Annotation of loncom/interface/lonuserutils.pm, revision 1.105
1.1 raeburn 1: # The LearningOnline Network with CAPA
2: # Utility functions for managing LON-CAPA user accounts
3: #
1.105 ! raeburn 4: # $Id: lonuserutils.pm,v 1.104 2009/11/12 15:58:22 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: $r->print('<br /><br />'.&list_submit_button(&mt('Display List of Users')).
1445: "\n</p>\n".
1446: '<input type="hidden" name="phase" value="" /></form>');
1447: return;
1448: }
1.2 raeburn 1449: if (!(($context eq 'domain') && ($env{'form.roletype'} eq 'course'))) {
1.25 raeburn 1450: $r->print(' '.&list_submit_button(&mt('Update Display')).
1451: "\n</p>\n");
1.2 raeburn 1452: }
1453: my ($indexhash,$keylist) = &make_keylist_array();
1454: my (%userlist,%userinfo);
1.102 raeburn 1455: if (($context eq 'domain') &&
1456: ($env{'form.roletype'} eq 'course') ||
1457: ($env{'form.roletype'} eq 'community')) {
1458: my ($crstype,$numcodes,$title,$warning);
1459: if ($env{'form.roletype'} eq 'course') {
1460: $crstype = 'Course';
1461: $numcodes = $totcodes;
1462: $title = &mt('Select Courses');
1463: $warning = &mt('Warning: data retrieval for multiple courses can take considerable time, as this operation is not currently optimized.');
1464: } elsif ($env{'form.roletype'} eq 'community') {
1465: $crstype = 'Community';
1466: $numcodes = 0;
1467: $title = &mt('Select Communities');
1468: $warning = &mt('Warning: data retrieval for multiple communities can take considerable time, as this operation is not currently optimized.');
1469: }
1.3 raeburn 1470: my $courseform =
1.102 raeburn 1471: &Apache::lonhtmlcommon::course_selection($formname,$numcodes,
1472: $codetitles,$idlist,$idlist_titles,$crstype);
1.3 raeburn 1473: $r->print('<p>'.&Apache::lonhtmlcommon::start_pick_box()."\n".
1474: &Apache::lonhtmlcommon::start_pick_box()."\n".
1.102 raeburn 1475: &Apache::lonhtmlcommon::row_title($title,'LC_oddrow_value')."\n".
1.3 raeburn 1476: $courseform."\n".
1477: &Apache::lonhtmlcommon::row_closure(1).
1478: &Apache::lonhtmlcommon::end_pick_box().'</p>'.
1479: '<p>'.&list_submit_button(&mt('Update Display')).
1.102 raeburn 1480: "\n".'</p><span class="LC_warning">'.$warning.'</span>'."\n");
1.11 raeburn 1481: if ($env{'form.coursepick'}) {
1482: $r->print('<hr />'.&mt('Searching').' ...<br /> <br />');
1483: }
1484: } else {
1485: $r->print('<hr />'.&mt('Searching').' ...<br /> <br />');
1.3 raeburn 1486: }
1487: $r->rflush();
1.1 raeburn 1488: if ($context eq 'course') {
1.46 raeburn 1489: if (($env{'form.showrole'} eq 'st') || ($env{'form.showrole'} eq 'Any')) {
1.45 raeburn 1490: my $classlist = &Apache::loncoursedata::get_classlist();
1.66 raeburn 1491: if (ref($classlist) eq 'HASH') {
1492: %userlist = %{$classlist};
1493: }
1.45 raeburn 1494: }
1.43 raeburn 1495: if ($env{'form.showrole'} ne 'st') {
1496: my $showroles;
1497: if ($env{'form.showrole'} ne 'Any') {
1498: $showroles = [$env{'form.showrole'}];
1.3 raeburn 1499: } else {
1.43 raeburn 1500: $showroles = undef;
1.1 raeburn 1501: }
1.43 raeburn 1502: my $withsec = 1;
1503: my $hidepriv = 1;
1504: my %advrolehash = &Apache::lonnet::get_my_roles($cnum,$cdom,undef,
1505: \@statuses,$showroles,undef,$withsec,$hidepriv);
1506: &gather_userinfo($context,$format,\%userlist,$indexhash,\%userinfo,
1507: \%advrolehash,$permission);
1.1 raeburn 1508: }
1.2 raeburn 1509: } else {
1510: my (%cstr_roles,%dom_roles);
1.13 raeburn 1511: if ($context eq 'author') {
1.2 raeburn 1512: # List co-authors and assistant co-authors
1.17 raeburn 1513: my @possroles = &roles_by_context($context);
1.2 raeburn 1514: %cstr_roles = &Apache::lonnet::get_my_roles(undef,undef,undef,
1515: \@statuses,\@possroles);
1516: &gather_userinfo($context,$format,\%userlist,$indexhash,\%userinfo,
1.11 raeburn 1517: \%cstr_roles,$permission);
1.2 raeburn 1518: } elsif ($context eq 'domain') {
1519: if ($env{'form.roletype'} eq 'domain') {
1520: %dom_roles = &Apache::lonnet::get_domain_roles($env{'request.role.domain'});
1521: foreach my $key (keys(%dom_roles)) {
1522: if (ref($dom_roles{$key}) eq 'HASH') {
1523: &gather_userinfo($context,$format,\%userlist,$indexhash,
1.11 raeburn 1524: \%userinfo,$dom_roles{$key},$permission);
1.2 raeburn 1525: }
1526: }
1.13 raeburn 1527: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 1528: my %dom_roles = &Apache::lonnet::get_domain_roles($env{'request.role.domain'},['au']);
1529: my %coauthors;
1530: foreach my $key (keys(%dom_roles)) {
1531: if (ref($dom_roles{$key}) eq 'HASH') {
1532: if ($env{'form.showrole'} eq 'au') {
1533: &gather_userinfo($context,$format,\%userlist,$indexhash,
1.11 raeburn 1534: \%userinfo,$dom_roles{$key},$permission);
1.2 raeburn 1535: } else {
1536: my @possroles;
1537: if ($env{'form.showrole'} eq 'Any') {
1.22 raeburn 1538: @possroles = &roles_by_context('author');
1.2 raeburn 1539: } else {
1540: @possroles = ($env{'form.showrole'});
1541: }
1542: foreach my $author (sort(keys(%{$dom_roles{$key}}))) {
1.22 raeburn 1543: my ($role,$authorname,$authordom) = split(/:/,$author,-1);
1.2 raeburn 1544: my $extent = '/'.$authordom.'/'.$authorname;
1545: %{$coauthors{$extent}} =
1546: &Apache::lonnet::get_my_roles($authorname,
1547: $authordom,undef,\@statuses,\@possroles);
1548: }
1549: &gather_userinfo($context,$format,\%userlist,
1.11 raeburn 1550: $indexhash,\%userinfo,\%coauthors,$permission);
1.2 raeburn 1551: }
1552: }
1553: }
1.101 raeburn 1554: } elsif (($env{'form.roletype'} eq 'course') ||
1555: ($env{'form.roletype'} eq 'community')) {
1.2 raeburn 1556: if ($env{'form.coursepick'}) {
1557: my %courses = &process_coursepick();
1.39 raeburn 1558: my %allusers;
1559: my $hidepriv = 1;
1.2 raeburn 1560: foreach my $cid (keys(%courses)) {
1.17 raeburn 1561: my ($cnum,$cdom,$cdesc) = &get_course_identity($cid);
1.11 raeburn 1562: next if ($cnum eq '' || $cdom eq '');
1.17 raeburn 1563: my $custom = 1;
1.2 raeburn 1564: my (@roles,@sections,%access,%users,%userdata,
1.6 albertel 1565: %statushash);
1.2 raeburn 1566: if ($env{'form.showrole'} eq 'Any') {
1.101 raeburn 1567: @roles = &course_roles($context,undef,$custom,
1568: $env{'form.roletype'});
1.2 raeburn 1569: } else {
1570: @roles = ($env{'form.showrole'});
1571: }
1572: foreach my $role (@roles) {
1573: %{$users{$role}} = ();
1574: }
1575: foreach my $type (@statuses) {
1576: $access{$type} = $type;
1577: }
1.39 raeburn 1578: &Apache::loncommon::get_course_users($cdom,$cnum,\%access,\@roles,\@sections,\%users,\%userdata,\%statushash,$hidepriv);
1.2 raeburn 1579: foreach my $user (keys(%userdata)) {
1580: next if (ref($userinfo{$user}) eq 'HASH');
1581: foreach my $item ('fullname','id') {
1582: $userinfo{$user}{$item} = $userdata{$user}[$indexhash->{$item}];
1583: }
1584: }
1585: foreach my $role (keys(%users)) {
1586: foreach my $user (keys(%{$users{$role}})) {
1587: my $uniqid = $user.':'.$role;
1588: $allusers{$uniqid}{$cid} = { desc => $cdesc,
1589: secs => $statushash{$user}{$role},
1590: };
1591: }
1592: }
1593: }
1594: &gather_userinfo($context,$format,\%userlist,$indexhash,
1.11 raeburn 1595: \%userinfo,\%allusers,$permission);
1.2 raeburn 1596: } else {
1.10 raeburn 1597: $r->print('<input type="hidden" name="phase" value="'.
1598: $env{'form.phase'}.'" /></form>');
1.2 raeburn 1599: return;
1600: }
1.1 raeburn 1601: }
1602: }
1.3 raeburn 1603: }
1604: if (keys(%userlist) == 0) {
1.13 raeburn 1605: if ($context eq 'author') {
1.3 raeburn 1606: $r->print(&mt('There are no co-authors to display.')."\n");
1607: } elsif ($context eq 'domain') {
1608: if ($env{'form.roletype'} eq 'domain') {
1609: $r->print(&mt('There are no users with domain roles to display.')."\n");
1.13 raeburn 1610: } elsif ($env{'form.roletype'} eq 'author') {
1.3 raeburn 1611: $r->print(&mt('There are no authors or co-authors to display.')."\n");
1612: } elsif ($env{'form.roletype'} eq 'course') {
1613: $r->print(&mt('There are no course users to display')."\n");
1.101 raeburn 1614: } elsif ($env{'form.roletype'} eq 'community') {
1615: $r->print(&mt('There are no community users to display')."\n");
1.2 raeburn 1616: }
1.3 raeburn 1617: } elsif ($context eq 'course') {
1618: $r->print(&mt('There are no course users to display.')."\n");
1619: }
1620: } else {
1621: # Print out the available choices
1.4 raeburn 1622: my $usercount;
1.3 raeburn 1623: if ($env{'form.action'} eq 'modifystudent') {
1.10 raeburn 1624: ($usercount) = &show_users_list($r,$context,'view',$permission,
1.4 raeburn 1625: $env{'form.Status'},\%userlist,$keylist);
1.1 raeburn 1626: } else {
1.4 raeburn 1627: ($usercount) = &show_users_list($r,$context,$env{'form.output'},
1.10 raeburn 1628: $permission,$env{'form.Status'},\%userlist,$keylist);
1.4 raeburn 1629: }
1630: if (!$usercount) {
1.72 bisitz 1631: $r->print('<br /><span class="LC_warning">'
1632: .&mt('There are no users matching the search criteria.')
1633: .'</span>'
1634: );
1.2 raeburn 1635: }
1636: }
1.10 raeburn 1637: $r->print('<input type="hidden" name="phase" value="'.
1638: $env{'form.phase'}.'" /></form>');
1.2 raeburn 1639: }
1640:
1.53 raeburn 1641: sub role_filter {
1642: my ($context) = @_;
1643: my $output;
1644: my $roleselected = '';
1645: if ($env{'form.showrole'} eq 'Any') {
1.91 bisitz 1646: $roleselected = ' selected="selected"';
1.53 raeburn 1647: }
1648: my ($role_select);
1649: if ($context eq 'domain') {
1650: $role_select = &domain_roles_select();
1.70 bisitz 1651: $output = '<label><span class="LC_nobreak">'
1652: .&mt('Role Type: [_1]',$role_select)
1653: .'</span></label>';
1.53 raeburn 1654: } else {
1655: $role_select = '<select name="showrole">'."\n".
1656: '<option value="Any" '.$roleselected.'>'.
1657: &mt('Any role').'</option>';
1.101 raeburn 1658: my ($roletype,$crstype);
1659: if ($context eq 'course') {
1660: $crstype = &Apache::loncommon::course_type();
1661: if ($crstype eq 'Community') {
1662: $roletype = 'community';
1663: } else {
1664: $roletype = 'course';
1665: }
1666: }
1667: my @poss_roles = &curr_role_permissions($context,'','',$roletype);
1.53 raeburn 1668: foreach my $role (@poss_roles) {
1669: $roleselected = '';
1670: if ($role eq $env{'form.showrole'}) {
1.91 bisitz 1671: $roleselected = ' selected="selected"';
1.53 raeburn 1672: }
1673: my $plrole;
1674: if ($role eq 'cr') {
1675: $plrole = &mt('Custom role');
1676: } else {
1.101 raeburn 1677: $plrole=&Apache::lonnet::plaintext($role,$crstype);
1.53 raeburn 1678: }
1679: $role_select .= '<option value="'.$role.'"'.$roleselected.'>'.$plrole.'</option>';
1680: }
1681: $role_select .= '</select>';
1.70 bisitz 1682: $output = '<label><span class="LC_nobreak">'
1683: .&mt('Role: [_1]',$role_select)
1684: .'</span></label>';
1.53 raeburn 1685: }
1686: return $output;
1687: }
1688:
1.33 raeburn 1689: sub section_group_filter {
1690: my ($cnum,$cdom) = @_;
1691: my @filters;
1692: if ($env{'request.course.sec'} eq '') {
1693: @filters = ('sec');
1694: }
1695: push(@filters,'grp');
1696: my %name = (
1697: sec => 'secfilter',
1698: grp => 'grpfilter',
1699: );
1700: my %title = &Apache::lonlocal::texthash (
1701: sec => 'Section(s)',
1702: grp => 'Group(s)',
1703: all => 'all',
1704: none => 'none',
1705: );
1.47 raeburn 1706: my $output;
1.33 raeburn 1707: foreach my $item (@filters) {
1.47 raeburn 1708: my ($markup,@options);
1.33 raeburn 1709: if ($env{'form.'.$name{$item}} eq '') {
1710: $env{'form.'.$name{$item}} = 'all';
1711: }
1712: if ($item eq 'sec') {
1.103 raeburn 1713: if (($env{'form.showrole'} eq 'cc') || ($env{'form.showrole'} eq 'co')) {
1.33 raeburn 1714: $env{'form.'.$name{$item}} = 'none';
1715: }
1716: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
1717: @options = sort(keys(%sections_count));
1718: } elsif ($item eq 'grp') {
1719: my %curr_groups = &Apache::longroup::coursegroups();
1720: @options = sort(keys(%curr_groups));
1721: }
1722: if (@options > 0) {
1723: my $currsel;
1724: $markup = '<select name="'.$name{$item}.'" />'."\n";
1725: foreach my $option ('all','none',@options) {
1726: $currsel = '';
1727: if ($env{'form.'.$name{$item}} eq $option) {
1.96 bisitz 1728: $currsel = ' selected="selected"';
1.33 raeburn 1729: }
1730: $markup .= ' <option value="'.$option.'"'.$currsel.'>';
1731: if (($option eq 'all') || ($option eq 'none')) {
1732: $markup .= $title{$option};
1733: } else {
1734: $markup .= $option;
1735: }
1736: $markup .= '</option>'."\n";
1737: }
1738: $markup .= '</select>'."\n";
1739: $output .= (' 'x3).'<label>'.$title{$item}.': '.$markup.'</label>';
1740: }
1741: }
1742: return $output;
1743: }
1744:
1.2 raeburn 1745: sub list_submit_button {
1746: my ($text) = @_;
1.11 raeburn 1747: return '<input type="button" name="updatedisplay" value="'.$text.'" onclick="javascript:display_update()" />';
1.2 raeburn 1748: }
1749:
1750: sub gather_userinfo {
1.11 raeburn 1751: my ($context,$format,$userlist,$indexhash,$userinfo,$rolehash,$permission) = @_;
1.52 raeburn 1752: my $viewablesec;
1753: if ($context eq 'course') {
1754: $viewablesec = &viewable_section($permission);
1755: }
1.2 raeburn 1756: foreach my $item (keys(%{$rolehash})) {
1757: my %userdata;
1.22 raeburn 1758: if ($context eq 'author') {
1.2 raeburn 1759: ($userdata{'username'},$userdata{'domain'},$userdata{'role'}) =
1760: split(/:/,$item);
1761: ($userdata{'start'},$userdata{'end'})=split(/:/,$rolehash->{$item});
1.24 raeburn 1762: &build_user_record($context,\%userdata,$userinfo,$indexhash,
1763: $item,$userlist);
1.22 raeburn 1764: } elsif ($context eq 'course') {
1765: ($userdata{'username'},$userdata{'domain'},$userdata{'role'},
1766: $userdata{'section'}) = split(/:/,$item,-1);
1767: ($userdata{'start'},$userdata{'end'})=split(/:/,$rolehash->{$item});
1768: if (($viewablesec ne '') && ($userdata{'section'} ne '')) {
1769: next if ($viewablesec ne $userdata{'section'});
1770: }
1.24 raeburn 1771: &build_user_record($context,\%userdata,$userinfo,$indexhash,
1772: $item,$userlist);
1.2 raeburn 1773: } elsif ($context eq 'domain') {
1774: if ($env{'form.roletype'} eq 'domain') {
1775: ($userdata{'role'},$userdata{'username'},$userdata{'domain'}) =
1776: split(/:/,$item);
1777: ($userdata{'end'},$userdata{'start'})=split(/:/,$rolehash->{$item});
1.24 raeburn 1778: &build_user_record($context,\%userdata,$userinfo,$indexhash,
1779: $item,$userlist);
1.13 raeburn 1780: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 1781: if (ref($rolehash->{$item}) eq 'HASH') {
1782: $userdata{'extent'} = $item;
1783: foreach my $key (keys(%{$rolehash->{$item}})) {
1784: ($userdata{'username'},$userdata{'domain'},$userdata{'role'}) = split(/:/,$key);
1785: ($userdata{'start'},$userdata{'end'}) =
1786: split(/:/,$rolehash->{$item}{$key});
1787: my $uniqid = $key.':'.$item;
1.25 raeburn 1788: &build_user_record($context,\%userdata,$userinfo,
1789: $indexhash,$uniqid,$userlist);
1.2 raeburn 1790: }
1791: }
1.102 raeburn 1792: } elsif (($env{'form.roletype'} eq 'course') ||
1793: ($env{'form.roletype'} eq 'community')) {
1.2 raeburn 1794: ($userdata{'username'},$userdata{'domain'},$userdata{'role'}) =
1795: split(/:/,$item);
1796: if (ref($rolehash->{$item}) eq 'HASH') {
1.11 raeburn 1797: my $numcids = keys(%{$rolehash->{$item}});
1.2 raeburn 1798: foreach my $cid (sort(keys(%{$rolehash->{$item}}))) {
1799: if (ref($rolehash->{$item}{$cid}) eq 'HASH') {
1800: my $spanstart = '';
1801: my $spanend = '; ';
1802: my $space = ', ';
1803: if ($format eq 'html' || $format eq 'view') {
1804: $spanstart = '<span class="LC_nobreak">';
1.23 raeburn 1805: # FIXME: actions on courses disabled for now
1806: # if ($permission->{'cusr'}) {
1807: # if ($numcids > 1) {
1.25 raeburn 1808: # $spanstart .= '<input type="radio" name="'.$item.'" value="'.$cid.'" /> ';
1.23 raeburn 1809: # } else {
1.25 raeburn 1810: # $spanstart .= '<input type="hidden" name="'.$item.'" value="'.$cid.'" /> ';
1.23 raeburn 1811: # }
1812: # }
1.2 raeburn 1813: $spanend = '</span><br />';
1814: $space = ', ';
1815: }
1816: $userdata{'extent'} .= $spanstart.
1817: $rolehash->{$item}{$cid}{'desc'}.$space;
1818: if (ref($rolehash->{$item}{$cid}{'secs'}) eq 'HASH') {
1819: foreach my $sec (sort(keys(%{$rolehash->{$item}{$cid}{'secs'}}))) {
1.25 raeburn 1820: if (($env{'form.Status'} eq 'Any') ||
1821: ($env{'form.Status'} eq $rolehash->{$item}{$cid}{'secs'}{$sec})) {
1822: $userdata{'extent'} .= $sec.$space.$rolehash->{$item}{$cid}{'secs'}{$sec}.$spanend;
1823: $userdata{'status'} = $rolehash->{$item}{$cid}{'secs'}{$sec};
1824: }
1.2 raeburn 1825: }
1826: }
1827: }
1828: }
1829: }
1.25 raeburn 1830: if ($userdata{'status'} ne '') {
1831: &build_user_record($context,\%userdata,$userinfo,
1832: $indexhash,$item,$userlist);
1833: }
1.2 raeburn 1834: }
1835: }
1836: }
1837: return;
1838: }
1839:
1840: sub build_user_record {
1.24 raeburn 1841: my ($context,$userdata,$userinfo,$indexhash,$record_key,$userlist) = @_;
1.11 raeburn 1842: next if ($userdata->{'start'} eq '-1' && $userdata->{'end'} eq '-1');
1.102 raeburn 1843: if (!(($context eq 'domain') && (($env{'form.roletype'} eq 'course')
1844: && ($env{'form.roletype'} eq 'community')))) {
1.24 raeburn 1845: &process_date_info($userdata);
1846: }
1.2 raeburn 1847: my $username = $userdata->{'username'};
1848: my $domain = $userdata->{'domain'};
1849: if (ref($userinfo->{$username.':'.$domain}) eq 'HASH') {
1.24 raeburn 1850: $userdata->{'fullname'} = $userinfo->{$username.':'.$domain}{'fullname'};
1.2 raeburn 1851: $userdata->{'id'} = $userinfo->{$username.':'.$domain}{'id'};
1852: } else {
1853: &aggregate_user_info($domain,$username,$userinfo);
1854: $userdata->{'fullname'} = $userinfo->{$username.':'.$domain}{'fullname'};
1855: $userdata->{'id'} = $userinfo->{$username.':'.$domain}{'id'};
1856: }
1857: foreach my $key (keys(%{$indexhash})) {
1858: if (defined($userdata->{$key})) {
1859: $userlist->{$record_key}[$indexhash->{$key}] = $userdata->{$key};
1860: }
1861: }
1862: return;
1863: }
1864:
1865: sub courses_selector {
1866: my ($cdom,$formname) = @_;
1867: my %coursecodes = ();
1868: my %codes = ();
1869: my @codetitles = ();
1870: my %cat_titles = ();
1871: my %cat_order = ();
1872: my %idlist = ();
1873: my %idnums = ();
1874: my %idlist_titles = ();
1875: my $caller = 'global';
1876: my $format_reply;
1877: my $jscript = '';
1878:
1.7 albertel 1879: my $totcodes = 0;
1880: $totcodes =
1.2 raeburn 1881: &Apache::courseclassifier::retrieve_instcodes(\%coursecodes,
1882: $cdom,$totcodes);
1883: if ($totcodes > 0) {
1884: $format_reply =
1885: &Apache::lonnet::auto_instcode_format($caller,$cdom,\%coursecodes,
1886: \%codes,\@codetitles,\%cat_titles,\%cat_order);
1887: if ($format_reply eq 'ok') {
1888: my $numtypes = @codetitles;
1889: &Apache::courseclassifier::build_code_selections(\%codes,\@codetitles,\%cat_titles,\%cat_order,\%idlist,\%idnums,\%idlist_titles);
1890: my ($scripttext,$longtitles) = &Apache::courseclassifier::javascript_definitions(\@codetitles,\%idlist,\%idlist_titles,\%idnums,\%cat_titles);
1891: my $longtitles_str = join('","',@{$longtitles});
1892: my $allidlist = $idlist{$codetitles[0]};
1893: $jscript .= &Apache::courseclassifier::courseset_js_start($formname,$longtitles_str,$allidlist);
1894: $jscript .= $scripttext;
1895: $jscript .= &Apache::courseclassifier::javascript_code_selections($formname,@codetitles);
1896: }
1897: }
1898: my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($cdom);
1899:
1900: my %elements = (
1901: Year => 'selectbox',
1902: coursepick => 'radio',
1903: coursetotal => 'text',
1904: courselist => 'text',
1905: );
1906: $jscript .= &Apache::lonhtmlcommon::set_form_elements(\%elements);
1907: if ($env{'form.coursepick'} eq 'category') {
1908: $jscript .= qq|
1909: function setCourseCat(formname) {
1910: if (formname.Year.options[formname.Year.selectedIndex].value == -1) {
1911: return;
1912: }
1913: courseSet('Year');
1914: for (var j=0; j<formname.Semester.length; j++) {
1915: if (formname.Semester.options[j].value == "$env{'form.Semester'}") {
1916: formname.Semester.options[j].selected = true;
1917: }
1918: }
1919: if (formname.Semester.options[formname.Semester.selectedIndex].value == -1) {
1920: return;
1921: }
1922: courseSet('Semester');
1923: for (var j=0; j<formname.Department.length; j++) {
1924: if (formname.Department.options[j].value == "$env{'form.Department'}") { formname.Department.options[j].selected = true;
1925: }
1926: }
1927: if (formname.Department.options[formname.Department.selectedIndex].value == -1) {
1928: return;
1929: }
1930: courseSet('Department');
1931: for (var j=0; j<formname.Number.length; j++) {
1932: if (formname.Number.options[j].value == "$env{'form.Number'}") {
1933: formname.Number.options[j].selected = true;
1934: }
1935: }
1936: }
1937: |;
1938: }
1939: return ($cb_jscript,$jscript,$totcodes,\@codetitles,\%idlist,
1940: \%idlist_titles);
1941: }
1942:
1943: sub course_selector_loadcode {
1944: my ($formname) = @_;
1945: my $loadcode;
1946: if ($env{'form.coursepick'} ne '') {
1947: $loadcode = 'javascript:setFormElements(document.'.$formname.')';
1948: if ($env{'form.coursepick'} eq 'category') {
1949: $loadcode .= ';javascript:setCourseCat(document.'.$formname.')';
1950: }
1951: }
1952: return $loadcode;
1953: }
1954:
1955: sub process_coursepick {
1956: my $coursefilter = $env{'form.coursepick'};
1957: my $cdom = $env{'request.role.domain'};
1958: my %courses;
1.105 ! raeburn 1959: my $crssrch = 'Course';
! 1960: if ($env{'form.roletype'} eq 'community') {
! 1961: $crssrch = 'Community';
! 1962: }
1.2 raeburn 1963: if ($coursefilter eq 'all') {
1964: %courses = &Apache::lonnet::courseiddump($cdom,'.','.','.','.','.',
1.105 ! raeburn 1965: undef,undef,$crssrch);
1.2 raeburn 1966: } elsif ($coursefilter eq 'category') {
1967: my $instcode = &instcode_from_coursefilter();
1968: %courses = &Apache::lonnet::courseiddump($cdom,'.','.',$instcode,'.','.',
1.105 ! raeburn 1969: undef,undef,$crssrch);
1.2 raeburn 1970: } elsif ($coursefilter eq 'specific') {
1971: if ($env{'form.coursetotal'} > 1) {
1972: my @course_ids = split(/&&/,$env{'form.courselist'});
1973: foreach my $cid (@course_ids) {
1974: $courses{$cid} = '';
1.1 raeburn 1975: }
1.2 raeburn 1976: } else {
1977: $courses{$env{'form.courselist'}} = '';
1.1 raeburn 1978: }
1.2 raeburn 1979: }
1980: return %courses;
1981: }
1982:
1983: sub instcode_from_coursefilter {
1984: my $instcode = '';
1985: my @cats = ('Semester','Year','Department','Number');
1986: foreach my $category (@cats) {
1987: if (defined($env{'form.'.$category})) {
1988: unless ($env{'form.'.$category} eq '-1') {
1989: $instcode .= $env{'form.'.$category};
1990: }
1991: }
1992: }
1993: if ($instcode eq '') {
1994: $instcode = '.';
1995: }
1996: return $instcode;
1997: }
1998:
1999: sub display_adv_courseroles {
2000: my $output;
2001: #
2002: # List course personnel
2003: my %coursepersonnel =
2004: &Apache::lonnet::get_course_adv_roles($env{'request.course.id'});
2005: #
2006: $output = '<br />'.&Apache::loncommon::start_data_table();
2007: foreach my $role (sort(keys(%coursepersonnel))) {
2008: next if ($role =~ /^\s*$/);
2009: $output .= &Apache::loncommon::start_data_table_row().
2010: '<td>'.$role.'</td><td>';
2011: foreach my $user (split(',',$coursepersonnel{$role})) {
2012: my ($puname,$pudom)=split(':',$user);
2013: $output .= ' '.&Apache::loncommon::aboutmewrapper(
2014: &Apache::loncommon::plainname($puname,$pudom),
2015: $puname,$pudom);
2016: }
2017: $output .= '</td>'.&Apache::loncommon::end_data_table_row();
2018: }
2019: $output .= &Apache::loncommon::end_data_table();
2020: }
2021:
2022: sub make_keylist_array {
2023: my ($index,$keylist);
2024: $index->{'domain'} = &Apache::loncoursedata::CL_SDOM();
2025: $index->{'username'} = &Apache::loncoursedata::CL_SNAME();
2026: $index->{'end'} = &Apache::loncoursedata::CL_END();
2027: $index->{'start'} = &Apache::loncoursedata::CL_START();
2028: $index->{'id'} = &Apache::loncoursedata::CL_ID();
2029: $index->{'section'} = &Apache::loncoursedata::CL_SECTION();
2030: $index->{'fullname'} = &Apache::loncoursedata::CL_FULLNAME();
2031: $index->{'status'} = &Apache::loncoursedata::CL_STATUS();
2032: $index->{'type'} = &Apache::loncoursedata::CL_TYPE();
2033: $index->{'lockedtype'} = &Apache::loncoursedata::CL_LOCKEDTYPE();
2034: $index->{'groups'} = &Apache::loncoursedata::CL_GROUP();
2035: $index->{'email'} = &Apache::loncoursedata::CL_PERMANENTEMAIL();
2036: $index->{'role'} = &Apache::loncoursedata::CL_ROLE();
2037: $index->{'extent'} = &Apache::loncoursedata::CL_EXTENT();
1.44 raeburn 2038: $index->{'photo'} = &Apache::loncoursedata::CL_PHOTO();
1.47 raeburn 2039: $index->{'thumbnail'} = &Apache::loncoursedata::CL_THUMBNAIL();
1.2 raeburn 2040: foreach my $key (keys(%{$index})) {
2041: $keylist->[$index->{$key}] = $key;
2042: }
2043: return ($index,$keylist);
2044: }
2045:
2046: sub aggregate_user_info {
2047: my ($udom,$uname,$userinfo) = @_;
2048: my %info=&Apache::lonnet::get('environment',
2049: ['firstname','middlename',
2050: 'lastname','generation','id'],
2051: $udom,$uname);
2052: my ($tmp) = keys(%info);
2053: my ($fullname,$id);
2054: if ($tmp =~/^(con_lost|error|no_such_host)/i) {
2055: $fullname = 'not available';
2056: $id = 'not available';
2057: &Apache::lonnet::logthis('unable to retrieve environment '.
2058: 'for '.$uname.':'.$udom);
1.1 raeburn 2059: } else {
1.2 raeburn 2060: $fullname = &Apache::lonnet::format_name(@info{qw/firstname middlename lastname generation/},'lastname');
2061: $id = $info{'id'};
2062: }
2063: $userinfo->{$uname.':'.$udom} = {
2064: fullname => $fullname,
2065: id => $id,
2066: };
2067: return;
2068: }
1.1 raeburn 2069:
1.2 raeburn 2070: sub process_date_info {
2071: my ($userdata) = @_;
2072: my $now = time;
1.83 raeburn 2073: $userdata->{'status'} = 'Active';
1.2 raeburn 2074: if ($userdata->{'start'} > 0) {
2075: if ($now < $userdata->{'start'}) {
1.83 raeburn 2076: $userdata->{'status'} = 'Future';
1.2 raeburn 2077: }
1.1 raeburn 2078: }
1.2 raeburn 2079: if ($userdata->{'end'} > 0) {
2080: if ($now > $userdata->{'end'}) {
1.83 raeburn 2081: $userdata->{'status'} = 'Expired';
1.2 raeburn 2082: }
2083: }
2084: return;
1.1 raeburn 2085: }
2086:
2087: sub show_users_list {
1.55 raeburn 2088: my ($r,$context,$mode,$permission,$statusmode,$userlist,$keylist,$formname)=@_;
2089: if ($formname eq '') {
2090: $formname = 'studentform';
2091: }
1.1 raeburn 2092: #
2093: # Variables for excel output
2094: my ($excel_workbook, $excel_sheet, $excel_filename,$row,$format);
2095: #
2096: # Variables for csv output
2097: my ($CSVfile,$CSVfilename);
2098: #
2099: my $sortby = $env{'form.sortby'};
1.3 raeburn 2100: my @sortable = ('username','domain','id','fullname','start','end','email','role');
1.2 raeburn 2101: if ($context eq 'course') {
1.3 raeburn 2102: push(@sortable,('section','groups','type'));
1.2 raeburn 2103: } else {
1.3 raeburn 2104: push(@sortable,'extent');
2105: }
1.55 raeburn 2106: if ($mode eq 'pickauthor') {
2107: @sortable = ('username','fullname','email','status');
2108: }
1.3 raeburn 2109: if (!grep(/^\Q$sortby\E$/,@sortable)) {
2110: $sortby = 'username';
1.1 raeburn 2111: }
1.22 raeburn 2112: my $setting = $env{'form.roletype'};
1.101 raeburn 2113: my ($cid,$cdom,$cnum,$classgroups,$displayphotos,$displayclickers,$crstype);
1.1 raeburn 2114: if ($context eq 'course') {
1.22 raeburn 2115: $cid = $env{'request.course.id'};
1.101 raeburn 2116: $crstype = &Apache::loncommon::course_type();
1.17 raeburn 2117: ($cnum,$cdom) = &get_course_identity($cid);
1.2 raeburn 2118: ($classgroups) = &Apache::loncoursedata::get_group_memberships(
2119: $userlist,$keylist,$cdom,$cnum);
1.16 raeburn 2120: if ($mode eq 'autoenroll') {
2121: $env{'form.showrole'} = 'st';
2122: } else {
2123: if (! exists($env{'form.displayphotos'})) {
2124: $env{'form.displayphotos'} = 'off';
2125: }
2126: $displayphotos = $env{'form.displayphotos'};
2127: if (! exists($env{'form.displayclickers'})) {
2128: $env{'form.displayclickers'} = 'off';
2129: }
2130: $displayclickers = $env{'form.displayclickers'};
2131: if ($env{'course.'.$cid.'.internal.showphoto'}) {
2132: $r->print('
1.1 raeburn 2133: <script type="text/javascript">
1.96 bisitz 2134: // <![CDATA[
1.1 raeburn 2135: function photowindow(photolink) {
2136: var title = "Photo_Viewer";
2137: var options = "scrollbars=1,resizable=1,menubar=0";
2138: options += ",width=240,height=240";
2139: stdeditbrowser = open(photolink,title,options,"1");
2140: stdeditbrowser.focus();
2141: }
1.96 bisitz 2142: // ]]>
1.1 raeburn 2143: </script>
1.16 raeburn 2144: ');
2145: }
2146: $r->print(<<END);
1.1 raeburn 2147: <input type="hidden" name="displayphotos" value="$displayphotos" />
2148: <input type="hidden" name="displayclickers" value="$displayclickers" />
2149: END
1.16 raeburn 2150: }
1.102 raeburn 2151: } elsif ($context eq 'domain') {
2152: if ($setting eq 'community') {
2153: $crstype = 'Community';
1.105 ! raeburn 2154: } elsif ($setting eq 'course') {
1.102 raeburn 2155: $crstype = 'Course';
2156: }
1.1 raeburn 2157: }
1.55 raeburn 2158: if ($mode ne 'autoenroll' && $mode ne 'pickauthor') {
1.11 raeburn 2159: my $check_uncheck_js = &Apache::loncommon::check_uncheck_jscript();
1.40 raeburn 2160: my $date_sec_selector = &date_section_javascript($context,$setting,$statusmode);
1.56 raeburn 2161: my $verify_action_js = &bulkaction_javascript($formname);
1.1 raeburn 2162: $r->print(<<END);
1.10 raeburn 2163:
2164: <script type="text/javascript" language="Javascript">
1.96 bisitz 2165: // <![CDATA[
1.11 raeburn 2166: $check_uncheck_js
2167:
1.56 raeburn 2168: $verify_action_js
1.10 raeburn 2169:
2170: function username_display_launch(username,domain) {
2171: var target;
1.55 raeburn 2172: for (var i=0; i<document.$formname.usernamelink.length; i++) {
2173: if (document.$formname.usernamelink[i].checked) {
2174: target = document.$formname.usernamelink[i].value;
1.10 raeburn 2175: }
2176: }
2177: if (target == 'modify') {
1.55 raeburn 2178: if (document.$formname.userwin.checked == true) {
1.50 raeburn 2179: var url = '/adm/createuser?srchterm='+username+'&srchdomain='+domain+'&phase=get_user_info&action=singleuser&srchin=dom&srchby=uname&srchtype=exact&popup=1';
2180: var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
2181: modifywin = window.open(url,'',options,1);
2182: modifywin.focus();
2183: return;
2184: } else {
1.55 raeburn 2185: document.$formname.srchterm.value=username;
2186: document.$formname.srchdomain.value=domain;
2187: document.$formname.phase.value='get_user_info';
2188: document.$formname.action.value = 'singleuser';
2189: document.$formname.submit();
1.50 raeburn 2190: }
1.10 raeburn 2191: }
1.48 raeburn 2192: if (target == 'aboutme') {
1.55 raeburn 2193: if (document.$formname.userwin.checked == true) {
1.50 raeburn 2194: var url = '/adm/'+domain+'/'+username+'/aboutme?popup=1';
2195: var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
2196: aboutmewin = window.open(url,'',options,1);
2197: aboutmewin.focus();
2198: return;
2199: } else {
2200: document.location.href = '/adm/'+domain+'/'+username+'/aboutme';
2201: }
1.48 raeburn 2202: }
1.98 raeburn 2203: if (target == 'track') {
2204: if (document.$formname.userwin.checked == true) {
2205: var url = '/adm/trackstudent?selected_student='+username+':'+domain+'&only_body=1';
2206: var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
2207: var trackwin = window.open(url,'',options,1);
2208: trackwin.focus();
2209: return;
2210: } else {
2211: document.location.href = '/adm/trackstudent?selected_student='+username+':'+domain;
2212: }
2213: }
1.10 raeburn 2214: }
1.96 bisitz 2215: // ]]>
1.10 raeburn 2216: </script>
1.11 raeburn 2217: $date_sec_selector
1.1 raeburn 2218: <input type="hidden" name="state" value="$env{'form.state'}" />
2219: END
2220: }
2221: $r->print(<<END);
2222: <input type="hidden" name="sortby" value="$sortby" />
2223: END
2224:
2225: my %lt=&Apache::lonlocal::texthash(
2226: 'username' => "username",
2227: 'domain' => "domain",
2228: 'id' => 'ID',
2229: 'fullname' => "name",
2230: 'section' => "section",
2231: 'groups' => "active groups",
2232: 'start' => "start date",
2233: 'end' => "end date",
2234: 'status' => "status",
1.2 raeburn 2235: 'role' => "role",
1.1 raeburn 2236: 'type' => "enroll type/action",
1.79 schafran 2237: 'email' => "e-mail address",
1.1 raeburn 2238: 'photo' => "photo",
1.2 raeburn 2239: 'extent' => "extent",
1.11 raeburn 2240: 'pr' => "Proceed",
2241: 'ca' => "check all",
2242: 'ua' => "uncheck all",
2243: 'ac' => "Action to take for selected users",
1.56 raeburn 2244: 'link' => "Behavior of clickable username link for each user",
1.82 weissno 2245: 'aboutme' => "Display a user's personal information page",
1.50 raeburn 2246: 'owin' => "Open in a new window",
1.10 raeburn 2247: 'modify' => "Modify a user's information",
1.98 raeburn 2248: 'track' => "View a user's recent activity",
1.67 droeschl 2249: 'clicker' => "Clicker-ID",
1.1 raeburn 2250: );
1.2 raeburn 2251: if ($context eq 'domain' && $env{'form.roletype'} eq 'course') {
2252: $lt{'extent'} = &mt('Course(s): description, section(s), status');
1.102 raeburn 2253: } elsif ($context eq 'domain' && $env{'form.roletype'} eq 'community') {
2254: $lt{'extent'} = &mt('Communities: description, section(s), status');
1.13 raeburn 2255: } elsif ($context eq 'author') {
1.2 raeburn 2256: $lt{'extent'} = &mt('Author');
2257: }
1.55 raeburn 2258: my @cols;
2259: if ($mode eq 'pickauthor') {
2260: @cols = ('username','fullname','status','email');
2261: } else {
2262: @cols = ('username','domain','id','fullname');
2263: if ($context eq 'course') {
2264: push(@cols,'section');
2265: }
1.102 raeburn 2266: if (!($context eq 'domain' && ($env{'form.roletype'} eq 'course')
2267: && ($env{'form.roletype'} eq 'community'))) {
1.55 raeburn 2268: push(@cols,('start','end'));
2269: }
2270: if ($env{'form.showrole'} eq 'Any' || $env{'form.showrole'} eq 'cr') {
2271: push(@cols,'role');
2272: }
2273: if ($context eq 'domain' && ($env{'form.roletype'} eq 'author' ||
1.102 raeburn 2274: $env{'form.roletype'} eq 'course' ||
2275: $env{'form.roletype'} eq 'community')) {
1.55 raeburn 2276: push (@cols,'extent');
2277: }
2278: if (($statusmode eq 'Any') &&
1.102 raeburn 2279: (!($context eq 'domain' && (($env{'form.roletype'} eq 'course')
2280: || ($env{'form.roletype'} eq 'community'))))) {
1.55 raeburn 2281: push(@cols,'status');
2282: }
2283: if ($context eq 'course') {
2284: push(@cols,'groups');
2285: }
2286: push(@cols,'email');
1.2 raeburn 2287: }
1.1 raeburn 2288:
1.4 raeburn 2289: my $rolefilter = $env{'form.showrole'};
1.5 raeburn 2290: if ($env{'form.showrole'} eq 'cr') {
2291: $rolefilter = &mt('custom');
2292: } elsif ($env{'form.showrole'} ne 'Any') {
1.101 raeburn 2293: $rolefilter = &Apache::lonnet::plaintext($env{'form.showrole'},$crstype);
1.2 raeburn 2294: }
1.16 raeburn 2295: my $results_description;
2296: if ($mode ne 'autoenroll') {
2297: $results_description = &results_header_row($rolefilter,$statusmode,
1.102 raeburn 2298: $context,$permission,$mode,$crstype);
1.56 raeburn 2299: $r->print('<b>'.$results_description.'</b><br /><br />');
1.16 raeburn 2300: }
1.26 raeburn 2301: my ($output,$actionselect,%canchange,%canchangesec);
1.55 raeburn 2302: if ($mode eq 'html' || $mode eq 'view' || $mode eq 'autoenroll' || $mode eq 'pickauthor') {
2303: if ($mode ne 'autoenroll' && $mode ne 'pickauthor') {
1.16 raeburn 2304: if ($permission->{'cusr'}) {
1.105 ! raeburn 2305: unless (($context eq 'domain') &&
! 2306: (($setting eq 'course') || ($setting eq 'community'))) {
! 2307: $actionselect =
! 2308: &select_actions($context,$setting,$statusmode,$formname);
! 2309: }
1.16 raeburn 2310: }
2311: $r->print(<<END);
1.10 raeburn 2312: <input type="hidden" name="srchby" value="uname" />
2313: <input type="hidden" name="srchin" value="dom" />
2314: <input type="hidden" name="srchtype" value="exact" />
2315: <input type="hidden" name="srchterm" value="" />
1.11 raeburn 2316: <input type="hidden" name="srchdomain" value="" />
1.1 raeburn 2317: END
1.16 raeburn 2318: if ($actionselect) {
1.41 raeburn 2319: $output .= <<"END";
1.94 bisitz 2320: <div class="LC_left_float"><fieldset><legend>$lt{'ac'}</legend>
1.56 raeburn 2321: $actionselect
2322: <br/><br /><input type="button" value="$lt{'ca'}" onclick="javascript:checkAll(document.$formname.actionlist)" />
2323: <input type="button" value="$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 2324: END
1.26 raeburn 2325: my @allroles;
2326: if ($env{'form.showrole'} eq 'Any') {
2327: my $custom = 1;
2328: if ($context eq 'domain') {
1.101 raeburn 2329: @allroles = &roles_by_context($setting,$custom,$crstype);
1.26 raeburn 2330: } else {
1.101 raeburn 2331: @allroles = &roles_by_context($context,$custom,$crstype);
1.26 raeburn 2332: }
2333: } else {
2334: @allroles = ($env{'form.showrole'});
2335: }
2336: foreach my $role (@allroles) {
2337: if ($context eq 'domain') {
2338: if ($setting eq 'domain') {
2339: if (&Apache::lonnet::allowed('c'.$role,
2340: $env{'request.role.domain'})) {
2341: $canchange{$role} = 1;
2342: }
1.31 raeburn 2343: } elsif ($setting eq 'author') {
2344: if (&Apache::lonnet::allowed('c'.$role,
2345: $env{'request.role.domain'})) {
2346: $canchange{$role} = 1;
2347: }
1.26 raeburn 2348: }
2349: } elsif ($context eq 'author') {
2350: if (&Apache::lonnet::allowed('c'.$role,
2351: $env{'user.domain'}.'/'.$env{'user.name'})) {
2352: $canchange{$role} = 1;
2353: }
2354: } elsif ($context eq 'course') {
2355: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'})) {
2356: $canchange{$role} = 1;
2357: } elsif ($env{'request.course.sec'} ne '') {
2358: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'}.'/'.$env{'request.course.sec'})) {
2359: $canchangesec{$role} = $env{'request.course.sec'};
2360: }
2361: }
2362: }
2363: }
1.16 raeburn 2364: }
1.94 bisitz 2365: $output .= '<div class="LC_left_float"><fieldset><legend>'.$lt{'link'}.'</legend>'.
1.56 raeburn 2366: '<table><tr>';
2367: my @linkdests = ('aboutme');
2368: if ($permission->{'cusr'}) {
2369: unshift (@linkdests,'modify');
2370: }
1.98 raeburn 2371: if (&Apache::lonnet::allowed('vsa', $env{'request.course.id'}) ||
2372: &Apache::lonnet::allowed('vsa', $env{'request.course.id'}.'/'.
2373: $env{'request.course.sec'})) {
2374: push(@linkdests,'track');
2375: }
2376:
1.56 raeburn 2377: $output .= '<td>';
2378: my $usernamelink = $env{'form.usernamelink'};
2379: if ($usernamelink eq '') {
2380: $usernamelink = 'aboutme';
2381: }
2382: foreach my $item (@linkdests) {
2383: my $checkedstr = '';
2384: if ($item eq $usernamelink) {
1.86 bisitz 2385: $checkedstr = ' checked="checked"';
1.56 raeburn 2386: }
1.86 bisitz 2387: $output .= '<span class="LC_nobreak"><label><input type="radio" name="usernamelink" value="'.$item.'"'.$checkedstr.' /> '.$lt{$item}.'</label></span><br />';
1.56 raeburn 2388: }
2389: my $checkwin;
2390: if ($env{'form.userwin'}) {
1.86 bisitz 2391: $checkwin = ' checked="checked"';
1.56 raeburn 2392: }
1.86 bisitz 2393: $output .= '</td><td valign="top"><span class="LC_nobreak"><input type="checkbox" name="userwin" value="1"'.$checkwin.' />'.$lt{'owin'}.'</span></td></tr></table></fieldset></div>';
1.4 raeburn 2394: }
1.56 raeburn 2395: $output .= "\n".'<div class="LC_clear_float_footer"> </div>'."\n".
1.1 raeburn 2396: &Apache::loncommon::start_data_table().
1.4 raeburn 2397: &Apache::loncommon::start_data_table_header_row();
1.1 raeburn 2398: if ($mode eq 'autoenroll') {
1.4 raeburn 2399: $output .= "
1.55 raeburn 2400: <th><a href=\"javascript:document.$formname.sortby.value='type';document.$formname.submit();\">$lt{'type'}</a></th>
1.4 raeburn 2401: ";
1.1 raeburn 2402: } else {
1.105 ! raeburn 2403: $output .= "\n".'<th> </th>'."\n";
1.11 raeburn 2404: if ($actionselect) {
2405: $output .= '<th>'.&mt('Select').'</th>'."\n";
2406: }
1.1 raeburn 2407: }
2408: foreach my $item (@cols) {
1.55 raeburn 2409: $output .= "<th><a href=\"javascript:document.$formname.sortby.value='$item';document.$formname.submit();\">$lt{$item}</a></th>\n";
1.1 raeburn 2410: }
1.2 raeburn 2411: my %role_types = &role_type_names();
1.16 raeburn 2412: if ($context eq 'course' && $mode ne 'autoenroll') {
1.4 raeburn 2413: if ($env{'form.showrole'} eq 'st' || $env{'form.showrole'} eq 'Any') {
2414: # Clicker display on or off?
1.58 bisitz 2415: my %clicker_options = (
2416: 'on' => 'Show',
2417: 'off' => 'Hide',
2418: );
1.4 raeburn 2419: my $clickerchg = 'on';
2420: if ($displayclickers eq 'on') {
2421: $clickerchg = 'off';
2422: }
1.58 bisitz 2423: $output .= ' <th>'."\n".' '
2424: .&mt('[_1]'.$clicker_options{$clickerchg}.'[_2] clicker id'
2425: ,'<a href="javascript:document.'.$formname.'.displayclickers.value='
2426: ."'".$clickerchg."'".';document.'.$formname.'.submit();">'
2427: ,'</a>')
2428: ."\n".' </th>'."\n";
1.1 raeburn 2429:
1.4 raeburn 2430: # Photo display on or off?
2431: if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) {
2432: my %photo_options = &Apache::lonlocal::texthash(
2433: 'on' => 'Show',
2434: 'off' => 'Hide',
2435: );
2436: my $photochg = 'on';
2437: if ($displayphotos eq 'on') {
2438: $photochg = 'off';
2439: }
2440: $output .= ' <th>'."\n".' '.
1.55 raeburn 2441: '<a href="javascript:document.'.$formname.'.displayphotos.value='.
2442: "'".$photochg."'".';document.'.$formname.'.submit();">'.
1.1 raeburn 2443: $photo_options{$photochg}.'</a> '.$lt{'photo'}."\n".
1.4 raeburn 2444: ' </th>'."\n";
2445: }
1.1 raeburn 2446: }
1.4 raeburn 2447: }
1.16 raeburn 2448: $output .= &Apache::loncommon::end_data_table_header_row();
1.1 raeburn 2449: # Done with the HTML header line
2450: } elsif ($mode eq 'csv') {
2451: #
2452: # Open a file
2453: $CSVfilename = '/prtspool/'.
1.2 raeburn 2454: $env{'user.name'}.'_'.$env{'user.domain'}.'_'.
2455: time.'_'.rand(1000000000).'.csv';
1.1 raeburn 2456: unless ($CSVfile = Apache::File->new('>/home/httpd'.$CSVfilename)) {
2457: $r->log_error("Couldn't open $CSVfilename for output $!");
1.69 bisitz 2458: $r->print(&mt('Problems occurred in writing the CSV file. '
1.64 bisitz 2459: .'This error has been logged. '
2460: .'Please alert your LON-CAPA administrator.'));
1.1 raeburn 2461: $CSVfile = undef;
2462: }
2463: #
1.67 droeschl 2464: push @cols,'clicker';
1.1 raeburn 2465: # Write headers and data to file
1.2 raeburn 2466: print $CSVfile '"'.$results_description.'"'."\n";
1.1 raeburn 2467: print $CSVfile '"'.join('","',map {
2468: &Apache::loncommon::csv_translate($lt{$_})
1.67 droeschl 2469: } (@cols))."\"\n";
1.1 raeburn 2470: } elsif ($mode eq 'excel') {
1.67 droeschl 2471: push @cols,'clicker';
1.1 raeburn 2472: # Create the excel spreadsheet
2473: ($excel_workbook,$excel_filename,$format) =
2474: &Apache::loncommon::create_workbook($r);
2475: return if (! defined($excel_workbook));
2476: $excel_sheet = $excel_workbook->addworksheet('userlist');
1.2 raeburn 2477: $excel_sheet->write($row++,0,$results_description,$format->{'h2'});
1.1 raeburn 2478: #
2479: my @colnames = map {$lt{$_}} (@cols);
1.67 droeschl 2480:
1.1 raeburn 2481: $excel_sheet->write($row++,0,\@colnames,$format->{'bold'});
2482: }
2483:
2484: # Done with header lines in all formats
2485: my %index;
2486: my $i;
1.2 raeburn 2487: foreach my $idx (@$keylist) {
2488: $index{$idx} = $i++;
2489: }
1.4 raeburn 2490: my $usercount = 0;
1.33 raeburn 2491: my ($secfilter,$grpfilter);
2492: if ($context eq 'course') {
2493: $secfilter = $env{'form.secfilter'};
2494: $grpfilter = $env{'form.grpfilter'};
2495: if ($secfilter eq '') {
2496: $secfilter = 'all';
2497: }
2498: if ($grpfilter eq '') {
2499: $grpfilter = 'all';
2500: }
2501: }
1.83 raeburn 2502: my %ltstatus = &Apache::lonlocal::texthash(
2503: Active => 'Active',
2504: Future => 'Future',
2505: Expired => 'Expired',
2506: );
1.2 raeburn 2507: # Get groups, role, permanent e-mail so we can sort on them if
2508: # necessary.
2509: foreach my $user (keys(%{$userlist})) {
1.43 raeburn 2510: if ($user eq '' ) {
2511: delete($userlist->{$user});
2512: next;
2513: }
1.11 raeburn 2514: if ($context eq 'domain' && $user eq $env{'request.role.domain'}.'-domainconfig:'.$env{'request.role.domain'}) {
2515: delete($userlist->{$user});
2516: next;
2517: }
1.2 raeburn 2518: my ($uname,$udom,$role,$groups,$email);
1.5 raeburn 2519: if (($statusmode ne 'Any') &&
2520: ($userlist->{$user}->[$index{'status'}] ne $statusmode)) {
2521: delete($userlist->{$user});
2522: next;
2523: }
1.2 raeburn 2524: if ($context eq 'domain') {
2525: if ($env{'form.roletype'} eq 'domain') {
2526: ($role,$uname,$udom) = split(/:/,$user);
1.11 raeburn 2527: if (($uname eq $env{'request.role.domain'}.'-domainconfig') &&
2528: ($udom eq $env{'request.role.domain'})) {
2529: delete($userlist->{$user});
2530: next;
2531: }
1.13 raeburn 2532: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 2533: ($uname,$udom,$role) = split(/:/,$user,-1);
1.102 raeburn 2534: } elsif (($env{'form.roletype'} eq 'course') ||
2535: ($env{'form.roletype'} eq 'community')) {
1.2 raeburn 2536: ($uname,$udom,$role) = split(/:/,$user);
2537: }
2538: } else {
2539: ($uname,$udom,$role) = split(/:/,$user,-1);
2540: if (($context eq 'course') && $role eq '') {
2541: $role = 'st';
2542: }
2543: }
2544: $userlist->{$user}->[$index{'role'}] = $role;
2545: if (($env{'form.showrole'} ne 'Any') && (!($env{'form.showrole'} eq 'cr' && $role =~ /^cr\//)) && ($role ne $env{'form.showrole'})) {
2546: delete($userlist->{$user});
2547: next;
2548: }
1.33 raeburn 2549: if ($context eq 'course') {
2550: my @ac_groups;
2551: if (ref($classgroups) eq 'HASH') {
2552: $groups = $classgroups->{$user};
2553: }
2554: if (ref($groups->{'active'}) eq 'HASH') {
2555: @ac_groups = keys(%{$groups->{'active'}});
2556: $userlist->{$user}->[$index{'groups'}] = join(', ',@ac_groups);
2557: }
2558: if ($mode ne 'autoenroll') {
2559: my $section = $userlist->{$user}->[$index{'section'}];
1.43 raeburn 2560: if (($env{'request.course.sec'} ne '') &&
2561: ($section ne $env{'request.course.sec'})) {
2562: if ($role eq 'st') {
2563: delete($userlist->{$user});
2564: next;
2565: }
2566: }
1.33 raeburn 2567: if ($secfilter eq 'none') {
2568: if ($section ne '') {
2569: delete($userlist->{$user});
2570: next;
2571: }
2572: } elsif ($secfilter ne 'all') {
2573: if ($section ne $secfilter) {
2574: delete($userlist->{$user});
2575: next;
2576: }
2577: }
2578: if ($grpfilter eq 'none') {
2579: if (@ac_groups > 0) {
2580: delete($userlist->{$user});
2581: next;
2582: }
2583: } elsif ($grpfilter ne 'all') {
2584: if (!grep(/^\Q$grpfilter\E$/,@ac_groups)) {
2585: delete($userlist->{$user});
2586: next;
2587: }
2588: }
1.44 raeburn 2589: if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) {
2590: if (($displayphotos eq 'on') && ($role eq 'st')) {
2591: $userlist->{$user}->[$index{'photo'}] =
1.47 raeburn 2592: &Apache::lonnet::retrievestudentphoto($udom,$uname,'jpg');
2593: $userlist->{$user}->[$index{'thumbnail'}] =
1.44 raeburn 2594: &Apache::lonnet::retrievestudentphoto($udom,$uname,
2595: 'gif','thumbnail');
2596: }
2597: }
1.33 raeburn 2598: }
1.2 raeburn 2599: }
2600: my %emails = &Apache::loncommon::getemails($uname,$udom);
2601: if ($emails{'permanentemail'} =~ /\S/) {
2602: $userlist->{$user}->[$index{'email'}] = $emails{'permanentemail'};
2603: }
1.4 raeburn 2604: $usercount ++;
2605: }
2606: my $autocount = 0;
2607: my $manualcount = 0;
2608: my $lockcount = 0;
2609: my $unlockcount = 0;
2610: if ($usercount) {
2611: $r->print($output);
2612: } else {
2613: if ($mode eq 'autoenroll') {
2614: return ($usercount,$autocount,$manualcount,$lockcount,$unlockcount);
2615: } else {
2616: return;
2617: }
1.1 raeburn 2618: }
1.2 raeburn 2619: #
2620: # Sort the users
1.1 raeburn 2621: my $index = $index{$sortby};
2622: my $second = $index{'username'};
2623: my $third = $index{'domain'};
1.2 raeburn 2624: my @sorted_users = sort {
2625: lc($userlist->{$a}->[$index]) cmp lc($userlist->{$b}->[$index])
1.1 raeburn 2626: ||
1.2 raeburn 2627: lc($userlist->{$a}->[$second]) cmp lc($userlist->{$b}->[$second]) ||
2628: lc($userlist->{$a}->[$third]) cmp lc($userlist->{$b}->[$third])
2629: } (keys(%$userlist));
1.4 raeburn 2630: my $rowcount = 0;
1.2 raeburn 2631: foreach my $user (@sorted_users) {
1.4 raeburn 2632: my %in;
1.2 raeburn 2633: my $sdata = $userlist->{$user};
1.4 raeburn 2634: $rowcount ++;
1.2 raeburn 2635: foreach my $item (@{$keylist}) {
2636: $in{$item} = $sdata->[$index{$item}];
2637: }
1.67 droeschl 2638: my $clickers = (&Apache::lonnet::userenvironment($in{'domain'},$in{'username'},'clickers'))[1];
2639: if ($clickers!~/\w/) { $clickers='-'; }
2640: $in{'clicker'} = $clickers;
2641: my $role = $in{'role'};
1.102 raeburn 2642: $in{'role'}=&Apache::lonnet::plaintext($sdata->[$index{'role'}],$crstype);
1.2 raeburn 2643: if (! defined($in{'start'}) || $in{'start'} == 0) {
2644: $in{'start'} = &mt('none');
2645: } else {
2646: $in{'start'} = &Apache::lonlocal::locallocaltime($in{'start'});
1.1 raeburn 2647: }
1.2 raeburn 2648: if (! defined($in{'end'}) || $in{'end'} == 0) {
2649: $in{'end'} = &mt('none');
1.1 raeburn 2650: } else {
1.2 raeburn 2651: $in{'end'} = &Apache::lonlocal::locallocaltime($in{'end'});
1.1 raeburn 2652: }
1.55 raeburn 2653: if ($mode eq 'view' || $mode eq 'html' || $mode eq 'autoenroll' || $mode eq 'pickauthor') {
1.2 raeburn 2654: $r->print(&Apache::loncommon::start_data_table_row());
1.11 raeburn 2655: my $checkval;
1.16 raeburn 2656: if ($mode eq 'autoenroll') {
2657: my $cellentry;
2658: if ($in{'type'} eq 'auto') {
2659: $cellentry = '<b>'.&mt('auto').'</b> <label><input type="checkbox" name="chgauto" value="'.$in{'username'}.':'.$in{'domain'}.'" /> Change</label>';
2660: $autocount ++;
2661: } else {
1.76 bisitz 2662: $cellentry = '<table border="0" cellspacing="0"><tr><td rowspan="2"><b>'.&mt('manual').'</b></td><td><span class="LC_nobreak"><label><input type="checkbox" name="chgmanual" value="'.$in{'username'}.':'.$in{'domain'}.'" /> Change</label></span></td></tr><tr><td><span class="LC_nobreak">';
1.16 raeburn 2663: $manualcount ++;
2664: if ($in{'lockedtype'}) {
2665: $cellentry .= '<label><input type="checkbox" name="unlockchg" value="'.$in{'username'}.':'.$in{'domain'}.'" /> '.&mt('Unlock').'</label>';
2666: $unlockcount ++;
2667: } else {
2668: $cellentry .= '<label><input type="checkbox" name="lockchg" value="'.$in{'username'}.':'.$in{'domain'}.'" /> '.&mt('Lock').'</label>';
2669: $lockcount ++;
1.11 raeburn 2670: }
1.76 bisitz 2671: $cellentry .= '</span></td></tr></table>';
1.16 raeburn 2672: }
2673: $r->print("<td>$cellentry</td>\n");
2674: } else {
1.55 raeburn 2675: if ($mode ne 'pickauthor') {
2676: $r->print("<td>$rowcount</td>\n");
2677: }
1.16 raeburn 2678: if ($actionselect) {
1.26 raeburn 2679: my $showcheckbox;
2680: if ($role =~ /^cr\//) {
2681: $showcheckbox = $canchange{'cr'};
2682: } else {
2683: $showcheckbox = $canchange{$role};
2684: }
2685: if (!$showcheckbox) {
2686: if ($context eq 'course') {
2687: if ($canchangesec{$role} ne '') {
2688: if ($canchangesec{$role} eq $in{'section'}) {
2689: $showcheckbox = 1;
2690: }
2691: }
1.16 raeburn 2692: }
1.26 raeburn 2693: }
2694: if ($showcheckbox) {
2695: $checkval = $user;
2696: if ($context eq 'course') {
2697: if ($role eq 'st') {
2698: $checkval .= ':st';
2699: }
2700: $checkval .= ':'.$in{'section'};
2701: if ($role eq 'st') {
2702: $checkval .= ':'.$in{'type'}.':'.
2703: $in{'lockedtype'};
2704: }
1.16 raeburn 2705: }
1.26 raeburn 2706: $r->print('<td><input type="checkbox" name="'.
1.86 bisitz 2707: 'actionlist" value="'.$checkval.'" /></td>');
1.26 raeburn 2708: } else {
2709: $r->print('<td> </td>');
1.16 raeburn 2710: }
1.55 raeburn 2711: } elsif ($mode eq 'pickauthor') {
2712: $r->print('<td><input type="button" name="chooseauthor" onclick="javascript:gochoose('."'$in{'username'}'".');" value="'.&mt('Select').'" /></td>');
1.11 raeburn 2713: }
2714: }
1.2 raeburn 2715: foreach my $item (@cols) {
1.10 raeburn 2716: if ($item eq 'username') {
1.48 raeburn 2717: $r->print('<td>'.&print_username_link($mode,\%in).'</td>');
1.16 raeburn 2718: } elsif (($item eq 'start' || $item eq 'end') && ($actionselect)) {
1.11 raeburn 2719: $r->print('<td>'.$in{$item}.'<input type="hidden" name="'.$checkval.'_'.$item.'" value="'.$sdata->[$index{$item}].'" /></td>'."\n");
1.83 raeburn 2720: } elsif ($item eq 'status') {
2721: my $showitem = $in{$item};
2722: if (defined($ltstatus{$in{$item}})) {
2723: $showitem = $ltstatus{$in{$item}};
2724: }
2725: $r->print('<td>'.$showitem.'</td>'."\n");
1.10 raeburn 2726: } else {
2727: $r->print('<td>'.$in{$item}.'</td>'."\n");
2728: }
1.2 raeburn 2729: }
1.16 raeburn 2730: if (($context eq 'course') && ($mode ne 'autoenroll')) {
1.4 raeburn 2731: if ($env{'form.showrole'} eq 'st' || $env{'form.showrole'} eq 'Any') {
2732: if ($displayclickers eq 'on') {
2733: my $clickers =
1.2 raeburn 2734: (&Apache::lonnet::userenvironment($in{'domain'},$in{'username'},'clickers'))[1];
1.4 raeburn 2735: if ($clickers!~/\w/) { $clickers='-'; }
2736: $r->print('<td>'.$clickers.'</td>');
1.2 raeburn 2737: } else {
2738: $r->print(' <td> </td> ');
2739: }
1.4 raeburn 2740: if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) {
1.44 raeburn 2741: if ($displayphotos eq 'on' && $role eq 'st' && $in{'photo'} ne '') {
1.90 bisitz 2742: $r->print(' <td align="right"><a href="javascript:photowindow('."'".$in{'photo'}."'".')"><img src="'.$in{'thumbnail'}.'" border="1" alt="" /></a></td>');
1.4 raeburn 2743: } else {
2744: $r->print(' <td> </td> ');
2745: }
2746: }
1.2 raeburn 2747: }
2748: }
2749: $r->print(&Apache::loncommon::end_data_table_row());
2750: } elsif ($mode eq 'csv') {
2751: next if (! defined($CSVfile));
2752: # no need to bother with $linkto
2753: if (! defined($in{'start'}) || $in{'start'} == 0) {
2754: $in{'start'} = &mt('none');
2755: } else {
2756: $in{'start'} = &Apache::lonlocal::locallocaltime($in{'start'});
2757: }
2758: if (! defined($in{'end'}) || $in{'end'} == 0) {
2759: $in{'end'} = &mt('none');
2760: } else {
2761: $in{'end'} = &Apache::lonlocal::locallocaltime($in{'end'});
2762: }
2763: my @line = ();
2764: foreach my $item (@cols) {
2765: push @line,&Apache::loncommon::csv_translate($in{$item});
2766: }
1.67 droeschl 2767: print $CSVfile '"'.join('","',@line)."\"\n";
1.2 raeburn 2768: } elsif ($mode eq 'excel') {
2769: my $col = 0;
2770: foreach my $item (@cols) {
2771: if ($item eq 'start' || $item eq 'end') {
2772: if (defined($item) && $item != 0) {
2773: $excel_sheet->write($row,$col++,
2774: &Apache::lonstathelpers::calc_serial($in{item}),
2775: $format->{'date'});
2776: } else {
2777: $excel_sheet->write($row,$col++,'none');
2778: }
2779: } else {
2780: $excel_sheet->write($row,$col++,$in{$item});
2781: }
2782: }
2783: $row++;
1.1 raeburn 2784: }
2785: }
1.55 raeburn 2786: if ($mode eq 'view' || $mode eq 'html' || $mode eq 'autoenroll' || $mode eq 'pickauthor') {
1.2 raeburn 2787: $r->print(&Apache::loncommon::end_data_table().'<br />');
2788: } elsif ($mode eq 'excel') {
2789: $excel_workbook->close();
1.68 droeschl 2790: $r->print(&mt('[_1]Your Excel spreadsheet[_2] is ready for download.', '<p><a href="'.$excel_filename.'">','</a>')."</p>\n");
1.2 raeburn 2791: } elsif ($mode eq 'csv') {
2792: close($CSVfile);
1.68 droeschl 2793: $r->print(&mt('[_1]Your CSV file[_2] is ready for download.', '<p><a href="'.$CSVfilename.'">','</a>')."</p>\n");
1.2 raeburn 2794: $r->rflush();
2795: }
2796: if ($mode eq 'autoenroll') {
2797: return ($usercount,$autocount,$manualcount,$lockcount,$unlockcount);
1.4 raeburn 2798: } else {
2799: return ($usercount);
1.2 raeburn 2800: }
1.1 raeburn 2801: }
2802:
1.56 raeburn 2803: sub bulkaction_javascript {
2804: my ($formname,$caller) = @_;
2805: my $docstart = 'document';
2806: if ($caller eq 'popup') {
2807: $docstart = 'opener.document';
2808: }
2809: my %lt = &Apache::lonlocal::texthash(
2810: acwi => 'Access will be set to start immediately',
2811: asyo => 'as you did not select an end date in the pop-up window',
2812: accw => 'Access will be set to continue indefinitely',
2813: asyd => 'as you did not select an end date in the pop-up window',
2814: sewi => "Sections will be switched to 'No section'",
2815: ayes => "as you either selected the 'No section' option",
2816: oryo => 'or you did not select a section in the pop-up window',
2817: arol => 'A role with no section will be added',
2818: swbs => 'Sections will be switched to:',
2819: rwba => 'Roles will be added for section(s):',
2820: );
2821: my $alert = &mt("You must select at least one user by checking a user's 'Select' checkbox");
2822: my $noaction = &mt("You need to select an action to take for the user(s) you have selected");
2823: my $singconfirm = &mt(' for a single user?');
2824: my $multconfirm = &mt(' for multiple users?');
2825: my $output = <<"ENDJS";
2826: function verify_action (field) {
2827: var numchecked = 0;
2828: var singconf = '$singconfirm';
2829: var multconf = '$multconfirm';
2830: if ($docstart.$formname.elements[field].length > 0) {
2831: for (i=0; i<$docstart.$formname.elements[field].length; i++) {
2832: if ($docstart.$formname.elements[field][i].checked == true) {
2833: numchecked ++;
2834: }
2835: }
2836: } else {
2837: if ($docstart.$formname.elements[field].checked == true) {
2838: numchecked ++;
2839: }
2840: }
2841: if (numchecked == 0) {
2842: alert("$alert");
2843: return;
2844: } else {
2845: var message = $docstart.$formname.bulkaction[$docstart.$formname.bulkaction.selectedIndex].text;
2846: var choice = $docstart.$formname.bulkaction[$docstart.$formname.bulkaction.selectedIndex].value;
2847: if (choice == '') {
2848: alert("$noaction");
2849: return;
2850: } else {
2851: if (numchecked == 1) {
2852: message += singconf;
2853: } else {
2854: message += multconf;
2855: }
2856: ENDJS
2857: if ($caller ne 'popup') {
2858: $output .= <<"NEWWIN";
2859: if (choice == 'chgdates' || choice == 'reenable' || choice == 'activate' || choice == 'chgsec') {
2860: opendatebrowser(document.$formname,'$formname','go');
2861: return;
2862:
2863: } else {
2864: if (confirm(message)) {
2865: document.$formname.phase.value = 'bulkchange';
2866: document.$formname.submit();
2867: return;
2868: }
2869: }
2870: NEWWIN
2871: } else {
2872: $output .= <<"POPUP";
2873: if (choice == 'chgdates' || choice == 'reenable' || choice == 'activate') {
2874: var datemsg = '';
2875: if (($docstart.$formname.startdate_month.value == '') &&
2876: ($docstart.$formname.startdate_day.value == '') &&
2877: ($docstart.$formname.startdate_year.value == '')) {
2878: datemsg = "\\n$lt{'acwi'},\\n$lt{'asyo'}.\\n";
2879: }
2880: if (($docstart.$formname.enddate_month.value == '') &&
2881: ($docstart.$formname.enddate_day.value == '') &&
2882: ($docstart.$formname.enddate_year.value == '')) {
2883: datemsg += "\\n$lt{'accw'},\\n$lt{'asyd'}.\\n";
2884: }
2885: if (datemsg != '') {
2886: message += "\\n"+datemsg;
2887: }
2888: }
2889: if (choice == 'chgsec') {
2890: var rolefilter = $docstart.$formname.showrole.options[$docstart.$formname.showrole.selectedIndex].value;
2891: var retained = $docstart.$formname.retainsec.value;
2892: var secshow = $docstart.$formname.newsecs.value;
2893: if (secshow == '') {
2894: if (rolefilter == 'st' || retained == 0 || retained == "") {
2895: message += "\\n\\n$lt{'sewi'},\\n$lt{'ayes'},\\n$lt{'oryo'}.\\n";
2896: } else {
2897: message += "\\n\\n$lt{'arol'}\\n$lt{'ayes'},\\n$lt{'oryo'}.\\n";
2898: }
2899: } else {
2900: if (rolefilter == 'st' || retained == 0 || retained == "") {
2901: message += "\\n\\n$lt{'swbs'} "+secshow+".\\n";
2902: } else {
2903: message += "\\n\\n$lt{'rwba'} "+secshow+".\\n";
2904: }
2905: }
2906: }
2907: if (confirm(message)) {
2908: $docstart.$formname.phase.value = 'bulkchange';
2909: $docstart.$formname.submit();
2910: window.close();
2911: }
2912: POPUP
2913: }
2914: $output .= '
2915: }
2916: }
2917: }
2918: ';
2919: return $output;
2920: }
2921:
1.10 raeburn 2922: sub print_username_link {
1.48 raeburn 2923: my ($mode,$in) = @_;
1.10 raeburn 2924: my $output;
1.16 raeburn 2925: if ($mode eq 'autoenroll') {
2926: $output = $in->{'username'};
1.10 raeburn 2927: } else {
2928: $output = '<a href="javascript:username_display_launch('.
2929: "'$in->{'username'}','$in->{'domain'}'".')" />'.
2930: $in->{'username'}.'</a>';
2931: }
2932: return $output;
2933: }
2934:
1.2 raeburn 2935: sub role_type_names {
2936: my %lt = &Apache::lonlocal::texthash (
1.13 raeburn 2937: 'domain' => 'Domain Roles',
2938: 'author' => 'Co-Author Roles',
2939: 'course' => 'Course Roles',
1.101 raeburn 2940: 'community' => 'Community Roles',
1.2 raeburn 2941: );
2942: return %lt;
2943: }
2944:
1.11 raeburn 2945: sub select_actions {
1.55 raeburn 2946: my ($context,$setting,$statusmode,$formname) = @_;
1.11 raeburn 2947: my %lt = &Apache::lonlocal::texthash(
2948: revoke => "Revoke user roles",
2949: delete => "Delete user roles",
2950: reenable => "Re-enable expired user roles",
2951: activate => "Make future user roles active now",
2952: chgdates => "Change starting/ending dates",
2953: chgsec => "Change section associated with user roles",
2954: );
2955: my ($output,$options,%choices);
1.23 raeburn 2956: # FIXME Disable actions for now for roletype=course in domain context
2957: if ($context eq 'domain' && $setting eq 'course') {
2958: return;
2959: }
1.26 raeburn 2960: if ($context eq 'course') {
2961: if ($env{'form.showrole'} ne 'Any') {
2962: if (!&Apache::lonnet::allowed('c'.$env{'form.showrole'},
2963: $env{'request.course.id'})) {
2964: if ($env{'request.course.sec'} eq '') {
2965: return;
2966: } else {
2967: if (!&Apache::lonnet::allowed('c'.$env{'form.showrole'},$env{'request.course.id'}.'/'.$env{'request.course.sec'})) {
2968: return;
2969: }
2970: }
2971: }
2972: }
2973: }
1.11 raeburn 2974: if ($statusmode eq 'Any') {
2975: $options .= '
2976: <option value="chgdates">'.$lt{'chgdates'}.'</option>';
2977: $choices{'dates'} = 1;
2978: } else {
2979: if ($statusmode eq 'Future') {
2980: $options .= '
2981: <option value="activate">'.$lt{'activate'}.'</option>';
2982: $choices{'dates'} = 1;
2983: } elsif ($statusmode eq 'Expired') {
2984: $options .= '
2985: <option value="reenable">'.$lt{'reenable'}.'</option>';
2986: $choices{'dates'} = 1;
2987: }
1.13 raeburn 2988: if ($statusmode eq 'Active' || $statusmode eq 'Future') {
2989: $options .= '
2990: <option value="chgdates">'.$lt{'chgdates'}.'</option>
2991: <option value="revoke">'.$lt{'revoke'}.'</option>';
2992: $choices{'dates'} = 1;
2993: }
1.11 raeburn 2994: }
2995: if ($context eq 'domain') {
2996: $options .= '
2997: <option value="delete">'.$lt{'delete'}.'</option>';
2998: }
2999: if (($context eq 'course') || ($context eq 'domain' && $setting eq 'course')) {
1.26 raeburn 3000: if (($statusmode ne 'Expired') && ($env{'request.course.sec'} eq '')) {
1.11 raeburn 3001: $options .= '
3002: <option value="chgsec">'.$lt{'chgsec'}.'</option>';
3003: $choices{'sections'} = 1;
3004: }
3005: }
3006: if ($options) {
1.56 raeburn 3007: $output = '<select name="bulkaction">'."\n".
1.11 raeburn 3008: '<option value="" selected="selected">'.
3009: &mt('Please select').'</option>'."\n".$options."\n".'</select>';
3010: if ($choices{'dates'}) {
3011: $output .=
3012: '<input type="hidden" name="startdate_month" value="" />'."\n".
3013: '<input type="hidden" name="startdate_day" value="" />'."\n".
3014: '<input type="hidden" name="startdate_year" value="" />'."\n".
3015: '<input type="hidden" name="startdate_hour" value="" />'."\n".
3016: '<input type="hidden" name="startdate_minute" value="" />'."\n".
3017: '<input type="hidden" name="startdate_second" value="" />'."\n".
3018: '<input type="hidden" name="enddate_month" value="" />'."\n".
3019: '<input type="hidden" name="enddate_day" value="" />'."\n".
3020: '<input type="hidden" name="enddate_year" value="" />'."\n".
3021: '<input type="hidden" name="enddate_hour" value="" />'."\n".
3022: '<input type="hidden" name="enddate_minute" value="" />'."\n".
1.56 raeburn 3023: '<input type="hidden" name="enddate_second" value="" />'."\n".
3024: '<input type="hidden" name="no_end_date" value="" />'."\n";
1.11 raeburn 3025: if ($context eq 'course') {
3026: $output .= '<input type="hidden" name="makedatesdefault" value="" />'."\n";
3027: }
3028: }
3029: if ($choices{'sections'}) {
1.91 bisitz 3030: $output .= '<input type="hidden" name="retainsec" value="" />'."\n".
3031: '<input type="hidden" name="newsecs" value="" />'."\n";
1.11 raeburn 3032: }
3033: }
3034: return $output;
3035: }
3036:
3037: sub date_section_javascript {
3038: my ($context,$setting) = @_;
1.49 raeburn 3039: my $title = 'Date_And_Section_Selector';
1.41 raeburn 3040: my %nopopup = &Apache::lonlocal::texthash (
3041: revoke => "Check the boxes for any users for whom roles are to be revoked, and click 'Proceed'",
3042: delete => "Check the boxes for any users for whom roles are to be deleted, and click 'Proceed'",
3043: none => "Choose an action to take for selected users",
3044: );
1.96 bisitz 3045: my $output = <<"ENDONE";
3046: <script type="text/javascript">
3047: // <![CDATA[
1.41 raeburn 3048: function opendatebrowser(callingform,formname,calledby) {
1.11 raeburn 3049: var bulkaction = callingform.bulkaction.options[callingform.bulkaction.selectedIndex].value;
3050: var url = '/adm/createuser?';
3051: var type = '';
3052: var showrole = callingform.showrole.options[callingform.showrole.selectedIndex].value;
3053: ENDONE
3054: if ($context eq 'domain') {
3055: $output .= '
3056: type = callingform.roletype.options[callingform.roletype.selectedIndex].value;
3057: ';
3058: }
3059: my $width= '700';
3060: my $height = '400';
3061: $output .= <<"ENDTWO";
3062: url += 'action=dateselect&callingform=' + formname +
3063: '&roletype='+type+'&showrole='+showrole +'&bulkaction='+bulkaction;
3064: var title = '$title';
3065: var options = 'scrollbars=1,resizable=1,menubar=0';
3066: options += ',width=$width,height=$height';
3067: stdeditbrowser = open(url,title,options,'1');
3068: stdeditbrowser.focus();
3069: }
1.96 bisitz 3070: // ]]>
1.11 raeburn 3071: </script>
3072: ENDTWO
3073: return $output;
3074: }
3075:
3076: sub date_section_selector {
1.101 raeburn 3077: my ($context,$permission,$crstype) = @_;
1.11 raeburn 3078: my $callingform = $env{'form.callingform'};
3079: my $formname = 'dateselect';
3080: my $groupslist = &get_groupslist();
3081: my $sec_js = &setsections_javascript($formname,$groupslist);
3082: my $output = <<"END";
3083: <script type="text/javascript">
1.96 bisitz 3084: // <![CDATA[
1.11 raeburn 3085:
3086: $sec_js
3087:
3088: function saveselections(formname) {
3089:
3090: END
3091: if ($env{'form.bulkaction'} eq 'chgsec') {
3092: $output .= <<"END";
1.40 raeburn 3093: if (formname.retainsec.length > 1) {
3094: for (var i=0; i<formname.retainsec.length; i++) {
3095: if (formname.retainsec[i].checked == true) {
3096: opener.document.$callingform.retainsec.value = formname.retainsec[i].value;
3097: }
3098: }
3099: } else {
3100: opener.document.$callingform.retainsec.value = formname.retainsec.value;
3101: }
1.103 raeburn 3102: setSections(formname,'$crstype');
1.11 raeburn 3103: if (seccheck == 'ok') {
3104: opener.document.$callingform.newsecs.value = formname.sections.value;
3105: }
3106: END
3107: } else {
3108: if ($context eq 'course') {
3109: if (($env{'form.bulkaction'} eq 'reenable') ||
3110: ($env{'form.bulkaction'} eq 'activate') ||
3111: ($env{'form.bulkaction'} eq 'chgdates')) {
1.26 raeburn 3112: if ($env{'request.course.sec'} eq '') {
3113: $output .= <<"END";
1.11 raeburn 3114:
3115: if (formname.makedatesdefault.checked == true) {
3116: opener.document.$callingform.makedatesdefault.value = 1;
3117: }
3118: else {
3119: opener.document.$callingform.makedatesdefault.value = 0;
3120: }
3121:
3122: END
1.26 raeburn 3123: }
1.11 raeburn 3124: }
3125: }
3126: $output .= <<"END";
3127: opener.document.$callingform.startdate_month.value = formname.startdate_month.options[formname.startdate_month.selectedIndex].value;
3128: opener.document.$callingform.startdate_day.value = formname.startdate_day.value;
3129: opener.document.$callingform.startdate_year.value = formname.startdate_year.value;
3130: opener.document.$callingform.startdate_hour.value = formname.startdate_hour.options[formname.startdate_hour.selectedIndex].value;
3131: opener.document.$callingform.startdate_minute.value = formname.startdate_minute.value;
3132: opener.document.$callingform.startdate_second.value = formname.startdate_second.value;
3133: opener.document.$callingform.enddate_month.value = formname.enddate_month.options[formname.enddate_month.selectedIndex].value;
3134: opener.document.$callingform.enddate_day.value = formname.enddate_day.value;
3135: opener.document.$callingform.enddate_year.value = formname.enddate_year.value;
3136: opener.document.$callingform.enddate_hour.value = formname.enddate_hour.options[formname.enddate_hour.selectedIndex].value;
3137: opener.document.$callingform.enddate_minute.value = formname.enddate_minute.value;
3138: opener.document.$callingform.enddate_second.value = formname.enddate_second.value;
1.56 raeburn 3139: if (formname.no_end_date.checked) {
3140: opener.document.$callingform.no_end_date.value = '1';
3141: } else {
3142: opener.document.$callingform.no_end_date.value = '0';
3143: }
1.11 raeburn 3144: END
3145: }
1.56 raeburn 3146: my $verify_action_js = &bulkaction_javascript($callingform,'popup');
3147: $output .= <<"ENDJS";
3148: verify_action('actionlist');
1.11 raeburn 3149: }
1.56 raeburn 3150:
3151: $verify_action_js
3152:
1.96 bisitz 3153: // ]]>
1.11 raeburn 3154: </script>
1.56 raeburn 3155: ENDJS
1.11 raeburn 3156: my %lt = &Apache::lonlocal::texthash (
3157: chac => 'Access dates to apply for selected users',
3158: chse => 'Changes in section affiliation to apply to selected users',
3159: fors => 'For student roles changing the section, will result in a section switch as students may only be in one section of a course at a time.',
3160: forn => 'For a role in a course that is not a student role, a user may have roles in more than one section of a course at a time.',
3161: reta => "Retain each user's current section affiliations?",
1.103 raeburn 3162: dnap => '(Does not apply to student roles).',
1.11 raeburn 3163: );
3164: my ($date_items,$headertext);
3165: if ($env{'form.bulkaction'} eq 'chgsec') {
3166: $headertext = $lt{'chse'};
3167: } else {
3168: $headertext = $lt{'chac'};
3169: my $starttime;
3170: if (($env{'form.bulkaction'} eq 'activate') ||
3171: ($env{'form.bulkaction'} eq 'reenable')) {
3172: $starttime = time;
3173: }
3174: $date_items = &date_setting_table($starttime,undef,$context,
1.21 raeburn 3175: $env{'form.bulkaction'},$formname,
1.101 raeburn 3176: $permission,$crstype);
1.11 raeburn 3177: }
3178: $output .= '<h3>'.$headertext.'</h3>'.
3179: '<form name="'.$formname.'" method="post">'."\n".
3180: $date_items;
3181: if ($context eq 'course' && $env{'form.bulkaction'} eq 'chgsec') {
1.17 raeburn 3182: my ($cnum,$cdom) = &get_course_identity();
1.101 raeburn 3183: my $crstype = &Apache::loncommon::course_type();
1.103 raeburn 3184: if ($crstype eq 'Community') {
3185: $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.');
3186: $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.');
3187: $lt{'dnap'} = &mt('(Does not apply to member roles).');
3188: }
1.11 raeburn 3189: my $info;
3190: if ($env{'form.showrole'} eq 'st') {
3191: $output .= '<p>'.$lt{'fors'}.'</p>';
1.26 raeburn 3192: } elsif ($env{'form.showrole'} eq 'Any') {
1.11 raeburn 3193: $output .= '<p>'.$lt{'fors'}.'</p>'.
3194: '<p>'.$lt{'forn'}.' ';
3195: $info = $lt{'reta'};
3196: } else {
3197: $output .= '<p>'.$lt{'forn'}.' ';
3198: $info = $lt{'reta'};
3199: }
3200: if ($info) {
3201: $info .= '<span class="LC_nobreak">'.
3202: '<label><input type="radio" name="retainsec" value="1" '.
3203: 'checked="checked" />'.&mt('Yes').'</label> '.
3204: '<label><input type="radio" name="retainsec" value="0" />'.
3205: &mt('No').'</label></span>';
3206: if ($env{'form.showrole'} eq 'Any') {
3207: $info .= '<br />'.$lt{'dnap'};
3208: }
3209: $info .= '</p>';
3210: } else {
3211: $info = '<input type="hidden" name="retainsec" value="0" />';
3212: }
1.21 raeburn 3213: my $rowtitle = &mt('New section to assign');
1.101 raeburn 3214: my $secbox = §ion_picker($cdom,$cnum,$env{'form.showrole'},$rowtitle,$permission,$context,'',$crstype);
1.11 raeburn 3215: $output .= $info.$secbox;
3216: }
3217: $output .= '<p>'.
1.81 schafran 3218: '<input type="button" name="dateselection" value="'.&mt('Save').'" onclick="javascript:saveselections(this.form)" /></p>'."\n".
1.11 raeburn 3219: '</form>';
3220: return $output;
3221: }
3222:
1.17 raeburn 3223: sub section_picker {
1.101 raeburn 3224: my ($cdom,$cnum,$role,$rowtitle,$permission,$context,$mode,$crstype) = @_;
1.17 raeburn 3225: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
3226: my $sections_select .= &course_sections(\%sections_count,$role);
3227: my $secbox = '<p>'.&Apache::lonhtmlcommon::start_pick_box()."\n";
3228: if ($mode eq 'upload') {
3229: my ($options,$cb_script,$coursepick) =
1.101 raeburn 3230: &default_role_selector($context,1,$crstype);
1.59 bisitz 3231: $secbox .= &Apache::lonhtmlcommon::row_title(&mt('role'),'LC_oddrow_value').
1.17 raeburn 3232: $options. &Apache::lonhtmlcommon::row_closure(1)."\n";
3233: }
3234: $secbox .= &Apache::lonhtmlcommon::row_title($rowtitle,'LC_oddrow_value')."\n";
3235: if ($env{'request.course.sec'} eq '') {
3236: $secbox .= '<table class="LC_createuser"><tr class="LC_section_row">'."\n".
3237: '<td align="center">'.&mt('Existing sections')."\n".
3238: '<br />'.$sections_select.'</td><td align="center">'.
3239: &mt('New section').'<br />'."\n".
3240: '<input type="text" name="newsec" size="15" />'."\n".
3241: '<input type="hidden" name="sections" value="" />'."\n".
3242: '</td></tr></table>'."\n";
3243: } else {
3244: $secbox .= '<input type="hidden" name="sections" value="'.
3245: $env{'request.course.sec'}.'" />'.
3246: $env{'request.course.sec'};
3247: }
3248: $secbox .= &Apache::lonhtmlcommon::row_closure(1)."\n".
3249: &Apache::lonhtmlcommon::end_pick_box().'</p>';
3250: return $secbox;
3251: }
3252:
1.2 raeburn 3253: sub results_header_row {
1.102 raeburn 3254: my ($rolefilter,$statusmode,$context,$permission,$mode,$crstype) = @_;
1.5 raeburn 3255: my ($description,$showfilter);
3256: if ($rolefilter ne 'Any') {
3257: $showfilter = $rolefilter;
3258: }
1.2 raeburn 3259: if ($context eq 'course') {
1.24 raeburn 3260: if ($mode eq 'csv' || $mode eq 'excel') {
1.102 raeburn 3261: if ($crstype eq 'Community') {
3262: $description = &mt('Community - [_1]:',$env{'course.'.$env{'request.course.id'}.'.description'}).' ';
3263: } else {
3264: $description = &mt('Course - [_1]:',$env{'course.'.$env{'request.course.id'}.'.description'}).' ';
3265: }
1.24 raeburn 3266: }
1.2 raeburn 3267: if ($statusmode eq 'Expired') {
1.102 raeburn 3268: if ($crstype eq 'Community') {
3269: $description .= &mt('Users in community with expired [_1] roles',$showfilter);
3270: } else {
3271: $description .= &mt('Users in course with expired [_1] roles',$showfilter);
3272: }
1.11 raeburn 3273: } elsif ($statusmode eq 'Future') {
1.102 raeburn 3274: if ($crstype eq 'Community') {
3275: $description .= &mt('Users in community with future [_1] roles',$showfilter);
3276: } else {
3277: $description .= &mt('Users in course with future [_1] roles',$showfilter);
3278: }
1.2 raeburn 3279: } elsif ($statusmode eq 'Active') {
1.102 raeburn 3280: if ($crstype eq 'Community') {
3281: $description .= &mt('Users in community with active [_1] roles',$showfilter);
3282: } else {
3283: $description .= &mt('Users in course with active [_1] roles',$showfilter);
3284: }
1.2 raeburn 3285: } else {
3286: if ($rolefilter eq 'Any') {
1.102 raeburn 3287: if ($crstype eq 'Community') {
3288: $description .= &mt('All users in community');
3289: } else {
3290: $description .= &mt('All users in course');
3291: }
1.2 raeburn 3292: } else {
1.102 raeburn 3293: if ($crstype eq 'Community') {
3294: $description .= &mt('All users in community with [_1] roles',$rolefilter);
3295: } else {
3296: $description .= &mt('All users in course with [_1] roles',$rolefilter);
3297: }
1.2 raeburn 3298: }
3299: }
1.33 raeburn 3300: my $constraint;
1.26 raeburn 3301: my $viewablesec = &viewable_section($permission);
3302: if ($viewablesec ne '') {
1.15 raeburn 3303: if ($env{'form.showrole'} eq 'st') {
1.33 raeburn 3304: $constraint = &mt('only users in section "[_1]"',$viewablesec);
1.103 raeburn 3305: } elsif (($env{'form.showrole'} ne 'cc') && ($env{'form.showrole'} ne 'co')) {
1.33 raeburn 3306: $constraint = &mt('only users affiliated with no section or section "[_1]"',$viewablesec);
3307: }
3308: if (($env{'form.grpfilter'} ne 'all') && ($env{'form.grpfilter'} ne '')) {
3309: if ($env{'form.grpfilter'} eq 'none') {
3310: $constraint .= &mt(' and not in any group');
3311: } else {
3312: $constraint .= &mt(' and members of group: "[_1]"',$env{'form.grpfilter'});
3313: }
3314: }
3315: } else {
3316: if (($env{'form.secfilter'} ne 'all') && ($env{'form.secfilter'} ne '')) {
3317: if ($env{'form.secfilter'} eq 'none') {
3318: $constraint = &mt('only users affiliated with no section');
3319: } else {
3320: $constraint = &mt('only users affiliated with section "[_1]"',$env{'form.secfilter'});
3321: }
3322: }
3323: if (($env{'form.grpfilter'} ne 'all') && ($env{'form.grpfilter'} ne '')) {
3324: if ($env{'form.grpfilter'} eq 'none') {
3325: if ($constraint eq '') {
3326: $constraint = &mt('only users not in any group');
3327: } else {
3328: $constraint .= &mt(' and also not in any group');
3329: }
3330: } else {
3331: if ($constraint eq '') {
3332: $constraint = &mt('only members of group: "[_1]"',$env{'form.grpfilter'});
3333: } else {
3334: $constraint .= &mt(' and also members of group: "[_1]"'.$env{'form.grpfilter'});
3335: }
3336: }
1.15 raeburn 3337: }
3338: }
1.33 raeburn 3339: if ($constraint ne '') {
3340: $description .= ' ('.$constraint.')';
3341: }
1.13 raeburn 3342: } elsif ($context eq 'author') {
1.14 raeburn 3343: $description =
1.73 bisitz 3344: &mt('Author space for [_1]'
3345: ,'<span class="LC_cusr_emph">'
3346: .&Apache::loncommon::plainname($env{'user.name'},$env{'user.domain'})
3347: .'</span>')
3348: .': ';
1.2 raeburn 3349: if ($statusmode eq 'Expired') {
1.5 raeburn 3350: $description .= &mt('Co-authors with expired [_1] roles',$showfilter);
1.2 raeburn 3351: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3352: $description .= &mt('Co-authors with future [_1] roles',$showfilter);
1.2 raeburn 3353: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3354: $description .= &mt('Co-authors with active [_1] roles',$showfilter);
1.2 raeburn 3355: } else {
3356: if ($rolefilter eq 'Any') {
1.5 raeburn 3357: $description .= &mt('All co-authors');
1.2 raeburn 3358: } else {
3359: $description .= &mt('All co-authors with [_1] roles',$rolefilter);
3360: }
3361: }
3362: } elsif ($context eq 'domain') {
3363: my $domdesc = &Apache::lonnet::domain($env{'request.role.domain'},'description');
1.73 bisitz 3364: $description = &mt('Domain - [_1]:',$domdesc).' ';
1.2 raeburn 3365: if ($env{'form.roletype'} eq 'domain') {
3366: if ($statusmode eq 'Expired') {
1.5 raeburn 3367: $description .= &mt('Users in domain with expired [_1] roles',$showfilter);
1.2 raeburn 3368: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3369: $description .= &mt('Users in domain with future [_1] roles',$showfilter);
1.2 raeburn 3370: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3371: $description .= &mt('Users in domain with active [_1] roles',$showfilter);
1.2 raeburn 3372: } else {
3373: if ($rolefilter eq 'Any') {
1.5 raeburn 3374: $description .= &mt('All users in domain');
1.2 raeburn 3375: } else {
3376: $description .= &mt('All users in domain with [_1] roles',$rolefilter);
3377: }
3378: }
1.13 raeburn 3379: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 3380: if ($statusmode eq 'Expired') {
1.5 raeburn 3381: $description .= &mt('Co-authors in domain with expired [_1] roles',$showfilter);
1.2 raeburn 3382: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3383: $description .= &mt('Co-authors in domain with future [_1] roles',$showfilter);
1.2 raeburn 3384: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3385: $description .= &mt('Co-authors in domain with active [_1] roles',$showfilter);
1.2 raeburn 3386: } else {
3387: if ($rolefilter eq 'Any') {
1.5 raeburn 3388: $description .= &mt('All users with co-author roles in domain',$showfilter);
1.2 raeburn 3389: } else {
3390: $description .= &mt('All co-authors in domain with [_1] roles',$rolefilter);
3391: }
3392: }
1.102 raeburn 3393: } elsif (($env{'form.roletype'} eq 'course') ||
3394: ($env{'form.roletype'} eq 'community')) {
1.2 raeburn 3395: my $coursefilter = $env{'form.coursepick'};
1.102 raeburn 3396: if ($env{'form.roletype'} eq 'course') {
3397: if ($coursefilter eq 'category') {
3398: my $instcode = &instcode_from_coursefilter();
3399: if ($instcode eq '.') {
3400: $description .= &mt('All courses in domain').' - ';
3401: } else {
3402: $description .= &mt('Courses in domain with institutional code: [_1]',$instcode).' - ';
3403: }
3404: } elsif ($coursefilter eq 'selected') {
3405: $description .= &mt('Selected courses in domain').' - ';
3406: } elsif ($coursefilter eq 'all') {
1.2 raeburn 3407: $description .= &mt('All courses in domain').' - ';
3408: }
1.102 raeburn 3409: } elsif ($env{'form.roletype'} eq 'community') {
3410: if ($coursefilter eq 'selected') {
3411: $description .= &mt('Selected communities in domain').' - ';
3412: } elsif ($coursefilter eq 'all') {
3413: $description .= &mt('All communities in domain').' - ';
3414: }
1.2 raeburn 3415: }
3416: if ($statusmode eq 'Expired') {
1.5 raeburn 3417: $description .= &mt('users with expired [_1] roles',$showfilter);
1.2 raeburn 3418: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3419: $description .= &mt('users with future [_1] roles',$showfilter);
1.2 raeburn 3420: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3421: $description .= &mt('users with active [_1] roles',$showfilter);
1.2 raeburn 3422: } else {
3423: if ($rolefilter eq 'Any') {
3424: $description .= &mt('all users');
3425: } else {
3426: $description .= &mt('users with [_1] roles',$rolefilter);
3427: }
3428: }
3429: }
3430: }
3431: return $description;
3432: }
1.22 raeburn 3433:
3434: sub viewable_section {
3435: my ($permission) = @_;
3436: my $viewablesec;
3437: if (ref($permission) eq 'HASH') {
3438: if (exists($permission->{'view_section'})) {
3439: $viewablesec = $permission->{'view_section'};
3440: } elsif (exists($permission->{'cusr_section'})) {
3441: $viewablesec = $permission->{'cusr_section'};
3442: }
3443: }
3444: return $viewablesec;
3445: }
3446:
1.2 raeburn 3447:
1.1 raeburn 3448: #################################################
3449: #################################################
3450: sub show_drop_list {
1.101 raeburn 3451: my ($r,$classlist,$nosort,$permission,$crstype) = @_;
1.29 raeburn 3452: my $cid = $env{'request.course.id'};
1.17 raeburn 3453: my ($cnum,$cdom) = &get_course_identity($cid);
1.1 raeburn 3454: if (! exists($env{'form.sortby'})) {
3455: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
3456: ['sortby']);
3457: }
3458: my $sortby = $env{'form.sortby'};
3459: if ($sortby !~ /^(username|domain|section|groups|fullname|id|start|end)$/) {
3460: $sortby = 'username';
3461: }
3462: my $action = "drop";
1.17 raeburn 3463: my $check_uncheck_js = &Apache::loncommon::check_uncheck_jscript();
1.1 raeburn 3464: $r->print(<<END);
3465: <input type="hidden" name="sortby" value="$sortby" />
3466: <input type="hidden" name="action" value="$action" />
3467: <input type="hidden" name="state" value="done" />
1.17 raeburn 3468: <script type="text/javascript" language="Javascript">
1.96 bisitz 3469: // <![CDATA[
1.17 raeburn 3470: $check_uncheck_js
1.96 bisitz 3471: // ]]>
1.1 raeburn 3472: </script>
3473: <p>
1.86 bisitz 3474: <input type="hidden" name="phase" value="four" />
1.1 raeburn 3475: END
1.30 raeburn 3476: my ($indexhash,$keylist) = &make_keylist_array();
3477: my $studentcount = 0;
3478: if (ref($classlist) eq 'HASH') {
3479: foreach my $student (keys(%{$classlist})) {
3480: my $sdata = $classlist->{$student};
3481: my $status = $sdata->[$indexhash->{'status'}];
3482: my $section = $sdata->[$indexhash->{'section'}];
3483: if ($status ne 'Active') {
3484: delete($classlist->{$student});
3485: next;
3486: }
3487: if ($env{'request.course.sec'} ne '') {
3488: if ($section ne $env{'request.course.sec'}) {
3489: delete($classlist->{$student});
3490: next;
3491: }
3492: }
3493: $studentcount ++;
3494: }
3495: }
3496: if (!$studentcount) {
1.101 raeburn 3497: if ($crstype eq 'Community') {
3498: $r->print(&mt('There are no members to drop.'));
3499: } else {
3500: $r->print(&mt('There are no students to drop.'));
3501: }
1.30 raeburn 3502: return;
3503: }
3504: my ($classgroups) = &Apache::loncoursedata::get_group_memberships(
3505: $classlist,$keylist,$cdom,$cnum);
3506: my %lt=&Apache::lonlocal::texthash('usrn' => "username",
3507: 'dom' => "domain",
3508: 'sn' => "student name",
1.101 raeburn 3509: 'mn' => "member name",
1.30 raeburn 3510: 'sec' => "section",
3511: 'start' => "start date",
3512: 'end' => "end date",
3513: 'groups' => "active groups",
3514: );
1.101 raeburn 3515: my $nametitle = $lt{'sn'};
3516: if ($crstype eq 'Community') {
3517: $nametitle = $lt{'mn'};
3518: }
1.1 raeburn 3519: if ($nosort) {
1.17 raeburn 3520: $r->print(&Apache::loncommon::start_data_table().
3521: &Apache::loncommon::start_data_table_header_row());
1.1 raeburn 3522: $r->print(<<END);
3523: <th> </th>
3524: <th>$lt{'usrn'}</th>
3525: <th>$lt{'dom'}</th>
3526: <th>ID</th>
1.101 raeburn 3527: <th>$nametitle</th>
1.1 raeburn 3528: <th>$lt{'sec'}</th>
3529: <th>$lt{'start'}</th>
3530: <th>$lt{'end'}</th>
3531: <th>$lt{'groups'}</th>
3532: END
1.17 raeburn 3533: $r->print(&Apache::loncommon::end_data_table_header_row());
1.1 raeburn 3534: } else {
1.17 raeburn 3535: $r->print(&Apache::loncommon::start_data_table().
3536: &Apache::loncommon::start_data_table_header_row());
1.1 raeburn 3537: $r->print(<<END);
1.17 raeburn 3538: <th> </th>
1.1 raeburn 3539: <th>
1.17 raeburn 3540: <a href="/adm/createuser?action=$action&sortby=username">$lt{'usrn'}</a>
1.1 raeburn 3541: </th><th>
1.17 raeburn 3542: <a href="/adm/createuser?action=$action&sortby=domain">$lt{'dom'}</a>
1.1 raeburn 3543: </th><th>
1.17 raeburn 3544: <a href="/adm/createuser?action=$action&sortby=id">ID</a>
1.1 raeburn 3545: </th><th>
1.101 raeburn 3546: <a href="/adm/createuser?action=$action&sortby=fullname">$nametitle</a>
1.1 raeburn 3547: </th><th>
1.17 raeburn 3548: <a href="/adm/createuser?action=$action&sortby=section">$lt{'sec'}</a>
1.1 raeburn 3549: </th><th>
1.17 raeburn 3550: <a href="/adm/createuser?action=$action&sortby=start">$lt{'start'}</a>
1.1 raeburn 3551: </th><th>
1.17 raeburn 3552: <a href="/adm/createuser?action=$action&sortby=end">$lt{'end'}</a>
1.1 raeburn 3553: </th><th>
1.17 raeburn 3554: <a href="/adm/createuser?action=$action&sortby=groups">$lt{'groups'}</a>
1.1 raeburn 3555: </th>
3556: END
1.17 raeburn 3557: $r->print(&Apache::loncommon::end_data_table_header_row());
1.1 raeburn 3558: }
3559: #
3560: # Sort the students
1.30 raeburn 3561: my $index = $indexhash->{$sortby};
3562: my $second = $indexhash->{'username'};
3563: my $third = $indexhash->{'domain'};
1.1 raeburn 3564: my @Sorted_Students = sort {
3565: lc($classlist->{$a}->[$index]) cmp lc($classlist->{$b}->[$index])
3566: ||
3567: lc($classlist->{$a}->[$second]) cmp lc($classlist->{$b}->[$second])
3568: ||
3569: lc($classlist->{$a}->[$third]) cmp lc($classlist->{$b}->[$third])
1.30 raeburn 3570: } (keys(%{$classlist}));
1.1 raeburn 3571: foreach my $student (@Sorted_Students) {
3572: my $error;
3573: my $sdata = $classlist->{$student};
1.30 raeburn 3574: my $username = $sdata->[$indexhash->{'username'}];
3575: my $domain = $sdata->[$indexhash->{'domain'}];
3576: my $section = $sdata->[$indexhash->{'section'}];
3577: my $name = $sdata->[$indexhash->{'fullname'}];
3578: my $id = $sdata->[$indexhash->{'id'}];
3579: my $start = $sdata->[$indexhash->{'start'}];
3580: my $end = $sdata->[$indexhash->{'end'}];
1.1 raeburn 3581: my $groups = $classgroups->{$student};
3582: my $active_groups;
3583: if (ref($groups->{active}) eq 'HASH') {
3584: $active_groups = join(', ',keys(%{$groups->{'active'}}));
3585: }
3586: if (! defined($start) || $start == 0) {
3587: $start = &mt('none');
3588: } else {
3589: $start = &Apache::lonlocal::locallocaltime($start);
3590: }
3591: if (! defined($end) || $end == 0) {
3592: $end = &mt('none');
3593: } else {
3594: $end = &Apache::lonlocal::locallocaltime($end);
3595: }
1.17 raeburn 3596: my $studentkey = $student.':'.$section;
1.30 raeburn 3597: my $startitem = '<input type="hidden" name="'.$studentkey.'_start" value="'.$sdata->[$indexhash->{'start'}].'" />';
1.1 raeburn 3598: #
3599: $r->print(&Apache::loncommon::start_data_table_row());
3600: $r->print(<<"END");
1.86 bisitz 3601: <td><input type="checkbox" name="droplist" value="$studentkey" /></td>
1.1 raeburn 3602: <td>$username</td>
3603: <td>$domain</td>
3604: <td>$id</td>
3605: <td>$name</td>
3606: <td>$section</td>
1.29 raeburn 3607: <td>$start $startitem</td>
1.1 raeburn 3608: <td>$end</td>
3609: <td>$active_groups</td>
3610: END
3611: $r->print(&Apache::loncommon::end_data_table_row());
3612: }
3613: $r->print(&Apache::loncommon::end_data_table().'<br />');
3614: %lt=&Apache::lonlocal::texthash(
1.29 raeburn 3615: 'dp' => "Drop Students",
1.101 raeburn 3616: 'dm' => "Drop Members",
1.1 raeburn 3617: 'ca' => "check all",
3618: 'ua' => "uncheck all",
3619: );
1.101 raeburn 3620: my $btn = $lt{'dp'};
3621: if ($crstype eq 'Community') {
3622: $btn = $lt{'dm'};
3623: }
1.1 raeburn 3624: $r->print(<<"END");
1.89 bisitz 3625: </p>
3626: <p>
1.86 bisitz 3627: <input type="button" value="$lt{'ca'}" onclick="javascript:checkAll(document.studentform.droplist)" />
3628: <input type="button" value="$lt{'ua'}" onclick="javascript:uncheckAll(document.studentform.droplist)" />
1.89 bisitz 3629: </p>
3630: <p>
1.101 raeburn 3631: <input type="submit" value="$btn" />
1.89 bisitz 3632: </p>
1.1 raeburn 3633: END
3634: return;
3635: }
3636:
3637: #
3638: # Print out the initial form to get the file containing a list of users
3639: #
3640: sub print_first_users_upload_form {
3641: my ($r,$context) = @_;
3642: my $str;
1.86 bisitz 3643: $str = '<input type="hidden" name="phase" value="two" />';
1.1 raeburn 3644: $str .= '<input type="hidden" name="action" value="upload" />';
1.101 raeburn 3645: $str .= '<input type="hidden" name="state" value="got_file" />';
1.95 bisitz 3646:
1.85 bisitz 3647: $str .= '<h2>'.&mt('Upload a file containing information about users').'</h2>'."\n";
1.95 bisitz 3648:
3649: # Excel and CSV Help
3650: $str .= '<p>'
3651: .&Apache::loncommon::help_open_topic("Course_Create_Class_List",
3652: &mt("How do I create a users list from a spreadsheet"))
3653: ."<br />\n"
3654: .&Apache::loncommon::help_open_topic("Course_Convert_To_CSV",
3655: &mt("How do I create a CSV file from a spreadsheet"))
3656: ."</p>\n";
3657:
3658: $str .= &Apache::lonhtmlcommon::start_pick_box()
1.103 raeburn 3659: .&Apache::lonhtmlcommon::row_title(&mt('File'));
3660: if (&Apache::lonlocal::current_language() ne 'en') {
3661: if ($context eq 'course') {
3662: $str .= '<p class="LC_info">'."\n"
3663: .&mt('Please upload an UTF8 encoded file to ensure a correct character encoding in your classlist.')."\n"
3664: .'</p>'."\n";
3665: }
3666: }
3667: $str .= &Apache::loncommon::upfile_select_html()
1.95 bisitz 3668: .&Apache::lonhtmlcommon::row_closure()
3669: .&Apache::lonhtmlcommon::row_title(
3670: '<label for="noFirstLine">'
3671: .&mt('Ignore First Line')
3672: .'</label>')
3673: .'<input type="checkbox" name="noFirstLine" id="noFirstLine" />'
3674: .&Apache::lonhtmlcommon::row_closure(1)
3675: .&Apache::lonhtmlcommon::end_pick_box();
3676:
3677: $str .= '<p>'
3678: .'<input type="submit" name="fileupload" value="'.&mt('Next').'" />'
3679: .'</p>';
3680:
1.1 raeburn 3681: $str .= &Apache::loncommon::end_page();
1.95 bisitz 3682:
1.1 raeburn 3683: $r->print($str);
3684: return;
3685: }
3686:
3687: # ================================================= Drop/Add from uploaded file
3688: sub upfile_drop_add {
1.21 raeburn 3689: my ($r,$context,$permission) = @_;
1.1 raeburn 3690: &Apache::loncommon::load_tmp_file($r);
3691: my @userdata=&Apache::loncommon::upfile_record_sep();
3692: if($env{'form.noFirstLine'}){shift(@userdata);}
3693: my @keyfields = split(/\,/,$env{'form.keyfields'});
3694: my %fields=();
3695: for (my $i=0; $i<=$env{'form.nfields'}; $i++) {
3696: if ($env{'form.upfile_associate'} eq 'reverse') {
3697: if ($env{'form.f'.$i} ne 'none') {
3698: $fields{$keyfields[$i]}=$env{'form.f'.$i};
3699: }
3700: } else {
3701: $fields{$env{'form.f'.$i}}=$keyfields[$i];
3702: }
3703: }
1.29 raeburn 3704: if ($env{'form.fullup'} ne 'yes') {
3705: $r->print('<form name="studentform" method="post" action="/adm/createuser">'."\n".
3706: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />');
3707: }
1.1 raeburn 3708: #
3709: # Store the field choices away
3710: foreach my $field (qw/username names
1.57 raeburn 3711: fname mname lname gen id sec ipwd email role domain/) {
1.1 raeburn 3712: $env{'form.'.$field.'_choice'}=$fields{$field};
3713: }
3714: &Apache::loncommon::store_course_settings('enrollment_upload',
3715: { 'username_choice' => 'scalar',
3716: 'names_choice' => 'scalar',
3717: 'fname_choice' => 'scalar',
3718: 'mname_choice' => 'scalar',
3719: 'lname_choice' => 'scalar',
3720: 'gen_choice' => 'scalar',
3721: 'id_choice' => 'scalar',
3722: 'sec_choice' => 'scalar',
3723: 'ipwd_choice' => 'scalar',
3724: 'email_choice' => 'scalar',
1.57 raeburn 3725: 'role_choice' => 'scalar',
1.84 raeburn 3726: 'domain_choice' => 'scalar',
3727: 'inststatus_choice' => 'scalar'});
1.1 raeburn 3728: #
1.101 raeburn 3729: my ($cid,$crstype,$setting);
3730: if ($context eq 'domain') {
3731: $setting = $env{'form.roleaction'};
3732: }
3733: if ($env{'request.course.id'} ne '') {
3734: $cid = $env{'request.course.id'};
3735: $crstype = &Apache::loncommon::course_type();
3736: } elsif ($setting eq 'course') {
3737: if (&Apache::lonnet::is_course($env{'form.dcdomain'},$env{'form.dccourse'})) {
3738: $cid = $env{'form.dcdomain'}.'_'.$env{'form.dccourse'};
3739: $crstype = &Apache::loncommon::course_type($cid);
3740: }
3741: }
1.1 raeburn 3742: my ($startdate,$enddate) = &get_dates_from_form();
3743: if ($env{'form.makedatesdefault'}) {
1.101 raeburn 3744: $r->print(&make_dates_default($startdate,$enddate,$context,$crstype));
1.1 raeburn 3745: }
3746: # Determine domain and desired host (home server)
1.57 raeburn 3747: my $defdom=$env{'request.role.domain'};
3748: my $domain;
3749: if ($env{'form.defaultdomain'} ne '') {
3750: $domain = $env{'form.defaultdomain'};
3751: } else {
3752: $domain = $defdom;
3753: }
1.1 raeburn 3754: my $desiredhost = $env{'form.lcserver'};
3755: if (lc($desiredhost) eq 'default') {
3756: $desiredhost = undef;
3757: } else {
1.57 raeburn 3758: my %home_servers = &Apache::lonnet::get_servers($defdom,'library');
1.1 raeburn 3759: if (! exists($home_servers{$desiredhost})) {
3760: $r->print('<span class="LC_error">'.&mt('Error').
3761: &mt('Invalid home server specified').'</span>');
3762: $r->print(&Apache::loncommon::end_page());
3763: return;
3764: }
3765: }
3766: # Determine authentication mechanism
3767: my $changeauth;
3768: if ($context eq 'domain') {
3769: $changeauth = $env{'form.changeauth'};
3770: }
3771: my $amode = '';
3772: my $genpwd = '';
3773: if ($env{'form.login'} eq 'krb') {
3774: $amode='krb';
3775: $amode.=$env{'form.krbver'};
3776: $genpwd=$env{'form.krbarg'};
3777: } elsif ($env{'form.login'} eq 'int') {
3778: $amode='internal';
3779: if ((defined($env{'form.intarg'})) && ($env{'form.intarg'})) {
3780: $genpwd=$env{'form.intarg'};
3781: }
3782: } elsif ($env{'form.login'} eq 'loc') {
3783: $amode='localauth';
3784: if ((defined($env{'form.locarg'})) && ($env{'form.locarg'})) {
3785: $genpwd=$env{'form.locarg'};
3786: }
3787: }
3788: if ($amode =~ /^krb/) {
3789: if (! defined($genpwd) || $genpwd eq '') {
3790: $r->print('<span class="Error">'.
3791: &mt('Unable to enroll users').' '.
3792: &mt('No Kerberos domain was specified.').'</span></p>');
3793: $amode = ''; # This causes the loop below to be skipped
3794: }
3795: }
1.101 raeburn 3796: my ($defaultsec,$defaultrole);
1.1 raeburn 3797: if ($context eq 'domain') {
3798: if ($setting eq 'domain') {
3799: $defaultrole = $env{'form.defaultrole'};
3800: } elsif ($setting eq 'course') {
3801: $defaultrole = $env{'form.courserole'};
1.27 raeburn 3802: $defaultsec = $env{'form.sections'};
1.1 raeburn 3803: }
1.13 raeburn 3804: } elsif ($context eq 'author') {
1.1 raeburn 3805: $defaultrole = $env{'form.defaultrole'};
1.27 raeburn 3806: } elsif ($context eq 'course') {
3807: $defaultrole = $env{'form.defaultrole'};
3808: $defaultsec = $env{'form.sections'};
1.1 raeburn 3809: }
1.27 raeburn 3810: # Check to see if user information can be changed
3811: my @userinfo = ('firstname','middlename','lastname','generation',
3812: 'permanentemail','id');
3813: my %canmodify;
3814: if (&Apache::lonnet::allowed('mau',$domain)) {
1.84 raeburn 3815: push(@userinfo,'inststatus');
1.27 raeburn 3816: foreach my $field (@userinfo) {
3817: $canmodify{$field} = 1;
3818: }
3819: }
3820: my (%userlist,%modifiable_fields,@poss_roles);
3821: my $secidx = &Apache::loncoursedata::CL_SECTION();
1.102 raeburn 3822: my @courseroles = &roles_by_context('course',1,$crstype);
1.27 raeburn 3823: if (!&Apache::lonnet::allowed('mau',$domain)) {
3824: if ($context eq 'course' || $context eq 'author') {
1.101 raeburn 3825: @poss_roles = &curr_role_permissions($context,'','',$crstype);
1.27 raeburn 3826: my @statuses = ('active','future');
3827: my ($indexhash,$keylist) = &make_keylist_array();
3828: my %info;
3829: foreach my $role (@poss_roles) {
3830: %{$modifiable_fields{$role}} = &can_modify_userinfo($context,$domain,
3831: \@userinfo,[$role]);
3832: }
3833: if ($context eq 'course') {
3834: my ($cnum,$cdom) = &get_course_identity();
3835: my $roster = &Apache::loncoursedata::get_classlist();
1.66 raeburn 3836: if (ref($roster) eq 'HASH') {
3837: %userlist = %{$roster};
3838: }
1.27 raeburn 3839: my %advrolehash = &Apache::lonnet::get_my_roles($cnum,$cdom,undef,
3840: \@statuses,\@poss_roles);
3841: &gather_userinfo($context,'view',\%userlist,$indexhash,\%info,
3842: \%advrolehash,$permission);
3843: } elsif ($context eq 'author') {
3844: my %cstr_roles = &Apache::lonnet::get_my_roles(undef,undef,undef,
3845: \@statuses,\@poss_roles);
3846: &gather_userinfo($context,'view',\%userlist,$indexhash,\%info,
3847: \%cstr_roles,$permission);
3848:
3849: }
3850: }
1.1 raeburn 3851: }
3852: if ( $domain eq &LONCAPA::clean_domain($domain)
3853: && ($amode ne '')) {
3854: #######################################
3855: ## Add/Modify Users ##
3856: #######################################
3857: if ($context eq 'course') {
3858: $r->print('<h3>'.&mt('Enrolling Users')."</h3>\n<p>\n");
1.13 raeburn 3859: } elsif ($context eq 'author') {
1.1 raeburn 3860: $r->print('<h3>'.&mt('Updating Co-authors')."</h3>\n<p>\n");
3861: } else {
3862: $r->print('<h3>'.&mt('Adding/Modifying Users')."</h3>\n<p>\n");
3863: }
1.87 bisitz 3864: $r->rflush;
3865:
1.1 raeburn 3866: my %counts = (
3867: user => 0,
3868: auth => 0,
3869: role => 0,
3870: );
3871: my $flushc=0;
3872: my %student=();
1.42 raeburn 3873: my (%curr_groups,@sections,@cleansec,$defaultwarn,$groupwarn);
1.1 raeburn 3874: my %userchg;
1.27 raeburn 3875: if ($context eq 'course' || $setting eq 'course') {
3876: if ($context eq 'course') {
3877: # Get information about course groups
3878: %curr_groups = &Apache::longroup::coursegroups();
3879: } elsif ($setting eq 'course') {
3880: if ($cid) {
3881: %curr_groups =
3882: &Apache::longroup::coursegroups($env{'form.dcdomain'},
3883: $env{'form.dccourse'});
3884: }
3885: }
3886: # determine section number
3887: if ($defaultsec =~ /,/) {
3888: push(@sections,split(/,/,$defaultsec));
3889: } else {
3890: push(@sections,$defaultsec);
3891: }
3892: # remove non alphanumeric values from section
3893: foreach my $item (@sections) {
3894: $item =~ s/\W//g;
3895: if ($item eq "none" || $item eq 'all') {
3896: $defaultwarn = &mt('Default section name [_1] could not be used as it is a reserved word.',$item);
3897: } elsif ($item ne '' && exists($curr_groups{$item})) {
3898: $groupwarn = &mt('Default section name "[_1]" is the name of a course group. Section names and group names must be distinct.',$item);
3899: } elsif ($item ne '') {
3900: push(@cleansec,$item);
3901: }
3902: }
3903: if ($defaultwarn) {
3904: $r->print($defaultwarn.'<br />');
3905: }
3906: if ($groupwarn) {
3907: $r->print($groupwarn.'<br />');
3908: }
1.1 raeburn 3909: }
1.5 raeburn 3910: my (%curr_rules,%got_rules,%alerts);
1.104 raeburn 3911: my %customroles = &my_custom_roles($crstype);
1.101 raeburn 3912: my @permitted_roles =
3913: &roles_on_upload($context,$setting,$crstype,%customroles);
1.1 raeburn 3914: # Get new users list
1.27 raeburn 3915: foreach my $line (@userdata) {
1.42 raeburn 3916: my @secs;
1.27 raeburn 3917: my %entries=&Apache::loncommon::record_sep($line);
1.1 raeburn 3918: # Determine user name
3919: unless (($entries{$fields{'username'}} eq '') ||
3920: (!defined($entries{$fields{'username'}}))) {
3921: my ($fname, $mname, $lname,$gen) = ('','','','');
3922: if (defined($fields{'names'})) {
3923: ($lname,$fname,$mname)=($entries{$fields{'names'}}=~
3924: /([^\,]+)\,\s*(\w+)\s*(.*)$/);
3925: } else {
3926: if (defined($fields{'fname'})) {
3927: $fname=$entries{$fields{'fname'}};
3928: }
3929: if (defined($fields{'mname'})) {
3930: $mname=$entries{$fields{'mname'}};
3931: }
3932: if (defined($fields{'lname'})) {
3933: $lname=$entries{$fields{'lname'}};
3934: }
3935: if (defined($fields{'gen'})) {
3936: $gen=$entries{$fields{'gen'}};
3937: }
3938: }
3939: if ($entries{$fields{'username'}}
3940: ne &LONCAPA::clean_username($entries{$fields{'username'}})) {
3941: $r->print('<br />'.
1.74 bisitz 3942: &mt('[_1]: Unacceptable username for user [_2] [_3] [_4] [_5]',
1.77 raeburn 3943: '<b>'.$entries{$fields{'username'}}.'</b>',$fname,$mname,$lname,$gen));
1.27 raeburn 3944: next;
1.1 raeburn 3945: } else {
1.71 droeschl 3946: if ($entries{$fields{'domain'}}
1.57 raeburn 3947: ne &LONCAPA::clean_domain($entries{$fields{'domain'}})) {
3948: $r->print('<br />'. '<b>'.$entries{$fields{'domain'}}.
1.77 raeburn 3949: '</b>: '.&mt('Unacceptable domain for user [_2] [_3] [_4] [_5]',$fname,$mname,$lname,$gen));
1.57 raeburn 3950: next;
3951: }
1.5 raeburn 3952: my $username = $entries{$fields{'username'}};
1.57 raeburn 3953: my $userdomain = $entries{$fields{'domain'}};
3954: if ($userdomain eq '') {
3955: $userdomain = $domain;
3956: }
1.27 raeburn 3957: if (defined($fields{'sec'})) {
3958: if (defined($entries{$fields{'sec'}})) {
1.42 raeburn 3959: $entries{$fields{'sec'}} =~ s/\W//g;
1.27 raeburn 3960: my $item = $entries{$fields{'sec'}};
3961: if ($item eq "none" || $item eq 'all') {
1.74 bisitz 3962: $r->print('<br />'.&mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]" - this is a reserved word.','<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$item));
1.27 raeburn 3963: next;
3964: } elsif (exists($curr_groups{$item})) {
1.74 bisitz 3965: $r->print('<br />'.&mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]" - this is a course group.','<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$item).' '.&mt('Section names and group names must be distinct.'));
1.27 raeburn 3966: next;
3967: } else {
3968: push(@secs,$item);
3969: }
3970: }
3971: }
3972: if ($env{'request.course.sec'} ne '') {
3973: @secs = ($env{'request.course.sec'});
1.57 raeburn 3974: if (ref($userlist{$username.':'.$userdomain}) eq 'ARRAY') {
3975: my $currsec = $userlist{$username.':'.$userdomain}[$secidx];
1.27 raeburn 3976: if ($currsec ne $env{'request.course.sec'}) {
1.74 bisitz 3977: $r->print('<br />'.&mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]".','<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$secs[0]).'<br />');
1.27 raeburn 3978: if ($currsec eq '') {
3979: $r->print(&mt('This user already has an active/future student role in the course, unaffiliated to any section.'));
3980:
3981: } else {
3982: $r->print(&mt('This user already has an active/future role in section "[_1]" of the course.',$currsec));
3983: }
3984: $r->print('<br />'.&mt('Although your current role has privileges to add students to section "[_1]", you do not have privileges to modify existing enrollments in other sections.',$secs[0]).'<br />');
3985: next;
1.1 raeburn 3986: }
3987: }
1.27 raeburn 3988: } elsif ($context eq 'course' || $setting eq 'course') {
3989: if (@secs == 0) {
3990: @secs = @cleansec;
1.1 raeburn 3991: }
3992: }
3993: # determine id number
3994: my $id='';
3995: if (defined($fields{'id'})) {
3996: if (defined($entries{$fields{'id'}})) {
3997: $id=$entries{$fields{'id'}};
3998: }
3999: $id=~tr/A-Z/a-z/;
4000: }
4001: # determine email address
4002: my $email='';
4003: if (defined($fields{'email'})) {
4004: if (defined($entries{$fields{'email'}})) {
4005: $email=$entries{$fields{'email'}};
1.84 raeburn 4006: unless ($email=~/^[^\@]+\@[^\@]+$/) { $email=''; }
4007: }
4008: }
4009: # determine affiliation
4010: my $inststatus='';
4011: if (defined($fields{'inststatus'})) {
4012: if (defined($entries{$fields{'inststatus'}})) {
4013: $inststatus=$entries{$fields{'inststatus'}};
4014: }
1.1 raeburn 4015: }
4016: # determine user password
4017: my $password = $genpwd;
4018: if (defined($fields{'ipwd'})) {
4019: if ($entries{$fields{'ipwd'}}) {
4020: $password=$entries{$fields{'ipwd'}};
4021: }
4022: }
4023: # determine user role
4024: my $role = '';
4025: if (defined($fields{'role'})) {
4026: if ($entries{$fields{'role'}}) {
1.42 raeburn 4027: $entries{$fields{'role'}} =~ s/(\s+$|^\s+)//g;
4028: if ($entries{$fields{'role'}} ne '') {
4029: if (grep(/^\Q$entries{$fields{'role'}}\E$/,@permitted_roles)) {
4030: $role = $entries{$fields{'role'}};
1.27 raeburn 4031: }
4032: }
4033: if ($role eq '') {
4034: my $rolestr = join(', ',@permitted_roles);
1.74 bisitz 4035: $r->print('<br />'
4036: .&mt('[_1]: You do not have permission to add the requested role [_2] for the user.'
4037: ,'<b>'.$entries{$fields{'username'}}.'</b>'
4038: ,$entries{$fields{'role'}})
4039: .'<br />'
4040: .&mt('Allowable role(s) is/are: [_1].',$rolestr)."\n"
4041: );
1.1 raeburn 4042: next;
4043: }
4044: }
4045: }
4046: if ($role eq '') {
4047: $role = $defaultrole;
4048: }
4049: # Clean up whitespace
1.57 raeburn 4050: foreach (\$id,\$fname,\$mname,\$lname,\$gen) {
1.1 raeburn 4051: $$_ =~ s/(\s+$|^\s+)//g;
4052: }
1.5 raeburn 4053: # check against rules
4054: my $checkid = 0;
4055: my $newuser = 0;
4056: my (%rulematch,%inst_results,%idinst_results);
1.57 raeburn 4057: my $uhome=&Apache::lonnet::homeserver($username,$userdomain);
1.5 raeburn 4058: if ($uhome eq 'no_host') {
1.57 raeburn 4059: next if ($userdomain ne $domain);
1.5 raeburn 4060: $checkid = 1;
4061: $newuser = 1;
4062: my $checkhash;
4063: my $checks = { 'username' => 1 };
4064: $checkhash->{$username.':'.$domain} = { 'newuser' => 1, };
4065: &Apache::loncommon::user_rule_check($checkhash,$checks,
4066: \%alerts,\%rulematch,\%inst_results,\%curr_rules,
4067: \%got_rules);
4068: if (ref($alerts{'username'}) eq 'HASH') {
4069: if (ref($alerts{'username'}{$domain}) eq 'HASH') {
4070: next if ($alerts{'username'}{$domain}{$username});
4071: }
4072: }
1.13 raeburn 4073: } else {
1.27 raeburn 4074: if ($context eq 'course' || $context eq 'author') {
1.57 raeburn 4075: if ($userdomain eq $domain ) {
4076: if ($role eq '') {
4077: my @checkroles;
4078: foreach my $role (@poss_roles) {
4079: my $endkey;
4080: if ($role ne 'st') {
4081: $endkey = ':'.$role;
4082: }
4083: if (exists($userlist{$username.':'.$userdomain.$endkey})) {
4084: if (!grep(/^\Q$role\E$/,@checkroles)) {
4085: push(@checkroles,$role);
4086: }
4087: }
1.27 raeburn 4088: }
1.57 raeburn 4089: if (@checkroles > 0) {
4090: %canmodify = &can_modify_userinfo($context,$domain,\@userinfo,\@checkroles);
1.27 raeburn 4091: }
1.57 raeburn 4092: } elsif (ref($modifiable_fields{$role}) eq 'HASH') {
4093: %canmodify = %{$modifiable_fields{$role}};
1.27 raeburn 4094: }
4095: }
1.57 raeburn 4096: my @newinfo = (\$fname,\$mname,\$lname,\$gen,\$email,\$id);
1.84 raeburn 4097: for (my $i=0; $i<@newinfo; $i++) {
1.57 raeburn 4098: if (${$newinfo[$i]} ne '') {
4099: if (!$canmodify{$userinfo[$i]}) {
4100: ${$newinfo[$i]} = '';
4101: }
1.27 raeburn 4102: }
4103: }
4104: }
1.5 raeburn 4105: }
4106: if ($id ne '') {
4107: if (!$newuser) {
1.57 raeburn 4108: my %idhash = &Apache::lonnet::idrget($userdomain,($username));
1.5 raeburn 4109: if ($idhash{$username} ne $id) {
4110: $checkid = 1;
4111: }
4112: }
4113: if ($checkid) {
4114: my $checkhash;
4115: my $checks = { 'id' => 1 };
1.57 raeburn 4116: $checkhash->{$username.':'.$userdomain} = { 'newuser' => $newuser,
1.5 raeburn 4117: 'id' => $id };
4118: &Apache::loncommon::user_rule_check($checkhash,$checks,
4119: \%alerts,\%rulematch,\%idinst_results,\%curr_rules,
4120: \%got_rules);
4121: if (ref($alerts{'id'}) eq 'HASH') {
1.57 raeburn 4122: if (ref($alerts{'id'}{$userdomain}) eq 'HASH') {
4123: next if ($alerts{'id'}{$userdomain}{$id});
1.5 raeburn 4124: }
4125: }
4126: }
4127: }
1.1 raeburn 4128: if ($password || $env{'form.login'} eq 'loc') {
1.27 raeburn 4129: my $multiple = 0;
4130: my ($userresult,$authresult,$roleresult,$idresult);
4131: my (%userres,%authres,%roleres,%idres);
1.42 raeburn 4132: my $singlesec = '';
1.1 raeburn 4133: if ($role eq 'st') {
1.27 raeburn 4134: my $sec;
1.42 raeburn 4135: if (@secs > 0) {
4136: $sec = $secs[0];
1.27 raeburn 4137: }
1.57 raeburn 4138: &modifystudent($userdomain,$username,$cid,$sec,
1.52 raeburn 4139: $desiredhost,$context);
1.42 raeburn 4140: $roleresult =
4141: &Apache::lonnet::modifystudent
1.57 raeburn 4142: ($userdomain,$username,$id,$amode,$password,
1.42 raeburn 4143: $fname,$mname,$lname,$gen,$sec,$enddate,
4144: $startdate,$env{'form.forceid'},
1.52 raeburn 4145: $desiredhost,$email,'manual','',$cid,
1.84 raeburn 4146: '',$context,$inststatus);
1.42 raeburn 4147: $userresult = $roleresult;
1.1 raeburn 4148: } else {
1.42 raeburn 4149: if ($role ne '') {
4150: if ($context eq 'course' || $setting eq 'course') {
4151: if ($customroles{$role}) {
4152: $role = 'cr_'.$env{'user.domain'}.'_'.
4153: $env{'user.name'}.'_'.$role;
4154: }
1.103 raeburn 4155: if (($role ne 'cc') && ($role ne 'co')) {
1.42 raeburn 4156: if (@secs > 1) {
4157: $multiple = 1;
4158: foreach my $sec (@secs) {
4159: ($userres{$sec},$authres{$sec},$roleres{$sec},$idres{$sec}) =
4160: &modifyuserrole($context,$setting,
1.57 raeburn 4161: $changeauth,$cid,$userdomain,$username,
1.42 raeburn 4162: $id,$amode,$password,$fname,
4163: $mname,$lname,$gen,$sec,
4164: $env{'form.forceid'},$desiredhost,
4165: $email,$role,$enddate,
1.84 raeburn 4166: $startdate,$checkid,$inststatus);
1.42 raeburn 4167: }
4168: } elsif (@secs > 0) {
4169: $singlesec = $secs[0];
4170: }
1.27 raeburn 4171: }
4172: }
4173: }
4174: if (!$multiple) {
1.28 raeburn 4175: ($userresult,$authresult,$roleresult,$idresult) =
1.27 raeburn 4176: &modifyuserrole($context,$setting,
1.57 raeburn 4177: $changeauth,$cid,$userdomain,$username,
1.42 raeburn 4178: $id,$amode,$password,$fname,
4179: $mname,$lname,$gen,$singlesec,
4180: $env{'form.forceid'},$desiredhost,
1.84 raeburn 4181: $email,$role,$enddate,$startdate,
4182: $checkid,$inststatus);
1.27 raeburn 4183: }
4184: }
4185: if ($multiple) {
4186: foreach my $sec (sort(keys(%userres))) {
1.42 raeburn 4187: $flushc =
1.27 raeburn 4188: &user_change_result($r,$userres{$sec},$authres{$sec},
4189: $roleres{$sec},$idres{$sec},\%counts,$flushc,
1.57 raeburn 4190: $username,$userdomain,\%userchg);
1.27 raeburn 4191:
4192: }
4193: } else {
4194: $flushc =
4195: &user_change_result($r,$userresult,$authresult,
1.28 raeburn 4196: $roleresult,$idresult,\%counts,$flushc,
1.57 raeburn 4197: $username,$userdomain,\%userchg);
1.1 raeburn 4198: }
4199: } else {
4200: if ($context eq 'course') {
4201: $r->print('<br />'.
1.74 bisitz 4202: &mt('[_1]: Unable to enroll. No password specified.','<b>'.$username.'</b>')
1.1 raeburn 4203: );
1.13 raeburn 4204: } elsif ($context eq 'author') {
1.1 raeburn 4205: $r->print('<br />'.
1.74 bisitz 4206: &mt('[_1]: Unable to add co-author. No password specified.','<b>'.$username.'</b>')
1.1 raeburn 4207: );
4208: } else {
4209: $r->print('<br />'.
1.74 bisitz 4210: &mt('[_1]: Unable to add user. No password specified.','<b>'.$username.'</b>')
1.1 raeburn 4211: );
4212: }
4213: }
4214: }
4215: }
4216: } # end of foreach (@userdata)
4217: # Flush the course logs so reverse user roles immediately updated
1.5 raeburn 4218: &Apache::lonnet::flushcourselogs();
1.29 raeburn 4219: $r->print("</p>\n<p>\n".&mt('Processed [quant,_1,user].',$counts{'user'}).
1.1 raeburn 4220: "</p>\n");
4221: if ($counts{'role'} > 0) {
4222: $r->print("<p>\n".
1.29 raeburn 4223: &mt('Roles added for [quant,_1,user].',$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");
4224: } else {
4225: $r->print('<p>'.&mt('No roles added').'</p>');
1.1 raeburn 4226: }
4227: if ($counts{'auth'} > 0) {
4228: $r->print("<p>\n".
4229: &mt('Authentication changed for [_1] existing users.',
4230: $counts{'auth'})."</p>\n");
4231: }
1.13 raeburn 4232: $r->print(&print_namespacing_alerts($domain,\%alerts,\%curr_rules));
1.1 raeburn 4233: #####################################
1.29 raeburn 4234: # Display list of students to drop #
1.1 raeburn 4235: #####################################
4236: if ($env{'form.fullup'} eq 'yes') {
1.29 raeburn 4237: $r->print('<h3>'.&mt('Students to Drop')."</h3>\n");
1.1 raeburn 4238: # Get current classlist
1.30 raeburn 4239: my $classlist = &Apache::loncoursedata::get_classlist();
1.1 raeburn 4240: if (! defined($classlist)) {
1.29 raeburn 4241: $r->print('<form name="studentform" method="post" action="/adm/createuser" />'.
4242: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
4243: &mt('There are no students with current/future access to the course.').
4244: '</form>'."\n");
1.66 raeburn 4245: } elsif (ref($classlist) eq 'HASH') {
1.1 raeburn 4246: # Remove the students we just added from the list of students.
1.30 raeburn 4247: foreach my $line (@userdata) {
4248: my %entries=&Apache::loncommon::record_sep($line);
1.1 raeburn 4249: unless (($entries{$fields{'username'}} eq '') ||
4250: (!defined($entries{$fields{'username'}}))) {
4251: delete($classlist->{$entries{$fields{'username'}}.
4252: ':'.$domain});
4253: }
4254: }
4255: # Print out list of dropped students.
1.30 raeburn 4256: &show_drop_list($r,$classlist,'nosort',$permission);
1.1 raeburn 4257: }
4258: }
4259: } # end of unless
1.29 raeburn 4260: if ($env{'form.fullup'} ne 'yes') {
4261: $r->print('</form>');
4262: }
1.1 raeburn 4263: }
4264:
1.13 raeburn 4265: sub print_namespacing_alerts {
4266: my ($domain,$alerts,$curr_rules) = @_;
4267: my $output;
4268: if (ref($alerts) eq 'HASH') {
4269: if (keys(%{$alerts}) > 0) {
4270: if (ref($alerts->{'username'}) eq 'HASH') {
4271: foreach my $dom (sort(keys(%{$alerts->{'username'}}))) {
4272: my $count;
4273: if (ref($alerts->{'username'}{$dom}) eq 'HASH') {
4274: $count = keys(%{$alerts->{'username'}{$dom}});
4275: }
4276: my $domdesc = &Apache::lonnet::domain($domain,'description');
4277: if (ref($curr_rules->{$dom}) eq 'HASH') {
4278: $output .= &Apache::loncommon::instrule_disallow_msg(
4279: 'username',$domdesc,$count,'upload');
4280: }
4281: $output .= &Apache::loncommon::user_rule_formats($dom,
4282: $domdesc,$curr_rules->{$dom}{'username'},
4283: 'username');
4284: }
4285: }
4286: if (ref($alerts->{'id'}) eq 'HASH') {
4287: foreach my $dom (sort(keys(%{$alerts->{'id'}}))) {
4288: my $count;
4289: if (ref($alerts->{'id'}{$dom}) eq 'HASH') {
4290: $count = keys(%{$alerts->{'id'}{$dom}});
4291: }
4292: my $domdesc = &Apache::lonnet::domain($domain,'description');
4293: if (ref($curr_rules->{$dom}) eq 'HASH') {
4294: $output .= &Apache::loncommon::instrule_disallow_msg(
4295: 'id',$domdesc,$count,'upload');
4296: }
4297: $output .= &Apache::loncommon::user_rule_formats($dom,
4298: $domdesc,$curr_rules->{$dom}{'id'},'id');
4299: }
4300: }
4301: }
4302: }
4303: }
4304:
1.1 raeburn 4305: sub user_change_result {
1.29 raeburn 4306: my ($r,$userresult,$authresult,$roleresult,$idresult,$counts,$flushc,
1.57 raeburn 4307: $username,$userdomain,$userchg) = @_;
1.1 raeburn 4308: my $okresult = 0;
4309: if ($userresult ne 'ok') {
4310: if ($userresult =~ /^error:(.+)$/) {
4311: my $error = $1;
4312: $r->print('<br />'.
1.74 bisitz 4313: &mt('[_1]: Unable to add/modify: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
1.1 raeburn 4314: }
4315: } else {
4316: $counts->{'user'} ++;
4317: $okresult = 1;
4318: }
4319: if ($authresult ne 'ok') {
4320: if ($authresult =~ /^error:(.+)$/) {
4321: my $error = $1;
4322: $r->print('<br />'.
1.74 bisitz 4323: &mt('[_1]: Unable to modify authentication: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
1.1 raeburn 4324: }
4325: } else {
4326: $counts->{'auth'} ++;
4327: $okresult = 1;
4328: }
4329: if ($roleresult ne 'ok') {
4330: if ($roleresult =~ /^error:(.+)$/) {
4331: my $error = $1;
4332: $r->print('<br />'.
1.74 bisitz 4333: &mt('[_1]: Unable to add role: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
1.1 raeburn 4334: }
4335: } else {
4336: $counts->{'role'} ++;
4337: $okresult = 1;
4338: }
4339: if ($okresult) {
4340: $flushc++;
1.57 raeburn 4341: $userchg->{$username.':'.$userdomain}=1;
1.1 raeburn 4342: $r->print('. ');
4343: if ($flushc>15) {
4344: $r->rflush;
4345: $flushc=0;
4346: }
4347: }
1.29 raeburn 4348: if ($idresult) {
4349: $r->print($idresult);
4350: }
1.1 raeburn 4351: return $flushc;
4352: }
4353:
4354: # ========================================================= Menu Phase Two Drop
1.17 raeburn 4355: sub print_drop_menu {
1.101 raeburn 4356: my ($r,$context,$permission,$crstype) = @_;
4357: my $heading;
4358: if ($crstype eq 'Community') {
4359: $heading = &mt("Drop Members");
4360: } else {
4361: $heading = &mt("Drop Students");
4362: }
4363: $r->print('<h3>'.$heading.'</h3>'."\n".
1.17 raeburn 4364: '<form name="studentform" method="post">'."\n");
1.30 raeburn 4365: my $classlist = &Apache::loncoursedata::get_classlist();
1.1 raeburn 4366: if (! defined($classlist)) {
1.101 raeburn 4367: if ($crstype eq 'Community') {
4368: $r->print(&mt('There are no members currently enrolled.')."\n");
4369: } else {
4370: $r->print(&mt('There are no students currently enrolled.')."\n");
4371: }
1.30 raeburn 4372: } else {
1.101 raeburn 4373: &show_drop_list($r,$classlist,'nosort',$permission,$crstype);
1.1 raeburn 4374: }
1.17 raeburn 4375: $r->print('</form>'. &Apache::loncommon::end_page());
1.1 raeburn 4376: return;
4377: }
4378:
4379: # ================================================================== Phase four
4380:
1.11 raeburn 4381: sub update_user_list {
4382: my ($r,$context,$setting,$choice) = @_;
4383: my $now = time;
1.1 raeburn 4384: my $count=0;
1.101 raeburn 4385: my $crstype;
4386: if ($context eq 'course') {
4387: $crstype = &Apache::loncommon::course_type();
4388: }
1.11 raeburn 4389: my @changelist;
1.29 raeburn 4390: if ($choice eq 'drop') {
4391: @changelist = &Apache::loncommon::get_env_multiple('form.droplist');
4392: } else {
1.11 raeburn 4393: @changelist = &Apache::loncommon::get_env_multiple('form.actionlist');
4394: }
4395: my %result_text = ( ok => { 'revoke' => 'Revoked',
4396: 'delete' => 'Deleted',
4397: 'reenable' => 'Re-enabled',
1.17 raeburn 4398: 'activate' => 'Activated',
4399: 'chgdates' => 'Changed Access Dates for',
4400: 'chgsec' => 'Changed section for',
4401: 'drop' => 'Dropped',
1.11 raeburn 4402: },
4403: error => {'revoke' => 'revoking',
4404: 'delete' => 'deleting',
4405: 'reenable' => 're-enabling',
4406: 'activate' => 'activating',
1.17 raeburn 4407: 'chgdates' => 'changing access dates for',
4408: 'chgsec' => 'changing section for',
4409: 'drop' => 'dropping',
1.11 raeburn 4410: },
4411: );
4412: my ($startdate,$enddate);
4413: if ($choice eq 'chgdates' || $choice eq 'reenable' || $choice eq 'activate') {
4414: ($startdate,$enddate) = &get_dates_from_form();
4415: }
4416: foreach my $item (@changelist) {
4417: my ($role,$uname,$udom,$cid,$sec,$scope,$result,$type,$locktype,@sections,
4418: $scopestem);
1.17 raeburn 4419: if ($choice eq 'drop') {
4420: ($uname,$udom,$sec) = split(/:/,$item,-1);
4421: $role = 'st';
4422: $cid = $env{'request.course.id'};
4423: $scopestem = '/'.$cid;
4424: $scopestem =~s/\_/\//g;
4425: if ($sec eq '') {
4426: $scope = $scopestem;
4427: } else {
4428: $scope = $scopestem.'/'.$sec;
4429: }
4430: } elsif ($context eq 'course') {
1.11 raeburn 4431: ($uname,$udom,$role,$sec,$type,$locktype) = split(/\:/,$item,-1);
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: }
1.13 raeburn 4440: } elsif ($context eq 'author') {
1.11 raeburn 4441: ($uname,$udom,$role) = split(/\:/,$item,-1);
4442: $scope = '/'.$env{'user.domain'}.'/'.$env{'user.name'};
4443: } elsif ($context eq 'domain') {
4444: if ($setting eq 'domain') {
4445: ($role,$uname,$udom) = split(/\:/,$item,-1);
4446: $scope = '/'.$env{'request.role.domain'}.'/';
1.13 raeburn 4447: } elsif ($setting eq 'author') {
1.11 raeburn 4448: ($uname,$udom,$role,$scope) = split(/\:/,$item);
4449: } elsif ($setting eq 'course') {
4450: ($uname,$udom,$role,$cid,$sec,$type,$locktype) =
4451: split(/\:/,$item);
4452: $scope = '/'.$cid;
4453: $scope =~s/\_/\//g;
4454: if ($sec ne '') {
4455: $scope .= '/'.$sec;
4456: }
4457: }
4458: }
1.101 raeburn 4459: my $plrole = &Apache::lonnet::plaintext($role,$crstype);
1.11 raeburn 4460: my $start = $env{'form.'.$item.'_start'};
4461: my $end = $env{'form.'.$item.'_end'};
1.17 raeburn 4462: if ($choice eq 'drop') {
4463: # drop students
4464: $end = $now;
4465: $type = 'manual';
4466: $result =
1.52 raeburn 4467: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context);
1.17 raeburn 4468: } elsif ($choice eq 'revoke') {
4469: # revoke or delete user role
1.11 raeburn 4470: $end = $now;
4471: if ($role eq 'st') {
4472: $result =
1.52 raeburn 4473: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context);
1.11 raeburn 4474: } else {
4475: $result =
1.52 raeburn 4476: &Apache::lonnet::revokerole($udom,$uname,$scope,$role,
4477: '','',$context);
1.11 raeburn 4478: }
4479: } elsif ($choice eq 'delete') {
4480: if ($role eq 'st') {
1.52 raeburn 4481: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$now,$start,$type,$locktype,$cid,'',$context);
1.29 raeburn 4482: }
4483: $result =
4484: &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$now,
1.52 raeburn 4485: $start,1,'',$context);
1.11 raeburn 4486: } else {
4487: #reenable, activate, change access dates or change section
4488: if ($choice ne 'chgsec') {
4489: $start = $startdate;
4490: $end = $enddate;
4491: }
4492: if ($choice eq 'reenable') {
4493: if ($role eq 'st') {
1.52 raeburn 4494: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context);
1.11 raeburn 4495: } else {
4496: $result =
4497: &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,
1.52 raeburn 4498: $now,'','',$context);
1.11 raeburn 4499: }
4500: } elsif ($choice eq 'activate') {
4501: if ($role eq 'st') {
1.52 raeburn 4502: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context);
1.11 raeburn 4503: } else {
4504: $result = &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,
1.52 raeburn 4505: $now,'','',$context);
1.11 raeburn 4506: }
4507: } elsif ($choice eq 'chgdates') {
4508: if ($role eq 'st') {
1.52 raeburn 4509: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context);
1.11 raeburn 4510: } else {
4511: $result = &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,
1.52 raeburn 4512: $start,'','',$context);
1.11 raeburn 4513: }
4514: } elsif ($choice eq 'chgsec') {
4515: my (@newsecs,$revresult,$nochg,@retained);
1.103 raeburn 4516: if (($role ne 'cc') && ($role ne 'co')) {
1.11 raeburn 4517: @newsecs = split(/,/,$env{'form.newsecs'});
4518: }
4519: # remove existing section if not to be retained.
4520: if (!$env{'form.retainsec'}) {
4521: if ($sec eq '') {
4522: if (@newsecs == 0) {
4523: $result = &mt('No change in section assignment (none)');
4524: $nochg = 1;
1.40 raeburn 4525: } else {
4526: $revresult =
4527: &Apache::lonnet::revokerole($udom,$uname,
1.52 raeburn 4528: $scope,$role,
4529: '','',$context);
1.40 raeburn 4530: }
1.11 raeburn 4531: } else {
1.28 raeburn 4532: if (@newsecs > 0) {
4533: if (grep(/^\Q$sec\E$/,@newsecs)) {
4534: push(@retained,$sec);
4535: } else {
4536: $revresult =
4537: &Apache::lonnet::revokerole($udom,$uname,
1.52 raeburn 4538: $scope,$role,
4539: '','',$context);
1.28 raeburn 4540: }
4541: } else {
1.11 raeburn 4542: $revresult =
1.28 raeburn 4543: &Apache::lonnet::revokerole($udom,$uname,
1.52 raeburn 4544: $scope,$role,
4545: '','',$context);
1.11 raeburn 4546: }
4547: }
4548: } else {
1.28 raeburn 4549: if ($sec eq '') {
4550: $nochg = 1;
4551: } else {
4552: push(@retained,$sec);
4553: }
1.11 raeburn 4554: }
4555: # add new sections
4556: if (@newsecs == 0) {
4557: if (!$nochg) {
1.28 raeburn 4558: if ($role eq 'st') {
4559: $result =
1.52 raeburn 4560: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,undef,$end,$start,$type,$locktype,$cid,'',$context);
1.28 raeburn 4561: } else {
4562: my $newscope = $scopestem;
1.52 raeburn 4563: $result = &Apache::lonnet::assignrole($udom,$uname,$newscope,$role,$end,$start,'','',$context);
1.11 raeburn 4564: }
4565: }
4566: } else {
4567: foreach my $newsec (@newsecs) {
4568: if (!grep(/^\Q$newsec\E$/,@retained)) {
4569: if ($role eq 'st') {
1.52 raeburn 4570: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$newsec,$end,$start,$type,$locktype,$cid,'',$context);
1.11 raeburn 4571: } else {
4572: my $newscope = $scopestem;
4573: if ($newsec ne '') {
4574: $newscope .= '/'.$newsec;
4575: }
4576: $result = &Apache::lonnet::assignrole($udom,$uname,
4577: $newscope,$role,$end,$start);
4578: }
4579: }
4580: }
4581: }
4582: }
4583: }
1.17 raeburn 4584: my $extent = $scope;
4585: if ($choice eq 'drop' || $context eq 'course') {
4586: my ($cnum,$cdom,$cdesc) = &get_course_identity($cid);
4587: if ($cdesc) {
4588: $extent = $cdesc;
4589: }
4590: }
1.1 raeburn 4591: if ($result eq 'ok' || $result eq 'ok:') {
1.11 raeburn 4592: $r->print(&mt("$result_text{'ok'}{$choice} role of '[_1]' in [_2] for [_3]",
1.17 raeburn 4593: $plrole,$extent,$uname.':'.$udom).'<br />');
1.1 raeburn 4594: $count++;
4595: } else {
4596: $r->print(
1.29 raeburn 4597: &mt("Error $result_text{'error'}{$choice} [_1] in [_2] for [_3]: [_4].",
1.17 raeburn 4598: $plrole,$extent,$uname.':'.$udom,$result).'<br />');
1.11 raeburn 4599: }
4600: }
1.32 raeburn 4601: $r->print('<form name="studentform" method="post" action="/adm/createuser">'."\n");
1.33 raeburn 4602: if ($choice eq 'drop') {
4603: $r->print('<input type="hidden" name="action" value="listusers" />'."\n".
4604: '<input type="hidden" name="Status" value="Active" />'."\n".
4605: '<input type="hidden" name="showrole" value="st" />'."\n");
4606: } else {
4607: foreach my $item ('action','sortby','roletype','showrole','Status','secfilter','grpfilter') {
4608: if ($env{'form.'.$item} ne '') {
4609: $r->print('<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.
4610: '" />'."\n");
4611: }
1.32 raeburn 4612: }
4613: }
1.29 raeburn 4614: $r->print('<p><b>'.&mt("$result_text{'ok'}{$choice} role(s) for [quant,_1,user,users,no users].",$count).'</b></p>');
1.11 raeburn 4615: if ($count > 0) {
1.17 raeburn 4616: if ($choice eq 'revoke' || $choice eq 'drop') {
1.74 bisitz 4617: $r->print('<p>'.&mt('Re-enabling will re-activate data for the role.').'</p>');
1.11 raeburn 4618: }
4619: # Flush the course logs so reverse user roles immediately updated
4620: &Apache::lonnet::flushcourselogs();
4621: }
4622: if ($env{'form.makedatesdefault'}) {
4623: if ($choice eq 'chgdates' || $choice eq 'reenable' || $choice eq 'activate') {
1.101 raeburn 4624: $r->print(&make_dates_default($startdate,$enddate,$context,$crstype));
1.1 raeburn 4625: }
4626: }
1.33 raeburn 4627: my $linktext = &mt('Display User Lists');
4628: if ($choice eq 'drop') {
4629: $linktext = &mt('Display current class roster');
4630: }
4631: $r->print('<a href="javascript:document.studentform.submit()">'.$linktext.'</a></form>'."\n");
1.1 raeburn 4632: }
4633:
1.8 raeburn 4634: sub classlist_drop {
1.29 raeburn 4635: my ($scope,$uname,$udom,$now) = @_;
1.8 raeburn 4636: my ($cdom,$cnum) = ($scope=~m{^/($match_domain)/($match_courseid)});
1.29 raeburn 4637: if (&Apache::lonnet::is_course($cdom,$cnum)) {
1.8 raeburn 4638: if (!&active_student_roles($cnum,$cdom,$uname,$udom)) {
1.63 raeburn 4639: my %user;
4640: my $result = &update_classlist($cdom,$cnum,$udom,$uname,\%user,$now);
1.8 raeburn 4641: return &mt('Drop from classlist: [_1]',
4642: '<b>'.$result.'</b>').'<br />';
4643: }
4644: }
4645: }
4646:
4647: sub active_student_roles {
4648: my ($cnum,$cdom,$uname,$udom) = @_;
4649: my %roles =
4650: &Apache::lonnet::get_my_roles($uname,$udom,'userroles',
4651: ['future','active'],['st']);
4652: return exists($roles{"$cnum:$cdom:st"});
4653: }
4654:
1.1 raeburn 4655: sub section_check_js {
1.8 raeburn 4656: my $groupslist= &get_groupslist();
1.1 raeburn 4657: return <<"END";
4658: function validate(caller) {
1.9 raeburn 4659: var groups = new Array($groupslist);
1.1 raeburn 4660: var secname = caller.value;
4661: if ((secname == 'all') || (secname == 'none')) {
4662: alert("'"+secname+"' may not be used as the name for a section, as it is a reserved word.\\nPlease choose a different section name.");
4663: return 'error';
4664: }
4665: if (secname != '') {
4666: for (var k=0; k<groups.length; k++) {
4667: if (secname == groups[k]) {
4668: 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.");
4669: return 'error';
4670: }
4671: }
4672: }
4673: return 'ok';
4674: }
4675: END
4676: }
4677:
4678: sub set_login {
4679: my ($dom,$authformkrb,$authformint,$authformloc) = @_;
4680: my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
4681: my $response;
4682: my ($authnum,%can_assign) =
4683: &Apache::loncommon::get_assignable_auth($dom);
4684: if ($authnum) {
4685: $response = &Apache::loncommon::start_data_table();
4686: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
4687: $response .= &Apache::loncommon::start_data_table_row().
4688: '<td>'.$authformkrb.'</td>'.
4689: &Apache::loncommon::end_data_table_row()."\n";
4690: }
4691: if ($can_assign{'int'}) {
4692: $response .= &Apache::loncommon::start_data_table_row().
4693: '<td>'.$authformint.'</td>'.
4694: &Apache::loncommon::end_data_table_row()."\n"
4695: }
4696: if ($can_assign{'loc'}) {
4697: $response .= &Apache::loncommon::start_data_table_row().
4698: '<td>'.$authformloc.'</td>'.
4699: &Apache::loncommon::end_data_table_row()."\n";
4700: }
4701: $response .= &Apache::loncommon::end_data_table();
4702: }
4703: return $response;
4704: }
4705:
1.8 raeburn 4706: sub course_sections {
1.51 raeburn 4707: my ($sections_count,$role,$current_sec) = @_;
1.8 raeburn 4708: my $output = '';
4709: my @sections = (sort {$a <=> $b} keys %{$sections_count});
1.29 raeburn 4710: my $numsec = scalar(@sections);
1.92 bisitz 4711: my $is_selected = ' selected="selected"';
1.29 raeburn 4712: if ($numsec <= 1) {
1.8 raeburn 4713: $output = '<select name="currsec_'.$role.'" >'."\n".
1.51 raeburn 4714: ' <option value="">'.&mt('Select').'</option>'."\n";
4715: if ($current_sec eq 'none') {
4716: $output .=
4717: ' <option value=""'.$is_selected.'>'.&mt('No section').'</option>'."\n";
4718: } else {
4719: $output .=
1.29 raeburn 4720: ' <option value="">'.&mt('No section').'</option>'."\n";
1.51 raeburn 4721: }
1.29 raeburn 4722: if ($numsec == 1) {
1.51 raeburn 4723: if ($current_sec eq $sections[0]) {
4724: $output .=
4725: ' <option value="'.$sections[0].'"'.$is_selected.'>'.$sections[0].'</option>'."\n";
4726: } else {
4727: $output .=
1.8 raeburn 4728: ' <option value="'.$sections[0].'" >'.$sections[0].'</option>'."\n";
1.51 raeburn 4729: }
1.29 raeburn 4730: }
1.8 raeburn 4731: } else {
4732: $output = '<select name="currsec_'.$role.'" ';
4733: my $multiple = 4;
4734: if (scalar(@sections) < 4) { $multiple = scalar(@sections); }
1.29 raeburn 4735: if ($role eq 'st') {
4736: $output .= '>'."\n".
1.51 raeburn 4737: ' <option value="">'.&mt('Select').'</option>'."\n";
4738: if ($current_sec eq 'none') {
4739: $output .=
4740: ' <option value=""'.$is_selected.'>'.&mt('No section')."</option>\n";
4741: } else {
4742: $output .=
1.29 raeburn 4743: ' <option value="">'.&mt('No section')."</option>\n";
1.51 raeburn 4744: }
1.29 raeburn 4745: } else {
4746: $output .= 'multiple="multiple" size="'.$multiple.'">'."\n";
4747: }
1.8 raeburn 4748: foreach my $sec (@sections) {
1.51 raeburn 4749: if ($current_sec eq $sec) {
4750: $output .= '<option value="'.$sec.'"'.$is_selected.'>'.$sec."</option>\n";
4751: } else {
4752: $output .= '<option value="'.$sec.'">'.$sec."</option>\n";
4753: }
1.8 raeburn 4754: }
4755: }
4756: $output .= '</select>';
4757: return $output;
4758: }
4759:
4760: sub get_groupslist {
4761: my $groupslist;
4762: my %curr_groups = &Apache::longroup::coursegroups();
4763: if (%curr_groups) {
4764: $groupslist = join('","',sort(keys(%curr_groups)));
4765: $groupslist = '"'.$groupslist.'"';
4766: }
1.11 raeburn 4767: return $groupslist;
1.8 raeburn 4768: }
4769:
4770: sub setsections_javascript {
1.103 raeburn 4771: my ($formname,$groupslist,$mode,$checkauth,$crstype) = @_;
1.28 raeburn 4772: my ($checkincluded,$finish,$rolecode,$setsection_js);
4773: if ($mode eq 'upload') {
4774: $checkincluded = 'formname.name == "'.$formname.'"';
4775: $finish = "return 'ok';";
4776: $rolecode = "var role = formname.defaultrole.options[formname.defaultrole.selectedIndex].value;\n";
4777: } elsif ($formname eq 'cu') {
1.8 raeburn 4778: $checkincluded = 'formname.elements[i-1].checked == true';
1.37 raeburn 4779: if ($checkauth) {
4780: $finish = "var authcheck = auth_check();\n".
4781: " if (authcheck == 'ok') {\n".
4782: " formname.submit();\n".
4783: " }\n";
4784: } else {
4785: $finish = 'formname.submit()';
4786: }
1.28 raeburn 4787: $rolecode = "var match = str.split('_');
4788: var role = match[3];\n";
4789: } elsif ($formname eq 'enrollstudent') {
4790: $checkincluded = 'formname.name == "'.$formname.'"';
1.37 raeburn 4791: if ($checkauth) {
4792: $finish = "var authcheck = auth_check();\n".
4793: " if (authcheck == 'ok') {\n".
4794: " formname.submit();\n".
4795: " }\n";
4796: } else {
4797: $finish = 'formname.submit()';
4798: }
1.28 raeburn 4799: $rolecode = "var match = str.split('_');
4800: var role = match[1];\n";
1.8 raeburn 4801: } else {
1.28 raeburn 4802: $checkincluded = 'formname.name == "'.$formname.'"';
1.8 raeburn 4803: $finish = "seccheck = 'ok';";
1.28 raeburn 4804: $rolecode = "var match = str.split('_');
4805: var role = match[1];\n";
1.11 raeburn 4806: $setsection_js = "var seccheck = 'alert';";
1.8 raeburn 4807: }
4808: my %alerts = &Apache::lonlocal::texthash(
4809: secd => 'Section designations do not apply to Course Coordinator roles.',
1.103 raeburn 4810: sedn => 'Section designations do not apply to Coordinator roles.',
1.8 raeburn 4811: accr => 'A course coordinator role will be added with access to all sections.',
1.103 raeburn 4812: acor => 'A coordinator role will be added with access to all sections',
1.8 raeburn 4813: inea => 'In each course, each user may only have one student role at a time.',
1.103 raeburn 4814: inec => 'In each community, each user may only have on member role at a time.',
1.8 raeburn 4815: youh => 'You had selected ',
4816: secs => 'sections.',
4817: plmo => 'Please modify your selections so they include no more than one section.',
4818: mayn => 'may not be used as the name for a section, as it is a reserved word.',
4819: plch => 'Please choose a different section name.',
4820: mnot => 'may not be used as a section name, as it is the name of a course group.',
4821: secn => 'Section names and group names must be distinct. Please choose a different section name.',
1.11 raeburn 4822: );
1.8 raeburn 4823: $setsection_js .= <<"ENDSECCODE";
4824:
1.103 raeburn 4825: function setSections(formname,crstype) {
1.8 raeburn 4826: var re1 = /^currsec_/;
4827: var groups = new Array($groupslist);
4828: for (var i=0;i<formname.elements.length;i++) {
4829: var str = formname.elements[i].name;
4830: var checkcurr = str.match(re1);
4831: if (checkcurr != null) {
4832: if ($checkincluded) {
1.28 raeburn 4833: $rolecode
1.103 raeburn 4834: if (role == 'cc' || role == 'co') {
4835: if (role == 'cc') {
4836: alert("$alerts{'secd'}\\n$alerts{'accr'}");
4837: } else {
4838: alert("$alerts{'sedn'}\\n$alerts{'acor'}");
4839: }
4840: } else {
1.8 raeburn 4841: var sections = '';
4842: var numsec = 0;
4843: var sections;
4844: for (var j=0; j<formname.elements[i].length; j++) {
4845: if (formname.elements[i].options[j].selected == true ) {
4846: if (formname.elements[i].options[j].value != "") {
4847: if (numsec == 0) {
4848: if (formname.elements[i].options[j].value != "") {
4849: sections = formname.elements[i].options[j].value;
4850: numsec ++;
4851: }
4852: }
4853: else {
4854: sections = sections + "," + formname.elements[i].options[j].value
4855: numsec ++;
4856: }
4857: }
4858: }
4859: }
4860: if (numsec > 0) {
4861: if (formname.elements[i+1].value != "" && formname.elements[i+1].value != null) {
4862: sections = sections + "," + formname.elements[i+1].value;
4863: }
4864: }
4865: else {
4866: sections = formname.elements[i+1].value;
4867: }
4868: var newsecs = formname.elements[i+1].value;
4869: var numsplit;
4870: if (newsecs != null && newsecs != "") {
4871: numsplit = newsecs.split(/,/g);
4872: numsec = numsec + numsplit.length;
4873: }
4874:
4875: if ((role == 'st') && (numsec > 1)) {
1.103 raeburn 4876: if (crstype == 'Community') {
4877: alert("$alerts{'inea'} $alerts{'youh'} "+numsec+" $alerts{'secs'}\\n$alerts{'plmo'}");
4878: } else {
4879: alert("$alerts{'inco'} $alerts{'youh'} "+numsec+" $alerts{'secs'}\\n$alerts{'plmo'}");
4880: }
1.8 raeburn 4881: return;
4882: }
4883: else {
4884: if (numsplit != null) {
4885: for (var j=0; j<numsplit.length; j++) {
4886: if ((numsplit[j] == 'all') ||
4887: (numsplit[j] == 'none')) {
4888: alert("'"+numsplit[j]+"' $alerts{'mayn'}\\n$alerts{'plch'}");
4889: return;
4890: }
4891: for (var k=0; k<groups.length; k++) {
4892: if (numsplit[j] == groups[k]) {
4893: alert("'"+numsplit[j]+"' $alerts{'mnot'}\\n$alerts{'secn'}");
4894: return;
4895: }
4896: }
4897: }
4898: }
4899: formname.elements[i+2].value = sections;
4900: }
4901: }
4902: }
4903: }
4904: }
4905: $finish
4906: }
4907: ENDSECCODE
1.11 raeburn 4908: return $setsection_js;
1.8 raeburn 4909: }
4910:
1.15 raeburn 4911: sub can_create_user {
4912: my ($dom,$context,$usertype) = @_;
4913: my %domconf = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
4914: my $cancreate = 1;
1.28 raeburn 4915: if (&Apache::lonnet::allowed('mau',$dom)) {
4916: return $cancreate;
4917: }
1.15 raeburn 4918: if (ref($domconf{'usercreation'}) eq 'HASH') {
4919: if (ref($domconf{'usercreation'}{'cancreate'}) eq 'HASH') {
1.100 raeburn 4920: if ($context eq 'course' || $context eq 'author' || $context eq 'requestcrs') {
1.15 raeburn 4921: my $creation = $domconf{'usercreation'}{'cancreate'}{$context};
4922: if ($creation eq 'none') {
4923: $cancreate = 0;
4924: } elsif ($creation ne 'any') {
4925: if (defined($usertype)) {
4926: if ($creation ne $usertype) {
4927: $cancreate = 0;
4928: }
4929: }
4930: }
4931: }
4932: }
4933: }
4934: return $cancreate;
4935: }
4936:
1.20 raeburn 4937: sub can_modify_userinfo {
4938: my ($context,$dom,$fields,$userroles) = @_;
4939: my %domconfig =
4940: &Apache::lonnet::get_dom('configuration',['usermodification'],
4941: $dom);
4942: my %canmodify;
4943: if (ref($fields) eq 'ARRAY') {
4944: foreach my $field (@{$fields}) {
4945: $canmodify{$field} = 0;
4946: if (&Apache::lonnet::allowed('mau',$dom)) {
4947: $canmodify{$field} = 1;
4948: } else {
4949: if (ref($domconfig{'usermodification'}) eq 'HASH') {
4950: if (ref($domconfig{'usermodification'}{$context}) eq 'HASH') {
4951: if (ref($userroles) eq 'ARRAY') {
4952: foreach my $role (@{$userroles}) {
4953: my $testrole;
1.60 raeburn 4954: if ($context eq 'selfcreate') {
4955: $testrole = $role;
1.20 raeburn 4956: } else {
1.60 raeburn 4957: if ($role =~ /^cr\//) {
4958: $testrole = 'cr';
4959: } else {
4960: $testrole = $role;
4961: }
1.20 raeburn 4962: }
4963: if (ref($domconfig{'usermodification'}{$context}{$testrole}) eq 'HASH') {
4964: if ($domconfig{'usermodification'}{$context}{$testrole}{$field}) {
4965: $canmodify{$field} = 1;
4966: last;
4967: }
4968: }
4969: }
4970: } else {
4971: foreach my $key (keys(%{$domconfig{'usermodification'}{$context}})) {
4972: if (ref($domconfig{'usermodification'}{$context}{$key}) eq 'HASH') {
4973: if ($domconfig{'usermodification'}{$context}{$key}{$field}) {
4974: $canmodify{$field} = 1;
4975: last;
4976: }
4977: }
4978: }
4979: }
4980: }
4981: } elsif ($context eq 'course') {
4982: if (ref($userroles) eq 'ARRAY') {
4983: if (grep(/^st$/,@{$userroles})) {
4984: $canmodify{$field} = 1;
4985: }
4986: } else {
4987: $canmodify{$field} = 1;
4988: }
4989: }
4990: }
4991: }
4992: }
4993: return %canmodify;
4994: }
4995:
1.18 raeburn 4996: sub check_usertype {
4997: my ($dom,$uname,$rules) = @_;
4998: my $usertype;
4999: if (ref($rules) eq 'HASH') {
5000: my @user_rules = keys(%{$rules});
5001: if (@user_rules > 0) {
5002: my %rule_check = &Apache::lonnet::inst_rulecheck($dom,$uname,undef,'username',\@user_rules);
5003: if (keys(%rule_check) > 0) {
5004: $usertype = 'unofficial';
5005: foreach my $item (keys(%rule_check)) {
5006: if ($rule_check{$item}) {
5007: $usertype = 'official';
5008: last;
5009: }
5010: }
5011: }
5012: }
5013: }
5014: return $usertype;
5015: }
5016:
1.17 raeburn 5017: sub roles_by_context {
1.101 raeburn 5018: my ($context,$custom,$crstype) = @_;
1.17 raeburn 5019: my @allroles;
5020: if ($context eq 'course') {
1.99 raeburn 5021: @allroles = ('st');
5022: if ($env{'request.role'} =~ m{^dc\./}) {
5023: push(@allroles,'ad');
5024: }
1.101 raeburn 5025: push(@allroles,('ta','ep','in'));
5026: if ($crstype eq 'Community') {
5027: push(@allroles,'co');
5028: } else {
5029: push(@allroles,'cc');
5030: }
1.17 raeburn 5031: if ($custom) {
5032: push(@allroles,'cr');
5033: }
5034: } elsif ($context eq 'author') {
5035: @allroles = ('ca','aa');
5036: } elsif ($context eq 'domain') {
1.99 raeburn 5037: @allroles = ('li','ad','dg','sc','au','dc');
1.17 raeburn 5038: }
5039: return @allroles;
5040: }
5041:
1.16 raeburn 5042: sub get_permission {
1.101 raeburn 5043: my ($context,$crstype) = @_;
1.16 raeburn 5044: my %permission;
5045: if ($context eq 'course') {
1.17 raeburn 5046: my $custom = 1;
1.101 raeburn 5047: my @allroles = &roles_by_context($context,$custom,$crstype);
1.17 raeburn 5048: foreach my $role (@allroles) {
5049: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'})) {
5050: $permission{'cusr'} = 1;
5051: last;
5052: }
1.16 raeburn 5053: }
5054: if (&Apache::lonnet::allowed('ccr',$env{'request.course.id'})) {
5055: $permission{'custom'} = 1;
5056: }
5057: if (&Apache::lonnet::allowed('vcl',$env{'request.course.id'})) {
5058: $permission{'view'} = 1;
5059: }
5060: if (!$permission{'view'}) {
5061: my $scope = $env{'request.course.id'}.'/'.$env{'request.course.sec'};
5062: $permission{'view'} = &Apache::lonnet::allowed('vcl',$scope);
5063: if ($permission{'view'}) {
5064: $permission{'view_section'} = $env{'request.course.sec'};
5065: }
5066: }
1.17 raeburn 5067: if (!$permission{'cusr'}) {
5068: if ($env{'request.course.sec'} ne '') {
5069: my $scope = $env{'request.course.id'}.'/'.$env{'request.course.sec'};
5070: $permission{'cusr'} = (&Apache::lonnet::allowed('cst',$scope));
5071: if ($permission{'cusr'}) {
5072: $permission{'cusr_section'} = $env{'request.course.sec'};
5073: }
5074: }
5075: }
1.16 raeburn 5076: if (&Apache::lonnet::allowed('mdg',$env{'request.course.id'})) {
5077: $permission{'grp_manage'} = 1;
5078: }
5079: } elsif ($context eq 'author') {
5080: $permission{'cusr'} = &authorpriv($env{'user.name'},$env{'request.role.domain'});
5081: $permission{'view'} = $permission{'cusr'};
5082: } else {
1.17 raeburn 5083: my @allroles = &roles_by_context($context);
5084: foreach my $role (@allroles) {
1.28 raeburn 5085: if (&Apache::lonnet::allowed('c'.$role,$env{'request.role.domain'})) {
5086: $permission{'cusr'} = 1;
1.17 raeburn 5087: last;
5088: }
5089: }
5090: if (!$permission{'cusr'}) {
5091: if (&Apache::lonnet::allowed('mau',$env{'request.role.domain'})) {
5092: $permission{'cusr'} = 1;
5093: }
1.16 raeburn 5094: }
5095: if (&Apache::lonnet::allowed('ccr',$env{'request.role.domain'})) {
5096: $permission{'custom'} = 1;
5097: }
5098: $permission{'view'} = $permission{'cusr'};
5099: }
5100: my $allowed = 0;
5101: foreach my $perm (values(%permission)) {
5102: if ($perm) { $allowed=1; last; }
5103: }
5104: return (\%permission,$allowed);
5105: }
5106:
5107: # ==================================================== Figure out author access
5108:
5109: sub authorpriv {
5110: my ($auname,$audom)=@_;
5111: unless ((&Apache::lonnet::allowed('cca',$audom.'/'.$auname))
5112: || (&Apache::lonnet::allowed('caa',$audom.'/'.$auname))) { return ''; } return 1;
5113: }
5114:
1.27 raeburn 5115: sub roles_on_upload {
1.101 raeburn 5116: my ($context,$setting,$crstype,%customroles) = @_;
1.27 raeburn 5117: my (@possible_roles,@permitted_roles);
1.101 raeburn 5118: @possible_roles = &curr_role_permissions($context,$setting,1,$crstype);
1.27 raeburn 5119: foreach my $role (@possible_roles) {
5120: if ($role eq 'cr') {
5121: push(@permitted_roles,keys(%customroles));
5122: } else {
5123: push(@permitted_roles,$role);
5124: }
5125: }
1.42 raeburn 5126: return @permitted_roles;
1.27 raeburn 5127: }
5128:
1.17 raeburn 5129: sub get_course_identity {
5130: my ($cid) = @_;
5131: my ($cnum,$cdom,$cdesc);
5132: if ($cid eq '') {
5133: $cid = $env{'request.course.id'}
5134: }
5135: if ($cid ne '') {
5136: $cnum = $env{'course.'.$cid.'.num'};
5137: $cdom = $env{'course.'.$cid.'.domain'};
5138: $cdesc = $env{'course.'.$cid.'.description'};
5139: if ($cnum eq '' || $cdom eq '') {
5140: my %coursehash =
5141: &Apache::lonnet::coursedescription($cid,{'one_time' => 1});
5142: $cdom = $coursehash{'domain'};
5143: $cnum = $coursehash{'num'};
5144: $cdesc = $coursehash{'description'};
5145: }
5146: }
5147: return ($cnum,$cdom,$cdesc);
5148: }
5149:
1.19 raeburn 5150: sub dc_setcourse_js {
1.37 raeburn 5151: my ($formname,$mode,$context) = @_;
5152: my ($dc_setcourse_code,$authen_check);
1.19 raeburn 5153: my $cctext = &Apache::lonnet::plaintext('cc');
1.103 raeburn 5154: my $cotext = &Apache::lonnet::plaintext('co');
1.19 raeburn 5155: my %alerts = §ioncheck_alerts();
5156: my $role = 'role';
5157: if ($mode eq 'upload') {
5158: $role = 'courserole';
1.37 raeburn 5159: } else {
5160: $authen_check = &verify_authen($formname,$context);
1.19 raeburn 5161: }
5162: $dc_setcourse_code = (<<"SCRIPTTOP");
1.37 raeburn 5163: $authen_check
5164:
1.19 raeburn 5165: function setCourse() {
5166: var course = document.$formname.dccourse.value;
5167: if (course != "") {
5168: if (document.$formname.dcdomain.value != document.$formname.origdom.value) {
5169: alert("$alerts{'curd'}");
5170: return;
5171: }
5172: var userrole = document.$formname.$role.options[document.$formname.$role.selectedIndex].value
5173: var section="";
5174: var numsections = 0;
5175: var newsecs = new Array();
5176: for (var i=0; i<document.$formname.currsec.length; i++) {
5177: if (document.$formname.currsec.options[i].selected == true ) {
5178: if (document.$formname.currsec.options[i].value != "" && document.$formname.currsec.options[i].value != null) {
5179: if (numsections == 0) {
5180: section = document.$formname.currsec.options[i].value
5181: numsections = 1;
5182: }
5183: else {
5184: section = section + "," + document.$formname.currsec.options[i].value
5185: numsections ++;
5186: }
5187: }
5188: }
5189: }
5190: if (document.$formname.newsec.value != "" && document.$formname.newsec.value != null) {
5191: if (numsections == 0) {
5192: section = document.$formname.newsec.value
5193: }
5194: else {
5195: section = section + "," + document.$formname.newsec.value
5196: }
5197: newsecs = document.$formname.newsec.value.split(/,/g);
5198: numsections = numsections + newsecs.length;
5199: }
5200: if ((userrole == 'st') && (numsections > 1)) {
1.103 raeburn 5201: if (document.$formname.crstype.value == 'Community') {
5202: alert("$alerts{'inco'}. $alerts{'youh'} "+numsections+" $alerts{'sect'}.\\n$alerts{'plsm'}.")
5203: } else {
5204: alert("$alerts{'inea'}. $alerts{'youh'} "+numsections+" $alerts{'sect'}.\\n$alerts{'plsm'}.")
5205: }
1.19 raeburn 5206: return;
5207: }
5208: for (var j=0; j<newsecs.length; j++) {
5209: if ((newsecs[j] == 'all') || (newsecs[j] == 'none')) {
5210: alert("'"+newsecs[j]+"' $alerts{'mayn'}.\\n$alerts{'plsc'}.");
5211: return;
5212: }
5213: if (document.$formname.groups.value != '') {
5214: var groups = document.$formname.groups.value.split(/,/g);
5215: for (var k=0; k<groups.length; k++) {
5216: if (newsecs[j] == groups[k]) {
1.103 raeburn 5217: if (document.$formname.crstype.value == 'Community') {
5218: alert("'"+newsecs[j]+"' $alerts{'mayc'}.\\n$alerts{'secn'}. $alerts{'plsc'}.");
5219: } else {
5220: alert("'"+newsecs[j]+"' $alerts{'mayt'}.\\n$alerts{'secn'}. $alerts{'plsc'}.");
5221: }
1.19 raeburn 5222: return;
5223: }
5224: }
5225: }
5226: }
5227: if ((userrole == 'cc') && (numsections > 0)) {
5228: alert("$alerts{'secd'} $cctext $alerts{'role'}.\\n$alerts{'accr'}.");
5229: section = "";
5230: }
1.103 raeburn 5231: if ((userrole == 'co') && (numsections > 0)) {
5232: alert("$alerts{'secd'} $cotext $alerts{'role'}.\\n$alerts{'accr'}.");
5233: section = "";
5234: }
1.19 raeburn 5235: SCRIPTTOP
5236: if ($mode ne 'upload') {
5237: $dc_setcourse_code .= (<<"ENDSCRIPT");
5238: var coursename = "_$env{'request.role.domain'}"+"_"+course+"_"+userrole
5239: var numcourse = getIndex(document.$formname.dccourse);
5240: if (numcourse == "-1") {
1.103 raeburn 5241: if (document.$formname.type == 'Community') {
5242: alert("$alerts{'thwc'}");
5243: } else {
5244: alert("$alerts{'thwa'}");
5245: }
1.19 raeburn 5246: return;
5247: }
5248: else {
5249: document.$formname.elements[numcourse].name = "act"+coursename;
5250: var numnewsec = getIndex(document.$formname.newsec);
5251: if (numnewsec != "-1") {
5252: document.$formname.elements[numnewsec].name = "sec"+coursename;
5253: document.$formname.elements[numnewsec].value = section;
5254: }
5255: var numstart = getIndex(document.$formname.start);
5256: if (numstart != "-1") {
5257: document.$formname.elements[numstart].name = "start"+coursename;
5258: }
5259: var numend = getIndex(document.$formname.end);
5260: if (numend != "-1") {
5261: document.$formname.elements[numend].name = "end"+coursename
5262: }
5263: }
5264: }
1.37 raeburn 5265: var authcheck = auth_check();
5266: if (authcheck == 'ok') {
5267: document.$formname.submit();
5268: }
1.19 raeburn 5269: }
5270: ENDSCRIPT
5271: } else {
5272: $dc_setcourse_code .= "
5273: document.$formname.sections.value = section;
5274: }
5275: return 'ok';
5276: }
5277: ";
5278: }
5279: $dc_setcourse_code .= (<<"ENDSCRIPT");
5280:
5281: function getIndex(caller) {
5282: for (var i=0;i<document.$formname.elements.length;i++) {
5283: if (document.$formname.elements[i] == caller) {
5284: return i;
5285: }
5286: }
5287: return -1;
5288: }
5289: ENDSCRIPT
1.37 raeburn 5290: return $dc_setcourse_code;
5291: }
5292:
5293: sub verify_authen {
5294: my ($formname,$context) = @_;
5295: my %alerts = &authcheck_alerts();
5296: my $finish = "return 'ok';";
5297: if ($context eq 'author') {
5298: $finish = "document.$formname.submit();";
5299: }
5300: my $outcome = <<"ENDSCRIPT";
5301:
5302: function auth_check() {
5303: var logintype;
5304: if (document.$formname.login.length) {
5305: if (document.$formname.login.length > 0) {
5306: var loginpicked = 0;
5307: for (var i=0; i<document.$formname.login.length; i++) {
5308: if (document.$formname.login[i].checked == true) {
5309: loginpicked = 1;
5310: logintype = document.$formname.login[i].value;
5311: }
5312: }
5313: if (loginpicked == 0) {
5314: alert("$alerts{'authen'}");
5315: return;
5316: }
5317: }
5318: } else {
5319: logintype = document.$formname.login.value;
5320: }
5321: if (logintype == 'nochange') {
5322: return 'ok';
5323: }
5324: var argpicked = document.$formname.elements[logintype+'arg'].value;
5325: if ((argpicked == null) || (argpicked == '') || (typeof argpicked == 'undefined')) {
5326: var alertmsg = '';
5327: switch (logintype) {
5328: case 'krb':
5329: alertmsg = '$alerts{'krb'}';
5330: break;
5331: case 'int':
5332: alertmsg = '$alerts{'ipass'}';
5333: case 'fsys':
5334: alertmsg = '$alerts{'ipass'}';
5335: break;
5336: case 'loc':
5337: alertmsg = '';
5338: break;
5339: default:
5340: alertmsg = '';
5341: }
5342: if (alertmsg != '') {
5343: alert(alertmsg);
5344: return;
5345: }
5346: }
5347: $finish
5348: }
5349: ENDSCRIPT
1.19 raeburn 5350: }
5351:
5352: sub sectioncheck_alerts {
5353: my %alerts = &Apache::lonlocal::texthash(
1.103 raeburn 5354: curd => 'You must select a course or community in the current domain',
1.19 raeburn 5355: inea => 'In each course, each user may only have one student role at a time',
1.103 raeburn 5356: inco => 'In each community, each user may only have one member role at a time',
1.19 raeburn 5357: youh => 'You had selected',
5358: sect => 'sections',
5359: plsm => 'Please modify your selections so they include no more than one section',
5360: mayn => 'may not be used as the name for a section, as it is a reserved word',
5361: plsc => 'Please choose a different section name',
5362: mayt => 'may not be used as the name for a section, as it is the name of a course group',
1.103 raeburn 5363: mayc => 'may not be used as the name for a section, as it is the name of a community group',
1.19 raeburn 5364: secn => 'Section names and group names must be distinct',
5365: secd => 'Section designations do not apply to ',
5366: role => 'roles',
5367: accr => 'role will be added with access to all sections',
1.103 raeburn 5368: thwa => 'There was a problem with your course selection',
5369: thwc => 'There was a problem with your community selection',
1.19 raeburn 5370: );
5371: return %alerts;
5372: }
1.17 raeburn 5373:
1.37 raeburn 5374: sub authcheck_alerts {
5375: my %alerts =
5376: &Apache::lonlocal::texthash(
5377: authen => 'You must choose an authentication type.',
5378: krb => 'You need to specify the Kerberos domain.',
5379: ipass => 'You need to specify the initial password.',
5380: );
5381: return %alerts;
5382: }
5383:
1.1 raeburn 5384: 1;
5385:
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