Annotation of loncom/interface/lonuserutils.pm, revision 1.208
1.1 raeburn 1: # The LearningOnline Network with CAPA
2: # Utility functions for managing LON-CAPA user accounts
3: #
1.208 ! raeburn 4: # $Id: lonuserutils.pm,v 1.207 2020/07/08 14:26:37 raeburn Exp $
1.1 raeburn 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: # /home/httpd/html/adm/gpl.txt
24: #
25: # http://www.lon-capa.org/
26: #
27: #
28: ###############################################################
29: ###############################################################
30:
31: package Apache::lonuserutils;
32:
1.175 raeburn 33: =pod
34:
35: =head1 NAME
36:
37: Apache::lonuserutils.pm
38:
39: =head1 SYNOPSIS
40:
41: Utilities for management of users and custom roles
42:
43: Provides subroutines called by loncreateuser.pm
44:
45: =head1 OVERVIEW
46:
47: =cut
48:
1.1 raeburn 49: use strict;
50: use Apache::lonnet;
51: use Apache::loncommon();
52: use Apache::lonhtmlcommon;
53: use Apache::lonlocal;
1.8 raeburn 54: use Apache::longroup;
1.174 raeburn 55: use HTML::Entities;
1.8 raeburn 56: use LONCAPA qw(:DEFAULT :match);
1.1 raeburn 57:
58: ###############################################################
59: ###############################################################
60: # Drop student from all sections of a course, except optional $csec
61: sub modifystudent {
1.52 raeburn 62: my ($udom,$unam,$courseid,$csec,$desiredhost,$context)=@_;
1.1 raeburn 63: # if $csec is undefined, drop the student from all the courses matching
64: # this one. If $csec is defined, drop them from all other sections of
65: # this course and add them to section $csec
1.17 raeburn 66: my ($cnum,$cdom) = &get_course_identity($courseid);
1.138 raeburn 67: my %roles = &Apache::lonnet::dump('roles',$udom,$unam);
1.1 raeburn 68: my ($tmp) = keys(%roles);
69: # Bail out if we were unable to get the students roles
70: return "$1" if ($tmp =~ /^(con_lost|error|no_such_host)/i);
71: # Go through the roles looking for enrollment in this course
72: my $result = '';
73: foreach my $course (keys(%roles)) {
74: if ($course=~m{^/\Q$cdom\E/\Q$cnum\E(?:\/)*(?:\s+)*(\w+)*\_st$}) {
75: # We are in this course
76: my $section=$1;
77: $section='' if ($course eq "/$cdom/$cnum".'_st');
78: if (defined($csec) && $section eq $csec) {
79: $result .= 'ok:';
80: } elsif ( ((!$section) && (!$csec)) || ($section ne $csec) ) {
81: my (undef,$end,$start)=split(/\_/,$roles{$course});
82: my $now=time;
83: # if this is an active role
84: if (!($start && ($now<$start)) || !($end && ($now>$end))) {
85: my $reply=&Apache::lonnet::modifystudent
86: # dom name id mode pass f m l g
87: ($udom,$unam,'', '', '',undef,undef,undef,undef,
1.22 raeburn 88: $section,time,undef,undef,$desiredhost,'','manual',
1.52 raeburn 89: '',$courseid,'',$context);
1.1 raeburn 90: $result .= $reply.':';
91: }
92: }
93: }
94: }
95: if ($result eq '') {
1.37 raeburn 96: $result = &mt('Unable to find section for this student');
1.1 raeburn 97: } else {
98: $result =~ s/(ok:)+/ok/g;
99: }
100: return $result;
101: }
102:
103: sub modifyuserrole {
104: my ($context,$setting,$changeauth,$cid,$udom,$uname,$uid,$umode,$upass,
105: $first,$middle,$last,$gene,$sec,$forceid,$desiredhome,$email,$role,
1.84 raeburn 106: $end,$start,$checkid,$inststatus) = @_;
1.5 raeburn 107: my ($scope,$userresult,$authresult,$roleresult,$idresult);
1.1 raeburn 108: if ($setting eq 'course' || $context eq 'course') {
109: $scope = '/'.$cid;
110: $scope =~ s/\_/\//g;
1.103 raeburn 111: if (($role ne 'cc') && ($role ne 'co') && ($sec ne '')) {
1.1 raeburn 112: $scope .='/'.$sec;
113: }
1.5 raeburn 114: } elsif ($context eq 'domain') {
1.1 raeburn 115: $scope = '/'.$env{'request.role.domain'}.'/';
1.13 raeburn 116: } elsif ($context eq 'author') {
1.1 raeburn 117: $scope = '/'.$env{'user.domain'}.'/'.$env{'user.name'};
118: }
119: if ($context eq 'domain') {
120: my $uhome = &Apache::lonnet::homeserver($uname,$udom);
121: if ($uhome ne 'no_host') {
1.5 raeburn 122: if (($changeauth eq 'Yes') && (&Apache::lonnet::allowed('mau',$udom))) {
1.1 raeburn 123: if ((($umode =~ /^krb4|krb5|internal$/) && $upass ne '') ||
124: ($umode eq 'localauth')) {
125: $authresult = &Apache::lonnet::modifyuserauth($udom,$uname,$umode,$upass);
126: }
127: }
1.5 raeburn 128: if (($forceid) && (&Apache::lonnet::allowed('mau',$udom)) &&
129: ($env{'form.recurseid'}) && ($checkid)) {
130: my %userupdate = (
131: lastname => $last,
132: middlename => $middle,
133: firstname => $first,
134: generation => $gene,
135: id => $uid,
136: );
137: $idresult = &propagate_id_change($uname,$udom,\%userupdate);
138: }
1.1 raeburn 139: }
140: }
141: $userresult =
142: &Apache::lonnet::modifyuser($udom,$uname,$uid,$umode,$upass,$first,
143: $middle,$last,$gene,$forceid,$desiredhome,
1.84 raeburn 144: $email,$inststatus);
1.1 raeburn 145: if ($userresult eq 'ok') {
1.5 raeburn 146: if ($role ne '') {
1.22 raeburn 147: $role =~ s/_/\//g;
1.1 raeburn 148: $roleresult = &Apache::lonnet::assignrole($udom,$uname,$scope,
1.52 raeburn 149: $role,$end,$start,'',
150: '',$context);
1.1 raeburn 151: }
152: }
1.5 raeburn 153: return ($userresult,$authresult,$roleresult,$idresult);
1.1 raeburn 154: }
155:
1.5 raeburn 156: sub propagate_id_change {
157: my ($uname,$udom,$user) = @_;
1.12 raeburn 158: my (@types,@roles);
1.5 raeburn 159: @types = ('active','future');
160: @roles = ('st');
161: my $idresult;
162: my %roleshash = &Apache::lonnet::get_my_roles($uname,
1.12 raeburn 163: $udom,'userroles',\@types,\@roles);
164: my %args = (
165: one_time => 1,
166: );
1.5 raeburn 167: foreach my $item (keys(%roleshash)) {
1.22 raeburn 168: my ($cnum,$cdom,$role) = split(/:/,$item,-1);
1.5 raeburn 169: my ($start,$end) = split(/:/,$roleshash{$item});
170: if (&Apache::lonnet::is_course($cdom,$cnum)) {
1.12 raeburn 171: my $result = &update_classlist($cdom,$cnum,$udom,$uname,$user);
172: my %coursehash =
173: &Apache::lonnet::coursedescription($cdom.'_'.$cnum,\%args);
174: my $cdesc = $coursehash{'description'};
175: if ($cdesc eq '') {
176: $cdesc = $cdom.'_'.$cnum;
177: }
1.5 raeburn 178: if ($result eq 'ok') {
1.12 raeburn 179: $idresult .= &mt('Classlist update for "[_1]" in "[_2]".',$uname.':'.$udom,$cdesc).'<br />'."\n";
1.5 raeburn 180: } else {
1.12 raeburn 181: $idresult .= &mt('Error: "[_1]" during classlist update for "[_2]" in "[_3]".',$result,$uname.':'.$udom,$cdesc).'<br />'."\n";
1.5 raeburn 182: }
183: }
184: }
185: return $idresult;
186: }
187:
188: sub update_classlist {
1.63 raeburn 189: my ($cdom,$cnum,$udom,$uname,$user,$newend) = @_;
1.6 albertel 190: my ($uid,$classlistentry);
1.5 raeburn 191: my $fullname =
192: &Apache::lonnet::format_name($user->{'firstname'},$user->{'middlename'},
193: $user->{'lastname'},$user->{'generation'},
194: 'lastname');
195: my %classhash = &Apache::lonnet::get('classlist',[$uname.':'.$udom],
196: $cdom,$cnum);
197: my @classinfo = split(/:/,$classhash{$uname.':'.$udom});
198: my $ididx=&Apache::loncoursedata::CL_ID() - 2;
199: my $nameidx=&Apache::loncoursedata::CL_FULLNAME() - 2;
1.63 raeburn 200: my $endidx = &Apache::loncoursedata::CL_END() - 2;
201: my $startidx = &Apache::loncoursedata::CL_START() - 2;
1.5 raeburn 202: for (my $i=0; $i<@classinfo; $i++) {
1.63 raeburn 203: if ($i == $endidx) {
204: if ($newend ne '') {
205: $classlistentry .= $newend.':';
206: } else {
207: $classlistentry .= $classinfo[$i].':';
208: }
209: } elsif ($i == $startidx) {
210: if ($newend ne '') {
211: if ($classinfo[$i] > $newend) {
212: $classlistentry .= $newend.':';
213: } else {
214: $classlistentry .= $classinfo[$i].':';
215: }
216: } else {
217: $classlistentry .= $classinfo[$i].':';
218: }
219: } elsif ($i == $ididx) {
1.5 raeburn 220: if (defined($user->{'id'})) {
221: $classlistentry .= $user->{'id'}.':';
222: } else {
223: $classlistentry .= $classinfo[$i].':';
224: }
225: } elsif ($i == $nameidx) {
1.63 raeburn 226: if (defined($user->{'lastname'})) {
227: $classlistentry .= $fullname.':';
228: } else {
229: $classlistentry .= $classinfo[$i].':';
230: }
1.5 raeburn 231: } else {
232: $classlistentry .= $classinfo[$i].':';
233: }
234: }
235: $classlistentry =~ s/:$//;
236: my $reply=&Apache::lonnet::cput('classlist',
237: {"$uname:$udom" => $classlistentry},
238: $cdom,$cnum);
239: if (($reply eq 'ok') || ($reply eq 'delayed')) {
240: return 'ok';
241: } else {
242: return 'error: '.$reply;
243: }
244: }
245:
246:
1.1 raeburn 247: ###############################################################
248: ###############################################################
1.2 raeburn 249: # build a role type and role selection form
250: sub domain_roles_select {
251: # Set up the role type and role selection boxes when in
252: # domain context
253: #
254: # Role types
1.101 raeburn 255: my @roletypes = ('domain','author','course','community');
1.2 raeburn 256: my %lt = &role_type_names();
1.149 raeburn 257: my $onchangefirst = "updateCols('showrole')";
258: my $onchangesecond = "updateCols('showrole')";
1.1 raeburn 259: #
260: # build up the menu information to be passed to
261: # &Apache::loncommon::linked_select_forms
262: my %select_menus;
1.2 raeburn 263: if ($env{'form.roletype'} eq '') {
264: $env{'form.roletype'} = 'domain';
265: }
266: foreach my $roletype (@roletypes) {
1.1 raeburn 267: # set up the text for this domain
1.2 raeburn 268: $select_menus{$roletype}->{'text'}= $lt{$roletype};
1.102 raeburn 269: my $crstype;
270: if ($roletype eq 'community') {
271: $crstype = 'Community';
272: }
1.1 raeburn 273: # we want a choice of 'default' as the default in the second menu
1.2 raeburn 274: if ($env{'form.roletype'} ne '') {
275: $select_menus{$roletype}->{'default'} = $env{'form.showrole'};
276: } else {
277: $select_menus{$roletype}->{'default'} = 'Any';
278: }
1.1 raeburn 279: # Now build up the other items in the second menu
1.2 raeburn 280: my @roles;
281: if ($roletype eq 'domain') {
282: @roles = &domain_roles();
1.13 raeburn 283: } elsif ($roletype eq 'author') {
1.2 raeburn 284: @roles = &construction_space_roles();
285: } else {
1.17 raeburn 286: my $custom = 1;
1.101 raeburn 287: @roles = &course_roles('domain',undef,$custom,$roletype);
1.1 raeburn 288: }
1.2 raeburn 289: my $order = ['Any',@roles];
290: $select_menus{$roletype}->{'order'} = $order;
291: foreach my $role (@roles) {
1.5 raeburn 292: if ($role eq 'cr') {
293: $select_menus{$roletype}->{'select2'}->{$role} =
294: &mt('Custom role');
295: } else {
296: $select_menus{$roletype}->{'select2'}->{$role} =
1.102 raeburn 297: &Apache::lonnet::plaintext($role,$crstype);
1.5 raeburn 298: }
1.2 raeburn 299: }
300: $select_menus{$roletype}->{'select2'}->{'Any'} = &mt('Any');
1.1 raeburn 301: }
1.2 raeburn 302: my $result = &Apache::loncommon::linked_select_forms
303: ('studentform',(' 'x3).&mt('Role: '),$env{'form.roletype'},
1.101 raeburn 304: 'roletype','showrole',\%select_menus,
1.149 raeburn 305: ['domain','author','course','community'],$onchangefirst,
306: $onchangesecond);
1.1 raeburn 307: return $result;
308: }
309:
310: ###############################################################
311: ###############################################################
312: sub hidden_input {
313: my ($name,$value) = @_;
314: return '<input type="hidden" name="'.$name.'" value="'.$value.'" />'."\n";
315: }
316:
317: sub print_upload_manager_header {
1.123 raeburn 318: my ($r,$datatoken,$distotal,$krbdefdom,$context,$permission,$crstype,
319: $can_assign)=@_;
1.1 raeburn 320: my $javascript;
321: #
322: if (! exists($env{'form.upfile_associate'})) {
323: $env{'form.upfile_associate'} = 'forward';
324: }
325: if ($env{'form.associate'} eq 'Reverse Association') {
326: if ( $env{'form.upfile_associate'} ne 'reverse' ) {
327: $env{'form.upfile_associate'} = 'reverse';
328: } else {
329: $env{'form.upfile_associate'} = 'forward';
330: }
331: }
332: if ($env{'form.upfile_associate'} eq 'reverse') {
1.123 raeburn 333: $javascript=&upload_manager_javascript_reverse_associate($can_assign);
1.1 raeburn 334: } else {
1.123 raeburn 335: $javascript=&upload_manager_javascript_forward_associate($can_assign);
1.1 raeburn 336: }
337: #
338: # Deal with restored settings
339: my $password_choice = '';
340: if (exists($env{'form.ipwd_choice'}) &&
341: $env{'form.ipwd_choice'} ne '') {
342: # If a column was specified for password, assume it is for an
343: # internal password. This is a bug waiting to be filed (could be
344: # local or krb auth instead of internal) but I do not have the
345: # time to mess around with this now.
346: $password_choice = 'int';
347: }
348: #
1.22 raeburn 349: my $groupslist;
350: if ($context eq 'course') {
351: $groupslist = &get_groupslist();
352: }
1.1 raeburn 353: my $javascript_validations =
1.22 raeburn 354: &javascript_validations('upload',$krbdefdom,$password_choice,undef,
355: $env{'request.role.domain'},$context,
1.103 raeburn 356: $groupslist,$crstype);
1.91 bisitz 357: my $checked=(($env{'form.noFirstLine'})?' checked="checked"':'');
1.147 bisitz 358: $r->print(
359: '<h3>'.&mt('Identify fields in uploaded list')."</h3>\n".
360: '<p class="LC_info">'.
361: &mt('Total number of records found in file: [_1]'
362: ,'<b>'.$distotal.'</b>').
363: "</p>\n"
364: );
365: if ($distotal == 0) {
366: $r->print('<p class="LC_warning">'.&mt('None found').'</p>');
367: }
368: $r->print(
369: '<p>'.
370: &mt('Enter as many fields as you can.').'<br />'.
371: &mt('The system will inform you and bring you back to this page,[_1]if the data selected are insufficient to add users.','<br />').
372: "</p>\n"
373: );
1.1 raeburn 374: $r->print(&hidden_input('action','upload').
375: &hidden_input('state','got_file').
376: &hidden_input('associate','').
377: &hidden_input('datatoken',$datatoken).
378: &hidden_input('fileupload',$env{'form.fileupload'}).
379: &hidden_input('upfiletype',$env{'form.upfiletype'}).
380: &hidden_input('upfile_associate',$env{'form.upfile_associate'}));
1.147 bisitz 381: $r->print(
382: '<div class="LC_left_float">'.
383: '<fieldset><legend>'.&mt('Functions').'</legend>'.
384: '<label><input type="checkbox" name="noFirstLine"'.$checked.' />'.
385: &mt('Ignore First Line').'</label>'.
386: ' <input type="button" value="'.&mt('Reverse Association').'" '.
1.59 bisitz 387: 'name="Reverse Association" '.
1.147 bisitz 388: 'onclick="javascript:this.form.associate.value=\'Reverse Association\';submit(this.form);" />'.
389: '</fieldset></div><br clear="all" />'
390: );
391: $r->print(
392: '<script type="text/javascript" language="Javascript">'."\n".
393: '// <![CDATA['."\n".
394: $javascript."\n".$javascript_validations."\n".
395: '// ]]>'."\n".
396: '</script>'
397: );
1.1 raeburn 398: }
399:
400: ###############################################################
401: ###############################################################
402: sub javascript_validations {
1.22 raeburn 403: my ($mode,$krbdefdom,$curr_authtype,$curr_authfield,$domain,
1.103 raeburn 404: $context,$groupslist,$crstype)=@_;
1.22 raeburn 405: my %param = (
406: kerb_def_dom => $krbdefdom,
407: curr_authtype => $curr_authtype,
408: );
1.37 raeburn 409: if ($mode eq 'upload') {
1.22 raeburn 410: $param{'formname'} = 'studentform';
1.1 raeburn 411: } elsif ($mode eq 'createcourse') {
1.22 raeburn 412: $param{'formname'} = 'ccrs';
1.1 raeburn 413: } elsif ($mode eq 'modifycourse') {
1.22 raeburn 414: $param{'formname'} = 'cmod';
415: $param{'mode'} = 'modifycourse',
416: $param{'curr_autharg'} = $curr_authfield;
417: }
418:
1.150 raeburn 419: my $showcredits;
420: my %domdefaults = &Apache::lonnet::get_domain_defaults($domain);
1.160 raeburn 421: if ($domdefaults{'officialcredits'} || $domdefaults{'unofficialcredits'} || $domdefaults{'textbookcredits'}) {
1.150 raeburn 422: $showcredits = 1;
423: }
424:
1.22 raeburn 425: my ($setsection_call,$setsections_js);
426: my $finish = " vf.submit();\n";
427: if ($mode eq 'upload') {
428: if (($context eq 'course') || ($context eq 'domain')) {
429: if ($context eq 'course') {
430: if ($env{'request.course.sec'} eq '') {
1.109 raeburn 431: $setsection_call = 'setSections(document.'.$param{'formname'}.",'$crstype'".');';
1.22 raeburn 432: $setsections_js =
433: &setsections_javascript($param{'formname'},$groupslist,
1.150 raeburn 434: $mode,'',$crstype,$showcredits);
1.22 raeburn 435: } else {
436: $setsection_call = "'ok'";
437: }
438: } elsif ($context eq 'domain') {
439: $setsection_call = 'setCourse()';
1.150 raeburn 440: $setsections_js = &dc_setcourse_js($param{'formname'},$mode,
1.196 raeburn 441: $context,$showcredits,$domain);
1.22 raeburn 442: }
443: $finish = " var checkSec = $setsection_call\n".
444: " if (checkSec == 'ok') {\n".
445: " vf.submit();\n".
446: " }\n";
447: }
1.1 raeburn 448: }
1.22 raeburn 449: my $authheader = &Apache::loncommon::authform_header(%param);
1.1 raeburn 450:
451: my %alert = &Apache::lonlocal::texthash
452: (username => 'You need to specify the username field.',
453: authen => 'You must choose an authentication type.',
454: krb => 'You need to specify the Kerberos domain.',
455: ipass => 'You need to specify the initial password.',
456: name => 'The optional name field was not specified.',
1.93 bisitz 457: snum => 'The optional student/employee ID field was not specified.',
1.1 raeburn 458: section => 'The optional section field was not specified.',
1.75 schafran 459: email => 'The optional e-mail address field was not specified.',
1.1 raeburn 460: role => 'The optional role field was not specified.',
1.57 raeburn 461: domain => 'The optional domain field was not specified.',
1.1 raeburn 462: continue => 'Continue adding users?',
463: );
1.150 raeburn 464: if ($showcredits) {
465: $alert{'credits'} = &mt('The optional credits field was not specified');
466: }
1.84 raeburn 467: if (($mode eq 'upload') && ($context eq 'domain')) {
468: $alert{'inststatus'} = &mt('The optional affiliation field was not specified');
469: }
1.170 damieng 470: &js_escape(\%alert);
1.37 raeburn 471: my $function_name = <<"END";
1.22 raeburn 472: $setsections_js
473:
1.150 raeburn 474: function verify_message (vf,founduname,foundpwd,foundname,foundid,foundsec,foundemail,foundrole,founddomain,foundinststatus,foundcredits) {
1.1 raeburn 475: END
476: my ($authnum,%can_assign) = &Apache::loncommon::get_assignable_auth($domain);
477: my $auth_checks;
478: if ($mode eq 'createcourse') {
479: $auth_checks .= (<<END);
480: if (vf.autoadds[0].checked == true) {
481: if (current.radiovalue == null || current.radiovalue == 'nochange') {
482: alert('$alert{'authen'}');
483: return;
484: }
485: }
486: END
487: } else {
488: $auth_checks .= (<<END);
489: var foundatype=0;
490: if (founduname==0) {
491: alert('$alert{'username'}');
492: return;
493: }
494:
495: END
496: if ($authnum > 1) {
497: $auth_checks .= (<<END);
498: if (current.radiovalue == null || current.radiovalue == '' || current.radiovalue == 'nochange') {
499: // They did not check any of the login radiobuttons.
500: alert('$alert{'authen'}');
501: return;
502: }
503: END
504: }
505: }
506: if ($mode eq 'createcourse') {
507: $auth_checks .= "
508: if ( (vf.autoadds[0].checked == true) &&
509: (vf.elements[current.argfield].value == null || vf.elements[current.argfield].value == '') ) {
510: ";
511: } elsif ($mode eq 'modifycourse') {
512: $auth_checks .= "
513: if (vf.elements[current.argfield].value == null || vf.elements[current.argfield].value == '') {
514: ";
515: }
516: if ( ($mode eq 'createcourse') || ($mode eq 'modifycourse') ) {
517: $auth_checks .= (<<END);
518: var alertmsg = '';
519: switch (current.radiovalue) {
520: case 'krb':
521: alertmsg = '$alert{'krb'}';
522: break;
523: default:
524: alertmsg = '';
525: }
526: if (alertmsg != '') {
527: alert(alertmsg);
528: return;
529: }
530: }
1.150 raeburn 531: /* regexp here to check for non \d \. in credits */
1.1 raeburn 532: END
533: } else {
1.196 raeburn 534: my ($numrules,$intargjs) =
535: &passwd_validation_js('vf.elements[current.argfield].value',$domain);
1.1 raeburn 536: $auth_checks .= (<<END);
537: foundatype=1;
538: if (current.argfield == null || current.argfield == '') {
1.196 raeburn 539: // The login radiobutton checked does not have an associated textbox
540: } else if (vf.elements[current.argfield].value == '') {
1.1 raeburn 541: var alertmsg = '';
1.38 raeburn 542: switch (current.radiovalue) {
1.1 raeburn 543: case 'krb':
544: alertmsg = '$alert{'krb'}';
545: break;
546: case 'loc':
1.196 raeburn 547: case 'int':
1.1 raeburn 548: alertmsg = '$alert{'ipass'}';
549: break;
550: case 'fsys':
1.196 raeburn 551: alertmsg = '$alert{'ipass'}';
1.1 raeburn 552: break;
1.194 raeburn 553: case 'lti':
1.1 raeburn 554: default:
555: alertmsg = '';
556: }
557: if (alertmsg != '') {
558: alert(alertmsg);
559: return;
560: }
1.196 raeburn 561: } else if (current.radiovalue == 'int') {
562: if ($numrules > 0) {
563: $intargjs
564: }
1.1 raeburn 565: }
566: END
567: }
568: my $section_checks;
569: my $optional_checks = '';
570: if ( ($mode eq 'createcourse') || ($mode eq 'modifycourse') ) {
571: $optional_checks = (<<END);
572: vf.submit();
573: }
574: END
575: } else {
576: $section_checks = §ion_check_js();
577: $optional_checks = (<<END);
578: var message='';
579: if (foundname==0) {
580: message='$alert{'name'}';
581: }
582: if (foundid==0) {
583: if (message!='') {
584: message+='\\n';
585: }
586: message+='$alert{'snum'}';
587: }
588: if (foundsec==0) {
589: if (message!='') {
590: message+='\\n';
591: }
1.130 raeburn 592: message+='$alert{'section'}';
1.1 raeburn 593: }
594: if (foundemail==0) {
595: if (message!='') {
596: message+='\\n';
597: }
598: message+='$alert{'email'}';
599: }
1.57 raeburn 600: if (foundrole==0) {
601: if (message!='') {
602: message+='\\n';
603: }
604: message+='$alert{'role'}';
605: }
606: if (founddomain==0) {
607: if (message!='') {
608: message+='\\n';
609: }
610: message+='$alert{'domain'}';
611: }
1.84 raeburn 612: END
1.150 raeburn 613: if ($showcredits) {
614: $optional_checks .= <<END;
615: if (foundcredits==0) {
616: if (message!='') {
617: message+='\\n';
618: }
619: message+='$alert{'credits'}';
620: }
621: END
622: }
1.84 raeburn 623: if (($mode eq 'upload') && ($context eq 'domain')) {
624: $optional_checks .= (<<END);
625:
626: if (foundinststatus==0) {
627: if (message!='') {
628: message+='\\n';
629: }
630: message+='$alert{'inststatus'}';
631: }
632: END
633: }
634: $optional_checks .= (<<END);
635:
1.1 raeburn 636: if (message!='') {
637: message+= '\\n$alert{'continue'}';
638: if (confirm(message)) {
639: vf.state.value='enrolling';
1.22 raeburn 640: $finish
1.1 raeburn 641: }
642: } else {
643: vf.state.value='enrolling';
1.22 raeburn 644: $finish
1.1 raeburn 645: }
646: }
647: END
648: }
1.37 raeburn 649: my $result = $function_name.$auth_checks.$optional_checks."\n".
650: $section_checks.$authheader;
1.1 raeburn 651: return $result;
652: }
1.196 raeburn 653:
654: sub passwd_validation_js {
655: my ($currpasswdval,$domain) = @_;
656: my %passwdconf = &Apache::lonnet::get_passwdconf($domain);
657: my ($min,$max,@chars,$numrules,$intargjs,%alert);
658: $numrules = 0;
1.202 raeburn 659: $min = $Apache::lonnet::passwdmin;
1.196 raeburn 660: if (ref($passwdconf{'chars'}) eq 'ARRAY') {
661: if ($passwdconf{'min'} =~ /^\d+$/) {
1.202 raeburn 662: if ($passwdconf{'min'} > $min) {
663: $min = $passwdconf{'min'};
664: }
1.196 raeburn 665: }
666: if ($passwdconf{'max'} =~ /^\d+$/) {
667: $max = $passwdconf{'max'};
668: $numrules ++;
669: }
670: @chars = @{$passwdconf{'chars'}};
671: if (@chars) {
672: $numrules ++;
673: }
1.203 raeburn 674: }
675: if ($min > 0) {
1.196 raeburn 676: $numrules ++;
677: }
1.202 raeburn 678: if (($min > 0) || ($max ne '') || (@chars > 0)) {
1.196 raeburn 679: my $alertmsg = &mt('Initial password did not satisfy requirement(s):').'\n\n';
680: if ($min) {
681: $alert{'min'} = &mt('minimum [quant,_1,character]',$min).'\n';
682: }
683: if ($max) {
684: $alert{'max'} = &mt('maximum [quant,_1,character]',$max).'\n';
685: }
686: my (@charalerts,@charrules);
687: if (@chars) {
688: if (grep(/^uc$/,@chars)) {
689: push(@charalerts,&mt('contain at least one upper case letter'));
690: push(@charrules,'uc');
691: }
692: if (grep(/^lc$/,@chars)) {
693: push(@charalerts,&mt('contain at least one lower case letter'));
694: push(@charrules,'lc');
695: }
696: if (grep(/^num$/,@chars)) {
697: push(@charalerts,&mt('contain at least one number'));
698: push(@charrules,'num');
699: }
700: if (grep(/^spec$/,@chars)) {
701: push(@charalerts,&mt('contain at least one non-alphanumeric'));
702: push(@charrules,'spec');
703: }
704: }
705: $intargjs = qq| var rulesmsg = '';\n|.
706: qq| var currpwval = $currpasswdval;\n|;
707: if ($min) {
708: $intargjs .= qq|
709: if (currpwval.length < $min) {
710: rulesmsg += ' - $alert{min}';
711: }
712: |;
713: }
714: if ($max) {
715: $intargjs .= qq|
716: if (currpwval.length > $max) {
717: rulesmsg += ' - $alert{max}';
718: }
719: |;
720: }
721: if (@chars > 0) {
722: my $charrulestr = '"'.join('","',@charrules).'"';
723: my $charalertstr = '"'.join('","',@charalerts).'"';
724: $intargjs .= qq| var brokerules = new Array();\n|.
725: qq| var charrules = new Array($charrulestr);\n|.
726: qq| var charalerts = new Array($charalertstr);\n|;
727: my %rules;
728: map { $rules{$_} = 1; } @chars;
729: if ($rules{'uc'}) {
730: $intargjs .= qq|
731: var ucRegExp = /[A-Z]/;
732: if (!ucRegExp.test(currpwval)) {
733: brokerules.push('uc');
734: }
735: |;
736: }
737: if ($rules{'lc'}) {
738: $intargjs .= qq|
739: var lcRegExp = /[a-z]/;
740: if (!lcRegExp.test(currpwval)) {
741: brokerules.push('lc');
742: }
743: |;
744: }
745: if ($rules{'num'}) {
746: $intargjs .= qq|
747: var numRegExp = /[0-9]/;
748: if (!numRegExp.test(currpwval)) {
749: brokerules.push('num');
750: }
751: |;
752: }
753: if ($rules{'spec'}) {
754: $intargjs .= q|
1.200 raeburn 755: var specRegExp = /[!"#$%&'()*+,\-.\/:;<=>?@[\\^\]_`{\|}~]/;
1.196 raeburn 756: if (!specRegExp.test(currpwval)) {
757: brokerules.push('spec');
758: }
759: |;
760: }
761: $intargjs .= qq|
762: if (brokerules.length > 0) {
763: for (var i=0; i<brokerules.length; i++) {
764: for (var j=0; j<charrules.length; j++) {
765: if (brokerules[i] == charrules[j]) {
766: rulesmsg += ' - '+charalerts[j]+'\\n';
767: break;
768: }
769: }
770: }
771: }
772: |;
773: }
774: $intargjs .= qq|
775: if (rulesmsg != '') {
776: rulesmsg = '$alertmsg'+rulesmsg;
777: alert(rulesmsg);
1.197 raeburn 778: return false;
1.196 raeburn 779: }
780: |;
781: }
782: return ($numrules,$intargjs);
783: }
784:
1.1 raeburn 785: ###############################################################
786: ###############################################################
787: sub upload_manager_javascript_forward_associate {
1.123 raeburn 788: my ($can_assign) = @_;
1.132 raeburn 789: my ($auth_update,$numbuttons,$argreset);
1.123 raeburn 790: if (ref($can_assign) eq 'HASH') {
1.132 raeburn 791: if ($can_assign->{'krb4'} || $can_assign->{'krb5'}) {
792: $argreset .= " vf.krbarg.value='';\n";
793: $numbuttons ++ ;
794: }
795: if ($can_assign->{'int'}) {
796: $argreset .= " vf.intarg.value='';\n";
797: $numbuttons ++;
798: }
799: if ($can_assign->{'loc'}) {
800: $argreset .= " vf.locarg.value='';\n";
801: $numbuttons ++;
802: }
803: if (!$can_assign->{'int'}) {
1.170 damieng 804: my $warning = &mt('You may not specify an initial password for each user, as this is only available when new users use LON-CAPA internal authentication.')."\n".
1.132 raeburn 805: &mt('Your current role does not have rights to create users with that authentication type.');
1.170 damieng 806: &js_escape(\$warning);
1.132 raeburn 807: $auth_update = <<"END";
808: // Currently the initial password field is only supported for internal auth
809: // (see bug 6368).
810: if (nw==9) {
811: eval('vf.f'+tf+'.selectedIndex=0;')
812: alert('$warning');
813: }
814: END
815: } elsif ($numbuttons > 1) {
1.123 raeburn 816: $auth_update = <<"END";
817: // If we set the password, make the password form below correspond to
818: // the new value.
819: if (nw==9) {
820: changed_radio('int',document.studentform);
821: set_auth_radio_buttons('int',document.studentform);
1.132 raeburn 822: $argreset
823: }
824:
1.123 raeburn 825: END
826: }
827: }
828:
1.1 raeburn 829: return(<<ENDPICK);
830: function verify(vf,sec_caller) {
831: var founduname=0;
832: var foundpwd=0;
833: var foundname=0;
834: var foundid=0;
835: var foundsec=0;
836: var foundemail=0;
837: var foundrole=0;
1.57 raeburn 838: var founddomain=0;
1.84 raeburn 839: var foundinststatus=0;
1.150 raeburn 840: var foundcredits=0;
1.1 raeburn 841: var tw;
842: for (i=0;i<=vf.nfields.value;i++) {
843: tw=eval('vf.f'+i+'.selectedIndex');
844: if (tw==1) { founduname=1; }
845: if ((tw>=2) && (tw<=6)) { foundname=1; }
846: if (tw==7) { foundid=1; }
847: if (tw==8) { foundsec=1; }
848: if (tw==9) { foundpwd=1; }
849: if (tw==10) { foundemail=1; }
850: if (tw==11) { foundrole=1; }
1.57 raeburn 851: if (tw==12) { founddomain=1; }
1.84 raeburn 852: if (tw==13) { foundinststatus=1; }
1.150 raeburn 853: if (tw==14) { foundcredits=1; }
1.1 raeburn 854: }
1.150 raeburn 855: verify_message(vf,founduname,foundpwd,foundname,foundid,foundsec,foundemail,foundrole,founddomain,foundinststatus,foundcredits);
1.1 raeburn 856: }
857:
858: //
859: // vf = this.form
860: // tf = column number
861: //
862: // values of nw
863: //
864: // 0 = none
865: // 1 = username
866: // 2 = names (lastname, firstnames)
867: // 3 = fname (firstname)
868: // 4 = mname (middlename)
869: // 5 = lname (lastname)
870: // 6 = gen (generation)
871: // 7 = id
872: // 8 = section
873: // 9 = ipwd (password)
874: // 10 = email address
875: // 11 = role
1.57 raeburn 876: // 12 = domain
1.84 raeburn 877: // 13 = inststatus
1.150 raeburn 878: // 14 = foundcredits
1.1 raeburn 879:
880: function flip(vf,tf) {
881: var nw=eval('vf.f'+tf+'.selectedIndex');
882: var i;
883: // make sure no other columns are labeled the same as this one
884: for (i=0;i<=vf.nfields.value;i++) {
885: if ((i!=tf) && (eval('vf.f'+i+'.selectedIndex')==nw)) {
886: eval('vf.f'+i+'.selectedIndex=0;')
887: }
888: }
889: // If we set this to 'lastname, firstnames', clear out all the ones
890: // set to 'fname','mname','lname','gen' (3,4,5,6) currently.
891: if (nw==2) {
892: for (i=0;i<=vf.nfields.value;i++) {
893: if ((eval('vf.f'+i+'.selectedIndex')>=3) &&
894: (eval('vf.f'+i+'.selectedIndex')<=6)) {
895: eval('vf.f'+i+'.selectedIndex=0;')
896: }
897: }
898: }
899: // If we set this to one of 'fname','mname','lname','gen' (3,4,5,6),
900: // clear out any that are set to 'lastname, firstnames' (2)
901: if ((nw>=3) && (nw<=6)) {
902: for (i=0;i<=vf.nfields.value;i++) {
903: if (eval('vf.f'+i+'.selectedIndex')==2) {
904: eval('vf.f'+i+'.selectedIndex=0;')
905: }
906: }
907: }
1.123 raeburn 908: $auth_update
1.1 raeburn 909: }
910:
911: function clearpwd(vf) {
912: var i;
913: for (i=0;i<=vf.nfields.value;i++) {
914: if (eval('vf.f'+i+'.selectedIndex')==9) {
915: eval('vf.f'+i+'.selectedIndex=0;')
916: }
917: }
918: }
919:
920: ENDPICK
921: }
922:
923: ###############################################################
924: ###############################################################
925: sub upload_manager_javascript_reverse_associate {
1.123 raeburn 926: my ($can_assign) = @_;
1.132 raeburn 927: my ($auth_update,$numbuttons,$argreset);
1.123 raeburn 928: if (ref($can_assign) eq 'HASH') {
1.132 raeburn 929: if ($can_assign->{'krb4'} || $can_assign->{'krb5'}) {
930: $argreset .= " vf.krbarg.value='';\n";
931: $numbuttons ++ ;
932: }
933: if ($can_assign->{'int'}) {
934: $argreset .= " vf.intarg.value='';\n";
935: $numbuttons ++;
936: }
937: if ($can_assign->{'loc'}) {
938: $argreset .= " vf.locarg.value='';\n";
939: $numbuttons ++;
940: }
941: if (!$can_assign->{'int'}) {
942: my $warning = &mt('You may not specify an initial password, as this is only available when new users use LON-CAPA internal authentication.\n').
943: &mt('Your current role does not have rights to create users with that authentication type.');
1.170 damieng 944: &js_escape(\$warning);
1.132 raeburn 945: $auth_update = <<"END";
946: // Currently the initial password field is only supported for internal auth
947: // (see bug 6368).
948: if (tf==8 && nw!=0) {
949: eval('vf.f'+tf+'.selectedIndex=0;')
950: alert('$warning');
951: }
952: END
953: } elsif ($numbuttons > 1) {
1.123 raeburn 954: $auth_update = <<"END";
955: // initial password specified, pick internal authentication
956: if (tf==8 && nw!=0) {
957: changed_radio('int',document.studentform);
958: set_auth_radio_buttons('int',document.studentform);
1.132 raeburn 959: $argreset
960: }
961:
1.123 raeburn 962: END
963: }
964: }
1.132 raeburn 965:
1.1 raeburn 966: return(<<ENDPICK);
967: function verify(vf,sec_caller) {
968: var founduname=0;
969: var foundpwd=0;
970: var foundname=0;
971: var foundid=0;
972: var foundsec=0;
1.131 raeburn 973: var foundemail=0;
1.1 raeburn 974: var foundrole=0;
1.57 raeburn 975: var founddomain=0;
1.84 raeburn 976: var foundinststatus=0;
1.150 raeburn 977: var foundcredits=0;
1.1 raeburn 978: var tw;
979: for (i=0;i<=vf.nfields.value;i++) {
980: tw=eval('vf.f'+i+'.selectedIndex');
981: if (i==0 && tw!=0) { founduname=1; }
982: if (((i>=1) && (i<=5)) && tw!=0 ) { foundname=1; }
983: if (i==6 && tw!=0) { foundid=1; }
984: if (i==7 && tw!=0) { foundsec=1; }
985: if (i==8 && tw!=0) { foundpwd=1; }
1.130 raeburn 986: if (i==9 && tw!=0) { foundemail=1; }
987: if (i==10 && tw!=0) { foundrole=1; }
988: if (i==11 && tw!=0) { founddomain=1; }
989: if (i==12 && tw!=0) { foundinstatus=1; }
1.150 raeburn 990: if (i==13 && tw!=0) { foundcredits=1; }
1.1 raeburn 991: }
1.150 raeburn 992: verify_message(vf,founduname,foundpwd,foundname,foundid,foundsec,foundemail,foundrole,founddomain,foundinststatus,foundcredits);
1.1 raeburn 993: }
994:
995: function flip(vf,tf) {
996: var nw=eval('vf.f'+tf+'.selectedIndex');
997: var i;
998: // picked the all one name field, reset the other name ones to blank
999: if (tf==1 && nw!=0) {
1000: for (i=2;i<=5;i++) {
1001: eval('vf.f'+i+'.selectedIndex=0;')
1002: }
1003: }
1004: //picked one of the piecewise name fields, reset the all in
1005: //one field to blank
1006: if ((tf>=2) && (tf<=5) && (nw!=0)) {
1007: eval('vf.f1.selectedIndex=0;')
1008: }
1.123 raeburn 1009: $auth_update
1.1 raeburn 1010: }
1011:
1012: function clearpwd(vf) {
1013: var i;
1014: if (eval('vf.f8.selectedIndex')!=0) {
1015: eval('vf.f8.selectedIndex=0;')
1016: }
1017: }
1018: ENDPICK
1019: }
1020:
1021: ###############################################################
1022: ###############################################################
1023: sub print_upload_manager_footer {
1.150 raeburn 1024: my ($r,$i,$keyfields,$defdom,$today,$halfyear,$context,$permission,$crstype,
1025: $showcredits) = @_;
1.22 raeburn 1026: my $form = 'document.studentform';
1027: my $formname = 'studentform';
1.1 raeburn 1028: my ($krbdef,$krbdefdom) =
1029: &Apache::loncommon::get_kerberos_defaults($defdom);
1.22 raeburn 1030: my %param = ( formname => $form,
1.1 raeburn 1031: kerb_def_dom => $krbdefdom,
1032: kerb_def_auth => $krbdef
1033: );
1034: if (exists($env{'form.ipwd_choice'}) &&
1035: defined($env{'form.ipwd_choice'}) &&
1036: $env{'form.ipwd_choice'} ne '') {
1037: $param{'curr_authtype'} = 'int';
1038: }
1039: my $krbform = &Apache::loncommon::authform_kerberos(%param);
1040: my $intform = &Apache::loncommon::authform_internal(%param);
1041: my $locform = &Apache::loncommon::authform_local(%param);
1.194 raeburn 1042: my $ltiform = &Apache::loncommon::authform_lti(%param);
1.22 raeburn 1043: my $date_table = &date_setting_table(undef,undef,$context,undef,
1.101 raeburn 1044: $formname,$permission,$crstype);
1.95 bisitz 1045:
1.1 raeburn 1046: my $Str = "\n".'<div class="LC_left_float">';
1047: $Str .= &hidden_input('nfields',$i);
1048: $Str .= &hidden_input('keyfields',$keyfields);
1.95 bisitz 1049:
1050: $Str .= '<h3>'.&mt('Options').'</h3>'
1051: .&Apache::lonhtmlcommon::start_pick_box();
1052:
1053: $Str .= &Apache::lonhtmlcommon::row_title(&mt('Login Type'));
1.1 raeburn 1054: if ($context eq 'domain') {
1.95 bisitz 1055: $Str .= '<p>'
1056: .&mt('Change authentication for existing users in domain "[_1]" to these settings?'
1057: ,$defdom)
1058: .' <span class="LC_nobreak"><label>'
1059: .'<input type="radio" name="changeauth" value="No" checked="checked" />'
1060: .&mt('No').'</label>'
1061: .' <label>'
1062: .'<input type="radio" name="changeauth" value="Yes" />'
1063: .&mt('Yes').'</label>'
1064: .'</span></p>';
1.1 raeburn 1065: } else {
1.95 bisitz 1066: $Str .= '<p class="LC_info">'."\n".
1067: &mt('This will not take effect if the user already exists.').
1.1 raeburn 1068: &Apache::loncommon::help_open_topic('Auth_Options').
1069: "</p>\n";
1070: }
1.194 raeburn 1071: $Str .= &set_login($defdom,$krbform,$intform,$locform,$ltiform);
1.95 bisitz 1072:
1.1 raeburn 1073: my ($home_server_pick,$numlib) =
1074: &Apache::loncommon::home_server_form_item($defdom,'lcserver',
1075: 'default','hide');
1076: if ($numlib > 1) {
1.97 raeburn 1077: $Str .= &Apache::lonhtmlcommon::row_closure()
1078: .&Apache::lonhtmlcommon::row_title(
1.95 bisitz 1079: &mt('LON-CAPA Home Server for New Users'))
1080: .&mt('LON-CAPA domain: [_1] with home server:','"'.$defdom.'"')
1081: .$home_server_pick
1082: .&Apache::lonhtmlcommon::row_closure();
1083: } else {
1.97 raeburn 1084: $Str .= $home_server_pick.
1085: &Apache::lonhtmlcommon::row_closure();
1.95 bisitz 1086: }
1087:
1.188 raeburn 1088: my ($trusted,$untrusted);
1.185 raeburn 1089: if ($context eq 'course') {
1.188 raeburn 1090: ($trusted,$untrusted) = &Apache::lonnet::trusted_domains('enroll',$defdom);
1.185 raeburn 1091: } elsif ($context eq 'author') {
1.188 raeburn 1092: ($trusted,$untrusted) = &Apache::lonnet::trusted_domains('othcoau',$defdom);
1.185 raeburn 1093: }
1.95 bisitz 1094: $Str .= &Apache::lonhtmlcommon::row_title(&mt('Default domain'))
1.188 raeburn 1095: .&Apache::loncommon::select_dom_form($defdom,'defaultdomain',undef,1,undef,$trusted,$untrusted)
1.95 bisitz 1096: .&Apache::lonhtmlcommon::row_closure();
1097:
1098: $Str .= &Apache::lonhtmlcommon::row_title(&mt('Starting and Ending Dates'))
1099: ."<p>\n".$date_table."</p>\n"
1100: .&Apache::lonhtmlcommon::row_closure();
1101:
1.1 raeburn 1102: if ($context eq 'domain') {
1.95 bisitz 1103: $Str .= &Apache::lonhtmlcommon::row_title(
1104: &mt('Settings for assigning roles'))
1105: .&mt('Pick the action to take on roles for these users:').'<br />'
1106: .'<span class="LC_nobreak"><label>'
1107: .'<input type="radio" name="roleaction" value="norole" checked="checked" />'
1108: .' '.&mt('No role changes').'</label>'
1109: .' <label>'
1110: .'<input type="radio" name="roleaction" value="domain" />'
1111: .' '.&mt('Add a domain role').'</label>'
1112: .' <label>'
1113: .'<input type="radio" name="roleaction" value="course" />'
1.103 raeburn 1114: .' '.&mt('Add a course/community role').'</label>'
1.95 bisitz 1115: .'</span>';
1116: } elsif ($context eq 'author') {
1117: $Str .= &Apache::lonhtmlcommon::row_title(
1118: &mt('Default role'))
1119: .&mt('Choose the role to assign to users without a value specified in the uploaded file.')
1.1 raeburn 1120: } elsif ($context eq 'course') {
1.150 raeburn 1121: if ($showcredits) {
1122: $Str .= &Apache::lonhtmlcommon::row_title(
1123: &mt('Default role, section and credits'))
1124: .&mt('Choose the role and/or section(s) and/or credits to assign to users without values specified in the uploaded file.');
1125: } else {
1126: $Str .= &Apache::lonhtmlcommon::row_title(
1.95 bisitz 1127: &mt('Default role and section'))
1.150 raeburn 1128: .&mt('Choose the role and/or section(s) to assign to users without values specified in the uploaded file.');
1129: }
1.95 bisitz 1130: } else {
1131: $Str .= &Apache::lonhtmlcommon::row_title(
1132: &mt('Default role and/or section(s)'))
1133: .&mt('Role and/or section(s) for users without values specified in the uploaded file.');
1.1 raeburn 1134: }
1.22 raeburn 1135: if (($context eq 'domain') || ($context eq 'author')) {
1.95 bisitz 1136: $Str .= '<br />';
1.150 raeburn 1137: my ($options,$cb_script,$coursepick) =
1138: &default_role_selector($context,1,'',$showcredits);
1.22 raeburn 1139: if ($context eq 'domain') {
1.95 bisitz 1140: $Str .= '<p>'
1141: .'<b>'.&mt('Domain Level').'</b><br />'
1142: .$options
1143: .'</p><p>'
1144: .'<b>'.&mt('Course Level').'</b>'
1145: .'</p>'
1146: .$cb_script.$coursepick
1147: .&Apache::lonhtmlcommon::row_closure();
1.22 raeburn 1148: } elsif ($context eq 'author') {
1.95 bisitz 1149: $Str .= $options
1150: .&Apache::lonhtmlcommon::row_closure(1); # last row in pick_box
1.22 raeburn 1151: }
1.1 raeburn 1152: } else {
1.22 raeburn 1153: my ($cnum,$cdom) = &get_course_identity();
1154: my $rowtitle = &mt('section');
1.150 raeburn 1155: my $defaultcredits;
1156: if ($showcredits) {
1157: $defaultcredits = &get_defaultcredits();
1158: }
1159: my $secbox = §ion_picker($cdom,$cnum,'Any',$rowtitle,$permission,
1160: $context,'upload',$crstype,$showcredits,
1161: $defaultcredits);
1.95 bisitz 1162: $Str .= $secbox
1163: .&Apache::lonhtmlcommon::row_closure();
1.101 raeburn 1164: my %lt;
1165: if ($crstype eq 'Community') {
1166: %lt = &Apache::lonlocal::texthash (
1167: disp => 'Display members with current/future access who are not in the uploaded file',
1168: stus => 'Members selected from this list can be dropped.'
1169: );
1170: } else {
1171: %lt = &Apache::lonlocal::texthash (
1172: disp => 'Display students with current/future access who are not in the uploaded file',
1173: stus => 'Students selected from this list can be dropped.'
1174: );
1175: }
1.95 bisitz 1176: $Str .= &Apache::lonhtmlcommon::row_title(&mt('Full Update'))
1.101 raeburn 1177: .'<label><input type="checkbox" name="fullup" value="yes" />'
1178: .' '.$lt{'disp'}
1.95 bisitz 1179: .'</label><br />'
1.101 raeburn 1180: .$lt{'stus'}
1.95 bisitz 1181: .&Apache::lonhtmlcommon::row_closure();
1.1 raeburn 1182: }
1.5 raeburn 1183: if ($context eq 'course' || $context eq 'domain') {
1.161 bisitz 1184: $Str .= &Apache::lonhtmlcommon::row_title(&mt('Student/Employee ID'))
1185: .&forceid_change($context)
1186: .&Apache::lonhtmlcommon::row_closure(1); # last row in pick_box
1.5 raeburn 1187: }
1.95 bisitz 1188:
1189: $Str .= &Apache::lonhtmlcommon::end_pick_box();
1.73 bisitz 1190: $Str .= '</div>';
1.95 bisitz 1191:
1192: # Footer
1193: $Str .= '<div class="LC_clear_float_footer">'
1194: .'<hr />';
1.1 raeburn 1195: if ($context eq 'course') {
1.95 bisitz 1196: $Str .= '<p class="LC_info">'
1.103 raeburn 1197: .&mt('Note: This operation may be time consuming when adding several users.')
1.95 bisitz 1198: .'</p>';
1.73 bisitz 1199: }
1.95 bisitz 1200: $Str .= '<p><input type="button"'
1.96 bisitz 1201: .' onclick="javascript:verify(this.form,this.form.csec)"'
1202: .' value="'.&mt('Update Users').'" />'
1.95 bisitz 1203: .'</p>'."\n"
1.73 bisitz 1204: .'</div>';
1.1 raeburn 1205: $r->print($Str);
1206: return;
1207: }
1208:
1.150 raeburn 1209: sub get_defaultcredits {
1210: my ($cdom,$cnum) = @_;
1211:
1212: if ($cdom eq '' || $cnum eq '') {
1213: return unless ($env{'request.course.id'});
1214: $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1215: $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
1216: }
1217: return unless(($cdom =~ /^$match_domain$/) && ($cnum =~ /^$match_courseid$/));
1218: my ($defaultcredits,$domdefcredits);
1219: my %domdefaults = &Apache::lonnet::get_domain_defaults($cdom);
1.160 raeburn 1220: if ($domdefaults{'officialcredits'} || $domdefaults{'unofficialcredits'} || $domdefaults{'textbookcredits'}) {
1.150 raeburn 1221: my $instcode = $env{'course.'.$cdom.'_'.$cnum.'.internal.coursecode'};
1222: if ($instcode) {
1223: $domdefcredits = $domdefaults{'officialcredits'};
1.160 raeburn 1224: } elsif ($env{'course.'.$cdom.'_'.$cnum.'.internal.textbook'}) {
1225: $domdefcredits = $domdefaults{'textbookcredits'};
1.150 raeburn 1226: } else {
1227: $domdefcredits = $domdefaults{'unofficialcredits'};
1228: }
1229: } else {
1230: return;
1231: }
1232:
1233: if ($env{'request.course.id'} eq $cdom.'_'.$cnum) {
1234: $defaultcredits = $env{'course.'.$cdom.'_'.$cnum.'.internal.defaultcredits'};
1235: } elsif (exists($env{'course.'.$cdom.'_'.$cnum.'.internal.defaultcredits'})) {
1236: $defaultcredits = $env{'course.'.$cdom.'_'.$cnum.'.internal.defaultcredits'};
1237: } else {
1238: my %crsinfo =
1239: &Apache::lonnet::coursedescription("$cdom/$cnum",{'one_time' => 1});
1240: $defaultcredits = $crsinfo{'internal.defaultcredits'};
1241: }
1242: if ($defaultcredits eq '') {
1243: $defaultcredits = $domdefcredits;
1244: }
1245: return $defaultcredits;
1246: }
1247:
1.5 raeburn 1248: sub forceid_change {
1249: my ($context) = @_;
1250: my $output =
1.161 bisitz 1251: '<label><input type="checkbox" name="forceid" value="yes" />'
1.164 bisitz 1252: .&mt('Force change of existing ID')
1.163 raeburn 1253: .'</label>'.&Apache::loncommon::help_open_topic('ForceIDChange')."\n";
1.5 raeburn 1254: if ($context eq 'domain') {
1.163 raeburn 1255: $output .=
1256: '<br />'
1257: .'<label><input type="checkbox" name="recurseid" value="yes" />'
1258: .&mt("Update ID in user's course(s).").'</label>'."\n";
1.5 raeburn 1259: }
1260: return $output;
1261: }
1262:
1.1 raeburn 1263: ###############################################################
1264: ###############################################################
1265: sub print_upload_manager_form {
1.150 raeburn 1266: my ($r,$context,$permission,$crstype,$showcredits) = @_;
1.1 raeburn 1267: my $firstLine;
1268: my $datatoken;
1269: if (!$env{'form.datatoken'}) {
1270: $datatoken=&Apache::loncommon::upfile_store($r);
1271: } else {
1.189 raeburn 1272: $datatoken=&Apache::loncommon::valid_datatoken($env{'form.datatoken'});
1273: if ($datatoken ne '') {
1274: &Apache::loncommon::load_tmp_file($r,$datatoken);
1275: }
1.1 raeburn 1276: }
1.193 raeburn 1277: if ($datatoken eq '') {
1278: $r->print('<p class="LC_error">'.&mt('Error').': '.
1279: &mt('Invalid datatoken').'</p>');
1280: return 'missingdata';
1281: }
1.1 raeburn 1282: my @records=&Apache::loncommon::upfile_record_sep();
1283: if($env{'form.noFirstLine'}){
1284: $firstLine=shift(@records);
1285: }
1286: my $total=$#records;
1287: my $distotal=$total+1;
1288: my $today=time;
1289: my $halfyear=$today+15552000;
1290: #
1291: # Restore memorized settings
1292: my $col_setting_names = { 'username_choice' => 'scalar', # column settings
1293: 'names_choice' => 'scalar',
1294: 'fname_choice' => 'scalar',
1295: 'mname_choice' => 'scalar',
1296: 'lname_choice' => 'scalar',
1297: 'gen_choice' => 'scalar',
1298: 'id_choice' => 'scalar',
1299: 'sec_choice' => 'scalar',
1300: 'ipwd_choice' => 'scalar',
1301: 'email_choice' => 'scalar',
1302: 'role_choice' => 'scalar',
1.57 raeburn 1303: 'domain_choice' => 'scalar',
1.84 raeburn 1304: 'inststatus_choice' => 'scalar',
1.1 raeburn 1305: };
1.150 raeburn 1306: if ($showcredits) {
1307: $col_setting_names->{'credits_choice'} = 'scalar';
1308: }
1.1 raeburn 1309: if ($context eq 'course') {
1310: &Apache::loncommon::restore_course_settings('enrollment_upload',
1311: $col_setting_names);
1312: } else {
1313: &Apache::loncommon::restore_settings($context,'user_upload',
1314: $col_setting_names);
1315: }
1.150 raeburn 1316: my $defdom = $env{'request.role.domain'};
1.1 raeburn 1317: #
1318: # Determine kerberos parameters as appropriate
1319: my ($krbdef,$krbdefdom) =
1320: &Apache::loncommon::get_kerberos_defaults($defdom);
1321: #
1.123 raeburn 1322: my ($authnum,%can_assign) = &Apache::loncommon::get_assignable_auth($defdom);
1.22 raeburn 1323: &print_upload_manager_header($r,$datatoken,$distotal,$krbdefdom,$context,
1.123 raeburn 1324: $permission,$crstype,\%can_assign);
1.1 raeburn 1325: my $i;
1326: my $keyfields;
1327: if ($total>=0) {
1328: my @field=
1329: (['username',&mt('Username'), $env{'form.username_choice'}],
1330: ['names',&mt('Last Name, First Names'),$env{'form.names_choice'}],
1331: ['fname',&mt('First Name'), $env{'form.fname_choice'}],
1332: ['mname',&mt('Middle Names/Initials'),$env{'form.mname_choice'}],
1333: ['lname',&mt('Last Name'), $env{'form.lname_choice'}],
1334: ['gen', &mt('Generation'), $env{'form.gen_choice'}],
1.61 bisitz 1335: ['id', &mt('Student/Employee ID'),$env{'form.id_choice'}],
1.1 raeburn 1336: ['sec', &mt('Section'), $env{'form.sec_choice'}],
1337: ['ipwd', &mt('Initial Password'),$env{'form.ipwd_choice'}],
1338: ['email',&mt('E-mail Address'), $env{'form.email_choice'}],
1.57 raeburn 1339: ['role',&mt('Role'), $env{'form.role_choice'}],
1.84 raeburn 1340: ['domain',&mt('Domain'), $env{'form.domain_choice'}],
1341: ['inststatus',&mt('Affiliation'), $env{'form.inststatus_choice'}]);
1.150 raeburn 1342: if ($showcredits) {
1343: push(@field,
1344: ['credits',&mt('Student Credits'), $env{'form.credits_choice'}]);
1345: }
1.1 raeburn 1346: if ($env{'form.upfile_associate'} eq 'reverse') {
1347: &Apache::loncommon::csv_print_samples($r,\@records);
1348: $i=&Apache::loncommon::csv_print_select_table($r,\@records,
1349: \@field);
1350: foreach (@field) {
1351: $keyfields.=$_->[0].',';
1352: }
1353: chop($keyfields);
1354: } else {
1355: unshift(@field,['none','']);
1356: $i=&Apache::loncommon::csv_samples_select_table($r,\@records,
1357: \@field);
1358: my %sone=&Apache::loncommon::record_sep($records[0]);
1359: $keyfields=join(',',sort(keys(%sone)));
1360: }
1361: }
1362: &print_upload_manager_footer($r,$i,$keyfields,$defdom,$today,$halfyear,
1.150 raeburn 1363: $context,$permission,$crstype,$showcredits);
1.193 raeburn 1364: return 'ok';
1.1 raeburn 1365: }
1366:
1367: sub setup_date_selectors {
1.22 raeburn 1368: my ($starttime,$endtime,$mode,$nolink,$formname) = @_;
1369: if ($formname eq '') {
1370: $formname = 'studentform';
1371: }
1.1 raeburn 1372: if (! defined($starttime)) {
1373: $starttime = time;
1374: unless ($mode eq 'create_enrolldates' || $mode eq 'create_defaultdates') {
1375: if (exists($env{'course.'.$env{'request.course.id'}.
1376: '.default_enrollment_start_date'})) {
1377: $starttime = $env{'course.'.$env{'request.course.id'}.
1378: '.default_enrollment_start_date'};
1379: }
1380: }
1381: }
1382: if (! defined($endtime)) {
1383: $endtime = time+(6*30*24*60*60); # 6 months from now, approx
1384: unless ($mode eq 'createcourse') {
1385: if (exists($env{'course.'.$env{'request.course.id'}.
1386: '.default_enrollment_end_date'})) {
1387: $endtime = $env{'course.'.$env{'request.course.id'}.
1388: '.default_enrollment_end_date'};
1389: }
1390: }
1391: }
1.11 raeburn 1392:
1393: my $startdateform =
1.22 raeburn 1394: &Apache::lonhtmlcommon::date_setter($formname,'startdate',$starttime,
1.11 raeburn 1395: undef,undef,undef,undef,undef,undef,undef,$nolink);
1396:
1397: my $enddateform =
1.22 raeburn 1398: &Apache::lonhtmlcommon::date_setter($formname,'enddate',$endtime,
1.11 raeburn 1399: undef,undef,undef,undef,undef,undef,undef,$nolink);
1400:
1.1 raeburn 1401: if ($mode eq 'create_enrolldates') {
1402: $startdateform = &Apache::lonhtmlcommon::date_setter('ccrs',
1403: 'startenroll',
1404: $starttime);
1405: $enddateform = &Apache::lonhtmlcommon::date_setter('ccrs',
1406: 'endenroll',
1407: $endtime);
1408: }
1409: if ($mode eq 'create_defaultdates') {
1410: $startdateform = &Apache::lonhtmlcommon::date_setter('ccrs',
1411: 'startaccess',
1412: $starttime);
1413: $enddateform = &Apache::lonhtmlcommon::date_setter('ccrs',
1414: 'endaccess',
1415: $endtime);
1416: }
1417: return ($startdateform,$enddateform);
1418: }
1419:
1420:
1421: sub get_dates_from_form {
1.54 raeburn 1422: my ($startname,$endname) = @_;
1423: if ($startname eq '') {
1424: $startname = 'startdate';
1425: }
1426: if ($endname eq '') {
1427: $endname = 'enddate';
1428: }
1429: my $startdate = &Apache::lonhtmlcommon::get_date_from_form($startname);
1430: my $enddate = &Apache::lonhtmlcommon::get_date_from_form($endname);
1.1 raeburn 1431: if ($env{'form.no_end_date'}) {
1432: $enddate = 0;
1433: }
1434: return ($startdate,$enddate);
1435: }
1436:
1437: sub date_setting_table {
1.101 raeburn 1438: my ($starttime,$endtime,$mode,$bulkaction,$formname,$permission,$crstype) = @_;
1.11 raeburn 1439: my $nolink;
1440: if ($bulkaction) {
1441: $nolink = 1;
1442: }
1443: my ($startform,$endform) =
1.22 raeburn 1444: &setup_date_selectors($starttime,$endtime,$mode,$nolink,$formname);
1.1 raeburn 1445: my $dateDefault;
1446: if ($mode eq 'create_enrolldates' || $mode eq 'create_defaultdates') {
1447: $dateDefault = ' ';
1.13 raeburn 1448: } elsif ($mode ne 'author' && $mode ne 'domain') {
1.11 raeburn 1449: if (($bulkaction eq 'reenable') ||
1450: ($bulkaction eq 'activate') ||
1.22 raeburn 1451: ($bulkaction eq 'chgdates') ||
1452: ($env{'form.action'} eq 'upload')) {
1453: if ($env{'request.course.sec'} eq '') {
1454: $dateDefault = '<span class="LC_nobreak">'.
1.101 raeburn 1455: '<label><input type="checkbox" name="makedatesdefault" value="1" /> ';
1456: if ($crstype eq 'Community') {
1457: $dateDefault .= &mt("make these dates the default access dates for future community enrollment");
1458: } else {
1459: $dateDefault .= &mt("make these dates the default access dates for future course enrollment");
1460: }
1461: $dateDefault .= '</label></span>';
1.22 raeburn 1462: }
1.11 raeburn 1463: }
1.1 raeburn 1464: }
1.11 raeburn 1465: my $perpetual = '<span class="LC_nobreak"><label><input type="checkbox" name="no_end_date"';
1.1 raeburn 1466: if (defined($endtime) && $endtime == 0) {
1.70 bisitz 1467: $perpetual .= ' checked="checked"';
1.1 raeburn 1468: }
1.11 raeburn 1469: $perpetual.= ' /> '.&mt('no ending date').'</label></span>';
1.1 raeburn 1470: if ($mode eq 'create_enrolldates') {
1471: $perpetual = ' ';
1472: }
1.11 raeburn 1473: my $result = &Apache::lonhtmlcommon::start_pick_box()."\n";
1474: $result .= &Apache::lonhtmlcommon::row_title(&mt('Starting Date'),
1475: 'LC_oddrow_value')."\n".
1476: $startform."\n".
1477: &Apache::lonhtmlcommon::row_closure(1).
1478: &Apache::lonhtmlcommon::row_title(&mt('Ending Date'),
1479: 'LC_oddrow_value')."\n".
1480: $endform.' '.$perpetual.
1481: &Apache::lonhtmlcommon::row_closure(1).
1.22 raeburn 1482: &Apache::lonhtmlcommon::end_pick_box();
1.1 raeburn 1483: if ($dateDefault) {
1484: $result .= $dateDefault.'<br />'."\n";
1485: }
1486: return $result;
1487: }
1488:
1489: sub make_dates_default {
1.101 raeburn 1490: my ($startdate,$enddate,$context,$crstype) = @_;
1.1 raeburn 1491: my $result = '';
1492: if ($context eq 'course') {
1.17 raeburn 1493: my ($cnum,$cdom) = &get_course_identity();
1.1 raeburn 1494: my $put_result = &Apache::lonnet::put('environment',
1495: {'default_enrollment_start_date'=>$startdate,
1.17 raeburn 1496: 'default_enrollment_end_date' =>$enddate},$cdom,$cnum);
1.1 raeburn 1497: if ($put_result eq 'ok') {
1.101 raeburn 1498: if ($crstype eq 'Community') {
1499: $result .= &mt('Set default start and end access dates for community.');
1500: } else {
1501: $result .= &mt('Set default start and end access dates for course.');
1502: }
1503: $result .= '<br />'."\n";
1.1 raeburn 1504: #
1505: # Refresh the course environment
1506: &Apache::lonnet::coursedescription($env{'request.course.id'},
1507: {'freshen_cache' => 1});
1508: } else {
1.101 raeburn 1509: if ($crstype eq 'Community') {
1510: $result .= &mt('Unable to set default access dates for community');
1511: } else {
1512: $result .= &mt('Unable to set default access dates for course');
1513: }
1514: $result .= ':'.$put_result.'<br />';
1.1 raeburn 1515: }
1516: }
1517: return $result;
1518: }
1519:
1520: sub default_role_selector {
1.150 raeburn 1521: my ($context,$checkpriv,$crstype,$showcredits) = @_;
1.1 raeburn 1522: my %customroles;
1523: my ($options,$coursepick,$cb_jscript);
1.13 raeburn 1524: if ($context ne 'author') {
1.104 raeburn 1525: %customroles = &my_custom_roles($crstype);
1.1 raeburn 1526: }
1527:
1528: my %lt=&Apache::lonlocal::texthash(
1529: 'rol' => "Role",
1530: 'grs' => "Section",
1531: 'exs' => "Existing sections",
1532: 'new' => "New section",
1.150 raeburn 1533: 'crd' => "Credits",
1.1 raeburn 1534: );
1535: $options = '<select name="defaultrole">'."\n".
1536: ' <option value="">'.&mt('Please select').'</option>'."\n";
1537: if ($context eq 'course') {
1.101 raeburn 1538: $options .= &default_course_roles($context,$checkpriv,$crstype,%customroles);
1.13 raeburn 1539: } elsif ($context eq 'author') {
1.2 raeburn 1540: my @roles = &construction_space_roles($checkpriv);
1.1 raeburn 1541: foreach my $role (@roles) {
1542: my $plrole=&Apache::lonnet::plaintext($role);
1543: $options .= ' <option value="'.$role.'">'.$plrole.'</option>'."\n";
1544: }
1545: } elsif ($context eq 'domain') {
1.2 raeburn 1546: my @roles = &domain_roles($checkpriv);
1.1 raeburn 1547: foreach my $role (@roles) {
1548: my $plrole=&Apache::lonnet::plaintext($role);
1549: $options .= ' <option value="'.$role.'">'.$plrole.'</option>';
1550: }
1551: my $courseform = &Apache::loncommon::selectcourse_link
1.103 raeburn 1552: ('studentform','dccourse','dcdomain','coursedesc',"$env{'request.role.domain'}",undef,'Course/Community');
1.150 raeburn 1553: my ($credit_elem,$creditsinput);
1554: if ($showcredits) {
1555: $credit_elem = 'credits';
1556: $creditsinput = '<td><input type="text" name="credits" value="" /></td>';
1557: }
1.1 raeburn 1558: $cb_jscript =
1.150 raeburn 1559: &Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'},'currsec','studentform','courserole','Course/Community',$credit_elem);
1.1 raeburn 1560: $coursepick = &Apache::loncommon::start_data_table().
1561: &Apache::loncommon::start_data_table_header_row().
1562: '<th>'.$courseform.'</th><th>'.$lt{'rol'}.'</th>'.
1563: '<th>'.$lt{'grs'}.'</th>'.
1.150 raeburn 1564: '<th>'.$lt{'crd'}.'</th>'.
1.1 raeburn 1565: &Apache::loncommon::end_data_table_header_row().
1566: &Apache::loncommon::start_data_table_row()."\n".
1.103 raeburn 1567: '<td><input type="text" name="coursedesc" value="" onfocus="this.blur();opencrsbrowser('."'studentform','dccourse','dcdomain','coursedesc','','','','crstype'".')" /></td>'."\n".
1.1 raeburn 1568: '<td><select name="courserole">'."\n".
1.101 raeburn 1569: &default_course_roles($context,$checkpriv,'Course',%customroles)."\n".
1.1 raeburn 1570: '</select></td><td>'.
1571: '<table class="LC_createuser">'.
1.162 bisitz 1572: '<tr class="LC_section_row"><td valign="top">'.
1.22 raeburn 1573: $lt{'exs'}.'<br /><select name="currsec">'.
1.162 bisitz 1574: ' <option value=""><--'.&mt('Pick course first').
1.1 raeburn 1575: '</select></td>'.
1576: '<td> </td>'.
1577: '<td valign="top">'.$lt{'new'}.'<br />'.
1578: '<input type="text" name="newsec" value="" size="5" />'.
1.22 raeburn 1579: '<input type="hidden" name="groups" value="" />'.
1580: '<input type="hidden" name="sections" value="" />'.
1581: '<input type="hidden" name="origdom" value="'.
1582: $env{'request.role.domain'}.'" />'.
1583: '<input type="hidden" name="dccourse" value="" />'.
1584: '<input type="hidden" name="dcdomain" value="" />'.
1.103 raeburn 1585: '<input type="hidden" name="crstype" value="" />'.
1.150 raeburn 1586: '</td></tr></table></td>'.$creditsinput.
1.1 raeburn 1587: &Apache::loncommon::end_data_table_row().
1.22 raeburn 1588: &Apache::loncommon::end_data_table()."\n";
1.1 raeburn 1589: }
1590: $options .= '</select>';
1591: return ($options,$cb_jscript,$coursepick);
1592: }
1593:
1594: sub default_course_roles {
1.101 raeburn 1595: my ($context,$checkpriv,$crstype,%customroles) = @_;
1.1 raeburn 1596: my $output;
1.17 raeburn 1597: my $custom = 1;
1.101 raeburn 1598: my @roles = &course_roles($context,$checkpriv,$custom,lc($crstype));
1.1 raeburn 1599: foreach my $role (@roles) {
1.22 raeburn 1600: if ($role ne 'cr') {
1.101 raeburn 1601: my $plrole=&Apache::lonnet::plaintext($role,$crstype);
1.22 raeburn 1602: $output .= ' <option value="'.$role.'">'.$plrole.'</option>';
1603: }
1.1 raeburn 1604: }
1605: if (keys(%customroles) > 0) {
1.22 raeburn 1606: if (grep(/^cr$/,@roles)) {
1607: foreach my $cust (sort(keys(%customroles))) {
1608: my $custrole='cr_'.$env{'user.domain'}.
1609: '_'.$env{'user.name'}.'_'.$cust;
1610: $output .= ' <option value="'.$custrole.'">'.$cust.'</option>';
1611: }
1.1 raeburn 1612: }
1613: }
1614: return $output;
1615: }
1616:
1617: sub construction_space_roles {
1.2 raeburn 1618: my ($checkpriv) = @_;
1.17 raeburn 1619: my @allroles = &roles_by_context('author');
1.1 raeburn 1620: my @roles;
1.2 raeburn 1621: if ($checkpriv) {
1622: foreach my $role (@allroles) {
1623: if (&Apache::lonnet::allowed('c'.$role,$env{'user.domain'}.'/'.$env{'user.name'})) {
1624: push(@roles,$role);
1625: }
1.1 raeburn 1626: }
1.2 raeburn 1627: return @roles;
1628: } else {
1629: return @allroles;
1.1 raeburn 1630: }
1631: }
1632:
1633: sub domain_roles {
1.2 raeburn 1634: my ($checkpriv) = @_;
1.17 raeburn 1635: my @allroles = &roles_by_context('domain');
1.1 raeburn 1636: my @roles;
1.2 raeburn 1637: if ($checkpriv) {
1638: foreach my $role (@allroles) {
1639: if (&Apache::lonnet::allowed('c'.$role,$env{'request.role.domain'})) {
1640: push(@roles,$role);
1641: }
1.1 raeburn 1642: }
1.2 raeburn 1643: return @roles;
1644: } else {
1645: return @allroles;
1.1 raeburn 1646: }
1647: }
1648:
1649: sub course_roles {
1.101 raeburn 1650: my ($context,$checkpriv,$custom,$roletype) = @_;
1.102 raeburn 1651: my $crstype;
1652: if ($roletype eq 'community') {
1653: $crstype = 'Community' ;
1654: } else {
1655: $crstype = 'Course';
1656: }
1657: my @allroles = &roles_by_context('course',$custom,$crstype);
1.1 raeburn 1658: my @roles;
1659: if ($context eq 'domain') {
1660: @roles = @allroles;
1661: } elsif ($context eq 'course') {
1662: if ($env{'request.course.id'}) {
1.2 raeburn 1663: if ($checkpriv) {
1664: foreach my $role (@allroles) {
1665: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'})) {
1666: push(@roles,$role);
1667: } else {
1.101 raeburn 1668: if ((($role ne 'cc') && ($role ne 'co')) && ($env{'request.course.sec'} ne '')) {
1.22 raeburn 1669: if (&Apache::lonnet::allowed('c'.$role,
1.2 raeburn 1670: $env{'request.course.id'}.'/'.
1.22 raeburn 1671: $env{'request.course.sec'})) {
1.2 raeburn 1672: push(@roles,$role);
1673: }
1.1 raeburn 1674: }
1675: }
1676: }
1.2 raeburn 1677: } else {
1678: @roles = @allroles;
1.1 raeburn 1679: }
1680: }
1681: }
1682: return @roles;
1683: }
1684:
1685: sub curr_role_permissions {
1.101 raeburn 1686: my ($context,$setting,$checkpriv,$type) = @_;
1.17 raeburn 1687: my $custom = 1;
1.1 raeburn 1688: my @roles;
1.13 raeburn 1689: if ($context eq 'author') {
1.2 raeburn 1690: @roles = &construction_space_roles($checkpriv);
1.1 raeburn 1691: } elsif ($context eq 'domain') {
1692: if ($setting eq 'course') {
1.101 raeburn 1693: @roles = &course_roles($context,$checkpriv,$custom,$type);
1.1 raeburn 1694: } else {
1.2 raeburn 1695: @roles = &domain_roles($checkpriv);
1.1 raeburn 1696: }
1697: } elsif ($context eq 'course') {
1.101 raeburn 1698: @roles = &course_roles($context,$checkpriv,$custom,$type);
1.1 raeburn 1699: }
1700: return @roles;
1701: }
1702:
1703: # ======================================================= Existing Custom Roles
1704:
1705: sub my_custom_roles {
1.175 raeburn 1706: my ($crstype,$udom,$uname) = @_;
1.1 raeburn 1707: my %returnhash=();
1.137 raeburn 1708: my $extra = &Apache::lonnet::freeze_escape({'skipcheck' => 1});
1.175 raeburn 1709: my %rolehash=&Apache::lonnet::dump('roles',$udom,$uname);
1.104 raeburn 1710: foreach my $key (keys(%rolehash)) {
1.1 raeburn 1711: if ($key=~/^rolesdef\_(\w+)$/) {
1.207 raeburn 1712: my $role = $1;
1.104 raeburn 1713: if ($crstype eq 'Community') {
1714: next if ($rolehash{$key} =~ /bre\&S/);
1715: }
1.207 raeburn 1716: $returnhash{$role}=$role;
1.1 raeburn 1717: }
1718: }
1719: return %returnhash;
1720: }
1721:
1.2 raeburn 1722: sub print_userlist {
1723: my ($r,$mode,$permission,$context,$formname,$totcodes,$codetitles,
1.150 raeburn 1724: $idlist,$idlist_titles,$showcredits) = @_;
1.2 raeburn 1725: my $format = $env{'form.output'};
1.1 raeburn 1726: if (! exists($env{'form.sortby'})) {
1727: $env{'form.sortby'} = 'username';
1728: }
1.2 raeburn 1729: if ($env{'form.Status'} !~ /^(Any|Expired|Active|Future)$/) {
1730: $env{'form.Status'} = 'Active';
1.1 raeburn 1731: }
1.140 raeburn 1732: my $onchange = "javascript:updateCols('Status');";
1.1 raeburn 1733: my $status_select = &Apache::lonhtmlcommon::StatusOptions
1.140 raeburn 1734: ($env{'form.Status'},undef,undef,$onchange);
1.1 raeburn 1735:
1.2 raeburn 1736: if ($env{'form.showrole'} eq '') {
1.13 raeburn 1737: if ($context eq 'course') {
1738: $env{'form.showrole'} = 'st';
1739: } else {
1740: $env{'form.showrole'} = 'Any';
1741: }
1.2 raeburn 1742: }
1.1 raeburn 1743: if (! defined($env{'form.output'}) ||
1744: $env{'form.output'} !~ /^(csv|excel|html)$/ ) {
1745: $env{'form.output'} = 'html';
1746: }
1747:
1.2 raeburn 1748: my @statuses;
1749: if ($env{'form.Status'} eq 'Any') {
1750: @statuses = ('previous','active','future');
1751: } elsif ($env{'form.Status'} eq 'Expired') {
1752: @statuses = ('previous');
1753: } elsif ($env{'form.Status'} eq 'Active') {
1754: @statuses = ('active');
1755: } elsif ($env{'form.Status'} eq 'Future') {
1756: @statuses = ('future');
1757: }
1.1 raeburn 1758:
1759: # Interface output
1.2 raeburn 1760: $r->print('<form name="studentform" method="post" action="/adm/createuser">'."\n".
1761: '<input type="hidden" name="action" value="'.
1.1 raeburn 1762: $env{'form.action'}.'" />');
1.140 raeburn 1763: $r->print('<div>'."\n");
1.1 raeburn 1764: if ($env{'form.action'} ne 'modifystudent') {
1765: my %lt=&Apache::lonlocal::texthash('csv' => "CSV",
1766: 'excel' => "Excel",
1767: 'html' => 'HTML');
1.140 raeburn 1768: my $output_selector = '<select size="1" name="output" onchange="javascript:updateCols('."'output'".');" >';
1.1 raeburn 1769: foreach my $outputformat ('html','csv','excel') {
1.96 bisitz 1770: my $option = '<option value="'.$outputformat.'"';
1.1 raeburn 1771: if ($outputformat eq $env{'form.output'}) {
1.96 bisitz 1772: $option .= ' selected="selected"';
1.1 raeburn 1773: }
1774: $option .='>'.$lt{$outputformat}.'</option>';
1775: $output_selector .= "\n".$option;
1776: }
1777: $output_selector .= '</select>';
1.140 raeburn 1778: $r->print('<span class="LC_nobreak">'
1.70 bisitz 1779: .&mt('Output Format: [_1]',$output_selector)
1.140 raeburn 1780: .'</span>'.(' 'x3));
1.70 bisitz 1781: }
1.140 raeburn 1782: $r->print('<span class="LC_nobreak">'
1.70 bisitz 1783: .&mt('User Status: [_1]',$status_select)
1.140 raeburn 1784: .'</span>'.(' 'x3)."\n");
1.2 raeburn 1785: my $roleselected = '';
1786: if ($env{'form.showrole'} eq 'Any') {
1.91 bisitz 1787: $roleselected = ' selected="selected"';
1.2 raeburn 1788: }
1.53 raeburn 1789: my ($cnum,$cdom);
1790: $r->print(&role_filter($context));
1791: if ($context eq 'course') {
1792: ($cnum,$cdom) = &get_course_identity();
1793: $r->print(§ion_group_filter($cnum,$cdom));
1.2 raeburn 1794: }
1.140 raeburn 1795: $r->print('</div><div class="LC_left_float">'.
1.150 raeburn 1796: &column_checkboxes($context,$mode,$formname,$showcredits).
1.149 raeburn 1797: '</div>');
1.78 raeburn 1798: if ($env{'form.phase'} eq '') {
1.149 raeburn 1799: $r->print('<br clear="all" />'.
1800: &list_submit_button(&mt('Display List of Users'))."\n".
1.78 raeburn 1801: '<input type="hidden" name="phase" value="" /></form>');
1802: return;
1803: }
1.106 raeburn 1804: if (!(($context eq 'domain') &&
1805: (($env{'form.roletype'} eq 'course') || ($env{'form.roletype'} eq 'community')))) {
1.149 raeburn 1806: $r->print('<br clear="all" />'.
1807: &list_submit_button(&mt('Update Display'))."\n");
1.140 raeburn 1808: }
1809:
1.150 raeburn 1810: my @cols = &infocolumns($context,$mode,$showcredits);
1.140 raeburn 1811: if (!@cols) {
1.152 bisitz 1812: $r->print('<hr style="clear:both;" /><span class="LC_warning">'.
1.140 raeburn 1813: &mt('No user information selected for display.').'</span>'.
1814: '<input type="hidden" name="phase" value="display" /></form>'."\n");
1815: return;
1.2 raeburn 1816: }
1817: my ($indexhash,$keylist) = &make_keylist_array();
1.159 raeburn 1818: my (%userlist,%userinfo,$clearcoursepick,$needauthorquota,$needauthorusage);
1.102 raeburn 1819: if (($context eq 'domain') &&
1820: ($env{'form.roletype'} eq 'course') ||
1821: ($env{'form.roletype'} eq 'community')) {
1822: my ($crstype,$numcodes,$title,$warning);
1823: if ($env{'form.roletype'} eq 'course') {
1824: $crstype = 'Course';
1825: $numcodes = $totcodes;
1826: $title = &mt('Select Courses');
1827: $warning = &mt('Warning: data retrieval for multiple courses can take considerable time, as this operation is not currently optimized.');
1828: } elsif ($env{'form.roletype'} eq 'community') {
1829: $crstype = 'Community';
1830: $numcodes = 0;
1831: $title = &mt('Select Communities');
1832: $warning = &mt('Warning: data retrieval for multiple communities can take considerable time, as this operation is not currently optimized.');
1833: }
1.120 raeburn 1834: my @standardnames = &Apache::loncommon::get_standard_codeitems();
1.3 raeburn 1835: my $courseform =
1.102 raeburn 1836: &Apache::lonhtmlcommon::course_selection($formname,$numcodes,
1.120 raeburn 1837: $codetitles,$idlist,$idlist_titles,$crstype,
1838: \@standardnames);
1.148 bisitz 1839: $r->print('<div class="LC_left_float">'.
1840: '<fieldset><legend>'.$title.'</legend>'."\n".
1.3 raeburn 1841: $courseform."\n".
1.148 bisitz 1842: '</fieldset></div><br clear="all" />'.
1.106 raeburn 1843: '<p><input type="hidden" name="origroletype" value="'.$env{'form.roletype'}.'" />'.
1844: &list_submit_button(&mt('Update Display')).
1.102 raeburn 1845: "\n".'</p><span class="LC_warning">'.$warning.'</span>'."\n");
1.106 raeburn 1846: $clearcoursepick = 0;
1847: if (($env{'form.origroletype'} ne '') &&
1848: ($env{'form.origroletype'} ne $env{'form.roletype'})) {
1849: $clearcoursepick = 1;
1850: }
1851: if (($env{'form.coursepick'}) && (!$clearcoursepick)) {
1.147 bisitz 1852: $r->print('<hr />'.&mt('Searching ...').'<br /> <br />');
1.11 raeburn 1853: }
1854: } else {
1.152 bisitz 1855: $r->print('<hr style="clear:both;" /><div id="searching">'.&mt('Searching ...').'</div>');
1.3 raeburn 1856: }
1857: $r->rflush();
1.1 raeburn 1858: if ($context eq 'course') {
1.46 raeburn 1859: if (($env{'form.showrole'} eq 'st') || ($env{'form.showrole'} eq 'Any')) {
1.45 raeburn 1860: my $classlist = &Apache::loncoursedata::get_classlist();
1.66 raeburn 1861: if (ref($classlist) eq 'HASH') {
1862: %userlist = %{$classlist};
1863: }
1.45 raeburn 1864: }
1.43 raeburn 1865: if ($env{'form.showrole'} ne 'st') {
1866: my $showroles;
1867: if ($env{'form.showrole'} ne 'Any') {
1868: $showroles = [$env{'form.showrole'}];
1.3 raeburn 1869: } else {
1.43 raeburn 1870: $showroles = undef;
1.1 raeburn 1871: }
1.43 raeburn 1872: my $withsec = 1;
1873: my $hidepriv = 1;
1874: my %advrolehash = &Apache::lonnet::get_my_roles($cnum,$cdom,undef,
1875: \@statuses,$showroles,undef,$withsec,$hidepriv);
1876: &gather_userinfo($context,$format,\%userlist,$indexhash,\%userinfo,
1877: \%advrolehash,$permission);
1.1 raeburn 1878: }
1.2 raeburn 1879: } else {
1880: my (%cstr_roles,%dom_roles);
1.13 raeburn 1881: if ($context eq 'author') {
1.2 raeburn 1882: # List co-authors and assistant co-authors
1.17 raeburn 1883: my @possroles = &roles_by_context($context);
1.2 raeburn 1884: %cstr_roles = &Apache::lonnet::get_my_roles(undef,undef,undef,
1885: \@statuses,\@possroles);
1886: &gather_userinfo($context,$format,\%userlist,$indexhash,\%userinfo,
1.11 raeburn 1887: \%cstr_roles,$permission);
1.2 raeburn 1888: } elsif ($context eq 'domain') {
1889: if ($env{'form.roletype'} eq 'domain') {
1.159 raeburn 1890: if (grep(/^authorusage$/,@cols)) {
1891: $needauthorusage = 1;
1892: }
1893: if (grep(/^authorquota$/,@cols)) {
1894: $needauthorquota = 1;
1895: }
1.2 raeburn 1896: %dom_roles = &Apache::lonnet::get_domain_roles($env{'request.role.domain'});
1897: foreach my $key (keys(%dom_roles)) {
1898: if (ref($dom_roles{$key}) eq 'HASH') {
1899: &gather_userinfo($context,$format,\%userlist,$indexhash,
1.11 raeburn 1900: \%userinfo,$dom_roles{$key},$permission);
1.2 raeburn 1901: }
1902: }
1.13 raeburn 1903: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 1904: my %dom_roles = &Apache::lonnet::get_domain_roles($env{'request.role.domain'},['au']);
1905: my %coauthors;
1906: foreach my $key (keys(%dom_roles)) {
1907: if (ref($dom_roles{$key}) eq 'HASH') {
1908: if ($env{'form.showrole'} eq 'au') {
1909: &gather_userinfo($context,$format,\%userlist,$indexhash,
1.11 raeburn 1910: \%userinfo,$dom_roles{$key},$permission);
1.2 raeburn 1911: } else {
1912: my @possroles;
1913: if ($env{'form.showrole'} eq 'Any') {
1.22 raeburn 1914: @possroles = &roles_by_context('author');
1.2 raeburn 1915: } else {
1916: @possroles = ($env{'form.showrole'});
1917: }
1918: foreach my $author (sort(keys(%{$dom_roles{$key}}))) {
1.22 raeburn 1919: my ($role,$authorname,$authordom) = split(/:/,$author,-1);
1.2 raeburn 1920: my $extent = '/'.$authordom.'/'.$authorname;
1921: %{$coauthors{$extent}} =
1922: &Apache::lonnet::get_my_roles($authorname,
1923: $authordom,undef,\@statuses,\@possroles);
1924: }
1925: &gather_userinfo($context,$format,\%userlist,
1.11 raeburn 1926: $indexhash,\%userinfo,\%coauthors,$permission);
1.2 raeburn 1927: }
1928: }
1929: }
1.101 raeburn 1930: } elsif (($env{'form.roletype'} eq 'course') ||
1931: ($env{'form.roletype'} eq 'community')) {
1.106 raeburn 1932: if (($env{'form.coursepick'}) && (!$clearcoursepick)) {
1.2 raeburn 1933: my %courses = &process_coursepick();
1.39 raeburn 1934: my %allusers;
1935: my $hidepriv = 1;
1.2 raeburn 1936: foreach my $cid (keys(%courses)) {
1.17 raeburn 1937: my ($cnum,$cdom,$cdesc) = &get_course_identity($cid);
1.11 raeburn 1938: next if ($cnum eq '' || $cdom eq '');
1.17 raeburn 1939: my $custom = 1;
1.2 raeburn 1940: my (@roles,@sections,%access,%users,%userdata,
1.6 albertel 1941: %statushash);
1.2 raeburn 1942: if ($env{'form.showrole'} eq 'Any') {
1.101 raeburn 1943: @roles = &course_roles($context,undef,$custom,
1944: $env{'form.roletype'});
1.2 raeburn 1945: } else {
1946: @roles = ($env{'form.showrole'});
1947: }
1948: foreach my $role (@roles) {
1949: %{$users{$role}} = ();
1950: }
1951: foreach my $type (@statuses) {
1952: $access{$type} = $type;
1953: }
1.39 raeburn 1954: &Apache::loncommon::get_course_users($cdom,$cnum,\%access,\@roles,\@sections,\%users,\%userdata,\%statushash,$hidepriv);
1.2 raeburn 1955: foreach my $user (keys(%userdata)) {
1956: next if (ref($userinfo{$user}) eq 'HASH');
1957: foreach my $item ('fullname','id') {
1958: $userinfo{$user}{$item} = $userdata{$user}[$indexhash->{$item}];
1959: }
1960: }
1961: foreach my $role (keys(%users)) {
1962: foreach my $user (keys(%{$users{$role}})) {
1963: my $uniqid = $user.':'.$role;
1964: $allusers{$uniqid}{$cid} = { desc => $cdesc,
1965: secs => $statushash{$user}{$role},
1966: };
1967: }
1968: }
1969: }
1970: &gather_userinfo($context,$format,\%userlist,$indexhash,
1.11 raeburn 1971: \%userinfo,\%allusers,$permission);
1.2 raeburn 1972: } else {
1.10 raeburn 1973: $r->print('<input type="hidden" name="phase" value="'.
1974: $env{'form.phase'}.'" /></form>');
1.2 raeburn 1975: return;
1976: }
1.1 raeburn 1977: }
1978: }
1.3 raeburn 1979: }
1980: if (keys(%userlist) == 0) {
1.142 bisitz 1981: my $msg = '';
1.13 raeburn 1982: if ($context eq 'author') {
1.142 bisitz 1983: $msg = &mt('There are no co-authors to display.');
1.3 raeburn 1984: } elsif ($context eq 'domain') {
1985: if ($env{'form.roletype'} eq 'domain') {
1.142 bisitz 1986: $msg = &mt('There are no users with domain roles to display.');
1.13 raeburn 1987: } elsif ($env{'form.roletype'} eq 'author') {
1.142 bisitz 1988: $msg = &mt('There are no authors or co-authors to display.');
1.3 raeburn 1989: } elsif ($env{'form.roletype'} eq 'course') {
1.142 bisitz 1990: $msg = &mt('There are no course users to display');
1.101 raeburn 1991: } elsif ($env{'form.roletype'} eq 'community') {
1.142 bisitz 1992: $msg = &mt('There are no community users to display');
1.2 raeburn 1993: }
1.3 raeburn 1994: } elsif ($context eq 'course') {
1995: $r->print(&mt('There are no course users to display.')."\n");
1996: }
1.148 bisitz 1997: $r->print('<p class="LC_info">'.$msg.'</p>'."\n") if $msg;
1.3 raeburn 1998: } else {
1999: # Print out the available choices
1.4 raeburn 2000: my $usercount;
1.3 raeburn 2001: if ($env{'form.action'} eq 'modifystudent') {
1.10 raeburn 2002: ($usercount) = &show_users_list($r,$context,'view',$permission,
1.150 raeburn 2003: $env{'form.Status'},\%userlist,$keylist,'',
2004: $showcredits);
1.1 raeburn 2005: } else {
1.4 raeburn 2006: ($usercount) = &show_users_list($r,$context,$env{'form.output'},
1.150 raeburn 2007: $permission,$env{'form.Status'},\%userlist,
1.159 raeburn 2008: $keylist,'',$showcredits,$needauthorquota,$needauthorusage);
1.4 raeburn 2009: }
2010: if (!$usercount) {
1.142 bisitz 2011: $r->print('<br /><span class="LC_info">'
1.72 bisitz 2012: .&mt('There are no users matching the search criteria.')
2013: .'</span>'
2014: );
1.2 raeburn 2015: }
2016: }
1.10 raeburn 2017: $r->print('<input type="hidden" name="phase" value="'.
2018: $env{'form.phase'}.'" /></form>');
1.140 raeburn 2019: return;
1.2 raeburn 2020: }
2021:
1.53 raeburn 2022: sub role_filter {
2023: my ($context) = @_;
2024: my $output;
2025: my $roleselected = '';
2026: if ($env{'form.showrole'} eq 'Any') {
1.91 bisitz 2027: $roleselected = ' selected="selected"';
1.53 raeburn 2028: }
2029: my ($role_select);
2030: if ($context eq 'domain') {
2031: $role_select = &domain_roles_select();
1.140 raeburn 2032: $output = '<span class="LC_nobreak">'
1.70 bisitz 2033: .&mt('Role Type: [_1]',$role_select)
1.140 raeburn 2034: .'</span>';
1.53 raeburn 2035: } else {
1.140 raeburn 2036: $role_select = '<select name="showrole" onchange="javascript:updateCols('."'showrole'".');">'."\n".
1.53 raeburn 2037: '<option value="Any" '.$roleselected.'>'.
2038: &mt('Any role').'</option>';
1.101 raeburn 2039: my ($roletype,$crstype);
2040: if ($context eq 'course') {
2041: $crstype = &Apache::loncommon::course_type();
2042: if ($crstype eq 'Community') {
2043: $roletype = 'community';
2044: } else {
2045: $roletype = 'course';
2046: }
2047: }
2048: my @poss_roles = &curr_role_permissions($context,'','',$roletype);
1.53 raeburn 2049: foreach my $role (@poss_roles) {
2050: $roleselected = '';
2051: if ($role eq $env{'form.showrole'}) {
1.91 bisitz 2052: $roleselected = ' selected="selected"';
1.53 raeburn 2053: }
2054: my $plrole;
2055: if ($role eq 'cr') {
2056: $plrole = &mt('Custom role');
2057: } else {
1.101 raeburn 2058: $plrole=&Apache::lonnet::plaintext($role,$crstype);
1.53 raeburn 2059: }
2060: $role_select .= '<option value="'.$role.'"'.$roleselected.'>'.$plrole.'</option>';
2061: }
2062: $role_select .= '</select>';
1.140 raeburn 2063: $output = '<span class="LC_nobreak">'
1.70 bisitz 2064: .&mt('Role: [_1]',$role_select)
1.140 raeburn 2065: .'</span>';
1.53 raeburn 2066: }
2067: return $output;
2068: }
2069:
1.33 raeburn 2070: sub section_group_filter {
2071: my ($cnum,$cdom) = @_;
2072: my @filters;
2073: if ($env{'request.course.sec'} eq '') {
2074: @filters = ('sec');
2075: }
2076: push(@filters,'grp');
2077: my %name = (
2078: sec => 'secfilter',
2079: grp => 'grpfilter',
2080: );
2081: my %title = &Apache::lonlocal::texthash (
2082: sec => 'Section(s)',
2083: grp => 'Group(s)',
2084: all => 'all',
2085: none => 'none',
2086: );
1.47 raeburn 2087: my $output;
1.33 raeburn 2088: foreach my $item (@filters) {
1.47 raeburn 2089: my ($markup,@options);
1.33 raeburn 2090: if ($env{'form.'.$name{$item}} eq '') {
2091: $env{'form.'.$name{$item}} = 'all';
2092: }
2093: if ($item eq 'sec') {
1.103 raeburn 2094: if (($env{'form.showrole'} eq 'cc') || ($env{'form.showrole'} eq 'co')) {
1.33 raeburn 2095: $env{'form.'.$name{$item}} = 'none';
2096: }
2097: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
2098: @options = sort(keys(%sections_count));
2099: } elsif ($item eq 'grp') {
2100: my %curr_groups = &Apache::longroup::coursegroups();
2101: @options = sort(keys(%curr_groups));
2102: }
2103: if (@options > 0) {
2104: my $currsel;
1.112 bisitz 2105: $markup = '<select name="'.$name{$item}.'">'."\n";
1.33 raeburn 2106: foreach my $option ('all','none',@options) {
2107: $currsel = '';
2108: if ($env{'form.'.$name{$item}} eq $option) {
1.96 bisitz 2109: $currsel = ' selected="selected"';
1.33 raeburn 2110: }
2111: $markup .= ' <option value="'.$option.'"'.$currsel.'>';
2112: if (($option eq 'all') || ($option eq 'none')) {
2113: $markup .= $title{$option};
2114: } else {
2115: $markup .= $option;
2116: }
2117: $markup .= '</option>'."\n";
2118: }
2119: $markup .= '</select>'."\n";
1.111 bisitz 2120: $output .= (' 'x3).'<span class="LC_nobreak">'
2121: .'<label>'.$title{$item}.': '.$markup.'</label>'
2122: .'</span> ';
1.33 raeburn 2123: }
2124: }
2125: return $output;
2126: }
2127:
1.140 raeburn 2128: sub infocolumns {
1.150 raeburn 2129: my ($context,$mode,$showcredits) = @_;
1.140 raeburn 2130: my @cols;
2131: if (($mode eq 'pickauthor') || ($mode eq 'autoenroll')) {
1.150 raeburn 2132: @cols = &get_cols_array($context,$mode,$showcredits);
1.140 raeburn 2133: } else {
1.150 raeburn 2134: my @posscols = &get_cols_array($context,$mode,$showcredits);
1.140 raeburn 2135: if ($env{'form.phase'} ne '') {
2136: my @checkedcols = &Apache::loncommon::get_env_multiple('form.showcol');
2137: foreach my $col (@checkedcols) {
2138: if (grep(/^$col$/,@posscols)) {
2139: push(@cols,$col);
2140: }
2141: }
2142: } else {
2143: @cols = @posscols;
2144: }
2145: }
2146: return @cols;
2147: }
2148:
2149: sub get_cols_array {
1.150 raeburn 2150: my ($context,$mode,$showcredits) = @_;
1.140 raeburn 2151: my @cols;
2152: if ($mode eq 'pickauthor') {
2153: @cols = ('username','fullname','status','email');
2154: } else {
2155: @cols = ('username','domain','id','fullname');
2156: if ($context eq 'course') {
2157: push(@cols,'section');
2158: }
2159: push(@cols,('start','end','role'));
2160: unless (($mode eq 'autoenroll') && ($env{'form.Status'} ne 'Any')) {
2161: push(@cols,'status');
2162: }
2163: if ($context eq 'course') {
2164: push(@cols,'groups');
2165: }
2166: push(@cols,'email');
2167: if (($context eq 'course') && ($mode ne 'autoenroll')) {
1.150 raeburn 2168: if ($showcredits) {
2169: push(@cols,'credits');
2170: }
1.140 raeburn 2171: push(@cols,'lastlogin','clicker');
2172: }
2173: if (($context eq 'course') && ($mode ne 'autoenroll') &&
2174: ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'})) {
1.156 raeburn 2175: push(@cols,'photo');
1.140 raeburn 2176: }
1.149 raeburn 2177: if ($context eq 'domain') {
1.159 raeburn 2178: push (@cols,('authorusage','authorquota','extent'));
1.149 raeburn 2179: }
1.140 raeburn 2180: }
2181: return @cols;
2182: }
2183:
2184: sub column_checkboxes {
1.150 raeburn 2185: my ($context,$mode,$formname,$showcredits) = @_;
2186: my @cols = &get_cols_array($context,$mode,$showcredits);
1.140 raeburn 2187: my @showncols = &Apache::loncommon::get_env_multiple('form.showcol');
2188: my (%disabledchk,%unchecked);
2189: if ($env{'form.phase'} eq '') {
2190: $disabledchk{'status'} = 1;
2191: if ($context eq 'course') {
2192: $disabledchk{'role'} = 1;
2193: $unchecked{'photo'} = 1;
1.149 raeburn 2194: $unchecked{'clicker'} = 1;
1.150 raeburn 2195: if ($showcredits) {
2196: $unchecked{'credits'} = 1;
2197: }
1.149 raeburn 2198: } elsif ($context eq 'domain') {
2199: $unchecked{'extent'} = 1;
1.140 raeburn 2200: }
2201: $unchecked{'start'} = 1;
2202: $unchecked{'end'} = 1;
2203: } else {
2204: if ($env{'form.Status'} ne 'Any') {
2205: $disabledchk{'status'} = 1;
2206: }
1.146 raeburn 2207: if (($env{'form.showrole'} ne 'Any') && ($env{'form.showrole'} ne 'cr')) {
2208: $disabledchk{'role'} = 1;
1.140 raeburn 2209: }
1.149 raeburn 2210: if ($context eq 'domain') {
2211: if (($env{'form.roletype'} eq 'course') ||
2212: ($env{'form.roletype'} eq 'community')) {
2213: $disabledchk{'status'} = 1;
1.159 raeburn 2214: $disabledchk{'authorusage'} = 1;
2215: $disabledchk{'authorquota'} = 1;
1.149 raeburn 2216: } elsif ($env{'form.roletype'} eq 'domain') {
2217: $disabledchk{'extent'} = 1;
2218: }
2219: }
1.140 raeburn 2220: }
2221: my $numposs = scalar(@cols);
1.149 raeburn 2222: my $numinrow = 7;
1.140 raeburn 2223: my %lt = &get_column_names($context);
2224: my $output = '<fieldset><legend>'.&mt('Information to show').'</legend>'."\n".'<span class="LC_nobreak">'.
2225: '<input type="button" onclick="javascript:checkAll(document.'.$formname.'.showcol);" value="'.&mt('check all').'" />'.
2226: (' 'x3).
2227: '<input type="button" onclick="javascript:uncheckAll(document.'.$formname.'.showcol);" value="'.&mt('uncheck all').'" />'.
2228: '</span><table>';
2229:
2230: for (my $i=0; $i<$numposs; $i++) {
2231: my $rem = $i%($numinrow);
2232: if ($rem == 0) {
2233: if ($i > 0) {
2234: $output .= '</tr>';
2235: }
2236: $output .= '<tr>';
2237: }
2238: my $checked;
2239: if ($env{'form.phase'} eq '') {
2240: $checked = ' checked="checked"';
2241: if ($unchecked{$cols[$i]}) {
2242: $checked = '';
2243: }
2244: if ($disabledchk{$cols[$i]}) {
2245: $checked = ' disabled="disabled"';
2246: }
2247: } elsif (grep(/^\Q$cols[$i]\E$/,@showncols)) {
2248: $checked = ' checked="checked"';
2249: } elsif ($disabledchk{$cols[$i]}) {
2250: $checked = ' disabled="disabled"';
2251: }
2252: if ($i == $numposs-1) {
2253: my $colsleft = $numinrow-$rem;
2254: if ($colsleft > 1) {
2255: $output .= '<td colspan="'.$colsleft.'">';
2256: } else {
2257: $output .= '<td>';
2258: }
2259: } else {
2260: $output .= '<td>';
2261: }
1.149 raeburn 2262: my $style;
2263: if ($cols[$i] eq 'extent') {
2264: if (($env{'form.roletype'} eq 'domain') || ($env{'form.roletype'} eq '')) {
2265: $style = ' style="display: none;"';
2266: }
1.159 raeburn 2267: } elsif (($cols[$i] eq 'authorusage') || ($cols[$i] eq 'authorquota')) {
2268: if ($env{'form.roletype'} ne 'domain') {
2269: $style = ' style="display: none;"';
2270: }
2271: }
1.149 raeburn 2272: $output .= '<span id="show'.$cols[$i].'"'.$style.'><label>'.
2273: '<input id="showcol'.$cols[$i].'" type="checkbox" name="showcol" value="'.$cols[$i].'"'.$checked.' /><span id="showcoltext'.$cols[$i].'">'.
2274: $lt{$cols[$i]}.'</span>'.
2275: '</label></span></td>';
1.140 raeburn 2276: }
2277: $output .= '</tr></table></fieldset>';
2278: return $output;
2279: }
2280:
1.2 raeburn 2281: sub list_submit_button {
2282: my ($text) = @_;
1.11 raeburn 2283: return '<input type="button" name="updatedisplay" value="'.$text.'" onclick="javascript:display_update()" />';
1.2 raeburn 2284: }
2285:
1.140 raeburn 2286: sub get_column_names {
2287: my ($context) = @_;
2288: my %lt = &Apache::lonlocal::texthash(
2289: 'username' => "username",
2290: 'domain' => "domain",
2291: 'id' => 'ID',
2292: 'fullname' => "name",
2293: 'section' => "section",
2294: 'groups' => "active groups",
2295: 'start' => "start date",
2296: 'end' => "end date",
2297: 'status' => "status",
2298: 'role' => "role",
1.150 raeburn 2299: 'credits' => "credits",
1.140 raeburn 2300: 'type' => "enroll type/action",
2301: 'email' => "e-mail address",
2302: 'photo' => "photo",
2303: 'lastlogin' => "last login",
2304: 'extent' => "extent",
1.159 raeburn 2305: 'authorusage' => "disk usage (%)",
2306: 'authorquota' => "disk quota (MB)",
1.140 raeburn 2307: 'ca' => "check all",
2308: 'ua' => "uncheck all",
2309: 'clicker' => "clicker-ID",
2310: );
2311: if ($context eq 'domain' && $env{'form.roletype'} eq 'course') {
1.149 raeburn 2312: $lt{'extent'} = &mt('course(s): description, section(s), status');
1.140 raeburn 2313: } elsif ($context eq 'domain' && $env{'form.roletype'} eq 'community') {
1.154 raeburn 2314: $lt{'extent'} = &mt('community(s): description, section(s), status');
1.149 raeburn 2315: } elsif (($context eq 'author') ||
2316: ($context eq 'domain' && $env{'form.roletype'} eq 'author')) {
2317: $lt{'extent'} = &mt('author');
1.140 raeburn 2318: }
2319: return %lt;
2320: }
2321:
1.2 raeburn 2322: sub gather_userinfo {
1.11 raeburn 2323: my ($context,$format,$userlist,$indexhash,$userinfo,$rolehash,$permission) = @_;
1.52 raeburn 2324: my $viewablesec;
2325: if ($context eq 'course') {
2326: $viewablesec = &viewable_section($permission);
2327: }
1.2 raeburn 2328: foreach my $item (keys(%{$rolehash})) {
2329: my %userdata;
1.22 raeburn 2330: if ($context eq 'author') {
1.2 raeburn 2331: ($userdata{'username'},$userdata{'domain'},$userdata{'role'}) =
2332: split(/:/,$item);
2333: ($userdata{'start'},$userdata{'end'})=split(/:/,$rolehash->{$item});
1.24 raeburn 2334: &build_user_record($context,\%userdata,$userinfo,$indexhash,
2335: $item,$userlist);
1.22 raeburn 2336: } elsif ($context eq 'course') {
2337: ($userdata{'username'},$userdata{'domain'},$userdata{'role'},
2338: $userdata{'section'}) = split(/:/,$item,-1);
2339: ($userdata{'start'},$userdata{'end'})=split(/:/,$rolehash->{$item});
2340: if (($viewablesec ne '') && ($userdata{'section'} ne '')) {
2341: next if ($viewablesec ne $userdata{'section'});
2342: }
1.24 raeburn 2343: &build_user_record($context,\%userdata,$userinfo,$indexhash,
2344: $item,$userlist);
1.2 raeburn 2345: } elsif ($context eq 'domain') {
2346: if ($env{'form.roletype'} eq 'domain') {
2347: ($userdata{'role'},$userdata{'username'},$userdata{'domain'}) =
2348: split(/:/,$item);
2349: ($userdata{'end'},$userdata{'start'})=split(/:/,$rolehash->{$item});
1.24 raeburn 2350: &build_user_record($context,\%userdata,$userinfo,$indexhash,
2351: $item,$userlist);
1.13 raeburn 2352: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 2353: if (ref($rolehash->{$item}) eq 'HASH') {
2354: $userdata{'extent'} = $item;
2355: foreach my $key (keys(%{$rolehash->{$item}})) {
2356: ($userdata{'username'},$userdata{'domain'},$userdata{'role'}) = split(/:/,$key);
2357: ($userdata{'start'},$userdata{'end'}) =
2358: split(/:/,$rolehash->{$item}{$key});
2359: my $uniqid = $key.':'.$item;
1.25 raeburn 2360: &build_user_record($context,\%userdata,$userinfo,
2361: $indexhash,$uniqid,$userlist);
1.2 raeburn 2362: }
2363: }
1.102 raeburn 2364: } elsif (($env{'form.roletype'} eq 'course') ||
2365: ($env{'form.roletype'} eq 'community')) {
1.2 raeburn 2366: ($userdata{'username'},$userdata{'domain'},$userdata{'role'}) =
2367: split(/:/,$item);
2368: if (ref($rolehash->{$item}) eq 'HASH') {
1.11 raeburn 2369: my $numcids = keys(%{$rolehash->{$item}});
1.2 raeburn 2370: foreach my $cid (sort(keys(%{$rolehash->{$item}}))) {
2371: if (ref($rolehash->{$item}{$cid}) eq 'HASH') {
2372: my $spanstart = '';
2373: my $spanend = '; ';
2374: my $space = ', ';
2375: if ($format eq 'html' || $format eq 'view') {
2376: $spanstart = '<span class="LC_nobreak">';
1.23 raeburn 2377: # FIXME: actions on courses disabled for now
2378: # if ($permission->{'cusr'}) {
2379: # if ($numcids > 1) {
1.25 raeburn 2380: # $spanstart .= '<input type="radio" name="'.$item.'" value="'.$cid.'" /> ';
1.23 raeburn 2381: # } else {
1.25 raeburn 2382: # $spanstart .= '<input type="hidden" name="'.$item.'" value="'.$cid.'" /> ';
1.23 raeburn 2383: # }
2384: # }
1.2 raeburn 2385: $spanend = '</span><br />';
2386: $space = ', ';
2387: }
2388: $userdata{'extent'} .= $spanstart.
2389: $rolehash->{$item}{$cid}{'desc'}.$space;
2390: if (ref($rolehash->{$item}{$cid}{'secs'}) eq 'HASH') {
2391: foreach my $sec (sort(keys(%{$rolehash->{$item}{$cid}{'secs'}}))) {
1.25 raeburn 2392: if (($env{'form.Status'} eq 'Any') ||
2393: ($env{'form.Status'} eq $rolehash->{$item}{$cid}{'secs'}{$sec})) {
2394: $userdata{'extent'} .= $sec.$space.$rolehash->{$item}{$cid}{'secs'}{$sec}.$spanend;
2395: $userdata{'status'} = $rolehash->{$item}{$cid}{'secs'}{$sec};
2396: }
1.2 raeburn 2397: }
2398: }
2399: }
2400: }
2401: }
1.25 raeburn 2402: if ($userdata{'status'} ne '') {
2403: &build_user_record($context,\%userdata,$userinfo,
2404: $indexhash,$item,$userlist);
2405: }
1.2 raeburn 2406: }
2407: }
2408: }
2409: return;
2410: }
2411:
2412: sub build_user_record {
1.24 raeburn 2413: my ($context,$userdata,$userinfo,$indexhash,$record_key,$userlist) = @_;
1.11 raeburn 2414: next if ($userdata->{'start'} eq '-1' && $userdata->{'end'} eq '-1');
1.102 raeburn 2415: if (!(($context eq 'domain') && (($env{'form.roletype'} eq 'course')
2416: && ($env{'form.roletype'} eq 'community')))) {
1.24 raeburn 2417: &process_date_info($userdata);
2418: }
1.2 raeburn 2419: my $username = $userdata->{'username'};
2420: my $domain = $userdata->{'domain'};
2421: if (ref($userinfo->{$username.':'.$domain}) eq 'HASH') {
1.24 raeburn 2422: $userdata->{'fullname'} = $userinfo->{$username.':'.$domain}{'fullname'};
1.2 raeburn 2423: $userdata->{'id'} = $userinfo->{$username.':'.$domain}{'id'};
2424: } else {
2425: &aggregate_user_info($domain,$username,$userinfo);
2426: $userdata->{'fullname'} = $userinfo->{$username.':'.$domain}{'fullname'};
2427: $userdata->{'id'} = $userinfo->{$username.':'.$domain}{'id'};
2428: }
2429: foreach my $key (keys(%{$indexhash})) {
2430: if (defined($userdata->{$key})) {
2431: $userlist->{$record_key}[$indexhash->{$key}] = $userdata->{$key};
2432: }
2433: }
2434: return;
2435: }
2436:
2437: sub courses_selector {
2438: my ($cdom,$formname) = @_;
2439: my %codes = ();
2440: my @codetitles = ();
2441: my %cat_titles = ();
2442: my %cat_order = ();
2443: my %idlist = ();
2444: my %idnums = ();
2445: my %idlist_titles = ();
2446: my $caller = 'global';
2447: my $format_reply;
2448: my $jscript = '';
2449:
1.7 albertel 2450: my $totcodes = 0;
1.201 raeburn 2451: my $instcats = &Apache::lonnet::get_dom_instcats($cdom);
2452: if (ref($instcats) eq 'HASH') {
2453: if ((ref($instcats->{'codetitles'}) eq 'ARRAY') && (ref($instcats->{'codes'}) eq 'HASH') &&
2454: (ref($instcats->{'cat_titles'}) eq 'HASH') && (ref($instcats->{'cat_order'}) eq 'HASH')) {
2455: %codes = %{$instcats->{'codes'}};
2456: @codetitles = @{$instcats->{'codetitles'}};
2457: %cat_titles = %{$instcats->{'cat_titles'}};
2458: %cat_order = %{$instcats->{'cat_order'}};
2459: $totcodes = scalar(keys(%codes));
1.2 raeburn 2460: my $numtypes = @codetitles;
2461: &Apache::courseclassifier::build_code_selections(\%codes,\@codetitles,\%cat_titles,\%cat_order,\%idlist,\%idnums,\%idlist_titles);
2462: my ($scripttext,$longtitles) = &Apache::courseclassifier::javascript_definitions(\@codetitles,\%idlist,\%idlist_titles,\%idnums,\%cat_titles);
2463: my $longtitles_str = join('","',@{$longtitles});
2464: my $allidlist = $idlist{$codetitles[0]};
2465: $jscript .= &Apache::courseclassifier::courseset_js_start($formname,$longtitles_str,$allidlist);
2466: $jscript .= $scripttext;
1.181 raeburn 2467: $jscript .= &Apache::courseclassifier::javascript_code_selections($formname,\@codetitles);
1.2 raeburn 2468: }
2469: }
2470: my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($cdom);
2471:
2472: my %elements = (
2473: Year => 'selectbox',
2474: coursepick => 'radio',
2475: coursetotal => 'text',
2476: courselist => 'text',
2477: );
2478: $jscript .= &Apache::lonhtmlcommon::set_form_elements(\%elements);
2479: if ($env{'form.coursepick'} eq 'category') {
2480: $jscript .= qq|
2481: function setCourseCat(formname) {
2482: if (formname.Year.options[formname.Year.selectedIndex].value == -1) {
2483: return;
2484: }
1.120 raeburn 2485: courseSet('$codetitles[0]');
1.2 raeburn 2486: for (var j=0; j<formname.Semester.length; j++) {
2487: if (formname.Semester.options[j].value == "$env{'form.Semester'}") {
2488: formname.Semester.options[j].selected = true;
2489: }
2490: }
2491: if (formname.Semester.options[formname.Semester.selectedIndex].value == -1) {
2492: return;
2493: }
1.120 raeburn 2494: courseSet('$codetitles[1]');
1.2 raeburn 2495: for (var j=0; j<formname.Department.length; j++) {
1.187 raeburn 2496: if (formname.Department.options[j].value == "$env{'form.Department'}") {
2497: formname.Department.options[j].selected = true;
1.2 raeburn 2498: }
2499: }
2500: if (formname.Department.options[formname.Department.selectedIndex].value == -1) {
2501: return;
2502: }
1.120 raeburn 2503: courseSet('$codetitles[2]');
1.2 raeburn 2504: for (var j=0; j<formname.Number.length; j++) {
2505: if (formname.Number.options[j].value == "$env{'form.Number'}") {
2506: formname.Number.options[j].selected = true;
2507: }
2508: }
2509: }
2510: |;
2511: }
2512: return ($cb_jscript,$jscript,$totcodes,\@codetitles,\%idlist,
2513: \%idlist_titles);
2514: }
2515:
2516: sub course_selector_loadcode {
2517: my ($formname) = @_;
2518: my $loadcode;
2519: if ($env{'form.coursepick'} ne '') {
2520: $loadcode = 'javascript:setFormElements(document.'.$formname.')';
2521: if ($env{'form.coursepick'} eq 'category') {
2522: $loadcode .= ';javascript:setCourseCat(document.'.$formname.')';
2523: }
2524: }
2525: return $loadcode;
2526: }
2527:
2528: sub process_coursepick {
2529: my $coursefilter = $env{'form.coursepick'};
2530: my $cdom = $env{'request.role.domain'};
2531: my %courses;
1.105 raeburn 2532: my $crssrch = 'Course';
2533: if ($env{'form.roletype'} eq 'community') {
2534: $crssrch = 'Community';
2535: }
1.2 raeburn 2536: if ($coursefilter eq 'all') {
2537: %courses = &Apache::lonnet::courseiddump($cdom,'.','.','.','.','.',
1.105 raeburn 2538: undef,undef,$crssrch);
1.2 raeburn 2539: } elsif ($coursefilter eq 'category') {
2540: my $instcode = &instcode_from_coursefilter();
2541: %courses = &Apache::lonnet::courseiddump($cdom,'.','.',$instcode,'.','.',
1.105 raeburn 2542: undef,undef,$crssrch);
1.2 raeburn 2543: } elsif ($coursefilter eq 'specific') {
2544: if ($env{'form.coursetotal'} > 1) {
2545: my @course_ids = split(/&&/,$env{'form.courselist'});
2546: foreach my $cid (@course_ids) {
2547: $courses{$cid} = '';
1.1 raeburn 2548: }
1.2 raeburn 2549: } else {
2550: $courses{$env{'form.courselist'}} = '';
1.1 raeburn 2551: }
1.2 raeburn 2552: }
2553: return %courses;
2554: }
2555:
2556: sub instcode_from_coursefilter {
2557: my $instcode = '';
2558: my @cats = ('Semester','Year','Department','Number');
2559: foreach my $category (@cats) {
2560: if (defined($env{'form.'.$category})) {
2561: unless ($env{'form.'.$category} eq '-1') {
2562: $instcode .= $env{'form.'.$category};
2563: }
2564: }
2565: }
2566: if ($instcode eq '') {
2567: $instcode = '.';
2568: }
2569: return $instcode;
2570: }
2571:
2572: sub make_keylist_array {
2573: my ($index,$keylist);
2574: $index->{'domain'} = &Apache::loncoursedata::CL_SDOM();
2575: $index->{'username'} = &Apache::loncoursedata::CL_SNAME();
2576: $index->{'end'} = &Apache::loncoursedata::CL_END();
2577: $index->{'start'} = &Apache::loncoursedata::CL_START();
2578: $index->{'id'} = &Apache::loncoursedata::CL_ID();
2579: $index->{'section'} = &Apache::loncoursedata::CL_SECTION();
2580: $index->{'fullname'} = &Apache::loncoursedata::CL_FULLNAME();
2581: $index->{'status'} = &Apache::loncoursedata::CL_STATUS();
2582: $index->{'type'} = &Apache::loncoursedata::CL_TYPE();
2583: $index->{'lockedtype'} = &Apache::loncoursedata::CL_LOCKEDTYPE();
2584: $index->{'groups'} = &Apache::loncoursedata::CL_GROUP();
2585: $index->{'email'} = &Apache::loncoursedata::CL_PERMANENTEMAIL();
2586: $index->{'role'} = &Apache::loncoursedata::CL_ROLE();
2587: $index->{'extent'} = &Apache::loncoursedata::CL_EXTENT();
1.44 raeburn 2588: $index->{'photo'} = &Apache::loncoursedata::CL_PHOTO();
1.47 raeburn 2589: $index->{'thumbnail'} = &Apache::loncoursedata::CL_THUMBNAIL();
1.150 raeburn 2590: $index->{'credits'} = &Apache::loncoursedata::CL_CREDITS();
1.174 raeburn 2591: $index->{'instsec'} = &Apache::loncoursedata::CL_INSTSEC();
1.159 raeburn 2592: $index->{'authorquota'} = &Apache::loncoursedata::CL_AUTHORQUOTA();
2593: $index->{'authorusage'} = &Apache::loncoursedata::CL_AUTHORUSAGE();
1.2 raeburn 2594: foreach my $key (keys(%{$index})) {
2595: $keylist->[$index->{$key}] = $key;
2596: }
2597: return ($index,$keylist);
2598: }
2599:
2600: sub aggregate_user_info {
2601: my ($udom,$uname,$userinfo) = @_;
2602: my %info=&Apache::lonnet::get('environment',
2603: ['firstname','middlename',
2604: 'lastname','generation','id'],
2605: $udom,$uname);
2606: my ($tmp) = keys(%info);
2607: my ($fullname,$id);
2608: if ($tmp =~/^(con_lost|error|no_such_host)/i) {
2609: $fullname = 'not available';
2610: $id = 'not available';
2611: &Apache::lonnet::logthis('unable to retrieve environment '.
2612: 'for '.$uname.':'.$udom);
1.1 raeburn 2613: } else {
1.2 raeburn 2614: $fullname = &Apache::lonnet::format_name(@info{qw/firstname middlename lastname generation/},'lastname');
2615: $id = $info{'id'};
2616: }
2617: $userinfo->{$uname.':'.$udom} = {
2618: fullname => $fullname,
2619: id => $id,
2620: };
2621: return;
2622: }
1.1 raeburn 2623:
1.2 raeburn 2624: sub process_date_info {
2625: my ($userdata) = @_;
2626: my $now = time;
1.83 raeburn 2627: $userdata->{'status'} = 'Active';
1.2 raeburn 2628: if ($userdata->{'start'} > 0) {
2629: if ($now < $userdata->{'start'}) {
1.83 raeburn 2630: $userdata->{'status'} = 'Future';
1.2 raeburn 2631: }
1.1 raeburn 2632: }
1.2 raeburn 2633: if ($userdata->{'end'} > 0) {
2634: if ($now > $userdata->{'end'}) {
1.83 raeburn 2635: $userdata->{'status'} = 'Expired';
1.2 raeburn 2636: }
2637: }
2638: return;
1.1 raeburn 2639: }
2640:
2641: sub show_users_list {
1.150 raeburn 2642: my ($r,$context,$mode,$permission,$statusmode,$userlist,$keylist,$formname,
1.159 raeburn 2643: $showcredits,$needauthorquota,$needauthorusage)=@_;
1.55 raeburn 2644: if ($formname eq '') {
2645: $formname = 'studentform';
2646: }
1.159 raeburn 2647: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
1.1 raeburn 2648: #
2649: # Variables for excel output
2650: my ($excel_workbook, $excel_sheet, $excel_filename,$row,$format);
2651: #
2652: # Variables for csv output
2653: my ($CSVfile,$CSVfilename);
2654: #
2655: my $sortby = $env{'form.sortby'};
1.3 raeburn 2656: my @sortable = ('username','domain','id','fullname','start','end','email','role');
1.2 raeburn 2657: if ($context eq 'course') {
1.3 raeburn 2658: push(@sortable,('section','groups','type'));
1.150 raeburn 2659: if ($showcredits) {
2660: push(@sortable,'credits');
2661: }
1.2 raeburn 2662: } else {
1.3 raeburn 2663: push(@sortable,'extent');
1.159 raeburn 2664: if (($context eq 'domain') && ($env{'form.roletype'} eq 'domain') &&
2665: (($env{'form.showrole'} eq 'Any') || ($env{'form.showrole'} eq 'au'))) {
2666: push(@sortable,('authorusage','authorquota'));
2667: }
1.3 raeburn 2668: }
1.55 raeburn 2669: if ($mode eq 'pickauthor') {
2670: @sortable = ('username','fullname','email','status');
2671: }
1.156 raeburn 2672: my %is_sortable;
1.158 raeburn 2673: map { $is_sortable{$_} = 1; } @sortable;
1.156 raeburn 2674: unless ($is_sortable{$sortby}) {
1.3 raeburn 2675: $sortby = 'username';
1.1 raeburn 2676: }
1.22 raeburn 2677: my $setting = $env{'form.roletype'};
1.150 raeburn 2678: my ($cid,$cdom,$cnum,$classgroups,$crstype,$defaultcredits);
1.1 raeburn 2679: if ($context eq 'course') {
1.22 raeburn 2680: $cid = $env{'request.course.id'};
1.101 raeburn 2681: $crstype = &Apache::loncommon::course_type();
1.17 raeburn 2682: ($cnum,$cdom) = &get_course_identity($cid);
1.150 raeburn 2683: $defaultcredits = $env{'course.'.$cid.'.internal.defaultcredits'};
1.2 raeburn 2684: ($classgroups) = &Apache::loncoursedata::get_group_memberships(
2685: $userlist,$keylist,$cdom,$cnum);
1.16 raeburn 2686: if ($mode eq 'autoenroll') {
2687: $env{'form.showrole'} = 'st';
2688: } else {
2689: if ($env{'course.'.$cid.'.internal.showphoto'}) {
2690: $r->print('
1.1 raeburn 2691: <script type="text/javascript">
1.96 bisitz 2692: // <![CDATA[
1.1 raeburn 2693: function photowindow(photolink) {
2694: var title = "Photo_Viewer";
2695: var options = "scrollbars=1,resizable=1,menubar=0";
2696: options += ",width=240,height=240";
2697: stdeditbrowser = open(photolink,title,options,"1");
2698: stdeditbrowser.focus();
2699: }
1.96 bisitz 2700: // ]]>
1.1 raeburn 2701: </script>
1.16 raeburn 2702: ');
2703: }
2704: }
1.102 raeburn 2705: } elsif ($context eq 'domain') {
2706: if ($setting eq 'community') {
2707: $crstype = 'Community';
1.105 raeburn 2708: } elsif ($setting eq 'course') {
1.102 raeburn 2709: $crstype = 'Course';
2710: }
1.1 raeburn 2711: }
1.55 raeburn 2712: if ($mode ne 'autoenroll' && $mode ne 'pickauthor') {
1.40 raeburn 2713: my $date_sec_selector = &date_section_javascript($context,$setting,$statusmode);
1.56 raeburn 2714: my $verify_action_js = &bulkaction_javascript($formname);
1.1 raeburn 2715: $r->print(<<END);
1.10 raeburn 2716:
2717: <script type="text/javascript" language="Javascript">
1.96 bisitz 2718: // <![CDATA[
1.11 raeburn 2719:
1.56 raeburn 2720: $verify_action_js
1.10 raeburn 2721:
2722: function username_display_launch(username,domain) {
2723: var target;
1.177 raeburn 2724: if (!document.$formname.usernamelink.length) {
2725: target = document.$formname.usernamelink.value;
2726: } else {
2727: for (var i=0; i<document.$formname.usernamelink.length; i++) {
2728: if (document.$formname.usernamelink[i].checked) {
2729: target = document.$formname.usernamelink[i].value;
2730: }
1.10 raeburn 2731: }
2732: }
1.179 raeburn 2733: if ((target == 'modify') || (target == 'activity')) {
2734: var nextaction = 'singleuser';
2735: if (target == 'activity') {
2736: nextaction = 'accesslogs';
2737: }
1.55 raeburn 2738: if (document.$formname.userwin.checked == true) {
1.179 raeburn 2739: var url = '/adm/createuser?srchterm='+username+'&srchdomain='+domain+'&phase=get_user_info&srchin=dom&srchby=uname&srchtype=exact&popup=1&action='+nextaction;
1.50 raeburn 2740: var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
2741: modifywin = window.open(url,'',options,1);
2742: modifywin.focus();
2743: return;
2744: } else {
1.55 raeburn 2745: document.$formname.srchterm.value=username;
2746: document.$formname.srchdomain.value=domain;
2747: document.$formname.phase.value='get_user_info';
1.179 raeburn 2748: document.$formname.action.value = nextaction;
1.55 raeburn 2749: document.$formname.submit();
1.50 raeburn 2750: }
1.10 raeburn 2751: }
1.48 raeburn 2752: if (target == 'aboutme') {
1.55 raeburn 2753: if (document.$formname.userwin.checked == true) {
1.50 raeburn 2754: var url = '/adm/'+domain+'/'+username+'/aboutme?popup=1';
2755: var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
2756: aboutmewin = window.open(url,'',options,1);
2757: aboutmewin.focus();
2758: return;
2759: } else {
2760: document.location.href = '/adm/'+domain+'/'+username+'/aboutme';
2761: }
1.48 raeburn 2762: }
1.98 raeburn 2763: if (target == 'track') {
2764: if (document.$formname.userwin.checked == true) {
2765: var url = '/adm/trackstudent?selected_student='+username+':'+domain+'&only_body=1';
2766: var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
2767: var trackwin = window.open(url,'',options,1);
2768: trackwin.focus();
2769: return;
2770: } else {
2771: document.location.href = '/adm/trackstudent?selected_student='+username+':'+domain;
2772: }
2773: }
1.10 raeburn 2774: }
1.96 bisitz 2775: // ]]>
1.10 raeburn 2776: </script>
1.11 raeburn 2777: $date_sec_selector
1.1 raeburn 2778: <input type="hidden" name="state" value="$env{'form.state'}" />
2779: END
2780: }
2781: $r->print(<<END);
2782: <input type="hidden" name="sortby" value="$sortby" />
2783: END
1.150 raeburn 2784: my @cols = &infocolumns($context,$mode,$showcredits);
1.140 raeburn 2785: my %coltxt = &get_column_names($context);
2786: my %acttxt = &Apache::lonlocal::texthash(
1.11 raeburn 2787: 'pr' => "Proceed",
2788: 'ac' => "Action to take for selected users",
1.56 raeburn 2789: 'link' => "Behavior of clickable username link for each user",
1.82 weissno 2790: 'aboutme' => "Display a user's personal information page",
1.50 raeburn 2791: 'owin' => "Open in a new window",
1.10 raeburn 2792: 'modify' => "Modify a user's information",
1.98 raeburn 2793: 'track' => "View a user's recent activity",
1.179 raeburn 2794: 'activity' => "View a user's access log",
1.1 raeburn 2795: );
1.140 raeburn 2796: my %lt = (%coltxt,%acttxt);
1.4 raeburn 2797: my $rolefilter = $env{'form.showrole'};
1.5 raeburn 2798: if ($env{'form.showrole'} eq 'cr') {
2799: $rolefilter = &mt('custom');
2800: } elsif ($env{'form.showrole'} ne 'Any') {
1.101 raeburn 2801: $rolefilter = &Apache::lonnet::plaintext($env{'form.showrole'},$crstype);
1.2 raeburn 2802: }
1.16 raeburn 2803: my $results_description;
2804: if ($mode ne 'autoenroll') {
2805: $results_description = &results_header_row($rolefilter,$statusmode,
1.102 raeburn 2806: $context,$permission,$mode,$crstype);
1.140 raeburn 2807: $r->print('<b>'.$results_description.'</b><br clear="all" />');
1.16 raeburn 2808: }
1.26 raeburn 2809: my ($output,$actionselect,%canchange,%canchangesec);
1.55 raeburn 2810: if ($mode eq 'html' || $mode eq 'view' || $mode eq 'autoenroll' || $mode eq 'pickauthor') {
2811: if ($mode ne 'autoenroll' && $mode ne 'pickauthor') {
1.16 raeburn 2812: if ($permission->{'cusr'}) {
1.105 raeburn 2813: unless (($context eq 'domain') &&
2814: (($setting eq 'course') || ($setting eq 'community'))) {
2815: $actionselect =
2816: &select_actions($context,$setting,$statusmode,$formname);
2817: }
1.16 raeburn 2818: }
2819: $r->print(<<END);
1.10 raeburn 2820: <input type="hidden" name="srchby" value="uname" />
2821: <input type="hidden" name="srchin" value="dom" />
2822: <input type="hidden" name="srchtype" value="exact" />
2823: <input type="hidden" name="srchterm" value="" />
1.11 raeburn 2824: <input type="hidden" name="srchdomain" value="" />
1.1 raeburn 2825: END
1.16 raeburn 2826: if ($actionselect) {
1.41 raeburn 2827: $output .= <<"END";
1.94 bisitz 2828: <div class="LC_left_float"><fieldset><legend>$lt{'ac'}</legend>
1.56 raeburn 2829: $actionselect
2830: <br/><br /><input type="button" value="$lt{'ca'}" onclick="javascript:checkAll(document.$formname.actionlist)" />
2831: <input type="button" value="$lt{'ua'}" onclick="javascript:uncheckAll(document.$formname.actionlist)" /><br /><input type="button" value="$lt{'pr'}" onclick="javascript:verify_action('actionlist')" /></fieldset></div>
1.11 raeburn 2832: END
1.26 raeburn 2833: my @allroles;
2834: if ($env{'form.showrole'} eq 'Any') {
2835: my $custom = 1;
2836: if ($context eq 'domain') {
1.101 raeburn 2837: @allroles = &roles_by_context($setting,$custom,$crstype);
1.26 raeburn 2838: } else {
1.101 raeburn 2839: @allroles = &roles_by_context($context,$custom,$crstype);
1.26 raeburn 2840: }
2841: } else {
2842: @allroles = ($env{'form.showrole'});
2843: }
2844: foreach my $role (@allroles) {
2845: if ($context eq 'domain') {
2846: if ($setting eq 'domain') {
2847: if (&Apache::lonnet::allowed('c'.$role,
2848: $env{'request.role.domain'})) {
2849: $canchange{$role} = 1;
2850: }
1.31 raeburn 2851: } elsif ($setting eq 'author') {
2852: if (&Apache::lonnet::allowed('c'.$role,
2853: $env{'request.role.domain'})) {
2854: $canchange{$role} = 1;
2855: }
1.26 raeburn 2856: }
2857: } elsif ($context eq 'author') {
2858: if (&Apache::lonnet::allowed('c'.$role,
2859: $env{'user.domain'}.'/'.$env{'user.name'})) {
2860: $canchange{$role} = 1;
2861: }
2862: } elsif ($context eq 'course') {
2863: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'})) {
2864: $canchange{$role} = 1;
2865: } elsif ($env{'request.course.sec'} ne '') {
2866: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'}.'/'.$env{'request.course.sec'})) {
2867: $canchangesec{$role} = $env{'request.course.sec'};
2868: }
1.141 raeburn 2869: } elsif ((($role eq 'co') && ($crstype eq 'Community')) ||
2870: (($role eq 'cc') && ($crstype eq 'Course'))) {
2871: if (&is_courseowner($env{'request.course.id'},
2872: $env{'course.'.$env{'request.course.id'}.'.internal.courseowner'})) {
2873: $canchange{$role} = 1;
2874: }
1.26 raeburn 2875: }
2876: }
2877: }
1.16 raeburn 2878: }
1.94 bisitz 2879: $output .= '<div class="LC_left_float"><fieldset><legend>'.$lt{'link'}.'</legend>'.
1.56 raeburn 2880: '<table><tr>';
2881: my @linkdests = ('aboutme');
2882: if ($permission->{'cusr'}) {
2883: unshift (@linkdests,'modify');
2884: }
1.179 raeburn 2885: if ($context eq 'course') {
2886: if (&Apache::lonnet::allowed('vsa', $env{'request.course.id'}) ||
2887: &Apache::lonnet::allowed('vsa', $env{'request.course.id'}.'/'.
2888: $env{'request.course.sec'})) {
2889: push(@linkdests,'track');
2890: }
2891: } elsif ($context eq 'domain') {
2892: if (&Apache::lonnet::allowed('vac',$env{'request.role.domain'})) {
2893: push(@linkdests,'activity');
2894: }
1.98 raeburn 2895: }
1.56 raeburn 2896: $output .= '<td>';
2897: my $usernamelink = $env{'form.usernamelink'};
2898: if ($usernamelink eq '') {
2899: $usernamelink = 'aboutme';
2900: }
2901: foreach my $item (@linkdests) {
2902: my $checkedstr = '';
2903: if ($item eq $usernamelink) {
1.86 bisitz 2904: $checkedstr = ' checked="checked"';
1.56 raeburn 2905: }
1.86 bisitz 2906: $output .= '<span class="LC_nobreak"><label><input type="radio" name="usernamelink" value="'.$item.'"'.$checkedstr.' /> '.$lt{$item}.'</label></span><br />';
1.56 raeburn 2907: }
2908: my $checkwin;
2909: if ($env{'form.userwin'}) {
1.86 bisitz 2910: $checkwin = ' checked="checked"';
1.56 raeburn 2911: }
1.144 bisitz 2912: $output .=
2913: '</td><td valign="top" style="border-left: 1px solid;">'
2914: .'<span class="LC_nobreak"><label>'
2915: .'<input type="checkbox" name="userwin" value="1"'.$checkwin.' />'.$lt{'owin'}
2916: .'</label></span></td></tr></table></fieldset></div>';
1.4 raeburn 2917: }
1.184 raeburn 2918: $output .= "\n".'<div style="padding:0;clear:both;margin:0;border:0"></div>'."\n".
1.1 raeburn 2919: &Apache::loncommon::start_data_table().
1.4 raeburn 2920: &Apache::loncommon::start_data_table_header_row();
1.1 raeburn 2921: if ($mode eq 'autoenroll') {
1.4 raeburn 2922: $output .= "
1.55 raeburn 2923: <th><a href=\"javascript:document.$formname.sortby.value='type';document.$formname.submit();\">$lt{'type'}</a></th>
1.4 raeburn 2924: ";
1.1 raeburn 2925: } else {
1.105 raeburn 2926: $output .= "\n".'<th> </th>'."\n";
1.11 raeburn 2927: if ($actionselect) {
1.159 raeburn 2928: $output .= '<th class="LC_nobreak" valign="top">'.&mt('Select').'</th>'."\n";
1.11 raeburn 2929: }
1.1 raeburn 2930: }
2931: foreach my $item (@cols) {
1.159 raeburn 2932: $output .= '<th class="LC_nobreak" valign="top">';
1.156 raeburn 2933: if ($is_sortable{$item}) {
1.159 raeburn 2934: $output .= "<a href=\"javascript:document.$formname.sortby.value='$item';document.$formname.submit();\" style=\"text-decoration:none;\">$lt{$item}<span class=\"LC_fontsize_small\"> ▼</span></a>";
1.156 raeburn 2935: } else {
2936: $output .= $lt{$item};
2937: }
2938: $output .= "</th>\n";
1.1 raeburn 2939: }
1.2 raeburn 2940: my %role_types = &role_type_names();
1.16 raeburn 2941: $output .= &Apache::loncommon::end_data_table_header_row();
1.1 raeburn 2942: # Done with the HTML header line
2943: } elsif ($mode eq 'csv') {
2944: #
2945: # Open a file
2946: $CSVfilename = '/prtspool/'.
1.2 raeburn 2947: $env{'user.name'}.'_'.$env{'user.domain'}.'_'.
2948: time.'_'.rand(1000000000).'.csv';
1.1 raeburn 2949: unless ($CSVfile = Apache::File->new('>/home/httpd'.$CSVfilename)) {
2950: $r->log_error("Couldn't open $CSVfilename for output $!");
1.108 bisitz 2951: $r->print(
2952: '<p class="LC_error">'
2953: .&mt('Problems occurred in writing the CSV file.')
2954: .' '.&mt('This error has been logged.')
2955: .' '.&mt('Please alert your LON-CAPA administrator.')
2956: .'</p>'
2957: );
1.1 raeburn 2958: $CSVfile = undef;
2959: }
2960: #
2961: # Write headers and data to file
1.2 raeburn 2962: print $CSVfile '"'.$results_description.'"'."\n";
1.1 raeburn 2963: print $CSVfile '"'.join('","',map {
2964: &Apache::loncommon::csv_translate($lt{$_})
1.67 droeschl 2965: } (@cols))."\"\n";
1.1 raeburn 2966: } elsif ($mode eq 'excel') {
2967: # Create the excel spreadsheet
2968: ($excel_workbook,$excel_filename,$format) =
2969: &Apache::loncommon::create_workbook($r);
2970: return if (! defined($excel_workbook));
2971: $excel_sheet = $excel_workbook->addworksheet('userlist');
1.2 raeburn 2972: $excel_sheet->write($row++,0,$results_description,$format->{'h2'});
1.1 raeburn 2973: #
2974: my @colnames = map {$lt{$_}} (@cols);
1.67 droeschl 2975:
1.1 raeburn 2976: $excel_sheet->write($row++,0,\@colnames,$format->{'bold'});
2977: }
2978:
2979: # Done with header lines in all formats
2980: my %index;
2981: my $i;
1.2 raeburn 2982: foreach my $idx (@$keylist) {
2983: $index{$idx} = $i++;
2984: }
1.4 raeburn 2985: my $usercount = 0;
1.33 raeburn 2986: my ($secfilter,$grpfilter);
2987: if ($context eq 'course') {
2988: $secfilter = $env{'form.secfilter'};
2989: $grpfilter = $env{'form.grpfilter'};
2990: if ($secfilter eq '') {
2991: $secfilter = 'all';
2992: }
2993: if ($grpfilter eq '') {
2994: $grpfilter = 'all';
2995: }
2996: }
1.83 raeburn 2997: my %ltstatus = &Apache::lonlocal::texthash(
2998: Active => 'Active',
2999: Future => 'Future',
3000: Expired => 'Expired',
3001: );
1.139 raeburn 3002: # If this is for a single course get last course "log-in".
3003: my %crslogins;
3004: if ($context eq 'course') {
3005: %crslogins=&Apache::lonnet::dump('nohist_crslastlogin',$cdom,$cnum);
3006: }
1.2 raeburn 3007: # Get groups, role, permanent e-mail so we can sort on them if
3008: # necessary.
3009: foreach my $user (keys(%{$userlist})) {
1.43 raeburn 3010: if ($user eq '' ) {
3011: delete($userlist->{$user});
3012: next;
3013: }
1.11 raeburn 3014: if ($context eq 'domain' && $user eq $env{'request.role.domain'}.'-domainconfig:'.$env{'request.role.domain'}) {
3015: delete($userlist->{$user});
3016: next;
3017: }
1.2 raeburn 3018: my ($uname,$udom,$role,$groups,$email);
1.5 raeburn 3019: if (($statusmode ne 'Any') &&
3020: ($userlist->{$user}->[$index{'status'}] ne $statusmode)) {
3021: delete($userlist->{$user});
3022: next;
3023: }
1.2 raeburn 3024: if ($context eq 'domain') {
3025: if ($env{'form.roletype'} eq 'domain') {
3026: ($role,$uname,$udom) = split(/:/,$user);
1.11 raeburn 3027: if (($uname eq $env{'request.role.domain'}.'-domainconfig') &&
3028: ($udom eq $env{'request.role.domain'})) {
3029: delete($userlist->{$user});
3030: next;
3031: }
1.13 raeburn 3032: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 3033: ($uname,$udom,$role) = split(/:/,$user,-1);
1.102 raeburn 3034: } elsif (($env{'form.roletype'} eq 'course') ||
3035: ($env{'form.roletype'} eq 'community')) {
1.2 raeburn 3036: ($uname,$udom,$role) = split(/:/,$user);
3037: }
3038: } else {
3039: ($uname,$udom,$role) = split(/:/,$user,-1);
3040: if (($context eq 'course') && $role eq '') {
3041: $role = 'st';
3042: }
3043: }
3044: $userlist->{$user}->[$index{'role'}] = $role;
3045: if (($env{'form.showrole'} ne 'Any') && (!($env{'form.showrole'} eq 'cr' && $role =~ /^cr\//)) && ($role ne $env{'form.showrole'})) {
3046: delete($userlist->{$user});
3047: next;
3048: }
1.33 raeburn 3049: if ($context eq 'course') {
3050: my @ac_groups;
3051: if (ref($classgroups) eq 'HASH') {
3052: $groups = $classgroups->{$user};
3053: }
3054: if (ref($groups->{'active'}) eq 'HASH') {
3055: @ac_groups = keys(%{$groups->{'active'}});
3056: $userlist->{$user}->[$index{'groups'}] = join(', ',@ac_groups);
3057: }
3058: if ($mode ne 'autoenroll') {
3059: my $section = $userlist->{$user}->[$index{'section'}];
1.43 raeburn 3060: if (($env{'request.course.sec'} ne '') &&
3061: ($section ne $env{'request.course.sec'})) {
3062: if ($role eq 'st') {
3063: delete($userlist->{$user});
3064: next;
3065: }
3066: }
1.33 raeburn 3067: if ($secfilter eq 'none') {
3068: if ($section ne '') {
3069: delete($userlist->{$user});
3070: next;
3071: }
3072: } elsif ($secfilter ne 'all') {
3073: if ($section ne $secfilter) {
3074: delete($userlist->{$user});
3075: next;
3076: }
3077: }
3078: if ($grpfilter eq 'none') {
3079: if (@ac_groups > 0) {
3080: delete($userlist->{$user});
3081: next;
3082: }
3083: } elsif ($grpfilter ne 'all') {
3084: if (!grep(/^\Q$grpfilter\E$/,@ac_groups)) {
3085: delete($userlist->{$user});
3086: next;
3087: }
3088: }
1.44 raeburn 3089: if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) {
1.140 raeburn 3090: if ((grep/^photo$/,@cols) && ($role eq 'st')) {
1.44 raeburn 3091: $userlist->{$user}->[$index{'photo'}] =
1.47 raeburn 3092: &Apache::lonnet::retrievestudentphoto($udom,$uname,'jpg');
3093: $userlist->{$user}->[$index{'thumbnail'}] =
1.44 raeburn 3094: &Apache::lonnet::retrievestudentphoto($udom,$uname,
3095: 'gif','thumbnail');
3096: }
3097: }
1.150 raeburn 3098: if (($role eq 'st') && ($defaultcredits)) {
3099: if ($userlist->{$user}->[$index{'credits'}] eq '') {
3100: $userlist->{$user}->[$index{'credits'}] = $defaultcredits;
3101: }
3102: }
1.33 raeburn 3103: }
1.2 raeburn 3104: }
3105: my %emails = &Apache::loncommon::getemails($uname,$udom);
3106: if ($emails{'permanentemail'} =~ /\S/) {
3107: $userlist->{$user}->[$index{'email'}] = $emails{'permanentemail'};
3108: }
1.159 raeburn 3109: if (($context eq 'domain') && ($env{'form.roletype'} eq 'domain') &&
3110: ($role eq 'au')) {
3111: my ($disk_quota,$current_disk_usage,$percent);
3112: if (($needauthorusage) || ($needauthorquota)) {
3113: $disk_quota = &Apache::loncommon::get_user_quota($uname,$udom,'author');
3114: }
3115: if ($needauthorusage) {
3116: $current_disk_usage =
3117: &Apache::lonnet::diskusage($udom,$uname,"$londocroot/priv/$udom/$uname");
3118: if ($disk_quota == 0) {
3119: $percent = 100.0;
3120: } else {
3121: $percent = $current_disk_usage/(10 * $disk_quota);
3122: }
3123: $userlist->{$user}->[$index{'authorusage'}] = sprintf("%.0f",$percent);
3124: }
3125: if ($needauthorquota) {
3126: $userlist->{$user}->[$index{'authorquota'}] = sprintf("%.2f",$disk_quota);
3127: }
3128: }
1.4 raeburn 3129: $usercount ++;
3130: }
3131: my $autocount = 0;
3132: my $manualcount = 0;
3133: my $lockcount = 0;
3134: my $unlockcount = 0;
3135: if ($usercount) {
3136: $r->print($output);
3137: } else {
3138: if ($mode eq 'autoenroll') {
3139: return ($usercount,$autocount,$manualcount,$lockcount,$unlockcount);
3140: } else {
3141: return;
3142: }
1.1 raeburn 3143: }
1.2 raeburn 3144: #
3145: # Sort the users
1.1 raeburn 3146: my $index = $index{$sortby};
3147: my $second = $index{'username'};
3148: my $third = $index{'domain'};
1.159 raeburn 3149: my @sorted_users;
3150: if (($sortby eq 'authorquota') || ($sortby eq 'authorusage')) {
3151: @sorted_users = sort {
3152: $userlist->{$b}->[$index] <=> $userlist->{$a}->[$index] ||
3153: lc($userlist->{$a}->[$second]) cmp lc($userlist->{$b}->[$second]) ||
3154: lc($userlist->{$a}->[$third]) cmp lc($userlist->{$b}->[$third])
3155: } (keys(%$userlist));
3156: } else {
3157: @sorted_users = sort {
3158: lc($userlist->{$a}->[$index]) cmp lc($userlist->{$b}->[$index]) ||
3159: lc($userlist->{$a}->[$second]) cmp lc($userlist->{$b}->[$second]) ||
3160: lc($userlist->{$a}->[$third]) cmp lc($userlist->{$b}->[$third])
3161: } (keys(%$userlist));
3162: }
1.4 raeburn 3163: my $rowcount = 0;
1.178 raeburn 3164: my $disabled;
3165: if ($mode eq 'autoenroll') {
3166: unless ($permission->{'cusr'}) {
3167: $disabled = ' disabled="disabled"';
3168: }
3169: }
1.2 raeburn 3170: foreach my $user (@sorted_users) {
1.4 raeburn 3171: my %in;
1.2 raeburn 3172: my $sdata = $userlist->{$user};
1.4 raeburn 3173: $rowcount ++;
1.2 raeburn 3174: foreach my $item (@{$keylist}) {
3175: $in{$item} = $sdata->[$index{$item}];
3176: }
1.67 droeschl 3177: my $clickers = (&Apache::lonnet::userenvironment($in{'domain'},$in{'username'},'clickers'))[1];
3178: if ($clickers!~/\w/) { $clickers='-'; }
1.159 raeburn 3179: $in{'clicker'} = $clickers;
1.67 droeschl 3180: my $role = $in{'role'};
1.102 raeburn 3181: $in{'role'}=&Apache::lonnet::plaintext($sdata->[$index{'role'}],$crstype);
1.136 raeburn 3182: unless ($mode eq 'excel') {
3183: if (! defined($in{'start'}) || $in{'start'} == 0) {
3184: $in{'start'} = &mt('none');
3185: } else {
3186: $in{'start'} = &Apache::lonlocal::locallocaltime($in{'start'});
3187: }
3188: if (! defined($in{'end'}) || $in{'end'} == 0) {
3189: $in{'end'} = &mt('none');
3190: } else {
3191: $in{'end'} = &Apache::lonlocal::locallocaltime($in{'end'});
3192: }
1.1 raeburn 3193: }
1.139 raeburn 3194: if ($context eq 'course') {
3195: my $lastlogin = $crslogins{$in{'username'}.':'.$in{'domain'}.':'.$in{'section'}.':'.$role};
3196: if ($lastlogin ne '') {
3197: $in{'lastlogin'} = &Apache::lonlocal::locallocaltime($lastlogin);
3198: }
3199: }
1.55 raeburn 3200: if ($mode eq 'view' || $mode eq 'html' || $mode eq 'autoenroll' || $mode eq 'pickauthor') {
1.2 raeburn 3201: $r->print(&Apache::loncommon::start_data_table_row());
1.11 raeburn 3202: my $checkval;
1.16 raeburn 3203: if ($mode eq 'autoenroll') {
3204: my $cellentry;
3205: if ($in{'type'} eq 'auto') {
1.178 raeburn 3206: $cellentry = '<b>'.&mt('auto').'</b> <label><input type="checkbox" name="chgauto" value="'.$in{'username'}.':'.$in{'domain'}.'"'.$disabled.' /> '.&mt('Change').'</label>';
1.16 raeburn 3207: $autocount ++;
3208: } else {
1.178 raeburn 3209: $cellentry = '<table border="0" cellspacing="0"><tr><td rowspan="2"><b>'.&mt('manual').'</b></td><td><span class="LC_nobreak"><label><input type="checkbox" name="chgmanual" value="'.$in{'username'}.':'.$in{'domain'}.'"'.$disabled.' /> '.&mt('Change').'</label></span></td></tr><tr><td><span class="LC_nobreak">';
1.16 raeburn 3210: $manualcount ++;
3211: if ($in{'lockedtype'}) {
1.178 raeburn 3212: $cellentry .= '<label><input type="checkbox" name="unlockchg" value="'.$in{'username'}.':'.$in{'domain'}.'"'.$disabled.' /> '.&mt('Unlock').'</label>';
1.16 raeburn 3213: $unlockcount ++;
3214: } else {
1.178 raeburn 3215: $cellentry .= '<label><input type="checkbox" name="lockchg" value="'.$in{'username'}.':'.$in{'domain'}.'"'.$disabled.' /> '.&mt('Lock').'</label>';
1.16 raeburn 3216: $lockcount ++;
1.11 raeburn 3217: }
1.76 bisitz 3218: $cellentry .= '</span></td></tr></table>';
1.16 raeburn 3219: }
3220: $r->print("<td>$cellentry</td>\n");
3221: } else {
1.55 raeburn 3222: if ($mode ne 'pickauthor') {
3223: $r->print("<td>$rowcount</td>\n");
3224: }
1.16 raeburn 3225: if ($actionselect) {
1.26 raeburn 3226: my $showcheckbox;
3227: if ($role =~ /^cr\//) {
3228: $showcheckbox = $canchange{'cr'};
3229: } else {
3230: $showcheckbox = $canchange{$role};
3231: }
3232: if (!$showcheckbox) {
3233: if ($context eq 'course') {
3234: if ($canchangesec{$role} ne '') {
3235: if ($canchangesec{$role} eq $in{'section'}) {
3236: $showcheckbox = 1;
3237: }
3238: }
1.16 raeburn 3239: }
1.26 raeburn 3240: }
3241: if ($showcheckbox) {
3242: $checkval = $user;
3243: if ($context eq 'course') {
1.141 raeburn 3244: if (($role eq 'co' || $role eq 'cc') &&
3245: ($user =~ /^\Q$env{'user.name'}:$env{'user.domain'}:$role\E/)) {
3246: $showcheckbox = 0;
3247: } else {
3248: if ($role eq 'st') {
3249: $checkval .= ':st';
3250: }
3251: $checkval .= ':'.$in{'section'};
3252: if ($role eq 'st') {
3253: $checkval .= ':'.$in{'type'}.':'.
1.150 raeburn 3254: $in{'lockedtype'}.':'.
1.174 raeburn 3255: $in{'credits'}.':'.
3256: &escape($in{'instsec'});
1.141 raeburn 3257: }
3258: }
3259: }
3260: if ($showcheckbox) {
3261: $r->print('<td><input type="checkbox" name="'.
1.183 raeburn 3262: 'actionlist" value="'.
3263: &HTML::Entities::encode($checkval,'&<>"').'" />');
3264: foreach my $item ('start','end') {
3265: $r->print('<input type="hidden" name="'.
3266: &HTML::Entities::encode($checkval.'_'.$item,'&<>"').'"'.
3267: ' value="'.$sdata->[$index{$item}].'" />');
3268: }
3269: $r->print('</td>');
1.141 raeburn 3270: } else {
3271: $r->print('<td> </td>');
1.16 raeburn 3272: }
1.26 raeburn 3273: } else {
3274: $r->print('<td> </td>');
1.16 raeburn 3275: }
1.55 raeburn 3276: } elsif ($mode eq 'pickauthor') {
3277: $r->print('<td><input type="button" name="chooseauthor" onclick="javascript:gochoose('."'$in{'username'}'".');" value="'.&mt('Select').'" /></td>');
1.11 raeburn 3278: }
3279: }
1.2 raeburn 3280: foreach my $item (@cols) {
1.10 raeburn 3281: if ($item eq 'username') {
1.48 raeburn 3282: $r->print('<td>'.&print_username_link($mode,\%in).'</td>');
1.83 raeburn 3283: } elsif ($item eq 'status') {
3284: my $showitem = $in{$item};
3285: if (defined($ltstatus{$in{$item}})) {
3286: $showitem = $ltstatus{$in{$item}};
3287: }
3288: $r->print('<td>'.$showitem.'</td>'."\n");
1.140 raeburn 3289: } elsif ($item eq 'photo') {
3290: if (($context eq 'course') && ($mode ne 'autoenroll') &&
3291: ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'})) {
3292: if ($role eq 'st') {
3293: $r->print('<td align="right"><a href="javascript:photowindow('."'".$in{'photo'}."'".')"><img src="'.$in{'thumbnail'}.'" border="1" alt="" /></a></td>');
3294: } else {
3295: $r->print('<td> </td>');
3296: }
3297: }
3298: } elsif ($item eq 'clicker') {
3299: if (($context eq 'course') && ($mode ne 'autoenroll')) {
3300: if ($env{'form.showrole'} eq 'st' || $env{'form.showrole'} eq 'Any') {
3301: my $clickers =
3302: (&Apache::lonnet::userenvironment($in{'domain'},$in{'username'},'clickers'))[1];
3303: if ($clickers!~/\w/) { $clickers='-'; }
3304: $r->print('<td>'.$clickers.'</td>');
3305: } else {
3306: $r->print('<td> </td>'."\n");
3307: }
1.149 raeburn 3308: }
1.159 raeburn 3309: } elsif (($item eq 'authorquota') || ($item eq 'authorusage')) {
3310: $r->print('<td align="right">'.$in{$item}.'</td>'."\n");
1.10 raeburn 3311: } else {
3312: $r->print('<td>'.$in{$item}.'</td>'."\n");
3313: }
1.2 raeburn 3314: }
3315: $r->print(&Apache::loncommon::end_data_table_row());
3316: } elsif ($mode eq 'csv') {
3317: next if (! defined($CSVfile));
3318: # no need to bother with $linkto
3319: my @line = ();
3320: foreach my $item (@cols) {
3321: push @line,&Apache::loncommon::csv_translate($in{$item});
3322: }
1.67 droeschl 3323: print $CSVfile '"'.join('","',@line)."\"\n";
1.2 raeburn 3324: } elsif ($mode eq 'excel') {
3325: my $col = 0;
3326: foreach my $item (@cols) {
3327: if ($item eq 'start' || $item eq 'end') {
1.136 raeburn 3328: if ((defined($in{$item})) && ($in{$item} != 0)) {
1.2 raeburn 3329: $excel_sheet->write($row,$col++,
1.136 raeburn 3330: &Apache::lonstathelpers::calc_serial($in{$item}),
1.2 raeburn 3331: $format->{'date'});
3332: } else {
3333: $excel_sheet->write($row,$col++,'none');
3334: }
3335: } else {
3336: $excel_sheet->write($row,$col++,$in{$item});
3337: }
3338: }
3339: $row++;
1.1 raeburn 3340: }
3341: }
1.55 raeburn 3342: if ($mode eq 'view' || $mode eq 'html' || $mode eq 'autoenroll' || $mode eq 'pickauthor') {
1.2 raeburn 3343: $r->print(&Apache::loncommon::end_data_table().'<br />');
3344: } elsif ($mode eq 'excel') {
3345: $excel_workbook->close();
1.162 bisitz 3346: $r->print('<p>'.&mt('[_1]Your Excel spreadsheet[_2] is ready for download.', '<a href="'.$excel_filename.'">','</a>')."</p>\n");
1.2 raeburn 3347: } elsif ($mode eq 'csv') {
3348: close($CSVfile);
1.162 bisitz 3349: $r->print('<p>'.&mt('[_1]Your CSV file[_2] is ready for download.', '<a href="'.$CSVfilename.'">','</a>')."</p>\n");
1.2 raeburn 3350: $r->rflush();
3351: }
3352: if ($mode eq 'autoenroll') {
3353: return ($usercount,$autocount,$manualcount,$lockcount,$unlockcount);
1.4 raeburn 3354: } else {
3355: return ($usercount);
1.2 raeburn 3356: }
1.1 raeburn 3357: }
3358:
1.56 raeburn 3359: sub bulkaction_javascript {
3360: my ($formname,$caller) = @_;
3361: my $docstart = 'document';
3362: if ($caller eq 'popup') {
3363: $docstart = 'opener.document';
3364: }
3365: my %lt = &Apache::lonlocal::texthash(
3366: acwi => 'Access will be set to start immediately',
3367: asyo => 'as you did not select an end date in the pop-up window',
3368: accw => 'Access will be set to continue indefinitely',
3369: asyd => 'as you did not select an end date in the pop-up window',
3370: sewi => "Sections will be switched to 'No section'",
3371: ayes => "as you either selected the 'No section' option",
3372: oryo => 'or you did not select a section in the pop-up window',
3373: arol => 'A role with no section will be added',
3374: swbs => 'Sections will be switched to:',
3375: rwba => 'Roles will be added for section(s):',
3376: );
3377: my $alert = &mt("You must select at least one user by checking a user's 'Select' checkbox");
3378: my $noaction = &mt("You need to select an action to take for the user(s) you have selected");
3379: my $singconfirm = &mt(' for a single user?');
3380: my $multconfirm = &mt(' for multiple users?');
1.170 damieng 3381: &js_escape(\$alert);
3382: &js_escape(\$noaction);
3383: &js_escape(\$singconfirm);
3384: &js_escape(\$multconfirm);
1.56 raeburn 3385: my $output = <<"ENDJS";
3386: function verify_action (field) {
3387: var numchecked = 0;
3388: var singconf = '$singconfirm';
3389: var multconf = '$multconfirm';
3390: if ($docstart.$formname.elements[field].length > 0) {
3391: for (i=0; i<$docstart.$formname.elements[field].length; i++) {
3392: if ($docstart.$formname.elements[field][i].checked == true) {
3393: numchecked ++;
3394: }
3395: }
3396: } else {
3397: if ($docstart.$formname.elements[field].checked == true) {
3398: numchecked ++;
3399: }
3400: }
3401: if (numchecked == 0) {
3402: alert("$alert");
3403: return;
3404: } else {
3405: var message = $docstart.$formname.bulkaction[$docstart.$formname.bulkaction.selectedIndex].text;
3406: var choice = $docstart.$formname.bulkaction[$docstart.$formname.bulkaction.selectedIndex].value;
3407: if (choice == '') {
3408: alert("$noaction");
3409: return;
3410: } else {
3411: if (numchecked == 1) {
3412: message += singconf;
3413: } else {
3414: message += multconf;
3415: }
3416: ENDJS
3417: if ($caller ne 'popup') {
3418: $output .= <<"NEWWIN";
3419: if (choice == 'chgdates' || choice == 'reenable' || choice == 'activate' || choice == 'chgsec') {
3420: opendatebrowser(document.$formname,'$formname','go');
3421: return;
3422:
3423: } else {
3424: if (confirm(message)) {
3425: document.$formname.phase.value = 'bulkchange';
3426: document.$formname.submit();
3427: return;
3428: }
3429: }
3430: NEWWIN
3431: } else {
3432: $output .= <<"POPUP";
3433: if (choice == 'chgdates' || choice == 'reenable' || choice == 'activate') {
3434: var datemsg = '';
3435: if (($docstart.$formname.startdate_month.value == '') &&
3436: ($docstart.$formname.startdate_day.value == '') &&
3437: ($docstart.$formname.startdate_year.value == '')) {
3438: datemsg = "\\n$lt{'acwi'},\\n$lt{'asyo'}.\\n";
3439: }
3440: if (($docstart.$formname.enddate_month.value == '') &&
3441: ($docstart.$formname.enddate_day.value == '') &&
3442: ($docstart.$formname.enddate_year.value == '')) {
3443: datemsg += "\\n$lt{'accw'},\\n$lt{'asyd'}.\\n";
3444: }
3445: if (datemsg != '') {
3446: message += "\\n"+datemsg;
3447: }
3448: }
3449: if (choice == 'chgsec') {
3450: var rolefilter = $docstart.$formname.showrole.options[$docstart.$formname.showrole.selectedIndex].value;
3451: var retained = $docstart.$formname.retainsec.value;
3452: var secshow = $docstart.$formname.newsecs.value;
3453: if (secshow == '') {
3454: if (rolefilter == 'st' || retained == 0 || retained == "") {
3455: message += "\\n\\n$lt{'sewi'},\\n$lt{'ayes'},\\n$lt{'oryo'}.\\n";
3456: } else {
3457: message += "\\n\\n$lt{'arol'}\\n$lt{'ayes'},\\n$lt{'oryo'}.\\n";
3458: }
3459: } else {
3460: if (rolefilter == 'st' || retained == 0 || retained == "") {
3461: message += "\\n\\n$lt{'swbs'} "+secshow+".\\n";
3462: } else {
3463: message += "\\n\\n$lt{'rwba'} "+secshow+".\\n";
3464: }
3465: }
3466: }
3467: if (confirm(message)) {
3468: $docstart.$formname.phase.value = 'bulkchange';
3469: $docstart.$formname.submit();
3470: window.close();
3471: }
3472: POPUP
3473: }
3474: $output .= '
3475: }
3476: }
3477: }
3478: ';
3479: return $output;
3480: }
3481:
1.10 raeburn 3482: sub print_username_link {
1.48 raeburn 3483: my ($mode,$in) = @_;
1.10 raeburn 3484: my $output;
1.16 raeburn 3485: if ($mode eq 'autoenroll') {
3486: $output = $in->{'username'};
1.10 raeburn 3487: } else {
3488: $output = '<a href="javascript:username_display_launch('.
1.112 bisitz 3489: "'$in->{'username'}','$in->{'domain'}'".')">'.
1.10 raeburn 3490: $in->{'username'}.'</a>';
3491: }
3492: return $output;
3493: }
3494:
1.2 raeburn 3495: sub role_type_names {
3496: my %lt = &Apache::lonlocal::texthash (
1.13 raeburn 3497: 'domain' => 'Domain Roles',
3498: 'author' => 'Co-Author Roles',
3499: 'course' => 'Course Roles',
1.101 raeburn 3500: 'community' => 'Community Roles',
1.2 raeburn 3501: );
3502: return %lt;
3503: }
3504:
1.11 raeburn 3505: sub select_actions {
1.55 raeburn 3506: my ($context,$setting,$statusmode,$formname) = @_;
1.11 raeburn 3507: my %lt = &Apache::lonlocal::texthash(
3508: revoke => "Revoke user roles",
3509: delete => "Delete user roles",
3510: reenable => "Re-enable expired user roles",
3511: activate => "Make future user roles active now",
3512: chgdates => "Change starting/ending dates",
3513: chgsec => "Change section associated with user roles",
3514: );
1.150 raeburn 3515: # FIXME Add an option to change credits for student roles.
1.11 raeburn 3516: my ($output,$options,%choices);
1.23 raeburn 3517: # FIXME Disable actions for now for roletype=course in domain context
3518: if ($context eq 'domain' && $setting eq 'course') {
3519: return;
3520: }
1.26 raeburn 3521: if ($context eq 'course') {
3522: if ($env{'form.showrole'} ne 'Any') {
1.141 raeburn 3523: my $showactions;
3524: if (&Apache::lonnet::allowed('c'.$env{'form.showrole'},
3525: $env{'request.course.id'})) {
3526: $showactions = 1;
3527: } elsif ($env{'request.course.sec'} ne '') {
3528: if (&Apache::lonnet::allowed('c'.$env{'form.showrole'},$env{'request.course.id'}.'/'.$env{'request.course.sec'})) {
3529: $showactions = 1;
3530: }
3531: }
3532: unless ($showactions) {
3533: unless (&is_courseowner($env{'request.course.id'},
3534: $env{'course.'.$env{'request.course.id'}.'.internal.courseowner'})) {
3535: return;
3536: }
1.26 raeburn 3537: }
3538: }
3539: }
1.11 raeburn 3540: if ($statusmode eq 'Any') {
3541: $options .= '
3542: <option value="chgdates">'.$lt{'chgdates'}.'</option>';
3543: $choices{'dates'} = 1;
3544: } else {
3545: if ($statusmode eq 'Future') {
3546: $options .= '
3547: <option value="activate">'.$lt{'activate'}.'</option>';
3548: $choices{'dates'} = 1;
3549: } elsif ($statusmode eq 'Expired') {
3550: $options .= '
3551: <option value="reenable">'.$lt{'reenable'}.'</option>';
3552: $choices{'dates'} = 1;
3553: }
1.13 raeburn 3554: if ($statusmode eq 'Active' || $statusmode eq 'Future') {
3555: $options .= '
3556: <option value="chgdates">'.$lt{'chgdates'}.'</option>
3557: <option value="revoke">'.$lt{'revoke'}.'</option>';
3558: $choices{'dates'} = 1;
3559: }
1.11 raeburn 3560: }
3561: if ($context eq 'domain') {
3562: $options .= '
3563: <option value="delete">'.$lt{'delete'}.'</option>';
3564: }
3565: if (($context eq 'course') || ($context eq 'domain' && $setting eq 'course')) {
1.26 raeburn 3566: if (($statusmode ne 'Expired') && ($env{'request.course.sec'} eq '')) {
1.11 raeburn 3567: $options .= '
3568: <option value="chgsec">'.$lt{'chgsec'}.'</option>';
3569: $choices{'sections'} = 1;
3570: }
3571: }
3572: if ($options) {
1.56 raeburn 3573: $output = '<select name="bulkaction">'."\n".
1.11 raeburn 3574: '<option value="" selected="selected">'.
3575: &mt('Please select').'</option>'."\n".$options."\n".'</select>';
3576: if ($choices{'dates'}) {
3577: $output .=
3578: '<input type="hidden" name="startdate_month" value="" />'."\n".
3579: '<input type="hidden" name="startdate_day" value="" />'."\n".
3580: '<input type="hidden" name="startdate_year" value="" />'."\n".
3581: '<input type="hidden" name="startdate_hour" value="" />'."\n".
3582: '<input type="hidden" name="startdate_minute" value="" />'."\n".
3583: '<input type="hidden" name="startdate_second" value="" />'."\n".
3584: '<input type="hidden" name="enddate_month" value="" />'."\n".
3585: '<input type="hidden" name="enddate_day" value="" />'."\n".
3586: '<input type="hidden" name="enddate_year" value="" />'."\n".
3587: '<input type="hidden" name="enddate_hour" value="" />'."\n".
3588: '<input type="hidden" name="enddate_minute" value="" />'."\n".
1.56 raeburn 3589: '<input type="hidden" name="enddate_second" value="" />'."\n".
3590: '<input type="hidden" name="no_end_date" value="" />'."\n";
1.11 raeburn 3591: if ($context eq 'course') {
3592: $output .= '<input type="hidden" name="makedatesdefault" value="" />'."\n";
3593: }
3594: }
3595: if ($choices{'sections'}) {
1.91 bisitz 3596: $output .= '<input type="hidden" name="retainsec" value="" />'."\n".
3597: '<input type="hidden" name="newsecs" value="" />'."\n";
1.11 raeburn 3598: }
3599: }
3600: return $output;
3601: }
3602:
3603: sub date_section_javascript {
3604: my ($context,$setting) = @_;
1.49 raeburn 3605: my $title = 'Date_And_Section_Selector';
1.41 raeburn 3606: my %nopopup = &Apache::lonlocal::texthash (
3607: revoke => "Check the boxes for any users for whom roles are to be revoked, and click 'Proceed'",
3608: delete => "Check the boxes for any users for whom roles are to be deleted, and click 'Proceed'",
3609: none => "Choose an action to take for selected users",
3610: );
1.96 bisitz 3611: my $output = <<"ENDONE";
3612: <script type="text/javascript">
3613: // <![CDATA[
1.41 raeburn 3614: function opendatebrowser(callingform,formname,calledby) {
1.11 raeburn 3615: var bulkaction = callingform.bulkaction.options[callingform.bulkaction.selectedIndex].value;
3616: var url = '/adm/createuser?';
3617: var type = '';
3618: var showrole = callingform.showrole.options[callingform.showrole.selectedIndex].value;
3619: ENDONE
3620: if ($context eq 'domain') {
3621: $output .= '
3622: type = callingform.roletype.options[callingform.roletype.selectedIndex].value;
3623: ';
3624: }
3625: my $width= '700';
3626: my $height = '400';
3627: $output .= <<"ENDTWO";
3628: url += 'action=dateselect&callingform=' + formname +
3629: '&roletype='+type+'&showrole='+showrole +'&bulkaction='+bulkaction;
3630: var title = '$title';
3631: var options = 'scrollbars=1,resizable=1,menubar=0';
3632: options += ',width=$width,height=$height';
3633: stdeditbrowser = open(url,title,options,'1');
3634: stdeditbrowser.focus();
3635: }
1.96 bisitz 3636: // ]]>
1.11 raeburn 3637: </script>
3638: ENDTWO
3639: return $output;
3640: }
3641:
3642: sub date_section_selector {
1.150 raeburn 3643: my ($context,$permission,$crstype,$showcredits) = @_;
1.11 raeburn 3644: my $callingform = $env{'form.callingform'};
3645: my $formname = 'dateselect';
3646: my $groupslist = &get_groupslist();
1.150 raeburn 3647: my $sec_js =
3648: &setsections_javascript($formname,$groupslist,undef,undef,$crstype,
3649: $showcredits);
1.11 raeburn 3650: my $output = <<"END";
3651: <script type="text/javascript">
1.96 bisitz 3652: // <![CDATA[
1.11 raeburn 3653:
3654: $sec_js
3655:
3656: function saveselections(formname) {
3657:
3658: END
3659: if ($env{'form.bulkaction'} eq 'chgsec') {
3660: $output .= <<"END";
1.40 raeburn 3661: if (formname.retainsec.length > 1) {
3662: for (var i=0; i<formname.retainsec.length; i++) {
3663: if (formname.retainsec[i].checked == true) {
3664: opener.document.$callingform.retainsec.value = formname.retainsec[i].value;
3665: }
3666: }
3667: } else {
3668: opener.document.$callingform.retainsec.value = formname.retainsec.value;
3669: }
1.103 raeburn 3670: setSections(formname,'$crstype');
1.11 raeburn 3671: if (seccheck == 'ok') {
3672: opener.document.$callingform.newsecs.value = formname.sections.value;
1.205 raeburn 3673: } else {
3674: return;
1.11 raeburn 3675: }
3676: END
3677: } else {
3678: if ($context eq 'course') {
3679: if (($env{'form.bulkaction'} eq 'reenable') ||
3680: ($env{'form.bulkaction'} eq 'activate') ||
3681: ($env{'form.bulkaction'} eq 'chgdates')) {
1.26 raeburn 3682: if ($env{'request.course.sec'} eq '') {
3683: $output .= <<"END";
1.11 raeburn 3684:
3685: if (formname.makedatesdefault.checked == true) {
3686: opener.document.$callingform.makedatesdefault.value = 1;
3687: }
3688: else {
3689: opener.document.$callingform.makedatesdefault.value = 0;
3690: }
3691:
3692: END
1.26 raeburn 3693: }
1.11 raeburn 3694: }
3695: }
3696: $output .= <<"END";
3697: opener.document.$callingform.startdate_month.value = formname.startdate_month.options[formname.startdate_month.selectedIndex].value;
3698: opener.document.$callingform.startdate_day.value = formname.startdate_day.value;
3699: opener.document.$callingform.startdate_year.value = formname.startdate_year.value;
3700: opener.document.$callingform.startdate_hour.value = formname.startdate_hour.options[formname.startdate_hour.selectedIndex].value;
3701: opener.document.$callingform.startdate_minute.value = formname.startdate_minute.value;
3702: opener.document.$callingform.startdate_second.value = formname.startdate_second.value;
3703: opener.document.$callingform.enddate_month.value = formname.enddate_month.options[formname.enddate_month.selectedIndex].value;
3704: opener.document.$callingform.enddate_day.value = formname.enddate_day.value;
3705: opener.document.$callingform.enddate_year.value = formname.enddate_year.value;
3706: opener.document.$callingform.enddate_hour.value = formname.enddate_hour.options[formname.enddate_hour.selectedIndex].value;
3707: opener.document.$callingform.enddate_minute.value = formname.enddate_minute.value;
3708: opener.document.$callingform.enddate_second.value = formname.enddate_second.value;
1.56 raeburn 3709: if (formname.no_end_date.checked) {
3710: opener.document.$callingform.no_end_date.value = '1';
3711: } else {
3712: opener.document.$callingform.no_end_date.value = '0';
3713: }
1.11 raeburn 3714: END
3715: }
1.56 raeburn 3716: my $verify_action_js = &bulkaction_javascript($callingform,'popup');
3717: $output .= <<"ENDJS";
3718: verify_action('actionlist');
1.11 raeburn 3719: }
1.56 raeburn 3720:
3721: $verify_action_js
3722:
1.96 bisitz 3723: // ]]>
1.11 raeburn 3724: </script>
1.56 raeburn 3725: ENDJS
1.11 raeburn 3726: my %lt = &Apache::lonlocal::texthash (
3727: chac => 'Access dates to apply for selected users',
3728: chse => 'Changes in section affiliation to apply to selected users',
1.118 raeburn 3729: fors => 'For student roles, changing the section will result in a section switch as students may only be in one section of a course at a time.',
3730: forn => 'For a course role that is not "student", users may have roles in more than one section at a time.',
3731: reta => "Retain each user's current section affiliations?",
1.103 raeburn 3732: dnap => '(Does not apply to student roles).',
1.11 raeburn 3733: );
3734: my ($date_items,$headertext);
3735: if ($env{'form.bulkaction'} eq 'chgsec') {
3736: $headertext = $lt{'chse'};
3737: } else {
3738: $headertext = $lt{'chac'};
3739: my $starttime;
3740: if (($env{'form.bulkaction'} eq 'activate') ||
3741: ($env{'form.bulkaction'} eq 'reenable')) {
3742: $starttime = time;
3743: }
3744: $date_items = &date_setting_table($starttime,undef,$context,
1.21 raeburn 3745: $env{'form.bulkaction'},$formname,
1.101 raeburn 3746: $permission,$crstype);
1.11 raeburn 3747: }
3748: $output .= '<h3>'.$headertext.'</h3>'.
1.118 raeburn 3749: '<form name="'.$formname.'" method="post" action="">'."\n".
1.11 raeburn 3750: $date_items;
3751: if ($context eq 'course' && $env{'form.bulkaction'} eq 'chgsec') {
1.17 raeburn 3752: my ($cnum,$cdom) = &get_course_identity();
1.103 raeburn 3753: if ($crstype eq 'Community') {
1.118 raeburn 3754: $lt{'fors'} = &mt('For member roles, changing the section will result in a section switch, as members may only be in one section of a community at a time.');
3755: $lt{'forn'} = &mt('For a community role that is not "member", users may have roles in more than one section at a time.');
1.103 raeburn 3756: $lt{'dnap'} = &mt('(Does not apply to member roles).');
3757: }
1.11 raeburn 3758: my $info;
3759: if ($env{'form.showrole'} eq 'st') {
3760: $output .= '<p>'.$lt{'fors'}.'</p>';
1.26 raeburn 3761: } elsif ($env{'form.showrole'} eq 'Any') {
1.11 raeburn 3762: $output .= '<p>'.$lt{'fors'}.'</p>'.
3763: '<p>'.$lt{'forn'}.' ';
3764: $info = $lt{'reta'};
3765: } else {
3766: $output .= '<p>'.$lt{'forn'}.' ';
3767: $info = $lt{'reta'};
3768: }
3769: if ($info) {
3770: $info .= '<span class="LC_nobreak">'.
3771: '<label><input type="radio" name="retainsec" value="1" '.
3772: 'checked="checked" />'.&mt('Yes').'</label> '.
3773: '<label><input type="radio" name="retainsec" value="0" />'.
3774: &mt('No').'</label></span>';
3775: if ($env{'form.showrole'} eq 'Any') {
3776: $info .= '<br />'.$lt{'dnap'};
3777: }
3778: $info .= '</p>';
3779: } else {
3780: $info = '<input type="hidden" name="retainsec" value="0" />';
3781: }
1.21 raeburn 3782: my $rowtitle = &mt('New section to assign');
1.150 raeburn 3783: my $secbox = §ion_picker($cdom,$cnum,$env{'form.showrole'},$rowtitle,
3784: $permission,$context,'chgsec',$crstype);
1.11 raeburn 3785: $output .= $info.$secbox;
3786: }
3787: $output .= '<p>'.
1.81 schafran 3788: '<input type="button" name="dateselection" value="'.&mt('Save').'" onclick="javascript:saveselections(this.form)" /></p>'."\n".
1.11 raeburn 3789: '</form>';
3790: return $output;
3791: }
3792:
1.17 raeburn 3793: sub section_picker {
1.150 raeburn 3794: my ($cdom,$cnum,$role,$rowtitle,$permission,$context,$mode,$crstype,
3795: $showcredits,$credits) = @_;
1.17 raeburn 3796: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
3797: my $sections_select .= &course_sections(\%sections_count,$role);
1.118 raeburn 3798: my $secbox = '<div>'.&Apache::lonhtmlcommon::start_pick_box()."\n";
1.17 raeburn 3799: if ($mode eq 'upload') {
3800: my ($options,$cb_script,$coursepick) =
1.150 raeburn 3801: &default_role_selector($context,1,$crstype,$showcredits);
1.59 bisitz 3802: $secbox .= &Apache::lonhtmlcommon::row_title(&mt('role'),'LC_oddrow_value').
1.17 raeburn 3803: $options. &Apache::lonhtmlcommon::row_closure(1)."\n";
3804: }
3805: $secbox .= &Apache::lonhtmlcommon::row_title($rowtitle,'LC_oddrow_value')."\n";
3806: if ($env{'request.course.sec'} eq '') {
3807: $secbox .= '<table class="LC_createuser"><tr class="LC_section_row">'."\n".
3808: '<td align="center">'.&mt('Existing sections')."\n".
3809: '<br />'.$sections_select.'</td><td align="center">'.
3810: &mt('New section').'<br />'."\n".
1.118 raeburn 3811: '<input type="text" name="newsec" size="15" value="" />'."\n".
1.17 raeburn 3812: '<input type="hidden" name="sections" value="" />'."\n".
3813: '</td></tr></table>'."\n";
3814: } else {
1.149 raeburn 3815: $secbox .= '<input type="hidden" name="sections" value="'.
1.17 raeburn 3816: $env{'request.course.sec'}.'" />'.
3817: $env{'request.course.sec'};
3818: }
1.150 raeburn 3819: $secbox .= &Apache::lonhtmlcommon::row_closure(1)."\n";
3820: unless ($mode eq 'chgsec') {
3821: if ($showcredits) {
3822: $secbox .=
3823: &Apache::lonhtmlcommon::row_title(&mt('credits (students)'),
3824: 'LC_evenrow_value')."\n".
3825: '<input type="text" name="credits" size="3" value="'.$credits.'" />'."\n".
3826: &Apache::lonhtmlcommon::row_closure(1)."\n";
3827: }
3828: }
3829: $secbox .= &Apache::lonhtmlcommon::end_pick_box().'</div>';
1.17 raeburn 3830: return $secbox;
3831: }
3832:
1.2 raeburn 3833: sub results_header_row {
1.102 raeburn 3834: my ($rolefilter,$statusmode,$context,$permission,$mode,$crstype) = @_;
1.5 raeburn 3835: my ($description,$showfilter);
3836: if ($rolefilter ne 'Any') {
3837: $showfilter = $rolefilter;
3838: }
1.2 raeburn 3839: if ($context eq 'course') {
1.24 raeburn 3840: if ($mode eq 'csv' || $mode eq 'excel') {
1.102 raeburn 3841: if ($crstype eq 'Community') {
3842: $description = &mt('Community - [_1]:',$env{'course.'.$env{'request.course.id'}.'.description'}).' ';
3843: } else {
3844: $description = &mt('Course - [_1]:',$env{'course.'.$env{'request.course.id'}.'.description'}).' ';
3845: }
1.24 raeburn 3846: }
1.2 raeburn 3847: if ($statusmode eq 'Expired') {
1.102 raeburn 3848: if ($crstype eq 'Community') {
3849: $description .= &mt('Users in community with expired [_1] roles',$showfilter);
3850: } else {
3851: $description .= &mt('Users in course with expired [_1] roles',$showfilter);
3852: }
1.11 raeburn 3853: } elsif ($statusmode eq 'Future') {
1.102 raeburn 3854: if ($crstype eq 'Community') {
3855: $description .= &mt('Users in community with future [_1] roles',$showfilter);
3856: } else {
3857: $description .= &mt('Users in course with future [_1] roles',$showfilter);
3858: }
1.2 raeburn 3859: } elsif ($statusmode eq 'Active') {
1.102 raeburn 3860: if ($crstype eq 'Community') {
3861: $description .= &mt('Users in community with active [_1] roles',$showfilter);
3862: } else {
3863: $description .= &mt('Users in course with active [_1] roles',$showfilter);
3864: }
1.2 raeburn 3865: } else {
3866: if ($rolefilter eq 'Any') {
1.102 raeburn 3867: if ($crstype eq 'Community') {
3868: $description .= &mt('All users in community');
3869: } else {
3870: $description .= &mt('All users in course');
3871: }
1.2 raeburn 3872: } else {
1.102 raeburn 3873: if ($crstype eq 'Community') {
3874: $description .= &mt('All users in community with [_1] roles',$rolefilter);
3875: } else {
3876: $description .= &mt('All users in course with [_1] roles',$rolefilter);
3877: }
1.2 raeburn 3878: }
3879: }
1.33 raeburn 3880: my $constraint;
1.26 raeburn 3881: my $viewablesec = &viewable_section($permission);
3882: if ($viewablesec ne '') {
1.15 raeburn 3883: if ($env{'form.showrole'} eq 'st') {
1.33 raeburn 3884: $constraint = &mt('only users in section "[_1]"',$viewablesec);
1.103 raeburn 3885: } elsif (($env{'form.showrole'} ne 'cc') && ($env{'form.showrole'} ne 'co')) {
1.33 raeburn 3886: $constraint = &mt('only users affiliated with no section or section "[_1]"',$viewablesec);
3887: }
3888: if (($env{'form.grpfilter'} ne 'all') && ($env{'form.grpfilter'} ne '')) {
3889: if ($env{'form.grpfilter'} eq 'none') {
3890: $constraint .= &mt(' and not in any group');
3891: } else {
3892: $constraint .= &mt(' and members of group: "[_1]"',$env{'form.grpfilter'});
3893: }
3894: }
3895: } else {
3896: if (($env{'form.secfilter'} ne 'all') && ($env{'form.secfilter'} ne '')) {
3897: if ($env{'form.secfilter'} eq 'none') {
3898: $constraint = &mt('only users affiliated with no section');
3899: } else {
3900: $constraint = &mt('only users affiliated with section "[_1]"',$env{'form.secfilter'});
3901: }
3902: }
3903: if (($env{'form.grpfilter'} ne 'all') && ($env{'form.grpfilter'} ne '')) {
3904: if ($env{'form.grpfilter'} eq 'none') {
3905: if ($constraint eq '') {
3906: $constraint = &mt('only users not in any group');
3907: } else {
3908: $constraint .= &mt(' and also not in any group');
3909: }
3910: } else {
3911: if ($constraint eq '') {
3912: $constraint = &mt('only members of group: "[_1]"',$env{'form.grpfilter'});
3913: } else {
3914: $constraint .= &mt(' and also members of group: "[_1]"'.$env{'form.grpfilter'});
3915: }
3916: }
1.15 raeburn 3917: }
3918: }
1.33 raeburn 3919: if ($constraint ne '') {
3920: $description .= ' ('.$constraint.')';
3921: }
1.13 raeburn 3922: } elsif ($context eq 'author') {
1.14 raeburn 3923: $description =
1.73 bisitz 3924: &mt('Author space for [_1]'
3925: ,'<span class="LC_cusr_emph">'
3926: .&Apache::loncommon::plainname($env{'user.name'},$env{'user.domain'})
3927: .'</span>')
3928: .': ';
1.2 raeburn 3929: if ($statusmode eq 'Expired') {
1.5 raeburn 3930: $description .= &mt('Co-authors with expired [_1] roles',$showfilter);
1.2 raeburn 3931: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3932: $description .= &mt('Co-authors with future [_1] roles',$showfilter);
1.2 raeburn 3933: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3934: $description .= &mt('Co-authors with active [_1] roles',$showfilter);
1.2 raeburn 3935: } else {
3936: if ($rolefilter eq 'Any') {
1.5 raeburn 3937: $description .= &mt('All co-authors');
1.2 raeburn 3938: } else {
3939: $description .= &mt('All co-authors with [_1] roles',$rolefilter);
3940: }
3941: }
3942: } elsif ($context eq 'domain') {
3943: my $domdesc = &Apache::lonnet::domain($env{'request.role.domain'},'description');
1.73 bisitz 3944: $description = &mt('Domain - [_1]:',$domdesc).' ';
1.2 raeburn 3945: if ($env{'form.roletype'} eq 'domain') {
3946: if ($statusmode eq 'Expired') {
1.5 raeburn 3947: $description .= &mt('Users in domain with expired [_1] roles',$showfilter);
1.2 raeburn 3948: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3949: $description .= &mt('Users in domain with future [_1] roles',$showfilter);
1.2 raeburn 3950: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3951: $description .= &mt('Users in domain with active [_1] roles',$showfilter);
1.2 raeburn 3952: } else {
3953: if ($rolefilter eq 'Any') {
1.5 raeburn 3954: $description .= &mt('All users in domain');
1.2 raeburn 3955: } else {
3956: $description .= &mt('All users in domain with [_1] roles',$rolefilter);
3957: }
3958: }
1.13 raeburn 3959: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 3960: if ($statusmode eq 'Expired') {
1.5 raeburn 3961: $description .= &mt('Co-authors in domain with expired [_1] roles',$showfilter);
1.2 raeburn 3962: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3963: $description .= &mt('Co-authors in domain with future [_1] roles',$showfilter);
1.2 raeburn 3964: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3965: $description .= &mt('Co-authors in domain with active [_1] roles',$showfilter);
1.2 raeburn 3966: } else {
3967: if ($rolefilter eq 'Any') {
1.5 raeburn 3968: $description .= &mt('All users with co-author roles in domain',$showfilter);
1.2 raeburn 3969: } else {
1.116 bisitz 3970: $description .= &mt('All co-authors in domain with [_1] roles',$rolefilter);
1.2 raeburn 3971: }
3972: }
1.102 raeburn 3973: } elsif (($env{'form.roletype'} eq 'course') ||
3974: ($env{'form.roletype'} eq 'community')) {
1.2 raeburn 3975: my $coursefilter = $env{'form.coursepick'};
1.102 raeburn 3976: if ($env{'form.roletype'} eq 'course') {
3977: if ($coursefilter eq 'category') {
3978: my $instcode = &instcode_from_coursefilter();
3979: if ($instcode eq '.') {
3980: $description .= &mt('All courses in domain').' - ';
3981: } else {
3982: $description .= &mt('Courses in domain with institutional code: [_1]',$instcode).' - ';
3983: }
3984: } elsif ($coursefilter eq 'selected') {
3985: $description .= &mt('Selected courses in domain').' - ';
3986: } elsif ($coursefilter eq 'all') {
1.2 raeburn 3987: $description .= &mt('All courses in domain').' - ';
3988: }
1.102 raeburn 3989: } elsif ($env{'form.roletype'} eq 'community') {
3990: if ($coursefilter eq 'selected') {
3991: $description .= &mt('Selected communities in domain').' - ';
3992: } elsif ($coursefilter eq 'all') {
3993: $description .= &mt('All communities in domain').' - ';
3994: }
1.2 raeburn 3995: }
3996: if ($statusmode eq 'Expired') {
1.5 raeburn 3997: $description .= &mt('users with expired [_1] roles',$showfilter);
1.2 raeburn 3998: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3999: $description .= &mt('users with future [_1] roles',$showfilter);
1.2 raeburn 4000: } elsif ($statusmode eq 'Active') {
1.5 raeburn 4001: $description .= &mt('users with active [_1] roles',$showfilter);
1.2 raeburn 4002: } else {
4003: if ($rolefilter eq 'Any') {
4004: $description .= &mt('all users');
4005: } else {
4006: $description .= &mt('users with [_1] roles',$rolefilter);
4007: }
4008: }
4009: }
4010: }
4011: return $description;
4012: }
1.22 raeburn 4013:
4014: sub viewable_section {
4015: my ($permission) = @_;
4016: my $viewablesec;
4017: if (ref($permission) eq 'HASH') {
4018: if (exists($permission->{'view_section'})) {
4019: $viewablesec = $permission->{'view_section'};
4020: } elsif (exists($permission->{'cusr_section'})) {
4021: $viewablesec = $permission->{'cusr_section'};
4022: }
4023: }
4024: return $viewablesec;
4025: }
4026:
1.2 raeburn 4027:
1.1 raeburn 4028: #################################################
4029: #################################################
4030: sub show_drop_list {
1.101 raeburn 4031: my ($r,$classlist,$nosort,$permission,$crstype) = @_;
1.29 raeburn 4032: my $cid = $env{'request.course.id'};
1.17 raeburn 4033: my ($cnum,$cdom) = &get_course_identity($cid);
1.1 raeburn 4034: if (! exists($env{'form.sortby'})) {
4035: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
4036: ['sortby']);
4037: }
4038: my $sortby = $env{'form.sortby'};
4039: if ($sortby !~ /^(username|domain|section|groups|fullname|id|start|end)$/) {
4040: $sortby = 'username';
4041: }
4042: my $action = "drop";
1.17 raeburn 4043: my $check_uncheck_js = &Apache::loncommon::check_uncheck_jscript();
1.1 raeburn 4044: $r->print(<<END);
4045: <input type="hidden" name="sortby" value="$sortby" />
4046: <input type="hidden" name="action" value="$action" />
4047: <input type="hidden" name="state" value="done" />
1.17 raeburn 4048: <script type="text/javascript" language="Javascript">
1.96 bisitz 4049: // <![CDATA[
1.17 raeburn 4050: $check_uncheck_js
1.96 bisitz 4051: // ]]>
1.1 raeburn 4052: </script>
1.86 bisitz 4053: <input type="hidden" name="phase" value="four" />
1.1 raeburn 4054: END
1.30 raeburn 4055: my ($indexhash,$keylist) = &make_keylist_array();
4056: my $studentcount = 0;
4057: if (ref($classlist) eq 'HASH') {
4058: foreach my $student (keys(%{$classlist})) {
4059: my $sdata = $classlist->{$student};
4060: my $status = $sdata->[$indexhash->{'status'}];
4061: my $section = $sdata->[$indexhash->{'section'}];
4062: if ($status ne 'Active') {
4063: delete($classlist->{$student});
4064: next;
4065: }
4066: if ($env{'request.course.sec'} ne '') {
4067: if ($section ne $env{'request.course.sec'}) {
4068: delete($classlist->{$student});
4069: next;
4070: }
4071: }
4072: $studentcount ++;
4073: }
4074: }
4075: if (!$studentcount) {
1.143 bisitz 4076: my $msg = '';
1.101 raeburn 4077: if ($crstype eq 'Community') {
1.143 bisitz 4078: $msg = &mt('There are no members to drop.');
1.101 raeburn 4079: } else {
1.143 bisitz 4080: $msg = &mt('There are no students to drop.');
1.101 raeburn 4081: }
1.143 bisitz 4082: $r->print('<p class="LC_info">'.$msg.'</p>');
1.30 raeburn 4083: return;
4084: }
4085: my ($classgroups) = &Apache::loncoursedata::get_group_memberships(
4086: $classlist,$keylist,$cdom,$cnum);
4087: my %lt=&Apache::lonlocal::texthash('usrn' => "username",
4088: 'dom' => "domain",
1.162 bisitz 4089: 'id' => "ID",
1.30 raeburn 4090: 'sn' => "student name",
1.101 raeburn 4091: 'mn' => "member name",
1.30 raeburn 4092: 'sec' => "section",
4093: 'start' => "start date",
4094: 'end' => "end date",
4095: 'groups' => "active groups",
4096: );
1.101 raeburn 4097: my $nametitle = $lt{'sn'};
4098: if ($crstype eq 'Community') {
4099: $nametitle = $lt{'mn'};
4100: }
1.1 raeburn 4101: if ($nosort) {
1.17 raeburn 4102: $r->print(&Apache::loncommon::start_data_table().
4103: &Apache::loncommon::start_data_table_header_row());
1.1 raeburn 4104: $r->print(<<END);
4105: <th> </th>
4106: <th>$lt{'usrn'}</th>
4107: <th>$lt{'dom'}</th>
1.162 bisitz 4108: <th>$lt{'id'}</th>
1.101 raeburn 4109: <th>$nametitle</th>
1.1 raeburn 4110: <th>$lt{'sec'}</th>
4111: <th>$lt{'start'}</th>
4112: <th>$lt{'end'}</th>
4113: <th>$lt{'groups'}</th>
4114: END
1.17 raeburn 4115: $r->print(&Apache::loncommon::end_data_table_header_row());
1.1 raeburn 4116: } else {
1.17 raeburn 4117: $r->print(&Apache::loncommon::start_data_table().
4118: &Apache::loncommon::start_data_table_header_row());
1.1 raeburn 4119: $r->print(<<END);
1.17 raeburn 4120: <th> </th>
1.1 raeburn 4121: <th>
1.162 bisitz 4122: <a href="/adm/createuser?action=$action&sortby=username">$lt{'usrn'}</a>
1.1 raeburn 4123: </th><th>
1.162 bisitz 4124: <a href="/adm/createuser?action=$action&sortby=domain">$lt{'dom'}</a>
1.1 raeburn 4125: </th><th>
1.162 bisitz 4126: <a href="/adm/createuser?action=$action&sortby=id">$lt{'id'}</a>
1.1 raeburn 4127: </th><th>
1.162 bisitz 4128: <a href="/adm/createuser?action=$action&sortby=fullname">$nametitle</a>
1.1 raeburn 4129: </th><th>
1.162 bisitz 4130: <a href="/adm/createuser?action=$action&sortby=section">$lt{'sec'}</a>
1.1 raeburn 4131: </th><th>
1.162 bisitz 4132: <a href="/adm/createuser?action=$action&sortby=start">$lt{'start'}</a>
1.1 raeburn 4133: </th><th>
1.162 bisitz 4134: <a href="/adm/createuser?action=$action&sortby=end">$lt{'end'}</a>
1.1 raeburn 4135: </th><th>
1.162 bisitz 4136: <a href="/adm/createuser?action=$action&sortby=groups">$lt{'groups'}</a>
1.1 raeburn 4137: </th>
4138: END
1.17 raeburn 4139: $r->print(&Apache::loncommon::end_data_table_header_row());
1.1 raeburn 4140: }
4141: #
4142: # Sort the students
1.30 raeburn 4143: my $index = $indexhash->{$sortby};
4144: my $second = $indexhash->{'username'};
4145: my $third = $indexhash->{'domain'};
1.1 raeburn 4146: my @Sorted_Students = sort {
4147: lc($classlist->{$a}->[$index]) cmp lc($classlist->{$b}->[$index])
4148: ||
4149: lc($classlist->{$a}->[$second]) cmp lc($classlist->{$b}->[$second])
4150: ||
4151: lc($classlist->{$a}->[$third]) cmp lc($classlist->{$b}->[$third])
1.30 raeburn 4152: } (keys(%{$classlist}));
1.1 raeburn 4153: foreach my $student (@Sorted_Students) {
4154: my $error;
4155: my $sdata = $classlist->{$student};
1.30 raeburn 4156: my $username = $sdata->[$indexhash->{'username'}];
4157: my $domain = $sdata->[$indexhash->{'domain'}];
4158: my $section = $sdata->[$indexhash->{'section'}];
4159: my $name = $sdata->[$indexhash->{'fullname'}];
4160: my $id = $sdata->[$indexhash->{'id'}];
4161: my $start = $sdata->[$indexhash->{'start'}];
4162: my $end = $sdata->[$indexhash->{'end'}];
1.1 raeburn 4163: my $groups = $classgroups->{$student};
4164: my $active_groups;
4165: if (ref($groups->{active}) eq 'HASH') {
4166: $active_groups = join(', ',keys(%{$groups->{'active'}}));
4167: }
4168: if (! defined($start) || $start == 0) {
4169: $start = &mt('none');
4170: } else {
4171: $start = &Apache::lonlocal::locallocaltime($start);
4172: }
4173: if (! defined($end) || $end == 0) {
4174: $end = &mt('none');
4175: } else {
4176: $end = &Apache::lonlocal::locallocaltime($end);
4177: }
1.17 raeburn 4178: my $studentkey = $student.':'.$section;
1.30 raeburn 4179: my $startitem = '<input type="hidden" name="'.$studentkey.'_start" value="'.$sdata->[$indexhash->{'start'}].'" />';
1.1 raeburn 4180: #
4181: $r->print(&Apache::loncommon::start_data_table_row());
4182: $r->print(<<"END");
1.86 bisitz 4183: <td><input type="checkbox" name="droplist" value="$studentkey" /></td>
1.1 raeburn 4184: <td>$username</td>
4185: <td>$domain</td>
4186: <td>$id</td>
4187: <td>$name</td>
4188: <td>$section</td>
1.29 raeburn 4189: <td>$start $startitem</td>
1.1 raeburn 4190: <td>$end</td>
4191: <td>$active_groups</td>
4192: END
4193: $r->print(&Apache::loncommon::end_data_table_row());
4194: }
4195: $r->print(&Apache::loncommon::end_data_table().'<br />');
4196: %lt=&Apache::lonlocal::texthash(
1.29 raeburn 4197: 'dp' => "Drop Students",
1.101 raeburn 4198: 'dm' => "Drop Members",
1.1 raeburn 4199: 'ca' => "check all",
4200: 'ua' => "uncheck all",
4201: );
1.101 raeburn 4202: my $btn = $lt{'dp'};
4203: if ($crstype eq 'Community') {
4204: $btn = $lt{'dm'};
4205: }
1.1 raeburn 4206: $r->print(<<"END");
1.89 bisitz 4207: <p>
1.86 bisitz 4208: <input type="button" value="$lt{'ca'}" onclick="javascript:checkAll(document.studentform.droplist)" />
4209: <input type="button" value="$lt{'ua'}" onclick="javascript:uncheckAll(document.studentform.droplist)" />
1.89 bisitz 4210: </p>
4211: <p>
1.101 raeburn 4212: <input type="submit" value="$btn" />
1.89 bisitz 4213: </p>
1.1 raeburn 4214: END
4215: return;
4216: }
4217:
4218: #
4219: # Print out the initial form to get the file containing a list of users
4220: #
4221: sub print_first_users_upload_form {
4222: my ($r,$context) = @_;
4223: my $str;
1.86 bisitz 4224: $str = '<input type="hidden" name="phase" value="two" />';
1.1 raeburn 4225: $str .= '<input type="hidden" name="action" value="upload" />';
1.101 raeburn 4226: $str .= '<input type="hidden" name="state" value="got_file" />';
1.95 bisitz 4227:
1.147 bisitz 4228: $str .= &Apache::grades::checkforfile_js();
4229:
1.85 bisitz 4230: $str .= '<h2>'.&mt('Upload a file containing information about users').'</h2>'."\n";
1.95 bisitz 4231:
4232: # Excel and CSV Help
1.147 bisitz 4233: $str .= '<div class="LC_columnSection">'
1.95 bisitz 4234: .&Apache::loncommon::help_open_topic("Course_Create_Class_List",
4235: &mt("How do I create a users list from a spreadsheet"))
1.147 bisitz 4236: .' '.&Apache::loncommon::help_open_topic("Course_Convert_To_CSV",
1.95 bisitz 4237: &mt("How do I create a CSV file from a spreadsheet"))
1.147 bisitz 4238: ."</div>\n";
1.95 bisitz 4239: $str .= &Apache::lonhtmlcommon::start_pick_box()
1.103 raeburn 4240: .&Apache::lonhtmlcommon::row_title(&mt('File'));
4241: if (&Apache::lonlocal::current_language() ne 'en') {
4242: if ($context eq 'course') {
4243: $str .= '<p class="LC_info">'."\n"
4244: .&mt('Please upload an UTF8 encoded file to ensure a correct character encoding in your classlist.')."\n"
4245: .'</p>'."\n";
4246: }
4247: }
4248: $str .= &Apache::loncommon::upfile_select_html()
1.95 bisitz 4249: .&Apache::lonhtmlcommon::row_closure()
4250: .&Apache::lonhtmlcommon::row_title(
4251: '<label for="noFirstLine">'
4252: .&mt('Ignore First Line')
4253: .'</label>')
4254: .'<input type="checkbox" name="noFirstLine" id="noFirstLine" />'
4255: .&Apache::lonhtmlcommon::row_closure(1)
4256: .&Apache::lonhtmlcommon::end_pick_box();
4257:
4258: $str .= '<p>'
1.198 raeburn 4259: .'<input type="button" name="fileupload" value="'.&mt('Next').'"'
1.147 bisitz 4260: .' onclick="javascript:checkUpload(this.form);" />'
1.95 bisitz 4261: .'</p>';
4262:
1.1 raeburn 4263: $r->print($str);
4264: return;
4265: }
4266:
4267: # ================================================= Drop/Add from uploaded file
4268: sub upfile_drop_add {
1.150 raeburn 4269: my ($r,$context,$permission,$showcredits) = @_;
1.189 raeburn 4270: my $datatoken = &Apache::loncommon::valid_datatoken($env{'form.datatoken'});
4271: if ($datatoken ne '') {
4272: &Apache::loncommon::load_tmp_file($r,$datatoken);
4273: }
1.1 raeburn 4274: my @userdata=&Apache::loncommon::upfile_record_sep();
4275: if($env{'form.noFirstLine'}){shift(@userdata);}
4276: my @keyfields = split(/\,/,$env{'form.keyfields'});
4277: my %fields=();
4278: for (my $i=0; $i<=$env{'form.nfields'}; $i++) {
4279: if ($env{'form.upfile_associate'} eq 'reverse') {
4280: if ($env{'form.f'.$i} ne 'none') {
4281: $fields{$keyfields[$i]}=$env{'form.f'.$i};
4282: }
4283: } else {
4284: $fields{$env{'form.f'.$i}}=$keyfields[$i];
4285: }
4286: }
4287: #
4288: # Store the field choices away
1.150 raeburn 4289: my @storefields = qw/username names fname mname lname gen id
4290: sec ipwd email role domain inststatus/;
4291: if ($showcredits) {
4292: push (@storefields,'credits');
4293: }
4294: my %fieldstype;
4295: foreach my $field (@storefields) {
1.1 raeburn 4296: $env{'form.'.$field.'_choice'}=$fields{$field};
1.150 raeburn 4297: $fieldstype{$field.'_choice'} = 'scalar';
1.1 raeburn 4298: }
1.150 raeburn 4299: &Apache::loncommon::store_course_settings('enrollment_upload',\%fieldstype);
1.185 raeburn 4300: my ($cid,$crstype,$setting,$crsdom);
1.101 raeburn 4301: if ($context eq 'domain') {
4302: $setting = $env{'form.roleaction'};
4303: }
4304: if ($env{'request.course.id'} ne '') {
4305: $cid = $env{'request.course.id'};
4306: $crstype = &Apache::loncommon::course_type();
1.185 raeburn 4307: $crsdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1.101 raeburn 4308: } elsif ($setting eq 'course') {
4309: if (&Apache::lonnet::is_course($env{'form.dcdomain'},$env{'form.dccourse'})) {
4310: $cid = $env{'form.dcdomain'}.'_'.$env{'form.dccourse'};
4311: $crstype = &Apache::loncommon::course_type($cid);
1.185 raeburn 4312: $crsdom = $env{'form.dcdomain'};
1.101 raeburn 4313: }
4314: }
1.1 raeburn 4315: my ($startdate,$enddate) = &get_dates_from_form();
4316: if ($env{'form.makedatesdefault'}) {
1.101 raeburn 4317: $r->print(&make_dates_default($startdate,$enddate,$context,$crstype));
1.1 raeburn 4318: }
4319: # Determine domain and desired host (home server)
1.57 raeburn 4320: my $defdom=$env{'request.role.domain'};
4321: my $domain;
4322: if ($env{'form.defaultdomain'} ne '') {
1.185 raeburn 4323: if (($context eq 'course') || ($setting eq 'course')) {
1.190 raeburn 4324: if ($env{'form.defaultdomain'} eq $crsdom) {
4325: $domain = $env{'form.defaultdomain'};
4326: } else {
1.185 raeburn 4327: if (&Apache::lonnet::will_trust('enroll',$crsdom,$env{'form.defaultdomain'})) {
4328: $domain = $env{'form.defaultdomain'};
4329: } else {
1.192 raeburn 4330: $r->print('<span class="LC_error">'.&mt('Error').': '.
1.185 raeburn 4331: &mt('Enrollment of users not permitted for specified default domain: [_1].',
4332: &Apache::lonnet::domain($env{'form.defaultdomain'},'description')).'</span>');
1.193 raeburn 4333: return 'untrusted';
1.185 raeburn 4334: }
4335: }
4336: } elsif ($context eq 'author') {
1.190 raeburn 4337: if ($env{'form.defaultdomain'} eq $defdom) {
4338: $domain = $env{'form.defaultdomain'};
4339: } else {
1.185 raeburn 4340: if ((&Apache::lonnet::will_trust('othcoau',$defdom,$env{'form.defaultdomain'})) &&
1.186 raeburn 4341: (&Apache::lonnet::will_trust('coaurem',$env{'form.defaultdomain'},$defdom))) {
1.185 raeburn 4342: $domain = $env{'form.defaultdomain'};
4343: } else {
1.192 raeburn 4344: $r->print('<span class="LC_error">'.&mt('Error').': '.
1.185 raeburn 4345: &mt('Addition of users not permitted for specified default domain: [_1].',
4346: &Apache::lonnet::domain($env{'form.defaultdomain'},'description')).'</span>');
1.193 raeburn 4347: return 'untrusted';
1.185 raeburn 4348: }
4349: }
4350: } elsif (($context eq 'domain') && ($setting eq 'domain')) {
1.190 raeburn 4351: if ($env{'form.defaultdomain'} eq $defdom) {
4352: $domain = $env{'form.defaultdomain'};
4353: } else {
1.185 raeburn 4354: if (&Apache::lonnet::will_trust('domroles',$defdom,$env{'form.defaultdomain'})) {
4355: $domain = $env{'form.defaultdomain'};
4356: } else {
1.192 raeburn 4357: $r->print('<span class="LC_error">'.&mt('Error').': '.
1.185 raeburn 4358: &mt('Addition of users not permitted for specified default domain: [_1].',
4359: &Apache::lonnet::domain($env{'form.defaultdomain'},'description')).'</span>');
1.193 raeburn 4360: return 'untrusted';
1.185 raeburn 4361: }
4362: }
4363: }
1.57 raeburn 4364: } else {
4365: $domain = $defdom;
4366: }
1.1 raeburn 4367: my $desiredhost = $env{'form.lcserver'};
4368: if (lc($desiredhost) eq 'default') {
4369: $desiredhost = undef;
4370: } else {
1.57 raeburn 4371: my %home_servers = &Apache::lonnet::get_servers($defdom,'library');
1.1 raeburn 4372: if (! exists($home_servers{$desiredhost})) {
1.193 raeburn 4373: $r->print('<p class="LC_error">'.&mt('Error').': '.
4374: &mt('Invalid home server specified').'</p>');
4375: return 'invalidhome';
1.1 raeburn 4376: }
4377: }
4378: # Determine authentication mechanism
4379: my $changeauth;
4380: if ($context eq 'domain') {
4381: $changeauth = $env{'form.changeauth'};
4382: }
4383: my $amode = '';
4384: my $genpwd = '';
1.200 raeburn 4385: my @genpwdfail;
1.1 raeburn 4386: if ($env{'form.login'} eq 'krb') {
4387: $amode='krb';
4388: $amode.=$env{'form.krbver'};
4389: $genpwd=$env{'form.krbarg'};
4390: } elsif ($env{'form.login'} eq 'int') {
4391: $amode='internal';
4392: if ((defined($env{'form.intarg'})) && ($env{'form.intarg'})) {
4393: $genpwd=$env{'form.intarg'};
1.200 raeburn 4394: @genpwdfail =
1.202 raeburn 4395: &Apache::loncommon::check_passwd_rules($domain,$genpwd);
1.1 raeburn 4396: }
4397: } elsif ($env{'form.login'} eq 'loc') {
4398: $amode='localauth';
4399: if ((defined($env{'form.locarg'})) && ($env{'form.locarg'})) {
4400: $genpwd=$env{'form.locarg'};
4401: }
1.194 raeburn 4402: } elsif ($env{'form.login'} eq 'lti') {
4403: $amode='lti';
1.1 raeburn 4404: }
4405: if ($amode =~ /^krb/) {
4406: if (! defined($genpwd) || $genpwd eq '') {
1.193 raeburn 4407: $r->print('<span class="Error">'.
1.1 raeburn 4408: &mt('Unable to enroll users').' '.
4409: &mt('No Kerberos domain was specified.').'</span></p>');
4410: $amode = ''; # This causes the loop below to be skipped
4411: }
4412: }
1.150 raeburn 4413: my ($defaultsec,$defaultrole,$defaultcredits,$commoncredits);
1.1 raeburn 4414: if ($context eq 'domain') {
4415: if ($setting eq 'domain') {
4416: $defaultrole = $env{'form.defaultrole'};
4417: } elsif ($setting eq 'course') {
4418: $defaultrole = $env{'form.courserole'};
1.27 raeburn 4419: $defaultsec = $env{'form.sections'};
1.150 raeburn 4420: if ($showcredits) {
4421: $commoncredits = $env{'form.credits'};
4422: if ($crstype ne 'Community') {
4423: my %coursehash=&Apache::lonnet::coursedescription($cid);
4424: $defaultcredits = $coursehash{'internal.defaultcredits'};
4425: }
4426: }
1.149 raeburn 4427: }
1.13 raeburn 4428: } elsif ($context eq 'author') {
1.1 raeburn 4429: $defaultrole = $env{'form.defaultrole'};
1.27 raeburn 4430: } elsif ($context eq 'course') {
4431: $defaultrole = $env{'form.defaultrole'};
4432: $defaultsec = $env{'form.sections'};
1.150 raeburn 4433: if ($showcredits) {
4434: $commoncredits = $env{'form.credits'};
4435: $defaultcredits = $env{'course.'.$cid.'.internal.defaultcredits'};
4436: }
1.1 raeburn 4437: }
1.27 raeburn 4438: # Check to see if user information can be changed
4439: my @userinfo = ('firstname','middlename','lastname','generation',
4440: 'permanentemail','id');
4441: my %canmodify;
4442: if (&Apache::lonnet::allowed('mau',$domain)) {
1.84 raeburn 4443: push(@userinfo,'inststatus');
1.27 raeburn 4444: foreach my $field (@userinfo) {
4445: $canmodify{$field} = 1;
4446: }
4447: }
4448: my (%userlist,%modifiable_fields,@poss_roles);
4449: my $secidx = &Apache::loncoursedata::CL_SECTION();
1.102 raeburn 4450: my @courseroles = &roles_by_context('course',1,$crstype);
1.27 raeburn 4451: if (!&Apache::lonnet::allowed('mau',$domain)) {
4452: if ($context eq 'course' || $context eq 'author') {
1.101 raeburn 4453: @poss_roles = &curr_role_permissions($context,'','',$crstype);
1.27 raeburn 4454: my @statuses = ('active','future');
4455: my ($indexhash,$keylist) = &make_keylist_array();
4456: my %info;
4457: foreach my $role (@poss_roles) {
4458: %{$modifiable_fields{$role}} = &can_modify_userinfo($context,$domain,
4459: \@userinfo,[$role]);
4460: }
4461: if ($context eq 'course') {
4462: my ($cnum,$cdom) = &get_course_identity();
4463: my $roster = &Apache::loncoursedata::get_classlist();
1.66 raeburn 4464: if (ref($roster) eq 'HASH') {
4465: %userlist = %{$roster};
4466: }
1.27 raeburn 4467: my %advrolehash = &Apache::lonnet::get_my_roles($cnum,$cdom,undef,
4468: \@statuses,\@poss_roles);
4469: &gather_userinfo($context,'view',\%userlist,$indexhash,\%info,
4470: \%advrolehash,$permission);
4471: } elsif ($context eq 'author') {
4472: my %cstr_roles = &Apache::lonnet::get_my_roles(undef,undef,undef,
4473: \@statuses,\@poss_roles);
4474: &gather_userinfo($context,'view',\%userlist,$indexhash,\%info,
4475: \%cstr_roles,$permission);
4476: }
4477: }
1.1 raeburn 4478: }
1.193 raeburn 4479: if ($datatoken eq '') {
4480: $r->print('<p class="LC_error">'.&mt('Error').': '.
4481: &mt('Invalid datatoken').'</p>');
4482: return 'missingdata';
4483: }
1.1 raeburn 4484: if ( $domain eq &LONCAPA::clean_domain($domain)
4485: && ($amode ne '')) {
4486: #######################################
4487: ## Add/Modify Users ##
4488: #######################################
4489: if ($context eq 'course') {
4490: $r->print('<h3>'.&mt('Enrolling Users')."</h3>\n<p>\n");
1.13 raeburn 4491: } elsif ($context eq 'author') {
1.1 raeburn 4492: $r->print('<h3>'.&mt('Updating Co-authors')."</h3>\n<p>\n");
4493: } else {
4494: $r->print('<h3>'.&mt('Adding/Modifying Users')."</h3>\n<p>\n");
4495: }
1.87 bisitz 4496: $r->rflush;
4497:
1.1 raeburn 4498: my %counts = (
4499: user => 0,
4500: auth => 0,
4501: role => 0,
4502: );
4503: my $flushc=0;
4504: my %student=();
1.42 raeburn 4505: my (%curr_groups,@sections,@cleansec,$defaultwarn,$groupwarn);
1.1 raeburn 4506: my %userchg;
1.27 raeburn 4507: if ($context eq 'course' || $setting eq 'course') {
4508: if ($context eq 'course') {
4509: # Get information about course groups
4510: %curr_groups = &Apache::longroup::coursegroups();
4511: } elsif ($setting eq 'course') {
4512: if ($cid) {
4513: %curr_groups =
4514: &Apache::longroup::coursegroups($env{'form.dcdomain'},
4515: $env{'form.dccourse'});
4516: }
4517: }
4518: # determine section number
4519: if ($defaultsec =~ /,/) {
4520: push(@sections,split(/,/,$defaultsec));
4521: } else {
4522: push(@sections,$defaultsec);
4523: }
4524: # remove non alphanumeric values from section
4525: foreach my $item (@sections) {
4526: $item =~ s/\W//g;
4527: if ($item eq "none" || $item eq 'all') {
4528: $defaultwarn = &mt('Default section name [_1] could not be used as it is a reserved word.',$item);
4529: } elsif ($item ne '' && exists($curr_groups{$item})) {
4530: $groupwarn = &mt('Default section name "[_1]" is the name of a course group. Section names and group names must be distinct.',$item);
4531: } elsif ($item ne '') {
4532: push(@cleansec,$item);
4533: }
4534: }
4535: if ($defaultwarn) {
4536: $r->print($defaultwarn.'<br />');
4537: }
4538: if ($groupwarn) {
4539: $r->print($groupwarn.'<br />');
4540: }
1.1 raeburn 4541: }
1.124 raeburn 4542: my (%curr_rules,%got_rules,%alerts,%cancreate);
1.104 raeburn 4543: my %customroles = &my_custom_roles($crstype);
1.101 raeburn 4544: my @permitted_roles =
1.124 raeburn 4545: &roles_on_upload($context,$setting,$crstype,%customroles);
4546: my %longtypes = &Apache::lonlocal::texthash(
4547: official => 'Institutional',
4548: unofficial => 'Non-institutional',
4549: );
1.135 raeburn 4550: my $newuserdom = $env{'request.role.domain'};
4551: map { $cancreate{$_} = &can_create_user($newuserdom,$context,$_); } keys(%longtypes);
1.1 raeburn 4552: # Get new users list
1.200 raeburn 4553: my (%existinguser,%userinfo,%disallow,%rulematch,%inst_results,%alerts,%checkuname,
4554: %showpasswdrules,$haspasswdmap);
1.171 raeburn 4555: my $counter = -1;
1.185 raeburn 4556: my (%willtrust,%trustchecked);
1.27 raeburn 4557: foreach my $line (@userdata) {
1.171 raeburn 4558: $counter ++;
1.42 raeburn 4559: my @secs;
1.27 raeburn 4560: my %entries=&Apache::loncommon::record_sep($line);
1.1 raeburn 4561: # Determine user name
1.128 raeburn 4562: $entries{$fields{'username'}} =~ s/^\s+|\s+$//g;
1.1 raeburn 4563: unless (($entries{$fields{'username'}} eq '') ||
4564: (!defined($entries{$fields{'username'}}))) {
4565: my ($fname, $mname, $lname,$gen) = ('','','','');
4566: if (defined($fields{'names'})) {
4567: ($lname,$fname,$mname)=($entries{$fields{'names'}}=~
4568: /([^\,]+)\,\s*(\w+)\s*(.*)$/);
4569: } else {
4570: if (defined($fields{'fname'})) {
4571: $fname=$entries{$fields{'fname'}};
4572: }
4573: if (defined($fields{'mname'})) {
4574: $mname=$entries{$fields{'mname'}};
4575: }
4576: if (defined($fields{'lname'})) {
4577: $lname=$entries{$fields{'lname'}};
4578: }
4579: if (defined($fields{'gen'})) {
4580: $gen=$entries{$fields{'gen'}};
4581: }
4582: }
1.128 raeburn 4583:
1.1 raeburn 4584: if ($entries{$fields{'username'}}
4585: ne &LONCAPA::clean_username($entries{$fields{'username'}})) {
1.128 raeburn 4586: my $nowhitespace;
4587: if ($entries{$fields{'username'}} =~ /\s/) {
4588: $nowhitespace = ' - '.&mt('usernames may not contain spaces.');
4589: }
1.171 raeburn 4590: $disallow{$counter} =
1.157 bisitz 4591: &mt('Unacceptable username [_1] for user [_2] [_3] [_4] [_5]',
1.171 raeburn 4592: '"<b>'.$entries{$fields{'username'}}.'</b>"',
4593: $fname,$mname,$lname,$gen).$nowhitespace;
1.27 raeburn 4594: next;
1.1 raeburn 4595: } else {
1.129 raeburn 4596: $entries{$fields{'domain'}} =~ s/^\s+|\s+$//g;
1.71 droeschl 4597: if ($entries{$fields{'domain'}}
1.57 raeburn 4598: ne &LONCAPA::clean_domain($entries{$fields{'domain'}})) {
1.171 raeburn 4599: $disallow{$counter} =
1.157 bisitz 4600: &mt('Unacceptable domain [_1] for user [_2] [_3] [_4] [_5]',
1.171 raeburn 4601: '"<b>'.$entries{$fields{'domain'}}.'</b>"',
4602: $fname,$mname,$lname,$gen);
4603: next;
1.185 raeburn 4604: } elsif ($entries{$fields{'domain'}} ne $domain) {
4605: my $possdom = $entries{$fields{'domain'}};
4606: if ($context eq 'course' || $setting eq 'course') {
4607: unless ($trustchecked{$possdom}) {
4608: $willtrust{$possdom} = &Apache::lonnet::will_trust('enroll',$domain,$possdom);
4609: $trustchecked{$possdom} = 1;
4610: }
4611: } elsif ($context eq 'author') {
4612: unless ($trustchecked{$possdom}) {
4613: $willtrust{$possdom} = &Apache::lonnet::will_trust('othcoau',$domain,$possdom);
4614: }
4615: if ($willtrust{$possdom}) {
4616: $willtrust{$possdom} = &Apache::lonnet::will_trust('coaurem',$possdom,$domain);
4617: }
4618: }
4619: unless ($willtrust{$possdom}) {
4620: $disallow{$counter} =
4621: &mt('Unacceptable domain [_1] for user [_2] [_3] [_4] [_5]',
4622: '"<b>'.$possdom.'</b>"',
4623: $fname,$mname,$lname,$gen);
4624: next;
4625: }
1.57 raeburn 4626: }
1.5 raeburn 4627: my $username = $entries{$fields{'username'}};
1.57 raeburn 4628: my $userdomain = $entries{$fields{'domain'}};
4629: if ($userdomain eq '') {
4630: $userdomain = $domain;
4631: }
1.27 raeburn 4632: if (defined($fields{'sec'})) {
4633: if (defined($entries{$fields{'sec'}})) {
1.42 raeburn 4634: $entries{$fields{'sec'}} =~ s/\W//g;
1.27 raeburn 4635: my $item = $entries{$fields{'sec'}};
4636: if ($item eq "none" || $item eq 'all') {
1.171 raeburn 4637: $disallow{$counter} =
4638: &mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]" - this is a reserved word.',
4639: '<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$item);
1.27 raeburn 4640: next;
4641: } elsif (exists($curr_groups{$item})) {
1.171 raeburn 4642: $disallow{$counter} =
4643: &mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]" - this is a course group.',
4644: '<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$item).' '.
4645: &mt('Section names and group names must be distinct.');
1.27 raeburn 4646: next;
4647: } else {
4648: push(@secs,$item);
4649: }
4650: }
4651: }
4652: if ($env{'request.course.sec'} ne '') {
4653: @secs = ($env{'request.course.sec'});
1.57 raeburn 4654: if (ref($userlist{$username.':'.$userdomain}) eq 'ARRAY') {
4655: my $currsec = $userlist{$username.':'.$userdomain}[$secidx];
1.27 raeburn 4656: if ($currsec ne $env{'request.course.sec'}) {
1.171 raeburn 4657: $disallow{$counter} =
4658: &mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]".',
4659: '<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$secs[0]);
1.27 raeburn 4660: if ($currsec eq '') {
1.171 raeburn 4661: $disallow{$counter} .=
4662: &mt('This user already has an active/future student role in the course, unaffiliated to any section.');
1.27 raeburn 4663:
4664: } else {
1.171 raeburn 4665: $disallow{$counter} .=
4666: &mt('This user already has an active/future role in section "[_1]" of the course.',$currsec);
1.27 raeburn 4667: }
1.171 raeburn 4668: $disallow{$counter} .=
4669: '<br />'.
4670: &mt('Although your current role has privileges to add students to section "[_1]", you do not have privileges to modify existing enrollments in other sections.',
4671: $secs[0]);
1.27 raeburn 4672: next;
1.1 raeburn 4673: }
4674: }
1.27 raeburn 4675: } elsif ($context eq 'course' || $setting eq 'course') {
4676: if (@secs == 0) {
4677: @secs = @cleansec;
1.1 raeburn 4678: }
4679: }
4680: # determine id number
4681: my $id='';
4682: if (defined($fields{'id'})) {
4683: if (defined($entries{$fields{'id'}})) {
4684: $id=$entries{$fields{'id'}};
4685: }
4686: $id=~tr/A-Z/a-z/;
4687: }
4688: # determine email address
4689: my $email='';
4690: if (defined($fields{'email'})) {
1.129 raeburn 4691: $entries{$fields{'email'}} =~ s/^\s+|\s+$//g;
1.1 raeburn 4692: if (defined($entries{$fields{'email'}})) {
4693: $email=$entries{$fields{'email'}};
1.84 raeburn 4694: unless ($email=~/^[^\@]+\@[^\@]+$/) { $email=''; }
4695: }
4696: }
4697: # determine affiliation
4698: my $inststatus='';
4699: if (defined($fields{'inststatus'})) {
4700: if (defined($entries{$fields{'inststatus'}})) {
4701: $inststatus=$entries{$fields{'inststatus'}};
4702: }
1.1 raeburn 4703: }
4704: # determine user password
1.200 raeburn 4705: my $password;
4706: my $passwdfromfile;
1.1 raeburn 4707: if (defined($fields{'ipwd'})) {
4708: if ($entries{$fields{'ipwd'}}) {
4709: $password=$entries{$fields{'ipwd'}};
1.200 raeburn 4710: $passwdfromfile = 1;
4711: if ($env{'form.login'} eq 'int') {
4712: my $uhome=&Apache::lonnet::homeserver($username,$userdomain);
4713: if (($uhome eq 'no_host') || ($changeauth)) {
4714: my @brokepwdrules =
4715: &Apache::loncommon::check_passwd_rules($domain,$password);
4716: if (@brokepwdrules) {
4717: $disallow{$counter} = &mt('[_1]: Password included in file for this user did not meet requirements.',
4718: '<b>'.$username.'</b>');
4719: map { $showpasswdrules{$_} = 1; } @brokepwdrules;
4720: next;
4721: }
4722: }
4723: }
4724: }
4725: }
4726: unless ($passwdfromfile) {
4727: if ($env{'form.login'} eq 'int') {
4728: if (@genpwdfail) {
4729: my $uhome=&Apache::lonnet::homeserver($username,$userdomain);
4730: if (($uhome eq 'no_host') || ($changeauth)) {
4731: $disallow{$counter} = &mt('[_1]: No specific password in file for this user; default password did not meet requirements',
4732: '<b>'.$username.'</b>');
4733: unless ($haspasswdmap) {
4734: map { $showpasswdrules{$_} = 1; } @genpwdfail;
4735: $haspasswdmap = 1;
4736: }
4737: }
4738: next;
4739: }
1.1 raeburn 4740: }
1.200 raeburn 4741: $password = $genpwd;
1.1 raeburn 4742: }
4743: # determine user role
4744: my $role = '';
4745: if (defined($fields{'role'})) {
4746: if ($entries{$fields{'role'}}) {
1.42 raeburn 4747: $entries{$fields{'role'}} =~ s/(\s+$|^\s+)//g;
4748: if ($entries{$fields{'role'}} ne '') {
4749: if (grep(/^\Q$entries{$fields{'role'}}\E$/,@permitted_roles)) {
4750: $role = $entries{$fields{'role'}};
1.27 raeburn 4751: }
4752: }
4753: if ($role eq '') {
4754: my $rolestr = join(', ',@permitted_roles);
1.171 raeburn 4755: $disallow{$counter} =
4756: &mt('[_1]: You do not have permission to add the requested role [_2] for the user.'
4757: ,'<b>'.$entries{$fields{'username'}}.'</b>'
4758: ,$entries{$fields{'role'}})
4759: .'<br />'
4760: .&mt('Allowable role(s) is/are: [_1].',$rolestr);
1.1 raeburn 4761: next;
4762: }
4763: }
4764: }
4765: if ($role eq '') {
4766: $role = $defaultrole;
4767: }
4768: # Clean up whitespace
1.129 raeburn 4769: foreach (\$id,\$fname,\$mname,\$lname,\$gen,\$inststatus) {
1.1 raeburn 4770: $$_ =~ s/(\s+$|^\s+)//g;
4771: }
1.150 raeburn 4772: my $credits;
4773: if ($showcredits) {
4774: if (($role eq 'st') && ($crstype ne 'Community')) {
4775: $credits = $entries{$fields{'credits'}};
4776: if ($credits ne '') {
4777: $credits =~ s/[^\d\.]//g;
4778: }
4779: if ($credits eq '') {
4780: $credits = $commoncredits;
4781: }
4782: if ($credits eq $defaultcredits) {
4783: undef($credits);
4784: }
4785: }
4786: }
1.5 raeburn 4787: # check against rules
4788: my $checkid = 0;
4789: my $newuser = 0;
1.57 raeburn 4790: my $uhome=&Apache::lonnet::homeserver($username,$userdomain);
1.5 raeburn 4791: if ($uhome eq 'no_host') {
1.135 raeburn 4792: if ($userdomain ne $newuserdom) {
4793: if ($context eq 'course') {
1.171 raeburn 4794: $disallow{$counter} =
4795: &mt('[_1]: The domain specified ([_2]) is different to that of the course.',
4796: '<b>'.$username.'</b>',$userdomain);
1.135 raeburn 4797: } elsif ($context eq 'author') {
1.171 raeburn 4798: $disallow{$counter} =
4799: &mt('[_1]: The domain specified ([_2]) is different to that of the author.',
4800: '<b>'.$username.'</b>',$userdomain);
1.135 raeburn 4801: } else {
1.171 raeburn 4802: $disallow{$counter} =
4803: &mt('[_1]: The domain specified ([_2]) is different to that of your current role.',
4804: '<b>'.$username.'</b>',$userdomain);
1.135 raeburn 4805: }
1.171 raeburn 4806: $disallow{$counter} .=
4807: &mt('The user does not already exist, and you may not create a new user in a different domain.');
1.124 raeburn 4808: next;
1.171 raeburn 4809: } else {
1.194 raeburn 4810: unless (($password ne '') || ($env{'form.login'} eq 'loc') || ($env{'form.login'} eq 'lti')) {
1.171 raeburn 4811: $disallow{$counter} =
4812: &mt('[_1]: This is a new user but no default password was provided, and the authentication type requires one.',
4813: '<b>'.$username.'</b>');
4814: next;
4815: }
1.124 raeburn 4816: }
1.5 raeburn 4817: $checkid = 1;
4818: $newuser = 1;
1.172 raeburn 4819: $checkuname{$username.':'.$newuserdom} = { 'newuser' => $newuser, 'id' => $id };
1.13 raeburn 4820: } else {
1.27 raeburn 4821: if ($context eq 'course' || $context eq 'author') {
1.57 raeburn 4822: if ($userdomain eq $domain ) {
4823: if ($role eq '') {
4824: my @checkroles;
4825: foreach my $role (@poss_roles) {
4826: my $endkey;
4827: if ($role ne 'st') {
4828: $endkey = ':'.$role;
4829: }
4830: if (exists($userlist{$username.':'.$userdomain.$endkey})) {
4831: if (!grep(/^\Q$role\E$/,@checkroles)) {
4832: push(@checkroles,$role);
4833: }
4834: }
1.27 raeburn 4835: }
1.57 raeburn 4836: if (@checkroles > 0) {
4837: %canmodify = &can_modify_userinfo($context,$domain,\@userinfo,\@checkroles);
1.27 raeburn 4838: }
1.57 raeburn 4839: } elsif (ref($modifiable_fields{$role}) eq 'HASH') {
4840: %canmodify = %{$modifiable_fields{$role}};
1.27 raeburn 4841: }
4842: }
1.57 raeburn 4843: my @newinfo = (\$fname,\$mname,\$lname,\$gen,\$email,\$id);
1.84 raeburn 4844: for (my $i=0; $i<@newinfo; $i++) {
1.57 raeburn 4845: if (${$newinfo[$i]} ne '') {
4846: if (!$canmodify{$userinfo[$i]}) {
4847: ${$newinfo[$i]} = '';
4848: }
1.27 raeburn 4849: }
4850: }
4851: }
1.171 raeburn 4852: if ($id) {
4853: $existinguser{$userdomain}{$username} = $id;
4854: }
1.5 raeburn 4855: }
1.171 raeburn 4856: $userinfo{$counter} = {
4857: username => $username,
4858: domain => $userdomain,
4859: fname => $fname,
4860: mname => $mname,
4861: lname => $lname,
4862: gen => $gen,
4863: email => $email,
4864: id => $id,
4865: password => $password,
4866: inststatus => $inststatus,
4867: role => $role,
4868: sections => \@secs,
4869: credits => $credits,
4870: newuser => $newuser,
4871: checkid => $checkid,
4872: };
4873: }
4874: }
4875: } # end of foreach (@userdata)
4876: if ($counter > -1) {
4877: my $total = $counter + 1;
4878: my %checkids;
1.172 raeburn 4879: if ((keys(%existinguser)) || (keys(%checkuname))) {
4880: $r->print(&mt('Please be patient -- checking for institutional data ...'));
4881: $r->rflush();
4882: if (keys(%existinguser)) {
4883: foreach my $dom (keys(%existinguser)) {
4884: if (ref($existinguser{$dom}) eq 'HASH') {
4885: my %idhash = &Apache::lonnet::idrget($dom,keys(%{$existinguser{$dom}}));
4886: foreach my $username (keys(%{$existinguser{$dom}})) {
4887: if ($idhash{$username} ne $existinguser{$dom}{$username}) {
4888: $checkids{$username.':'.$dom} = {
4889: 'id' => $existinguser{$dom}{$username},
4890: };
4891: }
4892: }
4893: if (keys(%checkids)) {
4894: &Apache::loncommon::user_rule_check(\%checkids,{ 'id' => 1 },
4895: \%alerts,\%rulematch,
4896: \%inst_results,\%curr_rules,
4897: \%got_rules);
1.171 raeburn 4898: }
4899: }
4900: }
4901: }
1.172 raeburn 4902: if (keys(%checkuname)) {
4903: &Apache::loncommon::user_rule_check(\%checkuname,{ 'username' => 1, 'id' => 1, },
4904: \%alerts,\%rulematch,\%inst_results,
4905: \%curr_rules,\%got_rules);
4906: }
4907: $r->print(' '.&mt('done').'<br /><br />');
4908: $r->rflush();
1.171 raeburn 4909: }
1.172 raeburn 4910: my %prog_state = &Apache::lonhtmlcommon::Create_PrgWin($r,$total);
1.171 raeburn 4911: $r->print('<ul>');
4912: for (my $i=0; $i<=$counter; $i++) {
4913: if ($disallow{$i}) {
4914: $r->print('<li>'.$disallow{$i}.'</li>');
4915: } elsif (ref($userinfo{$i}) eq 'HASH') {
4916: my $password = $userinfo{$i}{'password'};
4917: my $newuser = $userinfo{$i}{'newuser'};
4918: my $checkid = $userinfo{$i}{'checkid'};
4919: my $id = $userinfo{$i}{'id'};
4920: my $role = $userinfo{$i}{'role'};
4921: my @secs;
4922: if (ref($userinfo{$i}{'sections'}) eq 'ARRAY') {
4923: @secs = @{$userinfo{$i}{'sections'}};
4924: }
4925: my $fname = $userinfo{$i}{'fname'};
4926: my $mname = $userinfo{$i}{'mname'};
4927: my $lname = $userinfo{$i}{'lname'};
4928: my $gen = $userinfo{$i}{'gen'};
4929: my $email = $userinfo{$i}{'email'};
4930: my $inststatus = $userinfo{$i}{'inststatus'};
4931: my $credits = $userinfo{$i}{'credits'};
4932: my $username = $userinfo{$i}{'username'};
4933: my $userdomain = $userinfo{$i}{'domain'};
4934: my $user = $username.':'.$userdomain;
4935: if ($newuser) {
4936: if (ref($alerts{'username'}) eq 'HASH') {
4937: if (ref($alerts{'username'}{$userdomain}) eq 'HASH') {
4938: if ($alerts{'username'}{$userdomain}{$username}) {
4939: $r->print('<li>'.
4940: &mt('[_1]: matches the username format at your institution, but is not known to your directory service.','<b>'.$username.'</b>').'<br />'.
4941: &mt('Consequently, the user was not created.').'</li>');
4942: next;
4943: }
4944: }
4945: }
1.172 raeburn 4946: if (ref($inst_results{$user}) eq 'HASH') {
4947: if ($inst_results{$user}{'firstname'} ne '') {
4948: $fname = $inst_results{$user}{'firstname'};
4949: }
4950: if ($inst_results{$user}{'middlename'} ne '') {
4951: $mname = $inst_results{$user}{'middlename'};
4952: }
4953: if ($inst_results{$user}{'lasttname'} ne '') {
4954: $lname = $inst_results{$user}{'lastname'};
4955: }
4956: if ($inst_results{$user}{'permanentemail'} ne '') {
4957: $email = $inst_results{$user}{'permanentemail'};
4958: }
4959: if ($inst_results{$user}{'id'} ne '') {
4960: $id = $inst_results{$user}{'id'};
4961: $checkid = 0;
4962: }
4963: if (ref($inst_results{$user}{'inststatus'}) eq 'ARRAY') {
4964: $inststatus = join(':',@{$inst_results{$user}{'inststatus'}});
4965: }
4966: }
4967: if (($checkid) && ($id ne '')) {
4968: if (ref($alerts{'id'}) eq 'HASH') {
4969: if (ref($alerts{'id'}{$userdomain}) eq 'HASH') {
4970: if ($alerts{'id'}{$userdomain}{$username}) {
4971: $r->print('<li>'.
4972: &mt('[_1]: has a student/employee ID matching the format at your institution, but the ID is not found by your directory service.',
4973: '<b>'.$username.'</b>').'<br />'.
4974: &mt('Consequently, the user was not created.').'</li>');
4975: next;
4976: }
4977: }
4978: }
4979: }
1.171 raeburn 4980: my $usertype = 'unofficial';
4981: if (ref($rulematch{$user}) eq 'HASH') {
4982: if ($rulematch{$user}{'username'}) {
4983: $usertype = 'official';
1.5 raeburn 4984: }
4985: }
1.171 raeburn 4986: unless ($cancreate{$usertype}) {
4987: my $showtype = $longtypes{$usertype};
4988: $r->print('<li>'.
4989: &mt('[_1]: The user does not exist, and you are not permitted to create users of type: [_2].','<b>'.$username.'</b>',$showtype).'</li>');
4990: next;
4991: }
1.172 raeburn 4992: } elsif ($id ne '') {
1.171 raeburn 4993: if (exists($checkids{$user})) {
4994: $checkid = 1;
1.5 raeburn 4995: if (ref($alerts{'id'}) eq 'HASH') {
1.57 raeburn 4996: if (ref($alerts{'id'}{$userdomain}) eq 'HASH') {
1.172 raeburn 4997: if ($alerts{'id'}{$userdomain}{$username}) {
1.171 raeburn 4998: $r->print('<li>'.
1.172 raeburn 4999: &mt('[_1]: has a student/employee ID matching the format at your institution, but the ID is not found by your directory service.',
1.124 raeburn 5000: '<b>'.$username.'</b>').'<br />'.
1.172 raeburn 5001: &mt('Consequently, the ID was not changed.').'</li>');
5002: $id = '';
1.124 raeburn 5003: }
1.5 raeburn 5004: }
5005: }
5006: }
5007: }
1.171 raeburn 5008: my $multiple = 0;
5009: my ($userresult,$authresult,$roleresult,$idresult);
5010: my (%userres,%authres,%roleres,%idres);
5011: my $singlesec = '';
5012: if ($role eq 'st') {
1.206 raeburn 5013: if (($context eq 'domain') && ($changeauth eq 'Yes') && (!$newuser)) {
5014: if ((&Apache::lonnet::allowed('mau',$userdomain)) &&
5015: (&Apache::lonnet::homeserver($username,$userdomain) ne 'no_host')) {
5016: if ((($amode =~ /^krb4|krb5|internal$/) && $password ne '') ||
5017: ($amode eq 'localauth')) {
5018: $authresult =
5019: &Apache::lonnet::modifyuserauth($userdomain,$username,$amode,$password);
5020: }
5021: }
5022: }
1.171 raeburn 5023: my $sec;
5024: if (ref($userinfo{$i}{'sections'}) eq 'ARRAY') {
1.42 raeburn 5025: if (@secs > 0) {
5026: $sec = $secs[0];
1.27 raeburn 5027: }
1.171 raeburn 5028: }
5029: &modifystudent($userdomain,$username,$cid,$sec,
5030: $desiredhost,$context);
5031: $roleresult =
5032: &Apache::lonnet::modifystudent
5033: ($userdomain,$username,$id,$amode,$password,
5034: $fname,$mname,$lname,$gen,$sec,$enddate,
5035: $startdate,$env{'form.forceid'},
5036: $desiredhost,$email,'manual','',$cid,
5037: '',$context,$inststatus,$credits);
5038: $userresult = $roleresult;
5039: } else {
5040: if ($role ne '') {
5041: if ($context eq 'course' || $setting eq 'course') {
5042: if ($customroles{$role}) {
5043: $role = 'cr_'.$env{'user.domain'}.'_'.
5044: $env{'user.name'}.'_'.$role;
5045: }
5046: if (($role ne 'cc') && ($role ne 'co')) {
5047: if (@secs > 1) {
5048: $multiple = 1;
5049: foreach my $sec (@secs) {
5050: ($userres{$sec},$authres{$sec},$roleres{$sec},$idres{$sec}) =
5051: &modifyuserrole($context,$setting,
5052: $changeauth,$cid,$userdomain,$username,
5053: $id,$amode,$password,$fname,
5054: $mname,$lname,$gen,$sec,
5055: $env{'form.forceid'},$desiredhost,
5056: $email,$role,$enddate,
5057: $startdate,$checkid,$inststatus);
1.42 raeburn 5058: }
1.171 raeburn 5059: } elsif (@secs > 0) {
5060: $singlesec = $secs[0];
1.27 raeburn 5061: }
5062: }
5063: }
1.204 raeburn 5064: }
5065: if (!$multiple) {
5066: ($userresult,$authresult,$roleresult,$idresult) =
5067: &modifyuserrole($context,$setting,
5068: $changeauth,$cid,$userdomain,$username,
5069: $id,$amode,$password,$fname,
5070: $mname,$lname,$gen,$singlesec,
5071: $env{'form.forceid'},$desiredhost,
5072: $email,$role,$enddate,$startdate,
5073: $checkid,$inststatus);
1.27 raeburn 5074: }
1.171 raeburn 5075: }
5076: if ($multiple) {
5077: foreach my $sec (sort(keys(%userres))) {
5078: $flushc =
1.27 raeburn 5079: &user_change_result($r,$userres{$sec},$authres{$sec},
5080: $roleres{$sec},$idres{$sec},\%counts,$flushc,
1.57 raeburn 5081: $username,$userdomain,\%userchg);
1.27 raeburn 5082:
1.1 raeburn 5083: }
5084: } else {
1.171 raeburn 5085: $flushc =
5086: &user_change_result($r,$userresult,$authresult,
5087: $roleresult,$idresult,\%counts,$flushc,
5088: $username,$userdomain,\%userchg);
1.1 raeburn 5089: }
5090: }
1.172 raeburn 5091: &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,'last user');
1.171 raeburn 5092: } # end of loop
1.172 raeburn 5093: $r->print('</ul>');
1.171 raeburn 5094: &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);
5095: }
1.1 raeburn 5096: # Flush the course logs so reverse user roles immediately updated
1.126 raeburn 5097: $r->register_cleanup(\&Apache::lonnet::flushcourselogs);
1.29 raeburn 5098: $r->print("</p>\n<p>\n".&mt('Processed [quant,_1,user].',$counts{'user'}).
1.1 raeburn 5099: "</p>\n");
5100: if ($counts{'role'} > 0) {
5101: $r->print("<p>\n".
1.192 raeburn 5102: &mt('Roles added for [quant,_1,user].',$counts{'role'}).' '.
5103: &mt('If a user is currently logged-in to LON-CAPA, any new roles which are active will be available when the user next logs in.').
5104: "</p>\n");
1.29 raeburn 5105: } else {
5106: $r->print('<p>'.&mt('No roles added').'</p>');
1.1 raeburn 5107: }
5108: if ($counts{'auth'} > 0) {
5109: $r->print("<p>\n".
5110: &mt('Authentication changed for [_1] existing users.',
5111: $counts{'auth'})."</p>\n");
5112: }
1.13 raeburn 5113: $r->print(&print_namespacing_alerts($domain,\%alerts,\%curr_rules));
1.200 raeburn 5114: $r->print(&passwdrule_alerts($domain,\%showpasswdrules));
1.1 raeburn 5115: #####################################
1.29 raeburn 5116: # Display list of students to drop #
1.1 raeburn 5117: #####################################
5118: if ($env{'form.fullup'} eq 'yes') {
1.29 raeburn 5119: $r->print('<h3>'.&mt('Students to Drop')."</h3>\n");
1.1 raeburn 5120: # Get current classlist
1.30 raeburn 5121: my $classlist = &Apache::loncoursedata::get_classlist();
1.1 raeburn 5122: if (! defined($classlist)) {
1.192 raeburn 5123: $r->print('<p class="LC_info">'.
5124: &mt('There are no students with current/future access to the course.').
5125: '</p>'."\n");
1.66 raeburn 5126: } elsif (ref($classlist) eq 'HASH') {
1.1 raeburn 5127: # Remove the students we just added from the list of students.
1.30 raeburn 5128: foreach my $line (@userdata) {
5129: my %entries=&Apache::loncommon::record_sep($line);
1.1 raeburn 5130: unless (($entries{$fields{'username'}} eq '') ||
5131: (!defined($entries{$fields{'username'}}))) {
5132: delete($classlist->{$entries{$fields{'username'}}.
5133: ':'.$domain});
5134: }
5135: }
5136: # Print out list of dropped students.
1.30 raeburn 5137: &show_drop_list($r,$classlist,'nosort',$permission);
1.1 raeburn 5138: }
5139: }
5140: } # end of unless
1.193 raeburn 5141: return 'ok';
1.1 raeburn 5142: }
5143:
1.13 raeburn 5144: sub print_namespacing_alerts {
5145: my ($domain,$alerts,$curr_rules) = @_;
5146: my $output;
5147: if (ref($alerts) eq 'HASH') {
5148: if (keys(%{$alerts}) > 0) {
5149: if (ref($alerts->{'username'}) eq 'HASH') {
5150: foreach my $dom (sort(keys(%{$alerts->{'username'}}))) {
5151: my $count;
5152: if (ref($alerts->{'username'}{$dom}) eq 'HASH') {
5153: $count = keys(%{$alerts->{'username'}{$dom}});
5154: }
5155: my $domdesc = &Apache::lonnet::domain($domain,'description');
5156: if (ref($curr_rules->{$dom}) eq 'HASH') {
5157: $output .= &Apache::loncommon::instrule_disallow_msg(
5158: 'username',$domdesc,$count,'upload');
5159: }
5160: $output .= &Apache::loncommon::user_rule_formats($dom,
5161: $domdesc,$curr_rules->{$dom}{'username'},
5162: 'username');
5163: }
5164: }
5165: if (ref($alerts->{'id'}) eq 'HASH') {
5166: foreach my $dom (sort(keys(%{$alerts->{'id'}}))) {
5167: my $count;
5168: if (ref($alerts->{'id'}{$dom}) eq 'HASH') {
5169: $count = keys(%{$alerts->{'id'}{$dom}});
5170: }
5171: my $domdesc = &Apache::lonnet::domain($domain,'description');
5172: if (ref($curr_rules->{$dom}) eq 'HASH') {
5173: $output .= &Apache::loncommon::instrule_disallow_msg(
5174: 'id',$domdesc,$count,'upload');
5175: }
5176: $output .= &Apache::loncommon::user_rule_formats($dom,
5177: $domdesc,$curr_rules->{$dom}{'id'},'id');
5178: }
5179: }
5180: }
5181: }
5182: }
5183:
1.200 raeburn 5184: sub passwdrule_alerts {
5185: my ($domain,$passwdrules) = @_;
5186: my $warning;
5187: if (ref($passwdrules) eq 'HASH') {
5188: my %showrules = %{$passwdrules};
5189: if (keys(%showrules)) {
5190: my %passwdconf = &Apache::lonnet::get_passwdconf($domain);
5191: $warning = '<b>'.&mt('Password requirement(s) unmet for one or more users:').'</b><ul>';
5192: if ($showrules{'min'}) {
1.208 ! raeburn 5193: my $min = $passwdconf{'min'};
! 5194: if ($min eq '') {
! 5195: $min = $Apache::lonnet::passwdmin;
! 5196: }
! 5197: $warning .= '<li>'.&mt('minimum [quant,_1,character]',$min).'</li>';
1.200 raeburn 5198: }
5199: if ($showrules{'max'}) {
5200: $warning .= '<li>'.&mt('maximum [quant,_1,character]',$passwdconf{'max'}).'</li>';
5201: }
5202: if ($showrules{'uc'}) {
5203: $warning .= '<li>'.&mt('contain at least one upper case letter').'</li>';
5204: }
5205: if ($showrules{'lc'}) {
5206: $warning .= '<li>'.&mt('contain at least one lower case letter').'</li>';
5207: }
5208: if ($showrules{'num'}) {
5209: $warning .= '<li>'.&mt('contain at least one number').'</li>';
5210: }
5211: if ($showrules{'spec'}) {
5212: $warning .= '<li>'.&mt('contain at least one non-alphanumeric').'</li>';
5213: }
5214: $warning .= '</ul>';
5215: }
5216: }
5217: return $warning;
5218: }
5219:
1.1 raeburn 5220: sub user_change_result {
1.29 raeburn 5221: my ($r,$userresult,$authresult,$roleresult,$idresult,$counts,$flushc,
1.57 raeburn 5222: $username,$userdomain,$userchg) = @_;
1.1 raeburn 5223: my $okresult = 0;
1.171 raeburn 5224: my @status;
1.1 raeburn 5225: if ($userresult ne 'ok') {
5226: if ($userresult =~ /^error:(.+)$/) {
5227: my $error = $1;
1.171 raeburn 5228: push(@status,
5229: &mt('[_1]: Unable to add/modify: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
1.1 raeburn 5230: }
5231: } else {
5232: $counts->{'user'} ++;
5233: $okresult = 1;
5234: }
5235: if ($authresult ne 'ok') {
5236: if ($authresult =~ /^error:(.+)$/) {
5237: my $error = $1;
1.171 raeburn 5238: push(@status,
5239: &mt('[_1]: Unable to modify authentication: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
1.1 raeburn 5240: }
5241: } else {
5242: $counts->{'auth'} ++;
5243: $okresult = 1;
5244: }
5245: if ($roleresult ne 'ok') {
5246: if ($roleresult =~ /^error:(.+)$/) {
5247: my $error = $1;
1.171 raeburn 5248: push(@status,
5249: &mt('[_1]: Unable to add role: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
1.1 raeburn 5250: }
5251: } else {
5252: $counts->{'role'} ++;
5253: $okresult = 1;
5254: }
5255: if ($okresult) {
5256: $flushc++;
1.57 raeburn 5257: $userchg->{$username.':'.$userdomain}=1;
1.1 raeburn 5258: if ($flushc>15) {
5259: $r->rflush;
5260: $flushc=0;
5261: }
5262: }
1.29 raeburn 5263: if ($idresult) {
1.171 raeburn 5264: push(@status,$idresult);
5265: }
5266: if (@status) {
5267: $r->print('<li>'.join('<br />',@status).'</li>');
1.29 raeburn 5268: }
1.1 raeburn 5269: return $flushc;
5270: }
5271:
5272: # ========================================================= Menu Phase Two Drop
1.17 raeburn 5273: sub print_drop_menu {
1.101 raeburn 5274: my ($r,$context,$permission,$crstype) = @_;
5275: my $heading;
5276: if ($crstype eq 'Community') {
5277: $heading = &mt("Drop Members");
5278: } else {
5279: $heading = &mt("Drop Students");
5280: }
5281: $r->print('<h3>'.$heading.'</h3>'."\n".
1.153 bisitz 5282: '<form name="studentform" method="post" action="">'."\n");
1.30 raeburn 5283: my $classlist = &Apache::loncoursedata::get_classlist();
1.1 raeburn 5284: if (! defined($classlist)) {
1.143 bisitz 5285: my $msg = '';
1.101 raeburn 5286: if ($crstype eq 'Community') {
1.143 bisitz 5287: $msg = &mt('There are no members currently enrolled.');
1.101 raeburn 5288: } else {
1.143 bisitz 5289: $msg = &mt('There are no students currently enrolled.');
1.101 raeburn 5290: }
1.143 bisitz 5291: $r->print('<p class="LC_info">'.$msg."</p>\n");
1.30 raeburn 5292: } else {
1.101 raeburn 5293: &show_drop_list($r,$classlist,'nosort',$permission,$crstype);
1.1 raeburn 5294: }
1.162 bisitz 5295: $r->print('</form>');
1.1 raeburn 5296: return;
5297: }
5298:
5299: # ================================================================== Phase four
5300:
1.11 raeburn 5301: sub update_user_list {
1.118 raeburn 5302: my ($r,$context,$setting,$choice,$crstype) = @_;
1.11 raeburn 5303: my $now = time;
1.1 raeburn 5304: my $count=0;
1.101 raeburn 5305: if ($context eq 'course') {
5306: $crstype = &Apache::loncommon::course_type();
5307: }
1.11 raeburn 5308: my @changelist;
1.29 raeburn 5309: if ($choice eq 'drop') {
5310: @changelist = &Apache::loncommon::get_env_multiple('form.droplist');
5311: } else {
1.11 raeburn 5312: @changelist = &Apache::loncommon::get_env_multiple('form.actionlist');
5313: }
5314: my %result_text = ( ok => { 'revoke' => 'Revoked',
5315: 'delete' => 'Deleted',
5316: 'reenable' => 'Re-enabled',
1.17 raeburn 5317: 'activate' => 'Activated',
5318: 'chgdates' => 'Changed Access Dates for',
1.118 raeburn 5319: 'chgsec' => 'Changed section(s) for',
1.17 raeburn 5320: 'drop' => 'Dropped',
1.11 raeburn 5321: },
5322: error => {'revoke' => 'revoking',
5323: 'delete' => 'deleting',
5324: 'reenable' => 're-enabling',
5325: 'activate' => 'activating',
1.17 raeburn 5326: 'chgdates' => 'changing access dates for',
5327: 'chgsec' => 'changing section for',
5328: 'drop' => 'dropping',
1.11 raeburn 5329: },
5330: );
5331: my ($startdate,$enddate);
5332: if ($choice eq 'chgdates' || $choice eq 'reenable' || $choice eq 'activate') {
5333: ($startdate,$enddate) = &get_dates_from_form();
5334: }
5335: foreach my $item (@changelist) {
1.118 raeburn 5336: my ($role,$uname,$udom,$cid,$sec,$scope,$result,$type,$locktype,
5337: @sections,$scopestem,$singlesec,$showsecs,$warn_singlesec,
1.174 raeburn 5338: $nothingtodo,$keepnosection,$credits,$instsec);
1.17 raeburn 5339: if ($choice eq 'drop') {
5340: ($uname,$udom,$sec) = split(/:/,$item,-1);
5341: $role = 'st';
5342: $cid = $env{'request.course.id'};
5343: $scopestem = '/'.$cid;
5344: $scopestem =~s/\_/\//g;
5345: if ($sec eq '') {
5346: $scope = $scopestem;
5347: } else {
5348: $scope = $scopestem.'/'.$sec;
5349: }
5350: } elsif ($context eq 'course') {
1.174 raeburn 5351: ($uname,$udom,$role,$sec,$type,$locktype,$credits,$instsec) =
5352: split(/\:/,$item,8);
5353: $instsec = &unescape($instsec);
1.11 raeburn 5354: $cid = $env{'request.course.id'};
5355: $scopestem = '/'.$cid;
5356: $scopestem =~s/\_/\//g;
5357: if ($sec eq '') {
5358: $scope = $scopestem;
5359: } else {
5360: $scope = $scopestem.'/'.$sec;
5361: }
1.13 raeburn 5362: } elsif ($context eq 'author') {
1.11 raeburn 5363: ($uname,$udom,$role) = split(/\:/,$item,-1);
5364: $scope = '/'.$env{'user.domain'}.'/'.$env{'user.name'};
5365: } elsif ($context eq 'domain') {
5366: if ($setting eq 'domain') {
5367: ($role,$uname,$udom) = split(/\:/,$item,-1);
5368: $scope = '/'.$env{'request.role.domain'}.'/';
1.13 raeburn 5369: } elsif ($setting eq 'author') {
1.11 raeburn 5370: ($uname,$udom,$role,$scope) = split(/\:/,$item);
5371: } elsif ($setting eq 'course') {
1.174 raeburn 5372: ($uname,$udom,$role,$cid,$sec,$type,$locktype,$credits,$instsec) =
5373: split(/\:/,$item,9);
5374: $instsec = &unescape($instsec);
1.11 raeburn 5375: $scope = '/'.$cid;
5376: $scope =~s/\_/\//g;
5377: if ($sec ne '') {
5378: $scope .= '/'.$sec;
5379: }
5380: }
5381: }
1.101 raeburn 5382: my $plrole = &Apache::lonnet::plaintext($role,$crstype);
1.11 raeburn 5383: my $start = $env{'form.'.$item.'_start'};
5384: my $end = $env{'form.'.$item.'_end'};
1.17 raeburn 5385: if ($choice eq 'drop') {
5386: # drop students
5387: $end = $now;
5388: $type = 'manual';
5389: $result =
1.52 raeburn 5390: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context);
1.17 raeburn 5391: } elsif ($choice eq 'revoke') {
5392: # revoke or delete user role
1.11 raeburn 5393: $end = $now;
5394: if ($role eq 'st') {
5395: $result =
1.174 raeburn 5396: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.11 raeburn 5397: } else {
5398: $result =
1.52 raeburn 5399: &Apache::lonnet::revokerole($udom,$uname,$scope,$role,
5400: '','',$context);
1.11 raeburn 5401: }
5402: } elsif ($choice eq 'delete') {
5403: if ($role eq 'st') {
1.174 raeburn 5404: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$now,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.29 raeburn 5405: }
5406: $result =
5407: &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$now,
1.52 raeburn 5408: $start,1,'',$context);
1.11 raeburn 5409: } else {
5410: #reenable, activate, change access dates or change section
5411: if ($choice ne 'chgsec') {
5412: $start = $startdate;
5413: $end = $enddate;
5414: }
5415: if ($choice eq 'reenable') {
5416: if ($role eq 'st') {
1.174 raeburn 5417: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.11 raeburn 5418: } else {
5419: $result =
5420: &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,
1.52 raeburn 5421: $now,'','',$context);
1.11 raeburn 5422: }
5423: } elsif ($choice eq 'activate') {
5424: if ($role eq 'st') {
1.174 raeburn 5425: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.11 raeburn 5426: } else {
5427: $result = &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,
1.52 raeburn 5428: $now,'','',$context);
1.11 raeburn 5429: }
5430: } elsif ($choice eq 'chgdates') {
5431: if ($role eq 'st') {
1.174 raeburn 5432: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.11 raeburn 5433: } else {
5434: $result = &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,
1.52 raeburn 5435: $start,'','',$context);
1.11 raeburn 5436: }
5437: } elsif ($choice eq 'chgsec') {
5438: my (@newsecs,$revresult,$nochg,@retained);
1.103 raeburn 5439: if (($role ne 'cc') && ($role ne 'co')) {
1.117 raeburn 5440: my @secs = sort(split(/,/,$env{'form.newsecs'}));
5441: if (@secs) {
5442: my %curr_groups = &Apache::longroup::coursegroups();
5443: foreach my $sec (@secs) {
5444: next if (($sec =~ /\W/) || ($sec eq 'none') ||
5445: (exists($curr_groups{$sec})));
5446: push(@newsecs,$sec);
5447: }
5448: }
1.11 raeburn 5449: }
5450: # remove existing section if not to be retained.
1.118 raeburn 5451: if (!$env{'form.retainsec'} || ($role eq 'st')) {
1.11 raeburn 5452: if ($sec eq '') {
5453: if (@newsecs == 0) {
1.118 raeburn 5454: $result = 'ok';
1.11 raeburn 5455: $nochg = 1;
1.118 raeburn 5456: $nothingtodo = 1;
1.40 raeburn 5457: } else {
5458: $revresult =
5459: &Apache::lonnet::revokerole($udom,$uname,
1.52 raeburn 5460: $scope,$role,
5461: '','',$context);
1.40 raeburn 5462: }
1.11 raeburn 5463: } else {
1.28 raeburn 5464: if (@newsecs > 0) {
5465: if (grep(/^\Q$sec\E$/,@newsecs)) {
5466: push(@retained,$sec);
5467: } else {
5468: $revresult =
5469: &Apache::lonnet::revokerole($udom,$uname,
1.52 raeburn 5470: $scope,$role,
5471: '','',$context);
1.28 raeburn 5472: }
5473: } else {
1.11 raeburn 5474: $revresult =
1.28 raeburn 5475: &Apache::lonnet::revokerole($udom,$uname,
1.52 raeburn 5476: $scope,$role,
5477: '','',$context);
1.11 raeburn 5478: }
5479: }
5480: } else {
1.28 raeburn 5481: if ($sec eq '') {
5482: $nochg = 1;
1.118 raeburn 5483: $keepnosection = 1;
5484: } else {
1.28 raeburn 5485: push(@retained,$sec);
5486: }
1.11 raeburn 5487: }
5488: # add new sections
1.118 raeburn 5489: my (@diffs,@shownew);
5490: if (@retained) {
5491: @diffs = &Apache::loncommon::compare_arrays(\@retained,\@newsecs);
5492: } else {
5493: @diffs = @newsecs;
5494: }
1.11 raeburn 5495: if (@newsecs == 0) {
1.118 raeburn 5496: if ($nochg) {
5497: $result = 'ok';
5498: $nothingtodo = 1;
5499: } else {
1.28 raeburn 5500: if ($role eq 'st') {
5501: $result =
1.174 raeburn 5502: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,undef,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.28 raeburn 5503: } else {
5504: my $newscope = $scopestem;
1.52 raeburn 5505: $result = &Apache::lonnet::assignrole($udom,$uname,$newscope,$role,$end,$start,'','',$context);
1.11 raeburn 5506: }
5507: }
1.118 raeburn 5508: $showsecs = &mt('No section');
5509: } elsif (@diffs == 0) {
5510: $result = 'ok';
5511: $nothingtodo = 1;
1.11 raeburn 5512: } else {
1.118 raeburn 5513: foreach my $newsec (@newsecs) {
1.11 raeburn 5514: if (!grep(/^\Q$newsec\E$/,@retained)) {
5515: if ($role eq 'st') {
1.174 raeburn 5516: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$newsec,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.118 raeburn 5517: if (@newsecs > 1) {
5518: my $showsingle;
5519: if ($newsec eq '') {
5520: $showsingle = &mt('No section');
5521: } else {
5522: $showsingle = $newsec;
5523: }
5524: if ($crstype eq 'Community') {
5525: $warn_singlesec = &mt('Although more than one section was indicated, a role was only added for the first section - [_1], as each community member may only be in one section at a time.','<i>'.$showsingle.'</i>');
5526: } else {
5527: $warn_singlesec = &mt('Although more than one section was indicated, a role was only added for the first section - [_1], as each student may only be in one section of a course at a time.','<i>'.$showsingle.'</i>');
5528: }
5529: $showsecs = $showsingle;
5530: last;
5531: } else {
5532: if ($newsec eq '') {
5533: $showsecs = &mt('No section');
5534: } else {
5535: $showsecs = $newsec;
5536: }
5537: }
1.11 raeburn 5538: } else {
5539: my $newscope = $scopestem;
5540: if ($newsec ne '') {
5541: $newscope .= '/'.$newsec;
1.118 raeburn 5542: push(@shownew,$newsec);
1.11 raeburn 5543: }
5544: $result = &Apache::lonnet::assignrole($udom,$uname,
5545: $newscope,$role,$end,$start);
1.118 raeburn 5546:
1.11 raeburn 5547: }
5548: }
5549: }
5550: }
1.118 raeburn 5551: unless ($role eq 'st') {
5552: unless ($showsecs) {
5553: my @tolist = sort(@shownew,@retained);
5554: if ($keepnosection) {
5555: push(@tolist,&mt('No section'));
5556: }
5557: $showsecs = join(', ',@tolist);
5558: }
5559: }
1.11 raeburn 5560: }
5561: }
1.17 raeburn 5562: my $extent = $scope;
5563: if ($choice eq 'drop' || $context eq 'course') {
5564: my ($cnum,$cdom,$cdesc) = &get_course_identity($cid);
5565: if ($cdesc) {
5566: $extent = $cdesc;
5567: }
5568: }
1.1 raeburn 5569: if ($result eq 'ok' || $result eq 'ok:') {
1.118 raeburn 5570: my $dates;
5571: if (($choice eq 'chgsec') || ($choice eq 'chgdates')) {
5572: $dates = &dates_feedback($start,$end,$now);
5573: }
5574: if ($choice eq 'chgsec') {
5575: if ($nothingtodo) {
5576: $r->print(&mt("Section assignment for role of '[_1]' in [_2] for '[_3]' unchanged.",$plrole,$extent,'<i>'.
5577: &Apache::loncommon::plainname($uname,$udom).
5578: '</i>').' ');
5579: if ($sec eq '') {
5580: $r->print(&mt('[_1]No section[_2] - [_3]','<b>','</b>',$dates));
5581: } else {
5582: $r->print(&mt('Section(s): [_1] - [_2]',
5583: '<b>'.$showsecs.'</b>',$dates));
5584: }
5585: $r->print('<br />');
5586: } else {
5587: $r->print(&mt("$result_text{'ok'}{$choice} role of '[_1]' in [_2] for '[_3]' to [_4] - [_5]",$plrole,$extent,
5588: '<i>'.&Apache::loncommon::plainname($uname,$udom).'</i>',
5589: '<b>'.$showsecs.'</b>',$dates).'<br />');
5590: $count ++;
5591: }
5592: if ($warn_singlesec) {
5593: $r->print('<div class="LC_warning">'.$warn_singlesec.'</div>');
5594: }
5595: } elsif ($choice eq 'chgdates') {
5596: $r->print(&mt("$result_text{'ok'}{$choice} role of '[_1]' in [_2] for '[_3]' - [_4]",$plrole,$extent,
1.121 raeburn 5597: '<i>'.&Apache::loncommon::plainname($uname,$udom).'</i>',
1.118 raeburn 5598: $dates).'<br />');
5599: $count ++;
5600: } else {
5601: $r->print(&mt("$result_text{'ok'}{$choice} role of '[_1]' in [_2] for '[_3]'.",$plrole,$extent,
1.121 raeburn 5602: '<i>'.&Apache::loncommon::plainname($uname,$udom).'</i>').
1.118 raeburn 5603: '<br />');
5604: $count ++;
5605: }
1.1 raeburn 5606: } else {
5607: $r->print(
1.118 raeburn 5608: &mt("Error $result_text{'error'}{$choice} [_1] in [_2] for '[_3]': [_4].",
5609: $plrole,$extent,
1.121 raeburn 5610: '<i>'.&Apache::loncommon::plainname($uname,$udom).'</i>',
1.118 raeburn 5611: $result).'<br />');
1.11 raeburn 5612: }
5613: }
1.32 raeburn 5614: $r->print('<form name="studentform" method="post" action="/adm/createuser">'."\n");
1.33 raeburn 5615: if ($choice eq 'drop') {
5616: $r->print('<input type="hidden" name="action" value="listusers" />'."\n".
5617: '<input type="hidden" name="Status" value="Active" />'."\n".
5618: '<input type="hidden" name="showrole" value="st" />'."\n");
5619: } else {
5620: foreach my $item ('action','sortby','roletype','showrole','Status','secfilter','grpfilter') {
5621: if ($env{'form.'.$item} ne '') {
5622: $r->print('<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.
5623: '" />'."\n");
5624: }
1.32 raeburn 5625: }
5626: }
1.144 bisitz 5627: $r->print('<p><b>'.&mt("$result_text{'ok'}{$choice} [quant,_1,user role,user roles,no user roles].",$count).'</b></p>');
1.11 raeburn 5628: if ($count > 0) {
1.17 raeburn 5629: if ($choice eq 'revoke' || $choice eq 'drop') {
1.74 bisitz 5630: $r->print('<p>'.&mt('Re-enabling will re-activate data for the role.').'</p>');
1.11 raeburn 5631: }
5632: # Flush the course logs so reverse user roles immediately updated
1.126 raeburn 5633: $r->register_cleanup(\&Apache::lonnet::flushcourselogs);
1.11 raeburn 5634: }
5635: if ($env{'form.makedatesdefault'}) {
5636: if ($choice eq 'chgdates' || $choice eq 'reenable' || $choice eq 'activate') {
1.101 raeburn 5637: $r->print(&make_dates_default($startdate,$enddate,$context,$crstype));
1.1 raeburn 5638: }
5639: }
1.33 raeburn 5640: my $linktext = &mt('Display User Lists');
5641: if ($choice eq 'drop') {
5642: $linktext = &mt('Display current class roster');
5643: }
1.144 bisitz 5644: $r->print(
5645: &Apache::lonhtmlcommon::actionbox(
5646: ['<a href="javascript:document.studentform.submit()">'.$linktext.'</a>'])
5647: .'</form>'."\n");
1.1 raeburn 5648: }
5649:
1.118 raeburn 5650: sub dates_feedback {
5651: my ($start,$end,$now) = @_;
5652: my $dates;
5653: if ($start < $now) {
5654: if ($end == 0) {
1.147 bisitz 5655: $dates = &mt('role(s) active now; no end date');
1.118 raeburn 5656: } elsif ($end > $now) {
5657: $dates = &mt('role(s) active now; ends [_1].',&Apache::lonlocal::locallocaltime($end));
5658: } else {
5659: $dates = &mt('role(s) expired: [_1].',&Apache::lonlocal::locallocaltime($end));
5660: }
5661: } else {
5662: if ($end == 0 || $end > $now) {
5663: $dates = &mt('future role(s); starts: [_1].',&Apache::lonlocal::locallocaltime($start));
5664: } else {
5665: $dates = &mt('role(s) expired: [_1].',&Apache::lonlocal::locallocaltime($end));
5666: }
5667: }
5668: return $dates;
5669: }
5670:
1.8 raeburn 5671: sub classlist_drop {
1.29 raeburn 5672: my ($scope,$uname,$udom,$now) = @_;
1.8 raeburn 5673: my ($cdom,$cnum) = ($scope=~m{^/($match_domain)/($match_courseid)});
1.29 raeburn 5674: if (&Apache::lonnet::is_course($cdom,$cnum)) {
1.8 raeburn 5675: if (!&active_student_roles($cnum,$cdom,$uname,$udom)) {
1.63 raeburn 5676: my %user;
5677: my $result = &update_classlist($cdom,$cnum,$udom,$uname,\%user,$now);
1.8 raeburn 5678: return &mt('Drop from classlist: [_1]',
5679: '<b>'.$result.'</b>').'<br />';
5680: }
5681: }
5682: }
5683:
5684: sub active_student_roles {
5685: my ($cnum,$cdom,$uname,$udom) = @_;
5686: my %roles =
5687: &Apache::lonnet::get_my_roles($uname,$udom,'userroles',
5688: ['future','active'],['st']);
5689: return exists($roles{"$cnum:$cdom:st"});
5690: }
5691:
1.1 raeburn 5692: sub section_check_js {
1.8 raeburn 5693: my $groupslist= &get_groupslist();
1.170 damieng 5694: my %js_lt = &Apache::lonlocal::texthash(
5695: mayn => 'may not be used as the name for a section, as it is a reserved word.',
5696: plch => 'Please choose a different section name.',
5697: mnot => 'may not be used as a section name, as it is the name of a course group.',
5698: secn => 'Section names and group names must be distinct. Please choose a different section name.',
5699: );
5700: &js_escape(\%js_lt);
1.1 raeburn 5701: return <<"END";
5702: function validate(caller) {
1.9 raeburn 5703: var groups = new Array($groupslist);
1.1 raeburn 5704: var secname = caller.value;
5705: if ((secname == 'all') || (secname == 'none')) {
1.170 damieng 5706: alert("'"+secname+"' $js_lt{'mayn'}\\n$js_lt{'plch'}");
1.1 raeburn 5707: return 'error';
5708: }
5709: if (secname != '') {
5710: for (var k=0; k<groups.length; k++) {
5711: if (secname == groups[k]) {
1.170 damieng 5712: alert("'"+secname+"' $js_lt{'mnot'}\\n$js_lt{'secn'}");
1.1 raeburn 5713: return 'error';
5714: }
5715: }
5716: }
5717: return 'ok';
5718: }
5719: END
5720: }
5721:
5722: sub set_login {
1.194 raeburn 5723: my ($dom,$authformkrb,$authformint,$authformloc,$authformlti) = @_;
1.1 raeburn 5724: my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
5725: my $response;
5726: my ($authnum,%can_assign) =
5727: &Apache::loncommon::get_assignable_auth($dom);
5728: if ($authnum) {
5729: $response = &Apache::loncommon::start_data_table();
5730: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
5731: $response .= &Apache::loncommon::start_data_table_row().
5732: '<td>'.$authformkrb.'</td>'.
5733: &Apache::loncommon::end_data_table_row()."\n";
5734: }
5735: if ($can_assign{'int'}) {
5736: $response .= &Apache::loncommon::start_data_table_row().
5737: '<td>'.$authformint.'</td>'.
5738: &Apache::loncommon::end_data_table_row()."\n"
5739: }
5740: if ($can_assign{'loc'}) {
5741: $response .= &Apache::loncommon::start_data_table_row().
5742: '<td>'.$authformloc.'</td>'.
5743: &Apache::loncommon::end_data_table_row()."\n";
5744: }
1.194 raeburn 5745: if ($can_assign{'lti'}) {
5746: $response .= &Apache::loncommon::start_data_table_row().
5747: '<td>'.$authformlti.'</td>'.
5748: &Apache::loncommon::end_data_table_row()."\n";
5749: }
1.1 raeburn 5750: $response .= &Apache::loncommon::end_data_table();
5751: }
5752: return $response;
5753: }
5754:
1.8 raeburn 5755: sub course_sections {
1.178 raeburn 5756: my ($sections_count,$role,$current_sec,$disabled) = @_;
1.8 raeburn 5757: my $output = '';
1.169 raeburn 5758: my @sections = (sort {$a <=> $b} keys(%{$sections_count}));
1.29 raeburn 5759: my $numsec = scalar(@sections);
1.92 bisitz 5760: my $is_selected = ' selected="selected"';
1.29 raeburn 5761: if ($numsec <= 1) {
1.178 raeburn 5762: $output = '<select name="currsec_'.$role.'"'.$disabled.'>'."\n".
1.51 raeburn 5763: ' <option value="">'.&mt('Select').'</option>'."\n";
5764: if ($current_sec eq 'none') {
5765: $output .=
5766: ' <option value=""'.$is_selected.'>'.&mt('No section').'</option>'."\n";
5767: } else {
5768: $output .=
1.29 raeburn 5769: ' <option value="">'.&mt('No section').'</option>'."\n";
1.51 raeburn 5770: }
1.29 raeburn 5771: if ($numsec == 1) {
1.51 raeburn 5772: if ($current_sec eq $sections[0]) {
5773: $output .=
5774: ' <option value="'.$sections[0].'"'.$is_selected.'>'.$sections[0].'</option>'."\n";
5775: } else {
5776: $output .=
1.8 raeburn 5777: ' <option value="'.$sections[0].'" >'.$sections[0].'</option>'."\n";
1.51 raeburn 5778: }
1.29 raeburn 5779: }
1.8 raeburn 5780: } else {
5781: $output = '<select name="currsec_'.$role.'" ';
5782: my $multiple = 4;
5783: if (scalar(@sections) < 4) { $multiple = scalar(@sections); }
1.29 raeburn 5784: if ($role eq 'st') {
1.178 raeburn 5785: $output .= $disabled.'>'."\n".
1.51 raeburn 5786: ' <option value="">'.&mt('Select').'</option>'."\n";
5787: if ($current_sec eq 'none') {
5788: $output .=
5789: ' <option value=""'.$is_selected.'>'.&mt('No section')."</option>\n";
5790: } else {
5791: $output .=
1.29 raeburn 5792: ' <option value="">'.&mt('No section')."</option>\n";
1.51 raeburn 5793: }
1.29 raeburn 5794: } else {
1.178 raeburn 5795: $output .= 'multiple="multiple" size="'.$multiple.'"'.$disabled.'>'."\n";
1.29 raeburn 5796: }
1.8 raeburn 5797: foreach my $sec (@sections) {
1.51 raeburn 5798: if ($current_sec eq $sec) {
5799: $output .= '<option value="'.$sec.'"'.$is_selected.'>'.$sec."</option>\n";
5800: } else {
5801: $output .= '<option value="'.$sec.'">'.$sec."</option>\n";
5802: }
1.8 raeburn 5803: }
5804: }
5805: $output .= '</select>';
5806: return $output;
5807: }
5808:
5809: sub get_groupslist {
5810: my $groupslist;
5811: my %curr_groups = &Apache::longroup::coursegroups();
5812: if (%curr_groups) {
5813: $groupslist = join('","',sort(keys(%curr_groups)));
5814: $groupslist = '"'.$groupslist.'"';
5815: }
1.11 raeburn 5816: return $groupslist;
1.8 raeburn 5817: }
5818:
5819: sub setsections_javascript {
1.150 raeburn 5820: my ($formname,$groupslist,$mode,$checkauth,$crstype,$showcredits) = @_;
1.28 raeburn 5821: my ($checkincluded,$finish,$rolecode,$setsection_js);
5822: if ($mode eq 'upload') {
5823: $checkincluded = 'formname.name == "'.$formname.'"';
5824: $finish = "return 'ok';";
5825: $rolecode = "var role = formname.defaultrole.options[formname.defaultrole.selectedIndex].value;\n";
5826: } elsif ($formname eq 'cu') {
1.150 raeburn 5827: if (($crstype eq 'Course') && ($showcredits)) {
5828: $checkincluded = "((role == 'st') && (formname.elements[i-2].checked == true)) || ((role != 'st') && (formname.elements[i-1].checked == true))";
5829: } else {
5830: $checkincluded = 'formname.elements[i-1].checked == true';
5831: }
1.37 raeburn 5832: if ($checkauth) {
5833: $finish = "var authcheck = auth_check();\n".
5834: " if (authcheck == 'ok') {\n".
5835: " formname.submit();\n".
5836: " }\n";
5837: } else {
5838: $finish = 'formname.submit()';
5839: }
1.28 raeburn 5840: $rolecode = "var match = str.split('_');
5841: var role = match[3];\n";
1.165 raeburn 5842: } elsif (($formname eq 'enrollstudent') || ($formname eq 'selfenroll')) {
1.28 raeburn 5843: $checkincluded = 'formname.name == "'.$formname.'"';
1.37 raeburn 5844: if ($checkauth) {
5845: $finish = "var authcheck = auth_check();\n".
5846: " if (authcheck == 'ok') {\n".
5847: " formname.submit();\n".
5848: " }\n";
5849: } else {
5850: $finish = 'formname.submit()';
5851: }
1.28 raeburn 5852: $rolecode = "var match = str.split('_');
5853: var role = match[1];\n";
1.8 raeburn 5854: } else {
1.28 raeburn 5855: $checkincluded = 'formname.name == "'.$formname.'"';
1.8 raeburn 5856: $finish = "seccheck = 'ok';";
1.28 raeburn 5857: $rolecode = "var match = str.split('_');
5858: var role = match[1];\n";
1.11 raeburn 5859: $setsection_js = "var seccheck = 'alert';";
1.8 raeburn 5860: }
5861: my %alerts = &Apache::lonlocal::texthash(
5862: secd => 'Section designations do not apply to Course Coordinator roles.',
1.103 raeburn 5863: sedn => 'Section designations do not apply to Coordinator roles.',
1.8 raeburn 5864: accr => 'A course coordinator role will be added with access to all sections.',
1.103 raeburn 5865: acor => 'A coordinator role will be added with access to all sections',
1.8 raeburn 5866: inea => 'In each course, each user may only have one student role at a time.',
1.125 raeburn 5867: inco => 'In each community, each user may only have one member role at a time.',
1.145 raeburn 5868: youh => 'You had selected',
1.8 raeburn 5869: secs => 'sections.',
5870: plmo => 'Please modify your selections so they include no more than one section.',
5871: mayn => 'may not be used as the name for a section, as it is a reserved word.',
5872: plch => 'Please choose a different section name.',
5873: mnot => 'may not be used as a section name, as it is the name of a course group.',
5874: secn => 'Section names and group names must be distinct. Please choose a different section name.',
1.113 raeburn 5875: nonw => 'Section names may only contain letters or numbers.',
1.170 damieng 5876: );
5877: &js_escape(\%alerts);
1.8 raeburn 5878: $setsection_js .= <<"ENDSECCODE";
5879:
1.103 raeburn 5880: function setSections(formname,crstype) {
1.8 raeburn 5881: var re1 = /^currsec_/;
1.113 raeburn 5882: var re2 =/\\W/;
1.115 raeburn 5883: var trimleading = /^\\s+/;
5884: var trimtrailing = /\\s+\$/;
1.8 raeburn 5885: var groups = new Array($groupslist);
5886: for (var i=0;i<formname.elements.length;i++) {
5887: var str = formname.elements[i].name;
1.168 raeburn 5888: if (typeof(str) === "undefined") {
5889: continue;
5890: }
1.8 raeburn 5891: var checkcurr = str.match(re1);
5892: if (checkcurr != null) {
1.115 raeburn 5893: var num = i;
1.150 raeburn 5894: $rolecode
1.8 raeburn 5895: if ($checkincluded) {
1.103 raeburn 5896: if (role == 'cc' || role == 'co') {
5897: if (role == 'cc') {
5898: alert("$alerts{'secd'}\\n$alerts{'accr'}");
5899: } else {
5900: alert("$alerts{'sedn'}\\n$alerts{'acor'}");
5901: }
5902: } else {
1.8 raeburn 5903: var sections = '';
5904: var numsec = 0;
1.115 raeburn 5905: var fromexisting = new Array();
5906: for (var j=0; j<formname.elements[num].length; j++) {
5907: if (formname.elements[num].options[j].selected == true ) {
5908: var addsec = formname.elements[num].options[j].value;
1.119 raeburn 5909: if ((addsec != "") && (addsec != null)) {
1.115 raeburn 5910: fromexisting.push(addsec);
1.8 raeburn 5911: if (numsec == 0) {
1.115 raeburn 5912: sections = addsec;
5913: } else {
5914: sections = sections + "," + addsec;
1.8 raeburn 5915: }
1.115 raeburn 5916: numsec ++;
1.8 raeburn 5917: }
5918: }
5919: }
1.115 raeburn 5920: var newsecs = formname.elements[num+1].value;
1.113 raeburn 5921: var validsecs = new Array();
1.115 raeburn 5922: var validsecstr = '';
1.113 raeburn 5923: var badsecs = new Array();
1.8 raeburn 5924: if (newsecs != null && newsecs != "") {
1.115 raeburn 5925: var numsplit;
5926: if (newsecs.indexOf(',') == -1) {
5927: numsplit = new Array(newsecs);
5928: } else {
5929: numsplit = newsecs.split(/,/g);
5930: }
1.117 raeburn 5931: for (var m=0; m<numsplit.length; m++) {
5932: var newsec = numsplit[m];
1.115 raeburn 5933: newsec = newsec.replace(trimleading,'');
5934: newsec = newsec.replace(trimtrailing,'');
5935: if (re2.test(newsec) == true) {
5936: badsecs.push(newsec);
1.113 raeburn 5937: } else {
1.115 raeburn 5938: if (newsec != '') {
5939: var isnew = 1;
5940: if (fromexisting != null) {
1.117 raeburn 5941: for (var n=0; n<fromexisting.length; n++) {
5942: if (newsec == fromexisting[n]) {
1.115 raeburn 5943: isnew = 0;
5944: }
5945: }
5946: }
5947: if (isnew == 1) {
5948: validsecs.push(newsec);
5949: }
5950: }
1.113 raeburn 5951: }
5952: }
5953: if (badsecs.length > 0) {
5954: alert("$alerts{'nonw'}\\n$alerts{'plch'}");
5955: return;
5956: }
5957: numsec = numsec + validsecs.length;
1.8 raeburn 5958: }
5959: if ((role == 'st') && (numsec > 1)) {
1.103 raeburn 5960: if (crstype == 'Community') {
5961: alert("$alerts{'inea'} $alerts{'youh'} "+numsec+" $alerts{'secs'}\\n$alerts{'plmo'}");
5962: } else {
5963: alert("$alerts{'inco'} $alerts{'youh'} "+numsec+" $alerts{'secs'}\\n$alerts{'plmo'}");
5964: }
1.8 raeburn 5965: return;
1.115 raeburn 5966: } else {
5967: if (validsecs != null) {
5968: for (var j=0; j<validsecs.length; j++) {
5969: if (validsecstr == '' || validsecstr == null) {
5970: validsecstr = validsecs[j];
5971: } else {
5972: validsecstr += ','+validsecs[j];
5973: }
5974: if ((validsecs[j] == 'all') ||
5975: (validsecs[j] == 'none')) {
5976: alert("'"+validsecs[j]+"' $alerts{'mayn'}\\n$alerts{'plch'}");
1.8 raeburn 5977: return;
5978: }
5979: for (var k=0; k<groups.length; k++) {
1.115 raeburn 5980: if (validsecs[j] == groups[k]) {
5981: alert("'"+validsecs[j]+"' $alerts{'mnot'}\\n$alerts{'secn'}");
1.8 raeburn 5982: return;
5983: }
5984: }
5985: }
5986: }
5987: }
1.115 raeburn 5988: if ((validsecstr != '') && (validsecstr != null)) {
1.117 raeburn 5989: if ((sections == '') || (sections == null)) {
5990: sections = validsecstr;
5991: } else {
1.115 raeburn 5992: sections = sections + "," + validsecstr;
5993: }
5994: }
5995: formname.elements[num+2].value = sections;
1.8 raeburn 5996: }
5997: }
5998: }
5999: }
6000: $finish
6001: }
6002: ENDSECCODE
1.11 raeburn 6003: return $setsection_js;
1.8 raeburn 6004: }
6005:
1.15 raeburn 6006: sub can_create_user {
6007: my ($dom,$context,$usertype) = @_;
6008: my %domconf = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
6009: my $cancreate = 1;
1.28 raeburn 6010: if (&Apache::lonnet::allowed('mau',$dom)) {
6011: return $cancreate;
1.178 raeburn 6012: } elsif ($context eq 'domain') {
6013: $cancreate = 0;
6014: return $cancreate;
1.28 raeburn 6015: }
1.15 raeburn 6016: if (ref($domconf{'usercreation'}) eq 'HASH') {
6017: if (ref($domconf{'usercreation'}{'cancreate'}) eq 'HASH') {
1.100 raeburn 6018: if ($context eq 'course' || $context eq 'author' || $context eq 'requestcrs') {
1.15 raeburn 6019: my $creation = $domconf{'usercreation'}{'cancreate'}{$context};
6020: if ($creation eq 'none') {
6021: $cancreate = 0;
6022: } elsif ($creation ne 'any') {
6023: if (defined($usertype)) {
6024: if ($creation ne $usertype) {
6025: $cancreate = 0;
6026: }
6027: }
6028: }
6029: }
6030: }
6031: }
6032: return $cancreate;
6033: }
6034:
1.20 raeburn 6035: sub can_modify_userinfo {
6036: my ($context,$dom,$fields,$userroles) = @_;
6037: my %domconfig =
6038: &Apache::lonnet::get_dom('configuration',['usermodification'],
6039: $dom);
6040: my %canmodify;
6041: if (ref($fields) eq 'ARRAY') {
6042: foreach my $field (@{$fields}) {
6043: $canmodify{$field} = 0;
6044: if (&Apache::lonnet::allowed('mau',$dom)) {
6045: $canmodify{$field} = 1;
6046: } else {
6047: if (ref($domconfig{'usermodification'}) eq 'HASH') {
6048: if (ref($domconfig{'usermodification'}{$context}) eq 'HASH') {
6049: if (ref($userroles) eq 'ARRAY') {
6050: foreach my $role (@{$userroles}) {
6051: my $testrole;
1.60 raeburn 6052: if ($context eq 'selfcreate') {
6053: $testrole = $role;
1.20 raeburn 6054: } else {
1.60 raeburn 6055: if ($role =~ /^cr\//) {
6056: $testrole = 'cr';
6057: } else {
6058: $testrole = $role;
6059: }
1.20 raeburn 6060: }
6061: if (ref($domconfig{'usermodification'}{$context}{$testrole}) eq 'HASH') {
6062: if ($domconfig{'usermodification'}{$context}{$testrole}{$field}) {
6063: $canmodify{$field} = 1;
6064: last;
6065: }
6066: }
6067: }
6068: } else {
6069: foreach my $key (keys(%{$domconfig{'usermodification'}{$context}})) {
6070: if (ref($domconfig{'usermodification'}{$context}{$key}) eq 'HASH') {
6071: if ($domconfig{'usermodification'}{$context}{$key}{$field}) {
6072: $canmodify{$field} = 1;
6073: last;
6074: }
6075: }
6076: }
6077: }
6078: }
6079: } elsif ($context eq 'course') {
6080: if (ref($userroles) eq 'ARRAY') {
6081: if (grep(/^st$/,@{$userroles})) {
6082: $canmodify{$field} = 1;
6083: }
6084: } else {
6085: $canmodify{$field} = 1;
6086: }
6087: }
6088: }
6089: }
6090: }
6091: return %canmodify;
6092: }
6093:
1.195 raeburn 6094: sub can_change_internalpass {
6095: my ($uname,$udom,$crstype,$permission) = @_;
6096: my $canchange;
6097: if (&Apache::lonnet::allowed('mau',$udom)) {
6098: $canchange = 1;
6099: } elsif ((ref($permission) eq 'HASH') && ($permission->{'mip'}) &&
6100: ($udom eq $env{'request.role.domain'})) {
6101: unless ($env{'course.'.$env{'request.course.id'}.'.internal.nopasswdchg'}) {
6102: my ($cnum,$cdom) = &get_course_identity();
6103: if ((&Apache::lonnet::is_course_owner($cdom,$cnum)) && ($udom eq $env{'user.domain'})) {
1.199 raeburn 6104: my @userstatuses = ('default');
6105: my %userenv = &Apache::lonnet::userenvironment($udom,$uname,'inststatus');
6106: if ($userenv{'inststatus'} ne '') {
6107: @userstatuses = split(/:/,$userenv{'inststatus'});
6108: }
6109: my $noupdate = 1;
6110: my %passwdconf = &Apache::lonnet::get_passwdconf($cdom);
6111: if (ref($passwdconf{'crsownerchg'}) eq 'HASH') {
6112: if (ref($passwdconf{'crsownerchg'}{'for'}) eq 'ARRAY') {
6113: foreach my $status (@userstatuses) {
6114: if (grep(/^\Q$status\E$/,@{$passwdconf{'crsownerchg'}{'for'}})) {
6115: undef($noupdate);
6116: last;
6117: }
6118: }
6119: }
6120: }
6121: if ($noupdate) {
6122: return;
6123: }
1.195 raeburn 6124: my %owned = &Apache::lonnet::courseiddump($cdom,'.',1,'.',
6125: $env{'user.name'}.':'.$env{'user.domain'},
6126: undef,undef,undef,'.');
6127: my %roleshash = &Apache::lonnet::get_my_roles($uname,$udom,'userroles',
6128: ['active','future']);
6129: foreach my $key (keys(%roleshash)) {
6130: my ($name,$domain,$role) = split(/:/,$key);
6131: if ($role eq 'st') {
6132: next if (($name eq $cnum) && ($domain eq $cdom));
6133: if ($owned{$domain.'_'.$name}) {
6134: if (ref($owned{$domain.'_'.$name}) eq 'HASH') {
6135: if ($owned{$domain.'_'.$name}{'nopasswdchg'}) {
6136: $noupdate = 1;
6137: last;
6138: }
6139: }
6140: } else {
6141: $noupdate = 1;
6142: last;
6143: }
6144: } else {
6145: $noupdate = 1;
6146: last;
6147: }
6148: }
6149: unless ($noupdate) {
6150: $canchange = 1;
6151: }
6152: }
6153: }
6154: }
6155: return $canchange;
6156: }
6157:
1.18 raeburn 6158: sub check_usertype {
1.134 raeburn 6159: my ($dom,$uname,$rules,$curr_rules,$got_rules) = @_;
1.18 raeburn 6160: my $usertype;
1.134 raeburn 6161: if ((ref($got_rules) eq 'HASH') && (ref($curr_rules) eq 'HASH')) {
6162: if (!$got_rules->{$dom}) {
6163: my %domconfig = &Apache::lonnet::get_dom('configuration',
6164: ['usercreation'],$dom);
6165: if (ref($domconfig{'usercreation'}) eq 'HASH') {
6166: foreach my $item ('username','id') {
6167: if (ref($domconfig{'usercreation'}{$item.'_rule'}) eq 'ARRAY') {
6168: $curr_rules->{$dom}{$item} =
6169: $domconfig{'usercreation'}{$item.'_rule'};
6170: }
6171: }
6172: }
6173: $got_rules->{$dom} = 1;
6174: }
6175: if (ref($rules) eq 'HASH') {
6176: my @user_rules;
6177: if (ref($curr_rules->{$dom}{'username'}) eq 'ARRAY') {
6178: foreach my $rule (keys(%{$rules})) {
6179: if (grep(/^\Q$rule\E/,@{$curr_rules->{$dom}{'username'}})) {
6180: push(@user_rules,$rule);
6181: }
6182: }
6183: }
6184: if (@user_rules > 0) {
6185: my %rule_check = &Apache::lonnet::inst_rulecheck($dom,$uname,undef,'username',\@user_rules);
6186: if (keys(%rule_check) > 0) {
6187: $usertype = 'unofficial';
6188: foreach my $item (keys(%rule_check)) {
6189: if ($rule_check{$item}) {
6190: $usertype = 'official';
6191: last;
6192: }
1.18 raeburn 6193: }
6194: }
6195: }
6196: }
6197: }
6198: return $usertype;
6199: }
6200:
1.17 raeburn 6201: sub roles_by_context {
1.101 raeburn 6202: my ($context,$custom,$crstype) = @_;
1.17 raeburn 6203: my @allroles;
6204: if ($context eq 'course') {
1.99 raeburn 6205: @allroles = ('st');
6206: if ($env{'request.role'} =~ m{^dc\./}) {
6207: push(@allroles,'ad');
6208: }
1.101 raeburn 6209: push(@allroles,('ta','ep','in'));
6210: if ($crstype eq 'Community') {
6211: push(@allroles,'co');
6212: } else {
6213: push(@allroles,'cc');
6214: }
1.17 raeburn 6215: if ($custom) {
6216: push(@allroles,'cr');
6217: }
6218: } elsif ($context eq 'author') {
6219: @allroles = ('ca','aa');
6220: } elsif ($context eq 'domain') {
1.182 raeburn 6221: @allroles = ('li','ad','dg','dh','da','sc','au','dc');
1.17 raeburn 6222: }
6223: return @allroles;
6224: }
6225:
1.16 raeburn 6226: sub get_permission {
1.101 raeburn 6227: my ($context,$crstype) = @_;
1.16 raeburn 6228: my %permission;
6229: if ($context eq 'course') {
1.17 raeburn 6230: my $custom = 1;
1.101 raeburn 6231: my @allroles = &roles_by_context($context,$custom,$crstype);
1.17 raeburn 6232: foreach my $role (@allroles) {
6233: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'})) {
6234: $permission{'cusr'} = 1;
6235: last;
6236: }
1.16 raeburn 6237: }
6238: if (&Apache::lonnet::allowed('ccr',$env{'request.course.id'})) {
6239: $permission{'custom'} = 1;
6240: }
6241: if (&Apache::lonnet::allowed('vcl',$env{'request.course.id'})) {
6242: $permission{'view'} = 1;
6243: }
6244: if (!$permission{'view'}) {
6245: my $scope = $env{'request.course.id'}.'/'.$env{'request.course.sec'};
6246: $permission{'view'} = &Apache::lonnet::allowed('vcl',$scope);
6247: if ($permission{'view'}) {
6248: $permission{'view_section'} = $env{'request.course.sec'};
6249: }
6250: }
1.17 raeburn 6251: if (!$permission{'cusr'}) {
6252: if ($env{'request.course.sec'} ne '') {
6253: my $scope = $env{'request.course.id'}.'/'.$env{'request.course.sec'};
6254: $permission{'cusr'} = (&Apache::lonnet::allowed('cst',$scope));
6255: if ($permission{'cusr'}) {
6256: $permission{'cusr_section'} = $env{'request.course.sec'};
6257: }
6258: }
6259: }
1.16 raeburn 6260: if (&Apache::lonnet::allowed('mdg',$env{'request.course.id'})) {
6261: $permission{'grp_manage'} = 1;
6262: }
1.165 raeburn 6263: if ($permission{'cusr'}) {
6264: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
6265: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
6266: my %coursehash = (
6267: 'internal.selfenrollmgrdc' => $env{'course.'.$env{'request.course.id'}.'.internal.selfenrollmgrdc'},
6268: 'internal.selfenrollmgrcc' => $env{'course.'.$env{'request.course.id'}.'.internal.selfenrollmgrcc'},
6269: 'internal.coursecode' => $env{'course.'.$env{'request.course.id'}.'.internal.coursecode'},
6270: 'internal.textbook' =>$env{'course.'.$env{'request.course.id'}.'.internal.textbook'},
6271: );
6272: my ($managed_by_cc,$managed_by_dc) = &selfenrollment_administration($cdom,$cnum,$crstype,\%coursehash);
6273: if (ref($managed_by_cc) eq 'ARRAY') {
6274: if (@{$managed_by_cc}) {
6275: $permission{'selfenrolladmin'} = 1;
6276: }
6277: }
6278: }
1.180 raeburn 6279: if ($env{'request.course.id'}) {
1.195 raeburn 6280: my $user;
6281: if (($env{'user.name'} ne '') && ($env{'user.domain'} ne '')) {
6282: $user = $env{'user.name'}.':'.$env{'user.domain'};
6283: }
1.180 raeburn 6284: if (($user ne '') && ($env{'course.'.$env{'request.course.id'}.'.internal.courseowner'} eq
6285: $user)) {
6286: $permission{'owner'} = 1;
1.195 raeburn 6287: if (&Apache::lonnet::allowed('mip',$env{'request.course.id'})) {
6288: $permission{'mip'} = 1;
6289: }
1.180 raeburn 6290: } elsif (($user ne '') && ($env{'course.'.$env{'request.course.id'}.'.internal.co-owners'} ne '')) {
6291: if (grep(/^\Q$user\E$/,split(/,/,$env{'course.'.$env{'request.course.id'}.'.internal.co-owners'}))) {
6292: $permission{'co-owner'} = 1;
6293: }
6294: }
6295: }
1.16 raeburn 6296: } elsif ($context eq 'author') {
6297: $permission{'cusr'} = &authorpriv($env{'user.name'},$env{'request.role.domain'});
6298: $permission{'view'} = $permission{'cusr'};
6299: } else {
1.17 raeburn 6300: my @allroles = &roles_by_context($context);
6301: foreach my $role (@allroles) {
1.28 raeburn 6302: if (&Apache::lonnet::allowed('c'.$role,$env{'request.role.domain'})) {
6303: $permission{'cusr'} = 1;
1.17 raeburn 6304: last;
6305: }
6306: }
6307: if (!$permission{'cusr'}) {
6308: if (&Apache::lonnet::allowed('mau',$env{'request.role.domain'})) {
6309: $permission{'cusr'} = 1;
6310: }
1.16 raeburn 6311: }
6312: if (&Apache::lonnet::allowed('ccr',$env{'request.role.domain'})) {
6313: $permission{'custom'} = 1;
6314: }
1.176 raeburn 6315: if (&Apache::lonnet::allowed('vac',$env{'request.role.domain'})) {
6316: $permission{'activity'} = 1;
6317: }
1.178 raeburn 6318: if (&Apache::lonnet::allowed('vur',$env{'request.role.domain'})) {
6319: $permission{'view'} = 1;
6320: }
1.180 raeburn 6321: if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
6322: $permission{'owner'} = 1;
6323: }
1.16 raeburn 6324: }
6325: my $allowed = 0;
6326: foreach my $perm (values(%permission)) {
6327: if ($perm) { $allowed=1; last; }
6328: }
6329: return (\%permission,$allowed);
6330: }
6331:
6332: # ==================================================== Figure out author access
6333:
6334: sub authorpriv {
6335: my ($auname,$audom)=@_;
6336: unless ((&Apache::lonnet::allowed('cca',$audom.'/'.$auname))
6337: || (&Apache::lonnet::allowed('caa',$audom.'/'.$auname))) { return ''; } return 1;
6338: }
6339:
1.27 raeburn 6340: sub roles_on_upload {
1.101 raeburn 6341: my ($context,$setting,$crstype,%customroles) = @_;
1.27 raeburn 6342: my (@possible_roles,@permitted_roles);
1.101 raeburn 6343: @possible_roles = &curr_role_permissions($context,$setting,1,$crstype);
1.27 raeburn 6344: foreach my $role (@possible_roles) {
6345: if ($role eq 'cr') {
6346: push(@permitted_roles,keys(%customroles));
6347: } else {
6348: push(@permitted_roles,$role);
6349: }
6350: }
1.42 raeburn 6351: return @permitted_roles;
1.27 raeburn 6352: }
6353:
1.17 raeburn 6354: sub get_course_identity {
6355: my ($cid) = @_;
6356: my ($cnum,$cdom,$cdesc);
6357: if ($cid eq '') {
6358: $cid = $env{'request.course.id'}
6359: }
6360: if ($cid ne '') {
6361: $cnum = $env{'course.'.$cid.'.num'};
6362: $cdom = $env{'course.'.$cid.'.domain'};
6363: $cdesc = $env{'course.'.$cid.'.description'};
6364: if ($cnum eq '' || $cdom eq '') {
6365: my %coursehash =
6366: &Apache::lonnet::coursedescription($cid,{'one_time' => 1});
6367: $cdom = $coursehash{'domain'};
6368: $cnum = $coursehash{'num'};
6369: $cdesc = $coursehash{'description'};
6370: }
6371: }
6372: return ($cnum,$cdom,$cdesc);
6373: }
6374:
1.19 raeburn 6375: sub dc_setcourse_js {
1.196 raeburn 6376: my ($formname,$mode,$context,$showcredits,$domain) = @_;
1.37 raeburn 6377: my ($dc_setcourse_code,$authen_check);
1.19 raeburn 6378: my $cctext = &Apache::lonnet::plaintext('cc');
1.103 raeburn 6379: my $cotext = &Apache::lonnet::plaintext('co');
1.19 raeburn 6380: my %alerts = §ioncheck_alerts();
6381: my $role = 'role';
6382: if ($mode eq 'upload') {
6383: $role = 'courserole';
1.37 raeburn 6384: } else {
1.196 raeburn 6385: $authen_check = &verify_authen($formname,$context,$domain);
1.19 raeburn 6386: }
6387: $dc_setcourse_code = (<<"SCRIPTTOP");
1.37 raeburn 6388: $authen_check
6389:
1.19 raeburn 6390: function setCourse() {
6391: var course = document.$formname.dccourse.value;
6392: if (course != "") {
6393: if (document.$formname.dcdomain.value != document.$formname.origdom.value) {
6394: alert("$alerts{'curd'}");
6395: return;
6396: }
6397: var userrole = document.$formname.$role.options[document.$formname.$role.selectedIndex].value
6398: var section="";
6399: var numsections = 0;
6400: var newsecs = new Array();
6401: for (var i=0; i<document.$formname.currsec.length; i++) {
6402: if (document.$formname.currsec.options[i].selected == true ) {
6403: if (document.$formname.currsec.options[i].value != "" && document.$formname.currsec.options[i].value != null) {
6404: if (numsections == 0) {
6405: section = document.$formname.currsec.options[i].value
6406: numsections = 1;
6407: }
6408: else {
6409: section = section + "," + document.$formname.currsec.options[i].value
6410: numsections ++;
6411: }
6412: }
6413: }
6414: }
6415: if (document.$formname.newsec.value != "" && document.$formname.newsec.value != null) {
6416: if (numsections == 0) {
6417: section = document.$formname.newsec.value
6418: }
6419: else {
6420: section = section + "," + document.$formname.newsec.value
6421: }
6422: newsecs = document.$formname.newsec.value.split(/,/g);
6423: numsections = numsections + newsecs.length;
6424: }
6425: if ((userrole == 'st') && (numsections > 1)) {
1.103 raeburn 6426: if (document.$formname.crstype.value == 'Community') {
6427: alert("$alerts{'inco'}. $alerts{'youh'} "+numsections+" $alerts{'sect'}.\\n$alerts{'plsm'}.")
6428: } else {
6429: alert("$alerts{'inea'}. $alerts{'youh'} "+numsections+" $alerts{'sect'}.\\n$alerts{'plsm'}.")
6430: }
1.19 raeburn 6431: return;
6432: }
6433: for (var j=0; j<newsecs.length; j++) {
6434: if ((newsecs[j] == 'all') || (newsecs[j] == 'none')) {
6435: alert("'"+newsecs[j]+"' $alerts{'mayn'}.\\n$alerts{'plsc'}.");
6436: return;
6437: }
6438: if (document.$formname.groups.value != '') {
6439: var groups = document.$formname.groups.value.split(/,/g);
6440: for (var k=0; k<groups.length; k++) {
6441: if (newsecs[j] == groups[k]) {
1.103 raeburn 6442: if (document.$formname.crstype.value == 'Community') {
6443: alert("'"+newsecs[j]+"' $alerts{'mayc'}.\\n$alerts{'secn'}. $alerts{'plsc'}.");
6444: } else {
6445: alert("'"+newsecs[j]+"' $alerts{'mayt'}.\\n$alerts{'secn'}. $alerts{'plsc'}.");
6446: }
1.19 raeburn 6447: return;
6448: }
6449: }
6450: }
6451: }
6452: if ((userrole == 'cc') && (numsections > 0)) {
6453: alert("$alerts{'secd'} $cctext $alerts{'role'}.\\n$alerts{'accr'}.");
6454: section = "";
6455: }
1.103 raeburn 6456: if ((userrole == 'co') && (numsections > 0)) {
6457: alert("$alerts{'secd'} $cotext $alerts{'role'}.\\n$alerts{'accr'}.");
6458: section = "";
6459: }
1.19 raeburn 6460: SCRIPTTOP
6461: if ($mode ne 'upload') {
1.150 raeburn 6462: $dc_setcourse_code .= (<<"SCRIPTMID");
1.19 raeburn 6463: var coursename = "_$env{'request.role.domain'}"+"_"+course+"_"+userrole
6464: var numcourse = getIndex(document.$formname.dccourse);
6465: if (numcourse == "-1") {
1.103 raeburn 6466: if (document.$formname.type == 'Community') {
6467: alert("$alerts{'thwc'}");
6468: } else {
6469: alert("$alerts{'thwa'}");
6470: }
1.19 raeburn 6471: return;
6472: }
6473: else {
6474: document.$formname.elements[numcourse].name = "act"+coursename;
6475: var numnewsec = getIndex(document.$formname.newsec);
6476: if (numnewsec != "-1") {
6477: document.$formname.elements[numnewsec].name = "sec"+coursename;
6478: document.$formname.elements[numnewsec].value = section;
6479: }
6480: var numstart = getIndex(document.$formname.start);
6481: if (numstart != "-1") {
6482: document.$formname.elements[numstart].name = "start"+coursename;
6483: }
6484: var numend = getIndex(document.$formname.end);
6485: if (numend != "-1") {
6486: document.$formname.elements[numend].name = "end"+coursename
6487: }
1.150 raeburn 6488: SCRIPTMID
6489: if ($showcredits) {
6490: $dc_setcourse_code .= <<ENDCRED;
6491: var numcredits = getIndex(document.$formname.credits);
6492: if (numcredits != "-1") {
6493: document.$formname.elements[numcredits].name = "credits"+coursename;
6494: }
6495: ENDCRED
6496: }
6497: $dc_setcourse_code .= <<ENDSCRIPT;
1.19 raeburn 6498: }
6499: }
1.37 raeburn 6500: var authcheck = auth_check();
6501: if (authcheck == 'ok') {
6502: document.$formname.submit();
6503: }
1.19 raeburn 6504: }
6505: ENDSCRIPT
6506: } else {
6507: $dc_setcourse_code .= "
6508: document.$formname.sections.value = section;
6509: }
6510: return 'ok';
6511: }
6512: ";
6513: }
6514: $dc_setcourse_code .= (<<"ENDSCRIPT");
6515:
6516: function getIndex(caller) {
6517: for (var i=0;i<document.$formname.elements.length;i++) {
6518: if (document.$formname.elements[i] == caller) {
6519: return i;
6520: }
6521: }
6522: return -1;
6523: }
6524: ENDSCRIPT
1.37 raeburn 6525: return $dc_setcourse_code;
6526: }
6527:
6528: sub verify_authen {
1.196 raeburn 6529: my ($formname,$context,$domain) = @_;
1.37 raeburn 6530: my %alerts = &authcheck_alerts();
6531: my $finish = "return 'ok';";
6532: if ($context eq 'author') {
6533: $finish = "document.$formname.submit();";
6534: }
1.196 raeburn 6535: my ($numrules,$intargjs) =
6536: &passwd_validation_js('argpicked',$domain);
1.37 raeburn 6537: my $outcome = <<"ENDSCRIPT";
6538:
6539: function auth_check() {
6540: var logintype;
6541: if (document.$formname.login.length) {
6542: if (document.$formname.login.length > 0) {
6543: var loginpicked = 0;
6544: for (var i=0; i<document.$formname.login.length; i++) {
6545: if (document.$formname.login[i].checked == true) {
6546: loginpicked = 1;
6547: logintype = document.$formname.login[i].value;
6548: }
6549: }
6550: if (loginpicked == 0) {
6551: alert("$alerts{'authen'}");
6552: return;
6553: }
6554: }
6555: } else {
6556: logintype = document.$formname.login.value;
6557: }
6558: if (logintype == 'nochange') {
6559: return 'ok';
6560: }
6561: var argpicked = document.$formname.elements[logintype+'arg'].value;
6562: if ((argpicked == null) || (argpicked == '') || (typeof argpicked == 'undefined')) {
6563: var alertmsg = '';
6564: switch (logintype) {
6565: case 'krb':
6566: alertmsg = '$alerts{'krb'}';
6567: break;
6568: case 'int':
6569: alertmsg = '$alerts{'ipass'}';
1.196 raeburn 6570: break;
1.37 raeburn 6571: case 'fsys':
6572: alertmsg = '$alerts{'ipass'}';
6573: break;
6574: case 'loc':
6575: alertmsg = '';
6576: break;
6577: default:
6578: alertmsg = '';
6579: }
6580: if (alertmsg != '') {
6581: alert(alertmsg);
6582: return;
6583: }
1.196 raeburn 6584: } else if (logintype == 'int') {
6585: var numrules = $numrules;
6586: if (numrules > 0) {
6587: $intargjs
6588: }
1.37 raeburn 6589: }
6590: $finish
6591: }
6592: ENDSCRIPT
1.19 raeburn 6593: }
6594:
6595: sub sectioncheck_alerts {
6596: my %alerts = &Apache::lonlocal::texthash(
1.103 raeburn 6597: curd => 'You must select a course or community in the current domain',
1.19 raeburn 6598: inea => 'In each course, each user may only have one student role at a time',
1.103 raeburn 6599: inco => 'In each community, each user may only have one member role at a time',
1.19 raeburn 6600: youh => 'You had selected',
6601: sect => 'sections',
6602: plsm => 'Please modify your selections so they include no more than one section',
6603: mayn => 'may not be used as the name for a section, as it is a reserved word',
6604: plsc => 'Please choose a different section name',
6605: mayt => 'may not be used as the name for a section, as it is the name of a course group',
1.103 raeburn 6606: mayc => 'may not be used as the name for a section, as it is the name of a community group',
1.19 raeburn 6607: secn => 'Section names and group names must be distinct',
6608: secd => 'Section designations do not apply to ',
6609: role => 'roles',
6610: accr => 'role will be added with access to all sections',
1.103 raeburn 6611: thwa => 'There was a problem with your course selection',
6612: thwc => 'There was a problem with your community selection',
1.19 raeburn 6613: );
1.170 damieng 6614: &js_escape(\%alerts);
1.19 raeburn 6615: return %alerts;
6616: }
1.17 raeburn 6617:
1.37 raeburn 6618: sub authcheck_alerts {
6619: my %alerts =
6620: &Apache::lonlocal::texthash(
6621: authen => 'You must choose an authentication type.',
6622: krb => 'You need to specify the Kerberos domain.',
6623: ipass => 'You need to specify the initial password.',
6624: );
1.170 damieng 6625: &js_escape(\%alerts);
1.37 raeburn 6626: return %alerts;
6627: }
6628:
1.141 raeburn 6629: sub is_courseowner {
6630: my ($thiscourse,$courseowner) = @_;
6631: if ($courseowner eq '') {
6632: if ($env{'request.course.id'} eq $thiscourse) {
6633: $courseowner = $env{'course.'.$env{'request.course.id'}.'.internal.courseowner'};
6634: }
6635: }
6636: if ($courseowner ne '') {
6637: if ($courseowner eq $env{'user.name'}.':'.$env{'user.domain'}) {
6638: return 1;
6639: }
6640: }
6641: return;
6642: }
6643:
1.165 raeburn 6644: sub get_selfenroll_titles {
6645: my @row = ('types','registered','enroll_dates','access_dates','section',
6646: 'approval','limit');
6647: my %lt = &Apache::lonlocal::texthash (
6648: types => 'Users allowed to self-enroll',
6649: registered => 'Registration status (official courses)' ,
6650: enroll_dates => 'Dates self-enrollment available',
6651: access_dates => 'Access dates for self-enrolling users',
6652: section => "Self-enrolling users' section",
6653: approval => 'Processing of requests',
6654: limit => 'Enrollment limit',
6655: );
6656: return (\@row,\%lt);
6657: }
6658:
6659: sub selfenroll_default_descs {
6660: my %desc = (
6661: types => {
6662: dom => &mt('Course domain'),
6663: all => &mt('Any domain'),
6664: '' => &mt('None'),
6665: },
6666: limit => {
6667: none => &mt('No limit'),
6668: allstudents => &mt('Limit by total students'),
6669: selfenrolled => &mt('Limit by total self-enrolled'),
6670: },
6671: approval => {
6672: '0' => &mt('Processed automatically'),
6673: '1' => &mt('Queued for approval'),
6674: '2' => &mt('Queued, pending validation'),
6675: },
6676: registered => {
6677: 0 => 'No registration required',
6678: 1 => 'Registered students only',
6679: },
6680: );
6681: return %desc;
6682: }
6683:
6684: sub selfenroll_validation_types {
6685: my @items = ('url','fields','button','markup');
6686: my %names = &Apache::lonlocal::texthash (
6687: url => 'Web address of validation server/script',
6688: fields => 'Form fields to send to validator',
6689: button => 'Text for validation button',
6690: markup => 'Validation description (HTML)',
6691: );
1.167 raeburn 6692: my @fields = ('username','domain','uniquecode','course','coursetype','description');
1.165 raeburn 6693: return (\@items,\%names,\@fields);
6694: }
6695:
6696: sub get_extended_type {
6697: my ($cdom,$cnum,$crstype,$current) = @_;
6698: my $type = 'unofficial';
6699: my %settings;
6700: if (ref($current) eq 'HASH') {
6701: %settings = %{$current};
6702: } else {
6703: %settings = &Apache::lonnet::get('environment',['internal.coursecode','internal.textbook'],$cdom,$cnum);
6704: }
6705: if ($crstype eq 'Community') {
6706: $type = 'community';
1.173 raeburn 6707: } elsif ($crstype eq 'Placement') {
6708: $type = 'placement';
1.165 raeburn 6709: } elsif ($settings{'internal.coursecode'}) {
6710: $type = 'official';
6711: } elsif ($settings{'internal.textbook'}) {
6712: $type = 'textbook';
6713: }
6714: return $type;
6715: }
6716:
6717: sub selfenrollment_administration {
6718: my ($cdom,$cnum,$crstype,$coursehash) = @_;
6719: my %settings;
6720: if (ref($coursehash) eq 'HASH') {
6721: %settings = %{$coursehash};
6722: } else {
6723: %settings = &Apache::lonnet::get('environment',
6724: ['internal.selfenrollmgrdc','internal.selfenrollmgrcc',
6725: 'internal.coursecode','internal.textbook'],$cdom,$cnum);
6726: }
6727: my ($possconfigs) = &get_selfenroll_titles();
6728: my %domdefaults = &Apache::lonnet::get_domain_defaults($cdom);
6729: my $selfenrolltype = &get_extended_type($cdom,$cnum,$crstype,\%settings);
6730:
6731: my (@in_course,@in_domain);
6732: if ($settings{'internal.selfenrollmgrcc'} ne '') {
6733: @in_course = split(/,/,$settings{'internal.selfenrollmgrcc'});
6734: my @diffs = &Apache::loncommon::compare_arrays($possconfigs,\@in_course);
6735: unless (@diffs) {
6736: return (\@in_course,\@in_domain);
6737: }
6738: }
6739: if ($settings{'internal.selfenrollmgrdc'} ne '') {
6740: my @in_domain = split(/,/,$settings{'internal.selfenrollmgrdc'});
6741: my @diffs = &Apache::loncommon::compare_arrays(\@in_domain,$possconfigs);
6742: unless (@diffs) {
6743: return (\@in_course,\@in_domain);
6744: }
6745: }
6746: my @combined = @in_course;
6747: push(@combined,@in_domain);
6748: my @diffs = &Apache::loncommon::compare_arrays(\@combined,$possconfigs);
6749: unless (@diffs) {
6750: return (\@in_course,\@in_domain);
6751: }
6752: if ($domdefaults{$selfenrolltype.'selfenrolladmdc'} eq '') {
6753: push(@in_course,@diffs);
6754: } else {
6755: my @defaultdc = split(/,/,$domdefaults{$selfenrolltype.'selfenrolladmdc'});
6756: foreach my $item (@diffs) {
6757: if (grep(/^\Q$item\E$/,@defaultdc)) {
6758: push(@in_domain,$item);
6759: } else {
6760: push(@in_course,$item);
6761: }
6762: }
6763: }
6764: return (\@in_course,\@in_domain);
6765: }
6766:
1.175 raeburn 6767: sub custom_role_header {
6768: my ($context,$crstype,$templaterolerefs,$prefix) = @_;
6769: my %lt = &Apache::lonlocal::texthash(
6770: sele => 'Select a Template',
6771: );
6772: my ($context_code,$button_code);
6773: if ($context eq 'domain') {
6774: $context_code = &custom_coursetype_switch($crstype,$prefix);
6775: }
6776: if (ref($templaterolerefs) eq 'ARRAY') {
6777: foreach my $role (@{$templaterolerefs}) {
6778: my $display = 'inline';
6779: if (($context eq 'domain') && ($role eq 'co')) {
6780: $display = 'none';
6781: }
6782: $button_code .= &make_button_code($role,$crstype,$display,$prefix).' ';
6783: }
6784: }
6785: return <<"END";
6786: <div class="LC_left_float">
6787: <fieldset>
6788: <legend>$lt{'sele'}</legend>
6789: $button_code
6790: </fieldset></div>
6791: $context_code
6792: <br clear="all" />
6793: END
6794: }
6795:
6796: sub custom_coursetype_switch {
6797: my ($crstype,$prefix) = @_;
6798: my ($checkedcourse,$checkedcommunity);
6799: if ($crstype eq 'Community') {
6800: $checkedcommunity = ' checked="checked"';
6801: } else {
6802: $checkedcourse = ' checked="checked"';
6803: }
6804: my %lt = &Apache::lonlocal::texthash(
6805: cont => 'Context',
6806: cour => 'Course',
6807: comm => 'Community',
6808: );
6809: return <<"END";
6810: <div class="LC_left_float">
6811: <fieldset>
6812: <legend>$lt{'cont'}</legend>
6813: <label>
6814: <input type="radio" name="${prefix}_custrolecrstype" value="Course"$checkedcourse onclick="javascript:customSwitchType('$prefix');" />
6815: $lt{'cour'}
6816: </label>
6817: <label>
6818: <input type="radio" name="${prefix}_custrolecrstype" value="Community"$checkedcommunity onclick="javascript:customSwitchType('$prefix');" />
6819: $lt{'comm'}
6820: </label>
6821: </fieldset>
6822: </div>
6823: END
6824: }
6825:
6826: sub custom_role_table {
1.180 raeburn 6827: my ($crstype,$full,$levels,$levelscurrent,$prefix,$add_class,$id) = @_;
1.175 raeburn 6828: return unless ((ref($full) eq 'HASH') && (ref($levels) eq 'HASH') &&
6829: (ref($levelscurrent) eq 'HASH'));
6830: my %lt=&Apache::lonlocal::texthash (
6831: 'prv' => "Privilege",
6832: 'crl' => "Course Level",
6833: 'dml' => "Domain Level",
6834: 'ssl' => "System Level");
6835: my %cr = (
6836: course => '_c',
6837: domain => '_d',
6838: system => '_s',
6839: );
6840:
1.180 raeburn 6841: my $output=&Apache::loncommon::start_data_table($add_class,$id).
1.175 raeburn 6842: &Apache::loncommon::start_data_table_header_row().
6843: '<th>'.$lt{'prv'}.'</th><th>'.$lt{'crl'}.'</th><th>'.$lt{'dml'}.
6844: '</th><th>'.$lt{'ssl'}.'</th>'.
6845: &Apache::loncommon::end_data_table_header_row();
6846: foreach my $priv (sort(keys(%{$full}))) {
6847: my $privtext = &Apache::lonnet::plaintext($priv,$crstype);
6848: $output .= &Apache::loncommon::start_data_table_row().
6849: '<td><span id="'.$prefix.$priv.'">'.$privtext.'</span></td>';
6850: foreach my $type ('course','domain','system') {
6851: if (($type eq 'system') && ($priv eq 'bre') && ($crstype eq 'Community')) {
6852: $output .= '<td> </td>';
6853: } else {
6854: $output .= '<td>'.
6855: ($levels->{$type}{$priv}?'<input type="checkbox" id="'.$prefix.$priv.$cr{$type}.'"'.
6856: ' name="'.$prefix.$priv.$cr{$type}.'"'.
6857: ($levelscurrent->{$type}{$priv}?' checked="checked"':'').' />':' ').
6858: '</td>';
6859: }
6860: }
6861: $output .= &Apache::loncommon::end_data_table_row();
6862: }
6863: $output .= &Apache::loncommon::end_data_table();
6864: return $output;
6865: }
6866:
6867: sub custom_role_privs {
6868: my ($privs,$full,$levels,$levelscurrent)= @_;
6869: return unless ((ref($privs) eq 'HASH') && (ref($full) eq 'HASH') &&
6870: (ref($levels) eq 'HASH') && (ref($levelscurrent) eq 'HASH'));
6871: my %cr = (
6872: course => 'cr:c',
6873: domain => 'cr:d',
6874: system => 'cr:s',
6875: );
6876: foreach my $type ('course','domain','system') {
6877: foreach my $item (split(/\:/,$Apache::lonnet::pr{$cr{$type}})) {
6878: my ($priv,$restrict)=split(/\&/,$item);
6879: if (!$restrict) { $restrict='F'; }
6880: $levels->{$type}->{$priv}=$restrict;
6881: if ($privs->{$type}=~/\:$priv/) {
6882: $levelscurrent->{$type}->{$priv}=1;
6883: }
6884: $full->{$priv}=1;
6885: }
6886: }
6887: return;
6888: }
6889:
6890: sub custom_template_roles {
6891: my ($context,$crstype) = @_;
6892: my @template_roles = ("in","ta","ep");
6893: if (($context eq 'domain') || ($context eq 'domprefs')) {
6894: push(@template_roles,"ad");
6895: }
6896: push(@template_roles,"st");
6897: if ($context eq 'domain') {
6898: unshift(@template_roles,('co','cc'));
6899: } else {
6900: if ($crstype eq 'Community') {
6901: unshift(@template_roles,'co');
6902: } else {
6903: unshift(@template_roles,'cc');
6904: }
6905: }
6906: return @template_roles;
6907: }
6908:
6909: sub custom_roledefs_js {
6910: my ($context,$crstype,$formname,$full,$templaterolesref,$jsback) = @_;
6911: my $button_code = "\n";
6912: my $head_script = "\n";
6913: my (%roletitlestr,$rolenamestr);
6914: my %role_titles = (
6915: Course => [],
6916: Community => [],
6917: );
6918: $head_script .= '<script type="text/javascript">'."\n"
6919: .'// <![CDATA['."\n";
6920: if (ref($templaterolesref) eq 'ARRAY') {
6921: if ($context eq 'domain') {
6922: $rolenamestr = join("','",@{$templaterolesref});
6923: }
6924: foreach my $role (@{$templaterolesref}) {
6925: $head_script .= &make_script_template($role,$crstype,$formname);
6926: if ($context eq 'domain') {
6927: foreach my $type ('Course','Community') {
6928: push(@{$role_titles{$type}},&Apache::lonnet::plaintext($role,$type));
6929: }
6930: }
6931: }
6932: }
6933: if ($context eq 'domain') {
6934: foreach my $type ('Course','Community') {
6935: $roletitlestr{$type} = join("','",@{$role_titles{$type}});
6936: }
6937: my %pt = (
6938: Community => {
6939: cst => &mt('Grant/revoke role of Member'),
6940: mdc => &mt('Edit community contents'),
6941: pch => &mt('Post discussion on community resources'),
6942: pfo => &mt('Print for other users and entire community'),
6943: },
6944: Course => {
6945: cst => &mt('Grant/revoke role of Student'),
6946: mdc => &mt('Edit course contents'),
6947: pch => &mt('Post discussion on course resources'),
6948: pfo => &mt('Print for other users and entire course'),
6949: },
6950: );
6951: $head_script .= <<"ENDJS";
6952: function customSwitchType(prefix) {
6953: var privnames = new Array('cst','mdc','pch','pfo');
6954: var privtxtcrs = new Array('$pt{Course}{cst}','$pt{Course}{mdc}','$pt{Course}{pch}','$pt{Course}{pfo}');
6955: var privtxtcom = new Array('$pt{Community}{cst}','$pt{Community}{mdc}','$pt{Community}{pch}','$pt{Community}{pfo}');
6956: var rolenames = new Array('$rolenamestr');
6957: var rolescrs = new Array('$roletitlestr{Course}');
6958: var rolescom = new Array('$roletitlestr{Community}');
6959: var radio = prefix+'_custrolecrstype';
6960: if (document.$formname.elements[radio].length > 1) {
6961: for (var i=0; i<document.$formname.elements[radio].length; i++) {
6962: if (document.$formname.elements[radio][i].checked) {
6963: if ((document.getElementById(prefix+'bre_s')) && (document.getElementById(prefix+'bro_s'))) {
6964: if (document.$formname.elements[radio][i].value == 'Community') {
6965: if (document.getElementById(prefix+'bre_s').checked) {
6966: document.getElementById(prefix+'bro_s').checked = true;
6967: document.getElementById(prefix+'bre_s').checked = false;
6968:
6969: }
6970: document.getElementById(prefix+'bre_s').style.visibility = 'hidden';
6971: } else {
6972: document.getElementById(prefix+'bre_s').style.visibility = 'visible';
6973: if (document.getElementById(prefix+'bro_s').checked) {
6974: document.getElementById(prefix+'bre_s').checked = true;
6975: document.getElementById(prefix+'bro_s').checked = false;
6976: }
6977: }
6978: }
6979: for (var j=0; j<privnames.length; j++) {
6980: if (document.getElementById(prefix+privnames[j])) {
6981: if (document.getElementById(prefix+privnames[j])) {
6982: if (document.$formname.elements[radio][i].value == 'Course') {
6983: document.getElementById(prefix+privnames[j]).innerHTML = privtxtcrs[j];
6984: } else {
6985: document.getElementById(prefix+privnames[j]).innerHTML = privtxtcom[j];
6986: }
6987: }
6988: }
6989: }
6990: for (var j=0; j<rolenames.length; j++) {
6991: if (document.getElementById(prefix+rolenames[j])) {
6992: if (document.getElementById(prefix+rolenames[j])) {
6993: if (document.$formname.elements[radio][i].value == 'Course') {
6994: document.getElementById(prefix+rolenames[j]).value = rolescrs[j];
6995: if (rolenames[j] == 'cc') {
6996: document.getElementById(prefix+rolenames[j]).style.display = 'inline';
6997: }
6998: if (rolenames[j] == 'co') {
6999: document.getElementById(prefix+rolenames[j]).style.display = 'none';
7000: }
7001: } else {
7002: document.getElementById(prefix+rolenames[j]).value = rolescom[j];
7003: if (rolenames[j] == 'cc') {
7004: document.getElementById(prefix+rolenames[j]).style.display = 'none';
7005: }
7006: if (rolenames[j] == 'co') {
7007: document.getElementById(prefix+rolenames[j]).style.display = 'inline';
7008: }
7009: }
7010: }
7011: }
7012: }
7013: }
7014: }
7015: }
7016: return;
7017: }
7018: ENDJS
7019: }
7020: $head_script .= "\n".$jsback."\n"
7021: .'// ]]>'."\n"
7022: .'</script>'."\n";
7023: return $head_script;
7024: }
7025:
7026: # --------------------------------------------------------
7027: sub make_script_template {
7028: my ($role,$crstype,$formname) = @_;
7029: my $return_script = 'function set_'.$role.'(prefix) {'."\n";
7030: my (%full_by_level,%role_priv);
7031: foreach my $level ('c','d','s') {
7032: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:'.$level})) {
7033: next if (($level eq 's') && ($crstype eq 'Community') && ($item eq 'bre&S'));
7034: my ($priv,$restrict)=split(/\&/,$item);
7035: $full_by_level{$level}{$priv}=1;
7036: }
7037: $role_priv{$level} = {};
7038: my @temp = split(/:/,$Apache::lonnet::pr{$role.':'.$level});
7039: foreach my $priv (@temp) {
7040: my ($priv_item, $dummy) = split(/\&/,$priv);
7041: $role_priv{$level}{$priv_item} = 1;
7042: }
7043: }
7044: my %to_check = (
7045: c => ['c','d','s'],
7046: d => ['d','s'],
7047: s => ['s'],
7048: );
7049: foreach my $level ('c','d','s') {
7050: if (ref($full_by_level{$level}) eq 'HASH') {
7051: foreach my $priv (keys(%{$full_by_level{$level}})) {
7052: my $value = 'false';
7053: if (ref($to_check{$level}) eq 'ARRAY') {
7054: foreach my $lett (@{$to_check{$level}}) {
7055: if (exists($role_priv{$lett}{$priv})) {
7056: $value = 'true';
7057: last;
7058: }
7059: }
7060: $return_script .= "document.$formname.elements[prefix+'".$priv."_".$level."'].checked = $value;\n";
7061: }
7062: }
7063: }
7064: }
7065: $return_script .= '}'."\n";
7066: return ($return_script);
7067: }
7068: # ----------------------------------------------------------
7069: sub make_button_code {
7070: my ($role,$crstype,$display,$prefix) = @_;
7071: my $label = &Apache::lonnet::plaintext($role,$crstype);
7072: my $button_code = '<input type="button" onclick="set_'.$role."('$prefix'".')" '.
7073: 'id="'.$prefix.$role.'" value="'.$label.'" '.
7074: 'style="display:'.$display.'" />';
7075: return ($button_code);
7076: }
7077:
7078: sub custom_role_update {
7079: my ($rolename,$prefix) = @_;
7080: # ------------------------------------------------------- What can be assigned?
7081: my %privs = (
7082: c => '',
7083: d => '',
7084: s => '',
7085: );
7086: foreach my $level (keys(%privs)) {
7087: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:'.$level})) {
7088: my ($priv,$restrict)=split(/\&/,$item);
7089: if (!$restrict) { $restrict=''; }
7090: if ($env{'form.'.$prefix.$priv.'_'.$level}) {
7091: $privs{$level} .=':'.$item;
7092: }
7093: }
7094: }
7095: return %privs;
7096: }
7097:
1.180 raeburn 7098: sub adhoc_status_types {
7099: my ($cdom,$context,$role,$selectedref,$othertitle,$usertypes,$types,$disabled) = @_;
7100: my $output = &Apache::loncommon::start_data_table();
7101: my $numinrow = 3;
7102: my $rem;
7103: if (ref($types) eq 'ARRAY') {
7104: for (my $i=0; $i<@{$types}; $i++) {
7105: if (defined($usertypes->{$types->[$i]})) {
7106: my $rem = $i%($numinrow);
7107: if ($rem == 0) {
7108: if ($i > 0) {
7109: $output .= &Apache::loncommon::end_data_table_row();
7110: }
7111: $output .= &Apache::loncommon::start_data_table_row();
7112: }
7113: my $check;
7114: if (ref($selectedref) eq 'ARRAY') {
7115: if (grep(/^\Q$types->[$i]\E$/,@{$selectedref})) {
7116: $check = ' checked="checked"';
7117: }
7118: }
7119: $output .= '<td>'.
7120: '<span class="LC_nobreak"><label>'.
7121: '<input type="checkbox" name="'.$context.$role.'_status" '.
7122: 'value="'.$types->[$i].'"'.$check.$disabled.' />'.
7123: $usertypes->{$types->[$i]}.'</label></span></td>';
7124: }
7125: }
7126: $rem = @{$types}%($numinrow);
7127: }
7128: my $colsleft = $numinrow - $rem;
7129: if (($rem == 0) && (@{$types} > 0)) {
7130: $output .= &Apache::loncommon::start_data_table_row();
7131: }
7132: if ($colsleft > 1) {
7133: $output .= '<td colspan="'.$colsleft.'">';
7134: } else {
7135: $output .= '<td>';
7136: }
7137: my $defcheck;
7138: if (ref($selectedref) eq 'ARRAY') {
7139: if (grep(/^default$/,@{$selectedref})) {
7140: $defcheck = ' checked="checked"';
7141: }
7142: }
7143: $output .= '<span class="LC_nobreak"><label>'.
7144: '<input type="checkbox" name="'.$context.$role.'_status"'.
7145: 'value="default"'.$defcheck.$disabled.' />'.
7146: $othertitle.'</label></span></td>'.
7147: &Apache::loncommon::end_data_table_row().
7148: &Apache::loncommon::end_data_table();
7149: return $output;
7150: }
7151:
7152: sub adhoc_staff {
7153: my ($access,$context,$role,$selectedref,$adhocref,$disabled) = @_;
7154: my $output;
7155: if (ref($adhocref) eq 'HASH') {
7156: my %by_fullname;
7157: my $numinrow = 4;
7158: my $rem;
7159: my @personnel = keys(%{$adhocref});
7160: if (@personnel) {
7161: foreach my $person (@personnel) {
7162: my ($uname,$udom) = split(/:/,$person);
7163: my $fullname = &Apache::loncommon::plainname($uname,$udom,'lastname');
7164: $by_fullname{$fullname} = $person;
7165: }
7166: my @sorted = sort(keys(%by_fullname));
7167: my $count = scalar(@sorted);
7168: $output = &Apache::loncommon::start_data_table();
7169: for (my $i=0; $i<$count; $i++) {
7170: my $rem = $i%($numinrow);
7171: if ($rem == 0) {
7172: if ($i > 0) {
7173: $output .= &Apache::loncommon::end_data_table_row();
7174: }
7175: $output .= &Apache::loncommon::start_data_table_row();
7176: }
7177: my $check;
7178: my $user = $by_fullname{$sorted[$i]};
7179: if (ref($selectedref) eq 'ARRAY') {
7180: if (grep(/^\Q$user\E$/,@{$selectedref})) {
7181: $check = ' checked="checked"';
7182: }
7183: }
7184: if ($i == $count-1) {
7185: my $colsleft = $numinrow - $rem;
7186: if ($colsleft > 1) {
7187: $output .= '<td colspan="'.$colsleft.'">';
7188: } else {
7189: $output .= '<td>';
7190: }
7191: } else {
7192: $output .= '<td>';
7193: }
7194: $output .= '<span class="LC_nobreak"><label>'.
7195: '<input type="checkbox" name="'.$context.$role.'_staff_'.$access.'" '.
7196: 'value="'.$user.'"'.$check.$disabled.' />'.$sorted[$i].
7197: '</label></span></td>';
7198: if ($i == $count-1) {
7199: $output .= &Apache::loncommon::end_data_table_row();
7200: }
7201: }
7202: $output .= &Apache::loncommon::end_data_table();
7203: }
7204: }
7205: return $output;
7206: }
7207:
7208:
1.1 raeburn 7209: 1;
7210:
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/back.gif){kind=icon}
Return to lonuserutils.pm CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [LON-CAPA] / loncom / interface