Annotation of loncom/interface/lonuserutils.pm, revision 1.186
1.1 raeburn 1: # The LearningOnline Network with CAPA
2: # Utility functions for managing LON-CAPA user accounts
3: #
1.186 ! raeburn 4: # $Id: lonuserutils.pm,v 1.185 2017/08/07 20:22:13 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,
441: $context,$showcredits);
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 {
534: $auth_checks .= (<<END);
535: foundatype=1;
536: if (current.argfield == null || current.argfield == '') {
537: var alertmsg = '';
1.38 raeburn 538: switch (current.radiovalue) {
1.1 raeburn 539: case 'krb':
540: alertmsg = '$alert{'krb'}';
541: break;
542: case 'loc':
543: case 'fsys':
544: alertmsg = '$alert{'ipass'}';
545: break;
546: case 'fsys':
547: alertmsg = '';
548: break;
549: default:
550: alertmsg = '';
551: }
552: if (alertmsg != '') {
553: alert(alertmsg);
554: return;
555: }
556: }
557: END
558: }
559: my $section_checks;
560: my $optional_checks = '';
561: if ( ($mode eq 'createcourse') || ($mode eq 'modifycourse') ) {
562: $optional_checks = (<<END);
563: vf.submit();
564: }
565: END
566: } else {
567: $section_checks = §ion_check_js();
568: $optional_checks = (<<END);
569: var message='';
570: if (foundname==0) {
571: message='$alert{'name'}';
572: }
573: if (foundid==0) {
574: if (message!='') {
575: message+='\\n';
576: }
577: message+='$alert{'snum'}';
578: }
579: if (foundsec==0) {
580: if (message!='') {
581: message+='\\n';
582: }
1.130 raeburn 583: message+='$alert{'section'}';
1.1 raeburn 584: }
585: if (foundemail==0) {
586: if (message!='') {
587: message+='\\n';
588: }
589: message+='$alert{'email'}';
590: }
1.57 raeburn 591: if (foundrole==0) {
592: if (message!='') {
593: message+='\\n';
594: }
595: message+='$alert{'role'}';
596: }
597: if (founddomain==0) {
598: if (message!='') {
599: message+='\\n';
600: }
601: message+='$alert{'domain'}';
602: }
1.84 raeburn 603: END
1.150 raeburn 604: if ($showcredits) {
605: $optional_checks .= <<END;
606: if (foundcredits==0) {
607: if (message!='') {
608: message+='\\n';
609: }
610: message+='$alert{'credits'}';
611: }
612: END
613: }
1.84 raeburn 614: if (($mode eq 'upload') && ($context eq 'domain')) {
615: $optional_checks .= (<<END);
616:
617: if (foundinststatus==0) {
618: if (message!='') {
619: message+='\\n';
620: }
621: message+='$alert{'inststatus'}';
622: }
623: END
624: }
625: $optional_checks .= (<<END);
626:
1.1 raeburn 627: if (message!='') {
628: message+= '\\n$alert{'continue'}';
629: if (confirm(message)) {
630: vf.state.value='enrolling';
1.22 raeburn 631: $finish
1.1 raeburn 632: }
633: } else {
634: vf.state.value='enrolling';
1.22 raeburn 635: $finish
1.1 raeburn 636: }
637: }
638: END
639: }
1.37 raeburn 640: my $result = $function_name.$auth_checks.$optional_checks."\n".
641: $section_checks.$authheader;
1.1 raeburn 642: return $result;
643: }
644: ###############################################################
645: ###############################################################
646: sub upload_manager_javascript_forward_associate {
1.123 raeburn 647: my ($can_assign) = @_;
1.132 raeburn 648: my ($auth_update,$numbuttons,$argreset);
1.123 raeburn 649: if (ref($can_assign) eq 'HASH') {
1.132 raeburn 650: if ($can_assign->{'krb4'} || $can_assign->{'krb5'}) {
651: $argreset .= " vf.krbarg.value='';\n";
652: $numbuttons ++ ;
653: }
654: if ($can_assign->{'int'}) {
655: $argreset .= " vf.intarg.value='';\n";
656: $numbuttons ++;
657: }
658: if ($can_assign->{'loc'}) {
659: $argreset .= " vf.locarg.value='';\n";
660: $numbuttons ++;
661: }
662: if (!$can_assign->{'int'}) {
1.170 damieng 663: 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 664: &mt('Your current role does not have rights to create users with that authentication type.');
1.170 damieng 665: &js_escape(\$warning);
1.132 raeburn 666: $auth_update = <<"END";
667: // Currently the initial password field is only supported for internal auth
668: // (see bug 6368).
669: if (nw==9) {
670: eval('vf.f'+tf+'.selectedIndex=0;')
671: alert('$warning');
672: }
673: END
674: } elsif ($numbuttons > 1) {
1.123 raeburn 675: $auth_update = <<"END";
676: // If we set the password, make the password form below correspond to
677: // the new value.
678: if (nw==9) {
679: changed_radio('int',document.studentform);
680: set_auth_radio_buttons('int',document.studentform);
1.132 raeburn 681: $argreset
682: }
683:
1.123 raeburn 684: END
685: }
686: }
687:
1.1 raeburn 688: return(<<ENDPICK);
689: function verify(vf,sec_caller) {
690: var founduname=0;
691: var foundpwd=0;
692: var foundname=0;
693: var foundid=0;
694: var foundsec=0;
695: var foundemail=0;
696: var foundrole=0;
1.57 raeburn 697: var founddomain=0;
1.84 raeburn 698: var foundinststatus=0;
1.150 raeburn 699: var foundcredits=0;
1.1 raeburn 700: var tw;
701: for (i=0;i<=vf.nfields.value;i++) {
702: tw=eval('vf.f'+i+'.selectedIndex');
703: if (tw==1) { founduname=1; }
704: if ((tw>=2) && (tw<=6)) { foundname=1; }
705: if (tw==7) { foundid=1; }
706: if (tw==8) { foundsec=1; }
707: if (tw==9) { foundpwd=1; }
708: if (tw==10) { foundemail=1; }
709: if (tw==11) { foundrole=1; }
1.57 raeburn 710: if (tw==12) { founddomain=1; }
1.84 raeburn 711: if (tw==13) { foundinststatus=1; }
1.150 raeburn 712: if (tw==14) { foundcredits=1; }
1.1 raeburn 713: }
1.150 raeburn 714: verify_message(vf,founduname,foundpwd,foundname,foundid,foundsec,foundemail,foundrole,founddomain,foundinststatus,foundcredits);
1.1 raeburn 715: }
716:
717: //
718: // vf = this.form
719: // tf = column number
720: //
721: // values of nw
722: //
723: // 0 = none
724: // 1 = username
725: // 2 = names (lastname, firstnames)
726: // 3 = fname (firstname)
727: // 4 = mname (middlename)
728: // 5 = lname (lastname)
729: // 6 = gen (generation)
730: // 7 = id
731: // 8 = section
732: // 9 = ipwd (password)
733: // 10 = email address
734: // 11 = role
1.57 raeburn 735: // 12 = domain
1.84 raeburn 736: // 13 = inststatus
1.150 raeburn 737: // 14 = foundcredits
1.1 raeburn 738:
739: function flip(vf,tf) {
740: var nw=eval('vf.f'+tf+'.selectedIndex');
741: var i;
742: // make sure no other columns are labeled the same as this one
743: for (i=0;i<=vf.nfields.value;i++) {
744: if ((i!=tf) && (eval('vf.f'+i+'.selectedIndex')==nw)) {
745: eval('vf.f'+i+'.selectedIndex=0;')
746: }
747: }
748: // If we set this to 'lastname, firstnames', clear out all the ones
749: // set to 'fname','mname','lname','gen' (3,4,5,6) currently.
750: if (nw==2) {
751: for (i=0;i<=vf.nfields.value;i++) {
752: if ((eval('vf.f'+i+'.selectedIndex')>=3) &&
753: (eval('vf.f'+i+'.selectedIndex')<=6)) {
754: eval('vf.f'+i+'.selectedIndex=0;')
755: }
756: }
757: }
758: // If we set this to one of 'fname','mname','lname','gen' (3,4,5,6),
759: // clear out any that are set to 'lastname, firstnames' (2)
760: if ((nw>=3) && (nw<=6)) {
761: for (i=0;i<=vf.nfields.value;i++) {
762: if (eval('vf.f'+i+'.selectedIndex')==2) {
763: eval('vf.f'+i+'.selectedIndex=0;')
764: }
765: }
766: }
1.123 raeburn 767: $auth_update
1.1 raeburn 768: }
769:
770: function clearpwd(vf) {
771: var i;
772: for (i=0;i<=vf.nfields.value;i++) {
773: if (eval('vf.f'+i+'.selectedIndex')==9) {
774: eval('vf.f'+i+'.selectedIndex=0;')
775: }
776: }
777: }
778:
779: ENDPICK
780: }
781:
782: ###############################################################
783: ###############################################################
784: sub upload_manager_javascript_reverse_associate {
1.123 raeburn 785: my ($can_assign) = @_;
1.132 raeburn 786: my ($auth_update,$numbuttons,$argreset);
1.123 raeburn 787: if (ref($can_assign) eq 'HASH') {
1.132 raeburn 788: if ($can_assign->{'krb4'} || $can_assign->{'krb5'}) {
789: $argreset .= " vf.krbarg.value='';\n";
790: $numbuttons ++ ;
791: }
792: if ($can_assign->{'int'}) {
793: $argreset .= " vf.intarg.value='';\n";
794: $numbuttons ++;
795: }
796: if ($can_assign->{'loc'}) {
797: $argreset .= " vf.locarg.value='';\n";
798: $numbuttons ++;
799: }
800: if (!$can_assign->{'int'}) {
801: my $warning = &mt('You may not specify an initial password, as this is only available when new users use LON-CAPA internal authentication.\n').
802: &mt('Your current role does not have rights to create users with that authentication type.');
1.170 damieng 803: &js_escape(\$warning);
1.132 raeburn 804: $auth_update = <<"END";
805: // Currently the initial password field is only supported for internal auth
806: // (see bug 6368).
807: if (tf==8 && nw!=0) {
808: eval('vf.f'+tf+'.selectedIndex=0;')
809: alert('$warning');
810: }
811: END
812: } elsif ($numbuttons > 1) {
1.123 raeburn 813: $auth_update = <<"END";
814: // initial password specified, pick internal authentication
815: if (tf==8 && nw!=0) {
816: changed_radio('int',document.studentform);
817: set_auth_radio_buttons('int',document.studentform);
1.132 raeburn 818: $argreset
819: }
820:
1.123 raeburn 821: END
822: }
823: }
1.132 raeburn 824:
1.1 raeburn 825: return(<<ENDPICK);
826: function verify(vf,sec_caller) {
827: var founduname=0;
828: var foundpwd=0;
829: var foundname=0;
830: var foundid=0;
831: var foundsec=0;
1.131 raeburn 832: var foundemail=0;
1.1 raeburn 833: var foundrole=0;
1.57 raeburn 834: var founddomain=0;
1.84 raeburn 835: var foundinststatus=0;
1.150 raeburn 836: var foundcredits=0;
1.1 raeburn 837: var tw;
838: for (i=0;i<=vf.nfields.value;i++) {
839: tw=eval('vf.f'+i+'.selectedIndex');
840: if (i==0 && tw!=0) { founduname=1; }
841: if (((i>=1) && (i<=5)) && tw!=0 ) { foundname=1; }
842: if (i==6 && tw!=0) { foundid=1; }
843: if (i==7 && tw!=0) { foundsec=1; }
844: if (i==8 && tw!=0) { foundpwd=1; }
1.130 raeburn 845: if (i==9 && tw!=0) { foundemail=1; }
846: if (i==10 && tw!=0) { foundrole=1; }
847: if (i==11 && tw!=0) { founddomain=1; }
848: if (i==12 && tw!=0) { foundinstatus=1; }
1.150 raeburn 849: if (i==13 && tw!=0) { foundcredits=1; }
1.1 raeburn 850: }
1.150 raeburn 851: verify_message(vf,founduname,foundpwd,foundname,foundid,foundsec,foundemail,foundrole,founddomain,foundinststatus,foundcredits);
1.1 raeburn 852: }
853:
854: function flip(vf,tf) {
855: var nw=eval('vf.f'+tf+'.selectedIndex');
856: var i;
857: // picked the all one name field, reset the other name ones to blank
858: if (tf==1 && nw!=0) {
859: for (i=2;i<=5;i++) {
860: eval('vf.f'+i+'.selectedIndex=0;')
861: }
862: }
863: //picked one of the piecewise name fields, reset the all in
864: //one field to blank
865: if ((tf>=2) && (tf<=5) && (nw!=0)) {
866: eval('vf.f1.selectedIndex=0;')
867: }
1.123 raeburn 868: $auth_update
1.1 raeburn 869: }
870:
871: function clearpwd(vf) {
872: var i;
873: if (eval('vf.f8.selectedIndex')!=0) {
874: eval('vf.f8.selectedIndex=0;')
875: }
876: }
877: ENDPICK
878: }
879:
880: ###############################################################
881: ###############################################################
882: sub print_upload_manager_footer {
1.150 raeburn 883: my ($r,$i,$keyfields,$defdom,$today,$halfyear,$context,$permission,$crstype,
884: $showcredits) = @_;
1.22 raeburn 885: my $form = 'document.studentform';
886: my $formname = 'studentform';
1.1 raeburn 887: my ($krbdef,$krbdefdom) =
888: &Apache::loncommon::get_kerberos_defaults($defdom);
1.22 raeburn 889: my %param = ( formname => $form,
1.1 raeburn 890: kerb_def_dom => $krbdefdom,
891: kerb_def_auth => $krbdef
892: );
893: if (exists($env{'form.ipwd_choice'}) &&
894: defined($env{'form.ipwd_choice'}) &&
895: $env{'form.ipwd_choice'} ne '') {
896: $param{'curr_authtype'} = 'int';
897: }
898: my $krbform = &Apache::loncommon::authform_kerberos(%param);
899: my $intform = &Apache::loncommon::authform_internal(%param);
900: my $locform = &Apache::loncommon::authform_local(%param);
1.22 raeburn 901: my $date_table = &date_setting_table(undef,undef,$context,undef,
1.101 raeburn 902: $formname,$permission,$crstype);
1.95 bisitz 903:
1.1 raeburn 904: my $Str = "\n".'<div class="LC_left_float">';
905: $Str .= &hidden_input('nfields',$i);
906: $Str .= &hidden_input('keyfields',$keyfields);
1.95 bisitz 907:
908: $Str .= '<h3>'.&mt('Options').'</h3>'
909: .&Apache::lonhtmlcommon::start_pick_box();
910:
911: $Str .= &Apache::lonhtmlcommon::row_title(&mt('Login Type'));
1.1 raeburn 912: if ($context eq 'domain') {
1.95 bisitz 913: $Str .= '<p>'
914: .&mt('Change authentication for existing users in domain "[_1]" to these settings?'
915: ,$defdom)
916: .' <span class="LC_nobreak"><label>'
917: .'<input type="radio" name="changeauth" value="No" checked="checked" />'
918: .&mt('No').'</label>'
919: .' <label>'
920: .'<input type="radio" name="changeauth" value="Yes" />'
921: .&mt('Yes').'</label>'
922: .'</span></p>';
1.1 raeburn 923: } else {
1.95 bisitz 924: $Str .= '<p class="LC_info">'."\n".
925: &mt('This will not take effect if the user already exists.').
1.1 raeburn 926: &Apache::loncommon::help_open_topic('Auth_Options').
927: "</p>\n";
928: }
1.97 raeburn 929: $Str .= &set_login($defdom,$krbform,$intform,$locform);
1.95 bisitz 930:
1.1 raeburn 931: my ($home_server_pick,$numlib) =
932: &Apache::loncommon::home_server_form_item($defdom,'lcserver',
933: 'default','hide');
934: if ($numlib > 1) {
1.97 raeburn 935: $Str .= &Apache::lonhtmlcommon::row_closure()
936: .&Apache::lonhtmlcommon::row_title(
1.95 bisitz 937: &mt('LON-CAPA Home Server for New Users'))
938: .&mt('LON-CAPA domain: [_1] with home server:','"'.$defdom.'"')
939: .$home_server_pick
940: .&Apache::lonhtmlcommon::row_closure();
941: } else {
1.97 raeburn 942: $Str .= $home_server_pick.
943: &Apache::lonhtmlcommon::row_closure();
1.95 bisitz 944: }
945:
1.185 raeburn 946: my ($trustedref,$untrustedref);
947: if ($context eq 'course') {
948: ($trustedref,$untrustedref) = &Apache::lonnet::trusted_domains('enroll',$defdom);
949: } elsif ($context eq 'author') {
950: ($trustedref,$untrustedref) = &Apache::lonnet::trusted_domains('othcoau',$defdom);
951: }
1.95 bisitz 952: $Str .= &Apache::lonhtmlcommon::row_title(&mt('Default domain'))
1.185 raeburn 953: .&Apache::loncommon::select_dom_form($defdom,'defaultdomain',undef,1,undef,$trustedref,$untrustedref)
1.95 bisitz 954: .&Apache::lonhtmlcommon::row_closure();
955:
956: $Str .= &Apache::lonhtmlcommon::row_title(&mt('Starting and Ending Dates'))
957: ."<p>\n".$date_table."</p>\n"
958: .&Apache::lonhtmlcommon::row_closure();
959:
1.1 raeburn 960: if ($context eq 'domain') {
1.95 bisitz 961: $Str .= &Apache::lonhtmlcommon::row_title(
962: &mt('Settings for assigning roles'))
963: .&mt('Pick the action to take on roles for these users:').'<br />'
964: .'<span class="LC_nobreak"><label>'
965: .'<input type="radio" name="roleaction" value="norole" checked="checked" />'
966: .' '.&mt('No role changes').'</label>'
967: .' <label>'
968: .'<input type="radio" name="roleaction" value="domain" />'
969: .' '.&mt('Add a domain role').'</label>'
970: .' <label>'
971: .'<input type="radio" name="roleaction" value="course" />'
1.103 raeburn 972: .' '.&mt('Add a course/community role').'</label>'
1.95 bisitz 973: .'</span>';
974: } elsif ($context eq 'author') {
975: $Str .= &Apache::lonhtmlcommon::row_title(
976: &mt('Default role'))
977: .&mt('Choose the role to assign to users without a value specified in the uploaded file.')
1.1 raeburn 978: } elsif ($context eq 'course') {
1.150 raeburn 979: if ($showcredits) {
980: $Str .= &Apache::lonhtmlcommon::row_title(
981: &mt('Default role, section and credits'))
982: .&mt('Choose the role and/or section(s) and/or credits to assign to users without values specified in the uploaded file.');
983: } else {
984: $Str .= &Apache::lonhtmlcommon::row_title(
1.95 bisitz 985: &mt('Default role and section'))
1.150 raeburn 986: .&mt('Choose the role and/or section(s) to assign to users without values specified in the uploaded file.');
987: }
1.95 bisitz 988: } else {
989: $Str .= &Apache::lonhtmlcommon::row_title(
990: &mt('Default role and/or section(s)'))
991: .&mt('Role and/or section(s) for users without values specified in the uploaded file.');
1.1 raeburn 992: }
1.22 raeburn 993: if (($context eq 'domain') || ($context eq 'author')) {
1.95 bisitz 994: $Str .= '<br />';
1.150 raeburn 995: my ($options,$cb_script,$coursepick) =
996: &default_role_selector($context,1,'',$showcredits);
1.22 raeburn 997: if ($context eq 'domain') {
1.95 bisitz 998: $Str .= '<p>'
999: .'<b>'.&mt('Domain Level').'</b><br />'
1000: .$options
1001: .'</p><p>'
1002: .'<b>'.&mt('Course Level').'</b>'
1003: .'</p>'
1004: .$cb_script.$coursepick
1005: .&Apache::lonhtmlcommon::row_closure();
1.22 raeburn 1006: } elsif ($context eq 'author') {
1.95 bisitz 1007: $Str .= $options
1008: .&Apache::lonhtmlcommon::row_closure(1); # last row in pick_box
1.22 raeburn 1009: }
1.1 raeburn 1010: } else {
1.22 raeburn 1011: my ($cnum,$cdom) = &get_course_identity();
1012: my $rowtitle = &mt('section');
1.150 raeburn 1013: my $defaultcredits;
1014: if ($showcredits) {
1015: $defaultcredits = &get_defaultcredits();
1016: }
1017: my $secbox = §ion_picker($cdom,$cnum,'Any',$rowtitle,$permission,
1018: $context,'upload',$crstype,$showcredits,
1019: $defaultcredits);
1.95 bisitz 1020: $Str .= $secbox
1021: .&Apache::lonhtmlcommon::row_closure();
1.101 raeburn 1022: my %lt;
1023: if ($crstype eq 'Community') {
1024: %lt = &Apache::lonlocal::texthash (
1025: disp => 'Display members with current/future access who are not in the uploaded file',
1026: stus => 'Members selected from this list can be dropped.'
1027: );
1028: } else {
1029: %lt = &Apache::lonlocal::texthash (
1030: disp => 'Display students with current/future access who are not in the uploaded file',
1031: stus => 'Students selected from this list can be dropped.'
1032: );
1033: }
1.95 bisitz 1034: $Str .= &Apache::lonhtmlcommon::row_title(&mt('Full Update'))
1.101 raeburn 1035: .'<label><input type="checkbox" name="fullup" value="yes" />'
1036: .' '.$lt{'disp'}
1.95 bisitz 1037: .'</label><br />'
1.101 raeburn 1038: .$lt{'stus'}
1.95 bisitz 1039: .&Apache::lonhtmlcommon::row_closure();
1.1 raeburn 1040: }
1.5 raeburn 1041: if ($context eq 'course' || $context eq 'domain') {
1.161 bisitz 1042: $Str .= &Apache::lonhtmlcommon::row_title(&mt('Student/Employee ID'))
1043: .&forceid_change($context)
1044: .&Apache::lonhtmlcommon::row_closure(1); # last row in pick_box
1.5 raeburn 1045: }
1.95 bisitz 1046:
1047: $Str .= &Apache::lonhtmlcommon::end_pick_box();
1.73 bisitz 1048: $Str .= '</div>';
1.95 bisitz 1049:
1050: # Footer
1051: $Str .= '<div class="LC_clear_float_footer">'
1052: .'<hr />';
1.1 raeburn 1053: if ($context eq 'course') {
1.95 bisitz 1054: $Str .= '<p class="LC_info">'
1.103 raeburn 1055: .&mt('Note: This operation may be time consuming when adding several users.')
1.95 bisitz 1056: .'</p>';
1.73 bisitz 1057: }
1.95 bisitz 1058: $Str .= '<p><input type="button"'
1.96 bisitz 1059: .' onclick="javascript:verify(this.form,this.form.csec)"'
1060: .' value="'.&mt('Update Users').'" />'
1.95 bisitz 1061: .'</p>'."\n"
1.73 bisitz 1062: .'</div>';
1.1 raeburn 1063: $r->print($Str);
1064: return;
1065: }
1066:
1.150 raeburn 1067: sub get_defaultcredits {
1068: my ($cdom,$cnum) = @_;
1069:
1070: if ($cdom eq '' || $cnum eq '') {
1071: return unless ($env{'request.course.id'});
1072: $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1073: $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
1074: }
1075: return unless(($cdom =~ /^$match_domain$/) && ($cnum =~ /^$match_courseid$/));
1076: my ($defaultcredits,$domdefcredits);
1077: my %domdefaults = &Apache::lonnet::get_domain_defaults($cdom);
1.160 raeburn 1078: if ($domdefaults{'officialcredits'} || $domdefaults{'unofficialcredits'} || $domdefaults{'textbookcredits'}) {
1.150 raeburn 1079: my $instcode = $env{'course.'.$cdom.'_'.$cnum.'.internal.coursecode'};
1080: if ($instcode) {
1081: $domdefcredits = $domdefaults{'officialcredits'};
1.160 raeburn 1082: } elsif ($env{'course.'.$cdom.'_'.$cnum.'.internal.textbook'}) {
1083: $domdefcredits = $domdefaults{'textbookcredits'};
1.150 raeburn 1084: } else {
1085: $domdefcredits = $domdefaults{'unofficialcredits'};
1086: }
1087: } else {
1088: return;
1089: }
1090:
1091: if ($env{'request.course.id'} eq $cdom.'_'.$cnum) {
1092: $defaultcredits = $env{'course.'.$cdom.'_'.$cnum.'.internal.defaultcredits'};
1093: } elsif (exists($env{'course.'.$cdom.'_'.$cnum.'.internal.defaultcredits'})) {
1094: $defaultcredits = $env{'course.'.$cdom.'_'.$cnum.'.internal.defaultcredits'};
1095: } else {
1096: my %crsinfo =
1097: &Apache::lonnet::coursedescription("$cdom/$cnum",{'one_time' => 1});
1098: $defaultcredits = $crsinfo{'internal.defaultcredits'};
1099: }
1100: if ($defaultcredits eq '') {
1101: $defaultcredits = $domdefcredits;
1102: }
1103: return $defaultcredits;
1104: }
1105:
1.5 raeburn 1106: sub forceid_change {
1107: my ($context) = @_;
1108: my $output =
1.161 bisitz 1109: '<label><input type="checkbox" name="forceid" value="yes" />'
1.164 bisitz 1110: .&mt('Force change of existing ID')
1.163 raeburn 1111: .'</label>'.&Apache::loncommon::help_open_topic('ForceIDChange')."\n";
1.5 raeburn 1112: if ($context eq 'domain') {
1.163 raeburn 1113: $output .=
1114: '<br />'
1115: .'<label><input type="checkbox" name="recurseid" value="yes" />'
1116: .&mt("Update ID in user's course(s).").'</label>'."\n";
1.5 raeburn 1117: }
1118: return $output;
1119: }
1120:
1.1 raeburn 1121: ###############################################################
1122: ###############################################################
1123: sub print_upload_manager_form {
1.150 raeburn 1124: my ($r,$context,$permission,$crstype,$showcredits) = @_;
1.1 raeburn 1125: my $firstLine;
1126: my $datatoken;
1127: if (!$env{'form.datatoken'}) {
1128: $datatoken=&Apache::loncommon::upfile_store($r);
1129: } else {
1130: $datatoken=$env{'form.datatoken'};
1131: &Apache::loncommon::load_tmp_file($r);
1132: }
1133: my @records=&Apache::loncommon::upfile_record_sep();
1134: if($env{'form.noFirstLine'}){
1135: $firstLine=shift(@records);
1136: }
1137: my $total=$#records;
1138: my $distotal=$total+1;
1139: my $today=time;
1140: my $halfyear=$today+15552000;
1141: #
1142: # Restore memorized settings
1143: my $col_setting_names = { 'username_choice' => 'scalar', # column settings
1144: 'names_choice' => 'scalar',
1145: 'fname_choice' => 'scalar',
1146: 'mname_choice' => 'scalar',
1147: 'lname_choice' => 'scalar',
1148: 'gen_choice' => 'scalar',
1149: 'id_choice' => 'scalar',
1150: 'sec_choice' => 'scalar',
1151: 'ipwd_choice' => 'scalar',
1152: 'email_choice' => 'scalar',
1153: 'role_choice' => 'scalar',
1.57 raeburn 1154: 'domain_choice' => 'scalar',
1.84 raeburn 1155: 'inststatus_choice' => 'scalar',
1.1 raeburn 1156: };
1.150 raeburn 1157: if ($showcredits) {
1158: $col_setting_names->{'credits_choice'} = 'scalar';
1159: }
1.1 raeburn 1160: if ($context eq 'course') {
1161: &Apache::loncommon::restore_course_settings('enrollment_upload',
1162: $col_setting_names);
1163: } else {
1164: &Apache::loncommon::restore_settings($context,'user_upload',
1165: $col_setting_names);
1166: }
1.150 raeburn 1167: my $defdom = $env{'request.role.domain'};
1.1 raeburn 1168: #
1169: # Determine kerberos parameters as appropriate
1170: my ($krbdef,$krbdefdom) =
1171: &Apache::loncommon::get_kerberos_defaults($defdom);
1172: #
1.123 raeburn 1173: my ($authnum,%can_assign) = &Apache::loncommon::get_assignable_auth($defdom);
1.22 raeburn 1174: &print_upload_manager_header($r,$datatoken,$distotal,$krbdefdom,$context,
1.123 raeburn 1175: $permission,$crstype,\%can_assign);
1.1 raeburn 1176: my $i;
1177: my $keyfields;
1178: if ($total>=0) {
1179: my @field=
1180: (['username',&mt('Username'), $env{'form.username_choice'}],
1181: ['names',&mt('Last Name, First Names'),$env{'form.names_choice'}],
1182: ['fname',&mt('First Name'), $env{'form.fname_choice'}],
1183: ['mname',&mt('Middle Names/Initials'),$env{'form.mname_choice'}],
1184: ['lname',&mt('Last Name'), $env{'form.lname_choice'}],
1185: ['gen', &mt('Generation'), $env{'form.gen_choice'}],
1.61 bisitz 1186: ['id', &mt('Student/Employee ID'),$env{'form.id_choice'}],
1.1 raeburn 1187: ['sec', &mt('Section'), $env{'form.sec_choice'}],
1188: ['ipwd', &mt('Initial Password'),$env{'form.ipwd_choice'}],
1189: ['email',&mt('E-mail Address'), $env{'form.email_choice'}],
1.57 raeburn 1190: ['role',&mt('Role'), $env{'form.role_choice'}],
1.84 raeburn 1191: ['domain',&mt('Domain'), $env{'form.domain_choice'}],
1192: ['inststatus',&mt('Affiliation'), $env{'form.inststatus_choice'}]);
1.150 raeburn 1193: if ($showcredits) {
1194: push(@field,
1195: ['credits',&mt('Student Credits'), $env{'form.credits_choice'}]);
1196: }
1.1 raeburn 1197: if ($env{'form.upfile_associate'} eq 'reverse') {
1198: &Apache::loncommon::csv_print_samples($r,\@records);
1199: $i=&Apache::loncommon::csv_print_select_table($r,\@records,
1200: \@field);
1201: foreach (@field) {
1202: $keyfields.=$_->[0].',';
1203: }
1204: chop($keyfields);
1205: } else {
1206: unshift(@field,['none','']);
1207: $i=&Apache::loncommon::csv_samples_select_table($r,\@records,
1208: \@field);
1209: my %sone=&Apache::loncommon::record_sep($records[0]);
1210: $keyfields=join(',',sort(keys(%sone)));
1211: }
1212: }
1213: &print_upload_manager_footer($r,$i,$keyfields,$defdom,$today,$halfyear,
1.150 raeburn 1214: $context,$permission,$crstype,$showcredits);
1.1 raeburn 1215: }
1216:
1217: sub setup_date_selectors {
1.22 raeburn 1218: my ($starttime,$endtime,$mode,$nolink,$formname) = @_;
1219: if ($formname eq '') {
1220: $formname = 'studentform';
1221: }
1.1 raeburn 1222: if (! defined($starttime)) {
1223: $starttime = time;
1224: unless ($mode eq 'create_enrolldates' || $mode eq 'create_defaultdates') {
1225: if (exists($env{'course.'.$env{'request.course.id'}.
1226: '.default_enrollment_start_date'})) {
1227: $starttime = $env{'course.'.$env{'request.course.id'}.
1228: '.default_enrollment_start_date'};
1229: }
1230: }
1231: }
1232: if (! defined($endtime)) {
1233: $endtime = time+(6*30*24*60*60); # 6 months from now, approx
1234: unless ($mode eq 'createcourse') {
1235: if (exists($env{'course.'.$env{'request.course.id'}.
1236: '.default_enrollment_end_date'})) {
1237: $endtime = $env{'course.'.$env{'request.course.id'}.
1238: '.default_enrollment_end_date'};
1239: }
1240: }
1241: }
1.11 raeburn 1242:
1243: my $startdateform =
1.22 raeburn 1244: &Apache::lonhtmlcommon::date_setter($formname,'startdate',$starttime,
1.11 raeburn 1245: undef,undef,undef,undef,undef,undef,undef,$nolink);
1246:
1247: my $enddateform =
1.22 raeburn 1248: &Apache::lonhtmlcommon::date_setter($formname,'enddate',$endtime,
1.11 raeburn 1249: undef,undef,undef,undef,undef,undef,undef,$nolink);
1250:
1.1 raeburn 1251: if ($mode eq 'create_enrolldates') {
1252: $startdateform = &Apache::lonhtmlcommon::date_setter('ccrs',
1253: 'startenroll',
1254: $starttime);
1255: $enddateform = &Apache::lonhtmlcommon::date_setter('ccrs',
1256: 'endenroll',
1257: $endtime);
1258: }
1259: if ($mode eq 'create_defaultdates') {
1260: $startdateform = &Apache::lonhtmlcommon::date_setter('ccrs',
1261: 'startaccess',
1262: $starttime);
1263: $enddateform = &Apache::lonhtmlcommon::date_setter('ccrs',
1264: 'endaccess',
1265: $endtime);
1266: }
1267: return ($startdateform,$enddateform);
1268: }
1269:
1270:
1271: sub get_dates_from_form {
1.54 raeburn 1272: my ($startname,$endname) = @_;
1273: if ($startname eq '') {
1274: $startname = 'startdate';
1275: }
1276: if ($endname eq '') {
1277: $endname = 'enddate';
1278: }
1279: my $startdate = &Apache::lonhtmlcommon::get_date_from_form($startname);
1280: my $enddate = &Apache::lonhtmlcommon::get_date_from_form($endname);
1.1 raeburn 1281: if ($env{'form.no_end_date'}) {
1282: $enddate = 0;
1283: }
1284: return ($startdate,$enddate);
1285: }
1286:
1287: sub date_setting_table {
1.101 raeburn 1288: my ($starttime,$endtime,$mode,$bulkaction,$formname,$permission,$crstype) = @_;
1.11 raeburn 1289: my $nolink;
1290: if ($bulkaction) {
1291: $nolink = 1;
1292: }
1293: my ($startform,$endform) =
1.22 raeburn 1294: &setup_date_selectors($starttime,$endtime,$mode,$nolink,$formname);
1.1 raeburn 1295: my $dateDefault;
1296: if ($mode eq 'create_enrolldates' || $mode eq 'create_defaultdates') {
1297: $dateDefault = ' ';
1.13 raeburn 1298: } elsif ($mode ne 'author' && $mode ne 'domain') {
1.11 raeburn 1299: if (($bulkaction eq 'reenable') ||
1300: ($bulkaction eq 'activate') ||
1.22 raeburn 1301: ($bulkaction eq 'chgdates') ||
1302: ($env{'form.action'} eq 'upload')) {
1303: if ($env{'request.course.sec'} eq '') {
1304: $dateDefault = '<span class="LC_nobreak">'.
1.101 raeburn 1305: '<label><input type="checkbox" name="makedatesdefault" value="1" /> ';
1306: if ($crstype eq 'Community') {
1307: $dateDefault .= &mt("make these dates the default access dates for future community enrollment");
1308: } else {
1309: $dateDefault .= &mt("make these dates the default access dates for future course enrollment");
1310: }
1311: $dateDefault .= '</label></span>';
1.22 raeburn 1312: }
1.11 raeburn 1313: }
1.1 raeburn 1314: }
1.11 raeburn 1315: my $perpetual = '<span class="LC_nobreak"><label><input type="checkbox" name="no_end_date"';
1.1 raeburn 1316: if (defined($endtime) && $endtime == 0) {
1.70 bisitz 1317: $perpetual .= ' checked="checked"';
1.1 raeburn 1318: }
1.11 raeburn 1319: $perpetual.= ' /> '.&mt('no ending date').'</label></span>';
1.1 raeburn 1320: if ($mode eq 'create_enrolldates') {
1321: $perpetual = ' ';
1322: }
1.11 raeburn 1323: my $result = &Apache::lonhtmlcommon::start_pick_box()."\n";
1324: $result .= &Apache::lonhtmlcommon::row_title(&mt('Starting Date'),
1325: 'LC_oddrow_value')."\n".
1326: $startform."\n".
1327: &Apache::lonhtmlcommon::row_closure(1).
1328: &Apache::lonhtmlcommon::row_title(&mt('Ending Date'),
1329: 'LC_oddrow_value')."\n".
1330: $endform.' '.$perpetual.
1331: &Apache::lonhtmlcommon::row_closure(1).
1.22 raeburn 1332: &Apache::lonhtmlcommon::end_pick_box();
1.1 raeburn 1333: if ($dateDefault) {
1334: $result .= $dateDefault.'<br />'."\n";
1335: }
1336: return $result;
1337: }
1338:
1339: sub make_dates_default {
1.101 raeburn 1340: my ($startdate,$enddate,$context,$crstype) = @_;
1.1 raeburn 1341: my $result = '';
1342: if ($context eq 'course') {
1.17 raeburn 1343: my ($cnum,$cdom) = &get_course_identity();
1.1 raeburn 1344: my $put_result = &Apache::lonnet::put('environment',
1345: {'default_enrollment_start_date'=>$startdate,
1.17 raeburn 1346: 'default_enrollment_end_date' =>$enddate},$cdom,$cnum);
1.1 raeburn 1347: if ($put_result eq 'ok') {
1.101 raeburn 1348: if ($crstype eq 'Community') {
1349: $result .= &mt('Set default start and end access dates for community.');
1350: } else {
1351: $result .= &mt('Set default start and end access dates for course.');
1352: }
1353: $result .= '<br />'."\n";
1.1 raeburn 1354: #
1355: # Refresh the course environment
1356: &Apache::lonnet::coursedescription($env{'request.course.id'},
1357: {'freshen_cache' => 1});
1358: } else {
1.101 raeburn 1359: if ($crstype eq 'Community') {
1360: $result .= &mt('Unable to set default access dates for community');
1361: } else {
1362: $result .= &mt('Unable to set default access dates for course');
1363: }
1364: $result .= ':'.$put_result.'<br />';
1.1 raeburn 1365: }
1366: }
1367: return $result;
1368: }
1369:
1370: sub default_role_selector {
1.150 raeburn 1371: my ($context,$checkpriv,$crstype,$showcredits) = @_;
1.1 raeburn 1372: my %customroles;
1373: my ($options,$coursepick,$cb_jscript);
1.13 raeburn 1374: if ($context ne 'author') {
1.104 raeburn 1375: %customroles = &my_custom_roles($crstype);
1.1 raeburn 1376: }
1377:
1378: my %lt=&Apache::lonlocal::texthash(
1379: 'rol' => "Role",
1380: 'grs' => "Section",
1381: 'exs' => "Existing sections",
1382: 'new' => "New section",
1.150 raeburn 1383: 'crd' => "Credits",
1.1 raeburn 1384: );
1385: $options = '<select name="defaultrole">'."\n".
1386: ' <option value="">'.&mt('Please select').'</option>'."\n";
1387: if ($context eq 'course') {
1.101 raeburn 1388: $options .= &default_course_roles($context,$checkpriv,$crstype,%customroles);
1.13 raeburn 1389: } elsif ($context eq 'author') {
1.2 raeburn 1390: my @roles = &construction_space_roles($checkpriv);
1.1 raeburn 1391: foreach my $role (@roles) {
1392: my $plrole=&Apache::lonnet::plaintext($role);
1393: $options .= ' <option value="'.$role.'">'.$plrole.'</option>'."\n";
1394: }
1395: } elsif ($context eq 'domain') {
1.2 raeburn 1396: my @roles = &domain_roles($checkpriv);
1.1 raeburn 1397: foreach my $role (@roles) {
1398: my $plrole=&Apache::lonnet::plaintext($role);
1399: $options .= ' <option value="'.$role.'">'.$plrole.'</option>';
1400: }
1401: my $courseform = &Apache::loncommon::selectcourse_link
1.103 raeburn 1402: ('studentform','dccourse','dcdomain','coursedesc',"$env{'request.role.domain'}",undef,'Course/Community');
1.150 raeburn 1403: my ($credit_elem,$creditsinput);
1404: if ($showcredits) {
1405: $credit_elem = 'credits';
1406: $creditsinput = '<td><input type="text" name="credits" value="" /></td>';
1407: }
1.1 raeburn 1408: $cb_jscript =
1.150 raeburn 1409: &Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'},'currsec','studentform','courserole','Course/Community',$credit_elem);
1.1 raeburn 1410: $coursepick = &Apache::loncommon::start_data_table().
1411: &Apache::loncommon::start_data_table_header_row().
1412: '<th>'.$courseform.'</th><th>'.$lt{'rol'}.'</th>'.
1413: '<th>'.$lt{'grs'}.'</th>'.
1.150 raeburn 1414: '<th>'.$lt{'crd'}.'</th>'.
1.1 raeburn 1415: &Apache::loncommon::end_data_table_header_row().
1416: &Apache::loncommon::start_data_table_row()."\n".
1.103 raeburn 1417: '<td><input type="text" name="coursedesc" value="" onfocus="this.blur();opencrsbrowser('."'studentform','dccourse','dcdomain','coursedesc','','','','crstype'".')" /></td>'."\n".
1.1 raeburn 1418: '<td><select name="courserole">'."\n".
1.101 raeburn 1419: &default_course_roles($context,$checkpriv,'Course',%customroles)."\n".
1.1 raeburn 1420: '</select></td><td>'.
1421: '<table class="LC_createuser">'.
1.162 bisitz 1422: '<tr class="LC_section_row"><td valign="top">'.
1.22 raeburn 1423: $lt{'exs'}.'<br /><select name="currsec">'.
1.162 bisitz 1424: ' <option value=""><--'.&mt('Pick course first').
1.1 raeburn 1425: '</select></td>'.
1426: '<td> </td>'.
1427: '<td valign="top">'.$lt{'new'}.'<br />'.
1428: '<input type="text" name="newsec" value="" size="5" />'.
1.22 raeburn 1429: '<input type="hidden" name="groups" value="" />'.
1430: '<input type="hidden" name="sections" value="" />'.
1431: '<input type="hidden" name="origdom" value="'.
1432: $env{'request.role.domain'}.'" />'.
1433: '<input type="hidden" name="dccourse" value="" />'.
1434: '<input type="hidden" name="dcdomain" value="" />'.
1.103 raeburn 1435: '<input type="hidden" name="crstype" value="" />'.
1.150 raeburn 1436: '</td></tr></table></td>'.$creditsinput.
1.1 raeburn 1437: &Apache::loncommon::end_data_table_row().
1.22 raeburn 1438: &Apache::loncommon::end_data_table()."\n";
1.1 raeburn 1439: }
1440: $options .= '</select>';
1441: return ($options,$cb_jscript,$coursepick);
1442: }
1443:
1444: sub default_course_roles {
1.101 raeburn 1445: my ($context,$checkpriv,$crstype,%customroles) = @_;
1.1 raeburn 1446: my $output;
1.17 raeburn 1447: my $custom = 1;
1.101 raeburn 1448: my @roles = &course_roles($context,$checkpriv,$custom,lc($crstype));
1.1 raeburn 1449: foreach my $role (@roles) {
1.22 raeburn 1450: if ($role ne 'cr') {
1.101 raeburn 1451: my $plrole=&Apache::lonnet::plaintext($role,$crstype);
1.22 raeburn 1452: $output .= ' <option value="'.$role.'">'.$plrole.'</option>';
1453: }
1.1 raeburn 1454: }
1455: if (keys(%customroles) > 0) {
1.22 raeburn 1456: if (grep(/^cr$/,@roles)) {
1457: foreach my $cust (sort(keys(%customroles))) {
1458: my $custrole='cr_'.$env{'user.domain'}.
1459: '_'.$env{'user.name'}.'_'.$cust;
1460: $output .= ' <option value="'.$custrole.'">'.$cust.'</option>';
1461: }
1.1 raeburn 1462: }
1463: }
1464: return $output;
1465: }
1466:
1467: sub construction_space_roles {
1.2 raeburn 1468: my ($checkpriv) = @_;
1.17 raeburn 1469: my @allroles = &roles_by_context('author');
1.1 raeburn 1470: my @roles;
1.2 raeburn 1471: if ($checkpriv) {
1472: foreach my $role (@allroles) {
1473: if (&Apache::lonnet::allowed('c'.$role,$env{'user.domain'}.'/'.$env{'user.name'})) {
1474: push(@roles,$role);
1475: }
1.1 raeburn 1476: }
1.2 raeburn 1477: return @roles;
1478: } else {
1479: return @allroles;
1.1 raeburn 1480: }
1481: }
1482:
1483: sub domain_roles {
1.2 raeburn 1484: my ($checkpriv) = @_;
1.17 raeburn 1485: my @allroles = &roles_by_context('domain');
1.1 raeburn 1486: my @roles;
1.2 raeburn 1487: if ($checkpriv) {
1488: foreach my $role (@allroles) {
1489: if (&Apache::lonnet::allowed('c'.$role,$env{'request.role.domain'})) {
1490: push(@roles,$role);
1491: }
1.1 raeburn 1492: }
1.2 raeburn 1493: return @roles;
1494: } else {
1495: return @allroles;
1.1 raeburn 1496: }
1497: }
1498:
1499: sub course_roles {
1.101 raeburn 1500: my ($context,$checkpriv,$custom,$roletype) = @_;
1.102 raeburn 1501: my $crstype;
1502: if ($roletype eq 'community') {
1503: $crstype = 'Community' ;
1504: } else {
1505: $crstype = 'Course';
1506: }
1507: my @allroles = &roles_by_context('course',$custom,$crstype);
1.1 raeburn 1508: my @roles;
1509: if ($context eq 'domain') {
1510: @roles = @allroles;
1511: } elsif ($context eq 'course') {
1512: if ($env{'request.course.id'}) {
1.2 raeburn 1513: if ($checkpriv) {
1514: foreach my $role (@allroles) {
1515: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'})) {
1516: push(@roles,$role);
1517: } else {
1.101 raeburn 1518: if ((($role ne 'cc') && ($role ne 'co')) && ($env{'request.course.sec'} ne '')) {
1.22 raeburn 1519: if (&Apache::lonnet::allowed('c'.$role,
1.2 raeburn 1520: $env{'request.course.id'}.'/'.
1.22 raeburn 1521: $env{'request.course.sec'})) {
1.2 raeburn 1522: push(@roles,$role);
1523: }
1.1 raeburn 1524: }
1525: }
1526: }
1.2 raeburn 1527: } else {
1528: @roles = @allroles;
1.1 raeburn 1529: }
1530: }
1531: }
1532: return @roles;
1533: }
1534:
1535: sub curr_role_permissions {
1.101 raeburn 1536: my ($context,$setting,$checkpriv,$type) = @_;
1.17 raeburn 1537: my $custom = 1;
1.1 raeburn 1538: my @roles;
1.13 raeburn 1539: if ($context eq 'author') {
1.2 raeburn 1540: @roles = &construction_space_roles($checkpriv);
1.1 raeburn 1541: } elsif ($context eq 'domain') {
1542: if ($setting eq 'course') {
1.101 raeburn 1543: @roles = &course_roles($context,$checkpriv,$custom,$type);
1.1 raeburn 1544: } else {
1.2 raeburn 1545: @roles = &domain_roles($checkpriv);
1.1 raeburn 1546: }
1547: } elsif ($context eq 'course') {
1.101 raeburn 1548: @roles = &course_roles($context,$checkpriv,$custom,$type);
1.1 raeburn 1549: }
1550: return @roles;
1551: }
1552:
1553: # ======================================================= Existing Custom Roles
1554:
1555: sub my_custom_roles {
1.175 raeburn 1556: my ($crstype,$udom,$uname) = @_;
1.1 raeburn 1557: my %returnhash=();
1.137 raeburn 1558: my $extra = &Apache::lonnet::freeze_escape({'skipcheck' => 1});
1.175 raeburn 1559: my %rolehash=&Apache::lonnet::dump('roles',$udom,$uname);
1.104 raeburn 1560: foreach my $key (keys(%rolehash)) {
1.1 raeburn 1561: if ($key=~/^rolesdef\_(\w+)$/) {
1.104 raeburn 1562: if ($crstype eq 'Community') {
1563: next if ($rolehash{$key} =~ /bre\&S/);
1564: }
1.1 raeburn 1565: $returnhash{$1}=$1;
1566: }
1567: }
1568: return %returnhash;
1569: }
1570:
1.2 raeburn 1571: sub print_userlist {
1572: my ($r,$mode,$permission,$context,$formname,$totcodes,$codetitles,
1.150 raeburn 1573: $idlist,$idlist_titles,$showcredits) = @_;
1.2 raeburn 1574: my $format = $env{'form.output'};
1.1 raeburn 1575: if (! exists($env{'form.sortby'})) {
1576: $env{'form.sortby'} = 'username';
1577: }
1.2 raeburn 1578: if ($env{'form.Status'} !~ /^(Any|Expired|Active|Future)$/) {
1579: $env{'form.Status'} = 'Active';
1.1 raeburn 1580: }
1.140 raeburn 1581: my $onchange = "javascript:updateCols('Status');";
1.1 raeburn 1582: my $status_select = &Apache::lonhtmlcommon::StatusOptions
1.140 raeburn 1583: ($env{'form.Status'},undef,undef,$onchange);
1.1 raeburn 1584:
1.2 raeburn 1585: if ($env{'form.showrole'} eq '') {
1.13 raeburn 1586: if ($context eq 'course') {
1587: $env{'form.showrole'} = 'st';
1588: } else {
1589: $env{'form.showrole'} = 'Any';
1590: }
1.2 raeburn 1591: }
1.1 raeburn 1592: if (! defined($env{'form.output'}) ||
1593: $env{'form.output'} !~ /^(csv|excel|html)$/ ) {
1594: $env{'form.output'} = 'html';
1595: }
1596:
1.2 raeburn 1597: my @statuses;
1598: if ($env{'form.Status'} eq 'Any') {
1599: @statuses = ('previous','active','future');
1600: } elsif ($env{'form.Status'} eq 'Expired') {
1601: @statuses = ('previous');
1602: } elsif ($env{'form.Status'} eq 'Active') {
1603: @statuses = ('active');
1604: } elsif ($env{'form.Status'} eq 'Future') {
1605: @statuses = ('future');
1606: }
1.1 raeburn 1607:
1608: # Interface output
1.2 raeburn 1609: $r->print('<form name="studentform" method="post" action="/adm/createuser">'."\n".
1610: '<input type="hidden" name="action" value="'.
1.1 raeburn 1611: $env{'form.action'}.'" />');
1.140 raeburn 1612: $r->print('<div>'."\n");
1.1 raeburn 1613: if ($env{'form.action'} ne 'modifystudent') {
1614: my %lt=&Apache::lonlocal::texthash('csv' => "CSV",
1615: 'excel' => "Excel",
1616: 'html' => 'HTML');
1.140 raeburn 1617: my $output_selector = '<select size="1" name="output" onchange="javascript:updateCols('."'output'".');" >';
1.1 raeburn 1618: foreach my $outputformat ('html','csv','excel') {
1.96 bisitz 1619: my $option = '<option value="'.$outputformat.'"';
1.1 raeburn 1620: if ($outputformat eq $env{'form.output'}) {
1.96 bisitz 1621: $option .= ' selected="selected"';
1.1 raeburn 1622: }
1623: $option .='>'.$lt{$outputformat}.'</option>';
1624: $output_selector .= "\n".$option;
1625: }
1626: $output_selector .= '</select>';
1.140 raeburn 1627: $r->print('<span class="LC_nobreak">'
1.70 bisitz 1628: .&mt('Output Format: [_1]',$output_selector)
1.140 raeburn 1629: .'</span>'.(' 'x3));
1.70 bisitz 1630: }
1.140 raeburn 1631: $r->print('<span class="LC_nobreak">'
1.70 bisitz 1632: .&mt('User Status: [_1]',$status_select)
1.140 raeburn 1633: .'</span>'.(' 'x3)."\n");
1.2 raeburn 1634: my $roleselected = '';
1635: if ($env{'form.showrole'} eq 'Any') {
1.91 bisitz 1636: $roleselected = ' selected="selected"';
1.2 raeburn 1637: }
1.53 raeburn 1638: my ($cnum,$cdom);
1639: $r->print(&role_filter($context));
1640: if ($context eq 'course') {
1641: ($cnum,$cdom) = &get_course_identity();
1642: $r->print(§ion_group_filter($cnum,$cdom));
1.2 raeburn 1643: }
1.140 raeburn 1644: $r->print('</div><div class="LC_left_float">'.
1.150 raeburn 1645: &column_checkboxes($context,$mode,$formname,$showcredits).
1.149 raeburn 1646: '</div>');
1.78 raeburn 1647: if ($env{'form.phase'} eq '') {
1.149 raeburn 1648: $r->print('<br clear="all" />'.
1649: &list_submit_button(&mt('Display List of Users'))."\n".
1.78 raeburn 1650: '<input type="hidden" name="phase" value="" /></form>');
1651: return;
1652: }
1.106 raeburn 1653: if (!(($context eq 'domain') &&
1654: (($env{'form.roletype'} eq 'course') || ($env{'form.roletype'} eq 'community')))) {
1.149 raeburn 1655: $r->print('<br clear="all" />'.
1656: &list_submit_button(&mt('Update Display'))."\n");
1.140 raeburn 1657: }
1658:
1.150 raeburn 1659: my @cols = &infocolumns($context,$mode,$showcredits);
1.140 raeburn 1660: if (!@cols) {
1.152 bisitz 1661: $r->print('<hr style="clear:both;" /><span class="LC_warning">'.
1.140 raeburn 1662: &mt('No user information selected for display.').'</span>'.
1663: '<input type="hidden" name="phase" value="display" /></form>'."\n");
1664: return;
1.2 raeburn 1665: }
1666: my ($indexhash,$keylist) = &make_keylist_array();
1.159 raeburn 1667: my (%userlist,%userinfo,$clearcoursepick,$needauthorquota,$needauthorusage);
1.102 raeburn 1668: if (($context eq 'domain') &&
1669: ($env{'form.roletype'} eq 'course') ||
1670: ($env{'form.roletype'} eq 'community')) {
1671: my ($crstype,$numcodes,$title,$warning);
1672: if ($env{'form.roletype'} eq 'course') {
1673: $crstype = 'Course';
1674: $numcodes = $totcodes;
1675: $title = &mt('Select Courses');
1676: $warning = &mt('Warning: data retrieval for multiple courses can take considerable time, as this operation is not currently optimized.');
1677: } elsif ($env{'form.roletype'} eq 'community') {
1678: $crstype = 'Community';
1679: $numcodes = 0;
1680: $title = &mt('Select Communities');
1681: $warning = &mt('Warning: data retrieval for multiple communities can take considerable time, as this operation is not currently optimized.');
1682: }
1.120 raeburn 1683: my @standardnames = &Apache::loncommon::get_standard_codeitems();
1.3 raeburn 1684: my $courseform =
1.102 raeburn 1685: &Apache::lonhtmlcommon::course_selection($formname,$numcodes,
1.120 raeburn 1686: $codetitles,$idlist,$idlist_titles,$crstype,
1687: \@standardnames);
1.148 bisitz 1688: $r->print('<div class="LC_left_float">'.
1689: '<fieldset><legend>'.$title.'</legend>'."\n".
1.3 raeburn 1690: $courseform."\n".
1.148 bisitz 1691: '</fieldset></div><br clear="all" />'.
1.106 raeburn 1692: '<p><input type="hidden" name="origroletype" value="'.$env{'form.roletype'}.'" />'.
1693: &list_submit_button(&mt('Update Display')).
1.102 raeburn 1694: "\n".'</p><span class="LC_warning">'.$warning.'</span>'."\n");
1.106 raeburn 1695: $clearcoursepick = 0;
1696: if (($env{'form.origroletype'} ne '') &&
1697: ($env{'form.origroletype'} ne $env{'form.roletype'})) {
1698: $clearcoursepick = 1;
1699: }
1700: if (($env{'form.coursepick'}) && (!$clearcoursepick)) {
1.147 bisitz 1701: $r->print('<hr />'.&mt('Searching ...').'<br /> <br />');
1.11 raeburn 1702: }
1703: } else {
1.152 bisitz 1704: $r->print('<hr style="clear:both;" /><div id="searching">'.&mt('Searching ...').'</div>');
1.3 raeburn 1705: }
1706: $r->rflush();
1.1 raeburn 1707: if ($context eq 'course') {
1.46 raeburn 1708: if (($env{'form.showrole'} eq 'st') || ($env{'form.showrole'} eq 'Any')) {
1.45 raeburn 1709: my $classlist = &Apache::loncoursedata::get_classlist();
1.66 raeburn 1710: if (ref($classlist) eq 'HASH') {
1711: %userlist = %{$classlist};
1712: }
1.45 raeburn 1713: }
1.43 raeburn 1714: if ($env{'form.showrole'} ne 'st') {
1715: my $showroles;
1716: if ($env{'form.showrole'} ne 'Any') {
1717: $showroles = [$env{'form.showrole'}];
1.3 raeburn 1718: } else {
1.43 raeburn 1719: $showroles = undef;
1.1 raeburn 1720: }
1.43 raeburn 1721: my $withsec = 1;
1722: my $hidepriv = 1;
1723: my %advrolehash = &Apache::lonnet::get_my_roles($cnum,$cdom,undef,
1724: \@statuses,$showroles,undef,$withsec,$hidepriv);
1725: &gather_userinfo($context,$format,\%userlist,$indexhash,\%userinfo,
1726: \%advrolehash,$permission);
1.1 raeburn 1727: }
1.2 raeburn 1728: } else {
1729: my (%cstr_roles,%dom_roles);
1.13 raeburn 1730: if ($context eq 'author') {
1.2 raeburn 1731: # List co-authors and assistant co-authors
1.17 raeburn 1732: my @possroles = &roles_by_context($context);
1.2 raeburn 1733: %cstr_roles = &Apache::lonnet::get_my_roles(undef,undef,undef,
1734: \@statuses,\@possroles);
1735: &gather_userinfo($context,$format,\%userlist,$indexhash,\%userinfo,
1.11 raeburn 1736: \%cstr_roles,$permission);
1.2 raeburn 1737: } elsif ($context eq 'domain') {
1738: if ($env{'form.roletype'} eq 'domain') {
1.159 raeburn 1739: if (grep(/^authorusage$/,@cols)) {
1740: $needauthorusage = 1;
1741: }
1742: if (grep(/^authorquota$/,@cols)) {
1743: $needauthorquota = 1;
1744: }
1.2 raeburn 1745: %dom_roles = &Apache::lonnet::get_domain_roles($env{'request.role.domain'});
1746: foreach my $key (keys(%dom_roles)) {
1747: if (ref($dom_roles{$key}) eq 'HASH') {
1748: &gather_userinfo($context,$format,\%userlist,$indexhash,
1.11 raeburn 1749: \%userinfo,$dom_roles{$key},$permission);
1.2 raeburn 1750: }
1751: }
1.13 raeburn 1752: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 1753: my %dom_roles = &Apache::lonnet::get_domain_roles($env{'request.role.domain'},['au']);
1754: my %coauthors;
1755: foreach my $key (keys(%dom_roles)) {
1756: if (ref($dom_roles{$key}) eq 'HASH') {
1757: if ($env{'form.showrole'} eq 'au') {
1758: &gather_userinfo($context,$format,\%userlist,$indexhash,
1.11 raeburn 1759: \%userinfo,$dom_roles{$key},$permission);
1.2 raeburn 1760: } else {
1761: my @possroles;
1762: if ($env{'form.showrole'} eq 'Any') {
1.22 raeburn 1763: @possroles = &roles_by_context('author');
1.2 raeburn 1764: } else {
1765: @possroles = ($env{'form.showrole'});
1766: }
1767: foreach my $author (sort(keys(%{$dom_roles{$key}}))) {
1.22 raeburn 1768: my ($role,$authorname,$authordom) = split(/:/,$author,-1);
1.2 raeburn 1769: my $extent = '/'.$authordom.'/'.$authorname;
1770: %{$coauthors{$extent}} =
1771: &Apache::lonnet::get_my_roles($authorname,
1772: $authordom,undef,\@statuses,\@possroles);
1773: }
1774: &gather_userinfo($context,$format,\%userlist,
1.11 raeburn 1775: $indexhash,\%userinfo,\%coauthors,$permission);
1.2 raeburn 1776: }
1777: }
1778: }
1.101 raeburn 1779: } elsif (($env{'form.roletype'} eq 'course') ||
1780: ($env{'form.roletype'} eq 'community')) {
1.106 raeburn 1781: if (($env{'form.coursepick'}) && (!$clearcoursepick)) {
1.2 raeburn 1782: my %courses = &process_coursepick();
1.39 raeburn 1783: my %allusers;
1784: my $hidepriv = 1;
1.2 raeburn 1785: foreach my $cid (keys(%courses)) {
1.17 raeburn 1786: my ($cnum,$cdom,$cdesc) = &get_course_identity($cid);
1.11 raeburn 1787: next if ($cnum eq '' || $cdom eq '');
1.17 raeburn 1788: my $custom = 1;
1.2 raeburn 1789: my (@roles,@sections,%access,%users,%userdata,
1.6 albertel 1790: %statushash);
1.2 raeburn 1791: if ($env{'form.showrole'} eq 'Any') {
1.101 raeburn 1792: @roles = &course_roles($context,undef,$custom,
1793: $env{'form.roletype'});
1.2 raeburn 1794: } else {
1795: @roles = ($env{'form.showrole'});
1796: }
1797: foreach my $role (@roles) {
1798: %{$users{$role}} = ();
1799: }
1800: foreach my $type (@statuses) {
1801: $access{$type} = $type;
1802: }
1.39 raeburn 1803: &Apache::loncommon::get_course_users($cdom,$cnum,\%access,\@roles,\@sections,\%users,\%userdata,\%statushash,$hidepriv);
1.2 raeburn 1804: foreach my $user (keys(%userdata)) {
1805: next if (ref($userinfo{$user}) eq 'HASH');
1806: foreach my $item ('fullname','id') {
1807: $userinfo{$user}{$item} = $userdata{$user}[$indexhash->{$item}];
1808: }
1809: }
1810: foreach my $role (keys(%users)) {
1811: foreach my $user (keys(%{$users{$role}})) {
1812: my $uniqid = $user.':'.$role;
1813: $allusers{$uniqid}{$cid} = { desc => $cdesc,
1814: secs => $statushash{$user}{$role},
1815: };
1816: }
1817: }
1818: }
1819: &gather_userinfo($context,$format,\%userlist,$indexhash,
1.11 raeburn 1820: \%userinfo,\%allusers,$permission);
1.2 raeburn 1821: } else {
1.10 raeburn 1822: $r->print('<input type="hidden" name="phase" value="'.
1823: $env{'form.phase'}.'" /></form>');
1.2 raeburn 1824: return;
1825: }
1.1 raeburn 1826: }
1827: }
1.3 raeburn 1828: }
1829: if (keys(%userlist) == 0) {
1.142 bisitz 1830: my $msg = '';
1.13 raeburn 1831: if ($context eq 'author') {
1.142 bisitz 1832: $msg = &mt('There are no co-authors to display.');
1.3 raeburn 1833: } elsif ($context eq 'domain') {
1834: if ($env{'form.roletype'} eq 'domain') {
1.142 bisitz 1835: $msg = &mt('There are no users with domain roles to display.');
1.13 raeburn 1836: } elsif ($env{'form.roletype'} eq 'author') {
1.142 bisitz 1837: $msg = &mt('There are no authors or co-authors to display.');
1.3 raeburn 1838: } elsif ($env{'form.roletype'} eq 'course') {
1.142 bisitz 1839: $msg = &mt('There are no course users to display');
1.101 raeburn 1840: } elsif ($env{'form.roletype'} eq 'community') {
1.142 bisitz 1841: $msg = &mt('There are no community users to display');
1.2 raeburn 1842: }
1.3 raeburn 1843: } elsif ($context eq 'course') {
1844: $r->print(&mt('There are no course users to display.')."\n");
1845: }
1.148 bisitz 1846: $r->print('<p class="LC_info">'.$msg.'</p>'."\n") if $msg;
1.3 raeburn 1847: } else {
1848: # Print out the available choices
1.4 raeburn 1849: my $usercount;
1.3 raeburn 1850: if ($env{'form.action'} eq 'modifystudent') {
1.10 raeburn 1851: ($usercount) = &show_users_list($r,$context,'view',$permission,
1.150 raeburn 1852: $env{'form.Status'},\%userlist,$keylist,'',
1853: $showcredits);
1.1 raeburn 1854: } else {
1.4 raeburn 1855: ($usercount) = &show_users_list($r,$context,$env{'form.output'},
1.150 raeburn 1856: $permission,$env{'form.Status'},\%userlist,
1.159 raeburn 1857: $keylist,'',$showcredits,$needauthorquota,$needauthorusage);
1.4 raeburn 1858: }
1859: if (!$usercount) {
1.142 bisitz 1860: $r->print('<br /><span class="LC_info">'
1.72 bisitz 1861: .&mt('There are no users matching the search criteria.')
1862: .'</span>'
1863: );
1.2 raeburn 1864: }
1865: }
1.10 raeburn 1866: $r->print('<input type="hidden" name="phase" value="'.
1867: $env{'form.phase'}.'" /></form>');
1.140 raeburn 1868: return;
1.2 raeburn 1869: }
1870:
1.53 raeburn 1871: sub role_filter {
1872: my ($context) = @_;
1873: my $output;
1874: my $roleselected = '';
1875: if ($env{'form.showrole'} eq 'Any') {
1.91 bisitz 1876: $roleselected = ' selected="selected"';
1.53 raeburn 1877: }
1878: my ($role_select);
1879: if ($context eq 'domain') {
1880: $role_select = &domain_roles_select();
1.140 raeburn 1881: $output = '<span class="LC_nobreak">'
1.70 bisitz 1882: .&mt('Role Type: [_1]',$role_select)
1.140 raeburn 1883: .'</span>';
1.53 raeburn 1884: } else {
1.140 raeburn 1885: $role_select = '<select name="showrole" onchange="javascript:updateCols('."'showrole'".');">'."\n".
1.53 raeburn 1886: '<option value="Any" '.$roleselected.'>'.
1887: &mt('Any role').'</option>';
1.101 raeburn 1888: my ($roletype,$crstype);
1889: if ($context eq 'course') {
1890: $crstype = &Apache::loncommon::course_type();
1891: if ($crstype eq 'Community') {
1892: $roletype = 'community';
1893: } else {
1894: $roletype = 'course';
1895: }
1896: }
1897: my @poss_roles = &curr_role_permissions($context,'','',$roletype);
1.53 raeburn 1898: foreach my $role (@poss_roles) {
1899: $roleselected = '';
1900: if ($role eq $env{'form.showrole'}) {
1.91 bisitz 1901: $roleselected = ' selected="selected"';
1.53 raeburn 1902: }
1903: my $plrole;
1904: if ($role eq 'cr') {
1905: $plrole = &mt('Custom role');
1906: } else {
1.101 raeburn 1907: $plrole=&Apache::lonnet::plaintext($role,$crstype);
1.53 raeburn 1908: }
1909: $role_select .= '<option value="'.$role.'"'.$roleselected.'>'.$plrole.'</option>';
1910: }
1911: $role_select .= '</select>';
1.140 raeburn 1912: $output = '<span class="LC_nobreak">'
1.70 bisitz 1913: .&mt('Role: [_1]',$role_select)
1.140 raeburn 1914: .'</span>';
1.53 raeburn 1915: }
1916: return $output;
1917: }
1918:
1.33 raeburn 1919: sub section_group_filter {
1920: my ($cnum,$cdom) = @_;
1921: my @filters;
1922: if ($env{'request.course.sec'} eq '') {
1923: @filters = ('sec');
1924: }
1925: push(@filters,'grp');
1926: my %name = (
1927: sec => 'secfilter',
1928: grp => 'grpfilter',
1929: );
1930: my %title = &Apache::lonlocal::texthash (
1931: sec => 'Section(s)',
1932: grp => 'Group(s)',
1933: all => 'all',
1934: none => 'none',
1935: );
1.47 raeburn 1936: my $output;
1.33 raeburn 1937: foreach my $item (@filters) {
1.47 raeburn 1938: my ($markup,@options);
1.33 raeburn 1939: if ($env{'form.'.$name{$item}} eq '') {
1940: $env{'form.'.$name{$item}} = 'all';
1941: }
1942: if ($item eq 'sec') {
1.103 raeburn 1943: if (($env{'form.showrole'} eq 'cc') || ($env{'form.showrole'} eq 'co')) {
1.33 raeburn 1944: $env{'form.'.$name{$item}} = 'none';
1945: }
1946: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
1947: @options = sort(keys(%sections_count));
1948: } elsif ($item eq 'grp') {
1949: my %curr_groups = &Apache::longroup::coursegroups();
1950: @options = sort(keys(%curr_groups));
1951: }
1952: if (@options > 0) {
1953: my $currsel;
1.112 bisitz 1954: $markup = '<select name="'.$name{$item}.'">'."\n";
1.33 raeburn 1955: foreach my $option ('all','none',@options) {
1956: $currsel = '';
1957: if ($env{'form.'.$name{$item}} eq $option) {
1.96 bisitz 1958: $currsel = ' selected="selected"';
1.33 raeburn 1959: }
1960: $markup .= ' <option value="'.$option.'"'.$currsel.'>';
1961: if (($option eq 'all') || ($option eq 'none')) {
1962: $markup .= $title{$option};
1963: } else {
1964: $markup .= $option;
1965: }
1966: $markup .= '</option>'."\n";
1967: }
1968: $markup .= '</select>'."\n";
1.111 bisitz 1969: $output .= (' 'x3).'<span class="LC_nobreak">'
1970: .'<label>'.$title{$item}.': '.$markup.'</label>'
1971: .'</span> ';
1.33 raeburn 1972: }
1973: }
1974: return $output;
1975: }
1976:
1.140 raeburn 1977: sub infocolumns {
1.150 raeburn 1978: my ($context,$mode,$showcredits) = @_;
1.140 raeburn 1979: my @cols;
1980: if (($mode eq 'pickauthor') || ($mode eq 'autoenroll')) {
1.150 raeburn 1981: @cols = &get_cols_array($context,$mode,$showcredits);
1.140 raeburn 1982: } else {
1.150 raeburn 1983: my @posscols = &get_cols_array($context,$mode,$showcredits);
1.140 raeburn 1984: if ($env{'form.phase'} ne '') {
1985: my @checkedcols = &Apache::loncommon::get_env_multiple('form.showcol');
1986: foreach my $col (@checkedcols) {
1987: if (grep(/^$col$/,@posscols)) {
1988: push(@cols,$col);
1989: }
1990: }
1991: } else {
1992: @cols = @posscols;
1993: }
1994: }
1995: return @cols;
1996: }
1997:
1998: sub get_cols_array {
1.150 raeburn 1999: my ($context,$mode,$showcredits) = @_;
1.140 raeburn 2000: my @cols;
2001: if ($mode eq 'pickauthor') {
2002: @cols = ('username','fullname','status','email');
2003: } else {
2004: @cols = ('username','domain','id','fullname');
2005: if ($context eq 'course') {
2006: push(@cols,'section');
2007: }
2008: push(@cols,('start','end','role'));
2009: unless (($mode eq 'autoenroll') && ($env{'form.Status'} ne 'Any')) {
2010: push(@cols,'status');
2011: }
2012: if ($context eq 'course') {
2013: push(@cols,'groups');
2014: }
2015: push(@cols,'email');
2016: if (($context eq 'course') && ($mode ne 'autoenroll')) {
1.150 raeburn 2017: if ($showcredits) {
2018: push(@cols,'credits');
2019: }
1.140 raeburn 2020: push(@cols,'lastlogin','clicker');
2021: }
2022: if (($context eq 'course') && ($mode ne 'autoenroll') &&
2023: ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'})) {
1.156 raeburn 2024: push(@cols,'photo');
1.140 raeburn 2025: }
1.149 raeburn 2026: if ($context eq 'domain') {
1.159 raeburn 2027: push (@cols,('authorusage','authorquota','extent'));
1.149 raeburn 2028: }
1.140 raeburn 2029: }
2030: return @cols;
2031: }
2032:
2033: sub column_checkboxes {
1.150 raeburn 2034: my ($context,$mode,$formname,$showcredits) = @_;
2035: my @cols = &get_cols_array($context,$mode,$showcredits);
1.140 raeburn 2036: my @showncols = &Apache::loncommon::get_env_multiple('form.showcol');
2037: my (%disabledchk,%unchecked);
2038: if ($env{'form.phase'} eq '') {
2039: $disabledchk{'status'} = 1;
2040: if ($context eq 'course') {
2041: $disabledchk{'role'} = 1;
2042: $unchecked{'photo'} = 1;
1.149 raeburn 2043: $unchecked{'clicker'} = 1;
1.150 raeburn 2044: if ($showcredits) {
2045: $unchecked{'credits'} = 1;
2046: }
1.149 raeburn 2047: } elsif ($context eq 'domain') {
2048: $unchecked{'extent'} = 1;
1.140 raeburn 2049: }
2050: $unchecked{'start'} = 1;
2051: $unchecked{'end'} = 1;
2052: } else {
2053: if ($env{'form.Status'} ne 'Any') {
2054: $disabledchk{'status'} = 1;
2055: }
1.146 raeburn 2056: if (($env{'form.showrole'} ne 'Any') && ($env{'form.showrole'} ne 'cr')) {
2057: $disabledchk{'role'} = 1;
1.140 raeburn 2058: }
1.149 raeburn 2059: if ($context eq 'domain') {
2060: if (($env{'form.roletype'} eq 'course') ||
2061: ($env{'form.roletype'} eq 'community')) {
2062: $disabledchk{'status'} = 1;
1.159 raeburn 2063: $disabledchk{'authorusage'} = 1;
2064: $disabledchk{'authorquota'} = 1;
1.149 raeburn 2065: } elsif ($env{'form.roletype'} eq 'domain') {
2066: $disabledchk{'extent'} = 1;
2067: }
2068: }
1.140 raeburn 2069: }
2070: my $numposs = scalar(@cols);
1.149 raeburn 2071: my $numinrow = 7;
1.140 raeburn 2072: my %lt = &get_column_names($context);
2073: my $output = '<fieldset><legend>'.&mt('Information to show').'</legend>'."\n".'<span class="LC_nobreak">'.
2074: '<input type="button" onclick="javascript:checkAll(document.'.$formname.'.showcol);" value="'.&mt('check all').'" />'.
2075: (' 'x3).
2076: '<input type="button" onclick="javascript:uncheckAll(document.'.$formname.'.showcol);" value="'.&mt('uncheck all').'" />'.
2077: '</span><table>';
2078:
2079: for (my $i=0; $i<$numposs; $i++) {
2080: my $rem = $i%($numinrow);
2081: if ($rem == 0) {
2082: if ($i > 0) {
2083: $output .= '</tr>';
2084: }
2085: $output .= '<tr>';
2086: }
2087: my $checked;
2088: if ($env{'form.phase'} eq '') {
2089: $checked = ' checked="checked"';
2090: if ($unchecked{$cols[$i]}) {
2091: $checked = '';
2092: }
2093: if ($disabledchk{$cols[$i]}) {
2094: $checked = ' disabled="disabled"';
2095: }
2096: } elsif (grep(/^\Q$cols[$i]\E$/,@showncols)) {
2097: $checked = ' checked="checked"';
2098: } elsif ($disabledchk{$cols[$i]}) {
2099: $checked = ' disabled="disabled"';
2100: }
2101: if ($i == $numposs-1) {
2102: my $colsleft = $numinrow-$rem;
2103: if ($colsleft > 1) {
2104: $output .= '<td colspan="'.$colsleft.'">';
2105: } else {
2106: $output .= '<td>';
2107: }
2108: } else {
2109: $output .= '<td>';
2110: }
1.149 raeburn 2111: my $style;
2112: if ($cols[$i] eq 'extent') {
2113: if (($env{'form.roletype'} eq 'domain') || ($env{'form.roletype'} eq '')) {
2114: $style = ' style="display: none;"';
2115: }
1.159 raeburn 2116: } elsif (($cols[$i] eq 'authorusage') || ($cols[$i] eq 'authorquota')) {
2117: if ($env{'form.roletype'} ne 'domain') {
2118: $style = ' style="display: none;"';
2119: }
2120: }
1.149 raeburn 2121: $output .= '<span id="show'.$cols[$i].'"'.$style.'><label>'.
2122: '<input id="showcol'.$cols[$i].'" type="checkbox" name="showcol" value="'.$cols[$i].'"'.$checked.' /><span id="showcoltext'.$cols[$i].'">'.
2123: $lt{$cols[$i]}.'</span>'.
2124: '</label></span></td>';
1.140 raeburn 2125: }
2126: $output .= '</tr></table></fieldset>';
2127: return $output;
2128: }
2129:
1.2 raeburn 2130: sub list_submit_button {
2131: my ($text) = @_;
1.11 raeburn 2132: return '<input type="button" name="updatedisplay" value="'.$text.'" onclick="javascript:display_update()" />';
1.2 raeburn 2133: }
2134:
1.140 raeburn 2135: sub get_column_names {
2136: my ($context) = @_;
2137: my %lt = &Apache::lonlocal::texthash(
2138: 'username' => "username",
2139: 'domain' => "domain",
2140: 'id' => 'ID',
2141: 'fullname' => "name",
2142: 'section' => "section",
2143: 'groups' => "active groups",
2144: 'start' => "start date",
2145: 'end' => "end date",
2146: 'status' => "status",
2147: 'role' => "role",
1.150 raeburn 2148: 'credits' => "credits",
1.140 raeburn 2149: 'type' => "enroll type/action",
2150: 'email' => "e-mail address",
2151: 'photo' => "photo",
2152: 'lastlogin' => "last login",
2153: 'extent' => "extent",
1.159 raeburn 2154: 'authorusage' => "disk usage (%)",
2155: 'authorquota' => "disk quota (MB)",
1.140 raeburn 2156: 'ca' => "check all",
2157: 'ua' => "uncheck all",
2158: 'clicker' => "clicker-ID",
2159: );
2160: if ($context eq 'domain' && $env{'form.roletype'} eq 'course') {
1.149 raeburn 2161: $lt{'extent'} = &mt('course(s): description, section(s), status');
1.140 raeburn 2162: } elsif ($context eq 'domain' && $env{'form.roletype'} eq 'community') {
1.154 raeburn 2163: $lt{'extent'} = &mt('community(s): description, section(s), status');
1.149 raeburn 2164: } elsif (($context eq 'author') ||
2165: ($context eq 'domain' && $env{'form.roletype'} eq 'author')) {
2166: $lt{'extent'} = &mt('author');
1.140 raeburn 2167: }
2168: return %lt;
2169: }
2170:
1.2 raeburn 2171: sub gather_userinfo {
1.11 raeburn 2172: my ($context,$format,$userlist,$indexhash,$userinfo,$rolehash,$permission) = @_;
1.52 raeburn 2173: my $viewablesec;
2174: if ($context eq 'course') {
2175: $viewablesec = &viewable_section($permission);
2176: }
1.2 raeburn 2177: foreach my $item (keys(%{$rolehash})) {
2178: my %userdata;
1.22 raeburn 2179: if ($context eq 'author') {
1.2 raeburn 2180: ($userdata{'username'},$userdata{'domain'},$userdata{'role'}) =
2181: split(/:/,$item);
2182: ($userdata{'start'},$userdata{'end'})=split(/:/,$rolehash->{$item});
1.24 raeburn 2183: &build_user_record($context,\%userdata,$userinfo,$indexhash,
2184: $item,$userlist);
1.22 raeburn 2185: } elsif ($context eq 'course') {
2186: ($userdata{'username'},$userdata{'domain'},$userdata{'role'},
2187: $userdata{'section'}) = split(/:/,$item,-1);
2188: ($userdata{'start'},$userdata{'end'})=split(/:/,$rolehash->{$item});
2189: if (($viewablesec ne '') && ($userdata{'section'} ne '')) {
2190: next if ($viewablesec ne $userdata{'section'});
2191: }
1.24 raeburn 2192: &build_user_record($context,\%userdata,$userinfo,$indexhash,
2193: $item,$userlist);
1.2 raeburn 2194: } elsif ($context eq 'domain') {
2195: if ($env{'form.roletype'} eq 'domain') {
2196: ($userdata{'role'},$userdata{'username'},$userdata{'domain'}) =
2197: split(/:/,$item);
2198: ($userdata{'end'},$userdata{'start'})=split(/:/,$rolehash->{$item});
1.24 raeburn 2199: &build_user_record($context,\%userdata,$userinfo,$indexhash,
2200: $item,$userlist);
1.13 raeburn 2201: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 2202: if (ref($rolehash->{$item}) eq 'HASH') {
2203: $userdata{'extent'} = $item;
2204: foreach my $key (keys(%{$rolehash->{$item}})) {
2205: ($userdata{'username'},$userdata{'domain'},$userdata{'role'}) = split(/:/,$key);
2206: ($userdata{'start'},$userdata{'end'}) =
2207: split(/:/,$rolehash->{$item}{$key});
2208: my $uniqid = $key.':'.$item;
1.25 raeburn 2209: &build_user_record($context,\%userdata,$userinfo,
2210: $indexhash,$uniqid,$userlist);
1.2 raeburn 2211: }
2212: }
1.102 raeburn 2213: } elsif (($env{'form.roletype'} eq 'course') ||
2214: ($env{'form.roletype'} eq 'community')) {
1.2 raeburn 2215: ($userdata{'username'},$userdata{'domain'},$userdata{'role'}) =
2216: split(/:/,$item);
2217: if (ref($rolehash->{$item}) eq 'HASH') {
1.11 raeburn 2218: my $numcids = keys(%{$rolehash->{$item}});
1.2 raeburn 2219: foreach my $cid (sort(keys(%{$rolehash->{$item}}))) {
2220: if (ref($rolehash->{$item}{$cid}) eq 'HASH') {
2221: my $spanstart = '';
2222: my $spanend = '; ';
2223: my $space = ', ';
2224: if ($format eq 'html' || $format eq 'view') {
2225: $spanstart = '<span class="LC_nobreak">';
1.23 raeburn 2226: # FIXME: actions on courses disabled for now
2227: # if ($permission->{'cusr'}) {
2228: # if ($numcids > 1) {
1.25 raeburn 2229: # $spanstart .= '<input type="radio" name="'.$item.'" value="'.$cid.'" /> ';
1.23 raeburn 2230: # } else {
1.25 raeburn 2231: # $spanstart .= '<input type="hidden" name="'.$item.'" value="'.$cid.'" /> ';
1.23 raeburn 2232: # }
2233: # }
1.2 raeburn 2234: $spanend = '</span><br />';
2235: $space = ', ';
2236: }
2237: $userdata{'extent'} .= $spanstart.
2238: $rolehash->{$item}{$cid}{'desc'}.$space;
2239: if (ref($rolehash->{$item}{$cid}{'secs'}) eq 'HASH') {
2240: foreach my $sec (sort(keys(%{$rolehash->{$item}{$cid}{'secs'}}))) {
1.25 raeburn 2241: if (($env{'form.Status'} eq 'Any') ||
2242: ($env{'form.Status'} eq $rolehash->{$item}{$cid}{'secs'}{$sec})) {
2243: $userdata{'extent'} .= $sec.$space.$rolehash->{$item}{$cid}{'secs'}{$sec}.$spanend;
2244: $userdata{'status'} = $rolehash->{$item}{$cid}{'secs'}{$sec};
2245: }
1.2 raeburn 2246: }
2247: }
2248: }
2249: }
2250: }
1.25 raeburn 2251: if ($userdata{'status'} ne '') {
2252: &build_user_record($context,\%userdata,$userinfo,
2253: $indexhash,$item,$userlist);
2254: }
1.2 raeburn 2255: }
2256: }
2257: }
2258: return;
2259: }
2260:
2261: sub build_user_record {
1.24 raeburn 2262: my ($context,$userdata,$userinfo,$indexhash,$record_key,$userlist) = @_;
1.11 raeburn 2263: next if ($userdata->{'start'} eq '-1' && $userdata->{'end'} eq '-1');
1.102 raeburn 2264: if (!(($context eq 'domain') && (($env{'form.roletype'} eq 'course')
2265: && ($env{'form.roletype'} eq 'community')))) {
1.24 raeburn 2266: &process_date_info($userdata);
2267: }
1.2 raeburn 2268: my $username = $userdata->{'username'};
2269: my $domain = $userdata->{'domain'};
2270: if (ref($userinfo->{$username.':'.$domain}) eq 'HASH') {
1.24 raeburn 2271: $userdata->{'fullname'} = $userinfo->{$username.':'.$domain}{'fullname'};
1.2 raeburn 2272: $userdata->{'id'} = $userinfo->{$username.':'.$domain}{'id'};
2273: } else {
2274: &aggregate_user_info($domain,$username,$userinfo);
2275: $userdata->{'fullname'} = $userinfo->{$username.':'.$domain}{'fullname'};
2276: $userdata->{'id'} = $userinfo->{$username.':'.$domain}{'id'};
2277: }
2278: foreach my $key (keys(%{$indexhash})) {
2279: if (defined($userdata->{$key})) {
2280: $userlist->{$record_key}[$indexhash->{$key}] = $userdata->{$key};
2281: }
2282: }
2283: return;
2284: }
2285:
2286: sub courses_selector {
2287: my ($cdom,$formname) = @_;
2288: my %coursecodes = ();
2289: my %codes = ();
2290: my @codetitles = ();
2291: my %cat_titles = ();
2292: my %cat_order = ();
2293: my %idlist = ();
2294: my %idnums = ();
2295: my %idlist_titles = ();
2296: my $caller = 'global';
2297: my $format_reply;
2298: my $jscript = '';
2299:
1.7 albertel 2300: my $totcodes = 0;
2301: $totcodes =
1.2 raeburn 2302: &Apache::courseclassifier::retrieve_instcodes(\%coursecodes,
2303: $cdom,$totcodes);
2304: if ($totcodes > 0) {
2305: $format_reply =
2306: &Apache::lonnet::auto_instcode_format($caller,$cdom,\%coursecodes,
2307: \%codes,\@codetitles,\%cat_titles,\%cat_order);
2308: if ($format_reply eq 'ok') {
2309: my $numtypes = @codetitles;
2310: &Apache::courseclassifier::build_code_selections(\%codes,\@codetitles,\%cat_titles,\%cat_order,\%idlist,\%idnums,\%idlist_titles);
2311: my ($scripttext,$longtitles) = &Apache::courseclassifier::javascript_definitions(\@codetitles,\%idlist,\%idlist_titles,\%idnums,\%cat_titles);
2312: my $longtitles_str = join('","',@{$longtitles});
2313: my $allidlist = $idlist{$codetitles[0]};
2314: $jscript .= &Apache::courseclassifier::courseset_js_start($formname,$longtitles_str,$allidlist);
2315: $jscript .= $scripttext;
1.181 raeburn 2316: $jscript .= &Apache::courseclassifier::javascript_code_selections($formname,\@codetitles);
1.2 raeburn 2317: }
2318: }
2319: my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($cdom);
2320:
2321: my %elements = (
2322: Year => 'selectbox',
2323: coursepick => 'radio',
2324: coursetotal => 'text',
2325: courselist => 'text',
2326: );
2327: $jscript .= &Apache::lonhtmlcommon::set_form_elements(\%elements);
2328: if ($env{'form.coursepick'} eq 'category') {
2329: $jscript .= qq|
2330: function setCourseCat(formname) {
2331: if (formname.Year.options[formname.Year.selectedIndex].value == -1) {
2332: return;
2333: }
1.120 raeburn 2334: courseSet('$codetitles[0]');
1.2 raeburn 2335: for (var j=0; j<formname.Semester.length; j++) {
2336: if (formname.Semester.options[j].value == "$env{'form.Semester'}") {
2337: formname.Semester.options[j].selected = true;
2338: }
2339: }
2340: if (formname.Semester.options[formname.Semester.selectedIndex].value == -1) {
2341: return;
2342: }
1.120 raeburn 2343: courseSet('$codetitles[1]');
1.2 raeburn 2344: for (var j=0; j<formname.Department.length; j++) {
2345: if (formname.Department.options[j].value == "$env{'form.Department'}") { formname.Department.options[j].selected = true;
2346: }
2347: }
2348: if (formname.Department.options[formname.Department.selectedIndex].value == -1) {
2349: return;
2350: }
1.120 raeburn 2351: courseSet('$codetitles[2]');
1.2 raeburn 2352: for (var j=0; j<formname.Number.length; j++) {
2353: if (formname.Number.options[j].value == "$env{'form.Number'}") {
2354: formname.Number.options[j].selected = true;
2355: }
2356: }
2357: }
2358: |;
2359: }
2360: return ($cb_jscript,$jscript,$totcodes,\@codetitles,\%idlist,
2361: \%idlist_titles);
2362: }
2363:
2364: sub course_selector_loadcode {
2365: my ($formname) = @_;
2366: my $loadcode;
2367: if ($env{'form.coursepick'} ne '') {
2368: $loadcode = 'javascript:setFormElements(document.'.$formname.')';
2369: if ($env{'form.coursepick'} eq 'category') {
2370: $loadcode .= ';javascript:setCourseCat(document.'.$formname.')';
2371: }
2372: }
2373: return $loadcode;
2374: }
2375:
2376: sub process_coursepick {
2377: my $coursefilter = $env{'form.coursepick'};
2378: my $cdom = $env{'request.role.domain'};
2379: my %courses;
1.105 raeburn 2380: my $crssrch = 'Course';
2381: if ($env{'form.roletype'} eq 'community') {
2382: $crssrch = 'Community';
2383: }
1.2 raeburn 2384: if ($coursefilter eq 'all') {
2385: %courses = &Apache::lonnet::courseiddump($cdom,'.','.','.','.','.',
1.105 raeburn 2386: undef,undef,$crssrch);
1.2 raeburn 2387: } elsif ($coursefilter eq 'category') {
2388: my $instcode = &instcode_from_coursefilter();
2389: %courses = &Apache::lonnet::courseiddump($cdom,'.','.',$instcode,'.','.',
1.105 raeburn 2390: undef,undef,$crssrch);
1.2 raeburn 2391: } elsif ($coursefilter eq 'specific') {
2392: if ($env{'form.coursetotal'} > 1) {
2393: my @course_ids = split(/&&/,$env{'form.courselist'});
2394: foreach my $cid (@course_ids) {
2395: $courses{$cid} = '';
1.1 raeburn 2396: }
1.2 raeburn 2397: } else {
2398: $courses{$env{'form.courselist'}} = '';
1.1 raeburn 2399: }
1.2 raeburn 2400: }
2401: return %courses;
2402: }
2403:
2404: sub instcode_from_coursefilter {
2405: my $instcode = '';
2406: my @cats = ('Semester','Year','Department','Number');
2407: foreach my $category (@cats) {
2408: if (defined($env{'form.'.$category})) {
2409: unless ($env{'form.'.$category} eq '-1') {
2410: $instcode .= $env{'form.'.$category};
2411: }
2412: }
2413: }
2414: if ($instcode eq '') {
2415: $instcode = '.';
2416: }
2417: return $instcode;
2418: }
2419:
2420: sub make_keylist_array {
2421: my ($index,$keylist);
2422: $index->{'domain'} = &Apache::loncoursedata::CL_SDOM();
2423: $index->{'username'} = &Apache::loncoursedata::CL_SNAME();
2424: $index->{'end'} = &Apache::loncoursedata::CL_END();
2425: $index->{'start'} = &Apache::loncoursedata::CL_START();
2426: $index->{'id'} = &Apache::loncoursedata::CL_ID();
2427: $index->{'section'} = &Apache::loncoursedata::CL_SECTION();
2428: $index->{'fullname'} = &Apache::loncoursedata::CL_FULLNAME();
2429: $index->{'status'} = &Apache::loncoursedata::CL_STATUS();
2430: $index->{'type'} = &Apache::loncoursedata::CL_TYPE();
2431: $index->{'lockedtype'} = &Apache::loncoursedata::CL_LOCKEDTYPE();
2432: $index->{'groups'} = &Apache::loncoursedata::CL_GROUP();
2433: $index->{'email'} = &Apache::loncoursedata::CL_PERMANENTEMAIL();
2434: $index->{'role'} = &Apache::loncoursedata::CL_ROLE();
2435: $index->{'extent'} = &Apache::loncoursedata::CL_EXTENT();
1.44 raeburn 2436: $index->{'photo'} = &Apache::loncoursedata::CL_PHOTO();
1.47 raeburn 2437: $index->{'thumbnail'} = &Apache::loncoursedata::CL_THUMBNAIL();
1.150 raeburn 2438: $index->{'credits'} = &Apache::loncoursedata::CL_CREDITS();
1.174 raeburn 2439: $index->{'instsec'} = &Apache::loncoursedata::CL_INSTSEC();
1.159 raeburn 2440: $index->{'authorquota'} = &Apache::loncoursedata::CL_AUTHORQUOTA();
2441: $index->{'authorusage'} = &Apache::loncoursedata::CL_AUTHORUSAGE();
1.2 raeburn 2442: foreach my $key (keys(%{$index})) {
2443: $keylist->[$index->{$key}] = $key;
2444: }
2445: return ($index,$keylist);
2446: }
2447:
2448: sub aggregate_user_info {
2449: my ($udom,$uname,$userinfo) = @_;
2450: my %info=&Apache::lonnet::get('environment',
2451: ['firstname','middlename',
2452: 'lastname','generation','id'],
2453: $udom,$uname);
2454: my ($tmp) = keys(%info);
2455: my ($fullname,$id);
2456: if ($tmp =~/^(con_lost|error|no_such_host)/i) {
2457: $fullname = 'not available';
2458: $id = 'not available';
2459: &Apache::lonnet::logthis('unable to retrieve environment '.
2460: 'for '.$uname.':'.$udom);
1.1 raeburn 2461: } else {
1.2 raeburn 2462: $fullname = &Apache::lonnet::format_name(@info{qw/firstname middlename lastname generation/},'lastname');
2463: $id = $info{'id'};
2464: }
2465: $userinfo->{$uname.':'.$udom} = {
2466: fullname => $fullname,
2467: id => $id,
2468: };
2469: return;
2470: }
1.1 raeburn 2471:
1.2 raeburn 2472: sub process_date_info {
2473: my ($userdata) = @_;
2474: my $now = time;
1.83 raeburn 2475: $userdata->{'status'} = 'Active';
1.2 raeburn 2476: if ($userdata->{'start'} > 0) {
2477: if ($now < $userdata->{'start'}) {
1.83 raeburn 2478: $userdata->{'status'} = 'Future';
1.2 raeburn 2479: }
1.1 raeburn 2480: }
1.2 raeburn 2481: if ($userdata->{'end'} > 0) {
2482: if ($now > $userdata->{'end'}) {
1.83 raeburn 2483: $userdata->{'status'} = 'Expired';
1.2 raeburn 2484: }
2485: }
2486: return;
1.1 raeburn 2487: }
2488:
2489: sub show_users_list {
1.150 raeburn 2490: my ($r,$context,$mode,$permission,$statusmode,$userlist,$keylist,$formname,
1.159 raeburn 2491: $showcredits,$needauthorquota,$needauthorusage)=@_;
1.55 raeburn 2492: if ($formname eq '') {
2493: $formname = 'studentform';
2494: }
1.159 raeburn 2495: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
1.1 raeburn 2496: #
2497: # Variables for excel output
2498: my ($excel_workbook, $excel_sheet, $excel_filename,$row,$format);
2499: #
2500: # Variables for csv output
2501: my ($CSVfile,$CSVfilename);
2502: #
2503: my $sortby = $env{'form.sortby'};
1.3 raeburn 2504: my @sortable = ('username','domain','id','fullname','start','end','email','role');
1.2 raeburn 2505: if ($context eq 'course') {
1.3 raeburn 2506: push(@sortable,('section','groups','type'));
1.150 raeburn 2507: if ($showcredits) {
2508: push(@sortable,'credits');
2509: }
1.2 raeburn 2510: } else {
1.3 raeburn 2511: push(@sortable,'extent');
1.159 raeburn 2512: if (($context eq 'domain') && ($env{'form.roletype'} eq 'domain') &&
2513: (($env{'form.showrole'} eq 'Any') || ($env{'form.showrole'} eq 'au'))) {
2514: push(@sortable,('authorusage','authorquota'));
2515: }
1.3 raeburn 2516: }
1.55 raeburn 2517: if ($mode eq 'pickauthor') {
2518: @sortable = ('username','fullname','email','status');
2519: }
1.156 raeburn 2520: my %is_sortable;
1.158 raeburn 2521: map { $is_sortable{$_} = 1; } @sortable;
1.156 raeburn 2522: unless ($is_sortable{$sortby}) {
1.3 raeburn 2523: $sortby = 'username';
1.1 raeburn 2524: }
1.22 raeburn 2525: my $setting = $env{'form.roletype'};
1.150 raeburn 2526: my ($cid,$cdom,$cnum,$classgroups,$crstype,$defaultcredits);
1.1 raeburn 2527: if ($context eq 'course') {
1.22 raeburn 2528: $cid = $env{'request.course.id'};
1.101 raeburn 2529: $crstype = &Apache::loncommon::course_type();
1.17 raeburn 2530: ($cnum,$cdom) = &get_course_identity($cid);
1.150 raeburn 2531: $defaultcredits = $env{'course.'.$cid.'.internal.defaultcredits'};
1.2 raeburn 2532: ($classgroups) = &Apache::loncoursedata::get_group_memberships(
2533: $userlist,$keylist,$cdom,$cnum);
1.16 raeburn 2534: if ($mode eq 'autoenroll') {
2535: $env{'form.showrole'} = 'st';
2536: } else {
2537: if ($env{'course.'.$cid.'.internal.showphoto'}) {
2538: $r->print('
1.1 raeburn 2539: <script type="text/javascript">
1.96 bisitz 2540: // <![CDATA[
1.1 raeburn 2541: function photowindow(photolink) {
2542: var title = "Photo_Viewer";
2543: var options = "scrollbars=1,resizable=1,menubar=0";
2544: options += ",width=240,height=240";
2545: stdeditbrowser = open(photolink,title,options,"1");
2546: stdeditbrowser.focus();
2547: }
1.96 bisitz 2548: // ]]>
1.1 raeburn 2549: </script>
1.16 raeburn 2550: ');
2551: }
2552: }
1.102 raeburn 2553: } elsif ($context eq 'domain') {
2554: if ($setting eq 'community') {
2555: $crstype = 'Community';
1.105 raeburn 2556: } elsif ($setting eq 'course') {
1.102 raeburn 2557: $crstype = 'Course';
2558: }
1.1 raeburn 2559: }
1.55 raeburn 2560: if ($mode ne 'autoenroll' && $mode ne 'pickauthor') {
1.40 raeburn 2561: my $date_sec_selector = &date_section_javascript($context,$setting,$statusmode);
1.56 raeburn 2562: my $verify_action_js = &bulkaction_javascript($formname);
1.1 raeburn 2563: $r->print(<<END);
1.10 raeburn 2564:
2565: <script type="text/javascript" language="Javascript">
1.96 bisitz 2566: // <![CDATA[
1.11 raeburn 2567:
1.56 raeburn 2568: $verify_action_js
1.10 raeburn 2569:
2570: function username_display_launch(username,domain) {
2571: var target;
1.177 raeburn 2572: if (!document.$formname.usernamelink.length) {
2573: target = document.$formname.usernamelink.value;
2574: } else {
2575: for (var i=0; i<document.$formname.usernamelink.length; i++) {
2576: if (document.$formname.usernamelink[i].checked) {
2577: target = document.$formname.usernamelink[i].value;
2578: }
1.10 raeburn 2579: }
2580: }
1.179 raeburn 2581: if ((target == 'modify') || (target == 'activity')) {
2582: var nextaction = 'singleuser';
2583: if (target == 'activity') {
2584: nextaction = 'accesslogs';
2585: }
1.55 raeburn 2586: if (document.$formname.userwin.checked == true) {
1.179 raeburn 2587: var url = '/adm/createuser?srchterm='+username+'&srchdomain='+domain+'&phase=get_user_info&srchin=dom&srchby=uname&srchtype=exact&popup=1&action='+nextaction;
1.50 raeburn 2588: var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
2589: modifywin = window.open(url,'',options,1);
2590: modifywin.focus();
2591: return;
2592: } else {
1.55 raeburn 2593: document.$formname.srchterm.value=username;
2594: document.$formname.srchdomain.value=domain;
2595: document.$formname.phase.value='get_user_info';
1.179 raeburn 2596: document.$formname.action.value = nextaction;
1.55 raeburn 2597: document.$formname.submit();
1.50 raeburn 2598: }
1.10 raeburn 2599: }
1.48 raeburn 2600: if (target == 'aboutme') {
1.55 raeburn 2601: if (document.$formname.userwin.checked == true) {
1.50 raeburn 2602: var url = '/adm/'+domain+'/'+username+'/aboutme?popup=1';
2603: var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
2604: aboutmewin = window.open(url,'',options,1);
2605: aboutmewin.focus();
2606: return;
2607: } else {
2608: document.location.href = '/adm/'+domain+'/'+username+'/aboutme';
2609: }
1.48 raeburn 2610: }
1.98 raeburn 2611: if (target == 'track') {
2612: if (document.$formname.userwin.checked == true) {
2613: var url = '/adm/trackstudent?selected_student='+username+':'+domain+'&only_body=1';
2614: var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
2615: var trackwin = window.open(url,'',options,1);
2616: trackwin.focus();
2617: return;
2618: } else {
2619: document.location.href = '/adm/trackstudent?selected_student='+username+':'+domain;
2620: }
2621: }
1.10 raeburn 2622: }
1.96 bisitz 2623: // ]]>
1.10 raeburn 2624: </script>
1.11 raeburn 2625: $date_sec_selector
1.1 raeburn 2626: <input type="hidden" name="state" value="$env{'form.state'}" />
2627: END
2628: }
2629: $r->print(<<END);
2630: <input type="hidden" name="sortby" value="$sortby" />
2631: END
1.150 raeburn 2632: my @cols = &infocolumns($context,$mode,$showcredits);
1.140 raeburn 2633: my %coltxt = &get_column_names($context);
2634: my %acttxt = &Apache::lonlocal::texthash(
1.11 raeburn 2635: 'pr' => "Proceed",
2636: 'ac' => "Action to take for selected users",
1.56 raeburn 2637: 'link' => "Behavior of clickable username link for each user",
1.82 weissno 2638: 'aboutme' => "Display a user's personal information page",
1.50 raeburn 2639: 'owin' => "Open in a new window",
1.10 raeburn 2640: 'modify' => "Modify a user's information",
1.98 raeburn 2641: 'track' => "View a user's recent activity",
1.179 raeburn 2642: 'activity' => "View a user's access log",
1.1 raeburn 2643: );
1.140 raeburn 2644: my %lt = (%coltxt,%acttxt);
1.4 raeburn 2645: my $rolefilter = $env{'form.showrole'};
1.5 raeburn 2646: if ($env{'form.showrole'} eq 'cr') {
2647: $rolefilter = &mt('custom');
2648: } elsif ($env{'form.showrole'} ne 'Any') {
1.101 raeburn 2649: $rolefilter = &Apache::lonnet::plaintext($env{'form.showrole'},$crstype);
1.2 raeburn 2650: }
1.16 raeburn 2651: my $results_description;
2652: if ($mode ne 'autoenroll') {
2653: $results_description = &results_header_row($rolefilter,$statusmode,
1.102 raeburn 2654: $context,$permission,$mode,$crstype);
1.140 raeburn 2655: $r->print('<b>'.$results_description.'</b><br clear="all" />');
1.16 raeburn 2656: }
1.26 raeburn 2657: my ($output,$actionselect,%canchange,%canchangesec);
1.55 raeburn 2658: if ($mode eq 'html' || $mode eq 'view' || $mode eq 'autoenroll' || $mode eq 'pickauthor') {
2659: if ($mode ne 'autoenroll' && $mode ne 'pickauthor') {
1.16 raeburn 2660: if ($permission->{'cusr'}) {
1.105 raeburn 2661: unless (($context eq 'domain') &&
2662: (($setting eq 'course') || ($setting eq 'community'))) {
2663: $actionselect =
2664: &select_actions($context,$setting,$statusmode,$formname);
2665: }
1.16 raeburn 2666: }
2667: $r->print(<<END);
1.10 raeburn 2668: <input type="hidden" name="srchby" value="uname" />
2669: <input type="hidden" name="srchin" value="dom" />
2670: <input type="hidden" name="srchtype" value="exact" />
2671: <input type="hidden" name="srchterm" value="" />
1.11 raeburn 2672: <input type="hidden" name="srchdomain" value="" />
1.1 raeburn 2673: END
1.16 raeburn 2674: if ($actionselect) {
1.41 raeburn 2675: $output .= <<"END";
1.94 bisitz 2676: <div class="LC_left_float"><fieldset><legend>$lt{'ac'}</legend>
1.56 raeburn 2677: $actionselect
2678: <br/><br /><input type="button" value="$lt{'ca'}" onclick="javascript:checkAll(document.$formname.actionlist)" />
2679: <input type="button" value="$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 2680: END
1.26 raeburn 2681: my @allroles;
2682: if ($env{'form.showrole'} eq 'Any') {
2683: my $custom = 1;
2684: if ($context eq 'domain') {
1.101 raeburn 2685: @allroles = &roles_by_context($setting,$custom,$crstype);
1.26 raeburn 2686: } else {
1.101 raeburn 2687: @allroles = &roles_by_context($context,$custom,$crstype);
1.26 raeburn 2688: }
2689: } else {
2690: @allroles = ($env{'form.showrole'});
2691: }
2692: foreach my $role (@allroles) {
2693: if ($context eq 'domain') {
2694: if ($setting eq 'domain') {
2695: if (&Apache::lonnet::allowed('c'.$role,
2696: $env{'request.role.domain'})) {
2697: $canchange{$role} = 1;
2698: }
1.31 raeburn 2699: } elsif ($setting eq 'author') {
2700: if (&Apache::lonnet::allowed('c'.$role,
2701: $env{'request.role.domain'})) {
2702: $canchange{$role} = 1;
2703: }
1.26 raeburn 2704: }
2705: } elsif ($context eq 'author') {
2706: if (&Apache::lonnet::allowed('c'.$role,
2707: $env{'user.domain'}.'/'.$env{'user.name'})) {
2708: $canchange{$role} = 1;
2709: }
2710: } elsif ($context eq 'course') {
2711: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'})) {
2712: $canchange{$role} = 1;
2713: } elsif ($env{'request.course.sec'} ne '') {
2714: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'}.'/'.$env{'request.course.sec'})) {
2715: $canchangesec{$role} = $env{'request.course.sec'};
2716: }
1.141 raeburn 2717: } elsif ((($role eq 'co') && ($crstype eq 'Community')) ||
2718: (($role eq 'cc') && ($crstype eq 'Course'))) {
2719: if (&is_courseowner($env{'request.course.id'},
2720: $env{'course.'.$env{'request.course.id'}.'.internal.courseowner'})) {
2721: $canchange{$role} = 1;
2722: }
1.26 raeburn 2723: }
2724: }
2725: }
1.16 raeburn 2726: }
1.94 bisitz 2727: $output .= '<div class="LC_left_float"><fieldset><legend>'.$lt{'link'}.'</legend>'.
1.56 raeburn 2728: '<table><tr>';
2729: my @linkdests = ('aboutme');
2730: if ($permission->{'cusr'}) {
2731: unshift (@linkdests,'modify');
2732: }
1.179 raeburn 2733: if ($context eq 'course') {
2734: if (&Apache::lonnet::allowed('vsa', $env{'request.course.id'}) ||
2735: &Apache::lonnet::allowed('vsa', $env{'request.course.id'}.'/'.
2736: $env{'request.course.sec'})) {
2737: push(@linkdests,'track');
2738: }
2739: } elsif ($context eq 'domain') {
2740: if (&Apache::lonnet::allowed('vac',$env{'request.role.domain'})) {
2741: push(@linkdests,'activity');
2742: }
1.98 raeburn 2743: }
1.56 raeburn 2744: $output .= '<td>';
2745: my $usernamelink = $env{'form.usernamelink'};
2746: if ($usernamelink eq '') {
2747: $usernamelink = 'aboutme';
2748: }
2749: foreach my $item (@linkdests) {
2750: my $checkedstr = '';
2751: if ($item eq $usernamelink) {
1.86 bisitz 2752: $checkedstr = ' checked="checked"';
1.56 raeburn 2753: }
1.86 bisitz 2754: $output .= '<span class="LC_nobreak"><label><input type="radio" name="usernamelink" value="'.$item.'"'.$checkedstr.' /> '.$lt{$item}.'</label></span><br />';
1.56 raeburn 2755: }
2756: my $checkwin;
2757: if ($env{'form.userwin'}) {
1.86 bisitz 2758: $checkwin = ' checked="checked"';
1.56 raeburn 2759: }
1.144 bisitz 2760: $output .=
2761: '</td><td valign="top" style="border-left: 1px solid;">'
2762: .'<span class="LC_nobreak"><label>'
2763: .'<input type="checkbox" name="userwin" value="1"'.$checkwin.' />'.$lt{'owin'}
2764: .'</label></span></td></tr></table></fieldset></div>';
1.4 raeburn 2765: }
1.184 raeburn 2766: $output .= "\n".'<div style="padding:0;clear:both;margin:0;border:0"></div>'."\n".
1.1 raeburn 2767: &Apache::loncommon::start_data_table().
1.4 raeburn 2768: &Apache::loncommon::start_data_table_header_row();
1.1 raeburn 2769: if ($mode eq 'autoenroll') {
1.4 raeburn 2770: $output .= "
1.55 raeburn 2771: <th><a href=\"javascript:document.$formname.sortby.value='type';document.$formname.submit();\">$lt{'type'}</a></th>
1.4 raeburn 2772: ";
1.1 raeburn 2773: } else {
1.105 raeburn 2774: $output .= "\n".'<th> </th>'."\n";
1.11 raeburn 2775: if ($actionselect) {
1.159 raeburn 2776: $output .= '<th class="LC_nobreak" valign="top">'.&mt('Select').'</th>'."\n";
1.11 raeburn 2777: }
1.1 raeburn 2778: }
2779: foreach my $item (@cols) {
1.159 raeburn 2780: $output .= '<th class="LC_nobreak" valign="top">';
1.156 raeburn 2781: if ($is_sortable{$item}) {
1.159 raeburn 2782: $output .= "<a href=\"javascript:document.$formname.sortby.value='$item';document.$formname.submit();\" style=\"text-decoration:none;\">$lt{$item}<span class=\"LC_fontsize_small\"> ▼</span></a>";
1.156 raeburn 2783: } else {
2784: $output .= $lt{$item};
2785: }
2786: $output .= "</th>\n";
1.1 raeburn 2787: }
1.2 raeburn 2788: my %role_types = &role_type_names();
1.16 raeburn 2789: $output .= &Apache::loncommon::end_data_table_header_row();
1.1 raeburn 2790: # Done with the HTML header line
2791: } elsif ($mode eq 'csv') {
2792: #
2793: # Open a file
2794: $CSVfilename = '/prtspool/'.
1.2 raeburn 2795: $env{'user.name'}.'_'.$env{'user.domain'}.'_'.
2796: time.'_'.rand(1000000000).'.csv';
1.1 raeburn 2797: unless ($CSVfile = Apache::File->new('>/home/httpd'.$CSVfilename)) {
2798: $r->log_error("Couldn't open $CSVfilename for output $!");
1.108 bisitz 2799: $r->print(
2800: '<p class="LC_error">'
2801: .&mt('Problems occurred in writing the CSV file.')
2802: .' '.&mt('This error has been logged.')
2803: .' '.&mt('Please alert your LON-CAPA administrator.')
2804: .'</p>'
2805: );
1.1 raeburn 2806: $CSVfile = undef;
2807: }
2808: #
2809: # Write headers and data to file
1.2 raeburn 2810: print $CSVfile '"'.$results_description.'"'."\n";
1.1 raeburn 2811: print $CSVfile '"'.join('","',map {
2812: &Apache::loncommon::csv_translate($lt{$_})
1.67 droeschl 2813: } (@cols))."\"\n";
1.1 raeburn 2814: } elsif ($mode eq 'excel') {
2815: # Create the excel spreadsheet
2816: ($excel_workbook,$excel_filename,$format) =
2817: &Apache::loncommon::create_workbook($r);
2818: return if (! defined($excel_workbook));
2819: $excel_sheet = $excel_workbook->addworksheet('userlist');
1.2 raeburn 2820: $excel_sheet->write($row++,0,$results_description,$format->{'h2'});
1.1 raeburn 2821: #
2822: my @colnames = map {$lt{$_}} (@cols);
1.67 droeschl 2823:
1.1 raeburn 2824: $excel_sheet->write($row++,0,\@colnames,$format->{'bold'});
2825: }
2826:
2827: # Done with header lines in all formats
2828: my %index;
2829: my $i;
1.2 raeburn 2830: foreach my $idx (@$keylist) {
2831: $index{$idx} = $i++;
2832: }
1.4 raeburn 2833: my $usercount = 0;
1.33 raeburn 2834: my ($secfilter,$grpfilter);
2835: if ($context eq 'course') {
2836: $secfilter = $env{'form.secfilter'};
2837: $grpfilter = $env{'form.grpfilter'};
2838: if ($secfilter eq '') {
2839: $secfilter = 'all';
2840: }
2841: if ($grpfilter eq '') {
2842: $grpfilter = 'all';
2843: }
2844: }
1.83 raeburn 2845: my %ltstatus = &Apache::lonlocal::texthash(
2846: Active => 'Active',
2847: Future => 'Future',
2848: Expired => 'Expired',
2849: );
1.139 raeburn 2850: # If this is for a single course get last course "log-in".
2851: my %crslogins;
2852: if ($context eq 'course') {
2853: %crslogins=&Apache::lonnet::dump('nohist_crslastlogin',$cdom,$cnum);
2854: }
1.2 raeburn 2855: # Get groups, role, permanent e-mail so we can sort on them if
2856: # necessary.
2857: foreach my $user (keys(%{$userlist})) {
1.43 raeburn 2858: if ($user eq '' ) {
2859: delete($userlist->{$user});
2860: next;
2861: }
1.11 raeburn 2862: if ($context eq 'domain' && $user eq $env{'request.role.domain'}.'-domainconfig:'.$env{'request.role.domain'}) {
2863: delete($userlist->{$user});
2864: next;
2865: }
1.2 raeburn 2866: my ($uname,$udom,$role,$groups,$email);
1.5 raeburn 2867: if (($statusmode ne 'Any') &&
2868: ($userlist->{$user}->[$index{'status'}] ne $statusmode)) {
2869: delete($userlist->{$user});
2870: next;
2871: }
1.2 raeburn 2872: if ($context eq 'domain') {
2873: if ($env{'form.roletype'} eq 'domain') {
2874: ($role,$uname,$udom) = split(/:/,$user);
1.11 raeburn 2875: if (($uname eq $env{'request.role.domain'}.'-domainconfig') &&
2876: ($udom eq $env{'request.role.domain'})) {
2877: delete($userlist->{$user});
2878: next;
2879: }
1.13 raeburn 2880: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 2881: ($uname,$udom,$role) = split(/:/,$user,-1);
1.102 raeburn 2882: } elsif (($env{'form.roletype'} eq 'course') ||
2883: ($env{'form.roletype'} eq 'community')) {
1.2 raeburn 2884: ($uname,$udom,$role) = split(/:/,$user);
2885: }
2886: } else {
2887: ($uname,$udom,$role) = split(/:/,$user,-1);
2888: if (($context eq 'course') && $role eq '') {
2889: $role = 'st';
2890: }
2891: }
2892: $userlist->{$user}->[$index{'role'}] = $role;
2893: if (($env{'form.showrole'} ne 'Any') && (!($env{'form.showrole'} eq 'cr' && $role =~ /^cr\//)) && ($role ne $env{'form.showrole'})) {
2894: delete($userlist->{$user});
2895: next;
2896: }
1.33 raeburn 2897: if ($context eq 'course') {
2898: my @ac_groups;
2899: if (ref($classgroups) eq 'HASH') {
2900: $groups = $classgroups->{$user};
2901: }
2902: if (ref($groups->{'active'}) eq 'HASH') {
2903: @ac_groups = keys(%{$groups->{'active'}});
2904: $userlist->{$user}->[$index{'groups'}] = join(', ',@ac_groups);
2905: }
2906: if ($mode ne 'autoenroll') {
2907: my $section = $userlist->{$user}->[$index{'section'}];
1.43 raeburn 2908: if (($env{'request.course.sec'} ne '') &&
2909: ($section ne $env{'request.course.sec'})) {
2910: if ($role eq 'st') {
2911: delete($userlist->{$user});
2912: next;
2913: }
2914: }
1.33 raeburn 2915: if ($secfilter eq 'none') {
2916: if ($section ne '') {
2917: delete($userlist->{$user});
2918: next;
2919: }
2920: } elsif ($secfilter ne 'all') {
2921: if ($section ne $secfilter) {
2922: delete($userlist->{$user});
2923: next;
2924: }
2925: }
2926: if ($grpfilter eq 'none') {
2927: if (@ac_groups > 0) {
2928: delete($userlist->{$user});
2929: next;
2930: }
2931: } elsif ($grpfilter ne 'all') {
2932: if (!grep(/^\Q$grpfilter\E$/,@ac_groups)) {
2933: delete($userlist->{$user});
2934: next;
2935: }
2936: }
1.44 raeburn 2937: if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) {
1.140 raeburn 2938: if ((grep/^photo$/,@cols) && ($role eq 'st')) {
1.44 raeburn 2939: $userlist->{$user}->[$index{'photo'}] =
1.47 raeburn 2940: &Apache::lonnet::retrievestudentphoto($udom,$uname,'jpg');
2941: $userlist->{$user}->[$index{'thumbnail'}] =
1.44 raeburn 2942: &Apache::lonnet::retrievestudentphoto($udom,$uname,
2943: 'gif','thumbnail');
2944: }
2945: }
1.150 raeburn 2946: if (($role eq 'st') && ($defaultcredits)) {
2947: if ($userlist->{$user}->[$index{'credits'}] eq '') {
2948: $userlist->{$user}->[$index{'credits'}] = $defaultcredits;
2949: }
2950: }
1.33 raeburn 2951: }
1.2 raeburn 2952: }
2953: my %emails = &Apache::loncommon::getemails($uname,$udom);
2954: if ($emails{'permanentemail'} =~ /\S/) {
2955: $userlist->{$user}->[$index{'email'}] = $emails{'permanentemail'};
2956: }
1.159 raeburn 2957: if (($context eq 'domain') && ($env{'form.roletype'} eq 'domain') &&
2958: ($role eq 'au')) {
2959: my ($disk_quota,$current_disk_usage,$percent);
2960: if (($needauthorusage) || ($needauthorquota)) {
2961: $disk_quota = &Apache::loncommon::get_user_quota($uname,$udom,'author');
2962: }
2963: if ($needauthorusage) {
2964: $current_disk_usage =
2965: &Apache::lonnet::diskusage($udom,$uname,"$londocroot/priv/$udom/$uname");
2966: if ($disk_quota == 0) {
2967: $percent = 100.0;
2968: } else {
2969: $percent = $current_disk_usage/(10 * $disk_quota);
2970: }
2971: $userlist->{$user}->[$index{'authorusage'}] = sprintf("%.0f",$percent);
2972: }
2973: if ($needauthorquota) {
2974: $userlist->{$user}->[$index{'authorquota'}] = sprintf("%.2f",$disk_quota);
2975: }
2976: }
1.4 raeburn 2977: $usercount ++;
2978: }
2979: my $autocount = 0;
2980: my $manualcount = 0;
2981: my $lockcount = 0;
2982: my $unlockcount = 0;
2983: if ($usercount) {
2984: $r->print($output);
2985: } else {
2986: if ($mode eq 'autoenroll') {
2987: return ($usercount,$autocount,$manualcount,$lockcount,$unlockcount);
2988: } else {
2989: return;
2990: }
1.1 raeburn 2991: }
1.2 raeburn 2992: #
2993: # Sort the users
1.1 raeburn 2994: my $index = $index{$sortby};
2995: my $second = $index{'username'};
2996: my $third = $index{'domain'};
1.159 raeburn 2997: my @sorted_users;
2998: if (($sortby eq 'authorquota') || ($sortby eq 'authorusage')) {
2999: @sorted_users = sort {
3000: $userlist->{$b}->[$index] <=> $userlist->{$a}->[$index] ||
3001: lc($userlist->{$a}->[$second]) cmp lc($userlist->{$b}->[$second]) ||
3002: lc($userlist->{$a}->[$third]) cmp lc($userlist->{$b}->[$third])
3003: } (keys(%$userlist));
3004: } else {
3005: @sorted_users = sort {
3006: lc($userlist->{$a}->[$index]) cmp lc($userlist->{$b}->[$index]) ||
3007: lc($userlist->{$a}->[$second]) cmp lc($userlist->{$b}->[$second]) ||
3008: lc($userlist->{$a}->[$third]) cmp lc($userlist->{$b}->[$third])
3009: } (keys(%$userlist));
3010: }
1.4 raeburn 3011: my $rowcount = 0;
1.178 raeburn 3012: my $disabled;
3013: if ($mode eq 'autoenroll') {
3014: unless ($permission->{'cusr'}) {
3015: $disabled = ' disabled="disabled"';
3016: }
3017: }
1.2 raeburn 3018: foreach my $user (@sorted_users) {
1.4 raeburn 3019: my %in;
1.2 raeburn 3020: my $sdata = $userlist->{$user};
1.4 raeburn 3021: $rowcount ++;
1.2 raeburn 3022: foreach my $item (@{$keylist}) {
3023: $in{$item} = $sdata->[$index{$item}];
3024: }
1.67 droeschl 3025: my $clickers = (&Apache::lonnet::userenvironment($in{'domain'},$in{'username'},'clickers'))[1];
3026: if ($clickers!~/\w/) { $clickers='-'; }
1.159 raeburn 3027: $in{'clicker'} = $clickers;
1.67 droeschl 3028: my $role = $in{'role'};
1.102 raeburn 3029: $in{'role'}=&Apache::lonnet::plaintext($sdata->[$index{'role'}],$crstype);
1.136 raeburn 3030: unless ($mode eq 'excel') {
3031: if (! defined($in{'start'}) || $in{'start'} == 0) {
3032: $in{'start'} = &mt('none');
3033: } else {
3034: $in{'start'} = &Apache::lonlocal::locallocaltime($in{'start'});
3035: }
3036: if (! defined($in{'end'}) || $in{'end'} == 0) {
3037: $in{'end'} = &mt('none');
3038: } else {
3039: $in{'end'} = &Apache::lonlocal::locallocaltime($in{'end'});
3040: }
1.1 raeburn 3041: }
1.139 raeburn 3042: if ($context eq 'course') {
3043: my $lastlogin = $crslogins{$in{'username'}.':'.$in{'domain'}.':'.$in{'section'}.':'.$role};
3044: if ($lastlogin ne '') {
3045: $in{'lastlogin'} = &Apache::lonlocal::locallocaltime($lastlogin);
3046: }
3047: }
1.55 raeburn 3048: if ($mode eq 'view' || $mode eq 'html' || $mode eq 'autoenroll' || $mode eq 'pickauthor') {
1.2 raeburn 3049: $r->print(&Apache::loncommon::start_data_table_row());
1.11 raeburn 3050: my $checkval;
1.16 raeburn 3051: if ($mode eq 'autoenroll') {
3052: my $cellentry;
3053: if ($in{'type'} eq 'auto') {
1.178 raeburn 3054: $cellentry = '<b>'.&mt('auto').'</b> <label><input type="checkbox" name="chgauto" value="'.$in{'username'}.':'.$in{'domain'}.'"'.$disabled.' /> '.&mt('Change').'</label>';
1.16 raeburn 3055: $autocount ++;
3056: } else {
1.178 raeburn 3057: $cellentry = '<table border="0" cellspacing="0"><tr><td rowspan="2"><b>'.&mt('manual').'</b></td><td><span class="LC_nobreak"><label><input type="checkbox" name="chgmanual" value="'.$in{'username'}.':'.$in{'domain'}.'"'.$disabled.' /> '.&mt('Change').'</label></span></td></tr><tr><td><span class="LC_nobreak">';
1.16 raeburn 3058: $manualcount ++;
3059: if ($in{'lockedtype'}) {
1.178 raeburn 3060: $cellentry .= '<label><input type="checkbox" name="unlockchg" value="'.$in{'username'}.':'.$in{'domain'}.'"'.$disabled.' /> '.&mt('Unlock').'</label>';
1.16 raeburn 3061: $unlockcount ++;
3062: } else {
1.178 raeburn 3063: $cellentry .= '<label><input type="checkbox" name="lockchg" value="'.$in{'username'}.':'.$in{'domain'}.'"'.$disabled.' /> '.&mt('Lock').'</label>';
1.16 raeburn 3064: $lockcount ++;
1.11 raeburn 3065: }
1.76 bisitz 3066: $cellentry .= '</span></td></tr></table>';
1.16 raeburn 3067: }
3068: $r->print("<td>$cellentry</td>\n");
3069: } else {
1.55 raeburn 3070: if ($mode ne 'pickauthor') {
3071: $r->print("<td>$rowcount</td>\n");
3072: }
1.16 raeburn 3073: if ($actionselect) {
1.26 raeburn 3074: my $showcheckbox;
3075: if ($role =~ /^cr\//) {
3076: $showcheckbox = $canchange{'cr'};
3077: } else {
3078: $showcheckbox = $canchange{$role};
3079: }
3080: if (!$showcheckbox) {
3081: if ($context eq 'course') {
3082: if ($canchangesec{$role} ne '') {
3083: if ($canchangesec{$role} eq $in{'section'}) {
3084: $showcheckbox = 1;
3085: }
3086: }
1.16 raeburn 3087: }
1.26 raeburn 3088: }
3089: if ($showcheckbox) {
3090: $checkval = $user;
3091: if ($context eq 'course') {
1.141 raeburn 3092: if (($role eq 'co' || $role eq 'cc') &&
3093: ($user =~ /^\Q$env{'user.name'}:$env{'user.domain'}:$role\E/)) {
3094: $showcheckbox = 0;
3095: } else {
3096: if ($role eq 'st') {
3097: $checkval .= ':st';
3098: }
3099: $checkval .= ':'.$in{'section'};
3100: if ($role eq 'st') {
3101: $checkval .= ':'.$in{'type'}.':'.
1.150 raeburn 3102: $in{'lockedtype'}.':'.
1.174 raeburn 3103: $in{'credits'}.':'.
3104: &escape($in{'instsec'});
1.141 raeburn 3105: }
3106: }
3107: }
3108: if ($showcheckbox) {
3109: $r->print('<td><input type="checkbox" name="'.
1.183 raeburn 3110: 'actionlist" value="'.
3111: &HTML::Entities::encode($checkval,'&<>"').'" />');
3112: foreach my $item ('start','end') {
3113: $r->print('<input type="hidden" name="'.
3114: &HTML::Entities::encode($checkval.'_'.$item,'&<>"').'"'.
3115: ' value="'.$sdata->[$index{$item}].'" />');
3116: }
3117: $r->print('</td>');
1.141 raeburn 3118: } else {
3119: $r->print('<td> </td>');
1.16 raeburn 3120: }
1.26 raeburn 3121: } else {
3122: $r->print('<td> </td>');
1.16 raeburn 3123: }
1.55 raeburn 3124: } elsif ($mode eq 'pickauthor') {
3125: $r->print('<td><input type="button" name="chooseauthor" onclick="javascript:gochoose('."'$in{'username'}'".');" value="'.&mt('Select').'" /></td>');
1.11 raeburn 3126: }
3127: }
1.2 raeburn 3128: foreach my $item (@cols) {
1.10 raeburn 3129: if ($item eq 'username') {
1.48 raeburn 3130: $r->print('<td>'.&print_username_link($mode,\%in).'</td>');
1.83 raeburn 3131: } elsif ($item eq 'status') {
3132: my $showitem = $in{$item};
3133: if (defined($ltstatus{$in{$item}})) {
3134: $showitem = $ltstatus{$in{$item}};
3135: }
3136: $r->print('<td>'.$showitem.'</td>'."\n");
1.140 raeburn 3137: } elsif ($item eq 'photo') {
3138: if (($context eq 'course') && ($mode ne 'autoenroll') &&
3139: ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'})) {
3140: if ($role eq 'st') {
3141: $r->print('<td align="right"><a href="javascript:photowindow('."'".$in{'photo'}."'".')"><img src="'.$in{'thumbnail'}.'" border="1" alt="" /></a></td>');
3142: } else {
3143: $r->print('<td> </td>');
3144: }
3145: }
3146: } elsif ($item eq 'clicker') {
3147: if (($context eq 'course') && ($mode ne 'autoenroll')) {
3148: if ($env{'form.showrole'} eq 'st' || $env{'form.showrole'} eq 'Any') {
3149: my $clickers =
3150: (&Apache::lonnet::userenvironment($in{'domain'},$in{'username'},'clickers'))[1];
3151: if ($clickers!~/\w/) { $clickers='-'; }
3152: $r->print('<td>'.$clickers.'</td>');
3153: } else {
3154: $r->print('<td> </td>'."\n");
3155: }
1.149 raeburn 3156: }
1.159 raeburn 3157: } elsif (($item eq 'authorquota') || ($item eq 'authorusage')) {
3158: $r->print('<td align="right">'.$in{$item}.'</td>'."\n");
1.10 raeburn 3159: } else {
3160: $r->print('<td>'.$in{$item}.'</td>'."\n");
3161: }
1.2 raeburn 3162: }
3163: $r->print(&Apache::loncommon::end_data_table_row());
3164: } elsif ($mode eq 'csv') {
3165: next if (! defined($CSVfile));
3166: # no need to bother with $linkto
3167: my @line = ();
3168: foreach my $item (@cols) {
3169: push @line,&Apache::loncommon::csv_translate($in{$item});
3170: }
1.67 droeschl 3171: print $CSVfile '"'.join('","',@line)."\"\n";
1.2 raeburn 3172: } elsif ($mode eq 'excel') {
3173: my $col = 0;
3174: foreach my $item (@cols) {
3175: if ($item eq 'start' || $item eq 'end') {
1.136 raeburn 3176: if ((defined($in{$item})) && ($in{$item} != 0)) {
1.2 raeburn 3177: $excel_sheet->write($row,$col++,
1.136 raeburn 3178: &Apache::lonstathelpers::calc_serial($in{$item}),
1.2 raeburn 3179: $format->{'date'});
3180: } else {
3181: $excel_sheet->write($row,$col++,'none');
3182: }
3183: } else {
3184: $excel_sheet->write($row,$col++,$in{$item});
3185: }
3186: }
3187: $row++;
1.1 raeburn 3188: }
3189: }
1.55 raeburn 3190: if ($mode eq 'view' || $mode eq 'html' || $mode eq 'autoenroll' || $mode eq 'pickauthor') {
1.2 raeburn 3191: $r->print(&Apache::loncommon::end_data_table().'<br />');
3192: } elsif ($mode eq 'excel') {
3193: $excel_workbook->close();
1.162 bisitz 3194: $r->print('<p>'.&mt('[_1]Your Excel spreadsheet[_2] is ready for download.', '<a href="'.$excel_filename.'">','</a>')."</p>\n");
1.2 raeburn 3195: } elsif ($mode eq 'csv') {
3196: close($CSVfile);
1.162 bisitz 3197: $r->print('<p>'.&mt('[_1]Your CSV file[_2] is ready for download.', '<a href="'.$CSVfilename.'">','</a>')."</p>\n");
1.2 raeburn 3198: $r->rflush();
3199: }
3200: if ($mode eq 'autoenroll') {
3201: return ($usercount,$autocount,$manualcount,$lockcount,$unlockcount);
1.4 raeburn 3202: } else {
3203: return ($usercount);
1.2 raeburn 3204: }
1.1 raeburn 3205: }
3206:
1.56 raeburn 3207: sub bulkaction_javascript {
3208: my ($formname,$caller) = @_;
3209: my $docstart = 'document';
3210: if ($caller eq 'popup') {
3211: $docstart = 'opener.document';
3212: }
3213: my %lt = &Apache::lonlocal::texthash(
3214: acwi => 'Access will be set to start immediately',
3215: asyo => 'as you did not select an end date in the pop-up window',
3216: accw => 'Access will be set to continue indefinitely',
3217: asyd => 'as you did not select an end date in the pop-up window',
3218: sewi => "Sections will be switched to 'No section'",
3219: ayes => "as you either selected the 'No section' option",
3220: oryo => 'or you did not select a section in the pop-up window',
3221: arol => 'A role with no section will be added',
3222: swbs => 'Sections will be switched to:',
3223: rwba => 'Roles will be added for section(s):',
3224: );
3225: my $alert = &mt("You must select at least one user by checking a user's 'Select' checkbox");
3226: my $noaction = &mt("You need to select an action to take for the user(s) you have selected");
3227: my $singconfirm = &mt(' for a single user?');
3228: my $multconfirm = &mt(' for multiple users?');
1.170 damieng 3229: &js_escape(\$alert);
3230: &js_escape(\$noaction);
3231: &js_escape(\$singconfirm);
3232: &js_escape(\$multconfirm);
1.56 raeburn 3233: my $output = <<"ENDJS";
3234: function verify_action (field) {
3235: var numchecked = 0;
3236: var singconf = '$singconfirm';
3237: var multconf = '$multconfirm';
3238: if ($docstart.$formname.elements[field].length > 0) {
3239: for (i=0; i<$docstart.$formname.elements[field].length; i++) {
3240: if ($docstart.$formname.elements[field][i].checked == true) {
3241: numchecked ++;
3242: }
3243: }
3244: } else {
3245: if ($docstart.$formname.elements[field].checked == true) {
3246: numchecked ++;
3247: }
3248: }
3249: if (numchecked == 0) {
3250: alert("$alert");
3251: return;
3252: } else {
3253: var message = $docstart.$formname.bulkaction[$docstart.$formname.bulkaction.selectedIndex].text;
3254: var choice = $docstart.$formname.bulkaction[$docstart.$formname.bulkaction.selectedIndex].value;
3255: if (choice == '') {
3256: alert("$noaction");
3257: return;
3258: } else {
3259: if (numchecked == 1) {
3260: message += singconf;
3261: } else {
3262: message += multconf;
3263: }
3264: ENDJS
3265: if ($caller ne 'popup') {
3266: $output .= <<"NEWWIN";
3267: if (choice == 'chgdates' || choice == 'reenable' || choice == 'activate' || choice == 'chgsec') {
3268: opendatebrowser(document.$formname,'$formname','go');
3269: return;
3270:
3271: } else {
3272: if (confirm(message)) {
3273: document.$formname.phase.value = 'bulkchange';
3274: document.$formname.submit();
3275: return;
3276: }
3277: }
3278: NEWWIN
3279: } else {
3280: $output .= <<"POPUP";
3281: if (choice == 'chgdates' || choice == 'reenable' || choice == 'activate') {
3282: var datemsg = '';
3283: if (($docstart.$formname.startdate_month.value == '') &&
3284: ($docstart.$formname.startdate_day.value == '') &&
3285: ($docstart.$formname.startdate_year.value == '')) {
3286: datemsg = "\\n$lt{'acwi'},\\n$lt{'asyo'}.\\n";
3287: }
3288: if (($docstart.$formname.enddate_month.value == '') &&
3289: ($docstart.$formname.enddate_day.value == '') &&
3290: ($docstart.$formname.enddate_year.value == '')) {
3291: datemsg += "\\n$lt{'accw'},\\n$lt{'asyd'}.\\n";
3292: }
3293: if (datemsg != '') {
3294: message += "\\n"+datemsg;
3295: }
3296: }
3297: if (choice == 'chgsec') {
3298: var rolefilter = $docstart.$formname.showrole.options[$docstart.$formname.showrole.selectedIndex].value;
3299: var retained = $docstart.$formname.retainsec.value;
3300: var secshow = $docstart.$formname.newsecs.value;
3301: if (secshow == '') {
3302: if (rolefilter == 'st' || retained == 0 || retained == "") {
3303: message += "\\n\\n$lt{'sewi'},\\n$lt{'ayes'},\\n$lt{'oryo'}.\\n";
3304: } else {
3305: message += "\\n\\n$lt{'arol'}\\n$lt{'ayes'},\\n$lt{'oryo'}.\\n";
3306: }
3307: } else {
3308: if (rolefilter == 'st' || retained == 0 || retained == "") {
3309: message += "\\n\\n$lt{'swbs'} "+secshow+".\\n";
3310: } else {
3311: message += "\\n\\n$lt{'rwba'} "+secshow+".\\n";
3312: }
3313: }
3314: }
3315: if (confirm(message)) {
3316: $docstart.$formname.phase.value = 'bulkchange';
3317: $docstart.$formname.submit();
3318: window.close();
3319: }
3320: POPUP
3321: }
3322: $output .= '
3323: }
3324: }
3325: }
3326: ';
3327: return $output;
3328: }
3329:
1.10 raeburn 3330: sub print_username_link {
1.48 raeburn 3331: my ($mode,$in) = @_;
1.10 raeburn 3332: my $output;
1.16 raeburn 3333: if ($mode eq 'autoenroll') {
3334: $output = $in->{'username'};
1.10 raeburn 3335: } else {
3336: $output = '<a href="javascript:username_display_launch('.
1.112 bisitz 3337: "'$in->{'username'}','$in->{'domain'}'".')">'.
1.10 raeburn 3338: $in->{'username'}.'</a>';
3339: }
3340: return $output;
3341: }
3342:
1.2 raeburn 3343: sub role_type_names {
3344: my %lt = &Apache::lonlocal::texthash (
1.13 raeburn 3345: 'domain' => 'Domain Roles',
3346: 'author' => 'Co-Author Roles',
3347: 'course' => 'Course Roles',
1.101 raeburn 3348: 'community' => 'Community Roles',
1.2 raeburn 3349: );
3350: return %lt;
3351: }
3352:
1.11 raeburn 3353: sub select_actions {
1.55 raeburn 3354: my ($context,$setting,$statusmode,$formname) = @_;
1.11 raeburn 3355: my %lt = &Apache::lonlocal::texthash(
3356: revoke => "Revoke user roles",
3357: delete => "Delete user roles",
3358: reenable => "Re-enable expired user roles",
3359: activate => "Make future user roles active now",
3360: chgdates => "Change starting/ending dates",
3361: chgsec => "Change section associated with user roles",
3362: );
1.150 raeburn 3363: # FIXME Add an option to change credits for student roles.
1.11 raeburn 3364: my ($output,$options,%choices);
1.23 raeburn 3365: # FIXME Disable actions for now for roletype=course in domain context
3366: if ($context eq 'domain' && $setting eq 'course') {
3367: return;
3368: }
1.26 raeburn 3369: if ($context eq 'course') {
3370: if ($env{'form.showrole'} ne 'Any') {
1.141 raeburn 3371: my $showactions;
3372: if (&Apache::lonnet::allowed('c'.$env{'form.showrole'},
3373: $env{'request.course.id'})) {
3374: $showactions = 1;
3375: } elsif ($env{'request.course.sec'} ne '') {
3376: if (&Apache::lonnet::allowed('c'.$env{'form.showrole'},$env{'request.course.id'}.'/'.$env{'request.course.sec'})) {
3377: $showactions = 1;
3378: }
3379: }
3380: unless ($showactions) {
3381: unless (&is_courseowner($env{'request.course.id'},
3382: $env{'course.'.$env{'request.course.id'}.'.internal.courseowner'})) {
3383: return;
3384: }
1.26 raeburn 3385: }
3386: }
3387: }
1.11 raeburn 3388: if ($statusmode eq 'Any') {
3389: $options .= '
3390: <option value="chgdates">'.$lt{'chgdates'}.'</option>';
3391: $choices{'dates'} = 1;
3392: } else {
3393: if ($statusmode eq 'Future') {
3394: $options .= '
3395: <option value="activate">'.$lt{'activate'}.'</option>';
3396: $choices{'dates'} = 1;
3397: } elsif ($statusmode eq 'Expired') {
3398: $options .= '
3399: <option value="reenable">'.$lt{'reenable'}.'</option>';
3400: $choices{'dates'} = 1;
3401: }
1.13 raeburn 3402: if ($statusmode eq 'Active' || $statusmode eq 'Future') {
3403: $options .= '
3404: <option value="chgdates">'.$lt{'chgdates'}.'</option>
3405: <option value="revoke">'.$lt{'revoke'}.'</option>';
3406: $choices{'dates'} = 1;
3407: }
1.11 raeburn 3408: }
3409: if ($context eq 'domain') {
3410: $options .= '
3411: <option value="delete">'.$lt{'delete'}.'</option>';
3412: }
3413: if (($context eq 'course') || ($context eq 'domain' && $setting eq 'course')) {
1.26 raeburn 3414: if (($statusmode ne 'Expired') && ($env{'request.course.sec'} eq '')) {
1.11 raeburn 3415: $options .= '
3416: <option value="chgsec">'.$lt{'chgsec'}.'</option>';
3417: $choices{'sections'} = 1;
3418: }
3419: }
3420: if ($options) {
1.56 raeburn 3421: $output = '<select name="bulkaction">'."\n".
1.11 raeburn 3422: '<option value="" selected="selected">'.
3423: &mt('Please select').'</option>'."\n".$options."\n".'</select>';
3424: if ($choices{'dates'}) {
3425: $output .=
3426: '<input type="hidden" name="startdate_month" value="" />'."\n".
3427: '<input type="hidden" name="startdate_day" value="" />'."\n".
3428: '<input type="hidden" name="startdate_year" value="" />'."\n".
3429: '<input type="hidden" name="startdate_hour" value="" />'."\n".
3430: '<input type="hidden" name="startdate_minute" value="" />'."\n".
3431: '<input type="hidden" name="startdate_second" value="" />'."\n".
3432: '<input type="hidden" name="enddate_month" value="" />'."\n".
3433: '<input type="hidden" name="enddate_day" value="" />'."\n".
3434: '<input type="hidden" name="enddate_year" value="" />'."\n".
3435: '<input type="hidden" name="enddate_hour" value="" />'."\n".
3436: '<input type="hidden" name="enddate_minute" value="" />'."\n".
1.56 raeburn 3437: '<input type="hidden" name="enddate_second" value="" />'."\n".
3438: '<input type="hidden" name="no_end_date" value="" />'."\n";
1.11 raeburn 3439: if ($context eq 'course') {
3440: $output .= '<input type="hidden" name="makedatesdefault" value="" />'."\n";
3441: }
3442: }
3443: if ($choices{'sections'}) {
1.91 bisitz 3444: $output .= '<input type="hidden" name="retainsec" value="" />'."\n".
3445: '<input type="hidden" name="newsecs" value="" />'."\n";
1.11 raeburn 3446: }
3447: }
3448: return $output;
3449: }
3450:
3451: sub date_section_javascript {
3452: my ($context,$setting) = @_;
1.49 raeburn 3453: my $title = 'Date_And_Section_Selector';
1.41 raeburn 3454: my %nopopup = &Apache::lonlocal::texthash (
3455: revoke => "Check the boxes for any users for whom roles are to be revoked, and click 'Proceed'",
3456: delete => "Check the boxes for any users for whom roles are to be deleted, and click 'Proceed'",
3457: none => "Choose an action to take for selected users",
3458: );
1.96 bisitz 3459: my $output = <<"ENDONE";
3460: <script type="text/javascript">
3461: // <![CDATA[
1.41 raeburn 3462: function opendatebrowser(callingform,formname,calledby) {
1.11 raeburn 3463: var bulkaction = callingform.bulkaction.options[callingform.bulkaction.selectedIndex].value;
3464: var url = '/adm/createuser?';
3465: var type = '';
3466: var showrole = callingform.showrole.options[callingform.showrole.selectedIndex].value;
3467: ENDONE
3468: if ($context eq 'domain') {
3469: $output .= '
3470: type = callingform.roletype.options[callingform.roletype.selectedIndex].value;
3471: ';
3472: }
3473: my $width= '700';
3474: my $height = '400';
3475: $output .= <<"ENDTWO";
3476: url += 'action=dateselect&callingform=' + formname +
3477: '&roletype='+type+'&showrole='+showrole +'&bulkaction='+bulkaction;
3478: var title = '$title';
3479: var options = 'scrollbars=1,resizable=1,menubar=0';
3480: options += ',width=$width,height=$height';
3481: stdeditbrowser = open(url,title,options,'1');
3482: stdeditbrowser.focus();
3483: }
1.96 bisitz 3484: // ]]>
1.11 raeburn 3485: </script>
3486: ENDTWO
3487: return $output;
3488: }
3489:
3490: sub date_section_selector {
1.150 raeburn 3491: my ($context,$permission,$crstype,$showcredits) = @_;
1.11 raeburn 3492: my $callingform = $env{'form.callingform'};
3493: my $formname = 'dateselect';
3494: my $groupslist = &get_groupslist();
1.150 raeburn 3495: my $sec_js =
3496: &setsections_javascript($formname,$groupslist,undef,undef,$crstype,
3497: $showcredits);
1.11 raeburn 3498: my $output = <<"END";
3499: <script type="text/javascript">
1.96 bisitz 3500: // <![CDATA[
1.11 raeburn 3501:
3502: $sec_js
3503:
3504: function saveselections(formname) {
3505:
3506: END
3507: if ($env{'form.bulkaction'} eq 'chgsec') {
3508: $output .= <<"END";
1.40 raeburn 3509: if (formname.retainsec.length > 1) {
3510: for (var i=0; i<formname.retainsec.length; i++) {
3511: if (formname.retainsec[i].checked == true) {
3512: opener.document.$callingform.retainsec.value = formname.retainsec[i].value;
3513: }
3514: }
3515: } else {
3516: opener.document.$callingform.retainsec.value = formname.retainsec.value;
3517: }
1.103 raeburn 3518: setSections(formname,'$crstype');
1.11 raeburn 3519: if (seccheck == 'ok') {
3520: opener.document.$callingform.newsecs.value = formname.sections.value;
3521: }
3522: END
3523: } else {
3524: if ($context eq 'course') {
3525: if (($env{'form.bulkaction'} eq 'reenable') ||
3526: ($env{'form.bulkaction'} eq 'activate') ||
3527: ($env{'form.bulkaction'} eq 'chgdates')) {
1.26 raeburn 3528: if ($env{'request.course.sec'} eq '') {
3529: $output .= <<"END";
1.11 raeburn 3530:
3531: if (formname.makedatesdefault.checked == true) {
3532: opener.document.$callingform.makedatesdefault.value = 1;
3533: }
3534: else {
3535: opener.document.$callingform.makedatesdefault.value = 0;
3536: }
3537:
3538: END
1.26 raeburn 3539: }
1.11 raeburn 3540: }
3541: }
3542: $output .= <<"END";
3543: opener.document.$callingform.startdate_month.value = formname.startdate_month.options[formname.startdate_month.selectedIndex].value;
3544: opener.document.$callingform.startdate_day.value = formname.startdate_day.value;
3545: opener.document.$callingform.startdate_year.value = formname.startdate_year.value;
3546: opener.document.$callingform.startdate_hour.value = formname.startdate_hour.options[formname.startdate_hour.selectedIndex].value;
3547: opener.document.$callingform.startdate_minute.value = formname.startdate_minute.value;
3548: opener.document.$callingform.startdate_second.value = formname.startdate_second.value;
3549: opener.document.$callingform.enddate_month.value = formname.enddate_month.options[formname.enddate_month.selectedIndex].value;
3550: opener.document.$callingform.enddate_day.value = formname.enddate_day.value;
3551: opener.document.$callingform.enddate_year.value = formname.enddate_year.value;
3552: opener.document.$callingform.enddate_hour.value = formname.enddate_hour.options[formname.enddate_hour.selectedIndex].value;
3553: opener.document.$callingform.enddate_minute.value = formname.enddate_minute.value;
3554: opener.document.$callingform.enddate_second.value = formname.enddate_second.value;
1.56 raeburn 3555: if (formname.no_end_date.checked) {
3556: opener.document.$callingform.no_end_date.value = '1';
3557: } else {
3558: opener.document.$callingform.no_end_date.value = '0';
3559: }
1.11 raeburn 3560: END
3561: }
1.56 raeburn 3562: my $verify_action_js = &bulkaction_javascript($callingform,'popup');
3563: $output .= <<"ENDJS";
3564: verify_action('actionlist');
1.11 raeburn 3565: }
1.56 raeburn 3566:
3567: $verify_action_js
3568:
1.96 bisitz 3569: // ]]>
1.11 raeburn 3570: </script>
1.56 raeburn 3571: ENDJS
1.11 raeburn 3572: my %lt = &Apache::lonlocal::texthash (
3573: chac => 'Access dates to apply for selected users',
3574: chse => 'Changes in section affiliation to apply to selected users',
1.118 raeburn 3575: fors => 'For student roles, changing the section will result in a section switch as students may only be in one section of a course at a time.',
3576: forn => 'For a course role that is not "student", users may have roles in more than one section at a time.',
3577: reta => "Retain each user's current section affiliations?",
1.103 raeburn 3578: dnap => '(Does not apply to student roles).',
1.11 raeburn 3579: );
3580: my ($date_items,$headertext);
3581: if ($env{'form.bulkaction'} eq 'chgsec') {
3582: $headertext = $lt{'chse'};
3583: } else {
3584: $headertext = $lt{'chac'};
3585: my $starttime;
3586: if (($env{'form.bulkaction'} eq 'activate') ||
3587: ($env{'form.bulkaction'} eq 'reenable')) {
3588: $starttime = time;
3589: }
3590: $date_items = &date_setting_table($starttime,undef,$context,
1.21 raeburn 3591: $env{'form.bulkaction'},$formname,
1.101 raeburn 3592: $permission,$crstype);
1.11 raeburn 3593: }
3594: $output .= '<h3>'.$headertext.'</h3>'.
1.118 raeburn 3595: '<form name="'.$formname.'" method="post" action="">'."\n".
1.11 raeburn 3596: $date_items;
3597: if ($context eq 'course' && $env{'form.bulkaction'} eq 'chgsec') {
1.17 raeburn 3598: my ($cnum,$cdom) = &get_course_identity();
1.103 raeburn 3599: if ($crstype eq 'Community') {
1.118 raeburn 3600: $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.');
3601: $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 3602: $lt{'dnap'} = &mt('(Does not apply to member roles).');
3603: }
1.11 raeburn 3604: my $info;
3605: if ($env{'form.showrole'} eq 'st') {
3606: $output .= '<p>'.$lt{'fors'}.'</p>';
1.26 raeburn 3607: } elsif ($env{'form.showrole'} eq 'Any') {
1.11 raeburn 3608: $output .= '<p>'.$lt{'fors'}.'</p>'.
3609: '<p>'.$lt{'forn'}.' ';
3610: $info = $lt{'reta'};
3611: } else {
3612: $output .= '<p>'.$lt{'forn'}.' ';
3613: $info = $lt{'reta'};
3614: }
3615: if ($info) {
3616: $info .= '<span class="LC_nobreak">'.
3617: '<label><input type="radio" name="retainsec" value="1" '.
3618: 'checked="checked" />'.&mt('Yes').'</label> '.
3619: '<label><input type="radio" name="retainsec" value="0" />'.
3620: &mt('No').'</label></span>';
3621: if ($env{'form.showrole'} eq 'Any') {
3622: $info .= '<br />'.$lt{'dnap'};
3623: }
3624: $info .= '</p>';
3625: } else {
3626: $info = '<input type="hidden" name="retainsec" value="0" />';
3627: }
1.21 raeburn 3628: my $rowtitle = &mt('New section to assign');
1.150 raeburn 3629: my $secbox = §ion_picker($cdom,$cnum,$env{'form.showrole'},$rowtitle,
3630: $permission,$context,'chgsec',$crstype);
1.11 raeburn 3631: $output .= $info.$secbox;
3632: }
3633: $output .= '<p>'.
1.81 schafran 3634: '<input type="button" name="dateselection" value="'.&mt('Save').'" onclick="javascript:saveselections(this.form)" /></p>'."\n".
1.11 raeburn 3635: '</form>';
3636: return $output;
3637: }
3638:
1.17 raeburn 3639: sub section_picker {
1.150 raeburn 3640: my ($cdom,$cnum,$role,$rowtitle,$permission,$context,$mode,$crstype,
3641: $showcredits,$credits) = @_;
1.17 raeburn 3642: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
3643: my $sections_select .= &course_sections(\%sections_count,$role);
1.118 raeburn 3644: my $secbox = '<div>'.&Apache::lonhtmlcommon::start_pick_box()."\n";
1.17 raeburn 3645: if ($mode eq 'upload') {
3646: my ($options,$cb_script,$coursepick) =
1.150 raeburn 3647: &default_role_selector($context,1,$crstype,$showcredits);
1.59 bisitz 3648: $secbox .= &Apache::lonhtmlcommon::row_title(&mt('role'),'LC_oddrow_value').
1.17 raeburn 3649: $options. &Apache::lonhtmlcommon::row_closure(1)."\n";
3650: }
3651: $secbox .= &Apache::lonhtmlcommon::row_title($rowtitle,'LC_oddrow_value')."\n";
3652: if ($env{'request.course.sec'} eq '') {
3653: $secbox .= '<table class="LC_createuser"><tr class="LC_section_row">'."\n".
3654: '<td align="center">'.&mt('Existing sections')."\n".
3655: '<br />'.$sections_select.'</td><td align="center">'.
3656: &mt('New section').'<br />'."\n".
1.118 raeburn 3657: '<input type="text" name="newsec" size="15" value="" />'."\n".
1.17 raeburn 3658: '<input type="hidden" name="sections" value="" />'."\n".
3659: '</td></tr></table>'."\n";
3660: } else {
1.149 raeburn 3661: $secbox .= '<input type="hidden" name="sections" value="'.
1.17 raeburn 3662: $env{'request.course.sec'}.'" />'.
3663: $env{'request.course.sec'};
3664: }
1.150 raeburn 3665: $secbox .= &Apache::lonhtmlcommon::row_closure(1)."\n";
3666: unless ($mode eq 'chgsec') {
3667: if ($showcredits) {
3668: $secbox .=
3669: &Apache::lonhtmlcommon::row_title(&mt('credits (students)'),
3670: 'LC_evenrow_value')."\n".
3671: '<input type="text" name="credits" size="3" value="'.$credits.'" />'."\n".
3672: &Apache::lonhtmlcommon::row_closure(1)."\n";
3673: }
3674: }
3675: $secbox .= &Apache::lonhtmlcommon::end_pick_box().'</div>';
1.17 raeburn 3676: return $secbox;
3677: }
3678:
1.2 raeburn 3679: sub results_header_row {
1.102 raeburn 3680: my ($rolefilter,$statusmode,$context,$permission,$mode,$crstype) = @_;
1.5 raeburn 3681: my ($description,$showfilter);
3682: if ($rolefilter ne 'Any') {
3683: $showfilter = $rolefilter;
3684: }
1.2 raeburn 3685: if ($context eq 'course') {
1.24 raeburn 3686: if ($mode eq 'csv' || $mode eq 'excel') {
1.102 raeburn 3687: if ($crstype eq 'Community') {
3688: $description = &mt('Community - [_1]:',$env{'course.'.$env{'request.course.id'}.'.description'}).' ';
3689: } else {
3690: $description = &mt('Course - [_1]:',$env{'course.'.$env{'request.course.id'}.'.description'}).' ';
3691: }
1.24 raeburn 3692: }
1.2 raeburn 3693: if ($statusmode eq 'Expired') {
1.102 raeburn 3694: if ($crstype eq 'Community') {
3695: $description .= &mt('Users in community with expired [_1] roles',$showfilter);
3696: } else {
3697: $description .= &mt('Users in course with expired [_1] roles',$showfilter);
3698: }
1.11 raeburn 3699: } elsif ($statusmode eq 'Future') {
1.102 raeburn 3700: if ($crstype eq 'Community') {
3701: $description .= &mt('Users in community with future [_1] roles',$showfilter);
3702: } else {
3703: $description .= &mt('Users in course with future [_1] roles',$showfilter);
3704: }
1.2 raeburn 3705: } elsif ($statusmode eq 'Active') {
1.102 raeburn 3706: if ($crstype eq 'Community') {
3707: $description .= &mt('Users in community with active [_1] roles',$showfilter);
3708: } else {
3709: $description .= &mt('Users in course with active [_1] roles',$showfilter);
3710: }
1.2 raeburn 3711: } else {
3712: if ($rolefilter eq 'Any') {
1.102 raeburn 3713: if ($crstype eq 'Community') {
3714: $description .= &mt('All users in community');
3715: } else {
3716: $description .= &mt('All users in course');
3717: }
1.2 raeburn 3718: } else {
1.102 raeburn 3719: if ($crstype eq 'Community') {
3720: $description .= &mt('All users in community with [_1] roles',$rolefilter);
3721: } else {
3722: $description .= &mt('All users in course with [_1] roles',$rolefilter);
3723: }
1.2 raeburn 3724: }
3725: }
1.33 raeburn 3726: my $constraint;
1.26 raeburn 3727: my $viewablesec = &viewable_section($permission);
3728: if ($viewablesec ne '') {
1.15 raeburn 3729: if ($env{'form.showrole'} eq 'st') {
1.33 raeburn 3730: $constraint = &mt('only users in section "[_1]"',$viewablesec);
1.103 raeburn 3731: } elsif (($env{'form.showrole'} ne 'cc') && ($env{'form.showrole'} ne 'co')) {
1.33 raeburn 3732: $constraint = &mt('only users affiliated with no section or section "[_1]"',$viewablesec);
3733: }
3734: if (($env{'form.grpfilter'} ne 'all') && ($env{'form.grpfilter'} ne '')) {
3735: if ($env{'form.grpfilter'} eq 'none') {
3736: $constraint .= &mt(' and not in any group');
3737: } else {
3738: $constraint .= &mt(' and members of group: "[_1]"',$env{'form.grpfilter'});
3739: }
3740: }
3741: } else {
3742: if (($env{'form.secfilter'} ne 'all') && ($env{'form.secfilter'} ne '')) {
3743: if ($env{'form.secfilter'} eq 'none') {
3744: $constraint = &mt('only users affiliated with no section');
3745: } else {
3746: $constraint = &mt('only users affiliated with section "[_1]"',$env{'form.secfilter'});
3747: }
3748: }
3749: if (($env{'form.grpfilter'} ne 'all') && ($env{'form.grpfilter'} ne '')) {
3750: if ($env{'form.grpfilter'} eq 'none') {
3751: if ($constraint eq '') {
3752: $constraint = &mt('only users not in any group');
3753: } else {
3754: $constraint .= &mt(' and also not in any group');
3755: }
3756: } else {
3757: if ($constraint eq '') {
3758: $constraint = &mt('only members of group: "[_1]"',$env{'form.grpfilter'});
3759: } else {
3760: $constraint .= &mt(' and also members of group: "[_1]"'.$env{'form.grpfilter'});
3761: }
3762: }
1.15 raeburn 3763: }
3764: }
1.33 raeburn 3765: if ($constraint ne '') {
3766: $description .= ' ('.$constraint.')';
3767: }
1.13 raeburn 3768: } elsif ($context eq 'author') {
1.14 raeburn 3769: $description =
1.73 bisitz 3770: &mt('Author space for [_1]'
3771: ,'<span class="LC_cusr_emph">'
3772: .&Apache::loncommon::plainname($env{'user.name'},$env{'user.domain'})
3773: .'</span>')
3774: .': ';
1.2 raeburn 3775: if ($statusmode eq 'Expired') {
1.5 raeburn 3776: $description .= &mt('Co-authors with expired [_1] roles',$showfilter);
1.2 raeburn 3777: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3778: $description .= &mt('Co-authors with future [_1] roles',$showfilter);
1.2 raeburn 3779: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3780: $description .= &mt('Co-authors with active [_1] roles',$showfilter);
1.2 raeburn 3781: } else {
3782: if ($rolefilter eq 'Any') {
1.5 raeburn 3783: $description .= &mt('All co-authors');
1.2 raeburn 3784: } else {
3785: $description .= &mt('All co-authors with [_1] roles',$rolefilter);
3786: }
3787: }
3788: } elsif ($context eq 'domain') {
3789: my $domdesc = &Apache::lonnet::domain($env{'request.role.domain'},'description');
1.73 bisitz 3790: $description = &mt('Domain - [_1]:',$domdesc).' ';
1.2 raeburn 3791: if ($env{'form.roletype'} eq 'domain') {
3792: if ($statusmode eq 'Expired') {
1.5 raeburn 3793: $description .= &mt('Users in domain with expired [_1] roles',$showfilter);
1.2 raeburn 3794: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3795: $description .= &mt('Users in domain with future [_1] roles',$showfilter);
1.2 raeburn 3796: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3797: $description .= &mt('Users in domain with active [_1] roles',$showfilter);
1.2 raeburn 3798: } else {
3799: if ($rolefilter eq 'Any') {
1.5 raeburn 3800: $description .= &mt('All users in domain');
1.2 raeburn 3801: } else {
3802: $description .= &mt('All users in domain with [_1] roles',$rolefilter);
3803: }
3804: }
1.13 raeburn 3805: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 3806: if ($statusmode eq 'Expired') {
1.5 raeburn 3807: $description .= &mt('Co-authors in domain with expired [_1] roles',$showfilter);
1.2 raeburn 3808: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3809: $description .= &mt('Co-authors in domain with future [_1] roles',$showfilter);
1.2 raeburn 3810: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3811: $description .= &mt('Co-authors in domain with active [_1] roles',$showfilter);
1.2 raeburn 3812: } else {
3813: if ($rolefilter eq 'Any') {
1.5 raeburn 3814: $description .= &mt('All users with co-author roles in domain',$showfilter);
1.2 raeburn 3815: } else {
1.116 bisitz 3816: $description .= &mt('All co-authors in domain with [_1] roles',$rolefilter);
1.2 raeburn 3817: }
3818: }
1.102 raeburn 3819: } elsif (($env{'form.roletype'} eq 'course') ||
3820: ($env{'form.roletype'} eq 'community')) {
1.2 raeburn 3821: my $coursefilter = $env{'form.coursepick'};
1.102 raeburn 3822: if ($env{'form.roletype'} eq 'course') {
3823: if ($coursefilter eq 'category') {
3824: my $instcode = &instcode_from_coursefilter();
3825: if ($instcode eq '.') {
3826: $description .= &mt('All courses in domain').' - ';
3827: } else {
3828: $description .= &mt('Courses in domain with institutional code: [_1]',$instcode).' - ';
3829: }
3830: } elsif ($coursefilter eq 'selected') {
3831: $description .= &mt('Selected courses in domain').' - ';
3832: } elsif ($coursefilter eq 'all') {
1.2 raeburn 3833: $description .= &mt('All courses in domain').' - ';
3834: }
1.102 raeburn 3835: } elsif ($env{'form.roletype'} eq 'community') {
3836: if ($coursefilter eq 'selected') {
3837: $description .= &mt('Selected communities in domain').' - ';
3838: } elsif ($coursefilter eq 'all') {
3839: $description .= &mt('All communities in domain').' - ';
3840: }
1.2 raeburn 3841: }
3842: if ($statusmode eq 'Expired') {
1.5 raeburn 3843: $description .= &mt('users with expired [_1] roles',$showfilter);
1.2 raeburn 3844: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3845: $description .= &mt('users with future [_1] roles',$showfilter);
1.2 raeburn 3846: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3847: $description .= &mt('users with active [_1] roles',$showfilter);
1.2 raeburn 3848: } else {
3849: if ($rolefilter eq 'Any') {
3850: $description .= &mt('all users');
3851: } else {
3852: $description .= &mt('users with [_1] roles',$rolefilter);
3853: }
3854: }
3855: }
3856: }
3857: return $description;
3858: }
1.22 raeburn 3859:
3860: sub viewable_section {
3861: my ($permission) = @_;
3862: my $viewablesec;
3863: if (ref($permission) eq 'HASH') {
3864: if (exists($permission->{'view_section'})) {
3865: $viewablesec = $permission->{'view_section'};
3866: } elsif (exists($permission->{'cusr_section'})) {
3867: $viewablesec = $permission->{'cusr_section'};
3868: }
3869: }
3870: return $viewablesec;
3871: }
3872:
1.2 raeburn 3873:
1.1 raeburn 3874: #################################################
3875: #################################################
3876: sub show_drop_list {
1.101 raeburn 3877: my ($r,$classlist,$nosort,$permission,$crstype) = @_;
1.29 raeburn 3878: my $cid = $env{'request.course.id'};
1.17 raeburn 3879: my ($cnum,$cdom) = &get_course_identity($cid);
1.1 raeburn 3880: if (! exists($env{'form.sortby'})) {
3881: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
3882: ['sortby']);
3883: }
3884: my $sortby = $env{'form.sortby'};
3885: if ($sortby !~ /^(username|domain|section|groups|fullname|id|start|end)$/) {
3886: $sortby = 'username';
3887: }
3888: my $action = "drop";
1.17 raeburn 3889: my $check_uncheck_js = &Apache::loncommon::check_uncheck_jscript();
1.1 raeburn 3890: $r->print(<<END);
3891: <input type="hidden" name="sortby" value="$sortby" />
3892: <input type="hidden" name="action" value="$action" />
3893: <input type="hidden" name="state" value="done" />
1.17 raeburn 3894: <script type="text/javascript" language="Javascript">
1.96 bisitz 3895: // <![CDATA[
1.17 raeburn 3896: $check_uncheck_js
1.96 bisitz 3897: // ]]>
1.1 raeburn 3898: </script>
1.86 bisitz 3899: <input type="hidden" name="phase" value="four" />
1.1 raeburn 3900: END
1.30 raeburn 3901: my ($indexhash,$keylist) = &make_keylist_array();
3902: my $studentcount = 0;
3903: if (ref($classlist) eq 'HASH') {
3904: foreach my $student (keys(%{$classlist})) {
3905: my $sdata = $classlist->{$student};
3906: my $status = $sdata->[$indexhash->{'status'}];
3907: my $section = $sdata->[$indexhash->{'section'}];
3908: if ($status ne 'Active') {
3909: delete($classlist->{$student});
3910: next;
3911: }
3912: if ($env{'request.course.sec'} ne '') {
3913: if ($section ne $env{'request.course.sec'}) {
3914: delete($classlist->{$student});
3915: next;
3916: }
3917: }
3918: $studentcount ++;
3919: }
3920: }
3921: if (!$studentcount) {
1.143 bisitz 3922: my $msg = '';
1.101 raeburn 3923: if ($crstype eq 'Community') {
1.143 bisitz 3924: $msg = &mt('There are no members to drop.');
1.101 raeburn 3925: } else {
1.143 bisitz 3926: $msg = &mt('There are no students to drop.');
1.101 raeburn 3927: }
1.143 bisitz 3928: $r->print('<p class="LC_info">'.$msg.'</p>');
1.30 raeburn 3929: return;
3930: }
3931: my ($classgroups) = &Apache::loncoursedata::get_group_memberships(
3932: $classlist,$keylist,$cdom,$cnum);
3933: my %lt=&Apache::lonlocal::texthash('usrn' => "username",
3934: 'dom' => "domain",
1.162 bisitz 3935: 'id' => "ID",
1.30 raeburn 3936: 'sn' => "student name",
1.101 raeburn 3937: 'mn' => "member name",
1.30 raeburn 3938: 'sec' => "section",
3939: 'start' => "start date",
3940: 'end' => "end date",
3941: 'groups' => "active groups",
3942: );
1.101 raeburn 3943: my $nametitle = $lt{'sn'};
3944: if ($crstype eq 'Community') {
3945: $nametitle = $lt{'mn'};
3946: }
1.1 raeburn 3947: if ($nosort) {
1.17 raeburn 3948: $r->print(&Apache::loncommon::start_data_table().
3949: &Apache::loncommon::start_data_table_header_row());
1.1 raeburn 3950: $r->print(<<END);
3951: <th> </th>
3952: <th>$lt{'usrn'}</th>
3953: <th>$lt{'dom'}</th>
1.162 bisitz 3954: <th>$lt{'id'}</th>
1.101 raeburn 3955: <th>$nametitle</th>
1.1 raeburn 3956: <th>$lt{'sec'}</th>
3957: <th>$lt{'start'}</th>
3958: <th>$lt{'end'}</th>
3959: <th>$lt{'groups'}</th>
3960: END
1.17 raeburn 3961: $r->print(&Apache::loncommon::end_data_table_header_row());
1.1 raeburn 3962: } else {
1.17 raeburn 3963: $r->print(&Apache::loncommon::start_data_table().
3964: &Apache::loncommon::start_data_table_header_row());
1.1 raeburn 3965: $r->print(<<END);
1.17 raeburn 3966: <th> </th>
1.1 raeburn 3967: <th>
1.162 bisitz 3968: <a href="/adm/createuser?action=$action&sortby=username">$lt{'usrn'}</a>
1.1 raeburn 3969: </th><th>
1.162 bisitz 3970: <a href="/adm/createuser?action=$action&sortby=domain">$lt{'dom'}</a>
1.1 raeburn 3971: </th><th>
1.162 bisitz 3972: <a href="/adm/createuser?action=$action&sortby=id">$lt{'id'}</a>
1.1 raeburn 3973: </th><th>
1.162 bisitz 3974: <a href="/adm/createuser?action=$action&sortby=fullname">$nametitle</a>
1.1 raeburn 3975: </th><th>
1.162 bisitz 3976: <a href="/adm/createuser?action=$action&sortby=section">$lt{'sec'}</a>
1.1 raeburn 3977: </th><th>
1.162 bisitz 3978: <a href="/adm/createuser?action=$action&sortby=start">$lt{'start'}</a>
1.1 raeburn 3979: </th><th>
1.162 bisitz 3980: <a href="/adm/createuser?action=$action&sortby=end">$lt{'end'}</a>
1.1 raeburn 3981: </th><th>
1.162 bisitz 3982: <a href="/adm/createuser?action=$action&sortby=groups">$lt{'groups'}</a>
1.1 raeburn 3983: </th>
3984: END
1.17 raeburn 3985: $r->print(&Apache::loncommon::end_data_table_header_row());
1.1 raeburn 3986: }
3987: #
3988: # Sort the students
1.30 raeburn 3989: my $index = $indexhash->{$sortby};
3990: my $second = $indexhash->{'username'};
3991: my $third = $indexhash->{'domain'};
1.1 raeburn 3992: my @Sorted_Students = sort {
3993: lc($classlist->{$a}->[$index]) cmp lc($classlist->{$b}->[$index])
3994: ||
3995: lc($classlist->{$a}->[$second]) cmp lc($classlist->{$b}->[$second])
3996: ||
3997: lc($classlist->{$a}->[$third]) cmp lc($classlist->{$b}->[$third])
1.30 raeburn 3998: } (keys(%{$classlist}));
1.1 raeburn 3999: foreach my $student (@Sorted_Students) {
4000: my $error;
4001: my $sdata = $classlist->{$student};
1.30 raeburn 4002: my $username = $sdata->[$indexhash->{'username'}];
4003: my $domain = $sdata->[$indexhash->{'domain'}];
4004: my $section = $sdata->[$indexhash->{'section'}];
4005: my $name = $sdata->[$indexhash->{'fullname'}];
4006: my $id = $sdata->[$indexhash->{'id'}];
4007: my $start = $sdata->[$indexhash->{'start'}];
4008: my $end = $sdata->[$indexhash->{'end'}];
1.1 raeburn 4009: my $groups = $classgroups->{$student};
4010: my $active_groups;
4011: if (ref($groups->{active}) eq 'HASH') {
4012: $active_groups = join(', ',keys(%{$groups->{'active'}}));
4013: }
4014: if (! defined($start) || $start == 0) {
4015: $start = &mt('none');
4016: } else {
4017: $start = &Apache::lonlocal::locallocaltime($start);
4018: }
4019: if (! defined($end) || $end == 0) {
4020: $end = &mt('none');
4021: } else {
4022: $end = &Apache::lonlocal::locallocaltime($end);
4023: }
1.17 raeburn 4024: my $studentkey = $student.':'.$section;
1.30 raeburn 4025: my $startitem = '<input type="hidden" name="'.$studentkey.'_start" value="'.$sdata->[$indexhash->{'start'}].'" />';
1.1 raeburn 4026: #
4027: $r->print(&Apache::loncommon::start_data_table_row());
4028: $r->print(<<"END");
1.86 bisitz 4029: <td><input type="checkbox" name="droplist" value="$studentkey" /></td>
1.1 raeburn 4030: <td>$username</td>
4031: <td>$domain</td>
4032: <td>$id</td>
4033: <td>$name</td>
4034: <td>$section</td>
1.29 raeburn 4035: <td>$start $startitem</td>
1.1 raeburn 4036: <td>$end</td>
4037: <td>$active_groups</td>
4038: END
4039: $r->print(&Apache::loncommon::end_data_table_row());
4040: }
4041: $r->print(&Apache::loncommon::end_data_table().'<br />');
4042: %lt=&Apache::lonlocal::texthash(
1.29 raeburn 4043: 'dp' => "Drop Students",
1.101 raeburn 4044: 'dm' => "Drop Members",
1.1 raeburn 4045: 'ca' => "check all",
4046: 'ua' => "uncheck all",
4047: );
1.101 raeburn 4048: my $btn = $lt{'dp'};
4049: if ($crstype eq 'Community') {
4050: $btn = $lt{'dm'};
4051: }
1.1 raeburn 4052: $r->print(<<"END");
1.89 bisitz 4053: <p>
1.86 bisitz 4054: <input type="button" value="$lt{'ca'}" onclick="javascript:checkAll(document.studentform.droplist)" />
4055: <input type="button" value="$lt{'ua'}" onclick="javascript:uncheckAll(document.studentform.droplist)" />
1.89 bisitz 4056: </p>
4057: <p>
1.101 raeburn 4058: <input type="submit" value="$btn" />
1.89 bisitz 4059: </p>
1.1 raeburn 4060: END
4061: return;
4062: }
4063:
4064: #
4065: # Print out the initial form to get the file containing a list of users
4066: #
4067: sub print_first_users_upload_form {
4068: my ($r,$context) = @_;
4069: my $str;
1.86 bisitz 4070: $str = '<input type="hidden" name="phase" value="two" />';
1.1 raeburn 4071: $str .= '<input type="hidden" name="action" value="upload" />';
1.101 raeburn 4072: $str .= '<input type="hidden" name="state" value="got_file" />';
1.95 bisitz 4073:
1.147 bisitz 4074: $str .= &Apache::grades::checkforfile_js();
4075:
1.85 bisitz 4076: $str .= '<h2>'.&mt('Upload a file containing information about users').'</h2>'."\n";
1.95 bisitz 4077:
4078: # Excel and CSV Help
1.147 bisitz 4079: $str .= '<div class="LC_columnSection">'
1.95 bisitz 4080: .&Apache::loncommon::help_open_topic("Course_Create_Class_List",
4081: &mt("How do I create a users list from a spreadsheet"))
1.147 bisitz 4082: .' '.&Apache::loncommon::help_open_topic("Course_Convert_To_CSV",
1.95 bisitz 4083: &mt("How do I create a CSV file from a spreadsheet"))
1.147 bisitz 4084: ."</div>\n";
1.95 bisitz 4085: $str .= &Apache::lonhtmlcommon::start_pick_box()
1.103 raeburn 4086: .&Apache::lonhtmlcommon::row_title(&mt('File'));
4087: if (&Apache::lonlocal::current_language() ne 'en') {
4088: if ($context eq 'course') {
4089: $str .= '<p class="LC_info">'."\n"
4090: .&mt('Please upload an UTF8 encoded file to ensure a correct character encoding in your classlist.')."\n"
4091: .'</p>'."\n";
4092: }
4093: }
4094: $str .= &Apache::loncommon::upfile_select_html()
1.95 bisitz 4095: .&Apache::lonhtmlcommon::row_closure()
4096: .&Apache::lonhtmlcommon::row_title(
4097: '<label for="noFirstLine">'
4098: .&mt('Ignore First Line')
4099: .'</label>')
4100: .'<input type="checkbox" name="noFirstLine" id="noFirstLine" />'
4101: .&Apache::lonhtmlcommon::row_closure(1)
4102: .&Apache::lonhtmlcommon::end_pick_box();
4103:
4104: $str .= '<p>'
1.147 bisitz 4105: .'<input type="submit" name="fileupload" value="'.&mt('Next').'"'
4106: .' onclick="javascript:checkUpload(this.form);" />'
1.95 bisitz 4107: .'</p>';
4108:
1.1 raeburn 4109: $r->print($str);
4110: return;
4111: }
4112:
4113: # ================================================= Drop/Add from uploaded file
4114: sub upfile_drop_add {
1.150 raeburn 4115: my ($r,$context,$permission,$showcredits) = @_;
1.1 raeburn 4116: &Apache::loncommon::load_tmp_file($r);
4117: my @userdata=&Apache::loncommon::upfile_record_sep();
4118: if($env{'form.noFirstLine'}){shift(@userdata);}
4119: my @keyfields = split(/\,/,$env{'form.keyfields'});
4120: my %fields=();
4121: for (my $i=0; $i<=$env{'form.nfields'}; $i++) {
4122: if ($env{'form.upfile_associate'} eq 'reverse') {
4123: if ($env{'form.f'.$i} ne 'none') {
4124: $fields{$keyfields[$i]}=$env{'form.f'.$i};
4125: }
4126: } else {
4127: $fields{$env{'form.f'.$i}}=$keyfields[$i];
4128: }
4129: }
1.29 raeburn 4130: if ($env{'form.fullup'} ne 'yes') {
4131: $r->print('<form name="studentform" method="post" action="/adm/createuser">'."\n".
4132: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />');
4133: }
1.1 raeburn 4134: #
4135: # Store the field choices away
1.150 raeburn 4136: my @storefields = qw/username names fname mname lname gen id
4137: sec ipwd email role domain inststatus/;
4138: if ($showcredits) {
4139: push (@storefields,'credits');
4140: }
4141: my %fieldstype;
4142: foreach my $field (@storefields) {
1.1 raeburn 4143: $env{'form.'.$field.'_choice'}=$fields{$field};
1.150 raeburn 4144: $fieldstype{$field.'_choice'} = 'scalar';
1.1 raeburn 4145: }
1.150 raeburn 4146: &Apache::loncommon::store_course_settings('enrollment_upload',\%fieldstype);
1.185 raeburn 4147: my ($cid,$crstype,$setting,$crsdom);
1.101 raeburn 4148: if ($context eq 'domain') {
4149: $setting = $env{'form.roleaction'};
4150: }
4151: if ($env{'request.course.id'} ne '') {
4152: $cid = $env{'request.course.id'};
4153: $crstype = &Apache::loncommon::course_type();
1.185 raeburn 4154: $crsdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1.101 raeburn 4155: } elsif ($setting eq 'course') {
4156: if (&Apache::lonnet::is_course($env{'form.dcdomain'},$env{'form.dccourse'})) {
4157: $cid = $env{'form.dcdomain'}.'_'.$env{'form.dccourse'};
4158: $crstype = &Apache::loncommon::course_type($cid);
1.185 raeburn 4159: $crsdom = $env{'form.dcdomain'};
1.101 raeburn 4160: }
4161: }
1.1 raeburn 4162: my ($startdate,$enddate) = &get_dates_from_form();
4163: if ($env{'form.makedatesdefault'}) {
1.101 raeburn 4164: $r->print(&make_dates_default($startdate,$enddate,$context,$crstype));
1.1 raeburn 4165: }
4166: # Determine domain and desired host (home server)
1.57 raeburn 4167: my $defdom=$env{'request.role.domain'};
4168: my $domain;
4169: if ($env{'form.defaultdomain'} ne '') {
1.185 raeburn 4170: if (($context eq 'course') || ($setting eq 'course')) {
4171: unless ($env{'form.defaultdomain'} eq $crsdom) {
4172: if (&Apache::lonnet::will_trust('enroll',$crsdom,$env{'form.defaultdomain'})) {
4173: $domain = $env{'form.defaultdomain'};
4174: } else {
4175: $r->print('<span class="LC_error">'.&mt('Error').
4176: &mt('Enrollment of users not permitted for specified default domain: [_1].',
4177: &Apache::lonnet::domain($env{'form.defaultdomain'},'description')).'</span>');
4178: $r->print(&Apache::loncommon::end_page());
4179: }
4180: return;
4181: }
4182: } elsif ($context eq 'author') {
4183: unless ($env{'form.defaultdomain'} eq $defdom) {
4184: if ((&Apache::lonnet::will_trust('othcoau',$defdom,$env{'form.defaultdomain'})) &&
1.186 ! raeburn 4185: (&Apache::lonnet::will_trust('coaurem',$env{'form.defaultdomain'},$defdom))) {
1.185 raeburn 4186: $domain = $env{'form.defaultdomain'};
4187: } else {
4188: $r->print('<span class="LC_error">'.&mt('Error').
4189: &mt('Addition of users not permitted for specified default domain: [_1].',
4190: &Apache::lonnet::domain($env{'form.defaultdomain'},'description')).'</span>');
4191: $r->print(&Apache::loncommon::end_page());
4192: }
4193: return;
4194: }
4195: } elsif (($context eq 'domain') && ($setting eq 'domain')) {
4196: unless ($env{'form.defaultdomain'} eq $defdom) {
4197: if (&Apache::lonnet::will_trust('domroles',$defdom,$env{'form.defaultdomain'})) {
4198: $domain = $env{'form.defaultdomain'};
4199: } else {
4200: $r->print('<span class="LC_error">'.&mt('Error').
4201: &mt('Addition of users not permitted for specified default domain: [_1].',
4202: &Apache::lonnet::domain($env{'form.defaultdomain'},'description')).'</span>');
4203: $r->print(&Apache::loncommon::end_page());
4204: }
4205: }
4206: }
1.57 raeburn 4207: } else {
4208: $domain = $defdom;
4209: }
1.1 raeburn 4210: my $desiredhost = $env{'form.lcserver'};
4211: if (lc($desiredhost) eq 'default') {
4212: $desiredhost = undef;
4213: } else {
1.57 raeburn 4214: my %home_servers = &Apache::lonnet::get_servers($defdom,'library');
1.1 raeburn 4215: if (! exists($home_servers{$desiredhost})) {
4216: $r->print('<span class="LC_error">'.&mt('Error').
4217: &mt('Invalid home server specified').'</span>');
4218: $r->print(&Apache::loncommon::end_page());
4219: return;
4220: }
4221: }
4222: # Determine authentication mechanism
4223: my $changeauth;
4224: if ($context eq 'domain') {
4225: $changeauth = $env{'form.changeauth'};
4226: }
4227: my $amode = '';
4228: my $genpwd = '';
4229: if ($env{'form.login'} eq 'krb') {
4230: $amode='krb';
4231: $amode.=$env{'form.krbver'};
4232: $genpwd=$env{'form.krbarg'};
4233: } elsif ($env{'form.login'} eq 'int') {
4234: $amode='internal';
4235: if ((defined($env{'form.intarg'})) && ($env{'form.intarg'})) {
4236: $genpwd=$env{'form.intarg'};
4237: }
4238: } elsif ($env{'form.login'} eq 'loc') {
4239: $amode='localauth';
4240: if ((defined($env{'form.locarg'})) && ($env{'form.locarg'})) {
4241: $genpwd=$env{'form.locarg'};
4242: }
4243: }
4244: if ($amode =~ /^krb/) {
4245: if (! defined($genpwd) || $genpwd eq '') {
4246: $r->print('<span class="Error">'.
4247: &mt('Unable to enroll users').' '.
4248: &mt('No Kerberos domain was specified.').'</span></p>');
4249: $amode = ''; # This causes the loop below to be skipped
4250: }
4251: }
1.150 raeburn 4252: my ($defaultsec,$defaultrole,$defaultcredits,$commoncredits);
1.1 raeburn 4253: if ($context eq 'domain') {
4254: if ($setting eq 'domain') {
4255: $defaultrole = $env{'form.defaultrole'};
4256: } elsif ($setting eq 'course') {
4257: $defaultrole = $env{'form.courserole'};
1.27 raeburn 4258: $defaultsec = $env{'form.sections'};
1.150 raeburn 4259: if ($showcredits) {
4260: $commoncredits = $env{'form.credits'};
4261: if ($crstype ne 'Community') {
4262: my %coursehash=&Apache::lonnet::coursedescription($cid);
4263: $defaultcredits = $coursehash{'internal.defaultcredits'};
4264: }
4265: }
1.149 raeburn 4266: }
1.13 raeburn 4267: } elsif ($context eq 'author') {
1.1 raeburn 4268: $defaultrole = $env{'form.defaultrole'};
1.27 raeburn 4269: } elsif ($context eq 'course') {
4270: $defaultrole = $env{'form.defaultrole'};
4271: $defaultsec = $env{'form.sections'};
1.150 raeburn 4272: if ($showcredits) {
4273: $commoncredits = $env{'form.credits'};
4274: $defaultcredits = $env{'course.'.$cid.'.internal.defaultcredits'};
4275: }
1.1 raeburn 4276: }
1.27 raeburn 4277: # Check to see if user information can be changed
4278: my @userinfo = ('firstname','middlename','lastname','generation',
4279: 'permanentemail','id');
4280: my %canmodify;
4281: if (&Apache::lonnet::allowed('mau',$domain)) {
1.84 raeburn 4282: push(@userinfo,'inststatus');
1.27 raeburn 4283: foreach my $field (@userinfo) {
4284: $canmodify{$field} = 1;
4285: }
4286: }
4287: my (%userlist,%modifiable_fields,@poss_roles);
4288: my $secidx = &Apache::loncoursedata::CL_SECTION();
1.102 raeburn 4289: my @courseroles = &roles_by_context('course',1,$crstype);
1.27 raeburn 4290: if (!&Apache::lonnet::allowed('mau',$domain)) {
4291: if ($context eq 'course' || $context eq 'author') {
1.101 raeburn 4292: @poss_roles = &curr_role_permissions($context,'','',$crstype);
1.27 raeburn 4293: my @statuses = ('active','future');
4294: my ($indexhash,$keylist) = &make_keylist_array();
4295: my %info;
4296: foreach my $role (@poss_roles) {
4297: %{$modifiable_fields{$role}} = &can_modify_userinfo($context,$domain,
4298: \@userinfo,[$role]);
4299: }
4300: if ($context eq 'course') {
4301: my ($cnum,$cdom) = &get_course_identity();
4302: my $roster = &Apache::loncoursedata::get_classlist();
1.66 raeburn 4303: if (ref($roster) eq 'HASH') {
4304: %userlist = %{$roster};
4305: }
1.27 raeburn 4306: my %advrolehash = &Apache::lonnet::get_my_roles($cnum,$cdom,undef,
4307: \@statuses,\@poss_roles);
4308: &gather_userinfo($context,'view',\%userlist,$indexhash,\%info,
4309: \%advrolehash,$permission);
4310: } elsif ($context eq 'author') {
4311: my %cstr_roles = &Apache::lonnet::get_my_roles(undef,undef,undef,
4312: \@statuses,\@poss_roles);
4313: &gather_userinfo($context,'view',\%userlist,$indexhash,\%info,
4314: \%cstr_roles,$permission);
4315:
4316: }
4317: }
1.1 raeburn 4318: }
4319: if ( $domain eq &LONCAPA::clean_domain($domain)
4320: && ($amode ne '')) {
4321: #######################################
4322: ## Add/Modify Users ##
4323: #######################################
4324: if ($context eq 'course') {
4325: $r->print('<h3>'.&mt('Enrolling Users')."</h3>\n<p>\n");
1.13 raeburn 4326: } elsif ($context eq 'author') {
1.1 raeburn 4327: $r->print('<h3>'.&mt('Updating Co-authors')."</h3>\n<p>\n");
4328: } else {
4329: $r->print('<h3>'.&mt('Adding/Modifying Users')."</h3>\n<p>\n");
4330: }
1.87 bisitz 4331: $r->rflush;
4332:
1.1 raeburn 4333: my %counts = (
4334: user => 0,
4335: auth => 0,
4336: role => 0,
4337: );
4338: my $flushc=0;
4339: my %student=();
1.42 raeburn 4340: my (%curr_groups,@sections,@cleansec,$defaultwarn,$groupwarn);
1.1 raeburn 4341: my %userchg;
1.27 raeburn 4342: if ($context eq 'course' || $setting eq 'course') {
4343: if ($context eq 'course') {
4344: # Get information about course groups
4345: %curr_groups = &Apache::longroup::coursegroups();
4346: } elsif ($setting eq 'course') {
4347: if ($cid) {
4348: %curr_groups =
4349: &Apache::longroup::coursegroups($env{'form.dcdomain'},
4350: $env{'form.dccourse'});
4351: }
4352: }
4353: # determine section number
4354: if ($defaultsec =~ /,/) {
4355: push(@sections,split(/,/,$defaultsec));
4356: } else {
4357: push(@sections,$defaultsec);
4358: }
4359: # remove non alphanumeric values from section
4360: foreach my $item (@sections) {
4361: $item =~ s/\W//g;
4362: if ($item eq "none" || $item eq 'all') {
4363: $defaultwarn = &mt('Default section name [_1] could not be used as it is a reserved word.',$item);
4364: } elsif ($item ne '' && exists($curr_groups{$item})) {
4365: $groupwarn = &mt('Default section name "[_1]" is the name of a course group. Section names and group names must be distinct.',$item);
4366: } elsif ($item ne '') {
4367: push(@cleansec,$item);
4368: }
4369: }
4370: if ($defaultwarn) {
4371: $r->print($defaultwarn.'<br />');
4372: }
4373: if ($groupwarn) {
4374: $r->print($groupwarn.'<br />');
4375: }
1.1 raeburn 4376: }
1.124 raeburn 4377: my (%curr_rules,%got_rules,%alerts,%cancreate);
1.104 raeburn 4378: my %customroles = &my_custom_roles($crstype);
1.101 raeburn 4379: my @permitted_roles =
1.124 raeburn 4380: &roles_on_upload($context,$setting,$crstype,%customroles);
4381: my %longtypes = &Apache::lonlocal::texthash(
4382: official => 'Institutional',
4383: unofficial => 'Non-institutional',
4384: );
1.135 raeburn 4385: my $newuserdom = $env{'request.role.domain'};
4386: map { $cancreate{$_} = &can_create_user($newuserdom,$context,$_); } keys(%longtypes);
1.1 raeburn 4387: # Get new users list
1.172 raeburn 4388: my (%existinguser,%userinfo,%disallow,%rulematch,%inst_results,%alerts,%checkuname);
1.171 raeburn 4389: my $counter = -1;
1.185 raeburn 4390: my (%willtrust,%trustchecked);
1.27 raeburn 4391: foreach my $line (@userdata) {
1.171 raeburn 4392: $counter ++;
1.42 raeburn 4393: my @secs;
1.27 raeburn 4394: my %entries=&Apache::loncommon::record_sep($line);
1.1 raeburn 4395: # Determine user name
1.128 raeburn 4396: $entries{$fields{'username'}} =~ s/^\s+|\s+$//g;
1.1 raeburn 4397: unless (($entries{$fields{'username'}} eq '') ||
4398: (!defined($entries{$fields{'username'}}))) {
4399: my ($fname, $mname, $lname,$gen) = ('','','','');
4400: if (defined($fields{'names'})) {
4401: ($lname,$fname,$mname)=($entries{$fields{'names'}}=~
4402: /([^\,]+)\,\s*(\w+)\s*(.*)$/);
4403: } else {
4404: if (defined($fields{'fname'})) {
4405: $fname=$entries{$fields{'fname'}};
4406: }
4407: if (defined($fields{'mname'})) {
4408: $mname=$entries{$fields{'mname'}};
4409: }
4410: if (defined($fields{'lname'})) {
4411: $lname=$entries{$fields{'lname'}};
4412: }
4413: if (defined($fields{'gen'})) {
4414: $gen=$entries{$fields{'gen'}};
4415: }
4416: }
1.128 raeburn 4417:
1.1 raeburn 4418: if ($entries{$fields{'username'}}
4419: ne &LONCAPA::clean_username($entries{$fields{'username'}})) {
1.128 raeburn 4420: my $nowhitespace;
4421: if ($entries{$fields{'username'}} =~ /\s/) {
4422: $nowhitespace = ' - '.&mt('usernames may not contain spaces.');
4423: }
1.171 raeburn 4424: $disallow{$counter} =
1.157 bisitz 4425: &mt('Unacceptable username [_1] for user [_2] [_3] [_4] [_5]',
1.171 raeburn 4426: '"<b>'.$entries{$fields{'username'}}.'</b>"',
4427: $fname,$mname,$lname,$gen).$nowhitespace;
1.27 raeburn 4428: next;
1.1 raeburn 4429: } else {
1.129 raeburn 4430: $entries{$fields{'domain'}} =~ s/^\s+|\s+$//g;
1.71 droeschl 4431: if ($entries{$fields{'domain'}}
1.57 raeburn 4432: ne &LONCAPA::clean_domain($entries{$fields{'domain'}})) {
1.171 raeburn 4433: $disallow{$counter} =
1.157 bisitz 4434: &mt('Unacceptable domain [_1] for user [_2] [_3] [_4] [_5]',
1.171 raeburn 4435: '"<b>'.$entries{$fields{'domain'}}.'</b>"',
4436: $fname,$mname,$lname,$gen);
4437: next;
1.185 raeburn 4438: } elsif ($entries{$fields{'domain'}} ne $domain) {
4439: my $possdom = $entries{$fields{'domain'}};
4440: if ($context eq 'course' || $setting eq 'course') {
4441: unless ($trustchecked{$possdom}) {
4442: $willtrust{$possdom} = &Apache::lonnet::will_trust('enroll',$domain,$possdom);
4443: $trustchecked{$possdom} = 1;
4444: }
4445: } elsif ($context eq 'author') {
4446: unless ($trustchecked{$possdom}) {
4447: $willtrust{$possdom} = &Apache::lonnet::will_trust('othcoau',$domain,$possdom);
4448: }
4449: if ($willtrust{$possdom}) {
4450: $willtrust{$possdom} = &Apache::lonnet::will_trust('coaurem',$possdom,$domain);
4451: }
4452: }
4453: unless ($willtrust{$possdom}) {
4454: $disallow{$counter} =
4455: &mt('Unacceptable domain [_1] for user [_2] [_3] [_4] [_5]',
4456: '"<b>'.$possdom.'</b>"',
4457: $fname,$mname,$lname,$gen);
4458: next;
4459: }
1.57 raeburn 4460: }
1.5 raeburn 4461: my $username = $entries{$fields{'username'}};
1.57 raeburn 4462: my $userdomain = $entries{$fields{'domain'}};
4463: if ($userdomain eq '') {
4464: $userdomain = $domain;
4465: }
1.27 raeburn 4466: if (defined($fields{'sec'})) {
4467: if (defined($entries{$fields{'sec'}})) {
1.42 raeburn 4468: $entries{$fields{'sec'}} =~ s/\W//g;
1.27 raeburn 4469: my $item = $entries{$fields{'sec'}};
4470: if ($item eq "none" || $item eq 'all') {
1.171 raeburn 4471: $disallow{$counter} =
4472: &mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]" - this is a reserved word.',
4473: '<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$item);
1.27 raeburn 4474: next;
4475: } elsif (exists($curr_groups{$item})) {
1.171 raeburn 4476: $disallow{$counter} =
4477: &mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]" - this is a course group.',
4478: '<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$item).' '.
4479: &mt('Section names and group names must be distinct.');
1.27 raeburn 4480: next;
4481: } else {
4482: push(@secs,$item);
4483: }
4484: }
4485: }
4486: if ($env{'request.course.sec'} ne '') {
4487: @secs = ($env{'request.course.sec'});
1.57 raeburn 4488: if (ref($userlist{$username.':'.$userdomain}) eq 'ARRAY') {
4489: my $currsec = $userlist{$username.':'.$userdomain}[$secidx];
1.27 raeburn 4490: if ($currsec ne $env{'request.course.sec'}) {
1.171 raeburn 4491: $disallow{$counter} =
4492: &mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]".',
4493: '<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$secs[0]);
1.27 raeburn 4494: if ($currsec eq '') {
1.171 raeburn 4495: $disallow{$counter} .=
4496: &mt('This user already has an active/future student role in the course, unaffiliated to any section.');
1.27 raeburn 4497:
4498: } else {
1.171 raeburn 4499: $disallow{$counter} .=
4500: &mt('This user already has an active/future role in section "[_1]" of the course.',$currsec);
1.27 raeburn 4501: }
1.171 raeburn 4502: $disallow{$counter} .=
4503: '<br />'.
4504: &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.',
4505: $secs[0]);
1.27 raeburn 4506: next;
1.1 raeburn 4507: }
4508: }
1.27 raeburn 4509: } elsif ($context eq 'course' || $setting eq 'course') {
4510: if (@secs == 0) {
4511: @secs = @cleansec;
1.1 raeburn 4512: }
4513: }
4514: # determine id number
4515: my $id='';
4516: if (defined($fields{'id'})) {
4517: if (defined($entries{$fields{'id'}})) {
4518: $id=$entries{$fields{'id'}};
4519: }
4520: $id=~tr/A-Z/a-z/;
4521: }
4522: # determine email address
4523: my $email='';
4524: if (defined($fields{'email'})) {
1.129 raeburn 4525: $entries{$fields{'email'}} =~ s/^\s+|\s+$//g;
1.1 raeburn 4526: if (defined($entries{$fields{'email'}})) {
4527: $email=$entries{$fields{'email'}};
1.84 raeburn 4528: unless ($email=~/^[^\@]+\@[^\@]+$/) { $email=''; }
4529: }
4530: }
4531: # determine affiliation
4532: my $inststatus='';
4533: if (defined($fields{'inststatus'})) {
4534: if (defined($entries{$fields{'inststatus'}})) {
4535: $inststatus=$entries{$fields{'inststatus'}};
4536: }
1.1 raeburn 4537: }
4538: # determine user password
4539: my $password = $genpwd;
4540: if (defined($fields{'ipwd'})) {
4541: if ($entries{$fields{'ipwd'}}) {
4542: $password=$entries{$fields{'ipwd'}};
4543: }
4544: }
4545: # determine user role
4546: my $role = '';
4547: if (defined($fields{'role'})) {
4548: if ($entries{$fields{'role'}}) {
1.42 raeburn 4549: $entries{$fields{'role'}} =~ s/(\s+$|^\s+)//g;
4550: if ($entries{$fields{'role'}} ne '') {
4551: if (grep(/^\Q$entries{$fields{'role'}}\E$/,@permitted_roles)) {
4552: $role = $entries{$fields{'role'}};
1.27 raeburn 4553: }
4554: }
4555: if ($role eq '') {
4556: my $rolestr = join(', ',@permitted_roles);
1.171 raeburn 4557: $disallow{$counter} =
4558: &mt('[_1]: You do not have permission to add the requested role [_2] for the user.'
4559: ,'<b>'.$entries{$fields{'username'}}.'</b>'
4560: ,$entries{$fields{'role'}})
4561: .'<br />'
4562: .&mt('Allowable role(s) is/are: [_1].',$rolestr);
1.1 raeburn 4563: next;
4564: }
4565: }
4566: }
4567: if ($role eq '') {
4568: $role = $defaultrole;
4569: }
4570: # Clean up whitespace
1.129 raeburn 4571: foreach (\$id,\$fname,\$mname,\$lname,\$gen,\$inststatus) {
1.1 raeburn 4572: $$_ =~ s/(\s+$|^\s+)//g;
4573: }
1.150 raeburn 4574: my $credits;
4575: if ($showcredits) {
4576: if (($role eq 'st') && ($crstype ne 'Community')) {
4577: $credits = $entries{$fields{'credits'}};
4578: if ($credits ne '') {
4579: $credits =~ s/[^\d\.]//g;
4580: }
4581: if ($credits eq '') {
4582: $credits = $commoncredits;
4583: }
4584: if ($credits eq $defaultcredits) {
4585: undef($credits);
4586: }
4587: }
4588: }
1.5 raeburn 4589: # check against rules
4590: my $checkid = 0;
4591: my $newuser = 0;
1.57 raeburn 4592: my $uhome=&Apache::lonnet::homeserver($username,$userdomain);
1.5 raeburn 4593: if ($uhome eq 'no_host') {
1.135 raeburn 4594: if ($userdomain ne $newuserdom) {
4595: if ($context eq 'course') {
1.171 raeburn 4596: $disallow{$counter} =
4597: &mt('[_1]: The domain specified ([_2]) is different to that of the course.',
4598: '<b>'.$username.'</b>',$userdomain);
1.135 raeburn 4599: } elsif ($context eq 'author') {
1.171 raeburn 4600: $disallow{$counter} =
4601: &mt('[_1]: The domain specified ([_2]) is different to that of the author.',
4602: '<b>'.$username.'</b>',$userdomain);
1.135 raeburn 4603: } else {
1.171 raeburn 4604: $disallow{$counter} =
4605: &mt('[_1]: The domain specified ([_2]) is different to that of your current role.',
4606: '<b>'.$username.'</b>',$userdomain);
1.135 raeburn 4607: }
1.171 raeburn 4608: $disallow{$counter} .=
4609: &mt('The user does not already exist, and you may not create a new user in a different domain.');
1.124 raeburn 4610: next;
1.171 raeburn 4611: } else {
4612: unless ($password || $env{'form.login'} eq 'loc') {
4613: $disallow{$counter} =
4614: &mt('[_1]: This is a new user but no default password was provided, and the authentication type requires one.',
4615: '<b>'.$username.'</b>');
4616: next;
4617: }
1.124 raeburn 4618: }
1.5 raeburn 4619: $checkid = 1;
4620: $newuser = 1;
1.172 raeburn 4621: $checkuname{$username.':'.$newuserdom} = { 'newuser' => $newuser, 'id' => $id };
1.13 raeburn 4622: } else {
1.27 raeburn 4623: if ($context eq 'course' || $context eq 'author') {
1.57 raeburn 4624: if ($userdomain eq $domain ) {
4625: if ($role eq '') {
4626: my @checkroles;
4627: foreach my $role (@poss_roles) {
4628: my $endkey;
4629: if ($role ne 'st') {
4630: $endkey = ':'.$role;
4631: }
4632: if (exists($userlist{$username.':'.$userdomain.$endkey})) {
4633: if (!grep(/^\Q$role\E$/,@checkroles)) {
4634: push(@checkroles,$role);
4635: }
4636: }
1.27 raeburn 4637: }
1.57 raeburn 4638: if (@checkroles > 0) {
4639: %canmodify = &can_modify_userinfo($context,$domain,\@userinfo,\@checkroles);
1.27 raeburn 4640: }
1.57 raeburn 4641: } elsif (ref($modifiable_fields{$role}) eq 'HASH') {
4642: %canmodify = %{$modifiable_fields{$role}};
1.27 raeburn 4643: }
4644: }
1.57 raeburn 4645: my @newinfo = (\$fname,\$mname,\$lname,\$gen,\$email,\$id);
1.84 raeburn 4646: for (my $i=0; $i<@newinfo; $i++) {
1.57 raeburn 4647: if (${$newinfo[$i]} ne '') {
4648: if (!$canmodify{$userinfo[$i]}) {
4649: ${$newinfo[$i]} = '';
4650: }
1.27 raeburn 4651: }
4652: }
4653: }
1.171 raeburn 4654: if ($id) {
4655: $existinguser{$userdomain}{$username} = $id;
4656: }
1.5 raeburn 4657: }
1.171 raeburn 4658: $userinfo{$counter} = {
4659: username => $username,
4660: domain => $userdomain,
4661: fname => $fname,
4662: mname => $mname,
4663: lname => $lname,
4664: gen => $gen,
4665: email => $email,
4666: id => $id,
4667: password => $password,
4668: inststatus => $inststatus,
4669: role => $role,
4670: sections => \@secs,
4671: credits => $credits,
4672: newuser => $newuser,
4673: checkid => $checkid,
4674: };
4675: }
4676: }
4677: } # end of foreach (@userdata)
4678: if ($counter > -1) {
4679: my $total = $counter + 1;
4680: my %checkids;
1.172 raeburn 4681: if ((keys(%existinguser)) || (keys(%checkuname))) {
4682: $r->print(&mt('Please be patient -- checking for institutional data ...'));
4683: $r->rflush();
4684: if (keys(%existinguser)) {
4685: foreach my $dom (keys(%existinguser)) {
4686: if (ref($existinguser{$dom}) eq 'HASH') {
4687: my %idhash = &Apache::lonnet::idrget($dom,keys(%{$existinguser{$dom}}));
4688: foreach my $username (keys(%{$existinguser{$dom}})) {
4689: if ($idhash{$username} ne $existinguser{$dom}{$username}) {
4690: $checkids{$username.':'.$dom} = {
4691: 'id' => $existinguser{$dom}{$username},
4692: };
4693: }
4694: }
4695: if (keys(%checkids)) {
4696: &Apache::loncommon::user_rule_check(\%checkids,{ 'id' => 1 },
4697: \%alerts,\%rulematch,
4698: \%inst_results,\%curr_rules,
4699: \%got_rules);
1.171 raeburn 4700: }
4701: }
4702: }
4703: }
1.172 raeburn 4704: if (keys(%checkuname)) {
4705: &Apache::loncommon::user_rule_check(\%checkuname,{ 'username' => 1, 'id' => 1, },
4706: \%alerts,\%rulematch,\%inst_results,
4707: \%curr_rules,\%got_rules);
4708: }
4709: $r->print(' '.&mt('done').'<br /><br />');
4710: $r->rflush();
1.171 raeburn 4711: }
1.172 raeburn 4712: my %prog_state = &Apache::lonhtmlcommon::Create_PrgWin($r,$total);
1.171 raeburn 4713: $r->print('<ul>');
4714: for (my $i=0; $i<=$counter; $i++) {
4715: if ($disallow{$i}) {
4716: $r->print('<li>'.$disallow{$i}.'</li>');
4717: } elsif (ref($userinfo{$i}) eq 'HASH') {
4718: my $password = $userinfo{$i}{'password'};
4719: my $newuser = $userinfo{$i}{'newuser'};
4720: my $checkid = $userinfo{$i}{'checkid'};
4721: my $id = $userinfo{$i}{'id'};
4722: my $role = $userinfo{$i}{'role'};
4723: my @secs;
4724: if (ref($userinfo{$i}{'sections'}) eq 'ARRAY') {
4725: @secs = @{$userinfo{$i}{'sections'}};
4726: }
4727: my $fname = $userinfo{$i}{'fname'};
4728: my $mname = $userinfo{$i}{'mname'};
4729: my $lname = $userinfo{$i}{'lname'};
4730: my $gen = $userinfo{$i}{'gen'};
4731: my $email = $userinfo{$i}{'email'};
4732: my $inststatus = $userinfo{$i}{'inststatus'};
4733: my $credits = $userinfo{$i}{'credits'};
4734: my $username = $userinfo{$i}{'username'};
4735: my $userdomain = $userinfo{$i}{'domain'};
4736: my $user = $username.':'.$userdomain;
4737: if ($newuser) {
4738: if (ref($alerts{'username'}) eq 'HASH') {
4739: if (ref($alerts{'username'}{$userdomain}) eq 'HASH') {
4740: if ($alerts{'username'}{$userdomain}{$username}) {
4741: $r->print('<li>'.
4742: &mt('[_1]: matches the username format at your institution, but is not known to your directory service.','<b>'.$username.'</b>').'<br />'.
4743: &mt('Consequently, the user was not created.').'</li>');
4744: next;
4745: }
4746: }
4747: }
1.172 raeburn 4748: if (ref($inst_results{$user}) eq 'HASH') {
4749: if ($inst_results{$user}{'firstname'} ne '') {
4750: $fname = $inst_results{$user}{'firstname'};
4751: }
4752: if ($inst_results{$user}{'middlename'} ne '') {
4753: $mname = $inst_results{$user}{'middlename'};
4754: }
4755: if ($inst_results{$user}{'lasttname'} ne '') {
4756: $lname = $inst_results{$user}{'lastname'};
4757: }
4758: if ($inst_results{$user}{'permanentemail'} ne '') {
4759: $email = $inst_results{$user}{'permanentemail'};
4760: }
4761: if ($inst_results{$user}{'id'} ne '') {
4762: $id = $inst_results{$user}{'id'};
4763: $checkid = 0;
4764: }
4765: if (ref($inst_results{$user}{'inststatus'}) eq 'ARRAY') {
4766: $inststatus = join(':',@{$inst_results{$user}{'inststatus'}});
4767: }
4768: }
4769: if (($checkid) && ($id ne '')) {
4770: if (ref($alerts{'id'}) eq 'HASH') {
4771: if (ref($alerts{'id'}{$userdomain}) eq 'HASH') {
4772: if ($alerts{'id'}{$userdomain}{$username}) {
4773: $r->print('<li>'.
4774: &mt('[_1]: has a student/employee ID matching the format at your institution, but the ID is not found by your directory service.',
4775: '<b>'.$username.'</b>').'<br />'.
4776: &mt('Consequently, the user was not created.').'</li>');
4777: next;
4778: }
4779: }
4780: }
4781: }
1.171 raeburn 4782: my $usertype = 'unofficial';
4783: if (ref($rulematch{$user}) eq 'HASH') {
4784: if ($rulematch{$user}{'username'}) {
4785: $usertype = 'official';
1.5 raeburn 4786: }
4787: }
1.171 raeburn 4788: unless ($cancreate{$usertype}) {
4789: my $showtype = $longtypes{$usertype};
4790: $r->print('<li>'.
4791: &mt('[_1]: The user does not exist, and you are not permitted to create users of type: [_2].','<b>'.$username.'</b>',$showtype).'</li>');
4792: next;
4793: }
1.172 raeburn 4794: } elsif ($id ne '') {
1.171 raeburn 4795: if (exists($checkids{$user})) {
4796: $checkid = 1;
1.5 raeburn 4797: if (ref($alerts{'id'}) eq 'HASH') {
1.57 raeburn 4798: if (ref($alerts{'id'}{$userdomain}) eq 'HASH') {
1.172 raeburn 4799: if ($alerts{'id'}{$userdomain}{$username}) {
1.171 raeburn 4800: $r->print('<li>'.
1.172 raeburn 4801: &mt('[_1]: has a student/employee ID matching the format at your institution, but the ID is not found by your directory service.',
1.124 raeburn 4802: '<b>'.$username.'</b>').'<br />'.
1.172 raeburn 4803: &mt('Consequently, the ID was not changed.').'</li>');
4804: $id = '';
1.124 raeburn 4805: }
1.5 raeburn 4806: }
4807: }
4808: }
4809: }
1.171 raeburn 4810: my $multiple = 0;
4811: my ($userresult,$authresult,$roleresult,$idresult);
4812: my (%userres,%authres,%roleres,%idres);
4813: my $singlesec = '';
4814: if ($role eq 'st') {
4815: my $sec;
4816: if (ref($userinfo{$i}{'sections'}) eq 'ARRAY') {
1.42 raeburn 4817: if (@secs > 0) {
4818: $sec = $secs[0];
1.27 raeburn 4819: }
1.171 raeburn 4820: }
4821: &modifystudent($userdomain,$username,$cid,$sec,
4822: $desiredhost,$context);
4823: $roleresult =
4824: &Apache::lonnet::modifystudent
4825: ($userdomain,$username,$id,$amode,$password,
4826: $fname,$mname,$lname,$gen,$sec,$enddate,
4827: $startdate,$env{'form.forceid'},
4828: $desiredhost,$email,'manual','',$cid,
4829: '',$context,$inststatus,$credits);
4830: $userresult = $roleresult;
4831: } else {
4832: if ($role ne '') {
4833: if ($context eq 'course' || $setting eq 'course') {
4834: if ($customroles{$role}) {
4835: $role = 'cr_'.$env{'user.domain'}.'_'.
4836: $env{'user.name'}.'_'.$role;
4837: }
4838: if (($role ne 'cc') && ($role ne 'co')) {
4839: if (@secs > 1) {
4840: $multiple = 1;
4841: foreach my $sec (@secs) {
4842: ($userres{$sec},$authres{$sec},$roleres{$sec},$idres{$sec}) =
4843: &modifyuserrole($context,$setting,
4844: $changeauth,$cid,$userdomain,$username,
4845: $id,$amode,$password,$fname,
4846: $mname,$lname,$gen,$sec,
4847: $env{'form.forceid'},$desiredhost,
4848: $email,$role,$enddate,
4849: $startdate,$checkid,$inststatus);
1.42 raeburn 4850: }
1.171 raeburn 4851: } elsif (@secs > 0) {
4852: $singlesec = $secs[0];
1.27 raeburn 4853: }
4854: }
4855: }
4856: if (!$multiple) {
1.28 raeburn 4857: ($userresult,$authresult,$roleresult,$idresult) =
1.27 raeburn 4858: &modifyuserrole($context,$setting,
1.57 raeburn 4859: $changeauth,$cid,$userdomain,$username,
1.42 raeburn 4860: $id,$amode,$password,$fname,
4861: $mname,$lname,$gen,$singlesec,
4862: $env{'form.forceid'},$desiredhost,
1.84 raeburn 4863: $email,$role,$enddate,$startdate,
4864: $checkid,$inststatus);
1.27 raeburn 4865: }
4866: }
1.171 raeburn 4867: }
4868: if ($multiple) {
4869: foreach my $sec (sort(keys(%userres))) {
4870: $flushc =
1.27 raeburn 4871: &user_change_result($r,$userres{$sec},$authres{$sec},
4872: $roleres{$sec},$idres{$sec},\%counts,$flushc,
1.57 raeburn 4873: $username,$userdomain,\%userchg);
1.27 raeburn 4874:
1.1 raeburn 4875: }
4876: } else {
1.171 raeburn 4877: $flushc =
4878: &user_change_result($r,$userresult,$authresult,
4879: $roleresult,$idresult,\%counts,$flushc,
4880: $username,$userdomain,\%userchg);
1.1 raeburn 4881: }
4882: }
1.172 raeburn 4883: &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,'last user');
1.171 raeburn 4884: } # end of loop
1.172 raeburn 4885: $r->print('</ul>');
1.171 raeburn 4886: &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);
4887: }
1.1 raeburn 4888: # Flush the course logs so reverse user roles immediately updated
1.126 raeburn 4889: $r->register_cleanup(\&Apache::lonnet::flushcourselogs);
1.29 raeburn 4890: $r->print("</p>\n<p>\n".&mt('Processed [quant,_1,user].',$counts{'user'}).
1.1 raeburn 4891: "</p>\n");
4892: if ($counts{'role'} > 0) {
4893: $r->print("<p>\n".
1.29 raeburn 4894: &mt('Roles added for [quant,_1,user].',$counts{'role'}).' '.&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.')."</p>\n");
4895: } else {
4896: $r->print('<p>'.&mt('No roles added').'</p>');
1.1 raeburn 4897: }
4898: if ($counts{'auth'} > 0) {
4899: $r->print("<p>\n".
4900: &mt('Authentication changed for [_1] existing users.',
4901: $counts{'auth'})."</p>\n");
4902: }
1.13 raeburn 4903: $r->print(&print_namespacing_alerts($domain,\%alerts,\%curr_rules));
1.1 raeburn 4904: #####################################
1.29 raeburn 4905: # Display list of students to drop #
1.1 raeburn 4906: #####################################
4907: if ($env{'form.fullup'} eq 'yes') {
1.29 raeburn 4908: $r->print('<h3>'.&mt('Students to Drop')."</h3>\n");
1.1 raeburn 4909: # Get current classlist
1.30 raeburn 4910: my $classlist = &Apache::loncoursedata::get_classlist();
1.1 raeburn 4911: if (! defined($classlist)) {
1.153 bisitz 4912: $r->print('<form name="studentform" method="post" action="/adm/createuser">'.
1.29 raeburn 4913: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
1.143 bisitz 4914: '<p class="LC_info">'.&mt('There are no students with current/future access to the course.').'</p>'.
1.29 raeburn 4915: '</form>'."\n");
1.66 raeburn 4916: } elsif (ref($classlist) eq 'HASH') {
1.1 raeburn 4917: # Remove the students we just added from the list of students.
1.30 raeburn 4918: foreach my $line (@userdata) {
4919: my %entries=&Apache::loncommon::record_sep($line);
1.1 raeburn 4920: unless (($entries{$fields{'username'}} eq '') ||
4921: (!defined($entries{$fields{'username'}}))) {
4922: delete($classlist->{$entries{$fields{'username'}}.
4923: ':'.$domain});
4924: }
4925: }
4926: # Print out list of dropped students.
1.30 raeburn 4927: &show_drop_list($r,$classlist,'nosort',$permission);
1.1 raeburn 4928: }
4929: }
4930: } # end of unless
1.29 raeburn 4931: if ($env{'form.fullup'} ne 'yes') {
4932: $r->print('</form>');
4933: }
1.1 raeburn 4934: }
4935:
1.13 raeburn 4936: sub print_namespacing_alerts {
4937: my ($domain,$alerts,$curr_rules) = @_;
4938: my $output;
4939: if (ref($alerts) eq 'HASH') {
4940: if (keys(%{$alerts}) > 0) {
4941: if (ref($alerts->{'username'}) eq 'HASH') {
4942: foreach my $dom (sort(keys(%{$alerts->{'username'}}))) {
4943: my $count;
4944: if (ref($alerts->{'username'}{$dom}) eq 'HASH') {
4945: $count = keys(%{$alerts->{'username'}{$dom}});
4946: }
4947: my $domdesc = &Apache::lonnet::domain($domain,'description');
4948: if (ref($curr_rules->{$dom}) eq 'HASH') {
4949: $output .= &Apache::loncommon::instrule_disallow_msg(
4950: 'username',$domdesc,$count,'upload');
4951: }
4952: $output .= &Apache::loncommon::user_rule_formats($dom,
4953: $domdesc,$curr_rules->{$dom}{'username'},
4954: 'username');
4955: }
4956: }
4957: if (ref($alerts->{'id'}) eq 'HASH') {
4958: foreach my $dom (sort(keys(%{$alerts->{'id'}}))) {
4959: my $count;
4960: if (ref($alerts->{'id'}{$dom}) eq 'HASH') {
4961: $count = keys(%{$alerts->{'id'}{$dom}});
4962: }
4963: my $domdesc = &Apache::lonnet::domain($domain,'description');
4964: if (ref($curr_rules->{$dom}) eq 'HASH') {
4965: $output .= &Apache::loncommon::instrule_disallow_msg(
4966: 'id',$domdesc,$count,'upload');
4967: }
4968: $output .= &Apache::loncommon::user_rule_formats($dom,
4969: $domdesc,$curr_rules->{$dom}{'id'},'id');
4970: }
4971: }
4972: }
4973: }
4974: }
4975:
1.1 raeburn 4976: sub user_change_result {
1.29 raeburn 4977: my ($r,$userresult,$authresult,$roleresult,$idresult,$counts,$flushc,
1.57 raeburn 4978: $username,$userdomain,$userchg) = @_;
1.1 raeburn 4979: my $okresult = 0;
1.171 raeburn 4980: my @status;
1.1 raeburn 4981: if ($userresult ne 'ok') {
4982: if ($userresult =~ /^error:(.+)$/) {
4983: my $error = $1;
1.171 raeburn 4984: push(@status,
4985: &mt('[_1]: Unable to add/modify: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
1.1 raeburn 4986: }
4987: } else {
4988: $counts->{'user'} ++;
4989: $okresult = 1;
4990: }
4991: if ($authresult ne 'ok') {
4992: if ($authresult =~ /^error:(.+)$/) {
4993: my $error = $1;
1.171 raeburn 4994: push(@status,
4995: &mt('[_1]: Unable to modify authentication: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
1.1 raeburn 4996: }
4997: } else {
4998: $counts->{'auth'} ++;
4999: $okresult = 1;
5000: }
5001: if ($roleresult ne 'ok') {
5002: if ($roleresult =~ /^error:(.+)$/) {
5003: my $error = $1;
1.171 raeburn 5004: push(@status,
5005: &mt('[_1]: Unable to add role: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
1.1 raeburn 5006: }
5007: } else {
5008: $counts->{'role'} ++;
5009: $okresult = 1;
5010: }
5011: if ($okresult) {
5012: $flushc++;
1.57 raeburn 5013: $userchg->{$username.':'.$userdomain}=1;
1.1 raeburn 5014: if ($flushc>15) {
5015: $r->rflush;
5016: $flushc=0;
5017: }
5018: }
1.29 raeburn 5019: if ($idresult) {
1.171 raeburn 5020: push(@status,$idresult);
5021: }
5022: if (@status) {
5023: $r->print('<li>'.join('<br />',@status).'</li>');
1.29 raeburn 5024: }
1.1 raeburn 5025: return $flushc;
5026: }
5027:
5028: # ========================================================= Menu Phase Two Drop
1.17 raeburn 5029: sub print_drop_menu {
1.101 raeburn 5030: my ($r,$context,$permission,$crstype) = @_;
5031: my $heading;
5032: if ($crstype eq 'Community') {
5033: $heading = &mt("Drop Members");
5034: } else {
5035: $heading = &mt("Drop Students");
5036: }
5037: $r->print('<h3>'.$heading.'</h3>'."\n".
1.153 bisitz 5038: '<form name="studentform" method="post" action="">'."\n");
1.30 raeburn 5039: my $classlist = &Apache::loncoursedata::get_classlist();
1.1 raeburn 5040: if (! defined($classlist)) {
1.143 bisitz 5041: my $msg = '';
1.101 raeburn 5042: if ($crstype eq 'Community') {
1.143 bisitz 5043: $msg = &mt('There are no members currently enrolled.');
1.101 raeburn 5044: } else {
1.143 bisitz 5045: $msg = &mt('There are no students currently enrolled.');
1.101 raeburn 5046: }
1.143 bisitz 5047: $r->print('<p class="LC_info">'.$msg."</p>\n");
1.30 raeburn 5048: } else {
1.101 raeburn 5049: &show_drop_list($r,$classlist,'nosort',$permission,$crstype);
1.1 raeburn 5050: }
1.162 bisitz 5051: $r->print('</form>');
1.1 raeburn 5052: return;
5053: }
5054:
5055: # ================================================================== Phase four
5056:
1.11 raeburn 5057: sub update_user_list {
1.118 raeburn 5058: my ($r,$context,$setting,$choice,$crstype) = @_;
1.11 raeburn 5059: my $now = time;
1.1 raeburn 5060: my $count=0;
1.101 raeburn 5061: if ($context eq 'course') {
5062: $crstype = &Apache::loncommon::course_type();
5063: }
1.11 raeburn 5064: my @changelist;
1.29 raeburn 5065: if ($choice eq 'drop') {
5066: @changelist = &Apache::loncommon::get_env_multiple('form.droplist');
5067: } else {
1.11 raeburn 5068: @changelist = &Apache::loncommon::get_env_multiple('form.actionlist');
5069: }
5070: my %result_text = ( ok => { 'revoke' => 'Revoked',
5071: 'delete' => 'Deleted',
5072: 'reenable' => 'Re-enabled',
1.17 raeburn 5073: 'activate' => 'Activated',
5074: 'chgdates' => 'Changed Access Dates for',
1.118 raeburn 5075: 'chgsec' => 'Changed section(s) for',
1.17 raeburn 5076: 'drop' => 'Dropped',
1.11 raeburn 5077: },
5078: error => {'revoke' => 'revoking',
5079: 'delete' => 'deleting',
5080: 'reenable' => 're-enabling',
5081: 'activate' => 'activating',
1.17 raeburn 5082: 'chgdates' => 'changing access dates for',
5083: 'chgsec' => 'changing section for',
5084: 'drop' => 'dropping',
1.11 raeburn 5085: },
5086: );
5087: my ($startdate,$enddate);
5088: if ($choice eq 'chgdates' || $choice eq 'reenable' || $choice eq 'activate') {
5089: ($startdate,$enddate) = &get_dates_from_form();
5090: }
5091: foreach my $item (@changelist) {
1.118 raeburn 5092: my ($role,$uname,$udom,$cid,$sec,$scope,$result,$type,$locktype,
5093: @sections,$scopestem,$singlesec,$showsecs,$warn_singlesec,
1.174 raeburn 5094: $nothingtodo,$keepnosection,$credits,$instsec);
1.17 raeburn 5095: if ($choice eq 'drop') {
5096: ($uname,$udom,$sec) = split(/:/,$item,-1);
5097: $role = 'st';
5098: $cid = $env{'request.course.id'};
5099: $scopestem = '/'.$cid;
5100: $scopestem =~s/\_/\//g;
5101: if ($sec eq '') {
5102: $scope = $scopestem;
5103: } else {
5104: $scope = $scopestem.'/'.$sec;
5105: }
5106: } elsif ($context eq 'course') {
1.174 raeburn 5107: ($uname,$udom,$role,$sec,$type,$locktype,$credits,$instsec) =
5108: split(/\:/,$item,8);
5109: $instsec = &unescape($instsec);
1.11 raeburn 5110: $cid = $env{'request.course.id'};
5111: $scopestem = '/'.$cid;
5112: $scopestem =~s/\_/\//g;
5113: if ($sec eq '') {
5114: $scope = $scopestem;
5115: } else {
5116: $scope = $scopestem.'/'.$sec;
5117: }
1.13 raeburn 5118: } elsif ($context eq 'author') {
1.11 raeburn 5119: ($uname,$udom,$role) = split(/\:/,$item,-1);
5120: $scope = '/'.$env{'user.domain'}.'/'.$env{'user.name'};
5121: } elsif ($context eq 'domain') {
5122: if ($setting eq 'domain') {
5123: ($role,$uname,$udom) = split(/\:/,$item,-1);
5124: $scope = '/'.$env{'request.role.domain'}.'/';
1.13 raeburn 5125: } elsif ($setting eq 'author') {
1.11 raeburn 5126: ($uname,$udom,$role,$scope) = split(/\:/,$item);
5127: } elsif ($setting eq 'course') {
1.174 raeburn 5128: ($uname,$udom,$role,$cid,$sec,$type,$locktype,$credits,$instsec) =
5129: split(/\:/,$item,9);
5130: $instsec = &unescape($instsec);
1.11 raeburn 5131: $scope = '/'.$cid;
5132: $scope =~s/\_/\//g;
5133: if ($sec ne '') {
5134: $scope .= '/'.$sec;
5135: }
5136: }
5137: }
1.101 raeburn 5138: my $plrole = &Apache::lonnet::plaintext($role,$crstype);
1.11 raeburn 5139: my $start = $env{'form.'.$item.'_start'};
5140: my $end = $env{'form.'.$item.'_end'};
1.17 raeburn 5141: if ($choice eq 'drop') {
5142: # drop students
5143: $end = $now;
5144: $type = 'manual';
5145: $result =
1.52 raeburn 5146: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context);
1.17 raeburn 5147: } elsif ($choice eq 'revoke') {
5148: # revoke or delete user role
1.11 raeburn 5149: $end = $now;
5150: if ($role eq 'st') {
5151: $result =
1.174 raeburn 5152: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.11 raeburn 5153: } else {
5154: $result =
1.52 raeburn 5155: &Apache::lonnet::revokerole($udom,$uname,$scope,$role,
5156: '','',$context);
1.11 raeburn 5157: }
5158: } elsif ($choice eq 'delete') {
5159: if ($role eq 'st') {
1.174 raeburn 5160: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$now,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.29 raeburn 5161: }
5162: $result =
5163: &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$now,
1.52 raeburn 5164: $start,1,'',$context);
1.11 raeburn 5165: } else {
5166: #reenable, activate, change access dates or change section
5167: if ($choice ne 'chgsec') {
5168: $start = $startdate;
5169: $end = $enddate;
5170: }
5171: if ($choice eq 'reenable') {
5172: if ($role eq 'st') {
1.174 raeburn 5173: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.11 raeburn 5174: } else {
5175: $result =
5176: &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,
1.52 raeburn 5177: $now,'','',$context);
1.11 raeburn 5178: }
5179: } elsif ($choice eq 'activate') {
5180: if ($role eq 'st') {
1.174 raeburn 5181: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.11 raeburn 5182: } else {
5183: $result = &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,
1.52 raeburn 5184: $now,'','',$context);
1.11 raeburn 5185: }
5186: } elsif ($choice eq 'chgdates') {
5187: if ($role eq 'st') {
1.174 raeburn 5188: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.11 raeburn 5189: } else {
5190: $result = &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,
1.52 raeburn 5191: $start,'','',$context);
1.11 raeburn 5192: }
5193: } elsif ($choice eq 'chgsec') {
5194: my (@newsecs,$revresult,$nochg,@retained);
1.103 raeburn 5195: if (($role ne 'cc') && ($role ne 'co')) {
1.117 raeburn 5196: my @secs = sort(split(/,/,$env{'form.newsecs'}));
5197: if (@secs) {
5198: my %curr_groups = &Apache::longroup::coursegroups();
5199: foreach my $sec (@secs) {
5200: next if (($sec =~ /\W/) || ($sec eq 'none') ||
5201: (exists($curr_groups{$sec})));
5202: push(@newsecs,$sec);
5203: }
5204: }
1.11 raeburn 5205: }
5206: # remove existing section if not to be retained.
1.118 raeburn 5207: if (!$env{'form.retainsec'} || ($role eq 'st')) {
1.11 raeburn 5208: if ($sec eq '') {
5209: if (@newsecs == 0) {
1.118 raeburn 5210: $result = 'ok';
1.11 raeburn 5211: $nochg = 1;
1.118 raeburn 5212: $nothingtodo = 1;
1.40 raeburn 5213: } else {
5214: $revresult =
5215: &Apache::lonnet::revokerole($udom,$uname,
1.52 raeburn 5216: $scope,$role,
5217: '','',$context);
1.40 raeburn 5218: }
1.11 raeburn 5219: } else {
1.28 raeburn 5220: if (@newsecs > 0) {
5221: if (grep(/^\Q$sec\E$/,@newsecs)) {
5222: push(@retained,$sec);
5223: } else {
5224: $revresult =
5225: &Apache::lonnet::revokerole($udom,$uname,
1.52 raeburn 5226: $scope,$role,
5227: '','',$context);
1.28 raeburn 5228: }
5229: } else {
1.11 raeburn 5230: $revresult =
1.28 raeburn 5231: &Apache::lonnet::revokerole($udom,$uname,
1.52 raeburn 5232: $scope,$role,
5233: '','',$context);
1.11 raeburn 5234: }
5235: }
5236: } else {
1.28 raeburn 5237: if ($sec eq '') {
5238: $nochg = 1;
1.118 raeburn 5239: $keepnosection = 1;
5240: } else {
1.28 raeburn 5241: push(@retained,$sec);
5242: }
1.11 raeburn 5243: }
5244: # add new sections
1.118 raeburn 5245: my (@diffs,@shownew);
5246: if (@retained) {
5247: @diffs = &Apache::loncommon::compare_arrays(\@retained,\@newsecs);
5248: } else {
5249: @diffs = @newsecs;
5250: }
1.11 raeburn 5251: if (@newsecs == 0) {
1.118 raeburn 5252: if ($nochg) {
5253: $result = 'ok';
5254: $nothingtodo = 1;
5255: } else {
1.28 raeburn 5256: if ($role eq 'st') {
5257: $result =
1.174 raeburn 5258: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,undef,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.28 raeburn 5259: } else {
5260: my $newscope = $scopestem;
1.52 raeburn 5261: $result = &Apache::lonnet::assignrole($udom,$uname,$newscope,$role,$end,$start,'','',$context);
1.11 raeburn 5262: }
5263: }
1.118 raeburn 5264: $showsecs = &mt('No section');
5265: } elsif (@diffs == 0) {
5266: $result = 'ok';
5267: $nothingtodo = 1;
1.11 raeburn 5268: } else {
1.118 raeburn 5269: foreach my $newsec (@newsecs) {
1.11 raeburn 5270: if (!grep(/^\Q$newsec\E$/,@retained)) {
5271: if ($role eq 'st') {
1.174 raeburn 5272: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$newsec,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.118 raeburn 5273: if (@newsecs > 1) {
5274: my $showsingle;
5275: if ($newsec eq '') {
5276: $showsingle = &mt('No section');
5277: } else {
5278: $showsingle = $newsec;
5279: }
5280: if ($crstype eq 'Community') {
5281: $warn_singlesec = &mt('Although more than one section was indicated, a role was only added for the first section - [_1], as each community member may only be in one section at a time.','<i>'.$showsingle.'</i>');
5282: } else {
5283: $warn_singlesec = &mt('Although more than one section was indicated, a role was only added for the first section - [_1], as each student may only be in one section of a course at a time.','<i>'.$showsingle.'</i>');
5284: }
5285: $showsecs = $showsingle;
5286: last;
5287: } else {
5288: if ($newsec eq '') {
5289: $showsecs = &mt('No section');
5290: } else {
5291: $showsecs = $newsec;
5292: }
5293: }
1.11 raeburn 5294: } else {
5295: my $newscope = $scopestem;
5296: if ($newsec ne '') {
5297: $newscope .= '/'.$newsec;
1.118 raeburn 5298: push(@shownew,$newsec);
1.11 raeburn 5299: }
5300: $result = &Apache::lonnet::assignrole($udom,$uname,
5301: $newscope,$role,$end,$start);
1.118 raeburn 5302:
1.11 raeburn 5303: }
5304: }
5305: }
5306: }
1.118 raeburn 5307: unless ($role eq 'st') {
5308: unless ($showsecs) {
5309: my @tolist = sort(@shownew,@retained);
5310: if ($keepnosection) {
5311: push(@tolist,&mt('No section'));
5312: }
5313: $showsecs = join(', ',@tolist);
5314: }
5315: }
1.11 raeburn 5316: }
5317: }
1.17 raeburn 5318: my $extent = $scope;
5319: if ($choice eq 'drop' || $context eq 'course') {
5320: my ($cnum,$cdom,$cdesc) = &get_course_identity($cid);
5321: if ($cdesc) {
5322: $extent = $cdesc;
5323: }
5324: }
1.1 raeburn 5325: if ($result eq 'ok' || $result eq 'ok:') {
1.118 raeburn 5326: my $dates;
5327: if (($choice eq 'chgsec') || ($choice eq 'chgdates')) {
5328: $dates = &dates_feedback($start,$end,$now);
5329: }
5330: if ($choice eq 'chgsec') {
5331: if ($nothingtodo) {
5332: $r->print(&mt("Section assignment for role of '[_1]' in [_2] for '[_3]' unchanged.",$plrole,$extent,'<i>'.
5333: &Apache::loncommon::plainname($uname,$udom).
5334: '</i>').' ');
5335: if ($sec eq '') {
5336: $r->print(&mt('[_1]No section[_2] - [_3]','<b>','</b>',$dates));
5337: } else {
5338: $r->print(&mt('Section(s): [_1] - [_2]',
5339: '<b>'.$showsecs.'</b>',$dates));
5340: }
5341: $r->print('<br />');
5342: } else {
5343: $r->print(&mt("$result_text{'ok'}{$choice} role of '[_1]' in [_2] for '[_3]' to [_4] - [_5]",$plrole,$extent,
5344: '<i>'.&Apache::loncommon::plainname($uname,$udom).'</i>',
5345: '<b>'.$showsecs.'</b>',$dates).'<br />');
5346: $count ++;
5347: }
5348: if ($warn_singlesec) {
5349: $r->print('<div class="LC_warning">'.$warn_singlesec.'</div>');
5350: }
5351: } elsif ($choice eq 'chgdates') {
5352: $r->print(&mt("$result_text{'ok'}{$choice} role of '[_1]' in [_2] for '[_3]' - [_4]",$plrole,$extent,
1.121 raeburn 5353: '<i>'.&Apache::loncommon::plainname($uname,$udom).'</i>',
1.118 raeburn 5354: $dates).'<br />');
5355: $count ++;
5356: } else {
5357: $r->print(&mt("$result_text{'ok'}{$choice} role of '[_1]' in [_2] for '[_3]'.",$plrole,$extent,
1.121 raeburn 5358: '<i>'.&Apache::loncommon::plainname($uname,$udom).'</i>').
1.118 raeburn 5359: '<br />');
5360: $count ++;
5361: }
1.1 raeburn 5362: } else {
5363: $r->print(
1.118 raeburn 5364: &mt("Error $result_text{'error'}{$choice} [_1] in [_2] for '[_3]': [_4].",
5365: $plrole,$extent,
1.121 raeburn 5366: '<i>'.&Apache::loncommon::plainname($uname,$udom).'</i>',
1.118 raeburn 5367: $result).'<br />');
1.11 raeburn 5368: }
5369: }
1.32 raeburn 5370: $r->print('<form name="studentform" method="post" action="/adm/createuser">'."\n");
1.33 raeburn 5371: if ($choice eq 'drop') {
5372: $r->print('<input type="hidden" name="action" value="listusers" />'."\n".
5373: '<input type="hidden" name="Status" value="Active" />'."\n".
5374: '<input type="hidden" name="showrole" value="st" />'."\n");
5375: } else {
5376: foreach my $item ('action','sortby','roletype','showrole','Status','secfilter','grpfilter') {
5377: if ($env{'form.'.$item} ne '') {
5378: $r->print('<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.
5379: '" />'."\n");
5380: }
1.32 raeburn 5381: }
5382: }
1.144 bisitz 5383: $r->print('<p><b>'.&mt("$result_text{'ok'}{$choice} [quant,_1,user role,user roles,no user roles].",$count).'</b></p>');
1.11 raeburn 5384: if ($count > 0) {
1.17 raeburn 5385: if ($choice eq 'revoke' || $choice eq 'drop') {
1.74 bisitz 5386: $r->print('<p>'.&mt('Re-enabling will re-activate data for the role.').'</p>');
1.11 raeburn 5387: }
5388: # Flush the course logs so reverse user roles immediately updated
1.126 raeburn 5389: $r->register_cleanup(\&Apache::lonnet::flushcourselogs);
1.11 raeburn 5390: }
5391: if ($env{'form.makedatesdefault'}) {
5392: if ($choice eq 'chgdates' || $choice eq 'reenable' || $choice eq 'activate') {
1.101 raeburn 5393: $r->print(&make_dates_default($startdate,$enddate,$context,$crstype));
1.1 raeburn 5394: }
5395: }
1.33 raeburn 5396: my $linktext = &mt('Display User Lists');
5397: if ($choice eq 'drop') {
5398: $linktext = &mt('Display current class roster');
5399: }
1.144 bisitz 5400: $r->print(
5401: &Apache::lonhtmlcommon::actionbox(
5402: ['<a href="javascript:document.studentform.submit()">'.$linktext.'</a>'])
5403: .'</form>'."\n");
1.1 raeburn 5404: }
5405:
1.118 raeburn 5406: sub dates_feedback {
5407: my ($start,$end,$now) = @_;
5408: my $dates;
5409: if ($start < $now) {
5410: if ($end == 0) {
1.147 bisitz 5411: $dates = &mt('role(s) active now; no end date');
1.118 raeburn 5412: } elsif ($end > $now) {
5413: $dates = &mt('role(s) active now; ends [_1].',&Apache::lonlocal::locallocaltime($end));
5414: } else {
5415: $dates = &mt('role(s) expired: [_1].',&Apache::lonlocal::locallocaltime($end));
5416: }
5417: } else {
5418: if ($end == 0 || $end > $now) {
5419: $dates = &mt('future role(s); starts: [_1].',&Apache::lonlocal::locallocaltime($start));
5420: } else {
5421: $dates = &mt('role(s) expired: [_1].',&Apache::lonlocal::locallocaltime($end));
5422: }
5423: }
5424: return $dates;
5425: }
5426:
1.8 raeburn 5427: sub classlist_drop {
1.29 raeburn 5428: my ($scope,$uname,$udom,$now) = @_;
1.8 raeburn 5429: my ($cdom,$cnum) = ($scope=~m{^/($match_domain)/($match_courseid)});
1.29 raeburn 5430: if (&Apache::lonnet::is_course($cdom,$cnum)) {
1.8 raeburn 5431: if (!&active_student_roles($cnum,$cdom,$uname,$udom)) {
1.63 raeburn 5432: my %user;
5433: my $result = &update_classlist($cdom,$cnum,$udom,$uname,\%user,$now);
1.8 raeburn 5434: return &mt('Drop from classlist: [_1]',
5435: '<b>'.$result.'</b>').'<br />';
5436: }
5437: }
5438: }
5439:
5440: sub active_student_roles {
5441: my ($cnum,$cdom,$uname,$udom) = @_;
5442: my %roles =
5443: &Apache::lonnet::get_my_roles($uname,$udom,'userroles',
5444: ['future','active'],['st']);
5445: return exists($roles{"$cnum:$cdom:st"});
5446: }
5447:
1.1 raeburn 5448: sub section_check_js {
1.8 raeburn 5449: my $groupslist= &get_groupslist();
1.170 damieng 5450: my %js_lt = &Apache::lonlocal::texthash(
5451: mayn => 'may not be used as the name for a section, as it is a reserved word.',
5452: plch => 'Please choose a different section name.',
5453: mnot => 'may not be used as a section name, as it is the name of a course group.',
5454: secn => 'Section names and group names must be distinct. Please choose a different section name.',
5455: );
5456: &js_escape(\%js_lt);
1.1 raeburn 5457: return <<"END";
5458: function validate(caller) {
1.9 raeburn 5459: var groups = new Array($groupslist);
1.1 raeburn 5460: var secname = caller.value;
5461: if ((secname == 'all') || (secname == 'none')) {
1.170 damieng 5462: alert("'"+secname+"' $js_lt{'mayn'}\\n$js_lt{'plch'}");
1.1 raeburn 5463: return 'error';
5464: }
5465: if (secname != '') {
5466: for (var k=0; k<groups.length; k++) {
5467: if (secname == groups[k]) {
1.170 damieng 5468: alert("'"+secname+"' $js_lt{'mnot'}\\n$js_lt{'secn'}");
1.1 raeburn 5469: return 'error';
5470: }
5471: }
5472: }
5473: return 'ok';
5474: }
5475: END
5476: }
5477:
5478: sub set_login {
5479: my ($dom,$authformkrb,$authformint,$authformloc) = @_;
5480: my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
5481: my $response;
5482: my ($authnum,%can_assign) =
5483: &Apache::loncommon::get_assignable_auth($dom);
5484: if ($authnum) {
5485: $response = &Apache::loncommon::start_data_table();
5486: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
5487: $response .= &Apache::loncommon::start_data_table_row().
5488: '<td>'.$authformkrb.'</td>'.
5489: &Apache::loncommon::end_data_table_row()."\n";
5490: }
5491: if ($can_assign{'int'}) {
5492: $response .= &Apache::loncommon::start_data_table_row().
5493: '<td>'.$authformint.'</td>'.
5494: &Apache::loncommon::end_data_table_row()."\n"
5495: }
5496: if ($can_assign{'loc'}) {
5497: $response .= &Apache::loncommon::start_data_table_row().
5498: '<td>'.$authformloc.'</td>'.
5499: &Apache::loncommon::end_data_table_row()."\n";
5500: }
5501: $response .= &Apache::loncommon::end_data_table();
5502: }
5503: return $response;
5504: }
5505:
1.8 raeburn 5506: sub course_sections {
1.178 raeburn 5507: my ($sections_count,$role,$current_sec,$disabled) = @_;
1.8 raeburn 5508: my $output = '';
1.169 raeburn 5509: my @sections = (sort {$a <=> $b} keys(%{$sections_count}));
1.29 raeburn 5510: my $numsec = scalar(@sections);
1.92 bisitz 5511: my $is_selected = ' selected="selected"';
1.29 raeburn 5512: if ($numsec <= 1) {
1.178 raeburn 5513: $output = '<select name="currsec_'.$role.'"'.$disabled.'>'."\n".
1.51 raeburn 5514: ' <option value="">'.&mt('Select').'</option>'."\n";
5515: if ($current_sec eq 'none') {
5516: $output .=
5517: ' <option value=""'.$is_selected.'>'.&mt('No section').'</option>'."\n";
5518: } else {
5519: $output .=
1.29 raeburn 5520: ' <option value="">'.&mt('No section').'</option>'."\n";
1.51 raeburn 5521: }
1.29 raeburn 5522: if ($numsec == 1) {
1.51 raeburn 5523: if ($current_sec eq $sections[0]) {
5524: $output .=
5525: ' <option value="'.$sections[0].'"'.$is_selected.'>'.$sections[0].'</option>'."\n";
5526: } else {
5527: $output .=
1.8 raeburn 5528: ' <option value="'.$sections[0].'" >'.$sections[0].'</option>'."\n";
1.51 raeburn 5529: }
1.29 raeburn 5530: }
1.8 raeburn 5531: } else {
5532: $output = '<select name="currsec_'.$role.'" ';
5533: my $multiple = 4;
5534: if (scalar(@sections) < 4) { $multiple = scalar(@sections); }
1.29 raeburn 5535: if ($role eq 'st') {
1.178 raeburn 5536: $output .= $disabled.'>'."\n".
1.51 raeburn 5537: ' <option value="">'.&mt('Select').'</option>'."\n";
5538: if ($current_sec eq 'none') {
5539: $output .=
5540: ' <option value=""'.$is_selected.'>'.&mt('No section')."</option>\n";
5541: } else {
5542: $output .=
1.29 raeburn 5543: ' <option value="">'.&mt('No section')."</option>\n";
1.51 raeburn 5544: }
1.29 raeburn 5545: } else {
1.178 raeburn 5546: $output .= 'multiple="multiple" size="'.$multiple.'"'.$disabled.'>'."\n";
1.29 raeburn 5547: }
1.8 raeburn 5548: foreach my $sec (@sections) {
1.51 raeburn 5549: if ($current_sec eq $sec) {
5550: $output .= '<option value="'.$sec.'"'.$is_selected.'>'.$sec."</option>\n";
5551: } else {
5552: $output .= '<option value="'.$sec.'">'.$sec."</option>\n";
5553: }
1.8 raeburn 5554: }
5555: }
5556: $output .= '</select>';
5557: return $output;
5558: }
5559:
5560: sub get_groupslist {
5561: my $groupslist;
5562: my %curr_groups = &Apache::longroup::coursegroups();
5563: if (%curr_groups) {
5564: $groupslist = join('","',sort(keys(%curr_groups)));
5565: $groupslist = '"'.$groupslist.'"';
5566: }
1.11 raeburn 5567: return $groupslist;
1.8 raeburn 5568: }
5569:
5570: sub setsections_javascript {
1.150 raeburn 5571: my ($formname,$groupslist,$mode,$checkauth,$crstype,$showcredits) = @_;
1.28 raeburn 5572: my ($checkincluded,$finish,$rolecode,$setsection_js);
5573: if ($mode eq 'upload') {
5574: $checkincluded = 'formname.name == "'.$formname.'"';
5575: $finish = "return 'ok';";
5576: $rolecode = "var role = formname.defaultrole.options[formname.defaultrole.selectedIndex].value;\n";
5577: } elsif ($formname eq 'cu') {
1.150 raeburn 5578: if (($crstype eq 'Course') && ($showcredits)) {
5579: $checkincluded = "((role == 'st') && (formname.elements[i-2].checked == true)) || ((role != 'st') && (formname.elements[i-1].checked == true))";
5580: } else {
5581: $checkincluded = 'formname.elements[i-1].checked == true';
5582: }
1.37 raeburn 5583: if ($checkauth) {
5584: $finish = "var authcheck = auth_check();\n".
5585: " if (authcheck == 'ok') {\n".
5586: " formname.submit();\n".
5587: " }\n";
5588: } else {
5589: $finish = 'formname.submit()';
5590: }
1.28 raeburn 5591: $rolecode = "var match = str.split('_');
5592: var role = match[3];\n";
1.165 raeburn 5593: } elsif (($formname eq 'enrollstudent') || ($formname eq 'selfenroll')) {
1.28 raeburn 5594: $checkincluded = 'formname.name == "'.$formname.'"';
1.37 raeburn 5595: if ($checkauth) {
5596: $finish = "var authcheck = auth_check();\n".
5597: " if (authcheck == 'ok') {\n".
5598: " formname.submit();\n".
5599: " }\n";
5600: } else {
5601: $finish = 'formname.submit()';
5602: }
1.28 raeburn 5603: $rolecode = "var match = str.split('_');
5604: var role = match[1];\n";
1.8 raeburn 5605: } else {
1.28 raeburn 5606: $checkincluded = 'formname.name == "'.$formname.'"';
1.8 raeburn 5607: $finish = "seccheck = 'ok';";
1.28 raeburn 5608: $rolecode = "var match = str.split('_');
5609: var role = match[1];\n";
1.11 raeburn 5610: $setsection_js = "var seccheck = 'alert';";
1.8 raeburn 5611: }
5612: my %alerts = &Apache::lonlocal::texthash(
5613: secd => 'Section designations do not apply to Course Coordinator roles.',
1.103 raeburn 5614: sedn => 'Section designations do not apply to Coordinator roles.',
1.8 raeburn 5615: accr => 'A course coordinator role will be added with access to all sections.',
1.103 raeburn 5616: acor => 'A coordinator role will be added with access to all sections',
1.8 raeburn 5617: inea => 'In each course, each user may only have one student role at a time.',
1.125 raeburn 5618: inco => 'In each community, each user may only have one member role at a time.',
1.145 raeburn 5619: youh => 'You had selected',
1.8 raeburn 5620: secs => 'sections.',
5621: plmo => 'Please modify your selections so they include no more than one section.',
5622: mayn => 'may not be used as the name for a section, as it is a reserved word.',
5623: plch => 'Please choose a different section name.',
5624: mnot => 'may not be used as a section name, as it is the name of a course group.',
5625: secn => 'Section names and group names must be distinct. Please choose a different section name.',
1.113 raeburn 5626: nonw => 'Section names may only contain letters or numbers.',
1.170 damieng 5627: );
5628: &js_escape(\%alerts);
1.8 raeburn 5629: $setsection_js .= <<"ENDSECCODE";
5630:
1.103 raeburn 5631: function setSections(formname,crstype) {
1.8 raeburn 5632: var re1 = /^currsec_/;
1.113 raeburn 5633: var re2 =/\\W/;
1.115 raeburn 5634: var trimleading = /^\\s+/;
5635: var trimtrailing = /\\s+\$/;
1.8 raeburn 5636: var groups = new Array($groupslist);
5637: for (var i=0;i<formname.elements.length;i++) {
5638: var str = formname.elements[i].name;
1.168 raeburn 5639: if (typeof(str) === "undefined") {
5640: continue;
5641: }
1.8 raeburn 5642: var checkcurr = str.match(re1);
5643: if (checkcurr != null) {
1.115 raeburn 5644: var num = i;
1.150 raeburn 5645: $rolecode
1.8 raeburn 5646: if ($checkincluded) {
1.103 raeburn 5647: if (role == 'cc' || role == 'co') {
5648: if (role == 'cc') {
5649: alert("$alerts{'secd'}\\n$alerts{'accr'}");
5650: } else {
5651: alert("$alerts{'sedn'}\\n$alerts{'acor'}");
5652: }
5653: } else {
1.8 raeburn 5654: var sections = '';
5655: var numsec = 0;
1.115 raeburn 5656: var fromexisting = new Array();
5657: for (var j=0; j<formname.elements[num].length; j++) {
5658: if (formname.elements[num].options[j].selected == true ) {
5659: var addsec = formname.elements[num].options[j].value;
1.119 raeburn 5660: if ((addsec != "") && (addsec != null)) {
1.115 raeburn 5661: fromexisting.push(addsec);
1.8 raeburn 5662: if (numsec == 0) {
1.115 raeburn 5663: sections = addsec;
5664: } else {
5665: sections = sections + "," + addsec;
1.8 raeburn 5666: }
1.115 raeburn 5667: numsec ++;
1.8 raeburn 5668: }
5669: }
5670: }
1.115 raeburn 5671: var newsecs = formname.elements[num+1].value;
1.113 raeburn 5672: var validsecs = new Array();
1.115 raeburn 5673: var validsecstr = '';
1.113 raeburn 5674: var badsecs = new Array();
1.8 raeburn 5675: if (newsecs != null && newsecs != "") {
1.115 raeburn 5676: var numsplit;
5677: if (newsecs.indexOf(',') == -1) {
5678: numsplit = new Array(newsecs);
5679: } else {
5680: numsplit = newsecs.split(/,/g);
5681: }
1.117 raeburn 5682: for (var m=0; m<numsplit.length; m++) {
5683: var newsec = numsplit[m];
1.115 raeburn 5684: newsec = newsec.replace(trimleading,'');
5685: newsec = newsec.replace(trimtrailing,'');
5686: if (re2.test(newsec) == true) {
5687: badsecs.push(newsec);
1.113 raeburn 5688: } else {
1.115 raeburn 5689: if (newsec != '') {
5690: var isnew = 1;
5691: if (fromexisting != null) {
1.117 raeburn 5692: for (var n=0; n<fromexisting.length; n++) {
5693: if (newsec == fromexisting[n]) {
1.115 raeburn 5694: isnew = 0;
5695: }
5696: }
5697: }
5698: if (isnew == 1) {
5699: validsecs.push(newsec);
5700: }
5701: }
1.113 raeburn 5702: }
5703: }
5704: if (badsecs.length > 0) {
5705: alert("$alerts{'nonw'}\\n$alerts{'plch'}");
5706: return;
5707: }
5708: numsec = numsec + validsecs.length;
1.8 raeburn 5709: }
5710: if ((role == 'st') && (numsec > 1)) {
1.103 raeburn 5711: if (crstype == 'Community') {
5712: alert("$alerts{'inea'} $alerts{'youh'} "+numsec+" $alerts{'secs'}\\n$alerts{'plmo'}");
5713: } else {
5714: alert("$alerts{'inco'} $alerts{'youh'} "+numsec+" $alerts{'secs'}\\n$alerts{'plmo'}");
5715: }
1.8 raeburn 5716: return;
1.115 raeburn 5717: } else {
5718: if (validsecs != null) {
5719: for (var j=0; j<validsecs.length; j++) {
5720: if (validsecstr == '' || validsecstr == null) {
5721: validsecstr = validsecs[j];
5722: } else {
5723: validsecstr += ','+validsecs[j];
5724: }
5725: if ((validsecs[j] == 'all') ||
5726: (validsecs[j] == 'none')) {
5727: alert("'"+validsecs[j]+"' $alerts{'mayn'}\\n$alerts{'plch'}");
1.8 raeburn 5728: return;
5729: }
5730: for (var k=0; k<groups.length; k++) {
1.115 raeburn 5731: if (validsecs[j] == groups[k]) {
5732: alert("'"+validsecs[j]+"' $alerts{'mnot'}\\n$alerts{'secn'}");
1.8 raeburn 5733: return;
5734: }
5735: }
5736: }
5737: }
5738: }
1.115 raeburn 5739: if ((validsecstr != '') && (validsecstr != null)) {
1.117 raeburn 5740: if ((sections == '') || (sections == null)) {
5741: sections = validsecstr;
5742: } else {
1.115 raeburn 5743: sections = sections + "," + validsecstr;
5744: }
5745: }
5746: formname.elements[num+2].value = sections;
1.8 raeburn 5747: }
5748: }
5749: }
5750: }
5751: $finish
5752: }
5753: ENDSECCODE
1.11 raeburn 5754: return $setsection_js;
1.8 raeburn 5755: }
5756:
1.15 raeburn 5757: sub can_create_user {
5758: my ($dom,$context,$usertype) = @_;
5759: my %domconf = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
5760: my $cancreate = 1;
1.28 raeburn 5761: if (&Apache::lonnet::allowed('mau',$dom)) {
5762: return $cancreate;
1.178 raeburn 5763: } elsif ($context eq 'domain') {
5764: $cancreate = 0;
5765: return $cancreate;
1.28 raeburn 5766: }
1.15 raeburn 5767: if (ref($domconf{'usercreation'}) eq 'HASH') {
5768: if (ref($domconf{'usercreation'}{'cancreate'}) eq 'HASH') {
1.100 raeburn 5769: if ($context eq 'course' || $context eq 'author' || $context eq 'requestcrs') {
1.15 raeburn 5770: my $creation = $domconf{'usercreation'}{'cancreate'}{$context};
5771: if ($creation eq 'none') {
5772: $cancreate = 0;
5773: } elsif ($creation ne 'any') {
5774: if (defined($usertype)) {
5775: if ($creation ne $usertype) {
5776: $cancreate = 0;
5777: }
5778: }
5779: }
5780: }
5781: }
5782: }
5783: return $cancreate;
5784: }
5785:
1.20 raeburn 5786: sub can_modify_userinfo {
5787: my ($context,$dom,$fields,$userroles) = @_;
5788: my %domconfig =
5789: &Apache::lonnet::get_dom('configuration',['usermodification'],
5790: $dom);
5791: my %canmodify;
5792: if (ref($fields) eq 'ARRAY') {
5793: foreach my $field (@{$fields}) {
5794: $canmodify{$field} = 0;
5795: if (&Apache::lonnet::allowed('mau',$dom)) {
5796: $canmodify{$field} = 1;
5797: } else {
5798: if (ref($domconfig{'usermodification'}) eq 'HASH') {
5799: if (ref($domconfig{'usermodification'}{$context}) eq 'HASH') {
5800: if (ref($userroles) eq 'ARRAY') {
5801: foreach my $role (@{$userroles}) {
5802: my $testrole;
1.60 raeburn 5803: if ($context eq 'selfcreate') {
5804: $testrole = $role;
1.20 raeburn 5805: } else {
1.60 raeburn 5806: if ($role =~ /^cr\//) {
5807: $testrole = 'cr';
5808: } else {
5809: $testrole = $role;
5810: }
1.20 raeburn 5811: }
5812: if (ref($domconfig{'usermodification'}{$context}{$testrole}) eq 'HASH') {
5813: if ($domconfig{'usermodification'}{$context}{$testrole}{$field}) {
5814: $canmodify{$field} = 1;
5815: last;
5816: }
5817: }
5818: }
5819: } else {
5820: foreach my $key (keys(%{$domconfig{'usermodification'}{$context}})) {
5821: if (ref($domconfig{'usermodification'}{$context}{$key}) eq 'HASH') {
5822: if ($domconfig{'usermodification'}{$context}{$key}{$field}) {
5823: $canmodify{$field} = 1;
5824: last;
5825: }
5826: }
5827: }
5828: }
5829: }
5830: } elsif ($context eq 'course') {
5831: if (ref($userroles) eq 'ARRAY') {
5832: if (grep(/^st$/,@{$userroles})) {
5833: $canmodify{$field} = 1;
5834: }
5835: } else {
5836: $canmodify{$field} = 1;
5837: }
5838: }
5839: }
5840: }
5841: }
5842: return %canmodify;
5843: }
5844:
1.18 raeburn 5845: sub check_usertype {
1.134 raeburn 5846: my ($dom,$uname,$rules,$curr_rules,$got_rules) = @_;
1.18 raeburn 5847: my $usertype;
1.134 raeburn 5848: if ((ref($got_rules) eq 'HASH') && (ref($curr_rules) eq 'HASH')) {
5849: if (!$got_rules->{$dom}) {
5850: my %domconfig = &Apache::lonnet::get_dom('configuration',
5851: ['usercreation'],$dom);
5852: if (ref($domconfig{'usercreation'}) eq 'HASH') {
5853: foreach my $item ('username','id') {
5854: if (ref($domconfig{'usercreation'}{$item.'_rule'}) eq 'ARRAY') {
5855: $curr_rules->{$dom}{$item} =
5856: $domconfig{'usercreation'}{$item.'_rule'};
5857: }
5858: }
5859: }
5860: $got_rules->{$dom} = 1;
5861: }
5862: if (ref($rules) eq 'HASH') {
5863: my @user_rules;
5864: if (ref($curr_rules->{$dom}{'username'}) eq 'ARRAY') {
5865: foreach my $rule (keys(%{$rules})) {
5866: if (grep(/^\Q$rule\E/,@{$curr_rules->{$dom}{'username'}})) {
5867: push(@user_rules,$rule);
5868: }
5869: }
5870: }
5871: if (@user_rules > 0) {
5872: my %rule_check = &Apache::lonnet::inst_rulecheck($dom,$uname,undef,'username',\@user_rules);
5873: if (keys(%rule_check) > 0) {
5874: $usertype = 'unofficial';
5875: foreach my $item (keys(%rule_check)) {
5876: if ($rule_check{$item}) {
5877: $usertype = 'official';
5878: last;
5879: }
1.18 raeburn 5880: }
5881: }
5882: }
5883: }
5884: }
5885: return $usertype;
5886: }
5887:
1.17 raeburn 5888: sub roles_by_context {
1.101 raeburn 5889: my ($context,$custom,$crstype) = @_;
1.17 raeburn 5890: my @allroles;
5891: if ($context eq 'course') {
1.99 raeburn 5892: @allroles = ('st');
5893: if ($env{'request.role'} =~ m{^dc\./}) {
5894: push(@allroles,'ad');
5895: }
1.101 raeburn 5896: push(@allroles,('ta','ep','in'));
5897: if ($crstype eq 'Community') {
5898: push(@allroles,'co');
5899: } else {
5900: push(@allroles,'cc');
5901: }
1.17 raeburn 5902: if ($custom) {
5903: push(@allroles,'cr');
5904: }
5905: } elsif ($context eq 'author') {
5906: @allroles = ('ca','aa');
5907: } elsif ($context eq 'domain') {
1.182 raeburn 5908: @allroles = ('li','ad','dg','dh','da','sc','au','dc');
1.17 raeburn 5909: }
5910: return @allroles;
5911: }
5912:
1.16 raeburn 5913: sub get_permission {
1.101 raeburn 5914: my ($context,$crstype) = @_;
1.16 raeburn 5915: my %permission;
5916: if ($context eq 'course') {
1.17 raeburn 5917: my $custom = 1;
1.101 raeburn 5918: my @allroles = &roles_by_context($context,$custom,$crstype);
1.17 raeburn 5919: foreach my $role (@allroles) {
5920: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'})) {
5921: $permission{'cusr'} = 1;
5922: last;
5923: }
1.16 raeburn 5924: }
5925: if (&Apache::lonnet::allowed('ccr',$env{'request.course.id'})) {
5926: $permission{'custom'} = 1;
5927: }
5928: if (&Apache::lonnet::allowed('vcl',$env{'request.course.id'})) {
5929: $permission{'view'} = 1;
5930: }
5931: if (!$permission{'view'}) {
5932: my $scope = $env{'request.course.id'}.'/'.$env{'request.course.sec'};
5933: $permission{'view'} = &Apache::lonnet::allowed('vcl',$scope);
5934: if ($permission{'view'}) {
5935: $permission{'view_section'} = $env{'request.course.sec'};
5936: }
5937: }
1.17 raeburn 5938: if (!$permission{'cusr'}) {
5939: if ($env{'request.course.sec'} ne '') {
5940: my $scope = $env{'request.course.id'}.'/'.$env{'request.course.sec'};
5941: $permission{'cusr'} = (&Apache::lonnet::allowed('cst',$scope));
5942: if ($permission{'cusr'}) {
5943: $permission{'cusr_section'} = $env{'request.course.sec'};
5944: }
5945: }
5946: }
1.16 raeburn 5947: if (&Apache::lonnet::allowed('mdg',$env{'request.course.id'})) {
5948: $permission{'grp_manage'} = 1;
5949: }
1.165 raeburn 5950: if ($permission{'cusr'}) {
5951: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
5952: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
5953: my %coursehash = (
5954: 'internal.selfenrollmgrdc' => $env{'course.'.$env{'request.course.id'}.'.internal.selfenrollmgrdc'},
5955: 'internal.selfenrollmgrcc' => $env{'course.'.$env{'request.course.id'}.'.internal.selfenrollmgrcc'},
5956: 'internal.coursecode' => $env{'course.'.$env{'request.course.id'}.'.internal.coursecode'},
5957: 'internal.textbook' =>$env{'course.'.$env{'request.course.id'}.'.internal.textbook'},
5958: );
5959: my ($managed_by_cc,$managed_by_dc) = &selfenrollment_administration($cdom,$cnum,$crstype,\%coursehash);
5960: if (ref($managed_by_cc) eq 'ARRAY') {
5961: if (@{$managed_by_cc}) {
5962: $permission{'selfenrolladmin'} = 1;
5963: }
5964: }
5965: }
1.180 raeburn 5966: if ($env{'request.course.id'}) {
5967: my $user = $env{'user.name'}.':'.$env{'user.domain'};
5968: if (($user ne '') && ($env{'course.'.$env{'request.course.id'}.'.internal.courseowner'} eq
5969: $user)) {
5970: $permission{'owner'} = 1;
5971: } elsif (($user ne '') && ($env{'course.'.$env{'request.course.id'}.'.internal.co-owners'} ne '')) {
5972: if (grep(/^\Q$user\E$/,split(/,/,$env{'course.'.$env{'request.course.id'}.'.internal.co-owners'}))) {
5973: $permission{'co-owner'} = 1;
5974: }
5975: }
5976: }
1.16 raeburn 5977: } elsif ($context eq 'author') {
5978: $permission{'cusr'} = &authorpriv($env{'user.name'},$env{'request.role.domain'});
5979: $permission{'view'} = $permission{'cusr'};
5980: } else {
1.17 raeburn 5981: my @allroles = &roles_by_context($context);
5982: foreach my $role (@allroles) {
1.28 raeburn 5983: if (&Apache::lonnet::allowed('c'.$role,$env{'request.role.domain'})) {
5984: $permission{'cusr'} = 1;
1.17 raeburn 5985: last;
5986: }
5987: }
5988: if (!$permission{'cusr'}) {
5989: if (&Apache::lonnet::allowed('mau',$env{'request.role.domain'})) {
5990: $permission{'cusr'} = 1;
5991: }
1.16 raeburn 5992: }
5993: if (&Apache::lonnet::allowed('ccr',$env{'request.role.domain'})) {
5994: $permission{'custom'} = 1;
5995: }
1.176 raeburn 5996: if (&Apache::lonnet::allowed('vac',$env{'request.role.domain'})) {
5997: $permission{'activity'} = 1;
5998: }
1.178 raeburn 5999: if (&Apache::lonnet::allowed('vur',$env{'request.role.domain'})) {
6000: $permission{'view'} = 1;
6001: }
1.180 raeburn 6002: if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
6003: $permission{'owner'} = 1;
6004: }
1.16 raeburn 6005: }
6006: my $allowed = 0;
6007: foreach my $perm (values(%permission)) {
6008: if ($perm) { $allowed=1; last; }
6009: }
6010: return (\%permission,$allowed);
6011: }
6012:
6013: # ==================================================== Figure out author access
6014:
6015: sub authorpriv {
6016: my ($auname,$audom)=@_;
6017: unless ((&Apache::lonnet::allowed('cca',$audom.'/'.$auname))
6018: || (&Apache::lonnet::allowed('caa',$audom.'/'.$auname))) { return ''; } return 1;
6019: }
6020:
1.27 raeburn 6021: sub roles_on_upload {
1.101 raeburn 6022: my ($context,$setting,$crstype,%customroles) = @_;
1.27 raeburn 6023: my (@possible_roles,@permitted_roles);
1.101 raeburn 6024: @possible_roles = &curr_role_permissions($context,$setting,1,$crstype);
1.27 raeburn 6025: foreach my $role (@possible_roles) {
6026: if ($role eq 'cr') {
6027: push(@permitted_roles,keys(%customroles));
6028: } else {
6029: push(@permitted_roles,$role);
6030: }
6031: }
1.42 raeburn 6032: return @permitted_roles;
1.27 raeburn 6033: }
6034:
1.17 raeburn 6035: sub get_course_identity {
6036: my ($cid) = @_;
6037: my ($cnum,$cdom,$cdesc);
6038: if ($cid eq '') {
6039: $cid = $env{'request.course.id'}
6040: }
6041: if ($cid ne '') {
6042: $cnum = $env{'course.'.$cid.'.num'};
6043: $cdom = $env{'course.'.$cid.'.domain'};
6044: $cdesc = $env{'course.'.$cid.'.description'};
6045: if ($cnum eq '' || $cdom eq '') {
6046: my %coursehash =
6047: &Apache::lonnet::coursedescription($cid,{'one_time' => 1});
6048: $cdom = $coursehash{'domain'};
6049: $cnum = $coursehash{'num'};
6050: $cdesc = $coursehash{'description'};
6051: }
6052: }
6053: return ($cnum,$cdom,$cdesc);
6054: }
6055:
1.19 raeburn 6056: sub dc_setcourse_js {
1.150 raeburn 6057: my ($formname,$mode,$context,$showcredits) = @_;
1.37 raeburn 6058: my ($dc_setcourse_code,$authen_check);
1.19 raeburn 6059: my $cctext = &Apache::lonnet::plaintext('cc');
1.103 raeburn 6060: my $cotext = &Apache::lonnet::plaintext('co');
1.19 raeburn 6061: my %alerts = §ioncheck_alerts();
6062: my $role = 'role';
6063: if ($mode eq 'upload') {
6064: $role = 'courserole';
1.37 raeburn 6065: } else {
6066: $authen_check = &verify_authen($formname,$context);
1.19 raeburn 6067: }
6068: $dc_setcourse_code = (<<"SCRIPTTOP");
1.37 raeburn 6069: $authen_check
6070:
1.19 raeburn 6071: function setCourse() {
6072: var course = document.$formname.dccourse.value;
6073: if (course != "") {
6074: if (document.$formname.dcdomain.value != document.$formname.origdom.value) {
6075: alert("$alerts{'curd'}");
6076: return;
6077: }
6078: var userrole = document.$formname.$role.options[document.$formname.$role.selectedIndex].value
6079: var section="";
6080: var numsections = 0;
6081: var newsecs = new Array();
6082: for (var i=0; i<document.$formname.currsec.length; i++) {
6083: if (document.$formname.currsec.options[i].selected == true ) {
6084: if (document.$formname.currsec.options[i].value != "" && document.$formname.currsec.options[i].value != null) {
6085: if (numsections == 0) {
6086: section = document.$formname.currsec.options[i].value
6087: numsections = 1;
6088: }
6089: else {
6090: section = section + "," + document.$formname.currsec.options[i].value
6091: numsections ++;
6092: }
6093: }
6094: }
6095: }
6096: if (document.$formname.newsec.value != "" && document.$formname.newsec.value != null) {
6097: if (numsections == 0) {
6098: section = document.$formname.newsec.value
6099: }
6100: else {
6101: section = section + "," + document.$formname.newsec.value
6102: }
6103: newsecs = document.$formname.newsec.value.split(/,/g);
6104: numsections = numsections + newsecs.length;
6105: }
6106: if ((userrole == 'st') && (numsections > 1)) {
1.103 raeburn 6107: if (document.$formname.crstype.value == 'Community') {
6108: alert("$alerts{'inco'}. $alerts{'youh'} "+numsections+" $alerts{'sect'}.\\n$alerts{'plsm'}.")
6109: } else {
6110: alert("$alerts{'inea'}. $alerts{'youh'} "+numsections+" $alerts{'sect'}.\\n$alerts{'plsm'}.")
6111: }
1.19 raeburn 6112: return;
6113: }
6114: for (var j=0; j<newsecs.length; j++) {
6115: if ((newsecs[j] == 'all') || (newsecs[j] == 'none')) {
6116: alert("'"+newsecs[j]+"' $alerts{'mayn'}.\\n$alerts{'plsc'}.");
6117: return;
6118: }
6119: if (document.$formname.groups.value != '') {
6120: var groups = document.$formname.groups.value.split(/,/g);
6121: for (var k=0; k<groups.length; k++) {
6122: if (newsecs[j] == groups[k]) {
1.103 raeburn 6123: if (document.$formname.crstype.value == 'Community') {
6124: alert("'"+newsecs[j]+"' $alerts{'mayc'}.\\n$alerts{'secn'}. $alerts{'plsc'}.");
6125: } else {
6126: alert("'"+newsecs[j]+"' $alerts{'mayt'}.\\n$alerts{'secn'}. $alerts{'plsc'}.");
6127: }
1.19 raeburn 6128: return;
6129: }
6130: }
6131: }
6132: }
6133: if ((userrole == 'cc') && (numsections > 0)) {
6134: alert("$alerts{'secd'} $cctext $alerts{'role'}.\\n$alerts{'accr'}.");
6135: section = "";
6136: }
1.103 raeburn 6137: if ((userrole == 'co') && (numsections > 0)) {
6138: alert("$alerts{'secd'} $cotext $alerts{'role'}.\\n$alerts{'accr'}.");
6139: section = "";
6140: }
1.19 raeburn 6141: SCRIPTTOP
6142: if ($mode ne 'upload') {
1.150 raeburn 6143: $dc_setcourse_code .= (<<"SCRIPTMID");
1.19 raeburn 6144: var coursename = "_$env{'request.role.domain'}"+"_"+course+"_"+userrole
6145: var numcourse = getIndex(document.$formname.dccourse);
6146: if (numcourse == "-1") {
1.103 raeburn 6147: if (document.$formname.type == 'Community') {
6148: alert("$alerts{'thwc'}");
6149: } else {
6150: alert("$alerts{'thwa'}");
6151: }
1.19 raeburn 6152: return;
6153: }
6154: else {
6155: document.$formname.elements[numcourse].name = "act"+coursename;
6156: var numnewsec = getIndex(document.$formname.newsec);
6157: if (numnewsec != "-1") {
6158: document.$formname.elements[numnewsec].name = "sec"+coursename;
6159: document.$formname.elements[numnewsec].value = section;
6160: }
6161: var numstart = getIndex(document.$formname.start);
6162: if (numstart != "-1") {
6163: document.$formname.elements[numstart].name = "start"+coursename;
6164: }
6165: var numend = getIndex(document.$formname.end);
6166: if (numend != "-1") {
6167: document.$formname.elements[numend].name = "end"+coursename
6168: }
1.150 raeburn 6169: SCRIPTMID
6170: if ($showcredits) {
6171: $dc_setcourse_code .= <<ENDCRED;
6172: var numcredits = getIndex(document.$formname.credits);
6173: if (numcredits != "-1") {
6174: document.$formname.elements[numcredits].name = "credits"+coursename;
6175: }
6176: ENDCRED
6177: }
6178: $dc_setcourse_code .= <<ENDSCRIPT;
1.19 raeburn 6179: }
6180: }
1.37 raeburn 6181: var authcheck = auth_check();
6182: if (authcheck == 'ok') {
6183: document.$formname.submit();
6184: }
1.19 raeburn 6185: }
6186: ENDSCRIPT
6187: } else {
6188: $dc_setcourse_code .= "
6189: document.$formname.sections.value = section;
6190: }
6191: return 'ok';
6192: }
6193: ";
6194: }
6195: $dc_setcourse_code .= (<<"ENDSCRIPT");
6196:
6197: function getIndex(caller) {
6198: for (var i=0;i<document.$formname.elements.length;i++) {
6199: if (document.$formname.elements[i] == caller) {
6200: return i;
6201: }
6202: }
6203: return -1;
6204: }
6205: ENDSCRIPT
1.37 raeburn 6206: return $dc_setcourse_code;
6207: }
6208:
6209: sub verify_authen {
6210: my ($formname,$context) = @_;
6211: my %alerts = &authcheck_alerts();
6212: my $finish = "return 'ok';";
6213: if ($context eq 'author') {
6214: $finish = "document.$formname.submit();";
6215: }
6216: my $outcome = <<"ENDSCRIPT";
6217:
6218: function auth_check() {
6219: var logintype;
6220: if (document.$formname.login.length) {
6221: if (document.$formname.login.length > 0) {
6222: var loginpicked = 0;
6223: for (var i=0; i<document.$formname.login.length; i++) {
6224: if (document.$formname.login[i].checked == true) {
6225: loginpicked = 1;
6226: logintype = document.$formname.login[i].value;
6227: }
6228: }
6229: if (loginpicked == 0) {
6230: alert("$alerts{'authen'}");
6231: return;
6232: }
6233: }
6234: } else {
6235: logintype = document.$formname.login.value;
6236: }
6237: if (logintype == 'nochange') {
6238: return 'ok';
6239: }
6240: var argpicked = document.$formname.elements[logintype+'arg'].value;
6241: if ((argpicked == null) || (argpicked == '') || (typeof argpicked == 'undefined')) {
6242: var alertmsg = '';
6243: switch (logintype) {
6244: case 'krb':
6245: alertmsg = '$alerts{'krb'}';
6246: break;
6247: case 'int':
6248: alertmsg = '$alerts{'ipass'}';
6249: case 'fsys':
6250: alertmsg = '$alerts{'ipass'}';
6251: break;
6252: case 'loc':
6253: alertmsg = '';
6254: break;
6255: default:
6256: alertmsg = '';
6257: }
6258: if (alertmsg != '') {
6259: alert(alertmsg);
6260: return;
6261: }
6262: }
6263: $finish
6264: }
6265: ENDSCRIPT
1.19 raeburn 6266: }
6267:
6268: sub sectioncheck_alerts {
6269: my %alerts = &Apache::lonlocal::texthash(
1.103 raeburn 6270: curd => 'You must select a course or community in the current domain',
1.19 raeburn 6271: inea => 'In each course, each user may only have one student role at a time',
1.103 raeburn 6272: inco => 'In each community, each user may only have one member role at a time',
1.19 raeburn 6273: youh => 'You had selected',
6274: sect => 'sections',
6275: plsm => 'Please modify your selections so they include no more than one section',
6276: mayn => 'may not be used as the name for a section, as it is a reserved word',
6277: plsc => 'Please choose a different section name',
6278: mayt => 'may not be used as the name for a section, as it is the name of a course group',
1.103 raeburn 6279: mayc => 'may not be used as the name for a section, as it is the name of a community group',
1.19 raeburn 6280: secn => 'Section names and group names must be distinct',
6281: secd => 'Section designations do not apply to ',
6282: role => 'roles',
6283: accr => 'role will be added with access to all sections',
1.103 raeburn 6284: thwa => 'There was a problem with your course selection',
6285: thwc => 'There was a problem with your community selection',
1.19 raeburn 6286: );
1.170 damieng 6287: &js_escape(\%alerts);
1.19 raeburn 6288: return %alerts;
6289: }
1.17 raeburn 6290:
1.37 raeburn 6291: sub authcheck_alerts {
6292: my %alerts =
6293: &Apache::lonlocal::texthash(
6294: authen => 'You must choose an authentication type.',
6295: krb => 'You need to specify the Kerberos domain.',
6296: ipass => 'You need to specify the initial password.',
6297: );
1.170 damieng 6298: &js_escape(\%alerts);
1.37 raeburn 6299: return %alerts;
6300: }
6301:
1.141 raeburn 6302: sub is_courseowner {
6303: my ($thiscourse,$courseowner) = @_;
6304: if ($courseowner eq '') {
6305: if ($env{'request.course.id'} eq $thiscourse) {
6306: $courseowner = $env{'course.'.$env{'request.course.id'}.'.internal.courseowner'};
6307: }
6308: }
6309: if ($courseowner ne '') {
6310: if ($courseowner eq $env{'user.name'}.':'.$env{'user.domain'}) {
6311: return 1;
6312: }
6313: }
6314: return;
6315: }
6316:
1.165 raeburn 6317: sub get_selfenroll_titles {
6318: my @row = ('types','registered','enroll_dates','access_dates','section',
6319: 'approval','limit');
6320: my %lt = &Apache::lonlocal::texthash (
6321: types => 'Users allowed to self-enroll',
6322: registered => 'Registration status (official courses)' ,
6323: enroll_dates => 'Dates self-enrollment available',
6324: access_dates => 'Access dates for self-enrolling users',
6325: section => "Self-enrolling users' section",
6326: approval => 'Processing of requests',
6327: limit => 'Enrollment limit',
6328: );
6329: return (\@row,\%lt);
6330: }
6331:
6332: sub selfenroll_default_descs {
6333: my %desc = (
6334: types => {
6335: dom => &mt('Course domain'),
6336: all => &mt('Any domain'),
6337: '' => &mt('None'),
6338: },
6339: limit => {
6340: none => &mt('No limit'),
6341: allstudents => &mt('Limit by total students'),
6342: selfenrolled => &mt('Limit by total self-enrolled'),
6343: },
6344: approval => {
6345: '0' => &mt('Processed automatically'),
6346: '1' => &mt('Queued for approval'),
6347: '2' => &mt('Queued, pending validation'),
6348: },
6349: registered => {
6350: 0 => 'No registration required',
6351: 1 => 'Registered students only',
6352: },
6353: );
6354: return %desc;
6355: }
6356:
6357: sub selfenroll_validation_types {
6358: my @items = ('url','fields','button','markup');
6359: my %names = &Apache::lonlocal::texthash (
6360: url => 'Web address of validation server/script',
6361: fields => 'Form fields to send to validator',
6362: button => 'Text for validation button',
6363: markup => 'Validation description (HTML)',
6364: );
1.167 raeburn 6365: my @fields = ('username','domain','uniquecode','course','coursetype','description');
1.165 raeburn 6366: return (\@items,\%names,\@fields);
6367: }
6368:
6369: sub get_extended_type {
6370: my ($cdom,$cnum,$crstype,$current) = @_;
6371: my $type = 'unofficial';
6372: my %settings;
6373: if (ref($current) eq 'HASH') {
6374: %settings = %{$current};
6375: } else {
6376: %settings = &Apache::lonnet::get('environment',['internal.coursecode','internal.textbook'],$cdom,$cnum);
6377: }
6378: if ($crstype eq 'Community') {
6379: $type = 'community';
1.173 raeburn 6380: } elsif ($crstype eq 'Placement') {
6381: $type = 'placement';
1.165 raeburn 6382: } elsif ($settings{'internal.coursecode'}) {
6383: $type = 'official';
6384: } elsif ($settings{'internal.textbook'}) {
6385: $type = 'textbook';
6386: }
6387: return $type;
6388: }
6389:
6390: sub selfenrollment_administration {
6391: my ($cdom,$cnum,$crstype,$coursehash) = @_;
6392: my %settings;
6393: if (ref($coursehash) eq 'HASH') {
6394: %settings = %{$coursehash};
6395: } else {
6396: %settings = &Apache::lonnet::get('environment',
6397: ['internal.selfenrollmgrdc','internal.selfenrollmgrcc',
6398: 'internal.coursecode','internal.textbook'],$cdom,$cnum);
6399: }
6400: my ($possconfigs) = &get_selfenroll_titles();
6401: my %domdefaults = &Apache::lonnet::get_domain_defaults($cdom);
6402: my $selfenrolltype = &get_extended_type($cdom,$cnum,$crstype,\%settings);
6403:
6404: my (@in_course,@in_domain);
6405: if ($settings{'internal.selfenrollmgrcc'} ne '') {
6406: @in_course = split(/,/,$settings{'internal.selfenrollmgrcc'});
6407: my @diffs = &Apache::loncommon::compare_arrays($possconfigs,\@in_course);
6408: unless (@diffs) {
6409: return (\@in_course,\@in_domain);
6410: }
6411: }
6412: if ($settings{'internal.selfenrollmgrdc'} ne '') {
6413: my @in_domain = split(/,/,$settings{'internal.selfenrollmgrdc'});
6414: my @diffs = &Apache::loncommon::compare_arrays(\@in_domain,$possconfigs);
6415: unless (@diffs) {
6416: return (\@in_course,\@in_domain);
6417: }
6418: }
6419: my @combined = @in_course;
6420: push(@combined,@in_domain);
6421: my @diffs = &Apache::loncommon::compare_arrays(\@combined,$possconfigs);
6422: unless (@diffs) {
6423: return (\@in_course,\@in_domain);
6424: }
6425: if ($domdefaults{$selfenrolltype.'selfenrolladmdc'} eq '') {
6426: push(@in_course,@diffs);
6427: } else {
6428: my @defaultdc = split(/,/,$domdefaults{$selfenrolltype.'selfenrolladmdc'});
6429: foreach my $item (@diffs) {
6430: if (grep(/^\Q$item\E$/,@defaultdc)) {
6431: push(@in_domain,$item);
6432: } else {
6433: push(@in_course,$item);
6434: }
6435: }
6436: }
6437: return (\@in_course,\@in_domain);
6438: }
6439:
1.175 raeburn 6440: sub custom_role_header {
6441: my ($context,$crstype,$templaterolerefs,$prefix) = @_;
6442: my %lt = &Apache::lonlocal::texthash(
6443: sele => 'Select a Template',
6444: );
6445: my ($context_code,$button_code);
6446: if ($context eq 'domain') {
6447: $context_code = &custom_coursetype_switch($crstype,$prefix);
6448: }
6449: if (ref($templaterolerefs) eq 'ARRAY') {
6450: foreach my $role (@{$templaterolerefs}) {
6451: my $display = 'inline';
6452: if (($context eq 'domain') && ($role eq 'co')) {
6453: $display = 'none';
6454: }
6455: $button_code .= &make_button_code($role,$crstype,$display,$prefix).' ';
6456: }
6457: }
6458: return <<"END";
6459: <div class="LC_left_float">
6460: <fieldset>
6461: <legend>$lt{'sele'}</legend>
6462: $button_code
6463: </fieldset></div>
6464: $context_code
6465: <br clear="all" />
6466: END
6467: }
6468:
6469: sub custom_coursetype_switch {
6470: my ($crstype,$prefix) = @_;
6471: my ($checkedcourse,$checkedcommunity);
6472: if ($crstype eq 'Community') {
6473: $checkedcommunity = ' checked="checked"';
6474: } else {
6475: $checkedcourse = ' checked="checked"';
6476: }
6477: my %lt = &Apache::lonlocal::texthash(
6478: cont => 'Context',
6479: cour => 'Course',
6480: comm => 'Community',
6481: );
6482: return <<"END";
6483: <div class="LC_left_float">
6484: <fieldset>
6485: <legend>$lt{'cont'}</legend>
6486: <label>
6487: <input type="radio" name="${prefix}_custrolecrstype" value="Course"$checkedcourse onclick="javascript:customSwitchType('$prefix');" />
6488: $lt{'cour'}
6489: </label>
6490: <label>
6491: <input type="radio" name="${prefix}_custrolecrstype" value="Community"$checkedcommunity onclick="javascript:customSwitchType('$prefix');" />
6492: $lt{'comm'}
6493: </label>
6494: </fieldset>
6495: </div>
6496: END
6497: }
6498:
6499: sub custom_role_table {
1.180 raeburn 6500: my ($crstype,$full,$levels,$levelscurrent,$prefix,$add_class,$id) = @_;
1.175 raeburn 6501: return unless ((ref($full) eq 'HASH') && (ref($levels) eq 'HASH') &&
6502: (ref($levelscurrent) eq 'HASH'));
6503: my %lt=&Apache::lonlocal::texthash (
6504: 'prv' => "Privilege",
6505: 'crl' => "Course Level",
6506: 'dml' => "Domain Level",
6507: 'ssl' => "System Level");
6508: my %cr = (
6509: course => '_c',
6510: domain => '_d',
6511: system => '_s',
6512: );
6513:
1.180 raeburn 6514: my $output=&Apache::loncommon::start_data_table($add_class,$id).
1.175 raeburn 6515: &Apache::loncommon::start_data_table_header_row().
6516: '<th>'.$lt{'prv'}.'</th><th>'.$lt{'crl'}.'</th><th>'.$lt{'dml'}.
6517: '</th><th>'.$lt{'ssl'}.'</th>'.
6518: &Apache::loncommon::end_data_table_header_row();
6519: foreach my $priv (sort(keys(%{$full}))) {
6520: my $privtext = &Apache::lonnet::plaintext($priv,$crstype);
6521: $output .= &Apache::loncommon::start_data_table_row().
6522: '<td><span id="'.$prefix.$priv.'">'.$privtext.'</span></td>';
6523: foreach my $type ('course','domain','system') {
6524: if (($type eq 'system') && ($priv eq 'bre') && ($crstype eq 'Community')) {
6525: $output .= '<td> </td>';
6526: } else {
6527: $output .= '<td>'.
6528: ($levels->{$type}{$priv}?'<input type="checkbox" id="'.$prefix.$priv.$cr{$type}.'"'.
6529: ' name="'.$prefix.$priv.$cr{$type}.'"'.
6530: ($levelscurrent->{$type}{$priv}?' checked="checked"':'').' />':' ').
6531: '</td>';
6532: }
6533: }
6534: $output .= &Apache::loncommon::end_data_table_row();
6535: }
6536: $output .= &Apache::loncommon::end_data_table();
6537: return $output;
6538: }
6539:
6540: sub custom_role_privs {
6541: my ($privs,$full,$levels,$levelscurrent)= @_;
6542: return unless ((ref($privs) eq 'HASH') && (ref($full) eq 'HASH') &&
6543: (ref($levels) eq 'HASH') && (ref($levelscurrent) eq 'HASH'));
6544: my %cr = (
6545: course => 'cr:c',
6546: domain => 'cr:d',
6547: system => 'cr:s',
6548: );
6549: foreach my $type ('course','domain','system') {
6550: foreach my $item (split(/\:/,$Apache::lonnet::pr{$cr{$type}})) {
6551: my ($priv,$restrict)=split(/\&/,$item);
6552: if (!$restrict) { $restrict='F'; }
6553: $levels->{$type}->{$priv}=$restrict;
6554: if ($privs->{$type}=~/\:$priv/) {
6555: $levelscurrent->{$type}->{$priv}=1;
6556: }
6557: $full->{$priv}=1;
6558: }
6559: }
6560: return;
6561: }
6562:
6563: sub custom_template_roles {
6564: my ($context,$crstype) = @_;
6565: my @template_roles = ("in","ta","ep");
6566: if (($context eq 'domain') || ($context eq 'domprefs')) {
6567: push(@template_roles,"ad");
6568: }
6569: push(@template_roles,"st");
6570: if ($context eq 'domain') {
6571: unshift(@template_roles,('co','cc'));
6572: } else {
6573: if ($crstype eq 'Community') {
6574: unshift(@template_roles,'co');
6575: } else {
6576: unshift(@template_roles,'cc');
6577: }
6578: }
6579: return @template_roles;
6580: }
6581:
6582: sub custom_roledefs_js {
6583: my ($context,$crstype,$formname,$full,$templaterolesref,$jsback) = @_;
6584: my $button_code = "\n";
6585: my $head_script = "\n";
6586: my (%roletitlestr,$rolenamestr);
6587: my %role_titles = (
6588: Course => [],
6589: Community => [],
6590: );
6591: $head_script .= '<script type="text/javascript">'."\n"
6592: .'// <![CDATA['."\n";
6593: if (ref($templaterolesref) eq 'ARRAY') {
6594: if ($context eq 'domain') {
6595: $rolenamestr = join("','",@{$templaterolesref});
6596: }
6597: foreach my $role (@{$templaterolesref}) {
6598: $head_script .= &make_script_template($role,$crstype,$formname);
6599: if ($context eq 'domain') {
6600: foreach my $type ('Course','Community') {
6601: push(@{$role_titles{$type}},&Apache::lonnet::plaintext($role,$type));
6602: }
6603: }
6604: }
6605: }
6606: if ($context eq 'domain') {
6607: foreach my $type ('Course','Community') {
6608: $roletitlestr{$type} = join("','",@{$role_titles{$type}});
6609: }
6610: my %pt = (
6611: Community => {
6612: cst => &mt('Grant/revoke role of Member'),
6613: mdc => &mt('Edit community contents'),
6614: pch => &mt('Post discussion on community resources'),
6615: pfo => &mt('Print for other users and entire community'),
6616: },
6617: Course => {
6618: cst => &mt('Grant/revoke role of Student'),
6619: mdc => &mt('Edit course contents'),
6620: pch => &mt('Post discussion on course resources'),
6621: pfo => &mt('Print for other users and entire course'),
6622: },
6623: );
6624: $head_script .= <<"ENDJS";
6625: function customSwitchType(prefix) {
6626: var privnames = new Array('cst','mdc','pch','pfo');
6627: var privtxtcrs = new Array('$pt{Course}{cst}','$pt{Course}{mdc}','$pt{Course}{pch}','$pt{Course}{pfo}');
6628: var privtxtcom = new Array('$pt{Community}{cst}','$pt{Community}{mdc}','$pt{Community}{pch}','$pt{Community}{pfo}');
6629: var rolenames = new Array('$rolenamestr');
6630: var rolescrs = new Array('$roletitlestr{Course}');
6631: var rolescom = new Array('$roletitlestr{Community}');
6632: var radio = prefix+'_custrolecrstype';
6633: if (document.$formname.elements[radio].length > 1) {
6634: for (var i=0; i<document.$formname.elements[radio].length; i++) {
6635: if (document.$formname.elements[radio][i].checked) {
6636: if ((document.getElementById(prefix+'bre_s')) && (document.getElementById(prefix+'bro_s'))) {
6637: if (document.$formname.elements[radio][i].value == 'Community') {
6638: if (document.getElementById(prefix+'bre_s').checked) {
6639: document.getElementById(prefix+'bro_s').checked = true;
6640: document.getElementById(prefix+'bre_s').checked = false;
6641:
6642: }
6643: document.getElementById(prefix+'bre_s').style.visibility = 'hidden';
6644: } else {
6645: document.getElementById(prefix+'bre_s').style.visibility = 'visible';
6646: if (document.getElementById(prefix+'bro_s').checked) {
6647: document.getElementById(prefix+'bre_s').checked = true;
6648: document.getElementById(prefix+'bro_s').checked = false;
6649: }
6650: }
6651: }
6652: for (var j=0; j<privnames.length; j++) {
6653: if (document.getElementById(prefix+privnames[j])) {
6654: if (document.getElementById(prefix+privnames[j])) {
6655: if (document.$formname.elements[radio][i].value == 'Course') {
6656: document.getElementById(prefix+privnames[j]).innerHTML = privtxtcrs[j];
6657: } else {
6658: document.getElementById(prefix+privnames[j]).innerHTML = privtxtcom[j];
6659: }
6660: }
6661: }
6662: }
6663: for (var j=0; j<rolenames.length; j++) {
6664: if (document.getElementById(prefix+rolenames[j])) {
6665: if (document.getElementById(prefix+rolenames[j])) {
6666: if (document.$formname.elements[radio][i].value == 'Course') {
6667: document.getElementById(prefix+rolenames[j]).value = rolescrs[j];
6668: if (rolenames[j] == 'cc') {
6669: document.getElementById(prefix+rolenames[j]).style.display = 'inline';
6670: }
6671: if (rolenames[j] == 'co') {
6672: document.getElementById(prefix+rolenames[j]).style.display = 'none';
6673: }
6674: } else {
6675: document.getElementById(prefix+rolenames[j]).value = rolescom[j];
6676: if (rolenames[j] == 'cc') {
6677: document.getElementById(prefix+rolenames[j]).style.display = 'none';
6678: }
6679: if (rolenames[j] == 'co') {
6680: document.getElementById(prefix+rolenames[j]).style.display = 'inline';
6681: }
6682: }
6683: }
6684: }
6685: }
6686: }
6687: }
6688: }
6689: return;
6690: }
6691: ENDJS
6692: }
6693: $head_script .= "\n".$jsback."\n"
6694: .'// ]]>'."\n"
6695: .'</script>'."\n";
6696: return $head_script;
6697: }
6698:
6699: # --------------------------------------------------------
6700: sub make_script_template {
6701: my ($role,$crstype,$formname) = @_;
6702: my $return_script = 'function set_'.$role.'(prefix) {'."\n";
6703: my (%full_by_level,%role_priv);
6704: foreach my $level ('c','d','s') {
6705: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:'.$level})) {
6706: next if (($level eq 's') && ($crstype eq 'Community') && ($item eq 'bre&S'));
6707: my ($priv,$restrict)=split(/\&/,$item);
6708: $full_by_level{$level}{$priv}=1;
6709: }
6710: $role_priv{$level} = {};
6711: my @temp = split(/:/,$Apache::lonnet::pr{$role.':'.$level});
6712: foreach my $priv (@temp) {
6713: my ($priv_item, $dummy) = split(/\&/,$priv);
6714: $role_priv{$level}{$priv_item} = 1;
6715: }
6716: }
6717: my %to_check = (
6718: c => ['c','d','s'],
6719: d => ['d','s'],
6720: s => ['s'],
6721: );
6722: foreach my $level ('c','d','s') {
6723: if (ref($full_by_level{$level}) eq 'HASH') {
6724: foreach my $priv (keys(%{$full_by_level{$level}})) {
6725: my $value = 'false';
6726: if (ref($to_check{$level}) eq 'ARRAY') {
6727: foreach my $lett (@{$to_check{$level}}) {
6728: if (exists($role_priv{$lett}{$priv})) {
6729: $value = 'true';
6730: last;
6731: }
6732: }
6733: $return_script .= "document.$formname.elements[prefix+'".$priv."_".$level."'].checked = $value;\n";
6734: }
6735: }
6736: }
6737: }
6738: $return_script .= '}'."\n";
6739: return ($return_script);
6740: }
6741: # ----------------------------------------------------------
6742: sub make_button_code {
6743: my ($role,$crstype,$display,$prefix) = @_;
6744: my $label = &Apache::lonnet::plaintext($role,$crstype);
6745: my $button_code = '<input type="button" onclick="set_'.$role."('$prefix'".')" '.
6746: 'id="'.$prefix.$role.'" value="'.$label.'" '.
6747: 'style="display:'.$display.'" />';
6748: return ($button_code);
6749: }
6750:
6751: sub custom_role_update {
6752: my ($rolename,$prefix) = @_;
6753: # ------------------------------------------------------- What can be assigned?
6754: my %privs = (
6755: c => '',
6756: d => '',
6757: s => '',
6758: );
6759: foreach my $level (keys(%privs)) {
6760: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:'.$level})) {
6761: my ($priv,$restrict)=split(/\&/,$item);
6762: if (!$restrict) { $restrict=''; }
6763: if ($env{'form.'.$prefix.$priv.'_'.$level}) {
6764: $privs{$level} .=':'.$item;
6765: }
6766: }
6767: }
6768: return %privs;
6769: }
6770:
1.180 raeburn 6771: sub adhoc_status_types {
6772: my ($cdom,$context,$role,$selectedref,$othertitle,$usertypes,$types,$disabled) = @_;
6773: my $output = &Apache::loncommon::start_data_table();
6774: my $numinrow = 3;
6775: my $rem;
6776: if (ref($types) eq 'ARRAY') {
6777: for (my $i=0; $i<@{$types}; $i++) {
6778: if (defined($usertypes->{$types->[$i]})) {
6779: my $rem = $i%($numinrow);
6780: if ($rem == 0) {
6781: if ($i > 0) {
6782: $output .= &Apache::loncommon::end_data_table_row();
6783: }
6784: $output .= &Apache::loncommon::start_data_table_row();
6785: }
6786: my $check;
6787: if (ref($selectedref) eq 'ARRAY') {
6788: if (grep(/^\Q$types->[$i]\E$/,@{$selectedref})) {
6789: $check = ' checked="checked"';
6790: }
6791: }
6792: $output .= '<td>'.
6793: '<span class="LC_nobreak"><label>'.
6794: '<input type="checkbox" name="'.$context.$role.'_status" '.
6795: 'value="'.$types->[$i].'"'.$check.$disabled.' />'.
6796: $usertypes->{$types->[$i]}.'</label></span></td>';
6797: }
6798: }
6799: $rem = @{$types}%($numinrow);
6800: }
6801: my $colsleft = $numinrow - $rem;
6802: if (($rem == 0) && (@{$types} > 0)) {
6803: $output .= &Apache::loncommon::start_data_table_row();
6804: }
6805: if ($colsleft > 1) {
6806: $output .= '<td colspan="'.$colsleft.'">';
6807: } else {
6808: $output .= '<td>';
6809: }
6810: my $defcheck;
6811: if (ref($selectedref) eq 'ARRAY') {
6812: if (grep(/^default$/,@{$selectedref})) {
6813: $defcheck = ' checked="checked"';
6814: }
6815: }
6816: $output .= '<span class="LC_nobreak"><label>'.
6817: '<input type="checkbox" name="'.$context.$role.'_status"'.
6818: 'value="default"'.$defcheck.$disabled.' />'.
6819: $othertitle.'</label></span></td>'.
6820: &Apache::loncommon::end_data_table_row().
6821: &Apache::loncommon::end_data_table();
6822: return $output;
6823: }
6824:
6825: sub adhoc_staff {
6826: my ($access,$context,$role,$selectedref,$adhocref,$disabled) = @_;
6827: my $output;
6828: if (ref($adhocref) eq 'HASH') {
6829: my %by_fullname;
6830: my $numinrow = 4;
6831: my $rem;
6832: my @personnel = keys(%{$adhocref});
6833: if (@personnel) {
6834: foreach my $person (@personnel) {
6835: my ($uname,$udom) = split(/:/,$person);
6836: my $fullname = &Apache::loncommon::plainname($uname,$udom,'lastname');
6837: $by_fullname{$fullname} = $person;
6838: }
6839: my @sorted = sort(keys(%by_fullname));
6840: my $count = scalar(@sorted);
6841: $output = &Apache::loncommon::start_data_table();
6842: for (my $i=0; $i<$count; $i++) {
6843: my $rem = $i%($numinrow);
6844: if ($rem == 0) {
6845: if ($i > 0) {
6846: $output .= &Apache::loncommon::end_data_table_row();
6847: }
6848: $output .= &Apache::loncommon::start_data_table_row();
6849: }
6850: my $check;
6851: my $user = $by_fullname{$sorted[$i]};
6852: if (ref($selectedref) eq 'ARRAY') {
6853: if (grep(/^\Q$user\E$/,@{$selectedref})) {
6854: $check = ' checked="checked"';
6855: }
6856: }
6857: if ($i == $count-1) {
6858: my $colsleft = $numinrow - $rem;
6859: if ($colsleft > 1) {
6860: $output .= '<td colspan="'.$colsleft.'">';
6861: } else {
6862: $output .= '<td>';
6863: }
6864: } else {
6865: $output .= '<td>';
6866: }
6867: $output .= '<span class="LC_nobreak"><label>'.
6868: '<input type="checkbox" name="'.$context.$role.'_staff_'.$access.'" '.
6869: 'value="'.$user.'"'.$check.$disabled.' />'.$sorted[$i].
6870: '</label></span></td>';
6871: if ($i == $count-1) {
6872: $output .= &Apache::loncommon::end_data_table_row();
6873: }
6874: }
6875: $output .= &Apache::loncommon::end_data_table();
6876: }
6877: }
6878: return $output;
6879: }
6880:
6881:
1.1 raeburn 6882: 1;
6883:
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