type="radio" name="'.$context.'_'.$item.'"'.
349: ' value="1"'. $tool_on.'/>'.&mt('On').'</label> <label>'.
350: '<input type="radio" name="'.$context.'_'.$item.'" value="0" '.
351: $tool_off.'/>'.&mt('Off').'</label></span>';
352: $custradio = (' 'x2).'--'.$lt{'cusa'}.': '.$custdisp.
353: '</span>';
354: }
355: $output .= ' <td'.$colspan.'>'.$custom_access.(' 'x4).
356: $lt{'avai'}.': '.$currdisp.'</td>'."\n".
357: &Apache::loncommon::end_data_table_row()."\n".
358: &Apache::loncommon::start_data_table_row()."\n".
359: ' <td style="vertical-align:top;"><span class="LC_nobreak">'.
360: $lt{'chse'}.': <label>'.
361: '<input type="radio" name="custom'.$item.'" value="0" '.
362: $cust_off.'/>'.$lt{'usde'}.'</label>'.(' ' x3).
363: '<label><input type="radio" name="custom'.$item.'" value="1" '.
364: $cust_on.'/>'.$lt{'uscu'}.'</label>'.$custradio.'</td>'.
365: &Apache::loncommon::end_data_table_row()."\n";
366: }
367: return $output;
368: }
369:
370: sub coursereq_externaluser {
371: my ($ccuname,$ccdomain,$cdom) = @_;
372: my (@usertools,@options,%validations,%userenv,$output);
373: my %lt = &Apache::lonlocal::texthash (
374: 'official' => 'Can request creation of official courses',
375: 'unofficial' => 'Can request creation of unofficial courses',
376: 'community' => 'Can request creation of communities',
377: );
378:
379: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
380: 'reqcrsotherdom.official','reqcrsotherdom.unofficial',
381: 'reqcrsotherdom.community');
382: @usertools = ('official','unofficial','community');
383: @options = ('approval','validate','autolimit');
384: %validations = &Apache::lonnet::auto_courserequest_checks($cdom);
385: my $optregex = join('|',@options);
386: my %reqtitles = &courserequest_titles();
387: foreach my $item (@usertools) {
388: my ($curroption,$currlimit,$tooloff);
389: if ($userenv{'reqcrsotherdom.'.$item} ne '') {
390: my @curr = split(',',$userenv{'reqcrsotherdom.'.$item});
391: foreach my $req (@curr) {
392: if ($req =~ /^\Q$cdom\E\:($optregex)=?(\d*)$/) {
393: $curroption = $1;
394: $currlimit = $2;
395: last;
396: }
397: }
398: if (!$curroption) {
399: $curroption = 'norequest';
400: $tooloff = ' checked="checked"';
401: }
402: } else {
403: $curroption = 'norequest';
404: $tooloff = ' checked="checked"';
405: }
406: $output.= &Apache::loncommon::start_data_table_row()."\n".
407: ' <td><span class="LC_nobreak">'.$lt{$item}.': </span></td><td>'.
408: '<table><tr><td valign="top">'."\n".
409: '<label><input type="radio" name="reqcrsotherdom_'.$item.
410: '" value=""'.$tooloff.' />'.$reqtitles{'norequest'}.
411: '</label></td>';
412: foreach my $option (@options) {
413: if ($option eq 'validate') {
414: my $canvalidate = 0;
415: if (ref($validations{$item}) eq 'HASH') {
416: if ($validations{$item}{'_external_'}) {
417: $canvalidate = 1;
418: }
419: }
420: next if (!$canvalidate);
421: }
422: my $checked = '';
423: if ($option eq $curroption) {
424: $checked = ' checked="checked"';
425: }
426: $output .= '<td valign="top"><span class="LC_nobreak"><label>'.
427: '<input type="radio" name="reqcrsotherdom_'.$item.
428: '" value="'.$option.'"'.$checked.' />'.
429: $reqtitles{$option}.'</label>';
430: if ($option eq 'autolimit') {
431: $output .= ' <input type="text" name="reqcrsotherdom_'.
432: $item.'_limit" size="1" '.
433: 'value="'.$currlimit.'" /></span>'.
434: '<br />'.$reqtitles{'unlimited'};
435: } else {
436: $output .= '</span>';
437: }
438: $output .= '</td>';
439: }
440: $output .= '</td></tr></table></td>'."\n".
441: &Apache::loncommon::end_data_table_row()."\n";
442: }
443: return $output;
444: }
445:
446: sub courserequest_titles {
447: my %titles = &Apache::lonlocal::texthash (
448: official => 'Official',
449: unofficial => 'Unofficial',
450: community => 'Communities',
451: norequest => 'Not allowed',
452: approval => 'Approval by Dom. Coord.',
453: validate => 'With validation',
454: autolimit => 'Numerical limit',
455: unlimited => '(blank for unlimited)',
456: );
457: return %titles;
458: }
459:
460: sub courserequest_display {
461: my %titles = &Apache::lonlocal::texthash (
462: approval => 'Yes, need approval',
463: validate => 'Yes, with validation',
464: norequest => 'No',
465: );
466: return %titles;
467: }
468:
469: # =================================================================== Phase one
470:
471: sub print_username_entry_form {
472: my ($r,$context,$response,$srch,$forcenewuser,$crstype) = @_;
473: my $defdom=$env{'request.role.domain'};
474: my $formtoset = 'crtuser';
475: my $is_custom = &Apache::loncommon::needs_gci_custom();
476: if (exists($env{'form.startrolename'})) {
477: $formtoset = 'docustom';
478: $env{'form.rolename'} = $env{'form.startrolename'};
479: } elsif ($env{'form.origform'} eq 'crtusername') {
480: $formtoset = $env{'form.origform'};
481: }
482:
483: my ($jsback,$elements) = &crumb_utilities();
484:
485: my $jscript = &Apache::loncommon::studentbrowser_javascript()."\n".
486: '<script type="text/javascript">'."\n".
487: '// <![CDATA['."\n".
488: &Apache::lonhtmlcommon::set_form_elements($elements->{$formtoset})."\n".
489: '// ]]>'."\n".
490: '</script>'."\n";
491:
492: my %existingroles=&Apache::lonuserutils::my_custom_roles($crstype);
493: if (($env{'form.action'} eq 'custom') && (keys(%existingroles) > 0)
494: && (&Apache::lonnet::allowed('mcr','/'))) {
495: $jscript .= &customrole_javascript();
496: }
497: my %loaditems = (
498: 'onload' => "javascript:setFormElements(document.$formtoset)",
499: );
500: my %breadcrumb_text = &singleuser_breadcrumb($crstype);
501: my $title = 'User Management';
502: if ($context eq 'course') {
503: if ($is_custom) {
504: $title = 'Enrollment and Student Activity';
505: }
506: }
507: my $start_page =
508: &Apache::loncommon::start_page($title,
509: $jscript,{'add_entries' => \%loaditems,});
510: if ($env{'form.action'} eq 'custom') {
511: &Apache::lonhtmlcommon::add_breadcrumb
512: ({href=>"javascript:backPage(document.crtuser)",
513: text=>"Pick custom role",});
514: } else {
515: &Apache::lonhtmlcommon::add_breadcrumb
516: ({href=>"javascript:backPage(document.crtuser)",
517: text=>$breadcrumb_text{'search'},
518: faq=>282,bug=>'Instructor Interface',});
519: }
520: my $helpitem = 'Course_Change_Privileges';
521: if ($env{'form.action'} eq 'custom') {
522: $helpitem = 'Course_Editing_Custom_Roles';
523: } elsif ($env{'form.action'} eq 'singlestudent') {
524: $helpitem = 'Course_Add_Student';
525: }
526: my $crumbs = &Apache::lonhtmlcommon::breadcrumbs($title,
527: $helpitem);
528: my %lt=&Apache::lonlocal::texthash(
529: 'srst' => 'Search for a user and enroll as a student',
530: 'srme' => 'Search for a user and enroll as a member',
531: 'srad' => 'Search for a user and modify/add user information or roles',
532: 'usr' => "Username",
533: 'dom' => "Domain",
534: 'ecrp' => "Define or Edit Custom Role",
535: 'nr' => "role name",
536: 'cre' => "Next",
537: );
538: $r->print($start_page."\n".$crumbs);
539: if ($env{'form.action'} eq 'custom') {
540: if (&Apache::lonnet::allowed('mcr','/')) {
541: my $newroletext = &mt('Define new custom role:');
542: $r->print('<form action="/adm/createuser" method="post" name="docustom">'.
543: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
544: '<input type="hidden" name="phase" value="selected_custom_edit" />'.
545: '<h3>'.$lt{'ecrp'}.'</h3>'.
546: &Apache::loncommon::start_data_table().
547: &Apache::loncommon::start_data_table_row().
548: '<td>');
549: if (keys(%existingroles) > 0) {
550: $r->print('<br /><label><input type="radio" name="customroleaction" value="new" checked="checked" onclick="setCustomFields();" /><b>'.$newroletext.'</b></label>');
551: } else {
552: $r->print('<br /><input type="hidden" name="customroleaction" value="new" /><b>'.$newroletext.'</b>');
553: }
554: $r->print('</td><td align="center">'.$lt{'nr'}.'<br /><input type="text" size="15" name="newrolename" onfocus="setCustomAction('."'new'".');" /></td>'.
555: &Apache::loncommon::end_data_table_row());
556: if (keys(%existingroles) > 0) {
557: $r->print(&Apache::loncommon::start_data_table_row().'<td><br />'.
558: '<label><input type="radio" name="customroleaction" value="edit" onclick="setCustomFields();"/><b>'.
559: &mt('View/Modify existing role:').'</b></label></td>'.
560: '<td align="center"><br />'.
561: '<select name="rolename" onchange="setCustomAction('."'edit'".');">'.
562: '<option value="" selected="selected">'.
563: &mt('Select'));
564: foreach my $role (sort(keys(%existingroles))) {
565: $r->print('<option value="'.$role.'">'.$role.'</option>');
566: }
567: $r->print('</select>'.
568: '</td>'.
569: &Apache::loncommon::end_data_table_row());
570: }
571: $r->print(&Apache::loncommon::end_data_table().'<p>'.
572: '<input name="customeditor" type="submit" value="'.
573: $lt{'cre'}.'" /></p>'.
574: '</form>');
575: }
576: } else {
577: my $actiontext = $lt{'srad'};
578: if ($env{'form.action'} eq 'singlestudent') {
579: if ($crstype eq 'Community') {
580: $actiontext = $lt{'srme'};
581: } else {
582: $actiontext = $lt{'srst'};
583: }
584: }
585: $r->print("<h3>$actiontext</h3>");
586: if ($env{'form.origform'} ne 'crtusername') {
587: $r->print("\n".$response);
588: }
589: $r->print(&entry_form($defdom,$srch,$forcenewuser,$context,$response,$crstype));
590: }
591: $r->print(&Apache::loncommon::end_page());
592: }
593:
594: sub customrole_javascript {
595: my $js = <<"END";
596: <script type="text/javascript">
597: // <![CDATA[
598:
599: function setCustomFields() {
600: if (document.docustom.customroleaction.length > 0) {
601: for (var i=0; i<document.docustom.customroleaction.length; i++) {
602: if (document.docustom.customroleaction[i].checked) {
603: if (document.docustom.customroleaction[i].value == 'new') {
604: document.docustom.rolename.selectedIndex = 0;
605: } else {
606: document.docustom.newrolename.value = '';
607: }
608: }
609: }
610: }
611: return;
612: }
613:
614: function setCustomAction(caller) {
615: if (document.docustom.customroleaction.length > 0) {
616: for (var i=0; i<document.docustom.customroleaction.length; i++) {
617: if (document.docustom.customroleaction[i].value == caller) {
618: document.docustom.customroleaction[i].checked = true;
619: }
620: }
621: }
622: setCustomFields();
623: return;
624: }
625:
626: // ]]>
627: </script>
628: END
629: return $js;
630: }
631:
632: sub entry_form {
633: my ($dom,$srch,$forcenewuser,$context,$responsemsg,$crstype) = @_;
634: my %domconf = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
635: my ($usertype,$inexact);
636: if (ref($srch) eq 'HASH') {
637: if (($srch->{'srchin'} eq 'dom') &&
638: ($srch->{'srchby'} eq 'uname') &&
639: ($srch->{'srchtype'} eq 'exact') &&
640: ($srch->{'srchdomain'} ne '') &&
641: ($srch->{'srchterm'} ne '')) {
642: my ($rules,$ruleorder) =
643: &Apache::lonnet::inst_userrules($srch->{'srchdomain'},'username');
644: $usertype = &Apache::lonuserutils::check_usertype($srch->{'srchdomain'},$srch->{'srchterm'},$rules);
645: } else {
646: $inexact = 1;
647: }
648: }
649: my $cancreate =
650: &Apache::lonuserutils::can_create_user($dom,$context,$usertype);
651: my $userpicker =
652: &Apache::loncommon::user_picker($dom,$srch,$forcenewuser,
653: 'document.crtuser',$cancreate,$usertype);
654: my $srchbutton = &mt('Search');
655: if ($env{'form.action'} eq 'singlestudent') {
656: $srchbutton = &mt('Search and Enroll');
657: } elsif ($cancreate && $responsemsg ne '' && $inexact) {
658: $srchbutton = &mt('Search or Add New User');
659: }
660: my $output = <<"ENDBLOCK";
661: <form action="/adm/createuser" method="post" name="crtuser">
662: <input type="hidden" name="action" value="$env{'form.action'}" />
663: <input type="hidden" name="phase" value="get_user_info" />
664: $userpicker
665: <input name="userrole" type="button" value="$srchbutton" onclick="javascript:validateEntry(document.crtuser)" />
666: </form>
667: ENDBLOCK
668: if ($env{'form.phase'} eq '') {
669: my $defdom=$env{'request.role.domain'};
670: my $domform = &Apache::loncommon::select_dom_form($defdom,'srchdomain','',1);
671: my %lt=&Apache::lonlocal::texthash(
672: 'enro' => 'Enroll one student',
673: 'enrm' => 'Enroll one member',
674: 'admo' => 'Add/modify a single user',
675: 'crea' => 'create new user if required',
676: 'uskn' => "username is known",
677: 'crnu' => 'Create a new user',
678: 'usr' => 'Username',
679: 'dom' => 'in domain',
680: 'enrl' => 'Enroll',
681: 'cram' => 'Create/Modify user',
682: );
683: my $sellink=&Apache::loncommon::selectstudent_link('crtusername','srchterm','srchdomain');
684: my ($title,$buttontext,$showresponse);
685: if ($env{'form.action'} eq 'singlestudent') {
686: if ($crstype eq 'Community') {
687: $title = $lt{'enrm'};
688: } else {
689: $title = $lt{'enro'};
690: }
691: $buttontext = $lt{'enrl'};
692: } else {
693: $title = $lt{'admo'};
694: $buttontext = $lt{'cram'};
695: }
696: if ($cancreate) {
697: $title .= ' <span class="LC_cusr_subheading">('.$lt{'crea'}.')</span>';
698: } else {
699: $title .= ' <span class="LC_cusr_subheading">('.$lt{'uskn'}.')</span>';
700: }
701: if ($env{'form.origform'} eq 'crtusername') {
702: $showresponse = $responsemsg;
703: }
704: $output .= <<"ENDDOCUMENT";
705: <br />
706: <form action="/adm/createuser" method="post" name="crtusername">
707: <input type="hidden" name="action" value="$env{'form.action'}" />
708: <input type="hidden" name="phase" value="createnewuser" />
709: <input type="hidden" name="srchtype" value="exact" />
710: <input type="hidden" name="srchby" value="uname" />
711: <input type="hidden" name="srchin" value="dom" />
712: <input type="hidden" name="forcenewuser" value="1" />
713: <input type="hidden" name="origform" value="crtusername" />
714: <h3>$title</h3>
715: $showresponse
716: <table>
717: <tr>
718: <td>$lt{'usr'}:</td>
719: <td><input type="text" size="25" name="srchterm" /></td>
720: <td> $lt{'dom'}:</td><td>$domform</td>
721: <td> $sellink </td>
722: <td> <input name="userrole" type="submit" value="$buttontext" /></td>
723: </tr>
724: </table>
725: </form>
726: ENDDOCUMENT
727: }
728: return $output;
729: }
730:
731: sub user_modification_js {
732: my ($pjump_def,$dc_setcourse_code,$nondc_setsection_code,$groupslist)=@_;
733:
734: return <<END;
735: <script type="text/javascript" language="Javascript">
736: // <![CDATA[
737:
738: function pclose() {
739: parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",
740: "height=350,width=350,scrollbars=no,menubar=no");
741: parmwin.close();
742: }
743:
744: $pjump_def
745: $dc_setcourse_code
746:
747: function dateset() {
748: eval("document.cu."+document.cu.pres_marker.value+
749: ".value=document.cu.pres_value.value");
750: pclose();
751: }
752:
753: $nondc_setsection_code
754: // ]]>
755: </script>
756: END
757: }
758:
759: # =================================================================== Phase two
760: sub print_user_selection_page {
761: my ($r,$response,$srch,$srch_results,$srcharray,$context,$opener_elements,$crstype) = @_;
762: my @fields = ('username','domain','lastname','firstname','permanentemail');
763: my $sortby = $env{'form.sortby'};
764: my $is_custom = &Apache::loncommon::needs_gci_custom();
765:
766: if (!grep(/^\Q$sortby\E$/,@fields)) {
767: $sortby = 'lastname';
768: }
769:
770: my ($jsback,$elements) = &crumb_utilities();
771:
772: my $jscript = (<<ENDSCRIPT);
773: <script type="text/javascript">
774: // <![CDATA[
775: function pickuser(uname,udom) {
776: document.usersrchform.seluname.value=uname;
777: document.usersrchform.seludom.value=udom;
778: document.usersrchform.phase.value="userpicked";
779: document.usersrchform.submit();
780: }
781:
782: $jsback
783: // ]]>
784: </script>
785: ENDSCRIPT
786:
787: my %lt=&Apache::lonlocal::texthash(
788: 'usrch' => "User Search to add/modify roles",
789: 'stusrch' => "User Search to enroll student",
790: 'memsrch' => "User Search to enroll member",
791: 'usel' => "Select a user to add/modify roles",
792: 'stusel' => "Select a user to enroll as a student",
793: 'memsel' => "Select a user to enroll as a member",
794: 'username' => "username",
795: 'domain' => "domain",
796: 'lastname' => "last name",
797: 'firstname' => "first name",
798: 'permanentemail' => "permanent e-mail",
799: );
800: if ($context eq 'requestcrs') {
801: $r->print('<div>');
802: } else {
803: my $title = 'User Management';
804: if ($context eq 'course') {
805: if ($is_custom) {
806: $title = 'Enrollment and Student Activity';
807: }
808: }
809: $r->print(&Apache::loncommon::start_page($title,$jscript));
810:
811: my %breadcrumb_text = &singleuser_breadcrumb($crstype);
812: &Apache::lonhtmlcommon::add_breadcrumb
813: ({href=>"javascript:backPage(document.usersrchform,'','')",
814: text=>$breadcrumb_text{'search'},
815: faq=>282,bug=>'Instructor Interface',},
816: {href=>"javascript:backPage(document.usersrchform,'get_user_info','select')",
817: text=>$breadcrumb_text{'userpicked'},
818: faq=>282,bug=>'Instructor Interface',});
819: if ($env{'form.action'} eq 'singleuser') {
820: $r->print(&Apache::lonhtmlcommon::breadcrumbs($title,
821: 'Course_Change_Privileges'));
822: $r->print("<b>$lt{'usrch'}</b><br />");
823: $r->print(&entry_form($srch->{'srchdomain'},$srch,undef,$context,undef,$crstype));
824: $r->print('<h3>'.$lt{'usel'}.'</h3>');
825: } elsif ($env{'form.action'} eq 'singlestudent') {
826: $r->print(&Apache::lonhtmlcommon::breadcrumbs($title,
827: 'Course_Add_Student'));
828: $r->print($jscript."<b>");
829: if ($crstype eq 'Community') {
830: $r->print($lt{'memsrch'});
831: } else {
832: $r->print($lt{'stusrch'});
833: }
834: $r->print("</b><br />");
835: $r->print(&entry_form($srch->{'srchdomain'},$srch,undef,$context,undef,$crstype));
836: $r->print('</form><h3>');
837: if ($crstype eq 'Community') {
838: $r->print($lt{'memsel'});
839: } else {
840: $r->print($lt{'stusel'});
841: }
842: $r->print('</h3>');
843: }
844: }
845: $r->print('<form name="usersrchform" method="post">'.
846: &Apache::loncommon::start_data_table()."\n".
847: &Apache::loncommon::start_data_table_header_row()."\n".
848: ' <th> </th>'."\n");
849: foreach my $field (@fields) {
850: $r->print(' <th><a href="javascript:document.usersrchform.sortby.value='.
851: "'".$field."'".';document.usersrchform.submit();">'.
852: $lt{$field}.'</a></th>'."\n");
853: }
854: $r->print(&Apache::loncommon::end_data_table_header_row());
855:
856: my @sorted_users = sort {
857: lc($srch_results->{$a}->{$sortby}) cmp lc($srch_results->{$b}->{$sortby})
858: ||
859: lc($srch_results->{$a}->{lastname}) cmp lc($srch_results->{$b}->{lastname})
860: ||
861: lc($srch_results->{$a}->{firstname}) cmp lc($srch_results->{$b}->{firstname})
862: ||
863: lc($a) cmp lc($b)
864: } (keys(%$srch_results));
865:
866: foreach my $user (@sorted_users) {
867: my ($uname,$udom) = split(/:/,$user);
868: my $onclick;
869: if ($context eq 'requestcrs') {
870: $onclick =
871: 'onclick="javascript:gochoose('."'$uname','$udom',".
872: "'$srch_results->{$user}->{firstname}',".
873: "'$srch_results->{$user}->{lastname}',".
874: "'$srch_results->{$user}->{permanentemail}'".');"';
875: } else {
876: $onclick =
877: ' onclick="javascript:pickuser('."'".$uname."'".','."'".$udom."'".');"';
878: }
879: $r->print(&Apache::loncommon::start_data_table_row().
880: '<td><input type="button" name="seluser" value="'.&mt('Select').'" '.
881: $onclick.' /></td>'.
882: '<td><tt>'.$uname.'</tt></td>'.
883: '<td><tt>'.$udom.'</tt></td>');
884: foreach my $field ('lastname','firstname','permanentemail') {
885: $r->print('<td>'.$srch_results->{$user}->{$field}.'</td>');
886: }
887: $r->print(&Apache::loncommon::end_data_table_row());
888: }
889: $r->print(&Apache::loncommon::end_data_table().'<br /><br />');
890: if (ref($srcharray) eq 'ARRAY') {
891: foreach my $item (@{$srcharray}) {
892: $r->print('<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n");
893: }
894: }
895: $r->print(' <input type="hidden" name="sortby" value="'.$sortby.'" />'."\n".
896: ' <input type="hidden" name="seluname" value="" />'."\n".
897: ' <input type="hidden" name="seludom" value="" />'."\n".
898: ' <input type="hidden" name="currstate" value="select" />'."\n".
899: ' <input type="hidden" name="phase" value="get_user_info" />'."\n".
900: ' <input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n");
901: if ($context eq 'requestcrs') {
902: $r->print($opener_elements.'</form></div>');
903: } else {
904: $r->print($response.'</form>'.&Apache::loncommon::end_page());
905: }
906: }
907:
908: sub print_user_query_page {
909: my ($r,$caller) = @_;
910: # FIXME - this is for a network-wide name search (similar to catalog search)
911: # To use frames with similar behavior to catalog/portfolio search.
912: # To be implemented.
913: return;
914: }
915:
916: sub print_user_modification_page {
917: my ($r,$ccuname,$ccdomain,$srch,$response,$context,$permission,$crstype) = @_;
918: if (($ccuname eq '') || ($ccdomain eq '')) {
919: my $usermsg = &mt('No username and/or domain provided.');
920: $env{'form.phase'} = '';
921: &print_username_entry_form($r,$context,$usermsg,'','',$crstype);
922: return;
923: }
924: my ($form,$formname);
925: if ($env{'form.action'} eq 'singlestudent') {
926: $form = 'document.enrollstudent';
927: $formname = 'enrollstudent';
928: } else {
929: $form = 'document.cu';
930: $formname = 'cu';
931: }
932: my %abv_auth = &auth_abbrev();
933: my (%rulematch,%inst_results,$newuser,%alerts,%curr_rules,%got_rules);
934: my $uhome=&Apache::lonnet::homeserver($ccuname,$ccdomain);
935: my $is_custom = &Apache::loncommon::needs_gci_custom();
936: if ($is_custom) {
937: if ($uhome eq 'no_host') {
938: my $lc_ccuname = lc($ccuname);
939: if ($lc_ccuname ne $ccuname) {
940: $uhome = &Apache::lonnet::homeserver($lc_ccuname,$ccdomain);
941: $ccuname = $lc_ccuname;
942: }
943: }
944: }
945: if ($uhome eq 'no_host') {
946: my ($rules,$ruleorder) =
947: &Apache::lonnet::inst_userrules($ccdomain,'username');
948: my $usertype =
949: &Apache::lonuserutils::check_usertype($ccdomain,$ccuname,$rules);
950: my $cancreate =
951: &Apache::lonuserutils::can_create_user($ccdomain,$context,
952: $usertype);
953: if (!$cancreate) {
954: my $helplink = 'javascript:helpMenu('."'display'".')';
955: my %usertypetext = (
956: official => 'institutional',
957: unofficial => 'non-institutional',
958: );
959: if ($ccdomain eq 'gci') {
960: $usertypetext{'unofficial'} = 'institutional',
961: }
962: my $response;
963: if ($env{'form.origform'} eq 'crtusername') {
964: if ($is_custom) {
965: $response = '<span class="LC_warning">'.&mt('Invalid format for username for new user: [_1]','<b>'.$ccuname.'</b>').
966: '</span><br />';
967: } else {
968: $response = '<span class="LC_warning">'.&mt('No match was found for the username ([_1]) in LON-CAPA domain: [_2]',$ccuname,$ccdomain).'</span><br />';
969: }
970: }
971: $response .= '<p class="LC_warning">'
972: .&mt("You are not authorized to create new $usertypetext{$usertype} users in this domain.")
973: .'<br />';
974: if ($ccdomain eq 'gcitest') {
975: $response .= &mt('Enter a valid e-mail address as the username for the new user.').' '.&mt('Please contact the [_1]helpdesk[_2] for assistance.'
976: ,'<a href="'.$helplink.'">','</a>')
977: .'</p><br />';
978: }
979: $env{'form.phase'} = '';
980: &print_username_entry_form($r,$context,$response,undef,undef,$crstype);
981: return;
982: }
983: $newuser = 1;
984: my $checkhash;
985: my $checks = { 'username' => 1 };
986: $checkhash->{$ccuname.':'.$ccdomain} = { 'newuser' => $newuser };
987: &Apache::loncommon::user_rule_check($checkhash,$checks,
988: \%alerts,\%rulematch,\%inst_results,\%curr_rules,\%got_rules);
989: if (ref($alerts{'username'}) eq 'HASH') {
990: if (ref($alerts{'username'}{$ccdomain}) eq 'HASH') {
991: my $domdesc =
992: &Apache::lonnet::domain($ccdomain,'description');
993: if ($alerts{'username'}{$ccdomain}{$ccuname}) {
994: my $userchkmsg;
995: if (ref($curr_rules{$ccdomain}) eq 'HASH') {
996: $userchkmsg =
997: &Apache::loncommon::instrule_disallow_msg('username',
998: $domdesc,1).
999: &Apache::loncommon::user_rule_formats($ccdomain,
1000: $domdesc,$curr_rules{$ccdomain}{'username'},
1001: 'username');
1002: }
1003: $env{'form.phase'} = '';
1004: &print_username_entry_form($r,$context,$userchkmsg,undef,undef,$crstype);
1005: return;
1006: }
1007: }
1008: }
1009: } else {
1010: $newuser = 0;
1011: }
1012: if ($response) {
1013: $response = '<br />'.$response;
1014: }
1015:
1016: my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
1017: my $dc_setcourse_code = '';
1018: my $nondc_setsection_code = '';
1019: my %loaditem;
1020:
1021: my $groupslist = &Apache::lonuserutils::get_groupslist();
1022:
1023: my $js = &validation_javascript($context,$ccdomain,$pjump_def,
1024: $groupslist,$newuser,$formname,\%loaditem);
1025: my $args = {'add_entries' => \%loaditem};
1026: if ($env{'form.popup'}) {
1027: $args->{'no_nav_bar'} = 1;
1028: }
1029: my $title = 'User Management';
1030: if ($context eq 'course') {
1031: if ($is_custom) {
1032: $title = 'Enrollment and Student Activity';
1033: }
1034: }
1035: my $start_page =
1036: &Apache::loncommon::start_page($title,$js,$args);
1037: my %breadcrumb_text = &singleuser_breadcrumb($crstype);
1038: &Apache::lonhtmlcommon::add_breadcrumb
1039: ({href=>"javascript:backPage($form)",
1040: text=>$breadcrumb_text{'search'},
1041: faq=>282,bug=>'Instructor Interface',});
1042:
1043: if ($env{'form.phase'} eq 'userpicked') {
1044: &Apache::lonhtmlcommon::add_breadcrumb
1045: ({href=>"javascript:backPage($form,'get_user_info','select')",
1046: text=>$breadcrumb_text{'userpicked'},
1047: faq=>282,bug=>'Instructor Interface',});
1048: }
1049: &Apache::lonhtmlcommon::add_breadcrumb
1050: ({href=>"javascript:backPage($form,'$env{'form.phase'}','modify')",
1051: text=>$breadcrumb_text{'modify'},
1052: faq=>282,bug=>'Instructor Interface',});
1053: my $helpitem = 'Course_Change_Privileges';
1054: if ($env{'form.action'} eq 'singlestudent') {
1055: $helpitem = 'Course_Add_Student';
1056: }
1057: my $crumbs = &Apache::lonhtmlcommon::breadcrumbs($title,
1058: $helpitem);
1059:
1060: my $forminfo =<<"ENDFORMINFO";
1061: <form action="/adm/createuser" method="post" name="$formname">
1062: <input type="hidden" name="phase" value="update_user_data" />
1063: <input type="hidden" name="ccuname" value="$ccuname" />
1064: <input type="hidden" name="ccdomain" value="$ccdomain" />
1065: <input type="hidden" name="pres_value" value="" />
1066: <input type="hidden" name="pres_type" value="" />
1067: <input type="hidden" name="pres_marker" value="" />
1068: ENDFORMINFO
1069: my (%inccourses,$roledom);
1070: if ($context eq 'course') {
1071: $inccourses{$env{'request.course.id'}}=1;
1072: $roledom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1073: } elsif ($context eq 'author') {
1074: $roledom = $env{'request.role.domain'};
1075: } elsif ($context eq 'domain') {
1076: foreach my $key (keys(%env)) {
1077: $roledom = $env{'request.role.domain'};
1078: if ($key=~/^user\.priv\.cm\.\/($roledom)\/($match_username)/) {
1079: $inccourses{$1.'_'.$2}=1;
1080: }
1081: }
1082: } else {
1083: foreach my $key (keys(%env)) {
1084: if ($key=~/^user\.priv\.cm\.\/($match_domain)\/($match_username)/) {
1085: $inccourses{$1.'_'.$2}=1;
1086: }
1087: }
1088: }
1089: if ($newuser) {
1090: my $portfolioform;
1091: if ((&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) ||
1092: (&Apache::lonnet::allowed('mut',$env{'request.role.domain'}))) {
1093: # Current user has quota or user tools modification privileges
1094: $portfolioform = '<br />'.&portfolio_quota($ccuname,$ccdomain);
1095: }
1096: &initialize_authen_forms($ccdomain,$formname);
1097: my %lt=&Apache::lonlocal::texthash(
1098: 'cnu' => 'Create New User',
1099: 'ast' => 'as a student',
1100: 'ame' => 'as a member',
1101: 'ind' => 'in domain',
1102: 'lg' => 'Login Data',
1103: 'hs' => "Home Server",
1104: );
1105: $r->print(<<ENDTITLE);
1106: $start_page
1107: $crumbs
1108: $response
1109: $forminfo
1110: <script type="text/javascript" language="Javascript">
1111: // <![CDATA[
1112: $loginscript
1113: // ]]>
1114: </script>
1115: <input type='hidden' name='makeuser' value='1' />
1116: <h2>$lt{'cnu'} "$ccuname" $lt{'ind'} $ccdomain
1117: ENDTITLE
1118: if ($env{'form.action'} eq 'singlestudent') {
1119: if ($crstype eq 'Community') {
1120: $r->print(' ('.$lt{'ame'}.')');
1121: } else {
1122: $r->print(' ('.$lt{'ast'}.')');
1123: }
1124: }
1125: $r->print('</h2>'."\n".'<div class="LC_left_float">');
1126: my $personal_table =
1127: &personal_data_display($ccuname,$ccdomain,$newuser,$context,
1128: $inst_results{$ccuname.':'.$ccdomain});
1129: $r->print($personal_table);
1130: my ($home_server_pick,$numlib) =
1131: &Apache::loncommon::home_server_form_item($ccdomain,'hserver',
1132: 'default','hide');
1133: if ($numlib > 1) {
1134: $r->print("
1135: <br />
1136: $lt{'hs'}: $home_server_pick
1137: <br />");
1138: } else {
1139: $r->print($home_server_pick);
1140: }
1141: if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
1142: $r->print('<br /><h3>'.&mt('User Can Request Creation of Courses/Communities in this Domain?').'</h3>'.
1143: &Apache::loncommon::start_data_table().
1144: &build_tools_display($ccuname,$ccdomain,
1145: 'requestcourses').
1146: &Apache::loncommon::end_data_table());
1147: }
1148: $r->print('</div>'."\n".'<div class="LC_left_float"><h3>'.
1149: $lt{'lg'}.'</h3>');
1150: my ($fixedauth,$varauth,$authmsg);
1151: if (ref($rulematch{$ccuname.':'.$ccdomain}) eq 'HASH') {
1152: my $matchedrule = $rulematch{$ccuname.':'.$ccdomain}{'username'};
1153: my ($rules,$ruleorder) =
1154: &Apache::lonnet::inst_userrules($ccdomain,'username');
1155: if (ref($rules) eq 'HASH') {
1156: if (ref($rules->{$matchedrule}) eq 'HASH') {
1157: my $authtype = $rules->{$matchedrule}{'authtype'};
1158: if ($authtype !~ /^(krb4|krb5|int|fsys|loc)$/) {
1159: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
1160: } else {
1161: my $authparm = $rules->{$matchedrule}{'authparm'};
1162: $authmsg = $rules->{$matchedrule}{'authmsg'};
1163: if ($authtype =~ /^krb(4|5)$/) {
1164: my $ver = $1;
1165: if ($authparm ne '') {
1166: $fixedauth = <<"KERB";
1167: <input type="hidden" name="login" value="krb" />
1168: <input type="hidden" name="krbver" value="$ver" />
1169: <input type="hidden" name="krbarg" value="$authparm" />
1170: KERB
1171: }
1172: } else {
1173: $fixedauth =
1174: '<input type="hidden" name="login" value="'.$authtype.'" />'."\n";
1175: if ($rules->{$matchedrule}{'authparmfixed'}) {
1176: $fixedauth .=
1177: '<input type="hidden" name="'.$authtype.'arg" value="'.$authparm.'" />'."\n";
1178: } else {
1179: if ($authtype eq 'int') {
1180: $varauth = '<br />'.
1181: &mt('[_1] Internally authenticated (with initial password [_2])','','<input type="password" size="10" name="intarg" value="" />')."<label><input type=\"checkbox\" name=\"visible\" onclick='if (this.checked) { this.form.intarg.type=\"text\" } else { this.form.intarg.type=\"password\" }' />".&mt('Visible input').'</label>';
1182: } elsif ($authtype eq 'loc') {
1183: $varauth = '<br />'.
1184: &mt('[_1] Local Authentication with argument [_2]','','<input type="text" name="'.$authtype.'arg" value="" />')."\n";
1185: } else {
1186: $varauth =
1187: '<input type="text" name="'.$authtype.'arg" value="" />'."\n";
1188: }
1189: }
1190: }
1191: }
1192: } else {
1193: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
1194: }
1195: }
1196: if ($authmsg) {
1197: $r->print(<<ENDAUTH);
1198: $fixedauth
1199: $authmsg
1200: $varauth
1201: ENDAUTH
1202: }
1203: } else {
1204: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
1205: }
1206: $r->print($portfolioform);
1207: if ($env{'form.action'} eq 'singlestudent') {
1208: $r->print(&date_sections_select($context,$newuser,$formname,
1209: $permission));
1210: }
1211: $r->print('</div><div class="LC_clear_float_footer"></div>');
1212: } else { # user already exists
1213: my %lt=&Apache::lonlocal::texthash(
1214: 'cup' => "Modify existing user: ",
1215: 'ens' => "Enroll one student: ",
1216: 'enm' => "Enroll one member: ",
1217: 'id' => "in domain",
1218: );
1219: $r->print(<<ENDCHANGEUSER);
1220: $start_page
1221: $crumbs
1222: $forminfo
1223: <h2>
1224: ENDCHANGEUSER
1225: if ($env{'form.action'} eq 'singlestudent') {
1226: if ($crstype eq 'Community') {
1227: $r->print($lt{'enm'});
1228: } else {
1229: $r->print($lt{'ens'});
1230: }
1231: } else {
1232: $r->print($lt{'cup'});
1233: }
1234: $r->print(' "'.$ccuname.'" '.$lt{'id'}.' "'.$ccdomain.'"</h2>'.
1235: "\n".'<div class="LC_left_float">');
1236: my ($personal_table,$showforceid) =
1237: &personal_data_display($ccuname,$ccdomain,$newuser,$context,
1238: $inst_results{$ccuname.':'.$ccdomain});
1239: $r->print($personal_table);
1240: if ($showforceid) {
1241: $r->print(&Apache::lonuserutils::forceid_change($context));
1242: }
1243: if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
1244: $r->print('<h3>'.&mt('User Can Request Creation of Courses/Communities in this Domain?').'</h3>'.
1245: &Apache::loncommon::start_data_table());
1246: if ($env{'request.role.domain'} eq $ccdomain) {
1247: $r->print(&build_tools_display($ccuname,$ccdomain,'requestcourses'));
1248: } else {
1249: $r->print(&coursereq_externaluser($ccuname,$ccdomain,
1250: $env{'request.role.domain'}));
1251: }
1252: $r->print(&Apache::loncommon::end_data_table());
1253: }
1254: $r->print('</div>');
1255: my $user_auth_text = &user_authentication($ccuname,$ccdomain,$formname);
1256: my ($user_quota_text,$user_tools_text,$user_reqcrs_text);
1257: if ((&Apache::lonnet::allowed('mpq',$ccdomain)) ||
1258: (&Apache::lonnet::allowed('mut',$ccdomain))) {
1259: # Current user has quota modification privileges
1260: $user_quota_text = &portfolio_quota($ccuname,$ccdomain);
1261: }
1262: if (!&Apache::lonnet::allowed('mpq',$ccdomain)) {
1263: if (&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) {
1264: # Get the user's portfolio information
1265: my %portq = &Apache::lonnet::get('environment',['portfolioquota'],
1266: $ccdomain,$ccuname);
1267: my %lt=&Apache::lonlocal::texthash(
1268: 'dska' => "Disk space allocated to user's portfolio files",
1269: 'youd' => "You do not have privileges to modify the portfolio quota for this user.",
1270: 'ichr' => "If a change is required, contact a domain coordinator for the domain",
1271: );
1272: $user_quota_text = <<ENDNOPORTPRIV;
1273: <h3>$lt{'dska'}</h3>
1274: $lt{'youd'} $lt{'ichr'}: $ccdomain
1275: ENDNOPORTPRIV
1276: }
1277: }
1278: if (!&Apache::lonnet::allowed('mut',$ccdomain)) {
1279: if (&Apache::lonnet::allowed('mut',$env{'request.role.domain'})) {
1280: my %lt=&Apache::lonlocal::texthash(
1281: 'utav' => "User Tools Availability",
1282: 'yodo' => "You do not have privileges to modify Portfolio, Blog or Personal Information Page settings for this user.",
1283: 'ifch' => "If a change is required, contact a domain coordinator for the domain",
1284: );
1285: $user_tools_text = <<ENDNOTOOLSPRIV;
1286: <h3>$lt{'utav'}</h3>
1287: $lt{'yodo'} $lt{'ifch'}: $ccdomain
1288: ENDNOTOOLSPRIV
1289: }
1290: }
1291: if ($user_auth_text ne '') {
1292: $r->print('<div class="LC_left_float">'.$user_auth_text);
1293: if ($user_quota_text ne '') {
1294: $r->print($user_quota_text);
1295: }
1296: if ($user_tools_text ne '') {
1297: $r->print($user_tools_text);
1298: }
1299: if ($env{'form.action'} eq 'singlestudent') {
1300: $r->print(&date_sections_select($context,$newuser,$formname));
1301: }
1302: } elsif ($user_quota_text ne '') {
1303: $r->print('<div class="LC_left_float">'.$user_quota_text);
1304: if ($user_tools_text ne '') {
1305: $r->print($user_tools_text);
1306: }
1307: if ($env{'form.action'} eq 'singlestudent') {
1308: $r->print(&date_sections_select($context,$newuser,$formname));
1309: }
1310: } elsif ($user_tools_text ne '') {
1311: $r->print('<div class="LC_left_float">'.$user_tools_text);
1312: if ($env{'form.action'} eq 'singlestudent') {
1313: $r->print(&date_sections_select($context,$newuser,$formname));
1314: }
1315: } else {
1316: if ($env{'form.action'} eq 'singlestudent') {
1317: $r->print('<div class="LC_left_float">'.
1318: &date_sections_select($context,$newuser,$formname));
1319: }
1320: }
1321: $r->print('</div><div class="LC_clear_float_footer"></div>');
1322: if ($env{'form.action'} ne 'singlestudent') {
1323: &display_existing_roles($r,$ccuname,$ccdomain,\%inccourses,$context,
1324: $roledom,$crstype);
1325: }
1326: } ## End of new user/old user logic
1327: if ($env{'form.action'} eq 'singlestudent') {
1328: my $btntxt;
1329: if ($crstype eq 'Community') {
1330: $btntxt = &mt('Enroll Member');
1331: } else {
1332: $btntxt = &mt('Enroll Student');
1333: }
1334: $r->print('<br /><input type="button" value="'.$btntxt.'" onclick="setSections(this.form)" />'."\n");
1335: } else {
1336: $r->print('<h3>'.&mt('Add Roles').'</h3>');
1337: my $addrolesdisplay = 0;
1338: if ($context eq 'domain' || $context eq 'author') {
1339: $addrolesdisplay = &new_coauthor_roles($r,$ccuname,$ccdomain);
1340: }
1341: if ($context eq 'domain') {
1342: my $add_domainroles = &new_domain_roles($r);
1343: if (!$addrolesdisplay) {
1344: $addrolesdisplay = $add_domainroles;
1345: }
1346: $r->print(&course_level_dc($env{'request.role.domain'},'Course'));
1347: $r->print('<br /><input type="button" value="'.&mt('Save').'" onclick="setCourse()" />'."\n");
1348: } elsif ($context eq 'author') {
1349: if ($addrolesdisplay) {
1350: $r->print('<br /><input type="button" value="'.&mt('Save').'"');
1351: if ($newuser) {
1352: $r->print(' onclick="auth_check()" \>'."\n");
1353: } else {
1354: $r->print('onclick="this.form.submit()" \>'."\n");
1355: }
1356: } else {
1357: $r->print('<br /><a href="javascript:backPage(document.cu)">'.
1358: &mt('Back to previous page').'</a>');
1359: }
1360: } else {
1361: $r->print(&course_level_table(%inccourses));
1362: $r->print('<br /><input type="button" value="'.&mt('Save').'" onclick="setSections(this.form)" />'."\n");
1363: }
1364: }
1365: $r->print(&Apache::lonhtmlcommon::echo_form_input(['phase','userrole','ccdomain','prevphase','currstate','ccuname','ccdomain']));
1366: $r->print('<input type="hidden" name="currstate" value="" />');
1367: $r->print('<input type="hidden" name="prevphase" value="'.$env{'form.phase'}.'" />');
1368: $r->print("</form>".&Apache::loncommon::end_page());
1369: return;
1370: }
1371:
1372: sub singleuser_breadcrumb {
1373: my ($crstype) = @_;
1374: my %breadcrumb_text;
1375: if ($env{'form.action'} eq 'singlestudent') {
1376: if ($crstype eq 'Community') {
1377: $breadcrumb_text{'search'} = 'Enroll a member';
1378: } else {
1379: $breadcrumb_text{'search'} = 'Enroll a student';
1380: }
1381: $breadcrumb_text{'userpicked'} = 'Select a user',
1382: $breadcrumb_text{'modify'} = 'Set section/dates',
1383: } else {
1384: $breadcrumb_text{'search'} = 'Create/modify a user';
1385: $breadcrumb_text{'userpicked'} = 'Select a user',
1386: $breadcrumb_text{'modify'} = 'Set user role',
1387: }
1388: return %breadcrumb_text;
1389: }
1390:
1391: sub date_sections_select {
1392: my ($context,$newuser,$formname,$permission) = @_;
1393: my $cid = $env{'request.course.id'};
1394: my ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity($cid);
1395: my $date_table = '<h3>'.&mt('Starting and Ending Dates').'</h3>'."\n".
1396: &Apache::lonuserutils::date_setting_table(undef,undef,$context,
1397: undef,$formname,$permission);
1398: my $rowtitle = 'Section';
1399: my $secbox = '<h3>'.&mt('Section').'</h3>'."\n".
1400: &Apache::lonuserutils::section_picker($cdom,$cnum,'st',$rowtitle,
1401: $permission);
1402: my $output = $date_table.$secbox;
1403: return $output;
1404: }
1405:
1406: sub validation_javascript {
1407: my ($context,$ccdomain,$pjump_def,$groupslist,$newuser,$formname,
1408: $loaditem) = @_;
1409: my $dc_setcourse_code = '';
1410: my $nondc_setsection_code = '';
1411: if ($context eq 'domain') {
1412: my $dcdom = $env{'request.role.domain'};
1413: $loaditem->{'onload'} = "document.cu.coursedesc.value='';";
1414: $dc_setcourse_code =
1415: &Apache::lonuserutils::dc_setcourse_js('cu','singleuser',$context);
1416: } else {
1417: my $checkauth;
1418: if (($newuser) || (&Apache::lonnet::allowed('mau',$ccdomain))) {
1419: $checkauth = 1;
1420: }
1421: if ($context eq 'course') {
1422: $nondc_setsection_code =
1423: &Apache::lonuserutils::setsections_javascript($formname,$groupslist,
1424: undef,$checkauth);
1425: }
1426: if ($checkauth) {
1427: $nondc_setsection_code .=
1428: &Apache::lonuserutils::verify_authen($formname,$context);
1429: }
1430: }
1431: my $js = &user_modification_js($pjump_def,$dc_setcourse_code,
1432: $nondc_setsection_code,$groupslist);
1433: my ($jsback,$elements) = &crumb_utilities();
1434: $js .= "\n".
1435: '<script type="text/javascript">'."\n".
1436: '// <![CDATA['."\n".
1437: $jsback."\n".
1438: '// ]]>'."\n".
1439: '</script>'."\n";
1440: return $js;
1441: }
1442:
1443: sub display_existing_roles {
1444: my ($r,$ccuname,$ccdomain,$inccourses,$context,$roledom,$crstype) = @_;
1445: my $now=time;
1446: my %lt=&Apache::lonlocal::texthash(
1447: 'rer' => "Existing Roles",
1448: 'rev' => "Revoke",
1449: 'del' => "Delete",
1450: 'ren' => "Re-Enable",
1451: 'rol' => "Role",
1452: 'ext' => "Extent",
1453: 'sta' => "Start",
1454: 'end' => "End",
1455: );
1456: my (%rolesdump,%roletext,%sortrole,%roleclass,%rolepriv);
1457: if ($context eq 'course' || $context eq 'author') {
1458: my @roles = &Apache::lonuserutils::roles_by_context($context,1,$crstype);
1459: my %roleshash =
1460: &Apache::lonnet::get_my_roles($ccuname,$ccdomain,'userroles',
1461: ['active','previous','future'],\@roles,$roledom,1);
1462: foreach my $key (keys(%roleshash)) {
1463: my ($start,$end) = split(':',$roleshash{$key});
1464: next if ($start eq '-1' || $end eq '-1');
1465: my ($rnum,$rdom,$role,$sec) = split(':',$key);
1466: if ($context eq 'course') {
1467: next unless (($rnum eq $env{'course.'.$env{'request.course.id'}.'.num'})
1468: && ($rdom eq $env{'course.'.$env{'request.course.id'}.'.domain'}));
1469: } elsif ($context eq 'author') {
1470: next unless (($rnum eq $env{'user.name'}) && ($rdom eq $env{'request.role.domain'}));
1471: }
1472: my ($newkey,$newvalue,$newrole);
1473: $newkey = '/'.$rdom.'/'.$rnum;
1474: if ($sec ne '') {
1475: $newkey .= '/'.$sec;
1476: }
1477: $newvalue = $role;
1478: if ($role =~ /^cr/) {
1479: $newrole = 'cr';
1480: } else {
1481: $newrole = $role;
1482: }
1483: $newkey .= '_'.$newrole;
1484: if ($start ne '' && $end ne '') {
1485: $newvalue .= '_'.$end.'_'.$start;
1486: }
1487: $rolesdump{$newkey} = $newvalue;
1488: }
1489: } else {
1490: %rolesdump=&Apache::lonnet::dump('roles',$ccdomain,$ccuname);
1491: }
1492: # Build up table of user roles to allow revocation and re-enabling of roles.
1493: my ($tmp) = keys(%rolesdump);
1494: return if ($tmp =~ /^(con_lost|error)/i);
1495: foreach my $area (sort { my $a1=join('_',(split('_',$a))[1,0]);
1496: my $b1=join('_',(split('_',$b))[1,0]);
1497: return $a1 cmp $b1;
1498: } keys(%rolesdump)) {
1499: next if ($area =~ /^rolesdef/);
1500: my $envkey=$area;
1501: my $role = $rolesdump{$area};
1502: my $thisrole=$area;
1503: $area =~ s/\_\w\w$//;
1504: my ($role_code,$role_end_time,$role_start_time) =
1505: split(/_/,$role);
1506: # Is this a custom role? Get role owner and title.
1507: my ($croleudom,$croleuname,$croletitle)=
1508: ($role_code=~m{^cr/($match_domain)/($match_username)/(\w+)$});
1509: my $allowed=0;
1510: my $delallowed=0;
1511: my $sortkey=$role_code;
1512: my $class='Unknown';
1513: if ($area =~ m{^/($match_domain)/($match_courseid)} ) {
1514: $class='Course';
1515: my ($coursedom,$coursedir) = ($1,$2);
1516: my $cid = $1.'_'.$2;
1517: # $1.'_'.$2 is the course id (eg. 103_12345abcef103l3).
1518: my %coursedata=
1519: &Apache::lonnet::coursedescription($cid);
1520: if ($coursedir =~ /^$match_community$/) {
1521: $class='Community';
1522: }
1523: $sortkey.="\0$coursedom";
1524: my $carea;
1525: if (defined($coursedata{'description'})) {
1526: $carea=$coursedata{'description'}.
1527: '<br />'.&mt('Domain').': '.$coursedom.(' 'x8).
1528: &Apache::loncommon::syllabuswrapper(&mt('Syllabus'),$coursedir,$coursedom);
1529: $sortkey.="\0".$coursedata{'description'};
1530: } else {
1531: if ($class eq 'Community') {
1532: $carea=&mt('Unavailable community').': '.$area;
1533: $sortkey.="\0".&mt('Unavailable community').': '.$area;
1534: } else {
1535: $carea=&mt('Unavailable course').': '.$area;
1536: $sortkey.="\0".&mt('Unavailable course').': '.$area;
1537: }
1538: }
1539: $sortkey.="\0$coursedir";
1540: $inccourses->{$cid}=1;
1541: if ((&Apache::lonnet::allowed('c'.$role_code,$coursedom.'/'.$coursedir)) ||
1542: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1543: $allowed=1;
1544: }
1545: unless ($allowed) {
1546: my $isowner = &is_courseowner($cid,$coursedata{'internal.courseowner'});
1547: if ($isowner) {
1548: if (($role_code eq 'co') && ($class eq 'Community')) {
1549: $allowed = 1;
1550: } elsif (($role_code eq 'cc') && ($class eq 'Course')) {
1551: $allowed = 1;
1552: }
1553: }
1554: }
1555: if ((&Apache::lonnet::allowed('dro',$coursedom)) ||
1556: (&Apache::lonnet::allowed('dro',$ccdomain))) {
1557: $delallowed=1;
1558: }
1559: # - custom role. Needs more info, too
1560: if ($croletitle) {
1561: if (&Apache::lonnet::allowed('ccr',$coursedom.'/'.$coursedir)) {
1562: $allowed=1;
1563: $thisrole.='.'.$role_code;
1564: }
1565: }
1566: if ($area=~m{^/($match_domain)/($match_courseid)/(\w+)}) {
1567: $carea.='<br />Section: '.$3;
1568: $sortkey.="\0$3";
1569: if (!$allowed) {
1570: if ($env{'request.course.sec'} eq $3) {
1571: if (&Apache::lonnet::allowed('c'.$role_code,$1.'/'.$2.'/'.$3)) {
1572: $allowed = 1;
1573: }
1574: }
1575: }
1576: }
1577: $area=$carea;
1578: } else {
1579: $sortkey.="\0".$area;
1580: # Determine if current user is able to revoke privileges
1581: if ($area=~m{^/($match_domain)/}) {
1582: if ((&Apache::lonnet::allowed('c'.$role_code,$1)) ||
1583: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1584: $allowed=1;
1585: }
1586: if (((&Apache::lonnet::allowed('dro',$1)) ||
1587: (&Apache::lonnet::allowed('dro',$ccdomain))) &&
1588: ($role_code ne 'dc')) {
1589: $delallowed=1;
1590: }
1591: } else {
1592: if (&Apache::lonnet::allowed('c'.$role_code,'/')) {
1593: $allowed=1;
1594: }
1595: }
1596: if ($role_code eq 'ca' || $role_code eq 'au') {
1597: $class='Construction Space';
1598: } elsif ($role_code eq 'su') {
1599: $class='System';
1600: } else {
1601: $class='Domain';
1602: }
1603: }
1604: if (($role_code eq 'ca') || ($role_code eq 'aa')) {
1605: $area=~m{/($match_domain)/($match_username)};
1606: if (&Apache::lonuserutils::authorpriv($2,$1)) {
1607: $allowed=1;
1608: } else {
1609: $allowed=0;
1610: }
1611: }
1612: my $row = '';
1613: $row.= '<td>';
1614: my $active=1;
1615: $active=0 if (($role_end_time) && ($now>$role_end_time));
1616: if (($active) && ($allowed)) {
1617: $row.= '<input type="checkbox" name="rev:'.$thisrole.'" />';
1618: } else {
1619: if ($active) {
1620: $row.=' ';
1621: } else {
1622: $row.=&mt('expired or revoked');
1623: }
1624: }
1625: $row.='</td><td>';
1626: if ($allowed && !$active) {
1627: $row.= '<input type="checkbox" name="ren:'.$thisrole.'" />';
1628: } else {
1629: $row.=' ';
1630: }
1631: $row.='</td><td>';
1632: if ($delallowed) {
1633: $row.= '<input type="checkbox" name="del:'.$thisrole.'" />';
1634: } else {
1635: $row.=' ';
1636: }
1637: my $plaintext='';
1638: if (!$croletitle) {
1639: $plaintext=&Apache::lonnet::plaintext($role_code,$class)
1640: } else {
1641: $plaintext=
1642: "Customrole '$croletitle'<br />defined by $croleuname\@$croleudom";
1643: }
1644: $row.= '</td><td>'.$plaintext.
1645: '</td><td>'.$area.
1646: '</td><td>'.($role_start_time?&Apache::lonlocal::locallocaltime($role_start_time)
1647: : ' ' ).
1648: '</td><td>'.($role_end_time ?&Apache::lonlocal::locallocaltime($role_end_time)
1649: : ' ' )
1650: ."</td>";
1651: $sortrole{$sortkey}=$envkey;
1652: $roletext{$envkey}=$row;
1653: $roleclass{$envkey}=$class;
1654: $rolepriv{$envkey}=$allowed;
1655: } # end of foreach (table building loop)
1656:
1657: my $rolesdisplay = 0;
1658: my %output = ();
1659: foreach my $type ('Construction Space','Course','Community','Domain','System','Unknown') {
1660: $output{$type} = '';
1661: foreach my $which (sort {uc($a) cmp uc($b)} (keys(%sortrole))) {
1662: if ( ($roleclass{$sortrole{$which}} =~ /^\Q$type\E/ ) && ($rolepriv{$sortrole{$which}}) ) {
1663: $output{$type}.=
1664: &Apache::loncommon::start_data_table_row().
1665: $roletext{$sortrole{$which}}.
1666: &Apache::loncommon::end_data_table_row();
1667: }
1668: }
1669: unless($output{$type} eq '') {
1670: $output{$type} = '<tr class="LC_info_row">'.
1671: "<td align='center' colspan='7'>".&mt($type)."</td></tr>".
1672: $output{$type};
1673: $rolesdisplay = 1;
1674: }
1675: }
1676: if ($rolesdisplay == 1) {
1677: my $contextrole='';
1678: if ($env{'request.course.id'}) {
1679: if (&Apache::loncommon::course_type() eq 'Community') {
1680: $contextrole = &mt('Existing Roles in this Community');
1681: } else {
1682: $contextrole = &mt('Existing Roles in this Course');
1683: }
1684: } elsif ($env{'request.role'} =~ /^au\./) {
1685: $contextrole = &mt('Existing Co-Author Roles in your Construction Space');
1686: } else {
1687: $contextrole = &mt('Existing Roles in this Domain');
1688: }
1689: $r->print('
1690: <h3>'.$lt{'rer'}.'</h3>'.
1691: '<div>'.$contextrole.'</div>'.
1692: &Apache::loncommon::start_data_table("LC_createuser").
1693: &Apache::loncommon::start_data_table_header_row().
1694: '<th>'.$lt{'rev'}.'</th><th>'.$lt{'ren'}.'</th><th>'.$lt{'del'}.
1695: '</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'ext'}.
1696: '</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
1697: &Apache::loncommon::end_data_table_header_row());
1698: foreach my $type ('Construction Space','Course','Community','Domain','System','Unknown') {
1699: if ($output{$type}) {
1700: $r->print($output{$type}."\n");
1701: }
1702: }
1703: $r->print(&Apache::loncommon::end_data_table());
1704: }
1705: return;
1706: }
1707:
1708: sub new_coauthor_roles {
1709: my ($r,$ccuname,$ccdomain) = @_;
1710: my $addrolesdisplay = 0;
1711: #
1712: # Co-Author
1713: #
1714: if (&Apache::lonuserutils::authorpriv($env{'user.name'},
1715: $env{'request.role.domain'}) &&
1716: ($env{'user.name'} ne $ccuname || $env{'user.domain'} ne $ccdomain)) {
1717: # No sense in assigning co-author role to yourself
1718: $addrolesdisplay = 1;
1719: my $cuname=$env{'user.name'};
1720: my $cudom=$env{'request.role.domain'};
1721: my %lt=&Apache::lonlocal::texthash(
1722: 'cs' => "Construction Space",
1723: 'act' => "Activate",
1724: 'rol' => "Role",
1725: 'ext' => "Extent",
1726: 'sta' => "Start",
1727: 'end' => "End",
1728: 'cau' => "Co-Author",
1729: 'caa' => "Assistant Co-Author",
1730: 'ssd' => "Set Start Date",
1731: 'sed' => "Set End Date"
1732: );
1733: $r->print('<h4>'.$lt{'cs'}.'</h4>'."\n".
1734: &Apache::loncommon::start_data_table()."\n".
1735: &Apache::loncommon::start_data_table_header_row()."\n".
1736: '<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th>'.
1737: '<th>'.$lt{'ext'}.'</th><th>'.$lt{'sta'}.'</th>'.
1738: '<th>'.$lt{'end'}.'</th>'."\n".
1739: &Apache::loncommon::end_data_table_header_row()."\n".
1740: &Apache::loncommon::start_data_table_row().'
1741: <td>
1742: <input type="checkbox" name="act_'.$cudom.'_'.$cuname.'_ca" />
1743: </td>
1744: <td>'.$lt{'cau'}.'</td>
1745: <td>'.$cudom.'_'.$cuname.'</td>
1746: <td><input type="hidden" name="start_'.$cudom.'_'.$cuname.'_ca" value="" />
1747: <a href=
1748: "javascript:pjump('."'date_start','Start Date Co-Author',document.cu.start_$cudom\_$cuname\_ca.value,'start_$cudom\_$cuname\_ca','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
1749: <td><input type="hidden" name="end_'.$cudom.'_'.$cuname.'_ca" value="" />
1750: <a href=
1751: "javascript:pjump('."'date_end','End Date Co-Author',document.cu.end_$cudom\_$cuname\_ca.value,'end_$cudom\_$cuname\_ca','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'."\n".
1752: &Apache::loncommon::end_data_table_row()."\n".
1753: &Apache::loncommon::start_data_table_row()."\n".
1754: '<td><input type="checkbox" name="act_'.$cudom.'_'.$cuname.'_aa" /></td>
1755: <td>'.$lt{'caa'}.'</td>
1756: <td>'.$cudom.'_'.$cuname.'</td>
1757: <td><input type="hidden" name="start_'.$cudom.'_'.$cuname.'_aa" value="" />
1758: <a href=
1759: "javascript:pjump('."'date_start','Start Date Assistant Co-Author',document.cu.start_$cudom\_$cuname\_aa.value,'start_$cudom\_$cuname\_aa','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
1760: <td><input type="hidden" name="end_'.$cudom.'_'.$cuname.'_aa" value="" />
1761: <a href=
1762: "javascript:pjump('."'date_end','End Date Assistant Co-Author',document.cu.end_$cudom\_$cuname\_aa.value,'end_$cudom\_$cuname\_aa','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'."\n".
1763: &Apache::loncommon::end_data_table_row()."\n".
1764: &Apache::loncommon::end_data_table());
1765: } elsif ($env{'request.role'} =~ /^au\./) {
1766: if (!(&Apache::lonuserutils::authorpriv($env{'user.name'},
1767: $env{'request.role.domain'}))) {
1768: $r->print('<span class="LC_error">'.
1769: &mt('You do not have privileges to assign co-author roles.').
1770: '</span>');
1771: } elsif (($env{'user.name'} eq $ccuname) &&
1772: ($env{'user.domain'} eq $ccdomain)) {
1773: $r->print(&mt('Assigning yourself a co-author or assistant co-author role in your own author area in Construction Space is not permitted'));
1774: }
1775: }
1776: return $addrolesdisplay;;
1777: }
1778:
1779: sub new_domain_roles {
1780: my ($r) = @_;
1781: my $addrolesdisplay = 0;
1782: #
1783: # Domain level
1784: #
1785: my $num_domain_level = 0;
1786: my $domaintext =
1787: '<h4>'.&mt('Domain Level').'</h4>'.
1788: &Apache::loncommon::start_data_table().
1789: &Apache::loncommon::start_data_table_header_row().
1790: '<th>'.&mt('Activate').'</th><th>'.&mt('Role').'</th><th>'.
1791: &mt('Extent').'</th>'.
1792: '<th>'.&mt('Start').'</th><th>'.&mt('End').'</th>'.
1793: &Apache::loncommon::end_data_table_header_row();
1794: my @allroles = &Apache::lonuserutils::roles_by_context('domain');
1795: foreach my $thisdomain (sort(&Apache::lonnet::all_domains())) {
1796: foreach my $role (@allroles) {
1797: next if ($role eq 'ad');
1798: if (&Apache::lonnet::allowed('c'.$role,$thisdomain)) {
1799: my $plrole=&Apache::lonnet::plaintext($role);
1800: my %lt=&Apache::lonlocal::texthash(
1801: 'ssd' => "Set Start Date",
1802: 'sed' => "Set End Date"
1803: );
1804: $num_domain_level ++;
1805: $domaintext .=
1806: &Apache::loncommon::start_data_table_row().
1807: '<td><input type="checkbox" name="act_'.$thisdomain.'_'.$role.'" /></td>
1808: <td>'.$plrole.'</td>
1809: <td>'.$thisdomain.'</td>
1810: <td><input type="hidden" name="start_'.$thisdomain.'_'.$role.'" value="" />
1811: <a href=
1812: "javascript:pjump('."'date_start','Start Date $plrole',document.cu.start_$thisdomain\_$role.value,'start_$thisdomain\_$role','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
1813: <td><input type="hidden" name="end_'.$thisdomain.'_'.$role.'" value="" />
1814: <a href=
1815: "javascript:pjump('."'date_end','End Date $plrole',document.cu.end_$thisdomain\_$role.value,'end_$thisdomain\_$role','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'.
1816: &Apache::loncommon::end_data_table_row();
1817: }
1818: }
1819: }
1820: $domaintext.= &Apache::loncommon::end_data_table();
1821: if ($num_domain_level > 0) {
1822: $r->print($domaintext);
1823: $addrolesdisplay = 1;
1824: }
1825: return $addrolesdisplay;
1826: }
1827:
1828: sub user_authentication {
1829: my ($ccuname,$ccdomain,$formname) = @_;
1830: my $currentauth=&Apache::lonnet::queryauthenticate($ccuname,$ccdomain);
1831: my $outcome;
1832: # Check for a bad authentication type
1833: if ($currentauth !~ /^(krb4|krb5|unix|internal|localauth):/) {
1834: # bad authentication scheme
1835: my %lt=&Apache::lonlocal::texthash(
1836: 'err' => "ERROR",
1837: 'uuas' => "This user has an unrecognized authentication scheme",
1838: 'adcs' => "Please alert a domain coordinator of this situation",
1839: 'sldb' => "Please specify login data below",
1840: 'ld' => "Login Data"
1841: );
1842: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
1843: &initialize_authen_forms($ccdomain,$formname);
1844:
1845: my $choices = &Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc);
1846: $outcome = <<ENDBADAUTH;
1847: <script type="text/javascript" language="Javascript">
1848: // <![CDATA[
1849: $loginscript
1850: // ]]>
1851: </script>
1852: <span class="LC_error">$lt{'err'}:
1853: $lt{'uuas'} ($currentauth). $lt{'sldb'}.</span>
1854: <h3>$lt{'ld'}</h3>
1855: $choices
1856: ENDBADAUTH
1857: } else {
1858: # This user is not allowed to modify the user's
1859: # authentication scheme, so just notify them of the problem
1860: $outcome = <<ENDBADAUTH;
1861: <span class="LC_error"> $lt{'err'}:
1862: $lt{'uuas'} ($currentauth). $lt{'adcs'}.
1863: </span>
1864: ENDBADAUTH
1865: }
1866: } else { # Authentication type is valid
1867: &initialize_authen_forms($ccdomain,$formname,$currentauth,'modifyuser');
1868: my ($authformcurrent,$can_modify,@authform_others) =
1869: &modify_login_block($ccdomain,$currentauth);
1870: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
1871: # Current user has login modification privileges
1872: my %lt=&Apache::lonlocal::texthash (
1873: 'ld' => "Login Data",
1874: 'ccld' => "Change Current Login Data",
1875: 'enld' => "Enter New Login Data"
1876: );
1877: $outcome =
1878: '<script type="text/javascript" language="Javascript">'."\n".
1879: '// <![CDATA['."\n".
1880: $loginscript."\n".
1881: '// ]]>'."\n".
1882: '</script>'."\n".
1883: '<h3>'.$lt{'ld'}.'</h3>'.
1884: &Apache::loncommon::start_data_table().
1885: &Apache::loncommon::start_data_table_row().
1886: '<td>'.$authformnop;
1887: if ($can_modify) {
1888: $outcome .= '</td>'."\n".
1889: &Apache::loncommon::end_data_table_row().
1890: &Apache::loncommon::start_data_table_row().
1891: '<td>'.$authformcurrent.'</td>'.
1892: &Apache::loncommon::end_data_table_row()."\n";
1893: } else {
1894: $outcome .= ' ('.$authformcurrent.')</td>'.
1895: &Apache::loncommon::end_data_table_row()."\n";
1896: }
1897: foreach my $item (@authform_others) {
1898: $outcome .= &Apache::loncommon::start_data_table_row().
1899: '<td>'.$item.'</td>'.
1900: &Apache::loncommon::end_data_table_row()."\n";
1901: }
1902: $outcome .= &Apache::loncommon::end_data_table();
1903: } else {
1904: if (&Apache::lonnet::allowed('mau',$env{'request.role.domain'})) {
1905: my %lt=&Apache::lonlocal::texthash(
1906: 'ccld' => "Change Current Login Data",
1907: 'yodo' => "You do not have privileges to modify the authentication configuration for this user.",
1908: 'ifch' => "If a change is required, contact a domain coordinator for the domain",
1909: );
1910: $outcome .= <<ENDNOPRIV;
1911: <h3>$lt{'ccld'}</h3>
1912: $lt{'yodo'} $lt{'ifch'}: $ccdomain
1913: <input type="hidden" name="login" value="nochange" />
1914: ENDNOPRIV
1915: }
1916: }
1917: } ## End of "check for bad authentication type" logic
1918: return $outcome;
1919: }
1920:
1921: sub modify_login_block {
1922: my ($dom,$currentauth) = @_;
1923: my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
1924: my ($authnum,%can_assign) =
1925: &Apache::loncommon::get_assignable_auth($dom);
1926: my ($authformcurrent,@authform_others,$show_override_msg);
1927: if ($currentauth=~/^krb(4|5):/) {
1928: $authformcurrent=$authformkrb;
1929: if ($can_assign{'int'}) {
1930: push(@authform_others,$authformint);
1931: }
1932: if ($can_assign{'loc'}) {
1933: push(@authform_others,$authformloc);
1934: }
1935: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
1936: $show_override_msg = 1;
1937: }
1938: } elsif ($currentauth=~/^internal:/) {
1939: $authformcurrent=$authformint;
1940: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
1941: push(@authform_others,$authformkrb);
1942: }
1943: if ($can_assign{'loc'}) {
1944: push(@authform_others,$authformloc);
1945: }
1946: if ($can_assign{'int'}) {
1947: $show_override_msg = 1;
1948: }
1949: } elsif ($currentauth=~/^unix:/) {
1950: $authformcurrent=$authformfsys;
1951: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
1952: push(@authform_others,$authformkrb);
1953: }
1954: if ($can_assign{'int'}) {
1955: push(@authform_others,$authformint);
1956: }
1957: if ($can_assign{'loc'}) {
1958: push(@authform_others,$authformloc);
1959: }
1960: if ($can_assign{'fsys'}) {
1961: $show_override_msg = 1;
1962: }
1963: } elsif ($currentauth=~/^localauth:/) {
1964: $authformcurrent=$authformloc;
1965: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
1966: push(@authform_others,$authformkrb);
1967: }
1968: if ($can_assign{'int'}) {
1969: push(@authform_others,$authformint);
1970: }
1971: if ($can_assign{'loc'}) {
1972: $show_override_msg = 1;
1973: }
1974: }
1975: if ($show_override_msg) {
1976: $authformcurrent = '<table><tr><td colspan="3">'.$authformcurrent.
1977: '</td></tr>'."\n".
1978: '<tr><td> </td>'.
1979: '<td><b>'.&mt('Currently in use').'</b></td>'.
1980: '<td align="right"><span class="LC_cusr_emph">'.
1981: &mt('will override current values').
1982: '</span></td></tr></table>';
1983: }
1984: return ($authformcurrent,$show_override_msg,@authform_others);
1985: }
1986:
1987: sub personal_data_display {
1988: my ($ccuname,$ccdomain,$newuser,$context,$inst_results,$rolesarray) = @_;
1989: my ($output,$showforceid,%userenv,%canmodify,%canmodify_status);
1990: my @userinfo = ('firstname','middlename','lastname','generation',
1991: 'permanentemail','id');
1992: my $rowcount = 0;
1993: my $editable = 0;
1994: %canmodify_status =
1995: &Apache::lonuserutils::can_modify_userinfo($context,$ccdomain,
1996: ['inststatus'],$rolesarray);
1997: if (!$newuser) {
1998: # Get the users information
1999: %userenv = &Apache::lonnet::get('environment',
2000: ['firstname','middlename','lastname','generation',
2001: 'permanentemail','id','inststatus'],$ccdomain,$ccuname);
2002: %canmodify =
2003: &Apache::lonuserutils::can_modify_userinfo($context,$ccdomain,
2004: \@userinfo,$rolesarray);
2005: } elsif ($context eq 'selfcreate') {
2006: %canmodify = &selfcreate_canmodify($context,$ccdomain,\@userinfo,
2007: $inst_results,$rolesarray);
2008: }
2009: my %lt=&Apache::lonlocal::texthash(
2010: 'pd' => "Personal Data",
2011: 'firstname' => "First Name",
2012: 'middlename' => "Middle Name",
2013: 'lastname' => "Last Name",
2014: 'generation' => "Generation",
2015: 'permanentemail' => "Permanent e-mail address",
2016: 'id' => "Student/Employee ID",
2017: 'lg' => "Login Data",
2018: 'inststatus' => "Affiliation",
2019: );
2020: my %textboxsize = (
2021: firstname => '15',
2022: middlename => '15',
2023: lastname => '15',
2024: generation => '5',
2025: permanentemail => '25',
2026: id => '15',
2027: );
2028: my $genhelp=&Apache::loncommon::help_open_topic('Generation');
2029: $output = '<h3>'.$lt{'pd'}.'</h3>'.
2030: &Apache::lonhtmlcommon::start_pick_box();
2031: foreach my $item (@userinfo) {
2032: my $rowtitle = $lt{$item};
2033: my $hiderow = 0;
2034: if ($item eq 'generation') {
2035: $rowtitle = $genhelp.$rowtitle;
2036: }
2037: my $row = &Apache::lonhtmlcommon::row_title($rowtitle,undef,'LC_oddrow_value')."\n";
2038: if ($newuser) {
2039: if (ref($inst_results) eq 'HASH') {
2040: if ($inst_results->{$item} ne '') {
2041: $row .= '<input type="hidden" name="c'.$item.'" value="'.$inst_results->{$item}.'" />'.$inst_results->{$item};
2042: } else {
2043: if ($context eq 'selfcreate') {
2044: if ($canmodify{$item}) {
2045: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
2046: $editable ++;
2047: } else {
2048: $hiderow = 1;
2049: }
2050: } else {
2051: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
2052: }
2053: }
2054: } else {
2055: if ($context eq 'selfcreate') {
2056: if (($item eq 'permanentemail') && ($newuser eq 'email')) {
2057: $row .= $ccuname;
2058: } else {
2059: if ($canmodify{$item}) {
2060: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
2061: $editable ++;
2062: } else {
2063: $hiderow = 1;
2064: }
2065: }
2066: } else {
2067: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
2068: }
2069: }
2070: } else {
2071: if ($canmodify{$item}) {
2072: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="'.$userenv{$item}.'" />';
2073: } else {
2074: $row .= $userenv{$item};
2075: }
2076: if ($item eq 'id') {
2077: $showforceid = $canmodify{$item};
2078: }
2079: }
2080: $row .= &Apache::lonhtmlcommon::row_closure(1);
2081: if (!$hiderow) {
2082: $output .= $row;
2083: $rowcount ++;
2084: }
2085: }
2086: if (($canmodify_status{'inststatus'}) || ($context ne 'selfcreate')) {
2087: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($ccdomain);
2088: if (ref($types) eq 'ARRAY') {
2089: if (@{$types} > 0) {
2090: my ($hiderow,$shown);
2091: if ($canmodify_status{'inststatus'}) {
2092: $shown = &pick_inst_statuses($userenv{'inststatus'},$usertypes,$types);
2093: } else {
2094: $shown .= $userenv{'inststatus'};
2095: if ($userenv{'inststatus'} eq '') {
2096: $hiderow = 1;
2097: }
2098: }
2099: if (!$hiderow) {
2100: my $row = &Apache::lonhtmlcommon::row_title(&mt('Affliations'),undef,'LC_oddrow_value')."\n".
2101: $shown.&Apache::lonhtmlcommon::row_closure(1);
2102: if ($context eq 'selfcreate') {
2103: $rowcount ++;
2104: }
2105: $output .= $row;
2106: }
2107: }
2108: }
2109: }
2110: $output .= &Apache::lonhtmlcommon::end_pick_box();
2111: if (wantarray) {
2112: if ($context eq 'selfcreate') {
2113: return($output,$rowcount,$editable);
2114: } else {
2115: return ($output,$showforceid);
2116: }
2117: } else {
2118: return $output;
2119: }
2120: }
2121:
2122: sub pick_inst_statuses {
2123: my ($curr,$usertypes,$types) = @_;
2124: my ($output,$rem,@currtypes);
2125: if ($curr ne '') {
2126: @currtypes = map { &unescape($_); } split(/:/,$curr);
2127: }
2128: my $numinrow = 2;
2129: if (ref($types) eq 'ARRAY') {
2130: $output = '<table>';
2131: my $lastcolspan;
2132: for (my $i=0; $i<@{$types}; $i++) {
2133: if (defined($usertypes->{$types->[$i]})) {
2134: my $rem = $i%($numinrow);
2135: if ($rem == 0) {
2136: if ($i<@{$types}-1) {
2137: if ($i > 0) {
2138: $output .= '</tr>';
2139: }
2140: $output .= '<tr>';
2141: }
2142: } elsif ($i==@{$types}-1) {
2143: my $colsleft = $numinrow - $rem;
2144: if ($colsleft > 1) {
2145: $lastcolspan = ' colspan="'.$colsleft.'"';
2146: }
2147: }
2148: my $check = ' ';
2149: if (grep(/^\Q$types->[$i]\E$/,@currtypes)) {
2150: $check = ' checked="checked" ';
2151: }
2152: $output .= '<td class="LC_left_item"'.$lastcolspan.'>'.
2153: '<span class="LC_nobreak"><label>'.
2154: '<input type="checkbox" name="inststatus" '.
2155: 'value="'.$types->[$i].'"'.$check.'/>'.
2156: $usertypes->{$types->[$i]}.'</label></span></td>';
2157: }
2158: }
2159: $output .= '</tr></table>';
2160: }
2161: return $output;
2162: }
2163:
2164: sub selfcreate_canmodify {
2165: my ($context,$dom,$userinfo,$inst_results,$rolesarray) = @_;
2166: if (ref($inst_results) eq 'HASH') {
2167: my @inststatuses = &get_inststatuses($inst_results);
2168: if (@inststatuses == 0) {
2169: @inststatuses = ('default');
2170: }
2171: $rolesarray = \@inststatuses;
2172: }
2173: my %canmodify =
2174: &Apache::lonuserutils::can_modify_userinfo($context,$dom,$userinfo,
2175: $rolesarray);
2176: return %canmodify;
2177: }
2178:
2179: sub get_inststatuses {
2180: my ($insthashref) = @_;
2181: my @inststatuses = ();
2182: if (ref($insthashref) eq 'HASH') {
2183: if (ref($insthashref->{'inststatus'}) eq 'ARRAY') {
2184: @inststatuses = @{$insthashref->{'inststatus'}};
2185: }
2186: }
2187: return @inststatuses;
2188: }
2189:
2190: # ================================================================= Phase Three
2191: sub update_user_data {
2192: my ($r,$context,$crstype) = @_;
2193: my $is_custom = &Apache::loncommon::needs_gci_custom();
2194: my $uhome=&Apache::lonnet::homeserver($env{'form.ccuname'},
2195: $env{'form.ccdomain'});
2196: # Error messages
2197: my $error = '<span class="LC_error">'.&mt('Error').': ';
2198: my $end = '</span><br /><br />';
2199: my $rtnlink = '<a href="javascript:backPage(document.userupdate,'.
2200: "'$env{'form.prevphase'}','modify')".'" />'.
2201: &mt('Return to previous page').'</a>'.
2202: &Apache::loncommon::end_page();
2203: my $now = time;
2204: my $title;
2205: if (exists($env{'form.makeuser'})) {
2206: $title='Set Privileges for New User';
2207: } else {
2208: $title='Modify User Privileges';
2209: }
2210: my $newuser = 0;
2211: my ($jsback,$elements) = &crumb_utilities();
2212: my $jscript = '<script type="text/javascript">'."\n".
2213: '// <![CDATA['."\n".
2214: $jsback."\n".
2215: '// ]]>'."\n".
2216: '</script>'."\n";
2217: my %breadcrumb_text = &singleuser_breadcrumb($crstype);
2218: my $args;
2219: if ($env{'form.popup'}) {
2220: $args->{'no_nav_bar'} = 1;
2221: } else {
2222: $args = undef;
2223: }
2224: $r->print(&Apache::loncommon::start_page($title,$jscript,$args));
2225: &Apache::lonhtmlcommon::add_breadcrumb
2226: ({href=>"javascript:backPage(document.userupdate)",
2227: text=>$breadcrumb_text{'search'},
2228: faq=>282,bug=>'Instructor Interface',});
2229: if ($env{'form.prevphase'} eq 'userpicked') {
2230: &Apache::lonhtmlcommon::add_breadcrumb
2231: ({href=>"javascript:backPage(document.userupdate,'get_user_info','select')",
2232: text=>$breadcrumb_text{'userpicked'},
2233: faq=>282,bug=>'Instructor Interface',});
2234: }
2235: &Apache::lonhtmlcommon::add_breadcrumb
2236: ({href=>"javascript:backPage(document.userupdate,'$env{'form.prevphase'}','modify')",
2237: text=>$breadcrumb_text{'modify'},
2238: faq=>282,bug=>'Instructor Interface',},
2239: {href=>"/adm/createuser",
2240: text=>"Result",
2241: faq=>282,bug=>'Instructor Interface',});
2242: my $helpitem = 'Course_Change_Privileges';
2243: if ($env{'form.action'} eq 'singlestudent') {
2244: $helpitem = 'Course_Add_Student';
2245: }
2246: my $title = 'User Management';
2247: if ($context eq 'course') {
2248: if ($is_custom) {
2249: $title = 'Enrollment and Student Activity';
2250: }
2251: }
2252: $r->print(&Apache::lonhtmlcommon::breadcrumbs($title,
2253: $helpitem));
2254: $r->print(&update_result_form($uhome));
2255: # Check Inputs
2256: if (! $env{'form.ccuname'} ) {
2257: $r->print($error.&mt('No login name specified').'.'.$end.$rtnlink);
2258: return;
2259: }
2260: if ( $env{'form.ccuname'} ne
2261: &LONCAPA::clean_username($env{'form.ccuname'}) ) {
2262: $r->print($error.&mt('Invalid login name.').' '.
2263: &mt('Only letters, numbers, periods, dashes, @, and underscores are valid.').
2264: $end.$rtnlink);
2265: return;
2266: }
2267: if (! $env{'form.ccdomain'} ) {
2268: $r->print($error.&mt('No domain specified').'.'.$end.$rtnlink);
2269: return;
2270: }
2271: if ( $env{'form.ccdomain'} ne
2272: &LONCAPA::clean_domain($env{'form.ccdomain'}) ) {
2273: $r->print($error.&mt('Invalid domain name.').' '.
2274: &mt('Only letters, numbers, periods, dashes, and underscores are valid.').
2275: $end.$rtnlink);
2276: return;
2277: }
2278: if ($uhome eq 'no_host') {
2279: $newuser = 1;
2280: }
2281: if (! exists($env{'form.makeuser'})) {
2282: # Modifying an existing user, so check the validity of the name
2283: if ($uhome eq 'no_host') {
2284: $r->print($error.&mt('Unable to determine home server for ').
2285: $env{'form.ccuname'}.&mt(' in domain ').
2286: $env{'form.ccdomain'}.'.');
2287: return;
2288: }
2289: }
2290: # Determine authentication method and password for the user being modified
2291: my $amode='';
2292: my $genpwd='';
2293: if ($env{'form.login'} eq 'krb') {
2294: $amode='krb';
2295: $amode.=$env{'form.krbver'};
2296: $genpwd=$env{'form.krbarg'};
2297: } elsif ($env{'form.login'} eq 'int') {
2298: $amode='internal';
2299: $genpwd=$env{'form.intarg'};
2300: } elsif ($env{'form.login'} eq 'fsys') {
2301: $amode='unix';
2302: $genpwd=$env{'form.fsysarg'};
2303: } elsif ($env{'form.login'} eq 'loc') {
2304: $amode='localauth';
2305: $genpwd=$env{'form.locarg'};
2306: $genpwd=" " if (!$genpwd);
2307: } elsif (($env{'form.login'} eq 'nochange') ||
2308: ($env{'form.login'} eq '' )) {
2309: # There is no need to tell the user we did not change what they
2310: # did not ask us to change.
2311: # If they are creating a new user but have not specified login
2312: # information this will be caught below.
2313: } else {
2314: $r->print($error.&mt('Invalid login mode or password').$end.$rtnlink);
2315: return;
2316: }
2317:
2318: $r->print('<h3>'.&mt('User [_1] in domain [_2]',
2319: $env{'form.ccuname'}, $env{'form.ccdomain'}).'</h3>');
2320: my (%alerts,%rulematch,%inst_results,%curr_rules);
2321: my @usertools = ('aboutme','blog','portfolio');
2322: my @requestcourses = ('official','unofficial','community');
2323: my ($othertitle,$usertypes,$types) =
2324: &Apache::loncommon::sorted_inst_types($env{'form.ccdomain'});
2325: if ($env{'form.makeuser'}) {
2326: $r->print('<h3>'.&mt('Creating new account.').'</h3>');
2327: # Check for the authentication mode and password
2328: if (! $amode || ! $genpwd) {
2329: $r->print($error.&mt('Invalid login mode or password').$end.$rtnlink);
2330: return;
2331: }
2332: # Determine desired host
2333: my $desiredhost = $env{'form.hserver'};
2334: if (lc($desiredhost) eq 'default') {
2335: $desiredhost = undef;
2336: } else {
2337: my %home_servers =
2338: &Apache::lonnet::get_servers($env{'form.ccdomain'},'library');
2339: if (! exists($home_servers{$desiredhost})) {
2340: $r->print($error.&mt('Invalid home server specified').$end.$rtnlink);
2341: return;
2342: }
2343: }
2344: # Check ID format
2345: my %checkhash;
2346: my %checks = ('id' => 1);
2347: %{$checkhash{$env{'form.ccuname'}.':'.$env{'form.ccdomain'}}} = (
2348: 'newuser' => $newuser,
2349: 'id' => $env{'form.cid'},
2350: );
2351: if ($env{'form.cid'} ne '') {
2352: &Apache::loncommon::user_rule_check(\%checkhash,\%checks,\%alerts,
2353: \%rulematch,\%inst_results,\%curr_rules);
2354: if (ref($alerts{'id'}) eq 'HASH') {
2355: if (ref($alerts{'id'}{$env{'form.ccdomain'}}) eq 'HASH') {
2356: my $domdesc =
2357: &Apache::lonnet::domain($env{'form.ccdomain'},'description');
2358: if ($alerts{'id'}{$env{'form.ccdomain'}}{$env{'form.cid'}}) {
2359: my $userchkmsg;
2360: if (ref($curr_rules{$env{'form.ccdomain'}}) eq 'HASH') {
2361: $userchkmsg =
2362: &Apache::loncommon::instrule_disallow_msg('id',
2363: $domdesc,1).
2364: &Apache::loncommon::user_rule_formats($env{'form.ccdomain'},
2365: $domdesc,$curr_rules{$env{'form.ccdomain'}}{'id'},'id');
2366: }
2367: $r->print($error.&mt('Invalid ID format').$end.
2368: $userchkmsg.$rtnlink);
2369: return;
2370: }
2371: }
2372: }
2373: }
2374: # Call modifyuser
2375: my $result = &Apache::lonnet::modifyuser
2376: ($env{'form.ccdomain'},$env{'form.ccuname'},$env{'form.cid'},
2377: $amode,$genpwd,$env{'form.cfirstname'},
2378: $env{'form.cmiddlename'},$env{'form.clastname'},
2379: $env{'form.cgeneration'},undef,$desiredhost,
2380: $env{'form.cpermanentemail'});
2381: $r->print(&mt('Generating user').': '.$result);
2382: $uhome = &Apache::lonnet::homeserver($env{'form.ccuname'},
2383: $env{'form.ccdomain'});
2384: my (%changeHash,%newcustom,%changed);
2385: if ($uhome ne 'no_host') {
2386: if ($env{'form.customquota'} == 1) {
2387: if ($env{'form.portfolioquota'} eq '') {
2388: $newcustom{'quota'} = 0;
2389: } else {
2390: $newcustom{'quota'} = $env{'form.portfolioquota'};
2391: $newcustom{'quota'} =~ s/[^\d\.]//g;
2392: }
2393: $changed{'quota'} = "a_admin($newcustom{'quota'},\%changeHash);
2394: }
2395: foreach my $item (@usertools) {
2396: if ($env{'form.custom'.$item} == 1) {
2397: $newcustom{$item} = $env{'form.tools_'.$item};
2398: $changed{$item} = &tool_admin($item,$newcustom{$item},
2399: \%changeHash,'tools');
2400: }
2401: }
2402: foreach my $item (@requestcourses) {
2403: $newcustom{$item} = $env{'form.crsreq_'.$item};
2404: if ($env{'form.crsreq_'.$item} eq 'autolimit') {
2405: $newcustom{$item} .= '=';
2406: unless ($env{'form.crsreq_'.$item.'_limit'} =~ /\D/) {
2407: $newcustom{$item} .= $env{'form.crsreq_'.$item.'_limit'};
2408: }
2409: }
2410: $changed{$item} = &tool_admin($item,$newcustom{$item},
2411: \%changeHash,'requestcourses');
2412: }
2413: if (exists($env{'form.inststatus'})) {
2414: my @inststatuses = &Apache::loncommon::get_env_multiple('form.inststatus');
2415: if (@inststatuses > 0) {
2416: $changeHash{'inststatus'} = join(',',@inststatuses);
2417: $changed{'inststatus'} = $changeHash{'inststatus'};
2418: }
2419: }
2420: if (keys(%changed)) {
2421: $changeHash{'firstname'} = $env{'form.cfirstname'};
2422: $changeHash{'middlename'} = $env{'form.cmiddlename'};
2423: $changeHash{'lastname'} = $env{'form.clastname'};
2424: $changeHash{'generation'} = $env{'form.cgeneration'};
2425: $changeHash{'id'} = $env{'form.cid'};
2426: $changeHash{'permanentemail'} = $env{'form.cpermanentemail'};
2427: my $chgresult =
2428: &Apache::lonnet::put('environment',\%changeHash,
2429: $env{'form.ccdomain'},$env{'form.ccuname'});
2430: }
2431: }
2432: $r->print('<br />'.&mt('Home server').': '.$uhome.' '.
2433: &Apache::lonnet::hostname($uhome));
2434: } elsif (($env{'form.login'} ne 'nochange') &&
2435: ($env{'form.login'} ne '' )) {
2436: # Modify user privileges
2437: if (! $amode || ! $genpwd) {
2438: $r->print($error.'Invalid login mode or password'.$end.$rtnlink);
2439: return;
2440: }
2441: # Only allow authentification modification if the person has authority
2442: if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'})) {
2443: $r->print('Modifying authentication: '.
2444: &Apache::lonnet::modifyuserauth(
2445: $env{'form.ccdomain'},$env{'form.ccuname'},
2446: $amode,$genpwd));
2447: $r->print('<br />'.&mt('Home server').': '.&Apache::lonnet::homeserver
2448: ($env{'form.ccuname'},$env{'form.ccdomain'}));
2449: } else {
2450: # Okay, this is a non-fatal error.
2451: $r->print($error.&mt('You do not have the authority to modify this users authentification information').'.'.$end);
2452: }
2453: }
2454: ##
2455: my (@userroles,%userupdate,$cnum,$cdom,$crstype,$namechanged);
2456: if ($context eq 'course') {
2457: ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity();
2458: $crstype = &Apache::loncommon::course_type($cdom.'_'.$cnum);
2459: }
2460: if (! $env{'form.makeuser'} ) {
2461: # Check for need to change
2462: my %userenv = &Apache::lonnet::get
2463: ('environment',['firstname','middlename','lastname','generation',
2464: 'id','permanentemail','portfolioquota','inststatus','tools.aboutme',
2465: 'tools.blog','tools.portfolio','requestcourses.official',
2466: 'requestcourses.unofficial','requestcourses.community',
2467: 'reqcrsotherdom.official','reqcrsotherdom.unofficial',
2468: 'reqcrsotherdom.community'],
2469: $env{'form.ccdomain'},$env{'form.ccuname'});
2470: my ($tmp) = keys(%userenv);
2471: if ($tmp =~ /^(con_lost|error)/i) {
2472: %userenv = ();
2473: }
2474: my $no_forceid_alert;
2475: # Check to see if user information can be changed
2476: my %domconfig =
2477: &Apache::lonnet::get_dom('configuration',['usermodification'],
2478: $env{'form.ccdomain'});
2479: my @statuses = ('active','future');
2480: my %roles = &Apache::lonnet::get_my_roles($env{'form.ccuname'},$env{'form.ccdomain'},'userroles',\@statuses,undef,$env{'request.role.domain'});
2481: my ($auname,$audom);
2482: if ($context eq 'author') {
2483: $auname = $env{'user.name'};
2484: $audom = $env{'user.domain'};
2485: }
2486: foreach my $item (keys(%roles)) {
2487: my ($rolenum,$roledom,$role) = split(/:/,$item,-1);
2488: if ($context eq 'course') {
2489: if ($cnum ne '' && $cdom ne '') {
2490: if ($rolenum eq $cnum && $roledom eq $cdom) {
2491: if (!grep(/^\Q$role\E$/,@userroles)) {
2492: push(@userroles,$role);
2493: }
2494: }
2495: }
2496: } elsif ($context eq 'author') {
2497: if ($rolenum eq $auname && $roledom eq $audom) {
2498: if (!grep(/^\Q$role\E$/,@userroles)) {
2499: push(@userroles,$role);
2500: }
2501: }
2502: }
2503: }
2504: if ($env{'form.action'} eq 'singlestudent') {
2505: if (!grep(/^st$/,@userroles)) {
2506: push(@userroles,'st');
2507: }
2508: } else {
2509: # Check for course or co-author roles being activated or re-enabled
2510: if ($context eq 'author' || $context eq 'course') {
2511: foreach my $key (keys(%env)) {
2512: if ($context eq 'author') {
2513: if ($key=~/^form\.act_\Q$audom\E_\Q$auname\E_([^_]+)/) {
2514: if (!grep(/^\Q$1\E$/,@userroles)) {
2515: push(@userroles,$1);
2516: }
2517: } elsif ($key =~/^form\.ren\:\Q$audom\E\/\Q$auname\E_([^_]+)/) {
2518: if (!grep(/^\Q$1\E$/,@userroles)) {
2519: push(@userroles,$1);
2520: }
2521: }
2522: } elsif ($context eq 'course') {
2523: if ($key=~/^form\.act_\Q$cdom\E_\Q$cnum\E_([^_]+)/) {
2524: if (!grep(/^\Q$1\E$/,@userroles)) {
2525: push(@userroles,$1);
2526: }
2527: } elsif ($key =~/^form\.ren\:\Q$cdom\E\/\Q$cnum\E(\/?\w*)_([^_]+)/) {
2528: if (!grep(/^\Q$1\E$/,@userroles)) {
2529: push(@userroles,$1);
2530: }
2531: }
2532: }
2533: }
2534: }
2535: }
2536: #Check to see if we can change personal data for the user
2537: my (@mod_disallowed,@longroles);
2538: foreach my $role (@userroles) {
2539: if ($role eq 'cr') {
2540: push(@longroles,'Custom');
2541: } else {
2542: push(@longroles,&Apache::lonnet::plaintext($role,$crstype));
2543: }
2544: }
2545: my @userinfo = ('firstname','middlename','lastname','generation','permanentemail','id');
2546: my %canmodify = &Apache::lonuserutils::can_modify_userinfo($context,$env{'form.ccdomain'},\@userinfo,\@userroles);
2547: foreach my $item (@userinfo) {
2548: # Strip leading and trailing whitespace
2549: $env{'form.c'.$item} =~ s/(\s+$|^\s+)//g;
2550: if (!$canmodify{$item}) {
2551: if (defined($env{'form.c'.$item})) {
2552: if ($env{'form.c'.$item} ne $userenv{$item}) {
2553: push(@mod_disallowed,$item);
2554: }
2555: }
2556: $env{'form.c'.$item} = $userenv{$item};
2557: }
2558: }
2559: # Check to see if we can change the Student/Employee ID
2560: my $forceid = $env{'form.forceid'};
2561: my $recurseid = $env{'form.recurseid'};
2562: my (%alerts,%rulematch,%idinst_results,%curr_rules,%got_rules);
2563: my %uidhash = &Apache::lonnet::idrget($env{'form.ccdomain'},
2564: $env{'form.ccuname'});
2565: if (($uidhash{$env{'form.ccuname'}}) &&
2566: ($uidhash{$env{'form.ccuname'}}!~/error\:/) &&
2567: (!$forceid)) {
2568: if ($env{'form.cid'} ne $uidhash{$env{'form.ccuname'}}) {
2569: $env{'form.cid'} = $userenv{'id'};
2570: $no_forceid_alert = &mt('New student/employee ID does not match existing ID for this user.')
2571: .'<br />'
2572: .&mt("Change is not permitted without checking the 'Force ID change' checkbox on the previous page.")
2573: .'<br />'."\n";
2574: }
2575: }
2576: if ($env{'form.cid'} ne $userenv{'id'}) {
2577: my $checkhash;
2578: my $checks = { 'id' => 1 };
2579: $checkhash->{$env{'form.ccuname'}.':'.$env{'form.ccdomain'}} =
2580: { 'newuser' => $newuser,
2581: 'id' => $env{'form.cid'},
2582: };
2583: &Apache::loncommon::user_rule_check($checkhash,$checks,
2584: \%alerts,\%rulematch,\%idinst_results,\%curr_rules,\%got_rules);
2585: if (ref($alerts{'id'}) eq 'HASH') {
2586: if (ref($alerts{'id'}{$env{'form.ccdomain'}}) eq 'HASH') {
2587: $env{'form.cid'} = $userenv{'id'};
2588: }
2589: }
2590: }
2591: my ($quotachanged,$oldportfolioquota,$newportfolioquota,$oldinststatus,
2592: $inststatus,$newinststatus,$oldisdefault,$newisdefault,$olddefquotatext,
2593: $newdefquotatext,%oldaccess,%oldaccesstext,%newaccess,%newaccesstext,
2594: $oldinststatuses,$newinststatuses);
2595: my ($defquota,$settingstatus) =
2596: &Apache::loncommon::default_quota($env{'form.ccdomain'},$inststatus);
2597: my ($showquota,$showtools,$showrequestcourses,$showinststatus,$showreqotherdom);
2598: if (&Apache::lonnet::allowed('mpq',$env{'form.ccdomain'})) {
2599: $showquota = 1;
2600: }
2601: if (&Apache::lonnet::allowed('mut',$env{'form.ccdomain'})) {
2602: $showtools = 1;
2603: }
2604: if (&Apache::lonnet::allowed('ccc',$env{'form.ccdomain'})) {
2605: $showrequestcourses = 1;
2606: } elsif (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
2607: $showreqotherdom = 1;
2608: }
2609: if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'})) {
2610: $showinststatus = 1;
2611: }
2612: my (%changeHash,%changed);
2613: $oldinststatus = $userenv{'inststatus'};
2614: if ($oldinststatus eq '') {
2615: $oldinststatuses = $othertitle;
2616: } else {
2617: if (ref($usertypes) eq 'HASH') {
2618: $oldinststatuses = join(', ',map{ $usertypes->{ &unescape($_) }; } (split(/:/,$userenv{'inststatus'})));
2619: } else {
2620: $oldinststatuses = join(', ',map{ &unescape($_); } (split(/:/,$userenv{'inststatus'})));
2621: }
2622: }
2623: $changeHash{'inststatus'} = $userenv{'inststatus'};
2624: my %canmodify_inststatus = &Apache::lonuserutils::can_modify_userinfo($context,$env{'form.ccdomain'},['inststatus'],\@userroles);
2625: if ($canmodify_inststatus{'inststatus'}) {
2626: if (exists($env{'form.inststatus'})) {
2627: my @inststatuses = &Apache::loncommon::get_env_multiple('form.inststatus');
2628: if (@inststatuses > 0) {
2629: $newinststatus = join(':',map { &escape($_); } @inststatuses);
2630: $changeHash{'inststatus'} = $newinststatus;
2631: if ($newinststatus ne $oldinststatus) {
2632: $changed{'inststatus'} = $newinststatus;
2633: }
2634: if (ref($usertypes) eq 'HASH') {
2635: $newinststatuses = join(', ',map{ $usertypes->{$_}; } (@inststatuses));
2636: } else {
2637: $newinststatuses = join(', ',map{ $usertypes->{$_}; } (@inststatuses));
2638: }
2639: } else {
2640: $newinststatus = '';
2641: $changeHash{'inststatus'} = $newinststatus;
2642: $newinststatuses = $othertitle;
2643: if ($newinststatus ne $oldinststatus) {
2644: $changed{'inststatus'} = $changeHash{'inststatus'};
2645: }
2646: }
2647: }
2648: }
2649: $changeHash{'portfolioquota'} = $userenv{'portfolioquota'};
2650: if ($userenv{'portfolioquota'} ne '') {
2651: $oldportfolioquota = $userenv{'portfolioquota'};
2652: if ($env{'form.customquota'} == 1) {
2653: if ($env{'form.portfolioquota'} eq '') {
2654: $newportfolioquota = 0;
2655: } else {
2656: $newportfolioquota = $env{'form.portfolioquota'};
2657: $newportfolioquota =~ s/[^\d\.]//g;
2658: }
2659: if ($newportfolioquota != $oldportfolioquota) {
2660: $changed{'quota'} = "a_admin($newportfolioquota,\%changeHash);
2661: }
2662: } else {
2663: $changed{'quota'} = "a_admin('',\%changeHash);
2664: $newportfolioquota = $defquota;
2665: $newisdefault = 1;
2666: }
2667: } else {
2668: $oldisdefault = 1;
2669: $oldportfolioquota = $defquota;
2670: if ($env{'form.customquota'} == 1) {
2671: if ($env{'form.portfolioquota'} eq '') {
2672: $newportfolioquota = 0;
2673: } else {
2674: $newportfolioquota = $env{'form.portfolioquota'};
2675: $newportfolioquota =~ s/[^\d\.]//g;
2676: }
2677: $changed{'quota'} = "a_admin($newportfolioquota,\%changeHash);
2678: } else {
2679: $newportfolioquota = $defquota;
2680: $newisdefault = 1;
2681: }
2682: }
2683: if ($oldisdefault) {
2684: $olddefquotatext = &get_defaultquota_text($settingstatus);
2685: }
2686: if ($newisdefault) {
2687: $newdefquotatext = &get_defaultquota_text($settingstatus);
2688: }
2689: &tool_changes('tools',\@usertools,\%oldaccess,\%oldaccesstext,\%userenv,
2690: \%changeHash,\%changed,\%newaccess,\%newaccesstext);
2691: if ($env{'form.ccdomain'} eq $env{'request.role.domain'}) {
2692: &tool_changes('requestcourses',\@requestcourses,\%oldaccess,\%oldaccesstext,
2693: \%userenv,\%changeHash,\%changed,\%newaccess,\%newaccesstext);
2694: } else {
2695: &tool_changes('reqcrsotherdom',\@requestcourses,\%oldaccess,\%oldaccesstext,
2696: \%userenv,\%changeHash,\%changed,\%newaccess,\%newaccesstext);
2697: }
2698: if ($env{'form.cfirstname'} ne $userenv{'firstname'} ||
2699: $env{'form.cmiddlename'} ne $userenv{'middlename'} ||
2700: $env{'form.clastname'} ne $userenv{'lastname'} ||
2701: $env{'form.cgeneration'} ne $userenv{'generation'} ||
2702: $env{'form.cid'} ne $userenv{'id'} ||
2703: $env{'form.cpermanentemail'} ne $userenv{'permanentemail'} ) {
2704: $namechanged = 1;
2705: }
2706: if (($namechanged) || (keys(%changed) > 0)) {
2707: $changeHash{'firstname'} = $env{'form.cfirstname'};
2708: $changeHash{'middlename'} = $env{'form.cmiddlename'};
2709: $changeHash{'lastname'} = $env{'form.clastname'};
2710: $changeHash{'generation'} = $env{'form.cgeneration'};
2711: $changeHash{'id'} = $env{'form.cid'};
2712: $changeHash{'permanentemail'} = $env{'form.cpermanentemail'};
2713: my ($chgresult,$namechgresult);
2714: if (keys(%changed) > 0) {
2715: $chgresult =
2716: &Apache::lonnet::put('environment',\%changeHash,
2717: $env{'form.ccdomain'},$env{'form.ccuname'});
2718: if ($chgresult eq 'ok') {
2719: if (($env{'user.name'} eq $env{'form.ccuname'}) &&
2720: ($env{'user.domain'} eq $env{'form.ccdomain'})) {
2721: my %newenvhash;
2722: foreach my $key (keys(%changed)) {
2723: if (($key eq 'official') || ($key eq 'unofficial')
2724: || ($key eq 'community')) {
2725: $newenvhash{'environment.requestcourses.'.$key} =
2726: $changeHash{'requestcourses.'.$key};
2727: if ($changeHash{'requestcourses.'.$key} ne '') {
2728: $newenvhash{'environment.canrequest.'.$key} =
2729: $changeHash{'requestcourses.'.$key};
2730: } else {
2731: $newenvhash{'environment.canrequest.'.$key} =
2732: &Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},
2733: $key,'reload','requestcourses');
2734: }
2735: } elsif ($key ne 'quota') {
2736: $newenvhash{'environment.tools.'.$key} =
2737: $changeHash{'tools.'.$key};
2738: if ($changeHash{'tools.'.$key} ne '') {
2739: $newenvhash{'environment.availabletools.'.$key} =
2740: $changeHash{'tools.'.$key};
2741: } else {
2742: $newenvhash{'environment.availabletools.'.$key} =
2743: &Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},
2744: $key,'reload','tools');
2745: }
2746: }
2747: }
2748: if (keys(%newenvhash)) {
2749: &Apache::lonnet::appenv(\%newenvhash);
2750: }
2751: }
2752: }
2753: }
2754: if ($namechanged) {
2755: # Make the change
2756: $namechgresult =
2757: &Apache::lonnet::modifyuser($env{'form.ccdomain'},
2758: $env{'form.ccuname'},$changeHash{'id'},undef,undef,
2759: $changeHash{'firstname'},$changeHash{'middlename'},
2760: $changeHash{'lastname'},$changeHash{'generation'},
2761: $changeHash{'id'},undef,$changeHash{'permanentemail'});
2762: %userupdate = (
2763: lastname => $env{'form.clastname'},
2764: middlename => $env{'form.cmiddlename'},
2765: firstname => $env{'form.cfirstname'},
2766: generation => $env{'form.cgeneration'},
2767: id => $env{'form.cid'},
2768: );
2769: }
2770: if (($namechanged && $namechgresult eq 'ok') ||
2771: ((keys(%changed) > 0) && $chgresult eq 'ok')) {
2772: # Tell the user we changed the name
2773: my %lt=&Apache::lonlocal::texthash(
2774: 'uic' => 'User Information Changed',
2775: 'frst' => 'First Name',
2776: 'mddl' => 'Middle Name',
2777: 'lst' => 'Last Name',
2778: 'gen' => 'Generation',
2779: 'id' => 'Student/Employee ID',
2780: 'mail' => 'Permanent e-mail address',
2781: 'disk' => 'Disk space allocated to portfolio files',
2782: 'blog' => 'Blog Availability',
2783: 'aboutme' => 'Personal Information Page Availability',
2784: 'portfolio' => 'Portfolio Availability',
2785: 'official' => 'Can Request Official Courses',
2786: 'unofficial' => 'Can Request Unofficial Courses',
2787: 'community' => 'Can Request Communities',
2788: 'inststatus' => "Affiliation",
2789: 'prvs' => 'Previous Value:',
2790: 'chto' => 'Changed To:'
2791: );
2792: $r->print('<h4>'.$lt{'uic'}.'</h4>'.
2793: &Apache::loncommon::start_data_table().
2794: &Apache::loncommon::start_data_table_header_row());
2795: $r->print(<<"END");
2796: <th> </th>
2797: <th>$lt{'frst'}</th>
2798: <th>$lt{'mddl'}</th>
2799: <th>$lt{'lst'}</th>
2800: <th>$lt{'gen'}</th>
2801: <th>$lt{'id'}</th>
2802: <th>$lt{'mail'}</th>
2803: END
2804: if ($showinststatus) {
2805: $r->print("
2806: <th>$lt{'inststatus'}</th>\n");
2807: }
2808: if ($showrequestcourses) {
2809: foreach my $item (@requestcourses) {
2810: $r->print("
2811: <th>$lt{$item}</th>\n");
2812: }
2813: } elsif ($showreqotherdom) {
2814: foreach my $item (@requestcourses) {
2815: $r->print("
2816: <th>$lt{$item}</th>\n");
2817: }
2818: }
2819: if ($showquota) {
2820: $r->print("
2821: <th>$lt{'disk'}</th>\n");
2822: }
2823: if ($showtools) {
2824: foreach my $item (@usertools) {
2825: $r->print("
2826: <th>$lt{$item}</th>\n");
2827: }
2828: }
2829: $r->print(&Apache::loncommon::end_data_table_header_row().
2830: &Apache::loncommon::start_data_table_row());
2831: $r->print(<<"END");
2832: <td><b>$lt{'prvs'}</b></td>
2833: <td>$userenv{'firstname'} </td>
2834: <td>$userenv{'middlename'} </td>
2835: <td>$userenv{'lastname'} </td>
2836: <td>$userenv{'generation'} </td>
2837: <td>$userenv{'id'}</td>
2838: <td>$userenv{'permanentemail'} </td>
2839: END
2840: if ($showinststatus) {
2841: $r->print("
2842: <td>$oldinststatuses</td>\n");
2843: }
2844: if ($showrequestcourses) {
2845: foreach my $item (@requestcourses) {
2846: $r->print("
2847: <td>$oldaccess{$item} $oldaccesstext{$item}</td>\n");
2848: }
2849: } elsif ($showreqotherdom) {
2850: foreach my $item (@requestcourses) {
2851: $r->print("
2852: <td>$oldaccess{$item} $oldaccesstext{$item}</td>\n");
2853: }
2854: }
2855: if ($showquota) {
2856: $r->print("
2857: <td>$oldportfolioquota Mb $olddefquotatext </td>\n");
2858: }
2859: if ($showtools) {
2860: foreach my $item (@usertools) {
2861: $r->print("
2862: <td>$oldaccess{$item} $oldaccesstext{$item} </td>\n");
2863: }
2864: }
2865: $r->print(&Apache::loncommon::end_data_table_row().
2866: &Apache::loncommon::start_data_table_row());
2867: $r->print(<<"END");
2868: <td><span class="LC_nobreak"><b>$lt{'chto'}</b></span></td>
2869: <td>$env{'form.cfirstname'} </td>
2870: <td>$env{'form.cmiddlename'} </td>
2871: <td>$env{'form.clastname'} </td>
2872: <td>$env{'form.cgeneration'} </td>
2873: <td>$env{'form.cid'} </td>
2874: <td>$env{'form.cpermanentemail'} </td>
2875: END
2876: if ($showinststatus) {
2877: $r->print("
2878: <td>$newinststatuses</td>\n");
2879: }
2880: if ($showrequestcourses) {
2881: foreach my $item (@requestcourses) {
2882: $r->print("
2883: <td>$newaccess{$item} $newaccesstext{$item} </td>\n");
2884: }
2885: } elsif ($showreqotherdom) {
2886: foreach my $item (@requestcourses) {
2887: $r->print("
2888: <td>$newaccess{$item} $newaccesstext{$item} </td>\n");
2889: }
2890: }
2891: if ($showquota) {
2892: $r->print("
2893: <td>$newportfolioquota Mb $newdefquotatext </td>\n");
2894: }
2895: if ($showtools) {
2896: foreach my $item (@usertools) {
2897: $r->print("
2898: <td>$newaccess{$item} $newaccesstext{$item} </td>\n");
2899: }
2900: }
2901: $r->print(&Apache::loncommon::end_data_table_row().
2902: &Apache::loncommon::end_data_table().'<br />');
2903: if ($env{'form.cid'} ne $userenv{'id'}) {
2904: &Apache::lonnet::idput($env{'form.ccdomain'},
2905: ($env{'form.ccuname'} => $env{'form.cid'}));
2906: if (($recurseid) &&
2907: (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'}))) {
2908: my $idresult =
2909: &Apache::lonuserutils::propagate_id_change(
2910: $env{'form.ccuname'},$env{'form.ccdomain'},
2911: \%userupdate);
2912: $r->print('<br />'.$idresult.'<br />');
2913: }
2914: }
2915: if (($env{'form.ccdomain'} eq $env{'user.domain'}) &&
2916: ($env{'form.ccuname'} eq $env{'user.name'})) {
2917: my %newenvhash;
2918: foreach my $key (keys(%changeHash)) {
2919: $newenvhash{'environment.'.$key} = $changeHash{$key};
2920: }
2921: &Apache::lonnet::appenv(\%newenvhash);
2922: }
2923: } else { # error occurred
2924: $r->print('<span class="LC_error">'.&mt('Unable to successfully change environment for').' '.
2925: $env{'form.ccuname'}.' '.&mt('in domain').' '.
2926: $env{'form.ccdomain'}.'</span><br />');
2927: }
2928: } else { # End of if ($env ... ) logic
2929: # They did not want to change the users name, quota, tool availability,
2930: # or ability to request creation of courses,
2931: # but we can still tell them what the name and quota and availabilities are
2932: my %lt=&Apache::lonlocal::texthash(
2933: 'id' => "Student/Employee ID",
2934: 'mail' => "Permanent e-mail address",
2935: 'disk' => "Disk space allocated to user's portfolio files",
2936: 'blog' => "Blog Availability",
2937: 'aboutme' => "Personal Information Page Availability",
2938: 'portfolio' => "Portfolio Availability",
2939: 'official' => "Can Request Official Courses",
2940: 'unofficial' => "Can Request Unofficial Courses",
2941: 'community' => "Can Request Communities",
2942: 'inststatus' => "Affiliation",
2943: );
2944: $r->print(<<"END");
2945: <h4>$userenv{'firstname'} $userenv{'middlename'} $userenv{'lastname'} $userenv{'generation'}
2946: END
2947: if ($userenv{'permanentemail'} ne '') {
2948: $r->print('<br />['.$lt{'mail'}.': '.
2949: $userenv{'permanentemail'}.']');
2950: }
2951: if ($showinststatus) {
2952: $r->print('<br />['.$lt{'inststatus'}.': '.$oldinststatuses.']');
2953: }
2954: if ($showrequestcourses) {
2955: foreach my $item (@requestcourses) {
2956: $r->print('<br />['.$lt{$item}.': '.$newaccess{$item}.' '.
2957: $newaccesstext{$item}.']'."\n");
2958: }
2959: } elsif ($showreqotherdom) {
2960: foreach my $item (@requestcourses) {
2961: $r->print('<br />['.$lt{$item}.': '.$newaccess{$item}.' '.
2962: $newaccesstext{$item}.']'."\n");
2963: }
2964: }
2965: if ($showtools) {
2966: foreach my $item (@usertools) {
2967: $r->print('<br />['.$lt{$item}.': '.$newaccess{$item}.' '.
2968: $newaccesstext{$item}.']'."\n");
2969: }
2970: }
2971: if ($showquota) {
2972: $r->print('<br />['.$lt{'disk'}.': '.$oldportfolioquota.' Mb '.
2973: $olddefquotatext.']');
2974: }
2975: $r->print('</h4>');
2976: }
2977: if (@mod_disallowed) {
2978: my ($rolestr,$contextname);
2979: if (@longroles > 0) {
2980: $rolestr = join(', ',@longroles);
2981: } else {
2982: $rolestr = &mt('No roles');
2983: }
2984: if ($context eq 'course') {
2985: $contextname = &mt('course');
2986: } elsif ($context eq 'author') {
2987: $contextname = &mt('co-author');
2988: }
2989: $r->print(&mt('The following fields were not updated: ').'<ul>');
2990: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
2991: foreach my $field (@mod_disallowed) {
2992: $r->print('<li>'.$fieldtitles{$field}.'</li>'."\n");
2993: }
2994: $r->print('</ul>');
2995: if (@mod_disallowed == 1) {
2996: $r->print(&mt("You do not have the authority to change this field given the user's current set of active/future [_1] roles:",$contextname));
2997: } else {
2998: $r->print(&mt("You do not have the authority to change these fields given the user's current set of active/future [_1] roles:",$contextname));
2999: }
3000: my $helplink = 'javascript:helpMenu('."'display'".')';
3001: $r->print('<span class="LC_cusr_emph">'.$rolestr.'</span><br />'
3002: .&mt('Please contact your [_1]helpdesk[_2] for more information.'
3003: ,'<a href="'.$helplink.'">','</a>')
3004: .'<br />');
3005: }
3006: $r->print('<span class="LC_warning">'
3007: .$no_forceid_alert
3008: .&Apache::lonuserutils::print_namespacing_alerts($env{'form.ccdomain'},\%alerts,\%curr_rules)
3009: .'</span>');
3010: }
3011: if ($env{'form.action'} eq 'singlestudent') {
3012: &enroll_single_student($r,$uhome,$amode,$genpwd,$now,$newuser,$context,$crstype);
3013: $r->print('<p><a href="javascript:backPage(document.userupdate)">');
3014: if ($crstype eq 'Community') {
3015: $r->print(&mt('Enroll Another Member'));
3016: } else {
3017: $r->print(&mt('Enroll Another Student'));
3018: }
3019: $r->print('</a></p>');
3020: } else {
3021: my @rolechanges = &update_roles($r,$context);
3022: if ($namechanged) {
3023: if ($context eq 'course') {
3024: if (@userroles > 0) {
3025: if ((@rolechanges == 0) ||
3026: (!(grep(/^st$/,@rolechanges)))) {
3027: if (grep(/^st$/,@userroles)) {
3028: my $classlistupdated =
3029: &Apache::lonuserutils::update_classlist($cdom,
3030: $cnum,$env{'form.ccdomain'},
3031: $env{'form.ccuname'},\%userupdate);
3032: }
3033: }
3034: }
3035: }
3036: }
3037: my $userinfo = &Apache::loncommon::plainname($env{'form.ccuname'},
3038: $env{'form.ccdomain'});
3039: if ($env{'form.popup'}) {
3040: $r->print('<p><a href="javascript:window.close()">'.&mt('Close window').'</a></p>');
3041: } else {
3042: $r->print('<p><a href="javascript:backPage(document.userupdate,'."'$env{'form.prevphase'}','modify'".')">'
3043: .&mt('Modify this user: [_1]','<span class="LC_cusr_emph">'.$env{'form.ccuname'}.':'.$env{'form.ccdomain'}.' ('.$userinfo.')</span>').'</a>'
3044: .(' 'x5).'<a href="javascript:backPage(document.userupdate)">'
3045: .&mt('Create/Modify Another User').'</a></p>');
3046: }
3047: }
3048: $r->print(&Apache::loncommon::end_page());
3049: }
3050:
3051: sub tool_changes {
3052: my ($context,$usertools,$oldaccess,$oldaccesstext,$userenv,$changeHash,
3053: $changed,$newaccess,$newaccesstext) = @_;
3054: if (!((ref($usertools) eq 'ARRAY') && (ref($oldaccess) eq 'HASH') &&
3055: (ref($oldaccesstext) eq 'HASH') && (ref($userenv) eq 'HASH') &&
3056: (ref($changeHash) eq 'HASH') && (ref($changed) eq 'HASH') &&
3057: (ref($newaccess) eq 'HASH') && (ref($newaccesstext) eq 'HASH'))) {
3058: return;
3059: }
3060: if ($context eq 'reqcrsotherdom') {
3061: my @options = ('approval','validate','autolimit');
3062: my $optregex = join('|',@options);
3063: my %reqdisplay = &courserequest_display();
3064: my $cdom = $env{'request.role.domain'};
3065: foreach my $tool (@{$usertools}) {
3066: $oldaccesstext->{$tool} = &mt('No');
3067: $newaccesstext->{$tool} = $oldaccesstext->{$tool};
3068: $changeHash->{$context.'.'.$tool} = $userenv->{$context.'.'.$tool};
3069: my $newop;
3070: if ($env{'form.'.$context.'_'.$tool}) {
3071: $newop = $env{'form.'.$context.'_'.$tool};
3072: if ($newop eq 'autolimit') {
3073: my $limit = $env{'form.'.$context.'_'.$tool.'_limit'};
3074: $limit =~ s/\D+//g;
3075: $newop .= '='.$limit;
3076: }
3077: }
3078: if ($userenv->{$context.'.'.$tool} eq '') {
3079: if ($newop) {
3080: $changed->{$tool}=&tool_admin($tool,$cdom.':'.$newop,
3081: $changeHash,$context);
3082: if ($changed->{$tool}) {
3083: $newaccesstext->{$tool} = &mt('Yes');
3084: } else {
3085: $newaccesstext->{$tool} = $oldaccesstext->{$tool};
3086: }
3087: }
3088: } else {
3089: my @curr = split(',',$userenv->{$context.'.'.$tool});
3090: my @new;
3091: my $changedoms;
3092: foreach my $req (@curr) {
3093: if ($req =~ /^\Q$cdom\E\:($optregex\=?\d*)$/) {
3094: $oldaccesstext->{$tool} = &mt('Yes');
3095: my $oldop = $1;
3096: if ($oldop ne $newop) {
3097: $changedoms = 1;
3098: foreach my $item (@curr) {
3099: my ($reqdom,$option) = split(':',$item);
3100: unless ($reqdom eq $cdom) {
3101: push(@new,$item);
3102: }
3103: }
3104: if ($newop) {
3105: push(@new,$cdom.':'.$newop);
3106: }
3107: @new = sort(@new);
3108: }
3109: last;
3110: }
3111: }
3112: if ((!$changedoms) && ($newop)) {
3113: $changedoms = 1;
3114: @new = sort(@curr,$cdom.':'.$newop);
3115: }
3116: if ($changedoms) {
3117: my $newdomstr;
3118: if (@new) {
3119: $newdomstr = join(',',@new);
3120: }
3121: $changed->{$tool}=&tool_admin($tool,$newdomstr,$changeHash,
3122: $context);
3123: if ($changed->{$tool}) {
3124: if ($env{'form.'.$context.'_'.$tool}) {
3125: if ($env{'form.'.$context.'_'.$tool} eq 'autolimit') {
3126: my $limit = $env{'form.'.$context.'_'.$tool.'_limit'};
3127: $limit =~ s/\D+//g;
3128: if ($limit) {
3129: $newaccesstext->{$tool} = &mt('Yes, up to limit of [quant,_1,request] per user.',$limit);
3130: } else {
3131: $newaccesstext->{$tool} = &mt('Yes, processed automatically');
3132: }
3133: } else {
3134: $newaccesstext->{$tool} = $reqdisplay{$env{'form.'.$context.'_'.$tool}};
3135: }
3136: } else {
3137: $newaccesstext->{$tool} = &mt('No');
3138: }
3139: }
3140: }
3141: }
3142: }
3143: return;
3144: }
3145: foreach my $tool (@{$usertools}) {
3146: my $newval;
3147: if ($context eq 'requestcourses') {
3148: $newval = $env{'form.crsreq_'.$tool};
3149: if ($newval eq 'autolimit') {
3150: $newval .= '='.$env{'form.crsreq_'.$tool.'_limit'};
3151: }
3152: } else {
3153: $newval = $env{'form.'.$context.'_'.$tool};
3154: }
3155: if ($userenv->{$context.'.'.$tool} ne '') {
3156: $oldaccess->{$tool} = &mt('custom');
3157: if ($userenv->{$context.'.'.$tool}) {
3158: $oldaccesstext->{$tool} = &mt("availability set to 'on'");
3159: } else {
3160: $oldaccesstext->{$tool} = &mt("availability set to 'off'");
3161: }
3162: $changeHash->{$context.'.'.$tool} = $userenv->{$context.'.'.$tool};
3163: if ($env{'form.custom'.$tool} == 1) {
3164: if ($newval ne $userenv->{$context.'.'.$tool}) {
3165: $changed->{$tool} = &tool_admin($tool,$newval,$changeHash,
3166: $context);
3167: if ($changed->{$tool}) {
3168: $newaccess->{$tool} = &mt('custom');
3169: if ($newval) {
3170: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3171: } else {
3172: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3173: }
3174: } else {
3175: $newaccess->{$tool} = $oldaccess->{$tool};
3176: if ($userenv->{$context.'.'.$tool}) {
3177: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3178: } else {
3179: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3180: }
3181: }
3182: } else {
3183: $newaccess->{$tool} = $oldaccess->{$tool};
3184: $newaccesstext->{$tool} = $oldaccesstext->{$tool};
3185: }
3186: } else {
3187: $changed->{$tool} = &tool_admin($tool,'',$changeHash,$context);
3188: if ($changed->{$tool}) {
3189: $newaccess->{$tool} = &mt('default');
3190: } else {
3191: $newaccess->{$tool} = $oldaccess->{$tool};
3192: if ($userenv->{$context.'.'.$tool}) {
3193: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3194: } else {
3195: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3196: }
3197: }
3198: }
3199: } else {
3200: $oldaccess->{$tool} = &mt('default');
3201: if ($env{'form.custom'.$tool} == 1) {
3202: $changed->{$tool} = &tool_admin($tool,$newval,$changeHash,
3203: $context);
3204: if ($changed->{$tool}) {
3205: $newaccess->{$tool} = &mt('custom');
3206: if ($newval) {
3207: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3208: } else {
3209: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3210: }
3211: } else {
3212: $newaccess->{$tool} = $oldaccess->{$tool};
3213: }
3214: } else {
3215: $newaccess->{$tool} = $oldaccess->{$tool};
3216: }
3217: }
3218: }
3219: return;
3220: }
3221:
3222: sub update_roles {
3223: my ($r,$context) = @_;
3224: my $now=time;
3225: my @rolechanges;
3226: my %disallowed;
3227: $r->print('<h3>'.&mt('Modifying Roles').'</h3>');
3228: foreach my $key (keys (%env)) {
3229: next if (! $env{$key});
3230: next if ($key eq 'form.action');
3231: # Revoke roles
3232: if ($key=~/^form\.rev/) {
3233: if ($key=~/^form\.rev\:([^\_]+)\_([^\_\.]+)$/) {
3234: # Revoke standard role
3235: my ($scope,$role) = ($1,$2);
3236: my $result =
3237: &Apache::lonnet::revokerole($env{'form.ccdomain'},
3238: $env{'form.ccuname'},
3239: $scope,$role,'','',$context);
3240: $r->print(&mt('Revoking [_1] in [_2]: [_3]',
3241: $role,$scope,'<b>'.$result.'</b>').'<br />');
3242: if ($role eq 'st') {
3243: my $result =
3244: &Apache::lonuserutils::classlist_drop($scope,
3245: $env{'form.ccuname'},$env{'form.ccdomain'},
3246: $now);
3247: $r->print($result);
3248: }
3249: if (!grep(/^\Q$role\E$/,@rolechanges)) {
3250: push(@rolechanges,$role);
3251: }
3252: }
3253: if ($key=~m{^form\.rev\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}s) {
3254: # Revoke custom role
3255: $r->print(&mt('Revoking custom role:').
3256: ' '.$4.' by '.$3.':'.$2.' in '.$1.': <b>'.
3257: &Apache::lonnet::revokecustomrole($env{'form.ccdomain'},
3258: $env{'form.ccuname'},$1,$2,$3,$4,'','',$context).
3259: '</b><br />');
3260: if (!grep(/^cr$/,@rolechanges)) {
3261: push(@rolechanges,'cr');
3262: }
3263: }
3264: } elsif ($key=~/^form\.del/) {
3265: if ($key=~/^form\.del\:([^\_]+)\_([^\_\.]+)$/) {
3266: # Delete standard role
3267: my ($scope,$role) = ($1,$2);
3268: my $result =
3269: &Apache::lonnet::assignrole($env{'form.ccdomain'},
3270: $env{'form.ccuname'},
3271: $scope,$role,$now,0,1,'',
3272: $context);
3273: $r->print(&mt('Deleting [_1] in [_2]: [_3]',$role,$scope,
3274: '<b>'.$result.'</b>').'<br />');
3275: if ($role eq 'st') {
3276: my $result =
3277: &Apache::lonuserutils::classlist_drop($scope,
3278: $env{'form.ccuname'},$env{'form.ccdomain'},
3279: $now);
3280: $r->print($result);
3281: }
3282: if (!grep(/^\Q$role\E$/,@rolechanges)) {
3283: push(@rolechanges,$role);
3284: }
3285: }
3286: if ($key=~m{^form\.del\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {
3287: my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4);
3288: # Delete custom role
3289: $r->print(&mt('Deleting custom role [_1] by [_2] in [_3]',
3290: $rolename,$rnam.':'.$rdom,$url).': <b>'.
3291: &Apache::lonnet::assigncustomrole($env{'form.ccdomain'},
3292: $env{'form.ccuname'},$url,$rdom,$rnam,$rolename,$now,
3293: 0,1,$context).'</b><br />');
3294: if (!grep(/^cr$/,@rolechanges)) {
3295: push(@rolechanges,'cr');
3296: }
3297: }
3298: } elsif ($key=~/^form\.ren/) {
3299: my $udom = $env{'form.ccdomain'};
3300: my $uname = $env{'form.ccuname'};
3301: # Re-enable standard role
3302: if ($key=~/^form\.ren\:([^\_]+)\_([^\_\.]+)$/) {
3303: my $url = $1;
3304: my $role = $2;
3305: my $logmsg;
3306: my $output;
3307: if ($role eq 'st') {
3308: if ($url =~ m-^/($match_domain)/($match_courseid)/?(\w*)$-) {
3309: my $result = &Apache::loncommon::commit_studentrole(\$logmsg,$udom,$uname,$url,$role,$now,0,$1,$2,$3);
3310: if (($result =~ /^error/) || ($result eq 'not_in_class') || ($result eq 'unknown_course') || ($result eq 'refused')) {
3311: if ($result eq 'refused' && $logmsg) {
3312: $output = $logmsg;
3313: } else {
3314: $output = "Error: $result\n";
3315: }
3316: } else {
3317: $output = &mt('Assigning').' '.$role.' in '.$url.
3318: &mt('starting').' '.localtime($now).
3319: ': <br />'.$logmsg.'<br />'.
3320: &mt('Add to classlist').': <b>ok</b><br />';
3321: }
3322: }
3323: } else {
3324: my $result=&Apache::lonnet::assignrole($env{'form.ccdomain'},
3325: $env{'form.ccuname'},$url,$role,0,$now,'','',
3326: $context);
3327: $output = &mt('Re-enabling [_1] in [_2]: [_3]',
3328: $role,$url,'<b>'.$result.'</b>').'<br />';
3329: }
3330: $r->print($output);
3331: if (!grep(/^\Q$role\E$/,@rolechanges)) {
3332: push(@rolechanges,$role);
3333: }
3334: }
3335: # Re-enable custom role
3336: if ($key=~m{^form\.ren\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {
3337: my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4);
3338: my $result = &Apache::lonnet::assigncustomrole(
3339: $env{'form.ccdomain'}, $env{'form.ccuname'},
3340: $url,$rdom,$rnam,$rolename,0,$now,undef,$context);
3341: $r->print(&mt('Re-enabling custom role [_1] by [_2] in [_3]: [_4]',
3342: $rolename,$rnam.':'.$rdom,$url,'<b>'.$result.'</b>').'<br />');
3343: if (!grep(/^cr$/,@rolechanges)) {
3344: push(@rolechanges,'cr');
3345: }
3346: }
3347: } elsif ($key=~/^form\.act/) {
3348: my $udom = $env{'form.ccdomain'};
3349: my $uname = $env{'form.ccuname'};
3350: if ($key=~/^form\.act\_($match_domain)\_($match_courseid)\_cr_cr_($match_domain)_($match_username)_([^\_]+)$/) {
3351: # Activate a custom role
3352: my ($one,$two,$three,$four,$five)=($1,$2,$3,$4,$5);
3353: my $url='/'.$one.'/'.$two;
3354: my $full=$one.'_'.$two.'_cr_cr_'.$three.'_'.$four.'_'.$five;
3355:
3356: my $start = ( $env{'form.start_'.$full} ?
3357: $env{'form.start_'.$full} :
3358: $now );
3359: my $end = ( $env{'form.end_'.$full} ?
3360: $env{'form.end_'.$full} :
3361: 0 );
3362:
3363: # split multiple sections
3364: my %sections = ();
3365: my $num_sections = &build_roles($env{'form.sec_'.$full},\%sections,$5);
3366: if ($num_sections == 0) {
3367: $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$url,$three,$four,$five,$start,$end,$context));
3368: } else {
3369: my %curr_groups =
3370: &Apache::longroup::coursegroups($one,$two);
3371: foreach my $sec (sort {$a cmp $b} keys %sections) {
3372: if (($sec eq 'none') || ($sec eq 'all') ||
3373: exists($curr_groups{$sec})) {
3374: $disallowed{$sec} = $url;
3375: next;
3376: }
3377: my $securl = $url.'/'.$sec;
3378: $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$securl,$three,$four,$five,$start,$end,$context));
3379: }
3380: }
3381: if (!grep(/^cr$/,@rolechanges)) {
3382: push(@rolechanges,'cr');
3383: }
3384: } elsif ($key=~/^form\.act\_($match_domain)\_($match_name)\_([^\_]+)$/) {
3385: # Activate roles for sections with 3 id numbers
3386: # set start, end times, and the url for the class
3387: my ($one,$two,$three)=($1,$2,$3);
3388: my $start = ( $env{'form.start_'.$one.'_'.$two.'_'.$three} ?
3389: $env{'form.start_'.$one.'_'.$two.'_'.$three} :
3390: $now );
3391: my $end = ( $env{'form.end_'.$one.'_'.$two.'_'.$three} ?
3392: $env{'form.end_'.$one.'_'.$two.'_'.$three} :
3393: 0 );
3394: my $url='/'.$one.'/'.$two;
3395: my $type = 'three';
3396: # split multiple sections
3397: my %sections = ();
3398: my $num_sections = &build_roles($env{'form.sec_'.$one.'_'.$two.'_'.$three},\%sections,$three);
3399: if ($num_sections == 0) {
3400: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,'',$context));
3401: } else {
3402: my %curr_groups =
3403: &Apache::longroup::coursegroups($one,$two);
3404: my $emptysec = 0;
3405: foreach my $sec (sort {$a cmp $b} keys %sections) {
3406: $sec =~ s/\W//g;
3407: if ($sec ne '') {
3408: if (($sec eq 'none') || ($sec eq 'all') ||
3409: exists($curr_groups{$sec})) {
3410: $disallowed{$sec} = $url;
3411: next;
3412: }
3413: my $securl = $url.'/'.$sec;
3414: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$three,$start,$end,$one,$two,$sec,$context));
3415: } else {
3416: $emptysec = 1;
3417: }
3418: }
3419: if ($emptysec) {
3420: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,'',$context));
3421: }
3422: }
3423: if (!grep(/^\Q$three\E$/,@rolechanges)) {
3424: push(@rolechanges,$three);
3425: }
3426: } elsif ($key=~/^form\.act\_([^\_]+)\_([^\_]+)$/) {
3427: # Activate roles for sections with two id numbers
3428: # set start, end times, and the url for the class
3429: my $start = ( $env{'form.start_'.$1.'_'.$2} ?
3430: $env{'form.start_'.$1.'_'.$2} :
3431: $now );
3432: my $end = ( $env{'form.end_'.$1.'_'.$2} ?
3433: $env{'form.end_'.$1.'_'.$2} :
3434: 0 );
3435: my $one = $1;
3436: my $two = $2;
3437: my $url='/'.$one.'/';
3438: # split multiple sections
3439: my %sections = ();
3440: my $num_sections = &build_roles($env{'form.sec_'.$one.'_'.$two},\%sections,$two);
3441: if ($num_sections == 0) {
3442: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$two,$start,$end,$one,undef,'',$context));
3443: } else {
3444: my $emptysec = 0;
3445: foreach my $sec (sort {$a cmp $b} keys %sections) {
3446: if ($sec ne '') {
3447: my $securl = $url.'/'.$sec;
3448: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$two,$start,$end,$one,undef,$sec,$context));
3449: } else {
3450: $emptysec = 1;
3451: }
3452: }
3453: if ($emptysec) {
3454: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$two,$start,$end,$one,undef,'',$context));
3455: }
3456: }
3457: if (!grep(/^\Q$two\E$/,@rolechanges)) {
3458: push(@rolechanges,$two);
3459: }
3460: } else {
3461: $r->print('<p><span class="LC_error">'.&mt('ERROR').': '.&mt('Unknown command').' <tt>'.$key.'</tt></span></p><br />');
3462: }
3463: foreach my $key (sort(keys(%disallowed))) {
3464: $r->print('<p class="LC_warning">');
3465: if (($key eq 'none') || ($key eq 'all')) {
3466: $r->print(&mt('[_1] may not be used as the name for a section, as it is a reserved word.','<tt>'.$key.'</tt>'));
3467: } else {
3468: $r->print(&mt('[_1] may not be used as the name for a section, as it is the name of a course group.','<tt>'.$key.'</tt>'));
3469: }
3470: $r->print('</p><p>'
3471: .&mt('Please [_1]go back[_2] and choose a different section name.'
3472: ,'<a href="javascript:history.go(-1)'
3473: ,'</a>')
3474: .'</p><br />'
3475: );
3476: }
3477: }
3478: } # End of foreach (keys(%env))
3479: # Flush the course logs so reverse user roles immediately updated
3480: &Apache::lonnet::flushcourselogs();
3481: if (@rolechanges == 0) {
3482: $r->print(&mt('No roles to modify'));
3483: }
3484: return @rolechanges;
3485: }
3486:
3487: sub enroll_single_student {
3488: my ($r,$uhome,$amode,$genpwd,$now,$newuser,$context,$crstype) = @_;
3489: $r->print('<h3>');
3490: if ($crstype eq 'Community') {
3491: $r->print(&mt('Enrolling Member'));
3492: } else {
3493: $r->print(&mt('Enrolling Student'));
3494: }
3495: $r->print('</h3>');
3496:
3497: # Remove non alphanumeric values from section
3498: $env{'form.sections'}=~s/\W//g;
3499:
3500: # Clean out any old student roles the user has in this class.
3501: &Apache::lonuserutils::modifystudent($env{'form.ccdomain'},
3502: $env{'form.ccuname'},$env{'request.course.id'},undef,$uhome);
3503: my ($startdate,$enddate) = &Apache::lonuserutils::get_dates_from_form();
3504: my $enroll_result =
3505: &Apache::lonnet::modify_student_enrollment($env{'form.ccdomain'},
3506: $env{'form.ccuname'},$env{'form.cid'},$env{'form.cfirstname'},
3507: $env{'form.cmiddlename'},$env{'form.clastname'},
3508: $env{'form.generation'},$env{'form.sections'},$enddate,
3509: $startdate,'manual',undef,$env{'request.course.id'},'',$context);
3510: if ($enroll_result =~ /^ok/) {
3511: $r->print(&mt('<b>[_1]</b> enrolled',$env{'form.ccuname'}.':'.$env{'form.ccdomain'}));
3512: if ($env{'form.sections'} ne '') {
3513: $r->print(' '.&mt('in section [_1]',$env{'form.sections'}));
3514: }
3515: my ($showstart,$showend);
3516: if ($startdate <= $now) {
3517: $showstart = &mt('Access starts immediately');
3518: } else {
3519: $showstart = &mt('Access starts: ').&Apache::lonlocal::locallocaltime($startdate);
3520: }
3521: if ($enddate == 0) {
3522: $showend = &mt('ends: no ending date');
3523: } else {
3524: $showend = &mt('ends: ').&Apache::lonlocal::locallocaltime($enddate);
3525: }
3526: $r->print('.<br />'.$showstart.'; '.$showend);
3527: if ($startdate <= $now && !$newuser) {
3528: $r->print('<p> ');
3529: if ($crstype eq 'Community') {
3530: $r->print(&mt('If the member is currently logged-in to LON-CAPA, the new role will be available when the member next logs in.'));
3531: } else {
3532: $r->print(&mt('If the student is currently logged-in to LON-CAPA, the new role will be available when the student next logs in.'));
3533: }
3534: $r->print('</p>');
3535: }
3536: } else {
3537: $r->print(&mt('unable to enroll').": ".$enroll_result);
3538: }
3539: return;
3540: }
3541:
3542: sub get_defaultquota_text {
3543: my ($settingstatus) = @_;
3544: my $defquotatext;
3545: if ($settingstatus eq '') {
3546: $defquotatext = &mt('(default)');
3547: } else {
3548: my ($usertypes,$order) =
3549: &Apache::lonnet::retrieve_inst_usertypes($env{'form.ccdomain'});
3550: if ($usertypes->{$settingstatus} eq '') {
3551: $defquotatext = &mt('(default)');
3552: } else {
3553: $defquotatext = &mt('(default for [_1])',$usertypes->{$settingstatus});
3554: }
3555: }
3556: return $defquotatext;
3557: }
3558:
3559: sub update_result_form {
3560: my ($uhome) = @_;
3561: my $outcome =
3562: '<form name="userupdate" method="post" />'."\n";
3563: foreach my $item ('srchby','srchin','srchtype','srchterm','srchdomain','ccuname','ccdomain') {
3564: $outcome .= '<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n";
3565: }
3566: if ($env{'form.origname'} ne '') {
3567: $outcome .= '<input type="hidden" name="origname" value="'.$env{'form.origname'}.'" />'."\n";
3568: }
3569: foreach my $item ('sortby','seluname','seludom') {
3570: if (exists($env{'form.'.$item})) {
3571: $outcome .= '<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n";
3572: }
3573: }
3574: if ($uhome eq 'no_host') {
3575: $outcome .= '<input type="hidden" name="forcenewuser" value="1" />'."\n";
3576: }
3577: $outcome .= '<input type="hidden" name="phase" value="" />'."\n".
3578: '<input type ="hidden" name="currstate" value="" />'."\n".
3579: '<input type ="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
3580: '</form>';
3581: return $outcome;
3582: }
3583:
3584: sub quota_admin {
3585: my ($setquota,$changeHash) = @_;
3586: my $quotachanged;
3587: if (&Apache::lonnet::allowed('mpq',$env{'form.ccdomain'})) {
3588: # Current user has quota modification privileges
3589: if (ref($changeHash) eq 'HASH') {
3590: $quotachanged = 1;
3591: $changeHash->{'portfolioquota'} = $setquota;
3592: }
3593: }
3594: return $quotachanged;
3595: }
3596:
3597: sub tool_admin {
3598: my ($tool,$settool,$changeHash,$context) = @_;
3599: my $canchange = 0;
3600: if ($context eq 'requestcourses') {
3601: if (&Apache::lonnet::allowed('ccc',$env{'form.ccdomain'})) {
3602: $canchange = 1;
3603: }
3604: } elsif ($context eq 'reqcrsotherdom') {
3605: if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
3606: $canchange = 1;
3607: }
3608: } elsif (&Apache::lonnet::allowed('mut',$env{'form.ccdomain'})) {
3609: # Current user has quota modification privileges
3610: $canchange = 1;
3611: }
3612: my $toolchanged;
3613: if ($canchange) {
3614: if (ref($changeHash) eq 'HASH') {
3615: $toolchanged = 1;
3616: $changeHash->{$context.'.'.$tool} = $settool;
3617: }
3618: }
3619: return $toolchanged;
3620: }
3621:
3622: sub build_roles {
3623: my ($sectionstr,$sections,$role) = @_;
3624: my $num_sections = 0;
3625: if ($sectionstr=~ /,/) {
3626: my @secnums = split/,/,$sectionstr;
3627: if ($role eq 'st') {
3628: $secnums[0] =~ s/\W//g;
3629: $$sections{$secnums[0]} = 1;
3630: $num_sections = 1;
3631: } else {
3632: foreach my $sec (@secnums) {
3633: $sec =~ ~s/\W//g;
3634: if (!($sec eq "")) {
3635: if (exists($$sections{$sec})) {
3636: $$sections{$sec} ++;
3637: } else {
3638: $$sections{$sec} = 1;
3639: $num_sections ++;
3640: }
3641: }
3642: }
3643: }
3644: } else {
3645: $sectionstr=~s/\W//g;
3646: unless ($sectionstr eq '') {
3647: $$sections{$sectionstr} = 1;
3648: $num_sections ++;
3649: }
3650: }
3651:
3652: return $num_sections;
3653: }
3654:
3655: # ========================================================== Custom Role Editor
3656:
3657: sub custom_role_editor {
3658: my ($r) = @_;
3659: my $action = $env{'form.customroleaction'};
3660: my $rolename;
3661: if ($action eq 'new') {
3662: $rolename=$env{'form.newrolename'};
3663: } else {
3664: $rolename=$env{'form.rolename'};
3665: }
3666:
3667: $rolename=~s/[^A-Za-z0-9]//gs;
3668: if (!$rolename || $env{'form.phase'} eq 'pickrole') {
3669: &print_username_entry_form($r);
3670: return;
3671: }
3672: my ($crstype,$context);
3673: if ($env{'request.course.id'}) {
3674: $crstype = &Apache::loncommon::course_type();
3675: $context = 'course';
3676: } else {
3677: $context = 'domain';
3678: $crstype = $env{'form.templatecrstype'};
3679: }
3680: my $is_custom = &Apache::loncommon::needs_gci_custom();
3681: my $title = 'User Management';
3682: if ($context eq 'course') {
3683: if ($is_custom) {
3684: $title = 'Enrollment and Student Activity';
3685: }
3686: }
3687: # ------------------------------------------------------- What can be assigned?
3688: my %full=();
3689: my %courselevel=();
3690: my %courselevelcurrent=();
3691: my $syspriv='';
3692: my $dompriv='';
3693: my $coursepriv='';
3694: my $body_top;
3695: my ($rdummy,$roledef)=
3696: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
3697: # ------------------------------------------------------- Does this role exist?
3698: $body_top .= '<h2>';
3699: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
3700: $body_top .= &mt('Existing Role').' "';
3701: # ------------------------------------------------- Get current role privileges
3702: ($syspriv,$dompriv,$coursepriv)=split(/\_/,$roledef);
3703: if ($crstype eq 'Community') {
3704: $syspriv =~ s/bre\&S//;
3705: }
3706: } else {
3707: $body_top .= &mt('New Role').' "';
3708: $roledef='';
3709: }
3710: $body_top .= $rolename.'"</h2>';
3711: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
3712: my ($priv,$restrict)=split(/\&/,$item);
3713: if (!$restrict) { $restrict='F'; }
3714: $courselevel{$priv}=$restrict;
3715: if ($coursepriv=~/\:$priv/) {
3716: $courselevelcurrent{$priv}=1;
3717: }
3718: $full{$priv}=1;
3719: }
3720: my %domainlevel=();
3721: my %domainlevelcurrent=();
3722: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
3723: my ($priv,$restrict)=split(/\&/,$item);
3724: if (!$restrict) { $restrict='F'; }
3725: $domainlevel{$priv}=$restrict;
3726: if ($dompriv=~/\:$priv/) {
3727: $domainlevelcurrent{$priv}=1;
3728: }
3729: $full{$priv}=1;
3730: }
3731: my %systemlevel=();
3732: my %systemlevelcurrent=();
3733: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
3734: my ($priv,$restrict)=split(/\&/,$item);
3735: if (!$restrict) { $restrict='F'; }
3736: $systemlevel{$priv}=$restrict;
3737: if ($syspriv=~/\:$priv/) {
3738: $systemlevelcurrent{$priv}=1;
3739: }
3740: $full{$priv}=1;
3741: }
3742: my ($jsback,$elements) = &crumb_utilities();
3743: my $button_code = "\n";
3744: my $head_script = "\n";
3745: $head_script .= '<script type="text/javascript">'."\n"
3746: .'// <![CDATA['."\n";
3747: my @template_roles = ("in","ta","ep");
3748: if ($context eq 'domain') {
3749: push(@template_roles,"ad");
3750: }
3751: push(@template_roles,"st");
3752: if ($crstype eq 'Community') {
3753: unshift(@template_roles,'co');
3754: } else {
3755: unshift(@template_roles,'cc');
3756: }
3757: foreach my $role (@template_roles) {
3758: $head_script .= &make_script_template($role,$crstype);
3759: $button_code .= &make_button_code($role,$crstype).' ';
3760: }
3761: my $context_code;
3762: if ($context eq 'domain') {
3763: my $checkedCommunity = '';
3764: my $checkedCourse = ' checked="checked"';
3765: if ($env{'form.templatecrstype'} eq 'Community') {
3766: $checkedCommunity = $checkedCourse;
3767: $checkedCourse = '';
3768: }
3769: $context_code = '<label>'.
3770: '<input type="radio" name="templatecrstype" value="Course"'.$checkedCourse.' onclick="this.form.submit();">'.
3771: &mt('Course').
3772: '</label>'.(' ' x2).
3773: '<label>'.
3774: '<input type="radio" name="templatecrstype" value="Community"'.$checkedCommunity.' onclick="this.form.submit();">'.
3775: &mt('Community').
3776: '</label>'.
3777: '</fieldset>'.
3778: '<input type="hidden" name="customroleaction" value="'.
3779: $action.'" />';
3780: if ($env{'form.customroleaction'} eq 'new') {
3781: $context_code .= '<input type="hidden" name="newrolename" value="'.
3782: $rolename.'" />';
3783: } else {
3784: $context_code .= '<input type="hidden" name="rolename" value="'.
3785: $rolename.'" />';
3786: }
3787: $context_code .= '<input type="hidden" name="action" value="custom" />'.
3788: '<input type="hidden" name="phase" value="selected_custom_edit" />';
3789: }
3790:
3791: $head_script .= "\n".$jsback."\n"
3792: .'// ]]>'."\n"
3793: .'</script>'."\n";
3794: $r->print(&Apache::loncommon::start_page('Custom Role Editor',$head_script));
3795: &Apache::lonhtmlcommon::add_breadcrumb
3796: ({href=>"javascript:backPage(document.form1,'pickrole','')",
3797: text=>"Pick custom role",
3798: faq=>282,bug=>'Instructor Interface',},
3799: {href=>"javascript:backPage(document.form1,'','')",
3800: text=>"Edit custom role",
3801: faq=>282,bug=>'Instructor Interface',});
3802: $r->print(&Apache::lonhtmlcommon::breadcrumbs($title,
3803: 'Course_Editing_Custom_Roles'));
3804:
3805: $r->print($body_top);
3806: my %lt=&Apache::lonlocal::texthash(
3807: 'prv' => "Privilege",
3808: 'crl' => "Course Level",
3809: 'dml' => "Domain Level",
3810: 'ssl' => "System Level");
3811:
3812:
3813: $r->print('<div class="LC_left_float">'
3814: .'<form action=""><fieldset>'
3815: .'<legend>'.&mt('Select a Template').'</legend>'
3816: .$button_code
3817: .'</fieldset></form></div>');
3818: if ($context_code) {
3819: $r->print('<div class="LC_left_float">'
3820: .'<form action="/adm/createuser" method="post"><fieldset>'
3821: .'<legend>'.&mt('Context').'</legend>'
3822: .$context_code
3823: .'</form>'
3824: .'</div>'
3825: );
3826: }
3827: $r->print('<br clear="all" />');
3828:
3829: $r->print(<<ENDCCF);
3830: <form name="form1" method="post">
3831: <input type="hidden" name="phase" value="set_custom_roles" />
3832: <input type="hidden" name="rolename" value="$rolename" />
3833: ENDCCF
3834: $r->print(&Apache::loncommon::start_data_table().
3835: &Apache::loncommon::start_data_table_header_row().
3836: '<th>'.$lt{'prv'}.'</th><th>'.$lt{'crl'}.'</th><th>'.$lt{'dml'}.
3837: '</th><th>'.$lt{'ssl'}.'</th>'.
3838: &Apache::loncommon::end_data_table_header_row());
3839: foreach my $priv (sort(keys(%full))) {
3840: my $privtext = &Apache::lonnet::plaintext($priv,$crstype);
3841: $r->print(&Apache::loncommon::start_data_table_row().
3842: '<td>'.$privtext.'</td><td>'.
3843: ($courselevel{$priv}?'<input type="checkbox" name="'.$priv.'_c"'.
3844: ($courselevelcurrent{$priv}?' checked="checked"':'').' />':' ').
3845: '</td><td>'.
3846: ($domainlevel{$priv}?'<input type="checkbox" name="'.$priv.'_d"'.
3847: ($domainlevelcurrent{$priv}?' checked="checked"':'').' />':' ').
3848: '</td><td>');
3849: if ($priv eq 'bre' && $crstype eq 'Community') {
3850: $r->print(' ');
3851: } else {
3852: $r->print($systemlevel{$priv}?'<input type="checkbox" name="'.$priv.'_s"'.
3853: ($systemlevelcurrent{$priv}?' checked="checked"':'').' />':' ');
3854: }
3855: $r->print('</td>'.
3856: &Apache::loncommon::end_data_table_row());
3857: }
3858: $r->print(&Apache::loncommon::end_data_table().
3859: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
3860: '<input type="hidden" name="startrolename" value="'.$env{'form.rolename'}.
3861: '" />'."\n".'<input type="hidden" name="currstate" value="" />'."\n".
3862: '<input type="reset" value="'.&mt("Reset").'" />'."\n".
3863: '<input type="submit" value="'.&mt('Save').'" /></form>'.
3864: &Apache::loncommon::end_page());
3865: }
3866: # --------------------------------------------------------
3867: sub make_script_template {
3868: my ($role,$crstype) = @_;
3869: my %full_c=();
3870: my %full_d=();
3871: my %full_s=();
3872: my $return_script;
3873: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
3874: my ($priv,$restrict)=split(/\&/,$item);
3875: $full_c{$priv}=1;
3876: }
3877: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
3878: my ($priv,$restrict)=split(/\&/,$item);
3879: $full_d{$priv}=1;
3880: }
3881: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
3882: next if (($crstype eq 'Community') && ($item eq 'bre&S'));
3883: my ($priv,$restrict)=split(/\&/,$item);
3884: $full_s{$priv}=1;
3885: }
3886: $return_script .= 'function set_'.$role.'() {'."\n";
3887: my @temp = split(/:/,$Apache::lonnet::pr{$role.':c'});
3888: my %role_c;
3889: foreach my $priv (@temp) {
3890: my ($priv_item, $dummy) = split(/\&/,$priv);
3891: $role_c{$priv_item} = 1;
3892: }
3893: my %role_d;
3894: @temp = split(/:/,$Apache::lonnet::pr{$role.':d'});
3895: foreach my $priv(@temp) {
3896: my ($priv_item, $dummy) = split(/\&/,$priv);
3897: $role_d{$priv_item} = 1;
3898: }
3899: my %role_s;
3900: @temp = split(/:/,$Apache::lonnet::pr{$role.':s'});
3901: foreach my $priv(@temp) {
3902: my ($priv_item, $dummy) = split(/\&/,$priv);
3903: $role_s{$priv_item} = 1;
3904: }
3905: foreach my $priv_item (keys(%full_c)) {
3906: my ($priv, $dummy) = split(/\&/,$priv_item);
3907: if ((exists($role_c{$priv})) || (exists($role_d{$priv})) ||
3908: (exists($role_s{$priv}))) {
3909: $return_script .= "document.form1.$priv"."_c.checked = true;\n";
3910: } else {
3911: $return_script .= "document.form1.$priv"."_c.checked = false;\n";
3912: }
3913: }
3914: foreach my $priv_item (keys(%full_d)) {
3915: my ($priv, $dummy) = split(/\&/,$priv_item);
3916: if ((exists($role_d{$priv})) || (exists($role_s{$priv}))) {
3917: $return_script .= "document.form1.$priv"."_d.checked = true;\n";
3918: } else {
3919: $return_script .= "document.form1.$priv"."_d.checked = false;\n";
3920: }
3921: }
3922: foreach my $priv_item (keys(%full_s)) {
3923: my ($priv, $dummy) = split(/\&/,$priv_item);
3924: if (exists($role_s{$priv})) {
3925: $return_script .= "document.form1.$priv"."_s.checked = true;\n";
3926: } else {
3927: $return_script .= "document.form1.$priv"."_s.checked = false;\n";
3928: }
3929: }
3930: $return_script .= '}'."\n";
3931: return ($return_script);
3932: }
3933: # ----------------------------------------------------------
3934: sub make_button_code {
3935: my ($role,$crstype) = @_;
3936: my $label = &Apache::lonnet::plaintext($role,$crstype);
3937: my $button_code = '<input type="button" onclick="set_'.$role.'()" value="'.$label.'" />';
3938: return ($button_code);
3939: }
3940: # ---------------------------------------------------------- Call to definerole
3941: sub set_custom_role {
3942: my ($r,$context) = @_;
3943: my $rolename=$env{'form.rolename'};
3944: $rolename=~s/[^A-Za-z0-9]//gs;
3945: if (!$rolename) {
3946: &custom_role_editor($r);
3947: return;
3948: }
3949: my ($jsback,$elements) = &crumb_utilities();
3950: my $jscript = '<script type="text/javascript">'
3951: .'// <![CDATA['."\n"
3952: .$jsback."\n"
3953: .'// ]]>'."\n"
3954: .'</script>'."\n";
3955: my $title = 'User Management';
3956: my $is_custom = &Apache::loncommon::needs_gci_custom();
3957: if ($context eq 'course') {
3958: if ($is_custom) {
3959: $title = 'Enrollment and Student Activity';
3960: }
3961: }
3962: $r->print(&Apache::loncommon::start_page('Save Custom Role'),$jscript);
3963: &Apache::lonhtmlcommon::add_breadcrumb
3964: ({href=>"javascript:backPage(document.customresult,'pickrole','')",
3965: text=>"Pick custom role",
3966: faq=>282,bug=>'Instructor Interface',},
3967: {href=>"javascript:backPage(document.customresult,'selected_custom_edit','')",
3968: text=>"Edit custom role",
3969: faq=>282,bug=>'Instructor Interface',},
3970: {href=>"javascript:backPage(document.customresult,'set_custom_roles','')",
3971: text=>"Result",
3972: faq=>282,bug=>'Instructor Interface',});
3973: $r->print(&Apache::lonhtmlcommon::breadcrumbs($title,
3974: 'Course_Editing_Custom_Roles'));
3975:
3976: my ($rdummy,$roledef)=
3977: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
3978:
3979: # ------------------------------------------------------- Does this role exist?
3980: $r->print('<h3>');
3981: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
3982: $r->print(&mt('Existing Role').' "');
3983: } else {
3984: $r->print(&mt('New Role').' "');
3985: $roledef='';
3986: }
3987: $r->print($rolename.'"</h3>');
3988: # ------------------------------------------------------- What can be assigned?
3989: my $sysrole='';
3990: my $domrole='';
3991: my $courole='';
3992:
3993: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
3994: my ($priv,$restrict)=split(/\&/,$item);
3995: if (!$restrict) { $restrict=''; }
3996: if ($env{'form.'.$priv.'_c'}) {
3997: $courole.=':'.$item;
3998: }
3999: }
4000:
4001: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
4002: my ($priv,$restrict)=split(/\&/,$item);
4003: if (!$restrict) { $restrict=''; }
4004: if ($env{'form.'.$priv.'_d'}) {
4005: $domrole.=':'.$item;
4006: }
4007: }
4008:
4009: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
4010: my ($priv,$restrict)=split(/\&/,$item);
4011: if (!$restrict) { $restrict=''; }
4012: if ($env{'form.'.$priv.'_s'}) {
4013: $sysrole.=':'.$item;
4014: }
4015: }
4016: $r->print('<br />Defining Role: '.
4017: &Apache::lonnet::definerole($rolename,$sysrole,$domrole,$courole));
4018: if ($env{'request.course.id'}) {
4019: my $url='/'.$env{'request.course.id'};
4020: $url=~s/\_/\//g;
4021: $r->print('<br />'.&mt('Assigning Role to Self').': '.
4022: &Apache::lonnet::assigncustomrole($env{'user.domain'},
4023: $env{'user.name'},
4024: $url,
4025: $env{'user.domain'},
4026: $env{'user.name'},
4027: $rolename,undef,undef,undef,$context));
4028: }
4029: $r->print('<p><a href="javascript:backPage(document.customresult,'."'pickrole'".')">'.&mt('Create or edit another custom role').'</a></p><form name="customresult" method="post">');
4030: $r->print(&Apache::lonhtmlcommon::echo_form_input([]).'</form>');
4031: $r->print(&Apache::loncommon::end_page());
4032: }
4033:
4034: # ================================================================ Main Handler
4035: sub handler {
4036: my $r = shift;
4037: if ($r->header_only) {
4038: &Apache::loncommon::content_type($r,'text/html');
4039: $r->send_http_header;
4040: return OK;
4041: }
4042: my ($context,$crstype);
4043: if ($env{'request.course.id'}) {
4044: $context = 'course';
4045: $crstype = &Apache::loncommon::course_type();
4046: } elsif ($env{'request.role'} =~ /^au\./) {
4047: $context = 'author';
4048: } else {
4049: $context = 'domain';
4050: }
4051: my $title = 'User Management';
4052: my $is_custom = &Apache::loncommon::needs_gci_custom();
4053: if ($context eq 'course') {
4054: if ($is_custom) {
4055: $title = 'Enrollment and Student Activity';
4056: }
4057: }
4058: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
4059: ['action','state','callingform','roletype','showrole','bulkaction','popup','phase',
4060: 'username','domain','srchterm','srchdomain','srchin','srchby','srchtype']);
4061: &Apache::lonhtmlcommon::clear_breadcrumbs();
4062: if ($env{'form.action'} ne 'dateselect') {
4063: &Apache::lonhtmlcommon::add_breadcrumb
4064: ({href=>"/adm/createuser",
4065: text=>$title,
4066: 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'});
4067: }
4068: #SD Following files not added to help, because the corresponding .tex-files seem to
4069: #be missing: Course_Approve_Selfenroll,Course_User_Logs,
4070: my ($permission,$allowed) =
4071: &Apache::lonuserutils::get_permission($context,$crstype);
4072: if (!$allowed) {
4073: $env{'user.error.msg'}=
4074: "/adm/createuser:cst:0:0:Cannot create/modify user data ".
4075: "or view user status.";
4076: return HTTP_NOT_ACCEPTABLE;
4077: }
4078:
4079: &Apache::loncommon::content_type($r,'text/html');
4080: $r->send_http_header;
4081:
4082: # Main switch on form.action and form.state, as appropriate
4083: if (! exists($env{'form.action'})) {
4084: $r->print(&header());
4085: $r->print(&Apache::lonhtmlcommon::breadcrumbs($title));
4086: $r->print(&print_main_menu($permission,$context,$crstype));
4087: $r->print(&Apache::loncommon::end_page());
4088: } elsif ($env{'form.action'} eq 'upload' && $permission->{'cusr'}) {
4089: $r->print(&header());
4090: &Apache::lonhtmlcommon::add_breadcrumb
4091: ({href=>'/adm/createuser?action=upload&state=',
4092: text=>"Upload Users List"});
4093: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Upload Users List',
4094: 'Course_Create_Class_List'));
4095: $r->print('<form name="studentform" method="post" '.
4096: 'enctype="multipart/form-data" '.
4097: ' action="/adm/createuser">'."\n");
4098: if (! exists($env{'form.state'})) {
4099: &Apache::lonuserutils::print_first_users_upload_form($r,$context);
4100: } elsif ($env{'form.state'} eq 'got_file') {
4101: my $formname;
4102: if ($env{'form.caller'} eq 'requestcrs') {
4103: $formname = 'studentform';
4104: }
4105: &Apache::lonuserutils::print_upload_manager_form($r,$context,
4106: $permission,$crstype,$formname);
4107: } elsif ($env{'form.state'} eq 'enrolling') {
4108: if ($env{'form.datatoken'}) {
4109: &Apache::lonuserutils::upfile_drop_add($r,$context,$permission);
4110: }
4111: } else {
4112: &Apache::lonuserutils::print_first_users_upload_form($r,$context);
4113: }
4114: $r->print('</form>'.&Apache::loncommon::end_page());
4115: } elsif ((($env{'form.action'} eq 'singleuser') || ($env{'form.action'}
4116: eq 'singlestudent')) && ($permission->{'cusr'})) {
4117: my $phase = $env{'form.phase'};
4118: my @search = ('srchterm','srchby','srchin','srchtype','srchdomain');
4119: &Apache::loncreateuser::restore_prev_selections();
4120: my $srch;
4121: foreach my $item (@search) {
4122: $srch->{$item} = $env{'form.'.$item};
4123: }
4124: if (($phase eq 'get_user_info') || ($phase eq 'userpicked') ||
4125: ($phase eq 'createnewuser')) {
4126: if ($env{'form.phase'} eq 'createnewuser') {
4127: my $response;
4128: if ($env{'form.srchterm'} !~ /^$match_username$/) {
4129: my $response = '<p class="LC_warning">'.&mt('You must specify a valid username. Only the following are allowed: letters numbers - . @').'</p>';
4130: $env{'form.phase'} = '';
4131: &print_username_entry_form($r,$context,$response,$srch,undef,$crstype);
4132: } else {
4133: my $ccuname =&LONCAPA::clean_username($srch->{'srchterm'});
4134: my $ccdomain=&LONCAPA::clean_domain($srch->{'srchdomain'});
4135: &print_user_modification_page($r,$ccuname,$ccdomain,
4136: $srch,$response,$context,
4137: $permission,$crstype);
4138: }
4139: } elsif ($env{'form.phase'} eq 'get_user_info') {
4140: my ($currstate,$response,$forcenewuser,$results) =
4141: &user_search_result($context,$srch);
4142: if ($env{'form.currstate'} eq 'modify') {
4143: $currstate = $env{'form.currstate'};
4144: }
4145: if ($currstate eq 'select') {
4146: &print_user_selection_page($r,$response,$srch,$results,
4147: \@search,$context,undef,$crstype);
4148: } elsif ($currstate eq 'modify') {
4149: my ($ccuname,$ccdomain);
4150: if (($srch->{'srchby'} eq 'uname') &&
4151: ($srch->{'srchtype'} eq 'exact')) {
4152: $ccuname = $srch->{'srchterm'};
4153: $ccdomain= $srch->{'srchdomain'};
4154: } else {
4155: my @matchedunames = keys(%{$results});
4156: ($ccuname,$ccdomain) = split(/:/,$matchedunames[0]);
4157: }
4158: $ccuname =&LONCAPA::clean_username($ccuname);
4159: $ccdomain=&LONCAPA::clean_domain($ccdomain);
4160: if ($env{'form.forcenewuser'}) {
4161: $response = '';
4162: }
4163: &print_user_modification_page($r,$ccuname,$ccdomain,
4164: $srch,$response,$context,
4165: $permission,$crstype);
4166: } elsif ($currstate eq 'query') {
4167: &print_user_query_page($r,'createuser');
4168: } else {
4169: $env{'form.phase'} = '';
4170: &print_username_entry_form($r,$context,$response,$srch,
4171: $forcenewuser,$crstype);
4172: }
4173: } elsif ($env{'form.phase'} eq 'userpicked') {
4174: my $ccuname = &LONCAPA::clean_username($env{'form.seluname'});
4175: my $ccdomain = &LONCAPA::clean_domain($env{'form.seludom'});
4176: &print_user_modification_page($r,$ccuname,$ccdomain,$srch,'',
4177: $context,$permission,$crstype);
4178: }
4179: } elsif ($env{'form.phase'} eq 'update_user_data') {
4180: &update_user_data($r,$context,$crstype);
4181: } else {
4182: &print_username_entry_form($r,$context,undef,$srch,undef,$crstype);
4183: }
4184: } elsif ($env{'form.action'} eq 'custom' && $permission->{'custom'}) {
4185: if ($env{'form.phase'} eq 'set_custom_roles') {
4186: &set_custom_role($r,$context);
4187: } else {
4188: &custom_role_editor($r);
4189: }
4190: } elsif (($env{'form.action'} eq 'listusers') &&
4191: ($permission->{'view'} || $permission->{'cusr'})) {
4192: if ($env{'form.phase'} eq 'bulkchange') {
4193: &Apache::lonhtmlcommon::add_breadcrumb
4194: ({href=>'/adm/createuser?action=listusers',
4195: text=>"List Users"},
4196: {href=>"/adm/createuser",
4197: text=>"Result"});
4198: my $setting = $env{'form.roletype'};
4199: my $choice = $env{'form.bulkaction'};
4200: $r->print(&header());
4201: $r->print(&Apache::lonhtmlcommon::breadcrumbs("Update Users",
4202: 'Course_View_Class_List'));
4203: if ($permission->{'cusr'}) {
4204: &Apache::lonuserutils::update_user_list($r,$context,$setting,$choice);
4205: $r->print(&Apache::loncommon::end_page());
4206: } else {
4207: $r->print(&mt('You are not authorized to make bulk changes to user roles'));
4208: $r->print('<p><a href="/adm/createuser?action=listusers">'.&mt('Display User Lists').'</a>');
4209: $r->print(&Apache::loncommon::end_page());
4210: }
4211: } else {
4212: &Apache::lonhtmlcommon::add_breadcrumb
4213: ({href=>'/adm/createuser?action=listusers',
4214: text=>"List Users"});
4215: my ($cb_jscript,$jscript,$totcodes,$codetitles,$idlist,$idlist_titles);
4216: my $formname = 'studentform';
4217: if (($context eq 'domain') && (($env{'form.roletype'} eq 'course') ||
4218: ($env{'form.roletype'} eq 'community'))) {
4219: if ($env{'form.roletype'} eq 'course') {
4220: ($cb_jscript,$jscript,$totcodes,$codetitles,$idlist,$idlist_titles) =
4221: &Apache::lonuserutils::courses_selector($env{'request.role.domain'},
4222: $formname);
4223: } elsif ($env{'form.roletype'} eq 'community') {
4224: $cb_jscript =
4225: &Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
4226: my %elements = (
4227: coursepick => 'radio',
4228: coursetotal => 'text',
4229: courselist => 'text',
4230: );
4231: $jscript = &Apache::lonhtmlcommon::set_form_elements(\%elements);
4232: }
4233: $jscript .= &verify_user_display();
4234: my $js = &add_script($jscript).$cb_jscript;
4235: my $loadcode =
4236: &Apache::lonuserutils::course_selector_loadcode($formname);
4237: if ($loadcode ne '') {
4238: $r->print(&header($js,{'onload' => $loadcode,}));
4239: } else {
4240: $r->print(&header($js));
4241: }
4242: } else {
4243: $r->print(&header(&add_script(&verify_user_display())));
4244: }
4245: $r->print(&Apache::lonhtmlcommon::breadcrumbs("List Users",
4246: 'Course_View_Class_List'));
4247: &Apache::lonuserutils::print_userlist($r,undef,$permission,$context,
4248: $formname,$totcodes,$codetitles,$idlist,$idlist_titles);
4249: $r->print(&Apache::loncommon::end_page());
4250: }
4251: } elsif ($env{'form.action'} eq 'drop' && $permission->{'cusr'}) {
4252: $r->print(&header());
4253: my $brtext;
4254: if ($crstype eq 'Community') {
4255: $brtext = 'Drop Members';
4256: } else {
4257: $brtext = 'Drop Students';
4258: }
4259: &Apache::lonhtmlcommon::add_breadcrumb
4260: ({href=>'/adm/createuser?action=drop',
4261: text=>$brtext});
4262: if (!exists($env{'form.state'})) {
4263: $r->print(&Apache::lonhtmlcommon::breadcrumbs($brtext,
4264: 'Course_Drop_Student'));
4265:
4266: &Apache::lonuserutils::print_drop_menu($r,$context,$permission,$crstype);
4267: } elsif ($env{'form.state'} eq 'done') {
4268: &Apache::lonhtmlcommon::add_breadcrumb
4269: ({href=>'/adm/createuser?action=drop',
4270: text=>"Result"});
4271: $r->print(&Apache::lonhtmlcommon::breadcrumbs($brtext,
4272: 'Course_Drop_Student'));
4273: &Apache::lonuserutils::update_user_list($r,$context,undef,
4274: $env{'form.action'});
4275: }
4276: $r->print(&Apache::loncommon::end_page());
4277: } elsif ($env{'form.action'} eq 'dateselect') {
4278: if ($permission->{'cusr'}) {
4279: $r->print(&header(undef,undef,{'no_nav_bar' => 1}).
4280: &Apache::lonuserutils::date_section_selector($context,
4281: $permission,$crstype).
4282: &Apache::loncommon::end_page());
4283: } else {
4284: $r->print(&header().
4285: '<span class="LC_error">'.&mt('You do not have permission to modify dates or sections for users').'</span>'.
4286: &Apache::loncommon::end_page());
4287: }
4288: } elsif ($env{'form.action'} eq 'selfenroll') {
4289: $r->print(&header());
4290: &Apache::lonhtmlcommon::add_breadcrumb
4291: ({href=>'/adm/createuser?action=selfenroll',
4292: text=>"Configure Self-enrollment"});
4293: if (!exists($env{'form.state'})) {
4294: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Configure Self-enrollment',
4295: 'Course_Self_Enrollment'));
4296: $r->print('<h3>'.&mt('Self-enrollment with a student role').'</h3>'."\n");
4297: &print_selfenroll_menu($r,$context,$permission);
4298: } elsif ($env{'form.state'} eq 'done') {
4299: &Apache::lonhtmlcommon::add_breadcrumb
4300: ({href=>'/adm/createuser?action=selfenroll',
4301: text=>"Result"});
4302: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Self-enrollment result',
4303: 'Course_Self_Enrollment'));
4304: $r->print('<h3>'.&mt('Self-enrollment with a student role').'</h3>'."\n");
4305: &update_selfenroll_config($r,$context,$permission);
4306: }
4307: $r->print(&Apache::loncommon::end_page());
4308: } elsif ($env{'form.action'} eq 'selfenrollqueue') {
4309: $r->print(&header());
4310: &Apache::lonhtmlcommon::add_breadcrumb
4311: ({href=>'/adm/createuser?action=selfenrollqueue',
4312: text=>"Enrollment requests"});
4313: my $cid = $env{'request.course.id'};
4314: my $cdom = $env{'course.'.$cid.'.domain'};
4315: my $cnum = $env{'course.'.$cid.'.num'};
4316: my $coursedesc = $env{'course.'.$cid.'.description'};
4317: if (!exists($env{'form.state'})) {
4318: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Enrollment requests',
4319: 'Course_SelfEnrollment_Approval'));
4320: $r->print('<h3>'.&mt('Pending enrollment requests').'</h3>'."\n");
4321: $r->print(&Apache::loncoursequeueadmin::display_queued_requests($context,
4322: $cdom,$cnum));
4323: } elsif ($env{'form.state'} eq 'done') {
4324: &Apache::lonhtmlcommon::add_breadcrumb
4325: ({href=>'/adm/createuser?action=selfenrollqueue',
4326: text=>"Result"});
4327: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Enrollment result',
4328: 'Course_Self_Enrollment'));
4329: $r->print('<h3>'.&mt('Enrollment request processing').'</h3>'."\n");
4330: $r->print(&Apache::loncoursequeueadmin::update_request_queue($context,
4331: $cdom,$cnum,$coursedesc));
4332: }
4333: $r->print(&Apache::loncommon::end_page());
4334: } elsif ($env{'form.action'} eq 'changelogs') {
4335: $r->print(&header());
4336: &Apache::lonhtmlcommon::add_breadcrumb
4337: ({href=>'/adm/createuser?action=changelogs',
4338: text=>"User Management Logs"});
4339: $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Changes',
4340: 'Course_User_Logs'));
4341: &print_userchangelogs_display($r,$context,$permission);
4342: $r->print(&Apache::loncommon::end_page());
4343: } else {
4344: $r->print(&header());
4345: $r->print(&Apache::lonhtmlcommon::breadcrumbs($title));
4346: $r->print(&print_main_menu($permission,$context,$crstype));
4347: $r->print(&Apache::loncommon::end_page());
4348: }
4349: return OK;
4350: }
4351:
4352: sub header {
4353: my ($jscript,$loaditems,$args) = @_;
4354: my $start_page;
4355: if (ref($loaditems) eq 'HASH') {
4356: $start_page=&Apache::loncommon::start_page('User Management',$jscript,{'add_entries' => $loaditems});
4357: } else {
4358: $start_page=&Apache::loncommon::start_page('User Management',$jscript,$args);
4359: }
4360: return $start_page;
4361: }
4362:
4363: sub add_script {
4364: my ($js) = @_;
4365: return '<script type="text/javascript">'."\n"
4366: .'// <![CDATA['."\n"
4367: .$js."\n"
4368: .'// ]]>'."\n"
4369: .'</script>'."\n";
4370: }
4371:
4372: sub verify_user_display {
4373: my $output = <<"END";
4374:
4375: function display_update() {
4376: document.studentform.action.value = 'listusers';
4377: document.studentform.phase.value = 'display';
4378: document.studentform.submit();
4379: }
4380:
4381: END
4382: return $output;
4383:
4384: }
4385:
4386: ###############################################################
4387: ###############################################################
4388: # Menu Phase One
4389: sub print_main_menu {
4390: my ($permission,$context,$crstype) = @_;
4391: my $is_custom = &Apache::loncommon::needs_gci_custom();
4392: if (($context eq 'course') && ($is_custom)) {
4393: return &print_gci_main_menu($permission,$context,$crstype)
4394: }
4395: my $linkcontext = $context;
4396: my $stuterm = lc(&Apache::lonnet::plaintext('st',$crstype));
4397: if (($context eq 'course') && ($crstype eq 'Community')) {
4398: $linkcontext = lc($crstype);
4399: $stuterm = 'Members';
4400: }
4401: my %links = (
4402: domain => {
4403: upload => 'Upload a File of Users',
4404: singleuser => 'Add/Modify a User',
4405: listusers => 'Manage Users',
4406: },
4407: author => {
4408: upload => 'Upload a File of Co-authors',
4409: singleuser => 'Add/Modify a Co-author',
4410: listusers => 'Manage Co-authors',
4411: },
4412: course => {
4413: upload => 'Upload a File of Course Users',
4414: singleuser => 'Add/Modify a Course User',
4415: listusers => 'Manage Course Users',
4416: },
4417: community => {
4418: upload => 'Upload a File of Community Users',
4419: singleuser => 'Add/Modify a Community User',
4420: listusers => 'Manage Community Users',
4421: },
4422: );
4423: my %linktitles = (
4424: domain => {
4425: singleuser => 'Add a user to the domain, and/or a course or community in the domain.',
4426: listusers => 'Show and manage users in this domain.',
4427: },
4428: author => {
4429: singleuser => 'Add a user with a co- or assistant author role.',
4430: listusers => 'Show and manage co- or assistant authors.',
4431: },
4432: course => {
4433: singleuser => 'Add a user with a certain role to this course.',
4434: listusers => 'Show and manage users in this course.',
4435: },
4436: community => {
4437: singleuser => 'Add a user with a certain role to this community.',
4438: listusers => 'Show and manage users in this community.',
4439: },
4440: );
4441: my @menu = ( {categorytitle => 'Single Users',
4442: items =>
4443: [
4444: {
4445: linktext => $links{$linkcontext}{'singleuser'},
4446: icon => 'edit-redo.png',
4447: #help => 'Course_Change_Privileges',
4448: url => '/adm/createuser?action=singleuser',
4449: permission => $permission->{'cusr'},
4450: linktitle => $linktitles{$linkcontext}{'singleuser'},
4451: },
4452: ]},
4453:
4454: {categorytitle => 'Multiple Users',
4455: items =>
4456: [
4457: {
4458: linktext => $links{$linkcontext}{'upload'},
4459: icon => 'sctr.png',
4460: #help => 'Course_Create_Class_List',
4461: url => '/adm/createuser?action=upload',
4462: permission => $permission->{'cusr'},
4463: linktitle => 'Upload a CSV or a text file containing users.',
4464: },
4465: {
4466: linktext => $links{$linkcontext}{'listusers'},
4467: icon => 'edit-find.png',
4468: #help => 'Course_View_Class_List',
4469: url => '/adm/createuser?action=listusers',
4470: permission => ($permission->{'view'} || $permission->{'cusr'}),
4471: linktitle => $linktitles{$linkcontext}{'listusers'},
4472: },
4473:
4474: ]},
4475:
4476: {categorytitle => 'Administration',
4477: items => [ ]},
4478: );
4479:
4480: if ($context eq 'domain'){
4481:
4482: push(@{ $menu[2]->{items} }, #Category: Administration
4483: {
4484: linktext => 'Custom Roles',
4485: icon => 'emblem-photos.png',
4486: #help => 'Course_Editing_Custom_Roles',
4487: url => '/adm/createuser?action=custom',
4488: permission => $permission->{'custom'},
4489: linktitle => 'Configure a custom role.',
4490: },
4491: );
4492:
4493: }elsif ($context eq 'course'){
4494: my ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity();
4495:
4496: my %linktext = (
4497: 'Course' => {
4498: single => 'Add/Modify a Student',
4499: drop => 'Drop Students',
4500: groups => 'Course Groups',
4501: },
4502: 'Community' => {
4503: single => 'Add/Modify a Member',
4504: drop => 'Drop Members',
4505: groups => 'Community Groups',
4506: },
4507: );
4508:
4509: my %linktitle = (
4510: 'Course' => {
4511: single => 'Add a user with the role of student to this course',
4512: drop => 'Remove a student from this course.',
4513: groups => 'Manage course groups',
4514: },
4515: 'Community' => {
4516: single => 'Add a user with the role of member to this community',
4517: drop => 'Remove a member from this community.',
4518: groups => 'Manage community groups',
4519: },
4520: );
4521:
4522: push(@{ $menu[0]->{items} }, #Category: Single Users
4523: {
4524: linktext => $linktext{$crstype}{'single'},
4525: #help => 'Course_Add_Student',
4526: icon => 'list-add.png',
4527: url => '/adm/createuser?action=singlestudent',
4528: permission => $permission->{'cusr'},
4529: linktitle => $linktitle{$crstype}{'single'},
4530: },
4531: );
4532:
4533: push(@{ $menu[1]->{items} }, #Category: Multiple Users
4534: {
4535: linktext => $linktext{$crstype}{'drop'},
4536: icon => 'edit-undo.png',
4537: #help => 'Course_Drop_Student',
4538: url => '/adm/createuser?action=drop',
4539: permission => $permission->{'cusr'},
4540: linktitle => $linktitle{$crstype}{'drop'},
4541: },
4542: );
4543: push(@{ $menu[2]->{items} }, #Category: Administration
4544: {
4545: linktext => 'Custom Roles',
4546: icon => 'emblem-photos.png',
4547: #help => 'Course_Editing_Custom_Roles',
4548: url => '/adm/createuser?action=custom',
4549: permission => $permission->{'custom'},
4550: linktitle => 'Configure a custom role.',
4551: },
4552: {
4553: linktext => $linktext{$crstype}{'groups'},
4554: icon => 'conf.png',
4555: #help => 'Course_Manage_Group',
4556: url => '/adm/coursegroups?refpage=cusr',
4557: permission => $permission->{'grp_manage'},
4558: linktitle => $linktitle{$crstype}{'groups'},
4559: },
4560: {
4561: linktext => 'Change Log',
4562: icon => 'document-properties.png',
4563: #help => 'Course_User_Logs',
4564: url => '/adm/createuser?action=changelogs',
4565: permission => $permission->{'cusr'},
4566: linktitle => 'View change log.',
4567: },
4568: );
4569: if ($env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_approval'}) {
4570: push(@{ $menu[2]->{items} },
4571: {
4572: linktext => 'Enrollment Requests',
4573: icon => 'selfenrl-queue.png',
4574: #help => 'Course_Approve_Selfenroll',
4575: url => '/adm/createuser?action=selfenrollqueue',
4576: permission => $permission->{'cusr'},
4577: linktitle =>'Approve or reject enrollment requests.',
4578: },
4579: );
4580: }
4581:
4582: if (!exists($permission->{'cusr_section'})){
4583: if ($crstype ne 'Community') {
4584: push(@{ $menu[2]->{items} },
4585: {
4586: linktext => 'Automated Enrollment',
4587: icon => 'roles.png',
4588: #help => 'Course_Automated_Enrollment',
4589: permission => (&Apache::lonnet::auto_run($cnum,$cdom)
4590: && $permission->{'cusr'}),
4591: url => '/adm/populate',
4592: linktitle => 'Automated enrollment manager.',
4593: }
4594: );
4595: }
4596: push(@{ $menu[2]->{items} },
4597: {
4598: linktext => 'User Self-Enrollment',
4599: icon => 'cstr.png',
4600: #help => 'Course_Self_Enrollment',
4601: url => '/adm/createuser?action=selfenroll',
4602: permission => $permission->{'cusr'},
4603: linktitle => 'Configure user self-enrollment.',
4604: },
4605: );
4606: }
4607: };
4608: return Apache::lonhtmlcommon::generate_menu(@menu);
4609: # { text => 'View Log-in History',
4610: # help => 'Course_User_Logins',
4611: # action => 'logins',
4612: # permission => $permission->{'cusr'},
4613: # });
4614: }
4615:
4616: sub print_gci_main_menu {
4617: my ($permission,$context,$crstype) = @_;
4618: my $stuterm = lc(&Apache::lonnet::plaintext('st',$crstype));
4619: my ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity();
4620: my %links = (
4621: course => {
4622: single => 'Add/Modify a Student',
4623: drop => 'Drop Students',
4624: upload => 'Upload a File of Course Users',
4625: singleuser => 'Add/Modify a Course User',
4626: listusers => 'Concept Test Roster and Student Activity',
4627: },
4628: );
4629: my %linktitles = (
4630: course => {
4631: singleuser => 'Add a user with a certain role to this course.',
4632: listusers => 'Show and manage users in this course.',
4633: single => 'Add a user with the role of student to this course',
4634: drop => 'Remove a student from this course.',
4635: upload => 'Upload a CSV or a text file containing users.',
4636: },
4637: );
4638: my @menu = ( {categorytitle => 'Manage Users',
4639: items =>
4640: [
4641: {
4642: linktext => $links{$context}{'single'},
4643: #help => 'Course_Add_Student',
4644: icon => 'list-add.png',
4645: url => '/adm/createuser?action=singlestudent',
4646: permission => $permission->{'cusr'},
4647: linktitle => $linktitles{$context}{'single'},
4648:
4649: },
4650: {
4651: linktext => $links{$context}{'drop'},
4652: icon => 'edit-undo.png',
4653: #help => 'Course_Drop_Student',
4654: url => '/adm/createuser?action=drop',
4655: permission => $permission->{'cusr'},
4656: linktitle => $linktitles{$context}{'drop'},
4657: },
4658: {
4659: linktext => $links{$context}{'upload'},
4660: icon => 'sctr.png',
4661: #help => 'Course_Create_Class_List',
4662: url => '/adm/createuser?action=upload',
4663: permission => $permission->{'cusr'},
4664: linktitle => $linktitles{$context}{'upload'},
4665: },
4666: {
4667: linktext => $links{$context}{'listusers'},
4668: icon => 'edit-find.png',
4669: #help => 'Course_View_Class_List',
4670: url => '/adm/createuser?action=listusers',
4671: permission => ($permission->{'view'} || $permission->{'cusr'}),
4672: linktitle => $linktitles{$context}{'listusers'},
4673: },
4674: ]},
4675: {categorytitle => 'Administration',
4676: items => [ ]},
4677: );
4678:
4679: push(@{ $menu[1]->{items} }, #Category: Administration
4680: {
4681: linktext => 'Change Log',
4682: icon => 'document-properties.png',
4683: #help => 'Course_User_Logs',
4684: url => '/adm/createuser?action=changelogs',
4685: permission => $permission->{'cusr'},
4686: linktitle => 'View change log.',
4687: },
4688: );
4689: return Apache::lonhtmlcommon::generate_menu(@menu);
4690: }
4691:
4692: sub restore_prev_selections {
4693: my %saveable_parameters = ('srchby' => 'scalar',
4694: 'srchin' => 'scalar',
4695: 'srchtype' => 'scalar',
4696: );
4697: &Apache::loncommon::store_settings('user','user_picker',
4698: \%saveable_parameters);
4699: &Apache::loncommon::restore_settings('user','user_picker',
4700: \%saveable_parameters);
4701: }
4702:
4703: sub print_selfenroll_menu {
4704: my ($r,$context,$permission) = @_;
4705: my $crstype = &Apache::loncommon::course_type();
4706: my $formname = 'enrollstudent';
4707: my $nolink = 1;
4708: my ($row,$lt) = &get_selfenroll_titles();
4709: my $groupslist = &Apache::lonuserutils::get_groupslist();
4710: my $setsec_js =
4711: &Apache::lonuserutils::setsections_javascript($formname,$groupslist);
4712: my %alerts = &Apache::lonlocal::texthash(
4713: acto => 'Activation of self-enrollment was selected for the following domain(s)',
4714: butn => 'but no user types have been checked.',
4715: wilf => "Please uncheck 'activate' or check at least one type.",
4716: );
4717: my $selfenroll_js = <<"ENDSCRIPT";
4718: function update_types(caller,num) {
4719: var delidx = getIndexByName('selfenroll_delete');
4720: var actidx = getIndexByName('selfenroll_activate');
4721: if (caller == 'selfenroll_all') {
4722: var selall;
4723: for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
4724: if (document.$formname.selfenroll_all[i].checked) {
4725: selall = document.$formname.selfenroll_all[i].value;
4726: }
4727: }
4728: if (selall == 1) {
4729: if (delidx != -1) {
4730: if (document.$formname.selfenroll_delete.length) {
4731: for (var j=0; j<document.$formname.selfenroll_delete.length; j++) {
4732: document.$formname.selfenroll_delete[j].checked = true;
4733: }
4734: } else {
4735: document.$formname.elements[delidx].checked = true;
4736: }
4737: }
4738: if (actidx != -1) {
4739: if (document.$formname.selfenroll_activate.length) {
4740: for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
4741: document.$formname.selfenroll_activate[j].checked = false;
4742: }
4743: } else {
4744: document.$formname.elements[actidx].checked = false;
4745: }
4746: }
4747: document.$formname.selfenroll_newdom.selectedIndex = 0;
4748: }
4749: }
4750: if (caller == 'selfenroll_activate') {
4751: if (document.$formname.selfenroll_activate.length) {
4752: for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
4753: if (document.$formname.selfenroll_activate[j].value == num) {
4754: if (document.$formname.selfenroll_activate[j].checked) {
4755: for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
4756: if (document.$formname.selfenroll_all[i].value == '1') {
4757: document.$formname.selfenroll_all[i].checked = false;
4758: }
4759: if (document.$formname.selfenroll_all[i].value == '0') {
4760: document.$formname.selfenroll_all[i].checked = true;
4761: }
4762: }
4763: }
4764: }
4765: }
4766: } else {
4767: for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
4768: if (document.$formname.selfenroll_all[i].value == '1') {
4769: document.$formname.selfenroll_all[i].checked = false;
4770: }
4771: if (document.$formname.selfenroll_all[i].value == '0') {
4772: document.$formname.selfenroll_all[i].checked = true;
4773: }
4774: }
4775: }
4776: }
4777: if (caller == 'selfenroll_delete') {
4778: if (document.$formname.selfenroll_delete.length) {
4779: for (var j=0; j<document.$formname.selfenroll_delete.length; j++) {
4780: if (document.$formname.selfenroll_delete[j].value == num) {
4781: if (document.$formname.selfenroll_delete[j].checked) {
4782: var delindex = getIndexByName('selfenroll_types_'+num);
4783: if (delindex != -1) {
4784: if (document.$formname.elements[delindex].length) {
4785: for (var k=0; k<document.$formname.elements[delindex].length; k++) {
4786: document.$formname.elements[delindex][k].checked = false;
4787: }
4788: } else {
4789: document.$formname.elements[delindex].checked = false;
4790: }
4791: }
4792: }
4793: }
4794: }
4795: } else {
4796: if (document.$formname.selfenroll_delete.checked) {
4797: var delindex = getIndexByName('selfenroll_types_'+num);
4798: if (delindex != -1) {
4799: if (document.$formname.elements[delindex].length) {
4800: for (var k=0; k<document.$formname.elements[delindex].length; k++) {
4801: document.$formname.elements[delindex][k].checked = false;
4802: }
4803: } else {
4804: document.$formname.elements[delindex].checked = false;
4805: }
4806: }
4807: }
4808: }
4809: }
4810: return;
4811: }
4812:
4813: function validate_types(form) {
4814: var needaction = new Array();
4815: var countfail = 0;
4816: var actidx = getIndexByName('selfenroll_activate');
4817: if (actidx != -1) {
4818: if (document.$formname.selfenroll_activate.length) {
4819: for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
4820: var num = document.$formname.selfenroll_activate[j].value;
4821: if (document.$formname.selfenroll_activate[j].checked) {
4822: countfail = check_types(num,countfail,needaction)
4823: }
4824: }
4825: } else {
4826: if (document.$formname.selfenroll_activate.checked) {
4827: var num = document.enrollstudent.selfenroll_activate.value;
4828: countfail = check_types(num,countfail,needaction)
4829: }
4830: }
4831: }
4832: if (countfail > 0) {
4833: var msg = "$alerts{'acto'}\\n";
4834: var loopend = needaction.length -1;
4835: if (loopend > 0) {
4836: for (var m=0; m<loopend; m++) {
4837: msg += needaction[m]+", ";
4838: }
4839: }
4840: msg += needaction[loopend]+"\\n$alerts{'butn'}\\n$alerts{'wilf'}";
4841: alert(msg);
4842: return;
4843: }
4844: setSections(form);
4845: }
4846:
4847: function check_types(num,countfail,needaction) {
4848: var typeidx = getIndexByName('selfenroll_types_'+num);
4849: var count = 0;
4850: if (typeidx != -1) {
4851: if (document.$formname.elements[typeidx].length) {
4852: for (var k=0; k<document.$formname.elements[typeidx].length; k++) {
4853: if (document.$formname.elements[typeidx][k].checked) {
4854: count ++;
4855: }
4856: }
4857: } else {
4858: if (document.$formname.elements[typeidx].checked) {
4859: count ++;
4860: }
4861: }
4862: if (count == 0) {
4863: var domidx = getIndexByName('selfenroll_dom_'+num);
4864: if (domidx != -1) {
4865: var domname = document.$formname.elements[domidx].value;
4866: needaction[countfail] = domname;
4867: countfail ++;
4868: }
4869: }
4870: }
4871: return countfail;
4872: }
4873:
4874: function getIndexByName(item) {
4875: for (var i=0;i<document.$formname.elements.length;i++) {
4876: if (document.$formname.elements[i].name == item) {
4877: return i;
4878: }
4879: }
4880: return -1;
4881: }
4882: ENDSCRIPT
4883: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
4884: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
4885:
4886: my $output = '<script type="text/javascript">'."\n".
4887: '// <![CDATA['."\n".
4888: $setsec_js."\n".$selfenroll_js."\n".
4889: '// ]]>'."\n".
4890: '</script>'."\n".
4891: '<h3>'.$lt->{'selfenroll'}.'</h3>'."\n";
4892: my ($visible,$cansetvis,$vismsgs,$visactions) = &visible_in_cat($cdom,$cnum);
4893: if (ref($visactions) eq 'HASH') {
4894: if ($visible) {
4895: $output .= '<p class="LC_info">'.$visactions->{'vis'}.'</p>';
4896: } else {
4897: $output .= '<p class="LC_warning">'.$visactions->{'miss'}.'</p>'
4898: .$visactions->{'yous'}.
4899: '<p>'.$visactions->{'gen'}.'<br />'.$visactions->{'coca'};
4900: if (ref($vismsgs) eq 'ARRAY') {
4901: $output .= '<br />'.$visactions->{'make'}.'<ul>';
4902: foreach my $item (@{$vismsgs}) {
4903: $output .= '<li>'.$visactions->{$item}.'</li>';
4904: }
4905: $output .= '</ul>';
4906: }
4907: $output .= '</p>';
4908: }
4909: }
4910: $output .= '<form name="'.$formname.'" method="post" action="/adm/createuser">'."\n".
4911: &Apache::lonhtmlcommon::start_pick_box();
4912: if (ref($row) eq 'ARRAY') {
4913: foreach my $item (@{$row}) {
4914: my $title = $item;
4915: if (ref($lt) eq 'HASH') {
4916: $title = $lt->{$item};
4917: }
4918: $output .= &Apache::lonhtmlcommon::row_title($title);
4919: if ($item eq 'types') {
4920: my $curr_types = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_types'};
4921: my $showdomdesc = 1;
4922: my $includeempty = 1;
4923: my $num = 0;
4924: $output .= &Apache::loncommon::start_data_table().
4925: &Apache::loncommon::start_data_table_row()
4926: .'<td colspan="2"><span class="LC_nobreak"><label>'
4927: .&mt('Any user in any domain:')
4928: .' <input type="radio" name="selfenroll_all" value="1" ';
4929: if ($curr_types eq '*') {
4930: $output .= ' checked="checked" ';
4931: }
4932: $output .= 'onchange="javascript:update_types('.
4933: "'selfenroll_all'".');" />'.&mt('Yes').'</label>'.
4934: ' <input type="radio" name="selfenroll_all" value="0" ';
4935: if ($curr_types ne '*') {
4936: $output .= ' checked="checked" ';
4937: }
4938: $output .= ' onchange="javascript:update_types('.
4939: "'selfenroll_all'".');"/>'.&mt('No').'</label></td>'.
4940: &Apache::loncommon::end_data_table_row().
4941: &Apache::loncommon::end_data_table().
4942: &mt('Or').'<br />'.
4943: &Apache::loncommon::start_data_table();
4944: my %currdoms;
4945: if ($curr_types eq '') {
4946: $output .= &new_selfenroll_dom_row($cdom,'0');
4947: } elsif ($curr_types ne '*') {
4948: my @entries = split(/;/,$curr_types);
4949: if (@entries > 0) {
4950: foreach my $entry (@entries) {
4951: my ($currdom,$typestr) = split(/:/,$entry);
4952: $currdoms{$currdom} = 1;
4953: my $domdesc = &Apache::lonnet::domain($currdom);
4954: my @currinsttypes = split(',',$typestr);
4955: $output .= &Apache::loncommon::start_data_table_row()
4956: .'<td valign="top"><span class="LC_nobreak">'.&mt('Domain:').'<b>'
4957: .' '.$domdesc.' ('.$currdom.')'
4958: .'</b><input type="hidden" name="selfenroll_dom_'.$num
4959: .'" value="'.$currdom.'" /></span><br />'
4960: .'<span class="LC_nobreak"><label><input type="checkbox" '
4961: .'name="selfenroll_delete" value="'.$num.'" onchange="javascript:update_types('."'selfenroll_delete','$num'".');" />'
4962: .&mt('Delete').'</label></span></td>';
4963: $output .= '<td valign="top"> '.&mt('User types:').'<br />'
4964: .&selfenroll_inst_types($num,$currdom,\@currinsttypes).'</td>'
4965: .&Apache::loncommon::end_data_table_row();
4966: $num ++;
4967: }
4968: }
4969: }
4970: my $add_domtitle = &mt('Users in additional domain:');
4971: if ($curr_types eq '*') {
4972: $add_domtitle = &mt('Users in specific domain:');
4973: } elsif ($curr_types eq '') {
4974: $add_domtitle = &mt('Users in other domain:');
4975: }
4976: $output .= &Apache::loncommon::start_data_table_row()
4977: .'<td colspan="2"><span class="LC_nobreak">'.$add_domtitle.'</span><br />'
4978: .&Apache::loncommon::select_dom_form('','selfenroll_newdom',
4979: $includeempty,$showdomdesc)
4980: .'<input type="hidden" name="selfenroll_types_total" value="'.$num.'" />'
4981: .'</td>'.&Apache::loncommon::end_data_table_row()
4982: .&Apache::loncommon::end_data_table();
4983: } elsif ($item eq 'registered') {
4984: my ($regon,$regoff);
4985: if ($env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_registered'}) {
4986: $regon = ' checked="checked" ';
4987: $regoff = ' ';
4988: } else {
4989: $regon = ' ';
4990: $regoff = ' checked="checked" ';
4991: }
4992: $output .= '<label>'.
4993: '<input type="radio" name="selfenroll_registered" value="1"'.$regon.'/>'.
4994: &mt('Yes').'</label> <label>'.
4995: '<input type="radio" name="selfenroll_registered" value="0"'.$regoff.'/>'.
4996: &mt('No').'</label>';
4997: } elsif ($item eq 'enroll_dates') {
4998: my $starttime = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_start_date'};
4999: my $endtime = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_end_date'};
5000: if ($starttime eq '') {
5001: $starttime = $env{'course.'.$env{'request.course.id'}.'.default_enrollment_start_date'};
5002: }
5003: if ($endtime eq '') {
5004: $endtime = $env{'course.'.$env{'request.course.id'}.'.default_enrollment_end_date'};
5005: }
5006: my $startform =
5007: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_start_date',$starttime,
5008: undef,undef,undef,undef,undef,undef,undef,$nolink);
5009: my $endform =
5010: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_end_date',$endtime,
5011: undef,undef,undef,undef,undef,undef,undef,$nolink);
5012: $output .= &selfenroll_date_forms($startform,$endform);
5013: } elsif ($item eq 'access_dates') {
5014: my $starttime = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_start_access'};
5015: my $endtime = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_end_access'};
5016: if ($starttime eq '') {
5017: $starttime = $env{'course.'.$env{'request.course.id'}.'.default_enrollment_start_date'};
5018: }
5019: if ($endtime eq '') {
5020: $endtime = $env{'course.'.$env{'request.course.id'}.'.default_enrollment_end_date'};
5021: }
5022: my $startform =
5023: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_start_access',$starttime,
5024: undef,undef,undef,undef,undef,undef,undef,$nolink);
5025: my $endform =
5026: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_end_access',$endtime,
5027: undef,undef,undef,undef,undef,undef,undef,$nolink);
5028: $output .= &selfenroll_date_forms($startform,$endform);
5029: } elsif ($item eq 'section') {
5030: my $currsec = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_section'};
5031: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
5032: my $newsecval;
5033: if ($currsec ne 'none' && $currsec ne '') {
5034: if (!defined($sections_count{$currsec})) {
5035: $newsecval = $currsec;
5036: }
5037: }
5038: my $sections_select =
5039: &Apache::lonuserutils::course_sections(\%sections_count,'st',$currsec);
5040: $output .= '<table class="LC_createuser">'."\n".
5041: '<tr class="LC_section_row">'."\n".
5042: '<td align="center">'.&mt('Existing sections')."\n".
5043: '<br />'.$sections_select.'</td><td align="center">'.
5044: &mt('New section').'<br />'."\n".
5045: '<input type="text" name="newsec" size="15" value="'.$newsecval.'" />'."\n".
5046: '<input type="hidden" name="sections" value="" />'."\n".
5047: '<input type="hidden" name="state" value="done" />'."\n".
5048: '</td></tr></table>'."\n";
5049: } elsif ($item eq 'approval') {
5050: my ($appon,$appoff);
5051: my $cid = $env{'request.course.id'};
5052: my $currnotified = $env{'course.'.$cid.'.internal.selfenroll_notifylist'};
5053: if ($env{'course.'.$cid.'.internal.selfenroll_approval'}) {
5054: $appon = ' checked="checked" ';
5055: $appoff = ' ';
5056: } else {
5057: $appon = ' ';
5058: $appoff = ' checked="checked" ';
5059: }
5060: $output .= '<label>'.
5061: '<input type="radio" name="selfenroll_approval" value="1"'.$appon.'/>'.
5062: &mt('Yes').'</label> <label>'.
5063: '<input type="radio" name="selfenroll_approval" value="0"'.$appoff.'/>'.
5064: &mt('No').'</label>';
5065: my %advhash = &Apache::lonnet::get_course_adv_roles($cid,1);
5066: my (@ccs,%notified);
5067: my $ccrole = 'cc';
5068: if ($crstype eq 'Community') {
5069: $ccrole = 'co';
5070: }
5071: if ($advhash{$ccrole}) {
5072: @ccs = split(/,/,$advhash{$ccrole});
5073: }
5074: if ($currnotified) {
5075: foreach my $current (split(/,/,$currnotified)) {
5076: $notified{$current} = 1;
5077: if (!grep(/^\Q$current\E$/,@ccs)) {
5078: push(@ccs,$current);
5079: }
5080: }
5081: }
5082: if (@ccs) {
5083: $output .= '<br />'.&mt('Personnel to be notified when an enrollment request needs approval, or has been approved:').' '.&Apache::loncommon::start_data_table().
5084: &Apache::loncommon::start_data_table_row();
5085: my $count = 0;
5086: my $numcols = 4;
5087: foreach my $cc (sort(@ccs)) {
5088: my $notifyon;
5089: my ($ccuname,$ccudom) = split(/:/,$cc);
5090: if ($notified{$cc}) {
5091: $notifyon = ' checked="checked" ';
5092: }
5093: if ($count && !$count%$numcols) {
5094: $output .= &Apache::loncommon::end_data_table_row().
5095: &Apache::loncommon::start_data_table_row()
5096: }
5097: $output .= '<td><span class="LC_nobreak"><label>'.
5098: '<input type="checkbox" name="selfenroll_notify"'.$notifyon.' value="'.$cc.'" />'.
5099: &Apache::loncommon::plainname($ccuname,$ccudom).
5100: '</label></span></td>';
5101: $count;
5102: }
5103: my $rem = $count%$numcols;
5104: if ($rem) {
5105: my $emptycols = $numcols - $rem;
5106: for (my $i=0; $i<$emptycols; $i++) {
5107: $output .= '<td> </td>';
5108: }
5109: }
5110: $output .= &Apache::loncommon::end_data_table_row().
5111: &Apache::loncommon::end_data_table();
5112: }
5113: } elsif ($item eq 'limit') {
5114: my ($crslimit,$selflimit,$nolimit);
5115: my $cid = $env{'request.course.id'};
5116: my $currlim = $env{'course.'.$cid.'.internal.selfenroll_limit'};
5117: my $currcap = $env{'course.'.$cid.'.internal.selfenroll_cap'};
5118: my $nolimit = ' checked="checked" ';
5119: if ($currlim eq 'allstudents') {
5120: $crslimit = ' checked="checked" ';
5121: $selflimit = ' ';
5122: $nolimit = ' ';
5123: } elsif ($currlim eq 'selfenrolled') {
5124: $crslimit = ' ';
5125: $selflimit = ' checked="checked" ';
5126: $nolimit = ' ';
5127: } else {
5128: $crslimit = ' ';
5129: $selflimit = ' ';
5130: }
5131: $output .= '<table><tr><td><label>'.
5132: '<input type="radio" name="selfenroll_limit" value="none"'.$nolimit.'/>'.
5133: &mt('No limit').'</label></td><td><label>'.
5134: '<input type="radio" name="selfenroll_limit" value="allstudents"'.$crslimit.'/>'.
5135: &mt('Limit by total students').'</label></td><td><label>'.
5136: '<input type="radio" name="selfenroll_limit" value="selfenrolled"'.$selflimit.'/>'.
5137: &mt('Limit by total self-enrolled students').
5138: '</td></tr><tr>'.
5139: '<td> </td><td colspan="2"><span class="LC_nobreak">'.
5140: (' 'x3).&mt('Maximum number allowed: ').
5141: '<input type="text" name="selfenroll_cap" size = "5" value="'.$currcap.'" /></td></tr></table>';
5142: }
5143: $output .= &Apache::lonhtmlcommon::row_closure(1);
5144: }
5145: }
5146: $output .= &Apache::lonhtmlcommon::end_pick_box().
5147: '<br /><input type="button" name="selfenrollconf" value="'
5148: .&mt('Save').'" onclick="validate_types(this.form);" />'
5149: .'<input type="hidden" name="action" value="selfenroll" /></form>';
5150: $r->print($output);
5151: return;
5152: }
5153:
5154: sub visible_in_cat {
5155: my ($cdom,$cnum) = @_;
5156: my %domconf = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom);
5157: my ($cathash,%settable,@vismsgs,$cansetvis);
5158: my %visactions = &Apache::lonlocal::texthash(
5159: vis => 'Your course/community currently appears in the Course/Community Catalog for this domain.',
5160: 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.',
5161: miss => 'Your course/community does not currently appear in the Course/Community Catalog for this domain.',
5162: yous => 'You should remedy this if you plan to allow self-enrollment, otherwise students will have difficulty finding your course.',
5163: 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.',
5164: make => 'Make any changes to self-enrollment settings below, click "Save", then take action to include the course in the Catalog:',
5165: take => 'Take the following action to ensure the course appears in the Catalog:',
5166: dc_unhide => 'Ask a domain coordinator to change the "Exclude from course catalog" setting.',
5167: dc_addinst => 'Ask a domain coordinator to enable display the catalog of "Official courses (with institutional codes)".',
5168: dc_instcode => 'Ask a domain coordinator to assign an institutional code (if this is an official course).',
5169: dc_catalog => 'Ask a domain coordinator to enable or create at least one course category in the domain.',
5170: dc_categories => 'Ask a domain coordinator to create a hierarchy of categories and sub categories for courses in the domain.',
5171: 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',
5172: dc_addcat => 'Ask a domain coordinator to assign a category to the course.',
5173: );
5174: $visactions{'unhide'} = &mt('Use [_1]Set course environment[_2] to change the "Exclude from course catalog" setting.','"<a href="/adm/parmset?action=crsenv">','</a>"');
5175: $visactions{'chgcat'} = &mt('Use [_1]Set course environment[_2] to change the category assigned to the course, as the one currently assigned is no longer used in the domain.','"<a href="/adm/parmset?action=crsenv">','</a>"');
5176: $visactions{'addcat'} = &mt('Use [_1]Set course environment[_2] to assign a category to the course.','"<a href="/adm/parmset?action=crsenv">','</a>"');
5177: if (ref($domconf{'coursecategories'}) eq 'HASH') {
5178: if ($domconf{'coursecategories'}{'togglecats'} eq 'crs') {
5179: $settable{'togglecats'} = 1;
5180: }
5181: if ($domconf{'coursecategories'}{'categorize'} eq 'crs') {
5182: $settable{'categorize'} = 1;
5183: }
5184: $cathash = $domconf{'coursecategories'}{'cats'};
5185: }
5186: if ($settable{'togglecats'} && $settable{'categorize'}) {
5187: $cansetvis = &mt('You are able to both assign a course category and choose to exclude this course from the catalog.');
5188: } elsif ($settable{'togglecats'}) {
5189: $cansetvis = &mt('You are able to choose to exclude this course from the catalog, but only a Domain Coordinator may assign a course category.');
5190: } elsif ($settable{'categorize'}) {
5191: $cansetvis = &mt('You may assign a course category, but only a Domain Coordinator may choose to exclude this course from the catalog.');
5192: } else {
5193: $cansetvis = &mt('Only a Domain Coordinator may assign a course category or choose to exclude this course from the catalog.');
5194: }
5195:
5196: my %currsettings =
5197: &Apache::lonnet::get('environment',['hidefromcat','categories','internal.coursecode'],
5198: $cdom,$cnum);
5199: my $visible = 0;
5200: if ($currsettings{'internal.coursecode'} ne '') {
5201: if (ref($domconf{'coursecategories'}) eq 'HASH') {
5202: $cathash = $domconf{'coursecategories'}{'cats'};
5203: if (ref($cathash) eq 'HASH') {
5204: if ($cathash->{'instcode::0'} eq '') {
5205: push(@vismsgs,'dc_addinst');
5206: } else {
5207: $visible = 1;
5208: }
5209: } else {
5210: $visible = 1;
5211: }
5212: } else {
5213: $visible = 1;
5214: }
5215: } else {
5216: if (ref($cathash) eq 'HASH') {
5217: if ($cathash->{'instcode::0'} ne '') {
5218: push(@vismsgs,'dc_instcode');
5219: }
5220: } else {
5221: push(@vismsgs,'dc_instcode');
5222: }
5223: }
5224: if ($currsettings{'categories'} ne '') {
5225: my $cathash;
5226: if (ref($domconf{'coursecategories'}) eq 'HASH') {
5227: $cathash = $domconf{'coursecategories'}{'cats'};
5228: if (ref($cathash) eq 'HASH') {
5229: if (keys(%{$cathash}) == 0) {
5230: push(@vismsgs,'dc_catalog');
5231: } elsif ((keys(%{$cathash}) == 1) && ($cathash->{'instcode::0'} ne '')) {
5232: push(@vismsgs,'dc_categories');
5233: } else {
5234: my @currcategories = split('&',$currsettings{'categories'});
5235: my $matched = 0;
5236: foreach my $cat (@currcategories) {
5237: if ($cathash->{$cat} ne '') {
5238: $visible = 1;
5239: $matched = 1;
5240: last;
5241: }
5242: }
5243: if (!$matched) {
5244: if ($settable{'categorize'}) {
5245: push(@vismsgs,'chgcat');
5246: } else {
5247: push(@vismsgs,'dc_chgcat');
5248: }
5249: }
5250: }
5251: }
5252: }
5253: } else {
5254: if (ref($cathash) eq 'HASH') {
5255: if ((keys(%{$cathash}) > 1) ||
5256: (keys(%{$cathash}) == 1) && ($cathash->{'instcode::0'} eq '')) {
5257: if ($settable{'categorize'}) {
5258: push(@vismsgs,'addcat');
5259: } else {
5260: push(@vismsgs,'dc_addcat');
5261: }
5262: }
5263: }
5264: }
5265: if ($currsettings{'hidefromcat'} eq 'yes') {
5266: $visible = 0;
5267: if ($settable{'togglecats'}) {
5268: unshift(@vismsgs,'unhide');
5269: } else {
5270: unshift(@vismsgs,'dc_unhide')
5271: }
5272: }
5273: return ($visible,$cansetvis,\@vismsgs,\%visactions);
5274: }
5275:
5276: sub new_selfenroll_dom_row {
5277: my ($newdom,$num) = @_;
5278: my $domdesc = &Apache::lonnet::domain($newdom);
5279: my $output;
5280: if ($domdesc ne '') {
5281: $output .= &Apache::loncommon::start_data_table_row()
5282: .'<td valign="top"><span class="LC_nobreak">'.&mt('Domain:').' <b>'.$domdesc
5283: .' ('.$newdom.')</b><input type="hidden" name="selfenroll_dom_'.$num
5284: .'" value="'.$newdom.'" /></span><br />'
5285: .'<span class="LC_nobreak"><label><input type="checkbox" '
5286: .'name="selfenroll_activate" value="'.$num.'" '
5287: .'onchange="javascript:update_types('
5288: ."'selfenroll_activate','$num'".');" />'
5289: .&mt('Activate').'</label></span></td>';
5290: my @currinsttypes;
5291: $output .= '<td>'.&mt('User types:').'<br />'
5292: .&selfenroll_inst_types($num,$newdom,\@currinsttypes).'</td>'
5293: .&Apache::loncommon::end_data_table_row();
5294: }
5295: return $output;
5296: }
5297:
5298: sub selfenroll_inst_types {
5299: my ($num,$currdom,$currinsttypes) = @_;
5300: my $output;
5301: my $numinrow = 4;
5302: my $count = 0;
5303: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($currdom);
5304: my $othervalue = 'any';
5305: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
5306: if (keys(%{$usertypes}) > 0) {
5307: $othervalue = 'other';
5308: }
5309: $output .= '<table><tr>';
5310: foreach my $type (@{$types}) {
5311: if (($count > 0) && ($count%$numinrow == 0)) {
5312: $output .= '</tr><tr>';
5313: }
5314: if (defined($usertypes->{$type})) {
5315: my $esc_type = &escape($type);
5316: $output .= '<td><span class="LC_nobreak"><label><input type = "checkbox" value="'.
5317: $esc_type.'" ';
5318: if (ref($currinsttypes) eq 'ARRAY') {
5319: if (@{$currinsttypes} > 0) {
5320: if (grep(/^any$/,@{$currinsttypes})) {
5321: $output .= 'checked="checked"';
5322: } elsif (grep(/^\Q$esc_type\E$/,@{$currinsttypes})) {
5323: $output .= 'checked="checked"';
5324: }
5325: } else {
5326: $output .= 'checked="checked"';
5327: }
5328: }
5329: $output .= ' name="selfenroll_types_'.$num.'" />'.$usertypes->{$type}.'</label></span></td>';
5330: }
5331: $count ++;
5332: }
5333: if (($count > 0) && ($count%$numinrow == 0)) {
5334: $output .= '</tr><tr>';
5335: }
5336: $output .= '<td><span class="LC_nobreak"><label><input type = "checkbox" value="'.$othervalue.'"';
5337: if (ref($currinsttypes) eq 'ARRAY') {
5338: if (@{$currinsttypes} > 0) {
5339: if (grep(/^any$/,@{$currinsttypes})) {
5340: $output .= ' checked="checked"';
5341: } elsif ($othervalue eq 'other') {
5342: if (grep(/^\Q$othervalue\E$/,@{$currinsttypes})) {
5343: $output .= ' checked="checked"';
5344: }
5345: }
5346: } else {
5347: $output .= ' checked="checked"';
5348: }
5349: } else {
5350: $output .= ' checked="checked"';
5351: }
5352: $output .= ' name="selfenroll_types_'.$num.'" />'.$othertitle.'</label></span></td></tr></table>';
5353: }
5354: return $output;
5355: }
5356:
5357: sub selfenroll_date_forms {
5358: my ($startform,$endform) = @_;
5359: my $output .= &Apache::lonhtmlcommon::start_pick_box()."\n".
5360: &Apache::lonhtmlcommon::row_title(&mt('Start date'),
5361: 'LC_oddrow_value')."\n".
5362: $startform."\n".
5363: &Apache::lonhtmlcommon::row_closure(1).
5364: &Apache::lonhtmlcommon::row_title(&mt('End date'),
5365: 'LC_oddrow_value')."\n".
5366: $endform."\n".
5367: &Apache::lonhtmlcommon::row_closure(1).
5368: &Apache::lonhtmlcommon::end_pick_box();
5369: return $output;
5370: }
5371:
5372: sub print_userchangelogs_display {
5373: my ($r,$context,$permission) = @_;
5374: my $formname = 'roleslog';
5375: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
5376: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
5377: my $crstype = &Apache::loncommon::course_type();
5378: my %roleslog=&Apache::lonnet::dump('nohist_rolelog',$cdom,$cnum);
5379: if ((keys(%roleslog))[0]=~/^error\:/) { undef(%roleslog); }
5380:
5381: my %saveable_parameters = ('show' => 'scalar',);
5382: &Apache::loncommon::store_course_settings('roles_log',
5383: \%saveable_parameters);
5384: &Apache::loncommon::restore_course_settings('roles_log',
5385: \%saveable_parameters);
5386: # set defaults
5387: my $now = time();
5388: my $defstart = $now - (7*24*3600); #7 days ago
5389: my %defaults = (
5390: page => '1',
5391: show => '10',
5392: role => 'any',
5393: chgcontext => 'any',
5394: rolelog_start_date => $defstart,
5395: rolelog_end_date => $now,
5396: );
5397: my $more_records = 0;
5398:
5399: # set current
5400: my %curr;
5401: foreach my $item ('show','page','role','chgcontext') {
5402: $curr{$item} = $env{'form.'.$item};
5403: }
5404: my ($startdate,$enddate) =
5405: &Apache::lonuserutils::get_dates_from_form('rolelog_start_date','rolelog_end_date');
5406: $curr{'rolelog_start_date'} = $startdate;
5407: $curr{'rolelog_end_date'} = $enddate;
5408: foreach my $key (keys(%defaults)) {
5409: if ($curr{$key} eq '') {
5410: $curr{$key} = $defaults{$key};
5411: }
5412: }
5413: my (%whodunit,%changed,$version);
5414: ($version) = ($r->dir_config('lonVersion') =~ /^([\d\.]+)\-/);
5415: my ($minshown,$maxshown);
5416: $minshown = 1;
5417: my $count = 0;
5418: if ($curr{'show'} ne &mt('all')) {
5419: $maxshown = $curr{'page'} * $curr{'show'};
5420: if ($curr{'page'} > 1) {
5421: $minshown = 1 + ($curr{'page'} - 1) * $curr{'show'};
5422: }
5423: }
5424:
5425: # Form Header
5426: $r->print('<form action="/adm/createuser" method="post" name="'.$formname.'">'.
5427: &role_display_filter($formname,$cdom,$cnum,\%curr,$version,$crstype));
5428:
5429: # Create navigation
5430: my ($nav_script,$nav_links) = &userlogdisplay_nav($formname,\%curr,$more_records);
5431: my $showntableheader = 0;
5432:
5433: # Table Header
5434: my $tableheader =
5435: &Apache::loncommon::start_data_table_header_row()
5436: .'<th> </th>'
5437: .'<th>'.&mt('When').'</th>'
5438: .'<th>'.&mt('Who made the change').'</th>'
5439: .'<th>'.&mt('Changed User').'</th>'
5440: .'<th>'.&mt('Role').'</th>'
5441: .'<th>'.&mt('Section').'</th>'
5442: .'<th>'.&mt('Context').'</th>'
5443: .'<th>'.&mt('Start').'</th>'
5444: .'<th>'.&mt('End').'</th>'
5445: .&Apache::loncommon::end_data_table_header_row();
5446:
5447: # Display user change log data
5448: foreach my $id (sort { $roleslog{$b}{'exe_time'}<=>$roleslog{$a}{'exe_time'} } (keys(%roleslog))) {
5449: next if (($roleslog{$id}{'exe_time'} < $curr{'rolelog_start_date'}) ||
5450: ($roleslog{$id}{'exe_time'} > $curr{'rolelog_end_date'}));
5451: if ($curr{'show'} ne &mt('all')) {
5452: if ($count >= $curr{'page'} * $curr{'show'}) {
5453: $more_records = 1;
5454: last;
5455: }
5456: }
5457: if ($curr{'role'} ne 'any') {
5458: next if ($roleslog{$id}{'logentry'}{'role'} ne $curr{'role'});
5459: }
5460: if ($curr{'chgcontext'} ne 'any') {
5461: if ($curr{'chgcontext'} eq 'selfenroll') {
5462: next if (!$roleslog{$id}{'logentry'}{'selfenroll'});
5463: } else {
5464: next if ($roleslog{$id}{'logentry'}{'context'} ne $curr{'chgcontext'});
5465: }
5466: }
5467: $count ++;
5468: next if ($count < $minshown);
5469: unless ($showntableheader) {
5470: $r->print($nav_script
5471: .$nav_links
5472: .&Apache::loncommon::start_data_table()
5473: .$tableheader);
5474: $r->rflush();
5475: $showntableheader = 1;
5476: }
5477: if ($whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}} eq '') {
5478: $whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}} =
5479: &Apache::loncommon::plainname($roleslog{$id}{'exe_uname'},$roleslog{$id}{'exe_udom'});
5480: }
5481: if ($changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}} eq '') {
5482: $changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}} =
5483: &Apache::loncommon::plainname($roleslog{$id}{'uname'},$roleslog{$id}{'udom'});
5484: }
5485: my $sec = $roleslog{$id}{'logentry'}{'section'};
5486: if ($sec eq '') {
5487: $sec = &mt('None');
5488: }
5489: my ($rolestart,$roleend);
5490: if ($roleslog{$id}{'delflag'}) {
5491: $rolestart = &mt('deleted');
5492: $roleend = &mt('deleted');
5493: } else {
5494: $rolestart = $roleslog{$id}{'logentry'}{'start'};
5495: $roleend = $roleslog{$id}{'logentry'}{'end'};
5496: if ($rolestart eq '' || $rolestart == 0) {
5497: $rolestart = &mt('No start date');
5498: } else {
5499: $rolestart = &Apache::lonlocal::locallocaltime($rolestart);
5500: }
5501: if ($roleend eq '' || $roleend == 0) {
5502: $roleend = &mt('No end date');
5503: } else {
5504: $roleend = &Apache::lonlocal::locallocaltime($roleend);
5505: }
5506: }
5507: my $chgcontext = $roleslog{$id}{'logentry'}{'context'};
5508: if ($roleslog{$id}{'logentry'}{'selfenroll'}) {
5509: $chgcontext = 'selfenroll';
5510: }
5511: my %lt = &rolechg_contexts($crstype);
5512: if ($chgcontext ne '' && $lt{$chgcontext} ne '') {
5513: $chgcontext = $lt{$chgcontext};
5514: }
5515: $r->print(
5516: &Apache::loncommon::start_data_table_row()
5517: .'<td>'.$count.'</td>'
5518: .'<td>'.&Apache::lonlocal::locallocaltime($roleslog{$id}{'exe_time'}).'</td>'
5519: .'<td>'.$whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}}.'</td>'
5520: .'<td>'.$changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}}.'</td>'
5521: .'<td>'.&Apache::lonnet::plaintext($roleslog{$id}{'logentry'}{'role'},$crstype).'</td>'
5522: .'<td>'.$sec.'</td>'
5523: .'<td>'.$chgcontext.'</td>'
5524: .'<td>'.$rolestart.'</td>'
5525: .'<td>'.$roleend.'</td>'
5526: .&Apache::loncommon::end_data_table_row()."\n");
5527: }
5528:
5529: if ($showntableheader) { # Table footer, if content displayed above
5530: $r->print(&Apache::loncommon::end_data_table()
5531: .$nav_links);
5532: } else { # No content displayed above
5533: $r->print('<p class="LC_info">'
5534: .&mt('There are no records to display.')
5535: .'</p>'
5536: );
5537: }
5538:
5539: # Form Footer
5540: $r->print(
5541: '<input type="hidden" name="page" value="'.$curr{'page'}.'" />'
5542: .'<input type="hidden" name="action" value="changelogs" />'
5543: .'</form>');
5544: return;
5545: }
5546:
5547: sub userlogdisplay_nav {
5548: my ($formname,$curr,$more_records) = @_;
5549: my ($nav_script,$nav_links);
5550: if (ref($curr) eq 'HASH') {
5551: # Create Navigation:
5552: # Navigation Script
5553: $nav_script = <<"ENDSCRIPT";
5554: <script type="text/javascript">
5555: // <![CDATA[
5556: function chgPage(caller) {
5557: if (caller == 'previous') {
5558: document.$formname.page.value --;
5559: }
5560: if (caller == 'next') {
5561: document.$formname.page.value ++;
5562: }
5563: document.$formname.submit();
5564: return;
5565: }
5566: // ]]>
5567: </script>
5568: ENDSCRIPT
5569: # Navigation Buttons
5570: $nav_links = '<p>';
5571: if (($curr->{'page'} > 1) || ($more_records)) {
5572: if ($curr->{'page'} > 1) {
5573: $nav_links .= '<input type="button"'
5574: .' onclick="javascript:chgPage('."'previous'".');"'
5575: .' value="'.&mt('Previous [_1] changes',$curr->{'show'})
5576: .'" /> ';
5577: }
5578: if ($more_records) {
5579: $nav_links .= '<input type="button"'
5580: .' onclick="javascript:chgPage('."'next'".');"'
5581: .' value="'.&mt('Next [_1] changes',$curr->{'show'})
5582: .'" />';
5583: }
5584: }
5585: $nav_links .= '</p>';
5586: }
5587: return ($nav_script,$nav_links);
5588: }
5589:
5590: sub role_display_filter {
5591: my ($formname,$cdom,$cnum,$curr,$version,$crstype) = @_;
5592: my $context = 'course';
5593: my $lctype = lc($crstype);
5594: my $nolink = 1;
5595: my $output = '<table><tr><td valign="top">'.
5596: '<span class="LC_nobreak"><b>'.&mt('Changes/page:').'</b></span><br />'.
5597: &Apache::lonmeta::selectbox('show',$curr->{'show'},undef,
5598: (&mt('all'),5,10,20,50,100,1000,10000)).
5599: '</td><td> </td>';
5600: my $startform =
5601: &Apache::lonhtmlcommon::date_setter($formname,'rolelog_start_date',
5602: $curr->{'rolelog_start_date'},undef,
5603: undef,undef,undef,undef,undef,undef,$nolink);
5604: my $endform =
5605: &Apache::lonhtmlcommon::date_setter($formname,'rolelog_end_date',
5606: $curr->{'rolelog_end_date'},undef,
5607: undef,undef,undef,undef,undef,undef,$nolink);
5608: my %lt = &rolechg_contexts($crstype);
5609: $output .= '<td valign="top"><b>'.&mt('Window during which changes occurred:').'</b><br />'.
5610: '<table><tr><td>'.&mt('After:').
5611: '</td><td>'.$startform.'</td></tr>'.
5612: '<tr><td>'.&mt('Before:').'</td>'.
5613: '<td>'.$endform.'</td></tr></table>'.
5614: '</td>'.
5615: '<td> </td>'.
5616: '<td valign="top"><b>'.&mt('Role:').'</b><br />'.
5617: '<select name="role"><option value="any"';
5618: if ($curr->{'role'} eq 'any') {
5619: $output .= ' selected="selected"';
5620: }
5621: $output .= '>'.&mt('Any').'</option>'."\n";
5622: my @roles = &Apache::lonuserutils::course_roles($context,undef,1,$lctype);
5623: foreach my $role (@roles) {
5624: my $plrole;
5625: if ($role eq 'cr') {
5626: $plrole = &mt('Custom Role');
5627: } else {
5628: $plrole=&Apache::lonnet::plaintext($role,$crstype);
5629: }
5630: my $selstr = '';
5631: if ($role eq $curr->{'role'}) {
5632: $selstr = ' selected="selected"';
5633: }
5634: $output .= ' <option value="'.$role.'"'.$selstr.'>'.$plrole.'</option>';
5635: }
5636: $output .= '</select></td>'.
5637: '<td> </td>'.
5638: '<td valign="top"><b>'.
5639: &mt('Context:').'</b><br /><select name="chgcontext">';
5640: foreach my $chgtype ('any','auto','updatenow','createcourse','course','domain','selfenroll','requestcourses') {
5641: my $selstr = '';
5642: if ($curr->{'chgcontext'} eq $chgtype) {
5643: $selstr = ' selected="selected"';
5644: }
5645: if (($chgtype eq 'auto') || ($chgtype eq 'updatenow')) {
5646: next if (!&Apache::lonnet::auto_run($cnum,$cdom));
5647: }
5648: $output .= '<option value="'.$chgtype.'"'.$selstr.'>'.$lt{$chgtype}.'</option>'."\n";
5649: }
5650: $output .= '</select></td>'
5651: .'</tr></table>';
5652:
5653: # Update Display button
5654: $output .= '<p>'
5655: .'<input type="submit" value="'.&mt('Update Display').'" />'
5656: .'</p><hr />';
5657: return $output;
5658: }
5659:
5660: sub rolechg_contexts {
5661: my ($crstype) = @_;
5662: my %lt = &Apache::lonlocal::texthash (
5663: any => 'Any',
5664: auto => 'Automated enrollment',
5665: updatenow => 'Roster Update',
5666: createcourse => 'Course Creation',
5667: course => 'User Management in course',
5668: domain => 'User Management in domain',
5669: selfenroll => 'Self-enrolled',
5670: requestcourses => 'Course Request',
5671: );
5672: if ($crstype eq 'Community') {
5673: $lt{'createcourse'} = &mt('Community Creation');
5674: $lt{'course'} = &mt('User Management in community');
5675: $lt{'requestcourses'} = &mt('Community Request');
5676: }
5677: return %lt;
5678: }
5679:
5680: #-------------------------------------------------- functions for &phase_two
5681: sub user_search_result {
5682: my ($context,$srch) = @_;
5683: my %allhomes;
5684: my %inst_matches;
5685: my %srch_results;
5686: my ($response,$currstate,$forcenewuser,$dirsrchres);
5687: $srch->{'srchterm'} =~ s/\s+/ /g;
5688: if ($srch->{'srchby'} !~ /^(uname|lastname|lastfirst)$/) {
5689: $response = &mt('Invalid search.');
5690: }
5691: if ($srch->{'srchin'} !~ /^(crs|dom|alc|instd)$/) {
5692: $response = &mt('Invalid search.');
5693: }
5694: if ($srch->{'srchtype'} !~ /^(exact|contains|begins)$/) {
5695: $response = &mt('Invalid search.');
5696: }
5697: if ($srch->{'srchterm'} eq '') {
5698: $response = &mt('You must enter a search term.');
5699: }
5700: if ($srch->{'srchterm'} =~ /^\s+$/) {
5701: $response = &mt('Your search term must contain more than just spaces.');
5702: }
5703: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'instd')) {
5704: if (($srch->{'srchdomain'} eq '') ||
5705: ! (&Apache::lonnet::domain($srch->{'srchdomain'}))) {
5706: $response = '<p class="LC_warning">'.&mt('You must specify a valid domain when searching in a domain or institutional directory.').'</p>';
5707: }
5708: }
5709: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'crs') ||
5710: ($srch->{'srchin'} eq 'alc')) {
5711: if ($srch->{'srchby'} eq 'uname') {
5712: my $unamecheck = $srch->{'srchterm'};
5713: if ($srch->{'srchtype'} eq 'contains') {
5714: if ($unamecheck !~ /^\w/) {
5715: $unamecheck = 'a'.$unamecheck;
5716: }
5717: }
5718: if ($unamecheck !~ /^$match_username$/) {
5719: $response = '<p class="LC_warning">'.&mt('You must specify a valid username. Only the following are allowed: letters numbers - . @').'</p>';
5720: }
5721: }
5722: }
5723: if ($response ne '') {
5724: $response = '<span class="LC_warning">'.$response.'</span>';
5725: }
5726: if ($srch->{'srchin'} eq 'instd') {
5727: my $instd_chk = &directorysrch_check($srch);
5728: if ($instd_chk ne 'ok') {
5729: $response = '<span class="LC_warning">'.$instd_chk.'</span>'.
5730: '<br />'.&mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').'<br /><br />';
5731: }
5732: }
5733: if ($response ne '') {
5734: return ($currstate,$response);
5735: }
5736: if ($srch->{'srchby'} eq 'uname') {
5737: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'crs')) {
5738: if ($env{'form.forcenew'}) {
5739: if ($srch->{'srchdomain'} ne $env{'request.role.domain'}) {
5740: my $uhome=&Apache::lonnet::homeserver($srch->{'srchterm'},$srch->{'srchdomain'});
5741: if ($uhome eq 'no_host') {
5742: my $domdesc = &Apache::lonnet::domain($env{'request.role.domain'},'description');
5743: my $showdom = &display_domain_info($env{'request.role.domain'});
5744: $response = &mt('New users can only be created in the domain to which your current role belongs - [_1].',$showdom);
5745: } else {
5746: $currstate = 'modify';
5747: }
5748: } else {
5749: $currstate = 'modify';
5750: }
5751: } else {
5752: if ($srch->{'srchin'} eq 'dom') {
5753: if ($srch->{'srchtype'} eq 'exact') {
5754: my $uhome=&Apache::lonnet::homeserver($srch->{'srchterm'},$srch->{'srchdomain'});
5755: if ($uhome eq 'no_host') {
5756: ($currstate,$response,$forcenewuser) =
5757: &build_search_response($context,$srch,%srch_results);
5758: } else {
5759: $currstate = 'modify';
5760: my $uname = $srch->{'srchterm'};
5761: my $udom = $srch->{'srchdomain'};
5762: $srch_results{$uname.':'.$udom} =
5763: { &Apache::lonnet::get('environment',
5764: ['firstname',
5765: 'lastname',
5766: 'permanentemail'],
5767: $udom,$uname)
5768: };
5769: }
5770: } else {
5771: %srch_results = &Apache::lonnet::usersearch($srch);
5772: ($currstate,$response,$forcenewuser) =
5773: &build_search_response($context,$srch,%srch_results);
5774: }
5775: } else {
5776: my $courseusers = &get_courseusers();
5777: if ($srch->{'srchtype'} eq 'exact') {
5778: if (exists($courseusers->{$srch->{'srchterm'}.':'.$srch->{'srchdomain'}})) {
5779: $currstate = 'modify';
5780: } else {
5781: ($currstate,$response,$forcenewuser) =
5782: &build_search_response($context,$srch,%srch_results);
5783: }
5784: } else {
5785: foreach my $user (keys(%$courseusers)) {
5786: my ($cuname,$cudomain) = split(/:/,$user);
5787: if ($cudomain eq $srch->{'srchdomain'}) {
5788: my $matched = 0;
5789: if ($srch->{'srchtype'} eq 'begins') {
5790: if ($cuname =~ /^\Q$srch->{'srchterm'}\E/i) {
5791: $matched = 1;
5792: }
5793: } else {
5794: if ($cuname =~ /\Q$srch->{'srchterm'}\E/i) {
5795: $matched = 1;
5796: }
5797: }
5798: if ($matched) {
5799: $srch_results{$user} =
5800: {&Apache::lonnet::get('environment',
5801: ['firstname',
5802: 'lastname',
5803: 'permanentemail'],
5804: $cudomain,$cuname)};
5805: }
5806: }
5807: }
5808: ($currstate,$response,$forcenewuser) =
5809: &build_search_response($context,$srch,%srch_results);
5810: }
5811: }
5812: }
5813: } elsif ($srch->{'srchin'} eq 'alc') {
5814: $currstate = 'query';
5815: } elsif ($srch->{'srchin'} eq 'instd') {
5816: ($dirsrchres,%srch_results) = &Apache::lonnet::inst_directory_query($srch);
5817: if ($dirsrchres eq 'ok') {
5818: ($currstate,$response,$forcenewuser) =
5819: &build_search_response($context,$srch,%srch_results);
5820: } else {
5821: my $showdom = &display_domain_info($srch->{'srchdomain'});
5822: $response = '<span class="LC_warning">'.
5823: &mt('Institutional directory search is not available in domain: [_1]',$showdom).
5824: '</span><br />'.
5825: &mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').
5826: '<br /><br />';
5827: }
5828: }
5829: } else {
5830: if ($srch->{'srchin'} eq 'dom') {
5831: %srch_results = &Apache::lonnet::usersearch($srch);
5832: ($currstate,$response,$forcenewuser) =
5833: &build_search_response($context,$srch,%srch_results);
5834: } elsif ($srch->{'srchin'} eq 'crs') {
5835: my $courseusers = &get_courseusers();
5836: foreach my $user (keys(%$courseusers)) {
5837: my ($uname,$udom) = split(/:/,$user);
5838: my %names = &Apache::loncommon::getnames($uname,$udom);
5839: my %emails = &Apache::loncommon::getemails($uname,$udom);
5840: if ($srch->{'srchby'} eq 'lastname') {
5841: if ((($srch->{'srchtype'} eq 'exact') &&
5842: ($names{'lastname'} eq $srch->{'srchterm'})) ||
5843: (($srch->{'srchtype'} eq 'begins') &&
5844: ($names{'lastname'} =~ /^\Q$srch->{'srchterm'}\E/i)) ||
5845: (($srch->{'srchtype'} eq 'contains') &&
5846: ($names{'lastname'} =~ /\Q$srch->{'srchterm'}\E/i))) {
5847: $srch_results{$user} = {firstname => $names{'firstname'},
5848: lastname => $names{'lastname'},
5849: permanentemail => $emails{'permanentemail'},
5850: };
5851: }
5852: } elsif ($srch->{'srchby'} eq 'lastfirst') {
5853: my ($srchlast,$srchfirst) = split(/,/,$srch->{'srchterm'});
5854: $srchlast =~ s/\s+$//;
5855: $srchfirst =~ s/^\s+//;
5856: if ($srch->{'srchtype'} eq 'exact') {
5857: if (($names{'lastname'} eq $srchlast) &&
5858: ($names{'firstname'} eq $srchfirst)) {
5859: $srch_results{$user} = {firstname => $names{'firstname'},
5860: lastname => $names{'lastname'},
5861: permanentemail => $emails{'permanentemail'},
5862:
5863: };
5864: }
5865: } elsif ($srch->{'srchtype'} eq 'begins') {
5866: if (($names{'lastname'} =~ /^\Q$srchlast\E/i) &&
5867: ($names{'firstname'} =~ /^\Q$srchfirst\E/i)) {
5868: $srch_results{$user} = {firstname => $names{'firstname'},
5869: lastname => $names{'lastname'},
5870: permanentemail => $emails{'permanentemail'},
5871: };
5872: }
5873: } else {
5874: if (($names{'lastname'} =~ /\Q$srchlast\E/i) &&
5875: ($names{'firstname'} =~ /\Q$srchfirst\E/i)) {
5876: $srch_results{$user} = {firstname => $names{'firstname'},
5877: lastname => $names{'lastname'},
5878: permanentemail => $emails{'permanentemail'},
5879: };
5880: }
5881: }
5882: }
5883: }
5884: ($currstate,$response,$forcenewuser) =
5885: &build_search_response($context,$srch,%srch_results);
5886: } elsif ($srch->{'srchin'} eq 'alc') {
5887: $currstate = 'query';
5888: } elsif ($srch->{'srchin'} eq 'instd') {
5889: ($dirsrchres,%srch_results) = &Apache::lonnet::inst_directory_query($srch);
5890: if ($dirsrchres eq 'ok') {
5891: ($currstate,$response,$forcenewuser) =
5892: &build_search_response($context,$srch,%srch_results);
5893: } else {
5894: my $showdom = &display_domain_info($srch->{'srchdomain'});
5895: $response = '<span class="LC_warning">'.
5896: &mt('Institutional directory search is not available in domain: [_1]',$showdom).
5897: '</span><br />'.
5898: &mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').
5899: '<br /><br />';
5900: }
5901: }
5902: }
5903: return ($currstate,$response,$forcenewuser,\%srch_results);
5904: }
5905:
5906: sub directorysrch_check {
5907: my ($srch) = @_;
5908: my $can_search = 0;
5909: my $response;
5910: my %dom_inst_srch = &Apache::lonnet::get_dom('configuration',
5911: ['directorysrch'],$srch->{'srchdomain'});
5912: my $showdom = &display_domain_info($srch->{'srchdomain'});
5913: if (ref($dom_inst_srch{'directorysrch'}) eq 'HASH') {
5914: if (!$dom_inst_srch{'directorysrch'}{'available'}) {
5915: return &mt('Institutional directory search is not available in domain: [_1]',$showdom);
5916: }
5917: if ($dom_inst_srch{'directorysrch'}{'localonly'}) {
5918: if ($env{'request.role.domain'} ne $srch->{'srchdomain'}) {
5919: return &mt('Institutional directory search in domain: [_1] is only allowed for users with a current role in the domain.',$showdom);
5920: }
5921: my @usertypes = split(/:/,$env{'environment.inststatus'});
5922: if (!@usertypes) {
5923: push(@usertypes,'default');
5924: }
5925: if (ref($dom_inst_srch{'directorysrch'}{'cansearch'}) eq 'ARRAY') {
5926: foreach my $type (@usertypes) {
5927: if (grep(/^\Q$type\E$/,@{$dom_inst_srch{'directorysrch'}{'cansearch'}})) {
5928: $can_search = 1;
5929: last;
5930: }
5931: }
5932: }
5933: if (!$can_search) {
5934: my ($insttypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($srch->{'srchdomain'});
5935: my @longtypes;
5936: foreach my $item (@usertypes) {
5937: if (defined($insttypes->{$item})) {
5938: push (@longtypes,$insttypes->{$item});
5939: } elsif ($item eq 'default') {
5940: push (@longtypes,&mt('other'));
5941: }
5942: }
5943: my $insttype_str = join(', ',@longtypes);
5944: return &mt('Institutional directory search in domain: [_1] is not available to your user type: ',$showdom).$insttype_str;
5945: }
5946: } else {
5947: $can_search = 1;
5948: }
5949: } else {
5950: return &mt('Institutional directory search has not been configured for domain: [_1]',$showdom);
5951: }
5952: my %longtext = &Apache::lonlocal::texthash (
5953: uname => 'username',
5954: lastfirst => 'last name, first name',
5955: lastname => 'last name',
5956: contains => 'contains',
5957: exact => 'as exact match to',
5958: begins => 'begins with',
5959: );
5960: if ($can_search) {
5961: if (ref($dom_inst_srch{'directorysrch'}{'searchby'}) eq 'ARRAY') {
5962: if (!grep(/^\Q$srch->{'srchby'}\E$/,@{$dom_inst_srch{'directorysrch'}{'searchby'}})) {
5963: return &mt('Institutional directory search in domain: [_1] is not available for searching by "[_2]"',$showdom,$longtext{$srch->{'srchby'}});
5964: }
5965: } else {
5966: return &mt('Institutional directory search in domain: [_1] is not available.', $showdom);
5967: }
5968: }
5969: if ($can_search) {
5970: if (ref($dom_inst_srch{'directorysrch'}{'searchtypes'}) eq 'ARRAY') {
5971: if (grep(/^\Q$srch->{'srchtype'}\E/,@{$dom_inst_srch{'directorysrch'}{'searchtypes'}})) {
5972: return 'ok';
5973: } else {
5974: return &mt('Institutional directory search in domain [_1] is not available for the requested search type: "[_2]"',$showdom,$longtext{$srch->{'srchtype'}});
5975: }
5976: } else {
5977: if ((($dom_inst_srch{'directorysrch'}{'searchtypes'} eq 'specify') &&
5978: ($srch->{'srchtype'} eq 'exact' || $srch->{'srchtype'} eq 'contains')) ||
5979: ($dom_inst_srch{'directorysrch'}{'searchtypes'} eq $srch->{'srchtype'})) {
5980: return 'ok';
5981: } else {
5982: return &mt('Institutional directory search in domain [_1] is not available for the requested search type: "[_2]"',$showdom,$longtext{$srch->{'srchtype'}});
5983: }
5984: }
5985: }
5986: }
5987:
5988: sub get_courseusers {
5989: my %advhash;
5990: my $classlist = &Apache::loncoursedata::get_classlist();
5991: my %coursepersonnel=&Apache::lonnet::get_course_adv_roles();
5992: foreach my $role (sort(keys(%coursepersonnel))) {
5993: foreach my $user (split(/\,/,$coursepersonnel{$role})) {
5994: if (!exists($classlist->{$user})) {
5995: $classlist->{$user} = [];
5996: }
5997: }
5998: }
5999: return $classlist;
6000: }
6001:
6002: sub build_search_response {
6003: my ($context,$srch,%srch_results) = @_;
6004: my ($currstate,$response,$forcenewuser);
6005: my %names = (
6006: 'uname' => 'username',
6007: 'lastname' => 'last name',
6008: 'lastfirst' => 'last name, first name',
6009: 'crs' => 'this course',
6010: 'dom' => 'LON-CAPA domain: ',
6011: 'instd' => 'the institutional directory for domain: ',
6012: );
6013:
6014: my %single = (
6015: begins => 'A match',
6016: contains => 'A match',
6017: exact => 'An exact match',
6018: );
6019: my %nomatch = (
6020: begins => 'No match',
6021: contains => 'No match',
6022: exact => 'No exact match',
6023: );
6024: if (keys(%srch_results) > 1) {
6025: $currstate = 'select';
6026: } else {
6027: if (keys(%srch_results) == 1) {
6028: $currstate = 'modify';
6029: $response = &mt("$single{$srch->{'srchtype'}} was found for the $names{$srch->{'srchby'}} ([_1]) in $names{$srch->{'srchin'}}.",$srch->{'srchterm'});
6030: if ($srch->{'srchin'} eq 'dom' || $srch->{'srchin'} eq 'instd') {
6031: $response .= &display_domain_info($srch->{'srchdomain'});
6032: }
6033: } else {
6034: $response = '<span class="LC_warning">'.&mt("$nomatch{$srch->{'srchtype'}} found for the $names{$srch->{'srchby'}} ([_1]) in $names{$srch->{'srchin'}}",$srch->{'srchterm'});
6035: if ($srch->{'srchin'} eq 'dom' || $srch->{'srchin'} eq 'instd') {
6036: $response .= &display_domain_info($srch->{'srchdomain'});
6037: }
6038: $response .= '</span>';
6039: if ($srch->{'srchin'} ne 'alc') {
6040: $forcenewuser = 1;
6041: my $cansrchinst = 0;
6042: if ($srch->{'srchdomain'}) {
6043: my %domconfig = &Apache::lonnet::get_dom('configuration',['directorysrch'],$srch->{'srchdomain'});
6044: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
6045: if ($domconfig{'directorysrch'}{'available'}) {
6046: $cansrchinst = 1;
6047: }
6048: }
6049: }
6050: if ((($srch->{'srchby'} eq 'lastfirst') ||
6051: ($srch->{'srchby'} eq 'lastname')) &&
6052: ($srch->{'srchin'} eq 'dom')) {
6053: if ($cansrchinst) {
6054: $response .= '<br />'.&mt('You may want to broaden your search to a search of the institutional directory for the domain.');
6055: }
6056: }
6057: if ($srch->{'srchin'} eq 'crs') {
6058: $response .= '<br />'.&mt('You may want to broaden your search to the selected LON-CAPA domain.');
6059: }
6060: }
6061: my $createdom = $env{'request.role.domain'};
6062: if ($context eq 'requestcrs') {
6063: if ($env{'form.coursedom'} ne '') {
6064: $createdom = $env{'form.coursedom'};
6065: }
6066: }
6067: if (!($srch->{'srchby'} eq 'uname' && $srch->{'srchin'} eq 'dom' && $srch->{'srchtype'} eq 'exact' && $srch->{'srchdomain'} eq $createdom)) {
6068: my $cancreate =
6069: &Apache::lonuserutils::can_create_user($createdom,$context);
6070: my $targetdom = '<span class="LC_cusr_emph">'.$createdom.'</span>';
6071: if ($cancreate) {
6072: my $showdom = &display_domain_info($createdom);
6073: $response .= '<br /><br />'
6074: .'<b>'.&mt('To add a new user:').'</b>'
6075: .'<br />';
6076: if ($context eq 'requestcrs') {
6077: $response .= &mt("(You can only define new users in the new course's domain - [_1])",$targetdom);
6078: } else {
6079: $response .= &mt("(You can only create new users in your current role's domain - [_1])",$targetdom);
6080: }
6081: $response .='<ul><li>'
6082: .&mt("Set 'Domain/institution to search' to: [_1]",'<span class="LC_cusr_emph">'.$showdom.'</span>')
6083: .'</li><li>'
6084: .&mt("Set 'Search criteria' to: [_1]username is ..... in selected LON-CAPA domain[_2]",'<span class="LC_cusr_emph">','</span>')
6085: .'</li><li>'
6086: .&mt('Provide the proposed username')
6087: .'</li><li>'
6088: .&mt("Click 'Search'")
6089: .'</li></ul><br />';
6090: } else {
6091: my $helplink = ' href="javascript:helpMenu('."'display'".')"';
6092: $response .= '<br /><br />';
6093: if ($context eq 'requestcrs') {
6094: $response .= &mt("You are not authorized to define new users in the new course's domain - [_1].",$targetdom);
6095: } else {
6096: $response .= &mt("You are not authorized to create new users in your current role's domain - [_1].",$targetdom);
6097: }
6098: $response .= '<br />'
6099: .&mt('Please contact the [_1]helpdesk[_2] if you need to create a new user.'
6100: ,' <a'.$helplink.'>'
6101: ,'</a>')
6102: .'<br /><br />';
6103: }
6104: }
6105: }
6106: }
6107: return ($currstate,$response,$forcenewuser);
6108: }
6109:
6110: sub display_domain_info {
6111: my ($dom) = @_;
6112: my $output = $dom;
6113: if ($dom ne '') {
6114: my $domdesc = &Apache::lonnet::domain($dom,'description');
6115: if ($domdesc ne '') {
6116: $output .= ' <span class="LC_cusr_emph">('.$domdesc.')</span>';
6117: }
6118: }
6119: return $output;
6120: }
6121:
6122: sub crumb_utilities {
6123: my %elements = (
6124: crtuser => {
6125: srchterm => 'text',
6126: srchin => 'selectbox',
6127: srchby => 'selectbox',
6128: srchtype => 'selectbox',
6129: srchdomain => 'selectbox',
6130: },
6131: crtusername => {
6132: srchterm => 'text',
6133: srchdomain => 'selectbox',
6134: },
6135: docustom => {
6136: rolename => 'selectbox',
6137: newrolename => 'textbox',
6138: },
6139: studentform => {
6140: srchterm => 'text',
6141: srchin => 'selectbox',
6142: srchby => 'selectbox',
6143: srchtype => 'selectbox',
6144: srchdomain => 'selectbox',
6145: },
6146: );
6147:
6148: my $jsback .= qq|
6149: function backPage(formname,prevphase,prevstate) {
6150: if (typeof prevphase == 'undefined') {
6151: formname.phase.value = '';
6152: }
6153: else {
6154: formname.phase.value = prevphase;
6155: }
6156: if (typeof prevstate == 'undefined') {
6157: formname.currstate.value = '';
6158: }
6159: else {
6160: formname.currstate.value = prevstate;
6161: }
6162: formname.submit();
6163: }
6164: |;
6165: return ($jsback,\%elements);
6166: }
6167:
6168: sub course_level_table {
6169: my (%inccourses) = @_;
6170: my $table = '';
6171: # Custom Roles?
6172:
6173: my %customroles=&Apache::lonuserutils::my_custom_roles();
6174: my %lt=&Apache::lonlocal::texthash(
6175: 'exs' => "Existing sections",
6176: 'new' => "Define new section",
6177: 'ssd' => "Set Start Date",
6178: 'sed' => "Set End Date",
6179: 'crl' => "Course Level",
6180: 'act' => "Activate",
6181: 'rol' => "Role",
6182: 'ext' => "Extent",
6183: 'grs' => "Section",
6184: 'sta' => "Start",
6185: 'end' => "End"
6186: );
6187:
6188: foreach my $protectedcourse (sort(keys(%inccourses))) {
6189: my $thiscourse=$protectedcourse;
6190: $thiscourse=~s:_:/:g;
6191: my %coursedata=&Apache::lonnet::coursedescription($thiscourse);
6192: my $isowner = &is_courseowner($protectedcourse,$coursedata{'internal.courseowner'});
6193: my $area=$coursedata{'description'};
6194: my $crstype=$coursedata{'type'};
6195: if (!defined($area)) { $area=&mt('Unavailable course').': '.$protectedcourse; }
6196: my ($domain,$cnum)=split(/\//,$thiscourse);
6197: my %sections_count;
6198: if (defined($env{'request.course.id'})) {
6199: if ($env{'request.course.id'} eq $domain.'_'.$cnum) {
6200: %sections_count =
6201: &Apache::loncommon::get_sections($domain,$cnum);
6202: }
6203: }
6204: my @roles = &Apache::lonuserutils::roles_by_context('course','',$crstype);
6205: foreach my $role (@roles) {
6206: my $plrole=&Apache::lonnet::plaintext($role,$crstype);
6207: if ((&Apache::lonnet::allowed('c'.$role,$thiscourse)) ||
6208: ((($role eq 'cc') || ($role eq 'co')) && ($isowner))) {
6209: $table .= &course_level_row($protectedcourse,$role,$area,$domain,
6210: $plrole,\%sections_count,\%lt);
6211: } elsif ($env{'request.course.sec'} ne '') {
6212: if (&Apache::lonnet::allowed('c'.$role,$thiscourse.'/'.
6213: $env{'request.course.sec'})) {
6214: $table .= &course_level_row($protectedcourse,$role,$area,$domain,
6215: $plrole,\%sections_count,\%lt);
6216: }
6217: }
6218: }
6219: if (&Apache::lonnet::allowed('ccr',$thiscourse)) {
6220: foreach my $cust (sort(keys(%customroles))) {
6221: next if ($crstype eq 'Community' && $customroles{$cust} =~ /bre\&S/);
6222: my $role = 'cr_cr_'.$env{'user.domain'}.'_'.$env{'user.name'}.'_'.$cust;
6223: $table .= &course_level_row($protectedcourse,$role,$area,$domain,
6224: $cust,\%sections_count,\%lt);
6225: }
6226: }
6227: }
6228: return '' if ($table eq ''); # return nothing if there is nothing
6229: # in the table
6230: my $result;
6231: if (!$env{'request.course.id'}) {
6232: $result = '<h4>'.$lt{'crl'}.'</h4>'."\n";
6233: }
6234: $result .=
6235: &Apache::loncommon::start_data_table().
6236: &Apache::loncommon::start_data_table_header_row().
6237: '<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'ext'}.'</th>
6238: <th>'.$lt{'grs'}.'</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
6239: &Apache::loncommon::end_data_table_header_row().
6240: $table.
6241: &Apache::loncommon::end_data_table();
6242: return $result;
6243: }
6244:
6245: sub course_level_row {
6246: my ($protectedcourse,$role,$area,$domain,$plrole,$sections_count,$lt) = @_;
6247: my $row = &Apache::loncommon::start_data_table_row().
6248: ' <td><input type="checkbox" name="act_'.
6249: $protectedcourse.'_'.$role.'" /></td>'."\n".
6250: ' <td>'.$plrole.'</td>'."\n".
6251: ' <td>'.$area.'<br />Domain: '.$domain.'</td>'."\n";
6252: if (($role eq 'cc') || ($role eq 'co')) {
6253: $row .= '<td> </td>';
6254: } elsif ($env{'request.course.sec'} ne '') {
6255: $row .= ' <td><input type="hidden" value="'.
6256: $env{'request.course.sec'}.'" '.
6257: 'name="sec_'.$protectedcourse.'_'.$role.'" />'.
6258: $env{'request.course.sec'}.'</td>';
6259: } else {
6260: if (ref($sections_count) eq 'HASH') {
6261: my $currsec =
6262: &Apache::lonuserutils::course_sections($sections_count,
6263: $protectedcourse.'_'.$role);
6264: $row .= '<td><table class="LC_createuser">'."\n".
6265: '<tr class="LC_section_row">'."\n".
6266: ' <td valign="top">'.$lt->{'exs'}.'<br />'.
6267: $currsec.'</td>'."\n".
6268: ' <td> </td>'."\n".
6269: ' <td valign="top"> '.$lt->{'new'}.'<br />'.
6270: '<input type="text" name="newsec_'.$protectedcourse.'_'.$role.
6271: '" value="" />'.
6272: '<input type="hidden" '.
6273: 'name="sec_'.$protectedcourse.'_'.$role.'" /></td>'."\n".
6274: '</tr></table></td>'."\n";
6275: } else {
6276: $row .= '<td><input type="text" size="10" '.
6277: 'name="sec_'.$protectedcourse.'_'.$role.'" /></td>'."\n";
6278: }
6279: }
6280: $row .= <<ENDTIMEENTRY;
6281: <td><input type="hidden" name="start_$protectedcourse\_$role" value="" />
6282: <a href=
6283: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$protectedcourse\_$role.value,'start_$protectedcourse\_$role','cu.pres','dateset')">$lt->{'ssd'}</a></td>
6284: <td><input type="hidden" name="end_$protectedcourse\_$role" value="" />
6285: <a href=
6286: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$protectedcourse\_$role.value,'end_$protectedcourse\_$role','cu.pres','dateset')">$lt->{'sed'}</a></td>
6287: ENDTIMEENTRY
6288: $row .= &Apache::loncommon::end_data_table_row();
6289: return $row;
6290: }
6291:
6292: sub course_level_dc {
6293: my ($dcdom) = @_;
6294: my %customroles=&Apache::lonuserutils::my_custom_roles();
6295: my @roles = &Apache::lonuserutils::roles_by_context('course');
6296: my $hiddenitems = '<input type="hidden" name="dcdomain" value="'.$dcdom.'" />'.
6297: '<input type="hidden" name="origdom" value="'.$dcdom.'" />'.
6298: '<input type="hidden" name="dccourse" value="" />';
6299: my $courseform='<b>'.&Apache::loncommon::selectcourse_link
6300: ('cu','dccourse','dcdomain','coursedesc',undef,undef,'Course/Community','crstype').'</b>';
6301: my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($dcdom,'currsec','cu','role','Course/Community Browser');
6302: my %lt=&Apache::lonlocal::texthash(
6303: 'rol' => "Role",
6304: 'grs' => "Section",
6305: 'exs' => "Existing sections",
6306: 'new' => "Define new section",
6307: 'sta' => "Start",
6308: 'end' => "End",
6309: 'ssd' => "Set Start Date",
6310: 'sed' => "Set End Date"
6311: );
6312: my $header = '<h4>'.&mt('Course/Community Level').'</h4>'.
6313: &Apache::loncommon::start_data_table().
6314: &Apache::loncommon::start_data_table_header_row().
6315: '<th>'.$courseform.'</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'grs'}.'</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
6316: &Apache::loncommon::end_data_table_header_row();
6317: my $otheritems = &Apache::loncommon::start_data_table_row()."\n".
6318: '<td><br /><input type="text" name="coursedesc" value="" onfocus="this.blur();opencrsbrowser('."'cu','dccourse','dcdomain','coursedesc','','','','crstype'".')" /></td>'."\n".
6319: '<td valign><br /><select name="role">'."\n";
6320: foreach my $role (@roles) {
6321: my $plrole=&Apache::lonnet::plaintext($role);
6322: $otheritems .= ' <option value="'.$role.'">'.$plrole;
6323: }
6324: if ( keys %customroles > 0) {
6325: foreach my $cust (sort keys %customroles) {
6326: my $custrole='cr_cr_'.$env{'user.domain'}.
6327: '_'.$env{'user.name'}.'_'.$cust;
6328: $otheritems .= ' <option value="'.$custrole.'">'.$cust;
6329: }
6330: }
6331: $otheritems .= '</select></td><td>'.
6332: '<table border="0" cellspacing="0" cellpadding="0">'.
6333: '<tr><td valign="top"><b>'.$lt{'exs'}.'</b><br /><select name="currsec">'.
6334: ' <option value=""><--'.&mt('Pick course first').'</select></td>'.
6335: '<td> </td>'.
6336: '<td valign="top"> <b>'.$lt{'new'}.'</b><br />'.
6337: '<input type="text" name="newsec" value="" />'.
6338: '<input type="hidden" name="section" value="" />'.
6339: '<input type="hidden" name="groups" value="" />'.
6340: '<input type="hidden" name="crstype" value="" /></td>'.
6341: '</tr></table></td>';
6342: $otheritems .= <<ENDTIMEENTRY;
6343: <td><br /><input type="hidden" name="start" value='' />
6344: <a href=
6345: "javascript:pjump('date_start','Start Date',document.cu.start.value,'start','cu.pres','dateset')">$lt{'ssd'}</a></td>
6346: <td><br /><input type="hidden" name="end" value='' />
6347: <a href=
6348: "javascript:pjump('date_end','End Date',document.cu.end.value,'end','cu.pres','dateset')">$lt{'sed'}</a></td>
6349: ENDTIMEENTRY
6350: $otheritems .= &Apache::loncommon::end_data_table_row().
6351: &Apache::loncommon::end_data_table()."\n";
6352: return $cb_jscript.$header.$hiddenitems.$otheritems;
6353: }
6354:
6355: sub update_selfenroll_config {
6356: my ($r,$context,$permission) = @_;
6357: my ($row,$lt) = &get_selfenroll_titles();
6358: my %curr_groups = &Apache::longroup::coursegroups();
6359: my (%changes,%warning);
6360: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
6361: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
6362: my $curr_types;
6363: if (ref($row) eq 'ARRAY') {
6364: foreach my $item (@{$row}) {
6365: if ($item eq 'enroll_dates') {
6366: my (%currenrolldate,%newenrolldate);
6367: foreach my $type ('start','end') {
6368: $currenrolldate{$type} = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_'.$type.'_date'};
6369: $newenrolldate{$type} = &Apache::lonhtmlcommon::get_date_from_form('selfenroll_'.$type.'_date');
6370: if ($newenrolldate{$type} ne $currenrolldate{$type}) {
6371: $changes{'internal.selfenroll_'.$type.'_date'} = $newenrolldate{$type};
6372: }
6373: }
6374: } elsif ($item eq 'access_dates') {
6375: my (%currdate,%newdate);
6376: foreach my $type ('start','end') {
6377: $currdate{$type} = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_'.$type.'_access'};
6378: $newdate{$type} = &Apache::lonhtmlcommon::get_date_from_form('selfenroll_'.$type.'_access');
6379: if ($newdate{$type} ne $currdate{$type}) {
6380: $changes{'internal.selfenroll_'.$type.'_access'} = $newdate{$type};
6381: }
6382: }
6383: } elsif ($item eq 'types') {
6384: $curr_types =
6385: $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_'.$item};
6386: if ($env{'form.selfenroll_all'}) {
6387: if ($curr_types ne '*') {
6388: $changes{'internal.selfenroll_types'} = '*';
6389: } else {
6390: next;
6391: }
6392: } else {
6393: my %currdoms;
6394: my @entries = split(/;/,$curr_types);
6395: my @deletedoms = &Apache::loncommon::get_env_multiple('form.selfenroll_delete');
6396: my @activations = &Apache::loncommon::get_env_multiple('form.selfenroll_activate');
6397: my $newnum = 0;
6398: my @latesttypes;
6399: foreach my $num (@activations) {
6400: my @types = &Apache::loncommon::get_env_multiple('form.selfenroll_types_'.$num);
6401: if (@types > 0) {
6402: @types = sort(@types);
6403: my $typestr = join(',',@types);
6404: my $typedom = $env{'form.selfenroll_dom_'.$num};
6405: $latesttypes[$newnum] = $typedom.':'.$typestr;
6406: $currdoms{$typedom} = 1;
6407: $newnum ++;
6408: }
6409: }
6410: for (my $j=0; $j<$env{'form.selfenroll_types_total'}; $j++) { if ((!grep(/^$j$/,@deletedoms)) && (!grep(/^$j$/,@activations))) {
6411: my @types = &Apache::loncommon::get_env_multiple('form.selfenroll_types_'.$j);
6412: if (@types > 0) {
6413: @types = sort(@types);
6414: my $typestr = join(',',@types);
6415: my $typedom = $env{'form.selfenroll_dom_'.$j};
6416: $latesttypes[$newnum] = $typedom.':'.$typestr;
6417: $currdoms{$typedom} = 1;
6418: $newnum ++;
6419: }
6420: }
6421: }
6422: if ($env{'form.selfenroll_newdom'} ne '') {
6423: my $typedom = $env{'form.selfenroll_newdom'};
6424: if ((!defined($currdoms{$typedom})) &&
6425: (&Apache::lonnet::domain($typedom) ne '')) {
6426: my $typestr;
6427: my ($othertitle,$usertypes,$types) =
6428: &Apache::loncommon::sorted_inst_types($typedom);
6429: my $othervalue = 'any';
6430: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
6431: if (@{$types} > 0) {
6432: my @esc_types = map { &escape($_); } @{$types};
6433: $othervalue = 'other';
6434: $typestr = join(',',(@esc_types,$othervalue));
6435: }
6436: $typestr = $othervalue;
6437: } else {
6438: $typestr = $othervalue;
6439: }
6440: $latesttypes[$newnum] = $typedom.':'.$typestr;
6441: $newnum ++ ;
6442: }
6443: }
6444: my $selfenroll_types = join(';',@latesttypes);
6445: if ($selfenroll_types ne $curr_types) {
6446: $changes{'internal.selfenroll_types'} = $selfenroll_types;
6447: }
6448: }
6449: } elsif ($item eq 'limit') {
6450: my $newlimit = $env{'form.selfenroll_limit'};
6451: my $newcap = $env{'form.selfenroll_cap'};
6452: $newcap =~s/\s+//g;
6453: my $currlimit = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_limit'};
6454: $currlimit = 'none' if ($currlimit eq '');
6455: my $currcap = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_cap'};
6456: if ($newlimit ne $currlimit) {
6457: if ($newlimit ne 'none') {
6458: if ($newcap =~ /^\d+$/) {
6459: if ($newcap ne $currcap) {
6460: $changes{'internal.selfenroll_cap'} = $newcap;
6461: }
6462: $changes{'internal.selfenroll_limit'} = $newlimit;
6463: } else {
6464: $warning{$item} = &mt('Maximum enrollment setting unchanged.').'<br />'.&mt('The value provided was invalid - it must be a positive integer if enrollment is being limited.');
6465: }
6466: } elsif ($currcap ne '') {
6467: $changes{'internal.selfenroll_cap'} = '';
6468: $changes{'internal.selfenroll_limit'} = $newlimit;
6469: }
6470: } elsif ($currlimit ne 'none') {
6471: if ($newcap =~ /^\d+$/) {
6472: if ($newcap ne $currcap) {
6473: $changes{'internal.selfenroll_cap'} = $newcap;
6474: }
6475: } else {
6476: $warning{$item} = &mt('Maximum enrollment setting unchanged.').'<br />'.&mt('The value provided was invalid - it must be a positive integer if enrollment is being limited.');
6477: }
6478: }
6479: } elsif ($item eq 'approval') {
6480: my (@currnotified,@newnotified);
6481: my $currapproval = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_approval'};
6482: my $currnotifylist = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_notifylist'};
6483: if ($currnotifylist ne '') {
6484: @currnotified = split(/,/,$currnotifylist);
6485: @currnotified = sort(@currnotified);
6486: }
6487: my $newapproval = $env{'form.selfenroll_approval'};
6488: @newnotified = &Apache::loncommon::get_env_multiple('form.selfenroll_notify');
6489: @newnotified = sort(@newnotified);
6490: if ($newapproval ne $currapproval) {
6491: $changes{'internal.selfenroll_approval'} = $newapproval;
6492: if (!$newapproval) {
6493: if ($currnotifylist ne '') {
6494: $changes{'internal.selfenroll_notifylist'} = '';
6495: }
6496: } else {
6497: my @differences =
6498: &Apache::loncommon::compare_arrays(\@currnotified,\@newnotified);
6499: if (@differences > 0) {
6500: if (@newnotified > 0) {
6501: $changes{'internal.selfenroll_notifylist'} = join(',',@newnotified);
6502: } else {
6503: $changes{'internal.selfenroll_notifylist'} = join(',',@newnotified);
6504: }
6505: }
6506: }
6507: } else {
6508: my @differences = &Apache::loncommon::compare_arrays(\@currnotified,\@newnotified);
6509: if (@differences > 0) {
6510: if (@newnotified > 0) {
6511: $changes{'internal.selfenroll_notifylist'} = join(',',@newnotified);
6512: } else {
6513: $changes{'internal.selfenroll_notifylist'} = '';
6514: }
6515: }
6516: }
6517: } else {
6518: my $curr_val =
6519: $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_'.$item};
6520: my $newval = $env{'form.selfenroll_'.$item};
6521: if ($item eq 'section') {
6522: $newval = $env{'form.sections'};
6523: if (defined($curr_groups{$newval})) {
6524: $newval = $curr_val;
6525: $warning{$item} = &mt('Section for self-enrolled users unchanged as the proposed section is a group').'<br />'.&mt('Group names and section names must be distinct');
6526: } elsif ($newval eq 'all') {
6527: $newval = $curr_val;
6528: $warning{$item} = &mt('Section for self-enrolled users unchanged, as "all" is a reserved section name.');
6529: }
6530: if ($newval eq '') {
6531: $newval = 'none';
6532: }
6533: }
6534: if ($newval ne $curr_val) {
6535: $changes{'internal.selfenroll_'.$item} = $newval;
6536: }
6537: }
6538: }
6539: if (keys(%warning) > 0) {
6540: foreach my $item (@{$row}) {
6541: if (exists($warning{$item})) {
6542: $r->print($warning{$item}.'<br />');
6543: }
6544: }
6545: }
6546: if (keys(%changes) > 0) {
6547: my $putresult = &Apache::lonnet::put('environment',\%changes,$cdom,$cnum);
6548: if ($putresult eq 'ok') {
6549: if ((exists($changes{'internal.selfenroll_types'})) ||
6550: (exists($changes{'internal.selfenroll_start_date'})) ||
6551: (exists($changes{'internal.selfenroll_end_date'}))) {
6552: my %crsinfo = &Apache::lonnet::courseiddump($cdom,'.',1,'.','.',
6553: $cnum,undef,undef,'Course');
6554: my $chome = &Apache::lonnet::homeserver($cnum,$cdom);
6555: if (ref($crsinfo{$env{'request.course.id'}}) eq 'HASH') {
6556: foreach my $item ('selfenroll_types','selfenroll_start_date','selfenroll_end_date') {
6557: if (exists($changes{'internal.'.$item})) {
6558: $crsinfo{$env{'request.course.id'}}{$item} =
6559: $changes{'internal.'.$item};
6560: }
6561: }
6562: my $crsputresult =
6563: &Apache::lonnet::courseidput($cdom,\%crsinfo,
6564: $chome,'notime');
6565: }
6566: }
6567: $r->print(&mt('The following changes were made to self-enrollment settings:').'<ul>');
6568: foreach my $item (@{$row}) {
6569: my $title = $item;
6570: if (ref($lt) eq 'HASH') {
6571: $title = $lt->{$item};
6572: }
6573: if ($item eq 'enroll_dates') {
6574: foreach my $type ('start','end') {
6575: if (exists($changes{'internal.selfenroll_'.$type.'_date'})) {
6576: my $newdate = &Apache::lonlocal::locallocaltime($changes{'internal.selfenroll_'.$type.'_date'});
6577: $r->print('<li>'.&mt('[_1]: "[_2]" set to "[_3]".',
6578: $title,$type,$newdate).'</li>');
6579: }
6580: }
6581: } elsif ($item eq 'access_dates') {
6582: foreach my $type ('start','end') {
6583: if (exists($changes{'internal.selfenroll_'.$type.'_access'})) {
6584: my $newdate = &Apache::lonlocal::locallocaltime($changes{'internal.selfenroll_'.$type.'_access'});
6585: $r->print('<li>'.&mt('[_1]: "[_2]" set to "[_3]".',
6586: $title,$type,$newdate).'</li>');
6587: }
6588: }
6589: } elsif ($item eq 'limit') {
6590: if ((exists($changes{'internal.selfenroll_limit'})) ||
6591: (exists($changes{'internal.selfenroll_cap'}))) {
6592: my ($newval,$newcap);
6593: if ($changes{'internal.selfenroll_cap'} ne '') {
6594: $newcap = $changes{'internal.selfenroll_cap'}
6595: } else {
6596: $newcap = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_cap'};
6597: }
6598: if ($changes{'internal.selfenroll_limit'} eq 'none') {
6599: $newval = &mt('No limit');
6600: } elsif ($changes{'internal.selfenroll_limit'} eq
6601: 'allstudents') {
6602: $newval = &mt('New self-enrollment no longer allowed when total (all students) reaches [_1].',$newcap);
6603: } elsif ($changes{'internal.selfenroll_limit'} eq 'selfenrolled') {
6604: $newval = &mt('New self-enrollment no longer allowed when total number of self-enrolled students reaches [_1].',$newcap);
6605: } else {
6606: my $currlimit = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_limit'};
6607: if ($currlimit eq 'allstudents') {
6608: $newval = &mt('New self-enrollment no longer allowed when total (all students) reaches [_1].',$newcap);
6609: } elsif ($changes{'internal.selfenroll_limit'} eq 'selfenrolled') {
6610: $newval = &mt('New self-enrollment no longer allowed when total number of self-enrolled students reaches [_1].',$newcap);
6611: }
6612: }
6613: $r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval).'</li>'."\n");
6614: }
6615: } elsif ($item eq 'approval') {
6616: if ((exists($changes{'internal.selfenroll_approval'})) ||
6617: (exists($changes{'internal.selfenroll_notifylist'}))) {
6618: my ($newval,$newnotify);
6619: if (exists($changes{'internal.selfenroll_notifylist'})) {
6620: $newnotify = $changes{'internal.selfenroll_notifylist'};
6621: } else {
6622: $newnotify = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_notifylist'};
6623: }
6624: if ($changes{'internal.selfenroll_approval'}) {
6625: $newval = &mt('Yes');
6626: } elsif ($changes{'internal.selfenroll_approval'} eq '0') {
6627: $newval = &mt('No');
6628: } else {
6629: my $currapproval =
6630: $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_approval'};
6631: if ($currapproval) {
6632: $newval = &mt('Yes');
6633: } else {
6634: $newval = &mt('No');
6635: }
6636: }
6637: $r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval));
6638: if ($newnotify) {
6639: $r->print('<br />'.&mt('The following will be notified when an enrollment request needs approval, or has been approved: [_1].',$newnotify));
6640: } else {
6641: $r->print('<br />'.&mt('No notifications sent when an enrollment request needs approval, or has been approved.'));
6642: }
6643: $r->print('</li>'."\n");
6644: }
6645: } else {
6646: if (exists($changes{'internal.selfenroll_'.$item})) {
6647: my $newval = $changes{'internal.selfenroll_'.$item};
6648: if ($item eq 'types') {
6649: if ($newval eq '') {
6650: $newval = &mt('None');
6651: } elsif ($newval eq '*') {
6652: $newval = &mt('Any user in any domain');
6653: }
6654: } elsif ($item eq 'registered') {
6655: if ($newval eq '1') {
6656: $newval = &mt('Yes');
6657: } elsif ($newval eq '0') {
6658: $newval = &mt('No');
6659: }
6660: }
6661: $r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval).'</li>'."\n");
6662: }
6663: }
6664: }
6665: $r->print('</ul>');
6666: my %newenvhash;
6667: foreach my $key (keys(%changes)) {
6668: $newenvhash{'course.'.$env{'request.course.id'}.'.'.$key} = $changes{$key};
6669: }
6670: &Apache::lonnet::appenv(\%newenvhash);
6671: } else {
6672: $r->print(&mt('An error occurred when saving changes to self-enrollment settings in this course.').'<br />'.&mt('The error was: [_1].',$putresult));
6673: }
6674: } else {
6675: $r->print(&mt('No changes were made to the existing self-enrollment settings in this course.'));
6676: }
6677: } else {
6678: $r->print(&mt('No changes were made to the existing self-enrollment settings in this course.'));
6679: }
6680: my ($visible,$cansetvis,$vismsgs,$visactions) = &visible_in_cat($cdom,$cnum);
6681: if (ref($visactions) eq 'HASH') {
6682: if (!$visible) {
6683: $r->print('<br />'.$visactions->{'miss'}.'<br />'.$visactions->{'yous'}.
6684: '<br />');
6685: if (ref($vismsgs) eq 'ARRAY') {
6686: $r->print('<br />'.$visactions->{'take'}.'<ul>');
6687: foreach my $item (@{$vismsgs}) {
6688: $r->print('<li>'.$visactions->{$item}.'</li>');
6689: }
6690: $r->print('</ul>');
6691: }
6692: $r->print($cansetvis);
6693: }
6694: }
6695: return;
6696: }
6697:
6698: sub get_selfenroll_titles {
6699: my @row = ('types','registered','enroll_dates','access_dates','section',
6700: 'approval','limit');
6701: my %lt = &Apache::lonlocal::texthash (
6702: types => 'Users allowed to self-enroll in this course',
6703: registered => 'Restrict self-enrollment to students officially registered for the course',
6704: enroll_dates => 'Dates self-enrollment available',
6705: access_dates => 'Course access dates assigned to self-enrolling users',
6706: section => 'Section assigned to self-enrolling users',
6707: approval => 'Self-enrollment requests need approval?',
6708: limit => 'Enrollment limit',
6709: );
6710: return (\@row,\%lt);
6711: }
6712:
6713: sub is_courseowner {
6714: my ($thiscourse,$courseowner) = @_;
6715: if ($courseowner eq '') {
6716: if ($env{'request.course.id'} eq $thiscourse) {
6717: $courseowner = $env{'course.'.$env{'request.course.id'}.'.internal.courseowner'};
6718: }
6719: }
6720: if ($courseowner ne '') {
6721: if ($courseowner eq $env{'user.name'}.':'.$env{'user.domain'}) {
6722: return 1;
6723: }
6724: }
6725: return;
6726: }
6727:
6728: #---------------------------------------------- end functions for &phase_two
6729:
6730: #--------------------------------- functions for &phase_two and &phase_three
6731:
6732: #--------------------------end of functions for &phase_two and &phase_three
6733:
6734: 1;
6735: __END__
6736:
6737:
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/back.gif){kind=icon}
Return to loncreateuser.pm CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [LON-CAPA] / loncom / interface