Annotation of loncom/interface/lonuserutils.pm, revision 1.97.2.4
1.1 raeburn 1: # The LearningOnline Network with CAPA
2: # Utility functions for managing LON-CAPA user accounts
3: #
1.97.2.4! raeburn 4: # $Id: lonuserutils.pm,v 1.97.2.3 2009/09/12 17:10:44 raeburn Exp $
1.1 raeburn 5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA#
23: # /home/httpd/html/adm/gpl.txt
24: #
25: # http://www.lon-capa.org/
26: #
27: #
28: ###############################################################
29: ###############################################################
30:
31: package Apache::lonuserutils;
32:
33: use strict;
34: use Apache::lonnet;
35: use Apache::loncommon();
36: use Apache::lonhtmlcommon;
37: use Apache::lonlocal;
1.8 raeburn 38: use Apache::longroup;
39: use LONCAPA qw(:DEFAULT :match);
1.1 raeburn 40:
41: ###############################################################
42: ###############################################################
43: # Drop student from all sections of a course, except optional $csec
44: sub modifystudent {
1.52 raeburn 45: my ($udom,$unam,$courseid,$csec,$desiredhost,$context)=@_;
1.1 raeburn 46: # if $csec is undefined, drop the student from all the courses matching
47: # this one. If $csec is defined, drop them from all other sections of
48: # this course and add them to section $csec
1.17 raeburn 49: my ($cnum,$cdom) = &get_course_identity($courseid);
1.1 raeburn 50: my %roles = &Apache::lonnet::dump('roles',$udom,$unam);
51: my ($tmp) = keys(%roles);
52: # Bail out if we were unable to get the students roles
53: return "$1" if ($tmp =~ /^(con_lost|error|no_such_host)/i);
54: # Go through the roles looking for enrollment in this course
55: my $result = '';
56: foreach my $course (keys(%roles)) {
57: if ($course=~m{^/\Q$cdom\E/\Q$cnum\E(?:\/)*(?:\s+)*(\w+)*\_st$}) {
58: # We are in this course
59: my $section=$1;
60: $section='' if ($course eq "/$cdom/$cnum".'_st');
61: if (defined($csec) && $section eq $csec) {
62: $result .= 'ok:';
63: } elsif ( ((!$section) && (!$csec)) || ($section ne $csec) ) {
64: my (undef,$end,$start)=split(/\_/,$roles{$course});
65: my $now=time;
66: # if this is an active role
67: if (!($start && ($now<$start)) || !($end && ($now>$end))) {
68: my $reply=&Apache::lonnet::modifystudent
69: # dom name id mode pass f m l g
70: ($udom,$unam,'', '', '',undef,undef,undef,undef,
1.22 raeburn 71: $section,time,undef,undef,$desiredhost,'','manual',
1.52 raeburn 72: '',$courseid,'',$context);
1.1 raeburn 73: $result .= $reply.':';
74: }
75: }
76: }
77: }
78: if ($result eq '') {
1.37 raeburn 79: $result = &mt('Unable to find section for this student');
1.1 raeburn 80: } else {
81: $result =~ s/(ok:)+/ok/g;
82: }
83: return $result;
84: }
85:
86: sub modifyuserrole {
87: my ($context,$setting,$changeauth,$cid,$udom,$uname,$uid,$umode,$upass,
88: $first,$middle,$last,$gene,$sec,$forceid,$desiredhome,$email,$role,
1.84 raeburn 89: $end,$start,$checkid,$inststatus) = @_;
1.5 raeburn 90: my ($scope,$userresult,$authresult,$roleresult,$idresult);
1.1 raeburn 91: if ($setting eq 'course' || $context eq 'course') {
92: $scope = '/'.$cid;
93: $scope =~ s/\_/\//g;
94: if ($role ne 'cc' && $sec ne '') {
95: $scope .='/'.$sec;
96: }
1.5 raeburn 97: } elsif ($context eq 'domain') {
1.1 raeburn 98: $scope = '/'.$env{'request.role.domain'}.'/';
1.13 raeburn 99: } elsif ($context eq 'author') {
1.1 raeburn 100: $scope = '/'.$env{'user.domain'}.'/'.$env{'user.name'};
101: }
102: if ($context eq 'domain') {
103: my $uhome = &Apache::lonnet::homeserver($uname,$udom);
104: if ($uhome ne 'no_host') {
1.5 raeburn 105: if (($changeauth eq 'Yes') && (&Apache::lonnet::allowed('mau',$udom))) {
1.1 raeburn 106: if ((($umode =~ /^krb4|krb5|internal$/) && $upass ne '') ||
107: ($umode eq 'localauth')) {
108: $authresult = &Apache::lonnet::modifyuserauth($udom,$uname,$umode,$upass);
109: }
110: }
1.5 raeburn 111: if (($forceid) && (&Apache::lonnet::allowed('mau',$udom)) &&
112: ($env{'form.recurseid'}) && ($checkid)) {
113: my %userupdate = (
114: lastname => $last,
115: middlename => $middle,
116: firstname => $first,
117: generation => $gene,
118: id => $uid,
119: );
120: $idresult = &propagate_id_change($uname,$udom,\%userupdate);
121: }
1.1 raeburn 122: }
123: }
124: $userresult =
125: &Apache::lonnet::modifyuser($udom,$uname,$uid,$umode,$upass,$first,
126: $middle,$last,$gene,$forceid,$desiredhome,
1.84 raeburn 127: $email,$inststatus);
1.1 raeburn 128: if ($userresult eq 'ok') {
1.5 raeburn 129: if ($role ne '') {
1.22 raeburn 130: $role =~ s/_/\//g;
1.1 raeburn 131: $roleresult = &Apache::lonnet::assignrole($udom,$uname,$scope,
1.52 raeburn 132: $role,$end,$start,'',
133: '',$context);
1.1 raeburn 134: }
135: }
1.5 raeburn 136: return ($userresult,$authresult,$roleresult,$idresult);
1.1 raeburn 137: }
138:
1.5 raeburn 139: sub propagate_id_change {
140: my ($uname,$udom,$user) = @_;
1.12 raeburn 141: my (@types,@roles);
1.5 raeburn 142: @types = ('active','future');
143: @roles = ('st');
144: my $idresult;
145: my %roleshash = &Apache::lonnet::get_my_roles($uname,
1.12 raeburn 146: $udom,'userroles',\@types,\@roles);
147: my %args = (
148: one_time => 1,
149: );
1.5 raeburn 150: foreach my $item (keys(%roleshash)) {
1.22 raeburn 151: my ($cnum,$cdom,$role) = split(/:/,$item,-1);
1.5 raeburn 152: my ($start,$end) = split(/:/,$roleshash{$item});
153: if (&Apache::lonnet::is_course($cdom,$cnum)) {
1.12 raeburn 154: my $result = &update_classlist($cdom,$cnum,$udom,$uname,$user);
155: my %coursehash =
156: &Apache::lonnet::coursedescription($cdom.'_'.$cnum,\%args);
157: my $cdesc = $coursehash{'description'};
158: if ($cdesc eq '') {
159: $cdesc = $cdom.'_'.$cnum;
160: }
1.5 raeburn 161: if ($result eq 'ok') {
1.12 raeburn 162: $idresult .= &mt('Classlist update for "[_1]" in "[_2]".',$uname.':'.$udom,$cdesc).'<br />'."\n";
1.5 raeburn 163: } else {
1.12 raeburn 164: $idresult .= &mt('Error: "[_1]" during classlist update for "[_2]" in "[_3]".',$result,$uname.':'.$udom,$cdesc).'<br />'."\n";
1.5 raeburn 165: }
166: }
167: }
168: return $idresult;
169: }
170:
171: sub update_classlist {
1.63 raeburn 172: my ($cdom,$cnum,$udom,$uname,$user,$newend) = @_;
1.6 albertel 173: my ($uid,$classlistentry);
1.5 raeburn 174: my $fullname =
175: &Apache::lonnet::format_name($user->{'firstname'},$user->{'middlename'},
176: $user->{'lastname'},$user->{'generation'},
177: 'lastname');
178: my %classhash = &Apache::lonnet::get('classlist',[$uname.':'.$udom],
179: $cdom,$cnum);
180: my @classinfo = split(/:/,$classhash{$uname.':'.$udom});
181: my $ididx=&Apache::loncoursedata::CL_ID() - 2;
182: my $nameidx=&Apache::loncoursedata::CL_FULLNAME() - 2;
1.63 raeburn 183: my $endidx = &Apache::loncoursedata::CL_END() - 2;
184: my $startidx = &Apache::loncoursedata::CL_START() - 2;
1.5 raeburn 185: for (my $i=0; $i<@classinfo; $i++) {
1.63 raeburn 186: if ($i == $endidx) {
187: if ($newend ne '') {
188: $classlistentry .= $newend.':';
189: } else {
190: $classlistentry .= $classinfo[$i].':';
191: }
192: } elsif ($i == $startidx) {
193: if ($newend ne '') {
194: if ($classinfo[$i] > $newend) {
195: $classlistentry .= $newend.':';
196: } else {
197: $classlistentry .= $classinfo[$i].':';
198: }
199: } else {
200: $classlistentry .= $classinfo[$i].':';
201: }
202: } elsif ($i == $ididx) {
1.5 raeburn 203: if (defined($user->{'id'})) {
204: $classlistentry .= $user->{'id'}.':';
205: } else {
206: $classlistentry .= $classinfo[$i].':';
207: }
208: } elsif ($i == $nameidx) {
1.63 raeburn 209: if (defined($user->{'lastname'})) {
210: $classlistentry .= $fullname.':';
211: } else {
212: $classlistentry .= $classinfo[$i].':';
213: }
1.5 raeburn 214: } else {
215: $classlistentry .= $classinfo[$i].':';
216: }
217: }
218: $classlistentry =~ s/:$//;
219: my $reply=&Apache::lonnet::cput('classlist',
220: {"$uname:$udom" => $classlistentry},
221: $cdom,$cnum);
222: if (($reply eq 'ok') || ($reply eq 'delayed')) {
223: return 'ok';
224: } else {
225: return 'error: '.$reply;
226: }
227: }
228:
229:
1.1 raeburn 230: ###############################################################
231: ###############################################################
1.2 raeburn 232: # build a role type and role selection form
233: sub domain_roles_select {
234: # Set up the role type and role selection boxes when in
235: # domain context
236: #
237: # Role types
1.97.2.4! raeburn 238: my @roletypes = ('domain','author','course','community');
! 239:
1.2 raeburn 240: my %lt = &role_type_names();
1.1 raeburn 241: #
242: # build up the menu information to be passed to
243: # &Apache::loncommon::linked_select_forms
244: my %select_menus;
1.2 raeburn 245: if ($env{'form.roletype'} eq '') {
246: $env{'form.roletype'} = 'domain';
247: }
248: foreach my $roletype (@roletypes) {
1.1 raeburn 249: # set up the text for this domain
1.2 raeburn 250: $select_menus{$roletype}->{'text'}= $lt{$roletype};
1.1 raeburn 251: # we want a choice of 'default' as the default in the second menu
1.2 raeburn 252: if ($env{'form.roletype'} ne '') {
253: $select_menus{$roletype}->{'default'} = $env{'form.showrole'};
254: } else {
255: $select_menus{$roletype}->{'default'} = 'Any';
256: }
1.1 raeburn 257: # Now build up the other items in the second menu
1.2 raeburn 258: my @roles;
259: if ($roletype eq 'domain') {
260: @roles = &domain_roles();
1.13 raeburn 261: } elsif ($roletype eq 'author') {
1.2 raeburn 262: @roles = &construction_space_roles();
263: } else {
1.17 raeburn 264: my $custom = 1;
1.97.2.4! raeburn 265: @roles = &course_roles('domain',undef,$custom,$roletype);
1.1 raeburn 266: }
1.2 raeburn 267: my $order = ['Any',@roles];
268: $select_menus{$roletype}->{'order'} = $order;
269: foreach my $role (@roles) {
1.5 raeburn 270: if ($role eq 'cr') {
271: $select_menus{$roletype}->{'select2'}->{$role} =
272: &mt('Custom role');
273: } else {
274: $select_menus{$roletype}->{'select2'}->{$role} =
275: &Apache::lonnet::plaintext($role);
276: }
1.2 raeburn 277: }
278: $select_menus{$roletype}->{'select2'}->{'Any'} = &mt('Any');
1.1 raeburn 279: }
1.2 raeburn 280: my $result = &Apache::loncommon::linked_select_forms
281: ('studentform',(' 'x3).&mt('Role: '),$env{'form.roletype'},
1.97.2.4! raeburn 282: 'roletype','showrole',\%select_menus,
! 283: ['domain','author','course','community']);
1.1 raeburn 284: return $result;
285: }
286:
287: ###############################################################
288: ###############################################################
289: sub hidden_input {
290: my ($name,$value) = @_;
291: return '<input type="hidden" name="'.$name.'" value="'.$value.'" />'."\n";
292: }
293:
294: sub print_upload_manager_header {
1.22 raeburn 295: my ($r,$datatoken,$distotal,$krbdefdom,$context,$permission)=@_;
1.1 raeburn 296: my $javascript;
297: #
298: if (! exists($env{'form.upfile_associate'})) {
299: $env{'form.upfile_associate'} = 'forward';
300: }
301: if ($env{'form.associate'} eq 'Reverse Association') {
302: if ( $env{'form.upfile_associate'} ne 'reverse' ) {
303: $env{'form.upfile_associate'} = 'reverse';
304: } else {
305: $env{'form.upfile_associate'} = 'forward';
306: }
307: }
308: if ($env{'form.upfile_associate'} eq 'reverse') {
309: $javascript=&upload_manager_javascript_reverse_associate();
310: } else {
311: $javascript=&upload_manager_javascript_forward_associate();
312: }
313: #
314: # Deal with restored settings
315: my $password_choice = '';
316: if (exists($env{'form.ipwd_choice'}) &&
317: $env{'form.ipwd_choice'} ne '') {
318: # If a column was specified for password, assume it is for an
319: # internal password. This is a bug waiting to be filed (could be
320: # local or krb auth instead of internal) but I do not have the
321: # time to mess around with this now.
322: $password_choice = 'int';
323: }
324: #
1.22 raeburn 325: my $groupslist;
326: if ($context eq 'course') {
327: $groupslist = &get_groupslist();
328: }
1.1 raeburn 329: my $javascript_validations =
1.22 raeburn 330: &javascript_validations('upload',$krbdefdom,$password_choice,undef,
331: $env{'request.role.domain'},$context,
1.33 raeburn 332: $groupslist);
1.91 bisitz 333: my $checked=(($env{'form.noFirstLine'})?' checked="checked"':'');
1.95 bisitz 334: $r->print('<p>'
335: .&mt('Total number of records found in file: [_1]'
336: ,'<b>'.$distotal.'</b>')
337: ."</p>\n");
1.1 raeburn 338: $r->print('<div class="LC_left_float"><h3>'.
339: &mt('Identify fields in uploaded list')."</h3>\n");
340: $r->print(&mt('Enter as many fields as you can.<br /> The system will inform you and bring you back to this page, <br /> if the data selected are insufficient to add users.')."<br />\n");
341: $r->print(&hidden_input('action','upload').
342: &hidden_input('state','got_file').
343: &hidden_input('associate','').
344: &hidden_input('datatoken',$datatoken).
345: &hidden_input('fileupload',$env{'form.fileupload'}).
346: &hidden_input('upfiletype',$env{'form.upfiletype'}).
347: &hidden_input('upfile_associate',$env{'form.upfile_associate'}));
1.86 bisitz 348: $r->print('<br /><label><input type="checkbox" name="noFirstLine"'.$checked.' />'.
1.73 bisitz 349: &mt('Ignore First Line').'</label><br />');
1.59 bisitz 350: $r->print('<br /><input type="button" value="'.&mt('Reverse Association').'" '.
351: 'name="Reverse Association" '.
1.96 bisitz 352: 'onclick="javascript:this.form.associate.value=\'Reverse Association\';submit(this.form);" />');
1.1 raeburn 353: $r->print("<br /><br />\n".
354: '<script type="text/javascript" language="Javascript">'."\n".
1.96 bisitz 355: '// <![CDATA['."\n".
356: $javascript."\n".$javascript_validations."\n".
357: '// ]]>'."\n".
358: '</script>');
1.1 raeburn 359: }
360:
361: ###############################################################
362: ###############################################################
363: sub javascript_validations {
1.22 raeburn 364: my ($mode,$krbdefdom,$curr_authtype,$curr_authfield,$domain,
1.33 raeburn 365: $context,$groupslist)=@_;
1.22 raeburn 366: my %param = (
367: kerb_def_dom => $krbdefdom,
368: curr_authtype => $curr_authtype,
369: );
1.37 raeburn 370: if ($mode eq 'upload') {
1.22 raeburn 371: $param{'formname'} = 'studentform';
1.1 raeburn 372: } elsif ($mode eq 'createcourse') {
1.22 raeburn 373: $param{'formname'} = 'ccrs';
1.1 raeburn 374: } elsif ($mode eq 'modifycourse') {
1.22 raeburn 375: $param{'formname'} = 'cmod';
376: $param{'mode'} = 'modifycourse',
377: $param{'curr_autharg'} = $curr_authfield;
378: }
379:
380: my ($setsection_call,$setsections_js);
381: my $finish = " vf.submit();\n";
382: if ($mode eq 'upload') {
383: if (($context eq 'course') || ($context eq 'domain')) {
384: if ($context eq 'course') {
385: if ($env{'request.course.sec'} eq '') {
386: $setsection_call = 'setSections(document.'.$param{'formname'}.');';
387: $setsections_js =
388: &setsections_javascript($param{'formname'},$groupslist,
389: $mode);
390: } else {
391: $setsection_call = "'ok'";
392: }
393: } elsif ($context eq 'domain') {
394: $setsection_call = 'setCourse()';
1.37 raeburn 395: $setsections_js = &dc_setcourse_js($param{'formname'},$mode,$context);
1.22 raeburn 396: }
397: $finish = " var checkSec = $setsection_call\n".
398: " if (checkSec == 'ok') {\n".
399: " vf.submit();\n".
400: " }\n";
401: }
1.1 raeburn 402: }
1.22 raeburn 403: my $authheader = &Apache::loncommon::authform_header(%param);
1.1 raeburn 404:
405: my %alert = &Apache::lonlocal::texthash
406: (username => 'You need to specify the username field.',
407: authen => 'You must choose an authentication type.',
408: krb => 'You need to specify the Kerberos domain.',
409: ipass => 'You need to specify the initial password.',
410: name => 'The optional name field was not specified.',
1.93 bisitz 411: snum => 'The optional student/employee ID field was not specified.',
1.1 raeburn 412: section => 'The optional section field was not specified.',
1.75 schafran 413: email => 'The optional e-mail address field was not specified.',
1.1 raeburn 414: role => 'The optional role field was not specified.',
1.57 raeburn 415: domain => 'The optional domain field was not specified.',
1.1 raeburn 416: continue => 'Continue adding users?',
417: );
1.84 raeburn 418: if (($mode eq 'upload') && ($context eq 'domain')) {
419: $alert{'inststatus'} = &mt('The optional affiliation field was not specified');
420: }
1.37 raeburn 421: my $function_name = <<"END";
1.22 raeburn 422: $setsections_js
423:
1.84 raeburn 424: function verify_message (vf,founduname,foundpwd,foundname,foundid,foundsec,foundemail,foundrole,founddomain,foundinststatus) {
1.1 raeburn 425: END
426: my ($authnum,%can_assign) = &Apache::loncommon::get_assignable_auth($domain);
427: my $auth_checks;
428: if ($mode eq 'createcourse') {
429: $auth_checks .= (<<END);
430: if (vf.autoadds[0].checked == true) {
431: if (current.radiovalue == null || current.radiovalue == 'nochange') {
432: alert('$alert{'authen'}');
433: return;
434: }
435: }
436: END
437: } else {
438: $auth_checks .= (<<END);
439: var foundatype=0;
440: if (founduname==0) {
441: alert('$alert{'username'}');
442: return;
443: }
444:
445: END
446: if ($authnum > 1) {
447: $auth_checks .= (<<END);
448: if (current.radiovalue == null || current.radiovalue == '' || current.radiovalue == 'nochange') {
449: // They did not check any of the login radiobuttons.
450: alert('$alert{'authen'}');
451: return;
452: }
453: END
454: }
455: }
456: if ($mode eq 'createcourse') {
457: $auth_checks .= "
458: if ( (vf.autoadds[0].checked == true) &&
459: (vf.elements[current.argfield].value == null || vf.elements[current.argfield].value == '') ) {
460: ";
461: } elsif ($mode eq 'modifycourse') {
462: $auth_checks .= "
463: if (vf.elements[current.argfield].value == null || vf.elements[current.argfield].value == '') {
464: ";
465: }
466: if ( ($mode eq 'createcourse') || ($mode eq 'modifycourse') ) {
467: $auth_checks .= (<<END);
468: var alertmsg = '';
469: switch (current.radiovalue) {
470: case 'krb':
471: alertmsg = '$alert{'krb'}';
472: break;
473: default:
474: alertmsg = '';
475: }
476: if (alertmsg != '') {
477: alert(alertmsg);
478: return;
479: }
480: }
481: END
482: } else {
483: $auth_checks .= (<<END);
484: foundatype=1;
485: if (current.argfield == null || current.argfield == '') {
486: var alertmsg = '';
1.38 raeburn 487: switch (current.radiovalue) {
1.1 raeburn 488: case 'krb':
489: alertmsg = '$alert{'krb'}';
490: break;
491: case 'loc':
492: case 'fsys':
493: alertmsg = '$alert{'ipass'}';
494: break;
495: case 'fsys':
496: alertmsg = '';
497: break;
498: default:
499: alertmsg = '';
500: }
501: if (alertmsg != '') {
502: alert(alertmsg);
503: return;
504: }
505: }
506: END
507: }
508: my $section_checks;
509: my $optional_checks = '';
510: if ( ($mode eq 'createcourse') || ($mode eq 'modifycourse') ) {
511: $optional_checks = (<<END);
512: vf.submit();
513: }
514: END
515: } else {
516: $section_checks = §ion_check_js();
517: $optional_checks = (<<END);
518: var message='';
519: if (foundname==0) {
520: message='$alert{'name'}';
521: }
522: if (foundid==0) {
523: if (message!='') {
524: message+='\\n';
525: }
526: message+='$alert{'snum'}';
527: }
528: if (foundsec==0) {
529: if (message!='') {
530: message+='\\n';
531: }
532: }
533: if (foundemail==0) {
534: if (message!='') {
535: message+='\\n';
536: }
537: message+='$alert{'email'}';
538: }
1.57 raeburn 539: if (foundrole==0) {
540: if (message!='') {
541: message+='\\n';
542: }
543: message+='$alert{'role'}';
544: }
545: if (founddomain==0) {
546: if (message!='') {
547: message+='\\n';
548: }
549: message+='$alert{'domain'}';
550: }
1.84 raeburn 551: END
552: if (($mode eq 'upload') && ($context eq 'domain')) {
553: $optional_checks .= (<<END);
554:
555: if (foundinststatus==0) {
556: if (message!='') {
557: message+='\\n';
558: }
559: message+='$alert{'inststatus'}';
560: }
561: END
562: }
563: $optional_checks .= (<<END);
564:
1.1 raeburn 565: if (message!='') {
566: message+= '\\n$alert{'continue'}';
567: if (confirm(message)) {
568: vf.state.value='enrolling';
1.22 raeburn 569: $finish
1.1 raeburn 570: }
571: } else {
572: vf.state.value='enrolling';
1.22 raeburn 573: $finish
1.1 raeburn 574: }
575: }
576: END
577: }
1.37 raeburn 578: my $result = $function_name.$auth_checks.$optional_checks."\n".
579: $section_checks.$authheader;
1.1 raeburn 580: return $result;
581: }
582: ###############################################################
583: ###############################################################
584: sub upload_manager_javascript_forward_associate {
585: return(<<ENDPICK);
586: function verify(vf,sec_caller) {
587: var founduname=0;
588: var foundpwd=0;
589: var foundname=0;
590: var foundid=0;
591: var foundsec=0;
592: var foundemail=0;
593: var foundrole=0;
1.57 raeburn 594: var founddomain=0;
1.84 raeburn 595: var foundinststatus=0;
1.1 raeburn 596: var tw;
597: for (i=0;i<=vf.nfields.value;i++) {
598: tw=eval('vf.f'+i+'.selectedIndex');
599: if (tw==1) { founduname=1; }
600: if ((tw>=2) && (tw<=6)) { foundname=1; }
601: if (tw==7) { foundid=1; }
602: if (tw==8) { foundsec=1; }
603: if (tw==9) { foundpwd=1; }
604: if (tw==10) { foundemail=1; }
605: if (tw==11) { foundrole=1; }
1.57 raeburn 606: if (tw==12) { founddomain=1; }
1.84 raeburn 607: if (tw==13) { foundinststatus=1; }
1.1 raeburn 608: }
1.84 raeburn 609: verify_message(vf,founduname,foundpwd,foundname,foundid,foundsec,foundemail,foundrole,founddomain,foundinststatus);
1.1 raeburn 610: }
611:
612: //
613: // vf = this.form
614: // tf = column number
615: //
616: // values of nw
617: //
618: // 0 = none
619: // 1 = username
620: // 2 = names (lastname, firstnames)
621: // 3 = fname (firstname)
622: // 4 = mname (middlename)
623: // 5 = lname (lastname)
624: // 6 = gen (generation)
625: // 7 = id
626: // 8 = section
627: // 9 = ipwd (password)
628: // 10 = email address
629: // 11 = role
1.57 raeburn 630: // 12 = domain
1.84 raeburn 631: // 13 = inststatus
1.1 raeburn 632:
633: function flip(vf,tf) {
634: var nw=eval('vf.f'+tf+'.selectedIndex');
635: var i;
636: // make sure no other columns are labeled the same as this one
637: for (i=0;i<=vf.nfields.value;i++) {
638: if ((i!=tf) && (eval('vf.f'+i+'.selectedIndex')==nw)) {
639: eval('vf.f'+i+'.selectedIndex=0;')
640: }
641: }
642: // If we set this to 'lastname, firstnames', clear out all the ones
643: // set to 'fname','mname','lname','gen' (3,4,5,6) currently.
644: if (nw==2) {
645: for (i=0;i<=vf.nfields.value;i++) {
646: if ((eval('vf.f'+i+'.selectedIndex')>=3) &&
647: (eval('vf.f'+i+'.selectedIndex')<=6)) {
648: eval('vf.f'+i+'.selectedIndex=0;')
649: }
650: }
651: }
652: // If we set this to one of 'fname','mname','lname','gen' (3,4,5,6),
653: // clear out any that are set to 'lastname, firstnames' (2)
654: if ((nw>=3) && (nw<=6)) {
655: for (i=0;i<=vf.nfields.value;i++) {
656: if (eval('vf.f'+i+'.selectedIndex')==2) {
657: eval('vf.f'+i+'.selectedIndex=0;')
658: }
659: }
660: }
661: // If we set the password, make the password form below correspond to
662: // the new value.
663: if (nw==9) {
664: changed_radio('int',document.studentform);
665: set_auth_radio_buttons('int',document.studentform);
666: vf.intarg.value='';
667: vf.krbarg.value='';
668: vf.locarg.value='';
669: }
670: }
671:
672: function clearpwd(vf) {
673: var i;
674: for (i=0;i<=vf.nfields.value;i++) {
675: if (eval('vf.f'+i+'.selectedIndex')==9) {
676: eval('vf.f'+i+'.selectedIndex=0;')
677: }
678: }
679: }
680:
681: ENDPICK
682: }
683:
684: ###############################################################
685: ###############################################################
686: sub upload_manager_javascript_reverse_associate {
687: return(<<ENDPICK);
688: function verify(vf,sec_caller) {
689: var founduname=0;
690: var foundpwd=0;
691: var foundname=0;
692: var foundid=0;
693: var foundsec=0;
694: var foundrole=0;
1.57 raeburn 695: var founddomain=0;
1.84 raeburn 696: var foundinststatus=0;
1.1 raeburn 697: var tw;
698: for (i=0;i<=vf.nfields.value;i++) {
699: tw=eval('vf.f'+i+'.selectedIndex');
700: if (i==0 && tw!=0) { founduname=1; }
701: if (((i>=1) && (i<=5)) && tw!=0 ) { foundname=1; }
702: if (i==6 && tw!=0) { foundid=1; }
703: if (i==7 && tw!=0) { foundsec=1; }
704: if (i==8 && tw!=0) { foundpwd=1; }
705: if (i==9 && tw!=0) { foundrole=1; }
1.57 raeburn 706: if (i==10 && tw!=0) { founddomain=1; }
1.84 raeburn 707: if (i==13 && tw!=0) { foundinstatus=1; }
1.1 raeburn 708: }
1.84 raeburn 709: verify_message(vf,founduname,foundpwd,foundname,foundid,foundsec,foundrole,founddomain,foundinststatus);
1.1 raeburn 710: }
711:
712: function flip(vf,tf) {
713: var nw=eval('vf.f'+tf+'.selectedIndex');
714: var i;
715: // picked the all one name field, reset the other name ones to blank
716: if (tf==1 && nw!=0) {
717: for (i=2;i<=5;i++) {
718: eval('vf.f'+i+'.selectedIndex=0;')
719: }
720: }
721: //picked one of the piecewise name fields, reset the all in
722: //one field to blank
723: if ((tf>=2) && (tf<=5) && (nw!=0)) {
724: eval('vf.f1.selectedIndex=0;')
725: }
726: // intial password specified, pick internal authentication
727: if (tf==8 && nw!=0) {
728: changed_radio('int',document.studentform);
729: set_auth_radio_buttons('int',document.studentform);
730: vf.krbarg.value='';
731: vf.intarg.value='';
732: vf.locarg.value='';
733: }
734: }
735:
736: function clearpwd(vf) {
737: var i;
738: if (eval('vf.f8.selectedIndex')!=0) {
739: eval('vf.f8.selectedIndex=0;')
740: }
741: }
742: ENDPICK
743: }
744:
745: ###############################################################
746: ###############################################################
747: sub print_upload_manager_footer {
1.97.2.4! raeburn 748: my ($r,$i,$keyfields,$defdom,$today,$halfyear,$context,$permission,$crstype) = @_;
1.22 raeburn 749: my $form = 'document.studentform';
750: my $formname = 'studentform';
1.1 raeburn 751: my ($krbdef,$krbdefdom) =
752: &Apache::loncommon::get_kerberos_defaults($defdom);
1.22 raeburn 753: my %param = ( formname => $form,
1.1 raeburn 754: kerb_def_dom => $krbdefdom,
755: kerb_def_auth => $krbdef
756: );
757: if (exists($env{'form.ipwd_choice'}) &&
758: defined($env{'form.ipwd_choice'}) &&
759: $env{'form.ipwd_choice'} ne '') {
760: $param{'curr_authtype'} = 'int';
761: }
762: my $krbform = &Apache::loncommon::authform_kerberos(%param);
763: my $intform = &Apache::loncommon::authform_internal(%param);
764: my $locform = &Apache::loncommon::authform_local(%param);
1.22 raeburn 765: my $date_table = &date_setting_table(undef,undef,$context,undef,
1.97.2.4! raeburn 766: $formname,$permission,$crstype);
1.95 bisitz 767:
1.1 raeburn 768: my $Str = "\n".'<div class="LC_left_float">';
769: $Str .= &hidden_input('nfields',$i);
770: $Str .= &hidden_input('keyfields',$keyfields);
1.95 bisitz 771:
772: $Str .= '<h3>'.&mt('Options').'</h3>'
773: .&Apache::lonhtmlcommon::start_pick_box();
774:
775: $Str .= &Apache::lonhtmlcommon::row_title(&mt('Login Type'));
1.1 raeburn 776: if ($context eq 'domain') {
1.95 bisitz 777: $Str .= '<p>'
778: .&mt('Change authentication for existing users in domain "[_1]" to these settings?'
779: ,$defdom)
780: .' <span class="LC_nobreak"><label>'
781: .'<input type="radio" name="changeauth" value="No" checked="checked" />'
782: .&mt('No').'</label>'
783: .' <label>'
784: .'<input type="radio" name="changeauth" value="Yes" />'
785: .&mt('Yes').'</label>'
786: .'</span></p>';
1.1 raeburn 787: } else {
1.95 bisitz 788: $Str .= '<p class="LC_info">'."\n".
789: &mt('This will not take effect if the user already exists.').
1.1 raeburn 790: &Apache::loncommon::help_open_topic('Auth_Options').
791: "</p>\n";
792: }
1.97 raeburn 793: $Str .= &set_login($defdom,$krbform,$intform,$locform);
1.95 bisitz 794:
1.1 raeburn 795: my ($home_server_pick,$numlib) =
796: &Apache::loncommon::home_server_form_item($defdom,'lcserver',
797: 'default','hide');
798: if ($numlib > 1) {
1.97 raeburn 799: $Str .= &Apache::lonhtmlcommon::row_closure()
800: .&Apache::lonhtmlcommon::row_title(
1.95 bisitz 801: &mt('LON-CAPA Home Server for New Users'))
802: .&mt('LON-CAPA domain: [_1] with home server:','"'.$defdom.'"')
803: .$home_server_pick
804: .&Apache::lonhtmlcommon::row_closure();
805: } else {
1.97 raeburn 806: $Str .= $home_server_pick.
807: &Apache::lonhtmlcommon::row_closure();
1.95 bisitz 808: }
809:
810: $Str .= &Apache::lonhtmlcommon::row_title(&mt('Default domain'))
811: .&Apache::loncommon::select_dom_form($defdom,'defaultdomain',undef,1)
812: .&Apache::lonhtmlcommon::row_closure();
813:
814: $Str .= &Apache::lonhtmlcommon::row_title(&mt('Starting and Ending Dates'))
815: ."<p>\n".$date_table."</p>\n"
816: .&Apache::lonhtmlcommon::row_closure();
817:
1.1 raeburn 818: if ($context eq 'domain') {
1.95 bisitz 819: $Str .= &Apache::lonhtmlcommon::row_title(
820: &mt('Settings for assigning roles'))
821: .&mt('Pick the action to take on roles for these users:').'<br />'
822: .'<span class="LC_nobreak"><label>'
823: .'<input type="radio" name="roleaction" value="norole" checked="checked" />'
824: .' '.&mt('No role changes').'</label>'
825: .' <label>'
826: .'<input type="radio" name="roleaction" value="domain" />'
827: .' '.&mt('Add a domain role').'</label>'
828: .' <label>'
829: .'<input type="radio" name="roleaction" value="course" />'
830: .' '.&mt('Add a course role').'</label>'
831: .'</span>';
832: } elsif ($context eq 'author') {
833: $Str .= &Apache::lonhtmlcommon::row_title(
834: &mt('Default role'))
835: .&mt('Choose the role to assign to users without a value specified in the uploaded file.')
1.1 raeburn 836: } elsif ($context eq 'course') {
1.95 bisitz 837: $Str .= &Apache::lonhtmlcommon::row_title(
838: &mt('Default role and section'))
839: .&mt('Choose the role and/or section(s) to assign to users without values specified in the uploaded file.');
840: } else {
841: $Str .= &Apache::lonhtmlcommon::row_title(
842: &mt('Default role and/or section(s)'))
843: .&mt('Role and/or section(s) for users without values specified in the uploaded file.');
1.1 raeburn 844: }
1.22 raeburn 845: if (($context eq 'domain') || ($context eq 'author')) {
1.95 bisitz 846: $Str .= '<br />';
1.22 raeburn 847: my ($options,$cb_script,$coursepick) = &default_role_selector($context,1);
848: if ($context eq 'domain') {
1.95 bisitz 849: $Str .= '<p>'
850: .'<b>'.&mt('Domain Level').'</b><br />'
851: .$options
852: .'</p><p>'
853: .'<b>'.&mt('Course Level').'</b>'
854: .'</p>'
855: .$cb_script.$coursepick
856: .&Apache::lonhtmlcommon::row_closure();
1.22 raeburn 857: } elsif ($context eq 'author') {
1.95 bisitz 858: $Str .= $options
859: .&Apache::lonhtmlcommon::row_closure(1); # last row in pick_box
1.22 raeburn 860: }
1.1 raeburn 861: } else {
1.22 raeburn 862: my ($cnum,$cdom) = &get_course_identity();
863: my $rowtitle = &mt('section');
864: my $secbox = §ion_picker($cdom,$cnum,'Any',$rowtitle,
1.97.2.4! raeburn 865: $permission,$context,'upload',$crstype);
1.95 bisitz 866: $Str .= $secbox
867: .&Apache::lonhtmlcommon::row_closure();
1.97.2.4! raeburn 868: my %lt;
! 869: if ($crstype eq 'Community') {
! 870: %lt = &Apache::lonlocal::texthash (
! 871: disp => 'Display members with current/future access who are not in the uploaded file',
! 872: stus => 'Members selected from this list can be dropped.'
! 873: );
! 874: } else {
! 875: %lt = &Apache::lonlocal::texthash (
! 876: disp => 'Display students with current/future access who are not in the uploaded file',
! 877: stus => 'Students selected from this list can be dropped.'
! 878: );
! 879: }
1.95 bisitz 880: $Str .= &Apache::lonhtmlcommon::row_title(&mt('Full Update'))
1.97.2.4! raeburn 881: .'<label><input type="checkbox" name="fullup" value="yes" />'
! 882: .' '.$lt{'disp'}
1.95 bisitz 883: .'</label><br />'
1.97.2.4! raeburn 884: .$lt{'stus'}
1.95 bisitz 885: .&Apache::lonhtmlcommon::row_closure();
1.1 raeburn 886: }
1.5 raeburn 887: if ($context eq 'course' || $context eq 'domain') {
888: $Str .= &forceid_change($context);
889: }
1.95 bisitz 890:
891: $Str .= &Apache::lonhtmlcommon::end_pick_box();
1.73 bisitz 892: $Str .= '</div>';
1.95 bisitz 893:
894: # Footer
895: $Str .= '<div class="LC_clear_float_footer">'
896: .'<hr />';
1.1 raeburn 897: if ($context eq 'course') {
1.95 bisitz 898: $Str .= '<p class="LC_info">'
1.73 bisitz 899: .&mt('Note: For large courses, this operation may be time consuming.')
1.95 bisitz 900: .'</p>';
1.73 bisitz 901: }
1.95 bisitz 902: $Str .= '<p><input type="button"'
1.96 bisitz 903: .' onclick="javascript:verify(this.form,this.form.csec)"'
904: .' value="'.&mt('Update Users').'" />'
1.95 bisitz 905: .'</p>'."\n"
1.73 bisitz 906: .'</div>';
1.1 raeburn 907: $r->print($Str);
908: return;
909: }
910:
1.5 raeburn 911: sub forceid_change {
912: my ($context) = @_;
913: my $output =
1.95 bisitz 914: &Apache::lonhtmlcommon::row_title(&mt('Student/Employee ID'))
915: .'<label><input type="checkbox" name="forceid" value="yes" />'
916: .&mt('Disable Student/Employee ID Safeguard and force change of conflicting IDs')
917: .'</label><br />'."\n"
918: .&mt('(only do if you know what you are doing.)')."\n";
1.5 raeburn 919: if ($context eq 'domain') {
1.25 raeburn 920: $output .= '<br /><label><input type="checkbox" name="recurseid"'.
1.86 bisitz 921: ' value="yes" />'.
1.93 bisitz 922: &mt('Update student/employee ID in courses in which user is active/future student,[_1](if forcing change).','<br />').
1.25 raeburn 923: '</label>'."\n";
1.5 raeburn 924: }
1.95 bisitz 925: $output .= &Apache::lonhtmlcommon::row_closure(1); # last row in pick_box
1.5 raeburn 926: return $output;
927: }
928:
1.1 raeburn 929: ###############################################################
930: ###############################################################
931: sub print_upload_manager_form {
1.97.2.4! raeburn 932: my ($r,$context,$permission,$crstype) = @_;
1.1 raeburn 933: my $firstLine;
934: my $datatoken;
935: if (!$env{'form.datatoken'}) {
936: $datatoken=&Apache::loncommon::upfile_store($r);
937: } else {
938: $datatoken=$env{'form.datatoken'};
939: &Apache::loncommon::load_tmp_file($r);
940: }
941: my @records=&Apache::loncommon::upfile_record_sep();
942: if($env{'form.noFirstLine'}){
943: $firstLine=shift(@records);
944: }
945: my $total=$#records;
946: my $distotal=$total+1;
947: my $today=time;
948: my $halfyear=$today+15552000;
949: #
950: # Restore memorized settings
951: my $col_setting_names = { 'username_choice' => 'scalar', # column settings
952: 'names_choice' => 'scalar',
953: 'fname_choice' => 'scalar',
954: 'mname_choice' => 'scalar',
955: 'lname_choice' => 'scalar',
956: 'gen_choice' => 'scalar',
957: 'id_choice' => 'scalar',
958: 'sec_choice' => 'scalar',
959: 'ipwd_choice' => 'scalar',
960: 'email_choice' => 'scalar',
961: 'role_choice' => 'scalar',
1.57 raeburn 962: 'domain_choice' => 'scalar',
1.84 raeburn 963: 'inststatus_choice' => 'scalar',
1.1 raeburn 964: };
965: my $defdom = $env{'request.role.domain'};
966: if ($context eq 'course') {
967: &Apache::loncommon::restore_course_settings('enrollment_upload',
968: $col_setting_names);
969: } else {
970: &Apache::loncommon::restore_settings($context,'user_upload',
971: $col_setting_names);
972: }
973: #
974: # Determine kerberos parameters as appropriate
975: my ($krbdef,$krbdefdom) =
976: &Apache::loncommon::get_kerberos_defaults($defdom);
977: #
1.22 raeburn 978: &print_upload_manager_header($r,$datatoken,$distotal,$krbdefdom,$context,
979: $permission);
1.1 raeburn 980: my $i;
981: my $keyfields;
982: if ($total>=0) {
983: my @field=
984: (['username',&mt('Username'), $env{'form.username_choice'}],
985: ['names',&mt('Last Name, First Names'),$env{'form.names_choice'}],
986: ['fname',&mt('First Name'), $env{'form.fname_choice'}],
987: ['mname',&mt('Middle Names/Initials'),$env{'form.mname_choice'}],
988: ['lname',&mt('Last Name'), $env{'form.lname_choice'}],
989: ['gen', &mt('Generation'), $env{'form.gen_choice'}],
1.61 bisitz 990: ['id', &mt('Student/Employee ID'),$env{'form.id_choice'}],
1.1 raeburn 991: ['sec', &mt('Section'), $env{'form.sec_choice'}],
992: ['ipwd', &mt('Initial Password'),$env{'form.ipwd_choice'}],
993: ['email',&mt('E-mail Address'), $env{'form.email_choice'}],
1.57 raeburn 994: ['role',&mt('Role'), $env{'form.role_choice'}],
1.84 raeburn 995: ['domain',&mt('Domain'), $env{'form.domain_choice'}],
996: ['inststatus',&mt('Affiliation'), $env{'form.inststatus_choice'}]);
1.1 raeburn 997: if ($env{'form.upfile_associate'} eq 'reverse') {
998: &Apache::loncommon::csv_print_samples($r,\@records);
999: $i=&Apache::loncommon::csv_print_select_table($r,\@records,
1000: \@field);
1001: foreach (@field) {
1002: $keyfields.=$_->[0].',';
1003: }
1004: chop($keyfields);
1005: } else {
1006: unshift(@field,['none','']);
1007: $i=&Apache::loncommon::csv_samples_select_table($r,\@records,
1008: \@field);
1009: my %sone=&Apache::loncommon::record_sep($records[0]);
1010: $keyfields=join(',',sort(keys(%sone)));
1011: }
1012: }
1013: $r->print('</div>');
1014: &print_upload_manager_footer($r,$i,$keyfields,$defdom,$today,$halfyear,
1.97.2.4! raeburn 1015: $context,$permission,$crstype);
1.1 raeburn 1016: }
1017:
1018: sub setup_date_selectors {
1.22 raeburn 1019: my ($starttime,$endtime,$mode,$nolink,$formname) = @_;
1020: if ($formname eq '') {
1021: $formname = 'studentform';
1022: }
1.1 raeburn 1023: if (! defined($starttime)) {
1024: $starttime = time;
1025: unless ($mode eq 'create_enrolldates' || $mode eq 'create_defaultdates') {
1026: if (exists($env{'course.'.$env{'request.course.id'}.
1027: '.default_enrollment_start_date'})) {
1028: $starttime = $env{'course.'.$env{'request.course.id'}.
1029: '.default_enrollment_start_date'};
1030: }
1031: }
1032: }
1033: if (! defined($endtime)) {
1034: $endtime = time+(6*30*24*60*60); # 6 months from now, approx
1035: unless ($mode eq 'createcourse') {
1036: if (exists($env{'course.'.$env{'request.course.id'}.
1037: '.default_enrollment_end_date'})) {
1038: $endtime = $env{'course.'.$env{'request.course.id'}.
1039: '.default_enrollment_end_date'};
1040: }
1041: }
1042: }
1.11 raeburn 1043:
1044: my $startdateform =
1.22 raeburn 1045: &Apache::lonhtmlcommon::date_setter($formname,'startdate',$starttime,
1.11 raeburn 1046: undef,undef,undef,undef,undef,undef,undef,$nolink);
1047:
1048: my $enddateform =
1.22 raeburn 1049: &Apache::lonhtmlcommon::date_setter($formname,'enddate',$endtime,
1.11 raeburn 1050: undef,undef,undef,undef,undef,undef,undef,$nolink);
1051:
1.1 raeburn 1052: if ($mode eq 'create_enrolldates') {
1053: $startdateform = &Apache::lonhtmlcommon::date_setter('ccrs',
1054: 'startenroll',
1055: $starttime);
1056: $enddateform = &Apache::lonhtmlcommon::date_setter('ccrs',
1057: 'endenroll',
1058: $endtime);
1059: }
1060: if ($mode eq 'create_defaultdates') {
1061: $startdateform = &Apache::lonhtmlcommon::date_setter('ccrs',
1062: 'startaccess',
1063: $starttime);
1064: $enddateform = &Apache::lonhtmlcommon::date_setter('ccrs',
1065: 'endaccess',
1066: $endtime);
1067: }
1068: return ($startdateform,$enddateform);
1069: }
1070:
1071:
1072: sub get_dates_from_form {
1.54 raeburn 1073: my ($startname,$endname) = @_;
1074: if ($startname eq '') {
1075: $startname = 'startdate';
1076: }
1077: if ($endname eq '') {
1078: $endname = 'enddate';
1079: }
1080: my $startdate = &Apache::lonhtmlcommon::get_date_from_form($startname);
1081: my $enddate = &Apache::lonhtmlcommon::get_date_from_form($endname);
1.1 raeburn 1082: if ($env{'form.no_end_date'}) {
1083: $enddate = 0;
1084: }
1085: return ($startdate,$enddate);
1086: }
1087:
1088: sub date_setting_table {
1.97.2.4! raeburn 1089: my ($starttime,$endtime,$mode,$bulkaction,$formname,$permission,$crstype) = @_;
1.11 raeburn 1090: my $nolink;
1091: if ($bulkaction) {
1092: $nolink = 1;
1093: }
1094: my ($startform,$endform) =
1.22 raeburn 1095: &setup_date_selectors($starttime,$endtime,$mode,$nolink,$formname);
1.1 raeburn 1096: my $dateDefault;
1097: if ($mode eq 'create_enrolldates' || $mode eq 'create_defaultdates') {
1098: $dateDefault = ' ';
1.13 raeburn 1099: } elsif ($mode ne 'author' && $mode ne 'domain') {
1.11 raeburn 1100: if (($bulkaction eq 'reenable') ||
1101: ($bulkaction eq 'activate') ||
1.22 raeburn 1102: ($bulkaction eq 'chgdates') ||
1103: ($env{'form.action'} eq 'upload')) {
1104: if ($env{'request.course.sec'} eq '') {
1105: $dateDefault = '<span class="LC_nobreak">'.
1.97.2.4! raeburn 1106: '<label><input type="checkbox" name="makedatesdefault" value="1" /> ';
! 1107: if ($crstype eq 'Community') {
! 1108: $dateDefault .= &mt("make these dates the default access dates for future community enrollment");
! 1109: } else {
! 1110: $dateDefault .= &mt("make these dates the default access dates for future course enrollment");
! 1111: }
! 1112: $dateDefault .= '</label></span>';
1.22 raeburn 1113: }
1.11 raeburn 1114: }
1.1 raeburn 1115: }
1.11 raeburn 1116: my $perpetual = '<span class="LC_nobreak"><label><input type="checkbox" name="no_end_date"';
1.1 raeburn 1117: if (defined($endtime) && $endtime == 0) {
1.70 bisitz 1118: $perpetual .= ' checked="checked"';
1.1 raeburn 1119: }
1.11 raeburn 1120: $perpetual.= ' /> '.&mt('no ending date').'</label></span>';
1.1 raeburn 1121: if ($mode eq 'create_enrolldates') {
1122: $perpetual = ' ';
1123: }
1.11 raeburn 1124: my $result = &Apache::lonhtmlcommon::start_pick_box()."\n";
1125: $result .= &Apache::lonhtmlcommon::row_title(&mt('Starting Date'),
1126: 'LC_oddrow_value')."\n".
1127: $startform."\n".
1128: &Apache::lonhtmlcommon::row_closure(1).
1129: &Apache::lonhtmlcommon::row_title(&mt('Ending Date'),
1130: 'LC_oddrow_value')."\n".
1131: $endform.' '.$perpetual.
1132: &Apache::lonhtmlcommon::row_closure(1).
1.22 raeburn 1133: &Apache::lonhtmlcommon::end_pick_box();
1.1 raeburn 1134: if ($dateDefault) {
1135: $result .= $dateDefault.'<br />'."\n";
1136: }
1137: return $result;
1138: }
1139:
1140: sub make_dates_default {
1.97.2.4! raeburn 1141: my ($startdate,$enddate,$context,$crstype = @_;
1.1 raeburn 1142: my $result = '';
1143: if ($context eq 'course') {
1.17 raeburn 1144: my ($cnum,$cdom) = &get_course_identity();
1.1 raeburn 1145: my $put_result = &Apache::lonnet::put('environment',
1146: {'default_enrollment_start_date'=>$startdate,
1.17 raeburn 1147: 'default_enrollment_end_date' =>$enddate},$cdom,$cnum);
1.1 raeburn 1148: if ($put_result eq 'ok') {
1.97.2.4! raeburn 1149: if ($crstype eq 'Community') {
! 1150: $result .= &mt('Set default start and end access dates for community.');
! 1151: } else {
! 1152: $result .= &mt('Set default start and end access dates for course.');
! 1153: }
! 1154: $result .= '<br />'."\n";
1.1 raeburn 1155: #
1156: # Refresh the course environment
1157: &Apache::lonnet::coursedescription($env{'request.course.id'},
1158: {'freshen_cache' => 1});
1159: } else {
1.97.2.4! raeburn 1160: if ($crstype eq 'Community') {
! 1161: $result .= &mt('Unable to set default access dates for community');
! 1162: } else {
! 1163: $result .= &mt('Unable to set default access dates for course');
! 1164: }
! 1165: $result .= ':'.$put_result.'<br />';
1.1 raeburn 1166: }
1167: }
1168: return $result;
1169: }
1170:
1171: sub default_role_selector {
1.97.2.4! raeburn 1172: my ($context,$checkpriv,$crstype) = @_;
1.1 raeburn 1173: my %customroles;
1174: my ($options,$coursepick,$cb_jscript);
1.13 raeburn 1175: if ($context ne 'author') {
1.1 raeburn 1176: %customroles = &my_custom_roles();
1177: }
1178:
1179: my %lt=&Apache::lonlocal::texthash(
1180: 'rol' => "Role",
1181: 'grs' => "Section",
1182: 'exs' => "Existing sections",
1183: 'new' => "New section",
1184: );
1185: $options = '<select name="defaultrole">'."\n".
1186: ' <option value="">'.&mt('Please select').'</option>'."\n";
1187: if ($context eq 'course') {
1.97.2.4! raeburn 1188: $options .= &default_course_roles($context,$checkpriv,$crstype,%customroles);
1.13 raeburn 1189: } elsif ($context eq 'author') {
1.2 raeburn 1190: my @roles = &construction_space_roles($checkpriv);
1.1 raeburn 1191: foreach my $role (@roles) {
1192: my $plrole=&Apache::lonnet::plaintext($role);
1193: $options .= ' <option value="'.$role.'">'.$plrole.'</option>'."\n";
1194: }
1195: } elsif ($context eq 'domain') {
1.2 raeburn 1196: my @roles = &domain_roles($checkpriv);
1.1 raeburn 1197: foreach my $role (@roles) {
1198: my $plrole=&Apache::lonnet::plaintext($role);
1199: $options .= ' <option value="'.$role.'">'.$plrole.'</option>';
1200: }
1201: my $courseform = &Apache::loncommon::selectcourse_link
1.22 raeburn 1202: ('studentform','dccourse','dcdomain','coursedesc',"$env{'request.role.domain'}",undef,'Course');
1.1 raeburn 1203: $cb_jscript =
1.22 raeburn 1204: &Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'},'currsec','studentform');
1.1 raeburn 1205: $coursepick = &Apache::loncommon::start_data_table().
1206: &Apache::loncommon::start_data_table_header_row().
1207: '<th>'.$courseform.'</th><th>'.$lt{'rol'}.'</th>'.
1208: '<th>'.$lt{'grs'}.'</th>'.
1209: &Apache::loncommon::end_data_table_header_row().
1210: &Apache::loncommon::start_data_table_row()."\n".
1.96 bisitz 1211: '<td><input type="text" name="coursedesc" value="" onfocus="this.blur();opencrsbrowser('."'studentform','dccourse','dcdomain','coursedesc',''".')" /></td>'."\n".
1.1 raeburn 1212: '<td><select name="courserole">'."\n".
1.97.2.4! raeburn 1213: &default_course_roles($context,$checkpriv,'Course',%customroles)."\n".
1.1 raeburn 1214: '</select></td><td>'.
1215: '<table class="LC_createuser">'.
1216: '<tr class="LC_section_row"><td valign"top">'.
1.22 raeburn 1217: $lt{'exs'}.'<br /><select name="currsec">'.
1.1 raeburn 1218: ' <option value=""><--'.&mt('Pick course first').
1219: '</select></td>'.
1220: '<td> </td>'.
1221: '<td valign="top">'.$lt{'new'}.'<br />'.
1222: '<input type="text" name="newsec" value="" size="5" />'.
1.22 raeburn 1223: '<input type="hidden" name="groups" value="" />'.
1224: '<input type="hidden" name="sections" value="" />'.
1225: '<input type="hidden" name="origdom" value="'.
1226: $env{'request.role.domain'}.'" />'.
1227: '<input type="hidden" name="dccourse" value="" />'.
1228: '<input type="hidden" name="dcdomain" value="" />'.
1229: '</td></tr></table></td>'.
1.1 raeburn 1230: &Apache::loncommon::end_data_table_row().
1.22 raeburn 1231: &Apache::loncommon::end_data_table()."\n";
1.1 raeburn 1232: }
1233: $options .= '</select>';
1234: return ($options,$cb_jscript,$coursepick);
1235: }
1236:
1237: sub default_course_roles {
1.97.2.4! raeburn 1238: my ($context,$checkpriv,$crstype,%customroles) = @_;
1.1 raeburn 1239: my $output;
1.17 raeburn 1240: my $custom = 1;
1.97.2.4! raeburn 1241: my @roles = &course_roles($context,$checkpriv,$custom,lc($crstype));
1.1 raeburn 1242: foreach my $role (@roles) {
1.22 raeburn 1243: if ($role ne 'cr') {
1.97.2.4! raeburn 1244: my $plrole=&Apache::lonnet::plaintext($role,$crstype);
1.22 raeburn 1245: $output .= ' <option value="'.$role.'">'.$plrole.'</option>';
1246: }
1.1 raeburn 1247: }
1248: if (keys(%customroles) > 0) {
1.22 raeburn 1249: if (grep(/^cr$/,@roles)) {
1250: foreach my $cust (sort(keys(%customroles))) {
1251: my $custrole='cr_'.$env{'user.domain'}.
1252: '_'.$env{'user.name'}.'_'.$cust;
1253: $output .= ' <option value="'.$custrole.'">'.$cust.'</option>';
1254: }
1.1 raeburn 1255: }
1256: }
1257: return $output;
1258: }
1259:
1260: sub construction_space_roles {
1.2 raeburn 1261: my ($checkpriv) = @_;
1.17 raeburn 1262: my @allroles = &roles_by_context('author');
1.1 raeburn 1263: my @roles;
1.2 raeburn 1264: if ($checkpriv) {
1265: foreach my $role (@allroles) {
1266: if (&Apache::lonnet::allowed('c'.$role,$env{'user.domain'}.'/'.$env{'user.name'})) {
1267: push(@roles,$role);
1268: }
1.1 raeburn 1269: }
1.2 raeburn 1270: return @roles;
1271: } else {
1272: return @allroles;
1.1 raeburn 1273: }
1274: }
1275:
1276: sub domain_roles {
1.2 raeburn 1277: my ($checkpriv) = @_;
1.17 raeburn 1278: my @allroles = &roles_by_context('domain');
1.1 raeburn 1279: my @roles;
1.2 raeburn 1280: if ($checkpriv) {
1281: foreach my $role (@allroles) {
1282: if (&Apache::lonnet::allowed('c'.$role,$env{'request.role.domain'})) {
1283: push(@roles,$role);
1284: }
1.1 raeburn 1285: }
1.2 raeburn 1286: return @roles;
1287: } else {
1288: return @allroles;
1.1 raeburn 1289: }
1290: }
1291:
1292: sub course_roles {
1.97.2.4! raeburn 1293: my ($context,$checkpriv,$custom,$roletype) = @_;
! 1294: my @allroles = &roles_by_context('course',$custom,$roletype);
1.1 raeburn 1295: my @roles;
1296: if ($context eq 'domain') {
1297: @roles = @allroles;
1298: } elsif ($context eq 'course') {
1299: if ($env{'request.course.id'}) {
1.2 raeburn 1300: if ($checkpriv) {
1301: foreach my $role (@allroles) {
1302: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'})) {
1303: push(@roles,$role);
1304: } else {
1.97.2.4! raeburn 1305: if ((($role ne 'cc') && ($role ne 'co')) && ($env{'request.course.sec'} ne '')) {
1.22 raeburn 1306: if (&Apache::lonnet::allowed('c'.$role,
1.2 raeburn 1307: $env{'request.course.id'}.'/'.
1.22 raeburn 1308: $env{'request.course.sec'})) {
1.2 raeburn 1309: push(@roles,$role);
1310: }
1.1 raeburn 1311: }
1312: }
1313: }
1.2 raeburn 1314: } else {
1315: @roles = @allroles;
1.1 raeburn 1316: }
1317: }
1318: }
1319: return @roles;
1320: }
1321:
1322: sub curr_role_permissions {
1.97.2.4! raeburn 1323: my ($context,$setting,$checkpriv,$type) = @_;
1.17 raeburn 1324: my $custom = 1;
1.1 raeburn 1325: my @roles;
1.13 raeburn 1326: if ($context eq 'author') {
1.2 raeburn 1327: @roles = &construction_space_roles($checkpriv);
1.1 raeburn 1328: } elsif ($context eq 'domain') {
1329: if ($setting eq 'course') {
1.97.2.4! raeburn 1330: @roles = &course_roles($context,$checkpriv,$custom,$type);
1.1 raeburn 1331: } else {
1.2 raeburn 1332: @roles = &domain_roles($checkpriv);
1.1 raeburn 1333: }
1334: } elsif ($context eq 'course') {
1.97.2.4! raeburn 1335: @roles = &course_roles($context,$checkpriv,$custom,$type);
1.1 raeburn 1336: }
1337: return @roles;
1338: }
1339:
1340: # ======================================================= Existing Custom Roles
1341:
1342: sub my_custom_roles {
1343: my %returnhash=();
1344: my %rolehash=&Apache::lonnet::dump('roles');
1345: foreach my $key (keys %rolehash) {
1346: if ($key=~/^rolesdef\_(\w+)$/) {
1347: $returnhash{$1}=$1;
1348: }
1349: }
1350: return %returnhash;
1351: }
1352:
1.2 raeburn 1353: sub print_userlist {
1354: my ($r,$mode,$permission,$context,$formname,$totcodes,$codetitles,
1355: $idlist,$idlist_titles) = @_;
1356: my $format = $env{'form.output'};
1.1 raeburn 1357: if (! exists($env{'form.sortby'})) {
1358: $env{'form.sortby'} = 'username';
1359: }
1.2 raeburn 1360: if ($env{'form.Status'} !~ /^(Any|Expired|Active|Future)$/) {
1361: $env{'form.Status'} = 'Active';
1.1 raeburn 1362: }
1363: my $status_select = &Apache::lonhtmlcommon::StatusOptions
1.2 raeburn 1364: ($env{'form.Status'});
1.1 raeburn 1365:
1.2 raeburn 1366: if ($env{'form.showrole'} eq '') {
1.13 raeburn 1367: if ($context eq 'course') {
1368: $env{'form.showrole'} = 'st';
1369: } else {
1370: $env{'form.showrole'} = 'Any';
1371: }
1.2 raeburn 1372: }
1.1 raeburn 1373: if (! defined($env{'form.output'}) ||
1374: $env{'form.output'} !~ /^(csv|excel|html)$/ ) {
1375: $env{'form.output'} = 'html';
1376: }
1377:
1.2 raeburn 1378: my @statuses;
1379: if ($env{'form.Status'} eq 'Any') {
1380: @statuses = ('previous','active','future');
1381: } elsif ($env{'form.Status'} eq 'Expired') {
1382: @statuses = ('previous');
1383: } elsif ($env{'form.Status'} eq 'Active') {
1384: @statuses = ('active');
1385: } elsif ($env{'form.Status'} eq 'Future') {
1386: @statuses = ('future');
1387: }
1.1 raeburn 1388:
1.2 raeburn 1389: # if ($context eq 'course') {
1390: # $r->print(&display_adv_courseroles());
1391: # }
1.1 raeburn 1392: #
1393: # Interface output
1.2 raeburn 1394: $r->print('<form name="studentform" method="post" action="/adm/createuser">'."\n".
1395: '<input type="hidden" name="action" value="'.
1.1 raeburn 1396: $env{'form.action'}.'" />');
1397: $r->print("<p>\n");
1398: if ($env{'form.action'} ne 'modifystudent') {
1399: my %lt=&Apache::lonlocal::texthash('csv' => "CSV",
1400: 'excel' => "Excel",
1401: 'html' => 'HTML');
1402: my $output_selector = '<select size="1" name="output" >';
1403: foreach my $outputformat ('html','csv','excel') {
1.96 bisitz 1404: my $option = '<option value="'.$outputformat.'"';
1.1 raeburn 1405: if ($outputformat eq $env{'form.output'}) {
1.96 bisitz 1406: $option .= ' selected="selected"';
1.1 raeburn 1407: }
1408: $option .='>'.$lt{$outputformat}.'</option>';
1409: $output_selector .= "\n".$option;
1410: }
1411: $output_selector .= '</select>';
1.70 bisitz 1412: $r->print('<label><span class="LC_nobreak">'
1413: .&mt('Output Format: [_1]',$output_selector)
1414: .'</span></label>'.(' 'x3));
1415: }
1416: $r->print('<label><span class="LC_nobreak">'
1417: .&mt('User Status: [_1]',$status_select)
1418: .'</span></label>'.(' 'x3)."\n");
1.2 raeburn 1419: my $roleselected = '';
1420: if ($env{'form.showrole'} eq 'Any') {
1.91 bisitz 1421: $roleselected = ' selected="selected"';
1.2 raeburn 1422: }
1.53 raeburn 1423: my ($cnum,$cdom);
1424: $r->print(&role_filter($context));
1425: if ($context eq 'course') {
1426: ($cnum,$cdom) = &get_course_identity();
1427: $r->print(§ion_group_filter($cnum,$cdom));
1.2 raeburn 1428: }
1.78 raeburn 1429: if ($env{'form.phase'} eq '') {
1430: $r->print('<br /><br />'.&list_submit_button(&mt('Display List of Users')).
1431: "\n</p>\n".
1432: '<input type="hidden" name="phase" value="" /></form>');
1433: return;
1434: }
1.97.2.4! raeburn 1435: if (!(($context eq 'domain') &&
! 1436: (($env{'form.roletype'} eq 'course') || ($env{'form.roletype'} eq 'community')))) {
1.25 raeburn 1437: $r->print(' '.&list_submit_button(&mt('Update Display')).
1438: "\n</p>\n");
1.2 raeburn 1439: }
1440: my ($indexhash,$keylist) = &make_keylist_array();
1.97.2.4! raeburn 1441: my (%userlist,%userinfo,$clearcoursepick);
! 1442: if (($context eq 'domain') &&
! 1443: ($env{'form.roletype'} eq 'course') ||
! 1444: ($env{'form.roletype'} eq 'community')) {
! 1445: my ($crstype,$numcodes,$title,$warning);
! 1446: if ($env{'form.roletype'} eq 'course') {
! 1447: $crstype = 'Course';
! 1448: $numcodes = $totcodes;
! 1449: $title = &mt('Select Courses');
! 1450: $warning = &mt('Warning: data retrieval for multiple courses can take considerable time, as this operation is not currently optimized.');
! 1451: } elsif ($env{'form.roletype'} eq 'community') {
! 1452: $crstype = 'Community';
! 1453: $numcodes = 0;
! 1454: $title = &mt('Select Communities');
! 1455: $warning = &mt('Warning: data retrieval for multiple communities can take considerable time, as this operation is not currently optimized.');
! 1456: }
1.3 raeburn 1457: my $courseform =
1.97.2.4! raeburn 1458: &Apache::lonhtmlcommon::course_selection($formname,$numcodes,
! 1459: $codetitles,$idlist,$idlist_titles,$crstype);
1.3 raeburn 1460: $r->print('<p>'.&Apache::lonhtmlcommon::start_pick_box()."\n".
1461: &Apache::lonhtmlcommon::start_pick_box()."\n".
1.97.2.4! raeburn 1462: &Apache::lonhtmlcommon::row_title($title,'LC_oddrow_value')."\n".
1.3 raeburn 1463: $courseform."\n".
1464: &Apache::lonhtmlcommon::row_closure(1).
1465: &Apache::lonhtmlcommon::end_pick_box().'</p>'.
1.97.2.4! raeburn 1466: '<p><input type="hidden" name="origroletype" value="'.$env{'form.roletype'}.'" />'.
! 1467: &list_submit_button(&mt('Update Display')).
! 1468: "\n".'</p><span class="LC_warning">'.$warning.'</span>'."\n");
! 1469: $clearcoursepick = 0;
! 1470: if (($env{'form.origroletype'} ne '') &&
! 1471: ($env{'form.origroletype'} ne $env{'form.roletype'})) {
! 1472: $clearcoursepick = 1;
! 1473: }
! 1474: if (($env{'form.coursepick'}) && (!$clearcoursepick)) {
1.11 raeburn 1475: $r->print('<hr />'.&mt('Searching').' ...<br /> <br />');
1476: }
1477: } else {
1478: $r->print('<hr />'.&mt('Searching').' ...<br /> <br />');
1.3 raeburn 1479: }
1480: $r->rflush();
1.1 raeburn 1481: if ($context eq 'course') {
1.46 raeburn 1482: if (($env{'form.showrole'} eq 'st') || ($env{'form.showrole'} eq 'Any')) {
1.45 raeburn 1483: my $classlist = &Apache::loncoursedata::get_classlist();
1.66 raeburn 1484: if (ref($classlist) eq 'HASH') {
1485: %userlist = %{$classlist};
1486: }
1.45 raeburn 1487: }
1.43 raeburn 1488: if ($env{'form.showrole'} ne 'st') {
1489: my $showroles;
1490: if ($env{'form.showrole'} ne 'Any') {
1491: $showroles = [$env{'form.showrole'}];
1.3 raeburn 1492: } else {
1.43 raeburn 1493: $showroles = undef;
1.1 raeburn 1494: }
1.43 raeburn 1495: my $withsec = 1;
1496: my $hidepriv = 1;
1497: my %advrolehash = &Apache::lonnet::get_my_roles($cnum,$cdom,undef,
1498: \@statuses,$showroles,undef,$withsec,$hidepriv);
1499: &gather_userinfo($context,$format,\%userlist,$indexhash,\%userinfo,
1500: \%advrolehash,$permission);
1.1 raeburn 1501: }
1.2 raeburn 1502: } else {
1503: my (%cstr_roles,%dom_roles);
1.13 raeburn 1504: if ($context eq 'author') {
1.2 raeburn 1505: # List co-authors and assistant co-authors
1.17 raeburn 1506: my @possroles = &roles_by_context($context);
1.2 raeburn 1507: %cstr_roles = &Apache::lonnet::get_my_roles(undef,undef,undef,
1508: \@statuses,\@possroles);
1509: &gather_userinfo($context,$format,\%userlist,$indexhash,\%userinfo,
1.11 raeburn 1510: \%cstr_roles,$permission);
1.2 raeburn 1511: } elsif ($context eq 'domain') {
1512: if ($env{'form.roletype'} eq 'domain') {
1513: %dom_roles = &Apache::lonnet::get_domain_roles($env{'request.role.domain'});
1514: foreach my $key (keys(%dom_roles)) {
1515: if (ref($dom_roles{$key}) eq 'HASH') {
1516: &gather_userinfo($context,$format,\%userlist,$indexhash,
1.11 raeburn 1517: \%userinfo,$dom_roles{$key},$permission);
1.2 raeburn 1518: }
1519: }
1.13 raeburn 1520: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 1521: my %dom_roles = &Apache::lonnet::get_domain_roles($env{'request.role.domain'},['au']);
1522: my %coauthors;
1523: foreach my $key (keys(%dom_roles)) {
1524: if (ref($dom_roles{$key}) eq 'HASH') {
1525: if ($env{'form.showrole'} eq 'au') {
1526: &gather_userinfo($context,$format,\%userlist,$indexhash,
1.11 raeburn 1527: \%userinfo,$dom_roles{$key},$permission);
1.2 raeburn 1528: } else {
1529: my @possroles;
1530: if ($env{'form.showrole'} eq 'Any') {
1.22 raeburn 1531: @possroles = &roles_by_context('author');
1.2 raeburn 1532: } else {
1533: @possroles = ($env{'form.showrole'});
1534: }
1535: foreach my $author (sort(keys(%{$dom_roles{$key}}))) {
1.22 raeburn 1536: my ($role,$authorname,$authordom) = split(/:/,$author,-1);
1.2 raeburn 1537: my $extent = '/'.$authordom.'/'.$authorname;
1538: %{$coauthors{$extent}} =
1539: &Apache::lonnet::get_my_roles($authorname,
1540: $authordom,undef,\@statuses,\@possroles);
1541: }
1542: &gather_userinfo($context,$format,\%userlist,
1.11 raeburn 1543: $indexhash,\%userinfo,\%coauthors,$permission);
1.2 raeburn 1544: }
1545: }
1546: }
1547: } elsif ($env{'form.roletype'} eq 'course') {
1.97.2.4! raeburn 1548: if (($env{'form.coursepick'}) && (!$clearcoursepick)) {
1.2 raeburn 1549: my %courses = &process_coursepick();
1.39 raeburn 1550: my %allusers;
1551: my $hidepriv = 1;
1.2 raeburn 1552: foreach my $cid (keys(%courses)) {
1.17 raeburn 1553: my ($cnum,$cdom,$cdesc) = &get_course_identity($cid);
1.11 raeburn 1554: next if ($cnum eq '' || $cdom eq '');
1.17 raeburn 1555: my $custom = 1;
1.2 raeburn 1556: my (@roles,@sections,%access,%users,%userdata,
1.6 albertel 1557: %statushash);
1.2 raeburn 1558: if ($env{'form.showrole'} eq 'Any') {
1.97.2.4! raeburn 1559: @roles = &course_roles($context,undef,$custom,
! 1560: $env{'form.roletype'});
1.2 raeburn 1561: } else {
1562: @roles = ($env{'form.showrole'});
1563: }
1564: foreach my $role (@roles) {
1565: %{$users{$role}} = ();
1566: }
1567: foreach my $type (@statuses) {
1568: $access{$type} = $type;
1569: }
1.39 raeburn 1570: &Apache::loncommon::get_course_users($cdom,$cnum,\%access,\@roles,\@sections,\%users,\%userdata,\%statushash,$hidepriv);
1.2 raeburn 1571: foreach my $user (keys(%userdata)) {
1572: next if (ref($userinfo{$user}) eq 'HASH');
1573: foreach my $item ('fullname','id') {
1574: $userinfo{$user}{$item} = $userdata{$user}[$indexhash->{$item}];
1575: }
1576: }
1577: foreach my $role (keys(%users)) {
1578: foreach my $user (keys(%{$users{$role}})) {
1579: my $uniqid = $user.':'.$role;
1580: $allusers{$uniqid}{$cid} = { desc => $cdesc,
1581: secs => $statushash{$user}{$role},
1582: };
1583: }
1584: }
1585: }
1586: &gather_userinfo($context,$format,\%userlist,$indexhash,
1.11 raeburn 1587: \%userinfo,\%allusers,$permission);
1.2 raeburn 1588: } else {
1.10 raeburn 1589: $r->print('<input type="hidden" name="phase" value="'.
1590: $env{'form.phase'}.'" /></form>');
1.2 raeburn 1591: return;
1592: }
1.1 raeburn 1593: }
1594: }
1.3 raeburn 1595: }
1596: if (keys(%userlist) == 0) {
1.13 raeburn 1597: if ($context eq 'author') {
1.3 raeburn 1598: $r->print(&mt('There are no co-authors to display.')."\n");
1599: } elsif ($context eq 'domain') {
1600: if ($env{'form.roletype'} eq 'domain') {
1601: $r->print(&mt('There are no users with domain roles to display.')."\n");
1.13 raeburn 1602: } elsif ($env{'form.roletype'} eq 'author') {
1.3 raeburn 1603: $r->print(&mt('There are no authors or co-authors to display.')."\n");
1604: } elsif ($env{'form.roletype'} eq 'course') {
1605: $r->print(&mt('There are no course users to display')."\n");
1.97.2.4! raeburn 1606: } elsif ($env{'form.roletype'} eq 'community') {
! 1607: $r->print(&mt('There are no community users to display')."\n");
1.2 raeburn 1608: }
1.3 raeburn 1609: } elsif ($context eq 'course') {
1610: $r->print(&mt('There are no course users to display.')."\n");
1611: }
1612: } else {
1613: # Print out the available choices
1.4 raeburn 1614: my $usercount;
1.3 raeburn 1615: if ($env{'form.action'} eq 'modifystudent') {
1.10 raeburn 1616: ($usercount) = &show_users_list($r,$context,'view',$permission,
1.4 raeburn 1617: $env{'form.Status'},\%userlist,$keylist);
1.1 raeburn 1618: } else {
1.4 raeburn 1619: ($usercount) = &show_users_list($r,$context,$env{'form.output'},
1.10 raeburn 1620: $permission,$env{'form.Status'},\%userlist,$keylist);
1.4 raeburn 1621: }
1622: if (!$usercount) {
1.72 bisitz 1623: $r->print('<br /><span class="LC_warning">'
1624: .&mt('There are no users matching the search criteria.')
1625: .'</span>'
1626: );
1.2 raeburn 1627: }
1628: }
1.10 raeburn 1629: $r->print('<input type="hidden" name="phase" value="'.
1630: $env{'form.phase'}.'" /></form>');
1.2 raeburn 1631: }
1632:
1.53 raeburn 1633: sub role_filter {
1634: my ($context) = @_;
1635: my $output;
1636: my $roleselected = '';
1637: if ($env{'form.showrole'} eq 'Any') {
1.91 bisitz 1638: $roleselected = ' selected="selected"';
1.53 raeburn 1639: }
1640: my ($role_select);
1641: if ($context eq 'domain') {
1642: $role_select = &domain_roles_select();
1.70 bisitz 1643: $output = '<label><span class="LC_nobreak">'
1644: .&mt('Role Type: [_1]',$role_select)
1645: .'</span></label>';
1.53 raeburn 1646: } else {
1647: $role_select = '<select name="showrole">'."\n".
1648: '<option value="Any" '.$roleselected.'>'.
1649: &mt('Any role').'</option>';
1.97.2.4! raeburn 1650: my ($roletype,$crstype);
! 1651: if ($context eq 'course') {
! 1652: $crstype = &Apache::loncommon::course_type();
! 1653: if ($crstype eq 'Community') {
! 1654: $roletype = 'community';
! 1655: } else {
! 1656: $roletype = 'course';
! 1657: }
! 1658: }
! 1659: my @poss_roles = &curr_role_permissions($context,'','',$roletype);
1.53 raeburn 1660: foreach my $role (@poss_roles) {
1661: $roleselected = '';
1662: if ($role eq $env{'form.showrole'}) {
1.91 bisitz 1663: $roleselected = ' selected="selected"';
1.53 raeburn 1664: }
1665: my $plrole;
1666: if ($role eq 'cr') {
1667: $plrole = &mt('Custom role');
1668: } else {
1.97.2.4! raeburn 1669: $plrole=&Apache::lonnet::plaintext($role,$crstype);
1.53 raeburn 1670: }
1671: $role_select .= '<option value="'.$role.'"'.$roleselected.'>'.$plrole.'</option>';
1672: }
1673: $role_select .= '</select>';
1.70 bisitz 1674: $output = '<label><span class="LC_nobreak">'
1675: .&mt('Role: [_1]',$role_select)
1676: .'</span></label>';
1.53 raeburn 1677: }
1678: return $output;
1679: }
1680:
1.33 raeburn 1681: sub section_group_filter {
1682: my ($cnum,$cdom) = @_;
1683: my @filters;
1684: if ($env{'request.course.sec'} eq '') {
1685: @filters = ('sec');
1686: }
1687: push(@filters,'grp');
1688: my %name = (
1689: sec => 'secfilter',
1690: grp => 'grpfilter',
1691: );
1692: my %title = &Apache::lonlocal::texthash (
1693: sec => 'Section(s)',
1694: grp => 'Group(s)',
1695: all => 'all',
1696: none => 'none',
1697: );
1.47 raeburn 1698: my $output;
1.33 raeburn 1699: foreach my $item (@filters) {
1.47 raeburn 1700: my ($markup,@options);
1.33 raeburn 1701: if ($env{'form.'.$name{$item}} eq '') {
1702: $env{'form.'.$name{$item}} = 'all';
1703: }
1704: if ($item eq 'sec') {
1705: if ($env{'form.showrole'} eq 'cc') {
1706: $env{'form.'.$name{$item}} = 'none';
1707: }
1708: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
1709: @options = sort(keys(%sections_count));
1710: } elsif ($item eq 'grp') {
1711: my %curr_groups = &Apache::longroup::coursegroups();
1712: @options = sort(keys(%curr_groups));
1713: }
1714: if (@options > 0) {
1715: my $currsel;
1716: $markup = '<select name="'.$name{$item}.'" />'."\n";
1717: foreach my $option ('all','none',@options) {
1718: $currsel = '';
1719: if ($env{'form.'.$name{$item}} eq $option) {
1.96 bisitz 1720: $currsel = ' selected="selected"';
1.33 raeburn 1721: }
1722: $markup .= ' <option value="'.$option.'"'.$currsel.'>';
1723: if (($option eq 'all') || ($option eq 'none')) {
1724: $markup .= $title{$option};
1725: } else {
1726: $markup .= $option;
1727: }
1728: $markup .= '</option>'."\n";
1729: }
1730: $markup .= '</select>'."\n";
1731: $output .= (' 'x3).'<label>'.$title{$item}.': '.$markup.'</label>';
1732: }
1733: }
1734: return $output;
1735: }
1736:
1.2 raeburn 1737: sub list_submit_button {
1738: my ($text) = @_;
1.11 raeburn 1739: return '<input type="button" name="updatedisplay" value="'.$text.'" onclick="javascript:display_update()" />';
1.2 raeburn 1740: }
1741:
1742: sub gather_userinfo {
1.11 raeburn 1743: my ($context,$format,$userlist,$indexhash,$userinfo,$rolehash,$permission) = @_;
1.52 raeburn 1744: my $viewablesec;
1745: if ($context eq 'course') {
1746: $viewablesec = &viewable_section($permission);
1747: }
1.2 raeburn 1748: foreach my $item (keys(%{$rolehash})) {
1749: my %userdata;
1.22 raeburn 1750: if ($context eq 'author') {
1.2 raeburn 1751: ($userdata{'username'},$userdata{'domain'},$userdata{'role'}) =
1752: split(/:/,$item);
1753: ($userdata{'start'},$userdata{'end'})=split(/:/,$rolehash->{$item});
1.24 raeburn 1754: &build_user_record($context,\%userdata,$userinfo,$indexhash,
1755: $item,$userlist);
1.22 raeburn 1756: } elsif ($context eq 'course') {
1757: ($userdata{'username'},$userdata{'domain'},$userdata{'role'},
1758: $userdata{'section'}) = split(/:/,$item,-1);
1759: ($userdata{'start'},$userdata{'end'})=split(/:/,$rolehash->{$item});
1760: if (($viewablesec ne '') && ($userdata{'section'} ne '')) {
1761: next if ($viewablesec ne $userdata{'section'});
1762: }
1.24 raeburn 1763: &build_user_record($context,\%userdata,$userinfo,$indexhash,
1764: $item,$userlist);
1.2 raeburn 1765: } elsif ($context eq 'domain') {
1766: if ($env{'form.roletype'} eq 'domain') {
1767: ($userdata{'role'},$userdata{'username'},$userdata{'domain'}) =
1768: split(/:/,$item);
1769: ($userdata{'end'},$userdata{'start'})=split(/:/,$rolehash->{$item});
1.24 raeburn 1770: &build_user_record($context,\%userdata,$userinfo,$indexhash,
1771: $item,$userlist);
1.13 raeburn 1772: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 1773: if (ref($rolehash->{$item}) eq 'HASH') {
1774: $userdata{'extent'} = $item;
1775: foreach my $key (keys(%{$rolehash->{$item}})) {
1776: ($userdata{'username'},$userdata{'domain'},$userdata{'role'}) = split(/:/,$key);
1777: ($userdata{'start'},$userdata{'end'}) =
1778: split(/:/,$rolehash->{$item}{$key});
1779: my $uniqid = $key.':'.$item;
1.25 raeburn 1780: &build_user_record($context,\%userdata,$userinfo,
1781: $indexhash,$uniqid,$userlist);
1.2 raeburn 1782: }
1783: }
1784: } elsif ($env{'form.roletype'} eq 'course') {
1785: ($userdata{'username'},$userdata{'domain'},$userdata{'role'}) =
1786: split(/:/,$item);
1787: if (ref($rolehash->{$item}) eq 'HASH') {
1.11 raeburn 1788: my $numcids = keys(%{$rolehash->{$item}});
1.2 raeburn 1789: foreach my $cid (sort(keys(%{$rolehash->{$item}}))) {
1790: if (ref($rolehash->{$item}{$cid}) eq 'HASH') {
1791: my $spanstart = '';
1792: my $spanend = '; ';
1793: my $space = ', ';
1794: if ($format eq 'html' || $format eq 'view') {
1795: $spanstart = '<span class="LC_nobreak">';
1.23 raeburn 1796: # FIXME: actions on courses disabled for now
1797: # if ($permission->{'cusr'}) {
1798: # if ($numcids > 1) {
1.25 raeburn 1799: # $spanstart .= '<input type="radio" name="'.$item.'" value="'.$cid.'" /> ';
1.23 raeburn 1800: # } else {
1.25 raeburn 1801: # $spanstart .= '<input type="hidden" name="'.$item.'" value="'.$cid.'" /> ';
1.23 raeburn 1802: # }
1803: # }
1.2 raeburn 1804: $spanend = '</span><br />';
1805: $space = ', ';
1806: }
1807: $userdata{'extent'} .= $spanstart.
1808: $rolehash->{$item}{$cid}{'desc'}.$space;
1809: if (ref($rolehash->{$item}{$cid}{'secs'}) eq 'HASH') {
1810: foreach my $sec (sort(keys(%{$rolehash->{$item}{$cid}{'secs'}}))) {
1.25 raeburn 1811: if (($env{'form.Status'} eq 'Any') ||
1812: ($env{'form.Status'} eq $rolehash->{$item}{$cid}{'secs'}{$sec})) {
1813: $userdata{'extent'} .= $sec.$space.$rolehash->{$item}{$cid}{'secs'}{$sec}.$spanend;
1814: $userdata{'status'} = $rolehash->{$item}{$cid}{'secs'}{$sec};
1815: }
1.2 raeburn 1816: }
1817: }
1818: }
1819: }
1820: }
1.25 raeburn 1821: if ($userdata{'status'} ne '') {
1822: &build_user_record($context,\%userdata,$userinfo,
1823: $indexhash,$item,$userlist);
1824: }
1.2 raeburn 1825: }
1826: }
1827: }
1828: return;
1829: }
1830:
1831: sub build_user_record {
1.24 raeburn 1832: my ($context,$userdata,$userinfo,$indexhash,$record_key,$userlist) = @_;
1.11 raeburn 1833: next if ($userdata->{'start'} eq '-1' && $userdata->{'end'} eq '-1');
1.24 raeburn 1834: if (!(($context eq 'domain') && ($env{'form.roletype'} eq 'course'))) {
1835: &process_date_info($userdata);
1836: }
1.2 raeburn 1837: my $username = $userdata->{'username'};
1838: my $domain = $userdata->{'domain'};
1839: if (ref($userinfo->{$username.':'.$domain}) eq 'HASH') {
1.24 raeburn 1840: $userdata->{'fullname'} = $userinfo->{$username.':'.$domain}{'fullname'};
1.2 raeburn 1841: $userdata->{'id'} = $userinfo->{$username.':'.$domain}{'id'};
1842: } else {
1843: &aggregate_user_info($domain,$username,$userinfo);
1844: $userdata->{'fullname'} = $userinfo->{$username.':'.$domain}{'fullname'};
1845: $userdata->{'id'} = $userinfo->{$username.':'.$domain}{'id'};
1846: }
1847: foreach my $key (keys(%{$indexhash})) {
1848: if (defined($userdata->{$key})) {
1849: $userlist->{$record_key}[$indexhash->{$key}] = $userdata->{$key};
1850: }
1851: }
1852: return;
1853: }
1854:
1855: sub courses_selector {
1856: my ($cdom,$formname) = @_;
1857: my %coursecodes = ();
1858: my %codes = ();
1859: my @codetitles = ();
1860: my %cat_titles = ();
1861: my %cat_order = ();
1862: my %idlist = ();
1863: my %idnums = ();
1864: my %idlist_titles = ();
1865: my $caller = 'global';
1866: my $format_reply;
1867: my $jscript = '';
1868:
1.7 albertel 1869: my $totcodes = 0;
1870: $totcodes =
1.2 raeburn 1871: &Apache::courseclassifier::retrieve_instcodes(\%coursecodes,
1872: $cdom,$totcodes);
1873: if ($totcodes > 0) {
1874: $format_reply =
1875: &Apache::lonnet::auto_instcode_format($caller,$cdom,\%coursecodes,
1876: \%codes,\@codetitles,\%cat_titles,\%cat_order);
1877: if ($format_reply eq 'ok') {
1878: my $numtypes = @codetitles;
1879: &Apache::courseclassifier::build_code_selections(\%codes,\@codetitles,\%cat_titles,\%cat_order,\%idlist,\%idnums,\%idlist_titles);
1880: my ($scripttext,$longtitles) = &Apache::courseclassifier::javascript_definitions(\@codetitles,\%idlist,\%idlist_titles,\%idnums,\%cat_titles);
1881: my $longtitles_str = join('","',@{$longtitles});
1882: my $allidlist = $idlist{$codetitles[0]};
1883: $jscript .= &Apache::courseclassifier::courseset_js_start($formname,$longtitles_str,$allidlist);
1884: $jscript .= $scripttext;
1885: $jscript .= &Apache::courseclassifier::javascript_code_selections($formname,@codetitles);
1886: }
1887: }
1888: my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($cdom);
1889:
1890: my %elements = (
1891: Year => 'selectbox',
1892: coursepick => 'radio',
1893: coursetotal => 'text',
1894: courselist => 'text',
1895: );
1896: $jscript .= &Apache::lonhtmlcommon::set_form_elements(\%elements);
1897: if ($env{'form.coursepick'} eq 'category') {
1898: $jscript .= qq|
1899: function setCourseCat(formname) {
1900: if (formname.Year.options[formname.Year.selectedIndex].value == -1) {
1901: return;
1902: }
1903: courseSet('Year');
1904: for (var j=0; j<formname.Semester.length; j++) {
1905: if (formname.Semester.options[j].value == "$env{'form.Semester'}") {
1906: formname.Semester.options[j].selected = true;
1907: }
1908: }
1909: if (formname.Semester.options[formname.Semester.selectedIndex].value == -1) {
1910: return;
1911: }
1912: courseSet('Semester');
1913: for (var j=0; j<formname.Department.length; j++) {
1914: if (formname.Department.options[j].value == "$env{'form.Department'}") { formname.Department.options[j].selected = true;
1915: }
1916: }
1917: if (formname.Department.options[formname.Department.selectedIndex].value == -1) {
1918: return;
1919: }
1920: courseSet('Department');
1921: for (var j=0; j<formname.Number.length; j++) {
1922: if (formname.Number.options[j].value == "$env{'form.Number'}") {
1923: formname.Number.options[j].selected = true;
1924: }
1925: }
1926: }
1927: |;
1928: }
1929: return ($cb_jscript,$jscript,$totcodes,\@codetitles,\%idlist,
1930: \%idlist_titles);
1931: }
1932:
1933: sub course_selector_loadcode {
1934: my ($formname) = @_;
1935: my $loadcode;
1936: if ($env{'form.coursepick'} ne '') {
1937: $loadcode = 'javascript:setFormElements(document.'.$formname.')';
1938: if ($env{'form.coursepick'} eq 'category') {
1939: $loadcode .= ';javascript:setCourseCat(document.'.$formname.')';
1940: }
1941: }
1942: return $loadcode;
1943: }
1944:
1945: sub process_coursepick {
1946: my $coursefilter = $env{'form.coursepick'};
1947: my $cdom = $env{'request.role.domain'};
1948: my %courses;
1949: if ($coursefilter eq 'all') {
1950: %courses = &Apache::lonnet::courseiddump($cdom,'.','.','.','.','.',
1951: undef,undef,'Course');
1952: } elsif ($coursefilter eq 'category') {
1953: my $instcode = &instcode_from_coursefilter();
1954: %courses = &Apache::lonnet::courseiddump($cdom,'.','.',$instcode,'.','.',
1955: undef,undef,'Course');
1956: } elsif ($coursefilter eq 'specific') {
1957: if ($env{'form.coursetotal'} > 1) {
1958: my @course_ids = split(/&&/,$env{'form.courselist'});
1959: foreach my $cid (@course_ids) {
1960: $courses{$cid} = '';
1.1 raeburn 1961: }
1.2 raeburn 1962: } else {
1963: $courses{$env{'form.courselist'}} = '';
1.1 raeburn 1964: }
1.2 raeburn 1965: }
1966: return %courses;
1967: }
1968:
1969: sub instcode_from_coursefilter {
1970: my $instcode = '';
1971: my @cats = ('Semester','Year','Department','Number');
1972: foreach my $category (@cats) {
1973: if (defined($env{'form.'.$category})) {
1974: unless ($env{'form.'.$category} eq '-1') {
1975: $instcode .= $env{'form.'.$category};
1976: }
1977: }
1978: }
1979: if ($instcode eq '') {
1980: $instcode = '.';
1981: }
1982: return $instcode;
1983: }
1984:
1985: sub display_adv_courseroles {
1986: my $output;
1987: #
1988: # List course personnel
1989: my %coursepersonnel =
1990: &Apache::lonnet::get_course_adv_roles($env{'request.course.id'});
1991: #
1992: $output = '<br />'.&Apache::loncommon::start_data_table();
1993: foreach my $role (sort(keys(%coursepersonnel))) {
1994: next if ($role =~ /^\s*$/);
1995: $output .= &Apache::loncommon::start_data_table_row().
1996: '<td>'.$role.'</td><td>';
1997: foreach my $user (split(',',$coursepersonnel{$role})) {
1998: my ($puname,$pudom)=split(':',$user);
1999: $output .= ' '.&Apache::loncommon::aboutmewrapper(
2000: &Apache::loncommon::plainname($puname,$pudom),
2001: $puname,$pudom);
2002: }
2003: $output .= '</td>'.&Apache::loncommon::end_data_table_row();
2004: }
2005: $output .= &Apache::loncommon::end_data_table();
2006: }
2007:
2008: sub make_keylist_array {
2009: my ($index,$keylist);
2010: $index->{'domain'} = &Apache::loncoursedata::CL_SDOM();
2011: $index->{'username'} = &Apache::loncoursedata::CL_SNAME();
2012: $index->{'end'} = &Apache::loncoursedata::CL_END();
2013: $index->{'start'} = &Apache::loncoursedata::CL_START();
2014: $index->{'id'} = &Apache::loncoursedata::CL_ID();
2015: $index->{'section'} = &Apache::loncoursedata::CL_SECTION();
2016: $index->{'fullname'} = &Apache::loncoursedata::CL_FULLNAME();
2017: $index->{'status'} = &Apache::loncoursedata::CL_STATUS();
2018: $index->{'type'} = &Apache::loncoursedata::CL_TYPE();
2019: $index->{'lockedtype'} = &Apache::loncoursedata::CL_LOCKEDTYPE();
2020: $index->{'groups'} = &Apache::loncoursedata::CL_GROUP();
2021: $index->{'email'} = &Apache::loncoursedata::CL_PERMANENTEMAIL();
2022: $index->{'role'} = &Apache::loncoursedata::CL_ROLE();
2023: $index->{'extent'} = &Apache::loncoursedata::CL_EXTENT();
1.44 raeburn 2024: $index->{'photo'} = &Apache::loncoursedata::CL_PHOTO();
1.47 raeburn 2025: $index->{'thumbnail'} = &Apache::loncoursedata::CL_THUMBNAIL();
1.2 raeburn 2026: foreach my $key (keys(%{$index})) {
2027: $keylist->[$index->{$key}] = $key;
2028: }
2029: return ($index,$keylist);
2030: }
2031:
2032: sub aggregate_user_info {
2033: my ($udom,$uname,$userinfo) = @_;
2034: my %info=&Apache::lonnet::get('environment',
2035: ['firstname','middlename',
2036: 'lastname','generation','id'],
2037: $udom,$uname);
2038: my ($tmp) = keys(%info);
2039: my ($fullname,$id);
2040: if ($tmp =~/^(con_lost|error|no_such_host)/i) {
2041: $fullname = 'not available';
2042: $id = 'not available';
2043: &Apache::lonnet::logthis('unable to retrieve environment '.
2044: 'for '.$uname.':'.$udom);
1.1 raeburn 2045: } else {
1.2 raeburn 2046: $fullname = &Apache::lonnet::format_name(@info{qw/firstname middlename lastname generation/},'lastname');
2047: $id = $info{'id'};
2048: }
2049: $userinfo->{$uname.':'.$udom} = {
2050: fullname => $fullname,
2051: id => $id,
2052: };
2053: return;
2054: }
1.1 raeburn 2055:
1.2 raeburn 2056: sub process_date_info {
2057: my ($userdata) = @_;
2058: my $now = time;
1.83 raeburn 2059: $userdata->{'status'} = 'Active';
1.2 raeburn 2060: if ($userdata->{'start'} > 0) {
2061: if ($now < $userdata->{'start'}) {
1.83 raeburn 2062: $userdata->{'status'} = 'Future';
1.2 raeburn 2063: }
1.1 raeburn 2064: }
1.2 raeburn 2065: if ($userdata->{'end'} > 0) {
2066: if ($now > $userdata->{'end'}) {
1.83 raeburn 2067: $userdata->{'status'} = 'Expired';
1.2 raeburn 2068: }
2069: }
2070: return;
1.1 raeburn 2071: }
2072:
2073: sub show_users_list {
1.55 raeburn 2074: my ($r,$context,$mode,$permission,$statusmode,$userlist,$keylist,$formname)=@_;
2075: if ($formname eq '') {
2076: $formname = 'studentform';
2077: }
1.1 raeburn 2078: #
2079: # Variables for excel output
2080: my ($excel_workbook, $excel_sheet, $excel_filename,$row,$format);
2081: #
2082: # Variables for csv output
2083: my ($CSVfile,$CSVfilename);
2084: #
2085: my $sortby = $env{'form.sortby'};
1.3 raeburn 2086: my @sortable = ('username','domain','id','fullname','start','end','email','role');
1.2 raeburn 2087: if ($context eq 'course') {
1.3 raeburn 2088: push(@sortable,('section','groups','type'));
1.2 raeburn 2089: } else {
1.3 raeburn 2090: push(@sortable,'extent');
2091: }
1.55 raeburn 2092: if ($mode eq 'pickauthor') {
2093: @sortable = ('username','fullname','email','status');
2094: }
1.3 raeburn 2095: if (!grep(/^\Q$sortby\E$/,@sortable)) {
2096: $sortby = 'username';
1.1 raeburn 2097: }
1.22 raeburn 2098: my $setting = $env{'form.roletype'};
1.97.2.4! raeburn 2099: my ($cid,$cdom,$cnum,$classgroups,$displayphotos,$displayclickers,$crstype);
1.1 raeburn 2100: if ($context eq 'course') {
1.22 raeburn 2101: $cid = $env{'request.course.id'};
1.97.2.4! raeburn 2102: $crstype = &Apache::loncommon::course_type();
1.17 raeburn 2103: ($cnum,$cdom) = &get_course_identity($cid);
1.2 raeburn 2104: ($classgroups) = &Apache::loncoursedata::get_group_memberships(
2105: $userlist,$keylist,$cdom,$cnum);
1.16 raeburn 2106: if ($mode eq 'autoenroll') {
2107: $env{'form.showrole'} = 'st';
2108: } else {
2109: if (! exists($env{'form.displayphotos'})) {
2110: $env{'form.displayphotos'} = 'off';
2111: }
2112: $displayphotos = $env{'form.displayphotos'};
2113: if (! exists($env{'form.displayclickers'})) {
2114: $env{'form.displayclickers'} = 'off';
2115: }
2116: $displayclickers = $env{'form.displayclickers'};
2117: if ($env{'course.'.$cid.'.internal.showphoto'}) {
2118: $r->print('
1.1 raeburn 2119: <script type="text/javascript">
1.96 bisitz 2120: // <![CDATA[
1.1 raeburn 2121: function photowindow(photolink) {
2122: var title = "Photo_Viewer";
2123: var options = "scrollbars=1,resizable=1,menubar=0";
2124: options += ",width=240,height=240";
2125: stdeditbrowser = open(photolink,title,options,"1");
2126: stdeditbrowser.focus();
2127: }
1.96 bisitz 2128: // ]]>
1.1 raeburn 2129: </script>
1.16 raeburn 2130: ');
2131: }
2132: $r->print(<<END);
1.1 raeburn 2133: <input type="hidden" name="displayphotos" value="$displayphotos" />
2134: <input type="hidden" name="displayclickers" value="$displayclickers" />
2135: END
1.16 raeburn 2136: }
1.1 raeburn 2137: }
1.55 raeburn 2138: if ($mode ne 'autoenroll' && $mode ne 'pickauthor') {
1.11 raeburn 2139: my $check_uncheck_js = &Apache::loncommon::check_uncheck_jscript();
1.40 raeburn 2140: my $date_sec_selector = &date_section_javascript($context,$setting,$statusmode);
1.56 raeburn 2141: my $verify_action_js = &bulkaction_javascript($formname);
1.1 raeburn 2142: $r->print(<<END);
1.10 raeburn 2143:
2144: <script type="text/javascript" language="Javascript">
1.96 bisitz 2145: // <![CDATA[
1.11 raeburn 2146: $check_uncheck_js
2147:
1.56 raeburn 2148: $verify_action_js
1.10 raeburn 2149:
2150: function username_display_launch(username,domain) {
2151: var target;
1.55 raeburn 2152: for (var i=0; i<document.$formname.usernamelink.length; i++) {
2153: if (document.$formname.usernamelink[i].checked) {
2154: target = document.$formname.usernamelink[i].value;
1.10 raeburn 2155: }
2156: }
2157: if (target == 'modify') {
1.55 raeburn 2158: if (document.$formname.userwin.checked == true) {
1.50 raeburn 2159: var url = '/adm/createuser?srchterm='+username+'&srchdomain='+domain+'&phase=get_user_info&action=singleuser&srchin=dom&srchby=uname&srchtype=exact&popup=1';
2160: var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
2161: modifywin = window.open(url,'',options,1);
2162: modifywin.focus();
2163: return;
2164: } else {
1.55 raeburn 2165: document.$formname.srchterm.value=username;
2166: document.$formname.srchdomain.value=domain;
2167: document.$formname.phase.value='get_user_info';
2168: document.$formname.action.value = 'singleuser';
2169: document.$formname.submit();
1.50 raeburn 2170: }
1.10 raeburn 2171: }
1.48 raeburn 2172: if (target == 'aboutme') {
1.55 raeburn 2173: if (document.$formname.userwin.checked == true) {
1.50 raeburn 2174: var url = '/adm/'+domain+'/'+username+'/aboutme?popup=1';
2175: var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
2176: aboutmewin = window.open(url,'',options,1);
2177: aboutmewin.focus();
2178: return;
2179: } else {
2180: document.location.href = '/adm/'+domain+'/'+username+'/aboutme';
2181: }
1.48 raeburn 2182: }
1.97.2.2 raeburn 2183: if (target == 'track') {
2184: if (document.$formname.userwin.checked == true) {
2185: var url = '/adm/trackstudent?selected_student='+username+':'+domain+'&only_body=1';
2186: var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
2187: var trackwin = window.open(url,'',options,1);
2188: trackwin.focus();
2189: return;
2190: } else {
2191: document.location.href = '/adm/trackstudent?selected_student='+username+':'+domain;
2192: }
2193: }
1.10 raeburn 2194: }
1.96 bisitz 2195: // ]]>
1.10 raeburn 2196: </script>
1.11 raeburn 2197: $date_sec_selector
1.1 raeburn 2198: <input type="hidden" name="state" value="$env{'form.state'}" />
2199: END
2200: }
2201: $r->print(<<END);
2202: <input type="hidden" name="sortby" value="$sortby" />
2203: END
2204:
2205: my %lt=&Apache::lonlocal::texthash(
2206: 'username' => "username",
2207: 'domain' => "domain",
2208: 'id' => 'ID',
2209: 'fullname' => "name",
2210: 'section' => "section",
2211: 'groups' => "active groups",
2212: 'start' => "start date",
2213: 'end' => "end date",
2214: 'status' => "status",
1.2 raeburn 2215: 'role' => "role",
1.1 raeburn 2216: 'type' => "enroll type/action",
1.79 schafran 2217: 'email' => "e-mail address",
1.1 raeburn 2218: 'photo' => "photo",
1.2 raeburn 2219: 'extent' => "extent",
1.11 raeburn 2220: 'pr' => "Proceed",
2221: 'ca' => "check all",
2222: 'ua' => "uncheck all",
2223: 'ac' => "Action to take for selected users",
1.56 raeburn 2224: 'link' => "Behavior of clickable username link for each user",
1.82 weissno 2225: 'aboutme' => "Display a user's personal information page",
1.50 raeburn 2226: 'owin' => "Open in a new window",
1.10 raeburn 2227: 'modify' => "Modify a user's information",
1.97.2.2 raeburn 2228: 'track' => "View a user's recent activity",
1.67 droeschl 2229: 'clicker' => "Clicker-ID",
1.1 raeburn 2230: );
1.2 raeburn 2231: if ($context eq 'domain' && $env{'form.roletype'} eq 'course') {
2232: $lt{'extent'} = &mt('Course(s): description, section(s), status');
1.13 raeburn 2233: } elsif ($context eq 'author') {
1.2 raeburn 2234: $lt{'extent'} = &mt('Author');
2235: }
1.55 raeburn 2236: my @cols;
2237: if ($mode eq 'pickauthor') {
2238: @cols = ('username','fullname','status','email');
2239: } else {
2240: @cols = ('username','domain','id','fullname');
2241: if ($context eq 'course') {
2242: push(@cols,'section');
2243: }
2244: if (!($context eq 'domain' && $env{'form.roletype'} eq 'course')) {
2245: push(@cols,('start','end'));
2246: }
2247: if ($env{'form.showrole'} eq 'Any' || $env{'form.showrole'} eq 'cr') {
2248: push(@cols,'role');
2249: }
2250: if ($context eq 'domain' && ($env{'form.roletype'} eq 'author' ||
2251: $env{'form.roletype'} eq 'course')) {
2252: push (@cols,'extent');
2253: }
2254: if (($statusmode eq 'Any') &&
2255: (!($context eq 'domain' && $env{'form.roletype'} eq 'course'))) {
2256: push(@cols,'status');
2257: }
2258: if ($context eq 'course') {
2259: push(@cols,'groups');
2260: }
2261: push(@cols,'email');
1.2 raeburn 2262: }
1.1 raeburn 2263:
1.4 raeburn 2264: my $rolefilter = $env{'form.showrole'};
1.5 raeburn 2265: if ($env{'form.showrole'} eq 'cr') {
2266: $rolefilter = &mt('custom');
2267: } elsif ($env{'form.showrole'} ne 'Any') {
1.2 raeburn 2268: $rolefilter = &Apache::lonnet::plaintext($env{'form.showrole'});
2269: }
1.16 raeburn 2270: my $results_description;
2271: if ($mode ne 'autoenroll') {
2272: $results_description = &results_header_row($rolefilter,$statusmode,
1.24 raeburn 2273: $context,$permission,$mode);
1.56 raeburn 2274: $r->print('<b>'.$results_description.'</b><br /><br />');
1.16 raeburn 2275: }
1.26 raeburn 2276: my ($output,$actionselect,%canchange,%canchangesec);
1.55 raeburn 2277: if ($mode eq 'html' || $mode eq 'view' || $mode eq 'autoenroll' || $mode eq 'pickauthor') {
2278: if ($mode ne 'autoenroll' && $mode ne 'pickauthor') {
1.16 raeburn 2279: if ($permission->{'cusr'}) {
1.55 raeburn 2280: $actionselect = &select_actions($context,$setting,$statusmode,$formname);
1.16 raeburn 2281: }
2282: $r->print(<<END);
1.10 raeburn 2283: <input type="hidden" name="srchby" value="uname" />
2284: <input type="hidden" name="srchin" value="dom" />
2285: <input type="hidden" name="srchtype" value="exact" />
2286: <input type="hidden" name="srchterm" value="" />
1.11 raeburn 2287: <input type="hidden" name="srchdomain" value="" />
1.1 raeburn 2288: END
1.16 raeburn 2289: if ($actionselect) {
1.41 raeburn 2290: $output .= <<"END";
1.97.2.1 raeburn 2291: <div class="LC_left_float"><fieldset><legend><b>$lt{'ac'}</b></legend>
1.56 raeburn 2292: $actionselect
2293: <br/><br /><input type="button" value="$lt{'ca'}" onclick="javascript:checkAll(document.$formname.actionlist)" />
2294: <input type="button" value="$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 2295: END
1.26 raeburn 2296: my @allroles;
2297: if ($env{'form.showrole'} eq 'Any') {
2298: my $custom = 1;
2299: if ($context eq 'domain') {
1.97.2.4! raeburn 2300: @allroles = &roles_by_context($setting,$custom,$crstype);
1.26 raeburn 2301: } else {
1.97.2.4! raeburn 2302: @allroles = &roles_by_context($context,$custom,$crstype);
1.26 raeburn 2303: }
2304: } else {
2305: @allroles = ($env{'form.showrole'});
2306: }
2307: foreach my $role (@allroles) {
2308: if ($context eq 'domain') {
2309: if ($setting eq 'domain') {
2310: if (&Apache::lonnet::allowed('c'.$role,
2311: $env{'request.role.domain'})) {
2312: $canchange{$role} = 1;
2313: }
1.31 raeburn 2314: } elsif ($setting eq 'author') {
2315: if (&Apache::lonnet::allowed('c'.$role,
2316: $env{'request.role.domain'})) {
2317: $canchange{$role} = 1;
2318: }
1.26 raeburn 2319: }
2320: } elsif ($context eq 'author') {
2321: if (&Apache::lonnet::allowed('c'.$role,
2322: $env{'user.domain'}.'/'.$env{'user.name'})) {
2323: $canchange{$role} = 1;
2324: }
2325: } elsif ($context eq 'course') {
2326: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'})) {
2327: $canchange{$role} = 1;
2328: } elsif ($env{'request.course.sec'} ne '') {
2329: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'}.'/'.$env{'request.course.sec'})) {
2330: $canchangesec{$role} = $env{'request.course.sec'};
2331: }
2332: }
2333: }
2334: }
1.16 raeburn 2335: }
1.97.2.1 raeburn 2336: $output .= '<div class="LC_left_float"><fieldset><legend><b>'.$lt{'link'}.'</b></legend>'.
1.56 raeburn 2337: '<table><tr>';
2338: my @linkdests = ('aboutme');
2339: if ($permission->{'cusr'}) {
2340: unshift (@linkdests,'modify');
2341: }
1.97.2.2 raeburn 2342: if (&Apache::lonnet::allowed('vsa', $env{'request.course.id'}) ||
2343: &Apache::lonnet::allowed('vsa', $env{'request.course.id'}.'/'.
2344: $env{'request.course.sec'})) {
2345: push(@linkdests,'track');
2346: }
1.56 raeburn 2347: $output .= '<td>';
2348: my $usernamelink = $env{'form.usernamelink'};
2349: if ($usernamelink eq '') {
2350: $usernamelink = 'aboutme';
2351: }
2352: foreach my $item (@linkdests) {
2353: my $checkedstr = '';
2354: if ($item eq $usernamelink) {
1.86 bisitz 2355: $checkedstr = ' checked="checked"';
1.56 raeburn 2356: }
1.86 bisitz 2357: $output .= '<span class="LC_nobreak"><label><input type="radio" name="usernamelink" value="'.$item.'"'.$checkedstr.' /> '.$lt{$item}.'</label></span><br />';
1.56 raeburn 2358: }
2359: my $checkwin;
2360: if ($env{'form.userwin'}) {
1.86 bisitz 2361: $checkwin = ' checked="checked"';
1.56 raeburn 2362: }
1.86 bisitz 2363: $output .= '</td><td valign="top"><span class="LC_nobreak"><input type="checkbox" name="userwin" value="1"'.$checkwin.' />'.$lt{'owin'}.'</span></td></tr></table></fieldset></div>';
1.4 raeburn 2364: }
1.56 raeburn 2365: $output .= "\n".'<div class="LC_clear_float_footer"> </div>'."\n".
1.1 raeburn 2366: &Apache::loncommon::start_data_table().
1.4 raeburn 2367: &Apache::loncommon::start_data_table_header_row();
1.1 raeburn 2368: if ($mode eq 'autoenroll') {
1.4 raeburn 2369: $output .= "
1.55 raeburn 2370: <th><a href=\"javascript:document.$formname.sortby.value='type';document.$formname.submit();\">$lt{'type'}</a></th>
1.4 raeburn 2371: ";
1.1 raeburn 2372: } else {
1.55 raeburn 2373: if ($mode eq 'pickauthor') {
2374: $output .= "\n".'<th> </th>'."\n";
2375: } else {
2376: $output .= "\n".'<th>'.&mt('Count').'</th>'."\n";
2377: }
1.11 raeburn 2378: if ($actionselect) {
2379: $output .= '<th>'.&mt('Select').'</th>'."\n";
2380: }
1.1 raeburn 2381: }
2382: foreach my $item (@cols) {
1.55 raeburn 2383: $output .= "<th><a href=\"javascript:document.$formname.sortby.value='$item';document.$formname.submit();\">$lt{$item}</a></th>\n";
1.1 raeburn 2384: }
1.2 raeburn 2385: my %role_types = &role_type_names();
1.16 raeburn 2386: if ($context eq 'course' && $mode ne 'autoenroll') {
1.4 raeburn 2387: if ($env{'form.showrole'} eq 'st' || $env{'form.showrole'} eq 'Any') {
2388: # Clicker display on or off?
1.58 bisitz 2389: my %clicker_options = (
2390: 'on' => 'Show',
2391: 'off' => 'Hide',
2392: );
1.4 raeburn 2393: my $clickerchg = 'on';
2394: if ($displayclickers eq 'on') {
2395: $clickerchg = 'off';
2396: }
1.58 bisitz 2397: $output .= ' <th>'."\n".' '
2398: .&mt('[_1]'.$clicker_options{$clickerchg}.'[_2] clicker id'
2399: ,'<a href="javascript:document.'.$formname.'.displayclickers.value='
2400: ."'".$clickerchg."'".';document.'.$formname.'.submit();">'
2401: ,'</a>')
2402: ."\n".' </th>'."\n";
1.1 raeburn 2403:
1.4 raeburn 2404: # Photo display on or off?
2405: if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) {
2406: my %photo_options = &Apache::lonlocal::texthash(
2407: 'on' => 'Show',
2408: 'off' => 'Hide',
2409: );
2410: my $photochg = 'on';
2411: if ($displayphotos eq 'on') {
2412: $photochg = 'off';
2413: }
2414: $output .= ' <th>'."\n".' '.
1.55 raeburn 2415: '<a href="javascript:document.'.$formname.'.displayphotos.value='.
2416: "'".$photochg."'".';document.'.$formname.'.submit();">'.
1.1 raeburn 2417: $photo_options{$photochg}.'</a> '.$lt{'photo'}."\n".
1.4 raeburn 2418: ' </th>'."\n";
2419: }
1.1 raeburn 2420: }
1.4 raeburn 2421: }
1.16 raeburn 2422: $output .= &Apache::loncommon::end_data_table_header_row();
1.1 raeburn 2423: # Done with the HTML header line
2424: } elsif ($mode eq 'csv') {
2425: #
2426: # Open a file
2427: $CSVfilename = '/prtspool/'.
1.2 raeburn 2428: $env{'user.name'}.'_'.$env{'user.domain'}.'_'.
2429: time.'_'.rand(1000000000).'.csv';
1.1 raeburn 2430: unless ($CSVfile = Apache::File->new('>/home/httpd'.$CSVfilename)) {
2431: $r->log_error("Couldn't open $CSVfilename for output $!");
1.69 bisitz 2432: $r->print(&mt('Problems occurred in writing the CSV file. '
1.64 bisitz 2433: .'This error has been logged. '
2434: .'Please alert your LON-CAPA administrator.'));
1.1 raeburn 2435: $CSVfile = undef;
2436: }
2437: #
1.67 droeschl 2438: push @cols,'clicker';
1.1 raeburn 2439: # Write headers and data to file
1.2 raeburn 2440: print $CSVfile '"'.$results_description.'"'."\n";
1.1 raeburn 2441: print $CSVfile '"'.join('","',map {
2442: &Apache::loncommon::csv_translate($lt{$_})
1.67 droeschl 2443: } (@cols))."\"\n";
1.1 raeburn 2444: } elsif ($mode eq 'excel') {
1.67 droeschl 2445: push @cols,'clicker';
1.1 raeburn 2446: # Create the excel spreadsheet
2447: ($excel_workbook,$excel_filename,$format) =
2448: &Apache::loncommon::create_workbook($r);
2449: return if (! defined($excel_workbook));
2450: $excel_sheet = $excel_workbook->addworksheet('userlist');
1.2 raeburn 2451: $excel_sheet->write($row++,0,$results_description,$format->{'h2'});
1.1 raeburn 2452: #
2453: my @colnames = map {$lt{$_}} (@cols);
1.67 droeschl 2454:
1.1 raeburn 2455: $excel_sheet->write($row++,0,\@colnames,$format->{'bold'});
2456: }
2457:
2458: # Done with header lines in all formats
2459: my %index;
2460: my $i;
1.2 raeburn 2461: foreach my $idx (@$keylist) {
2462: $index{$idx} = $i++;
2463: }
1.4 raeburn 2464: my $usercount = 0;
1.33 raeburn 2465: my ($secfilter,$grpfilter);
2466: if ($context eq 'course') {
2467: $secfilter = $env{'form.secfilter'};
2468: $grpfilter = $env{'form.grpfilter'};
2469: if ($secfilter eq '') {
2470: $secfilter = 'all';
2471: }
2472: if ($grpfilter eq '') {
2473: $grpfilter = 'all';
2474: }
2475: }
1.83 raeburn 2476: my %ltstatus = &Apache::lonlocal::texthash(
2477: Active => 'Active',
2478: Future => 'Future',
2479: Expired => 'Expired',
2480: );
1.2 raeburn 2481: # Get groups, role, permanent e-mail so we can sort on them if
2482: # necessary.
2483: foreach my $user (keys(%{$userlist})) {
1.43 raeburn 2484: if ($user eq '' ) {
2485: delete($userlist->{$user});
2486: next;
2487: }
1.11 raeburn 2488: if ($context eq 'domain' && $user eq $env{'request.role.domain'}.'-domainconfig:'.$env{'request.role.domain'}) {
2489: delete($userlist->{$user});
2490: next;
2491: }
1.2 raeburn 2492: my ($uname,$udom,$role,$groups,$email);
1.5 raeburn 2493: if (($statusmode ne 'Any') &&
2494: ($userlist->{$user}->[$index{'status'}] ne $statusmode)) {
2495: delete($userlist->{$user});
2496: next;
2497: }
1.2 raeburn 2498: if ($context eq 'domain') {
2499: if ($env{'form.roletype'} eq 'domain') {
2500: ($role,$uname,$udom) = split(/:/,$user);
1.11 raeburn 2501: if (($uname eq $env{'request.role.domain'}.'-domainconfig') &&
2502: ($udom eq $env{'request.role.domain'})) {
2503: delete($userlist->{$user});
2504: next;
2505: }
1.13 raeburn 2506: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 2507: ($uname,$udom,$role) = split(/:/,$user,-1);
2508: } elsif ($env{'form.roletype'} eq 'course') {
2509: ($uname,$udom,$role) = split(/:/,$user);
2510: }
2511: } else {
2512: ($uname,$udom,$role) = split(/:/,$user,-1);
2513: if (($context eq 'course') && $role eq '') {
2514: $role = 'st';
2515: }
2516: }
2517: $userlist->{$user}->[$index{'role'}] = $role;
2518: if (($env{'form.showrole'} ne 'Any') && (!($env{'form.showrole'} eq 'cr' && $role =~ /^cr\//)) && ($role ne $env{'form.showrole'})) {
2519: delete($userlist->{$user});
2520: next;
2521: }
1.33 raeburn 2522: if ($context eq 'course') {
2523: my @ac_groups;
2524: if (ref($classgroups) eq 'HASH') {
2525: $groups = $classgroups->{$user};
2526: }
2527: if (ref($groups->{'active'}) eq 'HASH') {
2528: @ac_groups = keys(%{$groups->{'active'}});
2529: $userlist->{$user}->[$index{'groups'}] = join(', ',@ac_groups);
2530: }
2531: if ($mode ne 'autoenroll') {
2532: my $section = $userlist->{$user}->[$index{'section'}];
1.43 raeburn 2533: if (($env{'request.course.sec'} ne '') &&
2534: ($section ne $env{'request.course.sec'})) {
2535: if ($role eq 'st') {
2536: delete($userlist->{$user});
2537: next;
2538: }
2539: }
1.33 raeburn 2540: if ($secfilter eq 'none') {
2541: if ($section ne '') {
2542: delete($userlist->{$user});
2543: next;
2544: }
2545: } elsif ($secfilter ne 'all') {
2546: if ($section ne $secfilter) {
2547: delete($userlist->{$user});
2548: next;
2549: }
2550: }
2551: if ($grpfilter eq 'none') {
2552: if (@ac_groups > 0) {
2553: delete($userlist->{$user});
2554: next;
2555: }
2556: } elsif ($grpfilter ne 'all') {
2557: if (!grep(/^\Q$grpfilter\E$/,@ac_groups)) {
2558: delete($userlist->{$user});
2559: next;
2560: }
2561: }
1.44 raeburn 2562: if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) {
2563: if (($displayphotos eq 'on') && ($role eq 'st')) {
2564: $userlist->{$user}->[$index{'photo'}] =
1.47 raeburn 2565: &Apache::lonnet::retrievestudentphoto($udom,$uname,'jpg');
2566: $userlist->{$user}->[$index{'thumbnail'}] =
1.44 raeburn 2567: &Apache::lonnet::retrievestudentphoto($udom,$uname,
2568: 'gif','thumbnail');
2569: }
2570: }
1.33 raeburn 2571: }
1.2 raeburn 2572: }
2573: my %emails = &Apache::loncommon::getemails($uname,$udom);
2574: if ($emails{'permanentemail'} =~ /\S/) {
2575: $userlist->{$user}->[$index{'email'}] = $emails{'permanentemail'};
2576: }
1.4 raeburn 2577: $usercount ++;
2578: }
2579: my $autocount = 0;
2580: my $manualcount = 0;
2581: my $lockcount = 0;
2582: my $unlockcount = 0;
2583: if ($usercount) {
2584: $r->print($output);
2585: } else {
2586: if ($mode eq 'autoenroll') {
2587: return ($usercount,$autocount,$manualcount,$lockcount,$unlockcount);
2588: } else {
2589: return;
2590: }
1.1 raeburn 2591: }
1.2 raeburn 2592: #
2593: # Sort the users
1.1 raeburn 2594: my $index = $index{$sortby};
2595: my $second = $index{'username'};
2596: my $third = $index{'domain'};
1.2 raeburn 2597: my @sorted_users = sort {
2598: lc($userlist->{$a}->[$index]) cmp lc($userlist->{$b}->[$index])
1.1 raeburn 2599: ||
1.2 raeburn 2600: lc($userlist->{$a}->[$second]) cmp lc($userlist->{$b}->[$second]) ||
2601: lc($userlist->{$a}->[$third]) cmp lc($userlist->{$b}->[$third])
2602: } (keys(%$userlist));
1.4 raeburn 2603: my $rowcount = 0;
1.2 raeburn 2604: foreach my $user (@sorted_users) {
1.4 raeburn 2605: my %in;
1.2 raeburn 2606: my $sdata = $userlist->{$user};
1.4 raeburn 2607: $rowcount ++;
1.2 raeburn 2608: foreach my $item (@{$keylist}) {
2609: $in{$item} = $sdata->[$index{$item}];
2610: }
1.67 droeschl 2611: my $clickers = (&Apache::lonnet::userenvironment($in{'domain'},$in{'username'},'clickers'))[1];
2612: if ($clickers!~/\w/) { $clickers='-'; }
2613: $in{'clicker'} = $clickers;
2614: my $role = $in{'role'};
1.97.2.4! raeburn 2615: $in{'role'}=&Apache::lonnet::plaintext($sdata->[$index{'role'}],$crstype);
1.2 raeburn 2616: if (! defined($in{'start'}) || $in{'start'} == 0) {
2617: $in{'start'} = &mt('none');
2618: } else {
2619: $in{'start'} = &Apache::lonlocal::locallocaltime($in{'start'});
1.1 raeburn 2620: }
1.2 raeburn 2621: if (! defined($in{'end'}) || $in{'end'} == 0) {
2622: $in{'end'} = &mt('none');
1.1 raeburn 2623: } else {
1.2 raeburn 2624: $in{'end'} = &Apache::lonlocal::locallocaltime($in{'end'});
1.1 raeburn 2625: }
1.55 raeburn 2626: if ($mode eq 'view' || $mode eq 'html' || $mode eq 'autoenroll' || $mode eq 'pickauthor') {
1.2 raeburn 2627: $r->print(&Apache::loncommon::start_data_table_row());
1.11 raeburn 2628: my $checkval;
1.16 raeburn 2629: if ($mode eq 'autoenroll') {
2630: my $cellentry;
2631: if ($in{'type'} eq 'auto') {
2632: $cellentry = '<b>'.&mt('auto').'</b> <label><input type="checkbox" name="chgauto" value="'.$in{'username'}.':'.$in{'domain'}.'" /> Change</label>';
2633: $autocount ++;
2634: } else {
1.76 bisitz 2635: $cellentry = '<table border="0" cellspacing="0"><tr><td rowspan="2"><b>'.&mt('manual').'</b></td><td><span class="LC_nobreak"><label><input type="checkbox" name="chgmanual" value="'.$in{'username'}.':'.$in{'domain'}.'" /> Change</label></span></td></tr><tr><td><span class="LC_nobreak">';
1.16 raeburn 2636: $manualcount ++;
2637: if ($in{'lockedtype'}) {
2638: $cellentry .= '<label><input type="checkbox" name="unlockchg" value="'.$in{'username'}.':'.$in{'domain'}.'" /> '.&mt('Unlock').'</label>';
2639: $unlockcount ++;
2640: } else {
2641: $cellentry .= '<label><input type="checkbox" name="lockchg" value="'.$in{'username'}.':'.$in{'domain'}.'" /> '.&mt('Lock').'</label>';
2642: $lockcount ++;
1.11 raeburn 2643: }
1.76 bisitz 2644: $cellentry .= '</span></td></tr></table>';
1.16 raeburn 2645: }
2646: $r->print("<td>$cellentry</td>\n");
2647: } else {
1.55 raeburn 2648: if ($mode ne 'pickauthor') {
2649: $r->print("<td>$rowcount</td>\n");
2650: }
1.16 raeburn 2651: if ($actionselect) {
1.26 raeburn 2652: my $showcheckbox;
2653: if ($role =~ /^cr\//) {
2654: $showcheckbox = $canchange{'cr'};
2655: } else {
2656: $showcheckbox = $canchange{$role};
2657: }
2658: if (!$showcheckbox) {
2659: if ($context eq 'course') {
2660: if ($canchangesec{$role} ne '') {
2661: if ($canchangesec{$role} eq $in{'section'}) {
2662: $showcheckbox = 1;
2663: }
2664: }
1.16 raeburn 2665: }
1.26 raeburn 2666: }
2667: if ($showcheckbox) {
2668: $checkval = $user;
2669: if ($context eq 'course') {
2670: if ($role eq 'st') {
2671: $checkval .= ':st';
2672: }
2673: $checkval .= ':'.$in{'section'};
2674: if ($role eq 'st') {
2675: $checkval .= ':'.$in{'type'}.':'.
2676: $in{'lockedtype'};
2677: }
1.16 raeburn 2678: }
1.26 raeburn 2679: $r->print('<td><input type="checkbox" name="'.
1.86 bisitz 2680: 'actionlist" value="'.$checkval.'" /></td>');
1.26 raeburn 2681: } else {
2682: $r->print('<td> </td>');
1.16 raeburn 2683: }
1.55 raeburn 2684: } elsif ($mode eq 'pickauthor') {
2685: $r->print('<td><input type="button" name="chooseauthor" onclick="javascript:gochoose('."'$in{'username'}'".');" value="'.&mt('Select').'" /></td>');
1.11 raeburn 2686: }
2687: }
1.2 raeburn 2688: foreach my $item (@cols) {
1.10 raeburn 2689: if ($item eq 'username') {
1.48 raeburn 2690: $r->print('<td>'.&print_username_link($mode,\%in).'</td>');
1.16 raeburn 2691: } elsif (($item eq 'start' || $item eq 'end') && ($actionselect)) {
1.11 raeburn 2692: $r->print('<td>'.$in{$item}.'<input type="hidden" name="'.$checkval.'_'.$item.'" value="'.$sdata->[$index{$item}].'" /></td>'."\n");
1.83 raeburn 2693: } elsif ($item eq 'status') {
2694: my $showitem = $in{$item};
2695: if (defined($ltstatus{$in{$item}})) {
2696: $showitem = $ltstatus{$in{$item}};
2697: }
2698: $r->print('<td>'.$showitem.'</td>'."\n");
1.10 raeburn 2699: } else {
2700: $r->print('<td>'.$in{$item}.'</td>'."\n");
2701: }
1.2 raeburn 2702: }
1.16 raeburn 2703: if (($context eq 'course') && ($mode ne 'autoenroll')) {
1.4 raeburn 2704: if ($env{'form.showrole'} eq 'st' || $env{'form.showrole'} eq 'Any') {
2705: if ($displayclickers eq 'on') {
2706: my $clickers =
1.2 raeburn 2707: (&Apache::lonnet::userenvironment($in{'domain'},$in{'username'},'clickers'))[1];
1.4 raeburn 2708: if ($clickers!~/\w/) { $clickers='-'; }
2709: $r->print('<td>'.$clickers.'</td>');
1.2 raeburn 2710: } else {
2711: $r->print(' <td> </td> ');
2712: }
1.4 raeburn 2713: if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) {
1.44 raeburn 2714: if ($displayphotos eq 'on' && $role eq 'st' && $in{'photo'} ne '') {
1.90 bisitz 2715: $r->print(' <td align="right"><a href="javascript:photowindow('."'".$in{'photo'}."'".')"><img src="'.$in{'thumbnail'}.'" border="1" alt="" /></a></td>');
1.4 raeburn 2716: } else {
2717: $r->print(' <td> </td> ');
2718: }
2719: }
1.2 raeburn 2720: }
2721: }
2722: $r->print(&Apache::loncommon::end_data_table_row());
2723: } elsif ($mode eq 'csv') {
2724: next if (! defined($CSVfile));
2725: # no need to bother with $linkto
2726: if (! defined($in{'start'}) || $in{'start'} == 0) {
2727: $in{'start'} = &mt('none');
2728: } else {
2729: $in{'start'} = &Apache::lonlocal::locallocaltime($in{'start'});
2730: }
2731: if (! defined($in{'end'}) || $in{'end'} == 0) {
2732: $in{'end'} = &mt('none');
2733: } else {
2734: $in{'end'} = &Apache::lonlocal::locallocaltime($in{'end'});
2735: }
2736: my @line = ();
2737: foreach my $item (@cols) {
2738: push @line,&Apache::loncommon::csv_translate($in{$item});
2739: }
1.67 droeschl 2740: print $CSVfile '"'.join('","',@line)."\"\n";
1.2 raeburn 2741: } elsif ($mode eq 'excel') {
2742: my $col = 0;
2743: foreach my $item (@cols) {
2744: if ($item eq 'start' || $item eq 'end') {
2745: if (defined($item) && $item != 0) {
2746: $excel_sheet->write($row,$col++,
2747: &Apache::lonstathelpers::calc_serial($in{item}),
2748: $format->{'date'});
2749: } else {
2750: $excel_sheet->write($row,$col++,'none');
2751: }
2752: } else {
2753: $excel_sheet->write($row,$col++,$in{$item});
2754: }
2755: }
2756: $row++;
1.1 raeburn 2757: }
2758: }
1.55 raeburn 2759: if ($mode eq 'view' || $mode eq 'html' || $mode eq 'autoenroll' || $mode eq 'pickauthor') {
1.2 raeburn 2760: $r->print(&Apache::loncommon::end_data_table().'<br />');
2761: } elsif ($mode eq 'excel') {
2762: $excel_workbook->close();
1.68 droeschl 2763: $r->print(&mt('[_1]Your Excel spreadsheet[_2] is ready for download.', '<p><a href="'.$excel_filename.'">','</a>')."</p>\n");
1.2 raeburn 2764: } elsif ($mode eq 'csv') {
2765: close($CSVfile);
1.68 droeschl 2766: $r->print(&mt('[_1]Your CSV file[_2] is ready for download.', '<p><a href="'.$CSVfilename.'">','</a>')."</p>\n");
1.2 raeburn 2767: $r->rflush();
2768: }
2769: if ($mode eq 'autoenroll') {
2770: return ($usercount,$autocount,$manualcount,$lockcount,$unlockcount);
1.4 raeburn 2771: } else {
2772: return ($usercount);
1.2 raeburn 2773: }
1.1 raeburn 2774: }
2775:
1.56 raeburn 2776: sub bulkaction_javascript {
2777: my ($formname,$caller) = @_;
2778: my $docstart = 'document';
2779: if ($caller eq 'popup') {
2780: $docstart = 'opener.document';
2781: }
2782: my %lt = &Apache::lonlocal::texthash(
2783: acwi => 'Access will be set to start immediately',
2784: asyo => 'as you did not select an end date in the pop-up window',
2785: accw => 'Access will be set to continue indefinitely',
2786: asyd => 'as you did not select an end date in the pop-up window',
2787: sewi => "Sections will be switched to 'No section'",
2788: ayes => "as you either selected the 'No section' option",
2789: oryo => 'or you did not select a section in the pop-up window',
2790: arol => 'A role with no section will be added',
2791: swbs => 'Sections will be switched to:',
2792: rwba => 'Roles will be added for section(s):',
2793: );
2794: my $alert = &mt("You must select at least one user by checking a user's 'Select' checkbox");
2795: my $noaction = &mt("You need to select an action to take for the user(s) you have selected");
2796: my $singconfirm = &mt(' for a single user?');
2797: my $multconfirm = &mt(' for multiple users?');
2798: my $output = <<"ENDJS";
2799: function verify_action (field) {
2800: var numchecked = 0;
2801: var singconf = '$singconfirm';
2802: var multconf = '$multconfirm';
2803: if ($docstart.$formname.elements[field].length > 0) {
2804: for (i=0; i<$docstart.$formname.elements[field].length; i++) {
2805: if ($docstart.$formname.elements[field][i].checked == true) {
2806: numchecked ++;
2807: }
2808: }
2809: } else {
2810: if ($docstart.$formname.elements[field].checked == true) {
2811: numchecked ++;
2812: }
2813: }
2814: if (numchecked == 0) {
2815: alert("$alert");
2816: return;
2817: } else {
2818: var message = $docstart.$formname.bulkaction[$docstart.$formname.bulkaction.selectedIndex].text;
2819: var choice = $docstart.$formname.bulkaction[$docstart.$formname.bulkaction.selectedIndex].value;
2820: if (choice == '') {
2821: alert("$noaction");
2822: return;
2823: } else {
2824: if (numchecked == 1) {
2825: message += singconf;
2826: } else {
2827: message += multconf;
2828: }
2829: ENDJS
2830: if ($caller ne 'popup') {
2831: $output .= <<"NEWWIN";
2832: if (choice == 'chgdates' || choice == 'reenable' || choice == 'activate' || choice == 'chgsec') {
2833: opendatebrowser(document.$formname,'$formname','go');
2834: return;
2835:
2836: } else {
2837: if (confirm(message)) {
2838: document.$formname.phase.value = 'bulkchange';
2839: document.$formname.submit();
2840: return;
2841: }
2842: }
2843: NEWWIN
2844: } else {
2845: $output .= <<"POPUP";
2846: if (choice == 'chgdates' || choice == 'reenable' || choice == 'activate') {
2847: var datemsg = '';
2848: if (($docstart.$formname.startdate_month.value == '') &&
2849: ($docstart.$formname.startdate_day.value == '') &&
2850: ($docstart.$formname.startdate_year.value == '')) {
2851: datemsg = "\\n$lt{'acwi'},\\n$lt{'asyo'}.\\n";
2852: }
2853: if (($docstart.$formname.enddate_month.value == '') &&
2854: ($docstart.$formname.enddate_day.value == '') &&
2855: ($docstart.$formname.enddate_year.value == '')) {
2856: datemsg += "\\n$lt{'accw'},\\n$lt{'asyd'}.\\n";
2857: }
2858: if (datemsg != '') {
2859: message += "\\n"+datemsg;
2860: }
2861: }
2862: if (choice == 'chgsec') {
2863: var rolefilter = $docstart.$formname.showrole.options[$docstart.$formname.showrole.selectedIndex].value;
2864: var retained = $docstart.$formname.retainsec.value;
2865: var secshow = $docstart.$formname.newsecs.value;
2866: if (secshow == '') {
2867: if (rolefilter == 'st' || retained == 0 || retained == "") {
2868: message += "\\n\\n$lt{'sewi'},\\n$lt{'ayes'},\\n$lt{'oryo'}.\\n";
2869: } else {
2870: message += "\\n\\n$lt{'arol'}\\n$lt{'ayes'},\\n$lt{'oryo'}.\\n";
2871: }
2872: } else {
2873: if (rolefilter == 'st' || retained == 0 || retained == "") {
2874: message += "\\n\\n$lt{'swbs'} "+secshow+".\\n";
2875: } else {
2876: message += "\\n\\n$lt{'rwba'} "+secshow+".\\n";
2877: }
2878: }
2879: }
2880: if (confirm(message)) {
2881: $docstart.$formname.phase.value = 'bulkchange';
2882: $docstart.$formname.submit();
2883: window.close();
2884: }
2885: POPUP
2886: }
2887: $output .= '
2888: }
2889: }
2890: }
2891: ';
2892: return $output;
2893: }
2894:
1.10 raeburn 2895: sub print_username_link {
1.48 raeburn 2896: my ($mode,$in) = @_;
1.10 raeburn 2897: my $output;
1.16 raeburn 2898: if ($mode eq 'autoenroll') {
2899: $output = $in->{'username'};
1.10 raeburn 2900: } else {
2901: $output = '<a href="javascript:username_display_launch('.
2902: "'$in->{'username'}','$in->{'domain'}'".')" />'.
2903: $in->{'username'}.'</a>';
2904: }
2905: return $output;
2906: }
2907:
1.2 raeburn 2908: sub role_type_names {
2909: my %lt = &Apache::lonlocal::texthash (
1.13 raeburn 2910: 'domain' => 'Domain Roles',
2911: 'author' => 'Co-Author Roles',
2912: 'course' => 'Course Roles',
1.97.2.4! raeburn 2913: 'community' => 'Community Roles',
! 2914:
1.2 raeburn 2915: );
2916: return %lt;
2917: }
2918:
1.11 raeburn 2919: sub select_actions {
1.55 raeburn 2920: my ($context,$setting,$statusmode,$formname) = @_;
1.11 raeburn 2921: my %lt = &Apache::lonlocal::texthash(
2922: revoke => "Revoke user roles",
2923: delete => "Delete user roles",
2924: reenable => "Re-enable expired user roles",
2925: activate => "Make future user roles active now",
2926: chgdates => "Change starting/ending dates",
2927: chgsec => "Change section associated with user roles",
2928: );
2929: my ($output,$options,%choices);
1.23 raeburn 2930: # FIXME Disable actions for now for roletype=course in domain context
2931: if ($context eq 'domain' && $setting eq 'course') {
2932: return;
2933: }
1.26 raeburn 2934: if ($context eq 'course') {
2935: if ($env{'form.showrole'} ne 'Any') {
2936: if (!&Apache::lonnet::allowed('c'.$env{'form.showrole'},
2937: $env{'request.course.id'})) {
2938: if ($env{'request.course.sec'} eq '') {
2939: return;
2940: } else {
2941: if (!&Apache::lonnet::allowed('c'.$env{'form.showrole'},$env{'request.course.id'}.'/'.$env{'request.course.sec'})) {
2942: return;
2943: }
2944: }
2945: }
2946: }
2947: }
1.11 raeburn 2948: if ($statusmode eq 'Any') {
2949: $options .= '
2950: <option value="chgdates">'.$lt{'chgdates'}.'</option>';
2951: $choices{'dates'} = 1;
2952: } else {
2953: if ($statusmode eq 'Future') {
2954: $options .= '
2955: <option value="activate">'.$lt{'activate'}.'</option>';
2956: $choices{'dates'} = 1;
2957: } elsif ($statusmode eq 'Expired') {
2958: $options .= '
2959: <option value="reenable">'.$lt{'reenable'}.'</option>';
2960: $choices{'dates'} = 1;
2961: }
1.13 raeburn 2962: if ($statusmode eq 'Active' || $statusmode eq 'Future') {
2963: $options .= '
2964: <option value="chgdates">'.$lt{'chgdates'}.'</option>
2965: <option value="revoke">'.$lt{'revoke'}.'</option>';
2966: $choices{'dates'} = 1;
2967: }
1.11 raeburn 2968: }
2969: if ($context eq 'domain') {
2970: $options .= '
2971: <option value="delete">'.$lt{'delete'}.'</option>';
2972: }
2973: if (($context eq 'course') || ($context eq 'domain' && $setting eq 'course')) {
1.26 raeburn 2974: if (($statusmode ne 'Expired') && ($env{'request.course.sec'} eq '')) {
1.11 raeburn 2975: $options .= '
2976: <option value="chgsec">'.$lt{'chgsec'}.'</option>';
2977: $choices{'sections'} = 1;
2978: }
2979: }
2980: if ($options) {
1.56 raeburn 2981: $output = '<select name="bulkaction">'."\n".
1.11 raeburn 2982: '<option value="" selected="selected">'.
2983: &mt('Please select').'</option>'."\n".$options."\n".'</select>';
2984: if ($choices{'dates'}) {
2985: $output .=
2986: '<input type="hidden" name="startdate_month" value="" />'."\n".
2987: '<input type="hidden" name="startdate_day" value="" />'."\n".
2988: '<input type="hidden" name="startdate_year" value="" />'."\n".
2989: '<input type="hidden" name="startdate_hour" value="" />'."\n".
2990: '<input type="hidden" name="startdate_minute" value="" />'."\n".
2991: '<input type="hidden" name="startdate_second" value="" />'."\n".
2992: '<input type="hidden" name="enddate_month" value="" />'."\n".
2993: '<input type="hidden" name="enddate_day" value="" />'."\n".
2994: '<input type="hidden" name="enddate_year" value="" />'."\n".
2995: '<input type="hidden" name="enddate_hour" value="" />'."\n".
2996: '<input type="hidden" name="enddate_minute" value="" />'."\n".
1.56 raeburn 2997: '<input type="hidden" name="enddate_second" value="" />'."\n".
2998: '<input type="hidden" name="no_end_date" value="" />'."\n";
1.11 raeburn 2999: if ($context eq 'course') {
3000: $output .= '<input type="hidden" name="makedatesdefault" value="" />'."\n";
3001: }
3002: }
3003: if ($choices{'sections'}) {
1.91 bisitz 3004: $output .= '<input type="hidden" name="retainsec" value="" />'."\n".
3005: '<input type="hidden" name="newsecs" value="" />'."\n";
1.11 raeburn 3006: }
3007: }
3008: return $output;
3009: }
3010:
3011: sub date_section_javascript {
3012: my ($context,$setting) = @_;
1.49 raeburn 3013: my $title = 'Date_And_Section_Selector';
1.41 raeburn 3014: my %nopopup = &Apache::lonlocal::texthash (
3015: revoke => "Check the boxes for any users for whom roles are to be revoked, and click 'Proceed'",
3016: delete => "Check the boxes for any users for whom roles are to be deleted, and click 'Proceed'",
3017: none => "Choose an action to take for selected users",
3018: );
1.96 bisitz 3019: my $output = <<"ENDONE";
3020: <script type="text/javascript">
3021: // <![CDATA[
1.41 raeburn 3022: function opendatebrowser(callingform,formname,calledby) {
1.11 raeburn 3023: var bulkaction = callingform.bulkaction.options[callingform.bulkaction.selectedIndex].value;
3024: var url = '/adm/createuser?';
3025: var type = '';
3026: var showrole = callingform.showrole.options[callingform.showrole.selectedIndex].value;
3027: ENDONE
3028: if ($context eq 'domain') {
3029: $output .= '
3030: type = callingform.roletype.options[callingform.roletype.selectedIndex].value;
3031: ';
3032: }
3033: my $width= '700';
3034: my $height = '400';
3035: $output .= <<"ENDTWO";
3036: url += 'action=dateselect&callingform=' + formname +
3037: '&roletype='+type+'&showrole='+showrole +'&bulkaction='+bulkaction;
3038: var title = '$title';
3039: var options = 'scrollbars=1,resizable=1,menubar=0';
3040: options += ',width=$width,height=$height';
3041: stdeditbrowser = open(url,title,options,'1');
3042: stdeditbrowser.focus();
3043: }
1.96 bisitz 3044: // ]]>
1.11 raeburn 3045: </script>
3046: ENDTWO
3047: return $output;
3048: }
3049:
3050: sub date_section_selector {
1.97.2.4! raeburn 3051: my ($context,$permission,$crstype) = @_;
1.11 raeburn 3052: my $callingform = $env{'form.callingform'};
3053: my $formname = 'dateselect';
3054: my $groupslist = &get_groupslist();
3055: my $sec_js = &setsections_javascript($formname,$groupslist);
3056: my $output = <<"END";
3057: <script type="text/javascript">
1.96 bisitz 3058: // <![CDATA[
1.11 raeburn 3059:
3060: $sec_js
3061:
3062: function saveselections(formname) {
3063:
3064: END
3065: if ($env{'form.bulkaction'} eq 'chgsec') {
3066: $output .= <<"END";
1.40 raeburn 3067: if (formname.retainsec.length > 1) {
3068: for (var i=0; i<formname.retainsec.length; i++) {
3069: if (formname.retainsec[i].checked == true) {
3070: opener.document.$callingform.retainsec.value = formname.retainsec[i].value;
3071: }
3072: }
3073: } else {
3074: opener.document.$callingform.retainsec.value = formname.retainsec.value;
3075: }
1.11 raeburn 3076: setSections(formname);
3077: if (seccheck == 'ok') {
3078: opener.document.$callingform.newsecs.value = formname.sections.value;
3079: }
3080: END
3081: } else {
3082: if ($context eq 'course') {
3083: if (($env{'form.bulkaction'} eq 'reenable') ||
3084: ($env{'form.bulkaction'} eq 'activate') ||
3085: ($env{'form.bulkaction'} eq 'chgdates')) {
1.26 raeburn 3086: if ($env{'request.course.sec'} eq '') {
3087: $output .= <<"END";
1.11 raeburn 3088:
3089: if (formname.makedatesdefault.checked == true) {
3090: opener.document.$callingform.makedatesdefault.value = 1;
3091: }
3092: else {
3093: opener.document.$callingform.makedatesdefault.value = 0;
3094: }
3095:
3096: END
1.26 raeburn 3097: }
1.11 raeburn 3098: }
3099: }
3100: $output .= <<"END";
3101: opener.document.$callingform.startdate_month.value = formname.startdate_month.options[formname.startdate_month.selectedIndex].value;
3102: opener.document.$callingform.startdate_day.value = formname.startdate_day.value;
3103: opener.document.$callingform.startdate_year.value = formname.startdate_year.value;
3104: opener.document.$callingform.startdate_hour.value = formname.startdate_hour.options[formname.startdate_hour.selectedIndex].value;
3105: opener.document.$callingform.startdate_minute.value = formname.startdate_minute.value;
3106: opener.document.$callingform.startdate_second.value = formname.startdate_second.value;
3107: opener.document.$callingform.enddate_month.value = formname.enddate_month.options[formname.enddate_month.selectedIndex].value;
3108: opener.document.$callingform.enddate_day.value = formname.enddate_day.value;
3109: opener.document.$callingform.enddate_year.value = formname.enddate_year.value;
3110: opener.document.$callingform.enddate_hour.value = formname.enddate_hour.options[formname.enddate_hour.selectedIndex].value;
3111: opener.document.$callingform.enddate_minute.value = formname.enddate_minute.value;
3112: opener.document.$callingform.enddate_second.value = formname.enddate_second.value;
1.56 raeburn 3113: if (formname.no_end_date.checked) {
3114: opener.document.$callingform.no_end_date.value = '1';
3115: } else {
3116: opener.document.$callingform.no_end_date.value = '0';
3117: }
1.11 raeburn 3118: END
3119: }
1.56 raeburn 3120: my $verify_action_js = &bulkaction_javascript($callingform,'popup');
3121: $output .= <<"ENDJS";
3122: verify_action('actionlist');
1.11 raeburn 3123: }
1.56 raeburn 3124:
3125: $verify_action_js
3126:
1.96 bisitz 3127: // ]]>
1.11 raeburn 3128: </script>
1.56 raeburn 3129: ENDJS
1.11 raeburn 3130: my %lt = &Apache::lonlocal::texthash (
3131: chac => 'Access dates to apply for selected users',
3132: chse => 'Changes in section affiliation to apply to selected users',
3133: fors => 'For student roles changing the section, will result in a section switch as students may only be in one section of a course at a time.',
3134: forn => 'For a role in a course that is not a student role, a user may have roles in more than one section of a course at a time.',
3135: reta => "Retain each user's current section affiliations?",
3136: dnap => '(Does not apply to student roles).',
3137: );
3138: my ($date_items,$headertext);
3139: if ($env{'form.bulkaction'} eq 'chgsec') {
3140: $headertext = $lt{'chse'};
3141: } else {
3142: $headertext = $lt{'chac'};
3143: my $starttime;
3144: if (($env{'form.bulkaction'} eq 'activate') ||
3145: ($env{'form.bulkaction'} eq 'reenable')) {
3146: $starttime = time;
3147: }
3148: $date_items = &date_setting_table($starttime,undef,$context,
1.21 raeburn 3149: $env{'form.bulkaction'},$formname,
1.97.2.4! raeburn 3150: $permission,$crstype);
1.11 raeburn 3151: }
3152: $output .= '<h3>'.$headertext.'</h3>'.
3153: '<form name="'.$formname.'" method="post">'."\n".
3154: $date_items;
3155: if ($context eq 'course' && $env{'form.bulkaction'} eq 'chgsec') {
1.17 raeburn 3156: my ($cnum,$cdom) = &get_course_identity();
1.11 raeburn 3157: my $info;
3158: if ($env{'form.showrole'} eq 'st') {
3159: $output .= '<p>'.$lt{'fors'}.'</p>';
1.26 raeburn 3160: } elsif ($env{'form.showrole'} eq 'Any') {
1.11 raeburn 3161: $output .= '<p>'.$lt{'fors'}.'</p>'.
3162: '<p>'.$lt{'forn'}.' ';
3163: $info = $lt{'reta'};
3164: } else {
3165: $output .= '<p>'.$lt{'forn'}.' ';
3166: $info = $lt{'reta'};
3167: }
3168: if ($info) {
3169: $info .= '<span class="LC_nobreak">'.
3170: '<label><input type="radio" name="retainsec" value="1" '.
3171: 'checked="checked" />'.&mt('Yes').'</label> '.
3172: '<label><input type="radio" name="retainsec" value="0" />'.
3173: &mt('No').'</label></span>';
3174: if ($env{'form.showrole'} eq 'Any') {
3175: $info .= '<br />'.$lt{'dnap'};
3176: }
3177: $info .= '</p>';
3178: } else {
3179: $info = '<input type="hidden" name="retainsec" value="0" />';
3180: }
1.21 raeburn 3181: my $rowtitle = &mt('New section to assign');
1.97.2.4! raeburn 3182: my $secbox = §ion_picker($cdom,$cnum,$env{'form.showrole'},$rowtitle,$permission,$context,'',$crstype);
1.11 raeburn 3183: $output .= $info.$secbox;
3184: }
3185: $output .= '<p>'.
1.81 schafran 3186: '<input type="button" name="dateselection" value="'.&mt('Save').'" onclick="javascript:saveselections(this.form)" /></p>'."\n".
1.11 raeburn 3187: '</form>';
3188: return $output;
3189: }
3190:
1.17 raeburn 3191: sub section_picker {
1.97.2.4! raeburn 3192: my ($cdom,$cnum,$role,$rowtitle,$permission,$context,$mode,$crstype) = @_;
1.17 raeburn 3193: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
3194: my $sections_select .= &course_sections(\%sections_count,$role);
3195: my $secbox = '<p>'.&Apache::lonhtmlcommon::start_pick_box()."\n";
3196: if ($mode eq 'upload') {
3197: my ($options,$cb_script,$coursepick) =
1.97.2.4! raeburn 3198: &default_role_selector($context,1,$crstype);
1.59 bisitz 3199: $secbox .= &Apache::lonhtmlcommon::row_title(&mt('role'),'LC_oddrow_value').
1.17 raeburn 3200: $options. &Apache::lonhtmlcommon::row_closure(1)."\n";
3201: }
3202: $secbox .= &Apache::lonhtmlcommon::row_title($rowtitle,'LC_oddrow_value')."\n";
3203: if ($env{'request.course.sec'} eq '') {
3204: $secbox .= '<table class="LC_createuser"><tr class="LC_section_row">'."\n".
3205: '<td align="center">'.&mt('Existing sections')."\n".
3206: '<br />'.$sections_select.'</td><td align="center">'.
3207: &mt('New section').'<br />'."\n".
3208: '<input type="text" name="newsec" size="15" />'."\n".
3209: '<input type="hidden" name="sections" value="" />'."\n".
3210: '</td></tr></table>'."\n";
3211: } else {
3212: $secbox .= '<input type="hidden" name="sections" value="'.
3213: $env{'request.course.sec'}.'" />'.
3214: $env{'request.course.sec'};
3215: }
3216: $secbox .= &Apache::lonhtmlcommon::row_closure(1)."\n".
3217: &Apache::lonhtmlcommon::end_pick_box().'</p>';
3218: return $secbox;
3219: }
3220:
1.2 raeburn 3221: sub results_header_row {
1.24 raeburn 3222: my ($rolefilter,$statusmode,$context,$permission,$mode) = @_;
1.5 raeburn 3223: my ($description,$showfilter);
3224: if ($rolefilter ne 'Any') {
3225: $showfilter = $rolefilter;
3226: }
1.2 raeburn 3227: if ($context eq 'course') {
1.24 raeburn 3228: if ($mode eq 'csv' || $mode eq 'excel') {
1.73 bisitz 3229: $description = &mt('Course - [_1]:',$env{'course.'.$env{'request.course.id'}.'.description'}).' ';
1.24 raeburn 3230: }
1.2 raeburn 3231: if ($statusmode eq 'Expired') {
1.5 raeburn 3232: $description .= &mt('Users in course with expired [_1] roles',$showfilter);
1.11 raeburn 3233: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3234: $description .= &mt('Users in course with future [_1] roles',$showfilter);
1.2 raeburn 3235: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3236: $description .= &mt('Users in course with active [_1] roles',$showfilter);
1.2 raeburn 3237: } else {
3238: if ($rolefilter eq 'Any') {
3239: $description .= &mt('All users in course');
3240: } else {
3241: $description .= &mt('All users in course with [_1] roles',$rolefilter);
3242: }
3243: }
1.33 raeburn 3244: my $constraint;
1.26 raeburn 3245: my $viewablesec = &viewable_section($permission);
3246: if ($viewablesec ne '') {
1.15 raeburn 3247: if ($env{'form.showrole'} eq 'st') {
1.33 raeburn 3248: $constraint = &mt('only users in section "[_1]"',$viewablesec);
1.26 raeburn 3249: } elsif ($env{'form.showrole'} ne 'cc') {
1.33 raeburn 3250: $constraint = &mt('only users affiliated with no section or section "[_1]"',$viewablesec);
3251: }
3252: if (($env{'form.grpfilter'} ne 'all') && ($env{'form.grpfilter'} ne '')) {
3253: if ($env{'form.grpfilter'} eq 'none') {
3254: $constraint .= &mt(' and not in any group');
3255: } else {
3256: $constraint .= &mt(' and members of group: "[_1]"',$env{'form.grpfilter'});
3257: }
3258: }
3259: } else {
3260: if (($env{'form.secfilter'} ne 'all') && ($env{'form.secfilter'} ne '')) {
3261: if ($env{'form.secfilter'} eq 'none') {
3262: $constraint = &mt('only users affiliated with no section');
3263: } else {
3264: $constraint = &mt('only users affiliated with section "[_1]"',$env{'form.secfilter'});
3265: }
3266: }
3267: if (($env{'form.grpfilter'} ne 'all') && ($env{'form.grpfilter'} ne '')) {
3268: if ($env{'form.grpfilter'} eq 'none') {
3269: if ($constraint eq '') {
3270: $constraint = &mt('only users not in any group');
3271: } else {
3272: $constraint .= &mt(' and also not in any group');
3273: }
3274: } else {
3275: if ($constraint eq '') {
3276: $constraint = &mt('only members of group: "[_1]"',$env{'form.grpfilter'});
3277: } else {
3278: $constraint .= &mt(' and also members of group: "[_1]"'.$env{'form.grpfilter'});
3279: }
3280: }
1.15 raeburn 3281: }
3282: }
1.33 raeburn 3283: if ($constraint ne '') {
3284: $description .= ' ('.$constraint.')';
3285: }
1.13 raeburn 3286: } elsif ($context eq 'author') {
1.14 raeburn 3287: $description =
1.73 bisitz 3288: &mt('Author space for [_1]'
3289: ,'<span class="LC_cusr_emph">'
3290: .&Apache::loncommon::plainname($env{'user.name'},$env{'user.domain'})
3291: .'</span>')
3292: .': ';
1.2 raeburn 3293: if ($statusmode eq 'Expired') {
1.5 raeburn 3294: $description .= &mt('Co-authors with expired [_1] roles',$showfilter);
1.2 raeburn 3295: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3296: $description .= &mt('Co-authors with future [_1] roles',$showfilter);
1.2 raeburn 3297: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3298: $description .= &mt('Co-authors with active [_1] roles',$showfilter);
1.2 raeburn 3299: } else {
3300: if ($rolefilter eq 'Any') {
1.5 raeburn 3301: $description .= &mt('All co-authors');
1.2 raeburn 3302: } else {
3303: $description .= &mt('All co-authors with [_1] roles',$rolefilter);
3304: }
3305: }
3306: } elsif ($context eq 'domain') {
3307: my $domdesc = &Apache::lonnet::domain($env{'request.role.domain'},'description');
1.73 bisitz 3308: $description = &mt('Domain - [_1]:',$domdesc).' ';
1.2 raeburn 3309: if ($env{'form.roletype'} eq 'domain') {
3310: if ($statusmode eq 'Expired') {
1.5 raeburn 3311: $description .= &mt('Users in domain with expired [_1] roles',$showfilter);
1.2 raeburn 3312: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3313: $description .= &mt('Users in domain with future [_1] roles',$showfilter);
1.2 raeburn 3314: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3315: $description .= &mt('Users in domain with active [_1] roles',$showfilter);
1.2 raeburn 3316: } else {
3317: if ($rolefilter eq 'Any') {
1.5 raeburn 3318: $description .= &mt('All users in domain');
1.2 raeburn 3319: } else {
3320: $description .= &mt('All users in domain with [_1] roles',$rolefilter);
3321: }
3322: }
1.13 raeburn 3323: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 3324: if ($statusmode eq 'Expired') {
1.5 raeburn 3325: $description .= &mt('Co-authors in domain with expired [_1] roles',$showfilter);
1.2 raeburn 3326: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3327: $description .= &mt('Co-authors in domain with future [_1] roles',$showfilter);
1.2 raeburn 3328: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3329: $description .= &mt('Co-authors in domain with active [_1] roles',$showfilter);
1.2 raeburn 3330: } else {
3331: if ($rolefilter eq 'Any') {
1.5 raeburn 3332: $description .= &mt('All users with co-author roles in domain',$showfilter);
1.2 raeburn 3333: } else {
3334: $description .= &mt('All co-authors in domain with [_1] roles',$rolefilter);
3335: }
3336: }
3337: } elsif ($env{'form.roletype'} eq 'course') {
3338: my $coursefilter = $env{'form.coursepick'};
3339: if ($coursefilter eq 'category') {
3340: my $instcode = &instcode_from_coursefilter();
3341: if ($instcode eq '.') {
3342: $description .= &mt('All courses in domain').' - ';
3343: } else {
3344: $description .= &mt('Courses in domain with institutional code: [_1]',$instcode).' - ';
3345: }
3346: } elsif ($coursefilter eq 'selected') {
3347: $description .= &mt('Selected courses in domain').' - ';
3348: } elsif ($coursefilter eq 'all') {
3349: $description .= &mt('All courses in domain').' - ';
3350: }
3351: if ($statusmode eq 'Expired') {
1.5 raeburn 3352: $description .= &mt('users with expired [_1] roles',$showfilter);
1.2 raeburn 3353: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3354: $description .= &mt('users with future [_1] roles',$showfilter);
1.2 raeburn 3355: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3356: $description .= &mt('users with active [_1] roles',$showfilter);
1.2 raeburn 3357: } else {
3358: if ($rolefilter eq 'Any') {
3359: $description .= &mt('all users');
3360: } else {
3361: $description .= &mt('users with [_1] roles',$rolefilter);
3362: }
3363: }
3364: }
3365: }
3366: return $description;
3367: }
1.22 raeburn 3368:
3369: sub viewable_section {
3370: my ($permission) = @_;
3371: my $viewablesec;
3372: if (ref($permission) eq 'HASH') {
3373: if (exists($permission->{'view_section'})) {
3374: $viewablesec = $permission->{'view_section'};
3375: } elsif (exists($permission->{'cusr_section'})) {
3376: $viewablesec = $permission->{'cusr_section'};
3377: }
3378: }
3379: return $viewablesec;
3380: }
3381:
1.2 raeburn 3382:
1.1 raeburn 3383: #################################################
3384: #################################################
3385: sub show_drop_list {
1.97.2.4! raeburn 3386: my ($r,$classlist,$nosort,$permission,$crstype) = @_;
1.29 raeburn 3387: my $cid = $env{'request.course.id'};
1.17 raeburn 3388: my ($cnum,$cdom) = &get_course_identity($cid);
1.1 raeburn 3389: if (! exists($env{'form.sortby'})) {
3390: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
3391: ['sortby']);
3392: }
3393: my $sortby = $env{'form.sortby'};
3394: if ($sortby !~ /^(username|domain|section|groups|fullname|id|start|end)$/) {
3395: $sortby = 'username';
3396: }
3397: my $action = "drop";
1.17 raeburn 3398: my $check_uncheck_js = &Apache::loncommon::check_uncheck_jscript();
1.1 raeburn 3399: $r->print(<<END);
3400: <input type="hidden" name="sortby" value="$sortby" />
3401: <input type="hidden" name="action" value="$action" />
3402: <input type="hidden" name="state" value="done" />
1.17 raeburn 3403: <script type="text/javascript" language="Javascript">
1.96 bisitz 3404: // <![CDATA[
1.17 raeburn 3405: $check_uncheck_js
1.96 bisitz 3406: // ]]>
1.1 raeburn 3407: </script>
3408: <p>
1.86 bisitz 3409: <input type="hidden" name="phase" value="four" />
1.1 raeburn 3410: END
1.30 raeburn 3411: my ($indexhash,$keylist) = &make_keylist_array();
3412: my $studentcount = 0;
3413: if (ref($classlist) eq 'HASH') {
3414: foreach my $student (keys(%{$classlist})) {
3415: my $sdata = $classlist->{$student};
3416: my $status = $sdata->[$indexhash->{'status'}];
3417: my $section = $sdata->[$indexhash->{'section'}];
3418: if ($status ne 'Active') {
3419: delete($classlist->{$student});
3420: next;
3421: }
3422: if ($env{'request.course.sec'} ne '') {
3423: if ($section ne $env{'request.course.sec'}) {
3424: delete($classlist->{$student});
3425: next;
3426: }
3427: }
3428: $studentcount ++;
3429: }
3430: }
3431: if (!$studentcount) {
1.97.2.4! raeburn 3432: if ($crstype eq 'Community') {
! 3433: $r->print(&mt('There are no members to drop.'));
! 3434: } else {
! 3435: $r->print(&mt('There are no students to drop.'));
! 3436: }
1.30 raeburn 3437: return;
3438: }
3439: my ($classgroups) = &Apache::loncoursedata::get_group_memberships(
3440: $classlist,$keylist,$cdom,$cnum);
3441: my %lt=&Apache::lonlocal::texthash('usrn' => "username",
3442: 'dom' => "domain",
3443: 'sn' => "student name",
1.97.2.4! raeburn 3444: 'mn' => "member name",
1.30 raeburn 3445: 'sec' => "section",
3446: 'start' => "start date",
3447: 'end' => "end date",
3448: 'groups' => "active groups",
3449: );
1.97.2.4! raeburn 3450: my $nametitle = $lt{'sn'};
! 3451: if ($crstype eq 'Community') {
! 3452: $nametitle = $lt{'mn'};
! 3453: }
1.1 raeburn 3454: if ($nosort) {
1.17 raeburn 3455: $r->print(&Apache::loncommon::start_data_table().
3456: &Apache::loncommon::start_data_table_header_row());
1.1 raeburn 3457: $r->print(<<END);
3458: <th> </th>
3459: <th>$lt{'usrn'}</th>
3460: <th>$lt{'dom'}</th>
3461: <th>ID</th>
1.97.2.4! raeburn 3462: <th>$nametitle</th>
1.1 raeburn 3463: <th>$lt{'sec'}</th>
3464: <th>$lt{'start'}</th>
3465: <th>$lt{'end'}</th>
3466: <th>$lt{'groups'}</th>
3467: END
1.17 raeburn 3468: $r->print(&Apache::loncommon::end_data_table_header_row());
1.1 raeburn 3469: } else {
1.17 raeburn 3470: $r->print(&Apache::loncommon::start_data_table().
3471: &Apache::loncommon::start_data_table_header_row());
1.1 raeburn 3472: $r->print(<<END);
1.17 raeburn 3473: <th> </th>
1.1 raeburn 3474: <th>
1.17 raeburn 3475: <a href="/adm/createuser?action=$action&sortby=username">$lt{'usrn'}</a>
1.1 raeburn 3476: </th><th>
1.17 raeburn 3477: <a href="/adm/createuser?action=$action&sortby=domain">$lt{'dom'}</a>
1.1 raeburn 3478: </th><th>
1.17 raeburn 3479: <a href="/adm/createuser?action=$action&sortby=id">ID</a>
1.1 raeburn 3480: </th><th>
1.97.2.4! raeburn 3481: <a href="/adm/createuser?action=$action&sortby=fullname">$nametitle</a>
1.1 raeburn 3482: </th><th>
1.17 raeburn 3483: <a href="/adm/createuser?action=$action&sortby=section">$lt{'sec'}</a>
1.1 raeburn 3484: </th><th>
1.17 raeburn 3485: <a href="/adm/createuser?action=$action&sortby=start">$lt{'start'}</a>
1.1 raeburn 3486: </th><th>
1.17 raeburn 3487: <a href="/adm/createuser?action=$action&sortby=end">$lt{'end'}</a>
1.1 raeburn 3488: </th><th>
1.17 raeburn 3489: <a href="/adm/createuser?action=$action&sortby=groups">$lt{'groups'}</a>
1.1 raeburn 3490: </th>
3491: END
1.17 raeburn 3492: $r->print(&Apache::loncommon::end_data_table_header_row());
1.1 raeburn 3493: }
3494: #
3495: # Sort the students
1.30 raeburn 3496: my $index = $indexhash->{$sortby};
3497: my $second = $indexhash->{'username'};
3498: my $third = $indexhash->{'domain'};
1.1 raeburn 3499: my @Sorted_Students = sort {
3500: lc($classlist->{$a}->[$index]) cmp lc($classlist->{$b}->[$index])
3501: ||
3502: lc($classlist->{$a}->[$second]) cmp lc($classlist->{$b}->[$second])
3503: ||
3504: lc($classlist->{$a}->[$third]) cmp lc($classlist->{$b}->[$third])
1.30 raeburn 3505: } (keys(%{$classlist}));
1.1 raeburn 3506: foreach my $student (@Sorted_Students) {
3507: my $error;
3508: my $sdata = $classlist->{$student};
1.30 raeburn 3509: my $username = $sdata->[$indexhash->{'username'}];
3510: my $domain = $sdata->[$indexhash->{'domain'}];
3511: my $section = $sdata->[$indexhash->{'section'}];
3512: my $name = $sdata->[$indexhash->{'fullname'}];
3513: my $id = $sdata->[$indexhash->{'id'}];
3514: my $start = $sdata->[$indexhash->{'start'}];
3515: my $end = $sdata->[$indexhash->{'end'}];
1.1 raeburn 3516: my $groups = $classgroups->{$student};
3517: my $active_groups;
3518: if (ref($groups->{active}) eq 'HASH') {
3519: $active_groups = join(', ',keys(%{$groups->{'active'}}));
3520: }
3521: if (! defined($start) || $start == 0) {
3522: $start = &mt('none');
3523: } else {
3524: $start = &Apache::lonlocal::locallocaltime($start);
3525: }
3526: if (! defined($end) || $end == 0) {
3527: $end = &mt('none');
3528: } else {
3529: $end = &Apache::lonlocal::locallocaltime($end);
3530: }
1.17 raeburn 3531: my $studentkey = $student.':'.$section;
1.30 raeburn 3532: my $startitem = '<input type="hidden" name="'.$studentkey.'_start" value="'.$sdata->[$indexhash->{'start'}].'" />';
1.1 raeburn 3533: #
3534: $r->print(&Apache::loncommon::start_data_table_row());
3535: $r->print(<<"END");
1.86 bisitz 3536: <td><input type="checkbox" name="droplist" value="$studentkey" /></td>
1.1 raeburn 3537: <td>$username</td>
3538: <td>$domain</td>
3539: <td>$id</td>
3540: <td>$name</td>
3541: <td>$section</td>
1.29 raeburn 3542: <td>$start $startitem</td>
1.1 raeburn 3543: <td>$end</td>
3544: <td>$active_groups</td>
3545: END
3546: $r->print(&Apache::loncommon::end_data_table_row());
3547: }
3548: $r->print(&Apache::loncommon::end_data_table().'<br />');
3549: %lt=&Apache::lonlocal::texthash(
1.29 raeburn 3550: 'dp' => "Drop Students",
1.97.2.4! raeburn 3551: 'dm' => "Drop Members",
1.1 raeburn 3552: 'ca' => "check all",
3553: 'ua' => "uncheck all",
3554: );
1.97.2.4! raeburn 3555: my $btn = $lt{'dp'};
! 3556: if ($crstype eq 'Community') {
! 3557: $btn = $lt{'dm'};
! 3558: }
1.1 raeburn 3559: $r->print(<<"END");
1.89 bisitz 3560: </p>
3561: <p>
1.86 bisitz 3562: <input type="button" value="$lt{'ca'}" onclick="javascript:checkAll(document.studentform.droplist)" />
3563: <input type="button" value="$lt{'ua'}" onclick="javascript:uncheckAll(document.studentform.droplist)" />
1.89 bisitz 3564: </p>
3565: <p>
1.97.2.4! raeburn 3566: <input type="submit" value="$btn" />
1.89 bisitz 3567: </p>
1.1 raeburn 3568: END
3569: return;
3570: }
3571:
3572: #
3573: # Print out the initial form to get the file containing a list of users
3574: #
3575: sub print_first_users_upload_form {
3576: my ($r,$context) = @_;
3577: my $str;
1.86 bisitz 3578: $str = '<input type="hidden" name="phase" value="two" />';
1.1 raeburn 3579: $str .= '<input type="hidden" name="action" value="upload" />';
1.97.2.4! raeburn 3580: $str .= '<input type="hidden" name="state" value="got_file" />';
! 3581:
1.95 bisitz 3582:
1.85 bisitz 3583: $str .= '<h2>'.&mt('Upload a file containing information about users').'</h2>'."\n";
1.95 bisitz 3584:
3585: # Excel and CSV Help
3586: $str .= '<p>'
3587: .&Apache::loncommon::help_open_topic("Course_Create_Class_List",
3588: &mt("How do I create a users list from a spreadsheet"))
3589: ."<br />\n"
3590: .&Apache::loncommon::help_open_topic("Course_Convert_To_CSV",
3591: &mt("How do I create a CSV file from a spreadsheet"))
3592: ."</p>\n";
3593:
3594: $str .= &Apache::lonhtmlcommon::start_pick_box()
3595: .&Apache::lonhtmlcommon::row_title(&mt('File'))
3596: .'<p class="LC_info">'."\n"
3597: .&mt('Please upload an UTF8 encoded file to ensure a correct character encoding in your classlist.')."\n"
3598: .'</p>'."\n"
3599: .&Apache::loncommon::upfile_select_html()
3600: .&Apache::lonhtmlcommon::row_closure()
3601: .&Apache::lonhtmlcommon::row_title(
3602: '<label for="noFirstLine">'
3603: .&mt('Ignore First Line')
3604: .'</label>')
3605: .'<input type="checkbox" name="noFirstLine" id="noFirstLine" />'
3606: .&Apache::lonhtmlcommon::row_closure(1)
3607: .&Apache::lonhtmlcommon::end_pick_box();
3608:
3609: $str .= '<p>'
3610: .'<input type="submit" name="fileupload" value="'.&mt('Next').'" />'
3611: .'</p>';
3612:
1.1 raeburn 3613: $str .= &Apache::loncommon::end_page();
1.95 bisitz 3614:
1.1 raeburn 3615: $r->print($str);
3616: return;
3617: }
3618:
3619: # ================================================= Drop/Add from uploaded file
3620: sub upfile_drop_add {
1.21 raeburn 3621: my ($r,$context,$permission) = @_;
1.1 raeburn 3622: &Apache::loncommon::load_tmp_file($r);
3623: my @userdata=&Apache::loncommon::upfile_record_sep();
3624: if($env{'form.noFirstLine'}){shift(@userdata);}
3625: my @keyfields = split(/\,/,$env{'form.keyfields'});
3626: my %fields=();
3627: for (my $i=0; $i<=$env{'form.nfields'}; $i++) {
3628: if ($env{'form.upfile_associate'} eq 'reverse') {
3629: if ($env{'form.f'.$i} ne 'none') {
3630: $fields{$keyfields[$i]}=$env{'form.f'.$i};
3631: }
3632: } else {
3633: $fields{$env{'form.f'.$i}}=$keyfields[$i];
3634: }
3635: }
1.29 raeburn 3636: if ($env{'form.fullup'} ne 'yes') {
3637: $r->print('<form name="studentform" method="post" action="/adm/createuser">'."\n".
3638: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />');
3639: }
1.1 raeburn 3640: #
3641: # Store the field choices away
3642: foreach my $field (qw/username names
1.57 raeburn 3643: fname mname lname gen id sec ipwd email role domain/) {
1.1 raeburn 3644: $env{'form.'.$field.'_choice'}=$fields{$field};
3645: }
3646: &Apache::loncommon::store_course_settings('enrollment_upload',
3647: { 'username_choice' => 'scalar',
3648: 'names_choice' => 'scalar',
3649: 'fname_choice' => 'scalar',
3650: 'mname_choice' => 'scalar',
3651: 'lname_choice' => 'scalar',
3652: 'gen_choice' => 'scalar',
3653: 'id_choice' => 'scalar',
3654: 'sec_choice' => 'scalar',
3655: 'ipwd_choice' => 'scalar',
3656: 'email_choice' => 'scalar',
1.57 raeburn 3657: 'role_choice' => 'scalar',
1.84 raeburn 3658: 'domain_choice' => 'scalar',
3659: 'inststatus_choice' => 'scalar'});
1.1 raeburn 3660: #
1.97.2.4! raeburn 3661: my ($cid,$crstype,$setting);
! 3662: if ($context eq 'domain') {
! 3663: $setting = $env{'form.roleaction'};
! 3664: }
! 3665: if ($env{'request.course.id'} ne '') {
! 3666: $cid = $env{'request.course.id'};
! 3667: $crstype = &Apache::loncommon::course_type();
! 3668: } elsif ($setting eq 'course') {
! 3669: if (&Apache::lonnet::is_course($env{'form.dcdomain'},$env{'form.dccourse'})) {
! 3670: $cid = $env{'form.dcdomain'}.'_'.$env{'form.dccourse'};
! 3671: $crstype = &Apache::loncommon::course_type($cid);
! 3672: }
! 3673: }
1.1 raeburn 3674: my ($startdate,$enddate) = &get_dates_from_form();
3675: if ($env{'form.makedatesdefault'}) {
1.97.2.4! raeburn 3676: $r->print(&make_dates_default($startdate,$enddate,$context,$crstype);
1.1 raeburn 3677: }
3678: # Determine domain and desired host (home server)
1.57 raeburn 3679: my $defdom=$env{'request.role.domain'};
3680: my $domain;
3681: if ($env{'form.defaultdomain'} ne '') {
3682: $domain = $env{'form.defaultdomain'};
3683: } else {
3684: $domain = $defdom;
3685: }
1.1 raeburn 3686: my $desiredhost = $env{'form.lcserver'};
3687: if (lc($desiredhost) eq 'default') {
3688: $desiredhost = undef;
3689: } else {
1.57 raeburn 3690: my %home_servers = &Apache::lonnet::get_servers($defdom,'library');
1.1 raeburn 3691: if (! exists($home_servers{$desiredhost})) {
3692: $r->print('<span class="LC_error">'.&mt('Error').
3693: &mt('Invalid home server specified').'</span>');
3694: $r->print(&Apache::loncommon::end_page());
3695: return;
3696: }
3697: }
3698: # Determine authentication mechanism
3699: my $changeauth;
3700: if ($context eq 'domain') {
3701: $changeauth = $env{'form.changeauth'};
3702: }
3703: my $amode = '';
3704: my $genpwd = '';
3705: if ($env{'form.login'} eq 'krb') {
3706: $amode='krb';
3707: $amode.=$env{'form.krbver'};
3708: $genpwd=$env{'form.krbarg'};
3709: } elsif ($env{'form.login'} eq 'int') {
3710: $amode='internal';
3711: if ((defined($env{'form.intarg'})) && ($env{'form.intarg'})) {
3712: $genpwd=$env{'form.intarg'};
3713: }
3714: } elsif ($env{'form.login'} eq 'loc') {
3715: $amode='localauth';
3716: if ((defined($env{'form.locarg'})) && ($env{'form.locarg'})) {
3717: $genpwd=$env{'form.locarg'};
3718: }
3719: }
3720: if ($amode =~ /^krb/) {
3721: if (! defined($genpwd) || $genpwd eq '') {
3722: $r->print('<span class="Error">'.
3723: &mt('Unable to enroll users').' '.
3724: &mt('No Kerberos domain was specified.').'</span></p>');
3725: $amode = ''; # This causes the loop below to be skipped
3726: }
3727: }
1.97.2.4! raeburn 3728: my ($defaultsec,$defaultrole);
1.1 raeburn 3729: if ($context eq 'domain') {
3730: if ($setting eq 'domain') {
3731: $defaultrole = $env{'form.defaultrole'};
3732: } elsif ($setting eq 'course') {
3733: $defaultrole = $env{'form.courserole'};
1.27 raeburn 3734: $defaultsec = $env{'form.sections'};
1.97.2.4! raeburn 3735: }
1.13 raeburn 3736: } elsif ($context eq 'author') {
1.1 raeburn 3737: $defaultrole = $env{'form.defaultrole'};
1.27 raeburn 3738: } elsif ($context eq 'course') {
3739: $defaultrole = $env{'form.defaultrole'};
3740: $defaultsec = $env{'form.sections'};
1.1 raeburn 3741: }
1.27 raeburn 3742: # Check to see if user information can be changed
3743: my @userinfo = ('firstname','middlename','lastname','generation',
3744: 'permanentemail','id');
3745: my %canmodify;
3746: if (&Apache::lonnet::allowed('mau',$domain)) {
1.84 raeburn 3747: push(@userinfo,'inststatus');
1.27 raeburn 3748: foreach my $field (@userinfo) {
3749: $canmodify{$field} = 1;
3750: }
3751: }
3752: my (%userlist,%modifiable_fields,@poss_roles);
3753: my $secidx = &Apache::loncoursedata::CL_SECTION();
1.97.2.4! raeburn 3754: my @courseroles = &roles_by_context('course',1,'',$crstype);
1.27 raeburn 3755: if (!&Apache::lonnet::allowed('mau',$domain)) {
3756: if ($context eq 'course' || $context eq 'author') {
1.97.2.4! raeburn 3757: @poss_roles = &curr_role_permissions($context,'','',$crstype);
1.27 raeburn 3758: my @statuses = ('active','future');
3759: my ($indexhash,$keylist) = &make_keylist_array();
3760: my %info;
3761: foreach my $role (@poss_roles) {
3762: %{$modifiable_fields{$role}} = &can_modify_userinfo($context,$domain,
3763: \@userinfo,[$role]);
3764: }
3765: if ($context eq 'course') {
3766: my ($cnum,$cdom) = &get_course_identity();
3767: my $roster = &Apache::loncoursedata::get_classlist();
1.66 raeburn 3768: if (ref($roster) eq 'HASH') {
3769: %userlist = %{$roster};
3770: }
1.27 raeburn 3771: my %advrolehash = &Apache::lonnet::get_my_roles($cnum,$cdom,undef,
3772: \@statuses,\@poss_roles);
3773: &gather_userinfo($context,'view',\%userlist,$indexhash,\%info,
3774: \%advrolehash,$permission);
3775: } elsif ($context eq 'author') {
3776: my %cstr_roles = &Apache::lonnet::get_my_roles(undef,undef,undef,
3777: \@statuses,\@poss_roles);
3778: &gather_userinfo($context,'view',\%userlist,$indexhash,\%info,
3779: \%cstr_roles,$permission);
3780:
3781: }
3782: }
1.1 raeburn 3783: }
3784: if ( $domain eq &LONCAPA::clean_domain($domain)
3785: && ($amode ne '')) {
3786: #######################################
3787: ## Add/Modify Users ##
3788: #######################################
3789: if ($context eq 'course') {
3790: $r->print('<h3>'.&mt('Enrolling Users')."</h3>\n<p>\n");
1.13 raeburn 3791: } elsif ($context eq 'author') {
1.1 raeburn 3792: $r->print('<h3>'.&mt('Updating Co-authors')."</h3>\n<p>\n");
3793: } else {
3794: $r->print('<h3>'.&mt('Adding/Modifying Users')."</h3>\n<p>\n");
3795: }
1.87 bisitz 3796: $r->rflush;
3797:
1.1 raeburn 3798: my %counts = (
3799: user => 0,
3800: auth => 0,
3801: role => 0,
3802: );
3803: my $flushc=0;
3804: my %student=();
1.42 raeburn 3805: my (%curr_groups,@sections,@cleansec,$defaultwarn,$groupwarn);
1.1 raeburn 3806: my %userchg;
1.27 raeburn 3807: if ($context eq 'course' || $setting eq 'course') {
3808: if ($context eq 'course') {
3809: # Get information about course groups
3810: %curr_groups = &Apache::longroup::coursegroups();
3811: } elsif ($setting eq 'course') {
3812: if ($cid) {
3813: %curr_groups =
3814: &Apache::longroup::coursegroups($env{'form.dcdomain'},
3815: $env{'form.dccourse'});
3816: }
3817: }
3818: # determine section number
3819: if ($defaultsec =~ /,/) {
3820: push(@sections,split(/,/,$defaultsec));
3821: } else {
3822: push(@sections,$defaultsec);
3823: }
3824: # remove non alphanumeric values from section
3825: foreach my $item (@sections) {
3826: $item =~ s/\W//g;
3827: if ($item eq "none" || $item eq 'all') {
3828: $defaultwarn = &mt('Default section name [_1] could not be used as it is a reserved word.',$item);
3829: } elsif ($item ne '' && exists($curr_groups{$item})) {
3830: $groupwarn = &mt('Default section name "[_1]" is the name of a course group. Section names and group names must be distinct.',$item);
3831: } elsif ($item ne '') {
3832: push(@cleansec,$item);
3833: }
3834: }
3835: if ($defaultwarn) {
3836: $r->print($defaultwarn.'<br />');
3837: }
3838: if ($groupwarn) {
3839: $r->print($groupwarn.'<br />');
3840: }
1.1 raeburn 3841: }
1.5 raeburn 3842: my (%curr_rules,%got_rules,%alerts);
1.27 raeburn 3843: my %customroles = &my_custom_roles();
1.97.2.4! raeburn 3844: my @permitted_roles =
! 3845: &roles_on_upload($context,$setting,$crstype,%customroles);
1.1 raeburn 3846: # Get new users list
1.27 raeburn 3847: foreach my $line (@userdata) {
1.42 raeburn 3848: my @secs;
1.27 raeburn 3849: my %entries=&Apache::loncommon::record_sep($line);
1.1 raeburn 3850: # Determine user name
3851: unless (($entries{$fields{'username'}} eq '') ||
3852: (!defined($entries{$fields{'username'}}))) {
3853: my ($fname, $mname, $lname,$gen) = ('','','','');
3854: if (defined($fields{'names'})) {
3855: ($lname,$fname,$mname)=($entries{$fields{'names'}}=~
3856: /([^\,]+)\,\s*(\w+)\s*(.*)$/);
3857: } else {
3858: if (defined($fields{'fname'})) {
3859: $fname=$entries{$fields{'fname'}};
3860: }
3861: if (defined($fields{'mname'})) {
3862: $mname=$entries{$fields{'mname'}};
3863: }
3864: if (defined($fields{'lname'})) {
3865: $lname=$entries{$fields{'lname'}};
3866: }
3867: if (defined($fields{'gen'})) {
3868: $gen=$entries{$fields{'gen'}};
3869: }
3870: }
3871: if ($entries{$fields{'username'}}
3872: ne &LONCAPA::clean_username($entries{$fields{'username'}})) {
3873: $r->print('<br />'.
1.74 bisitz 3874: &mt('[_1]: Unacceptable username for user [_2] [_3] [_4] [_5]',
1.77 raeburn 3875: '<b>'.$entries{$fields{'username'}}.'</b>',$fname,$mname,$lname,$gen));
1.27 raeburn 3876: next;
1.1 raeburn 3877: } else {
1.71 droeschl 3878: if ($entries{$fields{'domain'}}
1.57 raeburn 3879: ne &LONCAPA::clean_domain($entries{$fields{'domain'}})) {
3880: $r->print('<br />'. '<b>'.$entries{$fields{'domain'}}.
1.77 raeburn 3881: '</b>: '.&mt('Unacceptable domain for user [_2] [_3] [_4] [_5]',$fname,$mname,$lname,$gen));
1.57 raeburn 3882: next;
3883: }
1.5 raeburn 3884: my $username = $entries{$fields{'username'}};
1.57 raeburn 3885: my $userdomain = $entries{$fields{'domain'}};
3886: if ($userdomain eq '') {
3887: $userdomain = $domain;
3888: }
1.27 raeburn 3889: if (defined($fields{'sec'})) {
3890: if (defined($entries{$fields{'sec'}})) {
1.42 raeburn 3891: $entries{$fields{'sec'}} =~ s/\W//g;
1.27 raeburn 3892: my $item = $entries{$fields{'sec'}};
3893: if ($item eq "none" || $item eq 'all') {
1.74 bisitz 3894: $r->print('<br />'.&mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]" - this is a reserved word.','<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$item));
1.27 raeburn 3895: next;
3896: } elsif (exists($curr_groups{$item})) {
1.74 bisitz 3897: $r->print('<br />'.&mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]" - this is a course group.','<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$item).' '.&mt('Section names and group names must be distinct.'));
1.27 raeburn 3898: next;
3899: } else {
3900: push(@secs,$item);
3901: }
3902: }
3903: }
3904: if ($env{'request.course.sec'} ne '') {
3905: @secs = ($env{'request.course.sec'});
1.57 raeburn 3906: if (ref($userlist{$username.':'.$userdomain}) eq 'ARRAY') {
3907: my $currsec = $userlist{$username.':'.$userdomain}[$secidx];
1.27 raeburn 3908: if ($currsec ne $env{'request.course.sec'}) {
1.74 bisitz 3909: $r->print('<br />'.&mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]".','<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$secs[0]).'<br />');
1.27 raeburn 3910: if ($currsec eq '') {
3911: $r->print(&mt('This user already has an active/future student role in the course, unaffiliated to any section.'));
3912:
3913: } else {
3914: $r->print(&mt('This user already has an active/future role in section "[_1]" of the course.',$currsec));
3915: }
3916: $r->print('<br />'.&mt('Although your current role has privileges to add students to section "[_1]", you do not have privileges to modify existing enrollments in other sections.',$secs[0]).'<br />');
3917: next;
1.1 raeburn 3918: }
3919: }
1.27 raeburn 3920: } elsif ($context eq 'course' || $setting eq 'course') {
3921: if (@secs == 0) {
3922: @secs = @cleansec;
1.1 raeburn 3923: }
3924: }
3925: # determine id number
3926: my $id='';
3927: if (defined($fields{'id'})) {
3928: if (defined($entries{$fields{'id'}})) {
3929: $id=$entries{$fields{'id'}};
3930: }
3931: $id=~tr/A-Z/a-z/;
3932: }
3933: # determine email address
3934: my $email='';
3935: if (defined($fields{'email'})) {
3936: if (defined($entries{$fields{'email'}})) {
3937: $email=$entries{$fields{'email'}};
1.84 raeburn 3938: unless ($email=~/^[^\@]+\@[^\@]+$/) { $email=''; }
3939: }
3940: }
3941: # determine affiliation
3942: my $inststatus='';
3943: if (defined($fields{'inststatus'})) {
3944: if (defined($entries{$fields{'inststatus'}})) {
3945: $inststatus=$entries{$fields{'inststatus'}};
3946: }
1.1 raeburn 3947: }
3948: # determine user password
3949: my $password = $genpwd;
3950: if (defined($fields{'ipwd'})) {
3951: if ($entries{$fields{'ipwd'}}) {
3952: $password=$entries{$fields{'ipwd'}};
3953: }
3954: }
3955: # determine user role
3956: my $role = '';
3957: if (defined($fields{'role'})) {
3958: if ($entries{$fields{'role'}}) {
1.42 raeburn 3959: $entries{$fields{'role'}} =~ s/(\s+$|^\s+)//g;
3960: if ($entries{$fields{'role'}} ne '') {
3961: if (grep(/^\Q$entries{$fields{'role'}}\E$/,@permitted_roles)) {
3962: $role = $entries{$fields{'role'}};
1.27 raeburn 3963: }
3964: }
3965: if ($role eq '') {
3966: my $rolestr = join(', ',@permitted_roles);
1.74 bisitz 3967: $r->print('<br />'
3968: .&mt('[_1]: You do not have permission to add the requested role [_2] for the user.'
3969: ,'<b>'.$entries{$fields{'username'}}.'</b>'
3970: ,$entries{$fields{'role'}})
3971: .'<br />'
3972: .&mt('Allowable role(s) is/are: [_1].',$rolestr)."\n"
3973: );
1.1 raeburn 3974: next;
3975: }
3976: }
3977: }
3978: if ($role eq '') {
3979: $role = $defaultrole;
3980: }
3981: # Clean up whitespace
1.57 raeburn 3982: foreach (\$id,\$fname,\$mname,\$lname,\$gen) {
1.1 raeburn 3983: $$_ =~ s/(\s+$|^\s+)//g;
3984: }
1.5 raeburn 3985: # check against rules
3986: my $checkid = 0;
3987: my $newuser = 0;
3988: my (%rulematch,%inst_results,%idinst_results);
1.57 raeburn 3989: my $uhome=&Apache::lonnet::homeserver($username,$userdomain);
1.5 raeburn 3990: if ($uhome eq 'no_host') {
1.57 raeburn 3991: next if ($userdomain ne $domain);
1.5 raeburn 3992: $checkid = 1;
3993: $newuser = 1;
3994: my $checkhash;
3995: my $checks = { 'username' => 1 };
3996: $checkhash->{$username.':'.$domain} = { 'newuser' => 1, };
3997: &Apache::loncommon::user_rule_check($checkhash,$checks,
3998: \%alerts,\%rulematch,\%inst_results,\%curr_rules,
3999: \%got_rules);
4000: if (ref($alerts{'username'}) eq 'HASH') {
4001: if (ref($alerts{'username'}{$domain}) eq 'HASH') {
4002: next if ($alerts{'username'}{$domain}{$username});
4003: }
4004: }
1.13 raeburn 4005: } else {
1.27 raeburn 4006: if ($context eq 'course' || $context eq 'author') {
1.57 raeburn 4007: if ($userdomain eq $domain ) {
4008: if ($role eq '') {
4009: my @checkroles;
4010: foreach my $role (@poss_roles) {
4011: my $endkey;
4012: if ($role ne 'st') {
4013: $endkey = ':'.$role;
4014: }
4015: if (exists($userlist{$username.':'.$userdomain.$endkey})) {
4016: if (!grep(/^\Q$role\E$/,@checkroles)) {
4017: push(@checkroles,$role);
4018: }
4019: }
1.27 raeburn 4020: }
1.57 raeburn 4021: if (@checkroles > 0) {
4022: %canmodify = &can_modify_userinfo($context,$domain,\@userinfo,\@checkroles);
1.27 raeburn 4023: }
1.57 raeburn 4024: } elsif (ref($modifiable_fields{$role}) eq 'HASH') {
4025: %canmodify = %{$modifiable_fields{$role}};
1.27 raeburn 4026: }
4027: }
1.57 raeburn 4028: my @newinfo = (\$fname,\$mname,\$lname,\$gen,\$email,\$id);
1.84 raeburn 4029: for (my $i=0; $i<@newinfo; $i++) {
1.57 raeburn 4030: if (${$newinfo[$i]} ne '') {
4031: if (!$canmodify{$userinfo[$i]}) {
4032: ${$newinfo[$i]} = '';
4033: }
1.27 raeburn 4034: }
4035: }
4036: }
1.5 raeburn 4037: }
4038: if ($id ne '') {
4039: if (!$newuser) {
1.57 raeburn 4040: my %idhash = &Apache::lonnet::idrget($userdomain,($username));
1.5 raeburn 4041: if ($idhash{$username} ne $id) {
4042: $checkid = 1;
4043: }
4044: }
4045: if ($checkid) {
4046: my $checkhash;
4047: my $checks = { 'id' => 1 };
1.57 raeburn 4048: $checkhash->{$username.':'.$userdomain} = { 'newuser' => $newuser,
1.5 raeburn 4049: 'id' => $id };
4050: &Apache::loncommon::user_rule_check($checkhash,$checks,
4051: \%alerts,\%rulematch,\%idinst_results,\%curr_rules,
4052: \%got_rules);
4053: if (ref($alerts{'id'}) eq 'HASH') {
1.57 raeburn 4054: if (ref($alerts{'id'}{$userdomain}) eq 'HASH') {
4055: next if ($alerts{'id'}{$userdomain}{$id});
1.5 raeburn 4056: }
4057: }
4058: }
4059: }
1.1 raeburn 4060: if ($password || $env{'form.login'} eq 'loc') {
1.27 raeburn 4061: my $multiple = 0;
4062: my ($userresult,$authresult,$roleresult,$idresult);
4063: my (%userres,%authres,%roleres,%idres);
1.42 raeburn 4064: my $singlesec = '';
1.1 raeburn 4065: if ($role eq 'st') {
1.27 raeburn 4066: my $sec;
1.42 raeburn 4067: if (@secs > 0) {
4068: $sec = $secs[0];
1.27 raeburn 4069: }
1.57 raeburn 4070: &modifystudent($userdomain,$username,$cid,$sec,
1.52 raeburn 4071: $desiredhost,$context);
1.42 raeburn 4072: $roleresult =
4073: &Apache::lonnet::modifystudent
1.57 raeburn 4074: ($userdomain,$username,$id,$amode,$password,
1.42 raeburn 4075: $fname,$mname,$lname,$gen,$sec,$enddate,
4076: $startdate,$env{'form.forceid'},
1.52 raeburn 4077: $desiredhost,$email,'manual','',$cid,
1.84 raeburn 4078: '',$context,$inststatus);
1.42 raeburn 4079: $userresult = $roleresult;
1.1 raeburn 4080: } else {
1.42 raeburn 4081: if ($role ne '') {
4082: if ($context eq 'course' || $setting eq 'course') {
4083: if ($customroles{$role}) {
4084: $role = 'cr_'.$env{'user.domain'}.'_'.
4085: $env{'user.name'}.'_'.$role;
4086: }
4087: if ($role ne 'cc') {
4088: if (@secs > 1) {
4089: $multiple = 1;
4090: foreach my $sec (@secs) {
4091: ($userres{$sec},$authres{$sec},$roleres{$sec},$idres{$sec}) =
4092: &modifyuserrole($context,$setting,
1.57 raeburn 4093: $changeauth,$cid,$userdomain,$username,
1.42 raeburn 4094: $id,$amode,$password,$fname,
4095: $mname,$lname,$gen,$sec,
4096: $env{'form.forceid'},$desiredhost,
4097: $email,$role,$enddate,
1.84 raeburn 4098: $startdate,$checkid,$inststatus);
1.42 raeburn 4099: }
4100: } elsif (@secs > 0) {
4101: $singlesec = $secs[0];
4102: }
1.27 raeburn 4103: }
4104: }
4105: }
4106: if (!$multiple) {
1.28 raeburn 4107: ($userresult,$authresult,$roleresult,$idresult) =
1.27 raeburn 4108: &modifyuserrole($context,$setting,
1.57 raeburn 4109: $changeauth,$cid,$userdomain,$username,
1.42 raeburn 4110: $id,$amode,$password,$fname,
4111: $mname,$lname,$gen,$singlesec,
4112: $env{'form.forceid'},$desiredhost,
1.84 raeburn 4113: $email,$role,$enddate,$startdate,
4114: $checkid,$inststatus);
1.27 raeburn 4115: }
4116: }
4117: if ($multiple) {
4118: foreach my $sec (sort(keys(%userres))) {
1.42 raeburn 4119: $flushc =
1.27 raeburn 4120: &user_change_result($r,$userres{$sec},$authres{$sec},
4121: $roleres{$sec},$idres{$sec},\%counts,$flushc,
1.57 raeburn 4122: $username,$userdomain,\%userchg);
1.27 raeburn 4123:
4124: }
4125: } else {
4126: $flushc =
4127: &user_change_result($r,$userresult,$authresult,
1.28 raeburn 4128: $roleresult,$idresult,\%counts,$flushc,
1.57 raeburn 4129: $username,$userdomain,\%userchg);
1.1 raeburn 4130: }
4131: } else {
4132: if ($context eq 'course') {
4133: $r->print('<br />'.
1.74 bisitz 4134: &mt('[_1]: Unable to enroll. No password specified.','<b>'.$username.'</b>')
1.1 raeburn 4135: );
1.13 raeburn 4136: } elsif ($context eq 'author') {
1.1 raeburn 4137: $r->print('<br />'.
1.74 bisitz 4138: &mt('[_1]: Unable to add co-author. No password specified.','<b>'.$username.'</b>')
1.1 raeburn 4139: );
4140: } else {
4141: $r->print('<br />'.
1.74 bisitz 4142: &mt('[_1]: Unable to add user. No password specified.','<b>'.$username.'</b>')
1.1 raeburn 4143: );
4144: }
4145: }
4146: }
4147: }
4148: } # end of foreach (@userdata)
4149: # Flush the course logs so reverse user roles immediately updated
1.5 raeburn 4150: &Apache::lonnet::flushcourselogs();
1.29 raeburn 4151: $r->print("</p>\n<p>\n".&mt('Processed [quant,_1,user].',$counts{'user'}).
1.1 raeburn 4152: "</p>\n");
4153: if ($counts{'role'} > 0) {
4154: $r->print("<p>\n".
1.29 raeburn 4155: &mt('Roles added for [quant,_1,user].',$counts{'role'}).' '.&mt('If a user is currently logged-in to LON-CAPA, any new roles which are active will be available when the user next logs in.')."</p>\n");
4156: } else {
4157: $r->print('<p>'.&mt('No roles added').'</p>');
1.1 raeburn 4158: }
4159: if ($counts{'auth'} > 0) {
4160: $r->print("<p>\n".
4161: &mt('Authentication changed for [_1] existing users.',
4162: $counts{'auth'})."</p>\n");
4163: }
1.13 raeburn 4164: $r->print(&print_namespacing_alerts($domain,\%alerts,\%curr_rules));
1.1 raeburn 4165: #####################################
1.29 raeburn 4166: # Display list of students to drop #
1.1 raeburn 4167: #####################################
4168: if ($env{'form.fullup'} eq 'yes') {
1.29 raeburn 4169: $r->print('<h3>'.&mt('Students to Drop')."</h3>\n");
1.1 raeburn 4170: # Get current classlist
1.30 raeburn 4171: my $classlist = &Apache::loncoursedata::get_classlist();
1.1 raeburn 4172: if (! defined($classlist)) {
1.29 raeburn 4173: $r->print('<form name="studentform" method="post" action="/adm/createuser" />'.
4174: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
4175: &mt('There are no students with current/future access to the course.').
4176: '</form>'."\n");
1.66 raeburn 4177: } elsif (ref($classlist) eq 'HASH') {
1.1 raeburn 4178: # Remove the students we just added from the list of students.
1.30 raeburn 4179: foreach my $line (@userdata) {
4180: my %entries=&Apache::loncommon::record_sep($line);
1.1 raeburn 4181: unless (($entries{$fields{'username'}} eq '') ||
4182: (!defined($entries{$fields{'username'}}))) {
4183: delete($classlist->{$entries{$fields{'username'}}.
4184: ':'.$domain});
4185: }
4186: }
4187: # Print out list of dropped students.
1.30 raeburn 4188: &show_drop_list($r,$classlist,'nosort',$permission);
1.1 raeburn 4189: }
4190: }
4191: } # end of unless
1.29 raeburn 4192: if ($env{'form.fullup'} ne 'yes') {
4193: $r->print('</form>');
4194: }
1.1 raeburn 4195: }
4196:
1.13 raeburn 4197: sub print_namespacing_alerts {
4198: my ($domain,$alerts,$curr_rules) = @_;
4199: my $output;
4200: if (ref($alerts) eq 'HASH') {
4201: if (keys(%{$alerts}) > 0) {
4202: if (ref($alerts->{'username'}) eq 'HASH') {
4203: foreach my $dom (sort(keys(%{$alerts->{'username'}}))) {
4204: my $count;
4205: if (ref($alerts->{'username'}{$dom}) eq 'HASH') {
4206: $count = keys(%{$alerts->{'username'}{$dom}});
4207: }
4208: my $domdesc = &Apache::lonnet::domain($domain,'description');
4209: if (ref($curr_rules->{$dom}) eq 'HASH') {
4210: $output .= &Apache::loncommon::instrule_disallow_msg(
4211: 'username',$domdesc,$count,'upload');
4212: }
4213: $output .= &Apache::loncommon::user_rule_formats($dom,
4214: $domdesc,$curr_rules->{$dom}{'username'},
4215: 'username');
4216: }
4217: }
4218: if (ref($alerts->{'id'}) eq 'HASH') {
4219: foreach my $dom (sort(keys(%{$alerts->{'id'}}))) {
4220: my $count;
4221: if (ref($alerts->{'id'}{$dom}) eq 'HASH') {
4222: $count = keys(%{$alerts->{'id'}{$dom}});
4223: }
4224: my $domdesc = &Apache::lonnet::domain($domain,'description');
4225: if (ref($curr_rules->{$dom}) eq 'HASH') {
4226: $output .= &Apache::loncommon::instrule_disallow_msg(
4227: 'id',$domdesc,$count,'upload');
4228: }
4229: $output .= &Apache::loncommon::user_rule_formats($dom,
4230: $domdesc,$curr_rules->{$dom}{'id'},'id');
4231: }
4232: }
4233: }
4234: }
4235: }
4236:
1.1 raeburn 4237: sub user_change_result {
1.29 raeburn 4238: my ($r,$userresult,$authresult,$roleresult,$idresult,$counts,$flushc,
1.57 raeburn 4239: $username,$userdomain,$userchg) = @_;
1.1 raeburn 4240: my $okresult = 0;
4241: if ($userresult ne 'ok') {
4242: if ($userresult =~ /^error:(.+)$/) {
4243: my $error = $1;
4244: $r->print('<br />'.
1.74 bisitz 4245: &mt('[_1]: Unable to add/modify: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
1.1 raeburn 4246: }
4247: } else {
4248: $counts->{'user'} ++;
4249: $okresult = 1;
4250: }
4251: if ($authresult ne 'ok') {
4252: if ($authresult =~ /^error:(.+)$/) {
4253: my $error = $1;
4254: $r->print('<br />'.
1.74 bisitz 4255: &mt('[_1]: Unable to modify authentication: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
1.1 raeburn 4256: }
4257: } else {
4258: $counts->{'auth'} ++;
4259: $okresult = 1;
4260: }
4261: if ($roleresult ne 'ok') {
4262: if ($roleresult =~ /^error:(.+)$/) {
4263: my $error = $1;
4264: $r->print('<br />'.
1.74 bisitz 4265: &mt('[_1]: Unable to add role: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
1.1 raeburn 4266: }
4267: } else {
4268: $counts->{'role'} ++;
4269: $okresult = 1;
4270: }
4271: if ($okresult) {
4272: $flushc++;
1.57 raeburn 4273: $userchg->{$username.':'.$userdomain}=1;
1.1 raeburn 4274: $r->print('. ');
4275: if ($flushc>15) {
4276: $r->rflush;
4277: $flushc=0;
4278: }
4279: }
1.29 raeburn 4280: if ($idresult) {
4281: $r->print($idresult);
4282: }
1.1 raeburn 4283: return $flushc;
4284: }
4285:
4286: # ========================================================= Menu Phase Two Drop
1.17 raeburn 4287: sub print_drop_menu {
1.97.2.4! raeburn 4288: my ($r,$context,$permission,$crstype) = @_;
! 4289: my $heading;
! 4290: if ($crstype eq 'Community') {
! 4291: $heading = &mt("Drop Members");
! 4292: } else {
! 4293: $heading = &mt("Drop Students");
! 4294: }
! 4295: $r->print('<h3>'.$heading.'</h3>'."\n".
1.17 raeburn 4296: '<form name="studentform" method="post">'."\n");
1.30 raeburn 4297: my $classlist = &Apache::loncoursedata::get_classlist();
1.1 raeburn 4298: if (! defined($classlist)) {
1.97.2.4! raeburn 4299: if ($crstype eq 'Community') {
! 4300: $r->print(&mt('There are no members currently enrolled.')."\n");
! 4301: } else {
! 4302: $r->print(&mt('There are no students currently enrolled.')."\n");
! 4303: }
1.30 raeburn 4304: } else {
1.97.2.4! raeburn 4305: &show_drop_list($r,$classlist,'nosort',$permission,$crstype);
1.1 raeburn 4306: }
1.17 raeburn 4307: $r->print('</form>'. &Apache::loncommon::end_page());
1.1 raeburn 4308: return;
4309: }
4310:
4311: # ================================================================== Phase four
4312:
1.11 raeburn 4313: sub update_user_list {
4314: my ($r,$context,$setting,$choice) = @_;
4315: my $now = time;
1.1 raeburn 4316: my $count=0;
1.97.2.4! raeburn 4317: my $crstype;
! 4318: if ($context eq 'course') {
! 4319: $crstype = &Apache::loncommon::course_type();
! 4320: }
1.11 raeburn 4321: my @changelist;
1.29 raeburn 4322: if ($choice eq 'drop') {
4323: @changelist = &Apache::loncommon::get_env_multiple('form.droplist');
4324: } else {
1.11 raeburn 4325: @changelist = &Apache::loncommon::get_env_multiple('form.actionlist');
4326: }
4327: my %result_text = ( ok => { 'revoke' => 'Revoked',
4328: 'delete' => 'Deleted',
4329: 'reenable' => 'Re-enabled',
1.17 raeburn 4330: 'activate' => 'Activated',
4331: 'chgdates' => 'Changed Access Dates for',
4332: 'chgsec' => 'Changed section for',
4333: 'drop' => 'Dropped',
1.11 raeburn 4334: },
4335: error => {'revoke' => 'revoking',
4336: 'delete' => 'deleting',
4337: 'reenable' => 're-enabling',
4338: 'activate' => 'activating',
1.17 raeburn 4339: 'chgdates' => 'changing access dates for',
4340: 'chgsec' => 'changing section for',
4341: 'drop' => 'dropping',
1.11 raeburn 4342: },
4343: );
4344: my ($startdate,$enddate);
4345: if ($choice eq 'chgdates' || $choice eq 'reenable' || $choice eq 'activate') {
4346: ($startdate,$enddate) = &get_dates_from_form();
4347: }
4348: foreach my $item (@changelist) {
4349: my ($role,$uname,$udom,$cid,$sec,$scope,$result,$type,$locktype,@sections,
4350: $scopestem);
1.17 raeburn 4351: if ($choice eq 'drop') {
4352: ($uname,$udom,$sec) = split(/:/,$item,-1);
4353: $role = 'st';
4354: $cid = $env{'request.course.id'};
4355: $scopestem = '/'.$cid;
4356: $scopestem =~s/\_/\//g;
4357: if ($sec eq '') {
4358: $scope = $scopestem;
4359: } else {
4360: $scope = $scopestem.'/'.$sec;
4361: }
4362: } elsif ($context eq 'course') {
1.11 raeburn 4363: ($uname,$udom,$role,$sec,$type,$locktype) = split(/\:/,$item,-1);
4364: $cid = $env{'request.course.id'};
4365: $scopestem = '/'.$cid;
4366: $scopestem =~s/\_/\//g;
4367: if ($sec eq '') {
4368: $scope = $scopestem;
4369: } else {
4370: $scope = $scopestem.'/'.$sec;
4371: }
1.13 raeburn 4372: } elsif ($context eq 'author') {
1.11 raeburn 4373: ($uname,$udom,$role) = split(/\:/,$item,-1);
4374: $scope = '/'.$env{'user.domain'}.'/'.$env{'user.name'};
4375: } elsif ($context eq 'domain') {
4376: if ($setting eq 'domain') {
4377: ($role,$uname,$udom) = split(/\:/,$item,-1);
4378: $scope = '/'.$env{'request.role.domain'}.'/';
1.13 raeburn 4379: } elsif ($setting eq 'author') {
1.11 raeburn 4380: ($uname,$udom,$role,$scope) = split(/\:/,$item);
4381: } elsif ($setting eq 'course') {
4382: ($uname,$udom,$role,$cid,$sec,$type,$locktype) =
4383: split(/\:/,$item);
4384: $scope = '/'.$cid;
4385: $scope =~s/\_/\//g;
4386: if ($sec ne '') {
4387: $scope .= '/'.$sec;
4388: }
4389: }
4390: }
1.97.2.4! raeburn 4391: my $plrole = &Apache::lonnet::plaintext($role,$crstype);
1.11 raeburn 4392: my $start = $env{'form.'.$item.'_start'};
4393: my $end = $env{'form.'.$item.'_end'};
1.17 raeburn 4394: if ($choice eq 'drop') {
4395: # drop students
4396: $end = $now;
4397: $type = 'manual';
4398: $result =
1.52 raeburn 4399: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context);
1.17 raeburn 4400: } elsif ($choice eq 'revoke') {
4401: # revoke or delete user role
1.11 raeburn 4402: $end = $now;
4403: if ($role eq 'st') {
4404: $result =
1.52 raeburn 4405: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context);
1.11 raeburn 4406: } else {
4407: $result =
1.52 raeburn 4408: &Apache::lonnet::revokerole($udom,$uname,$scope,$role,
4409: '','',$context);
1.11 raeburn 4410: }
4411: } elsif ($choice eq 'delete') {
4412: if ($role eq 'st') {
1.52 raeburn 4413: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$now,$start,$type,$locktype,$cid,'',$context);
1.29 raeburn 4414: }
4415: $result =
4416: &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$now,
1.52 raeburn 4417: $start,1,'',$context);
1.11 raeburn 4418: } else {
4419: #reenable, activate, change access dates or change section
4420: if ($choice ne 'chgsec') {
4421: $start = $startdate;
4422: $end = $enddate;
4423: }
4424: if ($choice eq 'reenable') {
4425: if ($role eq 'st') {
1.52 raeburn 4426: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context);
1.11 raeburn 4427: } else {
4428: $result =
4429: &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,
1.52 raeburn 4430: $now,'','',$context);
1.11 raeburn 4431: }
4432: } elsif ($choice eq 'activate') {
4433: if ($role eq 'st') {
1.52 raeburn 4434: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context);
1.11 raeburn 4435: } else {
4436: $result = &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,
1.52 raeburn 4437: $now,'','',$context);
1.11 raeburn 4438: }
4439: } elsif ($choice eq 'chgdates') {
4440: if ($role eq 'st') {
1.52 raeburn 4441: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context);
1.11 raeburn 4442: } else {
4443: $result = &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,
1.52 raeburn 4444: $start,'','',$context);
1.11 raeburn 4445: }
4446: } elsif ($choice eq 'chgsec') {
4447: my (@newsecs,$revresult,$nochg,@retained);
4448: if ($role ne 'cc') {
4449: @newsecs = split(/,/,$env{'form.newsecs'});
4450: }
4451: # remove existing section if not to be retained.
4452: if (!$env{'form.retainsec'}) {
4453: if ($sec eq '') {
4454: if (@newsecs == 0) {
4455: $result = &mt('No change in section assignment (none)');
4456: $nochg = 1;
1.40 raeburn 4457: } else {
4458: $revresult =
4459: &Apache::lonnet::revokerole($udom,$uname,
1.52 raeburn 4460: $scope,$role,
4461: '','',$context);
1.40 raeburn 4462: }
1.11 raeburn 4463: } else {
1.28 raeburn 4464: if (@newsecs > 0) {
4465: if (grep(/^\Q$sec\E$/,@newsecs)) {
4466: push(@retained,$sec);
4467: } else {
4468: $revresult =
4469: &Apache::lonnet::revokerole($udom,$uname,
1.52 raeburn 4470: $scope,$role,
4471: '','',$context);
1.28 raeburn 4472: }
4473: } else {
1.11 raeburn 4474: $revresult =
1.28 raeburn 4475: &Apache::lonnet::revokerole($udom,$uname,
1.52 raeburn 4476: $scope,$role,
4477: '','',$context);
1.11 raeburn 4478: }
4479: }
4480: } else {
1.28 raeburn 4481: if ($sec eq '') {
4482: $nochg = 1;
4483: } else {
4484: push(@retained,$sec);
4485: }
1.11 raeburn 4486: }
4487: # add new sections
4488: if (@newsecs == 0) {
4489: if (!$nochg) {
1.28 raeburn 4490: if ($role eq 'st') {
4491: $result =
1.52 raeburn 4492: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,undef,$end,$start,$type,$locktype,$cid,'',$context);
1.28 raeburn 4493: } else {
4494: my $newscope = $scopestem;
1.52 raeburn 4495: $result = &Apache::lonnet::assignrole($udom,$uname,$newscope,$role,$end,$start,'','',$context);
1.11 raeburn 4496: }
4497: }
4498: } else {
4499: foreach my $newsec (@newsecs) {
4500: if (!grep(/^\Q$newsec\E$/,@retained)) {
4501: if ($role eq 'st') {
1.52 raeburn 4502: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$newsec,$end,$start,$type,$locktype,$cid,'',$context);
1.11 raeburn 4503: } else {
4504: my $newscope = $scopestem;
4505: if ($newsec ne '') {
4506: $newscope .= '/'.$newsec;
4507: }
4508: $result = &Apache::lonnet::assignrole($udom,$uname,
4509: $newscope,$role,$end,$start);
4510: }
4511: }
4512: }
4513: }
4514: }
4515: }
1.17 raeburn 4516: my $extent = $scope;
4517: if ($choice eq 'drop' || $context eq 'course') {
4518: my ($cnum,$cdom,$cdesc) = &get_course_identity($cid);
4519: if ($cdesc) {
4520: $extent = $cdesc;
4521: }
4522: }
1.1 raeburn 4523: if ($result eq 'ok' || $result eq 'ok:') {
1.11 raeburn 4524: $r->print(&mt("$result_text{'ok'}{$choice} role of '[_1]' in [_2] for [_3]",
1.17 raeburn 4525: $plrole,$extent,$uname.':'.$udom).'<br />');
1.1 raeburn 4526: $count++;
4527: } else {
4528: $r->print(
1.29 raeburn 4529: &mt("Error $result_text{'error'}{$choice} [_1] in [_2] for [_3]: [_4].",
1.17 raeburn 4530: $plrole,$extent,$uname.':'.$udom,$result).'<br />');
1.11 raeburn 4531: }
4532: }
1.32 raeburn 4533: $r->print('<form name="studentform" method="post" action="/adm/createuser">'."\n");
1.33 raeburn 4534: if ($choice eq 'drop') {
4535: $r->print('<input type="hidden" name="action" value="listusers" />'."\n".
4536: '<input type="hidden" name="Status" value="Active" />'."\n".
4537: '<input type="hidden" name="showrole" value="st" />'."\n");
4538: } else {
4539: foreach my $item ('action','sortby','roletype','showrole','Status','secfilter','grpfilter') {
4540: if ($env{'form.'.$item} ne '') {
4541: $r->print('<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.
4542: '" />'."\n");
4543: }
1.32 raeburn 4544: }
4545: }
1.29 raeburn 4546: $r->print('<p><b>'.&mt("$result_text{'ok'}{$choice} role(s) for [quant,_1,user,users,no users].",$count).'</b></p>');
1.11 raeburn 4547: if ($count > 0) {
1.17 raeburn 4548: if ($choice eq 'revoke' || $choice eq 'drop') {
1.74 bisitz 4549: $r->print('<p>'.&mt('Re-enabling will re-activate data for the role.').'</p>');
1.11 raeburn 4550: }
4551: # Flush the course logs so reverse user roles immediately updated
4552: &Apache::lonnet::flushcourselogs();
4553: }
4554: if ($env{'form.makedatesdefault'}) {
4555: if ($choice eq 'chgdates' || $choice eq 'reenable' || $choice eq 'activate') {
1.97.2.4! raeburn 4556: $r->print(&make_dates_default($startdate,$enddate,$context,$crstype));
1.1 raeburn 4557: }
4558: }
1.33 raeburn 4559: my $linktext = &mt('Display User Lists');
4560: if ($choice eq 'drop') {
4561: $linktext = &mt('Display current class roster');
4562: }
4563: $r->print('<a href="javascript:document.studentform.submit()">'.$linktext.'</a></form>'."\n");
1.1 raeburn 4564: }
4565:
1.8 raeburn 4566: sub classlist_drop {
1.29 raeburn 4567: my ($scope,$uname,$udom,$now) = @_;
1.8 raeburn 4568: my ($cdom,$cnum) = ($scope=~m{^/($match_domain)/($match_courseid)});
1.29 raeburn 4569: if (&Apache::lonnet::is_course($cdom,$cnum)) {
1.8 raeburn 4570: if (!&active_student_roles($cnum,$cdom,$uname,$udom)) {
1.63 raeburn 4571: my %user;
4572: my $result = &update_classlist($cdom,$cnum,$udom,$uname,\%user,$now);
1.8 raeburn 4573: return &mt('Drop from classlist: [_1]',
4574: '<b>'.$result.'</b>').'<br />';
4575: }
4576: }
4577: }
4578:
4579: sub active_student_roles {
4580: my ($cnum,$cdom,$uname,$udom) = @_;
4581: my %roles =
4582: &Apache::lonnet::get_my_roles($uname,$udom,'userroles',
4583: ['future','active'],['st']);
4584: return exists($roles{"$cnum:$cdom:st"});
4585: }
4586:
1.1 raeburn 4587: sub section_check_js {
1.8 raeburn 4588: my $groupslist= &get_groupslist();
1.1 raeburn 4589: return <<"END";
4590: function validate(caller) {
1.9 raeburn 4591: var groups = new Array($groupslist);
1.1 raeburn 4592: var secname = caller.value;
4593: if ((secname == 'all') || (secname == 'none')) {
4594: alert("'"+secname+"' may not be used as the name for a section, as it is a reserved word.\\nPlease choose a different section name.");
4595: return 'error';
4596: }
4597: if (secname != '') {
4598: for (var k=0; k<groups.length; k++) {
4599: if (secname == groups[k]) {
4600: alert("'"+secname+"' may not be used as the name for a section, as it is the name of a course group.\\nSection names and group names must be distinct. Please choose a different section name.");
4601: return 'error';
4602: }
4603: }
4604: }
4605: return 'ok';
4606: }
4607: END
4608: }
4609:
4610: sub set_login {
4611: my ($dom,$authformkrb,$authformint,$authformloc) = @_;
4612: my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
4613: my $response;
4614: my ($authnum,%can_assign) =
4615: &Apache::loncommon::get_assignable_auth($dom);
4616: if ($authnum) {
4617: $response = &Apache::loncommon::start_data_table();
4618: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
4619: $response .= &Apache::loncommon::start_data_table_row().
4620: '<td>'.$authformkrb.'</td>'.
4621: &Apache::loncommon::end_data_table_row()."\n";
4622: }
4623: if ($can_assign{'int'}) {
4624: $response .= &Apache::loncommon::start_data_table_row().
4625: '<td>'.$authformint.'</td>'.
4626: &Apache::loncommon::end_data_table_row()."\n"
4627: }
4628: if ($can_assign{'loc'}) {
4629: $response .= &Apache::loncommon::start_data_table_row().
4630: '<td>'.$authformloc.'</td>'.
4631: &Apache::loncommon::end_data_table_row()."\n";
4632: }
4633: $response .= &Apache::loncommon::end_data_table();
4634: }
4635: return $response;
4636: }
4637:
1.8 raeburn 4638: sub course_sections {
1.51 raeburn 4639: my ($sections_count,$role,$current_sec) = @_;
1.8 raeburn 4640: my $output = '';
4641: my @sections = (sort {$a <=> $b} keys %{$sections_count});
1.29 raeburn 4642: my $numsec = scalar(@sections);
1.92 bisitz 4643: my $is_selected = ' selected="selected"';
1.29 raeburn 4644: if ($numsec <= 1) {
1.8 raeburn 4645: $output = '<select name="currsec_'.$role.'" >'."\n".
1.51 raeburn 4646: ' <option value="">'.&mt('Select').'</option>'."\n";
4647: if ($current_sec eq 'none') {
4648: $output .=
4649: ' <option value=""'.$is_selected.'>'.&mt('No section').'</option>'."\n";
4650: } else {
4651: $output .=
1.29 raeburn 4652: ' <option value="">'.&mt('No section').'</option>'."\n";
1.51 raeburn 4653: }
1.29 raeburn 4654: if ($numsec == 1) {
1.51 raeburn 4655: if ($current_sec eq $sections[0]) {
4656: $output .=
4657: ' <option value="'.$sections[0].'"'.$is_selected.'>'.$sections[0].'</option>'."\n";
4658: } else {
4659: $output .=
1.8 raeburn 4660: ' <option value="'.$sections[0].'" >'.$sections[0].'</option>'."\n";
1.51 raeburn 4661: }
1.29 raeburn 4662: }
1.8 raeburn 4663: } else {
4664: $output = '<select name="currsec_'.$role.'" ';
4665: my $multiple = 4;
4666: if (scalar(@sections) < 4) { $multiple = scalar(@sections); }
1.29 raeburn 4667: if ($role eq 'st') {
4668: $output .= '>'."\n".
1.51 raeburn 4669: ' <option value="">'.&mt('Select').'</option>'."\n";
4670: if ($current_sec eq 'none') {
4671: $output .=
4672: ' <option value=""'.$is_selected.'>'.&mt('No section')."</option>\n";
4673: } else {
4674: $output .=
1.29 raeburn 4675: ' <option value="">'.&mt('No section')."</option>\n";
1.51 raeburn 4676: }
1.29 raeburn 4677: } else {
4678: $output .= 'multiple="multiple" size="'.$multiple.'">'."\n";
4679: }
1.8 raeburn 4680: foreach my $sec (@sections) {
1.51 raeburn 4681: if ($current_sec eq $sec) {
4682: $output .= '<option value="'.$sec.'"'.$is_selected.'>'.$sec."</option>\n";
4683: } else {
4684: $output .= '<option value="'.$sec.'">'.$sec."</option>\n";
4685: }
1.8 raeburn 4686: }
4687: }
4688: $output .= '</select>';
4689: return $output;
4690: }
4691:
4692: sub get_groupslist {
4693: my $groupslist;
4694: my %curr_groups = &Apache::longroup::coursegroups();
4695: if (%curr_groups) {
4696: $groupslist = join('","',sort(keys(%curr_groups)));
4697: $groupslist = '"'.$groupslist.'"';
4698: }
1.11 raeburn 4699: return $groupslist;
1.8 raeburn 4700: }
4701:
4702: sub setsections_javascript {
1.37 raeburn 4703: my ($formname,$groupslist,$mode,$checkauth) = @_;
1.28 raeburn 4704: my ($checkincluded,$finish,$rolecode,$setsection_js);
4705: if ($mode eq 'upload') {
4706: $checkincluded = 'formname.name == "'.$formname.'"';
4707: $finish = "return 'ok';";
4708: $rolecode = "var role = formname.defaultrole.options[formname.defaultrole.selectedIndex].value;\n";
4709: } elsif ($formname eq 'cu') {
1.8 raeburn 4710: $checkincluded = 'formname.elements[i-1].checked == true';
1.37 raeburn 4711: if ($checkauth) {
4712: $finish = "var authcheck = auth_check();\n".
4713: " if (authcheck == 'ok') {\n".
4714: " formname.submit();\n".
4715: " }\n";
4716: } else {
4717: $finish = 'formname.submit()';
4718: }
1.28 raeburn 4719: $rolecode = "var match = str.split('_');
4720: var role = match[3];\n";
4721: } elsif ($formname eq 'enrollstudent') {
4722: $checkincluded = 'formname.name == "'.$formname.'"';
1.37 raeburn 4723: if ($checkauth) {
4724: $finish = "var authcheck = auth_check();\n".
4725: " if (authcheck == 'ok') {\n".
4726: " formname.submit();\n".
4727: " }\n";
4728: } else {
4729: $finish = 'formname.submit()';
4730: }
1.28 raeburn 4731: $rolecode = "var match = str.split('_');
4732: var role = match[1];\n";
1.8 raeburn 4733: } else {
1.28 raeburn 4734: $checkincluded = 'formname.name == "'.$formname.'"';
1.8 raeburn 4735: $finish = "seccheck = 'ok';";
1.28 raeburn 4736: $rolecode = "var match = str.split('_');
4737: var role = match[1];\n";
1.11 raeburn 4738: $setsection_js = "var seccheck = 'alert';";
1.8 raeburn 4739: }
4740: my %alerts = &Apache::lonlocal::texthash(
4741: secd => 'Section designations do not apply to Course Coordinator roles.',
4742: accr => 'A course coordinator role will be added with access to all sections.',
4743: inea => 'In each course, each user may only have one student role at a time.',
4744: youh => 'You had selected ',
4745: secs => 'sections.',
4746: plmo => 'Please modify your selections so they include no more than one section.',
4747: mayn => 'may not be used as the name for a section, as it is a reserved word.',
4748: plch => 'Please choose a different section name.',
4749: mnot => 'may not be used as a section name, as it is the name of a course group.',
4750: secn => 'Section names and group names must be distinct. Please choose a different section name.',
1.11 raeburn 4751: );
1.8 raeburn 4752: $setsection_js .= <<"ENDSECCODE";
4753:
4754: function setSections(formname) {
4755: var re1 = /^currsec_/;
4756: var groups = new Array($groupslist);
4757: for (var i=0;i<formname.elements.length;i++) {
4758: var str = formname.elements[i].name;
4759: var checkcurr = str.match(re1);
4760: if (checkcurr != null) {
4761: if ($checkincluded) {
1.28 raeburn 4762: $rolecode
1.8 raeburn 4763: if (role == 'cc') {
4764: alert("$alerts{'secd'}\\n$alerts{'accr'}");
4765: }
4766: else {
4767: var sections = '';
4768: var numsec = 0;
4769: var sections;
4770: for (var j=0; j<formname.elements[i].length; j++) {
4771: if (formname.elements[i].options[j].selected == true ) {
4772: if (formname.elements[i].options[j].value != "") {
4773: if (numsec == 0) {
4774: if (formname.elements[i].options[j].value != "") {
4775: sections = formname.elements[i].options[j].value;
4776: numsec ++;
4777: }
4778: }
4779: else {
4780: sections = sections + "," + formname.elements[i].options[j].value
4781: numsec ++;
4782: }
4783: }
4784: }
4785: }
4786: if (numsec > 0) {
4787: if (formname.elements[i+1].value != "" && formname.elements[i+1].value != null) {
4788: sections = sections + "," + formname.elements[i+1].value;
4789: }
4790: }
4791: else {
4792: sections = formname.elements[i+1].value;
4793: }
4794: var newsecs = formname.elements[i+1].value;
4795: var numsplit;
4796: if (newsecs != null && newsecs != "") {
4797: numsplit = newsecs.split(/,/g);
4798: numsec = numsec + numsplit.length;
4799: }
4800:
4801: if ((role == 'st') && (numsec > 1)) {
4802: alert("$alerts{'inea'} $alerts{'youh'} "+numsec+" $alerts{'secs'}\\n$alerts{'plmo'}")
4803: return;
4804: }
4805: else {
4806: if (numsplit != null) {
4807: for (var j=0; j<numsplit.length; j++) {
4808: if ((numsplit[j] == 'all') ||
4809: (numsplit[j] == 'none')) {
4810: alert("'"+numsplit[j]+"' $alerts{'mayn'}\\n$alerts{'plch'}");
4811: return;
4812: }
4813: for (var k=0; k<groups.length; k++) {
4814: if (numsplit[j] == groups[k]) {
4815: alert("'"+numsplit[j]+"' $alerts{'mnot'}\\n$alerts{'secn'}");
4816: return;
4817: }
4818: }
4819: }
4820: }
4821: formname.elements[i+2].value = sections;
4822: }
4823: }
4824: }
4825: }
4826: }
4827: $finish
4828: }
4829: ENDSECCODE
1.11 raeburn 4830: return $setsection_js;
1.8 raeburn 4831: }
4832:
1.15 raeburn 4833: sub can_create_user {
4834: my ($dom,$context,$usertype) = @_;
4835: my %domconf = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
4836: my $cancreate = 1;
1.28 raeburn 4837: if (&Apache::lonnet::allowed('mau',$dom)) {
4838: return $cancreate;
4839: }
1.15 raeburn 4840: if (ref($domconf{'usercreation'}) eq 'HASH') {
4841: if (ref($domconf{'usercreation'}{'cancreate'}) eq 'HASH') {
1.97.2.3 raeburn 4842: if ($context eq 'course' || $context eq 'author' || $context eq 'requestcrs') {
1.15 raeburn 4843: my $creation = $domconf{'usercreation'}{'cancreate'}{$context};
4844: if ($creation eq 'none') {
4845: $cancreate = 0;
4846: } elsif ($creation ne 'any') {
4847: if (defined($usertype)) {
4848: if ($creation ne $usertype) {
4849: $cancreate = 0;
4850: }
4851: }
4852: }
4853: }
4854: }
4855: }
4856: return $cancreate;
4857: }
4858:
1.20 raeburn 4859: sub can_modify_userinfo {
4860: my ($context,$dom,$fields,$userroles) = @_;
4861: my %domconfig =
4862: &Apache::lonnet::get_dom('configuration',['usermodification'],
4863: $dom);
4864: my %canmodify;
4865: if (ref($fields) eq 'ARRAY') {
4866: foreach my $field (@{$fields}) {
4867: $canmodify{$field} = 0;
4868: if (&Apache::lonnet::allowed('mau',$dom)) {
4869: $canmodify{$field} = 1;
4870: } else {
4871: if (ref($domconfig{'usermodification'}) eq 'HASH') {
4872: if (ref($domconfig{'usermodification'}{$context}) eq 'HASH') {
4873: if (ref($userroles) eq 'ARRAY') {
4874: foreach my $role (@{$userroles}) {
4875: my $testrole;
1.60 raeburn 4876: if ($context eq 'selfcreate') {
4877: $testrole = $role;
1.20 raeburn 4878: } else {
1.60 raeburn 4879: if ($role =~ /^cr\//) {
4880: $testrole = 'cr';
4881: } else {
4882: $testrole = $role;
4883: }
1.20 raeburn 4884: }
4885: if (ref($domconfig{'usermodification'}{$context}{$testrole}) eq 'HASH') {
4886: if ($domconfig{'usermodification'}{$context}{$testrole}{$field}) {
4887: $canmodify{$field} = 1;
4888: last;
4889: }
4890: }
4891: }
4892: } else {
4893: foreach my $key (keys(%{$domconfig{'usermodification'}{$context}})) {
4894: if (ref($domconfig{'usermodification'}{$context}{$key}) eq 'HASH') {
4895: if ($domconfig{'usermodification'}{$context}{$key}{$field}) {
4896: $canmodify{$field} = 1;
4897: last;
4898: }
4899: }
4900: }
4901: }
4902: }
4903: } elsif ($context eq 'course') {
4904: if (ref($userroles) eq 'ARRAY') {
4905: if (grep(/^st$/,@{$userroles})) {
4906: $canmodify{$field} = 1;
4907: }
4908: } else {
4909: $canmodify{$field} = 1;
4910: }
4911: }
4912: }
4913: }
4914: }
4915: return %canmodify;
4916: }
4917:
1.18 raeburn 4918: sub check_usertype {
4919: my ($dom,$uname,$rules) = @_;
4920: my $usertype;
4921: if (ref($rules) eq 'HASH') {
4922: my @user_rules = keys(%{$rules});
4923: if (@user_rules > 0) {
4924: my %rule_check = &Apache::lonnet::inst_rulecheck($dom,$uname,undef,'username',\@user_rules);
4925: if (keys(%rule_check) > 0) {
4926: $usertype = 'unofficial';
4927: foreach my $item (keys(%rule_check)) {
4928: if ($rule_check{$item}) {
4929: $usertype = 'official';
4930: last;
4931: }
4932: }
4933: }
4934: }
4935: }
4936: return $usertype;
4937: }
4938:
1.17 raeburn 4939: sub roles_by_context {
1.97.2.4! raeburn 4940: my ($context,$custom,$crstype) = @_;
1.17 raeburn 4941: my @allroles;
4942: if ($context eq 'course') {
1.97.2.2 raeburn 4943: @allroles = ('st');
4944: if ($env{'request.role'} =~ m{^dc\./}) {
4945: push(@allroles,'ad');
4946: }
1.97.2.4! raeburn 4947: push(@allroles,('ta','ep','in'));
! 4948: if ($crstype eq 'Community') {
! 4949: push(@allroles,'co');
! 4950: } else {
! 4951: push(@allroles,'cc');
! 4952: }
1.17 raeburn 4953: if ($custom) {
4954: push(@allroles,'cr');
4955: }
4956: } elsif ($context eq 'author') {
4957: @allroles = ('ca','aa');
4958: } elsif ($context eq 'domain') {
1.97.2.2 raeburn 4959: @allroles = ('li','ad','dg','sc','au','dc');
1.17 raeburn 4960: }
4961: return @allroles;
4962: }
4963:
1.16 raeburn 4964: sub get_permission {
1.97.2.4! raeburn 4965: my ($context,$crstype) = @_;
1.16 raeburn 4966: my %permission;
4967: if ($context eq 'course') {
1.17 raeburn 4968: my $custom = 1;
1.97.2.4! raeburn 4969: my @allroles = &roles_by_context($context,$custom,$crstype);
1.17 raeburn 4970: foreach my $role (@allroles) {
4971: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'})) {
4972: $permission{'cusr'} = 1;
4973: last;
4974: }
1.16 raeburn 4975: }
4976: if (&Apache::lonnet::allowed('ccr',$env{'request.course.id'})) {
4977: $permission{'custom'} = 1;
4978: }
4979: if (&Apache::lonnet::allowed('vcl',$env{'request.course.id'})) {
4980: $permission{'view'} = 1;
4981: }
4982: if (!$permission{'view'}) {
4983: my $scope = $env{'request.course.id'}.'/'.$env{'request.course.sec'};
4984: $permission{'view'} = &Apache::lonnet::allowed('vcl',$scope);
4985: if ($permission{'view'}) {
4986: $permission{'view_section'} = $env{'request.course.sec'};
4987: }
4988: }
1.17 raeburn 4989: if (!$permission{'cusr'}) {
4990: if ($env{'request.course.sec'} ne '') {
4991: my $scope = $env{'request.course.id'}.'/'.$env{'request.course.sec'};
4992: $permission{'cusr'} = (&Apache::lonnet::allowed('cst',$scope));
4993: if ($permission{'cusr'}) {
4994: $permission{'cusr_section'} = $env{'request.course.sec'};
4995: }
4996: }
4997: }
1.16 raeburn 4998: if (&Apache::lonnet::allowed('mdg',$env{'request.course.id'})) {
4999: $permission{'grp_manage'} = 1;
5000: }
5001: } elsif ($context eq 'author') {
5002: $permission{'cusr'} = &authorpriv($env{'user.name'},$env{'request.role.domain'});
5003: $permission{'view'} = $permission{'cusr'};
5004: } else {
1.17 raeburn 5005: my @allroles = &roles_by_context($context);
5006: foreach my $role (@allroles) {
1.28 raeburn 5007: if (&Apache::lonnet::allowed('c'.$role,$env{'request.role.domain'})) {
5008: $permission{'cusr'} = 1;
1.17 raeburn 5009: last;
5010: }
5011: }
5012: if (!$permission{'cusr'}) {
5013: if (&Apache::lonnet::allowed('mau',$env{'request.role.domain'})) {
5014: $permission{'cusr'} = 1;
5015: }
1.16 raeburn 5016: }
5017: if (&Apache::lonnet::allowed('ccr',$env{'request.role.domain'})) {
5018: $permission{'custom'} = 1;
5019: }
5020: $permission{'view'} = $permission{'cusr'};
5021: }
5022: my $allowed = 0;
5023: foreach my $perm (values(%permission)) {
5024: if ($perm) { $allowed=1; last; }
5025: }
5026: return (\%permission,$allowed);
5027: }
5028:
5029: # ==================================================== Figure out author access
5030:
5031: sub authorpriv {
5032: my ($auname,$audom)=@_;
5033: unless ((&Apache::lonnet::allowed('cca',$audom.'/'.$auname))
5034: || (&Apache::lonnet::allowed('caa',$audom.'/'.$auname))) { return ''; } return 1;
5035: }
5036:
1.27 raeburn 5037: sub roles_on_upload {
1.97.2.4! raeburn 5038: my ($context,$setting,$crstype,%customroles) = @_;
1.27 raeburn 5039: my (@possible_roles,@permitted_roles);
1.97.2.4! raeburn 5040: @possible_roles = &curr_role_permissions($context,$setting,1,$crstype);
1.27 raeburn 5041: foreach my $role (@possible_roles) {
5042: if ($role eq 'cr') {
5043: push(@permitted_roles,keys(%customroles));
5044: } else {
5045: push(@permitted_roles,$role);
5046: }
5047: }
1.42 raeburn 5048: return @permitted_roles;
1.27 raeburn 5049: }
5050:
1.17 raeburn 5051: sub get_course_identity {
5052: my ($cid) = @_;
5053: my ($cnum,$cdom,$cdesc);
5054: if ($cid eq '') {
5055: $cid = $env{'request.course.id'}
5056: }
5057: if ($cid ne '') {
5058: $cnum = $env{'course.'.$cid.'.num'};
5059: $cdom = $env{'course.'.$cid.'.domain'};
5060: $cdesc = $env{'course.'.$cid.'.description'};
5061: if ($cnum eq '' || $cdom eq '') {
5062: my %coursehash =
5063: &Apache::lonnet::coursedescription($cid,{'one_time' => 1});
5064: $cdom = $coursehash{'domain'};
5065: $cnum = $coursehash{'num'};
5066: $cdesc = $coursehash{'description'};
5067: }
5068: }
5069: return ($cnum,$cdom,$cdesc);
5070: }
5071:
1.19 raeburn 5072: sub dc_setcourse_js {
1.37 raeburn 5073: my ($formname,$mode,$context) = @_;
5074: my ($dc_setcourse_code,$authen_check);
1.19 raeburn 5075: my $cctext = &Apache::lonnet::plaintext('cc');
5076: my %alerts = §ioncheck_alerts();
5077: my $role = 'role';
5078: if ($mode eq 'upload') {
5079: $role = 'courserole';
1.37 raeburn 5080: } else {
5081: $authen_check = &verify_authen($formname,$context);
1.19 raeburn 5082: }
5083: $dc_setcourse_code = (<<"SCRIPTTOP");
1.37 raeburn 5084: $authen_check
5085:
1.19 raeburn 5086: function setCourse() {
5087: var course = document.$formname.dccourse.value;
5088: if (course != "") {
5089: if (document.$formname.dcdomain.value != document.$formname.origdom.value) {
5090: alert("$alerts{'curd'}");
5091: return;
5092: }
5093: var userrole = document.$formname.$role.options[document.$formname.$role.selectedIndex].value
5094: var section="";
5095: var numsections = 0;
5096: var newsecs = new Array();
5097: for (var i=0; i<document.$formname.currsec.length; i++) {
5098: if (document.$formname.currsec.options[i].selected == true ) {
5099: if (document.$formname.currsec.options[i].value != "" && document.$formname.currsec.options[i].value != null) {
5100: if (numsections == 0) {
5101: section = document.$formname.currsec.options[i].value
5102: numsections = 1;
5103: }
5104: else {
5105: section = section + "," + document.$formname.currsec.options[i].value
5106: numsections ++;
5107: }
5108: }
5109: }
5110: }
5111: if (document.$formname.newsec.value != "" && document.$formname.newsec.value != null) {
5112: if (numsections == 0) {
5113: section = document.$formname.newsec.value
5114: }
5115: else {
5116: section = section + "," + document.$formname.newsec.value
5117: }
5118: newsecs = document.$formname.newsec.value.split(/,/g);
5119: numsections = numsections + newsecs.length;
5120: }
5121: if ((userrole == 'st') && (numsections > 1)) {
5122: alert("$alerts{'inea'}. $alerts{'youh'} "+numsections+" $alerts{'sect'}.\\n$alerts{'plsm'}.")
5123: return;
5124: }
5125: for (var j=0; j<newsecs.length; j++) {
5126: if ((newsecs[j] == 'all') || (newsecs[j] == 'none')) {
5127: alert("'"+newsecs[j]+"' $alerts{'mayn'}.\\n$alerts{'plsc'}.");
5128: return;
5129: }
5130: if (document.$formname.groups.value != '') {
5131: var groups = document.$formname.groups.value.split(/,/g);
5132: for (var k=0; k<groups.length; k++) {
5133: if (newsecs[j] == groups[k]) {
5134: alert("'"+newsecs[j]+"' $alerts{'mayt'}.\\n$alerts{'secn'}. $alerts{'plsc'}.");
5135: return;
5136: }
5137: }
5138: }
5139: }
5140: if ((userrole == 'cc') && (numsections > 0)) {
5141: alert("$alerts{'secd'} $cctext $alerts{'role'}.\\n$alerts{'accr'}.");
5142: section = "";
5143: }
5144: SCRIPTTOP
5145: if ($mode ne 'upload') {
5146: $dc_setcourse_code .= (<<"ENDSCRIPT");
5147: var coursename = "_$env{'request.role.domain'}"+"_"+course+"_"+userrole
5148: var numcourse = getIndex(document.$formname.dccourse);
5149: if (numcourse == "-1") {
5150: alert("$alerts{'thwa'}");
5151: return;
5152: }
5153: else {
5154: document.$formname.elements[numcourse].name = "act"+coursename;
5155: var numnewsec = getIndex(document.$formname.newsec);
5156: if (numnewsec != "-1") {
5157: document.$formname.elements[numnewsec].name = "sec"+coursename;
5158: document.$formname.elements[numnewsec].value = section;
5159: }
5160: var numstart = getIndex(document.$formname.start);
5161: if (numstart != "-1") {
5162: document.$formname.elements[numstart].name = "start"+coursename;
5163: }
5164: var numend = getIndex(document.$formname.end);
5165: if (numend != "-1") {
5166: document.$formname.elements[numend].name = "end"+coursename
5167: }
5168: }
5169: }
1.37 raeburn 5170: var authcheck = auth_check();
5171: if (authcheck == 'ok') {
5172: document.$formname.submit();
5173: }
1.19 raeburn 5174: }
5175: ENDSCRIPT
5176: } else {
5177: $dc_setcourse_code .= "
5178: document.$formname.sections.value = section;
5179: }
5180: return 'ok';
5181: }
5182: ";
5183: }
5184: $dc_setcourse_code .= (<<"ENDSCRIPT");
5185:
5186: function getIndex(caller) {
5187: for (var i=0;i<document.$formname.elements.length;i++) {
5188: if (document.$formname.elements[i] == caller) {
5189: return i;
5190: }
5191: }
5192: return -1;
5193: }
5194: ENDSCRIPT
1.37 raeburn 5195: return $dc_setcourse_code;
5196: }
5197:
5198: sub verify_authen {
5199: my ($formname,$context) = @_;
5200: my %alerts = &authcheck_alerts();
5201: my $finish = "return 'ok';";
5202: if ($context eq 'author') {
5203: $finish = "document.$formname.submit();";
5204: }
5205: my $outcome = <<"ENDSCRIPT";
5206:
5207: function auth_check() {
5208: var logintype;
5209: if (document.$formname.login.length) {
5210: if (document.$formname.login.length > 0) {
5211: var loginpicked = 0;
5212: for (var i=0; i<document.$formname.login.length; i++) {
5213: if (document.$formname.login[i].checked == true) {
5214: loginpicked = 1;
5215: logintype = document.$formname.login[i].value;
5216: }
5217: }
5218: if (loginpicked == 0) {
5219: alert("$alerts{'authen'}");
5220: return;
5221: }
5222: }
5223: } else {
5224: logintype = document.$formname.login.value;
5225: }
5226: if (logintype == 'nochange') {
5227: return 'ok';
5228: }
5229: var argpicked = document.$formname.elements[logintype+'arg'].value;
5230: if ((argpicked == null) || (argpicked == '') || (typeof argpicked == 'undefined')) {
5231: var alertmsg = '';
5232: switch (logintype) {
5233: case 'krb':
5234: alertmsg = '$alerts{'krb'}';
5235: break;
5236: case 'int':
5237: alertmsg = '$alerts{'ipass'}';
5238: case 'fsys':
5239: alertmsg = '$alerts{'ipass'}';
5240: break;
5241: case 'loc':
5242: alertmsg = '';
5243: break;
5244: default:
5245: alertmsg = '';
5246: }
5247: if (alertmsg != '') {
5248: alert(alertmsg);
5249: return;
5250: }
5251: }
5252: $finish
5253: }
5254: ENDSCRIPT
1.19 raeburn 5255: }
5256:
5257: sub sectioncheck_alerts {
5258: my %alerts = &Apache::lonlocal::texthash(
5259: curd => 'You must select a course in the current domain',
5260: inea => 'In each course, each user may only have one student role at a time',
5261: youh => 'You had selected',
5262: sect => 'sections',
5263: plsm => 'Please modify your selections so they include no more than one section',
5264: mayn => 'may not be used as the name for a section, as it is a reserved word',
5265: plsc => 'Please choose a different section name',
5266: mayt => 'may not be used as the name for a section, as it is the name of a course group',
5267: secn => 'Section names and group names must be distinct',
5268: secd => 'Section designations do not apply to ',
5269: role => 'roles',
5270: accr => 'role will be added with access to all sections',
5271: thwa => 'There was a problem with your course selection'
5272: );
5273: return %alerts;
5274: }
1.17 raeburn 5275:
1.37 raeburn 5276: sub authcheck_alerts {
5277: my %alerts =
5278: &Apache::lonlocal::texthash(
5279: authen => 'You must choose an authentication type.',
5280: krb => 'You need to specify the Kerberos domain.',
5281: ipass => 'You need to specify the initial password.',
5282: );
5283: return %alerts;
5284: }
5285:
1.1 raeburn 5286: 1;
5287:
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