Annotation of loncom/interface/lonuserutils.pm, revision 1.192
1.1 raeburn 1: # The LearningOnline Network with CAPA
2: # Utility functions for managing LON-CAPA user accounts
3: #
1.192 ! raeburn 4: # $Id: lonuserutils.pm,v 1.191 2017/11/04 16:13:31 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 .= $home_server_pick.
943: &Apache::lonhtmlcommon::row_closure();
1.95 bisitz 944: }
945:
1.188 raeburn 946: my ($trusted,$untrusted);
1.185 raeburn 947: if ($context eq 'course') {
1.188 raeburn 948: ($trusted,$untrusted) = &Apache::lonnet::trusted_domains('enroll',$defdom);
1.185 raeburn 949: } elsif ($context eq 'author') {
1.188 raeburn 950: ($trusted,$untrusted) = &Apache::lonnet::trusted_domains('othcoau',$defdom);
1.185 raeburn 951: }
1.95 bisitz 952: $Str .= &Apache::lonhtmlcommon::row_title(&mt('Default domain'))
1.188 raeburn 953: .&Apache::loncommon::select_dom_form($defdom,'defaultdomain',undef,1,undef,$trusted,$untrusted)
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 {
1.189 raeburn 1130: $datatoken=&Apache::loncommon::valid_datatoken($env{'form.datatoken'});
1131: if ($datatoken ne '') {
1132: &Apache::loncommon::load_tmp_file($r,$datatoken);
1133: }
1.1 raeburn 1134: }
1135: my @records=&Apache::loncommon::upfile_record_sep();
1136: if($env{'form.noFirstLine'}){
1137: $firstLine=shift(@records);
1138: }
1139: my $total=$#records;
1140: my $distotal=$total+1;
1141: my $today=time;
1142: my $halfyear=$today+15552000;
1143: #
1144: # Restore memorized settings
1145: my $col_setting_names = { 'username_choice' => 'scalar', # column settings
1146: 'names_choice' => 'scalar',
1147: 'fname_choice' => 'scalar',
1148: 'mname_choice' => 'scalar',
1149: 'lname_choice' => 'scalar',
1150: 'gen_choice' => 'scalar',
1151: 'id_choice' => 'scalar',
1152: 'sec_choice' => 'scalar',
1153: 'ipwd_choice' => 'scalar',
1154: 'email_choice' => 'scalar',
1155: 'role_choice' => 'scalar',
1.57 raeburn 1156: 'domain_choice' => 'scalar',
1.84 raeburn 1157: 'inststatus_choice' => 'scalar',
1.1 raeburn 1158: };
1.150 raeburn 1159: if ($showcredits) {
1160: $col_setting_names->{'credits_choice'} = 'scalar';
1161: }
1.1 raeburn 1162: if ($context eq 'course') {
1163: &Apache::loncommon::restore_course_settings('enrollment_upload',
1164: $col_setting_names);
1165: } else {
1166: &Apache::loncommon::restore_settings($context,'user_upload',
1167: $col_setting_names);
1168: }
1.150 raeburn 1169: my $defdom = $env{'request.role.domain'};
1.1 raeburn 1170: #
1171: # Determine kerberos parameters as appropriate
1172: my ($krbdef,$krbdefdom) =
1173: &Apache::loncommon::get_kerberos_defaults($defdom);
1174: #
1.123 raeburn 1175: my ($authnum,%can_assign) = &Apache::loncommon::get_assignable_auth($defdom);
1.22 raeburn 1176: &print_upload_manager_header($r,$datatoken,$distotal,$krbdefdom,$context,
1.123 raeburn 1177: $permission,$crstype,\%can_assign);
1.1 raeburn 1178: my $i;
1179: my $keyfields;
1180: if ($total>=0) {
1181: my @field=
1182: (['username',&mt('Username'), $env{'form.username_choice'}],
1183: ['names',&mt('Last Name, First Names'),$env{'form.names_choice'}],
1184: ['fname',&mt('First Name'), $env{'form.fname_choice'}],
1185: ['mname',&mt('Middle Names/Initials'),$env{'form.mname_choice'}],
1186: ['lname',&mt('Last Name'), $env{'form.lname_choice'}],
1187: ['gen', &mt('Generation'), $env{'form.gen_choice'}],
1.61 bisitz 1188: ['id', &mt('Student/Employee ID'),$env{'form.id_choice'}],
1.1 raeburn 1189: ['sec', &mt('Section'), $env{'form.sec_choice'}],
1190: ['ipwd', &mt('Initial Password'),$env{'form.ipwd_choice'}],
1191: ['email',&mt('E-mail Address'), $env{'form.email_choice'}],
1.57 raeburn 1192: ['role',&mt('Role'), $env{'form.role_choice'}],
1.84 raeburn 1193: ['domain',&mt('Domain'), $env{'form.domain_choice'}],
1194: ['inststatus',&mt('Affiliation'), $env{'form.inststatus_choice'}]);
1.150 raeburn 1195: if ($showcredits) {
1196: push(@field,
1197: ['credits',&mt('Student Credits'), $env{'form.credits_choice'}]);
1198: }
1.1 raeburn 1199: if ($env{'form.upfile_associate'} eq 'reverse') {
1200: &Apache::loncommon::csv_print_samples($r,\@records);
1201: $i=&Apache::loncommon::csv_print_select_table($r,\@records,
1202: \@field);
1203: foreach (@field) {
1204: $keyfields.=$_->[0].',';
1205: }
1206: chop($keyfields);
1207: } else {
1208: unshift(@field,['none','']);
1209: $i=&Apache::loncommon::csv_samples_select_table($r,\@records,
1210: \@field);
1211: my %sone=&Apache::loncommon::record_sep($records[0]);
1212: $keyfields=join(',',sort(keys(%sone)));
1213: }
1214: }
1215: &print_upload_manager_footer($r,$i,$keyfields,$defdom,$today,$halfyear,
1.150 raeburn 1216: $context,$permission,$crstype,$showcredits);
1.1 raeburn 1217: }
1218:
1219: sub setup_date_selectors {
1.22 raeburn 1220: my ($starttime,$endtime,$mode,$nolink,$formname) = @_;
1221: if ($formname eq '') {
1222: $formname = 'studentform';
1223: }
1.1 raeburn 1224: if (! defined($starttime)) {
1225: $starttime = time;
1226: unless ($mode eq 'create_enrolldates' || $mode eq 'create_defaultdates') {
1227: if (exists($env{'course.'.$env{'request.course.id'}.
1228: '.default_enrollment_start_date'})) {
1229: $starttime = $env{'course.'.$env{'request.course.id'}.
1230: '.default_enrollment_start_date'};
1231: }
1232: }
1233: }
1234: if (! defined($endtime)) {
1235: $endtime = time+(6*30*24*60*60); # 6 months from now, approx
1236: unless ($mode eq 'createcourse') {
1237: if (exists($env{'course.'.$env{'request.course.id'}.
1238: '.default_enrollment_end_date'})) {
1239: $endtime = $env{'course.'.$env{'request.course.id'}.
1240: '.default_enrollment_end_date'};
1241: }
1242: }
1243: }
1.11 raeburn 1244:
1245: my $startdateform =
1.22 raeburn 1246: &Apache::lonhtmlcommon::date_setter($formname,'startdate',$starttime,
1.11 raeburn 1247: undef,undef,undef,undef,undef,undef,undef,$nolink);
1248:
1249: my $enddateform =
1.22 raeburn 1250: &Apache::lonhtmlcommon::date_setter($formname,'enddate',$endtime,
1.11 raeburn 1251: undef,undef,undef,undef,undef,undef,undef,$nolink);
1252:
1.1 raeburn 1253: if ($mode eq 'create_enrolldates') {
1254: $startdateform = &Apache::lonhtmlcommon::date_setter('ccrs',
1255: 'startenroll',
1256: $starttime);
1257: $enddateform = &Apache::lonhtmlcommon::date_setter('ccrs',
1258: 'endenroll',
1259: $endtime);
1260: }
1261: if ($mode eq 'create_defaultdates') {
1262: $startdateform = &Apache::lonhtmlcommon::date_setter('ccrs',
1263: 'startaccess',
1264: $starttime);
1265: $enddateform = &Apache::lonhtmlcommon::date_setter('ccrs',
1266: 'endaccess',
1267: $endtime);
1268: }
1269: return ($startdateform,$enddateform);
1270: }
1271:
1272:
1273: sub get_dates_from_form {
1.54 raeburn 1274: my ($startname,$endname) = @_;
1275: if ($startname eq '') {
1276: $startname = 'startdate';
1277: }
1278: if ($endname eq '') {
1279: $endname = 'enddate';
1280: }
1281: my $startdate = &Apache::lonhtmlcommon::get_date_from_form($startname);
1282: my $enddate = &Apache::lonhtmlcommon::get_date_from_form($endname);
1.1 raeburn 1283: if ($env{'form.no_end_date'}) {
1284: $enddate = 0;
1285: }
1286: return ($startdate,$enddate);
1287: }
1288:
1289: sub date_setting_table {
1.101 raeburn 1290: my ($starttime,$endtime,$mode,$bulkaction,$formname,$permission,$crstype) = @_;
1.11 raeburn 1291: my $nolink;
1292: if ($bulkaction) {
1293: $nolink = 1;
1294: }
1295: my ($startform,$endform) =
1.22 raeburn 1296: &setup_date_selectors($starttime,$endtime,$mode,$nolink,$formname);
1.1 raeburn 1297: my $dateDefault;
1298: if ($mode eq 'create_enrolldates' || $mode eq 'create_defaultdates') {
1299: $dateDefault = ' ';
1.13 raeburn 1300: } elsif ($mode ne 'author' && $mode ne 'domain') {
1.11 raeburn 1301: if (($bulkaction eq 'reenable') ||
1302: ($bulkaction eq 'activate') ||
1.22 raeburn 1303: ($bulkaction eq 'chgdates') ||
1304: ($env{'form.action'} eq 'upload')) {
1305: if ($env{'request.course.sec'} eq '') {
1306: $dateDefault = '<span class="LC_nobreak">'.
1.101 raeburn 1307: '<label><input type="checkbox" name="makedatesdefault" value="1" /> ';
1308: if ($crstype eq 'Community') {
1309: $dateDefault .= &mt("make these dates the default access dates for future community enrollment");
1310: } else {
1311: $dateDefault .= &mt("make these dates the default access dates for future course enrollment");
1312: }
1313: $dateDefault .= '</label></span>';
1.22 raeburn 1314: }
1.11 raeburn 1315: }
1.1 raeburn 1316: }
1.11 raeburn 1317: my $perpetual = '<span class="LC_nobreak"><label><input type="checkbox" name="no_end_date"';
1.1 raeburn 1318: if (defined($endtime) && $endtime == 0) {
1.70 bisitz 1319: $perpetual .= ' checked="checked"';
1.1 raeburn 1320: }
1.11 raeburn 1321: $perpetual.= ' /> '.&mt('no ending date').'</label></span>';
1.1 raeburn 1322: if ($mode eq 'create_enrolldates') {
1323: $perpetual = ' ';
1324: }
1.11 raeburn 1325: my $result = &Apache::lonhtmlcommon::start_pick_box()."\n";
1326: $result .= &Apache::lonhtmlcommon::row_title(&mt('Starting Date'),
1327: 'LC_oddrow_value')."\n".
1328: $startform."\n".
1329: &Apache::lonhtmlcommon::row_closure(1).
1330: &Apache::lonhtmlcommon::row_title(&mt('Ending Date'),
1331: 'LC_oddrow_value')."\n".
1332: $endform.' '.$perpetual.
1333: &Apache::lonhtmlcommon::row_closure(1).
1.22 raeburn 1334: &Apache::lonhtmlcommon::end_pick_box();
1.1 raeburn 1335: if ($dateDefault) {
1336: $result .= $dateDefault.'<br />'."\n";
1337: }
1338: return $result;
1339: }
1340:
1341: sub make_dates_default {
1.101 raeburn 1342: my ($startdate,$enddate,$context,$crstype) = @_;
1.1 raeburn 1343: my $result = '';
1344: if ($context eq 'course') {
1.17 raeburn 1345: my ($cnum,$cdom) = &get_course_identity();
1.1 raeburn 1346: my $put_result = &Apache::lonnet::put('environment',
1347: {'default_enrollment_start_date'=>$startdate,
1.17 raeburn 1348: 'default_enrollment_end_date' =>$enddate},$cdom,$cnum);
1.1 raeburn 1349: if ($put_result eq 'ok') {
1.101 raeburn 1350: if ($crstype eq 'Community') {
1351: $result .= &mt('Set default start and end access dates for community.');
1352: } else {
1353: $result .= &mt('Set default start and end access dates for course.');
1354: }
1355: $result .= '<br />'."\n";
1.1 raeburn 1356: #
1357: # Refresh the course environment
1358: &Apache::lonnet::coursedescription($env{'request.course.id'},
1359: {'freshen_cache' => 1});
1360: } else {
1.101 raeburn 1361: if ($crstype eq 'Community') {
1362: $result .= &mt('Unable to set default access dates for community');
1363: } else {
1364: $result .= &mt('Unable to set default access dates for course');
1365: }
1366: $result .= ':'.$put_result.'<br />';
1.1 raeburn 1367: }
1368: }
1369: return $result;
1370: }
1371:
1372: sub default_role_selector {
1.150 raeburn 1373: my ($context,$checkpriv,$crstype,$showcredits) = @_;
1.1 raeburn 1374: my %customroles;
1375: my ($options,$coursepick,$cb_jscript);
1.13 raeburn 1376: if ($context ne 'author') {
1.104 raeburn 1377: %customroles = &my_custom_roles($crstype);
1.1 raeburn 1378: }
1379:
1380: my %lt=&Apache::lonlocal::texthash(
1381: 'rol' => "Role",
1382: 'grs' => "Section",
1383: 'exs' => "Existing sections",
1384: 'new' => "New section",
1.150 raeburn 1385: 'crd' => "Credits",
1.1 raeburn 1386: );
1387: $options = '<select name="defaultrole">'."\n".
1388: ' <option value="">'.&mt('Please select').'</option>'."\n";
1389: if ($context eq 'course') {
1.101 raeburn 1390: $options .= &default_course_roles($context,$checkpriv,$crstype,%customroles);
1.13 raeburn 1391: } elsif ($context eq 'author') {
1.2 raeburn 1392: my @roles = &construction_space_roles($checkpriv);
1.1 raeburn 1393: foreach my $role (@roles) {
1394: my $plrole=&Apache::lonnet::plaintext($role);
1395: $options .= ' <option value="'.$role.'">'.$plrole.'</option>'."\n";
1396: }
1397: } elsif ($context eq 'domain') {
1.2 raeburn 1398: my @roles = &domain_roles($checkpriv);
1.1 raeburn 1399: foreach my $role (@roles) {
1400: my $plrole=&Apache::lonnet::plaintext($role);
1401: $options .= ' <option value="'.$role.'">'.$plrole.'</option>';
1402: }
1403: my $courseform = &Apache::loncommon::selectcourse_link
1.103 raeburn 1404: ('studentform','dccourse','dcdomain','coursedesc',"$env{'request.role.domain'}",undef,'Course/Community');
1.150 raeburn 1405: my ($credit_elem,$creditsinput);
1406: if ($showcredits) {
1407: $credit_elem = 'credits';
1408: $creditsinput = '<td><input type="text" name="credits" value="" /></td>';
1409: }
1.1 raeburn 1410: $cb_jscript =
1.150 raeburn 1411: &Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'},'currsec','studentform','courserole','Course/Community',$credit_elem);
1.1 raeburn 1412: $coursepick = &Apache::loncommon::start_data_table().
1413: &Apache::loncommon::start_data_table_header_row().
1414: '<th>'.$courseform.'</th><th>'.$lt{'rol'}.'</th>'.
1415: '<th>'.$lt{'grs'}.'</th>'.
1.150 raeburn 1416: '<th>'.$lt{'crd'}.'</th>'.
1.1 raeburn 1417: &Apache::loncommon::end_data_table_header_row().
1418: &Apache::loncommon::start_data_table_row()."\n".
1.103 raeburn 1419: '<td><input type="text" name="coursedesc" value="" onfocus="this.blur();opencrsbrowser('."'studentform','dccourse','dcdomain','coursedesc','','','','crstype'".')" /></td>'."\n".
1.1 raeburn 1420: '<td><select name="courserole">'."\n".
1.101 raeburn 1421: &default_course_roles($context,$checkpriv,'Course',%customroles)."\n".
1.1 raeburn 1422: '</select></td><td>'.
1423: '<table class="LC_createuser">'.
1.162 bisitz 1424: '<tr class="LC_section_row"><td valign="top">'.
1.22 raeburn 1425: $lt{'exs'}.'<br /><select name="currsec">'.
1.162 bisitz 1426: ' <option value=""><--'.&mt('Pick course first').
1.1 raeburn 1427: '</select></td>'.
1428: '<td> </td>'.
1429: '<td valign="top">'.$lt{'new'}.'<br />'.
1430: '<input type="text" name="newsec" value="" size="5" />'.
1.22 raeburn 1431: '<input type="hidden" name="groups" value="" />'.
1432: '<input type="hidden" name="sections" value="" />'.
1433: '<input type="hidden" name="origdom" value="'.
1434: $env{'request.role.domain'}.'" />'.
1435: '<input type="hidden" name="dccourse" value="" />'.
1436: '<input type="hidden" name="dcdomain" value="" />'.
1.103 raeburn 1437: '<input type="hidden" name="crstype" value="" />'.
1.150 raeburn 1438: '</td></tr></table></td>'.$creditsinput.
1.1 raeburn 1439: &Apache::loncommon::end_data_table_row().
1.22 raeburn 1440: &Apache::loncommon::end_data_table()."\n";
1.1 raeburn 1441: }
1442: $options .= '</select>';
1443: return ($options,$cb_jscript,$coursepick);
1444: }
1445:
1446: sub default_course_roles {
1.101 raeburn 1447: my ($context,$checkpriv,$crstype,%customroles) = @_;
1.1 raeburn 1448: my $output;
1.17 raeburn 1449: my $custom = 1;
1.101 raeburn 1450: my @roles = &course_roles($context,$checkpriv,$custom,lc($crstype));
1.1 raeburn 1451: foreach my $role (@roles) {
1.22 raeburn 1452: if ($role ne 'cr') {
1.101 raeburn 1453: my $plrole=&Apache::lonnet::plaintext($role,$crstype);
1.22 raeburn 1454: $output .= ' <option value="'.$role.'">'.$plrole.'</option>';
1455: }
1.1 raeburn 1456: }
1457: if (keys(%customroles) > 0) {
1.22 raeburn 1458: if (grep(/^cr$/,@roles)) {
1459: foreach my $cust (sort(keys(%customroles))) {
1460: my $custrole='cr_'.$env{'user.domain'}.
1461: '_'.$env{'user.name'}.'_'.$cust;
1462: $output .= ' <option value="'.$custrole.'">'.$cust.'</option>';
1463: }
1.1 raeburn 1464: }
1465: }
1466: return $output;
1467: }
1468:
1469: sub construction_space_roles {
1.2 raeburn 1470: my ($checkpriv) = @_;
1.17 raeburn 1471: my @allroles = &roles_by_context('author');
1.1 raeburn 1472: my @roles;
1.2 raeburn 1473: if ($checkpriv) {
1474: foreach my $role (@allroles) {
1475: if (&Apache::lonnet::allowed('c'.$role,$env{'user.domain'}.'/'.$env{'user.name'})) {
1476: push(@roles,$role);
1477: }
1.1 raeburn 1478: }
1.2 raeburn 1479: return @roles;
1480: } else {
1481: return @allroles;
1.1 raeburn 1482: }
1483: }
1484:
1485: sub domain_roles {
1.2 raeburn 1486: my ($checkpriv) = @_;
1.17 raeburn 1487: my @allroles = &roles_by_context('domain');
1.1 raeburn 1488: my @roles;
1.2 raeburn 1489: if ($checkpriv) {
1490: foreach my $role (@allroles) {
1491: if (&Apache::lonnet::allowed('c'.$role,$env{'request.role.domain'})) {
1492: push(@roles,$role);
1493: }
1.1 raeburn 1494: }
1.2 raeburn 1495: return @roles;
1496: } else {
1497: return @allroles;
1.1 raeburn 1498: }
1499: }
1500:
1501: sub course_roles {
1.101 raeburn 1502: my ($context,$checkpriv,$custom,$roletype) = @_;
1.102 raeburn 1503: my $crstype;
1504: if ($roletype eq 'community') {
1505: $crstype = 'Community' ;
1506: } else {
1507: $crstype = 'Course';
1508: }
1509: my @allroles = &roles_by_context('course',$custom,$crstype);
1.1 raeburn 1510: my @roles;
1511: if ($context eq 'domain') {
1512: @roles = @allroles;
1513: } elsif ($context eq 'course') {
1514: if ($env{'request.course.id'}) {
1.2 raeburn 1515: if ($checkpriv) {
1516: foreach my $role (@allroles) {
1517: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'})) {
1518: push(@roles,$role);
1519: } else {
1.101 raeburn 1520: if ((($role ne 'cc') && ($role ne 'co')) && ($env{'request.course.sec'} ne '')) {
1.22 raeburn 1521: if (&Apache::lonnet::allowed('c'.$role,
1.2 raeburn 1522: $env{'request.course.id'}.'/'.
1.22 raeburn 1523: $env{'request.course.sec'})) {
1.2 raeburn 1524: push(@roles,$role);
1525: }
1.1 raeburn 1526: }
1527: }
1528: }
1.2 raeburn 1529: } else {
1530: @roles = @allroles;
1.1 raeburn 1531: }
1532: }
1533: }
1534: return @roles;
1535: }
1536:
1537: sub curr_role_permissions {
1.101 raeburn 1538: my ($context,$setting,$checkpriv,$type) = @_;
1.17 raeburn 1539: my $custom = 1;
1.1 raeburn 1540: my @roles;
1.13 raeburn 1541: if ($context eq 'author') {
1.2 raeburn 1542: @roles = &construction_space_roles($checkpriv);
1.1 raeburn 1543: } elsif ($context eq 'domain') {
1544: if ($setting eq 'course') {
1.101 raeburn 1545: @roles = &course_roles($context,$checkpriv,$custom,$type);
1.1 raeburn 1546: } else {
1.2 raeburn 1547: @roles = &domain_roles($checkpriv);
1.1 raeburn 1548: }
1549: } elsif ($context eq 'course') {
1.101 raeburn 1550: @roles = &course_roles($context,$checkpriv,$custom,$type);
1.1 raeburn 1551: }
1552: return @roles;
1553: }
1554:
1555: # ======================================================= Existing Custom Roles
1556:
1557: sub my_custom_roles {
1.175 raeburn 1558: my ($crstype,$udom,$uname) = @_;
1.1 raeburn 1559: my %returnhash=();
1.137 raeburn 1560: my $extra = &Apache::lonnet::freeze_escape({'skipcheck' => 1});
1.175 raeburn 1561: my %rolehash=&Apache::lonnet::dump('roles',$udom,$uname);
1.104 raeburn 1562: foreach my $key (keys(%rolehash)) {
1.1 raeburn 1563: if ($key=~/^rolesdef\_(\w+)$/) {
1.104 raeburn 1564: if ($crstype eq 'Community') {
1565: next if ($rolehash{$key} =~ /bre\&S/);
1566: }
1.1 raeburn 1567: $returnhash{$1}=$1;
1568: }
1569: }
1570: return %returnhash;
1571: }
1572:
1.2 raeburn 1573: sub print_userlist {
1574: my ($r,$mode,$permission,$context,$formname,$totcodes,$codetitles,
1.150 raeburn 1575: $idlist,$idlist_titles,$showcredits) = @_;
1.2 raeburn 1576: my $format = $env{'form.output'};
1.1 raeburn 1577: if (! exists($env{'form.sortby'})) {
1578: $env{'form.sortby'} = 'username';
1579: }
1.2 raeburn 1580: if ($env{'form.Status'} !~ /^(Any|Expired|Active|Future)$/) {
1581: $env{'form.Status'} = 'Active';
1.1 raeburn 1582: }
1.140 raeburn 1583: my $onchange = "javascript:updateCols('Status');";
1.1 raeburn 1584: my $status_select = &Apache::lonhtmlcommon::StatusOptions
1.140 raeburn 1585: ($env{'form.Status'},undef,undef,$onchange);
1.1 raeburn 1586:
1.2 raeburn 1587: if ($env{'form.showrole'} eq '') {
1.13 raeburn 1588: if ($context eq 'course') {
1589: $env{'form.showrole'} = 'st';
1590: } else {
1591: $env{'form.showrole'} = 'Any';
1592: }
1.2 raeburn 1593: }
1.1 raeburn 1594: if (! defined($env{'form.output'}) ||
1595: $env{'form.output'} !~ /^(csv|excel|html)$/ ) {
1596: $env{'form.output'} = 'html';
1597: }
1598:
1.2 raeburn 1599: my @statuses;
1600: if ($env{'form.Status'} eq 'Any') {
1601: @statuses = ('previous','active','future');
1602: } elsif ($env{'form.Status'} eq 'Expired') {
1603: @statuses = ('previous');
1604: } elsif ($env{'form.Status'} eq 'Active') {
1605: @statuses = ('active');
1606: } elsif ($env{'form.Status'} eq 'Future') {
1607: @statuses = ('future');
1608: }
1.1 raeburn 1609:
1610: # Interface output
1.2 raeburn 1611: $r->print('<form name="studentform" method="post" action="/adm/createuser">'."\n".
1612: '<input type="hidden" name="action" value="'.
1.1 raeburn 1613: $env{'form.action'}.'" />');
1.140 raeburn 1614: $r->print('<div>'."\n");
1.1 raeburn 1615: if ($env{'form.action'} ne 'modifystudent') {
1616: my %lt=&Apache::lonlocal::texthash('csv' => "CSV",
1617: 'excel' => "Excel",
1618: 'html' => 'HTML');
1.140 raeburn 1619: my $output_selector = '<select size="1" name="output" onchange="javascript:updateCols('."'output'".');" >';
1.1 raeburn 1620: foreach my $outputformat ('html','csv','excel') {
1.96 bisitz 1621: my $option = '<option value="'.$outputformat.'"';
1.1 raeburn 1622: if ($outputformat eq $env{'form.output'}) {
1.96 bisitz 1623: $option .= ' selected="selected"';
1.1 raeburn 1624: }
1625: $option .='>'.$lt{$outputformat}.'</option>';
1626: $output_selector .= "\n".$option;
1627: }
1628: $output_selector .= '</select>';
1.140 raeburn 1629: $r->print('<span class="LC_nobreak">'
1.70 bisitz 1630: .&mt('Output Format: [_1]',$output_selector)
1.140 raeburn 1631: .'</span>'.(' 'x3));
1.70 bisitz 1632: }
1.140 raeburn 1633: $r->print('<span class="LC_nobreak">'
1.70 bisitz 1634: .&mt('User Status: [_1]',$status_select)
1.140 raeburn 1635: .'</span>'.(' 'x3)."\n");
1.2 raeburn 1636: my $roleselected = '';
1637: if ($env{'form.showrole'} eq 'Any') {
1.91 bisitz 1638: $roleselected = ' selected="selected"';
1.2 raeburn 1639: }
1.53 raeburn 1640: my ($cnum,$cdom);
1641: $r->print(&role_filter($context));
1642: if ($context eq 'course') {
1643: ($cnum,$cdom) = &get_course_identity();
1644: $r->print(§ion_group_filter($cnum,$cdom));
1.2 raeburn 1645: }
1.140 raeburn 1646: $r->print('</div><div class="LC_left_float">'.
1.150 raeburn 1647: &column_checkboxes($context,$mode,$formname,$showcredits).
1.149 raeburn 1648: '</div>');
1.78 raeburn 1649: if ($env{'form.phase'} eq '') {
1.149 raeburn 1650: $r->print('<br clear="all" />'.
1651: &list_submit_button(&mt('Display List of Users'))."\n".
1.78 raeburn 1652: '<input type="hidden" name="phase" value="" /></form>');
1653: return;
1654: }
1.106 raeburn 1655: if (!(($context eq 'domain') &&
1656: (($env{'form.roletype'} eq 'course') || ($env{'form.roletype'} eq 'community')))) {
1.149 raeburn 1657: $r->print('<br clear="all" />'.
1658: &list_submit_button(&mt('Update Display'))."\n");
1.140 raeburn 1659: }
1660:
1.150 raeburn 1661: my @cols = &infocolumns($context,$mode,$showcredits);
1.140 raeburn 1662: if (!@cols) {
1.152 bisitz 1663: $r->print('<hr style="clear:both;" /><span class="LC_warning">'.
1.140 raeburn 1664: &mt('No user information selected for display.').'</span>'.
1665: '<input type="hidden" name="phase" value="display" /></form>'."\n");
1666: return;
1.2 raeburn 1667: }
1668: my ($indexhash,$keylist) = &make_keylist_array();
1.159 raeburn 1669: my (%userlist,%userinfo,$clearcoursepick,$needauthorquota,$needauthorusage);
1.102 raeburn 1670: if (($context eq 'domain') &&
1671: ($env{'form.roletype'} eq 'course') ||
1672: ($env{'form.roletype'} eq 'community')) {
1673: my ($crstype,$numcodes,$title,$warning);
1674: if ($env{'form.roletype'} eq 'course') {
1675: $crstype = 'Course';
1676: $numcodes = $totcodes;
1677: $title = &mt('Select Courses');
1678: $warning = &mt('Warning: data retrieval for multiple courses can take considerable time, as this operation is not currently optimized.');
1679: } elsif ($env{'form.roletype'} eq 'community') {
1680: $crstype = 'Community';
1681: $numcodes = 0;
1682: $title = &mt('Select Communities');
1683: $warning = &mt('Warning: data retrieval for multiple communities can take considerable time, as this operation is not currently optimized.');
1684: }
1.120 raeburn 1685: my @standardnames = &Apache::loncommon::get_standard_codeitems();
1.3 raeburn 1686: my $courseform =
1.102 raeburn 1687: &Apache::lonhtmlcommon::course_selection($formname,$numcodes,
1.120 raeburn 1688: $codetitles,$idlist,$idlist_titles,$crstype,
1689: \@standardnames);
1.148 bisitz 1690: $r->print('<div class="LC_left_float">'.
1691: '<fieldset><legend>'.$title.'</legend>'."\n".
1.3 raeburn 1692: $courseform."\n".
1.148 bisitz 1693: '</fieldset></div><br clear="all" />'.
1.106 raeburn 1694: '<p><input type="hidden" name="origroletype" value="'.$env{'form.roletype'}.'" />'.
1695: &list_submit_button(&mt('Update Display')).
1.102 raeburn 1696: "\n".'</p><span class="LC_warning">'.$warning.'</span>'."\n");
1.106 raeburn 1697: $clearcoursepick = 0;
1698: if (($env{'form.origroletype'} ne '') &&
1699: ($env{'form.origroletype'} ne $env{'form.roletype'})) {
1700: $clearcoursepick = 1;
1701: }
1702: if (($env{'form.coursepick'}) && (!$clearcoursepick)) {
1.147 bisitz 1703: $r->print('<hr />'.&mt('Searching ...').'<br /> <br />');
1.11 raeburn 1704: }
1705: } else {
1.152 bisitz 1706: $r->print('<hr style="clear:both;" /><div id="searching">'.&mt('Searching ...').'</div>');
1.3 raeburn 1707: }
1708: $r->rflush();
1.1 raeburn 1709: if ($context eq 'course') {
1.46 raeburn 1710: if (($env{'form.showrole'} eq 'st') || ($env{'form.showrole'} eq 'Any')) {
1.45 raeburn 1711: my $classlist = &Apache::loncoursedata::get_classlist();
1.66 raeburn 1712: if (ref($classlist) eq 'HASH') {
1713: %userlist = %{$classlist};
1714: }
1.45 raeburn 1715: }
1.43 raeburn 1716: if ($env{'form.showrole'} ne 'st') {
1717: my $showroles;
1718: if ($env{'form.showrole'} ne 'Any') {
1719: $showroles = [$env{'form.showrole'}];
1.3 raeburn 1720: } else {
1.43 raeburn 1721: $showroles = undef;
1.1 raeburn 1722: }
1.43 raeburn 1723: my $withsec = 1;
1724: my $hidepriv = 1;
1725: my %advrolehash = &Apache::lonnet::get_my_roles($cnum,$cdom,undef,
1726: \@statuses,$showroles,undef,$withsec,$hidepriv);
1727: &gather_userinfo($context,$format,\%userlist,$indexhash,\%userinfo,
1728: \%advrolehash,$permission);
1.1 raeburn 1729: }
1.2 raeburn 1730: } else {
1731: my (%cstr_roles,%dom_roles);
1.13 raeburn 1732: if ($context eq 'author') {
1.2 raeburn 1733: # List co-authors and assistant co-authors
1.17 raeburn 1734: my @possroles = &roles_by_context($context);
1.2 raeburn 1735: %cstr_roles = &Apache::lonnet::get_my_roles(undef,undef,undef,
1736: \@statuses,\@possroles);
1737: &gather_userinfo($context,$format,\%userlist,$indexhash,\%userinfo,
1.11 raeburn 1738: \%cstr_roles,$permission);
1.2 raeburn 1739: } elsif ($context eq 'domain') {
1740: if ($env{'form.roletype'} eq 'domain') {
1.159 raeburn 1741: if (grep(/^authorusage$/,@cols)) {
1742: $needauthorusage = 1;
1743: }
1744: if (grep(/^authorquota$/,@cols)) {
1745: $needauthorquota = 1;
1746: }
1.2 raeburn 1747: %dom_roles = &Apache::lonnet::get_domain_roles($env{'request.role.domain'});
1748: foreach my $key (keys(%dom_roles)) {
1749: if (ref($dom_roles{$key}) eq 'HASH') {
1750: &gather_userinfo($context,$format,\%userlist,$indexhash,
1.11 raeburn 1751: \%userinfo,$dom_roles{$key},$permission);
1.2 raeburn 1752: }
1753: }
1.13 raeburn 1754: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 1755: my %dom_roles = &Apache::lonnet::get_domain_roles($env{'request.role.domain'},['au']);
1756: my %coauthors;
1757: foreach my $key (keys(%dom_roles)) {
1758: if (ref($dom_roles{$key}) eq 'HASH') {
1759: if ($env{'form.showrole'} eq 'au') {
1760: &gather_userinfo($context,$format,\%userlist,$indexhash,
1.11 raeburn 1761: \%userinfo,$dom_roles{$key},$permission);
1.2 raeburn 1762: } else {
1763: my @possroles;
1764: if ($env{'form.showrole'} eq 'Any') {
1.22 raeburn 1765: @possroles = &roles_by_context('author');
1.2 raeburn 1766: } else {
1767: @possroles = ($env{'form.showrole'});
1768: }
1769: foreach my $author (sort(keys(%{$dom_roles{$key}}))) {
1.22 raeburn 1770: my ($role,$authorname,$authordom) = split(/:/,$author,-1);
1.2 raeburn 1771: my $extent = '/'.$authordom.'/'.$authorname;
1772: %{$coauthors{$extent}} =
1773: &Apache::lonnet::get_my_roles($authorname,
1774: $authordom,undef,\@statuses,\@possroles);
1775: }
1776: &gather_userinfo($context,$format,\%userlist,
1.11 raeburn 1777: $indexhash,\%userinfo,\%coauthors,$permission);
1.2 raeburn 1778: }
1779: }
1780: }
1.101 raeburn 1781: } elsif (($env{'form.roletype'} eq 'course') ||
1782: ($env{'form.roletype'} eq 'community')) {
1.106 raeburn 1783: if (($env{'form.coursepick'}) && (!$clearcoursepick)) {
1.2 raeburn 1784: my %courses = &process_coursepick();
1.39 raeburn 1785: my %allusers;
1786: my $hidepriv = 1;
1.2 raeburn 1787: foreach my $cid (keys(%courses)) {
1.17 raeburn 1788: my ($cnum,$cdom,$cdesc) = &get_course_identity($cid);
1.11 raeburn 1789: next if ($cnum eq '' || $cdom eq '');
1.17 raeburn 1790: my $custom = 1;
1.2 raeburn 1791: my (@roles,@sections,%access,%users,%userdata,
1.6 albertel 1792: %statushash);
1.2 raeburn 1793: if ($env{'form.showrole'} eq 'Any') {
1.101 raeburn 1794: @roles = &course_roles($context,undef,$custom,
1795: $env{'form.roletype'});
1.2 raeburn 1796: } else {
1797: @roles = ($env{'form.showrole'});
1798: }
1799: foreach my $role (@roles) {
1800: %{$users{$role}} = ();
1801: }
1802: foreach my $type (@statuses) {
1803: $access{$type} = $type;
1804: }
1.39 raeburn 1805: &Apache::loncommon::get_course_users($cdom,$cnum,\%access,\@roles,\@sections,\%users,\%userdata,\%statushash,$hidepriv);
1.2 raeburn 1806: foreach my $user (keys(%userdata)) {
1807: next if (ref($userinfo{$user}) eq 'HASH');
1808: foreach my $item ('fullname','id') {
1809: $userinfo{$user}{$item} = $userdata{$user}[$indexhash->{$item}];
1810: }
1811: }
1812: foreach my $role (keys(%users)) {
1813: foreach my $user (keys(%{$users{$role}})) {
1814: my $uniqid = $user.':'.$role;
1815: $allusers{$uniqid}{$cid} = { desc => $cdesc,
1816: secs => $statushash{$user}{$role},
1817: };
1818: }
1819: }
1820: }
1821: &gather_userinfo($context,$format,\%userlist,$indexhash,
1.11 raeburn 1822: \%userinfo,\%allusers,$permission);
1.2 raeburn 1823: } else {
1.10 raeburn 1824: $r->print('<input type="hidden" name="phase" value="'.
1825: $env{'form.phase'}.'" /></form>');
1.2 raeburn 1826: return;
1827: }
1.1 raeburn 1828: }
1829: }
1.3 raeburn 1830: }
1831: if (keys(%userlist) == 0) {
1.142 bisitz 1832: my $msg = '';
1.13 raeburn 1833: if ($context eq 'author') {
1.142 bisitz 1834: $msg = &mt('There are no co-authors to display.');
1.3 raeburn 1835: } elsif ($context eq 'domain') {
1836: if ($env{'form.roletype'} eq 'domain') {
1.142 bisitz 1837: $msg = &mt('There are no users with domain roles to display.');
1.13 raeburn 1838: } elsif ($env{'form.roletype'} eq 'author') {
1.142 bisitz 1839: $msg = &mt('There are no authors or co-authors to display.');
1.3 raeburn 1840: } elsif ($env{'form.roletype'} eq 'course') {
1.142 bisitz 1841: $msg = &mt('There are no course users to display');
1.101 raeburn 1842: } elsif ($env{'form.roletype'} eq 'community') {
1.142 bisitz 1843: $msg = &mt('There are no community users to display');
1.2 raeburn 1844: }
1.3 raeburn 1845: } elsif ($context eq 'course') {
1846: $r->print(&mt('There are no course users to display.')."\n");
1847: }
1.148 bisitz 1848: $r->print('<p class="LC_info">'.$msg.'</p>'."\n") if $msg;
1.3 raeburn 1849: } else {
1850: # Print out the available choices
1.4 raeburn 1851: my $usercount;
1.3 raeburn 1852: if ($env{'form.action'} eq 'modifystudent') {
1.10 raeburn 1853: ($usercount) = &show_users_list($r,$context,'view',$permission,
1.150 raeburn 1854: $env{'form.Status'},\%userlist,$keylist,'',
1855: $showcredits);
1.1 raeburn 1856: } else {
1.4 raeburn 1857: ($usercount) = &show_users_list($r,$context,$env{'form.output'},
1.150 raeburn 1858: $permission,$env{'form.Status'},\%userlist,
1.159 raeburn 1859: $keylist,'',$showcredits,$needauthorquota,$needauthorusage);
1.4 raeburn 1860: }
1861: if (!$usercount) {
1.142 bisitz 1862: $r->print('<br /><span class="LC_info">'
1.72 bisitz 1863: .&mt('There are no users matching the search criteria.')
1864: .'</span>'
1865: );
1.2 raeburn 1866: }
1867: }
1.10 raeburn 1868: $r->print('<input type="hidden" name="phase" value="'.
1869: $env{'form.phase'}.'" /></form>');
1.140 raeburn 1870: return;
1.2 raeburn 1871: }
1872:
1.53 raeburn 1873: sub role_filter {
1874: my ($context) = @_;
1875: my $output;
1876: my $roleselected = '';
1877: if ($env{'form.showrole'} eq 'Any') {
1.91 bisitz 1878: $roleselected = ' selected="selected"';
1.53 raeburn 1879: }
1880: my ($role_select);
1881: if ($context eq 'domain') {
1882: $role_select = &domain_roles_select();
1.140 raeburn 1883: $output = '<span class="LC_nobreak">'
1.70 bisitz 1884: .&mt('Role Type: [_1]',$role_select)
1.140 raeburn 1885: .'</span>';
1.53 raeburn 1886: } else {
1.140 raeburn 1887: $role_select = '<select name="showrole" onchange="javascript:updateCols('."'showrole'".');">'."\n".
1.53 raeburn 1888: '<option value="Any" '.$roleselected.'>'.
1889: &mt('Any role').'</option>';
1.101 raeburn 1890: my ($roletype,$crstype);
1891: if ($context eq 'course') {
1892: $crstype = &Apache::loncommon::course_type();
1893: if ($crstype eq 'Community') {
1894: $roletype = 'community';
1895: } else {
1896: $roletype = 'course';
1897: }
1898: }
1899: my @poss_roles = &curr_role_permissions($context,'','',$roletype);
1.53 raeburn 1900: foreach my $role (@poss_roles) {
1901: $roleselected = '';
1902: if ($role eq $env{'form.showrole'}) {
1.91 bisitz 1903: $roleselected = ' selected="selected"';
1.53 raeburn 1904: }
1905: my $plrole;
1906: if ($role eq 'cr') {
1907: $plrole = &mt('Custom role');
1908: } else {
1.101 raeburn 1909: $plrole=&Apache::lonnet::plaintext($role,$crstype);
1.53 raeburn 1910: }
1911: $role_select .= '<option value="'.$role.'"'.$roleselected.'>'.$plrole.'</option>';
1912: }
1913: $role_select .= '</select>';
1.140 raeburn 1914: $output = '<span class="LC_nobreak">'
1.70 bisitz 1915: .&mt('Role: [_1]',$role_select)
1.140 raeburn 1916: .'</span>';
1.53 raeburn 1917: }
1918: return $output;
1919: }
1920:
1.33 raeburn 1921: sub section_group_filter {
1922: my ($cnum,$cdom) = @_;
1923: my @filters;
1924: if ($env{'request.course.sec'} eq '') {
1925: @filters = ('sec');
1926: }
1927: push(@filters,'grp');
1928: my %name = (
1929: sec => 'secfilter',
1930: grp => 'grpfilter',
1931: );
1932: my %title = &Apache::lonlocal::texthash (
1933: sec => 'Section(s)',
1934: grp => 'Group(s)',
1935: all => 'all',
1936: none => 'none',
1937: );
1.47 raeburn 1938: my $output;
1.33 raeburn 1939: foreach my $item (@filters) {
1.47 raeburn 1940: my ($markup,@options);
1.33 raeburn 1941: if ($env{'form.'.$name{$item}} eq '') {
1942: $env{'form.'.$name{$item}} = 'all';
1943: }
1944: if ($item eq 'sec') {
1.103 raeburn 1945: if (($env{'form.showrole'} eq 'cc') || ($env{'form.showrole'} eq 'co')) {
1.33 raeburn 1946: $env{'form.'.$name{$item}} = 'none';
1947: }
1948: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
1949: @options = sort(keys(%sections_count));
1950: } elsif ($item eq 'grp') {
1951: my %curr_groups = &Apache::longroup::coursegroups();
1952: @options = sort(keys(%curr_groups));
1953: }
1954: if (@options > 0) {
1955: my $currsel;
1.112 bisitz 1956: $markup = '<select name="'.$name{$item}.'">'."\n";
1.33 raeburn 1957: foreach my $option ('all','none',@options) {
1958: $currsel = '';
1959: if ($env{'form.'.$name{$item}} eq $option) {
1.96 bisitz 1960: $currsel = ' selected="selected"';
1.33 raeburn 1961: }
1962: $markup .= ' <option value="'.$option.'"'.$currsel.'>';
1963: if (($option eq 'all') || ($option eq 'none')) {
1964: $markup .= $title{$option};
1965: } else {
1966: $markup .= $option;
1967: }
1968: $markup .= '</option>'."\n";
1969: }
1970: $markup .= '</select>'."\n";
1.111 bisitz 1971: $output .= (' 'x3).'<span class="LC_nobreak">'
1972: .'<label>'.$title{$item}.': '.$markup.'</label>'
1973: .'</span> ';
1.33 raeburn 1974: }
1975: }
1976: return $output;
1977: }
1978:
1.140 raeburn 1979: sub infocolumns {
1.150 raeburn 1980: my ($context,$mode,$showcredits) = @_;
1.140 raeburn 1981: my @cols;
1982: if (($mode eq 'pickauthor') || ($mode eq 'autoenroll')) {
1.150 raeburn 1983: @cols = &get_cols_array($context,$mode,$showcredits);
1.140 raeburn 1984: } else {
1.150 raeburn 1985: my @posscols = &get_cols_array($context,$mode,$showcredits);
1.140 raeburn 1986: if ($env{'form.phase'} ne '') {
1987: my @checkedcols = &Apache::loncommon::get_env_multiple('form.showcol');
1988: foreach my $col (@checkedcols) {
1989: if (grep(/^$col$/,@posscols)) {
1990: push(@cols,$col);
1991: }
1992: }
1993: } else {
1994: @cols = @posscols;
1995: }
1996: }
1997: return @cols;
1998: }
1999:
2000: sub get_cols_array {
1.150 raeburn 2001: my ($context,$mode,$showcredits) = @_;
1.140 raeburn 2002: my @cols;
2003: if ($mode eq 'pickauthor') {
2004: @cols = ('username','fullname','status','email');
2005: } else {
2006: @cols = ('username','domain','id','fullname');
2007: if ($context eq 'course') {
2008: push(@cols,'section');
2009: }
2010: push(@cols,('start','end','role'));
2011: unless (($mode eq 'autoenroll') && ($env{'form.Status'} ne 'Any')) {
2012: push(@cols,'status');
2013: }
2014: if ($context eq 'course') {
2015: push(@cols,'groups');
2016: }
2017: push(@cols,'email');
2018: if (($context eq 'course') && ($mode ne 'autoenroll')) {
1.150 raeburn 2019: if ($showcredits) {
2020: push(@cols,'credits');
2021: }
1.140 raeburn 2022: push(@cols,'lastlogin','clicker');
2023: }
2024: if (($context eq 'course') && ($mode ne 'autoenroll') &&
2025: ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'})) {
1.156 raeburn 2026: push(@cols,'photo');
1.140 raeburn 2027: }
1.149 raeburn 2028: if ($context eq 'domain') {
1.159 raeburn 2029: push (@cols,('authorusage','authorquota','extent'));
1.149 raeburn 2030: }
1.140 raeburn 2031: }
2032: return @cols;
2033: }
2034:
2035: sub column_checkboxes {
1.150 raeburn 2036: my ($context,$mode,$formname,$showcredits) = @_;
2037: my @cols = &get_cols_array($context,$mode,$showcredits);
1.140 raeburn 2038: my @showncols = &Apache::loncommon::get_env_multiple('form.showcol');
2039: my (%disabledchk,%unchecked);
2040: if ($env{'form.phase'} eq '') {
2041: $disabledchk{'status'} = 1;
2042: if ($context eq 'course') {
2043: $disabledchk{'role'} = 1;
2044: $unchecked{'photo'} = 1;
1.149 raeburn 2045: $unchecked{'clicker'} = 1;
1.150 raeburn 2046: if ($showcredits) {
2047: $unchecked{'credits'} = 1;
2048: }
1.149 raeburn 2049: } elsif ($context eq 'domain') {
2050: $unchecked{'extent'} = 1;
1.140 raeburn 2051: }
2052: $unchecked{'start'} = 1;
2053: $unchecked{'end'} = 1;
2054: } else {
2055: if ($env{'form.Status'} ne 'Any') {
2056: $disabledchk{'status'} = 1;
2057: }
1.146 raeburn 2058: if (($env{'form.showrole'} ne 'Any') && ($env{'form.showrole'} ne 'cr')) {
2059: $disabledchk{'role'} = 1;
1.140 raeburn 2060: }
1.149 raeburn 2061: if ($context eq 'domain') {
2062: if (($env{'form.roletype'} eq 'course') ||
2063: ($env{'form.roletype'} eq 'community')) {
2064: $disabledchk{'status'} = 1;
1.159 raeburn 2065: $disabledchk{'authorusage'} = 1;
2066: $disabledchk{'authorquota'} = 1;
1.149 raeburn 2067: } elsif ($env{'form.roletype'} eq 'domain') {
2068: $disabledchk{'extent'} = 1;
2069: }
2070: }
1.140 raeburn 2071: }
2072: my $numposs = scalar(@cols);
1.149 raeburn 2073: my $numinrow = 7;
1.140 raeburn 2074: my %lt = &get_column_names($context);
2075: my $output = '<fieldset><legend>'.&mt('Information to show').'</legend>'."\n".'<span class="LC_nobreak">'.
2076: '<input type="button" onclick="javascript:checkAll(document.'.$formname.'.showcol);" value="'.&mt('check all').'" />'.
2077: (' 'x3).
2078: '<input type="button" onclick="javascript:uncheckAll(document.'.$formname.'.showcol);" value="'.&mt('uncheck all').'" />'.
2079: '</span><table>';
2080:
2081: for (my $i=0; $i<$numposs; $i++) {
2082: my $rem = $i%($numinrow);
2083: if ($rem == 0) {
2084: if ($i > 0) {
2085: $output .= '</tr>';
2086: }
2087: $output .= '<tr>';
2088: }
2089: my $checked;
2090: if ($env{'form.phase'} eq '') {
2091: $checked = ' checked="checked"';
2092: if ($unchecked{$cols[$i]}) {
2093: $checked = '';
2094: }
2095: if ($disabledchk{$cols[$i]}) {
2096: $checked = ' disabled="disabled"';
2097: }
2098: } elsif (grep(/^\Q$cols[$i]\E$/,@showncols)) {
2099: $checked = ' checked="checked"';
2100: } elsif ($disabledchk{$cols[$i]}) {
2101: $checked = ' disabled="disabled"';
2102: }
2103: if ($i == $numposs-1) {
2104: my $colsleft = $numinrow-$rem;
2105: if ($colsleft > 1) {
2106: $output .= '<td colspan="'.$colsleft.'">';
2107: } else {
2108: $output .= '<td>';
2109: }
2110: } else {
2111: $output .= '<td>';
2112: }
1.149 raeburn 2113: my $style;
2114: if ($cols[$i] eq 'extent') {
2115: if (($env{'form.roletype'} eq 'domain') || ($env{'form.roletype'} eq '')) {
2116: $style = ' style="display: none;"';
2117: }
1.159 raeburn 2118: } elsif (($cols[$i] eq 'authorusage') || ($cols[$i] eq 'authorquota')) {
2119: if ($env{'form.roletype'} ne 'domain') {
2120: $style = ' style="display: none;"';
2121: }
2122: }
1.149 raeburn 2123: $output .= '<span id="show'.$cols[$i].'"'.$style.'><label>'.
2124: '<input id="showcol'.$cols[$i].'" type="checkbox" name="showcol" value="'.$cols[$i].'"'.$checked.' /><span id="showcoltext'.$cols[$i].'">'.
2125: $lt{$cols[$i]}.'</span>'.
2126: '</label></span></td>';
1.140 raeburn 2127: }
2128: $output .= '</tr></table></fieldset>';
2129: return $output;
2130: }
2131:
1.2 raeburn 2132: sub list_submit_button {
2133: my ($text) = @_;
1.11 raeburn 2134: return '<input type="button" name="updatedisplay" value="'.$text.'" onclick="javascript:display_update()" />';
1.2 raeburn 2135: }
2136:
1.140 raeburn 2137: sub get_column_names {
2138: my ($context) = @_;
2139: my %lt = &Apache::lonlocal::texthash(
2140: 'username' => "username",
2141: 'domain' => "domain",
2142: 'id' => 'ID',
2143: 'fullname' => "name",
2144: 'section' => "section",
2145: 'groups' => "active groups",
2146: 'start' => "start date",
2147: 'end' => "end date",
2148: 'status' => "status",
2149: 'role' => "role",
1.150 raeburn 2150: 'credits' => "credits",
1.140 raeburn 2151: 'type' => "enroll type/action",
2152: 'email' => "e-mail address",
2153: 'photo' => "photo",
2154: 'lastlogin' => "last login",
2155: 'extent' => "extent",
1.159 raeburn 2156: 'authorusage' => "disk usage (%)",
2157: 'authorquota' => "disk quota (MB)",
1.140 raeburn 2158: 'ca' => "check all",
2159: 'ua' => "uncheck all",
2160: 'clicker' => "clicker-ID",
2161: );
2162: if ($context eq 'domain' && $env{'form.roletype'} eq 'course') {
1.149 raeburn 2163: $lt{'extent'} = &mt('course(s): description, section(s), status');
1.140 raeburn 2164: } elsif ($context eq 'domain' && $env{'form.roletype'} eq 'community') {
1.154 raeburn 2165: $lt{'extent'} = &mt('community(s): description, section(s), status');
1.149 raeburn 2166: } elsif (($context eq 'author') ||
2167: ($context eq 'domain' && $env{'form.roletype'} eq 'author')) {
2168: $lt{'extent'} = &mt('author');
1.140 raeburn 2169: }
2170: return %lt;
2171: }
2172:
1.2 raeburn 2173: sub gather_userinfo {
1.11 raeburn 2174: my ($context,$format,$userlist,$indexhash,$userinfo,$rolehash,$permission) = @_;
1.52 raeburn 2175: my $viewablesec;
2176: if ($context eq 'course') {
2177: $viewablesec = &viewable_section($permission);
2178: }
1.2 raeburn 2179: foreach my $item (keys(%{$rolehash})) {
2180: my %userdata;
1.22 raeburn 2181: if ($context eq 'author') {
1.2 raeburn 2182: ($userdata{'username'},$userdata{'domain'},$userdata{'role'}) =
2183: split(/:/,$item);
2184: ($userdata{'start'},$userdata{'end'})=split(/:/,$rolehash->{$item});
1.24 raeburn 2185: &build_user_record($context,\%userdata,$userinfo,$indexhash,
2186: $item,$userlist);
1.22 raeburn 2187: } elsif ($context eq 'course') {
2188: ($userdata{'username'},$userdata{'domain'},$userdata{'role'},
2189: $userdata{'section'}) = split(/:/,$item,-1);
2190: ($userdata{'start'},$userdata{'end'})=split(/:/,$rolehash->{$item});
2191: if (($viewablesec ne '') && ($userdata{'section'} ne '')) {
2192: next if ($viewablesec ne $userdata{'section'});
2193: }
1.24 raeburn 2194: &build_user_record($context,\%userdata,$userinfo,$indexhash,
2195: $item,$userlist);
1.2 raeburn 2196: } elsif ($context eq 'domain') {
2197: if ($env{'form.roletype'} eq 'domain') {
2198: ($userdata{'role'},$userdata{'username'},$userdata{'domain'}) =
2199: split(/:/,$item);
2200: ($userdata{'end'},$userdata{'start'})=split(/:/,$rolehash->{$item});
1.24 raeburn 2201: &build_user_record($context,\%userdata,$userinfo,$indexhash,
2202: $item,$userlist);
1.13 raeburn 2203: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 2204: if (ref($rolehash->{$item}) eq 'HASH') {
2205: $userdata{'extent'} = $item;
2206: foreach my $key (keys(%{$rolehash->{$item}})) {
2207: ($userdata{'username'},$userdata{'domain'},$userdata{'role'}) = split(/:/,$key);
2208: ($userdata{'start'},$userdata{'end'}) =
2209: split(/:/,$rolehash->{$item}{$key});
2210: my $uniqid = $key.':'.$item;
1.25 raeburn 2211: &build_user_record($context,\%userdata,$userinfo,
2212: $indexhash,$uniqid,$userlist);
1.2 raeburn 2213: }
2214: }
1.102 raeburn 2215: } elsif (($env{'form.roletype'} eq 'course') ||
2216: ($env{'form.roletype'} eq 'community')) {
1.2 raeburn 2217: ($userdata{'username'},$userdata{'domain'},$userdata{'role'}) =
2218: split(/:/,$item);
2219: if (ref($rolehash->{$item}) eq 'HASH') {
1.11 raeburn 2220: my $numcids = keys(%{$rolehash->{$item}});
1.2 raeburn 2221: foreach my $cid (sort(keys(%{$rolehash->{$item}}))) {
2222: if (ref($rolehash->{$item}{$cid}) eq 'HASH') {
2223: my $spanstart = '';
2224: my $spanend = '; ';
2225: my $space = ', ';
2226: if ($format eq 'html' || $format eq 'view') {
2227: $spanstart = '<span class="LC_nobreak">';
1.23 raeburn 2228: # FIXME: actions on courses disabled for now
2229: # if ($permission->{'cusr'}) {
2230: # if ($numcids > 1) {
1.25 raeburn 2231: # $spanstart .= '<input type="radio" name="'.$item.'" value="'.$cid.'" /> ';
1.23 raeburn 2232: # } else {
1.25 raeburn 2233: # $spanstart .= '<input type="hidden" name="'.$item.'" value="'.$cid.'" /> ';
1.23 raeburn 2234: # }
2235: # }
1.2 raeburn 2236: $spanend = '</span><br />';
2237: $space = ', ';
2238: }
2239: $userdata{'extent'} .= $spanstart.
2240: $rolehash->{$item}{$cid}{'desc'}.$space;
2241: if (ref($rolehash->{$item}{$cid}{'secs'}) eq 'HASH') {
2242: foreach my $sec (sort(keys(%{$rolehash->{$item}{$cid}{'secs'}}))) {
1.25 raeburn 2243: if (($env{'form.Status'} eq 'Any') ||
2244: ($env{'form.Status'} eq $rolehash->{$item}{$cid}{'secs'}{$sec})) {
2245: $userdata{'extent'} .= $sec.$space.$rolehash->{$item}{$cid}{'secs'}{$sec}.$spanend;
2246: $userdata{'status'} = $rolehash->{$item}{$cid}{'secs'}{$sec};
2247: }
1.2 raeburn 2248: }
2249: }
2250: }
2251: }
2252: }
1.25 raeburn 2253: if ($userdata{'status'} ne '') {
2254: &build_user_record($context,\%userdata,$userinfo,
2255: $indexhash,$item,$userlist);
2256: }
1.2 raeburn 2257: }
2258: }
2259: }
2260: return;
2261: }
2262:
2263: sub build_user_record {
1.24 raeburn 2264: my ($context,$userdata,$userinfo,$indexhash,$record_key,$userlist) = @_;
1.11 raeburn 2265: next if ($userdata->{'start'} eq '-1' && $userdata->{'end'} eq '-1');
1.102 raeburn 2266: if (!(($context eq 'domain') && (($env{'form.roletype'} eq 'course')
2267: && ($env{'form.roletype'} eq 'community')))) {
1.24 raeburn 2268: &process_date_info($userdata);
2269: }
1.2 raeburn 2270: my $username = $userdata->{'username'};
2271: my $domain = $userdata->{'domain'};
2272: if (ref($userinfo->{$username.':'.$domain}) eq 'HASH') {
1.24 raeburn 2273: $userdata->{'fullname'} = $userinfo->{$username.':'.$domain}{'fullname'};
1.2 raeburn 2274: $userdata->{'id'} = $userinfo->{$username.':'.$domain}{'id'};
2275: } else {
2276: &aggregate_user_info($domain,$username,$userinfo);
2277: $userdata->{'fullname'} = $userinfo->{$username.':'.$domain}{'fullname'};
2278: $userdata->{'id'} = $userinfo->{$username.':'.$domain}{'id'};
2279: }
2280: foreach my $key (keys(%{$indexhash})) {
2281: if (defined($userdata->{$key})) {
2282: $userlist->{$record_key}[$indexhash->{$key}] = $userdata->{$key};
2283: }
2284: }
2285: return;
2286: }
2287:
2288: sub courses_selector {
2289: my ($cdom,$formname) = @_;
2290: my %coursecodes = ();
2291: my %codes = ();
2292: my @codetitles = ();
2293: my %cat_titles = ();
2294: my %cat_order = ();
2295: my %idlist = ();
2296: my %idnums = ();
2297: my %idlist_titles = ();
2298: my $caller = 'global';
2299: my $format_reply;
2300: my $jscript = '';
2301:
1.7 albertel 2302: my $totcodes = 0;
2303: $totcodes =
1.2 raeburn 2304: &Apache::courseclassifier::retrieve_instcodes(\%coursecodes,
2305: $cdom,$totcodes);
2306: if ($totcodes > 0) {
2307: $format_reply =
2308: &Apache::lonnet::auto_instcode_format($caller,$cdom,\%coursecodes,
2309: \%codes,\@codetitles,\%cat_titles,\%cat_order);
2310: if ($format_reply eq 'ok') {
2311: my $numtypes = @codetitles;
2312: &Apache::courseclassifier::build_code_selections(\%codes,\@codetitles,\%cat_titles,\%cat_order,\%idlist,\%idnums,\%idlist_titles);
2313: my ($scripttext,$longtitles) = &Apache::courseclassifier::javascript_definitions(\@codetitles,\%idlist,\%idlist_titles,\%idnums,\%cat_titles);
2314: my $longtitles_str = join('","',@{$longtitles});
2315: my $allidlist = $idlist{$codetitles[0]};
2316: $jscript .= &Apache::courseclassifier::courseset_js_start($formname,$longtitles_str,$allidlist);
2317: $jscript .= $scripttext;
1.181 raeburn 2318: $jscript .= &Apache::courseclassifier::javascript_code_selections($formname,\@codetitles);
1.2 raeburn 2319: }
2320: }
2321: my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($cdom);
2322:
2323: my %elements = (
2324: Year => 'selectbox',
2325: coursepick => 'radio',
2326: coursetotal => 'text',
2327: courselist => 'text',
2328: );
2329: $jscript .= &Apache::lonhtmlcommon::set_form_elements(\%elements);
2330: if ($env{'form.coursepick'} eq 'category') {
2331: $jscript .= qq|
2332: function setCourseCat(formname) {
2333: if (formname.Year.options[formname.Year.selectedIndex].value == -1) {
2334: return;
2335: }
1.120 raeburn 2336: courseSet('$codetitles[0]');
1.2 raeburn 2337: for (var j=0; j<formname.Semester.length; j++) {
2338: if (formname.Semester.options[j].value == "$env{'form.Semester'}") {
2339: formname.Semester.options[j].selected = true;
2340: }
2341: }
2342: if (formname.Semester.options[formname.Semester.selectedIndex].value == -1) {
2343: return;
2344: }
1.120 raeburn 2345: courseSet('$codetitles[1]');
1.2 raeburn 2346: for (var j=0; j<formname.Department.length; j++) {
1.187 raeburn 2347: if (formname.Department.options[j].value == "$env{'form.Department'}") {
2348: formname.Department.options[j].selected = true;
1.2 raeburn 2349: }
2350: }
2351: if (formname.Department.options[formname.Department.selectedIndex].value == -1) {
2352: return;
2353: }
1.120 raeburn 2354: courseSet('$codetitles[2]');
1.2 raeburn 2355: for (var j=0; j<formname.Number.length; j++) {
2356: if (formname.Number.options[j].value == "$env{'form.Number'}") {
2357: formname.Number.options[j].selected = true;
2358: }
2359: }
2360: }
2361: |;
2362: }
2363: return ($cb_jscript,$jscript,$totcodes,\@codetitles,\%idlist,
2364: \%idlist_titles);
2365: }
2366:
2367: sub course_selector_loadcode {
2368: my ($formname) = @_;
2369: my $loadcode;
2370: if ($env{'form.coursepick'} ne '') {
2371: $loadcode = 'javascript:setFormElements(document.'.$formname.')';
2372: if ($env{'form.coursepick'} eq 'category') {
2373: $loadcode .= ';javascript:setCourseCat(document.'.$formname.')';
2374: }
2375: }
2376: return $loadcode;
2377: }
2378:
2379: sub process_coursepick {
2380: my $coursefilter = $env{'form.coursepick'};
2381: my $cdom = $env{'request.role.domain'};
2382: my %courses;
1.105 raeburn 2383: my $crssrch = 'Course';
2384: if ($env{'form.roletype'} eq 'community') {
2385: $crssrch = 'Community';
2386: }
1.2 raeburn 2387: if ($coursefilter eq 'all') {
2388: %courses = &Apache::lonnet::courseiddump($cdom,'.','.','.','.','.',
1.105 raeburn 2389: undef,undef,$crssrch);
1.2 raeburn 2390: } elsif ($coursefilter eq 'category') {
2391: my $instcode = &instcode_from_coursefilter();
2392: %courses = &Apache::lonnet::courseiddump($cdom,'.','.',$instcode,'.','.',
1.105 raeburn 2393: undef,undef,$crssrch);
1.2 raeburn 2394: } elsif ($coursefilter eq 'specific') {
2395: if ($env{'form.coursetotal'} > 1) {
2396: my @course_ids = split(/&&/,$env{'form.courselist'});
2397: foreach my $cid (@course_ids) {
2398: $courses{$cid} = '';
1.1 raeburn 2399: }
1.2 raeburn 2400: } else {
2401: $courses{$env{'form.courselist'}} = '';
1.1 raeburn 2402: }
1.2 raeburn 2403: }
2404: return %courses;
2405: }
2406:
2407: sub instcode_from_coursefilter {
2408: my $instcode = '';
2409: my @cats = ('Semester','Year','Department','Number');
2410: foreach my $category (@cats) {
2411: if (defined($env{'form.'.$category})) {
2412: unless ($env{'form.'.$category} eq '-1') {
2413: $instcode .= $env{'form.'.$category};
2414: }
2415: }
2416: }
2417: if ($instcode eq '') {
2418: $instcode = '.';
2419: }
2420: return $instcode;
2421: }
2422:
2423: sub make_keylist_array {
2424: my ($index,$keylist);
2425: $index->{'domain'} = &Apache::loncoursedata::CL_SDOM();
2426: $index->{'username'} = &Apache::loncoursedata::CL_SNAME();
2427: $index->{'end'} = &Apache::loncoursedata::CL_END();
2428: $index->{'start'} = &Apache::loncoursedata::CL_START();
2429: $index->{'id'} = &Apache::loncoursedata::CL_ID();
2430: $index->{'section'} = &Apache::loncoursedata::CL_SECTION();
2431: $index->{'fullname'} = &Apache::loncoursedata::CL_FULLNAME();
2432: $index->{'status'} = &Apache::loncoursedata::CL_STATUS();
2433: $index->{'type'} = &Apache::loncoursedata::CL_TYPE();
2434: $index->{'lockedtype'} = &Apache::loncoursedata::CL_LOCKEDTYPE();
2435: $index->{'groups'} = &Apache::loncoursedata::CL_GROUP();
2436: $index->{'email'} = &Apache::loncoursedata::CL_PERMANENTEMAIL();
2437: $index->{'role'} = &Apache::loncoursedata::CL_ROLE();
2438: $index->{'extent'} = &Apache::loncoursedata::CL_EXTENT();
1.44 raeburn 2439: $index->{'photo'} = &Apache::loncoursedata::CL_PHOTO();
1.47 raeburn 2440: $index->{'thumbnail'} = &Apache::loncoursedata::CL_THUMBNAIL();
1.150 raeburn 2441: $index->{'credits'} = &Apache::loncoursedata::CL_CREDITS();
1.174 raeburn 2442: $index->{'instsec'} = &Apache::loncoursedata::CL_INSTSEC();
1.159 raeburn 2443: $index->{'authorquota'} = &Apache::loncoursedata::CL_AUTHORQUOTA();
2444: $index->{'authorusage'} = &Apache::loncoursedata::CL_AUTHORUSAGE();
1.2 raeburn 2445: foreach my $key (keys(%{$index})) {
2446: $keylist->[$index->{$key}] = $key;
2447: }
2448: return ($index,$keylist);
2449: }
2450:
2451: sub aggregate_user_info {
2452: my ($udom,$uname,$userinfo) = @_;
2453: my %info=&Apache::lonnet::get('environment',
2454: ['firstname','middlename',
2455: 'lastname','generation','id'],
2456: $udom,$uname);
2457: my ($tmp) = keys(%info);
2458: my ($fullname,$id);
2459: if ($tmp =~/^(con_lost|error|no_such_host)/i) {
2460: $fullname = 'not available';
2461: $id = 'not available';
2462: &Apache::lonnet::logthis('unable to retrieve environment '.
2463: 'for '.$uname.':'.$udom);
1.1 raeburn 2464: } else {
1.2 raeburn 2465: $fullname = &Apache::lonnet::format_name(@info{qw/firstname middlename lastname generation/},'lastname');
2466: $id = $info{'id'};
2467: }
2468: $userinfo->{$uname.':'.$udom} = {
2469: fullname => $fullname,
2470: id => $id,
2471: };
2472: return;
2473: }
1.1 raeburn 2474:
1.2 raeburn 2475: sub process_date_info {
2476: my ($userdata) = @_;
2477: my $now = time;
1.83 raeburn 2478: $userdata->{'status'} = 'Active';
1.2 raeburn 2479: if ($userdata->{'start'} > 0) {
2480: if ($now < $userdata->{'start'}) {
1.83 raeburn 2481: $userdata->{'status'} = 'Future';
1.2 raeburn 2482: }
1.1 raeburn 2483: }
1.2 raeburn 2484: if ($userdata->{'end'} > 0) {
2485: if ($now > $userdata->{'end'}) {
1.83 raeburn 2486: $userdata->{'status'} = 'Expired';
1.2 raeburn 2487: }
2488: }
2489: return;
1.1 raeburn 2490: }
2491:
2492: sub show_users_list {
1.150 raeburn 2493: my ($r,$context,$mode,$permission,$statusmode,$userlist,$keylist,$formname,
1.159 raeburn 2494: $showcredits,$needauthorquota,$needauthorusage)=@_;
1.55 raeburn 2495: if ($formname eq '') {
2496: $formname = 'studentform';
2497: }
1.159 raeburn 2498: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
1.1 raeburn 2499: #
2500: # Variables for excel output
2501: my ($excel_workbook, $excel_sheet, $excel_filename,$row,$format);
2502: #
2503: # Variables for csv output
2504: my ($CSVfile,$CSVfilename);
2505: #
2506: my $sortby = $env{'form.sortby'};
1.3 raeburn 2507: my @sortable = ('username','domain','id','fullname','start','end','email','role');
1.2 raeburn 2508: if ($context eq 'course') {
1.3 raeburn 2509: push(@sortable,('section','groups','type'));
1.150 raeburn 2510: if ($showcredits) {
2511: push(@sortable,'credits');
2512: }
1.2 raeburn 2513: } else {
1.3 raeburn 2514: push(@sortable,'extent');
1.159 raeburn 2515: if (($context eq 'domain') && ($env{'form.roletype'} eq 'domain') &&
2516: (($env{'form.showrole'} eq 'Any') || ($env{'form.showrole'} eq 'au'))) {
2517: push(@sortable,('authorusage','authorquota'));
2518: }
1.3 raeburn 2519: }
1.55 raeburn 2520: if ($mode eq 'pickauthor') {
2521: @sortable = ('username','fullname','email','status');
2522: }
1.156 raeburn 2523: my %is_sortable;
1.158 raeburn 2524: map { $is_sortable{$_} = 1; } @sortable;
1.156 raeburn 2525: unless ($is_sortable{$sortby}) {
1.3 raeburn 2526: $sortby = 'username';
1.1 raeburn 2527: }
1.22 raeburn 2528: my $setting = $env{'form.roletype'};
1.150 raeburn 2529: my ($cid,$cdom,$cnum,$classgroups,$crstype,$defaultcredits);
1.1 raeburn 2530: if ($context eq 'course') {
1.22 raeburn 2531: $cid = $env{'request.course.id'};
1.101 raeburn 2532: $crstype = &Apache::loncommon::course_type();
1.17 raeburn 2533: ($cnum,$cdom) = &get_course_identity($cid);
1.150 raeburn 2534: $defaultcredits = $env{'course.'.$cid.'.internal.defaultcredits'};
1.2 raeburn 2535: ($classgroups) = &Apache::loncoursedata::get_group_memberships(
2536: $userlist,$keylist,$cdom,$cnum);
1.16 raeburn 2537: if ($mode eq 'autoenroll') {
2538: $env{'form.showrole'} = 'st';
2539: } else {
2540: if ($env{'course.'.$cid.'.internal.showphoto'}) {
2541: $r->print('
1.1 raeburn 2542: <script type="text/javascript">
1.96 bisitz 2543: // <![CDATA[
1.1 raeburn 2544: function photowindow(photolink) {
2545: var title = "Photo_Viewer";
2546: var options = "scrollbars=1,resizable=1,menubar=0";
2547: options += ",width=240,height=240";
2548: stdeditbrowser = open(photolink,title,options,"1");
2549: stdeditbrowser.focus();
2550: }
1.96 bisitz 2551: // ]]>
1.1 raeburn 2552: </script>
1.16 raeburn 2553: ');
2554: }
2555: }
1.102 raeburn 2556: } elsif ($context eq 'domain') {
2557: if ($setting eq 'community') {
2558: $crstype = 'Community';
1.105 raeburn 2559: } elsif ($setting eq 'course') {
1.102 raeburn 2560: $crstype = 'Course';
2561: }
1.1 raeburn 2562: }
1.55 raeburn 2563: if ($mode ne 'autoenroll' && $mode ne 'pickauthor') {
1.40 raeburn 2564: my $date_sec_selector = &date_section_javascript($context,$setting,$statusmode);
1.56 raeburn 2565: my $verify_action_js = &bulkaction_javascript($formname);
1.1 raeburn 2566: $r->print(<<END);
1.10 raeburn 2567:
2568: <script type="text/javascript" language="Javascript">
1.96 bisitz 2569: // <![CDATA[
1.11 raeburn 2570:
1.56 raeburn 2571: $verify_action_js
1.10 raeburn 2572:
2573: function username_display_launch(username,domain) {
2574: var target;
1.177 raeburn 2575: if (!document.$formname.usernamelink.length) {
2576: target = document.$formname.usernamelink.value;
2577: } else {
2578: for (var i=0; i<document.$formname.usernamelink.length; i++) {
2579: if (document.$formname.usernamelink[i].checked) {
2580: target = document.$formname.usernamelink[i].value;
2581: }
1.10 raeburn 2582: }
2583: }
1.179 raeburn 2584: if ((target == 'modify') || (target == 'activity')) {
2585: var nextaction = 'singleuser';
2586: if (target == 'activity') {
2587: nextaction = 'accesslogs';
2588: }
1.55 raeburn 2589: if (document.$formname.userwin.checked == true) {
1.179 raeburn 2590: var url = '/adm/createuser?srchterm='+username+'&srchdomain='+domain+'&phase=get_user_info&srchin=dom&srchby=uname&srchtype=exact&popup=1&action='+nextaction;
1.50 raeburn 2591: var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
2592: modifywin = window.open(url,'',options,1);
2593: modifywin.focus();
2594: return;
2595: } else {
1.55 raeburn 2596: document.$formname.srchterm.value=username;
2597: document.$formname.srchdomain.value=domain;
2598: document.$formname.phase.value='get_user_info';
1.179 raeburn 2599: document.$formname.action.value = nextaction;
1.55 raeburn 2600: document.$formname.submit();
1.50 raeburn 2601: }
1.10 raeburn 2602: }
1.48 raeburn 2603: if (target == 'aboutme') {
1.55 raeburn 2604: if (document.$formname.userwin.checked == true) {
1.50 raeburn 2605: var url = '/adm/'+domain+'/'+username+'/aboutme?popup=1';
2606: var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
2607: aboutmewin = window.open(url,'',options,1);
2608: aboutmewin.focus();
2609: return;
2610: } else {
2611: document.location.href = '/adm/'+domain+'/'+username+'/aboutme';
2612: }
1.48 raeburn 2613: }
1.98 raeburn 2614: if (target == 'track') {
2615: if (document.$formname.userwin.checked == true) {
2616: var url = '/adm/trackstudent?selected_student='+username+':'+domain+'&only_body=1';
2617: var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
2618: var trackwin = window.open(url,'',options,1);
2619: trackwin.focus();
2620: return;
2621: } else {
2622: document.location.href = '/adm/trackstudent?selected_student='+username+':'+domain;
2623: }
2624: }
1.10 raeburn 2625: }
1.96 bisitz 2626: // ]]>
1.10 raeburn 2627: </script>
1.11 raeburn 2628: $date_sec_selector
1.1 raeburn 2629: <input type="hidden" name="state" value="$env{'form.state'}" />
2630: END
2631: }
2632: $r->print(<<END);
2633: <input type="hidden" name="sortby" value="$sortby" />
2634: END
1.150 raeburn 2635: my @cols = &infocolumns($context,$mode,$showcredits);
1.140 raeburn 2636: my %coltxt = &get_column_names($context);
2637: my %acttxt = &Apache::lonlocal::texthash(
1.11 raeburn 2638: 'pr' => "Proceed",
2639: 'ac' => "Action to take for selected users",
1.56 raeburn 2640: 'link' => "Behavior of clickable username link for each user",
1.82 weissno 2641: 'aboutme' => "Display a user's personal information page",
1.50 raeburn 2642: 'owin' => "Open in a new window",
1.10 raeburn 2643: 'modify' => "Modify a user's information",
1.98 raeburn 2644: 'track' => "View a user's recent activity",
1.179 raeburn 2645: 'activity' => "View a user's access log",
1.1 raeburn 2646: );
1.140 raeburn 2647: my %lt = (%coltxt,%acttxt);
1.4 raeburn 2648: my $rolefilter = $env{'form.showrole'};
1.5 raeburn 2649: if ($env{'form.showrole'} eq 'cr') {
2650: $rolefilter = &mt('custom');
2651: } elsif ($env{'form.showrole'} ne 'Any') {
1.101 raeburn 2652: $rolefilter = &Apache::lonnet::plaintext($env{'form.showrole'},$crstype);
1.2 raeburn 2653: }
1.16 raeburn 2654: my $results_description;
2655: if ($mode ne 'autoenroll') {
2656: $results_description = &results_header_row($rolefilter,$statusmode,
1.102 raeburn 2657: $context,$permission,$mode,$crstype);
1.140 raeburn 2658: $r->print('<b>'.$results_description.'</b><br clear="all" />');
1.16 raeburn 2659: }
1.26 raeburn 2660: my ($output,$actionselect,%canchange,%canchangesec);
1.55 raeburn 2661: if ($mode eq 'html' || $mode eq 'view' || $mode eq 'autoenroll' || $mode eq 'pickauthor') {
2662: if ($mode ne 'autoenroll' && $mode ne 'pickauthor') {
1.16 raeburn 2663: if ($permission->{'cusr'}) {
1.105 raeburn 2664: unless (($context eq 'domain') &&
2665: (($setting eq 'course') || ($setting eq 'community'))) {
2666: $actionselect =
2667: &select_actions($context,$setting,$statusmode,$formname);
2668: }
1.16 raeburn 2669: }
2670: $r->print(<<END);
1.10 raeburn 2671: <input type="hidden" name="srchby" value="uname" />
2672: <input type="hidden" name="srchin" value="dom" />
2673: <input type="hidden" name="srchtype" value="exact" />
2674: <input type="hidden" name="srchterm" value="" />
1.11 raeburn 2675: <input type="hidden" name="srchdomain" value="" />
1.1 raeburn 2676: END
1.16 raeburn 2677: if ($actionselect) {
1.41 raeburn 2678: $output .= <<"END";
1.94 bisitz 2679: <div class="LC_left_float"><fieldset><legend>$lt{'ac'}</legend>
1.56 raeburn 2680: $actionselect
2681: <br/><br /><input type="button" value="$lt{'ca'}" onclick="javascript:checkAll(document.$formname.actionlist)" />
2682: <input type="button" value="$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 2683: END
1.26 raeburn 2684: my @allroles;
2685: if ($env{'form.showrole'} eq 'Any') {
2686: my $custom = 1;
2687: if ($context eq 'domain') {
1.101 raeburn 2688: @allroles = &roles_by_context($setting,$custom,$crstype);
1.26 raeburn 2689: } else {
1.101 raeburn 2690: @allroles = &roles_by_context($context,$custom,$crstype);
1.26 raeburn 2691: }
2692: } else {
2693: @allroles = ($env{'form.showrole'});
2694: }
2695: foreach my $role (@allroles) {
2696: if ($context eq 'domain') {
2697: if ($setting eq 'domain') {
2698: if (&Apache::lonnet::allowed('c'.$role,
2699: $env{'request.role.domain'})) {
2700: $canchange{$role} = 1;
2701: }
1.31 raeburn 2702: } elsif ($setting eq 'author') {
2703: if (&Apache::lonnet::allowed('c'.$role,
2704: $env{'request.role.domain'})) {
2705: $canchange{$role} = 1;
2706: }
1.26 raeburn 2707: }
2708: } elsif ($context eq 'author') {
2709: if (&Apache::lonnet::allowed('c'.$role,
2710: $env{'user.domain'}.'/'.$env{'user.name'})) {
2711: $canchange{$role} = 1;
2712: }
2713: } elsif ($context eq 'course') {
2714: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'})) {
2715: $canchange{$role} = 1;
2716: } elsif ($env{'request.course.sec'} ne '') {
2717: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'}.'/'.$env{'request.course.sec'})) {
2718: $canchangesec{$role} = $env{'request.course.sec'};
2719: }
1.141 raeburn 2720: } elsif ((($role eq 'co') && ($crstype eq 'Community')) ||
2721: (($role eq 'cc') && ($crstype eq 'Course'))) {
2722: if (&is_courseowner($env{'request.course.id'},
2723: $env{'course.'.$env{'request.course.id'}.'.internal.courseowner'})) {
2724: $canchange{$role} = 1;
2725: }
1.26 raeburn 2726: }
2727: }
2728: }
1.16 raeburn 2729: }
1.94 bisitz 2730: $output .= '<div class="LC_left_float"><fieldset><legend>'.$lt{'link'}.'</legend>'.
1.56 raeburn 2731: '<table><tr>';
2732: my @linkdests = ('aboutme');
2733: if ($permission->{'cusr'}) {
2734: unshift (@linkdests,'modify');
2735: }
1.179 raeburn 2736: if ($context eq 'course') {
2737: if (&Apache::lonnet::allowed('vsa', $env{'request.course.id'}) ||
2738: &Apache::lonnet::allowed('vsa', $env{'request.course.id'}.'/'.
2739: $env{'request.course.sec'})) {
2740: push(@linkdests,'track');
2741: }
2742: } elsif ($context eq 'domain') {
2743: if (&Apache::lonnet::allowed('vac',$env{'request.role.domain'})) {
2744: push(@linkdests,'activity');
2745: }
1.98 raeburn 2746: }
1.56 raeburn 2747: $output .= '<td>';
2748: my $usernamelink = $env{'form.usernamelink'};
2749: if ($usernamelink eq '') {
2750: $usernamelink = 'aboutme';
2751: }
2752: foreach my $item (@linkdests) {
2753: my $checkedstr = '';
2754: if ($item eq $usernamelink) {
1.86 bisitz 2755: $checkedstr = ' checked="checked"';
1.56 raeburn 2756: }
1.86 bisitz 2757: $output .= '<span class="LC_nobreak"><label><input type="radio" name="usernamelink" value="'.$item.'"'.$checkedstr.' /> '.$lt{$item}.'</label></span><br />';
1.56 raeburn 2758: }
2759: my $checkwin;
2760: if ($env{'form.userwin'}) {
1.86 bisitz 2761: $checkwin = ' checked="checked"';
1.56 raeburn 2762: }
1.144 bisitz 2763: $output .=
2764: '</td><td valign="top" style="border-left: 1px solid;">'
2765: .'<span class="LC_nobreak"><label>'
2766: .'<input type="checkbox" name="userwin" value="1"'.$checkwin.' />'.$lt{'owin'}
2767: .'</label></span></td></tr></table></fieldset></div>';
1.4 raeburn 2768: }
1.184 raeburn 2769: $output .= "\n".'<div style="padding:0;clear:both;margin:0;border:0"></div>'."\n".
1.1 raeburn 2770: &Apache::loncommon::start_data_table().
1.4 raeburn 2771: &Apache::loncommon::start_data_table_header_row();
1.1 raeburn 2772: if ($mode eq 'autoenroll') {
1.4 raeburn 2773: $output .= "
1.55 raeburn 2774: <th><a href=\"javascript:document.$formname.sortby.value='type';document.$formname.submit();\">$lt{'type'}</a></th>
1.4 raeburn 2775: ";
1.1 raeburn 2776: } else {
1.105 raeburn 2777: $output .= "\n".'<th> </th>'."\n";
1.11 raeburn 2778: if ($actionselect) {
1.159 raeburn 2779: $output .= '<th class="LC_nobreak" valign="top">'.&mt('Select').'</th>'."\n";
1.11 raeburn 2780: }
1.1 raeburn 2781: }
2782: foreach my $item (@cols) {
1.159 raeburn 2783: $output .= '<th class="LC_nobreak" valign="top">';
1.156 raeburn 2784: if ($is_sortable{$item}) {
1.159 raeburn 2785: $output .= "<a href=\"javascript:document.$formname.sortby.value='$item';document.$formname.submit();\" style=\"text-decoration:none;\">$lt{$item}<span class=\"LC_fontsize_small\"> ▼</span></a>";
1.156 raeburn 2786: } else {
2787: $output .= $lt{$item};
2788: }
2789: $output .= "</th>\n";
1.1 raeburn 2790: }
1.2 raeburn 2791: my %role_types = &role_type_names();
1.16 raeburn 2792: $output .= &Apache::loncommon::end_data_table_header_row();
1.1 raeburn 2793: # Done with the HTML header line
2794: } elsif ($mode eq 'csv') {
2795: #
2796: # Open a file
2797: $CSVfilename = '/prtspool/'.
1.2 raeburn 2798: $env{'user.name'}.'_'.$env{'user.domain'}.'_'.
2799: time.'_'.rand(1000000000).'.csv';
1.1 raeburn 2800: unless ($CSVfile = Apache::File->new('>/home/httpd'.$CSVfilename)) {
2801: $r->log_error("Couldn't open $CSVfilename for output $!");
1.108 bisitz 2802: $r->print(
2803: '<p class="LC_error">'
2804: .&mt('Problems occurred in writing the CSV file.')
2805: .' '.&mt('This error has been logged.')
2806: .' '.&mt('Please alert your LON-CAPA administrator.')
2807: .'</p>'
2808: );
1.1 raeburn 2809: $CSVfile = undef;
2810: }
2811: #
2812: # Write headers and data to file
1.2 raeburn 2813: print $CSVfile '"'.$results_description.'"'."\n";
1.1 raeburn 2814: print $CSVfile '"'.join('","',map {
2815: &Apache::loncommon::csv_translate($lt{$_})
1.67 droeschl 2816: } (@cols))."\"\n";
1.1 raeburn 2817: } elsif ($mode eq 'excel') {
2818: # Create the excel spreadsheet
2819: ($excel_workbook,$excel_filename,$format) =
2820: &Apache::loncommon::create_workbook($r);
2821: return if (! defined($excel_workbook));
2822: $excel_sheet = $excel_workbook->addworksheet('userlist');
1.2 raeburn 2823: $excel_sheet->write($row++,0,$results_description,$format->{'h2'});
1.1 raeburn 2824: #
2825: my @colnames = map {$lt{$_}} (@cols);
1.67 droeschl 2826:
1.1 raeburn 2827: $excel_sheet->write($row++,0,\@colnames,$format->{'bold'});
2828: }
2829:
2830: # Done with header lines in all formats
2831: my %index;
2832: my $i;
1.2 raeburn 2833: foreach my $idx (@$keylist) {
2834: $index{$idx} = $i++;
2835: }
1.4 raeburn 2836: my $usercount = 0;
1.33 raeburn 2837: my ($secfilter,$grpfilter);
2838: if ($context eq 'course') {
2839: $secfilter = $env{'form.secfilter'};
2840: $grpfilter = $env{'form.grpfilter'};
2841: if ($secfilter eq '') {
2842: $secfilter = 'all';
2843: }
2844: if ($grpfilter eq '') {
2845: $grpfilter = 'all';
2846: }
2847: }
1.83 raeburn 2848: my %ltstatus = &Apache::lonlocal::texthash(
2849: Active => 'Active',
2850: Future => 'Future',
2851: Expired => 'Expired',
2852: );
1.139 raeburn 2853: # If this is for a single course get last course "log-in".
2854: my %crslogins;
2855: if ($context eq 'course') {
2856: %crslogins=&Apache::lonnet::dump('nohist_crslastlogin',$cdom,$cnum);
2857: }
1.2 raeburn 2858: # Get groups, role, permanent e-mail so we can sort on them if
2859: # necessary.
2860: foreach my $user (keys(%{$userlist})) {
1.43 raeburn 2861: if ($user eq '' ) {
2862: delete($userlist->{$user});
2863: next;
2864: }
1.11 raeburn 2865: if ($context eq 'domain' && $user eq $env{'request.role.domain'}.'-domainconfig:'.$env{'request.role.domain'}) {
2866: delete($userlist->{$user});
2867: next;
2868: }
1.2 raeburn 2869: my ($uname,$udom,$role,$groups,$email);
1.5 raeburn 2870: if (($statusmode ne 'Any') &&
2871: ($userlist->{$user}->[$index{'status'}] ne $statusmode)) {
2872: delete($userlist->{$user});
2873: next;
2874: }
1.2 raeburn 2875: if ($context eq 'domain') {
2876: if ($env{'form.roletype'} eq 'domain') {
2877: ($role,$uname,$udom) = split(/:/,$user);
1.11 raeburn 2878: if (($uname eq $env{'request.role.domain'}.'-domainconfig') &&
2879: ($udom eq $env{'request.role.domain'})) {
2880: delete($userlist->{$user});
2881: next;
2882: }
1.13 raeburn 2883: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 2884: ($uname,$udom,$role) = split(/:/,$user,-1);
1.102 raeburn 2885: } elsif (($env{'form.roletype'} eq 'course') ||
2886: ($env{'form.roletype'} eq 'community')) {
1.2 raeburn 2887: ($uname,$udom,$role) = split(/:/,$user);
2888: }
2889: } else {
2890: ($uname,$udom,$role) = split(/:/,$user,-1);
2891: if (($context eq 'course') && $role eq '') {
2892: $role = 'st';
2893: }
2894: }
2895: $userlist->{$user}->[$index{'role'}] = $role;
2896: if (($env{'form.showrole'} ne 'Any') && (!($env{'form.showrole'} eq 'cr' && $role =~ /^cr\//)) && ($role ne $env{'form.showrole'})) {
2897: delete($userlist->{$user});
2898: next;
2899: }
1.33 raeburn 2900: if ($context eq 'course') {
2901: my @ac_groups;
2902: if (ref($classgroups) eq 'HASH') {
2903: $groups = $classgroups->{$user};
2904: }
2905: if (ref($groups->{'active'}) eq 'HASH') {
2906: @ac_groups = keys(%{$groups->{'active'}});
2907: $userlist->{$user}->[$index{'groups'}] = join(', ',@ac_groups);
2908: }
2909: if ($mode ne 'autoenroll') {
2910: my $section = $userlist->{$user}->[$index{'section'}];
1.43 raeburn 2911: if (($env{'request.course.sec'} ne '') &&
2912: ($section ne $env{'request.course.sec'})) {
2913: if ($role eq 'st') {
2914: delete($userlist->{$user});
2915: next;
2916: }
2917: }
1.33 raeburn 2918: if ($secfilter eq 'none') {
2919: if ($section ne '') {
2920: delete($userlist->{$user});
2921: next;
2922: }
2923: } elsif ($secfilter ne 'all') {
2924: if ($section ne $secfilter) {
2925: delete($userlist->{$user});
2926: next;
2927: }
2928: }
2929: if ($grpfilter eq 'none') {
2930: if (@ac_groups > 0) {
2931: delete($userlist->{$user});
2932: next;
2933: }
2934: } elsif ($grpfilter ne 'all') {
2935: if (!grep(/^\Q$grpfilter\E$/,@ac_groups)) {
2936: delete($userlist->{$user});
2937: next;
2938: }
2939: }
1.44 raeburn 2940: if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) {
1.140 raeburn 2941: if ((grep/^photo$/,@cols) && ($role eq 'st')) {
1.44 raeburn 2942: $userlist->{$user}->[$index{'photo'}] =
1.47 raeburn 2943: &Apache::lonnet::retrievestudentphoto($udom,$uname,'jpg');
2944: $userlist->{$user}->[$index{'thumbnail'}] =
1.44 raeburn 2945: &Apache::lonnet::retrievestudentphoto($udom,$uname,
2946: 'gif','thumbnail');
2947: }
2948: }
1.150 raeburn 2949: if (($role eq 'st') && ($defaultcredits)) {
2950: if ($userlist->{$user}->[$index{'credits'}] eq '') {
2951: $userlist->{$user}->[$index{'credits'}] = $defaultcredits;
2952: }
2953: }
1.33 raeburn 2954: }
1.2 raeburn 2955: }
2956: my %emails = &Apache::loncommon::getemails($uname,$udom);
2957: if ($emails{'permanentemail'} =~ /\S/) {
2958: $userlist->{$user}->[$index{'email'}] = $emails{'permanentemail'};
2959: }
1.159 raeburn 2960: if (($context eq 'domain') && ($env{'form.roletype'} eq 'domain') &&
2961: ($role eq 'au')) {
2962: my ($disk_quota,$current_disk_usage,$percent);
2963: if (($needauthorusage) || ($needauthorquota)) {
2964: $disk_quota = &Apache::loncommon::get_user_quota($uname,$udom,'author');
2965: }
2966: if ($needauthorusage) {
2967: $current_disk_usage =
2968: &Apache::lonnet::diskusage($udom,$uname,"$londocroot/priv/$udom/$uname");
2969: if ($disk_quota == 0) {
2970: $percent = 100.0;
2971: } else {
2972: $percent = $current_disk_usage/(10 * $disk_quota);
2973: }
2974: $userlist->{$user}->[$index{'authorusage'}] = sprintf("%.0f",$percent);
2975: }
2976: if ($needauthorquota) {
2977: $userlist->{$user}->[$index{'authorquota'}] = sprintf("%.2f",$disk_quota);
2978: }
2979: }
1.4 raeburn 2980: $usercount ++;
2981: }
2982: my $autocount = 0;
2983: my $manualcount = 0;
2984: my $lockcount = 0;
2985: my $unlockcount = 0;
2986: if ($usercount) {
2987: $r->print($output);
2988: } else {
2989: if ($mode eq 'autoenroll') {
2990: return ($usercount,$autocount,$manualcount,$lockcount,$unlockcount);
2991: } else {
2992: return;
2993: }
1.1 raeburn 2994: }
1.2 raeburn 2995: #
2996: # Sort the users
1.1 raeburn 2997: my $index = $index{$sortby};
2998: my $second = $index{'username'};
2999: my $third = $index{'domain'};
1.159 raeburn 3000: my @sorted_users;
3001: if (($sortby eq 'authorquota') || ($sortby eq 'authorusage')) {
3002: @sorted_users = sort {
3003: $userlist->{$b}->[$index] <=> $userlist->{$a}->[$index] ||
3004: lc($userlist->{$a}->[$second]) cmp lc($userlist->{$b}->[$second]) ||
3005: lc($userlist->{$a}->[$third]) cmp lc($userlist->{$b}->[$third])
3006: } (keys(%$userlist));
3007: } else {
3008: @sorted_users = sort {
3009: lc($userlist->{$a}->[$index]) cmp lc($userlist->{$b}->[$index]) ||
3010: lc($userlist->{$a}->[$second]) cmp lc($userlist->{$b}->[$second]) ||
3011: lc($userlist->{$a}->[$third]) cmp lc($userlist->{$b}->[$third])
3012: } (keys(%$userlist));
3013: }
1.4 raeburn 3014: my $rowcount = 0;
1.178 raeburn 3015: my $disabled;
3016: if ($mode eq 'autoenroll') {
3017: unless ($permission->{'cusr'}) {
3018: $disabled = ' disabled="disabled"';
3019: }
3020: }
1.2 raeburn 3021: foreach my $user (@sorted_users) {
1.4 raeburn 3022: my %in;
1.2 raeburn 3023: my $sdata = $userlist->{$user};
1.4 raeburn 3024: $rowcount ++;
1.2 raeburn 3025: foreach my $item (@{$keylist}) {
3026: $in{$item} = $sdata->[$index{$item}];
3027: }
1.67 droeschl 3028: my $clickers = (&Apache::lonnet::userenvironment($in{'domain'},$in{'username'},'clickers'))[1];
3029: if ($clickers!~/\w/) { $clickers='-'; }
1.159 raeburn 3030: $in{'clicker'} = $clickers;
1.67 droeschl 3031: my $role = $in{'role'};
1.102 raeburn 3032: $in{'role'}=&Apache::lonnet::plaintext($sdata->[$index{'role'}],$crstype);
1.136 raeburn 3033: unless ($mode eq 'excel') {
3034: if (! defined($in{'start'}) || $in{'start'} == 0) {
3035: $in{'start'} = &mt('none');
3036: } else {
3037: $in{'start'} = &Apache::lonlocal::locallocaltime($in{'start'});
3038: }
3039: if (! defined($in{'end'}) || $in{'end'} == 0) {
3040: $in{'end'} = &mt('none');
3041: } else {
3042: $in{'end'} = &Apache::lonlocal::locallocaltime($in{'end'});
3043: }
1.1 raeburn 3044: }
1.139 raeburn 3045: if ($context eq 'course') {
3046: my $lastlogin = $crslogins{$in{'username'}.':'.$in{'domain'}.':'.$in{'section'}.':'.$role};
3047: if ($lastlogin ne '') {
3048: $in{'lastlogin'} = &Apache::lonlocal::locallocaltime($lastlogin);
3049: }
3050: }
1.55 raeburn 3051: if ($mode eq 'view' || $mode eq 'html' || $mode eq 'autoenroll' || $mode eq 'pickauthor') {
1.2 raeburn 3052: $r->print(&Apache::loncommon::start_data_table_row());
1.11 raeburn 3053: my $checkval;
1.16 raeburn 3054: if ($mode eq 'autoenroll') {
3055: my $cellentry;
3056: if ($in{'type'} eq 'auto') {
1.178 raeburn 3057: $cellentry = '<b>'.&mt('auto').'</b> <label><input type="checkbox" name="chgauto" value="'.$in{'username'}.':'.$in{'domain'}.'"'.$disabled.' /> '.&mt('Change').'</label>';
1.16 raeburn 3058: $autocount ++;
3059: } else {
1.178 raeburn 3060: $cellentry = '<table border="0" cellspacing="0"><tr><td rowspan="2"><b>'.&mt('manual').'</b></td><td><span class="LC_nobreak"><label><input type="checkbox" name="chgmanual" value="'.$in{'username'}.':'.$in{'domain'}.'"'.$disabled.' /> '.&mt('Change').'</label></span></td></tr><tr><td><span class="LC_nobreak">';
1.16 raeburn 3061: $manualcount ++;
3062: if ($in{'lockedtype'}) {
1.178 raeburn 3063: $cellentry .= '<label><input type="checkbox" name="unlockchg" value="'.$in{'username'}.':'.$in{'domain'}.'"'.$disabled.' /> '.&mt('Unlock').'</label>';
1.16 raeburn 3064: $unlockcount ++;
3065: } else {
1.178 raeburn 3066: $cellentry .= '<label><input type="checkbox" name="lockchg" value="'.$in{'username'}.':'.$in{'domain'}.'"'.$disabled.' /> '.&mt('Lock').'</label>';
1.16 raeburn 3067: $lockcount ++;
1.11 raeburn 3068: }
1.76 bisitz 3069: $cellentry .= '</span></td></tr></table>';
1.16 raeburn 3070: }
3071: $r->print("<td>$cellentry</td>\n");
3072: } else {
1.55 raeburn 3073: if ($mode ne 'pickauthor') {
3074: $r->print("<td>$rowcount</td>\n");
3075: }
1.16 raeburn 3076: if ($actionselect) {
1.26 raeburn 3077: my $showcheckbox;
3078: if ($role =~ /^cr\//) {
3079: $showcheckbox = $canchange{'cr'};
3080: } else {
3081: $showcheckbox = $canchange{$role};
3082: }
3083: if (!$showcheckbox) {
3084: if ($context eq 'course') {
3085: if ($canchangesec{$role} ne '') {
3086: if ($canchangesec{$role} eq $in{'section'}) {
3087: $showcheckbox = 1;
3088: }
3089: }
1.16 raeburn 3090: }
1.26 raeburn 3091: }
3092: if ($showcheckbox) {
3093: $checkval = $user;
3094: if ($context eq 'course') {
1.141 raeburn 3095: if (($role eq 'co' || $role eq 'cc') &&
3096: ($user =~ /^\Q$env{'user.name'}:$env{'user.domain'}:$role\E/)) {
3097: $showcheckbox = 0;
3098: } else {
3099: if ($role eq 'st') {
3100: $checkval .= ':st';
3101: }
3102: $checkval .= ':'.$in{'section'};
3103: if ($role eq 'st') {
3104: $checkval .= ':'.$in{'type'}.':'.
1.150 raeburn 3105: $in{'lockedtype'}.':'.
1.174 raeburn 3106: $in{'credits'}.':'.
3107: &escape($in{'instsec'});
1.141 raeburn 3108: }
3109: }
3110: }
3111: if ($showcheckbox) {
3112: $r->print('<td><input type="checkbox" name="'.
1.183 raeburn 3113: 'actionlist" value="'.
3114: &HTML::Entities::encode($checkval,'&<>"').'" />');
3115: foreach my $item ('start','end') {
3116: $r->print('<input type="hidden" name="'.
3117: &HTML::Entities::encode($checkval.'_'.$item,'&<>"').'"'.
3118: ' value="'.$sdata->[$index{$item}].'" />');
3119: }
3120: $r->print('</td>');
1.141 raeburn 3121: } else {
3122: $r->print('<td> </td>');
1.16 raeburn 3123: }
1.26 raeburn 3124: } else {
3125: $r->print('<td> </td>');
1.16 raeburn 3126: }
1.55 raeburn 3127: } elsif ($mode eq 'pickauthor') {
3128: $r->print('<td><input type="button" name="chooseauthor" onclick="javascript:gochoose('."'$in{'username'}'".');" value="'.&mt('Select').'" /></td>');
1.11 raeburn 3129: }
3130: }
1.2 raeburn 3131: foreach my $item (@cols) {
1.10 raeburn 3132: if ($item eq 'username') {
1.48 raeburn 3133: $r->print('<td>'.&print_username_link($mode,\%in).'</td>');
1.83 raeburn 3134: } elsif ($item eq 'status') {
3135: my $showitem = $in{$item};
3136: if (defined($ltstatus{$in{$item}})) {
3137: $showitem = $ltstatus{$in{$item}};
3138: }
3139: $r->print('<td>'.$showitem.'</td>'."\n");
1.140 raeburn 3140: } elsif ($item eq 'photo') {
3141: if (($context eq 'course') && ($mode ne 'autoenroll') &&
3142: ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'})) {
3143: if ($role eq 'st') {
3144: $r->print('<td align="right"><a href="javascript:photowindow('."'".$in{'photo'}."'".')"><img src="'.$in{'thumbnail'}.'" border="1" alt="" /></a></td>');
3145: } else {
3146: $r->print('<td> </td>');
3147: }
3148: }
3149: } elsif ($item eq 'clicker') {
3150: if (($context eq 'course') && ($mode ne 'autoenroll')) {
3151: if ($env{'form.showrole'} eq 'st' || $env{'form.showrole'} eq 'Any') {
3152: my $clickers =
3153: (&Apache::lonnet::userenvironment($in{'domain'},$in{'username'},'clickers'))[1];
3154: if ($clickers!~/\w/) { $clickers='-'; }
3155: $r->print('<td>'.$clickers.'</td>');
3156: } else {
3157: $r->print('<td> </td>'."\n");
3158: }
1.149 raeburn 3159: }
1.159 raeburn 3160: } elsif (($item eq 'authorquota') || ($item eq 'authorusage')) {
3161: $r->print('<td align="right">'.$in{$item}.'</td>'."\n");
1.10 raeburn 3162: } else {
3163: $r->print('<td>'.$in{$item}.'</td>'."\n");
3164: }
1.2 raeburn 3165: }
3166: $r->print(&Apache::loncommon::end_data_table_row());
3167: } elsif ($mode eq 'csv') {
3168: next if (! defined($CSVfile));
3169: # no need to bother with $linkto
3170: my @line = ();
3171: foreach my $item (@cols) {
3172: push @line,&Apache::loncommon::csv_translate($in{$item});
3173: }
1.67 droeschl 3174: print $CSVfile '"'.join('","',@line)."\"\n";
1.2 raeburn 3175: } elsif ($mode eq 'excel') {
3176: my $col = 0;
3177: foreach my $item (@cols) {
3178: if ($item eq 'start' || $item eq 'end') {
1.136 raeburn 3179: if ((defined($in{$item})) && ($in{$item} != 0)) {
1.2 raeburn 3180: $excel_sheet->write($row,$col++,
1.136 raeburn 3181: &Apache::lonstathelpers::calc_serial($in{$item}),
1.2 raeburn 3182: $format->{'date'});
3183: } else {
3184: $excel_sheet->write($row,$col++,'none');
3185: }
3186: } else {
3187: $excel_sheet->write($row,$col++,$in{$item});
3188: }
3189: }
3190: $row++;
1.1 raeburn 3191: }
3192: }
1.55 raeburn 3193: if ($mode eq 'view' || $mode eq 'html' || $mode eq 'autoenroll' || $mode eq 'pickauthor') {
1.2 raeburn 3194: $r->print(&Apache::loncommon::end_data_table().'<br />');
3195: } elsif ($mode eq 'excel') {
3196: $excel_workbook->close();
1.162 bisitz 3197: $r->print('<p>'.&mt('[_1]Your Excel spreadsheet[_2] is ready for download.', '<a href="'.$excel_filename.'">','</a>')."</p>\n");
1.2 raeburn 3198: } elsif ($mode eq 'csv') {
3199: close($CSVfile);
1.162 bisitz 3200: $r->print('<p>'.&mt('[_1]Your CSV file[_2] is ready for download.', '<a href="'.$CSVfilename.'">','</a>')."</p>\n");
1.2 raeburn 3201: $r->rflush();
3202: }
3203: if ($mode eq 'autoenroll') {
3204: return ($usercount,$autocount,$manualcount,$lockcount,$unlockcount);
1.4 raeburn 3205: } else {
3206: return ($usercount);
1.2 raeburn 3207: }
1.1 raeburn 3208: }
3209:
1.56 raeburn 3210: sub bulkaction_javascript {
3211: my ($formname,$caller) = @_;
3212: my $docstart = 'document';
3213: if ($caller eq 'popup') {
3214: $docstart = 'opener.document';
3215: }
3216: my %lt = &Apache::lonlocal::texthash(
3217: acwi => 'Access will be set to start immediately',
3218: asyo => 'as you did not select an end date in the pop-up window',
3219: accw => 'Access will be set to continue indefinitely',
3220: asyd => 'as you did not select an end date in the pop-up window',
3221: sewi => "Sections will be switched to 'No section'",
3222: ayes => "as you either selected the 'No section' option",
3223: oryo => 'or you did not select a section in the pop-up window',
3224: arol => 'A role with no section will be added',
3225: swbs => 'Sections will be switched to:',
3226: rwba => 'Roles will be added for section(s):',
3227: );
3228: my $alert = &mt("You must select at least one user by checking a user's 'Select' checkbox");
3229: my $noaction = &mt("You need to select an action to take for the user(s) you have selected");
3230: my $singconfirm = &mt(' for a single user?');
3231: my $multconfirm = &mt(' for multiple users?');
1.170 damieng 3232: &js_escape(\$alert);
3233: &js_escape(\$noaction);
3234: &js_escape(\$singconfirm);
3235: &js_escape(\$multconfirm);
1.56 raeburn 3236: my $output = <<"ENDJS";
3237: function verify_action (field) {
3238: var numchecked = 0;
3239: var singconf = '$singconfirm';
3240: var multconf = '$multconfirm';
3241: if ($docstart.$formname.elements[field].length > 0) {
3242: for (i=0; i<$docstart.$formname.elements[field].length; i++) {
3243: if ($docstart.$formname.elements[field][i].checked == true) {
3244: numchecked ++;
3245: }
3246: }
3247: } else {
3248: if ($docstart.$formname.elements[field].checked == true) {
3249: numchecked ++;
3250: }
3251: }
3252: if (numchecked == 0) {
3253: alert("$alert");
3254: return;
3255: } else {
3256: var message = $docstart.$formname.bulkaction[$docstart.$formname.bulkaction.selectedIndex].text;
3257: var choice = $docstart.$formname.bulkaction[$docstart.$formname.bulkaction.selectedIndex].value;
3258: if (choice == '') {
3259: alert("$noaction");
3260: return;
3261: } else {
3262: if (numchecked == 1) {
3263: message += singconf;
3264: } else {
3265: message += multconf;
3266: }
3267: ENDJS
3268: if ($caller ne 'popup') {
3269: $output .= <<"NEWWIN";
3270: if (choice == 'chgdates' || choice == 'reenable' || choice == 'activate' || choice == 'chgsec') {
3271: opendatebrowser(document.$formname,'$formname','go');
3272: return;
3273:
3274: } else {
3275: if (confirm(message)) {
3276: document.$formname.phase.value = 'bulkchange';
3277: document.$formname.submit();
3278: return;
3279: }
3280: }
3281: NEWWIN
3282: } else {
3283: $output .= <<"POPUP";
3284: if (choice == 'chgdates' || choice == 'reenable' || choice == 'activate') {
3285: var datemsg = '';
3286: if (($docstart.$formname.startdate_month.value == '') &&
3287: ($docstart.$formname.startdate_day.value == '') &&
3288: ($docstart.$formname.startdate_year.value == '')) {
3289: datemsg = "\\n$lt{'acwi'},\\n$lt{'asyo'}.\\n";
3290: }
3291: if (($docstart.$formname.enddate_month.value == '') &&
3292: ($docstart.$formname.enddate_day.value == '') &&
3293: ($docstart.$formname.enddate_year.value == '')) {
3294: datemsg += "\\n$lt{'accw'},\\n$lt{'asyd'}.\\n";
3295: }
3296: if (datemsg != '') {
3297: message += "\\n"+datemsg;
3298: }
3299: }
3300: if (choice == 'chgsec') {
3301: var rolefilter = $docstart.$formname.showrole.options[$docstart.$formname.showrole.selectedIndex].value;
3302: var retained = $docstart.$formname.retainsec.value;
3303: var secshow = $docstart.$formname.newsecs.value;
3304: if (secshow == '') {
3305: if (rolefilter == 'st' || retained == 0 || retained == "") {
3306: message += "\\n\\n$lt{'sewi'},\\n$lt{'ayes'},\\n$lt{'oryo'}.\\n";
3307: } else {
3308: message += "\\n\\n$lt{'arol'}\\n$lt{'ayes'},\\n$lt{'oryo'}.\\n";
3309: }
3310: } else {
3311: if (rolefilter == 'st' || retained == 0 || retained == "") {
3312: message += "\\n\\n$lt{'swbs'} "+secshow+".\\n";
3313: } else {
3314: message += "\\n\\n$lt{'rwba'} "+secshow+".\\n";
3315: }
3316: }
3317: }
3318: if (confirm(message)) {
3319: $docstart.$formname.phase.value = 'bulkchange';
3320: $docstart.$formname.submit();
3321: window.close();
3322: }
3323: POPUP
3324: }
3325: $output .= '
3326: }
3327: }
3328: }
3329: ';
3330: return $output;
3331: }
3332:
1.10 raeburn 3333: sub print_username_link {
1.48 raeburn 3334: my ($mode,$in) = @_;
1.10 raeburn 3335: my $output;
1.16 raeburn 3336: if ($mode eq 'autoenroll') {
3337: $output = $in->{'username'};
1.10 raeburn 3338: } else {
3339: $output = '<a href="javascript:username_display_launch('.
1.112 bisitz 3340: "'$in->{'username'}','$in->{'domain'}'".')">'.
1.10 raeburn 3341: $in->{'username'}.'</a>';
3342: }
3343: return $output;
3344: }
3345:
1.2 raeburn 3346: sub role_type_names {
3347: my %lt = &Apache::lonlocal::texthash (
1.13 raeburn 3348: 'domain' => 'Domain Roles',
3349: 'author' => 'Co-Author Roles',
3350: 'course' => 'Course Roles',
1.101 raeburn 3351: 'community' => 'Community Roles',
1.2 raeburn 3352: );
3353: return %lt;
3354: }
3355:
1.11 raeburn 3356: sub select_actions {
1.55 raeburn 3357: my ($context,$setting,$statusmode,$formname) = @_;
1.11 raeburn 3358: my %lt = &Apache::lonlocal::texthash(
3359: revoke => "Revoke user roles",
3360: delete => "Delete user roles",
3361: reenable => "Re-enable expired user roles",
3362: activate => "Make future user roles active now",
3363: chgdates => "Change starting/ending dates",
3364: chgsec => "Change section associated with user roles",
3365: );
1.150 raeburn 3366: # FIXME Add an option to change credits for student roles.
1.11 raeburn 3367: my ($output,$options,%choices);
1.23 raeburn 3368: # FIXME Disable actions for now for roletype=course in domain context
3369: if ($context eq 'domain' && $setting eq 'course') {
3370: return;
3371: }
1.26 raeburn 3372: if ($context eq 'course') {
3373: if ($env{'form.showrole'} ne 'Any') {
1.141 raeburn 3374: my $showactions;
3375: if (&Apache::lonnet::allowed('c'.$env{'form.showrole'},
3376: $env{'request.course.id'})) {
3377: $showactions = 1;
3378: } elsif ($env{'request.course.sec'} ne '') {
3379: if (&Apache::lonnet::allowed('c'.$env{'form.showrole'},$env{'request.course.id'}.'/'.$env{'request.course.sec'})) {
3380: $showactions = 1;
3381: }
3382: }
3383: unless ($showactions) {
3384: unless (&is_courseowner($env{'request.course.id'},
3385: $env{'course.'.$env{'request.course.id'}.'.internal.courseowner'})) {
3386: return;
3387: }
1.26 raeburn 3388: }
3389: }
3390: }
1.11 raeburn 3391: if ($statusmode eq 'Any') {
3392: $options .= '
3393: <option value="chgdates">'.$lt{'chgdates'}.'</option>';
3394: $choices{'dates'} = 1;
3395: } else {
3396: if ($statusmode eq 'Future') {
3397: $options .= '
3398: <option value="activate">'.$lt{'activate'}.'</option>';
3399: $choices{'dates'} = 1;
3400: } elsif ($statusmode eq 'Expired') {
3401: $options .= '
3402: <option value="reenable">'.$lt{'reenable'}.'</option>';
3403: $choices{'dates'} = 1;
3404: }
1.13 raeburn 3405: if ($statusmode eq 'Active' || $statusmode eq 'Future') {
3406: $options .= '
3407: <option value="chgdates">'.$lt{'chgdates'}.'</option>
3408: <option value="revoke">'.$lt{'revoke'}.'</option>';
3409: $choices{'dates'} = 1;
3410: }
1.11 raeburn 3411: }
3412: if ($context eq 'domain') {
3413: $options .= '
3414: <option value="delete">'.$lt{'delete'}.'</option>';
3415: }
3416: if (($context eq 'course') || ($context eq 'domain' && $setting eq 'course')) {
1.26 raeburn 3417: if (($statusmode ne 'Expired') && ($env{'request.course.sec'} eq '')) {
1.11 raeburn 3418: $options .= '
3419: <option value="chgsec">'.$lt{'chgsec'}.'</option>';
3420: $choices{'sections'} = 1;
3421: }
3422: }
3423: if ($options) {
1.56 raeburn 3424: $output = '<select name="bulkaction">'."\n".
1.11 raeburn 3425: '<option value="" selected="selected">'.
3426: &mt('Please select').'</option>'."\n".$options."\n".'</select>';
3427: if ($choices{'dates'}) {
3428: $output .=
3429: '<input type="hidden" name="startdate_month" value="" />'."\n".
3430: '<input type="hidden" name="startdate_day" value="" />'."\n".
3431: '<input type="hidden" name="startdate_year" value="" />'."\n".
3432: '<input type="hidden" name="startdate_hour" value="" />'."\n".
3433: '<input type="hidden" name="startdate_minute" value="" />'."\n".
3434: '<input type="hidden" name="startdate_second" value="" />'."\n".
3435: '<input type="hidden" name="enddate_month" value="" />'."\n".
3436: '<input type="hidden" name="enddate_day" value="" />'."\n".
3437: '<input type="hidden" name="enddate_year" value="" />'."\n".
3438: '<input type="hidden" name="enddate_hour" value="" />'."\n".
3439: '<input type="hidden" name="enddate_minute" value="" />'."\n".
1.56 raeburn 3440: '<input type="hidden" name="enddate_second" value="" />'."\n".
3441: '<input type="hidden" name="no_end_date" value="" />'."\n";
1.11 raeburn 3442: if ($context eq 'course') {
3443: $output .= '<input type="hidden" name="makedatesdefault" value="" />'."\n";
3444: }
3445: }
3446: if ($choices{'sections'}) {
1.91 bisitz 3447: $output .= '<input type="hidden" name="retainsec" value="" />'."\n".
3448: '<input type="hidden" name="newsecs" value="" />'."\n";
1.11 raeburn 3449: }
3450: }
3451: return $output;
3452: }
3453:
3454: sub date_section_javascript {
3455: my ($context,$setting) = @_;
1.49 raeburn 3456: my $title = 'Date_And_Section_Selector';
1.41 raeburn 3457: my %nopopup = &Apache::lonlocal::texthash (
3458: revoke => "Check the boxes for any users for whom roles are to be revoked, and click 'Proceed'",
3459: delete => "Check the boxes for any users for whom roles are to be deleted, and click 'Proceed'",
3460: none => "Choose an action to take for selected users",
3461: );
1.96 bisitz 3462: my $output = <<"ENDONE";
3463: <script type="text/javascript">
3464: // <![CDATA[
1.41 raeburn 3465: function opendatebrowser(callingform,formname,calledby) {
1.11 raeburn 3466: var bulkaction = callingform.bulkaction.options[callingform.bulkaction.selectedIndex].value;
3467: var url = '/adm/createuser?';
3468: var type = '';
3469: var showrole = callingform.showrole.options[callingform.showrole.selectedIndex].value;
3470: ENDONE
3471: if ($context eq 'domain') {
3472: $output .= '
3473: type = callingform.roletype.options[callingform.roletype.selectedIndex].value;
3474: ';
3475: }
3476: my $width= '700';
3477: my $height = '400';
3478: $output .= <<"ENDTWO";
3479: url += 'action=dateselect&callingform=' + formname +
3480: '&roletype='+type+'&showrole='+showrole +'&bulkaction='+bulkaction;
3481: var title = '$title';
3482: var options = 'scrollbars=1,resizable=1,menubar=0';
3483: options += ',width=$width,height=$height';
3484: stdeditbrowser = open(url,title,options,'1');
3485: stdeditbrowser.focus();
3486: }
1.96 bisitz 3487: // ]]>
1.11 raeburn 3488: </script>
3489: ENDTWO
3490: return $output;
3491: }
3492:
3493: sub date_section_selector {
1.150 raeburn 3494: my ($context,$permission,$crstype,$showcredits) = @_;
1.11 raeburn 3495: my $callingform = $env{'form.callingform'};
3496: my $formname = 'dateselect';
3497: my $groupslist = &get_groupslist();
1.150 raeburn 3498: my $sec_js =
3499: &setsections_javascript($formname,$groupslist,undef,undef,$crstype,
3500: $showcredits);
1.11 raeburn 3501: my $output = <<"END";
3502: <script type="text/javascript">
1.96 bisitz 3503: // <![CDATA[
1.11 raeburn 3504:
3505: $sec_js
3506:
3507: function saveselections(formname) {
3508:
3509: END
3510: if ($env{'form.bulkaction'} eq 'chgsec') {
3511: $output .= <<"END";
1.40 raeburn 3512: if (formname.retainsec.length > 1) {
3513: for (var i=0; i<formname.retainsec.length; i++) {
3514: if (formname.retainsec[i].checked == true) {
3515: opener.document.$callingform.retainsec.value = formname.retainsec[i].value;
3516: }
3517: }
3518: } else {
3519: opener.document.$callingform.retainsec.value = formname.retainsec.value;
3520: }
1.103 raeburn 3521: setSections(formname,'$crstype');
1.11 raeburn 3522: if (seccheck == 'ok') {
3523: opener.document.$callingform.newsecs.value = formname.sections.value;
3524: }
3525: END
3526: } else {
3527: if ($context eq 'course') {
3528: if (($env{'form.bulkaction'} eq 'reenable') ||
3529: ($env{'form.bulkaction'} eq 'activate') ||
3530: ($env{'form.bulkaction'} eq 'chgdates')) {
1.26 raeburn 3531: if ($env{'request.course.sec'} eq '') {
3532: $output .= <<"END";
1.11 raeburn 3533:
3534: if (formname.makedatesdefault.checked == true) {
3535: opener.document.$callingform.makedatesdefault.value = 1;
3536: }
3537: else {
3538: opener.document.$callingform.makedatesdefault.value = 0;
3539: }
3540:
3541: END
1.26 raeburn 3542: }
1.11 raeburn 3543: }
3544: }
3545: $output .= <<"END";
3546: opener.document.$callingform.startdate_month.value = formname.startdate_month.options[formname.startdate_month.selectedIndex].value;
3547: opener.document.$callingform.startdate_day.value = formname.startdate_day.value;
3548: opener.document.$callingform.startdate_year.value = formname.startdate_year.value;
3549: opener.document.$callingform.startdate_hour.value = formname.startdate_hour.options[formname.startdate_hour.selectedIndex].value;
3550: opener.document.$callingform.startdate_minute.value = formname.startdate_minute.value;
3551: opener.document.$callingform.startdate_second.value = formname.startdate_second.value;
3552: opener.document.$callingform.enddate_month.value = formname.enddate_month.options[formname.enddate_month.selectedIndex].value;
3553: opener.document.$callingform.enddate_day.value = formname.enddate_day.value;
3554: opener.document.$callingform.enddate_year.value = formname.enddate_year.value;
3555: opener.document.$callingform.enddate_hour.value = formname.enddate_hour.options[formname.enddate_hour.selectedIndex].value;
3556: opener.document.$callingform.enddate_minute.value = formname.enddate_minute.value;
3557: opener.document.$callingform.enddate_second.value = formname.enddate_second.value;
1.56 raeburn 3558: if (formname.no_end_date.checked) {
3559: opener.document.$callingform.no_end_date.value = '1';
3560: } else {
3561: opener.document.$callingform.no_end_date.value = '0';
3562: }
1.11 raeburn 3563: END
3564: }
1.56 raeburn 3565: my $verify_action_js = &bulkaction_javascript($callingform,'popup');
3566: $output .= <<"ENDJS";
3567: verify_action('actionlist');
1.11 raeburn 3568: }
1.56 raeburn 3569:
3570: $verify_action_js
3571:
1.96 bisitz 3572: // ]]>
1.11 raeburn 3573: </script>
1.56 raeburn 3574: ENDJS
1.11 raeburn 3575: my %lt = &Apache::lonlocal::texthash (
3576: chac => 'Access dates to apply for selected users',
3577: chse => 'Changes in section affiliation to apply to selected users',
1.118 raeburn 3578: fors => 'For student roles, changing the section will result in a section switch as students may only be in one section of a course at a time.',
3579: forn => 'For a course role that is not "student", users may have roles in more than one section at a time.',
3580: reta => "Retain each user's current section affiliations?",
1.103 raeburn 3581: dnap => '(Does not apply to student roles).',
1.11 raeburn 3582: );
3583: my ($date_items,$headertext);
3584: if ($env{'form.bulkaction'} eq 'chgsec') {
3585: $headertext = $lt{'chse'};
3586: } else {
3587: $headertext = $lt{'chac'};
3588: my $starttime;
3589: if (($env{'form.bulkaction'} eq 'activate') ||
3590: ($env{'form.bulkaction'} eq 'reenable')) {
3591: $starttime = time;
3592: }
3593: $date_items = &date_setting_table($starttime,undef,$context,
1.21 raeburn 3594: $env{'form.bulkaction'},$formname,
1.101 raeburn 3595: $permission,$crstype);
1.11 raeburn 3596: }
3597: $output .= '<h3>'.$headertext.'</h3>'.
1.118 raeburn 3598: '<form name="'.$formname.'" method="post" action="">'."\n".
1.11 raeburn 3599: $date_items;
3600: if ($context eq 'course' && $env{'form.bulkaction'} eq 'chgsec') {
1.17 raeburn 3601: my ($cnum,$cdom) = &get_course_identity();
1.103 raeburn 3602: if ($crstype eq 'Community') {
1.118 raeburn 3603: $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.');
3604: $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 3605: $lt{'dnap'} = &mt('(Does not apply to member roles).');
3606: }
1.11 raeburn 3607: my $info;
3608: if ($env{'form.showrole'} eq 'st') {
3609: $output .= '<p>'.$lt{'fors'}.'</p>';
1.26 raeburn 3610: } elsif ($env{'form.showrole'} eq 'Any') {
1.11 raeburn 3611: $output .= '<p>'.$lt{'fors'}.'</p>'.
3612: '<p>'.$lt{'forn'}.' ';
3613: $info = $lt{'reta'};
3614: } else {
3615: $output .= '<p>'.$lt{'forn'}.' ';
3616: $info = $lt{'reta'};
3617: }
3618: if ($info) {
3619: $info .= '<span class="LC_nobreak">'.
3620: '<label><input type="radio" name="retainsec" value="1" '.
3621: 'checked="checked" />'.&mt('Yes').'</label> '.
3622: '<label><input type="radio" name="retainsec" value="0" />'.
3623: &mt('No').'</label></span>';
3624: if ($env{'form.showrole'} eq 'Any') {
3625: $info .= '<br />'.$lt{'dnap'};
3626: }
3627: $info .= '</p>';
3628: } else {
3629: $info = '<input type="hidden" name="retainsec" value="0" />';
3630: }
1.21 raeburn 3631: my $rowtitle = &mt('New section to assign');
1.150 raeburn 3632: my $secbox = §ion_picker($cdom,$cnum,$env{'form.showrole'},$rowtitle,
3633: $permission,$context,'chgsec',$crstype);
1.11 raeburn 3634: $output .= $info.$secbox;
3635: }
3636: $output .= '<p>'.
1.81 schafran 3637: '<input type="button" name="dateselection" value="'.&mt('Save').'" onclick="javascript:saveselections(this.form)" /></p>'."\n".
1.11 raeburn 3638: '</form>';
3639: return $output;
3640: }
3641:
1.17 raeburn 3642: sub section_picker {
1.150 raeburn 3643: my ($cdom,$cnum,$role,$rowtitle,$permission,$context,$mode,$crstype,
3644: $showcredits,$credits) = @_;
1.17 raeburn 3645: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
3646: my $sections_select .= &course_sections(\%sections_count,$role);
1.118 raeburn 3647: my $secbox = '<div>'.&Apache::lonhtmlcommon::start_pick_box()."\n";
1.17 raeburn 3648: if ($mode eq 'upload') {
3649: my ($options,$cb_script,$coursepick) =
1.150 raeburn 3650: &default_role_selector($context,1,$crstype,$showcredits);
1.59 bisitz 3651: $secbox .= &Apache::lonhtmlcommon::row_title(&mt('role'),'LC_oddrow_value').
1.17 raeburn 3652: $options. &Apache::lonhtmlcommon::row_closure(1)."\n";
3653: }
3654: $secbox .= &Apache::lonhtmlcommon::row_title($rowtitle,'LC_oddrow_value')."\n";
3655: if ($env{'request.course.sec'} eq '') {
3656: $secbox .= '<table class="LC_createuser"><tr class="LC_section_row">'."\n".
3657: '<td align="center">'.&mt('Existing sections')."\n".
3658: '<br />'.$sections_select.'</td><td align="center">'.
3659: &mt('New section').'<br />'."\n".
1.118 raeburn 3660: '<input type="text" name="newsec" size="15" value="" />'."\n".
1.17 raeburn 3661: '<input type="hidden" name="sections" value="" />'."\n".
3662: '</td></tr></table>'."\n";
3663: } else {
1.149 raeburn 3664: $secbox .= '<input type="hidden" name="sections" value="'.
1.17 raeburn 3665: $env{'request.course.sec'}.'" />'.
3666: $env{'request.course.sec'};
3667: }
1.150 raeburn 3668: $secbox .= &Apache::lonhtmlcommon::row_closure(1)."\n";
3669: unless ($mode eq 'chgsec') {
3670: if ($showcredits) {
3671: $secbox .=
3672: &Apache::lonhtmlcommon::row_title(&mt('credits (students)'),
3673: 'LC_evenrow_value')."\n".
3674: '<input type="text" name="credits" size="3" value="'.$credits.'" />'."\n".
3675: &Apache::lonhtmlcommon::row_closure(1)."\n";
3676: }
3677: }
3678: $secbox .= &Apache::lonhtmlcommon::end_pick_box().'</div>';
1.17 raeburn 3679: return $secbox;
3680: }
3681:
1.2 raeburn 3682: sub results_header_row {
1.102 raeburn 3683: my ($rolefilter,$statusmode,$context,$permission,$mode,$crstype) = @_;
1.5 raeburn 3684: my ($description,$showfilter);
3685: if ($rolefilter ne 'Any') {
3686: $showfilter = $rolefilter;
3687: }
1.2 raeburn 3688: if ($context eq 'course') {
1.24 raeburn 3689: if ($mode eq 'csv' || $mode eq 'excel') {
1.102 raeburn 3690: if ($crstype eq 'Community') {
3691: $description = &mt('Community - [_1]:',$env{'course.'.$env{'request.course.id'}.'.description'}).' ';
3692: } else {
3693: $description = &mt('Course - [_1]:',$env{'course.'.$env{'request.course.id'}.'.description'}).' ';
3694: }
1.24 raeburn 3695: }
1.2 raeburn 3696: if ($statusmode eq 'Expired') {
1.102 raeburn 3697: if ($crstype eq 'Community') {
3698: $description .= &mt('Users in community with expired [_1] roles',$showfilter);
3699: } else {
3700: $description .= &mt('Users in course with expired [_1] roles',$showfilter);
3701: }
1.11 raeburn 3702: } elsif ($statusmode eq 'Future') {
1.102 raeburn 3703: if ($crstype eq 'Community') {
3704: $description .= &mt('Users in community with future [_1] roles',$showfilter);
3705: } else {
3706: $description .= &mt('Users in course with future [_1] roles',$showfilter);
3707: }
1.2 raeburn 3708: } elsif ($statusmode eq 'Active') {
1.102 raeburn 3709: if ($crstype eq 'Community') {
3710: $description .= &mt('Users in community with active [_1] roles',$showfilter);
3711: } else {
3712: $description .= &mt('Users in course with active [_1] roles',$showfilter);
3713: }
1.2 raeburn 3714: } else {
3715: if ($rolefilter eq 'Any') {
1.102 raeburn 3716: if ($crstype eq 'Community') {
3717: $description .= &mt('All users in community');
3718: } else {
3719: $description .= &mt('All users in course');
3720: }
1.2 raeburn 3721: } else {
1.102 raeburn 3722: if ($crstype eq 'Community') {
3723: $description .= &mt('All users in community with [_1] roles',$rolefilter);
3724: } else {
3725: $description .= &mt('All users in course with [_1] roles',$rolefilter);
3726: }
1.2 raeburn 3727: }
3728: }
1.33 raeburn 3729: my $constraint;
1.26 raeburn 3730: my $viewablesec = &viewable_section($permission);
3731: if ($viewablesec ne '') {
1.15 raeburn 3732: if ($env{'form.showrole'} eq 'st') {
1.33 raeburn 3733: $constraint = &mt('only users in section "[_1]"',$viewablesec);
1.103 raeburn 3734: } elsif (($env{'form.showrole'} ne 'cc') && ($env{'form.showrole'} ne 'co')) {
1.33 raeburn 3735: $constraint = &mt('only users affiliated with no section or section "[_1]"',$viewablesec);
3736: }
3737: if (($env{'form.grpfilter'} ne 'all') && ($env{'form.grpfilter'} ne '')) {
3738: if ($env{'form.grpfilter'} eq 'none') {
3739: $constraint .= &mt(' and not in any group');
3740: } else {
3741: $constraint .= &mt(' and members of group: "[_1]"',$env{'form.grpfilter'});
3742: }
3743: }
3744: } else {
3745: if (($env{'form.secfilter'} ne 'all') && ($env{'form.secfilter'} ne '')) {
3746: if ($env{'form.secfilter'} eq 'none') {
3747: $constraint = &mt('only users affiliated with no section');
3748: } else {
3749: $constraint = &mt('only users affiliated with section "[_1]"',$env{'form.secfilter'});
3750: }
3751: }
3752: if (($env{'form.grpfilter'} ne 'all') && ($env{'form.grpfilter'} ne '')) {
3753: if ($env{'form.grpfilter'} eq 'none') {
3754: if ($constraint eq '') {
3755: $constraint = &mt('only users not in any group');
3756: } else {
3757: $constraint .= &mt(' and also not in any group');
3758: }
3759: } else {
3760: if ($constraint eq '') {
3761: $constraint = &mt('only members of group: "[_1]"',$env{'form.grpfilter'});
3762: } else {
3763: $constraint .= &mt(' and also members of group: "[_1]"'.$env{'form.grpfilter'});
3764: }
3765: }
1.15 raeburn 3766: }
3767: }
1.33 raeburn 3768: if ($constraint ne '') {
3769: $description .= ' ('.$constraint.')';
3770: }
1.13 raeburn 3771: } elsif ($context eq 'author') {
1.14 raeburn 3772: $description =
1.73 bisitz 3773: &mt('Author space for [_1]'
3774: ,'<span class="LC_cusr_emph">'
3775: .&Apache::loncommon::plainname($env{'user.name'},$env{'user.domain'})
3776: .'</span>')
3777: .': ';
1.2 raeburn 3778: if ($statusmode eq 'Expired') {
1.5 raeburn 3779: $description .= &mt('Co-authors with expired [_1] roles',$showfilter);
1.2 raeburn 3780: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3781: $description .= &mt('Co-authors with future [_1] roles',$showfilter);
1.2 raeburn 3782: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3783: $description .= &mt('Co-authors with active [_1] roles',$showfilter);
1.2 raeburn 3784: } else {
3785: if ($rolefilter eq 'Any') {
1.5 raeburn 3786: $description .= &mt('All co-authors');
1.2 raeburn 3787: } else {
3788: $description .= &mt('All co-authors with [_1] roles',$rolefilter);
3789: }
3790: }
3791: } elsif ($context eq 'domain') {
3792: my $domdesc = &Apache::lonnet::domain($env{'request.role.domain'},'description');
1.73 bisitz 3793: $description = &mt('Domain - [_1]:',$domdesc).' ';
1.2 raeburn 3794: if ($env{'form.roletype'} eq 'domain') {
3795: if ($statusmode eq 'Expired') {
1.5 raeburn 3796: $description .= &mt('Users in domain with expired [_1] roles',$showfilter);
1.2 raeburn 3797: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3798: $description .= &mt('Users in domain with future [_1] roles',$showfilter);
1.2 raeburn 3799: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3800: $description .= &mt('Users in domain with active [_1] roles',$showfilter);
1.2 raeburn 3801: } else {
3802: if ($rolefilter eq 'Any') {
1.5 raeburn 3803: $description .= &mt('All users in domain');
1.2 raeburn 3804: } else {
3805: $description .= &mt('All users in domain with [_1] roles',$rolefilter);
3806: }
3807: }
1.13 raeburn 3808: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 3809: if ($statusmode eq 'Expired') {
1.5 raeburn 3810: $description .= &mt('Co-authors in domain with expired [_1] roles',$showfilter);
1.2 raeburn 3811: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3812: $description .= &mt('Co-authors in domain with future [_1] roles',$showfilter);
1.2 raeburn 3813: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3814: $description .= &mt('Co-authors in domain with active [_1] roles',$showfilter);
1.2 raeburn 3815: } else {
3816: if ($rolefilter eq 'Any') {
1.5 raeburn 3817: $description .= &mt('All users with co-author roles in domain',$showfilter);
1.2 raeburn 3818: } else {
1.116 bisitz 3819: $description .= &mt('All co-authors in domain with [_1] roles',$rolefilter);
1.2 raeburn 3820: }
3821: }
1.102 raeburn 3822: } elsif (($env{'form.roletype'} eq 'course') ||
3823: ($env{'form.roletype'} eq 'community')) {
1.2 raeburn 3824: my $coursefilter = $env{'form.coursepick'};
1.102 raeburn 3825: if ($env{'form.roletype'} eq 'course') {
3826: if ($coursefilter eq 'category') {
3827: my $instcode = &instcode_from_coursefilter();
3828: if ($instcode eq '.') {
3829: $description .= &mt('All courses in domain').' - ';
3830: } else {
3831: $description .= &mt('Courses in domain with institutional code: [_1]',$instcode).' - ';
3832: }
3833: } elsif ($coursefilter eq 'selected') {
3834: $description .= &mt('Selected courses in domain').' - ';
3835: } elsif ($coursefilter eq 'all') {
1.2 raeburn 3836: $description .= &mt('All courses in domain').' - ';
3837: }
1.102 raeburn 3838: } elsif ($env{'form.roletype'} eq 'community') {
3839: if ($coursefilter eq 'selected') {
3840: $description .= &mt('Selected communities in domain').' - ';
3841: } elsif ($coursefilter eq 'all') {
3842: $description .= &mt('All communities in domain').' - ';
3843: }
1.2 raeburn 3844: }
3845: if ($statusmode eq 'Expired') {
1.5 raeburn 3846: $description .= &mt('users with expired [_1] roles',$showfilter);
1.2 raeburn 3847: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3848: $description .= &mt('users with future [_1] roles',$showfilter);
1.2 raeburn 3849: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3850: $description .= &mt('users with active [_1] roles',$showfilter);
1.2 raeburn 3851: } else {
3852: if ($rolefilter eq 'Any') {
3853: $description .= &mt('all users');
3854: } else {
3855: $description .= &mt('users with [_1] roles',$rolefilter);
3856: }
3857: }
3858: }
3859: }
3860: return $description;
3861: }
1.22 raeburn 3862:
3863: sub viewable_section {
3864: my ($permission) = @_;
3865: my $viewablesec;
3866: if (ref($permission) eq 'HASH') {
3867: if (exists($permission->{'view_section'})) {
3868: $viewablesec = $permission->{'view_section'};
3869: } elsif (exists($permission->{'cusr_section'})) {
3870: $viewablesec = $permission->{'cusr_section'};
3871: }
3872: }
3873: return $viewablesec;
3874: }
3875:
1.2 raeburn 3876:
1.1 raeburn 3877: #################################################
3878: #################################################
3879: sub show_drop_list {
1.101 raeburn 3880: my ($r,$classlist,$nosort,$permission,$crstype) = @_;
1.29 raeburn 3881: my $cid = $env{'request.course.id'};
1.17 raeburn 3882: my ($cnum,$cdom) = &get_course_identity($cid);
1.1 raeburn 3883: if (! exists($env{'form.sortby'})) {
3884: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
3885: ['sortby']);
3886: }
3887: my $sortby = $env{'form.sortby'};
3888: if ($sortby !~ /^(username|domain|section|groups|fullname|id|start|end)$/) {
3889: $sortby = 'username';
3890: }
3891: my $action = "drop";
1.17 raeburn 3892: my $check_uncheck_js = &Apache::loncommon::check_uncheck_jscript();
1.1 raeburn 3893: $r->print(<<END);
3894: <input type="hidden" name="sortby" value="$sortby" />
3895: <input type="hidden" name="action" value="$action" />
3896: <input type="hidden" name="state" value="done" />
1.17 raeburn 3897: <script type="text/javascript" language="Javascript">
1.96 bisitz 3898: // <![CDATA[
1.17 raeburn 3899: $check_uncheck_js
1.96 bisitz 3900: // ]]>
1.1 raeburn 3901: </script>
1.86 bisitz 3902: <input type="hidden" name="phase" value="four" />
1.1 raeburn 3903: END
1.30 raeburn 3904: my ($indexhash,$keylist) = &make_keylist_array();
3905: my $studentcount = 0;
3906: if (ref($classlist) eq 'HASH') {
3907: foreach my $student (keys(%{$classlist})) {
3908: my $sdata = $classlist->{$student};
3909: my $status = $sdata->[$indexhash->{'status'}];
3910: my $section = $sdata->[$indexhash->{'section'}];
3911: if ($status ne 'Active') {
3912: delete($classlist->{$student});
3913: next;
3914: }
3915: if ($env{'request.course.sec'} ne '') {
3916: if ($section ne $env{'request.course.sec'}) {
3917: delete($classlist->{$student});
3918: next;
3919: }
3920: }
3921: $studentcount ++;
3922: }
3923: }
3924: if (!$studentcount) {
1.143 bisitz 3925: my $msg = '';
1.101 raeburn 3926: if ($crstype eq 'Community') {
1.143 bisitz 3927: $msg = &mt('There are no members to drop.');
1.101 raeburn 3928: } else {
1.143 bisitz 3929: $msg = &mt('There are no students to drop.');
1.101 raeburn 3930: }
1.143 bisitz 3931: $r->print('<p class="LC_info">'.$msg.'</p>');
1.30 raeburn 3932: return;
3933: }
3934: my ($classgroups) = &Apache::loncoursedata::get_group_memberships(
3935: $classlist,$keylist,$cdom,$cnum);
3936: my %lt=&Apache::lonlocal::texthash('usrn' => "username",
3937: 'dom' => "domain",
1.162 bisitz 3938: 'id' => "ID",
1.30 raeburn 3939: 'sn' => "student name",
1.101 raeburn 3940: 'mn' => "member name",
1.30 raeburn 3941: 'sec' => "section",
3942: 'start' => "start date",
3943: 'end' => "end date",
3944: 'groups' => "active groups",
3945: );
1.101 raeburn 3946: my $nametitle = $lt{'sn'};
3947: if ($crstype eq 'Community') {
3948: $nametitle = $lt{'mn'};
3949: }
1.1 raeburn 3950: if ($nosort) {
1.17 raeburn 3951: $r->print(&Apache::loncommon::start_data_table().
3952: &Apache::loncommon::start_data_table_header_row());
1.1 raeburn 3953: $r->print(<<END);
3954: <th> </th>
3955: <th>$lt{'usrn'}</th>
3956: <th>$lt{'dom'}</th>
1.162 bisitz 3957: <th>$lt{'id'}</th>
1.101 raeburn 3958: <th>$nametitle</th>
1.1 raeburn 3959: <th>$lt{'sec'}</th>
3960: <th>$lt{'start'}</th>
3961: <th>$lt{'end'}</th>
3962: <th>$lt{'groups'}</th>
3963: END
1.17 raeburn 3964: $r->print(&Apache::loncommon::end_data_table_header_row());
1.1 raeburn 3965: } else {
1.17 raeburn 3966: $r->print(&Apache::loncommon::start_data_table().
3967: &Apache::loncommon::start_data_table_header_row());
1.1 raeburn 3968: $r->print(<<END);
1.17 raeburn 3969: <th> </th>
1.1 raeburn 3970: <th>
1.162 bisitz 3971: <a href="/adm/createuser?action=$action&sortby=username">$lt{'usrn'}</a>
1.1 raeburn 3972: </th><th>
1.162 bisitz 3973: <a href="/adm/createuser?action=$action&sortby=domain">$lt{'dom'}</a>
1.1 raeburn 3974: </th><th>
1.162 bisitz 3975: <a href="/adm/createuser?action=$action&sortby=id">$lt{'id'}</a>
1.1 raeburn 3976: </th><th>
1.162 bisitz 3977: <a href="/adm/createuser?action=$action&sortby=fullname">$nametitle</a>
1.1 raeburn 3978: </th><th>
1.162 bisitz 3979: <a href="/adm/createuser?action=$action&sortby=section">$lt{'sec'}</a>
1.1 raeburn 3980: </th><th>
1.162 bisitz 3981: <a href="/adm/createuser?action=$action&sortby=start">$lt{'start'}</a>
1.1 raeburn 3982: </th><th>
1.162 bisitz 3983: <a href="/adm/createuser?action=$action&sortby=end">$lt{'end'}</a>
1.1 raeburn 3984: </th><th>
1.162 bisitz 3985: <a href="/adm/createuser?action=$action&sortby=groups">$lt{'groups'}</a>
1.1 raeburn 3986: </th>
3987: END
1.17 raeburn 3988: $r->print(&Apache::loncommon::end_data_table_header_row());
1.1 raeburn 3989: }
3990: #
3991: # Sort the students
1.30 raeburn 3992: my $index = $indexhash->{$sortby};
3993: my $second = $indexhash->{'username'};
3994: my $third = $indexhash->{'domain'};
1.1 raeburn 3995: my @Sorted_Students = sort {
3996: lc($classlist->{$a}->[$index]) cmp lc($classlist->{$b}->[$index])
3997: ||
3998: lc($classlist->{$a}->[$second]) cmp lc($classlist->{$b}->[$second])
3999: ||
4000: lc($classlist->{$a}->[$third]) cmp lc($classlist->{$b}->[$third])
1.30 raeburn 4001: } (keys(%{$classlist}));
1.1 raeburn 4002: foreach my $student (@Sorted_Students) {
4003: my $error;
4004: my $sdata = $classlist->{$student};
1.30 raeburn 4005: my $username = $sdata->[$indexhash->{'username'}];
4006: my $domain = $sdata->[$indexhash->{'domain'}];
4007: my $section = $sdata->[$indexhash->{'section'}];
4008: my $name = $sdata->[$indexhash->{'fullname'}];
4009: my $id = $sdata->[$indexhash->{'id'}];
4010: my $start = $sdata->[$indexhash->{'start'}];
4011: my $end = $sdata->[$indexhash->{'end'}];
1.1 raeburn 4012: my $groups = $classgroups->{$student};
4013: my $active_groups;
4014: if (ref($groups->{active}) eq 'HASH') {
4015: $active_groups = join(', ',keys(%{$groups->{'active'}}));
4016: }
4017: if (! defined($start) || $start == 0) {
4018: $start = &mt('none');
4019: } else {
4020: $start = &Apache::lonlocal::locallocaltime($start);
4021: }
4022: if (! defined($end) || $end == 0) {
4023: $end = &mt('none');
4024: } else {
4025: $end = &Apache::lonlocal::locallocaltime($end);
4026: }
1.17 raeburn 4027: my $studentkey = $student.':'.$section;
1.30 raeburn 4028: my $startitem = '<input type="hidden" name="'.$studentkey.'_start" value="'.$sdata->[$indexhash->{'start'}].'" />';
1.1 raeburn 4029: #
4030: $r->print(&Apache::loncommon::start_data_table_row());
4031: $r->print(<<"END");
1.86 bisitz 4032: <td><input type="checkbox" name="droplist" value="$studentkey" /></td>
1.1 raeburn 4033: <td>$username</td>
4034: <td>$domain</td>
4035: <td>$id</td>
4036: <td>$name</td>
4037: <td>$section</td>
1.29 raeburn 4038: <td>$start $startitem</td>
1.1 raeburn 4039: <td>$end</td>
4040: <td>$active_groups</td>
4041: END
4042: $r->print(&Apache::loncommon::end_data_table_row());
4043: }
4044: $r->print(&Apache::loncommon::end_data_table().'<br />');
4045: %lt=&Apache::lonlocal::texthash(
1.29 raeburn 4046: 'dp' => "Drop Students",
1.101 raeburn 4047: 'dm' => "Drop Members",
1.1 raeburn 4048: 'ca' => "check all",
4049: 'ua' => "uncheck all",
4050: );
1.101 raeburn 4051: my $btn = $lt{'dp'};
4052: if ($crstype eq 'Community') {
4053: $btn = $lt{'dm'};
4054: }
1.1 raeburn 4055: $r->print(<<"END");
1.89 bisitz 4056: <p>
1.86 bisitz 4057: <input type="button" value="$lt{'ca'}" onclick="javascript:checkAll(document.studentform.droplist)" />
4058: <input type="button" value="$lt{'ua'}" onclick="javascript:uncheckAll(document.studentform.droplist)" />
1.89 bisitz 4059: </p>
4060: <p>
1.101 raeburn 4061: <input type="submit" value="$btn" />
1.89 bisitz 4062: </p>
1.1 raeburn 4063: END
4064: return;
4065: }
4066:
4067: #
4068: # Print out the initial form to get the file containing a list of users
4069: #
4070: sub print_first_users_upload_form {
4071: my ($r,$context) = @_;
4072: my $str;
1.86 bisitz 4073: $str = '<input type="hidden" name="phase" value="two" />';
1.1 raeburn 4074: $str .= '<input type="hidden" name="action" value="upload" />';
1.101 raeburn 4075: $str .= '<input type="hidden" name="state" value="got_file" />';
1.95 bisitz 4076:
1.147 bisitz 4077: $str .= &Apache::grades::checkforfile_js();
4078:
1.85 bisitz 4079: $str .= '<h2>'.&mt('Upload a file containing information about users').'</h2>'."\n";
1.95 bisitz 4080:
4081: # Excel and CSV Help
1.147 bisitz 4082: $str .= '<div class="LC_columnSection">'
1.95 bisitz 4083: .&Apache::loncommon::help_open_topic("Course_Create_Class_List",
4084: &mt("How do I create a users list from a spreadsheet"))
1.147 bisitz 4085: .' '.&Apache::loncommon::help_open_topic("Course_Convert_To_CSV",
1.95 bisitz 4086: &mt("How do I create a CSV file from a spreadsheet"))
1.147 bisitz 4087: ."</div>\n";
1.95 bisitz 4088: $str .= &Apache::lonhtmlcommon::start_pick_box()
1.103 raeburn 4089: .&Apache::lonhtmlcommon::row_title(&mt('File'));
4090: if (&Apache::lonlocal::current_language() ne 'en') {
4091: if ($context eq 'course') {
4092: $str .= '<p class="LC_info">'."\n"
4093: .&mt('Please upload an UTF8 encoded file to ensure a correct character encoding in your classlist.')."\n"
4094: .'</p>'."\n";
4095: }
4096: }
4097: $str .= &Apache::loncommon::upfile_select_html()
1.95 bisitz 4098: .&Apache::lonhtmlcommon::row_closure()
4099: .&Apache::lonhtmlcommon::row_title(
4100: '<label for="noFirstLine">'
4101: .&mt('Ignore First Line')
4102: .'</label>')
4103: .'<input type="checkbox" name="noFirstLine" id="noFirstLine" />'
4104: .&Apache::lonhtmlcommon::row_closure(1)
4105: .&Apache::lonhtmlcommon::end_pick_box();
4106:
4107: $str .= '<p>'
1.147 bisitz 4108: .'<input type="submit" name="fileupload" value="'.&mt('Next').'"'
4109: .' onclick="javascript:checkUpload(this.form);" />'
1.95 bisitz 4110: .'</p>';
4111:
1.1 raeburn 4112: $r->print($str);
4113: return;
4114: }
4115:
4116: # ================================================= Drop/Add from uploaded file
4117: sub upfile_drop_add {
1.150 raeburn 4118: my ($r,$context,$permission,$showcredits) = @_;
1.189 raeburn 4119: my $datatoken = &Apache::loncommon::valid_datatoken($env{'form.datatoken'});
4120: if ($datatoken ne '') {
4121: &Apache::loncommon::load_tmp_file($r,$datatoken);
4122: }
1.1 raeburn 4123: my @userdata=&Apache::loncommon::upfile_record_sep();
4124: if($env{'form.noFirstLine'}){shift(@userdata);}
4125: my @keyfields = split(/\,/,$env{'form.keyfields'});
4126: my %fields=();
4127: for (my $i=0; $i<=$env{'form.nfields'}; $i++) {
4128: if ($env{'form.upfile_associate'} eq 'reverse') {
4129: if ($env{'form.f'.$i} ne 'none') {
4130: $fields{$keyfields[$i]}=$env{'form.f'.$i};
4131: }
4132: } else {
4133: $fields{$env{'form.f'.$i}}=$keyfields[$i];
4134: }
4135: }
4136: #
4137: # Store the field choices away
1.150 raeburn 4138: my @storefields = qw/username names fname mname lname gen id
4139: sec ipwd email role domain inststatus/;
4140: if ($showcredits) {
4141: push (@storefields,'credits');
4142: }
4143: my %fieldstype;
4144: foreach my $field (@storefields) {
1.1 raeburn 4145: $env{'form.'.$field.'_choice'}=$fields{$field};
1.150 raeburn 4146: $fieldstype{$field.'_choice'} = 'scalar';
1.1 raeburn 4147: }
1.150 raeburn 4148: &Apache::loncommon::store_course_settings('enrollment_upload',\%fieldstype);
1.185 raeburn 4149: my ($cid,$crstype,$setting,$crsdom);
1.101 raeburn 4150: if ($context eq 'domain') {
4151: $setting = $env{'form.roleaction'};
4152: }
4153: if ($env{'request.course.id'} ne '') {
4154: $cid = $env{'request.course.id'};
4155: $crstype = &Apache::loncommon::course_type();
1.185 raeburn 4156: $crsdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1.101 raeburn 4157: } elsif ($setting eq 'course') {
4158: if (&Apache::lonnet::is_course($env{'form.dcdomain'},$env{'form.dccourse'})) {
4159: $cid = $env{'form.dcdomain'}.'_'.$env{'form.dccourse'};
4160: $crstype = &Apache::loncommon::course_type($cid);
1.185 raeburn 4161: $crsdom = $env{'form.dcdomain'};
1.101 raeburn 4162: }
4163: }
1.1 raeburn 4164: my ($startdate,$enddate) = &get_dates_from_form();
4165: if ($env{'form.makedatesdefault'}) {
1.101 raeburn 4166: $r->print(&make_dates_default($startdate,$enddate,$context,$crstype));
1.1 raeburn 4167: }
4168: # Determine domain and desired host (home server)
1.57 raeburn 4169: my $defdom=$env{'request.role.domain'};
4170: my $domain;
4171: if ($env{'form.defaultdomain'} ne '') {
1.185 raeburn 4172: if (($context eq 'course') || ($setting eq 'course')) {
1.190 raeburn 4173: if ($env{'form.defaultdomain'} eq $crsdom) {
4174: $domain = $env{'form.defaultdomain'};
4175: } else {
1.185 raeburn 4176: if (&Apache::lonnet::will_trust('enroll',$crsdom,$env{'form.defaultdomain'})) {
4177: $domain = $env{'form.defaultdomain'};
4178: } else {
1.192 ! raeburn 4179: $r->print('<span class="LC_error">'.&mt('Error').': '.
1.185 raeburn 4180: &mt('Enrollment of users not permitted for specified default domain: [_1].',
4181: &Apache::lonnet::domain($env{'form.defaultdomain'},'description')).'</span>');
1.190 raeburn 4182: return;
1.185 raeburn 4183: }
4184: }
4185: } elsif ($context eq 'author') {
1.190 raeburn 4186: if ($env{'form.defaultdomain'} eq $defdom) {
4187: $domain = $env{'form.defaultdomain'};
4188: } else {
1.185 raeburn 4189: if ((&Apache::lonnet::will_trust('othcoau',$defdom,$env{'form.defaultdomain'})) &&
1.186 raeburn 4190: (&Apache::lonnet::will_trust('coaurem',$env{'form.defaultdomain'},$defdom))) {
1.185 raeburn 4191: $domain = $env{'form.defaultdomain'};
4192: } else {
1.192 ! raeburn 4193: $r->print('<span class="LC_error">'.&mt('Error').': '.
1.185 raeburn 4194: &mt('Addition of users not permitted for specified default domain: [_1].',
4195: &Apache::lonnet::domain($env{'form.defaultdomain'},'description')).'</span>');
1.190 raeburn 4196: return;
1.185 raeburn 4197: }
4198: }
4199: } elsif (($context eq 'domain') && ($setting eq 'domain')) {
1.190 raeburn 4200: if ($env{'form.defaultdomain'} eq $defdom) {
4201: $domain = $env{'form.defaultdomain'};
4202: } else {
1.185 raeburn 4203: if (&Apache::lonnet::will_trust('domroles',$defdom,$env{'form.defaultdomain'})) {
4204: $domain = $env{'form.defaultdomain'};
4205: } else {
1.192 ! raeburn 4206: $r->print('<span class="LC_error">'.&mt('Error').': '.
1.185 raeburn 4207: &mt('Addition of users not permitted for specified default domain: [_1].',
4208: &Apache::lonnet::domain($env{'form.defaultdomain'},'description')).'</span>');
1.190 raeburn 4209: return;
1.185 raeburn 4210: }
4211: }
4212: }
1.57 raeburn 4213: } else {
4214: $domain = $defdom;
4215: }
1.1 raeburn 4216: my $desiredhost = $env{'form.lcserver'};
4217: if (lc($desiredhost) eq 'default') {
4218: $desiredhost = undef;
4219: } else {
1.57 raeburn 4220: my %home_servers = &Apache::lonnet::get_servers($defdom,'library');
1.1 raeburn 4221: if (! exists($home_servers{$desiredhost})) {
1.192 ! raeburn 4222: $r->print('<span class="LC_error">'.&mt('Error').': '.
1.1 raeburn 4223: &mt('Invalid home server specified').'</span>');
4224: return;
4225: }
4226: }
4227: # Determine authentication mechanism
4228: my $changeauth;
4229: if ($context eq 'domain') {
4230: $changeauth = $env{'form.changeauth'};
4231: }
4232: my $amode = '';
4233: my $genpwd = '';
4234: if ($env{'form.login'} eq 'krb') {
4235: $amode='krb';
4236: $amode.=$env{'form.krbver'};
4237: $genpwd=$env{'form.krbarg'};
4238: } elsif ($env{'form.login'} eq 'int') {
4239: $amode='internal';
4240: if ((defined($env{'form.intarg'})) && ($env{'form.intarg'})) {
4241: $genpwd=$env{'form.intarg'};
4242: }
4243: } elsif ($env{'form.login'} eq 'loc') {
4244: $amode='localauth';
4245: if ((defined($env{'form.locarg'})) && ($env{'form.locarg'})) {
4246: $genpwd=$env{'form.locarg'};
4247: }
4248: }
4249: if ($amode =~ /^krb/) {
4250: if (! defined($genpwd) || $genpwd eq '') {
1.192 ! raeburn 4251: $r->print('<span class="Error">'.': '.
1.1 raeburn 4252: &mt('Unable to enroll users').' '.
4253: &mt('No Kerberos domain was specified.').'</span></p>');
4254: $amode = ''; # This causes the loop below to be skipped
4255: }
4256: }
1.150 raeburn 4257: my ($defaultsec,$defaultrole,$defaultcredits,$commoncredits);
1.1 raeburn 4258: if ($context eq 'domain') {
4259: if ($setting eq 'domain') {
4260: $defaultrole = $env{'form.defaultrole'};
4261: } elsif ($setting eq 'course') {
4262: $defaultrole = $env{'form.courserole'};
1.27 raeburn 4263: $defaultsec = $env{'form.sections'};
1.150 raeburn 4264: if ($showcredits) {
4265: $commoncredits = $env{'form.credits'};
4266: if ($crstype ne 'Community') {
4267: my %coursehash=&Apache::lonnet::coursedescription($cid);
4268: $defaultcredits = $coursehash{'internal.defaultcredits'};
4269: }
4270: }
1.149 raeburn 4271: }
1.13 raeburn 4272: } elsif ($context eq 'author') {
1.1 raeburn 4273: $defaultrole = $env{'form.defaultrole'};
1.27 raeburn 4274: } elsif ($context eq 'course') {
4275: $defaultrole = $env{'form.defaultrole'};
4276: $defaultsec = $env{'form.sections'};
1.150 raeburn 4277: if ($showcredits) {
4278: $commoncredits = $env{'form.credits'};
4279: $defaultcredits = $env{'course.'.$cid.'.internal.defaultcredits'};
4280: }
1.1 raeburn 4281: }
1.27 raeburn 4282: # Check to see if user information can be changed
4283: my @userinfo = ('firstname','middlename','lastname','generation',
4284: 'permanentemail','id');
4285: my %canmodify;
4286: if (&Apache::lonnet::allowed('mau',$domain)) {
1.84 raeburn 4287: push(@userinfo,'inststatus');
1.27 raeburn 4288: foreach my $field (@userinfo) {
4289: $canmodify{$field} = 1;
4290: }
4291: }
4292: my (%userlist,%modifiable_fields,@poss_roles);
4293: my $secidx = &Apache::loncoursedata::CL_SECTION();
1.102 raeburn 4294: my @courseroles = &roles_by_context('course',1,$crstype);
1.27 raeburn 4295: if (!&Apache::lonnet::allowed('mau',$domain)) {
4296: if ($context eq 'course' || $context eq 'author') {
1.101 raeburn 4297: @poss_roles = &curr_role_permissions($context,'','',$crstype);
1.27 raeburn 4298: my @statuses = ('active','future');
4299: my ($indexhash,$keylist) = &make_keylist_array();
4300: my %info;
4301: foreach my $role (@poss_roles) {
4302: %{$modifiable_fields{$role}} = &can_modify_userinfo($context,$domain,
4303: \@userinfo,[$role]);
4304: }
4305: if ($context eq 'course') {
4306: my ($cnum,$cdom) = &get_course_identity();
4307: my $roster = &Apache::loncoursedata::get_classlist();
1.66 raeburn 4308: if (ref($roster) eq 'HASH') {
4309: %userlist = %{$roster};
4310: }
1.27 raeburn 4311: my %advrolehash = &Apache::lonnet::get_my_roles($cnum,$cdom,undef,
4312: \@statuses,\@poss_roles);
4313: &gather_userinfo($context,'view',\%userlist,$indexhash,\%info,
4314: \%advrolehash,$permission);
4315: } elsif ($context eq 'author') {
4316: my %cstr_roles = &Apache::lonnet::get_my_roles(undef,undef,undef,
4317: \@statuses,\@poss_roles);
4318: &gather_userinfo($context,'view',\%userlist,$indexhash,\%info,
4319: \%cstr_roles,$permission);
4320:
4321: }
4322: }
1.1 raeburn 4323: }
4324: if ( $domain eq &LONCAPA::clean_domain($domain)
4325: && ($amode ne '')) {
4326: #######################################
4327: ## Add/Modify Users ##
4328: #######################################
4329: if ($context eq 'course') {
4330: $r->print('<h3>'.&mt('Enrolling Users')."</h3>\n<p>\n");
1.13 raeburn 4331: } elsif ($context eq 'author') {
1.1 raeburn 4332: $r->print('<h3>'.&mt('Updating Co-authors')."</h3>\n<p>\n");
4333: } else {
4334: $r->print('<h3>'.&mt('Adding/Modifying Users')."</h3>\n<p>\n");
4335: }
1.87 bisitz 4336: $r->rflush;
4337:
1.1 raeburn 4338: my %counts = (
4339: user => 0,
4340: auth => 0,
4341: role => 0,
4342: );
4343: my $flushc=0;
4344: my %student=();
1.42 raeburn 4345: my (%curr_groups,@sections,@cleansec,$defaultwarn,$groupwarn);
1.1 raeburn 4346: my %userchg;
1.27 raeburn 4347: if ($context eq 'course' || $setting eq 'course') {
4348: if ($context eq 'course') {
4349: # Get information about course groups
4350: %curr_groups = &Apache::longroup::coursegroups();
4351: } elsif ($setting eq 'course') {
4352: if ($cid) {
4353: %curr_groups =
4354: &Apache::longroup::coursegroups($env{'form.dcdomain'},
4355: $env{'form.dccourse'});
4356: }
4357: }
4358: # determine section number
4359: if ($defaultsec =~ /,/) {
4360: push(@sections,split(/,/,$defaultsec));
4361: } else {
4362: push(@sections,$defaultsec);
4363: }
4364: # remove non alphanumeric values from section
4365: foreach my $item (@sections) {
4366: $item =~ s/\W//g;
4367: if ($item eq "none" || $item eq 'all') {
4368: $defaultwarn = &mt('Default section name [_1] could not be used as it is a reserved word.',$item);
4369: } elsif ($item ne '' && exists($curr_groups{$item})) {
4370: $groupwarn = &mt('Default section name "[_1]" is the name of a course group. Section names and group names must be distinct.',$item);
4371: } elsif ($item ne '') {
4372: push(@cleansec,$item);
4373: }
4374: }
4375: if ($defaultwarn) {
4376: $r->print($defaultwarn.'<br />');
4377: }
4378: if ($groupwarn) {
4379: $r->print($groupwarn.'<br />');
4380: }
1.1 raeburn 4381: }
1.124 raeburn 4382: my (%curr_rules,%got_rules,%alerts,%cancreate);
1.104 raeburn 4383: my %customroles = &my_custom_roles($crstype);
1.101 raeburn 4384: my @permitted_roles =
1.124 raeburn 4385: &roles_on_upload($context,$setting,$crstype,%customroles);
4386: my %longtypes = &Apache::lonlocal::texthash(
4387: official => 'Institutional',
4388: unofficial => 'Non-institutional',
4389: );
1.135 raeburn 4390: my $newuserdom = $env{'request.role.domain'};
4391: map { $cancreate{$_} = &can_create_user($newuserdom,$context,$_); } keys(%longtypes);
1.1 raeburn 4392: # Get new users list
1.172 raeburn 4393: my (%existinguser,%userinfo,%disallow,%rulematch,%inst_results,%alerts,%checkuname);
1.171 raeburn 4394: my $counter = -1;
1.185 raeburn 4395: my (%willtrust,%trustchecked);
1.27 raeburn 4396: foreach my $line (@userdata) {
1.171 raeburn 4397: $counter ++;
1.42 raeburn 4398: my @secs;
1.27 raeburn 4399: my %entries=&Apache::loncommon::record_sep($line);
1.1 raeburn 4400: # Determine user name
1.128 raeburn 4401: $entries{$fields{'username'}} =~ s/^\s+|\s+$//g;
1.1 raeburn 4402: unless (($entries{$fields{'username'}} eq '') ||
4403: (!defined($entries{$fields{'username'}}))) {
4404: my ($fname, $mname, $lname,$gen) = ('','','','');
4405: if (defined($fields{'names'})) {
4406: ($lname,$fname,$mname)=($entries{$fields{'names'}}=~
4407: /([^\,]+)\,\s*(\w+)\s*(.*)$/);
4408: } else {
4409: if (defined($fields{'fname'})) {
4410: $fname=$entries{$fields{'fname'}};
4411: }
4412: if (defined($fields{'mname'})) {
4413: $mname=$entries{$fields{'mname'}};
4414: }
4415: if (defined($fields{'lname'})) {
4416: $lname=$entries{$fields{'lname'}};
4417: }
4418: if (defined($fields{'gen'})) {
4419: $gen=$entries{$fields{'gen'}};
4420: }
4421: }
1.128 raeburn 4422:
1.1 raeburn 4423: if ($entries{$fields{'username'}}
4424: ne &LONCAPA::clean_username($entries{$fields{'username'}})) {
1.128 raeburn 4425: my $nowhitespace;
4426: if ($entries{$fields{'username'}} =~ /\s/) {
4427: $nowhitespace = ' - '.&mt('usernames may not contain spaces.');
4428: }
1.171 raeburn 4429: $disallow{$counter} =
1.157 bisitz 4430: &mt('Unacceptable username [_1] for user [_2] [_3] [_4] [_5]',
1.171 raeburn 4431: '"<b>'.$entries{$fields{'username'}}.'</b>"',
4432: $fname,$mname,$lname,$gen).$nowhitespace;
1.27 raeburn 4433: next;
1.1 raeburn 4434: } else {
1.129 raeburn 4435: $entries{$fields{'domain'}} =~ s/^\s+|\s+$//g;
1.71 droeschl 4436: if ($entries{$fields{'domain'}}
1.57 raeburn 4437: ne &LONCAPA::clean_domain($entries{$fields{'domain'}})) {
1.171 raeburn 4438: $disallow{$counter} =
1.157 bisitz 4439: &mt('Unacceptable domain [_1] for user [_2] [_3] [_4] [_5]',
1.171 raeburn 4440: '"<b>'.$entries{$fields{'domain'}}.'</b>"',
4441: $fname,$mname,$lname,$gen);
4442: next;
1.185 raeburn 4443: } elsif ($entries{$fields{'domain'}} ne $domain) {
4444: my $possdom = $entries{$fields{'domain'}};
4445: if ($context eq 'course' || $setting eq 'course') {
4446: unless ($trustchecked{$possdom}) {
4447: $willtrust{$possdom} = &Apache::lonnet::will_trust('enroll',$domain,$possdom);
4448: $trustchecked{$possdom} = 1;
4449: }
4450: } elsif ($context eq 'author') {
4451: unless ($trustchecked{$possdom}) {
4452: $willtrust{$possdom} = &Apache::lonnet::will_trust('othcoau',$domain,$possdom);
4453: }
4454: if ($willtrust{$possdom}) {
4455: $willtrust{$possdom} = &Apache::lonnet::will_trust('coaurem',$possdom,$domain);
4456: }
4457: }
4458: unless ($willtrust{$possdom}) {
4459: $disallow{$counter} =
4460: &mt('Unacceptable domain [_1] for user [_2] [_3] [_4] [_5]',
4461: '"<b>'.$possdom.'</b>"',
4462: $fname,$mname,$lname,$gen);
4463: next;
4464: }
1.57 raeburn 4465: }
1.5 raeburn 4466: my $username = $entries{$fields{'username'}};
1.57 raeburn 4467: my $userdomain = $entries{$fields{'domain'}};
4468: if ($userdomain eq '') {
4469: $userdomain = $domain;
4470: }
1.27 raeburn 4471: if (defined($fields{'sec'})) {
4472: if (defined($entries{$fields{'sec'}})) {
1.42 raeburn 4473: $entries{$fields{'sec'}} =~ s/\W//g;
1.27 raeburn 4474: my $item = $entries{$fields{'sec'}};
4475: if ($item eq "none" || $item eq 'all') {
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 reserved word.',
4478: '<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$item);
1.27 raeburn 4479: next;
4480: } elsif (exists($curr_groups{$item})) {
1.171 raeburn 4481: $disallow{$counter} =
4482: &mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]" - this is a course group.',
4483: '<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$item).' '.
4484: &mt('Section names and group names must be distinct.');
1.27 raeburn 4485: next;
4486: } else {
4487: push(@secs,$item);
4488: }
4489: }
4490: }
4491: if ($env{'request.course.sec'} ne '') {
4492: @secs = ($env{'request.course.sec'});
1.57 raeburn 4493: if (ref($userlist{$username.':'.$userdomain}) eq 'ARRAY') {
4494: my $currsec = $userlist{$username.':'.$userdomain}[$secidx];
1.27 raeburn 4495: if ($currsec ne $env{'request.course.sec'}) {
1.171 raeburn 4496: $disallow{$counter} =
4497: &mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]".',
4498: '<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$secs[0]);
1.27 raeburn 4499: if ($currsec eq '') {
1.171 raeburn 4500: $disallow{$counter} .=
4501: &mt('This user already has an active/future student role in the course, unaffiliated to any section.');
1.27 raeburn 4502:
4503: } else {
1.171 raeburn 4504: $disallow{$counter} .=
4505: &mt('This user already has an active/future role in section "[_1]" of the course.',$currsec);
1.27 raeburn 4506: }
1.171 raeburn 4507: $disallow{$counter} .=
4508: '<br />'.
4509: &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.',
4510: $secs[0]);
1.27 raeburn 4511: next;
1.1 raeburn 4512: }
4513: }
1.27 raeburn 4514: } elsif ($context eq 'course' || $setting eq 'course') {
4515: if (@secs == 0) {
4516: @secs = @cleansec;
1.1 raeburn 4517: }
4518: }
4519: # determine id number
4520: my $id='';
4521: if (defined($fields{'id'})) {
4522: if (defined($entries{$fields{'id'}})) {
4523: $id=$entries{$fields{'id'}};
4524: }
4525: $id=~tr/A-Z/a-z/;
4526: }
4527: # determine email address
4528: my $email='';
4529: if (defined($fields{'email'})) {
1.129 raeburn 4530: $entries{$fields{'email'}} =~ s/^\s+|\s+$//g;
1.1 raeburn 4531: if (defined($entries{$fields{'email'}})) {
4532: $email=$entries{$fields{'email'}};
1.84 raeburn 4533: unless ($email=~/^[^\@]+\@[^\@]+$/) { $email=''; }
4534: }
4535: }
4536: # determine affiliation
4537: my $inststatus='';
4538: if (defined($fields{'inststatus'})) {
4539: if (defined($entries{$fields{'inststatus'}})) {
4540: $inststatus=$entries{$fields{'inststatus'}};
4541: }
1.1 raeburn 4542: }
4543: # determine user password
4544: my $password = $genpwd;
4545: if (defined($fields{'ipwd'})) {
4546: if ($entries{$fields{'ipwd'}}) {
4547: $password=$entries{$fields{'ipwd'}};
4548: }
4549: }
4550: # determine user role
4551: my $role = '';
4552: if (defined($fields{'role'})) {
4553: if ($entries{$fields{'role'}}) {
1.42 raeburn 4554: $entries{$fields{'role'}} =~ s/(\s+$|^\s+)//g;
4555: if ($entries{$fields{'role'}} ne '') {
4556: if (grep(/^\Q$entries{$fields{'role'}}\E$/,@permitted_roles)) {
4557: $role = $entries{$fields{'role'}};
1.27 raeburn 4558: }
4559: }
4560: if ($role eq '') {
4561: my $rolestr = join(', ',@permitted_roles);
1.171 raeburn 4562: $disallow{$counter} =
4563: &mt('[_1]: You do not have permission to add the requested role [_2] for the user.'
4564: ,'<b>'.$entries{$fields{'username'}}.'</b>'
4565: ,$entries{$fields{'role'}})
4566: .'<br />'
4567: .&mt('Allowable role(s) is/are: [_1].',$rolestr);
1.1 raeburn 4568: next;
4569: }
4570: }
4571: }
4572: if ($role eq '') {
4573: $role = $defaultrole;
4574: }
4575: # Clean up whitespace
1.129 raeburn 4576: foreach (\$id,\$fname,\$mname,\$lname,\$gen,\$inststatus) {
1.1 raeburn 4577: $$_ =~ s/(\s+$|^\s+)//g;
4578: }
1.150 raeburn 4579: my $credits;
4580: if ($showcredits) {
4581: if (($role eq 'st') && ($crstype ne 'Community')) {
4582: $credits = $entries{$fields{'credits'}};
4583: if ($credits ne '') {
4584: $credits =~ s/[^\d\.]//g;
4585: }
4586: if ($credits eq '') {
4587: $credits = $commoncredits;
4588: }
4589: if ($credits eq $defaultcredits) {
4590: undef($credits);
4591: }
4592: }
4593: }
1.5 raeburn 4594: # check against rules
4595: my $checkid = 0;
4596: my $newuser = 0;
1.57 raeburn 4597: my $uhome=&Apache::lonnet::homeserver($username,$userdomain);
1.5 raeburn 4598: if ($uhome eq 'no_host') {
1.135 raeburn 4599: if ($userdomain ne $newuserdom) {
4600: if ($context eq 'course') {
1.171 raeburn 4601: $disallow{$counter} =
4602: &mt('[_1]: The domain specified ([_2]) is different to that of the course.',
4603: '<b>'.$username.'</b>',$userdomain);
1.135 raeburn 4604: } elsif ($context eq 'author') {
1.171 raeburn 4605: $disallow{$counter} =
4606: &mt('[_1]: The domain specified ([_2]) is different to that of the author.',
4607: '<b>'.$username.'</b>',$userdomain);
1.135 raeburn 4608: } else {
1.171 raeburn 4609: $disallow{$counter} =
4610: &mt('[_1]: The domain specified ([_2]) is different to that of your current role.',
4611: '<b>'.$username.'</b>',$userdomain);
1.135 raeburn 4612: }
1.171 raeburn 4613: $disallow{$counter} .=
4614: &mt('The user does not already exist, and you may not create a new user in a different domain.');
1.124 raeburn 4615: next;
1.171 raeburn 4616: } else {
4617: unless ($password || $env{'form.login'} eq 'loc') {
4618: $disallow{$counter} =
4619: &mt('[_1]: This is a new user but no default password was provided, and the authentication type requires one.',
4620: '<b>'.$username.'</b>');
4621: next;
4622: }
1.124 raeburn 4623: }
1.5 raeburn 4624: $checkid = 1;
4625: $newuser = 1;
1.172 raeburn 4626: $checkuname{$username.':'.$newuserdom} = { 'newuser' => $newuser, 'id' => $id };
1.13 raeburn 4627: } else {
1.27 raeburn 4628: if ($context eq 'course' || $context eq 'author') {
1.57 raeburn 4629: if ($userdomain eq $domain ) {
4630: if ($role eq '') {
4631: my @checkroles;
4632: foreach my $role (@poss_roles) {
4633: my $endkey;
4634: if ($role ne 'st') {
4635: $endkey = ':'.$role;
4636: }
4637: if (exists($userlist{$username.':'.$userdomain.$endkey})) {
4638: if (!grep(/^\Q$role\E$/,@checkroles)) {
4639: push(@checkroles,$role);
4640: }
4641: }
1.27 raeburn 4642: }
1.57 raeburn 4643: if (@checkroles > 0) {
4644: %canmodify = &can_modify_userinfo($context,$domain,\@userinfo,\@checkroles);
1.27 raeburn 4645: }
1.57 raeburn 4646: } elsif (ref($modifiable_fields{$role}) eq 'HASH') {
4647: %canmodify = %{$modifiable_fields{$role}};
1.27 raeburn 4648: }
4649: }
1.57 raeburn 4650: my @newinfo = (\$fname,\$mname,\$lname,\$gen,\$email,\$id);
1.84 raeburn 4651: for (my $i=0; $i<@newinfo; $i++) {
1.57 raeburn 4652: if (${$newinfo[$i]} ne '') {
4653: if (!$canmodify{$userinfo[$i]}) {
4654: ${$newinfo[$i]} = '';
4655: }
1.27 raeburn 4656: }
4657: }
4658: }
1.171 raeburn 4659: if ($id) {
4660: $existinguser{$userdomain}{$username} = $id;
4661: }
1.5 raeburn 4662: }
1.171 raeburn 4663: $userinfo{$counter} = {
4664: username => $username,
4665: domain => $userdomain,
4666: fname => $fname,
4667: mname => $mname,
4668: lname => $lname,
4669: gen => $gen,
4670: email => $email,
4671: id => $id,
4672: password => $password,
4673: inststatus => $inststatus,
4674: role => $role,
4675: sections => \@secs,
4676: credits => $credits,
4677: newuser => $newuser,
4678: checkid => $checkid,
4679: };
4680: }
4681: }
4682: } # end of foreach (@userdata)
4683: if ($counter > -1) {
4684: my $total = $counter + 1;
4685: my %checkids;
1.172 raeburn 4686: if ((keys(%existinguser)) || (keys(%checkuname))) {
4687: $r->print(&mt('Please be patient -- checking for institutional data ...'));
4688: $r->rflush();
4689: if (keys(%existinguser)) {
4690: foreach my $dom (keys(%existinguser)) {
4691: if (ref($existinguser{$dom}) eq 'HASH') {
4692: my %idhash = &Apache::lonnet::idrget($dom,keys(%{$existinguser{$dom}}));
4693: foreach my $username (keys(%{$existinguser{$dom}})) {
4694: if ($idhash{$username} ne $existinguser{$dom}{$username}) {
4695: $checkids{$username.':'.$dom} = {
4696: 'id' => $existinguser{$dom}{$username},
4697: };
4698: }
4699: }
4700: if (keys(%checkids)) {
4701: &Apache::loncommon::user_rule_check(\%checkids,{ 'id' => 1 },
4702: \%alerts,\%rulematch,
4703: \%inst_results,\%curr_rules,
4704: \%got_rules);
1.171 raeburn 4705: }
4706: }
4707: }
4708: }
1.172 raeburn 4709: if (keys(%checkuname)) {
4710: &Apache::loncommon::user_rule_check(\%checkuname,{ 'username' => 1, 'id' => 1, },
4711: \%alerts,\%rulematch,\%inst_results,
4712: \%curr_rules,\%got_rules);
4713: }
4714: $r->print(' '.&mt('done').'<br /><br />');
4715: $r->rflush();
1.171 raeburn 4716: }
1.172 raeburn 4717: my %prog_state = &Apache::lonhtmlcommon::Create_PrgWin($r,$total);
1.171 raeburn 4718: $r->print('<ul>');
4719: for (my $i=0; $i<=$counter; $i++) {
4720: if ($disallow{$i}) {
4721: $r->print('<li>'.$disallow{$i}.'</li>');
4722: } elsif (ref($userinfo{$i}) eq 'HASH') {
4723: my $password = $userinfo{$i}{'password'};
4724: my $newuser = $userinfo{$i}{'newuser'};
4725: my $checkid = $userinfo{$i}{'checkid'};
4726: my $id = $userinfo{$i}{'id'};
4727: my $role = $userinfo{$i}{'role'};
4728: my @secs;
4729: if (ref($userinfo{$i}{'sections'}) eq 'ARRAY') {
4730: @secs = @{$userinfo{$i}{'sections'}};
4731: }
4732: my $fname = $userinfo{$i}{'fname'};
4733: my $mname = $userinfo{$i}{'mname'};
4734: my $lname = $userinfo{$i}{'lname'};
4735: my $gen = $userinfo{$i}{'gen'};
4736: my $email = $userinfo{$i}{'email'};
4737: my $inststatus = $userinfo{$i}{'inststatus'};
4738: my $credits = $userinfo{$i}{'credits'};
4739: my $username = $userinfo{$i}{'username'};
4740: my $userdomain = $userinfo{$i}{'domain'};
4741: my $user = $username.':'.$userdomain;
4742: if ($newuser) {
4743: if (ref($alerts{'username'}) eq 'HASH') {
4744: if (ref($alerts{'username'}{$userdomain}) eq 'HASH') {
4745: if ($alerts{'username'}{$userdomain}{$username}) {
4746: $r->print('<li>'.
4747: &mt('[_1]: matches the username format at your institution, but is not known to your directory service.','<b>'.$username.'</b>').'<br />'.
4748: &mt('Consequently, the user was not created.').'</li>');
4749: next;
4750: }
4751: }
4752: }
1.172 raeburn 4753: if (ref($inst_results{$user}) eq 'HASH') {
4754: if ($inst_results{$user}{'firstname'} ne '') {
4755: $fname = $inst_results{$user}{'firstname'};
4756: }
4757: if ($inst_results{$user}{'middlename'} ne '') {
4758: $mname = $inst_results{$user}{'middlename'};
4759: }
4760: if ($inst_results{$user}{'lasttname'} ne '') {
4761: $lname = $inst_results{$user}{'lastname'};
4762: }
4763: if ($inst_results{$user}{'permanentemail'} ne '') {
4764: $email = $inst_results{$user}{'permanentemail'};
4765: }
4766: if ($inst_results{$user}{'id'} ne '') {
4767: $id = $inst_results{$user}{'id'};
4768: $checkid = 0;
4769: }
4770: if (ref($inst_results{$user}{'inststatus'}) eq 'ARRAY') {
4771: $inststatus = join(':',@{$inst_results{$user}{'inststatus'}});
4772: }
4773: }
4774: if (($checkid) && ($id ne '')) {
4775: if (ref($alerts{'id'}) eq 'HASH') {
4776: if (ref($alerts{'id'}{$userdomain}) eq 'HASH') {
4777: if ($alerts{'id'}{$userdomain}{$username}) {
4778: $r->print('<li>'.
4779: &mt('[_1]: has a student/employee ID matching the format at your institution, but the ID is not found by your directory service.',
4780: '<b>'.$username.'</b>').'<br />'.
4781: &mt('Consequently, the user was not created.').'</li>');
4782: next;
4783: }
4784: }
4785: }
4786: }
1.171 raeburn 4787: my $usertype = 'unofficial';
4788: if (ref($rulematch{$user}) eq 'HASH') {
4789: if ($rulematch{$user}{'username'}) {
4790: $usertype = 'official';
1.5 raeburn 4791: }
4792: }
1.171 raeburn 4793: unless ($cancreate{$usertype}) {
4794: my $showtype = $longtypes{$usertype};
4795: $r->print('<li>'.
4796: &mt('[_1]: The user does not exist, and you are not permitted to create users of type: [_2].','<b>'.$username.'</b>',$showtype).'</li>');
4797: next;
4798: }
1.172 raeburn 4799: } elsif ($id ne '') {
1.171 raeburn 4800: if (exists($checkids{$user})) {
4801: $checkid = 1;
1.5 raeburn 4802: if (ref($alerts{'id'}) eq 'HASH') {
1.57 raeburn 4803: if (ref($alerts{'id'}{$userdomain}) eq 'HASH') {
1.172 raeburn 4804: if ($alerts{'id'}{$userdomain}{$username}) {
1.171 raeburn 4805: $r->print('<li>'.
1.172 raeburn 4806: &mt('[_1]: has a student/employee ID matching the format at your institution, but the ID is not found by your directory service.',
1.124 raeburn 4807: '<b>'.$username.'</b>').'<br />'.
1.172 raeburn 4808: &mt('Consequently, the ID was not changed.').'</li>');
4809: $id = '';
1.124 raeburn 4810: }
1.5 raeburn 4811: }
4812: }
4813: }
4814: }
1.171 raeburn 4815: my $multiple = 0;
4816: my ($userresult,$authresult,$roleresult,$idresult);
4817: my (%userres,%authres,%roleres,%idres);
4818: my $singlesec = '';
4819: if ($role eq 'st') {
4820: my $sec;
4821: if (ref($userinfo{$i}{'sections'}) eq 'ARRAY') {
1.42 raeburn 4822: if (@secs > 0) {
4823: $sec = $secs[0];
1.27 raeburn 4824: }
1.171 raeburn 4825: }
4826: &modifystudent($userdomain,$username,$cid,$sec,
4827: $desiredhost,$context);
4828: $roleresult =
4829: &Apache::lonnet::modifystudent
4830: ($userdomain,$username,$id,$amode,$password,
4831: $fname,$mname,$lname,$gen,$sec,$enddate,
4832: $startdate,$env{'form.forceid'},
4833: $desiredhost,$email,'manual','',$cid,
4834: '',$context,$inststatus,$credits);
4835: $userresult = $roleresult;
4836: } else {
4837: if ($role ne '') {
4838: if ($context eq 'course' || $setting eq 'course') {
4839: if ($customroles{$role}) {
4840: $role = 'cr_'.$env{'user.domain'}.'_'.
4841: $env{'user.name'}.'_'.$role;
4842: }
4843: if (($role ne 'cc') && ($role ne 'co')) {
4844: if (@secs > 1) {
4845: $multiple = 1;
4846: foreach my $sec (@secs) {
4847: ($userres{$sec},$authres{$sec},$roleres{$sec},$idres{$sec}) =
4848: &modifyuserrole($context,$setting,
4849: $changeauth,$cid,$userdomain,$username,
4850: $id,$amode,$password,$fname,
4851: $mname,$lname,$gen,$sec,
4852: $env{'form.forceid'},$desiredhost,
4853: $email,$role,$enddate,
4854: $startdate,$checkid,$inststatus);
1.42 raeburn 4855: }
1.171 raeburn 4856: } elsif (@secs > 0) {
4857: $singlesec = $secs[0];
1.27 raeburn 4858: }
4859: }
4860: }
4861: if (!$multiple) {
1.28 raeburn 4862: ($userresult,$authresult,$roleresult,$idresult) =
1.27 raeburn 4863: &modifyuserrole($context,$setting,
1.57 raeburn 4864: $changeauth,$cid,$userdomain,$username,
1.42 raeburn 4865: $id,$amode,$password,$fname,
4866: $mname,$lname,$gen,$singlesec,
4867: $env{'form.forceid'},$desiredhost,
1.84 raeburn 4868: $email,$role,$enddate,$startdate,
4869: $checkid,$inststatus);
1.27 raeburn 4870: }
4871: }
1.171 raeburn 4872: }
4873: if ($multiple) {
4874: foreach my $sec (sort(keys(%userres))) {
4875: $flushc =
1.27 raeburn 4876: &user_change_result($r,$userres{$sec},$authres{$sec},
4877: $roleres{$sec},$idres{$sec},\%counts,$flushc,
1.57 raeburn 4878: $username,$userdomain,\%userchg);
1.27 raeburn 4879:
1.1 raeburn 4880: }
4881: } else {
1.171 raeburn 4882: $flushc =
4883: &user_change_result($r,$userresult,$authresult,
4884: $roleresult,$idresult,\%counts,$flushc,
4885: $username,$userdomain,\%userchg);
1.1 raeburn 4886: }
4887: }
1.172 raeburn 4888: &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,'last user');
1.171 raeburn 4889: } # end of loop
1.172 raeburn 4890: $r->print('</ul>');
1.171 raeburn 4891: &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);
4892: }
1.1 raeburn 4893: # Flush the course logs so reverse user roles immediately updated
1.126 raeburn 4894: $r->register_cleanup(\&Apache::lonnet::flushcourselogs);
1.29 raeburn 4895: $r->print("</p>\n<p>\n".&mt('Processed [quant,_1,user].',$counts{'user'}).
1.1 raeburn 4896: "</p>\n");
4897: if ($counts{'role'} > 0) {
4898: $r->print("<p>\n".
1.192 ! raeburn 4899: &mt('Roles added for [quant,_1,user].',$counts{'role'}).' '.
! 4900: &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.').
! 4901: "</p>\n");
1.29 raeburn 4902: } else {
4903: $r->print('<p>'.&mt('No roles added').'</p>');
1.1 raeburn 4904: }
4905: if ($counts{'auth'} > 0) {
4906: $r->print("<p>\n".
4907: &mt('Authentication changed for [_1] existing users.',
4908: $counts{'auth'})."</p>\n");
4909: }
1.13 raeburn 4910: $r->print(&print_namespacing_alerts($domain,\%alerts,\%curr_rules));
1.1 raeburn 4911: #####################################
1.29 raeburn 4912: # Display list of students to drop #
1.1 raeburn 4913: #####################################
4914: if ($env{'form.fullup'} eq 'yes') {
1.29 raeburn 4915: $r->print('<h3>'.&mt('Students to Drop')."</h3>\n");
1.1 raeburn 4916: # Get current classlist
1.30 raeburn 4917: my $classlist = &Apache::loncoursedata::get_classlist();
1.1 raeburn 4918: if (! defined($classlist)) {
1.192 ! raeburn 4919: $r->print('<p class="LC_info">'.
! 4920: &mt('There are no students with current/future access to the course.').
! 4921: '</p>'."\n");
1.66 raeburn 4922: } elsif (ref($classlist) eq 'HASH') {
1.1 raeburn 4923: # Remove the students we just added from the list of students.
1.30 raeburn 4924: foreach my $line (@userdata) {
4925: my %entries=&Apache::loncommon::record_sep($line);
1.1 raeburn 4926: unless (($entries{$fields{'username'}} eq '') ||
4927: (!defined($entries{$fields{'username'}}))) {
4928: delete($classlist->{$entries{$fields{'username'}}.
4929: ':'.$domain});
4930: }
4931: }
4932: # Print out list of dropped students.
1.30 raeburn 4933: &show_drop_list($r,$classlist,'nosort',$permission);
1.1 raeburn 4934: }
4935: }
4936: } # end of unless
4937: }
4938:
1.13 raeburn 4939: sub print_namespacing_alerts {
4940: my ($domain,$alerts,$curr_rules) = @_;
4941: my $output;
4942: if (ref($alerts) eq 'HASH') {
4943: if (keys(%{$alerts}) > 0) {
4944: if (ref($alerts->{'username'}) eq 'HASH') {
4945: foreach my $dom (sort(keys(%{$alerts->{'username'}}))) {
4946: my $count;
4947: if (ref($alerts->{'username'}{$dom}) eq 'HASH') {
4948: $count = keys(%{$alerts->{'username'}{$dom}});
4949: }
4950: my $domdesc = &Apache::lonnet::domain($domain,'description');
4951: if (ref($curr_rules->{$dom}) eq 'HASH') {
4952: $output .= &Apache::loncommon::instrule_disallow_msg(
4953: 'username',$domdesc,$count,'upload');
4954: }
4955: $output .= &Apache::loncommon::user_rule_formats($dom,
4956: $domdesc,$curr_rules->{$dom}{'username'},
4957: 'username');
4958: }
4959: }
4960: if (ref($alerts->{'id'}) eq 'HASH') {
4961: foreach my $dom (sort(keys(%{$alerts->{'id'}}))) {
4962: my $count;
4963: if (ref($alerts->{'id'}{$dom}) eq 'HASH') {
4964: $count = keys(%{$alerts->{'id'}{$dom}});
4965: }
4966: my $domdesc = &Apache::lonnet::domain($domain,'description');
4967: if (ref($curr_rules->{$dom}) eq 'HASH') {
4968: $output .= &Apache::loncommon::instrule_disallow_msg(
4969: 'id',$domdesc,$count,'upload');
4970: }
4971: $output .= &Apache::loncommon::user_rule_formats($dom,
4972: $domdesc,$curr_rules->{$dom}{'id'},'id');
4973: }
4974: }
4975: }
4976: }
4977: }
4978:
1.1 raeburn 4979: sub user_change_result {
1.29 raeburn 4980: my ($r,$userresult,$authresult,$roleresult,$idresult,$counts,$flushc,
1.57 raeburn 4981: $username,$userdomain,$userchg) = @_;
1.1 raeburn 4982: my $okresult = 0;
1.171 raeburn 4983: my @status;
1.1 raeburn 4984: if ($userresult ne 'ok') {
4985: if ($userresult =~ /^error:(.+)$/) {
4986: my $error = $1;
1.171 raeburn 4987: push(@status,
4988: &mt('[_1]: Unable to add/modify: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
1.1 raeburn 4989: }
4990: } else {
4991: $counts->{'user'} ++;
4992: $okresult = 1;
4993: }
4994: if ($authresult ne 'ok') {
4995: if ($authresult =~ /^error:(.+)$/) {
4996: my $error = $1;
1.171 raeburn 4997: push(@status,
4998: &mt('[_1]: Unable to modify authentication: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
1.1 raeburn 4999: }
5000: } else {
5001: $counts->{'auth'} ++;
5002: $okresult = 1;
5003: }
5004: if ($roleresult ne 'ok') {
5005: if ($roleresult =~ /^error:(.+)$/) {
5006: my $error = $1;
1.171 raeburn 5007: push(@status,
5008: &mt('[_1]: Unable to add role: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
1.1 raeburn 5009: }
5010: } else {
5011: $counts->{'role'} ++;
5012: $okresult = 1;
5013: }
5014: if ($okresult) {
5015: $flushc++;
1.57 raeburn 5016: $userchg->{$username.':'.$userdomain}=1;
1.1 raeburn 5017: if ($flushc>15) {
5018: $r->rflush;
5019: $flushc=0;
5020: }
5021: }
1.29 raeburn 5022: if ($idresult) {
1.171 raeburn 5023: push(@status,$idresult);
5024: }
5025: if (@status) {
5026: $r->print('<li>'.join('<br />',@status).'</li>');
1.29 raeburn 5027: }
1.1 raeburn 5028: return $flushc;
5029: }
5030:
5031: # ========================================================= Menu Phase Two Drop
1.17 raeburn 5032: sub print_drop_menu {
1.101 raeburn 5033: my ($r,$context,$permission,$crstype) = @_;
5034: my $heading;
5035: if ($crstype eq 'Community') {
5036: $heading = &mt("Drop Members");
5037: } else {
5038: $heading = &mt("Drop Students");
5039: }
5040: $r->print('<h3>'.$heading.'</h3>'."\n".
1.153 bisitz 5041: '<form name="studentform" method="post" action="">'."\n");
1.30 raeburn 5042: my $classlist = &Apache::loncoursedata::get_classlist();
1.1 raeburn 5043: if (! defined($classlist)) {
1.143 bisitz 5044: my $msg = '';
1.101 raeburn 5045: if ($crstype eq 'Community') {
1.143 bisitz 5046: $msg = &mt('There are no members currently enrolled.');
1.101 raeburn 5047: } else {
1.143 bisitz 5048: $msg = &mt('There are no students currently enrolled.');
1.101 raeburn 5049: }
1.143 bisitz 5050: $r->print('<p class="LC_info">'.$msg."</p>\n");
1.30 raeburn 5051: } else {
1.101 raeburn 5052: &show_drop_list($r,$classlist,'nosort',$permission,$crstype);
1.1 raeburn 5053: }
1.162 bisitz 5054: $r->print('</form>');
1.1 raeburn 5055: return;
5056: }
5057:
5058: # ================================================================== Phase four
5059:
1.11 raeburn 5060: sub update_user_list {
1.118 raeburn 5061: my ($r,$context,$setting,$choice,$crstype) = @_;
1.11 raeburn 5062: my $now = time;
1.1 raeburn 5063: my $count=0;
1.101 raeburn 5064: if ($context eq 'course') {
5065: $crstype = &Apache::loncommon::course_type();
5066: }
1.11 raeburn 5067: my @changelist;
1.29 raeburn 5068: if ($choice eq 'drop') {
5069: @changelist = &Apache::loncommon::get_env_multiple('form.droplist');
5070: } else {
1.11 raeburn 5071: @changelist = &Apache::loncommon::get_env_multiple('form.actionlist');
5072: }
5073: my %result_text = ( ok => { 'revoke' => 'Revoked',
5074: 'delete' => 'Deleted',
5075: 'reenable' => 'Re-enabled',
1.17 raeburn 5076: 'activate' => 'Activated',
5077: 'chgdates' => 'Changed Access Dates for',
1.118 raeburn 5078: 'chgsec' => 'Changed section(s) for',
1.17 raeburn 5079: 'drop' => 'Dropped',
1.11 raeburn 5080: },
5081: error => {'revoke' => 'revoking',
5082: 'delete' => 'deleting',
5083: 'reenable' => 're-enabling',
5084: 'activate' => 'activating',
1.17 raeburn 5085: 'chgdates' => 'changing access dates for',
5086: 'chgsec' => 'changing section for',
5087: 'drop' => 'dropping',
1.11 raeburn 5088: },
5089: );
5090: my ($startdate,$enddate);
5091: if ($choice eq 'chgdates' || $choice eq 'reenable' || $choice eq 'activate') {
5092: ($startdate,$enddate) = &get_dates_from_form();
5093: }
5094: foreach my $item (@changelist) {
1.118 raeburn 5095: my ($role,$uname,$udom,$cid,$sec,$scope,$result,$type,$locktype,
5096: @sections,$scopestem,$singlesec,$showsecs,$warn_singlesec,
1.174 raeburn 5097: $nothingtodo,$keepnosection,$credits,$instsec);
1.17 raeburn 5098: if ($choice eq 'drop') {
5099: ($uname,$udom,$sec) = split(/:/,$item,-1);
5100: $role = 'st';
5101: $cid = $env{'request.course.id'};
5102: $scopestem = '/'.$cid;
5103: $scopestem =~s/\_/\//g;
5104: if ($sec eq '') {
5105: $scope = $scopestem;
5106: } else {
5107: $scope = $scopestem.'/'.$sec;
5108: }
5109: } elsif ($context eq 'course') {
1.174 raeburn 5110: ($uname,$udom,$role,$sec,$type,$locktype,$credits,$instsec) =
5111: split(/\:/,$item,8);
5112: $instsec = &unescape($instsec);
1.11 raeburn 5113: $cid = $env{'request.course.id'};
5114: $scopestem = '/'.$cid;
5115: $scopestem =~s/\_/\//g;
5116: if ($sec eq '') {
5117: $scope = $scopestem;
5118: } else {
5119: $scope = $scopestem.'/'.$sec;
5120: }
1.13 raeburn 5121: } elsif ($context eq 'author') {
1.11 raeburn 5122: ($uname,$udom,$role) = split(/\:/,$item,-1);
5123: $scope = '/'.$env{'user.domain'}.'/'.$env{'user.name'};
5124: } elsif ($context eq 'domain') {
5125: if ($setting eq 'domain') {
5126: ($role,$uname,$udom) = split(/\:/,$item,-1);
5127: $scope = '/'.$env{'request.role.domain'}.'/';
1.13 raeburn 5128: } elsif ($setting eq 'author') {
1.11 raeburn 5129: ($uname,$udom,$role,$scope) = split(/\:/,$item);
5130: } elsif ($setting eq 'course') {
1.174 raeburn 5131: ($uname,$udom,$role,$cid,$sec,$type,$locktype,$credits,$instsec) =
5132: split(/\:/,$item,9);
5133: $instsec = &unescape($instsec);
1.11 raeburn 5134: $scope = '/'.$cid;
5135: $scope =~s/\_/\//g;
5136: if ($sec ne '') {
5137: $scope .= '/'.$sec;
5138: }
5139: }
5140: }
1.101 raeburn 5141: my $plrole = &Apache::lonnet::plaintext($role,$crstype);
1.11 raeburn 5142: my $start = $env{'form.'.$item.'_start'};
5143: my $end = $env{'form.'.$item.'_end'};
1.17 raeburn 5144: if ($choice eq 'drop') {
5145: # drop students
5146: $end = $now;
5147: $type = 'manual';
5148: $result =
1.52 raeburn 5149: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context);
1.17 raeburn 5150: } elsif ($choice eq 'revoke') {
5151: # revoke or delete user role
1.11 raeburn 5152: $end = $now;
5153: if ($role eq 'st') {
5154: $result =
1.174 raeburn 5155: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.11 raeburn 5156: } else {
5157: $result =
1.52 raeburn 5158: &Apache::lonnet::revokerole($udom,$uname,$scope,$role,
5159: '','',$context);
1.11 raeburn 5160: }
5161: } elsif ($choice eq 'delete') {
5162: if ($role eq 'st') {
1.174 raeburn 5163: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$now,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.29 raeburn 5164: }
5165: $result =
5166: &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$now,
1.52 raeburn 5167: $start,1,'',$context);
1.11 raeburn 5168: } else {
5169: #reenable, activate, change access dates or change section
5170: if ($choice ne 'chgsec') {
5171: $start = $startdate;
5172: $end = $enddate;
5173: }
5174: if ($choice eq 'reenable') {
5175: if ($role eq 'st') {
1.174 raeburn 5176: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.11 raeburn 5177: } else {
5178: $result =
5179: &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,
1.52 raeburn 5180: $now,'','',$context);
1.11 raeburn 5181: }
5182: } elsif ($choice eq 'activate') {
5183: if ($role eq 'st') {
1.174 raeburn 5184: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.11 raeburn 5185: } else {
5186: $result = &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,
1.52 raeburn 5187: $now,'','',$context);
1.11 raeburn 5188: }
5189: } elsif ($choice eq 'chgdates') {
5190: if ($role eq 'st') {
1.174 raeburn 5191: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.11 raeburn 5192: } else {
5193: $result = &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,
1.52 raeburn 5194: $start,'','',$context);
1.11 raeburn 5195: }
5196: } elsif ($choice eq 'chgsec') {
5197: my (@newsecs,$revresult,$nochg,@retained);
1.103 raeburn 5198: if (($role ne 'cc') && ($role ne 'co')) {
1.117 raeburn 5199: my @secs = sort(split(/,/,$env{'form.newsecs'}));
5200: if (@secs) {
5201: my %curr_groups = &Apache::longroup::coursegroups();
5202: foreach my $sec (@secs) {
5203: next if (($sec =~ /\W/) || ($sec eq 'none') ||
5204: (exists($curr_groups{$sec})));
5205: push(@newsecs,$sec);
5206: }
5207: }
1.11 raeburn 5208: }
5209: # remove existing section if not to be retained.
1.118 raeburn 5210: if (!$env{'form.retainsec'} || ($role eq 'st')) {
1.11 raeburn 5211: if ($sec eq '') {
5212: if (@newsecs == 0) {
1.118 raeburn 5213: $result = 'ok';
1.11 raeburn 5214: $nochg = 1;
1.118 raeburn 5215: $nothingtodo = 1;
1.40 raeburn 5216: } else {
5217: $revresult =
5218: &Apache::lonnet::revokerole($udom,$uname,
1.52 raeburn 5219: $scope,$role,
5220: '','',$context);
1.40 raeburn 5221: }
1.11 raeburn 5222: } else {
1.28 raeburn 5223: if (@newsecs > 0) {
5224: if (grep(/^\Q$sec\E$/,@newsecs)) {
5225: push(@retained,$sec);
5226: } else {
5227: $revresult =
5228: &Apache::lonnet::revokerole($udom,$uname,
1.52 raeburn 5229: $scope,$role,
5230: '','',$context);
1.28 raeburn 5231: }
5232: } else {
1.11 raeburn 5233: $revresult =
1.28 raeburn 5234: &Apache::lonnet::revokerole($udom,$uname,
1.52 raeburn 5235: $scope,$role,
5236: '','',$context);
1.11 raeburn 5237: }
5238: }
5239: } else {
1.28 raeburn 5240: if ($sec eq '') {
5241: $nochg = 1;
1.118 raeburn 5242: $keepnosection = 1;
5243: } else {
1.28 raeburn 5244: push(@retained,$sec);
5245: }
1.11 raeburn 5246: }
5247: # add new sections
1.118 raeburn 5248: my (@diffs,@shownew);
5249: if (@retained) {
5250: @diffs = &Apache::loncommon::compare_arrays(\@retained,\@newsecs);
5251: } else {
5252: @diffs = @newsecs;
5253: }
1.11 raeburn 5254: if (@newsecs == 0) {
1.118 raeburn 5255: if ($nochg) {
5256: $result = 'ok';
5257: $nothingtodo = 1;
5258: } else {
1.28 raeburn 5259: if ($role eq 'st') {
5260: $result =
1.174 raeburn 5261: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,undef,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.28 raeburn 5262: } else {
5263: my $newscope = $scopestem;
1.52 raeburn 5264: $result = &Apache::lonnet::assignrole($udom,$uname,$newscope,$role,$end,$start,'','',$context);
1.11 raeburn 5265: }
5266: }
1.118 raeburn 5267: $showsecs = &mt('No section');
5268: } elsif (@diffs == 0) {
5269: $result = 'ok';
5270: $nothingtodo = 1;
1.11 raeburn 5271: } else {
1.118 raeburn 5272: foreach my $newsec (@newsecs) {
1.11 raeburn 5273: if (!grep(/^\Q$newsec\E$/,@retained)) {
5274: if ($role eq 'st') {
1.174 raeburn 5275: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$newsec,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.118 raeburn 5276: if (@newsecs > 1) {
5277: my $showsingle;
5278: if ($newsec eq '') {
5279: $showsingle = &mt('No section');
5280: } else {
5281: $showsingle = $newsec;
5282: }
5283: if ($crstype eq 'Community') {
5284: $warn_singlesec = &mt('Although more than one section was indicated, a role was only added for the first section - [_1], as each community member may only be in one section at a time.','<i>'.$showsingle.'</i>');
5285: } else {
5286: $warn_singlesec = &mt('Although more than one section was indicated, a role was only added for the first section - [_1], as each student may only be in one section of a course at a time.','<i>'.$showsingle.'</i>');
5287: }
5288: $showsecs = $showsingle;
5289: last;
5290: } else {
5291: if ($newsec eq '') {
5292: $showsecs = &mt('No section');
5293: } else {
5294: $showsecs = $newsec;
5295: }
5296: }
1.11 raeburn 5297: } else {
5298: my $newscope = $scopestem;
5299: if ($newsec ne '') {
5300: $newscope .= '/'.$newsec;
1.118 raeburn 5301: push(@shownew,$newsec);
1.11 raeburn 5302: }
5303: $result = &Apache::lonnet::assignrole($udom,$uname,
5304: $newscope,$role,$end,$start);
1.118 raeburn 5305:
1.11 raeburn 5306: }
5307: }
5308: }
5309: }
1.118 raeburn 5310: unless ($role eq 'st') {
5311: unless ($showsecs) {
5312: my @tolist = sort(@shownew,@retained);
5313: if ($keepnosection) {
5314: push(@tolist,&mt('No section'));
5315: }
5316: $showsecs = join(', ',@tolist);
5317: }
5318: }
1.11 raeburn 5319: }
5320: }
1.17 raeburn 5321: my $extent = $scope;
5322: if ($choice eq 'drop' || $context eq 'course') {
5323: my ($cnum,$cdom,$cdesc) = &get_course_identity($cid);
5324: if ($cdesc) {
5325: $extent = $cdesc;
5326: }
5327: }
1.1 raeburn 5328: if ($result eq 'ok' || $result eq 'ok:') {
1.118 raeburn 5329: my $dates;
5330: if (($choice eq 'chgsec') || ($choice eq 'chgdates')) {
5331: $dates = &dates_feedback($start,$end,$now);
5332: }
5333: if ($choice eq 'chgsec') {
5334: if ($nothingtodo) {
5335: $r->print(&mt("Section assignment for role of '[_1]' in [_2] for '[_3]' unchanged.",$plrole,$extent,'<i>'.
5336: &Apache::loncommon::plainname($uname,$udom).
5337: '</i>').' ');
5338: if ($sec eq '') {
5339: $r->print(&mt('[_1]No section[_2] - [_3]','<b>','</b>',$dates));
5340: } else {
5341: $r->print(&mt('Section(s): [_1] - [_2]',
5342: '<b>'.$showsecs.'</b>',$dates));
5343: }
5344: $r->print('<br />');
5345: } else {
5346: $r->print(&mt("$result_text{'ok'}{$choice} role of '[_1]' in [_2] for '[_3]' to [_4] - [_5]",$plrole,$extent,
5347: '<i>'.&Apache::loncommon::plainname($uname,$udom).'</i>',
5348: '<b>'.$showsecs.'</b>',$dates).'<br />');
5349: $count ++;
5350: }
5351: if ($warn_singlesec) {
5352: $r->print('<div class="LC_warning">'.$warn_singlesec.'</div>');
5353: }
5354: } elsif ($choice eq 'chgdates') {
5355: $r->print(&mt("$result_text{'ok'}{$choice} role of '[_1]' in [_2] for '[_3]' - [_4]",$plrole,$extent,
1.121 raeburn 5356: '<i>'.&Apache::loncommon::plainname($uname,$udom).'</i>',
1.118 raeburn 5357: $dates).'<br />');
5358: $count ++;
5359: } else {
5360: $r->print(&mt("$result_text{'ok'}{$choice} role of '[_1]' in [_2] for '[_3]'.",$plrole,$extent,
1.121 raeburn 5361: '<i>'.&Apache::loncommon::plainname($uname,$udom).'</i>').
1.118 raeburn 5362: '<br />');
5363: $count ++;
5364: }
1.1 raeburn 5365: } else {
5366: $r->print(
1.118 raeburn 5367: &mt("Error $result_text{'error'}{$choice} [_1] in [_2] for '[_3]': [_4].",
5368: $plrole,$extent,
1.121 raeburn 5369: '<i>'.&Apache::loncommon::plainname($uname,$udom).'</i>',
1.118 raeburn 5370: $result).'<br />');
1.11 raeburn 5371: }
5372: }
1.32 raeburn 5373: $r->print('<form name="studentform" method="post" action="/adm/createuser">'."\n");
1.33 raeburn 5374: if ($choice eq 'drop') {
5375: $r->print('<input type="hidden" name="action" value="listusers" />'."\n".
5376: '<input type="hidden" name="Status" value="Active" />'."\n".
5377: '<input type="hidden" name="showrole" value="st" />'."\n");
5378: } else {
5379: foreach my $item ('action','sortby','roletype','showrole','Status','secfilter','grpfilter') {
5380: if ($env{'form.'.$item} ne '') {
5381: $r->print('<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.
5382: '" />'."\n");
5383: }
1.32 raeburn 5384: }
5385: }
1.144 bisitz 5386: $r->print('<p><b>'.&mt("$result_text{'ok'}{$choice} [quant,_1,user role,user roles,no user roles].",$count).'</b></p>');
1.11 raeburn 5387: if ($count > 0) {
1.17 raeburn 5388: if ($choice eq 'revoke' || $choice eq 'drop') {
1.74 bisitz 5389: $r->print('<p>'.&mt('Re-enabling will re-activate data for the role.').'</p>');
1.11 raeburn 5390: }
5391: # Flush the course logs so reverse user roles immediately updated
1.126 raeburn 5392: $r->register_cleanup(\&Apache::lonnet::flushcourselogs);
1.11 raeburn 5393: }
5394: if ($env{'form.makedatesdefault'}) {
5395: if ($choice eq 'chgdates' || $choice eq 'reenable' || $choice eq 'activate') {
1.101 raeburn 5396: $r->print(&make_dates_default($startdate,$enddate,$context,$crstype));
1.1 raeburn 5397: }
5398: }
1.33 raeburn 5399: my $linktext = &mt('Display User Lists');
5400: if ($choice eq 'drop') {
5401: $linktext = &mt('Display current class roster');
5402: }
1.144 bisitz 5403: $r->print(
5404: &Apache::lonhtmlcommon::actionbox(
5405: ['<a href="javascript:document.studentform.submit()">'.$linktext.'</a>'])
5406: .'</form>'."\n");
1.1 raeburn 5407: }
5408:
1.118 raeburn 5409: sub dates_feedback {
5410: my ($start,$end,$now) = @_;
5411: my $dates;
5412: if ($start < $now) {
5413: if ($end == 0) {
1.147 bisitz 5414: $dates = &mt('role(s) active now; no end date');
1.118 raeburn 5415: } elsif ($end > $now) {
5416: $dates = &mt('role(s) active now; ends [_1].',&Apache::lonlocal::locallocaltime($end));
5417: } else {
5418: $dates = &mt('role(s) expired: [_1].',&Apache::lonlocal::locallocaltime($end));
5419: }
5420: } else {
5421: if ($end == 0 || $end > $now) {
5422: $dates = &mt('future role(s); starts: [_1].',&Apache::lonlocal::locallocaltime($start));
5423: } else {
5424: $dates = &mt('role(s) expired: [_1].',&Apache::lonlocal::locallocaltime($end));
5425: }
5426: }
5427: return $dates;
5428: }
5429:
1.8 raeburn 5430: sub classlist_drop {
1.29 raeburn 5431: my ($scope,$uname,$udom,$now) = @_;
1.8 raeburn 5432: my ($cdom,$cnum) = ($scope=~m{^/($match_domain)/($match_courseid)});
1.29 raeburn 5433: if (&Apache::lonnet::is_course($cdom,$cnum)) {
1.8 raeburn 5434: if (!&active_student_roles($cnum,$cdom,$uname,$udom)) {
1.63 raeburn 5435: my %user;
5436: my $result = &update_classlist($cdom,$cnum,$udom,$uname,\%user,$now);
1.8 raeburn 5437: return &mt('Drop from classlist: [_1]',
5438: '<b>'.$result.'</b>').'<br />';
5439: }
5440: }
5441: }
5442:
5443: sub active_student_roles {
5444: my ($cnum,$cdom,$uname,$udom) = @_;
5445: my %roles =
5446: &Apache::lonnet::get_my_roles($uname,$udom,'userroles',
5447: ['future','active'],['st']);
5448: return exists($roles{"$cnum:$cdom:st"});
5449: }
5450:
1.1 raeburn 5451: sub section_check_js {
1.8 raeburn 5452: my $groupslist= &get_groupslist();
1.170 damieng 5453: my %js_lt = &Apache::lonlocal::texthash(
5454: mayn => 'may not be used as the name for a section, as it is a reserved word.',
5455: plch => 'Please choose a different section name.',
5456: mnot => 'may not be used as a section name, as it is the name of a course group.',
5457: secn => 'Section names and group names must be distinct. Please choose a different section name.',
5458: );
5459: &js_escape(\%js_lt);
1.1 raeburn 5460: return <<"END";
5461: function validate(caller) {
1.9 raeburn 5462: var groups = new Array($groupslist);
1.1 raeburn 5463: var secname = caller.value;
5464: if ((secname == 'all') || (secname == 'none')) {
1.170 damieng 5465: alert("'"+secname+"' $js_lt{'mayn'}\\n$js_lt{'plch'}");
1.1 raeburn 5466: return 'error';
5467: }
5468: if (secname != '') {
5469: for (var k=0; k<groups.length; k++) {
5470: if (secname == groups[k]) {
1.170 damieng 5471: alert("'"+secname+"' $js_lt{'mnot'}\\n$js_lt{'secn'}");
1.1 raeburn 5472: return 'error';
5473: }
5474: }
5475: }
5476: return 'ok';
5477: }
5478: END
5479: }
5480:
5481: sub set_login {
5482: my ($dom,$authformkrb,$authformint,$authformloc) = @_;
5483: my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
5484: my $response;
5485: my ($authnum,%can_assign) =
5486: &Apache::loncommon::get_assignable_auth($dom);
5487: if ($authnum) {
5488: $response = &Apache::loncommon::start_data_table();
5489: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
5490: $response .= &Apache::loncommon::start_data_table_row().
5491: '<td>'.$authformkrb.'</td>'.
5492: &Apache::loncommon::end_data_table_row()."\n";
5493: }
5494: if ($can_assign{'int'}) {
5495: $response .= &Apache::loncommon::start_data_table_row().
5496: '<td>'.$authformint.'</td>'.
5497: &Apache::loncommon::end_data_table_row()."\n"
5498: }
5499: if ($can_assign{'loc'}) {
5500: $response .= &Apache::loncommon::start_data_table_row().
5501: '<td>'.$authformloc.'</td>'.
5502: &Apache::loncommon::end_data_table_row()."\n";
5503: }
5504: $response .= &Apache::loncommon::end_data_table();
5505: }
5506: return $response;
5507: }
5508:
1.8 raeburn 5509: sub course_sections {
1.178 raeburn 5510: my ($sections_count,$role,$current_sec,$disabled) = @_;
1.8 raeburn 5511: my $output = '';
1.169 raeburn 5512: my @sections = (sort {$a <=> $b} keys(%{$sections_count}));
1.29 raeburn 5513: my $numsec = scalar(@sections);
1.92 bisitz 5514: my $is_selected = ' selected="selected"';
1.29 raeburn 5515: if ($numsec <= 1) {
1.178 raeburn 5516: $output = '<select name="currsec_'.$role.'"'.$disabled.'>'."\n".
1.51 raeburn 5517: ' <option value="">'.&mt('Select').'</option>'."\n";
5518: if ($current_sec eq 'none') {
5519: $output .=
5520: ' <option value=""'.$is_selected.'>'.&mt('No section').'</option>'."\n";
5521: } else {
5522: $output .=
1.29 raeburn 5523: ' <option value="">'.&mt('No section').'</option>'."\n";
1.51 raeburn 5524: }
1.29 raeburn 5525: if ($numsec == 1) {
1.51 raeburn 5526: if ($current_sec eq $sections[0]) {
5527: $output .=
5528: ' <option value="'.$sections[0].'"'.$is_selected.'>'.$sections[0].'</option>'."\n";
5529: } else {
5530: $output .=
1.8 raeburn 5531: ' <option value="'.$sections[0].'" >'.$sections[0].'</option>'."\n";
1.51 raeburn 5532: }
1.29 raeburn 5533: }
1.8 raeburn 5534: } else {
5535: $output = '<select name="currsec_'.$role.'" ';
5536: my $multiple = 4;
5537: if (scalar(@sections) < 4) { $multiple = scalar(@sections); }
1.29 raeburn 5538: if ($role eq 'st') {
1.178 raeburn 5539: $output .= $disabled.'>'."\n".
1.51 raeburn 5540: ' <option value="">'.&mt('Select').'</option>'."\n";
5541: if ($current_sec eq 'none') {
5542: $output .=
5543: ' <option value=""'.$is_selected.'>'.&mt('No section')."</option>\n";
5544: } else {
5545: $output .=
1.29 raeburn 5546: ' <option value="">'.&mt('No section')."</option>\n";
1.51 raeburn 5547: }
1.29 raeburn 5548: } else {
1.178 raeburn 5549: $output .= 'multiple="multiple" size="'.$multiple.'"'.$disabled.'>'."\n";
1.29 raeburn 5550: }
1.8 raeburn 5551: foreach my $sec (@sections) {
1.51 raeburn 5552: if ($current_sec eq $sec) {
5553: $output .= '<option value="'.$sec.'"'.$is_selected.'>'.$sec."</option>\n";
5554: } else {
5555: $output .= '<option value="'.$sec.'">'.$sec."</option>\n";
5556: }
1.8 raeburn 5557: }
5558: }
5559: $output .= '</select>';
5560: return $output;
5561: }
5562:
5563: sub get_groupslist {
5564: my $groupslist;
5565: my %curr_groups = &Apache::longroup::coursegroups();
5566: if (%curr_groups) {
5567: $groupslist = join('","',sort(keys(%curr_groups)));
5568: $groupslist = '"'.$groupslist.'"';
5569: }
1.11 raeburn 5570: return $groupslist;
1.8 raeburn 5571: }
5572:
5573: sub setsections_javascript {
1.150 raeburn 5574: my ($formname,$groupslist,$mode,$checkauth,$crstype,$showcredits) = @_;
1.28 raeburn 5575: my ($checkincluded,$finish,$rolecode,$setsection_js);
5576: if ($mode eq 'upload') {
5577: $checkincluded = 'formname.name == "'.$formname.'"';
5578: $finish = "return 'ok';";
5579: $rolecode = "var role = formname.defaultrole.options[formname.defaultrole.selectedIndex].value;\n";
5580: } elsif ($formname eq 'cu') {
1.150 raeburn 5581: if (($crstype eq 'Course') && ($showcredits)) {
5582: $checkincluded = "((role == 'st') && (formname.elements[i-2].checked == true)) || ((role != 'st') && (formname.elements[i-1].checked == true))";
5583: } else {
5584: $checkincluded = 'formname.elements[i-1].checked == true';
5585: }
1.37 raeburn 5586: if ($checkauth) {
5587: $finish = "var authcheck = auth_check();\n".
5588: " if (authcheck == 'ok') {\n".
5589: " formname.submit();\n".
5590: " }\n";
5591: } else {
5592: $finish = 'formname.submit()';
5593: }
1.28 raeburn 5594: $rolecode = "var match = str.split('_');
5595: var role = match[3];\n";
1.165 raeburn 5596: } elsif (($formname eq 'enrollstudent') || ($formname eq 'selfenroll')) {
1.28 raeburn 5597: $checkincluded = 'formname.name == "'.$formname.'"';
1.37 raeburn 5598: if ($checkauth) {
5599: $finish = "var authcheck = auth_check();\n".
5600: " if (authcheck == 'ok') {\n".
5601: " formname.submit();\n".
5602: " }\n";
5603: } else {
5604: $finish = 'formname.submit()';
5605: }
1.28 raeburn 5606: $rolecode = "var match = str.split('_');
5607: var role = match[1];\n";
1.8 raeburn 5608: } else {
1.28 raeburn 5609: $checkincluded = 'formname.name == "'.$formname.'"';
1.8 raeburn 5610: $finish = "seccheck = 'ok';";
1.28 raeburn 5611: $rolecode = "var match = str.split('_');
5612: var role = match[1];\n";
1.11 raeburn 5613: $setsection_js = "var seccheck = 'alert';";
1.8 raeburn 5614: }
5615: my %alerts = &Apache::lonlocal::texthash(
5616: secd => 'Section designations do not apply to Course Coordinator roles.',
1.103 raeburn 5617: sedn => 'Section designations do not apply to Coordinator roles.',
1.8 raeburn 5618: accr => 'A course coordinator role will be added with access to all sections.',
1.103 raeburn 5619: acor => 'A coordinator role will be added with access to all sections',
1.8 raeburn 5620: inea => 'In each course, each user may only have one student role at a time.',
1.125 raeburn 5621: inco => 'In each community, each user may only have one member role at a time.',
1.145 raeburn 5622: youh => 'You had selected',
1.8 raeburn 5623: secs => 'sections.',
5624: plmo => 'Please modify your selections so they include no more than one section.',
5625: mayn => 'may not be used as the name for a section, as it is a reserved word.',
5626: plch => 'Please choose a different section name.',
5627: mnot => 'may not be used as a section name, as it is the name of a course group.',
5628: secn => 'Section names and group names must be distinct. Please choose a different section name.',
1.113 raeburn 5629: nonw => 'Section names may only contain letters or numbers.',
1.170 damieng 5630: );
5631: &js_escape(\%alerts);
1.8 raeburn 5632: $setsection_js .= <<"ENDSECCODE";
5633:
1.103 raeburn 5634: function setSections(formname,crstype) {
1.8 raeburn 5635: var re1 = /^currsec_/;
1.113 raeburn 5636: var re2 =/\\W/;
1.115 raeburn 5637: var trimleading = /^\\s+/;
5638: var trimtrailing = /\\s+\$/;
1.8 raeburn 5639: var groups = new Array($groupslist);
5640: for (var i=0;i<formname.elements.length;i++) {
5641: var str = formname.elements[i].name;
1.168 raeburn 5642: if (typeof(str) === "undefined") {
5643: continue;
5644: }
1.8 raeburn 5645: var checkcurr = str.match(re1);
5646: if (checkcurr != null) {
1.115 raeburn 5647: var num = i;
1.150 raeburn 5648: $rolecode
1.8 raeburn 5649: if ($checkincluded) {
1.103 raeburn 5650: if (role == 'cc' || role == 'co') {
5651: if (role == 'cc') {
5652: alert("$alerts{'secd'}\\n$alerts{'accr'}");
5653: } else {
5654: alert("$alerts{'sedn'}\\n$alerts{'acor'}");
5655: }
5656: } else {
1.8 raeburn 5657: var sections = '';
5658: var numsec = 0;
1.115 raeburn 5659: var fromexisting = new Array();
5660: for (var j=0; j<formname.elements[num].length; j++) {
5661: if (formname.elements[num].options[j].selected == true ) {
5662: var addsec = formname.elements[num].options[j].value;
1.119 raeburn 5663: if ((addsec != "") && (addsec != null)) {
1.115 raeburn 5664: fromexisting.push(addsec);
1.8 raeburn 5665: if (numsec == 0) {
1.115 raeburn 5666: sections = addsec;
5667: } else {
5668: sections = sections + "," + addsec;
1.8 raeburn 5669: }
1.115 raeburn 5670: numsec ++;
1.8 raeburn 5671: }
5672: }
5673: }
1.115 raeburn 5674: var newsecs = formname.elements[num+1].value;
1.113 raeburn 5675: var validsecs = new Array();
1.115 raeburn 5676: var validsecstr = '';
1.113 raeburn 5677: var badsecs = new Array();
1.8 raeburn 5678: if (newsecs != null && newsecs != "") {
1.115 raeburn 5679: var numsplit;
5680: if (newsecs.indexOf(',') == -1) {
5681: numsplit = new Array(newsecs);
5682: } else {
5683: numsplit = newsecs.split(/,/g);
5684: }
1.117 raeburn 5685: for (var m=0; m<numsplit.length; m++) {
5686: var newsec = numsplit[m];
1.115 raeburn 5687: newsec = newsec.replace(trimleading,'');
5688: newsec = newsec.replace(trimtrailing,'');
5689: if (re2.test(newsec) == true) {
5690: badsecs.push(newsec);
1.113 raeburn 5691: } else {
1.115 raeburn 5692: if (newsec != '') {
5693: var isnew = 1;
5694: if (fromexisting != null) {
1.117 raeburn 5695: for (var n=0; n<fromexisting.length; n++) {
5696: if (newsec == fromexisting[n]) {
1.115 raeburn 5697: isnew = 0;
5698: }
5699: }
5700: }
5701: if (isnew == 1) {
5702: validsecs.push(newsec);
5703: }
5704: }
1.113 raeburn 5705: }
5706: }
5707: if (badsecs.length > 0) {
5708: alert("$alerts{'nonw'}\\n$alerts{'plch'}");
5709: return;
5710: }
5711: numsec = numsec + validsecs.length;
1.8 raeburn 5712: }
5713: if ((role == 'st') && (numsec > 1)) {
1.103 raeburn 5714: if (crstype == 'Community') {
5715: alert("$alerts{'inea'} $alerts{'youh'} "+numsec+" $alerts{'secs'}\\n$alerts{'plmo'}");
5716: } else {
5717: alert("$alerts{'inco'} $alerts{'youh'} "+numsec+" $alerts{'secs'}\\n$alerts{'plmo'}");
5718: }
1.8 raeburn 5719: return;
1.115 raeburn 5720: } else {
5721: if (validsecs != null) {
5722: for (var j=0; j<validsecs.length; j++) {
5723: if (validsecstr == '' || validsecstr == null) {
5724: validsecstr = validsecs[j];
5725: } else {
5726: validsecstr += ','+validsecs[j];
5727: }
5728: if ((validsecs[j] == 'all') ||
5729: (validsecs[j] == 'none')) {
5730: alert("'"+validsecs[j]+"' $alerts{'mayn'}\\n$alerts{'plch'}");
1.8 raeburn 5731: return;
5732: }
5733: for (var k=0; k<groups.length; k++) {
1.115 raeburn 5734: if (validsecs[j] == groups[k]) {
5735: alert("'"+validsecs[j]+"' $alerts{'mnot'}\\n$alerts{'secn'}");
1.8 raeburn 5736: return;
5737: }
5738: }
5739: }
5740: }
5741: }
1.115 raeburn 5742: if ((validsecstr != '') && (validsecstr != null)) {
1.117 raeburn 5743: if ((sections == '') || (sections == null)) {
5744: sections = validsecstr;
5745: } else {
1.115 raeburn 5746: sections = sections + "," + validsecstr;
5747: }
5748: }
5749: formname.elements[num+2].value = sections;
1.8 raeburn 5750: }
5751: }
5752: }
5753: }
5754: $finish
5755: }
5756: ENDSECCODE
1.11 raeburn 5757: return $setsection_js;
1.8 raeburn 5758: }
5759:
1.15 raeburn 5760: sub can_create_user {
5761: my ($dom,$context,$usertype) = @_;
5762: my %domconf = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
5763: my $cancreate = 1;
1.28 raeburn 5764: if (&Apache::lonnet::allowed('mau',$dom)) {
5765: return $cancreate;
1.178 raeburn 5766: } elsif ($context eq 'domain') {
5767: $cancreate = 0;
5768: return $cancreate;
1.28 raeburn 5769: }
1.15 raeburn 5770: if (ref($domconf{'usercreation'}) eq 'HASH') {
5771: if (ref($domconf{'usercreation'}{'cancreate'}) eq 'HASH') {
1.100 raeburn 5772: if ($context eq 'course' || $context eq 'author' || $context eq 'requestcrs') {
1.15 raeburn 5773: my $creation = $domconf{'usercreation'}{'cancreate'}{$context};
5774: if ($creation eq 'none') {
5775: $cancreate = 0;
5776: } elsif ($creation ne 'any') {
5777: if (defined($usertype)) {
5778: if ($creation ne $usertype) {
5779: $cancreate = 0;
5780: }
5781: }
5782: }
5783: }
5784: }
5785: }
5786: return $cancreate;
5787: }
5788:
1.20 raeburn 5789: sub can_modify_userinfo {
5790: my ($context,$dom,$fields,$userroles) = @_;
5791: my %domconfig =
5792: &Apache::lonnet::get_dom('configuration',['usermodification'],
5793: $dom);
5794: my %canmodify;
5795: if (ref($fields) eq 'ARRAY') {
5796: foreach my $field (@{$fields}) {
5797: $canmodify{$field} = 0;
5798: if (&Apache::lonnet::allowed('mau',$dom)) {
5799: $canmodify{$field} = 1;
5800: } else {
5801: if (ref($domconfig{'usermodification'}) eq 'HASH') {
5802: if (ref($domconfig{'usermodification'}{$context}) eq 'HASH') {
5803: if (ref($userroles) eq 'ARRAY') {
5804: foreach my $role (@{$userroles}) {
5805: my $testrole;
1.60 raeburn 5806: if ($context eq 'selfcreate') {
5807: $testrole = $role;
1.20 raeburn 5808: } else {
1.60 raeburn 5809: if ($role =~ /^cr\//) {
5810: $testrole = 'cr';
5811: } else {
5812: $testrole = $role;
5813: }
1.20 raeburn 5814: }
5815: if (ref($domconfig{'usermodification'}{$context}{$testrole}) eq 'HASH') {
5816: if ($domconfig{'usermodification'}{$context}{$testrole}{$field}) {
5817: $canmodify{$field} = 1;
5818: last;
5819: }
5820: }
5821: }
5822: } else {
5823: foreach my $key (keys(%{$domconfig{'usermodification'}{$context}})) {
5824: if (ref($domconfig{'usermodification'}{$context}{$key}) eq 'HASH') {
5825: if ($domconfig{'usermodification'}{$context}{$key}{$field}) {
5826: $canmodify{$field} = 1;
5827: last;
5828: }
5829: }
5830: }
5831: }
5832: }
5833: } elsif ($context eq 'course') {
5834: if (ref($userroles) eq 'ARRAY') {
5835: if (grep(/^st$/,@{$userroles})) {
5836: $canmodify{$field} = 1;
5837: }
5838: } else {
5839: $canmodify{$field} = 1;
5840: }
5841: }
5842: }
5843: }
5844: }
5845: return %canmodify;
5846: }
5847:
1.18 raeburn 5848: sub check_usertype {
1.134 raeburn 5849: my ($dom,$uname,$rules,$curr_rules,$got_rules) = @_;
1.18 raeburn 5850: my $usertype;
1.134 raeburn 5851: if ((ref($got_rules) eq 'HASH') && (ref($curr_rules) eq 'HASH')) {
5852: if (!$got_rules->{$dom}) {
5853: my %domconfig = &Apache::lonnet::get_dom('configuration',
5854: ['usercreation'],$dom);
5855: if (ref($domconfig{'usercreation'}) eq 'HASH') {
5856: foreach my $item ('username','id') {
5857: if (ref($domconfig{'usercreation'}{$item.'_rule'}) eq 'ARRAY') {
5858: $curr_rules->{$dom}{$item} =
5859: $domconfig{'usercreation'}{$item.'_rule'};
5860: }
5861: }
5862: }
5863: $got_rules->{$dom} = 1;
5864: }
5865: if (ref($rules) eq 'HASH') {
5866: my @user_rules;
5867: if (ref($curr_rules->{$dom}{'username'}) eq 'ARRAY') {
5868: foreach my $rule (keys(%{$rules})) {
5869: if (grep(/^\Q$rule\E/,@{$curr_rules->{$dom}{'username'}})) {
5870: push(@user_rules,$rule);
5871: }
5872: }
5873: }
5874: if (@user_rules > 0) {
5875: my %rule_check = &Apache::lonnet::inst_rulecheck($dom,$uname,undef,'username',\@user_rules);
5876: if (keys(%rule_check) > 0) {
5877: $usertype = 'unofficial';
5878: foreach my $item (keys(%rule_check)) {
5879: if ($rule_check{$item}) {
5880: $usertype = 'official';
5881: last;
5882: }
1.18 raeburn 5883: }
5884: }
5885: }
5886: }
5887: }
5888: return $usertype;
5889: }
5890:
1.17 raeburn 5891: sub roles_by_context {
1.101 raeburn 5892: my ($context,$custom,$crstype) = @_;
1.17 raeburn 5893: my @allroles;
5894: if ($context eq 'course') {
1.99 raeburn 5895: @allroles = ('st');
5896: if ($env{'request.role'} =~ m{^dc\./}) {
5897: push(@allroles,'ad');
5898: }
1.101 raeburn 5899: push(@allroles,('ta','ep','in'));
5900: if ($crstype eq 'Community') {
5901: push(@allroles,'co');
5902: } else {
5903: push(@allroles,'cc');
5904: }
1.17 raeburn 5905: if ($custom) {
5906: push(@allroles,'cr');
5907: }
5908: } elsif ($context eq 'author') {
5909: @allroles = ('ca','aa');
5910: } elsif ($context eq 'domain') {
1.182 raeburn 5911: @allroles = ('li','ad','dg','dh','da','sc','au','dc');
1.17 raeburn 5912: }
5913: return @allroles;
5914: }
5915:
1.16 raeburn 5916: sub get_permission {
1.101 raeburn 5917: my ($context,$crstype) = @_;
1.16 raeburn 5918: my %permission;
5919: if ($context eq 'course') {
1.17 raeburn 5920: my $custom = 1;
1.101 raeburn 5921: my @allroles = &roles_by_context($context,$custom,$crstype);
1.17 raeburn 5922: foreach my $role (@allroles) {
5923: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'})) {
5924: $permission{'cusr'} = 1;
5925: last;
5926: }
1.16 raeburn 5927: }
5928: if (&Apache::lonnet::allowed('ccr',$env{'request.course.id'})) {
5929: $permission{'custom'} = 1;
5930: }
5931: if (&Apache::lonnet::allowed('vcl',$env{'request.course.id'})) {
5932: $permission{'view'} = 1;
5933: }
5934: if (!$permission{'view'}) {
5935: my $scope = $env{'request.course.id'}.'/'.$env{'request.course.sec'};
5936: $permission{'view'} = &Apache::lonnet::allowed('vcl',$scope);
5937: if ($permission{'view'}) {
5938: $permission{'view_section'} = $env{'request.course.sec'};
5939: }
5940: }
1.17 raeburn 5941: if (!$permission{'cusr'}) {
5942: if ($env{'request.course.sec'} ne '') {
5943: my $scope = $env{'request.course.id'}.'/'.$env{'request.course.sec'};
5944: $permission{'cusr'} = (&Apache::lonnet::allowed('cst',$scope));
5945: if ($permission{'cusr'}) {
5946: $permission{'cusr_section'} = $env{'request.course.sec'};
5947: }
5948: }
5949: }
1.16 raeburn 5950: if (&Apache::lonnet::allowed('mdg',$env{'request.course.id'})) {
5951: $permission{'grp_manage'} = 1;
5952: }
1.165 raeburn 5953: if ($permission{'cusr'}) {
5954: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
5955: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
5956: my %coursehash = (
5957: 'internal.selfenrollmgrdc' => $env{'course.'.$env{'request.course.id'}.'.internal.selfenrollmgrdc'},
5958: 'internal.selfenrollmgrcc' => $env{'course.'.$env{'request.course.id'}.'.internal.selfenrollmgrcc'},
5959: 'internal.coursecode' => $env{'course.'.$env{'request.course.id'}.'.internal.coursecode'},
5960: 'internal.textbook' =>$env{'course.'.$env{'request.course.id'}.'.internal.textbook'},
5961: );
5962: my ($managed_by_cc,$managed_by_dc) = &selfenrollment_administration($cdom,$cnum,$crstype,\%coursehash);
5963: if (ref($managed_by_cc) eq 'ARRAY') {
5964: if (@{$managed_by_cc}) {
5965: $permission{'selfenrolladmin'} = 1;
5966: }
5967: }
5968: }
1.180 raeburn 5969: if ($env{'request.course.id'}) {
5970: my $user = $env{'user.name'}.':'.$env{'user.domain'};
5971: if (($user ne '') && ($env{'course.'.$env{'request.course.id'}.'.internal.courseowner'} eq
5972: $user)) {
5973: $permission{'owner'} = 1;
5974: } elsif (($user ne '') && ($env{'course.'.$env{'request.course.id'}.'.internal.co-owners'} ne '')) {
5975: if (grep(/^\Q$user\E$/,split(/,/,$env{'course.'.$env{'request.course.id'}.'.internal.co-owners'}))) {
5976: $permission{'co-owner'} = 1;
5977: }
5978: }
5979: }
1.16 raeburn 5980: } elsif ($context eq 'author') {
5981: $permission{'cusr'} = &authorpriv($env{'user.name'},$env{'request.role.domain'});
5982: $permission{'view'} = $permission{'cusr'};
5983: } else {
1.17 raeburn 5984: my @allroles = &roles_by_context($context);
5985: foreach my $role (@allroles) {
1.28 raeburn 5986: if (&Apache::lonnet::allowed('c'.$role,$env{'request.role.domain'})) {
5987: $permission{'cusr'} = 1;
1.17 raeburn 5988: last;
5989: }
5990: }
5991: if (!$permission{'cusr'}) {
5992: if (&Apache::lonnet::allowed('mau',$env{'request.role.domain'})) {
5993: $permission{'cusr'} = 1;
5994: }
1.16 raeburn 5995: }
5996: if (&Apache::lonnet::allowed('ccr',$env{'request.role.domain'})) {
5997: $permission{'custom'} = 1;
5998: }
1.176 raeburn 5999: if (&Apache::lonnet::allowed('vac',$env{'request.role.domain'})) {
6000: $permission{'activity'} = 1;
6001: }
1.178 raeburn 6002: if (&Apache::lonnet::allowed('vur',$env{'request.role.domain'})) {
6003: $permission{'view'} = 1;
6004: }
1.180 raeburn 6005: if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
6006: $permission{'owner'} = 1;
6007: }
1.16 raeburn 6008: }
6009: my $allowed = 0;
6010: foreach my $perm (values(%permission)) {
6011: if ($perm) { $allowed=1; last; }
6012: }
6013: return (\%permission,$allowed);
6014: }
6015:
6016: # ==================================================== Figure out author access
6017:
6018: sub authorpriv {
6019: my ($auname,$audom)=@_;
6020: unless ((&Apache::lonnet::allowed('cca',$audom.'/'.$auname))
6021: || (&Apache::lonnet::allowed('caa',$audom.'/'.$auname))) { return ''; } return 1;
6022: }
6023:
1.27 raeburn 6024: sub roles_on_upload {
1.101 raeburn 6025: my ($context,$setting,$crstype,%customroles) = @_;
1.27 raeburn 6026: my (@possible_roles,@permitted_roles);
1.101 raeburn 6027: @possible_roles = &curr_role_permissions($context,$setting,1,$crstype);
1.27 raeburn 6028: foreach my $role (@possible_roles) {
6029: if ($role eq 'cr') {
6030: push(@permitted_roles,keys(%customroles));
6031: } else {
6032: push(@permitted_roles,$role);
6033: }
6034: }
1.42 raeburn 6035: return @permitted_roles;
1.27 raeburn 6036: }
6037:
1.17 raeburn 6038: sub get_course_identity {
6039: my ($cid) = @_;
6040: my ($cnum,$cdom,$cdesc);
6041: if ($cid eq '') {
6042: $cid = $env{'request.course.id'}
6043: }
6044: if ($cid ne '') {
6045: $cnum = $env{'course.'.$cid.'.num'};
6046: $cdom = $env{'course.'.$cid.'.domain'};
6047: $cdesc = $env{'course.'.$cid.'.description'};
6048: if ($cnum eq '' || $cdom eq '') {
6049: my %coursehash =
6050: &Apache::lonnet::coursedescription($cid,{'one_time' => 1});
6051: $cdom = $coursehash{'domain'};
6052: $cnum = $coursehash{'num'};
6053: $cdesc = $coursehash{'description'};
6054: }
6055: }
6056: return ($cnum,$cdom,$cdesc);
6057: }
6058:
1.19 raeburn 6059: sub dc_setcourse_js {
1.150 raeburn 6060: my ($formname,$mode,$context,$showcredits) = @_;
1.37 raeburn 6061: my ($dc_setcourse_code,$authen_check);
1.19 raeburn 6062: my $cctext = &Apache::lonnet::plaintext('cc');
1.103 raeburn 6063: my $cotext = &Apache::lonnet::plaintext('co');
1.19 raeburn 6064: my %alerts = §ioncheck_alerts();
6065: my $role = 'role';
6066: if ($mode eq 'upload') {
6067: $role = 'courserole';
1.37 raeburn 6068: } else {
6069: $authen_check = &verify_authen($formname,$context);
1.19 raeburn 6070: }
6071: $dc_setcourse_code = (<<"SCRIPTTOP");
1.37 raeburn 6072: $authen_check
6073:
1.19 raeburn 6074: function setCourse() {
6075: var course = document.$formname.dccourse.value;
6076: if (course != "") {
6077: if (document.$formname.dcdomain.value != document.$formname.origdom.value) {
6078: alert("$alerts{'curd'}");
6079: return;
6080: }
6081: var userrole = document.$formname.$role.options[document.$formname.$role.selectedIndex].value
6082: var section="";
6083: var numsections = 0;
6084: var newsecs = new Array();
6085: for (var i=0; i<document.$formname.currsec.length; i++) {
6086: if (document.$formname.currsec.options[i].selected == true ) {
6087: if (document.$formname.currsec.options[i].value != "" && document.$formname.currsec.options[i].value != null) {
6088: if (numsections == 0) {
6089: section = document.$formname.currsec.options[i].value
6090: numsections = 1;
6091: }
6092: else {
6093: section = section + "," + document.$formname.currsec.options[i].value
6094: numsections ++;
6095: }
6096: }
6097: }
6098: }
6099: if (document.$formname.newsec.value != "" && document.$formname.newsec.value != null) {
6100: if (numsections == 0) {
6101: section = document.$formname.newsec.value
6102: }
6103: else {
6104: section = section + "," + document.$formname.newsec.value
6105: }
6106: newsecs = document.$formname.newsec.value.split(/,/g);
6107: numsections = numsections + newsecs.length;
6108: }
6109: if ((userrole == 'st') && (numsections > 1)) {
1.103 raeburn 6110: if (document.$formname.crstype.value == 'Community') {
6111: alert("$alerts{'inco'}. $alerts{'youh'} "+numsections+" $alerts{'sect'}.\\n$alerts{'plsm'}.")
6112: } else {
6113: alert("$alerts{'inea'}. $alerts{'youh'} "+numsections+" $alerts{'sect'}.\\n$alerts{'plsm'}.")
6114: }
1.19 raeburn 6115: return;
6116: }
6117: for (var j=0; j<newsecs.length; j++) {
6118: if ((newsecs[j] == 'all') || (newsecs[j] == 'none')) {
6119: alert("'"+newsecs[j]+"' $alerts{'mayn'}.\\n$alerts{'plsc'}.");
6120: return;
6121: }
6122: if (document.$formname.groups.value != '') {
6123: var groups = document.$formname.groups.value.split(/,/g);
6124: for (var k=0; k<groups.length; k++) {
6125: if (newsecs[j] == groups[k]) {
1.103 raeburn 6126: if (document.$formname.crstype.value == 'Community') {
6127: alert("'"+newsecs[j]+"' $alerts{'mayc'}.\\n$alerts{'secn'}. $alerts{'plsc'}.");
6128: } else {
6129: alert("'"+newsecs[j]+"' $alerts{'mayt'}.\\n$alerts{'secn'}. $alerts{'plsc'}.");
6130: }
1.19 raeburn 6131: return;
6132: }
6133: }
6134: }
6135: }
6136: if ((userrole == 'cc') && (numsections > 0)) {
6137: alert("$alerts{'secd'} $cctext $alerts{'role'}.\\n$alerts{'accr'}.");
6138: section = "";
6139: }
1.103 raeburn 6140: if ((userrole == 'co') && (numsections > 0)) {
6141: alert("$alerts{'secd'} $cotext $alerts{'role'}.\\n$alerts{'accr'}.");
6142: section = "";
6143: }
1.19 raeburn 6144: SCRIPTTOP
6145: if ($mode ne 'upload') {
1.150 raeburn 6146: $dc_setcourse_code .= (<<"SCRIPTMID");
1.19 raeburn 6147: var coursename = "_$env{'request.role.domain'}"+"_"+course+"_"+userrole
6148: var numcourse = getIndex(document.$formname.dccourse);
6149: if (numcourse == "-1") {
1.103 raeburn 6150: if (document.$formname.type == 'Community') {
6151: alert("$alerts{'thwc'}");
6152: } else {
6153: alert("$alerts{'thwa'}");
6154: }
1.19 raeburn 6155: return;
6156: }
6157: else {
6158: document.$formname.elements[numcourse].name = "act"+coursename;
6159: var numnewsec = getIndex(document.$formname.newsec);
6160: if (numnewsec != "-1") {
6161: document.$formname.elements[numnewsec].name = "sec"+coursename;
6162: document.$formname.elements[numnewsec].value = section;
6163: }
6164: var numstart = getIndex(document.$formname.start);
6165: if (numstart != "-1") {
6166: document.$formname.elements[numstart].name = "start"+coursename;
6167: }
6168: var numend = getIndex(document.$formname.end);
6169: if (numend != "-1") {
6170: document.$formname.elements[numend].name = "end"+coursename
6171: }
1.150 raeburn 6172: SCRIPTMID
6173: if ($showcredits) {
6174: $dc_setcourse_code .= <<ENDCRED;
6175: var numcredits = getIndex(document.$formname.credits);
6176: if (numcredits != "-1") {
6177: document.$formname.elements[numcredits].name = "credits"+coursename;
6178: }
6179: ENDCRED
6180: }
6181: $dc_setcourse_code .= <<ENDSCRIPT;
1.19 raeburn 6182: }
6183: }
1.37 raeburn 6184: var authcheck = auth_check();
6185: if (authcheck == 'ok') {
6186: document.$formname.submit();
6187: }
1.19 raeburn 6188: }
6189: ENDSCRIPT
6190: } else {
6191: $dc_setcourse_code .= "
6192: document.$formname.sections.value = section;
6193: }
6194: return 'ok';
6195: }
6196: ";
6197: }
6198: $dc_setcourse_code .= (<<"ENDSCRIPT");
6199:
6200: function getIndex(caller) {
6201: for (var i=0;i<document.$formname.elements.length;i++) {
6202: if (document.$formname.elements[i] == caller) {
6203: return i;
6204: }
6205: }
6206: return -1;
6207: }
6208: ENDSCRIPT
1.37 raeburn 6209: return $dc_setcourse_code;
6210: }
6211:
6212: sub verify_authen {
6213: my ($formname,$context) = @_;
6214: my %alerts = &authcheck_alerts();
6215: my $finish = "return 'ok';";
6216: if ($context eq 'author') {
6217: $finish = "document.$formname.submit();";
6218: }
6219: my $outcome = <<"ENDSCRIPT";
6220:
6221: function auth_check() {
6222: var logintype;
6223: if (document.$formname.login.length) {
6224: if (document.$formname.login.length > 0) {
6225: var loginpicked = 0;
6226: for (var i=0; i<document.$formname.login.length; i++) {
6227: if (document.$formname.login[i].checked == true) {
6228: loginpicked = 1;
6229: logintype = document.$formname.login[i].value;
6230: }
6231: }
6232: if (loginpicked == 0) {
6233: alert("$alerts{'authen'}");
6234: return;
6235: }
6236: }
6237: } else {
6238: logintype = document.$formname.login.value;
6239: }
6240: if (logintype == 'nochange') {
6241: return 'ok';
6242: }
6243: var argpicked = document.$formname.elements[logintype+'arg'].value;
6244: if ((argpicked == null) || (argpicked == '') || (typeof argpicked == 'undefined')) {
6245: var alertmsg = '';
6246: switch (logintype) {
6247: case 'krb':
6248: alertmsg = '$alerts{'krb'}';
6249: break;
6250: case 'int':
6251: alertmsg = '$alerts{'ipass'}';
6252: case 'fsys':
6253: alertmsg = '$alerts{'ipass'}';
6254: break;
6255: case 'loc':
6256: alertmsg = '';
6257: break;
6258: default:
6259: alertmsg = '';
6260: }
6261: if (alertmsg != '') {
6262: alert(alertmsg);
6263: return;
6264: }
6265: }
6266: $finish
6267: }
6268: ENDSCRIPT
1.19 raeburn 6269: }
6270:
6271: sub sectioncheck_alerts {
6272: my %alerts = &Apache::lonlocal::texthash(
1.103 raeburn 6273: curd => 'You must select a course or community in the current domain',
1.19 raeburn 6274: inea => 'In each course, each user may only have one student role at a time',
1.103 raeburn 6275: inco => 'In each community, each user may only have one member role at a time',
1.19 raeburn 6276: youh => 'You had selected',
6277: sect => 'sections',
6278: plsm => 'Please modify your selections so they include no more than one section',
6279: mayn => 'may not be used as the name for a section, as it is a reserved word',
6280: plsc => 'Please choose a different section name',
6281: mayt => 'may not be used as the name for a section, as it is the name of a course group',
1.103 raeburn 6282: mayc => 'may not be used as the name for a section, as it is the name of a community group',
1.19 raeburn 6283: secn => 'Section names and group names must be distinct',
6284: secd => 'Section designations do not apply to ',
6285: role => 'roles',
6286: accr => 'role will be added with access to all sections',
1.103 raeburn 6287: thwa => 'There was a problem with your course selection',
6288: thwc => 'There was a problem with your community selection',
1.19 raeburn 6289: );
1.170 damieng 6290: &js_escape(\%alerts);
1.19 raeburn 6291: return %alerts;
6292: }
1.17 raeburn 6293:
1.37 raeburn 6294: sub authcheck_alerts {
6295: my %alerts =
6296: &Apache::lonlocal::texthash(
6297: authen => 'You must choose an authentication type.',
6298: krb => 'You need to specify the Kerberos domain.',
6299: ipass => 'You need to specify the initial password.',
6300: );
1.170 damieng 6301: &js_escape(\%alerts);
1.37 raeburn 6302: return %alerts;
6303: }
6304:
1.141 raeburn 6305: sub is_courseowner {
6306: my ($thiscourse,$courseowner) = @_;
6307: if ($courseowner eq '') {
6308: if ($env{'request.course.id'} eq $thiscourse) {
6309: $courseowner = $env{'course.'.$env{'request.course.id'}.'.internal.courseowner'};
6310: }
6311: }
6312: if ($courseowner ne '') {
6313: if ($courseowner eq $env{'user.name'}.':'.$env{'user.domain'}) {
6314: return 1;
6315: }
6316: }
6317: return;
6318: }
6319:
1.165 raeburn 6320: sub get_selfenroll_titles {
6321: my @row = ('types','registered','enroll_dates','access_dates','section',
6322: 'approval','limit');
6323: my %lt = &Apache::lonlocal::texthash (
6324: types => 'Users allowed to self-enroll',
6325: registered => 'Registration status (official courses)' ,
6326: enroll_dates => 'Dates self-enrollment available',
6327: access_dates => 'Access dates for self-enrolling users',
6328: section => "Self-enrolling users' section",
6329: approval => 'Processing of requests',
6330: limit => 'Enrollment limit',
6331: );
6332: return (\@row,\%lt);
6333: }
6334:
6335: sub selfenroll_default_descs {
6336: my %desc = (
6337: types => {
6338: dom => &mt('Course domain'),
6339: all => &mt('Any domain'),
6340: '' => &mt('None'),
6341: },
6342: limit => {
6343: none => &mt('No limit'),
6344: allstudents => &mt('Limit by total students'),
6345: selfenrolled => &mt('Limit by total self-enrolled'),
6346: },
6347: approval => {
6348: '0' => &mt('Processed automatically'),
6349: '1' => &mt('Queued for approval'),
6350: '2' => &mt('Queued, pending validation'),
6351: },
6352: registered => {
6353: 0 => 'No registration required',
6354: 1 => 'Registered students only',
6355: },
6356: );
6357: return %desc;
6358: }
6359:
6360: sub selfenroll_validation_types {
6361: my @items = ('url','fields','button','markup');
6362: my %names = &Apache::lonlocal::texthash (
6363: url => 'Web address of validation server/script',
6364: fields => 'Form fields to send to validator',
6365: button => 'Text for validation button',
6366: markup => 'Validation description (HTML)',
6367: );
1.167 raeburn 6368: my @fields = ('username','domain','uniquecode','course','coursetype','description');
1.165 raeburn 6369: return (\@items,\%names,\@fields);
6370: }
6371:
6372: sub get_extended_type {
6373: my ($cdom,$cnum,$crstype,$current) = @_;
6374: my $type = 'unofficial';
6375: my %settings;
6376: if (ref($current) eq 'HASH') {
6377: %settings = %{$current};
6378: } else {
6379: %settings = &Apache::lonnet::get('environment',['internal.coursecode','internal.textbook'],$cdom,$cnum);
6380: }
6381: if ($crstype eq 'Community') {
6382: $type = 'community';
1.173 raeburn 6383: } elsif ($crstype eq 'Placement') {
6384: $type = 'placement';
1.165 raeburn 6385: } elsif ($settings{'internal.coursecode'}) {
6386: $type = 'official';
6387: } elsif ($settings{'internal.textbook'}) {
6388: $type = 'textbook';
6389: }
6390: return $type;
6391: }
6392:
6393: sub selfenrollment_administration {
6394: my ($cdom,$cnum,$crstype,$coursehash) = @_;
6395: my %settings;
6396: if (ref($coursehash) eq 'HASH') {
6397: %settings = %{$coursehash};
6398: } else {
6399: %settings = &Apache::lonnet::get('environment',
6400: ['internal.selfenrollmgrdc','internal.selfenrollmgrcc',
6401: 'internal.coursecode','internal.textbook'],$cdom,$cnum);
6402: }
6403: my ($possconfigs) = &get_selfenroll_titles();
6404: my %domdefaults = &Apache::lonnet::get_domain_defaults($cdom);
6405: my $selfenrolltype = &get_extended_type($cdom,$cnum,$crstype,\%settings);
6406:
6407: my (@in_course,@in_domain);
6408: if ($settings{'internal.selfenrollmgrcc'} ne '') {
6409: @in_course = split(/,/,$settings{'internal.selfenrollmgrcc'});
6410: my @diffs = &Apache::loncommon::compare_arrays($possconfigs,\@in_course);
6411: unless (@diffs) {
6412: return (\@in_course,\@in_domain);
6413: }
6414: }
6415: if ($settings{'internal.selfenrollmgrdc'} ne '') {
6416: my @in_domain = split(/,/,$settings{'internal.selfenrollmgrdc'});
6417: my @diffs = &Apache::loncommon::compare_arrays(\@in_domain,$possconfigs);
6418: unless (@diffs) {
6419: return (\@in_course,\@in_domain);
6420: }
6421: }
6422: my @combined = @in_course;
6423: push(@combined,@in_domain);
6424: my @diffs = &Apache::loncommon::compare_arrays(\@combined,$possconfigs);
6425: unless (@diffs) {
6426: return (\@in_course,\@in_domain);
6427: }
6428: if ($domdefaults{$selfenrolltype.'selfenrolladmdc'} eq '') {
6429: push(@in_course,@diffs);
6430: } else {
6431: my @defaultdc = split(/,/,$domdefaults{$selfenrolltype.'selfenrolladmdc'});
6432: foreach my $item (@diffs) {
6433: if (grep(/^\Q$item\E$/,@defaultdc)) {
6434: push(@in_domain,$item);
6435: } else {
6436: push(@in_course,$item);
6437: }
6438: }
6439: }
6440: return (\@in_course,\@in_domain);
6441: }
6442:
1.175 raeburn 6443: sub custom_role_header {
6444: my ($context,$crstype,$templaterolerefs,$prefix) = @_;
6445: my %lt = &Apache::lonlocal::texthash(
6446: sele => 'Select a Template',
6447: );
6448: my ($context_code,$button_code);
6449: if ($context eq 'domain') {
6450: $context_code = &custom_coursetype_switch($crstype,$prefix);
6451: }
6452: if (ref($templaterolerefs) eq 'ARRAY') {
6453: foreach my $role (@{$templaterolerefs}) {
6454: my $display = 'inline';
6455: if (($context eq 'domain') && ($role eq 'co')) {
6456: $display = 'none';
6457: }
6458: $button_code .= &make_button_code($role,$crstype,$display,$prefix).' ';
6459: }
6460: }
6461: return <<"END";
6462: <div class="LC_left_float">
6463: <fieldset>
6464: <legend>$lt{'sele'}</legend>
6465: $button_code
6466: </fieldset></div>
6467: $context_code
6468: <br clear="all" />
6469: END
6470: }
6471:
6472: sub custom_coursetype_switch {
6473: my ($crstype,$prefix) = @_;
6474: my ($checkedcourse,$checkedcommunity);
6475: if ($crstype eq 'Community') {
6476: $checkedcommunity = ' checked="checked"';
6477: } else {
6478: $checkedcourse = ' checked="checked"';
6479: }
6480: my %lt = &Apache::lonlocal::texthash(
6481: cont => 'Context',
6482: cour => 'Course',
6483: comm => 'Community',
6484: );
6485: return <<"END";
6486: <div class="LC_left_float">
6487: <fieldset>
6488: <legend>$lt{'cont'}</legend>
6489: <label>
6490: <input type="radio" name="${prefix}_custrolecrstype" value="Course"$checkedcourse onclick="javascript:customSwitchType('$prefix');" />
6491: $lt{'cour'}
6492: </label>
6493: <label>
6494: <input type="radio" name="${prefix}_custrolecrstype" value="Community"$checkedcommunity onclick="javascript:customSwitchType('$prefix');" />
6495: $lt{'comm'}
6496: </label>
6497: </fieldset>
6498: </div>
6499: END
6500: }
6501:
6502: sub custom_role_table {
1.180 raeburn 6503: my ($crstype,$full,$levels,$levelscurrent,$prefix,$add_class,$id) = @_;
1.175 raeburn 6504: return unless ((ref($full) eq 'HASH') && (ref($levels) eq 'HASH') &&
6505: (ref($levelscurrent) eq 'HASH'));
6506: my %lt=&Apache::lonlocal::texthash (
6507: 'prv' => "Privilege",
6508: 'crl' => "Course Level",
6509: 'dml' => "Domain Level",
6510: 'ssl' => "System Level");
6511: my %cr = (
6512: course => '_c',
6513: domain => '_d',
6514: system => '_s',
6515: );
6516:
1.180 raeburn 6517: my $output=&Apache::loncommon::start_data_table($add_class,$id).
1.175 raeburn 6518: &Apache::loncommon::start_data_table_header_row().
6519: '<th>'.$lt{'prv'}.'</th><th>'.$lt{'crl'}.'</th><th>'.$lt{'dml'}.
6520: '</th><th>'.$lt{'ssl'}.'</th>'.
6521: &Apache::loncommon::end_data_table_header_row();
6522: foreach my $priv (sort(keys(%{$full}))) {
6523: my $privtext = &Apache::lonnet::plaintext($priv,$crstype);
6524: $output .= &Apache::loncommon::start_data_table_row().
6525: '<td><span id="'.$prefix.$priv.'">'.$privtext.'</span></td>';
6526: foreach my $type ('course','domain','system') {
6527: if (($type eq 'system') && ($priv eq 'bre') && ($crstype eq 'Community')) {
6528: $output .= '<td> </td>';
6529: } else {
6530: $output .= '<td>'.
6531: ($levels->{$type}{$priv}?'<input type="checkbox" id="'.$prefix.$priv.$cr{$type}.'"'.
6532: ' name="'.$prefix.$priv.$cr{$type}.'"'.
6533: ($levelscurrent->{$type}{$priv}?' checked="checked"':'').' />':' ').
6534: '</td>';
6535: }
6536: }
6537: $output .= &Apache::loncommon::end_data_table_row();
6538: }
6539: $output .= &Apache::loncommon::end_data_table();
6540: return $output;
6541: }
6542:
6543: sub custom_role_privs {
6544: my ($privs,$full,$levels,$levelscurrent)= @_;
6545: return unless ((ref($privs) eq 'HASH') && (ref($full) eq 'HASH') &&
6546: (ref($levels) eq 'HASH') && (ref($levelscurrent) eq 'HASH'));
6547: my %cr = (
6548: course => 'cr:c',
6549: domain => 'cr:d',
6550: system => 'cr:s',
6551: );
6552: foreach my $type ('course','domain','system') {
6553: foreach my $item (split(/\:/,$Apache::lonnet::pr{$cr{$type}})) {
6554: my ($priv,$restrict)=split(/\&/,$item);
6555: if (!$restrict) { $restrict='F'; }
6556: $levels->{$type}->{$priv}=$restrict;
6557: if ($privs->{$type}=~/\:$priv/) {
6558: $levelscurrent->{$type}->{$priv}=1;
6559: }
6560: $full->{$priv}=1;
6561: }
6562: }
6563: return;
6564: }
6565:
6566: sub custom_template_roles {
6567: my ($context,$crstype) = @_;
6568: my @template_roles = ("in","ta","ep");
6569: if (($context eq 'domain') || ($context eq 'domprefs')) {
6570: push(@template_roles,"ad");
6571: }
6572: push(@template_roles,"st");
6573: if ($context eq 'domain') {
6574: unshift(@template_roles,('co','cc'));
6575: } else {
6576: if ($crstype eq 'Community') {
6577: unshift(@template_roles,'co');
6578: } else {
6579: unshift(@template_roles,'cc');
6580: }
6581: }
6582: return @template_roles;
6583: }
6584:
6585: sub custom_roledefs_js {
6586: my ($context,$crstype,$formname,$full,$templaterolesref,$jsback) = @_;
6587: my $button_code = "\n";
6588: my $head_script = "\n";
6589: my (%roletitlestr,$rolenamestr);
6590: my %role_titles = (
6591: Course => [],
6592: Community => [],
6593: );
6594: $head_script .= '<script type="text/javascript">'."\n"
6595: .'// <![CDATA['."\n";
6596: if (ref($templaterolesref) eq 'ARRAY') {
6597: if ($context eq 'domain') {
6598: $rolenamestr = join("','",@{$templaterolesref});
6599: }
6600: foreach my $role (@{$templaterolesref}) {
6601: $head_script .= &make_script_template($role,$crstype,$formname);
6602: if ($context eq 'domain') {
6603: foreach my $type ('Course','Community') {
6604: push(@{$role_titles{$type}},&Apache::lonnet::plaintext($role,$type));
6605: }
6606: }
6607: }
6608: }
6609: if ($context eq 'domain') {
6610: foreach my $type ('Course','Community') {
6611: $roletitlestr{$type} = join("','",@{$role_titles{$type}});
6612: }
6613: my %pt = (
6614: Community => {
6615: cst => &mt('Grant/revoke role of Member'),
6616: mdc => &mt('Edit community contents'),
6617: pch => &mt('Post discussion on community resources'),
6618: pfo => &mt('Print for other users and entire community'),
6619: },
6620: Course => {
6621: cst => &mt('Grant/revoke role of Student'),
6622: mdc => &mt('Edit course contents'),
6623: pch => &mt('Post discussion on course resources'),
6624: pfo => &mt('Print for other users and entire course'),
6625: },
6626: );
6627: $head_script .= <<"ENDJS";
6628: function customSwitchType(prefix) {
6629: var privnames = new Array('cst','mdc','pch','pfo');
6630: var privtxtcrs = new Array('$pt{Course}{cst}','$pt{Course}{mdc}','$pt{Course}{pch}','$pt{Course}{pfo}');
6631: var privtxtcom = new Array('$pt{Community}{cst}','$pt{Community}{mdc}','$pt{Community}{pch}','$pt{Community}{pfo}');
6632: var rolenames = new Array('$rolenamestr');
6633: var rolescrs = new Array('$roletitlestr{Course}');
6634: var rolescom = new Array('$roletitlestr{Community}');
6635: var radio = prefix+'_custrolecrstype';
6636: if (document.$formname.elements[radio].length > 1) {
6637: for (var i=0; i<document.$formname.elements[radio].length; i++) {
6638: if (document.$formname.elements[radio][i].checked) {
6639: if ((document.getElementById(prefix+'bre_s')) && (document.getElementById(prefix+'bro_s'))) {
6640: if (document.$formname.elements[radio][i].value == 'Community') {
6641: if (document.getElementById(prefix+'bre_s').checked) {
6642: document.getElementById(prefix+'bro_s').checked = true;
6643: document.getElementById(prefix+'bre_s').checked = false;
6644:
6645: }
6646: document.getElementById(prefix+'bre_s').style.visibility = 'hidden';
6647: } else {
6648: document.getElementById(prefix+'bre_s').style.visibility = 'visible';
6649: if (document.getElementById(prefix+'bro_s').checked) {
6650: document.getElementById(prefix+'bre_s').checked = true;
6651: document.getElementById(prefix+'bro_s').checked = false;
6652: }
6653: }
6654: }
6655: for (var j=0; j<privnames.length; j++) {
6656: if (document.getElementById(prefix+privnames[j])) {
6657: if (document.getElementById(prefix+privnames[j])) {
6658: if (document.$formname.elements[radio][i].value == 'Course') {
6659: document.getElementById(prefix+privnames[j]).innerHTML = privtxtcrs[j];
6660: } else {
6661: document.getElementById(prefix+privnames[j]).innerHTML = privtxtcom[j];
6662: }
6663: }
6664: }
6665: }
6666: for (var j=0; j<rolenames.length; j++) {
6667: if (document.getElementById(prefix+rolenames[j])) {
6668: if (document.getElementById(prefix+rolenames[j])) {
6669: if (document.$formname.elements[radio][i].value == 'Course') {
6670: document.getElementById(prefix+rolenames[j]).value = rolescrs[j];
6671: if (rolenames[j] == 'cc') {
6672: document.getElementById(prefix+rolenames[j]).style.display = 'inline';
6673: }
6674: if (rolenames[j] == 'co') {
6675: document.getElementById(prefix+rolenames[j]).style.display = 'none';
6676: }
6677: } else {
6678: document.getElementById(prefix+rolenames[j]).value = rolescom[j];
6679: if (rolenames[j] == 'cc') {
6680: document.getElementById(prefix+rolenames[j]).style.display = 'none';
6681: }
6682: if (rolenames[j] == 'co') {
6683: document.getElementById(prefix+rolenames[j]).style.display = 'inline';
6684: }
6685: }
6686: }
6687: }
6688: }
6689: }
6690: }
6691: }
6692: return;
6693: }
6694: ENDJS
6695: }
6696: $head_script .= "\n".$jsback."\n"
6697: .'// ]]>'."\n"
6698: .'</script>'."\n";
6699: return $head_script;
6700: }
6701:
6702: # --------------------------------------------------------
6703: sub make_script_template {
6704: my ($role,$crstype,$formname) = @_;
6705: my $return_script = 'function set_'.$role.'(prefix) {'."\n";
6706: my (%full_by_level,%role_priv);
6707: foreach my $level ('c','d','s') {
6708: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:'.$level})) {
6709: next if (($level eq 's') && ($crstype eq 'Community') && ($item eq 'bre&S'));
6710: my ($priv,$restrict)=split(/\&/,$item);
6711: $full_by_level{$level}{$priv}=1;
6712: }
6713: $role_priv{$level} = {};
6714: my @temp = split(/:/,$Apache::lonnet::pr{$role.':'.$level});
6715: foreach my $priv (@temp) {
6716: my ($priv_item, $dummy) = split(/\&/,$priv);
6717: $role_priv{$level}{$priv_item} = 1;
6718: }
6719: }
6720: my %to_check = (
6721: c => ['c','d','s'],
6722: d => ['d','s'],
6723: s => ['s'],
6724: );
6725: foreach my $level ('c','d','s') {
6726: if (ref($full_by_level{$level}) eq 'HASH') {
6727: foreach my $priv (keys(%{$full_by_level{$level}})) {
6728: my $value = 'false';
6729: if (ref($to_check{$level}) eq 'ARRAY') {
6730: foreach my $lett (@{$to_check{$level}}) {
6731: if (exists($role_priv{$lett}{$priv})) {
6732: $value = 'true';
6733: last;
6734: }
6735: }
6736: $return_script .= "document.$formname.elements[prefix+'".$priv."_".$level."'].checked = $value;\n";
6737: }
6738: }
6739: }
6740: }
6741: $return_script .= '}'."\n";
6742: return ($return_script);
6743: }
6744: # ----------------------------------------------------------
6745: sub make_button_code {
6746: my ($role,$crstype,$display,$prefix) = @_;
6747: my $label = &Apache::lonnet::plaintext($role,$crstype);
6748: my $button_code = '<input type="button" onclick="set_'.$role."('$prefix'".')" '.
6749: 'id="'.$prefix.$role.'" value="'.$label.'" '.
6750: 'style="display:'.$display.'" />';
6751: return ($button_code);
6752: }
6753:
6754: sub custom_role_update {
6755: my ($rolename,$prefix) = @_;
6756: # ------------------------------------------------------- What can be assigned?
6757: my %privs = (
6758: c => '',
6759: d => '',
6760: s => '',
6761: );
6762: foreach my $level (keys(%privs)) {
6763: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:'.$level})) {
6764: my ($priv,$restrict)=split(/\&/,$item);
6765: if (!$restrict) { $restrict=''; }
6766: if ($env{'form.'.$prefix.$priv.'_'.$level}) {
6767: $privs{$level} .=':'.$item;
6768: }
6769: }
6770: }
6771: return %privs;
6772: }
6773:
1.180 raeburn 6774: sub adhoc_status_types {
6775: my ($cdom,$context,$role,$selectedref,$othertitle,$usertypes,$types,$disabled) = @_;
6776: my $output = &Apache::loncommon::start_data_table();
6777: my $numinrow = 3;
6778: my $rem;
6779: if (ref($types) eq 'ARRAY') {
6780: for (my $i=0; $i<@{$types}; $i++) {
6781: if (defined($usertypes->{$types->[$i]})) {
6782: my $rem = $i%($numinrow);
6783: if ($rem == 0) {
6784: if ($i > 0) {
6785: $output .= &Apache::loncommon::end_data_table_row();
6786: }
6787: $output .= &Apache::loncommon::start_data_table_row();
6788: }
6789: my $check;
6790: if (ref($selectedref) eq 'ARRAY') {
6791: if (grep(/^\Q$types->[$i]\E$/,@{$selectedref})) {
6792: $check = ' checked="checked"';
6793: }
6794: }
6795: $output .= '<td>'.
6796: '<span class="LC_nobreak"><label>'.
6797: '<input type="checkbox" name="'.$context.$role.'_status" '.
6798: 'value="'.$types->[$i].'"'.$check.$disabled.' />'.
6799: $usertypes->{$types->[$i]}.'</label></span></td>';
6800: }
6801: }
6802: $rem = @{$types}%($numinrow);
6803: }
6804: my $colsleft = $numinrow - $rem;
6805: if (($rem == 0) && (@{$types} > 0)) {
6806: $output .= &Apache::loncommon::start_data_table_row();
6807: }
6808: if ($colsleft > 1) {
6809: $output .= '<td colspan="'.$colsleft.'">';
6810: } else {
6811: $output .= '<td>';
6812: }
6813: my $defcheck;
6814: if (ref($selectedref) eq 'ARRAY') {
6815: if (grep(/^default$/,@{$selectedref})) {
6816: $defcheck = ' checked="checked"';
6817: }
6818: }
6819: $output .= '<span class="LC_nobreak"><label>'.
6820: '<input type="checkbox" name="'.$context.$role.'_status"'.
6821: 'value="default"'.$defcheck.$disabled.' />'.
6822: $othertitle.'</label></span></td>'.
6823: &Apache::loncommon::end_data_table_row().
6824: &Apache::loncommon::end_data_table();
6825: return $output;
6826: }
6827:
6828: sub adhoc_staff {
6829: my ($access,$context,$role,$selectedref,$adhocref,$disabled) = @_;
6830: my $output;
6831: if (ref($adhocref) eq 'HASH') {
6832: my %by_fullname;
6833: my $numinrow = 4;
6834: my $rem;
6835: my @personnel = keys(%{$adhocref});
6836: if (@personnel) {
6837: foreach my $person (@personnel) {
6838: my ($uname,$udom) = split(/:/,$person);
6839: my $fullname = &Apache::loncommon::plainname($uname,$udom,'lastname');
6840: $by_fullname{$fullname} = $person;
6841: }
6842: my @sorted = sort(keys(%by_fullname));
6843: my $count = scalar(@sorted);
6844: $output = &Apache::loncommon::start_data_table();
6845: for (my $i=0; $i<$count; $i++) {
6846: my $rem = $i%($numinrow);
6847: if ($rem == 0) {
6848: if ($i > 0) {
6849: $output .= &Apache::loncommon::end_data_table_row();
6850: }
6851: $output .= &Apache::loncommon::start_data_table_row();
6852: }
6853: my $check;
6854: my $user = $by_fullname{$sorted[$i]};
6855: if (ref($selectedref) eq 'ARRAY') {
6856: if (grep(/^\Q$user\E$/,@{$selectedref})) {
6857: $check = ' checked="checked"';
6858: }
6859: }
6860: if ($i == $count-1) {
6861: my $colsleft = $numinrow - $rem;
6862: if ($colsleft > 1) {
6863: $output .= '<td colspan="'.$colsleft.'">';
6864: } else {
6865: $output .= '<td>';
6866: }
6867: } else {
6868: $output .= '<td>';
6869: }
6870: $output .= '<span class="LC_nobreak"><label>'.
6871: '<input type="checkbox" name="'.$context.$role.'_staff_'.$access.'" '.
6872: 'value="'.$user.'"'.$check.$disabled.' />'.$sorted[$i].
6873: '</label></span></td>';
6874: if ($i == $count-1) {
6875: $output .= &Apache::loncommon::end_data_table_row();
6876: }
6877: }
6878: $output .= &Apache::loncommon::end_data_table();
6879: }
6880: }
6881: return $output;
6882: }
6883:
6884:
1.1 raeburn 6885: 1;
6886:
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