Annotation of loncom/interface/lonuserutils.pm, revision 1.108
1.1 raeburn 1: # The LearningOnline Network with CAPA
2: # Utility functions for managing LON-CAPA user accounts
3: #
1.108 ! bisitz 4: # $Id: lonuserutils.pm,v 1.107 2009/11/23 03:45:16 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: $scope =~ s/\_/\//g;
1.103 raeburn 94: if (($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: '.$reply;
226: }
227: }
228:
229:
1.1 raeburn 230: ###############################################################
231: ###############################################################
1.2 raeburn 232: # build a role type and role selection form
233: sub domain_roles_select {
234: # Set up the role type and role selection boxes when in
235: # domain context
236: #
237: # Role types
1.101 raeburn 238: my @roletypes = ('domain','author','course','community');
1.2 raeburn 239: my %lt = &role_type_names();
1.1 raeburn 240: #
241: # build up the menu information to be passed to
242: # &Apache::loncommon::linked_select_forms
243: my %select_menus;
1.2 raeburn 244: if ($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};
1.102 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 $custom = 1;
1.101 raeburn 268: @roles = &course_roles('domain',undef,$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'}->{$role} =
1.102 raeburn 278: &Apache::lonnet::plaintext($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'},
1.101 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="'.$value.'" />'."\n";
295: }
296:
297: sub print_upload_manager_header {
1.103 raeburn 298: my ($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,
1.103 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,
1.103 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 '') {
1.103 raeburn 389: $setsection_call = 'setSections(document.'.$param{'formname'}."'$crstype'".');';
1.22 raeburn 390: $setsections_js =
391: &setsections_javascript($param{'formname'},$groupslist,
1.103 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 {
1.101 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,
1.101 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: $Str .= &Apache::lonhtmlcommon::row_title(
823: &mt('Settings for assigning roles'))
824: .&mt('Pick the action to take on roles for these users:').'<br />'
825: .'<span class="LC_nobreak"><label>'
826: .'<input type="radio" name="roleaction" value="norole" checked="checked" />'
827: .' '.&mt('No role changes').'</label>'
828: .' <label>'
829: .'<input type="radio" name="roleaction" value="domain" />'
830: .' '.&mt('Add a domain role').'</label>'
831: .' <label>'
832: .'<input type="radio" name="roleaction" value="course" />'
1.103 raeburn 833: .' '.&mt('Add a course/community role').'</label>'
1.95 bisitz 834: .'</span>';
835: } elsif ($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,
1.101 raeburn 868: $permission,$context,'upload',$crstype);
1.95 bisitz 869: $Str .= $secbox
870: .&Apache::lonhtmlcommon::row_closure();
1.101 raeburn 871: my %lt;
872: if ($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: $Str .= &Apache::lonhtmlcommon::row_title(&mt('Full Update'))
1.101 raeburn 884: .'<label><input type="checkbox" name="fullup" value="yes" />'
885: .' '.$lt{'disp'}
1.95 bisitz 886: .'</label><br />'
1.101 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">'
1.103 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 $output;
930: }
931:
1.1 raeburn 932: ###############################################################
933: ###############################################################
934: sub print_upload_manager_form {
1.101 raeburn 935: my ($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,
1.103 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,
1.101 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,$enddate);
1089: }
1090:
1091: sub date_setting_table {
1.101 raeburn 1092: my ($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: $dateDefault = '<span class="LC_nobreak">'.
1.101 raeburn 1109: '<label><input type="checkbox" name="makedatesdefault" value="1" /> ';
1110: if ($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 $result;
1141: }
1142:
1143: sub make_dates_default {
1.101 raeburn 1144: my ($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') {
1.101 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 {
1.101 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 $result;
1172: }
1173:
1174: sub default_role_selector {
1.101 raeburn 1175: my ($context,$checkpriv,$crstype) = @_;
1.1 raeburn 1176: my %customroles;
1177: my ($options,$coursepick,$cb_jscript);
1.13 raeburn 1178: if ($context ne 'author') {
1.104 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') {
1.101 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 $courseform = &Apache::loncommon::selectcourse_link
1.103 raeburn 1205: ('studentform','dccourse','dcdomain','coursedesc',"$env{'request.role.domain'}",undef,'Course/Community');
1.1 raeburn 1206: $cb_jscript =
1.103 raeburn 1207: &Apache::loncommon::coursebrowser_javascript($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".
1.103 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".
1.101 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="" />'.
1.103 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 {
1.101 raeburn 1242: my ($context,$checkpriv,$crstype,%customroles) = @_;
1.1 raeburn 1243: my $output;
1.17 raeburn 1244: my $custom = 1;
1.101 raeburn 1245: my @roles = &course_roles($context,$checkpriv,$custom,lc($crstype));
1.1 raeburn 1246: foreach my $role (@roles) {
1.22 raeburn 1247: if ($role ne 'cr') {
1.101 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 {
1.101 raeburn 1297: my ($context,$checkpriv,$custom,$roletype) = @_;
1.102 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 {
1.101 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 {
1.101 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 ($setting eq 'course') {
1.101 raeburn 1340: @roles = &course_roles($context,$checkpriv,$custom,$type);
1.1 raeburn 1341: } else {
1.2 raeburn 1342: @roles = &domain_roles($checkpriv);
1.1 raeburn 1343: }
1344: } elsif ($context eq 'course') {
1.101 raeburn 1345: @roles = &course_roles($context,$checkpriv,$custom,$type);
1.1 raeburn 1346: }
1347: return @roles;
1348: }
1349:
1350: # ======================================================= Existing Custom Roles
1351:
1352: sub my_custom_roles {
1.104 raeburn 1353: my ($crstype) = @_;
1.1 raeburn 1354: my %returnhash=();
1355: my %rolehash=&Apache::lonnet::dump('roles');
1.104 raeburn 1356: foreach my $key (keys(%rolehash)) {
1.1 raeburn 1357: if ($key=~/^rolesdef\_(\w+)$/) {
1.104 raeburn 1358: if ($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: $r->print('<br /><br />'.&list_submit_button(&mt('Display List of Users')).
1445: "\n</p>\n".
1446: '<input type="hidden" name="phase" value="" /></form>');
1447: return;
1448: }
1.106 raeburn 1449: if (!(($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,$keylist) = &make_keylist_array();
1.106 raeburn 1455: my (%userlist,%userinfo,$clearcoursepick);
1.102 raeburn 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 $courseform =
1.102 raeburn 1472: &Apache::lonhtmlcommon::course_selection($formname,$numcodes,
1473: $codetitles,$idlist,$idlist_titles,$crstype);
1.3 raeburn 1474: $r->print('<p>'.&Apache::lonhtmlcommon::start_pick_box()."\n".
1475: &Apache::lonhtmlcommon::start_pick_box()."\n".
1.102 raeburn 1476: &Apache::lonhtmlcommon::row_title($title,'LC_oddrow_value')."\n".
1.3 raeburn 1477: $courseform."\n".
1478: &Apache::lonhtmlcommon::row_closure(1).
1479: &Apache::lonhtmlcommon::end_pick_box().'</p>'.
1.106 raeburn 1480: '<p><input type="hidden" name="origroletype" value="'.$env{'form.roletype'}.'" />'.
1481: &list_submit_button(&mt('Update Display')).
1.102 raeburn 1482: "\n".'</p><span class="LC_warning">'.$warning.'</span>'."\n");
1.106 raeburn 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: }
1.101 raeburn 1561: } elsif (($env{'form.roletype'} eq 'course') ||
1562: ($env{'form.roletype'} eq 'community')) {
1.106 raeburn 1563: if (($env{'form.coursepick'}) && (!$clearcoursepick)) {
1.2 raeburn 1564: my %courses = &process_coursepick();
1.39 raeburn 1565: my %allusers;
1566: my $hidepriv = 1;
1.2 raeburn 1567: foreach my $cid (keys(%courses)) {
1.17 raeburn 1568: my ($cnum,$cdom,$cdesc) = &get_course_identity($cid);
1.11 raeburn 1569: next if ($cnum eq '' || $cdom eq '');
1.17 raeburn 1570: my $custom = 1;
1.2 raeburn 1571: my (@roles,@sections,%access,%users,%userdata,
1.6 albertel 1572: %statushash);
1.2 raeburn 1573: if ($env{'form.showrole'} eq 'Any') {
1.101 raeburn 1574: @roles = &course_roles($context,undef,$custom,
1575: $env{'form.roletype'});
1.2 raeburn 1576: } else {
1577: @roles = ($env{'form.showrole'});
1578: }
1579: foreach my $role (@roles) {
1580: %{$users{$role}} = ();
1581: }
1582: foreach my $type (@statuses) {
1583: $access{$type} = $type;
1584: }
1.39 raeburn 1585: &Apache::loncommon::get_course_users($cdom,$cnum,\%access,\@roles,\@sections,\%users,\%userdata,\%statushash,$hidepriv);
1.2 raeburn 1586: foreach my $user (keys(%userdata)) {
1587: next if (ref($userinfo{$user}) eq 'HASH');
1588: foreach my $item ('fullname','id') {
1589: $userinfo{$user}{$item} = $userdata{$user}[$indexhash->{$item}];
1590: }
1591: }
1592: foreach my $role (keys(%users)) {
1593: foreach my $user (keys(%{$users{$role}})) {
1594: my $uniqid = $user.':'.$role;
1595: $allusers{$uniqid}{$cid} = { desc => $cdesc,
1596: secs => $statushash{$user}{$role},
1597: };
1598: }
1599: }
1600: }
1601: &gather_userinfo($context,$format,\%userlist,$indexhash,
1.11 raeburn 1602: \%userinfo,\%allusers,$permission);
1.2 raeburn 1603: } else {
1.10 raeburn 1604: $r->print('<input type="hidden" name="phase" value="'.
1605: $env{'form.phase'}.'" /></form>');
1.2 raeburn 1606: return;
1607: }
1.1 raeburn 1608: }
1609: }
1.3 raeburn 1610: }
1611: if (keys(%userlist) == 0) {
1.13 raeburn 1612: if ($context eq 'author') {
1.3 raeburn 1613: $r->print(&mt('There are no co-authors to display.')."\n");
1614: } elsif ($context eq 'domain') {
1615: if ($env{'form.roletype'} eq 'domain') {
1616: $r->print(&mt('There are no users with domain roles to display.')."\n");
1.13 raeburn 1617: } elsif ($env{'form.roletype'} eq 'author') {
1.3 raeburn 1618: $r->print(&mt('There are no authors or co-authors to display.')."\n");
1619: } elsif ($env{'form.roletype'} eq 'course') {
1620: $r->print(&mt('There are no course users to display')."\n");
1.101 raeburn 1621: } elsif ($env{'form.roletype'} eq 'community') {
1622: $r->print(&mt('There are no community users to display')."\n");
1.2 raeburn 1623: }
1.3 raeburn 1624: } elsif ($context eq 'course') {
1625: $r->print(&mt('There are no course users to display.')."\n");
1626: }
1627: } else {
1628: # Print out the available choices
1.4 raeburn 1629: my $usercount;
1.3 raeburn 1630: if ($env{'form.action'} eq 'modifystudent') {
1.10 raeburn 1631: ($usercount) = &show_users_list($r,$context,'view',$permission,
1.4 raeburn 1632: $env{'form.Status'},\%userlist,$keylist);
1.1 raeburn 1633: } else {
1.4 raeburn 1634: ($usercount) = &show_users_list($r,$context,$env{'form.output'},
1.10 raeburn 1635: $permission,$env{'form.Status'},\%userlist,$keylist);
1.4 raeburn 1636: }
1637: if (!$usercount) {
1.72 bisitz 1638: $r->print('<br /><span class="LC_warning">'
1639: .&mt('There are no users matching the search criteria.')
1640: .'</span>'
1641: );
1.2 raeburn 1642: }
1643: }
1.10 raeburn 1644: $r->print('<input type="hidden" name="phase" value="'.
1645: $env{'form.phase'}.'" /></form>');
1.2 raeburn 1646: }
1647:
1.53 raeburn 1648: sub role_filter {
1649: my ($context) = @_;
1650: my $output;
1651: my $roleselected = '';
1652: if ($env{'form.showrole'} eq 'Any') {
1.91 bisitz 1653: $roleselected = ' selected="selected"';
1.53 raeburn 1654: }
1655: my ($role_select);
1656: if ($context eq 'domain') {
1657: $role_select = &domain_roles_select();
1.70 bisitz 1658: $output = '<label><span class="LC_nobreak">'
1659: .&mt('Role Type: [_1]',$role_select)
1660: .'</span></label>';
1.53 raeburn 1661: } else {
1662: $role_select = '<select name="showrole">'."\n".
1663: '<option value="Any" '.$roleselected.'>'.
1664: &mt('Any role').'</option>';
1.101 raeburn 1665: my ($roletype,$crstype);
1666: if ($context eq 'course') {
1667: $crstype = &Apache::loncommon::course_type();
1668: if ($crstype eq 'Community') {
1669: $roletype = 'community';
1670: } else {
1671: $roletype = 'course';
1672: }
1673: }
1674: my @poss_roles = &curr_role_permissions($context,'','',$roletype);
1.53 raeburn 1675: foreach my $role (@poss_roles) {
1676: $roleselected = '';
1677: if ($role eq $env{'form.showrole'}) {
1.91 bisitz 1678: $roleselected = ' selected="selected"';
1.53 raeburn 1679: }
1680: my $plrole;
1681: if ($role eq 'cr') {
1682: $plrole = &mt('Custom role');
1683: } else {
1.101 raeburn 1684: $plrole=&Apache::lonnet::plaintext($role,$crstype);
1.53 raeburn 1685: }
1686: $role_select .= '<option value="'.$role.'"'.$roleselected.'>'.$plrole.'</option>';
1687: }
1688: $role_select .= '</select>';
1.70 bisitz 1689: $output = '<label><span class="LC_nobreak">'
1690: .&mt('Role: [_1]',$role_select)
1691: .'</span></label>';
1.53 raeburn 1692: }
1693: return $output;
1694: }
1695:
1.33 raeburn 1696: sub section_group_filter {
1697: my ($cnum,$cdom) = @_;
1698: my @filters;
1699: if ($env{'request.course.sec'} eq '') {
1700: @filters = ('sec');
1701: }
1702: push(@filters,'grp');
1703: my %name = (
1704: sec => 'secfilter',
1705: grp => 'grpfilter',
1706: );
1707: my %title = &Apache::lonlocal::texthash (
1708: sec => 'Section(s)',
1709: grp => 'Group(s)',
1710: all => 'all',
1711: none => 'none',
1712: );
1.47 raeburn 1713: my $output;
1.33 raeburn 1714: foreach my $item (@filters) {
1.47 raeburn 1715: my ($markup,@options);
1.33 raeburn 1716: if ($env{'form.'.$name{$item}} eq '') {
1717: $env{'form.'.$name{$item}} = 'all';
1718: }
1719: if ($item eq 'sec') {
1.103 raeburn 1720: if (($env{'form.showrole'} eq 'cc') || ($env{'form.showrole'} eq 'co')) {
1.33 raeburn 1721: $env{'form.'.$name{$item}} = 'none';
1722: }
1723: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
1724: @options = sort(keys(%sections_count));
1725: } elsif ($item eq 'grp') {
1726: my %curr_groups = &Apache::longroup::coursegroups();
1727: @options = sort(keys(%curr_groups));
1728: }
1729: if (@options > 0) {
1730: my $currsel;
1731: $markup = '<select name="'.$name{$item}.'" />'."\n";
1732: foreach my $option ('all','none',@options) {
1733: $currsel = '';
1734: if ($env{'form.'.$name{$item}} eq $option) {
1.96 bisitz 1735: $currsel = ' selected="selected"';
1.33 raeburn 1736: }
1737: $markup .= ' <option value="'.$option.'"'.$currsel.'>';
1738: if (($option eq 'all') || ($option eq 'none')) {
1739: $markup .= $title{$option};
1740: } else {
1741: $markup .= $option;
1742: }
1743: $markup .= '</option>'."\n";
1744: }
1745: $markup .= '</select>'."\n";
1746: $output .= (' 'x3).'<label>'.$title{$item}.': '.$markup.'</label>';
1747: }
1748: }
1749: return $output;
1750: }
1751:
1.2 raeburn 1752: sub list_submit_button {
1753: my ($text) = @_;
1.11 raeburn 1754: return '<input type="button" name="updatedisplay" value="'.$text.'" onclick="javascript:display_update()" />';
1.2 raeburn 1755: }
1756:
1757: sub gather_userinfo {
1.11 raeburn 1758: my ($context,$format,$userlist,$indexhash,$userinfo,$rolehash,$permission) = @_;
1.52 raeburn 1759: my $viewablesec;
1760: if ($context eq 'course') {
1761: $viewablesec = &viewable_section($permission);
1762: }
1.2 raeburn 1763: foreach my $item (keys(%{$rolehash})) {
1764: my %userdata;
1.22 raeburn 1765: if ($context eq 'author') {
1.2 raeburn 1766: ($userdata{'username'},$userdata{'domain'},$userdata{'role'}) =
1767: split(/:/,$item);
1768: ($userdata{'start'},$userdata{'end'})=split(/:/,$rolehash->{$item});
1.24 raeburn 1769: &build_user_record($context,\%userdata,$userinfo,$indexhash,
1770: $item,$userlist);
1.22 raeburn 1771: } elsif ($context eq 'course') {
1772: ($userdata{'username'},$userdata{'domain'},$userdata{'role'},
1773: $userdata{'section'}) = split(/:/,$item,-1);
1774: ($userdata{'start'},$userdata{'end'})=split(/:/,$rolehash->{$item});
1775: if (($viewablesec ne '') && ($userdata{'section'} ne '')) {
1776: next if ($viewablesec ne $userdata{'section'});
1777: }
1.24 raeburn 1778: &build_user_record($context,\%userdata,$userinfo,$indexhash,
1779: $item,$userlist);
1.2 raeburn 1780: } elsif ($context eq 'domain') {
1781: if ($env{'form.roletype'} eq 'domain') {
1782: ($userdata{'role'},$userdata{'username'},$userdata{'domain'}) =
1783: split(/:/,$item);
1784: ($userdata{'end'},$userdata{'start'})=split(/:/,$rolehash->{$item});
1.24 raeburn 1785: &build_user_record($context,\%userdata,$userinfo,$indexhash,
1786: $item,$userlist);
1.13 raeburn 1787: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 1788: if (ref($rolehash->{$item}) eq 'HASH') {
1789: $userdata{'extent'} = $item;
1790: foreach my $key (keys(%{$rolehash->{$item}})) {
1791: ($userdata{'username'},$userdata{'domain'},$userdata{'role'}) = split(/:/,$key);
1792: ($userdata{'start'},$userdata{'end'}) =
1793: split(/:/,$rolehash->{$item}{$key});
1794: my $uniqid = $key.':'.$item;
1.25 raeburn 1795: &build_user_record($context,\%userdata,$userinfo,
1796: $indexhash,$uniqid,$userlist);
1.2 raeburn 1797: }
1798: }
1.102 raeburn 1799: } elsif (($env{'form.roletype'} eq 'course') ||
1800: ($env{'form.roletype'} eq 'community')) {
1.2 raeburn 1801: ($userdata{'username'},$userdata{'domain'},$userdata{'role'}) =
1802: split(/:/,$item);
1803: if (ref($rolehash->{$item}) eq 'HASH') {
1.11 raeburn 1804: my $numcids = keys(%{$rolehash->{$item}});
1.2 raeburn 1805: foreach my $cid (sort(keys(%{$rolehash->{$item}}))) {
1806: if (ref($rolehash->{$item}{$cid}) eq 'HASH') {
1807: my $spanstart = '';
1808: my $spanend = '; ';
1809: my $space = ', ';
1810: if ($format eq 'html' || $format eq 'view') {
1811: $spanstart = '<span class="LC_nobreak">';
1.23 raeburn 1812: # FIXME: actions on courses disabled for now
1813: # if ($permission->{'cusr'}) {
1814: # if ($numcids > 1) {
1.25 raeburn 1815: # $spanstart .= '<input type="radio" name="'.$item.'" value="'.$cid.'" /> ';
1.23 raeburn 1816: # } else {
1.25 raeburn 1817: # $spanstart .= '<input type="hidden" name="'.$item.'" value="'.$cid.'" /> ';
1.23 raeburn 1818: # }
1819: # }
1.2 raeburn 1820: $spanend = '</span><br />';
1821: $space = ', ';
1822: }
1823: $userdata{'extent'} .= $spanstart.
1824: $rolehash->{$item}{$cid}{'desc'}.$space;
1825: if (ref($rolehash->{$item}{$cid}{'secs'}) eq 'HASH') {
1826: foreach my $sec (sort(keys(%{$rolehash->{$item}{$cid}{'secs'}}))) {
1.25 raeburn 1827: if (($env{'form.Status'} eq 'Any') ||
1828: ($env{'form.Status'} eq $rolehash->{$item}{$cid}{'secs'}{$sec})) {
1829: $userdata{'extent'} .= $sec.$space.$rolehash->{$item}{$cid}{'secs'}{$sec}.$spanend;
1830: $userdata{'status'} = $rolehash->{$item}{$cid}{'secs'}{$sec};
1831: }
1.2 raeburn 1832: }
1833: }
1834: }
1835: }
1836: }
1.25 raeburn 1837: if ($userdata{'status'} ne '') {
1838: &build_user_record($context,\%userdata,$userinfo,
1839: $indexhash,$item,$userlist);
1840: }
1.2 raeburn 1841: }
1842: }
1843: }
1844: return;
1845: }
1846:
1847: sub build_user_record {
1.24 raeburn 1848: my ($context,$userdata,$userinfo,$indexhash,$record_key,$userlist) = @_;
1.11 raeburn 1849: next if ($userdata->{'start'} eq '-1' && $userdata->{'end'} eq '-1');
1.102 raeburn 1850: if (!(($context eq 'domain') && (($env{'form.roletype'} eq 'course')
1851: && ($env{'form.roletype'} eq 'community')))) {
1.24 raeburn 1852: &process_date_info($userdata);
1853: }
1.2 raeburn 1854: my $username = $userdata->{'username'};
1855: my $domain = $userdata->{'domain'};
1856: if (ref($userinfo->{$username.':'.$domain}) eq 'HASH') {
1.24 raeburn 1857: $userdata->{'fullname'} = $userinfo->{$username.':'.$domain}{'fullname'};
1.2 raeburn 1858: $userdata->{'id'} = $userinfo->{$username.':'.$domain}{'id'};
1859: } else {
1860: &aggregate_user_info($domain,$username,$userinfo);
1861: $userdata->{'fullname'} = $userinfo->{$username.':'.$domain}{'fullname'};
1862: $userdata->{'id'} = $userinfo->{$username.':'.$domain}{'id'};
1863: }
1864: foreach my $key (keys(%{$indexhash})) {
1865: if (defined($userdata->{$key})) {
1866: $userlist->{$record_key}[$indexhash->{$key}] = $userdata->{$key};
1867: }
1868: }
1869: return;
1870: }
1871:
1872: sub courses_selector {
1873: my ($cdom,$formname) = @_;
1874: my %coursecodes = ();
1875: my %codes = ();
1876: my @codetitles = ();
1877: my %cat_titles = ();
1878: my %cat_order = ();
1879: my %idlist = ();
1880: my %idnums = ();
1881: my %idlist_titles = ();
1882: my $caller = 'global';
1883: my $format_reply;
1884: my $jscript = '';
1885:
1.7 albertel 1886: my $totcodes = 0;
1887: $totcodes =
1.2 raeburn 1888: &Apache::courseclassifier::retrieve_instcodes(\%coursecodes,
1889: $cdom,$totcodes);
1890: if ($totcodes > 0) {
1891: $format_reply =
1892: &Apache::lonnet::auto_instcode_format($caller,$cdom,\%coursecodes,
1893: \%codes,\@codetitles,\%cat_titles,\%cat_order);
1894: if ($format_reply eq 'ok') {
1895: my $numtypes = @codetitles;
1896: &Apache::courseclassifier::build_code_selections(\%codes,\@codetitles,\%cat_titles,\%cat_order,\%idlist,\%idnums,\%idlist_titles);
1897: my ($scripttext,$longtitles) = &Apache::courseclassifier::javascript_definitions(\@codetitles,\%idlist,\%idlist_titles,\%idnums,\%cat_titles);
1898: my $longtitles_str = join('","',@{$longtitles});
1899: my $allidlist = $idlist{$codetitles[0]};
1900: $jscript .= &Apache::courseclassifier::courseset_js_start($formname,$longtitles_str,$allidlist);
1901: $jscript .= $scripttext;
1902: $jscript .= &Apache::courseclassifier::javascript_code_selections($formname,@codetitles);
1903: }
1904: }
1905: my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($cdom);
1906:
1907: my %elements = (
1908: Year => 'selectbox',
1909: coursepick => 'radio',
1910: coursetotal => 'text',
1911: courselist => 'text',
1912: );
1913: $jscript .= &Apache::lonhtmlcommon::set_form_elements(\%elements);
1914: if ($env{'form.coursepick'} eq 'category') {
1915: $jscript .= qq|
1916: function setCourseCat(formname) {
1917: if (formname.Year.options[formname.Year.selectedIndex].value == -1) {
1918: return;
1919: }
1920: courseSet('Year');
1921: for (var j=0; j<formname.Semester.length; j++) {
1922: if (formname.Semester.options[j].value == "$env{'form.Semester'}") {
1923: formname.Semester.options[j].selected = true;
1924: }
1925: }
1926: if (formname.Semester.options[formname.Semester.selectedIndex].value == -1) {
1927: return;
1928: }
1929: courseSet('Semester');
1930: for (var j=0; j<formname.Department.length; j++) {
1931: if (formname.Department.options[j].value == "$env{'form.Department'}") { formname.Department.options[j].selected = true;
1932: }
1933: }
1934: if (formname.Department.options[formname.Department.selectedIndex].value == -1) {
1935: return;
1936: }
1937: courseSet('Department');
1938: for (var j=0; j<formname.Number.length; j++) {
1939: if (formname.Number.options[j].value == "$env{'form.Number'}") {
1940: formname.Number.options[j].selected = true;
1941: }
1942: }
1943: }
1944: |;
1945: }
1946: return ($cb_jscript,$jscript,$totcodes,\@codetitles,\%idlist,
1947: \%idlist_titles);
1948: }
1949:
1950: sub course_selector_loadcode {
1951: my ($formname) = @_;
1952: my $loadcode;
1953: if ($env{'form.coursepick'} ne '') {
1954: $loadcode = 'javascript:setFormElements(document.'.$formname.')';
1955: if ($env{'form.coursepick'} eq 'category') {
1956: $loadcode .= ';javascript:setCourseCat(document.'.$formname.')';
1957: }
1958: }
1959: return $loadcode;
1960: }
1961:
1962: sub process_coursepick {
1963: my $coursefilter = $env{'form.coursepick'};
1964: my $cdom = $env{'request.role.domain'};
1965: my %courses;
1.105 raeburn 1966: my $crssrch = 'Course';
1967: if ($env{'form.roletype'} eq 'community') {
1968: $crssrch = 'Community';
1969: }
1.2 raeburn 1970: if ($coursefilter eq 'all') {
1971: %courses = &Apache::lonnet::courseiddump($cdom,'.','.','.','.','.',
1.105 raeburn 1972: undef,undef,$crssrch);
1.2 raeburn 1973: } elsif ($coursefilter eq 'category') {
1974: my $instcode = &instcode_from_coursefilter();
1975: %courses = &Apache::lonnet::courseiddump($cdom,'.','.',$instcode,'.','.',
1.105 raeburn 1976: undef,undef,$crssrch);
1.2 raeburn 1977: } elsif ($coursefilter eq 'specific') {
1978: if ($env{'form.coursetotal'} > 1) {
1979: my @course_ids = split(/&&/,$env{'form.courselist'});
1980: foreach my $cid (@course_ids) {
1981: $courses{$cid} = '';
1.1 raeburn 1982: }
1.2 raeburn 1983: } else {
1984: $courses{$env{'form.courselist'}} = '';
1.1 raeburn 1985: }
1.2 raeburn 1986: }
1987: return %courses;
1988: }
1989:
1990: sub instcode_from_coursefilter {
1991: my $instcode = '';
1992: my @cats = ('Semester','Year','Department','Number');
1993: foreach my $category (@cats) {
1994: if (defined($env{'form.'.$category})) {
1995: unless ($env{'form.'.$category} eq '-1') {
1996: $instcode .= $env{'form.'.$category};
1997: }
1998: }
1999: }
2000: if ($instcode eq '') {
2001: $instcode = '.';
2002: }
2003: return $instcode;
2004: }
2005:
2006: sub display_adv_courseroles {
2007: my $output;
2008: #
2009: # List course personnel
2010: my %coursepersonnel =
2011: &Apache::lonnet::get_course_adv_roles($env{'request.course.id'});
2012: #
2013: $output = '<br />'.&Apache::loncommon::start_data_table();
2014: foreach my $role (sort(keys(%coursepersonnel))) {
2015: next if ($role =~ /^\s*$/);
2016: $output .= &Apache::loncommon::start_data_table_row().
2017: '<td>'.$role.'</td><td>';
2018: foreach my $user (split(',',$coursepersonnel{$role})) {
2019: my ($puname,$pudom)=split(':',$user);
2020: $output .= ' '.&Apache::loncommon::aboutmewrapper(
2021: &Apache::loncommon::plainname($puname,$pudom),
2022: $puname,$pudom);
2023: }
2024: $output .= '</td>'.&Apache::loncommon::end_data_table_row();
2025: }
2026: $output .= &Apache::loncommon::end_data_table();
2027: }
2028:
2029: sub make_keylist_array {
2030: my ($index,$keylist);
2031: $index->{'domain'} = &Apache::loncoursedata::CL_SDOM();
2032: $index->{'username'} = &Apache::loncoursedata::CL_SNAME();
2033: $index->{'end'} = &Apache::loncoursedata::CL_END();
2034: $index->{'start'} = &Apache::loncoursedata::CL_START();
2035: $index->{'id'} = &Apache::loncoursedata::CL_ID();
2036: $index->{'section'} = &Apache::loncoursedata::CL_SECTION();
2037: $index->{'fullname'} = &Apache::loncoursedata::CL_FULLNAME();
2038: $index->{'status'} = &Apache::loncoursedata::CL_STATUS();
2039: $index->{'type'} = &Apache::loncoursedata::CL_TYPE();
2040: $index->{'lockedtype'} = &Apache::loncoursedata::CL_LOCKEDTYPE();
2041: $index->{'groups'} = &Apache::loncoursedata::CL_GROUP();
2042: $index->{'email'} = &Apache::loncoursedata::CL_PERMANENTEMAIL();
2043: $index->{'role'} = &Apache::loncoursedata::CL_ROLE();
2044: $index->{'extent'} = &Apache::loncoursedata::CL_EXTENT();
1.44 raeburn 2045: $index->{'photo'} = &Apache::loncoursedata::CL_PHOTO();
1.47 raeburn 2046: $index->{'thumbnail'} = &Apache::loncoursedata::CL_THUMBNAIL();
1.2 raeburn 2047: foreach my $key (keys(%{$index})) {
2048: $keylist->[$index->{$key}] = $key;
2049: }
2050: return ($index,$keylist);
2051: }
2052:
2053: sub aggregate_user_info {
2054: my ($udom,$uname,$userinfo) = @_;
2055: my %info=&Apache::lonnet::get('environment',
2056: ['firstname','middlename',
2057: 'lastname','generation','id'],
2058: $udom,$uname);
2059: my ($tmp) = keys(%info);
2060: my ($fullname,$id);
2061: if ($tmp =~/^(con_lost|error|no_such_host)/i) {
2062: $fullname = 'not available';
2063: $id = 'not available';
2064: &Apache::lonnet::logthis('unable to retrieve environment '.
2065: 'for '.$uname.':'.$udom);
1.1 raeburn 2066: } else {
1.2 raeburn 2067: $fullname = &Apache::lonnet::format_name(@info{qw/firstname middlename lastname generation/},'lastname');
2068: $id = $info{'id'};
2069: }
2070: $userinfo->{$uname.':'.$udom} = {
2071: fullname => $fullname,
2072: id => $id,
2073: };
2074: return;
2075: }
1.1 raeburn 2076:
1.2 raeburn 2077: sub process_date_info {
2078: my ($userdata) = @_;
2079: my $now = time;
1.83 raeburn 2080: $userdata->{'status'} = 'Active';
1.2 raeburn 2081: if ($userdata->{'start'} > 0) {
2082: if ($now < $userdata->{'start'}) {
1.83 raeburn 2083: $userdata->{'status'} = 'Future';
1.2 raeburn 2084: }
1.1 raeburn 2085: }
1.2 raeburn 2086: if ($userdata->{'end'} > 0) {
2087: if ($now > $userdata->{'end'}) {
1.83 raeburn 2088: $userdata->{'status'} = 'Expired';
1.2 raeburn 2089: }
2090: }
2091: return;
1.1 raeburn 2092: }
2093:
2094: sub show_users_list {
1.55 raeburn 2095: my ($r,$context,$mode,$permission,$statusmode,$userlist,$keylist,$formname)=@_;
2096: if ($formname eq '') {
2097: $formname = 'studentform';
2098: }
1.1 raeburn 2099: #
2100: # Variables for excel output
2101: my ($excel_workbook, $excel_sheet, $excel_filename,$row,$format);
2102: #
2103: # Variables for csv output
2104: my ($CSVfile,$CSVfilename);
2105: #
2106: my $sortby = $env{'form.sortby'};
1.3 raeburn 2107: my @sortable = ('username','domain','id','fullname','start','end','email','role');
1.2 raeburn 2108: if ($context eq 'course') {
1.3 raeburn 2109: push(@sortable,('section','groups','type'));
1.2 raeburn 2110: } else {
1.3 raeburn 2111: push(@sortable,'extent');
2112: }
1.55 raeburn 2113: if ($mode eq 'pickauthor') {
2114: @sortable = ('username','fullname','email','status');
2115: }
1.3 raeburn 2116: if (!grep(/^\Q$sortby\E$/,@sortable)) {
2117: $sortby = 'username';
1.1 raeburn 2118: }
1.22 raeburn 2119: my $setting = $env{'form.roletype'};
1.101 raeburn 2120: my ($cid,$cdom,$cnum,$classgroups,$displayphotos,$displayclickers,$crstype);
1.1 raeburn 2121: if ($context eq 'course') {
1.22 raeburn 2122: $cid = $env{'request.course.id'};
1.101 raeburn 2123: $crstype = &Apache::loncommon::course_type();
1.17 raeburn 2124: ($cnum,$cdom) = &get_course_identity($cid);
1.2 raeburn 2125: ($classgroups) = &Apache::loncoursedata::get_group_memberships(
2126: $userlist,$keylist,$cdom,$cnum);
1.16 raeburn 2127: if ($mode eq 'autoenroll') {
2128: $env{'form.showrole'} = 'st';
2129: } else {
2130: if (! exists($env{'form.displayphotos'})) {
2131: $env{'form.displayphotos'} = 'off';
2132: }
2133: $displayphotos = $env{'form.displayphotos'};
2134: if (! exists($env{'form.displayclickers'})) {
2135: $env{'form.displayclickers'} = 'off';
2136: }
2137: $displayclickers = $env{'form.displayclickers'};
2138: if ($env{'course.'.$cid.'.internal.showphoto'}) {
2139: $r->print('
1.1 raeburn 2140: <script type="text/javascript">
1.96 bisitz 2141: // <![CDATA[
1.1 raeburn 2142: function photowindow(photolink) {
2143: var title = "Photo_Viewer";
2144: var options = "scrollbars=1,resizable=1,menubar=0";
2145: options += ",width=240,height=240";
2146: stdeditbrowser = open(photolink,title,options,"1");
2147: stdeditbrowser.focus();
2148: }
1.96 bisitz 2149: // ]]>
1.1 raeburn 2150: </script>
1.16 raeburn 2151: ');
2152: }
2153: $r->print(<<END);
1.1 raeburn 2154: <input type="hidden" name="displayphotos" value="$displayphotos" />
2155: <input type="hidden" name="displayclickers" value="$displayclickers" />
2156: END
1.16 raeburn 2157: }
1.102 raeburn 2158: } elsif ($context eq 'domain') {
2159: if ($setting eq 'community') {
2160: $crstype = 'Community';
1.105 raeburn 2161: } elsif ($setting eq 'course') {
1.102 raeburn 2162: $crstype = 'Course';
2163: }
1.1 raeburn 2164: }
1.55 raeburn 2165: if ($mode ne 'autoenroll' && $mode ne 'pickauthor') {
1.11 raeburn 2166: my $check_uncheck_js = &Apache::loncommon::check_uncheck_jscript();
1.40 raeburn 2167: my $date_sec_selector = &date_section_javascript($context,$setting,$statusmode);
1.56 raeburn 2168: my $verify_action_js = &bulkaction_javascript($formname);
1.1 raeburn 2169: $r->print(<<END);
1.10 raeburn 2170:
2171: <script type="text/javascript" language="Javascript">
1.96 bisitz 2172: // <![CDATA[
1.11 raeburn 2173: $check_uncheck_js
2174:
1.56 raeburn 2175: $verify_action_js
1.10 raeburn 2176:
2177: function username_display_launch(username,domain) {
2178: var target;
1.55 raeburn 2179: for (var i=0; i<document.$formname.usernamelink.length; i++) {
2180: if (document.$formname.usernamelink[i].checked) {
2181: target = document.$formname.usernamelink[i].value;
1.10 raeburn 2182: }
2183: }
2184: if (target == 'modify') {
1.55 raeburn 2185: if (document.$formname.userwin.checked == true) {
1.50 raeburn 2186: var url = '/adm/createuser?srchterm='+username+'&srchdomain='+domain+'&phase=get_user_info&action=singleuser&srchin=dom&srchby=uname&srchtype=exact&popup=1';
2187: var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
2188: modifywin = window.open(url,'',options,1);
2189: modifywin.focus();
2190: return;
2191: } else {
1.55 raeburn 2192: document.$formname.srchterm.value=username;
2193: document.$formname.srchdomain.value=domain;
2194: document.$formname.phase.value='get_user_info';
2195: document.$formname.action.value = 'singleuser';
2196: document.$formname.submit();
1.50 raeburn 2197: }
1.10 raeburn 2198: }
1.48 raeburn 2199: if (target == 'aboutme') {
1.55 raeburn 2200: if (document.$formname.userwin.checked == true) {
1.50 raeburn 2201: var url = '/adm/'+domain+'/'+username+'/aboutme?popup=1';
2202: var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
2203: aboutmewin = window.open(url,'',options,1);
2204: aboutmewin.focus();
2205: return;
2206: } else {
2207: document.location.href = '/adm/'+domain+'/'+username+'/aboutme';
2208: }
1.48 raeburn 2209: }
1.98 raeburn 2210: if (target == 'track') {
2211: if (document.$formname.userwin.checked == true) {
2212: var url = '/adm/trackstudent?selected_student='+username+':'+domain+'&only_body=1';
2213: var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
2214: var trackwin = window.open(url,'',options,1);
2215: trackwin.focus();
2216: return;
2217: } else {
2218: document.location.href = '/adm/trackstudent?selected_student='+username+':'+domain;
2219: }
2220: }
1.10 raeburn 2221: }
1.96 bisitz 2222: // ]]>
1.10 raeburn 2223: </script>
1.11 raeburn 2224: $date_sec_selector
1.1 raeburn 2225: <input type="hidden" name="state" value="$env{'form.state'}" />
2226: END
2227: }
2228: $r->print(<<END);
2229: <input type="hidden" name="sortby" value="$sortby" />
2230: END
2231:
2232: my %lt=&Apache::lonlocal::texthash(
2233: 'username' => "username",
2234: 'domain' => "domain",
2235: 'id' => 'ID',
2236: 'fullname' => "name",
2237: 'section' => "section",
2238: 'groups' => "active groups",
2239: 'start' => "start date",
2240: 'end' => "end date",
2241: 'status' => "status",
1.2 raeburn 2242: 'role' => "role",
1.1 raeburn 2243: 'type' => "enroll type/action",
1.79 schafran 2244: 'email' => "e-mail address",
1.1 raeburn 2245: 'photo' => "photo",
1.2 raeburn 2246: 'extent' => "extent",
1.11 raeburn 2247: 'pr' => "Proceed",
2248: 'ca' => "check all",
2249: 'ua' => "uncheck all",
2250: 'ac' => "Action to take for selected users",
1.56 raeburn 2251: 'link' => "Behavior of clickable username link for each user",
1.82 weissno 2252: 'aboutme' => "Display a user's personal information page",
1.50 raeburn 2253: 'owin' => "Open in a new window",
1.10 raeburn 2254: 'modify' => "Modify a user's information",
1.98 raeburn 2255: 'track' => "View a user's recent activity",
1.67 droeschl 2256: 'clicker' => "Clicker-ID",
1.1 raeburn 2257: );
1.2 raeburn 2258: if ($context eq 'domain' && $env{'form.roletype'} eq 'course') {
2259: $lt{'extent'} = &mt('Course(s): description, section(s), status');
1.102 raeburn 2260: } elsif ($context eq 'domain' && $env{'form.roletype'} eq 'community') {
2261: $lt{'extent'} = &mt('Communities: description, section(s), status');
1.13 raeburn 2262: } elsif ($context eq 'author') {
1.2 raeburn 2263: $lt{'extent'} = &mt('Author');
2264: }
1.55 raeburn 2265: my @cols;
2266: if ($mode eq 'pickauthor') {
2267: @cols = ('username','fullname','status','email');
2268: } else {
2269: @cols = ('username','domain','id','fullname');
2270: if ($context eq 'course') {
2271: push(@cols,'section');
2272: }
1.102 raeburn 2273: if (!($context eq 'domain' && ($env{'form.roletype'} eq 'course')
2274: && ($env{'form.roletype'} eq 'community'))) {
1.55 raeburn 2275: push(@cols,('start','end'));
2276: }
2277: if ($env{'form.showrole'} eq 'Any' || $env{'form.showrole'} eq 'cr') {
2278: push(@cols,'role');
2279: }
2280: if ($context eq 'domain' && ($env{'form.roletype'} eq 'author' ||
1.102 raeburn 2281: $env{'form.roletype'} eq 'course' ||
2282: $env{'form.roletype'} eq 'community')) {
1.55 raeburn 2283: push (@cols,'extent');
2284: }
2285: if (($statusmode eq 'Any') &&
1.102 raeburn 2286: (!($context eq 'domain' && (($env{'form.roletype'} eq 'course')
2287: || ($env{'form.roletype'} eq 'community'))))) {
1.55 raeburn 2288: push(@cols,'status');
2289: }
2290: if ($context eq 'course') {
2291: push(@cols,'groups');
2292: }
2293: push(@cols,'email');
1.2 raeburn 2294: }
1.1 raeburn 2295:
1.4 raeburn 2296: my $rolefilter = $env{'form.showrole'};
1.5 raeburn 2297: if ($env{'form.showrole'} eq 'cr') {
2298: $rolefilter = &mt('custom');
2299: } elsif ($env{'form.showrole'} ne 'Any') {
1.101 raeburn 2300: $rolefilter = &Apache::lonnet::plaintext($env{'form.showrole'},$crstype);
1.2 raeburn 2301: }
1.16 raeburn 2302: my $results_description;
2303: if ($mode ne 'autoenroll') {
2304: $results_description = &results_header_row($rolefilter,$statusmode,
1.102 raeburn 2305: $context,$permission,$mode,$crstype);
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'}) {
1.105 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: $output .= <<"END";
1.94 bisitz 2327: <div class="LC_left_float"><fieldset><legend>$lt{'ac'}</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') {
1.101 raeburn 2336: @allroles = &roles_by_context($setting,$custom,$crstype);
1.26 raeburn 2337: } else {
1.101 raeburn 2338: @allroles = &roles_by_context($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: }
1.94 bisitz 2372: $output .= '<div class="LC_left_float"><fieldset><legend>'.$lt{'link'}.'</legend>'.
1.56 raeburn 2373: '<table><tr>';
2374: my @linkdests = ('aboutme');
2375: if ($permission->{'cusr'}) {
2376: unshift (@linkdests,'modify');
2377: }
1.98 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: }
2383:
1.56 raeburn 2384: $output .= '<td>';
2385: my $usernamelink = $env{'form.usernamelink'};
2386: if ($usernamelink eq '') {
2387: $usernamelink = 'aboutme';
2388: }
2389: foreach my $item (@linkdests) {
2390: my $checkedstr = '';
2391: if ($item eq $usernamelink) {
1.86 bisitz 2392: $checkedstr = ' checked="checked"';
1.56 raeburn 2393: }
1.86 bisitz 2394: $output .= '<span class="LC_nobreak"><label><input type="radio" name="usernamelink" value="'.$item.'"'.$checkedstr.' /> '.$lt{$item}.'</label></span><br />';
1.56 raeburn 2395: }
2396: my $checkwin;
2397: if ($env{'form.userwin'}) {
1.86 bisitz 2398: $checkwin = ' checked="checked"';
1.56 raeburn 2399: }
1.86 bisitz 2400: $output .= '</td><td valign="top"><span class="LC_nobreak"><input type="checkbox" name="userwin" value="1"'.$checkwin.' />'.$lt{'owin'}.'</span></td></tr></table></fieldset></div>';
1.4 raeburn 2401: }
1.56 raeburn 2402: $output .= "\n".'<div class="LC_clear_float_footer"> </div>'."\n".
1.1 raeburn 2403: &Apache::loncommon::start_data_table().
1.4 raeburn 2404: &Apache::loncommon::start_data_table_header_row();
1.1 raeburn 2405: if ($mode eq 'autoenroll') {
1.4 raeburn 2406: $output .= "
1.55 raeburn 2407: <th><a href=\"javascript:document.$formname.sortby.value='type';document.$formname.submit();\">$lt{'type'}</a></th>
1.4 raeburn 2408: ";
1.1 raeburn 2409: } else {
1.105 raeburn 2410: $output .= "\n".'<th> </th>'."\n";
1.11 raeburn 2411: if ($actionselect) {
2412: $output .= '<th>'.&mt('Select').'</th>'."\n";
2413: }
1.1 raeburn 2414: }
2415: foreach my $item (@cols) {
1.55 raeburn 2416: $output .= "<th><a href=\"javascript:document.$formname.sortby.value='$item';document.$formname.submit();\">$lt{$item}</a></th>\n";
1.1 raeburn 2417: }
1.2 raeburn 2418: my %role_types = &role_type_names();
1.16 raeburn 2419: if ($context eq 'course' && $mode ne 'autoenroll') {
1.4 raeburn 2420: if ($env{'form.showrole'} eq 'st' || $env{'form.showrole'} eq 'Any') {
2421: # Clicker display on or off?
1.58 bisitz 2422: my %clicker_options = (
2423: 'on' => 'Show',
2424: 'off' => 'Hide',
2425: );
1.4 raeburn 2426: my $clickerchg = 'on';
2427: if ($displayclickers eq 'on') {
2428: $clickerchg = 'off';
2429: }
1.58 bisitz 2430: $output .= ' <th>'."\n".' '
2431: .&mt('[_1]'.$clicker_options{$clickerchg}.'[_2] clicker id'
2432: ,'<a href="javascript:document.'.$formname.'.displayclickers.value='
2433: ."'".$clickerchg."'".';document.'.$formname.'.submit();">'
2434: ,'</a>')
2435: ."\n".' </th>'."\n";
1.1 raeburn 2436:
1.4 raeburn 2437: # Photo display on or off?
2438: if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) {
2439: my %photo_options = &Apache::lonlocal::texthash(
2440: 'on' => 'Show',
2441: 'off' => 'Hide',
2442: );
2443: my $photochg = 'on';
2444: if ($displayphotos eq 'on') {
2445: $photochg = 'off';
2446: }
2447: $output .= ' <th>'."\n".' '.
1.55 raeburn 2448: '<a href="javascript:document.'.$formname.'.displayphotos.value='.
2449: "'".$photochg."'".';document.'.$formname.'.submit();">'.
1.1 raeburn 2450: $photo_options{$photochg}.'</a> '.$lt{'photo'}."\n".
1.4 raeburn 2451: ' </th>'."\n";
2452: }
1.1 raeburn 2453: }
1.4 raeburn 2454: }
1.16 raeburn 2455: $output .= &Apache::loncommon::end_data_table_header_row();
1.1 raeburn 2456: # Done with the HTML header line
2457: } elsif ($mode eq 'csv') {
2458: #
2459: # Open a file
2460: $CSVfilename = '/prtspool/'.
1.2 raeburn 2461: $env{'user.name'}.'_'.$env{'user.domain'}.'_'.
2462: time.'_'.rand(1000000000).'.csv';
1.1 raeburn 2463: unless ($CSVfile = Apache::File->new('>/home/httpd'.$CSVfilename)) {
2464: $r->log_error("Couldn't open $CSVfilename for output $!");
1.108 ! bisitz 2465: $r->print(
! 2466: '<p class="LC_error">'
! 2467: .&mt('Problems occurred in writing the CSV file.')
! 2468: .' '.&mt('This error has been logged.')
! 2469: .' '.&mt('Please alert your LON-CAPA administrator.')
! 2470: .'</p>'
! 2471: );
1.1 raeburn 2472: $CSVfile = undef;
2473: }
2474: #
1.67 droeschl 2475: push @cols,'clicker';
1.1 raeburn 2476: # Write headers and data to file
1.2 raeburn 2477: print $CSVfile '"'.$results_description.'"'."\n";
1.1 raeburn 2478: print $CSVfile '"'.join('","',map {
2479: &Apache::loncommon::csv_translate($lt{$_})
1.67 droeschl 2480: } (@cols))."\"\n";
1.1 raeburn 2481: } elsif ($mode eq 'excel') {
1.67 droeschl 2482: push @cols,'clicker';
1.1 raeburn 2483: # Create the excel spreadsheet
2484: ($excel_workbook,$excel_filename,$format) =
2485: &Apache::loncommon::create_workbook($r);
2486: return if (! defined($excel_workbook));
2487: $excel_sheet = $excel_workbook->addworksheet('userlist');
1.2 raeburn 2488: $excel_sheet->write($row++,0,$results_description,$format->{'h2'});
1.1 raeburn 2489: #
2490: my @colnames = map {$lt{$_}} (@cols);
1.67 droeschl 2491:
1.1 raeburn 2492: $excel_sheet->write($row++,0,\@colnames,$format->{'bold'});
2493: }
2494:
2495: # Done with header lines in all formats
2496: my %index;
2497: my $i;
1.2 raeburn 2498: foreach my $idx (@$keylist) {
2499: $index{$idx} = $i++;
2500: }
1.4 raeburn 2501: my $usercount = 0;
1.33 raeburn 2502: my ($secfilter,$grpfilter);
2503: if ($context eq 'course') {
2504: $secfilter = $env{'form.secfilter'};
2505: $grpfilter = $env{'form.grpfilter'};
2506: if ($secfilter eq '') {
2507: $secfilter = 'all';
2508: }
2509: if ($grpfilter eq '') {
2510: $grpfilter = 'all';
2511: }
2512: }
1.83 raeburn 2513: my %ltstatus = &Apache::lonlocal::texthash(
2514: Active => 'Active',
2515: Future => 'Future',
2516: Expired => 'Expired',
2517: );
1.2 raeburn 2518: # Get groups, role, permanent e-mail so we can sort on them if
2519: # necessary.
2520: foreach my $user (keys(%{$userlist})) {
1.43 raeburn 2521: if ($user eq '' ) {
2522: delete($userlist->{$user});
2523: next;
2524: }
1.11 raeburn 2525: if ($context eq 'domain' && $user eq $env{'request.role.domain'}.'-domainconfig:'.$env{'request.role.domain'}) {
2526: delete($userlist->{$user});
2527: next;
2528: }
1.2 raeburn 2529: my ($uname,$udom,$role,$groups,$email);
1.5 raeburn 2530: if (($statusmode ne 'Any') &&
2531: ($userlist->{$user}->[$index{'status'}] ne $statusmode)) {
2532: delete($userlist->{$user});
2533: next;
2534: }
1.2 raeburn 2535: if ($context eq 'domain') {
2536: if ($env{'form.roletype'} eq 'domain') {
2537: ($role,$uname,$udom) = split(/:/,$user);
1.11 raeburn 2538: if (($uname eq $env{'request.role.domain'}.'-domainconfig') &&
2539: ($udom eq $env{'request.role.domain'})) {
2540: delete($userlist->{$user});
2541: next;
2542: }
1.13 raeburn 2543: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 2544: ($uname,$udom,$role) = split(/:/,$user,-1);
1.102 raeburn 2545: } elsif (($env{'form.roletype'} eq 'course') ||
2546: ($env{'form.roletype'} eq 'community')) {
1.2 raeburn 2547: ($uname,$udom,$role) = split(/:/,$user);
2548: }
2549: } else {
2550: ($uname,$udom,$role) = split(/:/,$user,-1);
2551: if (($context eq 'course') && $role eq '') {
2552: $role = 'st';
2553: }
2554: }
2555: $userlist->{$user}->[$index{'role'}] = $role;
2556: if (($env{'form.showrole'} ne 'Any') && (!($env{'form.showrole'} eq 'cr' && $role =~ /^cr\//)) && ($role ne $env{'form.showrole'})) {
2557: delete($userlist->{$user});
2558: next;
2559: }
1.33 raeburn 2560: if ($context eq 'course') {
2561: my @ac_groups;
2562: if (ref($classgroups) eq 'HASH') {
2563: $groups = $classgroups->{$user};
2564: }
2565: if (ref($groups->{'active'}) eq 'HASH') {
2566: @ac_groups = keys(%{$groups->{'active'}});
2567: $userlist->{$user}->[$index{'groups'}] = join(', ',@ac_groups);
2568: }
2569: if ($mode ne 'autoenroll') {
2570: my $section = $userlist->{$user}->[$index{'section'}];
1.43 raeburn 2571: if (($env{'request.course.sec'} ne '') &&
2572: ($section ne $env{'request.course.sec'})) {
2573: if ($role eq 'st') {
2574: delete($userlist->{$user});
2575: next;
2576: }
2577: }
1.33 raeburn 2578: if ($secfilter eq 'none') {
2579: if ($section ne '') {
2580: delete($userlist->{$user});
2581: next;
2582: }
2583: } elsif ($secfilter ne 'all') {
2584: if ($section ne $secfilter) {
2585: delete($userlist->{$user});
2586: next;
2587: }
2588: }
2589: if ($grpfilter eq 'none') {
2590: if (@ac_groups > 0) {
2591: delete($userlist->{$user});
2592: next;
2593: }
2594: } elsif ($grpfilter ne 'all') {
2595: if (!grep(/^\Q$grpfilter\E$/,@ac_groups)) {
2596: delete($userlist->{$user});
2597: next;
2598: }
2599: }
1.44 raeburn 2600: if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) {
2601: if (($displayphotos eq 'on') && ($role eq 'st')) {
2602: $userlist->{$user}->[$index{'photo'}] =
1.47 raeburn 2603: &Apache::lonnet::retrievestudentphoto($udom,$uname,'jpg');
2604: $userlist->{$user}->[$index{'thumbnail'}] =
1.44 raeburn 2605: &Apache::lonnet::retrievestudentphoto($udom,$uname,
2606: 'gif','thumbnail');
2607: }
2608: }
1.33 raeburn 2609: }
1.2 raeburn 2610: }
2611: my %emails = &Apache::loncommon::getemails($uname,$udom);
2612: if ($emails{'permanentemail'} =~ /\S/) {
2613: $userlist->{$user}->[$index{'email'}] = $emails{'permanentemail'};
2614: }
1.4 raeburn 2615: $usercount ++;
2616: }
2617: my $autocount = 0;
2618: my $manualcount = 0;
2619: my $lockcount = 0;
2620: my $unlockcount = 0;
2621: if ($usercount) {
2622: $r->print($output);
2623: } else {
2624: if ($mode eq 'autoenroll') {
2625: return ($usercount,$autocount,$manualcount,$lockcount,$unlockcount);
2626: } else {
2627: return;
2628: }
1.1 raeburn 2629: }
1.2 raeburn 2630: #
2631: # Sort the users
1.1 raeburn 2632: my $index = $index{$sortby};
2633: my $second = $index{'username'};
2634: my $third = $index{'domain'};
1.2 raeburn 2635: my @sorted_users = sort {
2636: lc($userlist->{$a}->[$index]) cmp lc($userlist->{$b}->[$index])
1.1 raeburn 2637: ||
1.2 raeburn 2638: lc($userlist->{$a}->[$second]) cmp lc($userlist->{$b}->[$second]) ||
2639: lc($userlist->{$a}->[$third]) cmp lc($userlist->{$b}->[$third])
2640: } (keys(%$userlist));
1.4 raeburn 2641: my $rowcount = 0;
1.2 raeburn 2642: foreach my $user (@sorted_users) {
1.4 raeburn 2643: my %in;
1.2 raeburn 2644: my $sdata = $userlist->{$user};
1.4 raeburn 2645: $rowcount ++;
1.2 raeburn 2646: foreach my $item (@{$keylist}) {
2647: $in{$item} = $sdata->[$index{$item}];
2648: }
1.67 droeschl 2649: my $clickers = (&Apache::lonnet::userenvironment($in{'domain'},$in{'username'},'clickers'))[1];
2650: if ($clickers!~/\w/) { $clickers='-'; }
2651: $in{'clicker'} = $clickers;
2652: my $role = $in{'role'};
1.102 raeburn 2653: $in{'role'}=&Apache::lonnet::plaintext($sdata->[$index{'role'}],$crstype);
1.2 raeburn 2654: if (! defined($in{'start'}) || $in{'start'} == 0) {
2655: $in{'start'} = &mt('none');
2656: } else {
2657: $in{'start'} = &Apache::lonlocal::locallocaltime($in{'start'});
1.1 raeburn 2658: }
1.2 raeburn 2659: if (! defined($in{'end'}) || $in{'end'} == 0) {
2660: $in{'end'} = &mt('none');
1.1 raeburn 2661: } else {
1.2 raeburn 2662: $in{'end'} = &Apache::lonlocal::locallocaltime($in{'end'});
1.1 raeburn 2663: }
1.55 raeburn 2664: if ($mode eq 'view' || $mode eq 'html' || $mode eq 'autoenroll' || $mode eq 'pickauthor') {
1.2 raeburn 2665: $r->print(&Apache::loncommon::start_data_table_row());
1.11 raeburn 2666: my $checkval;
1.16 raeburn 2667: if ($mode eq 'autoenroll') {
2668: my $cellentry;
2669: if ($in{'type'} eq 'auto') {
2670: $cellentry = '<b>'.&mt('auto').'</b> <label><input type="checkbox" name="chgauto" value="'.$in{'username'}.':'.$in{'domain'}.'" /> Change</label>';
2671: $autocount ++;
2672: } else {
1.76 bisitz 2673: $cellentry = '<table border="0" cellspacing="0"><tr><td rowspan="2"><b>'.&mt('manual').'</b></td><td><span class="LC_nobreak"><label><input type="checkbox" name="chgmanual" value="'.$in{'username'}.':'.$in{'domain'}.'" /> Change</label></span></td></tr><tr><td><span class="LC_nobreak">';
1.16 raeburn 2674: $manualcount ++;
2675: if ($in{'lockedtype'}) {
2676: $cellentry .= '<label><input type="checkbox" name="unlockchg" value="'.$in{'username'}.':'.$in{'domain'}.'" /> '.&mt('Unlock').'</label>';
2677: $unlockcount ++;
2678: } else {
2679: $cellentry .= '<label><input type="checkbox" name="lockchg" value="'.$in{'username'}.':'.$in{'domain'}.'" /> '.&mt('Lock').'</label>';
2680: $lockcount ++;
1.11 raeburn 2681: }
1.76 bisitz 2682: $cellentry .= '</span></td></tr></table>';
1.16 raeburn 2683: }
2684: $r->print("<td>$cellentry</td>\n");
2685: } else {
1.55 raeburn 2686: if ($mode ne 'pickauthor') {
2687: $r->print("<td>$rowcount</td>\n");
2688: }
1.16 raeburn 2689: if ($actionselect) {
1.26 raeburn 2690: my $showcheckbox;
2691: if ($role =~ /^cr\//) {
2692: $showcheckbox = $canchange{'cr'};
2693: } else {
2694: $showcheckbox = $canchange{$role};
2695: }
2696: if (!$showcheckbox) {
2697: if ($context eq 'course') {
2698: if ($canchangesec{$role} ne '') {
2699: if ($canchangesec{$role} eq $in{'section'}) {
2700: $showcheckbox = 1;
2701: }
2702: }
1.16 raeburn 2703: }
1.26 raeburn 2704: }
2705: if ($showcheckbox) {
2706: $checkval = $user;
2707: if ($context eq 'course') {
2708: if ($role eq 'st') {
2709: $checkval .= ':st';
2710: }
2711: $checkval .= ':'.$in{'section'};
2712: if ($role eq 'st') {
2713: $checkval .= ':'.$in{'type'}.':'.
2714: $in{'lockedtype'};
2715: }
1.16 raeburn 2716: }
1.26 raeburn 2717: $r->print('<td><input type="checkbox" name="'.
1.86 bisitz 2718: 'actionlist" value="'.$checkval.'" /></td>');
1.26 raeburn 2719: } else {
2720: $r->print('<td> </td>');
1.16 raeburn 2721: }
1.55 raeburn 2722: } elsif ($mode eq 'pickauthor') {
2723: $r->print('<td><input type="button" name="chooseauthor" onclick="javascript:gochoose('."'$in{'username'}'".');" value="'.&mt('Select').'" /></td>');
1.11 raeburn 2724: }
2725: }
1.2 raeburn 2726: foreach my $item (@cols) {
1.10 raeburn 2727: if ($item eq 'username') {
1.48 raeburn 2728: $r->print('<td>'.&print_username_link($mode,\%in).'</td>');
1.16 raeburn 2729: } elsif (($item eq 'start' || $item eq 'end') && ($actionselect)) {
1.11 raeburn 2730: $r->print('<td>'.$in{$item}.'<input type="hidden" name="'.$checkval.'_'.$item.'" value="'.$sdata->[$index{$item}].'" /></td>'."\n");
1.83 raeburn 2731: } elsif ($item eq 'status') {
2732: my $showitem = $in{$item};
2733: if (defined($ltstatus{$in{$item}})) {
2734: $showitem = $ltstatus{$in{$item}};
2735: }
2736: $r->print('<td>'.$showitem.'</td>'."\n");
1.10 raeburn 2737: } else {
2738: $r->print('<td>'.$in{$item}.'</td>'."\n");
2739: }
1.2 raeburn 2740: }
1.16 raeburn 2741: if (($context eq 'course') && ($mode ne 'autoenroll')) {
1.4 raeburn 2742: if ($env{'form.showrole'} eq 'st' || $env{'form.showrole'} eq 'Any') {
2743: if ($displayclickers eq 'on') {
2744: my $clickers =
1.2 raeburn 2745: (&Apache::lonnet::userenvironment($in{'domain'},$in{'username'},'clickers'))[1];
1.4 raeburn 2746: if ($clickers!~/\w/) { $clickers='-'; }
2747: $r->print('<td>'.$clickers.'</td>');
1.2 raeburn 2748: } else {
2749: $r->print(' <td> </td> ');
2750: }
1.4 raeburn 2751: if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) {
1.44 raeburn 2752: if ($displayphotos eq 'on' && $role eq 'st' && $in{'photo'} ne '') {
1.90 bisitz 2753: $r->print(' <td align="right"><a href="javascript:photowindow('."'".$in{'photo'}."'".')"><img src="'.$in{'thumbnail'}.'" border="1" alt="" /></a></td>');
1.4 raeburn 2754: } else {
2755: $r->print(' <td> </td> ');
2756: }
2757: }
1.2 raeburn 2758: }
2759: }
2760: $r->print(&Apache::loncommon::end_data_table_row());
2761: } elsif ($mode eq 'csv') {
2762: next if (! defined($CSVfile));
2763: # no need to bother with $linkto
2764: if (! defined($in{'start'}) || $in{'start'} == 0) {
2765: $in{'start'} = &mt('none');
2766: } else {
2767: $in{'start'} = &Apache::lonlocal::locallocaltime($in{'start'});
2768: }
2769: if (! defined($in{'end'}) || $in{'end'} == 0) {
2770: $in{'end'} = &mt('none');
2771: } else {
2772: $in{'end'} = &Apache::lonlocal::locallocaltime($in{'end'});
2773: }
2774: my @line = ();
2775: foreach my $item (@cols) {
2776: push @line,&Apache::loncommon::csv_translate($in{$item});
2777: }
1.67 droeschl 2778: print $CSVfile '"'.join('","',@line)."\"\n";
1.2 raeburn 2779: } elsif ($mode eq 'excel') {
2780: my $col = 0;
2781: foreach my $item (@cols) {
2782: if ($item eq 'start' || $item eq 'end') {
2783: if (defined($item) && $item != 0) {
2784: $excel_sheet->write($row,$col++,
2785: &Apache::lonstathelpers::calc_serial($in{item}),
2786: $format->{'date'});
2787: } else {
2788: $excel_sheet->write($row,$col++,'none');
2789: }
2790: } else {
2791: $excel_sheet->write($row,$col++,$in{$item});
2792: }
2793: }
2794: $row++;
1.1 raeburn 2795: }
2796: }
1.55 raeburn 2797: if ($mode eq 'view' || $mode eq 'html' || $mode eq 'autoenroll' || $mode eq 'pickauthor') {
1.2 raeburn 2798: $r->print(&Apache::loncommon::end_data_table().'<br />');
2799: } elsif ($mode eq 'excel') {
2800: $excel_workbook->close();
1.68 droeschl 2801: $r->print(&mt('[_1]Your Excel spreadsheet[_2] is ready for download.', '<p><a href="'.$excel_filename.'">','</a>')."</p>\n");
1.2 raeburn 2802: } elsif ($mode eq 'csv') {
2803: close($CSVfile);
1.68 droeschl 2804: $r->print(&mt('[_1]Your CSV file[_2] is ready for download.', '<p><a href="'.$CSVfilename.'">','</a>')."</p>\n");
1.2 raeburn 2805: $r->rflush();
2806: }
2807: if ($mode eq 'autoenroll') {
2808: return ($usercount,$autocount,$manualcount,$lockcount,$unlockcount);
1.4 raeburn 2809: } else {
2810: return ($usercount);
1.2 raeburn 2811: }
1.1 raeburn 2812: }
2813:
1.56 raeburn 2814: sub bulkaction_javascript {
2815: my ($formname,$caller) = @_;
2816: my $docstart = 'document';
2817: if ($caller eq 'popup') {
2818: $docstart = 'opener.document';
2819: }
2820: my %lt = &Apache::lonlocal::texthash(
2821: acwi => 'Access will be set to start immediately',
2822: asyo => 'as you did not select an end date in the pop-up window',
2823: accw => 'Access will be set to continue indefinitely',
2824: asyd => 'as you did not select an end date in the pop-up window',
2825: sewi => "Sections will be switched to 'No section'",
2826: ayes => "as you either selected the 'No section' option",
2827: oryo => 'or you did not select a section in the pop-up window',
2828: arol => 'A role with no section will be added',
2829: swbs => 'Sections will be switched to:',
2830: rwba => 'Roles will be added for section(s):',
2831: );
2832: my $alert = &mt("You must select at least one user by checking a user's 'Select' checkbox");
2833: my $noaction = &mt("You need to select an action to take for the user(s) you have selected");
2834: my $singconfirm = &mt(' for a single user?');
2835: my $multconfirm = &mt(' for multiple users?');
2836: my $output = <<"ENDJS";
2837: function verify_action (field) {
2838: var numchecked = 0;
2839: var singconf = '$singconfirm';
2840: var multconf = '$multconfirm';
2841: if ($docstart.$formname.elements[field].length > 0) {
2842: for (i=0; i<$docstart.$formname.elements[field].length; i++) {
2843: if ($docstart.$formname.elements[field][i].checked == true) {
2844: numchecked ++;
2845: }
2846: }
2847: } else {
2848: if ($docstart.$formname.elements[field].checked == true) {
2849: numchecked ++;
2850: }
2851: }
2852: if (numchecked == 0) {
2853: alert("$alert");
2854: return;
2855: } else {
2856: var message = $docstart.$formname.bulkaction[$docstart.$formname.bulkaction.selectedIndex].text;
2857: var choice = $docstart.$formname.bulkaction[$docstart.$formname.bulkaction.selectedIndex].value;
2858: if (choice == '') {
2859: alert("$noaction");
2860: return;
2861: } else {
2862: if (numchecked == 1) {
2863: message += singconf;
2864: } else {
2865: message += multconf;
2866: }
2867: ENDJS
2868: if ($caller ne 'popup') {
2869: $output .= <<"NEWWIN";
2870: if (choice == 'chgdates' || choice == 'reenable' || choice == 'activate' || choice == 'chgsec') {
2871: opendatebrowser(document.$formname,'$formname','go');
2872: return;
2873:
2874: } else {
2875: if (confirm(message)) {
2876: document.$formname.phase.value = 'bulkchange';
2877: document.$formname.submit();
2878: return;
2879: }
2880: }
2881: NEWWIN
2882: } else {
2883: $output .= <<"POPUP";
2884: if (choice == 'chgdates' || choice == 'reenable' || choice == 'activate') {
2885: var datemsg = '';
2886: if (($docstart.$formname.startdate_month.value == '') &&
2887: ($docstart.$formname.startdate_day.value == '') &&
2888: ($docstart.$formname.startdate_year.value == '')) {
2889: datemsg = "\\n$lt{'acwi'},\\n$lt{'asyo'}.\\n";
2890: }
2891: if (($docstart.$formname.enddate_month.value == '') &&
2892: ($docstart.$formname.enddate_day.value == '') &&
2893: ($docstart.$formname.enddate_year.value == '')) {
2894: datemsg += "\\n$lt{'accw'},\\n$lt{'asyd'}.\\n";
2895: }
2896: if (datemsg != '') {
2897: message += "\\n"+datemsg;
2898: }
2899: }
2900: if (choice == 'chgsec') {
2901: var rolefilter = $docstart.$formname.showrole.options[$docstart.$formname.showrole.selectedIndex].value;
2902: var retained = $docstart.$formname.retainsec.value;
2903: var secshow = $docstart.$formname.newsecs.value;
2904: if (secshow == '') {
2905: if (rolefilter == 'st' || retained == 0 || retained == "") {
2906: message += "\\n\\n$lt{'sewi'},\\n$lt{'ayes'},\\n$lt{'oryo'}.\\n";
2907: } else {
2908: message += "\\n\\n$lt{'arol'}\\n$lt{'ayes'},\\n$lt{'oryo'}.\\n";
2909: }
2910: } else {
2911: if (rolefilter == 'st' || retained == 0 || retained == "") {
2912: message += "\\n\\n$lt{'swbs'} "+secshow+".\\n";
2913: } else {
2914: message += "\\n\\n$lt{'rwba'} "+secshow+".\\n";
2915: }
2916: }
2917: }
2918: if (confirm(message)) {
2919: $docstart.$formname.phase.value = 'bulkchange';
2920: $docstart.$formname.submit();
2921: window.close();
2922: }
2923: POPUP
2924: }
2925: $output .= '
2926: }
2927: }
2928: }
2929: ';
2930: return $output;
2931: }
2932:
1.10 raeburn 2933: sub print_username_link {
1.48 raeburn 2934: my ($mode,$in) = @_;
1.10 raeburn 2935: my $output;
1.16 raeburn 2936: if ($mode eq 'autoenroll') {
2937: $output = $in->{'username'};
1.10 raeburn 2938: } else {
2939: $output = '<a href="javascript:username_display_launch('.
2940: "'$in->{'username'}','$in->{'domain'}'".')" />'.
2941: $in->{'username'}.'</a>';
2942: }
2943: return $output;
2944: }
2945:
1.2 raeburn 2946: sub role_type_names {
2947: my %lt = &Apache::lonlocal::texthash (
1.13 raeburn 2948: 'domain' => 'Domain Roles',
2949: 'author' => 'Co-Author Roles',
2950: 'course' => 'Course Roles',
1.101 raeburn 2951: 'community' => 'Community Roles',
1.2 raeburn 2952: );
2953: return %lt;
2954: }
2955:
1.11 raeburn 2956: sub select_actions {
1.55 raeburn 2957: my ($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 $output;
3085: }
3086:
3087: sub date_section_selector {
1.101 raeburn 3088: my ($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.$callingform.retainsec.value = formname.retainsec.value;
3112: }
1.103 raeburn 3113: setSections(formname,'$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: $verify_action_js
3163:
1.96 bisitz 3164: // ]]>
1.11 raeburn 3165: </script>
1.56 raeburn 3166: ENDJS
1.11 raeburn 3167: my %lt = &Apache::lonlocal::texthash (
3168: chac => 'Access dates to apply for selected users',
3169: chse => 'Changes in section affiliation to apply to selected users',
3170: fors => 'For student roles changing the section, will result in a section switch as students may only be in one section of a course at a time.',
3171: forn => 'For a role in a course that is not a student role, a user may have roles in more than one section of a course at a time.',
3172: reta => "Retain each user's current section affiliations?",
1.103 raeburn 3173: dnap => '(Does not apply to student roles).',
1.11 raeburn 3174: );
3175: my ($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,
1.101 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();
1.101 raeburn 3194: my $crstype = &Apache::loncommon::course_type();
1.103 raeburn 3195: if ($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');
1.101 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 $output;
3232: }
3233:
1.17 raeburn 3234: sub section_picker {
1.101 raeburn 3235: my ($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,$coursepick) =
1.101 raeburn 3241: &default_role_selector($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 $secbox;
3262: }
3263:
1.2 raeburn 3264: sub results_header_row {
1.102 raeburn 3265: my ($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' || $mode eq 'excel') {
1.102 raeburn 3272: if ($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') {
1.102 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 ($statusmode eq 'Future') {
1.102 raeburn 3285: if ($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 ($statusmode eq 'Active') {
1.102 raeburn 3291: if ($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 ($rolefilter eq 'Any') {
1.102 raeburn 3298: if ($crstype eq 'Community') {
3299: $description .= &mt('All users in community');
3300: } else {
3301: $description .= &mt('All users in course');
3302: }
1.2 raeburn 3303: } else {
1.102 raeburn 3304: if ($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);
1.103 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: }
1.102 raeburn 3404: } elsif (($env{'form.roletype'} eq 'course') ||
3405: ($env{'form.roletype'} eq 'community')) {
1.2 raeburn 3406: my $coursefilter = $env{'form.coursepick'};
1.102 raeburn 3407: if ($env{'form.roletype'} eq 'course') {
3408: if ($coursefilter eq 'category') {
3409: my $instcode = &instcode_from_coursefilter();
3410: if ($instcode eq '.') {
3411: $description .= &mt('All courses in domain').' - ';
3412: } else {
3413: $description .= &mt('Courses in domain with institutional code: [_1]',$instcode).' - ';
3414: }
3415: } elsif ($coursefilter eq 'selected') {
3416: $description .= &mt('Selected courses in domain').' - ';
3417: } elsif ($coursefilter eq 'all') {
1.2 raeburn 3418: $description .= &mt('All courses in domain').' - ';
3419: }
1.102 raeburn 3420: } elsif ($env{'form.roletype'} eq 'community') {
3421: if ($coursefilter eq 'selected') {
3422: $description .= &mt('Selected communities in domain').' - ';
3423: } elsif ($coursefilter eq 'all') {
3424: $description .= &mt('All communities in domain').' - ';
3425: }
1.2 raeburn 3426: }
3427: if ($statusmode eq 'Expired') {
1.5 raeburn 3428: $description .= &mt('users with expired [_1] roles',$showfilter);
1.2 raeburn 3429: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3430: $description .= &mt('users with future [_1] roles',$showfilter);
1.2 raeburn 3431: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3432: $description .= &mt('users with active [_1] roles',$showfilter);
1.2 raeburn 3433: } else {
3434: if ($rolefilter eq 'Any') {
3435: $description .= &mt('all users');
3436: } else {
3437: $description .= &mt('users with [_1] roles',$rolefilter);
3438: }
3439: }
3440: }
3441: }
3442: return $description;
3443: }
1.22 raeburn 3444:
3445: sub viewable_section {
3446: my ($permission) = @_;
3447: my $viewablesec;
3448: if (ref($permission) eq 'HASH') {
3449: if (exists($permission->{'view_section'})) {
3450: $viewablesec = $permission->{'view_section'};
3451: } elsif (exists($permission->{'cusr_section'})) {
3452: $viewablesec = $permission->{'cusr_section'};
3453: }
3454: }
3455: return $viewablesec;
3456: }
3457:
1.2 raeburn 3458:
1.1 raeburn 3459: #################################################
3460: #################################################
3461: sub show_drop_list {
1.101 raeburn 3462: my ($r,$classlist,$nosort,$permission,$crstype) = @_;
1.29 raeburn 3463: my $cid = $env{'request.course.id'};
1.17 raeburn 3464: my ($cnum,$cdom) = &get_course_identity($cid);
1.1 raeburn 3465: if (! exists($env{'form.sortby'})) {
3466: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
3467: ['sortby']);
3468: }
3469: my $sortby = $env{'form.sortby'};
3470: if ($sortby !~ /^(username|domain|section|groups|fullname|id|start|end)$/) {
3471: $sortby = 'username';
3472: }
3473: my $action = "drop";
1.17 raeburn 3474: my $check_uncheck_js = &Apache::loncommon::check_uncheck_jscript();
1.1 raeburn 3475: $r->print(<<END);
3476: <input type="hidden" name="sortby" value="$sortby" />
3477: <input type="hidden" name="action" value="$action" />
3478: <input type="hidden" name="state" value="done" />
1.17 raeburn 3479: <script type="text/javascript" language="Javascript">
1.96 bisitz 3480: // <![CDATA[
1.17 raeburn 3481: $check_uncheck_js
1.96 bisitz 3482: // ]]>
1.1 raeburn 3483: </script>
3484: <p>
1.86 bisitz 3485: <input type="hidden" name="phase" value="four" />
1.1 raeburn 3486: END
1.30 raeburn 3487: my ($indexhash,$keylist) = &make_keylist_array();
3488: my $studentcount = 0;
3489: if (ref($classlist) eq 'HASH') {
3490: foreach my $student (keys(%{$classlist})) {
3491: my $sdata = $classlist->{$student};
3492: my $status = $sdata->[$indexhash->{'status'}];
3493: my $section = $sdata->[$indexhash->{'section'}];
3494: if ($status ne 'Active') {
3495: delete($classlist->{$student});
3496: next;
3497: }
3498: if ($env{'request.course.sec'} ne '') {
3499: if ($section ne $env{'request.course.sec'}) {
3500: delete($classlist->{$student});
3501: next;
3502: }
3503: }
3504: $studentcount ++;
3505: }
3506: }
3507: if (!$studentcount) {
1.101 raeburn 3508: if ($crstype eq 'Community') {
3509: $r->print(&mt('There are no members to drop.'));
3510: } else {
3511: $r->print(&mt('There are no students to drop.'));
3512: }
1.30 raeburn 3513: return;
3514: }
3515: my ($classgroups) = &Apache::loncoursedata::get_group_memberships(
3516: $classlist,$keylist,$cdom,$cnum);
3517: my %lt=&Apache::lonlocal::texthash('usrn' => "username",
3518: 'dom' => "domain",
3519: 'sn' => "student name",
1.101 raeburn 3520: 'mn' => "member name",
1.30 raeburn 3521: 'sec' => "section",
3522: 'start' => "start date",
3523: 'end' => "end date",
3524: 'groups' => "active groups",
3525: );
1.101 raeburn 3526: my $nametitle = $lt{'sn'};
3527: if ($crstype eq 'Community') {
3528: $nametitle = $lt{'mn'};
3529: }
1.1 raeburn 3530: if ($nosort) {
1.17 raeburn 3531: $r->print(&Apache::loncommon::start_data_table().
3532: &Apache::loncommon::start_data_table_header_row());
1.1 raeburn 3533: $r->print(<<END);
3534: <th> </th>
3535: <th>$lt{'usrn'}</th>
3536: <th>$lt{'dom'}</th>
3537: <th>ID</th>
1.101 raeburn 3538: <th>$nametitle</th>
1.1 raeburn 3539: <th>$lt{'sec'}</th>
3540: <th>$lt{'start'}</th>
3541: <th>$lt{'end'}</th>
3542: <th>$lt{'groups'}</th>
3543: END
1.17 raeburn 3544: $r->print(&Apache::loncommon::end_data_table_header_row());
1.1 raeburn 3545: } else {
1.17 raeburn 3546: $r->print(&Apache::loncommon::start_data_table().
3547: &Apache::loncommon::start_data_table_header_row());
1.1 raeburn 3548: $r->print(<<END);
1.17 raeburn 3549: <th> </th>
1.1 raeburn 3550: <th>
1.17 raeburn 3551: <a href="/adm/createuser?action=$action&sortby=username">$lt{'usrn'}</a>
1.1 raeburn 3552: </th><th>
1.17 raeburn 3553: <a href="/adm/createuser?action=$action&sortby=domain">$lt{'dom'}</a>
1.1 raeburn 3554: </th><th>
1.17 raeburn 3555: <a href="/adm/createuser?action=$action&sortby=id">ID</a>
1.1 raeburn 3556: </th><th>
1.101 raeburn 3557: <a href="/adm/createuser?action=$action&sortby=fullname">$nametitle</a>
1.1 raeburn 3558: </th><th>
1.17 raeburn 3559: <a href="/adm/createuser?action=$action&sortby=section">$lt{'sec'}</a>
1.1 raeburn 3560: </th><th>
1.17 raeburn 3561: <a href="/adm/createuser?action=$action&sortby=start">$lt{'start'}</a>
1.1 raeburn 3562: </th><th>
1.17 raeburn 3563: <a href="/adm/createuser?action=$action&sortby=end">$lt{'end'}</a>
1.1 raeburn 3564: </th><th>
1.17 raeburn 3565: <a href="/adm/createuser?action=$action&sortby=groups">$lt{'groups'}</a>
1.1 raeburn 3566: </th>
3567: END
1.17 raeburn 3568: $r->print(&Apache::loncommon::end_data_table_header_row());
1.1 raeburn 3569: }
3570: #
3571: # Sort the students
1.30 raeburn 3572: my $index = $indexhash->{$sortby};
3573: my $second = $indexhash->{'username'};
3574: my $third = $indexhash->{'domain'};
1.1 raeburn 3575: my @Sorted_Students = sort {
3576: lc($classlist->{$a}->[$index]) cmp lc($classlist->{$b}->[$index])
3577: ||
3578: lc($classlist->{$a}->[$second]) cmp lc($classlist->{$b}->[$second])
3579: ||
3580: lc($classlist->{$a}->[$third]) cmp lc($classlist->{$b}->[$third])
1.30 raeburn 3581: } (keys(%{$classlist}));
1.1 raeburn 3582: foreach my $student (@Sorted_Students) {
3583: my $error;
3584: my $sdata = $classlist->{$student};
1.30 raeburn 3585: my $username = $sdata->[$indexhash->{'username'}];
3586: my $domain = $sdata->[$indexhash->{'domain'}];
3587: my $section = $sdata->[$indexhash->{'section'}];
3588: my $name = $sdata->[$indexhash->{'fullname'}];
3589: my $id = $sdata->[$indexhash->{'id'}];
3590: my $start = $sdata->[$indexhash->{'start'}];
3591: my $end = $sdata->[$indexhash->{'end'}];
1.1 raeburn 3592: my $groups = $classgroups->{$student};
3593: my $active_groups;
3594: if (ref($groups->{active}) eq 'HASH') {
3595: $active_groups = join(', ',keys(%{$groups->{'active'}}));
3596: }
3597: if (! defined($start) || $start == 0) {
3598: $start = &mt('none');
3599: } else {
3600: $start = &Apache::lonlocal::locallocaltime($start);
3601: }
3602: if (! defined($end) || $end == 0) {
3603: $end = &mt('none');
3604: } else {
3605: $end = &Apache::lonlocal::locallocaltime($end);
3606: }
1.17 raeburn 3607: my $studentkey = $student.':'.$section;
1.30 raeburn 3608: my $startitem = '<input type="hidden" name="'.$studentkey.'_start" value="'.$sdata->[$indexhash->{'start'}].'" />';
1.1 raeburn 3609: #
3610: $r->print(&Apache::loncommon::start_data_table_row());
3611: $r->print(<<"END");
1.86 bisitz 3612: <td><input type="checkbox" name="droplist" value="$studentkey" /></td>
1.1 raeburn 3613: <td>$username</td>
3614: <td>$domain</td>
3615: <td>$id</td>
3616: <td>$name</td>
3617: <td>$section</td>
1.29 raeburn 3618: <td>$start $startitem</td>
1.1 raeburn 3619: <td>$end</td>
3620: <td>$active_groups</td>
3621: END
3622: $r->print(&Apache::loncommon::end_data_table_row());
3623: }
3624: $r->print(&Apache::loncommon::end_data_table().'<br />');
3625: %lt=&Apache::lonlocal::texthash(
1.29 raeburn 3626: 'dp' => "Drop Students",
1.101 raeburn 3627: 'dm' => "Drop Members",
1.1 raeburn 3628: 'ca' => "check all",
3629: 'ua' => "uncheck all",
3630: );
1.101 raeburn 3631: my $btn = $lt{'dp'};
3632: if ($crstype eq 'Community') {
3633: $btn = $lt{'dm'};
3634: }
1.1 raeburn 3635: $r->print(<<"END");
1.89 bisitz 3636: </p>
3637: <p>
1.86 bisitz 3638: <input type="button" value="$lt{'ca'}" onclick="javascript:checkAll(document.studentform.droplist)" />
3639: <input type="button" value="$lt{'ua'}" onclick="javascript:uncheckAll(document.studentform.droplist)" />
1.89 bisitz 3640: </p>
3641: <p>
1.101 raeburn 3642: <input type="submit" value="$btn" />
1.89 bisitz 3643: </p>
1.1 raeburn 3644: END
3645: return;
3646: }
3647:
3648: #
3649: # Print out the initial form to get the file containing a list of users
3650: #
3651: sub print_first_users_upload_form {
3652: my ($r,$context) = @_;
3653: my $str;
1.86 bisitz 3654: $str = '<input type="hidden" name="phase" value="two" />';
1.1 raeburn 3655: $str .= '<input type="hidden" name="action" value="upload" />';
1.101 raeburn 3656: $str .= '<input type="hidden" name="state" value="got_file" />';
1.95 bisitz 3657:
1.85 bisitz 3658: $str .= '<h2>'.&mt('Upload a file containing information about users').'</h2>'."\n";
1.95 bisitz 3659:
3660: # Excel and CSV Help
1.107 raeburn 3661: $str .= '<div class="LC_left_float">'
1.95 bisitz 3662: .&Apache::loncommon::help_open_topic("Course_Create_Class_List",
3663: &mt("How do I create a users list from a spreadsheet"))
1.107 raeburn 3664: .'</div><div class="LC_left_float">'."\n"
1.95 bisitz 3665: .&Apache::loncommon::help_open_topic("Course_Convert_To_CSV",
3666: &mt("How do I create a CSV file from a spreadsheet"))
1.107 raeburn 3667: .'</div><br clear="all" />'."\n";
1.95 bisitz 3668: $str .= &Apache::lonhtmlcommon::start_pick_box()
1.103 raeburn 3669: .&Apache::lonhtmlcommon::row_title(&mt('File'));
3670: if (&Apache::lonlocal::current_language() ne 'en') {
3671: if ($context eq 'course') {
3672: $str .= '<p class="LC_info">'."\n"
3673: .&mt('Please upload an UTF8 encoded file to ensure a correct character encoding in your classlist.')."\n"
3674: .'</p>'."\n";
3675: }
3676: }
3677: $str .= &Apache::loncommon::upfile_select_html()
1.95 bisitz 3678: .&Apache::lonhtmlcommon::row_closure()
3679: .&Apache::lonhtmlcommon::row_title(
3680: '<label for="noFirstLine">'
3681: .&mt('Ignore First Line')
3682: .'</label>')
3683: .'<input type="checkbox" name="noFirstLine" id="noFirstLine" />'
3684: .&Apache::lonhtmlcommon::row_closure(1)
3685: .&Apache::lonhtmlcommon::end_pick_box();
3686:
3687: $str .= '<p>'
3688: .'<input type="submit" name="fileupload" value="'.&mt('Next').'" />'
3689: .'</p>';
3690:
1.1 raeburn 3691: $str .= &Apache::loncommon::end_page();
1.95 bisitz 3692:
1.1 raeburn 3693: $r->print($str);
3694: return;
3695: }
3696:
3697: # ================================================= Drop/Add from uploaded file
3698: sub upfile_drop_add {
1.21 raeburn 3699: my ($r,$context,$permission) = @_;
1.1 raeburn 3700: &Apache::loncommon::load_tmp_file($r);
3701: my @userdata=&Apache::loncommon::upfile_record_sep();
3702: if($env{'form.noFirstLine'}){shift(@userdata);}
3703: my @keyfields = split(/\,/,$env{'form.keyfields'});
3704: my %fields=();
3705: for (my $i=0; $i<=$env{'form.nfields'}; $i++) {
3706: if ($env{'form.upfile_associate'} eq 'reverse') {
3707: if ($env{'form.f'.$i} ne 'none') {
3708: $fields{$keyfields[$i]}=$env{'form.f'.$i};
3709: }
3710: } else {
3711: $fields{$env{'form.f'.$i}}=$keyfields[$i];
3712: }
3713: }
1.29 raeburn 3714: if ($env{'form.fullup'} ne 'yes') {
3715: $r->print('<form name="studentform" method="post" action="/adm/createuser">'."\n".
3716: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />');
3717: }
1.1 raeburn 3718: #
3719: # Store the field choices away
3720: foreach my $field (qw/username names
1.57 raeburn 3721: fname mname lname gen id sec ipwd email role domain/) {
1.1 raeburn 3722: $env{'form.'.$field.'_choice'}=$fields{$field};
3723: }
3724: &Apache::loncommon::store_course_settings('enrollment_upload',
3725: { 'username_choice' => 'scalar',
3726: 'names_choice' => 'scalar',
3727: 'fname_choice' => 'scalar',
3728: 'mname_choice' => 'scalar',
3729: 'lname_choice' => 'scalar',
3730: 'gen_choice' => 'scalar',
3731: 'id_choice' => 'scalar',
3732: 'sec_choice' => 'scalar',
3733: 'ipwd_choice' => 'scalar',
3734: 'email_choice' => 'scalar',
1.57 raeburn 3735: 'role_choice' => 'scalar',
1.84 raeburn 3736: 'domain_choice' => 'scalar',
3737: 'inststatus_choice' => 'scalar'});
1.1 raeburn 3738: #
1.101 raeburn 3739: my ($cid,$crstype,$setting);
3740: if ($context eq 'domain') {
3741: $setting = $env{'form.roleaction'};
3742: }
3743: if ($env{'request.course.id'} ne '') {
3744: $cid = $env{'request.course.id'};
3745: $crstype = &Apache::loncommon::course_type();
3746: } elsif ($setting eq 'course') {
3747: if (&Apache::lonnet::is_course($env{'form.dcdomain'},$env{'form.dccourse'})) {
3748: $cid = $env{'form.dcdomain'}.'_'.$env{'form.dccourse'};
3749: $crstype = &Apache::loncommon::course_type($cid);
3750: }
3751: }
1.1 raeburn 3752: my ($startdate,$enddate) = &get_dates_from_form();
3753: if ($env{'form.makedatesdefault'}) {
1.101 raeburn 3754: $r->print(&make_dates_default($startdate,$enddate,$context,$crstype));
1.1 raeburn 3755: }
3756: # Determine domain and desired host (home server)
1.57 raeburn 3757: my $defdom=$env{'request.role.domain'};
3758: my $domain;
3759: if ($env{'form.defaultdomain'} ne '') {
3760: $domain = $env{'form.defaultdomain'};
3761: } else {
3762: $domain = $defdom;
3763: }
1.1 raeburn 3764: my $desiredhost = $env{'form.lcserver'};
3765: if (lc($desiredhost) eq 'default') {
3766: $desiredhost = undef;
3767: } else {
1.57 raeburn 3768: my %home_servers = &Apache::lonnet::get_servers($defdom,'library');
1.1 raeburn 3769: if (! exists($home_servers{$desiredhost})) {
3770: $r->print('<span class="LC_error">'.&mt('Error').
3771: &mt('Invalid home server specified').'</span>');
3772: $r->print(&Apache::loncommon::end_page());
3773: return;
3774: }
3775: }
3776: # Determine authentication mechanism
3777: my $changeauth;
3778: if ($context eq 'domain') {
3779: $changeauth = $env{'form.changeauth'};
3780: }
3781: my $amode = '';
3782: my $genpwd = '';
3783: if ($env{'form.login'} eq 'krb') {
3784: $amode='krb';
3785: $amode.=$env{'form.krbver'};
3786: $genpwd=$env{'form.krbarg'};
3787: } elsif ($env{'form.login'} eq 'int') {
3788: $amode='internal';
3789: if ((defined($env{'form.intarg'})) && ($env{'form.intarg'})) {
3790: $genpwd=$env{'form.intarg'};
3791: }
3792: } elsif ($env{'form.login'} eq 'loc') {
3793: $amode='localauth';
3794: if ((defined($env{'form.locarg'})) && ($env{'form.locarg'})) {
3795: $genpwd=$env{'form.locarg'};
3796: }
3797: }
3798: if ($amode =~ /^krb/) {
3799: if (! defined($genpwd) || $genpwd eq '') {
3800: $r->print('<span class="Error">'.
3801: &mt('Unable to enroll users').' '.
3802: &mt('No Kerberos domain was specified.').'</span></p>');
3803: $amode = ''; # This causes the loop below to be skipped
3804: }
3805: }
1.101 raeburn 3806: my ($defaultsec,$defaultrole);
1.1 raeburn 3807: if ($context eq 'domain') {
3808: if ($setting eq 'domain') {
3809: $defaultrole = $env{'form.defaultrole'};
3810: } elsif ($setting eq 'course') {
3811: $defaultrole = $env{'form.courserole'};
1.27 raeburn 3812: $defaultsec = $env{'form.sections'};
1.1 raeburn 3813: }
1.13 raeburn 3814: } elsif ($context eq 'author') {
1.1 raeburn 3815: $defaultrole = $env{'form.defaultrole'};
1.27 raeburn 3816: } elsif ($context eq 'course') {
3817: $defaultrole = $env{'form.defaultrole'};
3818: $defaultsec = $env{'form.sections'};
1.1 raeburn 3819: }
1.27 raeburn 3820: # Check to see if user information can be changed
3821: my @userinfo = ('firstname','middlename','lastname','generation',
3822: 'permanentemail','id');
3823: my %canmodify;
3824: if (&Apache::lonnet::allowed('mau',$domain)) {
1.84 raeburn 3825: push(@userinfo,'inststatus');
1.27 raeburn 3826: foreach my $field (@userinfo) {
3827: $canmodify{$field} = 1;
3828: }
3829: }
3830: my (%userlist,%modifiable_fields,@poss_roles);
3831: my $secidx = &Apache::loncoursedata::CL_SECTION();
1.102 raeburn 3832: my @courseroles = &roles_by_context('course',1,$crstype);
1.27 raeburn 3833: if (!&Apache::lonnet::allowed('mau',$domain)) {
3834: if ($context eq 'course' || $context eq 'author') {
1.101 raeburn 3835: @poss_roles = &curr_role_permissions($context,'','',$crstype);
1.27 raeburn 3836: my @statuses = ('active','future');
3837: my ($indexhash,$keylist) = &make_keylist_array();
3838: my %info;
3839: foreach my $role (@poss_roles) {
3840: %{$modifiable_fields{$role}} = &can_modify_userinfo($context,$domain,
3841: \@userinfo,[$role]);
3842: }
3843: if ($context eq 'course') {
3844: my ($cnum,$cdom) = &get_course_identity();
3845: my $roster = &Apache::loncoursedata::get_classlist();
1.66 raeburn 3846: if (ref($roster) eq 'HASH') {
3847: %userlist = %{$roster};
3848: }
1.27 raeburn 3849: my %advrolehash = &Apache::lonnet::get_my_roles($cnum,$cdom,undef,
3850: \@statuses,\@poss_roles);
3851: &gather_userinfo($context,'view',\%userlist,$indexhash,\%info,
3852: \%advrolehash,$permission);
3853: } elsif ($context eq 'author') {
3854: my %cstr_roles = &Apache::lonnet::get_my_roles(undef,undef,undef,
3855: \@statuses,\@poss_roles);
3856: &gather_userinfo($context,'view',\%userlist,$indexhash,\%info,
3857: \%cstr_roles,$permission);
3858:
3859: }
3860: }
1.1 raeburn 3861: }
3862: if ( $domain eq &LONCAPA::clean_domain($domain)
3863: && ($amode ne '')) {
3864: #######################################
3865: ## Add/Modify Users ##
3866: #######################################
3867: if ($context eq 'course') {
3868: $r->print('<h3>'.&mt('Enrolling Users')."</h3>\n<p>\n");
1.13 raeburn 3869: } elsif ($context eq 'author') {
1.1 raeburn 3870: $r->print('<h3>'.&mt('Updating Co-authors')."</h3>\n<p>\n");
3871: } else {
3872: $r->print('<h3>'.&mt('Adding/Modifying Users')."</h3>\n<p>\n");
3873: }
1.87 bisitz 3874: $r->rflush;
3875:
1.1 raeburn 3876: my %counts = (
3877: user => 0,
3878: auth => 0,
3879: role => 0,
3880: );
3881: my $flushc=0;
3882: my %student=();
1.42 raeburn 3883: my (%curr_groups,@sections,@cleansec,$defaultwarn,$groupwarn);
1.1 raeburn 3884: my %userchg;
1.27 raeburn 3885: if ($context eq 'course' || $setting eq 'course') {
3886: if ($context eq 'course') {
3887: # Get information about course groups
3888: %curr_groups = &Apache::longroup::coursegroups();
3889: } elsif ($setting eq 'course') {
3890: if ($cid) {
3891: %curr_groups =
3892: &Apache::longroup::coursegroups($env{'form.dcdomain'},
3893: $env{'form.dccourse'});
3894: }
3895: }
3896: # determine section number
3897: if ($defaultsec =~ /,/) {
3898: push(@sections,split(/,/,$defaultsec));
3899: } else {
3900: push(@sections,$defaultsec);
3901: }
3902: # remove non alphanumeric values from section
3903: foreach my $item (@sections) {
3904: $item =~ s/\W//g;
3905: if ($item eq "none" || $item eq 'all') {
3906: $defaultwarn = &mt('Default section name [_1] could not be used as it is a reserved word.',$item);
3907: } elsif ($item ne '' && exists($curr_groups{$item})) {
3908: $groupwarn = &mt('Default section name "[_1]" is the name of a course group. Section names and group names must be distinct.',$item);
3909: } elsif ($item ne '') {
3910: push(@cleansec,$item);
3911: }
3912: }
3913: if ($defaultwarn) {
3914: $r->print($defaultwarn.'<br />');
3915: }
3916: if ($groupwarn) {
3917: $r->print($groupwarn.'<br />');
3918: }
1.1 raeburn 3919: }
1.5 raeburn 3920: my (%curr_rules,%got_rules,%alerts);
1.104 raeburn 3921: my %customroles = &my_custom_roles($crstype);
1.101 raeburn 3922: my @permitted_roles =
3923: &roles_on_upload($context,$setting,$crstype,%customroles);
1.1 raeburn 3924: # Get new users list
1.27 raeburn 3925: foreach my $line (@userdata) {
1.42 raeburn 3926: my @secs;
1.27 raeburn 3927: my %entries=&Apache::loncommon::record_sep($line);
1.1 raeburn 3928: # Determine user name
3929: unless (($entries{$fields{'username'}} eq '') ||
3930: (!defined($entries{$fields{'username'}}))) {
3931: my ($fname, $mname, $lname,$gen) = ('','','','');
3932: if (defined($fields{'names'})) {
3933: ($lname,$fname,$mname)=($entries{$fields{'names'}}=~
3934: /([^\,]+)\,\s*(\w+)\s*(.*)$/);
3935: } else {
3936: if (defined($fields{'fname'})) {
3937: $fname=$entries{$fields{'fname'}};
3938: }
3939: if (defined($fields{'mname'})) {
3940: $mname=$entries{$fields{'mname'}};
3941: }
3942: if (defined($fields{'lname'})) {
3943: $lname=$entries{$fields{'lname'}};
3944: }
3945: if (defined($fields{'gen'})) {
3946: $gen=$entries{$fields{'gen'}};
3947: }
3948: }
3949: if ($entries{$fields{'username'}}
3950: ne &LONCAPA::clean_username($entries{$fields{'username'}})) {
3951: $r->print('<br />'.
1.74 bisitz 3952: &mt('[_1]: Unacceptable username for user [_2] [_3] [_4] [_5]',
1.77 raeburn 3953: '<b>'.$entries{$fields{'username'}}.'</b>',$fname,$mname,$lname,$gen));
1.27 raeburn 3954: next;
1.1 raeburn 3955: } else {
1.71 droeschl 3956: if ($entries{$fields{'domain'}}
1.57 raeburn 3957: ne &LONCAPA::clean_domain($entries{$fields{'domain'}})) {
3958: $r->print('<br />'. '<b>'.$entries{$fields{'domain'}}.
1.77 raeburn 3959: '</b>: '.&mt('Unacceptable domain for user [_2] [_3] [_4] [_5]',$fname,$mname,$lname,$gen));
1.57 raeburn 3960: next;
3961: }
1.5 raeburn 3962: my $username = $entries{$fields{'username'}};
1.57 raeburn 3963: my $userdomain = $entries{$fields{'domain'}};
3964: if ($userdomain eq '') {
3965: $userdomain = $domain;
3966: }
1.27 raeburn 3967: if (defined($fields{'sec'})) {
3968: if (defined($entries{$fields{'sec'}})) {
1.42 raeburn 3969: $entries{$fields{'sec'}} =~ s/\W//g;
1.27 raeburn 3970: my $item = $entries{$fields{'sec'}};
3971: if ($item eq "none" || $item eq 'all') {
1.74 bisitz 3972: $r->print('<br />'.&mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]" - this is a reserved word.','<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$item));
1.27 raeburn 3973: next;
3974: } elsif (exists($curr_groups{$item})) {
1.74 bisitz 3975: $r->print('<br />'.&mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]" - this is a course group.','<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$item).' '.&mt('Section names and group names must be distinct.'));
1.27 raeburn 3976: next;
3977: } else {
3978: push(@secs,$item);
3979: }
3980: }
3981: }
3982: if ($env{'request.course.sec'} ne '') {
3983: @secs = ($env{'request.course.sec'});
1.57 raeburn 3984: if (ref($userlist{$username.':'.$userdomain}) eq 'ARRAY') {
3985: my $currsec = $userlist{$username.':'.$userdomain}[$secidx];
1.27 raeburn 3986: if ($currsec ne $env{'request.course.sec'}) {
1.74 bisitz 3987: $r->print('<br />'.&mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]".','<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$secs[0]).'<br />');
1.27 raeburn 3988: if ($currsec eq '') {
3989: $r->print(&mt('This user already has an active/future student role in the course, unaffiliated to any section.'));
3990:
3991: } else {
3992: $r->print(&mt('This user already has an active/future role in section "[_1]" of the course.',$currsec));
3993: }
3994: $r->print('<br />'.&mt('Although your current role has privileges to add students to section "[_1]", you do not have privileges to modify existing enrollments in other sections.',$secs[0]).'<br />');
3995: next;
1.1 raeburn 3996: }
3997: }
1.27 raeburn 3998: } elsif ($context eq 'course' || $setting eq 'course') {
3999: if (@secs == 0) {
4000: @secs = @cleansec;
1.1 raeburn 4001: }
4002: }
4003: # determine id number
4004: my $id='';
4005: if (defined($fields{'id'})) {
4006: if (defined($entries{$fields{'id'}})) {
4007: $id=$entries{$fields{'id'}};
4008: }
4009: $id=~tr/A-Z/a-z/;
4010: }
4011: # determine email address
4012: my $email='';
4013: if (defined($fields{'email'})) {
4014: if (defined($entries{$fields{'email'}})) {
4015: $email=$entries{$fields{'email'}};
1.84 raeburn 4016: unless ($email=~/^[^\@]+\@[^\@]+$/) { $email=''; }
4017: }
4018: }
4019: # determine affiliation
4020: my $inststatus='';
4021: if (defined($fields{'inststatus'})) {
4022: if (defined($entries{$fields{'inststatus'}})) {
4023: $inststatus=$entries{$fields{'inststatus'}};
4024: }
1.1 raeburn 4025: }
4026: # determine user password
4027: my $password = $genpwd;
4028: if (defined($fields{'ipwd'})) {
4029: if ($entries{$fields{'ipwd'}}) {
4030: $password=$entries{$fields{'ipwd'}};
4031: }
4032: }
4033: # determine user role
4034: my $role = '';
4035: if (defined($fields{'role'})) {
4036: if ($entries{$fields{'role'}}) {
1.42 raeburn 4037: $entries{$fields{'role'}} =~ s/(\s+$|^\s+)//g;
4038: if ($entries{$fields{'role'}} ne '') {
4039: if (grep(/^\Q$entries{$fields{'role'}}\E$/,@permitted_roles)) {
4040: $role = $entries{$fields{'role'}};
1.27 raeburn 4041: }
4042: }
4043: if ($role eq '') {
4044: my $rolestr = join(', ',@permitted_roles);
1.74 bisitz 4045: $r->print('<br />'
4046: .&mt('[_1]: You do not have permission to add the requested role [_2] for the user.'
4047: ,'<b>'.$entries{$fields{'username'}}.'</b>'
4048: ,$entries{$fields{'role'}})
4049: .'<br />'
4050: .&mt('Allowable role(s) is/are: [_1].',$rolestr)."\n"
4051: );
1.1 raeburn 4052: next;
4053: }
4054: }
4055: }
4056: if ($role eq '') {
4057: $role = $defaultrole;
4058: }
4059: # Clean up whitespace
1.57 raeburn 4060: foreach (\$id,\$fname,\$mname,\$lname,\$gen) {
1.1 raeburn 4061: $$_ =~ s/(\s+$|^\s+)//g;
4062: }
1.5 raeburn 4063: # check against rules
4064: my $checkid = 0;
4065: my $newuser = 0;
4066: my (%rulematch,%inst_results,%idinst_results);
1.57 raeburn 4067: my $uhome=&Apache::lonnet::homeserver($username,$userdomain);
1.5 raeburn 4068: if ($uhome eq 'no_host') {
1.57 raeburn 4069: next if ($userdomain ne $domain);
1.5 raeburn 4070: $checkid = 1;
4071: $newuser = 1;
4072: my $checkhash;
4073: my $checks = { 'username' => 1 };
4074: $checkhash->{$username.':'.$domain} = { 'newuser' => 1, };
4075: &Apache::loncommon::user_rule_check($checkhash,$checks,
4076: \%alerts,\%rulematch,\%inst_results,\%curr_rules,
4077: \%got_rules);
4078: if (ref($alerts{'username'}) eq 'HASH') {
4079: if (ref($alerts{'username'}{$domain}) eq 'HASH') {
4080: next if ($alerts{'username'}{$domain}{$username});
4081: }
4082: }
1.13 raeburn 4083: } else {
1.27 raeburn 4084: if ($context eq 'course' || $context eq 'author') {
1.57 raeburn 4085: if ($userdomain eq $domain ) {
4086: if ($role eq '') {
4087: my @checkroles;
4088: foreach my $role (@poss_roles) {
4089: my $endkey;
4090: if ($role ne 'st') {
4091: $endkey = ':'.$role;
4092: }
4093: if (exists($userlist{$username.':'.$userdomain.$endkey})) {
4094: if (!grep(/^\Q$role\E$/,@checkroles)) {
4095: push(@checkroles,$role);
4096: }
4097: }
1.27 raeburn 4098: }
1.57 raeburn 4099: if (@checkroles > 0) {
4100: %canmodify = &can_modify_userinfo($context,$domain,\@userinfo,\@checkroles);
1.27 raeburn 4101: }
1.57 raeburn 4102: } elsif (ref($modifiable_fields{$role}) eq 'HASH') {
4103: %canmodify = %{$modifiable_fields{$role}};
1.27 raeburn 4104: }
4105: }
1.57 raeburn 4106: my @newinfo = (\$fname,\$mname,\$lname,\$gen,\$email,\$id);
1.84 raeburn 4107: for (my $i=0; $i<@newinfo; $i++) {
1.57 raeburn 4108: if (${$newinfo[$i]} ne '') {
4109: if (!$canmodify{$userinfo[$i]}) {
4110: ${$newinfo[$i]} = '';
4111: }
1.27 raeburn 4112: }
4113: }
4114: }
1.5 raeburn 4115: }
4116: if ($id ne '') {
4117: if (!$newuser) {
1.57 raeburn 4118: my %idhash = &Apache::lonnet::idrget($userdomain,($username));
1.5 raeburn 4119: if ($idhash{$username} ne $id) {
4120: $checkid = 1;
4121: }
4122: }
4123: if ($checkid) {
4124: my $checkhash;
4125: my $checks = { 'id' => 1 };
1.57 raeburn 4126: $checkhash->{$username.':'.$userdomain} = { 'newuser' => $newuser,
1.5 raeburn 4127: 'id' => $id };
4128: &Apache::loncommon::user_rule_check($checkhash,$checks,
4129: \%alerts,\%rulematch,\%idinst_results,\%curr_rules,
4130: \%got_rules);
4131: if (ref($alerts{'id'}) eq 'HASH') {
1.57 raeburn 4132: if (ref($alerts{'id'}{$userdomain}) eq 'HASH') {
4133: next if ($alerts{'id'}{$userdomain}{$id});
1.5 raeburn 4134: }
4135: }
4136: }
4137: }
1.1 raeburn 4138: if ($password || $env{'form.login'} eq 'loc') {
1.27 raeburn 4139: my $multiple = 0;
4140: my ($userresult,$authresult,$roleresult,$idresult);
4141: my (%userres,%authres,%roleres,%idres);
1.42 raeburn 4142: my $singlesec = '';
1.1 raeburn 4143: if ($role eq 'st') {
1.27 raeburn 4144: my $sec;
1.42 raeburn 4145: if (@secs > 0) {
4146: $sec = $secs[0];
1.27 raeburn 4147: }
1.57 raeburn 4148: &modifystudent($userdomain,$username,$cid,$sec,
1.52 raeburn 4149: $desiredhost,$context);
1.42 raeburn 4150: $roleresult =
4151: &Apache::lonnet::modifystudent
1.57 raeburn 4152: ($userdomain,$username,$id,$amode,$password,
1.42 raeburn 4153: $fname,$mname,$lname,$gen,$sec,$enddate,
4154: $startdate,$env{'form.forceid'},
1.52 raeburn 4155: $desiredhost,$email,'manual','',$cid,
1.84 raeburn 4156: '',$context,$inststatus);
1.42 raeburn 4157: $userresult = $roleresult;
1.1 raeburn 4158: } else {
1.42 raeburn 4159: if ($role ne '') {
4160: if ($context eq 'course' || $setting eq 'course') {
4161: if ($customroles{$role}) {
4162: $role = 'cr_'.$env{'user.domain'}.'_'.
4163: $env{'user.name'}.'_'.$role;
4164: }
1.103 raeburn 4165: if (($role ne 'cc') && ($role ne 'co')) {
1.42 raeburn 4166: if (@secs > 1) {
4167: $multiple = 1;
4168: foreach my $sec (@secs) {
4169: ($userres{$sec},$authres{$sec},$roleres{$sec},$idres{$sec}) =
4170: &modifyuserrole($context,$setting,
1.57 raeburn 4171: $changeauth,$cid,$userdomain,$username,
1.42 raeburn 4172: $id,$amode,$password,$fname,
4173: $mname,$lname,$gen,$sec,
4174: $env{'form.forceid'},$desiredhost,
4175: $email,$role,$enddate,
1.84 raeburn 4176: $startdate,$checkid,$inststatus);
1.42 raeburn 4177: }
4178: } elsif (@secs > 0) {
4179: $singlesec = $secs[0];
4180: }
1.27 raeburn 4181: }
4182: }
4183: }
4184: if (!$multiple) {
1.28 raeburn 4185: ($userresult,$authresult,$roleresult,$idresult) =
1.27 raeburn 4186: &modifyuserrole($context,$setting,
1.57 raeburn 4187: $changeauth,$cid,$userdomain,$username,
1.42 raeburn 4188: $id,$amode,$password,$fname,
4189: $mname,$lname,$gen,$singlesec,
4190: $env{'form.forceid'},$desiredhost,
1.84 raeburn 4191: $email,$role,$enddate,$startdate,
4192: $checkid,$inststatus);
1.27 raeburn 4193: }
4194: }
4195: if ($multiple) {
4196: foreach my $sec (sort(keys(%userres))) {
1.42 raeburn 4197: $flushc =
1.27 raeburn 4198: &user_change_result($r,$userres{$sec},$authres{$sec},
4199: $roleres{$sec},$idres{$sec},\%counts,$flushc,
1.57 raeburn 4200: $username,$userdomain,\%userchg);
1.27 raeburn 4201:
4202: }
4203: } else {
4204: $flushc =
4205: &user_change_result($r,$userresult,$authresult,
1.28 raeburn 4206: $roleresult,$idresult,\%counts,$flushc,
1.57 raeburn 4207: $username,$userdomain,\%userchg);
1.1 raeburn 4208: }
4209: } else {
4210: if ($context eq 'course') {
4211: $r->print('<br />'.
1.74 bisitz 4212: &mt('[_1]: Unable to enroll. No password specified.','<b>'.$username.'</b>')
1.1 raeburn 4213: );
1.13 raeburn 4214: } elsif ($context eq 'author') {
1.1 raeburn 4215: $r->print('<br />'.
1.74 bisitz 4216: &mt('[_1]: Unable to add co-author. No password specified.','<b>'.$username.'</b>')
1.1 raeburn 4217: );
4218: } else {
4219: $r->print('<br />'.
1.74 bisitz 4220: &mt('[_1]: Unable to add user. No password specified.','<b>'.$username.'</b>')
1.1 raeburn 4221: );
4222: }
4223: }
4224: }
4225: }
4226: } # end of foreach (@userdata)
4227: # Flush the course logs so reverse user roles immediately updated
1.5 raeburn 4228: &Apache::lonnet::flushcourselogs();
1.29 raeburn 4229: $r->print("</p>\n<p>\n".&mt('Processed [quant,_1,user].',$counts{'user'}).
1.1 raeburn 4230: "</p>\n");
4231: if ($counts{'role'} > 0) {
4232: $r->print("<p>\n".
1.29 raeburn 4233: &mt('Roles added for [quant,_1,user].',$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");
4234: } else {
4235: $r->print('<p>'.&mt('No roles added').'</p>');
1.1 raeburn 4236: }
4237: if ($counts{'auth'} > 0) {
4238: $r->print("<p>\n".
4239: &mt('Authentication changed for [_1] existing users.',
4240: $counts{'auth'})."</p>\n");
4241: }
1.13 raeburn 4242: $r->print(&print_namespacing_alerts($domain,\%alerts,\%curr_rules));
1.1 raeburn 4243: #####################################
1.29 raeburn 4244: # Display list of students to drop #
1.1 raeburn 4245: #####################################
4246: if ($env{'form.fullup'} eq 'yes') {
1.29 raeburn 4247: $r->print('<h3>'.&mt('Students to Drop')."</h3>\n");
1.1 raeburn 4248: # Get current classlist
1.30 raeburn 4249: my $classlist = &Apache::loncoursedata::get_classlist();
1.1 raeburn 4250: if (! defined($classlist)) {
1.29 raeburn 4251: $r->print('<form name="studentform" method="post" action="/adm/createuser" />'.
4252: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
4253: &mt('There are no students with current/future access to the course.').
4254: '</form>'."\n");
1.66 raeburn 4255: } elsif (ref($classlist) eq 'HASH') {
1.1 raeburn 4256: # Remove the students we just added from the list of students.
1.30 raeburn 4257: foreach my $line (@userdata) {
4258: my %entries=&Apache::loncommon::record_sep($line);
1.1 raeburn 4259: unless (($entries{$fields{'username'}} eq '') ||
4260: (!defined($entries{$fields{'username'}}))) {
4261: delete($classlist->{$entries{$fields{'username'}}.
4262: ':'.$domain});
4263: }
4264: }
4265: # Print out list of dropped students.
1.30 raeburn 4266: &show_drop_list($r,$classlist,'nosort',$permission);
1.1 raeburn 4267: }
4268: }
4269: } # end of unless
1.29 raeburn 4270: if ($env{'form.fullup'} ne 'yes') {
4271: $r->print('</form>');
4272: }
1.1 raeburn 4273: }
4274:
1.13 raeburn 4275: sub print_namespacing_alerts {
4276: my ($domain,$alerts,$curr_rules) = @_;
4277: my $output;
4278: if (ref($alerts) eq 'HASH') {
4279: if (keys(%{$alerts}) > 0) {
4280: if (ref($alerts->{'username'}) eq 'HASH') {
4281: foreach my $dom (sort(keys(%{$alerts->{'username'}}))) {
4282: my $count;
4283: if (ref($alerts->{'username'}{$dom}) eq 'HASH') {
4284: $count = keys(%{$alerts->{'username'}{$dom}});
4285: }
4286: my $domdesc = &Apache::lonnet::domain($domain,'description');
4287: if (ref($curr_rules->{$dom}) eq 'HASH') {
4288: $output .= &Apache::loncommon::instrule_disallow_msg(
4289: 'username',$domdesc,$count,'upload');
4290: }
4291: $output .= &Apache::loncommon::user_rule_formats($dom,
4292: $domdesc,$curr_rules->{$dom}{'username'},
4293: 'username');
4294: }
4295: }
4296: if (ref($alerts->{'id'}) eq 'HASH') {
4297: foreach my $dom (sort(keys(%{$alerts->{'id'}}))) {
4298: my $count;
4299: if (ref($alerts->{'id'}{$dom}) eq 'HASH') {
4300: $count = keys(%{$alerts->{'id'}{$dom}});
4301: }
4302: my $domdesc = &Apache::lonnet::domain($domain,'description');
4303: if (ref($curr_rules->{$dom}) eq 'HASH') {
4304: $output .= &Apache::loncommon::instrule_disallow_msg(
4305: 'id',$domdesc,$count,'upload');
4306: }
4307: $output .= &Apache::loncommon::user_rule_formats($dom,
4308: $domdesc,$curr_rules->{$dom}{'id'},'id');
4309: }
4310: }
4311: }
4312: }
4313: }
4314:
1.1 raeburn 4315: sub user_change_result {
1.29 raeburn 4316: my ($r,$userresult,$authresult,$roleresult,$idresult,$counts,$flushc,
1.57 raeburn 4317: $username,$userdomain,$userchg) = @_;
1.1 raeburn 4318: my $okresult = 0;
4319: if ($userresult ne 'ok') {
4320: if ($userresult =~ /^error:(.+)$/) {
4321: my $error = $1;
4322: $r->print('<br />'.
1.74 bisitz 4323: &mt('[_1]: Unable to add/modify: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
1.1 raeburn 4324: }
4325: } else {
4326: $counts->{'user'} ++;
4327: $okresult = 1;
4328: }
4329: if ($authresult ne 'ok') {
4330: if ($authresult =~ /^error:(.+)$/) {
4331: my $error = $1;
4332: $r->print('<br />'.
1.74 bisitz 4333: &mt('[_1]: Unable to modify authentication: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
1.1 raeburn 4334: }
4335: } else {
4336: $counts->{'auth'} ++;
4337: $okresult = 1;
4338: }
4339: if ($roleresult ne 'ok') {
4340: if ($roleresult =~ /^error:(.+)$/) {
4341: my $error = $1;
4342: $r->print('<br />'.
1.74 bisitz 4343: &mt('[_1]: Unable to add role: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
1.1 raeburn 4344: }
4345: } else {
4346: $counts->{'role'} ++;
4347: $okresult = 1;
4348: }
4349: if ($okresult) {
4350: $flushc++;
1.57 raeburn 4351: $userchg->{$username.':'.$userdomain}=1;
1.1 raeburn 4352: $r->print('. ');
4353: if ($flushc>15) {
4354: $r->rflush;
4355: $flushc=0;
4356: }
4357: }
1.29 raeburn 4358: if ($idresult) {
4359: $r->print($idresult);
4360: }
1.1 raeburn 4361: return $flushc;
4362: }
4363:
4364: # ========================================================= Menu Phase Two Drop
1.17 raeburn 4365: sub print_drop_menu {
1.101 raeburn 4366: my ($r,$context,$permission,$crstype) = @_;
4367: my $heading;
4368: if ($crstype eq 'Community') {
4369: $heading = &mt("Drop Members");
4370: } else {
4371: $heading = &mt("Drop Students");
4372: }
4373: $r->print('<h3>'.$heading.'</h3>'."\n".
1.17 raeburn 4374: '<form name="studentform" method="post">'."\n");
1.30 raeburn 4375: my $classlist = &Apache::loncoursedata::get_classlist();
1.1 raeburn 4376: if (! defined($classlist)) {
1.101 raeburn 4377: if ($crstype eq 'Community') {
4378: $r->print(&mt('There are no members currently enrolled.')."\n");
4379: } else {
4380: $r->print(&mt('There are no students currently enrolled.')."\n");
4381: }
1.30 raeburn 4382: } else {
1.101 raeburn 4383: &show_drop_list($r,$classlist,'nosort',$permission,$crstype);
1.1 raeburn 4384: }
1.17 raeburn 4385: $r->print('</form>'. &Apache::loncommon::end_page());
1.1 raeburn 4386: return;
4387: }
4388:
4389: # ================================================================== Phase four
4390:
1.11 raeburn 4391: sub update_user_list {
4392: my ($r,$context,$setting,$choice) = @_;
4393: my $now = time;
1.1 raeburn 4394: my $count=0;
1.101 raeburn 4395: my $crstype;
4396: if ($context eq 'course') {
4397: $crstype = &Apache::loncommon::course_type();
4398: }
1.11 raeburn 4399: my @changelist;
1.29 raeburn 4400: if ($choice eq 'drop') {
4401: @changelist = &Apache::loncommon::get_env_multiple('form.droplist');
4402: } else {
1.11 raeburn 4403: @changelist = &Apache::loncommon::get_env_multiple('form.actionlist');
4404: }
4405: my %result_text = ( ok => { 'revoke' => 'Revoked',
4406: 'delete' => 'Deleted',
4407: 'reenable' => 'Re-enabled',
1.17 raeburn 4408: 'activate' => 'Activated',
4409: 'chgdates' => 'Changed Access Dates for',
4410: 'chgsec' => 'Changed section for',
4411: 'drop' => 'Dropped',
1.11 raeburn 4412: },
4413: error => {'revoke' => 'revoking',
4414: 'delete' => 'deleting',
4415: 'reenable' => 're-enabling',
4416: 'activate' => 'activating',
1.17 raeburn 4417: 'chgdates' => 'changing access dates for',
4418: 'chgsec' => 'changing section for',
4419: 'drop' => 'dropping',
1.11 raeburn 4420: },
4421: );
4422: my ($startdate,$enddate);
4423: if ($choice eq 'chgdates' || $choice eq 'reenable' || $choice eq 'activate') {
4424: ($startdate,$enddate) = &get_dates_from_form();
4425: }
4426: foreach my $item (@changelist) {
4427: my ($role,$uname,$udom,$cid,$sec,$scope,$result,$type,$locktype,@sections,
4428: $scopestem);
1.17 raeburn 4429: if ($choice eq 'drop') {
4430: ($uname,$udom,$sec) = split(/:/,$item,-1);
4431: $role = 'st';
4432: $cid = $env{'request.course.id'};
4433: $scopestem = '/'.$cid;
4434: $scopestem =~s/\_/\//g;
4435: if ($sec eq '') {
4436: $scope = $scopestem;
4437: } else {
4438: $scope = $scopestem.'/'.$sec;
4439: }
4440: } elsif ($context eq 'course') {
1.11 raeburn 4441: ($uname,$udom,$role,$sec,$type,$locktype) = split(/\:/,$item,-1);
4442: $cid = $env{'request.course.id'};
4443: $scopestem = '/'.$cid;
4444: $scopestem =~s/\_/\//g;
4445: if ($sec eq '') {
4446: $scope = $scopestem;
4447: } else {
4448: $scope = $scopestem.'/'.$sec;
4449: }
1.13 raeburn 4450: } elsif ($context eq 'author') {
1.11 raeburn 4451: ($uname,$udom,$role) = split(/\:/,$item,-1);
4452: $scope = '/'.$env{'user.domain'}.'/'.$env{'user.name'};
4453: } elsif ($context eq 'domain') {
4454: if ($setting eq 'domain') {
4455: ($role,$uname,$udom) = split(/\:/,$item,-1);
4456: $scope = '/'.$env{'request.role.domain'}.'/';
1.13 raeburn 4457: } elsif ($setting eq 'author') {
1.11 raeburn 4458: ($uname,$udom,$role,$scope) = split(/\:/,$item);
4459: } elsif ($setting eq 'course') {
4460: ($uname,$udom,$role,$cid,$sec,$type,$locktype) =
4461: split(/\:/,$item);
4462: $scope = '/'.$cid;
4463: $scope =~s/\_/\//g;
4464: if ($sec ne '') {
4465: $scope .= '/'.$sec;
4466: }
4467: }
4468: }
1.101 raeburn 4469: my $plrole = &Apache::lonnet::plaintext($role,$crstype);
1.11 raeburn 4470: my $start = $env{'form.'.$item.'_start'};
4471: my $end = $env{'form.'.$item.'_end'};
1.17 raeburn 4472: if ($choice eq 'drop') {
4473: # drop students
4474: $end = $now;
4475: $type = 'manual';
4476: $result =
1.52 raeburn 4477: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context);
1.17 raeburn 4478: } elsif ($choice eq 'revoke') {
4479: # revoke or delete user role
1.11 raeburn 4480: $end = $now;
4481: if ($role eq 'st') {
4482: $result =
1.52 raeburn 4483: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context);
1.11 raeburn 4484: } else {
4485: $result =
1.52 raeburn 4486: &Apache::lonnet::revokerole($udom,$uname,$scope,$role,
4487: '','',$context);
1.11 raeburn 4488: }
4489: } elsif ($choice eq 'delete') {
4490: if ($role eq 'st') {
1.52 raeburn 4491: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$now,$start,$type,$locktype,$cid,'',$context);
1.29 raeburn 4492: }
4493: $result =
4494: &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$now,
1.52 raeburn 4495: $start,1,'',$context);
1.11 raeburn 4496: } else {
4497: #reenable, activate, change access dates or change section
4498: if ($choice ne 'chgsec') {
4499: $start = $startdate;
4500: $end = $enddate;
4501: }
4502: if ($choice eq 'reenable') {
4503: if ($role eq 'st') {
1.52 raeburn 4504: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context);
1.11 raeburn 4505: } else {
4506: $result =
4507: &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,
1.52 raeburn 4508: $now,'','',$context);
1.11 raeburn 4509: }
4510: } elsif ($choice eq 'activate') {
4511: if ($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: $now,'','',$context);
1.11 raeburn 4516: }
4517: } elsif ($choice eq 'chgdates') {
4518: if ($role eq 'st') {
1.52 raeburn 4519: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context);
1.11 raeburn 4520: } else {
4521: $result = &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,
1.52 raeburn 4522: $start,'','',$context);
1.11 raeburn 4523: }
4524: } elsif ($choice eq 'chgsec') {
4525: my (@newsecs,$revresult,$nochg,@retained);
1.103 raeburn 4526: if (($role ne 'cc') && ($role ne 'co')) {
1.11 raeburn 4527: @newsecs = split(/,/,$env{'form.newsecs'});
4528: }
4529: # remove existing section if not to be retained.
4530: if (!$env{'form.retainsec'}) {
4531: if ($sec eq '') {
4532: if (@newsecs == 0) {
4533: $result = &mt('No change in section assignment (none)');
4534: $nochg = 1;
1.40 raeburn 4535: } else {
4536: $revresult =
4537: &Apache::lonnet::revokerole($udom,$uname,
1.52 raeburn 4538: $scope,$role,
4539: '','',$context);
1.40 raeburn 4540: }
1.11 raeburn 4541: } else {
1.28 raeburn 4542: if (@newsecs > 0) {
4543: if (grep(/^\Q$sec\E$/,@newsecs)) {
4544: push(@retained,$sec);
4545: } else {
4546: $revresult =
4547: &Apache::lonnet::revokerole($udom,$uname,
1.52 raeburn 4548: $scope,$role,
4549: '','',$context);
1.28 raeburn 4550: }
4551: } else {
1.11 raeburn 4552: $revresult =
1.28 raeburn 4553: &Apache::lonnet::revokerole($udom,$uname,
1.52 raeburn 4554: $scope,$role,
4555: '','',$context);
1.11 raeburn 4556: }
4557: }
4558: } else {
1.28 raeburn 4559: if ($sec eq '') {
4560: $nochg = 1;
4561: } else {
4562: push(@retained,$sec);
4563: }
1.11 raeburn 4564: }
4565: # add new sections
4566: if (@newsecs == 0) {
4567: if (!$nochg) {
1.28 raeburn 4568: if ($role eq 'st') {
4569: $result =
1.52 raeburn 4570: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,undef,$end,$start,$type,$locktype,$cid,'',$context);
1.28 raeburn 4571: } else {
4572: my $newscope = $scopestem;
1.52 raeburn 4573: $result = &Apache::lonnet::assignrole($udom,$uname,$newscope,$role,$end,$start,'','',$context);
1.11 raeburn 4574: }
4575: }
4576: } else {
4577: foreach my $newsec (@newsecs) {
4578: if (!grep(/^\Q$newsec\E$/,@retained)) {
4579: if ($role eq 'st') {
1.52 raeburn 4580: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$newsec,$end,$start,$type,$locktype,$cid,'',$context);
1.11 raeburn 4581: } else {
4582: my $newscope = $scopestem;
4583: if ($newsec ne '') {
4584: $newscope .= '/'.$newsec;
4585: }
4586: $result = &Apache::lonnet::assignrole($udom,$uname,
4587: $newscope,$role,$end,$start);
4588: }
4589: }
4590: }
4591: }
4592: }
4593: }
1.17 raeburn 4594: my $extent = $scope;
4595: if ($choice eq 'drop' || $context eq 'course') {
4596: my ($cnum,$cdom,$cdesc) = &get_course_identity($cid);
4597: if ($cdesc) {
4598: $extent = $cdesc;
4599: }
4600: }
1.1 raeburn 4601: if ($result eq 'ok' || $result eq 'ok:') {
1.11 raeburn 4602: $r->print(&mt("$result_text{'ok'}{$choice} role of '[_1]' in [_2] for [_3]",
1.17 raeburn 4603: $plrole,$extent,$uname.':'.$udom).'<br />');
1.1 raeburn 4604: $count++;
4605: } else {
4606: $r->print(
1.29 raeburn 4607: &mt("Error $result_text{'error'}{$choice} [_1] in [_2] for [_3]: [_4].",
1.17 raeburn 4608: $plrole,$extent,$uname.':'.$udom,$result).'<br />');
1.11 raeburn 4609: }
4610: }
1.32 raeburn 4611: $r->print('<form name="studentform" method="post" action="/adm/createuser">'."\n");
1.33 raeburn 4612: if ($choice eq 'drop') {
4613: $r->print('<input type="hidden" name="action" value="listusers" />'."\n".
4614: '<input type="hidden" name="Status" value="Active" />'."\n".
4615: '<input type="hidden" name="showrole" value="st" />'."\n");
4616: } else {
4617: foreach my $item ('action','sortby','roletype','showrole','Status','secfilter','grpfilter') {
4618: if ($env{'form.'.$item} ne '') {
4619: $r->print('<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.
4620: '" />'."\n");
4621: }
1.32 raeburn 4622: }
4623: }
1.29 raeburn 4624: $r->print('<p><b>'.&mt("$result_text{'ok'}{$choice} role(s) for [quant,_1,user,users,no users].",$count).'</b></p>');
1.11 raeburn 4625: if ($count > 0) {
1.17 raeburn 4626: if ($choice eq 'revoke' || $choice eq 'drop') {
1.74 bisitz 4627: $r->print('<p>'.&mt('Re-enabling will re-activate data for the role.').'</p>');
1.11 raeburn 4628: }
4629: # Flush the course logs so reverse user roles immediately updated
4630: &Apache::lonnet::flushcourselogs();
4631: }
4632: if ($env{'form.makedatesdefault'}) {
4633: if ($choice eq 'chgdates' || $choice eq 'reenable' || $choice eq 'activate') {
1.101 raeburn 4634: $r->print(&make_dates_default($startdate,$enddate,$context,$crstype));
1.1 raeburn 4635: }
4636: }
1.33 raeburn 4637: my $linktext = &mt('Display User Lists');
4638: if ($choice eq 'drop') {
4639: $linktext = &mt('Display current class roster');
4640: }
4641: $r->print('<a href="javascript:document.studentform.submit()">'.$linktext.'</a></form>'."\n");
1.1 raeburn 4642: }
4643:
1.8 raeburn 4644: sub classlist_drop {
1.29 raeburn 4645: my ($scope,$uname,$udom,$now) = @_;
1.8 raeburn 4646: my ($cdom,$cnum) = ($scope=~m{^/($match_domain)/($match_courseid)});
1.29 raeburn 4647: if (&Apache::lonnet::is_course($cdom,$cnum)) {
1.8 raeburn 4648: if (!&active_student_roles($cnum,$cdom,$uname,$udom)) {
1.63 raeburn 4649: my %user;
4650: my $result = &update_classlist($cdom,$cnum,$udom,$uname,\%user,$now);
1.8 raeburn 4651: return &mt('Drop from classlist: [_1]',
4652: '<b>'.$result.'</b>').'<br />';
4653: }
4654: }
4655: }
4656:
4657: sub active_student_roles {
4658: my ($cnum,$cdom,$uname,$udom) = @_;
4659: my %roles =
4660: &Apache::lonnet::get_my_roles($uname,$udom,'userroles',
4661: ['future','active'],['st']);
4662: return exists($roles{"$cnum:$cdom:st"});
4663: }
4664:
1.1 raeburn 4665: sub section_check_js {
1.8 raeburn 4666: my $groupslist= &get_groupslist();
1.1 raeburn 4667: return <<"END";
4668: function validate(caller) {
1.9 raeburn 4669: var groups = new Array($groupslist);
1.1 raeburn 4670: var secname = caller.value;
4671: if ((secname == 'all') || (secname == 'none')) {
4672: alert("'"+secname+"' may not be used as the name for a section, as it is a reserved word.\\nPlease choose a different section name.");
4673: return 'error';
4674: }
4675: if (secname != '') {
4676: for (var k=0; k<groups.length; k++) {
4677: if (secname == groups[k]) {
4678: 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.");
4679: return 'error';
4680: }
4681: }
4682: }
4683: return 'ok';
4684: }
4685: END
4686: }
4687:
4688: sub set_login {
4689: my ($dom,$authformkrb,$authformint,$authformloc) = @_;
4690: my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
4691: my $response;
4692: my ($authnum,%can_assign) =
4693: &Apache::loncommon::get_assignable_auth($dom);
4694: if ($authnum) {
4695: $response = &Apache::loncommon::start_data_table();
4696: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
4697: $response .= &Apache::loncommon::start_data_table_row().
4698: '<td>'.$authformkrb.'</td>'.
4699: &Apache::loncommon::end_data_table_row()."\n";
4700: }
4701: if ($can_assign{'int'}) {
4702: $response .= &Apache::loncommon::start_data_table_row().
4703: '<td>'.$authformint.'</td>'.
4704: &Apache::loncommon::end_data_table_row()."\n"
4705: }
4706: if ($can_assign{'loc'}) {
4707: $response .= &Apache::loncommon::start_data_table_row().
4708: '<td>'.$authformloc.'</td>'.
4709: &Apache::loncommon::end_data_table_row()."\n";
4710: }
4711: $response .= &Apache::loncommon::end_data_table();
4712: }
4713: return $response;
4714: }
4715:
1.8 raeburn 4716: sub course_sections {
1.51 raeburn 4717: my ($sections_count,$role,$current_sec) = @_;
1.8 raeburn 4718: my $output = '';
4719: my @sections = (sort {$a <=> $b} keys %{$sections_count});
1.29 raeburn 4720: my $numsec = scalar(@sections);
1.92 bisitz 4721: my $is_selected = ' selected="selected"';
1.29 raeburn 4722: if ($numsec <= 1) {
1.8 raeburn 4723: $output = '<select name="currsec_'.$role.'" >'."\n".
1.51 raeburn 4724: ' <option value="">'.&mt('Select').'</option>'."\n";
4725: if ($current_sec eq 'none') {
4726: $output .=
4727: ' <option value=""'.$is_selected.'>'.&mt('No section').'</option>'."\n";
4728: } else {
4729: $output .=
1.29 raeburn 4730: ' <option value="">'.&mt('No section').'</option>'."\n";
1.51 raeburn 4731: }
1.29 raeburn 4732: if ($numsec == 1) {
1.51 raeburn 4733: if ($current_sec eq $sections[0]) {
4734: $output .=
4735: ' <option value="'.$sections[0].'"'.$is_selected.'>'.$sections[0].'</option>'."\n";
4736: } else {
4737: $output .=
1.8 raeburn 4738: ' <option value="'.$sections[0].'" >'.$sections[0].'</option>'."\n";
1.51 raeburn 4739: }
1.29 raeburn 4740: }
1.8 raeburn 4741: } else {
4742: $output = '<select name="currsec_'.$role.'" ';
4743: my $multiple = 4;
4744: if (scalar(@sections) < 4) { $multiple = scalar(@sections); }
1.29 raeburn 4745: if ($role eq 'st') {
4746: $output .= '>'."\n".
1.51 raeburn 4747: ' <option value="">'.&mt('Select').'</option>'."\n";
4748: if ($current_sec eq 'none') {
4749: $output .=
4750: ' <option value=""'.$is_selected.'>'.&mt('No section')."</option>\n";
4751: } else {
4752: $output .=
1.29 raeburn 4753: ' <option value="">'.&mt('No section')."</option>\n";
1.51 raeburn 4754: }
1.29 raeburn 4755: } else {
4756: $output .= 'multiple="multiple" size="'.$multiple.'">'."\n";
4757: }
1.8 raeburn 4758: foreach my $sec (@sections) {
1.51 raeburn 4759: if ($current_sec eq $sec) {
4760: $output .= '<option value="'.$sec.'"'.$is_selected.'>'.$sec."</option>\n";
4761: } else {
4762: $output .= '<option value="'.$sec.'">'.$sec."</option>\n";
4763: }
1.8 raeburn 4764: }
4765: }
4766: $output .= '</select>';
4767: return $output;
4768: }
4769:
4770: sub get_groupslist {
4771: my $groupslist;
4772: my %curr_groups = &Apache::longroup::coursegroups();
4773: if (%curr_groups) {
4774: $groupslist = join('","',sort(keys(%curr_groups)));
4775: $groupslist = '"'.$groupslist.'"';
4776: }
1.11 raeburn 4777: return $groupslist;
1.8 raeburn 4778: }
4779:
4780: sub setsections_javascript {
1.103 raeburn 4781: my ($formname,$groupslist,$mode,$checkauth,$crstype) = @_;
1.28 raeburn 4782: my ($checkincluded,$finish,$rolecode,$setsection_js);
4783: if ($mode eq 'upload') {
4784: $checkincluded = 'formname.name == "'.$formname.'"';
4785: $finish = "return 'ok';";
4786: $rolecode = "var role = formname.defaultrole.options[formname.defaultrole.selectedIndex].value;\n";
4787: } elsif ($formname eq 'cu') {
1.8 raeburn 4788: $checkincluded = 'formname.elements[i-1].checked == true';
1.37 raeburn 4789: if ($checkauth) {
4790: $finish = "var authcheck = auth_check();\n".
4791: " if (authcheck == 'ok') {\n".
4792: " formname.submit();\n".
4793: " }\n";
4794: } else {
4795: $finish = 'formname.submit()';
4796: }
1.28 raeburn 4797: $rolecode = "var match = str.split('_');
4798: var role = match[3];\n";
4799: } elsif ($formname eq 'enrollstudent') {
4800: $checkincluded = 'formname.name == "'.$formname.'"';
1.37 raeburn 4801: if ($checkauth) {
4802: $finish = "var authcheck = auth_check();\n".
4803: " if (authcheck == 'ok') {\n".
4804: " formname.submit();\n".
4805: " }\n";
4806: } else {
4807: $finish = 'formname.submit()';
4808: }
1.28 raeburn 4809: $rolecode = "var match = str.split('_');
4810: var role = match[1];\n";
1.8 raeburn 4811: } else {
1.28 raeburn 4812: $checkincluded = 'formname.name == "'.$formname.'"';
1.8 raeburn 4813: $finish = "seccheck = 'ok';";
1.28 raeburn 4814: $rolecode = "var match = str.split('_');
4815: var role = match[1];\n";
1.11 raeburn 4816: $setsection_js = "var seccheck = 'alert';";
1.8 raeburn 4817: }
4818: my %alerts = &Apache::lonlocal::texthash(
4819: secd => 'Section designations do not apply to Course Coordinator roles.',
1.103 raeburn 4820: sedn => 'Section designations do not apply to Coordinator roles.',
1.8 raeburn 4821: accr => 'A course coordinator role will be added with access to all sections.',
1.103 raeburn 4822: acor => 'A coordinator role will be added with access to all sections',
1.8 raeburn 4823: inea => 'In each course, each user may only have one student role at a time.',
1.103 raeburn 4824: inec => 'In each community, each user may only have on member role at a time.',
1.8 raeburn 4825: youh => 'You had selected ',
4826: secs => 'sections.',
4827: plmo => 'Please modify your selections so they include no more than one section.',
4828: mayn => 'may not be used as the name for a section, as it is a reserved word.',
4829: plch => 'Please choose a different section name.',
4830: mnot => 'may not be used as a section name, as it is the name of a course group.',
4831: secn => 'Section names and group names must be distinct. Please choose a different section name.',
1.11 raeburn 4832: );
1.8 raeburn 4833: $setsection_js .= <<"ENDSECCODE";
4834:
1.103 raeburn 4835: function setSections(formname,crstype) {
1.8 raeburn 4836: var re1 = /^currsec_/;
4837: var groups = new Array($groupslist);
4838: for (var i=0;i<formname.elements.length;i++) {
4839: var str = formname.elements[i].name;
4840: var checkcurr = str.match(re1);
4841: if (checkcurr != null) {
4842: if ($checkincluded) {
1.28 raeburn 4843: $rolecode
1.103 raeburn 4844: if (role == 'cc' || role == 'co') {
4845: if (role == 'cc') {
4846: alert("$alerts{'secd'}\\n$alerts{'accr'}");
4847: } else {
4848: alert("$alerts{'sedn'}\\n$alerts{'acor'}");
4849: }
4850: } else {
1.8 raeburn 4851: var sections = '';
4852: var numsec = 0;
4853: var sections;
4854: for (var j=0; j<formname.elements[i].length; j++) {
4855: if (formname.elements[i].options[j].selected == true ) {
4856: if (formname.elements[i].options[j].value != "") {
4857: if (numsec == 0) {
4858: if (formname.elements[i].options[j].value != "") {
4859: sections = formname.elements[i].options[j].value;
4860: numsec ++;
4861: }
4862: }
4863: else {
4864: sections = sections + "," + formname.elements[i].options[j].value
4865: numsec ++;
4866: }
4867: }
4868: }
4869: }
4870: if (numsec > 0) {
4871: if (formname.elements[i+1].value != "" && formname.elements[i+1].value != null) {
4872: sections = sections + "," + formname.elements[i+1].value;
4873: }
4874: }
4875: else {
4876: sections = formname.elements[i+1].value;
4877: }
4878: var newsecs = formname.elements[i+1].value;
4879: var numsplit;
4880: if (newsecs != null && newsecs != "") {
4881: numsplit = newsecs.split(/,/g);
4882: numsec = numsec + numsplit.length;
4883: }
4884:
4885: if ((role == 'st') && (numsec > 1)) {
1.103 raeburn 4886: if (crstype == 'Community') {
4887: alert("$alerts{'inea'} $alerts{'youh'} "+numsec+" $alerts{'secs'}\\n$alerts{'plmo'}");
4888: } else {
4889: alert("$alerts{'inco'} $alerts{'youh'} "+numsec+" $alerts{'secs'}\\n$alerts{'plmo'}");
4890: }
1.8 raeburn 4891: return;
4892: }
4893: else {
4894: if (numsplit != null) {
4895: for (var j=0; j<numsplit.length; j++) {
4896: if ((numsplit[j] == 'all') ||
4897: (numsplit[j] == 'none')) {
4898: alert("'"+numsplit[j]+"' $alerts{'mayn'}\\n$alerts{'plch'}");
4899: return;
4900: }
4901: for (var k=0; k<groups.length; k++) {
4902: if (numsplit[j] == groups[k]) {
4903: alert("'"+numsplit[j]+"' $alerts{'mnot'}\\n$alerts{'secn'}");
4904: return;
4905: }
4906: }
4907: }
4908: }
4909: formname.elements[i+2].value = sections;
4910: }
4911: }
4912: }
4913: }
4914: }
4915: $finish
4916: }
4917: ENDSECCODE
1.11 raeburn 4918: return $setsection_js;
1.8 raeburn 4919: }
4920:
1.15 raeburn 4921: sub can_create_user {
4922: my ($dom,$context,$usertype) = @_;
4923: my %domconf = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
4924: my $cancreate = 1;
1.28 raeburn 4925: if (&Apache::lonnet::allowed('mau',$dom)) {
4926: return $cancreate;
4927: }
1.15 raeburn 4928: if (ref($domconf{'usercreation'}) eq 'HASH') {
4929: if (ref($domconf{'usercreation'}{'cancreate'}) eq 'HASH') {
1.100 raeburn 4930: if ($context eq 'course' || $context eq 'author' || $context eq 'requestcrs') {
1.15 raeburn 4931: my $creation = $domconf{'usercreation'}{'cancreate'}{$context};
4932: if ($creation eq 'none') {
4933: $cancreate = 0;
4934: } elsif ($creation ne 'any') {
4935: if (defined($usertype)) {
4936: if ($creation ne $usertype) {
4937: $cancreate = 0;
4938: }
4939: }
4940: }
4941: }
4942: }
4943: }
4944: return $cancreate;
4945: }
4946:
1.20 raeburn 4947: sub can_modify_userinfo {
4948: my ($context,$dom,$fields,$userroles) = @_;
4949: my %domconfig =
4950: &Apache::lonnet::get_dom('configuration',['usermodification'],
4951: $dom);
4952: my %canmodify;
4953: if (ref($fields) eq 'ARRAY') {
4954: foreach my $field (@{$fields}) {
4955: $canmodify{$field} = 0;
4956: if (&Apache::lonnet::allowed('mau',$dom)) {
4957: $canmodify{$field} = 1;
4958: } else {
4959: if (ref($domconfig{'usermodification'}) eq 'HASH') {
4960: if (ref($domconfig{'usermodification'}{$context}) eq 'HASH') {
4961: if (ref($userroles) eq 'ARRAY') {
4962: foreach my $role (@{$userroles}) {
4963: my $testrole;
1.60 raeburn 4964: if ($context eq 'selfcreate') {
4965: $testrole = $role;
1.20 raeburn 4966: } else {
1.60 raeburn 4967: if ($role =~ /^cr\//) {
4968: $testrole = 'cr';
4969: } else {
4970: $testrole = $role;
4971: }
1.20 raeburn 4972: }
4973: if (ref($domconfig{'usermodification'}{$context}{$testrole}) eq 'HASH') {
4974: if ($domconfig{'usermodification'}{$context}{$testrole}{$field}) {
4975: $canmodify{$field} = 1;
4976: last;
4977: }
4978: }
4979: }
4980: } else {
4981: foreach my $key (keys(%{$domconfig{'usermodification'}{$context}})) {
4982: if (ref($domconfig{'usermodification'}{$context}{$key}) eq 'HASH') {
4983: if ($domconfig{'usermodification'}{$context}{$key}{$field}) {
4984: $canmodify{$field} = 1;
4985: last;
4986: }
4987: }
4988: }
4989: }
4990: }
4991: } elsif ($context eq 'course') {
4992: if (ref($userroles) eq 'ARRAY') {
4993: if (grep(/^st$/,@{$userroles})) {
4994: $canmodify{$field} = 1;
4995: }
4996: } else {
4997: $canmodify{$field} = 1;
4998: }
4999: }
5000: }
5001: }
5002: }
5003: return %canmodify;
5004: }
5005:
1.18 raeburn 5006: sub check_usertype {
5007: my ($dom,$uname,$rules) = @_;
5008: my $usertype;
5009: if (ref($rules) eq 'HASH') {
5010: my @user_rules = keys(%{$rules});
5011: if (@user_rules > 0) {
5012: my %rule_check = &Apache::lonnet::inst_rulecheck($dom,$uname,undef,'username',\@user_rules);
5013: if (keys(%rule_check) > 0) {
5014: $usertype = 'unofficial';
5015: foreach my $item (keys(%rule_check)) {
5016: if ($rule_check{$item}) {
5017: $usertype = 'official';
5018: last;
5019: }
5020: }
5021: }
5022: }
5023: }
5024: return $usertype;
5025: }
5026:
1.17 raeburn 5027: sub roles_by_context {
1.101 raeburn 5028: my ($context,$custom,$crstype) = @_;
1.17 raeburn 5029: my @allroles;
5030: if ($context eq 'course') {
1.99 raeburn 5031: @allroles = ('st');
5032: if ($env{'request.role'} =~ m{^dc\./}) {
5033: push(@allroles,'ad');
5034: }
1.101 raeburn 5035: push(@allroles,('ta','ep','in'));
5036: if ($crstype eq 'Community') {
5037: push(@allroles,'co');
5038: } else {
5039: push(@allroles,'cc');
5040: }
1.17 raeburn 5041: if ($custom) {
5042: push(@allroles,'cr');
5043: }
5044: } elsif ($context eq 'author') {
5045: @allroles = ('ca','aa');
5046: } elsif ($context eq 'domain') {
1.99 raeburn 5047: @allroles = ('li','ad','dg','sc','au','dc');
1.17 raeburn 5048: }
5049: return @allroles;
5050: }
5051:
1.16 raeburn 5052: sub get_permission {
1.101 raeburn 5053: my ($context,$crstype) = @_;
1.16 raeburn 5054: my %permission;
5055: if ($context eq 'course') {
1.17 raeburn 5056: my $custom = 1;
1.101 raeburn 5057: my @allroles = &roles_by_context($context,$custom,$crstype);
1.17 raeburn 5058: foreach my $role (@allroles) {
5059: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'})) {
5060: $permission{'cusr'} = 1;
5061: last;
5062: }
1.16 raeburn 5063: }
5064: if (&Apache::lonnet::allowed('ccr',$env{'request.course.id'})) {
5065: $permission{'custom'} = 1;
5066: }
5067: if (&Apache::lonnet::allowed('vcl',$env{'request.course.id'})) {
5068: $permission{'view'} = 1;
5069: }
5070: if (!$permission{'view'}) {
5071: my $scope = $env{'request.course.id'}.'/'.$env{'request.course.sec'};
5072: $permission{'view'} = &Apache::lonnet::allowed('vcl',$scope);
5073: if ($permission{'view'}) {
5074: $permission{'view_section'} = $env{'request.course.sec'};
5075: }
5076: }
1.17 raeburn 5077: if (!$permission{'cusr'}) {
5078: if ($env{'request.course.sec'} ne '') {
5079: my $scope = $env{'request.course.id'}.'/'.$env{'request.course.sec'};
5080: $permission{'cusr'} = (&Apache::lonnet::allowed('cst',$scope));
5081: if ($permission{'cusr'}) {
5082: $permission{'cusr_section'} = $env{'request.course.sec'};
5083: }
5084: }
5085: }
1.16 raeburn 5086: if (&Apache::lonnet::allowed('mdg',$env{'request.course.id'})) {
5087: $permission{'grp_manage'} = 1;
5088: }
5089: } elsif ($context eq 'author') {
5090: $permission{'cusr'} = &authorpriv($env{'user.name'},$env{'request.role.domain'});
5091: $permission{'view'} = $permission{'cusr'};
5092: } else {
1.17 raeburn 5093: my @allroles = &roles_by_context($context);
5094: foreach my $role (@allroles) {
1.28 raeburn 5095: if (&Apache::lonnet::allowed('c'.$role,$env{'request.role.domain'})) {
5096: $permission{'cusr'} = 1;
1.17 raeburn 5097: last;
5098: }
5099: }
5100: if (!$permission{'cusr'}) {
5101: if (&Apache::lonnet::allowed('mau',$env{'request.role.domain'})) {
5102: $permission{'cusr'} = 1;
5103: }
1.16 raeburn 5104: }
5105: if (&Apache::lonnet::allowed('ccr',$env{'request.role.domain'})) {
5106: $permission{'custom'} = 1;
5107: }
5108: $permission{'view'} = $permission{'cusr'};
5109: }
5110: my $allowed = 0;
5111: foreach my $perm (values(%permission)) {
5112: if ($perm) { $allowed=1; last; }
5113: }
5114: return (\%permission,$allowed);
5115: }
5116:
5117: # ==================================================== Figure out author access
5118:
5119: sub authorpriv {
5120: my ($auname,$audom)=@_;
5121: unless ((&Apache::lonnet::allowed('cca',$audom.'/'.$auname))
5122: || (&Apache::lonnet::allowed('caa',$audom.'/'.$auname))) { return ''; } return 1;
5123: }
5124:
1.27 raeburn 5125: sub roles_on_upload {
1.101 raeburn 5126: my ($context,$setting,$crstype,%customroles) = @_;
1.27 raeburn 5127: my (@possible_roles,@permitted_roles);
1.101 raeburn 5128: @possible_roles = &curr_role_permissions($context,$setting,1,$crstype);
1.27 raeburn 5129: foreach my $role (@possible_roles) {
5130: if ($role eq 'cr') {
5131: push(@permitted_roles,keys(%customroles));
5132: } else {
5133: push(@permitted_roles,$role);
5134: }
5135: }
1.42 raeburn 5136: return @permitted_roles;
1.27 raeburn 5137: }
5138:
1.17 raeburn 5139: sub get_course_identity {
5140: my ($cid) = @_;
5141: my ($cnum,$cdom,$cdesc);
5142: if ($cid eq '') {
5143: $cid = $env{'request.course.id'}
5144: }
5145: if ($cid ne '') {
5146: $cnum = $env{'course.'.$cid.'.num'};
5147: $cdom = $env{'course.'.$cid.'.domain'};
5148: $cdesc = $env{'course.'.$cid.'.description'};
5149: if ($cnum eq '' || $cdom eq '') {
5150: my %coursehash =
5151: &Apache::lonnet::coursedescription($cid,{'one_time' => 1});
5152: $cdom = $coursehash{'domain'};
5153: $cnum = $coursehash{'num'};
5154: $cdesc = $coursehash{'description'};
5155: }
5156: }
5157: return ($cnum,$cdom,$cdesc);
5158: }
5159:
1.19 raeburn 5160: sub dc_setcourse_js {
1.37 raeburn 5161: my ($formname,$mode,$context) = @_;
5162: my ($dc_setcourse_code,$authen_check);
1.19 raeburn 5163: my $cctext = &Apache::lonnet::plaintext('cc');
1.103 raeburn 5164: my $cotext = &Apache::lonnet::plaintext('co');
1.19 raeburn 5165: my %alerts = §ioncheck_alerts();
5166: my $role = 'role';
5167: if ($mode eq 'upload') {
5168: $role = 'courserole';
1.37 raeburn 5169: } else {
5170: $authen_check = &verify_authen($formname,$context);
1.19 raeburn 5171: }
5172: $dc_setcourse_code = (<<"SCRIPTTOP");
1.37 raeburn 5173: $authen_check
5174:
1.19 raeburn 5175: function setCourse() {
5176: var course = document.$formname.dccourse.value;
5177: if (course != "") {
5178: if (document.$formname.dcdomain.value != document.$formname.origdom.value) {
5179: alert("$alerts{'curd'}");
5180: return;
5181: }
5182: var userrole = document.$formname.$role.options[document.$formname.$role.selectedIndex].value
5183: var section="";
5184: var numsections = 0;
5185: var newsecs = new Array();
5186: for (var i=0; i<document.$formname.currsec.length; i++) {
5187: if (document.$formname.currsec.options[i].selected == true ) {
5188: if (document.$formname.currsec.options[i].value != "" && document.$formname.currsec.options[i].value != null) {
5189: if (numsections == 0) {
5190: section = document.$formname.currsec.options[i].value
5191: numsections = 1;
5192: }
5193: else {
5194: section = section + "," + document.$formname.currsec.options[i].value
5195: numsections ++;
5196: }
5197: }
5198: }
5199: }
5200: if (document.$formname.newsec.value != "" && document.$formname.newsec.value != null) {
5201: if (numsections == 0) {
5202: section = document.$formname.newsec.value
5203: }
5204: else {
5205: section = section + "," + document.$formname.newsec.value
5206: }
5207: newsecs = document.$formname.newsec.value.split(/,/g);
5208: numsections = numsections + newsecs.length;
5209: }
5210: if ((userrole == 'st') && (numsections > 1)) {
1.103 raeburn 5211: if (document.$formname.crstype.value == 'Community') {
5212: alert("$alerts{'inco'}. $alerts{'youh'} "+numsections+" $alerts{'sect'}.\\n$alerts{'plsm'}.")
5213: } else {
5214: alert("$alerts{'inea'}. $alerts{'youh'} "+numsections+" $alerts{'sect'}.\\n$alerts{'plsm'}.")
5215: }
1.19 raeburn 5216: return;
5217: }
5218: for (var j=0; j<newsecs.length; j++) {
5219: if ((newsecs[j] == 'all') || (newsecs[j] == 'none')) {
5220: alert("'"+newsecs[j]+"' $alerts{'mayn'}.\\n$alerts{'plsc'}.");
5221: return;
5222: }
5223: if (document.$formname.groups.value != '') {
5224: var groups = document.$formname.groups.value.split(/,/g);
5225: for (var k=0; k<groups.length; k++) {
5226: if (newsecs[j] == groups[k]) {
1.103 raeburn 5227: if (document.$formname.crstype.value == 'Community') {
5228: alert("'"+newsecs[j]+"' $alerts{'mayc'}.\\n$alerts{'secn'}. $alerts{'plsc'}.");
5229: } else {
5230: alert("'"+newsecs[j]+"' $alerts{'mayt'}.\\n$alerts{'secn'}. $alerts{'plsc'}.");
5231: }
1.19 raeburn 5232: return;
5233: }
5234: }
5235: }
5236: }
5237: if ((userrole == 'cc') && (numsections > 0)) {
5238: alert("$alerts{'secd'} $cctext $alerts{'role'}.\\n$alerts{'accr'}.");
5239: section = "";
5240: }
1.103 raeburn 5241: if ((userrole == 'co') && (numsections > 0)) {
5242: alert("$alerts{'secd'} $cotext $alerts{'role'}.\\n$alerts{'accr'}.");
5243: section = "";
5244: }
1.19 raeburn 5245: SCRIPTTOP
5246: if ($mode ne 'upload') {
5247: $dc_setcourse_code .= (<<"ENDSCRIPT");
5248: var coursename = "_$env{'request.role.domain'}"+"_"+course+"_"+userrole
5249: var numcourse = getIndex(document.$formname.dccourse);
5250: if (numcourse == "-1") {
1.103 raeburn 5251: if (document.$formname.type == 'Community') {
5252: alert("$alerts{'thwc'}");
5253: } else {
5254: alert("$alerts{'thwa'}");
5255: }
1.19 raeburn 5256: return;
5257: }
5258: else {
5259: document.$formname.elements[numcourse].name = "act"+coursename;
5260: var numnewsec = getIndex(document.$formname.newsec);
5261: if (numnewsec != "-1") {
5262: document.$formname.elements[numnewsec].name = "sec"+coursename;
5263: document.$formname.elements[numnewsec].value = section;
5264: }
5265: var numstart = getIndex(document.$formname.start);
5266: if (numstart != "-1") {
5267: document.$formname.elements[numstart].name = "start"+coursename;
5268: }
5269: var numend = getIndex(document.$formname.end);
5270: if (numend != "-1") {
5271: document.$formname.elements[numend].name = "end"+coursename
5272: }
5273: }
5274: }
1.37 raeburn 5275: var authcheck = auth_check();
5276: if (authcheck == 'ok') {
5277: document.$formname.submit();
5278: }
1.19 raeburn 5279: }
5280: ENDSCRIPT
5281: } else {
5282: $dc_setcourse_code .= "
5283: document.$formname.sections.value = section;
5284: }
5285: return 'ok';
5286: }
5287: ";
5288: }
5289: $dc_setcourse_code .= (<<"ENDSCRIPT");
5290:
5291: function getIndex(caller) {
5292: for (var i=0;i<document.$formname.elements.length;i++) {
5293: if (document.$formname.elements[i] == caller) {
5294: return i;
5295: }
5296: }
5297: return -1;
5298: }
5299: ENDSCRIPT
1.37 raeburn 5300: return $dc_setcourse_code;
5301: }
5302:
5303: sub verify_authen {
5304: my ($formname,$context) = @_;
5305: my %alerts = &authcheck_alerts();
5306: my $finish = "return 'ok';";
5307: if ($context eq 'author') {
5308: $finish = "document.$formname.submit();";
5309: }
5310: my $outcome = <<"ENDSCRIPT";
5311:
5312: function auth_check() {
5313: var logintype;
5314: if (document.$formname.login.length) {
5315: if (document.$formname.login.length > 0) {
5316: var loginpicked = 0;
5317: for (var i=0; i<document.$formname.login.length; i++) {
5318: if (document.$formname.login[i].checked == true) {
5319: loginpicked = 1;
5320: logintype = document.$formname.login[i].value;
5321: }
5322: }
5323: if (loginpicked == 0) {
5324: alert("$alerts{'authen'}");
5325: return;
5326: }
5327: }
5328: } else {
5329: logintype = document.$formname.login.value;
5330: }
5331: if (logintype == 'nochange') {
5332: return 'ok';
5333: }
5334: var argpicked = document.$formname.elements[logintype+'arg'].value;
5335: if ((argpicked == null) || (argpicked == '') || (typeof argpicked == 'undefined')) {
5336: var alertmsg = '';
5337: switch (logintype) {
5338: case 'krb':
5339: alertmsg = '$alerts{'krb'}';
5340: break;
5341: case 'int':
5342: alertmsg = '$alerts{'ipass'}';
5343: case 'fsys':
5344: alertmsg = '$alerts{'ipass'}';
5345: break;
5346: case 'loc':
5347: alertmsg = '';
5348: break;
5349: default:
5350: alertmsg = '';
5351: }
5352: if (alertmsg != '') {
5353: alert(alertmsg);
5354: return;
5355: }
5356: }
5357: $finish
5358: }
5359: ENDSCRIPT
1.19 raeburn 5360: }
5361:
5362: sub sectioncheck_alerts {
5363: my %alerts = &Apache::lonlocal::texthash(
1.103 raeburn 5364: curd => 'You must select a course or community in the current domain',
1.19 raeburn 5365: inea => 'In each course, each user may only have one student role at a time',
1.103 raeburn 5366: inco => 'In each community, each user may only have one member role at a time',
1.19 raeburn 5367: youh => 'You had selected',
5368: sect => 'sections',
5369: plsm => 'Please modify your selections so they include no more than one section',
5370: mayn => 'may not be used as the name for a section, as it is a reserved word',
5371: plsc => 'Please choose a different section name',
5372: mayt => 'may not be used as the name for a section, as it is the name of a course group',
1.103 raeburn 5373: mayc => 'may not be used as the name for a section, as it is the name of a community group',
1.19 raeburn 5374: secn => 'Section names and group names must be distinct',
5375: secd => 'Section designations do not apply to ',
5376: role => 'roles',
5377: accr => 'role will be added with access to all sections',
1.103 raeburn 5378: thwa => 'There was a problem with your course selection',
5379: thwc => 'There was a problem with your community selection',
1.19 raeburn 5380: );
5381: return %alerts;
5382: }
1.17 raeburn 5383:
1.37 raeburn 5384: sub authcheck_alerts {
5385: my %alerts =
5386: &Apache::lonlocal::texthash(
5387: authen => 'You must choose an authentication type.',
5388: krb => 'You need to specify the Kerberos domain.',
5389: ipass => 'You need to specify the initial password.',
5390: );
5391: return %alerts;
5392: }
5393:
1.1 raeburn 5394: 1;
5395:
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