Annotation of loncom/interface/lonuserutils.pm, revision 1.193
1.1 raeburn 1: # The LearningOnline Network with CAPA
2: # Utility functions for managing LON-CAPA user accounts
3: #
1.193 ! raeburn 4: # $Id: lonuserutils.pm,v 1.192 2017/11/04 20:23:23 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,$datatoken);
1133: }
1.1 raeburn 1134: }
1.193 ! raeburn 1135: if ($datatoken eq '') {
! 1136: $r->print('<p class="LC_error">'.&mt('Error').': '.
! 1137: &mt('Invalid datatoken').'</p>');
! 1138: return 'missingdata';
! 1139: }
1.1 raeburn 1140: my @records=&Apache::loncommon::upfile_record_sep();
1141: if($env{'form.noFirstLine'}){
1142: $firstLine=shift(@records);
1143: }
1144: my $total=$#records;
1145: my $distotal=$total+1;
1146: my $today=time;
1147: my $halfyear=$today+15552000;
1148: #
1149: # Restore memorized settings
1150: my $col_setting_names = { 'username_choice' => 'scalar', # column settings
1151: 'names_choice' => 'scalar',
1152: 'fname_choice' => 'scalar',
1153: 'mname_choice' => 'scalar',
1154: 'lname_choice' => 'scalar',
1155: 'gen_choice' => 'scalar',
1156: 'id_choice' => 'scalar',
1157: 'sec_choice' => 'scalar',
1158: 'ipwd_choice' => 'scalar',
1159: 'email_choice' => 'scalar',
1160: 'role_choice' => 'scalar',
1.57 raeburn 1161: 'domain_choice' => 'scalar',
1.84 raeburn 1162: 'inststatus_choice' => 'scalar',
1.1 raeburn 1163: };
1.150 raeburn 1164: if ($showcredits) {
1165: $col_setting_names->{'credits_choice'} = 'scalar';
1166: }
1.1 raeburn 1167: if ($context eq 'course') {
1168: &Apache::loncommon::restore_course_settings('enrollment_upload',
1169: $col_setting_names);
1170: } else {
1171: &Apache::loncommon::restore_settings($context,'user_upload',
1172: $col_setting_names);
1173: }
1.150 raeburn 1174: my $defdom = $env{'request.role.domain'};
1.1 raeburn 1175: #
1176: # Determine kerberos parameters as appropriate
1177: my ($krbdef,$krbdefdom) =
1178: &Apache::loncommon::get_kerberos_defaults($defdom);
1179: #
1.123 raeburn 1180: my ($authnum,%can_assign) = &Apache::loncommon::get_assignable_auth($defdom);
1.22 raeburn 1181: &print_upload_manager_header($r,$datatoken,$distotal,$krbdefdom,$context,
1.123 raeburn 1182: $permission,$crstype,\%can_assign);
1.1 raeburn 1183: my $i;
1184: my $keyfields;
1185: if ($total>=0) {
1186: my @field=
1187: (['username',&mt('Username'), $env{'form.username_choice'}],
1188: ['names',&mt('Last Name, First Names'),$env{'form.names_choice'}],
1189: ['fname',&mt('First Name'), $env{'form.fname_choice'}],
1190: ['mname',&mt('Middle Names/Initials'),$env{'form.mname_choice'}],
1191: ['lname',&mt('Last Name'), $env{'form.lname_choice'}],
1192: ['gen', &mt('Generation'), $env{'form.gen_choice'}],
1.61 bisitz 1193: ['id', &mt('Student/Employee ID'),$env{'form.id_choice'}],
1.1 raeburn 1194: ['sec', &mt('Section'), $env{'form.sec_choice'}],
1195: ['ipwd', &mt('Initial Password'),$env{'form.ipwd_choice'}],
1196: ['email',&mt('E-mail Address'), $env{'form.email_choice'}],
1.57 raeburn 1197: ['role',&mt('Role'), $env{'form.role_choice'}],
1.84 raeburn 1198: ['domain',&mt('Domain'), $env{'form.domain_choice'}],
1199: ['inststatus',&mt('Affiliation'), $env{'form.inststatus_choice'}]);
1.150 raeburn 1200: if ($showcredits) {
1201: push(@field,
1202: ['credits',&mt('Student Credits'), $env{'form.credits_choice'}]);
1203: }
1.1 raeburn 1204: if ($env{'form.upfile_associate'} eq 'reverse') {
1205: &Apache::loncommon::csv_print_samples($r,\@records);
1206: $i=&Apache::loncommon::csv_print_select_table($r,\@records,
1207: \@field);
1208: foreach (@field) {
1209: $keyfields.=$_->[0].',';
1210: }
1211: chop($keyfields);
1212: } else {
1213: unshift(@field,['none','']);
1214: $i=&Apache::loncommon::csv_samples_select_table($r,\@records,
1215: \@field);
1216: my %sone=&Apache::loncommon::record_sep($records[0]);
1217: $keyfields=join(',',sort(keys(%sone)));
1218: }
1219: }
1220: &print_upload_manager_footer($r,$i,$keyfields,$defdom,$today,$halfyear,
1.150 raeburn 1221: $context,$permission,$crstype,$showcredits);
1.193 ! raeburn 1222: return 'ok';
1.1 raeburn 1223: }
1224:
1225: sub setup_date_selectors {
1.22 raeburn 1226: my ($starttime,$endtime,$mode,$nolink,$formname) = @_;
1227: if ($formname eq '') {
1228: $formname = 'studentform';
1229: }
1.1 raeburn 1230: if (! defined($starttime)) {
1231: $starttime = time;
1232: unless ($mode eq 'create_enrolldates' || $mode eq 'create_defaultdates') {
1233: if (exists($env{'course.'.$env{'request.course.id'}.
1234: '.default_enrollment_start_date'})) {
1235: $starttime = $env{'course.'.$env{'request.course.id'}.
1236: '.default_enrollment_start_date'};
1237: }
1238: }
1239: }
1240: if (! defined($endtime)) {
1241: $endtime = time+(6*30*24*60*60); # 6 months from now, approx
1242: unless ($mode eq 'createcourse') {
1243: if (exists($env{'course.'.$env{'request.course.id'}.
1244: '.default_enrollment_end_date'})) {
1245: $endtime = $env{'course.'.$env{'request.course.id'}.
1246: '.default_enrollment_end_date'};
1247: }
1248: }
1249: }
1.11 raeburn 1250:
1251: my $startdateform =
1.22 raeburn 1252: &Apache::lonhtmlcommon::date_setter($formname,'startdate',$starttime,
1.11 raeburn 1253: undef,undef,undef,undef,undef,undef,undef,$nolink);
1254:
1255: my $enddateform =
1.22 raeburn 1256: &Apache::lonhtmlcommon::date_setter($formname,'enddate',$endtime,
1.11 raeburn 1257: undef,undef,undef,undef,undef,undef,undef,$nolink);
1258:
1.1 raeburn 1259: if ($mode eq 'create_enrolldates') {
1260: $startdateform = &Apache::lonhtmlcommon::date_setter('ccrs',
1261: 'startenroll',
1262: $starttime);
1263: $enddateform = &Apache::lonhtmlcommon::date_setter('ccrs',
1264: 'endenroll',
1265: $endtime);
1266: }
1267: if ($mode eq 'create_defaultdates') {
1268: $startdateform = &Apache::lonhtmlcommon::date_setter('ccrs',
1269: 'startaccess',
1270: $starttime);
1271: $enddateform = &Apache::lonhtmlcommon::date_setter('ccrs',
1272: 'endaccess',
1273: $endtime);
1274: }
1275: return ($startdateform,$enddateform);
1276: }
1277:
1278:
1279: sub get_dates_from_form {
1.54 raeburn 1280: my ($startname,$endname) = @_;
1281: if ($startname eq '') {
1282: $startname = 'startdate';
1283: }
1284: if ($endname eq '') {
1285: $endname = 'enddate';
1286: }
1287: my $startdate = &Apache::lonhtmlcommon::get_date_from_form($startname);
1288: my $enddate = &Apache::lonhtmlcommon::get_date_from_form($endname);
1.1 raeburn 1289: if ($env{'form.no_end_date'}) {
1290: $enddate = 0;
1291: }
1292: return ($startdate,$enddate);
1293: }
1294:
1295: sub date_setting_table {
1.101 raeburn 1296: my ($starttime,$endtime,$mode,$bulkaction,$formname,$permission,$crstype) = @_;
1.11 raeburn 1297: my $nolink;
1298: if ($bulkaction) {
1299: $nolink = 1;
1300: }
1301: my ($startform,$endform) =
1.22 raeburn 1302: &setup_date_selectors($starttime,$endtime,$mode,$nolink,$formname);
1.1 raeburn 1303: my $dateDefault;
1304: if ($mode eq 'create_enrolldates' || $mode eq 'create_defaultdates') {
1305: $dateDefault = ' ';
1.13 raeburn 1306: } elsif ($mode ne 'author' && $mode ne 'domain') {
1.11 raeburn 1307: if (($bulkaction eq 'reenable') ||
1308: ($bulkaction eq 'activate') ||
1.22 raeburn 1309: ($bulkaction eq 'chgdates') ||
1310: ($env{'form.action'} eq 'upload')) {
1311: if ($env{'request.course.sec'} eq '') {
1312: $dateDefault = '<span class="LC_nobreak">'.
1.101 raeburn 1313: '<label><input type="checkbox" name="makedatesdefault" value="1" /> ';
1314: if ($crstype eq 'Community') {
1315: $dateDefault .= &mt("make these dates the default access dates for future community enrollment");
1316: } else {
1317: $dateDefault .= &mt("make these dates the default access dates for future course enrollment");
1318: }
1319: $dateDefault .= '</label></span>';
1.22 raeburn 1320: }
1.11 raeburn 1321: }
1.1 raeburn 1322: }
1.11 raeburn 1323: my $perpetual = '<span class="LC_nobreak"><label><input type="checkbox" name="no_end_date"';
1.1 raeburn 1324: if (defined($endtime) && $endtime == 0) {
1.70 bisitz 1325: $perpetual .= ' checked="checked"';
1.1 raeburn 1326: }
1.11 raeburn 1327: $perpetual.= ' /> '.&mt('no ending date').'</label></span>';
1.1 raeburn 1328: if ($mode eq 'create_enrolldates') {
1329: $perpetual = ' ';
1330: }
1.11 raeburn 1331: my $result = &Apache::lonhtmlcommon::start_pick_box()."\n";
1332: $result .= &Apache::lonhtmlcommon::row_title(&mt('Starting Date'),
1333: 'LC_oddrow_value')."\n".
1334: $startform."\n".
1335: &Apache::lonhtmlcommon::row_closure(1).
1336: &Apache::lonhtmlcommon::row_title(&mt('Ending Date'),
1337: 'LC_oddrow_value')."\n".
1338: $endform.' '.$perpetual.
1339: &Apache::lonhtmlcommon::row_closure(1).
1.22 raeburn 1340: &Apache::lonhtmlcommon::end_pick_box();
1.1 raeburn 1341: if ($dateDefault) {
1342: $result .= $dateDefault.'<br />'."\n";
1343: }
1344: return $result;
1345: }
1346:
1347: sub make_dates_default {
1.101 raeburn 1348: my ($startdate,$enddate,$context,$crstype) = @_;
1.1 raeburn 1349: my $result = '';
1350: if ($context eq 'course') {
1.17 raeburn 1351: my ($cnum,$cdom) = &get_course_identity();
1.1 raeburn 1352: my $put_result = &Apache::lonnet::put('environment',
1353: {'default_enrollment_start_date'=>$startdate,
1.17 raeburn 1354: 'default_enrollment_end_date' =>$enddate},$cdom,$cnum);
1.1 raeburn 1355: if ($put_result eq 'ok') {
1.101 raeburn 1356: if ($crstype eq 'Community') {
1357: $result .= &mt('Set default start and end access dates for community.');
1358: } else {
1359: $result .= &mt('Set default start and end access dates for course.');
1360: }
1361: $result .= '<br />'."\n";
1.1 raeburn 1362: #
1363: # Refresh the course environment
1364: &Apache::lonnet::coursedescription($env{'request.course.id'},
1365: {'freshen_cache' => 1});
1366: } else {
1.101 raeburn 1367: if ($crstype eq 'Community') {
1368: $result .= &mt('Unable to set default access dates for community');
1369: } else {
1370: $result .= &mt('Unable to set default access dates for course');
1371: }
1372: $result .= ':'.$put_result.'<br />';
1.1 raeburn 1373: }
1374: }
1375: return $result;
1376: }
1377:
1378: sub default_role_selector {
1.150 raeburn 1379: my ($context,$checkpriv,$crstype,$showcredits) = @_;
1.1 raeburn 1380: my %customroles;
1381: my ($options,$coursepick,$cb_jscript);
1.13 raeburn 1382: if ($context ne 'author') {
1.104 raeburn 1383: %customroles = &my_custom_roles($crstype);
1.1 raeburn 1384: }
1385:
1386: my %lt=&Apache::lonlocal::texthash(
1387: 'rol' => "Role",
1388: 'grs' => "Section",
1389: 'exs' => "Existing sections",
1390: 'new' => "New section",
1.150 raeburn 1391: 'crd' => "Credits",
1.1 raeburn 1392: );
1393: $options = '<select name="defaultrole">'."\n".
1394: ' <option value="">'.&mt('Please select').'</option>'."\n";
1395: if ($context eq 'course') {
1.101 raeburn 1396: $options .= &default_course_roles($context,$checkpriv,$crstype,%customroles);
1.13 raeburn 1397: } elsif ($context eq 'author') {
1.2 raeburn 1398: my @roles = &construction_space_roles($checkpriv);
1.1 raeburn 1399: foreach my $role (@roles) {
1400: my $plrole=&Apache::lonnet::plaintext($role);
1401: $options .= ' <option value="'.$role.'">'.$plrole.'</option>'."\n";
1402: }
1403: } elsif ($context eq 'domain') {
1.2 raeburn 1404: my @roles = &domain_roles($checkpriv);
1.1 raeburn 1405: foreach my $role (@roles) {
1406: my $plrole=&Apache::lonnet::plaintext($role);
1407: $options .= ' <option value="'.$role.'">'.$plrole.'</option>';
1408: }
1409: my $courseform = &Apache::loncommon::selectcourse_link
1.103 raeburn 1410: ('studentform','dccourse','dcdomain','coursedesc',"$env{'request.role.domain'}",undef,'Course/Community');
1.150 raeburn 1411: my ($credit_elem,$creditsinput);
1412: if ($showcredits) {
1413: $credit_elem = 'credits';
1414: $creditsinput = '<td><input type="text" name="credits" value="" /></td>';
1415: }
1.1 raeburn 1416: $cb_jscript =
1.150 raeburn 1417: &Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'},'currsec','studentform','courserole','Course/Community',$credit_elem);
1.1 raeburn 1418: $coursepick = &Apache::loncommon::start_data_table().
1419: &Apache::loncommon::start_data_table_header_row().
1420: '<th>'.$courseform.'</th><th>'.$lt{'rol'}.'</th>'.
1421: '<th>'.$lt{'grs'}.'</th>'.
1.150 raeburn 1422: '<th>'.$lt{'crd'}.'</th>'.
1.1 raeburn 1423: &Apache::loncommon::end_data_table_header_row().
1424: &Apache::loncommon::start_data_table_row()."\n".
1.103 raeburn 1425: '<td><input type="text" name="coursedesc" value="" onfocus="this.blur();opencrsbrowser('."'studentform','dccourse','dcdomain','coursedesc','','','','crstype'".')" /></td>'."\n".
1.1 raeburn 1426: '<td><select name="courserole">'."\n".
1.101 raeburn 1427: &default_course_roles($context,$checkpriv,'Course',%customroles)."\n".
1.1 raeburn 1428: '</select></td><td>'.
1429: '<table class="LC_createuser">'.
1.162 bisitz 1430: '<tr class="LC_section_row"><td valign="top">'.
1.22 raeburn 1431: $lt{'exs'}.'<br /><select name="currsec">'.
1.162 bisitz 1432: ' <option value=""><--'.&mt('Pick course first').
1.1 raeburn 1433: '</select></td>'.
1434: '<td> </td>'.
1435: '<td valign="top">'.$lt{'new'}.'<br />'.
1436: '<input type="text" name="newsec" value="" size="5" />'.
1.22 raeburn 1437: '<input type="hidden" name="groups" value="" />'.
1438: '<input type="hidden" name="sections" value="" />'.
1439: '<input type="hidden" name="origdom" value="'.
1440: $env{'request.role.domain'}.'" />'.
1441: '<input type="hidden" name="dccourse" value="" />'.
1442: '<input type="hidden" name="dcdomain" value="" />'.
1.103 raeburn 1443: '<input type="hidden" name="crstype" value="" />'.
1.150 raeburn 1444: '</td></tr></table></td>'.$creditsinput.
1.1 raeburn 1445: &Apache::loncommon::end_data_table_row().
1.22 raeburn 1446: &Apache::loncommon::end_data_table()."\n";
1.1 raeburn 1447: }
1448: $options .= '</select>';
1449: return ($options,$cb_jscript,$coursepick);
1450: }
1451:
1452: sub default_course_roles {
1.101 raeburn 1453: my ($context,$checkpriv,$crstype,%customroles) = @_;
1.1 raeburn 1454: my $output;
1.17 raeburn 1455: my $custom = 1;
1.101 raeburn 1456: my @roles = &course_roles($context,$checkpriv,$custom,lc($crstype));
1.1 raeburn 1457: foreach my $role (@roles) {
1.22 raeburn 1458: if ($role ne 'cr') {
1.101 raeburn 1459: my $plrole=&Apache::lonnet::plaintext($role,$crstype);
1.22 raeburn 1460: $output .= ' <option value="'.$role.'">'.$plrole.'</option>';
1461: }
1.1 raeburn 1462: }
1463: if (keys(%customroles) > 0) {
1.22 raeburn 1464: if (grep(/^cr$/,@roles)) {
1465: foreach my $cust (sort(keys(%customroles))) {
1466: my $custrole='cr_'.$env{'user.domain'}.
1467: '_'.$env{'user.name'}.'_'.$cust;
1468: $output .= ' <option value="'.$custrole.'">'.$cust.'</option>';
1469: }
1.1 raeburn 1470: }
1471: }
1472: return $output;
1473: }
1474:
1475: sub construction_space_roles {
1.2 raeburn 1476: my ($checkpriv) = @_;
1.17 raeburn 1477: my @allroles = &roles_by_context('author');
1.1 raeburn 1478: my @roles;
1.2 raeburn 1479: if ($checkpriv) {
1480: foreach my $role (@allroles) {
1481: if (&Apache::lonnet::allowed('c'.$role,$env{'user.domain'}.'/'.$env{'user.name'})) {
1482: push(@roles,$role);
1483: }
1.1 raeburn 1484: }
1.2 raeburn 1485: return @roles;
1486: } else {
1487: return @allroles;
1.1 raeburn 1488: }
1489: }
1490:
1491: sub domain_roles {
1.2 raeburn 1492: my ($checkpriv) = @_;
1.17 raeburn 1493: my @allroles = &roles_by_context('domain');
1.1 raeburn 1494: my @roles;
1.2 raeburn 1495: if ($checkpriv) {
1496: foreach my $role (@allroles) {
1497: if (&Apache::lonnet::allowed('c'.$role,$env{'request.role.domain'})) {
1498: push(@roles,$role);
1499: }
1.1 raeburn 1500: }
1.2 raeburn 1501: return @roles;
1502: } else {
1503: return @allroles;
1.1 raeburn 1504: }
1505: }
1506:
1507: sub course_roles {
1.101 raeburn 1508: my ($context,$checkpriv,$custom,$roletype) = @_;
1.102 raeburn 1509: my $crstype;
1510: if ($roletype eq 'community') {
1511: $crstype = 'Community' ;
1512: } else {
1513: $crstype = 'Course';
1514: }
1515: my @allroles = &roles_by_context('course',$custom,$crstype);
1.1 raeburn 1516: my @roles;
1517: if ($context eq 'domain') {
1518: @roles = @allroles;
1519: } elsif ($context eq 'course') {
1520: if ($env{'request.course.id'}) {
1.2 raeburn 1521: if ($checkpriv) {
1522: foreach my $role (@allroles) {
1523: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'})) {
1524: push(@roles,$role);
1525: } else {
1.101 raeburn 1526: if ((($role ne 'cc') && ($role ne 'co')) && ($env{'request.course.sec'} ne '')) {
1.22 raeburn 1527: if (&Apache::lonnet::allowed('c'.$role,
1.2 raeburn 1528: $env{'request.course.id'}.'/'.
1.22 raeburn 1529: $env{'request.course.sec'})) {
1.2 raeburn 1530: push(@roles,$role);
1531: }
1.1 raeburn 1532: }
1533: }
1534: }
1.2 raeburn 1535: } else {
1536: @roles = @allroles;
1.1 raeburn 1537: }
1538: }
1539: }
1540: return @roles;
1541: }
1542:
1543: sub curr_role_permissions {
1.101 raeburn 1544: my ($context,$setting,$checkpriv,$type) = @_;
1.17 raeburn 1545: my $custom = 1;
1.1 raeburn 1546: my @roles;
1.13 raeburn 1547: if ($context eq 'author') {
1.2 raeburn 1548: @roles = &construction_space_roles($checkpriv);
1.1 raeburn 1549: } elsif ($context eq 'domain') {
1550: if ($setting eq 'course') {
1.101 raeburn 1551: @roles = &course_roles($context,$checkpriv,$custom,$type);
1.1 raeburn 1552: } else {
1.2 raeburn 1553: @roles = &domain_roles($checkpriv);
1.1 raeburn 1554: }
1555: } elsif ($context eq 'course') {
1.101 raeburn 1556: @roles = &course_roles($context,$checkpriv,$custom,$type);
1.1 raeburn 1557: }
1558: return @roles;
1559: }
1560:
1561: # ======================================================= Existing Custom Roles
1562:
1563: sub my_custom_roles {
1.175 raeburn 1564: my ($crstype,$udom,$uname) = @_;
1.1 raeburn 1565: my %returnhash=();
1.137 raeburn 1566: my $extra = &Apache::lonnet::freeze_escape({'skipcheck' => 1});
1.175 raeburn 1567: my %rolehash=&Apache::lonnet::dump('roles',$udom,$uname);
1.104 raeburn 1568: foreach my $key (keys(%rolehash)) {
1.1 raeburn 1569: if ($key=~/^rolesdef\_(\w+)$/) {
1.104 raeburn 1570: if ($crstype eq 'Community') {
1571: next if ($rolehash{$key} =~ /bre\&S/);
1572: }
1.1 raeburn 1573: $returnhash{$1}=$1;
1574: }
1575: }
1576: return %returnhash;
1577: }
1578:
1.2 raeburn 1579: sub print_userlist {
1580: my ($r,$mode,$permission,$context,$formname,$totcodes,$codetitles,
1.150 raeburn 1581: $idlist,$idlist_titles,$showcredits) = @_;
1.2 raeburn 1582: my $format = $env{'form.output'};
1.1 raeburn 1583: if (! exists($env{'form.sortby'})) {
1584: $env{'form.sortby'} = 'username';
1585: }
1.2 raeburn 1586: if ($env{'form.Status'} !~ /^(Any|Expired|Active|Future)$/) {
1587: $env{'form.Status'} = 'Active';
1.1 raeburn 1588: }
1.140 raeburn 1589: my $onchange = "javascript:updateCols('Status');";
1.1 raeburn 1590: my $status_select = &Apache::lonhtmlcommon::StatusOptions
1.140 raeburn 1591: ($env{'form.Status'},undef,undef,$onchange);
1.1 raeburn 1592:
1.2 raeburn 1593: if ($env{'form.showrole'} eq '') {
1.13 raeburn 1594: if ($context eq 'course') {
1595: $env{'form.showrole'} = 'st';
1596: } else {
1597: $env{'form.showrole'} = 'Any';
1598: }
1.2 raeburn 1599: }
1.1 raeburn 1600: if (! defined($env{'form.output'}) ||
1601: $env{'form.output'} !~ /^(csv|excel|html)$/ ) {
1602: $env{'form.output'} = 'html';
1603: }
1604:
1.2 raeburn 1605: my @statuses;
1606: if ($env{'form.Status'} eq 'Any') {
1607: @statuses = ('previous','active','future');
1608: } elsif ($env{'form.Status'} eq 'Expired') {
1609: @statuses = ('previous');
1610: } elsif ($env{'form.Status'} eq 'Active') {
1611: @statuses = ('active');
1612: } elsif ($env{'form.Status'} eq 'Future') {
1613: @statuses = ('future');
1614: }
1.1 raeburn 1615:
1616: # Interface output
1.2 raeburn 1617: $r->print('<form name="studentform" method="post" action="/adm/createuser">'."\n".
1618: '<input type="hidden" name="action" value="'.
1.1 raeburn 1619: $env{'form.action'}.'" />');
1.140 raeburn 1620: $r->print('<div>'."\n");
1.1 raeburn 1621: if ($env{'form.action'} ne 'modifystudent') {
1622: my %lt=&Apache::lonlocal::texthash('csv' => "CSV",
1623: 'excel' => "Excel",
1624: 'html' => 'HTML');
1.140 raeburn 1625: my $output_selector = '<select size="1" name="output" onchange="javascript:updateCols('."'output'".');" >';
1.1 raeburn 1626: foreach my $outputformat ('html','csv','excel') {
1.96 bisitz 1627: my $option = '<option value="'.$outputformat.'"';
1.1 raeburn 1628: if ($outputformat eq $env{'form.output'}) {
1.96 bisitz 1629: $option .= ' selected="selected"';
1.1 raeburn 1630: }
1631: $option .='>'.$lt{$outputformat}.'</option>';
1632: $output_selector .= "\n".$option;
1633: }
1634: $output_selector .= '</select>';
1.140 raeburn 1635: $r->print('<span class="LC_nobreak">'
1.70 bisitz 1636: .&mt('Output Format: [_1]',$output_selector)
1.140 raeburn 1637: .'</span>'.(' 'x3));
1.70 bisitz 1638: }
1.140 raeburn 1639: $r->print('<span class="LC_nobreak">'
1.70 bisitz 1640: .&mt('User Status: [_1]',$status_select)
1.140 raeburn 1641: .'</span>'.(' 'x3)."\n");
1.2 raeburn 1642: my $roleselected = '';
1643: if ($env{'form.showrole'} eq 'Any') {
1.91 bisitz 1644: $roleselected = ' selected="selected"';
1.2 raeburn 1645: }
1.53 raeburn 1646: my ($cnum,$cdom);
1647: $r->print(&role_filter($context));
1648: if ($context eq 'course') {
1649: ($cnum,$cdom) = &get_course_identity();
1650: $r->print(§ion_group_filter($cnum,$cdom));
1.2 raeburn 1651: }
1.140 raeburn 1652: $r->print('</div><div class="LC_left_float">'.
1.150 raeburn 1653: &column_checkboxes($context,$mode,$formname,$showcredits).
1.149 raeburn 1654: '</div>');
1.78 raeburn 1655: if ($env{'form.phase'} eq '') {
1.149 raeburn 1656: $r->print('<br clear="all" />'.
1657: &list_submit_button(&mt('Display List of Users'))."\n".
1.78 raeburn 1658: '<input type="hidden" name="phase" value="" /></form>');
1659: return;
1660: }
1.106 raeburn 1661: if (!(($context eq 'domain') &&
1662: (($env{'form.roletype'} eq 'course') || ($env{'form.roletype'} eq 'community')))) {
1.149 raeburn 1663: $r->print('<br clear="all" />'.
1664: &list_submit_button(&mt('Update Display'))."\n");
1.140 raeburn 1665: }
1666:
1.150 raeburn 1667: my @cols = &infocolumns($context,$mode,$showcredits);
1.140 raeburn 1668: if (!@cols) {
1.152 bisitz 1669: $r->print('<hr style="clear:both;" /><span class="LC_warning">'.
1.140 raeburn 1670: &mt('No user information selected for display.').'</span>'.
1671: '<input type="hidden" name="phase" value="display" /></form>'."\n");
1672: return;
1.2 raeburn 1673: }
1674: my ($indexhash,$keylist) = &make_keylist_array();
1.159 raeburn 1675: my (%userlist,%userinfo,$clearcoursepick,$needauthorquota,$needauthorusage);
1.102 raeburn 1676: if (($context eq 'domain') &&
1677: ($env{'form.roletype'} eq 'course') ||
1678: ($env{'form.roletype'} eq 'community')) {
1679: my ($crstype,$numcodes,$title,$warning);
1680: if ($env{'form.roletype'} eq 'course') {
1681: $crstype = 'Course';
1682: $numcodes = $totcodes;
1683: $title = &mt('Select Courses');
1684: $warning = &mt('Warning: data retrieval for multiple courses can take considerable time, as this operation is not currently optimized.');
1685: } elsif ($env{'form.roletype'} eq 'community') {
1686: $crstype = 'Community';
1687: $numcodes = 0;
1688: $title = &mt('Select Communities');
1689: $warning = &mt('Warning: data retrieval for multiple communities can take considerable time, as this operation is not currently optimized.');
1690: }
1.120 raeburn 1691: my @standardnames = &Apache::loncommon::get_standard_codeitems();
1.3 raeburn 1692: my $courseform =
1.102 raeburn 1693: &Apache::lonhtmlcommon::course_selection($formname,$numcodes,
1.120 raeburn 1694: $codetitles,$idlist,$idlist_titles,$crstype,
1695: \@standardnames);
1.148 bisitz 1696: $r->print('<div class="LC_left_float">'.
1697: '<fieldset><legend>'.$title.'</legend>'."\n".
1.3 raeburn 1698: $courseform."\n".
1.148 bisitz 1699: '</fieldset></div><br clear="all" />'.
1.106 raeburn 1700: '<p><input type="hidden" name="origroletype" value="'.$env{'form.roletype'}.'" />'.
1701: &list_submit_button(&mt('Update Display')).
1.102 raeburn 1702: "\n".'</p><span class="LC_warning">'.$warning.'</span>'."\n");
1.106 raeburn 1703: $clearcoursepick = 0;
1704: if (($env{'form.origroletype'} ne '') &&
1705: ($env{'form.origroletype'} ne $env{'form.roletype'})) {
1706: $clearcoursepick = 1;
1707: }
1708: if (($env{'form.coursepick'}) && (!$clearcoursepick)) {
1.147 bisitz 1709: $r->print('<hr />'.&mt('Searching ...').'<br /> <br />');
1.11 raeburn 1710: }
1711: } else {
1.152 bisitz 1712: $r->print('<hr style="clear:both;" /><div id="searching">'.&mt('Searching ...').'</div>');
1.3 raeburn 1713: }
1714: $r->rflush();
1.1 raeburn 1715: if ($context eq 'course') {
1.46 raeburn 1716: if (($env{'form.showrole'} eq 'st') || ($env{'form.showrole'} eq 'Any')) {
1.45 raeburn 1717: my $classlist = &Apache::loncoursedata::get_classlist();
1.66 raeburn 1718: if (ref($classlist) eq 'HASH') {
1719: %userlist = %{$classlist};
1720: }
1.45 raeburn 1721: }
1.43 raeburn 1722: if ($env{'form.showrole'} ne 'st') {
1723: my $showroles;
1724: if ($env{'form.showrole'} ne 'Any') {
1725: $showroles = [$env{'form.showrole'}];
1.3 raeburn 1726: } else {
1.43 raeburn 1727: $showroles = undef;
1.1 raeburn 1728: }
1.43 raeburn 1729: my $withsec = 1;
1730: my $hidepriv = 1;
1731: my %advrolehash = &Apache::lonnet::get_my_roles($cnum,$cdom,undef,
1732: \@statuses,$showroles,undef,$withsec,$hidepriv);
1733: &gather_userinfo($context,$format,\%userlist,$indexhash,\%userinfo,
1734: \%advrolehash,$permission);
1.1 raeburn 1735: }
1.2 raeburn 1736: } else {
1737: my (%cstr_roles,%dom_roles);
1.13 raeburn 1738: if ($context eq 'author') {
1.2 raeburn 1739: # List co-authors and assistant co-authors
1.17 raeburn 1740: my @possroles = &roles_by_context($context);
1.2 raeburn 1741: %cstr_roles = &Apache::lonnet::get_my_roles(undef,undef,undef,
1742: \@statuses,\@possroles);
1743: &gather_userinfo($context,$format,\%userlist,$indexhash,\%userinfo,
1.11 raeburn 1744: \%cstr_roles,$permission);
1.2 raeburn 1745: } elsif ($context eq 'domain') {
1746: if ($env{'form.roletype'} eq 'domain') {
1.159 raeburn 1747: if (grep(/^authorusage$/,@cols)) {
1748: $needauthorusage = 1;
1749: }
1750: if (grep(/^authorquota$/,@cols)) {
1751: $needauthorquota = 1;
1752: }
1.2 raeburn 1753: %dom_roles = &Apache::lonnet::get_domain_roles($env{'request.role.domain'});
1754: foreach my $key (keys(%dom_roles)) {
1755: if (ref($dom_roles{$key}) eq 'HASH') {
1756: &gather_userinfo($context,$format,\%userlist,$indexhash,
1.11 raeburn 1757: \%userinfo,$dom_roles{$key},$permission);
1.2 raeburn 1758: }
1759: }
1.13 raeburn 1760: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 1761: my %dom_roles = &Apache::lonnet::get_domain_roles($env{'request.role.domain'},['au']);
1762: my %coauthors;
1763: foreach my $key (keys(%dom_roles)) {
1764: if (ref($dom_roles{$key}) eq 'HASH') {
1765: if ($env{'form.showrole'} eq 'au') {
1766: &gather_userinfo($context,$format,\%userlist,$indexhash,
1.11 raeburn 1767: \%userinfo,$dom_roles{$key},$permission);
1.2 raeburn 1768: } else {
1769: my @possroles;
1770: if ($env{'form.showrole'} eq 'Any') {
1.22 raeburn 1771: @possroles = &roles_by_context('author');
1.2 raeburn 1772: } else {
1773: @possroles = ($env{'form.showrole'});
1774: }
1775: foreach my $author (sort(keys(%{$dom_roles{$key}}))) {
1.22 raeburn 1776: my ($role,$authorname,$authordom) = split(/:/,$author,-1);
1.2 raeburn 1777: my $extent = '/'.$authordom.'/'.$authorname;
1778: %{$coauthors{$extent}} =
1779: &Apache::lonnet::get_my_roles($authorname,
1780: $authordom,undef,\@statuses,\@possroles);
1781: }
1782: &gather_userinfo($context,$format,\%userlist,
1.11 raeburn 1783: $indexhash,\%userinfo,\%coauthors,$permission);
1.2 raeburn 1784: }
1785: }
1786: }
1.101 raeburn 1787: } elsif (($env{'form.roletype'} eq 'course') ||
1788: ($env{'form.roletype'} eq 'community')) {
1.106 raeburn 1789: if (($env{'form.coursepick'}) && (!$clearcoursepick)) {
1.2 raeburn 1790: my %courses = &process_coursepick();
1.39 raeburn 1791: my %allusers;
1792: my $hidepriv = 1;
1.2 raeburn 1793: foreach my $cid (keys(%courses)) {
1.17 raeburn 1794: my ($cnum,$cdom,$cdesc) = &get_course_identity($cid);
1.11 raeburn 1795: next if ($cnum eq '' || $cdom eq '');
1.17 raeburn 1796: my $custom = 1;
1.2 raeburn 1797: my (@roles,@sections,%access,%users,%userdata,
1.6 albertel 1798: %statushash);
1.2 raeburn 1799: if ($env{'form.showrole'} eq 'Any') {
1.101 raeburn 1800: @roles = &course_roles($context,undef,$custom,
1801: $env{'form.roletype'});
1.2 raeburn 1802: } else {
1803: @roles = ($env{'form.showrole'});
1804: }
1805: foreach my $role (@roles) {
1806: %{$users{$role}} = ();
1807: }
1808: foreach my $type (@statuses) {
1809: $access{$type} = $type;
1810: }
1.39 raeburn 1811: &Apache::loncommon::get_course_users($cdom,$cnum,\%access,\@roles,\@sections,\%users,\%userdata,\%statushash,$hidepriv);
1.2 raeburn 1812: foreach my $user (keys(%userdata)) {
1813: next if (ref($userinfo{$user}) eq 'HASH');
1814: foreach my $item ('fullname','id') {
1815: $userinfo{$user}{$item} = $userdata{$user}[$indexhash->{$item}];
1816: }
1817: }
1818: foreach my $role (keys(%users)) {
1819: foreach my $user (keys(%{$users{$role}})) {
1820: my $uniqid = $user.':'.$role;
1821: $allusers{$uniqid}{$cid} = { desc => $cdesc,
1822: secs => $statushash{$user}{$role},
1823: };
1824: }
1825: }
1826: }
1827: &gather_userinfo($context,$format,\%userlist,$indexhash,
1.11 raeburn 1828: \%userinfo,\%allusers,$permission);
1.2 raeburn 1829: } else {
1.10 raeburn 1830: $r->print('<input type="hidden" name="phase" value="'.
1831: $env{'form.phase'}.'" /></form>');
1.2 raeburn 1832: return;
1833: }
1.1 raeburn 1834: }
1835: }
1.3 raeburn 1836: }
1837: if (keys(%userlist) == 0) {
1.142 bisitz 1838: my $msg = '';
1.13 raeburn 1839: if ($context eq 'author') {
1.142 bisitz 1840: $msg = &mt('There are no co-authors to display.');
1.3 raeburn 1841: } elsif ($context eq 'domain') {
1842: if ($env{'form.roletype'} eq 'domain') {
1.142 bisitz 1843: $msg = &mt('There are no users with domain roles to display.');
1.13 raeburn 1844: } elsif ($env{'form.roletype'} eq 'author') {
1.142 bisitz 1845: $msg = &mt('There are no authors or co-authors to display.');
1.3 raeburn 1846: } elsif ($env{'form.roletype'} eq 'course') {
1.142 bisitz 1847: $msg = &mt('There are no course users to display');
1.101 raeburn 1848: } elsif ($env{'form.roletype'} eq 'community') {
1.142 bisitz 1849: $msg = &mt('There are no community users to display');
1.2 raeburn 1850: }
1.3 raeburn 1851: } elsif ($context eq 'course') {
1852: $r->print(&mt('There are no course users to display.')."\n");
1853: }
1.148 bisitz 1854: $r->print('<p class="LC_info">'.$msg.'</p>'."\n") if $msg;
1.3 raeburn 1855: } else {
1856: # Print out the available choices
1.4 raeburn 1857: my $usercount;
1.3 raeburn 1858: if ($env{'form.action'} eq 'modifystudent') {
1.10 raeburn 1859: ($usercount) = &show_users_list($r,$context,'view',$permission,
1.150 raeburn 1860: $env{'form.Status'},\%userlist,$keylist,'',
1861: $showcredits);
1.1 raeburn 1862: } else {
1.4 raeburn 1863: ($usercount) = &show_users_list($r,$context,$env{'form.output'},
1.150 raeburn 1864: $permission,$env{'form.Status'},\%userlist,
1.159 raeburn 1865: $keylist,'',$showcredits,$needauthorquota,$needauthorusage);
1.4 raeburn 1866: }
1867: if (!$usercount) {
1.142 bisitz 1868: $r->print('<br /><span class="LC_info">'
1.72 bisitz 1869: .&mt('There are no users matching the search criteria.')
1870: .'</span>'
1871: );
1.2 raeburn 1872: }
1873: }
1.10 raeburn 1874: $r->print('<input type="hidden" name="phase" value="'.
1875: $env{'form.phase'}.'" /></form>');
1.140 raeburn 1876: return;
1.2 raeburn 1877: }
1878:
1.53 raeburn 1879: sub role_filter {
1880: my ($context) = @_;
1881: my $output;
1882: my $roleselected = '';
1883: if ($env{'form.showrole'} eq 'Any') {
1.91 bisitz 1884: $roleselected = ' selected="selected"';
1.53 raeburn 1885: }
1886: my ($role_select);
1887: if ($context eq 'domain') {
1888: $role_select = &domain_roles_select();
1.140 raeburn 1889: $output = '<span class="LC_nobreak">'
1.70 bisitz 1890: .&mt('Role Type: [_1]',$role_select)
1.140 raeburn 1891: .'</span>';
1.53 raeburn 1892: } else {
1.140 raeburn 1893: $role_select = '<select name="showrole" onchange="javascript:updateCols('."'showrole'".');">'."\n".
1.53 raeburn 1894: '<option value="Any" '.$roleselected.'>'.
1895: &mt('Any role').'</option>';
1.101 raeburn 1896: my ($roletype,$crstype);
1897: if ($context eq 'course') {
1898: $crstype = &Apache::loncommon::course_type();
1899: if ($crstype eq 'Community') {
1900: $roletype = 'community';
1901: } else {
1902: $roletype = 'course';
1903: }
1904: }
1905: my @poss_roles = &curr_role_permissions($context,'','',$roletype);
1.53 raeburn 1906: foreach my $role (@poss_roles) {
1907: $roleselected = '';
1908: if ($role eq $env{'form.showrole'}) {
1.91 bisitz 1909: $roleselected = ' selected="selected"';
1.53 raeburn 1910: }
1911: my $plrole;
1912: if ($role eq 'cr') {
1913: $plrole = &mt('Custom role');
1914: } else {
1.101 raeburn 1915: $plrole=&Apache::lonnet::plaintext($role,$crstype);
1.53 raeburn 1916: }
1917: $role_select .= '<option value="'.$role.'"'.$roleselected.'>'.$plrole.'</option>';
1918: }
1919: $role_select .= '</select>';
1.140 raeburn 1920: $output = '<span class="LC_nobreak">'
1.70 bisitz 1921: .&mt('Role: [_1]',$role_select)
1.140 raeburn 1922: .'</span>';
1.53 raeburn 1923: }
1924: return $output;
1925: }
1926:
1.33 raeburn 1927: sub section_group_filter {
1928: my ($cnum,$cdom) = @_;
1929: my @filters;
1930: if ($env{'request.course.sec'} eq '') {
1931: @filters = ('sec');
1932: }
1933: push(@filters,'grp');
1934: my %name = (
1935: sec => 'secfilter',
1936: grp => 'grpfilter',
1937: );
1938: my %title = &Apache::lonlocal::texthash (
1939: sec => 'Section(s)',
1940: grp => 'Group(s)',
1941: all => 'all',
1942: none => 'none',
1943: );
1.47 raeburn 1944: my $output;
1.33 raeburn 1945: foreach my $item (@filters) {
1.47 raeburn 1946: my ($markup,@options);
1.33 raeburn 1947: if ($env{'form.'.$name{$item}} eq '') {
1948: $env{'form.'.$name{$item}} = 'all';
1949: }
1950: if ($item eq 'sec') {
1.103 raeburn 1951: if (($env{'form.showrole'} eq 'cc') || ($env{'form.showrole'} eq 'co')) {
1.33 raeburn 1952: $env{'form.'.$name{$item}} = 'none';
1953: }
1954: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
1955: @options = sort(keys(%sections_count));
1956: } elsif ($item eq 'grp') {
1957: my %curr_groups = &Apache::longroup::coursegroups();
1958: @options = sort(keys(%curr_groups));
1959: }
1960: if (@options > 0) {
1961: my $currsel;
1.112 bisitz 1962: $markup = '<select name="'.$name{$item}.'">'."\n";
1.33 raeburn 1963: foreach my $option ('all','none',@options) {
1964: $currsel = '';
1965: if ($env{'form.'.$name{$item}} eq $option) {
1.96 bisitz 1966: $currsel = ' selected="selected"';
1.33 raeburn 1967: }
1968: $markup .= ' <option value="'.$option.'"'.$currsel.'>';
1969: if (($option eq 'all') || ($option eq 'none')) {
1970: $markup .= $title{$option};
1971: } else {
1972: $markup .= $option;
1973: }
1974: $markup .= '</option>'."\n";
1975: }
1976: $markup .= '</select>'."\n";
1.111 bisitz 1977: $output .= (' 'x3).'<span class="LC_nobreak">'
1978: .'<label>'.$title{$item}.': '.$markup.'</label>'
1979: .'</span> ';
1.33 raeburn 1980: }
1981: }
1982: return $output;
1983: }
1984:
1.140 raeburn 1985: sub infocolumns {
1.150 raeburn 1986: my ($context,$mode,$showcredits) = @_;
1.140 raeburn 1987: my @cols;
1988: if (($mode eq 'pickauthor') || ($mode eq 'autoenroll')) {
1.150 raeburn 1989: @cols = &get_cols_array($context,$mode,$showcredits);
1.140 raeburn 1990: } else {
1.150 raeburn 1991: my @posscols = &get_cols_array($context,$mode,$showcredits);
1.140 raeburn 1992: if ($env{'form.phase'} ne '') {
1993: my @checkedcols = &Apache::loncommon::get_env_multiple('form.showcol');
1994: foreach my $col (@checkedcols) {
1995: if (grep(/^$col$/,@posscols)) {
1996: push(@cols,$col);
1997: }
1998: }
1999: } else {
2000: @cols = @posscols;
2001: }
2002: }
2003: return @cols;
2004: }
2005:
2006: sub get_cols_array {
1.150 raeburn 2007: my ($context,$mode,$showcredits) = @_;
1.140 raeburn 2008: my @cols;
2009: if ($mode eq 'pickauthor') {
2010: @cols = ('username','fullname','status','email');
2011: } else {
2012: @cols = ('username','domain','id','fullname');
2013: if ($context eq 'course') {
2014: push(@cols,'section');
2015: }
2016: push(@cols,('start','end','role'));
2017: unless (($mode eq 'autoenroll') && ($env{'form.Status'} ne 'Any')) {
2018: push(@cols,'status');
2019: }
2020: if ($context eq 'course') {
2021: push(@cols,'groups');
2022: }
2023: push(@cols,'email');
2024: if (($context eq 'course') && ($mode ne 'autoenroll')) {
1.150 raeburn 2025: if ($showcredits) {
2026: push(@cols,'credits');
2027: }
1.140 raeburn 2028: push(@cols,'lastlogin','clicker');
2029: }
2030: if (($context eq 'course') && ($mode ne 'autoenroll') &&
2031: ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'})) {
1.156 raeburn 2032: push(@cols,'photo');
1.140 raeburn 2033: }
1.149 raeburn 2034: if ($context eq 'domain') {
1.159 raeburn 2035: push (@cols,('authorusage','authorquota','extent'));
1.149 raeburn 2036: }
1.140 raeburn 2037: }
2038: return @cols;
2039: }
2040:
2041: sub column_checkboxes {
1.150 raeburn 2042: my ($context,$mode,$formname,$showcredits) = @_;
2043: my @cols = &get_cols_array($context,$mode,$showcredits);
1.140 raeburn 2044: my @showncols = &Apache::loncommon::get_env_multiple('form.showcol');
2045: my (%disabledchk,%unchecked);
2046: if ($env{'form.phase'} eq '') {
2047: $disabledchk{'status'} = 1;
2048: if ($context eq 'course') {
2049: $disabledchk{'role'} = 1;
2050: $unchecked{'photo'} = 1;
1.149 raeburn 2051: $unchecked{'clicker'} = 1;
1.150 raeburn 2052: if ($showcredits) {
2053: $unchecked{'credits'} = 1;
2054: }
1.149 raeburn 2055: } elsif ($context eq 'domain') {
2056: $unchecked{'extent'} = 1;
1.140 raeburn 2057: }
2058: $unchecked{'start'} = 1;
2059: $unchecked{'end'} = 1;
2060: } else {
2061: if ($env{'form.Status'} ne 'Any') {
2062: $disabledchk{'status'} = 1;
2063: }
1.146 raeburn 2064: if (($env{'form.showrole'} ne 'Any') && ($env{'form.showrole'} ne 'cr')) {
2065: $disabledchk{'role'} = 1;
1.140 raeburn 2066: }
1.149 raeburn 2067: if ($context eq 'domain') {
2068: if (($env{'form.roletype'} eq 'course') ||
2069: ($env{'form.roletype'} eq 'community')) {
2070: $disabledchk{'status'} = 1;
1.159 raeburn 2071: $disabledchk{'authorusage'} = 1;
2072: $disabledchk{'authorquota'} = 1;
1.149 raeburn 2073: } elsif ($env{'form.roletype'} eq 'domain') {
2074: $disabledchk{'extent'} = 1;
2075: }
2076: }
1.140 raeburn 2077: }
2078: my $numposs = scalar(@cols);
1.149 raeburn 2079: my $numinrow = 7;
1.140 raeburn 2080: my %lt = &get_column_names($context);
2081: my $output = '<fieldset><legend>'.&mt('Information to show').'</legend>'."\n".'<span class="LC_nobreak">'.
2082: '<input type="button" onclick="javascript:checkAll(document.'.$formname.'.showcol);" value="'.&mt('check all').'" />'.
2083: (' 'x3).
2084: '<input type="button" onclick="javascript:uncheckAll(document.'.$formname.'.showcol);" value="'.&mt('uncheck all').'" />'.
2085: '</span><table>';
2086:
2087: for (my $i=0; $i<$numposs; $i++) {
2088: my $rem = $i%($numinrow);
2089: if ($rem == 0) {
2090: if ($i > 0) {
2091: $output .= '</tr>';
2092: }
2093: $output .= '<tr>';
2094: }
2095: my $checked;
2096: if ($env{'form.phase'} eq '') {
2097: $checked = ' checked="checked"';
2098: if ($unchecked{$cols[$i]}) {
2099: $checked = '';
2100: }
2101: if ($disabledchk{$cols[$i]}) {
2102: $checked = ' disabled="disabled"';
2103: }
2104: } elsif (grep(/^\Q$cols[$i]\E$/,@showncols)) {
2105: $checked = ' checked="checked"';
2106: } elsif ($disabledchk{$cols[$i]}) {
2107: $checked = ' disabled="disabled"';
2108: }
2109: if ($i == $numposs-1) {
2110: my $colsleft = $numinrow-$rem;
2111: if ($colsleft > 1) {
2112: $output .= '<td colspan="'.$colsleft.'">';
2113: } else {
2114: $output .= '<td>';
2115: }
2116: } else {
2117: $output .= '<td>';
2118: }
1.149 raeburn 2119: my $style;
2120: if ($cols[$i] eq 'extent') {
2121: if (($env{'form.roletype'} eq 'domain') || ($env{'form.roletype'} eq '')) {
2122: $style = ' style="display: none;"';
2123: }
1.159 raeburn 2124: } elsif (($cols[$i] eq 'authorusage') || ($cols[$i] eq 'authorquota')) {
2125: if ($env{'form.roletype'} ne 'domain') {
2126: $style = ' style="display: none;"';
2127: }
2128: }
1.149 raeburn 2129: $output .= '<span id="show'.$cols[$i].'"'.$style.'><label>'.
2130: '<input id="showcol'.$cols[$i].'" type="checkbox" name="showcol" value="'.$cols[$i].'"'.$checked.' /><span id="showcoltext'.$cols[$i].'">'.
2131: $lt{$cols[$i]}.'</span>'.
2132: '</label></span></td>';
1.140 raeburn 2133: }
2134: $output .= '</tr></table></fieldset>';
2135: return $output;
2136: }
2137:
1.2 raeburn 2138: sub list_submit_button {
2139: my ($text) = @_;
1.11 raeburn 2140: return '<input type="button" name="updatedisplay" value="'.$text.'" onclick="javascript:display_update()" />';
1.2 raeburn 2141: }
2142:
1.140 raeburn 2143: sub get_column_names {
2144: my ($context) = @_;
2145: my %lt = &Apache::lonlocal::texthash(
2146: 'username' => "username",
2147: 'domain' => "domain",
2148: 'id' => 'ID',
2149: 'fullname' => "name",
2150: 'section' => "section",
2151: 'groups' => "active groups",
2152: 'start' => "start date",
2153: 'end' => "end date",
2154: 'status' => "status",
2155: 'role' => "role",
1.150 raeburn 2156: 'credits' => "credits",
1.140 raeburn 2157: 'type' => "enroll type/action",
2158: 'email' => "e-mail address",
2159: 'photo' => "photo",
2160: 'lastlogin' => "last login",
2161: 'extent' => "extent",
1.159 raeburn 2162: 'authorusage' => "disk usage (%)",
2163: 'authorquota' => "disk quota (MB)",
1.140 raeburn 2164: 'ca' => "check all",
2165: 'ua' => "uncheck all",
2166: 'clicker' => "clicker-ID",
2167: );
2168: if ($context eq 'domain' && $env{'form.roletype'} eq 'course') {
1.149 raeburn 2169: $lt{'extent'} = &mt('course(s): description, section(s), status');
1.140 raeburn 2170: } elsif ($context eq 'domain' && $env{'form.roletype'} eq 'community') {
1.154 raeburn 2171: $lt{'extent'} = &mt('community(s): description, section(s), status');
1.149 raeburn 2172: } elsif (($context eq 'author') ||
2173: ($context eq 'domain' && $env{'form.roletype'} eq 'author')) {
2174: $lt{'extent'} = &mt('author');
1.140 raeburn 2175: }
2176: return %lt;
2177: }
2178:
1.2 raeburn 2179: sub gather_userinfo {
1.11 raeburn 2180: my ($context,$format,$userlist,$indexhash,$userinfo,$rolehash,$permission) = @_;
1.52 raeburn 2181: my $viewablesec;
2182: if ($context eq 'course') {
2183: $viewablesec = &viewable_section($permission);
2184: }
1.2 raeburn 2185: foreach my $item (keys(%{$rolehash})) {
2186: my %userdata;
1.22 raeburn 2187: if ($context eq 'author') {
1.2 raeburn 2188: ($userdata{'username'},$userdata{'domain'},$userdata{'role'}) =
2189: split(/:/,$item);
2190: ($userdata{'start'},$userdata{'end'})=split(/:/,$rolehash->{$item});
1.24 raeburn 2191: &build_user_record($context,\%userdata,$userinfo,$indexhash,
2192: $item,$userlist);
1.22 raeburn 2193: } elsif ($context eq 'course') {
2194: ($userdata{'username'},$userdata{'domain'},$userdata{'role'},
2195: $userdata{'section'}) = split(/:/,$item,-1);
2196: ($userdata{'start'},$userdata{'end'})=split(/:/,$rolehash->{$item});
2197: if (($viewablesec ne '') && ($userdata{'section'} ne '')) {
2198: next if ($viewablesec ne $userdata{'section'});
2199: }
1.24 raeburn 2200: &build_user_record($context,\%userdata,$userinfo,$indexhash,
2201: $item,$userlist);
1.2 raeburn 2202: } elsif ($context eq 'domain') {
2203: if ($env{'form.roletype'} eq 'domain') {
2204: ($userdata{'role'},$userdata{'username'},$userdata{'domain'}) =
2205: split(/:/,$item);
2206: ($userdata{'end'},$userdata{'start'})=split(/:/,$rolehash->{$item});
1.24 raeburn 2207: &build_user_record($context,\%userdata,$userinfo,$indexhash,
2208: $item,$userlist);
1.13 raeburn 2209: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 2210: if (ref($rolehash->{$item}) eq 'HASH') {
2211: $userdata{'extent'} = $item;
2212: foreach my $key (keys(%{$rolehash->{$item}})) {
2213: ($userdata{'username'},$userdata{'domain'},$userdata{'role'}) = split(/:/,$key);
2214: ($userdata{'start'},$userdata{'end'}) =
2215: split(/:/,$rolehash->{$item}{$key});
2216: my $uniqid = $key.':'.$item;
1.25 raeburn 2217: &build_user_record($context,\%userdata,$userinfo,
2218: $indexhash,$uniqid,$userlist);
1.2 raeburn 2219: }
2220: }
1.102 raeburn 2221: } elsif (($env{'form.roletype'} eq 'course') ||
2222: ($env{'form.roletype'} eq 'community')) {
1.2 raeburn 2223: ($userdata{'username'},$userdata{'domain'},$userdata{'role'}) =
2224: split(/:/,$item);
2225: if (ref($rolehash->{$item}) eq 'HASH') {
1.11 raeburn 2226: my $numcids = keys(%{$rolehash->{$item}});
1.2 raeburn 2227: foreach my $cid (sort(keys(%{$rolehash->{$item}}))) {
2228: if (ref($rolehash->{$item}{$cid}) eq 'HASH') {
2229: my $spanstart = '';
2230: my $spanend = '; ';
2231: my $space = ', ';
2232: if ($format eq 'html' || $format eq 'view') {
2233: $spanstart = '<span class="LC_nobreak">';
1.23 raeburn 2234: # FIXME: actions on courses disabled for now
2235: # if ($permission->{'cusr'}) {
2236: # if ($numcids > 1) {
1.25 raeburn 2237: # $spanstart .= '<input type="radio" name="'.$item.'" value="'.$cid.'" /> ';
1.23 raeburn 2238: # } else {
1.25 raeburn 2239: # $spanstart .= '<input type="hidden" name="'.$item.'" value="'.$cid.'" /> ';
1.23 raeburn 2240: # }
2241: # }
1.2 raeburn 2242: $spanend = '</span><br />';
2243: $space = ', ';
2244: }
2245: $userdata{'extent'} .= $spanstart.
2246: $rolehash->{$item}{$cid}{'desc'}.$space;
2247: if (ref($rolehash->{$item}{$cid}{'secs'}) eq 'HASH') {
2248: foreach my $sec (sort(keys(%{$rolehash->{$item}{$cid}{'secs'}}))) {
1.25 raeburn 2249: if (($env{'form.Status'} eq 'Any') ||
2250: ($env{'form.Status'} eq $rolehash->{$item}{$cid}{'secs'}{$sec})) {
2251: $userdata{'extent'} .= $sec.$space.$rolehash->{$item}{$cid}{'secs'}{$sec}.$spanend;
2252: $userdata{'status'} = $rolehash->{$item}{$cid}{'secs'}{$sec};
2253: }
1.2 raeburn 2254: }
2255: }
2256: }
2257: }
2258: }
1.25 raeburn 2259: if ($userdata{'status'} ne '') {
2260: &build_user_record($context,\%userdata,$userinfo,
2261: $indexhash,$item,$userlist);
2262: }
1.2 raeburn 2263: }
2264: }
2265: }
2266: return;
2267: }
2268:
2269: sub build_user_record {
1.24 raeburn 2270: my ($context,$userdata,$userinfo,$indexhash,$record_key,$userlist) = @_;
1.11 raeburn 2271: next if ($userdata->{'start'} eq '-1' && $userdata->{'end'} eq '-1');
1.102 raeburn 2272: if (!(($context eq 'domain') && (($env{'form.roletype'} eq 'course')
2273: && ($env{'form.roletype'} eq 'community')))) {
1.24 raeburn 2274: &process_date_info($userdata);
2275: }
1.2 raeburn 2276: my $username = $userdata->{'username'};
2277: my $domain = $userdata->{'domain'};
2278: if (ref($userinfo->{$username.':'.$domain}) eq 'HASH') {
1.24 raeburn 2279: $userdata->{'fullname'} = $userinfo->{$username.':'.$domain}{'fullname'};
1.2 raeburn 2280: $userdata->{'id'} = $userinfo->{$username.':'.$domain}{'id'};
2281: } else {
2282: &aggregate_user_info($domain,$username,$userinfo);
2283: $userdata->{'fullname'} = $userinfo->{$username.':'.$domain}{'fullname'};
2284: $userdata->{'id'} = $userinfo->{$username.':'.$domain}{'id'};
2285: }
2286: foreach my $key (keys(%{$indexhash})) {
2287: if (defined($userdata->{$key})) {
2288: $userlist->{$record_key}[$indexhash->{$key}] = $userdata->{$key};
2289: }
2290: }
2291: return;
2292: }
2293:
2294: sub courses_selector {
2295: my ($cdom,$formname) = @_;
2296: my %coursecodes = ();
2297: my %codes = ();
2298: my @codetitles = ();
2299: my %cat_titles = ();
2300: my %cat_order = ();
2301: my %idlist = ();
2302: my %idnums = ();
2303: my %idlist_titles = ();
2304: my $caller = 'global';
2305: my $format_reply;
2306: my $jscript = '';
2307:
1.7 albertel 2308: my $totcodes = 0;
2309: $totcodes =
1.2 raeburn 2310: &Apache::courseclassifier::retrieve_instcodes(\%coursecodes,
2311: $cdom,$totcodes);
2312: if ($totcodes > 0) {
2313: $format_reply =
2314: &Apache::lonnet::auto_instcode_format($caller,$cdom,\%coursecodes,
2315: \%codes,\@codetitles,\%cat_titles,\%cat_order);
2316: if ($format_reply eq 'ok') {
2317: my $numtypes = @codetitles;
2318: &Apache::courseclassifier::build_code_selections(\%codes,\@codetitles,\%cat_titles,\%cat_order,\%idlist,\%idnums,\%idlist_titles);
2319: my ($scripttext,$longtitles) = &Apache::courseclassifier::javascript_definitions(\@codetitles,\%idlist,\%idlist_titles,\%idnums,\%cat_titles);
2320: my $longtitles_str = join('","',@{$longtitles});
2321: my $allidlist = $idlist{$codetitles[0]};
2322: $jscript .= &Apache::courseclassifier::courseset_js_start($formname,$longtitles_str,$allidlist);
2323: $jscript .= $scripttext;
1.181 raeburn 2324: $jscript .= &Apache::courseclassifier::javascript_code_selections($formname,\@codetitles);
1.2 raeburn 2325: }
2326: }
2327: my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($cdom);
2328:
2329: my %elements = (
2330: Year => 'selectbox',
2331: coursepick => 'radio',
2332: coursetotal => 'text',
2333: courselist => 'text',
2334: );
2335: $jscript .= &Apache::lonhtmlcommon::set_form_elements(\%elements);
2336: if ($env{'form.coursepick'} eq 'category') {
2337: $jscript .= qq|
2338: function setCourseCat(formname) {
2339: if (formname.Year.options[formname.Year.selectedIndex].value == -1) {
2340: return;
2341: }
1.120 raeburn 2342: courseSet('$codetitles[0]');
1.2 raeburn 2343: for (var j=0; j<formname.Semester.length; j++) {
2344: if (formname.Semester.options[j].value == "$env{'form.Semester'}") {
2345: formname.Semester.options[j].selected = true;
2346: }
2347: }
2348: if (formname.Semester.options[formname.Semester.selectedIndex].value == -1) {
2349: return;
2350: }
1.120 raeburn 2351: courseSet('$codetitles[1]');
1.2 raeburn 2352: for (var j=0; j<formname.Department.length; j++) {
1.187 raeburn 2353: if (formname.Department.options[j].value == "$env{'form.Department'}") {
2354: formname.Department.options[j].selected = true;
1.2 raeburn 2355: }
2356: }
2357: if (formname.Department.options[formname.Department.selectedIndex].value == -1) {
2358: return;
2359: }
1.120 raeburn 2360: courseSet('$codetitles[2]');
1.2 raeburn 2361: for (var j=0; j<formname.Number.length; j++) {
2362: if (formname.Number.options[j].value == "$env{'form.Number'}") {
2363: formname.Number.options[j].selected = true;
2364: }
2365: }
2366: }
2367: |;
2368: }
2369: return ($cb_jscript,$jscript,$totcodes,\@codetitles,\%idlist,
2370: \%idlist_titles);
2371: }
2372:
2373: sub course_selector_loadcode {
2374: my ($formname) = @_;
2375: my $loadcode;
2376: if ($env{'form.coursepick'} ne '') {
2377: $loadcode = 'javascript:setFormElements(document.'.$formname.')';
2378: if ($env{'form.coursepick'} eq 'category') {
2379: $loadcode .= ';javascript:setCourseCat(document.'.$formname.')';
2380: }
2381: }
2382: return $loadcode;
2383: }
2384:
2385: sub process_coursepick {
2386: my $coursefilter = $env{'form.coursepick'};
2387: my $cdom = $env{'request.role.domain'};
2388: my %courses;
1.105 raeburn 2389: my $crssrch = 'Course';
2390: if ($env{'form.roletype'} eq 'community') {
2391: $crssrch = 'Community';
2392: }
1.2 raeburn 2393: if ($coursefilter eq 'all') {
2394: %courses = &Apache::lonnet::courseiddump($cdom,'.','.','.','.','.',
1.105 raeburn 2395: undef,undef,$crssrch);
1.2 raeburn 2396: } elsif ($coursefilter eq 'category') {
2397: my $instcode = &instcode_from_coursefilter();
2398: %courses = &Apache::lonnet::courseiddump($cdom,'.','.',$instcode,'.','.',
1.105 raeburn 2399: undef,undef,$crssrch);
1.2 raeburn 2400: } elsif ($coursefilter eq 'specific') {
2401: if ($env{'form.coursetotal'} > 1) {
2402: my @course_ids = split(/&&/,$env{'form.courselist'});
2403: foreach my $cid (@course_ids) {
2404: $courses{$cid} = '';
1.1 raeburn 2405: }
1.2 raeburn 2406: } else {
2407: $courses{$env{'form.courselist'}} = '';
1.1 raeburn 2408: }
1.2 raeburn 2409: }
2410: return %courses;
2411: }
2412:
2413: sub instcode_from_coursefilter {
2414: my $instcode = '';
2415: my @cats = ('Semester','Year','Department','Number');
2416: foreach my $category (@cats) {
2417: if (defined($env{'form.'.$category})) {
2418: unless ($env{'form.'.$category} eq '-1') {
2419: $instcode .= $env{'form.'.$category};
2420: }
2421: }
2422: }
2423: if ($instcode eq '') {
2424: $instcode = '.';
2425: }
2426: return $instcode;
2427: }
2428:
2429: sub make_keylist_array {
2430: my ($index,$keylist);
2431: $index->{'domain'} = &Apache::loncoursedata::CL_SDOM();
2432: $index->{'username'} = &Apache::loncoursedata::CL_SNAME();
2433: $index->{'end'} = &Apache::loncoursedata::CL_END();
2434: $index->{'start'} = &Apache::loncoursedata::CL_START();
2435: $index->{'id'} = &Apache::loncoursedata::CL_ID();
2436: $index->{'section'} = &Apache::loncoursedata::CL_SECTION();
2437: $index->{'fullname'} = &Apache::loncoursedata::CL_FULLNAME();
2438: $index->{'status'} = &Apache::loncoursedata::CL_STATUS();
2439: $index->{'type'} = &Apache::loncoursedata::CL_TYPE();
2440: $index->{'lockedtype'} = &Apache::loncoursedata::CL_LOCKEDTYPE();
2441: $index->{'groups'} = &Apache::loncoursedata::CL_GROUP();
2442: $index->{'email'} = &Apache::loncoursedata::CL_PERMANENTEMAIL();
2443: $index->{'role'} = &Apache::loncoursedata::CL_ROLE();
2444: $index->{'extent'} = &Apache::loncoursedata::CL_EXTENT();
1.44 raeburn 2445: $index->{'photo'} = &Apache::loncoursedata::CL_PHOTO();
1.47 raeburn 2446: $index->{'thumbnail'} = &Apache::loncoursedata::CL_THUMBNAIL();
1.150 raeburn 2447: $index->{'credits'} = &Apache::loncoursedata::CL_CREDITS();
1.174 raeburn 2448: $index->{'instsec'} = &Apache::loncoursedata::CL_INSTSEC();
1.159 raeburn 2449: $index->{'authorquota'} = &Apache::loncoursedata::CL_AUTHORQUOTA();
2450: $index->{'authorusage'} = &Apache::loncoursedata::CL_AUTHORUSAGE();
1.2 raeburn 2451: foreach my $key (keys(%{$index})) {
2452: $keylist->[$index->{$key}] = $key;
2453: }
2454: return ($index,$keylist);
2455: }
2456:
2457: sub aggregate_user_info {
2458: my ($udom,$uname,$userinfo) = @_;
2459: my %info=&Apache::lonnet::get('environment',
2460: ['firstname','middlename',
2461: 'lastname','generation','id'],
2462: $udom,$uname);
2463: my ($tmp) = keys(%info);
2464: my ($fullname,$id);
2465: if ($tmp =~/^(con_lost|error|no_such_host)/i) {
2466: $fullname = 'not available';
2467: $id = 'not available';
2468: &Apache::lonnet::logthis('unable to retrieve environment '.
2469: 'for '.$uname.':'.$udom);
1.1 raeburn 2470: } else {
1.2 raeburn 2471: $fullname = &Apache::lonnet::format_name(@info{qw/firstname middlename lastname generation/},'lastname');
2472: $id = $info{'id'};
2473: }
2474: $userinfo->{$uname.':'.$udom} = {
2475: fullname => $fullname,
2476: id => $id,
2477: };
2478: return;
2479: }
1.1 raeburn 2480:
1.2 raeburn 2481: sub process_date_info {
2482: my ($userdata) = @_;
2483: my $now = time;
1.83 raeburn 2484: $userdata->{'status'} = 'Active';
1.2 raeburn 2485: if ($userdata->{'start'} > 0) {
2486: if ($now < $userdata->{'start'}) {
1.83 raeburn 2487: $userdata->{'status'} = 'Future';
1.2 raeburn 2488: }
1.1 raeburn 2489: }
1.2 raeburn 2490: if ($userdata->{'end'} > 0) {
2491: if ($now > $userdata->{'end'}) {
1.83 raeburn 2492: $userdata->{'status'} = 'Expired';
1.2 raeburn 2493: }
2494: }
2495: return;
1.1 raeburn 2496: }
2497:
2498: sub show_users_list {
1.150 raeburn 2499: my ($r,$context,$mode,$permission,$statusmode,$userlist,$keylist,$formname,
1.159 raeburn 2500: $showcredits,$needauthorquota,$needauthorusage)=@_;
1.55 raeburn 2501: if ($formname eq '') {
2502: $formname = 'studentform';
2503: }
1.159 raeburn 2504: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
1.1 raeburn 2505: #
2506: # Variables for excel output
2507: my ($excel_workbook, $excel_sheet, $excel_filename,$row,$format);
2508: #
2509: # Variables for csv output
2510: my ($CSVfile,$CSVfilename);
2511: #
2512: my $sortby = $env{'form.sortby'};
1.3 raeburn 2513: my @sortable = ('username','domain','id','fullname','start','end','email','role');
1.2 raeburn 2514: if ($context eq 'course') {
1.3 raeburn 2515: push(@sortable,('section','groups','type'));
1.150 raeburn 2516: if ($showcredits) {
2517: push(@sortable,'credits');
2518: }
1.2 raeburn 2519: } else {
1.3 raeburn 2520: push(@sortable,'extent');
1.159 raeburn 2521: if (($context eq 'domain') && ($env{'form.roletype'} eq 'domain') &&
2522: (($env{'form.showrole'} eq 'Any') || ($env{'form.showrole'} eq 'au'))) {
2523: push(@sortable,('authorusage','authorquota'));
2524: }
1.3 raeburn 2525: }
1.55 raeburn 2526: if ($mode eq 'pickauthor') {
2527: @sortable = ('username','fullname','email','status');
2528: }
1.156 raeburn 2529: my %is_sortable;
1.158 raeburn 2530: map { $is_sortable{$_} = 1; } @sortable;
1.156 raeburn 2531: unless ($is_sortable{$sortby}) {
1.3 raeburn 2532: $sortby = 'username';
1.1 raeburn 2533: }
1.22 raeburn 2534: my $setting = $env{'form.roletype'};
1.150 raeburn 2535: my ($cid,$cdom,$cnum,$classgroups,$crstype,$defaultcredits);
1.1 raeburn 2536: if ($context eq 'course') {
1.22 raeburn 2537: $cid = $env{'request.course.id'};
1.101 raeburn 2538: $crstype = &Apache::loncommon::course_type();
1.17 raeburn 2539: ($cnum,$cdom) = &get_course_identity($cid);
1.150 raeburn 2540: $defaultcredits = $env{'course.'.$cid.'.internal.defaultcredits'};
1.2 raeburn 2541: ($classgroups) = &Apache::loncoursedata::get_group_memberships(
2542: $userlist,$keylist,$cdom,$cnum);
1.16 raeburn 2543: if ($mode eq 'autoenroll') {
2544: $env{'form.showrole'} = 'st';
2545: } else {
2546: if ($env{'course.'.$cid.'.internal.showphoto'}) {
2547: $r->print('
1.1 raeburn 2548: <script type="text/javascript">
1.96 bisitz 2549: // <![CDATA[
1.1 raeburn 2550: function photowindow(photolink) {
2551: var title = "Photo_Viewer";
2552: var options = "scrollbars=1,resizable=1,menubar=0";
2553: options += ",width=240,height=240";
2554: stdeditbrowser = open(photolink,title,options,"1");
2555: stdeditbrowser.focus();
2556: }
1.96 bisitz 2557: // ]]>
1.1 raeburn 2558: </script>
1.16 raeburn 2559: ');
2560: }
2561: }
1.102 raeburn 2562: } elsif ($context eq 'domain') {
2563: if ($setting eq 'community') {
2564: $crstype = 'Community';
1.105 raeburn 2565: } elsif ($setting eq 'course') {
1.102 raeburn 2566: $crstype = 'Course';
2567: }
1.1 raeburn 2568: }
1.55 raeburn 2569: if ($mode ne 'autoenroll' && $mode ne 'pickauthor') {
1.40 raeburn 2570: my $date_sec_selector = &date_section_javascript($context,$setting,$statusmode);
1.56 raeburn 2571: my $verify_action_js = &bulkaction_javascript($formname);
1.1 raeburn 2572: $r->print(<<END);
1.10 raeburn 2573:
2574: <script type="text/javascript" language="Javascript">
1.96 bisitz 2575: // <![CDATA[
1.11 raeburn 2576:
1.56 raeburn 2577: $verify_action_js
1.10 raeburn 2578:
2579: function username_display_launch(username,domain) {
2580: var target;
1.177 raeburn 2581: if (!document.$formname.usernamelink.length) {
2582: target = document.$formname.usernamelink.value;
2583: } else {
2584: for (var i=0; i<document.$formname.usernamelink.length; i++) {
2585: if (document.$formname.usernamelink[i].checked) {
2586: target = document.$formname.usernamelink[i].value;
2587: }
1.10 raeburn 2588: }
2589: }
1.179 raeburn 2590: if ((target == 'modify') || (target == 'activity')) {
2591: var nextaction = 'singleuser';
2592: if (target == 'activity') {
2593: nextaction = 'accesslogs';
2594: }
1.55 raeburn 2595: if (document.$formname.userwin.checked == true) {
1.179 raeburn 2596: var url = '/adm/createuser?srchterm='+username+'&srchdomain='+domain+'&phase=get_user_info&srchin=dom&srchby=uname&srchtype=exact&popup=1&action='+nextaction;
1.50 raeburn 2597: var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
2598: modifywin = window.open(url,'',options,1);
2599: modifywin.focus();
2600: return;
2601: } else {
1.55 raeburn 2602: document.$formname.srchterm.value=username;
2603: document.$formname.srchdomain.value=domain;
2604: document.$formname.phase.value='get_user_info';
1.179 raeburn 2605: document.$formname.action.value = nextaction;
1.55 raeburn 2606: document.$formname.submit();
1.50 raeburn 2607: }
1.10 raeburn 2608: }
1.48 raeburn 2609: if (target == 'aboutme') {
1.55 raeburn 2610: if (document.$formname.userwin.checked == true) {
1.50 raeburn 2611: var url = '/adm/'+domain+'/'+username+'/aboutme?popup=1';
2612: var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
2613: aboutmewin = window.open(url,'',options,1);
2614: aboutmewin.focus();
2615: return;
2616: } else {
2617: document.location.href = '/adm/'+domain+'/'+username+'/aboutme';
2618: }
1.48 raeburn 2619: }
1.98 raeburn 2620: if (target == 'track') {
2621: if (document.$formname.userwin.checked == true) {
2622: var url = '/adm/trackstudent?selected_student='+username+':'+domain+'&only_body=1';
2623: var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
2624: var trackwin = window.open(url,'',options,1);
2625: trackwin.focus();
2626: return;
2627: } else {
2628: document.location.href = '/adm/trackstudent?selected_student='+username+':'+domain;
2629: }
2630: }
1.10 raeburn 2631: }
1.96 bisitz 2632: // ]]>
1.10 raeburn 2633: </script>
1.11 raeburn 2634: $date_sec_selector
1.1 raeburn 2635: <input type="hidden" name="state" value="$env{'form.state'}" />
2636: END
2637: }
2638: $r->print(<<END);
2639: <input type="hidden" name="sortby" value="$sortby" />
2640: END
1.150 raeburn 2641: my @cols = &infocolumns($context,$mode,$showcredits);
1.140 raeburn 2642: my %coltxt = &get_column_names($context);
2643: my %acttxt = &Apache::lonlocal::texthash(
1.11 raeburn 2644: 'pr' => "Proceed",
2645: 'ac' => "Action to take for selected users",
1.56 raeburn 2646: 'link' => "Behavior of clickable username link for each user",
1.82 weissno 2647: 'aboutme' => "Display a user's personal information page",
1.50 raeburn 2648: 'owin' => "Open in a new window",
1.10 raeburn 2649: 'modify' => "Modify a user's information",
1.98 raeburn 2650: 'track' => "View a user's recent activity",
1.179 raeburn 2651: 'activity' => "View a user's access log",
1.1 raeburn 2652: );
1.140 raeburn 2653: my %lt = (%coltxt,%acttxt);
1.4 raeburn 2654: my $rolefilter = $env{'form.showrole'};
1.5 raeburn 2655: if ($env{'form.showrole'} eq 'cr') {
2656: $rolefilter = &mt('custom');
2657: } elsif ($env{'form.showrole'} ne 'Any') {
1.101 raeburn 2658: $rolefilter = &Apache::lonnet::plaintext($env{'form.showrole'},$crstype);
1.2 raeburn 2659: }
1.16 raeburn 2660: my $results_description;
2661: if ($mode ne 'autoenroll') {
2662: $results_description = &results_header_row($rolefilter,$statusmode,
1.102 raeburn 2663: $context,$permission,$mode,$crstype);
1.140 raeburn 2664: $r->print('<b>'.$results_description.'</b><br clear="all" />');
1.16 raeburn 2665: }
1.26 raeburn 2666: my ($output,$actionselect,%canchange,%canchangesec);
1.55 raeburn 2667: if ($mode eq 'html' || $mode eq 'view' || $mode eq 'autoenroll' || $mode eq 'pickauthor') {
2668: if ($mode ne 'autoenroll' && $mode ne 'pickauthor') {
1.16 raeburn 2669: if ($permission->{'cusr'}) {
1.105 raeburn 2670: unless (($context eq 'domain') &&
2671: (($setting eq 'course') || ($setting eq 'community'))) {
2672: $actionselect =
2673: &select_actions($context,$setting,$statusmode,$formname);
2674: }
1.16 raeburn 2675: }
2676: $r->print(<<END);
1.10 raeburn 2677: <input type="hidden" name="srchby" value="uname" />
2678: <input type="hidden" name="srchin" value="dom" />
2679: <input type="hidden" name="srchtype" value="exact" />
2680: <input type="hidden" name="srchterm" value="" />
1.11 raeburn 2681: <input type="hidden" name="srchdomain" value="" />
1.1 raeburn 2682: END
1.16 raeburn 2683: if ($actionselect) {
1.41 raeburn 2684: $output .= <<"END";
1.94 bisitz 2685: <div class="LC_left_float"><fieldset><legend>$lt{'ac'}</legend>
1.56 raeburn 2686: $actionselect
2687: <br/><br /><input type="button" value="$lt{'ca'}" onclick="javascript:checkAll(document.$formname.actionlist)" />
2688: <input type="button" value="$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 2689: END
1.26 raeburn 2690: my @allroles;
2691: if ($env{'form.showrole'} eq 'Any') {
2692: my $custom = 1;
2693: if ($context eq 'domain') {
1.101 raeburn 2694: @allroles = &roles_by_context($setting,$custom,$crstype);
1.26 raeburn 2695: } else {
1.101 raeburn 2696: @allroles = &roles_by_context($context,$custom,$crstype);
1.26 raeburn 2697: }
2698: } else {
2699: @allroles = ($env{'form.showrole'});
2700: }
2701: foreach my $role (@allroles) {
2702: if ($context eq 'domain') {
2703: if ($setting eq 'domain') {
2704: if (&Apache::lonnet::allowed('c'.$role,
2705: $env{'request.role.domain'})) {
2706: $canchange{$role} = 1;
2707: }
1.31 raeburn 2708: } elsif ($setting eq 'author') {
2709: if (&Apache::lonnet::allowed('c'.$role,
2710: $env{'request.role.domain'})) {
2711: $canchange{$role} = 1;
2712: }
1.26 raeburn 2713: }
2714: } elsif ($context eq 'author') {
2715: if (&Apache::lonnet::allowed('c'.$role,
2716: $env{'user.domain'}.'/'.$env{'user.name'})) {
2717: $canchange{$role} = 1;
2718: }
2719: } elsif ($context eq 'course') {
2720: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'})) {
2721: $canchange{$role} = 1;
2722: } elsif ($env{'request.course.sec'} ne '') {
2723: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'}.'/'.$env{'request.course.sec'})) {
2724: $canchangesec{$role} = $env{'request.course.sec'};
2725: }
1.141 raeburn 2726: } elsif ((($role eq 'co') && ($crstype eq 'Community')) ||
2727: (($role eq 'cc') && ($crstype eq 'Course'))) {
2728: if (&is_courseowner($env{'request.course.id'},
2729: $env{'course.'.$env{'request.course.id'}.'.internal.courseowner'})) {
2730: $canchange{$role} = 1;
2731: }
1.26 raeburn 2732: }
2733: }
2734: }
1.16 raeburn 2735: }
1.94 bisitz 2736: $output .= '<div class="LC_left_float"><fieldset><legend>'.$lt{'link'}.'</legend>'.
1.56 raeburn 2737: '<table><tr>';
2738: my @linkdests = ('aboutme');
2739: if ($permission->{'cusr'}) {
2740: unshift (@linkdests,'modify');
2741: }
1.179 raeburn 2742: if ($context eq 'course') {
2743: if (&Apache::lonnet::allowed('vsa', $env{'request.course.id'}) ||
2744: &Apache::lonnet::allowed('vsa', $env{'request.course.id'}.'/'.
2745: $env{'request.course.sec'})) {
2746: push(@linkdests,'track');
2747: }
2748: } elsif ($context eq 'domain') {
2749: if (&Apache::lonnet::allowed('vac',$env{'request.role.domain'})) {
2750: push(@linkdests,'activity');
2751: }
1.98 raeburn 2752: }
1.56 raeburn 2753: $output .= '<td>';
2754: my $usernamelink = $env{'form.usernamelink'};
2755: if ($usernamelink eq '') {
2756: $usernamelink = 'aboutme';
2757: }
2758: foreach my $item (@linkdests) {
2759: my $checkedstr = '';
2760: if ($item eq $usernamelink) {
1.86 bisitz 2761: $checkedstr = ' checked="checked"';
1.56 raeburn 2762: }
1.86 bisitz 2763: $output .= '<span class="LC_nobreak"><label><input type="radio" name="usernamelink" value="'.$item.'"'.$checkedstr.' /> '.$lt{$item}.'</label></span><br />';
1.56 raeburn 2764: }
2765: my $checkwin;
2766: if ($env{'form.userwin'}) {
1.86 bisitz 2767: $checkwin = ' checked="checked"';
1.56 raeburn 2768: }
1.144 bisitz 2769: $output .=
2770: '</td><td valign="top" style="border-left: 1px solid;">'
2771: .'<span class="LC_nobreak"><label>'
2772: .'<input type="checkbox" name="userwin" value="1"'.$checkwin.' />'.$lt{'owin'}
2773: .'</label></span></td></tr></table></fieldset></div>';
1.4 raeburn 2774: }
1.184 raeburn 2775: $output .= "\n".'<div style="padding:0;clear:both;margin:0;border:0"></div>'."\n".
1.1 raeburn 2776: &Apache::loncommon::start_data_table().
1.4 raeburn 2777: &Apache::loncommon::start_data_table_header_row();
1.1 raeburn 2778: if ($mode eq 'autoenroll') {
1.4 raeburn 2779: $output .= "
1.55 raeburn 2780: <th><a href=\"javascript:document.$formname.sortby.value='type';document.$formname.submit();\">$lt{'type'}</a></th>
1.4 raeburn 2781: ";
1.1 raeburn 2782: } else {
1.105 raeburn 2783: $output .= "\n".'<th> </th>'."\n";
1.11 raeburn 2784: if ($actionselect) {
1.159 raeburn 2785: $output .= '<th class="LC_nobreak" valign="top">'.&mt('Select').'</th>'."\n";
1.11 raeburn 2786: }
1.1 raeburn 2787: }
2788: foreach my $item (@cols) {
1.159 raeburn 2789: $output .= '<th class="LC_nobreak" valign="top">';
1.156 raeburn 2790: if ($is_sortable{$item}) {
1.159 raeburn 2791: $output .= "<a href=\"javascript:document.$formname.sortby.value='$item';document.$formname.submit();\" style=\"text-decoration:none;\">$lt{$item}<span class=\"LC_fontsize_small\"> ▼</span></a>";
1.156 raeburn 2792: } else {
2793: $output .= $lt{$item};
2794: }
2795: $output .= "</th>\n";
1.1 raeburn 2796: }
1.2 raeburn 2797: my %role_types = &role_type_names();
1.16 raeburn 2798: $output .= &Apache::loncommon::end_data_table_header_row();
1.1 raeburn 2799: # Done with the HTML header line
2800: } elsif ($mode eq 'csv') {
2801: #
2802: # Open a file
2803: $CSVfilename = '/prtspool/'.
1.2 raeburn 2804: $env{'user.name'}.'_'.$env{'user.domain'}.'_'.
2805: time.'_'.rand(1000000000).'.csv';
1.1 raeburn 2806: unless ($CSVfile = Apache::File->new('>/home/httpd'.$CSVfilename)) {
2807: $r->log_error("Couldn't open $CSVfilename for output $!");
1.108 bisitz 2808: $r->print(
2809: '<p class="LC_error">'
2810: .&mt('Problems occurred in writing the CSV file.')
2811: .' '.&mt('This error has been logged.')
2812: .' '.&mt('Please alert your LON-CAPA administrator.')
2813: .'</p>'
2814: );
1.1 raeburn 2815: $CSVfile = undef;
2816: }
2817: #
2818: # Write headers and data to file
1.2 raeburn 2819: print $CSVfile '"'.$results_description.'"'."\n";
1.1 raeburn 2820: print $CSVfile '"'.join('","',map {
2821: &Apache::loncommon::csv_translate($lt{$_})
1.67 droeschl 2822: } (@cols))."\"\n";
1.1 raeburn 2823: } elsif ($mode eq 'excel') {
2824: # Create the excel spreadsheet
2825: ($excel_workbook,$excel_filename,$format) =
2826: &Apache::loncommon::create_workbook($r);
2827: return if (! defined($excel_workbook));
2828: $excel_sheet = $excel_workbook->addworksheet('userlist');
1.2 raeburn 2829: $excel_sheet->write($row++,0,$results_description,$format->{'h2'});
1.1 raeburn 2830: #
2831: my @colnames = map {$lt{$_}} (@cols);
1.67 droeschl 2832:
1.1 raeburn 2833: $excel_sheet->write($row++,0,\@colnames,$format->{'bold'});
2834: }
2835:
2836: # Done with header lines in all formats
2837: my %index;
2838: my $i;
1.2 raeburn 2839: foreach my $idx (@$keylist) {
2840: $index{$idx} = $i++;
2841: }
1.4 raeburn 2842: my $usercount = 0;
1.33 raeburn 2843: my ($secfilter,$grpfilter);
2844: if ($context eq 'course') {
2845: $secfilter = $env{'form.secfilter'};
2846: $grpfilter = $env{'form.grpfilter'};
2847: if ($secfilter eq '') {
2848: $secfilter = 'all';
2849: }
2850: if ($grpfilter eq '') {
2851: $grpfilter = 'all';
2852: }
2853: }
1.83 raeburn 2854: my %ltstatus = &Apache::lonlocal::texthash(
2855: Active => 'Active',
2856: Future => 'Future',
2857: Expired => 'Expired',
2858: );
1.139 raeburn 2859: # If this is for a single course get last course "log-in".
2860: my %crslogins;
2861: if ($context eq 'course') {
2862: %crslogins=&Apache::lonnet::dump('nohist_crslastlogin',$cdom,$cnum);
2863: }
1.2 raeburn 2864: # Get groups, role, permanent e-mail so we can sort on them if
2865: # necessary.
2866: foreach my $user (keys(%{$userlist})) {
1.43 raeburn 2867: if ($user eq '' ) {
2868: delete($userlist->{$user});
2869: next;
2870: }
1.11 raeburn 2871: if ($context eq 'domain' && $user eq $env{'request.role.domain'}.'-domainconfig:'.$env{'request.role.domain'}) {
2872: delete($userlist->{$user});
2873: next;
2874: }
1.2 raeburn 2875: my ($uname,$udom,$role,$groups,$email);
1.5 raeburn 2876: if (($statusmode ne 'Any') &&
2877: ($userlist->{$user}->[$index{'status'}] ne $statusmode)) {
2878: delete($userlist->{$user});
2879: next;
2880: }
1.2 raeburn 2881: if ($context eq 'domain') {
2882: if ($env{'form.roletype'} eq 'domain') {
2883: ($role,$uname,$udom) = split(/:/,$user);
1.11 raeburn 2884: if (($uname eq $env{'request.role.domain'}.'-domainconfig') &&
2885: ($udom eq $env{'request.role.domain'})) {
2886: delete($userlist->{$user});
2887: next;
2888: }
1.13 raeburn 2889: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 2890: ($uname,$udom,$role) = split(/:/,$user,-1);
1.102 raeburn 2891: } elsif (($env{'form.roletype'} eq 'course') ||
2892: ($env{'form.roletype'} eq 'community')) {
1.2 raeburn 2893: ($uname,$udom,$role) = split(/:/,$user);
2894: }
2895: } else {
2896: ($uname,$udom,$role) = split(/:/,$user,-1);
2897: if (($context eq 'course') && $role eq '') {
2898: $role = 'st';
2899: }
2900: }
2901: $userlist->{$user}->[$index{'role'}] = $role;
2902: if (($env{'form.showrole'} ne 'Any') && (!($env{'form.showrole'} eq 'cr' && $role =~ /^cr\//)) && ($role ne $env{'form.showrole'})) {
2903: delete($userlist->{$user});
2904: next;
2905: }
1.33 raeburn 2906: if ($context eq 'course') {
2907: my @ac_groups;
2908: if (ref($classgroups) eq 'HASH') {
2909: $groups = $classgroups->{$user};
2910: }
2911: if (ref($groups->{'active'}) eq 'HASH') {
2912: @ac_groups = keys(%{$groups->{'active'}});
2913: $userlist->{$user}->[$index{'groups'}] = join(', ',@ac_groups);
2914: }
2915: if ($mode ne 'autoenroll') {
2916: my $section = $userlist->{$user}->[$index{'section'}];
1.43 raeburn 2917: if (($env{'request.course.sec'} ne '') &&
2918: ($section ne $env{'request.course.sec'})) {
2919: if ($role eq 'st') {
2920: delete($userlist->{$user});
2921: next;
2922: }
2923: }
1.33 raeburn 2924: if ($secfilter eq 'none') {
2925: if ($section ne '') {
2926: delete($userlist->{$user});
2927: next;
2928: }
2929: } elsif ($secfilter ne 'all') {
2930: if ($section ne $secfilter) {
2931: delete($userlist->{$user});
2932: next;
2933: }
2934: }
2935: if ($grpfilter eq 'none') {
2936: if (@ac_groups > 0) {
2937: delete($userlist->{$user});
2938: next;
2939: }
2940: } elsif ($grpfilter ne 'all') {
2941: if (!grep(/^\Q$grpfilter\E$/,@ac_groups)) {
2942: delete($userlist->{$user});
2943: next;
2944: }
2945: }
1.44 raeburn 2946: if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) {
1.140 raeburn 2947: if ((grep/^photo$/,@cols) && ($role eq 'st')) {
1.44 raeburn 2948: $userlist->{$user}->[$index{'photo'}] =
1.47 raeburn 2949: &Apache::lonnet::retrievestudentphoto($udom,$uname,'jpg');
2950: $userlist->{$user}->[$index{'thumbnail'}] =
1.44 raeburn 2951: &Apache::lonnet::retrievestudentphoto($udom,$uname,
2952: 'gif','thumbnail');
2953: }
2954: }
1.150 raeburn 2955: if (($role eq 'st') && ($defaultcredits)) {
2956: if ($userlist->{$user}->[$index{'credits'}] eq '') {
2957: $userlist->{$user}->[$index{'credits'}] = $defaultcredits;
2958: }
2959: }
1.33 raeburn 2960: }
1.2 raeburn 2961: }
2962: my %emails = &Apache::loncommon::getemails($uname,$udom);
2963: if ($emails{'permanentemail'} =~ /\S/) {
2964: $userlist->{$user}->[$index{'email'}] = $emails{'permanentemail'};
2965: }
1.159 raeburn 2966: if (($context eq 'domain') && ($env{'form.roletype'} eq 'domain') &&
2967: ($role eq 'au')) {
2968: my ($disk_quota,$current_disk_usage,$percent);
2969: if (($needauthorusage) || ($needauthorquota)) {
2970: $disk_quota = &Apache::loncommon::get_user_quota($uname,$udom,'author');
2971: }
2972: if ($needauthorusage) {
2973: $current_disk_usage =
2974: &Apache::lonnet::diskusage($udom,$uname,"$londocroot/priv/$udom/$uname");
2975: if ($disk_quota == 0) {
2976: $percent = 100.0;
2977: } else {
2978: $percent = $current_disk_usage/(10 * $disk_quota);
2979: }
2980: $userlist->{$user}->[$index{'authorusage'}] = sprintf("%.0f",$percent);
2981: }
2982: if ($needauthorquota) {
2983: $userlist->{$user}->[$index{'authorquota'}] = sprintf("%.2f",$disk_quota);
2984: }
2985: }
1.4 raeburn 2986: $usercount ++;
2987: }
2988: my $autocount = 0;
2989: my $manualcount = 0;
2990: my $lockcount = 0;
2991: my $unlockcount = 0;
2992: if ($usercount) {
2993: $r->print($output);
2994: } else {
2995: if ($mode eq 'autoenroll') {
2996: return ($usercount,$autocount,$manualcount,$lockcount,$unlockcount);
2997: } else {
2998: return;
2999: }
1.1 raeburn 3000: }
1.2 raeburn 3001: #
3002: # Sort the users
1.1 raeburn 3003: my $index = $index{$sortby};
3004: my $second = $index{'username'};
3005: my $third = $index{'domain'};
1.159 raeburn 3006: my @sorted_users;
3007: if (($sortby eq 'authorquota') || ($sortby eq 'authorusage')) {
3008: @sorted_users = sort {
3009: $userlist->{$b}->[$index] <=> $userlist->{$a}->[$index] ||
3010: lc($userlist->{$a}->[$second]) cmp lc($userlist->{$b}->[$second]) ||
3011: lc($userlist->{$a}->[$third]) cmp lc($userlist->{$b}->[$third])
3012: } (keys(%$userlist));
3013: } else {
3014: @sorted_users = sort {
3015: lc($userlist->{$a}->[$index]) cmp lc($userlist->{$b}->[$index]) ||
3016: lc($userlist->{$a}->[$second]) cmp lc($userlist->{$b}->[$second]) ||
3017: lc($userlist->{$a}->[$third]) cmp lc($userlist->{$b}->[$third])
3018: } (keys(%$userlist));
3019: }
1.4 raeburn 3020: my $rowcount = 0;
1.178 raeburn 3021: my $disabled;
3022: if ($mode eq 'autoenroll') {
3023: unless ($permission->{'cusr'}) {
3024: $disabled = ' disabled="disabled"';
3025: }
3026: }
1.2 raeburn 3027: foreach my $user (@sorted_users) {
1.4 raeburn 3028: my %in;
1.2 raeburn 3029: my $sdata = $userlist->{$user};
1.4 raeburn 3030: $rowcount ++;
1.2 raeburn 3031: foreach my $item (@{$keylist}) {
3032: $in{$item} = $sdata->[$index{$item}];
3033: }
1.67 droeschl 3034: my $clickers = (&Apache::lonnet::userenvironment($in{'domain'},$in{'username'},'clickers'))[1];
3035: if ($clickers!~/\w/) { $clickers='-'; }
1.159 raeburn 3036: $in{'clicker'} = $clickers;
1.67 droeschl 3037: my $role = $in{'role'};
1.102 raeburn 3038: $in{'role'}=&Apache::lonnet::plaintext($sdata->[$index{'role'}],$crstype);
1.136 raeburn 3039: unless ($mode eq 'excel') {
3040: if (! defined($in{'start'}) || $in{'start'} == 0) {
3041: $in{'start'} = &mt('none');
3042: } else {
3043: $in{'start'} = &Apache::lonlocal::locallocaltime($in{'start'});
3044: }
3045: if (! defined($in{'end'}) || $in{'end'} == 0) {
3046: $in{'end'} = &mt('none');
3047: } else {
3048: $in{'end'} = &Apache::lonlocal::locallocaltime($in{'end'});
3049: }
1.1 raeburn 3050: }
1.139 raeburn 3051: if ($context eq 'course') {
3052: my $lastlogin = $crslogins{$in{'username'}.':'.$in{'domain'}.':'.$in{'section'}.':'.$role};
3053: if ($lastlogin ne '') {
3054: $in{'lastlogin'} = &Apache::lonlocal::locallocaltime($lastlogin);
3055: }
3056: }
1.55 raeburn 3057: if ($mode eq 'view' || $mode eq 'html' || $mode eq 'autoenroll' || $mode eq 'pickauthor') {
1.2 raeburn 3058: $r->print(&Apache::loncommon::start_data_table_row());
1.11 raeburn 3059: my $checkval;
1.16 raeburn 3060: if ($mode eq 'autoenroll') {
3061: my $cellentry;
3062: if ($in{'type'} eq 'auto') {
1.178 raeburn 3063: $cellentry = '<b>'.&mt('auto').'</b> <label><input type="checkbox" name="chgauto" value="'.$in{'username'}.':'.$in{'domain'}.'"'.$disabled.' /> '.&mt('Change').'</label>';
1.16 raeburn 3064: $autocount ++;
3065: } else {
1.178 raeburn 3066: $cellentry = '<table border="0" cellspacing="0"><tr><td rowspan="2"><b>'.&mt('manual').'</b></td><td><span class="LC_nobreak"><label><input type="checkbox" name="chgmanual" value="'.$in{'username'}.':'.$in{'domain'}.'"'.$disabled.' /> '.&mt('Change').'</label></span></td></tr><tr><td><span class="LC_nobreak">';
1.16 raeburn 3067: $manualcount ++;
3068: if ($in{'lockedtype'}) {
1.178 raeburn 3069: $cellentry .= '<label><input type="checkbox" name="unlockchg" value="'.$in{'username'}.':'.$in{'domain'}.'"'.$disabled.' /> '.&mt('Unlock').'</label>';
1.16 raeburn 3070: $unlockcount ++;
3071: } else {
1.178 raeburn 3072: $cellentry .= '<label><input type="checkbox" name="lockchg" value="'.$in{'username'}.':'.$in{'domain'}.'"'.$disabled.' /> '.&mt('Lock').'</label>';
1.16 raeburn 3073: $lockcount ++;
1.11 raeburn 3074: }
1.76 bisitz 3075: $cellentry .= '</span></td></tr></table>';
1.16 raeburn 3076: }
3077: $r->print("<td>$cellentry</td>\n");
3078: } else {
1.55 raeburn 3079: if ($mode ne 'pickauthor') {
3080: $r->print("<td>$rowcount</td>\n");
3081: }
1.16 raeburn 3082: if ($actionselect) {
1.26 raeburn 3083: my $showcheckbox;
3084: if ($role =~ /^cr\//) {
3085: $showcheckbox = $canchange{'cr'};
3086: } else {
3087: $showcheckbox = $canchange{$role};
3088: }
3089: if (!$showcheckbox) {
3090: if ($context eq 'course') {
3091: if ($canchangesec{$role} ne '') {
3092: if ($canchangesec{$role} eq $in{'section'}) {
3093: $showcheckbox = 1;
3094: }
3095: }
1.16 raeburn 3096: }
1.26 raeburn 3097: }
3098: if ($showcheckbox) {
3099: $checkval = $user;
3100: if ($context eq 'course') {
1.141 raeburn 3101: if (($role eq 'co' || $role eq 'cc') &&
3102: ($user =~ /^\Q$env{'user.name'}:$env{'user.domain'}:$role\E/)) {
3103: $showcheckbox = 0;
3104: } else {
3105: if ($role eq 'st') {
3106: $checkval .= ':st';
3107: }
3108: $checkval .= ':'.$in{'section'};
3109: if ($role eq 'st') {
3110: $checkval .= ':'.$in{'type'}.':'.
1.150 raeburn 3111: $in{'lockedtype'}.':'.
1.174 raeburn 3112: $in{'credits'}.':'.
3113: &escape($in{'instsec'});
1.141 raeburn 3114: }
3115: }
3116: }
3117: if ($showcheckbox) {
3118: $r->print('<td><input type="checkbox" name="'.
1.183 raeburn 3119: 'actionlist" value="'.
3120: &HTML::Entities::encode($checkval,'&<>"').'" />');
3121: foreach my $item ('start','end') {
3122: $r->print('<input type="hidden" name="'.
3123: &HTML::Entities::encode($checkval.'_'.$item,'&<>"').'"'.
3124: ' value="'.$sdata->[$index{$item}].'" />');
3125: }
3126: $r->print('</td>');
1.141 raeburn 3127: } else {
3128: $r->print('<td> </td>');
1.16 raeburn 3129: }
1.26 raeburn 3130: } else {
3131: $r->print('<td> </td>');
1.16 raeburn 3132: }
1.55 raeburn 3133: } elsif ($mode eq 'pickauthor') {
3134: $r->print('<td><input type="button" name="chooseauthor" onclick="javascript:gochoose('."'$in{'username'}'".');" value="'.&mt('Select').'" /></td>');
1.11 raeburn 3135: }
3136: }
1.2 raeburn 3137: foreach my $item (@cols) {
1.10 raeburn 3138: if ($item eq 'username') {
1.48 raeburn 3139: $r->print('<td>'.&print_username_link($mode,\%in).'</td>');
1.83 raeburn 3140: } elsif ($item eq 'status') {
3141: my $showitem = $in{$item};
3142: if (defined($ltstatus{$in{$item}})) {
3143: $showitem = $ltstatus{$in{$item}};
3144: }
3145: $r->print('<td>'.$showitem.'</td>'."\n");
1.140 raeburn 3146: } elsif ($item eq 'photo') {
3147: if (($context eq 'course') && ($mode ne 'autoenroll') &&
3148: ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'})) {
3149: if ($role eq 'st') {
3150: $r->print('<td align="right"><a href="javascript:photowindow('."'".$in{'photo'}."'".')"><img src="'.$in{'thumbnail'}.'" border="1" alt="" /></a></td>');
3151: } else {
3152: $r->print('<td> </td>');
3153: }
3154: }
3155: } elsif ($item eq 'clicker') {
3156: if (($context eq 'course') && ($mode ne 'autoenroll')) {
3157: if ($env{'form.showrole'} eq 'st' || $env{'form.showrole'} eq 'Any') {
3158: my $clickers =
3159: (&Apache::lonnet::userenvironment($in{'domain'},$in{'username'},'clickers'))[1];
3160: if ($clickers!~/\w/) { $clickers='-'; }
3161: $r->print('<td>'.$clickers.'</td>');
3162: } else {
3163: $r->print('<td> </td>'."\n");
3164: }
1.149 raeburn 3165: }
1.159 raeburn 3166: } elsif (($item eq 'authorquota') || ($item eq 'authorusage')) {
3167: $r->print('<td align="right">'.$in{$item}.'</td>'."\n");
1.10 raeburn 3168: } else {
3169: $r->print('<td>'.$in{$item}.'</td>'."\n");
3170: }
1.2 raeburn 3171: }
3172: $r->print(&Apache::loncommon::end_data_table_row());
3173: } elsif ($mode eq 'csv') {
3174: next if (! defined($CSVfile));
3175: # no need to bother with $linkto
3176: my @line = ();
3177: foreach my $item (@cols) {
3178: push @line,&Apache::loncommon::csv_translate($in{$item});
3179: }
1.67 droeschl 3180: print $CSVfile '"'.join('","',@line)."\"\n";
1.2 raeburn 3181: } elsif ($mode eq 'excel') {
3182: my $col = 0;
3183: foreach my $item (@cols) {
3184: if ($item eq 'start' || $item eq 'end') {
1.136 raeburn 3185: if ((defined($in{$item})) && ($in{$item} != 0)) {
1.2 raeburn 3186: $excel_sheet->write($row,$col++,
1.136 raeburn 3187: &Apache::lonstathelpers::calc_serial($in{$item}),
1.2 raeburn 3188: $format->{'date'});
3189: } else {
3190: $excel_sheet->write($row,$col++,'none');
3191: }
3192: } else {
3193: $excel_sheet->write($row,$col++,$in{$item});
3194: }
3195: }
3196: $row++;
1.1 raeburn 3197: }
3198: }
1.55 raeburn 3199: if ($mode eq 'view' || $mode eq 'html' || $mode eq 'autoenroll' || $mode eq 'pickauthor') {
1.2 raeburn 3200: $r->print(&Apache::loncommon::end_data_table().'<br />');
3201: } elsif ($mode eq 'excel') {
3202: $excel_workbook->close();
1.162 bisitz 3203: $r->print('<p>'.&mt('[_1]Your Excel spreadsheet[_2] is ready for download.', '<a href="'.$excel_filename.'">','</a>')."</p>\n");
1.2 raeburn 3204: } elsif ($mode eq 'csv') {
3205: close($CSVfile);
1.162 bisitz 3206: $r->print('<p>'.&mt('[_1]Your CSV file[_2] is ready for download.', '<a href="'.$CSVfilename.'">','</a>')."</p>\n");
1.2 raeburn 3207: $r->rflush();
3208: }
3209: if ($mode eq 'autoenroll') {
3210: return ($usercount,$autocount,$manualcount,$lockcount,$unlockcount);
1.4 raeburn 3211: } else {
3212: return ($usercount);
1.2 raeburn 3213: }
1.1 raeburn 3214: }
3215:
1.56 raeburn 3216: sub bulkaction_javascript {
3217: my ($formname,$caller) = @_;
3218: my $docstart = 'document';
3219: if ($caller eq 'popup') {
3220: $docstart = 'opener.document';
3221: }
3222: my %lt = &Apache::lonlocal::texthash(
3223: acwi => 'Access will be set to start immediately',
3224: asyo => 'as you did not select an end date in the pop-up window',
3225: accw => 'Access will be set to continue indefinitely',
3226: asyd => 'as you did not select an end date in the pop-up window',
3227: sewi => "Sections will be switched to 'No section'",
3228: ayes => "as you either selected the 'No section' option",
3229: oryo => 'or you did not select a section in the pop-up window',
3230: arol => 'A role with no section will be added',
3231: swbs => 'Sections will be switched to:',
3232: rwba => 'Roles will be added for section(s):',
3233: );
3234: my $alert = &mt("You must select at least one user by checking a user's 'Select' checkbox");
3235: my $noaction = &mt("You need to select an action to take for the user(s) you have selected");
3236: my $singconfirm = &mt(' for a single user?');
3237: my $multconfirm = &mt(' for multiple users?');
1.170 damieng 3238: &js_escape(\$alert);
3239: &js_escape(\$noaction);
3240: &js_escape(\$singconfirm);
3241: &js_escape(\$multconfirm);
1.56 raeburn 3242: my $output = <<"ENDJS";
3243: function verify_action (field) {
3244: var numchecked = 0;
3245: var singconf = '$singconfirm';
3246: var multconf = '$multconfirm';
3247: if ($docstart.$formname.elements[field].length > 0) {
3248: for (i=0; i<$docstart.$formname.elements[field].length; i++) {
3249: if ($docstart.$formname.elements[field][i].checked == true) {
3250: numchecked ++;
3251: }
3252: }
3253: } else {
3254: if ($docstart.$formname.elements[field].checked == true) {
3255: numchecked ++;
3256: }
3257: }
3258: if (numchecked == 0) {
3259: alert("$alert");
3260: return;
3261: } else {
3262: var message = $docstart.$formname.bulkaction[$docstart.$formname.bulkaction.selectedIndex].text;
3263: var choice = $docstart.$formname.bulkaction[$docstart.$formname.bulkaction.selectedIndex].value;
3264: if (choice == '') {
3265: alert("$noaction");
3266: return;
3267: } else {
3268: if (numchecked == 1) {
3269: message += singconf;
3270: } else {
3271: message += multconf;
3272: }
3273: ENDJS
3274: if ($caller ne 'popup') {
3275: $output .= <<"NEWWIN";
3276: if (choice == 'chgdates' || choice == 'reenable' || choice == 'activate' || choice == 'chgsec') {
3277: opendatebrowser(document.$formname,'$formname','go');
3278: return;
3279:
3280: } else {
3281: if (confirm(message)) {
3282: document.$formname.phase.value = 'bulkchange';
3283: document.$formname.submit();
3284: return;
3285: }
3286: }
3287: NEWWIN
3288: } else {
3289: $output .= <<"POPUP";
3290: if (choice == 'chgdates' || choice == 'reenable' || choice == 'activate') {
3291: var datemsg = '';
3292: if (($docstart.$formname.startdate_month.value == '') &&
3293: ($docstart.$formname.startdate_day.value == '') &&
3294: ($docstart.$formname.startdate_year.value == '')) {
3295: datemsg = "\\n$lt{'acwi'},\\n$lt{'asyo'}.\\n";
3296: }
3297: if (($docstart.$formname.enddate_month.value == '') &&
3298: ($docstart.$formname.enddate_day.value == '') &&
3299: ($docstart.$formname.enddate_year.value == '')) {
3300: datemsg += "\\n$lt{'accw'},\\n$lt{'asyd'}.\\n";
3301: }
3302: if (datemsg != '') {
3303: message += "\\n"+datemsg;
3304: }
3305: }
3306: if (choice == 'chgsec') {
3307: var rolefilter = $docstart.$formname.showrole.options[$docstart.$formname.showrole.selectedIndex].value;
3308: var retained = $docstart.$formname.retainsec.value;
3309: var secshow = $docstart.$formname.newsecs.value;
3310: if (secshow == '') {
3311: if (rolefilter == 'st' || retained == 0 || retained == "") {
3312: message += "\\n\\n$lt{'sewi'},\\n$lt{'ayes'},\\n$lt{'oryo'}.\\n";
3313: } else {
3314: message += "\\n\\n$lt{'arol'}\\n$lt{'ayes'},\\n$lt{'oryo'}.\\n";
3315: }
3316: } else {
3317: if (rolefilter == 'st' || retained == 0 || retained == "") {
3318: message += "\\n\\n$lt{'swbs'} "+secshow+".\\n";
3319: } else {
3320: message += "\\n\\n$lt{'rwba'} "+secshow+".\\n";
3321: }
3322: }
3323: }
3324: if (confirm(message)) {
3325: $docstart.$formname.phase.value = 'bulkchange';
3326: $docstart.$formname.submit();
3327: window.close();
3328: }
3329: POPUP
3330: }
3331: $output .= '
3332: }
3333: }
3334: }
3335: ';
3336: return $output;
3337: }
3338:
1.10 raeburn 3339: sub print_username_link {
1.48 raeburn 3340: my ($mode,$in) = @_;
1.10 raeburn 3341: my $output;
1.16 raeburn 3342: if ($mode eq 'autoenroll') {
3343: $output = $in->{'username'};
1.10 raeburn 3344: } else {
3345: $output = '<a href="javascript:username_display_launch('.
1.112 bisitz 3346: "'$in->{'username'}','$in->{'domain'}'".')">'.
1.10 raeburn 3347: $in->{'username'}.'</a>';
3348: }
3349: return $output;
3350: }
3351:
1.2 raeburn 3352: sub role_type_names {
3353: my %lt = &Apache::lonlocal::texthash (
1.13 raeburn 3354: 'domain' => 'Domain Roles',
3355: 'author' => 'Co-Author Roles',
3356: 'course' => 'Course Roles',
1.101 raeburn 3357: 'community' => 'Community Roles',
1.2 raeburn 3358: );
3359: return %lt;
3360: }
3361:
1.11 raeburn 3362: sub select_actions {
1.55 raeburn 3363: my ($context,$setting,$statusmode,$formname) = @_;
1.11 raeburn 3364: my %lt = &Apache::lonlocal::texthash(
3365: revoke => "Revoke user roles",
3366: delete => "Delete user roles",
3367: reenable => "Re-enable expired user roles",
3368: activate => "Make future user roles active now",
3369: chgdates => "Change starting/ending dates",
3370: chgsec => "Change section associated with user roles",
3371: );
1.150 raeburn 3372: # FIXME Add an option to change credits for student roles.
1.11 raeburn 3373: my ($output,$options,%choices);
1.23 raeburn 3374: # FIXME Disable actions for now for roletype=course in domain context
3375: if ($context eq 'domain' && $setting eq 'course') {
3376: return;
3377: }
1.26 raeburn 3378: if ($context eq 'course') {
3379: if ($env{'form.showrole'} ne 'Any') {
1.141 raeburn 3380: my $showactions;
3381: if (&Apache::lonnet::allowed('c'.$env{'form.showrole'},
3382: $env{'request.course.id'})) {
3383: $showactions = 1;
3384: } elsif ($env{'request.course.sec'} ne '') {
3385: if (&Apache::lonnet::allowed('c'.$env{'form.showrole'},$env{'request.course.id'}.'/'.$env{'request.course.sec'})) {
3386: $showactions = 1;
3387: }
3388: }
3389: unless ($showactions) {
3390: unless (&is_courseowner($env{'request.course.id'},
3391: $env{'course.'.$env{'request.course.id'}.'.internal.courseowner'})) {
3392: return;
3393: }
1.26 raeburn 3394: }
3395: }
3396: }
1.11 raeburn 3397: if ($statusmode eq 'Any') {
3398: $options .= '
3399: <option value="chgdates">'.$lt{'chgdates'}.'</option>';
3400: $choices{'dates'} = 1;
3401: } else {
3402: if ($statusmode eq 'Future') {
3403: $options .= '
3404: <option value="activate">'.$lt{'activate'}.'</option>';
3405: $choices{'dates'} = 1;
3406: } elsif ($statusmode eq 'Expired') {
3407: $options .= '
3408: <option value="reenable">'.$lt{'reenable'}.'</option>';
3409: $choices{'dates'} = 1;
3410: }
1.13 raeburn 3411: if ($statusmode eq 'Active' || $statusmode eq 'Future') {
3412: $options .= '
3413: <option value="chgdates">'.$lt{'chgdates'}.'</option>
3414: <option value="revoke">'.$lt{'revoke'}.'</option>';
3415: $choices{'dates'} = 1;
3416: }
1.11 raeburn 3417: }
3418: if ($context eq 'domain') {
3419: $options .= '
3420: <option value="delete">'.$lt{'delete'}.'</option>';
3421: }
3422: if (($context eq 'course') || ($context eq 'domain' && $setting eq 'course')) {
1.26 raeburn 3423: if (($statusmode ne 'Expired') && ($env{'request.course.sec'} eq '')) {
1.11 raeburn 3424: $options .= '
3425: <option value="chgsec">'.$lt{'chgsec'}.'</option>';
3426: $choices{'sections'} = 1;
3427: }
3428: }
3429: if ($options) {
1.56 raeburn 3430: $output = '<select name="bulkaction">'."\n".
1.11 raeburn 3431: '<option value="" selected="selected">'.
3432: &mt('Please select').'</option>'."\n".$options."\n".'</select>';
3433: if ($choices{'dates'}) {
3434: $output .=
3435: '<input type="hidden" name="startdate_month" value="" />'."\n".
3436: '<input type="hidden" name="startdate_day" value="" />'."\n".
3437: '<input type="hidden" name="startdate_year" value="" />'."\n".
3438: '<input type="hidden" name="startdate_hour" value="" />'."\n".
3439: '<input type="hidden" name="startdate_minute" value="" />'."\n".
3440: '<input type="hidden" name="startdate_second" value="" />'."\n".
3441: '<input type="hidden" name="enddate_month" value="" />'."\n".
3442: '<input type="hidden" name="enddate_day" value="" />'."\n".
3443: '<input type="hidden" name="enddate_year" value="" />'."\n".
3444: '<input type="hidden" name="enddate_hour" value="" />'."\n".
3445: '<input type="hidden" name="enddate_minute" value="" />'."\n".
1.56 raeburn 3446: '<input type="hidden" name="enddate_second" value="" />'."\n".
3447: '<input type="hidden" name="no_end_date" value="" />'."\n";
1.11 raeburn 3448: if ($context eq 'course') {
3449: $output .= '<input type="hidden" name="makedatesdefault" value="" />'."\n";
3450: }
3451: }
3452: if ($choices{'sections'}) {
1.91 bisitz 3453: $output .= '<input type="hidden" name="retainsec" value="" />'."\n".
3454: '<input type="hidden" name="newsecs" value="" />'."\n";
1.11 raeburn 3455: }
3456: }
3457: return $output;
3458: }
3459:
3460: sub date_section_javascript {
3461: my ($context,$setting) = @_;
1.49 raeburn 3462: my $title = 'Date_And_Section_Selector';
1.41 raeburn 3463: my %nopopup = &Apache::lonlocal::texthash (
3464: revoke => "Check the boxes for any users for whom roles are to be revoked, and click 'Proceed'",
3465: delete => "Check the boxes for any users for whom roles are to be deleted, and click 'Proceed'",
3466: none => "Choose an action to take for selected users",
3467: );
1.96 bisitz 3468: my $output = <<"ENDONE";
3469: <script type="text/javascript">
3470: // <![CDATA[
1.41 raeburn 3471: function opendatebrowser(callingform,formname,calledby) {
1.11 raeburn 3472: var bulkaction = callingform.bulkaction.options[callingform.bulkaction.selectedIndex].value;
3473: var url = '/adm/createuser?';
3474: var type = '';
3475: var showrole = callingform.showrole.options[callingform.showrole.selectedIndex].value;
3476: ENDONE
3477: if ($context eq 'domain') {
3478: $output .= '
3479: type = callingform.roletype.options[callingform.roletype.selectedIndex].value;
3480: ';
3481: }
3482: my $width= '700';
3483: my $height = '400';
3484: $output .= <<"ENDTWO";
3485: url += 'action=dateselect&callingform=' + formname +
3486: '&roletype='+type+'&showrole='+showrole +'&bulkaction='+bulkaction;
3487: var title = '$title';
3488: var options = 'scrollbars=1,resizable=1,menubar=0';
3489: options += ',width=$width,height=$height';
3490: stdeditbrowser = open(url,title,options,'1');
3491: stdeditbrowser.focus();
3492: }
1.96 bisitz 3493: // ]]>
1.11 raeburn 3494: </script>
3495: ENDTWO
3496: return $output;
3497: }
3498:
3499: sub date_section_selector {
1.150 raeburn 3500: my ($context,$permission,$crstype,$showcredits) = @_;
1.11 raeburn 3501: my $callingform = $env{'form.callingform'};
3502: my $formname = 'dateselect';
3503: my $groupslist = &get_groupslist();
1.150 raeburn 3504: my $sec_js =
3505: &setsections_javascript($formname,$groupslist,undef,undef,$crstype,
3506: $showcredits);
1.11 raeburn 3507: my $output = <<"END";
3508: <script type="text/javascript">
1.96 bisitz 3509: // <![CDATA[
1.11 raeburn 3510:
3511: $sec_js
3512:
3513: function saveselections(formname) {
3514:
3515: END
3516: if ($env{'form.bulkaction'} eq 'chgsec') {
3517: $output .= <<"END";
1.40 raeburn 3518: if (formname.retainsec.length > 1) {
3519: for (var i=0; i<formname.retainsec.length; i++) {
3520: if (formname.retainsec[i].checked == true) {
3521: opener.document.$callingform.retainsec.value = formname.retainsec[i].value;
3522: }
3523: }
3524: } else {
3525: opener.document.$callingform.retainsec.value = formname.retainsec.value;
3526: }
1.103 raeburn 3527: setSections(formname,'$crstype');
1.11 raeburn 3528: if (seccheck == 'ok') {
3529: opener.document.$callingform.newsecs.value = formname.sections.value;
3530: }
3531: END
3532: } else {
3533: if ($context eq 'course') {
3534: if (($env{'form.bulkaction'} eq 'reenable') ||
3535: ($env{'form.bulkaction'} eq 'activate') ||
3536: ($env{'form.bulkaction'} eq 'chgdates')) {
1.26 raeburn 3537: if ($env{'request.course.sec'} eq '') {
3538: $output .= <<"END";
1.11 raeburn 3539:
3540: if (formname.makedatesdefault.checked == true) {
3541: opener.document.$callingform.makedatesdefault.value = 1;
3542: }
3543: else {
3544: opener.document.$callingform.makedatesdefault.value = 0;
3545: }
3546:
3547: END
1.26 raeburn 3548: }
1.11 raeburn 3549: }
3550: }
3551: $output .= <<"END";
3552: opener.document.$callingform.startdate_month.value = formname.startdate_month.options[formname.startdate_month.selectedIndex].value;
3553: opener.document.$callingform.startdate_day.value = formname.startdate_day.value;
3554: opener.document.$callingform.startdate_year.value = formname.startdate_year.value;
3555: opener.document.$callingform.startdate_hour.value = formname.startdate_hour.options[formname.startdate_hour.selectedIndex].value;
3556: opener.document.$callingform.startdate_minute.value = formname.startdate_minute.value;
3557: opener.document.$callingform.startdate_second.value = formname.startdate_second.value;
3558: opener.document.$callingform.enddate_month.value = formname.enddate_month.options[formname.enddate_month.selectedIndex].value;
3559: opener.document.$callingform.enddate_day.value = formname.enddate_day.value;
3560: opener.document.$callingform.enddate_year.value = formname.enddate_year.value;
3561: opener.document.$callingform.enddate_hour.value = formname.enddate_hour.options[formname.enddate_hour.selectedIndex].value;
3562: opener.document.$callingform.enddate_minute.value = formname.enddate_minute.value;
3563: opener.document.$callingform.enddate_second.value = formname.enddate_second.value;
1.56 raeburn 3564: if (formname.no_end_date.checked) {
3565: opener.document.$callingform.no_end_date.value = '1';
3566: } else {
3567: opener.document.$callingform.no_end_date.value = '0';
3568: }
1.11 raeburn 3569: END
3570: }
1.56 raeburn 3571: my $verify_action_js = &bulkaction_javascript($callingform,'popup');
3572: $output .= <<"ENDJS";
3573: verify_action('actionlist');
1.11 raeburn 3574: }
1.56 raeburn 3575:
3576: $verify_action_js
3577:
1.96 bisitz 3578: // ]]>
1.11 raeburn 3579: </script>
1.56 raeburn 3580: ENDJS
1.11 raeburn 3581: my %lt = &Apache::lonlocal::texthash (
3582: chac => 'Access dates to apply for selected users',
3583: chse => 'Changes in section affiliation to apply to selected users',
1.118 raeburn 3584: fors => 'For student roles, changing the section will result in a section switch as students may only be in one section of a course at a time.',
3585: forn => 'For a course role that is not "student", users may have roles in more than one section at a time.',
3586: reta => "Retain each user's current section affiliations?",
1.103 raeburn 3587: dnap => '(Does not apply to student roles).',
1.11 raeburn 3588: );
3589: my ($date_items,$headertext);
3590: if ($env{'form.bulkaction'} eq 'chgsec') {
3591: $headertext = $lt{'chse'};
3592: } else {
3593: $headertext = $lt{'chac'};
3594: my $starttime;
3595: if (($env{'form.bulkaction'} eq 'activate') ||
3596: ($env{'form.bulkaction'} eq 'reenable')) {
3597: $starttime = time;
3598: }
3599: $date_items = &date_setting_table($starttime,undef,$context,
1.21 raeburn 3600: $env{'form.bulkaction'},$formname,
1.101 raeburn 3601: $permission,$crstype);
1.11 raeburn 3602: }
3603: $output .= '<h3>'.$headertext.'</h3>'.
1.118 raeburn 3604: '<form name="'.$formname.'" method="post" action="">'."\n".
1.11 raeburn 3605: $date_items;
3606: if ($context eq 'course' && $env{'form.bulkaction'} eq 'chgsec') {
1.17 raeburn 3607: my ($cnum,$cdom) = &get_course_identity();
1.103 raeburn 3608: if ($crstype eq 'Community') {
1.118 raeburn 3609: $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.');
3610: $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 3611: $lt{'dnap'} = &mt('(Does not apply to member roles).');
3612: }
1.11 raeburn 3613: my $info;
3614: if ($env{'form.showrole'} eq 'st') {
3615: $output .= '<p>'.$lt{'fors'}.'</p>';
1.26 raeburn 3616: } elsif ($env{'form.showrole'} eq 'Any') {
1.11 raeburn 3617: $output .= '<p>'.$lt{'fors'}.'</p>'.
3618: '<p>'.$lt{'forn'}.' ';
3619: $info = $lt{'reta'};
3620: } else {
3621: $output .= '<p>'.$lt{'forn'}.' ';
3622: $info = $lt{'reta'};
3623: }
3624: if ($info) {
3625: $info .= '<span class="LC_nobreak">'.
3626: '<label><input type="radio" name="retainsec" value="1" '.
3627: 'checked="checked" />'.&mt('Yes').'</label> '.
3628: '<label><input type="radio" name="retainsec" value="0" />'.
3629: &mt('No').'</label></span>';
3630: if ($env{'form.showrole'} eq 'Any') {
3631: $info .= '<br />'.$lt{'dnap'};
3632: }
3633: $info .= '</p>';
3634: } else {
3635: $info = '<input type="hidden" name="retainsec" value="0" />';
3636: }
1.21 raeburn 3637: my $rowtitle = &mt('New section to assign');
1.150 raeburn 3638: my $secbox = §ion_picker($cdom,$cnum,$env{'form.showrole'},$rowtitle,
3639: $permission,$context,'chgsec',$crstype);
1.11 raeburn 3640: $output .= $info.$secbox;
3641: }
3642: $output .= '<p>'.
1.81 schafran 3643: '<input type="button" name="dateselection" value="'.&mt('Save').'" onclick="javascript:saveselections(this.form)" /></p>'."\n".
1.11 raeburn 3644: '</form>';
3645: return $output;
3646: }
3647:
1.17 raeburn 3648: sub section_picker {
1.150 raeburn 3649: my ($cdom,$cnum,$role,$rowtitle,$permission,$context,$mode,$crstype,
3650: $showcredits,$credits) = @_;
1.17 raeburn 3651: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
3652: my $sections_select .= &course_sections(\%sections_count,$role);
1.118 raeburn 3653: my $secbox = '<div>'.&Apache::lonhtmlcommon::start_pick_box()."\n";
1.17 raeburn 3654: if ($mode eq 'upload') {
3655: my ($options,$cb_script,$coursepick) =
1.150 raeburn 3656: &default_role_selector($context,1,$crstype,$showcredits);
1.59 bisitz 3657: $secbox .= &Apache::lonhtmlcommon::row_title(&mt('role'),'LC_oddrow_value').
1.17 raeburn 3658: $options. &Apache::lonhtmlcommon::row_closure(1)."\n";
3659: }
3660: $secbox .= &Apache::lonhtmlcommon::row_title($rowtitle,'LC_oddrow_value')."\n";
3661: if ($env{'request.course.sec'} eq '') {
3662: $secbox .= '<table class="LC_createuser"><tr class="LC_section_row">'."\n".
3663: '<td align="center">'.&mt('Existing sections')."\n".
3664: '<br />'.$sections_select.'</td><td align="center">'.
3665: &mt('New section').'<br />'."\n".
1.118 raeburn 3666: '<input type="text" name="newsec" size="15" value="" />'."\n".
1.17 raeburn 3667: '<input type="hidden" name="sections" value="" />'."\n".
3668: '</td></tr></table>'."\n";
3669: } else {
1.149 raeburn 3670: $secbox .= '<input type="hidden" name="sections" value="'.
1.17 raeburn 3671: $env{'request.course.sec'}.'" />'.
3672: $env{'request.course.sec'};
3673: }
1.150 raeburn 3674: $secbox .= &Apache::lonhtmlcommon::row_closure(1)."\n";
3675: unless ($mode eq 'chgsec') {
3676: if ($showcredits) {
3677: $secbox .=
3678: &Apache::lonhtmlcommon::row_title(&mt('credits (students)'),
3679: 'LC_evenrow_value')."\n".
3680: '<input type="text" name="credits" size="3" value="'.$credits.'" />'."\n".
3681: &Apache::lonhtmlcommon::row_closure(1)."\n";
3682: }
3683: }
3684: $secbox .= &Apache::lonhtmlcommon::end_pick_box().'</div>';
1.17 raeburn 3685: return $secbox;
3686: }
3687:
1.2 raeburn 3688: sub results_header_row {
1.102 raeburn 3689: my ($rolefilter,$statusmode,$context,$permission,$mode,$crstype) = @_;
1.5 raeburn 3690: my ($description,$showfilter);
3691: if ($rolefilter ne 'Any') {
3692: $showfilter = $rolefilter;
3693: }
1.2 raeburn 3694: if ($context eq 'course') {
1.24 raeburn 3695: if ($mode eq 'csv' || $mode eq 'excel') {
1.102 raeburn 3696: if ($crstype eq 'Community') {
3697: $description = &mt('Community - [_1]:',$env{'course.'.$env{'request.course.id'}.'.description'}).' ';
3698: } else {
3699: $description = &mt('Course - [_1]:',$env{'course.'.$env{'request.course.id'}.'.description'}).' ';
3700: }
1.24 raeburn 3701: }
1.2 raeburn 3702: if ($statusmode eq 'Expired') {
1.102 raeburn 3703: if ($crstype eq 'Community') {
3704: $description .= &mt('Users in community with expired [_1] roles',$showfilter);
3705: } else {
3706: $description .= &mt('Users in course with expired [_1] roles',$showfilter);
3707: }
1.11 raeburn 3708: } elsif ($statusmode eq 'Future') {
1.102 raeburn 3709: if ($crstype eq 'Community') {
3710: $description .= &mt('Users in community with future [_1] roles',$showfilter);
3711: } else {
3712: $description .= &mt('Users in course with future [_1] roles',$showfilter);
3713: }
1.2 raeburn 3714: } elsif ($statusmode eq 'Active') {
1.102 raeburn 3715: if ($crstype eq 'Community') {
3716: $description .= &mt('Users in community with active [_1] roles',$showfilter);
3717: } else {
3718: $description .= &mt('Users in course with active [_1] roles',$showfilter);
3719: }
1.2 raeburn 3720: } else {
3721: if ($rolefilter eq 'Any') {
1.102 raeburn 3722: if ($crstype eq 'Community') {
3723: $description .= &mt('All users in community');
3724: } else {
3725: $description .= &mt('All users in course');
3726: }
1.2 raeburn 3727: } else {
1.102 raeburn 3728: if ($crstype eq 'Community') {
3729: $description .= &mt('All users in community with [_1] roles',$rolefilter);
3730: } else {
3731: $description .= &mt('All users in course with [_1] roles',$rolefilter);
3732: }
1.2 raeburn 3733: }
3734: }
1.33 raeburn 3735: my $constraint;
1.26 raeburn 3736: my $viewablesec = &viewable_section($permission);
3737: if ($viewablesec ne '') {
1.15 raeburn 3738: if ($env{'form.showrole'} eq 'st') {
1.33 raeburn 3739: $constraint = &mt('only users in section "[_1]"',$viewablesec);
1.103 raeburn 3740: } elsif (($env{'form.showrole'} ne 'cc') && ($env{'form.showrole'} ne 'co')) {
1.33 raeburn 3741: $constraint = &mt('only users affiliated with no section or section "[_1]"',$viewablesec);
3742: }
3743: if (($env{'form.grpfilter'} ne 'all') && ($env{'form.grpfilter'} ne '')) {
3744: if ($env{'form.grpfilter'} eq 'none') {
3745: $constraint .= &mt(' and not in any group');
3746: } else {
3747: $constraint .= &mt(' and members of group: "[_1]"',$env{'form.grpfilter'});
3748: }
3749: }
3750: } else {
3751: if (($env{'form.secfilter'} ne 'all') && ($env{'form.secfilter'} ne '')) {
3752: if ($env{'form.secfilter'} eq 'none') {
3753: $constraint = &mt('only users affiliated with no section');
3754: } else {
3755: $constraint = &mt('only users affiliated with section "[_1]"',$env{'form.secfilter'});
3756: }
3757: }
3758: if (($env{'form.grpfilter'} ne 'all') && ($env{'form.grpfilter'} ne '')) {
3759: if ($env{'form.grpfilter'} eq 'none') {
3760: if ($constraint eq '') {
3761: $constraint = &mt('only users not in any group');
3762: } else {
3763: $constraint .= &mt(' and also not in any group');
3764: }
3765: } else {
3766: if ($constraint eq '') {
3767: $constraint = &mt('only members of group: "[_1]"',$env{'form.grpfilter'});
3768: } else {
3769: $constraint .= &mt(' and also members of group: "[_1]"'.$env{'form.grpfilter'});
3770: }
3771: }
1.15 raeburn 3772: }
3773: }
1.33 raeburn 3774: if ($constraint ne '') {
3775: $description .= ' ('.$constraint.')';
3776: }
1.13 raeburn 3777: } elsif ($context eq 'author') {
1.14 raeburn 3778: $description =
1.73 bisitz 3779: &mt('Author space for [_1]'
3780: ,'<span class="LC_cusr_emph">'
3781: .&Apache::loncommon::plainname($env{'user.name'},$env{'user.domain'})
3782: .'</span>')
3783: .': ';
1.2 raeburn 3784: if ($statusmode eq 'Expired') {
1.5 raeburn 3785: $description .= &mt('Co-authors with expired [_1] roles',$showfilter);
1.2 raeburn 3786: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3787: $description .= &mt('Co-authors with future [_1] roles',$showfilter);
1.2 raeburn 3788: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3789: $description .= &mt('Co-authors with active [_1] roles',$showfilter);
1.2 raeburn 3790: } else {
3791: if ($rolefilter eq 'Any') {
1.5 raeburn 3792: $description .= &mt('All co-authors');
1.2 raeburn 3793: } else {
3794: $description .= &mt('All co-authors with [_1] roles',$rolefilter);
3795: }
3796: }
3797: } elsif ($context eq 'domain') {
3798: my $domdesc = &Apache::lonnet::domain($env{'request.role.domain'},'description');
1.73 bisitz 3799: $description = &mt('Domain - [_1]:',$domdesc).' ';
1.2 raeburn 3800: if ($env{'form.roletype'} eq 'domain') {
3801: if ($statusmode eq 'Expired') {
1.5 raeburn 3802: $description .= &mt('Users in domain with expired [_1] roles',$showfilter);
1.2 raeburn 3803: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3804: $description .= &mt('Users in domain with future [_1] roles',$showfilter);
1.2 raeburn 3805: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3806: $description .= &mt('Users in domain with active [_1] roles',$showfilter);
1.2 raeburn 3807: } else {
3808: if ($rolefilter eq 'Any') {
1.5 raeburn 3809: $description .= &mt('All users in domain');
1.2 raeburn 3810: } else {
3811: $description .= &mt('All users in domain with [_1] roles',$rolefilter);
3812: }
3813: }
1.13 raeburn 3814: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 3815: if ($statusmode eq 'Expired') {
1.5 raeburn 3816: $description .= &mt('Co-authors in domain with expired [_1] roles',$showfilter);
1.2 raeburn 3817: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3818: $description .= &mt('Co-authors in domain with future [_1] roles',$showfilter);
1.2 raeburn 3819: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3820: $description .= &mt('Co-authors in domain with active [_1] roles',$showfilter);
1.2 raeburn 3821: } else {
3822: if ($rolefilter eq 'Any') {
1.5 raeburn 3823: $description .= &mt('All users with co-author roles in domain',$showfilter);
1.2 raeburn 3824: } else {
1.116 bisitz 3825: $description .= &mt('All co-authors in domain with [_1] roles',$rolefilter);
1.2 raeburn 3826: }
3827: }
1.102 raeburn 3828: } elsif (($env{'form.roletype'} eq 'course') ||
3829: ($env{'form.roletype'} eq 'community')) {
1.2 raeburn 3830: my $coursefilter = $env{'form.coursepick'};
1.102 raeburn 3831: if ($env{'form.roletype'} eq 'course') {
3832: if ($coursefilter eq 'category') {
3833: my $instcode = &instcode_from_coursefilter();
3834: if ($instcode eq '.') {
3835: $description .= &mt('All courses in domain').' - ';
3836: } else {
3837: $description .= &mt('Courses in domain with institutional code: [_1]',$instcode).' - ';
3838: }
3839: } elsif ($coursefilter eq 'selected') {
3840: $description .= &mt('Selected courses in domain').' - ';
3841: } elsif ($coursefilter eq 'all') {
1.2 raeburn 3842: $description .= &mt('All courses in domain').' - ';
3843: }
1.102 raeburn 3844: } elsif ($env{'form.roletype'} eq 'community') {
3845: if ($coursefilter eq 'selected') {
3846: $description .= &mt('Selected communities in domain').' - ';
3847: } elsif ($coursefilter eq 'all') {
3848: $description .= &mt('All communities in domain').' - ';
3849: }
1.2 raeburn 3850: }
3851: if ($statusmode eq 'Expired') {
1.5 raeburn 3852: $description .= &mt('users with expired [_1] roles',$showfilter);
1.2 raeburn 3853: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3854: $description .= &mt('users with future [_1] roles',$showfilter);
1.2 raeburn 3855: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3856: $description .= &mt('users with active [_1] roles',$showfilter);
1.2 raeburn 3857: } else {
3858: if ($rolefilter eq 'Any') {
3859: $description .= &mt('all users');
3860: } else {
3861: $description .= &mt('users with [_1] roles',$rolefilter);
3862: }
3863: }
3864: }
3865: }
3866: return $description;
3867: }
1.22 raeburn 3868:
3869: sub viewable_section {
3870: my ($permission) = @_;
3871: my $viewablesec;
3872: if (ref($permission) eq 'HASH') {
3873: if (exists($permission->{'view_section'})) {
3874: $viewablesec = $permission->{'view_section'};
3875: } elsif (exists($permission->{'cusr_section'})) {
3876: $viewablesec = $permission->{'cusr_section'};
3877: }
3878: }
3879: return $viewablesec;
3880: }
3881:
1.2 raeburn 3882:
1.1 raeburn 3883: #################################################
3884: #################################################
3885: sub show_drop_list {
1.101 raeburn 3886: my ($r,$classlist,$nosort,$permission,$crstype) = @_;
1.29 raeburn 3887: my $cid = $env{'request.course.id'};
1.17 raeburn 3888: my ($cnum,$cdom) = &get_course_identity($cid);
1.1 raeburn 3889: if (! exists($env{'form.sortby'})) {
3890: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
3891: ['sortby']);
3892: }
3893: my $sortby = $env{'form.sortby'};
3894: if ($sortby !~ /^(username|domain|section|groups|fullname|id|start|end)$/) {
3895: $sortby = 'username';
3896: }
3897: my $action = "drop";
1.17 raeburn 3898: my $check_uncheck_js = &Apache::loncommon::check_uncheck_jscript();
1.1 raeburn 3899: $r->print(<<END);
3900: <input type="hidden" name="sortby" value="$sortby" />
3901: <input type="hidden" name="action" value="$action" />
3902: <input type="hidden" name="state" value="done" />
1.17 raeburn 3903: <script type="text/javascript" language="Javascript">
1.96 bisitz 3904: // <![CDATA[
1.17 raeburn 3905: $check_uncheck_js
1.96 bisitz 3906: // ]]>
1.1 raeburn 3907: </script>
1.86 bisitz 3908: <input type="hidden" name="phase" value="four" />
1.1 raeburn 3909: END
1.30 raeburn 3910: my ($indexhash,$keylist) = &make_keylist_array();
3911: my $studentcount = 0;
3912: if (ref($classlist) eq 'HASH') {
3913: foreach my $student (keys(%{$classlist})) {
3914: my $sdata = $classlist->{$student};
3915: my $status = $sdata->[$indexhash->{'status'}];
3916: my $section = $sdata->[$indexhash->{'section'}];
3917: if ($status ne 'Active') {
3918: delete($classlist->{$student});
3919: next;
3920: }
3921: if ($env{'request.course.sec'} ne '') {
3922: if ($section ne $env{'request.course.sec'}) {
3923: delete($classlist->{$student});
3924: next;
3925: }
3926: }
3927: $studentcount ++;
3928: }
3929: }
3930: if (!$studentcount) {
1.143 bisitz 3931: my $msg = '';
1.101 raeburn 3932: if ($crstype eq 'Community') {
1.143 bisitz 3933: $msg = &mt('There are no members to drop.');
1.101 raeburn 3934: } else {
1.143 bisitz 3935: $msg = &mt('There are no students to drop.');
1.101 raeburn 3936: }
1.143 bisitz 3937: $r->print('<p class="LC_info">'.$msg.'</p>');
1.30 raeburn 3938: return;
3939: }
3940: my ($classgroups) = &Apache::loncoursedata::get_group_memberships(
3941: $classlist,$keylist,$cdom,$cnum);
3942: my %lt=&Apache::lonlocal::texthash('usrn' => "username",
3943: 'dom' => "domain",
1.162 bisitz 3944: 'id' => "ID",
1.30 raeburn 3945: 'sn' => "student name",
1.101 raeburn 3946: 'mn' => "member name",
1.30 raeburn 3947: 'sec' => "section",
3948: 'start' => "start date",
3949: 'end' => "end date",
3950: 'groups' => "active groups",
3951: );
1.101 raeburn 3952: my $nametitle = $lt{'sn'};
3953: if ($crstype eq 'Community') {
3954: $nametitle = $lt{'mn'};
3955: }
1.1 raeburn 3956: if ($nosort) {
1.17 raeburn 3957: $r->print(&Apache::loncommon::start_data_table().
3958: &Apache::loncommon::start_data_table_header_row());
1.1 raeburn 3959: $r->print(<<END);
3960: <th> </th>
3961: <th>$lt{'usrn'}</th>
3962: <th>$lt{'dom'}</th>
1.162 bisitz 3963: <th>$lt{'id'}</th>
1.101 raeburn 3964: <th>$nametitle</th>
1.1 raeburn 3965: <th>$lt{'sec'}</th>
3966: <th>$lt{'start'}</th>
3967: <th>$lt{'end'}</th>
3968: <th>$lt{'groups'}</th>
3969: END
1.17 raeburn 3970: $r->print(&Apache::loncommon::end_data_table_header_row());
1.1 raeburn 3971: } else {
1.17 raeburn 3972: $r->print(&Apache::loncommon::start_data_table().
3973: &Apache::loncommon::start_data_table_header_row());
1.1 raeburn 3974: $r->print(<<END);
1.17 raeburn 3975: <th> </th>
1.1 raeburn 3976: <th>
1.162 bisitz 3977: <a href="/adm/createuser?action=$action&sortby=username">$lt{'usrn'}</a>
1.1 raeburn 3978: </th><th>
1.162 bisitz 3979: <a href="/adm/createuser?action=$action&sortby=domain">$lt{'dom'}</a>
1.1 raeburn 3980: </th><th>
1.162 bisitz 3981: <a href="/adm/createuser?action=$action&sortby=id">$lt{'id'}</a>
1.1 raeburn 3982: </th><th>
1.162 bisitz 3983: <a href="/adm/createuser?action=$action&sortby=fullname">$nametitle</a>
1.1 raeburn 3984: </th><th>
1.162 bisitz 3985: <a href="/adm/createuser?action=$action&sortby=section">$lt{'sec'}</a>
1.1 raeburn 3986: </th><th>
1.162 bisitz 3987: <a href="/adm/createuser?action=$action&sortby=start">$lt{'start'}</a>
1.1 raeburn 3988: </th><th>
1.162 bisitz 3989: <a href="/adm/createuser?action=$action&sortby=end">$lt{'end'}</a>
1.1 raeburn 3990: </th><th>
1.162 bisitz 3991: <a href="/adm/createuser?action=$action&sortby=groups">$lt{'groups'}</a>
1.1 raeburn 3992: </th>
3993: END
1.17 raeburn 3994: $r->print(&Apache::loncommon::end_data_table_header_row());
1.1 raeburn 3995: }
3996: #
3997: # Sort the students
1.30 raeburn 3998: my $index = $indexhash->{$sortby};
3999: my $second = $indexhash->{'username'};
4000: my $third = $indexhash->{'domain'};
1.1 raeburn 4001: my @Sorted_Students = sort {
4002: lc($classlist->{$a}->[$index]) cmp lc($classlist->{$b}->[$index])
4003: ||
4004: lc($classlist->{$a}->[$second]) cmp lc($classlist->{$b}->[$second])
4005: ||
4006: lc($classlist->{$a}->[$third]) cmp lc($classlist->{$b}->[$third])
1.30 raeburn 4007: } (keys(%{$classlist}));
1.1 raeburn 4008: foreach my $student (@Sorted_Students) {
4009: my $error;
4010: my $sdata = $classlist->{$student};
1.30 raeburn 4011: my $username = $sdata->[$indexhash->{'username'}];
4012: my $domain = $sdata->[$indexhash->{'domain'}];
4013: my $section = $sdata->[$indexhash->{'section'}];
4014: my $name = $sdata->[$indexhash->{'fullname'}];
4015: my $id = $sdata->[$indexhash->{'id'}];
4016: my $start = $sdata->[$indexhash->{'start'}];
4017: my $end = $sdata->[$indexhash->{'end'}];
1.1 raeburn 4018: my $groups = $classgroups->{$student};
4019: my $active_groups;
4020: if (ref($groups->{active}) eq 'HASH') {
4021: $active_groups = join(', ',keys(%{$groups->{'active'}}));
4022: }
4023: if (! defined($start) || $start == 0) {
4024: $start = &mt('none');
4025: } else {
4026: $start = &Apache::lonlocal::locallocaltime($start);
4027: }
4028: if (! defined($end) || $end == 0) {
4029: $end = &mt('none');
4030: } else {
4031: $end = &Apache::lonlocal::locallocaltime($end);
4032: }
1.17 raeburn 4033: my $studentkey = $student.':'.$section;
1.30 raeburn 4034: my $startitem = '<input type="hidden" name="'.$studentkey.'_start" value="'.$sdata->[$indexhash->{'start'}].'" />';
1.1 raeburn 4035: #
4036: $r->print(&Apache::loncommon::start_data_table_row());
4037: $r->print(<<"END");
1.86 bisitz 4038: <td><input type="checkbox" name="droplist" value="$studentkey" /></td>
1.1 raeburn 4039: <td>$username</td>
4040: <td>$domain</td>
4041: <td>$id</td>
4042: <td>$name</td>
4043: <td>$section</td>
1.29 raeburn 4044: <td>$start $startitem</td>
1.1 raeburn 4045: <td>$end</td>
4046: <td>$active_groups</td>
4047: END
4048: $r->print(&Apache::loncommon::end_data_table_row());
4049: }
4050: $r->print(&Apache::loncommon::end_data_table().'<br />');
4051: %lt=&Apache::lonlocal::texthash(
1.29 raeburn 4052: 'dp' => "Drop Students",
1.101 raeburn 4053: 'dm' => "Drop Members",
1.1 raeburn 4054: 'ca' => "check all",
4055: 'ua' => "uncheck all",
4056: );
1.101 raeburn 4057: my $btn = $lt{'dp'};
4058: if ($crstype eq 'Community') {
4059: $btn = $lt{'dm'};
4060: }
1.1 raeburn 4061: $r->print(<<"END");
1.89 bisitz 4062: <p>
1.86 bisitz 4063: <input type="button" value="$lt{'ca'}" onclick="javascript:checkAll(document.studentform.droplist)" />
4064: <input type="button" value="$lt{'ua'}" onclick="javascript:uncheckAll(document.studentform.droplist)" />
1.89 bisitz 4065: </p>
4066: <p>
1.101 raeburn 4067: <input type="submit" value="$btn" />
1.89 bisitz 4068: </p>
1.1 raeburn 4069: END
4070: return;
4071: }
4072:
4073: #
4074: # Print out the initial form to get the file containing a list of users
4075: #
4076: sub print_first_users_upload_form {
4077: my ($r,$context) = @_;
4078: my $str;
1.86 bisitz 4079: $str = '<input type="hidden" name="phase" value="two" />';
1.1 raeburn 4080: $str .= '<input type="hidden" name="action" value="upload" />';
1.101 raeburn 4081: $str .= '<input type="hidden" name="state" value="got_file" />';
1.95 bisitz 4082:
1.147 bisitz 4083: $str .= &Apache::grades::checkforfile_js();
4084:
1.85 bisitz 4085: $str .= '<h2>'.&mt('Upload a file containing information about users').'</h2>'."\n";
1.95 bisitz 4086:
4087: # Excel and CSV Help
1.147 bisitz 4088: $str .= '<div class="LC_columnSection">'
1.95 bisitz 4089: .&Apache::loncommon::help_open_topic("Course_Create_Class_List",
4090: &mt("How do I create a users list from a spreadsheet"))
1.147 bisitz 4091: .' '.&Apache::loncommon::help_open_topic("Course_Convert_To_CSV",
1.95 bisitz 4092: &mt("How do I create a CSV file from a spreadsheet"))
1.147 bisitz 4093: ."</div>\n";
1.95 bisitz 4094: $str .= &Apache::lonhtmlcommon::start_pick_box()
1.103 raeburn 4095: .&Apache::lonhtmlcommon::row_title(&mt('File'));
4096: if (&Apache::lonlocal::current_language() ne 'en') {
4097: if ($context eq 'course') {
4098: $str .= '<p class="LC_info">'."\n"
4099: .&mt('Please upload an UTF8 encoded file to ensure a correct character encoding in your classlist.')."\n"
4100: .'</p>'."\n";
4101: }
4102: }
4103: $str .= &Apache::loncommon::upfile_select_html()
1.95 bisitz 4104: .&Apache::lonhtmlcommon::row_closure()
4105: .&Apache::lonhtmlcommon::row_title(
4106: '<label for="noFirstLine">'
4107: .&mt('Ignore First Line')
4108: .'</label>')
4109: .'<input type="checkbox" name="noFirstLine" id="noFirstLine" />'
4110: .&Apache::lonhtmlcommon::row_closure(1)
4111: .&Apache::lonhtmlcommon::end_pick_box();
4112:
4113: $str .= '<p>'
1.147 bisitz 4114: .'<input type="submit" name="fileupload" value="'.&mt('Next').'"'
4115: .' onclick="javascript:checkUpload(this.form);" />'
1.95 bisitz 4116: .'</p>';
4117:
1.1 raeburn 4118: $r->print($str);
4119: return;
4120: }
4121:
4122: # ================================================= Drop/Add from uploaded file
4123: sub upfile_drop_add {
1.150 raeburn 4124: my ($r,$context,$permission,$showcredits) = @_;
1.189 raeburn 4125: my $datatoken = &Apache::loncommon::valid_datatoken($env{'form.datatoken'});
4126: if ($datatoken ne '') {
4127: &Apache::loncommon::load_tmp_file($r,$datatoken);
4128: }
1.1 raeburn 4129: my @userdata=&Apache::loncommon::upfile_record_sep();
4130: if($env{'form.noFirstLine'}){shift(@userdata);}
4131: my @keyfields = split(/\,/,$env{'form.keyfields'});
4132: my %fields=();
4133: for (my $i=0; $i<=$env{'form.nfields'}; $i++) {
4134: if ($env{'form.upfile_associate'} eq 'reverse') {
4135: if ($env{'form.f'.$i} ne 'none') {
4136: $fields{$keyfields[$i]}=$env{'form.f'.$i};
4137: }
4138: } else {
4139: $fields{$env{'form.f'.$i}}=$keyfields[$i];
4140: }
4141: }
4142: #
4143: # Store the field choices away
1.150 raeburn 4144: my @storefields = qw/username names fname mname lname gen id
4145: sec ipwd email role domain inststatus/;
4146: if ($showcredits) {
4147: push (@storefields,'credits');
4148: }
4149: my %fieldstype;
4150: foreach my $field (@storefields) {
1.1 raeburn 4151: $env{'form.'.$field.'_choice'}=$fields{$field};
1.150 raeburn 4152: $fieldstype{$field.'_choice'} = 'scalar';
1.1 raeburn 4153: }
1.150 raeburn 4154: &Apache::loncommon::store_course_settings('enrollment_upload',\%fieldstype);
1.185 raeburn 4155: my ($cid,$crstype,$setting,$crsdom);
1.101 raeburn 4156: if ($context eq 'domain') {
4157: $setting = $env{'form.roleaction'};
4158: }
4159: if ($env{'request.course.id'} ne '') {
4160: $cid = $env{'request.course.id'};
4161: $crstype = &Apache::loncommon::course_type();
1.185 raeburn 4162: $crsdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1.101 raeburn 4163: } elsif ($setting eq 'course') {
4164: if (&Apache::lonnet::is_course($env{'form.dcdomain'},$env{'form.dccourse'})) {
4165: $cid = $env{'form.dcdomain'}.'_'.$env{'form.dccourse'};
4166: $crstype = &Apache::loncommon::course_type($cid);
1.185 raeburn 4167: $crsdom = $env{'form.dcdomain'};
1.101 raeburn 4168: }
4169: }
1.1 raeburn 4170: my ($startdate,$enddate) = &get_dates_from_form();
4171: if ($env{'form.makedatesdefault'}) {
1.101 raeburn 4172: $r->print(&make_dates_default($startdate,$enddate,$context,$crstype));
1.1 raeburn 4173: }
4174: # Determine domain and desired host (home server)
1.57 raeburn 4175: my $defdom=$env{'request.role.domain'};
4176: my $domain;
4177: if ($env{'form.defaultdomain'} ne '') {
1.185 raeburn 4178: if (($context eq 'course') || ($setting eq 'course')) {
1.190 raeburn 4179: if ($env{'form.defaultdomain'} eq $crsdom) {
4180: $domain = $env{'form.defaultdomain'};
4181: } else {
1.185 raeburn 4182: if (&Apache::lonnet::will_trust('enroll',$crsdom,$env{'form.defaultdomain'})) {
4183: $domain = $env{'form.defaultdomain'};
4184: } else {
1.192 raeburn 4185: $r->print('<span class="LC_error">'.&mt('Error').': '.
1.185 raeburn 4186: &mt('Enrollment of users not permitted for specified default domain: [_1].',
4187: &Apache::lonnet::domain($env{'form.defaultdomain'},'description')).'</span>');
1.193 ! raeburn 4188: return 'untrusted';
1.185 raeburn 4189: }
4190: }
4191: } elsif ($context eq 'author') {
1.190 raeburn 4192: if ($env{'form.defaultdomain'} eq $defdom) {
4193: $domain = $env{'form.defaultdomain'};
4194: } else {
1.185 raeburn 4195: if ((&Apache::lonnet::will_trust('othcoau',$defdom,$env{'form.defaultdomain'})) &&
1.186 raeburn 4196: (&Apache::lonnet::will_trust('coaurem',$env{'form.defaultdomain'},$defdom))) {
1.185 raeburn 4197: $domain = $env{'form.defaultdomain'};
4198: } else {
1.192 raeburn 4199: $r->print('<span class="LC_error">'.&mt('Error').': '.
1.185 raeburn 4200: &mt('Addition of users not permitted for specified default domain: [_1].',
4201: &Apache::lonnet::domain($env{'form.defaultdomain'},'description')).'</span>');
1.193 ! raeburn 4202: return 'untrusted';
1.185 raeburn 4203: }
4204: }
4205: } elsif (($context eq 'domain') && ($setting eq 'domain')) {
1.190 raeburn 4206: if ($env{'form.defaultdomain'} eq $defdom) {
4207: $domain = $env{'form.defaultdomain'};
4208: } else {
1.185 raeburn 4209: if (&Apache::lonnet::will_trust('domroles',$defdom,$env{'form.defaultdomain'})) {
4210: $domain = $env{'form.defaultdomain'};
4211: } else {
1.192 raeburn 4212: $r->print('<span class="LC_error">'.&mt('Error').': '.
1.185 raeburn 4213: &mt('Addition of users not permitted for specified default domain: [_1].',
4214: &Apache::lonnet::domain($env{'form.defaultdomain'},'description')).'</span>');
1.193 ! raeburn 4215: return 'untrusted';
1.185 raeburn 4216: }
4217: }
4218: }
1.57 raeburn 4219: } else {
4220: $domain = $defdom;
4221: }
1.1 raeburn 4222: my $desiredhost = $env{'form.lcserver'};
4223: if (lc($desiredhost) eq 'default') {
4224: $desiredhost = undef;
4225: } else {
1.57 raeburn 4226: my %home_servers = &Apache::lonnet::get_servers($defdom,'library');
1.1 raeburn 4227: if (! exists($home_servers{$desiredhost})) {
1.193 ! raeburn 4228: $r->print('<p class="LC_error">'.&mt('Error').': '.
! 4229: &mt('Invalid home server specified').'</p>');
! 4230: return 'invalidhome';
1.1 raeburn 4231: }
4232: }
4233: # Determine authentication mechanism
4234: my $changeauth;
4235: if ($context eq 'domain') {
4236: $changeauth = $env{'form.changeauth'};
4237: }
4238: my $amode = '';
4239: my $genpwd = '';
4240: if ($env{'form.login'} eq 'krb') {
4241: $amode='krb';
4242: $amode.=$env{'form.krbver'};
4243: $genpwd=$env{'form.krbarg'};
4244: } elsif ($env{'form.login'} eq 'int') {
4245: $amode='internal';
4246: if ((defined($env{'form.intarg'})) && ($env{'form.intarg'})) {
4247: $genpwd=$env{'form.intarg'};
4248: }
4249: } elsif ($env{'form.login'} eq 'loc') {
4250: $amode='localauth';
4251: if ((defined($env{'form.locarg'})) && ($env{'form.locarg'})) {
4252: $genpwd=$env{'form.locarg'};
4253: }
4254: }
4255: if ($amode =~ /^krb/) {
4256: if (! defined($genpwd) || $genpwd eq '') {
1.193 ! raeburn 4257: $r->print('<span class="Error">'.
1.1 raeburn 4258: &mt('Unable to enroll users').' '.
4259: &mt('No Kerberos domain was specified.').'</span></p>');
4260: $amode = ''; # This causes the loop below to be skipped
4261: }
4262: }
1.150 raeburn 4263: my ($defaultsec,$defaultrole,$defaultcredits,$commoncredits);
1.1 raeburn 4264: if ($context eq 'domain') {
4265: if ($setting eq 'domain') {
4266: $defaultrole = $env{'form.defaultrole'};
4267: } elsif ($setting eq 'course') {
4268: $defaultrole = $env{'form.courserole'};
1.27 raeburn 4269: $defaultsec = $env{'form.sections'};
1.150 raeburn 4270: if ($showcredits) {
4271: $commoncredits = $env{'form.credits'};
4272: if ($crstype ne 'Community') {
4273: my %coursehash=&Apache::lonnet::coursedescription($cid);
4274: $defaultcredits = $coursehash{'internal.defaultcredits'};
4275: }
4276: }
1.149 raeburn 4277: }
1.13 raeburn 4278: } elsif ($context eq 'author') {
1.1 raeburn 4279: $defaultrole = $env{'form.defaultrole'};
1.27 raeburn 4280: } elsif ($context eq 'course') {
4281: $defaultrole = $env{'form.defaultrole'};
4282: $defaultsec = $env{'form.sections'};
1.150 raeburn 4283: if ($showcredits) {
4284: $commoncredits = $env{'form.credits'};
4285: $defaultcredits = $env{'course.'.$cid.'.internal.defaultcredits'};
4286: }
1.1 raeburn 4287: }
1.27 raeburn 4288: # Check to see if user information can be changed
4289: my @userinfo = ('firstname','middlename','lastname','generation',
4290: 'permanentemail','id');
4291: my %canmodify;
4292: if (&Apache::lonnet::allowed('mau',$domain)) {
1.84 raeburn 4293: push(@userinfo,'inststatus');
1.27 raeburn 4294: foreach my $field (@userinfo) {
4295: $canmodify{$field} = 1;
4296: }
4297: }
4298: my (%userlist,%modifiable_fields,@poss_roles);
4299: my $secidx = &Apache::loncoursedata::CL_SECTION();
1.102 raeburn 4300: my @courseroles = &roles_by_context('course',1,$crstype);
1.27 raeburn 4301: if (!&Apache::lonnet::allowed('mau',$domain)) {
4302: if ($context eq 'course' || $context eq 'author') {
1.101 raeburn 4303: @poss_roles = &curr_role_permissions($context,'','',$crstype);
1.27 raeburn 4304: my @statuses = ('active','future');
4305: my ($indexhash,$keylist) = &make_keylist_array();
4306: my %info;
4307: foreach my $role (@poss_roles) {
4308: %{$modifiable_fields{$role}} = &can_modify_userinfo($context,$domain,
4309: \@userinfo,[$role]);
4310: }
4311: if ($context eq 'course') {
4312: my ($cnum,$cdom) = &get_course_identity();
4313: my $roster = &Apache::loncoursedata::get_classlist();
1.66 raeburn 4314: if (ref($roster) eq 'HASH') {
4315: %userlist = %{$roster};
4316: }
1.27 raeburn 4317: my %advrolehash = &Apache::lonnet::get_my_roles($cnum,$cdom,undef,
4318: \@statuses,\@poss_roles);
4319: &gather_userinfo($context,'view',\%userlist,$indexhash,\%info,
4320: \%advrolehash,$permission);
4321: } elsif ($context eq 'author') {
4322: my %cstr_roles = &Apache::lonnet::get_my_roles(undef,undef,undef,
4323: \@statuses,\@poss_roles);
4324: &gather_userinfo($context,'view',\%userlist,$indexhash,\%info,
4325: \%cstr_roles,$permission);
4326:
4327: }
4328: }
1.1 raeburn 4329: }
1.193 ! raeburn 4330: if ($datatoken eq '') {
! 4331: $r->print('<p class="LC_error">'.&mt('Error').': '.
! 4332: &mt('Invalid datatoken').'</p>');
! 4333: return 'missingdata';
! 4334: }
1.1 raeburn 4335: if ( $domain eq &LONCAPA::clean_domain($domain)
4336: && ($amode ne '')) {
4337: #######################################
4338: ## Add/Modify Users ##
4339: #######################################
4340: if ($context eq 'course') {
4341: $r->print('<h3>'.&mt('Enrolling Users')."</h3>\n<p>\n");
1.13 raeburn 4342: } elsif ($context eq 'author') {
1.1 raeburn 4343: $r->print('<h3>'.&mt('Updating Co-authors')."</h3>\n<p>\n");
4344: } else {
4345: $r->print('<h3>'.&mt('Adding/Modifying Users')."</h3>\n<p>\n");
4346: }
1.87 bisitz 4347: $r->rflush;
4348:
1.1 raeburn 4349: my %counts = (
4350: user => 0,
4351: auth => 0,
4352: role => 0,
4353: );
4354: my $flushc=0;
4355: my %student=();
1.42 raeburn 4356: my (%curr_groups,@sections,@cleansec,$defaultwarn,$groupwarn);
1.1 raeburn 4357: my %userchg;
1.27 raeburn 4358: if ($context eq 'course' || $setting eq 'course') {
4359: if ($context eq 'course') {
4360: # Get information about course groups
4361: %curr_groups = &Apache::longroup::coursegroups();
4362: } elsif ($setting eq 'course') {
4363: if ($cid) {
4364: %curr_groups =
4365: &Apache::longroup::coursegroups($env{'form.dcdomain'},
4366: $env{'form.dccourse'});
4367: }
4368: }
4369: # determine section number
4370: if ($defaultsec =~ /,/) {
4371: push(@sections,split(/,/,$defaultsec));
4372: } else {
4373: push(@sections,$defaultsec);
4374: }
4375: # remove non alphanumeric values from section
4376: foreach my $item (@sections) {
4377: $item =~ s/\W//g;
4378: if ($item eq "none" || $item eq 'all') {
4379: $defaultwarn = &mt('Default section name [_1] could not be used as it is a reserved word.',$item);
4380: } elsif ($item ne '' && exists($curr_groups{$item})) {
4381: $groupwarn = &mt('Default section name "[_1]" is the name of a course group. Section names and group names must be distinct.',$item);
4382: } elsif ($item ne '') {
4383: push(@cleansec,$item);
4384: }
4385: }
4386: if ($defaultwarn) {
4387: $r->print($defaultwarn.'<br />');
4388: }
4389: if ($groupwarn) {
4390: $r->print($groupwarn.'<br />');
4391: }
1.1 raeburn 4392: }
1.124 raeburn 4393: my (%curr_rules,%got_rules,%alerts,%cancreate);
1.104 raeburn 4394: my %customroles = &my_custom_roles($crstype);
1.101 raeburn 4395: my @permitted_roles =
1.124 raeburn 4396: &roles_on_upload($context,$setting,$crstype,%customroles);
4397: my %longtypes = &Apache::lonlocal::texthash(
4398: official => 'Institutional',
4399: unofficial => 'Non-institutional',
4400: );
1.135 raeburn 4401: my $newuserdom = $env{'request.role.domain'};
4402: map { $cancreate{$_} = &can_create_user($newuserdom,$context,$_); } keys(%longtypes);
1.1 raeburn 4403: # Get new users list
1.172 raeburn 4404: my (%existinguser,%userinfo,%disallow,%rulematch,%inst_results,%alerts,%checkuname);
1.171 raeburn 4405: my $counter = -1;
1.185 raeburn 4406: my (%willtrust,%trustchecked);
1.27 raeburn 4407: foreach my $line (@userdata) {
1.171 raeburn 4408: $counter ++;
1.42 raeburn 4409: my @secs;
1.27 raeburn 4410: my %entries=&Apache::loncommon::record_sep($line);
1.1 raeburn 4411: # Determine user name
1.128 raeburn 4412: $entries{$fields{'username'}} =~ s/^\s+|\s+$//g;
1.1 raeburn 4413: unless (($entries{$fields{'username'}} eq '') ||
4414: (!defined($entries{$fields{'username'}}))) {
4415: my ($fname, $mname, $lname,$gen) = ('','','','');
4416: if (defined($fields{'names'})) {
4417: ($lname,$fname,$mname)=($entries{$fields{'names'}}=~
4418: /([^\,]+)\,\s*(\w+)\s*(.*)$/);
4419: } else {
4420: if (defined($fields{'fname'})) {
4421: $fname=$entries{$fields{'fname'}};
4422: }
4423: if (defined($fields{'mname'})) {
4424: $mname=$entries{$fields{'mname'}};
4425: }
4426: if (defined($fields{'lname'})) {
4427: $lname=$entries{$fields{'lname'}};
4428: }
4429: if (defined($fields{'gen'})) {
4430: $gen=$entries{$fields{'gen'}};
4431: }
4432: }
1.128 raeburn 4433:
1.1 raeburn 4434: if ($entries{$fields{'username'}}
4435: ne &LONCAPA::clean_username($entries{$fields{'username'}})) {
1.128 raeburn 4436: my $nowhitespace;
4437: if ($entries{$fields{'username'}} =~ /\s/) {
4438: $nowhitespace = ' - '.&mt('usernames may not contain spaces.');
4439: }
1.171 raeburn 4440: $disallow{$counter} =
1.157 bisitz 4441: &mt('Unacceptable username [_1] for user [_2] [_3] [_4] [_5]',
1.171 raeburn 4442: '"<b>'.$entries{$fields{'username'}}.'</b>"',
4443: $fname,$mname,$lname,$gen).$nowhitespace;
1.27 raeburn 4444: next;
1.1 raeburn 4445: } else {
1.129 raeburn 4446: $entries{$fields{'domain'}} =~ s/^\s+|\s+$//g;
1.71 droeschl 4447: if ($entries{$fields{'domain'}}
1.57 raeburn 4448: ne &LONCAPA::clean_domain($entries{$fields{'domain'}})) {
1.171 raeburn 4449: $disallow{$counter} =
1.157 bisitz 4450: &mt('Unacceptable domain [_1] for user [_2] [_3] [_4] [_5]',
1.171 raeburn 4451: '"<b>'.$entries{$fields{'domain'}}.'</b>"',
4452: $fname,$mname,$lname,$gen);
4453: next;
1.185 raeburn 4454: } elsif ($entries{$fields{'domain'}} ne $domain) {
4455: my $possdom = $entries{$fields{'domain'}};
4456: if ($context eq 'course' || $setting eq 'course') {
4457: unless ($trustchecked{$possdom}) {
4458: $willtrust{$possdom} = &Apache::lonnet::will_trust('enroll',$domain,$possdom);
4459: $trustchecked{$possdom} = 1;
4460: }
4461: } elsif ($context eq 'author') {
4462: unless ($trustchecked{$possdom}) {
4463: $willtrust{$possdom} = &Apache::lonnet::will_trust('othcoau',$domain,$possdom);
4464: }
4465: if ($willtrust{$possdom}) {
4466: $willtrust{$possdom} = &Apache::lonnet::will_trust('coaurem',$possdom,$domain);
4467: }
4468: }
4469: unless ($willtrust{$possdom}) {
4470: $disallow{$counter} =
4471: &mt('Unacceptable domain [_1] for user [_2] [_3] [_4] [_5]',
4472: '"<b>'.$possdom.'</b>"',
4473: $fname,$mname,$lname,$gen);
4474: next;
4475: }
1.57 raeburn 4476: }
1.5 raeburn 4477: my $username = $entries{$fields{'username'}};
1.57 raeburn 4478: my $userdomain = $entries{$fields{'domain'}};
4479: if ($userdomain eq '') {
4480: $userdomain = $domain;
4481: }
1.27 raeburn 4482: if (defined($fields{'sec'})) {
4483: if (defined($entries{$fields{'sec'}})) {
1.42 raeburn 4484: $entries{$fields{'sec'}} =~ s/\W//g;
1.27 raeburn 4485: my $item = $entries{$fields{'sec'}};
4486: if ($item eq "none" || $item eq 'all') {
1.171 raeburn 4487: $disallow{$counter} =
4488: &mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]" - this is a reserved word.',
4489: '<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$item);
1.27 raeburn 4490: next;
4491: } elsif (exists($curr_groups{$item})) {
1.171 raeburn 4492: $disallow{$counter} =
4493: &mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]" - this is a course group.',
4494: '<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$item).' '.
4495: &mt('Section names and group names must be distinct.');
1.27 raeburn 4496: next;
4497: } else {
4498: push(@secs,$item);
4499: }
4500: }
4501: }
4502: if ($env{'request.course.sec'} ne '') {
4503: @secs = ($env{'request.course.sec'});
1.57 raeburn 4504: if (ref($userlist{$username.':'.$userdomain}) eq 'ARRAY') {
4505: my $currsec = $userlist{$username.':'.$userdomain}[$secidx];
1.27 raeburn 4506: if ($currsec ne $env{'request.course.sec'}) {
1.171 raeburn 4507: $disallow{$counter} =
4508: &mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]".',
4509: '<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$secs[0]);
1.27 raeburn 4510: if ($currsec eq '') {
1.171 raeburn 4511: $disallow{$counter} .=
4512: &mt('This user already has an active/future student role in the course, unaffiliated to any section.');
1.27 raeburn 4513:
4514: } else {
1.171 raeburn 4515: $disallow{$counter} .=
4516: &mt('This user already has an active/future role in section "[_1]" of the course.',$currsec);
1.27 raeburn 4517: }
1.171 raeburn 4518: $disallow{$counter} .=
4519: '<br />'.
4520: &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.',
4521: $secs[0]);
1.27 raeburn 4522: next;
1.1 raeburn 4523: }
4524: }
1.27 raeburn 4525: } elsif ($context eq 'course' || $setting eq 'course') {
4526: if (@secs == 0) {
4527: @secs = @cleansec;
1.1 raeburn 4528: }
4529: }
4530: # determine id number
4531: my $id='';
4532: if (defined($fields{'id'})) {
4533: if (defined($entries{$fields{'id'}})) {
4534: $id=$entries{$fields{'id'}};
4535: }
4536: $id=~tr/A-Z/a-z/;
4537: }
4538: # determine email address
4539: my $email='';
4540: if (defined($fields{'email'})) {
1.129 raeburn 4541: $entries{$fields{'email'}} =~ s/^\s+|\s+$//g;
1.1 raeburn 4542: if (defined($entries{$fields{'email'}})) {
4543: $email=$entries{$fields{'email'}};
1.84 raeburn 4544: unless ($email=~/^[^\@]+\@[^\@]+$/) { $email=''; }
4545: }
4546: }
4547: # determine affiliation
4548: my $inststatus='';
4549: if (defined($fields{'inststatus'})) {
4550: if (defined($entries{$fields{'inststatus'}})) {
4551: $inststatus=$entries{$fields{'inststatus'}};
4552: }
1.1 raeburn 4553: }
4554: # determine user password
4555: my $password = $genpwd;
4556: if (defined($fields{'ipwd'})) {
4557: if ($entries{$fields{'ipwd'}}) {
4558: $password=$entries{$fields{'ipwd'}};
4559: }
4560: }
4561: # determine user role
4562: my $role = '';
4563: if (defined($fields{'role'})) {
4564: if ($entries{$fields{'role'}}) {
1.42 raeburn 4565: $entries{$fields{'role'}} =~ s/(\s+$|^\s+)//g;
4566: if ($entries{$fields{'role'}} ne '') {
4567: if (grep(/^\Q$entries{$fields{'role'}}\E$/,@permitted_roles)) {
4568: $role = $entries{$fields{'role'}};
1.27 raeburn 4569: }
4570: }
4571: if ($role eq '') {
4572: my $rolestr = join(', ',@permitted_roles);
1.171 raeburn 4573: $disallow{$counter} =
4574: &mt('[_1]: You do not have permission to add the requested role [_2] for the user.'
4575: ,'<b>'.$entries{$fields{'username'}}.'</b>'
4576: ,$entries{$fields{'role'}})
4577: .'<br />'
4578: .&mt('Allowable role(s) is/are: [_1].',$rolestr);
1.1 raeburn 4579: next;
4580: }
4581: }
4582: }
4583: if ($role eq '') {
4584: $role = $defaultrole;
4585: }
4586: # Clean up whitespace
1.129 raeburn 4587: foreach (\$id,\$fname,\$mname,\$lname,\$gen,\$inststatus) {
1.1 raeburn 4588: $$_ =~ s/(\s+$|^\s+)//g;
4589: }
1.150 raeburn 4590: my $credits;
4591: if ($showcredits) {
4592: if (($role eq 'st') && ($crstype ne 'Community')) {
4593: $credits = $entries{$fields{'credits'}};
4594: if ($credits ne '') {
4595: $credits =~ s/[^\d\.]//g;
4596: }
4597: if ($credits eq '') {
4598: $credits = $commoncredits;
4599: }
4600: if ($credits eq $defaultcredits) {
4601: undef($credits);
4602: }
4603: }
4604: }
1.5 raeburn 4605: # check against rules
4606: my $checkid = 0;
4607: my $newuser = 0;
1.57 raeburn 4608: my $uhome=&Apache::lonnet::homeserver($username,$userdomain);
1.5 raeburn 4609: if ($uhome eq 'no_host') {
1.135 raeburn 4610: if ($userdomain ne $newuserdom) {
4611: if ($context eq 'course') {
1.171 raeburn 4612: $disallow{$counter} =
4613: &mt('[_1]: The domain specified ([_2]) is different to that of the course.',
4614: '<b>'.$username.'</b>',$userdomain);
1.135 raeburn 4615: } elsif ($context eq 'author') {
1.171 raeburn 4616: $disallow{$counter} =
4617: &mt('[_1]: The domain specified ([_2]) is different to that of the author.',
4618: '<b>'.$username.'</b>',$userdomain);
1.135 raeburn 4619: } else {
1.171 raeburn 4620: $disallow{$counter} =
4621: &mt('[_1]: The domain specified ([_2]) is different to that of your current role.',
4622: '<b>'.$username.'</b>',$userdomain);
1.135 raeburn 4623: }
1.171 raeburn 4624: $disallow{$counter} .=
4625: &mt('The user does not already exist, and you may not create a new user in a different domain.');
1.124 raeburn 4626: next;
1.171 raeburn 4627: } else {
4628: unless ($password || $env{'form.login'} eq 'loc') {
4629: $disallow{$counter} =
4630: &mt('[_1]: This is a new user but no default password was provided, and the authentication type requires one.',
4631: '<b>'.$username.'</b>');
4632: next;
4633: }
1.124 raeburn 4634: }
1.5 raeburn 4635: $checkid = 1;
4636: $newuser = 1;
1.172 raeburn 4637: $checkuname{$username.':'.$newuserdom} = { 'newuser' => $newuser, 'id' => $id };
1.13 raeburn 4638: } else {
1.27 raeburn 4639: if ($context eq 'course' || $context eq 'author') {
1.57 raeburn 4640: if ($userdomain eq $domain ) {
4641: if ($role eq '') {
4642: my @checkroles;
4643: foreach my $role (@poss_roles) {
4644: my $endkey;
4645: if ($role ne 'st') {
4646: $endkey = ':'.$role;
4647: }
4648: if (exists($userlist{$username.':'.$userdomain.$endkey})) {
4649: if (!grep(/^\Q$role\E$/,@checkroles)) {
4650: push(@checkroles,$role);
4651: }
4652: }
1.27 raeburn 4653: }
1.57 raeburn 4654: if (@checkroles > 0) {
4655: %canmodify = &can_modify_userinfo($context,$domain,\@userinfo,\@checkroles);
1.27 raeburn 4656: }
1.57 raeburn 4657: } elsif (ref($modifiable_fields{$role}) eq 'HASH') {
4658: %canmodify = %{$modifiable_fields{$role}};
1.27 raeburn 4659: }
4660: }
1.57 raeburn 4661: my @newinfo = (\$fname,\$mname,\$lname,\$gen,\$email,\$id);
1.84 raeburn 4662: for (my $i=0; $i<@newinfo; $i++) {
1.57 raeburn 4663: if (${$newinfo[$i]} ne '') {
4664: if (!$canmodify{$userinfo[$i]}) {
4665: ${$newinfo[$i]} = '';
4666: }
1.27 raeburn 4667: }
4668: }
4669: }
1.171 raeburn 4670: if ($id) {
4671: $existinguser{$userdomain}{$username} = $id;
4672: }
1.5 raeburn 4673: }
1.171 raeburn 4674: $userinfo{$counter} = {
4675: username => $username,
4676: domain => $userdomain,
4677: fname => $fname,
4678: mname => $mname,
4679: lname => $lname,
4680: gen => $gen,
4681: email => $email,
4682: id => $id,
4683: password => $password,
4684: inststatus => $inststatus,
4685: role => $role,
4686: sections => \@secs,
4687: credits => $credits,
4688: newuser => $newuser,
4689: checkid => $checkid,
4690: };
4691: }
4692: }
4693: } # end of foreach (@userdata)
4694: if ($counter > -1) {
4695: my $total = $counter + 1;
4696: my %checkids;
1.172 raeburn 4697: if ((keys(%existinguser)) || (keys(%checkuname))) {
4698: $r->print(&mt('Please be patient -- checking for institutional data ...'));
4699: $r->rflush();
4700: if (keys(%existinguser)) {
4701: foreach my $dom (keys(%existinguser)) {
4702: if (ref($existinguser{$dom}) eq 'HASH') {
4703: my %idhash = &Apache::lonnet::idrget($dom,keys(%{$existinguser{$dom}}));
4704: foreach my $username (keys(%{$existinguser{$dom}})) {
4705: if ($idhash{$username} ne $existinguser{$dom}{$username}) {
4706: $checkids{$username.':'.$dom} = {
4707: 'id' => $existinguser{$dom}{$username},
4708: };
4709: }
4710: }
4711: if (keys(%checkids)) {
4712: &Apache::loncommon::user_rule_check(\%checkids,{ 'id' => 1 },
4713: \%alerts,\%rulematch,
4714: \%inst_results,\%curr_rules,
4715: \%got_rules);
1.171 raeburn 4716: }
4717: }
4718: }
4719: }
1.172 raeburn 4720: if (keys(%checkuname)) {
4721: &Apache::loncommon::user_rule_check(\%checkuname,{ 'username' => 1, 'id' => 1, },
4722: \%alerts,\%rulematch,\%inst_results,
4723: \%curr_rules,\%got_rules);
4724: }
4725: $r->print(' '.&mt('done').'<br /><br />');
4726: $r->rflush();
1.171 raeburn 4727: }
1.172 raeburn 4728: my %prog_state = &Apache::lonhtmlcommon::Create_PrgWin($r,$total);
1.171 raeburn 4729: $r->print('<ul>');
4730: for (my $i=0; $i<=$counter; $i++) {
4731: if ($disallow{$i}) {
4732: $r->print('<li>'.$disallow{$i}.'</li>');
4733: } elsif (ref($userinfo{$i}) eq 'HASH') {
4734: my $password = $userinfo{$i}{'password'};
4735: my $newuser = $userinfo{$i}{'newuser'};
4736: my $checkid = $userinfo{$i}{'checkid'};
4737: my $id = $userinfo{$i}{'id'};
4738: my $role = $userinfo{$i}{'role'};
4739: my @secs;
4740: if (ref($userinfo{$i}{'sections'}) eq 'ARRAY') {
4741: @secs = @{$userinfo{$i}{'sections'}};
4742: }
4743: my $fname = $userinfo{$i}{'fname'};
4744: my $mname = $userinfo{$i}{'mname'};
4745: my $lname = $userinfo{$i}{'lname'};
4746: my $gen = $userinfo{$i}{'gen'};
4747: my $email = $userinfo{$i}{'email'};
4748: my $inststatus = $userinfo{$i}{'inststatus'};
4749: my $credits = $userinfo{$i}{'credits'};
4750: my $username = $userinfo{$i}{'username'};
4751: my $userdomain = $userinfo{$i}{'domain'};
4752: my $user = $username.':'.$userdomain;
4753: if ($newuser) {
4754: if (ref($alerts{'username'}) eq 'HASH') {
4755: if (ref($alerts{'username'}{$userdomain}) eq 'HASH') {
4756: if ($alerts{'username'}{$userdomain}{$username}) {
4757: $r->print('<li>'.
4758: &mt('[_1]: matches the username format at your institution, but is not known to your directory service.','<b>'.$username.'</b>').'<br />'.
4759: &mt('Consequently, the user was not created.').'</li>');
4760: next;
4761: }
4762: }
4763: }
1.172 raeburn 4764: if (ref($inst_results{$user}) eq 'HASH') {
4765: if ($inst_results{$user}{'firstname'} ne '') {
4766: $fname = $inst_results{$user}{'firstname'};
4767: }
4768: if ($inst_results{$user}{'middlename'} ne '') {
4769: $mname = $inst_results{$user}{'middlename'};
4770: }
4771: if ($inst_results{$user}{'lasttname'} ne '') {
4772: $lname = $inst_results{$user}{'lastname'};
4773: }
4774: if ($inst_results{$user}{'permanentemail'} ne '') {
4775: $email = $inst_results{$user}{'permanentemail'};
4776: }
4777: if ($inst_results{$user}{'id'} ne '') {
4778: $id = $inst_results{$user}{'id'};
4779: $checkid = 0;
4780: }
4781: if (ref($inst_results{$user}{'inststatus'}) eq 'ARRAY') {
4782: $inststatus = join(':',@{$inst_results{$user}{'inststatus'}});
4783: }
4784: }
4785: if (($checkid) && ($id ne '')) {
4786: if (ref($alerts{'id'}) eq 'HASH') {
4787: if (ref($alerts{'id'}{$userdomain}) eq 'HASH') {
4788: if ($alerts{'id'}{$userdomain}{$username}) {
4789: $r->print('<li>'.
4790: &mt('[_1]: has a student/employee ID matching the format at your institution, but the ID is not found by your directory service.',
4791: '<b>'.$username.'</b>').'<br />'.
4792: &mt('Consequently, the user was not created.').'</li>');
4793: next;
4794: }
4795: }
4796: }
4797: }
1.171 raeburn 4798: my $usertype = 'unofficial';
4799: if (ref($rulematch{$user}) eq 'HASH') {
4800: if ($rulematch{$user}{'username'}) {
4801: $usertype = 'official';
1.5 raeburn 4802: }
4803: }
1.171 raeburn 4804: unless ($cancreate{$usertype}) {
4805: my $showtype = $longtypes{$usertype};
4806: $r->print('<li>'.
4807: &mt('[_1]: The user does not exist, and you are not permitted to create users of type: [_2].','<b>'.$username.'</b>',$showtype).'</li>');
4808: next;
4809: }
1.172 raeburn 4810: } elsif ($id ne '') {
1.171 raeburn 4811: if (exists($checkids{$user})) {
4812: $checkid = 1;
1.5 raeburn 4813: if (ref($alerts{'id'}) eq 'HASH') {
1.57 raeburn 4814: if (ref($alerts{'id'}{$userdomain}) eq 'HASH') {
1.172 raeburn 4815: if ($alerts{'id'}{$userdomain}{$username}) {
1.171 raeburn 4816: $r->print('<li>'.
1.172 raeburn 4817: &mt('[_1]: has a student/employee ID matching the format at your institution, but the ID is not found by your directory service.',
1.124 raeburn 4818: '<b>'.$username.'</b>').'<br />'.
1.172 raeburn 4819: &mt('Consequently, the ID was not changed.').'</li>');
4820: $id = '';
1.124 raeburn 4821: }
1.5 raeburn 4822: }
4823: }
4824: }
4825: }
1.171 raeburn 4826: my $multiple = 0;
4827: my ($userresult,$authresult,$roleresult,$idresult);
4828: my (%userres,%authres,%roleres,%idres);
4829: my $singlesec = '';
4830: if ($role eq 'st') {
4831: my $sec;
4832: if (ref($userinfo{$i}{'sections'}) eq 'ARRAY') {
1.42 raeburn 4833: if (@secs > 0) {
4834: $sec = $secs[0];
1.27 raeburn 4835: }
1.171 raeburn 4836: }
4837: &modifystudent($userdomain,$username,$cid,$sec,
4838: $desiredhost,$context);
4839: $roleresult =
4840: &Apache::lonnet::modifystudent
4841: ($userdomain,$username,$id,$amode,$password,
4842: $fname,$mname,$lname,$gen,$sec,$enddate,
4843: $startdate,$env{'form.forceid'},
4844: $desiredhost,$email,'manual','',$cid,
4845: '',$context,$inststatus,$credits);
4846: $userresult = $roleresult;
4847: } else {
4848: if ($role ne '') {
4849: if ($context eq 'course' || $setting eq 'course') {
4850: if ($customroles{$role}) {
4851: $role = 'cr_'.$env{'user.domain'}.'_'.
4852: $env{'user.name'}.'_'.$role;
4853: }
4854: if (($role ne 'cc') && ($role ne 'co')) {
4855: if (@secs > 1) {
4856: $multiple = 1;
4857: foreach my $sec (@secs) {
4858: ($userres{$sec},$authres{$sec},$roleres{$sec},$idres{$sec}) =
4859: &modifyuserrole($context,$setting,
4860: $changeauth,$cid,$userdomain,$username,
4861: $id,$amode,$password,$fname,
4862: $mname,$lname,$gen,$sec,
4863: $env{'form.forceid'},$desiredhost,
4864: $email,$role,$enddate,
4865: $startdate,$checkid,$inststatus);
1.42 raeburn 4866: }
1.171 raeburn 4867: } elsif (@secs > 0) {
4868: $singlesec = $secs[0];
1.27 raeburn 4869: }
4870: }
4871: }
4872: if (!$multiple) {
1.28 raeburn 4873: ($userresult,$authresult,$roleresult,$idresult) =
1.27 raeburn 4874: &modifyuserrole($context,$setting,
1.57 raeburn 4875: $changeauth,$cid,$userdomain,$username,
1.42 raeburn 4876: $id,$amode,$password,$fname,
4877: $mname,$lname,$gen,$singlesec,
4878: $env{'form.forceid'},$desiredhost,
1.84 raeburn 4879: $email,$role,$enddate,$startdate,
4880: $checkid,$inststatus);
1.27 raeburn 4881: }
4882: }
1.171 raeburn 4883: }
4884: if ($multiple) {
4885: foreach my $sec (sort(keys(%userres))) {
4886: $flushc =
1.27 raeburn 4887: &user_change_result($r,$userres{$sec},$authres{$sec},
4888: $roleres{$sec},$idres{$sec},\%counts,$flushc,
1.57 raeburn 4889: $username,$userdomain,\%userchg);
1.27 raeburn 4890:
1.1 raeburn 4891: }
4892: } else {
1.171 raeburn 4893: $flushc =
4894: &user_change_result($r,$userresult,$authresult,
4895: $roleresult,$idresult,\%counts,$flushc,
4896: $username,$userdomain,\%userchg);
1.1 raeburn 4897: }
4898: }
1.172 raeburn 4899: &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,'last user');
1.171 raeburn 4900: } # end of loop
1.172 raeburn 4901: $r->print('</ul>');
1.171 raeburn 4902: &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);
4903: }
1.1 raeburn 4904: # Flush the course logs so reverse user roles immediately updated
1.126 raeburn 4905: $r->register_cleanup(\&Apache::lonnet::flushcourselogs);
1.29 raeburn 4906: $r->print("</p>\n<p>\n".&mt('Processed [quant,_1,user].',$counts{'user'}).
1.1 raeburn 4907: "</p>\n");
4908: if ($counts{'role'} > 0) {
4909: $r->print("<p>\n".
1.192 raeburn 4910: &mt('Roles added for [quant,_1,user].',$counts{'role'}).' '.
4911: &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.').
4912: "</p>\n");
1.29 raeburn 4913: } else {
4914: $r->print('<p>'.&mt('No roles added').'</p>');
1.1 raeburn 4915: }
4916: if ($counts{'auth'} > 0) {
4917: $r->print("<p>\n".
4918: &mt('Authentication changed for [_1] existing users.',
4919: $counts{'auth'})."</p>\n");
4920: }
1.13 raeburn 4921: $r->print(&print_namespacing_alerts($domain,\%alerts,\%curr_rules));
1.1 raeburn 4922: #####################################
1.29 raeburn 4923: # Display list of students to drop #
1.1 raeburn 4924: #####################################
4925: if ($env{'form.fullup'} eq 'yes') {
1.29 raeburn 4926: $r->print('<h3>'.&mt('Students to Drop')."</h3>\n");
1.1 raeburn 4927: # Get current classlist
1.30 raeburn 4928: my $classlist = &Apache::loncoursedata::get_classlist();
1.1 raeburn 4929: if (! defined($classlist)) {
1.192 raeburn 4930: $r->print('<p class="LC_info">'.
4931: &mt('There are no students with current/future access to the course.').
4932: '</p>'."\n");
1.66 raeburn 4933: } elsif (ref($classlist) eq 'HASH') {
1.1 raeburn 4934: # Remove the students we just added from the list of students.
1.30 raeburn 4935: foreach my $line (@userdata) {
4936: my %entries=&Apache::loncommon::record_sep($line);
1.1 raeburn 4937: unless (($entries{$fields{'username'}} eq '') ||
4938: (!defined($entries{$fields{'username'}}))) {
4939: delete($classlist->{$entries{$fields{'username'}}.
4940: ':'.$domain});
4941: }
4942: }
4943: # Print out list of dropped students.
1.30 raeburn 4944: &show_drop_list($r,$classlist,'nosort',$permission);
1.1 raeburn 4945: }
4946: }
4947: } # end of unless
1.193 ! raeburn 4948: return 'ok';
1.1 raeburn 4949: }
4950:
1.13 raeburn 4951: sub print_namespacing_alerts {
4952: my ($domain,$alerts,$curr_rules) = @_;
4953: my $output;
4954: if (ref($alerts) eq 'HASH') {
4955: if (keys(%{$alerts}) > 0) {
4956: if (ref($alerts->{'username'}) eq 'HASH') {
4957: foreach my $dom (sort(keys(%{$alerts->{'username'}}))) {
4958: my $count;
4959: if (ref($alerts->{'username'}{$dom}) eq 'HASH') {
4960: $count = keys(%{$alerts->{'username'}{$dom}});
4961: }
4962: my $domdesc = &Apache::lonnet::domain($domain,'description');
4963: if (ref($curr_rules->{$dom}) eq 'HASH') {
4964: $output .= &Apache::loncommon::instrule_disallow_msg(
4965: 'username',$domdesc,$count,'upload');
4966: }
4967: $output .= &Apache::loncommon::user_rule_formats($dom,
4968: $domdesc,$curr_rules->{$dom}{'username'},
4969: 'username');
4970: }
4971: }
4972: if (ref($alerts->{'id'}) eq 'HASH') {
4973: foreach my $dom (sort(keys(%{$alerts->{'id'}}))) {
4974: my $count;
4975: if (ref($alerts->{'id'}{$dom}) eq 'HASH') {
4976: $count = keys(%{$alerts->{'id'}{$dom}});
4977: }
4978: my $domdesc = &Apache::lonnet::domain($domain,'description');
4979: if (ref($curr_rules->{$dom}) eq 'HASH') {
4980: $output .= &Apache::loncommon::instrule_disallow_msg(
4981: 'id',$domdesc,$count,'upload');
4982: }
4983: $output .= &Apache::loncommon::user_rule_formats($dom,
4984: $domdesc,$curr_rules->{$dom}{'id'},'id');
4985: }
4986: }
4987: }
4988: }
4989: }
4990:
1.1 raeburn 4991: sub user_change_result {
1.29 raeburn 4992: my ($r,$userresult,$authresult,$roleresult,$idresult,$counts,$flushc,
1.57 raeburn 4993: $username,$userdomain,$userchg) = @_;
1.1 raeburn 4994: my $okresult = 0;
1.171 raeburn 4995: my @status;
1.1 raeburn 4996: if ($userresult ne 'ok') {
4997: if ($userresult =~ /^error:(.+)$/) {
4998: my $error = $1;
1.171 raeburn 4999: push(@status,
5000: &mt('[_1]: Unable to add/modify: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
1.1 raeburn 5001: }
5002: } else {
5003: $counts->{'user'} ++;
5004: $okresult = 1;
5005: }
5006: if ($authresult ne 'ok') {
5007: if ($authresult =~ /^error:(.+)$/) {
5008: my $error = $1;
1.171 raeburn 5009: push(@status,
5010: &mt('[_1]: Unable to modify authentication: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
1.1 raeburn 5011: }
5012: } else {
5013: $counts->{'auth'} ++;
5014: $okresult = 1;
5015: }
5016: if ($roleresult ne 'ok') {
5017: if ($roleresult =~ /^error:(.+)$/) {
5018: my $error = $1;
1.171 raeburn 5019: push(@status,
5020: &mt('[_1]: Unable to add role: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
1.1 raeburn 5021: }
5022: } else {
5023: $counts->{'role'} ++;
5024: $okresult = 1;
5025: }
5026: if ($okresult) {
5027: $flushc++;
1.57 raeburn 5028: $userchg->{$username.':'.$userdomain}=1;
1.1 raeburn 5029: if ($flushc>15) {
5030: $r->rflush;
5031: $flushc=0;
5032: }
5033: }
1.29 raeburn 5034: if ($idresult) {
1.171 raeburn 5035: push(@status,$idresult);
5036: }
5037: if (@status) {
5038: $r->print('<li>'.join('<br />',@status).'</li>');
1.29 raeburn 5039: }
1.1 raeburn 5040: return $flushc;
5041: }
5042:
5043: # ========================================================= Menu Phase Two Drop
1.17 raeburn 5044: sub print_drop_menu {
1.101 raeburn 5045: my ($r,$context,$permission,$crstype) = @_;
5046: my $heading;
5047: if ($crstype eq 'Community') {
5048: $heading = &mt("Drop Members");
5049: } else {
5050: $heading = &mt("Drop Students");
5051: }
5052: $r->print('<h3>'.$heading.'</h3>'."\n".
1.153 bisitz 5053: '<form name="studentform" method="post" action="">'."\n");
1.30 raeburn 5054: my $classlist = &Apache::loncoursedata::get_classlist();
1.1 raeburn 5055: if (! defined($classlist)) {
1.143 bisitz 5056: my $msg = '';
1.101 raeburn 5057: if ($crstype eq 'Community') {
1.143 bisitz 5058: $msg = &mt('There are no members currently enrolled.');
1.101 raeburn 5059: } else {
1.143 bisitz 5060: $msg = &mt('There are no students currently enrolled.');
1.101 raeburn 5061: }
1.143 bisitz 5062: $r->print('<p class="LC_info">'.$msg."</p>\n");
1.30 raeburn 5063: } else {
1.101 raeburn 5064: &show_drop_list($r,$classlist,'nosort',$permission,$crstype);
1.1 raeburn 5065: }
1.162 bisitz 5066: $r->print('</form>');
1.1 raeburn 5067: return;
5068: }
5069:
5070: # ================================================================== Phase four
5071:
1.11 raeburn 5072: sub update_user_list {
1.118 raeburn 5073: my ($r,$context,$setting,$choice,$crstype) = @_;
1.11 raeburn 5074: my $now = time;
1.1 raeburn 5075: my $count=0;
1.101 raeburn 5076: if ($context eq 'course') {
5077: $crstype = &Apache::loncommon::course_type();
5078: }
1.11 raeburn 5079: my @changelist;
1.29 raeburn 5080: if ($choice eq 'drop') {
5081: @changelist = &Apache::loncommon::get_env_multiple('form.droplist');
5082: } else {
1.11 raeburn 5083: @changelist = &Apache::loncommon::get_env_multiple('form.actionlist');
5084: }
5085: my %result_text = ( ok => { 'revoke' => 'Revoked',
5086: 'delete' => 'Deleted',
5087: 'reenable' => 'Re-enabled',
1.17 raeburn 5088: 'activate' => 'Activated',
5089: 'chgdates' => 'Changed Access Dates for',
1.118 raeburn 5090: 'chgsec' => 'Changed section(s) for',
1.17 raeburn 5091: 'drop' => 'Dropped',
1.11 raeburn 5092: },
5093: error => {'revoke' => 'revoking',
5094: 'delete' => 'deleting',
5095: 'reenable' => 're-enabling',
5096: 'activate' => 'activating',
1.17 raeburn 5097: 'chgdates' => 'changing access dates for',
5098: 'chgsec' => 'changing section for',
5099: 'drop' => 'dropping',
1.11 raeburn 5100: },
5101: );
5102: my ($startdate,$enddate);
5103: if ($choice eq 'chgdates' || $choice eq 'reenable' || $choice eq 'activate') {
5104: ($startdate,$enddate) = &get_dates_from_form();
5105: }
5106: foreach my $item (@changelist) {
1.118 raeburn 5107: my ($role,$uname,$udom,$cid,$sec,$scope,$result,$type,$locktype,
5108: @sections,$scopestem,$singlesec,$showsecs,$warn_singlesec,
1.174 raeburn 5109: $nothingtodo,$keepnosection,$credits,$instsec);
1.17 raeburn 5110: if ($choice eq 'drop') {
5111: ($uname,$udom,$sec) = split(/:/,$item,-1);
5112: $role = 'st';
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: }
5121: } elsif ($context eq 'course') {
1.174 raeburn 5122: ($uname,$udom,$role,$sec,$type,$locktype,$credits,$instsec) =
5123: split(/\:/,$item,8);
5124: $instsec = &unescape($instsec);
1.11 raeburn 5125: $cid = $env{'request.course.id'};
5126: $scopestem = '/'.$cid;
5127: $scopestem =~s/\_/\//g;
5128: if ($sec eq '') {
5129: $scope = $scopestem;
5130: } else {
5131: $scope = $scopestem.'/'.$sec;
5132: }
1.13 raeburn 5133: } elsif ($context eq 'author') {
1.11 raeburn 5134: ($uname,$udom,$role) = split(/\:/,$item,-1);
5135: $scope = '/'.$env{'user.domain'}.'/'.$env{'user.name'};
5136: } elsif ($context eq 'domain') {
5137: if ($setting eq 'domain') {
5138: ($role,$uname,$udom) = split(/\:/,$item,-1);
5139: $scope = '/'.$env{'request.role.domain'}.'/';
1.13 raeburn 5140: } elsif ($setting eq 'author') {
1.11 raeburn 5141: ($uname,$udom,$role,$scope) = split(/\:/,$item);
5142: } elsif ($setting eq 'course') {
1.174 raeburn 5143: ($uname,$udom,$role,$cid,$sec,$type,$locktype,$credits,$instsec) =
5144: split(/\:/,$item,9);
5145: $instsec = &unescape($instsec);
1.11 raeburn 5146: $scope = '/'.$cid;
5147: $scope =~s/\_/\//g;
5148: if ($sec ne '') {
5149: $scope .= '/'.$sec;
5150: }
5151: }
5152: }
1.101 raeburn 5153: my $plrole = &Apache::lonnet::plaintext($role,$crstype);
1.11 raeburn 5154: my $start = $env{'form.'.$item.'_start'};
5155: my $end = $env{'form.'.$item.'_end'};
1.17 raeburn 5156: if ($choice eq 'drop') {
5157: # drop students
5158: $end = $now;
5159: $type = 'manual';
5160: $result =
1.52 raeburn 5161: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context);
1.17 raeburn 5162: } elsif ($choice eq 'revoke') {
5163: # revoke or delete user role
1.11 raeburn 5164: $end = $now;
5165: if ($role eq 'st') {
5166: $result =
1.174 raeburn 5167: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.11 raeburn 5168: } else {
5169: $result =
1.52 raeburn 5170: &Apache::lonnet::revokerole($udom,$uname,$scope,$role,
5171: '','',$context);
1.11 raeburn 5172: }
5173: } elsif ($choice eq 'delete') {
5174: if ($role eq 'st') {
1.174 raeburn 5175: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$now,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.29 raeburn 5176: }
5177: $result =
5178: &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$now,
1.52 raeburn 5179: $start,1,'',$context);
1.11 raeburn 5180: } else {
5181: #reenable, activate, change access dates or change section
5182: if ($choice ne 'chgsec') {
5183: $start = $startdate;
5184: $end = $enddate;
5185: }
5186: if ($choice eq 'reenable') {
5187: if ($role eq 'st') {
1.174 raeburn 5188: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.11 raeburn 5189: } else {
5190: $result =
5191: &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,
1.52 raeburn 5192: $now,'','',$context);
1.11 raeburn 5193: }
5194: } elsif ($choice eq 'activate') {
5195: if ($role eq 'st') {
1.174 raeburn 5196: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.11 raeburn 5197: } else {
5198: $result = &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,
1.52 raeburn 5199: $now,'','',$context);
1.11 raeburn 5200: }
5201: } elsif ($choice eq 'chgdates') {
5202: if ($role eq 'st') {
1.174 raeburn 5203: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.11 raeburn 5204: } else {
5205: $result = &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,
1.52 raeburn 5206: $start,'','',$context);
1.11 raeburn 5207: }
5208: } elsif ($choice eq 'chgsec') {
5209: my (@newsecs,$revresult,$nochg,@retained);
1.103 raeburn 5210: if (($role ne 'cc') && ($role ne 'co')) {
1.117 raeburn 5211: my @secs = sort(split(/,/,$env{'form.newsecs'}));
5212: if (@secs) {
5213: my %curr_groups = &Apache::longroup::coursegroups();
5214: foreach my $sec (@secs) {
5215: next if (($sec =~ /\W/) || ($sec eq 'none') ||
5216: (exists($curr_groups{$sec})));
5217: push(@newsecs,$sec);
5218: }
5219: }
1.11 raeburn 5220: }
5221: # remove existing section if not to be retained.
1.118 raeburn 5222: if (!$env{'form.retainsec'} || ($role eq 'st')) {
1.11 raeburn 5223: if ($sec eq '') {
5224: if (@newsecs == 0) {
1.118 raeburn 5225: $result = 'ok';
1.11 raeburn 5226: $nochg = 1;
1.118 raeburn 5227: $nothingtodo = 1;
1.40 raeburn 5228: } else {
5229: $revresult =
5230: &Apache::lonnet::revokerole($udom,$uname,
1.52 raeburn 5231: $scope,$role,
5232: '','',$context);
1.40 raeburn 5233: }
1.11 raeburn 5234: } else {
1.28 raeburn 5235: if (@newsecs > 0) {
5236: if (grep(/^\Q$sec\E$/,@newsecs)) {
5237: push(@retained,$sec);
5238: } else {
5239: $revresult =
5240: &Apache::lonnet::revokerole($udom,$uname,
1.52 raeburn 5241: $scope,$role,
5242: '','',$context);
1.28 raeburn 5243: }
5244: } else {
1.11 raeburn 5245: $revresult =
1.28 raeburn 5246: &Apache::lonnet::revokerole($udom,$uname,
1.52 raeburn 5247: $scope,$role,
5248: '','',$context);
1.11 raeburn 5249: }
5250: }
5251: } else {
1.28 raeburn 5252: if ($sec eq '') {
5253: $nochg = 1;
1.118 raeburn 5254: $keepnosection = 1;
5255: } else {
1.28 raeburn 5256: push(@retained,$sec);
5257: }
1.11 raeburn 5258: }
5259: # add new sections
1.118 raeburn 5260: my (@diffs,@shownew);
5261: if (@retained) {
5262: @diffs = &Apache::loncommon::compare_arrays(\@retained,\@newsecs);
5263: } else {
5264: @diffs = @newsecs;
5265: }
1.11 raeburn 5266: if (@newsecs == 0) {
1.118 raeburn 5267: if ($nochg) {
5268: $result = 'ok';
5269: $nothingtodo = 1;
5270: } else {
1.28 raeburn 5271: if ($role eq 'st') {
5272: $result =
1.174 raeburn 5273: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,undef,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.28 raeburn 5274: } else {
5275: my $newscope = $scopestem;
1.52 raeburn 5276: $result = &Apache::lonnet::assignrole($udom,$uname,$newscope,$role,$end,$start,'','',$context);
1.11 raeburn 5277: }
5278: }
1.118 raeburn 5279: $showsecs = &mt('No section');
5280: } elsif (@diffs == 0) {
5281: $result = 'ok';
5282: $nothingtodo = 1;
1.11 raeburn 5283: } else {
1.118 raeburn 5284: foreach my $newsec (@newsecs) {
1.11 raeburn 5285: if (!grep(/^\Q$newsec\E$/,@retained)) {
5286: if ($role eq 'st') {
1.174 raeburn 5287: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$newsec,$end,$start,$type,$locktype,$cid,'',$context,$credits,$instsec);
1.118 raeburn 5288: if (@newsecs > 1) {
5289: my $showsingle;
5290: if ($newsec eq '') {
5291: $showsingle = &mt('No section');
5292: } else {
5293: $showsingle = $newsec;
5294: }
5295: if ($crstype eq 'Community') {
5296: $warn_singlesec = &mt('Although more than one section was indicated, a role was only added for the first section - [_1], as each community member may only be in one section at a time.','<i>'.$showsingle.'</i>');
5297: } else {
5298: $warn_singlesec = &mt('Although more than one section was indicated, a role was only added for the first section - [_1], as each student may only be in one section of a course at a time.','<i>'.$showsingle.'</i>');
5299: }
5300: $showsecs = $showsingle;
5301: last;
5302: } else {
5303: if ($newsec eq '') {
5304: $showsecs = &mt('No section');
5305: } else {
5306: $showsecs = $newsec;
5307: }
5308: }
1.11 raeburn 5309: } else {
5310: my $newscope = $scopestem;
5311: if ($newsec ne '') {
5312: $newscope .= '/'.$newsec;
1.118 raeburn 5313: push(@shownew,$newsec);
1.11 raeburn 5314: }
5315: $result = &Apache::lonnet::assignrole($udom,$uname,
5316: $newscope,$role,$end,$start);
1.118 raeburn 5317:
1.11 raeburn 5318: }
5319: }
5320: }
5321: }
1.118 raeburn 5322: unless ($role eq 'st') {
5323: unless ($showsecs) {
5324: my @tolist = sort(@shownew,@retained);
5325: if ($keepnosection) {
5326: push(@tolist,&mt('No section'));
5327: }
5328: $showsecs = join(', ',@tolist);
5329: }
5330: }
1.11 raeburn 5331: }
5332: }
1.17 raeburn 5333: my $extent = $scope;
5334: if ($choice eq 'drop' || $context eq 'course') {
5335: my ($cnum,$cdom,$cdesc) = &get_course_identity($cid);
5336: if ($cdesc) {
5337: $extent = $cdesc;
5338: }
5339: }
1.1 raeburn 5340: if ($result eq 'ok' || $result eq 'ok:') {
1.118 raeburn 5341: my $dates;
5342: if (($choice eq 'chgsec') || ($choice eq 'chgdates')) {
5343: $dates = &dates_feedback($start,$end,$now);
5344: }
5345: if ($choice eq 'chgsec') {
5346: if ($nothingtodo) {
5347: $r->print(&mt("Section assignment for role of '[_1]' in [_2] for '[_3]' unchanged.",$plrole,$extent,'<i>'.
5348: &Apache::loncommon::plainname($uname,$udom).
5349: '</i>').' ');
5350: if ($sec eq '') {
5351: $r->print(&mt('[_1]No section[_2] - [_3]','<b>','</b>',$dates));
5352: } else {
5353: $r->print(&mt('Section(s): [_1] - [_2]',
5354: '<b>'.$showsecs.'</b>',$dates));
5355: }
5356: $r->print('<br />');
5357: } else {
5358: $r->print(&mt("$result_text{'ok'}{$choice} role of '[_1]' in [_2] for '[_3]' to [_4] - [_5]",$plrole,$extent,
5359: '<i>'.&Apache::loncommon::plainname($uname,$udom).'</i>',
5360: '<b>'.$showsecs.'</b>',$dates).'<br />');
5361: $count ++;
5362: }
5363: if ($warn_singlesec) {
5364: $r->print('<div class="LC_warning">'.$warn_singlesec.'</div>');
5365: }
5366: } elsif ($choice eq 'chgdates') {
5367: $r->print(&mt("$result_text{'ok'}{$choice} role of '[_1]' in [_2] for '[_3]' - [_4]",$plrole,$extent,
1.121 raeburn 5368: '<i>'.&Apache::loncommon::plainname($uname,$udom).'</i>',
1.118 raeburn 5369: $dates).'<br />');
5370: $count ++;
5371: } else {
5372: $r->print(&mt("$result_text{'ok'}{$choice} role of '[_1]' in [_2] for '[_3]'.",$plrole,$extent,
1.121 raeburn 5373: '<i>'.&Apache::loncommon::plainname($uname,$udom).'</i>').
1.118 raeburn 5374: '<br />');
5375: $count ++;
5376: }
1.1 raeburn 5377: } else {
5378: $r->print(
1.118 raeburn 5379: &mt("Error $result_text{'error'}{$choice} [_1] in [_2] for '[_3]': [_4].",
5380: $plrole,$extent,
1.121 raeburn 5381: '<i>'.&Apache::loncommon::plainname($uname,$udom).'</i>',
1.118 raeburn 5382: $result).'<br />');
1.11 raeburn 5383: }
5384: }
1.32 raeburn 5385: $r->print('<form name="studentform" method="post" action="/adm/createuser">'."\n");
1.33 raeburn 5386: if ($choice eq 'drop') {
5387: $r->print('<input type="hidden" name="action" value="listusers" />'."\n".
5388: '<input type="hidden" name="Status" value="Active" />'."\n".
5389: '<input type="hidden" name="showrole" value="st" />'."\n");
5390: } else {
5391: foreach my $item ('action','sortby','roletype','showrole','Status','secfilter','grpfilter') {
5392: if ($env{'form.'.$item} ne '') {
5393: $r->print('<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.
5394: '" />'."\n");
5395: }
1.32 raeburn 5396: }
5397: }
1.144 bisitz 5398: $r->print('<p><b>'.&mt("$result_text{'ok'}{$choice} [quant,_1,user role,user roles,no user roles].",$count).'</b></p>');
1.11 raeburn 5399: if ($count > 0) {
1.17 raeburn 5400: if ($choice eq 'revoke' || $choice eq 'drop') {
1.74 bisitz 5401: $r->print('<p>'.&mt('Re-enabling will re-activate data for the role.').'</p>');
1.11 raeburn 5402: }
5403: # Flush the course logs so reverse user roles immediately updated
1.126 raeburn 5404: $r->register_cleanup(\&Apache::lonnet::flushcourselogs);
1.11 raeburn 5405: }
5406: if ($env{'form.makedatesdefault'}) {
5407: if ($choice eq 'chgdates' || $choice eq 'reenable' || $choice eq 'activate') {
1.101 raeburn 5408: $r->print(&make_dates_default($startdate,$enddate,$context,$crstype));
1.1 raeburn 5409: }
5410: }
1.33 raeburn 5411: my $linktext = &mt('Display User Lists');
5412: if ($choice eq 'drop') {
5413: $linktext = &mt('Display current class roster');
5414: }
1.144 bisitz 5415: $r->print(
5416: &Apache::lonhtmlcommon::actionbox(
5417: ['<a href="javascript:document.studentform.submit()">'.$linktext.'</a>'])
5418: .'</form>'."\n");
1.1 raeburn 5419: }
5420:
1.118 raeburn 5421: sub dates_feedback {
5422: my ($start,$end,$now) = @_;
5423: my $dates;
5424: if ($start < $now) {
5425: if ($end == 0) {
1.147 bisitz 5426: $dates = &mt('role(s) active now; no end date');
1.118 raeburn 5427: } elsif ($end > $now) {
5428: $dates = &mt('role(s) active now; ends [_1].',&Apache::lonlocal::locallocaltime($end));
5429: } else {
5430: $dates = &mt('role(s) expired: [_1].',&Apache::lonlocal::locallocaltime($end));
5431: }
5432: } else {
5433: if ($end == 0 || $end > $now) {
5434: $dates = &mt('future role(s); starts: [_1].',&Apache::lonlocal::locallocaltime($start));
5435: } else {
5436: $dates = &mt('role(s) expired: [_1].',&Apache::lonlocal::locallocaltime($end));
5437: }
5438: }
5439: return $dates;
5440: }
5441:
1.8 raeburn 5442: sub classlist_drop {
1.29 raeburn 5443: my ($scope,$uname,$udom,$now) = @_;
1.8 raeburn 5444: my ($cdom,$cnum) = ($scope=~m{^/($match_domain)/($match_courseid)});
1.29 raeburn 5445: if (&Apache::lonnet::is_course($cdom,$cnum)) {
1.8 raeburn 5446: if (!&active_student_roles($cnum,$cdom,$uname,$udom)) {
1.63 raeburn 5447: my %user;
5448: my $result = &update_classlist($cdom,$cnum,$udom,$uname,\%user,$now);
1.8 raeburn 5449: return &mt('Drop from classlist: [_1]',
5450: '<b>'.$result.'</b>').'<br />';
5451: }
5452: }
5453: }
5454:
5455: sub active_student_roles {
5456: my ($cnum,$cdom,$uname,$udom) = @_;
5457: my %roles =
5458: &Apache::lonnet::get_my_roles($uname,$udom,'userroles',
5459: ['future','active'],['st']);
5460: return exists($roles{"$cnum:$cdom:st"});
5461: }
5462:
1.1 raeburn 5463: sub section_check_js {
1.8 raeburn 5464: my $groupslist= &get_groupslist();
1.170 damieng 5465: my %js_lt = &Apache::lonlocal::texthash(
5466: mayn => 'may not be used as the name for a section, as it is a reserved word.',
5467: plch => 'Please choose a different section name.',
5468: mnot => 'may not be used as a section name, as it is the name of a course group.',
5469: secn => 'Section names and group names must be distinct. Please choose a different section name.',
5470: );
5471: &js_escape(\%js_lt);
1.1 raeburn 5472: return <<"END";
5473: function validate(caller) {
1.9 raeburn 5474: var groups = new Array($groupslist);
1.1 raeburn 5475: var secname = caller.value;
5476: if ((secname == 'all') || (secname == 'none')) {
1.170 damieng 5477: alert("'"+secname+"' $js_lt{'mayn'}\\n$js_lt{'plch'}");
1.1 raeburn 5478: return 'error';
5479: }
5480: if (secname != '') {
5481: for (var k=0; k<groups.length; k++) {
5482: if (secname == groups[k]) {
1.170 damieng 5483: alert("'"+secname+"' $js_lt{'mnot'}\\n$js_lt{'secn'}");
1.1 raeburn 5484: return 'error';
5485: }
5486: }
5487: }
5488: return 'ok';
5489: }
5490: END
5491: }
5492:
5493: sub set_login {
5494: my ($dom,$authformkrb,$authformint,$authformloc) = @_;
5495: my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
5496: my $response;
5497: my ($authnum,%can_assign) =
5498: &Apache::loncommon::get_assignable_auth($dom);
5499: if ($authnum) {
5500: $response = &Apache::loncommon::start_data_table();
5501: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
5502: $response .= &Apache::loncommon::start_data_table_row().
5503: '<td>'.$authformkrb.'</td>'.
5504: &Apache::loncommon::end_data_table_row()."\n";
5505: }
5506: if ($can_assign{'int'}) {
5507: $response .= &Apache::loncommon::start_data_table_row().
5508: '<td>'.$authformint.'</td>'.
5509: &Apache::loncommon::end_data_table_row()."\n"
5510: }
5511: if ($can_assign{'loc'}) {
5512: $response .= &Apache::loncommon::start_data_table_row().
5513: '<td>'.$authformloc.'</td>'.
5514: &Apache::loncommon::end_data_table_row()."\n";
5515: }
5516: $response .= &Apache::loncommon::end_data_table();
5517: }
5518: return $response;
5519: }
5520:
1.8 raeburn 5521: sub course_sections {
1.178 raeburn 5522: my ($sections_count,$role,$current_sec,$disabled) = @_;
1.8 raeburn 5523: my $output = '';
1.169 raeburn 5524: my @sections = (sort {$a <=> $b} keys(%{$sections_count}));
1.29 raeburn 5525: my $numsec = scalar(@sections);
1.92 bisitz 5526: my $is_selected = ' selected="selected"';
1.29 raeburn 5527: if ($numsec <= 1) {
1.178 raeburn 5528: $output = '<select name="currsec_'.$role.'"'.$disabled.'>'."\n".
1.51 raeburn 5529: ' <option value="">'.&mt('Select').'</option>'."\n";
5530: if ($current_sec eq 'none') {
5531: $output .=
5532: ' <option value=""'.$is_selected.'>'.&mt('No section').'</option>'."\n";
5533: } else {
5534: $output .=
1.29 raeburn 5535: ' <option value="">'.&mt('No section').'</option>'."\n";
1.51 raeburn 5536: }
1.29 raeburn 5537: if ($numsec == 1) {
1.51 raeburn 5538: if ($current_sec eq $sections[0]) {
5539: $output .=
5540: ' <option value="'.$sections[0].'"'.$is_selected.'>'.$sections[0].'</option>'."\n";
5541: } else {
5542: $output .=
1.8 raeburn 5543: ' <option value="'.$sections[0].'" >'.$sections[0].'</option>'."\n";
1.51 raeburn 5544: }
1.29 raeburn 5545: }
1.8 raeburn 5546: } else {
5547: $output = '<select name="currsec_'.$role.'" ';
5548: my $multiple = 4;
5549: if (scalar(@sections) < 4) { $multiple = scalar(@sections); }
1.29 raeburn 5550: if ($role eq 'st') {
1.178 raeburn 5551: $output .= $disabled.'>'."\n".
1.51 raeburn 5552: ' <option value="">'.&mt('Select').'</option>'."\n";
5553: if ($current_sec eq 'none') {
5554: $output .=
5555: ' <option value=""'.$is_selected.'>'.&mt('No section')."</option>\n";
5556: } else {
5557: $output .=
1.29 raeburn 5558: ' <option value="">'.&mt('No section')."</option>\n";
1.51 raeburn 5559: }
1.29 raeburn 5560: } else {
1.178 raeburn 5561: $output .= 'multiple="multiple" size="'.$multiple.'"'.$disabled.'>'."\n";
1.29 raeburn 5562: }
1.8 raeburn 5563: foreach my $sec (@sections) {
1.51 raeburn 5564: if ($current_sec eq $sec) {
5565: $output .= '<option value="'.$sec.'"'.$is_selected.'>'.$sec."</option>\n";
5566: } else {
5567: $output .= '<option value="'.$sec.'">'.$sec."</option>\n";
5568: }
1.8 raeburn 5569: }
5570: }
5571: $output .= '</select>';
5572: return $output;
5573: }
5574:
5575: sub get_groupslist {
5576: my $groupslist;
5577: my %curr_groups = &Apache::longroup::coursegroups();
5578: if (%curr_groups) {
5579: $groupslist = join('","',sort(keys(%curr_groups)));
5580: $groupslist = '"'.$groupslist.'"';
5581: }
1.11 raeburn 5582: return $groupslist;
1.8 raeburn 5583: }
5584:
5585: sub setsections_javascript {
1.150 raeburn 5586: my ($formname,$groupslist,$mode,$checkauth,$crstype,$showcredits) = @_;
1.28 raeburn 5587: my ($checkincluded,$finish,$rolecode,$setsection_js);
5588: if ($mode eq 'upload') {
5589: $checkincluded = 'formname.name == "'.$formname.'"';
5590: $finish = "return 'ok';";
5591: $rolecode = "var role = formname.defaultrole.options[formname.defaultrole.selectedIndex].value;\n";
5592: } elsif ($formname eq 'cu') {
1.150 raeburn 5593: if (($crstype eq 'Course') && ($showcredits)) {
5594: $checkincluded = "((role == 'st') && (formname.elements[i-2].checked == true)) || ((role != 'st') && (formname.elements[i-1].checked == true))";
5595: } else {
5596: $checkincluded = 'formname.elements[i-1].checked == true';
5597: }
1.37 raeburn 5598: if ($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: $rolecode = "var match = str.split('_');
5607: var role = match[3];\n";
1.165 raeburn 5608: } elsif (($formname eq 'enrollstudent') || ($formname eq 'selfenroll')) {
1.28 raeburn 5609: $checkincluded = 'formname.name == "'.$formname.'"';
1.37 raeburn 5610: if ($checkauth) {
5611: $finish = "var authcheck = auth_check();\n".
5612: " if (authcheck == 'ok') {\n".
5613: " formname.submit();\n".
5614: " }\n";
5615: } else {
5616: $finish = 'formname.submit()';
5617: }
1.28 raeburn 5618: $rolecode = "var match = str.split('_');
5619: var role = match[1];\n";
1.8 raeburn 5620: } else {
1.28 raeburn 5621: $checkincluded = 'formname.name == "'.$formname.'"';
1.8 raeburn 5622: $finish = "seccheck = 'ok';";
1.28 raeburn 5623: $rolecode = "var match = str.split('_');
5624: var role = match[1];\n";
1.11 raeburn 5625: $setsection_js = "var seccheck = 'alert';";
1.8 raeburn 5626: }
5627: my %alerts = &Apache::lonlocal::texthash(
5628: secd => 'Section designations do not apply to Course Coordinator roles.',
1.103 raeburn 5629: sedn => 'Section designations do not apply to Coordinator roles.',
1.8 raeburn 5630: accr => 'A course coordinator role will be added with access to all sections.',
1.103 raeburn 5631: acor => 'A coordinator role will be added with access to all sections',
1.8 raeburn 5632: inea => 'In each course, each user may only have one student role at a time.',
1.125 raeburn 5633: inco => 'In each community, each user may only have one member role at a time.',
1.145 raeburn 5634: youh => 'You had selected',
1.8 raeburn 5635: secs => 'sections.',
5636: plmo => 'Please modify your selections so they include no more than one section.',
5637: mayn => 'may not be used as the name for a section, as it is a reserved word.',
5638: plch => 'Please choose a different section name.',
5639: mnot => 'may not be used as a section name, as it is the name of a course group.',
5640: secn => 'Section names and group names must be distinct. Please choose a different section name.',
1.113 raeburn 5641: nonw => 'Section names may only contain letters or numbers.',
1.170 damieng 5642: );
5643: &js_escape(\%alerts);
1.8 raeburn 5644: $setsection_js .= <<"ENDSECCODE";
5645:
1.103 raeburn 5646: function setSections(formname,crstype) {
1.8 raeburn 5647: var re1 = /^currsec_/;
1.113 raeburn 5648: var re2 =/\\W/;
1.115 raeburn 5649: var trimleading = /^\\s+/;
5650: var trimtrailing = /\\s+\$/;
1.8 raeburn 5651: var groups = new Array($groupslist);
5652: for (var i=0;i<formname.elements.length;i++) {
5653: var str = formname.elements[i].name;
1.168 raeburn 5654: if (typeof(str) === "undefined") {
5655: continue;
5656: }
1.8 raeburn 5657: var checkcurr = str.match(re1);
5658: if (checkcurr != null) {
1.115 raeburn 5659: var num = i;
1.150 raeburn 5660: $rolecode
1.8 raeburn 5661: if ($checkincluded) {
1.103 raeburn 5662: if (role == 'cc' || role == 'co') {
5663: if (role == 'cc') {
5664: alert("$alerts{'secd'}\\n$alerts{'accr'}");
5665: } else {
5666: alert("$alerts{'sedn'}\\n$alerts{'acor'}");
5667: }
5668: } else {
1.8 raeburn 5669: var sections = '';
5670: var numsec = 0;
1.115 raeburn 5671: var fromexisting = new Array();
5672: for (var j=0; j<formname.elements[num].length; j++) {
5673: if (formname.elements[num].options[j].selected == true ) {
5674: var addsec = formname.elements[num].options[j].value;
1.119 raeburn 5675: if ((addsec != "") && (addsec != null)) {
1.115 raeburn 5676: fromexisting.push(addsec);
1.8 raeburn 5677: if (numsec == 0) {
1.115 raeburn 5678: sections = addsec;
5679: } else {
5680: sections = sections + "," + addsec;
1.8 raeburn 5681: }
1.115 raeburn 5682: numsec ++;
1.8 raeburn 5683: }
5684: }
5685: }
1.115 raeburn 5686: var newsecs = formname.elements[num+1].value;
1.113 raeburn 5687: var validsecs = new Array();
1.115 raeburn 5688: var validsecstr = '';
1.113 raeburn 5689: var badsecs = new Array();
1.8 raeburn 5690: if (newsecs != null && newsecs != "") {
1.115 raeburn 5691: var numsplit;
5692: if (newsecs.indexOf(',') == -1) {
5693: numsplit = new Array(newsecs);
5694: } else {
5695: numsplit = newsecs.split(/,/g);
5696: }
1.117 raeburn 5697: for (var m=0; m<numsplit.length; m++) {
5698: var newsec = numsplit[m];
1.115 raeburn 5699: newsec = newsec.replace(trimleading,'');
5700: newsec = newsec.replace(trimtrailing,'');
5701: if (re2.test(newsec) == true) {
5702: badsecs.push(newsec);
1.113 raeburn 5703: } else {
1.115 raeburn 5704: if (newsec != '') {
5705: var isnew = 1;
5706: if (fromexisting != null) {
1.117 raeburn 5707: for (var n=0; n<fromexisting.length; n++) {
5708: if (newsec == fromexisting[n]) {
1.115 raeburn 5709: isnew = 0;
5710: }
5711: }
5712: }
5713: if (isnew == 1) {
5714: validsecs.push(newsec);
5715: }
5716: }
1.113 raeburn 5717: }
5718: }
5719: if (badsecs.length > 0) {
5720: alert("$alerts{'nonw'}\\n$alerts{'plch'}");
5721: return;
5722: }
5723: numsec = numsec + validsecs.length;
1.8 raeburn 5724: }
5725: if ((role == 'st') && (numsec > 1)) {
1.103 raeburn 5726: if (crstype == 'Community') {
5727: alert("$alerts{'inea'} $alerts{'youh'} "+numsec+" $alerts{'secs'}\\n$alerts{'plmo'}");
5728: } else {
5729: alert("$alerts{'inco'} $alerts{'youh'} "+numsec+" $alerts{'secs'}\\n$alerts{'plmo'}");
5730: }
1.8 raeburn 5731: return;
1.115 raeburn 5732: } else {
5733: if (validsecs != null) {
5734: for (var j=0; j<validsecs.length; j++) {
5735: if (validsecstr == '' || validsecstr == null) {
5736: validsecstr = validsecs[j];
5737: } else {
5738: validsecstr += ','+validsecs[j];
5739: }
5740: if ((validsecs[j] == 'all') ||
5741: (validsecs[j] == 'none')) {
5742: alert("'"+validsecs[j]+"' $alerts{'mayn'}\\n$alerts{'plch'}");
1.8 raeburn 5743: return;
5744: }
5745: for (var k=0; k<groups.length; k++) {
1.115 raeburn 5746: if (validsecs[j] == groups[k]) {
5747: alert("'"+validsecs[j]+"' $alerts{'mnot'}\\n$alerts{'secn'}");
1.8 raeburn 5748: return;
5749: }
5750: }
5751: }
5752: }
5753: }
1.115 raeburn 5754: if ((validsecstr != '') && (validsecstr != null)) {
1.117 raeburn 5755: if ((sections == '') || (sections == null)) {
5756: sections = validsecstr;
5757: } else {
1.115 raeburn 5758: sections = sections + "," + validsecstr;
5759: }
5760: }
5761: formname.elements[num+2].value = sections;
1.8 raeburn 5762: }
5763: }
5764: }
5765: }
5766: $finish
5767: }
5768: ENDSECCODE
1.11 raeburn 5769: return $setsection_js;
1.8 raeburn 5770: }
5771:
1.15 raeburn 5772: sub can_create_user {
5773: my ($dom,$context,$usertype) = @_;
5774: my %domconf = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
5775: my $cancreate = 1;
1.28 raeburn 5776: if (&Apache::lonnet::allowed('mau',$dom)) {
5777: return $cancreate;
1.178 raeburn 5778: } elsif ($context eq 'domain') {
5779: $cancreate = 0;
5780: return $cancreate;
1.28 raeburn 5781: }
1.15 raeburn 5782: if (ref($domconf{'usercreation'}) eq 'HASH') {
5783: if (ref($domconf{'usercreation'}{'cancreate'}) eq 'HASH') {
1.100 raeburn 5784: if ($context eq 'course' || $context eq 'author' || $context eq 'requestcrs') {
1.15 raeburn 5785: my $creation = $domconf{'usercreation'}{'cancreate'}{$context};
5786: if ($creation eq 'none') {
5787: $cancreate = 0;
5788: } elsif ($creation ne 'any') {
5789: if (defined($usertype)) {
5790: if ($creation ne $usertype) {
5791: $cancreate = 0;
5792: }
5793: }
5794: }
5795: }
5796: }
5797: }
5798: return $cancreate;
5799: }
5800:
1.20 raeburn 5801: sub can_modify_userinfo {
5802: my ($context,$dom,$fields,$userroles) = @_;
5803: my %domconfig =
5804: &Apache::lonnet::get_dom('configuration',['usermodification'],
5805: $dom);
5806: my %canmodify;
5807: if (ref($fields) eq 'ARRAY') {
5808: foreach my $field (@{$fields}) {
5809: $canmodify{$field} = 0;
5810: if (&Apache::lonnet::allowed('mau',$dom)) {
5811: $canmodify{$field} = 1;
5812: } else {
5813: if (ref($domconfig{'usermodification'}) eq 'HASH') {
5814: if (ref($domconfig{'usermodification'}{$context}) eq 'HASH') {
5815: if (ref($userroles) eq 'ARRAY') {
5816: foreach my $role (@{$userroles}) {
5817: my $testrole;
1.60 raeburn 5818: if ($context eq 'selfcreate') {
5819: $testrole = $role;
1.20 raeburn 5820: } else {
1.60 raeburn 5821: if ($role =~ /^cr\//) {
5822: $testrole = 'cr';
5823: } else {
5824: $testrole = $role;
5825: }
1.20 raeburn 5826: }
5827: if (ref($domconfig{'usermodification'}{$context}{$testrole}) eq 'HASH') {
5828: if ($domconfig{'usermodification'}{$context}{$testrole}{$field}) {
5829: $canmodify{$field} = 1;
5830: last;
5831: }
5832: }
5833: }
5834: } else {
5835: foreach my $key (keys(%{$domconfig{'usermodification'}{$context}})) {
5836: if (ref($domconfig{'usermodification'}{$context}{$key}) eq 'HASH') {
5837: if ($domconfig{'usermodification'}{$context}{$key}{$field}) {
5838: $canmodify{$field} = 1;
5839: last;
5840: }
5841: }
5842: }
5843: }
5844: }
5845: } elsif ($context eq 'course') {
5846: if (ref($userroles) eq 'ARRAY') {
5847: if (grep(/^st$/,@{$userroles})) {
5848: $canmodify{$field} = 1;
5849: }
5850: } else {
5851: $canmodify{$field} = 1;
5852: }
5853: }
5854: }
5855: }
5856: }
5857: return %canmodify;
5858: }
5859:
1.18 raeburn 5860: sub check_usertype {
1.134 raeburn 5861: my ($dom,$uname,$rules,$curr_rules,$got_rules) = @_;
1.18 raeburn 5862: my $usertype;
1.134 raeburn 5863: if ((ref($got_rules) eq 'HASH') && (ref($curr_rules) eq 'HASH')) {
5864: if (!$got_rules->{$dom}) {
5865: my %domconfig = &Apache::lonnet::get_dom('configuration',
5866: ['usercreation'],$dom);
5867: if (ref($domconfig{'usercreation'}) eq 'HASH') {
5868: foreach my $item ('username','id') {
5869: if (ref($domconfig{'usercreation'}{$item.'_rule'}) eq 'ARRAY') {
5870: $curr_rules->{$dom}{$item} =
5871: $domconfig{'usercreation'}{$item.'_rule'};
5872: }
5873: }
5874: }
5875: $got_rules->{$dom} = 1;
5876: }
5877: if (ref($rules) eq 'HASH') {
5878: my @user_rules;
5879: if (ref($curr_rules->{$dom}{'username'}) eq 'ARRAY') {
5880: foreach my $rule (keys(%{$rules})) {
5881: if (grep(/^\Q$rule\E/,@{$curr_rules->{$dom}{'username'}})) {
5882: push(@user_rules,$rule);
5883: }
5884: }
5885: }
5886: if (@user_rules > 0) {
5887: my %rule_check = &Apache::lonnet::inst_rulecheck($dom,$uname,undef,'username',\@user_rules);
5888: if (keys(%rule_check) > 0) {
5889: $usertype = 'unofficial';
5890: foreach my $item (keys(%rule_check)) {
5891: if ($rule_check{$item}) {
5892: $usertype = 'official';
5893: last;
5894: }
1.18 raeburn 5895: }
5896: }
5897: }
5898: }
5899: }
5900: return $usertype;
5901: }
5902:
1.17 raeburn 5903: sub roles_by_context {
1.101 raeburn 5904: my ($context,$custom,$crstype) = @_;
1.17 raeburn 5905: my @allroles;
5906: if ($context eq 'course') {
1.99 raeburn 5907: @allroles = ('st');
5908: if ($env{'request.role'} =~ m{^dc\./}) {
5909: push(@allroles,'ad');
5910: }
1.101 raeburn 5911: push(@allroles,('ta','ep','in'));
5912: if ($crstype eq 'Community') {
5913: push(@allroles,'co');
5914: } else {
5915: push(@allroles,'cc');
5916: }
1.17 raeburn 5917: if ($custom) {
5918: push(@allroles,'cr');
5919: }
5920: } elsif ($context eq 'author') {
5921: @allroles = ('ca','aa');
5922: } elsif ($context eq 'domain') {
1.182 raeburn 5923: @allroles = ('li','ad','dg','dh','da','sc','au','dc');
1.17 raeburn 5924: }
5925: return @allroles;
5926: }
5927:
1.16 raeburn 5928: sub get_permission {
1.101 raeburn 5929: my ($context,$crstype) = @_;
1.16 raeburn 5930: my %permission;
5931: if ($context eq 'course') {
1.17 raeburn 5932: my $custom = 1;
1.101 raeburn 5933: my @allroles = &roles_by_context($context,$custom,$crstype);
1.17 raeburn 5934: foreach my $role (@allroles) {
5935: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'})) {
5936: $permission{'cusr'} = 1;
5937: last;
5938: }
1.16 raeburn 5939: }
5940: if (&Apache::lonnet::allowed('ccr',$env{'request.course.id'})) {
5941: $permission{'custom'} = 1;
5942: }
5943: if (&Apache::lonnet::allowed('vcl',$env{'request.course.id'})) {
5944: $permission{'view'} = 1;
5945: }
5946: if (!$permission{'view'}) {
5947: my $scope = $env{'request.course.id'}.'/'.$env{'request.course.sec'};
5948: $permission{'view'} = &Apache::lonnet::allowed('vcl',$scope);
5949: if ($permission{'view'}) {
5950: $permission{'view_section'} = $env{'request.course.sec'};
5951: }
5952: }
1.17 raeburn 5953: if (!$permission{'cusr'}) {
5954: if ($env{'request.course.sec'} ne '') {
5955: my $scope = $env{'request.course.id'}.'/'.$env{'request.course.sec'};
5956: $permission{'cusr'} = (&Apache::lonnet::allowed('cst',$scope));
5957: if ($permission{'cusr'}) {
5958: $permission{'cusr_section'} = $env{'request.course.sec'};
5959: }
5960: }
5961: }
1.16 raeburn 5962: if (&Apache::lonnet::allowed('mdg',$env{'request.course.id'})) {
5963: $permission{'grp_manage'} = 1;
5964: }
1.165 raeburn 5965: if ($permission{'cusr'}) {
5966: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
5967: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
5968: my %coursehash = (
5969: 'internal.selfenrollmgrdc' => $env{'course.'.$env{'request.course.id'}.'.internal.selfenrollmgrdc'},
5970: 'internal.selfenrollmgrcc' => $env{'course.'.$env{'request.course.id'}.'.internal.selfenrollmgrcc'},
5971: 'internal.coursecode' => $env{'course.'.$env{'request.course.id'}.'.internal.coursecode'},
5972: 'internal.textbook' =>$env{'course.'.$env{'request.course.id'}.'.internal.textbook'},
5973: );
5974: my ($managed_by_cc,$managed_by_dc) = &selfenrollment_administration($cdom,$cnum,$crstype,\%coursehash);
5975: if (ref($managed_by_cc) eq 'ARRAY') {
5976: if (@{$managed_by_cc}) {
5977: $permission{'selfenrolladmin'} = 1;
5978: }
5979: }
5980: }
1.180 raeburn 5981: if ($env{'request.course.id'}) {
5982: my $user = $env{'user.name'}.':'.$env{'user.domain'};
5983: if (($user ne '') && ($env{'course.'.$env{'request.course.id'}.'.internal.courseowner'} eq
5984: $user)) {
5985: $permission{'owner'} = 1;
5986: } elsif (($user ne '') && ($env{'course.'.$env{'request.course.id'}.'.internal.co-owners'} ne '')) {
5987: if (grep(/^\Q$user\E$/,split(/,/,$env{'course.'.$env{'request.course.id'}.'.internal.co-owners'}))) {
5988: $permission{'co-owner'} = 1;
5989: }
5990: }
5991: }
1.16 raeburn 5992: } elsif ($context eq 'author') {
5993: $permission{'cusr'} = &authorpriv($env{'user.name'},$env{'request.role.domain'});
5994: $permission{'view'} = $permission{'cusr'};
5995: } else {
1.17 raeburn 5996: my @allroles = &roles_by_context($context);
5997: foreach my $role (@allroles) {
1.28 raeburn 5998: if (&Apache::lonnet::allowed('c'.$role,$env{'request.role.domain'})) {
5999: $permission{'cusr'} = 1;
1.17 raeburn 6000: last;
6001: }
6002: }
6003: if (!$permission{'cusr'}) {
6004: if (&Apache::lonnet::allowed('mau',$env{'request.role.domain'})) {
6005: $permission{'cusr'} = 1;
6006: }
1.16 raeburn 6007: }
6008: if (&Apache::lonnet::allowed('ccr',$env{'request.role.domain'})) {
6009: $permission{'custom'} = 1;
6010: }
1.176 raeburn 6011: if (&Apache::lonnet::allowed('vac',$env{'request.role.domain'})) {
6012: $permission{'activity'} = 1;
6013: }
1.178 raeburn 6014: if (&Apache::lonnet::allowed('vur',$env{'request.role.domain'})) {
6015: $permission{'view'} = 1;
6016: }
1.180 raeburn 6017: if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
6018: $permission{'owner'} = 1;
6019: }
1.16 raeburn 6020: }
6021: my $allowed = 0;
6022: foreach my $perm (values(%permission)) {
6023: if ($perm) { $allowed=1; last; }
6024: }
6025: return (\%permission,$allowed);
6026: }
6027:
6028: # ==================================================== Figure out author access
6029:
6030: sub authorpriv {
6031: my ($auname,$audom)=@_;
6032: unless ((&Apache::lonnet::allowed('cca',$audom.'/'.$auname))
6033: || (&Apache::lonnet::allowed('caa',$audom.'/'.$auname))) { return ''; } return 1;
6034: }
6035:
1.27 raeburn 6036: sub roles_on_upload {
1.101 raeburn 6037: my ($context,$setting,$crstype,%customroles) = @_;
1.27 raeburn 6038: my (@possible_roles,@permitted_roles);
1.101 raeburn 6039: @possible_roles = &curr_role_permissions($context,$setting,1,$crstype);
1.27 raeburn 6040: foreach my $role (@possible_roles) {
6041: if ($role eq 'cr') {
6042: push(@permitted_roles,keys(%customroles));
6043: } else {
6044: push(@permitted_roles,$role);
6045: }
6046: }
1.42 raeburn 6047: return @permitted_roles;
1.27 raeburn 6048: }
6049:
1.17 raeburn 6050: sub get_course_identity {
6051: my ($cid) = @_;
6052: my ($cnum,$cdom,$cdesc);
6053: if ($cid eq '') {
6054: $cid = $env{'request.course.id'}
6055: }
6056: if ($cid ne '') {
6057: $cnum = $env{'course.'.$cid.'.num'};
6058: $cdom = $env{'course.'.$cid.'.domain'};
6059: $cdesc = $env{'course.'.$cid.'.description'};
6060: if ($cnum eq '' || $cdom eq '') {
6061: my %coursehash =
6062: &Apache::lonnet::coursedescription($cid,{'one_time' => 1});
6063: $cdom = $coursehash{'domain'};
6064: $cnum = $coursehash{'num'};
6065: $cdesc = $coursehash{'description'};
6066: }
6067: }
6068: return ($cnum,$cdom,$cdesc);
6069: }
6070:
1.19 raeburn 6071: sub dc_setcourse_js {
1.150 raeburn 6072: my ($formname,$mode,$context,$showcredits) = @_;
1.37 raeburn 6073: my ($dc_setcourse_code,$authen_check);
1.19 raeburn 6074: my $cctext = &Apache::lonnet::plaintext('cc');
1.103 raeburn 6075: my $cotext = &Apache::lonnet::plaintext('co');
1.19 raeburn 6076: my %alerts = §ioncheck_alerts();
6077: my $role = 'role';
6078: if ($mode eq 'upload') {
6079: $role = 'courserole';
1.37 raeburn 6080: } else {
6081: $authen_check = &verify_authen($formname,$context);
1.19 raeburn 6082: }
6083: $dc_setcourse_code = (<<"SCRIPTTOP");
1.37 raeburn 6084: $authen_check
6085:
1.19 raeburn 6086: function setCourse() {
6087: var course = document.$formname.dccourse.value;
6088: if (course != "") {
6089: if (document.$formname.dcdomain.value != document.$formname.origdom.value) {
6090: alert("$alerts{'curd'}");
6091: return;
6092: }
6093: var userrole = document.$formname.$role.options[document.$formname.$role.selectedIndex].value
6094: var section="";
6095: var numsections = 0;
6096: var newsecs = new Array();
6097: for (var i=0; i<document.$formname.currsec.length; i++) {
6098: if (document.$formname.currsec.options[i].selected == true ) {
6099: if (document.$formname.currsec.options[i].value != "" && document.$formname.currsec.options[i].value != null) {
6100: if (numsections == 0) {
6101: section = document.$formname.currsec.options[i].value
6102: numsections = 1;
6103: }
6104: else {
6105: section = section + "," + document.$formname.currsec.options[i].value
6106: numsections ++;
6107: }
6108: }
6109: }
6110: }
6111: if (document.$formname.newsec.value != "" && document.$formname.newsec.value != null) {
6112: if (numsections == 0) {
6113: section = document.$formname.newsec.value
6114: }
6115: else {
6116: section = section + "," + document.$formname.newsec.value
6117: }
6118: newsecs = document.$formname.newsec.value.split(/,/g);
6119: numsections = numsections + newsecs.length;
6120: }
6121: if ((userrole == 'st') && (numsections > 1)) {
1.103 raeburn 6122: if (document.$formname.crstype.value == 'Community') {
6123: alert("$alerts{'inco'}. $alerts{'youh'} "+numsections+" $alerts{'sect'}.\\n$alerts{'plsm'}.")
6124: } else {
6125: alert("$alerts{'inea'}. $alerts{'youh'} "+numsections+" $alerts{'sect'}.\\n$alerts{'plsm'}.")
6126: }
1.19 raeburn 6127: return;
6128: }
6129: for (var j=0; j<newsecs.length; j++) {
6130: if ((newsecs[j] == 'all') || (newsecs[j] == 'none')) {
6131: alert("'"+newsecs[j]+"' $alerts{'mayn'}.\\n$alerts{'plsc'}.");
6132: return;
6133: }
6134: if (document.$formname.groups.value != '') {
6135: var groups = document.$formname.groups.value.split(/,/g);
6136: for (var k=0; k<groups.length; k++) {
6137: if (newsecs[j] == groups[k]) {
1.103 raeburn 6138: if (document.$formname.crstype.value == 'Community') {
6139: alert("'"+newsecs[j]+"' $alerts{'mayc'}.\\n$alerts{'secn'}. $alerts{'plsc'}.");
6140: } else {
6141: alert("'"+newsecs[j]+"' $alerts{'mayt'}.\\n$alerts{'secn'}. $alerts{'plsc'}.");
6142: }
1.19 raeburn 6143: return;
6144: }
6145: }
6146: }
6147: }
6148: if ((userrole == 'cc') && (numsections > 0)) {
6149: alert("$alerts{'secd'} $cctext $alerts{'role'}.\\n$alerts{'accr'}.");
6150: section = "";
6151: }
1.103 raeburn 6152: if ((userrole == 'co') && (numsections > 0)) {
6153: alert("$alerts{'secd'} $cotext $alerts{'role'}.\\n$alerts{'accr'}.");
6154: section = "";
6155: }
1.19 raeburn 6156: SCRIPTTOP
6157: if ($mode ne 'upload') {
1.150 raeburn 6158: $dc_setcourse_code .= (<<"SCRIPTMID");
1.19 raeburn 6159: var coursename = "_$env{'request.role.domain'}"+"_"+course+"_"+userrole
6160: var numcourse = getIndex(document.$formname.dccourse);
6161: if (numcourse == "-1") {
1.103 raeburn 6162: if (document.$formname.type == 'Community') {
6163: alert("$alerts{'thwc'}");
6164: } else {
6165: alert("$alerts{'thwa'}");
6166: }
1.19 raeburn 6167: return;
6168: }
6169: else {
6170: document.$formname.elements[numcourse].name = "act"+coursename;
6171: var numnewsec = getIndex(document.$formname.newsec);
6172: if (numnewsec != "-1") {
6173: document.$formname.elements[numnewsec].name = "sec"+coursename;
6174: document.$formname.elements[numnewsec].value = section;
6175: }
6176: var numstart = getIndex(document.$formname.start);
6177: if (numstart != "-1") {
6178: document.$formname.elements[numstart].name = "start"+coursename;
6179: }
6180: var numend = getIndex(document.$formname.end);
6181: if (numend != "-1") {
6182: document.$formname.elements[numend].name = "end"+coursename
6183: }
1.150 raeburn 6184: SCRIPTMID
6185: if ($showcredits) {
6186: $dc_setcourse_code .= <<ENDCRED;
6187: var numcredits = getIndex(document.$formname.credits);
6188: if (numcredits != "-1") {
6189: document.$formname.elements[numcredits].name = "credits"+coursename;
6190: }
6191: ENDCRED
6192: }
6193: $dc_setcourse_code .= <<ENDSCRIPT;
1.19 raeburn 6194: }
6195: }
1.37 raeburn 6196: var authcheck = auth_check();
6197: if (authcheck == 'ok') {
6198: document.$formname.submit();
6199: }
1.19 raeburn 6200: }
6201: ENDSCRIPT
6202: } else {
6203: $dc_setcourse_code .= "
6204: document.$formname.sections.value = section;
6205: }
6206: return 'ok';
6207: }
6208: ";
6209: }
6210: $dc_setcourse_code .= (<<"ENDSCRIPT");
6211:
6212: function getIndex(caller) {
6213: for (var i=0;i<document.$formname.elements.length;i++) {
6214: if (document.$formname.elements[i] == caller) {
6215: return i;
6216: }
6217: }
6218: return -1;
6219: }
6220: ENDSCRIPT
1.37 raeburn 6221: return $dc_setcourse_code;
6222: }
6223:
6224: sub verify_authen {
6225: my ($formname,$context) = @_;
6226: my %alerts = &authcheck_alerts();
6227: my $finish = "return 'ok';";
6228: if ($context eq 'author') {
6229: $finish = "document.$formname.submit();";
6230: }
6231: my $outcome = <<"ENDSCRIPT";
6232:
6233: function auth_check() {
6234: var logintype;
6235: if (document.$formname.login.length) {
6236: if (document.$formname.login.length > 0) {
6237: var loginpicked = 0;
6238: for (var i=0; i<document.$formname.login.length; i++) {
6239: if (document.$formname.login[i].checked == true) {
6240: loginpicked = 1;
6241: logintype = document.$formname.login[i].value;
6242: }
6243: }
6244: if (loginpicked == 0) {
6245: alert("$alerts{'authen'}");
6246: return;
6247: }
6248: }
6249: } else {
6250: logintype = document.$formname.login.value;
6251: }
6252: if (logintype == 'nochange') {
6253: return 'ok';
6254: }
6255: var argpicked = document.$formname.elements[logintype+'arg'].value;
6256: if ((argpicked == null) || (argpicked == '') || (typeof argpicked == 'undefined')) {
6257: var alertmsg = '';
6258: switch (logintype) {
6259: case 'krb':
6260: alertmsg = '$alerts{'krb'}';
6261: break;
6262: case 'int':
6263: alertmsg = '$alerts{'ipass'}';
6264: case 'fsys':
6265: alertmsg = '$alerts{'ipass'}';
6266: break;
6267: case 'loc':
6268: alertmsg = '';
6269: break;
6270: default:
6271: alertmsg = '';
6272: }
6273: if (alertmsg != '') {
6274: alert(alertmsg);
6275: return;
6276: }
6277: }
6278: $finish
6279: }
6280: ENDSCRIPT
1.19 raeburn 6281: }
6282:
6283: sub sectioncheck_alerts {
6284: my %alerts = &Apache::lonlocal::texthash(
1.103 raeburn 6285: curd => 'You must select a course or community in the current domain',
1.19 raeburn 6286: inea => 'In each course, each user may only have one student role at a time',
1.103 raeburn 6287: inco => 'In each community, each user may only have one member role at a time',
1.19 raeburn 6288: youh => 'You had selected',
6289: sect => 'sections',
6290: plsm => 'Please modify your selections so they include no more than one section',
6291: mayn => 'may not be used as the name for a section, as it is a reserved word',
6292: plsc => 'Please choose a different section name',
6293: mayt => 'may not be used as the name for a section, as it is the name of a course group',
1.103 raeburn 6294: mayc => 'may not be used as the name for a section, as it is the name of a community group',
1.19 raeburn 6295: secn => 'Section names and group names must be distinct',
6296: secd => 'Section designations do not apply to ',
6297: role => 'roles',
6298: accr => 'role will be added with access to all sections',
1.103 raeburn 6299: thwa => 'There was a problem with your course selection',
6300: thwc => 'There was a problem with your community selection',
1.19 raeburn 6301: );
1.170 damieng 6302: &js_escape(\%alerts);
1.19 raeburn 6303: return %alerts;
6304: }
1.17 raeburn 6305:
1.37 raeburn 6306: sub authcheck_alerts {
6307: my %alerts =
6308: &Apache::lonlocal::texthash(
6309: authen => 'You must choose an authentication type.',
6310: krb => 'You need to specify the Kerberos domain.',
6311: ipass => 'You need to specify the initial password.',
6312: );
1.170 damieng 6313: &js_escape(\%alerts);
1.37 raeburn 6314: return %alerts;
6315: }
6316:
1.141 raeburn 6317: sub is_courseowner {
6318: my ($thiscourse,$courseowner) = @_;
6319: if ($courseowner eq '') {
6320: if ($env{'request.course.id'} eq $thiscourse) {
6321: $courseowner = $env{'course.'.$env{'request.course.id'}.'.internal.courseowner'};
6322: }
6323: }
6324: if ($courseowner ne '') {
6325: if ($courseowner eq $env{'user.name'}.':'.$env{'user.domain'}) {
6326: return 1;
6327: }
6328: }
6329: return;
6330: }
6331:
1.165 raeburn 6332: sub get_selfenroll_titles {
6333: my @row = ('types','registered','enroll_dates','access_dates','section',
6334: 'approval','limit');
6335: my %lt = &Apache::lonlocal::texthash (
6336: types => 'Users allowed to self-enroll',
6337: registered => 'Registration status (official courses)' ,
6338: enroll_dates => 'Dates self-enrollment available',
6339: access_dates => 'Access dates for self-enrolling users',
6340: section => "Self-enrolling users' section",
6341: approval => 'Processing of requests',
6342: limit => 'Enrollment limit',
6343: );
6344: return (\@row,\%lt);
6345: }
6346:
6347: sub selfenroll_default_descs {
6348: my %desc = (
6349: types => {
6350: dom => &mt('Course domain'),
6351: all => &mt('Any domain'),
6352: '' => &mt('None'),
6353: },
6354: limit => {
6355: none => &mt('No limit'),
6356: allstudents => &mt('Limit by total students'),
6357: selfenrolled => &mt('Limit by total self-enrolled'),
6358: },
6359: approval => {
6360: '0' => &mt('Processed automatically'),
6361: '1' => &mt('Queued for approval'),
6362: '2' => &mt('Queued, pending validation'),
6363: },
6364: registered => {
6365: 0 => 'No registration required',
6366: 1 => 'Registered students only',
6367: },
6368: );
6369: return %desc;
6370: }
6371:
6372: sub selfenroll_validation_types {
6373: my @items = ('url','fields','button','markup');
6374: my %names = &Apache::lonlocal::texthash (
6375: url => 'Web address of validation server/script',
6376: fields => 'Form fields to send to validator',
6377: button => 'Text for validation button',
6378: markup => 'Validation description (HTML)',
6379: );
1.167 raeburn 6380: my @fields = ('username','domain','uniquecode','course','coursetype','description');
1.165 raeburn 6381: return (\@items,\%names,\@fields);
6382: }
6383:
6384: sub get_extended_type {
6385: my ($cdom,$cnum,$crstype,$current) = @_;
6386: my $type = 'unofficial';
6387: my %settings;
6388: if (ref($current) eq 'HASH') {
6389: %settings = %{$current};
6390: } else {
6391: %settings = &Apache::lonnet::get('environment',['internal.coursecode','internal.textbook'],$cdom,$cnum);
6392: }
6393: if ($crstype eq 'Community') {
6394: $type = 'community';
1.173 raeburn 6395: } elsif ($crstype eq 'Placement') {
6396: $type = 'placement';
1.165 raeburn 6397: } elsif ($settings{'internal.coursecode'}) {
6398: $type = 'official';
6399: } elsif ($settings{'internal.textbook'}) {
6400: $type = 'textbook';
6401: }
6402: return $type;
6403: }
6404:
6405: sub selfenrollment_administration {
6406: my ($cdom,$cnum,$crstype,$coursehash) = @_;
6407: my %settings;
6408: if (ref($coursehash) eq 'HASH') {
6409: %settings = %{$coursehash};
6410: } else {
6411: %settings = &Apache::lonnet::get('environment',
6412: ['internal.selfenrollmgrdc','internal.selfenrollmgrcc',
6413: 'internal.coursecode','internal.textbook'],$cdom,$cnum);
6414: }
6415: my ($possconfigs) = &get_selfenroll_titles();
6416: my %domdefaults = &Apache::lonnet::get_domain_defaults($cdom);
6417: my $selfenrolltype = &get_extended_type($cdom,$cnum,$crstype,\%settings);
6418:
6419: my (@in_course,@in_domain);
6420: if ($settings{'internal.selfenrollmgrcc'} ne '') {
6421: @in_course = split(/,/,$settings{'internal.selfenrollmgrcc'});
6422: my @diffs = &Apache::loncommon::compare_arrays($possconfigs,\@in_course);
6423: unless (@diffs) {
6424: return (\@in_course,\@in_domain);
6425: }
6426: }
6427: if ($settings{'internal.selfenrollmgrdc'} ne '') {
6428: my @in_domain = split(/,/,$settings{'internal.selfenrollmgrdc'});
6429: my @diffs = &Apache::loncommon::compare_arrays(\@in_domain,$possconfigs);
6430: unless (@diffs) {
6431: return (\@in_course,\@in_domain);
6432: }
6433: }
6434: my @combined = @in_course;
6435: push(@combined,@in_domain);
6436: my @diffs = &Apache::loncommon::compare_arrays(\@combined,$possconfigs);
6437: unless (@diffs) {
6438: return (\@in_course,\@in_domain);
6439: }
6440: if ($domdefaults{$selfenrolltype.'selfenrolladmdc'} eq '') {
6441: push(@in_course,@diffs);
6442: } else {
6443: my @defaultdc = split(/,/,$domdefaults{$selfenrolltype.'selfenrolladmdc'});
6444: foreach my $item (@diffs) {
6445: if (grep(/^\Q$item\E$/,@defaultdc)) {
6446: push(@in_domain,$item);
6447: } else {
6448: push(@in_course,$item);
6449: }
6450: }
6451: }
6452: return (\@in_course,\@in_domain);
6453: }
6454:
1.175 raeburn 6455: sub custom_role_header {
6456: my ($context,$crstype,$templaterolerefs,$prefix) = @_;
6457: my %lt = &Apache::lonlocal::texthash(
6458: sele => 'Select a Template',
6459: );
6460: my ($context_code,$button_code);
6461: if ($context eq 'domain') {
6462: $context_code = &custom_coursetype_switch($crstype,$prefix);
6463: }
6464: if (ref($templaterolerefs) eq 'ARRAY') {
6465: foreach my $role (@{$templaterolerefs}) {
6466: my $display = 'inline';
6467: if (($context eq 'domain') && ($role eq 'co')) {
6468: $display = 'none';
6469: }
6470: $button_code .= &make_button_code($role,$crstype,$display,$prefix).' ';
6471: }
6472: }
6473: return <<"END";
6474: <div class="LC_left_float">
6475: <fieldset>
6476: <legend>$lt{'sele'}</legend>
6477: $button_code
6478: </fieldset></div>
6479: $context_code
6480: <br clear="all" />
6481: END
6482: }
6483:
6484: sub custom_coursetype_switch {
6485: my ($crstype,$prefix) = @_;
6486: my ($checkedcourse,$checkedcommunity);
6487: if ($crstype eq 'Community') {
6488: $checkedcommunity = ' checked="checked"';
6489: } else {
6490: $checkedcourse = ' checked="checked"';
6491: }
6492: my %lt = &Apache::lonlocal::texthash(
6493: cont => 'Context',
6494: cour => 'Course',
6495: comm => 'Community',
6496: );
6497: return <<"END";
6498: <div class="LC_left_float">
6499: <fieldset>
6500: <legend>$lt{'cont'}</legend>
6501: <label>
6502: <input type="radio" name="${prefix}_custrolecrstype" value="Course"$checkedcourse onclick="javascript:customSwitchType('$prefix');" />
6503: $lt{'cour'}
6504: </label>
6505: <label>
6506: <input type="radio" name="${prefix}_custrolecrstype" value="Community"$checkedcommunity onclick="javascript:customSwitchType('$prefix');" />
6507: $lt{'comm'}
6508: </label>
6509: </fieldset>
6510: </div>
6511: END
6512: }
6513:
6514: sub custom_role_table {
1.180 raeburn 6515: my ($crstype,$full,$levels,$levelscurrent,$prefix,$add_class,$id) = @_;
1.175 raeburn 6516: return unless ((ref($full) eq 'HASH') && (ref($levels) eq 'HASH') &&
6517: (ref($levelscurrent) eq 'HASH'));
6518: my %lt=&Apache::lonlocal::texthash (
6519: 'prv' => "Privilege",
6520: 'crl' => "Course Level",
6521: 'dml' => "Domain Level",
6522: 'ssl' => "System Level");
6523: my %cr = (
6524: course => '_c',
6525: domain => '_d',
6526: system => '_s',
6527: );
6528:
1.180 raeburn 6529: my $output=&Apache::loncommon::start_data_table($add_class,$id).
1.175 raeburn 6530: &Apache::loncommon::start_data_table_header_row().
6531: '<th>'.$lt{'prv'}.'</th><th>'.$lt{'crl'}.'</th><th>'.$lt{'dml'}.
6532: '</th><th>'.$lt{'ssl'}.'</th>'.
6533: &Apache::loncommon::end_data_table_header_row();
6534: foreach my $priv (sort(keys(%{$full}))) {
6535: my $privtext = &Apache::lonnet::plaintext($priv,$crstype);
6536: $output .= &Apache::loncommon::start_data_table_row().
6537: '<td><span id="'.$prefix.$priv.'">'.$privtext.'</span></td>';
6538: foreach my $type ('course','domain','system') {
6539: if (($type eq 'system') && ($priv eq 'bre') && ($crstype eq 'Community')) {
6540: $output .= '<td> </td>';
6541: } else {
6542: $output .= '<td>'.
6543: ($levels->{$type}{$priv}?'<input type="checkbox" id="'.$prefix.$priv.$cr{$type}.'"'.
6544: ' name="'.$prefix.$priv.$cr{$type}.'"'.
6545: ($levelscurrent->{$type}{$priv}?' checked="checked"':'').' />':' ').
6546: '</td>';
6547: }
6548: }
6549: $output .= &Apache::loncommon::end_data_table_row();
6550: }
6551: $output .= &Apache::loncommon::end_data_table();
6552: return $output;
6553: }
6554:
6555: sub custom_role_privs {
6556: my ($privs,$full,$levels,$levelscurrent)= @_;
6557: return unless ((ref($privs) eq 'HASH') && (ref($full) eq 'HASH') &&
6558: (ref($levels) eq 'HASH') && (ref($levelscurrent) eq 'HASH'));
6559: my %cr = (
6560: course => 'cr:c',
6561: domain => 'cr:d',
6562: system => 'cr:s',
6563: );
6564: foreach my $type ('course','domain','system') {
6565: foreach my $item (split(/\:/,$Apache::lonnet::pr{$cr{$type}})) {
6566: my ($priv,$restrict)=split(/\&/,$item);
6567: if (!$restrict) { $restrict='F'; }
6568: $levels->{$type}->{$priv}=$restrict;
6569: if ($privs->{$type}=~/\:$priv/) {
6570: $levelscurrent->{$type}->{$priv}=1;
6571: }
6572: $full->{$priv}=1;
6573: }
6574: }
6575: return;
6576: }
6577:
6578: sub custom_template_roles {
6579: my ($context,$crstype) = @_;
6580: my @template_roles = ("in","ta","ep");
6581: if (($context eq 'domain') || ($context eq 'domprefs')) {
6582: push(@template_roles,"ad");
6583: }
6584: push(@template_roles,"st");
6585: if ($context eq 'domain') {
6586: unshift(@template_roles,('co','cc'));
6587: } else {
6588: if ($crstype eq 'Community') {
6589: unshift(@template_roles,'co');
6590: } else {
6591: unshift(@template_roles,'cc');
6592: }
6593: }
6594: return @template_roles;
6595: }
6596:
6597: sub custom_roledefs_js {
6598: my ($context,$crstype,$formname,$full,$templaterolesref,$jsback) = @_;
6599: my $button_code = "\n";
6600: my $head_script = "\n";
6601: my (%roletitlestr,$rolenamestr);
6602: my %role_titles = (
6603: Course => [],
6604: Community => [],
6605: );
6606: $head_script .= '<script type="text/javascript">'."\n"
6607: .'// <![CDATA['."\n";
6608: if (ref($templaterolesref) eq 'ARRAY') {
6609: if ($context eq 'domain') {
6610: $rolenamestr = join("','",@{$templaterolesref});
6611: }
6612: foreach my $role (@{$templaterolesref}) {
6613: $head_script .= &make_script_template($role,$crstype,$formname);
6614: if ($context eq 'domain') {
6615: foreach my $type ('Course','Community') {
6616: push(@{$role_titles{$type}},&Apache::lonnet::plaintext($role,$type));
6617: }
6618: }
6619: }
6620: }
6621: if ($context eq 'domain') {
6622: foreach my $type ('Course','Community') {
6623: $roletitlestr{$type} = join("','",@{$role_titles{$type}});
6624: }
6625: my %pt = (
6626: Community => {
6627: cst => &mt('Grant/revoke role of Member'),
6628: mdc => &mt('Edit community contents'),
6629: pch => &mt('Post discussion on community resources'),
6630: pfo => &mt('Print for other users and entire community'),
6631: },
6632: Course => {
6633: cst => &mt('Grant/revoke role of Student'),
6634: mdc => &mt('Edit course contents'),
6635: pch => &mt('Post discussion on course resources'),
6636: pfo => &mt('Print for other users and entire course'),
6637: },
6638: );
6639: $head_script .= <<"ENDJS";
6640: function customSwitchType(prefix) {
6641: var privnames = new Array('cst','mdc','pch','pfo');
6642: var privtxtcrs = new Array('$pt{Course}{cst}','$pt{Course}{mdc}','$pt{Course}{pch}','$pt{Course}{pfo}');
6643: var privtxtcom = new Array('$pt{Community}{cst}','$pt{Community}{mdc}','$pt{Community}{pch}','$pt{Community}{pfo}');
6644: var rolenames = new Array('$rolenamestr');
6645: var rolescrs = new Array('$roletitlestr{Course}');
6646: var rolescom = new Array('$roletitlestr{Community}');
6647: var radio = prefix+'_custrolecrstype';
6648: if (document.$formname.elements[radio].length > 1) {
6649: for (var i=0; i<document.$formname.elements[radio].length; i++) {
6650: if (document.$formname.elements[radio][i].checked) {
6651: if ((document.getElementById(prefix+'bre_s')) && (document.getElementById(prefix+'bro_s'))) {
6652: if (document.$formname.elements[radio][i].value == 'Community') {
6653: if (document.getElementById(prefix+'bre_s').checked) {
6654: document.getElementById(prefix+'bro_s').checked = true;
6655: document.getElementById(prefix+'bre_s').checked = false;
6656:
6657: }
6658: document.getElementById(prefix+'bre_s').style.visibility = 'hidden';
6659: } else {
6660: document.getElementById(prefix+'bre_s').style.visibility = 'visible';
6661: if (document.getElementById(prefix+'bro_s').checked) {
6662: document.getElementById(prefix+'bre_s').checked = true;
6663: document.getElementById(prefix+'bro_s').checked = false;
6664: }
6665: }
6666: }
6667: for (var j=0; j<privnames.length; j++) {
6668: if (document.getElementById(prefix+privnames[j])) {
6669: if (document.getElementById(prefix+privnames[j])) {
6670: if (document.$formname.elements[radio][i].value == 'Course') {
6671: document.getElementById(prefix+privnames[j]).innerHTML = privtxtcrs[j];
6672: } else {
6673: document.getElementById(prefix+privnames[j]).innerHTML = privtxtcom[j];
6674: }
6675: }
6676: }
6677: }
6678: for (var j=0; j<rolenames.length; j++) {
6679: if (document.getElementById(prefix+rolenames[j])) {
6680: if (document.getElementById(prefix+rolenames[j])) {
6681: if (document.$formname.elements[radio][i].value == 'Course') {
6682: document.getElementById(prefix+rolenames[j]).value = rolescrs[j];
6683: if (rolenames[j] == 'cc') {
6684: document.getElementById(prefix+rolenames[j]).style.display = 'inline';
6685: }
6686: if (rolenames[j] == 'co') {
6687: document.getElementById(prefix+rolenames[j]).style.display = 'none';
6688: }
6689: } else {
6690: document.getElementById(prefix+rolenames[j]).value = rolescom[j];
6691: if (rolenames[j] == 'cc') {
6692: document.getElementById(prefix+rolenames[j]).style.display = 'none';
6693: }
6694: if (rolenames[j] == 'co') {
6695: document.getElementById(prefix+rolenames[j]).style.display = 'inline';
6696: }
6697: }
6698: }
6699: }
6700: }
6701: }
6702: }
6703: }
6704: return;
6705: }
6706: ENDJS
6707: }
6708: $head_script .= "\n".$jsback."\n"
6709: .'// ]]>'."\n"
6710: .'</script>'."\n";
6711: return $head_script;
6712: }
6713:
6714: # --------------------------------------------------------
6715: sub make_script_template {
6716: my ($role,$crstype,$formname) = @_;
6717: my $return_script = 'function set_'.$role.'(prefix) {'."\n";
6718: my (%full_by_level,%role_priv);
6719: foreach my $level ('c','d','s') {
6720: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:'.$level})) {
6721: next if (($level eq 's') && ($crstype eq 'Community') && ($item eq 'bre&S'));
6722: my ($priv,$restrict)=split(/\&/,$item);
6723: $full_by_level{$level}{$priv}=1;
6724: }
6725: $role_priv{$level} = {};
6726: my @temp = split(/:/,$Apache::lonnet::pr{$role.':'.$level});
6727: foreach my $priv (@temp) {
6728: my ($priv_item, $dummy) = split(/\&/,$priv);
6729: $role_priv{$level}{$priv_item} = 1;
6730: }
6731: }
6732: my %to_check = (
6733: c => ['c','d','s'],
6734: d => ['d','s'],
6735: s => ['s'],
6736: );
6737: foreach my $level ('c','d','s') {
6738: if (ref($full_by_level{$level}) eq 'HASH') {
6739: foreach my $priv (keys(%{$full_by_level{$level}})) {
6740: my $value = 'false';
6741: if (ref($to_check{$level}) eq 'ARRAY') {
6742: foreach my $lett (@{$to_check{$level}}) {
6743: if (exists($role_priv{$lett}{$priv})) {
6744: $value = 'true';
6745: last;
6746: }
6747: }
6748: $return_script .= "document.$formname.elements[prefix+'".$priv."_".$level."'].checked = $value;\n";
6749: }
6750: }
6751: }
6752: }
6753: $return_script .= '}'."\n";
6754: return ($return_script);
6755: }
6756: # ----------------------------------------------------------
6757: sub make_button_code {
6758: my ($role,$crstype,$display,$prefix) = @_;
6759: my $label = &Apache::lonnet::plaintext($role,$crstype);
6760: my $button_code = '<input type="button" onclick="set_'.$role."('$prefix'".')" '.
6761: 'id="'.$prefix.$role.'" value="'.$label.'" '.
6762: 'style="display:'.$display.'" />';
6763: return ($button_code);
6764: }
6765:
6766: sub custom_role_update {
6767: my ($rolename,$prefix) = @_;
6768: # ------------------------------------------------------- What can be assigned?
6769: my %privs = (
6770: c => '',
6771: d => '',
6772: s => '',
6773: );
6774: foreach my $level (keys(%privs)) {
6775: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:'.$level})) {
6776: my ($priv,$restrict)=split(/\&/,$item);
6777: if (!$restrict) { $restrict=''; }
6778: if ($env{'form.'.$prefix.$priv.'_'.$level}) {
6779: $privs{$level} .=':'.$item;
6780: }
6781: }
6782: }
6783: return %privs;
6784: }
6785:
1.180 raeburn 6786: sub adhoc_status_types {
6787: my ($cdom,$context,$role,$selectedref,$othertitle,$usertypes,$types,$disabled) = @_;
6788: my $output = &Apache::loncommon::start_data_table();
6789: my $numinrow = 3;
6790: my $rem;
6791: if (ref($types) eq 'ARRAY') {
6792: for (my $i=0; $i<@{$types}; $i++) {
6793: if (defined($usertypes->{$types->[$i]})) {
6794: my $rem = $i%($numinrow);
6795: if ($rem == 0) {
6796: if ($i > 0) {
6797: $output .= &Apache::loncommon::end_data_table_row();
6798: }
6799: $output .= &Apache::loncommon::start_data_table_row();
6800: }
6801: my $check;
6802: if (ref($selectedref) eq 'ARRAY') {
6803: if (grep(/^\Q$types->[$i]\E$/,@{$selectedref})) {
6804: $check = ' checked="checked"';
6805: }
6806: }
6807: $output .= '<td>'.
6808: '<span class="LC_nobreak"><label>'.
6809: '<input type="checkbox" name="'.$context.$role.'_status" '.
6810: 'value="'.$types->[$i].'"'.$check.$disabled.' />'.
6811: $usertypes->{$types->[$i]}.'</label></span></td>';
6812: }
6813: }
6814: $rem = @{$types}%($numinrow);
6815: }
6816: my $colsleft = $numinrow - $rem;
6817: if (($rem == 0) && (@{$types} > 0)) {
6818: $output .= &Apache::loncommon::start_data_table_row();
6819: }
6820: if ($colsleft > 1) {
6821: $output .= '<td colspan="'.$colsleft.'">';
6822: } else {
6823: $output .= '<td>';
6824: }
6825: my $defcheck;
6826: if (ref($selectedref) eq 'ARRAY') {
6827: if (grep(/^default$/,@{$selectedref})) {
6828: $defcheck = ' checked="checked"';
6829: }
6830: }
6831: $output .= '<span class="LC_nobreak"><label>'.
6832: '<input type="checkbox" name="'.$context.$role.'_status"'.
6833: 'value="default"'.$defcheck.$disabled.' />'.
6834: $othertitle.'</label></span></td>'.
6835: &Apache::loncommon::end_data_table_row().
6836: &Apache::loncommon::end_data_table();
6837: return $output;
6838: }
6839:
6840: sub adhoc_staff {
6841: my ($access,$context,$role,$selectedref,$adhocref,$disabled) = @_;
6842: my $output;
6843: if (ref($adhocref) eq 'HASH') {
6844: my %by_fullname;
6845: my $numinrow = 4;
6846: my $rem;
6847: my @personnel = keys(%{$adhocref});
6848: if (@personnel) {
6849: foreach my $person (@personnel) {
6850: my ($uname,$udom) = split(/:/,$person);
6851: my $fullname = &Apache::loncommon::plainname($uname,$udom,'lastname');
6852: $by_fullname{$fullname} = $person;
6853: }
6854: my @sorted = sort(keys(%by_fullname));
6855: my $count = scalar(@sorted);
6856: $output = &Apache::loncommon::start_data_table();
6857: for (my $i=0; $i<$count; $i++) {
6858: my $rem = $i%($numinrow);
6859: if ($rem == 0) {
6860: if ($i > 0) {
6861: $output .= &Apache::loncommon::end_data_table_row();
6862: }
6863: $output .= &Apache::loncommon::start_data_table_row();
6864: }
6865: my $check;
6866: my $user = $by_fullname{$sorted[$i]};
6867: if (ref($selectedref) eq 'ARRAY') {
6868: if (grep(/^\Q$user\E$/,@{$selectedref})) {
6869: $check = ' checked="checked"';
6870: }
6871: }
6872: if ($i == $count-1) {
6873: my $colsleft = $numinrow - $rem;
6874: if ($colsleft > 1) {
6875: $output .= '<td colspan="'.$colsleft.'">';
6876: } else {
6877: $output .= '<td>';
6878: }
6879: } else {
6880: $output .= '<td>';
6881: }
6882: $output .= '<span class="LC_nobreak"><label>'.
6883: '<input type="checkbox" name="'.$context.$role.'_staff_'.$access.'" '.
6884: 'value="'.$user.'"'.$check.$disabled.' />'.$sorted[$i].
6885: '</label></span></td>';
6886: if ($i == $count-1) {
6887: $output .= &Apache::loncommon::end_data_table_row();
6888: }
6889: }
6890: $output .= &Apache::loncommon::end_data_table();
6891: }
6892: }
6893: return $output;
6894: }
6895:
6896:
1.1 raeburn 6897: 1;
6898:
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