1: # The LearningOnline Network with CAPA
2: # Create a user
3: #
4: # $Id: loncreateuser.pm,v 1.371 2012/12/31 15:28:36 raeburn Exp $
5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
28: ###
29:
30: package Apache::loncreateuser;
31:
32: =pod
33:
34: =head1 NAME
35:
36: Apache::loncreateuser.pm
37:
38: =head1 SYNOPSIS
39:
40: Handler to create users and custom roles
41:
42: Provides an Apache handler for creating users,
43: editing their login parameters, roles, and removing roles, and
44: also creating and assigning custom roles.
45:
46: =head1 OVERVIEW
47:
48: =head2 Custom Roles
49:
50: In LON-CAPA, roles are actually collections of privileges. "Teaching
51: Assistant", "Course Coordinator", and other such roles are really just
52: collection of privileges that are useful in many circumstances.
53:
54: Custom roles can be defined by a Domain Coordinator, Course Coordinator
55: or Community Coordinator via the Manage User functionality.
56: The custom role editor screen will show all privileges which can be
57: assigned to users. For a complete list of privileges, please see
58: C</home/httpd/lonTabs/rolesplain.tab>.
59:
60: Custom role definitions are stored in the C<roles.db> file of the creator
61: of the role.
62:
63: =cut
64:
65: use strict;
66: use Apache::Constants qw(:common :http);
67: use Apache::lonnet;
68: use Apache::loncommon;
69: use Apache::lonlocal;
70: use Apache::longroup;
71: use Apache::lonuserutils;
72: use Apache::loncoursequeueadmin;
73: use LONCAPA qw(:DEFAULT :match);
74:
75: my $loginscript; # piece of javascript used in two separate instances
76: my $authformnop;
77: my $authformkrb;
78: my $authformint;
79: my $authformfsys;
80: my $authformloc;
81:
82: sub initialize_authen_forms {
83: my ($dom,$formname,$curr_authtype,$mode) = @_;
84: my ($krbdef,$krbdefdom) = &Apache::loncommon::get_kerberos_defaults($dom);
85: my %param = ( formname => $formname,
86: kerb_def_dom => $krbdefdom,
87: kerb_def_auth => $krbdef,
88: domain => $dom,
89: );
90: my %abv_auth = &auth_abbrev();
91: if ($curr_authtype =~ /^(krb4|krb5|internal|localauth|unix):(.*)$/) {
92: my $long_auth = $1;
93: my $curr_autharg = $2;
94: my %abv_auth = &auth_abbrev();
95: $param{'curr_authtype'} = $abv_auth{$long_auth};
96: if ($long_auth =~ /^krb(4|5)$/) {
97: $param{'curr_kerb_ver'} = $1;
98: $param{'curr_autharg'} = $curr_autharg;
99: }
100: if ($mode eq 'modifyuser') {
101: $param{'mode'} = $mode;
102: }
103: }
104: $loginscript = &Apache::loncommon::authform_header(%param);
105: $authformkrb = &Apache::loncommon::authform_kerberos(%param);
106: $authformnop = &Apache::loncommon::authform_nochange(%param);
107: $authformint = &Apache::loncommon::authform_internal(%param);
108: $authformfsys = &Apache::loncommon::authform_filesystem(%param);
109: $authformloc = &Apache::loncommon::authform_local(%param);
110: }
111:
112: sub auth_abbrev {
113: my %abv_auth = (
114: krb5 => 'krb',
115: krb4 => 'krb',
116: internal => 'int',
117: localauth => 'loc',
118: unix => 'fsys',
119: );
120: return %abv_auth;
121: }
122:
123: # ====================================================
124:
125: sub portfolio_quota {
126: my ($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: $colspan,$isadv,%domconfig);
223: my %lt = &Apache::lonlocal::texthash (
224: 'blog' => "Personal User Blog",
225: 'aboutme' => "Personal Information Page",
226: 'webdav' => "WebDAV access to authoring spaces (if SSL and author/co-author)",
227: 'portfolio' => "Personal User Portfolio",
228: 'avai' => "Available",
229: 'cusa' => "availability",
230: 'chse' => "Change setting",
231: 'usde' => "Use default",
232: 'uscu' => "Use custom",
233: 'official' => 'Can request creation of official courses',
234: 'unofficial' => 'Can request creation of unofficial courses',
235: 'community' => 'Can request creation of communities',
236: 'requestauthor' => 'Can request author space',
237: );
238: if ($context eq 'requestcourses') {
239: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
240: 'requestcourses.official','requestcourses.unofficial',
241: 'requestcourses.community');
242: @usertools = ('official','unofficial','community');
243: @options =('norequest','approval','autolimit','validate');
244: %validations = &Apache::lonnet::auto_courserequest_checks($ccdomain);
245: %reqtitles = &courserequest_titles();
246: %reqdisplay = &courserequest_display();
247: $colspan = ' colspan="2"';
248: %domconfig =
249: &Apache::lonnet::get_dom('configuration',['requestcourses'],$ccdomain);
250: $isadv = &Apache::lonnet::is_advanced_user($ccuname,$ccdomain);
251: } elsif ($context eq 'requestauthor') {
252: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
253: 'requestauthor');
254: @usertools = ('requestauthor');
255: @options =('norequest','approval','automatic');
256: %reqtitles = &requestauthor_titles();
257: %reqdisplay = &requestauthor_display();
258: $colspan = ' colspan="2"';
259: %domconfig =
260: &Apache::lonnet::get_dom('configuration',['requestauthor'],$ccdomain);
261: } else {
262: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
263: 'tools.aboutme','tools.portfolio','tools.blog',
264: 'tools.webdav');
265: @usertools = ('aboutme','blog','webdav','portfolio');
266: }
267: foreach my $item (@usertools) {
268: my ($custom_access,$curr_access,$cust_on,$cust_off,$tool_on,$tool_off,
269: $currdisp,$custdisp,$custradio);
270: $cust_off = 'checked="checked" ';
271: $tool_on = 'checked="checked" ';
272: $curr_access =
273: &Apache::lonnet::usertools_access($ccuname,$ccdomain,$item,undef,
274: $context);
275: if ($context eq 'requestauthor') {
276: if ($userenv{$context} ne '') {
277: $cust_on = ' checked="checked" ';
278: $cust_off = '';
279: }
280: } elsif ($userenv{$context.'.'.$item} ne '') {
281: $cust_on = ' checked="checked" ';
282: $cust_off = '';
283: }
284: if ($context eq 'requestcourses') {
285: if ($userenv{$context.'.'.$item} eq '') {
286: $custom_access = &mt('Currently from default setting.');
287: } else {
288: $custom_access = &mt('Currently from custom setting.');
289: }
290: } elsif ($context eq 'requestauthor') {
291: if ($userenv{$context} eq '') {
292: $custom_access = &mt('Currently from default setting.');
293: } else {
294: $custom_access = &mt('Currently from custom setting.');
295: }
296: } else {
297: if ($userenv{$context.'.'.$item} eq '') {
298: $custom_access =
299: &mt('Availability determined currently from default setting.');
300: if (!$curr_access) {
301: $tool_off = 'checked="checked" ';
302: $tool_on = '';
303: }
304: } else {
305: $custom_access =
306: &mt('Availability determined currently from custom setting.');
307: if ($userenv{$context.'.'.$item} == 0) {
308: $tool_off = 'checked="checked" ';
309: $tool_on = '';
310: }
311: }
312: }
313: $output .= ' <tr class="LC_info_row">'."\n".
314: ' <td'.$colspan.'>'.$lt{$item}.'</td>'."\n".
315: ' </tr>'."\n".
316: &Apache::loncommon::start_data_table_row()."\n";
317: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
318: my ($curroption,$currlimit);
319: my $envkey = $context.'.'.$item;
320: if ($context eq 'requestauthor') {
321: $envkey = $context;
322: }
323: if ($userenv{$envkey} ne '') {
324: $curroption = $userenv{$envkey};
325: } else {
326: my (@inststatuses);
327: if ($context eq 'requestcourses') {
328: $curroption =
329: &Apache::loncoursequeueadmin::get_processtype('course',$ccuname,$ccdomain,
330: $isadv,$ccdomain,$item,
331: \@inststatuses,\%domconfig);
332: } else {
333: $curroption =
334: &Apache::loncoursequeueadmin::get_processtype('requestauthor',$ccuname,$ccdomain,
335: $isadv,$ccdomain,undef,
336: \@inststatuses,\%domconfig);
337: }
338: }
339: if (!$curroption) {
340: $curroption = 'norequest';
341: }
342: if ($curroption =~ /^autolimit=(\d*)$/) {
343: $currlimit = $1;
344: if ($currlimit eq '') {
345: $currdisp = &mt('Yes, automatic creation');
346: } else {
347: $currdisp = &mt('Yes, up to [quant,_1,request]/user',$currlimit);
348: }
349: } else {
350: $currdisp = $reqdisplay{$curroption};
351: }
352: $custdisp = '<table>';
353: foreach my $option (@options) {
354: my $val = $option;
355: if ($option eq 'norequest') {
356: $val = 0;
357: }
358: if ($option eq 'validate') {
359: my $canvalidate = 0;
360: if (ref($validations{$item}) eq 'HASH') {
361: if ($validations{$item}{'_custom_'}) {
362: $canvalidate = 1;
363: }
364: }
365: next if (!$canvalidate);
366: }
367: my $checked = '';
368: if ($option eq $curroption) {
369: $checked = ' checked="checked"';
370: } elsif ($option eq 'autolimit') {
371: if ($curroption =~ /^autolimit/) {
372: $checked = ' checked="checked"';
373: }
374: }
375: my $name = 'crsreq_'.$item;
376: if ($context eq 'requestauthor') {
377: $name = $item;
378: }
379: $custdisp .= '<tr><td><span class="LC_nobreak"><label>'.
380: '<input type="radio" name="'.$name.'" '.
381: 'value="'.$val.'"'.$checked.' />'.
382: $reqtitles{$option}.'</label> ';
383: if ($option eq 'autolimit') {
384: $custdisp .= '<input type="text" name="'.$name.
385: '_limit" size="1" '.
386: 'value="'.$currlimit.'" /></span><br />'.
387: $reqtitles{'unlimited'};
388: } else {
389: $custdisp .= '</span>';
390: }
391: $custdisp .= '</td></tr>';
392: }
393: $custdisp .= '</table>';
394: $custradio = '</span></td><td>'.&mt('Custom setting').'<br />'.$custdisp;
395: } else {
396: $currdisp = ($curr_access?&mt('Yes'):&mt('No'));
397: my $name = $context.'_'.$item;
398: if ($context eq 'requestauthor') {
399: $name = $context;
400: }
401: $custdisp = '<span class="LC_nobreak"><label>'.
402: '<input type="radio" name="'.$name.'"'.
403: ' value="1" '.$tool_on.'/>'.&mt('On').'</label> <label>'.
404: '<input type="radio" name="'.$name.'" value="0" '.
405: $tool_off.'/>'.&mt('Off').'</label></span>';
406: $custradio = (' 'x2).'--'.$lt{'cusa'}.': '.$custdisp.
407: '</span>';
408: }
409: $output .= ' <td'.$colspan.'>'.$custom_access.(' 'x4).
410: $lt{'avai'}.': '.$currdisp.'</td>'."\n".
411: &Apache::loncommon::end_data_table_row()."\n".
412: &Apache::loncommon::start_data_table_row()."\n".
413: ' <td style="vertical-align:top;"><span class="LC_nobreak">'.
414: $lt{'chse'}.': <label>'.
415: '<input type="radio" name="custom'.$item.'" value="0" '.
416: $cust_off.'/>'.$lt{'usde'}.'</label>'.(' ' x3).
417: '<label><input type="radio" name="custom'.$item.'" value="1" '.
418: $cust_on.'/>'.$lt{'uscu'}.'</label>'.$custradio.'</td>'.
419: &Apache::loncommon::end_data_table_row()."\n";
420: }
421: return $output;
422: }
423:
424: sub coursereq_externaluser {
425: my ($ccuname,$ccdomain,$cdom) = @_;
426: my (@usertools,@options,%validations,%userenv,$output);
427: my %lt = &Apache::lonlocal::texthash (
428: 'official' => 'Can request creation of official courses',
429: 'unofficial' => 'Can request creation of unofficial courses',
430: 'community' => 'Can request creation of communities',
431: );
432:
433: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
434: 'reqcrsotherdom.official','reqcrsotherdom.unofficial',
435: 'reqcrsotherdom.community');
436: @usertools = ('official','unofficial','community');
437: @options = ('approval','validate','autolimit');
438: %validations = &Apache::lonnet::auto_courserequest_checks($cdom);
439: my $optregex = join('|',@options);
440: my %reqtitles = &courserequest_titles();
441: foreach my $item (@usertools) {
442: my ($curroption,$currlimit,$tooloff);
443: if ($userenv{'reqcrsotherdom.'.$item} ne '') {
444: my @curr = split(',',$userenv{'reqcrsotherdom.'.$item});
445: foreach my $req (@curr) {
446: if ($req =~ /^\Q$cdom\E\:($optregex)=?(\d*)$/) {
447: $curroption = $1;
448: $currlimit = $2;
449: last;
450: }
451: }
452: if (!$curroption) {
453: $curroption = 'norequest';
454: $tooloff = ' checked="checked"';
455: }
456: } else {
457: $curroption = 'norequest';
458: $tooloff = ' checked="checked"';
459: }
460: $output.= &Apache::loncommon::start_data_table_row()."\n".
461: ' <td><span class="LC_nobreak">'.$lt{$item}.': </span></td><td>'.
462: '<table><tr><td valign="top">'."\n".
463: '<label><input type="radio" name="reqcrsotherdom_'.$item.
464: '" value=""'.$tooloff.' />'.$reqtitles{'norequest'}.
465: '</label></td>';
466: foreach my $option (@options) {
467: if ($option eq 'validate') {
468: my $canvalidate = 0;
469: if (ref($validations{$item}) eq 'HASH') {
470: if ($validations{$item}{'_external_'}) {
471: $canvalidate = 1;
472: }
473: }
474: next if (!$canvalidate);
475: }
476: my $checked = '';
477: if ($option eq $curroption) {
478: $checked = ' checked="checked"';
479: }
480: $output .= '<td valign="top"><span class="LC_nobreak"><label>'.
481: '<input type="radio" name="reqcrsotherdom_'.$item.
482: '" value="'.$option.'"'.$checked.' />'.
483: $reqtitles{$option}.'</label>';
484: if ($option eq 'autolimit') {
485: $output .= ' <input type="text" name="reqcrsotherdom_'.
486: $item.'_limit" size="1" '.
487: 'value="'.$currlimit.'" /></span>'.
488: '<br />'.$reqtitles{'unlimited'};
489: } else {
490: $output .= '</span>';
491: }
492: $output .= '</td>';
493: }
494: $output .= '</td></tr></table></td>'."\n".
495: &Apache::loncommon::end_data_table_row()."\n";
496: }
497: return $output;
498: }
499:
500: sub domainrole_req {
501: my ($ccuname,$ccdomain) = @_;
502: return '<br /><h3>'.
503: &mt('User Can Request Assignment of Domain Roles?').
504: '</h3>'."\n".
505: &Apache::loncommon::start_data_table().
506: &build_tools_display($ccuname,$ccdomain,
507: 'requestauthor').
508: &Apache::loncommon::end_data_table();
509: }
510:
511: sub courserequest_titles {
512: my %titles = &Apache::lonlocal::texthash (
513: official => 'Official',
514: unofficial => 'Unofficial',
515: community => 'Communities',
516: norequest => 'Not allowed',
517: approval => 'Approval by Dom. Coord.',
518: validate => 'With validation',
519: autolimit => 'Numerical limit',
520: unlimited => '(blank for unlimited)',
521: );
522: return %titles;
523: }
524:
525: sub courserequest_display {
526: my %titles = &Apache::lonlocal::texthash (
527: approval => 'Yes, need approval',
528: validate => 'Yes, with validation',
529: norequest => 'No',
530: );
531: return %titles;
532: }
533:
534: sub requestauthor_titles {
535: my %titles = &Apache::lonlocal::texthash (
536: norequest => 'Not allowed',
537: approval => 'Approval by Dom. Coord.',
538: automatic => 'Automatic approval',
539: );
540: return %titles;
541:
542: }
543:
544: sub requestauthor_display {
545: my %titles = &Apache::lonlocal::texthash (
546: approval => 'Yes, need approval',
547: automatic => 'Yes, automatic approval',
548: norequest => 'No',
549: );
550: return %titles;
551: }
552:
553: sub curr_requestauthor {
554: my ($uname,$udom,$isadv,$inststatuses,$domconfig) = @_;
555: return unless ((ref($inststatuses) eq 'ARRAY') && (ref($domconfig) eq 'HASH'));
556: if ($uname eq '' || $udom eq '') {
557: $uname = $env{'user.name'};
558: $udom = $env{'user.domain'};
559: $isadv = $env{'user.adv'};
560: }
561: my (%userenv,%settings,$val);
562: my @options = ('automatic','approval');
563: %userenv =
564: &Apache::lonnet::userenvironment($udom,$uname,'requestauthor','inststatus');
565: if ($userenv{'requestauthor'}) {
566: $val = $userenv{'requestauthor'};
567: @{$inststatuses} = ('_custom_');
568: } else {
569: my %alltasks;
570: if (ref($domconfig->{'requestauthor'}) eq 'HASH') {
571: %settings = %{$domconfig->{'requestauthor'}};
572: if (($isadv) && ($settings{'_LC_adv'} ne '')) {
573: $val = $settings{'_LC_adv'};
574: @{$inststatuses} = ('_LC_adv_');
575: } else {
576: if ($userenv{'inststatus'} ne '') {
577: @{$inststatuses} = split(',',$userenv{'inststatus'});
578: } else {
579: @{$inststatuses} = ('default');
580: }
581: foreach my $status (@{$inststatuses}) {
582: if (exists($settings{$status})) {
583: my $value = $settings{$status};
584: next unless ($value);
585: unless (exists($alltasks{$value})) {
586: if (ref($alltasks{$value}) eq 'ARRAY') {
587: unless(grep(/^\Q$status\E$/,@{$alltasks{$value}})) {
588: push(@{$alltasks{$value}},$status);
589: }
590: } else {
591: @{$alltasks{$value}} = ($status);
592: }
593: }
594: }
595: }
596: foreach my $option (@options) {
597: if ($alltasks{$option}) {
598: $val = $option;
599: last;
600: }
601: }
602: }
603: }
604: }
605: return $val;
606: }
607:
608: # =================================================================== Phase one
609:
610: sub print_username_entry_form {
611: my ($r,$context,$response,$srch,$forcenewuser,$crstype,$brcrum) = @_;
612: my $defdom=$env{'request.role.domain'};
613: my $formtoset = 'crtuser';
614: if (exists($env{'form.startrolename'})) {
615: $formtoset = 'docustom';
616: $env{'form.rolename'} = $env{'form.startrolename'};
617: } elsif ($env{'form.origform'} eq 'crtusername') {
618: $formtoset = $env{'form.origform'};
619: }
620:
621: my ($jsback,$elements) = &crumb_utilities();
622:
623: my $jscript = &Apache::loncommon::studentbrowser_javascript()."\n".
624: '<script type="text/javascript">'."\n".
625: '// <![CDATA['."\n".
626: &Apache::lonhtmlcommon::set_form_elements($elements->{$formtoset})."\n".
627: '// ]]>'."\n".
628: '</script>'."\n";
629:
630: my %existingroles=&Apache::lonuserutils::my_custom_roles($crstype);
631: if (($env{'form.action'} eq 'custom') && (keys(%existingroles) > 0)
632: && (&Apache::lonnet::allowed('mcr','/'))) {
633: $jscript .= &customrole_javascript();
634: }
635: my $helpitem = 'Course_Change_Privileges';
636: if ($env{'form.action'} eq 'custom') {
637: $helpitem = 'Course_Editing_Custom_Roles';
638: } elsif ($env{'form.action'} eq 'singlestudent') {
639: $helpitem = 'Course_Add_Student';
640: }
641: my %breadcrumb_text = &singleuser_breadcrumb($crstype);
642: if ($env{'form.action'} eq 'custom') {
643: push(@{$brcrum},
644: {href=>"javascript:backPage(document.crtuser)",
645: text=>"Pick custom role",
646: help => $helpitem,}
647: );
648: } else {
649: push (@{$brcrum},
650: {href => "javascript:backPage(document.crtuser)",
651: text => $breadcrumb_text{'search'},
652: help => $helpitem,
653: faq => 282,
654: bug => 'Instructor Interface',}
655: );
656: }
657: my %loaditems = (
658: 'onload' => "javascript:setFormElements(document.$formtoset)",
659: );
660: my $args = {bread_crumbs => $brcrum,
661: bread_crumbs_component => 'User Management',
662: add_entries => \%loaditems,};
663: $r->print(&Apache::loncommon::start_page('User Management',$jscript,$args));
664:
665: my %lt=&Apache::lonlocal::texthash(
666: 'srst' => 'Search for a user and enroll as a student',
667: 'srme' => 'Search for a user and enroll as a member',
668: 'srad' => 'Search for a user and modify/add user information or roles',
669: 'usr' => "Username",
670: 'dom' => "Domain",
671: 'ecrp' => "Define or Edit Custom Role",
672: 'nr' => "role name",
673: 'cre' => "Next",
674: );
675:
676: if ($env{'form.action'} eq 'custom') {
677: if (&Apache::lonnet::allowed('mcr','/')) {
678: my $newroletext = &mt('Define new custom role:');
679: $r->print('<form action="/adm/createuser" method="post" name="docustom">'.
680: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
681: '<input type="hidden" name="phase" value="selected_custom_edit" />'.
682: '<h3>'.$lt{'ecrp'}.'</h3>'.
683: &Apache::loncommon::start_data_table().
684: &Apache::loncommon::start_data_table_row().
685: '<td>');
686: if (keys(%existingroles) > 0) {
687: $r->print('<br /><label><input type="radio" name="customroleaction" value="new" checked="checked" onclick="setCustomFields();" /><b>'.$newroletext.'</b></label>');
688: } else {
689: $r->print('<br /><input type="hidden" name="customroleaction" value="new" /><b>'.$newroletext.'</b>');
690: }
691: $r->print('</td><td align="center">'.$lt{'nr'}.'<br /><input type="text" size="15" name="newrolename" onfocus="setCustomAction('."'new'".');" /></td>'.
692: &Apache::loncommon::end_data_table_row());
693: if (keys(%existingroles) > 0) {
694: $r->print(&Apache::loncommon::start_data_table_row().'<td><br />'.
695: '<label><input type="radio" name="customroleaction" value="edit" onclick="setCustomFields();"/><b>'.
696: &mt('View/Modify existing role:').'</b></label></td>'.
697: '<td align="center"><br />'.
698: '<select name="rolename" onchange="setCustomAction('."'edit'".');">'.
699: '<option value="" selected="selected">'.
700: &mt('Select'));
701: foreach my $role (sort(keys(%existingroles))) {
702: $r->print('<option value="'.$role.'">'.$role.'</option>');
703: }
704: $r->print('</select>'.
705: '</td>'.
706: &Apache::loncommon::end_data_table_row());
707: }
708: $r->print(&Apache::loncommon::end_data_table().'<p>'.
709: '<input name="customeditor" type="submit" value="'.
710: $lt{'cre'}.'" /></p>'.
711: '</form>');
712: }
713: } else {
714: my $actiontext = $lt{'srad'};
715: if ($env{'form.action'} eq 'singlestudent') {
716: if ($crstype eq 'Community') {
717: $actiontext = $lt{'srme'};
718: } else {
719: $actiontext = $lt{'srst'};
720: }
721: }
722: $r->print("<h3>$actiontext</h3>");
723: if ($env{'form.origform'} ne 'crtusername') {
724: $r->print("\n".$response);
725: }
726: $r->print(&entry_form($defdom,$srch,$forcenewuser,$context,$response,$crstype));
727: }
728: }
729:
730: sub customrole_javascript {
731: my $js = <<"END";
732: <script type="text/javascript">
733: // <![CDATA[
734:
735: function setCustomFields() {
736: if (document.docustom.customroleaction.length > 0) {
737: for (var i=0; i<document.docustom.customroleaction.length; i++) {
738: if (document.docustom.customroleaction[i].checked) {
739: if (document.docustom.customroleaction[i].value == 'new') {
740: document.docustom.rolename.selectedIndex = 0;
741: } else {
742: document.docustom.newrolename.value = '';
743: }
744: }
745: }
746: }
747: return;
748: }
749:
750: function setCustomAction(caller) {
751: if (document.docustom.customroleaction.length > 0) {
752: for (var i=0; i<document.docustom.customroleaction.length; i++) {
753: if (document.docustom.customroleaction[i].value == caller) {
754: document.docustom.customroleaction[i].checked = true;
755: }
756: }
757: }
758: setCustomFields();
759: return;
760: }
761:
762: // ]]>
763: </script>
764: END
765: return $js;
766: }
767:
768: sub entry_form {
769: my ($dom,$srch,$forcenewuser,$context,$responsemsg,$crstype) = @_;
770: my ($usertype,$inexact);
771: if (ref($srch) eq 'HASH') {
772: if (($srch->{'srchin'} eq 'dom') &&
773: ($srch->{'srchby'} eq 'uname') &&
774: ($srch->{'srchtype'} eq 'exact') &&
775: ($srch->{'srchdomain'} ne '') &&
776: ($srch->{'srchterm'} ne '')) {
777: my (%curr_rules,%got_rules);
778: my ($rules,$ruleorder) =
779: &Apache::lonnet::inst_userrules($srch->{'srchdomain'},'username');
780: $usertype = &Apache::lonuserutils::check_usertype($srch->{'srchdomain'},$srch->{'srchterm'},$rules,\%curr_rules,\%got_rules);
781: } else {
782: $inexact = 1;
783: }
784: }
785: my $cancreate =
786: &Apache::lonuserutils::can_create_user($dom,$context,$usertype);
787: my $userpicker =
788: &Apache::loncommon::user_picker($dom,$srch,$forcenewuser,
789: 'document.crtuser',$cancreate,$usertype);
790: my $srchbutton = &mt('Search');
791: if ($env{'form.action'} eq 'singlestudent') {
792: $srchbutton = &mt('Search and Enroll');
793: } elsif ($cancreate && $responsemsg ne '' && $inexact) {
794: $srchbutton = &mt('Search or Add New User');
795: }
796: my $output = <<"ENDBLOCK";
797: <form action="/adm/createuser" method="post" name="crtuser">
798: <input type="hidden" name="action" value="$env{'form.action'}" />
799: <input type="hidden" name="phase" value="get_user_info" />
800: $userpicker
801: <input name="userrole" type="button" value="$srchbutton" onclick="javascript:validateEntry(document.crtuser)" />
802: </form>
803: ENDBLOCK
804: if ($env{'form.phase'} eq '') {
805: my $defdom=$env{'request.role.domain'};
806: my $domform = &Apache::loncommon::select_dom_form($defdom,'srchdomain');
807: my %lt=&Apache::lonlocal::texthash(
808: 'enro' => 'Enroll one student',
809: 'enrm' => 'Enroll one member',
810: 'admo' => 'Add/modify a single user',
811: 'crea' => 'create new user if required',
812: 'uskn' => "username is known",
813: 'crnu' => 'Create a new user',
814: 'usr' => 'Username',
815: 'dom' => 'in domain',
816: 'enrl' => 'Enroll',
817: 'cram' => 'Create/Modify user',
818: );
819: my $sellink=&Apache::loncommon::selectstudent_link('crtusername','srchterm','srchdomain');
820: my ($title,$buttontext,$showresponse);
821: if ($env{'form.action'} eq 'singlestudent') {
822: if ($crstype eq 'Community') {
823: $title = $lt{'enrm'};
824: } else {
825: $title = $lt{'enro'};
826: }
827: $buttontext = $lt{'enrl'};
828: } else {
829: $title = $lt{'admo'};
830: $buttontext = $lt{'cram'};
831: }
832: if ($cancreate) {
833: $title .= ' <span class="LC_cusr_subheading">('.$lt{'crea'}.')</span>';
834: } else {
835: $title .= ' <span class="LC_cusr_subheading">('.$lt{'uskn'}.')</span>';
836: }
837: if ($env{'form.origform'} eq 'crtusername') {
838: $showresponse = $responsemsg;
839: }
840: $output .= <<"ENDDOCUMENT";
841: <br />
842: <form action="/adm/createuser" method="post" name="crtusername">
843: <input type="hidden" name="action" value="$env{'form.action'}" />
844: <input type="hidden" name="phase" value="createnewuser" />
845: <input type="hidden" name="srchtype" value="exact" />
846: <input type="hidden" name="srchby" value="uname" />
847: <input type="hidden" name="srchin" value="dom" />
848: <input type="hidden" name="forcenewuser" value="1" />
849: <input type="hidden" name="origform" value="crtusername" />
850: <h3>$title</h3>
851: $showresponse
852: <table>
853: <tr>
854: <td>$lt{'usr'}:</td>
855: <td><input type="text" size="15" name="srchterm" /></td>
856: <td> $lt{'dom'}:</td><td>$domform</td>
857: <td> $sellink </td>
858: <td> <input name="userrole" type="submit" value="$buttontext" /></td>
859: </tr>
860: </table>
861: </form>
862: ENDDOCUMENT
863: }
864: return $output;
865: }
866:
867: sub user_modification_js {
868: my ($pjump_def,$dc_setcourse_code,$nondc_setsection_code,$groupslist)=@_;
869:
870: return <<END;
871: <script type="text/javascript" language="Javascript">
872: // <![CDATA[
873:
874: $pjump_def
875: $dc_setcourse_code
876:
877: function dateset() {
878: eval("document.cu."+document.cu.pres_marker.value+
879: ".value=document.cu.pres_value.value");
880: modalWindow.close();
881: }
882:
883: $nondc_setsection_code
884: // ]]>
885: </script>
886: END
887: }
888:
889: # =================================================================== Phase two
890: sub print_user_selection_page {
891: my ($r,$response,$srch,$srch_results,$srcharray,$context,$opener_elements,$crstype,$brcrum) = @_;
892: my @fields = ('username','domain','lastname','firstname','permanentemail');
893: my $sortby = $env{'form.sortby'};
894:
895: if (!grep(/^\Q$sortby\E$/,@fields)) {
896: $sortby = 'lastname';
897: }
898:
899: my ($jsback,$elements) = &crumb_utilities();
900:
901: my $jscript = (<<ENDSCRIPT);
902: <script type="text/javascript">
903: // <![CDATA[
904: function pickuser(uname,udom) {
905: document.usersrchform.seluname.value=uname;
906: document.usersrchform.seludom.value=udom;
907: document.usersrchform.phase.value="userpicked";
908: document.usersrchform.submit();
909: }
910:
911: $jsback
912: // ]]>
913: </script>
914: ENDSCRIPT
915:
916: my %lt=&Apache::lonlocal::texthash(
917: 'usrch' => "User Search to add/modify roles",
918: 'stusrch' => "User Search to enroll student",
919: 'memsrch' => "User Search to enroll member",
920: 'usel' => "Select a user to add/modify roles",
921: 'stusel' => "Select a user to enroll as a student",
922: 'memsel' => "Select a user to enroll as a member",
923: 'username' => "username",
924: 'domain' => "domain",
925: 'lastname' => "last name",
926: 'firstname' => "first name",
927: 'permanentemail' => "permanent e-mail",
928: );
929: if ($context eq 'requestcrs') {
930: $r->print('<div>');
931: } else {
932: my %breadcrumb_text = &singleuser_breadcrumb($crstype);
933: my $helpitem;
934: if ($env{'form.action'} eq 'singleuser') {
935: $helpitem = 'Course_Change_Privileges';
936: } elsif ($env{'form.action'} eq 'singlestudent') {
937: $helpitem = 'Course_Add_Student';
938: }
939: push (@{$brcrum},
940: {href => "javascript:backPage(document.usersrchform,'','')",
941: text => $breadcrumb_text{'search'},
942: faq => 282,
943: bug => 'Instructor Interface',},
944: {href => "javascript:backPage(document.usersrchform,'get_user_info','select')",
945: text => $breadcrumb_text{'userpicked'},
946: faq => 282,
947: bug => 'Instructor Interface',
948: help => $helpitem}
949: );
950: $r->print(&Apache::loncommon::start_page('User Management',$jscript,{bread_crumbs => $brcrum}));
951: if ($env{'form.action'} eq 'singleuser') {
952: $r->print("<b>$lt{'usrch'}</b><br />");
953: $r->print(&entry_form($srch->{'srchdomain'},$srch,undef,$context,undef,$crstype));
954: $r->print('<h3>'.$lt{'usel'}.'</h3>');
955: } elsif ($env{'form.action'} eq 'singlestudent') {
956: $r->print($jscript."<b>");
957: if ($crstype eq 'Community') {
958: $r->print($lt{'memsrch'});
959: } else {
960: $r->print($lt{'stusrch'});
961: }
962: $r->print("</b><br />");
963: $r->print(&entry_form($srch->{'srchdomain'},$srch,undef,$context,undef,$crstype));
964: $r->print('</form><h3>');
965: if ($crstype eq 'Community') {
966: $r->print($lt{'memsel'});
967: } else {
968: $r->print($lt{'stusel'});
969: }
970: $r->print('</h3>');
971: }
972: }
973: $r->print('<form name="usersrchform" method="post">'.
974: &Apache::loncommon::start_data_table()."\n".
975: &Apache::loncommon::start_data_table_header_row()."\n".
976: ' <th> </th>'."\n");
977: foreach my $field (@fields) {
978: $r->print(' <th><a href="javascript:document.usersrchform.sortby.value='.
979: "'".$field."'".';document.usersrchform.submit();">'.
980: $lt{$field}.'</a></th>'."\n");
981: }
982: $r->print(&Apache::loncommon::end_data_table_header_row());
983:
984: my @sorted_users = sort {
985: lc($srch_results->{$a}->{$sortby}) cmp lc($srch_results->{$b}->{$sortby})
986: ||
987: lc($srch_results->{$a}->{lastname}) cmp lc($srch_results->{$b}->{lastname})
988: ||
989: lc($srch_results->{$a}->{firstname}) cmp lc($srch_results->{$b}->{firstname})
990: ||
991: lc($a) cmp lc($b)
992: } (keys(%$srch_results));
993:
994: foreach my $user (@sorted_users) {
995: my ($uname,$udom) = split(/:/,$user);
996: my $onclick;
997: if ($context eq 'requestcrs') {
998: $onclick =
999: 'onclick="javascript:gochoose('."'$uname','$udom',".
1000: "'$srch_results->{$user}->{firstname}',".
1001: "'$srch_results->{$user}->{lastname}',".
1002: "'$srch_results->{$user}->{permanentemail}'".');"';
1003: } else {
1004: $onclick =
1005: ' onclick="javascript:pickuser('."'".$uname."'".','."'".$udom."'".');"';
1006: }
1007: $r->print(&Apache::loncommon::start_data_table_row().
1008: '<td><input type="button" name="seluser" value="'.&mt('Select').'" '.
1009: $onclick.' /></td>'.
1010: '<td><tt>'.$uname.'</tt></td>'.
1011: '<td><tt>'.$udom.'</tt></td>');
1012: foreach my $field ('lastname','firstname','permanentemail') {
1013: $r->print('<td>'.$srch_results->{$user}->{$field}.'</td>');
1014: }
1015: $r->print(&Apache::loncommon::end_data_table_row());
1016: }
1017: $r->print(&Apache::loncommon::end_data_table().'<br /><br />');
1018: if (ref($srcharray) eq 'ARRAY') {
1019: foreach my $item (@{$srcharray}) {
1020: $r->print('<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n");
1021: }
1022: }
1023: $r->print(' <input type="hidden" name="sortby" value="'.$sortby.'" />'."\n".
1024: ' <input type="hidden" name="seluname" value="" />'."\n".
1025: ' <input type="hidden" name="seludom" value="" />'."\n".
1026: ' <input type="hidden" name="currstate" value="select" />'."\n".
1027: ' <input type="hidden" name="phase" value="get_user_info" />'."\n".
1028: ' <input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n");
1029: if ($context eq 'requestcrs') {
1030: $r->print($opener_elements.'</form></div>');
1031: } else {
1032: $r->print($response.'</form>');
1033: }
1034: }
1035:
1036: sub print_user_query_page {
1037: my ($r,$caller,$brcrum) = @_;
1038: # FIXME - this is for a network-wide name search (similar to catalog search)
1039: # To use frames with similar behavior to catalog/portfolio search.
1040: # To be implemented.
1041: return;
1042: }
1043:
1044: sub print_user_modification_page {
1045: my ($r,$ccuname,$ccdomain,$srch,$response,$context,$permission,$crstype,$brcrum) = @_;
1046: if (($ccuname eq '') || ($ccdomain eq '')) {
1047: my $usermsg = &mt('No username and/or domain provided.');
1048: $env{'form.phase'} = '';
1049: &print_username_entry_form($r,$context,$usermsg,'','',$crstype,$brcrum);
1050: return;
1051: }
1052: my ($form,$formname);
1053: if ($env{'form.action'} eq 'singlestudent') {
1054: $form = 'document.enrollstudent';
1055: $formname = 'enrollstudent';
1056: } else {
1057: $form = 'document.cu';
1058: $formname = 'cu';
1059: }
1060: my %abv_auth = &auth_abbrev();
1061: my (%rulematch,%inst_results,$newuser,%alerts,%curr_rules,%got_rules);
1062: my $uhome=&Apache::lonnet::homeserver($ccuname,$ccdomain);
1063: if ($uhome eq 'no_host') {
1064: my $usertype;
1065: my ($rules,$ruleorder) =
1066: &Apache::lonnet::inst_userrules($ccdomain,'username');
1067: $usertype =
1068: &Apache::lonuserutils::check_usertype($ccdomain,$ccuname,$rules,
1069: \%curr_rules,\%got_rules);
1070: my $cancreate =
1071: &Apache::lonuserutils::can_create_user($ccdomain,$context,
1072: $usertype);
1073: if (!$cancreate) {
1074: my $helplink = 'javascript:helpMenu('."'display'".')';
1075: my %usertypetext = (
1076: official => 'institutional',
1077: unofficial => 'non-institutional',
1078: );
1079: my $response;
1080: if ($env{'form.origform'} eq 'crtusername') {
1081: $response = '<span class="LC_warning">'.
1082: &mt('No match found for the username [_1] in LON-CAPA domain: [_2]',
1083: '<b>'.$ccuname.'</b>',$ccdomain).
1084: '</span><br />';
1085: }
1086: $response .= '<p class="LC_warning">'
1087: .&mt("You are not authorized to create new $usertypetext{$usertype} users in this domain.")
1088: .' '
1089: .&mt('Please contact the [_1]helpdesk[_2] for assistance.'
1090: ,'<a href="'.$helplink.'">','</a>')
1091: .'</p><br />';
1092: $env{'form.phase'} = '';
1093: &print_username_entry_form($r,$context,$response,undef,undef,$crstype,$brcrum);
1094: return;
1095: }
1096: $newuser = 1;
1097: my $checkhash;
1098: my $checks = { 'username' => 1 };
1099: $checkhash->{$ccuname.':'.$ccdomain} = { 'newuser' => $newuser };
1100: &Apache::loncommon::user_rule_check($checkhash,$checks,
1101: \%alerts,\%rulematch,\%inst_results,\%curr_rules,\%got_rules);
1102: if (ref($alerts{'username'}) eq 'HASH') {
1103: if (ref($alerts{'username'}{$ccdomain}) eq 'HASH') {
1104: my $domdesc =
1105: &Apache::lonnet::domain($ccdomain,'description');
1106: if ($alerts{'username'}{$ccdomain}{$ccuname}) {
1107: my $userchkmsg;
1108: if (ref($curr_rules{$ccdomain}) eq 'HASH') {
1109: $userchkmsg =
1110: &Apache::loncommon::instrule_disallow_msg('username',
1111: $domdesc,1).
1112: &Apache::loncommon::user_rule_formats($ccdomain,
1113: $domdesc,$curr_rules{$ccdomain}{'username'},
1114: 'username');
1115: }
1116: $env{'form.phase'} = '';
1117: &print_username_entry_form($r,$context,$userchkmsg,undef,undef,$crstype,$brcrum);
1118: return;
1119: }
1120: }
1121: }
1122: } else {
1123: $newuser = 0;
1124: }
1125: if ($response) {
1126: $response = '<br />'.$response;
1127: }
1128:
1129: my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
1130: my $dc_setcourse_code = '';
1131: my $nondc_setsection_code = '';
1132: my %loaditem;
1133:
1134: my $groupslist = &Apache::lonuserutils::get_groupslist();
1135:
1136: my $js = &validation_javascript($context,$ccdomain,$pjump_def,
1137: $groupslist,$newuser,$formname,\%loaditem);
1138: my %breadcrumb_text = &singleuser_breadcrumb($crstype);
1139: my $helpitem = 'Course_Change_Privileges';
1140: if ($env{'form.action'} eq 'singlestudent') {
1141: $helpitem = 'Course_Add_Student';
1142: }
1143: push (@{$brcrum},
1144: {href => "javascript:backPage($form)",
1145: text => $breadcrumb_text{'search'},
1146: faq => 282,
1147: bug => 'Instructor Interface',});
1148: if ($env{'form.phase'} eq 'userpicked') {
1149: push(@{$brcrum},
1150: {href => "javascript:backPage($form,'get_user_info','select')",
1151: text => $breadcrumb_text{'userpicked'},
1152: faq => 282,
1153: bug => 'Instructor Interface',});
1154: }
1155: push(@{$brcrum},
1156: {href => "javascript:backPage($form,'$env{'form.phase'}','modify')",
1157: text => $breadcrumb_text{'modify'},
1158: faq => 282,
1159: bug => 'Instructor Interface',
1160: help => $helpitem});
1161: my $args = {'add_entries' => \%loaditem,
1162: 'bread_crumbs' => $brcrum,
1163: 'bread_crumbs_component' => 'User Management'};
1164: if ($env{'form.popup'}) {
1165: $args->{'no_nav_bar'} = 1;
1166: }
1167: my $start_page =
1168: &Apache::loncommon::start_page('User Management',$js,$args);
1169:
1170: my $forminfo =<<"ENDFORMINFO";
1171: <form action="/adm/createuser" method="post" name="$formname">
1172: <input type="hidden" name="phase" value="update_user_data" />
1173: <input type="hidden" name="ccuname" value="$ccuname" />
1174: <input type="hidden" name="ccdomain" value="$ccdomain" />
1175: <input type="hidden" name="pres_value" value="" />
1176: <input type="hidden" name="pres_type" value="" />
1177: <input type="hidden" name="pres_marker" value="" />
1178: ENDFORMINFO
1179: my (%inccourses,$roledom);
1180: if ($context eq 'course') {
1181: $inccourses{$env{'request.course.id'}}=1;
1182: $roledom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1183: } elsif ($context eq 'author') {
1184: $roledom = $env{'request.role.domain'};
1185: } elsif ($context eq 'domain') {
1186: foreach my $key (keys(%env)) {
1187: $roledom = $env{'request.role.domain'};
1188: if ($key=~/^user\.priv\.cm\.\/($roledom)\/($match_username)/) {
1189: $inccourses{$1.'_'.$2}=1;
1190: }
1191: }
1192: } else {
1193: foreach my $key (keys(%env)) {
1194: if ($key=~/^user\.priv\.cm\.\/($match_domain)\/($match_username)/) {
1195: $inccourses{$1.'_'.$2}=1;
1196: }
1197: }
1198: }
1199: if ($newuser) {
1200: my ($portfolioform,$domroleform);
1201: if ((&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) ||
1202: (&Apache::lonnet::allowed('mut',$env{'request.role.domain'}))) {
1203: # Current user has quota or user tools modification privileges
1204: $portfolioform = '<br />'.&portfolio_quota($ccuname,$ccdomain);
1205: }
1206: if (&Apache::lonnet::allowed('cau',$env{'request.role.domain'})) {
1207: $domroleform = '<br />'.&domainrole_req($ccuname,$ccdomain);
1208: }
1209: &initialize_authen_forms($ccdomain,$formname);
1210: my %lt=&Apache::lonlocal::texthash(
1211: 'cnu' => 'Create New User',
1212: 'ast' => 'as a student',
1213: 'ame' => 'as a member',
1214: 'ind' => 'in domain',
1215: 'lg' => 'Login Data',
1216: 'hs' => "Home Server",
1217: );
1218: $r->print(<<ENDTITLE);
1219: $start_page
1220: $response
1221: $forminfo
1222: <script type="text/javascript" language="Javascript">
1223: // <![CDATA[
1224: $loginscript
1225: // ]]>
1226: </script>
1227: <input type='hidden' name='makeuser' value='1' />
1228: <h2>$lt{'cnu'} "$ccuname" $lt{'ind'} $ccdomain
1229: ENDTITLE
1230: if ($env{'form.action'} eq 'singlestudent') {
1231: if ($crstype eq 'Community') {
1232: $r->print(' ('.$lt{'ame'}.')');
1233: } else {
1234: $r->print(' ('.$lt{'ast'}.')');
1235: }
1236: }
1237: $r->print('</h2>'."\n".'<div class="LC_left_float">');
1238: my $personal_table =
1239: &personal_data_display($ccuname,$ccdomain,$newuser,$context,
1240: $inst_results{$ccuname.':'.$ccdomain});
1241: $r->print($personal_table);
1242: my ($home_server_pick,$numlib) =
1243: &Apache::loncommon::home_server_form_item($ccdomain,'hserver',
1244: 'default','hide');
1245: if ($numlib > 1) {
1246: $r->print("
1247: <br />
1248: $lt{'hs'}: $home_server_pick
1249: <br />");
1250: } else {
1251: $r->print($home_server_pick);
1252: }
1253: if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
1254: $r->print('<br /><h3>'.
1255: &mt('User Can Request Creation of Courses/Communities in this Domain?').'</h3>'.
1256: &Apache::loncommon::start_data_table().
1257: &build_tools_display($ccuname,$ccdomain,
1258: 'requestcourses').
1259: &Apache::loncommon::end_data_table());
1260: }
1261: $r->print('</div>'."\n".'<div class="LC_left_float"><h3>'.
1262: $lt{'lg'}.'</h3>');
1263: my ($fixedauth,$varauth,$authmsg);
1264: if (ref($rulematch{$ccuname.':'.$ccdomain}) eq 'HASH') {
1265: my $matchedrule = $rulematch{$ccuname.':'.$ccdomain}{'username'};
1266: my ($rules,$ruleorder) =
1267: &Apache::lonnet::inst_userrules($ccdomain,'username');
1268: if (ref($rules) eq 'HASH') {
1269: if (ref($rules->{$matchedrule}) eq 'HASH') {
1270: my $authtype = $rules->{$matchedrule}{'authtype'};
1271: if ($authtype !~ /^(krb4|krb5|int|fsys|loc)$/) {
1272: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
1273: } else {
1274: my $authparm = $rules->{$matchedrule}{'authparm'};
1275: $authmsg = $rules->{$matchedrule}{'authmsg'};
1276: if ($authtype =~ /^krb(4|5)$/) {
1277: my $ver = $1;
1278: if ($authparm ne '') {
1279: $fixedauth = <<"KERB";
1280: <input type="hidden" name="login" value="krb" />
1281: <input type="hidden" name="krbver" value="$ver" />
1282: <input type="hidden" name="krbarg" value="$authparm" />
1283: KERB
1284: }
1285: } else {
1286: $fixedauth =
1287: '<input type="hidden" name="login" value="'.$authtype.'" />'."\n";
1288: if ($rules->{$matchedrule}{'authparmfixed'}) {
1289: $fixedauth .=
1290: '<input type="hidden" name="'.$authtype.'arg" value="'.$authparm.'" />'."\n";
1291: } else {
1292: if ($authtype eq 'int') {
1293: $varauth = '<br />'.
1294: &mt('[_1] Internally authenticated (with initial password [_2])','','<input type="password" size="10" name="intarg" value="" />')."<label><input type=\"checkbox\" name=\"visible\" onclick='if (this.checked) { this.form.intarg.type=\"text\" } else { this.form.intarg.type=\"password\" }' />".&mt('Visible input').'</label>';
1295: } elsif ($authtype eq 'loc') {
1296: $varauth = '<br />'.
1297: &mt('[_1] Local Authentication with argument [_2]','','<input type="text" name="'.$authtype.'arg" value="" />')."\n";
1298: } else {
1299: $varauth =
1300: '<input type="text" name="'.$authtype.'arg" value="" />'."\n";
1301: }
1302: }
1303: }
1304: }
1305: } else {
1306: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
1307: }
1308: }
1309: if ($authmsg) {
1310: $r->print(<<ENDAUTH);
1311: $fixedauth
1312: $authmsg
1313: $varauth
1314: ENDAUTH
1315: }
1316: } else {
1317: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
1318: }
1319: $r->print($portfolioform.$domroleform);
1320: if ($env{'form.action'} eq 'singlestudent') {
1321: $r->print(&date_sections_select($context,$newuser,$formname,
1322: $permission));
1323: }
1324: $r->print('</div><div class="LC_clear_float_footer"></div>');
1325: } else { # user already exists
1326: my %lt=&Apache::lonlocal::texthash(
1327: 'cup' => "Modify existing user: ",
1328: 'ens' => "Enroll one student: ",
1329: 'enm' => "Enroll one member: ",
1330: 'id' => "in domain",
1331: );
1332: $r->print(<<ENDCHANGEUSER);
1333: $start_page
1334: $forminfo
1335: <h2>
1336: ENDCHANGEUSER
1337: if ($env{'form.action'} eq 'singlestudent') {
1338: if ($crstype eq 'Community') {
1339: $r->print($lt{'enm'});
1340: } else {
1341: $r->print($lt{'ens'});
1342: }
1343: } else {
1344: $r->print($lt{'cup'});
1345: }
1346: $r->print(' "'.$ccuname.'" '.$lt{'id'}.' "'.$ccdomain.'"</h2>'.
1347: "\n".'<div class="LC_left_float">');
1348: my ($personal_table,$showforceid) =
1349: &personal_data_display($ccuname,$ccdomain,$newuser,$context,
1350: $inst_results{$ccuname.':'.$ccdomain});
1351: $r->print($personal_table);
1352: if ($showforceid) {
1353: $r->print('<table>'.&Apache::lonuserutils::forceid_change($context).'</table>');
1354: }
1355: if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
1356: $r->print('<br /><h3>'.&mt('User Can Request Creation of Courses/Communities in this Domain?').'</h3>'.
1357: &Apache::loncommon::start_data_table());
1358: if ($env{'request.role.domain'} eq $ccdomain) {
1359: $r->print(&build_tools_display($ccuname,$ccdomain,'requestcourses'));
1360: } else {
1361: $r->print(&coursereq_externaluser($ccuname,$ccdomain,
1362: $env{'request.role.domain'}));
1363: }
1364: $r->print(&Apache::loncommon::end_data_table());
1365: }
1366: $r->print('</div>');
1367: my @order = ('auth','quota','tools','requestauthor');
1368: my %user_text;
1369: my ($isadv,$isauthor) =
1370: &Apache::lonnet::is_advanced_user($ccuname,$ccdomain);
1371: if ((!$isauthor) &&
1372: (&Apache::lonnet::allowed('cau',$env{'request.role.domain'}))) {
1373: $user_text{'requestauthor'} = &domainrole_req($ccuname,$ccdomain);
1374: }
1375: $user_text{'auth'} = &user_authentication($ccuname,$ccdomain,$formname);
1376: if ((&Apache::lonnet::allowed('mpq',$ccdomain)) ||
1377: (&Apache::lonnet::allowed('mut',$ccdomain))) {
1378: # Current user has quota modification privileges
1379: $user_text{'quota'} = &portfolio_quota($ccuname,$ccdomain);
1380: }
1381: if (!&Apache::lonnet::allowed('mpq',$ccdomain)) {
1382: if (&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) {
1383: # Get the user's portfolio information
1384: my %portq = &Apache::lonnet::get('environment',['portfolioquota'],
1385: $ccdomain,$ccuname);
1386: my %lt=&Apache::lonlocal::texthash(
1387: 'dska' => "Disk space allocated to user's portfolio files",
1388: 'youd' => "You do not have privileges to modify the portfolio quota for this user.",
1389: 'ichr' => "If a change is required, contact a domain coordinator for the domain",
1390: );
1391: $user_text{'quota'} = <<ENDNOPORTPRIV;
1392: <h3>$lt{'dska'}</h3>
1393: $lt{'youd'} $lt{'ichr'}: $ccdomain
1394: ENDNOPORTPRIV
1395: }
1396: }
1397: if (!&Apache::lonnet::allowed('mut',$ccdomain)) {
1398: if (&Apache::lonnet::allowed('mut',$env{'request.role.domain'})) {
1399: my %lt=&Apache::lonlocal::texthash(
1400: 'utav' => "User Tools Availability",
1401: 'yodo' => "You do not have privileges to modify Portfolio, Blog, WebDAV, or Personal Information Page settings for this user.",
1402: 'ifch' => "If a change is required, contact a domain coordinator for the domain",
1403: );
1404: $user_text{'tools'} = <<ENDNOTOOLSPRIV;
1405: <h3>$lt{'utav'}</h3>
1406: $lt{'yodo'} $lt{'ifch'}: $ccdomain
1407: ENDNOTOOLSPRIV
1408: }
1409: }
1410: my $gotdiv = 0;
1411: foreach my $item (@order) {
1412: if ($user_text{$item} ne '') {
1413: unless ($gotdiv) {
1414: $r->print('<div class="LC_left_float">');
1415: $gotdiv = 1;
1416: }
1417: $r->print('<br />'.$user_text{$item});
1418: }
1419: }
1420: if ($env{'form.action'} eq 'singlestudent') {
1421: unless ($gotdiv) {
1422: $r->print('<div class="LC_left_float">');
1423: }
1424: $r->print(&date_sections_select($context,$newuser,$formname));
1425: }
1426: if ($gotdiv) {
1427: $r->print('</div><div class="LC_clear_float_footer"></div>');
1428: }
1429: if ($env{'form.action'} ne 'singlestudent') {
1430: &display_existing_roles($r,$ccuname,$ccdomain,\%inccourses,$context,
1431: $roledom,$crstype);
1432: }
1433: } ## End of new user/old user logic
1434: if ($env{'form.action'} eq 'singlestudent') {
1435: my $btntxt;
1436: if ($crstype eq 'Community') {
1437: $btntxt = &mt('Enroll Member');
1438: } else {
1439: $btntxt = &mt('Enroll Student');
1440: }
1441: $r->print('<br /><input type="button" value="'.$btntxt.'" onclick="setSections(this.form)" />'."\n");
1442: } else {
1443: $r->print('<h3>'.&mt('Add Roles').'</h3>');
1444: my $addrolesdisplay = 0;
1445: if ($context eq 'domain' || $context eq 'author') {
1446: $addrolesdisplay = &new_coauthor_roles($r,$ccuname,$ccdomain);
1447: }
1448: if ($context eq 'domain') {
1449: my $add_domainroles = &new_domain_roles($r,$ccdomain);
1450: if (!$addrolesdisplay) {
1451: $addrolesdisplay = $add_domainroles;
1452: }
1453: $r->print(&course_level_dc($env{'request.role.domain'},'Course'));
1454: $r->print('<br /><input type="button" value="'.&mt('Save').'" onclick="setCourse()" />'."\n");
1455: } elsif ($context eq 'author') {
1456: if ($addrolesdisplay) {
1457: $r->print('<br /><input type="button" value="'.&mt('Save').'"');
1458: if ($newuser) {
1459: $r->print(' onclick="auth_check()" \>'."\n");
1460: } else {
1461: $r->print('onclick="this.form.submit()" \>'."\n");
1462: }
1463: } else {
1464: $r->print('<br /><a href="javascript:backPage(document.cu)">'.
1465: &mt('Back to previous page').'</a>');
1466: }
1467: } else {
1468: $r->print(&course_level_table(%inccourses));
1469: $r->print('<br /><input type="button" value="'.&mt('Save').'" onclick="setSections(this.form)" />'."\n");
1470: }
1471: }
1472: $r->print(&Apache::lonhtmlcommon::echo_form_input(['phase','userrole','ccdomain','prevphase','currstate','ccuname','ccdomain']));
1473: $r->print('<input type="hidden" name="currstate" value="" />');
1474: $r->print('<input type="hidden" name="prevphase" value="'.$env{'form.phase'}.'" /></form>');
1475: return;
1476: }
1477:
1478: sub singleuser_breadcrumb {
1479: my ($crstype) = @_;
1480: my %breadcrumb_text;
1481: if ($env{'form.action'} eq 'singlestudent') {
1482: if ($crstype eq 'Community') {
1483: $breadcrumb_text{'search'} = 'Enroll a member';
1484: } else {
1485: $breadcrumb_text{'search'} = 'Enroll a student';
1486: }
1487: $breadcrumb_text{'userpicked'} = 'Select a user',
1488: $breadcrumb_text{'modify'} = 'Set section/dates',
1489: } else {
1490: $breadcrumb_text{'search'} = 'Create/modify a user';
1491: $breadcrumb_text{'userpicked'} = 'Select a user',
1492: $breadcrumb_text{'modify'} = 'Set user role',
1493: }
1494: return %breadcrumb_text;
1495: }
1496:
1497: sub date_sections_select {
1498: my ($context,$newuser,$formname,$permission) = @_;
1499: my $cid = $env{'request.course.id'};
1500: my ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity($cid);
1501: my $date_table = '<h3>'.&mt('Starting and Ending Dates').'</h3>'."\n".
1502: &Apache::lonuserutils::date_setting_table(undef,undef,$context,
1503: undef,$formname,$permission);
1504: my $rowtitle = 'Section';
1505: my $secbox = '<h3>'.&mt('Section').'</h3>'."\n".
1506: &Apache::lonuserutils::section_picker($cdom,$cnum,'st',$rowtitle,
1507: $permission);
1508: my $output = $date_table.$secbox;
1509: return $output;
1510: }
1511:
1512: sub validation_javascript {
1513: my ($context,$ccdomain,$pjump_def,$groupslist,$newuser,$formname,
1514: $loaditem) = @_;
1515: my $dc_setcourse_code = '';
1516: my $nondc_setsection_code = '';
1517: if ($context eq 'domain') {
1518: my $dcdom = $env{'request.role.domain'};
1519: $loaditem->{'onload'} = "document.cu.coursedesc.value='';";
1520: $dc_setcourse_code =
1521: &Apache::lonuserutils::dc_setcourse_js('cu','singleuser',$context);
1522: } else {
1523: my $checkauth;
1524: if (($newuser) || (&Apache::lonnet::allowed('mau',$ccdomain))) {
1525: $checkauth = 1;
1526: }
1527: if ($context eq 'course') {
1528: $nondc_setsection_code =
1529: &Apache::lonuserutils::setsections_javascript($formname,$groupslist,
1530: undef,$checkauth);
1531: }
1532: if ($checkauth) {
1533: $nondc_setsection_code .=
1534: &Apache::lonuserutils::verify_authen($formname,$context);
1535: }
1536: }
1537: my $js = &user_modification_js($pjump_def,$dc_setcourse_code,
1538: $nondc_setsection_code,$groupslist);
1539: my ($jsback,$elements) = &crumb_utilities();
1540: $js .= "\n".
1541: '<script type="text/javascript">'."\n".
1542: '// <![CDATA['."\n".
1543: $jsback."\n".
1544: '// ]]>'."\n".
1545: '</script>'."\n";
1546: return $js;
1547: }
1548:
1549: sub display_existing_roles {
1550: my ($r,$ccuname,$ccdomain,$inccourses,$context,$roledom,$crstype) = @_;
1551: my $now=time;
1552: my %lt=&Apache::lonlocal::texthash(
1553: 'rer' => "Existing Roles",
1554: 'rev' => "Revoke",
1555: 'del' => "Delete",
1556: 'ren' => "Re-Enable",
1557: 'rol' => "Role",
1558: 'ext' => "Extent",
1559: 'sta' => "Start",
1560: 'end' => "End",
1561: );
1562: my (%rolesdump,%roletext,%sortrole,%roleclass,%rolepriv);
1563: if ($context eq 'course' || $context eq 'author') {
1564: my @roles = &Apache::lonuserutils::roles_by_context($context,1,$crstype);
1565: my %roleshash =
1566: &Apache::lonnet::get_my_roles($ccuname,$ccdomain,'userroles',
1567: ['active','previous','future'],\@roles,$roledom,1);
1568: foreach my $key (keys(%roleshash)) {
1569: my ($start,$end) = split(':',$roleshash{$key});
1570: next if ($start eq '-1' || $end eq '-1');
1571: my ($rnum,$rdom,$role,$sec) = split(':',$key);
1572: if ($context eq 'course') {
1573: next unless (($rnum eq $env{'course.'.$env{'request.course.id'}.'.num'})
1574: && ($rdom eq $env{'course.'.$env{'request.course.id'}.'.domain'}));
1575: } elsif ($context eq 'author') {
1576: next unless (($rnum eq $env{'user.name'}) && ($rdom eq $env{'request.role.domain'}));
1577: }
1578: my ($newkey,$newvalue,$newrole);
1579: $newkey = '/'.$rdom.'/'.$rnum;
1580: if ($sec ne '') {
1581: $newkey .= '/'.$sec;
1582: }
1583: $newvalue = $role;
1584: if ($role =~ /^cr/) {
1585: $newrole = 'cr';
1586: } else {
1587: $newrole = $role;
1588: }
1589: $newkey .= '_'.$newrole;
1590: if ($start ne '' && $end ne '') {
1591: $newvalue .= '_'.$end.'_'.$start;
1592: } elsif ($end ne '') {
1593: $newvalue .= '_'.$end;
1594: }
1595: $rolesdump{$newkey} = $newvalue;
1596: }
1597: } else {
1598: %rolesdump=&Apache::lonnet::dump('roles',$ccdomain,$ccuname);
1599: }
1600: # Build up table of user roles to allow revocation and re-enabling of roles.
1601: my ($tmp) = keys(%rolesdump);
1602: return if ($tmp =~ /^(con_lost|error)/i);
1603: foreach my $area (sort { my $a1=join('_',(split('_',$a))[1,0]);
1604: my $b1=join('_',(split('_',$b))[1,0]);
1605: return $a1 cmp $b1;
1606: } keys(%rolesdump)) {
1607: next if ($area =~ /^rolesdef/);
1608: my $envkey=$area;
1609: my $role = $rolesdump{$area};
1610: my $thisrole=$area;
1611: $area =~ s/\_\w\w$//;
1612: my ($role_code,$role_end_time,$role_start_time) =
1613: split(/_/,$role);
1614: # Is this a custom role? Get role owner and title.
1615: my ($croleudom,$croleuname,$croletitle)=
1616: ($role_code=~m{^cr/($match_domain)/($match_username)/(\w+)$});
1617: my $allowed=0;
1618: my $delallowed=0;
1619: my $sortkey=$role_code;
1620: my $class='Unknown';
1621: if ($area =~ m{^/($match_domain)/($match_courseid)} ) {
1622: $class='Course';
1623: my ($coursedom,$coursedir) = ($1,$2);
1624: my $cid = $1.'_'.$2;
1625: # $1.'_'.$2 is the course id (eg. 103_12345abcef103l3).
1626: my %coursedata=
1627: &Apache::lonnet::coursedescription($cid);
1628: if ($coursedir =~ /^$match_community$/) {
1629: $class='Community';
1630: }
1631: $sortkey.="\0$coursedom";
1632: my $carea;
1633: if (defined($coursedata{'description'})) {
1634: $carea=$coursedata{'description'}.
1635: '<br />'.&mt('Domain').': '.$coursedom.(' 'x8).
1636: &Apache::loncommon::syllabuswrapper(&mt('Syllabus'),$coursedir,$coursedom);
1637: $sortkey.="\0".$coursedata{'description'};
1638: } else {
1639: if ($class eq 'Community') {
1640: $carea=&mt('Unavailable community').': '.$area;
1641: $sortkey.="\0".&mt('Unavailable community').': '.$area;
1642: } else {
1643: $carea=&mt('Unavailable course').': '.$area;
1644: $sortkey.="\0".&mt('Unavailable course').': '.$area;
1645: }
1646: }
1647: $sortkey.="\0$coursedir";
1648: $inccourses->{$cid}=1;
1649: if ((&Apache::lonnet::allowed('c'.$role_code,$coursedom.'/'.$coursedir)) ||
1650: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1651: $allowed=1;
1652: }
1653: unless ($allowed) {
1654: my $isowner = &Apache::lonuserutils::is_courseowner($cid,$coursedata{'internal.courseowner'});
1655: if ($isowner) {
1656: if (($role_code eq 'co') && ($class eq 'Community')) {
1657: $allowed = 1;
1658: } elsif (($role_code eq 'cc') && ($class eq 'Course')) {
1659: $allowed = 1;
1660: }
1661: }
1662: }
1663: if ((&Apache::lonnet::allowed('dro',$coursedom)) ||
1664: (&Apache::lonnet::allowed('dro',$ccdomain))) {
1665: $delallowed=1;
1666: }
1667: # - custom role. Needs more info, too
1668: if ($croletitle) {
1669: if (&Apache::lonnet::allowed('ccr',$coursedom.'/'.$coursedir)) {
1670: $allowed=1;
1671: $thisrole.='.'.$role_code;
1672: }
1673: }
1674: if ($area=~m{^/($match_domain)/($match_courseid)/(\w+)}) {
1675: $carea.='<br />Section: '.$3;
1676: $sortkey.="\0$3";
1677: if (!$allowed) {
1678: if ($env{'request.course.sec'} eq $3) {
1679: if (&Apache::lonnet::allowed('c'.$role_code,$1.'/'.$2.'/'.$3)) {
1680: $allowed = 1;
1681: }
1682: }
1683: }
1684: }
1685: $area=$carea;
1686: } else {
1687: $sortkey.="\0".$area;
1688: # Determine if current user is able to revoke privileges
1689: if ($area=~m{^/($match_domain)/}) {
1690: if ((&Apache::lonnet::allowed('c'.$role_code,$1)) ||
1691: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1692: $allowed=1;
1693: }
1694: if (((&Apache::lonnet::allowed('dro',$1)) ||
1695: (&Apache::lonnet::allowed('dro',$ccdomain))) &&
1696: ($role_code ne 'dc')) {
1697: $delallowed=1;
1698: }
1699: } else {
1700: if (&Apache::lonnet::allowed('c'.$role_code,'/')) {
1701: $allowed=1;
1702: }
1703: }
1704: if ($role_code eq 'ca' || $role_code eq 'au' || $role_code eq 'aa') {
1705: $class='Construction Space';
1706: } elsif ($role_code eq 'su') {
1707: $class='System';
1708: } else {
1709: $class='Domain';
1710: }
1711: }
1712: if (($role_code eq 'ca') || ($role_code eq 'aa')) {
1713: $area=~m{/($match_domain)/($match_username)};
1714: if (&Apache::lonuserutils::authorpriv($2,$1)) {
1715: $allowed=1;
1716: } else {
1717: $allowed=0;
1718: }
1719: }
1720: my $row = '';
1721: $row.= '<td>';
1722: my $active=1;
1723: $active=0 if (($role_end_time) && ($now>$role_end_time));
1724: if (($active) && ($allowed)) {
1725: $row.= '<input type="checkbox" name="rev:'.$thisrole.'" />';
1726: } else {
1727: if ($active) {
1728: $row.=' ';
1729: } else {
1730: $row.=&mt('expired or revoked');
1731: }
1732: }
1733: $row.='</td><td>';
1734: if ($allowed && !$active) {
1735: $row.= '<input type="checkbox" name="ren:'.$thisrole.'" />';
1736: } else {
1737: $row.=' ';
1738: }
1739: $row.='</td><td>';
1740: if ($delallowed) {
1741: $row.= '<input type="checkbox" name="del:'.$thisrole.'" />';
1742: } else {
1743: $row.=' ';
1744: }
1745: my $plaintext='';
1746: if (!$croletitle) {
1747: $plaintext=&Apache::lonnet::plaintext($role_code,$class)
1748: } else {
1749: $plaintext=
1750: &mt('Customrole [_1][_2]defined by [_3]',
1751: '"'.$croletitle.'"',
1752: '<br />',
1753: $croleuname.':'.$croleudom);
1754: }
1755: $row.= '</td><td>'.$plaintext.
1756: '</td><td>'.$area.
1757: '</td><td>'.($role_start_time?&Apache::lonlocal::locallocaltime($role_start_time)
1758: : ' ' ).
1759: '</td><td>'.($role_end_time ?&Apache::lonlocal::locallocaltime($role_end_time)
1760: : ' ' )
1761: ."</td>";
1762: $sortrole{$sortkey}=$envkey;
1763: $roletext{$envkey}=$row;
1764: $roleclass{$envkey}=$class;
1765: $rolepriv{$envkey}=$allowed;
1766: } # end of foreach (table building loop)
1767:
1768: my $rolesdisplay = 0;
1769: my %output = ();
1770: foreach my $type ('Construction Space','Course','Community','Domain','System','Unknown') {
1771: $output{$type} = '';
1772: foreach my $which (sort {uc($a) cmp uc($b)} (keys(%sortrole))) {
1773: if ( ($roleclass{$sortrole{$which}} =~ /^\Q$type\E/ ) && ($rolepriv{$sortrole{$which}}) ) {
1774: $output{$type}.=
1775: &Apache::loncommon::start_data_table_row().
1776: $roletext{$sortrole{$which}}.
1777: &Apache::loncommon::end_data_table_row();
1778: }
1779: }
1780: unless($output{$type} eq '') {
1781: $output{$type} = '<tr class="LC_info_row">'.
1782: "<td align='center' colspan='7'>".&mt($type)."</td></tr>".
1783: $output{$type};
1784: $rolesdisplay = 1;
1785: }
1786: }
1787: if ($rolesdisplay == 1) {
1788: my $contextrole='';
1789: if ($env{'request.course.id'}) {
1790: if (&Apache::loncommon::course_type() eq 'Community') {
1791: $contextrole = &mt('Existing Roles in this Community');
1792: } else {
1793: $contextrole = &mt('Existing Roles in this Course');
1794: }
1795: } elsif ($env{'request.role'} =~ /^au\./) {
1796: $contextrole = &mt('Existing Co-Author Roles in your Construction Space');
1797: } else {
1798: $contextrole = &mt('Existing Roles in this Domain');
1799: }
1800: $r->print('
1801: <h3>'.$lt{'rer'}.'</h3>'.
1802: '<div>'.$contextrole.'</div>'.
1803: &Apache::loncommon::start_data_table("LC_createuser").
1804: &Apache::loncommon::start_data_table_header_row().
1805: '<th>'.$lt{'rev'}.'</th><th>'.$lt{'ren'}.'</th><th>'.$lt{'del'}.
1806: '</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'ext'}.
1807: '</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
1808: &Apache::loncommon::end_data_table_header_row());
1809: foreach my $type ('Construction Space','Course','Community','Domain','System','Unknown') {
1810: if ($output{$type}) {
1811: $r->print($output{$type}."\n");
1812: }
1813: }
1814: $r->print(&Apache::loncommon::end_data_table());
1815: }
1816: return;
1817: }
1818:
1819: sub new_coauthor_roles {
1820: my ($r,$ccuname,$ccdomain) = @_;
1821: my $addrolesdisplay = 0;
1822: #
1823: # Co-Author
1824: #
1825: if (&Apache::lonuserutils::authorpriv($env{'user.name'},
1826: $env{'request.role.domain'}) &&
1827: ($env{'user.name'} ne $ccuname || $env{'user.domain'} ne $ccdomain)) {
1828: # No sense in assigning co-author role to yourself
1829: $addrolesdisplay = 1;
1830: my $cuname=$env{'user.name'};
1831: my $cudom=$env{'request.role.domain'};
1832: my %lt=&Apache::lonlocal::texthash(
1833: 'cs' => "Construction Space",
1834: 'act' => "Activate",
1835: 'rol' => "Role",
1836: 'ext' => "Extent",
1837: 'sta' => "Start",
1838: 'end' => "End",
1839: 'cau' => "Co-Author",
1840: 'caa' => "Assistant Co-Author",
1841: 'ssd' => "Set Start Date",
1842: 'sed' => "Set End Date"
1843: );
1844: $r->print('<h4>'.$lt{'cs'}.'</h4>'."\n".
1845: &Apache::loncommon::start_data_table()."\n".
1846: &Apache::loncommon::start_data_table_header_row()."\n".
1847: '<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th>'.
1848: '<th>'.$lt{'ext'}.'</th><th>'.$lt{'sta'}.'</th>'.
1849: '<th>'.$lt{'end'}.'</th>'."\n".
1850: &Apache::loncommon::end_data_table_header_row()."\n".
1851: &Apache::loncommon::start_data_table_row().'
1852: <td>
1853: <input type="checkbox" name="act_'.$cudom.'_'.$cuname.'_ca" />
1854: </td>
1855: <td>'.$lt{'cau'}.'</td>
1856: <td>'.$cudom.'_'.$cuname.'</td>
1857: <td><input type="hidden" name="start_'.$cudom.'_'.$cuname.'_ca" value="" />
1858: <a href=
1859: "javascript:pjump('."'date_start','Start Date Co-Author',document.cu.start_$cudom\_$cuname\_ca.value,'start_$cudom\_$cuname\_ca','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
1860: <td><input type="hidden" name="end_'.$cudom.'_'.$cuname.'_ca" value="" />
1861: <a href=
1862: "javascript:pjump('."'date_end','End Date Co-Author',document.cu.end_$cudom\_$cuname\_ca.value,'end_$cudom\_$cuname\_ca','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'."\n".
1863: &Apache::loncommon::end_data_table_row()."\n".
1864: &Apache::loncommon::start_data_table_row()."\n".
1865: '<td><input type="checkbox" name="act_'.$cudom.'_'.$cuname.'_aa" /></td>
1866: <td>'.$lt{'caa'}.'</td>
1867: <td>'.$cudom.'_'.$cuname.'</td>
1868: <td><input type="hidden" name="start_'.$cudom.'_'.$cuname.'_aa" value="" />
1869: <a href=
1870: "javascript:pjump('."'date_start','Start Date Assistant Co-Author',document.cu.start_$cudom\_$cuname\_aa.value,'start_$cudom\_$cuname\_aa','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
1871: <td><input type="hidden" name="end_'.$cudom.'_'.$cuname.'_aa" value="" />
1872: <a href=
1873: "javascript:pjump('."'date_end','End Date Assistant Co-Author',document.cu.end_$cudom\_$cuname\_aa.value,'end_$cudom\_$cuname\_aa','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'."\n".
1874: &Apache::loncommon::end_data_table_row()."\n".
1875: &Apache::loncommon::end_data_table());
1876: } elsif ($env{'request.role'} =~ /^au\./) {
1877: if (!(&Apache::lonuserutils::authorpriv($env{'user.name'},
1878: $env{'request.role.domain'}))) {
1879: $r->print('<span class="LC_error">'.
1880: &mt('You do not have privileges to assign co-author roles.').
1881: '</span>');
1882: } elsif (($env{'user.name'} eq $ccuname) &&
1883: ($env{'user.domain'} eq $ccdomain)) {
1884: $r->print(&mt('Assigning yourself a co-author or assistant co-author role in your own author area in Construction Space is not permitted'));
1885: }
1886: }
1887: return $addrolesdisplay;;
1888: }
1889:
1890: sub new_domain_roles {
1891: my ($r,$ccdomain) = @_;
1892: my $addrolesdisplay = 0;
1893: #
1894: # Domain level
1895: #
1896: my $num_domain_level = 0;
1897: my $domaintext =
1898: '<h4>'.&mt('Domain Level').'</h4>'.
1899: &Apache::loncommon::start_data_table().
1900: &Apache::loncommon::start_data_table_header_row().
1901: '<th>'.&mt('Activate').'</th><th>'.&mt('Role').'</th><th>'.
1902: &mt('Extent').'</th>'.
1903: '<th>'.&mt('Start').'</th><th>'.&mt('End').'</th>'.
1904: &Apache::loncommon::end_data_table_header_row();
1905: my @allroles = &Apache::lonuserutils::roles_by_context('domain');
1906: foreach my $thisdomain (sort(&Apache::lonnet::all_domains())) {
1907: foreach my $role (@allroles) {
1908: next if ($role eq 'ad');
1909: next if (($role eq 'au') && ($ccdomain ne $thisdomain));
1910: if (&Apache::lonnet::allowed('c'.$role,$thisdomain)) {
1911: my $plrole=&Apache::lonnet::plaintext($role);
1912: my %lt=&Apache::lonlocal::texthash(
1913: 'ssd' => "Set Start Date",
1914: 'sed' => "Set End Date"
1915: );
1916: $num_domain_level ++;
1917: $domaintext .=
1918: &Apache::loncommon::start_data_table_row().
1919: '<td><input type="checkbox" name="act_'.$thisdomain.'_'.$role.'" /></td>
1920: <td>'.$plrole.'</td>
1921: <td>'.$thisdomain.'</td>
1922: <td><input type="hidden" name="start_'.$thisdomain.'_'.$role.'" value="" />
1923: <a href=
1924: "javascript:pjump('."'date_start','Start Date $plrole',document.cu.start_$thisdomain\_$role.value,'start_$thisdomain\_$role','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
1925: <td><input type="hidden" name="end_'.$thisdomain.'_'.$role.'" value="" />
1926: <a href=
1927: "javascript:pjump('."'date_end','End Date $plrole',document.cu.end_$thisdomain\_$role.value,'end_$thisdomain\_$role','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'.
1928: &Apache::loncommon::end_data_table_row();
1929: }
1930: }
1931: }
1932: $domaintext.= &Apache::loncommon::end_data_table();
1933: if ($num_domain_level > 0) {
1934: $r->print($domaintext);
1935: $addrolesdisplay = 1;
1936: }
1937: return $addrolesdisplay;
1938: }
1939:
1940: sub user_authentication {
1941: my ($ccuname,$ccdomain,$formname) = @_;
1942: my $currentauth=&Apache::lonnet::queryauthenticate($ccuname,$ccdomain);
1943: my $outcome;
1944: # Check for a bad authentication type
1945: if ($currentauth !~ /^(krb4|krb5|unix|internal|localauth):/) {
1946: # bad authentication scheme
1947: my %lt=&Apache::lonlocal::texthash(
1948: 'err' => "ERROR",
1949: 'uuas' => "This user has an unrecognized authentication scheme",
1950: 'adcs' => "Please alert a domain coordinator of this situation",
1951: 'sldb' => "Please specify login data below",
1952: 'ld' => "Login Data"
1953: );
1954: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
1955: &initialize_authen_forms($ccdomain,$formname);
1956:
1957: my $choices = &Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc);
1958: $outcome = <<ENDBADAUTH;
1959: <script type="text/javascript" language="Javascript">
1960: // <![CDATA[
1961: $loginscript
1962: // ]]>
1963: </script>
1964: <span class="LC_error">$lt{'err'}:
1965: $lt{'uuas'} ($currentauth). $lt{'sldb'}.</span>
1966: <h3>$lt{'ld'}</h3>
1967: $choices
1968: ENDBADAUTH
1969: } else {
1970: # This user is not allowed to modify the user's
1971: # authentication scheme, so just notify them of the problem
1972: $outcome = <<ENDBADAUTH;
1973: <span class="LC_error"> $lt{'err'}:
1974: $lt{'uuas'} ($currentauth). $lt{'adcs'}.
1975: </span>
1976: ENDBADAUTH
1977: }
1978: } else { # Authentication type is valid
1979: &initialize_authen_forms($ccdomain,$formname,$currentauth,'modifyuser');
1980: my ($authformcurrent,$can_modify,@authform_others) =
1981: &modify_login_block($ccdomain,$currentauth);
1982: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
1983: # Current user has login modification privileges
1984: my %lt=&Apache::lonlocal::texthash (
1985: 'ld' => "Login Data",
1986: 'ccld' => "Change Current Login Data",
1987: 'enld' => "Enter New Login Data"
1988: );
1989: $outcome =
1990: '<script type="text/javascript" language="Javascript">'."\n".
1991: '// <![CDATA['."\n".
1992: $loginscript."\n".
1993: '// ]]>'."\n".
1994: '</script>'."\n".
1995: '<h3>'.$lt{'ld'}.'</h3>'.
1996: &Apache::loncommon::start_data_table().
1997: &Apache::loncommon::start_data_table_row().
1998: '<td>'.$authformnop;
1999: if ($can_modify) {
2000: $outcome .= '</td>'."\n".
2001: &Apache::loncommon::end_data_table_row().
2002: &Apache::loncommon::start_data_table_row().
2003: '<td>'.$authformcurrent.'</td>'.
2004: &Apache::loncommon::end_data_table_row()."\n";
2005: } else {
2006: $outcome .= ' ('.$authformcurrent.')</td>'.
2007: &Apache::loncommon::end_data_table_row()."\n";
2008: }
2009: foreach my $item (@authform_others) {
2010: $outcome .= &Apache::loncommon::start_data_table_row().
2011: '<td>'.$item.'</td>'.
2012: &Apache::loncommon::end_data_table_row()."\n";
2013: }
2014: $outcome .= &Apache::loncommon::end_data_table();
2015: } else {
2016: if (&Apache::lonnet::allowed('mau',$env{'request.role.domain'})) {
2017: my %lt=&Apache::lonlocal::texthash(
2018: 'ccld' => "Change Current Login Data",
2019: 'yodo' => "You do not have privileges to modify the authentication configuration for this user.",
2020: 'ifch' => "If a change is required, contact a domain coordinator for the domain",
2021: );
2022: $outcome .= <<ENDNOPRIV;
2023: <h3>$lt{'ccld'}</h3>
2024: $lt{'yodo'} $lt{'ifch'}: $ccdomain
2025: <input type="hidden" name="login" value="nochange" />
2026: ENDNOPRIV
2027: }
2028: }
2029: } ## End of "check for bad authentication type" logic
2030: return $outcome;
2031: }
2032:
2033: sub modify_login_block {
2034: my ($dom,$currentauth) = @_;
2035: my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
2036: my ($authnum,%can_assign) =
2037: &Apache::loncommon::get_assignable_auth($dom);
2038: my ($authformcurrent,@authform_others,$show_override_msg);
2039: if ($currentauth=~/^krb(4|5):/) {
2040: $authformcurrent=$authformkrb;
2041: if ($can_assign{'int'}) {
2042: push(@authform_others,$authformint);
2043: }
2044: if ($can_assign{'loc'}) {
2045: push(@authform_others,$authformloc);
2046: }
2047: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
2048: $show_override_msg = 1;
2049: }
2050: } elsif ($currentauth=~/^internal:/) {
2051: $authformcurrent=$authformint;
2052: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
2053: push(@authform_others,$authformkrb);
2054: }
2055: if ($can_assign{'loc'}) {
2056: push(@authform_others,$authformloc);
2057: }
2058: if ($can_assign{'int'}) {
2059: $show_override_msg = 1;
2060: }
2061: } elsif ($currentauth=~/^unix:/) {
2062: $authformcurrent=$authformfsys;
2063: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
2064: push(@authform_others,$authformkrb);
2065: }
2066: if ($can_assign{'int'}) {
2067: push(@authform_others,$authformint);
2068: }
2069: if ($can_assign{'loc'}) {
2070: push(@authform_others,$authformloc);
2071: }
2072: if ($can_assign{'fsys'}) {
2073: $show_override_msg = 1;
2074: }
2075: } elsif ($currentauth=~/^localauth:/) {
2076: $authformcurrent=$authformloc;
2077: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
2078: push(@authform_others,$authformkrb);
2079: }
2080: if ($can_assign{'int'}) {
2081: push(@authform_others,$authformint);
2082: }
2083: if ($can_assign{'loc'}) {
2084: $show_override_msg = 1;
2085: }
2086: }
2087: if ($show_override_msg) {
2088: $authformcurrent = '<table><tr><td colspan="3">'.$authformcurrent.
2089: '</td></tr>'."\n".
2090: '<tr><td> </td>'.
2091: '<td><b>'.&mt('Currently in use').'</b></td>'.
2092: '<td align="right"><span class="LC_cusr_emph">'.
2093: &mt('will override current values').
2094: '</span></td></tr></table>';
2095: }
2096: return ($authformcurrent,$show_override_msg,@authform_others);
2097: }
2098:
2099: sub personal_data_display {
2100: my ($ccuname,$ccdomain,$newuser,$context,$inst_results,$rolesarray) = @_;
2101: my ($output,$showforceid,%userenv,%canmodify,%canmodify_status);
2102: my @userinfo = ('firstname','middlename','lastname','generation',
2103: 'permanentemail','id');
2104: my $rowcount = 0;
2105: my $editable = 0;
2106: %canmodify_status =
2107: &Apache::lonuserutils::can_modify_userinfo($context,$ccdomain,
2108: ['inststatus'],$rolesarray);
2109: if (!$newuser) {
2110: # Get the users information
2111: %userenv = &Apache::lonnet::get('environment',
2112: ['firstname','middlename','lastname','generation',
2113: 'permanentemail','id','inststatus'],$ccdomain,$ccuname);
2114: %canmodify =
2115: &Apache::lonuserutils::can_modify_userinfo($context,$ccdomain,
2116: \@userinfo,$rolesarray);
2117: } elsif ($context eq 'selfcreate') {
2118: %canmodify = &selfcreate_canmodify($context,$ccdomain,\@userinfo,
2119: $inst_results,$rolesarray);
2120: }
2121: my %lt=&Apache::lonlocal::texthash(
2122: 'pd' => "Personal Data",
2123: 'firstname' => "First Name",
2124: 'middlename' => "Middle Name",
2125: 'lastname' => "Last Name",
2126: 'generation' => "Generation",
2127: 'permanentemail' => "Permanent e-mail address",
2128: 'id' => "Student/Employee ID",
2129: 'lg' => "Login Data",
2130: 'inststatus' => "Affiliation",
2131: );
2132: my %textboxsize = (
2133: firstname => '15',
2134: middlename => '15',
2135: lastname => '15',
2136: generation => '5',
2137: permanentemail => '25',
2138: id => '15',
2139: );
2140: my $genhelp=&Apache::loncommon::help_open_topic('Generation');
2141: $output = '<h3>'.$lt{'pd'}.'</h3>'.
2142: &Apache::lonhtmlcommon::start_pick_box();
2143: foreach my $item (@userinfo) {
2144: my $rowtitle = $lt{$item};
2145: my $hiderow = 0;
2146: if ($item eq 'generation') {
2147: $rowtitle = $genhelp.$rowtitle;
2148: }
2149: my $row = &Apache::lonhtmlcommon::row_title($rowtitle,undef,'LC_oddrow_value')."\n";
2150: if ($newuser) {
2151: if (ref($inst_results) eq 'HASH') {
2152: if ($inst_results->{$item} ne '') {
2153: $row .= '<input type="hidden" name="c'.$item.'" value="'.$inst_results->{$item}.'" />'.$inst_results->{$item};
2154: } else {
2155: if ($context eq 'selfcreate') {
2156: if ($canmodify{$item}) {
2157: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
2158: $editable ++;
2159: } else {
2160: $hiderow = 1;
2161: }
2162: } else {
2163: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
2164: }
2165: }
2166: } else {
2167: if ($context eq 'selfcreate') {
2168: if (($item eq 'permanentemail') && ($newuser eq 'email')) {
2169: $row .= $ccuname;
2170: } else {
2171: if ($canmodify{$item}) {
2172: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
2173: $editable ++;
2174: } else {
2175: $hiderow = 1;
2176: }
2177: }
2178: } else {
2179: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
2180: }
2181: }
2182: } else {
2183: if ($canmodify{$item}) {
2184: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="'.$userenv{$item}.'" />';
2185: } else {
2186: $row .= $userenv{$item};
2187: }
2188: if ($item eq 'id') {
2189: $showforceid = $canmodify{$item};
2190: }
2191: }
2192: $row .= &Apache::lonhtmlcommon::row_closure(1);
2193: if (!$hiderow) {
2194: $output .= $row;
2195: $rowcount ++;
2196: }
2197: }
2198: if (($canmodify_status{'inststatus'}) || ($context ne 'selfcreate')) {
2199: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($ccdomain);
2200: if (ref($types) eq 'ARRAY') {
2201: if (@{$types} > 0) {
2202: my ($hiderow,$shown);
2203: if ($canmodify_status{'inststatus'}) {
2204: $shown = &pick_inst_statuses($userenv{'inststatus'},$usertypes,$types);
2205: } else {
2206: if ($userenv{'inststatus'} eq '') {
2207: $hiderow = 1;
2208: } else {
2209: my @showitems;
2210: foreach my $item ( map { &unescape($_); } split(':',$userenv{'inststatus'})) {
2211: if (exists($usertypes->{$item})) {
2212: push(@showitems,$usertypes->{$item});
2213: } else {
2214: push(@showitems,$item);
2215: }
2216: }
2217: if (@showitems) {
2218: $shown = join(', ',@showitems);
2219: } else {
2220: $hiderow = 1;
2221: }
2222: }
2223: }
2224: if (!$hiderow) {
2225: my $row = &Apache::lonhtmlcommon::row_title(&mt('Affliations'),undef,'LC_oddrow_value')."\n".
2226: $shown.&Apache::lonhtmlcommon::row_closure(1);
2227: if ($context eq 'selfcreate') {
2228: $rowcount ++;
2229: }
2230: $output .= $row;
2231: }
2232: }
2233: }
2234: }
2235: $output .= &Apache::lonhtmlcommon::end_pick_box();
2236: if (wantarray) {
2237: if ($context eq 'selfcreate') {
2238: return($output,$rowcount,$editable);
2239: } else {
2240: return ($output,$showforceid);
2241: }
2242: } else {
2243: return $output;
2244: }
2245: }
2246:
2247: sub pick_inst_statuses {
2248: my ($curr,$usertypes,$types) = @_;
2249: my ($output,$rem,@currtypes);
2250: if ($curr ne '') {
2251: @currtypes = map { &unescape($_); } split(/:/,$curr);
2252: }
2253: my $numinrow = 2;
2254: if (ref($types) eq 'ARRAY') {
2255: $output = '<table>';
2256: my $lastcolspan;
2257: for (my $i=0; $i<@{$types}; $i++) {
2258: if (defined($usertypes->{$types->[$i]})) {
2259: my $rem = $i%($numinrow);
2260: if ($rem == 0) {
2261: if ($i<@{$types}-1) {
2262: if ($i > 0) {
2263: $output .= '</tr>';
2264: }
2265: $output .= '<tr>';
2266: }
2267: } elsif ($i==@{$types}-1) {
2268: my $colsleft = $numinrow - $rem;
2269: if ($colsleft > 1) {
2270: $lastcolspan = ' colspan="'.$colsleft.'"';
2271: }
2272: }
2273: my $check = ' ';
2274: if (grep(/^\Q$types->[$i]\E$/,@currtypes)) {
2275: $check = ' checked="checked" ';
2276: }
2277: $output .= '<td class="LC_left_item"'.$lastcolspan.'>'.
2278: '<span class="LC_nobreak"><label>'.
2279: '<input type="checkbox" name="inststatus" '.
2280: 'value="'.$types->[$i].'"'.$check.'/>'.
2281: $usertypes->{$types->[$i]}.'</label></span></td>';
2282: }
2283: }
2284: $output .= '</tr></table>';
2285: }
2286: return $output;
2287: }
2288:
2289: sub selfcreate_canmodify {
2290: my ($context,$dom,$userinfo,$inst_results,$rolesarray) = @_;
2291: if (ref($inst_results) eq 'HASH') {
2292: my @inststatuses = &get_inststatuses($inst_results);
2293: if (@inststatuses == 0) {
2294: @inststatuses = ('default');
2295: }
2296: $rolesarray = \@inststatuses;
2297: }
2298: my %canmodify =
2299: &Apache::lonuserutils::can_modify_userinfo($context,$dom,$userinfo,
2300: $rolesarray);
2301: return %canmodify;
2302: }
2303:
2304: sub get_inststatuses {
2305: my ($insthashref) = @_;
2306: my @inststatuses = ();
2307: if (ref($insthashref) eq 'HASH') {
2308: if (ref($insthashref->{'inststatus'}) eq 'ARRAY') {
2309: @inststatuses = @{$insthashref->{'inststatus'}};
2310: }
2311: }
2312: return @inststatuses;
2313: }
2314:
2315: # ================================================================= Phase Three
2316: sub update_user_data {
2317: my ($r,$context,$crstype,$brcrum) = @_;
2318: my $uhome=&Apache::lonnet::homeserver($env{'form.ccuname'},
2319: $env{'form.ccdomain'});
2320: # Error messages
2321: my $error = '<span class="LC_error">'.&mt('Error').': ';
2322: my $end = '</span><br /><br />';
2323: my $rtnlink = '<a href="javascript:backPage(document.userupdate,'.
2324: "'$env{'form.prevphase'}','modify')".'" />'.
2325: &mt('Return to previous page').'</a>'.
2326: &Apache::loncommon::end_page();
2327: my $now = time;
2328: my $title;
2329: if (exists($env{'form.makeuser'})) {
2330: $title='Set Privileges for New User';
2331: } else {
2332: $title='Modify User Privileges';
2333: }
2334: my $newuser = 0;
2335: my ($jsback,$elements) = &crumb_utilities();
2336: my $jscript = '<script type="text/javascript">'."\n".
2337: '// <![CDATA['."\n".
2338: $jsback."\n".
2339: '// ]]>'."\n".
2340: '</script>'."\n";
2341: my %breadcrumb_text = &singleuser_breadcrumb($crstype);
2342: push (@{$brcrum},
2343: {href => "javascript:backPage(document.userupdate)",
2344: text => $breadcrumb_text{'search'},
2345: faq => 282,
2346: bug => 'Instructor Interface',}
2347: );
2348: if ($env{'form.prevphase'} eq 'userpicked') {
2349: push(@{$brcrum},
2350: {href => "javascript:backPage(document.userupdate,'get_user_info','select')",
2351: text => $breadcrumb_text{'userpicked'},
2352: faq => 282,
2353: bug => 'Instructor Interface',});
2354: }
2355: my $helpitem = 'Course_Change_Privileges';
2356: if ($env{'form.action'} eq 'singlestudent') {
2357: $helpitem = 'Course_Add_Student';
2358: }
2359: push(@{$brcrum},
2360: {href => "javascript:backPage(document.userupdate,'$env{'form.prevphase'}','modify')",
2361: text => $breadcrumb_text{'modify'},
2362: faq => 282,
2363: bug => 'Instructor Interface',},
2364: {href => "/adm/createuser",
2365: text => "Result",
2366: faq => 282,
2367: bug => 'Instructor Interface',
2368: help => $helpitem});
2369: my $args = {bread_crumbs => $brcrum,
2370: bread_crumbs_component => 'User Management'};
2371: if ($env{'form.popup'}) {
2372: $args->{'no_nav_bar'} = 1;
2373: }
2374: $r->print(&Apache::loncommon::start_page($title,$jscript,$args));
2375: $r->print(&update_result_form($uhome));
2376: # Check Inputs
2377: if (! $env{'form.ccuname'} ) {
2378: $r->print($error.&mt('No login name specified').'.'.$end.$rtnlink);
2379: return;
2380: }
2381: if ( $env{'form.ccuname'} ne
2382: &LONCAPA::clean_username($env{'form.ccuname'}) ) {
2383: $r->print($error.&mt('Invalid login name.').' '.
2384: &mt('Only letters, numbers, periods, dashes, @, and underscores are valid.').
2385: $end.$rtnlink);
2386: return;
2387: }
2388: if (! $env{'form.ccdomain'} ) {
2389: $r->print($error.&mt('No domain specified').'.'.$end.$rtnlink);
2390: return;
2391: }
2392: if ( $env{'form.ccdomain'} ne
2393: &LONCAPA::clean_domain($env{'form.ccdomain'}) ) {
2394: $r->print($error.&mt('Invalid domain name.').' '.
2395: &mt('Only letters, numbers, periods, dashes, and underscores are valid.').
2396: $end.$rtnlink);
2397: return;
2398: }
2399: if ($uhome eq 'no_host') {
2400: $newuser = 1;
2401: }
2402: if (! exists($env{'form.makeuser'})) {
2403: # Modifying an existing user, so check the validity of the name
2404: if ($uhome eq 'no_host') {
2405: $r->print($error.&mt('Unable to determine home server for ').
2406: $env{'form.ccuname'}.&mt(' in domain ').
2407: $env{'form.ccdomain'}.'.');
2408: return;
2409: }
2410: }
2411: # Determine authentication method and password for the user being modified
2412: my $amode='';
2413: my $genpwd='';
2414: if ($env{'form.login'} eq 'krb') {
2415: $amode='krb';
2416: $amode.=$env{'form.krbver'};
2417: $genpwd=$env{'form.krbarg'};
2418: } elsif ($env{'form.login'} eq 'int') {
2419: $amode='internal';
2420: $genpwd=$env{'form.intarg'};
2421: } elsif ($env{'form.login'} eq 'fsys') {
2422: $amode='unix';
2423: $genpwd=$env{'form.fsysarg'};
2424: } elsif ($env{'form.login'} eq 'loc') {
2425: $amode='localauth';
2426: $genpwd=$env{'form.locarg'};
2427: $genpwd=" " if (!$genpwd);
2428: } elsif (($env{'form.login'} eq 'nochange') ||
2429: ($env{'form.login'} eq '' )) {
2430: # There is no need to tell the user we did not change what they
2431: # did not ask us to change.
2432: # If they are creating a new user but have not specified login
2433: # information this will be caught below.
2434: } else {
2435: $r->print($error.&mt('Invalid login mode or password').$end.$rtnlink);
2436: return;
2437: }
2438:
2439: $r->print('<h3>'.&mt('User [_1] in domain [_2]',
2440: $env{'form.ccuname'}.' ('.&Apache::loncommon::plainname($env{'form.ccuname'},
2441: $env{'form.ccdomain'}).')', $env{'form.ccdomain'}).'</h3>');
2442: my %prog_state = &Apache::lonhtmlcommon::Create_PrgWin($r,2);
2443:
2444: my (%alerts,%rulematch,%inst_results,%curr_rules);
2445: my @userinfo = ('firstname','middlename','lastname','generation','permanentemail','id');
2446: my @usertools = ('aboutme','blog','webdav','portfolio');
2447: my @requestcourses = ('official','unofficial','community');
2448: my @requestauthor = ('requestauthor');
2449: my ($othertitle,$usertypes,$types) =
2450: &Apache::loncommon::sorted_inst_types($env{'form.ccdomain'});
2451: my %canmodify_status =
2452: &Apache::lonuserutils::can_modify_userinfo($context,$env{'form.ccdomain'},
2453: ['inststatus']);
2454: if ($env{'form.makeuser'}) {
2455: $r->print('<h3>'.&mt('Creating new account.').'</h3>');
2456: # Check for the authentication mode and password
2457: if (! $amode || ! $genpwd) {
2458: $r->print($error.&mt('Invalid login mode or password').$end.$rtnlink);
2459: return;
2460: }
2461: # Determine desired host
2462: my $desiredhost = $env{'form.hserver'};
2463: if (lc($desiredhost) eq 'default') {
2464: $desiredhost = undef;
2465: } else {
2466: my %home_servers =
2467: &Apache::lonnet::get_servers($env{'form.ccdomain'},'library');
2468: if (! exists($home_servers{$desiredhost})) {
2469: $r->print($error.&mt('Invalid home server specified').$end.$rtnlink);
2470: return;
2471: }
2472: }
2473: # Check ID format
2474: my %checkhash;
2475: my %checks = ('id' => 1);
2476: %{$checkhash{$env{'form.ccuname'}.':'.$env{'form.ccdomain'}}} = (
2477: 'newuser' => $newuser,
2478: 'id' => $env{'form.cid'},
2479: );
2480: if ($env{'form.cid'} ne '') {
2481: &Apache::loncommon::user_rule_check(\%checkhash,\%checks,\%alerts,
2482: \%rulematch,\%inst_results,\%curr_rules);
2483: if (ref($alerts{'id'}) eq 'HASH') {
2484: if (ref($alerts{'id'}{$env{'form.ccdomain'}}) eq 'HASH') {
2485: my $domdesc =
2486: &Apache::lonnet::domain($env{'form.ccdomain'},'description');
2487: if ($alerts{'id'}{$env{'form.ccdomain'}}{$env{'form.cid'}}) {
2488: my $userchkmsg;
2489: if (ref($curr_rules{$env{'form.ccdomain'}}) eq 'HASH') {
2490: $userchkmsg =
2491: &Apache::loncommon::instrule_disallow_msg('id',
2492: $domdesc,1).
2493: &Apache::loncommon::user_rule_formats($env{'form.ccdomain'},
2494: $domdesc,$curr_rules{$env{'form.ccdomain'}}{'id'},'id');
2495: }
2496: $r->print($error.&mt('Invalid ID format').$end.
2497: $userchkmsg.$rtnlink);
2498: return;
2499: }
2500: }
2501: }
2502: }
2503: &Apache::lonhtmlcommon::Increment_PrgWin($r, \%prog_state);
2504: # Call modifyuser
2505: my $result = &Apache::lonnet::modifyuser
2506: ($env{'form.ccdomain'},$env{'form.ccuname'},$env{'form.cid'},
2507: $amode,$genpwd,$env{'form.cfirstname'},
2508: $env{'form.cmiddlename'},$env{'form.clastname'},
2509: $env{'form.cgeneration'},undef,$desiredhost,
2510: $env{'form.cpermanentemail'});
2511: $r->print(&mt('Generating user').': '.$result);
2512: $uhome = &Apache::lonnet::homeserver($env{'form.ccuname'},
2513: $env{'form.ccdomain'});
2514: my (%changeHash,%newcustom,%changed,%changedinfo);
2515: if ($uhome ne 'no_host') {
2516: if ($context eq 'domain') {
2517: if ($env{'form.customquota'} == 1) {
2518: if ($env{'form.portfolioquota'} eq '') {
2519: $newcustom{'quota'} = 0;
2520: } else {
2521: $newcustom{'quota'} = $env{'form.portfolioquota'};
2522: $newcustom{'quota'} =~ s/[^\d\.]//g;
2523: }
2524: $changed{'quota'} = "a_admin($newcustom{'quota'},\%changeHash);
2525: }
2526: foreach my $item (@usertools) {
2527: if ($env{'form.custom'.$item} == 1) {
2528: $newcustom{$item} = $env{'form.tools_'.$item};
2529: $changed{$item} = &tool_admin($item,$newcustom{$item},
2530: \%changeHash,'tools');
2531: }
2532: }
2533: foreach my $item (@requestcourses) {
2534: if ($env{'form.custom'.$item} == 1) {
2535: $newcustom{$item} = $env{'form.crsreq_'.$item};
2536: if ($env{'form.crsreq_'.$item} eq 'autolimit') {
2537: $newcustom{$item} .= '=';
2538: unless ($env{'form.crsreq_'.$item.'_limit'} =~ /\D/) {
2539: $newcustom{$item} .= $env{'form.crsreq_'.$item.'_limit'};
2540: }
2541: }
2542: $changed{$item} = &tool_admin($item,$newcustom{$item},
2543: \%changeHash,'requestcourses');
2544: }
2545: }
2546: if ($env{'form.customrequestauthor'} == 1) {
2547: $newcustom{'requestauthor'} = $env{'form.requestauthor'};
2548: $changed{'requestauthor'} = &tool_admin('requestauthor',
2549: $newcustom{'requestauthor'},
2550: \%changeHash,'requestauthor');
2551: }
2552: }
2553: if ($canmodify_status{'inststatus'}) {
2554: if (exists($env{'form.inststatus'})) {
2555: my @inststatuses = &Apache::loncommon::get_env_multiple('form.inststatus');
2556: if (@inststatuses > 0) {
2557: $changeHash{'inststatus'} = join(',',@inststatuses);
2558: $changed{'inststatus'} = $changeHash{'inststatus'};
2559: }
2560: }
2561: }
2562: if (keys(%changed)) {
2563: foreach my $item (@userinfo) {
2564: $changeHash{$item} = $env{'form.c'.$item};
2565: }
2566: my $chgresult =
2567: &Apache::lonnet::put('environment',\%changeHash,
2568: $env{'form.ccdomain'},$env{'form.ccuname'});
2569: }
2570: }
2571: $r->print('<br />'.&mt('Home server').': '.$uhome.' '.
2572: &Apache::lonnet::hostname($uhome));
2573: } elsif (($env{'form.login'} ne 'nochange') &&
2574: ($env{'form.login'} ne '' )) {
2575: # Modify user privileges
2576: if (! $amode || ! $genpwd) {
2577: $r->print($error.'Invalid login mode or password'.$end.$rtnlink);
2578: return;
2579: }
2580: # Only allow authentification modification if the person has authority
2581: if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'})) {
2582: $r->print('Modifying authentication: '.
2583: &Apache::lonnet::modifyuserauth(
2584: $env{'form.ccdomain'},$env{'form.ccuname'},
2585: $amode,$genpwd));
2586: $r->print('<br />'.&mt('Home server').': '.&Apache::lonnet::homeserver
2587: ($env{'form.ccuname'},$env{'form.ccdomain'}));
2588: } else {
2589: # Okay, this is a non-fatal error.
2590: $r->print($error.&mt('You do not have the authority to modify this users authentification information').'.'.$end);
2591: }
2592: }
2593: $r->rflush(); # Finish display of header before time consuming actions start
2594: &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state);
2595: ##
2596: my (@userroles,%userupdate,$cnum,$cdom,%namechanged);
2597: if ($context eq 'course') {
2598: ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity();
2599: $crstype = &Apache::loncommon::course_type($cdom.'_'.$cnum);
2600: }
2601: if (! $env{'form.makeuser'} ) {
2602: # Check for need to change
2603: my %userenv = &Apache::lonnet::get
2604: ('environment',['firstname','middlename','lastname','generation',
2605: 'id','permanentemail','portfolioquota','inststatus','tools.aboutme',
2606: 'tools.blog','tools.webdav','tools.portfolio',
2607: 'requestcourses.official','requestcourses.unofficial',
2608: 'requestcourses.community','reqcrsotherdom.official',
2609: 'reqcrsotherdom.unofficial','reqcrsotherdom.community',
2610: 'requestauthor'],
2611: $env{'form.ccdomain'},$env{'form.ccuname'});
2612: my ($tmp) = keys(%userenv);
2613: if ($tmp =~ /^(con_lost|error)/i) {
2614: %userenv = ();
2615: }
2616: my $no_forceid_alert;
2617: # Check to see if user information can be changed
2618: my %domconfig =
2619: &Apache::lonnet::get_dom('configuration',['usermodification'],
2620: $env{'form.ccdomain'});
2621: my @statuses = ('active','future');
2622: my %roles = &Apache::lonnet::get_my_roles($env{'form.ccuname'},$env{'form.ccdomain'},'userroles',\@statuses,undef,$env{'request.role.domain'});
2623: my ($auname,$audom);
2624: if ($context eq 'author') {
2625: $auname = $env{'user.name'};
2626: $audom = $env{'user.domain'};
2627: }
2628: foreach my $item (keys(%roles)) {
2629: my ($rolenum,$roledom,$role) = split(/:/,$item,-1);
2630: if ($context eq 'course') {
2631: if ($cnum ne '' && $cdom ne '') {
2632: if ($rolenum eq $cnum && $roledom eq $cdom) {
2633: if (!grep(/^\Q$role\E$/,@userroles)) {
2634: push(@userroles,$role);
2635: }
2636: }
2637: }
2638: } elsif ($context eq 'author') {
2639: if ($rolenum eq $auname && $roledom eq $audom) {
2640: if (!grep(/^\Q$role\E$/,@userroles)) {
2641: push(@userroles,$role);
2642: }
2643: }
2644: }
2645: }
2646: if ($env{'form.action'} eq 'singlestudent') {
2647: if (!grep(/^st$/,@userroles)) {
2648: push(@userroles,'st');
2649: }
2650: } else {
2651: # Check for course or co-author roles being activated or re-enabled
2652: if ($context eq 'author' || $context eq 'course') {
2653: foreach my $key (keys(%env)) {
2654: if ($context eq 'author') {
2655: if ($key=~/^form\.act_\Q$audom\E_\Q$auname\E_([^_]+)/) {
2656: if (!grep(/^\Q$1\E$/,@userroles)) {
2657: push(@userroles,$1);
2658: }
2659: } elsif ($key =~/^form\.ren\:\Q$audom\E\/\Q$auname\E_([^_]+)/) {
2660: if (!grep(/^\Q$1\E$/,@userroles)) {
2661: push(@userroles,$1);
2662: }
2663: }
2664: } elsif ($context eq 'course') {
2665: if ($key=~/^form\.act_\Q$cdom\E_\Q$cnum\E_([^_]+)/) {
2666: if (!grep(/^\Q$1\E$/,@userroles)) {
2667: push(@userroles,$1);
2668: }
2669: } elsif ($key =~/^form\.ren\:\Q$cdom\E\/\Q$cnum\E(\/?\w*)_([^_]+)/) {
2670: if (!grep(/^\Q$1\E$/,@userroles)) {
2671: push(@userroles,$1);
2672: }
2673: }
2674: }
2675: }
2676: }
2677: }
2678: #Check to see if we can change personal data for the user
2679: my (@mod_disallowed,@longroles);
2680: foreach my $role (@userroles) {
2681: if ($role eq 'cr') {
2682: push(@longroles,'Custom');
2683: } else {
2684: push(@longroles,&Apache::lonnet::plaintext($role,$crstype));
2685: }
2686: }
2687: my %canmodify = &Apache::lonuserutils::can_modify_userinfo($context,$env{'form.ccdomain'},\@userinfo,\@userroles);
2688: foreach my $item (@userinfo) {
2689: # Strip leading and trailing whitespace
2690: $env{'form.c'.$item} =~ s/(\s+$|^\s+)//g;
2691: if (!$canmodify{$item}) {
2692: if (defined($env{'form.c'.$item})) {
2693: if ($env{'form.c'.$item} ne $userenv{$item}) {
2694: push(@mod_disallowed,$item);
2695: }
2696: }
2697: $env{'form.c'.$item} = $userenv{$item};
2698: }
2699: }
2700: # Check to see if we can change the Student/Employee ID
2701: my $forceid = $env{'form.forceid'};
2702: my $recurseid = $env{'form.recurseid'};
2703: my (%alerts,%rulematch,%idinst_results,%curr_rules,%got_rules);
2704: my %uidhash = &Apache::lonnet::idrget($env{'form.ccdomain'},
2705: $env{'form.ccuname'});
2706: if (($uidhash{$env{'form.ccuname'}}) &&
2707: ($uidhash{$env{'form.ccuname'}}!~/error\:/) &&
2708: (!$forceid)) {
2709: if ($env{'form.cid'} ne $uidhash{$env{'form.ccuname'}}) {
2710: $env{'form.cid'} = $userenv{'id'};
2711: $no_forceid_alert = &mt('New student/employee ID does not match existing ID for this user.')
2712: .'<br />'
2713: .&mt("Change is not permitted without checking the 'Force ID change' checkbox on the previous page.")
2714: .'<br />'."\n";
2715: }
2716: }
2717: if ($env{'form.cid'} ne $userenv{'id'}) {
2718: my $checkhash;
2719: my $checks = { 'id' => 1 };
2720: $checkhash->{$env{'form.ccuname'}.':'.$env{'form.ccdomain'}} =
2721: { 'newuser' => $newuser,
2722: 'id' => $env{'form.cid'},
2723: };
2724: &Apache::loncommon::user_rule_check($checkhash,$checks,
2725: \%alerts,\%rulematch,\%idinst_results,\%curr_rules,\%got_rules);
2726: if (ref($alerts{'id'}) eq 'HASH') {
2727: if (ref($alerts{'id'}{$env{'form.ccdomain'}}) eq 'HASH') {
2728: $env{'form.cid'} = $userenv{'id'};
2729: }
2730: }
2731: }
2732: my ($quotachanged,$oldportfolioquota,$newportfolioquota,$oldinststatus,
2733: $newinststatus,$oldisdefault,$newisdefault,%oldsettings,
2734: %oldsettingstext,%newsettings,%newsettingstext,@disporder,
2735: $olddefquota,$oldsettingstatus,$newdefquota,$newsettingstatus);
2736: @disporder = ('inststatus');
2737: if ($env{'request.role.domain'} eq $env{'form.ccdomain'}) {
2738: push(@disporder,'requestcourses','requestauthor');
2739: } else {
2740: push(@disporder,'reqcrsotherdom');
2741: }
2742: push(@disporder,('quota','tools'));
2743: $oldinststatus = $userenv{'inststatus'};
2744: ($olddefquota,$oldsettingstatus) =
2745: &Apache::loncommon::default_quota($env{'form.ccdomain'},$oldinststatus);
2746: ($newdefquota,$newsettingstatus) = ($olddefquota,$oldsettingstatus);
2747: my %canshow;
2748: if (&Apache::lonnet::allowed('mpq',$env{'form.ccdomain'})) {
2749: $canshow{'quota'} = 1;
2750: }
2751: if (&Apache::lonnet::allowed('mut',$env{'form.ccdomain'})) {
2752: $canshow{'tools'} = 1;
2753: }
2754: if (&Apache::lonnet::allowed('ccc',$env{'form.ccdomain'})) {
2755: $canshow{'requestcourses'} = 1;
2756: } elsif (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
2757: $canshow{'reqcrsotherdom'} = 1;
2758: }
2759: if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'})) {
2760: $canshow{'inststatus'} = 1;
2761: }
2762: if (&Apache::lonnet::allowed('cau',$env{'form.ccdomain'})) {
2763: $canshow{'requestauthor'} = 1;
2764: }
2765: my (%changeHash,%changed);
2766: if ($oldinststatus eq '') {
2767: $oldsettings{'inststatus'} = $othertitle;
2768: } else {
2769: if (ref($usertypes) eq 'HASH') {
2770: $oldsettings{'inststatus'} = join(', ',map{ $usertypes->{ &unescape($_) }; } (split(/:/,$userenv{'inststatus'})));
2771: } else {
2772: $oldsettings{'inststatus'} = join(', ',map{ &unescape($_); } (split(/:/,$userenv{'inststatus'})));
2773: }
2774: }
2775: $changeHash{'inststatus'} = $userenv{'inststatus'};
2776: if ($canmodify_status{'inststatus'}) {
2777: $canshow{'inststatus'} = 1;
2778: if (exists($env{'form.inststatus'})) {
2779: my @inststatuses = &Apache::loncommon::get_env_multiple('form.inststatus');
2780: if (@inststatuses > 0) {
2781: $newinststatus = join(':',map { &escape($_); } @inststatuses);
2782: $changeHash{'inststatus'} = $newinststatus;
2783: if ($newinststatus ne $oldinststatus) {
2784: $changed{'inststatus'} = $newinststatus;
2785: ($newdefquota,$newsettingstatus) =
2786: &Apache::loncommon::default_quota($env{'form.ccdomain'},$newinststatus);
2787: }
2788: if (ref($usertypes) eq 'HASH') {
2789: $newsettings{'inststatus'} = join(', ',map{ $usertypes->{$_}; } (@inststatuses));
2790: } else {
2791: $newsettings{'inststatus'} = join(', ',@inststatuses);
2792: }
2793: }
2794: } else {
2795: $newinststatus = '';
2796: $changeHash{'inststatus'} = $newinststatus;
2797: $newsettings{'inststatus'} = $othertitle;
2798: if ($newinststatus ne $oldinststatus) {
2799: $changed{'inststatus'} = $changeHash{'inststatus'};
2800: ($newdefquota,$newsettingstatus) =
2801: &Apache::loncommon::default_quota($env{'form.ccdomain'},$newinststatus);
2802: }
2803: }
2804: } elsif ($context ne 'selfcreate') {
2805: $canshow{'inststatus'} = 1;
2806: $newsettings{'inststatus'} = $oldsettings{'inststatus'};
2807: }
2808: $changeHash{'portfolioquota'} = $userenv{'portfolioquota'};
2809: if ($context eq 'domain') {
2810: if ($userenv{'portfolioquota'} ne '') {
2811: $oldportfolioquota = $userenv{'portfolioquota'};
2812: if ($env{'form.customquota'} == 1) {
2813: if ($env{'form.portfolioquota'} eq '') {
2814: $newportfolioquota = 0;
2815: } else {
2816: $newportfolioquota = $env{'form.portfolioquota'};
2817: $newportfolioquota =~ s/[^\d\.]//g;
2818: }
2819: if ($newportfolioquota != $oldportfolioquota) {
2820: $changed{'quota'} = "a_admin($newportfolioquota,\%changeHash);
2821: }
2822: } else {
2823: $changed{'quota'} = "a_admin('',\%changeHash);
2824: $newportfolioquota = $newdefquota;
2825: $newisdefault = 1;
2826: }
2827: } else {
2828: $oldisdefault = 1;
2829: $oldportfolioquota = $olddefquota;
2830: if ($env{'form.customquota'} == 1) {
2831: if ($env{'form.portfolioquota'} eq '') {
2832: $newportfolioquota = 0;
2833: } else {
2834: $newportfolioquota = $env{'form.portfolioquota'};
2835: $newportfolioquota =~ s/[^\d\.]//g;
2836: }
2837: $changed{'quota'} = "a_admin($newportfolioquota,\%changeHash);
2838: } else {
2839: $newportfolioquota = $newdefquota;
2840: $newisdefault = 1;
2841: }
2842: }
2843: if ($oldisdefault) {
2844: $oldsettingstext{'quota'} = &get_defaultquota_text($oldsettingstatus);
2845: }
2846: if ($newisdefault) {
2847: $newsettingstext{'quota'} = &get_defaultquota_text($newsettingstatus);
2848: }
2849: &tool_changes('tools',\@usertools,\%oldsettings,\%oldsettingstext,\%userenv,
2850: \%changeHash,\%changed,\%newsettings,\%newsettingstext);
2851: if ($env{'form.ccdomain'} eq $env{'request.role.domain'}) {
2852: &tool_changes('requestcourses',\@requestcourses,\%oldsettings,\%oldsettingstext,
2853: \%userenv,\%changeHash,\%changed,\%newsettings,\%newsettingstext);
2854: &tool_changes('requestauthor',\@requestauthor,\%oldsettings,\%oldsettingstext,\%userenv,\%changeHash,\%changed,\%newsettings,\%newsettingstext);
2855: } else {
2856: &tool_changes('reqcrsotherdom',\@requestcourses,\%oldsettings,\%oldsettingstext,
2857: \%userenv,\%changeHash,\%changed,\%newsettings,\%newsettingstext);
2858: }
2859: }
2860: foreach my $item (@userinfo) {
2861: if ($env{'form.c'.$item} ne $userenv{$item}) {
2862: $namechanged{$item} = 1;
2863: }
2864: }
2865: $oldsettings{'quota'} = $oldportfolioquota.' Mb';
2866: $newsettings{'quota'} = $newportfolioquota.' Mb';
2867: if ((keys(%namechanged) > 0) || (keys(%changed) > 0)) {
2868: my ($chgresult,$namechgresult);
2869: if (keys(%changed) > 0) {
2870: $chgresult =
2871: &Apache::lonnet::put('environment',\%changeHash,
2872: $env{'form.ccdomain'},$env{'form.ccuname'});
2873: if ($chgresult eq 'ok') {
2874: if (($env{'user.name'} eq $env{'form.ccuname'}) &&
2875: ($env{'user.domain'} eq $env{'form.ccdomain'})) {
2876: my %newenvhash;
2877: foreach my $key (keys(%changed)) {
2878: if (($key eq 'official') || ($key eq 'unofficial')
2879: || ($key eq 'community')) {
2880: $newenvhash{'environment.requestcourses.'.$key} =
2881: $changeHash{'requestcourses.'.$key};
2882: if ($changeHash{'requestcourses.'.$key}) {
2883: $newenvhash{'environment.canrequest.'.$key} = 1;
2884: } else {
2885: $newenvhash{'environment.canrequest.'.$key} =
2886: &Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},
2887: $key,'reload','requestcourses');
2888: }
2889: } elsif ($key eq 'requestauthor') {
2890: $newenvhash{'environment.'.$key} = $changeHash{$key};
2891: if ($changeHash{$key}) {
2892: $newenvhash{'environment.canrequest.author'} = 1;
2893: } else {
2894: $newenvhash{'environment.canrequest.author'} =
2895: &Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},
2896: $key,'reload','requestauthor');
2897: }
2898: } elsif ($key ne 'quota') {
2899: $newenvhash{'environment.tools.'.$key} =
2900: $changeHash{'tools.'.$key};
2901: if ($changeHash{'tools.'.$key} ne '') {
2902: $newenvhash{'environment.availabletools.'.$key} =
2903: $changeHash{'tools.'.$key};
2904: } else {
2905: $newenvhash{'environment.availabletools.'.$key} =
2906: &Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},
2907: $key,'reload','tools');
2908: }
2909: }
2910: }
2911: if (keys(%newenvhash)) {
2912: &Apache::lonnet::appenv(\%newenvhash);
2913: }
2914: }
2915: }
2916: }
2917: if (keys(%namechanged) > 0) {
2918: foreach my $field (@userinfo) {
2919: $changeHash{$field} = $env{'form.c'.$field};
2920: }
2921: # Make the change
2922: $namechgresult =
2923: &Apache::lonnet::modifyuser($env{'form.ccdomain'},
2924: $env{'form.ccuname'},$changeHash{'id'},undef,undef,
2925: $changeHash{'firstname'},$changeHash{'middlename'},
2926: $changeHash{'lastname'},$changeHash{'generation'},
2927: $changeHash{'id'},undef,$changeHash{'permanentemail'},undef,\@userinfo);
2928: %userupdate = (
2929: lastname => $env{'form.clastname'},
2930: middlename => $env{'form.cmiddlename'},
2931: firstname => $env{'form.cfirstname'},
2932: generation => $env{'form.cgeneration'},
2933: id => $env{'form.cid'},
2934: );
2935: }
2936: if (((keys(%namechanged) > 0) && $namechgresult eq 'ok') ||
2937: ((keys(%changed) > 0) && $chgresult eq 'ok')) {
2938: # Tell the user we changed the name
2939: &display_userinfo($r,1,\@disporder,\%canshow,\@requestcourses,
2940: \@usertools,\@requestauthor,\%userenv,\%changed,\%namechanged,
2941: \%oldsettings, \%oldsettingstext,\%newsettings,
2942: \%newsettingstext);
2943: if ($env{'form.cid'} ne $userenv{'id'}) {
2944: &Apache::lonnet::idput($env{'form.ccdomain'},
2945: ($env{'form.ccuname'} => $env{'form.cid'}));
2946: if (($recurseid) &&
2947: (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'}))) {
2948: my $idresult =
2949: &Apache::lonuserutils::propagate_id_change(
2950: $env{'form.ccuname'},$env{'form.ccdomain'},
2951: \%userupdate);
2952: $r->print('<br />'.$idresult.'<br />');
2953: }
2954: }
2955: if (($env{'form.ccdomain'} eq $env{'user.domain'}) &&
2956: ($env{'form.ccuname'} eq $env{'user.name'})) {
2957: my %newenvhash;
2958: foreach my $key (keys(%changeHash)) {
2959: $newenvhash{'environment.'.$key} = $changeHash{$key};
2960: }
2961: &Apache::lonnet::appenv(\%newenvhash);
2962: }
2963: } else { # error occurred
2964: $r->print('<span class="LC_error">'.&mt('Unable to successfully change environment for').' '.
2965: $env{'form.ccuname'}.' '.&mt('in domain').' '.
2966: $env{'form.ccdomain'}.'</span><br />');
2967: }
2968: } else { # End of if ($env ... ) logic
2969: # They did not want to change the users name, quota, tool availability,
2970: # or ability to request creation of courses,
2971: # but we can still tell them what the name and quota and availabilities are
2972: &display_userinfo($r,undef,\@disporder,\%canshow,\@requestcourses,
2973: \@usertools,\@requestauthor,\%userenv,\%changed,\%namechanged,\%oldsettings,
2974: \%oldsettingstext,\%newsettings,\%newsettingstext);
2975: }
2976: if (@mod_disallowed) {
2977: my ($rolestr,$contextname);
2978: if (@longroles > 0) {
2979: $rolestr = join(', ',@longroles);
2980: } else {
2981: $rolestr = &mt('No roles');
2982: }
2983: if ($context eq 'course') {
2984: $contextname = &mt('course');
2985: } elsif ($context eq 'author') {
2986: $contextname = &mt('co-author');
2987: }
2988: $r->print(&mt('The following fields were not updated: ').'<ul>');
2989: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
2990: foreach my $field (@mod_disallowed) {
2991: $r->print('<li>'.$fieldtitles{$field}.'</li>'."\n");
2992: }
2993: $r->print('</ul>');
2994: if (@mod_disallowed == 1) {
2995: $r->print(&mt("You do not have the authority to change this field given the user's current set of active/future [_1] roles:",$contextname));
2996: } else {
2997: $r->print(&mt("You do not have the authority to change these fields given the user's current set of active/future [_1] roles:",$contextname));
2998: }
2999: my $helplink = 'javascript:helpMenu('."'display'".')';
3000: $r->print('<span class="LC_cusr_emph">'.$rolestr.'</span><br />'
3001: .&mt('Please contact your [_1]helpdesk[_2] for more information.'
3002: ,'<a href="'.$helplink.'">','</a>')
3003: .'<br />');
3004: }
3005: $r->print('<span class="LC_warning">'
3006: .$no_forceid_alert
3007: .&Apache::lonuserutils::print_namespacing_alerts($env{'form.ccdomain'},\%alerts,\%curr_rules)
3008: .'</span>');
3009: }
3010: &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);
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,$context);
3022: if (keys(%namechanged) > 0) {
3023: if ($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: $r->print('<br />'.&Apache::lonhtmlcommon::actionbox(['<a href="javascript:backPage(document.userupdate,'."'$env{'form.prevphase'}','modify'".')">'
3043: .&mt('Modify this user: [_1]','<span class="LC_cusr_emph">'.$env{'form.ccuname'}.':'.$env{'form.ccdomain'}.' ('.$userinfo.')</span>').'</a>',
3044: '<a href="javascript:backPage(document.userupdate)">'.&mt('Create/Modify Another User').'</a>']));
3045: }
3046: }
3047: }
3048:
3049: sub display_userinfo {
3050: my ($r,$changed,$order,$canshow,$requestcourses,$usertools,$requestauthor,
3051: $userenv,$changedhash,$namechangedhash,$oldsetting,$oldsettingtext,
3052: $newsetting,$newsettingtext) = @_;
3053: return unless (ref($order) eq 'ARRAY' &&
3054: ref($canshow) eq 'HASH' &&
3055: ref($requestcourses) eq 'ARRAY' &&
3056: ref($requestauthor) eq 'ARRAY' &&
3057: ref($usertools) eq 'ARRAY' &&
3058: ref($userenv) eq 'HASH' &&
3059: ref($changedhash) eq 'HASH' &&
3060: ref($oldsetting) eq 'HASH' &&
3061: ref($oldsettingtext) eq 'HASH' &&
3062: ref($newsetting) eq 'HASH' &&
3063: ref($newsettingtext) eq 'HASH');
3064: my %lt=&Apache::lonlocal::texthash(
3065: 'ui' => 'User Information (unchanged)',
3066: 'uic' => 'User Information Changed',
3067: 'firstname' => 'First Name',
3068: 'middlename' => 'Middle Name',
3069: 'lastname' => 'Last Name',
3070: 'generation' => 'Generation',
3071: 'id' => 'Student/Employee ID',
3072: 'permanentemail' => 'Permanent e-mail address',
3073: 'quota' => 'Disk space allocated to portfolio files',
3074: 'blog' => 'Blog Availability',
3075: 'webdav' => 'WebDAV Availability',
3076: 'aboutme' => 'Personal Information Page Availability',
3077: 'portfolio' => 'Portfolio Availability',
3078: 'official' => 'Can Request Official Courses',
3079: 'unofficial' => 'Can Request Unofficial Courses',
3080: 'community' => 'Can Request Communities',
3081: 'requestauthor' => 'Can Request Author Role',
3082: 'inststatus' => "Affiliation",
3083: 'prvs' => 'Previous Value:',
3084: 'chto' => 'Changed To:'
3085: );
3086: my $title = $lt{'ui'};
3087: if ($changed) {
3088: $title = $lt{'uic'};
3089: $r->print('<h4>'.$title.'</h4>'.
3090: &Apache::loncommon::start_data_table().
3091: &Apache::loncommon::start_data_table_header_row());
3092: $r->print("<th> </th>\n");
3093: $r->print('<th><b>'.$lt{'prvs'}.'</b></th>');
3094: $r->print('<th><span class="LC_nobreak"><b>'.$lt{'chto'}.'</b></span></th>');
3095: $r->print(&Apache::loncommon::end_data_table_header_row());
3096: my @userinfo = ('firstname','middlename','lastname','generation','permanentemail','id');
3097:
3098:
3099: foreach my $item (@userinfo) {
3100: my $value = $env{'form.c'.$item};
3101: #show changes only:
3102: unless($value eq $userenv->{$item}){
3103: $r->print(&Apache::loncommon::start_data_table_row());
3104:
3105: $r->print("<td>$lt{$item}</td>\n");
3106: $r->print('<td>'.$userenv->{$item}.' </td>');
3107: $r->print("<td>$value </td>\n");
3108:
3109: $r->print(&Apache::loncommon::end_data_table_row());
3110: }
3111: }
3112: foreach my $entry (@{$order}) {
3113: if ($canshow->{$entry} && ($newsetting->{$entry} ne $newsetting->{$entry})) {
3114: $r->print(&Apache::loncommon::start_data_table_row());
3115: if (($entry eq 'requestcourses') || ($entry eq 'reqcrsotherdom')) {
3116: foreach my $item (@{$requestcourses}) {
3117: $r->print("<td>$lt{$item}</td>\n");
3118: $r->print("<td>$oldsetting->{$item} $oldsettingtext->{$item}</td>\n");
3119: my $value = $newsetting->{$item}.' '.$newsettingtext->{$item};
3120: if ($changedhash->{$item}) {
3121: $value = '<span class="LC_cusr_emph">'.$value.'</span>';
3122: }
3123: $r->print("<td>$value </td>\n");
3124: }
3125: } elsif ($entry eq 'tools') {
3126: foreach my $item (@{$usertools}) {
3127: $r->print("<td>$lt{$item}</td>\n");
3128: $r->print("<td>$oldsetting->{$item} $oldsettingtext->{$item}</td>\n");
3129: my $value = $newsetting->{$item}.' '.$newsettingtext->{$item};
3130: if ($changedhash->{$item}) {
3131: $value = '<span class="LC_cusr_emph">'.$value.'</span>';
3132: }
3133: $r->print("<td>$value </td>\n");
3134: }
3135: } else {
3136: $r->print("<td>$lt{$entry}</td>\n");
3137: $r->print("<td>$oldsetting->{$entry} $oldsettingtext->{$entry} </td>\n");
3138: my $value = $newsetting->{$entry}.' '.$newsettingtext->{$entry};
3139: if ($changedhash->{$entry}) {
3140: $value = '<span class="LC_cusr_emph">'.$value.'</span>';
3141: }
3142: $r->print("<td>$value </td>\n");
3143: }
3144: $r->print(&Apache::loncommon::end_data_table_row());
3145: }
3146: }
3147: $r->print(&Apache::loncommon::end_data_table().'<br />');
3148: }
3149: return;
3150: }
3151:
3152: sub tool_changes {
3153: my ($context,$usertools,$oldaccess,$oldaccesstext,$userenv,$changeHash,
3154: $changed,$newaccess,$newaccesstext) = @_;
3155: if (!((ref($usertools) eq 'ARRAY') && (ref($oldaccess) eq 'HASH') &&
3156: (ref($oldaccesstext) eq 'HASH') && (ref($userenv) eq 'HASH') &&
3157: (ref($changeHash) eq 'HASH') && (ref($changed) eq 'HASH') &&
3158: (ref($newaccess) eq 'HASH') && (ref($newaccesstext) eq 'HASH'))) {
3159: return;
3160: }
3161: if ($context eq 'reqcrsotherdom') {
3162: my @options = ('approval','validate','autolimit');
3163: my $optregex = join('|',@options);
3164: my %reqdisplay = &courserequest_display();
3165: my $cdom = $env{'request.role.domain'};
3166: foreach my $tool (@{$usertools}) {
3167: $oldaccesstext->{$tool} = &mt('No');
3168: $newaccesstext->{$tool} = $oldaccesstext->{$tool};
3169: $changeHash->{$context.'.'.$tool} = $userenv->{$context.'.'.$tool};
3170: my $newop;
3171: if ($env{'form.'.$context.'_'.$tool}) {
3172: $newop = $env{'form.'.$context.'_'.$tool};
3173: if ($newop eq 'autolimit') {
3174: my $limit = $env{'form.'.$context.'_'.$tool.'_limit'};
3175: $limit =~ s/\D+//g;
3176: $newop .= '='.$limit;
3177: }
3178: }
3179: if ($userenv->{$context.'.'.$tool} eq '') {
3180: if ($newop) {
3181: $changed->{$tool}=&tool_admin($tool,$cdom.':'.$newop,
3182: $changeHash,$context);
3183: if ($changed->{$tool}) {
3184: $newaccesstext->{$tool} = &mt('Yes');
3185: } else {
3186: $newaccesstext->{$tool} = $oldaccesstext->{$tool};
3187: }
3188: }
3189: } else {
3190: my @curr = split(',',$userenv->{$context.'.'.$tool});
3191: my @new;
3192: my $changedoms;
3193: foreach my $req (@curr) {
3194: if ($req =~ /^\Q$cdom\E\:($optregex\=?\d*)$/) {
3195: $oldaccesstext->{$tool} = &mt('Yes');
3196: my $oldop = $1;
3197: if ($oldop ne $newop) {
3198: $changedoms = 1;
3199: foreach my $item (@curr) {
3200: my ($reqdom,$option) = split(':',$item);
3201: unless ($reqdom eq $cdom) {
3202: push(@new,$item);
3203: }
3204: }
3205: if ($newop) {
3206: push(@new,$cdom.':'.$newop);
3207: }
3208: @new = sort(@new);
3209: }
3210: last;
3211: }
3212: }
3213: if ((!$changedoms) && ($newop)) {
3214: $changedoms = 1;
3215: @new = sort(@curr,$cdom.':'.$newop);
3216: }
3217: if ($changedoms) {
3218: my $newdomstr;
3219: if (@new) {
3220: $newdomstr = join(',',@new);
3221: }
3222: $changed->{$tool}=&tool_admin($tool,$newdomstr,$changeHash,
3223: $context);
3224: if ($changed->{$tool}) {
3225: if ($env{'form.'.$context.'_'.$tool}) {
3226: if ($env{'form.'.$context.'_'.$tool} eq 'autolimit') {
3227: my $limit = $env{'form.'.$context.'_'.$tool.'_limit'};
3228: $limit =~ s/\D+//g;
3229: if ($limit) {
3230: $newaccesstext->{$tool} = &mt('Yes, up to limit of [quant,_1,request] per user.',$limit);
3231: } else {
3232: $newaccesstext->{$tool} = &mt('Yes, processed automatically');
3233: }
3234: } else {
3235: $newaccesstext->{$tool} = $reqdisplay{$env{'form.'.$context.'_'.$tool}};
3236: }
3237: } else {
3238: $newaccesstext->{$tool} = &mt('No');
3239: }
3240: }
3241: }
3242: }
3243: }
3244: return;
3245: }
3246: foreach my $tool (@{$usertools}) {
3247: my ($newval,$envkey);
3248: $envkey = $context.'.'.$tool;
3249: if ($context eq 'requestcourses') {
3250: $newval = $env{'form.crsreq_'.$tool};
3251: if ($newval eq 'autolimit') {
3252: $newval .= '='.$env{'form.crsreq_'.$tool.'_limit'};
3253: }
3254: } elsif ($context eq 'requestauthor') {
3255: $newval = $env{'form.'.$context};
3256: $envkey = $context;
3257: } else {
3258: $newval = $env{'form.'.$context.'_'.$tool};
3259: }
3260: if ($userenv->{$envkey} ne '') {
3261: $oldaccess->{$tool} = &mt('custom');
3262: if ($userenv->{$envkey}) {
3263: $oldaccesstext->{$tool} = &mt("availability set to 'on'");
3264: } else {
3265: $oldaccesstext->{$tool} = &mt("availability set to 'off'");
3266: }
3267: $changeHash->{$envkey} = $userenv->{$envkey};
3268: if ($env{'form.custom'.$tool} == 1) {
3269: if ($newval ne $userenv->{$envkey}) {
3270: $changed->{$tool} = &tool_admin($tool,$newval,$changeHash,
3271: $context);
3272: if ($changed->{$tool}) {
3273: $newaccess->{$tool} = &mt('custom');
3274: if ($newval) {
3275: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3276: } else {
3277: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3278: }
3279: } else {
3280: $newaccess->{$tool} = $oldaccess->{$tool};
3281: if ($userenv->{$context.'.'.$tool}) {
3282: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3283: } else {
3284: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3285: }
3286: }
3287: } else {
3288: $newaccess->{$tool} = $oldaccess->{$tool};
3289: $newaccesstext->{$tool} = $oldaccesstext->{$tool};
3290: }
3291: } else {
3292: $changed->{$tool} = &tool_admin($tool,'',$changeHash,$context);
3293: if ($changed->{$tool}) {
3294: $newaccess->{$tool} = &mt('default');
3295: } else {
3296: $newaccess->{$tool} = $oldaccess->{$tool};
3297: if ($userenv->{$context.'.'.$tool}) {
3298: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3299: } else {
3300: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3301: }
3302: }
3303: }
3304: } else {
3305: $oldaccess->{$tool} = &mt('default');
3306: if ($env{'form.custom'.$tool} == 1) {
3307: $changed->{$tool} = &tool_admin($tool,$newval,$changeHash,
3308: $context);
3309: if ($changed->{$tool}) {
3310: $newaccess->{$tool} = &mt('custom');
3311: if ($newval) {
3312: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3313: } else {
3314: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3315: }
3316: } else {
3317: $newaccess->{$tool} = $oldaccess->{$tool};
3318: }
3319: } else {
3320: $newaccess->{$tool} = $oldaccess->{$tool};
3321: }
3322: }
3323: }
3324: return;
3325: }
3326:
3327: sub update_roles {
3328: my ($r,$context) = @_;
3329: my $now=time;
3330: my @rolechanges;
3331: my %disallowed;
3332: $r->print('<h3>'.&mt('Modifying Roles').'</h3>');
3333: foreach my $key (keys (%env)) {
3334: next if (! $env{$key});
3335: next if ($key eq 'form.action');
3336: # Revoke roles
3337: if ($key=~/^form\.rev/) {
3338: if ($key=~/^form\.rev\:([^\_]+)\_([^\_\.]+)$/) {
3339: # Revoke standard role
3340: my ($scope,$role) = ($1,$2);
3341: my $result =
3342: &Apache::lonnet::revokerole($env{'form.ccdomain'},
3343: $env{'form.ccuname'},
3344: $scope,$role,'','',$context);
3345: $r->print(&Apache::lonhtmlcommon::confirm_success(
3346: &mt('Revoking [_1] in [_2]',
3347: &Apache::lonnet::plaintext($role),
3348: '"'.&cid_to_cname($scope).'"'),
3349: $result ne "ok").'<br />');
3350: if ($result ne "ok") {
3351: $r->print(&mt('Error: [_1]',$result).'<br />');
3352: }
3353: if ($role eq 'st') {
3354: my $result =
3355: &Apache::lonuserutils::classlist_drop($scope,
3356: $env{'form.ccuname'},$env{'form.ccdomain'},
3357: $now);
3358: $r->print(&Apache::lonhtmlcommon::confirm_success($result));
3359: }
3360: if (!grep(/^\Q$role\E$/,@rolechanges)) {
3361: push(@rolechanges,$role);
3362: }
3363: }
3364: if ($key=~m{^form\.rev\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}s) {
3365: # Revoke custom role
3366: my $result = &Apache::lonnet::revokecustomrole(
3367: $env{'form.ccdomain'},$env{'form.ccuname'},$1,$2,$3,$4,'','',$context);
3368: $r->print(&Apache::lonhtmlcommon::confirm_success(
3369: &mt('Revoking custom role [_1] by [_2] in [_3]',
3370: $4,$3.':'.$2,'"'.&cid_to_cname($1).'"'),
3371: $result ne 'ok').'<br />');
3372: if ($result ne "ok") {
3373: $r->print(&mt('Error: [_1]',$result).'<br />');
3374: }
3375: if (!grep(/^cr$/,@rolechanges)) {
3376: push(@rolechanges,'cr');
3377: }
3378: }
3379: } elsif ($key=~/^form\.del/) {
3380: if ($key=~/^form\.del\:([^\_]+)\_([^\_\.]+)$/) {
3381: # Delete standard role
3382: my ($scope,$role) = ($1,$2);
3383: my $result =
3384: &Apache::lonnet::assignrole($env{'form.ccdomain'},
3385: $env{'form.ccuname'},
3386: $scope,$role,$now,0,1,'',
3387: $context);
3388: $r->print(&Apache::lonhtmlcommon::confirm_success(
3389: &mt('Deleting [_1] in [_2]',
3390: &Apache::lonnet::plaintext($role),
3391: '"'.&cid_to_cname($scope).'"'),
3392: $result ne 'ok').'<br />');
3393: if ($result ne "ok") {
3394: $r->print(&mt('Error: [_1]',$result).'<br />');
3395: }
3396:
3397: if ($role eq 'st') {
3398: my $result =
3399: &Apache::lonuserutils::classlist_drop($scope,
3400: $env{'form.ccuname'},$env{'form.ccdomain'},
3401: $now);
3402: $r->print(&Apache::lonhtmlcommon::confirm_success($result));
3403: }
3404: if (!grep(/^\Q$role\E$/,@rolechanges)) {
3405: push(@rolechanges,$role);
3406: }
3407: }
3408: if ($key=~m{^form\.del\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {
3409: my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4);
3410: # Delete custom role
3411: my $result =
3412: &Apache::lonnet::assigncustomrole($env{'form.ccdomain'},
3413: $env{'form.ccuname'},$url,$rdom,$rnam,$rolename,$now,
3414: 0,1,$context);
3415: $r->print(&Apache::lonhtmlcommon::confirm_success(&mt('Deleting custom role [_1] by [_2] in [_3]',
3416: $rolename,$rnam.':'.$rdom,'"'.&cid_to_cname($1).'"'),
3417: $result ne "ok").'<br />');
3418: if ($result ne "ok") {
3419: $r->print(&mt('Error: [_1]',$result).'<br />');
3420: }
3421:
3422: if (!grep(/^cr$/,@rolechanges)) {
3423: push(@rolechanges,'cr');
3424: }
3425: }
3426: } elsif ($key=~/^form\.ren/) {
3427: my $udom = $env{'form.ccdomain'};
3428: my $uname = $env{'form.ccuname'};
3429: # Re-enable standard role
3430: if ($key=~/^form\.ren\:([^\_]+)\_([^\_\.]+)$/) {
3431: my $url = $1;
3432: my $role = $2;
3433: my $logmsg;
3434: my $output;
3435: if ($role eq 'st') {
3436: if ($url =~ m-^/($match_domain)/($match_courseid)/?(\w*)$-) {
3437: my $result = &Apache::loncommon::commit_studentrole(\$logmsg,$udom,$uname,$url,$role,$now,0,$1,$2,$3);
3438: if (($result =~ /^error/) || ($result eq 'not_in_class') || ($result eq 'unknown_course') || ($result eq 'refused')) {
3439: if ($result eq 'refused' && $logmsg) {
3440: $output = $logmsg;
3441: } else {
3442: $output = &mt('Error: [_1]',$result)."\n";
3443: }
3444: } else {
3445: $output = &Apache::lonhtmlcommon::confirm_success(&mt('Assigning [_1] in [_2] starting [_3]',&Apache::lonnet::plaintext($role),
3446: '"'.&cid_to_cname($url).'"',&Apache::lonlocal::locallocaltime($now))).'<br />'.$logmsg.'<br />';
3447: }
3448: }
3449: } else {
3450: my $result=&Apache::lonnet::assignrole($env{'form.ccdomain'},
3451: $env{'form.ccuname'},$url,$role,0,$now,'','',
3452: $context);
3453: $output = &Apache::lonhtmlcommon::confirm_success(&mt('Re-enabling [_1] in [_2]',
3454: &Apache::lonnet::plaintext($role),'"'.&cid_to_cname($url).'"'),$result ne "ok").'<br />';
3455: if ($result ne "ok") {
3456: $output .= &mt('Error: [_1]',$result).'<br />';
3457: }
3458: }
3459: $r->print($output);
3460: if (!grep(/^\Q$role\E$/,@rolechanges)) {
3461: push(@rolechanges,$role);
3462: }
3463: }
3464: # Re-enable custom role
3465: if ($key=~m{^form\.ren\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {
3466: my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4);
3467: my $result = &Apache::lonnet::assigncustomrole(
3468: $env{'form.ccdomain'}, $env{'form.ccuname'},
3469: $url,$rdom,$rnam,$rolename,0,$now,undef,$context);
3470: $r->print(&Apache::lonhtmlcommon::confirm_success(
3471: &mt('Re-enabling custom role [_1] by [_2] in [_3]',
3472: $rolename,$rnam.':'.$rdom,'"'.&cid_to_cname($1).'"'),
3473: $result ne "ok").'<br />');
3474: if ($result ne "ok") {
3475: $r->print(&mt('Error: [_1]',$result).'<br />');
3476: }
3477: if (!grep(/^cr$/,@rolechanges)) {
3478: push(@rolechanges,'cr');
3479: }
3480: }
3481: } elsif ($key=~/^form\.act/) {
3482: my $udom = $env{'form.ccdomain'};
3483: my $uname = $env{'form.ccuname'};
3484: if ($key=~/^form\.act\_($match_domain)\_($match_courseid)\_cr_cr_($match_domain)_($match_username)_([^\_]+)$/) {
3485: # Activate a custom role
3486: my ($one,$two,$three,$four,$five)=($1,$2,$3,$4,$5);
3487: my $url='/'.$one.'/'.$two;
3488: my $full=$one.'_'.$two.'_cr_cr_'.$three.'_'.$four.'_'.$five;
3489:
3490: my $start = ( $env{'form.start_'.$full} ?
3491: $env{'form.start_'.$full} :
3492: $now );
3493: my $end = ( $env{'form.end_'.$full} ?
3494: $env{'form.end_'.$full} :
3495: 0 );
3496:
3497: # split multiple sections
3498: my %sections = ();
3499: my $num_sections = &build_roles($env{'form.sec_'.$full},\%sections,$5);
3500: if ($num_sections == 0) {
3501: $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$url,$three,$four,$five,$start,$end,$context));
3502: } else {
3503: my %curr_groups =
3504: &Apache::longroup::coursegroups($one,$two);
3505: foreach my $sec (sort {$a cmp $b} keys %sections) {
3506: if (($sec eq 'none') || ($sec eq 'all') ||
3507: exists($curr_groups{$sec})) {
3508: $disallowed{$sec} = $url;
3509: next;
3510: }
3511: my $securl = $url.'/'.$sec;
3512: $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$securl,$three,$four,$five,$start,$end,$context));
3513: }
3514: }
3515: if (!grep(/^cr$/,@rolechanges)) {
3516: push(@rolechanges,'cr');
3517: }
3518: } elsif ($key=~/^form\.act\_($match_domain)\_($match_name)\_([^\_]+)$/) {
3519: # Activate roles for sections with 3 id numbers
3520: # set start, end times, and the url for the class
3521: my ($one,$two,$three)=($1,$2,$3);
3522: my $start = ( $env{'form.start_'.$one.'_'.$two.'_'.$three} ?
3523: $env{'form.start_'.$one.'_'.$two.'_'.$three} :
3524: $now );
3525: my $end = ( $env{'form.end_'.$one.'_'.$two.'_'.$three} ?
3526: $env{'form.end_'.$one.'_'.$two.'_'.$three} :
3527: 0 );
3528: my $url='/'.$one.'/'.$two;
3529: my $type = 'three';
3530: # split multiple sections
3531: my %sections = ();
3532: my $num_sections = &build_roles($env{'form.sec_'.$one.'_'.$two.'_'.$three},\%sections,$three);
3533: if ($num_sections == 0) {
3534: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,'',$context));
3535: } else {
3536: my %curr_groups =
3537: &Apache::longroup::coursegroups($one,$two);
3538: my $emptysec = 0;
3539: foreach my $sec (sort {$a cmp $b} keys %sections) {
3540: $sec =~ s/\W//g;
3541: if ($sec ne '') {
3542: if (($sec eq 'none') || ($sec eq 'all') ||
3543: exists($curr_groups{$sec})) {
3544: $disallowed{$sec} = $url;
3545: next;
3546: }
3547: my $securl = $url.'/'.$sec;
3548: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$three,$start,$end,$one,$two,$sec,$context));
3549: } else {
3550: $emptysec = 1;
3551: }
3552: }
3553: if ($emptysec) {
3554: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,'',$context));
3555: }
3556: }
3557: if (!grep(/^\Q$three\E$/,@rolechanges)) {
3558: push(@rolechanges,$three);
3559: }
3560: } elsif ($key=~/^form\.act\_([^\_]+)\_([^\_]+)$/) {
3561: # Activate roles for sections with two id numbers
3562: # set start, end times, and the url for the class
3563: my $start = ( $env{'form.start_'.$1.'_'.$2} ?
3564: $env{'form.start_'.$1.'_'.$2} :
3565: $now );
3566: my $end = ( $env{'form.end_'.$1.'_'.$2} ?
3567: $env{'form.end_'.$1.'_'.$2} :
3568: 0 );
3569: my $one = $1;
3570: my $two = $2;
3571: my $url='/'.$one.'/';
3572: # split multiple sections
3573: my %sections = ();
3574: my $num_sections = &build_roles($env{'form.sec_'.$one.'_'.$two},\%sections,$two);
3575: if ($num_sections == 0) {
3576: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$two,$start,$end,$one,undef,'',$context));
3577: } else {
3578: my $emptysec = 0;
3579: foreach my $sec (sort {$a cmp $b} keys %sections) {
3580: if ($sec ne '') {
3581: my $securl = $url.'/'.$sec;
3582: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$two,$start,$end,$one,undef,$sec,$context));
3583: } else {
3584: $emptysec = 1;
3585: }
3586: }
3587: if ($emptysec) {
3588: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$two,$start,$end,$one,undef,'',$context));
3589: }
3590: }
3591: if (!grep(/^\Q$two\E$/,@rolechanges)) {
3592: push(@rolechanges,$two);
3593: }
3594: } else {
3595: $r->print('<p><span class="LC_error">'.&mt('ERROR').': '.&mt('Unknown command').' <tt>'.$key.'</tt></span></p><br />');
3596: }
3597: foreach my $key (sort(keys(%disallowed))) {
3598: $r->print('<p class="LC_warning">');
3599: if (($key eq 'none') || ($key eq 'all')) {
3600: $r->print(&mt('[_1] may not be used as the name for a section, as it is a reserved word.','<tt>'.$key.'</tt>'));
3601: } else {
3602: $r->print(&mt('[_1] may not be used as the name for a section, as it is the name of a course group.','<tt>'.$key.'</tt>'));
3603: }
3604: $r->print('</p><p>'
3605: .&mt('Please [_1]go back[_2] and choose a different section name.'
3606: ,'<a href="javascript:history.go(-1)'
3607: ,'</a>')
3608: .'</p><br />'
3609: );
3610: }
3611: }
3612: } # End of foreach (keys(%env))
3613: # Flush the course logs so reverse user roles immediately updated
3614: $r->register_cleanup(\&Apache::lonnet::flushcourselogs);
3615: if (@rolechanges == 0) {
3616: $r->print(&mt('No roles to modify'));
3617: }
3618: return @rolechanges;
3619: }
3620:
3621: sub enroll_single_student {
3622: my ($r,$uhome,$amode,$genpwd,$now,$newuser,$context,$crstype) = @_;
3623: $r->print('<h3>');
3624: if ($crstype eq 'Community') {
3625: $r->print(&mt('Enrolling Member'));
3626: } else {
3627: $r->print(&mt('Enrolling Student'));
3628: }
3629: $r->print('</h3>');
3630:
3631: # Remove non alphanumeric values from section
3632: $env{'form.sections'}=~s/\W//g;
3633:
3634: # Clean out any old student roles the user has in this class.
3635: &Apache::lonuserutils::modifystudent($env{'form.ccdomain'},
3636: $env{'form.ccuname'},$env{'request.course.id'},undef,$uhome);
3637: my ($startdate,$enddate) = &Apache::lonuserutils::get_dates_from_form();
3638: my $enroll_result =
3639: &Apache::lonnet::modify_student_enrollment($env{'form.ccdomain'},
3640: $env{'form.ccuname'},$env{'form.cid'},$env{'form.cfirstname'},
3641: $env{'form.cmiddlename'},$env{'form.clastname'},
3642: $env{'form.generation'},$env{'form.sections'},$enddate,
3643: $startdate,'manual',undef,$env{'request.course.id'},'',$context);
3644: if ($enroll_result =~ /^ok/) {
3645: $r->print(&mt('<b>[_1]</b> enrolled',$env{'form.ccuname'}.':'.$env{'form.ccdomain'}));
3646: if ($env{'form.sections'} ne '') {
3647: $r->print(' '.&mt('in section [_1]',$env{'form.sections'}));
3648: }
3649: my ($showstart,$showend);
3650: if ($startdate <= $now) {
3651: $showstart = &mt('Access starts immediately');
3652: } else {
3653: $showstart = &mt('Access starts: ').&Apache::lonlocal::locallocaltime($startdate);
3654: }
3655: if ($enddate == 0) {
3656: $showend = &mt('ends: no ending date');
3657: } else {
3658: $showend = &mt('ends: ').&Apache::lonlocal::locallocaltime($enddate);
3659: }
3660: $r->print('.<br />'.$showstart.'; '.$showend);
3661: if ($startdate <= $now && !$newuser) {
3662: $r->print('<p> ');
3663: if ($crstype eq 'Community') {
3664: $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.'));
3665: } else {
3666: $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.'));
3667: }
3668: $r->print('</p>');
3669: }
3670: } else {
3671: $r->print(&mt('unable to enroll').": ".$enroll_result);
3672: }
3673: return;
3674: }
3675:
3676: sub get_defaultquota_text {
3677: my ($settingstatus) = @_;
3678: my $defquotatext;
3679: if ($settingstatus eq '') {
3680: $defquotatext = &mt('(default)');
3681: } else {
3682: my ($usertypes,$order) =
3683: &Apache::lonnet::retrieve_inst_usertypes($env{'form.ccdomain'});
3684: if ($usertypes->{$settingstatus} eq '') {
3685: $defquotatext = &mt('(default)');
3686: } else {
3687: $defquotatext = &mt('(default for [_1])',$usertypes->{$settingstatus});
3688: }
3689: }
3690: return $defquotatext;
3691: }
3692:
3693: sub update_result_form {
3694: my ($uhome) = @_;
3695: my $outcome =
3696: '<form name="userupdate" method="post" action="">'."\n";
3697: foreach my $item ('srchby','srchin','srchtype','srchterm','srchdomain','ccuname','ccdomain') {
3698: $outcome .= '<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n";
3699: }
3700: if ($env{'form.origname'} ne '') {
3701: $outcome .= '<input type="hidden" name="origname" value="'.$env{'form.origname'}.'" />'."\n";
3702: }
3703: foreach my $item ('sortby','seluname','seludom') {
3704: if (exists($env{'form.'.$item})) {
3705: $outcome .= '<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n";
3706: }
3707: }
3708: if ($uhome eq 'no_host') {
3709: $outcome .= '<input type="hidden" name="forcenewuser" value="1" />'."\n";
3710: }
3711: $outcome .= '<input type="hidden" name="phase" value="" />'."\n".
3712: '<input type ="hidden" name="currstate" value="" />'."\n".
3713: '<input type ="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
3714: '</form>';
3715: return $outcome;
3716: }
3717:
3718: sub quota_admin {
3719: my ($setquota,$changeHash) = @_;
3720: my $quotachanged;
3721: if (&Apache::lonnet::allowed('mpq',$env{'form.ccdomain'})) {
3722: # Current user has quota modification privileges
3723: if (ref($changeHash) eq 'HASH') {
3724: $quotachanged = 1;
3725: $changeHash->{'portfolioquota'} = $setquota;
3726: }
3727: }
3728: return $quotachanged;
3729: }
3730:
3731: sub tool_admin {
3732: my ($tool,$settool,$changeHash,$context) = @_;
3733: my $canchange = 0;
3734: if ($context eq 'requestcourses') {
3735: if (&Apache::lonnet::allowed('ccc',$env{'form.ccdomain'})) {
3736: $canchange = 1;
3737: }
3738: } elsif ($context eq 'reqcrsotherdom') {
3739: if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
3740: $canchange = 1;
3741: }
3742: } elsif ($context eq 'requestauthor') {
3743: if (&Apache::lonnet::allowed('cau',$env{'request.role.domain'})) {
3744: $canchange = 1;
3745: }
3746: } elsif (&Apache::lonnet::allowed('mut',$env{'form.ccdomain'})) {
3747: # Current user has quota modification privileges
3748: $canchange = 1;
3749: }
3750: my $toolchanged;
3751: if ($canchange) {
3752: if (ref($changeHash) eq 'HASH') {
3753: $toolchanged = 1;
3754: if ($tool eq 'requestauthor') {
3755: $changeHash->{$context} = $settool;
3756: } else {
3757: $changeHash->{$context.'.'.$tool} = $settool;
3758: }
3759: }
3760: }
3761: return $toolchanged;
3762: }
3763:
3764: sub build_roles {
3765: my ($sectionstr,$sections,$role) = @_;
3766: my $num_sections = 0;
3767: if ($sectionstr=~ /,/) {
3768: my @secnums = split/,/,$sectionstr;
3769: if ($role eq 'st') {
3770: $secnums[0] =~ s/\W//g;
3771: $$sections{$secnums[0]} = 1;
3772: $num_sections = 1;
3773: } else {
3774: foreach my $sec (@secnums) {
3775: $sec =~ ~s/\W//g;
3776: if (!($sec eq "")) {
3777: if (exists($$sections{$sec})) {
3778: $$sections{$sec} ++;
3779: } else {
3780: $$sections{$sec} = 1;
3781: $num_sections ++;
3782: }
3783: }
3784: }
3785: }
3786: } else {
3787: $sectionstr=~s/\W//g;
3788: unless ($sectionstr eq '') {
3789: $$sections{$sectionstr} = 1;
3790: $num_sections ++;
3791: }
3792: }
3793:
3794: return $num_sections;
3795: }
3796:
3797: # ========================================================== Custom Role Editor
3798:
3799: sub custom_role_editor {
3800: my ($r,$brcrum) = @_;
3801: my $action = $env{'form.customroleaction'};
3802: my $rolename;
3803: if ($action eq 'new') {
3804: $rolename=$env{'form.newrolename'};
3805: } else {
3806: $rolename=$env{'form.rolename'};
3807: }
3808:
3809: my ($crstype,$context);
3810: if ($env{'request.course.id'}) {
3811: $crstype = &Apache::loncommon::course_type();
3812: $context = 'course';
3813: } else {
3814: $context = 'domain';
3815: $crstype = $env{'form.templatecrstype'};
3816: }
3817:
3818: $rolename=~s/[^A-Za-z0-9]//gs;
3819: if (!$rolename || $env{'form.phase'} eq 'pickrole') {
3820: &print_username_entry_form($r,undef,undef,undef,undef,$crstype,$brcrum);
3821: return;
3822: }
3823:
3824: # ------------------------------------------------------- What can be assigned?
3825: my %full=();
3826: my %courselevel=();
3827: my %courselevelcurrent=();
3828: my $syspriv='';
3829: my $dompriv='';
3830: my $coursepriv='';
3831: my $body_top;
3832: my ($rdummy,$roledef)=
3833: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
3834: # ------------------------------------------------------- Does this role exist?
3835: $body_top .= '<h2>';
3836: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
3837: $body_top .= &mt('Existing Role').' "';
3838: # ------------------------------------------------- Get current role privileges
3839: ($syspriv,$dompriv,$coursepriv)=split(/\_/,$roledef);
3840: if ($crstype eq 'Community') {
3841: $syspriv =~ s/bre\&S//;
3842: }
3843: } else {
3844: $body_top .= &mt('New Role').' "';
3845: $roledef='';
3846: }
3847: $body_top .= $rolename.'"</h2>';
3848: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
3849: my ($priv,$restrict)=split(/\&/,$item);
3850: if (!$restrict) { $restrict='F'; }
3851: $courselevel{$priv}=$restrict;
3852: if ($coursepriv=~/\:$priv/) {
3853: $courselevelcurrent{$priv}=1;
3854: }
3855: $full{$priv}=1;
3856: }
3857: my %domainlevel=();
3858: my %domainlevelcurrent=();
3859: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
3860: my ($priv,$restrict)=split(/\&/,$item);
3861: if (!$restrict) { $restrict='F'; }
3862: $domainlevel{$priv}=$restrict;
3863: if ($dompriv=~/\:$priv/) {
3864: $domainlevelcurrent{$priv}=1;
3865: }
3866: $full{$priv}=1;
3867: }
3868: my %systemlevel=();
3869: my %systemlevelcurrent=();
3870: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
3871: my ($priv,$restrict)=split(/\&/,$item);
3872: if (!$restrict) { $restrict='F'; }
3873: $systemlevel{$priv}=$restrict;
3874: if ($syspriv=~/\:$priv/) {
3875: $systemlevelcurrent{$priv}=1;
3876: }
3877: $full{$priv}=1;
3878: }
3879: my ($jsback,$elements) = &crumb_utilities();
3880: my $button_code = "\n";
3881: my $head_script = "\n";
3882: $head_script .= '<script type="text/javascript">'."\n"
3883: .'// <![CDATA['."\n";
3884: my @template_roles = ("in","ta","ep");
3885: if ($context eq 'domain') {
3886: push(@template_roles,"ad");
3887: }
3888: push(@template_roles,"st");
3889: if ($crstype eq 'Community') {
3890: unshift(@template_roles,'co');
3891: } else {
3892: unshift(@template_roles,'cc');
3893: }
3894: foreach my $role (@template_roles) {
3895: $head_script .= &make_script_template($role,$crstype);
3896: $button_code .= &make_button_code($role,$crstype).' ';
3897: }
3898: my $context_code;
3899: if ($context eq 'domain') {
3900: my $checkedCommunity = '';
3901: my $checkedCourse = ' checked="checked"';
3902: if ($env{'form.templatecrstype'} eq 'Community') {
3903: $checkedCommunity = $checkedCourse;
3904: $checkedCourse = '';
3905: }
3906: $context_code = '<label>'.
3907: '<input type="radio" name="templatecrstype" value="Course"'.$checkedCourse.' onclick="this.form.submit();">'.
3908: &mt('Course').
3909: '</label>'.(' ' x2).
3910: '<label>'.
3911: '<input type="radio" name="templatecrstype" value="Community"'.$checkedCommunity.' onclick="this.form.submit();">'.
3912: &mt('Community').
3913: '</label>'.
3914: '</fieldset>'.
3915: '<input type="hidden" name="customroleaction" value="'.
3916: $action.'" />';
3917: if ($env{'form.customroleaction'} eq 'new') {
3918: $context_code .= '<input type="hidden" name="newrolename" value="'.
3919: $rolename.'" />';
3920: } else {
3921: $context_code .= '<input type="hidden" name="rolename" value="'.
3922: $rolename.'" />';
3923: }
3924: $context_code .= '<input type="hidden" name="action" value="custom" />'.
3925: '<input type="hidden" name="phase" value="selected_custom_edit" />';
3926: }
3927:
3928: $head_script .= "\n".$jsback."\n"
3929: .'// ]]>'."\n"
3930: .'</script>'."\n";
3931: push (@{$brcrum},
3932: {href => "javascript:backPage(document.form1,'pickrole','')",
3933: text => "Pick custom role",
3934: faq => 282,bug=>'Instructor Interface',},
3935: {href => "javascript:backPage(document.form1,'','')",
3936: text => "Edit custom role",
3937: faq => 282,
3938: bug => 'Instructor Interface',
3939: help => 'Course_Editing_Custom_Roles'}
3940: );
3941: my $args = { bread_crumbs => $brcrum,
3942: bread_crumbs_component => 'User Management'};
3943:
3944: $r->print(&Apache::loncommon::start_page('Custom Role Editor',
3945: $head_script,$args).
3946: $body_top);
3947: my %lt=&Apache::lonlocal::texthash(
3948: 'prv' => "Privilege",
3949: 'crl' => "Course Level",
3950: 'dml' => "Domain Level",
3951: 'ssl' => "System Level");
3952:
3953: $r->print('<div class="LC_left_float">'
3954: .'<form action=""><fieldset>'
3955: .'<legend>'.&mt('Select a Template').'</legend>'
3956: .$button_code
3957: .'</fieldset></form></div>');
3958: if ($context_code) {
3959: $r->print('<div class="LC_left_float">'
3960: .'<form action="/adm/createuser" method="post"><fieldset>'
3961: .'<legend>'.&mt('Context').'</legend>'
3962: .$context_code
3963: .'</form>'
3964: .'</div>'
3965: );
3966: }
3967: $r->print('<br clear="all" />');
3968:
3969: $r->print(<<ENDCCF);
3970: <form name="form1" method="post">
3971: <input type="hidden" name="phase" value="set_custom_roles" />
3972: <input type="hidden" name="rolename" value="$rolename" />
3973: ENDCCF
3974: $r->print(&Apache::loncommon::start_data_table().
3975: &Apache::loncommon::start_data_table_header_row().
3976: '<th>'.$lt{'prv'}.'</th><th>'.$lt{'crl'}.'</th><th>'.$lt{'dml'}.
3977: '</th><th>'.$lt{'ssl'}.'</th>'.
3978: &Apache::loncommon::end_data_table_header_row());
3979: foreach my $priv (sort(keys(%full))) {
3980: my $privtext = &Apache::lonnet::plaintext($priv,$crstype);
3981: $r->print(&Apache::loncommon::start_data_table_row().
3982: '<td>'.$privtext.'</td><td>'.
3983: ($courselevel{$priv}?'<input type="checkbox" name="'.$priv.'_c"'.
3984: ($courselevelcurrent{$priv}?' checked="checked"':'').' />':' ').
3985: '</td><td>'.
3986: ($domainlevel{$priv}?'<input type="checkbox" name="'.$priv.'_d"'.
3987: ($domainlevelcurrent{$priv}?' checked="checked"':'').' />':' ').
3988: '</td><td>');
3989: if ($priv eq 'bre' && $crstype eq 'Community') {
3990: $r->print(' ');
3991: } else {
3992: $r->print($systemlevel{$priv}?'<input type="checkbox" name="'.$priv.'_s"'.
3993: ($systemlevelcurrent{$priv}?' checked="checked"':'').' />':' ');
3994: }
3995: $r->print('</td>'.
3996: &Apache::loncommon::end_data_table_row());
3997: }
3998: $r->print(&Apache::loncommon::end_data_table().
3999: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
4000: '<input type="hidden" name="startrolename" value="'.$env{'form.rolename'}.
4001: '" />'."\n".'<input type="hidden" name="currstate" value="" />'."\n".
4002: '<input type="reset" value="'.&mt("Reset").'" />'."\n".
4003: '<input type="submit" value="'.&mt('Save').'" /></form>');
4004: }
4005: # --------------------------------------------------------
4006: sub make_script_template {
4007: my ($role,$crstype) = @_;
4008: my %full_c=();
4009: my %full_d=();
4010: my %full_s=();
4011: my $return_script;
4012: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
4013: my ($priv,$restrict)=split(/\&/,$item);
4014: $full_c{$priv}=1;
4015: }
4016: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
4017: my ($priv,$restrict)=split(/\&/,$item);
4018: $full_d{$priv}=1;
4019: }
4020: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
4021: next if (($crstype eq 'Community') && ($item eq 'bre&S'));
4022: my ($priv,$restrict)=split(/\&/,$item);
4023: $full_s{$priv}=1;
4024: }
4025: $return_script .= 'function set_'.$role.'() {'."\n";
4026: my @temp = split(/:/,$Apache::lonnet::pr{$role.':c'});
4027: my %role_c;
4028: foreach my $priv (@temp) {
4029: my ($priv_item, $dummy) = split(/\&/,$priv);
4030: $role_c{$priv_item} = 1;
4031: }
4032: my %role_d;
4033: @temp = split(/:/,$Apache::lonnet::pr{$role.':d'});
4034: foreach my $priv(@temp) {
4035: my ($priv_item, $dummy) = split(/\&/,$priv);
4036: $role_d{$priv_item} = 1;
4037: }
4038: my %role_s;
4039: @temp = split(/:/,$Apache::lonnet::pr{$role.':s'});
4040: foreach my $priv(@temp) {
4041: my ($priv_item, $dummy) = split(/\&/,$priv);
4042: $role_s{$priv_item} = 1;
4043: }
4044: foreach my $priv_item (keys(%full_c)) {
4045: my ($priv, $dummy) = split(/\&/,$priv_item);
4046: if ((exists($role_c{$priv})) || (exists($role_d{$priv})) ||
4047: (exists($role_s{$priv}))) {
4048: $return_script .= "document.form1.$priv"."_c.checked = true;\n";
4049: } else {
4050: $return_script .= "document.form1.$priv"."_c.checked = false;\n";
4051: }
4052: }
4053: foreach my $priv_item (keys(%full_d)) {
4054: my ($priv, $dummy) = split(/\&/,$priv_item);
4055: if ((exists($role_d{$priv})) || (exists($role_s{$priv}))) {
4056: $return_script .= "document.form1.$priv"."_d.checked = true;\n";
4057: } else {
4058: $return_script .= "document.form1.$priv"."_d.checked = false;\n";
4059: }
4060: }
4061: foreach my $priv_item (keys(%full_s)) {
4062: my ($priv, $dummy) = split(/\&/,$priv_item);
4063: if (exists($role_s{$priv})) {
4064: $return_script .= "document.form1.$priv"."_s.checked = true;\n";
4065: } else {
4066: $return_script .= "document.form1.$priv"."_s.checked = false;\n";
4067: }
4068: }
4069: $return_script .= '}'."\n";
4070: return ($return_script);
4071: }
4072: # ----------------------------------------------------------
4073: sub make_button_code {
4074: my ($role,$crstype) = @_;
4075: my $label = &Apache::lonnet::plaintext($role,$crstype);
4076: my $button_code = '<input type="button" onclick="set_'.$role.'()" value="'.$label.'" />';
4077: return ($button_code);
4078: }
4079: # ---------------------------------------------------------- Call to definerole
4080: sub set_custom_role {
4081: my ($r,$context,$brcrum) = @_;
4082: my $rolename=$env{'form.rolename'};
4083: $rolename=~s/[^A-Za-z0-9]//gs;
4084: if (!$rolename) {
4085: &custom_role_editor($r,$brcrum);
4086: return;
4087: }
4088: my ($jsback,$elements) = &crumb_utilities();
4089: my $jscript = '<script type="text/javascript">'
4090: .'// <![CDATA['."\n"
4091: .$jsback."\n"
4092: .'// ]]>'."\n"
4093: .'</script>'."\n";
4094: push(@{$brcrum},
4095: {href => "javascript:backPage(document.customresult,'pickrole','')",
4096: text => "Pick custom role",
4097: faq => 282,
4098: bug => 'Instructor Interface',},
4099: {href => "javascript:backPage(document.customresult,'selected_custom_edit','')",
4100: text => "Edit custom role",
4101: faq => 282,
4102: bug => 'Instructor Interface',},
4103: {href => "javascript:backPage(document.customresult,'set_custom_roles','')",
4104: text => "Result",
4105: faq => 282,
4106: bug => 'Instructor Interface',
4107: help => 'Course_Editing_Custom_Roles'},
4108: );
4109: my $args = { bread_crumbs => $brcrum,
4110: bread_crumbs_component => 'User Management'};
4111: $r->print(&Apache::loncommon::start_page('Save Custom Role',$jscript,$args));
4112:
4113: my ($rdummy,$roledef)=
4114: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
4115:
4116: # ------------------------------------------------------- Does this role exist?
4117: $r->print('<h3>');
4118: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
4119: $r->print(&mt('Existing Role').' "');
4120: } else {
4121: $r->print(&mt('New Role').' "');
4122: $roledef='';
4123: }
4124: $r->print($rolename.'"</h3>');
4125: # ------------------------------------------------------- What can be assigned?
4126: my $sysrole='';
4127: my $domrole='';
4128: my $courole='';
4129:
4130: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
4131: my ($priv,$restrict)=split(/\&/,$item);
4132: if (!$restrict) { $restrict=''; }
4133: if ($env{'form.'.$priv.'_c'}) {
4134: $courole.=':'.$item;
4135: }
4136: }
4137:
4138: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
4139: my ($priv,$restrict)=split(/\&/,$item);
4140: if (!$restrict) { $restrict=''; }
4141: if ($env{'form.'.$priv.'_d'}) {
4142: $domrole.=':'.$item;
4143: }
4144: }
4145:
4146: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
4147: my ($priv,$restrict)=split(/\&/,$item);
4148: if (!$restrict) { $restrict=''; }
4149: if ($env{'form.'.$priv.'_s'}) {
4150: $sysrole.=':'.$item;
4151: }
4152: }
4153: $r->print('<br />Defining Role: '.
4154: &Apache::lonnet::definerole($rolename,$sysrole,$domrole,$courole));
4155: if ($env{'request.course.id'}) {
4156: my $url='/'.$env{'request.course.id'};
4157: $url=~s/\_/\//g;
4158: $r->print('<br />'.&mt('Assigning Role to Self').': '.
4159: &Apache::lonnet::assigncustomrole($env{'user.domain'},
4160: $env{'user.name'},
4161: $url,
4162: $env{'user.domain'},
4163: $env{'user.name'},
4164: $rolename,undef,undef,undef,$context));
4165: }
4166: $r->print('<p><a href="javascript:backPage(document.customresult,'."'pickrole'".')">'.&mt('Create or edit another custom role').'</a></p><form name="customresult" method="post">');
4167: $r->print(&Apache::lonhtmlcommon::echo_form_input([]).'</form>');
4168: }
4169:
4170: # ================================================================ Main Handler
4171: sub handler {
4172: my $r = shift;
4173: if ($r->header_only) {
4174: &Apache::loncommon::content_type($r,'text/html');
4175: $r->send_http_header;
4176: return OK;
4177: }
4178: my ($context,$crstype);
4179: if ($env{'request.course.id'}) {
4180: $context = 'course';
4181: $crstype = &Apache::loncommon::course_type();
4182: } elsif ($env{'request.role'} =~ /^au\./) {
4183: $context = 'author';
4184: } else {
4185: $context = 'domain';
4186: }
4187: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
4188: ['action','state','callingform','roletype','showrole','bulkaction','popup','phase',
4189: 'username','domain','srchterm','srchdomain','srchin','srchby','srchtype']);
4190: &Apache::lonhtmlcommon::clear_breadcrumbs();
4191: my $args;
4192: my $brcrum = [];
4193: my $bread_crumbs_component = 'User Management';
4194: if ($env{'form.action'} ne 'dateselect') {
4195: $brcrum = [{href=>"/adm/createuser",
4196: text=>"User Management",
4197: help=>'Course_Create_Class_List,Course_Change_Privileges,Course_View_Class_List,Course_Editing_Custom_Roles,Course_Add_Student,Course_Drop_Student,Course_Automated_Enrollment,Course_Self_Enrollment,Course_Manage_Group'}
4198: ];
4199: }
4200: #SD Following files not added to help, because the corresponding .tex-files seem to
4201: #be missing: Course_Approve_Selfenroll,Course_User_Logs,
4202: my ($permission,$allowed) =
4203: &Apache::lonuserutils::get_permission($context,$crstype);
4204: if (!$allowed) {
4205: if ($context eq 'course') {
4206: $r->internal_redirect('/adm/viewclasslist');
4207: return OK;
4208: }
4209: $env{'user.error.msg'}=
4210: "/adm/createuser:cst:0:0:Cannot create/modify user data ".
4211: "or view user status.";
4212: return HTTP_NOT_ACCEPTABLE;
4213: }
4214:
4215: &Apache::loncommon::content_type($r,'text/html');
4216: $r->send_http_header;
4217:
4218: # Main switch on form.action and form.state, as appropriate
4219: if (! exists($env{'form.action'})) {
4220: $args = {bread_crumbs => $brcrum,
4221: bread_crumbs_component => $bread_crumbs_component};
4222: $r->print(&header(undef,$args));
4223: $r->print(&print_main_menu($permission,$context,$crstype));
4224: } elsif ($env{'form.action'} eq 'upload' && $permission->{'cusr'}) {
4225: push(@{$brcrum},
4226: { href => '/adm/createuser?action=upload&state=',
4227: text => 'Upload Users List',
4228: help => 'Course_Create_Class_List',
4229: });
4230: $bread_crumbs_component = 'Upload Users List';
4231: $args = {bread_crumbs => $brcrum,
4232: bread_crumbs_component => $bread_crumbs_component};
4233: $r->print(&header(undef,$args));
4234: $r->print('<form name="studentform" method="post" '.
4235: 'enctype="multipart/form-data" '.
4236: ' action="/adm/createuser">'."\n");
4237: if (! exists($env{'form.state'})) {
4238: &Apache::lonuserutils::print_first_users_upload_form($r,$context);
4239: } elsif ($env{'form.state'} eq 'got_file') {
4240: &Apache::lonuserutils::print_upload_manager_form($r,$context,
4241: $permission,$crstype);
4242: } elsif ($env{'form.state'} eq 'enrolling') {
4243: if ($env{'form.datatoken'}) {
4244: &Apache::lonuserutils::upfile_drop_add($r,$context,$permission);
4245: }
4246: } else {
4247: &Apache::lonuserutils::print_first_users_upload_form($r,$context);
4248: }
4249: } elsif ((($env{'form.action'} eq 'singleuser') || ($env{'form.action'}
4250: eq 'singlestudent')) && ($permission->{'cusr'})) {
4251: my $phase = $env{'form.phase'};
4252: my @search = ('srchterm','srchby','srchin','srchtype','srchdomain');
4253: &Apache::loncreateuser::restore_prev_selections();
4254: my $srch;
4255: foreach my $item (@search) {
4256: $srch->{$item} = $env{'form.'.$item};
4257: }
4258: if (($phase eq 'get_user_info') || ($phase eq 'userpicked') ||
4259: ($phase eq 'createnewuser')) {
4260: if ($env{'form.phase'} eq 'createnewuser') {
4261: my $response;
4262: if ($env{'form.srchterm'} !~ /^$match_username$/) {
4263: my $response =
4264: '<span class="LC_warning">'
4265: .&mt('You must specify a valid username. Only the following are allowed:'
4266: .' letters numbers - . @')
4267: .'</span>';
4268: $env{'form.phase'} = '';
4269: &print_username_entry_form($r,$context,$response,$srch,undef,$crstype,$brcrum);
4270: } else {
4271: my $ccuname =&LONCAPA::clean_username($srch->{'srchterm'});
4272: my $ccdomain=&LONCAPA::clean_domain($srch->{'srchdomain'});
4273: &print_user_modification_page($r,$ccuname,$ccdomain,
4274: $srch,$response,$context,
4275: $permission,$crstype,$brcrum);
4276: }
4277: } elsif ($env{'form.phase'} eq 'get_user_info') {
4278: my ($currstate,$response,$forcenewuser,$results) =
4279: &user_search_result($context,$srch);
4280: if ($env{'form.currstate'} eq 'modify') {
4281: $currstate = $env{'form.currstate'};
4282: }
4283: if ($currstate eq 'select') {
4284: &print_user_selection_page($r,$response,$srch,$results,
4285: \@search,$context,undef,$crstype,
4286: $brcrum);
4287: } elsif ($currstate eq 'modify') {
4288: my ($ccuname,$ccdomain);
4289: if (($srch->{'srchby'} eq 'uname') &&
4290: ($srch->{'srchtype'} eq 'exact')) {
4291: $ccuname = $srch->{'srchterm'};
4292: $ccdomain= $srch->{'srchdomain'};
4293: } else {
4294: my @matchedunames = keys(%{$results});
4295: ($ccuname,$ccdomain) = split(/:/,$matchedunames[0]);
4296: }
4297: $ccuname =&LONCAPA::clean_username($ccuname);
4298: $ccdomain=&LONCAPA::clean_domain($ccdomain);
4299: if ($env{'form.forcenewuser'}) {
4300: $response = '';
4301: }
4302: &print_user_modification_page($r,$ccuname,$ccdomain,
4303: $srch,$response,$context,
4304: $permission,$crstype,$brcrum);
4305: } elsif ($currstate eq 'query') {
4306: &print_user_query_page($r,'createuser',$brcrum);
4307: } else {
4308: $env{'form.phase'} = '';
4309: &print_username_entry_form($r,$context,$response,$srch,
4310: $forcenewuser,$crstype,$brcrum);
4311: }
4312: } elsif ($env{'form.phase'} eq 'userpicked') {
4313: my $ccuname = &LONCAPA::clean_username($env{'form.seluname'});
4314: my $ccdomain = &LONCAPA::clean_domain($env{'form.seludom'});
4315: &print_user_modification_page($r,$ccuname,$ccdomain,$srch,'',
4316: $context,$permission,$crstype,
4317: $brcrum);
4318: }
4319: } elsif ($env{'form.phase'} eq 'update_user_data') {
4320: &update_user_data($r,$context,$crstype,$brcrum);
4321: } else {
4322: &print_username_entry_form($r,$context,undef,$srch,undef,$crstype,
4323: $brcrum);
4324: }
4325: } elsif ($env{'form.action'} eq 'custom' && $permission->{'custom'}) {
4326: if ($env{'form.phase'} eq 'set_custom_roles') {
4327: &set_custom_role($r,$context,$brcrum);
4328: } else {
4329: &custom_role_editor($r,$brcrum);
4330: }
4331: } elsif (($env{'form.action'} eq 'processauthorreq') &&
4332: ($permission->{'cusr'}) &&
4333: (&Apache::lonnet::allowed('cau',$env{'request.role.domain'}))) {
4334: push(@{$brcrum},
4335: {href => '/adm/createuser?action=processauthorreq',
4336: text => 'Authoring space requests',
4337: help => 'Domain_Role_Approvals'});
4338: $bread_crumbs_component = 'Authoring requests';
4339: if ($env{'form.state'} eq 'done') {
4340: push(@{$brcrum},
4341: {href => '/adm/createuser?action=authorreqqueue',
4342: text => 'Result',
4343: help => 'Domain_Role_Approvals'});
4344: $bread_crumbs_component = 'Authoring request result';
4345: }
4346: $args = { bread_crumbs => $brcrum,
4347: bread_crumbs_component => $bread_crumbs_component};
4348: $r->print(&header(undef,$args));
4349: if (!exists($env{'form.state'})) {
4350: $r->print(&Apache::loncoursequeueadmin::display_queued_requests('requestauthor',
4351: $env{'request.role.domain'}));
4352: } elsif ($env{'form.state'} eq 'done') {
4353: $r->print('<h3>'.&mt('Authoring request processing').'</h3>'."\n");
4354: $r->print(&Apache::loncoursequeueadmin::update_request_queue('requestauthor',
4355: $env{'request.role.domain'}));
4356: }
4357: } elsif (($env{'form.action'} eq 'listusers') &&
4358: ($permission->{'view'} || $permission->{'cusr'})) {
4359: if ($env{'form.phase'} eq 'bulkchange') {
4360: push(@{$brcrum},
4361: {href => '/adm/createuser?action=listusers',
4362: text => "List Users"},
4363: {href => "/adm/createuser",
4364: text => "Result",
4365: help => 'Course_View_Class_List'});
4366: $bread_crumbs_component = 'Update Users';
4367: $args = {bread_crumbs => $brcrum,
4368: bread_crumbs_component => $bread_crumbs_component};
4369: $r->print(&header(undef,$args));
4370: my $setting = $env{'form.roletype'};
4371: my $choice = $env{'form.bulkaction'};
4372: if ($permission->{'cusr'}) {
4373: &Apache::lonuserutils::update_user_list($r,$context,$setting,$choice,$crstype);
4374: } else {
4375: $r->print(&mt('You are not authorized to make bulk changes to user roles'));
4376: $r->print('<p><a href="/adm/createuser?action=listusers">'.&mt('Display User Lists').'</a>');
4377: }
4378: } else {
4379: push(@{$brcrum},
4380: {href => '/adm/createuser?action=listusers',
4381: text => "List Users",
4382: help => 'Course_View_Class_List'});
4383: $bread_crumbs_component = 'List Users';
4384: $args = {bread_crumbs => $brcrum,
4385: bread_crumbs_component => $bread_crumbs_component};
4386: my ($cb_jscript,$jscript,$totcodes,$codetitles,$idlist,$idlist_titles);
4387: my $formname = 'studentform';
4388: my $hidecall = "hide_searching();";
4389: if (($context eq 'domain') && (($env{'form.roletype'} eq 'course') ||
4390: ($env{'form.roletype'} eq 'community'))) {
4391: if ($env{'form.roletype'} eq 'course') {
4392: ($cb_jscript,$jscript,$totcodes,$codetitles,$idlist,$idlist_titles) =
4393: &Apache::lonuserutils::courses_selector($env{'request.role.domain'},
4394: $formname);
4395: } elsif ($env{'form.roletype'} eq 'community') {
4396: $cb_jscript =
4397: &Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
4398: my %elements = (
4399: coursepick => 'radio',
4400: coursetotal => 'text',
4401: courselist => 'text',
4402: );
4403: $jscript = &Apache::lonhtmlcommon::set_form_elements(\%elements);
4404: }
4405: $jscript .= &verify_user_display($context)."\n".
4406: &Apache::loncommon::check_uncheck_jscript();
4407: my $js = &add_script($jscript).$cb_jscript;
4408: my $loadcode =
4409: &Apache::lonuserutils::course_selector_loadcode($formname);
4410: if ($loadcode ne '') {
4411: $args->{add_entries} = {onload => "$loadcode;$hidecall"};
4412: } else {
4413: $args->{add_entries} = {onload => $hidecall};
4414: }
4415: $r->print(&header($js,$args));
4416: } else {
4417: $args->{add_entries} = {onload => $hidecall};
4418: $jscript = &verify_user_display($context).
4419: &Apache::loncommon::check_uncheck_jscript();
4420: $r->print(&header(&add_script($jscript),$args));
4421: }
4422: &Apache::lonuserutils::print_userlist($r,undef,$permission,$context,
4423: $formname,$totcodes,$codetitles,$idlist,$idlist_titles);
4424: }
4425: } elsif ($env{'form.action'} eq 'drop' && $permission->{'cusr'}) {
4426: my $brtext;
4427: if ($crstype eq 'Community') {
4428: $brtext = 'Drop Members';
4429: } else {
4430: $brtext = 'Drop Students';
4431: }
4432: push(@{$brcrum},
4433: {href => '/adm/createuser?action=drop',
4434: text => $brtext,
4435: help => 'Course_Drop_Student'});
4436: if ($env{'form.state'} eq 'done') {
4437: push(@{$brcrum},
4438: {href=>'/adm/createuser?action=drop',
4439: text=>"Result"});
4440: }
4441: $bread_crumbs_component = $brtext;
4442: $args = {bread_crumbs => $brcrum,
4443: bread_crumbs_component => $bread_crumbs_component};
4444: $r->print(&header(undef,$args));
4445: if (!exists($env{'form.state'})) {
4446: &Apache::lonuserutils::print_drop_menu($r,$context,$permission,$crstype);
4447: } elsif ($env{'form.state'} eq 'done') {
4448: &Apache::lonuserutils::update_user_list($r,$context,undef,
4449: $env{'form.action'});
4450: }
4451: } elsif ($env{'form.action'} eq 'dateselect') {
4452: if ($permission->{'cusr'}) {
4453: $r->print(&header(undef,{'no_nav_bar' => 1}).
4454: &Apache::lonuserutils::date_section_selector($context,
4455: $permission,$crstype));
4456: } else {
4457: $r->print(&header(undef,{'no_nav_bar' => 1}).
4458: '<span class="LC_error">'.&mt('You do not have permission to modify dates or sections for users').'</span>');
4459: }
4460: } elsif ($env{'form.action'} eq 'selfenroll') {
4461: push(@{$brcrum},
4462: {href => '/adm/createuser?action=selfenroll',
4463: text => "Configure Self-enrollment",
4464: help => 'Course_Self_Enrollment'});
4465: if (!exists($env{'form.state'})) {
4466: $args = { bread_crumbs => $brcrum,
4467: bread_crumbs_component => 'Configure Self-enrollment'};
4468: $r->print(&header(undef,$args));
4469: $r->print('<h3>'.&mt('Self-enrollment with a student role').'</h3>'."\n");
4470: &print_selfenroll_menu($r,$context,$permission);
4471: } elsif ($env{'form.state'} eq 'done') {
4472: push (@{$brcrum},
4473: {href=>'/adm/createuser?action=selfenroll',
4474: text=>"Result"});
4475: $args = { bread_crumbs => $brcrum,
4476: bread_crumbs_component => 'Self-enrollment result'};
4477: $r->print(&header(undef,$args));
4478: $r->print('<h3>'.&mt('Self-enrollment with a student role').'</h3>'."\n");
4479: &update_selfenroll_config($r,$context,$permission);
4480: }
4481: } elsif ($env{'form.action'} eq 'selfenrollqueue') {
4482: push(@{$brcrum},
4483: {href => '/adm/createuser?action=selfenrollqueue',
4484: text => 'Enrollment requests',
4485: help => 'Course_Self_Enrollment'});
4486: $bread_crumbs_component = 'Enrollment requests';
4487: if ($env{'form.state'} eq 'done') {
4488: push(@{$brcrum},
4489: {href => '/adm/createuser?action=selfenrollqueue',
4490: text => 'Result',
4491: help => 'Course_Self_Enrollment'});
4492: $bread_crumbs_component = 'Enrollment result';
4493: }
4494: $args = { bread_crumbs => $brcrum,
4495: bread_crumbs_component => $bread_crumbs_component};
4496: $r->print(&header(undef,$args));
4497: my $cid = $env{'request.course.id'};
4498: my $cdom = $env{'course.'.$cid.'.domain'};
4499: my $cnum = $env{'course.'.$cid.'.num'};
4500: my $coursedesc = $env{'course.'.$cid.'.description'};
4501: if (!exists($env{'form.state'})) {
4502: $r->print('<h3>'.&mt('Pending enrollment requests').'</h3>'."\n");
4503: $r->print(&Apache::loncoursequeueadmin::display_queued_requests($context,
4504: $cdom,$cnum));
4505: } elsif ($env{'form.state'} eq 'done') {
4506: $r->print('<h3>'.&mt('Enrollment request processing').'</h3>'."\n");
4507: $r->print(&Apache::loncoursequeueadmin::update_request_queue($context,
4508: $cdom,$cnum,$coursedesc));
4509: }
4510: } elsif ($env{'form.action'} eq 'changelogs') {
4511: my $helpitem;
4512: if ($context eq 'course') {
4513: $helpitem = 'Course_User_Logs';
4514: }
4515: push (@{$brcrum},
4516: {href => '/adm/createuser?action=changelogs',
4517: text => 'User Management Logs',
4518: help => $helpitem});
4519: $bread_crumbs_component = 'User Changes';
4520: $args = { bread_crumbs => $brcrum,
4521: bread_crumbs_component => $bread_crumbs_component};
4522: $r->print(&header(undef,$args));
4523: &print_userchangelogs_display($r,$context,$permission);
4524: } else {
4525: $bread_crumbs_component = 'User Management';
4526: $args = { bread_crumbs => $brcrum,
4527: bread_crumbs_component => $bread_crumbs_component};
4528: $r->print(&header(undef,$args));
4529: $r->print(&print_main_menu($permission,$context,$crstype));
4530: }
4531: $r->print(&Apache::loncommon::end_page());
4532: return OK;
4533: }
4534:
4535: sub header {
4536: my ($jscript,$args) = @_;
4537: my $start_page;
4538: if (ref($args) eq 'HASH') {
4539: $start_page=&Apache::loncommon::start_page('User Management',$jscript,$args);
4540: } else {
4541: $start_page=&Apache::loncommon::start_page('User Management',$jscript);
4542: }
4543: return $start_page;
4544: }
4545:
4546: sub add_script {
4547: my ($js) = @_;
4548: return '<script type="text/javascript">'."\n"
4549: .'// <![CDATA['."\n"
4550: .$js."\n"
4551: .'// ]]>'."\n"
4552: .'</script>'."\n";
4553: }
4554:
4555: sub verify_user_display {
4556: my ($context) = @_;
4557: my $photos;
4558: if (($context eq 'course') && $env{'request.course.id'}) {
4559: $photos = $env{'course.'.$env{'request.course.id'}.'.internal.showphoto'};
4560: }
4561: my $output = <<"END";
4562:
4563: function hide_searching() {
4564: if (document.getElementById('searching')) {
4565: document.getElementById('searching').style.display = 'none';
4566: }
4567: return;
4568: }
4569:
4570: function display_update() {
4571: document.studentform.action.value = 'listusers';
4572: document.studentform.phase.value = 'display';
4573: document.studentform.submit();
4574: }
4575:
4576: function updateCols(caller) {
4577: var context = '$context';
4578: var photos = '$photos';
4579: if (caller == 'Status') {
4580: if (document.studentform.Status.options[document.studentform.Status.selectedIndex].value == 'Any') {
4581: document.getElementById('showcolstatus').checked = true;
4582: document.getElementById('showcolstatus').disabled = '';
4583: document.getElementById('showcolstart').checked = true;
4584: document.getElementById('showcolend').checked = true;
4585: } else {
4586: document.getElementById('showcolstatus').checked = false;
4587: document.getElementById('showcolstatus').disabled = 'disabled';
4588: document.getElementById('showcolstart').checked = false;
4589: document.getElementById('showcolend').checked = false;
4590: }
4591: }
4592: if (caller == 'output') {
4593: if (photos == 1) {
4594: if (document.getElementById('showcolphoto')) {
4595: var photoitem = document.getElementById('showcolphoto');
4596: if (document.studentform.output.options[document.studentform.output.selectedIndex].value == 'html') {
4597: photoitem.checked = true;
4598: photoitem.disabled = '';
4599: } else {
4600: photoitem.checked = false;
4601: photoitem.disabled = 'disabled';
4602: }
4603: }
4604: }
4605: }
4606: if (caller == 'showrole') {
4607: if ((document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'Any') ||
4608: (document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'cr')) {
4609: document.getElementById('showcolrole').checked = true;
4610: document.getElementById('showcolrole').disabled = '';
4611: } else {
4612: document.getElementById('showcolrole').checked = false;
4613: document.getElementById('showcolrole').disabled = 'disabled';
4614: }
4615: }
4616: return;
4617: }
4618:
4619: END
4620: return $output;
4621:
4622: }
4623:
4624: ###############################################################
4625: ###############################################################
4626: # Menu Phase One
4627: sub print_main_menu {
4628: my ($permission,$context,$crstype) = @_;
4629: my $linkcontext = $context;
4630: my $stuterm = lc(&Apache::lonnet::plaintext('st',$crstype));
4631: if (($context eq 'course') && ($crstype eq 'Community')) {
4632: $linkcontext = lc($crstype);
4633: $stuterm = 'Members';
4634: }
4635: my %links = (
4636: domain => {
4637: upload => 'Upload a File of Users',
4638: singleuser => 'Add/Modify a User',
4639: listusers => 'Manage Users',
4640: },
4641: author => {
4642: upload => 'Upload a File of Co-authors',
4643: singleuser => 'Add/Modify a Co-author',
4644: listusers => 'Manage Co-authors',
4645: },
4646: course => {
4647: upload => 'Upload a File of Course Users',
4648: singleuser => 'Add/Modify a Course User',
4649: listusers => 'List and Modify Multiple Course Users',
4650: },
4651: community => {
4652: upload => 'Upload a File of Community Users',
4653: singleuser => 'Add/Modify a Community User',
4654: listusers => 'List and Modify Multiple Community Users',
4655: },
4656: );
4657: my %linktitles = (
4658: domain => {
4659: singleuser => 'Add a user to the domain, and/or a course or community in the domain.',
4660: listusers => 'Show and manage users in this domain.',
4661: },
4662: author => {
4663: singleuser => 'Add a user with a co- or assistant author role.',
4664: listusers => 'Show and manage co- or assistant authors.',
4665: },
4666: course => {
4667: singleuser => 'Add a user with a certain role to this course.',
4668: listusers => 'Show and manage users in this course.',
4669: },
4670: community => {
4671: singleuser => 'Add a user with a certain role to this community.',
4672: listusers => 'Show and manage users in this community.',
4673: },
4674: );
4675: my @menu = ( {categorytitle => 'Single Users',
4676: items =>
4677: [
4678: {
4679: linktext => $links{$linkcontext}{'singleuser'},
4680: icon => 'edit-redo.png',
4681: #help => 'Course_Change_Privileges',
4682: url => '/adm/createuser?action=singleuser',
4683: permission => $permission->{'cusr'},
4684: linktitle => $linktitles{$linkcontext}{'singleuser'},
4685: },
4686: ]},
4687:
4688: {categorytitle => 'Multiple Users',
4689: items =>
4690: [
4691: {
4692: linktext => $links{$linkcontext}{'upload'},
4693: icon => 'uplusr.png',
4694: #help => 'Course_Create_Class_List',
4695: url => '/adm/createuser?action=upload',
4696: permission => $permission->{'cusr'},
4697: linktitle => 'Upload a CSV or a text file containing users.',
4698: },
4699: {
4700: linktext => $links{$linkcontext}{'listusers'},
4701: icon => 'mngcu.png',
4702: #help => 'Course_View_Class_List',
4703: url => '/adm/createuser?action=listusers',
4704: permission => ($permission->{'view'} || $permission->{'cusr'}),
4705: linktitle => $linktitles{$linkcontext}{'listusers'},
4706: },
4707:
4708: ]},
4709:
4710: {categorytitle => 'Administration',
4711: items => [ ]},
4712: );
4713:
4714: if ($context eq 'domain'){
4715:
4716: push(@{ $menu[2]->{items} }, #Category: Administration
4717: {
4718: linktext => 'Custom Roles',
4719: icon => 'emblem-photos.png',
4720: #help => 'Course_Editing_Custom_Roles',
4721: url => '/adm/createuser?action=custom',
4722: permission => $permission->{'custom'},
4723: linktitle => 'Configure a custom role.',
4724: },
4725: {
4726: linktext => 'Authoring Space Requests',
4727: icon => 'selfenrl-queue.png',
4728: #help => 'Domain_Role_Approvals',
4729: url => '/adm/createuser?action=processauthorreq',
4730: permission => $permission->{'cusr'},
4731: linktitle => 'Approve or reject author role requests',
4732: },
4733: {
4734: linktext => 'Change Log',
4735: icon => 'document-properties.png',
4736: #help => 'Course_User_Logs',
4737: url => '/adm/createuser?action=changelogs',
4738: permission => $permission->{'cusr'},
4739: linktitle => 'View change log.',
4740: },
4741: );
4742:
4743: }elsif ($context eq 'course'){
4744: my ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity();
4745:
4746: my %linktext = (
4747: 'Course' => {
4748: single => 'Add/Modify a Student',
4749: drop => 'Drop Students',
4750: groups => 'Course Groups',
4751: },
4752: 'Community' => {
4753: single => 'Add/Modify a Member',
4754: drop => 'Drop Members',
4755: groups => 'Community Groups',
4756: },
4757: );
4758:
4759: my %linktitle = (
4760: 'Course' => {
4761: single => 'Add a user with the role of student to this course',
4762: drop => 'Remove a student from this course.',
4763: groups => 'Manage course groups',
4764: },
4765: 'Community' => {
4766: single => 'Add a user with the role of member to this community',
4767: drop => 'Remove a member from this community.',
4768: groups => 'Manage community groups',
4769: },
4770: );
4771:
4772: push(@{ $menu[0]->{items} }, #Category: Single Users
4773: {
4774: linktext => $linktext{$crstype}{'single'},
4775: #help => 'Course_Add_Student',
4776: icon => 'list-add.png',
4777: url => '/adm/createuser?action=singlestudent',
4778: permission => $permission->{'cusr'},
4779: linktitle => $linktitle{$crstype}{'single'},
4780: },
4781: );
4782:
4783: push(@{ $menu[1]->{items} }, #Category: Multiple Users
4784: {
4785: linktext => $linktext{$crstype}{'drop'},
4786: icon => 'edit-undo.png',
4787: #help => 'Course_Drop_Student',
4788: url => '/adm/createuser?action=drop',
4789: permission => $permission->{'cusr'},
4790: linktitle => $linktitle{$crstype}{'drop'},
4791: },
4792: );
4793: push(@{ $menu[2]->{items} }, #Category: Administration
4794: {
4795: linktext => 'Custom Roles',
4796: icon => 'emblem-photos.png',
4797: #help => 'Course_Editing_Custom_Roles',
4798: url => '/adm/createuser?action=custom',
4799: permission => $permission->{'custom'},
4800: linktitle => 'Configure a custom role.',
4801: },
4802: {
4803: linktext => $linktext{$crstype}{'groups'},
4804: icon => 'grps.png',
4805: #help => 'Course_Manage_Group',
4806: url => '/adm/coursegroups?refpage=cusr',
4807: permission => $permission->{'grp_manage'},
4808: linktitle => $linktitle{$crstype}{'groups'},
4809: },
4810: {
4811: linktext => 'Change Log',
4812: icon => 'document-properties.png',
4813: #help => 'Course_User_Logs',
4814: url => '/adm/createuser?action=changelogs',
4815: permission => $permission->{'cusr'},
4816: linktitle => 'View change log.',
4817: },
4818: );
4819: if ($env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_approval'}) {
4820: push(@{ $menu[2]->{items} },
4821: {
4822: linktext => 'Enrollment Requests',
4823: icon => 'selfenrl-queue.png',
4824: #help => 'Course_Approve_Selfenroll',
4825: url => '/adm/createuser?action=selfenrollqueue',
4826: permission => $permission->{'cusr'},
4827: linktitle =>'Approve or reject enrollment requests.',
4828: },
4829: );
4830: }
4831:
4832: if (!exists($permission->{'cusr_section'})){
4833: if ($crstype ne 'Community') {
4834: push(@{ $menu[2]->{items} },
4835: {
4836: linktext => 'Automated Enrollment',
4837: icon => 'roles.png',
4838: #help => 'Course_Automated_Enrollment',
4839: permission => (&Apache::lonnet::auto_run($cnum,$cdom)
4840: && $permission->{'cusr'}),
4841: url => '/adm/populate',
4842: linktitle => 'Automated enrollment manager.',
4843: }
4844: );
4845: }
4846: push(@{ $menu[2]->{items} },
4847: {
4848: linktext => 'User Self-Enrollment',
4849: icon => 'self_enroll.png',
4850: #help => 'Course_Self_Enrollment',
4851: url => '/adm/createuser?action=selfenroll',
4852: permission => $permission->{'cusr'},
4853: linktitle => 'Configure user self-enrollment.',
4854: },
4855: );
4856: }
4857: } elsif ($context eq 'author') {
4858: push(@{ $menu[2]->{items} }, #Category: Administration
4859: {
4860: linktext => 'Change Log',
4861: icon => 'document-properties.png',
4862: #help => 'Course_User_Logs',
4863: url => '/adm/createuser?action=changelogs',
4864: permission => $permission->{'cusr'},
4865: linktitle => 'View change log.',
4866: },
4867: );
4868: }
4869: return Apache::lonhtmlcommon::generate_menu(@menu);
4870: # { text => 'View Log-in History',
4871: # help => 'Course_User_Logins',
4872: # action => 'logins',
4873: # permission => $permission->{'cusr'},
4874: # });
4875: }
4876:
4877: sub restore_prev_selections {
4878: my %saveable_parameters = ('srchby' => 'scalar',
4879: 'srchin' => 'scalar',
4880: 'srchtype' => 'scalar',
4881: );
4882: &Apache::loncommon::store_settings('user','user_picker',
4883: \%saveable_parameters);
4884: &Apache::loncommon::restore_settings('user','user_picker',
4885: \%saveable_parameters);
4886: }
4887:
4888: sub print_selfenroll_menu {
4889: my ($r,$context,$permission) = @_;
4890: my $crstype = &Apache::loncommon::course_type();
4891: my $formname = 'enrollstudent';
4892: my $nolink = 1;
4893: my ($row,$lt) = &get_selfenroll_titles();
4894: my $groupslist = &Apache::lonuserutils::get_groupslist();
4895: my $setsec_js =
4896: &Apache::lonuserutils::setsections_javascript($formname,$groupslist);
4897: my %alerts = &Apache::lonlocal::texthash(
4898: acto => 'Activation of self-enrollment was selected for the following domain(s)',
4899: butn => 'but no user types have been checked.',
4900: wilf => "Please uncheck 'activate' or check at least one type.",
4901: );
4902: my $selfenroll_js = <<"ENDSCRIPT";
4903: function update_types(caller,num) {
4904: var delidx = getIndexByName('selfenroll_delete');
4905: var actidx = getIndexByName('selfenroll_activate');
4906: if (caller == 'selfenroll_all') {
4907: var selall;
4908: for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
4909: if (document.$formname.selfenroll_all[i].checked) {
4910: selall = document.$formname.selfenroll_all[i].value;
4911: }
4912: }
4913: if (selall == 1) {
4914: if (delidx != -1) {
4915: if (document.$formname.selfenroll_delete.length) {
4916: for (var j=0; j<document.$formname.selfenroll_delete.length; j++) {
4917: document.$formname.selfenroll_delete[j].checked = true;
4918: }
4919: } else {
4920: document.$formname.elements[delidx].checked = true;
4921: }
4922: }
4923: if (actidx != -1) {
4924: if (document.$formname.selfenroll_activate.length) {
4925: for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
4926: document.$formname.selfenroll_activate[j].checked = false;
4927: }
4928: } else {
4929: document.$formname.elements[actidx].checked = false;
4930: }
4931: }
4932: document.$formname.selfenroll_newdom.selectedIndex = 0;
4933: }
4934: }
4935: if (caller == 'selfenroll_activate') {
4936: if (document.$formname.selfenroll_activate.length) {
4937: for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
4938: if (document.$formname.selfenroll_activate[j].value == num) {
4939: if (document.$formname.selfenroll_activate[j].checked) {
4940: for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
4941: if (document.$formname.selfenroll_all[i].value == '1') {
4942: document.$formname.selfenroll_all[i].checked = false;
4943: }
4944: if (document.$formname.selfenroll_all[i].value == '0') {
4945: document.$formname.selfenroll_all[i].checked = true;
4946: }
4947: }
4948: }
4949: }
4950: }
4951: } else {
4952: for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
4953: if (document.$formname.selfenroll_all[i].value == '1') {
4954: document.$formname.selfenroll_all[i].checked = false;
4955: }
4956: if (document.$formname.selfenroll_all[i].value == '0') {
4957: document.$formname.selfenroll_all[i].checked = true;
4958: }
4959: }
4960: }
4961: }
4962: if (caller == 'selfenroll_delete') {
4963: if (document.$formname.selfenroll_delete.length) {
4964: for (var j=0; j<document.$formname.selfenroll_delete.length; j++) {
4965: if (document.$formname.selfenroll_delete[j].value == num) {
4966: if (document.$formname.selfenroll_delete[j].checked) {
4967: var delindex = getIndexByName('selfenroll_types_'+num);
4968: if (delindex != -1) {
4969: if (document.$formname.elements[delindex].length) {
4970: for (var k=0; k<document.$formname.elements[delindex].length; k++) {
4971: document.$formname.elements[delindex][k].checked = false;
4972: }
4973: } else {
4974: document.$formname.elements[delindex].checked = false;
4975: }
4976: }
4977: }
4978: }
4979: }
4980: } else {
4981: if (document.$formname.selfenroll_delete.checked) {
4982: var delindex = getIndexByName('selfenroll_types_'+num);
4983: if (delindex != -1) {
4984: if (document.$formname.elements[delindex].length) {
4985: for (var k=0; k<document.$formname.elements[delindex].length; k++) {
4986: document.$formname.elements[delindex][k].checked = false;
4987: }
4988: } else {
4989: document.$formname.elements[delindex].checked = false;
4990: }
4991: }
4992: }
4993: }
4994: }
4995: return;
4996: }
4997:
4998: function validate_types(form) {
4999: var needaction = new Array();
5000: var countfail = 0;
5001: var actidx = getIndexByName('selfenroll_activate');
5002: if (actidx != -1) {
5003: if (document.$formname.selfenroll_activate.length) {
5004: for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
5005: var num = document.$formname.selfenroll_activate[j].value;
5006: if (document.$formname.selfenroll_activate[j].checked) {
5007: countfail = check_types(num,countfail,needaction)
5008: }
5009: }
5010: } else {
5011: if (document.$formname.selfenroll_activate.checked) {
5012: var num = document.enrollstudent.selfenroll_activate.value;
5013: countfail = check_types(num,countfail,needaction)
5014: }
5015: }
5016: }
5017: if (countfail > 0) {
5018: var msg = "$alerts{'acto'}\\n";
5019: var loopend = needaction.length -1;
5020: if (loopend > 0) {
5021: for (var m=0; m<loopend; m++) {
5022: msg += needaction[m]+", ";
5023: }
5024: }
5025: msg += needaction[loopend]+"\\n$alerts{'butn'}\\n$alerts{'wilf'}";
5026: alert(msg);
5027: return;
5028: }
5029: setSections(form);
5030: }
5031:
5032: function check_types(num,countfail,needaction) {
5033: var typeidx = getIndexByName('selfenroll_types_'+num);
5034: var count = 0;
5035: if (typeidx != -1) {
5036: if (document.$formname.elements[typeidx].length) {
5037: for (var k=0; k<document.$formname.elements[typeidx].length; k++) {
5038: if (document.$formname.elements[typeidx][k].checked) {
5039: count ++;
5040: }
5041: }
5042: } else {
5043: if (document.$formname.elements[typeidx].checked) {
5044: count ++;
5045: }
5046: }
5047: if (count == 0) {
5048: var domidx = getIndexByName('selfenroll_dom_'+num);
5049: if (domidx != -1) {
5050: var domname = document.$formname.elements[domidx].value;
5051: needaction[countfail] = domname;
5052: countfail ++;
5053: }
5054: }
5055: }
5056: return countfail;
5057: }
5058:
5059: function getIndexByName(item) {
5060: for (var i=0;i<document.$formname.elements.length;i++) {
5061: if (document.$formname.elements[i].name == item) {
5062: return i;
5063: }
5064: }
5065: return -1;
5066: }
5067: ENDSCRIPT
5068: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
5069: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
5070:
5071: my $output = '<script type="text/javascript">'."\n".
5072: '// <![CDATA['."\n".
5073: $setsec_js."\n".$selfenroll_js."\n".
5074: '// ]]>'."\n".
5075: '</script>'."\n".
5076: '<h3>'.$lt->{'selfenroll'}.'</h3>'."\n";
5077: my ($visible,$cansetvis,$vismsgs,$visactions) = &visible_in_cat($cdom,$cnum);
5078: if (ref($visactions) eq 'HASH') {
5079: if ($visible) {
5080: $output .= '<p class="LC_info">'.$visactions->{'vis'}.'</p>';
5081: } else {
5082: $output .= '<p class="LC_warning">'.$visactions->{'miss'}.'</p>'
5083: .$visactions->{'yous'}.
5084: '<p>'.$visactions->{'gen'}.'<br />'.$visactions->{'coca'};
5085: if (ref($vismsgs) eq 'ARRAY') {
5086: $output .= '<br />'.$visactions->{'make'}.'<ul>';
5087: foreach my $item (@{$vismsgs}) {
5088: $output .= '<li>'.$visactions->{$item}.'</li>';
5089: }
5090: $output .= '</ul>';
5091: }
5092: $output .= '</p>';
5093: }
5094: }
5095: $output .= '<form name="'.$formname.'" method="post" action="/adm/createuser">'."\n".
5096: &Apache::lonhtmlcommon::start_pick_box();
5097: if (ref($row) eq 'ARRAY') {
5098: foreach my $item (@{$row}) {
5099: my $title = $item;
5100: if (ref($lt) eq 'HASH') {
5101: $title = $lt->{$item};
5102: }
5103: $output .= &Apache::lonhtmlcommon::row_title($title);
5104: if ($item eq 'types') {
5105: my $curr_types = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_types'};
5106: my $showdomdesc = 1;
5107: my $includeempty = 1;
5108: my $num = 0;
5109: $output .= &Apache::loncommon::start_data_table().
5110: &Apache::loncommon::start_data_table_row()
5111: .'<td colspan="2"><span class="LC_nobreak"><label>'
5112: .&mt('Any user in any domain:')
5113: .' <input type="radio" name="selfenroll_all" value="1" ';
5114: if ($curr_types eq '*') {
5115: $output .= ' checked="checked" ';
5116: }
5117: $output .= 'onchange="javascript:update_types('.
5118: "'selfenroll_all'".');" />'.&mt('Yes').'</label>'.
5119: ' <input type="radio" name="selfenroll_all" value="0" ';
5120: if ($curr_types ne '*') {
5121: $output .= ' checked="checked" ';
5122: }
5123: $output .= ' onchange="javascript:update_types('.
5124: "'selfenroll_all'".');"/>'.&mt('No').'</label></td>'.
5125: &Apache::loncommon::end_data_table_row().
5126: &Apache::loncommon::end_data_table().
5127: &mt('Or').'<br />'.
5128: &Apache::loncommon::start_data_table();
5129: my %currdoms;
5130: if ($curr_types eq '') {
5131: $output .= &new_selfenroll_dom_row($cdom,'0');
5132: } elsif ($curr_types ne '*') {
5133: my @entries = split(/;/,$curr_types);
5134: if (@entries > 0) {
5135: foreach my $entry (@entries) {
5136: my ($currdom,$typestr) = split(/:/,$entry);
5137: $currdoms{$currdom} = 1;
5138: my $domdesc = &Apache::lonnet::domain($currdom);
5139: my @currinsttypes = split(',',$typestr);
5140: $output .= &Apache::loncommon::start_data_table_row()
5141: .'<td valign="top"><span class="LC_nobreak">'.&mt('Domain:').'<b>'
5142: .' '.$domdesc.' ('.$currdom.')'
5143: .'</b><input type="hidden" name="selfenroll_dom_'.$num
5144: .'" value="'.$currdom.'" /></span><br />'
5145: .'<span class="LC_nobreak"><label><input type="checkbox" '
5146: .'name="selfenroll_delete" value="'.$num.'" onchange="javascript:update_types('."'selfenroll_delete','$num'".');" />'
5147: .&mt('Delete').'</label></span></td>';
5148: $output .= '<td valign="top"> '.&mt('User types:').'<br />'
5149: .&selfenroll_inst_types($num,$currdom,\@currinsttypes).'</td>'
5150: .&Apache::loncommon::end_data_table_row();
5151: $num ++;
5152: }
5153: }
5154: }
5155: my $add_domtitle = &mt('Users in additional domain:');
5156: if ($curr_types eq '*') {
5157: $add_domtitle = &mt('Users in specific domain:');
5158: } elsif ($curr_types eq '') {
5159: $add_domtitle = &mt('Users in other domain:');
5160: }
5161: $output .= &Apache::loncommon::start_data_table_row()
5162: .'<td colspan="2"><span class="LC_nobreak">'.$add_domtitle.'</span><br />'
5163: .&Apache::loncommon::select_dom_form('','selfenroll_newdom',
5164: $includeempty,$showdomdesc)
5165: .'<input type="hidden" name="selfenroll_types_total" value="'.$num.'" />'
5166: .'</td>'.&Apache::loncommon::end_data_table_row()
5167: .&Apache::loncommon::end_data_table();
5168: } elsif ($item eq 'registered') {
5169: my ($regon,$regoff);
5170: if ($env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_registered'}) {
5171: $regon = ' checked="checked" ';
5172: $regoff = ' ';
5173: } else {
5174: $regon = ' ';
5175: $regoff = ' checked="checked" ';
5176: }
5177: $output .= '<label>'.
5178: '<input type="radio" name="selfenroll_registered" value="1"'.$regon.'/>'.
5179: &mt('Yes').'</label> <label>'.
5180: '<input type="radio" name="selfenroll_registered" value="0"'.$regoff.'/>'.
5181: &mt('No').'</label>';
5182: } elsif ($item eq 'enroll_dates') {
5183: my $starttime = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_start_date'};
5184: my $endtime = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_end_date'};
5185: if ($starttime eq '') {
5186: $starttime = $env{'course.'.$env{'request.course.id'}.'.default_enrollment_start_date'};
5187: }
5188: if ($endtime eq '') {
5189: $endtime = $env{'course.'.$env{'request.course.id'}.'.default_enrollment_end_date'};
5190: }
5191: my $startform =
5192: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_start_date',$starttime,
5193: undef,undef,undef,undef,undef,undef,undef,$nolink);
5194: my $endform =
5195: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_end_date',$endtime,
5196: undef,undef,undef,undef,undef,undef,undef,$nolink);
5197: $output .= &selfenroll_date_forms($startform,$endform);
5198: } elsif ($item eq 'access_dates') {
5199: my $starttime = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_start_access'};
5200: my $endtime = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_end_access'};
5201: if ($starttime eq '') {
5202: $starttime = $env{'course.'.$env{'request.course.id'}.'.default_enrollment_start_date'};
5203: }
5204: if ($endtime eq '') {
5205: $endtime = $env{'course.'.$env{'request.course.id'}.'.default_enrollment_end_date'};
5206: }
5207: my $startform =
5208: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_start_access',$starttime,
5209: undef,undef,undef,undef,undef,undef,undef,$nolink);
5210: my $endform =
5211: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_end_access',$endtime,
5212: undef,undef,undef,undef,undef,undef,undef,$nolink);
5213: $output .= &selfenroll_date_forms($startform,$endform);
5214: } elsif ($item eq 'section') {
5215: my $currsec = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_section'};
5216: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
5217: my $newsecval;
5218: if ($currsec ne 'none' && $currsec ne '') {
5219: if (!defined($sections_count{$currsec})) {
5220: $newsecval = $currsec;
5221: }
5222: }
5223: my $sections_select =
5224: &Apache::lonuserutils::course_sections(\%sections_count,'st',$currsec);
5225: $output .= '<table class="LC_createuser">'."\n".
5226: '<tr class="LC_section_row">'."\n".
5227: '<td align="center">'.&mt('Existing sections')."\n".
5228: '<br />'.$sections_select.'</td><td align="center">'.
5229: &mt('New section').'<br />'."\n".
5230: '<input type="text" name="newsec" size="15" value="'.$newsecval.'" />'."\n".
5231: '<input type="hidden" name="sections" value="" />'."\n".
5232: '<input type="hidden" name="state" value="done" />'."\n".
5233: '</td></tr></table>'."\n";
5234: } elsif ($item eq 'approval') {
5235: my ($appon,$appoff);
5236: my $cid = $env{'request.course.id'};
5237: my $currnotified = $env{'course.'.$cid.'.internal.selfenroll_notifylist'};
5238: if ($env{'course.'.$cid.'.internal.selfenroll_approval'}) {
5239: $appon = ' checked="checked" ';
5240: $appoff = ' ';
5241: } else {
5242: $appon = ' ';
5243: $appoff = ' checked="checked" ';
5244: }
5245: $output .= '<label>'.
5246: '<input type="radio" name="selfenroll_approval" value="1"'.$appon.'/>'.
5247: &mt('Yes').'</label> <label>'.
5248: '<input type="radio" name="selfenroll_approval" value="0"'.$appoff.'/>'.
5249: &mt('No').'</label>';
5250: my %advhash = &Apache::lonnet::get_course_adv_roles($cid,1);
5251: my (@ccs,%notified);
5252: my $ccrole = 'cc';
5253: if ($crstype eq 'Community') {
5254: $ccrole = 'co';
5255: }
5256: if ($advhash{$ccrole}) {
5257: @ccs = split(/,/,$advhash{$ccrole});
5258: }
5259: if ($currnotified) {
5260: foreach my $current (split(/,/,$currnotified)) {
5261: $notified{$current} = 1;
5262: if (!grep(/^\Q$current\E$/,@ccs)) {
5263: push(@ccs,$current);
5264: }
5265: }
5266: }
5267: if (@ccs) {
5268: $output .= '<br />'.&mt('Personnel to be notified when an enrollment request needs approval, or has been approved:').' '.&Apache::loncommon::start_data_table().
5269: &Apache::loncommon::start_data_table_row();
5270: my $count = 0;
5271: my $numcols = 4;
5272: foreach my $cc (sort(@ccs)) {
5273: my $notifyon;
5274: my ($ccuname,$ccudom) = split(/:/,$cc);
5275: if ($notified{$cc}) {
5276: $notifyon = ' checked="checked" ';
5277: }
5278: if ($count && !$count%$numcols) {
5279: $output .= &Apache::loncommon::end_data_table_row().
5280: &Apache::loncommon::start_data_table_row()
5281: }
5282: $output .= '<td><span class="LC_nobreak"><label>'.
5283: '<input type="checkbox" name="selfenroll_notify"'.$notifyon.' value="'.$cc.'" />'.
5284: &Apache::loncommon::plainname($ccuname,$ccudom).
5285: '</label></span></td>';
5286: $count ++;
5287: }
5288: my $rem = $count%$numcols;
5289: if ($rem) {
5290: my $emptycols = $numcols - $rem;
5291: for (my $i=0; $i<$emptycols; $i++) {
5292: $output .= '<td> </td>';
5293: }
5294: }
5295: $output .= &Apache::loncommon::end_data_table_row().
5296: &Apache::loncommon::end_data_table();
5297: }
5298: } elsif ($item eq 'limit') {
5299: my ($crslimit,$selflimit,$nolimit);
5300: my $cid = $env{'request.course.id'};
5301: my $currlim = $env{'course.'.$cid.'.internal.selfenroll_limit'};
5302: my $currcap = $env{'course.'.$cid.'.internal.selfenroll_cap'};
5303: $nolimit = ' checked="checked" ';
5304: if ($currlim eq 'allstudents') {
5305: $crslimit = ' checked="checked" ';
5306: $selflimit = ' ';
5307: $nolimit = ' ';
5308: } elsif ($currlim eq 'selfenrolled') {
5309: $crslimit = ' ';
5310: $selflimit = ' checked="checked" ';
5311: $nolimit = ' ';
5312: } else {
5313: $crslimit = ' ';
5314: $selflimit = ' ';
5315: }
5316: $output .= '<table><tr><td><label>'.
5317: '<input type="radio" name="selfenroll_limit" value="none"'.$nolimit.'/>'.
5318: &mt('No limit').'</label></td><td><label>'.
5319: '<input type="radio" name="selfenroll_limit" value="allstudents"'.$crslimit.'/>'.
5320: &mt('Limit by total students').'</label></td><td><label>'.
5321: '<input type="radio" name="selfenroll_limit" value="selfenrolled"'.$selflimit.'/>'.
5322: &mt('Limit by total self-enrolled students').
5323: '</td></tr><tr>'.
5324: '<td> </td><td colspan="2"><span class="LC_nobreak">'.
5325: (' 'x3).&mt('Maximum number allowed: ').
5326: '<input type="text" name="selfenroll_cap" size = "5" value="'.$currcap.'" /></td></tr></table>';
5327: }
5328: $output .= &Apache::lonhtmlcommon::row_closure(1);
5329: }
5330: }
5331: $output .= &Apache::lonhtmlcommon::end_pick_box().
5332: '<br /><input type="button" name="selfenrollconf" value="'
5333: .&mt('Save').'" onclick="validate_types(this.form);" />'
5334: .'<input type="hidden" name="action" value="selfenroll" /></form>';
5335: $r->print($output);
5336: return;
5337: }
5338:
5339: sub visible_in_cat {
5340: my ($cdom,$cnum) = @_;
5341: my %domconf = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom);
5342: my ($cathash,%settable,@vismsgs,$cansetvis);
5343: my %visactions = &Apache::lonlocal::texthash(
5344: vis => 'Your course/community currently appears in the Course/Community Catalog for this domain.',
5345: 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.',
5346: miss => 'Your course/community does not currently appear in the Course/Community Catalog for this domain.',
5347: yous => 'You should remedy this if you plan to allow self-enrollment, otherwise students will have difficulty finding your course.',
5348: 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.',
5349: make => 'Make any changes to self-enrollment settings below, click "Save", then take action to include the course in the Catalog:',
5350: take => 'Take the following action to ensure the course appears in the Catalog:',
5351: dc_unhide => 'Ask a domain coordinator to change the "Exclude from course catalog" setting.',
5352: dc_addinst => 'Ask a domain coordinator to enable display the catalog of "Official courses (with institutional codes)".',
5353: dc_instcode => 'Ask a domain coordinator to assign an institutional code (if this is an official course).',
5354: dc_catalog => 'Ask a domain coordinator to enable or create at least one course category in the domain.',
5355: dc_categories => 'Ask a domain coordinator to create a hierarchy of categories and sub categories for courses in the domain.',
5356: 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',
5357: dc_addcat => 'Ask a domain coordinator to assign a category to the course.',
5358: );
5359: $visactions{'unhide'} = &mt('Use [_1]Categorize course[_2] to change the "Exclude from course catalog" setting.','<a href="/adm/courseprefs?phase=display&actions=courseinfo">','</a>"');
5360: $visactions{'chgcat'} = &mt('Use [_1]Categorize course[_2] to change the category assigned to the course, as the one currently assigned is no longer used in the domain.','"<a href="/adm/courseprefs?phase=display&actions=courseinfo">','</a>"');
5361: $visactions{'addcat'} = &mt('Use [_1]Categorize course[_2] to assign a category to the course.','"<a href="/adm/courseprefs?phase=display&actions=courseinfo">','</a>"');
5362: if (ref($domconf{'coursecategories'}) eq 'HASH') {
5363: if ($domconf{'coursecategories'}{'togglecats'} eq 'crs') {
5364: $settable{'togglecats'} = 1;
5365: }
5366: if ($domconf{'coursecategories'}{'categorize'} eq 'crs') {
5367: $settable{'categorize'} = 1;
5368: }
5369: $cathash = $domconf{'coursecategories'}{'cats'};
5370: }
5371: if ($settable{'togglecats'} && $settable{'categorize'}) {
5372: $cansetvis = &mt('You are able to both assign a course category and choose to exclude this course from the catalog.');
5373: } elsif ($settable{'togglecats'}) {
5374: $cansetvis = &mt('You are able to choose to exclude this course from the catalog, but only a Domain Coordinator may assign a course category.');
5375: } elsif ($settable{'categorize'}) {
5376: $cansetvis = &mt('You may assign a course category, but only a Domain Coordinator may choose to exclude this course from the catalog.');
5377: } else {
5378: $cansetvis = &mt('Only a Domain Coordinator may assign a course category or choose to exclude this course from the catalog.');
5379: }
5380:
5381: my %currsettings =
5382: &Apache::lonnet::get('environment',['hidefromcat','categories','internal.coursecode'],
5383: $cdom,$cnum);
5384: my $visible = 0;
5385: if ($currsettings{'internal.coursecode'} ne '') {
5386: if (ref($domconf{'coursecategories'}) eq 'HASH') {
5387: $cathash = $domconf{'coursecategories'}{'cats'};
5388: if (ref($cathash) eq 'HASH') {
5389: if ($cathash->{'instcode::0'} eq '') {
5390: push(@vismsgs,'dc_addinst');
5391: } else {
5392: $visible = 1;
5393: }
5394: } else {
5395: $visible = 1;
5396: }
5397: } else {
5398: $visible = 1;
5399: }
5400: } else {
5401: if (ref($cathash) eq 'HASH') {
5402: if ($cathash->{'instcode::0'} ne '') {
5403: push(@vismsgs,'dc_instcode');
5404: }
5405: } else {
5406: push(@vismsgs,'dc_instcode');
5407: }
5408: }
5409: if ($currsettings{'categories'} ne '') {
5410: my $cathash;
5411: if (ref($domconf{'coursecategories'}) eq 'HASH') {
5412: $cathash = $domconf{'coursecategories'}{'cats'};
5413: if (ref($cathash) eq 'HASH') {
5414: if (keys(%{$cathash}) == 0) {
5415: push(@vismsgs,'dc_catalog');
5416: } elsif ((keys(%{$cathash}) == 1) && ($cathash->{'instcode::0'} ne '')) {
5417: push(@vismsgs,'dc_categories');
5418: } else {
5419: my @currcategories = split('&',$currsettings{'categories'});
5420: my $matched = 0;
5421: foreach my $cat (@currcategories) {
5422: if ($cathash->{$cat} ne '') {
5423: $visible = 1;
5424: $matched = 1;
5425: last;
5426: }
5427: }
5428: if (!$matched) {
5429: if ($settable{'categorize'}) {
5430: push(@vismsgs,'chgcat');
5431: } else {
5432: push(@vismsgs,'dc_chgcat');
5433: }
5434: }
5435: }
5436: }
5437: }
5438: } else {
5439: if (ref($cathash) eq 'HASH') {
5440: if ((keys(%{$cathash}) > 1) ||
5441: (keys(%{$cathash}) == 1) && ($cathash->{'instcode::0'} eq '')) {
5442: if ($settable{'categorize'}) {
5443: push(@vismsgs,'addcat');
5444: } else {
5445: push(@vismsgs,'dc_addcat');
5446: }
5447: }
5448: }
5449: }
5450: if ($currsettings{'hidefromcat'} eq 'yes') {
5451: $visible = 0;
5452: if ($settable{'togglecats'}) {
5453: unshift(@vismsgs,'unhide');
5454: } else {
5455: unshift(@vismsgs,'dc_unhide')
5456: }
5457: }
5458: return ($visible,$cansetvis,\@vismsgs,\%visactions);
5459: }
5460:
5461: sub new_selfenroll_dom_row {
5462: my ($newdom,$num) = @_;
5463: my $domdesc = &Apache::lonnet::domain($newdom);
5464: my $output;
5465: if ($domdesc ne '') {
5466: $output .= &Apache::loncommon::start_data_table_row()
5467: .'<td valign="top"><span class="LC_nobreak">'.&mt('Domain:').' <b>'.$domdesc
5468: .' ('.$newdom.')</b><input type="hidden" name="selfenroll_dom_'.$num
5469: .'" value="'.$newdom.'" /></span><br />'
5470: .'<span class="LC_nobreak"><label><input type="checkbox" '
5471: .'name="selfenroll_activate" value="'.$num.'" '
5472: .'onchange="javascript:update_types('
5473: ."'selfenroll_activate','$num'".');" />'
5474: .&mt('Activate').'</label></span></td>';
5475: my @currinsttypes;
5476: $output .= '<td>'.&mt('User types:').'<br />'
5477: .&selfenroll_inst_types($num,$newdom,\@currinsttypes).'</td>'
5478: .&Apache::loncommon::end_data_table_row();
5479: }
5480: return $output;
5481: }
5482:
5483: sub selfenroll_inst_types {
5484: my ($num,$currdom,$currinsttypes) = @_;
5485: my $output;
5486: my $numinrow = 4;
5487: my $count = 0;
5488: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($currdom);
5489: my $othervalue = 'any';
5490: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
5491: if (keys(%{$usertypes}) > 0) {
5492: $othervalue = 'other';
5493: }
5494: $output .= '<table><tr>';
5495: foreach my $type (@{$types}) {
5496: if (($count > 0) && ($count%$numinrow == 0)) {
5497: $output .= '</tr><tr>';
5498: }
5499: if (defined($usertypes->{$type})) {
5500: my $esc_type = &escape($type);
5501: $output .= '<td><span class="LC_nobreak"><label><input type = "checkbox" value="'.
5502: $esc_type.'" ';
5503: if (ref($currinsttypes) eq 'ARRAY') {
5504: if (@{$currinsttypes} > 0) {
5505: if (grep(/^any$/,@{$currinsttypes})) {
5506: $output .= 'checked="checked"';
5507: } elsif (grep(/^\Q$esc_type\E$/,@{$currinsttypes})) {
5508: $output .= 'checked="checked"';
5509: }
5510: } else {
5511: $output .= 'checked="checked"';
5512: }
5513: }
5514: $output .= ' name="selfenroll_types_'.$num.'" />'.$usertypes->{$type}.'</label></span></td>';
5515: }
5516: $count ++;
5517: }
5518: if (($count > 0) && ($count%$numinrow == 0)) {
5519: $output .= '</tr><tr>';
5520: }
5521: $output .= '<td><span class="LC_nobreak"><label><input type = "checkbox" value="'.$othervalue.'"';
5522: if (ref($currinsttypes) eq 'ARRAY') {
5523: if (@{$currinsttypes} > 0) {
5524: if (grep(/^any$/,@{$currinsttypes})) {
5525: $output .= ' checked="checked"';
5526: } elsif ($othervalue eq 'other') {
5527: if (grep(/^\Q$othervalue\E$/,@{$currinsttypes})) {
5528: $output .= ' checked="checked"';
5529: }
5530: }
5531: } else {
5532: $output .= ' checked="checked"';
5533: }
5534: } else {
5535: $output .= ' checked="checked"';
5536: }
5537: $output .= ' name="selfenroll_types_'.$num.'" />'.$othertitle.'</label></span></td></tr></table>';
5538: }
5539: return $output;
5540: }
5541:
5542: sub selfenroll_date_forms {
5543: my ($startform,$endform) = @_;
5544: my $output .= &Apache::lonhtmlcommon::start_pick_box()."\n".
5545: &Apache::lonhtmlcommon::row_title(&mt('Start date'),
5546: 'LC_oddrow_value')."\n".
5547: $startform."\n".
5548: &Apache::lonhtmlcommon::row_closure(1).
5549: &Apache::lonhtmlcommon::row_title(&mt('End date'),
5550: 'LC_oddrow_value')."\n".
5551: $endform."\n".
5552: &Apache::lonhtmlcommon::row_closure(1).
5553: &Apache::lonhtmlcommon::end_pick_box();
5554: return $output;
5555: }
5556:
5557: sub print_userchangelogs_display {
5558: my ($r,$context,$permission) = @_;
5559: my $formname = 'rolelog';
5560: my ($username,$domain,$crstype,%roleslog);
5561: if ($context eq 'domain') {
5562: $domain = $env{'request.role.domain'};
5563: %roleslog=&Apache::lonnet::dump_dom('nohist_rolelog',$domain);
5564: } else {
5565: if ($context eq 'course') {
5566: $domain = $env{'course.'.$env{'request.course.id'}.'.domain'};
5567: $username = $env{'course.'.$env{'request.course.id'}.'.num'};
5568: $crstype = &Apache::loncommon::course_type();
5569: my %saveable_parameters = ('show' => 'scalar',);
5570: &Apache::loncommon::store_course_settings('roles_log',
5571: \%saveable_parameters);
5572: &Apache::loncommon::restore_course_settings('roles_log',
5573: \%saveable_parameters);
5574: } elsif ($context eq 'author') {
5575: $domain = $env{'user.domain'};
5576: if ($env{'request.role'} =~ m{^au\./\Q$domain\E/$}) {
5577: $username = $env{'user.name'};
5578: } else {
5579: undef($domain);
5580: }
5581: }
5582: if ($domain ne '' && $username ne '') {
5583: %roleslog=&Apache::lonnet::dump('nohist_rolelog',$domain,$username);
5584: }
5585: }
5586: if ((keys(%roleslog))[0]=~/^error\:/) { undef(%roleslog); }
5587:
5588: # set defaults
5589: my $now = time();
5590: my $defstart = $now - (7*24*3600); #7 days ago
5591: my %defaults = (
5592: page => '1',
5593: show => '10',
5594: role => 'any',
5595: chgcontext => 'any',
5596: rolelog_start_date => $defstart,
5597: rolelog_end_date => $now,
5598: );
5599: my $more_records = 0;
5600:
5601: # set current
5602: my %curr;
5603: foreach my $item ('show','page','role','chgcontext') {
5604: $curr{$item} = $env{'form.'.$item};
5605: }
5606: my ($startdate,$enddate) =
5607: &Apache::lonuserutils::get_dates_from_form('rolelog_start_date','rolelog_end_date');
5608: $curr{'rolelog_start_date'} = $startdate;
5609: $curr{'rolelog_end_date'} = $enddate;
5610: foreach my $key (keys(%defaults)) {
5611: if ($curr{$key} eq '') {
5612: $curr{$key} = $defaults{$key};
5613: }
5614: }
5615: my (%whodunit,%changed,$version);
5616: ($version) = ($r->dir_config('lonVersion') =~ /^([\d\.]+)\-/);
5617: my ($minshown,$maxshown);
5618: $minshown = 1;
5619: my $count = 0;
5620: if ($curr{'show'} ne &mt('all')) {
5621: $maxshown = $curr{'page'} * $curr{'show'};
5622: if ($curr{'page'} > 1) {
5623: $minshown = 1 + ($curr{'page'} - 1) * $curr{'show'};
5624: }
5625: }
5626:
5627: # Form Header
5628: $r->print('<form action="/adm/createuser" method="post" name="'.$formname.'">'.
5629: &role_display_filter($context,$formname,$domain,$username,\%curr,
5630: $version,$crstype));
5631:
5632: # Create navigation
5633: my ($nav_script,$nav_links) = &userlogdisplay_nav($formname,\%curr,$more_records);
5634: my $showntableheader = 0;
5635:
5636: # Table Header
5637: my $tableheader =
5638: &Apache::loncommon::start_data_table_header_row()
5639: .'<th> </th>'
5640: .'<th>'.&mt('When').'</th>'
5641: .'<th>'.&mt('Who made the change').'</th>'
5642: .'<th>'.&mt('Changed User').'</th>'
5643: .'<th>'.&mt('Role').'</th>';
5644:
5645: if ($context eq 'course') {
5646: $tableheader .= '<th>'.&mt('Section').'</th>';
5647: }
5648: $tableheader .=
5649: '<th>'.&mt('Context').'</th>'
5650: .'<th>'.&mt('Start').'</th>'
5651: .'<th>'.&mt('End').'</th>'
5652: .&Apache::loncommon::end_data_table_header_row();
5653:
5654: # Display user change log data
5655: foreach my $id (sort { $roleslog{$b}{'exe_time'}<=>$roleslog{$a}{'exe_time'} } (keys(%roleslog))) {
5656: next if (($roleslog{$id}{'exe_time'} < $curr{'rolelog_start_date'}) ||
5657: ($roleslog{$id}{'exe_time'} > $curr{'rolelog_end_date'}));
5658: if ($curr{'show'} ne &mt('all')) {
5659: if ($count >= $curr{'page'} * $curr{'show'}) {
5660: $more_records = 1;
5661: last;
5662: }
5663: }
5664: if ($curr{'role'} ne 'any') {
5665: next if ($roleslog{$id}{'logentry'}{'role'} ne $curr{'role'});
5666: }
5667: if ($curr{'chgcontext'} ne 'any') {
5668: if ($curr{'chgcontext'} eq 'selfenroll') {
5669: next if (!$roleslog{$id}{'logentry'}{'selfenroll'});
5670: } else {
5671: next if ($roleslog{$id}{'logentry'}{'context'} ne $curr{'chgcontext'});
5672: }
5673: }
5674: $count ++;
5675: next if ($count < $minshown);
5676: unless ($showntableheader) {
5677: $r->print($nav_script
5678: .$nav_links
5679: .&Apache::loncommon::start_data_table()
5680: .$tableheader);
5681: $r->rflush();
5682: $showntableheader = 1;
5683: }
5684: if ($whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}} eq '') {
5685: $whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}} =
5686: &Apache::loncommon::plainname($roleslog{$id}{'exe_uname'},$roleslog{$id}{'exe_udom'});
5687: }
5688: if ($changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}} eq '') {
5689: $changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}} =
5690: &Apache::loncommon::plainname($roleslog{$id}{'uname'},$roleslog{$id}{'udom'});
5691: }
5692: my $sec = $roleslog{$id}{'logentry'}{'section'};
5693: if ($sec eq '') {
5694: $sec = &mt('None');
5695: }
5696: my ($rolestart,$roleend);
5697: if ($roleslog{$id}{'delflag'}) {
5698: $rolestart = &mt('deleted');
5699: $roleend = &mt('deleted');
5700: } else {
5701: $rolestart = $roleslog{$id}{'logentry'}{'start'};
5702: $roleend = $roleslog{$id}{'logentry'}{'end'};
5703: if ($rolestart eq '' || $rolestart == 0) {
5704: $rolestart = &mt('No start date');
5705: } else {
5706: $rolestart = &Apache::lonlocal::locallocaltime($rolestart);
5707: }
5708: if ($roleend eq '' || $roleend == 0) {
5709: $roleend = &mt('No end date');
5710: } else {
5711: $roleend = &Apache::lonlocal::locallocaltime($roleend);
5712: }
5713: }
5714: my $chgcontext = $roleslog{$id}{'logentry'}{'context'};
5715: if ($roleslog{$id}{'logentry'}{'selfenroll'}) {
5716: $chgcontext = 'selfenroll';
5717: }
5718: my %lt = &rolechg_contexts($context,$crstype);
5719: if ($chgcontext ne '' && $lt{$chgcontext} ne '') {
5720: $chgcontext = $lt{$chgcontext};
5721: }
5722: $r->print(
5723: &Apache::loncommon::start_data_table_row()
5724: .'<td>'.$count.'</td>'
5725: .'<td>'.&Apache::lonlocal::locallocaltime($roleslog{$id}{'exe_time'}).'</td>'
5726: .'<td>'.$whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}}.'</td>'
5727: .'<td>'.$changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}}.'</td>'
5728: .'<td>'.&Apache::lonnet::plaintext($roleslog{$id}{'logentry'}{'role'},$crstype).'</td>');
5729: if ($context eq 'course') {
5730: $r->print('<td>'.$sec.'</td>');
5731: }
5732: $r->print(
5733: '<td>'.$chgcontext.'</td>'
5734: .'<td>'.$rolestart.'</td>'
5735: .'<td>'.$roleend.'</td>'
5736: .&Apache::loncommon::end_data_table_row()."\n");
5737: }
5738:
5739: if ($showntableheader) { # Table footer, if content displayed above
5740: $r->print(&Apache::loncommon::end_data_table()
5741: .$nav_links);
5742: } else { # No content displayed above
5743: $r->print('<p class="LC_info">'
5744: .&mt('There are no records to display.')
5745: .'</p>'
5746: );
5747: }
5748:
5749: # Form Footer
5750: $r->print(
5751: '<input type="hidden" name="page" value="'.$curr{'page'}.'" />'
5752: .'<input type="hidden" name="action" value="changelogs" />'
5753: .'</form>');
5754: return;
5755: }
5756:
5757: sub userlogdisplay_nav {
5758: my ($formname,$curr,$more_records) = @_;
5759: my ($nav_script,$nav_links);
5760: if (ref($curr) eq 'HASH') {
5761: # Create Navigation:
5762: # Navigation Script
5763: $nav_script = <<"ENDSCRIPT";
5764: <script type="text/javascript">
5765: // <![CDATA[
5766: function chgPage(caller) {
5767: if (caller == 'previous') {
5768: document.$formname.page.value --;
5769: }
5770: if (caller == 'next') {
5771: document.$formname.page.value ++;
5772: }
5773: document.$formname.submit();
5774: return;
5775: }
5776: // ]]>
5777: </script>
5778: ENDSCRIPT
5779: # Navigation Buttons
5780: $nav_links = '<p>';
5781: if (($curr->{'page'} > 1) || ($more_records)) {
5782: if ($curr->{'page'} > 1) {
5783: $nav_links .= '<input type="button"'
5784: .' onclick="javascript:chgPage('."'previous'".');"'
5785: .' value="'.&mt('Previous [_1] changes',$curr->{'show'})
5786: .'" /> ';
5787: }
5788: if ($more_records) {
5789: $nav_links .= '<input type="button"'
5790: .' onclick="javascript:chgPage('."'next'".');"'
5791: .' value="'.&mt('Next [_1] changes',$curr->{'show'})
5792: .'" />';
5793: }
5794: }
5795: $nav_links .= '</p>';
5796: }
5797: return ($nav_script,$nav_links);
5798: }
5799:
5800: sub role_display_filter {
5801: my ($context,$formname,$cdom,$cnum,$curr,$version,$crstype) = @_;
5802: my $lctype;
5803: if ($context eq 'course') {
5804: $lctype = lc($crstype);
5805: }
5806: my $nolink = 1;
5807: my $output = '<table><tr><td valign="top">'.
5808: '<span class="LC_nobreak"><b>'.&mt('Changes/page:').'</b></span><br />'.
5809: &Apache::lonmeta::selectbox('show',$curr->{'show'},undef,
5810: (&mt('all'),5,10,20,50,100,1000,10000)).
5811: '</td><td> </td>';
5812: my $startform =
5813: &Apache::lonhtmlcommon::date_setter($formname,'rolelog_start_date',
5814: $curr->{'rolelog_start_date'},undef,
5815: undef,undef,undef,undef,undef,undef,$nolink);
5816: my $endform =
5817: &Apache::lonhtmlcommon::date_setter($formname,'rolelog_end_date',
5818: $curr->{'rolelog_end_date'},undef,
5819: undef,undef,undef,undef,undef,undef,$nolink);
5820: my %lt = &rolechg_contexts($context,$crstype);
5821: $output .= '<td valign="top"><b>'.&mt('Window during which changes occurred:').'</b><br />'.
5822: '<table><tr><td>'.&mt('After:').
5823: '</td><td>'.$startform.'</td></tr>'.
5824: '<tr><td>'.&mt('Before:').'</td>'.
5825: '<td>'.$endform.'</td></tr></table>'.
5826: '</td>'.
5827: '<td> </td>'.
5828: '<td valign="top"><b>'.&mt('Role:').'</b><br />'.
5829: '<select name="role"><option value="any"';
5830: if ($curr->{'role'} eq 'any') {
5831: $output .= ' selected="selected"';
5832: }
5833: $output .= '>'.&mt('Any').'</option>'."\n";
5834: my @roles = &Apache::lonuserutils::roles_by_context($context,1,$crstype);
5835: foreach my $role (@roles) {
5836: my $plrole;
5837: if ($role eq 'cr') {
5838: $plrole = &mt('Custom Role');
5839: } else {
5840: $plrole=&Apache::lonnet::plaintext($role,$crstype);
5841: }
5842: my $selstr = '';
5843: if ($role eq $curr->{'role'}) {
5844: $selstr = ' selected="selected"';
5845: }
5846: $output .= ' <option value="'.$role.'"'.$selstr.'>'.$plrole.'</option>';
5847: }
5848: $output .= '</select></td>'.
5849: '<td> </td>'.
5850: '<td valign="top"><b>'.
5851: &mt('Context:').'</b><br /><select name="chgcontext">';
5852: my @posscontexts;
5853: if ($context eq 'course') {
5854: @posscontexts = ('any','auto','updatenow','createcourse','course','domain','selfenroll','requestcourses');
5855: } elsif ($context eq 'domain') {
5856: @posscontexts = ('any','domain','requestauthor','domconfig','server');
5857: } else {
5858: @posscontexts = ('any','author','domain');
5859: }
5860: foreach my $chgtype (@posscontexts) {
5861: my $selstr = '';
5862: if ($curr->{'chgcontext'} eq $chgtype) {
5863: $selstr = ' selected="selected"';
5864: }
5865: if ($context eq 'course') {
5866: if (($chgtype eq 'auto') || ($chgtype eq 'updatenow')) {
5867: next if (!&Apache::lonnet::auto_run($cnum,$cdom));
5868: }
5869: }
5870: $output .= '<option value="'.$chgtype.'"'.$selstr.'>'.$lt{$chgtype}.'</option>'."\n";
5871: }
5872: $output .= '</select></td>'
5873: .'</tr></table>';
5874:
5875: # Update Display button
5876: $output .= '<p>'
5877: .'<input type="submit" value="'.&mt('Update Display').'" />'
5878: .'</p>';
5879:
5880: # Server version info
5881: my $needsrev = '2.11.0';
5882: if ($context eq 'course') {
5883: $needsrev = '2.7.0';
5884: }
5885:
5886: $output .= '<p class="LC_info">'
5887: .&mt('Only changes made from servers running LON-CAPA [_1] or later are displayed.'
5888: ,$needsrev);
5889: if ($version) {
5890: $output .= ' '.&mt('This LON-CAPA server is version [_1]',$version);
5891: }
5892: $output .= '</p><hr />';
5893: return $output;
5894: }
5895:
5896: sub rolechg_contexts {
5897: my ($context,$crstype) = @_;
5898: my %lt;
5899: if ($context eq 'course') {
5900: %lt = &Apache::lonlocal::texthash (
5901: any => 'Any',
5902: auto => 'Automated enrollment',
5903: updatenow => 'Roster Update',
5904: createcourse => 'Course Creation',
5905: course => 'User Management in course',
5906: domain => 'User Management in domain',
5907: selfenroll => 'Self-enrolled',
5908: requestcourses => 'Course Request',
5909: );
5910: if ($crstype eq 'Community') {
5911: $lt{'createcourse'} = &mt('Community Creation');
5912: $lt{'course'} = &mt('User Management in community');
5913: $lt{'requestcourses'} = &mt('Community Request');
5914: }
5915: } elsif ($context eq 'domain') {
5916: %lt = &Apache::lonlocal::texthash (
5917: any => 'Any',
5918: domain => 'User Management in domain',
5919: requestauthor => 'Authoring Request',
5920: server => 'Command line script (DC role)',
5921: domconfig => 'Self-enrolled',
5922: );
5923: } else {
5924: %lt = &Apache::lonlocal::texthash (
5925: any => 'Any',
5926: domain => 'User Management in domain',
5927: author => 'User Management by author',
5928: );
5929: }
5930: return %lt;
5931: }
5932:
5933: #-------------------------------------------------- functions for &phase_two
5934: sub user_search_result {
5935: my ($context,$srch) = @_;
5936: my %allhomes;
5937: my %inst_matches;
5938: my %srch_results;
5939: my ($response,$currstate,$forcenewuser,$dirsrchres);
5940: $srch->{'srchterm'} =~ s/\s+/ /g;
5941: if ($srch->{'srchby'} !~ /^(uname|lastname|lastfirst)$/) {
5942: $response = &mt('Invalid search.');
5943: }
5944: if ($srch->{'srchin'} !~ /^(crs|dom|alc|instd)$/) {
5945: $response = &mt('Invalid search.');
5946: }
5947: if ($srch->{'srchtype'} !~ /^(exact|contains|begins)$/) {
5948: $response = &mt('Invalid search.');
5949: }
5950: if ($srch->{'srchterm'} eq '') {
5951: $response = &mt('You must enter a search term.');
5952: }
5953: if ($srch->{'srchterm'} =~ /^\s+$/) {
5954: $response = &mt('Your search term must contain more than just spaces.');
5955: }
5956: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'instd')) {
5957: if (($srch->{'srchdomain'} eq '') ||
5958: ! (&Apache::lonnet::domain($srch->{'srchdomain'}))) {
5959: $response = &mt('You must specify a valid domain when searching in a domain or institutional directory.')
5960: }
5961: }
5962: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'crs') ||
5963: ($srch->{'srchin'} eq 'alc')) {
5964: if ($srch->{'srchby'} eq 'uname') {
5965: my $unamecheck = $srch->{'srchterm'};
5966: if ($srch->{'srchtype'} eq 'contains') {
5967: if ($unamecheck !~ /^\w/) {
5968: $unamecheck = 'a'.$unamecheck;
5969: }
5970: }
5971: if ($unamecheck !~ /^$match_username$/) {
5972: $response = &mt('You must specify a valid username. Only the following are allowed: letters numbers - . @');
5973: }
5974: }
5975: }
5976: if ($response ne '') {
5977: $response = '<span class="LC_warning">'.$response.'</span>';
5978: }
5979: if ($srch->{'srchin'} eq 'instd') {
5980: my $instd_chk = &directorysrch_check($srch);
5981: if ($instd_chk ne 'ok') {
5982: $response = '<span class="LC_warning">'.$instd_chk.'</span>'.
5983: '<br />'.&mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').'<br /><br />';
5984: }
5985: }
5986: if ($response ne '') {
5987: return ($currstate,$response);
5988: }
5989: if ($srch->{'srchby'} eq 'uname') {
5990: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'crs')) {
5991: if ($env{'form.forcenew'}) {
5992: if ($srch->{'srchdomain'} ne $env{'request.role.domain'}) {
5993: my $uhome=&Apache::lonnet::homeserver($srch->{'srchterm'},$srch->{'srchdomain'});
5994: if ($uhome eq 'no_host') {
5995: my $domdesc = &Apache::lonnet::domain($env{'request.role.domain'},'description');
5996: my $showdom = &display_domain_info($env{'request.role.domain'});
5997: $response = &mt('New users can only be created in the domain to which your current role belongs - [_1].',$showdom);
5998: } else {
5999: $currstate = 'modify';
6000: }
6001: } else {
6002: $currstate = 'modify';
6003: }
6004: } else {
6005: if ($srch->{'srchin'} eq 'dom') {
6006: if ($srch->{'srchtype'} eq 'exact') {
6007: my $uhome=&Apache::lonnet::homeserver($srch->{'srchterm'},$srch->{'srchdomain'});
6008: if ($uhome eq 'no_host') {
6009: ($currstate,$response,$forcenewuser) =
6010: &build_search_response($context,$srch,%srch_results);
6011: } else {
6012: $currstate = 'modify';
6013: my $uname = $srch->{'srchterm'};
6014: my $udom = $srch->{'srchdomain'};
6015: $srch_results{$uname.':'.$udom} =
6016: { &Apache::lonnet::get('environment',
6017: ['firstname',
6018: 'lastname',
6019: 'permanentemail'],
6020: $udom,$uname)
6021: };
6022: }
6023: } else {
6024: %srch_results = &Apache::lonnet::usersearch($srch);
6025: ($currstate,$response,$forcenewuser) =
6026: &build_search_response($context,$srch,%srch_results);
6027: }
6028: } else {
6029: my $courseusers = &get_courseusers();
6030: if ($srch->{'srchtype'} eq 'exact') {
6031: if (exists($courseusers->{$srch->{'srchterm'}.':'.$srch->{'srchdomain'}})) {
6032: $currstate = 'modify';
6033: } else {
6034: ($currstate,$response,$forcenewuser) =
6035: &build_search_response($context,$srch,%srch_results);
6036: }
6037: } else {
6038: foreach my $user (keys(%$courseusers)) {
6039: my ($cuname,$cudomain) = split(/:/,$user);
6040: if ($cudomain eq $srch->{'srchdomain'}) {
6041: my $matched = 0;
6042: if ($srch->{'srchtype'} eq 'begins') {
6043: if ($cuname =~ /^\Q$srch->{'srchterm'}\E/i) {
6044: $matched = 1;
6045: }
6046: } else {
6047: if ($cuname =~ /\Q$srch->{'srchterm'}\E/i) {
6048: $matched = 1;
6049: }
6050: }
6051: if ($matched) {
6052: $srch_results{$user} =
6053: {&Apache::lonnet::get('environment',
6054: ['firstname',
6055: 'lastname',
6056: 'permanentemail'],
6057: $cudomain,$cuname)};
6058: }
6059: }
6060: }
6061: ($currstate,$response,$forcenewuser) =
6062: &build_search_response($context,$srch,%srch_results);
6063: }
6064: }
6065: }
6066: } elsif ($srch->{'srchin'} eq 'alc') {
6067: $currstate = 'query';
6068: } elsif ($srch->{'srchin'} eq 'instd') {
6069: ($dirsrchres,%srch_results) = &Apache::lonnet::inst_directory_query($srch);
6070: if ($dirsrchres eq 'ok') {
6071: ($currstate,$response,$forcenewuser) =
6072: &build_search_response($context,$srch,%srch_results);
6073: } else {
6074: my $showdom = &display_domain_info($srch->{'srchdomain'});
6075: $response = '<span class="LC_warning">'.
6076: &mt('Institutional directory search is not available in domain: [_1]',$showdom).
6077: '</span><br />'.
6078: &mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').
6079: '<br /><br />';
6080: }
6081: }
6082: } else {
6083: if ($srch->{'srchin'} eq 'dom') {
6084: %srch_results = &Apache::lonnet::usersearch($srch);
6085: ($currstate,$response,$forcenewuser) =
6086: &build_search_response($context,$srch,%srch_results);
6087: } elsif ($srch->{'srchin'} eq 'crs') {
6088: my $courseusers = &get_courseusers();
6089: foreach my $user (keys(%$courseusers)) {
6090: my ($uname,$udom) = split(/:/,$user);
6091: my %names = &Apache::loncommon::getnames($uname,$udom);
6092: my %emails = &Apache::loncommon::getemails($uname,$udom);
6093: if ($srch->{'srchby'} eq 'lastname') {
6094: if ((($srch->{'srchtype'} eq 'exact') &&
6095: ($names{'lastname'} eq $srch->{'srchterm'})) ||
6096: (($srch->{'srchtype'} eq 'begins') &&
6097: ($names{'lastname'} =~ /^\Q$srch->{'srchterm'}\E/i)) ||
6098: (($srch->{'srchtype'} eq 'contains') &&
6099: ($names{'lastname'} =~ /\Q$srch->{'srchterm'}\E/i))) {
6100: $srch_results{$user} = {firstname => $names{'firstname'},
6101: lastname => $names{'lastname'},
6102: permanentemail => $emails{'permanentemail'},
6103: };
6104: }
6105: } elsif ($srch->{'srchby'} eq 'lastfirst') {
6106: my ($srchlast,$srchfirst) = split(/,/,$srch->{'srchterm'});
6107: $srchlast =~ s/\s+$//;
6108: $srchfirst =~ s/^\s+//;
6109: if ($srch->{'srchtype'} eq 'exact') {
6110: if (($names{'lastname'} eq $srchlast) &&
6111: ($names{'firstname'} eq $srchfirst)) {
6112: $srch_results{$user} = {firstname => $names{'firstname'},
6113: lastname => $names{'lastname'},
6114: permanentemail => $emails{'permanentemail'},
6115:
6116: };
6117: }
6118: } elsif ($srch->{'srchtype'} eq 'begins') {
6119: if (($names{'lastname'} =~ /^\Q$srchlast\E/i) &&
6120: ($names{'firstname'} =~ /^\Q$srchfirst\E/i)) {
6121: $srch_results{$user} = {firstname => $names{'firstname'},
6122: lastname => $names{'lastname'},
6123: permanentemail => $emails{'permanentemail'},
6124: };
6125: }
6126: } else {
6127: if (($names{'lastname'} =~ /\Q$srchlast\E/i) &&
6128: ($names{'firstname'} =~ /\Q$srchfirst\E/i)) {
6129: $srch_results{$user} = {firstname => $names{'firstname'},
6130: lastname => $names{'lastname'},
6131: permanentemail => $emails{'permanentemail'},
6132: };
6133: }
6134: }
6135: }
6136: }
6137: ($currstate,$response,$forcenewuser) =
6138: &build_search_response($context,$srch,%srch_results);
6139: } elsif ($srch->{'srchin'} eq 'alc') {
6140: $currstate = 'query';
6141: } elsif ($srch->{'srchin'} eq 'instd') {
6142: ($dirsrchres,%srch_results) = &Apache::lonnet::inst_directory_query($srch);
6143: if ($dirsrchres eq 'ok') {
6144: ($currstate,$response,$forcenewuser) =
6145: &build_search_response($context,$srch,%srch_results);
6146: } else {
6147: my $showdom = &display_domain_info($srch->{'srchdomain'}); $response = '<span class="LC_warning">'.
6148: &mt('Institutional directory search is not available in domain: [_1]',$showdom).
6149: '</span><br />'.
6150: &mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').
6151: '<br /><br />';
6152: }
6153: }
6154: }
6155: return ($currstate,$response,$forcenewuser,\%srch_results);
6156: }
6157:
6158: sub directorysrch_check {
6159: my ($srch) = @_;
6160: my $can_search = 0;
6161: my $response;
6162: my %dom_inst_srch = &Apache::lonnet::get_dom('configuration',
6163: ['directorysrch'],$srch->{'srchdomain'});
6164: my $showdom = &display_domain_info($srch->{'srchdomain'});
6165: if (ref($dom_inst_srch{'directorysrch'}) eq 'HASH') {
6166: if (!$dom_inst_srch{'directorysrch'}{'available'}) {
6167: return &mt('Institutional directory search is not available in domain: [_1]',$showdom);
6168: }
6169: if ($dom_inst_srch{'directorysrch'}{'localonly'}) {
6170: if ($env{'request.role.domain'} ne $srch->{'srchdomain'}) {
6171: return &mt('Institutional directory search in domain: [_1] is only allowed for users with a current role in the domain.',$showdom);
6172: }
6173: my @usertypes = split(/:/,$env{'environment.inststatus'});
6174: if (!@usertypes) {
6175: push(@usertypes,'default');
6176: }
6177: if (ref($dom_inst_srch{'directorysrch'}{'cansearch'}) eq 'ARRAY') {
6178: foreach my $type (@usertypes) {
6179: if (grep(/^\Q$type\E$/,@{$dom_inst_srch{'directorysrch'}{'cansearch'}})) {
6180: $can_search = 1;
6181: last;
6182: }
6183: }
6184: }
6185: if (!$can_search) {
6186: my ($insttypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($srch->{'srchdomain'});
6187: my @longtypes;
6188: foreach my $item (@usertypes) {
6189: if (defined($insttypes->{$item})) {
6190: push (@longtypes,$insttypes->{$item});
6191: } elsif ($item eq 'default') {
6192: push (@longtypes,&mt('other'));
6193: }
6194: }
6195: my $insttype_str = join(', ',@longtypes);
6196: return &mt('Institutional directory search in domain: [_1] is not available to your user type: ',$showdom).$insttype_str;
6197: }
6198: } else {
6199: $can_search = 1;
6200: }
6201: } else {
6202: return &mt('Institutional directory search has not been configured for domain: [_1]',$showdom);
6203: }
6204: my %longtext = &Apache::lonlocal::texthash (
6205: uname => 'username',
6206: lastfirst => 'last name, first name',
6207: lastname => 'last name',
6208: contains => 'contains',
6209: exact => 'as exact match to',
6210: begins => 'begins with',
6211: );
6212: if ($can_search) {
6213: if (ref($dom_inst_srch{'directorysrch'}{'searchby'}) eq 'ARRAY') {
6214: if (!grep(/^\Q$srch->{'srchby'}\E$/,@{$dom_inst_srch{'directorysrch'}{'searchby'}})) {
6215: return &mt('Institutional directory search in domain: [_1] is not available for searching by "[_2]"',$showdom,$longtext{$srch->{'srchby'}});
6216: }
6217: } else {
6218: return &mt('Institutional directory search in domain: [_1] is not available.', $showdom);
6219: }
6220: }
6221: if ($can_search) {
6222: if (ref($dom_inst_srch{'directorysrch'}{'searchtypes'}) eq 'ARRAY') {
6223: if (grep(/^\Q$srch->{'srchtype'}\E/,@{$dom_inst_srch{'directorysrch'}{'searchtypes'}})) {
6224: return 'ok';
6225: } else {
6226: return &mt('Institutional directory search in domain [_1] is not available for the requested search type: "[_2]"',$showdom,$longtext{$srch->{'srchtype'}});
6227: }
6228: } else {
6229: if ((($dom_inst_srch{'directorysrch'}{'searchtypes'} eq 'specify') &&
6230: ($srch->{'srchtype'} eq 'exact' || $srch->{'srchtype'} eq 'contains')) ||
6231: ($dom_inst_srch{'directorysrch'}{'searchtypes'} eq $srch->{'srchtype'})) {
6232: return 'ok';
6233: } else {
6234: return &mt('Institutional directory search in domain [_1] is not available for the requested search type: "[_2]"',$showdom,$longtext{$srch->{'srchtype'}});
6235: }
6236: }
6237: }
6238: }
6239:
6240: sub get_courseusers {
6241: my %advhash;
6242: my $classlist = &Apache::loncoursedata::get_classlist();
6243: my %coursepersonnel=&Apache::lonnet::get_course_adv_roles();
6244: foreach my $role (sort(keys(%coursepersonnel))) {
6245: foreach my $user (split(/\,/,$coursepersonnel{$role})) {
6246: if (!exists($classlist->{$user})) {
6247: $classlist->{$user} = [];
6248: }
6249: }
6250: }
6251: return $classlist;
6252: }
6253:
6254: sub build_search_response {
6255: my ($context,$srch,%srch_results) = @_;
6256: my ($currstate,$response,$forcenewuser);
6257: my %names = (
6258: 'uname' => 'username',
6259: 'lastname' => 'last name',
6260: 'lastfirst' => 'last name, first name',
6261: 'crs' => 'this course',
6262: 'dom' => 'LON-CAPA domain',
6263: 'instd' => 'the institutional directory for domain',
6264: );
6265:
6266: my %single = (
6267: begins => 'A match',
6268: contains => 'A match',
6269: exact => 'An exact match',
6270: );
6271: my %nomatch = (
6272: begins => 'No match',
6273: contains => 'No match',
6274: exact => 'No exact match',
6275: );
6276: if (keys(%srch_results) > 1) {
6277: $currstate = 'select';
6278: } else {
6279: if (keys(%srch_results) == 1) {
6280: $currstate = 'modify';
6281: $response = &mt("$single{$srch->{'srchtype'}} was found for the $names{$srch->{'srchby'}} ([_1]) in $names{$srch->{'srchin'}}.",$srch->{'srchterm'});
6282: if ($srch->{'srchin'} eq 'dom' || $srch->{'srchin'} eq 'instd') {
6283: $response .= ': '.&display_domain_info($srch->{'srchdomain'});
6284: }
6285: } else { # Search has nothing found. Prepare message to user.
6286: $response = '<span class="LC_warning">';
6287: if ($srch->{'srchin'} eq 'dom' || $srch->{'srchin'} eq 'instd') {
6288: $response .= &mt("$nomatch{$srch->{'srchtype'}} found for the $names{$srch->{'srchby'}} [_1] in $names{$srch->{'srchin'}}: [_2]",
6289: '<b>'.$srch->{'srchterm'}.'</b>',
6290: &display_domain_info($srch->{'srchdomain'}));
6291: } else {
6292: $response .= &mt("$nomatch{$srch->{'srchtype'}} found for the $names{$srch->{'srchby'}} [_1] in $names{$srch->{'srchin'}}.",
6293: '<b>'.$srch->{'srchterm'}.'</b>');
6294: }
6295: $response .= '</span>';
6296:
6297: if ($srch->{'srchin'} ne 'alc') {
6298: $forcenewuser = 1;
6299: my $cansrchinst = 0;
6300: if ($srch->{'srchdomain'}) {
6301: my %domconfig = &Apache::lonnet::get_dom('configuration',['directorysrch'],$srch->{'srchdomain'});
6302: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
6303: if ($domconfig{'directorysrch'}{'available'}) {
6304: $cansrchinst = 1;
6305: }
6306: }
6307: }
6308: if ((($srch->{'srchby'} eq 'lastfirst') ||
6309: ($srch->{'srchby'} eq 'lastname')) &&
6310: ($srch->{'srchin'} eq 'dom')) {
6311: if ($cansrchinst) {
6312: $response .= '<br />'.&mt('You may want to broaden your search to a search of the institutional directory for the domain.');
6313: }
6314: }
6315: if ($srch->{'srchin'} eq 'crs') {
6316: $response .= '<br />'.&mt('You may want to broaden your search to the selected LON-CAPA domain.');
6317: }
6318: }
6319: my $createdom = $env{'request.role.domain'};
6320: if ($context eq 'requestcrs') {
6321: if ($env{'form.coursedom'} ne '') {
6322: $createdom = $env{'form.coursedom'};
6323: }
6324: }
6325: if (!($srch->{'srchby'} eq 'uname' && $srch->{'srchin'} eq 'dom' && $srch->{'srchtype'} eq 'exact' && $srch->{'srchdomain'} eq $createdom)) {
6326: my $cancreate =
6327: &Apache::lonuserutils::can_create_user($createdom,$context);
6328: my $targetdom = '<span class="LC_cusr_emph">'.$createdom.'</span>';
6329: if ($cancreate) {
6330: my $showdom = &display_domain_info($createdom);
6331: $response .= '<br /><br />'
6332: .'<b>'.&mt('To add a new user:').'</b>'
6333: .'<br />';
6334: if ($context eq 'requestcrs') {
6335: $response .= &mt("(You can only define new users in the new course's domain - [_1])",$targetdom);
6336: } else {
6337: $response .= &mt("(You can only create new users in your current role's domain - [_1])",$targetdom);
6338: }
6339: $response .='<ul><li>'
6340: .&mt("Set 'Domain/institution to search' to: [_1]",'<span class="LC_cusr_emph">'.$showdom.'</span>')
6341: .'</li><li>'
6342: .&mt("Set 'Search criteria' to: [_1]username is ..... in selected LON-CAPA domain[_2]",'<span class="LC_cusr_emph">','</span>')
6343: .'</li><li>'
6344: .&mt('Provide the proposed username')
6345: .'</li><li>'
6346: .&mt("Click 'Search'")
6347: .'</li></ul><br />';
6348: } else {
6349: my $helplink = ' href="javascript:helpMenu('."'display'".')"';
6350: $response .= '<br /><br />';
6351: if ($context eq 'requestcrs') {
6352: $response .= &mt("You are not authorized to define new users in the new course's domain - [_1].",$targetdom);
6353: } else {
6354: $response .= &mt("You are not authorized to create new users in your current role's domain - [_1].",$targetdom);
6355: }
6356: $response .= '<br />'
6357: .&mt('Please contact the [_1]helpdesk[_2] if you need to create a new user.'
6358: ,' <a'.$helplink.'>'
6359: ,'</a>')
6360: .'<br /><br />';
6361: }
6362: }
6363: }
6364: }
6365: return ($currstate,$response,$forcenewuser);
6366: }
6367:
6368: sub display_domain_info {
6369: my ($dom) = @_;
6370: my $output = $dom;
6371: if ($dom ne '') {
6372: my $domdesc = &Apache::lonnet::domain($dom,'description');
6373: if ($domdesc ne '') {
6374: $output .= ' <span class="LC_cusr_emph">('.$domdesc.')</span>';
6375: }
6376: }
6377: return $output;
6378: }
6379:
6380: sub crumb_utilities {
6381: my %elements = (
6382: crtuser => {
6383: srchterm => 'text',
6384: srchin => 'selectbox',
6385: srchby => 'selectbox',
6386: srchtype => 'selectbox',
6387: srchdomain => 'selectbox',
6388: },
6389: crtusername => {
6390: srchterm => 'text',
6391: srchdomain => 'selectbox',
6392: },
6393: docustom => {
6394: rolename => 'selectbox',
6395: newrolename => 'textbox',
6396: },
6397: studentform => {
6398: srchterm => 'text',
6399: srchin => 'selectbox',
6400: srchby => 'selectbox',
6401: srchtype => 'selectbox',
6402: srchdomain => 'selectbox',
6403: },
6404: );
6405:
6406: my $jsback .= qq|
6407: function backPage(formname,prevphase,prevstate) {
6408: if (typeof prevphase == 'undefined') {
6409: formname.phase.value = '';
6410: }
6411: else {
6412: formname.phase.value = prevphase;
6413: }
6414: if (typeof prevstate == 'undefined') {
6415: formname.currstate.value = '';
6416: }
6417: else {
6418: formname.currstate.value = prevstate;
6419: }
6420: formname.submit();
6421: }
6422: |;
6423: return ($jsback,\%elements);
6424: }
6425:
6426: sub course_level_table {
6427: my (%inccourses) = @_;
6428: my $table = '';
6429: # Custom Roles?
6430:
6431: my %customroles=&Apache::lonuserutils::my_custom_roles();
6432: my %lt=&Apache::lonlocal::texthash(
6433: 'exs' => "Existing sections",
6434: 'new' => "Define new section",
6435: 'ssd' => "Set Start Date",
6436: 'sed' => "Set End Date",
6437: 'crl' => "Course Level",
6438: 'act' => "Activate",
6439: 'rol' => "Role",
6440: 'ext' => "Extent",
6441: 'grs' => "Section",
6442: 'sta' => "Start",
6443: 'end' => "End"
6444: );
6445:
6446: foreach my $protectedcourse (sort(keys(%inccourses))) {
6447: my $thiscourse=$protectedcourse;
6448: $thiscourse=~s:_:/:g;
6449: my %coursedata=&Apache::lonnet::coursedescription($thiscourse);
6450: my $isowner = &Apache::lonuserutils::is_courseowner($protectedcourse,$coursedata{'internal.courseowner'});
6451: my $area=$coursedata{'description'};
6452: my $crstype=$coursedata{'type'};
6453: if (!defined($area)) { $area=&mt('Unavailable course').': '.$protectedcourse; }
6454: my ($domain,$cnum)=split(/\//,$thiscourse);
6455: my %sections_count;
6456: if (defined($env{'request.course.id'})) {
6457: if ($env{'request.course.id'} eq $domain.'_'.$cnum) {
6458: %sections_count =
6459: &Apache::loncommon::get_sections($domain,$cnum);
6460: }
6461: }
6462: my @roles = &Apache::lonuserutils::roles_by_context('course','',$crstype);
6463: foreach my $role (@roles) {
6464: my $plrole=&Apache::lonnet::plaintext($role,$crstype);
6465: if ((&Apache::lonnet::allowed('c'.$role,$thiscourse)) ||
6466: ((($role eq 'cc') || ($role eq 'co')) && ($isowner))) {
6467: $table .= &course_level_row($protectedcourse,$role,$area,$domain,
6468: $plrole,\%sections_count,\%lt);
6469: } elsif ($env{'request.course.sec'} ne '') {
6470: if (&Apache::lonnet::allowed('c'.$role,$thiscourse.'/'.
6471: $env{'request.course.sec'})) {
6472: $table .= &course_level_row($protectedcourse,$role,$area,$domain,
6473: $plrole,\%sections_count,\%lt);
6474: }
6475: }
6476: }
6477: if (&Apache::lonnet::allowed('ccr',$thiscourse)) {
6478: foreach my $cust (sort(keys(%customroles))) {
6479: next if ($crstype eq 'Community' && $customroles{$cust} =~ /bre\&S/);
6480: my $role = 'cr_cr_'.$env{'user.domain'}.'_'.$env{'user.name'}.'_'.$cust;
6481: $table .= &course_level_row($protectedcourse,$role,$area,$domain,
6482: $cust,\%sections_count,\%lt);
6483: }
6484: }
6485: }
6486: return '' if ($table eq ''); # return nothing if there is nothing
6487: # in the table
6488: my $result;
6489: if (!$env{'request.course.id'}) {
6490: $result = '<h4>'.$lt{'crl'}.'</h4>'."\n";
6491: }
6492: $result .=
6493: &Apache::loncommon::start_data_table().
6494: &Apache::loncommon::start_data_table_header_row().
6495: '<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'ext'}.'</th>
6496: <th>'.$lt{'grs'}.'</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
6497: &Apache::loncommon::end_data_table_header_row().
6498: $table.
6499: &Apache::loncommon::end_data_table();
6500: return $result;
6501: }
6502:
6503: sub course_level_row {
6504: my ($protectedcourse,$role,$area,$domain,$plrole,$sections_count,$lt) = @_;
6505: my $row = &Apache::loncommon::start_data_table_row().
6506: ' <td><input type="checkbox" name="act_'.
6507: $protectedcourse.'_'.$role.'" /></td>'."\n".
6508: ' <td>'.$plrole.'</td>'."\n".
6509: ' <td>'.$area.'<br />Domain: '.$domain.'</td>'."\n";
6510: if (($role eq 'cc') || ($role eq 'co')) {
6511: $row .= '<td> </td>';
6512: } elsif ($env{'request.course.sec'} ne '') {
6513: $row .= ' <td><input type="hidden" value="'.
6514: $env{'request.course.sec'}.'" '.
6515: 'name="sec_'.$protectedcourse.'_'.$role.'" />'.
6516: $env{'request.course.sec'}.'</td>';
6517: } else {
6518: if (ref($sections_count) eq 'HASH') {
6519: my $currsec =
6520: &Apache::lonuserutils::course_sections($sections_count,
6521: $protectedcourse.'_'.$role);
6522: $row .= '<td><table class="LC_createuser">'."\n".
6523: '<tr class="LC_section_row">'."\n".
6524: ' <td valign="top">'.$lt->{'exs'}.'<br />'.
6525: $currsec.'</td>'."\n".
6526: ' <td> </td>'."\n".
6527: ' <td valign="top"> '.$lt->{'new'}.'<br />'.
6528: '<input type="text" name="newsec_'.$protectedcourse.'_'.$role.
6529: '" value="" />'.
6530: '<input type="hidden" '.
6531: 'name="sec_'.$protectedcourse.'_'.$role.'" /></td>'."\n".
6532: '</tr></table></td>'."\n";
6533: } else {
6534: $row .= '<td><input type="text" size="10" '.
6535: 'name="sec_'.$protectedcourse.'_'.$role.'" /></td>'."\n";
6536: }
6537: }
6538: $row .= <<ENDTIMEENTRY;
6539: <td><input type="hidden" name="start_$protectedcourse\_$role" value="" />
6540: <a href=
6541: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$protectedcourse\_$role.value,'start_$protectedcourse\_$role','cu.pres','dateset')">$lt->{'ssd'}</a></td>
6542: <td><input type="hidden" name="end_$protectedcourse\_$role" value="" />
6543: <a href=
6544: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$protectedcourse\_$role.value,'end_$protectedcourse\_$role','cu.pres','dateset')">$lt->{'sed'}</a></td>
6545: ENDTIMEENTRY
6546: $row .= &Apache::loncommon::end_data_table_row();
6547: return $row;
6548: }
6549:
6550: sub course_level_dc {
6551: my ($dcdom) = @_;
6552: my %customroles=&Apache::lonuserutils::my_custom_roles();
6553: my @roles = &Apache::lonuserutils::roles_by_context('course');
6554: my $hiddenitems = '<input type="hidden" name="dcdomain" value="'.$dcdom.'" />'.
6555: '<input type="hidden" name="origdom" value="'.$dcdom.'" />'.
6556: '<input type="hidden" name="dccourse" value="" />';
6557: my $courseform=&Apache::loncommon::selectcourse_link
6558: ('cu','dccourse','dcdomain','coursedesc',undef,undef,'Select','crstype');
6559: my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($dcdom,'currsec','cu','role','Course/Community Browser');
6560: my %lt=&Apache::lonlocal::texthash(
6561: 'rol' => "Role",
6562: 'grs' => "Section",
6563: 'exs' => "Existing sections",
6564: 'new' => "Define new section",
6565: 'sta' => "Start",
6566: 'end' => "End",
6567: 'ssd' => "Set Start Date",
6568: 'sed' => "Set End Date",
6569: 'scc' => "Course/Community"
6570: );
6571: my $header = '<h4>'.&mt('Course/Community Level').'</h4>'.
6572: &Apache::loncommon::start_data_table().
6573: &Apache::loncommon::start_data_table_header_row().
6574: '<th>'.$lt{'scc'}.'</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'grs'}.'</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
6575: &Apache::loncommon::end_data_table_header_row();
6576: my $otheritems = &Apache::loncommon::start_data_table_row()."\n".
6577: '<td><br /><span class="LC_nobreak"><input type="text" name="coursedesc" value="" onfocus="this.blur();opencrsbrowser('."'cu','dccourse','dcdomain','coursedesc','','','','crstype'".')" />'.
6578: $courseform.(' ' x4).'</span></td>'."\n".
6579: '<td valign><br /><select name="role">'."\n";
6580: foreach my $role (@roles) {
6581: my $plrole=&Apache::lonnet::plaintext($role);
6582: $otheritems .= ' <option value="'.$role.'">'.$plrole;
6583: }
6584: if ( keys %customroles > 0) {
6585: foreach my $cust (sort keys %customroles) {
6586: my $custrole='cr_cr_'.$env{'user.domain'}.
6587: '_'.$env{'user.name'}.'_'.$cust;
6588: $otheritems .= ' <option value="'.$custrole.'">'.$cust;
6589: }
6590: }
6591: $otheritems .= '</select></td><td>'.
6592: '<table border="0" cellspacing="0" cellpadding="0">'.
6593: '<tr><td valign="top"><b>'.$lt{'exs'}.'</b><br /><select name="currsec">'.
6594: ' <option value=""><--'.&mt('Pick course first').'</select></td>'.
6595: '<td> </td>'.
6596: '<td valign="top"> <b>'.$lt{'new'}.'</b><br />'.
6597: '<input type="text" name="newsec" value="" />'.
6598: '<input type="hidden" name="section" value="" />'.
6599: '<input type="hidden" name="groups" value="" />'.
6600: '<input type="hidden" name="crstype" value="" /></td>'.
6601: '</tr></table></td>';
6602: $otheritems .= <<ENDTIMEENTRY;
6603: <td><br /><input type="hidden" name="start" value='' />
6604: <a href=
6605: "javascript:pjump('date_start','Start Date',document.cu.start.value,'start','cu.pres','dateset')">$lt{'ssd'}</a></td>
6606: <td><br /><input type="hidden" name="end" value='' />
6607: <a href=
6608: "javascript:pjump('date_end','End Date',document.cu.end.value,'end','cu.pres','dateset')">$lt{'sed'}</a></td>
6609: ENDTIMEENTRY
6610: $otheritems .= &Apache::loncommon::end_data_table_row().
6611: &Apache::loncommon::end_data_table()."\n";
6612: return $cb_jscript.$header.$hiddenitems.$otheritems;
6613: }
6614:
6615: sub update_selfenroll_config {
6616: my ($r,$context,$permission) = @_;
6617: my ($row,$lt) = &get_selfenroll_titles();
6618: my %curr_groups = &Apache::longroup::coursegroups();
6619: my (%changes,%warning);
6620: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
6621: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
6622: my $curr_types;
6623: if (ref($row) eq 'ARRAY') {
6624: foreach my $item (@{$row}) {
6625: if ($item eq 'enroll_dates') {
6626: my (%currenrolldate,%newenrolldate);
6627: foreach my $type ('start','end') {
6628: $currenrolldate{$type} = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_'.$type.'_date'};
6629: $newenrolldate{$type} = &Apache::lonhtmlcommon::get_date_from_form('selfenroll_'.$type.'_date');
6630: if ($newenrolldate{$type} ne $currenrolldate{$type}) {
6631: $changes{'internal.selfenroll_'.$type.'_date'} = $newenrolldate{$type};
6632: }
6633: }
6634: } elsif ($item eq 'access_dates') {
6635: my (%currdate,%newdate);
6636: foreach my $type ('start','end') {
6637: $currdate{$type} = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_'.$type.'_access'};
6638: $newdate{$type} = &Apache::lonhtmlcommon::get_date_from_form('selfenroll_'.$type.'_access');
6639: if ($newdate{$type} ne $currdate{$type}) {
6640: $changes{'internal.selfenroll_'.$type.'_access'} = $newdate{$type};
6641: }
6642: }
6643: } elsif ($item eq 'types') {
6644: $curr_types =
6645: $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_'.$item};
6646: if ($env{'form.selfenroll_all'}) {
6647: if ($curr_types ne '*') {
6648: $changes{'internal.selfenroll_types'} = '*';
6649: } else {
6650: next;
6651: }
6652: } else {
6653: my %currdoms;
6654: my @entries = split(/;/,$curr_types);
6655: my @deletedoms = &Apache::loncommon::get_env_multiple('form.selfenroll_delete');
6656: my @activations = &Apache::loncommon::get_env_multiple('form.selfenroll_activate');
6657: my $newnum = 0;
6658: my @latesttypes;
6659: foreach my $num (@activations) {
6660: my @types = &Apache::loncommon::get_env_multiple('form.selfenroll_types_'.$num);
6661: if (@types > 0) {
6662: @types = sort(@types);
6663: my $typestr = join(',',@types);
6664: my $typedom = $env{'form.selfenroll_dom_'.$num};
6665: $latesttypes[$newnum] = $typedom.':'.$typestr;
6666: $currdoms{$typedom} = 1;
6667: $newnum ++;
6668: }
6669: }
6670: for (my $j=0; $j<$env{'form.selfenroll_types_total'}; $j++) {
6671: if ((!grep(/^$j$/,@deletedoms)) && (!grep(/^$j$/,@activations))) {
6672: my @types = &Apache::loncommon::get_env_multiple('form.selfenroll_types_'.$j);
6673: if (@types > 0) {
6674: @types = sort(@types);
6675: my $typestr = join(',',@types);
6676: my $typedom = $env{'form.selfenroll_dom_'.$j};
6677: $latesttypes[$newnum] = $typedom.':'.$typestr;
6678: $currdoms{$typedom} = 1;
6679: $newnum ++;
6680: }
6681: }
6682: }
6683: if ($env{'form.selfenroll_newdom'} ne '') {
6684: my $typedom = $env{'form.selfenroll_newdom'};
6685: if ((!defined($currdoms{$typedom})) &&
6686: (&Apache::lonnet::domain($typedom) ne '')) {
6687: my $typestr;
6688: my ($othertitle,$usertypes,$types) =
6689: &Apache::loncommon::sorted_inst_types($typedom);
6690: my $othervalue = 'any';
6691: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
6692: if (@{$types} > 0) {
6693: my @esc_types = map { &escape($_); } @{$types};
6694: $othervalue = 'other';
6695: $typestr = join(',',(@esc_types,$othervalue));
6696: }
6697: $typestr = $othervalue;
6698: } else {
6699: $typestr = $othervalue;
6700: }
6701: $latesttypes[$newnum] = $typedom.':'.$typestr;
6702: $newnum ++ ;
6703: }
6704: }
6705: my $selfenroll_types = join(';',@latesttypes);
6706: if ($selfenroll_types ne $curr_types) {
6707: $changes{'internal.selfenroll_types'} = $selfenroll_types;
6708: }
6709: }
6710: } elsif ($item eq 'limit') {
6711: my $newlimit = $env{'form.selfenroll_limit'};
6712: my $newcap = $env{'form.selfenroll_cap'};
6713: $newcap =~s/\s+//g;
6714: my $currlimit = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_limit'};
6715: $currlimit = 'none' if ($currlimit eq '');
6716: my $currcap = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_cap'};
6717: if ($newlimit ne $currlimit) {
6718: if ($newlimit ne 'none') {
6719: if ($newcap =~ /^\d+$/) {
6720: if ($newcap ne $currcap) {
6721: $changes{'internal.selfenroll_cap'} = $newcap;
6722: }
6723: $changes{'internal.selfenroll_limit'} = $newlimit;
6724: } else {
6725: $warning{$item} = &mt('Maximum enrollment setting unchanged.').'<br />'.&mt('The value provided was invalid - it must be a positive integer if enrollment is being limited.');
6726: }
6727: } elsif ($currcap ne '') {
6728: $changes{'internal.selfenroll_cap'} = '';
6729: $changes{'internal.selfenroll_limit'} = $newlimit;
6730: }
6731: } elsif ($currlimit ne 'none') {
6732: if ($newcap =~ /^\d+$/) {
6733: if ($newcap ne $currcap) {
6734: $changes{'internal.selfenroll_cap'} = $newcap;
6735: }
6736: } else {
6737: $warning{$item} = &mt('Maximum enrollment setting unchanged.').'<br />'.&mt('The value provided was invalid - it must be a positive integer if enrollment is being limited.');
6738: }
6739: }
6740: } elsif ($item eq 'approval') {
6741: my (@currnotified,@newnotified);
6742: my $currapproval = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_approval'};
6743: my $currnotifylist = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_notifylist'};
6744: if ($currnotifylist ne '') {
6745: @currnotified = split(/,/,$currnotifylist);
6746: @currnotified = sort(@currnotified);
6747: }
6748: my $newapproval = $env{'form.selfenroll_approval'};
6749: @newnotified = &Apache::loncommon::get_env_multiple('form.selfenroll_notify');
6750: @newnotified = sort(@newnotified);
6751: if ($newapproval ne $currapproval) {
6752: $changes{'internal.selfenroll_approval'} = $newapproval;
6753: if (!$newapproval) {
6754: if ($currnotifylist ne '') {
6755: $changes{'internal.selfenroll_notifylist'} = '';
6756: }
6757: } else {
6758: my @differences =
6759: &Apache::loncommon::compare_arrays(\@currnotified,\@newnotified);
6760: if (@differences > 0) {
6761: if (@newnotified > 0) {
6762: $changes{'internal.selfenroll_notifylist'} = join(',',@newnotified);
6763: } else {
6764: $changes{'internal.selfenroll_notifylist'} = join(',',@newnotified);
6765: }
6766: }
6767: }
6768: } else {
6769: my @differences = &Apache::loncommon::compare_arrays(\@currnotified,\@newnotified);
6770: if (@differences > 0) {
6771: if (@newnotified > 0) {
6772: $changes{'internal.selfenroll_notifylist'} = join(',',@newnotified);
6773: } else {
6774: $changes{'internal.selfenroll_notifylist'} = '';
6775: }
6776: }
6777: }
6778: } else {
6779: my $curr_val =
6780: $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_'.$item};
6781: my $newval = $env{'form.selfenroll_'.$item};
6782: if ($item eq 'section') {
6783: $newval = $env{'form.sections'};
6784: if (defined($curr_groups{$newval})) {
6785: $newval = $curr_val;
6786: $warning{$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');
6787: } elsif ($newval eq 'all') {
6788: $newval = $curr_val;
6789: $warning{$item} = &mt('Section for self-enrolled users unchanged, as "all" is a reserved section name.');
6790: }
6791: if ($newval eq '') {
6792: $newval = 'none';
6793: }
6794: }
6795: if ($newval ne $curr_val) {
6796: $changes{'internal.selfenroll_'.$item} = $newval;
6797: }
6798: }
6799: }
6800: if (keys(%warning) > 0) {
6801: foreach my $item (@{$row}) {
6802: if (exists($warning{$item})) {
6803: $r->print($warning{$item}.'<br />');
6804: }
6805: }
6806: }
6807: if (keys(%changes) > 0) {
6808: my $putresult = &Apache::lonnet::put('environment',\%changes,$cdom,$cnum);
6809: if ($putresult eq 'ok') {
6810: if ((exists($changes{'internal.selfenroll_types'})) ||
6811: (exists($changes{'internal.selfenroll_start_date'})) ||
6812: (exists($changes{'internal.selfenroll_end_date'}))) {
6813: my %crsinfo = &Apache::lonnet::courseiddump($cdom,'.',1,'.','.',
6814: $cnum,undef,undef,'Course');
6815: my $chome = &Apache::lonnet::homeserver($cnum,$cdom);
6816: if (ref($crsinfo{$env{'request.course.id'}}) eq 'HASH') {
6817: foreach my $item ('selfenroll_types','selfenroll_start_date','selfenroll_end_date') {
6818: if (exists($changes{'internal.'.$item})) {
6819: $crsinfo{$env{'request.course.id'}}{$item} =
6820: $changes{'internal.'.$item};
6821: }
6822: }
6823: my $crsputresult =
6824: &Apache::lonnet::courseidput($cdom,\%crsinfo,
6825: $chome,'notime');
6826: }
6827: }
6828: $r->print(&mt('The following changes were made to self-enrollment settings:').'<ul>');
6829: foreach my $item (@{$row}) {
6830: my $title = $item;
6831: if (ref($lt) eq 'HASH') {
6832: $title = $lt->{$item};
6833: }
6834: if ($item eq 'enroll_dates') {
6835: foreach my $type ('start','end') {
6836: if (exists($changes{'internal.selfenroll_'.$type.'_date'})) {
6837: my $newdate = &Apache::lonlocal::locallocaltime($changes{'internal.selfenroll_'.$type.'_date'});
6838: $r->print('<li>'.&mt('[_1]: "[_2]" set to "[_3]".',
6839: $title,$type,$newdate).'</li>');
6840: }
6841: }
6842: } elsif ($item eq 'access_dates') {
6843: foreach my $type ('start','end') {
6844: if (exists($changes{'internal.selfenroll_'.$type.'_access'})) {
6845: my $newdate = &Apache::lonlocal::locallocaltime($changes{'internal.selfenroll_'.$type.'_access'});
6846: $r->print('<li>'.&mt('[_1]: "[_2]" set to "[_3]".',
6847: $title,$type,$newdate).'</li>');
6848: }
6849: }
6850: } elsif ($item eq 'limit') {
6851: if ((exists($changes{'internal.selfenroll_limit'})) ||
6852: (exists($changes{'internal.selfenroll_cap'}))) {
6853: my ($newval,$newcap);
6854: if ($changes{'internal.selfenroll_cap'} ne '') {
6855: $newcap = $changes{'internal.selfenroll_cap'}
6856: } else {
6857: $newcap = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_cap'};
6858: }
6859: if ($changes{'internal.selfenroll_limit'} eq 'none') {
6860: $newval = &mt('No limit');
6861: } elsif ($changes{'internal.selfenroll_limit'} eq
6862: 'allstudents') {
6863: $newval = &mt('New self-enrollment no longer allowed when total (all students) reaches [_1].',$newcap);
6864: } elsif ($changes{'internal.selfenroll_limit'} eq 'selfenrolled') {
6865: $newval = &mt('New self-enrollment no longer allowed when total number of self-enrolled students reaches [_1].',$newcap);
6866: } else {
6867: my $currlimit = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_limit'};
6868: if ($currlimit eq 'allstudents') {
6869: $newval = &mt('New self-enrollment no longer allowed when total (all students) reaches [_1].',$newcap);
6870: } elsif ($changes{'internal.selfenroll_limit'} eq 'selfenrolled') {
6871: $newval = &mt('New self-enrollment no longer allowed when total number of self-enrolled students reaches [_1].',$newcap);
6872: }
6873: }
6874: $r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval).'</li>'."\n");
6875: }
6876: } elsif ($item eq 'approval') {
6877: if ((exists($changes{'internal.selfenroll_approval'})) ||
6878: (exists($changes{'internal.selfenroll_notifylist'}))) {
6879: my ($newval,$newnotify);
6880: if (exists($changes{'internal.selfenroll_notifylist'})) {
6881: $newnotify = $changes{'internal.selfenroll_notifylist'};
6882: } else {
6883: $newnotify = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_notifylist'};
6884: }
6885: if ($changes{'internal.selfenroll_approval'}) {
6886: $newval = &mt('Yes');
6887: } elsif ($changes{'internal.selfenroll_approval'} eq '0') {
6888: $newval = &mt('No');
6889: } else {
6890: my $currapproval =
6891: $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_approval'};
6892: if ($currapproval) {
6893: $newval = &mt('Yes');
6894: } else {
6895: $newval = &mt('No');
6896: }
6897: }
6898: $r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval));
6899: if ($newnotify) {
6900: $r->print('<br />'.&mt('The following will be notified when an enrollment request needs approval, or has been approved: [_1].',$newnotify));
6901: } else {
6902: $r->print('<br />'.&mt('No notifications sent when an enrollment request needs approval, or has been approved.'));
6903: }
6904: $r->print('</li>'."\n");
6905: }
6906: } else {
6907: if (exists($changes{'internal.selfenroll_'.$item})) {
6908: my $newval = $changes{'internal.selfenroll_'.$item};
6909: if ($item eq 'types') {
6910: if ($newval eq '') {
6911: $newval = &mt('None');
6912: } elsif ($newval eq '*') {
6913: $newval = &mt('Any user in any domain');
6914: }
6915: } elsif ($item eq 'registered') {
6916: if ($newval eq '1') {
6917: $newval = &mt('Yes');
6918: } elsif ($newval eq '0') {
6919: $newval = &mt('No');
6920: }
6921: }
6922: $r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval).'</li>'."\n");
6923: }
6924: }
6925: }
6926: $r->print('</ul>');
6927: my %newenvhash;
6928: foreach my $key (keys(%changes)) {
6929: $newenvhash{'course.'.$env{'request.course.id'}.'.'.$key} = $changes{$key};
6930: }
6931: &Apache::lonnet::appenv(\%newenvhash);
6932: } else {
6933: $r->print(&mt('An error occurred when saving changes to self-enrollment settings in this course.').'<br />'.&mt('The error was: [_1].',$putresult));
6934: }
6935: } else {
6936: $r->print(&mt('No changes were made to the existing self-enrollment settings in this course.'));
6937: }
6938: } else {
6939: $r->print(&mt('No changes were made to the existing self-enrollment settings in this course.'));
6940: }
6941: my ($visible,$cansetvis,$vismsgs,$visactions) = &visible_in_cat($cdom,$cnum);
6942: if (ref($visactions) eq 'HASH') {
6943: if (!$visible) {
6944: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
6945: '<br />');
6946: if (ref($vismsgs) eq 'ARRAY') {
6947: $r->print('<br />'.$visactions->{'take'}.'<ul>');
6948: foreach my $item (@{$vismsgs}) {
6949: $r->print('<li>'.$visactions->{$item}.'</li>');
6950: }
6951: $r->print('</ul>');
6952: }
6953: $r->print($cansetvis);
6954: }
6955: }
6956: return;
6957: }
6958:
6959: sub get_selfenroll_titles {
6960: my @row = ('types','registered','enroll_dates','access_dates','section',
6961: 'approval','limit');
6962: my %lt = &Apache::lonlocal::texthash (
6963: types => 'Users allowed to self-enroll in this course',
6964: registered => 'Restrict self-enrollment to students officially registered for the course',
6965: enroll_dates => 'Dates self-enrollment available',
6966: access_dates => 'Course access dates assigned to self-enrolling users',
6967: section => 'Section assigned to self-enrolling users',
6968: approval => 'Self-enrollment requests need approval?',
6969: limit => 'Enrollment limit',
6970: );
6971: return (\@row,\%lt);
6972: }
6973:
6974: #---------------------------------------------- end functions for &phase_two
6975:
6976: #--------------------------------- functions for &phase_two and &phase_three
6977:
6978: #--------------------------end of functions for &phase_two and &phase_three
6979: sub cid_to_cname(){
6980: my $courseid = shift;
6981: $courseid =~ s/^\///;
6982: $courseid =~ s/\//_/;
6983: return $env{'course.'.$courseid.'.description'};
6984: }
6985: 1;
6986: __END__
6987:
6988:
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