Annotation of loncom/interface/lonuserutils.pm, revision 1.157
1.1 raeburn 1: # The LearningOnline Network with CAPA
2: # Utility functions for managing LON-CAPA user accounts
3: #
1.157 ! bisitz 4: # $Id: lonuserutils.pm,v 1.156 2013/09/26 17:46:42 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);
1.138 raeburn 50: my %roles = &Apache::lonnet::dump('roles',$udom,$unam);
1.1 raeburn 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();
1.149 raeburn 240: my $onchangefirst = "updateCols('showrole')";
241: my $onchangesecond = "updateCols('showrole')";
1.1 raeburn 242: #
243: # build up the menu information to be passed to
244: # &Apache::loncommon::linked_select_forms
245: my %select_menus;
1.2 raeburn 246: if ($env{'form.roletype'} eq '') {
247: $env{'form.roletype'} = 'domain';
248: }
249: foreach my $roletype (@roletypes) {
1.1 raeburn 250: # set up the text for this domain
1.2 raeburn 251: $select_menus{$roletype}->{'text'}= $lt{$roletype};
1.102 raeburn 252: my $crstype;
253: if ($roletype eq 'community') {
254: $crstype = 'Community';
255: }
1.1 raeburn 256: # we want a choice of 'default' as the default in the second menu
1.2 raeburn 257: if ($env{'form.roletype'} ne '') {
258: $select_menus{$roletype}->{'default'} = $env{'form.showrole'};
259: } else {
260: $select_menus{$roletype}->{'default'} = 'Any';
261: }
1.1 raeburn 262: # Now build up the other items in the second menu
1.2 raeburn 263: my @roles;
264: if ($roletype eq 'domain') {
265: @roles = &domain_roles();
1.13 raeburn 266: } elsif ($roletype eq 'author') {
1.2 raeburn 267: @roles = &construction_space_roles();
268: } else {
1.17 raeburn 269: my $custom = 1;
1.101 raeburn 270: @roles = &course_roles('domain',undef,$custom,$roletype);
1.1 raeburn 271: }
1.2 raeburn 272: my $order = ['Any',@roles];
273: $select_menus{$roletype}->{'order'} = $order;
274: foreach my $role (@roles) {
1.5 raeburn 275: if ($role eq 'cr') {
276: $select_menus{$roletype}->{'select2'}->{$role} =
277: &mt('Custom role');
278: } else {
279: $select_menus{$roletype}->{'select2'}->{$role} =
1.102 raeburn 280: &Apache::lonnet::plaintext($role,$crstype);
1.5 raeburn 281: }
1.2 raeburn 282: }
283: $select_menus{$roletype}->{'select2'}->{'Any'} = &mt('Any');
1.1 raeburn 284: }
1.2 raeburn 285: my $result = &Apache::loncommon::linked_select_forms
286: ('studentform',(' 'x3).&mt('Role: '),$env{'form.roletype'},
1.101 raeburn 287: 'roletype','showrole',\%select_menus,
1.149 raeburn 288: ['domain','author','course','community'],$onchangefirst,
289: $onchangesecond);
1.1 raeburn 290: return $result;
291: }
292:
293: ###############################################################
294: ###############################################################
295: sub hidden_input {
296: my ($name,$value) = @_;
297: return '<input type="hidden" name="'.$name.'" value="'.$value.'" />'."\n";
298: }
299:
300: sub print_upload_manager_header {
1.123 raeburn 301: my ($r,$datatoken,$distotal,$krbdefdom,$context,$permission,$crstype,
302: $can_assign)=@_;
1.1 raeburn 303: my $javascript;
304: #
305: if (! exists($env{'form.upfile_associate'})) {
306: $env{'form.upfile_associate'} = 'forward';
307: }
308: if ($env{'form.associate'} eq 'Reverse Association') {
309: if ( $env{'form.upfile_associate'} ne 'reverse' ) {
310: $env{'form.upfile_associate'} = 'reverse';
311: } else {
312: $env{'form.upfile_associate'} = 'forward';
313: }
314: }
315: if ($env{'form.upfile_associate'} eq 'reverse') {
1.123 raeburn 316: $javascript=&upload_manager_javascript_reverse_associate($can_assign);
1.1 raeburn 317: } else {
1.123 raeburn 318: $javascript=&upload_manager_javascript_forward_associate($can_assign);
1.1 raeburn 319: }
320: #
321: # Deal with restored settings
322: my $password_choice = '';
323: if (exists($env{'form.ipwd_choice'}) &&
324: $env{'form.ipwd_choice'} ne '') {
325: # If a column was specified for password, assume it is for an
326: # internal password. This is a bug waiting to be filed (could be
327: # local or krb auth instead of internal) but I do not have the
328: # time to mess around with this now.
329: $password_choice = 'int';
330: }
331: #
1.22 raeburn 332: my $groupslist;
333: if ($context eq 'course') {
334: $groupslist = &get_groupslist();
335: }
1.1 raeburn 336: my $javascript_validations =
1.22 raeburn 337: &javascript_validations('upload',$krbdefdom,$password_choice,undef,
338: $env{'request.role.domain'},$context,
1.103 raeburn 339: $groupslist,$crstype);
1.91 bisitz 340: my $checked=(($env{'form.noFirstLine'})?' checked="checked"':'');
1.147 bisitz 341: $r->print(
342: '<h3>'.&mt('Identify fields in uploaded list')."</h3>\n".
343: '<p class="LC_info">'.
344: &mt('Total number of records found in file: [_1]'
345: ,'<b>'.$distotal.'</b>').
346: "</p>\n"
347: );
348: if ($distotal == 0) {
349: $r->print('<p class="LC_warning">'.&mt('None found').'</p>');
350: }
351: $r->print(
352: '<p>'.
353: &mt('Enter as many fields as you can.').'<br />'.
354: &mt('The system will inform you and bring you back to this page,[_1]if the data selected are insufficient to add users.','<br />').
355: "</p>\n"
356: );
1.1 raeburn 357: $r->print(&hidden_input('action','upload').
358: &hidden_input('state','got_file').
359: &hidden_input('associate','').
360: &hidden_input('datatoken',$datatoken).
361: &hidden_input('fileupload',$env{'form.fileupload'}).
362: &hidden_input('upfiletype',$env{'form.upfiletype'}).
363: &hidden_input('upfile_associate',$env{'form.upfile_associate'}));
1.147 bisitz 364: $r->print(
365: '<div class="LC_left_float">'.
366: '<fieldset><legend>'.&mt('Functions').'</legend>'.
367: '<label><input type="checkbox" name="noFirstLine"'.$checked.' />'.
368: &mt('Ignore First Line').'</label>'.
369: ' <input type="button" value="'.&mt('Reverse Association').'" '.
1.59 bisitz 370: 'name="Reverse Association" '.
1.147 bisitz 371: 'onclick="javascript:this.form.associate.value=\'Reverse Association\';submit(this.form);" />'.
372: '</fieldset></div><br clear="all" />'
373: );
374: $r->print(
375: '<script type="text/javascript" language="Javascript">'."\n".
376: '// <![CDATA['."\n".
377: $javascript."\n".$javascript_validations."\n".
378: '// ]]>'."\n".
379: '</script>'
380: );
1.1 raeburn 381: }
382:
383: ###############################################################
384: ###############################################################
385: sub javascript_validations {
1.22 raeburn 386: my ($mode,$krbdefdom,$curr_authtype,$curr_authfield,$domain,
1.103 raeburn 387: $context,$groupslist,$crstype)=@_;
1.22 raeburn 388: my %param = (
389: kerb_def_dom => $krbdefdom,
390: curr_authtype => $curr_authtype,
391: );
1.37 raeburn 392: if ($mode eq 'upload') {
1.22 raeburn 393: $param{'formname'} = 'studentform';
1.1 raeburn 394: } elsif ($mode eq 'createcourse') {
1.22 raeburn 395: $param{'formname'} = 'ccrs';
1.1 raeburn 396: } elsif ($mode eq 'modifycourse') {
1.22 raeburn 397: $param{'formname'} = 'cmod';
398: $param{'mode'} = 'modifycourse',
399: $param{'curr_autharg'} = $curr_authfield;
400: }
401:
1.150 raeburn 402: my $showcredits;
403: my %domdefaults = &Apache::lonnet::get_domain_defaults($domain);
404: if ($domdefaults{'officialcredits'} || $domdefaults{'unofficialcredits'}) {
405: $showcredits = 1;
406: }
407:
1.22 raeburn 408: my ($setsection_call,$setsections_js);
409: my $finish = " vf.submit();\n";
410: if ($mode eq 'upload') {
411: if (($context eq 'course') || ($context eq 'domain')) {
412: if ($context eq 'course') {
413: if ($env{'request.course.sec'} eq '') {
1.109 raeburn 414: $setsection_call = 'setSections(document.'.$param{'formname'}.",'$crstype'".');';
1.22 raeburn 415: $setsections_js =
416: &setsections_javascript($param{'formname'},$groupslist,
1.150 raeburn 417: $mode,'',$crstype,$showcredits);
1.22 raeburn 418: } else {
419: $setsection_call = "'ok'";
420: }
421: } elsif ($context eq 'domain') {
422: $setsection_call = 'setCourse()';
1.150 raeburn 423: $setsections_js = &dc_setcourse_js($param{'formname'},$mode,
424: $context,$showcredits);
1.22 raeburn 425: }
426: $finish = " var checkSec = $setsection_call\n".
427: " if (checkSec == 'ok') {\n".
428: " vf.submit();\n".
429: " }\n";
430: }
1.1 raeburn 431: }
1.22 raeburn 432: my $authheader = &Apache::loncommon::authform_header(%param);
1.1 raeburn 433:
434: my %alert = &Apache::lonlocal::texthash
435: (username => 'You need to specify the username field.',
436: authen => 'You must choose an authentication type.',
437: krb => 'You need to specify the Kerberos domain.',
438: ipass => 'You need to specify the initial password.',
439: name => 'The optional name field was not specified.',
1.93 bisitz 440: snum => 'The optional student/employee ID field was not specified.',
1.1 raeburn 441: section => 'The optional section field was not specified.',
1.75 schafran 442: email => 'The optional e-mail address field was not specified.',
1.1 raeburn 443: role => 'The optional role field was not specified.',
1.57 raeburn 444: domain => 'The optional domain field was not specified.',
1.1 raeburn 445: continue => 'Continue adding users?',
446: );
1.150 raeburn 447: if ($showcredits) {
448: $alert{'credits'} = &mt('The optional credits field was not specified');
449: }
1.84 raeburn 450: if (($mode eq 'upload') && ($context eq 'domain')) {
451: $alert{'inststatus'} = &mt('The optional affiliation field was not specified');
452: }
1.37 raeburn 453: my $function_name = <<"END";
1.22 raeburn 454: $setsections_js
455:
1.150 raeburn 456: function verify_message (vf,founduname,foundpwd,foundname,foundid,foundsec,foundemail,foundrole,founddomain,foundinststatus,foundcredits) {
1.1 raeburn 457: END
458: my ($authnum,%can_assign) = &Apache::loncommon::get_assignable_auth($domain);
459: my $auth_checks;
460: if ($mode eq 'createcourse') {
461: $auth_checks .= (<<END);
462: if (vf.autoadds[0].checked == true) {
463: if (current.radiovalue == null || current.radiovalue == 'nochange') {
464: alert('$alert{'authen'}');
465: return;
466: }
467: }
468: END
469: } else {
470: $auth_checks .= (<<END);
471: var foundatype=0;
472: if (founduname==0) {
473: alert('$alert{'username'}');
474: return;
475: }
476:
477: END
478: if ($authnum > 1) {
479: $auth_checks .= (<<END);
480: if (current.radiovalue == null || current.radiovalue == '' || current.radiovalue == 'nochange') {
481: // They did not check any of the login radiobuttons.
482: alert('$alert{'authen'}');
483: return;
484: }
485: END
486: }
487: }
488: if ($mode eq 'createcourse') {
489: $auth_checks .= "
490: if ( (vf.autoadds[0].checked == true) &&
491: (vf.elements[current.argfield].value == null || vf.elements[current.argfield].value == '') ) {
492: ";
493: } elsif ($mode eq 'modifycourse') {
494: $auth_checks .= "
495: if (vf.elements[current.argfield].value == null || vf.elements[current.argfield].value == '') {
496: ";
497: }
498: if ( ($mode eq 'createcourse') || ($mode eq 'modifycourse') ) {
499: $auth_checks .= (<<END);
500: var alertmsg = '';
501: switch (current.radiovalue) {
502: case 'krb':
503: alertmsg = '$alert{'krb'}';
504: break;
505: default:
506: alertmsg = '';
507: }
508: if (alertmsg != '') {
509: alert(alertmsg);
510: return;
511: }
512: }
1.150 raeburn 513: /* regexp here to check for non \d \. in credits */
1.1 raeburn 514: END
515: } else {
516: $auth_checks .= (<<END);
517: foundatype=1;
518: if (current.argfield == null || current.argfield == '') {
519: var alertmsg = '';
1.38 raeburn 520: switch (current.radiovalue) {
1.1 raeburn 521: case 'krb':
522: alertmsg = '$alert{'krb'}';
523: break;
524: case 'loc':
525: case 'fsys':
526: alertmsg = '$alert{'ipass'}';
527: break;
528: case 'fsys':
529: alertmsg = '';
530: break;
531: default:
532: alertmsg = '';
533: }
534: if (alertmsg != '') {
535: alert(alertmsg);
536: return;
537: }
538: }
539: END
540: }
541: my $section_checks;
542: my $optional_checks = '';
543: if ( ($mode eq 'createcourse') || ($mode eq 'modifycourse') ) {
544: $optional_checks = (<<END);
545: vf.submit();
546: }
547: END
548: } else {
549: $section_checks = §ion_check_js();
550: $optional_checks = (<<END);
551: var message='';
552: if (foundname==0) {
553: message='$alert{'name'}';
554: }
555: if (foundid==0) {
556: if (message!='') {
557: message+='\\n';
558: }
559: message+='$alert{'snum'}';
560: }
561: if (foundsec==0) {
562: if (message!='') {
563: message+='\\n';
564: }
1.130 raeburn 565: message+='$alert{'section'}';
1.1 raeburn 566: }
567: if (foundemail==0) {
568: if (message!='') {
569: message+='\\n';
570: }
571: message+='$alert{'email'}';
572: }
1.57 raeburn 573: if (foundrole==0) {
574: if (message!='') {
575: message+='\\n';
576: }
577: message+='$alert{'role'}';
578: }
579: if (founddomain==0) {
580: if (message!='') {
581: message+='\\n';
582: }
583: message+='$alert{'domain'}';
584: }
1.84 raeburn 585: END
1.150 raeburn 586: if ($showcredits) {
587: $optional_checks .= <<END;
588: if (foundcredits==0) {
589: if (message!='') {
590: message+='\\n';
591: }
592: message+='$alert{'credits'}';
593: }
594: END
595: }
1.84 raeburn 596: if (($mode eq 'upload') && ($context eq 'domain')) {
597: $optional_checks .= (<<END);
598:
599: if (foundinststatus==0) {
600: if (message!='') {
601: message+='\\n';
602: }
603: message+='$alert{'inststatus'}';
604: }
605: END
606: }
607: $optional_checks .= (<<END);
608:
1.1 raeburn 609: if (message!='') {
610: message+= '\\n$alert{'continue'}';
611: if (confirm(message)) {
612: vf.state.value='enrolling';
1.22 raeburn 613: $finish
1.1 raeburn 614: }
615: } else {
616: vf.state.value='enrolling';
1.22 raeburn 617: $finish
1.1 raeburn 618: }
619: }
620: END
621: }
1.37 raeburn 622: my $result = $function_name.$auth_checks.$optional_checks."\n".
623: $section_checks.$authheader;
1.1 raeburn 624: return $result;
625: }
626: ###############################################################
627: ###############################################################
628: sub upload_manager_javascript_forward_associate {
1.123 raeburn 629: my ($can_assign) = @_;
1.132 raeburn 630: my ($auth_update,$numbuttons,$argreset);
1.123 raeburn 631: if (ref($can_assign) eq 'HASH') {
1.132 raeburn 632: if ($can_assign->{'krb4'} || $can_assign->{'krb5'}) {
633: $argreset .= " vf.krbarg.value='';\n";
634: $numbuttons ++ ;
635: }
636: if ($can_assign->{'int'}) {
637: $argreset .= " vf.intarg.value='';\n";
638: $numbuttons ++;
639: }
640: if ($can_assign->{'loc'}) {
641: $argreset .= " vf.locarg.value='';\n";
642: $numbuttons ++;
643: }
644: if (!$can_assign->{'int'}) {
1.155 raeburn 645: my $warning = &mt('You may not specify an initial password for each user, as this is only available when new users use LON-CAPA internal authentication.').'\n'.
1.132 raeburn 646: &mt('Your current role does not have rights to create users with that authentication type.');
647: $auth_update = <<"END";
648: // Currently the initial password field is only supported for internal auth
649: // (see bug 6368).
650: if (nw==9) {
651: eval('vf.f'+tf+'.selectedIndex=0;')
652: alert('$warning');
653: }
654: END
655: } elsif ($numbuttons > 1) {
1.123 raeburn 656: $auth_update = <<"END";
657: // If we set the password, make the password form below correspond to
658: // the new value.
659: if (nw==9) {
660: changed_radio('int',document.studentform);
661: set_auth_radio_buttons('int',document.studentform);
1.132 raeburn 662: $argreset
663: }
664:
1.123 raeburn 665: END
666: }
667: }
668:
1.1 raeburn 669: return(<<ENDPICK);
670: function verify(vf,sec_caller) {
671: var founduname=0;
672: var foundpwd=0;
673: var foundname=0;
674: var foundid=0;
675: var foundsec=0;
676: var foundemail=0;
677: var foundrole=0;
1.57 raeburn 678: var founddomain=0;
1.84 raeburn 679: var foundinststatus=0;
1.150 raeburn 680: var foundcredits=0;
1.1 raeburn 681: var tw;
682: for (i=0;i<=vf.nfields.value;i++) {
683: tw=eval('vf.f'+i+'.selectedIndex');
684: if (tw==1) { founduname=1; }
685: if ((tw>=2) && (tw<=6)) { foundname=1; }
686: if (tw==7) { foundid=1; }
687: if (tw==8) { foundsec=1; }
688: if (tw==9) { foundpwd=1; }
689: if (tw==10) { foundemail=1; }
690: if (tw==11) { foundrole=1; }
1.57 raeburn 691: if (tw==12) { founddomain=1; }
1.84 raeburn 692: if (tw==13) { foundinststatus=1; }
1.150 raeburn 693: if (tw==14) { foundcredits=1; }
1.1 raeburn 694: }
1.150 raeburn 695: verify_message(vf,founduname,foundpwd,foundname,foundid,foundsec,foundemail,foundrole,founddomain,foundinststatus,foundcredits);
1.1 raeburn 696: }
697:
698: //
699: // vf = this.form
700: // tf = column number
701: //
702: // values of nw
703: //
704: // 0 = none
705: // 1 = username
706: // 2 = names (lastname, firstnames)
707: // 3 = fname (firstname)
708: // 4 = mname (middlename)
709: // 5 = lname (lastname)
710: // 6 = gen (generation)
711: // 7 = id
712: // 8 = section
713: // 9 = ipwd (password)
714: // 10 = email address
715: // 11 = role
1.57 raeburn 716: // 12 = domain
1.84 raeburn 717: // 13 = inststatus
1.150 raeburn 718: // 14 = foundcredits
1.1 raeburn 719:
720: function flip(vf,tf) {
721: var nw=eval('vf.f'+tf+'.selectedIndex');
722: var i;
723: // make sure no other columns are labeled the same as this one
724: for (i=0;i<=vf.nfields.value;i++) {
725: if ((i!=tf) && (eval('vf.f'+i+'.selectedIndex')==nw)) {
726: eval('vf.f'+i+'.selectedIndex=0;')
727: }
728: }
729: // If we set this to 'lastname, firstnames', clear out all the ones
730: // set to 'fname','mname','lname','gen' (3,4,5,6) currently.
731: if (nw==2) {
732: for (i=0;i<=vf.nfields.value;i++) {
733: if ((eval('vf.f'+i+'.selectedIndex')>=3) &&
734: (eval('vf.f'+i+'.selectedIndex')<=6)) {
735: eval('vf.f'+i+'.selectedIndex=0;')
736: }
737: }
738: }
739: // If we set this to one of 'fname','mname','lname','gen' (3,4,5,6),
740: // clear out any that are set to 'lastname, firstnames' (2)
741: if ((nw>=3) && (nw<=6)) {
742: for (i=0;i<=vf.nfields.value;i++) {
743: if (eval('vf.f'+i+'.selectedIndex')==2) {
744: eval('vf.f'+i+'.selectedIndex=0;')
745: }
746: }
747: }
1.123 raeburn 748: $auth_update
1.1 raeburn 749: }
750:
751: function clearpwd(vf) {
752: var i;
753: for (i=0;i<=vf.nfields.value;i++) {
754: if (eval('vf.f'+i+'.selectedIndex')==9) {
755: eval('vf.f'+i+'.selectedIndex=0;')
756: }
757: }
758: }
759:
760: ENDPICK
761: }
762:
763: ###############################################################
764: ###############################################################
765: sub upload_manager_javascript_reverse_associate {
1.123 raeburn 766: my ($can_assign) = @_;
1.132 raeburn 767: my ($auth_update,$numbuttons,$argreset);
1.123 raeburn 768: if (ref($can_assign) eq 'HASH') {
1.132 raeburn 769: if ($can_assign->{'krb4'} || $can_assign->{'krb5'}) {
770: $argreset .= " vf.krbarg.value='';\n";
771: $numbuttons ++ ;
772: }
773: if ($can_assign->{'int'}) {
774: $argreset .= " vf.intarg.value='';\n";
775: $numbuttons ++;
776: }
777: if ($can_assign->{'loc'}) {
778: $argreset .= " vf.locarg.value='';\n";
779: $numbuttons ++;
780: }
781: if (!$can_assign->{'int'}) {
782: my $warning = &mt('You may not specify an initial password, as this is only available when new users use LON-CAPA internal authentication.\n').
783: &mt('Your current role does not have rights to create users with that authentication type.');
784: $auth_update = <<"END";
785: // Currently the initial password field is only supported for internal auth
786: // (see bug 6368).
787: if (tf==8 && nw!=0) {
788: eval('vf.f'+tf+'.selectedIndex=0;')
789: alert('$warning');
790: }
791: END
792: } elsif ($numbuttons > 1) {
1.123 raeburn 793: $auth_update = <<"END";
794: // initial password specified, pick internal authentication
795: if (tf==8 && nw!=0) {
796: changed_radio('int',document.studentform);
797: set_auth_radio_buttons('int',document.studentform);
1.132 raeburn 798: $argreset
799: }
800:
1.123 raeburn 801: END
802: }
803: }
1.132 raeburn 804:
1.1 raeburn 805: return(<<ENDPICK);
806: function verify(vf,sec_caller) {
807: var founduname=0;
808: var foundpwd=0;
809: var foundname=0;
810: var foundid=0;
811: var foundsec=0;
1.131 raeburn 812: var foundemail=0;
1.1 raeburn 813: var foundrole=0;
1.57 raeburn 814: var founddomain=0;
1.84 raeburn 815: var foundinststatus=0;
1.150 raeburn 816: var foundcredits=0;
1.1 raeburn 817: var tw;
818: for (i=0;i<=vf.nfields.value;i++) {
819: tw=eval('vf.f'+i+'.selectedIndex');
820: if (i==0 && tw!=0) { founduname=1; }
821: if (((i>=1) && (i<=5)) && tw!=0 ) { foundname=1; }
822: if (i==6 && tw!=0) { foundid=1; }
823: if (i==7 && tw!=0) { foundsec=1; }
824: if (i==8 && tw!=0) { foundpwd=1; }
1.130 raeburn 825: if (i==9 && tw!=0) { foundemail=1; }
826: if (i==10 && tw!=0) { foundrole=1; }
827: if (i==11 && tw!=0) { founddomain=1; }
828: if (i==12 && tw!=0) { foundinstatus=1; }
1.150 raeburn 829: if (i==13 && tw!=0) { foundcredits=1; }
1.1 raeburn 830: }
1.150 raeburn 831: verify_message(vf,founduname,foundpwd,foundname,foundid,foundsec,foundemail,foundrole,founddomain,foundinststatus,foundcredits);
1.1 raeburn 832: }
833:
834: function flip(vf,tf) {
835: var nw=eval('vf.f'+tf+'.selectedIndex');
836: var i;
837: // picked the all one name field, reset the other name ones to blank
838: if (tf==1 && nw!=0) {
839: for (i=2;i<=5;i++) {
840: eval('vf.f'+i+'.selectedIndex=0;')
841: }
842: }
843: //picked one of the piecewise name fields, reset the all in
844: //one field to blank
845: if ((tf>=2) && (tf<=5) && (nw!=0)) {
846: eval('vf.f1.selectedIndex=0;')
847: }
1.123 raeburn 848: $auth_update
1.1 raeburn 849: }
850:
851: function clearpwd(vf) {
852: var i;
853: if (eval('vf.f8.selectedIndex')!=0) {
854: eval('vf.f8.selectedIndex=0;')
855: }
856: }
857: ENDPICK
858: }
859:
860: ###############################################################
861: ###############################################################
862: sub print_upload_manager_footer {
1.150 raeburn 863: my ($r,$i,$keyfields,$defdom,$today,$halfyear,$context,$permission,$crstype,
864: $showcredits) = @_;
1.22 raeburn 865: my $form = 'document.studentform';
866: my $formname = 'studentform';
1.1 raeburn 867: my ($krbdef,$krbdefdom) =
868: &Apache::loncommon::get_kerberos_defaults($defdom);
1.22 raeburn 869: my %param = ( formname => $form,
1.1 raeburn 870: kerb_def_dom => $krbdefdom,
871: kerb_def_auth => $krbdef
872: );
873: if (exists($env{'form.ipwd_choice'}) &&
874: defined($env{'form.ipwd_choice'}) &&
875: $env{'form.ipwd_choice'} ne '') {
876: $param{'curr_authtype'} = 'int';
877: }
878: my $krbform = &Apache::loncommon::authform_kerberos(%param);
879: my $intform = &Apache::loncommon::authform_internal(%param);
880: my $locform = &Apache::loncommon::authform_local(%param);
1.22 raeburn 881: my $date_table = &date_setting_table(undef,undef,$context,undef,
1.101 raeburn 882: $formname,$permission,$crstype);
1.95 bisitz 883:
1.1 raeburn 884: my $Str = "\n".'<div class="LC_left_float">';
885: $Str .= &hidden_input('nfields',$i);
886: $Str .= &hidden_input('keyfields',$keyfields);
1.95 bisitz 887:
888: $Str .= '<h3>'.&mt('Options').'</h3>'
889: .&Apache::lonhtmlcommon::start_pick_box();
890:
891: $Str .= &Apache::lonhtmlcommon::row_title(&mt('Login Type'));
1.1 raeburn 892: if ($context eq 'domain') {
1.95 bisitz 893: $Str .= '<p>'
894: .&mt('Change authentication for existing users in domain "[_1]" to these settings?'
895: ,$defdom)
896: .' <span class="LC_nobreak"><label>'
897: .'<input type="radio" name="changeauth" value="No" checked="checked" />'
898: .&mt('No').'</label>'
899: .' <label>'
900: .'<input type="radio" name="changeauth" value="Yes" />'
901: .&mt('Yes').'</label>'
902: .'</span></p>';
1.1 raeburn 903: } else {
1.95 bisitz 904: $Str .= '<p class="LC_info">'."\n".
905: &mt('This will not take effect if the user already exists.').
1.1 raeburn 906: &Apache::loncommon::help_open_topic('Auth_Options').
907: "</p>\n";
908: }
1.97 raeburn 909: $Str .= &set_login($defdom,$krbform,$intform,$locform);
1.95 bisitz 910:
1.1 raeburn 911: my ($home_server_pick,$numlib) =
912: &Apache::loncommon::home_server_form_item($defdom,'lcserver',
913: 'default','hide');
914: if ($numlib > 1) {
1.97 raeburn 915: $Str .= &Apache::lonhtmlcommon::row_closure()
916: .&Apache::lonhtmlcommon::row_title(
1.95 bisitz 917: &mt('LON-CAPA Home Server for New Users'))
918: .&mt('LON-CAPA domain: [_1] with home server:','"'.$defdom.'"')
919: .$home_server_pick
920: .&Apache::lonhtmlcommon::row_closure();
921: } else {
1.97 raeburn 922: $Str .= $home_server_pick.
923: &Apache::lonhtmlcommon::row_closure();
1.95 bisitz 924: }
925:
926: $Str .= &Apache::lonhtmlcommon::row_title(&mt('Default domain'))
927: .&Apache::loncommon::select_dom_form($defdom,'defaultdomain',undef,1)
928: .&Apache::lonhtmlcommon::row_closure();
929:
930: $Str .= &Apache::lonhtmlcommon::row_title(&mt('Starting and Ending Dates'))
931: ."<p>\n".$date_table."</p>\n"
932: .&Apache::lonhtmlcommon::row_closure();
933:
1.1 raeburn 934: if ($context eq 'domain') {
1.95 bisitz 935: $Str .= &Apache::lonhtmlcommon::row_title(
936: &mt('Settings for assigning roles'))
937: .&mt('Pick the action to take on roles for these users:').'<br />'
938: .'<span class="LC_nobreak"><label>'
939: .'<input type="radio" name="roleaction" value="norole" checked="checked" />'
940: .' '.&mt('No role changes').'</label>'
941: .' <label>'
942: .'<input type="radio" name="roleaction" value="domain" />'
943: .' '.&mt('Add a domain role').'</label>'
944: .' <label>'
945: .'<input type="radio" name="roleaction" value="course" />'
1.103 raeburn 946: .' '.&mt('Add a course/community role').'</label>'
1.95 bisitz 947: .'</span>';
948: } elsif ($context eq 'author') {
949: $Str .= &Apache::lonhtmlcommon::row_title(
950: &mt('Default role'))
951: .&mt('Choose the role to assign to users without a value specified in the uploaded file.')
1.1 raeburn 952: } elsif ($context eq 'course') {
1.150 raeburn 953: if ($showcredits) {
954: $Str .= &Apache::lonhtmlcommon::row_title(
955: &mt('Default role, section and credits'))
956: .&mt('Choose the role and/or section(s) and/or credits to assign to users without values specified in the uploaded file.');
957: } else {
958: $Str .= &Apache::lonhtmlcommon::row_title(
1.95 bisitz 959: &mt('Default role and section'))
1.150 raeburn 960: .&mt('Choose the role and/or section(s) to assign to users without values specified in the uploaded file.');
961: }
1.95 bisitz 962: } else {
963: $Str .= &Apache::lonhtmlcommon::row_title(
964: &mt('Default role and/or section(s)'))
965: .&mt('Role and/or section(s) for users without values specified in the uploaded file.');
1.1 raeburn 966: }
1.22 raeburn 967: if (($context eq 'domain') || ($context eq 'author')) {
1.95 bisitz 968: $Str .= '<br />';
1.150 raeburn 969: my ($options,$cb_script,$coursepick) =
970: &default_role_selector($context,1,'',$showcredits);
1.22 raeburn 971: if ($context eq 'domain') {
1.95 bisitz 972: $Str .= '<p>'
973: .'<b>'.&mt('Domain Level').'</b><br />'
974: .$options
975: .'</p><p>'
976: .'<b>'.&mt('Course Level').'</b>'
977: .'</p>'
978: .$cb_script.$coursepick
979: .&Apache::lonhtmlcommon::row_closure();
1.22 raeburn 980: } elsif ($context eq 'author') {
1.95 bisitz 981: $Str .= $options
982: .&Apache::lonhtmlcommon::row_closure(1); # last row in pick_box
1.22 raeburn 983: }
1.1 raeburn 984: } else {
1.22 raeburn 985: my ($cnum,$cdom) = &get_course_identity();
986: my $rowtitle = &mt('section');
1.150 raeburn 987: my $defaultcredits;
988: if ($showcredits) {
989: $defaultcredits = &get_defaultcredits();
990: }
991: my $secbox = §ion_picker($cdom,$cnum,'Any',$rowtitle,$permission,
992: $context,'upload',$crstype,$showcredits,
993: $defaultcredits);
1.95 bisitz 994: $Str .= $secbox
995: .&Apache::lonhtmlcommon::row_closure();
1.101 raeburn 996: my %lt;
997: if ($crstype eq 'Community') {
998: %lt = &Apache::lonlocal::texthash (
999: disp => 'Display members with current/future access who are not in the uploaded file',
1000: stus => 'Members selected from this list can be dropped.'
1001: );
1002: } else {
1003: %lt = &Apache::lonlocal::texthash (
1004: disp => 'Display students with current/future access who are not in the uploaded file',
1005: stus => 'Students selected from this list can be dropped.'
1006: );
1007: }
1.95 bisitz 1008: $Str .= &Apache::lonhtmlcommon::row_title(&mt('Full Update'))
1.101 raeburn 1009: .'<label><input type="checkbox" name="fullup" value="yes" />'
1010: .' '.$lt{'disp'}
1.95 bisitz 1011: .'</label><br />'
1.101 raeburn 1012: .$lt{'stus'}
1.95 bisitz 1013: .&Apache::lonhtmlcommon::row_closure();
1.1 raeburn 1014: }
1.5 raeburn 1015: if ($context eq 'course' || $context eq 'domain') {
1016: $Str .= &forceid_change($context);
1017: }
1.95 bisitz 1018:
1019: $Str .= &Apache::lonhtmlcommon::end_pick_box();
1.73 bisitz 1020: $Str .= '</div>';
1.95 bisitz 1021:
1022: # Footer
1023: $Str .= '<div class="LC_clear_float_footer">'
1024: .'<hr />';
1.1 raeburn 1025: if ($context eq 'course') {
1.95 bisitz 1026: $Str .= '<p class="LC_info">'
1.103 raeburn 1027: .&mt('Note: This operation may be time consuming when adding several users.')
1.95 bisitz 1028: .'</p>';
1.73 bisitz 1029: }
1.95 bisitz 1030: $Str .= '<p><input type="button"'
1.96 bisitz 1031: .' onclick="javascript:verify(this.form,this.form.csec)"'
1032: .' value="'.&mt('Update Users').'" />'
1.95 bisitz 1033: .'</p>'."\n"
1.73 bisitz 1034: .'</div>';
1.1 raeburn 1035: $r->print($Str);
1036: return;
1037: }
1038:
1.150 raeburn 1039: sub get_defaultcredits {
1040: my ($cdom,$cnum) = @_;
1041:
1042: if ($cdom eq '' || $cnum eq '') {
1043: return unless ($env{'request.course.id'});
1044: $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1045: $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
1046: }
1047: return unless(($cdom =~ /^$match_domain$/) && ($cnum =~ /^$match_courseid$/));
1048: my ($defaultcredits,$domdefcredits);
1049: my %domdefaults = &Apache::lonnet::get_domain_defaults($cdom);
1050: if ($domdefaults{'officialcredits'} || $domdefaults{'unofficialcredits'}) {
1051: my $instcode = $env{'course.'.$cdom.'_'.$cnum.'.internal.coursecode'};
1052: if ($instcode) {
1053: $domdefcredits = $domdefaults{'officialcredits'};
1054: } else {
1055: $domdefcredits = $domdefaults{'unofficialcredits'};
1056: }
1057: } else {
1058: return;
1059: }
1060:
1061: if ($env{'request.course.id'} eq $cdom.'_'.$cnum) {
1062: $defaultcredits = $env{'course.'.$cdom.'_'.$cnum.'.internal.defaultcredits'};
1063: } elsif (exists($env{'course.'.$cdom.'_'.$cnum.'.internal.defaultcredits'})) {
1064: $defaultcredits = $env{'course.'.$cdom.'_'.$cnum.'.internal.defaultcredits'};
1065: } else {
1066: my %crsinfo =
1067: &Apache::lonnet::coursedescription("$cdom/$cnum",{'one_time' => 1});
1068: $defaultcredits = $crsinfo{'internal.defaultcredits'};
1069: }
1070: if ($defaultcredits eq '') {
1071: $defaultcredits = $domdefcredits;
1072: }
1073: return $defaultcredits;
1074: }
1075:
1.5 raeburn 1076: sub forceid_change {
1077: my ($context) = @_;
1078: my $output =
1.95 bisitz 1079: &Apache::lonhtmlcommon::row_title(&mt('Student/Employee ID'))
1080: .'<label><input type="checkbox" name="forceid" value="yes" />'
1081: .&mt('Disable Student/Employee ID Safeguard and force change of conflicting IDs')
1082: .'</label><br />'."\n"
1083: .&mt('(only do if you know what you are doing.)')."\n";
1.5 raeburn 1084: if ($context eq 'domain') {
1.25 raeburn 1085: $output .= '<br /><label><input type="checkbox" name="recurseid"'.
1.86 bisitz 1086: ' value="yes" />'.
1.93 bisitz 1087: &mt('Update student/employee ID in courses in which user is active/future student,[_1](if forcing change).','<br />').
1.25 raeburn 1088: '</label>'."\n";
1.5 raeburn 1089: }
1.95 bisitz 1090: $output .= &Apache::lonhtmlcommon::row_closure(1); # last row in pick_box
1.5 raeburn 1091: return $output;
1092: }
1093:
1.1 raeburn 1094: ###############################################################
1095: ###############################################################
1096: sub print_upload_manager_form {
1.150 raeburn 1097: my ($r,$context,$permission,$crstype,$showcredits) = @_;
1.1 raeburn 1098: my $firstLine;
1099: my $datatoken;
1100: if (!$env{'form.datatoken'}) {
1101: $datatoken=&Apache::loncommon::upfile_store($r);
1102: } else {
1103: $datatoken=$env{'form.datatoken'};
1104: &Apache::loncommon::load_tmp_file($r);
1105: }
1106: my @records=&Apache::loncommon::upfile_record_sep();
1107: if($env{'form.noFirstLine'}){
1108: $firstLine=shift(@records);
1109: }
1110: my $total=$#records;
1111: my $distotal=$total+1;
1112: my $today=time;
1113: my $halfyear=$today+15552000;
1114: #
1115: # Restore memorized settings
1116: my $col_setting_names = { 'username_choice' => 'scalar', # column settings
1117: 'names_choice' => 'scalar',
1118: 'fname_choice' => 'scalar',
1119: 'mname_choice' => 'scalar',
1120: 'lname_choice' => 'scalar',
1121: 'gen_choice' => 'scalar',
1122: 'id_choice' => 'scalar',
1123: 'sec_choice' => 'scalar',
1124: 'ipwd_choice' => 'scalar',
1125: 'email_choice' => 'scalar',
1126: 'role_choice' => 'scalar',
1.57 raeburn 1127: 'domain_choice' => 'scalar',
1.84 raeburn 1128: 'inststatus_choice' => 'scalar',
1.1 raeburn 1129: };
1.150 raeburn 1130: if ($showcredits) {
1131: $col_setting_names->{'credits_choice'} = 'scalar';
1132: }
1.1 raeburn 1133: if ($context eq 'course') {
1134: &Apache::loncommon::restore_course_settings('enrollment_upload',
1135: $col_setting_names);
1136: } else {
1137: &Apache::loncommon::restore_settings($context,'user_upload',
1138: $col_setting_names);
1139: }
1.150 raeburn 1140: my $defdom = $env{'request.role.domain'};
1.1 raeburn 1141: #
1142: # Determine kerberos parameters as appropriate
1143: my ($krbdef,$krbdefdom) =
1144: &Apache::loncommon::get_kerberos_defaults($defdom);
1145: #
1.123 raeburn 1146: my ($authnum,%can_assign) = &Apache::loncommon::get_assignable_auth($defdom);
1.22 raeburn 1147: &print_upload_manager_header($r,$datatoken,$distotal,$krbdefdom,$context,
1.123 raeburn 1148: $permission,$crstype,\%can_assign);
1.1 raeburn 1149: my $i;
1150: my $keyfields;
1151: if ($total>=0) {
1152: my @field=
1153: (['username',&mt('Username'), $env{'form.username_choice'}],
1154: ['names',&mt('Last Name, First Names'),$env{'form.names_choice'}],
1155: ['fname',&mt('First Name'), $env{'form.fname_choice'}],
1156: ['mname',&mt('Middle Names/Initials'),$env{'form.mname_choice'}],
1157: ['lname',&mt('Last Name'), $env{'form.lname_choice'}],
1158: ['gen', &mt('Generation'), $env{'form.gen_choice'}],
1.61 bisitz 1159: ['id', &mt('Student/Employee ID'),$env{'form.id_choice'}],
1.1 raeburn 1160: ['sec', &mt('Section'), $env{'form.sec_choice'}],
1161: ['ipwd', &mt('Initial Password'),$env{'form.ipwd_choice'}],
1162: ['email',&mt('E-mail Address'), $env{'form.email_choice'}],
1.57 raeburn 1163: ['role',&mt('Role'), $env{'form.role_choice'}],
1.84 raeburn 1164: ['domain',&mt('Domain'), $env{'form.domain_choice'}],
1165: ['inststatus',&mt('Affiliation'), $env{'form.inststatus_choice'}]);
1.150 raeburn 1166: if ($showcredits) {
1167: push(@field,
1168: ['credits',&mt('Student Credits'), $env{'form.credits_choice'}]);
1169: }
1.1 raeburn 1170: if ($env{'form.upfile_associate'} eq 'reverse') {
1171: &Apache::loncommon::csv_print_samples($r,\@records);
1172: $i=&Apache::loncommon::csv_print_select_table($r,\@records,
1173: \@field);
1174: foreach (@field) {
1175: $keyfields.=$_->[0].',';
1176: }
1177: chop($keyfields);
1178: } else {
1179: unshift(@field,['none','']);
1180: $i=&Apache::loncommon::csv_samples_select_table($r,\@records,
1181: \@field);
1182: my %sone=&Apache::loncommon::record_sep($records[0]);
1183: $keyfields=join(',',sort(keys(%sone)));
1184: }
1185: }
1186: &print_upload_manager_footer($r,$i,$keyfields,$defdom,$today,$halfyear,
1.150 raeburn 1187: $context,$permission,$crstype,$showcredits);
1.1 raeburn 1188: }
1189:
1190: sub setup_date_selectors {
1.22 raeburn 1191: my ($starttime,$endtime,$mode,$nolink,$formname) = @_;
1192: if ($formname eq '') {
1193: $formname = 'studentform';
1194: }
1.1 raeburn 1195: if (! defined($starttime)) {
1196: $starttime = time;
1197: unless ($mode eq 'create_enrolldates' || $mode eq 'create_defaultdates') {
1198: if (exists($env{'course.'.$env{'request.course.id'}.
1199: '.default_enrollment_start_date'})) {
1200: $starttime = $env{'course.'.$env{'request.course.id'}.
1201: '.default_enrollment_start_date'};
1202: }
1203: }
1204: }
1205: if (! defined($endtime)) {
1206: $endtime = time+(6*30*24*60*60); # 6 months from now, approx
1207: unless ($mode eq 'createcourse') {
1208: if (exists($env{'course.'.$env{'request.course.id'}.
1209: '.default_enrollment_end_date'})) {
1210: $endtime = $env{'course.'.$env{'request.course.id'}.
1211: '.default_enrollment_end_date'};
1212: }
1213: }
1214: }
1.11 raeburn 1215:
1216: my $startdateform =
1.22 raeburn 1217: &Apache::lonhtmlcommon::date_setter($formname,'startdate',$starttime,
1.11 raeburn 1218: undef,undef,undef,undef,undef,undef,undef,$nolink);
1219:
1220: my $enddateform =
1.22 raeburn 1221: &Apache::lonhtmlcommon::date_setter($formname,'enddate',$endtime,
1.11 raeburn 1222: undef,undef,undef,undef,undef,undef,undef,$nolink);
1223:
1.1 raeburn 1224: if ($mode eq 'create_enrolldates') {
1225: $startdateform = &Apache::lonhtmlcommon::date_setter('ccrs',
1226: 'startenroll',
1227: $starttime);
1228: $enddateform = &Apache::lonhtmlcommon::date_setter('ccrs',
1229: 'endenroll',
1230: $endtime);
1231: }
1232: if ($mode eq 'create_defaultdates') {
1233: $startdateform = &Apache::lonhtmlcommon::date_setter('ccrs',
1234: 'startaccess',
1235: $starttime);
1236: $enddateform = &Apache::lonhtmlcommon::date_setter('ccrs',
1237: 'endaccess',
1238: $endtime);
1239: }
1240: return ($startdateform,$enddateform);
1241: }
1242:
1243:
1244: sub get_dates_from_form {
1.54 raeburn 1245: my ($startname,$endname) = @_;
1246: if ($startname eq '') {
1247: $startname = 'startdate';
1248: }
1249: if ($endname eq '') {
1250: $endname = 'enddate';
1251: }
1252: my $startdate = &Apache::lonhtmlcommon::get_date_from_form($startname);
1253: my $enddate = &Apache::lonhtmlcommon::get_date_from_form($endname);
1.1 raeburn 1254: if ($env{'form.no_end_date'}) {
1255: $enddate = 0;
1256: }
1257: return ($startdate,$enddate);
1258: }
1259:
1260: sub date_setting_table {
1.101 raeburn 1261: my ($starttime,$endtime,$mode,$bulkaction,$formname,$permission,$crstype) = @_;
1.11 raeburn 1262: my $nolink;
1263: if ($bulkaction) {
1264: $nolink = 1;
1265: }
1266: my ($startform,$endform) =
1.22 raeburn 1267: &setup_date_selectors($starttime,$endtime,$mode,$nolink,$formname);
1.1 raeburn 1268: my $dateDefault;
1269: if ($mode eq 'create_enrolldates' || $mode eq 'create_defaultdates') {
1270: $dateDefault = ' ';
1.13 raeburn 1271: } elsif ($mode ne 'author' && $mode ne 'domain') {
1.11 raeburn 1272: if (($bulkaction eq 'reenable') ||
1273: ($bulkaction eq 'activate') ||
1.22 raeburn 1274: ($bulkaction eq 'chgdates') ||
1275: ($env{'form.action'} eq 'upload')) {
1276: if ($env{'request.course.sec'} eq '') {
1277: $dateDefault = '<span class="LC_nobreak">'.
1.101 raeburn 1278: '<label><input type="checkbox" name="makedatesdefault" value="1" /> ';
1279: if ($crstype eq 'Community') {
1280: $dateDefault .= &mt("make these dates the default access dates for future community enrollment");
1281: } else {
1282: $dateDefault .= &mt("make these dates the default access dates for future course enrollment");
1283: }
1284: $dateDefault .= '</label></span>';
1.22 raeburn 1285: }
1.11 raeburn 1286: }
1.1 raeburn 1287: }
1.11 raeburn 1288: my $perpetual = '<span class="LC_nobreak"><label><input type="checkbox" name="no_end_date"';
1.1 raeburn 1289: if (defined($endtime) && $endtime == 0) {
1.70 bisitz 1290: $perpetual .= ' checked="checked"';
1.1 raeburn 1291: }
1.11 raeburn 1292: $perpetual.= ' /> '.&mt('no ending date').'</label></span>';
1.1 raeburn 1293: if ($mode eq 'create_enrolldates') {
1294: $perpetual = ' ';
1295: }
1.11 raeburn 1296: my $result = &Apache::lonhtmlcommon::start_pick_box()."\n";
1297: $result .= &Apache::lonhtmlcommon::row_title(&mt('Starting Date'),
1298: 'LC_oddrow_value')."\n".
1299: $startform."\n".
1300: &Apache::lonhtmlcommon::row_closure(1).
1301: &Apache::lonhtmlcommon::row_title(&mt('Ending Date'),
1302: 'LC_oddrow_value')."\n".
1303: $endform.' '.$perpetual.
1304: &Apache::lonhtmlcommon::row_closure(1).
1.22 raeburn 1305: &Apache::lonhtmlcommon::end_pick_box();
1.1 raeburn 1306: if ($dateDefault) {
1307: $result .= $dateDefault.'<br />'."\n";
1308: }
1309: return $result;
1310: }
1311:
1312: sub make_dates_default {
1.101 raeburn 1313: my ($startdate,$enddate,$context,$crstype) = @_;
1.1 raeburn 1314: my $result = '';
1315: if ($context eq 'course') {
1.17 raeburn 1316: my ($cnum,$cdom) = &get_course_identity();
1.1 raeburn 1317: my $put_result = &Apache::lonnet::put('environment',
1318: {'default_enrollment_start_date'=>$startdate,
1.17 raeburn 1319: 'default_enrollment_end_date' =>$enddate},$cdom,$cnum);
1.1 raeburn 1320: if ($put_result eq 'ok') {
1.101 raeburn 1321: if ($crstype eq 'Community') {
1322: $result .= &mt('Set default start and end access dates for community.');
1323: } else {
1324: $result .= &mt('Set default start and end access dates for course.');
1325: }
1326: $result .= '<br />'."\n";
1.1 raeburn 1327: #
1328: # Refresh the course environment
1329: &Apache::lonnet::coursedescription($env{'request.course.id'},
1330: {'freshen_cache' => 1});
1331: } else {
1.101 raeburn 1332: if ($crstype eq 'Community') {
1333: $result .= &mt('Unable to set default access dates for community');
1334: } else {
1335: $result .= &mt('Unable to set default access dates for course');
1336: }
1337: $result .= ':'.$put_result.'<br />';
1.1 raeburn 1338: }
1339: }
1340: return $result;
1341: }
1342:
1343: sub default_role_selector {
1.150 raeburn 1344: my ($context,$checkpriv,$crstype,$showcredits) = @_;
1.1 raeburn 1345: my %customroles;
1346: my ($options,$coursepick,$cb_jscript);
1.13 raeburn 1347: if ($context ne 'author') {
1.104 raeburn 1348: %customroles = &my_custom_roles($crstype);
1.1 raeburn 1349: }
1350:
1351: my %lt=&Apache::lonlocal::texthash(
1352: 'rol' => "Role",
1353: 'grs' => "Section",
1354: 'exs' => "Existing sections",
1355: 'new' => "New section",
1.150 raeburn 1356: 'crd' => "Credits",
1.1 raeburn 1357: );
1358: $options = '<select name="defaultrole">'."\n".
1359: ' <option value="">'.&mt('Please select').'</option>'."\n";
1360: if ($context eq 'course') {
1.101 raeburn 1361: $options .= &default_course_roles($context,$checkpriv,$crstype,%customroles);
1.13 raeburn 1362: } elsif ($context eq 'author') {
1.2 raeburn 1363: my @roles = &construction_space_roles($checkpriv);
1.1 raeburn 1364: foreach my $role (@roles) {
1365: my $plrole=&Apache::lonnet::plaintext($role);
1366: $options .= ' <option value="'.$role.'">'.$plrole.'</option>'."\n";
1367: }
1368: } elsif ($context eq 'domain') {
1.2 raeburn 1369: my @roles = &domain_roles($checkpriv);
1.1 raeburn 1370: foreach my $role (@roles) {
1371: my $plrole=&Apache::lonnet::plaintext($role);
1372: $options .= ' <option value="'.$role.'">'.$plrole.'</option>';
1373: }
1374: my $courseform = &Apache::loncommon::selectcourse_link
1.103 raeburn 1375: ('studentform','dccourse','dcdomain','coursedesc',"$env{'request.role.domain'}",undef,'Course/Community');
1.150 raeburn 1376: my ($credit_elem,$creditsinput);
1377: if ($showcredits) {
1378: $credit_elem = 'credits';
1379: $creditsinput = '<td><input type="text" name="credits" value="" /></td>';
1380: }
1.1 raeburn 1381: $cb_jscript =
1.150 raeburn 1382: &Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'},'currsec','studentform','courserole','Course/Community',$credit_elem);
1.1 raeburn 1383: $coursepick = &Apache::loncommon::start_data_table().
1384: &Apache::loncommon::start_data_table_header_row().
1385: '<th>'.$courseform.'</th><th>'.$lt{'rol'}.'</th>'.
1386: '<th>'.$lt{'grs'}.'</th>'.
1.150 raeburn 1387: '<th>'.$lt{'crd'}.'</th>'.
1.1 raeburn 1388: &Apache::loncommon::end_data_table_header_row().
1389: &Apache::loncommon::start_data_table_row()."\n".
1.103 raeburn 1390: '<td><input type="text" name="coursedesc" value="" onfocus="this.blur();opencrsbrowser('."'studentform','dccourse','dcdomain','coursedesc','','','','crstype'".')" /></td>'."\n".
1.1 raeburn 1391: '<td><select name="courserole">'."\n".
1.101 raeburn 1392: &default_course_roles($context,$checkpriv,'Course',%customroles)."\n".
1.1 raeburn 1393: '</select></td><td>'.
1394: '<table class="LC_createuser">'.
1395: '<tr class="LC_section_row"><td valign"top">'.
1.22 raeburn 1396: $lt{'exs'}.'<br /><select name="currsec">'.
1.1 raeburn 1397: ' <option value=""><--'.&mt('Pick course first').
1398: '</select></td>'.
1399: '<td> </td>'.
1400: '<td valign="top">'.$lt{'new'}.'<br />'.
1401: '<input type="text" name="newsec" value="" size="5" />'.
1.22 raeburn 1402: '<input type="hidden" name="groups" value="" />'.
1403: '<input type="hidden" name="sections" value="" />'.
1404: '<input type="hidden" name="origdom" value="'.
1405: $env{'request.role.domain'}.'" />'.
1406: '<input type="hidden" name="dccourse" value="" />'.
1407: '<input type="hidden" name="dcdomain" value="" />'.
1.103 raeburn 1408: '<input type="hidden" name="crstype" value="" />'.
1.150 raeburn 1409: '</td></tr></table></td>'.$creditsinput.
1.1 raeburn 1410: &Apache::loncommon::end_data_table_row().
1.22 raeburn 1411: &Apache::loncommon::end_data_table()."\n";
1.1 raeburn 1412: }
1413: $options .= '</select>';
1414: return ($options,$cb_jscript,$coursepick);
1415: }
1416:
1417: sub default_course_roles {
1.101 raeburn 1418: my ($context,$checkpriv,$crstype,%customroles) = @_;
1.1 raeburn 1419: my $output;
1.17 raeburn 1420: my $custom = 1;
1.101 raeburn 1421: my @roles = &course_roles($context,$checkpriv,$custom,lc($crstype));
1.1 raeburn 1422: foreach my $role (@roles) {
1.22 raeburn 1423: if ($role ne 'cr') {
1.101 raeburn 1424: my $plrole=&Apache::lonnet::plaintext($role,$crstype);
1.22 raeburn 1425: $output .= ' <option value="'.$role.'">'.$plrole.'</option>';
1426: }
1.1 raeburn 1427: }
1428: if (keys(%customroles) > 0) {
1.22 raeburn 1429: if (grep(/^cr$/,@roles)) {
1430: foreach my $cust (sort(keys(%customroles))) {
1431: my $custrole='cr_'.$env{'user.domain'}.
1432: '_'.$env{'user.name'}.'_'.$cust;
1433: $output .= ' <option value="'.$custrole.'">'.$cust.'</option>';
1434: }
1.1 raeburn 1435: }
1436: }
1437: return $output;
1438: }
1439:
1440: sub construction_space_roles {
1.2 raeburn 1441: my ($checkpriv) = @_;
1.17 raeburn 1442: my @allroles = &roles_by_context('author');
1.1 raeburn 1443: my @roles;
1.2 raeburn 1444: if ($checkpriv) {
1445: foreach my $role (@allroles) {
1446: if (&Apache::lonnet::allowed('c'.$role,$env{'user.domain'}.'/'.$env{'user.name'})) {
1447: push(@roles,$role);
1448: }
1.1 raeburn 1449: }
1.2 raeburn 1450: return @roles;
1451: } else {
1452: return @allroles;
1.1 raeburn 1453: }
1454: }
1455:
1456: sub domain_roles {
1.2 raeburn 1457: my ($checkpriv) = @_;
1.17 raeburn 1458: my @allroles = &roles_by_context('domain');
1.1 raeburn 1459: my @roles;
1.2 raeburn 1460: if ($checkpriv) {
1461: foreach my $role (@allroles) {
1462: if (&Apache::lonnet::allowed('c'.$role,$env{'request.role.domain'})) {
1463: push(@roles,$role);
1464: }
1.1 raeburn 1465: }
1.2 raeburn 1466: return @roles;
1467: } else {
1468: return @allroles;
1.1 raeburn 1469: }
1470: }
1471:
1472: sub course_roles {
1.101 raeburn 1473: my ($context,$checkpriv,$custom,$roletype) = @_;
1.102 raeburn 1474: my $crstype;
1475: if ($roletype eq 'community') {
1476: $crstype = 'Community' ;
1477: } else {
1478: $crstype = 'Course';
1479: }
1480: my @allroles = &roles_by_context('course',$custom,$crstype);
1.1 raeburn 1481: my @roles;
1482: if ($context eq 'domain') {
1483: @roles = @allroles;
1484: } elsif ($context eq 'course') {
1485: if ($env{'request.course.id'}) {
1.2 raeburn 1486: if ($checkpriv) {
1487: foreach my $role (@allroles) {
1488: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'})) {
1489: push(@roles,$role);
1490: } else {
1.101 raeburn 1491: if ((($role ne 'cc') && ($role ne 'co')) && ($env{'request.course.sec'} ne '')) {
1.22 raeburn 1492: if (&Apache::lonnet::allowed('c'.$role,
1.2 raeburn 1493: $env{'request.course.id'}.'/'.
1.22 raeburn 1494: $env{'request.course.sec'})) {
1.2 raeburn 1495: push(@roles,$role);
1496: }
1.1 raeburn 1497: }
1498: }
1499: }
1.2 raeburn 1500: } else {
1501: @roles = @allroles;
1.1 raeburn 1502: }
1503: }
1504: }
1505: return @roles;
1506: }
1507:
1508: sub curr_role_permissions {
1.101 raeburn 1509: my ($context,$setting,$checkpriv,$type) = @_;
1.17 raeburn 1510: my $custom = 1;
1.1 raeburn 1511: my @roles;
1.13 raeburn 1512: if ($context eq 'author') {
1.2 raeburn 1513: @roles = &construction_space_roles($checkpriv);
1.1 raeburn 1514: } elsif ($context eq 'domain') {
1515: if ($setting eq 'course') {
1.101 raeburn 1516: @roles = &course_roles($context,$checkpriv,$custom,$type);
1.1 raeburn 1517: } else {
1.2 raeburn 1518: @roles = &domain_roles($checkpriv);
1.1 raeburn 1519: }
1520: } elsif ($context eq 'course') {
1.101 raeburn 1521: @roles = &course_roles($context,$checkpriv,$custom,$type);
1.1 raeburn 1522: }
1523: return @roles;
1524: }
1525:
1526: # ======================================================= Existing Custom Roles
1527:
1528: sub my_custom_roles {
1.104 raeburn 1529: my ($crstype) = @_;
1.1 raeburn 1530: my %returnhash=();
1.137 raeburn 1531: my $extra = &Apache::lonnet::freeze_escape({'skipcheck' => 1});
1.138 raeburn 1532: my %rolehash=&Apache::lonnet::dump('roles');
1.104 raeburn 1533: foreach my $key (keys(%rolehash)) {
1.1 raeburn 1534: if ($key=~/^rolesdef\_(\w+)$/) {
1.104 raeburn 1535: if ($crstype eq 'Community') {
1536: next if ($rolehash{$key} =~ /bre\&S/);
1537: }
1.1 raeburn 1538: $returnhash{$1}=$1;
1539: }
1540: }
1541: return %returnhash;
1542: }
1543:
1.2 raeburn 1544: sub print_userlist {
1545: my ($r,$mode,$permission,$context,$formname,$totcodes,$codetitles,
1.150 raeburn 1546: $idlist,$idlist_titles,$showcredits) = @_;
1.2 raeburn 1547: my $format = $env{'form.output'};
1.1 raeburn 1548: if (! exists($env{'form.sortby'})) {
1549: $env{'form.sortby'} = 'username';
1550: }
1.2 raeburn 1551: if ($env{'form.Status'} !~ /^(Any|Expired|Active|Future)$/) {
1552: $env{'form.Status'} = 'Active';
1.1 raeburn 1553: }
1.140 raeburn 1554: my $onchange = "javascript:updateCols('Status');";
1.1 raeburn 1555: my $status_select = &Apache::lonhtmlcommon::StatusOptions
1.140 raeburn 1556: ($env{'form.Status'},undef,undef,$onchange);
1.1 raeburn 1557:
1.2 raeburn 1558: if ($env{'form.showrole'} eq '') {
1.13 raeburn 1559: if ($context eq 'course') {
1560: $env{'form.showrole'} = 'st';
1561: } else {
1562: $env{'form.showrole'} = 'Any';
1563: }
1.2 raeburn 1564: }
1.1 raeburn 1565: if (! defined($env{'form.output'}) ||
1566: $env{'form.output'} !~ /^(csv|excel|html)$/ ) {
1567: $env{'form.output'} = 'html';
1568: }
1569:
1.2 raeburn 1570: my @statuses;
1571: if ($env{'form.Status'} eq 'Any') {
1572: @statuses = ('previous','active','future');
1573: } elsif ($env{'form.Status'} eq 'Expired') {
1574: @statuses = ('previous');
1575: } elsif ($env{'form.Status'} eq 'Active') {
1576: @statuses = ('active');
1577: } elsif ($env{'form.Status'} eq 'Future') {
1578: @statuses = ('future');
1579: }
1.1 raeburn 1580:
1581: # Interface output
1.2 raeburn 1582: $r->print('<form name="studentform" method="post" action="/adm/createuser">'."\n".
1583: '<input type="hidden" name="action" value="'.
1.1 raeburn 1584: $env{'form.action'}.'" />');
1.140 raeburn 1585: $r->print('<div>'."\n");
1.1 raeburn 1586: if ($env{'form.action'} ne 'modifystudent') {
1587: my %lt=&Apache::lonlocal::texthash('csv' => "CSV",
1588: 'excel' => "Excel",
1589: 'html' => 'HTML');
1.140 raeburn 1590: my $output_selector = '<select size="1" name="output" onchange="javascript:updateCols('."'output'".');" >';
1.1 raeburn 1591: foreach my $outputformat ('html','csv','excel') {
1.96 bisitz 1592: my $option = '<option value="'.$outputformat.'"';
1.1 raeburn 1593: if ($outputformat eq $env{'form.output'}) {
1.96 bisitz 1594: $option .= ' selected="selected"';
1.1 raeburn 1595: }
1596: $option .='>'.$lt{$outputformat}.'</option>';
1597: $output_selector .= "\n".$option;
1598: }
1599: $output_selector .= '</select>';
1.140 raeburn 1600: $r->print('<span class="LC_nobreak">'
1.70 bisitz 1601: .&mt('Output Format: [_1]',$output_selector)
1.140 raeburn 1602: .'</span>'.(' 'x3));
1.70 bisitz 1603: }
1.140 raeburn 1604: $r->print('<span class="LC_nobreak">'
1.70 bisitz 1605: .&mt('User Status: [_1]',$status_select)
1.140 raeburn 1606: .'</span>'.(' 'x3)."\n");
1.2 raeburn 1607: my $roleselected = '';
1608: if ($env{'form.showrole'} eq 'Any') {
1.91 bisitz 1609: $roleselected = ' selected="selected"';
1.2 raeburn 1610: }
1.53 raeburn 1611: my ($cnum,$cdom);
1612: $r->print(&role_filter($context));
1613: if ($context eq 'course') {
1614: ($cnum,$cdom) = &get_course_identity();
1615: $r->print(§ion_group_filter($cnum,$cdom));
1.2 raeburn 1616: }
1.140 raeburn 1617: $r->print('</div><div class="LC_left_float">'.
1.150 raeburn 1618: &column_checkboxes($context,$mode,$formname,$showcredits).
1.149 raeburn 1619: '</div>');
1.78 raeburn 1620: if ($env{'form.phase'} eq '') {
1.149 raeburn 1621: $r->print('<br clear="all" />'.
1622: &list_submit_button(&mt('Display List of Users'))."\n".
1.78 raeburn 1623: '<input type="hidden" name="phase" value="" /></form>');
1624: return;
1625: }
1.106 raeburn 1626: if (!(($context eq 'domain') &&
1627: (($env{'form.roletype'} eq 'course') || ($env{'form.roletype'} eq 'community')))) {
1.149 raeburn 1628: $r->print('<br clear="all" />'.
1629: &list_submit_button(&mt('Update Display'))."\n");
1.140 raeburn 1630: }
1631:
1.150 raeburn 1632: my @cols = &infocolumns($context,$mode,$showcredits);
1.140 raeburn 1633: if (!@cols) {
1.152 bisitz 1634: $r->print('<hr style="clear:both;" /><span class="LC_warning">'.
1.140 raeburn 1635: &mt('No user information selected for display.').'</span>'.
1636: '<input type="hidden" name="phase" value="display" /></form>'."\n");
1637: return;
1.2 raeburn 1638: }
1639: my ($indexhash,$keylist) = &make_keylist_array();
1.106 raeburn 1640: my (%userlist,%userinfo,$clearcoursepick);
1.102 raeburn 1641: if (($context eq 'domain') &&
1642: ($env{'form.roletype'} eq 'course') ||
1643: ($env{'form.roletype'} eq 'community')) {
1644: my ($crstype,$numcodes,$title,$warning);
1645: if ($env{'form.roletype'} eq 'course') {
1646: $crstype = 'Course';
1647: $numcodes = $totcodes;
1648: $title = &mt('Select Courses');
1649: $warning = &mt('Warning: data retrieval for multiple courses can take considerable time, as this operation is not currently optimized.');
1650: } elsif ($env{'form.roletype'} eq 'community') {
1651: $crstype = 'Community';
1652: $numcodes = 0;
1653: $title = &mt('Select Communities');
1654: $warning = &mt('Warning: data retrieval for multiple communities can take considerable time, as this operation is not currently optimized.');
1655: }
1.120 raeburn 1656: my @standardnames = &Apache::loncommon::get_standard_codeitems();
1.3 raeburn 1657: my $courseform =
1.102 raeburn 1658: &Apache::lonhtmlcommon::course_selection($formname,$numcodes,
1.120 raeburn 1659: $codetitles,$idlist,$idlist_titles,$crstype,
1660: \@standardnames);
1.148 bisitz 1661: $r->print('<div class="LC_left_float">'.
1662: '<fieldset><legend>'.$title.'</legend>'."\n".
1.3 raeburn 1663: $courseform."\n".
1.148 bisitz 1664: '</fieldset></div><br clear="all" />'.
1.106 raeburn 1665: '<p><input type="hidden" name="origroletype" value="'.$env{'form.roletype'}.'" />'.
1666: &list_submit_button(&mt('Update Display')).
1.102 raeburn 1667: "\n".'</p><span class="LC_warning">'.$warning.'</span>'."\n");
1.106 raeburn 1668: $clearcoursepick = 0;
1669: if (($env{'form.origroletype'} ne '') &&
1670: ($env{'form.origroletype'} ne $env{'form.roletype'})) {
1671: $clearcoursepick = 1;
1672: }
1673: if (($env{'form.coursepick'}) && (!$clearcoursepick)) {
1.147 bisitz 1674: $r->print('<hr />'.&mt('Searching ...').'<br /> <br />');
1.11 raeburn 1675: }
1676: } else {
1.152 bisitz 1677: $r->print('<hr style="clear:both;" /><div id="searching">'.&mt('Searching ...').'</div>');
1.3 raeburn 1678: }
1679: $r->rflush();
1.1 raeburn 1680: if ($context eq 'course') {
1.46 raeburn 1681: if (($env{'form.showrole'} eq 'st') || ($env{'form.showrole'} eq 'Any')) {
1.45 raeburn 1682: my $classlist = &Apache::loncoursedata::get_classlist();
1.66 raeburn 1683: if (ref($classlist) eq 'HASH') {
1684: %userlist = %{$classlist};
1685: }
1.45 raeburn 1686: }
1.43 raeburn 1687: if ($env{'form.showrole'} ne 'st') {
1688: my $showroles;
1689: if ($env{'form.showrole'} ne 'Any') {
1690: $showroles = [$env{'form.showrole'}];
1.3 raeburn 1691: } else {
1.43 raeburn 1692: $showroles = undef;
1.1 raeburn 1693: }
1.43 raeburn 1694: my $withsec = 1;
1695: my $hidepriv = 1;
1696: my %advrolehash = &Apache::lonnet::get_my_roles($cnum,$cdom,undef,
1697: \@statuses,$showroles,undef,$withsec,$hidepriv);
1698: &gather_userinfo($context,$format,\%userlist,$indexhash,\%userinfo,
1699: \%advrolehash,$permission);
1.1 raeburn 1700: }
1.2 raeburn 1701: } else {
1702: my (%cstr_roles,%dom_roles);
1.13 raeburn 1703: if ($context eq 'author') {
1.2 raeburn 1704: # List co-authors and assistant co-authors
1.17 raeburn 1705: my @possroles = &roles_by_context($context);
1.2 raeburn 1706: %cstr_roles = &Apache::lonnet::get_my_roles(undef,undef,undef,
1707: \@statuses,\@possroles);
1708: &gather_userinfo($context,$format,\%userlist,$indexhash,\%userinfo,
1.11 raeburn 1709: \%cstr_roles,$permission);
1.2 raeburn 1710: } elsif ($context eq 'domain') {
1711: if ($env{'form.roletype'} eq 'domain') {
1712: %dom_roles = &Apache::lonnet::get_domain_roles($env{'request.role.domain'});
1713: foreach my $key (keys(%dom_roles)) {
1714: if (ref($dom_roles{$key}) eq 'HASH') {
1715: &gather_userinfo($context,$format,\%userlist,$indexhash,
1.11 raeburn 1716: \%userinfo,$dom_roles{$key},$permission);
1.2 raeburn 1717: }
1718: }
1.13 raeburn 1719: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 1720: my %dom_roles = &Apache::lonnet::get_domain_roles($env{'request.role.domain'},['au']);
1721: my %coauthors;
1722: foreach my $key (keys(%dom_roles)) {
1723: if (ref($dom_roles{$key}) eq 'HASH') {
1724: if ($env{'form.showrole'} eq 'au') {
1725: &gather_userinfo($context,$format,\%userlist,$indexhash,
1.11 raeburn 1726: \%userinfo,$dom_roles{$key},$permission);
1.2 raeburn 1727: } else {
1728: my @possroles;
1729: if ($env{'form.showrole'} eq 'Any') {
1.22 raeburn 1730: @possroles = &roles_by_context('author');
1.2 raeburn 1731: } else {
1732: @possroles = ($env{'form.showrole'});
1733: }
1734: foreach my $author (sort(keys(%{$dom_roles{$key}}))) {
1.22 raeburn 1735: my ($role,$authorname,$authordom) = split(/:/,$author,-1);
1.2 raeburn 1736: my $extent = '/'.$authordom.'/'.$authorname;
1737: %{$coauthors{$extent}} =
1738: &Apache::lonnet::get_my_roles($authorname,
1739: $authordom,undef,\@statuses,\@possroles);
1740: }
1741: &gather_userinfo($context,$format,\%userlist,
1.11 raeburn 1742: $indexhash,\%userinfo,\%coauthors,$permission);
1.2 raeburn 1743: }
1744: }
1745: }
1.101 raeburn 1746: } elsif (($env{'form.roletype'} eq 'course') ||
1747: ($env{'form.roletype'} eq 'community')) {
1.106 raeburn 1748: if (($env{'form.coursepick'}) && (!$clearcoursepick)) {
1.2 raeburn 1749: my %courses = &process_coursepick();
1.39 raeburn 1750: my %allusers;
1751: my $hidepriv = 1;
1.2 raeburn 1752: foreach my $cid (keys(%courses)) {
1.17 raeburn 1753: my ($cnum,$cdom,$cdesc) = &get_course_identity($cid);
1.11 raeburn 1754: next if ($cnum eq '' || $cdom eq '');
1.17 raeburn 1755: my $custom = 1;
1.2 raeburn 1756: my (@roles,@sections,%access,%users,%userdata,
1.6 albertel 1757: %statushash);
1.2 raeburn 1758: if ($env{'form.showrole'} eq 'Any') {
1.101 raeburn 1759: @roles = &course_roles($context,undef,$custom,
1760: $env{'form.roletype'});
1.2 raeburn 1761: } else {
1762: @roles = ($env{'form.showrole'});
1763: }
1764: foreach my $role (@roles) {
1765: %{$users{$role}} = ();
1766: }
1767: foreach my $type (@statuses) {
1768: $access{$type} = $type;
1769: }
1.39 raeburn 1770: &Apache::loncommon::get_course_users($cdom,$cnum,\%access,\@roles,\@sections,\%users,\%userdata,\%statushash,$hidepriv);
1.2 raeburn 1771: foreach my $user (keys(%userdata)) {
1772: next if (ref($userinfo{$user}) eq 'HASH');
1773: foreach my $item ('fullname','id') {
1774: $userinfo{$user}{$item} = $userdata{$user}[$indexhash->{$item}];
1775: }
1776: }
1777: foreach my $role (keys(%users)) {
1778: foreach my $user (keys(%{$users{$role}})) {
1779: my $uniqid = $user.':'.$role;
1780: $allusers{$uniqid}{$cid} = { desc => $cdesc,
1781: secs => $statushash{$user}{$role},
1782: };
1783: }
1784: }
1785: }
1786: &gather_userinfo($context,$format,\%userlist,$indexhash,
1.11 raeburn 1787: \%userinfo,\%allusers,$permission);
1.2 raeburn 1788: } else {
1.10 raeburn 1789: $r->print('<input type="hidden" name="phase" value="'.
1790: $env{'form.phase'}.'" /></form>');
1.2 raeburn 1791: return;
1792: }
1.1 raeburn 1793: }
1794: }
1.3 raeburn 1795: }
1796: if (keys(%userlist) == 0) {
1.142 bisitz 1797: my $msg = '';
1.13 raeburn 1798: if ($context eq 'author') {
1.142 bisitz 1799: $msg = &mt('There are no co-authors to display.');
1.3 raeburn 1800: } elsif ($context eq 'domain') {
1801: if ($env{'form.roletype'} eq 'domain') {
1.142 bisitz 1802: $msg = &mt('There are no users with domain roles to display.');
1.13 raeburn 1803: } elsif ($env{'form.roletype'} eq 'author') {
1.142 bisitz 1804: $msg = &mt('There are no authors or co-authors to display.');
1.3 raeburn 1805: } elsif ($env{'form.roletype'} eq 'course') {
1.142 bisitz 1806: $msg = &mt('There are no course users to display');
1.101 raeburn 1807: } elsif ($env{'form.roletype'} eq 'community') {
1.142 bisitz 1808: $msg = &mt('There are no community users to display');
1.2 raeburn 1809: }
1.3 raeburn 1810: } elsif ($context eq 'course') {
1811: $r->print(&mt('There are no course users to display.')."\n");
1812: }
1.148 bisitz 1813: $r->print('<p class="LC_info">'.$msg.'</p>'."\n") if $msg;
1.3 raeburn 1814: } else {
1815: # Print out the available choices
1.4 raeburn 1816: my $usercount;
1.3 raeburn 1817: if ($env{'form.action'} eq 'modifystudent') {
1.10 raeburn 1818: ($usercount) = &show_users_list($r,$context,'view',$permission,
1.150 raeburn 1819: $env{'form.Status'},\%userlist,$keylist,'',
1820: $showcredits);
1.1 raeburn 1821: } else {
1.4 raeburn 1822: ($usercount) = &show_users_list($r,$context,$env{'form.output'},
1.150 raeburn 1823: $permission,$env{'form.Status'},\%userlist,
1824: $keylist,'',$showcredits);
1.4 raeburn 1825: }
1826: if (!$usercount) {
1.142 bisitz 1827: $r->print('<br /><span class="LC_info">'
1.72 bisitz 1828: .&mt('There are no users matching the search criteria.')
1829: .'</span>'
1830: );
1.2 raeburn 1831: }
1832: }
1.10 raeburn 1833: $r->print('<input type="hidden" name="phase" value="'.
1834: $env{'form.phase'}.'" /></form>');
1.140 raeburn 1835: return;
1.2 raeburn 1836: }
1837:
1.53 raeburn 1838: sub role_filter {
1839: my ($context) = @_;
1840: my $output;
1841: my $roleselected = '';
1842: if ($env{'form.showrole'} eq 'Any') {
1.91 bisitz 1843: $roleselected = ' selected="selected"';
1.53 raeburn 1844: }
1845: my ($role_select);
1846: if ($context eq 'domain') {
1847: $role_select = &domain_roles_select();
1.140 raeburn 1848: $output = '<span class="LC_nobreak">'
1.70 bisitz 1849: .&mt('Role Type: [_1]',$role_select)
1.140 raeburn 1850: .'</span>';
1.53 raeburn 1851: } else {
1.140 raeburn 1852: $role_select = '<select name="showrole" onchange="javascript:updateCols('."'showrole'".');">'."\n".
1.53 raeburn 1853: '<option value="Any" '.$roleselected.'>'.
1854: &mt('Any role').'</option>';
1.101 raeburn 1855: my ($roletype,$crstype);
1856: if ($context eq 'course') {
1857: $crstype = &Apache::loncommon::course_type();
1858: if ($crstype eq 'Community') {
1859: $roletype = 'community';
1860: } else {
1861: $roletype = 'course';
1862: }
1863: }
1864: my @poss_roles = &curr_role_permissions($context,'','',$roletype);
1.53 raeburn 1865: foreach my $role (@poss_roles) {
1866: $roleselected = '';
1867: if ($role eq $env{'form.showrole'}) {
1.91 bisitz 1868: $roleselected = ' selected="selected"';
1.53 raeburn 1869: }
1870: my $plrole;
1871: if ($role eq 'cr') {
1872: $plrole = &mt('Custom role');
1873: } else {
1.101 raeburn 1874: $plrole=&Apache::lonnet::plaintext($role,$crstype);
1.53 raeburn 1875: }
1876: $role_select .= '<option value="'.$role.'"'.$roleselected.'>'.$plrole.'</option>';
1877: }
1878: $role_select .= '</select>';
1.140 raeburn 1879: $output = '<span class="LC_nobreak">'
1.70 bisitz 1880: .&mt('Role: [_1]',$role_select)
1.140 raeburn 1881: .'</span>';
1.53 raeburn 1882: }
1883: return $output;
1884: }
1885:
1.33 raeburn 1886: sub section_group_filter {
1887: my ($cnum,$cdom) = @_;
1888: my @filters;
1889: if ($env{'request.course.sec'} eq '') {
1890: @filters = ('sec');
1891: }
1892: push(@filters,'grp');
1893: my %name = (
1894: sec => 'secfilter',
1895: grp => 'grpfilter',
1896: );
1897: my %title = &Apache::lonlocal::texthash (
1898: sec => 'Section(s)',
1899: grp => 'Group(s)',
1900: all => 'all',
1901: none => 'none',
1902: );
1.47 raeburn 1903: my $output;
1.33 raeburn 1904: foreach my $item (@filters) {
1.47 raeburn 1905: my ($markup,@options);
1.33 raeburn 1906: if ($env{'form.'.$name{$item}} eq '') {
1907: $env{'form.'.$name{$item}} = 'all';
1908: }
1909: if ($item eq 'sec') {
1.103 raeburn 1910: if (($env{'form.showrole'} eq 'cc') || ($env{'form.showrole'} eq 'co')) {
1.33 raeburn 1911: $env{'form.'.$name{$item}} = 'none';
1912: }
1913: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
1914: @options = sort(keys(%sections_count));
1915: } elsif ($item eq 'grp') {
1916: my %curr_groups = &Apache::longroup::coursegroups();
1917: @options = sort(keys(%curr_groups));
1918: }
1919: if (@options > 0) {
1920: my $currsel;
1.112 bisitz 1921: $markup = '<select name="'.$name{$item}.'">'."\n";
1.33 raeburn 1922: foreach my $option ('all','none',@options) {
1923: $currsel = '';
1924: if ($env{'form.'.$name{$item}} eq $option) {
1.96 bisitz 1925: $currsel = ' selected="selected"';
1.33 raeburn 1926: }
1927: $markup .= ' <option value="'.$option.'"'.$currsel.'>';
1928: if (($option eq 'all') || ($option eq 'none')) {
1929: $markup .= $title{$option};
1930: } else {
1931: $markup .= $option;
1932: }
1933: $markup .= '</option>'."\n";
1934: }
1935: $markup .= '</select>'."\n";
1.111 bisitz 1936: $output .= (' 'x3).'<span class="LC_nobreak">'
1937: .'<label>'.$title{$item}.': '.$markup.'</label>'
1938: .'</span> ';
1.33 raeburn 1939: }
1940: }
1941: return $output;
1942: }
1943:
1.140 raeburn 1944: sub infocolumns {
1.150 raeburn 1945: my ($context,$mode,$showcredits) = @_;
1.140 raeburn 1946: my @cols;
1947: if (($mode eq 'pickauthor') || ($mode eq 'autoenroll')) {
1.150 raeburn 1948: @cols = &get_cols_array($context,$mode,$showcredits);
1.140 raeburn 1949: } else {
1.150 raeburn 1950: my @posscols = &get_cols_array($context,$mode,$showcredits);
1.140 raeburn 1951: if ($env{'form.phase'} ne '') {
1952: my @checkedcols = &Apache::loncommon::get_env_multiple('form.showcol');
1953: foreach my $col (@checkedcols) {
1954: if (grep(/^$col$/,@posscols)) {
1955: push(@cols,$col);
1956: }
1957: }
1958: } else {
1959: @cols = @posscols;
1960: }
1961: }
1962: return @cols;
1963: }
1964:
1965: sub get_cols_array {
1.150 raeburn 1966: my ($context,$mode,$showcredits) = @_;
1.140 raeburn 1967: my @cols;
1968: if ($mode eq 'pickauthor') {
1969: @cols = ('username','fullname','status','email');
1970: } else {
1971: @cols = ('username','domain','id','fullname');
1972: if ($context eq 'course') {
1973: push(@cols,'section');
1974: }
1975: push(@cols,('start','end','role'));
1976: unless (($mode eq 'autoenroll') && ($env{'form.Status'} ne 'Any')) {
1977: push(@cols,'status');
1978: }
1979: if ($context eq 'course') {
1980: push(@cols,'groups');
1981: }
1982: push(@cols,'email');
1983: if (($context eq 'course') && ($mode ne 'autoenroll')) {
1.150 raeburn 1984: if ($showcredits) {
1985: push(@cols,'credits');
1986: }
1.140 raeburn 1987: push(@cols,'lastlogin','clicker');
1988: }
1989: if (($context eq 'course') && ($mode ne 'autoenroll') &&
1990: ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'})) {
1.156 raeburn 1991: push(@cols,'photo');
1.140 raeburn 1992: }
1.149 raeburn 1993: if ($context eq 'domain') {
1994: push (@cols,'extent');
1995: }
1.140 raeburn 1996: }
1997: return @cols;
1998: }
1999:
2000: sub column_checkboxes {
1.150 raeburn 2001: my ($context,$mode,$formname,$showcredits) = @_;
2002: my @cols = &get_cols_array($context,$mode,$showcredits);
1.140 raeburn 2003: my @showncols = &Apache::loncommon::get_env_multiple('form.showcol');
2004: my (%disabledchk,%unchecked);
2005: if ($env{'form.phase'} eq '') {
2006: $disabledchk{'status'} = 1;
2007: if ($context eq 'course') {
2008: $disabledchk{'role'} = 1;
2009: $unchecked{'photo'} = 1;
1.149 raeburn 2010: $unchecked{'clicker'} = 1;
1.150 raeburn 2011: if ($showcredits) {
2012: $unchecked{'credits'} = 1;
2013: }
1.149 raeburn 2014: } elsif ($context eq 'domain') {
2015: $unchecked{'extent'} = 1;
1.140 raeburn 2016: }
2017: $unchecked{'start'} = 1;
2018: $unchecked{'end'} = 1;
2019: } else {
2020: if ($env{'form.Status'} ne 'Any') {
2021: $disabledchk{'status'} = 1;
2022: }
1.146 raeburn 2023: if (($env{'form.showrole'} ne 'Any') && ($env{'form.showrole'} ne 'cr')) {
2024: $disabledchk{'role'} = 1;
1.140 raeburn 2025: }
1.149 raeburn 2026: if ($context eq 'domain') {
2027: if (($env{'form.roletype'} eq 'course') ||
2028: ($env{'form.roletype'} eq 'community')) {
2029: $disabledchk{'status'} = 1;
2030: } elsif ($env{'form.roletype'} eq 'domain') {
2031: $disabledchk{'extent'} = 1;
2032: }
2033: }
1.140 raeburn 2034: }
2035: my $numposs = scalar(@cols);
1.149 raeburn 2036: my $numinrow = 7;
1.140 raeburn 2037: my %lt = &get_column_names($context);
2038: my $output = '<fieldset><legend>'.&mt('Information to show').'</legend>'."\n".'<span class="LC_nobreak">'.
2039: '<input type="button" onclick="javascript:checkAll(document.'.$formname.'.showcol);" value="'.&mt('check all').'" />'.
2040: (' 'x3).
2041: '<input type="button" onclick="javascript:uncheckAll(document.'.$formname.'.showcol);" value="'.&mt('uncheck all').'" />'.
2042: '</span><table>';
2043:
2044: for (my $i=0; $i<$numposs; $i++) {
2045: my $rem = $i%($numinrow);
2046: if ($rem == 0) {
2047: if ($i > 0) {
2048: $output .= '</tr>';
2049: }
2050: $output .= '<tr>';
2051: }
2052: my $checked;
2053: if ($env{'form.phase'} eq '') {
2054: $checked = ' checked="checked"';
2055: if ($unchecked{$cols[$i]}) {
2056: $checked = '';
2057: }
2058: if ($disabledchk{$cols[$i]}) {
2059: $checked = ' disabled="disabled"';
2060: }
2061: } elsif (grep(/^\Q$cols[$i]\E$/,@showncols)) {
2062: $checked = ' checked="checked"';
2063: } elsif ($disabledchk{$cols[$i]}) {
2064: $checked = ' disabled="disabled"';
2065: }
2066: if ($i == $numposs-1) {
2067: my $colsleft = $numinrow-$rem;
2068: if ($colsleft > 1) {
2069: $output .= '<td colspan="'.$colsleft.'">';
2070: } else {
2071: $output .= '<td>';
2072: }
2073: } else {
2074: $output .= '<td>';
2075: }
1.149 raeburn 2076: my $style;
2077: if ($cols[$i] eq 'extent') {
2078: if (($env{'form.roletype'} eq 'domain') || ($env{'form.roletype'} eq '')) {
2079: $style = ' style="display: none;"';
2080: }
2081: }
2082: $output .= '<span id="show'.$cols[$i].'"'.$style.'><label>'.
2083: '<input id="showcol'.$cols[$i].'" type="checkbox" name="showcol" value="'.$cols[$i].'"'.$checked.' /><span id="showcoltext'.$cols[$i].'">'.
2084: $lt{$cols[$i]}.'</span>'.
2085: '</label></span></td>';
1.140 raeburn 2086: }
2087: $output .= '</tr></table></fieldset>';
2088: return $output;
2089: }
2090:
1.2 raeburn 2091: sub list_submit_button {
2092: my ($text) = @_;
1.11 raeburn 2093: return '<input type="button" name="updatedisplay" value="'.$text.'" onclick="javascript:display_update()" />';
1.2 raeburn 2094: }
2095:
1.140 raeburn 2096: sub get_column_names {
2097: my ($context) = @_;
2098: my %lt = &Apache::lonlocal::texthash(
2099: 'username' => "username",
2100: 'domain' => "domain",
2101: 'id' => 'ID',
2102: 'fullname' => "name",
2103: 'section' => "section",
2104: 'groups' => "active groups",
2105: 'start' => "start date",
2106: 'end' => "end date",
2107: 'status' => "status",
2108: 'role' => "role",
1.150 raeburn 2109: 'credits' => "credits",
1.140 raeburn 2110: 'type' => "enroll type/action",
2111: 'email' => "e-mail address",
2112: 'photo' => "photo",
2113: 'lastlogin' => "last login",
2114: 'extent' => "extent",
2115: 'ca' => "check all",
2116: 'ua' => "uncheck all",
2117: 'clicker' => "clicker-ID",
2118: );
2119: if ($context eq 'domain' && $env{'form.roletype'} eq 'course') {
1.149 raeburn 2120: $lt{'extent'} = &mt('course(s): description, section(s), status');
1.140 raeburn 2121: } elsif ($context eq 'domain' && $env{'form.roletype'} eq 'community') {
1.154 raeburn 2122: $lt{'extent'} = &mt('community(s): description, section(s), status');
1.149 raeburn 2123: } elsif (($context eq 'author') ||
2124: ($context eq 'domain' && $env{'form.roletype'} eq 'author')) {
2125: $lt{'extent'} = &mt('author');
1.140 raeburn 2126: }
2127: return %lt;
2128: }
2129:
1.2 raeburn 2130: sub gather_userinfo {
1.11 raeburn 2131: my ($context,$format,$userlist,$indexhash,$userinfo,$rolehash,$permission) = @_;
1.52 raeburn 2132: my $viewablesec;
2133: if ($context eq 'course') {
2134: $viewablesec = &viewable_section($permission);
2135: }
1.2 raeburn 2136: foreach my $item (keys(%{$rolehash})) {
2137: my %userdata;
1.22 raeburn 2138: if ($context eq 'author') {
1.2 raeburn 2139: ($userdata{'username'},$userdata{'domain'},$userdata{'role'}) =
2140: split(/:/,$item);
2141: ($userdata{'start'},$userdata{'end'})=split(/:/,$rolehash->{$item});
1.24 raeburn 2142: &build_user_record($context,\%userdata,$userinfo,$indexhash,
2143: $item,$userlist);
1.22 raeburn 2144: } elsif ($context eq 'course') {
2145: ($userdata{'username'},$userdata{'domain'},$userdata{'role'},
2146: $userdata{'section'}) = split(/:/,$item,-1);
2147: ($userdata{'start'},$userdata{'end'})=split(/:/,$rolehash->{$item});
2148: if (($viewablesec ne '') && ($userdata{'section'} ne '')) {
2149: next if ($viewablesec ne $userdata{'section'});
2150: }
1.24 raeburn 2151: &build_user_record($context,\%userdata,$userinfo,$indexhash,
2152: $item,$userlist);
1.2 raeburn 2153: } elsif ($context eq 'domain') {
2154: if ($env{'form.roletype'} eq 'domain') {
2155: ($userdata{'role'},$userdata{'username'},$userdata{'domain'}) =
2156: split(/:/,$item);
2157: ($userdata{'end'},$userdata{'start'})=split(/:/,$rolehash->{$item});
1.24 raeburn 2158: &build_user_record($context,\%userdata,$userinfo,$indexhash,
2159: $item,$userlist);
1.13 raeburn 2160: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 2161: if (ref($rolehash->{$item}) eq 'HASH') {
2162: $userdata{'extent'} = $item;
2163: foreach my $key (keys(%{$rolehash->{$item}})) {
2164: ($userdata{'username'},$userdata{'domain'},$userdata{'role'}) = split(/:/,$key);
2165: ($userdata{'start'},$userdata{'end'}) =
2166: split(/:/,$rolehash->{$item}{$key});
2167: my $uniqid = $key.':'.$item;
1.25 raeburn 2168: &build_user_record($context,\%userdata,$userinfo,
2169: $indexhash,$uniqid,$userlist);
1.2 raeburn 2170: }
2171: }
1.102 raeburn 2172: } elsif (($env{'form.roletype'} eq 'course') ||
2173: ($env{'form.roletype'} eq 'community')) {
1.2 raeburn 2174: ($userdata{'username'},$userdata{'domain'},$userdata{'role'}) =
2175: split(/:/,$item);
2176: if (ref($rolehash->{$item}) eq 'HASH') {
1.11 raeburn 2177: my $numcids = keys(%{$rolehash->{$item}});
1.2 raeburn 2178: foreach my $cid (sort(keys(%{$rolehash->{$item}}))) {
2179: if (ref($rolehash->{$item}{$cid}) eq 'HASH') {
2180: my $spanstart = '';
2181: my $spanend = '; ';
2182: my $space = ', ';
2183: if ($format eq 'html' || $format eq 'view') {
2184: $spanstart = '<span class="LC_nobreak">';
1.23 raeburn 2185: # FIXME: actions on courses disabled for now
2186: # if ($permission->{'cusr'}) {
2187: # if ($numcids > 1) {
1.25 raeburn 2188: # $spanstart .= '<input type="radio" name="'.$item.'" value="'.$cid.'" /> ';
1.23 raeburn 2189: # } else {
1.25 raeburn 2190: # $spanstart .= '<input type="hidden" name="'.$item.'" value="'.$cid.'" /> ';
1.23 raeburn 2191: # }
2192: # }
1.2 raeburn 2193: $spanend = '</span><br />';
2194: $space = ', ';
2195: }
2196: $userdata{'extent'} .= $spanstart.
2197: $rolehash->{$item}{$cid}{'desc'}.$space;
2198: if (ref($rolehash->{$item}{$cid}{'secs'}) eq 'HASH') {
2199: foreach my $sec (sort(keys(%{$rolehash->{$item}{$cid}{'secs'}}))) {
1.25 raeburn 2200: if (($env{'form.Status'} eq 'Any') ||
2201: ($env{'form.Status'} eq $rolehash->{$item}{$cid}{'secs'}{$sec})) {
2202: $userdata{'extent'} .= $sec.$space.$rolehash->{$item}{$cid}{'secs'}{$sec}.$spanend;
2203: $userdata{'status'} = $rolehash->{$item}{$cid}{'secs'}{$sec};
2204: }
1.2 raeburn 2205: }
2206: }
2207: }
2208: }
2209: }
1.25 raeburn 2210: if ($userdata{'status'} ne '') {
2211: &build_user_record($context,\%userdata,$userinfo,
2212: $indexhash,$item,$userlist);
2213: }
1.2 raeburn 2214: }
2215: }
2216: }
2217: return;
2218: }
2219:
2220: sub build_user_record {
1.24 raeburn 2221: my ($context,$userdata,$userinfo,$indexhash,$record_key,$userlist) = @_;
1.11 raeburn 2222: next if ($userdata->{'start'} eq '-1' && $userdata->{'end'} eq '-1');
1.102 raeburn 2223: if (!(($context eq 'domain') && (($env{'form.roletype'} eq 'course')
2224: && ($env{'form.roletype'} eq 'community')))) {
1.24 raeburn 2225: &process_date_info($userdata);
2226: }
1.2 raeburn 2227: my $username = $userdata->{'username'};
2228: my $domain = $userdata->{'domain'};
2229: if (ref($userinfo->{$username.':'.$domain}) eq 'HASH') {
1.24 raeburn 2230: $userdata->{'fullname'} = $userinfo->{$username.':'.$domain}{'fullname'};
1.2 raeburn 2231: $userdata->{'id'} = $userinfo->{$username.':'.$domain}{'id'};
2232: } else {
2233: &aggregate_user_info($domain,$username,$userinfo);
2234: $userdata->{'fullname'} = $userinfo->{$username.':'.$domain}{'fullname'};
2235: $userdata->{'id'} = $userinfo->{$username.':'.$domain}{'id'};
2236: }
2237: foreach my $key (keys(%{$indexhash})) {
2238: if (defined($userdata->{$key})) {
2239: $userlist->{$record_key}[$indexhash->{$key}] = $userdata->{$key};
2240: }
2241: }
2242: return;
2243: }
2244:
2245: sub courses_selector {
2246: my ($cdom,$formname) = @_;
2247: my %coursecodes = ();
2248: my %codes = ();
2249: my @codetitles = ();
2250: my %cat_titles = ();
2251: my %cat_order = ();
2252: my %idlist = ();
2253: my %idnums = ();
2254: my %idlist_titles = ();
2255: my $caller = 'global';
2256: my $format_reply;
2257: my $jscript = '';
2258:
1.7 albertel 2259: my $totcodes = 0;
2260: $totcodes =
1.2 raeburn 2261: &Apache::courseclassifier::retrieve_instcodes(\%coursecodes,
2262: $cdom,$totcodes);
2263: if ($totcodes > 0) {
2264: $format_reply =
2265: &Apache::lonnet::auto_instcode_format($caller,$cdom,\%coursecodes,
2266: \%codes,\@codetitles,\%cat_titles,\%cat_order);
2267: if ($format_reply eq 'ok') {
2268: my $numtypes = @codetitles;
2269: &Apache::courseclassifier::build_code_selections(\%codes,\@codetitles,\%cat_titles,\%cat_order,\%idlist,\%idnums,\%idlist_titles);
2270: my ($scripttext,$longtitles) = &Apache::courseclassifier::javascript_definitions(\@codetitles,\%idlist,\%idlist_titles,\%idnums,\%cat_titles);
2271: my $longtitles_str = join('","',@{$longtitles});
2272: my $allidlist = $idlist{$codetitles[0]};
2273: $jscript .= &Apache::courseclassifier::courseset_js_start($formname,$longtitles_str,$allidlist);
2274: $jscript .= $scripttext;
2275: $jscript .= &Apache::courseclassifier::javascript_code_selections($formname,@codetitles);
2276: }
2277: }
2278: my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($cdom);
2279:
2280: my %elements = (
2281: Year => 'selectbox',
2282: coursepick => 'radio',
2283: coursetotal => 'text',
2284: courselist => 'text',
2285: );
2286: $jscript .= &Apache::lonhtmlcommon::set_form_elements(\%elements);
2287: if ($env{'form.coursepick'} eq 'category') {
2288: $jscript .= qq|
2289: function setCourseCat(formname) {
2290: if (formname.Year.options[formname.Year.selectedIndex].value == -1) {
2291: return;
2292: }
1.120 raeburn 2293: courseSet('$codetitles[0]');
1.2 raeburn 2294: for (var j=0; j<formname.Semester.length; j++) {
2295: if (formname.Semester.options[j].value == "$env{'form.Semester'}") {
2296: formname.Semester.options[j].selected = true;
2297: }
2298: }
2299: if (formname.Semester.options[formname.Semester.selectedIndex].value == -1) {
2300: return;
2301: }
1.120 raeburn 2302: courseSet('$codetitles[1]');
1.2 raeburn 2303: for (var j=0; j<formname.Department.length; j++) {
2304: if (formname.Department.options[j].value == "$env{'form.Department'}") { formname.Department.options[j].selected = true;
2305: }
2306: }
2307: if (formname.Department.options[formname.Department.selectedIndex].value == -1) {
2308: return;
2309: }
1.120 raeburn 2310: courseSet('$codetitles[2]');
1.2 raeburn 2311: for (var j=0; j<formname.Number.length; j++) {
2312: if (formname.Number.options[j].value == "$env{'form.Number'}") {
2313: formname.Number.options[j].selected = true;
2314: }
2315: }
2316: }
2317: |;
2318: }
2319: return ($cb_jscript,$jscript,$totcodes,\@codetitles,\%idlist,
2320: \%idlist_titles);
2321: }
2322:
2323: sub course_selector_loadcode {
2324: my ($formname) = @_;
2325: my $loadcode;
2326: if ($env{'form.coursepick'} ne '') {
2327: $loadcode = 'javascript:setFormElements(document.'.$formname.')';
2328: if ($env{'form.coursepick'} eq 'category') {
2329: $loadcode .= ';javascript:setCourseCat(document.'.$formname.')';
2330: }
2331: }
2332: return $loadcode;
2333: }
2334:
2335: sub process_coursepick {
2336: my $coursefilter = $env{'form.coursepick'};
2337: my $cdom = $env{'request.role.domain'};
2338: my %courses;
1.105 raeburn 2339: my $crssrch = 'Course';
2340: if ($env{'form.roletype'} eq 'community') {
2341: $crssrch = 'Community';
2342: }
1.2 raeburn 2343: if ($coursefilter eq 'all') {
2344: %courses = &Apache::lonnet::courseiddump($cdom,'.','.','.','.','.',
1.105 raeburn 2345: undef,undef,$crssrch);
1.2 raeburn 2346: } elsif ($coursefilter eq 'category') {
2347: my $instcode = &instcode_from_coursefilter();
2348: %courses = &Apache::lonnet::courseiddump($cdom,'.','.',$instcode,'.','.',
1.105 raeburn 2349: undef,undef,$crssrch);
1.2 raeburn 2350: } elsif ($coursefilter eq 'specific') {
2351: if ($env{'form.coursetotal'} > 1) {
2352: my @course_ids = split(/&&/,$env{'form.courselist'});
2353: foreach my $cid (@course_ids) {
2354: $courses{$cid} = '';
1.1 raeburn 2355: }
1.2 raeburn 2356: } else {
2357: $courses{$env{'form.courselist'}} = '';
1.1 raeburn 2358: }
1.2 raeburn 2359: }
2360: return %courses;
2361: }
2362:
2363: sub instcode_from_coursefilter {
2364: my $instcode = '';
2365: my @cats = ('Semester','Year','Department','Number');
2366: foreach my $category (@cats) {
2367: if (defined($env{'form.'.$category})) {
2368: unless ($env{'form.'.$category} eq '-1') {
2369: $instcode .= $env{'form.'.$category};
2370: }
2371: }
2372: }
2373: if ($instcode eq '') {
2374: $instcode = '.';
2375: }
2376: return $instcode;
2377: }
2378:
2379: sub make_keylist_array {
2380: my ($index,$keylist);
2381: $index->{'domain'} = &Apache::loncoursedata::CL_SDOM();
2382: $index->{'username'} = &Apache::loncoursedata::CL_SNAME();
2383: $index->{'end'} = &Apache::loncoursedata::CL_END();
2384: $index->{'start'} = &Apache::loncoursedata::CL_START();
2385: $index->{'id'} = &Apache::loncoursedata::CL_ID();
2386: $index->{'section'} = &Apache::loncoursedata::CL_SECTION();
2387: $index->{'fullname'} = &Apache::loncoursedata::CL_FULLNAME();
2388: $index->{'status'} = &Apache::loncoursedata::CL_STATUS();
2389: $index->{'type'} = &Apache::loncoursedata::CL_TYPE();
2390: $index->{'lockedtype'} = &Apache::loncoursedata::CL_LOCKEDTYPE();
2391: $index->{'groups'} = &Apache::loncoursedata::CL_GROUP();
2392: $index->{'email'} = &Apache::loncoursedata::CL_PERMANENTEMAIL();
2393: $index->{'role'} = &Apache::loncoursedata::CL_ROLE();
2394: $index->{'extent'} = &Apache::loncoursedata::CL_EXTENT();
1.44 raeburn 2395: $index->{'photo'} = &Apache::loncoursedata::CL_PHOTO();
1.47 raeburn 2396: $index->{'thumbnail'} = &Apache::loncoursedata::CL_THUMBNAIL();
1.150 raeburn 2397: $index->{'credits'} = &Apache::loncoursedata::CL_CREDITS();
1.2 raeburn 2398: foreach my $key (keys(%{$index})) {
2399: $keylist->[$index->{$key}] = $key;
2400: }
2401: return ($index,$keylist);
2402: }
2403:
2404: sub aggregate_user_info {
2405: my ($udom,$uname,$userinfo) = @_;
2406: my %info=&Apache::lonnet::get('environment',
2407: ['firstname','middlename',
2408: 'lastname','generation','id'],
2409: $udom,$uname);
2410: my ($tmp) = keys(%info);
2411: my ($fullname,$id);
2412: if ($tmp =~/^(con_lost|error|no_such_host)/i) {
2413: $fullname = 'not available';
2414: $id = 'not available';
2415: &Apache::lonnet::logthis('unable to retrieve environment '.
2416: 'for '.$uname.':'.$udom);
1.1 raeburn 2417: } else {
1.2 raeburn 2418: $fullname = &Apache::lonnet::format_name(@info{qw/firstname middlename lastname generation/},'lastname');
2419: $id = $info{'id'};
2420: }
2421: $userinfo->{$uname.':'.$udom} = {
2422: fullname => $fullname,
2423: id => $id,
2424: };
2425: return;
2426: }
1.1 raeburn 2427:
1.2 raeburn 2428: sub process_date_info {
2429: my ($userdata) = @_;
2430: my $now = time;
1.83 raeburn 2431: $userdata->{'status'} = 'Active';
1.2 raeburn 2432: if ($userdata->{'start'} > 0) {
2433: if ($now < $userdata->{'start'}) {
1.83 raeburn 2434: $userdata->{'status'} = 'Future';
1.2 raeburn 2435: }
1.1 raeburn 2436: }
1.2 raeburn 2437: if ($userdata->{'end'} > 0) {
2438: if ($now > $userdata->{'end'}) {
1.83 raeburn 2439: $userdata->{'status'} = 'Expired';
1.2 raeburn 2440: }
2441: }
2442: return;
1.1 raeburn 2443: }
2444:
2445: sub show_users_list {
1.150 raeburn 2446: my ($r,$context,$mode,$permission,$statusmode,$userlist,$keylist,$formname,
2447: $showcredits)=@_;
1.55 raeburn 2448: if ($formname eq '') {
2449: $formname = 'studentform';
2450: }
1.1 raeburn 2451: #
2452: # Variables for excel output
2453: my ($excel_workbook, $excel_sheet, $excel_filename,$row,$format);
2454: #
2455: # Variables for csv output
2456: my ($CSVfile,$CSVfilename);
2457: #
2458: my $sortby = $env{'form.sortby'};
1.3 raeburn 2459: my @sortable = ('username','domain','id','fullname','start','end','email','role');
1.2 raeburn 2460: if ($context eq 'course') {
1.3 raeburn 2461: push(@sortable,('section','groups','type'));
1.150 raeburn 2462: if ($showcredits) {
2463: push(@sortable,'credits');
2464: }
1.2 raeburn 2465: } else {
1.3 raeburn 2466: push(@sortable,'extent');
2467: }
1.55 raeburn 2468: if ($mode eq 'pickauthor') {
2469: @sortable = ('username','fullname','email','status');
2470: }
1.156 raeburn 2471: my %is_sortable;
2472: map { $is_sortable{$_} => 1; } @sortable;
2473: unless ($is_sortable{$sortby}) {
1.3 raeburn 2474: $sortby = 'username';
1.1 raeburn 2475: }
1.22 raeburn 2476: my $setting = $env{'form.roletype'};
1.150 raeburn 2477: my ($cid,$cdom,$cnum,$classgroups,$crstype,$defaultcredits);
1.1 raeburn 2478: if ($context eq 'course') {
1.22 raeburn 2479: $cid = $env{'request.course.id'};
1.101 raeburn 2480: $crstype = &Apache::loncommon::course_type();
1.17 raeburn 2481: ($cnum,$cdom) = &get_course_identity($cid);
1.150 raeburn 2482: $defaultcredits = $env{'course.'.$cid.'.internal.defaultcredits'};
1.2 raeburn 2483: ($classgroups) = &Apache::loncoursedata::get_group_memberships(
2484: $userlist,$keylist,$cdom,$cnum);
1.16 raeburn 2485: if ($mode eq 'autoenroll') {
2486: $env{'form.showrole'} = 'st';
2487: } else {
2488: if ($env{'course.'.$cid.'.internal.showphoto'}) {
2489: $r->print('
1.1 raeburn 2490: <script type="text/javascript">
1.96 bisitz 2491: // <![CDATA[
1.1 raeburn 2492: function photowindow(photolink) {
2493: var title = "Photo_Viewer";
2494: var options = "scrollbars=1,resizable=1,menubar=0";
2495: options += ",width=240,height=240";
2496: stdeditbrowser = open(photolink,title,options,"1");
2497: stdeditbrowser.focus();
2498: }
1.96 bisitz 2499: // ]]>
1.1 raeburn 2500: </script>
1.16 raeburn 2501: ');
2502: }
2503: }
1.102 raeburn 2504: } elsif ($context eq 'domain') {
2505: if ($setting eq 'community') {
2506: $crstype = 'Community';
1.105 raeburn 2507: } elsif ($setting eq 'course') {
1.102 raeburn 2508: $crstype = 'Course';
2509: }
1.1 raeburn 2510: }
1.55 raeburn 2511: if ($mode ne 'autoenroll' && $mode ne 'pickauthor') {
1.40 raeburn 2512: my $date_sec_selector = &date_section_javascript($context,$setting,$statusmode);
1.56 raeburn 2513: my $verify_action_js = &bulkaction_javascript($formname);
1.1 raeburn 2514: $r->print(<<END);
1.10 raeburn 2515:
2516: <script type="text/javascript" language="Javascript">
1.96 bisitz 2517: // <![CDATA[
1.11 raeburn 2518:
1.56 raeburn 2519: $verify_action_js
1.10 raeburn 2520:
2521: function username_display_launch(username,domain) {
2522: var target;
1.55 raeburn 2523: for (var i=0; i<document.$formname.usernamelink.length; i++) {
2524: if (document.$formname.usernamelink[i].checked) {
2525: target = document.$formname.usernamelink[i].value;
1.10 raeburn 2526: }
2527: }
2528: if (target == 'modify') {
1.55 raeburn 2529: if (document.$formname.userwin.checked == true) {
1.50 raeburn 2530: var url = '/adm/createuser?srchterm='+username+'&srchdomain='+domain+'&phase=get_user_info&action=singleuser&srchin=dom&srchby=uname&srchtype=exact&popup=1';
2531: var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
2532: modifywin = window.open(url,'',options,1);
2533: modifywin.focus();
2534: return;
2535: } else {
1.55 raeburn 2536: document.$formname.srchterm.value=username;
2537: document.$formname.srchdomain.value=domain;
2538: document.$formname.phase.value='get_user_info';
2539: document.$formname.action.value = 'singleuser';
2540: document.$formname.submit();
1.50 raeburn 2541: }
1.10 raeburn 2542: }
1.48 raeburn 2543: if (target == 'aboutme') {
1.55 raeburn 2544: if (document.$formname.userwin.checked == true) {
1.50 raeburn 2545: var url = '/adm/'+domain+'/'+username+'/aboutme?popup=1';
2546: var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
2547: aboutmewin = window.open(url,'',options,1);
2548: aboutmewin.focus();
2549: return;
2550: } else {
2551: document.location.href = '/adm/'+domain+'/'+username+'/aboutme';
2552: }
1.48 raeburn 2553: }
1.98 raeburn 2554: if (target == 'track') {
2555: if (document.$formname.userwin.checked == true) {
2556: var url = '/adm/trackstudent?selected_student='+username+':'+domain+'&only_body=1';
2557: var options = 'height=600,width=800,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no';
2558: var trackwin = window.open(url,'',options,1);
2559: trackwin.focus();
2560: return;
2561: } else {
2562: document.location.href = '/adm/trackstudent?selected_student='+username+':'+domain;
2563: }
2564: }
1.10 raeburn 2565: }
1.96 bisitz 2566: // ]]>
1.10 raeburn 2567: </script>
1.11 raeburn 2568: $date_sec_selector
1.1 raeburn 2569: <input type="hidden" name="state" value="$env{'form.state'}" />
2570: END
2571: }
2572: $r->print(<<END);
2573: <input type="hidden" name="sortby" value="$sortby" />
2574: END
1.150 raeburn 2575: my @cols = &infocolumns($context,$mode,$showcredits);
1.140 raeburn 2576: my %coltxt = &get_column_names($context);
2577: my %acttxt = &Apache::lonlocal::texthash(
1.11 raeburn 2578: 'pr' => "Proceed",
2579: 'ac' => "Action to take for selected users",
1.56 raeburn 2580: 'link' => "Behavior of clickable username link for each user",
1.82 weissno 2581: 'aboutme' => "Display a user's personal information page",
1.50 raeburn 2582: 'owin' => "Open in a new window",
1.10 raeburn 2583: 'modify' => "Modify a user's information",
1.98 raeburn 2584: 'track' => "View a user's recent activity",
1.1 raeburn 2585: );
1.140 raeburn 2586: my %lt = (%coltxt,%acttxt);
1.4 raeburn 2587: my $rolefilter = $env{'form.showrole'};
1.5 raeburn 2588: if ($env{'form.showrole'} eq 'cr') {
2589: $rolefilter = &mt('custom');
2590: } elsif ($env{'form.showrole'} ne 'Any') {
1.101 raeburn 2591: $rolefilter = &Apache::lonnet::plaintext($env{'form.showrole'},$crstype);
1.2 raeburn 2592: }
1.16 raeburn 2593: my $results_description;
2594: if ($mode ne 'autoenroll') {
2595: $results_description = &results_header_row($rolefilter,$statusmode,
1.102 raeburn 2596: $context,$permission,$mode,$crstype);
1.140 raeburn 2597: $r->print('<b>'.$results_description.'</b><br clear="all" />');
1.16 raeburn 2598: }
1.26 raeburn 2599: my ($output,$actionselect,%canchange,%canchangesec);
1.55 raeburn 2600: if ($mode eq 'html' || $mode eq 'view' || $mode eq 'autoenroll' || $mode eq 'pickauthor') {
2601: if ($mode ne 'autoenroll' && $mode ne 'pickauthor') {
1.16 raeburn 2602: if ($permission->{'cusr'}) {
1.105 raeburn 2603: unless (($context eq 'domain') &&
2604: (($setting eq 'course') || ($setting eq 'community'))) {
2605: $actionselect =
2606: &select_actions($context,$setting,$statusmode,$formname);
2607: }
1.16 raeburn 2608: }
2609: $r->print(<<END);
1.10 raeburn 2610: <input type="hidden" name="srchby" value="uname" />
2611: <input type="hidden" name="srchin" value="dom" />
2612: <input type="hidden" name="srchtype" value="exact" />
2613: <input type="hidden" name="srchterm" value="" />
1.11 raeburn 2614: <input type="hidden" name="srchdomain" value="" />
1.1 raeburn 2615: END
1.16 raeburn 2616: if ($actionselect) {
1.41 raeburn 2617: $output .= <<"END";
1.94 bisitz 2618: <div class="LC_left_float"><fieldset><legend>$lt{'ac'}</legend>
1.56 raeburn 2619: $actionselect
2620: <br/><br /><input type="button" value="$lt{'ca'}" onclick="javascript:checkAll(document.$formname.actionlist)" />
2621: <input type="button" value="$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 2622: END
1.26 raeburn 2623: my @allroles;
2624: if ($env{'form.showrole'} eq 'Any') {
2625: my $custom = 1;
2626: if ($context eq 'domain') {
1.101 raeburn 2627: @allroles = &roles_by_context($setting,$custom,$crstype);
1.26 raeburn 2628: } else {
1.101 raeburn 2629: @allroles = &roles_by_context($context,$custom,$crstype);
1.26 raeburn 2630: }
2631: } else {
2632: @allroles = ($env{'form.showrole'});
2633: }
2634: foreach my $role (@allroles) {
2635: if ($context eq 'domain') {
2636: if ($setting eq 'domain') {
2637: if (&Apache::lonnet::allowed('c'.$role,
2638: $env{'request.role.domain'})) {
2639: $canchange{$role} = 1;
2640: }
1.31 raeburn 2641: } elsif ($setting eq 'author') {
2642: if (&Apache::lonnet::allowed('c'.$role,
2643: $env{'request.role.domain'})) {
2644: $canchange{$role} = 1;
2645: }
1.26 raeburn 2646: }
2647: } elsif ($context eq 'author') {
2648: if (&Apache::lonnet::allowed('c'.$role,
2649: $env{'user.domain'}.'/'.$env{'user.name'})) {
2650: $canchange{$role} = 1;
2651: }
2652: } elsif ($context eq 'course') {
2653: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'})) {
2654: $canchange{$role} = 1;
2655: } elsif ($env{'request.course.sec'} ne '') {
2656: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'}.'/'.$env{'request.course.sec'})) {
2657: $canchangesec{$role} = $env{'request.course.sec'};
2658: }
1.141 raeburn 2659: } elsif ((($role eq 'co') && ($crstype eq 'Community')) ||
2660: (($role eq 'cc') && ($crstype eq 'Course'))) {
2661: if (&is_courseowner($env{'request.course.id'},
2662: $env{'course.'.$env{'request.course.id'}.'.internal.courseowner'})) {
2663: $canchange{$role} = 1;
2664: }
1.26 raeburn 2665: }
2666: }
2667: }
1.16 raeburn 2668: }
1.94 bisitz 2669: $output .= '<div class="LC_left_float"><fieldset><legend>'.$lt{'link'}.'</legend>'.
1.56 raeburn 2670: '<table><tr>';
2671: my @linkdests = ('aboutme');
2672: if ($permission->{'cusr'}) {
2673: unshift (@linkdests,'modify');
2674: }
1.98 raeburn 2675: if (&Apache::lonnet::allowed('vsa', $env{'request.course.id'}) ||
2676: &Apache::lonnet::allowed('vsa', $env{'request.course.id'}.'/'.
2677: $env{'request.course.sec'})) {
2678: push(@linkdests,'track');
2679: }
2680:
1.56 raeburn 2681: $output .= '<td>';
2682: my $usernamelink = $env{'form.usernamelink'};
2683: if ($usernamelink eq '') {
2684: $usernamelink = 'aboutme';
2685: }
2686: foreach my $item (@linkdests) {
2687: my $checkedstr = '';
2688: if ($item eq $usernamelink) {
1.86 bisitz 2689: $checkedstr = ' checked="checked"';
1.56 raeburn 2690: }
1.86 bisitz 2691: $output .= '<span class="LC_nobreak"><label><input type="radio" name="usernamelink" value="'.$item.'"'.$checkedstr.' /> '.$lt{$item}.'</label></span><br />';
1.56 raeburn 2692: }
2693: my $checkwin;
2694: if ($env{'form.userwin'}) {
1.86 bisitz 2695: $checkwin = ' checked="checked"';
1.56 raeburn 2696: }
1.144 bisitz 2697: $output .=
2698: '</td><td valign="top" style="border-left: 1px solid;">'
2699: .'<span class="LC_nobreak"><label>'
2700: .'<input type="checkbox" name="userwin" value="1"'.$checkwin.' />'.$lt{'owin'}
2701: .'</label></span></td></tr></table></fieldset></div>';
1.4 raeburn 2702: }
1.140 raeburn 2703: $output .= "\n".'<br clear="all" />'."\n".
1.1 raeburn 2704: &Apache::loncommon::start_data_table().
1.4 raeburn 2705: &Apache::loncommon::start_data_table_header_row();
1.1 raeburn 2706: if ($mode eq 'autoenroll') {
1.4 raeburn 2707: $output .= "
1.55 raeburn 2708: <th><a href=\"javascript:document.$formname.sortby.value='type';document.$formname.submit();\">$lt{'type'}</a></th>
1.4 raeburn 2709: ";
1.1 raeburn 2710: } else {
1.105 raeburn 2711: $output .= "\n".'<th> </th>'."\n";
1.11 raeburn 2712: if ($actionselect) {
2713: $output .= '<th>'.&mt('Select').'</th>'."\n";
2714: }
1.1 raeburn 2715: }
2716: foreach my $item (@cols) {
1.156 raeburn 2717: $output .= "<th>";
2718: if ($is_sortable{$item}) {
2719: $output .= "<a href=\"javascript:document.$formname.sortby.value='$item';document.$formname.submit();\">$lt{$item}</a>";
2720: } else {
2721: $output .= $lt{$item};
2722: }
2723: $output .= "</th>\n";
1.1 raeburn 2724: }
1.2 raeburn 2725: my %role_types = &role_type_names();
1.16 raeburn 2726: $output .= &Apache::loncommon::end_data_table_header_row();
1.1 raeburn 2727: # Done with the HTML header line
2728: } elsif ($mode eq 'csv') {
2729: #
2730: # Open a file
2731: $CSVfilename = '/prtspool/'.
1.2 raeburn 2732: $env{'user.name'}.'_'.$env{'user.domain'}.'_'.
2733: time.'_'.rand(1000000000).'.csv';
1.1 raeburn 2734: unless ($CSVfile = Apache::File->new('>/home/httpd'.$CSVfilename)) {
2735: $r->log_error("Couldn't open $CSVfilename for output $!");
1.108 bisitz 2736: $r->print(
2737: '<p class="LC_error">'
2738: .&mt('Problems occurred in writing the CSV file.')
2739: .' '.&mt('This error has been logged.')
2740: .' '.&mt('Please alert your LON-CAPA administrator.')
2741: .'</p>'
2742: );
1.1 raeburn 2743: $CSVfile = undef;
2744: }
2745: #
2746: # Write headers and data to file
1.2 raeburn 2747: print $CSVfile '"'.$results_description.'"'."\n";
1.1 raeburn 2748: print $CSVfile '"'.join('","',map {
2749: &Apache::loncommon::csv_translate($lt{$_})
1.67 droeschl 2750: } (@cols))."\"\n";
1.1 raeburn 2751: } elsif ($mode eq 'excel') {
2752: # Create the excel spreadsheet
2753: ($excel_workbook,$excel_filename,$format) =
2754: &Apache::loncommon::create_workbook($r);
2755: return if (! defined($excel_workbook));
2756: $excel_sheet = $excel_workbook->addworksheet('userlist');
1.2 raeburn 2757: $excel_sheet->write($row++,0,$results_description,$format->{'h2'});
1.1 raeburn 2758: #
2759: my @colnames = map {$lt{$_}} (@cols);
1.67 droeschl 2760:
1.1 raeburn 2761: $excel_sheet->write($row++,0,\@colnames,$format->{'bold'});
2762: }
2763:
2764: # Done with header lines in all formats
2765: my %index;
2766: my $i;
1.2 raeburn 2767: foreach my $idx (@$keylist) {
2768: $index{$idx} = $i++;
2769: }
1.4 raeburn 2770: my $usercount = 0;
1.33 raeburn 2771: my ($secfilter,$grpfilter);
2772: if ($context eq 'course') {
2773: $secfilter = $env{'form.secfilter'};
2774: $grpfilter = $env{'form.grpfilter'};
2775: if ($secfilter eq '') {
2776: $secfilter = 'all';
2777: }
2778: if ($grpfilter eq '') {
2779: $grpfilter = 'all';
2780: }
2781: }
1.83 raeburn 2782: my %ltstatus = &Apache::lonlocal::texthash(
2783: Active => 'Active',
2784: Future => 'Future',
2785: Expired => 'Expired',
2786: );
1.139 raeburn 2787: # If this is for a single course get last course "log-in".
2788: my %crslogins;
2789: if ($context eq 'course') {
2790: %crslogins=&Apache::lonnet::dump('nohist_crslastlogin',$cdom,$cnum);
2791: }
1.2 raeburn 2792: # Get groups, role, permanent e-mail so we can sort on them if
2793: # necessary.
2794: foreach my $user (keys(%{$userlist})) {
1.43 raeburn 2795: if ($user eq '' ) {
2796: delete($userlist->{$user});
2797: next;
2798: }
1.11 raeburn 2799: if ($context eq 'domain' && $user eq $env{'request.role.domain'}.'-domainconfig:'.$env{'request.role.domain'}) {
2800: delete($userlist->{$user});
2801: next;
2802: }
1.2 raeburn 2803: my ($uname,$udom,$role,$groups,$email);
1.5 raeburn 2804: if (($statusmode ne 'Any') &&
2805: ($userlist->{$user}->[$index{'status'}] ne $statusmode)) {
2806: delete($userlist->{$user});
2807: next;
2808: }
1.2 raeburn 2809: if ($context eq 'domain') {
2810: if ($env{'form.roletype'} eq 'domain') {
2811: ($role,$uname,$udom) = split(/:/,$user);
1.11 raeburn 2812: if (($uname eq $env{'request.role.domain'}.'-domainconfig') &&
2813: ($udom eq $env{'request.role.domain'})) {
2814: delete($userlist->{$user});
2815: next;
2816: }
1.13 raeburn 2817: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 2818: ($uname,$udom,$role) = split(/:/,$user,-1);
1.102 raeburn 2819: } elsif (($env{'form.roletype'} eq 'course') ||
2820: ($env{'form.roletype'} eq 'community')) {
1.2 raeburn 2821: ($uname,$udom,$role) = split(/:/,$user);
2822: }
2823: } else {
2824: ($uname,$udom,$role) = split(/:/,$user,-1);
2825: if (($context eq 'course') && $role eq '') {
2826: $role = 'st';
2827: }
2828: }
2829: $userlist->{$user}->[$index{'role'}] = $role;
2830: if (($env{'form.showrole'} ne 'Any') && (!($env{'form.showrole'} eq 'cr' && $role =~ /^cr\//)) && ($role ne $env{'form.showrole'})) {
2831: delete($userlist->{$user});
2832: next;
2833: }
1.33 raeburn 2834: if ($context eq 'course') {
2835: my @ac_groups;
2836: if (ref($classgroups) eq 'HASH') {
2837: $groups = $classgroups->{$user};
2838: }
2839: if (ref($groups->{'active'}) eq 'HASH') {
2840: @ac_groups = keys(%{$groups->{'active'}});
2841: $userlist->{$user}->[$index{'groups'}] = join(', ',@ac_groups);
2842: }
2843: if ($mode ne 'autoenroll') {
2844: my $section = $userlist->{$user}->[$index{'section'}];
1.43 raeburn 2845: if (($env{'request.course.sec'} ne '') &&
2846: ($section ne $env{'request.course.sec'})) {
2847: if ($role eq 'st') {
2848: delete($userlist->{$user});
2849: next;
2850: }
2851: }
1.33 raeburn 2852: if ($secfilter eq 'none') {
2853: if ($section ne '') {
2854: delete($userlist->{$user});
2855: next;
2856: }
2857: } elsif ($secfilter ne 'all') {
2858: if ($section ne $secfilter) {
2859: delete($userlist->{$user});
2860: next;
2861: }
2862: }
2863: if ($grpfilter eq 'none') {
2864: if (@ac_groups > 0) {
2865: delete($userlist->{$user});
2866: next;
2867: }
2868: } elsif ($grpfilter ne 'all') {
2869: if (!grep(/^\Q$grpfilter\E$/,@ac_groups)) {
2870: delete($userlist->{$user});
2871: next;
2872: }
2873: }
1.44 raeburn 2874: if ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'}) {
1.140 raeburn 2875: if ((grep/^photo$/,@cols) && ($role eq 'st')) {
1.44 raeburn 2876: $userlist->{$user}->[$index{'photo'}] =
1.47 raeburn 2877: &Apache::lonnet::retrievestudentphoto($udom,$uname,'jpg');
2878: $userlist->{$user}->[$index{'thumbnail'}] =
1.44 raeburn 2879: &Apache::lonnet::retrievestudentphoto($udom,$uname,
2880: 'gif','thumbnail');
2881: }
2882: }
1.150 raeburn 2883: if (($role eq 'st') && ($defaultcredits)) {
2884: if ($userlist->{$user}->[$index{'credits'}] eq '') {
2885: $userlist->{$user}->[$index{'credits'}] = $defaultcredits;
2886: }
2887: }
1.33 raeburn 2888: }
1.2 raeburn 2889: }
2890: my %emails = &Apache::loncommon::getemails($uname,$udom);
2891: if ($emails{'permanentemail'} =~ /\S/) {
2892: $userlist->{$user}->[$index{'email'}] = $emails{'permanentemail'};
2893: }
1.4 raeburn 2894: $usercount ++;
2895: }
2896: my $autocount = 0;
2897: my $manualcount = 0;
2898: my $lockcount = 0;
2899: my $unlockcount = 0;
2900: if ($usercount) {
2901: $r->print($output);
2902: } else {
2903: if ($mode eq 'autoenroll') {
2904: return ($usercount,$autocount,$manualcount,$lockcount,$unlockcount);
2905: } else {
2906: return;
2907: }
1.1 raeburn 2908: }
1.2 raeburn 2909: #
2910: # Sort the users
1.1 raeburn 2911: my $index = $index{$sortby};
2912: my $second = $index{'username'};
2913: my $third = $index{'domain'};
1.2 raeburn 2914: my @sorted_users = sort {
2915: lc($userlist->{$a}->[$index]) cmp lc($userlist->{$b}->[$index])
1.1 raeburn 2916: ||
1.2 raeburn 2917: lc($userlist->{$a}->[$second]) cmp lc($userlist->{$b}->[$second]) ||
2918: lc($userlist->{$a}->[$third]) cmp lc($userlist->{$b}->[$third])
2919: } (keys(%$userlist));
1.4 raeburn 2920: my $rowcount = 0;
1.2 raeburn 2921: foreach my $user (@sorted_users) {
1.4 raeburn 2922: my %in;
1.2 raeburn 2923: my $sdata = $userlist->{$user};
1.4 raeburn 2924: $rowcount ++;
1.2 raeburn 2925: foreach my $item (@{$keylist}) {
2926: $in{$item} = $sdata->[$index{$item}];
2927: }
1.67 droeschl 2928: my $clickers = (&Apache::lonnet::userenvironment($in{'domain'},$in{'username'},'clickers'))[1];
2929: if ($clickers!~/\w/) { $clickers='-'; }
2930: $in{'clicker'} = $clickers;
2931: my $role = $in{'role'};
1.102 raeburn 2932: $in{'role'}=&Apache::lonnet::plaintext($sdata->[$index{'role'}],$crstype);
1.136 raeburn 2933: unless ($mode eq 'excel') {
2934: if (! defined($in{'start'}) || $in{'start'} == 0) {
2935: $in{'start'} = &mt('none');
2936: } else {
2937: $in{'start'} = &Apache::lonlocal::locallocaltime($in{'start'});
2938: }
2939: if (! defined($in{'end'}) || $in{'end'} == 0) {
2940: $in{'end'} = &mt('none');
2941: } else {
2942: $in{'end'} = &Apache::lonlocal::locallocaltime($in{'end'});
2943: }
1.1 raeburn 2944: }
1.139 raeburn 2945: if ($context eq 'course') {
2946: my $lastlogin = $crslogins{$in{'username'}.':'.$in{'domain'}.':'.$in{'section'}.':'.$role};
2947: if ($lastlogin ne '') {
2948: $in{'lastlogin'} = &Apache::lonlocal::locallocaltime($lastlogin);
2949: }
2950: }
1.55 raeburn 2951: if ($mode eq 'view' || $mode eq 'html' || $mode eq 'autoenroll' || $mode eq 'pickauthor') {
1.2 raeburn 2952: $r->print(&Apache::loncommon::start_data_table_row());
1.11 raeburn 2953: my $checkval;
1.16 raeburn 2954: if ($mode eq 'autoenroll') {
2955: my $cellentry;
2956: if ($in{'type'} eq 'auto') {
2957: $cellentry = '<b>'.&mt('auto').'</b> <label><input type="checkbox" name="chgauto" value="'.$in{'username'}.':'.$in{'domain'}.'" /> Change</label>';
2958: $autocount ++;
2959: } else {
1.76 bisitz 2960: $cellentry = '<table border="0" cellspacing="0"><tr><td rowspan="2"><b>'.&mt('manual').'</b></td><td><span class="LC_nobreak"><label><input type="checkbox" name="chgmanual" value="'.$in{'username'}.':'.$in{'domain'}.'" /> Change</label></span></td></tr><tr><td><span class="LC_nobreak">';
1.16 raeburn 2961: $manualcount ++;
2962: if ($in{'lockedtype'}) {
2963: $cellentry .= '<label><input type="checkbox" name="unlockchg" value="'.$in{'username'}.':'.$in{'domain'}.'" /> '.&mt('Unlock').'</label>';
2964: $unlockcount ++;
2965: } else {
2966: $cellentry .= '<label><input type="checkbox" name="lockchg" value="'.$in{'username'}.':'.$in{'domain'}.'" /> '.&mt('Lock').'</label>';
2967: $lockcount ++;
1.11 raeburn 2968: }
1.76 bisitz 2969: $cellentry .= '</span></td></tr></table>';
1.16 raeburn 2970: }
2971: $r->print("<td>$cellentry</td>\n");
2972: } else {
1.55 raeburn 2973: if ($mode ne 'pickauthor') {
2974: $r->print("<td>$rowcount</td>\n");
2975: }
1.16 raeburn 2976: if ($actionselect) {
1.26 raeburn 2977: my $showcheckbox;
2978: if ($role =~ /^cr\//) {
2979: $showcheckbox = $canchange{'cr'};
2980: } else {
2981: $showcheckbox = $canchange{$role};
2982: }
2983: if (!$showcheckbox) {
2984: if ($context eq 'course') {
2985: if ($canchangesec{$role} ne '') {
2986: if ($canchangesec{$role} eq $in{'section'}) {
2987: $showcheckbox = 1;
2988: }
2989: }
1.16 raeburn 2990: }
1.26 raeburn 2991: }
2992: if ($showcheckbox) {
2993: $checkval = $user;
2994: if ($context eq 'course') {
1.141 raeburn 2995: if (($role eq 'co' || $role eq 'cc') &&
2996: ($user =~ /^\Q$env{'user.name'}:$env{'user.domain'}:$role\E/)) {
2997: $showcheckbox = 0;
2998: } else {
2999: if ($role eq 'st') {
3000: $checkval .= ':st';
3001: }
3002: $checkval .= ':'.$in{'section'};
3003: if ($role eq 'st') {
3004: $checkval .= ':'.$in{'type'}.':'.
1.150 raeburn 3005: $in{'lockedtype'}.':'.
3006: $in{'credits'};
1.141 raeburn 3007: }
3008: }
3009: }
3010: if ($showcheckbox) {
3011: $r->print('<td><input type="checkbox" name="'.
3012: 'actionlist" value="'.$checkval.'" /></td>');
3013: } else {
3014: $r->print('<td> </td>');
1.16 raeburn 3015: }
1.26 raeburn 3016: } else {
3017: $r->print('<td> </td>');
1.16 raeburn 3018: }
1.55 raeburn 3019: } elsif ($mode eq 'pickauthor') {
3020: $r->print('<td><input type="button" name="chooseauthor" onclick="javascript:gochoose('."'$in{'username'}'".');" value="'.&mt('Select').'" /></td>');
1.11 raeburn 3021: }
3022: }
1.2 raeburn 3023: foreach my $item (@cols) {
1.10 raeburn 3024: if ($item eq 'username') {
1.48 raeburn 3025: $r->print('<td>'.&print_username_link($mode,\%in).'</td>');
1.16 raeburn 3026: } elsif (($item eq 'start' || $item eq 'end') && ($actionselect)) {
1.11 raeburn 3027: $r->print('<td>'.$in{$item}.'<input type="hidden" name="'.$checkval.'_'.$item.'" value="'.$sdata->[$index{$item}].'" /></td>'."\n");
1.83 raeburn 3028: } elsif ($item eq 'status') {
3029: my $showitem = $in{$item};
3030: if (defined($ltstatus{$in{$item}})) {
3031: $showitem = $ltstatus{$in{$item}};
3032: }
3033: $r->print('<td>'.$showitem.'</td>'."\n");
1.140 raeburn 3034: } elsif ($item eq 'photo') {
3035: if (($context eq 'course') && ($mode ne 'autoenroll') &&
3036: ($env{'course.'.$env{'request.course.id'}.'.internal.showphoto'})) {
3037: if ($role eq 'st') {
3038: $r->print('<td align="right"><a href="javascript:photowindow('."'".$in{'photo'}."'".')"><img src="'.$in{'thumbnail'}.'" border="1" alt="" /></a></td>');
3039: } else {
3040: $r->print('<td> </td>');
3041: }
3042: }
3043: } elsif ($item eq 'clicker') {
3044: if (($context eq 'course') && ($mode ne 'autoenroll')) {
3045: if ($env{'form.showrole'} eq 'st' || $env{'form.showrole'} eq 'Any') {
3046: my $clickers =
3047: (&Apache::lonnet::userenvironment($in{'domain'},$in{'username'},'clickers'))[1];
3048: if ($clickers!~/\w/) { $clickers='-'; }
3049: $r->print('<td>'.$clickers.'</td>');
3050: } else {
3051: $r->print('<td> </td>'."\n");
3052: }
1.149 raeburn 3053: }
1.10 raeburn 3054: } else {
3055: $r->print('<td>'.$in{$item}.'</td>'."\n");
3056: }
1.2 raeburn 3057: }
3058: $r->print(&Apache::loncommon::end_data_table_row());
3059: } elsif ($mode eq 'csv') {
3060: next if (! defined($CSVfile));
3061: # no need to bother with $linkto
3062: my @line = ();
3063: foreach my $item (@cols) {
3064: push @line,&Apache::loncommon::csv_translate($in{$item});
3065: }
1.67 droeschl 3066: print $CSVfile '"'.join('","',@line)."\"\n";
1.2 raeburn 3067: } elsif ($mode eq 'excel') {
3068: my $col = 0;
3069: foreach my $item (@cols) {
3070: if ($item eq 'start' || $item eq 'end') {
1.136 raeburn 3071: if ((defined($in{$item})) && ($in{$item} != 0)) {
1.2 raeburn 3072: $excel_sheet->write($row,$col++,
1.136 raeburn 3073: &Apache::lonstathelpers::calc_serial($in{$item}),
1.2 raeburn 3074: $format->{'date'});
3075: } else {
3076: $excel_sheet->write($row,$col++,'none');
3077: }
3078: } else {
3079: $excel_sheet->write($row,$col++,$in{$item});
3080: }
3081: }
3082: $row++;
1.1 raeburn 3083: }
3084: }
1.55 raeburn 3085: if ($mode eq 'view' || $mode eq 'html' || $mode eq 'autoenroll' || $mode eq 'pickauthor') {
1.2 raeburn 3086: $r->print(&Apache::loncommon::end_data_table().'<br />');
3087: } elsif ($mode eq 'excel') {
3088: $excel_workbook->close();
1.68 droeschl 3089: $r->print(&mt('[_1]Your Excel spreadsheet[_2] is ready for download.', '<p><a href="'.$excel_filename.'">','</a>')."</p>\n");
1.2 raeburn 3090: } elsif ($mode eq 'csv') {
3091: close($CSVfile);
1.68 droeschl 3092: $r->print(&mt('[_1]Your CSV file[_2] is ready for download.', '<p><a href="'.$CSVfilename.'">','</a>')."</p>\n");
1.2 raeburn 3093: $r->rflush();
3094: }
3095: if ($mode eq 'autoenroll') {
3096: return ($usercount,$autocount,$manualcount,$lockcount,$unlockcount);
1.4 raeburn 3097: } else {
3098: return ($usercount);
1.2 raeburn 3099: }
1.1 raeburn 3100: }
3101:
1.56 raeburn 3102: sub bulkaction_javascript {
3103: my ($formname,$caller) = @_;
3104: my $docstart = 'document';
3105: if ($caller eq 'popup') {
3106: $docstart = 'opener.document';
3107: }
3108: my %lt = &Apache::lonlocal::texthash(
3109: acwi => 'Access will be set to start immediately',
3110: asyo => 'as you did not select an end date in the pop-up window',
3111: accw => 'Access will be set to continue indefinitely',
3112: asyd => 'as you did not select an end date in the pop-up window',
3113: sewi => "Sections will be switched to 'No section'",
3114: ayes => "as you either selected the 'No section' option",
3115: oryo => 'or you did not select a section in the pop-up window',
3116: arol => 'A role with no section will be added',
3117: swbs => 'Sections will be switched to:',
3118: rwba => 'Roles will be added for section(s):',
3119: );
3120: my $alert = &mt("You must select at least one user by checking a user's 'Select' checkbox");
3121: my $noaction = &mt("You need to select an action to take for the user(s) you have selected");
3122: my $singconfirm = &mt(' for a single user?');
3123: my $multconfirm = &mt(' for multiple users?');
3124: my $output = <<"ENDJS";
3125: function verify_action (field) {
3126: var numchecked = 0;
3127: var singconf = '$singconfirm';
3128: var multconf = '$multconfirm';
3129: if ($docstart.$formname.elements[field].length > 0) {
3130: for (i=0; i<$docstart.$formname.elements[field].length; i++) {
3131: if ($docstart.$formname.elements[field][i].checked == true) {
3132: numchecked ++;
3133: }
3134: }
3135: } else {
3136: if ($docstart.$formname.elements[field].checked == true) {
3137: numchecked ++;
3138: }
3139: }
3140: if (numchecked == 0) {
3141: alert("$alert");
3142: return;
3143: } else {
3144: var message = $docstart.$formname.bulkaction[$docstart.$formname.bulkaction.selectedIndex].text;
3145: var choice = $docstart.$formname.bulkaction[$docstart.$formname.bulkaction.selectedIndex].value;
3146: if (choice == '') {
3147: alert("$noaction");
3148: return;
3149: } else {
3150: if (numchecked == 1) {
3151: message += singconf;
3152: } else {
3153: message += multconf;
3154: }
3155: ENDJS
3156: if ($caller ne 'popup') {
3157: $output .= <<"NEWWIN";
3158: if (choice == 'chgdates' || choice == 'reenable' || choice == 'activate' || choice == 'chgsec') {
3159: opendatebrowser(document.$formname,'$formname','go');
3160: return;
3161:
3162: } else {
3163: if (confirm(message)) {
3164: document.$formname.phase.value = 'bulkchange';
3165: document.$formname.submit();
3166: return;
3167: }
3168: }
3169: NEWWIN
3170: } else {
3171: $output .= <<"POPUP";
3172: if (choice == 'chgdates' || choice == 'reenable' || choice == 'activate') {
3173: var datemsg = '';
3174: if (($docstart.$formname.startdate_month.value == '') &&
3175: ($docstart.$formname.startdate_day.value == '') &&
3176: ($docstart.$formname.startdate_year.value == '')) {
3177: datemsg = "\\n$lt{'acwi'},\\n$lt{'asyo'}.\\n";
3178: }
3179: if (($docstart.$formname.enddate_month.value == '') &&
3180: ($docstart.$formname.enddate_day.value == '') &&
3181: ($docstart.$formname.enddate_year.value == '')) {
3182: datemsg += "\\n$lt{'accw'},\\n$lt{'asyd'}.\\n";
3183: }
3184: if (datemsg != '') {
3185: message += "\\n"+datemsg;
3186: }
3187: }
3188: if (choice == 'chgsec') {
3189: var rolefilter = $docstart.$formname.showrole.options[$docstart.$formname.showrole.selectedIndex].value;
3190: var retained = $docstart.$formname.retainsec.value;
3191: var secshow = $docstart.$formname.newsecs.value;
3192: if (secshow == '') {
3193: if (rolefilter == 'st' || retained == 0 || retained == "") {
3194: message += "\\n\\n$lt{'sewi'},\\n$lt{'ayes'},\\n$lt{'oryo'}.\\n";
3195: } else {
3196: message += "\\n\\n$lt{'arol'}\\n$lt{'ayes'},\\n$lt{'oryo'}.\\n";
3197: }
3198: } else {
3199: if (rolefilter == 'st' || retained == 0 || retained == "") {
3200: message += "\\n\\n$lt{'swbs'} "+secshow+".\\n";
3201: } else {
3202: message += "\\n\\n$lt{'rwba'} "+secshow+".\\n";
3203: }
3204: }
3205: }
3206: if (confirm(message)) {
3207: $docstart.$formname.phase.value = 'bulkchange';
3208: $docstart.$formname.submit();
3209: window.close();
3210: }
3211: POPUP
3212: }
3213: $output .= '
3214: }
3215: }
3216: }
3217: ';
3218: return $output;
3219: }
3220:
1.10 raeburn 3221: sub print_username_link {
1.48 raeburn 3222: my ($mode,$in) = @_;
1.10 raeburn 3223: my $output;
1.16 raeburn 3224: if ($mode eq 'autoenroll') {
3225: $output = $in->{'username'};
1.10 raeburn 3226: } else {
3227: $output = '<a href="javascript:username_display_launch('.
1.112 bisitz 3228: "'$in->{'username'}','$in->{'domain'}'".')">'.
1.10 raeburn 3229: $in->{'username'}.'</a>';
3230: }
3231: return $output;
3232: }
3233:
1.2 raeburn 3234: sub role_type_names {
3235: my %lt = &Apache::lonlocal::texthash (
1.13 raeburn 3236: 'domain' => 'Domain Roles',
3237: 'author' => 'Co-Author Roles',
3238: 'course' => 'Course Roles',
1.101 raeburn 3239: 'community' => 'Community Roles',
1.2 raeburn 3240: );
3241: return %lt;
3242: }
3243:
1.11 raeburn 3244: sub select_actions {
1.55 raeburn 3245: my ($context,$setting,$statusmode,$formname) = @_;
1.11 raeburn 3246: my %lt = &Apache::lonlocal::texthash(
3247: revoke => "Revoke user roles",
3248: delete => "Delete user roles",
3249: reenable => "Re-enable expired user roles",
3250: activate => "Make future user roles active now",
3251: chgdates => "Change starting/ending dates",
3252: chgsec => "Change section associated with user roles",
3253: );
1.150 raeburn 3254: # FIXME Add an option to change credits for student roles.
1.11 raeburn 3255: my ($output,$options,%choices);
1.23 raeburn 3256: # FIXME Disable actions for now for roletype=course in domain context
3257: if ($context eq 'domain' && $setting eq 'course') {
3258: return;
3259: }
1.26 raeburn 3260: if ($context eq 'course') {
3261: if ($env{'form.showrole'} ne 'Any') {
1.141 raeburn 3262: my $showactions;
3263: if (&Apache::lonnet::allowed('c'.$env{'form.showrole'},
3264: $env{'request.course.id'})) {
3265: $showactions = 1;
3266: } elsif ($env{'request.course.sec'} ne '') {
3267: if (&Apache::lonnet::allowed('c'.$env{'form.showrole'},$env{'request.course.id'}.'/'.$env{'request.course.sec'})) {
3268: $showactions = 1;
3269: }
3270: }
3271: unless ($showactions) {
3272: unless (&is_courseowner($env{'request.course.id'},
3273: $env{'course.'.$env{'request.course.id'}.'.internal.courseowner'})) {
3274: return;
3275: }
1.26 raeburn 3276: }
3277: }
3278: }
1.11 raeburn 3279: if ($statusmode eq 'Any') {
3280: $options .= '
3281: <option value="chgdates">'.$lt{'chgdates'}.'</option>';
3282: $choices{'dates'} = 1;
3283: } else {
3284: if ($statusmode eq 'Future') {
3285: $options .= '
3286: <option value="activate">'.$lt{'activate'}.'</option>';
3287: $choices{'dates'} = 1;
3288: } elsif ($statusmode eq 'Expired') {
3289: $options .= '
3290: <option value="reenable">'.$lt{'reenable'}.'</option>';
3291: $choices{'dates'} = 1;
3292: }
1.13 raeburn 3293: if ($statusmode eq 'Active' || $statusmode eq 'Future') {
3294: $options .= '
3295: <option value="chgdates">'.$lt{'chgdates'}.'</option>
3296: <option value="revoke">'.$lt{'revoke'}.'</option>';
3297: $choices{'dates'} = 1;
3298: }
1.11 raeburn 3299: }
3300: if ($context eq 'domain') {
3301: $options .= '
3302: <option value="delete">'.$lt{'delete'}.'</option>';
3303: }
3304: if (($context eq 'course') || ($context eq 'domain' && $setting eq 'course')) {
1.26 raeburn 3305: if (($statusmode ne 'Expired') && ($env{'request.course.sec'} eq '')) {
1.11 raeburn 3306: $options .= '
3307: <option value="chgsec">'.$lt{'chgsec'}.'</option>';
3308: $choices{'sections'} = 1;
3309: }
3310: }
3311: if ($options) {
1.56 raeburn 3312: $output = '<select name="bulkaction">'."\n".
1.11 raeburn 3313: '<option value="" selected="selected">'.
3314: &mt('Please select').'</option>'."\n".$options."\n".'</select>';
3315: if ($choices{'dates'}) {
3316: $output .=
3317: '<input type="hidden" name="startdate_month" value="" />'."\n".
3318: '<input type="hidden" name="startdate_day" value="" />'."\n".
3319: '<input type="hidden" name="startdate_year" value="" />'."\n".
3320: '<input type="hidden" name="startdate_hour" value="" />'."\n".
3321: '<input type="hidden" name="startdate_minute" value="" />'."\n".
3322: '<input type="hidden" name="startdate_second" value="" />'."\n".
3323: '<input type="hidden" name="enddate_month" value="" />'."\n".
3324: '<input type="hidden" name="enddate_day" value="" />'."\n".
3325: '<input type="hidden" name="enddate_year" value="" />'."\n".
3326: '<input type="hidden" name="enddate_hour" value="" />'."\n".
3327: '<input type="hidden" name="enddate_minute" value="" />'."\n".
1.56 raeburn 3328: '<input type="hidden" name="enddate_second" value="" />'."\n".
3329: '<input type="hidden" name="no_end_date" value="" />'."\n";
1.11 raeburn 3330: if ($context eq 'course') {
3331: $output .= '<input type="hidden" name="makedatesdefault" value="" />'."\n";
3332: }
3333: }
3334: if ($choices{'sections'}) {
1.91 bisitz 3335: $output .= '<input type="hidden" name="retainsec" value="" />'."\n".
3336: '<input type="hidden" name="newsecs" value="" />'."\n";
1.11 raeburn 3337: }
3338: }
3339: return $output;
3340: }
3341:
3342: sub date_section_javascript {
3343: my ($context,$setting) = @_;
1.49 raeburn 3344: my $title = 'Date_And_Section_Selector';
1.41 raeburn 3345: my %nopopup = &Apache::lonlocal::texthash (
3346: revoke => "Check the boxes for any users for whom roles are to be revoked, and click 'Proceed'",
3347: delete => "Check the boxes for any users for whom roles are to be deleted, and click 'Proceed'",
3348: none => "Choose an action to take for selected users",
3349: );
1.96 bisitz 3350: my $output = <<"ENDONE";
3351: <script type="text/javascript">
3352: // <![CDATA[
1.41 raeburn 3353: function opendatebrowser(callingform,formname,calledby) {
1.11 raeburn 3354: var bulkaction = callingform.bulkaction.options[callingform.bulkaction.selectedIndex].value;
3355: var url = '/adm/createuser?';
3356: var type = '';
3357: var showrole = callingform.showrole.options[callingform.showrole.selectedIndex].value;
3358: ENDONE
3359: if ($context eq 'domain') {
3360: $output .= '
3361: type = callingform.roletype.options[callingform.roletype.selectedIndex].value;
3362: ';
3363: }
3364: my $width= '700';
3365: my $height = '400';
3366: $output .= <<"ENDTWO";
3367: url += 'action=dateselect&callingform=' + formname +
3368: '&roletype='+type+'&showrole='+showrole +'&bulkaction='+bulkaction;
3369: var title = '$title';
3370: var options = 'scrollbars=1,resizable=1,menubar=0';
3371: options += ',width=$width,height=$height';
3372: stdeditbrowser = open(url,title,options,'1');
3373: stdeditbrowser.focus();
3374: }
1.96 bisitz 3375: // ]]>
1.11 raeburn 3376: </script>
3377: ENDTWO
3378: return $output;
3379: }
3380:
3381: sub date_section_selector {
1.150 raeburn 3382: my ($context,$permission,$crstype,$showcredits) = @_;
1.11 raeburn 3383: my $callingform = $env{'form.callingform'};
3384: my $formname = 'dateselect';
3385: my $groupslist = &get_groupslist();
1.150 raeburn 3386: my $sec_js =
3387: &setsections_javascript($formname,$groupslist,undef,undef,$crstype,
3388: $showcredits);
1.11 raeburn 3389: my $output = <<"END";
3390: <script type="text/javascript">
1.96 bisitz 3391: // <![CDATA[
1.11 raeburn 3392:
3393: $sec_js
3394:
3395: function saveselections(formname) {
3396:
3397: END
3398: if ($env{'form.bulkaction'} eq 'chgsec') {
3399: $output .= <<"END";
1.40 raeburn 3400: if (formname.retainsec.length > 1) {
3401: for (var i=0; i<formname.retainsec.length; i++) {
3402: if (formname.retainsec[i].checked == true) {
3403: opener.document.$callingform.retainsec.value = formname.retainsec[i].value;
3404: }
3405: }
3406: } else {
3407: opener.document.$callingform.retainsec.value = formname.retainsec.value;
3408: }
1.103 raeburn 3409: setSections(formname,'$crstype');
1.11 raeburn 3410: if (seccheck == 'ok') {
3411: opener.document.$callingform.newsecs.value = formname.sections.value;
3412: }
3413: END
3414: } else {
3415: if ($context eq 'course') {
3416: if (($env{'form.bulkaction'} eq 'reenable') ||
3417: ($env{'form.bulkaction'} eq 'activate') ||
3418: ($env{'form.bulkaction'} eq 'chgdates')) {
1.26 raeburn 3419: if ($env{'request.course.sec'} eq '') {
3420: $output .= <<"END";
1.11 raeburn 3421:
3422: if (formname.makedatesdefault.checked == true) {
3423: opener.document.$callingform.makedatesdefault.value = 1;
3424: }
3425: else {
3426: opener.document.$callingform.makedatesdefault.value = 0;
3427: }
3428:
3429: END
1.26 raeburn 3430: }
1.11 raeburn 3431: }
3432: }
3433: $output .= <<"END";
3434: opener.document.$callingform.startdate_month.value = formname.startdate_month.options[formname.startdate_month.selectedIndex].value;
3435: opener.document.$callingform.startdate_day.value = formname.startdate_day.value;
3436: opener.document.$callingform.startdate_year.value = formname.startdate_year.value;
3437: opener.document.$callingform.startdate_hour.value = formname.startdate_hour.options[formname.startdate_hour.selectedIndex].value;
3438: opener.document.$callingform.startdate_minute.value = formname.startdate_minute.value;
3439: opener.document.$callingform.startdate_second.value = formname.startdate_second.value;
3440: opener.document.$callingform.enddate_month.value = formname.enddate_month.options[formname.enddate_month.selectedIndex].value;
3441: opener.document.$callingform.enddate_day.value = formname.enddate_day.value;
3442: opener.document.$callingform.enddate_year.value = formname.enddate_year.value;
3443: opener.document.$callingform.enddate_hour.value = formname.enddate_hour.options[formname.enddate_hour.selectedIndex].value;
3444: opener.document.$callingform.enddate_minute.value = formname.enddate_minute.value;
3445: opener.document.$callingform.enddate_second.value = formname.enddate_second.value;
1.56 raeburn 3446: if (formname.no_end_date.checked) {
3447: opener.document.$callingform.no_end_date.value = '1';
3448: } else {
3449: opener.document.$callingform.no_end_date.value = '0';
3450: }
1.11 raeburn 3451: END
3452: }
1.56 raeburn 3453: my $verify_action_js = &bulkaction_javascript($callingform,'popup');
3454: $output .= <<"ENDJS";
3455: verify_action('actionlist');
1.11 raeburn 3456: }
1.56 raeburn 3457:
3458: $verify_action_js
3459:
1.96 bisitz 3460: // ]]>
1.11 raeburn 3461: </script>
1.56 raeburn 3462: ENDJS
1.11 raeburn 3463: my %lt = &Apache::lonlocal::texthash (
3464: chac => 'Access dates to apply for selected users',
3465: chse => 'Changes in section affiliation to apply to selected users',
1.118 raeburn 3466: fors => 'For student roles, changing the section will result in a section switch as students may only be in one section of a course at a time.',
3467: forn => 'For a course role that is not "student", users may have roles in more than one section at a time.',
3468: reta => "Retain each user's current section affiliations?",
1.103 raeburn 3469: dnap => '(Does not apply to student roles).',
1.11 raeburn 3470: );
3471: my ($date_items,$headertext);
3472: if ($env{'form.bulkaction'} eq 'chgsec') {
3473: $headertext = $lt{'chse'};
3474: } else {
3475: $headertext = $lt{'chac'};
3476: my $starttime;
3477: if (($env{'form.bulkaction'} eq 'activate') ||
3478: ($env{'form.bulkaction'} eq 'reenable')) {
3479: $starttime = time;
3480: }
3481: $date_items = &date_setting_table($starttime,undef,$context,
1.21 raeburn 3482: $env{'form.bulkaction'},$formname,
1.101 raeburn 3483: $permission,$crstype);
1.11 raeburn 3484: }
3485: $output .= '<h3>'.$headertext.'</h3>'.
1.118 raeburn 3486: '<form name="'.$formname.'" method="post" action="">'."\n".
1.11 raeburn 3487: $date_items;
3488: if ($context eq 'course' && $env{'form.bulkaction'} eq 'chgsec') {
1.17 raeburn 3489: my ($cnum,$cdom) = &get_course_identity();
1.103 raeburn 3490: if ($crstype eq 'Community') {
1.118 raeburn 3491: $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.');
3492: $lt{'forn'} = &mt('For a community role that is not "member", users may have roles in more than one section at a time.');
1.103 raeburn 3493: $lt{'dnap'} = &mt('(Does not apply to member roles).');
3494: }
1.11 raeburn 3495: my $info;
3496: if ($env{'form.showrole'} eq 'st') {
3497: $output .= '<p>'.$lt{'fors'}.'</p>';
1.26 raeburn 3498: } elsif ($env{'form.showrole'} eq 'Any') {
1.11 raeburn 3499: $output .= '<p>'.$lt{'fors'}.'</p>'.
3500: '<p>'.$lt{'forn'}.' ';
3501: $info = $lt{'reta'};
3502: } else {
3503: $output .= '<p>'.$lt{'forn'}.' ';
3504: $info = $lt{'reta'};
3505: }
3506: if ($info) {
3507: $info .= '<span class="LC_nobreak">'.
3508: '<label><input type="radio" name="retainsec" value="1" '.
3509: 'checked="checked" />'.&mt('Yes').'</label> '.
3510: '<label><input type="radio" name="retainsec" value="0" />'.
3511: &mt('No').'</label></span>';
3512: if ($env{'form.showrole'} eq 'Any') {
3513: $info .= '<br />'.$lt{'dnap'};
3514: }
3515: $info .= '</p>';
3516: } else {
3517: $info = '<input type="hidden" name="retainsec" value="0" />';
3518: }
1.21 raeburn 3519: my $rowtitle = &mt('New section to assign');
1.150 raeburn 3520: my $secbox = §ion_picker($cdom,$cnum,$env{'form.showrole'},$rowtitle,
3521: $permission,$context,'chgsec',$crstype);
1.11 raeburn 3522: $output .= $info.$secbox;
3523: }
3524: $output .= '<p>'.
1.81 schafran 3525: '<input type="button" name="dateselection" value="'.&mt('Save').'" onclick="javascript:saveselections(this.form)" /></p>'."\n".
1.11 raeburn 3526: '</form>';
3527: return $output;
3528: }
3529:
1.17 raeburn 3530: sub section_picker {
1.150 raeburn 3531: my ($cdom,$cnum,$role,$rowtitle,$permission,$context,$mode,$crstype,
3532: $showcredits,$credits) = @_;
1.17 raeburn 3533: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
3534: my $sections_select .= &course_sections(\%sections_count,$role);
1.118 raeburn 3535: my $secbox = '<div>'.&Apache::lonhtmlcommon::start_pick_box()."\n";
1.17 raeburn 3536: if ($mode eq 'upload') {
3537: my ($options,$cb_script,$coursepick) =
1.150 raeburn 3538: &default_role_selector($context,1,$crstype,$showcredits);
1.59 bisitz 3539: $secbox .= &Apache::lonhtmlcommon::row_title(&mt('role'),'LC_oddrow_value').
1.17 raeburn 3540: $options. &Apache::lonhtmlcommon::row_closure(1)."\n";
3541: }
3542: $secbox .= &Apache::lonhtmlcommon::row_title($rowtitle,'LC_oddrow_value')."\n";
3543: if ($env{'request.course.sec'} eq '') {
3544: $secbox .= '<table class="LC_createuser"><tr class="LC_section_row">'."\n".
3545: '<td align="center">'.&mt('Existing sections')."\n".
3546: '<br />'.$sections_select.'</td><td align="center">'.
3547: &mt('New section').'<br />'."\n".
1.118 raeburn 3548: '<input type="text" name="newsec" size="15" value="" />'."\n".
1.17 raeburn 3549: '<input type="hidden" name="sections" value="" />'."\n".
3550: '</td></tr></table>'."\n";
3551: } else {
1.149 raeburn 3552: $secbox .= '<input type="hidden" name="sections" value="'.
1.17 raeburn 3553: $env{'request.course.sec'}.'" />'.
3554: $env{'request.course.sec'};
3555: }
1.150 raeburn 3556: $secbox .= &Apache::lonhtmlcommon::row_closure(1)."\n";
3557: unless ($mode eq 'chgsec') {
3558: if ($showcredits) {
3559: $secbox .=
3560: &Apache::lonhtmlcommon::row_title(&mt('credits (students)'),
3561: 'LC_evenrow_value')."\n".
3562: '<input type="text" name="credits" size="3" value="'.$credits.'" />'."\n".
3563: &Apache::lonhtmlcommon::row_closure(1)."\n";
3564: }
3565: }
3566: $secbox .= &Apache::lonhtmlcommon::end_pick_box().'</div>';
1.17 raeburn 3567: return $secbox;
3568: }
3569:
1.2 raeburn 3570: sub results_header_row {
1.102 raeburn 3571: my ($rolefilter,$statusmode,$context,$permission,$mode,$crstype) = @_;
1.5 raeburn 3572: my ($description,$showfilter);
3573: if ($rolefilter ne 'Any') {
3574: $showfilter = $rolefilter;
3575: }
1.2 raeburn 3576: if ($context eq 'course') {
1.24 raeburn 3577: if ($mode eq 'csv' || $mode eq 'excel') {
1.102 raeburn 3578: if ($crstype eq 'Community') {
3579: $description = &mt('Community - [_1]:',$env{'course.'.$env{'request.course.id'}.'.description'}).' ';
3580: } else {
3581: $description = &mt('Course - [_1]:',$env{'course.'.$env{'request.course.id'}.'.description'}).' ';
3582: }
1.24 raeburn 3583: }
1.2 raeburn 3584: if ($statusmode eq 'Expired') {
1.102 raeburn 3585: if ($crstype eq 'Community') {
3586: $description .= &mt('Users in community with expired [_1] roles',$showfilter);
3587: } else {
3588: $description .= &mt('Users in course with expired [_1] roles',$showfilter);
3589: }
1.11 raeburn 3590: } elsif ($statusmode eq 'Future') {
1.102 raeburn 3591: if ($crstype eq 'Community') {
3592: $description .= &mt('Users in community with future [_1] roles',$showfilter);
3593: } else {
3594: $description .= &mt('Users in course with future [_1] roles',$showfilter);
3595: }
1.2 raeburn 3596: } elsif ($statusmode eq 'Active') {
1.102 raeburn 3597: if ($crstype eq 'Community') {
3598: $description .= &mt('Users in community with active [_1] roles',$showfilter);
3599: } else {
3600: $description .= &mt('Users in course with active [_1] roles',$showfilter);
3601: }
1.2 raeburn 3602: } else {
3603: if ($rolefilter eq 'Any') {
1.102 raeburn 3604: if ($crstype eq 'Community') {
3605: $description .= &mt('All users in community');
3606: } else {
3607: $description .= &mt('All users in course');
3608: }
1.2 raeburn 3609: } else {
1.102 raeburn 3610: if ($crstype eq 'Community') {
3611: $description .= &mt('All users in community with [_1] roles',$rolefilter);
3612: } else {
3613: $description .= &mt('All users in course with [_1] roles',$rolefilter);
3614: }
1.2 raeburn 3615: }
3616: }
1.33 raeburn 3617: my $constraint;
1.26 raeburn 3618: my $viewablesec = &viewable_section($permission);
3619: if ($viewablesec ne '') {
1.15 raeburn 3620: if ($env{'form.showrole'} eq 'st') {
1.33 raeburn 3621: $constraint = &mt('only users in section "[_1]"',$viewablesec);
1.103 raeburn 3622: } elsif (($env{'form.showrole'} ne 'cc') && ($env{'form.showrole'} ne 'co')) {
1.33 raeburn 3623: $constraint = &mt('only users affiliated with no section or section "[_1]"',$viewablesec);
3624: }
3625: if (($env{'form.grpfilter'} ne 'all') && ($env{'form.grpfilter'} ne '')) {
3626: if ($env{'form.grpfilter'} eq 'none') {
3627: $constraint .= &mt(' and not in any group');
3628: } else {
3629: $constraint .= &mt(' and members of group: "[_1]"',$env{'form.grpfilter'});
3630: }
3631: }
3632: } else {
3633: if (($env{'form.secfilter'} ne 'all') && ($env{'form.secfilter'} ne '')) {
3634: if ($env{'form.secfilter'} eq 'none') {
3635: $constraint = &mt('only users affiliated with no section');
3636: } else {
3637: $constraint = &mt('only users affiliated with section "[_1]"',$env{'form.secfilter'});
3638: }
3639: }
3640: if (($env{'form.grpfilter'} ne 'all') && ($env{'form.grpfilter'} ne '')) {
3641: if ($env{'form.grpfilter'} eq 'none') {
3642: if ($constraint eq '') {
3643: $constraint = &mt('only users not in any group');
3644: } else {
3645: $constraint .= &mt(' and also not in any group');
3646: }
3647: } else {
3648: if ($constraint eq '') {
3649: $constraint = &mt('only members of group: "[_1]"',$env{'form.grpfilter'});
3650: } else {
3651: $constraint .= &mt(' and also members of group: "[_1]"'.$env{'form.grpfilter'});
3652: }
3653: }
1.15 raeburn 3654: }
3655: }
1.33 raeburn 3656: if ($constraint ne '') {
3657: $description .= ' ('.$constraint.')';
3658: }
1.13 raeburn 3659: } elsif ($context eq 'author') {
1.14 raeburn 3660: $description =
1.73 bisitz 3661: &mt('Author space for [_1]'
3662: ,'<span class="LC_cusr_emph">'
3663: .&Apache::loncommon::plainname($env{'user.name'},$env{'user.domain'})
3664: .'</span>')
3665: .': ';
1.2 raeburn 3666: if ($statusmode eq 'Expired') {
1.5 raeburn 3667: $description .= &mt('Co-authors with expired [_1] roles',$showfilter);
1.2 raeburn 3668: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3669: $description .= &mt('Co-authors with future [_1] roles',$showfilter);
1.2 raeburn 3670: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3671: $description .= &mt('Co-authors with active [_1] roles',$showfilter);
1.2 raeburn 3672: } else {
3673: if ($rolefilter eq 'Any') {
1.5 raeburn 3674: $description .= &mt('All co-authors');
1.2 raeburn 3675: } else {
3676: $description .= &mt('All co-authors with [_1] roles',$rolefilter);
3677: }
3678: }
3679: } elsif ($context eq 'domain') {
3680: my $domdesc = &Apache::lonnet::domain($env{'request.role.domain'},'description');
1.73 bisitz 3681: $description = &mt('Domain - [_1]:',$domdesc).' ';
1.2 raeburn 3682: if ($env{'form.roletype'} eq 'domain') {
3683: if ($statusmode eq 'Expired') {
1.5 raeburn 3684: $description .= &mt('Users in domain with expired [_1] roles',$showfilter);
1.2 raeburn 3685: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3686: $description .= &mt('Users in domain with future [_1] roles',$showfilter);
1.2 raeburn 3687: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3688: $description .= &mt('Users in domain with active [_1] roles',$showfilter);
1.2 raeburn 3689: } else {
3690: if ($rolefilter eq 'Any') {
1.5 raeburn 3691: $description .= &mt('All users in domain');
1.2 raeburn 3692: } else {
3693: $description .= &mt('All users in domain with [_1] roles',$rolefilter);
3694: }
3695: }
1.13 raeburn 3696: } elsif ($env{'form.roletype'} eq 'author') {
1.2 raeburn 3697: if ($statusmode eq 'Expired') {
1.5 raeburn 3698: $description .= &mt('Co-authors in domain with expired [_1] roles',$showfilter);
1.2 raeburn 3699: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3700: $description .= &mt('Co-authors in domain with future [_1] roles',$showfilter);
1.2 raeburn 3701: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3702: $description .= &mt('Co-authors in domain with active [_1] roles',$showfilter);
1.2 raeburn 3703: } else {
3704: if ($rolefilter eq 'Any') {
1.5 raeburn 3705: $description .= &mt('All users with co-author roles in domain',$showfilter);
1.2 raeburn 3706: } else {
1.116 bisitz 3707: $description .= &mt('All co-authors in domain with [_1] roles',$rolefilter);
1.2 raeburn 3708: }
3709: }
1.102 raeburn 3710: } elsif (($env{'form.roletype'} eq 'course') ||
3711: ($env{'form.roletype'} eq 'community')) {
1.2 raeburn 3712: my $coursefilter = $env{'form.coursepick'};
1.102 raeburn 3713: if ($env{'form.roletype'} eq 'course') {
3714: if ($coursefilter eq 'category') {
3715: my $instcode = &instcode_from_coursefilter();
3716: if ($instcode eq '.') {
3717: $description .= &mt('All courses in domain').' - ';
3718: } else {
3719: $description .= &mt('Courses in domain with institutional code: [_1]',$instcode).' - ';
3720: }
3721: } elsif ($coursefilter eq 'selected') {
3722: $description .= &mt('Selected courses in domain').' - ';
3723: } elsif ($coursefilter eq 'all') {
1.2 raeburn 3724: $description .= &mt('All courses in domain').' - ';
3725: }
1.102 raeburn 3726: } elsif ($env{'form.roletype'} eq 'community') {
3727: if ($coursefilter eq 'selected') {
3728: $description .= &mt('Selected communities in domain').' - ';
3729: } elsif ($coursefilter eq 'all') {
3730: $description .= &mt('All communities in domain').' - ';
3731: }
1.2 raeburn 3732: }
3733: if ($statusmode eq 'Expired') {
1.5 raeburn 3734: $description .= &mt('users with expired [_1] roles',$showfilter);
1.2 raeburn 3735: } elsif ($statusmode eq 'Future') {
1.5 raeburn 3736: $description .= &mt('users with future [_1] roles',$showfilter);
1.2 raeburn 3737: } elsif ($statusmode eq 'Active') {
1.5 raeburn 3738: $description .= &mt('users with active [_1] roles',$showfilter);
1.2 raeburn 3739: } else {
3740: if ($rolefilter eq 'Any') {
3741: $description .= &mt('all users');
3742: } else {
3743: $description .= &mt('users with [_1] roles',$rolefilter);
3744: }
3745: }
3746: }
3747: }
3748: return $description;
3749: }
1.22 raeburn 3750:
3751: sub viewable_section {
3752: my ($permission) = @_;
3753: my $viewablesec;
3754: if (ref($permission) eq 'HASH') {
3755: if (exists($permission->{'view_section'})) {
3756: $viewablesec = $permission->{'view_section'};
3757: } elsif (exists($permission->{'cusr_section'})) {
3758: $viewablesec = $permission->{'cusr_section'};
3759: }
3760: }
3761: return $viewablesec;
3762: }
3763:
1.2 raeburn 3764:
1.1 raeburn 3765: #################################################
3766: #################################################
3767: sub show_drop_list {
1.101 raeburn 3768: my ($r,$classlist,$nosort,$permission,$crstype) = @_;
1.29 raeburn 3769: my $cid = $env{'request.course.id'};
1.17 raeburn 3770: my ($cnum,$cdom) = &get_course_identity($cid);
1.1 raeburn 3771: if (! exists($env{'form.sortby'})) {
3772: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
3773: ['sortby']);
3774: }
3775: my $sortby = $env{'form.sortby'};
3776: if ($sortby !~ /^(username|domain|section|groups|fullname|id|start|end)$/) {
3777: $sortby = 'username';
3778: }
3779: my $action = "drop";
1.17 raeburn 3780: my $check_uncheck_js = &Apache::loncommon::check_uncheck_jscript();
1.1 raeburn 3781: $r->print(<<END);
3782: <input type="hidden" name="sortby" value="$sortby" />
3783: <input type="hidden" name="action" value="$action" />
3784: <input type="hidden" name="state" value="done" />
1.17 raeburn 3785: <script type="text/javascript" language="Javascript">
1.96 bisitz 3786: // <![CDATA[
1.17 raeburn 3787: $check_uncheck_js
1.96 bisitz 3788: // ]]>
1.1 raeburn 3789: </script>
3790: <p>
1.86 bisitz 3791: <input type="hidden" name="phase" value="four" />
1.1 raeburn 3792: END
1.30 raeburn 3793: my ($indexhash,$keylist) = &make_keylist_array();
3794: my $studentcount = 0;
3795: if (ref($classlist) eq 'HASH') {
3796: foreach my $student (keys(%{$classlist})) {
3797: my $sdata = $classlist->{$student};
3798: my $status = $sdata->[$indexhash->{'status'}];
3799: my $section = $sdata->[$indexhash->{'section'}];
3800: if ($status ne 'Active') {
3801: delete($classlist->{$student});
3802: next;
3803: }
3804: if ($env{'request.course.sec'} ne '') {
3805: if ($section ne $env{'request.course.sec'}) {
3806: delete($classlist->{$student});
3807: next;
3808: }
3809: }
3810: $studentcount ++;
3811: }
3812: }
3813: if (!$studentcount) {
1.143 bisitz 3814: my $msg = '';
1.101 raeburn 3815: if ($crstype eq 'Community') {
1.143 bisitz 3816: $msg = &mt('There are no members to drop.');
1.101 raeburn 3817: } else {
1.143 bisitz 3818: $msg = &mt('There are no students to drop.');
1.101 raeburn 3819: }
1.143 bisitz 3820: $r->print('<p class="LC_info">'.$msg.'</p>');
1.30 raeburn 3821: return;
3822: }
3823: my ($classgroups) = &Apache::loncoursedata::get_group_memberships(
3824: $classlist,$keylist,$cdom,$cnum);
3825: my %lt=&Apache::lonlocal::texthash('usrn' => "username",
3826: 'dom' => "domain",
3827: 'sn' => "student name",
1.101 raeburn 3828: 'mn' => "member name",
1.30 raeburn 3829: 'sec' => "section",
3830: 'start' => "start date",
3831: 'end' => "end date",
3832: 'groups' => "active groups",
3833: );
1.101 raeburn 3834: my $nametitle = $lt{'sn'};
3835: if ($crstype eq 'Community') {
3836: $nametitle = $lt{'mn'};
3837: }
1.1 raeburn 3838: if ($nosort) {
1.17 raeburn 3839: $r->print(&Apache::loncommon::start_data_table().
3840: &Apache::loncommon::start_data_table_header_row());
1.1 raeburn 3841: $r->print(<<END);
3842: <th> </th>
3843: <th>$lt{'usrn'}</th>
3844: <th>$lt{'dom'}</th>
3845: <th>ID</th>
1.101 raeburn 3846: <th>$nametitle</th>
1.1 raeburn 3847: <th>$lt{'sec'}</th>
3848: <th>$lt{'start'}</th>
3849: <th>$lt{'end'}</th>
3850: <th>$lt{'groups'}</th>
3851: END
1.17 raeburn 3852: $r->print(&Apache::loncommon::end_data_table_header_row());
1.1 raeburn 3853: } else {
1.17 raeburn 3854: $r->print(&Apache::loncommon::start_data_table().
3855: &Apache::loncommon::start_data_table_header_row());
1.1 raeburn 3856: $r->print(<<END);
1.17 raeburn 3857: <th> </th>
1.1 raeburn 3858: <th>
1.17 raeburn 3859: <a href="/adm/createuser?action=$action&sortby=username">$lt{'usrn'}</a>
1.1 raeburn 3860: </th><th>
1.17 raeburn 3861: <a href="/adm/createuser?action=$action&sortby=domain">$lt{'dom'}</a>
1.1 raeburn 3862: </th><th>
1.17 raeburn 3863: <a href="/adm/createuser?action=$action&sortby=id">ID</a>
1.1 raeburn 3864: </th><th>
1.101 raeburn 3865: <a href="/adm/createuser?action=$action&sortby=fullname">$nametitle</a>
1.1 raeburn 3866: </th><th>
1.17 raeburn 3867: <a href="/adm/createuser?action=$action&sortby=section">$lt{'sec'}</a>
1.1 raeburn 3868: </th><th>
1.17 raeburn 3869: <a href="/adm/createuser?action=$action&sortby=start">$lt{'start'}</a>
1.1 raeburn 3870: </th><th>
1.17 raeburn 3871: <a href="/adm/createuser?action=$action&sortby=end">$lt{'end'}</a>
1.1 raeburn 3872: </th><th>
1.17 raeburn 3873: <a href="/adm/createuser?action=$action&sortby=groups">$lt{'groups'}</a>
1.1 raeburn 3874: </th>
3875: END
1.17 raeburn 3876: $r->print(&Apache::loncommon::end_data_table_header_row());
1.1 raeburn 3877: }
3878: #
3879: # Sort the students
1.30 raeburn 3880: my $index = $indexhash->{$sortby};
3881: my $second = $indexhash->{'username'};
3882: my $third = $indexhash->{'domain'};
1.1 raeburn 3883: my @Sorted_Students = sort {
3884: lc($classlist->{$a}->[$index]) cmp lc($classlist->{$b}->[$index])
3885: ||
3886: lc($classlist->{$a}->[$second]) cmp lc($classlist->{$b}->[$second])
3887: ||
3888: lc($classlist->{$a}->[$third]) cmp lc($classlist->{$b}->[$third])
1.30 raeburn 3889: } (keys(%{$classlist}));
1.1 raeburn 3890: foreach my $student (@Sorted_Students) {
3891: my $error;
3892: my $sdata = $classlist->{$student};
1.30 raeburn 3893: my $username = $sdata->[$indexhash->{'username'}];
3894: my $domain = $sdata->[$indexhash->{'domain'}];
3895: my $section = $sdata->[$indexhash->{'section'}];
3896: my $name = $sdata->[$indexhash->{'fullname'}];
3897: my $id = $sdata->[$indexhash->{'id'}];
3898: my $start = $sdata->[$indexhash->{'start'}];
3899: my $end = $sdata->[$indexhash->{'end'}];
1.1 raeburn 3900: my $groups = $classgroups->{$student};
3901: my $active_groups;
3902: if (ref($groups->{active}) eq 'HASH') {
3903: $active_groups = join(', ',keys(%{$groups->{'active'}}));
3904: }
3905: if (! defined($start) || $start == 0) {
3906: $start = &mt('none');
3907: } else {
3908: $start = &Apache::lonlocal::locallocaltime($start);
3909: }
3910: if (! defined($end) || $end == 0) {
3911: $end = &mt('none');
3912: } else {
3913: $end = &Apache::lonlocal::locallocaltime($end);
3914: }
1.17 raeburn 3915: my $studentkey = $student.':'.$section;
1.30 raeburn 3916: my $startitem = '<input type="hidden" name="'.$studentkey.'_start" value="'.$sdata->[$indexhash->{'start'}].'" />';
1.1 raeburn 3917: #
3918: $r->print(&Apache::loncommon::start_data_table_row());
3919: $r->print(<<"END");
1.86 bisitz 3920: <td><input type="checkbox" name="droplist" value="$studentkey" /></td>
1.1 raeburn 3921: <td>$username</td>
3922: <td>$domain</td>
3923: <td>$id</td>
3924: <td>$name</td>
3925: <td>$section</td>
1.29 raeburn 3926: <td>$start $startitem</td>
1.1 raeburn 3927: <td>$end</td>
3928: <td>$active_groups</td>
3929: END
3930: $r->print(&Apache::loncommon::end_data_table_row());
3931: }
3932: $r->print(&Apache::loncommon::end_data_table().'<br />');
3933: %lt=&Apache::lonlocal::texthash(
1.29 raeburn 3934: 'dp' => "Drop Students",
1.101 raeburn 3935: 'dm' => "Drop Members",
1.1 raeburn 3936: 'ca' => "check all",
3937: 'ua' => "uncheck all",
3938: );
1.101 raeburn 3939: my $btn = $lt{'dp'};
3940: if ($crstype eq 'Community') {
3941: $btn = $lt{'dm'};
3942: }
1.1 raeburn 3943: $r->print(<<"END");
1.89 bisitz 3944: </p>
3945: <p>
1.86 bisitz 3946: <input type="button" value="$lt{'ca'}" onclick="javascript:checkAll(document.studentform.droplist)" />
3947: <input type="button" value="$lt{'ua'}" onclick="javascript:uncheckAll(document.studentform.droplist)" />
1.89 bisitz 3948: </p>
3949: <p>
1.101 raeburn 3950: <input type="submit" value="$btn" />
1.89 bisitz 3951: </p>
1.1 raeburn 3952: END
3953: return;
3954: }
3955:
3956: #
3957: # Print out the initial form to get the file containing a list of users
3958: #
3959: sub print_first_users_upload_form {
3960: my ($r,$context) = @_;
3961: my $str;
1.86 bisitz 3962: $str = '<input type="hidden" name="phase" value="two" />';
1.1 raeburn 3963: $str .= '<input type="hidden" name="action" value="upload" />';
1.101 raeburn 3964: $str .= '<input type="hidden" name="state" value="got_file" />';
1.95 bisitz 3965:
1.147 bisitz 3966: $str .= &Apache::grades::checkforfile_js();
3967:
1.85 bisitz 3968: $str .= '<h2>'.&mt('Upload a file containing information about users').'</h2>'."\n";
1.95 bisitz 3969:
3970: # Excel and CSV Help
1.147 bisitz 3971: $str .= '<div class="LC_columnSection">'
1.95 bisitz 3972: .&Apache::loncommon::help_open_topic("Course_Create_Class_List",
3973: &mt("How do I create a users list from a spreadsheet"))
1.147 bisitz 3974: .' '.&Apache::loncommon::help_open_topic("Course_Convert_To_CSV",
1.95 bisitz 3975: &mt("How do I create a CSV file from a spreadsheet"))
1.147 bisitz 3976: ."</div>\n";
1.95 bisitz 3977: $str .= &Apache::lonhtmlcommon::start_pick_box()
1.103 raeburn 3978: .&Apache::lonhtmlcommon::row_title(&mt('File'));
3979: if (&Apache::lonlocal::current_language() ne 'en') {
3980: if ($context eq 'course') {
3981: $str .= '<p class="LC_info">'."\n"
3982: .&mt('Please upload an UTF8 encoded file to ensure a correct character encoding in your classlist.')."\n"
3983: .'</p>'."\n";
3984: }
3985: }
3986: $str .= &Apache::loncommon::upfile_select_html()
1.95 bisitz 3987: .&Apache::lonhtmlcommon::row_closure()
3988: .&Apache::lonhtmlcommon::row_title(
3989: '<label for="noFirstLine">'
3990: .&mt('Ignore First Line')
3991: .'</label>')
3992: .'<input type="checkbox" name="noFirstLine" id="noFirstLine" />'
3993: .&Apache::lonhtmlcommon::row_closure(1)
3994: .&Apache::lonhtmlcommon::end_pick_box();
3995:
3996: $str .= '<p>'
1.147 bisitz 3997: .'<input type="submit" name="fileupload" value="'.&mt('Next').'"'
3998: .' onclick="javascript:checkUpload(this.form);" />'
1.95 bisitz 3999: .'</p>';
4000:
1.1 raeburn 4001: $r->print($str);
4002: return;
4003: }
4004:
4005: # ================================================= Drop/Add from uploaded file
4006: sub upfile_drop_add {
1.150 raeburn 4007: my ($r,$context,$permission,$showcredits) = @_;
1.1 raeburn 4008: &Apache::loncommon::load_tmp_file($r);
4009: my @userdata=&Apache::loncommon::upfile_record_sep();
4010: if($env{'form.noFirstLine'}){shift(@userdata);}
4011: my @keyfields = split(/\,/,$env{'form.keyfields'});
4012: my %fields=();
4013: for (my $i=0; $i<=$env{'form.nfields'}; $i++) {
4014: if ($env{'form.upfile_associate'} eq 'reverse') {
4015: if ($env{'form.f'.$i} ne 'none') {
4016: $fields{$keyfields[$i]}=$env{'form.f'.$i};
4017: }
4018: } else {
4019: $fields{$env{'form.f'.$i}}=$keyfields[$i];
4020: }
4021: }
1.29 raeburn 4022: if ($env{'form.fullup'} ne 'yes') {
4023: $r->print('<form name="studentform" method="post" action="/adm/createuser">'."\n".
4024: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />');
4025: }
1.1 raeburn 4026: #
4027: # Store the field choices away
1.150 raeburn 4028: my @storefields = qw/username names fname mname lname gen id
4029: sec ipwd email role domain inststatus/;
4030: if ($showcredits) {
4031: push (@storefields,'credits');
4032: }
4033: my %fieldstype;
4034: foreach my $field (@storefields) {
1.1 raeburn 4035: $env{'form.'.$field.'_choice'}=$fields{$field};
1.150 raeburn 4036: $fieldstype{$field.'_choice'} = 'scalar';
1.1 raeburn 4037: }
1.150 raeburn 4038: &Apache::loncommon::store_course_settings('enrollment_upload',\%fieldstype);
1.101 raeburn 4039: my ($cid,$crstype,$setting);
4040: if ($context eq 'domain') {
4041: $setting = $env{'form.roleaction'};
4042: }
4043: if ($env{'request.course.id'} ne '') {
4044: $cid = $env{'request.course.id'};
4045: $crstype = &Apache::loncommon::course_type();
4046: } elsif ($setting eq 'course') {
4047: if (&Apache::lonnet::is_course($env{'form.dcdomain'},$env{'form.dccourse'})) {
4048: $cid = $env{'form.dcdomain'}.'_'.$env{'form.dccourse'};
4049: $crstype = &Apache::loncommon::course_type($cid);
4050: }
4051: }
1.1 raeburn 4052: my ($startdate,$enddate) = &get_dates_from_form();
4053: if ($env{'form.makedatesdefault'}) {
1.101 raeburn 4054: $r->print(&make_dates_default($startdate,$enddate,$context,$crstype));
1.1 raeburn 4055: }
4056: # Determine domain and desired host (home server)
1.57 raeburn 4057: my $defdom=$env{'request.role.domain'};
4058: my $domain;
4059: if ($env{'form.defaultdomain'} ne '') {
4060: $domain = $env{'form.defaultdomain'};
4061: } else {
4062: $domain = $defdom;
4063: }
1.1 raeburn 4064: my $desiredhost = $env{'form.lcserver'};
4065: if (lc($desiredhost) eq 'default') {
4066: $desiredhost = undef;
4067: } else {
1.57 raeburn 4068: my %home_servers = &Apache::lonnet::get_servers($defdom,'library');
1.1 raeburn 4069: if (! exists($home_servers{$desiredhost})) {
4070: $r->print('<span class="LC_error">'.&mt('Error').
4071: &mt('Invalid home server specified').'</span>');
4072: $r->print(&Apache::loncommon::end_page());
4073: return;
4074: }
4075: }
4076: # Determine authentication mechanism
4077: my $changeauth;
4078: if ($context eq 'domain') {
4079: $changeauth = $env{'form.changeauth'};
4080: }
4081: my $amode = '';
4082: my $genpwd = '';
4083: if ($env{'form.login'} eq 'krb') {
4084: $amode='krb';
4085: $amode.=$env{'form.krbver'};
4086: $genpwd=$env{'form.krbarg'};
4087: } elsif ($env{'form.login'} eq 'int') {
4088: $amode='internal';
4089: if ((defined($env{'form.intarg'})) && ($env{'form.intarg'})) {
4090: $genpwd=$env{'form.intarg'};
4091: }
4092: } elsif ($env{'form.login'} eq 'loc') {
4093: $amode='localauth';
4094: if ((defined($env{'form.locarg'})) && ($env{'form.locarg'})) {
4095: $genpwd=$env{'form.locarg'};
4096: }
4097: }
4098: if ($amode =~ /^krb/) {
4099: if (! defined($genpwd) || $genpwd eq '') {
4100: $r->print('<span class="Error">'.
4101: &mt('Unable to enroll users').' '.
4102: &mt('No Kerberos domain was specified.').'</span></p>');
4103: $amode = ''; # This causes the loop below to be skipped
4104: }
4105: }
1.150 raeburn 4106: my ($defaultsec,$defaultrole,$defaultcredits,$commoncredits);
1.1 raeburn 4107: if ($context eq 'domain') {
4108: if ($setting eq 'domain') {
4109: $defaultrole = $env{'form.defaultrole'};
4110: } elsif ($setting eq 'course') {
4111: $defaultrole = $env{'form.courserole'};
1.27 raeburn 4112: $defaultsec = $env{'form.sections'};
1.150 raeburn 4113: if ($showcredits) {
4114: $commoncredits = $env{'form.credits'};
4115: if ($crstype ne 'Community') {
4116: my %coursehash=&Apache::lonnet::coursedescription($cid);
4117: $defaultcredits = $coursehash{'internal.defaultcredits'};
4118: }
4119: }
1.149 raeburn 4120: }
1.13 raeburn 4121: } elsif ($context eq 'author') {
1.1 raeburn 4122: $defaultrole = $env{'form.defaultrole'};
1.27 raeburn 4123: } elsif ($context eq 'course') {
4124: $defaultrole = $env{'form.defaultrole'};
4125: $defaultsec = $env{'form.sections'};
1.150 raeburn 4126: if ($showcredits) {
4127: $commoncredits = $env{'form.credits'};
4128: $defaultcredits = $env{'course.'.$cid.'.internal.defaultcredits'};
4129: }
1.1 raeburn 4130: }
1.27 raeburn 4131: # Check to see if user information can be changed
4132: my @userinfo = ('firstname','middlename','lastname','generation',
4133: 'permanentemail','id');
4134: my %canmodify;
4135: if (&Apache::lonnet::allowed('mau',$domain)) {
1.84 raeburn 4136: push(@userinfo,'inststatus');
1.27 raeburn 4137: foreach my $field (@userinfo) {
4138: $canmodify{$field} = 1;
4139: }
4140: }
4141: my (%userlist,%modifiable_fields,@poss_roles);
4142: my $secidx = &Apache::loncoursedata::CL_SECTION();
1.102 raeburn 4143: my @courseroles = &roles_by_context('course',1,$crstype);
1.27 raeburn 4144: if (!&Apache::lonnet::allowed('mau',$domain)) {
4145: if ($context eq 'course' || $context eq 'author') {
1.101 raeburn 4146: @poss_roles = &curr_role_permissions($context,'','',$crstype);
1.27 raeburn 4147: my @statuses = ('active','future');
4148: my ($indexhash,$keylist) = &make_keylist_array();
4149: my %info;
4150: foreach my $role (@poss_roles) {
4151: %{$modifiable_fields{$role}} = &can_modify_userinfo($context,$domain,
4152: \@userinfo,[$role]);
4153: }
4154: if ($context eq 'course') {
4155: my ($cnum,$cdom) = &get_course_identity();
4156: my $roster = &Apache::loncoursedata::get_classlist();
1.66 raeburn 4157: if (ref($roster) eq 'HASH') {
4158: %userlist = %{$roster};
4159: }
1.27 raeburn 4160: my %advrolehash = &Apache::lonnet::get_my_roles($cnum,$cdom,undef,
4161: \@statuses,\@poss_roles);
4162: &gather_userinfo($context,'view',\%userlist,$indexhash,\%info,
4163: \%advrolehash,$permission);
4164: } elsif ($context eq 'author') {
4165: my %cstr_roles = &Apache::lonnet::get_my_roles(undef,undef,undef,
4166: \@statuses,\@poss_roles);
4167: &gather_userinfo($context,'view',\%userlist,$indexhash,\%info,
4168: \%cstr_roles,$permission);
4169:
4170: }
4171: }
1.1 raeburn 4172: }
4173: if ( $domain eq &LONCAPA::clean_domain($domain)
4174: && ($amode ne '')) {
4175: #######################################
4176: ## Add/Modify Users ##
4177: #######################################
4178: if ($context eq 'course') {
4179: $r->print('<h3>'.&mt('Enrolling Users')."</h3>\n<p>\n");
1.13 raeburn 4180: } elsif ($context eq 'author') {
1.1 raeburn 4181: $r->print('<h3>'.&mt('Updating Co-authors')."</h3>\n<p>\n");
4182: } else {
4183: $r->print('<h3>'.&mt('Adding/Modifying Users')."</h3>\n<p>\n");
4184: }
1.87 bisitz 4185: $r->rflush;
4186:
1.1 raeburn 4187: my %counts = (
4188: user => 0,
4189: auth => 0,
4190: role => 0,
4191: );
4192: my $flushc=0;
4193: my %student=();
1.42 raeburn 4194: my (%curr_groups,@sections,@cleansec,$defaultwarn,$groupwarn);
1.1 raeburn 4195: my %userchg;
1.27 raeburn 4196: if ($context eq 'course' || $setting eq 'course') {
4197: if ($context eq 'course') {
4198: # Get information about course groups
4199: %curr_groups = &Apache::longroup::coursegroups();
4200: } elsif ($setting eq 'course') {
4201: if ($cid) {
4202: %curr_groups =
4203: &Apache::longroup::coursegroups($env{'form.dcdomain'},
4204: $env{'form.dccourse'});
4205: }
4206: }
4207: # determine section number
4208: if ($defaultsec =~ /,/) {
4209: push(@sections,split(/,/,$defaultsec));
4210: } else {
4211: push(@sections,$defaultsec);
4212: }
4213: # remove non alphanumeric values from section
4214: foreach my $item (@sections) {
4215: $item =~ s/\W//g;
4216: if ($item eq "none" || $item eq 'all') {
4217: $defaultwarn = &mt('Default section name [_1] could not be used as it is a reserved word.',$item);
4218: } elsif ($item ne '' && exists($curr_groups{$item})) {
4219: $groupwarn = &mt('Default section name "[_1]" is the name of a course group. Section names and group names must be distinct.',$item);
4220: } elsif ($item ne '') {
4221: push(@cleansec,$item);
4222: }
4223: }
4224: if ($defaultwarn) {
4225: $r->print($defaultwarn.'<br />');
4226: }
4227: if ($groupwarn) {
4228: $r->print($groupwarn.'<br />');
4229: }
1.1 raeburn 4230: }
1.124 raeburn 4231: my (%curr_rules,%got_rules,%alerts,%cancreate);
1.104 raeburn 4232: my %customroles = &my_custom_roles($crstype);
1.101 raeburn 4233: my @permitted_roles =
1.124 raeburn 4234: &roles_on_upload($context,$setting,$crstype,%customroles);
4235: my %longtypes = &Apache::lonlocal::texthash(
4236: official => 'Institutional',
4237: unofficial => 'Non-institutional',
4238: );
1.135 raeburn 4239: my $newuserdom = $env{'request.role.domain'};
4240: map { $cancreate{$_} = &can_create_user($newuserdom,$context,$_); } keys(%longtypes);
1.1 raeburn 4241: # Get new users list
1.27 raeburn 4242: foreach my $line (@userdata) {
1.42 raeburn 4243: my @secs;
1.27 raeburn 4244: my %entries=&Apache::loncommon::record_sep($line);
1.1 raeburn 4245: # Determine user name
1.128 raeburn 4246: $entries{$fields{'username'}} =~ s/^\s+|\s+$//g;
1.1 raeburn 4247: unless (($entries{$fields{'username'}} eq '') ||
4248: (!defined($entries{$fields{'username'}}))) {
4249: my ($fname, $mname, $lname,$gen) = ('','','','');
4250: if (defined($fields{'names'})) {
4251: ($lname,$fname,$mname)=($entries{$fields{'names'}}=~
4252: /([^\,]+)\,\s*(\w+)\s*(.*)$/);
4253: } else {
4254: if (defined($fields{'fname'})) {
4255: $fname=$entries{$fields{'fname'}};
4256: }
4257: if (defined($fields{'mname'})) {
4258: $mname=$entries{$fields{'mname'}};
4259: }
4260: if (defined($fields{'lname'})) {
4261: $lname=$entries{$fields{'lname'}};
4262: }
4263: if (defined($fields{'gen'})) {
4264: $gen=$entries{$fields{'gen'}};
4265: }
4266: }
1.128 raeburn 4267:
1.1 raeburn 4268: if ($entries{$fields{'username'}}
4269: ne &LONCAPA::clean_username($entries{$fields{'username'}})) {
1.128 raeburn 4270: my $nowhitespace;
4271: if ($entries{$fields{'username'}} =~ /\s/) {
4272: $nowhitespace = ' - '.&mt('usernames may not contain spaces.');
4273: }
1.157 ! bisitz 4274: $r->print(
! 4275: '<br />'.
! 4276: &mt('Unacceptable username [_1] for user [_2] [_3] [_4] [_5]',
! 4277: '"<b>'.$entries{$fields{'username'}}.'</b>"',
! 4278: $fname,$mname,$lname,$gen).
! 4279: $nowhitespace);
1.27 raeburn 4280: next;
1.1 raeburn 4281: } else {
1.129 raeburn 4282: $entries{$fields{'domain'}} =~ s/^\s+|\s+$//g;
1.71 droeschl 4283: if ($entries{$fields{'domain'}}
1.57 raeburn 4284: ne &LONCAPA::clean_domain($entries{$fields{'domain'}})) {
1.157 ! bisitz 4285: $r->print(
! 4286: '<br />'.
! 4287: &mt('Unacceptable domain [_1] for user [_2] [_3] [_4] [_5]',
! 4288: '"<b>'.$entries{$fields{'domain'}}.'</b>"',
! 4289: $fname,$mname,$lname,$gen));
! 4290: next;
1.57 raeburn 4291: }
1.5 raeburn 4292: my $username = $entries{$fields{'username'}};
1.57 raeburn 4293: my $userdomain = $entries{$fields{'domain'}};
4294: if ($userdomain eq '') {
4295: $userdomain = $domain;
4296: }
1.27 raeburn 4297: if (defined($fields{'sec'})) {
4298: if (defined($entries{$fields{'sec'}})) {
1.42 raeburn 4299: $entries{$fields{'sec'}} =~ s/\W//g;
1.27 raeburn 4300: my $item = $entries{$fields{'sec'}};
4301: if ($item eq "none" || $item eq 'all') {
1.74 bisitz 4302: $r->print('<br />'.&mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]" - this is a reserved word.','<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$item));
1.27 raeburn 4303: next;
4304: } elsif (exists($curr_groups{$item})) {
1.74 bisitz 4305: $r->print('<br />'.&mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]" - this is a course group.','<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$item).' '.&mt('Section names and group names must be distinct.'));
1.27 raeburn 4306: next;
4307: } else {
4308: push(@secs,$item);
4309: }
4310: }
4311: }
4312: if ($env{'request.course.sec'} ne '') {
4313: @secs = ($env{'request.course.sec'});
1.57 raeburn 4314: if (ref($userlist{$username.':'.$userdomain}) eq 'ARRAY') {
4315: my $currsec = $userlist{$username.':'.$userdomain}[$secidx];
1.27 raeburn 4316: if ($currsec ne $env{'request.course.sec'}) {
1.74 bisitz 4317: $r->print('<br />'.&mt('[_1]: Unable to enroll user [_2] [_3] [_4] [_5] in a section named "[_6]".','<b>'.$username.'</b>',$fname,$mname,$lname,$gen,$secs[0]).'<br />');
1.27 raeburn 4318: if ($currsec eq '') {
4319: $r->print(&mt('This user already has an active/future student role in the course, unaffiliated to any section.'));
4320:
4321: } else {
4322: $r->print(&mt('This user already has an active/future role in section "[_1]" of the course.',$currsec));
4323: }
4324: $r->print('<br />'.&mt('Although your current role has privileges to add students to section "[_1]", you do not have privileges to modify existing enrollments in other sections.',$secs[0]).'<br />');
4325: next;
1.1 raeburn 4326: }
4327: }
1.27 raeburn 4328: } elsif ($context eq 'course' || $setting eq 'course') {
4329: if (@secs == 0) {
4330: @secs = @cleansec;
1.1 raeburn 4331: }
4332: }
4333: # determine id number
4334: my $id='';
4335: if (defined($fields{'id'})) {
4336: if (defined($entries{$fields{'id'}})) {
4337: $id=$entries{$fields{'id'}};
4338: }
4339: $id=~tr/A-Z/a-z/;
4340: }
4341: # determine email address
4342: my $email='';
4343: if (defined($fields{'email'})) {
1.129 raeburn 4344: $entries{$fields{'email'}} =~ s/^\s+|\s+$//g;
1.1 raeburn 4345: if (defined($entries{$fields{'email'}})) {
4346: $email=$entries{$fields{'email'}};
1.84 raeburn 4347: unless ($email=~/^[^\@]+\@[^\@]+$/) { $email=''; }
4348: }
4349: }
4350: # determine affiliation
4351: my $inststatus='';
4352: if (defined($fields{'inststatus'})) {
4353: if (defined($entries{$fields{'inststatus'}})) {
4354: $inststatus=$entries{$fields{'inststatus'}};
4355: }
1.1 raeburn 4356: }
4357: # determine user password
4358: my $password = $genpwd;
4359: if (defined($fields{'ipwd'})) {
4360: if ($entries{$fields{'ipwd'}}) {
4361: $password=$entries{$fields{'ipwd'}};
4362: }
4363: }
4364: # determine user role
4365: my $role = '';
4366: if (defined($fields{'role'})) {
4367: if ($entries{$fields{'role'}}) {
1.42 raeburn 4368: $entries{$fields{'role'}} =~ s/(\s+$|^\s+)//g;
4369: if ($entries{$fields{'role'}} ne '') {
4370: if (grep(/^\Q$entries{$fields{'role'}}\E$/,@permitted_roles)) {
4371: $role = $entries{$fields{'role'}};
1.27 raeburn 4372: }
4373: }
4374: if ($role eq '') {
4375: my $rolestr = join(', ',@permitted_roles);
1.74 bisitz 4376: $r->print('<br />'
4377: .&mt('[_1]: You do not have permission to add the requested role [_2] for the user.'
4378: ,'<b>'.$entries{$fields{'username'}}.'</b>'
4379: ,$entries{$fields{'role'}})
4380: .'<br />'
4381: .&mt('Allowable role(s) is/are: [_1].',$rolestr)."\n"
4382: );
1.1 raeburn 4383: next;
4384: }
4385: }
4386: }
4387: if ($role eq '') {
4388: $role = $defaultrole;
4389: }
4390: # Clean up whitespace
1.129 raeburn 4391: foreach (\$id,\$fname,\$mname,\$lname,\$gen,\$inststatus) {
1.1 raeburn 4392: $$_ =~ s/(\s+$|^\s+)//g;
4393: }
1.150 raeburn 4394: my $credits;
4395: if ($showcredits) {
4396: if (($role eq 'st') && ($crstype ne 'Community')) {
4397: $credits = $entries{$fields{'credits'}};
4398: if ($credits ne '') {
4399: $credits =~ s/[^\d\.]//g;
4400: }
4401: if ($credits eq '') {
4402: $credits = $commoncredits;
4403: }
4404: if ($credits eq $defaultcredits) {
4405: undef($credits);
4406: }
4407: }
4408: }
1.5 raeburn 4409: # check against rules
4410: my $checkid = 0;
4411: my $newuser = 0;
4412: my (%rulematch,%inst_results,%idinst_results);
1.57 raeburn 4413: my $uhome=&Apache::lonnet::homeserver($username,$userdomain);
1.5 raeburn 4414: if ($uhome eq 'no_host') {
1.135 raeburn 4415: if ($userdomain ne $newuserdom) {
4416: if ($context eq 'course') {
4417: $r->print('<br />'.
4418: &mt('[_1]: The domain specified ([_2]) is different to that of the course.',
4419: '<b>'.$username.'</b>',$userdomain).'<br />');
4420: } elsif ($context eq 'author') {
4421: $r->print(&mt('[_1]: The domain specified ([_2]) is different to that of the author.',
4422: '<b>'.$username.'</b>',$userdomain).'<br />');
4423: } else {
4424: $r->print(&mt('[_1]: The domain specified ([_2]) is different to that of your current role.',
4425: '<b>'.$username.'</b>',$userdomain).'<br />');
4426: }
4427: $r->print(&mt('The user does not already exist, and you may not create a new user in a different domain.'));
1.124 raeburn 4428: next;
4429: }
1.5 raeburn 4430: $checkid = 1;
4431: $newuser = 1;
1.135 raeburn 4432: my $user = $username.':'.$newuserdom;
1.5 raeburn 4433: my $checkhash;
4434: my $checks = { 'username' => 1 };
1.135 raeburn 4435: $checkhash->{$username.':'.$newuserdom} = { 'newuser' => 1, };
1.5 raeburn 4436: &Apache::loncommon::user_rule_check($checkhash,$checks,
4437: \%alerts,\%rulematch,\%inst_results,\%curr_rules,
4438: \%got_rules);
4439: if (ref($alerts{'username'}) eq 'HASH') {
1.135 raeburn 4440: if (ref($alerts{'username'}{$newuserdom}) eq 'HASH') {
4441: if ($alerts{'username'}{$newuserdom}{$username}) {
1.124 raeburn 4442: $r->print('<br />'.
4443: &mt('[_1]: matches the username format at your institution, but is not known to your directory service.','<b>'.$username.'</b>').'<br />'.
4444: &mt('Consequently, the user was not created.'));
4445: next;
4446: }
4447: }
4448: }
4449: my $usertype = 'unofficial';
4450: if (ref($rulematch{$user}) eq 'HASH') {
4451: if ($rulematch{$user}{'username'}) {
4452: $usertype = 'official';
1.5 raeburn 4453: }
4454: }
1.124 raeburn 4455: unless ($cancreate{$usertype}) {
4456: my $showtype = $longtypes{$usertype};
4457: $r->print('<br />'.
1.133 raeburn 4458: &mt('[_1]: The user does not exist, and you are not permitted to create users of type: [_2].','<b>'.$username.'</b>',$showtype));
1.124 raeburn 4459: next;
4460: }
1.13 raeburn 4461: } else {
1.27 raeburn 4462: if ($context eq 'course' || $context eq 'author') {
1.57 raeburn 4463: if ($userdomain eq $domain ) {
4464: if ($role eq '') {
4465: my @checkroles;
4466: foreach my $role (@poss_roles) {
4467: my $endkey;
4468: if ($role ne 'st') {
4469: $endkey = ':'.$role;
4470: }
4471: if (exists($userlist{$username.':'.$userdomain.$endkey})) {
4472: if (!grep(/^\Q$role\E$/,@checkroles)) {
4473: push(@checkroles,$role);
4474: }
4475: }
1.27 raeburn 4476: }
1.57 raeburn 4477: if (@checkroles > 0) {
4478: %canmodify = &can_modify_userinfo($context,$domain,\@userinfo,\@checkroles);
1.27 raeburn 4479: }
1.57 raeburn 4480: } elsif (ref($modifiable_fields{$role}) eq 'HASH') {
4481: %canmodify = %{$modifiable_fields{$role}};
1.27 raeburn 4482: }
4483: }
1.57 raeburn 4484: my @newinfo = (\$fname,\$mname,\$lname,\$gen,\$email,\$id);
1.84 raeburn 4485: for (my $i=0; $i<@newinfo; $i++) {
1.57 raeburn 4486: if (${$newinfo[$i]} ne '') {
4487: if (!$canmodify{$userinfo[$i]}) {
4488: ${$newinfo[$i]} = '';
4489: }
1.27 raeburn 4490: }
4491: }
4492: }
1.5 raeburn 4493: }
4494: if ($id ne '') {
4495: if (!$newuser) {
1.57 raeburn 4496: my %idhash = &Apache::lonnet::idrget($userdomain,($username));
1.5 raeburn 4497: if ($idhash{$username} ne $id) {
4498: $checkid = 1;
4499: }
4500: }
4501: if ($checkid) {
4502: my $checkhash;
4503: my $checks = { 'id' => 1 };
1.57 raeburn 4504: $checkhash->{$username.':'.$userdomain} = { 'newuser' => $newuser,
1.5 raeburn 4505: 'id' => $id };
4506: &Apache::loncommon::user_rule_check($checkhash,$checks,
4507: \%alerts,\%rulematch,\%idinst_results,\%curr_rules,
4508: \%got_rules);
4509: if (ref($alerts{'id'}) eq 'HASH') {
1.57 raeburn 4510: if (ref($alerts{'id'}{$userdomain}) eq 'HASH') {
1.124 raeburn 4511: if ($alerts{'id'}{$userdomain}{$id}) {
4512: $r->print(&mt('[_1]: has a student/employee ID matching the format at your institution, but the ID is found by your directory service.',
4513: '<b>'.$username.'</b>').'<br />'.
4514: &mt('Consequently, the user was not created.'));
4515: next;
4516: }
1.5 raeburn 4517: }
4518: }
4519: }
4520: }
1.1 raeburn 4521: if ($password || $env{'form.login'} eq 'loc') {
1.27 raeburn 4522: my $multiple = 0;
4523: my ($userresult,$authresult,$roleresult,$idresult);
4524: my (%userres,%authres,%roleres,%idres);
1.42 raeburn 4525: my $singlesec = '';
1.1 raeburn 4526: if ($role eq 'st') {
1.27 raeburn 4527: my $sec;
1.42 raeburn 4528: if (@secs > 0) {
4529: $sec = $secs[0];
1.27 raeburn 4530: }
1.57 raeburn 4531: &modifystudent($userdomain,$username,$cid,$sec,
1.52 raeburn 4532: $desiredhost,$context);
1.42 raeburn 4533: $roleresult =
4534: &Apache::lonnet::modifystudent
1.57 raeburn 4535: ($userdomain,$username,$id,$amode,$password,
1.42 raeburn 4536: $fname,$mname,$lname,$gen,$sec,$enddate,
4537: $startdate,$env{'form.forceid'},
1.52 raeburn 4538: $desiredhost,$email,'manual','',$cid,
1.150 raeburn 4539: '',$context,$inststatus,$credits);
1.42 raeburn 4540: $userresult = $roleresult;
1.1 raeburn 4541: } else {
1.42 raeburn 4542: if ($role ne '') {
4543: if ($context eq 'course' || $setting eq 'course') {
4544: if ($customroles{$role}) {
4545: $role = 'cr_'.$env{'user.domain'}.'_'.
4546: $env{'user.name'}.'_'.$role;
4547: }
1.103 raeburn 4548: if (($role ne 'cc') && ($role ne 'co')) {
1.42 raeburn 4549: if (@secs > 1) {
4550: $multiple = 1;
4551: foreach my $sec (@secs) {
4552: ($userres{$sec},$authres{$sec},$roleres{$sec},$idres{$sec}) =
4553: &modifyuserrole($context,$setting,
1.57 raeburn 4554: $changeauth,$cid,$userdomain,$username,
1.42 raeburn 4555: $id,$amode,$password,$fname,
4556: $mname,$lname,$gen,$sec,
4557: $env{'form.forceid'},$desiredhost,
4558: $email,$role,$enddate,
1.84 raeburn 4559: $startdate,$checkid,$inststatus);
1.42 raeburn 4560: }
4561: } elsif (@secs > 0) {
4562: $singlesec = $secs[0];
4563: }
1.27 raeburn 4564: }
4565: }
4566: }
4567: if (!$multiple) {
1.28 raeburn 4568: ($userresult,$authresult,$roleresult,$idresult) =
1.27 raeburn 4569: &modifyuserrole($context,$setting,
1.57 raeburn 4570: $changeauth,$cid,$userdomain,$username,
1.42 raeburn 4571: $id,$amode,$password,$fname,
4572: $mname,$lname,$gen,$singlesec,
4573: $env{'form.forceid'},$desiredhost,
1.84 raeburn 4574: $email,$role,$enddate,$startdate,
4575: $checkid,$inststatus);
1.27 raeburn 4576: }
4577: }
4578: if ($multiple) {
4579: foreach my $sec (sort(keys(%userres))) {
1.42 raeburn 4580: $flushc =
1.27 raeburn 4581: &user_change_result($r,$userres{$sec},$authres{$sec},
4582: $roleres{$sec},$idres{$sec},\%counts,$flushc,
1.57 raeburn 4583: $username,$userdomain,\%userchg);
1.27 raeburn 4584:
4585: }
4586: } else {
4587: $flushc =
4588: &user_change_result($r,$userresult,$authresult,
1.28 raeburn 4589: $roleresult,$idresult,\%counts,$flushc,
1.57 raeburn 4590: $username,$userdomain,\%userchg);
1.1 raeburn 4591: }
4592: } else {
4593: if ($context eq 'course') {
4594: $r->print('<br />'.
1.74 bisitz 4595: &mt('[_1]: Unable to enroll. No password specified.','<b>'.$username.'</b>')
1.1 raeburn 4596: );
1.13 raeburn 4597: } elsif ($context eq 'author') {
1.1 raeburn 4598: $r->print('<br />'.
1.74 bisitz 4599: &mt('[_1]: Unable to add co-author. No password specified.','<b>'.$username.'</b>')
1.1 raeburn 4600: );
4601: } else {
4602: $r->print('<br />'.
1.74 bisitz 4603: &mt('[_1]: Unable to add user. No password specified.','<b>'.$username.'</b>')
1.1 raeburn 4604: );
4605: }
4606: }
4607: }
4608: }
4609: } # end of foreach (@userdata)
4610: # Flush the course logs so reverse user roles immediately updated
1.126 raeburn 4611: $r->register_cleanup(\&Apache::lonnet::flushcourselogs);
1.29 raeburn 4612: $r->print("</p>\n<p>\n".&mt('Processed [quant,_1,user].',$counts{'user'}).
1.1 raeburn 4613: "</p>\n");
4614: if ($counts{'role'} > 0) {
4615: $r->print("<p>\n".
1.29 raeburn 4616: &mt('Roles added for [quant,_1,user].',$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");
4617: } else {
4618: $r->print('<p>'.&mt('No roles added').'</p>');
1.1 raeburn 4619: }
4620: if ($counts{'auth'} > 0) {
4621: $r->print("<p>\n".
4622: &mt('Authentication changed for [_1] existing users.',
4623: $counts{'auth'})."</p>\n");
4624: }
1.13 raeburn 4625: $r->print(&print_namespacing_alerts($domain,\%alerts,\%curr_rules));
1.1 raeburn 4626: #####################################
1.29 raeburn 4627: # Display list of students to drop #
1.1 raeburn 4628: #####################################
4629: if ($env{'form.fullup'} eq 'yes') {
1.29 raeburn 4630: $r->print('<h3>'.&mt('Students to Drop')."</h3>\n");
1.1 raeburn 4631: # Get current classlist
1.30 raeburn 4632: my $classlist = &Apache::loncoursedata::get_classlist();
1.1 raeburn 4633: if (! defined($classlist)) {
1.153 bisitz 4634: $r->print('<form name="studentform" method="post" action="/adm/createuser">'.
1.29 raeburn 4635: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
1.143 bisitz 4636: '<p class="LC_info">'.&mt('There are no students with current/future access to the course.').'</p>'.
1.29 raeburn 4637: '</form>'."\n");
1.66 raeburn 4638: } elsif (ref($classlist) eq 'HASH') {
1.1 raeburn 4639: # Remove the students we just added from the list of students.
1.30 raeburn 4640: foreach my $line (@userdata) {
4641: my %entries=&Apache::loncommon::record_sep($line);
1.1 raeburn 4642: unless (($entries{$fields{'username'}} eq '') ||
4643: (!defined($entries{$fields{'username'}}))) {
4644: delete($classlist->{$entries{$fields{'username'}}.
4645: ':'.$domain});
4646: }
4647: }
4648: # Print out list of dropped students.
1.30 raeburn 4649: &show_drop_list($r,$classlist,'nosort',$permission);
1.1 raeburn 4650: }
4651: }
4652: } # end of unless
1.29 raeburn 4653: if ($env{'form.fullup'} ne 'yes') {
4654: $r->print('</form>');
4655: }
1.1 raeburn 4656: }
4657:
1.13 raeburn 4658: sub print_namespacing_alerts {
4659: my ($domain,$alerts,$curr_rules) = @_;
4660: my $output;
4661: if (ref($alerts) eq 'HASH') {
4662: if (keys(%{$alerts}) > 0) {
4663: if (ref($alerts->{'username'}) eq 'HASH') {
4664: foreach my $dom (sort(keys(%{$alerts->{'username'}}))) {
4665: my $count;
4666: if (ref($alerts->{'username'}{$dom}) eq 'HASH') {
4667: $count = keys(%{$alerts->{'username'}{$dom}});
4668: }
4669: my $domdesc = &Apache::lonnet::domain($domain,'description');
4670: if (ref($curr_rules->{$dom}) eq 'HASH') {
4671: $output .= &Apache::loncommon::instrule_disallow_msg(
4672: 'username',$domdesc,$count,'upload');
4673: }
4674: $output .= &Apache::loncommon::user_rule_formats($dom,
4675: $domdesc,$curr_rules->{$dom}{'username'},
4676: 'username');
4677: }
4678: }
4679: if (ref($alerts->{'id'}) eq 'HASH') {
4680: foreach my $dom (sort(keys(%{$alerts->{'id'}}))) {
4681: my $count;
4682: if (ref($alerts->{'id'}{$dom}) eq 'HASH') {
4683: $count = keys(%{$alerts->{'id'}{$dom}});
4684: }
4685: my $domdesc = &Apache::lonnet::domain($domain,'description');
4686: if (ref($curr_rules->{$dom}) eq 'HASH') {
4687: $output .= &Apache::loncommon::instrule_disallow_msg(
4688: 'id',$domdesc,$count,'upload');
4689: }
4690: $output .= &Apache::loncommon::user_rule_formats($dom,
4691: $domdesc,$curr_rules->{$dom}{'id'},'id');
4692: }
4693: }
4694: }
4695: }
4696: }
4697:
1.1 raeburn 4698: sub user_change_result {
1.29 raeburn 4699: my ($r,$userresult,$authresult,$roleresult,$idresult,$counts,$flushc,
1.57 raeburn 4700: $username,$userdomain,$userchg) = @_;
1.1 raeburn 4701: my $okresult = 0;
4702: if ($userresult ne 'ok') {
4703: if ($userresult =~ /^error:(.+)$/) {
4704: my $error = $1;
4705: $r->print('<br />'.
1.74 bisitz 4706: &mt('[_1]: Unable to add/modify: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
1.1 raeburn 4707: }
4708: } else {
4709: $counts->{'user'} ++;
4710: $okresult = 1;
4711: }
4712: if ($authresult ne 'ok') {
4713: if ($authresult =~ /^error:(.+)$/) {
4714: my $error = $1;
4715: $r->print('<br />'.
1.74 bisitz 4716: &mt('[_1]: Unable to modify authentication: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
1.1 raeburn 4717: }
4718: } else {
4719: $counts->{'auth'} ++;
4720: $okresult = 1;
4721: }
4722: if ($roleresult ne 'ok') {
4723: if ($roleresult =~ /^error:(.+)$/) {
4724: my $error = $1;
4725: $r->print('<br />'.
1.74 bisitz 4726: &mt('[_1]: Unable to add role: [_2]','<b>'.$username.':'.$userdomain.'</b>',$error));
1.1 raeburn 4727: }
4728: } else {
4729: $counts->{'role'} ++;
4730: $okresult = 1;
4731: }
4732: if ($okresult) {
4733: $flushc++;
1.57 raeburn 4734: $userchg->{$username.':'.$userdomain}=1;
1.1 raeburn 4735: $r->print('. ');
4736: if ($flushc>15) {
4737: $r->rflush;
4738: $flushc=0;
4739: }
4740: }
1.29 raeburn 4741: if ($idresult) {
4742: $r->print($idresult);
4743: }
1.1 raeburn 4744: return $flushc;
4745: }
4746:
4747: # ========================================================= Menu Phase Two Drop
1.17 raeburn 4748: sub print_drop_menu {
1.101 raeburn 4749: my ($r,$context,$permission,$crstype) = @_;
4750: my $heading;
4751: if ($crstype eq 'Community') {
4752: $heading = &mt("Drop Members");
4753: } else {
4754: $heading = &mt("Drop Students");
4755: }
4756: $r->print('<h3>'.$heading.'</h3>'."\n".
1.153 bisitz 4757: '<form name="studentform" method="post" action="">'."\n");
1.30 raeburn 4758: my $classlist = &Apache::loncoursedata::get_classlist();
1.1 raeburn 4759: if (! defined($classlist)) {
1.143 bisitz 4760: my $msg = '';
1.101 raeburn 4761: if ($crstype eq 'Community') {
1.143 bisitz 4762: $msg = &mt('There are no members currently enrolled.');
1.101 raeburn 4763: } else {
1.143 bisitz 4764: $msg = &mt('There are no students currently enrolled.');
1.101 raeburn 4765: }
1.143 bisitz 4766: $r->print('<p class="LC_info">'.$msg."</p>\n");
1.30 raeburn 4767: } else {
1.101 raeburn 4768: &show_drop_list($r,$classlist,'nosort',$permission,$crstype);
1.1 raeburn 4769: }
1.17 raeburn 4770: $r->print('</form>'. &Apache::loncommon::end_page());
1.1 raeburn 4771: return;
4772: }
4773:
4774: # ================================================================== Phase four
4775:
1.11 raeburn 4776: sub update_user_list {
1.118 raeburn 4777: my ($r,$context,$setting,$choice,$crstype) = @_;
1.11 raeburn 4778: my $now = time;
1.1 raeburn 4779: my $count=0;
1.101 raeburn 4780: if ($context eq 'course') {
4781: $crstype = &Apache::loncommon::course_type();
4782: }
1.11 raeburn 4783: my @changelist;
1.29 raeburn 4784: if ($choice eq 'drop') {
4785: @changelist = &Apache::loncommon::get_env_multiple('form.droplist');
4786: } else {
1.11 raeburn 4787: @changelist = &Apache::loncommon::get_env_multiple('form.actionlist');
4788: }
4789: my %result_text = ( ok => { 'revoke' => 'Revoked',
4790: 'delete' => 'Deleted',
4791: 'reenable' => 'Re-enabled',
1.17 raeburn 4792: 'activate' => 'Activated',
4793: 'chgdates' => 'Changed Access Dates for',
1.118 raeburn 4794: 'chgsec' => 'Changed section(s) for',
1.17 raeburn 4795: 'drop' => 'Dropped',
1.11 raeburn 4796: },
4797: error => {'revoke' => 'revoking',
4798: 'delete' => 'deleting',
4799: 'reenable' => 're-enabling',
4800: 'activate' => 'activating',
1.17 raeburn 4801: 'chgdates' => 'changing access dates for',
4802: 'chgsec' => 'changing section for',
4803: 'drop' => 'dropping',
1.11 raeburn 4804: },
4805: );
4806: my ($startdate,$enddate);
4807: if ($choice eq 'chgdates' || $choice eq 'reenable' || $choice eq 'activate') {
4808: ($startdate,$enddate) = &get_dates_from_form();
4809: }
4810: foreach my $item (@changelist) {
1.118 raeburn 4811: my ($role,$uname,$udom,$cid,$sec,$scope,$result,$type,$locktype,
4812: @sections,$scopestem,$singlesec,$showsecs,$warn_singlesec,
1.150 raeburn 4813: $nothingtodo,$keepnosection,$credits);
1.17 raeburn 4814: if ($choice eq 'drop') {
4815: ($uname,$udom,$sec) = split(/:/,$item,-1);
4816: $role = 'st';
4817: $cid = $env{'request.course.id'};
4818: $scopestem = '/'.$cid;
4819: $scopestem =~s/\_/\//g;
4820: if ($sec eq '') {
4821: $scope = $scopestem;
4822: } else {
4823: $scope = $scopestem.'/'.$sec;
4824: }
4825: } elsif ($context eq 'course') {
1.150 raeburn 4826: ($uname,$udom,$role,$sec,$type,$locktype,$credits) =
4827: split(/\:/,$item);
1.11 raeburn 4828: $cid = $env{'request.course.id'};
4829: $scopestem = '/'.$cid;
4830: $scopestem =~s/\_/\//g;
4831: if ($sec eq '') {
4832: $scope = $scopestem;
4833: } else {
4834: $scope = $scopestem.'/'.$sec;
4835: }
1.13 raeburn 4836: } elsif ($context eq 'author') {
1.11 raeburn 4837: ($uname,$udom,$role) = split(/\:/,$item,-1);
4838: $scope = '/'.$env{'user.domain'}.'/'.$env{'user.name'};
4839: } elsif ($context eq 'domain') {
4840: if ($setting eq 'domain') {
4841: ($role,$uname,$udom) = split(/\:/,$item,-1);
4842: $scope = '/'.$env{'request.role.domain'}.'/';
1.13 raeburn 4843: } elsif ($setting eq 'author') {
1.11 raeburn 4844: ($uname,$udom,$role,$scope) = split(/\:/,$item);
4845: } elsif ($setting eq 'course') {
1.150 raeburn 4846: ($uname,$udom,$role,$cid,$sec,$type,$locktype,$credits) =
1.11 raeburn 4847: split(/\:/,$item);
4848: $scope = '/'.$cid;
4849: $scope =~s/\_/\//g;
4850: if ($sec ne '') {
4851: $scope .= '/'.$sec;
4852: }
4853: }
4854: }
1.101 raeburn 4855: my $plrole = &Apache::lonnet::plaintext($role,$crstype);
1.11 raeburn 4856: my $start = $env{'form.'.$item.'_start'};
4857: my $end = $env{'form.'.$item.'_end'};
1.17 raeburn 4858: if ($choice eq 'drop') {
4859: # drop students
4860: $end = $now;
4861: $type = 'manual';
4862: $result =
1.52 raeburn 4863: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context);
1.17 raeburn 4864: } elsif ($choice eq 'revoke') {
4865: # revoke or delete user role
1.11 raeburn 4866: $end = $now;
4867: if ($role eq 'st') {
4868: $result =
1.150 raeburn 4869: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context,$credits);
1.11 raeburn 4870: } else {
4871: $result =
1.52 raeburn 4872: &Apache::lonnet::revokerole($udom,$uname,$scope,$role,
4873: '','',$context);
1.11 raeburn 4874: }
4875: } elsif ($choice eq 'delete') {
4876: if ($role eq 'st') {
1.150 raeburn 4877: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$now,$start,$type,$locktype,$cid,'',$context,$credits);
1.29 raeburn 4878: }
4879: $result =
4880: &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$now,
1.52 raeburn 4881: $start,1,'',$context);
1.11 raeburn 4882: } else {
4883: #reenable, activate, change access dates or change section
4884: if ($choice ne 'chgsec') {
4885: $start = $startdate;
4886: $end = $enddate;
4887: }
4888: if ($choice eq 'reenable') {
4889: if ($role eq 'st') {
1.150 raeburn 4890: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context,$credits);
1.11 raeburn 4891: } else {
4892: $result =
4893: &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,
1.52 raeburn 4894: $now,'','',$context);
1.11 raeburn 4895: }
4896: } elsif ($choice eq 'activate') {
4897: if ($role eq 'st') {
1.150 raeburn 4898: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context,$credits);
1.11 raeburn 4899: } else {
4900: $result = &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,
1.52 raeburn 4901: $now,'','',$context);
1.11 raeburn 4902: }
4903: } elsif ($choice eq 'chgdates') {
4904: if ($role eq 'st') {
1.150 raeburn 4905: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,$type,$locktype,$cid,'',$context,$credits);
1.11 raeburn 4906: } else {
4907: $result = &Apache::lonnet::assignrole($udom,$uname,$scope,$role,$end,
1.52 raeburn 4908: $start,'','',$context);
1.11 raeburn 4909: }
4910: } elsif ($choice eq 'chgsec') {
4911: my (@newsecs,$revresult,$nochg,@retained);
1.103 raeburn 4912: if (($role ne 'cc') && ($role ne 'co')) {
1.117 raeburn 4913: my @secs = sort(split(/,/,$env{'form.newsecs'}));
4914: if (@secs) {
4915: my %curr_groups = &Apache::longroup::coursegroups();
4916: foreach my $sec (@secs) {
4917: next if (($sec =~ /\W/) || ($sec eq 'none') ||
4918: (exists($curr_groups{$sec})));
4919: push(@newsecs,$sec);
4920: }
4921: }
1.11 raeburn 4922: }
4923: # remove existing section if not to be retained.
1.118 raeburn 4924: if (!$env{'form.retainsec'} || ($role eq 'st')) {
1.11 raeburn 4925: if ($sec eq '') {
4926: if (@newsecs == 0) {
1.118 raeburn 4927: $result = 'ok';
1.11 raeburn 4928: $nochg = 1;
1.118 raeburn 4929: $nothingtodo = 1;
1.40 raeburn 4930: } else {
4931: $revresult =
4932: &Apache::lonnet::revokerole($udom,$uname,
1.52 raeburn 4933: $scope,$role,
4934: '','',$context);
1.40 raeburn 4935: }
1.11 raeburn 4936: } else {
1.28 raeburn 4937: if (@newsecs > 0) {
4938: if (grep(/^\Q$sec\E$/,@newsecs)) {
4939: push(@retained,$sec);
4940: } else {
4941: $revresult =
4942: &Apache::lonnet::revokerole($udom,$uname,
1.52 raeburn 4943: $scope,$role,
4944: '','',$context);
1.28 raeburn 4945: }
4946: } else {
1.11 raeburn 4947: $revresult =
1.28 raeburn 4948: &Apache::lonnet::revokerole($udom,$uname,
1.52 raeburn 4949: $scope,$role,
4950: '','',$context);
1.11 raeburn 4951: }
4952: }
4953: } else {
1.28 raeburn 4954: if ($sec eq '') {
4955: $nochg = 1;
1.118 raeburn 4956: $keepnosection = 1;
4957: } else {
1.28 raeburn 4958: push(@retained,$sec);
4959: }
1.11 raeburn 4960: }
4961: # add new sections
1.118 raeburn 4962: my (@diffs,@shownew);
4963: if (@retained) {
4964: @diffs = &Apache::loncommon::compare_arrays(\@retained,\@newsecs);
4965: } else {
4966: @diffs = @newsecs;
4967: }
1.11 raeburn 4968: if (@newsecs == 0) {
1.118 raeburn 4969: if ($nochg) {
4970: $result = 'ok';
4971: $nothingtodo = 1;
4972: } else {
1.28 raeburn 4973: if ($role eq 'st') {
4974: $result =
1.150 raeburn 4975: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,undef,$end,$start,$type,$locktype,$cid,'',$context,$credits);
1.28 raeburn 4976: } else {
4977: my $newscope = $scopestem;
1.52 raeburn 4978: $result = &Apache::lonnet::assignrole($udom,$uname,$newscope,$role,$end,$start,'','',$context);
1.11 raeburn 4979: }
4980: }
1.118 raeburn 4981: $showsecs = &mt('No section');
4982: } elsif (@diffs == 0) {
4983: $result = 'ok';
4984: $nothingtodo = 1;
1.11 raeburn 4985: } else {
1.118 raeburn 4986: foreach my $newsec (@newsecs) {
1.11 raeburn 4987: if (!grep(/^\Q$newsec\E$/,@retained)) {
4988: if ($role eq 'st') {
1.150 raeburn 4989: $result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$newsec,$end,$start,$type,$locktype,$cid,'',$context,$credits);
1.118 raeburn 4990: if (@newsecs > 1) {
4991: my $showsingle;
4992: if ($newsec eq '') {
4993: $showsingle = &mt('No section');
4994: } else {
4995: $showsingle = $newsec;
4996: }
4997: if ($crstype eq 'Community') {
4998: $warn_singlesec = &mt('Although more than one section was indicated, a role was only added for the first section - [_1], as each community member may only be in one section at a time.','<i>'.$showsingle.'</i>');
4999: } else {
5000: $warn_singlesec = &mt('Although more than one section was indicated, a role was only added for the first section - [_1], as each student may only be in one section of a course at a time.','<i>'.$showsingle.'</i>');
5001: }
5002: $showsecs = $showsingle;
5003: last;
5004: } else {
5005: if ($newsec eq '') {
5006: $showsecs = &mt('No section');
5007: } else {
5008: $showsecs = $newsec;
5009: }
5010: }
1.11 raeburn 5011: } else {
5012: my $newscope = $scopestem;
5013: if ($newsec ne '') {
5014: $newscope .= '/'.$newsec;
1.118 raeburn 5015: push(@shownew,$newsec);
1.11 raeburn 5016: }
5017: $result = &Apache::lonnet::assignrole($udom,$uname,
5018: $newscope,$role,$end,$start);
1.118 raeburn 5019:
1.11 raeburn 5020: }
5021: }
5022: }
5023: }
1.118 raeburn 5024: unless ($role eq 'st') {
5025: unless ($showsecs) {
5026: my @tolist = sort(@shownew,@retained);
5027: if ($keepnosection) {
5028: push(@tolist,&mt('No section'));
5029: }
5030: $showsecs = join(', ',@tolist);
5031: }
5032: }
1.11 raeburn 5033: }
5034: }
1.17 raeburn 5035: my $extent = $scope;
5036: if ($choice eq 'drop' || $context eq 'course') {
5037: my ($cnum,$cdom,$cdesc) = &get_course_identity($cid);
5038: if ($cdesc) {
5039: $extent = $cdesc;
5040: }
5041: }
1.1 raeburn 5042: if ($result eq 'ok' || $result eq 'ok:') {
1.118 raeburn 5043: my $dates;
5044: if (($choice eq 'chgsec') || ($choice eq 'chgdates')) {
5045: $dates = &dates_feedback($start,$end,$now);
5046: }
5047: if ($choice eq 'chgsec') {
5048: if ($nothingtodo) {
5049: $r->print(&mt("Section assignment for role of '[_1]' in [_2] for '[_3]' unchanged.",$plrole,$extent,'<i>'.
5050: &Apache::loncommon::plainname($uname,$udom).
5051: '</i>').' ');
5052: if ($sec eq '') {
5053: $r->print(&mt('[_1]No section[_2] - [_3]','<b>','</b>',$dates));
5054: } else {
5055: $r->print(&mt('Section(s): [_1] - [_2]',
5056: '<b>'.$showsecs.'</b>',$dates));
5057: }
5058: $r->print('<br />');
5059: } else {
5060: $r->print(&mt("$result_text{'ok'}{$choice} role of '[_1]' in [_2] for '[_3]' to [_4] - [_5]",$plrole,$extent,
5061: '<i>'.&Apache::loncommon::plainname($uname,$udom).'</i>',
5062: '<b>'.$showsecs.'</b>',$dates).'<br />');
5063: $count ++;
5064: }
5065: if ($warn_singlesec) {
5066: $r->print('<div class="LC_warning">'.$warn_singlesec.'</div>');
5067: }
5068: } elsif ($choice eq 'chgdates') {
5069: $r->print(&mt("$result_text{'ok'}{$choice} role of '[_1]' in [_2] for '[_3]' - [_4]",$plrole,$extent,
1.121 raeburn 5070: '<i>'.&Apache::loncommon::plainname($uname,$udom).'</i>',
1.118 raeburn 5071: $dates).'<br />');
5072: $count ++;
5073: } else {
5074: $r->print(&mt("$result_text{'ok'}{$choice} role of '[_1]' in [_2] for '[_3]'.",$plrole,$extent,
1.121 raeburn 5075: '<i>'.&Apache::loncommon::plainname($uname,$udom).'</i>').
1.118 raeburn 5076: '<br />');
5077: $count ++;
5078: }
1.1 raeburn 5079: } else {
5080: $r->print(
1.118 raeburn 5081: &mt("Error $result_text{'error'}{$choice} [_1] in [_2] for '[_3]': [_4].",
5082: $plrole,$extent,
1.121 raeburn 5083: '<i>'.&Apache::loncommon::plainname($uname,$udom).'</i>',
1.118 raeburn 5084: $result).'<br />');
1.11 raeburn 5085: }
5086: }
1.32 raeburn 5087: $r->print('<form name="studentform" method="post" action="/adm/createuser">'."\n");
1.33 raeburn 5088: if ($choice eq 'drop') {
5089: $r->print('<input type="hidden" name="action" value="listusers" />'."\n".
5090: '<input type="hidden" name="Status" value="Active" />'."\n".
5091: '<input type="hidden" name="showrole" value="st" />'."\n");
5092: } else {
5093: foreach my $item ('action','sortby','roletype','showrole','Status','secfilter','grpfilter') {
5094: if ($env{'form.'.$item} ne '') {
5095: $r->print('<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.
5096: '" />'."\n");
5097: }
1.32 raeburn 5098: }
5099: }
1.144 bisitz 5100: $r->print('<p><b>'.&mt("$result_text{'ok'}{$choice} [quant,_1,user role,user roles,no user roles].",$count).'</b></p>');
1.11 raeburn 5101: if ($count > 0) {
1.17 raeburn 5102: if ($choice eq 'revoke' || $choice eq 'drop') {
1.74 bisitz 5103: $r->print('<p>'.&mt('Re-enabling will re-activate data for the role.').'</p>');
1.11 raeburn 5104: }
5105: # Flush the course logs so reverse user roles immediately updated
1.126 raeburn 5106: $r->register_cleanup(\&Apache::lonnet::flushcourselogs);
1.11 raeburn 5107: }
5108: if ($env{'form.makedatesdefault'}) {
5109: if ($choice eq 'chgdates' || $choice eq 'reenable' || $choice eq 'activate') {
1.101 raeburn 5110: $r->print(&make_dates_default($startdate,$enddate,$context,$crstype));
1.1 raeburn 5111: }
5112: }
1.33 raeburn 5113: my $linktext = &mt('Display User Lists');
5114: if ($choice eq 'drop') {
5115: $linktext = &mt('Display current class roster');
5116: }
1.144 bisitz 5117: $r->print(
5118: &Apache::lonhtmlcommon::actionbox(
5119: ['<a href="javascript:document.studentform.submit()">'.$linktext.'</a>'])
5120: .'</form>'."\n");
1.1 raeburn 5121: }
5122:
1.118 raeburn 5123: sub dates_feedback {
5124: my ($start,$end,$now) = @_;
5125: my $dates;
5126: if ($start < $now) {
5127: if ($end == 0) {
1.147 bisitz 5128: $dates = &mt('role(s) active now; no end date');
1.118 raeburn 5129: } elsif ($end > $now) {
5130: $dates = &mt('role(s) active now; ends [_1].',&Apache::lonlocal::locallocaltime($end));
5131: } else {
5132: $dates = &mt('role(s) expired: [_1].',&Apache::lonlocal::locallocaltime($end));
5133: }
5134: } else {
5135: if ($end == 0 || $end > $now) {
5136: $dates = &mt('future role(s); starts: [_1].',&Apache::lonlocal::locallocaltime($start));
5137: } else {
5138: $dates = &mt('role(s) expired: [_1].',&Apache::lonlocal::locallocaltime($end));
5139: }
5140: }
5141: return $dates;
5142: }
5143:
1.8 raeburn 5144: sub classlist_drop {
1.29 raeburn 5145: my ($scope,$uname,$udom,$now) = @_;
1.8 raeburn 5146: my ($cdom,$cnum) = ($scope=~m{^/($match_domain)/($match_courseid)});
1.29 raeburn 5147: if (&Apache::lonnet::is_course($cdom,$cnum)) {
1.8 raeburn 5148: if (!&active_student_roles($cnum,$cdom,$uname,$udom)) {
1.63 raeburn 5149: my %user;
5150: my $result = &update_classlist($cdom,$cnum,$udom,$uname,\%user,$now);
1.8 raeburn 5151: return &mt('Drop from classlist: [_1]',
5152: '<b>'.$result.'</b>').'<br />';
5153: }
5154: }
5155: }
5156:
5157: sub active_student_roles {
5158: my ($cnum,$cdom,$uname,$udom) = @_;
5159: my %roles =
5160: &Apache::lonnet::get_my_roles($uname,$udom,'userroles',
5161: ['future','active'],['st']);
5162: return exists($roles{"$cnum:$cdom:st"});
5163: }
5164:
1.1 raeburn 5165: sub section_check_js {
1.8 raeburn 5166: my $groupslist= &get_groupslist();
1.1 raeburn 5167: return <<"END";
5168: function validate(caller) {
1.9 raeburn 5169: var groups = new Array($groupslist);
1.1 raeburn 5170: var secname = caller.value;
5171: if ((secname == 'all') || (secname == 'none')) {
5172: alert("'"+secname+"' may not be used as the name for a section, as it is a reserved word.\\nPlease choose a different section name.");
5173: return 'error';
5174: }
5175: if (secname != '') {
5176: for (var k=0; k<groups.length; k++) {
5177: if (secname == groups[k]) {
5178: 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.");
5179: return 'error';
5180: }
5181: }
5182: }
5183: return 'ok';
5184: }
5185: END
5186: }
5187:
5188: sub set_login {
5189: my ($dom,$authformkrb,$authformint,$authformloc) = @_;
5190: my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
5191: my $response;
5192: my ($authnum,%can_assign) =
5193: &Apache::loncommon::get_assignable_auth($dom);
5194: if ($authnum) {
5195: $response = &Apache::loncommon::start_data_table();
5196: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
5197: $response .= &Apache::loncommon::start_data_table_row().
5198: '<td>'.$authformkrb.'</td>'.
5199: &Apache::loncommon::end_data_table_row()."\n";
5200: }
5201: if ($can_assign{'int'}) {
5202: $response .= &Apache::loncommon::start_data_table_row().
5203: '<td>'.$authformint.'</td>'.
5204: &Apache::loncommon::end_data_table_row()."\n"
5205: }
5206: if ($can_assign{'loc'}) {
5207: $response .= &Apache::loncommon::start_data_table_row().
5208: '<td>'.$authformloc.'</td>'.
5209: &Apache::loncommon::end_data_table_row()."\n";
5210: }
5211: $response .= &Apache::loncommon::end_data_table();
5212: }
5213: return $response;
5214: }
5215:
1.8 raeburn 5216: sub course_sections {
1.51 raeburn 5217: my ($sections_count,$role,$current_sec) = @_;
1.8 raeburn 5218: my $output = '';
5219: my @sections = (sort {$a <=> $b} keys %{$sections_count});
1.29 raeburn 5220: my $numsec = scalar(@sections);
1.92 bisitz 5221: my $is_selected = ' selected="selected"';
1.29 raeburn 5222: if ($numsec <= 1) {
1.8 raeburn 5223: $output = '<select name="currsec_'.$role.'" >'."\n".
1.51 raeburn 5224: ' <option value="">'.&mt('Select').'</option>'."\n";
5225: if ($current_sec eq 'none') {
5226: $output .=
5227: ' <option value=""'.$is_selected.'>'.&mt('No section').'</option>'."\n";
5228: } else {
5229: $output .=
1.29 raeburn 5230: ' <option value="">'.&mt('No section').'</option>'."\n";
1.51 raeburn 5231: }
1.29 raeburn 5232: if ($numsec == 1) {
1.51 raeburn 5233: if ($current_sec eq $sections[0]) {
5234: $output .=
5235: ' <option value="'.$sections[0].'"'.$is_selected.'>'.$sections[0].'</option>'."\n";
5236: } else {
5237: $output .=
1.8 raeburn 5238: ' <option value="'.$sections[0].'" >'.$sections[0].'</option>'."\n";
1.51 raeburn 5239: }
1.29 raeburn 5240: }
1.8 raeburn 5241: } else {
5242: $output = '<select name="currsec_'.$role.'" ';
5243: my $multiple = 4;
5244: if (scalar(@sections) < 4) { $multiple = scalar(@sections); }
1.29 raeburn 5245: if ($role eq 'st') {
5246: $output .= '>'."\n".
1.51 raeburn 5247: ' <option value="">'.&mt('Select').'</option>'."\n";
5248: if ($current_sec eq 'none') {
5249: $output .=
5250: ' <option value=""'.$is_selected.'>'.&mt('No section')."</option>\n";
5251: } else {
5252: $output .=
1.29 raeburn 5253: ' <option value="">'.&mt('No section')."</option>\n";
1.51 raeburn 5254: }
1.29 raeburn 5255: } else {
5256: $output .= 'multiple="multiple" size="'.$multiple.'">'."\n";
5257: }
1.8 raeburn 5258: foreach my $sec (@sections) {
1.51 raeburn 5259: if ($current_sec eq $sec) {
5260: $output .= '<option value="'.$sec.'"'.$is_selected.'>'.$sec."</option>\n";
5261: } else {
5262: $output .= '<option value="'.$sec.'">'.$sec."</option>\n";
5263: }
1.8 raeburn 5264: }
5265: }
5266: $output .= '</select>';
5267: return $output;
5268: }
5269:
5270: sub get_groupslist {
5271: my $groupslist;
5272: my %curr_groups = &Apache::longroup::coursegroups();
5273: if (%curr_groups) {
5274: $groupslist = join('","',sort(keys(%curr_groups)));
5275: $groupslist = '"'.$groupslist.'"';
5276: }
1.11 raeburn 5277: return $groupslist;
1.8 raeburn 5278: }
5279:
5280: sub setsections_javascript {
1.150 raeburn 5281: my ($formname,$groupslist,$mode,$checkauth,$crstype,$showcredits) = @_;
1.28 raeburn 5282: my ($checkincluded,$finish,$rolecode,$setsection_js);
5283: if ($mode eq 'upload') {
5284: $checkincluded = 'formname.name == "'.$formname.'"';
5285: $finish = "return 'ok';";
5286: $rolecode = "var role = formname.defaultrole.options[formname.defaultrole.selectedIndex].value;\n";
5287: } elsif ($formname eq 'cu') {
1.150 raeburn 5288: if (($crstype eq 'Course') && ($showcredits)) {
5289: $checkincluded = "((role == 'st') && (formname.elements[i-2].checked == true)) || ((role != 'st') && (formname.elements[i-1].checked == true))";
5290: } else {
5291: $checkincluded = 'formname.elements[i-1].checked == true';
5292: }
1.37 raeburn 5293: if ($checkauth) {
5294: $finish = "var authcheck = auth_check();\n".
5295: " if (authcheck == 'ok') {\n".
5296: " formname.submit();\n".
5297: " }\n";
5298: } else {
5299: $finish = 'formname.submit()';
5300: }
1.28 raeburn 5301: $rolecode = "var match = str.split('_');
5302: var role = match[3];\n";
5303: } elsif ($formname eq 'enrollstudent') {
5304: $checkincluded = 'formname.name == "'.$formname.'"';
1.37 raeburn 5305: if ($checkauth) {
5306: $finish = "var authcheck = auth_check();\n".
5307: " if (authcheck == 'ok') {\n".
5308: " formname.submit();\n".
5309: " }\n";
5310: } else {
5311: $finish = 'formname.submit()';
5312: }
1.28 raeburn 5313: $rolecode = "var match = str.split('_');
5314: var role = match[1];\n";
1.8 raeburn 5315: } else {
1.28 raeburn 5316: $checkincluded = 'formname.name == "'.$formname.'"';
1.8 raeburn 5317: $finish = "seccheck = 'ok';";
1.28 raeburn 5318: $rolecode = "var match = str.split('_');
5319: var role = match[1];\n";
1.11 raeburn 5320: $setsection_js = "var seccheck = 'alert';";
1.8 raeburn 5321: }
5322: my %alerts = &Apache::lonlocal::texthash(
5323: secd => 'Section designations do not apply to Course Coordinator roles.',
1.103 raeburn 5324: sedn => 'Section designations do not apply to Coordinator roles.',
1.8 raeburn 5325: accr => 'A course coordinator role will be added with access to all sections.',
1.103 raeburn 5326: acor => 'A coordinator role will be added with access to all sections',
1.8 raeburn 5327: inea => 'In each course, each user may only have one student role at a time.',
1.125 raeburn 5328: inco => 'In each community, each user may only have one member role at a time.',
1.145 raeburn 5329: youh => 'You had selected',
1.8 raeburn 5330: secs => 'sections.',
5331: plmo => 'Please modify your selections so they include no more than one section.',
5332: mayn => 'may not be used as the name for a section, as it is a reserved word.',
5333: plch => 'Please choose a different section name.',
5334: mnot => 'may not be used as a section name, as it is the name of a course group.',
5335: secn => 'Section names and group names must be distinct. Please choose a different section name.',
1.113 raeburn 5336: nonw => 'Section names may only contain letters or numbers.',
1.11 raeburn 5337: );
1.8 raeburn 5338: $setsection_js .= <<"ENDSECCODE";
5339:
1.103 raeburn 5340: function setSections(formname,crstype) {
1.8 raeburn 5341: var re1 = /^currsec_/;
1.113 raeburn 5342: var re2 =/\\W/;
1.115 raeburn 5343: var trimleading = /^\\s+/;
5344: var trimtrailing = /\\s+\$/;
1.8 raeburn 5345: var groups = new Array($groupslist);
5346: for (var i=0;i<formname.elements.length;i++) {
5347: var str = formname.elements[i].name;
5348: var checkcurr = str.match(re1);
5349: if (checkcurr != null) {
1.115 raeburn 5350: var num = i;
1.150 raeburn 5351: $rolecode
1.8 raeburn 5352: if ($checkincluded) {
1.103 raeburn 5353: if (role == 'cc' || role == 'co') {
5354: if (role == 'cc') {
5355: alert("$alerts{'secd'}\\n$alerts{'accr'}");
5356: } else {
5357: alert("$alerts{'sedn'}\\n$alerts{'acor'}");
5358: }
5359: } else {
1.8 raeburn 5360: var sections = '';
5361: var numsec = 0;
1.115 raeburn 5362: var fromexisting = new Array();
5363: for (var j=0; j<formname.elements[num].length; j++) {
5364: if (formname.elements[num].options[j].selected == true ) {
5365: var addsec = formname.elements[num].options[j].value;
1.119 raeburn 5366: if ((addsec != "") && (addsec != null)) {
1.115 raeburn 5367: fromexisting.push(addsec);
1.8 raeburn 5368: if (numsec == 0) {
1.115 raeburn 5369: sections = addsec;
5370: } else {
5371: sections = sections + "," + addsec;
1.8 raeburn 5372: }
1.115 raeburn 5373: numsec ++;
1.8 raeburn 5374: }
5375: }
5376: }
1.115 raeburn 5377: var newsecs = formname.elements[num+1].value;
1.113 raeburn 5378: var validsecs = new Array();
1.115 raeburn 5379: var validsecstr = '';
1.113 raeburn 5380: var badsecs = new Array();
1.8 raeburn 5381: if (newsecs != null && newsecs != "") {
1.115 raeburn 5382: var numsplit;
5383: if (newsecs.indexOf(',') == -1) {
5384: numsplit = new Array(newsecs);
5385: } else {
5386: numsplit = newsecs.split(/,/g);
5387: }
1.117 raeburn 5388: for (var m=0; m<numsplit.length; m++) {
5389: var newsec = numsplit[m];
1.115 raeburn 5390: newsec = newsec.replace(trimleading,'');
5391: newsec = newsec.replace(trimtrailing,'');
5392: if (re2.test(newsec) == true) {
5393: badsecs.push(newsec);
1.113 raeburn 5394: } else {
1.115 raeburn 5395: if (newsec != '') {
5396: var isnew = 1;
5397: if (fromexisting != null) {
1.117 raeburn 5398: for (var n=0; n<fromexisting.length; n++) {
5399: if (newsec == fromexisting[n]) {
1.115 raeburn 5400: isnew = 0;
5401: }
5402: }
5403: }
5404: if (isnew == 1) {
5405: validsecs.push(newsec);
5406: }
5407: }
1.113 raeburn 5408: }
5409: }
5410: if (badsecs.length > 0) {
5411: alert("$alerts{'nonw'}\\n$alerts{'plch'}");
5412: return;
5413: }
5414: numsec = numsec + validsecs.length;
1.8 raeburn 5415: }
5416: if ((role == 'st') && (numsec > 1)) {
1.103 raeburn 5417: if (crstype == 'Community') {
5418: alert("$alerts{'inea'} $alerts{'youh'} "+numsec+" $alerts{'secs'}\\n$alerts{'plmo'}");
5419: } else {
5420: alert("$alerts{'inco'} $alerts{'youh'} "+numsec+" $alerts{'secs'}\\n$alerts{'plmo'}");
5421: }
1.8 raeburn 5422: return;
1.115 raeburn 5423: } else {
5424: if (validsecs != null) {
5425: for (var j=0; j<validsecs.length; j++) {
5426: if (validsecstr == '' || validsecstr == null) {
5427: validsecstr = validsecs[j];
5428: } else {
5429: validsecstr += ','+validsecs[j];
5430: }
5431: if ((validsecs[j] == 'all') ||
5432: (validsecs[j] == 'none')) {
5433: alert("'"+validsecs[j]+"' $alerts{'mayn'}\\n$alerts{'plch'}");
1.8 raeburn 5434: return;
5435: }
5436: for (var k=0; k<groups.length; k++) {
1.115 raeburn 5437: if (validsecs[j] == groups[k]) {
5438: alert("'"+validsecs[j]+"' $alerts{'mnot'}\\n$alerts{'secn'}");
1.8 raeburn 5439: return;
5440: }
5441: }
5442: }
5443: }
5444: }
1.115 raeburn 5445: if ((validsecstr != '') && (validsecstr != null)) {
1.117 raeburn 5446: if ((sections == '') || (sections == null)) {
5447: sections = validsecstr;
5448: } else {
1.115 raeburn 5449: sections = sections + "," + validsecstr;
5450: }
5451: }
5452: formname.elements[num+2].value = sections;
1.8 raeburn 5453: }
5454: }
5455: }
5456: }
5457: $finish
5458: }
5459: ENDSECCODE
1.11 raeburn 5460: return $setsection_js;
1.8 raeburn 5461: }
5462:
1.15 raeburn 5463: sub can_create_user {
5464: my ($dom,$context,$usertype) = @_;
5465: my %domconf = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
5466: my $cancreate = 1;
1.28 raeburn 5467: if (&Apache::lonnet::allowed('mau',$dom)) {
5468: return $cancreate;
5469: }
1.15 raeburn 5470: if (ref($domconf{'usercreation'}) eq 'HASH') {
5471: if (ref($domconf{'usercreation'}{'cancreate'}) eq 'HASH') {
1.100 raeburn 5472: if ($context eq 'course' || $context eq 'author' || $context eq 'requestcrs') {
1.15 raeburn 5473: my $creation = $domconf{'usercreation'}{'cancreate'}{$context};
5474: if ($creation eq 'none') {
5475: $cancreate = 0;
5476: } elsif ($creation ne 'any') {
5477: if (defined($usertype)) {
5478: if ($creation ne $usertype) {
5479: $cancreate = 0;
5480: }
5481: }
5482: }
5483: }
5484: }
5485: }
5486: return $cancreate;
5487: }
5488:
1.20 raeburn 5489: sub can_modify_userinfo {
5490: my ($context,$dom,$fields,$userroles) = @_;
5491: my %domconfig =
5492: &Apache::lonnet::get_dom('configuration',['usermodification'],
5493: $dom);
5494: my %canmodify;
5495: if (ref($fields) eq 'ARRAY') {
5496: foreach my $field (@{$fields}) {
5497: $canmodify{$field} = 0;
5498: if (&Apache::lonnet::allowed('mau',$dom)) {
5499: $canmodify{$field} = 1;
5500: } else {
5501: if (ref($domconfig{'usermodification'}) eq 'HASH') {
5502: if (ref($domconfig{'usermodification'}{$context}) eq 'HASH') {
5503: if (ref($userroles) eq 'ARRAY') {
5504: foreach my $role (@{$userroles}) {
5505: my $testrole;
1.60 raeburn 5506: if ($context eq 'selfcreate') {
5507: $testrole = $role;
1.20 raeburn 5508: } else {
1.60 raeburn 5509: if ($role =~ /^cr\//) {
5510: $testrole = 'cr';
5511: } else {
5512: $testrole = $role;
5513: }
1.20 raeburn 5514: }
5515: if (ref($domconfig{'usermodification'}{$context}{$testrole}) eq 'HASH') {
5516: if ($domconfig{'usermodification'}{$context}{$testrole}{$field}) {
5517: $canmodify{$field} = 1;
5518: last;
5519: }
5520: }
5521: }
5522: } else {
5523: foreach my $key (keys(%{$domconfig{'usermodification'}{$context}})) {
5524: if (ref($domconfig{'usermodification'}{$context}{$key}) eq 'HASH') {
5525: if ($domconfig{'usermodification'}{$context}{$key}{$field}) {
5526: $canmodify{$field} = 1;
5527: last;
5528: }
5529: }
5530: }
5531: }
5532: }
5533: } elsif ($context eq 'course') {
5534: if (ref($userroles) eq 'ARRAY') {
5535: if (grep(/^st$/,@{$userroles})) {
5536: $canmodify{$field} = 1;
5537: }
5538: } else {
5539: $canmodify{$field} = 1;
5540: }
5541: }
5542: }
5543: }
5544: }
5545: return %canmodify;
5546: }
5547:
1.18 raeburn 5548: sub check_usertype {
1.134 raeburn 5549: my ($dom,$uname,$rules,$curr_rules,$got_rules) = @_;
1.18 raeburn 5550: my $usertype;
1.134 raeburn 5551: if ((ref($got_rules) eq 'HASH') && (ref($curr_rules) eq 'HASH')) {
5552: if (!$got_rules->{$dom}) {
5553: my %domconfig = &Apache::lonnet::get_dom('configuration',
5554: ['usercreation'],$dom);
5555: if (ref($domconfig{'usercreation'}) eq 'HASH') {
5556: foreach my $item ('username','id') {
5557: if (ref($domconfig{'usercreation'}{$item.'_rule'}) eq 'ARRAY') {
5558: $curr_rules->{$dom}{$item} =
5559: $domconfig{'usercreation'}{$item.'_rule'};
5560: }
5561: }
5562: }
5563: $got_rules->{$dom} = 1;
5564: }
5565: if (ref($rules) eq 'HASH') {
5566: my @user_rules;
5567: if (ref($curr_rules->{$dom}{'username'}) eq 'ARRAY') {
5568: foreach my $rule (keys(%{$rules})) {
5569: if (grep(/^\Q$rule\E/,@{$curr_rules->{$dom}{'username'}})) {
5570: push(@user_rules,$rule);
5571: }
5572: }
5573: }
5574: if (@user_rules > 0) {
5575: my %rule_check = &Apache::lonnet::inst_rulecheck($dom,$uname,undef,'username',\@user_rules);
5576: if (keys(%rule_check) > 0) {
5577: $usertype = 'unofficial';
5578: foreach my $item (keys(%rule_check)) {
5579: if ($rule_check{$item}) {
5580: $usertype = 'official';
5581: last;
5582: }
1.18 raeburn 5583: }
5584: }
5585: }
5586: }
5587: }
5588: return $usertype;
5589: }
5590:
1.17 raeburn 5591: sub roles_by_context {
1.101 raeburn 5592: my ($context,$custom,$crstype) = @_;
1.17 raeburn 5593: my @allroles;
5594: if ($context eq 'course') {
1.99 raeburn 5595: @allroles = ('st');
5596: if ($env{'request.role'} =~ m{^dc\./}) {
5597: push(@allroles,'ad');
5598: }
1.101 raeburn 5599: push(@allroles,('ta','ep','in'));
5600: if ($crstype eq 'Community') {
5601: push(@allroles,'co');
5602: } else {
5603: push(@allroles,'cc');
5604: }
1.17 raeburn 5605: if ($custom) {
5606: push(@allroles,'cr');
5607: }
5608: } elsif ($context eq 'author') {
5609: @allroles = ('ca','aa');
5610: } elsif ($context eq 'domain') {
1.99 raeburn 5611: @allroles = ('li','ad','dg','sc','au','dc');
1.17 raeburn 5612: }
5613: return @allroles;
5614: }
5615:
1.16 raeburn 5616: sub get_permission {
1.101 raeburn 5617: my ($context,$crstype) = @_;
1.16 raeburn 5618: my %permission;
5619: if ($context eq 'course') {
1.17 raeburn 5620: my $custom = 1;
1.101 raeburn 5621: my @allroles = &roles_by_context($context,$custom,$crstype);
1.17 raeburn 5622: foreach my $role (@allroles) {
5623: if (&Apache::lonnet::allowed('c'.$role,$env{'request.course.id'})) {
5624: $permission{'cusr'} = 1;
5625: last;
5626: }
1.16 raeburn 5627: }
5628: if (&Apache::lonnet::allowed('ccr',$env{'request.course.id'})) {
5629: $permission{'custom'} = 1;
5630: }
5631: if (&Apache::lonnet::allowed('vcl',$env{'request.course.id'})) {
5632: $permission{'view'} = 1;
5633: }
5634: if (!$permission{'view'}) {
5635: my $scope = $env{'request.course.id'}.'/'.$env{'request.course.sec'};
5636: $permission{'view'} = &Apache::lonnet::allowed('vcl',$scope);
5637: if ($permission{'view'}) {
5638: $permission{'view_section'} = $env{'request.course.sec'};
5639: }
5640: }
1.17 raeburn 5641: if (!$permission{'cusr'}) {
5642: if ($env{'request.course.sec'} ne '') {
5643: my $scope = $env{'request.course.id'}.'/'.$env{'request.course.sec'};
5644: $permission{'cusr'} = (&Apache::lonnet::allowed('cst',$scope));
5645: if ($permission{'cusr'}) {
5646: $permission{'cusr_section'} = $env{'request.course.sec'};
5647: }
5648: }
5649: }
1.16 raeburn 5650: if (&Apache::lonnet::allowed('mdg',$env{'request.course.id'})) {
5651: $permission{'grp_manage'} = 1;
5652: }
5653: } elsif ($context eq 'author') {
5654: $permission{'cusr'} = &authorpriv($env{'user.name'},$env{'request.role.domain'});
5655: $permission{'view'} = $permission{'cusr'};
5656: } else {
1.17 raeburn 5657: my @allroles = &roles_by_context($context);
5658: foreach my $role (@allroles) {
1.28 raeburn 5659: if (&Apache::lonnet::allowed('c'.$role,$env{'request.role.domain'})) {
5660: $permission{'cusr'} = 1;
1.17 raeburn 5661: last;
5662: }
5663: }
5664: if (!$permission{'cusr'}) {
5665: if (&Apache::lonnet::allowed('mau',$env{'request.role.domain'})) {
5666: $permission{'cusr'} = 1;
5667: }
1.16 raeburn 5668: }
5669: if (&Apache::lonnet::allowed('ccr',$env{'request.role.domain'})) {
5670: $permission{'custom'} = 1;
5671: }
5672: $permission{'view'} = $permission{'cusr'};
5673: }
5674: my $allowed = 0;
5675: foreach my $perm (values(%permission)) {
5676: if ($perm) { $allowed=1; last; }
5677: }
5678: return (\%permission,$allowed);
5679: }
5680:
5681: # ==================================================== Figure out author access
5682:
5683: sub authorpriv {
5684: my ($auname,$audom)=@_;
5685: unless ((&Apache::lonnet::allowed('cca',$audom.'/'.$auname))
5686: || (&Apache::lonnet::allowed('caa',$audom.'/'.$auname))) { return ''; } return 1;
5687: }
5688:
1.27 raeburn 5689: sub roles_on_upload {
1.101 raeburn 5690: my ($context,$setting,$crstype,%customroles) = @_;
1.27 raeburn 5691: my (@possible_roles,@permitted_roles);
1.101 raeburn 5692: @possible_roles = &curr_role_permissions($context,$setting,1,$crstype);
1.27 raeburn 5693: foreach my $role (@possible_roles) {
5694: if ($role eq 'cr') {
5695: push(@permitted_roles,keys(%customroles));
5696: } else {
5697: push(@permitted_roles,$role);
5698: }
5699: }
1.42 raeburn 5700: return @permitted_roles;
1.27 raeburn 5701: }
5702:
1.17 raeburn 5703: sub get_course_identity {
5704: my ($cid) = @_;
5705: my ($cnum,$cdom,$cdesc);
5706: if ($cid eq '') {
5707: $cid = $env{'request.course.id'}
5708: }
5709: if ($cid ne '') {
5710: $cnum = $env{'course.'.$cid.'.num'};
5711: $cdom = $env{'course.'.$cid.'.domain'};
5712: $cdesc = $env{'course.'.$cid.'.description'};
5713: if ($cnum eq '' || $cdom eq '') {
5714: my %coursehash =
5715: &Apache::lonnet::coursedescription($cid,{'one_time' => 1});
5716: $cdom = $coursehash{'domain'};
5717: $cnum = $coursehash{'num'};
5718: $cdesc = $coursehash{'description'};
5719: }
5720: }
5721: return ($cnum,$cdom,$cdesc);
5722: }
5723:
1.19 raeburn 5724: sub dc_setcourse_js {
1.150 raeburn 5725: my ($formname,$mode,$context,$showcredits) = @_;
1.37 raeburn 5726: my ($dc_setcourse_code,$authen_check);
1.19 raeburn 5727: my $cctext = &Apache::lonnet::plaintext('cc');
1.103 raeburn 5728: my $cotext = &Apache::lonnet::plaintext('co');
1.19 raeburn 5729: my %alerts = §ioncheck_alerts();
5730: my $role = 'role';
5731: if ($mode eq 'upload') {
5732: $role = 'courserole';
1.37 raeburn 5733: } else {
5734: $authen_check = &verify_authen($formname,$context);
1.19 raeburn 5735: }
5736: $dc_setcourse_code = (<<"SCRIPTTOP");
1.37 raeburn 5737: $authen_check
5738:
1.19 raeburn 5739: function setCourse() {
5740: var course = document.$formname.dccourse.value;
5741: if (course != "") {
5742: if (document.$formname.dcdomain.value != document.$formname.origdom.value) {
5743: alert("$alerts{'curd'}");
5744: return;
5745: }
5746: var userrole = document.$formname.$role.options[document.$formname.$role.selectedIndex].value
5747: var section="";
5748: var numsections = 0;
5749: var newsecs = new Array();
5750: for (var i=0; i<document.$formname.currsec.length; i++) {
5751: if (document.$formname.currsec.options[i].selected == true ) {
5752: if (document.$formname.currsec.options[i].value != "" && document.$formname.currsec.options[i].value != null) {
5753: if (numsections == 0) {
5754: section = document.$formname.currsec.options[i].value
5755: numsections = 1;
5756: }
5757: else {
5758: section = section + "," + document.$formname.currsec.options[i].value
5759: numsections ++;
5760: }
5761: }
5762: }
5763: }
5764: if (document.$formname.newsec.value != "" && document.$formname.newsec.value != null) {
5765: if (numsections == 0) {
5766: section = document.$formname.newsec.value
5767: }
5768: else {
5769: section = section + "," + document.$formname.newsec.value
5770: }
5771: newsecs = document.$formname.newsec.value.split(/,/g);
5772: numsections = numsections + newsecs.length;
5773: }
5774: if ((userrole == 'st') && (numsections > 1)) {
1.103 raeburn 5775: if (document.$formname.crstype.value == 'Community') {
5776: alert("$alerts{'inco'}. $alerts{'youh'} "+numsections+" $alerts{'sect'}.\\n$alerts{'plsm'}.")
5777: } else {
5778: alert("$alerts{'inea'}. $alerts{'youh'} "+numsections+" $alerts{'sect'}.\\n$alerts{'plsm'}.")
5779: }
1.19 raeburn 5780: return;
5781: }
5782: for (var j=0; j<newsecs.length; j++) {
5783: if ((newsecs[j] == 'all') || (newsecs[j] == 'none')) {
5784: alert("'"+newsecs[j]+"' $alerts{'mayn'}.\\n$alerts{'plsc'}.");
5785: return;
5786: }
5787: if (document.$formname.groups.value != '') {
5788: var groups = document.$formname.groups.value.split(/,/g);
5789: for (var k=0; k<groups.length; k++) {
5790: if (newsecs[j] == groups[k]) {
1.103 raeburn 5791: if (document.$formname.crstype.value == 'Community') {
5792: alert("'"+newsecs[j]+"' $alerts{'mayc'}.\\n$alerts{'secn'}. $alerts{'plsc'}.");
5793: } else {
5794: alert("'"+newsecs[j]+"' $alerts{'mayt'}.\\n$alerts{'secn'}. $alerts{'plsc'}.");
5795: }
1.19 raeburn 5796: return;
5797: }
5798: }
5799: }
5800: }
5801: if ((userrole == 'cc') && (numsections > 0)) {
5802: alert("$alerts{'secd'} $cctext $alerts{'role'}.\\n$alerts{'accr'}.");
5803: section = "";
5804: }
1.103 raeburn 5805: if ((userrole == 'co') && (numsections > 0)) {
5806: alert("$alerts{'secd'} $cotext $alerts{'role'}.\\n$alerts{'accr'}.");
5807: section = "";
5808: }
1.19 raeburn 5809: SCRIPTTOP
5810: if ($mode ne 'upload') {
1.150 raeburn 5811: $dc_setcourse_code .= (<<"SCRIPTMID");
1.19 raeburn 5812: var coursename = "_$env{'request.role.domain'}"+"_"+course+"_"+userrole
5813: var numcourse = getIndex(document.$formname.dccourse);
5814: if (numcourse == "-1") {
1.103 raeburn 5815: if (document.$formname.type == 'Community') {
5816: alert("$alerts{'thwc'}");
5817: } else {
5818: alert("$alerts{'thwa'}");
5819: }
1.19 raeburn 5820: return;
5821: }
5822: else {
5823: document.$formname.elements[numcourse].name = "act"+coursename;
5824: var numnewsec = getIndex(document.$formname.newsec);
5825: if (numnewsec != "-1") {
5826: document.$formname.elements[numnewsec].name = "sec"+coursename;
5827: document.$formname.elements[numnewsec].value = section;
5828: }
5829: var numstart = getIndex(document.$formname.start);
5830: if (numstart != "-1") {
5831: document.$formname.elements[numstart].name = "start"+coursename;
5832: }
5833: var numend = getIndex(document.$formname.end);
5834: if (numend != "-1") {
5835: document.$formname.elements[numend].name = "end"+coursename
5836: }
1.150 raeburn 5837: SCRIPTMID
5838: if ($showcredits) {
5839: $dc_setcourse_code .= <<ENDCRED;
5840: var numcredits = getIndex(document.$formname.credits);
5841: if (numcredits != "-1") {
5842: document.$formname.elements[numcredits].name = "credits"+coursename;
5843: }
5844: ENDCRED
5845: }
5846: $dc_setcourse_code .= <<ENDSCRIPT;
1.19 raeburn 5847: }
5848: }
1.37 raeburn 5849: var authcheck = auth_check();
5850: if (authcheck == 'ok') {
5851: document.$formname.submit();
5852: }
1.19 raeburn 5853: }
5854: ENDSCRIPT
5855: } else {
5856: $dc_setcourse_code .= "
5857: document.$formname.sections.value = section;
5858: }
5859: return 'ok';
5860: }
5861: ";
5862: }
5863: $dc_setcourse_code .= (<<"ENDSCRIPT");
5864:
5865: function getIndex(caller) {
5866: for (var i=0;i<document.$formname.elements.length;i++) {
5867: if (document.$formname.elements[i] == caller) {
5868: return i;
5869: }
5870: }
5871: return -1;
5872: }
5873: ENDSCRIPT
1.37 raeburn 5874: return $dc_setcourse_code;
5875: }
5876:
5877: sub verify_authen {
5878: my ($formname,$context) = @_;
5879: my %alerts = &authcheck_alerts();
5880: my $finish = "return 'ok';";
5881: if ($context eq 'author') {
5882: $finish = "document.$formname.submit();";
5883: }
5884: my $outcome = <<"ENDSCRIPT";
5885:
5886: function auth_check() {
5887: var logintype;
5888: if (document.$formname.login.length) {
5889: if (document.$formname.login.length > 0) {
5890: var loginpicked = 0;
5891: for (var i=0; i<document.$formname.login.length; i++) {
5892: if (document.$formname.login[i].checked == true) {
5893: loginpicked = 1;
5894: logintype = document.$formname.login[i].value;
5895: }
5896: }
5897: if (loginpicked == 0) {
5898: alert("$alerts{'authen'}");
5899: return;
5900: }
5901: }
5902: } else {
5903: logintype = document.$formname.login.value;
5904: }
5905: if (logintype == 'nochange') {
5906: return 'ok';
5907: }
5908: var argpicked = document.$formname.elements[logintype+'arg'].value;
5909: if ((argpicked == null) || (argpicked == '') || (typeof argpicked == 'undefined')) {
5910: var alertmsg = '';
5911: switch (logintype) {
5912: case 'krb':
5913: alertmsg = '$alerts{'krb'}';
5914: break;
5915: case 'int':
5916: alertmsg = '$alerts{'ipass'}';
5917: case 'fsys':
5918: alertmsg = '$alerts{'ipass'}';
5919: break;
5920: case 'loc':
5921: alertmsg = '';
5922: break;
5923: default:
5924: alertmsg = '';
5925: }
5926: if (alertmsg != '') {
5927: alert(alertmsg);
5928: return;
5929: }
5930: }
5931: $finish
5932: }
5933: ENDSCRIPT
1.19 raeburn 5934: }
5935:
5936: sub sectioncheck_alerts {
5937: my %alerts = &Apache::lonlocal::texthash(
1.103 raeburn 5938: curd => 'You must select a course or community in the current domain',
1.19 raeburn 5939: inea => 'In each course, each user may only have one student role at a time',
1.103 raeburn 5940: inco => 'In each community, each user may only have one member role at a time',
1.19 raeburn 5941: youh => 'You had selected',
5942: sect => 'sections',
5943: plsm => 'Please modify your selections so they include no more than one section',
5944: mayn => 'may not be used as the name for a section, as it is a reserved word',
5945: plsc => 'Please choose a different section name',
5946: mayt => 'may not be used as the name for a section, as it is the name of a course group',
1.103 raeburn 5947: mayc => 'may not be used as the name for a section, as it is the name of a community group',
1.19 raeburn 5948: secn => 'Section names and group names must be distinct',
5949: secd => 'Section designations do not apply to ',
5950: role => 'roles',
5951: accr => 'role will be added with access to all sections',
1.103 raeburn 5952: thwa => 'There was a problem with your course selection',
5953: thwc => 'There was a problem with your community selection',
1.19 raeburn 5954: );
5955: return %alerts;
5956: }
1.17 raeburn 5957:
1.37 raeburn 5958: sub authcheck_alerts {
5959: my %alerts =
5960: &Apache::lonlocal::texthash(
5961: authen => 'You must choose an authentication type.',
5962: krb => 'You need to specify the Kerberos domain.',
5963: ipass => 'You need to specify the initial password.',
5964: );
5965: return %alerts;
5966: }
5967:
1.141 raeburn 5968: sub is_courseowner {
5969: my ($thiscourse,$courseowner) = @_;
5970: if ($courseowner eq '') {
5971: if ($env{'request.course.id'} eq $thiscourse) {
5972: $courseowner = $env{'course.'.$env{'request.course.id'}.'.internal.courseowner'};
5973: }
5974: }
5975: if ($courseowner ne '') {
5976: if ($courseowner eq $env{'user.name'}.':'.$env{'user.domain'}) {
5977: return 1;
5978: }
5979: }
5980: return;
5981: }
5982:
1.1 raeburn 5983: 1;
5984:
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