Annotation of loncom/interface/lonuserutils.pm, revision 1.184.4.8
1.1 raeburn 1: # The LearningOnline Network with CAPA
2: # Utility functions for managing LON-CAPA user accounts
3: #
1.184.4.8! raeburn 4: # $Id: lonuserutils.pm,v 1.184.4.7 2019/09/11 14:39:44 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,
1.184.4.4 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 {
1.184.4.4 raeburn 534: my ($numrules,$intargjs) =
535: &passwd_validation_js('vf.elements[current.argfield].value',$domain);
1.1 raeburn 536: $auth_checks .= (<<END);
537: foundatype=1;
538: if (current.argfield == null || current.argfield == '') {
1.184.4.4 raeburn 539: // The login radiobutton checked does not have an associated textbox
540: } else if (vf.elements[current.argfield].value == '') {
1.1 raeburn 541: var alertmsg = '';
1.38 raeburn 542: switch (current.radiovalue) {
1.1 raeburn 543: case 'krb':
544: alertmsg = '$alert{'krb'}';
545: break;
546: case 'loc':
1.184.4.4 raeburn 547: case 'int':
1.1 raeburn 548: alertmsg = '$alert{'ipass'}';
549: break;
550: case 'fsys':
1.184.4.4 raeburn 551: alertmsg = '$alert{'ipass'}';
1.1 raeburn 552: break;
553: default:
554: alertmsg = '';
555: }
556: if (alertmsg != '') {
557: alert(alertmsg);
558: return;
559: }
1.184.4.4 raeburn 560: } else if (current.radiovalue == 'int') {
561: if ($numrules > 0) {
562: $intargjs
563: }
1.1 raeburn 564: }
565: END
566: }
567: my $section_checks;
568: my $optional_checks = '';
569: if ( ($mode eq 'createcourse') || ($mode eq 'modifycourse') ) {
570: $optional_checks = (<<END);
571: vf.submit();
572: }
573: END
574: } else {
575: $section_checks = §ion_check_js();
576: $optional_checks = (<<END);
577: var message='';
578: if (foundname==0) {
579: message='$alert{'name'}';
580: }
581: if (foundid==0) {
582: if (message!='') {
583: message+='\\n';
584: }
585: message+='$alert{'snum'}';
586: }
587: if (foundsec==0) {
588: if (message!='') {
589: message+='\\n';
590: }
1.130 raeburn 591: message+='$alert{'section'}';
1.1 raeburn 592: }
593: if (foundemail==0) {
594: if (message!='') {
595: message+='\\n';
596: }
597: message+='$alert{'email'}';
598: }
1.57 raeburn 599: if (foundrole==0) {
600: if (message!='') {
601: message+='\\n';
602: }
603: message+='$alert{'role'}';
604: }
605: if (founddomain==0) {
606: if (message!='') {
607: message+='\\n';
608: }
609: message+='$alert{'domain'}';
610: }
1.84 raeburn 611: END
1.150 raeburn 612: if ($showcredits) {
613: $optional_checks .= <<END;
614: if (foundcredits==0) {
615: if (message!='') {
616: message+='\\n';
617: }
618: message+='$alert{'credits'}';
619: }
620: END
621: }
1.84 raeburn 622: if (($mode eq 'upload') && ($context eq 'domain')) {
623: $optional_checks .= (<<END);
624:
625: if (foundinststatus==0) {
626: if (message!='') {
627: message+='\\n';
628: }
629: message+='$alert{'inststatus'}';
630: }
631: END
632: }
633: $optional_checks .= (<<END);
634:
1.1 raeburn 635: if (message!='') {
636: message+= '\\n$alert{'continue'}';
637: if (confirm(message)) {
638: vf.state.value='enrolling';
1.22 raeburn 639: $finish
1.1 raeburn 640: }
641: } else {
642: vf.state.value='enrolling';
1.22 raeburn 643: $finish
1.1 raeburn 644: }
645: }
646: END
647: }
1.37 raeburn 648: my $result = $function_name.$auth_checks.$optional_checks."\n".
649: $section_checks.$authheader;
1.1 raeburn 650: return $result;
651: }
1.184.4.4 raeburn 652:
653: sub passwd_validation_js {
654: my ($currpasswdval,$domain) = @_;
655: my %passwdconf = &Apache::lonnet::get_passwdconf($domain);
656: my ($min,$max,@chars,$numrules,$intargjs,%alert);
657: $numrules = 0;
1.184.4.5 raeburn 658: $min = $Apache::lonnet::passwdmin;
1.184.4.4 raeburn 659: if (ref($passwdconf{'chars'}) eq 'ARRAY') {
660: if ($passwdconf{'min'} =~ /^\d+$/) {
1.184.4.5 raeburn 661: if ($passwdconf{'min'} > $min) {
662: $min = $passwdconf{'min'};
663: }
1.184.4.4 raeburn 664: }
665: if ($passwdconf{'max'} =~ /^\d+$/) {
666: $max = $passwdconf{'max'};
667: $numrules ++;
668: }
669: @chars = @{$passwdconf{'chars'}};
670: if (@chars) {
671: $numrules ++;
672: }
1.184.4.5 raeburn 673: }
674: if ($min > 0) {
1.184.4.4 raeburn 675: $numrules ++;
676: }
1.184.4.5 raeburn 677: if (($min > 0) || ($max ne '') || (@chars > 0)) {
1.184.4.4 raeburn 678: my $alertmsg = &mt('Initial password did not satisfy requirement(s):').'\n\n';
679: if ($min) {
680: $alert{'min'} = &mt('minimum [quant,_1,character]',$min).'\n';
681: }
682: if ($max) {
683: $alert{'max'} = &mt('maximum [quant,_1,character]',$max).'\n';
684: }
685: my (@charalerts,@charrules);
686: if (@chars) {
687: if (grep(/^uc$/,@chars)) {
688: push(@charalerts,&mt('contain at least one upper case letter'));
689: push(@charrules,'uc');
690: }
691: if (grep(/^lc$/,@chars)) {
692: push(@charalerts,&mt('contain at least one lower case letter'));
693: push(@charrules,'lc');
694: }
695: if (grep(/^num$/,@chars)) {
696: push(@charalerts,&mt('contain at least one number'));
697: push(@charrules,'num');
698: }
699: if (grep(/^spec$/,@chars)) {
700: push(@charalerts,&mt('contain at least one non-alphanumeric'));
701: push(@charrules,'spec');
702: }
703: }
704: $intargjs = qq| var rulesmsg = '';\n|.
705: qq| var currpwval = $currpasswdval;\n|;
706: if ($min) {
707: $intargjs .= qq|
708: if (currpwval.length < $min) {
709: rulesmsg += ' - $alert{min}';
710: }
711: |;
712: }
713: if ($max) {
714: $intargjs .= qq|
715: if (currpwval.length > $max) {
716: rulesmsg += ' - $alert{max}';
717: }
718: |;
719: }
720: if (@chars > 0) {
721: my $charrulestr = '"'.join('","',@charrules).'"';
722: my $charalertstr = '"'.join('","',@charalerts).'"';
723: $intargjs .= qq| var brokerules = new Array();\n|.
724: qq| var charrules = new Array($charrulestr);\n|.
725: qq| var charalerts = new Array($charalertstr);\n|;
726: my %rules;
727: map { $rules{$_} = 1; } @chars;
728: if ($rules{'uc'}) {
729: $intargjs .= qq|
730: var ucRegExp = /[A-Z]/;
731: if (!ucRegExp.test(currpwval)) {
732: brokerules.push('uc');
733: }
734: |;
735: }
736: if ($rules{'lc'}) {
737: $intargjs .= qq|
738: var lcRegExp = /[a-z]/;
739: if (!lcRegExp.test(currpwval)) {
740: brokerules.push('lc');
741: }
742: |;
743: }
744: if ($rules{'num'}) {
745: $intargjs .= qq|
746: var numRegExp = /[0-9]/;
747: if (!numRegExp.test(currpwval)) {
748: brokerules.push('num');
749: }
750: |;
751: }
752: if ($rules{'spec'}) {
753: $intargjs .= q|
754: var specRegExp = /[!"#$%&'()*+,\-.\/:;<=>?@[\\^\]_`{\|}~]/;
755: if (!specRegExp.test(currpwval)) {
756: brokerules.push('spec');
757: }
758: |;
759: }
760: $intargjs .= qq|
761: if (brokerules.length > 0) {
762: for (var i=0; i<brokerules.length; i++) {
763: for (var j=0; j<charrules.length; j++) {
764: if (brokerules[i] == charrules[j]) {
765: rulesmsg += ' - '+charalerts[j]+'\\n';
766: break;
767: }
768: }
769: }
770: }
771: |;
772: }
773: $intargjs .= qq|
774: if (rulesmsg != '') {
775: rulesmsg = '$alertmsg'+rulesmsg;
776: alert(rulesmsg);
777: return false;
778: }
779: |;
780: }
781: return ($numrules,$intargjs);
782: }
783:
1.1 raeburn 784: ###############################################################
785: ###############################################################
786: sub upload_manager_javascript_forward_associate {
1.123 raeburn 787: my ($can_assign) = @_;
1.132 raeburn 788: my ($auth_update,$numbuttons,$argreset);
1.123 raeburn 789: if (ref($can_assign) eq 'HASH') {
1.132 raeburn 790: if ($can_assign->{'krb4'} || $can_assign->{'krb5'}) {
791: $argreset .= " vf.krbarg.value='';\n";
792: $numbuttons ++ ;
793: }
794: if ($can_assign->{'int'}) {
795: $argreset .= " vf.intarg.value='';\n";
796: $numbuttons ++;
797: }
798: if ($can_assign->{'loc'}) {
799: $argreset .= " vf.locarg.value='';\n";
800: $numbuttons ++;
801: }
802: if (!$can_assign->{'int'}) {
1.170 damieng 803: 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 804: &mt('Your current role does not have rights to create users with that authentication type.');
1.170 damieng 805: &js_escape(\$warning);
1.132 raeburn 806: $auth_update = <<"END";
807: // Currently the initial password field is only supported for internal auth
808: // (see bug 6368).
809: if (nw==9) {
810: eval('vf.f'+tf+'.selectedIndex=0;')
811: alert('$warning');
812: }
813: END
814: } elsif ($numbuttons > 1) {
1.123 raeburn 815: $auth_update = <<"END";
816: // If we set the password, make the password form below correspond to
817: // the new value.
818: if (nw==9) {
819: changed_radio('int',document.studentform);
820: set_auth_radio_buttons('int',document.studentform);
1.132 raeburn 821: $argreset
822: }
823:
1.123 raeburn 824: END
825: }
826: }
827:
1.1 raeburn 828: return(<<ENDPICK);
829: function verify(vf,sec_caller) {
830: var founduname=0;
831: var foundpwd=0;
832: var foundname=0;
833: var foundid=0;
834: var foundsec=0;
835: var foundemail=0;
836: var foundrole=0;
1.57 raeburn 837: var founddomain=0;
1.84 raeburn 838: var foundinststatus=0;
1.150 raeburn 839: var foundcredits=0;
1.1 raeburn 840: var tw;
841: for (i=0;i<=vf.nfields.value;i++) {
842: tw=eval('vf.f'+i+'.selectedIndex');
843: if (tw==1) { founduname=1; }
844: if ((tw>=2) && (tw<=6)) { foundname=1; }
845: if (tw==7) { foundid=1; }
846: if (tw==8) { foundsec=1; }
847: if (tw==9) { foundpwd=1; }
848: if (tw==10) { foundemail=1; }
849: if (tw==11) { foundrole=1; }
1.57 raeburn 850: if (tw==12) { founddomain=1; }
1.84 raeburn 851: if (tw==13) { foundinststatus=1; }
1.150 raeburn 852: if (tw==14) { foundcredits=1; }
1.1 raeburn 853: }
1.150 raeburn 854: verify_message(vf,founduname,foundpwd,foundname,foundid,foundsec,foundemail,foundrole,founddomain,foundinststatus,foundcredits);
1.1 raeburn 855: }
856:
857: //
858: // vf = this.form
859: // tf = column number
860: //
861: // values of nw
862: //
863: // 0 = none
864: // 1 = username
865: // 2 = names (lastname, firstnames)
866: // 3 = fname (firstname)
867: // 4 = mname (middlename)
868: // 5 = lname (lastname)
869: // 6 = gen (generation)
870: // 7 = id
871: // 8 = section
872: // 9 = ipwd (password)
873: // 10 = email address
874: // 11 = role
1.57 raeburn 875: // 12 = domain
1.84 raeburn 876: // 13 = inststatus
1.150 raeburn 877: // 14 = foundcredits
1.1 raeburn 878:
879: function flip(vf,tf) {
880: var nw=eval('vf.f'+tf+'.selectedIndex');
881: var i;
882: // make sure no other columns are labeled the same as this one
883: for (i=0;i<=vf.nfields.value;i++) {
884: if ((i!=tf) && (eval('vf.f'+i+'.selectedIndex')==nw)) {
885: eval('vf.f'+i+'.selectedIndex=0;')
886: }
887: }
888: // If we set this to 'lastname, firstnames', clear out all the ones
889: // set to 'fname','mname','lname','gen' (3,4,5,6) currently.
890: if (nw==2) {
891: for (i=0;i<=vf.nfields.value;i++) {
892: if ((eval('vf.f'+i+'.selectedIndex')>=3) &&
893: (eval('vf.f'+i+'.selectedIndex')<=6)) {
894: eval('vf.f'+i+'.selectedIndex=0;')
895: }
896: }
897: }
898: // If we set this to one of 'fname','mname','lname','gen' (3,4,5,6),
899: // clear out any that are set to 'lastname, firstnames' (2)
900: if ((nw>=3) && (nw<=6)) {
901: for (i=0;i<=vf.nfields.value;i++) {
902: if (eval('vf.f'+i+'.selectedIndex')==2) {
903: eval('vf.f'+i+'.selectedIndex=0;')
904: }
905: }
906: }
1.123 raeburn 907: $auth_update
1.1 raeburn 908: }
909:
910: function clearpwd(vf) {
911: var i;
912: for (i=0;i<=vf.nfields.value;i++) {
913: if (eval('vf.f'+i+'.selectedIndex')==9) {
914: eval('vf.f'+i+'.selectedIndex=0;')
915: }
916: }
917: }
918:
919: ENDPICK
920: }
921:
922: ###############################################################
923: ###############################################################
924: sub upload_manager_javascript_reverse_associate {
1.123 raeburn 925: my ($can_assign) = @_;
1.132 raeburn 926: my ($auth_update,$numbuttons,$argreset);
1.123 raeburn 927: if (ref($can_assign) eq 'HASH') {
1.132 raeburn 928: if ($can_assign->{'krb4'} || $can_assign->{'krb5'}) {
929: $argreset .= " vf.krbarg.value='';\n";
930: $numbuttons ++ ;
931: }
932: if ($can_assign->{'int'}) {
933: $argreset .= " vf.intarg.value='';\n";
934: $numbuttons ++;
935: }
936: if ($can_assign->{'loc'}) {
937: $argreset .= " vf.locarg.value='';\n";
938: $numbuttons ++;
939: }
940: if (!$can_assign->{'int'}) {
941: my $warning = &mt('You may not specify an initial password, as this is only available when new users use LON-CAPA internal authentication.\n').
942: &mt('Your current role does not have rights to create users with that authentication type.');
1.170 damieng 943: &js_escape(\$warning);
1.132 raeburn 944: $auth_update = <<"END";
945: // Currently the initial password field is only supported for internal auth
946: // (see bug 6368).
947: if (tf==8 && nw!=0) {
948: eval('vf.f'+tf+'.selectedIndex=0;')
949: alert('$warning');
950: }
951: END
952: } elsif ($numbuttons > 1) {
1.123 raeburn 953: $auth_update = <<"END";
954: // initial password specified, pick internal authentication
955: if (tf==8 && nw!=0) {
956: changed_radio('int',document.studentform);
957: set_auth_radio_buttons('int',document.studentform);
1.132 raeburn 958: $argreset
959: }
960:
1.123 raeburn 961: END
962: }
963: }
1.132 raeburn 964:
1.1 raeburn 965: return(<<ENDPICK);
966: function verify(vf,sec_caller) {
967: var founduname=0;
968: var foundpwd=0;
969: var foundname=0;
970: var foundid=0;
971: var foundsec=0;
1.131 raeburn 972: var foundemail=0;
1.1 raeburn 973: var foundrole=0;
1.57 raeburn 974: var founddomain=0;
1.84 raeburn 975: var foundinststatus=0;
1.150 raeburn 976: var foundcredits=0;
1.1 raeburn 977: var tw;
978: for (i=0;i<=vf.nfields.value;i++) {
979: tw=eval('vf.f'+i+'.selectedIndex');
980: if (i==0 && tw!=0) { founduname=1; }
981: if (((i>=1) && (i<=5)) && tw!=0 ) { foundname=1; }
982: if (i==6 && tw!=0) { foundid=1; }
983: if (i==7 && tw!=0) { foundsec=1; }
984: if (i==8 && tw!=0) { foundpwd=1; }
1.130 raeburn 985: if (i==9 && tw!=0) { foundemail=1; }
986: if (i==10 && tw!=0) { foundrole=1; }
987: if (i==11 && tw!=0) { founddomain=1; }
988: if (i==12 && tw!=0) { foundinstatus=1; }
1.150 raeburn 989: if (i==13 && tw!=0) { foundcredits=1; }
1.1 raeburn 990: }
1.150 raeburn 991: verify_message(vf,founduname,foundpwd,foundname,foundid,foundsec,foundemail,foundrole,founddomain,foundinststatus,foundcredits);
1.1 raeburn 992: }
993:
994: function flip(vf,tf) {
995: var nw=eval('vf.f'+tf+'.selectedIndex');
996: var i;
997: // picked the all one name field, reset the other name ones to blank
998: if (tf==1 && nw!=0) {
999: for (i=2;i<=5;i++) {
1000: eval('vf.f'+i+'.selectedIndex=0;')
1001: }
1002: }
1003: //picked one of the piecewise name fields, reset the all in
1004: //one field to blank
1005: if ((tf>=2) && (tf<=5) && (nw!=0)) {
1006: eval('vf.f1.selectedIndex=0;')
1007: }
1.123 raeburn 1008: $auth_update
1.1 raeburn 1009: }
1010:
1011: function clearpwd(vf) {
1012: var i;
1013: if (eval('vf.f8.selectedIndex')!=0) {
1014: eval('vf.f8.selectedIndex=0;')
1015: }
1016: }
1017: ENDPICK
1018: }
1019:
1020: ###############################################################
1021: ###############################################################
1022: sub print_upload_manager_footer {
1.150 raeburn 1023: my ($r,$i,$keyfields,$defdom,$today,$halfyear,$context,$permission,$crstype,
1024: $showcredits) = @_;
1.22 raeburn 1025: my $form = 'document.studentform';
1026: my $formname = 'studentform';
1.1 raeburn 1027: my ($krbdef,$krbdefdom) =
1028: &Apache::loncommon::get_kerberos_defaults($defdom);
1.22 raeburn 1029: my %param = ( formname => $form,
1.1 raeburn 1030: kerb_def_dom => $krbdefdom,
1031: kerb_def_auth => $krbdef
1032: );
1033: if (exists($env{'form.ipwd_choice'}) &&
1034: defined($env{'form.ipwd_choice'}) &&
1035: $env{'form.ipwd_choice'} ne '') {
1036: $param{'curr_authtype'} = 'int';
1037: }
1038: my $krbform = &Apache::loncommon::authform_kerberos(%param);
1039: my $intform = &Apache::loncommon::authform_internal(%param);
1040: my $locform = &Apache::loncommon::authform_local(%param);
1.22 raeburn 1041: my $date_table = &date_setting_table(undef,undef,$context,undef,
1.101 raeburn 1042: $formname,$permission,$crstype);
1.95 bisitz 1043:
1.1 raeburn 1044: my $Str = "\n".'<div class="LC_left_float">';
1045: $Str .= &hidden_input('nfields',$i);
1046: $Str .= &hidden_input('keyfields',$keyfields);
1.95 bisitz 1047:
1048: $Str .= '<h3>'.&mt('Options').'</h3>'
1049: .&Apache::lonhtmlcommon::start_pick_box();
1050:
1051: $Str .= &Apache::lonhtmlcommon::row_title(&mt('Login Type'));
1.1 raeburn 1052: if ($context eq 'domain') {
1.95 bisitz 1053: $Str .= '<p>'
1054: .&mt('Change authentication for existing users in domain "[_1]" to these settings?'
1055: ,$defdom)
1056: .' <span class="LC_nobreak"><label>'
1057: .'<input type="radio" name="changeauth" value="No" checked="checked" />'
1058: .&mt('No').'</label>'
1059: .' <label>'
1060: .'<input type="radio" name="changeauth" value="Yes" />'
1061: .&mt('Yes').'</label>'
1062: .'</span></p>';
1.1 raeburn 1063: } else {
1.95 bisitz 1064: $Str .= '<p class="LC_info">'."\n".
1065: &mt('This will not take effect if the user already exists.').
1.1 raeburn 1066: &Apache::loncommon::help_open_topic('Auth_Options').
1067: "</p>\n";
1068: }
1.97 raeburn 1069: $Str .= &set_login($defdom,$krbform,$intform,$locform);
1.95 bisitz 1070:
1.1 raeburn 1071: my ($home_server_pick,$numlib) =
1072: &Apache::loncommon::home_server_form_item($defdom,'lcserver',
1073: 'default','hide');
1074: if ($numlib > 1) {
1.97 raeburn 1075: $Str .= &Apache::lonhtmlcommon::row_closure()
1076: .&Apache::lonhtmlcommon::row_title(
1.95 bisitz 1077: &mt('LON-CAPA Home Server for New Users'))
1078: .&mt('LON-CAPA domain: [_1] with home server:','"'.$defdom.'"')
1079: .$home_server_pick
1080: .&Apache::lonhtmlcommon::row_closure();
1081: } else {
1.97 raeburn 1082: $Str .= $home_server_pick.
1083: &Apache::lonhtmlcommon::row_closure();
1.95 bisitz 1084: }
1085:
1086: $Str .= &Apache::lonhtmlcommon::row_title(&mt('Default domain'))
1087: .&Apache::loncommon::select_dom_form($defdom,'defaultdomain',undef,1)
1088: .&Apache::lonhtmlcommon::row_closure();
1089:
1090: $Str .= &Apache::lonhtmlcommon::row_title(&mt('Starting and Ending Dates'))
1091: ."<p>\n".$date_table."</p>\n"
1092: .&Apache::lonhtmlcommon::row_closure();
1093:
1.1 raeburn 1094: if ($context eq 'domain') {
1.95 bisitz 1095: $Str .= &Apache::lonhtmlcommon::row_title(
1096: &mt('Settings for assigning roles'))
1097: .&mt('Pick the action to take on roles for these users:').'<br />'
1098: .'<span class="LC_nobreak"><label>'
1099: .'<input type="radio" name="roleaction" value="norole" checked="checked" />'
1100: .' '.&mt('No role changes').'</label>'
1101: .' <label>'
1102: .'<input type="radio" name="roleaction" value="domain" />'
1103: .' '.&mt('Add a domain role').'</label>'
1104: .' <label>'
1105: .'<input type="radio" name="roleaction" value="course" />'
1.103 raeburn 1106: .' '.&mt('Add a course/community role').'</label>'
1.95 bisitz 1107: .'</span>';
1108: } elsif ($context eq 'author') {
1109: $Str .= &Apache::lonhtmlcommon::row_title(
1110: &mt('Default role'))
1111: .&mt('Choose the role to assign to users without a value specified in the uploaded file.')
1.1 raeburn 1112: } elsif ($context eq 'course') {
1.150 raeburn 1113: if ($showcredits) {
1114: $Str .= &Apache::lonhtmlcommon::row_title(
1115: &mt('Default role, section and credits'))
1116: .&mt('Choose the role and/or section(s) and/or credits to assign to users without values specified in the uploaded file.');
1117: } else {
1118: $Str .= &Apache::lonhtmlcommon::row_title(
1.95 bisitz 1119: &mt('Default role and section'))
1.150 raeburn 1120: .&mt('Choose the role and/or section(s) to assign to users without values specified in the uploaded file.');
1121: }
1.95 bisitz 1122: } else {
1123: $Str .= &Apache::lonhtmlcommon::row_title(
1124: &mt('Default role and/or section(s)'))
1125: .&mt('Role and/or section(s) for users without values specified in the uploaded file.');
1.1 raeburn 1126: }
1.22 raeburn 1127: if (($context eq 'domain') || ($context eq 'author')) {
1.95 bisitz 1128: $Str .= '<br />';
1.150 raeburn 1129: my ($options,$cb_script,$coursepick) =
1130: &default_role_selector($context,1,'',$showcredits);
1.22 raeburn 1131: if ($context eq 'domain') {
1.95 bisitz 1132: $Str .= '<p>'
1133: .'<b>'.&mt('Domain Level').'</b><br />'
1134: .$options
1135: .'</p><p>'
1136: .'<b>'.&mt('Course Level').'</b>'
1137: .'</p>'
1138: .$cb_script.$coursepick
1139: .&Apache::lonhtmlcommon::row_closure();
1.22 raeburn 1140: } elsif ($context eq 'author') {
1.95 bisitz 1141: $Str .= $options
1142: .&Apache::lonhtmlcommon::row_closure(1); # last row in pick_box
1.22 raeburn 1143: }
1.1 raeburn 1144: } else {
1.22 raeburn 1145: my ($cnum,$cdom) = &get_course_identity();
1146: my $rowtitle = &mt('section');
1.150 raeburn 1147: my $defaultcredits;
1148: if ($showcredits) {
1149: $defaultcredits = &get_defaultcredits();
1150: }
1151: my $secbox = §ion_picker($cdom,$cnum,'Any',$rowtitle,$permission,
1152: $context,'upload',$crstype,$showcredits,
1153: $defaultcredits);
1.95 bisitz 1154: $Str .= $secbox
1155: .&Apache::lonhtmlcommon::row_closure();
1.101 raeburn 1156: my %lt;
1157: if ($crstype eq 'Community') {
1158: %lt = &Apache::lonlocal::texthash (
1159: disp => 'Display members with current/future access who are not in the uploaded file',
1160: stus => 'Members selected from this list can be dropped.'
1161: );
1162: } else {
1163: %lt = &Apache::lonlocal::texthash (
1164: disp => 'Display students with current/future access who are not in the uploaded file',
1165: stus => 'Students selected from this list can be dropped.'
1166: );
1167: }
1.95 bisitz 1168: $Str .= &Apache::lonhtmlcommon::row_title(&mt('Full Update'))
1.101 raeburn 1169: .'<label><input type="checkbox" name="fullup" value="yes" />'
1170: .' '.$lt{'disp'}
1.95 bisitz 1171: .'</label><br />'
1.101 raeburn 1172: .$lt{'stus'}
1.95 bisitz 1173: .&Apache::lonhtmlcommon::row_closure();
1.1 raeburn 1174: }
1.5 raeburn 1175: if ($context eq 'course' || $context eq 'domain') {
1.161 bisitz 1176: $Str .= &Apache::lonhtmlcommon::row_title(&mt('Student/Employee ID'))
1177: .&forceid_change($context)
1178: .&Apache::lonhtmlcommon::row_closure(1); # last row in pick_box
1.5 raeburn 1179: }
1.95 bisitz 1180:
1181: $Str .= &Apache::lonhtmlcommon::end_pick_box();
1.73 bisitz 1182: $Str .= '</div>';
1.95 bisitz 1183:
1184: # Footer
1185: $Str .= '<div class="LC_clear_float_footer">'
1186: .'<hr />';
1.1 raeburn 1187: if ($context eq 'course') {
1.95 bisitz 1188: $Str .= '<p class="LC_info">'
1.103 raeburn 1189: .&mt('Note: This operation may be time consuming when adding several users.')
1.95 bisitz 1190: .'</p>';
1.73 bisitz 1191: }
1.95 bisitz 1192: $Str .= '<p><input type="button"'
1.96 bisitz 1193: .' onclick="javascript:verify(this.form,this.form.csec)"'
1194: .' value="'.&mt('Update Users').'" />'
1.95 bisitz 1195: .'</p>'."\n"
1.73 bisitz 1196: .'</div>';
1.1 raeburn 1197: $r->print($Str);
1198: return;
1199: }
1200:
1.150 raeburn 1201: sub get_defaultcredits {
1202: my ($cdom,$cnum) = @_;
1203:
1204: if ($cdom eq '' || $cnum eq '') {
1205: return unless ($env{'request.course.id'});
1206: $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1207: $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
1208: }
1209: return unless(($cdom =~ /^$match_domain$/) && ($cnum =~ /^$match_courseid$/));
1210: my ($defaultcredits,$domdefcredits);
1211: my %domdefaults = &Apache::lonnet::get_domain_defaults($cdom);
1.160 raeburn 1212: if ($domdefaults{'officialcredits'} || $domdefaults{'unofficialcredits'} || $domdefaults{'textbookcredits'}) {
1.150 raeburn 1213: my $instcode = $env{'course.'.$cdom.'_'.$cnum.'.internal.coursecode'};
1214: if ($instcode) {
1215: $domdefcredits = $domdefaults{'officialcredits'};
1.160 raeburn 1216: } elsif ($env{'course.'.$cdom.'_'.$cnum.'.internal.textbook'}) {
1217: $domdefcredits = $domdefaults{'textbookcredits'};
1.150 raeburn 1218: } else {
1219: $domdefcredits = $domdefaults{'unofficialcredits'};
1220: }
1221: } else {
1222: return;
1223: }
1224:
1225: if ($env{'request.course.id'} eq $cdom.'_'.$cnum) {
1226: $defaultcredits = $env{'course.'.$cdom.'_'.$cnum.'.internal.defaultcredits'};
1227: } elsif (exists($env{'course.'.$cdom.'_'.$cnum.'.internal.defaultcredits'})) {
1228: $defaultcredits = $env{'course.'.$cdom.'_'.$cnum.'.internal.defaultcredits'};
1229: } else {
1230: my %crsinfo =
1231: &Apache::lonnet::coursedescription("$cdom/$cnum",{'one_time' => 1});
1232: $defaultcredits = $crsinfo{'internal.defaultcredits'};
1233: }
1234: if ($defaultcredits eq '') {
1235: $defaultcredits = $domdefcredits;
1236: }
1237: return $defaultcredits;
1238: }
1239:
1.5 raeburn 1240: sub forceid_change {
1241: my ($context) = @_;
1242: my $output =
1.161 bisitz 1243: '<label><input type="checkbox" name="forceid" value="yes" />'
1.164 bisitz 1244: .&mt('Force change of existing ID')
1.163 raeburn 1245: .'</label>'.&Apache::loncommon::help_open_topic('ForceIDChange')."\n";
1.5 raeburn 1246: if ($context eq 'domain') {
1.163 raeburn 1247: $output .=
1248: '<br />'
1249: .'<label><input type="checkbox" name="recurseid" value="yes" />'
1250: .&mt("Update ID in user's course(s).").'</label>'."\n";
1.5 raeburn 1251: }
1252: return $output;
1253: }
1254:
1.1 raeburn 1255: ###############################################################
1256: ###############################################################
1257: sub print_upload_manager_form {
1.150 raeburn 1258: my ($r,$context,$permission,$crstype,$showcredits) = @_;
1.1 raeburn 1259: my $firstLine;
1260: my $datatoken;
1261: if (!$env{'form.datatoken'}) {
1262: $datatoken=&Apache::loncommon::upfile_store($r);
1263: } else {
1.184.4.1 raeburn 1264: $datatoken=&Apache::loncommon::valid_datatoken($env{'form.datatoken'});
1265: if ($datatoken ne '') {
1266: &Apache::loncommon::load_tmp_file($r,$datatoken);
1267: }
1268: }
1269: if ($datatoken eq '') {
1270: $r->print('<p class="LC_error">'.&mt('Error').': '.
1271: &mt('Invalid datatoken').'</p>');
1272: return 'missingdata';
1.1 raeburn 1273: }
1274: my @records=&Apache::loncommon::upfile_record_sep();
1275: if($env{'form.noFirstLine'}){
1276: $firstLine=shift(@records);
1277: }
1278: my $total=$#records;
1279: my $distotal=$total+1;
1280: my $today=time;
1281: my $halfyear=$today+15552000;
1282: #
1283: # Restore memorized settings
1284: my $col_setting_names = { 'username_choice' => 'scalar', # column settings
1285: 'names_choice' => 'scalar',
1286: 'fname_choice' => 'scalar',
1287: 'mname_choice' => 'scalar',
1288: 'lname_choice' => 'scalar',
1289: 'gen_choice' => 'scalar',
1290: 'id_choice' => 'scalar',
1291: 'sec_choice' => 'scalar',
1292: 'ipwd_choice' => 'scalar',
1293: 'email_choice' => 'scalar',
1294: 'role_choice' => 'scalar',
1.57 raeburn 1295: 'domain_choice' => 'scalar',
1.84 raeburn 1296: 'inststatus_choice' => 'scalar',
1.1 raeburn 1297: };
1.150 raeburn 1298: if ($showcredits) {
1299: $col_setting_names->{'credits_choice'} = 'scalar';
1300: }
1.1 raeburn 1301: if ($context eq 'course') {
1302: &Apache::loncommon::restore_course_settings('enrollment_upload',
1303: $col_setting_names);
1304: } else {
1305: &Apache::loncommon::restore_settings($context,'user_upload',
1306: $col_setting_names);
1307: }
1.150 raeburn 1308: my $defdom = $env{'request.role.domain'};
1.1 raeburn 1309: #
1310: # Determine kerberos parameters as appropriate
1311: my ($krbdef,$krbdefdom) =
1312: &Apache::loncommon::get_kerberos_defaults($defdom);
1313: #
1.123 raeburn 1314: my ($authnum,%can_assign) = &Apache::loncommon::get_assignable_auth($defdom);
1.22 raeburn 1315: &print_upload_manager_header($r,$datatoken,$distotal,$krbdefdom,$context,
1.123 raeburn 1316: $permission,$crstype,\%can_assign);
1.1 raeburn 1317: my $i;
1318: my $keyfields;
1319: if ($total>=0) {
1320: my @field=
1321: (['username',&mt('Username'), $env{'form.username_choice'}],
1322: ['names',&mt('Last Name, First Names'),$env{'form.names_choice'}],
1323: ['fname',&mt('First Name'), $env{'form.fname_choice'}],
1324: ['mname',&mt('Middle Names/Initials'),$env{'form.mname_choice'}],
1325: ['lname',&mt('Last Name'), $env{'form.lname_choice'}],
1326: ['gen', &mt('Generation'), $env{'form.gen_choice'}],
1.61 bisitz 1327: ['id', &mt('Student/Employee ID'),$env{'form.id_choice'}],
1.1 raeburn 1328: ['sec', &mt('Section'), $env{'form.sec_choice'}],
1329: ['ipwd', &mt('Initial Password'),$env{'form.ipwd_choice'}],
1330: ['email',&mt('E-mail Address'), $env{'form.email_choice'}],
1.57 raeburn 1331: ['role',&mt('Role'), $env{'form.role_choice'}],
1.84 raeburn 1332: ['domain',&mt('Domain'), $env{'form.domain_choice'}],
1333: ['inststatus',&mt('Affiliation'), $env{'form.inststatus_choice'}]);
1.150 raeburn 1334: if ($showcredits) {
1335: push(@field,
1336: ['credits',&mt('Student Credits'), $env{'form.credits_choice'}]);
1337: }
1.1 raeburn 1338: if ($env{'form.upfile_associate'} eq 'reverse') {
1339: &Apache::loncommon::csv_print_samples($r,\@records);
1340: $i=&Apache::loncommon::csv_print_select_table($r,\@records,
1341: \@field);
1342: foreach (@field) {
1343: $keyfields.=$_->[0].',';
1344: }
1345: chop($keyfields);
1346: } else {
1347: unshift(@field,['none','']);
1348: $i=&Apache::loncommon::csv_samples_select_table($r,\@records,
1349: \@field);
1350: my %sone=&Apache::loncommon::record_sep($records[0]);
1351: $keyfields=join(',',sort(keys(%sone)));
1352: }
1353: }
1354: &print_upload_manager_footer($r,$i,$keyfields,$defdom,$today,$halfyear,
1.150 raeburn 1355: $context,$permission,$crstype,$showcredits);
1.184.4.1 raeburn 1356: return 'ok';
1.1 raeburn 1357: }
1358:
1359: sub setup_date_selectors {
1.22 raeburn 1360: my ($starttime,$endtime,$mode,$nolink,$formname) = @_;
1361: if ($formname eq '') {
1362: $formname = 'studentform';
1363: }
1.1 raeburn 1364: if (! defined($starttime)) {
1365: $starttime = time;
1366: unless ($mode eq 'create_enrolldates' || $mode eq 'create_defaultdates') {
1367: if (exists($env{'course.'.$env{'request.course.id'}.
1368: '.default_enrollment_start_date'})) {
1369: $starttime = $env{'course.'.$env{'request.course.id'}.
1370: '.default_enrollment_start_date'};
1371: }
1372: }
1373: }
1374: if (! defined($endtime)) {
1375: $endtime = time+(6*30*24*60*60); # 6 months from now, approx
1376: unless ($mode eq 'createcourse') {
1377: if (exists($env{'course.'.$env{'request.course.id'}.
1378: '.default_enrollment_end_date'})) {
1379: $endtime = $env{'course.'.$env{'request.course.id'}.
1380: '.default_enrollment_end_date'};
1381: }
1382: }
1383: }
1.11 raeburn 1384:
1385: my $startdateform =
1.22 raeburn 1386: &Apache::lonhtmlcommon::date_setter($formname,'startdate',$starttime,
1.11 raeburn 1387: undef,undef,undef,undef,undef,undef,undef,$nolink);
1388:
1389: my $enddateform =
1.22 raeburn 1390: &Apache::lonhtmlcommon::date_setter($formname,'enddate',$endtime,
1.11 raeburn 1391: undef,undef,undef,undef,undef,undef,undef,$nolink);
1392:
1.1 raeburn 1393: if ($mode eq 'create_enrolldates') {
1394: $startdateform = &Apache::lonhtmlcommon::date_setter('ccrs',
1395: 'startenroll',
1396: $starttime);
1397: $enddateform = &Apache::lonhtmlcommon::date_setter('ccrs',
1398: 'endenroll',
1399: $endtime);
1400: }
1401: if ($mode eq 'create_defaultdates') {
1402: $startdateform = &Apache::lonhtmlcommon::date_setter('ccrs',
1403: 'startaccess',
1404: $starttime);
1405: $enddateform = &Apache::lonhtmlcommon::date_setter('ccrs',
1406: 'endaccess',
1407: $endtime);
1408: }
1409: return ($startdateform,$enddateform);
1410: }
1411:
1412:
1413: sub get_dates_from_form {
1.54 raeburn 1414: my ($startname,$endname) = @_;
1415: if ($startname eq '') {
1416: $startname = 'startdate';
1417: }
1418: if ($endname eq '') {
1419: $endname = 'enddate';
1420: }
1421: my $startdate = &Apache::lonhtmlcommon::get_date_from_form($startname);
1422: my $enddate = &Apache::lonhtmlcommon::get_date_from_form($endname);
1.1 raeburn 1423: if ($env{'form.no_end_date'}) {
1424: $enddate = 0;
1425: }
1426: return ($startdate,$enddate);
1427: }
1428:
1429: sub date_setting_table {
1.101 raeburn 1430: my ($starttime,$endtime,$mode,$bulkaction,$formname,$permission,$crstype) = @_;
1.11 raeburn 1431: my $nolink;
1432: if ($bulkaction) {
1433: $nolink = 1;
1434: }
1435: my ($startform,$endform) =
1.22 raeburn 1436: &setup_date_selectors($starttime,$endtime,$mode,$nolink,$formname);
1.1 raeburn 1437: my $dateDefault;
1438: if ($mode eq 'create_enrolldates' || $mode eq 'create_defaultdates') {
1439: $dateDefault = ' ';
1.13 raeburn 1440: } elsif ($mode ne 'author' && $mode ne 'domain') {
1.11 raeburn 1441: if (($bulkaction eq 'reenable') ||
1442: ($bulkaction eq 'activate') ||
1.22 raeburn 1443: ($bulkaction eq 'chgdates') ||
1444: ($env{'form.action'} eq 'upload')) {
1445: if ($env{'request.course.sec'} eq '') {
1446: $dateDefault = '<span class="LC_nobreak">'.
1.101 raeburn 1447: '<label><input type="checkbox" name="makedatesdefault" value="1" /> ';
1448: if ($crstype eq 'Community') {
1449: $dateDefault .= &mt("make these dates the default access dates for future community enrollment");
1450: } else {
1451: $dateDefault .= &mt("make these dates the default access dates for future course enrollment");
1452: }
1453: $dateDefault .= '</label></span>';
1.22 raeburn 1454: }
1.11 raeburn 1455: }
1.1 raeburn 1456: }
1.11 raeburn 1457: my $perpetual = '<span class="LC_nobreak"><label><input type="checkbox" name="no_end_date"';
1.1 raeburn 1458: if (defined($endtime) && $endtime == 0) {
1.70 bisitz 1459: $perpetual .= ' checked="checked"';
1.1 raeburn 1460: }
1.11 raeburn 1461: $perpetual.= ' /> '.&mt('no ending date').'</label></span>';
1.1 raeburn 1462: if ($mode eq 'create_enrolldates') {
1463: $perpetual = ' ';
1464: }
1.11 raeburn 1465: my $result = &Apache::lonhtmlcommon::start_pick_box()."\n";
1466: $result .= &Apache::lonhtmlcommon::row_title(&mt('Starting Date'),
1467: 'LC_oddrow_value')."\n".
1468: $startform."\n".
1469: &Apache::lonhtmlcommon::row_closure(1).
1470: &Apache::lonhtmlcommon::row_title(&mt('Ending Date'),
1471: 'LC_oddrow_value')."\n".
1472: $endform.' '.$perpetual.
1473: &Apache::lonhtmlcommon::row_closure(1).
1.22 raeburn 1474: &Apache::lonhtmlcommon::end_pick_box();
1.1 raeburn 1475: if ($dateDefault) {
1476: $result .= $dateDefault.'<br />'."\n";
1477: }
1478: return $result;
1479: }
1480:
1481: sub make_dates_default {
1.101 raeburn 1482: my ($startdate,$enddate,$context,$crstype) = @_;
1.1 raeburn 1483: my $result = '';
1484: if ($context eq 'course') {
1.17 raeburn 1485: my ($cnum,$cdom) = &get_course_identity();
1.1 raeburn 1486: my $put_result = &Apache::lonnet::put('environment',
1487: {'default_enrollment_start_date'=>$startdate,
1.17 raeburn 1488: 'default_enrollment_end_date' =>$enddate},$cdom,$cnum);
1.1 raeburn 1489: if ($put_result eq 'ok') {
1.101 raeburn 1490: if ($crstype eq 'Community') {
1491: $result .= &mt('Set default start and end access dates for community.');
1492: } else {
1493: $result .= &mt('Set default start and end access dates for course.');
1494: }
1495: $result .= '<br />'."\n";
1.1 raeburn 1496: #
1497: # Refresh the course environment
1498: &Apache::lonnet::coursedescription($env{'request.course.id'},
1499: {'freshen_cache' => 1});
1500: } else {
1.101 raeburn 1501: if ($crstype eq 'Community') {
1502: $result .= &mt('Unable to set default access dates for community');
1503: } else {
1504: $result .= &mt('Unable to set default access dates for course');
1505: }
1506: $result .= ':'.$put_result.'<br />';
1.1 raeburn 1507: }
1508: }
1509: return $result;
1510: }
1511:
1512: sub default_role_selector {
1.150 raeburn 1513: my ($context,$checkpriv,$crstype,$showcredits) = @_;
1.1 raeburn 1514: my %customroles;
1515: my ($options,$coursepick,$cb_jscript);
1.13 raeburn 1516: if ($context ne 'author') {
1.104 raeburn 1517: %customroles = &my_custom_roles($crstype);
1.1 raeburn 1518: }
1519:
1520: my %lt=&Apache::lonlocal::texthash(
1521: 'rol' => "Role",
1522: 'grs' => "Section",
1523: 'exs' => "Existing sections",
1524: 'new' => "New section",
1.150 raeburn 1525: 'crd' => "Credits",
1.1 raeburn 1526: );
1527: $options = '<select name="defaultrole">'."\n".
1528: ' <option value="">'.&mt('Please select').'</option>'."\n";
1529: if ($context eq 'course') {
1.101 raeburn 1530: $options .= &default_course_roles($context,$checkpriv,$crstype,%customroles);
1.13 raeburn 1531: } elsif ($context eq 'author') {
1.2 raeburn 1532: my @roles = &construction_space_roles($checkpriv);
1.1 raeburn 1533: foreach my $role (@roles) {
1534: my $plrole=&Apache::lonnet::plaintext($role);
1535: $options .= ' <option value="'.$role.'">'.$plrole.'</option>'."\n";
1536: }
1537: } elsif ($context eq 'domain') {
1.2 raeburn 1538: my @roles = &domain_roles($checkpriv);
1.1 raeburn 1539: foreach my $role (@roles) {
1540: my $plrole=&Apache::lonnet::plaintext($role);
1541: $options .= ' <option value="'.$role.'">'.$plrole.'</option>';
1542: }
1543: my $courseform = &Apache::loncommon::selectcourse_link
1.103 raeburn 1544: ('studentform','dccourse','dcdomain','coursedesc',"$env{'request.role.domain'}",undef,'Course/Community');
1.150 raeburn 1545: my ($credit_elem,$creditsinput);
1546: if ($showcredits) {
1547: $credit_elem = 'credits';
1548: $creditsinput = '<td><input type="text" name="credits" value="" /></td>';
1549: }
1.1 raeburn 1550: $cb_jscript =
1.150 raeburn 1551: &Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'},'currsec','studentform','courserole','Course/Community',$credit_elem);
1.1 raeburn 1552: $coursepick = &Apache::loncommon::start_data_table().
1553: &Apache::loncommon::start_data_table_header_row().
1554: '<th>'.$courseform.'</th><th>'.$lt{'rol'}.'</th>'.
1555: '<th>'.$lt{'grs'}.'</th>'.
1.150 raeburn 1556: '<th>'.$lt{'crd'}.'</th>'.
1.1 raeburn 1557: &Apache::loncommon::end_data_table_header_row().
1558: &Apache::loncommon::start_data_table_row()."\n".
1.103 raeburn 1559: '<td><input type="text" name="coursedesc" value="" onfocus="this.blur();opencrsbrowser('."'studentform','dccourse','dcdomain','coursedesc','','','','crstype'".')" /></td>'."\n".
1.1 raeburn 1560: '<td><select name="courserole">'."\n".
1.101 raeburn 1561: &default_course_roles($context,$checkpriv,'Course',%customroles)."\n".
1.1 raeburn 1562: '</select></td><td>'.
1563: '<table class="LC_createuser">'.
1.162 bisitz 1564: '<tr class="LC_section_row"><td valign="top">'.
1.22 raeburn 1565: $lt{'exs'}.'<br /><select name="currsec">'.
1.162 bisitz 1566: ' <option value=""><--'.&mt('Pick course first').
1.1 raeburn 1567: '</select></td>'.
1568: '<td> </td>'.
1569: '<td valign="top">'.$lt{'new'}.'<br />'.
1570: '<input type="text" name="newsec" value="" size="5" />'.
1.22 raeburn 1571: '<input type="hidden" name="groups" value="" />'.
1572: '<input type="hidden" name="sections" value="" />'.
1573: '<input type="hidden" name="origdom" value="'.
1574: $env{'request.role.domain'}.'" />'.
1575: '<input type="hidden" name="dccourse" value="" />'.
1576: '<input type="hidden" name="dcdomain" value="" />'.
1.103 raeburn 1577: '<input type="hidden" name="crstype" value="" />'.
1.150 raeburn 1578: '</td></tr></table></td>'.$creditsinput.
1.1 raeburn 1579: &Apache::loncommon::end_data_table_row().
1.22 raeburn 1580: &Apache::loncommon::end_data_table()."\n";
1.1 raeburn 1581: }
1582: $options .= '</select>';
1583: return ($options,$cb_jscript,$coursepick);
1584: }
1585:
1586: sub default_course_roles {
1.101 raeburn 1587: my ($context,$checkpriv,$crstype,%customroles) = @_;
1.1 raeburn 1588: my $output;
1.17 raeburn 1589: my $custom = 1;
1.101 raeburn 1590: my @roles = &course_roles($context,$checkpriv,$custom,lc($crstype));
1.1 raeburn 1591: foreach my $role (@roles) {
1.22 raeburn 1592: if ($role ne 'cr') {
1.101 raeburn 1593: my $plrole=&Apache::lonnet::plaintext($role,$crstype);
1.22 raeburn 1594: $output .= ' <option value="'.$role.'">'.$plrole.'</option>';
1595: }
1.1 raeburn 1596: }
1597: if (keys(%customroles) > 0) {
1.22 raeburn 1598: if (grep(/^cr$/,@roles)) {
1599: foreach my $cust (sort(keys(%customroles))) {
1600: my $custrole='cr_'.$env{'user.domain'}.
1601: '_'.$env{'user.name'}.'_'.$cust;
1602: $output .= ' <option value="'.$custrole.'">'.$cust.'</option>';
1603: }
1.1 raeburn 1604: }
1605: }
1606: return $output;
1607: }
1608:
1609: sub construction_space_roles {
1.2 raeburn 1610: my ($checkpriv) = @_;
1.17 raeburn 1611: my @allroles = &roles_by_context('author');
1.1 raeburn 1612: my @roles;
1.2 raeburn 1613: if ($checkpriv) {
1614: foreach my $role (@allroles) {
1615: if (&Apache::lonnet::allowed('c'.$role,$env{'user.domain'}.'/'.$env{'user.name'})) {
1616: push(@roles,$role);
1617: }
1.1 raeburn 1618: }
1.2 raeburn 1619: return @roles;
1620: } else {
1621: return @allroles;
1.1 raeburn 1622: }
1623: }
1624:
1625: sub domain_roles {
1.2 raeburn 1626: my ($checkpriv) = @_;
1.17 raeburn 1627: my @allroles = &roles_by_context('domain');
1.1 raeburn 1628: my @roles;
1.2 raeburn 1629: if ($checkpriv) {
1630: foreach my $role (@allroles) {
1631: if (&Apache::lonnet::allowed('c'.$role,$env{'request.role.domain'})) {
1632: push(@roles,$role);
1633: }
1.1 raeburn 1634: }
1.2 raeburn 1635: return @roles;
1636: } else {
1637: return @allroles;
1.1 raeburn 1638: }
1639: }
1640:
1641: sub course_roles {
1.101 raeburn 1642: my ($context,$checkpriv,$custom,$roletype) = @_;
1.102 raeburn 1643: my $crstype;
1644: if ($roletype eq 'community') {
1645: $crstype = 'Community' ;
1646: } else {
1647: $crstype = 'Course';
1648: }
1649: my @allroles = &roles_by_context('course',$custom,$crstype);
1.1 raeburn 1650: my @roles;
1651: if ($context eq 'domain') {
1652: @roles = @allroles;
1653: } elsif ($context eq 'course') {
1654: if ($env{'request.course.id'}) {
1.2 raeburn 1655: if ($checkpriv) {
1656: foreach my $role (@allroles) {
1657: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'})) {
1658: push(@roles,$role);
1659: } else {
1.101 raeburn 1660: if ((($role ne 'cc') && ($role ne 'co')) && ($env{'request.course.sec'} ne '')) {
1.22 raeburn 1661: if (&Apache::lonnet::allowed('c'.$role,
1.2 raeburn 1662: $env{'request.course.id'}.'/'.
1.22 raeburn 1663: $env{'request.course.sec'})) {
1.2 raeburn 1664: push(@roles,$role);
1665: }
1.1 raeburn 1666: }
1667: }
1668: }
1.2 raeburn 1669: } else {
1670: @roles = @allroles;
1.1 raeburn 1671: }
1672: }
1673: }
1674: return @roles;
1675: }
1676:
1677: sub curr_role_permissions {
1.101 raeburn 1678: my ($context,$setting,$checkpriv,$type) = @_;
1.17 raeburn 1679: my $custom = 1;
1.1 raeburn 1680: my @roles;
1.13 raeburn 1681: if ($context eq 'author') {
1.2 raeburn 1682: @roles = &construction_space_roles($checkpriv);
1.1 raeburn 1683: } elsif ($context eq 'domain') {
1684: if ($setting eq 'course') {
1.101 raeburn 1685: @roles = &course_roles($context,$checkpriv,$custom,$type);
1.1 raeburn 1686: } else {
1.2 raeburn 1687: @roles = &domain_roles($checkpriv);
1.1 raeburn 1688: }
1689: } elsif ($context eq 'course') {
1.101 raeburn 1690: @roles = &course_roles($context,$checkpriv,$custom,$type);
1.1 raeburn 1691: }
1692: return @roles;
1693: }
1694:
1695: # ======================================================= Existing Custom Roles
1696:
1697: sub my_custom_roles {
1.175 raeburn 1698: my ($crstype,$udom,$uname) = @_;
1.1 raeburn 1699: my %returnhash=();
1.137 raeburn 1700: my $extra = &Apache::lonnet::freeze_escape({'skipcheck' => 1});
1.175 raeburn 1701: my %rolehash=&Apache::lonnet::dump('roles',$udom,$uname);
1.104 raeburn 1702: foreach my $key (keys(%rolehash)) {
1.1 raeburn 1703: if ($key=~/^rolesdef\_(\w+)$/) {
1.104 raeburn 1704: if ($crstype eq 'Community') {
1705: next if ($rolehash{$key} =~ /bre\&S/);
1706: }
1.1 raeburn 1707: $returnhash{$1}=$1;
1708: }
1709: }
1710: return %returnhash;
1711: }
1712:
1.2 raeburn 1713: sub print_userlist {
1714: my ($r,$mode,$permission,$context,$formname,$totcodes,$codetitles,
1.150 raeburn 1715: $idlist,$idlist_titles,$showcredits) = @_;
1.2 raeburn 1716: my $format = $env{'form.output'};
1.1 raeburn 1717: if (! exists($env{'form.sortby'})) {
1718: $env{'form.sortby'} = 'username';
1719: }
1.2 raeburn 1720: if ($env{'form.Status'} !~ /^(Any|Expired|Active|Future)$/) {
1721: $env{'form.Status'} = 'Active';
1.1 raeburn 1722: }
1.140 raeburn 1723: my $onchange = "javascript:updateCols('Status');";
1.1 raeburn 1724: my $status_select = &Apache::lonhtmlcommon::StatusOptions
1.140 raeburn 1725: ($env{'form.Status'},undef,undef,$onchange);
1.1 raeburn 1726:
1.2 raeburn 1727: if ($env{'form.showrole'} eq '') {
1.13 raeburn 1728: if ($context eq 'course') {
1729: $env{'form.showrole'} = 'st';
1730: } else {
1731: $env{'form.showrole'} = 'Any';
1732: }
1.2 raeburn 1733: }
1.1 raeburn 1734: if (! defined($env{'form.output'}) ||
1735: $env{'form.output'} !~ /^(csv|excel|html)$/ ) {
1736: $env{'form.output'} = 'html';
1737: }
1738:
1.2 raeburn 1739: my @statuses;
1740: if ($env{'form.Status'} eq 'Any') {
1741: @statuses = ('previous','active','future');
1742: } elsif ($env{'form.Status'} eq 'Expired') {
1743: @statuses = ('previous');
1744: } elsif ($env{'form.Status'} eq 'Active') {
1745: @statuses = ('active');
1746: } elsif ($env{'form.Status'} eq 'Future') {
1747: @statuses = ('future');
1748: }
1.1 raeburn 1749:
1750: # Interface output
1.2 raeburn 1751: $r->print('<form name="studentform" method="post" action="/adm/createuser">'."\n".
1752: '<input type="hidden" name="action" value="'.
1.1 raeburn 1753: $env{'form.action'}.'" />');
1.140 raeburn 1754: $r->print('<div>'."\n");
1.1 raeburn 1755: if ($env{'form.action'} ne 'modifystudent') {
1756: my %lt=&Apache::lonlocal::texthash('csv' => "CSV",
1757: 'excel' => "Excel",
1758: 'html' => 'HTML');
1.140 raeburn 1759: my $output_selector = '<select size="1" name="output" onchange="javascript:updateCols('."'output'".');" >';
1.1 raeburn 1760: foreach my $outputformat ('html','csv','excel') {
1.96 bisitz 1761: my $option = '<option value="'.$outputformat.'"';
1.1 raeburn 1762: if ($outputformat eq $env{'form.output'}) {
1.96 bisitz 1763: $option .= ' selected="selected"';
1.1 raeburn 1764: }
1765: $option .='>'.$lt{$outputformat}.'</option>';
1766: $output_selector .= "\n".$option;
1767: }
1768: $output_selector .= '</select>';
1.140 raeburn 1769: $r->print('<span class="LC_nobreak">'
1.70 bisitz 1770: .&mt('Output Format: [_1]',$output_selector)
1.140 raeburn 1771: .'</span>'.(' 'x3));
1.70 bisitz 1772: }
1.140 raeburn 1773: $r->print('<span class="LC_nobreak">'
1.70 bisitz 1774: .&mt('User Status: [_1]',$status_select)
1.140 raeburn 1775: .'</span>'.(' 'x3)."\n");
1.2 raeburn 1776: my $roleselected = '';
1777: if ($env{'form.showrole'} eq 'Any') {
1.91 bisitz 1778: $roleselected = ' selected="selected"';
1.2 raeburn 1779: }
1.53 raeburn 1780: my ($cnum,$cdom);
1781: $r->print(&role_filter($context));
1782: if ($context eq 'course') {
1783: ($cnum,$cdom) = &get_course_identity();
1784: $r->print(§ion_group_filter($cnum,$cdom));
1.2 raeburn 1785: }
1.140 raeburn 1786: $r->print('</div><div class="LC_left_float">'.
1.150 raeburn 1787: &column_checkboxes($context,$mode,$formname,$showcredits).
1.149 raeburn 1788: '</div>');
1.78 raeburn 1789: if ($env{'form.phase'} eq '') {
1.149 raeburn 1790: $r->print('<br clear="all" />'.
1791: &list_submit_button(&mt('Display List of Users'))."\n".
1.78 raeburn 1792: '<input type="hidden" name="phase" value="" /></form>');
1793: return;
1794: }
1.106 raeburn 1795: if (!(($context eq 'domain') &&
1796: (($env{'form.roletype'} eq 'course') || ($env{'form.roletype'} eq 'community')))) {
1.149 raeburn 1797: $r->print('<br clear="all" />'.
1798: &list_submit_button(&mt('Update Display'))."\n");
1.140 raeburn 1799: }
1800:
1.150 raeburn 1801: my @cols = &infocolumns($context,$mode,$showcredits);
1.140 raeburn 1802: if (!@cols) {
1.152 bisitz 1803: $r->print('<hr style="clear:both;" /><span class="LC_warning">'.
1.140 raeburn 1804: &mt('No user information selected for display.').'</span>'.
1805: '<input type="hidden" name="phase" value="display" /></form>'."\n");
1806: return;
1.2 raeburn 1807: }
1808: my ($indexhash,$keylist) = &make_keylist_array();
1.159 raeburn 1809: my (%userlist,%userinfo,$clearcoursepick,$needauthorquota,$needauthorusage);
1.102 raeburn 1810: if (($context eq 'domain') &&
1811: ($env{'form.roletype'} eq 'course') ||
1812: ($env{'form.roletype'} eq 'community')) {
1813: my ($crstype,$numcodes,$title,$warning);
1814: if ($env{'form.roletype'} eq 'course') {
1815: $crstype = 'Course';
1816: $numcodes = $totcodes;
1817: $title = &mt('Select Courses');
1818: $warning = &mt('Warning: data retrieval for multiple courses can take considerable time, as this operation is not currently optimized.');
1819: } elsif ($env{'form.roletype'} eq 'community') {
1820: $crstype = 'Community';
1821: $numcodes = 0;
1822: $title = &mt('Select Communities');
1823: $warning = &mt('Warning: data retrieval for multiple communities can take considerable time, as this operation is not currently optimized.');
1824: }
1.120 raeburn 1825: my @standardnames = &Apache::loncommon::get_standard_codeitems();
1.3 raeburn 1826: my $courseform =
1.102 raeburn 1827: &Apache::lonhtmlcommon::course_selection($formname,$numcodes,
1.120 raeburn 1828: $codetitles,$idlist,$idlist_titles,$crstype,
1829: \@standardnames);
1.148 bisitz 1830: $r->print('<div class="LC_left_float">'.
1831: '<fieldset><legend>'.$title.'</legend>'."\n".
1.3 raeburn 1832: $courseform."\n".
1.148 bisitz 1833: '</fieldset></div><br clear="all" />'.
1.106 raeburn 1834: '<p><input type="hidden" name="origroletype" value="'.$env{'form.roletype'}.'" />'.
1835: &list_submit_button(&mt('Update Display')).
1.102 raeburn 1836: "\n".'</p><span class="LC_warning">'.$warning.'</span>'."\n");
1.106 raeburn 1837: $clearcoursepick = 0;
1838: if (($env{'form.origroletype'} ne '') &&
1839: ($env{'form.origroletype'} ne $env{'form.roletype'})) {
1840: $clearcoursepick = 1;
1841: }
1842: if (($env{'form.coursepick'}) && (!$clearcoursepick)) {
1.147 bisitz 1843: $r->print('<hr />'.&mt('Searching ...').'<br /> <br />');
1.11 raeburn 1844: }
1845: } else {
1.152 bisitz 1846: $r->print('<hr style="clear:both;" /><div id="searching">'.&mt('Searching ...').'</div>');
1.3 raeburn 1847: }
1848: $r->rflush();
1.1 raeburn 1849: if ($context eq 'course') {
1.46 raeburn 1850: if (($env{'form.showrole'} eq 'st') || ($env{'form.showrole'} eq 'Any')) {
1.45 raeburn 1851: my $classlist = &Apache::loncoursedata::get_classlist();
1.66 raeburn 1852: if (ref($classlist) eq 'HASH') {
1853: %userlist = %{$classlist};
1854: }
1.45 raeburn 1855: }
1.43 raeburn 1856: if ($env{'form.showrole'} ne 'st') {
1857: my $showroles;
1858: if ($env{'form.showrole'} ne 'Any') {
1859: $showroles = [$env{'form.showrole'}];
1.3 raeburn 1860: } else {
1.43 raeburn 1861: $showroles = undef;
1.1 raeburn 1862: }
1.43 raeburn 1863: my $withsec = 1;
1864: my $hidepriv = 1;
1865: my %advrolehash = &Apache::lonnet::get_my_roles($cnum,$cdom,undef,
1866: \@statuses,$showroles,undef,$withsec,$hidepriv);
1867: &gather_userinfo($context,$format,\%userlist,$indexhash,\%userinfo,
1868: \%advrolehash,$permission);
1.1 raeburn 1869: }
1.2 raeburn 1870: } else {
1871: my (%cstr_roles,%dom_roles);
1.13 raeburn 1872: if ($context eq 'author') {
1.2 raeburn 1873: # List co-authors and assistant co-authors
1.17 raeburn 1874: my @possroles = &roles_by_context($context);
1.2 raeburn 1875: %cstr_roles = &Apache::lonnet::get_my_roles(undef,undef,undef,
1876: \@statuses,\@possroles);
1877: &gather_userinfo($context,$format,\%userlist,$indexhash,\%userinfo,
1.11 raeburn 1878: \%cstr_roles,$permission);
1.2 raeburn 1879: } elsif ($context eq 'domain') {
1880: if ($env{'form.roletype'} eq 'domain') {
1.159 raeburn 1881: if (grep(/^authorusage$/,@cols)) {
1882: $needauthorusage = 1;
1883: }
1884: if (grep(/^authorquota$/,@cols)) {
1885: $needauthorquota = 1;
1886: }
1.2 raeburn 1887: %dom_roles = &Apache::lonnet::get_domain_roles($env{'request.role.domain'});
1888: foreach my $key (keys(%dom_roles)) {
1889: if (ref($dom_roles{$key}) eq 'HASH') {
1890: &gather_userinfo($context,$format,\%userlist,$indexhash,
1.11 raeburn 1891: \%userinfo,$dom_roles{$key},$permission);
1.2 raeburn 1892: }
1893: }
1.13 raeburn 1894: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 1895: my %dom_roles = &Apache::lonnet::get_domain_roles($env{'request.role.domain'},['au']);
1896: my %coauthors;
1897: foreach my $key (keys(%dom_roles)) {
1898: if (ref($dom_roles{$key}) eq 'HASH') {
1899: if ($env{'form.showrole'} eq 'au') {
1900: &gather_userinfo($context,$format,\%userlist,$indexhash,
1.11 raeburn 1901: \%userinfo,$dom_roles{$key},$permission);
1.2 raeburn 1902: } else {
1903: my @possroles;
1904: if ($env{'form.showrole'} eq 'Any') {
1.22 raeburn 1905: @possroles = &roles_by_context('author');
1.2 raeburn 1906: } else {
1907: @possroles = ($env{'form.showrole'});
1908: }
1909: foreach my $author (sort(keys(%{$dom_roles{$key}}))) {
1.22 raeburn 1910: my ($role,$authorname,$authordom) = split(/:/,$author,-1);
1.2 raeburn 1911: my $extent = '/'.$authordom.'/'.$authorname;
1912: %{$coauthors{$extent}} =
1913: &Apache::lonnet::get_my_roles($authorname,
1914: $authordom,undef,\@statuses,\@possroles);
1915: }
1916: &gather_userinfo($context,$format,\%userlist,
1.11 raeburn 1917: $indexhash,\%userinfo,\%coauthors,$permission);
1.2 raeburn 1918: }
1919: }
1920: }
1.101 raeburn 1921: } elsif (($env{'form.roletype'} eq 'course') ||
1922: ($env{'form.roletype'} eq 'community')) {
1.106 raeburn 1923: if (($env{'form.coursepick'}) && (!$clearcoursepick)) {
1.2 raeburn 1924: my %courses = &process_coursepick();
1.39 raeburn 1925: my %allusers;
1926: my $hidepriv = 1;
1.2 raeburn 1927: foreach my $cid (keys(%courses)) {
1.17 raeburn 1928: my ($cnum,$cdom,$cdesc) = &get_course_identity($cid);
1.11 raeburn 1929: next if ($cnum eq '' || $cdom eq '');
1.17 raeburn 1930: my $custom = 1;
1.2 raeburn 1931: my (@roles,@sections,%access,%users,%userdata,
1.6 albertel 1932: %statushash);
1.2 raeburn 1933: if ($env{'form.showrole'} eq 'Any') {
1.101 raeburn 1934: @roles = &course_roles($context,undef,$custom,
1935: $env{'form.roletype'});
1.2 raeburn 1936: } else {
1937: @roles = ($env{'form.showrole'});
1938: }
1939: foreach my $role (@roles) {
1940: %{$users{$role}} = ();
1941: }
1942: foreach my $type (@statuses) {
1943: $access{$type} = $type;
1944: }
1.39 raeburn 1945: &Apache::loncommon::get_course_users($cdom,$cnum,\%access,\@roles,\@sections,\%users,\%userdata,\%statushash,$hidepriv);
1.2 raeburn 1946: foreach my $user (keys(%userdata)) {
1947: next if (ref($userinfo{$user}) eq 'HASH');
1948: foreach my $item ('fullname','id') {
1949: $userinfo{$user}{$item} = $userdata{$user}[$indexhash->{$item}];
1950: }
1951: }
1952: foreach my $role (keys(%users)) {
1953: foreach my $user (keys(%{$users{$role}})) {
1954: my $uniqid = $user.':'.$role;
1955: $allusers{$uniqid}{$cid} = { desc => $cdesc,
1956: secs => $statushash{$user}{$role},
1957: };
1958: }
1959: }
1960: }
1961: &gather_userinfo($context,$format,\%userlist,$indexhash,
1.11 raeburn 1962: \%userinfo,\%allusers,$permission);
1.2 raeburn 1963: } else {
1.10 raeburn 1964: $r->print('<input type="hidden" name="phase" value="'.
1965: $env{'form.phase'}.'" /></form>');
1.2 raeburn 1966: return;
1967: }
1.1 raeburn 1968: }
1969: }
1.3 raeburn 1970: }
1971: if (keys(%userlist) == 0) {
1.142 bisitz 1972: my $msg = '';
1.13 raeburn 1973: if ($context eq 'author') {
1.142 bisitz 1974: $msg = &mt('There are no co-authors to display.');
1.3 raeburn 1975: } elsif ($context eq 'domain') {
1976: if ($env{'form.roletype'} eq 'domain') {
1.142 bisitz 1977: $msg = &mt('There are no users with domain roles to display.');
1.13 raeburn 1978: } elsif ($env{'form.roletype'} eq 'author') {
1.142 bisitz 1979: $msg = &mt('There are no authors or co-authors to display.');
1.3 raeburn 1980: } elsif ($env{'form.roletype'} eq 'course') {
1.142 bisitz 1981: $msg = &mt('There are no course users to display');
1.101 raeburn 1982: } elsif ($env{'form.roletype'} eq 'community') {
1.142 bisitz 1983: $msg = &mt('There are no community users to display');
1.2 raeburn 1984: }
1.3 raeburn 1985: } elsif ($context eq 'course') {
1986: $r->print(&mt('There are no course users to display.')."\n");
1987: }
1.148 bisitz 1988: $r->print('<p class="LC_info">'.$msg.'</p>'."\n") if $msg;
1.3 raeburn 1989: } else {
1990: # Print out the available choices
1.4 raeburn 1991: my $usercount;
1.3 raeburn 1992: if ($env{'form.action'} eq 'modifystudent') {
1.10 raeburn 1993: ($usercount) = &show_users_list($r,$context,'view',$permission,
1.150 raeburn 1994: $env{'form.Status'},\%userlist,$keylist,'',
1995: $showcredits);
1.1 raeburn 1996: } else {
1.4 raeburn 1997: ($usercount) = &show_users_list($r,$context,$env{'form.output'},
1.150 raeburn 1998: $permission,$env{'form.Status'},\%userlist,
1.159 raeburn 1999: $keylist,'',$showcredits,$needauthorquota,$needauthorusage);
1.4 raeburn 2000: }
2001: if (!$usercount) {
1.142 bisitz 2002: $r->print('<br /><span class="LC_info">'
1.72 bisitz 2003: .&mt('There are no users matching the search criteria.')
2004: .'</span>'
2005: );
1.2 raeburn 2006: }
2007: }
1.10 raeburn 2008: $r->print('<input type="hidden" name="phase" value="'.
2009: $env{'form.phase'}.'" /></form>');
1.140 raeburn 2010: return;
1.2 raeburn 2011: }
2012:
1.53 raeburn 2013: sub role_filter {
2014: my ($context) = @_;
2015: my $output;
2016: my $roleselected = '';
2017: if ($env{'form.showrole'} eq 'Any') {
1.91 bisitz 2018: $roleselected = ' selected="selected"';
1.53 raeburn 2019: }
2020: my ($role_select);
2021: if ($context eq 'domain') {
2022: $role_select = &domain_roles_select();
1.140 raeburn 2023: $output = '<span class="LC_nobreak">'
1.70 bisitz 2024: .&mt('Role Type: [_1]',$role_select)
1.140 raeburn 2025: .'</span>';
1.53 raeburn 2026: } else {
1.140 raeburn 2027: $role_select = '<select name="showrole" onchange="javascript:updateCols('."'showrole'".');">'."\n".
1.53 raeburn 2028: '<option value="Any" '.$roleselected.'>'.
2029: &mt('Any role').'</option>';
1.101 raeburn 2030: my ($roletype,$crstype);
2031: if ($context eq 'course') {
2032: $crstype = &Apache::loncommon::course_type();
2033: if ($crstype eq 'Community') {
2034: $roletype = 'community';
2035: } else {
2036: $roletype = 'course';
2037: }
2038: }
2039: my @poss_roles = &curr_role_permissions($context,'','',$roletype);
1.53 raeburn 2040: foreach my $role (@poss_roles) {
2041: $roleselected = '';
2042: if ($role eq $env{'form.showrole'}) {
1.91 bisitz 2043: $roleselected = ' selected="selected"';
1.53 raeburn 2044: }
2045: my $plrole;
2046: if ($role eq 'cr') {
2047: $plrole = &mt('Custom role');
2048: } else {
1.101 raeburn 2049: $plrole=&Apache::lonnet::plaintext($role,$crstype);
1.53 raeburn 2050: }
2051: $role_select .= '<option value="'.$role.'"'.$roleselected.'>'.$plrole.'</option>';
2052: }
2053: $role_select .= '</select>';
1.140 raeburn 2054: $output = '<span class="LC_nobreak">'
1.70 bisitz 2055: .&mt('Role: [_1]',$role_select)
1.140 raeburn 2056: .'</span>';
1.53 raeburn 2057: }
2058: return $output;
2059: }
2060:
1.33 raeburn 2061: sub section_group_filter {
2062: my ($cnum,$cdom) = @_;
2063: my @filters;
2064: if ($env{'request.course.sec'} eq '') {
2065: @filters = ('sec');
2066: }
2067: push(@filters,'grp');
2068: my %name = (
2069: sec => 'secfilter',
2070: grp => 'grpfilter',
2071: );
2072: my %title = &Apache::lonlocal::texthash (
2073: sec => 'Section(s)',
2074: grp => 'Group(s)',
2075: all => 'all',
2076: none => 'none',
2077: );
1.47 raeburn 2078: my $output;
1.33 raeburn 2079: foreach my $item (@filters) {
1.47 raeburn 2080: my ($markup,@options);
1.33 raeburn 2081: if ($env{'form.'.$name{$item}} eq '') {
2082: $env{'form.'.$name{$item}} = 'all';
2083: }
2084: if ($item eq 'sec') {
1.103 raeburn 2085: if (($env{'form.showrole'} eq 'cc') || ($env{'form.showrole'} eq 'co')) {
1.33 raeburn 2086: $env{'form.'.$name{$item}} = 'none';
2087: }
2088: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
2089: @options = sort(keys(%sections_count));
2090: } elsif ($item eq 'grp') {
2091: my %curr_groups = &Apache::longroup::coursegroups();
2092: @options = sort(keys(%curr_groups));
2093: }
2094: if (@options > 0) {
2095: my $currsel;
1.112 bisitz 2096: $markup = '<select name="'.$name{$item}.'">'."\n";
1.33 raeburn 2097: foreach my $option ('all','none',@options) {
2098: $currsel = '';
2099: if ($env{'form.'.$name{$item}} eq $option) {
1.96 bisitz 2100: $currsel = ' selected="selected"';
1.33 raeburn 2101: }
2102: $markup .= ' <option value="'.$option.'"'.$currsel.'>';
2103: if (($option eq 'all') || ($option eq 'none')) {
2104: $markup .= $title{$option};
2105: } else {
2106: $markup .= $option;
2107: }
2108: $markup .= '</option>'."\n";
2109: }
2110: $markup .= '</select>'."\n";
1.111 bisitz 2111: $output .= (' 'x3).'<span class="LC_nobreak">'
2112: .'<label>'.$title{$item}.': '.$markup.'</label>'
2113: .'</span> ';
1.33 raeburn 2114: }
2115: }
2116: return $output;
2117: }
2118:
1.140 raeburn 2119: sub infocolumns {
1.150 raeburn 2120: my ($context,$mode,$showcredits) = @_;
1.140 raeburn 2121: my @cols;
2122: if (($mode eq 'pickauthor') || ($mode eq 'autoenroll')) {
1.150 raeburn 2123: @cols = &get_cols_array($context,$mode,$showcredits);
1.140 raeburn 2124: } else {
1.150 raeburn 2125: my @posscols = &get_cols_array($context,$mode,$showcredits);
1.140 raeburn 2126: if ($env{'form.phase'} ne '') {
2127: my @checkedcols = &Apache::loncommon::get_env_multiple('form.showcol');
2128: foreach my $col (@checkedcols) {
2129: if (grep(/^$col$/,@posscols)) {
2130: push(@cols,$col);
2131: }
2132: }
2133: } else {
2134: @cols = @posscols;
2135: }
2136: }
2137: return @cols;
2138: }
2139:
2140: sub get_cols_array {
1.150 raeburn 2141: my ($context,$mode,$showcredits) = @_;
1.140 raeburn 2142: my @cols;
2143: if ($mode eq 'pickauthor') {
2144: @cols = ('username','fullname','status','email');
2145: } else {
2146: @cols = ('username','domain','id','fullname');
2147: if ($context eq 'course') {
2148: push(@cols,'section');
2149: }
2150: push(@cols,('start','end','role'));
2151: unless (($mode eq 'autoenroll') && ($env{'form.Status'} ne 'Any')) {
2152: push(@cols,'status');
2153: }
2154: if ($context eq 'course') {
2155: push(@cols,'groups');
2156: }
2157: push(@cols,'email');
2158: if (($context eq 'course') && ($mode ne 'autoenroll')) {
1.150 raeburn 2159: if ($showcredits) {
2160: push(@cols,'credits');
2161: }
1.140 raeburn 2162: push(@cols,'lastlogin','clicker');
2163: }
2164: if (($context eq 'course') && ($mode ne 'autoenroll') &&
2165: ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'})) {
1.156 raeburn 2166: push(@cols,'photo');
1.140 raeburn 2167: }
1.149 raeburn 2168: if ($context eq 'domain') {
1.159 raeburn 2169: push (@cols,('authorusage','authorquota','extent'));
1.149 raeburn 2170: }
1.140 raeburn 2171: }
2172: return @cols;
2173: }
2174:
2175: sub column_checkboxes {
1.150 raeburn 2176: my ($context,$mode,$formname,$showcredits) = @_;
2177: my @cols = &get_cols_array($context,$mode,$showcredits);
1.140 raeburn 2178: my @showncols = &Apache::loncommon::get_env_multiple('form.showcol');
2179: my (%disabledchk,%unchecked);
2180: if ($env{'form.phase'} eq '') {
2181: $disabledchk{'status'} = 1;
2182: if ($context eq 'course') {
2183: $disabledchk{'role'} = 1;
2184: $unchecked{'photo'} = 1;
1.149 raeburn 2185: $unchecked{'clicker'} = 1;
1.150 raeburn 2186: if ($showcredits) {
2187: $unchecked{'credits'} = 1;
2188: }
1.149 raeburn 2189: } elsif ($context eq 'domain') {
2190: $unchecked{'extent'} = 1;
1.140 raeburn 2191: }
2192: $unchecked{'start'} = 1;
2193: $unchecked{'end'} = 1;
2194: } else {
2195: if ($env{'form.Status'} ne 'Any') {
2196: $disabledchk{'status'} = 1;
2197: }
1.146 raeburn 2198: if (($env{'form.showrole'} ne 'Any') && ($env{'form.showrole'} ne 'cr')) {
2199: $disabledchk{'role'} = 1;
1.140 raeburn 2200: }
1.149 raeburn 2201: if ($context eq 'domain') {
2202: if (($env{'form.roletype'} eq 'course') ||
2203: ($env{'form.roletype'} eq 'community')) {
2204: $disabledchk{'status'} = 1;
1.159 raeburn 2205: $disabledchk{'authorusage'} = 1;
2206: $disabledchk{'authorquota'} = 1;
1.149 raeburn 2207: } elsif ($env{'form.roletype'} eq 'domain') {
2208: $disabledchk{'extent'} = 1;
2209: }
2210: }
1.140 raeburn 2211: }
2212: my $numposs = scalar(@cols);
1.149 raeburn 2213: my $numinrow = 7;
1.140 raeburn 2214: my %lt = &get_column_names($context);
2215: my $output = '<fieldset><legend>'.&mt('Information to show').'</legend>'."\n".'<span class="LC_nobreak">'.
2216: '<input type="button" onclick="javascript:checkAll(document.'.$formname.'.showcol);" value="'.&mt('check all').'" />'.
2217: (' 'x3).
2218: '<input type="button" onclick="javascript:uncheckAll(document.'.$formname.'.showcol);" value="'.&mt('uncheck all').'" />'.
2219: '</span><table>';
2220:
2221: for (my $i=0; $i<$numposs; $i++) {
2222: my $rem = $i%($numinrow);
2223: if ($rem == 0) {
2224: if ($i > 0) {
2225: $output .= '</tr>';
2226: }
2227: $output .= '<tr>';
2228: }
2229: my $checked;
2230: if ($env{'form.phase'} eq '') {
2231: $checked = ' checked="checked"';
2232: if ($unchecked{$cols[$i]}) {
2233: $checked = '';
2234: }
2235: if ($disabledchk{$cols[$i]}) {
2236: $checked = ' disabled="disabled"';
2237: }
2238: } elsif (grep(/^\Q$cols[$i]\E$/,@showncols)) {
2239: $checked = ' checked="checked"';
2240: } elsif ($disabledchk{$cols[$i]}) {
2241: $checked = ' disabled="disabled"';
2242: }
2243: if ($i == $numposs-1) {
2244: my $colsleft = $numinrow-$rem;
2245: if ($colsleft > 1) {
2246: $output .= '<td colspan="'.$colsleft.'">';
2247: } else {
2248: $output .= '<td>';
2249: }
2250: } else {
2251: $output .= '<td>';
2252: }
1.149 raeburn 2253: my $style;
2254: if ($cols[$i] eq 'extent') {
2255: if (($env{'form.roletype'} eq 'domain') || ($env{'form.roletype'} eq '')) {
2256: $style = ' style="display: none;"';
2257: }
1.159 raeburn 2258: } elsif (($cols[$i] eq 'authorusage') || ($cols[$i] eq 'authorquota')) {
2259: if ($env{'form.roletype'} ne 'domain') {
2260: $style = ' style="display: none;"';
2261: }
2262: }
1.149 raeburn 2263: $output .= '<span id="show'.$cols[$i].'"'.$style.'><label>'.
2264: '<input id="showcol'.$cols[$i].'" type="checkbox" name="showcol" value="'.$cols[$i].'"'.$checked.' /><span id="showcoltext'.$cols[$i].'">'.
2265: $lt{$cols[$i]}.'</span>'.
2266: '</label></span></td>';
1.140 raeburn 2267: }
2268: $output .= '</tr></table></fieldset>';
2269: return $output;
2270: }
2271:
1.2 raeburn 2272: sub list_submit_button {
2273: my ($text) = @_;
1.11 raeburn 2274: return '<input type="button" name="updatedisplay" value="'.$text.'" onclick="javascript:display_update()" />';
1.2 raeburn 2275: }
2276:
1.140 raeburn 2277: sub get_column_names {
2278: my ($context) = @_;
2279: my %lt = &Apache::lonlocal::texthash(
2280: 'username' => "username",
2281: 'domain' => "domain",
2282: 'id' => 'ID',
2283: 'fullname' => "name",
2284: 'section' => "section",
2285: 'groups' => "active groups",
2286: 'start' => "start date",
2287: 'end' => "end date",
2288: 'status' => "status",
2289: 'role' => "role",
1.150 raeburn 2290: 'credits' => "credits",
1.140 raeburn 2291: 'type' => "enroll type/action",
2292: 'email' => "e-mail address",
2293: 'photo' => "photo",
2294: 'lastlogin' => "last login",
2295: 'extent' => "extent",
1.159 raeburn 2296: 'authorusage' => "disk usage (%)",
2297: 'authorquota' => "disk quota (MB)",
1.140 raeburn 2298: 'ca' => "check all",
2299: 'ua' => "uncheck all",
2300: 'clicker' => "clicker-ID",
2301: );
2302: if ($context eq 'domain' && $env{'form.roletype'} eq 'course') {
1.149 raeburn 2303: $lt{'extent'} = &mt('course(s): description, section(s), status');
1.140 raeburn 2304: } elsif ($context eq 'domain' && $env{'form.roletype'} eq 'community') {
1.154 raeburn 2305: $lt{'extent'} = &mt('community(s): description, section(s), status');
1.149 raeburn 2306: } elsif (($context eq 'author') ||
2307: ($context eq 'domain' && $env{'form.roletype'} eq 'author')) {
2308: $lt{'extent'} = &mt('author');
1.140 raeburn 2309: }
2310: return %lt;
2311: }
2312:
1.2 raeburn 2313: sub gather_userinfo {
1.11 raeburn 2314: my ($context,$format,$userlist,$indexhash,$userinfo,$rolehash,$permission) = @_;
1.52 raeburn 2315: my $viewablesec;
2316: if ($context eq 'course') {
2317: $viewablesec = &viewable_section($permission);
2318: }
1.2 raeburn 2319: foreach my $item (keys(%{$rolehash})) {
2320: my %userdata;
1.22 raeburn 2321: if ($context eq 'author') {
1.2 raeburn 2322: ($userdata{'username'},$userdata{'domain'},$userdata{'role'}) =
2323: split(/:/,$item);
2324: ($userdata{'start'},$userdata{'end'})=split(/:/,$rolehash->{$item});
1.24 raeburn 2325: &build_user_record($context,\%userdata,$userinfo,$indexhash,
2326: $item,$userlist);
1.22 raeburn 2327: } elsif ($context eq 'course') {
2328: ($userdata{'username'},$userdata{'domain'},$userdata{'role'},
2329: $userdata{'section'}) = split(/:/,$item,-1);
2330: ($userdata{'start'},$userdata{'end'})=split(/:/,$rolehash->{$item});
2331: if (($viewablesec ne '') && ($userdata{'section'} ne '')) {
2332: next if ($viewablesec ne $userdata{'section'});
2333: }
1.24 raeburn 2334: &build_user_record($context,\%userdata,$userinfo,$indexhash,
2335: $item,$userlist);
1.2 raeburn 2336: } elsif ($context eq 'domain') {
2337: if ($env{'form.roletype'} eq 'domain') {
2338: ($userdata{'role'},$userdata{'username'},$userdata{'domain'}) =
2339: split(/:/,$item);
2340: ($userdata{'end'},$userdata{'start'})=split(/:/,$rolehash->{$item});
1.24 raeburn 2341: &build_user_record($context,\%userdata,$userinfo,$indexhash,
2342: $item,$userlist);
1.13 raeburn 2343: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 2344: if (ref($rolehash->{$item}) eq 'HASH') {
2345: $userdata{'extent'} = $item;
2346: foreach my $key (keys(%{$rolehash->{$item}})) {
2347: ($userdata{'username'},$userdata{'domain'},$userdata{'role'}) = split(/:/,$key);
2348: ($userdata{'start'},$userdata{'end'}) =
2349: split(/:/,$rolehash->{$item}{$key});
2350: my $uniqid = $key.':'.$item;
1.25 raeburn 2351: &build_user_record($context,\%userdata,$userinfo,
2352: $indexhash,$uniqid,$userlist);
1.2 raeburn 2353: }
2354: }
1.102 raeburn 2355: } elsif (($env{'form.roletype'} eq 'course') ||
2356: ($env{'form.roletype'} eq 'community')) {
1.2 raeburn 2357: ($userdata{'username'},$userdata{'domain'},$userdata{'role'}) =
2358: split(/:/,$item);
2359: if (ref($rolehash->{$item}) eq 'HASH') {
1.11 raeburn 2360: my $numcids = keys(%{$rolehash->{$item}});
1.2 raeburn 2361: foreach my $cid (sort(keys(%{$rolehash->{$item}}))) {
2362: if (ref($rolehash->{$item}{$cid}) eq 'HASH') {
2363: my $spanstart = '';
2364: my $spanend = '; ';
2365: my $space = ', ';
2366: if ($format eq 'html' || $format eq 'view') {
2367: $spanstart = '<span class="LC_nobreak">';
1.23 raeburn 2368: # FIXME: actions on courses disabled for now
2369: # if ($permission->{'cusr'}) {
2370: # if ($numcids > 1) {
1.25 raeburn 2371: # $spanstart .= '<input type="radio" name="'.$item.'" value="'.$cid.'" /> ';
1.23 raeburn 2372: # } else {
1.25 raeburn 2373: # $spanstart .= '<input type="hidden" name="'.$item.'" value="'.$cid.'" /> ';
1.23 raeburn 2374: # }
2375: # }
1.2 raeburn 2376: $spanend = '</span><br />';
2377: $space = ', ';
2378: }
2379: $userdata{'extent'} .= $spanstart.
2380: $rolehash->{$item}{$cid}{'desc'}.$space;
2381: if (ref($rolehash->{$item}{$cid}{'secs'}) eq 'HASH') {
2382: foreach my $sec (sort(keys(%{$rolehash->{$item}{$cid}{'secs'}}))) {
1.25 raeburn 2383: if (($env{'form.Status'} eq 'Any') ||
2384: ($env{'form.Status'} eq $rolehash->{$item}{$cid}{'secs'}{$sec})) {
2385: $userdata{'extent'} .= $sec.$space.$rolehash->{$item}{$cid}{'secs'}{$sec}.$spanend;
2386: $userdata{'status'} = $rolehash->{$item}{$cid}{'secs'}{$sec};
2387: }
1.2 raeburn 2388: }
2389: }
2390: }
2391: }
2392: }
1.25 raeburn 2393: if ($userdata{'status'} ne '') {
2394: &build_user_record($context,\%userdata,$userinfo,
2395: $indexhash,$item,$userlist);
2396: }
1.2 raeburn 2397: }
2398: }
2399: }
2400: return;
2401: }
2402:
2403: sub build_user_record {
1.24 raeburn 2404: my ($context,$userdata,$userinfo,$indexhash,$record_key,$userlist) = @_;
1.11 raeburn 2405: next if ($userdata->{'start'} eq '-1' && $userdata->{'end'} eq '-1');
1.102 raeburn 2406: if (!(($context eq 'domain') && (($env{'form.roletype'} eq 'course')
2407: && ($env{'form.roletype'} eq 'community')))) {
1.24 raeburn 2408: &process_date_info($userdata);
2409: }
1.2 raeburn 2410: my $username = $userdata->{'username'};
2411: my $domain = $userdata->{'domain'};
2412: if (ref($userinfo->{$username.':'.$domain}) eq 'HASH') {
1.24 raeburn 2413: $userdata->{'fullname'} = $userinfo->{$username.':'.$domain}{'fullname'};
1.2 raeburn 2414: $userdata->{'id'} = $userinfo->{$username.':'.$domain}{'id'};
2415: } else {
2416: &aggregate_user_info($domain,$username,$userinfo);
2417: $userdata->{'fullname'} = $userinfo->{$username.':'.$domain}{'fullname'};
2418: $userdata->{'id'} = $userinfo->{$username.':'.$domain}{'id'};
2419: }
2420: foreach my $key (keys(%{$indexhash})) {
2421: if (defined($userdata->{$key})) {
2422: $userlist->{$record_key}[$indexhash->{$key}] = $userdata->{$key};
2423: }
2424: }
2425: return;
2426: }
2427:
2428: sub courses_selector {
2429: my ($cdom,$formname) = @_;
2430: my %codes = ();
2431: my @codetitles = ();
2432: my %cat_titles = ();
2433: my %cat_order = ();
2434: my %idlist = ();
2435: my %idnums = ();
2436: my %idlist_titles = ();
2437: my $caller = 'global';
2438: my $format_reply;
2439: my $jscript = '';
2440:
1.7 albertel 2441: my $totcodes = 0;
1.184.4.3 raeburn 2442: my $instcats = &Apache::lonnet::get_dom_instcats($cdom);
2443: if (ref($instcats) eq 'HASH') {
2444: if ((ref($instcats->{'codetitles'}) eq 'ARRAY') && (ref($instcats->{'codes'}) eq 'HASH') &&
2445: (ref($instcats->{'cat_titles'}) eq 'HASH') && (ref($instcats->{'cat_order'}) eq 'HASH')) {
2446: %codes = %{$instcats->{'codes'}};
2447: @codetitles = @{$instcats->{'codetitles'}};
2448: %cat_titles = %{$instcats->{'cat_titles'}};
2449: %cat_order = %{$instcats->{'cat_order'}};
2450: $totcodes = scalar(keys(%codes));
1.2 raeburn 2451: my $numtypes = @codetitles;
2452: &Apache::courseclassifier::build_code_selections(\%codes,\@codetitles,\%cat_titles,\%cat_order,\%idlist,\%idnums,\%idlist_titles);
2453: my ($scripttext,$longtitles) = &Apache::courseclassifier::javascript_definitions(\@codetitles,\%idlist,\%idlist_titles,\%idnums,\%cat_titles);
2454: my $longtitles_str = join('","',@{$longtitles});
2455: my $allidlist = $idlist{$codetitles[0]};
2456: $jscript .= &Apache::courseclassifier::courseset_js_start($formname,$longtitles_str,$allidlist);
2457: $jscript .= $scripttext;
1.181 raeburn 2458: $jscript .= &Apache::courseclassifier::javascript_code_selections($formname,\@codetitles);
1.2 raeburn 2459: }
2460: }
2461: my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($cdom);
2462:
2463: my %elements = (
2464: Year => 'selectbox',
2465: coursepick => 'radio',
2466: coursetotal => 'text',
2467: courselist => 'text',
2468: );
2469: $jscript .= &Apache::lonhtmlcommon::set_form_elements(\%elements);
2470: if ($env{'form.coursepick'} eq 'category') {
2471: $jscript .= qq|
2472: function setCourseCat(formname) {
2473: if (formname.Year.options[formname.Year.selectedIndex].value == -1) {
2474: return;
2475: }
1.120 raeburn 2476: courseSet('$codetitles[0]');
1.2 raeburn 2477: for (var j=0; j<formname.Semester.length; j++) {
2478: if (formname.Semester.options[j].value == "$env{'form.Semester'}") {
2479: formname.Semester.options[j].selected = true;
2480: }
2481: }
2482: if (formname.Semester.options[formname.Semester.selectedIndex].value == -1) {
2483: return;
2484: }
1.120 raeburn 2485: courseSet('$codetitles[1]');
1.2 raeburn 2486: for (var j=0; j<formname.Department.length; j++) {
1.184.4.3 raeburn 2487: if (formname.Department.options[j].value == "$env{'form.Department'}") {
2488: formname.Department.options[j].selected = true;
1.2 raeburn 2489: }
2490: }
2491: if (formname.Department.options[formname.Department.selectedIndex].value == -1) {
2492: return;
2493: }
1.120 raeburn 2494: courseSet('$codetitles[2]');
1.2 raeburn 2495: for (var j=0; j<formname.Number.length; j++) {
2496: if (formname.Number.options[j].value == "$env{'form.Number'}") {
2497: formname.Number.options[j].selected = true;
2498: }
2499: }
2500: }
2501: |;
2502: }
2503: return ($cb_jscript,$jscript,$totcodes,\@codetitles,\%idlist,
2504: \%idlist_titles);
2505: }
2506:
2507: sub course_selector_loadcode {
2508: my ($formname) = @_;
2509: my $loadcode;
2510: if ($env{'form.coursepick'} ne '') {
2511: $loadcode = 'javascript:setFormElements(document.'.$formname.')';
2512: if ($env{'form.coursepick'} eq 'category') {
2513: $loadcode .= ';javascript:setCourseCat(document.'.$formname.')';
2514: }
2515: }
2516: return $loadcode;
2517: }
2518:
2519: sub process_coursepick {
2520: my $coursefilter = $env{'form.coursepick'};
2521: my $cdom = $env{'request.role.domain'};
2522: my %courses;
1.105 raeburn 2523: my $crssrch = 'Course';
2524: if ($env{'form.roletype'} eq 'community') {
2525: $crssrch = 'Community';
2526: }
1.2 raeburn 2527: if ($coursefilter eq 'all') {
2528: %courses = &Apache::lonnet::courseiddump($cdom,'.','.','.','.','.',
1.105 raeburn 2529: undef,undef,$crssrch);
1.2 raeburn 2530: } elsif ($coursefilter eq 'category') {
2531: my $instcode = &instcode_from_coursefilter();
2532: %courses = &Apache::lonnet::courseiddump($cdom,'.','.',$instcode,'.','.',
1.105 raeburn 2533: undef,undef,$crssrch);
1.2 raeburn 2534: } elsif ($coursefilter eq 'specific') {
2535: if ($env{'form.coursetotal'} > 1) {
2536: my @course_ids = split(/&&/,$env{'form.courselist'});
2537: foreach my $cid (@course_ids) {
2538: $courses{$cid} = '';
1.1 raeburn 2539: }
1.2 raeburn 2540: } else {
2541: $courses{$env{'form.courselist'}} = '';
1.1 raeburn 2542: }
1.2 raeburn 2543: }
2544: return %courses;
2545: }
2546:
2547: sub instcode_from_coursefilter {
2548: my $instcode = '';
2549: my @cats = ('Semester','Year','Department','Number');
2550: foreach my $category (@cats) {
2551: if (defined($env{'form.'.$category})) {
2552: unless ($env{'form.'.$category} eq '-1') {
2553: $instcode .= $env{'form.'.$category};
2554: }
2555: }
2556: }
2557: if ($instcode eq '') {
2558: $instcode = '.';
2559: }
2560: return $instcode;
2561: }
2562:
2563: sub make_keylist_array {
2564: my ($index,$keylist);
2565: $index->{'domain'} = &Apache::loncoursedata::CL_SDOM();
2566: $index->{'username'} = &Apache::loncoursedata::CL_SNAME();
2567: $index->{'end'} = &Apache::loncoursedata::CL_END();
2568: $index->{'start'} = &Apache::loncoursedata::CL_START();
2569: $index->{'id'} = &Apache::loncoursedata::CL_ID();
2570: $index->{'section'} = &Apache::loncoursedata::CL_SECTION();
2571: $index->{'fullname'} = &Apache::loncoursedata::CL_FULLNAME();
2572: $index->{'status'} = &Apache::loncoursedata::CL_STATUS();
2573: $index->{'type'} = &Apache::loncoursedata::CL_TYPE();
2574: $index->{'lockedtype'} = &Apache::loncoursedata::CL_LOCKEDTYPE();
2575: $index->{'groups'} = &Apache::loncoursedata::CL_GROUP();
2576: $index->{'email'} = &Apache::loncoursedata::CL_PERMANENTEMAIL();
2577: $index->{'role'} = &Apache::loncoursedata::CL_ROLE();
2578: $index->{'extent'} = &Apache::loncoursedata::CL_EXTENT();
1.44 raeburn 2579: $index->{'photo'} = &Apache::loncoursedata::CL_PHOTO();
1.47 raeburn 2580: $index->{'thumbnail'} = &Apache::loncoursedata::CL_THUMBNAIL();
1.150 raeburn 2581: $index->{'credits'} = &Apache::loncoursedata::CL_CREDITS();
1.174 raeburn 2582: $index->{'instsec'} = &Apache::loncoursedata::CL_INSTSEC();
1.159 raeburn 2583: $index->{'authorquota'} = &Apache::loncoursedata::CL_AUTHORQUOTA();
2584: $index->{'authorusage'} = &Apache::loncoursedata::CL_AUTHORUSAGE();
1.2 raeburn 2585: foreach my $key (keys(%{$index})) {
2586: $keylist->[$index->{$key}] = $key;
2587: }
2588: return ($index,$keylist);
2589: }
2590:
2591: sub aggregate_user_info {
2592: my ($udom,$uname,$userinfo) = @_;
2593: my %info=&Apache::lonnet::get('environment',
2594: ['firstname','middlename',
2595: 'lastname','generation','id'],
2596: $udom,$uname);
2597: my ($tmp) = keys(%info);
2598: my ($fullname,$id);
2599: if ($tmp =~/^(con_lost|error|no_such_host)/i) {
2600: $fullname = 'not available';
2601: $id = 'not available';
2602: &Apache::lonnet::logthis('unable to retrieve environment '.
2603: 'for '.$uname.':'.$udom);
1.1 raeburn 2604: } else {
1.2 raeburn 2605: $fullname = &Apache::lonnet::format_name(@info{qw/firstname middlename lastname generation/},'lastname');
2606: $id = $info{'id'};
2607: }
2608: $userinfo->{$uname.':'.$udom} = {
2609: fullname => $fullname,
2610: id => $id,
2611: };
2612: return;
2613: }
1.1 raeburn 2614:
1.2 raeburn 2615: sub process_date_info {
2616: my ($userdata) = @_;
2617: my $now = time;
1.83 raeburn 2618: $userdata->{'status'} = 'Active';
1.2 raeburn 2619: if ($userdata->{'start'} > 0) {
2620: if ($now < $userdata->{'start'}) {
1.83 raeburn 2621: $userdata->{'status'} = 'Future';
1.2 raeburn 2622: }
1.1 raeburn 2623: }
1.2 raeburn 2624: if ($userdata->{'end'} > 0) {
2625: if ($now > $userdata->{'end'}) {
1.83 raeburn 2626: $userdata->{'status'} = 'Expired';
1.2 raeburn 2627: }
2628: }
2629: return;
1.1 raeburn 2630: }
2631:
2632: sub show_users_list {
1.150 raeburn 2633: my ($r,$context,$mode,$permission,$statusmode,$userlist,$keylist,$formname,
1.159 raeburn 2634: $showcredits,$needauthorquota,$needauthorusage)=@_;
1.55 raeburn 2635: if ($formname eq '') {
2636: $formname = 'studentform';
2637: }
1.159 raeburn 2638: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
1.1 raeburn 2639: #
2640: # Variables for excel output
2641: my ($excel_workbook, $excel_sheet, $excel_filename,$row,$format);
2642: #
2643: # Variables for csv output
2644: my ($CSVfile,$CSVfilename);
2645: #
2646: my $sortby = $env{'form.sortby'};
1.3 raeburn 2647: my @sortable = ('username','domain','id','fullname','start','end','email','role');
1.2 raeburn 2648: if ($context eq 'course') {
1.3 raeburn 2649: push(@sortable,('section','groups','type'));
1.150 raeburn 2650: if ($showcredits) {
2651: push(@sortable,'credits');
2652: }
1.2 raeburn 2653: } else {
1.3 raeburn 2654: push(@sortable,'extent');
1.159 raeburn 2655: if (($context eq 'domain') && ($env{'form.roletype'} eq 'domain') &&
2656: (($env{'form.showrole'} eq 'Any') || ($env{'form.showrole'} eq 'au'))) {
2657: push(@sortable,('authorusage','authorquota'));
2658: }
1.3 raeburn 2659: }
1.55 raeburn 2660: if ($mode eq 'pickauthor') {
2661: @sortable = ('username','fullname','email','status');
2662: }
1.156 raeburn 2663: my %is_sortable;
1.158 raeburn 2664: map { $is_sortable{$_} = 1; } @sortable;
1.156 raeburn 2665: unless ($is_sortable{$sortby}) {
1.3 raeburn 2666: $sortby = 'username';
1.1 raeburn 2667: }
1.22 raeburn 2668: my $setting = $env{'form.roletype'};
1.150 raeburn 2669: my ($cid,$cdom,$cnum,$classgroups,$crstype,$defaultcredits);
1.1 raeburn 2670: if ($context eq 'course') {
1.22 raeburn 2671: $cid = $env{'request.course.id'};
1.101 raeburn 2672: $crstype = &Apache::loncommon::course_type();
1.17 raeburn 2673: ($cnum,$cdom) = &get_course_identity($cid);
1.150 raeburn 2674: $defaultcredits = $env{'course.'.$cid.'.internal.defaultcredits'};
1.2 raeburn 2675: ($classgroups) = &Apache::loncoursedata::get_group_memberships(
2676: $userlist,$keylist,$cdom,$cnum);
1.16 raeburn 2677: if ($mode eq 'autoenroll') {
2678: $env{'form.showrole'} = 'st';
2679: } else {
2680: if ($env{'course.'.$cid.'.internal.showphoto'}) {
2681: $r->print('
1.1 raeburn 2682: <script type="text/javascript">
1.96 bisitz 2683: // <![CDATA[
1.1 raeburn 2684: function photowindow(photolink) {
2685: var title = "Photo_Viewer";
2686: var options = "scrollbars=1,resizable=1,menubar=0";
2687: options += ",width=240,height=240";
2688: stdeditbrowser = open(photolink,title,options,"1");
2689: stdeditbrowser.focus();
2690: }
1.96 bisitz 2691: // ]]>
1.1 raeburn 2692: </script>
1.16 raeburn 2693: ');
2694: }
2695: }
1.102 raeburn 2696: } elsif ($context eq 'domain') {
2697: if ($setting eq 'community') {
2698: $crstype = 'Community';
1.105 raeburn 2699: } elsif ($setting eq 'course') {
1.102 raeburn 2700: $crstype = 'Course';
2701: }
1.1 raeburn 2702: }
1.55 raeburn 2703: if ($mode ne 'autoenroll' && $mode ne 'pickauthor') {
1.40 raeburn 2704: my $date_sec_selector = &date_section_javascript($context,$setting,$statusmode);
1.56 raeburn 2705: my $verify_action_js = &bulkaction_javascript($formname);
1.1 raeburn 2706: $r->print(<<END);
1.10 raeburn 2707:
2708: <script type="text/javascript" language="Javascript">
1.96 bisitz 2709: // <![CDATA[
1.11 raeburn 2710:
1.56 raeburn 2711: $verify_action_js
1.10 raeburn 2712:
2713: function username_display_launch(username,domain) {
2714: var target;
1.177 raeburn 2715: if (!document.$formname.usernamelink.length) {
2716: target = document.$formname.usernamelink.value;
2717: } else {
2718: for (var i=0; i<document.$formname.usernamelink.length; i++) {
2719: if (document.$formname.usernamelink[i].checked) {
2720: target = document.$formname.usernamelink[i].value;
2721: }
1.10 raeburn 2722: }
2723: }
1.179 raeburn 2724: if ((target == 'modify') || (target == 'activity')) {
2725: var nextaction = 'singleuser';
2726: if (target == 'activity') {
2727: nextaction = 'accesslogs';
2728: }
1.55 raeburn 2729: if (document.$formname.userwin.checked == true) {
1.179 raeburn 2730: var url = '/adm/createuser?srchterm='+username+'&srchdomain='+domain+'&phase=get_user_info&srchin=dom&srchby=uname&srchtype=exact&popup=1&action='+nextaction;
1.50 raeburn 2731: var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
2732: modifywin = window.open(url,'',options,1);
2733: modifywin.focus();
2734: return;
2735: } else {
1.55 raeburn 2736: document.$formname.srchterm.value=username;
2737: document.$formname.srchdomain.value=domain;
2738: document.$formname.phase.value='get_user_info';
1.179 raeburn 2739: document.$formname.action.value = nextaction;
1.55 raeburn 2740: document.$formname.submit();
1.50 raeburn 2741: }
1.10 raeburn 2742: }
1.48 raeburn 2743: if (target == 'aboutme') {
1.55 raeburn 2744: if (document.$formname.userwin.checked == true) {
1.50 raeburn 2745: var url = '/adm/'+domain+'/'+username+'/aboutme?popup=1';
2746: var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
2747: aboutmewin = window.open(url,'',options,1);
2748: aboutmewin.focus();
2749: return;
2750: } else {
2751: document.location.href = '/adm/'+domain+'/'+username+'/aboutme';
2752: }
1.48 raeburn 2753: }
1.98 raeburn 2754: if (target == 'track') {
2755: if (document.$formname.userwin.checked == true) {
2756: var url = '/adm/trackstudent?selected_student='+username+':'+domain+'&only_body=1';
2757: var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
2758: var trackwin = window.open(url,'',options,1);
2759: trackwin.focus();
2760: return;
2761: } else {
2762: document.location.href = '/adm/trackstudent?selected_student='+username+':'+domain;
2763: }
2764: }
1.10 raeburn 2765: }
1.96 bisitz 2766: // ]]>
1.10 raeburn 2767: </script>
1.11 raeburn 2768: $date_sec_selector
1.1 raeburn 2769: <input type="hidden" name="state" value="$env{'form.state'}" />
2770: END
2771: }
2772: $r->print(<<END);
2773: <input type="hidden" name="sortby" value="$sortby" />
2774: END
1.150 raeburn 2775: my @cols = &infocolumns($context,$mode,$showcredits);
1.140 raeburn 2776: my %coltxt = &get_column_names($context);
2777: my %acttxt = &Apache::lonlocal::texthash(
1.11 raeburn 2778: 'pr' => "Proceed",
2779: 'ac' => "Action to take for selected users",
1.56 raeburn 2780: 'link' => "Behavior of clickable username link for each user",
1.82 weissno 2781: 'aboutme' => "Display a user's personal information page",
1.50 raeburn 2782: 'owin' => "Open in a new window",
1.10 raeburn 2783: 'modify' => "Modify a user's information",
1.98 raeburn 2784: 'track' => "View a user's recent activity",
1.179 raeburn 2785: 'activity' => "View a user's access log",
1.1 raeburn 2786: );
1.140 raeburn 2787: my %lt = (%coltxt,%acttxt);
1.4 raeburn 2788: my $rolefilter = $env{'form.showrole'};
1.5 raeburn 2789: if ($env{'form.showrole'} eq 'cr') {
2790: $rolefilter = &mt('custom');
2791: } elsif ($env{'form.showrole'} ne 'Any') {
1.101 raeburn 2792: $rolefilter = &Apache::lonnet::plaintext($env{'form.showrole'},$crstype);
1.2 raeburn 2793: }
1.16 raeburn 2794: my $results_description;
2795: if ($mode ne 'autoenroll') {
2796: $results_description = &results_header_row($rolefilter,$statusmode,
1.102 raeburn 2797: $context,$permission,$mode,$crstype);
1.140 raeburn 2798: $r->print('<b>'.$results_description.'</b><br clear="all" />');
1.16 raeburn 2799: }
1.26 raeburn 2800: my ($output,$actionselect,%canchange,%canchangesec);
1.55 raeburn 2801: if ($mode eq 'html' || $mode eq 'view' || $mode eq 'autoenroll' || $mode eq 'pickauthor') {
2802: if ($mode ne 'autoenroll' && $mode ne 'pickauthor') {
1.16 raeburn 2803: if ($permission->{'cusr'}) {
1.105 raeburn 2804: unless (($context eq 'domain') &&
2805: (($setting eq 'course') || ($setting eq 'community'))) {
2806: $actionselect =
2807: &select_actions($context,$setting,$statusmode,$formname);
2808: }
1.16 raeburn 2809: }
2810: $r->print(<<END);
1.10 raeburn 2811: <input type="hidden" name="srchby" value="uname" />
2812: <input type="hidden" name="srchin" value="dom" />
2813: <input type="hidden" name="srchtype" value="exact" />
2814: <input type="hidden" name="srchterm" value="" />
1.11 raeburn 2815: <input type="hidden" name="srchdomain" value="" />
1.1 raeburn 2816: END
1.16 raeburn 2817: if ($actionselect) {
1.41 raeburn 2818: $output .= <<"END";
1.94 bisitz 2819: <div class="LC_left_float"><fieldset><legend>$lt{'ac'}</legend>
1.56 raeburn 2820: $actionselect
2821: <br/><br /><input type="button" value="$lt{'ca'}" onclick="javascript:checkAll(document.$formname.actionlist)" />
2822: <input type="button" value="$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 2823: END
1.26 raeburn 2824: my @allroles;
2825: if ($env{'form.showrole'} eq 'Any') {
2826: my $custom = 1;
2827: if ($context eq 'domain') {
1.101 raeburn 2828: @allroles = &roles_by_context($setting,$custom,$crstype);
1.26 raeburn 2829: } else {
1.101 raeburn 2830: @allroles = &roles_by_context($context,$custom,$crstype);
1.26 raeburn 2831: }
2832: } else {
2833: @allroles = ($env{'form.showrole'});
2834: }
2835: foreach my $role (@allroles) {
2836: if ($context eq 'domain') {
2837: if ($setting eq 'domain') {
2838: if (&Apache::lonnet::allowed('c'.$role,
2839: $env{'request.role.domain'})) {
2840: $canchange{$role} = 1;
2841: }
1.31 raeburn 2842: } elsif ($setting eq 'author') {
2843: if (&Apache::lonnet::allowed('c'.$role,
2844: $env{'request.role.domain'})) {
2845: $canchange{$role} = 1;
2846: }
1.26 raeburn 2847: }
2848: } elsif ($context eq 'author') {
2849: if (&Apache::lonnet::allowed('c'.$role,
2850: $env{'user.domain'}.'/'.$env{'user.name'})) {
2851: $canchange{$role} = 1;
2852: }
2853: } elsif ($context eq 'course') {
2854: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'})) {
2855: $canchange{$role} = 1;
2856: } elsif ($env{'request.course.sec'} ne '') {
2857: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'}.'/'.$env{'request.course.sec'})) {
2858: $canchangesec{$role} = $env{'request.course.sec'};
2859: }
1.141 raeburn 2860: } elsif ((($role eq 'co') && ($crstype eq 'Community')) ||
2861: (($role eq 'cc') && ($crstype eq 'Course'))) {
2862: if (&is_courseowner($env{'request.course.id'},
2863: $env{'course.'.$env{'request.course.id'}.'.internal.courseowner'})) {
2864: $canchange{$role} = 1;
2865: }
1.26 raeburn 2866: }
2867: }
2868: }
1.16 raeburn 2869: }
1.94 bisitz 2870: $output .= '<div class="LC_left_float"><fieldset><legend>'.$lt{'link'}.'</legend>'.
1.56 raeburn 2871: '<table><tr>';
2872: my @linkdests = ('aboutme');
2873: if ($permission->{'cusr'}) {
2874: unshift (@linkdests,'modify');
2875: }
1.179 raeburn 2876: if ($context eq 'course') {
2877: if (&Apache::lonnet::allowed('vsa', $env{'request.course.id'}) ||
2878: &Apache::lonnet::allowed('vsa', $env{'request.course.id'}.'/'.
2879: $env{'request.course.sec'})) {
2880: push(@linkdests,'track');
2881: }
2882: } elsif ($context eq 'domain') {
2883: if (&Apache::lonnet::allowed('vac',$env{'request.role.domain'})) {
2884: push(@linkdests,'activity');
2885: }
1.98 raeburn 2886: }
1.56 raeburn 2887: $output .= '<td>';
2888: my $usernamelink = $env{'form.usernamelink'};
2889: if ($usernamelink eq '') {
2890: $usernamelink = 'aboutme';
2891: }
2892: foreach my $item (@linkdests) {
2893: my $checkedstr = '';
2894: if ($item eq $usernamelink) {
1.86 bisitz 2895: $checkedstr = ' checked="checked"';
1.56 raeburn 2896: }
1.86 bisitz 2897: $output .= '<span class="LC_nobreak"><label><input type="radio" name="usernamelink" value="'.$item.'"'.$checkedstr.' /> '.$lt{$item}.'</label></span><br />';
1.56 raeburn 2898: }
2899: my $checkwin;
2900: if ($env{'form.userwin'}) {
1.86 bisitz 2901: $checkwin = ' checked="checked"';
1.56 raeburn 2902: }
1.144 bisitz 2903: $output .=
2904: '</td><td valign="top" style="border-left: 1px solid;">'
2905: .'<span class="LC_nobreak"><label>'
2906: .'<input type="checkbox" name="userwin" value="1"'.$checkwin.' />'.$lt{'owin'}
2907: .'</label></span></td></tr></table></fieldset></div>';
1.4 raeburn 2908: }
1.184 raeburn 2909: $output .= "\n".'<div style="padding:0;clear:both;margin:0;border:0"></div>'."\n".
1.1 raeburn 2910: &Apache::loncommon::start_data_table().
1.4 raeburn 2911: &Apache::loncommon::start_data_table_header_row();
1.1 raeburn 2912: if ($mode eq 'autoenroll') {
1.4 raeburn 2913: $output .= "
1.55 raeburn 2914: <th><a href=\"javascript:document.$formname.sortby.value='type';document.$formname.submit();\">$lt{'type'}</a></th>
1.4 raeburn 2915: ";
1.1 raeburn 2916: } else {
1.105 raeburn 2917: $output .= "\n".'<th> </th>'."\n";
1.11 raeburn 2918: if ($actionselect) {
1.159 raeburn 2919: $output .= '<th class="LC_nobreak" valign="top">'.&mt('Select').'</th>'."\n";
1.11 raeburn 2920: }
1.1 raeburn 2921: }
2922: foreach my $item (@cols) {
1.159 raeburn 2923: $output .= '<th class="LC_nobreak" valign="top">';
1.156 raeburn 2924: if ($is_sortable{$item}) {
1.159 raeburn 2925: $output .= "<a href=\"javascript:document.$formname.sortby.value='$item';document.$formname.submit();\" style=\"text-decoration:none;\">$lt{$item}<span class=\"LC_fontsize_small\"> ▼</span></a>";
1.156 raeburn 2926: } else {
2927: $output .= $lt{$item};
2928: }
2929: $output .= "</th>\n";
1.1 raeburn 2930: }
1.2 raeburn 2931: my %role_types = &role_type_names();
1.16 raeburn 2932: $output .= &Apache::loncommon::end_data_table_header_row();
1.1 raeburn 2933: # Done with the HTML header line
2934: } elsif ($mode eq 'csv') {
2935: #
2936: # Open a file
2937: $CSVfilename = '/prtspool/'.
1.2 raeburn 2938: $env{'user.name'}.'_'.$env{'user.domain'}.'_'.
2939: time.'_'.rand(1000000000).'.csv';
1.1 raeburn 2940: unless ($CSVfile = Apache::File->new('>/home/httpd'.$CSVfilename)) {
2941: $r->log_error("Couldn't open $CSVfilename for output $!");
1.108 bisitz 2942: $r->print(
2943: '<p class="LC_error">'
2944: .&mt('Problems occurred in writing the CSV file.')
2945: .' '.&mt('This error has been logged.')
2946: .' '.&mt('Please alert your LON-CAPA administrator.')
2947: .'</p>'
2948: );
1.1 raeburn 2949: $CSVfile = undef;
2950: }
2951: #
2952: # Write headers and data to file
1.2 raeburn 2953: print $CSVfile '"'.$results_description.'"'."\n";
1.1 raeburn 2954: print $CSVfile '"'.join('","',map {
2955: &Apache::loncommon::csv_translate($lt{$_})
1.67 droeschl 2956: } (@cols))."\"\n";
1.1 raeburn 2957: } elsif ($mode eq 'excel') {
2958: # Create the excel spreadsheet
2959: ($excel_workbook,$excel_filename,$format) =
2960: &Apache::loncommon::create_workbook($r);
2961: return if (! defined($excel_workbook));
2962: $excel_sheet = $excel_workbook->addworksheet('userlist');
1.2 raeburn 2963: $excel_sheet->write($row++,0,$results_description,$format->{'h2'});
1.1 raeburn 2964: #
2965: my @colnames = map {$lt{$_}} (@cols);
1.67 droeschl 2966:
1.1 raeburn 2967: $excel_sheet->write($row++,0,\@colnames,$format->{'bold'});
2968: }
2969:
2970: # Done with header lines in all formats
2971: my %index;
2972: my $i;
1.2 raeburn 2973: foreach my $idx (@$keylist) {
2974: $index{$idx} = $i++;
2975: }
1.4 raeburn 2976: my $usercount = 0;
1.33 raeburn 2977: my ($secfilter,$grpfilter);
2978: if ($context eq 'course') {
2979: $secfilter = $env{'form.secfilter'};
2980: $grpfilter = $env{'form.grpfilter'};
2981: if ($secfilter eq '') {
2982: $secfilter = 'all';
2983: }
2984: if ($grpfilter eq '') {
2985: $grpfilter = 'all';
2986: }
2987: }
1.83 raeburn 2988: my %ltstatus = &Apache::lonlocal::texthash(
2989: Active => 'Active',
2990: Future => 'Future',
2991: Expired => 'Expired',
2992: );
1.139 raeburn 2993: # If this is for a single course get last course "log-in".
2994: my %crslogins;
2995: if ($context eq 'course') {
2996: %crslogins=&Apache::lonnet::dump('nohist_crslastlogin',$cdom,$cnum);
2997: }
1.2 raeburn 2998: # Get groups, role, permanent e-mail so we can sort on them if
2999: # necessary.
3000: foreach my $user (keys(%{$userlist})) {
1.43 raeburn 3001: if ($user eq '' ) {
3002: delete($userlist->{$user});
3003: next;
3004: }
1.11 raeburn 3005: if ($context eq 'domain' && $user eq $env{'request.role.domain'}.'-domainconfig:'.$env{'request.role.domain'}) {
3006: delete($userlist->{$user});
3007: next;
3008: }
1.2 raeburn 3009: my ($uname,$udom,$role,$groups,$email);
1.5 raeburn 3010: if (($statusmode ne 'Any') &&
3011: ($userlist->{$user}->[$index{'status'}] ne $statusmode)) {
3012: delete($userlist->{$user});
3013: next;
3014: }
1.2 raeburn 3015: if ($context eq 'domain') {
3016: if ($env{'form.roletype'} eq 'domain') {
3017: ($role,$uname,$udom) = split(/:/,$user);
1.11 raeburn 3018: if (($uname eq $env{'request.role.domain'}.'-domainconfig') &&
3019: ($udom eq $env{'request.role.domain'})) {
3020: delete($userlist->{$user});
3021: next;
3022: }
1.13 raeburn 3023: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 3024: ($uname,$udom,$role) = split(/:/,$user,-1);
1.102 raeburn 3025: } elsif (($env{'form.roletype'} eq 'course') ||
3026: ($env{'form.roletype'} eq 'community')) {
1.2 raeburn 3027: ($uname,$udom,$role) = split(/:/,$user);
3028: }
3029: } else {
3030: ($uname,$udom,$role) = split(/:/,$user,-1);
3031: if (($context eq 'course') && $role eq '') {
3032: $role = 'st';
3033: }
3034: }
3035: $userlist->{$user}->[$index{'role'}] = $role;
3036: if (($env{'form.showrole'} ne 'Any') && (!($env{'form.showrole'} eq 'cr' && $role =~ /^cr\//)) && ($role ne $env{'form.showrole'})) {
3037: delete($userlist->{$user});
3038: next;
3039: }
1.33 raeburn 3040: if ($context eq 'course') {
3041: my @ac_groups;
3042: if (ref($classgroups) eq 'HASH') {
3043: $groups = $classgroups->{$user};
3044: }
3045: if (ref($groups->{'active'}) eq 'HASH') {
3046: @ac_groups = keys(%{$groups->{'active'}});
3047: $userlist->{$user}->[$index{'groups'}] = join(', ',@ac_groups);
3048: }
3049: if ($mode ne 'autoenroll') {
3050: my $section = $userlist->{$user}->[$index{'section'}];
1.43 raeburn 3051: if (($env{'request.course.sec'} ne '') &&
3052: ($section ne $env{'request.course.sec'})) {
3053: if ($role eq 'st') {
3054: delete($userlist->{$user});
3055: next;
3056: }
3057: }
1.33 raeburn 3058: if ($secfilter eq 'none') {
3059: if ($section ne '') {
3060: delete($userlist->{$user});
3061: next;
3062: }
3063: } elsif ($secfilter ne 'all') {
3064: if ($section ne $secfilter) {
3065: delete($userlist->{$user});
3066: next;
3067: }
3068: }
3069: if ($grpfilter eq 'none') {
3070: if (@ac_groups > 0) {
3071: delete($userlist->{$user});
3072: next;
3073: }
3074: } elsif ($grpfilter ne 'all') {
3075: if (!grep(/^\Q$grpfilter\E$/,@ac_groups)) {
3076: delete($userlist->{$user});
3077: next;
3078: }
3079: }
1.44 raeburn 3080: if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) {
1.140 raeburn 3081: if ((grep/^photo$/,@cols) && ($role eq 'st')) {
1.44 raeburn 3082: $userlist->{$user}->[$index{'photo'}] =
1.47 raeburn 3083: &Apache::lonnet::retrievestudentphoto($udom,$uname,'jpg');
3084: $userlist->{$user}->[$index{'thumbnail'}] =
1.44 raeburn 3085: &Apache::lonnet::retrievestudentphoto($udom,$uname,
3086: 'gif','thumbnail');
3087: }
3088: }
1.150 raeburn 3089: if (($role eq 'st') && ($defaultcredits)) {
3090: if ($userlist->{$user}->[$index{'credits'}] eq '') {
3091: $userlist->{$user}->[$index{'credits'}] = $defaultcredits;
3092: }
3093: }
1.33 raeburn 3094: }
1.2 raeburn 3095: }
3096: my %emails = &Apache::loncommon::getemails($uname,$udom);
3097: if ($emails{'permanentemail'} =~ /\S/) {
3098: $userlist->{$user}->[$index{'email'}] = $emails{'permanentemail'};
3099: }
1.159 raeburn 3100: if (($context eq 'domain') && ($env{'form.roletype'} eq 'domain') &&
3101: ($role eq 'au')) {
3102: my ($disk_quota,$current_disk_usage,$percent);
3103: if (($needauthorusage) || ($needauthorquota)) {
3104: $disk_quota = &Apache::loncommon::get_user_quota($uname,$udom,'author');
3105: }
3106: if ($needauthorusage) {
3107: $current_disk_usage =
3108: &Apache::lonnet::diskusage($udom,$uname,"$londocroot/priv/$udom/$uname");
3109: if ($disk_quota == 0) {
3110: $percent = 100.0;
3111: } else {
3112: $percent = $current_disk_usage/(10 * $disk_quota);
3113: }
3114: $userlist->{$user}->[$index{'authorusage'}] = sprintf("%.0f",$percent);
3115: }
3116: if ($needauthorquota) {
3117: $userlist->{$user}->[$index{'authorquota'}] = sprintf("%.2f",$disk_quota);
3118: }
3119: }
1.4 raeburn 3120: $usercount ++;
3121: }
3122: my $autocount = 0;
3123: my $manualcount = 0;
3124: my $lockcount = 0;
3125: my $unlockcount = 0;
3126: if ($usercount) {
3127: $r->print($output);
3128: } else {
3129: if ($mode eq 'autoenroll') {
3130: return ($usercount,$autocount,$manualcount,$lockcount,$unlockcount);
3131: } else {
3132: return;
3133: }
1.1 raeburn 3134: }
1.2 raeburn 3135: #
3136: # Sort the users
1.1 raeburn 3137: my $index = $index{$sortby};
3138: my $second = $index{'username'};
3139: my $third = $index{'domain'};
1.159 raeburn 3140: my @sorted_users;
3141: if (($sortby eq 'authorquota') || ($sortby eq 'authorusage')) {
3142: @sorted_users = sort {
3143: $userlist->{$b}->[$index] <=> $userlist->{$a}->[$index] ||
3144: lc($userlist->{$a}->[$second]) cmp lc($userlist->{$b}->[$second]) ||
3145: lc($userlist->{$a}->[$third]) cmp lc($userlist->{$b}->[$third])
3146: } (keys(%$userlist));
3147: } else {
3148: @sorted_users = sort {
3149: lc($userlist->{$a}->[$index]) cmp lc($userlist->{$b}->[$index]) ||
3150: lc($userlist->{$a}->[$second]) cmp lc($userlist->{$b}->[$second]) ||
3151: lc($userlist->{$a}->[$third]) cmp lc($userlist->{$b}->[$third])
3152: } (keys(%$userlist));
3153: }
1.4 raeburn 3154: my $rowcount = 0;
1.178 raeburn 3155: my $disabled;
3156: if ($mode eq 'autoenroll') {
3157: unless ($permission->{'cusr'}) {
3158: $disabled = ' disabled="disabled"';
3159: }
3160: }
1.2 raeburn 3161: foreach my $user (@sorted_users) {
1.4 raeburn 3162: my %in;
1.2 raeburn 3163: my $sdata = $userlist->{$user};
1.4 raeburn 3164: $rowcount ++;
1.2 raeburn 3165: foreach my $item (@{$keylist}) {
3166: $in{$item} = $sdata->[$index{$item}];
3167: }
1.67 droeschl 3168: my $clickers = (&Apache::lonnet::userenvironment($in{'domain'},$in{'username'},'clickers'))[1];
3169: if ($clickers!~/\w/) { $clickers='-'; }
1.159 raeburn 3170: $in{'clicker'} = $clickers;
1.67 droeschl 3171: my $role = $in{'role'};
1.102 raeburn 3172: $in{'role'}=&Apache::lonnet::plaintext($sdata->[$index{'role'}],$crstype);
1.136 raeburn 3173: unless ($mode eq 'excel') {
3174: if (! defined($in{'start'}) || $in{'start'} == 0) {
3175: $in{'start'} = &mt('none');
3176: } else {
3177: $in{'start'} = &Apache::lonlocal::locallocaltime($in{'start'});
3178: }
3179: if (! defined($in{'end'}) || $in{'end'} == 0) {
3180: $in{'end'} = &mt('none');
3181: } else {
3182: $in{'end'} = &Apache::lonlocal::locallocaltime($in{'end'});
3183: }
1.1 raeburn 3184: }
1.139 raeburn 3185: if ($context eq 'course') {
3186: my $lastlogin = $crslogins{$in{'username'}.':'.$in{'domain'}.':'.$in{'section'}.':'.$role};
3187: if ($lastlogin ne '') {
3188: $in{'lastlogin'} = &Apache::lonlocal::locallocaltime($lastlogin);
3189: }
3190: }
1.55 raeburn 3191: if ($mode eq 'view' || $mode eq 'html' || $mode eq 'autoenroll' || $mode eq 'pickauthor') {
1.2 raeburn 3192: $r->print(&Apache::loncommon::start_data_table_row());
1.11 raeburn 3193: my $checkval;
1.16 raeburn 3194: if ($mode eq 'autoenroll') {
3195: my $cellentry;
3196: if ($in{'type'} eq 'auto') {
1.178 raeburn 3197: $cellentry = '<b>'.&mt('auto').'</b> <label><input type="checkbox" name="chgauto" value="'.$in{'username'}.':'.$in{'domain'}.'"'.$disabled.' /> '.&mt('Change').'</label>';
1.16 raeburn 3198: $autocount ++;
3199: } else {
1.178 raeburn 3200: $cellentry = '<table border="0" cellspacing="0"><tr><td rowspan="2"><b>'.&mt('manual').'</b></td><td><span class="LC_nobreak"><label><input type="checkbox" name="chgmanual" value="'.$in{'username'}.':'.$in{'domain'}.'"'.$disabled.' /> '.&mt('Change').'</label></span></td></tr><tr><td><span class="LC_nobreak">';
1.16 raeburn 3201: $manualcount ++;
3202: if ($in{'lockedtype'}) {
1.178 raeburn 3203: $cellentry .= '<label><input type="checkbox" name="unlockchg" value="'.$in{'username'}.':'.$in{'domain'}.'"'.$disabled.' /> '.&mt('Unlock').'</label>';
1.16 raeburn 3204: $unlockcount ++;
3205: } else {
1.178 raeburn 3206: $cellentry .= '<label><input type="checkbox" name="lockchg" value="'.$in{'username'}.':'.$in{'domain'}.'"'.$disabled.' /> '.&mt('Lock').'</label>';
1.16 raeburn 3207: $lockcount ++;
1.11 raeburn 3208: }
1.76 bisitz 3209: $cellentry .= '</span></td></tr></table>';
1.16 raeburn 3210: }
3211: $r->print("<td>$cellentry</td>\n");
3212: } else {
1.55 raeburn 3213: if ($mode ne 'pickauthor') {
3214: $r->print("<td>$rowcount</td>\n");
3215: }
1.16 raeburn 3216: if ($actionselect) {
1.26 raeburn 3217: my $showcheckbox;
3218: if ($role =~ /^cr\//) {
3219: $showcheckbox = $canchange{'cr'};
3220: } else {
3221: $showcheckbox = $canchange{$role};
3222: }
3223: if (!$showcheckbox) {
3224: if ($context eq 'course') {
3225: if ($canchangesec{$role} ne '') {
3226: if ($canchangesec{$role} eq $in{'section'}) {
3227: $showcheckbox = 1;
3228: }
3229: }
1.16 raeburn 3230: }
1.26 raeburn 3231: }
3232: if ($showcheckbox) {
3233: $checkval = $user;
3234: if ($context eq 'course') {
1.141 raeburn 3235: if (($role eq 'co' || $role eq 'cc') &&
3236: ($user =~ /^\Q$env{'user.name'}:$env{'user.domain'}:$role\E/)) {
3237: $showcheckbox = 0;
3238: } else {
3239: if ($role eq 'st') {
3240: $checkval .= ':st';
3241: }
3242: $checkval .= ':'.$in{'section'};
3243: if ($role eq 'st') {
3244: $checkval .= ':'.$in{'type'}.':'.
1.150 raeburn 3245: $in{'lockedtype'}.':'.
1.174 raeburn 3246: $in{'credits'}.':'.
3247: &escape($in{'instsec'});
1.141 raeburn 3248: }
3249: }
3250: }
3251: if ($showcheckbox) {
3252: $r->print('<td><input type="checkbox" name="'.
1.183 raeburn 3253: 'actionlist" value="'.
3254: &HTML::Entities::encode($checkval,'&<>"').'" />');
3255: foreach my $item ('start','end') {
3256: $r->print('<input type="hidden" name="'.
3257: &HTML::Entities::encode($checkval.'_'.$item,'&<>"').'"'.
3258: ' value="'.$sdata->[$index{$item}].'" />');
3259: }
3260: $r->print('</td>');
1.141 raeburn 3261: } else {
3262: $r->print('<td> </td>');
1.16 raeburn 3263: }
1.26 raeburn 3264: } else {
3265: $r->print('<td> </td>');
1.16 raeburn 3266: }
1.55 raeburn 3267: } elsif ($mode eq 'pickauthor') {
3268: $r->print('<td><input type="button" name="chooseauthor" onclick="javascript:gochoose('."'$in{'username'}'".');" value="'.&mt('Select').'" /></td>');
1.11 raeburn 3269: }
3270: }
1.2 raeburn 3271: foreach my $item (@cols) {
1.10 raeburn 3272: if ($item eq 'username') {
1.48 raeburn 3273: $r->print('<td>'.&print_username_link($mode,\%in).'</td>');
1.83 raeburn 3274: } elsif ($item eq 'status') {
3275: my $showitem = $in{$item};
3276: if (defined($ltstatus{$in{$item}})) {
3277: $showitem = $ltstatus{$in{$item}};
3278: }
3279: $r->print('<td>'.$showitem.'</td>'."\n");
1.140 raeburn 3280: } elsif ($item eq 'photo') {
3281: if (($context eq 'course') && ($mode ne 'autoenroll') &&
3282: ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'})) {
3283: if ($role eq 'st') {
3284: $r->print('<td align="right"><a href="javascript:photowindow('."'".$in{'photo'}."'".')"><img src="'.$in{'thumbnail'}.'" border="1" alt="" /></a></td>');
3285: } else {
3286: $r->print('<td> </td>');
3287: }
3288: }
3289: } elsif ($item eq 'clicker') {
3290: if (($context eq 'course') && ($mode ne 'autoenroll')) {
3291: if ($env{'form.showrole'} eq 'st' || $env{'form.showrole'} eq 'Any') {
3292: my $clickers =
3293: (&Apache::lonnet::userenvironment($in{'domain'},$in{'username'},'clickers'))[1];
3294: if ($clickers!~/\w/) { $clickers='-'; }
3295: $r->print('<td>'.$clickers.'</td>');
3296: } else {
3297: $r->print('<td> </td>'."\n");
3298: }
1.149 raeburn 3299: }
1.159 raeburn 3300: } elsif (($item eq 'authorquota') || ($item eq 'authorusage')) {
3301: $r->print('<td align="right">'.$in{$item}.'</td>'."\n");
1.10 raeburn 3302: } else {
3303: $r->print('<td>'.$in{$item}.'</td>'."\n");
3304: }
1.2 raeburn 3305: }
3306: $r->print(&Apache::loncommon::end_data_table_row());
3307: } elsif ($mode eq 'csv') {
3308: next if (! defined($CSVfile));
3309: # no need to bother with $linkto
3310: my @line = ();
3311: foreach my $item (@cols) {
3312: push @line,&Apache::loncommon::csv_translate($in{$item});
3313: }
1.67 droeschl 3314: print $CSVfile '"'.join('","',@line)."\"\n";
1.2 raeburn 3315: } elsif ($mode eq 'excel') {
3316: my $col = 0;
3317: foreach my $item (@cols) {
3318: if ($item eq 'start' || $item eq 'end') {
1.136 raeburn 3319: if ((defined($in{$item})) && ($in{$item} != 0)) {
1.2 raeburn 3320: $excel_sheet->write($row,$col++,
1.136 raeburn 3321: &Apache::lonstathelpers::calc_serial($in{$item}),
1.2 raeburn 3322: $format->{'date'});
3323: } else {
3324: $excel_sheet->write($row,$col++,'none');
3325: }
3326: } else {
3327: $excel_sheet->write($row,$col++,$in{$item});
3328: }
3329: }
3330: $row++;
1.1 raeburn 3331: }
3332: }
1.55 raeburn 3333: if ($mode eq 'view' || $mode eq 'html' || $mode eq 'autoenroll' || $mode eq 'pickauthor') {
1.2 raeburn 3334: $r->print(&Apache::loncommon::end_data_table().'<br />');
3335: } elsif ($mode eq 'excel') {
3336: $excel_workbook->close();
1.162 bisitz 3337: $r->print('<p>'.&mt('[_1]Your Excel spreadsheet[_2] is ready for download.', '<a href="'.$excel_filename.'">','</a>')."</p>\n");
1.2 raeburn 3338: } elsif ($mode eq 'csv') {
3339: close($CSVfile);
1.162 bisitz 3340: $r->print('<p>'.&mt('[_1]Your CSV file[_2] is ready for download.', '<a href="'.$CSVfilename.'">','</a>')."</p>\n");
1.2 raeburn 3341: $r->rflush();
3342: }
3343: if ($mode eq 'autoenroll') {
3344: return ($usercount,$autocount,$manualcount,$lockcount,$unlockcount);
1.4 raeburn 3345: } else {
3346: return ($usercount);
1.2 raeburn 3347: }
1.1 raeburn 3348: }
3349:
1.56 raeburn 3350: sub bulkaction_javascript {
3351: my ($formname,$caller) = @_;
3352: my $docstart = 'document';
3353: if ($caller eq 'popup') {
3354: $docstart = 'opener.document';
3355: }
3356: my %lt = &Apache::lonlocal::texthash(
3357: acwi => 'Access will be set to start immediately',
3358: asyo => 'as you did not select an end date in the pop-up window',
3359: accw => 'Access will be set to continue indefinitely',
3360: asyd => 'as you did not select an end date in the pop-up window',
3361: sewi => "Sections will be switched to 'No section'",
3362: ayes => "as you either selected the 'No section' option",
3363: oryo => 'or you did not select a section in the pop-up window',
3364: arol => 'A role with no section will be added',
3365: swbs => 'Sections will be switched to:',
3366: rwba => 'Roles will be added for section(s):',
3367: );
3368: my $alert = &mt("You must select at least one user by checking a user's 'Select' checkbox");
3369: my $noaction = &mt("You need to select an action to take for the user(s) you have selected");
3370: my $singconfirm = &mt(' for a single user?');
3371: my $multconfirm = &mt(' for multiple users?');
1.170 damieng 3372: &js_escape(\$alert);
3373: &js_escape(\$noaction);
3374: &js_escape(\$singconfirm);
3375: &js_escape(\$multconfirm);
1.56 raeburn 3376: my $output = <<"ENDJS";
3377: function verify_action (field) {
3378: var numchecked = 0;
3379: var singconf = '$singconfirm';
3380: var multconf = '$multconfirm';
3381: if ($docstart.$formname.elements[field].length > 0) {
3382: for (i=0; i<$docstart.$formname.elements[field].length; i++) {
3383: if ($docstart.$formname.elements[field][i].checked == true) {
3384: numchecked ++;
3385: }
3386: }
3387: } else {
3388: if ($docstart.$formname.elements[field].checked == true) {
3389: numchecked ++;
3390: }
3391: }
3392: if (numchecked == 0) {
3393: alert("$alert");
3394: return;
3395: } else {
3396: var message = $docstart.$formname.bulkaction[$docstart.$formname.bulkaction.selectedIndex].text;
3397: var choice = $docstart.$formname.bulkaction[$docstart.$formname.bulkaction.selectedIndex].value;
3398: if (choice == '') {
3399: alert("$noaction");
3400: return;
3401: } else {
3402: if (numchecked == 1) {
3403: message += singconf;
3404: } else {
3405: message += multconf;
3406: }
3407: ENDJS
3408: if ($caller ne 'popup') {
3409: $output .= <<"NEWWIN";
3410: if (choice == 'chgdates' || choice == 'reenable' || choice == 'activate' || choice == 'chgsec') {
3411: opendatebrowser(document.$formname,'$formname','go');
3412: return;
3413:
3414: } else {
3415: if (confirm(message)) {
3416: document.$formname.phase.value = 'bulkchange';
3417: document.$formname.submit();
3418: return;
3419: }
3420: }
3421: NEWWIN
3422: } else {
3423: $output .= <<"POPUP";
3424: if (choice == 'chgdates' || choice == 'reenable' || choice == 'activate') {
3425: var datemsg = '';
3426: if (($docstart.$formname.startdate_month.value == '') &&
3427: ($docstart.$formname.startdate_day.value == '') &&
3428: ($docstart.$formname.startdate_year.value == '')) {
3429: datemsg = "\\n$lt{'acwi'},\\n$lt{'asyo'}.\\n";
3430: }
3431: if (($docstart.$formname.enddate_month.value == '') &&
3432: ($docstart.$formname.enddate_day.value == '') &&
3433: ($docstart.$formname.enddate_year.value == '')) {
3434: datemsg += "\\n$lt{'accw'},\\n$lt{'asyd'}.\\n";
3435: }
3436: if (datemsg != '') {
3437: message += "\\n"+datemsg;
3438: }
3439: }
3440: if (choice == 'chgsec') {
3441: var rolefilter = $docstart.$formname.showrole.options[$docstart.$formname.showrole.selectedIndex].value;
3442: var retained = $docstart.$formname.retainsec.value;
3443: var secshow = $docstart.$formname.newsecs.value;
3444: if (secshow == '') {
3445: if (rolefilter == 'st' || retained == 0 || retained == "") {
3446: message += "\\n\\n$lt{'sewi'},\\n$lt{'ayes'},\\n$lt{'oryo'}.\\n";
3447: } else {
3448: message += "\\n\\n$lt{'arol'}\\n$lt{'ayes'},\\n$lt{'oryo'}.\\n";
3449: }
3450: } else {
3451: if (rolefilter == 'st' || retained == 0 || retained == "") {
3452: message += "\\n\\n$lt{'swbs'} "+secshow+".\\n";
3453: } else {
3454: message += "\\n\\n$lt{'rwba'} "+secshow+".\\n";
3455: }
3456: }
3457: }
3458: if (confirm(message)) {
3459: $docstart.$formname.phase.value = 'bulkchange';
3460: $docstart.$formname.submit();
3461: window.close();
3462: }
3463: POPUP
3464: }
3465: $output .= '
3466: }
3467: }
3468: }
3469: ';
3470: return $output;
3471: }
3472:
1.10 raeburn 3473: sub print_username_link {
1.48 raeburn 3474: my ($mode,$in) = @_;
1.10 raeburn 3475: my $output;
1.16 raeburn 3476: if ($mode eq 'autoenroll') {
3477: $output = $in->{'username'};
1.10 raeburn 3478: } else {
3479: $output = '<a href="javascript:username_display_launch('.
1.112 bisitz 3480: "'$in->{'username'}','$in->{'domain'}'".')">'.
1.10 raeburn 3481: $in->{'username'}.'</a>';
3482: }
3483: return $output;
3484: }
3485:
1.2 raeburn 3486: sub role_type_names {
3487: my %lt = &Apache::lonlocal::texthash (
1.13 raeburn 3488: 'domain' => 'Domain Roles',
3489: 'author' => 'Co-Author Roles',
3490: 'course' => 'Course Roles',
1.101 raeburn 3491: 'community' => 'Community Roles',
1.2 raeburn 3492: );
3493: return %lt;
3494: }
3495:
1.11 raeburn 3496: sub select_actions {
1.55 raeburn 3497: my ($context,$setting,$statusmode,$formname) = @_;
1.11 raeburn 3498: my %lt = &Apache::lonlocal::texthash(
3499: revoke => "Revoke user roles",
3500: delete => "Delete user roles",
3501: reenable => "Re-enable expired user roles",
3502: activate => "Make future user roles active now",
3503: chgdates => "Change starting/ending dates",
3504: chgsec => "Change section associated with user roles",
3505: );
1.150 raeburn 3506: # FIXME Add an option to change credits for student roles.
1.11 raeburn 3507: my ($output,$options,%choices);
1.23 raeburn 3508: # FIXME Disable actions for now for roletype=course in domain context
3509: if ($context eq 'domain' && $setting eq 'course') {
3510: return;
3511: }
1.26 raeburn 3512: if ($context eq 'course') {
3513: if ($env{'form.showrole'} ne 'Any') {
1.141 raeburn 3514: my $showactions;
3515: if (&Apache::lonnet::allowed('c'.$env{'form.showrole'},
3516: $env{'request.course.id'})) {
3517: $showactions = 1;
3518: } elsif ($env{'request.course.sec'} ne '') {
3519: if (&Apache::lonnet::allowed('c'.$env{'form.showrole'},$env{'request.course.id'}.'/'.$env{'request.course.sec'})) {
3520: $showactions = 1;
3521: }
3522: }
3523: unless ($showactions) {
3524: unless (&is_courseowner($env{'request.course.id'},
3525: $env{'course.'.$env{'request.course.id'}.'.internal.courseowner'})) {
3526: return;
3527: }
1.26 raeburn 3528: }
3529: }
3530: }
1.11 raeburn 3531: if ($statusmode eq 'Any') {
3532: $options .= '
3533: <option value="chgdates">'.$lt{'chgdates'}.'</option>';
3534: $choices{'dates'} = 1;
3535: } else {
3536: if ($statusmode eq 'Future') {
3537: $options .= '
3538: <option value="activate">'.$lt{'activate'}.'</option>';
3539: $choices{'dates'} = 1;
3540: } elsif ($statusmode eq 'Expired') {
3541: $options .= '
3542: <option value="reenable">'.$lt{'reenable'}.'</option>';
3543: $choices{'dates'} = 1;
3544: }
1.13 raeburn 3545: if ($statusmode eq 'Active' || $statusmode eq 'Future') {
3546: $options .= '
3547: <option value="chgdates">'.$lt{'chgdates'}.'</option>
3548: <option value="revoke">'.$lt{'revoke'}.'</option>';
3549: $choices{'dates'} = 1;
3550: }
1.11 raeburn 3551: }
3552: if ($context eq 'domain') {
3553: $options .= '
3554: <option value="delete">'.$lt{'delete'}.'</option>';
3555: }
3556: if (($context eq 'course') || ($context eq 'domain' && $setting eq 'course')) {
1.26 raeburn 3557: if (($statusmode ne 'Expired') && ($env{'request.course.sec'} eq '')) {
1.11 raeburn 3558: $options .= '
3559: <option value="chgsec">'.$lt{'chgsec'}.'</option>';
3560: $choices{'sections'} = 1;
3561: }
3562: }
3563: if ($options) {
1.56 raeburn 3564: $output = '<select name="bulkaction">'."\n".
1.11 raeburn 3565: '<option value="" selected="selected">'.
3566: &mt('Please select').'</option>'."\n".$options."\n".'</select>';
3567: if ($choices{'dates'}) {
3568: $output .=
3569: '<input type="hidden" name="startdate_month" value="" />'."\n".
3570: '<input type="hidden" name="startdate_day" value="" />'."\n".
3571: '<input type="hidden" name="startdate_year" value="" />'."\n".
3572: '<input type="hidden" name="startdate_hour" value="" />'."\n".
3573: '<input type="hidden" name="startdate_minute" value="" />'."\n".
3574: '<input type="hidden" name="startdate_second" value="" />'."\n".
3575: '<input type="hidden" name="enddate_month" value="" />'."\n".
3576: '<input type="hidden" name="enddate_day" value="" />'."\n".
3577: '<input type="hidden" name="enddate_year" value="" />'."\n".
3578: '<input type="hidden" name="enddate_hour" value="" />'."\n".
3579: '<input type="hidden" name="enddate_minute" value="" />'."\n".
1.56 raeburn 3580: '<input type="hidden" name="enddate_second" value="" />'."\n".
3581: '<input type="hidden" name="no_end_date" value="" />'."\n";
1.11 raeburn 3582: if ($context eq 'course') {
3583: $output .= '<input type="hidden" name="makedatesdefault" value="" />'."\n";
3584: }
3585: }
3586: if ($choices{'sections'}) {
1.91 bisitz 3587: $output .= '<input type="hidden" name="retainsec" value="" />'."\n".
3588: '<input type="hidden" name="newsecs" value="" />'."\n";
1.11 raeburn 3589: }
3590: }
3591: return $output;
3592: }
3593:
3594: sub date_section_javascript {
3595: my ($context,$setting) = @_;
1.49 raeburn 3596: my $title = 'Date_And_Section_Selector';
1.41 raeburn 3597: my %nopopup = &Apache::lonlocal::texthash (
3598: revoke => "Check the boxes for any users for whom roles are to be revoked, and click 'Proceed'",
3599: delete => "Check the boxes for any users for whom roles are to be deleted, and click 'Proceed'",
3600: none => "Choose an action to take for selected users",
3601: );
1.96 bisitz 3602: my $output = <<"ENDONE";
3603: <script type="text/javascript">
3604: // <![CDATA[
1.41 raeburn 3605: function opendatebrowser(callingform,formname,calledby) {
1.11 raeburn 3606: var bulkaction = callingform.bulkaction.options[callingform.bulkaction.selectedIndex].value;
3607: var url = '/adm/createuser?';
3608: var type = '';
3609: var showrole = callingform.showrole.options[callingform.showrole.selectedIndex].value;
3610: ENDONE
3611: if ($context eq 'domain') {
3612: $output .= '
3613: type = callingform.roletype.options[callingform.roletype.selectedIndex].value;
3614: ';
3615: }
3616: my $width= '700';
3617: my $height = '400';
3618: $output .= <<"ENDTWO";
3619: url += 'action=dateselect&callingform=' + formname +
3620: '&roletype='+type+'&showrole='+showrole +'&bulkaction='+bulkaction;
3621: var title = '$title';
3622: var options = 'scrollbars=1,resizable=1,menubar=0';
3623: options += ',width=$width,height=$height';
3624: stdeditbrowser = open(url,title,options,'1');
3625: stdeditbrowser.focus();
3626: }
1.96 bisitz 3627: // ]]>
1.11 raeburn 3628: </script>
3629: ENDTWO
3630: return $output;
3631: }
3632:
3633: sub date_section_selector {
1.150 raeburn 3634: my ($context,$permission,$crstype,$showcredits) = @_;
1.11 raeburn 3635: my $callingform = $env{'form.callingform'};
3636: my $formname = 'dateselect';
3637: my $groupslist = &get_groupslist();
1.150 raeburn 3638: my $sec_js =
3639: &setsections_javascript($formname,$groupslist,undef,undef,$crstype,
3640: $showcredits);
1.11 raeburn 3641: my $output = <<"END";
3642: <script type="text/javascript">
1.96 bisitz 3643: // <![CDATA[
1.11 raeburn 3644:
3645: $sec_js
3646:
3647: function saveselections(formname) {
3648:
3649: END
3650: if ($env{'form.bulkaction'} eq 'chgsec') {
3651: $output .= <<"END";
1.40 raeburn 3652: if (formname.retainsec.length > 1) {
3653: for (var i=0; i<formname.retainsec.length; i++) {
3654: if (formname.retainsec[i].checked == true) {
3655: opener.document.$callingform.retainsec.value = formname.retainsec[i].value;
3656: }
3657: }
3658: } else {
3659: opener.document.$callingform.retainsec.value = formname.retainsec.value;
3660: }
1.103 raeburn 3661: setSections(formname,'$crstype');
1.11 raeburn 3662: if (seccheck == 'ok') {
3663: opener.document.$callingform.newsecs.value = formname.sections.value;
1.184.4.8! raeburn 3664: } else {
! 3665: return;
1.11 raeburn 3666: }
3667: END
3668: } else {
3669: if ($context eq 'course') {
3670: if (($env{'form.bulkaction'} eq 'reenable') ||
3671: ($env{'form.bulkaction'} eq 'activate') ||
3672: ($env{'form.bulkaction'} eq 'chgdates')) {
1.26 raeburn 3673: if ($env{'request.course.sec'} eq '') {
3674: $output .= <<"END";
1.11 raeburn 3675:
3676: if (formname.makedatesdefault.checked == true) {
3677: opener.document.$callingform.makedatesdefault.value = 1;
3678: }
3679: else {
3680: opener.document.$callingform.makedatesdefault.value = 0;
3681: }
3682:
3683: END
1.26 raeburn 3684: }
1.11 raeburn 3685: }
3686: }
3687: $output .= <<"END";
3688: opener.document.$callingform.startdate_month.value = formname.startdate_month.options[formname.startdate_month.selectedIndex].value;
3689: opener.document.$callingform.startdate_day.value = formname.startdate_day.value;
3690: opener.document.$callingform.startdate_year.value = formname.startdate_year.value;
3691: opener.document.$callingform.startdate_hour.value = formname.startdate_hour.options[formname.startdate_hour.selectedIndex].value;
3692: opener.document.$callingform.startdate_minute.value = formname.startdate_minute.value;
3693: opener.document.$callingform.startdate_second.value = formname.startdate_second.value;
3694: opener.document.$callingform.enddate_month.value = formname.enddate_month.options[formname.enddate_month.selectedIndex].value;
3695: opener.document.$callingform.enddate_day.value = formname.enddate_day.value;
3696: opener.document.$callingform.enddate_year.value = formname.enddate_year.value;
3697: opener.document.$callingform.enddate_hour.value = formname.enddate_hour.options[formname.enddate_hour.selectedIndex].value;
3698: opener.document.$callingform.enddate_minute.value = formname.enddate_minute.value;
3699: opener.document.$callingform.enddate_second.value = formname.enddate_second.value;
1.56 raeburn 3700: if (formname.no_end_date.checked) {
3701: opener.document.$callingform.no_end_date.value = '1';
3702: } else {
3703: opener.document.$callingform.no_end_date.value = '0';
3704: }
1.11 raeburn 3705: END
3706: }
1.56 raeburn 3707: my $verify_action_js = &bulkaction_javascript($callingform,'popup');
3708: $output .= <<"ENDJS";
3709: verify_action('actionlist');
1.11 raeburn 3710: }
1.56 raeburn 3711:
3712: $verify_action_js
3713:
1.96 bisitz 3714: // ]]>
1.11 raeburn 3715: </script>
1.56 raeburn 3716: ENDJS
1.11 raeburn 3717: my %lt = &Apache::lonlocal::texthash (
3718: chac => 'Access dates to apply for selected users',
3719: chse => 'Changes in section affiliation to apply to selected users',
1.118 raeburn 3720: fors => 'For student roles, changing the section will result in a section switch as students may only be in one section of a course at a time.',
3721: forn => 'For a course role that is not "student", users may have roles in more than one section at a time.',
3722: reta => "Retain each user's current section affiliations?",
1.103 raeburn 3723: dnap => '(Does not apply to student roles).',
1.11 raeburn 3724: );
3725: my ($date_items,$headertext);
3726: if ($env{'form.bulkaction'} eq 'chgsec') {
3727: $headertext = $lt{'chse'};
3728: } else {
3729: $headertext = $lt{'chac'};
3730: my $starttime;
3731: if (($env{'form.bulkaction'} eq 'activate') ||
3732: ($env{'form.bulkaction'} eq 'reenable')) {
3733: $starttime = time;
3734: }
3735: $date_items = &date_setting_table($starttime,undef,$context,
1.21 raeburn 3736: $env{'form.bulkaction'},$formname,
1.101 raeburn 3737: $permission,$crstype);
1.11 raeburn 3738: }
3739: $output .= '<h3>'.$headertext.'</h3>'.
1.118 raeburn 3740: '<form name="'.$formname.'" method="post" action="">'."\n".
1.11 raeburn 3741: $date_items;
3742: if ($context eq 'course' && $env{'form.bulkaction'} eq 'chgsec') {
1.17 raeburn 3743: my ($cnum,$cdom) = &get_course_identity();
1.103 raeburn 3744: if ($crstype eq 'Community') {
1.118 raeburn 3745: $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.');
3746: $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 3747: $lt{'dnap'} = &mt('(Does not apply to member roles).');
3748: }
1.11 raeburn 3749: my $info;
3750: if ($env{'form.showrole'} eq 'st') {
3751: $output .= '<p>'.$lt{'fors'}.'</p>';
1.26 raeburn 3752: } elsif ($env{'form.showrole'} eq 'Any') {
1.11 raeburn 3753: $output .= '<p>'.$lt{'fors'}.'</p>'.
3754: '<p>'.$lt{'forn'}.' ';
3755: $info = $lt{'reta'};
3756: } else {
3757: $output .= '<p>'.$lt{'forn'}.' ';
3758: $info = $lt{'reta'};
3759: }
3760: if ($info) {
3761: $info .= '<span class="LC_nobreak">'.
3762: '<label><input type="radio" name="retainsec" value="1" '.
3763: 'checked="checked" />'.&mt('Yes').'</label> '.
3764: '<label><input type="radio" name="retainsec" value="0" />'.
3765: &mt('No').'</label></span>';
3766: if ($env{'form.showrole'} eq 'Any') {
3767: $info .= '<br />'.$lt{'dnap'};
3768: }
3769: $info .= '</p>';
3770: } else {
3771: $info = '<input type="hidden" name="retainsec" value="0" />';
3772: }
1.21 raeburn 3773: my $rowtitle = &mt('New section to assign');
1.150 raeburn 3774: my $secbox = §ion_picker($cdom,$cnum,$env{'form.showrole'},$rowtitle,
3775: $permission,$context,'chgsec',$crstype);
1.11 raeburn 3776: $output .= $info.$secbox;
3777: }
3778: $output .= '<p>'.
1.81 schafran 3779: '<input type="button" name="dateselection" value="'.&mt('Save').'" onclick="javascript:saveselections(this.form)" /></p>'."\n".
1.11 raeburn 3780: '</form>';
3781: return $output;
3782: }
3783:
1.17 raeburn 3784: sub section_picker {
1.150 raeburn 3785: my ($cdom,$cnum,$role,$rowtitle,$permission,$context,$mode,$crstype,
3786: $showcredits,$credits) = @_;
1.17 raeburn 3787: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
3788: my $sections_select .= &course_sections(\%sections_count,$role);
1.118 raeburn 3789: my $secbox = '<div>'.&Apache::lonhtmlcommon::start_pick_box()."\n";
1.17 raeburn 3790: if ($mode eq 'upload') {
3791: my ($options,$cb_script,$coursepick) =
1.150 raeburn 3792: &default_role_selector($context,1,$crstype,$showcredits);
1.59 bisitz 3793: $secbox .= &Apache::lonhtmlcommon::row_title(&mt('role'),'LC_oddrow_value').
1.17 raeburn 3794: $options. &Apache::lonhtmlcommon::row_closure(1)."\n";
3795: }
3796: $secbox .= &Apache::lonhtmlcommon::row_title($rowtitle,'LC_oddrow_value')."\n";
3797: if ($env{'request.course.sec'} eq '') {
3798: $secbox .= '<table class="LC_createuser"><tr class="LC_section_row">'."\n".
3799: '<td align="center">'.&mt('Existing sections')."\n".
3800: '<br />'.$sections_select.'</td><td align="center">'.
3801: &mt('New section').'<br />'."\n".
1.118 raeburn 3802: '<input type="text" name="newsec" size="15" value="" />'."\n".
1.17 raeburn 3803: '<input type="hidden" name="sections" value="" />'."\n".
3804: '</td></tr></table>'."\n";
3805: } else {
1.149 raeburn 3806: $secbox .= '<input type="hidden" name="sections" value="'.
1.17 raeburn 3807: $env{'request.course.sec'}.'" />'.
3808: $env{'request.course.sec'};
3809: }
1.150 raeburn 3810: $secbox .= &Apache::lonhtmlcommon::row_closure(1)."\n";
3811: unless ($mode eq 'chgsec') {
3812: if ($showcredits) {
3813: $secbox .=
3814: &Apache::lonhtmlcommon::row_title(&mt('credits (students)'),
3815: 'LC_evenrow_value')."\n".
3816: '<input type="text" name="credits" size="3" value="'.$credits.'" />'."\n".
3817: &Apache::lonhtmlcommon::row_closure(1)."\n";
3818: }
3819: }
3820: $secbox .= &Apache::lonhtmlcommon::end_pick_box().'</div>';
1.17 raeburn 3821: return $secbox;
3822: }
3823:
1.2 raeburn 3824: sub results_header_row {
1.102 raeburn 3825: my ($rolefilter,$statusmode,$context,$permission,$mode,$crstype) = @_;
1.5 raeburn 3826: my ($description,$showfilter);
3827: if ($rolefilter ne 'Any') {
3828: $showfilter = $rolefilter;
3829: }
1.2 raeburn 3830: if ($context eq 'course') {
1.24 raeburn 3831: if ($mode eq 'csv' || $mode eq 'excel') {
1.102 raeburn 3832: if ($crstype eq 'Community') {
3833: $description = &mt('Community - [_1]:',$env{'course.'.$env{'request.course.id'}.'.description'}).' ';
3834: } else {
3835: $description = &mt('Course - [_1]:',$env{'course.'.$env{'request.course.id'}.'.description'}).' ';
3836: }
1.24 raeburn 3837: }
1.2 raeburn 3838: if ($statusmode eq 'Expired') {
1.102 raeburn 3839: if ($crstype eq 'Community') {
3840: $description .= &mt('Users in community with expired [_1] roles',$showfilter);
3841: } else {
3842: $description .= &mt('Users in course with expired [_1] roles',$showfilter);
3843: }
1.11 raeburn 3844: } elsif ($statusmode eq 'Future') {
1.102 raeburn 3845: if ($crstype eq 'Community') {
3846: $description .= &mt('Users in community with future [_1] roles',$showfilter);
3847: } else {
3848: $description .= &mt('Users in course with future [_1] roles',$showfilter);
3849: }
1.2 raeburn 3850: } elsif ($statusmode eq 'Active') {
1.102 raeburn 3851: if ($crstype eq 'Community') {
3852: $description .= &mt('Users in community with active [_1] roles',$showfilter);
3853: } else {
3854: $description .= &mt('Users in course with active [_1] roles',$showfilter);
3855: }
1.2 raeburn 3856: } else {
3857: if ($rolefilter eq 'Any') {
1.102 raeburn 3858: if ($crstype eq 'Community') {
3859: $description .= &mt('All users in community');
3860: } else {
3861: $description .= &mt('All users in course');
3862: }
1.2 raeburn 3863: } else {
1.102 raeburn 3864: if ($crstype eq 'Community') {
3865: $description .= &mt('All users in community with [_1] roles',$rolefilter);
3866: } else {
3867: $description .= &mt('All users in course with [_1] roles',$rolefilter);
3868: }
1.2 raeburn 3869: }
3870: }
1.33 raeburn 3871: my $constraint;
1.26 raeburn 3872: my $viewablesec = &viewable_section($permission);
3873: if ($viewablesec ne '') {
1.15 raeburn 3874: if ($env{'form.showrole'} eq 'st') {
1.33 raeburn 3875: $constraint = &mt('only users in section "[_1]"',$viewablesec);
1.103 raeburn 3876: } elsif (($env{'form.showrole'} ne 'cc') && ($env{'form.showrole'} ne 'co')) {
1.33 raeburn 3877: $constraint = &mt('only users affiliated with no section or section "[_1]"',$viewablesec);
3878: }
3879: if (($env{'form.grpfilter'} ne 'all') && ($env{'form.grpfilter'} ne '')) {
3880: if ($env{'form.grpfilter'} eq 'none') {
3881: $constraint .= &mt(' and not in any group');
3882: } else {
3883: $constraint .= &mt(' and members of group: "[_1]"',$env{'form.grpfilter'});
3884: }
3885: }
3886: } else {
3887: if (($env{'form.secfilter'} ne 'all') && ($env{'form.secfilter'} ne '')) {
3888: if ($env{'form.secfilter'} eq 'none') {
3889: $constraint = &mt('only users affiliated with no section');
3890: } else {
3891: $constraint = &mt('only users affiliated with section "[_1]"',$env{'form.secfilter'});
3892: }
3893: }
3894: if (($env{'form.grpfilter'} ne 'all') && ($env{'form.grpfilter'} ne '')) {
3895: if ($env{'form.grpfilter'} eq 'none') {
3896: if ($constraint eq '') {
3897: $constraint = &mt('only users not in any group');
3898: } else {
3899: $constraint .= &mt(' and also not in any group');
3900: }
3901: } else {
3902: if ($constraint eq '') {
3903: $constraint = &mt('only members of group: "[_1]"',$env{'form.grpfilter'});
3904: } else {
3905: $constraint .= &mt(' and also members of group: "[_1]"'.$env{'form.grpfilter'});
3906: }
3907: }
1.15 raeburn 3908: }
3909: }
1.33 raeburn 3910: if ($constraint ne '') {
3911: $description .= ' ('.$constraint.')';
3912: }
1.13 raeburn 3913: } elsif ($context eq 'author') {
1.14 raeburn 3914: $description =
1.73 bisitz 3915: &mt('Author space for [_1]'
3916: ,'<span class="LC_cusr_emph">'
3917: .&Apache::loncommon::plainname($env{'user.name'},$env{'user.domain'})
3918: .'</span>')
3919: .': ';
1.2 raeburn 3920: if ($statusmode eq 'Expired') {
1.5 raeburn 3921: $description .= &mt('Co-authors with expired [_1] roles',$showfilter);
1.2 raeburn 3922: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3923: $description .= &mt('Co-authors with future [_1] roles',$showfilter);
1.2 raeburn 3924: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3925: $description .= &mt('Co-authors with active [_1] roles',$showfilter);
1.2 raeburn 3926: } else {
3927: if ($rolefilter eq 'Any') {
1.5 raeburn 3928: $description .= &mt('All co-authors');
1.2 raeburn 3929: } else {
3930: $description .= &mt('All co-authors with [_1] roles',$rolefilter);
3931: }
3932: }
3933: } elsif ($context eq 'domain') {
3934: my $domdesc = &Apache::lonnet::domain($env{'request.role.domain'},'description');
1.73 bisitz 3935: $description = &mt('Domain - [_1]:',$domdesc).' ';
1.2 raeburn 3936: if ($env{'form.roletype'} eq 'domain') {
3937: if ($statusmode eq 'Expired') {
1.5 raeburn 3938: $description .= &mt('Users in domain with expired [_1] roles',$showfilter);
1.2 raeburn 3939: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3940: $description .= &mt('Users in domain with future [_1] roles',$showfilter);
1.2 raeburn 3941: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3942: $description .= &mt('Users in domain with active [_1] roles',$showfilter);
1.2 raeburn 3943: } else {
3944: if ($rolefilter eq 'Any') {
1.5 raeburn 3945: $description .= &mt('All users in domain');
1.2 raeburn 3946: } else {
3947: $description .= &mt('All users in domain with [_1] roles',$rolefilter);
3948: }
3949: }
1.13 raeburn 3950: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 3951: if ($statusmode eq 'Expired') {
1.5 raeburn 3952: $description .= &mt('Co-authors in domain with expired [_1] roles',$showfilter);
1.2 raeburn 3953: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3954: $description .= &mt('Co-authors in domain with future [_1] roles',$showfilter);
1.2 raeburn 3955: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3956: $description .= &mt('Co-authors in domain with active [_1] roles',$showfilter);
1.2 raeburn 3957: } else {
3958: if ($rolefilter eq 'Any') {
1.5 raeburn 3959: $description .= &mt('All users with co-author roles in domain',$showfilter);
1.2 raeburn 3960: } else {
1.116 bisitz 3961: $description .= &mt('All co-authors in domain with [_1] roles',$rolefilter);
1.2 raeburn 3962: }
3963: }
1.102 raeburn 3964: } elsif (($env{'form.roletype'} eq 'course') ||
3965: ($env{'form.roletype'} eq 'community')) {
1.2 raeburn 3966: my $coursefilter = $env{'form.coursepick'};
1.102 raeburn 3967: if ($env{'form.roletype'} eq 'course') {
3968: if ($coursefilter eq 'category') {
3969: my $instcode = &instcode_from_coursefilter();
3970: if ($instcode eq '.') {
3971: $description .= &mt('All courses in domain').' - ';
3972: } else {
3973: $description .= &mt('Courses in domain with institutional code: [_1]',$instcode).' - ';
3974: }
3975: } elsif ($coursefilter eq 'selected') {
3976: $description .= &mt('Selected courses in domain').' - ';
3977: } elsif ($coursefilter eq 'all') {
1.2 raeburn 3978: $description .= &mt('All courses in domain').' - ';
3979: }
1.102 raeburn 3980: } elsif ($env{'form.roletype'} eq 'community') {
3981: if ($coursefilter eq 'selected') {
3982: $description .= &mt('Selected communities in domain').' - ';
3983: } elsif ($coursefilter eq 'all') {
3984: $description .= &mt('All communities in domain').' - ';
3985: }
1.2 raeburn 3986: }
3987: if ($statusmode eq 'Expired') {
1.5 raeburn 3988: $description .= &mt('users with expired [_1] roles',$showfilter);
1.2 raeburn 3989: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3990: $description .= &mt('users with future [_1] roles',$showfilter);
1.2 raeburn 3991: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3992: $description .= &mt('users with active [_1] roles',$showfilter);
1.2 raeburn 3993: } else {
3994: if ($rolefilter eq 'Any') {
3995: $description .= &mt('all users');
3996: } else {
3997: $description .= &mt('users with [_1] roles',$rolefilter);
3998: }
3999: }
4000: }
4001: }
4002: return $description;
4003: }
1.22 raeburn 4004:
4005: sub viewable_section {
4006: my ($permission) = @_;
4007: my $viewablesec;
4008: if (ref($permission) eq 'HASH') {
4009: if (exists($permission->{'view_section'})) {
4010: $viewablesec = $permission->{'view_section'};
4011: } elsif (exists($permission->{'cusr_section'})) {
4012: $viewablesec = $permission->{'cusr_section'};
4013: }
4014: }
4015: return $viewablesec;
4016: }
4017:
1.2 raeburn 4018:
1.1 raeburn 4019: #################################################
4020: #################################################
4021: sub show_drop_list {
1.101 raeburn 4022: my ($r,$classlist,$nosort,$permission,$crstype) = @_;
1.29 raeburn 4023: my $cid = $env{'request.course.id'};
1.17 raeburn 4024: my ($cnum,$cdom) = &get_course_identity($cid);
1.1 raeburn 4025: if (! exists($env{'form.sortby'})) {
4026: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
4027: ['sortby']);
4028: }
4029: my $sortby = $env{'form.sortby'};
4030: if ($sortby !~ /^(username|domain|section|groups|fullname|id|start|end)$/) {
4031: $sortby = 'username';
4032: }
4033: my $action = "drop";
1.17 raeburn 4034: my $check_uncheck_js = &Apache::loncommon::check_uncheck_jscript();
1.1 raeburn 4035: $r->print(<<END);
4036: <input type="hidden" name="sortby" value="$sortby" />
4037: <input type="hidden" name="action" value="$action" />
4038: <input type="hidden" name="state" value="done" />
1.17 raeburn 4039: <script type="text/javascript" language="Javascript">
1.96 bisitz 4040: // <![CDATA[
1.17 raeburn 4041: $check_uncheck_js
1.96 bisitz 4042: // ]]>
1.1 raeburn 4043: </script>
1.86 bisitz 4044: <input type="hidden" name="phase" value="four" />
1.1 raeburn 4045: END
1.30 raeburn 4046: my ($indexhash,$keylist) = &make_keylist_array();
4047: my $studentcount = 0;
4048: if (ref($classlist) eq 'HASH') {
4049: foreach my $student (keys(%{$classlist})) {
4050: my $sdata = $classlist->{$student};
4051: my $status = $sdata->[$indexhash->{'status'}];
4052: my $section = $sdata->[$indexhash->{'section'}];
4053: if ($status ne 'Active') {
4054: delete($classlist->{$student});
4055: next;
4056: }
4057: if ($env{'request.course.sec'} ne '') {
4058: if ($section ne $env{'request.course.sec'}) {
4059: delete($classlist->{$student});
4060: next;
4061: }
4062: }
4063: $studentcount ++;
4064: }
4065: }
4066: if (!$studentcount) {
1.143 bisitz 4067: my $msg = '';
1.101 raeburn 4068: if ($crstype eq 'Community') {
1.143 bisitz 4069: $msg = &mt('There are no members to drop.');
1.101 raeburn 4070: } else {
1.143 bisitz 4071: $msg = &mt('There are no students to drop.');
1.101 raeburn 4072: }
1.143 bisitz 4073: $r->print('<p class="LC_info">'.$msg.'</p>');
1.30 raeburn 4074: return;
4075: }
4076: my ($classgroups) = &Apache::loncoursedata::get_group_memberships(
4077: $classlist,$keylist,$cdom,$cnum);
4078: my %lt=&Apache::lonlocal::texthash('usrn' => "username",
4079: 'dom' => "domain",
1.162 bisitz 4080: 'id' => "ID",
1.30 raeburn 4081: 'sn' => "student name",
1.101 raeburn 4082: 'mn' => "member name",
1.30 raeburn 4083: 'sec' => "section",
4084: 'start' => "start date",
4085: 'end' => "end date",
4086: 'groups' => "active groups",
4087: );
1.101 raeburn 4088: my $nametitle = $lt{'sn'};
4089: if ($crstype eq 'Community') {
4090: $nametitle = $lt{'mn'};
4091: }
1.1 raeburn 4092: if ($nosort) {
1.17 raeburn 4093: $r->print(&Apache::loncommon::start_data_table().
4094: &Apache::loncommon::start_data_table_header_row());
1.1 raeburn 4095: $r->print(<<END);
4096: <th> </th>
4097: <th>$lt{'usrn'}</th>
4098: <th>$lt{'dom'}</th>
1.162 bisitz 4099: <th>$lt{'id'}</th>
1.101 raeburn 4100: <th>$nametitle</th>
1.1 raeburn 4101: <th>$lt{'sec'}</th>
4102: <th>$lt{'start'}</th>
4103: <th>$lt{'end'}</th>
4104: <th>$lt{'groups'}</th>
4105: END
1.17 raeburn 4106: $r->print(&Apache::loncommon::end_data_table_header_row());
1.1 raeburn 4107: } else {
1.17 raeburn 4108: $r->print(&Apache::loncommon::start_data_table().
4109: &Apache::loncommon::start_data_table_header_row());
1.1 raeburn 4110: $r->print(<<END);
1.17 raeburn 4111: <th> </th>
1.1 raeburn 4112: <th>
1.162 bisitz 4113: <a href="/adm/createuser?action=$action&sortby=username">$lt{'usrn'}</a>
1.1 raeburn 4114: </th><th>
1.162 bisitz 4115: <a href="/adm/createuser?action=$action&sortby=domain">$lt{'dom'}</a>
1.1 raeburn 4116: </th><th>
1.162 bisitz 4117: <a href="/adm/createuser?action=$action&sortby=id">$lt{'id'}</a>
1.1 raeburn 4118: </th><th>
1.162 bisitz 4119: <a href="/adm/createuser?action=$action&sortby=fullname">$nametitle</a>
1.1 raeburn 4120: </th><th>
1.162 bisitz 4121: <a href="/adm/createuser?action=$action&sortby=section">$lt{'sec'}</a>
1.1 raeburn 4122: </th><th>
1.162 bisitz 4123: <a href="/adm/createuser?action=$action&sortby=start">$lt{'start'}</a>
1.1 raeburn 4124: </th><th>
1.162 bisitz 4125: <a href="/adm/createuser?action=$action&sortby=end">$lt{'end'}</a>
1.1 raeburn 4126: </th><th>
1.162 bisitz 4127: <a href="/adm/createuser?action=$action&sortby=groups">$lt{'groups'}</a>
1.1 raeburn 4128: </th>
4129: END
1.17 raeburn 4130: $r->print(&Apache::loncommon::end_data_table_header_row());
1.1 raeburn 4131: }
4132: #
4133: # Sort the students
1.30 raeburn 4134: my $index = $indexhash->{$sortby};
4135: my $second = $indexhash->{'username'};
4136: my $third = $indexhash->{'domain'};
1.1 raeburn 4137: my @Sorted_Students = sort {
4138: lc($classlist->{$a}->[$index]) cmp lc($classlist->{$b}->[$index])
4139: ||
4140: lc($classlist->{$a}->[$second]) cmp lc($classlist->{$b}->[$second])
4141: ||
4142: lc($classlist->{$a}->[$third]) cmp lc($classlist->{$b}->[$third])
1.30 raeburn 4143: } (keys(%{$classlist}));
1.1 raeburn 4144: foreach my $student (@Sorted_Students) {
4145: my $error;
4146: my $sdata = $classlist->{$student};
1.30 raeburn 4147: my $username = $sdata->[$indexhash->{'username'}];
4148: my $domain = $sdata->[$indexhash->{'domain'}];
4149: my $section = $sdata->[$indexhash->{'section'}];
4150: my $name = $sdata->[$indexhash->{'fullname'}];
4151: my $id = $sdata->[$indexhash->{'id'}];
4152: my $start = $sdata->[$indexhash->{'start'}];
4153: my $end = $sdata->[$indexhash->{'end'}];
1.1 raeburn 4154: my $groups = $classgroups->{$student};
4155: my $active_groups;
4156: if (ref($groups->{active}) eq 'HASH') {
4157: $active_groups = join(', ',keys(%{$groups->{'active'}}));
4158: }
4159: if (! defined($start) || $start == 0) {
4160: $start = &mt('none');
4161: } else {
4162: $start = &Apache::lonlocal::locallocaltime($start);
4163: }
4164: if (! defined($end) || $end == 0) {
4165: $end = &mt('none');
4166: } else {
4167: $end = &Apache::lonlocal::locallocaltime($end);
4168: }
1.17 raeburn 4169: my $studentkey = $student.':'.$section;
1.30 raeburn 4170: my $startitem = '<input type="hidden" name="'.$studentkey.'_start" value="'.$sdata->[$indexhash->{'start'}].'" />';
1.1 raeburn 4171: #
4172: $r->print(&Apache::loncommon::start_data_table_row());
4173: $r->print(<<"END");
1.86 bisitz 4174: <td><input type="checkbox" name="droplist" value="$studentkey" /></td>
1.1 raeburn 4175: <td>$username</td>
4176: <td>$domain</td>
4177: <td>$id</td>
4178: <td>$name</td>
4179: <td>$section</td>
1.29 raeburn 4180: <td>$start $startitem</td>
1.1 raeburn 4181: <td>$end</td>
4182: <td>$active_groups</td>
4183: END
4184: $r->print(&Apache::loncommon::end_data_table_row());
4185: }
4186: $r->print(&Apache::loncommon::end_data_table().'<br />');
4187: %lt=&Apache::lonlocal::texthash(
1.29 raeburn 4188: 'dp' => "Drop Students",
1.101 raeburn 4189: 'dm' => "Drop Members",
1.1 raeburn 4190: 'ca' => "check all",
4191: 'ua' => "uncheck all",
4192: );
1.101 raeburn 4193: my $btn = $lt{'dp'};
4194: if ($crstype eq 'Community') {
4195: $btn = $lt{'dm'};
4196: }
1.1 raeburn 4197: $r->print(<<"END");
1.89 bisitz 4198: <p>
1.86 bisitz 4199: <input type="button" value="$lt{'ca'}" onclick="javascript:checkAll(document.studentform.droplist)" />
4200: <input type="button" value="$lt{'ua'}" onclick="javascript:uncheckAll(document.studentform.droplist)" />
1.89 bisitz 4201: </p>
4202: <p>
1.101 raeburn 4203: <input type="submit" value="$btn" />
1.89 bisitz 4204: </p>
1.1 raeburn 4205: END
4206: return;
4207: }
4208:
4209: #
4210: # Print out the initial form to get the file containing a list of users
4211: #
4212: sub print_first_users_upload_form {
4213: my ($r,$context) = @_;
4214: my $str;
1.86 bisitz 4215: $str = '<input type="hidden" name="phase" value="two" />';
1.1 raeburn 4216: $str .= '<input type="hidden" name="action" value="upload" />';
1.101 raeburn 4217: $str .= '<input type="hidden" name="state" value="got_file" />';
1.95 bisitz 4218:
1.147 bisitz 4219: $str .= &Apache::grades::checkforfile_js();
4220:
1.85 bisitz 4221: $str .= '<h2>'.&mt('Upload a file containing information about users').'</h2>'."\n";
1.95 bisitz 4222:
4223: # Excel and CSV Help
1.147 bisitz 4224: $str .= '<div class="LC_columnSection">'
1.95 bisitz 4225: .&Apache::loncommon::help_open_topic("Course_Create_Class_List",
4226: &mt("How do I create a users list from a spreadsheet"))
1.147 bisitz 4227: .' '.&Apache::loncommon::help_open_topic("Course_Convert_To_CSV",
1.95 bisitz 4228: &mt("How do I create a CSV file from a spreadsheet"))
1.147 bisitz 4229: ."</div>\n";
1.95 bisitz 4230: $str .= &Apache::lonhtmlcommon::start_pick_box()
1.103 raeburn 4231: .&Apache::lonhtmlcommon::row_title(&mt('File'));
4232: if (&Apache::lonlocal::current_language() ne 'en') {
4233: if ($context eq 'course') {
4234: $str .= '<p class="LC_info">'."\n"
4235: .&mt('Please upload an UTF8 encoded file to ensure a correct character encoding in your classlist.')."\n"
4236: .'</p>'."\n";
4237: }
4238: }
4239: $str .= &Apache::loncommon::upfile_select_html()
1.95 bisitz 4240: .&Apache::lonhtmlcommon::row_closure()
4241: .&Apache::lonhtmlcommon::row_title(
4242: '<label for="noFirstLine">'
4243: .&mt('Ignore First Line')
4244: .'</label>')
4245: .'<input type="checkbox" name="noFirstLine" id="noFirstLine" />'
4246: .&Apache::lonhtmlcommon::row_closure(1)
4247: .&Apache::lonhtmlcommon::end_pick_box();
4248:
4249: $str .= '<p>'
1.184.4.2 raeburn 4250: .'<input type="button" name="fileupload" value="'.&mt('Next').'"'
1.147 bisitz 4251: .' onclick="javascript:checkUpload(this.form);" />'
1.95 bisitz 4252: .'</p>';
4253:
1.1 raeburn 4254: $r->print($str);
4255: return;
4256: }
4257:
4258: # ================================================= Drop/Add from uploaded file
4259: sub upfile_drop_add {
1.150 raeburn 4260: my ($r,$context,$permission,$showcredits) = @_;
1.184.4.1 raeburn 4261: my $datatoken = &Apache::loncommon::valid_datatoken($env{'form.datatoken'});
4262: if ($datatoken ne '') {
4263: &Apache::loncommon::load_tmp_file($r,$datatoken);
4264: }
1.1 raeburn 4265: my @userdata=&Apache::loncommon::upfile_record_sep();
4266: if($env{'form.noFirstLine'}){shift(@userdata);}
4267: my @keyfields = split(/\,/,$env{'form.keyfields'});
4268: my %fields=();
4269: for (my $i=0; $i<=$env{'form.nfields'}; $i++) {
4270: if ($env{'form.upfile_associate'} eq 'reverse') {
4271: if ($env{'form.f'.$i} ne 'none') {
4272: $fields{$keyfields[$i]}=$env{'form.f'.$i};
4273: }
4274: } else {
4275: $fields{$env{'form.f'.$i}}=$keyfields[$i];
4276: }
4277: }
4278: #
4279: # Store the field choices away
1.150 raeburn 4280: my @storefields = qw/username names fname mname lname gen id
4281: sec ipwd email role domain inststatus/;
4282: if ($showcredits) {
4283: push (@storefields,'credits');
4284: }
4285: my %fieldstype;
4286: foreach my $field (@storefields) {
1.1 raeburn 4287: $env{'form.'.$field.'_choice'}=$fields{$field};
1.150 raeburn 4288: $fieldstype{$field.'_choice'} = 'scalar';
1.1 raeburn 4289: }
1.150 raeburn 4290: &Apache::loncommon::store_course_settings('enrollment_upload',\%fieldstype);
1.101 raeburn 4291: my ($cid,$crstype,$setting);
4292: if ($context eq 'domain') {
4293: $setting = $env{'form.roleaction'};
4294: }
4295: if ($env{'request.course.id'} ne '') {
4296: $cid = $env{'request.course.id'};
4297: $crstype = &Apache::loncommon::course_type();
4298: } elsif ($setting eq 'course') {
4299: if (&Apache::lonnet::is_course($env{'form.dcdomain'},$env{'form.dccourse'})) {
4300: $cid = $env{'form.dcdomain'}.'_'.$env{'form.dccourse'};
4301: $crstype = &Apache::loncommon::course_type($cid);
4302: }
4303: }
1.1 raeburn 4304: my ($startdate,$enddate) = &get_dates_from_form();
4305: if ($env{'form.makedatesdefault'}) {
1.101 raeburn 4306: $r->print(&make_dates_default($startdate,$enddate,$context,$crstype));
1.1 raeburn 4307: }
4308: # Determine domain and desired host (home server)
1.57 raeburn 4309: my $defdom=$env{'request.role.domain'};
4310: my $domain;
4311: if ($env{'form.defaultdomain'} ne '') {
4312: $domain = $env{'form.defaultdomain'};
4313: } else {
4314: $domain = $defdom;
4315: }
1.1 raeburn 4316: my $desiredhost = $env{'form.lcserver'};
4317: if (lc($desiredhost) eq 'default') {
4318: $desiredhost = undef;
4319: } else {
1.57 raeburn 4320: my %home_servers = &Apache::lonnet::get_servers($defdom,'library');
1.1 raeburn 4321: if (! exists($home_servers{$desiredhost})) {
1.184.4.1 raeburn 4322: $r->print('<p class="LC_error">'.&mt('Error').': '.
4323: &mt('Invalid home server specified').'</p>');
1.1 raeburn 4324: $r->print(&Apache::loncommon::end_page());
1.184.4.1 raeburn 4325: return 'invalidhome';
1.1 raeburn 4326: }
4327: }
4328: # Determine authentication mechanism
4329: my $changeauth;
4330: if ($context eq 'domain') {
4331: $changeauth = $env{'form.changeauth'};
4332: }
4333: my $amode = '';
4334: my $genpwd = '';
1.184.4.4 raeburn 4335: my @genpwdfail;
1.1 raeburn 4336: if ($env{'form.login'} eq 'krb') {
4337: $amode='krb';
4338: $amode.=$env{'form.krbver'};
4339: $genpwd=$env{'form.krbarg'};
4340: } elsif ($env{'form.login'} eq 'int') {
4341: $amode='internal';
4342: if ((defined($env{'form.intarg'})) && ($env{'form.intarg'})) {
4343: $genpwd=$env{'form.intarg'};
1.184.4.4 raeburn 4344: @genpwdfail =
4345: &Apache::loncommon::check_passwd_rules($domain,$genpwd);
1.1 raeburn 4346: }
4347: } elsif ($env{'form.login'} eq 'loc') {
4348: $amode='localauth';
4349: if ((defined($env{'form.locarg'})) && ($env{'form.locarg'})) {
4350: $genpwd=$env{'form.locarg'};
4351: }
4352: }
4353: if ($amode =~ /^krb/) {
4354: if (! defined($genpwd) || $genpwd eq '') {
4355: $r->print('<span class="Error">'.
4356: &mt('Unable to enroll users').' '.
4357: &mt('No Kerberos domain was specified.').'</span></p>');
4358: $amode = ''; # This causes the loop below to be skipped
4359: }
4360: }
1.150 raeburn 4361: my ($defaultsec,$defaultrole,$defaultcredits,$commoncredits);
1.1 raeburn 4362: if ($context eq 'domain') {
4363: if ($setting eq 'domain') {
4364: $defaultrole = $env{'form.defaultrole'};
4365: } elsif ($setting eq 'course') {
4366: $defaultrole = $env{'form.courserole'};
1.27 raeburn 4367: $defaultsec = $env{'form.sections'};
1.150 raeburn 4368: if ($showcredits) {
4369: $commoncredits = $env{'form.credits'};
4370: if ($crstype ne 'Community') {
4371: my %coursehash=&Apache::lonnet::coursedescription($cid);
4372: $defaultcredits = $coursehash{'internal.defaultcredits'};
4373: }
4374: }
1.149 raeburn 4375: }
1.13 raeburn 4376: } elsif ($context eq 'author') {
1.1 raeburn 4377: $defaultrole = $env{'form.defaultrole'};
1.27 raeburn 4378: } elsif ($context eq 'course') {
4379: $defaultrole = $env{'form.defaultrole'};
4380: $defaultsec = $env{'form.sections'};
1.150 raeburn 4381: if ($showcredits) {
4382: $commoncredits = $env{'form.credits'};
4383: $defaultcredits = $env{'course.'.$cid.'.internal.defaultcredits'};
4384: }
1.1 raeburn 4385: }
1.27 raeburn 4386: # Check to see if user information can be changed
4387: my @userinfo = ('firstname','middlename','lastname','generation',
4388: 'permanentemail','id');
4389: my %canmodify;
4390: if (&Apache::lonnet::allowed('mau',$domain)) {
1.84 raeburn 4391: push(@userinfo,'inststatus');
1.27 raeburn 4392: foreach my $field (@userinfo) {
4393: $canmodify{$field} = 1;
4394: }
4395: }
4396: my (%userlist,%modifiable_fields,@poss_roles);
4397: my $secidx = &Apache::loncoursedata::CL_SECTION();
1.102 raeburn 4398: my @courseroles = &roles_by_context('course',1,$crstype);
1.27 raeburn 4399: if (!&Apache::lonnet::allowed('mau',$domain)) {
4400: if ($context eq 'course' || $context eq 'author') {
1.101 raeburn 4401: @poss_roles = &curr_role_permissions($context,'','',$crstype);
1.27 raeburn 4402: my @statuses = ('active','future');
4403: my ($indexhash,$keylist) = &make_keylist_array();
4404: my %info;
4405: foreach my $role (@poss_roles) {
4406: %{$modifiable_fields{$role}} = &can_modify_userinfo($context,$domain,
4407: \@userinfo,[$role]);
4408: }
4409: if ($context eq 'course') {
4410: my ($cnum,$cdom) = &get_course_identity();
4411: my $roster = &Apache::loncoursedata::get_classlist();
1.66 raeburn 4412: if (ref($roster) eq 'HASH') {
4413: %userlist = %{$roster};
4414: }
1.27 raeburn 4415: my %advrolehash = &Apache::lonnet::get_my_roles($cnum,$cdom,undef,
4416: \@statuses,\@poss_roles);
4417: &gather_userinfo($context,'view',\%userlist,$indexhash,\%info,
4418: \%advrolehash,$permission);
4419: } elsif ($context eq 'author') {
4420: my %cstr_roles = &Apache::lonnet::get_my_roles(undef,undef,undef,
4421: \@statuses,\@poss_roles);
4422: &gather_userinfo($context,'view',\%userlist,$indexhash,\%info,
4423: \%cstr_roles,$permission);
4424: }
4425: }
1.1 raeburn 4426: }
1.184.4.1 raeburn 4427: if ($datatoken eq '') {
4428: $r->print('<p class="LC_error">'.&mt('Error').': '.
4429: &mt('Invalid datatoken').'</p>');
4430: return 'missingdata';
4431: }
1.1 raeburn 4432: if ( $domain eq &LONCAPA::clean_domain($domain)
4433: && ($amode ne '')) {
4434: #######################################
4435: ## Add/Modify Users ##
4436: #######################################
4437: if ($context eq 'course') {
4438: $r->print('<h3>'.&mt('Enrolling Users')."</h3>\n<p>\n");
1.13 raeburn 4439: } elsif ($context eq 'author') {
1.1 raeburn 4440: $r->print('<h3>'.&mt('Updating Co-authors')."</h3>\n<p>\n");
4441: } else {
4442: $r->print('<h3>'.&mt('Adding/Modifying Users')."</h3>\n<p>\n");
4443: }
1.87 bisitz 4444: $r->rflush;
4445:
1.1 raeburn 4446: my %counts = (
4447: user => 0,
4448: auth => 0,
4449: role => 0,
4450: );
4451: my $flushc=0;
4452: my %student=();
1.42 raeburn 4453: my (%curr_groups,@sections,@cleansec,$defaultwarn,$groupwarn);
1.1 raeburn 4454: my %userchg;
1.27 raeburn 4455: if ($context eq 'course' || $setting eq 'course') {
4456: if ($context eq 'course') {
4457: # Get information about course groups
4458: %curr_groups = &Apache::longroup::coursegroups();
4459: } elsif ($setting eq 'course') {
4460: if ($cid) {
4461: %curr_groups =
4462: &Apache::longroup::coursegroups($env{'form.dcdomain'},
4463: $env{'form.dccourse'});
4464: }
4465: }
4466: # determine section number
4467: if ($defaultsec =~ /,/) {
4468: push(@sections,split(/,/,$defaultsec));
4469: } else {
4470: push(@sections,$defaultsec);
4471: }
4472: # remove non alphanumeric values from section
4473: foreach my $item (@sections) {
4474: $item =~ s/\W//g;
4475: if ($item eq "none" || $item eq 'all') {
4476: $defaultwarn = &mt('Default section name [_1] could not be used as it is a reserved word.',$item);
4477: } elsif ($item ne '' && exists($curr_groups{$item})) {
4478: $groupwarn = &mt('Default section name "[_1]" is the name of a course group. Section names and group names must be distinct.',$item);
4479: } elsif ($item ne '') {
4480: push(@cleansec,$item);
4481: }
4482: }
4483: if ($defaultwarn) {
4484: $r->print($defaultwarn.'<br />');
4485: }
4486: if ($groupwarn) {
4487: $r->print($groupwarn.'<br />');
4488: }
1.1 raeburn 4489: }
1.124 raeburn 4490: my (%curr_rules,%got_rules,%alerts,%cancreate);
1.104 raeburn 4491: my %customroles = &my_custom_roles($crstype);
1.101 raeburn 4492: my @permitted_roles =
1.124 raeburn 4493: &roles_on_upload($context,$setting,$crstype,%customroles);
4494: my %longtypes = &Apache::lonlocal::texthash(
4495: official => 'Institutional',
4496: unofficial => 'Non-institutional',
4497: );
1.135 raeburn 4498: my $newuserdom = $env{'request.role.domain'};
4499: map { $cancreate{$_} = &can_create_user($newuserdom,$context,$_); } keys(%longtypes);
1.1 raeburn 4500: # Get new users list
1.184.4.4 raeburn 4501: my (%existinguser,%userinfo,%disallow,%rulematch,%inst_results,%alerts,%checkuname,
4502: %showpasswdrules,$haspasswdmap);
1.171 raeburn 4503: my $counter = -1;
1.27 raeburn 4504: foreach my $line (@userdata) {
1.171 raeburn 4505: $counter ++;
1.42 raeburn 4506: my @secs;
1.27 raeburn 4507: my %entries=&Apache::loncommon::record_sep($line);
1.1 raeburn 4508: # Determine user name
1.128 raeburn 4509: $entries{$fields{'username'}} =~ s/^\s+|\s+$//g;
1.1 raeburn 4510: unless (($entries{$fields{'username'}} eq '') ||
4511: (!defined($entries{$fields{'username'}}))) {
4512: my ($fname, $mname, $lname,$gen) = ('','','','');
4513: if (defined($fields{'names'})) {
4514: ($lname,$fname,$mname)=($entries{$fields{'names'}}=~
4515: /([^\,]+)\,\s*(\w+)\s*(.*)$/);
4516: } else {
4517: if (defined($fields{'fname'})) {
4518: $fname=$entries{$fields{'fname'}};
4519: }
4520: if (defined($fields{'mname'})) {
4521: $mname=$entries{$fields{'mname'}};
4522: }
4523: if (defined($fields{'lname'})) {
4524: $lname=$entries{$fields{'lname'}};
4525: }
4526: if (defined($fields{'gen'})) {
4527: $gen=$entries{$fields{'gen'}};
4528: }
4529: }
1.128 raeburn 4530:
1.1 raeburn 4531: if ($entries{$fields{'username'}}
4532: ne &LONCAPA::clean_username($entries{$fields{'username'}})) {
1.128 raeburn 4533: my $nowhitespace;
4534: if ($entries{$fields{'username'}} =~ /\s/) {
4535: $nowhitespace = ' - '.&mt('usernames may not contain spaces.');
4536: }
1.171 raeburn 4537: $disallow{$counter} =
1.157 bisitz 4538: &mt('Unacceptable username [_1] for user [_2] [_3] [_4] [_5]',
1.171 raeburn 4539: '"<b>'.$entries{$fields{'username'}}.'</b>"',
4540: $fname,$mname,$lname,$gen).$nowhitespace;
1.27 raeburn 4541: next;
1.1 raeburn 4542: } else {
1.129 raeburn 4543: $entries{$fields{'domain'}} =~ s/^\s+|\s+$//g;
1.71 droeschl 4544: if ($entries{$fields{'domain'}}
1.57 raeburn 4545: ne &LONCAPA::clean_domain($entries{$fields{'domain'}})) {
1.171 raeburn 4546: $disallow{$counter} =
1.157 bisitz 4547: &mt('Unacceptable domain [_1] for user [_2] [_3] [_4] [_5]',
1.171 raeburn 4548: '"<b>'.$entries{$fields{'domain'}}.'</b>"',
4549: $fname,$mname,$lname,$gen);
4550: next;
1.57 raeburn 4551: }
1.5 raeburn 4552: my $username = $entries{$fields{'username'}};
1.57 raeburn 4553: my $userdomain = $entries{$fields{'domain'}};
4554: if ($userdomain eq '') {
4555: $userdomain = $domain;
4556: }
1.27 raeburn 4557: if (defined($fields{'sec'})) {
4558: if (defined($entries{$fields{'sec'}})) {
1.42 raeburn 4559: $entries{$fields{'sec'}} =~ s/\W//g;
1.27 raeburn 4560: my $item = $entries{$fields{'sec'}};
4561: if ($item eq "none" || $item eq 'all') {
1.171 raeburn 4562: $disallow{$counter} =
4563: &mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]" - this is a reserved word.',
4564: '<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$item);
1.27 raeburn 4565: next;
4566: } elsif (exists($curr_groups{$item})) {
1.171 raeburn 4567: $disallow{$counter} =
4568: &mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]" - this is a course group.',
4569: '<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$item).' '.
4570: &mt('Section names and group names must be distinct.');
1.27 raeburn 4571: next;
4572: } else {
4573: push(@secs,$item);
4574: }
4575: }
4576: }
4577: if ($env{'request.course.sec'} ne '') {
4578: @secs = ($env{'request.course.sec'});
1.57 raeburn 4579: if (ref($userlist{$username.':'.$userdomain}) eq 'ARRAY') {
4580: my $currsec = $userlist{$username.':'.$userdomain}[$secidx];
1.27 raeburn 4581: if ($currsec ne $env{'request.course.sec'}) {
1.171 raeburn 4582: $disallow{$counter} =
4583: &mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]".',
4584: '<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$secs[0]);
1.27 raeburn 4585: if ($currsec eq '') {
1.171 raeburn 4586: $disallow{$counter} .=
4587: &mt('This user already has an active/future student role in the course, unaffiliated to any section.');
1.27 raeburn 4588:
4589: } else {
1.171 raeburn 4590: $disallow{$counter} .=
4591: &mt('This user already has an active/future role in section "[_1]" of the course.',$currsec);
1.27 raeburn 4592: }
1.171 raeburn 4593: $disallow{$counter} .=
4594: '<br />'.
4595: &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.',
4596: $secs[0]);
1.27 raeburn 4597: next;
1.1 raeburn 4598: }
4599: }
1.27 raeburn 4600: } elsif ($context eq 'course' || $setting eq 'course') {
4601: if (@secs == 0) {
4602: @secs = @cleansec;
1.1 raeburn 4603: }
4604: }
4605: # determine id number
4606: my $id='';
4607: if (defined($fields{'id'})) {
4608: if (defined($entries{$fields{'id'}})) {
4609: $id=$entries{$fields{'id'}};
4610: }
4611: $id=~tr/A-Z/a-z/;
4612: }
4613: # determine email address
4614: my $email='';
4615: if (defined($fields{'email'})) {
1.129 raeburn 4616: $entries{$fields{'email'}} =~ s/^\s+|\s+$//g;
1.1 raeburn 4617: if (defined($entries{$fields{'email'}})) {
4618: $email=$entries{$fields{'email'}};
1.84 raeburn 4619: unless ($email=~/^[^\@]+\@[^\@]+$/) { $email=''; }
4620: }
4621: }
4622: # determine affiliation
4623: my $inststatus='';
4624: if (defined($fields{'inststatus'})) {
4625: if (defined($entries{$fields{'inststatus'}})) {
4626: $inststatus=$entries{$fields{'inststatus'}};
4627: }
1.1 raeburn 4628: }
4629: # determine user password
1.184.4.4 raeburn 4630: my $password;
4631: my $passwdfromfile;
1.1 raeburn 4632: if (defined($fields{'ipwd'})) {
4633: if ($entries{$fields{'ipwd'}}) {
4634: $password=$entries{$fields{'ipwd'}};
1.184.4.4 raeburn 4635: $passwdfromfile = 1;
4636: if ($env{'form.login'} eq 'int') {
4637: my $uhome=&Apache::lonnet::homeserver($username,$userdomain);
4638: if (($uhome eq 'no_host') || ($changeauth)) {
4639: my @brokepwdrules =
4640: &Apache::loncommon::check_passwd_rules($domain,$password);
4641: if (@brokepwdrules) {
4642: $disallow{$counter} = &mt('[_1]: Password included in file for this user did not meet requirements.',
4643: '<b>'.$username.'</b>');
4644: map { $showpasswdrules{$_} = 1; } @brokepwdrules;
4645: next;
4646: }
4647: }
4648: }
1.1 raeburn 4649: }
4650: }
1.184.4.4 raeburn 4651: unless ($passwdfromfile) {
4652: if ($env{'form.login'} eq 'int') {
4653: if (@genpwdfail) {
4654: my $uhome=&Apache::lonnet::homeserver($username,$userdomain);
4655: if (($uhome eq 'no_host') || ($changeauth)) {
4656: $disallow{$counter} = &mt('[_1]: No specific password in file for this user; default password did not meet requirements',
4657: '<b>'.$username.'</b>');
4658: unless ($haspasswdmap) {
4659: map { $showpasswdrules{$_} = 1; } @genpwdfail;
4660: $haspasswdmap = 1;
4661: }
4662: }
4663: next;
4664: }
4665: }
4666: $password = $genpwd;
4667: }
1.1 raeburn 4668: # determine user role
4669: my $role = '';
4670: if (defined($fields{'role'})) {
4671: if ($entries{$fields{'role'}}) {
1.42 raeburn 4672: $entries{$fields{'role'}} =~ s/(\s+$|^\s+)//g;
4673: if ($entries{$fields{'role'}} ne '') {
4674: if (grep(/^\Q$entries{$fields{'role'}}\E$/,@permitted_roles)) {
4675: $role = $entries{$fields{'role'}};
1.27 raeburn 4676: }
4677: }
4678: if ($role eq '') {
4679: my $rolestr = join(', ',@permitted_roles);
1.171 raeburn 4680: $disallow{$counter} =
4681: &mt('[_1]: You do not have permission to add the requested role [_2] for the user.'
4682: ,'<b>'.$entries{$fields{'username'}}.'</b>'
4683: ,$entries{$fields{'role'}})
4684: .'<br />'
4685: .&mt('Allowable role(s) is/are: [_1].',$rolestr);
1.1 raeburn 4686: next;
4687: }
4688: }
4689: }
4690: if ($role eq '') {
4691: $role = $defaultrole;
4692: }
4693: # Clean up whitespace
1.129 raeburn 4694: foreach (\$id,\$fname,\$mname,\$lname,\$gen,\$inststatus) {
1.1 raeburn 4695: $$_ =~ s/(\s+$|^\s+)//g;
4696: }
1.150 raeburn 4697: my $credits;
4698: if ($showcredits) {
4699: if (($role eq 'st') && ($crstype ne 'Community')) {
4700: $credits = $entries{$fields{'credits'}};
4701: if ($credits ne '') {
4702: $credits =~ s/[^\d\.]//g;
4703: }
4704: if ($credits eq '') {
4705: $credits = $commoncredits;
4706: }
4707: if ($credits eq $defaultcredits) {
4708: undef($credits);
4709: }
4710: }
4711: }
1.5 raeburn 4712: # check against rules
4713: my $checkid = 0;
4714: my $newuser = 0;
1.57 raeburn 4715: my $uhome=&Apache::lonnet::homeserver($username,$userdomain);
1.5 raeburn 4716: if ($uhome eq 'no_host') {
1.135 raeburn 4717: if ($userdomain ne $newuserdom) {
4718: if ($context eq 'course') {
1.171 raeburn 4719: $disallow{$counter} =
4720: &mt('[_1]: The domain specified ([_2]) is different to that of the course.',
4721: '<b>'.$username.'</b>',$userdomain);
1.135 raeburn 4722: } elsif ($context eq 'author') {
1.171 raeburn 4723: $disallow{$counter} =
4724: &mt('[_1]: The domain specified ([_2]) is different to that of the author.',
4725: '<b>'.$username.'</b>',$userdomain);
1.135 raeburn 4726: } else {
1.171 raeburn 4727: $disallow{$counter} =
4728: &mt('[_1]: The domain specified ([_2]) is different to that of your current role.',
4729: '<b>'.$username.'</b>',$userdomain);
1.135 raeburn 4730: }
1.171 raeburn 4731: $disallow{$counter} .=
4732: &mt('The user does not already exist, and you may not create a new user in a different domain.');
1.124 raeburn 4733: next;
1.171 raeburn 4734: } else {
4735: unless ($password || $env{'form.login'} eq 'loc') {
4736: $disallow{$counter} =
4737: &mt('[_1]: This is a new user but no default password was provided, and the authentication type requires one.',
4738: '<b>'.$username.'</b>');
4739: next;
4740: }
1.124 raeburn 4741: }
1.5 raeburn 4742: $checkid = 1;
4743: $newuser = 1;
1.172 raeburn 4744: $checkuname{$username.':'.$newuserdom} = { 'newuser' => $newuser, 'id' => $id };
1.13 raeburn 4745: } else {
1.27 raeburn 4746: if ($context eq 'course' || $context eq 'author') {
1.57 raeburn 4747: if ($userdomain eq $domain ) {
4748: if ($role eq '') {
4749: my @checkroles;
4750: foreach my $role (@poss_roles) {
4751: my $endkey;
4752: if ($role ne 'st') {
4753: $endkey = ':'.$role;
4754: }
4755: if (exists($userlist{$username.':'.$userdomain.$endkey})) {
4756: if (!grep(/^\Q$role\E$/,@checkroles)) {
4757: push(@checkroles,$role);
4758: }
4759: }
1.27 raeburn 4760: }
1.57 raeburn 4761: if (@checkroles > 0) {
4762: %canmodify = &can_modify_userinfo($context,$domain,\@userinfo,\@checkroles);
1.27 raeburn 4763: }
1.57 raeburn 4764: } elsif (ref($modifiable_fields{$role}) eq 'HASH') {
4765: %canmodify = %{$modifiable_fields{$role}};
1.27 raeburn 4766: }
4767: }
1.57 raeburn 4768: my @newinfo = (\$fname,\$mname,\$lname,\$gen,\$email,\$id);
1.84 raeburn 4769: for (my $i=0; $i<@newinfo; $i++) {
1.57 raeburn 4770: if (${$newinfo[$i]} ne '') {
4771: if (!$canmodify{$userinfo[$i]}) {
4772: ${$newinfo[$i]} = '';
4773: }
1.27 raeburn 4774: }
4775: }
4776: }
1.171 raeburn 4777: if ($id) {
4778: $existinguser{$userdomain}{$username} = $id;
4779: }
1.5 raeburn 4780: }
1.171 raeburn 4781: $userinfo{$counter} = {
4782: username => $username,
4783: domain => $userdomain,
4784: fname => $fname,
4785: mname => $mname,
4786: lname => $lname,
4787: gen => $gen,
4788: email => $email,
4789: id => $id,
4790: password => $password,
4791: inststatus => $inststatus,
4792: role => $role,
4793: sections => \@secs,
4794: credits => $credits,
4795: newuser => $newuser,
4796: checkid => $checkid,
4797: };
4798: }
4799: }
4800: } # end of foreach (@userdata)
4801: if ($counter > -1) {
4802: my $total = $counter + 1;
4803: my %checkids;
1.172 raeburn 4804: if ((keys(%existinguser)) || (keys(%checkuname))) {
4805: $r->print(&mt('Please be patient -- checking for institutional data ...'));
4806: $r->rflush();
4807: if (keys(%existinguser)) {
4808: foreach my $dom (keys(%existinguser)) {
4809: if (ref($existinguser{$dom}) eq 'HASH') {
4810: my %idhash = &Apache::lonnet::idrget($dom,keys(%{$existinguser{$dom}}));
4811: foreach my $username (keys(%{$existinguser{$dom}})) {
4812: if ($idhash{$username} ne $existinguser{$dom}{$username}) {
4813: $checkids{$username.':'.$dom} = {
4814: 'id' => $existinguser{$dom}{$username},
4815: };
4816: }
4817: }
4818: if (keys(%checkids)) {
4819: &Apache::loncommon::user_rule_check(\%checkids,{ 'id' => 1 },
4820: \%alerts,\%rulematch,
4821: \%inst_results,\%curr_rules,
4822: \%got_rules);
1.171 raeburn 4823: }
4824: }
4825: }
4826: }
1.172 raeburn 4827: if (keys(%checkuname)) {
4828: &Apache::loncommon::user_rule_check(\%checkuname,{ 'username' => 1, 'id' => 1, },
4829: \%alerts,\%rulematch,\%inst_results,
4830: \%curr_rules,\%got_rules);
4831: }
4832: $r->print(' '.&mt('done').'<br /><br />');
4833: $r->rflush();
1.171 raeburn 4834: }
1.172 raeburn 4835: my %prog_state = &Apache::lonhtmlcommon::Create_PrgWin($r,$total);
1.171 raeburn 4836: $r->print('<ul>');
4837: for (my $i=0; $i<=$counter; $i++) {
4838: if ($disallow{$i}) {
4839: $r->print('<li>'.$disallow{$i}.'</li>');
4840: } elsif (ref($userinfo{$i}) eq 'HASH') {
4841: my $password = $userinfo{$i}{'password'};
4842: my $newuser = $userinfo{$i}{'newuser'};
4843: my $checkid = $userinfo{$i}{'checkid'};
4844: my $id = $userinfo{$i}{'id'};
4845: my $role = $userinfo{$i}{'role'};
4846: my @secs;
4847: if (ref($userinfo{$i}{'sections'}) eq 'ARRAY') {
4848: @secs = @{$userinfo{$i}{'sections'}};
4849: }
4850: my $fname = $userinfo{$i}{'fname'};
4851: my $mname = $userinfo{$i}{'mname'};
4852: my $lname = $userinfo{$i}{'lname'};
4853: my $gen = $userinfo{$i}{'gen'};
4854: my $email = $userinfo{$i}{'email'};
4855: my $inststatus = $userinfo{$i}{'inststatus'};
4856: my $credits = $userinfo{$i}{'credits'};
4857: my $username = $userinfo{$i}{'username'};
4858: my $userdomain = $userinfo{$i}{'domain'};
4859: my $user = $username.':'.$userdomain;
4860: if ($newuser) {
4861: if (ref($alerts{'username'}) eq 'HASH') {
4862: if (ref($alerts{'username'}{$userdomain}) eq 'HASH') {
4863: if ($alerts{'username'}{$userdomain}{$username}) {
4864: $r->print('<li>'.
4865: &mt('[_1]: matches the username format at your institution, but is not known to your directory service.','<b>'.$username.'</b>').'<br />'.
4866: &mt('Consequently, the user was not created.').'</li>');
4867: next;
4868: }
4869: }
4870: }
1.172 raeburn 4871: if (ref($inst_results{$user}) eq 'HASH') {
4872: if ($inst_results{$user}{'firstname'} ne '') {
4873: $fname = $inst_results{$user}{'firstname'};
4874: }
4875: if ($inst_results{$user}{'middlename'} ne '') {
4876: $mname = $inst_results{$user}{'middlename'};
4877: }
4878: if ($inst_results{$user}{'lasttname'} ne '') {
4879: $lname = $inst_results{$user}{'lastname'};
4880: }
4881: if ($inst_results{$user}{'permanentemail'} ne '') {
4882: $email = $inst_results{$user}{'permanentemail'};
4883: }
4884: if ($inst_results{$user}{'id'} ne '') {
4885: $id = $inst_results{$user}{'id'};
4886: $checkid = 0;
4887: }
4888: if (ref($inst_results{$user}{'inststatus'}) eq 'ARRAY') {
4889: $inststatus = join(':',@{$inst_results{$user}{'inststatus'}});
4890: }
4891: }
4892: if (($checkid) && ($id ne '')) {
4893: if (ref($alerts{'id'}) eq 'HASH') {
4894: if (ref($alerts{'id'}{$userdomain}) eq 'HASH') {
4895: if ($alerts{'id'}{$userdomain}{$username}) {
4896: $r->print('<li>'.
4897: &mt('[_1]: has a student/employee ID matching the format at your institution, but the ID is not found by your directory service.',
4898: '<b>'.$username.'</b>').'<br />'.
4899: &mt('Consequently, the user was not created.').'</li>');
4900: next;
4901: }
4902: }
4903: }
4904: }
1.171 raeburn 4905: my $usertype = 'unofficial';
4906: if (ref($rulematch{$user}) eq 'HASH') {
4907: if ($rulematch{$user}{'username'}) {
4908: $usertype = 'official';
1.5 raeburn 4909: }
4910: }
1.171 raeburn 4911: unless ($cancreate{$usertype}) {
4912: my $showtype = $longtypes{$usertype};
4913: $r->print('<li>'.
4914: &mt('[_1]: The user does not exist, and you are not permitted to create users of type: [_2].','<b>'.$username.'</b>',$showtype).'</li>');
4915: next;
4916: }
1.172 raeburn 4917: } elsif ($id ne '') {
1.171 raeburn 4918: if (exists($checkids{$user})) {
4919: $checkid = 1;
1.5 raeburn 4920: if (ref($alerts{'id'}) eq 'HASH') {
1.57 raeburn 4921: if (ref($alerts{'id'}{$userdomain}) eq 'HASH') {
1.172 raeburn 4922: if ($alerts{'id'}{$userdomain}{$username}) {
1.171 raeburn 4923: $r->print('<li>'.
1.172 raeburn 4924: &mt('[_1]: has a student/employee ID matching the format at your institution, but the ID is not found by your directory service.',
1.124 raeburn 4925: '<b>'.$username.'</b>').'<br />'.
1.172 raeburn 4926: &mt('Consequently, the ID was not changed.').'</li>');
4927: $id = '';
1.124 raeburn 4928: }
1.5 raeburn 4929: }
4930: }
4931: }
4932: }
1.171 raeburn 4933: my $multiple = 0;
4934: my ($userresult,$authresult,$roleresult,$idresult);
4935: my (%userres,%authres,%roleres,%idres);
4936: my $singlesec = '';
4937: if ($role eq 'st') {
4938: my $sec;
4939: if (ref($userinfo{$i}{'sections'}) eq 'ARRAY') {
1.42 raeburn 4940: if (@secs > 0) {
4941: $sec = $secs[0];
1.27 raeburn 4942: }
1.171 raeburn 4943: }
4944: &modifystudent($userdomain,$username,$cid,$sec,
4945: $desiredhost,$context);
4946: $roleresult =
4947: &Apache::lonnet::modifystudent
4948: ($userdomain,$username,$id,$amode,$password,
4949: $fname,$mname,$lname,$gen,$sec,$enddate,
4950: $startdate,$env{'form.forceid'},
4951: $desiredhost,$email,'manual','',$cid,
4952: '',$context,$inststatus,$credits);
4953: $userresult = $roleresult;
4954: } else {
4955: if ($role ne '') {
4956: if ($context eq 'course' || $setting eq 'course') {
4957: if ($customroles{$role}) {
4958: $role = 'cr_'.$env{'user.domain'}.'_'.
4959: $env{'user.name'}.'_'.$role;
4960: }
4961: if (($role ne 'cc') && ($role ne 'co')) {
4962: if (@secs > 1) {
4963: $multiple = 1;
4964: foreach my $sec (@secs) {
4965: ($userres{$sec},$authres{$sec},$roleres{$sec},$idres{$sec}) =
4966: &modifyuserrole($context,$setting,
4967: $changeauth,$cid,$userdomain,$username,
4968: $id,$amode,$password,$fname,
4969: $mname,$lname,$gen,$sec,
4970: $env{'form.forceid'},$desiredhost,
4971: $email,$role,$enddate,
4972: $startdate,$checkid,$inststatus);
1.42 raeburn 4973: }
1.171 raeburn 4974: } elsif (@secs > 0) {
4975: $singlesec = $secs[0];
1.27 raeburn 4976: }
4977: }
4978: }
1.184.4.7 raeburn 4979: }
4980: if (!$multiple) {
4981: ($userresult,$authresult,$roleresult,$idresult) =
4982: &modifyuserrole($context,$setting,
4983: $changeauth,$cid,$userdomain,$username,
4984: $id,$amode,$password,$fname,
4985: $mname,$lname,$gen,$singlesec,
4986: $env{'form.forceid'},$desiredhost,
4987: $email,$role,$enddate,$startdate,
4988: $checkid,$inststatus);
1.27 raeburn 4989: }
1.171 raeburn 4990: }
4991: if ($multiple) {
4992: foreach my $sec (sort(keys(%userres))) {
4993: $flushc =
1.27 raeburn 4994: &user_change_result($r,$userres{$sec},$authres{$sec},
4995: $roleres{$sec},$idres{$sec},\%counts,$flushc,
1.57 raeburn 4996: $username,$userdomain,\%userchg);
1.27 raeburn 4997:
1.1 raeburn 4998: }
4999: } else {
1.171 raeburn 5000: $flushc =
5001: &user_change_result($r,$userresult,$authresult,
5002: $roleresult,$idresult,\%counts,$flushc,
5003: $username,$userdomain,\%userchg);
1.1 raeburn 5004: }
5005: }
1.172 raeburn 5006: &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,'last user');
1.171 raeburn 5007: } # end of loop
1.172 raeburn 5008: $r->print('</ul>');
1.171 raeburn 5009: &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);
5010: }
1.1 raeburn 5011: # Flush the course logs so reverse user roles immediately updated
1.126 raeburn 5012: $r->register_cleanup(\&Apache::lonnet::flushcourselogs);
1.29 raeburn 5013: $r->print("</p>\n<p>\n".&mt('Processed [quant,_1,user].',$counts{'user'}).
1.1 raeburn 5014: "</p>\n");
5015: if ($counts{'role'} > 0) {
5016: $r->print("<p>\n".
1.184.4.1 raeburn 5017: &mt('Roles added for [quant,_1,user].',$counts{'role'}).' '.
5018: &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.').
5019: "</p>\n");
1.29 raeburn 5020: } else {
5021: $r->print('<p>'.&mt('No roles added').'</p>');
1.1 raeburn 5022: }
5023: if ($counts{'auth'} > 0) {
5024: $r->print("<p>\n".
5025: &mt('Authentication changed for [_1] existing users.',
5026: $counts{'auth'})."</p>\n");
5027: }
1.13 raeburn 5028: $r->print(&print_namespacing_alerts($domain,\%alerts,\%curr_rules));
1.184.4.4 raeburn 5029: $r->print(&passwdrule_alerts($domain,\%showpasswdrules));
1.1 raeburn 5030: #####################################
1.29 raeburn 5031: # Display list of students to drop #
1.1 raeburn 5032: #####################################
5033: if ($env{'form.fullup'} eq 'yes') {
1.29 raeburn 5034: $r->print('<h3>'.&mt('Students to Drop')."</h3>\n");
1.1 raeburn 5035: # Get current classlist
1.30 raeburn 5036: my $classlist = &Apache::loncoursedata::get_classlist();
1.1 raeburn 5037: if (! defined($classlist)) {
1.184.4.1 raeburn 5038: $r->print('<p class="LC_info">'.
5039: &mt('There are no students with current/future access to the course.').
5040: '</p>'."\n");
1.66 raeburn 5041: } elsif (ref($classlist) eq 'HASH') {
1.1 raeburn 5042: # Remove the students we just added from the list of students.
1.30 raeburn 5043: foreach my $line (@userdata) {
5044: my %entries=&Apache::loncommon::record_sep($line);
1.1 raeburn 5045: unless (($entries{$fields{'username'}} eq '') ||
5046: (!defined($entries{$fields{'username'}}))) {
5047: delete($classlist->{$entries{$fields{'username'}}.
5048: ':'.$domain});
5049: }
5050: }
5051: # Print out list of dropped students.
1.30 raeburn 5052: &show_drop_list($r,$classlist,'nosort',$permission);
1.1 raeburn 5053: }
5054: }
5055: } # end of unless
1.184.4.1 raeburn 5056: return 'ok';
1.1 raeburn 5057: }
5058:
1.13 raeburn 5059: sub print_namespacing_alerts {
5060: my ($domain,$alerts,$curr_rules) = @_;
5061: my $output;
5062: if (ref($alerts) eq 'HASH') {
5063: if (keys(%{$alerts}) > 0) {
5064: if (ref($alerts->{'username'}) eq 'HASH') {
5065: foreach my $dom (sort(keys(%{$alerts->{'username'}}))) {
5066: my $count;
5067: if (ref($alerts->{'username'}{$dom}) eq 'HASH') {
5068: $count = keys(%{$alerts->{'username'}{$dom}});
5069: }
5070: my $domdesc = &Apache::lonnet::domain($domain,'description');
5071: if (ref($curr_rules->{$dom}) eq 'HASH') {
5072: $output .= &Apache::loncommon::instrule_disallow_msg(
5073: 'username',$domdesc,$count,'upload');
5074: }
5075: $output .= &Apache::loncommon::user_rule_formats($dom,
5076: $domdesc,$curr_rules->{$dom}{'username'},
5077: 'username');
5078: }
5079: }
5080: if (ref($alerts->{'id'}) eq 'HASH') {
5081: foreach my $dom (sort(keys(%{$alerts->{'id'}}))) {
5082: my $count;
5083: if (ref($alerts->{'id'}{$dom}) eq 'HASH') {
5084: $count = keys(%{$alerts->{'id'}{$dom}});
5085: }
5086: my $domdesc = &Apache::lonnet::domain($domain,'description');
5087: if (ref($curr_rules->{$dom}) eq 'HASH') {
5088: $output .= &Apache::loncommon::instrule_disallow_msg(
5089: 'id',$domdesc,$count,'upload');
5090: }
5091: $output .= &Apache::loncommon::user_rule_formats($dom,
5092: $domdesc,$curr_rules->{$dom}{'id'},'id');
5093: }
5094: }
5095: }
5096: }
5097: }
5098:
1.184.4.4 raeburn 5099: sub passwdrule_alerts {
5100: my ($domain,$passwdrules) = @_;
5101: my $warning;
5102: if (ref($passwdrules) eq 'HASH') {
5103: my %showrules = %{$passwdrules};
5104: if (keys(%showrules)) {
5105: my %passwdconf = &Apache::lonnet::get_passwdconf($domain);
5106: $warning = '<b>'.&mt('Password requirement(s) unmet for one or more users:').'</b><ul>';
5107: if ($showrules{'min'}) {
5108: $warning .= '<li>'.&mt('minimum [quant,_1,character]',$passwdconf{'min'}).'</li>';
5109: }
5110: if ($showrules{'max'}) {
5111: $warning .= '<li>'.&mt('maximum [quant,_1,character]',$passwdconf{'max'}).'</li>';
5112: }
5113: if ($showrules{'uc'}) {
5114: $warning .= '<li>'.&mt('contain at least one upper case letter').'</li>';
5115: }
5116: if ($showrules{'lc'}) {
5117: $warning .= '<li>'.&mt('contain at least one lower case letter').'</li>';
5118: }
5119: if ($showrules{'num'}) {
5120: $warning .= '<li>'.&mt('contain at least one number').'</li>';
5121: }
5122: if ($showrules{'spec'}) {
5123: $warning .= '<li>'.&mt('contain at least one non-alphanumeric').'</li>';
5124: }
5125: $warning .= '</ul>';
5126: }
5127: }
5128: return $warning;
5129: }
5130:
1.1 raeburn 5131: sub user_change_result {
1.29 raeburn 5132: my ($r,$userresult,$authresult,$roleresult,$idresult,$counts,$flushc,
1.57 raeburn 5133: $username,$userdomain,$userchg) = @_;
1.1 raeburn 5134: my $okresult = 0;
1.171 raeburn 5135: my @status;
1.1 raeburn 5136: if ($userresult ne 'ok') {
5137: if ($userresult =~ /^error:(.+)$/) {
5138: my $error = $1;
1.171 raeburn 5139: push(@status,
5140: &mt('[_1]: Unable to add/modify: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
1.1 raeburn 5141: }
5142: } else {
5143: $counts->{'user'} ++;
5144: $okresult = 1;
5145: }
5146: if ($authresult ne 'ok') {
5147: if ($authresult =~ /^error:(.+)$/) {
5148: my $error = $1;
1.171 raeburn 5149: push(@status,
5150: &mt('[_1]: Unable to modify authentication: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
1.1 raeburn 5151: }
5152: } else {
5153: $counts->{'auth'} ++;
5154: $okresult = 1;
5155: }
5156: if ($roleresult ne 'ok') {
5157: if ($roleresult =~ /^error:(.+)$/) {
5158: my $error = $1;
1.171 raeburn 5159: push(@status,
5160: &mt('[_1]: Unable to add role: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
1.1 raeburn 5161: }
5162: } else {
5163: $counts->{'role'} ++;
5164: $okresult = 1;
5165: }
5166: if ($okresult) {
5167: $flushc++;
1.57 raeburn 5168: $userchg->{$username.':'.$userdomain}=1;
1.1 raeburn 5169: if ($flushc>15) {
5170: $r->rflush;
5171: $flushc=0;
5172: }
5173: }
1.29 raeburn 5174: if ($idresult) {
1.171 raeburn 5175: push(@status,$idresult);
5176: }
5177: if (@status) {
5178: $r->print('<li>'.join('<br />',@status).'</li>');
1.29 raeburn 5179: }
1.1 raeburn 5180: return $flushc;
5181: }
5182:
5183: # ========================================================= Menu Phase Two Drop
1.17 raeburn 5184: sub print_drop_menu {
1.101 raeburn 5185: my ($r,$context,$permission,$crstype) = @_;
5186: my $heading;
5187: if ($crstype eq 'Community') {
5188: $heading = &mt("Drop Members");
5189: } else {
5190: $heading = &mt("Drop Students");
5191: }
5192: $r->print('<h3>'.$heading.'</h3>'."\n".
1.153 bisitz 5193: '<form name="studentform" method="post" action="">'."\n");
1.30 raeburn 5194: my $classlist = &Apache::loncoursedata::get_classlist();
1.1 raeburn 5195: if (! defined($classlist)) {
1.143 bisitz 5196: my $msg = '';
1.101 raeburn 5197: if ($crstype eq 'Community') {
1.143 bisitz 5198: $msg = &mt('There are no members currently enrolled.');
1.101 raeburn 5199: } else {
1.143 bisitz 5200: $msg = &mt('There are no students currently enrolled.');
1.101 raeburn 5201: }
1.143 bisitz 5202: $r->print('<p class="LC_info">'.$msg."</p>\n");
1.30 raeburn 5203: } else {
1.101 raeburn 5204: &show_drop_list($r,$classlist,'nosort',$permission,$crstype);
1.1 raeburn 5205: }
1.162 bisitz 5206: $r->print('</form>');
1.1 raeburn 5207: return;
5208: }
5209:
5210: # ================================================================== Phase four
5211:
1.11 raeburn 5212: sub update_user_list {
1.118 raeburn 5213: my ($r,$context,$setting,$choice,$crstype) = @_;
1.11 raeburn 5214: my $now = time;
1.1 raeburn 5215: my $count=0;
1.101 raeburn 5216: if ($context eq 'course') {
5217: $crstype = &Apache::loncommon::course_type();
5218: }
1.11 raeburn 5219: my @changelist;
1.29 raeburn 5220: if ($choice eq 'drop') {
5221: @changelist = &Apache::loncommon::get_env_multiple('form.droplist');
5222: } else {
1.11 raeburn 5223: @changelist = &Apache::loncommon::get_env_multiple('form.actionlist');
5224: }
5225: my %result_text = ( ok => { 'revoke' => 'Revoked',
5226: 'delete' => 'Deleted',
5227: 'reenable' => 'Re-enabled',
1.17 raeburn 5228: 'activate' => 'Activated',
5229: 'chgdates' => 'Changed Access Dates for',
1.118 raeburn 5230: 'chgsec' => 'Changed section(s) for',
1.17 raeburn 5231: 'drop' => 'Dropped',
1.11 raeburn 5232: },
5233: error => {'revoke' => 'revoking',
5234: 'delete' => 'deleting',
5235: 'reenable' => 're-enabling',
5236: 'activate' => 'activating',
1.17 raeburn 5237: 'chgdates' => 'changing access dates for',
5238: 'chgsec' => 'changing section for',
5239: 'drop' => 'dropping',
1.11 raeburn 5240: },
5241: );
5242: my ($startdate,$enddate);
5243: if ($choice eq 'chgdates' || $choice eq 'reenable' || $choice eq 'activate') {
5244: ($startdate,$enddate) = &get_dates_from_form();
5245: }
5246: foreach my $item (@changelist) {
1.118 raeburn 5247: my ($role,$uname,$udom,$cid,$sec,$scope,$result,$type,$locktype,
5248: @sections,$scopestem,$singlesec,$showsecs,$warn_singlesec,
1.174 raeburn 5249: $nothingtodo,$keepnosection,$credits,$instsec);
1.17 raeburn 5250: if ($choice eq 'drop') {
5251: ($uname,$udom,$sec) = split(/:/,$item,-1);
5252: $role = 'st';
5253: $cid = $env{'request.course.id'};
5254: $scopestem = '/'.$cid;
5255: $scopestem =~s/\_/\//g;
5256: if ($sec eq '') {
5257: $scope = $scopestem;
5258: } else {
5259: $scope = $scopestem.'/'.$sec;
5260: }
5261: } elsif ($context eq 'course') {
1.174 raeburn 5262: ($uname,$udom,$role,$sec,$type,$locktype,$credits,$instsec) =
5263: split(/\:/,$item,8);
5264: $instsec = &unescape($instsec);
1.11 raeburn 5265: $cid = $env{'request.course.id'};
5266: $scopestem = '/'.$cid;
5267: $scopestem =~s/\_/\//g;
5268: if ($sec eq '') {
5269: $scope = $scopestem;
5270: } else {
5271: $scope = $scopestem.'/'.$sec;
5272: }
1.13 raeburn 5273: } elsif ($context eq 'author') {
1.11 raeburn 5274: ($uname,$udom,$role) = split(/\:/,$item,-1);
5275: $scope = '/'.$env{'user.domain'}.'/'.$env{'user.name'};
5276: } elsif ($context eq 'domain') {
5277: if ($setting eq 'domain') {
5278: ($role,$uname,$udom) = split(/\:/,$item,-1);
5279: $scope = '/'.$env{'request.role.domain'}.'/';
1.13 raeburn 5280: } elsif ($setting eq 'author') {
1.11 raeburn 5281: ($uname,$udom,$role,$scope) = split(/\:/,$item);
5282: } elsif ($setting eq 'course') {
1.174 raeburn 5283: ($uname,$udom,$role,$cid,$sec,$type,$locktype,$credits,$instsec) =
5284: split(/\:/,$item,9);
5285: $instsec = &unescape($instsec);
1.11 raeburn 5286: $scope = '/'.$cid;
5287: $scope =~s/\_/\//g;
5288: if ($sec ne '') {
5289: $scope .= '/'.$sec;
5290: }
5291: }
5292: }
1.101 raeburn 5293: my $plrole = &Apache::lonnet::plaintext($role,$crstype);
1.11 raeburn 5294: my $start = $env{'form.'.$item.'_start'};
5295: my $end = $env{'form.'.$item.'_end'};
1.17 raeburn 5296: if ($choice eq 'drop') {
5297: # drop students
5298: $end = $now;
5299: $type = 'manual';
5300: $result =
1.52 raeburn 5301: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context);
1.17 raeburn 5302: } elsif ($choice eq 'revoke') {
5303: # revoke or delete user role
1.11 raeburn 5304: $end = $now;
5305: if ($role eq 'st') {
5306: $result =
1.174 raeburn 5307: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.11 raeburn 5308: } else {
5309: $result =
1.52 raeburn 5310: &Apache::lonnet::revokerole($udom,$uname,$scope,$role,
5311: '','',$context);
1.11 raeburn 5312: }
5313: } elsif ($choice eq 'delete') {
5314: if ($role eq 'st') {
1.174 raeburn 5315: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$now,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.29 raeburn 5316: }
5317: $result =
5318: &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$now,
1.52 raeburn 5319: $start,1,'',$context);
1.11 raeburn 5320: } else {
5321: #reenable, activate, change access dates or change section
5322: if ($choice ne 'chgsec') {
5323: $start = $startdate;
5324: $end = $enddate;
5325: }
5326: if ($choice eq 'reenable') {
5327: if ($role eq 'st') {
1.174 raeburn 5328: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.11 raeburn 5329: } else {
5330: $result =
5331: &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,
1.52 raeburn 5332: $now,'','',$context);
1.11 raeburn 5333: }
5334: } elsif ($choice eq 'activate') {
5335: if ($role eq 'st') {
1.174 raeburn 5336: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.11 raeburn 5337: } else {
5338: $result = &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,
1.52 raeburn 5339: $now,'','',$context);
1.11 raeburn 5340: }
5341: } elsif ($choice eq 'chgdates') {
5342: if ($role eq 'st') {
1.174 raeburn 5343: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.11 raeburn 5344: } else {
5345: $result = &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,
1.52 raeburn 5346: $start,'','',$context);
1.11 raeburn 5347: }
5348: } elsif ($choice eq 'chgsec') {
5349: my (@newsecs,$revresult,$nochg,@retained);
1.103 raeburn 5350: if (($role ne 'cc') && ($role ne 'co')) {
1.117 raeburn 5351: my @secs = sort(split(/,/,$env{'form.newsecs'}));
5352: if (@secs) {
5353: my %curr_groups = &Apache::longroup::coursegroups();
5354: foreach my $sec (@secs) {
5355: next if (($sec =~ /\W/) || ($sec eq 'none') ||
5356: (exists($curr_groups{$sec})));
5357: push(@newsecs,$sec);
5358: }
5359: }
1.11 raeburn 5360: }
5361: # remove existing section if not to be retained.
1.118 raeburn 5362: if (!$env{'form.retainsec'} || ($role eq 'st')) {
1.11 raeburn 5363: if ($sec eq '') {
5364: if (@newsecs == 0) {
1.118 raeburn 5365: $result = 'ok';
1.11 raeburn 5366: $nochg = 1;
1.118 raeburn 5367: $nothingtodo = 1;
1.40 raeburn 5368: } else {
5369: $revresult =
5370: &Apache::lonnet::revokerole($udom,$uname,
1.52 raeburn 5371: $scope,$role,
5372: '','',$context);
1.40 raeburn 5373: }
1.11 raeburn 5374: } else {
1.28 raeburn 5375: if (@newsecs > 0) {
5376: if (grep(/^\Q$sec\E$/,@newsecs)) {
5377: push(@retained,$sec);
5378: } else {
5379: $revresult =
5380: &Apache::lonnet::revokerole($udom,$uname,
1.52 raeburn 5381: $scope,$role,
5382: '','',$context);
1.28 raeburn 5383: }
5384: } else {
1.11 raeburn 5385: $revresult =
1.28 raeburn 5386: &Apache::lonnet::revokerole($udom,$uname,
1.52 raeburn 5387: $scope,$role,
5388: '','',$context);
1.11 raeburn 5389: }
5390: }
5391: } else {
1.28 raeburn 5392: if ($sec eq '') {
5393: $nochg = 1;
1.118 raeburn 5394: $keepnosection = 1;
5395: } else {
1.28 raeburn 5396: push(@retained,$sec);
5397: }
1.11 raeburn 5398: }
5399: # add new sections
1.118 raeburn 5400: my (@diffs,@shownew);
5401: if (@retained) {
5402: @diffs = &Apache::loncommon::compare_arrays(\@retained,\@newsecs);
5403: } else {
5404: @diffs = @newsecs;
5405: }
1.11 raeburn 5406: if (@newsecs == 0) {
1.118 raeburn 5407: if ($nochg) {
5408: $result = 'ok';
5409: $nothingtodo = 1;
5410: } else {
1.28 raeburn 5411: if ($role eq 'st') {
5412: $result =
1.174 raeburn 5413: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,undef,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.28 raeburn 5414: } else {
5415: my $newscope = $scopestem;
1.52 raeburn 5416: $result = &Apache::lonnet::assignrole($udom,$uname,$newscope,$role,$end,$start,'','',$context);
1.11 raeburn 5417: }
5418: }
1.118 raeburn 5419: $showsecs = &mt('No section');
5420: } elsif (@diffs == 0) {
5421: $result = 'ok';
5422: $nothingtodo = 1;
1.11 raeburn 5423: } else {
1.118 raeburn 5424: foreach my $newsec (@newsecs) {
1.11 raeburn 5425: if (!grep(/^\Q$newsec\E$/,@retained)) {
5426: if ($role eq 'st') {
1.174 raeburn 5427: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$newsec,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.118 raeburn 5428: if (@newsecs > 1) {
5429: my $showsingle;
5430: if ($newsec eq '') {
5431: $showsingle = &mt('No section');
5432: } else {
5433: $showsingle = $newsec;
5434: }
5435: if ($crstype eq 'Community') {
5436: $warn_singlesec = &mt('Although more than one section was indicated, a role was only added for the first section - [_1], as each community member may only be in one section at a time.','<i>'.$showsingle.'</i>');
5437: } else {
5438: $warn_singlesec = &mt('Although more than one section was indicated, a role was only added for the first section - [_1], as each student may only be in one section of a course at a time.','<i>'.$showsingle.'</i>');
5439: }
5440: $showsecs = $showsingle;
5441: last;
5442: } else {
5443: if ($newsec eq '') {
5444: $showsecs = &mt('No section');
5445: } else {
5446: $showsecs = $newsec;
5447: }
5448: }
1.11 raeburn 5449: } else {
5450: my $newscope = $scopestem;
5451: if ($newsec ne '') {
5452: $newscope .= '/'.$newsec;
1.118 raeburn 5453: push(@shownew,$newsec);
1.11 raeburn 5454: }
5455: $result = &Apache::lonnet::assignrole($udom,$uname,
5456: $newscope,$role,$end,$start);
1.118 raeburn 5457:
1.11 raeburn 5458: }
5459: }
5460: }
5461: }
1.118 raeburn 5462: unless ($role eq 'st') {
5463: unless ($showsecs) {
5464: my @tolist = sort(@shownew,@retained);
5465: if ($keepnosection) {
5466: push(@tolist,&mt('No section'));
5467: }
5468: $showsecs = join(', ',@tolist);
5469: }
5470: }
1.11 raeburn 5471: }
5472: }
1.17 raeburn 5473: my $extent = $scope;
5474: if ($choice eq 'drop' || $context eq 'course') {
5475: my ($cnum,$cdom,$cdesc) = &get_course_identity($cid);
5476: if ($cdesc) {
5477: $extent = $cdesc;
5478: }
5479: }
1.1 raeburn 5480: if ($result eq 'ok' || $result eq 'ok:') {
1.118 raeburn 5481: my $dates;
5482: if (($choice eq 'chgsec') || ($choice eq 'chgdates')) {
5483: $dates = &dates_feedback($start,$end,$now);
5484: }
5485: if ($choice eq 'chgsec') {
5486: if ($nothingtodo) {
5487: $r->print(&mt("Section assignment for role of '[_1]' in [_2] for '[_3]' unchanged.",$plrole,$extent,'<i>'.
5488: &Apache::loncommon::plainname($uname,$udom).
5489: '</i>').' ');
5490: if ($sec eq '') {
5491: $r->print(&mt('[_1]No section[_2] - [_3]','<b>','</b>',$dates));
5492: } else {
5493: $r->print(&mt('Section(s): [_1] - [_2]',
5494: '<b>'.$showsecs.'</b>',$dates));
5495: }
5496: $r->print('<br />');
5497: } else {
5498: $r->print(&mt("$result_text{'ok'}{$choice} role of '[_1]' in [_2] for '[_3]' to [_4] - [_5]",$plrole,$extent,
5499: '<i>'.&Apache::loncommon::plainname($uname,$udom).'</i>',
5500: '<b>'.$showsecs.'</b>',$dates).'<br />');
5501: $count ++;
5502: }
5503: if ($warn_singlesec) {
5504: $r->print('<div class="LC_warning">'.$warn_singlesec.'</div>');
5505: }
5506: } elsif ($choice eq 'chgdates') {
5507: $r->print(&mt("$result_text{'ok'}{$choice} role of '[_1]' in [_2] for '[_3]' - [_4]",$plrole,$extent,
1.121 raeburn 5508: '<i>'.&Apache::loncommon::plainname($uname,$udom).'</i>',
1.118 raeburn 5509: $dates).'<br />');
5510: $count ++;
5511: } else {
5512: $r->print(&mt("$result_text{'ok'}{$choice} role of '[_1]' in [_2] for '[_3]'.",$plrole,$extent,
1.121 raeburn 5513: '<i>'.&Apache::loncommon::plainname($uname,$udom).'</i>').
1.118 raeburn 5514: '<br />');
5515: $count ++;
5516: }
1.1 raeburn 5517: } else {
5518: $r->print(
1.118 raeburn 5519: &mt("Error $result_text{'error'}{$choice} [_1] in [_2] for '[_3]': [_4].",
5520: $plrole,$extent,
1.121 raeburn 5521: '<i>'.&Apache::loncommon::plainname($uname,$udom).'</i>',
1.118 raeburn 5522: $result).'<br />');
1.11 raeburn 5523: }
5524: }
1.32 raeburn 5525: $r->print('<form name="studentform" method="post" action="/adm/createuser">'."\n");
1.33 raeburn 5526: if ($choice eq 'drop') {
5527: $r->print('<input type="hidden" name="action" value="listusers" />'."\n".
5528: '<input type="hidden" name="Status" value="Active" />'."\n".
5529: '<input type="hidden" name="showrole" value="st" />'."\n");
5530: } else {
5531: foreach my $item ('action','sortby','roletype','showrole','Status','secfilter','grpfilter') {
5532: if ($env{'form.'.$item} ne '') {
5533: $r->print('<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.
5534: '" />'."\n");
5535: }
1.32 raeburn 5536: }
5537: }
1.144 bisitz 5538: $r->print('<p><b>'.&mt("$result_text{'ok'}{$choice} [quant,_1,user role,user roles,no user roles].",$count).'</b></p>');
1.11 raeburn 5539: if ($count > 0) {
1.17 raeburn 5540: if ($choice eq 'revoke' || $choice eq 'drop') {
1.74 bisitz 5541: $r->print('<p>'.&mt('Re-enabling will re-activate data for the role.').'</p>');
1.11 raeburn 5542: }
5543: # Flush the course logs so reverse user roles immediately updated
1.126 raeburn 5544: $r->register_cleanup(\&Apache::lonnet::flushcourselogs);
1.11 raeburn 5545: }
5546: if ($env{'form.makedatesdefault'}) {
5547: if ($choice eq 'chgdates' || $choice eq 'reenable' || $choice eq 'activate') {
1.101 raeburn 5548: $r->print(&make_dates_default($startdate,$enddate,$context,$crstype));
1.1 raeburn 5549: }
5550: }
1.33 raeburn 5551: my $linktext = &mt('Display User Lists');
5552: if ($choice eq 'drop') {
5553: $linktext = &mt('Display current class roster');
5554: }
1.144 bisitz 5555: $r->print(
5556: &Apache::lonhtmlcommon::actionbox(
5557: ['<a href="javascript:document.studentform.submit()">'.$linktext.'</a>'])
5558: .'</form>'."\n");
1.1 raeburn 5559: }
5560:
1.118 raeburn 5561: sub dates_feedback {
5562: my ($start,$end,$now) = @_;
5563: my $dates;
5564: if ($start < $now) {
5565: if ($end == 0) {
1.147 bisitz 5566: $dates = &mt('role(s) active now; no end date');
1.118 raeburn 5567: } elsif ($end > $now) {
5568: $dates = &mt('role(s) active now; ends [_1].',&Apache::lonlocal::locallocaltime($end));
5569: } else {
5570: $dates = &mt('role(s) expired: [_1].',&Apache::lonlocal::locallocaltime($end));
5571: }
5572: } else {
5573: if ($end == 0 || $end > $now) {
5574: $dates = &mt('future role(s); starts: [_1].',&Apache::lonlocal::locallocaltime($start));
5575: } else {
5576: $dates = &mt('role(s) expired: [_1].',&Apache::lonlocal::locallocaltime($end));
5577: }
5578: }
5579: return $dates;
5580: }
5581:
1.8 raeburn 5582: sub classlist_drop {
1.29 raeburn 5583: my ($scope,$uname,$udom,$now) = @_;
1.8 raeburn 5584: my ($cdom,$cnum) = ($scope=~m{^/($match_domain)/($match_courseid)});
1.29 raeburn 5585: if (&Apache::lonnet::is_course($cdom,$cnum)) {
1.8 raeburn 5586: if (!&active_student_roles($cnum,$cdom,$uname,$udom)) {
1.63 raeburn 5587: my %user;
5588: my $result = &update_classlist($cdom,$cnum,$udom,$uname,\%user,$now);
1.8 raeburn 5589: return &mt('Drop from classlist: [_1]',
5590: '<b>'.$result.'</b>').'<br />';
5591: }
5592: }
5593: }
5594:
5595: sub active_student_roles {
5596: my ($cnum,$cdom,$uname,$udom) = @_;
5597: my %roles =
5598: &Apache::lonnet::get_my_roles($uname,$udom,'userroles',
5599: ['future','active'],['st']);
5600: return exists($roles{"$cnum:$cdom:st"});
5601: }
5602:
1.1 raeburn 5603: sub section_check_js {
1.8 raeburn 5604: my $groupslist= &get_groupslist();
1.170 damieng 5605: my %js_lt = &Apache::lonlocal::texthash(
5606: mayn => 'may not be used as the name for a section, as it is a reserved word.',
5607: plch => 'Please choose a different section name.',
5608: mnot => 'may not be used as a section name, as it is the name of a course group.',
5609: secn => 'Section names and group names must be distinct. Please choose a different section name.',
5610: );
5611: &js_escape(\%js_lt);
1.1 raeburn 5612: return <<"END";
5613: function validate(caller) {
1.9 raeburn 5614: var groups = new Array($groupslist);
1.1 raeburn 5615: var secname = caller.value;
5616: if ((secname == 'all') || (secname == 'none')) {
1.170 damieng 5617: alert("'"+secname+"' $js_lt{'mayn'}\\n$js_lt{'plch'}");
1.1 raeburn 5618: return 'error';
5619: }
5620: if (secname != '') {
5621: for (var k=0; k<groups.length; k++) {
5622: if (secname == groups[k]) {
1.170 damieng 5623: alert("'"+secname+"' $js_lt{'mnot'}\\n$js_lt{'secn'}");
1.1 raeburn 5624: return 'error';
5625: }
5626: }
5627: }
5628: return 'ok';
5629: }
5630: END
5631: }
5632:
5633: sub set_login {
5634: my ($dom,$authformkrb,$authformint,$authformloc) = @_;
5635: my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
5636: my $response;
5637: my ($authnum,%can_assign) =
5638: &Apache::loncommon::get_assignable_auth($dom);
5639: if ($authnum) {
5640: $response = &Apache::loncommon::start_data_table();
5641: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
5642: $response .= &Apache::loncommon::start_data_table_row().
5643: '<td>'.$authformkrb.'</td>'.
5644: &Apache::loncommon::end_data_table_row()."\n";
5645: }
5646: if ($can_assign{'int'}) {
5647: $response .= &Apache::loncommon::start_data_table_row().
5648: '<td>'.$authformint.'</td>'.
5649: &Apache::loncommon::end_data_table_row()."\n"
5650: }
5651: if ($can_assign{'loc'}) {
5652: $response .= &Apache::loncommon::start_data_table_row().
5653: '<td>'.$authformloc.'</td>'.
5654: &Apache::loncommon::end_data_table_row()."\n";
5655: }
5656: $response .= &Apache::loncommon::end_data_table();
5657: }
5658: return $response;
5659: }
5660:
1.8 raeburn 5661: sub course_sections {
1.178 raeburn 5662: my ($sections_count,$role,$current_sec,$disabled) = @_;
1.8 raeburn 5663: my $output = '';
1.169 raeburn 5664: my @sections = (sort {$a <=> $b} keys(%{$sections_count}));
1.29 raeburn 5665: my $numsec = scalar(@sections);
1.92 bisitz 5666: my $is_selected = ' selected="selected"';
1.29 raeburn 5667: if ($numsec <= 1) {
1.178 raeburn 5668: $output = '<select name="currsec_'.$role.'"'.$disabled.'>'."\n".
1.51 raeburn 5669: ' <option value="">'.&mt('Select').'</option>'."\n";
5670: if ($current_sec eq 'none') {
5671: $output .=
5672: ' <option value=""'.$is_selected.'>'.&mt('No section').'</option>'."\n";
5673: } else {
5674: $output .=
1.29 raeburn 5675: ' <option value="">'.&mt('No section').'</option>'."\n";
1.51 raeburn 5676: }
1.29 raeburn 5677: if ($numsec == 1) {
1.51 raeburn 5678: if ($current_sec eq $sections[0]) {
5679: $output .=
5680: ' <option value="'.$sections[0].'"'.$is_selected.'>'.$sections[0].'</option>'."\n";
5681: } else {
5682: $output .=
1.8 raeburn 5683: ' <option value="'.$sections[0].'" >'.$sections[0].'</option>'."\n";
1.51 raeburn 5684: }
1.29 raeburn 5685: }
1.8 raeburn 5686: } else {
5687: $output = '<select name="currsec_'.$role.'" ';
5688: my $multiple = 4;
5689: if (scalar(@sections) < 4) { $multiple = scalar(@sections); }
1.29 raeburn 5690: if ($role eq 'st') {
1.178 raeburn 5691: $output .= $disabled.'>'."\n".
1.51 raeburn 5692: ' <option value="">'.&mt('Select').'</option>'."\n";
5693: if ($current_sec eq 'none') {
5694: $output .=
5695: ' <option value=""'.$is_selected.'>'.&mt('No section')."</option>\n";
5696: } else {
5697: $output .=
1.29 raeburn 5698: ' <option value="">'.&mt('No section')."</option>\n";
1.51 raeburn 5699: }
1.29 raeburn 5700: } else {
1.178 raeburn 5701: $output .= 'multiple="multiple" size="'.$multiple.'"'.$disabled.'>'."\n";
1.29 raeburn 5702: }
1.8 raeburn 5703: foreach my $sec (@sections) {
1.51 raeburn 5704: if ($current_sec eq $sec) {
5705: $output .= '<option value="'.$sec.'"'.$is_selected.'>'.$sec."</option>\n";
5706: } else {
5707: $output .= '<option value="'.$sec.'">'.$sec."</option>\n";
5708: }
1.8 raeburn 5709: }
5710: }
5711: $output .= '</select>';
5712: return $output;
5713: }
5714:
5715: sub get_groupslist {
5716: my $groupslist;
5717: my %curr_groups = &Apache::longroup::coursegroups();
5718: if (%curr_groups) {
5719: $groupslist = join('","',sort(keys(%curr_groups)));
5720: $groupslist = '"'.$groupslist.'"';
5721: }
1.11 raeburn 5722: return $groupslist;
1.8 raeburn 5723: }
5724:
5725: sub setsections_javascript {
1.150 raeburn 5726: my ($formname,$groupslist,$mode,$checkauth,$crstype,$showcredits) = @_;
1.28 raeburn 5727: my ($checkincluded,$finish,$rolecode,$setsection_js);
5728: if ($mode eq 'upload') {
5729: $checkincluded = 'formname.name == "'.$formname.'"';
5730: $finish = "return 'ok';";
5731: $rolecode = "var role = formname.defaultrole.options[formname.defaultrole.selectedIndex].value;\n";
5732: } elsif ($formname eq 'cu') {
1.150 raeburn 5733: if (($crstype eq 'Course') && ($showcredits)) {
5734: $checkincluded = "((role == 'st') && (formname.elements[i-2].checked == true)) || ((role != 'st') && (formname.elements[i-1].checked == true))";
5735: } else {
5736: $checkincluded = 'formname.elements[i-1].checked == true';
5737: }
1.37 raeburn 5738: if ($checkauth) {
5739: $finish = "var authcheck = auth_check();\n".
5740: " if (authcheck == 'ok') {\n".
5741: " formname.submit();\n".
5742: " }\n";
5743: } else {
5744: $finish = 'formname.submit()';
5745: }
1.28 raeburn 5746: $rolecode = "var match = str.split('_');
5747: var role = match[3];\n";
1.165 raeburn 5748: } elsif (($formname eq 'enrollstudent') || ($formname eq 'selfenroll')) {
1.28 raeburn 5749: $checkincluded = 'formname.name == "'.$formname.'"';
1.37 raeburn 5750: if ($checkauth) {
5751: $finish = "var authcheck = auth_check();\n".
5752: " if (authcheck == 'ok') {\n".
5753: " formname.submit();\n".
5754: " }\n";
5755: } else {
5756: $finish = 'formname.submit()';
5757: }
1.28 raeburn 5758: $rolecode = "var match = str.split('_');
5759: var role = match[1];\n";
1.8 raeburn 5760: } else {
1.28 raeburn 5761: $checkincluded = 'formname.name == "'.$formname.'"';
1.8 raeburn 5762: $finish = "seccheck = 'ok';";
1.28 raeburn 5763: $rolecode = "var match = str.split('_');
5764: var role = match[1];\n";
1.11 raeburn 5765: $setsection_js = "var seccheck = 'alert';";
1.8 raeburn 5766: }
5767: my %alerts = &Apache::lonlocal::texthash(
5768: secd => 'Section designations do not apply to Course Coordinator roles.',
1.103 raeburn 5769: sedn => 'Section designations do not apply to Coordinator roles.',
1.8 raeburn 5770: accr => 'A course coordinator role will be added with access to all sections.',
1.103 raeburn 5771: acor => 'A coordinator role will be added with access to all sections',
1.8 raeburn 5772: inea => 'In each course, each user may only have one student role at a time.',
1.125 raeburn 5773: inco => 'In each community, each user may only have one member role at a time.',
1.145 raeburn 5774: youh => 'You had selected',
1.8 raeburn 5775: secs => 'sections.',
5776: plmo => 'Please modify your selections so they include no more than one section.',
5777: mayn => 'may not be used as the name for a section, as it is a reserved word.',
5778: plch => 'Please choose a different section name.',
5779: mnot => 'may not be used as a section name, as it is the name of a course group.',
5780: secn => 'Section names and group names must be distinct. Please choose a different section name.',
1.113 raeburn 5781: nonw => 'Section names may only contain letters or numbers.',
1.170 damieng 5782: );
5783: &js_escape(\%alerts);
1.8 raeburn 5784: $setsection_js .= <<"ENDSECCODE";
5785:
1.103 raeburn 5786: function setSections(formname,crstype) {
1.8 raeburn 5787: var re1 = /^currsec_/;
1.113 raeburn 5788: var re2 =/\\W/;
1.115 raeburn 5789: var trimleading = /^\\s+/;
5790: var trimtrailing = /\\s+\$/;
1.8 raeburn 5791: var groups = new Array($groupslist);
5792: for (var i=0;i<formname.elements.length;i++) {
5793: var str = formname.elements[i].name;
1.168 raeburn 5794: if (typeof(str) === "undefined") {
5795: continue;
5796: }
1.8 raeburn 5797: var checkcurr = str.match(re1);
5798: if (checkcurr != null) {
1.115 raeburn 5799: var num = i;
1.150 raeburn 5800: $rolecode
1.8 raeburn 5801: if ($checkincluded) {
1.103 raeburn 5802: if (role == 'cc' || role == 'co') {
5803: if (role == 'cc') {
5804: alert("$alerts{'secd'}\\n$alerts{'accr'}");
5805: } else {
5806: alert("$alerts{'sedn'}\\n$alerts{'acor'}");
5807: }
5808: } else {
1.8 raeburn 5809: var sections = '';
5810: var numsec = 0;
1.115 raeburn 5811: var fromexisting = new Array();
5812: for (var j=0; j<formname.elements[num].length; j++) {
5813: if (formname.elements[num].options[j].selected == true ) {
5814: var addsec = formname.elements[num].options[j].value;
1.119 raeburn 5815: if ((addsec != "") && (addsec != null)) {
1.115 raeburn 5816: fromexisting.push(addsec);
1.8 raeburn 5817: if (numsec == 0) {
1.115 raeburn 5818: sections = addsec;
5819: } else {
5820: sections = sections + "," + addsec;
1.8 raeburn 5821: }
1.115 raeburn 5822: numsec ++;
1.8 raeburn 5823: }
5824: }
5825: }
1.115 raeburn 5826: var newsecs = formname.elements[num+1].value;
1.113 raeburn 5827: var validsecs = new Array();
1.115 raeburn 5828: var validsecstr = '';
1.113 raeburn 5829: var badsecs = new Array();
1.8 raeburn 5830: if (newsecs != null && newsecs != "") {
1.115 raeburn 5831: var numsplit;
5832: if (newsecs.indexOf(',') == -1) {
5833: numsplit = new Array(newsecs);
5834: } else {
5835: numsplit = newsecs.split(/,/g);
5836: }
1.117 raeburn 5837: for (var m=0; m<numsplit.length; m++) {
5838: var newsec = numsplit[m];
1.115 raeburn 5839: newsec = newsec.replace(trimleading,'');
5840: newsec = newsec.replace(trimtrailing,'');
5841: if (re2.test(newsec) == true) {
5842: badsecs.push(newsec);
1.113 raeburn 5843: } else {
1.115 raeburn 5844: if (newsec != '') {
5845: var isnew = 1;
5846: if (fromexisting != null) {
1.117 raeburn 5847: for (var n=0; n<fromexisting.length; n++) {
5848: if (newsec == fromexisting[n]) {
1.115 raeburn 5849: isnew = 0;
5850: }
5851: }
5852: }
5853: if (isnew == 1) {
5854: validsecs.push(newsec);
5855: }
5856: }
1.113 raeburn 5857: }
5858: }
5859: if (badsecs.length > 0) {
5860: alert("$alerts{'nonw'}\\n$alerts{'plch'}");
5861: return;
5862: }
5863: numsec = numsec + validsecs.length;
1.8 raeburn 5864: }
5865: if ((role == 'st') && (numsec > 1)) {
1.103 raeburn 5866: if (crstype == 'Community') {
5867: alert("$alerts{'inea'} $alerts{'youh'} "+numsec+" $alerts{'secs'}\\n$alerts{'plmo'}");
5868: } else {
5869: alert("$alerts{'inco'} $alerts{'youh'} "+numsec+" $alerts{'secs'}\\n$alerts{'plmo'}");
5870: }
1.8 raeburn 5871: return;
1.115 raeburn 5872: } else {
5873: if (validsecs != null) {
5874: for (var j=0; j<validsecs.length; j++) {
5875: if (validsecstr == '' || validsecstr == null) {
5876: validsecstr = validsecs[j];
5877: } else {
5878: validsecstr += ','+validsecs[j];
5879: }
5880: if ((validsecs[j] == 'all') ||
5881: (validsecs[j] == 'none')) {
5882: alert("'"+validsecs[j]+"' $alerts{'mayn'}\\n$alerts{'plch'}");
1.8 raeburn 5883: return;
5884: }
5885: for (var k=0; k<groups.length; k++) {
1.115 raeburn 5886: if (validsecs[j] == groups[k]) {
5887: alert("'"+validsecs[j]+"' $alerts{'mnot'}\\n$alerts{'secn'}");
1.8 raeburn 5888: return;
5889: }
5890: }
5891: }
5892: }
5893: }
1.115 raeburn 5894: if ((validsecstr != '') && (validsecstr != null)) {
1.117 raeburn 5895: if ((sections == '') || (sections == null)) {
5896: sections = validsecstr;
5897: } else {
1.115 raeburn 5898: sections = sections + "," + validsecstr;
5899: }
5900: }
5901: formname.elements[num+2].value = sections;
1.8 raeburn 5902: }
5903: }
5904: }
5905: }
5906: $finish
5907: }
5908: ENDSECCODE
1.11 raeburn 5909: return $setsection_js;
1.8 raeburn 5910: }
5911:
1.15 raeburn 5912: sub can_create_user {
5913: my ($dom,$context,$usertype) = @_;
5914: my %domconf = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
5915: my $cancreate = 1;
1.28 raeburn 5916: if (&Apache::lonnet::allowed('mau',$dom)) {
5917: return $cancreate;
1.178 raeburn 5918: } elsif ($context eq 'domain') {
5919: $cancreate = 0;
5920: return $cancreate;
1.28 raeburn 5921: }
1.15 raeburn 5922: if (ref($domconf{'usercreation'}) eq 'HASH') {
5923: if (ref($domconf{'usercreation'}{'cancreate'}) eq 'HASH') {
1.100 raeburn 5924: if ($context eq 'course' || $context eq 'author' || $context eq 'requestcrs') {
1.15 raeburn 5925: my $creation = $domconf{'usercreation'}{'cancreate'}{$context};
5926: if ($creation eq 'none') {
5927: $cancreate = 0;
5928: } elsif ($creation ne 'any') {
5929: if (defined($usertype)) {
5930: if ($creation ne $usertype) {
5931: $cancreate = 0;
5932: }
5933: }
5934: }
5935: }
5936: }
5937: }
5938: return $cancreate;
5939: }
5940:
1.20 raeburn 5941: sub can_modify_userinfo {
5942: my ($context,$dom,$fields,$userroles) = @_;
5943: my %domconfig =
5944: &Apache::lonnet::get_dom('configuration',['usermodification'],
5945: $dom);
5946: my %canmodify;
5947: if (ref($fields) eq 'ARRAY') {
5948: foreach my $field (@{$fields}) {
5949: $canmodify{$field} = 0;
5950: if (&Apache::lonnet::allowed('mau',$dom)) {
5951: $canmodify{$field} = 1;
5952: } else {
5953: if (ref($domconfig{'usermodification'}) eq 'HASH') {
5954: if (ref($domconfig{'usermodification'}{$context}) eq 'HASH') {
5955: if (ref($userroles) eq 'ARRAY') {
5956: foreach my $role (@{$userroles}) {
5957: my $testrole;
1.60 raeburn 5958: if ($context eq 'selfcreate') {
5959: $testrole = $role;
1.20 raeburn 5960: } else {
1.60 raeburn 5961: if ($role =~ /^cr\//) {
5962: $testrole = 'cr';
5963: } else {
5964: $testrole = $role;
5965: }
1.20 raeburn 5966: }
5967: if (ref($domconfig{'usermodification'}{$context}{$testrole}) eq 'HASH') {
5968: if ($domconfig{'usermodification'}{$context}{$testrole}{$field}) {
5969: $canmodify{$field} = 1;
5970: last;
5971: }
5972: }
5973: }
5974: } else {
5975: foreach my $key (keys(%{$domconfig{'usermodification'}{$context}})) {
5976: if (ref($domconfig{'usermodification'}{$context}{$key}) eq 'HASH') {
5977: if ($domconfig{'usermodification'}{$context}{$key}{$field}) {
5978: $canmodify{$field} = 1;
5979: last;
5980: }
5981: }
5982: }
5983: }
5984: }
5985: } elsif ($context eq 'course') {
5986: if (ref($userroles) eq 'ARRAY') {
5987: if (grep(/^st$/,@{$userroles})) {
5988: $canmodify{$field} = 1;
5989: }
5990: } else {
5991: $canmodify{$field} = 1;
5992: }
5993: }
5994: }
5995: }
5996: }
5997: return %canmodify;
5998: }
5999:
1.184.4.6 raeburn 6000: sub can_change_internalpass {
6001: my ($uname,$udom,$crstype,$permission) = @_;
6002: my $canchange;
6003: if (&Apache::lonnet::allowed('mau',$udom)) {
6004: $canchange = 1;
6005: } elsif ((ref($permission) eq 'HASH') && ($permission->{'mip'}) &&
6006: ($udom eq $env{'request.role.domain'})) {
6007: unless ($env{'course.'.$env{'request.course.id'}.'.internal.nopasswdchg'}) {
6008: my ($cnum,$cdom) = &get_course_identity();
6009: if ((&Apache::lonnet::is_course_owner($cdom,$cnum)) && ($udom eq $env{'user.domain'})) {
6010: my @userstatuses = ('default');
6011: my %userenv = &Apache::lonnet::userenvironment($udom,$uname,'inststatus');
6012: if ($userenv{'inststatus'} ne '') {
6013: @userstatuses = split(/:/,$userenv{'inststatus'});
6014: }
6015: my $noupdate = 1;
6016: my %passwdconf = &Apache::lonnet::get_passwdconf($cdom);
6017: if (ref($passwdconf{'crsownerchg'}) eq 'HASH') {
6018: if (ref($passwdconf{'crsownerchg'}{'for'}) eq 'ARRAY') {
6019: foreach my $status (@userstatuses) {
6020: if (grep(/^\Q$status\E$/,@{$passwdconf{'crsownerchg'}{'for'}})) {
6021: undef($noupdate);
6022: last;
6023: }
6024: }
6025: }
6026: }
6027: if ($noupdate) {
6028: return;
6029: }
6030: my %owned = &Apache::lonnet::courseiddump($cdom,'.',1,'.',
6031: $env{'user.name'}.':'.$env{'user.domain'},
6032: undef,undef,undef,'.');
6033: my %roleshash = &Apache::lonnet::get_my_roles($uname,$udom,'userroles',
6034: ['active','future']);
6035: foreach my $key (keys(%roleshash)) {
6036: my ($name,$domain,$role) = split(/:/,$key);
6037: if ($role eq 'st') {
6038: next if (($name eq $cnum) && ($domain eq $cdom));
6039: if ($owned{$domain.'_'.$name}) {
6040: if (ref($owned{$domain.'_'.$name}) eq 'HASH') {
6041: if ($owned{$domain.'_'.$name}{'nopasswdchg'}) {
6042: $noupdate = 1;
6043: last;
6044: }
6045: }
6046: } else {
6047: $noupdate = 1;
6048: last;
6049: }
6050: } else {
6051: $noupdate = 1;
6052: last;
6053: }
6054: }
6055: unless ($noupdate) {
6056: $canchange = 1;
6057: }
6058: }
6059: }
6060: }
6061: return $canchange;
6062: }
6063:
1.18 raeburn 6064: sub check_usertype {
1.134 raeburn 6065: my ($dom,$uname,$rules,$curr_rules,$got_rules) = @_;
1.18 raeburn 6066: my $usertype;
1.134 raeburn 6067: if ((ref($got_rules) eq 'HASH') && (ref($curr_rules) eq 'HASH')) {
6068: if (!$got_rules->{$dom}) {
6069: my %domconfig = &Apache::lonnet::get_dom('configuration',
6070: ['usercreation'],$dom);
6071: if (ref($domconfig{'usercreation'}) eq 'HASH') {
6072: foreach my $item ('username','id') {
6073: if (ref($domconfig{'usercreation'}{$item.'_rule'}) eq 'ARRAY') {
6074: $curr_rules->{$dom}{$item} =
6075: $domconfig{'usercreation'}{$item.'_rule'};
6076: }
6077: }
6078: }
6079: $got_rules->{$dom} = 1;
6080: }
6081: if (ref($rules) eq 'HASH') {
6082: my @user_rules;
6083: if (ref($curr_rules->{$dom}{'username'}) eq 'ARRAY') {
6084: foreach my $rule (keys(%{$rules})) {
6085: if (grep(/^\Q$rule\E/,@{$curr_rules->{$dom}{'username'}})) {
6086: push(@user_rules,$rule);
6087: }
6088: }
6089: }
6090: if (@user_rules > 0) {
6091: my %rule_check = &Apache::lonnet::inst_rulecheck($dom,$uname,undef,'username',\@user_rules);
6092: if (keys(%rule_check) > 0) {
6093: $usertype = 'unofficial';
6094: foreach my $item (keys(%rule_check)) {
6095: if ($rule_check{$item}) {
6096: $usertype = 'official';
6097: last;
6098: }
1.18 raeburn 6099: }
6100: }
6101: }
6102: }
6103: }
6104: return $usertype;
6105: }
6106:
1.17 raeburn 6107: sub roles_by_context {
1.101 raeburn 6108: my ($context,$custom,$crstype) = @_;
1.17 raeburn 6109: my @allroles;
6110: if ($context eq 'course') {
1.99 raeburn 6111: @allroles = ('st');
6112: if ($env{'request.role'} =~ m{^dc\./}) {
6113: push(@allroles,'ad');
6114: }
1.101 raeburn 6115: push(@allroles,('ta','ep','in'));
6116: if ($crstype eq 'Community') {
6117: push(@allroles,'co');
6118: } else {
6119: push(@allroles,'cc');
6120: }
1.17 raeburn 6121: if ($custom) {
6122: push(@allroles,'cr');
6123: }
6124: } elsif ($context eq 'author') {
6125: @allroles = ('ca','aa');
6126: } elsif ($context eq 'domain') {
1.182 raeburn 6127: @allroles = ('li','ad','dg','dh','da','sc','au','dc');
1.17 raeburn 6128: }
6129: return @allroles;
6130: }
6131:
1.16 raeburn 6132: sub get_permission {
1.101 raeburn 6133: my ($context,$crstype) = @_;
1.16 raeburn 6134: my %permission;
6135: if ($context eq 'course') {
1.17 raeburn 6136: my $custom = 1;
1.101 raeburn 6137: my @allroles = &roles_by_context($context,$custom,$crstype);
1.17 raeburn 6138: foreach my $role (@allroles) {
6139: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'})) {
6140: $permission{'cusr'} = 1;
6141: last;
6142: }
1.16 raeburn 6143: }
6144: if (&Apache::lonnet::allowed('ccr',$env{'request.course.id'})) {
6145: $permission{'custom'} = 1;
6146: }
6147: if (&Apache::lonnet::allowed('vcl',$env{'request.course.id'})) {
6148: $permission{'view'} = 1;
6149: }
6150: if (!$permission{'view'}) {
6151: my $scope = $env{'request.course.id'}.'/'.$env{'request.course.sec'};
6152: $permission{'view'} = &Apache::lonnet::allowed('vcl',$scope);
6153: if ($permission{'view'}) {
6154: $permission{'view_section'} = $env{'request.course.sec'};
6155: }
6156: }
1.17 raeburn 6157: if (!$permission{'cusr'}) {
6158: if ($env{'request.course.sec'} ne '') {
6159: my $scope = $env{'request.course.id'}.'/'.$env{'request.course.sec'};
6160: $permission{'cusr'} = (&Apache::lonnet::allowed('cst',$scope));
6161: if ($permission{'cusr'}) {
6162: $permission{'cusr_section'} = $env{'request.course.sec'};
6163: }
6164: }
6165: }
1.16 raeburn 6166: if (&Apache::lonnet::allowed('mdg',$env{'request.course.id'})) {
6167: $permission{'grp_manage'} = 1;
6168: }
1.165 raeburn 6169: if ($permission{'cusr'}) {
6170: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
6171: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
6172: my %coursehash = (
6173: 'internal.selfenrollmgrdc' => $env{'course.'.$env{'request.course.id'}.'.internal.selfenrollmgrdc'},
6174: 'internal.selfenrollmgrcc' => $env{'course.'.$env{'request.course.id'}.'.internal.selfenrollmgrcc'},
6175: 'internal.coursecode' => $env{'course.'.$env{'request.course.id'}.'.internal.coursecode'},
6176: 'internal.textbook' =>$env{'course.'.$env{'request.course.id'}.'.internal.textbook'},
6177: );
6178: my ($managed_by_cc,$managed_by_dc) = &selfenrollment_administration($cdom,$cnum,$crstype,\%coursehash);
6179: if (ref($managed_by_cc) eq 'ARRAY') {
6180: if (@{$managed_by_cc}) {
6181: $permission{'selfenrolladmin'} = 1;
6182: }
6183: }
6184: }
1.180 raeburn 6185: if ($env{'request.course.id'}) {
1.184.4.6 raeburn 6186: my $user;
6187: if (($env{'user.name'} ne '') && ($env{'user.domain'} ne '')) {
6188: $user = $env{'user.name'}.':'.$env{'user.domain'};
6189: }
1.180 raeburn 6190: if (($user ne '') && ($env{'course.'.$env{'request.course.id'}.'.internal.courseowner'} eq
6191: $user)) {
6192: $permission{'owner'} = 1;
1.184.4.6 raeburn 6193: if (&Apache::lonnet::allowed('mip',$env{'request.course.id'})) {
6194: $permission{'mip'} = 1;
6195: }
1.180 raeburn 6196: } elsif (($user ne '') && ($env{'course.'.$env{'request.course.id'}.'.internal.co-owners'} ne '')) {
6197: if (grep(/^\Q$user\E$/,split(/,/,$env{'course.'.$env{'request.course.id'}.'.internal.co-owners'}))) {
6198: $permission{'co-owner'} = 1;
6199: }
6200: }
6201: }
1.16 raeburn 6202: } elsif ($context eq 'author') {
6203: $permission{'cusr'} = &authorpriv($env{'user.name'},$env{'request.role.domain'});
6204: $permission{'view'} = $permission{'cusr'};
6205: } else {
1.17 raeburn 6206: my @allroles = &roles_by_context($context);
6207: foreach my $role (@allroles) {
1.28 raeburn 6208: if (&Apache::lonnet::allowed('c'.$role,$env{'request.role.domain'})) {
6209: $permission{'cusr'} = 1;
1.17 raeburn 6210: last;
6211: }
6212: }
6213: if (!$permission{'cusr'}) {
6214: if (&Apache::lonnet::allowed('mau',$env{'request.role.domain'})) {
6215: $permission{'cusr'} = 1;
6216: }
1.16 raeburn 6217: }
6218: if (&Apache::lonnet::allowed('ccr',$env{'request.role.domain'})) {
6219: $permission{'custom'} = 1;
6220: }
1.176 raeburn 6221: if (&Apache::lonnet::allowed('vac',$env{'request.role.domain'})) {
6222: $permission{'activity'} = 1;
6223: }
1.178 raeburn 6224: if (&Apache::lonnet::allowed('vur',$env{'request.role.domain'})) {
6225: $permission{'view'} = 1;
6226: }
1.180 raeburn 6227: if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
6228: $permission{'owner'} = 1;
6229: }
1.16 raeburn 6230: }
6231: my $allowed = 0;
6232: foreach my $perm (values(%permission)) {
6233: if ($perm) { $allowed=1; last; }
6234: }
6235: return (\%permission,$allowed);
6236: }
6237:
6238: # ==================================================== Figure out author access
6239:
6240: sub authorpriv {
6241: my ($auname,$audom)=@_;
6242: unless ((&Apache::lonnet::allowed('cca',$audom.'/'.$auname))
6243: || (&Apache::lonnet::allowed('caa',$audom.'/'.$auname))) { return ''; } return 1;
6244: }
6245:
1.27 raeburn 6246: sub roles_on_upload {
1.101 raeburn 6247: my ($context,$setting,$crstype,%customroles) = @_;
1.27 raeburn 6248: my (@possible_roles,@permitted_roles);
1.101 raeburn 6249: @possible_roles = &curr_role_permissions($context,$setting,1,$crstype);
1.27 raeburn 6250: foreach my $role (@possible_roles) {
6251: if ($role eq 'cr') {
6252: push(@permitted_roles,keys(%customroles));
6253: } else {
6254: push(@permitted_roles,$role);
6255: }
6256: }
1.42 raeburn 6257: return @permitted_roles;
1.27 raeburn 6258: }
6259:
1.17 raeburn 6260: sub get_course_identity {
6261: my ($cid) = @_;
6262: my ($cnum,$cdom,$cdesc);
6263: if ($cid eq '') {
6264: $cid = $env{'request.course.id'}
6265: }
6266: if ($cid ne '') {
6267: $cnum = $env{'course.'.$cid.'.num'};
6268: $cdom = $env{'course.'.$cid.'.domain'};
6269: $cdesc = $env{'course.'.$cid.'.description'};
6270: if ($cnum eq '' || $cdom eq '') {
6271: my %coursehash =
6272: &Apache::lonnet::coursedescription($cid,{'one_time' => 1});
6273: $cdom = $coursehash{'domain'};
6274: $cnum = $coursehash{'num'};
6275: $cdesc = $coursehash{'description'};
6276: }
6277: }
6278: return ($cnum,$cdom,$cdesc);
6279: }
6280:
1.19 raeburn 6281: sub dc_setcourse_js {
1.184.4.4 raeburn 6282: my ($formname,$mode,$context,$showcredits,$domain) = @_;
1.37 raeburn 6283: my ($dc_setcourse_code,$authen_check);
1.19 raeburn 6284: my $cctext = &Apache::lonnet::plaintext('cc');
1.103 raeburn 6285: my $cotext = &Apache::lonnet::plaintext('co');
1.19 raeburn 6286: my %alerts = §ioncheck_alerts();
6287: my $role = 'role';
6288: if ($mode eq 'upload') {
6289: $role = 'courserole';
1.37 raeburn 6290: } else {
1.184.4.4 raeburn 6291: $authen_check = &verify_authen($formname,$context,$domain);
1.19 raeburn 6292: }
6293: $dc_setcourse_code = (<<"SCRIPTTOP");
1.37 raeburn 6294: $authen_check
6295:
1.19 raeburn 6296: function setCourse() {
6297: var course = document.$formname.dccourse.value;
6298: if (course != "") {
6299: if (document.$formname.dcdomain.value != document.$formname.origdom.value) {
6300: alert("$alerts{'curd'}");
6301: return;
6302: }
6303: var userrole = document.$formname.$role.options[document.$formname.$role.selectedIndex].value
6304: var section="";
6305: var numsections = 0;
6306: var newsecs = new Array();
6307: for (var i=0; i<document.$formname.currsec.length; i++) {
6308: if (document.$formname.currsec.options[i].selected == true ) {
6309: if (document.$formname.currsec.options[i].value != "" && document.$formname.currsec.options[i].value != null) {
6310: if (numsections == 0) {
6311: section = document.$formname.currsec.options[i].value
6312: numsections = 1;
6313: }
6314: else {
6315: section = section + "," + document.$formname.currsec.options[i].value
6316: numsections ++;
6317: }
6318: }
6319: }
6320: }
6321: if (document.$formname.newsec.value != "" && document.$formname.newsec.value != null) {
6322: if (numsections == 0) {
6323: section = document.$formname.newsec.value
6324: }
6325: else {
6326: section = section + "," + document.$formname.newsec.value
6327: }
6328: newsecs = document.$formname.newsec.value.split(/,/g);
6329: numsections = numsections + newsecs.length;
6330: }
6331: if ((userrole == 'st') && (numsections > 1)) {
1.103 raeburn 6332: if (document.$formname.crstype.value == 'Community') {
6333: alert("$alerts{'inco'}. $alerts{'youh'} "+numsections+" $alerts{'sect'}.\\n$alerts{'plsm'}.")
6334: } else {
6335: alert("$alerts{'inea'}. $alerts{'youh'} "+numsections+" $alerts{'sect'}.\\n$alerts{'plsm'}.")
6336: }
1.19 raeburn 6337: return;
6338: }
6339: for (var j=0; j<newsecs.length; j++) {
6340: if ((newsecs[j] == 'all') || (newsecs[j] == 'none')) {
6341: alert("'"+newsecs[j]+"' $alerts{'mayn'}.\\n$alerts{'plsc'}.");
6342: return;
6343: }
6344: if (document.$formname.groups.value != '') {
6345: var groups = document.$formname.groups.value.split(/,/g);
6346: for (var k=0; k<groups.length; k++) {
6347: if (newsecs[j] == groups[k]) {
1.103 raeburn 6348: if (document.$formname.crstype.value == 'Community') {
6349: alert("'"+newsecs[j]+"' $alerts{'mayc'}.\\n$alerts{'secn'}. $alerts{'plsc'}.");
6350: } else {
6351: alert("'"+newsecs[j]+"' $alerts{'mayt'}.\\n$alerts{'secn'}. $alerts{'plsc'}.");
6352: }
1.19 raeburn 6353: return;
6354: }
6355: }
6356: }
6357: }
6358: if ((userrole == 'cc') && (numsections > 0)) {
6359: alert("$alerts{'secd'} $cctext $alerts{'role'}.\\n$alerts{'accr'}.");
6360: section = "";
6361: }
1.103 raeburn 6362: if ((userrole == 'co') && (numsections > 0)) {
6363: alert("$alerts{'secd'} $cotext $alerts{'role'}.\\n$alerts{'accr'}.");
6364: section = "";
6365: }
1.19 raeburn 6366: SCRIPTTOP
6367: if ($mode ne 'upload') {
1.150 raeburn 6368: $dc_setcourse_code .= (<<"SCRIPTMID");
1.19 raeburn 6369: var coursename = "_$env{'request.role.domain'}"+"_"+course+"_"+userrole
6370: var numcourse = getIndex(document.$formname.dccourse);
6371: if (numcourse == "-1") {
1.103 raeburn 6372: if (document.$formname.type == 'Community') {
6373: alert("$alerts{'thwc'}");
6374: } else {
6375: alert("$alerts{'thwa'}");
6376: }
1.19 raeburn 6377: return;
6378: }
6379: else {
6380: document.$formname.elements[numcourse].name = "act"+coursename;
6381: var numnewsec = getIndex(document.$formname.newsec);
6382: if (numnewsec != "-1") {
6383: document.$formname.elements[numnewsec].name = "sec"+coursename;
6384: document.$formname.elements[numnewsec].value = section;
6385: }
6386: var numstart = getIndex(document.$formname.start);
6387: if (numstart != "-1") {
6388: document.$formname.elements[numstart].name = "start"+coursename;
6389: }
6390: var numend = getIndex(document.$formname.end);
6391: if (numend != "-1") {
6392: document.$formname.elements[numend].name = "end"+coursename
6393: }
1.150 raeburn 6394: SCRIPTMID
6395: if ($showcredits) {
6396: $dc_setcourse_code .= <<ENDCRED;
6397: var numcredits = getIndex(document.$formname.credits);
6398: if (numcredits != "-1") {
6399: document.$formname.elements[numcredits].name = "credits"+coursename;
6400: }
6401: ENDCRED
6402: }
6403: $dc_setcourse_code .= <<ENDSCRIPT;
1.19 raeburn 6404: }
6405: }
1.37 raeburn 6406: var authcheck = auth_check();
6407: if (authcheck == 'ok') {
6408: document.$formname.submit();
6409: }
1.19 raeburn 6410: }
6411: ENDSCRIPT
6412: } else {
6413: $dc_setcourse_code .= "
6414: document.$formname.sections.value = section;
6415: }
6416: return 'ok';
6417: }
6418: ";
6419: }
6420: $dc_setcourse_code .= (<<"ENDSCRIPT");
6421:
6422: function getIndex(caller) {
6423: for (var i=0;i<document.$formname.elements.length;i++) {
6424: if (document.$formname.elements[i] == caller) {
6425: return i;
6426: }
6427: }
6428: return -1;
6429: }
6430: ENDSCRIPT
1.37 raeburn 6431: return $dc_setcourse_code;
6432: }
6433:
6434: sub verify_authen {
1.184.4.4 raeburn 6435: my ($formname,$context,$domain) = @_;
1.37 raeburn 6436: my %alerts = &authcheck_alerts();
6437: my $finish = "return 'ok';";
6438: if ($context eq 'author') {
6439: $finish = "document.$formname.submit();";
6440: }
1.184.4.4 raeburn 6441: my ($numrules,$intargjs) =
6442: &passwd_validation_js('argpicked',$domain);
1.37 raeburn 6443: my $outcome = <<"ENDSCRIPT";
6444:
6445: function auth_check() {
6446: var logintype;
6447: if (document.$formname.login.length) {
6448: if (document.$formname.login.length > 0) {
6449: var loginpicked = 0;
6450: for (var i=0; i<document.$formname.login.length; i++) {
6451: if (document.$formname.login[i].checked == true) {
6452: loginpicked = 1;
6453: logintype = document.$formname.login[i].value;
6454: }
6455: }
6456: if (loginpicked == 0) {
6457: alert("$alerts{'authen'}");
6458: return;
6459: }
6460: }
6461: } else {
6462: logintype = document.$formname.login.value;
6463: }
6464: if (logintype == 'nochange') {
6465: return 'ok';
6466: }
6467: var argpicked = document.$formname.elements[logintype+'arg'].value;
6468: if ((argpicked == null) || (argpicked == '') || (typeof argpicked == 'undefined')) {
6469: var alertmsg = '';
6470: switch (logintype) {
6471: case 'krb':
6472: alertmsg = '$alerts{'krb'}';
6473: break;
6474: case 'int':
6475: alertmsg = '$alerts{'ipass'}';
1.184.4.4 raeburn 6476: break;
1.37 raeburn 6477: case 'fsys':
6478: alertmsg = '$alerts{'ipass'}';
6479: break;
6480: case 'loc':
6481: alertmsg = '';
6482: break;
6483: default:
6484: alertmsg = '';
6485: }
6486: if (alertmsg != '') {
6487: alert(alertmsg);
6488: return;
6489: }
1.184.4.4 raeburn 6490: } else if (logintype == 'int') {
6491: var numrules = $numrules;
6492: if (numrules > 0) {
6493: $intargjs
6494: }
1.37 raeburn 6495: }
6496: $finish
6497: }
6498: ENDSCRIPT
1.19 raeburn 6499: }
6500:
6501: sub sectioncheck_alerts {
6502: my %alerts = &Apache::lonlocal::texthash(
1.103 raeburn 6503: curd => 'You must select a course or community in the current domain',
1.19 raeburn 6504: inea => 'In each course, each user may only have one student role at a time',
1.103 raeburn 6505: inco => 'In each community, each user may only have one member role at a time',
1.19 raeburn 6506: youh => 'You had selected',
6507: sect => 'sections',
6508: plsm => 'Please modify your selections so they include no more than one section',
6509: mayn => 'may not be used as the name for a section, as it is a reserved word',
6510: plsc => 'Please choose a different section name',
6511: mayt => 'may not be used as the name for a section, as it is the name of a course group',
1.103 raeburn 6512: mayc => 'may not be used as the name for a section, as it is the name of a community group',
1.19 raeburn 6513: secn => 'Section names and group names must be distinct',
6514: secd => 'Section designations do not apply to ',
6515: role => 'roles',
6516: accr => 'role will be added with access to all sections',
1.103 raeburn 6517: thwa => 'There was a problem with your course selection',
6518: thwc => 'There was a problem with your community selection',
1.19 raeburn 6519: );
1.170 damieng 6520: &js_escape(\%alerts);
1.19 raeburn 6521: return %alerts;
6522: }
1.17 raeburn 6523:
1.37 raeburn 6524: sub authcheck_alerts {
6525: my %alerts =
6526: &Apache::lonlocal::texthash(
6527: authen => 'You must choose an authentication type.',
6528: krb => 'You need to specify the Kerberos domain.',
6529: ipass => 'You need to specify the initial password.',
6530: );
1.170 damieng 6531: &js_escape(\%alerts);
1.37 raeburn 6532: return %alerts;
6533: }
6534:
1.141 raeburn 6535: sub is_courseowner {
6536: my ($thiscourse,$courseowner) = @_;
6537: if ($courseowner eq '') {
6538: if ($env{'request.course.id'} eq $thiscourse) {
6539: $courseowner = $env{'course.'.$env{'request.course.id'}.'.internal.courseowner'};
6540: }
6541: }
6542: if ($courseowner ne '') {
6543: if ($courseowner eq $env{'user.name'}.':'.$env{'user.domain'}) {
6544: return 1;
6545: }
6546: }
6547: return;
6548: }
6549:
1.165 raeburn 6550: sub get_selfenroll_titles {
6551: my @row = ('types','registered','enroll_dates','access_dates','section',
6552: 'approval','limit');
6553: my %lt = &Apache::lonlocal::texthash (
6554: types => 'Users allowed to self-enroll',
6555: registered => 'Registration status (official courses)' ,
6556: enroll_dates => 'Dates self-enrollment available',
6557: access_dates => 'Access dates for self-enrolling users',
6558: section => "Self-enrolling users' section",
6559: approval => 'Processing of requests',
6560: limit => 'Enrollment limit',
6561: );
6562: return (\@row,\%lt);
6563: }
6564:
6565: sub selfenroll_default_descs {
6566: my %desc = (
6567: types => {
6568: dom => &mt('Course domain'),
6569: all => &mt('Any domain'),
6570: '' => &mt('None'),
6571: },
6572: limit => {
6573: none => &mt('No limit'),
6574: allstudents => &mt('Limit by total students'),
6575: selfenrolled => &mt('Limit by total self-enrolled'),
6576: },
6577: approval => {
6578: '0' => &mt('Processed automatically'),
6579: '1' => &mt('Queued for approval'),
6580: '2' => &mt('Queued, pending validation'),
6581: },
6582: registered => {
6583: 0 => 'No registration required',
6584: 1 => 'Registered students only',
6585: },
6586: );
6587: return %desc;
6588: }
6589:
6590: sub selfenroll_validation_types {
6591: my @items = ('url','fields','button','markup');
6592: my %names = &Apache::lonlocal::texthash (
6593: url => 'Web address of validation server/script',
6594: fields => 'Form fields to send to validator',
6595: button => 'Text for validation button',
6596: markup => 'Validation description (HTML)',
6597: );
1.167 raeburn 6598: my @fields = ('username','domain','uniquecode','course','coursetype','description');
1.165 raeburn 6599: return (\@items,\%names,\@fields);
6600: }
6601:
6602: sub get_extended_type {
6603: my ($cdom,$cnum,$crstype,$current) = @_;
6604: my $type = 'unofficial';
6605: my %settings;
6606: if (ref($current) eq 'HASH') {
6607: %settings = %{$current};
6608: } else {
6609: %settings = &Apache::lonnet::get('environment',['internal.coursecode','internal.textbook'],$cdom,$cnum);
6610: }
6611: if ($crstype eq 'Community') {
6612: $type = 'community';
1.173 raeburn 6613: } elsif ($crstype eq 'Placement') {
6614: $type = 'placement';
1.165 raeburn 6615: } elsif ($settings{'internal.coursecode'}) {
6616: $type = 'official';
6617: } elsif ($settings{'internal.textbook'}) {
6618: $type = 'textbook';
6619: }
6620: return $type;
6621: }
6622:
6623: sub selfenrollment_administration {
6624: my ($cdom,$cnum,$crstype,$coursehash) = @_;
6625: my %settings;
6626: if (ref($coursehash) eq 'HASH') {
6627: %settings = %{$coursehash};
6628: } else {
6629: %settings = &Apache::lonnet::get('environment',
6630: ['internal.selfenrollmgrdc','internal.selfenrollmgrcc',
6631: 'internal.coursecode','internal.textbook'],$cdom,$cnum);
6632: }
6633: my ($possconfigs) = &get_selfenroll_titles();
6634: my %domdefaults = &Apache::lonnet::get_domain_defaults($cdom);
6635: my $selfenrolltype = &get_extended_type($cdom,$cnum,$crstype,\%settings);
6636:
6637: my (@in_course,@in_domain);
6638: if ($settings{'internal.selfenrollmgrcc'} ne '') {
6639: @in_course = split(/,/,$settings{'internal.selfenrollmgrcc'});
6640: my @diffs = &Apache::loncommon::compare_arrays($possconfigs,\@in_course);
6641: unless (@diffs) {
6642: return (\@in_course,\@in_domain);
6643: }
6644: }
6645: if ($settings{'internal.selfenrollmgrdc'} ne '') {
6646: my @in_domain = split(/,/,$settings{'internal.selfenrollmgrdc'});
6647: my @diffs = &Apache::loncommon::compare_arrays(\@in_domain,$possconfigs);
6648: unless (@diffs) {
6649: return (\@in_course,\@in_domain);
6650: }
6651: }
6652: my @combined = @in_course;
6653: push(@combined,@in_domain);
6654: my @diffs = &Apache::loncommon::compare_arrays(\@combined,$possconfigs);
6655: unless (@diffs) {
6656: return (\@in_course,\@in_domain);
6657: }
6658: if ($domdefaults{$selfenrolltype.'selfenrolladmdc'} eq '') {
6659: push(@in_course,@diffs);
6660: } else {
6661: my @defaultdc = split(/,/,$domdefaults{$selfenrolltype.'selfenrolladmdc'});
6662: foreach my $item (@diffs) {
6663: if (grep(/^\Q$item\E$/,@defaultdc)) {
6664: push(@in_domain,$item);
6665: } else {
6666: push(@in_course,$item);
6667: }
6668: }
6669: }
6670: return (\@in_course,\@in_domain);
6671: }
6672:
1.175 raeburn 6673: sub custom_role_header {
6674: my ($context,$crstype,$templaterolerefs,$prefix) = @_;
6675: my %lt = &Apache::lonlocal::texthash(
6676: sele => 'Select a Template',
6677: );
6678: my ($context_code,$button_code);
6679: if ($context eq 'domain') {
6680: $context_code = &custom_coursetype_switch($crstype,$prefix);
6681: }
6682: if (ref($templaterolerefs) eq 'ARRAY') {
6683: foreach my $role (@{$templaterolerefs}) {
6684: my $display = 'inline';
6685: if (($context eq 'domain') && ($role eq 'co')) {
6686: $display = 'none';
6687: }
6688: $button_code .= &make_button_code($role,$crstype,$display,$prefix).' ';
6689: }
6690: }
6691: return <<"END";
6692: <div class="LC_left_float">
6693: <fieldset>
6694: <legend>$lt{'sele'}</legend>
6695: $button_code
6696: </fieldset></div>
6697: $context_code
6698: <br clear="all" />
6699: END
6700: }
6701:
6702: sub custom_coursetype_switch {
6703: my ($crstype,$prefix) = @_;
6704: my ($checkedcourse,$checkedcommunity);
6705: if ($crstype eq 'Community') {
6706: $checkedcommunity = ' checked="checked"';
6707: } else {
6708: $checkedcourse = ' checked="checked"';
6709: }
6710: my %lt = &Apache::lonlocal::texthash(
6711: cont => 'Context',
6712: cour => 'Course',
6713: comm => 'Community',
6714: );
6715: return <<"END";
6716: <div class="LC_left_float">
6717: <fieldset>
6718: <legend>$lt{'cont'}</legend>
6719: <label>
6720: <input type="radio" name="${prefix}_custrolecrstype" value="Course"$checkedcourse onclick="javascript:customSwitchType('$prefix');" />
6721: $lt{'cour'}
6722: </label>
6723: <label>
6724: <input type="radio" name="${prefix}_custrolecrstype" value="Community"$checkedcommunity onclick="javascript:customSwitchType('$prefix');" />
6725: $lt{'comm'}
6726: </label>
6727: </fieldset>
6728: </div>
6729: END
6730: }
6731:
6732: sub custom_role_table {
1.180 raeburn 6733: my ($crstype,$full,$levels,$levelscurrent,$prefix,$add_class,$id) = @_;
1.175 raeburn 6734: return unless ((ref($full) eq 'HASH') && (ref($levels) eq 'HASH') &&
6735: (ref($levelscurrent) eq 'HASH'));
6736: my %lt=&Apache::lonlocal::texthash (
6737: 'prv' => "Privilege",
6738: 'crl' => "Course Level",
6739: 'dml' => "Domain Level",
6740: 'ssl' => "System Level");
6741: my %cr = (
6742: course => '_c',
6743: domain => '_d',
6744: system => '_s',
6745: );
6746:
1.180 raeburn 6747: my $output=&Apache::loncommon::start_data_table($add_class,$id).
1.175 raeburn 6748: &Apache::loncommon::start_data_table_header_row().
6749: '<th>'.$lt{'prv'}.'</th><th>'.$lt{'crl'}.'</th><th>'.$lt{'dml'}.
6750: '</th><th>'.$lt{'ssl'}.'</th>'.
6751: &Apache::loncommon::end_data_table_header_row();
6752: foreach my $priv (sort(keys(%{$full}))) {
6753: my $privtext = &Apache::lonnet::plaintext($priv,$crstype);
6754: $output .= &Apache::loncommon::start_data_table_row().
6755: '<td><span id="'.$prefix.$priv.'">'.$privtext.'</span></td>';
6756: foreach my $type ('course','domain','system') {
6757: if (($type eq 'system') && ($priv eq 'bre') && ($crstype eq 'Community')) {
6758: $output .= '<td> </td>';
6759: } else {
6760: $output .= '<td>'.
6761: ($levels->{$type}{$priv}?'<input type="checkbox" id="'.$prefix.$priv.$cr{$type}.'"'.
6762: ' name="'.$prefix.$priv.$cr{$type}.'"'.
6763: ($levelscurrent->{$type}{$priv}?' checked="checked"':'').' />':' ').
6764: '</td>';
6765: }
6766: }
6767: $output .= &Apache::loncommon::end_data_table_row();
6768: }
6769: $output .= &Apache::loncommon::end_data_table();
6770: return $output;
6771: }
6772:
6773: sub custom_role_privs {
6774: my ($privs,$full,$levels,$levelscurrent)= @_;
6775: return unless ((ref($privs) eq 'HASH') && (ref($full) eq 'HASH') &&
6776: (ref($levels) eq 'HASH') && (ref($levelscurrent) eq 'HASH'));
6777: my %cr = (
6778: course => 'cr:c',
6779: domain => 'cr:d',
6780: system => 'cr:s',
6781: );
6782: foreach my $type ('course','domain','system') {
6783: foreach my $item (split(/\:/,$Apache::lonnet::pr{$cr{$type}})) {
6784: my ($priv,$restrict)=split(/\&/,$item);
6785: if (!$restrict) { $restrict='F'; }
6786: $levels->{$type}->{$priv}=$restrict;
6787: if ($privs->{$type}=~/\:$priv/) {
6788: $levelscurrent->{$type}->{$priv}=1;
6789: }
6790: $full->{$priv}=1;
6791: }
6792: }
6793: return;
6794: }
6795:
6796: sub custom_template_roles {
6797: my ($context,$crstype) = @_;
6798: my @template_roles = ("in","ta","ep");
6799: if (($context eq 'domain') || ($context eq 'domprefs')) {
6800: push(@template_roles,"ad");
6801: }
6802: push(@template_roles,"st");
6803: if ($context eq 'domain') {
6804: unshift(@template_roles,('co','cc'));
6805: } else {
6806: if ($crstype eq 'Community') {
6807: unshift(@template_roles,'co');
6808: } else {
6809: unshift(@template_roles,'cc');
6810: }
6811: }
6812: return @template_roles;
6813: }
6814:
6815: sub custom_roledefs_js {
6816: my ($context,$crstype,$formname,$full,$templaterolesref,$jsback) = @_;
6817: my $button_code = "\n";
6818: my $head_script = "\n";
6819: my (%roletitlestr,$rolenamestr);
6820: my %role_titles = (
6821: Course => [],
6822: Community => [],
6823: );
6824: $head_script .= '<script type="text/javascript">'."\n"
6825: .'// <![CDATA['."\n";
6826: if (ref($templaterolesref) eq 'ARRAY') {
6827: if ($context eq 'domain') {
6828: $rolenamestr = join("','",@{$templaterolesref});
6829: }
6830: foreach my $role (@{$templaterolesref}) {
6831: $head_script .= &make_script_template($role,$crstype,$formname);
6832: if ($context eq 'domain') {
6833: foreach my $type ('Course','Community') {
6834: push(@{$role_titles{$type}},&Apache::lonnet::plaintext($role,$type));
6835: }
6836: }
6837: }
6838: }
6839: if ($context eq 'domain') {
6840: foreach my $type ('Course','Community') {
6841: $roletitlestr{$type} = join("','",@{$role_titles{$type}});
6842: }
6843: my %pt = (
6844: Community => {
6845: cst => &mt('Grant/revoke role of Member'),
6846: mdc => &mt('Edit community contents'),
6847: pch => &mt('Post discussion on community resources'),
6848: pfo => &mt('Print for other users and entire community'),
6849: },
6850: Course => {
6851: cst => &mt('Grant/revoke role of Student'),
6852: mdc => &mt('Edit course contents'),
6853: pch => &mt('Post discussion on course resources'),
6854: pfo => &mt('Print for other users and entire course'),
6855: },
6856: );
6857: $head_script .= <<"ENDJS";
6858: function customSwitchType(prefix) {
6859: var privnames = new Array('cst','mdc','pch','pfo');
6860: var privtxtcrs = new Array('$pt{Course}{cst}','$pt{Course}{mdc}','$pt{Course}{pch}','$pt{Course}{pfo}');
6861: var privtxtcom = new Array('$pt{Community}{cst}','$pt{Community}{mdc}','$pt{Community}{pch}','$pt{Community}{pfo}');
6862: var rolenames = new Array('$rolenamestr');
6863: var rolescrs = new Array('$roletitlestr{Course}');
6864: var rolescom = new Array('$roletitlestr{Community}');
6865: var radio = prefix+'_custrolecrstype';
6866: if (document.$formname.elements[radio].length > 1) {
6867: for (var i=0; i<document.$formname.elements[radio].length; i++) {
6868: if (document.$formname.elements[radio][i].checked) {
6869: if ((document.getElementById(prefix+'bre_s')) && (document.getElementById(prefix+'bro_s'))) {
6870: if (document.$formname.elements[radio][i].value == 'Community') {
6871: if (document.getElementById(prefix+'bre_s').checked) {
6872: document.getElementById(prefix+'bro_s').checked = true;
6873: document.getElementById(prefix+'bre_s').checked = false;
6874:
6875: }
6876: document.getElementById(prefix+'bre_s').style.visibility = 'hidden';
6877: } else {
6878: document.getElementById(prefix+'bre_s').style.visibility = 'visible';
6879: if (document.getElementById(prefix+'bro_s').checked) {
6880: document.getElementById(prefix+'bre_s').checked = true;
6881: document.getElementById(prefix+'bro_s').checked = false;
6882: }
6883: }
6884: }
6885: for (var j=0; j<privnames.length; j++) {
6886: if (document.getElementById(prefix+privnames[j])) {
6887: if (document.getElementById(prefix+privnames[j])) {
6888: if (document.$formname.elements[radio][i].value == 'Course') {
6889: document.getElementById(prefix+privnames[j]).innerHTML = privtxtcrs[j];
6890: } else {
6891: document.getElementById(prefix+privnames[j]).innerHTML = privtxtcom[j];
6892: }
6893: }
6894: }
6895: }
6896: for (var j=0; j<rolenames.length; j++) {
6897: if (document.getElementById(prefix+rolenames[j])) {
6898: if (document.getElementById(prefix+rolenames[j])) {
6899: if (document.$formname.elements[radio][i].value == 'Course') {
6900: document.getElementById(prefix+rolenames[j]).value = rolescrs[j];
6901: if (rolenames[j] == 'cc') {
6902: document.getElementById(prefix+rolenames[j]).style.display = 'inline';
6903: }
6904: if (rolenames[j] == 'co') {
6905: document.getElementById(prefix+rolenames[j]).style.display = 'none';
6906: }
6907: } else {
6908: document.getElementById(prefix+rolenames[j]).value = rolescom[j];
6909: if (rolenames[j] == 'cc') {
6910: document.getElementById(prefix+rolenames[j]).style.display = 'none';
6911: }
6912: if (rolenames[j] == 'co') {
6913: document.getElementById(prefix+rolenames[j]).style.display = 'inline';
6914: }
6915: }
6916: }
6917: }
6918: }
6919: }
6920: }
6921: }
6922: return;
6923: }
6924: ENDJS
6925: }
6926: $head_script .= "\n".$jsback."\n"
6927: .'// ]]>'."\n"
6928: .'</script>'."\n";
6929: return $head_script;
6930: }
6931:
6932: # --------------------------------------------------------
6933: sub make_script_template {
6934: my ($role,$crstype,$formname) = @_;
6935: my $return_script = 'function set_'.$role.'(prefix) {'."\n";
6936: my (%full_by_level,%role_priv);
6937: foreach my $level ('c','d','s') {
6938: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:'.$level})) {
6939: next if (($level eq 's') && ($crstype eq 'Community') && ($item eq 'bre&S'));
6940: my ($priv,$restrict)=split(/\&/,$item);
6941: $full_by_level{$level}{$priv}=1;
6942: }
6943: $role_priv{$level} = {};
6944: my @temp = split(/:/,$Apache::lonnet::pr{$role.':'.$level});
6945: foreach my $priv (@temp) {
6946: my ($priv_item, $dummy) = split(/\&/,$priv);
6947: $role_priv{$level}{$priv_item} = 1;
6948: }
6949: }
6950: my %to_check = (
6951: c => ['c','d','s'],
6952: d => ['d','s'],
6953: s => ['s'],
6954: );
6955: foreach my $level ('c','d','s') {
6956: if (ref($full_by_level{$level}) eq 'HASH') {
6957: foreach my $priv (keys(%{$full_by_level{$level}})) {
6958: my $value = 'false';
6959: if (ref($to_check{$level}) eq 'ARRAY') {
6960: foreach my $lett (@{$to_check{$level}}) {
6961: if (exists($role_priv{$lett}{$priv})) {
6962: $value = 'true';
6963: last;
6964: }
6965: }
6966: $return_script .= "document.$formname.elements[prefix+'".$priv."_".$level."'].checked = $value;\n";
6967: }
6968: }
6969: }
6970: }
6971: $return_script .= '}'."\n";
6972: return ($return_script);
6973: }
6974: # ----------------------------------------------------------
6975: sub make_button_code {
6976: my ($role,$crstype,$display,$prefix) = @_;
6977: my $label = &Apache::lonnet::plaintext($role,$crstype);
6978: my $button_code = '<input type="button" onclick="set_'.$role."('$prefix'".')" '.
6979: 'id="'.$prefix.$role.'" value="'.$label.'" '.
6980: 'style="display:'.$display.'" />';
6981: return ($button_code);
6982: }
6983:
6984: sub custom_role_update {
6985: my ($rolename,$prefix) = @_;
6986: # ------------------------------------------------------- What can be assigned?
6987: my %privs = (
6988: c => '',
6989: d => '',
6990: s => '',
6991: );
6992: foreach my $level (keys(%privs)) {
6993: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:'.$level})) {
6994: my ($priv,$restrict)=split(/\&/,$item);
6995: if (!$restrict) { $restrict=''; }
6996: if ($env{'form.'.$prefix.$priv.'_'.$level}) {
6997: $privs{$level} .=':'.$item;
6998: }
6999: }
7000: }
7001: return %privs;
7002: }
7003:
1.180 raeburn 7004: sub adhoc_status_types {
7005: my ($cdom,$context,$role,$selectedref,$othertitle,$usertypes,$types,$disabled) = @_;
7006: my $output = &Apache::loncommon::start_data_table();
7007: my $numinrow = 3;
7008: my $rem;
7009: if (ref($types) eq 'ARRAY') {
7010: for (my $i=0; $i<@{$types}; $i++) {
7011: if (defined($usertypes->{$types->[$i]})) {
7012: my $rem = $i%($numinrow);
7013: if ($rem == 0) {
7014: if ($i > 0) {
7015: $output .= &Apache::loncommon::end_data_table_row();
7016: }
7017: $output .= &Apache::loncommon::start_data_table_row();
7018: }
7019: my $check;
7020: if (ref($selectedref) eq 'ARRAY') {
7021: if (grep(/^\Q$types->[$i]\E$/,@{$selectedref})) {
7022: $check = ' checked="checked"';
7023: }
7024: }
7025: $output .= '<td>'.
7026: '<span class="LC_nobreak"><label>'.
7027: '<input type="checkbox" name="'.$context.$role.'_status" '.
7028: 'value="'.$types->[$i].'"'.$check.$disabled.' />'.
7029: $usertypes->{$types->[$i]}.'</label></span></td>';
7030: }
7031: }
7032: $rem = @{$types}%($numinrow);
7033: }
7034: my $colsleft = $numinrow - $rem;
7035: if (($rem == 0) && (@{$types} > 0)) {
7036: $output .= &Apache::loncommon::start_data_table_row();
7037: }
7038: if ($colsleft > 1) {
7039: $output .= '<td colspan="'.$colsleft.'">';
7040: } else {
7041: $output .= '<td>';
7042: }
7043: my $defcheck;
7044: if (ref($selectedref) eq 'ARRAY') {
7045: if (grep(/^default$/,@{$selectedref})) {
7046: $defcheck = ' checked="checked"';
7047: }
7048: }
7049: $output .= '<span class="LC_nobreak"><label>'.
7050: '<input type="checkbox" name="'.$context.$role.'_status"'.
7051: 'value="default"'.$defcheck.$disabled.' />'.
7052: $othertitle.'</label></span></td>'.
7053: &Apache::loncommon::end_data_table_row().
7054: &Apache::loncommon::end_data_table();
7055: return $output;
7056: }
7057:
7058: sub adhoc_staff {
7059: my ($access,$context,$role,$selectedref,$adhocref,$disabled) = @_;
7060: my $output;
7061: if (ref($adhocref) eq 'HASH') {
7062: my %by_fullname;
7063: my $numinrow = 4;
7064: my $rem;
7065: my @personnel = keys(%{$adhocref});
7066: if (@personnel) {
7067: foreach my $person (@personnel) {
7068: my ($uname,$udom) = split(/:/,$person);
7069: my $fullname = &Apache::loncommon::plainname($uname,$udom,'lastname');
7070: $by_fullname{$fullname} = $person;
7071: }
7072: my @sorted = sort(keys(%by_fullname));
7073: my $count = scalar(@sorted);
7074: $output = &Apache::loncommon::start_data_table();
7075: for (my $i=0; $i<$count; $i++) {
7076: my $rem = $i%($numinrow);
7077: if ($rem == 0) {
7078: if ($i > 0) {
7079: $output .= &Apache::loncommon::end_data_table_row();
7080: }
7081: $output .= &Apache::loncommon::start_data_table_row();
7082: }
7083: my $check;
7084: my $user = $by_fullname{$sorted[$i]};
7085: if (ref($selectedref) eq 'ARRAY') {
7086: if (grep(/^\Q$user\E$/,@{$selectedref})) {
7087: $check = ' checked="checked"';
7088: }
7089: }
7090: if ($i == $count-1) {
7091: my $colsleft = $numinrow - $rem;
7092: if ($colsleft > 1) {
7093: $output .= '<td colspan="'.$colsleft.'">';
7094: } else {
7095: $output .= '<td>';
7096: }
7097: } else {
7098: $output .= '<td>';
7099: }
7100: $output .= '<span class="LC_nobreak"><label>'.
7101: '<input type="checkbox" name="'.$context.$role.'_staff_'.$access.'" '.
7102: 'value="'.$user.'"'.$check.$disabled.' />'.$sorted[$i].
7103: '</label></span></td>';
7104: if ($i == $count-1) {
7105: $output .= &Apache::loncommon::end_data_table_row();
7106: }
7107: }
7108: $output .= &Apache::loncommon::end_data_table();
7109: }
7110: }
7111: return $output;
7112: }
7113:
7114:
1.1 raeburn 7115: 1;
7116:
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