Annotation of loncom/interface/lonuserutils.pm, revision 1.97.2.11
1.1 raeburn 1: # The LearningOnline Network with CAPA
2: # Utility functions for managing LON-CAPA user accounts
3: #
1.97.2.11! raeburn 4: # $Id: lonuserutils.pm,v 1.97.2.10 2010/01/20 20:40:43 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: $scope =~ s/\_/\//g;
1.97.2.6 raeburn 94: if (($role ne 'cc') && ($role ne 'co') && ($sec ne '')) {
1.1 raeburn 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: '.$reply;
226: }
227: }
228:
229:
1.1 raeburn 230: ###############################################################
231: ###############################################################
1.2 raeburn 232: # build a role type and role selection form
233: sub domain_roles_select {
234: # Set up the role type and role selection boxes when in
235: # domain context
236: #
237: # Role types
1.97.2.4 raeburn 238: my @roletypes = ('domain','author','course','community');
1.2 raeburn 239: my %lt = &role_type_names();
1.1 raeburn 240: #
241: # build up the menu information to be passed to
242: # &Apache::loncommon::linked_select_forms
243: my %select_menus;
1.2 raeburn 244: if ($env{'form.roletype'} eq '') {
245: $env{'form.roletype'} = 'domain';
246: }
247: foreach my $roletype (@roletypes) {
1.1 raeburn 248: # set up the text for this domain
1.2 raeburn 249: $select_menus{$roletype}->{'text'}= $lt{$roletype};
1.97.2.5 raeburn 250: my $crstype;
251: if ($roletype eq 'community') {
252: $crstype = 'Community';
253: }
1.1 raeburn 254: # we want a choice of 'default' as the default in the second menu
1.2 raeburn 255: if ($env{'form.roletype'} ne '') {
256: $select_menus{$roletype}->{'default'} = $env{'form.showrole'};
257: } else {
258: $select_menus{$roletype}->{'default'} = 'Any';
259: }
1.1 raeburn 260: # Now build up the other items in the second menu
1.2 raeburn 261: my @roles;
262: if ($roletype eq 'domain') {
263: @roles = &domain_roles();
1.13 raeburn 264: } elsif ($roletype eq 'author') {
1.2 raeburn 265: @roles = &construction_space_roles();
266: } else {
1.17 raeburn 267: my $custom = 1;
1.97.2.4 raeburn 268: @roles = &course_roles('domain',undef,$custom,$roletype);
1.1 raeburn 269: }
1.2 raeburn 270: my $order = ['Any',@roles];
271: $select_menus{$roletype}->{'order'} = $order;
272: foreach my $role (@roles) {
1.5 raeburn 273: if ($role eq 'cr') {
274: $select_menus{$roletype}->{'select2'}->{$role} =
275: &mt('Custom role');
276: } else {
277: $select_menus{$roletype}->{'select2'}->{$role} =
1.97.2.5 raeburn 278: &Apache::lonnet::plaintext($role,$crstype);
1.5 raeburn 279: }
1.2 raeburn 280: }
281: $select_menus{$roletype}->{'select2'}->{'Any'} = &mt('Any');
1.1 raeburn 282: }
1.2 raeburn 283: my $result = &Apache::loncommon::linked_select_forms
284: ('studentform',(' 'x3).&mt('Role: '),$env{'form.roletype'},
1.97.2.4 raeburn 285: 'roletype','showrole',\%select_menus,
286: ['domain','author','course','community']);
1.1 raeburn 287: return $result;
288: }
289:
290: ###############################################################
291: ###############################################################
292: sub hidden_input {
293: my ($name,$value) = @_;
294: return '<input type="hidden" name="'.$name.'" value="'.$value.'" />'."\n";
295: }
296:
297: sub print_upload_manager_header {
1.97.2.6 raeburn 298: my ($r,$datatoken,$distotal,$krbdefdom,$context,$permission,$crstype)=@_;
1.1 raeburn 299: my $javascript;
300: #
301: if (! exists($env{'form.upfile_associate'})) {
302: $env{'form.upfile_associate'} = 'forward';
303: }
304: if ($env{'form.associate'} eq 'Reverse Association') {
305: if ( $env{'form.upfile_associate'} ne 'reverse' ) {
306: $env{'form.upfile_associate'} = 'reverse';
307: } else {
308: $env{'form.upfile_associate'} = 'forward';
309: }
310: }
311: if ($env{'form.upfile_associate'} eq 'reverse') {
312: $javascript=&upload_manager_javascript_reverse_associate();
313: } else {
314: $javascript=&upload_manager_javascript_forward_associate();
315: }
316: #
317: # Deal with restored settings
318: my $password_choice = '';
319: if (exists($env{'form.ipwd_choice'}) &&
320: $env{'form.ipwd_choice'} ne '') {
321: # If a column was specified for password, assume it is for an
322: # internal password. This is a bug waiting to be filed (could be
323: # local or krb auth instead of internal) but I do not have the
324: # time to mess around with this now.
325: $password_choice = 'int';
326: }
327: #
1.22 raeburn 328: my $groupslist;
329: if ($context eq 'course') {
330: $groupslist = &get_groupslist();
331: }
1.1 raeburn 332: my $javascript_validations =
1.22 raeburn 333: &javascript_validations('upload',$krbdefdom,$password_choice,undef,
334: $env{'request.role.domain'},$context,
1.97.2.6 raeburn 335: $groupslist,$crstype);
1.91 bisitz 336: my $checked=(($env{'form.noFirstLine'})?' checked="checked"':'');
1.95 bisitz 337: $r->print('<p>'
338: .&mt('Total number of records found in file: [_1]'
339: ,'<b>'.$distotal.'</b>')
340: ."</p>\n");
1.1 raeburn 341: $r->print('<div class="LC_left_float"><h3>'.
342: &mt('Identify fields in uploaded list')."</h3>\n");
343: $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");
344: $r->print(&hidden_input('action','upload').
345: &hidden_input('state','got_file').
346: &hidden_input('associate','').
347: &hidden_input('datatoken',$datatoken).
348: &hidden_input('fileupload',$env{'form.fileupload'}).
349: &hidden_input('upfiletype',$env{'form.upfiletype'}).
350: &hidden_input('upfile_associate',$env{'form.upfile_associate'}));
1.86 bisitz 351: $r->print('<br /><label><input type="checkbox" name="noFirstLine"'.$checked.' />'.
1.73 bisitz 352: &mt('Ignore First Line').'</label><br />');
1.59 bisitz 353: $r->print('<br /><input type="button" value="'.&mt('Reverse Association').'" '.
354: 'name="Reverse Association" '.
1.96 bisitz 355: 'onclick="javascript:this.form.associate.value=\'Reverse Association\';submit(this.form);" />');
1.1 raeburn 356: $r->print("<br /><br />\n".
357: '<script type="text/javascript" language="Javascript">'."\n".
1.96 bisitz 358: '// <![CDATA['."\n".
359: $javascript."\n".$javascript_validations."\n".
360: '// ]]>'."\n".
361: '</script>');
1.1 raeburn 362: }
363:
364: ###############################################################
365: ###############################################################
366: sub javascript_validations {
1.22 raeburn 367: my ($mode,$krbdefdom,$curr_authtype,$curr_authfield,$domain,
1.97.2.6 raeburn 368: $context,$groupslist,$crstype)=@_;
1.22 raeburn 369: my %param = (
370: kerb_def_dom => $krbdefdom,
371: curr_authtype => $curr_authtype,
372: );
1.37 raeburn 373: if ($mode eq 'upload') {
1.22 raeburn 374: $param{'formname'} = 'studentform';
1.1 raeburn 375: } elsif ($mode eq 'createcourse') {
1.22 raeburn 376: $param{'formname'} = 'ccrs';
1.1 raeburn 377: } elsif ($mode eq 'modifycourse') {
1.22 raeburn 378: $param{'formname'} = 'cmod';
379: $param{'mode'} = 'modifycourse',
380: $param{'curr_autharg'} = $curr_authfield;
381: }
382:
383: my ($setsection_call,$setsections_js);
384: my $finish = " vf.submit();\n";
385: if ($mode eq 'upload') {
386: if (($context eq 'course') || ($context eq 'domain')) {
387: if ($context eq 'course') {
388: if ($env{'request.course.sec'} eq '') {
1.97.2.11! raeburn 389: $setsection_call = 'setSections(document.'.$param{'formname'}.",'$crstype'".');';
1.22 raeburn 390: $setsections_js =
391: &setsections_javascript($param{'formname'},$groupslist,
1.97.2.6 raeburn 392: $mode,'',$crstype);
1.22 raeburn 393: } else {
394: $setsection_call = "'ok'";
395: }
396: } elsif ($context eq 'domain') {
397: $setsection_call = 'setCourse()';
1.37 raeburn 398: $setsections_js = &dc_setcourse_js($param{'formname'},$mode,$context);
1.22 raeburn 399: }
400: $finish = " var checkSec = $setsection_call\n".
401: " if (checkSec == 'ok') {\n".
402: " vf.submit();\n".
403: " }\n";
404: }
1.1 raeburn 405: }
1.22 raeburn 406: my $authheader = &Apache::loncommon::authform_header(%param);
1.1 raeburn 407:
408: my %alert = &Apache::lonlocal::texthash
409: (username => 'You need to specify the username field.',
410: authen => 'You must choose an authentication type.',
411: krb => 'You need to specify the Kerberos domain.',
412: ipass => 'You need to specify the initial password.',
413: name => 'The optional name field was not specified.',
1.93 bisitz 414: snum => 'The optional student/employee ID field was not specified.',
1.1 raeburn 415: section => 'The optional section field was not specified.',
1.75 schafran 416: email => 'The optional e-mail address field was not specified.',
1.1 raeburn 417: role => 'The optional role field was not specified.',
1.57 raeburn 418: domain => 'The optional domain field was not specified.',
1.1 raeburn 419: continue => 'Continue adding users?',
420: );
1.84 raeburn 421: if (($mode eq 'upload') && ($context eq 'domain')) {
422: $alert{'inststatus'} = &mt('The optional affiliation field was not specified');
423: }
1.37 raeburn 424: my $function_name = <<"END";
1.22 raeburn 425: $setsections_js
426:
1.84 raeburn 427: function verify_message (vf,founduname,foundpwd,foundname,foundid,foundsec,foundemail,foundrole,founddomain,foundinststatus) {
1.1 raeburn 428: END
429: my ($authnum,%can_assign) = &Apache::loncommon::get_assignable_auth($domain);
430: my $auth_checks;
431: if ($mode eq 'createcourse') {
432: $auth_checks .= (<<END);
433: if (vf.autoadds[0].checked == true) {
434: if (current.radiovalue == null || current.radiovalue == 'nochange') {
435: alert('$alert{'authen'}');
436: return;
437: }
438: }
439: END
440: } else {
441: $auth_checks .= (<<END);
442: var foundatype=0;
443: if (founduname==0) {
444: alert('$alert{'username'}');
445: return;
446: }
447:
448: END
449: if ($authnum > 1) {
450: $auth_checks .= (<<END);
451: if (current.radiovalue == null || current.radiovalue == '' || current.radiovalue == 'nochange') {
452: // They did not check any of the login radiobuttons.
453: alert('$alert{'authen'}');
454: return;
455: }
456: END
457: }
458: }
459: if ($mode eq 'createcourse') {
460: $auth_checks .= "
461: if ( (vf.autoadds[0].checked == true) &&
462: (vf.elements[current.argfield].value == null || vf.elements[current.argfield].value == '') ) {
463: ";
464: } elsif ($mode eq 'modifycourse') {
465: $auth_checks .= "
466: if (vf.elements[current.argfield].value == null || vf.elements[current.argfield].value == '') {
467: ";
468: }
469: if ( ($mode eq 'createcourse') || ($mode eq 'modifycourse') ) {
470: $auth_checks .= (<<END);
471: var alertmsg = '';
472: switch (current.radiovalue) {
473: case 'krb':
474: alertmsg = '$alert{'krb'}';
475: break;
476: default:
477: alertmsg = '';
478: }
479: if (alertmsg != '') {
480: alert(alertmsg);
481: return;
482: }
483: }
484: END
485: } else {
486: $auth_checks .= (<<END);
487: foundatype=1;
488: if (current.argfield == null || current.argfield == '') {
489: var alertmsg = '';
1.38 raeburn 490: switch (current.radiovalue) {
1.1 raeburn 491: case 'krb':
492: alertmsg = '$alert{'krb'}';
493: break;
494: case 'loc':
495: case 'fsys':
496: alertmsg = '$alert{'ipass'}';
497: break;
498: case 'fsys':
499: alertmsg = '';
500: break;
501: default:
502: alertmsg = '';
503: }
504: if (alertmsg != '') {
505: alert(alertmsg);
506: return;
507: }
508: }
509: END
510: }
511: my $section_checks;
512: my $optional_checks = '';
513: if ( ($mode eq 'createcourse') || ($mode eq 'modifycourse') ) {
514: $optional_checks = (<<END);
515: vf.submit();
516: }
517: END
518: } else {
519: $section_checks = §ion_check_js();
520: $optional_checks = (<<END);
521: var message='';
522: if (foundname==0) {
523: message='$alert{'name'}';
524: }
525: if (foundid==0) {
526: if (message!='') {
527: message+='\\n';
528: }
529: message+='$alert{'snum'}';
530: }
531: if (foundsec==0) {
532: if (message!='') {
533: message+='\\n';
534: }
535: }
536: if (foundemail==0) {
537: if (message!='') {
538: message+='\\n';
539: }
540: message+='$alert{'email'}';
541: }
1.57 raeburn 542: if (foundrole==0) {
543: if (message!='') {
544: message+='\\n';
545: }
546: message+='$alert{'role'}';
547: }
548: if (founddomain==0) {
549: if (message!='') {
550: message+='\\n';
551: }
552: message+='$alert{'domain'}';
553: }
1.84 raeburn 554: END
555: if (($mode eq 'upload') && ($context eq 'domain')) {
556: $optional_checks .= (<<END);
557:
558: if (foundinststatus==0) {
559: if (message!='') {
560: message+='\\n';
561: }
562: message+='$alert{'inststatus'}';
563: }
564: END
565: }
566: $optional_checks .= (<<END);
567:
1.1 raeburn 568: if (message!='') {
569: message+= '\\n$alert{'continue'}';
570: if (confirm(message)) {
571: vf.state.value='enrolling';
1.22 raeburn 572: $finish
1.1 raeburn 573: }
574: } else {
575: vf.state.value='enrolling';
1.22 raeburn 576: $finish
1.1 raeburn 577: }
578: }
579: END
580: }
1.37 raeburn 581: my $result = $function_name.$auth_checks.$optional_checks."\n".
582: $section_checks.$authheader;
1.1 raeburn 583: return $result;
584: }
585: ###############################################################
586: ###############################################################
587: sub upload_manager_javascript_forward_associate {
588: return(<<ENDPICK);
589: function verify(vf,sec_caller) {
590: var founduname=0;
591: var foundpwd=0;
592: var foundname=0;
593: var foundid=0;
594: var foundsec=0;
595: var foundemail=0;
596: var foundrole=0;
1.57 raeburn 597: var founddomain=0;
1.84 raeburn 598: var foundinststatus=0;
1.1 raeburn 599: var tw;
600: for (i=0;i<=vf.nfields.value;i++) {
601: tw=eval('vf.f'+i+'.selectedIndex');
602: if (tw==1) { founduname=1; }
603: if ((tw>=2) && (tw<=6)) { foundname=1; }
604: if (tw==7) { foundid=1; }
605: if (tw==8) { foundsec=1; }
606: if (tw==9) { foundpwd=1; }
607: if (tw==10) { foundemail=1; }
608: if (tw==11) { foundrole=1; }
1.57 raeburn 609: if (tw==12) { founddomain=1; }
1.84 raeburn 610: if (tw==13) { foundinststatus=1; }
1.1 raeburn 611: }
1.84 raeburn 612: verify_message(vf,founduname,foundpwd,foundname,foundid,foundsec,foundemail,foundrole,founddomain,foundinststatus);
1.1 raeburn 613: }
614:
615: //
616: // vf = this.form
617: // tf = column number
618: //
619: // values of nw
620: //
621: // 0 = none
622: // 1 = username
623: // 2 = names (lastname, firstnames)
624: // 3 = fname (firstname)
625: // 4 = mname (middlename)
626: // 5 = lname (lastname)
627: // 6 = gen (generation)
628: // 7 = id
629: // 8 = section
630: // 9 = ipwd (password)
631: // 10 = email address
632: // 11 = role
1.57 raeburn 633: // 12 = domain
1.84 raeburn 634: // 13 = inststatus
1.1 raeburn 635:
636: function flip(vf,tf) {
637: var nw=eval('vf.f'+tf+'.selectedIndex');
638: var i;
639: // make sure no other columns are labeled the same as this one
640: for (i=0;i<=vf.nfields.value;i++) {
641: if ((i!=tf) && (eval('vf.f'+i+'.selectedIndex')==nw)) {
642: eval('vf.f'+i+'.selectedIndex=0;')
643: }
644: }
645: // If we set this to 'lastname, firstnames', clear out all the ones
646: // set to 'fname','mname','lname','gen' (3,4,5,6) currently.
647: if (nw==2) {
648: for (i=0;i<=vf.nfields.value;i++) {
649: if ((eval('vf.f'+i+'.selectedIndex')>=3) &&
650: (eval('vf.f'+i+'.selectedIndex')<=6)) {
651: eval('vf.f'+i+'.selectedIndex=0;')
652: }
653: }
654: }
655: // If we set this to one of 'fname','mname','lname','gen' (3,4,5,6),
656: // clear out any that are set to 'lastname, firstnames' (2)
657: if ((nw>=3) && (nw<=6)) {
658: for (i=0;i<=vf.nfields.value;i++) {
659: if (eval('vf.f'+i+'.selectedIndex')==2) {
660: eval('vf.f'+i+'.selectedIndex=0;')
661: }
662: }
663: }
664: // If we set the password, make the password form below correspond to
665: // the new value.
666: if (nw==9) {
667: changed_radio('int',document.studentform);
668: set_auth_radio_buttons('int',document.studentform);
669: vf.intarg.value='';
670: vf.krbarg.value='';
671: vf.locarg.value='';
672: }
673: }
674:
675: function clearpwd(vf) {
676: var i;
677: for (i=0;i<=vf.nfields.value;i++) {
678: if (eval('vf.f'+i+'.selectedIndex')==9) {
679: eval('vf.f'+i+'.selectedIndex=0;')
680: }
681: }
682: }
683:
684: ENDPICK
685: }
686:
687: ###############################################################
688: ###############################################################
689: sub upload_manager_javascript_reverse_associate {
690: return(<<ENDPICK);
691: function verify(vf,sec_caller) {
692: var founduname=0;
693: var foundpwd=0;
694: var foundname=0;
695: var foundid=0;
696: var foundsec=0;
697: var foundrole=0;
1.57 raeburn 698: var founddomain=0;
1.84 raeburn 699: var foundinststatus=0;
1.1 raeburn 700: var tw;
701: for (i=0;i<=vf.nfields.value;i++) {
702: tw=eval('vf.f'+i+'.selectedIndex');
703: if (i==0 && tw!=0) { founduname=1; }
704: if (((i>=1) && (i<=5)) && tw!=0 ) { foundname=1; }
705: if (i==6 && tw!=0) { foundid=1; }
706: if (i==7 && tw!=0) { foundsec=1; }
707: if (i==8 && tw!=0) { foundpwd=1; }
708: if (i==9 && tw!=0) { foundrole=1; }
1.57 raeburn 709: if (i==10 && tw!=0) { founddomain=1; }
1.84 raeburn 710: if (i==13 && tw!=0) { foundinstatus=1; }
1.1 raeburn 711: }
1.84 raeburn 712: verify_message(vf,founduname,foundpwd,foundname,foundid,foundsec,foundrole,founddomain,foundinststatus);
1.1 raeburn 713: }
714:
715: function flip(vf,tf) {
716: var nw=eval('vf.f'+tf+'.selectedIndex');
717: var i;
718: // picked the all one name field, reset the other name ones to blank
719: if (tf==1 && nw!=0) {
720: for (i=2;i<=5;i++) {
721: eval('vf.f'+i+'.selectedIndex=0;')
722: }
723: }
724: //picked one of the piecewise name fields, reset the all in
725: //one field to blank
726: if ((tf>=2) && (tf<=5) && (nw!=0)) {
727: eval('vf.f1.selectedIndex=0;')
728: }
729: // intial password specified, pick internal authentication
730: if (tf==8 && nw!=0) {
731: changed_radio('int',document.studentform);
732: set_auth_radio_buttons('int',document.studentform);
733: vf.krbarg.value='';
734: vf.intarg.value='';
735: vf.locarg.value='';
736: }
737: }
738:
739: function clearpwd(vf) {
740: var i;
741: if (eval('vf.f8.selectedIndex')!=0) {
742: eval('vf.f8.selectedIndex=0;')
743: }
744: }
745: ENDPICK
746: }
747:
748: ###############################################################
749: ###############################################################
750: sub print_upload_manager_footer {
1.97.2.4 raeburn 751: my ($r,$i,$keyfields,$defdom,$today,$halfyear,$context,$permission,$crstype) = @_;
1.22 raeburn 752: my $form = 'document.studentform';
753: my $formname = 'studentform';
1.1 raeburn 754: my ($krbdef,$krbdefdom) =
755: &Apache::loncommon::get_kerberos_defaults($defdom);
1.22 raeburn 756: my %param = ( formname => $form,
1.1 raeburn 757: kerb_def_dom => $krbdefdom,
758: kerb_def_auth => $krbdef
759: );
760: if (exists($env{'form.ipwd_choice'}) &&
761: defined($env{'form.ipwd_choice'}) &&
762: $env{'form.ipwd_choice'} ne '') {
763: $param{'curr_authtype'} = 'int';
764: }
765: my $krbform = &Apache::loncommon::authform_kerberos(%param);
766: my $intform = &Apache::loncommon::authform_internal(%param);
767: my $locform = &Apache::loncommon::authform_local(%param);
1.22 raeburn 768: my $date_table = &date_setting_table(undef,undef,$context,undef,
1.97.2.4 raeburn 769: $formname,$permission,$crstype);
1.95 bisitz 770:
1.1 raeburn 771: my $Str = "\n".'<div class="LC_left_float">';
772: $Str .= &hidden_input('nfields',$i);
773: $Str .= &hidden_input('keyfields',$keyfields);
1.95 bisitz 774:
775: $Str .= '<h3>'.&mt('Options').'</h3>'
776: .&Apache::lonhtmlcommon::start_pick_box();
777:
778: $Str .= &Apache::lonhtmlcommon::row_title(&mt('Login Type'));
1.1 raeburn 779: if ($context eq 'domain') {
1.95 bisitz 780: $Str .= '<p>'
781: .&mt('Change authentication for existing users in domain "[_1]" to these settings?'
782: ,$defdom)
783: .' <span class="LC_nobreak"><label>'
784: .'<input type="radio" name="changeauth" value="No" checked="checked" />'
785: .&mt('No').'</label>'
786: .' <label>'
787: .'<input type="radio" name="changeauth" value="Yes" />'
788: .&mt('Yes').'</label>'
789: .'</span></p>';
1.1 raeburn 790: } else {
1.95 bisitz 791: $Str .= '<p class="LC_info">'."\n".
792: &mt('This will not take effect if the user already exists.').
1.1 raeburn 793: &Apache::loncommon::help_open_topic('Auth_Options').
794: "</p>\n";
795: }
1.97 raeburn 796: $Str .= &set_login($defdom,$krbform,$intform,$locform);
1.95 bisitz 797:
1.1 raeburn 798: my ($home_server_pick,$numlib) =
799: &Apache::loncommon::home_server_form_item($defdom,'lcserver',
800: 'default','hide');
801: if ($numlib > 1) {
1.97 raeburn 802: $Str .= &Apache::lonhtmlcommon::row_closure()
803: .&Apache::lonhtmlcommon::row_title(
1.95 bisitz 804: &mt('LON-CAPA Home Server for New Users'))
805: .&mt('LON-CAPA domain: [_1] with home server:','"'.$defdom.'"')
806: .$home_server_pick
807: .&Apache::lonhtmlcommon::row_closure();
808: } else {
1.97 raeburn 809: $Str .= $home_server_pick.
810: &Apache::lonhtmlcommon::row_closure();
1.95 bisitz 811: }
812:
813: $Str .= &Apache::lonhtmlcommon::row_title(&mt('Default domain'))
814: .&Apache::loncommon::select_dom_form($defdom,'defaultdomain',undef,1)
815: .&Apache::lonhtmlcommon::row_closure();
816:
817: $Str .= &Apache::lonhtmlcommon::row_title(&mt('Starting and Ending Dates'))
818: ."<p>\n".$date_table."</p>\n"
819: .&Apache::lonhtmlcommon::row_closure();
820:
1.1 raeburn 821: if ($context eq 'domain') {
1.95 bisitz 822: $Str .= &Apache::lonhtmlcommon::row_title(
823: &mt('Settings for assigning roles'))
824: .&mt('Pick the action to take on roles for these users:').'<br />'
825: .'<span class="LC_nobreak"><label>'
826: .'<input type="radio" name="roleaction" value="norole" checked="checked" />'
827: .' '.&mt('No role changes').'</label>'
828: .' <label>'
829: .'<input type="radio" name="roleaction" value="domain" />'
830: .' '.&mt('Add a domain role').'</label>'
831: .' <label>'
832: .'<input type="radio" name="roleaction" value="course" />'
1.97.2.6 raeburn 833: .' '.&mt('Add a course/community role').'</label>'
1.95 bisitz 834: .'</span>';
835: } elsif ($context eq 'author') {
836: $Str .= &Apache::lonhtmlcommon::row_title(
837: &mt('Default role'))
838: .&mt('Choose the role to assign to users without a value specified in the uploaded file.')
1.1 raeburn 839: } elsif ($context eq 'course') {
1.95 bisitz 840: $Str .= &Apache::lonhtmlcommon::row_title(
841: &mt('Default role and section'))
842: .&mt('Choose the role and/or section(s) to assign to users without values specified in the uploaded file.');
843: } else {
844: $Str .= &Apache::lonhtmlcommon::row_title(
845: &mt('Default role and/or section(s)'))
846: .&mt('Role and/or section(s) for users without values specified in the uploaded file.');
1.1 raeburn 847: }
1.22 raeburn 848: if (($context eq 'domain') || ($context eq 'author')) {
1.95 bisitz 849: $Str .= '<br />';
1.22 raeburn 850: my ($options,$cb_script,$coursepick) = &default_role_selector($context,1);
851: if ($context eq 'domain') {
1.95 bisitz 852: $Str .= '<p>'
853: .'<b>'.&mt('Domain Level').'</b><br />'
854: .$options
855: .'</p><p>'
856: .'<b>'.&mt('Course Level').'</b>'
857: .'</p>'
858: .$cb_script.$coursepick
859: .&Apache::lonhtmlcommon::row_closure();
1.22 raeburn 860: } elsif ($context eq 'author') {
1.95 bisitz 861: $Str .= $options
862: .&Apache::lonhtmlcommon::row_closure(1); # last row in pick_box
1.22 raeburn 863: }
1.1 raeburn 864: } else {
1.22 raeburn 865: my ($cnum,$cdom) = &get_course_identity();
866: my $rowtitle = &mt('section');
867: my $secbox = §ion_picker($cdom,$cnum,'Any',$rowtitle,
1.97.2.4 raeburn 868: $permission,$context,'upload',$crstype);
1.95 bisitz 869: $Str .= $secbox
870: .&Apache::lonhtmlcommon::row_closure();
1.97.2.4 raeburn 871: my %lt;
872: if ($crstype eq 'Community') {
873: %lt = &Apache::lonlocal::texthash (
874: disp => 'Display members with current/future access who are not in the uploaded file',
875: stus => 'Members selected from this list can be dropped.'
876: );
877: } else {
878: %lt = &Apache::lonlocal::texthash (
879: disp => 'Display students with current/future access who are not in the uploaded file',
880: stus => 'Students selected from this list can be dropped.'
881: );
882: }
1.95 bisitz 883: $Str .= &Apache::lonhtmlcommon::row_title(&mt('Full Update'))
1.97.2.4 raeburn 884: .'<label><input type="checkbox" name="fullup" value="yes" />'
885: .' '.$lt{'disp'}
1.95 bisitz 886: .'</label><br />'
1.97.2.4 raeburn 887: .$lt{'stus'}
1.95 bisitz 888: .&Apache::lonhtmlcommon::row_closure();
1.1 raeburn 889: }
1.5 raeburn 890: if ($context eq 'course' || $context eq 'domain') {
891: $Str .= &forceid_change($context);
892: }
1.95 bisitz 893:
894: $Str .= &Apache::lonhtmlcommon::end_pick_box();
1.73 bisitz 895: $Str .= '</div>';
1.95 bisitz 896:
897: # Footer
898: $Str .= '<div class="LC_clear_float_footer">'
899: .'<hr />';
1.1 raeburn 900: if ($context eq 'course') {
1.95 bisitz 901: $Str .= '<p class="LC_info">'
1.97.2.6 raeburn 902: .&mt('Note: This operation may be time consuming when adding several users.')
1.95 bisitz 903: .'</p>';
1.73 bisitz 904: }
1.95 bisitz 905: $Str .= '<p><input type="button"'
1.96 bisitz 906: .' onclick="javascript:verify(this.form,this.form.csec)"'
907: .' value="'.&mt('Update Users').'" />'
1.95 bisitz 908: .'</p>'."\n"
1.73 bisitz 909: .'</div>';
1.1 raeburn 910: $r->print($Str);
911: return;
912: }
913:
1.5 raeburn 914: sub forceid_change {
915: my ($context) = @_;
916: my $output =
1.95 bisitz 917: &Apache::lonhtmlcommon::row_title(&mt('Student/Employee ID'))
918: .'<label><input type="checkbox" name="forceid" value="yes" />'
919: .&mt('Disable Student/Employee ID Safeguard and force change of conflicting IDs')
920: .'</label><br />'."\n"
921: .&mt('(only do if you know what you are doing.)')."\n";
1.5 raeburn 922: if ($context eq 'domain') {
1.25 raeburn 923: $output .= '<br /><label><input type="checkbox" name="recurseid"'.
1.86 bisitz 924: ' value="yes" />'.
1.93 bisitz 925: &mt('Update student/employee ID in courses in which user is active/future student,[_1](if forcing change).','<br />').
1.25 raeburn 926: '</label>'."\n";
1.5 raeburn 927: }
1.95 bisitz 928: $output .= &Apache::lonhtmlcommon::row_closure(1); # last row in pick_box
1.5 raeburn 929: return $output;
930: }
931:
1.1 raeburn 932: ###############################################################
933: ###############################################################
934: sub print_upload_manager_form {
1.97.2.4 raeburn 935: my ($r,$context,$permission,$crstype) = @_;
1.1 raeburn 936: my $firstLine;
937: my $datatoken;
938: if (!$env{'form.datatoken'}) {
939: $datatoken=&Apache::loncommon::upfile_store($r);
940: } else {
941: $datatoken=$env{'form.datatoken'};
942: &Apache::loncommon::load_tmp_file($r);
943: }
944: my @records=&Apache::loncommon::upfile_record_sep();
945: if($env{'form.noFirstLine'}){
946: $firstLine=shift(@records);
947: }
948: my $total=$#records;
949: my $distotal=$total+1;
950: my $today=time;
951: my $halfyear=$today+15552000;
952: #
953: # Restore memorized settings
954: my $col_setting_names = { 'username_choice' => 'scalar', # column settings
955: 'names_choice' => 'scalar',
956: 'fname_choice' => 'scalar',
957: 'mname_choice' => 'scalar',
958: 'lname_choice' => 'scalar',
959: 'gen_choice' => 'scalar',
960: 'id_choice' => 'scalar',
961: 'sec_choice' => 'scalar',
962: 'ipwd_choice' => 'scalar',
963: 'email_choice' => 'scalar',
964: 'role_choice' => 'scalar',
1.57 raeburn 965: 'domain_choice' => 'scalar',
1.84 raeburn 966: 'inststatus_choice' => 'scalar',
1.1 raeburn 967: };
968: my $defdom = $env{'request.role.domain'};
969: if ($context eq 'course') {
970: &Apache::loncommon::restore_course_settings('enrollment_upload',
971: $col_setting_names);
972: } else {
973: &Apache::loncommon::restore_settings($context,'user_upload',
974: $col_setting_names);
975: }
976: #
977: # Determine kerberos parameters as appropriate
978: my ($krbdef,$krbdefdom) =
979: &Apache::loncommon::get_kerberos_defaults($defdom);
980: #
1.22 raeburn 981: &print_upload_manager_header($r,$datatoken,$distotal,$krbdefdom,$context,
1.97.2.6 raeburn 982: $permission,$crstype);
1.1 raeburn 983: my $i;
984: my $keyfields;
985: if ($total>=0) {
986: my @field=
987: (['username',&mt('Username'), $env{'form.username_choice'}],
988: ['names',&mt('Last Name, First Names'),$env{'form.names_choice'}],
989: ['fname',&mt('First Name'), $env{'form.fname_choice'}],
990: ['mname',&mt('Middle Names/Initials'),$env{'form.mname_choice'}],
991: ['lname',&mt('Last Name'), $env{'form.lname_choice'}],
992: ['gen', &mt('Generation'), $env{'form.gen_choice'}],
1.61 bisitz 993: ['id', &mt('Student/Employee ID'),$env{'form.id_choice'}],
1.1 raeburn 994: ['sec', &mt('Section'), $env{'form.sec_choice'}],
995: ['ipwd', &mt('Initial Password'),$env{'form.ipwd_choice'}],
996: ['email',&mt('E-mail Address'), $env{'form.email_choice'}],
1.57 raeburn 997: ['role',&mt('Role'), $env{'form.role_choice'}],
1.84 raeburn 998: ['domain',&mt('Domain'), $env{'form.domain_choice'}],
999: ['inststatus',&mt('Affiliation'), $env{'form.inststatus_choice'}]);
1.1 raeburn 1000: if ($env{'form.upfile_associate'} eq 'reverse') {
1001: &Apache::loncommon::csv_print_samples($r,\@records);
1002: $i=&Apache::loncommon::csv_print_select_table($r,\@records,
1003: \@field);
1004: foreach (@field) {
1005: $keyfields.=$_->[0].',';
1006: }
1007: chop($keyfields);
1008: } else {
1009: unshift(@field,['none','']);
1010: $i=&Apache::loncommon::csv_samples_select_table($r,\@records,
1011: \@field);
1012: my %sone=&Apache::loncommon::record_sep($records[0]);
1013: $keyfields=join(',',sort(keys(%sone)));
1014: }
1015: }
1016: $r->print('</div>');
1017: &print_upload_manager_footer($r,$i,$keyfields,$defdom,$today,$halfyear,
1.97.2.4 raeburn 1018: $context,$permission,$crstype);
1.1 raeburn 1019: }
1020:
1021: sub setup_date_selectors {
1.22 raeburn 1022: my ($starttime,$endtime,$mode,$nolink,$formname) = @_;
1023: if ($formname eq '') {
1024: $formname = 'studentform';
1025: }
1.1 raeburn 1026: if (! defined($starttime)) {
1027: $starttime = time;
1028: unless ($mode eq 'create_enrolldates' || $mode eq 'create_defaultdates') {
1029: if (exists($env{'course.'.$env{'request.course.id'}.
1030: '.default_enrollment_start_date'})) {
1031: $starttime = $env{'course.'.$env{'request.course.id'}.
1032: '.default_enrollment_start_date'};
1033: }
1034: }
1035: }
1036: if (! defined($endtime)) {
1037: $endtime = time+(6*30*24*60*60); # 6 months from now, approx
1038: unless ($mode eq 'createcourse') {
1039: if (exists($env{'course.'.$env{'request.course.id'}.
1040: '.default_enrollment_end_date'})) {
1041: $endtime = $env{'course.'.$env{'request.course.id'}.
1042: '.default_enrollment_end_date'};
1043: }
1044: }
1045: }
1.11 raeburn 1046:
1047: my $startdateform =
1.22 raeburn 1048: &Apache::lonhtmlcommon::date_setter($formname,'startdate',$starttime,
1.11 raeburn 1049: undef,undef,undef,undef,undef,undef,undef,$nolink);
1050:
1051: my $enddateform =
1.22 raeburn 1052: &Apache::lonhtmlcommon::date_setter($formname,'enddate',$endtime,
1.11 raeburn 1053: undef,undef,undef,undef,undef,undef,undef,$nolink);
1054:
1.1 raeburn 1055: if ($mode eq 'create_enrolldates') {
1056: $startdateform = &Apache::lonhtmlcommon::date_setter('ccrs',
1057: 'startenroll',
1058: $starttime);
1059: $enddateform = &Apache::lonhtmlcommon::date_setter('ccrs',
1060: 'endenroll',
1061: $endtime);
1062: }
1063: if ($mode eq 'create_defaultdates') {
1064: $startdateform = &Apache::lonhtmlcommon::date_setter('ccrs',
1065: 'startaccess',
1066: $starttime);
1067: $enddateform = &Apache::lonhtmlcommon::date_setter('ccrs',
1068: 'endaccess',
1069: $endtime);
1070: }
1071: return ($startdateform,$enddateform);
1072: }
1073:
1074:
1075: sub get_dates_from_form {
1.54 raeburn 1076: my ($startname,$endname) = @_;
1077: if ($startname eq '') {
1078: $startname = 'startdate';
1079: }
1080: if ($endname eq '') {
1081: $endname = 'enddate';
1082: }
1083: my $startdate = &Apache::lonhtmlcommon::get_date_from_form($startname);
1084: my $enddate = &Apache::lonhtmlcommon::get_date_from_form($endname);
1.1 raeburn 1085: if ($env{'form.no_end_date'}) {
1086: $enddate = 0;
1087: }
1088: return ($startdate,$enddate);
1089: }
1090:
1091: sub date_setting_table {
1.97.2.4 raeburn 1092: my ($starttime,$endtime,$mode,$bulkaction,$formname,$permission,$crstype) = @_;
1.11 raeburn 1093: my $nolink;
1094: if ($bulkaction) {
1095: $nolink = 1;
1096: }
1097: my ($startform,$endform) =
1.22 raeburn 1098: &setup_date_selectors($starttime,$endtime,$mode,$nolink,$formname);
1.1 raeburn 1099: my $dateDefault;
1100: if ($mode eq 'create_enrolldates' || $mode eq 'create_defaultdates') {
1101: $dateDefault = ' ';
1.13 raeburn 1102: } elsif ($mode ne 'author' && $mode ne 'domain') {
1.11 raeburn 1103: if (($bulkaction eq 'reenable') ||
1104: ($bulkaction eq 'activate') ||
1.22 raeburn 1105: ($bulkaction eq 'chgdates') ||
1106: ($env{'form.action'} eq 'upload')) {
1107: if ($env{'request.course.sec'} eq '') {
1108: $dateDefault = '<span class="LC_nobreak">'.
1.97.2.4 raeburn 1109: '<label><input type="checkbox" name="makedatesdefault" value="1" /> ';
1110: if ($crstype eq 'Community') {
1111: $dateDefault .= &mt("make these dates the default access dates for future community enrollment");
1112: } else {
1113: $dateDefault .= &mt("make these dates the default access dates for future course enrollment");
1114: }
1115: $dateDefault .= '</label></span>';
1.22 raeburn 1116: }
1.11 raeburn 1117: }
1.1 raeburn 1118: }
1.11 raeburn 1119: my $perpetual = '<span class="LC_nobreak"><label><input type="checkbox" name="no_end_date"';
1.1 raeburn 1120: if (defined($endtime) && $endtime == 0) {
1.70 bisitz 1121: $perpetual .= ' checked="checked"';
1.1 raeburn 1122: }
1.11 raeburn 1123: $perpetual.= ' /> '.&mt('no ending date').'</label></span>';
1.1 raeburn 1124: if ($mode eq 'create_enrolldates') {
1125: $perpetual = ' ';
1126: }
1.11 raeburn 1127: my $result = &Apache::lonhtmlcommon::start_pick_box()."\n";
1128: $result .= &Apache::lonhtmlcommon::row_title(&mt('Starting Date'),
1129: 'LC_oddrow_value')."\n".
1130: $startform."\n".
1131: &Apache::lonhtmlcommon::row_closure(1).
1132: &Apache::lonhtmlcommon::row_title(&mt('Ending Date'),
1133: 'LC_oddrow_value')."\n".
1134: $endform.' '.$perpetual.
1135: &Apache::lonhtmlcommon::row_closure(1).
1.22 raeburn 1136: &Apache::lonhtmlcommon::end_pick_box();
1.1 raeburn 1137: if ($dateDefault) {
1138: $result .= $dateDefault.'<br />'."\n";
1139: }
1140: return $result;
1141: }
1142:
1143: sub make_dates_default {
1.97.2.4 raeburn 1144: my ($startdate,$enddate,$context,$crstype = @_;
1.1 raeburn 1145: my $result = '';
1146: if ($context eq 'course') {
1.17 raeburn 1147: my ($cnum,$cdom) = &get_course_identity();
1.1 raeburn 1148: my $put_result = &Apache::lonnet::put('environment',
1149: {'default_enrollment_start_date'=>$startdate,
1.17 raeburn 1150: 'default_enrollment_end_date' =>$enddate},$cdom,$cnum);
1.1 raeburn 1151: if ($put_result eq 'ok') {
1.97.2.4 raeburn 1152: if ($crstype eq 'Community') {
1153: $result .= &mt('Set default start and end access dates for community.');
1154: } else {
1155: $result .= &mt('Set default start and end access dates for course.');
1156: }
1157: $result .= '<br />'."\n";
1.1 raeburn 1158: #
1159: # Refresh the course environment
1160: &Apache::lonnet::coursedescription($env{'request.course.id'},
1161: {'freshen_cache' => 1});
1162: } else {
1.97.2.4 raeburn 1163: if ($crstype eq 'Community') {
1164: $result .= &mt('Unable to set default access dates for community');
1165: } else {
1166: $result .= &mt('Unable to set default access dates for course');
1167: }
1168: $result .= ':'.$put_result.'<br />';
1.1 raeburn 1169: }
1170: }
1171: return $result;
1172: }
1173:
1174: sub default_role_selector {
1.97.2.4 raeburn 1175: my ($context,$checkpriv,$crstype) = @_;
1.1 raeburn 1176: my %customroles;
1177: my ($options,$coursepick,$cb_jscript);
1.13 raeburn 1178: if ($context ne 'author') {
1.97.2.7 raeburn 1179: %customroles = &my_custom_roles($crstype);
1.1 raeburn 1180: }
1181:
1182: my %lt=&Apache::lonlocal::texthash(
1183: 'rol' => "Role",
1184: 'grs' => "Section",
1185: 'exs' => "Existing sections",
1186: 'new' => "New section",
1187: );
1188: $options = '<select name="defaultrole">'."\n".
1189: ' <option value="">'.&mt('Please select').'</option>'."\n";
1190: if ($context eq 'course') {
1.97.2.4 raeburn 1191: $options .= &default_course_roles($context,$checkpriv,$crstype,%customroles);
1.13 raeburn 1192: } elsif ($context eq 'author') {
1.2 raeburn 1193: my @roles = &construction_space_roles($checkpriv);
1.1 raeburn 1194: foreach my $role (@roles) {
1195: my $plrole=&Apache::lonnet::plaintext($role);
1196: $options .= ' <option value="'.$role.'">'.$plrole.'</option>'."\n";
1197: }
1198: } elsif ($context eq 'domain') {
1.2 raeburn 1199: my @roles = &domain_roles($checkpriv);
1.1 raeburn 1200: foreach my $role (@roles) {
1201: my $plrole=&Apache::lonnet::plaintext($role);
1202: $options .= ' <option value="'.$role.'">'.$plrole.'</option>';
1203: }
1204: my $courseform = &Apache::loncommon::selectcourse_link
1.97.2.6 raeburn 1205: ('studentform','dccourse','dcdomain','coursedesc',"$env{'request.role.domain'}",undef,'Course/Community');
1.1 raeburn 1206: $cb_jscript =
1.97.2.6 raeburn 1207: &Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'},'currsec','studentform','courserole','Course/Community');
1.1 raeburn 1208: $coursepick = &Apache::loncommon::start_data_table().
1209: &Apache::loncommon::start_data_table_header_row().
1210: '<th>'.$courseform.'</th><th>'.$lt{'rol'}.'</th>'.
1211: '<th>'.$lt{'grs'}.'</th>'.
1212: &Apache::loncommon::end_data_table_header_row().
1213: &Apache::loncommon::start_data_table_row()."\n".
1.97.2.6 raeburn 1214: '<td><input type="text" name="coursedesc" value="" onfocus="this.blur();opencrsbrowser('."'studentform','dccourse','dcdomain','coursedesc','','','','crstype'".')" /></td>'."\n".
1.1 raeburn 1215: '<td><select name="courserole">'."\n".
1.97.2.4 raeburn 1216: &default_course_roles($context,$checkpriv,'Course',%customroles)."\n".
1.1 raeburn 1217: '</select></td><td>'.
1218: '<table class="LC_createuser">'.
1219: '<tr class="LC_section_row"><td valign"top">'.
1.22 raeburn 1220: $lt{'exs'}.'<br /><select name="currsec">'.
1.1 raeburn 1221: ' <option value=""><--'.&mt('Pick course first').
1222: '</select></td>'.
1223: '<td> </td>'.
1224: '<td valign="top">'.$lt{'new'}.'<br />'.
1225: '<input type="text" name="newsec" value="" size="5" />'.
1.22 raeburn 1226: '<input type="hidden" name="groups" value="" />'.
1227: '<input type="hidden" name="sections" value="" />'.
1228: '<input type="hidden" name="origdom" value="'.
1229: $env{'request.role.domain'}.'" />'.
1230: '<input type="hidden" name="dccourse" value="" />'.
1231: '<input type="hidden" name="dcdomain" value="" />'.
1.97.2.6 raeburn 1232: '<input type="hidden" name="crstype" value="" />'.
1.22 raeburn 1233: '</td></tr></table></td>'.
1.1 raeburn 1234: &Apache::loncommon::end_data_table_row().
1.22 raeburn 1235: &Apache::loncommon::end_data_table()."\n";
1.1 raeburn 1236: }
1237: $options .= '</select>';
1238: return ($options,$cb_jscript,$coursepick);
1239: }
1240:
1241: sub default_course_roles {
1.97.2.4 raeburn 1242: my ($context,$checkpriv,$crstype,%customroles) = @_;
1.1 raeburn 1243: my $output;
1.17 raeburn 1244: my $custom = 1;
1.97.2.4 raeburn 1245: my @roles = &course_roles($context,$checkpriv,$custom,lc($crstype));
1.1 raeburn 1246: foreach my $role (@roles) {
1.22 raeburn 1247: if ($role ne 'cr') {
1.97.2.4 raeburn 1248: my $plrole=&Apache::lonnet::plaintext($role,$crstype);
1.22 raeburn 1249: $output .= ' <option value="'.$role.'">'.$plrole.'</option>';
1250: }
1.1 raeburn 1251: }
1252: if (keys(%customroles) > 0) {
1.22 raeburn 1253: if (grep(/^cr$/,@roles)) {
1254: foreach my $cust (sort(keys(%customroles))) {
1255: my $custrole='cr_'.$env{'user.domain'}.
1256: '_'.$env{'user.name'}.'_'.$cust;
1257: $output .= ' <option value="'.$custrole.'">'.$cust.'</option>';
1258: }
1.1 raeburn 1259: }
1260: }
1261: return $output;
1262: }
1263:
1264: sub construction_space_roles {
1.2 raeburn 1265: my ($checkpriv) = @_;
1.17 raeburn 1266: my @allroles = &roles_by_context('author');
1.1 raeburn 1267: my @roles;
1.2 raeburn 1268: if ($checkpriv) {
1269: foreach my $role (@allroles) {
1270: if (&Apache::lonnet::allowed('c'.$role,$env{'user.domain'}.'/'.$env{'user.name'})) {
1271: push(@roles,$role);
1272: }
1.1 raeburn 1273: }
1.2 raeburn 1274: return @roles;
1275: } else {
1276: return @allroles;
1.1 raeburn 1277: }
1278: }
1279:
1280: sub domain_roles {
1.2 raeburn 1281: my ($checkpriv) = @_;
1.17 raeburn 1282: my @allroles = &roles_by_context('domain');
1.1 raeburn 1283: my @roles;
1.2 raeburn 1284: if ($checkpriv) {
1285: foreach my $role (@allroles) {
1286: if (&Apache::lonnet::allowed('c'.$role,$env{'request.role.domain'})) {
1287: push(@roles,$role);
1288: }
1.1 raeburn 1289: }
1.2 raeburn 1290: return @roles;
1291: } else {
1292: return @allroles;
1.1 raeburn 1293: }
1294: }
1295:
1296: sub course_roles {
1.97.2.4 raeburn 1297: my ($context,$checkpriv,$custom,$roletype) = @_;
1.97.2.5 raeburn 1298: my $crstype;
1299: if ($roletype eq 'community') {
1300: $crstype = 'Community' ;
1301: } else {
1302: $crstype = 'Course';
1303: }
1304: my @allroles = &roles_by_context('course',$custom,$crstype);
1.1 raeburn 1305: my @roles;
1306: if ($context eq 'domain') {
1307: @roles = @allroles;
1308: } elsif ($context eq 'course') {
1309: if ($env{'request.course.id'}) {
1.2 raeburn 1310: if ($checkpriv) {
1311: foreach my $role (@allroles) {
1312: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'})) {
1313: push(@roles,$role);
1314: } else {
1.97.2.4 raeburn 1315: if ((($role ne 'cc') && ($role ne 'co')) && ($env{'request.course.sec'} ne '')) {
1.22 raeburn 1316: if (&Apache::lonnet::allowed('c'.$role,
1.2 raeburn 1317: $env{'request.course.id'}.'/'.
1.22 raeburn 1318: $env{'request.course.sec'})) {
1.2 raeburn 1319: push(@roles,$role);
1320: }
1.1 raeburn 1321: }
1322: }
1323: }
1.2 raeburn 1324: } else {
1325: @roles = @allroles;
1.1 raeburn 1326: }
1327: }
1328: }
1329: return @roles;
1330: }
1331:
1332: sub curr_role_permissions {
1.97.2.4 raeburn 1333: my ($context,$setting,$checkpriv,$type) = @_;
1.17 raeburn 1334: my $custom = 1;
1.1 raeburn 1335: my @roles;
1.13 raeburn 1336: if ($context eq 'author') {
1.2 raeburn 1337: @roles = &construction_space_roles($checkpriv);
1.1 raeburn 1338: } elsif ($context eq 'domain') {
1339: if ($setting eq 'course') {
1.97.2.4 raeburn 1340: @roles = &course_roles($context,$checkpriv,$custom,$type);
1.1 raeburn 1341: } else {
1.2 raeburn 1342: @roles = &domain_roles($checkpriv);
1.1 raeburn 1343: }
1344: } elsif ($context eq 'course') {
1.97.2.4 raeburn 1345: @roles = &course_roles($context,$checkpriv,$custom,$type);
1.1 raeburn 1346: }
1347: return @roles;
1348: }
1349:
1350: # ======================================================= Existing Custom Roles
1351:
1352: sub my_custom_roles {
1.97.2.7 raeburn 1353: my ($crstype) = @_;
1.1 raeburn 1354: my %returnhash=();
1355: my %rolehash=&Apache::lonnet::dump('roles');
1.97.2.7 raeburn 1356: foreach my $key (keys(%rolehash)) {
1.1 raeburn 1357: if ($key=~/^rolesdef\_(\w+)$/) {
1.97.2.7 raeburn 1358: if ($crstype eq 'Community') {
1359: next if ($rolehash{$key} =~ /bre\&S/);
1360: }
1.1 raeburn 1361: $returnhash{$1}=$1;
1362: }
1363: }
1364: return %returnhash;
1365: }
1366:
1.2 raeburn 1367: sub print_userlist {
1368: my ($r,$mode,$permission,$context,$formname,$totcodes,$codetitles,
1369: $idlist,$idlist_titles) = @_;
1370: my $format = $env{'form.output'};
1.1 raeburn 1371: if (! exists($env{'form.sortby'})) {
1372: $env{'form.sortby'} = 'username';
1373: }
1.2 raeburn 1374: if ($env{'form.Status'} !~ /^(Any|Expired|Active|Future)$/) {
1375: $env{'form.Status'} = 'Active';
1.1 raeburn 1376: }
1377: my $status_select = &Apache::lonhtmlcommon::StatusOptions
1.2 raeburn 1378: ($env{'form.Status'});
1.1 raeburn 1379:
1.2 raeburn 1380: if ($env{'form.showrole'} eq '') {
1.13 raeburn 1381: if ($context eq 'course') {
1382: $env{'form.showrole'} = 'st';
1383: } else {
1384: $env{'form.showrole'} = 'Any';
1385: }
1.2 raeburn 1386: }
1.1 raeburn 1387: if (! defined($env{'form.output'}) ||
1388: $env{'form.output'} !~ /^(csv|excel|html)$/ ) {
1389: $env{'form.output'} = 'html';
1390: }
1391:
1.2 raeburn 1392: my @statuses;
1393: if ($env{'form.Status'} eq 'Any') {
1394: @statuses = ('previous','active','future');
1395: } elsif ($env{'form.Status'} eq 'Expired') {
1396: @statuses = ('previous');
1397: } elsif ($env{'form.Status'} eq 'Active') {
1398: @statuses = ('active');
1399: } elsif ($env{'form.Status'} eq 'Future') {
1400: @statuses = ('future');
1401: }
1.1 raeburn 1402:
1.2 raeburn 1403: # if ($context eq 'course') {
1404: # $r->print(&display_adv_courseroles());
1405: # }
1.1 raeburn 1406: #
1407: # Interface output
1.2 raeburn 1408: $r->print('<form name="studentform" method="post" action="/adm/createuser">'."\n".
1409: '<input type="hidden" name="action" value="'.
1.1 raeburn 1410: $env{'form.action'}.'" />');
1411: $r->print("<p>\n");
1412: if ($env{'form.action'} ne 'modifystudent') {
1413: my %lt=&Apache::lonlocal::texthash('csv' => "CSV",
1414: 'excel' => "Excel",
1415: 'html' => 'HTML');
1416: my $output_selector = '<select size="1" name="output" >';
1417: foreach my $outputformat ('html','csv','excel') {
1.96 bisitz 1418: my $option = '<option value="'.$outputformat.'"';
1.1 raeburn 1419: if ($outputformat eq $env{'form.output'}) {
1.96 bisitz 1420: $option .= ' selected="selected"';
1.1 raeburn 1421: }
1422: $option .='>'.$lt{$outputformat}.'</option>';
1423: $output_selector .= "\n".$option;
1424: }
1425: $output_selector .= '</select>';
1.70 bisitz 1426: $r->print('<label><span class="LC_nobreak">'
1427: .&mt('Output Format: [_1]',$output_selector)
1428: .'</span></label>'.(' 'x3));
1429: }
1430: $r->print('<label><span class="LC_nobreak">'
1431: .&mt('User Status: [_1]',$status_select)
1432: .'</span></label>'.(' 'x3)."\n");
1.2 raeburn 1433: my $roleselected = '';
1434: if ($env{'form.showrole'} eq 'Any') {
1.91 bisitz 1435: $roleselected = ' selected="selected"';
1.2 raeburn 1436: }
1.53 raeburn 1437: my ($cnum,$cdom);
1438: $r->print(&role_filter($context));
1439: if ($context eq 'course') {
1440: ($cnum,$cdom) = &get_course_identity();
1441: $r->print(§ion_group_filter($cnum,$cdom));
1.2 raeburn 1442: }
1.78 raeburn 1443: if ($env{'form.phase'} eq '') {
1444: $r->print('<br /><br />'.&list_submit_button(&mt('Display List of Users')).
1445: "\n</p>\n".
1446: '<input type="hidden" name="phase" value="" /></form>');
1447: return;
1448: }
1.97.2.4 raeburn 1449: if (!(($context eq 'domain') &&
1450: (($env{'form.roletype'} eq 'course') || ($env{'form.roletype'} eq 'community')))) {
1.25 raeburn 1451: $r->print(' '.&list_submit_button(&mt('Update Display')).
1452: "\n</p>\n");
1.2 raeburn 1453: }
1454: my ($indexhash,$keylist) = &make_keylist_array();
1.97.2.4 raeburn 1455: my (%userlist,%userinfo,$clearcoursepick);
1456: if (($context eq 'domain') &&
1457: ($env{'form.roletype'} eq 'course') ||
1458: ($env{'form.roletype'} eq 'community')) {
1459: my ($crstype,$numcodes,$title,$warning);
1460: if ($env{'form.roletype'} eq 'course') {
1461: $crstype = 'Course';
1462: $numcodes = $totcodes;
1463: $title = &mt('Select Courses');
1464: $warning = &mt('Warning: data retrieval for multiple courses can take considerable time, as this operation is not currently optimized.');
1465: } elsif ($env{'form.roletype'} eq 'community') {
1466: $crstype = 'Community';
1467: $numcodes = 0;
1468: $title = &mt('Select Communities');
1469: $warning = &mt('Warning: data retrieval for multiple communities can take considerable time, as this operation is not currently optimized.');
1470: }
1.3 raeburn 1471: my $courseform =
1.97.2.4 raeburn 1472: &Apache::lonhtmlcommon::course_selection($formname,$numcodes,
1473: $codetitles,$idlist,$idlist_titles,$crstype);
1.3 raeburn 1474: $r->print('<p>'.&Apache::lonhtmlcommon::start_pick_box()."\n".
1475: &Apache::lonhtmlcommon::start_pick_box()."\n".
1.97.2.4 raeburn 1476: &Apache::lonhtmlcommon::row_title($title,'LC_oddrow_value')."\n".
1.3 raeburn 1477: $courseform."\n".
1478: &Apache::lonhtmlcommon::row_closure(1).
1479: &Apache::lonhtmlcommon::end_pick_box().'</p>'.
1.97.2.4 raeburn 1480: '<p><input type="hidden" name="origroletype" value="'.$env{'form.roletype'}.'" />'.
1481: &list_submit_button(&mt('Update Display')).
1482: "\n".'</p><span class="LC_warning">'.$warning.'</span>'."\n");
1483: $clearcoursepick = 0;
1484: if (($env{'form.origroletype'} ne '') &&
1485: ($env{'form.origroletype'} ne $env{'form.roletype'})) {
1486: $clearcoursepick = 1;
1487: }
1488: if (($env{'form.coursepick'}) && (!$clearcoursepick)) {
1.11 raeburn 1489: $r->print('<hr />'.&mt('Searching').' ...<br /> <br />');
1490: }
1491: } else {
1492: $r->print('<hr />'.&mt('Searching').' ...<br /> <br />');
1.3 raeburn 1493: }
1494: $r->rflush();
1.1 raeburn 1495: if ($context eq 'course') {
1.46 raeburn 1496: if (($env{'form.showrole'} eq 'st') || ($env{'form.showrole'} eq 'Any')) {
1.45 raeburn 1497: my $classlist = &Apache::loncoursedata::get_classlist();
1.66 raeburn 1498: if (ref($classlist) eq 'HASH') {
1499: %userlist = %{$classlist};
1500: }
1.45 raeburn 1501: }
1.43 raeburn 1502: if ($env{'form.showrole'} ne 'st') {
1503: my $showroles;
1504: if ($env{'form.showrole'} ne 'Any') {
1505: $showroles = [$env{'form.showrole'}];
1.3 raeburn 1506: } else {
1.43 raeburn 1507: $showroles = undef;
1.1 raeburn 1508: }
1.43 raeburn 1509: my $withsec = 1;
1510: my $hidepriv = 1;
1511: my %advrolehash = &Apache::lonnet::get_my_roles($cnum,$cdom,undef,
1512: \@statuses,$showroles,undef,$withsec,$hidepriv);
1513: &gather_userinfo($context,$format,\%userlist,$indexhash,\%userinfo,
1514: \%advrolehash,$permission);
1.1 raeburn 1515: }
1.2 raeburn 1516: } else {
1517: my (%cstr_roles,%dom_roles);
1.13 raeburn 1518: if ($context eq 'author') {
1.2 raeburn 1519: # List co-authors and assistant co-authors
1.17 raeburn 1520: my @possroles = &roles_by_context($context);
1.2 raeburn 1521: %cstr_roles = &Apache::lonnet::get_my_roles(undef,undef,undef,
1522: \@statuses,\@possroles);
1523: &gather_userinfo($context,$format,\%userlist,$indexhash,\%userinfo,
1.11 raeburn 1524: \%cstr_roles,$permission);
1.2 raeburn 1525: } elsif ($context eq 'domain') {
1526: if ($env{'form.roletype'} eq 'domain') {
1527: %dom_roles = &Apache::lonnet::get_domain_roles($env{'request.role.domain'});
1528: foreach my $key (keys(%dom_roles)) {
1529: if (ref($dom_roles{$key}) eq 'HASH') {
1530: &gather_userinfo($context,$format,\%userlist,$indexhash,
1.11 raeburn 1531: \%userinfo,$dom_roles{$key},$permission);
1.2 raeburn 1532: }
1533: }
1.13 raeburn 1534: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 1535: my %dom_roles = &Apache::lonnet::get_domain_roles($env{'request.role.domain'},['au']);
1536: my %coauthors;
1537: foreach my $key (keys(%dom_roles)) {
1538: if (ref($dom_roles{$key}) eq 'HASH') {
1539: if ($env{'form.showrole'} eq 'au') {
1540: &gather_userinfo($context,$format,\%userlist,$indexhash,
1.11 raeburn 1541: \%userinfo,$dom_roles{$key},$permission);
1.2 raeburn 1542: } else {
1543: my @possroles;
1544: if ($env{'form.showrole'} eq 'Any') {
1.22 raeburn 1545: @possroles = &roles_by_context('author');
1.2 raeburn 1546: } else {
1547: @possroles = ($env{'form.showrole'});
1548: }
1549: foreach my $author (sort(keys(%{$dom_roles{$key}}))) {
1.22 raeburn 1550: my ($role,$authorname,$authordom) = split(/:/,$author,-1);
1.2 raeburn 1551: my $extent = '/'.$authordom.'/'.$authorname;
1552: %{$coauthors{$extent}} =
1553: &Apache::lonnet::get_my_roles($authorname,
1554: $authordom,undef,\@statuses,\@possroles);
1555: }
1556: &gather_userinfo($context,$format,\%userlist,
1.11 raeburn 1557: $indexhash,\%userinfo,\%coauthors,$permission);
1.2 raeburn 1558: }
1559: }
1560: }
1561: } elsif ($env{'form.roletype'} eq 'course') {
1.97.2.4 raeburn 1562: if (($env{'form.coursepick'}) && (!$clearcoursepick)) {
1.2 raeburn 1563: my %courses = &process_coursepick();
1.39 raeburn 1564: my %allusers;
1565: my $hidepriv = 1;
1.2 raeburn 1566: foreach my $cid (keys(%courses)) {
1.17 raeburn 1567: my ($cnum,$cdom,$cdesc) = &get_course_identity($cid);
1.11 raeburn 1568: next if ($cnum eq '' || $cdom eq '');
1.17 raeburn 1569: my $custom = 1;
1.2 raeburn 1570: my (@roles,@sections,%access,%users,%userdata,
1.6 albertel 1571: %statushash);
1.2 raeburn 1572: if ($env{'form.showrole'} eq 'Any') {
1.97.2.4 raeburn 1573: @roles = &course_roles($context,undef,$custom,
1574: $env{'form.roletype'});
1.2 raeburn 1575: } else {
1576: @roles = ($env{'form.showrole'});
1577: }
1578: foreach my $role (@roles) {
1579: %{$users{$role}} = ();
1580: }
1581: foreach my $type (@statuses) {
1582: $access{$type} = $type;
1583: }
1.39 raeburn 1584: &Apache::loncommon::get_course_users($cdom,$cnum,\%access,\@roles,\@sections,\%users,\%userdata,\%statushash,$hidepriv);
1.2 raeburn 1585: foreach my $user (keys(%userdata)) {
1586: next if (ref($userinfo{$user}) eq 'HASH');
1587: foreach my $item ('fullname','id') {
1588: $userinfo{$user}{$item} = $userdata{$user}[$indexhash->{$item}];
1589: }
1590: }
1591: foreach my $role (keys(%users)) {
1592: foreach my $user (keys(%{$users{$role}})) {
1593: my $uniqid = $user.':'.$role;
1594: $allusers{$uniqid}{$cid} = { desc => $cdesc,
1595: secs => $statushash{$user}{$role},
1596: };
1597: }
1598: }
1599: }
1600: &gather_userinfo($context,$format,\%userlist,$indexhash,
1.11 raeburn 1601: \%userinfo,\%allusers,$permission);
1.2 raeburn 1602: } else {
1.10 raeburn 1603: $r->print('<input type="hidden" name="phase" value="'.
1604: $env{'form.phase'}.'" /></form>');
1.2 raeburn 1605: return;
1606: }
1.1 raeburn 1607: }
1608: }
1.3 raeburn 1609: }
1610: if (keys(%userlist) == 0) {
1.13 raeburn 1611: if ($context eq 'author') {
1.3 raeburn 1612: $r->print(&mt('There are no co-authors to display.')."\n");
1613: } elsif ($context eq 'domain') {
1614: if ($env{'form.roletype'} eq 'domain') {
1615: $r->print(&mt('There are no users with domain roles to display.')."\n");
1.13 raeburn 1616: } elsif ($env{'form.roletype'} eq 'author') {
1.3 raeburn 1617: $r->print(&mt('There are no authors or co-authors to display.')."\n");
1618: } elsif ($env{'form.roletype'} eq 'course') {
1619: $r->print(&mt('There are no course users to display')."\n");
1.97.2.4 raeburn 1620: } elsif ($env{'form.roletype'} eq 'community') {
1621: $r->print(&mt('There are no community users to display')."\n");
1.2 raeburn 1622: }
1.3 raeburn 1623: } elsif ($context eq 'course') {
1624: $r->print(&mt('There are no course users to display.')."\n");
1625: }
1626: } else {
1627: # Print out the available choices
1.4 raeburn 1628: my $usercount;
1.3 raeburn 1629: if ($env{'form.action'} eq 'modifystudent') {
1.10 raeburn 1630: ($usercount) = &show_users_list($r,$context,'view',$permission,
1.4 raeburn 1631: $env{'form.Status'},\%userlist,$keylist);
1.1 raeburn 1632: } else {
1.4 raeburn 1633: ($usercount) = &show_users_list($r,$context,$env{'form.output'},
1.10 raeburn 1634: $permission,$env{'form.Status'},\%userlist,$keylist);
1.4 raeburn 1635: }
1636: if (!$usercount) {
1.72 bisitz 1637: $r->print('<br /><span class="LC_warning">'
1638: .&mt('There are no users matching the search criteria.')
1639: .'</span>'
1640: );
1.2 raeburn 1641: }
1642: }
1.10 raeburn 1643: $r->print('<input type="hidden" name="phase" value="'.
1644: $env{'form.phase'}.'" /></form>');
1.2 raeburn 1645: }
1646:
1.53 raeburn 1647: sub role_filter {
1648: my ($context) = @_;
1649: my $output;
1650: my $roleselected = '';
1651: if ($env{'form.showrole'} eq 'Any') {
1.91 bisitz 1652: $roleselected = ' selected="selected"';
1.53 raeburn 1653: }
1654: my ($role_select);
1655: if ($context eq 'domain') {
1656: $role_select = &domain_roles_select();
1.70 bisitz 1657: $output = '<label><span class="LC_nobreak">'
1658: .&mt('Role Type: [_1]',$role_select)
1659: .'</span></label>';
1.53 raeburn 1660: } else {
1661: $role_select = '<select name="showrole">'."\n".
1662: '<option value="Any" '.$roleselected.'>'.
1663: &mt('Any role').'</option>';
1.97.2.4 raeburn 1664: my ($roletype,$crstype);
1665: if ($context eq 'course') {
1666: $crstype = &Apache::loncommon::course_type();
1667: if ($crstype eq 'Community') {
1668: $roletype = 'community';
1669: } else {
1670: $roletype = 'course';
1671: }
1672: }
1673: my @poss_roles = &curr_role_permissions($context,'','',$roletype);
1.53 raeburn 1674: foreach my $role (@poss_roles) {
1675: $roleselected = '';
1676: if ($role eq $env{'form.showrole'}) {
1.91 bisitz 1677: $roleselected = ' selected="selected"';
1.53 raeburn 1678: }
1679: my $plrole;
1680: if ($role eq 'cr') {
1681: $plrole = &mt('Custom role');
1682: } else {
1.97.2.4 raeburn 1683: $plrole=&Apache::lonnet::plaintext($role,$crstype);
1.53 raeburn 1684: }
1685: $role_select .= '<option value="'.$role.'"'.$roleselected.'>'.$plrole.'</option>';
1686: }
1687: $role_select .= '</select>';
1.70 bisitz 1688: $output = '<label><span class="LC_nobreak">'
1689: .&mt('Role: [_1]',$role_select)
1690: .'</span></label>';
1.53 raeburn 1691: }
1692: return $output;
1693: }
1694:
1.33 raeburn 1695: sub section_group_filter {
1696: my ($cnum,$cdom) = @_;
1697: my @filters;
1698: if ($env{'request.course.sec'} eq '') {
1699: @filters = ('sec');
1700: }
1701: push(@filters,'grp');
1702: my %name = (
1703: sec => 'secfilter',
1704: grp => 'grpfilter',
1705: );
1706: my %title = &Apache::lonlocal::texthash (
1707: sec => 'Section(s)',
1708: grp => 'Group(s)',
1709: all => 'all',
1710: none => 'none',
1711: );
1.47 raeburn 1712: my $output;
1.33 raeburn 1713: foreach my $item (@filters) {
1.47 raeburn 1714: my ($markup,@options);
1.33 raeburn 1715: if ($env{'form.'.$name{$item}} eq '') {
1716: $env{'form.'.$name{$item}} = 'all';
1717: }
1718: if ($item eq 'sec') {
1.97.2.6 raeburn 1719: if (($env{'form.showrole'} eq 'cc') || ($env{'form.showrole'} eq 'co')) {
1.33 raeburn 1720: $env{'form.'.$name{$item}} = 'none';
1721: }
1722: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
1723: @options = sort(keys(%sections_count));
1724: } elsif ($item eq 'grp') {
1725: my %curr_groups = &Apache::longroup::coursegroups();
1726: @options = sort(keys(%curr_groups));
1727: }
1728: if (@options > 0) {
1729: my $currsel;
1730: $markup = '<select name="'.$name{$item}.'" />'."\n";
1731: foreach my $option ('all','none',@options) {
1732: $currsel = '';
1733: if ($env{'form.'.$name{$item}} eq $option) {
1.96 bisitz 1734: $currsel = ' selected="selected"';
1.33 raeburn 1735: }
1736: $markup .= ' <option value="'.$option.'"'.$currsel.'>';
1737: if (($option eq 'all') || ($option eq 'none')) {
1738: $markup .= $title{$option};
1739: } else {
1740: $markup .= $option;
1741: }
1742: $markup .= '</option>'."\n";
1743: }
1744: $markup .= '</select>'."\n";
1745: $output .= (' 'x3).'<label>'.$title{$item}.': '.$markup.'</label>';
1746: }
1747: }
1748: return $output;
1749: }
1750:
1.2 raeburn 1751: sub list_submit_button {
1752: my ($text) = @_;
1.11 raeburn 1753: return '<input type="button" name="updatedisplay" value="'.$text.'" onclick="javascript:display_update()" />';
1.2 raeburn 1754: }
1755:
1756: sub gather_userinfo {
1.11 raeburn 1757: my ($context,$format,$userlist,$indexhash,$userinfo,$rolehash,$permission) = @_;
1.52 raeburn 1758: my $viewablesec;
1759: if ($context eq 'course') {
1760: $viewablesec = &viewable_section($permission);
1761: }
1.2 raeburn 1762: foreach my $item (keys(%{$rolehash})) {
1763: my %userdata;
1.22 raeburn 1764: if ($context eq 'author') {
1.2 raeburn 1765: ($userdata{'username'},$userdata{'domain'},$userdata{'role'}) =
1766: split(/:/,$item);
1767: ($userdata{'start'},$userdata{'end'})=split(/:/,$rolehash->{$item});
1.24 raeburn 1768: &build_user_record($context,\%userdata,$userinfo,$indexhash,
1769: $item,$userlist);
1.22 raeburn 1770: } elsif ($context eq 'course') {
1771: ($userdata{'username'},$userdata{'domain'},$userdata{'role'},
1772: $userdata{'section'}) = split(/:/,$item,-1);
1773: ($userdata{'start'},$userdata{'end'})=split(/:/,$rolehash->{$item});
1774: if (($viewablesec ne '') && ($userdata{'section'} ne '')) {
1775: next if ($viewablesec ne $userdata{'section'});
1776: }
1.24 raeburn 1777: &build_user_record($context,\%userdata,$userinfo,$indexhash,
1778: $item,$userlist);
1.2 raeburn 1779: } elsif ($context eq 'domain') {
1780: if ($env{'form.roletype'} eq 'domain') {
1781: ($userdata{'role'},$userdata{'username'},$userdata{'domain'}) =
1782: split(/:/,$item);
1783: ($userdata{'end'},$userdata{'start'})=split(/:/,$rolehash->{$item});
1.24 raeburn 1784: &build_user_record($context,\%userdata,$userinfo,$indexhash,
1785: $item,$userlist);
1.13 raeburn 1786: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 1787: if (ref($rolehash->{$item}) eq 'HASH') {
1788: $userdata{'extent'} = $item;
1789: foreach my $key (keys(%{$rolehash->{$item}})) {
1790: ($userdata{'username'},$userdata{'domain'},$userdata{'role'}) = split(/:/,$key);
1791: ($userdata{'start'},$userdata{'end'}) =
1792: split(/:/,$rolehash->{$item}{$key});
1793: my $uniqid = $key.':'.$item;
1.25 raeburn 1794: &build_user_record($context,\%userdata,$userinfo,
1795: $indexhash,$uniqid,$userlist);
1.2 raeburn 1796: }
1797: }
1.97.2.5 raeburn 1798: } elsif (($env{'form.roletype'} eq 'course') ||
1799: ($env{'form.roletype'} eq 'community')) {
1.2 raeburn 1800: ($userdata{'username'},$userdata{'domain'},$userdata{'role'}) =
1801: split(/:/,$item);
1802: if (ref($rolehash->{$item}) eq 'HASH') {
1.11 raeburn 1803: my $numcids = keys(%{$rolehash->{$item}});
1.2 raeburn 1804: foreach my $cid (sort(keys(%{$rolehash->{$item}}))) {
1805: if (ref($rolehash->{$item}{$cid}) eq 'HASH') {
1806: my $spanstart = '';
1807: my $spanend = '; ';
1808: my $space = ', ';
1809: if ($format eq 'html' || $format eq 'view') {
1810: $spanstart = '<span class="LC_nobreak">';
1.23 raeburn 1811: # FIXME: actions on courses disabled for now
1812: # if ($permission->{'cusr'}) {
1813: # if ($numcids > 1) {
1.25 raeburn 1814: # $spanstart .= '<input type="radio" name="'.$item.'" value="'.$cid.'" /> ';
1.23 raeburn 1815: # } else {
1.25 raeburn 1816: # $spanstart .= '<input type="hidden" name="'.$item.'" value="'.$cid.'" /> ';
1.23 raeburn 1817: # }
1818: # }
1.2 raeburn 1819: $spanend = '</span><br />';
1820: $space = ', ';
1821: }
1822: $userdata{'extent'} .= $spanstart.
1823: $rolehash->{$item}{$cid}{'desc'}.$space;
1824: if (ref($rolehash->{$item}{$cid}{'secs'}) eq 'HASH') {
1825: foreach my $sec (sort(keys(%{$rolehash->{$item}{$cid}{'secs'}}))) {
1.25 raeburn 1826: if (($env{'form.Status'} eq 'Any') ||
1827: ($env{'form.Status'} eq $rolehash->{$item}{$cid}{'secs'}{$sec})) {
1828: $userdata{'extent'} .= $sec.$space.$rolehash->{$item}{$cid}{'secs'}{$sec}.$spanend;
1829: $userdata{'status'} = $rolehash->{$item}{$cid}{'secs'}{$sec};
1830: }
1.2 raeburn 1831: }
1832: }
1833: }
1834: }
1835: }
1.25 raeburn 1836: if ($userdata{'status'} ne '') {
1837: &build_user_record($context,\%userdata,$userinfo,
1838: $indexhash,$item,$userlist);
1839: }
1.2 raeburn 1840: }
1841: }
1842: }
1843: return;
1844: }
1845:
1846: sub build_user_record {
1.24 raeburn 1847: my ($context,$userdata,$userinfo,$indexhash,$record_key,$userlist) = @_;
1.11 raeburn 1848: next if ($userdata->{'start'} eq '-1' && $userdata->{'end'} eq '-1');
1.97.2.5 raeburn 1849: if (!(($context eq 'domain') && (($env{'form.roletype'} eq 'course')
1850: && ($env{'form.roletype'} eq 'community')))) {
1.24 raeburn 1851: &process_date_info($userdata);
1852: }
1.2 raeburn 1853: my $username = $userdata->{'username'};
1854: my $domain = $userdata->{'domain'};
1855: if (ref($userinfo->{$username.':'.$domain}) eq 'HASH') {
1.24 raeburn 1856: $userdata->{'fullname'} = $userinfo->{$username.':'.$domain}{'fullname'};
1.2 raeburn 1857: $userdata->{'id'} = $userinfo->{$username.':'.$domain}{'id'};
1858: } else {
1859: &aggregate_user_info($domain,$username,$userinfo);
1860: $userdata->{'fullname'} = $userinfo->{$username.':'.$domain}{'fullname'};
1861: $userdata->{'id'} = $userinfo->{$username.':'.$domain}{'id'};
1862: }
1863: foreach my $key (keys(%{$indexhash})) {
1864: if (defined($userdata->{$key})) {
1865: $userlist->{$record_key}[$indexhash->{$key}] = $userdata->{$key};
1866: }
1867: }
1868: return;
1869: }
1870:
1871: sub courses_selector {
1872: my ($cdom,$formname) = @_;
1873: my %coursecodes = ();
1874: my %codes = ();
1875: my @codetitles = ();
1876: my %cat_titles = ();
1877: my %cat_order = ();
1878: my %idlist = ();
1879: my %idnums = ();
1880: my %idlist_titles = ();
1881: my $caller = 'global';
1882: my $format_reply;
1883: my $jscript = '';
1884:
1.7 albertel 1885: my $totcodes = 0;
1886: $totcodes =
1.2 raeburn 1887: &Apache::courseclassifier::retrieve_instcodes(\%coursecodes,
1888: $cdom,$totcodes);
1889: if ($totcodes > 0) {
1890: $format_reply =
1891: &Apache::lonnet::auto_instcode_format($caller,$cdom,\%coursecodes,
1892: \%codes,\@codetitles,\%cat_titles,\%cat_order);
1893: if ($format_reply eq 'ok') {
1894: my $numtypes = @codetitles;
1895: &Apache::courseclassifier::build_code_selections(\%codes,\@codetitles,\%cat_titles,\%cat_order,\%idlist,\%idnums,\%idlist_titles);
1896: my ($scripttext,$longtitles) = &Apache::courseclassifier::javascript_definitions(\@codetitles,\%idlist,\%idlist_titles,\%idnums,\%cat_titles);
1897: my $longtitles_str = join('","',@{$longtitles});
1898: my $allidlist = $idlist{$codetitles[0]};
1899: $jscript .= &Apache::courseclassifier::courseset_js_start($formname,$longtitles_str,$allidlist);
1900: $jscript .= $scripttext;
1901: $jscript .= &Apache::courseclassifier::javascript_code_selections($formname,@codetitles);
1902: }
1903: }
1904: my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($cdom);
1905:
1906: my %elements = (
1907: Year => 'selectbox',
1908: coursepick => 'radio',
1909: coursetotal => 'text',
1910: courselist => 'text',
1911: );
1912: $jscript .= &Apache::lonhtmlcommon::set_form_elements(\%elements);
1913: if ($env{'form.coursepick'} eq 'category') {
1914: $jscript .= qq|
1915: function setCourseCat(formname) {
1916: if (formname.Year.options[formname.Year.selectedIndex].value == -1) {
1917: return;
1918: }
1919: courseSet('Year');
1920: for (var j=0; j<formname.Semester.length; j++) {
1921: if (formname.Semester.options[j].value == "$env{'form.Semester'}") {
1922: formname.Semester.options[j].selected = true;
1923: }
1924: }
1925: if (formname.Semester.options[formname.Semester.selectedIndex].value == -1) {
1926: return;
1927: }
1928: courseSet('Semester');
1929: for (var j=0; j<formname.Department.length; j++) {
1930: if (formname.Department.options[j].value == "$env{'form.Department'}") { formname.Department.options[j].selected = true;
1931: }
1932: }
1933: if (formname.Department.options[formname.Department.selectedIndex].value == -1) {
1934: return;
1935: }
1936: courseSet('Department');
1937: for (var j=0; j<formname.Number.length; j++) {
1938: if (formname.Number.options[j].value == "$env{'form.Number'}") {
1939: formname.Number.options[j].selected = true;
1940: }
1941: }
1942: }
1943: |;
1944: }
1945: return ($cb_jscript,$jscript,$totcodes,\@codetitles,\%idlist,
1946: \%idlist_titles);
1947: }
1948:
1949: sub course_selector_loadcode {
1950: my ($formname) = @_;
1951: my $loadcode;
1952: if ($env{'form.coursepick'} ne '') {
1953: $loadcode = 'javascript:setFormElements(document.'.$formname.')';
1954: if ($env{'form.coursepick'} eq 'category') {
1955: $loadcode .= ';javascript:setCourseCat(document.'.$formname.')';
1956: }
1957: }
1958: return $loadcode;
1959: }
1960:
1961: sub process_coursepick {
1962: my $coursefilter = $env{'form.coursepick'};
1963: my $cdom = $env{'request.role.domain'};
1964: my %courses;
1.97.2.8 raeburn 1965: my $crssrch = 'Course';
1966: if ($env{'form.roletype'} eq 'community') {
1967: $crssrch = 'Community';
1968: }
1.2 raeburn 1969: if ($coursefilter eq 'all') {
1970: %courses = &Apache::lonnet::courseiddump($cdom,'.','.','.','.','.',
1.97.2.8 raeburn 1971: undef,undef,$crssrch);
1.2 raeburn 1972: } elsif ($coursefilter eq 'category') {
1973: my $instcode = &instcode_from_coursefilter();
1974: %courses = &Apache::lonnet::courseiddump($cdom,'.','.',$instcode,'.','.',
1.97.2.8 raeburn 1975: undef,undef,$crssrch);
1.2 raeburn 1976: } elsif ($coursefilter eq 'specific') {
1977: if ($env{'form.coursetotal'} > 1) {
1978: my @course_ids = split(/&&/,$env{'form.courselist'});
1979: foreach my $cid (@course_ids) {
1980: $courses{$cid} = '';
1.1 raeburn 1981: }
1.2 raeburn 1982: } else {
1983: $courses{$env{'form.courselist'}} = '';
1.1 raeburn 1984: }
1.2 raeburn 1985: }
1986: return %courses;
1987: }
1988:
1989: sub instcode_from_coursefilter {
1990: my $instcode = '';
1991: my @cats = ('Semester','Year','Department','Number');
1992: foreach my $category (@cats) {
1993: if (defined($env{'form.'.$category})) {
1994: unless ($env{'form.'.$category} eq '-1') {
1995: $instcode .= $env{'form.'.$category};
1996: }
1997: }
1998: }
1999: if ($instcode eq '') {
2000: $instcode = '.';
2001: }
2002: return $instcode;
2003: }
2004:
2005: sub display_adv_courseroles {
2006: my $output;
2007: #
2008: # List course personnel
2009: my %coursepersonnel =
2010: &Apache::lonnet::get_course_adv_roles($env{'request.course.id'});
2011: #
2012: $output = '<br />'.&Apache::loncommon::start_data_table();
2013: foreach my $role (sort(keys(%coursepersonnel))) {
2014: next if ($role =~ /^\s*$/);
2015: $output .= &Apache::loncommon::start_data_table_row().
2016: '<td>'.$role.'</td><td>';
2017: foreach my $user (split(',',$coursepersonnel{$role})) {
2018: my ($puname,$pudom)=split(':',$user);
2019: $output .= ' '.&Apache::loncommon::aboutmewrapper(
2020: &Apache::loncommon::plainname($puname,$pudom),
2021: $puname,$pudom);
2022: }
2023: $output .= '</td>'.&Apache::loncommon::end_data_table_row();
2024: }
2025: $output .= &Apache::loncommon::end_data_table();
2026: }
2027:
2028: sub make_keylist_array {
2029: my ($index,$keylist);
2030: $index->{'domain'} = &Apache::loncoursedata::CL_SDOM();
2031: $index->{'username'} = &Apache::loncoursedata::CL_SNAME();
2032: $index->{'end'} = &Apache::loncoursedata::CL_END();
2033: $index->{'start'} = &Apache::loncoursedata::CL_START();
2034: $index->{'id'} = &Apache::loncoursedata::CL_ID();
2035: $index->{'section'} = &Apache::loncoursedata::CL_SECTION();
2036: $index->{'fullname'} = &Apache::loncoursedata::CL_FULLNAME();
2037: $index->{'status'} = &Apache::loncoursedata::CL_STATUS();
2038: $index->{'type'} = &Apache::loncoursedata::CL_TYPE();
2039: $index->{'lockedtype'} = &Apache::loncoursedata::CL_LOCKEDTYPE();
2040: $index->{'groups'} = &Apache::loncoursedata::CL_GROUP();
2041: $index->{'email'} = &Apache::loncoursedata::CL_PERMANENTEMAIL();
2042: $index->{'role'} = &Apache::loncoursedata::CL_ROLE();
2043: $index->{'extent'} = &Apache::loncoursedata::CL_EXTENT();
1.44 raeburn 2044: $index->{'photo'} = &Apache::loncoursedata::CL_PHOTO();
1.47 raeburn 2045: $index->{'thumbnail'} = &Apache::loncoursedata::CL_THUMBNAIL();
1.2 raeburn 2046: foreach my $key (keys(%{$index})) {
2047: $keylist->[$index->{$key}] = $key;
2048: }
2049: return ($index,$keylist);
2050: }
2051:
2052: sub aggregate_user_info {
2053: my ($udom,$uname,$userinfo) = @_;
2054: my %info=&Apache::lonnet::get('environment',
2055: ['firstname','middlename',
2056: 'lastname','generation','id'],
2057: $udom,$uname);
2058: my ($tmp) = keys(%info);
2059: my ($fullname,$id);
2060: if ($tmp =~/^(con_lost|error|no_such_host)/i) {
2061: $fullname = 'not available';
2062: $id = 'not available';
2063: &Apache::lonnet::logthis('unable to retrieve environment '.
2064: 'for '.$uname.':'.$udom);
1.1 raeburn 2065: } else {
1.2 raeburn 2066: $fullname = &Apache::lonnet::format_name(@info{qw/firstname middlename lastname generation/},'lastname');
2067: $id = $info{'id'};
2068: }
2069: $userinfo->{$uname.':'.$udom} = {
2070: fullname => $fullname,
2071: id => $id,
2072: };
2073: return;
2074: }
1.1 raeburn 2075:
1.2 raeburn 2076: sub process_date_info {
2077: my ($userdata) = @_;
2078: my $now = time;
1.83 raeburn 2079: $userdata->{'status'} = 'Active';
1.2 raeburn 2080: if ($userdata->{'start'} > 0) {
2081: if ($now < $userdata->{'start'}) {
1.83 raeburn 2082: $userdata->{'status'} = 'Future';
1.2 raeburn 2083: }
1.1 raeburn 2084: }
1.2 raeburn 2085: if ($userdata->{'end'} > 0) {
2086: if ($now > $userdata->{'end'}) {
1.83 raeburn 2087: $userdata->{'status'} = 'Expired';
1.2 raeburn 2088: }
2089: }
2090: return;
1.1 raeburn 2091: }
2092:
2093: sub show_users_list {
1.55 raeburn 2094: my ($r,$context,$mode,$permission,$statusmode,$userlist,$keylist,$formname)=@_;
2095: if ($formname eq '') {
2096: $formname = 'studentform';
2097: }
1.1 raeburn 2098: #
2099: # Variables for excel output
2100: my ($excel_workbook, $excel_sheet, $excel_filename,$row,$format);
2101: #
2102: # Variables for csv output
2103: my ($CSVfile,$CSVfilename);
2104: #
2105: my $sortby = $env{'form.sortby'};
1.3 raeburn 2106: my @sortable = ('username','domain','id','fullname','start','end','email','role');
1.2 raeburn 2107: if ($context eq 'course') {
1.3 raeburn 2108: push(@sortable,('section','groups','type'));
1.2 raeburn 2109: } else {
1.3 raeburn 2110: push(@sortable,'extent');
2111: }
1.55 raeburn 2112: if ($mode eq 'pickauthor') {
2113: @sortable = ('username','fullname','email','status');
2114: }
1.3 raeburn 2115: if (!grep(/^\Q$sortby\E$/,@sortable)) {
2116: $sortby = 'username';
1.1 raeburn 2117: }
1.22 raeburn 2118: my $setting = $env{'form.roletype'};
1.97.2.4 raeburn 2119: my ($cid,$cdom,$cnum,$classgroups,$displayphotos,$displayclickers,$crstype);
1.1 raeburn 2120: if ($context eq 'course') {
1.22 raeburn 2121: $cid = $env{'request.course.id'};
1.97.2.4 raeburn 2122: $crstype = &Apache::loncommon::course_type();
1.17 raeburn 2123: ($cnum,$cdom) = &get_course_identity($cid);
1.2 raeburn 2124: ($classgroups) = &Apache::loncoursedata::get_group_memberships(
2125: $userlist,$keylist,$cdom,$cnum);
1.16 raeburn 2126: if ($mode eq 'autoenroll') {
2127: $env{'form.showrole'} = 'st';
2128: } else {
2129: if (! exists($env{'form.displayphotos'})) {
2130: $env{'form.displayphotos'} = 'off';
2131: }
2132: $displayphotos = $env{'form.displayphotos'};
2133: if (! exists($env{'form.displayclickers'})) {
2134: $env{'form.displayclickers'} = 'off';
2135: }
2136: $displayclickers = $env{'form.displayclickers'};
2137: if ($env{'course.'.$cid.'.internal.showphoto'}) {
2138: $r->print('
1.1 raeburn 2139: <script type="text/javascript">
1.96 bisitz 2140: // <![CDATA[
1.1 raeburn 2141: function photowindow(photolink) {
2142: var title = "Photo_Viewer";
2143: var options = "scrollbars=1,resizable=1,menubar=0";
2144: options += ",width=240,height=240";
2145: stdeditbrowser = open(photolink,title,options,"1");
2146: stdeditbrowser.focus();
2147: }
1.96 bisitz 2148: // ]]>
1.1 raeburn 2149: </script>
1.16 raeburn 2150: ');
2151: }
2152: $r->print(<<END);
1.1 raeburn 2153: <input type="hidden" name="displayphotos" value="$displayphotos" />
2154: <input type="hidden" name="displayclickers" value="$displayclickers" />
2155: END
1.16 raeburn 2156: }
1.97.2.5 raeburn 2157: } elsif ($context eq 'domain') {
2158: if ($setting eq 'community') {
2159: $crstype = 'Community';
1.97.2.8 raeburn 2160: } elsif ($setting eq 'course') {
1.97.2.5 raeburn 2161: $crstype = 'Course';
2162: }
1.1 raeburn 2163: }
1.55 raeburn 2164: if ($mode ne 'autoenroll' && $mode ne 'pickauthor') {
1.11 raeburn 2165: my $check_uncheck_js = &Apache::loncommon::check_uncheck_jscript();
1.40 raeburn 2166: my $date_sec_selector = &date_section_javascript($context,$setting,$statusmode);
1.56 raeburn 2167: my $verify_action_js = &bulkaction_javascript($formname);
1.1 raeburn 2168: $r->print(<<END);
1.10 raeburn 2169:
2170: <script type="text/javascript" language="Javascript">
1.96 bisitz 2171: // <![CDATA[
1.11 raeburn 2172: $check_uncheck_js
2173:
1.56 raeburn 2174: $verify_action_js
1.10 raeburn 2175:
2176: function username_display_launch(username,domain) {
2177: var target;
1.55 raeburn 2178: for (var i=0; i<document.$formname.usernamelink.length; i++) {
2179: if (document.$formname.usernamelink[i].checked) {
2180: target = document.$formname.usernamelink[i].value;
1.10 raeburn 2181: }
2182: }
2183: if (target == 'modify') {
1.55 raeburn 2184: if (document.$formname.userwin.checked == true) {
1.50 raeburn 2185: var url = '/adm/createuser?srchterm='+username+'&srchdomain='+domain+'&phase=get_user_info&action=singleuser&srchin=dom&srchby=uname&srchtype=exact&popup=1';
2186: var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
2187: modifywin = window.open(url,'',options,1);
2188: modifywin.focus();
2189: return;
2190: } else {
1.55 raeburn 2191: document.$formname.srchterm.value=username;
2192: document.$formname.srchdomain.value=domain;
2193: document.$formname.phase.value='get_user_info';
2194: document.$formname.action.value = 'singleuser';
2195: document.$formname.submit();
1.50 raeburn 2196: }
1.10 raeburn 2197: }
1.48 raeburn 2198: if (target == 'aboutme') {
1.55 raeburn 2199: if (document.$formname.userwin.checked == true) {
1.50 raeburn 2200: var url = '/adm/'+domain+'/'+username+'/aboutme?popup=1';
2201: var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
2202: aboutmewin = window.open(url,'',options,1);
2203: aboutmewin.focus();
2204: return;
2205: } else {
2206: document.location.href = '/adm/'+domain+'/'+username+'/aboutme';
2207: }
1.48 raeburn 2208: }
1.97.2.2 raeburn 2209: if (target == 'track') {
2210: if (document.$formname.userwin.checked == true) {
2211: var url = '/adm/trackstudent?selected_student='+username+':'+domain+'&only_body=1';
2212: var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
2213: var trackwin = window.open(url,'',options,1);
2214: trackwin.focus();
2215: return;
2216: } else {
2217: document.location.href = '/adm/trackstudent?selected_student='+username+':'+domain;
2218: }
2219: }
1.10 raeburn 2220: }
1.96 bisitz 2221: // ]]>
1.10 raeburn 2222: </script>
1.11 raeburn 2223: $date_sec_selector
1.1 raeburn 2224: <input type="hidden" name="state" value="$env{'form.state'}" />
2225: END
2226: }
2227: $r->print(<<END);
2228: <input type="hidden" name="sortby" value="$sortby" />
2229: END
2230:
2231: my %lt=&Apache::lonlocal::texthash(
2232: 'username' => "username",
2233: 'domain' => "domain",
2234: 'id' => 'ID',
2235: 'fullname' => "name",
2236: 'section' => "section",
2237: 'groups' => "active groups",
2238: 'start' => "start date",
2239: 'end' => "end date",
2240: 'status' => "status",
1.2 raeburn 2241: 'role' => "role",
1.1 raeburn 2242: 'type' => "enroll type/action",
1.79 schafran 2243: 'email' => "e-mail address",
1.1 raeburn 2244: 'photo' => "photo",
1.2 raeburn 2245: 'extent' => "extent",
1.11 raeburn 2246: 'pr' => "Proceed",
2247: 'ca' => "check all",
2248: 'ua' => "uncheck all",
2249: 'ac' => "Action to take for selected users",
1.56 raeburn 2250: 'link' => "Behavior of clickable username link for each user",
1.82 weissno 2251: 'aboutme' => "Display a user's personal information page",
1.50 raeburn 2252: 'owin' => "Open in a new window",
1.10 raeburn 2253: 'modify' => "Modify a user's information",
1.97.2.2 raeburn 2254: 'track' => "View a user's recent activity",
1.67 droeschl 2255: 'clicker' => "Clicker-ID",
1.1 raeburn 2256: );
1.2 raeburn 2257: if ($context eq 'domain' && $env{'form.roletype'} eq 'course') {
2258: $lt{'extent'} = &mt('Course(s): description, section(s), status');
1.97.2.5 raeburn 2259: } elsif ($context eq 'domain' && $env{'form.roletype'} eq 'community') {
2260: $lt{'extent'} = &mt('Communities: description, section(s), status');
1.13 raeburn 2261: } elsif ($context eq 'author') {
1.2 raeburn 2262: $lt{'extent'} = &mt('Author');
2263: }
1.55 raeburn 2264: my @cols;
2265: if ($mode eq 'pickauthor') {
2266: @cols = ('username','fullname','status','email');
2267: } else {
2268: @cols = ('username','domain','id','fullname');
2269: if ($context eq 'course') {
2270: push(@cols,'section');
2271: }
1.97.2.5 raeburn 2272: if (!($context eq 'domain' && ($env{'form.roletype'} eq 'course')
2273: && ($env{'form.roletype'} eq 'community'))) {
1.55 raeburn 2274: push(@cols,('start','end'));
2275: }
2276: if ($env{'form.showrole'} eq 'Any' || $env{'form.showrole'} eq 'cr') {
2277: push(@cols,'role');
2278: }
2279: if ($context eq 'domain' && ($env{'form.roletype'} eq 'author' ||
1.97.2.5 raeburn 2280: $env{'form.roletype'} eq 'course' ||
2281: $env{'form.roletype'} eq 'community')) {
1.55 raeburn 2282: push (@cols,'extent');
2283: }
1.97.2.5 raeburn 2284: if (($statusmode eq 'Any') &&
2285: (!($context eq 'domain' && (($env{'form.roletype'} eq 'course')
2286: || ($env{'form.roletype'} eq 'community'))))) {
1.55 raeburn 2287: push(@cols,'status');
2288: }
2289: if ($context eq 'course') {
2290: push(@cols,'groups');
2291: }
2292: push(@cols,'email');
1.2 raeburn 2293: }
1.1 raeburn 2294:
1.4 raeburn 2295: my $rolefilter = $env{'form.showrole'};
1.5 raeburn 2296: if ($env{'form.showrole'} eq 'cr') {
2297: $rolefilter = &mt('custom');
2298: } elsif ($env{'form.showrole'} ne 'Any') {
1.2 raeburn 2299: $rolefilter = &Apache::lonnet::plaintext($env{'form.showrole'});
2300: }
1.16 raeburn 2301: my $results_description;
2302: if ($mode ne 'autoenroll') {
2303: $results_description = &results_header_row($rolefilter,$statusmode,
1.97.2.5 raeburn 2304: $context,$permission,$mode,$crstype);
2305:
1.56 raeburn 2306: $r->print('<b>'.$results_description.'</b><br /><br />');
1.16 raeburn 2307: }
1.26 raeburn 2308: my ($output,$actionselect,%canchange,%canchangesec);
1.55 raeburn 2309: if ($mode eq 'html' || $mode eq 'view' || $mode eq 'autoenroll' || $mode eq 'pickauthor') {
2310: if ($mode ne 'autoenroll' && $mode ne 'pickauthor') {
1.16 raeburn 2311: if ($permission->{'cusr'}) {
1.97.2.8 raeburn 2312: unless (($context eq 'domain') &&
2313: (($setting eq 'course') || ($setting eq 'community'))) {
2314: $actionselect =
2315: &select_actions($context,$setting,$statusmode,$formname);
2316: }
1.16 raeburn 2317: }
2318: $r->print(<<END);
1.10 raeburn 2319: <input type="hidden" name="srchby" value="uname" />
2320: <input type="hidden" name="srchin" value="dom" />
2321: <input type="hidden" name="srchtype" value="exact" />
2322: <input type="hidden" name="srchterm" value="" />
1.11 raeburn 2323: <input type="hidden" name="srchdomain" value="" />
1.1 raeburn 2324: END
1.16 raeburn 2325: if ($actionselect) {
1.41 raeburn 2326: $output .= <<"END";
1.97.2.1 raeburn 2327: <div class="LC_left_float"><fieldset><legend><b>$lt{'ac'}</b></legend>
1.56 raeburn 2328: $actionselect
2329: <br/><br /><input type="button" value="$lt{'ca'}" onclick="javascript:checkAll(document.$formname.actionlist)" />
2330: <input type="button" value="$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 2331: END
1.26 raeburn 2332: my @allroles;
2333: if ($env{'form.showrole'} eq 'Any') {
2334: my $custom = 1;
2335: if ($context eq 'domain') {
1.97.2.4 raeburn 2336: @allroles = &roles_by_context($setting,$custom,$crstype);
1.26 raeburn 2337: } else {
1.97.2.4 raeburn 2338: @allroles = &roles_by_context($context,$custom,$crstype);
1.26 raeburn 2339: }
2340: } else {
2341: @allroles = ($env{'form.showrole'});
2342: }
2343: foreach my $role (@allroles) {
2344: if ($context eq 'domain') {
2345: if ($setting eq 'domain') {
2346: if (&Apache::lonnet::allowed('c'.$role,
2347: $env{'request.role.domain'})) {
2348: $canchange{$role} = 1;
2349: }
1.31 raeburn 2350: } elsif ($setting eq 'author') {
2351: if (&Apache::lonnet::allowed('c'.$role,
2352: $env{'request.role.domain'})) {
2353: $canchange{$role} = 1;
2354: }
1.26 raeburn 2355: }
2356: } elsif ($context eq 'author') {
2357: if (&Apache::lonnet::allowed('c'.$role,
2358: $env{'user.domain'}.'/'.$env{'user.name'})) {
2359: $canchange{$role} = 1;
2360: }
2361: } elsif ($context eq 'course') {
2362: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'})) {
2363: $canchange{$role} = 1;
2364: } elsif ($env{'request.course.sec'} ne '') {
2365: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'}.'/'.$env{'request.course.sec'})) {
2366: $canchangesec{$role} = $env{'request.course.sec'};
2367: }
2368: }
2369: }
2370: }
1.16 raeburn 2371: }
1.97.2.1 raeburn 2372: $output .= '<div class="LC_left_float"><fieldset><legend><b>'.$lt{'link'}.'</b></legend>'.
1.56 raeburn 2373: '<table><tr>';
2374: my @linkdests = ('aboutme');
2375: if ($permission->{'cusr'}) {
2376: unshift (@linkdests,'modify');
2377: }
1.97.2.2 raeburn 2378: if (&Apache::lonnet::allowed('vsa', $env{'request.course.id'}) ||
2379: &Apache::lonnet::allowed('vsa', $env{'request.course.id'}.'/'.
2380: $env{'request.course.sec'})) {
2381: push(@linkdests,'track');
2382: }
1.56 raeburn 2383: $output .= '<td>';
2384: my $usernamelink = $env{'form.usernamelink'};
2385: if ($usernamelink eq '') {
2386: $usernamelink = 'aboutme';
2387: }
2388: foreach my $item (@linkdests) {
2389: my $checkedstr = '';
2390: if ($item eq $usernamelink) {
1.86 bisitz 2391: $checkedstr = ' checked="checked"';
1.56 raeburn 2392: }
1.86 bisitz 2393: $output .= '<span class="LC_nobreak"><label><input type="radio" name="usernamelink" value="'.$item.'"'.$checkedstr.' /> '.$lt{$item}.'</label></span><br />';
1.56 raeburn 2394: }
2395: my $checkwin;
2396: if ($env{'form.userwin'}) {
1.86 bisitz 2397: $checkwin = ' checked="checked"';
1.56 raeburn 2398: }
1.86 bisitz 2399: $output .= '</td><td valign="top"><span class="LC_nobreak"><input type="checkbox" name="userwin" value="1"'.$checkwin.' />'.$lt{'owin'}.'</span></td></tr></table></fieldset></div>';
1.4 raeburn 2400: }
1.56 raeburn 2401: $output .= "\n".'<div class="LC_clear_float_footer"> </div>'."\n".
1.1 raeburn 2402: &Apache::loncommon::start_data_table().
1.4 raeburn 2403: &Apache::loncommon::start_data_table_header_row();
1.1 raeburn 2404: if ($mode eq 'autoenroll') {
1.4 raeburn 2405: $output .= "
1.55 raeburn 2406: <th><a href=\"javascript:document.$formname.sortby.value='type';document.$formname.submit();\">$lt{'type'}</a></th>
1.4 raeburn 2407: ";
1.1 raeburn 2408: } else {
1.97.2.8 raeburn 2409: $output .= "\n".'<th> </th>'."\n";
1.11 raeburn 2410: if ($actionselect) {
2411: $output .= '<th>'.&mt('Select').'</th>'."\n";
2412: }
1.1 raeburn 2413: }
2414: foreach my $item (@cols) {
1.55 raeburn 2415: $output .= "<th><a href=\"javascript:document.$formname.sortby.value='$item';document.$formname.submit();\">$lt{$item}</a></th>\n";
1.1 raeburn 2416: }
1.2 raeburn 2417: my %role_types = &role_type_names();
1.16 raeburn 2418: if ($context eq 'course' && $mode ne 'autoenroll') {
1.4 raeburn 2419: if ($env{'form.showrole'} eq 'st' || $env{'form.showrole'} eq 'Any') {
2420: # Clicker display on or off?
1.58 bisitz 2421: my %clicker_options = (
2422: 'on' => 'Show',
2423: 'off' => 'Hide',
2424: );
1.4 raeburn 2425: my $clickerchg = 'on';
2426: if ($displayclickers eq 'on') {
2427: $clickerchg = 'off';
2428: }
1.58 bisitz 2429: $output .= ' <th>'."\n".' '
2430: .&mt('[_1]'.$clicker_options{$clickerchg}.'[_2] clicker id'
2431: ,'<a href="javascript:document.'.$formname.'.displayclickers.value='
2432: ."'".$clickerchg."'".';document.'.$formname.'.submit();">'
2433: ,'</a>')
2434: ."\n".' </th>'."\n";
1.1 raeburn 2435:
1.4 raeburn 2436: # Photo display on or off?
2437: if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) {
2438: my %photo_options = &Apache::lonlocal::texthash(
2439: 'on' => 'Show',
2440: 'off' => 'Hide',
2441: );
2442: my $photochg = 'on';
2443: if ($displayphotos eq 'on') {
2444: $photochg = 'off';
2445: }
2446: $output .= ' <th>'."\n".' '.
1.55 raeburn 2447: '<a href="javascript:document.'.$formname.'.displayphotos.value='.
2448: "'".$photochg."'".';document.'.$formname.'.submit();">'.
1.1 raeburn 2449: $photo_options{$photochg}.'</a> '.$lt{'photo'}."\n".
1.4 raeburn 2450: ' </th>'."\n";
2451: }
1.1 raeburn 2452: }
1.4 raeburn 2453: }
1.16 raeburn 2454: $output .= &Apache::loncommon::end_data_table_header_row();
1.1 raeburn 2455: # Done with the HTML header line
2456: } elsif ($mode eq 'csv') {
2457: #
2458: # Open a file
2459: $CSVfilename = '/prtspool/'.
1.2 raeburn 2460: $env{'user.name'}.'_'.$env{'user.domain'}.'_'.
2461: time.'_'.rand(1000000000).'.csv';
1.1 raeburn 2462: unless ($CSVfile = Apache::File->new('>/home/httpd'.$CSVfilename)) {
2463: $r->log_error("Couldn't open $CSVfilename for output $!");
1.97.2.10 raeburn 2464: $r->print(
2465: '<p class="LC_error">'
2466: .&mt('Problems occurred in writing the CSV file.')
2467: .' '.&mt('This error has been logged.')
2468: .' '.&mt('Please alert your LON-CAPA administrator.')
2469: .'</p>'
2470: );
1.1 raeburn 2471: $CSVfile = undef;
2472: }
2473: #
1.67 droeschl 2474: push @cols,'clicker';
1.1 raeburn 2475: # Write headers and data to file
1.2 raeburn 2476: print $CSVfile '"'.$results_description.'"'."\n";
1.1 raeburn 2477: print $CSVfile '"'.join('","',map {
2478: &Apache::loncommon::csv_translate($lt{$_})
1.67 droeschl 2479: } (@cols))."\"\n";
1.1 raeburn 2480: } elsif ($mode eq 'excel') {
1.67 droeschl 2481: push @cols,'clicker';
1.1 raeburn 2482: # Create the excel spreadsheet
2483: ($excel_workbook,$excel_filename,$format) =
2484: &Apache::loncommon::create_workbook($r);
2485: return if (! defined($excel_workbook));
2486: $excel_sheet = $excel_workbook->addworksheet('userlist');
1.2 raeburn 2487: $excel_sheet->write($row++,0,$results_description,$format->{'h2'});
1.1 raeburn 2488: #
2489: my @colnames = map {$lt{$_}} (@cols);
1.67 droeschl 2490:
1.1 raeburn 2491: $excel_sheet->write($row++,0,\@colnames,$format->{'bold'});
2492: }
2493:
2494: # Done with header lines in all formats
2495: my %index;
2496: my $i;
1.2 raeburn 2497: foreach my $idx (@$keylist) {
2498: $index{$idx} = $i++;
2499: }
1.4 raeburn 2500: my $usercount = 0;
1.33 raeburn 2501: my ($secfilter,$grpfilter);
2502: if ($context eq 'course') {
2503: $secfilter = $env{'form.secfilter'};
2504: $grpfilter = $env{'form.grpfilter'};
2505: if ($secfilter eq '') {
2506: $secfilter = 'all';
2507: }
2508: if ($grpfilter eq '') {
2509: $grpfilter = 'all';
2510: }
2511: }
1.83 raeburn 2512: my %ltstatus = &Apache::lonlocal::texthash(
2513: Active => 'Active',
2514: Future => 'Future',
2515: Expired => 'Expired',
2516: );
1.2 raeburn 2517: # Get groups, role, permanent e-mail so we can sort on them if
2518: # necessary.
2519: foreach my $user (keys(%{$userlist})) {
1.43 raeburn 2520: if ($user eq '' ) {
2521: delete($userlist->{$user});
2522: next;
2523: }
1.11 raeburn 2524: if ($context eq 'domain' && $user eq $env{'request.role.domain'}.'-domainconfig:'.$env{'request.role.domain'}) {
2525: delete($userlist->{$user});
2526: next;
2527: }
1.2 raeburn 2528: my ($uname,$udom,$role,$groups,$email);
1.5 raeburn 2529: if (($statusmode ne 'Any') &&
2530: ($userlist->{$user}->[$index{'status'}] ne $statusmode)) {
2531: delete($userlist->{$user});
2532: next;
2533: }
1.2 raeburn 2534: if ($context eq 'domain') {
2535: if ($env{'form.roletype'} eq 'domain') {
2536: ($role,$uname,$udom) = split(/:/,$user);
1.11 raeburn 2537: if (($uname eq $env{'request.role.domain'}.'-domainconfig') &&
2538: ($udom eq $env{'request.role.domain'})) {
2539: delete($userlist->{$user});
2540: next;
2541: }
1.13 raeburn 2542: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 2543: ($uname,$udom,$role) = split(/:/,$user,-1);
1.97.2.5 raeburn 2544: } elsif (($env{'form.roletype'} eq 'course') ||
2545: ($env{'form.roletype'} eq 'community')) {
1.2 raeburn 2546: ($uname,$udom,$role) = split(/:/,$user);
2547: }
2548: } else {
2549: ($uname,$udom,$role) = split(/:/,$user,-1);
2550: if (($context eq 'course') && $role eq '') {
2551: $role = 'st';
2552: }
2553: }
2554: $userlist->{$user}->[$index{'role'}] = $role;
2555: if (($env{'form.showrole'} ne 'Any') && (!($env{'form.showrole'} eq 'cr' && $role =~ /^cr\//)) && ($role ne $env{'form.showrole'})) {
2556: delete($userlist->{$user});
2557: next;
2558: }
1.33 raeburn 2559: if ($context eq 'course') {
2560: my @ac_groups;
2561: if (ref($classgroups) eq 'HASH') {
2562: $groups = $classgroups->{$user};
2563: }
2564: if (ref($groups->{'active'}) eq 'HASH') {
2565: @ac_groups = keys(%{$groups->{'active'}});
2566: $userlist->{$user}->[$index{'groups'}] = join(', ',@ac_groups);
2567: }
2568: if ($mode ne 'autoenroll') {
2569: my $section = $userlist->{$user}->[$index{'section'}];
1.43 raeburn 2570: if (($env{'request.course.sec'} ne '') &&
2571: ($section ne $env{'request.course.sec'})) {
2572: if ($role eq 'st') {
2573: delete($userlist->{$user});
2574: next;
2575: }
2576: }
1.33 raeburn 2577: if ($secfilter eq 'none') {
2578: if ($section ne '') {
2579: delete($userlist->{$user});
2580: next;
2581: }
2582: } elsif ($secfilter ne 'all') {
2583: if ($section ne $secfilter) {
2584: delete($userlist->{$user});
2585: next;
2586: }
2587: }
2588: if ($grpfilter eq 'none') {
2589: if (@ac_groups > 0) {
2590: delete($userlist->{$user});
2591: next;
2592: }
2593: } elsif ($grpfilter ne 'all') {
2594: if (!grep(/^\Q$grpfilter\E$/,@ac_groups)) {
2595: delete($userlist->{$user});
2596: next;
2597: }
2598: }
1.44 raeburn 2599: if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) {
2600: if (($displayphotos eq 'on') && ($role eq 'st')) {
2601: $userlist->{$user}->[$index{'photo'}] =
1.47 raeburn 2602: &Apache::lonnet::retrievestudentphoto($udom,$uname,'jpg');
2603: $userlist->{$user}->[$index{'thumbnail'}] =
1.44 raeburn 2604: &Apache::lonnet::retrievestudentphoto($udom,$uname,
2605: 'gif','thumbnail');
2606: }
2607: }
1.33 raeburn 2608: }
1.2 raeburn 2609: }
2610: my %emails = &Apache::loncommon::getemails($uname,$udom);
2611: if ($emails{'permanentemail'} =~ /\S/) {
2612: $userlist->{$user}->[$index{'email'}] = $emails{'permanentemail'};
2613: }
1.4 raeburn 2614: $usercount ++;
2615: }
2616: my $autocount = 0;
2617: my $manualcount = 0;
2618: my $lockcount = 0;
2619: my $unlockcount = 0;
2620: if ($usercount) {
2621: $r->print($output);
2622: } else {
2623: if ($mode eq 'autoenroll') {
2624: return ($usercount,$autocount,$manualcount,$lockcount,$unlockcount);
2625: } else {
2626: return;
2627: }
1.1 raeburn 2628: }
1.2 raeburn 2629: #
2630: # Sort the users
1.1 raeburn 2631: my $index = $index{$sortby};
2632: my $second = $index{'username'};
2633: my $third = $index{'domain'};
1.2 raeburn 2634: my @sorted_users = sort {
2635: lc($userlist->{$a}->[$index]) cmp lc($userlist->{$b}->[$index])
1.1 raeburn 2636: ||
1.2 raeburn 2637: lc($userlist->{$a}->[$second]) cmp lc($userlist->{$b}->[$second]) ||
2638: lc($userlist->{$a}->[$third]) cmp lc($userlist->{$b}->[$third])
2639: } (keys(%$userlist));
1.4 raeburn 2640: my $rowcount = 0;
1.2 raeburn 2641: foreach my $user (@sorted_users) {
1.4 raeburn 2642: my %in;
1.2 raeburn 2643: my $sdata = $userlist->{$user};
1.4 raeburn 2644: $rowcount ++;
1.2 raeburn 2645: foreach my $item (@{$keylist}) {
2646: $in{$item} = $sdata->[$index{$item}];
2647: }
1.67 droeschl 2648: my $clickers = (&Apache::lonnet::userenvironment($in{'domain'},$in{'username'},'clickers'))[1];
2649: if ($clickers!~/\w/) { $clickers='-'; }
2650: $in{'clicker'} = $clickers;
2651: my $role = $in{'role'};
1.97.2.4 raeburn 2652: $in{'role'}=&Apache::lonnet::plaintext($sdata->[$index{'role'}],$crstype);
1.2 raeburn 2653: if (! defined($in{'start'}) || $in{'start'} == 0) {
2654: $in{'start'} = &mt('none');
2655: } else {
2656: $in{'start'} = &Apache::lonlocal::locallocaltime($in{'start'});
1.1 raeburn 2657: }
1.2 raeburn 2658: if (! defined($in{'end'}) || $in{'end'} == 0) {
2659: $in{'end'} = &mt('none');
1.1 raeburn 2660: } else {
1.2 raeburn 2661: $in{'end'} = &Apache::lonlocal::locallocaltime($in{'end'});
1.1 raeburn 2662: }
1.55 raeburn 2663: if ($mode eq 'view' || $mode eq 'html' || $mode eq 'autoenroll' || $mode eq 'pickauthor') {
1.2 raeburn 2664: $r->print(&Apache::loncommon::start_data_table_row());
1.11 raeburn 2665: my $checkval;
1.16 raeburn 2666: if ($mode eq 'autoenroll') {
2667: my $cellentry;
2668: if ($in{'type'} eq 'auto') {
2669: $cellentry = '<b>'.&mt('auto').'</b> <label><input type="checkbox" name="chgauto" value="'.$in{'username'}.':'.$in{'domain'}.'" /> Change</label>';
2670: $autocount ++;
2671: } else {
1.76 bisitz 2672: $cellentry = '<table border="0" cellspacing="0"><tr><td rowspan="2"><b>'.&mt('manual').'</b></td><td><span class="LC_nobreak"><label><input type="checkbox" name="chgmanual" value="'.$in{'username'}.':'.$in{'domain'}.'" /> Change</label></span></td></tr><tr><td><span class="LC_nobreak">';
1.16 raeburn 2673: $manualcount ++;
2674: if ($in{'lockedtype'}) {
2675: $cellentry .= '<label><input type="checkbox" name="unlockchg" value="'.$in{'username'}.':'.$in{'domain'}.'" /> '.&mt('Unlock').'</label>';
2676: $unlockcount ++;
2677: } else {
2678: $cellentry .= '<label><input type="checkbox" name="lockchg" value="'.$in{'username'}.':'.$in{'domain'}.'" /> '.&mt('Lock').'</label>';
2679: $lockcount ++;
1.11 raeburn 2680: }
1.76 bisitz 2681: $cellentry .= '</span></td></tr></table>';
1.16 raeburn 2682: }
2683: $r->print("<td>$cellentry</td>\n");
2684: } else {
1.55 raeburn 2685: if ($mode ne 'pickauthor') {
2686: $r->print("<td>$rowcount</td>\n");
2687: }
1.16 raeburn 2688: if ($actionselect) {
1.26 raeburn 2689: my $showcheckbox;
2690: if ($role =~ /^cr\//) {
2691: $showcheckbox = $canchange{'cr'};
2692: } else {
2693: $showcheckbox = $canchange{$role};
2694: }
2695: if (!$showcheckbox) {
2696: if ($context eq 'course') {
2697: if ($canchangesec{$role} ne '') {
2698: if ($canchangesec{$role} eq $in{'section'}) {
2699: $showcheckbox = 1;
2700: }
2701: }
1.16 raeburn 2702: }
1.26 raeburn 2703: }
2704: if ($showcheckbox) {
2705: $checkval = $user;
2706: if ($context eq 'course') {
2707: if ($role eq 'st') {
2708: $checkval .= ':st';
2709: }
2710: $checkval .= ':'.$in{'section'};
2711: if ($role eq 'st') {
2712: $checkval .= ':'.$in{'type'}.':'.
2713: $in{'lockedtype'};
2714: }
1.16 raeburn 2715: }
1.26 raeburn 2716: $r->print('<td><input type="checkbox" name="'.
1.86 bisitz 2717: 'actionlist" value="'.$checkval.'" /></td>');
1.26 raeburn 2718: } else {
2719: $r->print('<td> </td>');
1.16 raeburn 2720: }
1.55 raeburn 2721: } elsif ($mode eq 'pickauthor') {
2722: $r->print('<td><input type="button" name="chooseauthor" onclick="javascript:gochoose('."'$in{'username'}'".');" value="'.&mt('Select').'" /></td>');
1.11 raeburn 2723: }
2724: }
1.2 raeburn 2725: foreach my $item (@cols) {
1.10 raeburn 2726: if ($item eq 'username') {
1.48 raeburn 2727: $r->print('<td>'.&print_username_link($mode,\%in).'</td>');
1.16 raeburn 2728: } elsif (($item eq 'start' || $item eq 'end') && ($actionselect)) {
1.11 raeburn 2729: $r->print('<td>'.$in{$item}.'<input type="hidden" name="'.$checkval.'_'.$item.'" value="'.$sdata->[$index{$item}].'" /></td>'."\n");
1.83 raeburn 2730: } elsif ($item eq 'status') {
2731: my $showitem = $in{$item};
2732: if (defined($ltstatus{$in{$item}})) {
2733: $showitem = $ltstatus{$in{$item}};
2734: }
2735: $r->print('<td>'.$showitem.'</td>'."\n");
1.10 raeburn 2736: } else {
2737: $r->print('<td>'.$in{$item}.'</td>'."\n");
2738: }
1.2 raeburn 2739: }
1.16 raeburn 2740: if (($context eq 'course') && ($mode ne 'autoenroll')) {
1.4 raeburn 2741: if ($env{'form.showrole'} eq 'st' || $env{'form.showrole'} eq 'Any') {
2742: if ($displayclickers eq 'on') {
2743: my $clickers =
1.2 raeburn 2744: (&Apache::lonnet::userenvironment($in{'domain'},$in{'username'},'clickers'))[1];
1.4 raeburn 2745: if ($clickers!~/\w/) { $clickers='-'; }
2746: $r->print('<td>'.$clickers.'</td>');
1.2 raeburn 2747: } else {
2748: $r->print(' <td> </td> ');
2749: }
1.4 raeburn 2750: if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) {
1.44 raeburn 2751: if ($displayphotos eq 'on' && $role eq 'st' && $in{'photo'} ne '') {
1.90 bisitz 2752: $r->print(' <td align="right"><a href="javascript:photowindow('."'".$in{'photo'}."'".')"><img src="'.$in{'thumbnail'}.'" border="1" alt="" /></a></td>');
1.4 raeburn 2753: } else {
2754: $r->print(' <td> </td> ');
2755: }
2756: }
1.2 raeburn 2757: }
2758: }
2759: $r->print(&Apache::loncommon::end_data_table_row());
2760: } elsif ($mode eq 'csv') {
2761: next if (! defined($CSVfile));
2762: # no need to bother with $linkto
2763: if (! defined($in{'start'}) || $in{'start'} == 0) {
2764: $in{'start'} = &mt('none');
2765: } else {
2766: $in{'start'} = &Apache::lonlocal::locallocaltime($in{'start'});
2767: }
2768: if (! defined($in{'end'}) || $in{'end'} == 0) {
2769: $in{'end'} = &mt('none');
2770: } else {
2771: $in{'end'} = &Apache::lonlocal::locallocaltime($in{'end'});
2772: }
2773: my @line = ();
2774: foreach my $item (@cols) {
2775: push @line,&Apache::loncommon::csv_translate($in{$item});
2776: }
1.67 droeschl 2777: print $CSVfile '"'.join('","',@line)."\"\n";
1.2 raeburn 2778: } elsif ($mode eq 'excel') {
2779: my $col = 0;
2780: foreach my $item (@cols) {
2781: if ($item eq 'start' || $item eq 'end') {
2782: if (defined($item) && $item != 0) {
2783: $excel_sheet->write($row,$col++,
2784: &Apache::lonstathelpers::calc_serial($in{item}),
2785: $format->{'date'});
2786: } else {
2787: $excel_sheet->write($row,$col++,'none');
2788: }
2789: } else {
2790: $excel_sheet->write($row,$col++,$in{$item});
2791: }
2792: }
2793: $row++;
1.1 raeburn 2794: }
2795: }
1.55 raeburn 2796: if ($mode eq 'view' || $mode eq 'html' || $mode eq 'autoenroll' || $mode eq 'pickauthor') {
1.2 raeburn 2797: $r->print(&Apache::loncommon::end_data_table().'<br />');
2798: } elsif ($mode eq 'excel') {
2799: $excel_workbook->close();
1.68 droeschl 2800: $r->print(&mt('[_1]Your Excel spreadsheet[_2] is ready for download.', '<p><a href="'.$excel_filename.'">','</a>')."</p>\n");
1.2 raeburn 2801: } elsif ($mode eq 'csv') {
2802: close($CSVfile);
1.68 droeschl 2803: $r->print(&mt('[_1]Your CSV file[_2] is ready for download.', '<p><a href="'.$CSVfilename.'">','</a>')."</p>\n");
1.2 raeburn 2804: $r->rflush();
2805: }
2806: if ($mode eq 'autoenroll') {
2807: return ($usercount,$autocount,$manualcount,$lockcount,$unlockcount);
1.4 raeburn 2808: } else {
2809: return ($usercount);
1.2 raeburn 2810: }
1.1 raeburn 2811: }
2812:
1.56 raeburn 2813: sub bulkaction_javascript {
2814: my ($formname,$caller) = @_;
2815: my $docstart = 'document';
2816: if ($caller eq 'popup') {
2817: $docstart = 'opener.document';
2818: }
2819: my %lt = &Apache::lonlocal::texthash(
2820: acwi => 'Access will be set to start immediately',
2821: asyo => 'as you did not select an end date in the pop-up window',
2822: accw => 'Access will be set to continue indefinitely',
2823: asyd => 'as you did not select an end date in the pop-up window',
2824: sewi => "Sections will be switched to 'No section'",
2825: ayes => "as you either selected the 'No section' option",
2826: oryo => 'or you did not select a section in the pop-up window',
2827: arol => 'A role with no section will be added',
2828: swbs => 'Sections will be switched to:',
2829: rwba => 'Roles will be added for section(s):',
2830: );
2831: my $alert = &mt("You must select at least one user by checking a user's 'Select' checkbox");
2832: my $noaction = &mt("You need to select an action to take for the user(s) you have selected");
2833: my $singconfirm = &mt(' for a single user?');
2834: my $multconfirm = &mt(' for multiple users?');
2835: my $output = <<"ENDJS";
2836: function verify_action (field) {
2837: var numchecked = 0;
2838: var singconf = '$singconfirm';
2839: var multconf = '$multconfirm';
2840: if ($docstart.$formname.elements[field].length > 0) {
2841: for (i=0; i<$docstart.$formname.elements[field].length; i++) {
2842: if ($docstart.$formname.elements[field][i].checked == true) {
2843: numchecked ++;
2844: }
2845: }
2846: } else {
2847: if ($docstart.$formname.elements[field].checked == true) {
2848: numchecked ++;
2849: }
2850: }
2851: if (numchecked == 0) {
2852: alert("$alert");
2853: return;
2854: } else {
2855: var message = $docstart.$formname.bulkaction[$docstart.$formname.bulkaction.selectedIndex].text;
2856: var choice = $docstart.$formname.bulkaction[$docstart.$formname.bulkaction.selectedIndex].value;
2857: if (choice == '') {
2858: alert("$noaction");
2859: return;
2860: } else {
2861: if (numchecked == 1) {
2862: message += singconf;
2863: } else {
2864: message += multconf;
2865: }
2866: ENDJS
2867: if ($caller ne 'popup') {
2868: $output .= <<"NEWWIN";
2869: if (choice == 'chgdates' || choice == 'reenable' || choice == 'activate' || choice == 'chgsec') {
2870: opendatebrowser(document.$formname,'$formname','go');
2871: return;
2872:
2873: } else {
2874: if (confirm(message)) {
2875: document.$formname.phase.value = 'bulkchange';
2876: document.$formname.submit();
2877: return;
2878: }
2879: }
2880: NEWWIN
2881: } else {
2882: $output .= <<"POPUP";
2883: if (choice == 'chgdates' || choice == 'reenable' || choice == 'activate') {
2884: var datemsg = '';
2885: if (($docstart.$formname.startdate_month.value == '') &&
2886: ($docstart.$formname.startdate_day.value == '') &&
2887: ($docstart.$formname.startdate_year.value == '')) {
2888: datemsg = "\\n$lt{'acwi'},\\n$lt{'asyo'}.\\n";
2889: }
2890: if (($docstart.$formname.enddate_month.value == '') &&
2891: ($docstart.$formname.enddate_day.value == '') &&
2892: ($docstart.$formname.enddate_year.value == '')) {
2893: datemsg += "\\n$lt{'accw'},\\n$lt{'asyd'}.\\n";
2894: }
2895: if (datemsg != '') {
2896: message += "\\n"+datemsg;
2897: }
2898: }
2899: if (choice == 'chgsec') {
2900: var rolefilter = $docstart.$formname.showrole.options[$docstart.$formname.showrole.selectedIndex].value;
2901: var retained = $docstart.$formname.retainsec.value;
2902: var secshow = $docstart.$formname.newsecs.value;
2903: if (secshow == '') {
2904: if (rolefilter == 'st' || retained == 0 || retained == "") {
2905: message += "\\n\\n$lt{'sewi'},\\n$lt{'ayes'},\\n$lt{'oryo'}.\\n";
2906: } else {
2907: message += "\\n\\n$lt{'arol'}\\n$lt{'ayes'},\\n$lt{'oryo'}.\\n";
2908: }
2909: } else {
2910: if (rolefilter == 'st' || retained == 0 || retained == "") {
2911: message += "\\n\\n$lt{'swbs'} "+secshow+".\\n";
2912: } else {
2913: message += "\\n\\n$lt{'rwba'} "+secshow+".\\n";
2914: }
2915: }
2916: }
2917: if (confirm(message)) {
2918: $docstart.$formname.phase.value = 'bulkchange';
2919: $docstart.$formname.submit();
2920: window.close();
2921: }
2922: POPUP
2923: }
2924: $output .= '
2925: }
2926: }
2927: }
2928: ';
2929: return $output;
2930: }
2931:
1.10 raeburn 2932: sub print_username_link {
1.48 raeburn 2933: my ($mode,$in) = @_;
1.10 raeburn 2934: my $output;
1.16 raeburn 2935: if ($mode eq 'autoenroll') {
2936: $output = $in->{'username'};
1.10 raeburn 2937: } else {
2938: $output = '<a href="javascript:username_display_launch('.
2939: "'$in->{'username'}','$in->{'domain'}'".')" />'.
2940: $in->{'username'}.'</a>';
2941: }
2942: return $output;
2943: }
2944:
1.2 raeburn 2945: sub role_type_names {
2946: my %lt = &Apache::lonlocal::texthash (
1.13 raeburn 2947: 'domain' => 'Domain Roles',
2948: 'author' => 'Co-Author Roles',
2949: 'course' => 'Course Roles',
1.97.2.4 raeburn 2950: 'community' => 'Community Roles',
2951:
1.2 raeburn 2952: );
2953: return %lt;
2954: }
2955:
1.11 raeburn 2956: sub select_actions {
1.55 raeburn 2957: my ($context,$setting,$statusmode,$formname) = @_;
1.11 raeburn 2958: my %lt = &Apache::lonlocal::texthash(
2959: revoke => "Revoke user roles",
2960: delete => "Delete user roles",
2961: reenable => "Re-enable expired user roles",
2962: activate => "Make future user roles active now",
2963: chgdates => "Change starting/ending dates",
2964: chgsec => "Change section associated with user roles",
2965: );
2966: my ($output,$options,%choices);
1.23 raeburn 2967: # FIXME Disable actions for now for roletype=course in domain context
2968: if ($context eq 'domain' && $setting eq 'course') {
2969: return;
2970: }
1.26 raeburn 2971: if ($context eq 'course') {
2972: if ($env{'form.showrole'} ne 'Any') {
2973: if (!&Apache::lonnet::allowed('c'.$env{'form.showrole'},
2974: $env{'request.course.id'})) {
2975: if ($env{'request.course.sec'} eq '') {
2976: return;
2977: } else {
2978: if (!&Apache::lonnet::allowed('c'.$env{'form.showrole'},$env{'request.course.id'}.'/'.$env{'request.course.sec'})) {
2979: return;
2980: }
2981: }
2982: }
2983: }
2984: }
1.11 raeburn 2985: if ($statusmode eq 'Any') {
2986: $options .= '
2987: <option value="chgdates">'.$lt{'chgdates'}.'</option>';
2988: $choices{'dates'} = 1;
2989: } else {
2990: if ($statusmode eq 'Future') {
2991: $options .= '
2992: <option value="activate">'.$lt{'activate'}.'</option>';
2993: $choices{'dates'} = 1;
2994: } elsif ($statusmode eq 'Expired') {
2995: $options .= '
2996: <option value="reenable">'.$lt{'reenable'}.'</option>';
2997: $choices{'dates'} = 1;
2998: }
1.13 raeburn 2999: if ($statusmode eq 'Active' || $statusmode eq 'Future') {
3000: $options .= '
3001: <option value="chgdates">'.$lt{'chgdates'}.'</option>
3002: <option value="revoke">'.$lt{'revoke'}.'</option>';
3003: $choices{'dates'} = 1;
3004: }
1.11 raeburn 3005: }
3006: if ($context eq 'domain') {
3007: $options .= '
3008: <option value="delete">'.$lt{'delete'}.'</option>';
3009: }
3010: if (($context eq 'course') || ($context eq 'domain' && $setting eq 'course')) {
1.26 raeburn 3011: if (($statusmode ne 'Expired') && ($env{'request.course.sec'} eq '')) {
1.11 raeburn 3012: $options .= '
3013: <option value="chgsec">'.$lt{'chgsec'}.'</option>';
3014: $choices{'sections'} = 1;
3015: }
3016: }
3017: if ($options) {
1.56 raeburn 3018: $output = '<select name="bulkaction">'."\n".
1.11 raeburn 3019: '<option value="" selected="selected">'.
3020: &mt('Please select').'</option>'."\n".$options."\n".'</select>';
3021: if ($choices{'dates'}) {
3022: $output .=
3023: '<input type="hidden" name="startdate_month" value="" />'."\n".
3024: '<input type="hidden" name="startdate_day" value="" />'."\n".
3025: '<input type="hidden" name="startdate_year" value="" />'."\n".
3026: '<input type="hidden" name="startdate_hour" value="" />'."\n".
3027: '<input type="hidden" name="startdate_minute" value="" />'."\n".
3028: '<input type="hidden" name="startdate_second" value="" />'."\n".
3029: '<input type="hidden" name="enddate_month" value="" />'."\n".
3030: '<input type="hidden" name="enddate_day" value="" />'."\n".
3031: '<input type="hidden" name="enddate_year" value="" />'."\n".
3032: '<input type="hidden" name="enddate_hour" value="" />'."\n".
3033: '<input type="hidden" name="enddate_minute" value="" />'."\n".
1.56 raeburn 3034: '<input type="hidden" name="enddate_second" value="" />'."\n".
3035: '<input type="hidden" name="no_end_date" value="" />'."\n";
1.11 raeburn 3036: if ($context eq 'course') {
3037: $output .= '<input type="hidden" name="makedatesdefault" value="" />'."\n";
3038: }
3039: }
3040: if ($choices{'sections'}) {
1.91 bisitz 3041: $output .= '<input type="hidden" name="retainsec" value="" />'."\n".
3042: '<input type="hidden" name="newsecs" value="" />'."\n";
1.11 raeburn 3043: }
3044: }
3045: return $output;
3046: }
3047:
3048: sub date_section_javascript {
3049: my ($context,$setting) = @_;
1.49 raeburn 3050: my $title = 'Date_And_Section_Selector';
1.41 raeburn 3051: my %nopopup = &Apache::lonlocal::texthash (
3052: revoke => "Check the boxes for any users for whom roles are to be revoked, and click 'Proceed'",
3053: delete => "Check the boxes for any users for whom roles are to be deleted, and click 'Proceed'",
3054: none => "Choose an action to take for selected users",
3055: );
1.96 bisitz 3056: my $output = <<"ENDONE";
3057: <script type="text/javascript">
3058: // <![CDATA[
1.41 raeburn 3059: function opendatebrowser(callingform,formname,calledby) {
1.11 raeburn 3060: var bulkaction = callingform.bulkaction.options[callingform.bulkaction.selectedIndex].value;
3061: var url = '/adm/createuser?';
3062: var type = '';
3063: var showrole = callingform.showrole.options[callingform.showrole.selectedIndex].value;
3064: ENDONE
3065: if ($context eq 'domain') {
3066: $output .= '
3067: type = callingform.roletype.options[callingform.roletype.selectedIndex].value;
3068: ';
3069: }
3070: my $width= '700';
3071: my $height = '400';
3072: $output .= <<"ENDTWO";
3073: url += 'action=dateselect&callingform=' + formname +
3074: '&roletype='+type+'&showrole='+showrole +'&bulkaction='+bulkaction;
3075: var title = '$title';
3076: var options = 'scrollbars=1,resizable=1,menubar=0';
3077: options += ',width=$width,height=$height';
3078: stdeditbrowser = open(url,title,options,'1');
3079: stdeditbrowser.focus();
3080: }
1.96 bisitz 3081: // ]]>
1.11 raeburn 3082: </script>
3083: ENDTWO
3084: return $output;
3085: }
3086:
3087: sub date_section_selector {
1.97.2.4 raeburn 3088: my ($context,$permission,$crstype) = @_;
1.11 raeburn 3089: my $callingform = $env{'form.callingform'};
3090: my $formname = 'dateselect';
3091: my $groupslist = &get_groupslist();
3092: my $sec_js = &setsections_javascript($formname,$groupslist);
3093: my $output = <<"END";
3094: <script type="text/javascript">
1.96 bisitz 3095: // <![CDATA[
1.11 raeburn 3096:
3097: $sec_js
3098:
3099: function saveselections(formname) {
3100:
3101: END
3102: if ($env{'form.bulkaction'} eq 'chgsec') {
3103: $output .= <<"END";
1.40 raeburn 3104: if (formname.retainsec.length > 1) {
3105: for (var i=0; i<formname.retainsec.length; i++) {
3106: if (formname.retainsec[i].checked == true) {
3107: opener.document.$callingform.retainsec.value = formname.retainsec[i].value;
3108: }
3109: }
3110: } else {
3111: opener.document.$callingform.retainsec.value = formname.retainsec.value;
3112: }
1.97.2.6 raeburn 3113: setSections(formname,'$crstype');
1.11 raeburn 3114: if (seccheck == 'ok') {
3115: opener.document.$callingform.newsecs.value = formname.sections.value;
3116: }
3117: END
3118: } else {
3119: if ($context eq 'course') {
3120: if (($env{'form.bulkaction'} eq 'reenable') ||
3121: ($env{'form.bulkaction'} eq 'activate') ||
3122: ($env{'form.bulkaction'} eq 'chgdates')) {
1.26 raeburn 3123: if ($env{'request.course.sec'} eq '') {
3124: $output .= <<"END";
1.11 raeburn 3125:
3126: if (formname.makedatesdefault.checked == true) {
3127: opener.document.$callingform.makedatesdefault.value = 1;
3128: }
3129: else {
3130: opener.document.$callingform.makedatesdefault.value = 0;
3131: }
3132:
3133: END
1.26 raeburn 3134: }
1.11 raeburn 3135: }
3136: }
3137: $output .= <<"END";
3138: opener.document.$callingform.startdate_month.value = formname.startdate_month.options[formname.startdate_month.selectedIndex].value;
3139: opener.document.$callingform.startdate_day.value = formname.startdate_day.value;
3140: opener.document.$callingform.startdate_year.value = formname.startdate_year.value;
3141: opener.document.$callingform.startdate_hour.value = formname.startdate_hour.options[formname.startdate_hour.selectedIndex].value;
3142: opener.document.$callingform.startdate_minute.value = formname.startdate_minute.value;
3143: opener.document.$callingform.startdate_second.value = formname.startdate_second.value;
3144: opener.document.$callingform.enddate_month.value = formname.enddate_month.options[formname.enddate_month.selectedIndex].value;
3145: opener.document.$callingform.enddate_day.value = formname.enddate_day.value;
3146: opener.document.$callingform.enddate_year.value = formname.enddate_year.value;
3147: opener.document.$callingform.enddate_hour.value = formname.enddate_hour.options[formname.enddate_hour.selectedIndex].value;
3148: opener.document.$callingform.enddate_minute.value = formname.enddate_minute.value;
3149: opener.document.$callingform.enddate_second.value = formname.enddate_second.value;
1.56 raeburn 3150: if (formname.no_end_date.checked) {
3151: opener.document.$callingform.no_end_date.value = '1';
3152: } else {
3153: opener.document.$callingform.no_end_date.value = '0';
3154: }
1.11 raeburn 3155: END
3156: }
1.56 raeburn 3157: my $verify_action_js = &bulkaction_javascript($callingform,'popup');
3158: $output .= <<"ENDJS";
3159: verify_action('actionlist');
1.11 raeburn 3160: }
1.56 raeburn 3161:
3162: $verify_action_js
3163:
1.96 bisitz 3164: // ]]>
1.11 raeburn 3165: </script>
1.56 raeburn 3166: ENDJS
1.11 raeburn 3167: my %lt = &Apache::lonlocal::texthash (
3168: chac => 'Access dates to apply for selected users',
3169: chse => 'Changes in section affiliation to apply to selected users',
3170: fors => 'For student roles changing the section, will result in a section switch as students may only be in one section of a course at a time.',
3171: forn => 'For a role in a course that is not a student role, a user may have roles in more than one section of a course at a time.',
3172: reta => "Retain each user's current section affiliations?",
1.97.2.6 raeburn 3173: dnap => '(Does not apply to student roles).',
1.11 raeburn 3174: );
3175: my ($date_items,$headertext);
3176: if ($env{'form.bulkaction'} eq 'chgsec') {
3177: $headertext = $lt{'chse'};
3178: } else {
3179: $headertext = $lt{'chac'};
3180: my $starttime;
3181: if (($env{'form.bulkaction'} eq 'activate') ||
3182: ($env{'form.bulkaction'} eq 'reenable')) {
3183: $starttime = time;
3184: }
3185: $date_items = &date_setting_table($starttime,undef,$context,
1.21 raeburn 3186: $env{'form.bulkaction'},$formname,
1.97.2.4 raeburn 3187: $permission,$crstype);
1.11 raeburn 3188: }
3189: $output .= '<h3>'.$headertext.'</h3>'.
3190: '<form name="'.$formname.'" method="post">'."\n".
3191: $date_items;
3192: if ($context eq 'course' && $env{'form.bulkaction'} eq 'chgsec') {
1.17 raeburn 3193: my ($cnum,$cdom) = &get_course_identity();
1.97.2.6 raeburn 3194: my $crstype = &Apache::loncommon::course_type();
3195: if ($crstype eq 'Community') {
3196: $lt{'fors'} = &mt('For member roles changing the section, will result in a section switch as members may only be in one section of a community at a time.');
3197: $lt{'forn'} = &mt('For a role in a community that is not a member role, a user may have roles in more than one section of a community at a time.');
3198: $lt{'dnap'} = &mt('(Does not apply to member roles).');
3199: }
1.11 raeburn 3200: my $info;
3201: if ($env{'form.showrole'} eq 'st') {
3202: $output .= '<p>'.$lt{'fors'}.'</p>';
1.26 raeburn 3203: } elsif ($env{'form.showrole'} eq 'Any') {
1.11 raeburn 3204: $output .= '<p>'.$lt{'fors'}.'</p>'.
3205: '<p>'.$lt{'forn'}.' ';
3206: $info = $lt{'reta'};
3207: } else {
3208: $output .= '<p>'.$lt{'forn'}.' ';
3209: $info = $lt{'reta'};
3210: }
3211: if ($info) {
3212: $info .= '<span class="LC_nobreak">'.
3213: '<label><input type="radio" name="retainsec" value="1" '.
3214: 'checked="checked" />'.&mt('Yes').'</label> '.
3215: '<label><input type="radio" name="retainsec" value="0" />'.
3216: &mt('No').'</label></span>';
3217: if ($env{'form.showrole'} eq 'Any') {
3218: $info .= '<br />'.$lt{'dnap'};
3219: }
3220: $info .= '</p>';
3221: } else {
3222: $info = '<input type="hidden" name="retainsec" value="0" />';
3223: }
1.21 raeburn 3224: my $rowtitle = &mt('New section to assign');
1.97.2.4 raeburn 3225: my $secbox = §ion_picker($cdom,$cnum,$env{'form.showrole'},$rowtitle,$permission,$context,'',$crstype);
1.11 raeburn 3226: $output .= $info.$secbox;
3227: }
3228: $output .= '<p>'.
1.81 schafran 3229: '<input type="button" name="dateselection" value="'.&mt('Save').'" onclick="javascript:saveselections(this.form)" /></p>'."\n".
1.11 raeburn 3230: '</form>';
3231: return $output;
3232: }
3233:
1.17 raeburn 3234: sub section_picker {
1.97.2.4 raeburn 3235: my ($cdom,$cnum,$role,$rowtitle,$permission,$context,$mode,$crstype) = @_;
1.17 raeburn 3236: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
3237: my $sections_select .= &course_sections(\%sections_count,$role);
3238: my $secbox = '<p>'.&Apache::lonhtmlcommon::start_pick_box()."\n";
3239: if ($mode eq 'upload') {
3240: my ($options,$cb_script,$coursepick) =
1.97.2.4 raeburn 3241: &default_role_selector($context,1,$crstype);
1.59 bisitz 3242: $secbox .= &Apache::lonhtmlcommon::row_title(&mt('role'),'LC_oddrow_value').
1.17 raeburn 3243: $options. &Apache::lonhtmlcommon::row_closure(1)."\n";
3244: }
3245: $secbox .= &Apache::lonhtmlcommon::row_title($rowtitle,'LC_oddrow_value')."\n";
3246: if ($env{'request.course.sec'} eq '') {
3247: $secbox .= '<table class="LC_createuser"><tr class="LC_section_row">'."\n".
3248: '<td align="center">'.&mt('Existing sections')."\n".
3249: '<br />'.$sections_select.'</td><td align="center">'.
3250: &mt('New section').'<br />'."\n".
3251: '<input type="text" name="newsec" size="15" />'."\n".
3252: '<input type="hidden" name="sections" value="" />'."\n".
3253: '</td></tr></table>'."\n";
3254: } else {
3255: $secbox .= '<input type="hidden" name="sections" value="'.
3256: $env{'request.course.sec'}.'" />'.
3257: $env{'request.course.sec'};
3258: }
3259: $secbox .= &Apache::lonhtmlcommon::row_closure(1)."\n".
3260: &Apache::lonhtmlcommon::end_pick_box().'</p>';
3261: return $secbox;
3262: }
3263:
1.2 raeburn 3264: sub results_header_row {
1.97.2.5 raeburn 3265: my ($rolefilter,$statusmode,$context,$permission,$mode,$crstype) = @_;
1.5 raeburn 3266: my ($description,$showfilter);
3267: if ($rolefilter ne 'Any') {
3268: $showfilter = $rolefilter;
3269: }
1.2 raeburn 3270: if ($context eq 'course') {
1.24 raeburn 3271: if ($mode eq 'csv' || $mode eq 'excel') {
1.97.2.5 raeburn 3272: if ($crstype eq 'Community') {
3273: $description = &mt('Community - [_1]:',$env{'course.'.$env{'request.course.id'}.'.description'}).' ';
3274: } else {
3275: $description = &mt('Course - [_1]:',$env{'course.'.$env{'request.course.id'}.'.description'}).' ';
3276: }
1.24 raeburn 3277: }
1.2 raeburn 3278: if ($statusmode eq 'Expired') {
1.97.2.5 raeburn 3279: if ($crstype eq 'Community') {
3280: $description .= &mt('Users in community with expired [_1] roles',$showfilter);
3281: } else {
3282: $description .= &mt('Users in course with expired [_1] roles',$showfilter);
3283: }
1.11 raeburn 3284: } elsif ($statusmode eq 'Future') {
1.97.2.5 raeburn 3285: if ($crstype eq 'Community') {
3286: $description .= &mt('Users in community with future [_1] roles',$showfilter);
3287: } else {
3288: $description .= &mt('Users in course with future [_1] roles',$showfilter);
3289: }
1.2 raeburn 3290: } elsif ($statusmode eq 'Active') {
1.97.2.5 raeburn 3291: if ($crstype eq 'Community') {
3292: $description .= &mt('Users in community with active [_1] roles',$showfilter);
3293: } else {
3294: $description .= &mt('Users in course with active [_1] roles',$showfilter);
3295: }
1.2 raeburn 3296: } else {
3297: if ($rolefilter eq 'Any') {
1.97.2.5 raeburn 3298: if ($crstype eq 'Community') {
3299: $description .= &mt('All users in community');
3300: } else {
3301: $description .= &mt('All users in course');
3302: }
1.2 raeburn 3303: } else {
1.97.2.5 raeburn 3304: if ($crstype eq 'Community') {
3305: $description .= &mt('All users in community with [_1] roles',$rolefilter);
3306: } else {
3307: $description .= &mt('All users in course with [_1] roles',$rolefilter);
3308: }
1.2 raeburn 3309: }
3310: }
1.33 raeburn 3311: my $constraint;
1.26 raeburn 3312: my $viewablesec = &viewable_section($permission);
3313: if ($viewablesec ne '') {
1.15 raeburn 3314: if ($env{'form.showrole'} eq 'st') {
1.33 raeburn 3315: $constraint = &mt('only users in section "[_1]"',$viewablesec);
1.97.2.6 raeburn 3316: } elsif (($env{'form.showrole'} ne 'cc') && ($env{'form.showrole'} ne 'co')) {
1.33 raeburn 3317: $constraint = &mt('only users affiliated with no section or section "[_1]"',$viewablesec);
3318: }
3319: if (($env{'form.grpfilter'} ne 'all') && ($env{'form.grpfilter'} ne '')) {
3320: if ($env{'form.grpfilter'} eq 'none') {
3321: $constraint .= &mt(' and not in any group');
3322: } else {
3323: $constraint .= &mt(' and members of group: "[_1]"',$env{'form.grpfilter'});
3324: }
3325: }
3326: } else {
3327: if (($env{'form.secfilter'} ne 'all') && ($env{'form.secfilter'} ne '')) {
3328: if ($env{'form.secfilter'} eq 'none') {
3329: $constraint = &mt('only users affiliated with no section');
3330: } else {
3331: $constraint = &mt('only users affiliated with section "[_1]"',$env{'form.secfilter'});
3332: }
3333: }
3334: if (($env{'form.grpfilter'} ne 'all') && ($env{'form.grpfilter'} ne '')) {
3335: if ($env{'form.grpfilter'} eq 'none') {
3336: if ($constraint eq '') {
3337: $constraint = &mt('only users not in any group');
3338: } else {
3339: $constraint .= &mt(' and also not in any group');
3340: }
3341: } else {
3342: if ($constraint eq '') {
3343: $constraint = &mt('only members of group: "[_1]"',$env{'form.grpfilter'});
3344: } else {
3345: $constraint .= &mt(' and also members of group: "[_1]"'.$env{'form.grpfilter'});
3346: }
3347: }
1.15 raeburn 3348: }
3349: }
1.33 raeburn 3350: if ($constraint ne '') {
3351: $description .= ' ('.$constraint.')';
3352: }
1.13 raeburn 3353: } elsif ($context eq 'author') {
1.14 raeburn 3354: $description =
1.73 bisitz 3355: &mt('Author space for [_1]'
3356: ,'<span class="LC_cusr_emph">'
3357: .&Apache::loncommon::plainname($env{'user.name'},$env{'user.domain'})
3358: .'</span>')
3359: .': ';
1.2 raeburn 3360: if ($statusmode eq 'Expired') {
1.5 raeburn 3361: $description .= &mt('Co-authors with expired [_1] roles',$showfilter);
1.2 raeburn 3362: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3363: $description .= &mt('Co-authors with future [_1] roles',$showfilter);
1.2 raeburn 3364: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3365: $description .= &mt('Co-authors with active [_1] roles',$showfilter);
1.2 raeburn 3366: } else {
3367: if ($rolefilter eq 'Any') {
1.5 raeburn 3368: $description .= &mt('All co-authors');
1.2 raeburn 3369: } else {
3370: $description .= &mt('All co-authors with [_1] roles',$rolefilter);
3371: }
3372: }
3373: } elsif ($context eq 'domain') {
3374: my $domdesc = &Apache::lonnet::domain($env{'request.role.domain'},'description');
1.73 bisitz 3375: $description = &mt('Domain - [_1]:',$domdesc).' ';
1.2 raeburn 3376: if ($env{'form.roletype'} eq 'domain') {
3377: if ($statusmode eq 'Expired') {
1.5 raeburn 3378: $description .= &mt('Users in domain with expired [_1] roles',$showfilter);
1.2 raeburn 3379: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3380: $description .= &mt('Users in domain with future [_1] roles',$showfilter);
1.2 raeburn 3381: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3382: $description .= &mt('Users in domain with active [_1] roles',$showfilter);
1.2 raeburn 3383: } else {
3384: if ($rolefilter eq 'Any') {
1.5 raeburn 3385: $description .= &mt('All users in domain');
1.2 raeburn 3386: } else {
3387: $description .= &mt('All users in domain with [_1] roles',$rolefilter);
3388: }
3389: }
1.13 raeburn 3390: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 3391: if ($statusmode eq 'Expired') {
1.5 raeburn 3392: $description .= &mt('Co-authors in domain with expired [_1] roles',$showfilter);
1.2 raeburn 3393: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3394: $description .= &mt('Co-authors in domain with future [_1] roles',$showfilter);
1.2 raeburn 3395: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3396: $description .= &mt('Co-authors in domain with active [_1] roles',$showfilter);
1.2 raeburn 3397: } else {
3398: if ($rolefilter eq 'Any') {
1.5 raeburn 3399: $description .= &mt('All users with co-author roles in domain',$showfilter);
1.2 raeburn 3400: } else {
3401: $description .= &mt('All co-authors in domain with [_1] roles',$rolefilter);
3402: }
3403: }
1.97.2.5 raeburn 3404: } elsif (($env{'form.roletype'} eq 'course') ||
3405: ($env{'form.roletype'} eq 'community')) {
3406:
1.2 raeburn 3407: my $coursefilter = $env{'form.coursepick'};
1.97.2.5 raeburn 3408: if ($env{'form.roletype'} eq 'course') {
3409: if ($coursefilter eq 'category') {
3410: my $instcode = &instcode_from_coursefilter();
3411: if ($instcode eq '.') {
3412: $description .= &mt('All courses in domain').' - ';
3413: } else {
3414: $description .= &mt('Courses in domain with institutional code: [_1]',$instcode).' - ';
3415: }
3416: } elsif ($coursefilter eq 'selected') {
3417: $description .= &mt('Selected courses in domain').' - ';
3418: } elsif ($coursefilter eq 'all') {
1.2 raeburn 3419: $description .= &mt('All courses in domain').' - ';
3420: }
1.97.2.5 raeburn 3421: } elsif ($env{'form.roletype'} eq 'community') {
3422: if ($coursefilter eq 'selected') {
3423: $description .= &mt('Selected communities in domain').' - ';
3424: } elsif ($coursefilter eq 'all') {
3425: $description .= &mt('All communities in domain').' - ';
3426: }
1.2 raeburn 3427: }
3428: if ($statusmode eq 'Expired') {
1.5 raeburn 3429: $description .= &mt('users with expired [_1] roles',$showfilter);
1.2 raeburn 3430: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3431: $description .= &mt('users with future [_1] roles',$showfilter);
1.2 raeburn 3432: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3433: $description .= &mt('users with active [_1] roles',$showfilter);
1.2 raeburn 3434: } else {
3435: if ($rolefilter eq 'Any') {
3436: $description .= &mt('all users');
3437: } else {
3438: $description .= &mt('users with [_1] roles',$rolefilter);
3439: }
3440: }
3441: }
3442: }
3443: return $description;
3444: }
1.22 raeburn 3445:
3446: sub viewable_section {
3447: my ($permission) = @_;
3448: my $viewablesec;
3449: if (ref($permission) eq 'HASH') {
3450: if (exists($permission->{'view_section'})) {
3451: $viewablesec = $permission->{'view_section'};
3452: } elsif (exists($permission->{'cusr_section'})) {
3453: $viewablesec = $permission->{'cusr_section'};
3454: }
3455: }
3456: return $viewablesec;
3457: }
3458:
1.2 raeburn 3459:
1.1 raeburn 3460: #################################################
3461: #################################################
3462: sub show_drop_list {
1.97.2.4 raeburn 3463: my ($r,$classlist,$nosort,$permission,$crstype) = @_;
1.29 raeburn 3464: my $cid = $env{'request.course.id'};
1.17 raeburn 3465: my ($cnum,$cdom) = &get_course_identity($cid);
1.1 raeburn 3466: if (! exists($env{'form.sortby'})) {
3467: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
3468: ['sortby']);
3469: }
3470: my $sortby = $env{'form.sortby'};
3471: if ($sortby !~ /^(username|domain|section|groups|fullname|id|start|end)$/) {
3472: $sortby = 'username';
3473: }
3474: my $action = "drop";
1.17 raeburn 3475: my $check_uncheck_js = &Apache::loncommon::check_uncheck_jscript();
1.1 raeburn 3476: $r->print(<<END);
3477: <input type="hidden" name="sortby" value="$sortby" />
3478: <input type="hidden" name="action" value="$action" />
3479: <input type="hidden" name="state" value="done" />
1.17 raeburn 3480: <script type="text/javascript" language="Javascript">
1.96 bisitz 3481: // <![CDATA[
1.17 raeburn 3482: $check_uncheck_js
1.96 bisitz 3483: // ]]>
1.1 raeburn 3484: </script>
3485: <p>
1.86 bisitz 3486: <input type="hidden" name="phase" value="four" />
1.1 raeburn 3487: END
1.30 raeburn 3488: my ($indexhash,$keylist) = &make_keylist_array();
3489: my $studentcount = 0;
3490: if (ref($classlist) eq 'HASH') {
3491: foreach my $student (keys(%{$classlist})) {
3492: my $sdata = $classlist->{$student};
3493: my $status = $sdata->[$indexhash->{'status'}];
3494: my $section = $sdata->[$indexhash->{'section'}];
3495: if ($status ne 'Active') {
3496: delete($classlist->{$student});
3497: next;
3498: }
3499: if ($env{'request.course.sec'} ne '') {
3500: if ($section ne $env{'request.course.sec'}) {
3501: delete($classlist->{$student});
3502: next;
3503: }
3504: }
3505: $studentcount ++;
3506: }
3507: }
3508: if (!$studentcount) {
1.97.2.4 raeburn 3509: if ($crstype eq 'Community') {
3510: $r->print(&mt('There are no members to drop.'));
3511: } else {
3512: $r->print(&mt('There are no students to drop.'));
3513: }
1.30 raeburn 3514: return;
3515: }
3516: my ($classgroups) = &Apache::loncoursedata::get_group_memberships(
3517: $classlist,$keylist,$cdom,$cnum);
3518: my %lt=&Apache::lonlocal::texthash('usrn' => "username",
3519: 'dom' => "domain",
3520: 'sn' => "student name",
1.97.2.4 raeburn 3521: 'mn' => "member name",
1.30 raeburn 3522: 'sec' => "section",
3523: 'start' => "start date",
3524: 'end' => "end date",
3525: 'groups' => "active groups",
3526: );
1.97.2.4 raeburn 3527: my $nametitle = $lt{'sn'};
3528: if ($crstype eq 'Community') {
3529: $nametitle = $lt{'mn'};
3530: }
1.1 raeburn 3531: if ($nosort) {
1.17 raeburn 3532: $r->print(&Apache::loncommon::start_data_table().
3533: &Apache::loncommon::start_data_table_header_row());
1.1 raeburn 3534: $r->print(<<END);
3535: <th> </th>
3536: <th>$lt{'usrn'}</th>
3537: <th>$lt{'dom'}</th>
3538: <th>ID</th>
1.97.2.4 raeburn 3539: <th>$nametitle</th>
1.1 raeburn 3540: <th>$lt{'sec'}</th>
3541: <th>$lt{'start'}</th>
3542: <th>$lt{'end'}</th>
3543: <th>$lt{'groups'}</th>
3544: END
1.17 raeburn 3545: $r->print(&Apache::loncommon::end_data_table_header_row());
1.1 raeburn 3546: } else {
1.17 raeburn 3547: $r->print(&Apache::loncommon::start_data_table().
3548: &Apache::loncommon::start_data_table_header_row());
1.1 raeburn 3549: $r->print(<<END);
1.17 raeburn 3550: <th> </th>
1.1 raeburn 3551: <th>
1.17 raeburn 3552: <a href="/adm/createuser?action=$action&sortby=username">$lt{'usrn'}</a>
1.1 raeburn 3553: </th><th>
1.17 raeburn 3554: <a href="/adm/createuser?action=$action&sortby=domain">$lt{'dom'}</a>
1.1 raeburn 3555: </th><th>
1.17 raeburn 3556: <a href="/adm/createuser?action=$action&sortby=id">ID</a>
1.1 raeburn 3557: </th><th>
1.97.2.4 raeburn 3558: <a href="/adm/createuser?action=$action&sortby=fullname">$nametitle</a>
1.1 raeburn 3559: </th><th>
1.17 raeburn 3560: <a href="/adm/createuser?action=$action&sortby=section">$lt{'sec'}</a>
1.1 raeburn 3561: </th><th>
1.17 raeburn 3562: <a href="/adm/createuser?action=$action&sortby=start">$lt{'start'}</a>
1.1 raeburn 3563: </th><th>
1.17 raeburn 3564: <a href="/adm/createuser?action=$action&sortby=end">$lt{'end'}</a>
1.1 raeburn 3565: </th><th>
1.17 raeburn 3566: <a href="/adm/createuser?action=$action&sortby=groups">$lt{'groups'}</a>
1.1 raeburn 3567: </th>
3568: END
1.17 raeburn 3569: $r->print(&Apache::loncommon::end_data_table_header_row());
1.1 raeburn 3570: }
3571: #
3572: # Sort the students
1.30 raeburn 3573: my $index = $indexhash->{$sortby};
3574: my $second = $indexhash->{'username'};
3575: my $third = $indexhash->{'domain'};
1.1 raeburn 3576: my @Sorted_Students = sort {
3577: lc($classlist->{$a}->[$index]) cmp lc($classlist->{$b}->[$index])
3578: ||
3579: lc($classlist->{$a}->[$second]) cmp lc($classlist->{$b}->[$second])
3580: ||
3581: lc($classlist->{$a}->[$third]) cmp lc($classlist->{$b}->[$third])
1.30 raeburn 3582: } (keys(%{$classlist}));
1.1 raeburn 3583: foreach my $student (@Sorted_Students) {
3584: my $error;
3585: my $sdata = $classlist->{$student};
1.30 raeburn 3586: my $username = $sdata->[$indexhash->{'username'}];
3587: my $domain = $sdata->[$indexhash->{'domain'}];
3588: my $section = $sdata->[$indexhash->{'section'}];
3589: my $name = $sdata->[$indexhash->{'fullname'}];
3590: my $id = $sdata->[$indexhash->{'id'}];
3591: my $start = $sdata->[$indexhash->{'start'}];
3592: my $end = $sdata->[$indexhash->{'end'}];
1.1 raeburn 3593: my $groups = $classgroups->{$student};
3594: my $active_groups;
3595: if (ref($groups->{active}) eq 'HASH') {
3596: $active_groups = join(', ',keys(%{$groups->{'active'}}));
3597: }
3598: if (! defined($start) || $start == 0) {
3599: $start = &mt('none');
3600: } else {
3601: $start = &Apache::lonlocal::locallocaltime($start);
3602: }
3603: if (! defined($end) || $end == 0) {
3604: $end = &mt('none');
3605: } else {
3606: $end = &Apache::lonlocal::locallocaltime($end);
3607: }
1.17 raeburn 3608: my $studentkey = $student.':'.$section;
1.30 raeburn 3609: my $startitem = '<input type="hidden" name="'.$studentkey.'_start" value="'.$sdata->[$indexhash->{'start'}].'" />';
1.1 raeburn 3610: #
3611: $r->print(&Apache::loncommon::start_data_table_row());
3612: $r->print(<<"END");
1.86 bisitz 3613: <td><input type="checkbox" name="droplist" value="$studentkey" /></td>
1.1 raeburn 3614: <td>$username</td>
3615: <td>$domain</td>
3616: <td>$id</td>
3617: <td>$name</td>
3618: <td>$section</td>
1.29 raeburn 3619: <td>$start $startitem</td>
1.1 raeburn 3620: <td>$end</td>
3621: <td>$active_groups</td>
3622: END
3623: $r->print(&Apache::loncommon::end_data_table_row());
3624: }
3625: $r->print(&Apache::loncommon::end_data_table().'<br />');
3626: %lt=&Apache::lonlocal::texthash(
1.29 raeburn 3627: 'dp' => "Drop Students",
1.97.2.4 raeburn 3628: 'dm' => "Drop Members",
1.1 raeburn 3629: 'ca' => "check all",
3630: 'ua' => "uncheck all",
3631: );
1.97.2.4 raeburn 3632: my $btn = $lt{'dp'};
3633: if ($crstype eq 'Community') {
3634: $btn = $lt{'dm'};
3635: }
1.1 raeburn 3636: $r->print(<<"END");
1.89 bisitz 3637: </p>
3638: <p>
1.86 bisitz 3639: <input type="button" value="$lt{'ca'}" onclick="javascript:checkAll(document.studentform.droplist)" />
3640: <input type="button" value="$lt{'ua'}" onclick="javascript:uncheckAll(document.studentform.droplist)" />
1.89 bisitz 3641: </p>
3642: <p>
1.97.2.4 raeburn 3643: <input type="submit" value="$btn" />
1.89 bisitz 3644: </p>
1.1 raeburn 3645: END
3646: return;
3647: }
3648:
3649: #
3650: # Print out the initial form to get the file containing a list of users
3651: #
3652: sub print_first_users_upload_form {
3653: my ($r,$context) = @_;
3654: my $str;
1.86 bisitz 3655: $str = '<input type="hidden" name="phase" value="two" />';
1.1 raeburn 3656: $str .= '<input type="hidden" name="action" value="upload" />';
1.97.2.4 raeburn 3657: $str .= '<input type="hidden" name="state" value="got_file" />';
3658:
1.95 bisitz 3659:
1.85 bisitz 3660: $str .= '<h2>'.&mt('Upload a file containing information about users').'</h2>'."\n";
1.95 bisitz 3661:
3662: # Excel and CSV Help
1.97.2.9 raeburn 3663: $str .= '<div class="LC_left_float">'
1.95 bisitz 3664: .&Apache::loncommon::help_open_topic("Course_Create_Class_List",
3665: &mt("How do I create a users list from a spreadsheet"))
1.97.2.9 raeburn 3666: .'</div><div class="LC_left_float">'."\n"
1.95 bisitz 3667: .&Apache::loncommon::help_open_topic("Course_Convert_To_CSV",
3668: &mt("How do I create a CSV file from a spreadsheet"))
1.97.2.9 raeburn 3669: .'</div><br clear="all" />'."\n";
1.95 bisitz 3670: $str .= &Apache::lonhtmlcommon::start_pick_box()
3671: .&Apache::lonhtmlcommon::row_title(&mt('File'))
3672: .&Apache::loncommon::upfile_select_html()
3673: .&Apache::lonhtmlcommon::row_closure()
3674: .&Apache::lonhtmlcommon::row_title(
3675: '<label for="noFirstLine">'
3676: .&mt('Ignore First Line')
3677: .'</label>')
3678: .'<input type="checkbox" name="noFirstLine" id="noFirstLine" />'
3679: .&Apache::lonhtmlcommon::row_closure(1)
3680: .&Apache::lonhtmlcommon::end_pick_box();
3681:
3682: $str .= '<p>'
3683: .'<input type="submit" name="fileupload" value="'.&mt('Next').'" />'
3684: .'</p>';
3685:
1.1 raeburn 3686: $r->print($str);
3687: return;
3688: }
3689:
3690: # ================================================= Drop/Add from uploaded file
3691: sub upfile_drop_add {
1.21 raeburn 3692: my ($r,$context,$permission) = @_;
1.1 raeburn 3693: &Apache::loncommon::load_tmp_file($r);
3694: my @userdata=&Apache::loncommon::upfile_record_sep();
3695: if($env{'form.noFirstLine'}){shift(@userdata);}
3696: my @keyfields = split(/\,/,$env{'form.keyfields'});
3697: my %fields=();
3698: for (my $i=0; $i<=$env{'form.nfields'}; $i++) {
3699: if ($env{'form.upfile_associate'} eq 'reverse') {
3700: if ($env{'form.f'.$i} ne 'none') {
3701: $fields{$keyfields[$i]}=$env{'form.f'.$i};
3702: }
3703: } else {
3704: $fields{$env{'form.f'.$i}}=$keyfields[$i];
3705: }
3706: }
1.29 raeburn 3707: if ($env{'form.fullup'} ne 'yes') {
3708: $r->print('<form name="studentform" method="post" action="/adm/createuser">'."\n".
3709: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />');
3710: }
1.1 raeburn 3711: #
3712: # Store the field choices away
3713: foreach my $field (qw/username names
1.57 raeburn 3714: fname mname lname gen id sec ipwd email role domain/) {
1.1 raeburn 3715: $env{'form.'.$field.'_choice'}=$fields{$field};
3716: }
3717: &Apache::loncommon::store_course_settings('enrollment_upload',
3718: { 'username_choice' => 'scalar',
3719: 'names_choice' => 'scalar',
3720: 'fname_choice' => 'scalar',
3721: 'mname_choice' => 'scalar',
3722: 'lname_choice' => 'scalar',
3723: 'gen_choice' => 'scalar',
3724: 'id_choice' => 'scalar',
3725: 'sec_choice' => 'scalar',
3726: 'ipwd_choice' => 'scalar',
3727: 'email_choice' => 'scalar',
1.57 raeburn 3728: 'role_choice' => 'scalar',
1.84 raeburn 3729: 'domain_choice' => 'scalar',
3730: 'inststatus_choice' => 'scalar'});
1.1 raeburn 3731: #
1.97.2.4 raeburn 3732: my ($cid,$crstype,$setting);
3733: if ($context eq 'domain') {
3734: $setting = $env{'form.roleaction'};
3735: }
3736: if ($env{'request.course.id'} ne '') {
3737: $cid = $env{'request.course.id'};
3738: $crstype = &Apache::loncommon::course_type();
3739: } elsif ($setting eq 'course') {
3740: if (&Apache::lonnet::is_course($env{'form.dcdomain'},$env{'form.dccourse'})) {
3741: $cid = $env{'form.dcdomain'}.'_'.$env{'form.dccourse'};
3742: $crstype = &Apache::loncommon::course_type($cid);
3743: }
3744: }
1.1 raeburn 3745: my ($startdate,$enddate) = &get_dates_from_form();
3746: if ($env{'form.makedatesdefault'}) {
1.97.2.4 raeburn 3747: $r->print(&make_dates_default($startdate,$enddate,$context,$crstype);
1.1 raeburn 3748: }
3749: # Determine domain and desired host (home server)
1.57 raeburn 3750: my $defdom=$env{'request.role.domain'};
3751: my $domain;
3752: if ($env{'form.defaultdomain'} ne '') {
3753: $domain = $env{'form.defaultdomain'};
3754: } else {
3755: $domain = $defdom;
3756: }
1.1 raeburn 3757: my $desiredhost = $env{'form.lcserver'};
3758: if (lc($desiredhost) eq 'default') {
3759: $desiredhost = undef;
3760: } else {
1.57 raeburn 3761: my %home_servers = &Apache::lonnet::get_servers($defdom,'library');
1.1 raeburn 3762: if (! exists($home_servers{$desiredhost})) {
3763: $r->print('<span class="LC_error">'.&mt('Error').
3764: &mt('Invalid home server specified').'</span>');
3765: $r->print(&Apache::loncommon::end_page());
3766: return;
3767: }
3768: }
3769: # Determine authentication mechanism
3770: my $changeauth;
3771: if ($context eq 'domain') {
3772: $changeauth = $env{'form.changeauth'};
3773: }
3774: my $amode = '';
3775: my $genpwd = '';
3776: if ($env{'form.login'} eq 'krb') {
3777: $amode='krb';
3778: $amode.=$env{'form.krbver'};
3779: $genpwd=$env{'form.krbarg'};
3780: } elsif ($env{'form.login'} eq 'int') {
3781: $amode='internal';
3782: if ((defined($env{'form.intarg'})) && ($env{'form.intarg'})) {
3783: $genpwd=$env{'form.intarg'};
3784: }
3785: } elsif ($env{'form.login'} eq 'loc') {
3786: $amode='localauth';
3787: if ((defined($env{'form.locarg'})) && ($env{'form.locarg'})) {
3788: $genpwd=$env{'form.locarg'};
3789: }
3790: }
3791: if ($amode =~ /^krb/) {
3792: if (! defined($genpwd) || $genpwd eq '') {
3793: $r->print('<span class="Error">'.
3794: &mt('Unable to enroll users').' '.
3795: &mt('No Kerberos domain was specified.').'</span></p>');
3796: $amode = ''; # This causes the loop below to be skipped
3797: }
3798: }
1.97.2.4 raeburn 3799: my ($defaultsec,$defaultrole);
1.1 raeburn 3800: if ($context eq 'domain') {
3801: if ($setting eq 'domain') {
3802: $defaultrole = $env{'form.defaultrole'};
3803: } elsif ($setting eq 'course') {
3804: $defaultrole = $env{'form.courserole'};
1.27 raeburn 3805: $defaultsec = $env{'form.sections'};
1.97.2.4 raeburn 3806: }
1.13 raeburn 3807: } elsif ($context eq 'author') {
1.1 raeburn 3808: $defaultrole = $env{'form.defaultrole'};
1.27 raeburn 3809: } elsif ($context eq 'course') {
3810: $defaultrole = $env{'form.defaultrole'};
3811: $defaultsec = $env{'form.sections'};
1.1 raeburn 3812: }
1.27 raeburn 3813: # Check to see if user information can be changed
3814: my @userinfo = ('firstname','middlename','lastname','generation',
3815: 'permanentemail','id');
3816: my %canmodify;
3817: if (&Apache::lonnet::allowed('mau',$domain)) {
1.84 raeburn 3818: push(@userinfo,'inststatus');
1.27 raeburn 3819: foreach my $field (@userinfo) {
3820: $canmodify{$field} = 1;
3821: }
3822: }
3823: my (%userlist,%modifiable_fields,@poss_roles);
3824: my $secidx = &Apache::loncoursedata::CL_SECTION();
1.97.2.5 raeburn 3825: my @courseroles = &roles_by_context('course',1,$crstype);
1.27 raeburn 3826: if (!&Apache::lonnet::allowed('mau',$domain)) {
3827: if ($context eq 'course' || $context eq 'author') {
1.97.2.4 raeburn 3828: @poss_roles = &curr_role_permissions($context,'','',$crstype);
1.27 raeburn 3829: my @statuses = ('active','future');
3830: my ($indexhash,$keylist) = &make_keylist_array();
3831: my %info;
3832: foreach my $role (@poss_roles) {
3833: %{$modifiable_fields{$role}} = &can_modify_userinfo($context,$domain,
3834: \@userinfo,[$role]);
3835: }
3836: if ($context eq 'course') {
3837: my ($cnum,$cdom) = &get_course_identity();
3838: my $roster = &Apache::loncoursedata::get_classlist();
1.66 raeburn 3839: if (ref($roster) eq 'HASH') {
3840: %userlist = %{$roster};
3841: }
1.27 raeburn 3842: my %advrolehash = &Apache::lonnet::get_my_roles($cnum,$cdom,undef,
3843: \@statuses,\@poss_roles);
3844: &gather_userinfo($context,'view',\%userlist,$indexhash,\%info,
3845: \%advrolehash,$permission);
3846: } elsif ($context eq 'author') {
3847: my %cstr_roles = &Apache::lonnet::get_my_roles(undef,undef,undef,
3848: \@statuses,\@poss_roles);
3849: &gather_userinfo($context,'view',\%userlist,$indexhash,\%info,
3850: \%cstr_roles,$permission);
3851:
3852: }
3853: }
1.1 raeburn 3854: }
3855: if ( $domain eq &LONCAPA::clean_domain($domain)
3856: && ($amode ne '')) {
3857: #######################################
3858: ## Add/Modify Users ##
3859: #######################################
3860: if ($context eq 'course') {
3861: $r->print('<h3>'.&mt('Enrolling Users')."</h3>\n<p>\n");
1.13 raeburn 3862: } elsif ($context eq 'author') {
1.1 raeburn 3863: $r->print('<h3>'.&mt('Updating Co-authors')."</h3>\n<p>\n");
3864: } else {
3865: $r->print('<h3>'.&mt('Adding/Modifying Users')."</h3>\n<p>\n");
3866: }
1.87 bisitz 3867: $r->rflush;
3868:
1.1 raeburn 3869: my %counts = (
3870: user => 0,
3871: auth => 0,
3872: role => 0,
3873: );
3874: my $flushc=0;
3875: my %student=();
1.42 raeburn 3876: my (%curr_groups,@sections,@cleansec,$defaultwarn,$groupwarn);
1.1 raeburn 3877: my %userchg;
1.27 raeburn 3878: if ($context eq 'course' || $setting eq 'course') {
3879: if ($context eq 'course') {
3880: # Get information about course groups
3881: %curr_groups = &Apache::longroup::coursegroups();
3882: } elsif ($setting eq 'course') {
3883: if ($cid) {
3884: %curr_groups =
3885: &Apache::longroup::coursegroups($env{'form.dcdomain'},
3886: $env{'form.dccourse'});
3887: }
3888: }
3889: # determine section number
3890: if ($defaultsec =~ /,/) {
3891: push(@sections,split(/,/,$defaultsec));
3892: } else {
3893: push(@sections,$defaultsec);
3894: }
3895: # remove non alphanumeric values from section
3896: foreach my $item (@sections) {
3897: $item =~ s/\W//g;
3898: if ($item eq "none" || $item eq 'all') {
3899: $defaultwarn = &mt('Default section name [_1] could not be used as it is a reserved word.',$item);
3900: } elsif ($item ne '' && exists($curr_groups{$item})) {
3901: $groupwarn = &mt('Default section name "[_1]" is the name of a course group. Section names and group names must be distinct.',$item);
3902: } elsif ($item ne '') {
3903: push(@cleansec,$item);
3904: }
3905: }
3906: if ($defaultwarn) {
3907: $r->print($defaultwarn.'<br />');
3908: }
3909: if ($groupwarn) {
3910: $r->print($groupwarn.'<br />');
3911: }
1.1 raeburn 3912: }
1.5 raeburn 3913: my (%curr_rules,%got_rules,%alerts);
1.97.2.7 raeburn 3914: my %customroles = &my_custom_roles($crstype);
1.97.2.4 raeburn 3915: my @permitted_roles =
3916: &roles_on_upload($context,$setting,$crstype,%customroles);
1.1 raeburn 3917: # Get new users list
1.27 raeburn 3918: foreach my $line (@userdata) {
1.42 raeburn 3919: my @secs;
1.27 raeburn 3920: my %entries=&Apache::loncommon::record_sep($line);
1.1 raeburn 3921: # Determine user name
3922: unless (($entries{$fields{'username'}} eq '') ||
3923: (!defined($entries{$fields{'username'}}))) {
3924: my ($fname, $mname, $lname,$gen) = ('','','','');
3925: if (defined($fields{'names'})) {
3926: ($lname,$fname,$mname)=($entries{$fields{'names'}}=~
3927: /([^\,]+)\,\s*(\w+)\s*(.*)$/);
3928: } else {
3929: if (defined($fields{'fname'})) {
3930: $fname=$entries{$fields{'fname'}};
3931: }
3932: if (defined($fields{'mname'})) {
3933: $mname=$entries{$fields{'mname'}};
3934: }
3935: if (defined($fields{'lname'})) {
3936: $lname=$entries{$fields{'lname'}};
3937: }
3938: if (defined($fields{'gen'})) {
3939: $gen=$entries{$fields{'gen'}};
3940: }
3941: }
3942: if ($entries{$fields{'username'}}
3943: ne &LONCAPA::clean_username($entries{$fields{'username'}})) {
3944: $r->print('<br />'.
1.74 bisitz 3945: &mt('[_1]: Unacceptable username for user [_2] [_3] [_4] [_5]',
1.77 raeburn 3946: '<b>'.$entries{$fields{'username'}}.'</b>',$fname,$mname,$lname,$gen));
1.27 raeburn 3947: next;
1.1 raeburn 3948: } else {
1.71 droeschl 3949: if ($entries{$fields{'domain'}}
1.57 raeburn 3950: ne &LONCAPA::clean_domain($entries{$fields{'domain'}})) {
3951: $r->print('<br />'. '<b>'.$entries{$fields{'domain'}}.
1.77 raeburn 3952: '</b>: '.&mt('Unacceptable domain for user [_2] [_3] [_4] [_5]',$fname,$mname,$lname,$gen));
1.57 raeburn 3953: next;
3954: }
1.5 raeburn 3955: my $username = $entries{$fields{'username'}};
1.57 raeburn 3956: my $userdomain = $entries{$fields{'domain'}};
3957: if ($userdomain eq '') {
3958: $userdomain = $domain;
3959: }
1.27 raeburn 3960: if (defined($fields{'sec'})) {
3961: if (defined($entries{$fields{'sec'}})) {
1.42 raeburn 3962: $entries{$fields{'sec'}} =~ s/\W//g;
1.27 raeburn 3963: my $item = $entries{$fields{'sec'}};
3964: if ($item eq "none" || $item eq 'all') {
1.74 bisitz 3965: $r->print('<br />'.&mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]" - this is a reserved word.','<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$item));
1.27 raeburn 3966: next;
3967: } elsif (exists($curr_groups{$item})) {
1.74 bisitz 3968: $r->print('<br />'.&mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]" - this is a course group.','<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$item).' '.&mt('Section names and group names must be distinct.'));
1.27 raeburn 3969: next;
3970: } else {
3971: push(@secs,$item);
3972: }
3973: }
3974: }
3975: if ($env{'request.course.sec'} ne '') {
3976: @secs = ($env{'request.course.sec'});
1.57 raeburn 3977: if (ref($userlist{$username.':'.$userdomain}) eq 'ARRAY') {
3978: my $currsec = $userlist{$username.':'.$userdomain}[$secidx];
1.27 raeburn 3979: if ($currsec ne $env{'request.course.sec'}) {
1.74 bisitz 3980: $r->print('<br />'.&mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]".','<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$secs[0]).'<br />');
1.27 raeburn 3981: if ($currsec eq '') {
3982: $r->print(&mt('This user already has an active/future student role in the course, unaffiliated to any section.'));
3983:
3984: } else {
3985: $r->print(&mt('This user already has an active/future role in section "[_1]" of the course.',$currsec));
3986: }
3987: $r->print('<br />'.&mt('Although your current role has privileges to add students to section "[_1]", you do not have privileges to modify existing enrollments in other sections.',$secs[0]).'<br />');
3988: next;
1.1 raeburn 3989: }
3990: }
1.27 raeburn 3991: } elsif ($context eq 'course' || $setting eq 'course') {
3992: if (@secs == 0) {
3993: @secs = @cleansec;
1.1 raeburn 3994: }
3995: }
3996: # determine id number
3997: my $id='';
3998: if (defined($fields{'id'})) {
3999: if (defined($entries{$fields{'id'}})) {
4000: $id=$entries{$fields{'id'}};
4001: }
4002: $id=~tr/A-Z/a-z/;
4003: }
4004: # determine email address
4005: my $email='';
4006: if (defined($fields{'email'})) {
4007: if (defined($entries{$fields{'email'}})) {
4008: $email=$entries{$fields{'email'}};
1.84 raeburn 4009: unless ($email=~/^[^\@]+\@[^\@]+$/) { $email=''; }
4010: }
4011: }
4012: # determine affiliation
4013: my $inststatus='';
4014: if (defined($fields{'inststatus'})) {
4015: if (defined($entries{$fields{'inststatus'}})) {
4016: $inststatus=$entries{$fields{'inststatus'}};
4017: }
1.1 raeburn 4018: }
4019: # determine user password
4020: my $password = $genpwd;
4021: if (defined($fields{'ipwd'})) {
4022: if ($entries{$fields{'ipwd'}}) {
4023: $password=$entries{$fields{'ipwd'}};
4024: }
4025: }
4026: # determine user role
4027: my $role = '';
4028: if (defined($fields{'role'})) {
4029: if ($entries{$fields{'role'}}) {
1.42 raeburn 4030: $entries{$fields{'role'}} =~ s/(\s+$|^\s+)//g;
4031: if ($entries{$fields{'role'}} ne '') {
4032: if (grep(/^\Q$entries{$fields{'role'}}\E$/,@permitted_roles)) {
4033: $role = $entries{$fields{'role'}};
1.27 raeburn 4034: }
4035: }
4036: if ($role eq '') {
4037: my $rolestr = join(', ',@permitted_roles);
1.74 bisitz 4038: $r->print('<br />'
4039: .&mt('[_1]: You do not have permission to add the requested role [_2] for the user.'
4040: ,'<b>'.$entries{$fields{'username'}}.'</b>'
4041: ,$entries{$fields{'role'}})
4042: .'<br />'
4043: .&mt('Allowable role(s) is/are: [_1].',$rolestr)."\n"
4044: );
1.1 raeburn 4045: next;
4046: }
4047: }
4048: }
4049: if ($role eq '') {
4050: $role = $defaultrole;
4051: }
4052: # Clean up whitespace
1.57 raeburn 4053: foreach (\$id,\$fname,\$mname,\$lname,\$gen) {
1.1 raeburn 4054: $$_ =~ s/(\s+$|^\s+)//g;
4055: }
1.5 raeburn 4056: # check against rules
4057: my $checkid = 0;
4058: my $newuser = 0;
4059: my (%rulematch,%inst_results,%idinst_results);
1.57 raeburn 4060: my $uhome=&Apache::lonnet::homeserver($username,$userdomain);
1.5 raeburn 4061: if ($uhome eq 'no_host') {
1.57 raeburn 4062: next if ($userdomain ne $domain);
1.5 raeburn 4063: $checkid = 1;
4064: $newuser = 1;
4065: my $checkhash;
4066: my $checks = { 'username' => 1 };
4067: $checkhash->{$username.':'.$domain} = { 'newuser' => 1, };
4068: &Apache::loncommon::user_rule_check($checkhash,$checks,
4069: \%alerts,\%rulematch,\%inst_results,\%curr_rules,
4070: \%got_rules);
4071: if (ref($alerts{'username'}) eq 'HASH') {
4072: if (ref($alerts{'username'}{$domain}) eq 'HASH') {
4073: next if ($alerts{'username'}{$domain}{$username});
4074: }
4075: }
1.13 raeburn 4076: } else {
1.27 raeburn 4077: if ($context eq 'course' || $context eq 'author') {
1.57 raeburn 4078: if ($userdomain eq $domain ) {
4079: if ($role eq '') {
4080: my @checkroles;
4081: foreach my $role (@poss_roles) {
4082: my $endkey;
4083: if ($role ne 'st') {
4084: $endkey = ':'.$role;
4085: }
4086: if (exists($userlist{$username.':'.$userdomain.$endkey})) {
4087: if (!grep(/^\Q$role\E$/,@checkroles)) {
4088: push(@checkroles,$role);
4089: }
4090: }
1.27 raeburn 4091: }
1.57 raeburn 4092: if (@checkroles > 0) {
4093: %canmodify = &can_modify_userinfo($context,$domain,\@userinfo,\@checkroles);
1.27 raeburn 4094: }
1.57 raeburn 4095: } elsif (ref($modifiable_fields{$role}) eq 'HASH') {
4096: %canmodify = %{$modifiable_fields{$role}};
1.27 raeburn 4097: }
4098: }
1.57 raeburn 4099: my @newinfo = (\$fname,\$mname,\$lname,\$gen,\$email,\$id);
1.84 raeburn 4100: for (my $i=0; $i<@newinfo; $i++) {
1.57 raeburn 4101: if (${$newinfo[$i]} ne '') {
4102: if (!$canmodify{$userinfo[$i]}) {
4103: ${$newinfo[$i]} = '';
4104: }
1.27 raeburn 4105: }
4106: }
4107: }
1.5 raeburn 4108: }
4109: if ($id ne '') {
4110: if (!$newuser) {
1.57 raeburn 4111: my %idhash = &Apache::lonnet::idrget($userdomain,($username));
1.5 raeburn 4112: if ($idhash{$username} ne $id) {
4113: $checkid = 1;
4114: }
4115: }
4116: if ($checkid) {
4117: my $checkhash;
4118: my $checks = { 'id' => 1 };
1.57 raeburn 4119: $checkhash->{$username.':'.$userdomain} = { 'newuser' => $newuser,
1.5 raeburn 4120: 'id' => $id };
4121: &Apache::loncommon::user_rule_check($checkhash,$checks,
4122: \%alerts,\%rulematch,\%idinst_results,\%curr_rules,
4123: \%got_rules);
4124: if (ref($alerts{'id'}) eq 'HASH') {
1.57 raeburn 4125: if (ref($alerts{'id'}{$userdomain}) eq 'HASH') {
4126: next if ($alerts{'id'}{$userdomain}{$id});
1.5 raeburn 4127: }
4128: }
4129: }
4130: }
1.1 raeburn 4131: if ($password || $env{'form.login'} eq 'loc') {
1.27 raeburn 4132: my $multiple = 0;
4133: my ($userresult,$authresult,$roleresult,$idresult);
4134: my (%userres,%authres,%roleres,%idres);
1.42 raeburn 4135: my $singlesec = '';
1.1 raeburn 4136: if ($role eq 'st') {
1.27 raeburn 4137: my $sec;
1.42 raeburn 4138: if (@secs > 0) {
4139: $sec = $secs[0];
1.27 raeburn 4140: }
1.57 raeburn 4141: &modifystudent($userdomain,$username,$cid,$sec,
1.52 raeburn 4142: $desiredhost,$context);
1.42 raeburn 4143: $roleresult =
4144: &Apache::lonnet::modifystudent
1.57 raeburn 4145: ($userdomain,$username,$id,$amode,$password,
1.42 raeburn 4146: $fname,$mname,$lname,$gen,$sec,$enddate,
4147: $startdate,$env{'form.forceid'},
1.52 raeburn 4148: $desiredhost,$email,'manual','',$cid,
1.84 raeburn 4149: '',$context,$inststatus);
1.42 raeburn 4150: $userresult = $roleresult;
1.1 raeburn 4151: } else {
1.42 raeburn 4152: if ($role ne '') {
4153: if ($context eq 'course' || $setting eq 'course') {
4154: if ($customroles{$role}) {
4155: $role = 'cr_'.$env{'user.domain'}.'_'.
4156: $env{'user.name'}.'_'.$role;
4157: }
1.97.2.6 raeburn 4158: if (($role ne 'cc') && ($role ne 'co')) {
1.42 raeburn 4159: if (@secs > 1) {
4160: $multiple = 1;
4161: foreach my $sec (@secs) {
4162: ($userres{$sec},$authres{$sec},$roleres{$sec},$idres{$sec}) =
4163: &modifyuserrole($context,$setting,
1.57 raeburn 4164: $changeauth,$cid,$userdomain,$username,
1.42 raeburn 4165: $id,$amode,$password,$fname,
4166: $mname,$lname,$gen,$sec,
4167: $env{'form.forceid'},$desiredhost,
4168: $email,$role,$enddate,
1.84 raeburn 4169: $startdate,$checkid,$inststatus);
1.42 raeburn 4170: }
4171: } elsif (@secs > 0) {
4172: $singlesec = $secs[0];
4173: }
1.27 raeburn 4174: }
4175: }
4176: }
4177: if (!$multiple) {
1.28 raeburn 4178: ($userresult,$authresult,$roleresult,$idresult) =
1.27 raeburn 4179: &modifyuserrole($context,$setting,
1.57 raeburn 4180: $changeauth,$cid,$userdomain,$username,
1.42 raeburn 4181: $id,$amode,$password,$fname,
4182: $mname,$lname,$gen,$singlesec,
4183: $env{'form.forceid'},$desiredhost,
1.84 raeburn 4184: $email,$role,$enddate,$startdate,
4185: $checkid,$inststatus);
1.27 raeburn 4186: }
4187: }
4188: if ($multiple) {
4189: foreach my $sec (sort(keys(%userres))) {
1.42 raeburn 4190: $flushc =
1.27 raeburn 4191: &user_change_result($r,$userres{$sec},$authres{$sec},
4192: $roleres{$sec},$idres{$sec},\%counts,$flushc,
1.57 raeburn 4193: $username,$userdomain,\%userchg);
1.27 raeburn 4194:
4195: }
4196: } else {
4197: $flushc =
4198: &user_change_result($r,$userresult,$authresult,
1.28 raeburn 4199: $roleresult,$idresult,\%counts,$flushc,
1.57 raeburn 4200: $username,$userdomain,\%userchg);
1.1 raeburn 4201: }
4202: } else {
4203: if ($context eq 'course') {
4204: $r->print('<br />'.
1.74 bisitz 4205: &mt('[_1]: Unable to enroll. No password specified.','<b>'.$username.'</b>')
1.1 raeburn 4206: );
1.13 raeburn 4207: } elsif ($context eq 'author') {
1.1 raeburn 4208: $r->print('<br />'.
1.74 bisitz 4209: &mt('[_1]: Unable to add co-author. No password specified.','<b>'.$username.'</b>')
1.1 raeburn 4210: );
4211: } else {
4212: $r->print('<br />'.
1.74 bisitz 4213: &mt('[_1]: Unable to add user. No password specified.','<b>'.$username.'</b>')
1.1 raeburn 4214: );
4215: }
4216: }
4217: }
4218: }
4219: } # end of foreach (@userdata)
4220: # Flush the course logs so reverse user roles immediately updated
1.5 raeburn 4221: &Apache::lonnet::flushcourselogs();
1.29 raeburn 4222: $r->print("</p>\n<p>\n".&mt('Processed [quant,_1,user].',$counts{'user'}).
1.1 raeburn 4223: "</p>\n");
4224: if ($counts{'role'} > 0) {
4225: $r->print("<p>\n".
1.29 raeburn 4226: &mt('Roles added for [quant,_1,user].',$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");
4227: } else {
4228: $r->print('<p>'.&mt('No roles added').'</p>');
1.1 raeburn 4229: }
4230: if ($counts{'auth'} > 0) {
4231: $r->print("<p>\n".
4232: &mt('Authentication changed for [_1] existing users.',
4233: $counts{'auth'})."</p>\n");
4234: }
1.13 raeburn 4235: $r->print(&print_namespacing_alerts($domain,\%alerts,\%curr_rules));
1.1 raeburn 4236: #####################################
1.29 raeburn 4237: # Display list of students to drop #
1.1 raeburn 4238: #####################################
4239: if ($env{'form.fullup'} eq 'yes') {
1.29 raeburn 4240: $r->print('<h3>'.&mt('Students to Drop')."</h3>\n");
1.1 raeburn 4241: # Get current classlist
1.30 raeburn 4242: my $classlist = &Apache::loncoursedata::get_classlist();
1.1 raeburn 4243: if (! defined($classlist)) {
1.29 raeburn 4244: $r->print('<form name="studentform" method="post" action="/adm/createuser" />'.
4245: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
4246: &mt('There are no students with current/future access to the course.').
4247: '</form>'."\n");
1.66 raeburn 4248: } elsif (ref($classlist) eq 'HASH') {
1.1 raeburn 4249: # Remove the students we just added from the list of students.
1.30 raeburn 4250: foreach my $line (@userdata) {
4251: my %entries=&Apache::loncommon::record_sep($line);
1.1 raeburn 4252: unless (($entries{$fields{'username'}} eq '') ||
4253: (!defined($entries{$fields{'username'}}))) {
4254: delete($classlist->{$entries{$fields{'username'}}.
4255: ':'.$domain});
4256: }
4257: }
4258: # Print out list of dropped students.
1.30 raeburn 4259: &show_drop_list($r,$classlist,'nosort',$permission);
1.1 raeburn 4260: }
4261: }
4262: } # end of unless
1.29 raeburn 4263: if ($env{'form.fullup'} ne 'yes') {
4264: $r->print('</form>');
4265: }
1.1 raeburn 4266: }
4267:
1.13 raeburn 4268: sub print_namespacing_alerts {
4269: my ($domain,$alerts,$curr_rules) = @_;
4270: my $output;
4271: if (ref($alerts) eq 'HASH') {
4272: if (keys(%{$alerts}) > 0) {
4273: if (ref($alerts->{'username'}) eq 'HASH') {
4274: foreach my $dom (sort(keys(%{$alerts->{'username'}}))) {
4275: my $count;
4276: if (ref($alerts->{'username'}{$dom}) eq 'HASH') {
4277: $count = keys(%{$alerts->{'username'}{$dom}});
4278: }
4279: my $domdesc = &Apache::lonnet::domain($domain,'description');
4280: if (ref($curr_rules->{$dom}) eq 'HASH') {
4281: $output .= &Apache::loncommon::instrule_disallow_msg(
4282: 'username',$domdesc,$count,'upload');
4283: }
4284: $output .= &Apache::loncommon::user_rule_formats($dom,
4285: $domdesc,$curr_rules->{$dom}{'username'},
4286: 'username');
4287: }
4288: }
4289: if (ref($alerts->{'id'}) eq 'HASH') {
4290: foreach my $dom (sort(keys(%{$alerts->{'id'}}))) {
4291: my $count;
4292: if (ref($alerts->{'id'}{$dom}) eq 'HASH') {
4293: $count = keys(%{$alerts->{'id'}{$dom}});
4294: }
4295: my $domdesc = &Apache::lonnet::domain($domain,'description');
4296: if (ref($curr_rules->{$dom}) eq 'HASH') {
4297: $output .= &Apache::loncommon::instrule_disallow_msg(
4298: 'id',$domdesc,$count,'upload');
4299: }
4300: $output .= &Apache::loncommon::user_rule_formats($dom,
4301: $domdesc,$curr_rules->{$dom}{'id'},'id');
4302: }
4303: }
4304: }
4305: }
4306: }
4307:
1.1 raeburn 4308: sub user_change_result {
1.29 raeburn 4309: my ($r,$userresult,$authresult,$roleresult,$idresult,$counts,$flushc,
1.57 raeburn 4310: $username,$userdomain,$userchg) = @_;
1.1 raeburn 4311: my $okresult = 0;
4312: if ($userresult ne 'ok') {
4313: if ($userresult =~ /^error:(.+)$/) {
4314: my $error = $1;
4315: $r->print('<br />'.
1.74 bisitz 4316: &mt('[_1]: Unable to add/modify: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
1.1 raeburn 4317: }
4318: } else {
4319: $counts->{'user'} ++;
4320: $okresult = 1;
4321: }
4322: if ($authresult ne 'ok') {
4323: if ($authresult =~ /^error:(.+)$/) {
4324: my $error = $1;
4325: $r->print('<br />'.
1.74 bisitz 4326: &mt('[_1]: Unable to modify authentication: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
1.1 raeburn 4327: }
4328: } else {
4329: $counts->{'auth'} ++;
4330: $okresult = 1;
4331: }
4332: if ($roleresult ne 'ok') {
4333: if ($roleresult =~ /^error:(.+)$/) {
4334: my $error = $1;
4335: $r->print('<br />'.
1.74 bisitz 4336: &mt('[_1]: Unable to add role: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
1.1 raeburn 4337: }
4338: } else {
4339: $counts->{'role'} ++;
4340: $okresult = 1;
4341: }
4342: if ($okresult) {
4343: $flushc++;
1.57 raeburn 4344: $userchg->{$username.':'.$userdomain}=1;
1.1 raeburn 4345: $r->print('. ');
4346: if ($flushc>15) {
4347: $r->rflush;
4348: $flushc=0;
4349: }
4350: }
1.29 raeburn 4351: if ($idresult) {
4352: $r->print($idresult);
4353: }
1.1 raeburn 4354: return $flushc;
4355: }
4356:
4357: # ========================================================= Menu Phase Two Drop
1.17 raeburn 4358: sub print_drop_menu {
1.97.2.4 raeburn 4359: my ($r,$context,$permission,$crstype) = @_;
4360: my $heading;
4361: if ($crstype eq 'Community') {
4362: $heading = &mt("Drop Members");
4363: } else {
4364: $heading = &mt("Drop Students");
4365: }
4366: $r->print('<h3>'.$heading.'</h3>'."\n".
1.17 raeburn 4367: '<form name="studentform" method="post">'."\n");
1.30 raeburn 4368: my $classlist = &Apache::loncoursedata::get_classlist();
1.1 raeburn 4369: if (! defined($classlist)) {
1.97.2.4 raeburn 4370: if ($crstype eq 'Community') {
4371: $r->print(&mt('There are no members currently enrolled.')."\n");
4372: } else {
4373: $r->print(&mt('There are no students currently enrolled.')."\n");
4374: }
1.30 raeburn 4375: } else {
1.97.2.4 raeburn 4376: &show_drop_list($r,$classlist,'nosort',$permission,$crstype);
1.1 raeburn 4377: }
1.17 raeburn 4378: $r->print('</form>'. &Apache::loncommon::end_page());
1.1 raeburn 4379: return;
4380: }
4381:
4382: # ================================================================== Phase four
4383:
1.11 raeburn 4384: sub update_user_list {
4385: my ($r,$context,$setting,$choice) = @_;
4386: my $now = time;
1.1 raeburn 4387: my $count=0;
1.97.2.4 raeburn 4388: my $crstype;
4389: if ($context eq 'course') {
4390: $crstype = &Apache::loncommon::course_type();
4391: }
1.11 raeburn 4392: my @changelist;
1.29 raeburn 4393: if ($choice eq 'drop') {
4394: @changelist = &Apache::loncommon::get_env_multiple('form.droplist');
4395: } else {
1.11 raeburn 4396: @changelist = &Apache::loncommon::get_env_multiple('form.actionlist');
4397: }
4398: my %result_text = ( ok => { 'revoke' => 'Revoked',
4399: 'delete' => 'Deleted',
4400: 'reenable' => 'Re-enabled',
1.17 raeburn 4401: 'activate' => 'Activated',
4402: 'chgdates' => 'Changed Access Dates for',
4403: 'chgsec' => 'Changed section for',
4404: 'drop' => 'Dropped',
1.11 raeburn 4405: },
4406: error => {'revoke' => 'revoking',
4407: 'delete' => 'deleting',
4408: 'reenable' => 're-enabling',
4409: 'activate' => 'activating',
1.17 raeburn 4410: 'chgdates' => 'changing access dates for',
4411: 'chgsec' => 'changing section for',
4412: 'drop' => 'dropping',
1.11 raeburn 4413: },
4414: );
4415: my ($startdate,$enddate);
4416: if ($choice eq 'chgdates' || $choice eq 'reenable' || $choice eq 'activate') {
4417: ($startdate,$enddate) = &get_dates_from_form();
4418: }
4419: foreach my $item (@changelist) {
4420: my ($role,$uname,$udom,$cid,$sec,$scope,$result,$type,$locktype,@sections,
4421: $scopestem);
1.17 raeburn 4422: if ($choice eq 'drop') {
4423: ($uname,$udom,$sec) = split(/:/,$item,-1);
4424: $role = 'st';
4425: $cid = $env{'request.course.id'};
4426: $scopestem = '/'.$cid;
4427: $scopestem =~s/\_/\//g;
4428: if ($sec eq '') {
4429: $scope = $scopestem;
4430: } else {
4431: $scope = $scopestem.'/'.$sec;
4432: }
4433: } elsif ($context eq 'course') {
1.11 raeburn 4434: ($uname,$udom,$role,$sec,$type,$locktype) = split(/\:/,$item,-1);
4435: $cid = $env{'request.course.id'};
4436: $scopestem = '/'.$cid;
4437: $scopestem =~s/\_/\//g;
4438: if ($sec eq '') {
4439: $scope = $scopestem;
4440: } else {
4441: $scope = $scopestem.'/'.$sec;
4442: }
1.13 raeburn 4443: } elsif ($context eq 'author') {
1.11 raeburn 4444: ($uname,$udom,$role) = split(/\:/,$item,-1);
4445: $scope = '/'.$env{'user.domain'}.'/'.$env{'user.name'};
4446: } elsif ($context eq 'domain') {
4447: if ($setting eq 'domain') {
4448: ($role,$uname,$udom) = split(/\:/,$item,-1);
4449: $scope = '/'.$env{'request.role.domain'}.'/';
1.13 raeburn 4450: } elsif ($setting eq 'author') {
1.11 raeburn 4451: ($uname,$udom,$role,$scope) = split(/\:/,$item);
4452: } elsif ($setting eq 'course') {
4453: ($uname,$udom,$role,$cid,$sec,$type,$locktype) =
4454: split(/\:/,$item);
4455: $scope = '/'.$cid;
4456: $scope =~s/\_/\//g;
4457: if ($sec ne '') {
4458: $scope .= '/'.$sec;
4459: }
4460: }
4461: }
1.97.2.4 raeburn 4462: my $plrole = &Apache::lonnet::plaintext($role,$crstype);
1.11 raeburn 4463: my $start = $env{'form.'.$item.'_start'};
4464: my $end = $env{'form.'.$item.'_end'};
1.17 raeburn 4465: if ($choice eq 'drop') {
4466: # drop students
4467: $end = $now;
4468: $type = 'manual';
4469: $result =
1.52 raeburn 4470: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context);
1.17 raeburn 4471: } elsif ($choice eq 'revoke') {
4472: # revoke or delete user role
1.11 raeburn 4473: $end = $now;
4474: if ($role eq 'st') {
4475: $result =
1.52 raeburn 4476: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context);
1.11 raeburn 4477: } else {
4478: $result =
1.52 raeburn 4479: &Apache::lonnet::revokerole($udom,$uname,$scope,$role,
4480: '','',$context);
1.11 raeburn 4481: }
4482: } elsif ($choice eq 'delete') {
4483: if ($role eq 'st') {
1.52 raeburn 4484: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$now,$start,$type,$locktype,$cid,'',$context);
1.29 raeburn 4485: }
4486: $result =
4487: &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$now,
1.52 raeburn 4488: $start,1,'',$context);
1.11 raeburn 4489: } else {
4490: #reenable, activate, change access dates or change section
4491: if ($choice ne 'chgsec') {
4492: $start = $startdate;
4493: $end = $enddate;
4494: }
4495: if ($choice eq 'reenable') {
4496: if ($role eq 'st') {
1.52 raeburn 4497: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context);
1.11 raeburn 4498: } else {
4499: $result =
4500: &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,
1.52 raeburn 4501: $now,'','',$context);
1.11 raeburn 4502: }
4503: } elsif ($choice eq 'activate') {
4504: if ($role eq 'st') {
1.52 raeburn 4505: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context);
1.11 raeburn 4506: } else {
4507: $result = &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,
1.52 raeburn 4508: $now,'','',$context);
1.11 raeburn 4509: }
4510: } elsif ($choice eq 'chgdates') {
4511: if ($role eq 'st') {
1.52 raeburn 4512: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context);
1.11 raeburn 4513: } else {
4514: $result = &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,
1.52 raeburn 4515: $start,'','',$context);
1.11 raeburn 4516: }
4517: } elsif ($choice eq 'chgsec') {
4518: my (@newsecs,$revresult,$nochg,@retained);
1.97.2.6 raeburn 4519: if (($role ne 'cc') && ($role ne 'co')) {
1.11 raeburn 4520: @newsecs = split(/,/,$env{'form.newsecs'});
4521: }
4522: # remove existing section if not to be retained.
4523: if (!$env{'form.retainsec'}) {
4524: if ($sec eq '') {
4525: if (@newsecs == 0) {
4526: $result = &mt('No change in section assignment (none)');
4527: $nochg = 1;
1.40 raeburn 4528: } else {
4529: $revresult =
4530: &Apache::lonnet::revokerole($udom,$uname,
1.52 raeburn 4531: $scope,$role,
4532: '','',$context);
1.40 raeburn 4533: }
1.11 raeburn 4534: } else {
1.28 raeburn 4535: if (@newsecs > 0) {
4536: if (grep(/^\Q$sec\E$/,@newsecs)) {
4537: push(@retained,$sec);
4538: } else {
4539: $revresult =
4540: &Apache::lonnet::revokerole($udom,$uname,
1.52 raeburn 4541: $scope,$role,
4542: '','',$context);
1.28 raeburn 4543: }
4544: } else {
1.11 raeburn 4545: $revresult =
1.28 raeburn 4546: &Apache::lonnet::revokerole($udom,$uname,
1.52 raeburn 4547: $scope,$role,
4548: '','',$context);
1.11 raeburn 4549: }
4550: }
4551: } else {
1.28 raeburn 4552: if ($sec eq '') {
4553: $nochg = 1;
4554: } else {
4555: push(@retained,$sec);
4556: }
1.11 raeburn 4557: }
4558: # add new sections
4559: if (@newsecs == 0) {
4560: if (!$nochg) {
1.28 raeburn 4561: if ($role eq 'st') {
4562: $result =
1.52 raeburn 4563: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,undef,$end,$start,$type,$locktype,$cid,'',$context);
1.28 raeburn 4564: } else {
4565: my $newscope = $scopestem;
1.52 raeburn 4566: $result = &Apache::lonnet::assignrole($udom,$uname,$newscope,$role,$end,$start,'','',$context);
1.11 raeburn 4567: }
4568: }
4569: } else {
4570: foreach my $newsec (@newsecs) {
4571: if (!grep(/^\Q$newsec\E$/,@retained)) {
4572: if ($role eq 'st') {
1.52 raeburn 4573: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$newsec,$end,$start,$type,$locktype,$cid,'',$context);
1.11 raeburn 4574: } else {
4575: my $newscope = $scopestem;
4576: if ($newsec ne '') {
4577: $newscope .= '/'.$newsec;
4578: }
4579: $result = &Apache::lonnet::assignrole($udom,$uname,
4580: $newscope,$role,$end,$start);
4581: }
4582: }
4583: }
4584: }
4585: }
4586: }
1.17 raeburn 4587: my $extent = $scope;
4588: if ($choice eq 'drop' || $context eq 'course') {
4589: my ($cnum,$cdom,$cdesc) = &get_course_identity($cid);
4590: if ($cdesc) {
4591: $extent = $cdesc;
4592: }
4593: }
1.1 raeburn 4594: if ($result eq 'ok' || $result eq 'ok:') {
1.11 raeburn 4595: $r->print(&mt("$result_text{'ok'}{$choice} role of '[_1]' in [_2] for [_3]",
1.17 raeburn 4596: $plrole,$extent,$uname.':'.$udom).'<br />');
1.1 raeburn 4597: $count++;
4598: } else {
4599: $r->print(
1.29 raeburn 4600: &mt("Error $result_text{'error'}{$choice} [_1] in [_2] for [_3]: [_4].",
1.17 raeburn 4601: $plrole,$extent,$uname.':'.$udom,$result).'<br />');
1.11 raeburn 4602: }
4603: }
1.32 raeburn 4604: $r->print('<form name="studentform" method="post" action="/adm/createuser">'."\n");
1.33 raeburn 4605: if ($choice eq 'drop') {
4606: $r->print('<input type="hidden" name="action" value="listusers" />'."\n".
4607: '<input type="hidden" name="Status" value="Active" />'."\n".
4608: '<input type="hidden" name="showrole" value="st" />'."\n");
4609: } else {
4610: foreach my $item ('action','sortby','roletype','showrole','Status','secfilter','grpfilter') {
4611: if ($env{'form.'.$item} ne '') {
4612: $r->print('<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.
4613: '" />'."\n");
4614: }
1.32 raeburn 4615: }
4616: }
1.29 raeburn 4617: $r->print('<p><b>'.&mt("$result_text{'ok'}{$choice} role(s) for [quant,_1,user,users,no users].",$count).'</b></p>');
1.11 raeburn 4618: if ($count > 0) {
1.17 raeburn 4619: if ($choice eq 'revoke' || $choice eq 'drop') {
1.74 bisitz 4620: $r->print('<p>'.&mt('Re-enabling will re-activate data for the role.').'</p>');
1.11 raeburn 4621: }
4622: # Flush the course logs so reverse user roles immediately updated
4623: &Apache::lonnet::flushcourselogs();
4624: }
4625: if ($env{'form.makedatesdefault'}) {
4626: if ($choice eq 'chgdates' || $choice eq 'reenable' || $choice eq 'activate') {
1.97.2.4 raeburn 4627: $r->print(&make_dates_default($startdate,$enddate,$context,$crstype));
1.1 raeburn 4628: }
4629: }
1.33 raeburn 4630: my $linktext = &mt('Display User Lists');
4631: if ($choice eq 'drop') {
4632: $linktext = &mt('Display current class roster');
4633: }
4634: $r->print('<a href="javascript:document.studentform.submit()">'.$linktext.'</a></form>'."\n");
1.1 raeburn 4635: }
4636:
1.8 raeburn 4637: sub classlist_drop {
1.29 raeburn 4638: my ($scope,$uname,$udom,$now) = @_;
1.8 raeburn 4639: my ($cdom,$cnum) = ($scope=~m{^/($match_domain)/($match_courseid)});
1.29 raeburn 4640: if (&Apache::lonnet::is_course($cdom,$cnum)) {
1.8 raeburn 4641: if (!&active_student_roles($cnum,$cdom,$uname,$udom)) {
1.63 raeburn 4642: my %user;
4643: my $result = &update_classlist($cdom,$cnum,$udom,$uname,\%user,$now);
1.8 raeburn 4644: return &mt('Drop from classlist: [_1]',
4645: '<b>'.$result.'</b>').'<br />';
4646: }
4647: }
4648: }
4649:
4650: sub active_student_roles {
4651: my ($cnum,$cdom,$uname,$udom) = @_;
4652: my %roles =
4653: &Apache::lonnet::get_my_roles($uname,$udom,'userroles',
4654: ['future','active'],['st']);
4655: return exists($roles{"$cnum:$cdom:st"});
4656: }
4657:
1.1 raeburn 4658: sub section_check_js {
1.8 raeburn 4659: my $groupslist= &get_groupslist();
1.1 raeburn 4660: return <<"END";
4661: function validate(caller) {
1.9 raeburn 4662: var groups = new Array($groupslist);
1.1 raeburn 4663: var secname = caller.value;
4664: if ((secname == 'all') || (secname == 'none')) {
4665: alert("'"+secname+"' may not be used as the name for a section, as it is a reserved word.\\nPlease choose a different section name.");
4666: return 'error';
4667: }
4668: if (secname != '') {
4669: for (var k=0; k<groups.length; k++) {
4670: if (secname == groups[k]) {
4671: 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.");
4672: return 'error';
4673: }
4674: }
4675: }
4676: return 'ok';
4677: }
4678: END
4679: }
4680:
4681: sub set_login {
4682: my ($dom,$authformkrb,$authformint,$authformloc) = @_;
4683: my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
4684: my $response;
4685: my ($authnum,%can_assign) =
4686: &Apache::loncommon::get_assignable_auth($dom);
4687: if ($authnum) {
4688: $response = &Apache::loncommon::start_data_table();
4689: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
4690: $response .= &Apache::loncommon::start_data_table_row().
4691: '<td>'.$authformkrb.'</td>'.
4692: &Apache::loncommon::end_data_table_row()."\n";
4693: }
4694: if ($can_assign{'int'}) {
4695: $response .= &Apache::loncommon::start_data_table_row().
4696: '<td>'.$authformint.'</td>'.
4697: &Apache::loncommon::end_data_table_row()."\n"
4698: }
4699: if ($can_assign{'loc'}) {
4700: $response .= &Apache::loncommon::start_data_table_row().
4701: '<td>'.$authformloc.'</td>'.
4702: &Apache::loncommon::end_data_table_row()."\n";
4703: }
4704: $response .= &Apache::loncommon::end_data_table();
4705: }
4706: return $response;
4707: }
4708:
1.8 raeburn 4709: sub course_sections {
1.51 raeburn 4710: my ($sections_count,$role,$current_sec) = @_;
1.8 raeburn 4711: my $output = '';
4712: my @sections = (sort {$a <=> $b} keys %{$sections_count});
1.29 raeburn 4713: my $numsec = scalar(@sections);
1.92 bisitz 4714: my $is_selected = ' selected="selected"';
1.29 raeburn 4715: if ($numsec <= 1) {
1.8 raeburn 4716: $output = '<select name="currsec_'.$role.'" >'."\n".
1.51 raeburn 4717: ' <option value="">'.&mt('Select').'</option>'."\n";
4718: if ($current_sec eq 'none') {
4719: $output .=
4720: ' <option value=""'.$is_selected.'>'.&mt('No section').'</option>'."\n";
4721: } else {
4722: $output .=
1.29 raeburn 4723: ' <option value="">'.&mt('No section').'</option>'."\n";
1.51 raeburn 4724: }
1.29 raeburn 4725: if ($numsec == 1) {
1.51 raeburn 4726: if ($current_sec eq $sections[0]) {
4727: $output .=
4728: ' <option value="'.$sections[0].'"'.$is_selected.'>'.$sections[0].'</option>'."\n";
4729: } else {
4730: $output .=
1.8 raeburn 4731: ' <option value="'.$sections[0].'" >'.$sections[0].'</option>'."\n";
1.51 raeburn 4732: }
1.29 raeburn 4733: }
1.8 raeburn 4734: } else {
4735: $output = '<select name="currsec_'.$role.'" ';
4736: my $multiple = 4;
4737: if (scalar(@sections) < 4) { $multiple = scalar(@sections); }
1.29 raeburn 4738: if ($role eq 'st') {
4739: $output .= '>'."\n".
1.51 raeburn 4740: ' <option value="">'.&mt('Select').'</option>'."\n";
4741: if ($current_sec eq 'none') {
4742: $output .=
4743: ' <option value=""'.$is_selected.'>'.&mt('No section')."</option>\n";
4744: } else {
4745: $output .=
1.29 raeburn 4746: ' <option value="">'.&mt('No section')."</option>\n";
1.51 raeburn 4747: }
1.29 raeburn 4748: } else {
4749: $output .= 'multiple="multiple" size="'.$multiple.'">'."\n";
4750: }
1.8 raeburn 4751: foreach my $sec (@sections) {
1.51 raeburn 4752: if ($current_sec eq $sec) {
4753: $output .= '<option value="'.$sec.'"'.$is_selected.'>'.$sec."</option>\n";
4754: } else {
4755: $output .= '<option value="'.$sec.'">'.$sec."</option>\n";
4756: }
1.8 raeburn 4757: }
4758: }
4759: $output .= '</select>';
4760: return $output;
4761: }
4762:
4763: sub get_groupslist {
4764: my $groupslist;
4765: my %curr_groups = &Apache::longroup::coursegroups();
4766: if (%curr_groups) {
4767: $groupslist = join('","',sort(keys(%curr_groups)));
4768: $groupslist = '"'.$groupslist.'"';
4769: }
1.11 raeburn 4770: return $groupslist;
1.8 raeburn 4771: }
4772:
4773: sub setsections_javascript {
1.97.2.6 raeburn 4774: my ($formname,$groupslist,$mode,$checkauth,$crstype) = @_;
1.28 raeburn 4775: my ($checkincluded,$finish,$rolecode,$setsection_js);
4776: if ($mode eq 'upload') {
4777: $checkincluded = 'formname.name == "'.$formname.'"';
4778: $finish = "return 'ok';";
4779: $rolecode = "var role = formname.defaultrole.options[formname.defaultrole.selectedIndex].value;\n";
4780: } elsif ($formname eq 'cu') {
1.8 raeburn 4781: $checkincluded = 'formname.elements[i-1].checked == true';
1.37 raeburn 4782: if ($checkauth) {
4783: $finish = "var authcheck = auth_check();\n".
4784: " if (authcheck == 'ok') {\n".
4785: " formname.submit();\n".
4786: " }\n";
4787: } else {
4788: $finish = 'formname.submit()';
4789: }
1.28 raeburn 4790: $rolecode = "var match = str.split('_');
4791: var role = match[3];\n";
4792: } elsif ($formname eq 'enrollstudent') {
4793: $checkincluded = 'formname.name == "'.$formname.'"';
1.37 raeburn 4794: if ($checkauth) {
4795: $finish = "var authcheck = auth_check();\n".
4796: " if (authcheck == 'ok') {\n".
4797: " formname.submit();\n".
4798: " }\n";
4799: } else {
4800: $finish = 'formname.submit()';
4801: }
1.28 raeburn 4802: $rolecode = "var match = str.split('_');
4803: var role = match[1];\n";
1.8 raeburn 4804: } else {
1.28 raeburn 4805: $checkincluded = 'formname.name == "'.$formname.'"';
1.8 raeburn 4806: $finish = "seccheck = 'ok';";
1.28 raeburn 4807: $rolecode = "var match = str.split('_');
4808: var role = match[1];\n";
1.11 raeburn 4809: $setsection_js = "var seccheck = 'alert';";
1.8 raeburn 4810: }
4811: my %alerts = &Apache::lonlocal::texthash(
4812: secd => 'Section designations do not apply to Course Coordinator roles.',
1.97.2.6 raeburn 4813: sedn => 'Section designations do not apply to Coordinator roles.',
1.8 raeburn 4814: accr => 'A course coordinator role will be added with access to all sections.',
1.97.2.6 raeburn 4815: acor => 'A coordinator role will be added with access to all sections',
1.8 raeburn 4816: inea => 'In each course, each user may only have one student role at a time.',
1.97.2.6 raeburn 4817: inec => 'In each community, each user may only have one member role at a time.',
1.8 raeburn 4818: youh => 'You had selected ',
4819: secs => 'sections.',
4820: plmo => 'Please modify your selections so they include no more than one section.',
4821: mayn => 'may not be used as the name for a section, as it is a reserved word.',
4822: plch => 'Please choose a different section name.',
4823: mnot => 'may not be used as a section name, as it is the name of a course group.',
4824: secn => 'Section names and group names must be distinct. Please choose a different section name.',
1.11 raeburn 4825: );
1.8 raeburn 4826: $setsection_js .= <<"ENDSECCODE";
4827:
1.97.2.6 raeburn 4828: function setSections(formname,crstype) {
1.8 raeburn 4829: var re1 = /^currsec_/;
4830: var groups = new Array($groupslist);
4831: for (var i=0;i<formname.elements.length;i++) {
4832: var str = formname.elements[i].name;
4833: var checkcurr = str.match(re1);
4834: if (checkcurr != null) {
4835: if ($checkincluded) {
1.28 raeburn 4836: $rolecode
1.97.2.6 raeburn 4837: if (role == 'cc' || role == 'co') {
4838: if (role == 'cc') {
4839: alert("$alerts{'secd'}\\n$alerts{'accr'}");
4840: } else {
4841: alert("$alerts{'sedn'}\\n$alerts{'acor'}");
4842: }
4843: } else {
1.8 raeburn 4844: var sections = '';
4845: var numsec = 0;
4846: var sections;
4847: for (var j=0; j<formname.elements[i].length; j++) {
4848: if (formname.elements[i].options[j].selected == true ) {
4849: if (formname.elements[i].options[j].value != "") {
4850: if (numsec == 0) {
4851: if (formname.elements[i].options[j].value != "") {
4852: sections = formname.elements[i].options[j].value;
4853: numsec ++;
4854: }
4855: }
4856: else {
4857: sections = sections + "," + formname.elements[i].options[j].value
4858: numsec ++;
4859: }
4860: }
4861: }
4862: }
4863: if (numsec > 0) {
4864: if (formname.elements[i+1].value != "" && formname.elements[i+1].value != null) {
4865: sections = sections + "," + formname.elements[i+1].value;
4866: }
4867: }
4868: else {
4869: sections = formname.elements[i+1].value;
4870: }
4871: var newsecs = formname.elements[i+1].value;
4872: var numsplit;
4873: if (newsecs != null && newsecs != "") {
4874: numsplit = newsecs.split(/,/g);
4875: numsec = numsec + numsplit.length;
4876: }
4877:
4878: if ((role == 'st') && (numsec > 1)) {
1.97.2.6 raeburn 4879: if (crstype == 'Community') {
4880: alert("$alerts{'inea'} $alerts{'youh'} "+numsec+" $alerts{'secs'}\\n$alerts{'plmo'}");
4881: } else {
4882: alert("$alerts{'inco'} $alerts{'youh'} "+numsec+" $alerts{'secs'}\\n$alerts{'plmo'}");
4883: }
1.8 raeburn 4884: return;
4885: }
4886: else {
4887: if (numsplit != null) {
4888: for (var j=0; j<numsplit.length; j++) {
4889: if ((numsplit[j] == 'all') ||
4890: (numsplit[j] == 'none')) {
4891: alert("'"+numsplit[j]+"' $alerts{'mayn'}\\n$alerts{'plch'}");
4892: return;
4893: }
4894: for (var k=0; k<groups.length; k++) {
4895: if (numsplit[j] == groups[k]) {
4896: alert("'"+numsplit[j]+"' $alerts{'mnot'}\\n$alerts{'secn'}");
4897: return;
4898: }
4899: }
4900: }
4901: }
4902: formname.elements[i+2].value = sections;
4903: }
4904: }
4905: }
4906: }
4907: }
4908: $finish
4909: }
4910: ENDSECCODE
1.11 raeburn 4911: return $setsection_js;
1.8 raeburn 4912: }
4913:
1.15 raeburn 4914: sub can_create_user {
4915: my ($dom,$context,$usertype) = @_;
4916: my %domconf = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
4917: my $cancreate = 1;
1.28 raeburn 4918: if (&Apache::lonnet::allowed('mau',$dom)) {
4919: return $cancreate;
4920: }
1.15 raeburn 4921: if (ref($domconf{'usercreation'}) eq 'HASH') {
4922: if (ref($domconf{'usercreation'}{'cancreate'}) eq 'HASH') {
1.97.2.3 raeburn 4923: if ($context eq 'course' || $context eq 'author' || $context eq 'requestcrs') {
1.15 raeburn 4924: my $creation = $domconf{'usercreation'}{'cancreate'}{$context};
4925: if ($creation eq 'none') {
4926: $cancreate = 0;
4927: } elsif ($creation ne 'any') {
4928: if (defined($usertype)) {
4929: if ($creation ne $usertype) {
4930: $cancreate = 0;
4931: }
4932: }
4933: }
4934: }
4935: }
4936: }
4937: return $cancreate;
4938: }
4939:
1.20 raeburn 4940: sub can_modify_userinfo {
4941: my ($context,$dom,$fields,$userroles) = @_;
4942: my %domconfig =
4943: &Apache::lonnet::get_dom('configuration',['usermodification'],
4944: $dom);
4945: my %canmodify;
4946: if (ref($fields) eq 'ARRAY') {
4947: foreach my $field (@{$fields}) {
4948: $canmodify{$field} = 0;
4949: if (&Apache::lonnet::allowed('mau',$dom)) {
4950: $canmodify{$field} = 1;
4951: } else {
4952: if (ref($domconfig{'usermodification'}) eq 'HASH') {
4953: if (ref($domconfig{'usermodification'}{$context}) eq 'HASH') {
4954: if (ref($userroles) eq 'ARRAY') {
4955: foreach my $role (@{$userroles}) {
4956: my $testrole;
1.60 raeburn 4957: if ($context eq 'selfcreate') {
4958: $testrole = $role;
1.20 raeburn 4959: } else {
1.60 raeburn 4960: if ($role =~ /^cr\//) {
4961: $testrole = 'cr';
4962: } else {
4963: $testrole = $role;
4964: }
1.20 raeburn 4965: }
4966: if (ref($domconfig{'usermodification'}{$context}{$testrole}) eq 'HASH') {
4967: if ($domconfig{'usermodification'}{$context}{$testrole}{$field}) {
4968: $canmodify{$field} = 1;
4969: last;
4970: }
4971: }
4972: }
4973: } else {
4974: foreach my $key (keys(%{$domconfig{'usermodification'}{$context}})) {
4975: if (ref($domconfig{'usermodification'}{$context}{$key}) eq 'HASH') {
4976: if ($domconfig{'usermodification'}{$context}{$key}{$field}) {
4977: $canmodify{$field} = 1;
4978: last;
4979: }
4980: }
4981: }
4982: }
4983: }
4984: } elsif ($context eq 'course') {
4985: if (ref($userroles) eq 'ARRAY') {
4986: if (grep(/^st$/,@{$userroles})) {
4987: $canmodify{$field} = 1;
4988: }
4989: } else {
4990: $canmodify{$field} = 1;
4991: }
4992: }
4993: }
4994: }
4995: }
4996: return %canmodify;
4997: }
4998:
1.18 raeburn 4999: sub check_usertype {
5000: my ($dom,$uname,$rules) = @_;
5001: my $usertype;
5002: if (ref($rules) eq 'HASH') {
5003: my @user_rules = keys(%{$rules});
5004: if (@user_rules > 0) {
5005: my %rule_check = &Apache::lonnet::inst_rulecheck($dom,$uname,undef,'username',\@user_rules);
5006: if (keys(%rule_check) > 0) {
5007: $usertype = 'unofficial';
5008: foreach my $item (keys(%rule_check)) {
5009: if ($rule_check{$item}) {
5010: $usertype = 'official';
5011: last;
5012: }
5013: }
5014: }
5015: }
5016: }
5017: return $usertype;
5018: }
5019:
1.17 raeburn 5020: sub roles_by_context {
1.97.2.4 raeburn 5021: my ($context,$custom,$crstype) = @_;
1.17 raeburn 5022: my @allroles;
5023: if ($context eq 'course') {
1.97.2.2 raeburn 5024: @allroles = ('st');
5025: if ($env{'request.role'} =~ m{^dc\./}) {
5026: push(@allroles,'ad');
5027: }
1.97.2.4 raeburn 5028: push(@allroles,('ta','ep','in'));
5029: if ($crstype eq 'Community') {
5030: push(@allroles,'co');
5031: } else {
5032: push(@allroles,'cc');
5033: }
1.17 raeburn 5034: if ($custom) {
5035: push(@allroles,'cr');
5036: }
5037: } elsif ($context eq 'author') {
5038: @allroles = ('ca','aa');
5039: } elsif ($context eq 'domain') {
1.97.2.2 raeburn 5040: @allroles = ('li','ad','dg','sc','au','dc');
1.17 raeburn 5041: }
5042: return @allroles;
5043: }
5044:
1.16 raeburn 5045: sub get_permission {
1.97.2.4 raeburn 5046: my ($context,$crstype) = @_;
1.16 raeburn 5047: my %permission;
5048: if ($context eq 'course') {
1.17 raeburn 5049: my $custom = 1;
1.97.2.4 raeburn 5050: my @allroles = &roles_by_context($context,$custom,$crstype);
1.17 raeburn 5051: foreach my $role (@allroles) {
5052: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'})) {
5053: $permission{'cusr'} = 1;
5054: last;
5055: }
1.16 raeburn 5056: }
5057: if (&Apache::lonnet::allowed('ccr',$env{'request.course.id'})) {
5058: $permission{'custom'} = 1;
5059: }
5060: if (&Apache::lonnet::allowed('vcl',$env{'request.course.id'})) {
5061: $permission{'view'} = 1;
5062: }
5063: if (!$permission{'view'}) {
5064: my $scope = $env{'request.course.id'}.'/'.$env{'request.course.sec'};
5065: $permission{'view'} = &Apache::lonnet::allowed('vcl',$scope);
5066: if ($permission{'view'}) {
5067: $permission{'view_section'} = $env{'request.course.sec'};
5068: }
5069: }
1.17 raeburn 5070: if (!$permission{'cusr'}) {
5071: if ($env{'request.course.sec'} ne '') {
5072: my $scope = $env{'request.course.id'}.'/'.$env{'request.course.sec'};
5073: $permission{'cusr'} = (&Apache::lonnet::allowed('cst',$scope));
5074: if ($permission{'cusr'}) {
5075: $permission{'cusr_section'} = $env{'request.course.sec'};
5076: }
5077: }
5078: }
1.16 raeburn 5079: if (&Apache::lonnet::allowed('mdg',$env{'request.course.id'})) {
5080: $permission{'grp_manage'} = 1;
5081: }
5082: } elsif ($context eq 'author') {
5083: $permission{'cusr'} = &authorpriv($env{'user.name'},$env{'request.role.domain'});
5084: $permission{'view'} = $permission{'cusr'};
5085: } else {
1.17 raeburn 5086: my @allroles = &roles_by_context($context);
5087: foreach my $role (@allroles) {
1.28 raeburn 5088: if (&Apache::lonnet::allowed('c'.$role,$env{'request.role.domain'})) {
5089: $permission{'cusr'} = 1;
1.17 raeburn 5090: last;
5091: }
5092: }
5093: if (!$permission{'cusr'}) {
5094: if (&Apache::lonnet::allowed('mau',$env{'request.role.domain'})) {
5095: $permission{'cusr'} = 1;
5096: }
1.16 raeburn 5097: }
5098: if (&Apache::lonnet::allowed('ccr',$env{'request.role.domain'})) {
5099: $permission{'custom'} = 1;
5100: }
5101: $permission{'view'} = $permission{'cusr'};
5102: }
5103: my $allowed = 0;
5104: foreach my $perm (values(%permission)) {
5105: if ($perm) { $allowed=1; last; }
5106: }
5107: return (\%permission,$allowed);
5108: }
5109:
5110: # ==================================================== Figure out author access
5111:
5112: sub authorpriv {
5113: my ($auname,$audom)=@_;
5114: unless ((&Apache::lonnet::allowed('cca',$audom.'/'.$auname))
5115: || (&Apache::lonnet::allowed('caa',$audom.'/'.$auname))) { return ''; } return 1;
5116: }
5117:
1.27 raeburn 5118: sub roles_on_upload {
1.97.2.4 raeburn 5119: my ($context,$setting,$crstype,%customroles) = @_;
1.27 raeburn 5120: my (@possible_roles,@permitted_roles);
1.97.2.4 raeburn 5121: @possible_roles = &curr_role_permissions($context,$setting,1,$crstype);
1.27 raeburn 5122: foreach my $role (@possible_roles) {
5123: if ($role eq 'cr') {
5124: push(@permitted_roles,keys(%customroles));
5125: } else {
5126: push(@permitted_roles,$role);
5127: }
5128: }
1.42 raeburn 5129: return @permitted_roles;
1.27 raeburn 5130: }
5131:
1.17 raeburn 5132: sub get_course_identity {
5133: my ($cid) = @_;
5134: my ($cnum,$cdom,$cdesc);
5135: if ($cid eq '') {
5136: $cid = $env{'request.course.id'}
5137: }
5138: if ($cid ne '') {
5139: $cnum = $env{'course.'.$cid.'.num'};
5140: $cdom = $env{'course.'.$cid.'.domain'};
5141: $cdesc = $env{'course.'.$cid.'.description'};
5142: if ($cnum eq '' || $cdom eq '') {
5143: my %coursehash =
5144: &Apache::lonnet::coursedescription($cid,{'one_time' => 1});
5145: $cdom = $coursehash{'domain'};
5146: $cnum = $coursehash{'num'};
5147: $cdesc = $coursehash{'description'};
5148: }
5149: }
5150: return ($cnum,$cdom,$cdesc);
5151: }
5152:
1.19 raeburn 5153: sub dc_setcourse_js {
1.37 raeburn 5154: my ($formname,$mode,$context) = @_;
5155: my ($dc_setcourse_code,$authen_check);
1.19 raeburn 5156: my $cctext = &Apache::lonnet::plaintext('cc');
1.97.2.6 raeburn 5157: my $cotext = &Apache::lonnet::plaintext('co');
1.19 raeburn 5158: my %alerts = §ioncheck_alerts();
5159: my $role = 'role';
5160: if ($mode eq 'upload') {
5161: $role = 'courserole';
1.37 raeburn 5162: } else {
5163: $authen_check = &verify_authen($formname,$context);
1.19 raeburn 5164: }
5165: $dc_setcourse_code = (<<"SCRIPTTOP");
1.37 raeburn 5166: $authen_check
5167:
1.19 raeburn 5168: function setCourse() {
5169: var course = document.$formname.dccourse.value;
5170: if (course != "") {
5171: if (document.$formname.dcdomain.value != document.$formname.origdom.value) {
5172: alert("$alerts{'curd'}");
5173: return;
5174: }
5175: var userrole = document.$formname.$role.options[document.$formname.$role.selectedIndex].value
5176: var section="";
5177: var numsections = 0;
5178: var newsecs = new Array();
5179: for (var i=0; i<document.$formname.currsec.length; i++) {
5180: if (document.$formname.currsec.options[i].selected == true ) {
5181: if (document.$formname.currsec.options[i].value != "" && document.$formname.currsec.options[i].value != null) {
5182: if (numsections == 0) {
5183: section = document.$formname.currsec.options[i].value
5184: numsections = 1;
5185: }
5186: else {
5187: section = section + "," + document.$formname.currsec.options[i].value
5188: numsections ++;
5189: }
5190: }
5191: }
5192: }
5193: if (document.$formname.newsec.value != "" && document.$formname.newsec.value != null) {
5194: if (numsections == 0) {
5195: section = document.$formname.newsec.value
5196: }
5197: else {
5198: section = section + "," + document.$formname.newsec.value
5199: }
5200: newsecs = document.$formname.newsec.value.split(/,/g);
5201: numsections = numsections + newsecs.length;
5202: }
5203: if ((userrole == 'st') && (numsections > 1)) {
1.97.2.6 raeburn 5204: if (document.$formname.crstype.value == 'Community') {
5205: alert("$alerts{'inco'}. $alerts{'youh'} "+numsections+" $alerts{'sect'}.\\n$alerts{'plsm'}.")
5206: } else {
5207: alert("$alerts{'inea'}. $alerts{'youh'} "+numsections+" $alerts{'sect'}.\\n$alerts{'plsm'}.")
5208: }
1.19 raeburn 5209: return;
5210: }
5211: for (var j=0; j<newsecs.length; j++) {
5212: if ((newsecs[j] == 'all') || (newsecs[j] == 'none')) {
5213: alert("'"+newsecs[j]+"' $alerts{'mayn'}.\\n$alerts{'plsc'}.");
5214: return;
5215: }
5216: if (document.$formname.groups.value != '') {
5217: var groups = document.$formname.groups.value.split(/,/g);
5218: for (var k=0; k<groups.length; k++) {
5219: if (newsecs[j] == groups[k]) {
1.97.2.6 raeburn 5220: if (document.$formname.crstype.value == 'Community') {
5221: alert("'"+newsecs[j]+"' $alerts{'mayc'}.\\n$alerts{'secn'}. $alerts{'plsc'}.");
5222: } else {
5223: alert("'"+newsecs[j]+"' $alerts{'mayt'}.\\n$alerts{'secn'}. $alerts{'plsc'}.");
5224: }
1.19 raeburn 5225: return;
5226: }
5227: }
5228: }
5229: }
5230: if ((userrole == 'cc') && (numsections > 0)) {
5231: alert("$alerts{'secd'} $cctext $alerts{'role'}.\\n$alerts{'accr'}.");
5232: section = "";
5233: }
1.97.2.6 raeburn 5234: if ((userrole == 'co') && (numsections > 0)) {
5235: alert("$alerts{'secd'} $cotext $alerts{'role'}.\\n$alerts{'accr'}.");
5236: section = "";
5237: }
1.19 raeburn 5238: SCRIPTTOP
5239: if ($mode ne 'upload') {
5240: $dc_setcourse_code .= (<<"ENDSCRIPT");
5241: var coursename = "_$env{'request.role.domain'}"+"_"+course+"_"+userrole
5242: var numcourse = getIndex(document.$formname.dccourse);
5243: if (numcourse == "-1") {
1.97.2.6 raeburn 5244: if (document.$formname.type == 'Community') {
5245: alert("$alerts{'thwc'}");
5246: } else {
5247: alert("$alerts{'thwa'}");
5248: }
1.19 raeburn 5249: return;
5250: }
5251: else {
5252: document.$formname.elements[numcourse].name = "act"+coursename;
5253: var numnewsec = getIndex(document.$formname.newsec);
5254: if (numnewsec != "-1") {
5255: document.$formname.elements[numnewsec].name = "sec"+coursename;
5256: document.$formname.elements[numnewsec].value = section;
5257: }
5258: var numstart = getIndex(document.$formname.start);
5259: if (numstart != "-1") {
5260: document.$formname.elements[numstart].name = "start"+coursename;
5261: }
5262: var numend = getIndex(document.$formname.end);
5263: if (numend != "-1") {
5264: document.$formname.elements[numend].name = "end"+coursename
5265: }
5266: }
5267: }
1.37 raeburn 5268: var authcheck = auth_check();
5269: if (authcheck == 'ok') {
5270: document.$formname.submit();
5271: }
1.19 raeburn 5272: }
5273: ENDSCRIPT
5274: } else {
5275: $dc_setcourse_code .= "
5276: document.$formname.sections.value = section;
5277: }
5278: return 'ok';
5279: }
5280: ";
5281: }
5282: $dc_setcourse_code .= (<<"ENDSCRIPT");
5283:
5284: function getIndex(caller) {
5285: for (var i=0;i<document.$formname.elements.length;i++) {
5286: if (document.$formname.elements[i] == caller) {
5287: return i;
5288: }
5289: }
5290: return -1;
5291: }
5292: ENDSCRIPT
1.37 raeburn 5293: return $dc_setcourse_code;
5294: }
5295:
5296: sub verify_authen {
5297: my ($formname,$context) = @_;
5298: my %alerts = &authcheck_alerts();
5299: my $finish = "return 'ok';";
5300: if ($context eq 'author') {
5301: $finish = "document.$formname.submit();";
5302: }
5303: my $outcome = <<"ENDSCRIPT";
5304:
5305: function auth_check() {
5306: var logintype;
5307: if (document.$formname.login.length) {
5308: if (document.$formname.login.length > 0) {
5309: var loginpicked = 0;
5310: for (var i=0; i<document.$formname.login.length; i++) {
5311: if (document.$formname.login[i].checked == true) {
5312: loginpicked = 1;
5313: logintype = document.$formname.login[i].value;
5314: }
5315: }
5316: if (loginpicked == 0) {
5317: alert("$alerts{'authen'}");
5318: return;
5319: }
5320: }
5321: } else {
5322: logintype = document.$formname.login.value;
5323: }
5324: if (logintype == 'nochange') {
5325: return 'ok';
5326: }
5327: var argpicked = document.$formname.elements[logintype+'arg'].value;
5328: if ((argpicked == null) || (argpicked == '') || (typeof argpicked == 'undefined')) {
5329: var alertmsg = '';
5330: switch (logintype) {
5331: case 'krb':
5332: alertmsg = '$alerts{'krb'}';
5333: break;
5334: case 'int':
5335: alertmsg = '$alerts{'ipass'}';
5336: case 'fsys':
5337: alertmsg = '$alerts{'ipass'}';
5338: break;
5339: case 'loc':
5340: alertmsg = '';
5341: break;
5342: default:
5343: alertmsg = '';
5344: }
5345: if (alertmsg != '') {
5346: alert(alertmsg);
5347: return;
5348: }
5349: }
5350: $finish
5351: }
5352: ENDSCRIPT
1.19 raeburn 5353: }
5354:
5355: sub sectioncheck_alerts {
5356: my %alerts = &Apache::lonlocal::texthash(
1.97.2.6 raeburn 5357: curd => 'You must select a course or community in the current domain',
1.19 raeburn 5358: inea => 'In each course, each user may only have one student role at a time',
1.97.2.6 raeburn 5359: inco => 'In each community, each user may only have one member role at a time',
1.19 raeburn 5360: youh => 'You had selected',
5361: sect => 'sections',
5362: plsm => 'Please modify your selections so they include no more than one section',
5363: mayn => 'may not be used as the name for a section, as it is a reserved word',
5364: plsc => 'Please choose a different section name',
5365: mayt => 'may not be used as the name for a section, as it is the name of a course group',
1.97.2.6 raeburn 5366: mayc => 'may not be used as the name for a section, as it is the name of a community group',
1.19 raeburn 5367: secn => 'Section names and group names must be distinct',
5368: secd => 'Section designations do not apply to ',
5369: role => 'roles',
5370: accr => 'role will be added with access to all sections',
1.97.2.6 raeburn 5371: thwa => 'There was a problem with your course selection',
5372: thwc => 'There was a problem with your community selection',
1.19 raeburn 5373: );
5374: return %alerts;
5375: }
1.17 raeburn 5376:
1.37 raeburn 5377: sub authcheck_alerts {
5378: my %alerts =
5379: &Apache::lonlocal::texthash(
5380: authen => 'You must choose an authentication type.',
5381: krb => 'You need to specify the Kerberos domain.',
5382: ipass => 'You need to specify the initial password.',
5383: );
5384: return %alerts;
5385: }
5386:
1.1 raeburn 5387: 1;
5388:
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/back.gif){kind=icon}
Return to lonuserutils.pm CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [LON-CAPA] / loncom / interface