1: # The LearningOnline Network
2: # Request a course
3: #
4: # $Id: lonrequestcourse.pm,v 1.41.2.7 2010/11/08 21:16:24 raeburn Exp $
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: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
28: ###
29:
30: =head1 NAME
31:
32: Apache::lonrequestcourse.pm
33:
34: =head1 SYNOPSIS
35:
36: Allows users to request creation of new courses.
37:
38: This is part of the LearningOnline Network with CAPA project
39: described at http://www.lon-capa.org.
40:
41: =head1 SUBROUTINES
42:
43: =over
44:
45: =item handler()
46:
47: =item get_breadcrumbs()
48:
49: =item header()
50:
51: =item form_elements()
52:
53: =item onload_action()
54:
55: =item print_main_menu()
56:
57: =item request_administration()
58:
59: =item close_popup_form()
60:
61: =item get_instcode()
62:
63: =item print_request_form()
64:
65: =item print_enrollment_menu()
66:
67: =item show_invalid_crosslists()
68:
69: =item inst_section_selector()
70:
71: =item date_setting_table()
72:
73: =item print_personnel_menu()
74:
75: =item print_request_status()
76:
77: =item print_request_logs()
78:
79: =item print_review()
80:
81: =item dates_from_form()
82:
83: =item courseinfo_form()
84:
85: =item clone_form()
86:
87: =item clone_text()
88:
89: =item coursecode_form()
90:
91: =item get_course_dom()
92:
93: =item display_navbuttons()
94:
95: =item print_request_outcome()
96:
97: =item get_processtype()
98:
99: =item check_autolimit()
100:
101: =item retrieve_settings()
102:
103: =item get_request_settings()
104:
105: =item extract_instcode()
106:
107: =item generate_date_items()
108:
109: =back
110:
111: =cut
112:
113: package Apache::lonrequestcourse;
114:
115: use strict;
116: use Apache::Constants qw(:common :http);
117: use Apache::lonnet;
118: use Apache::loncommon;
119: use Apache::lonlocal;
120: use Apache::loncoursequeueadmin;
121: use Apache::lonuserutils;
122: use LONCAPA qw(:DEFAULT :match);
123:
124: sub handler {
125: my ($r) = @_;
126: &Apache::loncommon::content_type($r,'text/html');
127: $r->send_http_header;
128: if ($r->header_only) {
129: return OK;
130: }
131:
132: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
133: ['action','showdom','cnum','state','crstype']);
134: &Apache::lonhtmlcommon::clear_breadcrumbs();
135: my $dom = &get_course_dom();
136: my $action = $env{'form.action'};
137: my $state = $env{'form.state'};
138: my (%states,%stored);
139: my ($jscript,$uname,$udom,$result,$warning);
140:
141: $states{'display'} = ['details'];
142: $states{'view'} = ['pick_request','details','cancel','removal'];
143: $states{'log'} = ['filter','display'];
144: $states{'new'} = ['courseinfo','enrollment','personnel','review','process'];
145:
146: if ($dom eq 'gcitest') {
147: $states{'new'} = ['courseinfo','review','process'];
148: }
149:
150: if (($action eq 'new') && ($env{'form.crstype'} eq 'official')) {
151: unless ($env{'form.state'} eq 'crstype') {
152: unshift(@{$states{'new'}},'codepick');
153: }
154: }
155:
156: foreach my $key (keys(%states)) {
157: if (ref($states{$key}) eq 'ARRAY') {
158: unshift (@{$states{$key}},'crstype');
159: }
160: }
161:
162: my @invalidcrosslist;
163: my %trail = (
164: crstype => 'Request Action',
165: codepick => 'Category',
166: courseinfo => 'Description',
167: enrollment => 'Access Dates',
168: personnel => 'Personnel',
169: review => 'Review',
170: process => 'Result',
171: pick_request => 'Display Summary',
172: details => 'Request Details',
173: cancel => 'Cancel Request',
174: removal => 'Outcome',
175: );
176: if ($dom eq 'gcitest') {
177: $trail{'crstype'} = 'Building a Test';
178: $trail{'courseinfo'} = 'Test Information';
179: }
180:
181: if (($env{'form.crstype'} eq 'official') && (&Apache::lonnet::auto_run('',$dom))) {
182: $trail{'enrollment'} = 'Enrollment';
183: }
184:
185: my ($page,$crumb,$newinstcode,$codechk,$checkedcode,$description) =
186: &get_breadcrumbs($dom,$action,\$state,\%states,\%trail);
187: if ($action eq 'display') {
188: if (($dom eq $env{'request.role.domain'}) && (&Apache::lonnet::allowed('ccc',$dom))) {
189: my $namespace = 'courserequestqueue';
190: if ($env{'form.cnum'} ne '') {
191: my $cnum = $env{'form.cnum'};
192: my $reqkey = $cnum.'_approval';
193: my $namespace = 'courserequestqueue';
194: my $domconfig = &Apache::lonnet::get_domainconfiguser($dom);
195: my %queued =
196: &Apache::lonnet::get($namespace,[$reqkey],$dom,$domconfig);
197: if (ref($queued{$reqkey}) eq 'HASH') {
198: $uname = $queued{$reqkey}{'ownername'};
199: $udom = $queued{$reqkey}{'ownerdom'};
200: if (($udom =~ /^$match_domain$/) && ($uname =~ /^$match_username$/)) {
201: $result = &retrieve_settings($dom,$cnum,$udom,$uname);
202: } else {
203: if ($env{'form.crstype'} eq 'community') {
204: $warning = &mt('Invalid username or domain for community requestor');
205: } else {
206: $warning = &mt('Invalid username or domain for course requestor');
207: }
208: }
209: } else {
210: if ($env{'form.crstype'} eq 'community') {
211: $warning = &mt('No information was found for this community request.');
212: } else {
213: $warning = &mt('No information was found for this course request.');
214: }
215: }
216: } else {
217: $warning = &mt('No course request ID provided.');
218: }
219: } else {
220: if ($env{'form.crstype'} eq 'any') {
221: $warning = &mt('You do not have rights to view course or community request information.');
222: } elsif ($env{'form.crstype'} eq 'community') {
223: $warning = &mt('You do not have rights to view community request information.');
224: } else {
225: $warning = &mt('You do not have rights to view course request information.');
226: }
227: }
228: } elsif ((defined($state)) && (defined($action))) {
229: if (($action eq 'view') && ($state eq 'details')) {
230: if ((defined($env{'form.showdom'})) && (defined($env{'form.cnum'}))) {
231: my $result = &retrieve_settings($env{'form.showdom'},$env{'form.cnum'});
232: }
233: } elsif ($env{'form.crstype'} eq 'official') {
234: if (&Apache::lonnet::auto_run('',$dom)) {
235: if (($action eq 'new') && (($state eq 'enrollment') ||
236: ($state eq 'personnel'))) {
237: my $checkcrosslist = 0;
238: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
239: if ($env{'form.crosslist_'.$i}) {
240: $checkcrosslist ++;
241: }
242: }
243: if ($checkcrosslist) {
244: my %codechk;
245: my (@codetitles,%cat_titles,%cat_order,@code_order,$lastitem);
246: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,
247: \%cat_titles,
248: \%cat_order,
249: \@code_order);
250: my $numtitles = scalar(@codetitles);
251: if ($numtitles) {
252: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
253: if ($env{'form.crosslist_'.$i}) {
254: my $codecheck;
255: my $crosslistcode = '';
256: foreach my $item (@code_order) {
257: $crosslistcode .= $env{'form.crosslist_'.$i.'_'.$item};
258: }
259: if ($crosslistcode ne '') {
260: ($codechk{$i}, my $rest) =
261: &Apache::lonnet::auto_validate_instcode('',$dom,$crosslistcode);
262: }
263: unless ($codechk{$i} eq 'valid') {
264: $env{'form.crosslist_'.$i} = '';
265: push(@invalidcrosslist,$crosslistcode);
266: }
267: }
268: }
269: }
270: }
271: }
272: }
273: }
274: my %elements = &form_elements($dom);
275: my $elementsref = {};
276: if (ref($elements{$action}) eq 'HASH') {
277: if (ref($elements{$action}{$state}) eq 'HASH') {
278: $elementsref = $elements{$action}{$state};
279: }
280: }
281: if (($state eq 'courseinfo') && ($env{'form.clonedom'} eq '')) {
282: $env{'form.clonedom'} = $dom;
283: }
284: if ($state eq 'crstype') {
285: $jscript = &mainmenu_javascript();
286: } else {
287: $jscript = &Apache::lonhtmlcommon::set_form_elements($elementsref,\%stored);
288: if ($state eq 'courseinfo') {
289: $jscript .= &cloning_javascript();
290: }
291: }
292: }
293:
294: if ($state eq 'personnel') {
295: $jscript .= "\n".&Apache::loncommon::userbrowser_javascript();
296: }
297:
298: my $loaditems = &onload_action($action,$state,$dom);
299:
300: my (%can_request,%request_domains);
301: my $canreq =
302: &Apache::lonnet::check_can_request($dom,\%can_request,\%request_domains);
303: if ($action eq 'new') {
304: if ($canreq) {
305: if ($state eq 'crstype') {
306: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,$loaditems,
307: $crumb,\%request_domains);
308: } else {
309: &request_administration($r,$action,$state,$page,\%states,$dom,
310: $jscript,$loaditems,$crumb,$newinstcode,
311: $codechk,$checkedcode,$description,
312: \@invalidcrosslist);
313: }
314: } else {
315: $r->print(&header('Course/Community Requests').$crumb.
316: '<div class="LC_warning">'.
317: &mt('You do not have privileges to request creation of courses or communities.').
318: '</div>'.&Apache::loncommon::end_page());
319: }
320: } elsif ($action eq 'view') {
321: if ($state eq 'crstype') {
322: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,$loaditems,$crumb,\%request_domains);
323: } else {
324: &request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
325: $loaditems,$crumb);
326: }
327: } elsif ($action eq 'display') {
328: if ($warning ne '') {
329: my $args = { only_body => 1 };
330: $r->print(&header('Course/Community Requests','','',$args).$crumb.
331: '<h3>'.&mt('Course/Community Request Details').'</h3>'.
332: '<div class="LC_warning">'.$warning.'</div>'.
333: &close_popup_form());
334: } else {
335: &request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
336: $loaditems,$crumb,'','','','','',$uname,$udom);
337: }
338: } elsif ($action eq 'log') {
339: &print_request_logs($jscript,$loaditems,$crumb);
340: } else {
341: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,'',$crumb,\%request_domains);
342: }
343: return OK;
344: }
345:
346: sub mainmenu_javascript {
347: return <<"END";
348: function setType(courseForm) {
349: for (var i=0; i<courseForm.crstype.length; i++) {
350: if (courseForm.crstype.options[i].value == "$env{'form.crstype'}") {
351: courseForm.crstype.options[i].selected = true;
352: } else {
353: courseForm.crstype.options[i].selected = false;
354: }
355: }
356: }
357:
358: function setAction(courseForm) {
359: for (var i=0; i<courseForm.action.length; i++) {
360: if (courseForm.action.options[i].value == "$env{'form.action'}") {
361: courseForm.action.options[i].selected = true;
362: } else {
363: courseForm.action.options[i].selected = false;
364: }
365: }
366: }
367: END
368: }
369:
370: sub cloning_javascript {
371: return <<"END";
372: function setCloneDisplay(courseForm) {
373: if (courseForm.cloning.length > 1) {
374: for (var i=0; i<courseForm.cloning.length; i++) {
375: if (courseForm.cloning[i].checked) {
376: if (courseForm.cloning[i].value == 1) {
377: document.getElementById('cloneoptions').style.display="block";;
378: }
379: }
380: }
381: }
382: }
383: END
384: }
385:
386: sub get_breadcrumbs {
387: my ($dom,$action,$state,$states,$trail) = @_;
388: my ($crumb,$newinstcode,$codechk,$checkedcode,$numtitles,$description);
389: my $page = 0;
390: my $firstcrumb = 'Pick Action';
391: my $crumbtitle = 'Course/Community Requests';
392: my $crumbhelp = 'Course_Requests';
393: if ($dom eq 'gcitest') {
394: $firstcrumb = 'Building a Test';
395: $crumbtitle = 'Create Concept Test';
396: $crumbhelp = 'Concept_Test_Creation';
397: }
398: if ((ref($states) eq 'HASH') && (ref($trail) eq 'HASH') && (ref($state))) {
399: if (defined($action)) {
400: my $done = 0;
401: my $i=0;
402: if (ref($states->{$action}) eq 'ARRAY') {
403: while ($i<@{$states->{$action}} && !$done) {
404: if ($states->{$action}[$i] eq $$state) {
405: $page = $i;
406: $done = 1;
407: }
408: $i++;
409: }
410: }
411: if ($env{'form.crstype'} eq 'official') {
412: if ($page > 1) {
413: if ($states->{$action}[$page-1] eq 'codepick') {
414: if ($env{'form.instcode'} eq '') {
415: ($newinstcode,$numtitles) = &get_instcode($dom);
416: if ($numtitles) {
417: if ($newinstcode eq '') {
418: $$state = 'codepick';
419: $page --;
420: } else {
421: ($codechk,$description) =
422: &Apache::lonnet::auto_validate_instcode('',
423: $dom,$newinstcode);
424: if ($codechk ne 'valid') {
425: $$state = 'codepick';
426: $page --;
427: }
428: $checkedcode = 1;
429: }
430: }
431: }
432: }
433: }
434: }
435: for (my $i=0; $i<@{$states->{$action}}; $i++) {
436: if ($$state eq $states->{$action}[$i]) {
437: &Apache::lonhtmlcommon::add_breadcrumb(
438: {text=>"$trail->{$$state}"});
439: $crumb = &Apache::lonhtmlcommon::breadcrumbs($crumbtitle,$crumbhelp);
440: last;
441: } else {
442: if (($$state eq 'process') || ($$state eq 'removal')) {
443: &Apache::lonhtmlcommon::add_breadcrumb(
444: { href => '/adm/requestcourse',
445: text => "$trail->{$states->{$action}[$i]}",
446: }
447: );
448: } else {
449: &Apache::lonhtmlcommon::add_breadcrumb(
450: { href => "javascript:backPage(document.requestcrs,'$states->{$action}[$i]')",
451: text => "$trail->{$states->{$action}[$i]}", }
452: );
453: }
454: }
455: }
456: } else {
457: &Apache::lonhtmlcommon::add_breadcrumb(
458: {text=>$firstcrumb});
459: $crumb = &Apache::lonhtmlcommon::breadcrumbs($crumbtitle,$crumbhelp);
460: }
461: } else {
462: &Apache::lonhtmlcommon::add_breadcrumb(
463: {text=>$firstcrumb});
464: $crumb = &Apache::lonhtmlcommon::breadcrumbs($crumbtitle,$crumbhelp);
465: }
466: return ($page,$crumb,$newinstcode,$codechk,$checkedcode,$description);
467: }
468:
469: sub header {
470: my ($bodytitle,$jscript,$loaditems,$jsextra,$args) = @_;
471: if ($jscript) {
472: $jscript = '<script type="text/javascript">'."\n".
473: '// <![CDATA['."\n".
474: $jscript."\n".'// ]]>'."\n".'</script>'."\n";
475: }
476: if ($loaditems) {
477: if (ref($args) eq 'HASH') {
478: my %loadhash = (
479: 'add_entries' => $loaditems,
480: );
481: my %arghash = (%loadhash,%{$args});
482: $args = \%arghash;
483: } else {
484: $args = {'add_entries' => $loaditems,};
485: }
486: }
487: return &Apache::loncommon::start_page($bodytitle,$jscript.$jsextra,$args);
488: }
489:
490: sub form_elements {
491: my ($dom) = @_;
492: my %elements =
493: (
494: new => {
495: crstype => {
496: crstype => 'selectbox',
497: action => 'selectbox',
498: origcnum => 'hidden',
499: },
500: courseinfo => {
501: cdescr => 'text',
502: cloning => 'radio',
503: clonecrs => 'text',
504: clonedom => 'selectbox',
505: datemode => 'radio',
506: dateshift => 'text',
507: },
508: enrollment => {
509: accessstart_month => 'selectbox',
510: accessstart_hour => 'selectbox',
511: accessend_month => 'selectbox',
512: accessend_hour => 'selectbox',
513: accessstart_day => 'text',
514: accessstart_year => 'text',
515: accessstart_minute => 'text',
516: accessstart_second => 'text',
517: accessend_day => 'text',
518: accessend_year => 'text',
519: accessend_minute => 'text',
520: accessend_second => 'text',
521: no_end_date => 'checkbox',
522: },
523: personnel => {
524: addperson => 'checkbox',
525: },
526: review => {
527: cnum => 'hidden',
528: },
529: },
530: view => {
531: crstype => {
532: crstype => 'selectbox',
533: action => 'selectbox',
534: },
535: },
536: );
537: my %servers = &Apache::lonnet::get_servers($dom,'library');
538: if ($dom eq 'gcitest') {
539: %{$elements{'new'}{'courseinfo'}} = (
540: cdescr => 'text',
541: concepttest => 'radio',
542: );
543: if (&show_cloneable()) {
544: $elements{'new'}{'courseinfo'}{'clonecrs'} = 'selectbox';
545: $elements{'new'}{'courseinfo'}{'clonedom'} = 'hidden';
546: $elements{'new'}{'courseinfo'}{'cloneroster'} = 'checkbox';
547: }
548: }
549: my $numlib = keys(%servers);
550: if ($numlib > 1) {
551: $elements{'new'}{'courseinfo'}{'chome'} = 'selectbox';
552: } else {
553: $elements{'new'}{'courseinfo'}{'chome'} = 'hidden';
554: }
555: if ($dom eq 'gcitest') {
556: my %mergedhash = (%{$elements{'new'}{'courseinfo'}},%{$elements{'new'}{'enrollment'}});
557: %{$elements{'new'}{'courseinfo'}} = %mergedhash;
558: }
559: my (@codetitles,%cat_titles,%cat_order,@code_order,$lastitem);
560: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
561: \%cat_order,\@code_order);
562: my $numtitles = scalar(@codetitles);
563: if ($numtitles) {
564: my %extras;
565: $lastitem = pop(@codetitles);
566: $extras{'instcode_'.$lastitem} = 'text';
567: foreach my $item (@codetitles) {
568: $extras{'instcode_'.$item} = 'selectbox';
569: }
570: $elements{'new'}{'codepick'} = \%extras;
571: }
572: if (&Apache::lonnet::auto_run('',$dom)) {
573: my %extras = (
574: sectotal => 'hidden',
575: enrollstart_month => 'selectbox',
576: enrollstart_hour => 'selectbox',
577: enrollend_month => 'selectbox',
578: enrollend_hour => 'selectbox',
579: enrollstart_day => 'text',
580: enrollstart_year => 'text',
581: enrollstart_minute => 'text',
582: enrollstart_second => 'text',
583: enrollend_day => 'text',
584: enrollend_year => 'text',
585: enrollend_minute => 'text',
586: enrollend_second => 'text',
587: addcrosslist => 'checkbox',
588: autoadds => 'radio',
589: autodrops => 'radio',
590: );
591: if ($env{'form.sectotal'} > 0) {
592: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
593: $extras{'sec_'.$i} = 'radio';
594: $extras{'secnum_'.$i} = 'text';
595: $extras{'loncapasec_'.$i} = 'text';
596: }
597: }
598: my $crosslisttotal = $env{'form.crosslisttotal'};
599: if ($env{'form.addcrosslist'}) {
600: $crosslisttotal ++;
601: }
602: if (!$crosslisttotal) {
603: $crosslisttotal = 1;
604: }
605:
606: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
607: if ($numtitles) {
608: $extras{'crosslist_'.$i.'_'.$lastitem} = 'text';
609: }
610: if (@codetitles > 0) {
611: foreach my $item (@codetitles) {
612: $extras{'crosslist_'.$i.'_'.$item} = 'selectbox';
613: }
614: }
615: $extras{'crosslist_'.$i} = 'checkbox';
616: $extras{'crosslist_'.$i.'_instsec'} = 'text',
617: $extras{'crosslist_'.$i.'_lcsec'} = 'text',
618: }
619: my %mergedhash = (%{$elements{'new'}{'enrollment'}},%extras);
620: %{$elements{'new'}{'enrollment'}} = %mergedhash;
621: }
622: my %people;
623: my $persontotal = $env{'form.persontotal'};
624: if ($env{'form.addperson'}) {
625: $persontotal ++;
626: }
627: if ((!defined($persontotal)) || (!$persontotal)) {
628: $persontotal = 1;
629: }
630: for (my $i=0; $i<$persontotal; $i++) {
631: $people{'person_'.$i.'_uname'} = 'text',
632: $people{'person_'.$i.'_dom'} = 'selectbox',
633: $people{'person_'.$i.'_hidedom'} = 'hidden',
634: $people{'person_'.$i.'_firstname'} = 'text',
635: $people{'person_'.$i.'_lastname'} = 'text',
636: $people{'person_'.$i.'_emailaddr'} = 'text',
637: $people{'person_'.$i.'_role'} = 'selectbox',
638: $people{'person_'.$i.'_sec'} = 'selectbox',
639: $people{'person_'.$i.'_newsec'} = 'text',
640: }
641: my %personnelhash = (%{$elements{'new'}{'personnel'}},%people);
642: %{$elements{'new'}{'personnel'}} = %personnelhash;
643: return %elements;
644: }
645:
646: sub onload_action {
647: my ($action,$state) = @_;
648: my %loaditems;
649: if (($action eq 'new') || ($action eq 'view')) {
650: if ($state eq 'crstype') {
651: $loaditems{'onload'} = 'javascript:setAction(document.mainmenu_action);javascript:setType(document.mainmenu_coursetype)';
652: } else {
653: $loaditems{'onload'} = 'javascript:setFormElements(document.requestcrs);';
654: }
655: if ($state eq 'courseinfo') {
656: if (&show_cloneable()) {
657: $loaditems{'onload'} .= 'javascript:setCloneDisplay(document.requestcrs);';
658: }
659: }
660: if (($state eq 'process') && ($env{'form.concepttest'} eq 'editmyown')) {
661: $loaditems{'onload'} = 'javascript:setInitialVisibility()';
662: }
663: }
664: return \%loaditems;
665: }
666:
667: sub print_main_menu {
668: my ($r,$can_request,$states,$dom,$jscript,$loaditems,$crumb,$request_domains) = @_;
669: my ($types,$typename) = &Apache::loncommon::course_types();
670: my $onchange;
671: unless ($env{'form.interface'} eq 'textual') {
672: $onchange = 'this.form.submit()';
673: }
674:
675: my $nextstate_setter = "\n";
676: if (ref($states) eq 'HASH') {
677: foreach my $key (keys(%{$states})) {
678: if (ref($states->{$key}) eq 'ARRAY') {
679: $nextstate_setter .=
680: " if (actionchoice == '$key') {
681: nextstate = '".$states->{$key}[1]."';
682: }
683: ";
684: }
685: }
686: }
687:
688: my $js;
689: unless ($dom eq 'gcitest') {
690: $js = <<"END";
691:
692: function nextPage(formname) {
693: var crschoice = document.mainmenu_coursetype.crstype.value;
694: var actionchoice = document.mainmenu_action.action.value;
695: if (check_can_request(crschoice,actionchoice) == true) {
696: if ((actionchoice == 'new') && (crschoice == 'official')) {
697: nextstate = 'codepick';
698: } else {
699: $nextstate_setter
700: }
701: formname.crstype.value = crschoice;
702: formname.action.value = actionchoice;
703: formname.state.value= nextstate;
704: formname.submit();
705: }
706: return;
707: }
708:
709: function check_can_request(crschoice,actionchoice) {
710: var official = '';
711: var unofficial = '';
712: var community = '';
713: END
714: if (ref($can_request) eq 'HASH') {
715: foreach my $item (keys(%{$can_request})) {
716: $js .= "
717: $item = 1;
718: ";
719: }
720: }
721: my %lt = &Apache::lonlocal::texthash(
722: official => 'You are not permitted to request creation of an official course in this domain.',
723: unofficial => 'You are not permitted to request creation of an unofficial course in this domain.',
724: community => 'You are not permitted to request creation of a community this domain.',
725: all => 'You must choose a specific course type when making a new course request.\\nAll types is not allowed.',
726: );
727: $js .= <<END;
728: if (crschoice == 'official') {
729: if (official != 1) {
730: alert("$lt{'official'}");
731: return false;
732: }
733: } else {
734: if (crschoice == 'unofficial') {
735: if (unofficial != 1) {
736: alert("$lt{'unofficial'}");
737: return false;
738: }
739: } else {
740: if (crschoice == 'community') {
741: if (community != 1) {
742: alert("$lt{'community'}");
743: return false;
744: }
745: } else {
746: if (actionchoice == 'new') {
747: alert("$lt{'all'}");
748: return false;
749: }
750: }
751: }
752: }
753: return true;
754: }
755: END
756: }
757: my ($pagetitle,$pageinfo,$domaintitle);
758: if (ref($can_request) eq 'HASH') {
759: if (($can_request->{'official'}) || ($can_request->{'unofficial'})) {
760: if ($can_request->{'community'}) {
761: $pagetitle = 'Course/Community Requests';
762: $pageinfo = &mt('Request creation of a new course or community, or review your pending requests.');
763: $domaintitle = &mt('Course/Community Domain');
764: } else {
765: $pagetitle = 'Course Requests';
766: $pageinfo = &mt('Request creation of a new course, or review your pending course requests.');
767: $domaintitle = &mt('Course Domain');
768: }
769: } elsif ($can_request->{'community'}) {
770: $pagetitle = 'Community Requests';
771: $pageinfo = &mt('Request creation of a new course, or review your pending requests.');
772: $domaintitle = &mt('Community Domain');
773: } else {
774: $pagetitle = 'Course/Community Requests';
775: $pageinfo = &mt('You do not have rights to request creation of courses in this domain; please choose a different domain.');
776: $domaintitle = &mt('Course/Community Domain');
777: }
778: }
779:
780: if ($dom eq 'gcitest') {
781: my $formname = 'requestcrs';
782: my $nexttext = &mt('Continue');
783: $r->print(&header($pagetitle,$js.$jscript,$loaditems).$crumb.
784: '<p>'.&mt('Deployment of a Concept Test requires completion of the following three steps:').'<ol>'.
785: '<li>'.&mt('Creation of a course "container" and setting of access dates').'</li>'.
786: '<li>'.&mt('Assembly of a valid test from Concept Inventory questions').'</li>'.
787: '<li>'.&mt('Enrollment of students').'</li>'.
788: '</ol></p><p>'.&mt('When assembling a test you may:').
789: '<br />'.&mt('(a) have a valid test built automatically by the WebCenter, or').'<br />'.&mt('(b) select the questions to include by combining questions chosen from eleven bins with four mandatory questions, or').
790: '<br />'.&mt('(c) copy one of your existing tests (including optional copying of the student roster)').'</p><p>'.&mt('The most efficient way to enroll students is to upload a text file containing usernames and passwords.').'<br />'.&mt("Students' full e-mail addresses should be used as their usernames to ensure uniqueness.").'</p><div>'.
791: '<form name="'.$formname.'" method="post" action="/adm/requestcourse">'."\n".
792: '<input type="hidden" name="state" value="courseinfo" />'."\n".
793: '<input type="hidden" name="showdom" value="'.$dom.'" />'."\n".
794: '<input type="hidden" name="crstype" value="unofficial" />'."\n".
795: '<input type="hidden" name="action" value="new" />'."\n".
796: '<input type="button" name="next" value="'.$nexttext.
797: '" onclick="this.form.submit();" />'."\n".
798: '</form></div>'.
799: &Apache::loncommon::end_page());
800: return;
801: }
802:
803: if (!$onchange) {
804: $r->print(' <input type="submit" name="godom" value="'.
805: &mt('Change').'" />');
806: }
807: unless ((ref($can_request) eq 'HASH') && (keys(%{$can_request}) > 0)) {
808: $r->print(&Apache::lonhtmlcommon::row_closure(1)."\n".
809: &Apache::lonhtmlcommon::end_pick_box().'</div>'."\n".
810: &Apache::loncommon::end_page());
811: return;
812: }
813:
814: my @incdoms;
815: if (ref($request_domains) eq 'HASH') {
816: foreach my $item (keys(%{$request_domains})) {
817: if (ref($request_domains->{$item}) eq 'ARRAY') {
818: foreach my $possdom (@{$request_domains->{$item}}) {
819: unless(grep(/^\Q$possdom\E$/,@incdoms)) {
820: push(@incdoms,$possdom);
821: }
822: }
823: }
824: }
825: }
826: $r->print(&header($pagetitle,$js.$jscript,$loaditems).$crumb.
827: '<p>'.$pageinfo.'</p>'.
828: '<div>'.
829: &Apache::lonhtmlcommon::start_pick_box().
830: &Apache::lonhtmlcommon::row_title($domaintitle).
831: '<form name="domforcourse" method="post" action="/adm/requestcourse">'.
832: &Apache::loncommon::select_dom_form($dom,'showdom','',1,$onchange,\@incdoms));
833: if (!$onchange) {
834: $r->print(' <input type="submit" name="godom" value="'.
835: &mt('Change').'" />');
836: }
837: unless ((ref($can_request) eq 'HASH') && (keys(%{$can_request}) > 0)) {
838: $r->print(&Apache::lonhtmlcommon::row_closure(1)."\n".
839: &Apache::lonhtmlcommon::end_pick_box().'</div>'."\n".
840: &Apache::loncommon::end_page());
841: return;
842: }
843: $r->print('</form>'.&Apache::lonhtmlcommon::row_closure());
844: my $formname = 'requestcrs';
845: my $nexttext = &mt('Next');
846: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Action')).'
847: <form name="mainmenu_action" method="post" action="">
848: <select size="1" name="action" >
849: <option value="new">'.&mt('New request').'</option>
850: <option value="view">'.&mt('View/Modify/Cancel pending requests').'</option>
851: <option value="log">'.&mt('View request history').'</option>
852: </select></form>'.
853: &Apache::lonhtmlcommon::row_closure(1).
854: &Apache::lonhtmlcommon::row_title(&mt('Type')).'
855: <form name="mainmenu_coursetype" method="post" action="">
856: <select size="1" name="crstype">');
857: if (ref($can_request) eq 'HASH') {
858: if (keys(%{$can_request}) > 1) {
859: $r->print(' <option value="any">'.&mt('All types').'</option>');
860: }
861: if ((ref($types) eq 'ARRAY') && (ref($typename) eq 'HASH')) {
862: foreach my $type (@{$types}) {
863: next unless($can_request->{$type});
864: my $selected = '';
865: if ($env{'form.crstype'} eq '') {
866: if ($type eq 'official') {
867: $selected = ' selected="selected"';
868: }
869: } else {
870: if ($type eq $env{'form.crstype'}) {
871: $selected = ' selected="selected"';
872: }
873: }
874: $r->print('<option value="'.$type.'"'.$selected.'>'.&mt($typename->{$type}).
875: '</option>'."\n");
876: }
877: }
878: }
879: $r->print('</select></form>'."\n".
880: &Apache::lonhtmlcommon::row_closure(1)."\n".
881: &Apache::lonhtmlcommon::end_pick_box().'</div>'."\n".
882: '<div><form name="'.$formname.'" method="post" action="/adm/requestcourse">'."\n".
883: '<input type="hidden" name="state" value="crstype" />'."\n".
884: '<input type="hidden" name="showdom" value="'.$dom.'" />'."\n".
885: '<input type="hidden" name="crstype" value="" />'."\n".
886: '<input type="hidden" name="action" value="" />'."\n".
887: '<input type="button" name="next" value="'.$nexttext.
888: '" onclick="javascript:nextPage(document.'.$formname.')" />'."\n".
889: '</form></div>');
890: $r->print(&Apache::loncommon::end_page());
891: return;
892: }
893:
894: sub request_administration {
895: my ($r,$action,$state,$page,$states,$dom,$jscript,$loaditems,$crumb,
896: $newinstcode,$codechk,$checkedcode,$description,$invalidcrosslist,
897: $uname,$udom) = @_;
898: my $js;
899: if (($action eq 'new') || (($action eq 'view') && ($state eq 'pick_request'))) {
900: $js = <<END;
901:
902: function nextPage(formname,nextstate) {
903: formname.state.value= nextstate;
904: formname.submit();
905: }
906:
907: END
908: }
909: if (($action eq 'new') || ($action eq 'view')) {
910: $js .= <<END;
911:
912: function backPage(formname,prevstate) {
913: formname.state.value = prevstate;
914: formname.submit();
915: }
916:
917: END
918: }
919: if ($action eq 'new') {
920: my $jsextra;
921: if ($state eq 'courseinfo') {
922: $jsextra = "\n".&Apache::loncommon::coursebrowser_javascript($dom);
923: } elsif ($state eq 'enrollment') {
924: if (($env{'form.crstype'} eq 'official') &&
925: (&Apache::lonnet::auto_run('',$dom))) {
926: $js .= "\n".§ion_check_javascript()."\n".&enrollment_lcsec_js();
927: }
928: } elsif ($state eq 'personnel') {
929: $js .= "\n".§ion_check_javascript()."\n".&personnel_lcsec_js();
930: } elsif (($state eq 'process') && ($env{'form.concepttest'} eq 'editmyown')) {
931: $js .= "\n".&Apache::londocsgci::builder_javascript()."\n";
932: }
933: my $title;
934: if ($env{'form.crstype'} eq 'community') {
935: $title = 'Request a community';
936: } else {
937: $title = 'Request a course';
938: }
939: $r->print(&header($title,$js.$jscript,$loaditems,$jsextra).$crumb);
940: &print_request_form($r,$action,$state,$page,$states,$dom,$newinstcode,
941: $codechk,$checkedcode,$description,$invalidcrosslist);
942: } elsif ($action eq 'view') {
943: my $jsextra;
944: my $formname = 'requestcrs';
945: my $prev = $states->{$action}[$page-1];
946: my $next = $states->{$action}[$page+1];
947: if ($state eq 'pick_request') {
948: $next = $states->{$action}[$page+1];
949: $jsextra = &viewrequest_javascript($formname,$next);
950: } elsif ($state eq 'details') {
951: $jsextra = &viewdetails_javascript($formname);
952:
953: } elsif ($state eq 'cancel') {
954: $jsextra = &viewcancel_javascript($formname);
955: }
956: my $title;
957: if ($env{'form.crstype'} eq 'community') {
958: $title = 'Manage community requests';
959: } else {
960: $title = 'Manage course requests';
961: }
962: $r->print(&header($title,$js.$jscript.$jsextra,$loaditems).$crumb);
963: my $form = '<form method="post" name="'.$formname.'" action="/adm/requestcourse" />';
964: if ($state eq 'pick_request') {
965: my $title;
966: if ($env{'form.crstype'} eq 'community') {
967: $title = &mt('Pending community requests');
968: } elsif ($env{'form.crstype'} eq 'official') {
969: $title = &mt('Pending requests for official courses');
970: } elsif ($env{'form.crstype'} eq 'unofficial') {
971: $title = &mt('Pending requests for unofficial courses');
972: } else {
973: $title = &mt('Pending course/community requests');
974: }
975: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
976: &print_request_status($dom).'</form></div>');
977: } elsif ($state eq 'details') {
978: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
979: my $origcnum = $env{'form.cnum'};
980: if ($origcnum eq '') {
981: $origcnum = $env{'form.origcnum'};
982: }
983: if ($env{'form.crstype'} eq 'official') {
984: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
985: \%cat_order,\@code_order);
986: }
987: my $title;
988: if ($env{'form.crstype'} eq 'community') {
989: $title = &mt('Community Request Details');
990: } else {
991: $title = &mt('Course Request Details');
992: }
993: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
994: &print_review($dom,\@codetitles,\%cat_titles,\%cat_order,
995: \@code_order)."\n".
996: '<input name="origcnum" value="'.$origcnum.'" type="hidden" />'."\n");
997: my @excluded = &get_excluded_elements($dom,$states,'new','review');
998: push(@excluded,'origcnum');
999: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</div>');
1000: my $other = 'modify';
1001: my %navtxt = &Apache::lonlocal::texthash (
1002: prev => 'Back',
1003: other => 'Modify Request',
1004: next => 'Cancel Request',
1005: );
1006: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
1007: $navtxt{'next'},$state,$other,$navtxt{'other'});
1008: $r->print('</form>');
1009: } elsif ($state eq 'cancel') {
1010: my $title;
1011: if ($env{'form.crstype'} eq 'community') {
1012: $title = &mt('Cancel community request');
1013: } else {
1014: $title = &mt('Cancel course request');
1015: }
1016: my ($result,$output) = &print_cancel_request($dom,$env{'form.origcnum'});
1017: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
1018: $output);
1019: my @excluded = &get_excluded_elements($dom,$states,'view','cancel');
1020: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</div>');
1021: my %navtxt = &Apache::lonlocal::texthash (
1022: prev => 'Back',
1023: next => 'Confirm Cancellation',
1024: );
1025: if ($result eq 'ok') {
1026: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
1027: $navtxt{'next'},$state);
1028: } else {
1029: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},undef,
1030: '',$state);
1031: }
1032: $r->print('</form>');
1033: } elsif ($state eq 'removal') {
1034: my $cnum = $env{'form.origcnum'};
1035: my $statuskey = 'status:'.$dom.':'.$cnum;
1036: my %userreqhash = &Apache::lonnet::get('courserequests',[$statuskey],
1037: $env{'user.domain'},$env{'user.name'});
1038: my $currstatus = $userreqhash{$statuskey};
1039: my ($result,$error);
1040: if (($currstatus eq 'approval') || ($currstatus eq 'pending')) {
1041: my %status = (
1042: $statuskey => 'cancelled',
1043: );
1044: my $statusresult = &Apache::lonnet::put('courserequests',\%status);
1045: if ($statusresult eq 'ok') {
1046: my $delresult =
1047: &Apache::lonnet::del_dom('courserequestqueue',
1048: [$cnum.'_'.$currstatus],$dom);
1049: if ($delresult eq 'ok') {
1050: $result = 'ok';
1051: } else {
1052: $error = &mt('An error occurred when updating the pending requests queue: [_1]',$delresult);
1053: }
1054: } else {
1055: $error = &mt("An error occurred when updating the status of this request in the requestor's records: [_1]",$statusresult);
1056: }
1057: } else {
1058: $error = &mt('The current status of this request could not be verified as pending approval/institutional action.');
1059: }
1060: $r->print('<h3>'.&mt('Request Cancellation').'</h3><div>'."\n".$form."\n".
1061: '<input type="hidden" name="state" value="'.$state.'" />'."\n".
1062: '<input type="hidden" name="action" value="'.$action.'" />'."\n".
1063: '<input type="hidden" name="showdom" value="'.$dom.'" />'."\n".
1064: '<input type="hidden" name="orignum" value="'.$cnum.'" />'."\n");
1065: if ($result eq 'ok') {
1066: if ($env{'form.crstype'} eq 'community') {
1067: $r->print(&mt('Your community request has been cancelled.'));
1068: } else {
1069: $r->print(&mt('Your course request has been cancelled.'));
1070: }
1071: } else {
1072: $r->print('<div class="LC_error">'.
1073: &mt('The request cancellation process was not complete.').
1074: '<br />'.$error.'</div>');
1075: }
1076: $r->print('</form>');
1077: }
1078: } elsif ($action eq 'display') {
1079: my $formname = 'requestcrs';
1080: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
1081: if ($env{'form.crstype'} eq 'official') {
1082: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1083: \%cat_order,\@code_order);
1084: }
1085: my ($title,$header);
1086: if ($env{'form.crstype'} eq 'community') {
1087: $title = 'Community Request';
1088: $header = &mt('Community Request');
1089: } else {
1090: $title = 'Course Request';
1091: $header = &mt('Course Request');
1092: }
1093: $r->print(&header($title,'','','',{ 'only_body' => 1}).
1094: $crumb."\n".'<h3>'.$header.'</h3>'.
1095: &print_review($dom,\@codetitles,\%cat_titles,\%cat_order,
1096: \@code_order,$uname,$udom)."\n".'</div>'.
1097: &close_popup_form());
1098: } elsif ($action eq 'log') {
1099: $r->print(&coursereq_log('View request log',$jscript,$loaditems).$crumb);
1100: }
1101: $r->print(&Apache::loncommon::end_page());
1102: return;
1103: }
1104:
1105: sub enrollment_lcsec_js {
1106: my %alerts = §ion_check_alerts();
1107: my $secname = $alerts{'badsec'};
1108: my $secnone = $alerts{'reserved'};
1109: my $output = '
1110: function validateEnrollSections(formname,nextstate) {
1111: var badsectotal = 0;
1112: var reservedtotal = 0;
1113: var secTest = "";
1114: ';
1115: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
1116: $output .= "
1117: var selSec = 0;
1118: for (var j=0; j<document.requestcrs.sec_".$i.".length; j++) {
1119: if (document.requestcrs.sec_".$i."[j].checked) {
1120: selSec = document.requestcrs.sec_".$i."[j].value;
1121: }
1122: if (selSec == 1) {
1123: secTest = validsection(document.requestcrs.loncapasec_".$i.");
1124: if (secTest == 'badsec') {
1125: badsectotal++;
1126: }
1127: if (secTest == 'reserved') {
1128: reservedtotal++;
1129: }
1130: }
1131: }
1132: ";
1133: }
1134: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
1135: $output .= "
1136: if (document.requestcrs.crosslist_".$i.".checked) {
1137: secTest = validsection(document.requestcrs.crosslist_".$i."_lcsec);
1138: if (secTest == 'badsec') {
1139: badsectotal++;
1140: }
1141: if (secTest == 'reserved') {
1142: reservedtotal++;
1143: }
1144: }
1145: ";
1146: }
1147: $output .= "
1148: if (badsectotal>0) {
1149: alert('$secname');
1150: return false;
1151: }
1152: if (reservedtotal>0) {
1153: alert('$secnone');
1154: return false;
1155: }
1156: formname.state.value= nextstate;
1157: formname.submit();
1158: return;
1159: }
1160: ";
1161: return $output;
1162: }
1163:
1164: sub personnel_lcsec_js {
1165: my %alerts = §ion_check_alerts();
1166: my $secname = $alerts{'badsec'}.'\\n'.$alerts{'separate'};
1167: my $secnone = $alerts{'reserved'};
1168: my $output = '
1169: function validatePersonnelSections(formname,nextstate) {
1170: var badsectotal = 0;
1171: var reservedtotal = 0;
1172: var secTest = "";
1173: ';
1174: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1175: $output .= "
1176: if (document.requestcrs.person_".$i."_uname.value != '') {
1177: secTest = validsection(document.requestcrs.person_".$i."_newsec,'1');
1178: if (secTest == 'badsec') {
1179: badsectotal++;
1180: }
1181: if (secTest == 'reserved') {
1182: reservedtotal++;
1183: }
1184: }
1185: ";
1186: }
1187: $output .= "
1188: if (badsectotal > 0) {
1189: alert('$secname');
1190: return false;
1191: } else {
1192: if (reservedtotal > 0) {
1193: alert('$secnone');
1194: return false;
1195: }
1196: }
1197: formname.state.value = nextstate;
1198: formname.submit();
1199: return;
1200: }
1201: ";
1202: return $output;
1203: }
1204:
1205: sub section_check_alerts {
1206: my %lt =
1207: &Apache::lonlocal::texthash(
1208: reserved => "You need to change one or more LON-CAPA section names - none is a reserved word in the system, and may not be used.",
1209: badsec => 'You need to change one or more LON-CAPA section names - names may only contain letters or numbers.',
1210: separate => 'Separate multiple sections with a comma.'
1211: );
1212: return %lt;
1213: }
1214:
1215: sub section_check_javascript {
1216: return <<"END";
1217: function validsection(field,mult) {
1218: var str = field.value;
1219: var badsec=0;
1220: var reserved=0;
1221: if (window.RegExp) {
1222: var badsecnum=0;
1223: var reservednum=0;
1224: var pattern=/[^a-zA-Z0-9]/;
1225: str = str.replace(/(^\\s*)|(\\s*\$)/gi,"");
1226: str = str.replace(/[ ]{2,}/gi," ");
1227: if (mult == '1') {
1228: var sections = new Array();
1229: sections = str.split(/\\s*[\\s,;:]\\s*/);
1230: var i;
1231: for (i=0; i<sections.length; i++) {
1232: if ((sections[i] != '') && (sections[i] != undefined) && (sections[i] != null)) {
1233: if (pattern.test(sections[i])) {
1234: badsecnum++;
1235: } else {
1236: if (sections[i] == 'none') {
1237: reservednum++;
1238: }
1239: }
1240: }
1241: }
1242: } else {
1243: if ((str != '') && (str != undefined) && (str != null)) {
1244: if (pattern.test(str)) {
1245: badsecnum++;
1246: } else {
1247: if (str == 'none') {
1248: reservednum++;
1249: }
1250: }
1251: }
1252: }
1253: if (badsecnum > 0) {
1254: return 'badsec';
1255: }
1256: if (reservednum > 0) {
1257: return 'reserved';
1258: }
1259: }
1260: return;
1261: }
1262: END
1263: }
1264:
1265: sub close_popup_form {
1266: my $close= &mt('Close Window');
1267: return << "END";
1268: <p><form name="displayreq" action="" method="post">
1269: <input type="button" name="closeme" value="$close" onclick="javascript:self.close();" />
1270: </form></p>
1271: END
1272: }
1273:
1274: sub get_instcode {
1275: my ($dom) = @_;
1276: my ($instcode,$numtitles);
1277: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
1278: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1279: \%cat_order,\@code_order);
1280: $numtitles = scalar(@codetitles);
1281: if (@code_order > 0) {
1282: my $message;
1283: foreach my $item (@code_order) {
1284: $instcode .= $env{'form.instcode_'.$item};
1285: }
1286: }
1287: return ($instcode,$numtitles);
1288: }
1289:
1290: sub print_request_form {
1291: my ($r,$action,$state,$page,$states,$dom,$newinstcode,$codechk,$checkedcode,
1292: $description,$invalidcrosslist) = @_;
1293: my $formname = 'requestcrs';
1294: my ($next,$prev,$message,$output,$codepicker,$crstype);
1295: $prev = $states->{$action}[$page-1];
1296: $next = $states->{$action}[$page+1];
1297: my %navtxt = &Apache::lonlocal::texthash (
1298: prev => 'Back',
1299: next => 'Next',
1300: );
1301: $crstype = $env{'form.crstype'};
1302: $r->print('<br /><form name="'.$formname.'" method="post" action="/adm/requestcourse">');
1303: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk,
1304: @disallowed);
1305: if ($crstype eq 'official') {
1306: if ($env{'form.instcode'} ne '') {
1307: $instcode = $env{'form.instcode'};
1308: } elsif ($newinstcode ne '') {
1309: $instcode = $newinstcode;
1310: }
1311: if ($checkedcode) {
1312: if ($codechk eq 'valid') {
1313: $message = '<div class="LC_info">'.
1314: &mt('The chosen course category [_1] is valid.','<b>'.
1315: $instcode.'</b>').
1316: '<input type="hidden" name="instcode" value="'.
1317: $instcode.'" /></div>';
1318: } else {
1319: $message = '<div class="LC_warning">'.
1320: &mt('No course was found matching your choice of institutional course category.');
1321: if ($codechk ne '') {
1322: $message .= '<br />'.$codechk;
1323: }
1324: $message .= '</div>';
1325: $prev = 'crstype';
1326: }
1327: $r->print($message);
1328: }
1329: }
1330: if ($prev eq 'crstype') {
1331: if ($crstype eq 'official') {
1332: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1333: \%cat_order,\@code_order);
1334: }
1335: if (@code_order > 0) {
1336: $codepicker = &coursecode_form($dom,'instcode',\@codetitles,
1337: \%cat_titles,\%cat_order);
1338: if ($codepicker) {
1339: $r->print(&mt('Specify the course to be created.').
1340: '<div>'.&Apache::lonhtmlcommon::start_pick_box().
1341: $codepicker.
1342: &Apache::lonhtmlcommon::end_pick_box().'</div>');
1343: } else {
1344: $next = $states->{$action}[$page+2];
1345: $r->print(&courseinfo_form($dom,$formname,$crstype,$next));
1346: }
1347: } else {
1348: if ($crstype eq 'official') {
1349: $next = $states->{$action}[$page+2];
1350: }
1351: $r->print(&courseinfo_form($dom,$formname,$crstype,$next));
1352: }
1353: } elsif ($prev eq 'codepick') {
1354: if ($instcode eq '') {
1355: $prev = $states->{$action}[$page-2];
1356: }
1357: $r->print(&courseinfo_form($dom,$formname,$crstype,$next,$description));
1358: } elsif ($state eq 'enrollment') {
1359: if ($crstype eq 'official') {
1360: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1361: \%cat_order,\@code_order);
1362: }
1363: $r->print(&print_enrollment_menu($formname,$instcode,$dom,\@codetitles,
1364: \%cat_titles,\%cat_order,\@code_order,
1365: $invalidcrosslist));
1366: } elsif ($state eq 'personnel') {
1367: $r->print(&print_personnel_menu($dom,$formname,$crstype,$invalidcrosslist));
1368: } elsif ($state eq 'review') {
1369: my (%alerts,%rulematch,%inst_results,%curr_rules,%got_rules,%disallowmsg);
1370: my $now = time;
1371: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1372: my $personname = $env{'form.person_'.$i.'_uname'};
1373: my $persondom = $env{'form.person_'.$i.'_dom'};
1374: if (($personname =~ /^$match_username$/) &&
1375: ($persondom =~ /^$match_domain$/)) {
1376: if (&Apache::lonnet::domain($persondom)) {
1377: my $personhome =
1378: &Apache::lonnet::homeserver($personname,$persondom);
1379: if ($personhome eq 'no_host') {
1380: if ($persondom ne $dom) {
1381: my $skipuser = 1;
1382: if ($env{'user.role.dc./'.$persondom.'/'}) {
1383: my ($start,$end) = split('.',$env{'user.role.dc./'.$persondom.'/'});
1384: if (((!$start) || ($start < $now)) &&
1385: ((!$end) || ($end > $now))) {
1386: $skipuser = 0;
1387: }
1388: }
1389: if ($skipuser) {
1390: push(@disallowed,$i);
1391: $disallowmsg{$i} = &mt('[_1] was excluded because new users need be from the course domain','<tt>'.$personname.':'.$persondom.'</tt>');
1392: next;
1393: }
1394: }
1395: if (&get_cancreate_status($persondom,$personname,$dom)) {
1396: my ($allowed,$msg) =
1397: &check_newuser_rules($persondom,$personname,
1398: \%alerts,\%rulematch,\%inst_results,
1399: \%curr_rules,\%got_rules);
1400: if ($allowed) {
1401: if (ref($inst_results{$personname.':'.$persondom}) eq 'HASH') {
1402: if ($inst_results{$personname.':'.$persondom}{'lastname'} ne '') {
1403: $env{'form.person_'.$i.'_lastname'} = $inst_results{$personname.':'.$persondom}{'lastname'};
1404: }
1405: if ($inst_results{$personname.':'.$persondom}{'firstname'} ne '') {
1406: $env{'form.person_'.$i.'_firstname'} = $inst_results{$personname.':'.$persondom}{'firstname'};
1407: }
1408: if ($inst_results{$personname.':'.$persondom}{'permanentemail'} ne '') {
1409: $env{'form.person_'.$i.'_emailaddr'} = $inst_results{$personname.':'.$persondom}{'permanentemail'};
1410: }
1411: }
1412: } else {
1413: push(@disallowed,$i);
1414: $disallowmsg{$i} = &mt('[_1] was excluded because the username violated format rules for the domain','<tt>'.$personname.':'.$persondom.'</tt>');
1415: }
1416: } else {
1417: push(@disallowed,$i);
1418: $disallowmsg{$i} = &mt('[_1] was excluded because you may not request new users in the domain','<tt>'.$personname.':'.$persondom.'</tt>');
1419: }
1420: } else {
1421: my %userenv =
1422: &Apache::lonnet::userenvironment($persondom,$personname,'lastname','firstname','permanentemail');
1423: if ($env{'form.person_'.$i.'_lastname'} eq '') {
1424: $env{'form.person_'.$i.'_lastname'} = $userenv{'lastname'};
1425: }
1426: if ($env{'form.person_'.$i.'_firstname'} eq '') {
1427: $env{'form.person_'.$i.'_firstname'} = $userenv{'firstname'};
1428: }
1429: if ($env{'form.person_'.$i.'_emailaddr'} eq '') {
1430: $env{'form.person_'.$i.'_emailaddr'} = $userenv{'permanentemail'};
1431: }
1432: }
1433: } elsif ($personname ne '') {
1434: push(@disallowed,$i);
1435: $disallowmsg{$i} = &mt('[_1] was excluded because the domain is invalid','<tt>'.$personname.':'.$persondom.'</tt>');
1436: }
1437: } elsif ($personname ne '') {
1438: push(@disallowed,$i);
1439: $disallowmsg{$i} = &mt('[_1] was excluded because the username or domain is invalid.','<tt>'.$personname.':'.$persondom.'</tt>');
1440: }
1441: }
1442: my $cnum;
1443: if ($env{'form.origcnum'} =~ /^($match_courseid)$/) {
1444: $cnum = $env{'form.origcnum'};
1445: } else {
1446: $cnum = &Apache::lonnet::generate_coursenum($dom);
1447: }
1448: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1449: \%cat_order,\@code_order);
1450: if ($crstype eq 'community') {
1451: $r->print('<h3>'.&mt('Review community request details before submission').'</h3>');
1452: } else {
1453: $r->print('<h3>'.&mt('Review course request details before submission').'</h3>');
1454: }
1455: $r->print(&print_review($dom,\@codetitles,\%cat_titles,\%cat_order,\@code_order,'','',\@disallowed,\%disallowmsg).
1456: '<input type="hidden" name="cnum" value="'.$cnum.'" />');
1457: if ($crstype eq 'community') {
1458: $navtxt{'next'} = &mt('Submit community request');
1459: } else {
1460: $navtxt{'next'} = &mt('Submit course request');
1461: }
1462: } elsif ($state eq 'process') {
1463: if ($crstype eq 'official') {
1464: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1465: \%cat_order,\@code_order);
1466: }
1467: my ($storeresult,$result) = &print_request_outcome($r,$dom,\@codetitles,
1468: \@code_order);
1469: $r->print($result);
1470: if (($storeresult eq 'ok') || ($storeresult eq 'created')) {
1471: $r->print('<p>');
1472: if ($storeresult eq 'ok') {
1473: $r->print('<a href="/adm/requestcourse?action=view&state=details&showdom='.$dom.'&cnum='. $env{'form.cnum'}.'">'.
1474: &mt('Modify this request').'</a>'.(' 'x4));
1475: }
1476: unless ($env{'form.concepttest'}) {
1477: $r->print('<a href="/adm/requestcourse">'.&mt('Make another request').'</a></p>');
1478: }
1479: return;
1480: }
1481: }
1482: my @excluded = &get_excluded_elements($dom,$states,$action,$state);
1483: if ($state eq 'personnel') {
1484: push(@excluded,'persontotal');
1485: }
1486: if ($state eq 'review') {
1487: if (@disallowed > 0) {
1488: my @items = qw(uname dom lastname firstname emailaddr hidedom role newsec);
1489: my @currsecs = ¤t_lc_sections();
1490: if (@currsecs) {
1491: push(@items,'sec');
1492: }
1493: my $count = 0;
1494: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1495: unless ($env{'form.person_'.$i.'_uname'} eq '') {
1496: if (grep(/^$i$/,@disallowed)) {
1497: foreach my $item (@items) {
1498: $env{'form.person_'.$i.'_'.$item} = '';
1499: }
1500: } else {
1501: foreach my $item (@items) {
1502: $env{'form.person_'.$count.'_'.$item} = $env{'form.person_'.$i.'_'.$item};
1503: }
1504: }
1505: }
1506: $count ++;
1507: }
1508: $env{'form.persontotal'} = $count;
1509:
1510: }
1511: }
1512: if ($state eq 'enrollment') {
1513: push(@excluded,'crosslisttotal');
1514: }
1515: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</form>');
1516: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
1517: $navtxt{'next'},$state);
1518: return;
1519: }
1520:
1521: sub get_cancreate_status {
1522: my ($persondom,$personname,$dom) = @_;
1523: my ($rules,$ruleorder) =
1524: &Apache::lonnet::inst_userrules($persondom,'username');
1525: my $usertype = &Apache::lonuserutils::check_usertype($persondom,$personname,
1526: $rules);
1527: return &Apache::lonuserutils::can_create_user($dom,'requestcrs',$usertype);
1528: }
1529:
1530: sub check_newuser_rules {
1531: my ($persondom,$personname,$alerts,$rulematch,$inst_results,$curr_rules,
1532: $got_rules) = @_;
1533: my $allowed = 1;
1534: my $newuser = 1;
1535: my ($checkhash,$userchkmsg);
1536: my $checks = { 'username' => 1 };
1537: $checkhash->{$personname.':'.$persondom} = { 'newuser' => $newuser };
1538: &Apache::loncommon::user_rule_check($checkhash,$checks,$alerts,$rulematch,
1539: $inst_results,$curr_rules,$got_rules);
1540: if (ref($alerts->{'username'}) eq 'HASH') {
1541: if (ref($alerts->{'username'}{$persondom}) eq 'HASH') {
1542: my $domdesc =
1543: &Apache::lonnet::domain($persondom,'description');
1544: if ($alerts->{'username'}{$persondom}{$personname}) {
1545: if (ref($curr_rules->{$persondom}) eq 'HASH') {
1546: $userchkmsg =
1547: &Apache::loncommon::instrule_disallow_msg('username',
1548: $domdesc,1).
1549: &Apache::loncommon::user_rule_formats($persondom,
1550: $domdesc,$curr_rules->{$persondom}{'username'},
1551: 'username');
1552: }
1553: $allowed = 0;
1554: }
1555: }
1556: }
1557: return ($allowed,$userchkmsg);
1558: }
1559:
1560: sub get_excluded_elements {
1561: my ($dom,$states,$action,$state) = @_;
1562: my @excluded = ('counter');
1563: my %elements = &form_elements($dom);
1564: if (ref($states) eq 'HASH') {
1565: if (ref($states->{$action}) eq 'ARRAY') {
1566: my @items = @{$states->{$action}};
1567: my $numitems = scalar(@items);
1568: if ($numitems) {
1569: for (my $i=$numitems-1; $i>=0; $i--) {
1570: if (ref($elements{$action}) eq 'HASH') {
1571: if (ref($elements{$action}{$items[$i]}) eq 'HASH') {
1572: foreach my $key (keys(%{$elements{$action}{$items[$i]}})) {
1573: push(@excluded,$key);
1574: }
1575: }
1576: }
1577: last if ($items[$i] eq $state);
1578: }
1579: }
1580: }
1581: }
1582: if (grep(/^instcode_/,@excluded)) {
1583: push(@excluded,'instcode');
1584: }
1585: return @excluded;
1586: }
1587:
1588: sub print_enrollment_menu {
1589: my ($formname,$instcode,$dom,$codetitles,$cat_titles,$cat_order,$code_order,
1590: $invalidcrosslist) =@_;
1591: my ($sections,$autoenroll,$access_dates,$output,$hasauto);
1592: my $starttime = time;
1593: my $endtime = time+(6*30*24*60*60); # 6 months from now, approx
1594:
1595: my %accesstitles = (
1596: 'start' => 'Default start access',
1597: 'end' => 'Default end access',
1598: );
1599: my %enrolltitles = (
1600: 'start' => 'Start auto-enrollment',
1601: 'end' => 'End auto-enrollment',
1602: );
1603: if ($env{'form.crstype'} eq 'official') {
1604: if (&Apache::lonnet::auto_run('',$dom)) {
1605: $output = &show_invalid_crosslists($invalidcrosslist);
1606: my ($section_form,$crosslist_form);
1607: $section_form = &inst_section_selector($dom,$instcode);
1608: if ($section_form) {
1609: $sections = &Apache::lonhtmlcommon::row_headline().
1610: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Sections').
1611: ' '.&mt('Sections for auto-enrollment').'</h3>'.
1612: &Apache::lonhtmlcommon::row_closure(1).
1613: $section_form;
1614: }
1615: my $crosslisttotal = $env{'form.crosslisttotal'};
1616: if (!$crosslisttotal) {
1617: $crosslisttotal = 1;
1618: }
1619: if ($env{'form.addcrosslist'}) {
1620: $crosslisttotal ++;
1621: }
1622: for (my $i=0; $i<$crosslisttotal; $i++) {
1623: $crosslist_form .= &coursecode_form($dom,'crosslist',$codetitles,
1624: $cat_titles,$cat_order,$i);
1625: }
1626: if ($crosslist_form) {
1627: $crosslist_form .=
1628: &Apache::lonhtmlcommon::row_title(&mt('Add another')).
1629: '<input name="crosslisttotal" type="hidden" value="'.$crosslisttotal.'" />'.
1630: '<input name="addcrosslist" type="checkbox" value="'.$crosslisttotal.'"'.
1631: ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
1632: "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure();
1633: $sections .= &Apache::lonhtmlcommon::row_headline.
1634: '<h3>'.&mt('Crosslisted courses for auto-enrollment').'</h3>'.
1635: &Apache::lonhtmlcommon::row_closure(1).
1636: $crosslist_form;
1637: }
1638: $hasauto = 1;
1639: $autoenroll =
1640: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic('Course_Request_Autoadd').' '.&mt('Add registered students automatically')).
1641: '<span class="LC_nobreak"><label>'.
1642: '<input type="radio" name="autoadds" value="1">'.
1643: &mt('Yes').'</label>'.(' 'x3).'<label>'.
1644: '<input type="radio" name="autoadds" value="0" checked="checked">'.
1645: &mt('No').'</label></span>'.
1646: &Apache::lonhtmlcommon::row_closure(1).
1647: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic('Course_Request_Autodrop').' '.&mt('Drop unregistered students automatically')).
1648: '<span class="LC_nobreak"><label>'.
1649: '<input type="radio" name="autodrops" value="1">'.
1650: &mt('Yes').'</label>'.(' 'x3).'<label>'.
1651: '<input type="radio" name="autodrops" value="0" checked="checked">'.
1652: &mt('No').'</label></span>'.
1653: &Apache::lonhtmlcommon::row_closure(1).
1654: &date_setting_table($starttime,$endtime,$formname,'enroll',
1655: $hasauto,%enrolltitles);
1656: }
1657: }
1658: my $access_dates =
1659: &date_setting_table($starttime,$endtime,$formname,'access',$hasauto,
1660: %accesstitles);
1661: if ($sections) {
1662: $output .= $sections;
1663: }
1664: if ($autoenroll) {
1665: $output .= &Apache::lonhtmlcommon::row_headline('Auto-enroll').
1666: '<h3>'.&mt('Auto-enrollment settings').'</h3>'.
1667: &Apache::lonhtmlcommon::row_closure(1).
1668: $autoenroll;
1669: }
1670: if ($access_dates) {
1671: my $header = &mt('Access dates for students');
1672: if ($env{'form.crstype'} eq 'community') {
1673: $header = &mt('Access dates for community members');
1674: }
1675: $output .= &Apache::lonhtmlcommon::row_headline('Access').
1676: '<h3>'.$header.'</h3>'.
1677: &Apache::lonhtmlcommon::row_closure(1).
1678: $access_dates
1679: }
1680: if ($dom eq 'gcitest') {
1681: return $output;
1682: } else {
1683: return '<div>'.&Apache::lonhtmlcommon::start_pick_box().$output.
1684: &Apache::lonhtmlcommon::end_pick_box().'</div>';
1685: }
1686: }
1687:
1688: sub show_invalid_crosslists {
1689: my ($invalidcrosslist) = @_;
1690: my $output;
1691: if (ref($invalidcrosslist) eq 'ARRAY') {
1692: if (@{$invalidcrosslist} > 0) {
1693: $output = '<div class="LC_warning">'.
1694: &mt('The following crosslisted courses were invalid:').'<ul>';
1695: foreach my $item (@{$invalidcrosslist}) {
1696: $output .= '<li>'.$item.'</li>';
1697: }
1698: $output .= '</ul></div><br />';
1699: }
1700: }
1701: return $output;
1702: }
1703:
1704:
1705: sub inst_section_selector {
1706: my ($dom,$instcode) = @_;
1707: my @sections = &Apache::lonnet::auto_get_sections(undef,$dom,$instcode);
1708: my $sectotal = scalar(@sections);
1709: my $output;
1710: if ($sectotal) {
1711: $output .= &Apache::lonhtmlcommon::row_title(&mt('Sections of [_1]',$instcode)).
1712: &Apache::loncommon::start_data_table().
1713: &Apache::loncommon::start_data_table_row().
1714: '<th>'.&mt('Include?').'<input type="hidden" name="sectotal" '.
1715: 'value="'.$sectotal.'" /></th>'.
1716: '<th>'.&mt('Institutional Section').'</th>'.
1717: '<th>'.&Apache::loncommon::help_open_topic('Course_Request_LCSection').
1718: ' '.&mt('LON-CAPA section').'</th>'.
1719: &Apache::loncommon::end_data_table_row();
1720: for (my $i=0; $i<@sections; $i++) {
1721: my $colflag = $i%2;
1722: my $secon = ' checked="checked"';
1723: my $secoff = '';
1724: if ($env{'form.origcnum'}) {
1725: $secoff = $secon;
1726: $secon='';
1727: }
1728: $output .= &Apache::loncommon::start_data_table_row().
1729: '<td><label><input type="radio" name="sec_'.$i.
1730: '"'.$secon.' value="1" />'.&mt('Yes').'</label>'.
1731: (' 'x2).'<label><input type="radio" name="sec_'.$i.
1732: '"'.$secoff.' value="0" />'.&mt('No').'</label></td>'.
1733: '<td align="center">'.$sections[$i].
1734: '<input type="hidden" name="secnum_'.$i.'" value="'.
1735: $sections[$i].'" /></td>'.
1736: '<td><input type="text" size="10" name="loncapasec_'.$i.
1737: '" value="'.$sections[$i].'" /></td>'.
1738: &Apache::loncommon::end_data_table_row();
1739: }
1740: $output .= &Apache::loncommon::end_data_table().
1741: &Apache::lonhtmlcommon::row_closure();
1742: }
1743: return $output;
1744: }
1745:
1746: sub date_setting_table {
1747: my ($starttime,$endtime,$formname,$prefix,$hasauto,%datetitles) = @_;
1748: my ($perpetual,$table);
1749: my $startform = &Apache::lonhtmlcommon::date_setter($formname,$prefix.'start',
1750: $starttime,'','','',1,'','','',1);
1751: my $endform = &Apache::lonhtmlcommon::date_setter($formname,$prefix.'end',
1752: $endtime,'','','',1,'','','',1);
1753: my $closure = '';
1754: if ($prefix eq 'access') {
1755: $perpetual = ' <span class="LC_nobreak"><label>'.
1756: '<input type="checkbox" name="no_end_date" />'.
1757: &mt('No end date').'</label></span>';
1758: $closure = '1';
1759: }
1760:
1761: my %help_item = (
1762: access => {
1763: start => 'Course_Request_Access_Start',
1764: end => 'Course_Request_Access_End',
1765: },
1766: enroll => {
1767: start => 'Course_Request_Enroll_Start',
1768: end => 'Course_Request_Enroll_End',
1769: },
1770: );
1771: if ($hasauto) {
1772: $help_item{'access'}{'start'} = 'Course_Request_RegAccess_Start';
1773: $help_item{'access'}{'end'} = 'Course_Request_RegAccess_End';
1774: }
1775:
1776: $table = &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic($help_item{$prefix}{'start'}).
1777: ' '.$datetitles{'start'}).$startform.
1778: &Apache::lonhtmlcommon::row_closure(1).
1779: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic($help_item{$prefix}{'end'}).
1780: ' '.$datetitles{'end'}).$endform.$perpetual.
1781: &Apache::lonhtmlcommon::row_closure($closure);
1782: return $table;
1783: }
1784:
1785: sub print_personnel_menu {
1786: my ($dom,$formname,$crstype,$invalidcrosslist) = @_;
1787: my $output;
1788: if ($crstype eq 'official') {
1789: if (&Apache::lonnet::auto_run('',$dom)) {
1790: $output .= &show_invalid_crosslists($invalidcrosslist);
1791: }
1792: }
1793: $output .= '<div>'.&Apache::lonhtmlcommon::start_pick_box();
1794: my $persontotal = $env{'form.persontotal'};
1795: if ((!defined($persontotal)) || (!$persontotal)) {
1796: $persontotal = 1;
1797: }
1798: if ($env{'form.addperson'}) {
1799: $persontotal ++;
1800: }
1801: my @items = ('uname','dom','lastname','firstname','emailaddr','hidedom');
1802:
1803: my $type = 'Course';
1804: if ($crstype eq 'community') {
1805: $type = 'Community';
1806: }
1807: my $roleoptions;
1808: my @roles = &Apache::lonuserutils::roles_by_context('course','',$type);
1809: foreach my $role (@roles) {
1810: my $plrole = &Apache::lonnet::plaintext($role,$type);
1811: $roleoptions .= ' <option value="'.$role.'">'.$plrole.'</option>'."\n";
1812: }
1813: my %customroles=&Apache::lonuserutils::my_custom_roles();
1814: if (keys(%customroles) > 0) {
1815: foreach my $cust (sort(keys(%customroles))) {
1816: my $custrole="cr/$env{'user.domain'}/$env{'user.name'}/$cust";
1817: $roleoptions .= ' <option value="'.$custrole.'">'.$cust.'</option>'."\n";
1818: }
1819: }
1820:
1821: my @currsecs = ¤t_lc_sections();
1822:
1823: my ($existtitle,$existops,$existmult,$newtitle,$seccolspan);
1824: if (@currsecs) {
1825: my $existsize = scalar(@currsecs);
1826: if ($existsize > 3) {
1827: $existsize = 3;
1828: }
1829: if ($existsize > 1) {
1830: $existmult = ' multiple="multiple" size="'.$existsize.'" ';
1831: }
1832: @currsecs = sort { $a <=> $b } (@currsecs);
1833: $existtitle = &mt('Official').': ';
1834: $existops = '<option value="">'.&mt('None').'</option>';
1835: foreach my $sec (@currsecs) {
1836: $existops .= '<option value="'.$sec.'">'.$sec.'</option>'."\n";
1837: }
1838: $seccolspan = ' colspan="2"';
1839: $newtitle = &mt('Other').': ';
1840: }
1841:
1842: if ($persontotal) {
1843: my %lt = &Apache::lonlocal::texthash(
1844: community => 'Requestor is automatically assigned Coordinator role.',
1845: official => 'Requestor is automatically assigned Course Coordinator role.',
1846: );
1847: $lt{'unofficial'} = $lt{'official'};
1848: $output .= &Apache::lonhtmlcommon::row_headline().
1849: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Personnel').' '.$lt{$crstype}.' '.&mt('Include other personnel?').'</h3>';
1850: }
1851: for (my $i=0; $i<$persontotal; $i++) {
1852: my @linkargs = map { 'person_'.$i.'_'.$_ } (@items);
1853: my $linkargstr = join("','",@linkargs);
1854: my $uname_form = '<input type="text" name="person_'.$i.'_uname" value="" size="20" />';
1855: my $onchange = 'javascript:fix_domain('."'$formname','person_".$i."_dom',".
1856: "'person_".$i."_hidedom','person_".$i."_uname'".');';
1857: my $udom_form = &Apache::loncommon::select_dom_form($dom,'person_'.$i.'_dom','',
1858: 1,$onchange).
1859: '<input type="hidden" name="person_'.$i.'_hidedom" value="" />';
1860: my %form_elems;
1861: foreach my $item (@items) {
1862: next if (($item eq 'dom') || ($item eq 'uname') || ($item eq 'hidedom'));
1863: $form_elems{$item} = '<input type="text" name="person_'.$i.'_'.$item.'" '.
1864: 'value="" readonly="readonly" />';
1865: }
1866: my $roleselector = '<select name="person_'.$i.'_role">'."\n".
1867: $roleoptions.'</select>';
1868: my $sectionselector;
1869: if (@currsecs) {
1870: $sectionselector = $existtitle.'<select name="person_'.$i.'_sec"'.
1871: $existmult.'>'."\n".$existops.'</select>'.(' ' x3);
1872: }
1873: $sectionselector .= $newtitle.
1874: '<input type="text" name="person_'.$i.'_newsec" size="15" value="" />'."\n";
1875: my $usersrchlinktxt = &mt('Search for user');
1876: my $usersrchlink = &Apache::loncommon::selectuser_link($formname,@linkargs,$dom,
1877: $usersrchlinktxt);
1878: my $userchklinktxt = &mt('Check username');
1879: my $userchklink = &Apache::loncommon::selectuser_link($formname,@linkargs,$dom,
1880: $userchklinktxt,'checkusername');
1881: $output .=
1882: &Apache::lonhtmlcommon::row_title(&mt('Additional Personnel')).
1883: '<table><tr><td align="center" valign="middle"><b>'.$usersrchlink.'</b></td>'."\n".
1884: '<td align="left" valign="top" colspan="2"><span class="LC_nobreak">'.
1885: &mt('Username').': '.$uname_form.' '.$userchklink.'</span><br />'."\n".
1886: '<span class="LC_nobreak">'.&mt('Domain').': '.$udom_form.'</span></td>'.
1887: '</tr>'."\n".'<tr>'.
1888: '<td align="center" valign="top">'.&mt('First Name').'<br />'.$form_elems{'firstname'}.'</td>'."\n".
1889: '<td align="center" valign="top">'.&mt('Last Name').'<br />'.$form_elems{'lastname'}.'</td>'."\n".
1890: '<td align="center" valign="top">'.&mt('E-mail').'<br />'.$form_elems{'emailaddr'}.'</td></tr>'."\n".
1891: '<tr><td align="center" valign="top">'.&Apache::loncommon::help_open_topic('Course_Roles').' '.&mt('Role').'<br />'.$roleselector.'</td>'."\n".
1892: '<td'.$seccolspan.' align="center" valign="top">'.
1893: &Apache::loncommon::help_open_topic('Course_Request_Rolesection').' '.&mt('LON-CAPA Section(s)').'<br />'.$sectionselector.'</td>'."\n".
1894: '</tr></table>'.&Apache::lonhtmlcommon::row_closure();
1895: }
1896: $output .= &Apache::lonhtmlcommon::row_title(&mt('Add another')).
1897: '<input name="persontotal" type="hidden" value="'.$persontotal.'" />'.
1898: '<input name="addperson" type="checkbox" value="'.$persontotal.'"'.
1899: ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
1900: "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure(1).
1901: &Apache::lonhtmlcommon::end_pick_box().'</div>';
1902: if ($crstype eq 'community') {
1903: $output .= '<p>'.&mt('You may also add users later, once the community has been created, by using the "Manage community users" link, accessible from the "Main Menu".').'</p>';
1904: } else {
1905: $output .= '<p>'.&mt('You may also add users later, once the course has been created, by using the "Manage course users" link, accessible from the "Main Menu".').'</p>';
1906: }
1907: return $output;
1908: }
1909:
1910: sub current_lc_sections {
1911: my @currsecs;
1912: if ($env{'form.sectotal'}) {
1913: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
1914: if ($env{'form.sec_'.$i}) {
1915: if (defined($env{'form.loncapasec_'.$i})) {
1916: my $lcsec = $env{'form.loncapasec_'.$i};
1917: unless (grep(/^\Q$lcsec\E$/,@currsecs)) {
1918: push(@currsecs,$lcsec);
1919: }
1920: }
1921: }
1922: }
1923: }
1924: return @currsecs;
1925: }
1926:
1927: sub print_request_status {
1928: my ($dom) = @_;
1929: my %statusinfo = &Apache::lonnet::dump('courserequests',$env{'user.domain'},
1930: $env{'user.name'},'^status:'.$dom);
1931: my ($output,$formname,%queue_by_date);
1932: my ($types,$typenames) = &Apache::loncommon::course_types();
1933: foreach my $key (keys(%statusinfo)) {
1934: if (($statusinfo{$key} eq 'approval') || ($statusinfo{$key} eq 'pending')) {
1935: (undef,my($cdom,$cnum)) = split(':',$key);
1936: next if ($cdom ne $dom);
1937: my $requestkey = $cdom.'_'.$cnum;
1938: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
1939: my %history = &Apache::lonnet::restore($requestkey,'courserequests',
1940: $env{'user.domain'},$env{'user.name'});
1941: my $entry;
1942: my $timestamp = $history{'reqtime'};
1943: my $crstype = $history{'crstype'};
1944: my $disposition = $history{'disposition'};
1945: next if ((exists($history{'status'})) && ($history{'status'} eq 'created'));
1946: next unless (($env{'form.crstype'} eq 'any') ||
1947: ($env{'form.crstype'} eq $crstype));
1948: next unless (($disposition eq 'approval') ||
1949: ($disposition eq 'pending'));
1950: if (ref($history{'details'}) eq 'HASH') {
1951: $entry = $requestkey.':'.$crstype.':'.
1952: &escape($history{'details'}{'cdescr'});
1953: if ($crstype eq 'official') {
1954: $entry .= ':'.&escape($history{'details'}{'instcode'});
1955: }
1956: }
1957: if ($entry ne '') {
1958: if (exists($queue_by_date{$timestamp})) {
1959: if (ref($queue_by_date{$timestamp}) eq 'ARRAY') {
1960: push(@{$queue_by_date{$timestamp}},$entry);
1961: }
1962: } else {
1963: @{$queue_by_date{$timestamp}} = ($entry);
1964: }
1965: }
1966: }
1967: }
1968: }
1969: $formname = 'requestcrs';
1970: my @sortedtimes = sort {$a <=> $b} (keys(%queue_by_date));
1971: $output = '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
1972:
1973: '<input type="hidden" name="state" value="'.$env{'form.state'}.'" />'."\n".
1974: '<input type="hidden" name="crstype" value="'.$env{'form.crstype'}.'" />'."\n".
1975: '<input type="hidden" name="showdom" value="" />'."\n".
1976: '<input type="hidden" name="cnum" value="" />'."\n";
1977: if (@sortedtimes > 0) {
1978: my $desctitle;
1979: if ($env{'form.crstype'} eq 'any') {
1980: $desctitle = &mt('Course/Community Description')
1981: } elsif ($env{'form.crstype'} eq 'community') {
1982: $desctitle = &mt('Community Description')
1983: } else {
1984: $desctitle = &mt('Course Description');
1985: }
1986: $output .= &Apache::loncommon::start_data_table().
1987: &Apache::loncommon::start_data_table_header_row().
1988: '<th>'.&mt('Action').'</th>'.
1989: '<th>'.$desctitle.'</th>'.
1990: '<th>'.&mt('Domain').'</th>';
1991: if ($env{'form.crstype'} eq 'any') {
1992: $output .= '<th>'.&mt('Type').'</th>';
1993: }
1994: if (($env{'form.crstype'} eq 'any') || ($env{'form.crstype'} eq 'official')) {
1995: $output .= '<th>'.&mt('Institutional Code').'</th>';
1996: }
1997: $output .= '<th>'.&mt('Date requested').'</th>'.
1998: &Apache::loncommon::end_data_table_header_row();
1999: my $count = 0;
2000: foreach my $item (@sortedtimes) {
2001: my $showtime = &Apache::lonlocal::locallocaltime($item);
2002: if (ref($queue_by_date{$item}) eq 'ARRAY') {
2003: foreach my $request (sort(@{$queue_by_date{$item}})) {
2004: my ($key,$type,$desc,$instcode) = split(':',$request);
2005: my ($cdom,$cnum) = split('_',$key);
2006: $output .= &Apache::loncommon::start_data_table_row().
2007: '<td><input type="button" value="'.&mt('Select').'" onclick="javascript:chooseRequest('."'$cdom','$cnum'".')" /></td>'.
2008: '<td>'.&unescape($desc).'</td>'.
2009: '<td>'.$cdom.'</td>';
2010: if ($env{'form.crstype'} eq 'any') {
2011: my $typename;
2012: if (ref($typenames) eq 'HASH') {
2013: $typename = &mt($typenames->{$type});
2014: }
2015: if ($typename eq '') {
2016: $typename = &mt('Unknown type');
2017: }
2018: $output .= '<td>'.$typename.'</td>';
2019: }
2020: if (($env{'form.crstype'} eq 'any') ||
2021: ($env{'form.crstype'} eq 'official')) {
2022: my $showinstcode;
2023: if ($type eq 'official') {
2024: $showinstcode = &unescape($instcode);
2025: } else {
2026: $showinstcode = &mt('Not applicable');
2027: }
2028: $output .= '<td>'.$showinstcode.'</td>';
2029: }
2030: $output .= '<td>'.$showtime.'</td>'.
2031: &Apache::loncommon::end_data_table_row();
2032: }
2033: }
2034: }
2035: $output .= &Apache::loncommon::end_data_table();
2036: } else {
2037: if ($env{'form.crstype'} eq 'any') {
2038: $output .= '<div>'.&mt('You have no matching course or community requests awaiting approval by a Domain Coordinator or held in a queue pending administrative action at your institution.').'</div>';
2039: } elsif ($env{'form.crstype'} eq 'community') {
2040: $output .= '<div>'.&mt('You have no matching community requests awaiting approval by a Domain Coordinator or held in a queue pending administrative action at your institution.').'</div>';
2041: } else {
2042: $output .= '<div>'.&mt('You have no matching course requests awaiting approval by a Domain Coordinator or held in a queue pending administrative action at your institution.').'</div>';
2043: }
2044: }
2045: $output .= '
2046: <br /><input type="button" name="prev" value="'.&mt('Back').'" onclick="javascript:backPage(document.'.$formname.",'crstype'".')" />';
2047: return $output;
2048: }
2049:
2050: sub print_cancel_request {
2051: my ($dom,$cnum) = @_;
2052: my $requestkey = $dom.'_'.$cnum;
2053: my ($result,$output);
2054: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
2055: my %history = &Apache::lonnet::restore($requestkey,'courserequests',
2056: $env{'user.domain'},$env{'user.name'});
2057: my $timestamp = $history{'reqtime'};
2058: my $crstype = $history{'crstype'};
2059: my $status = $history{'status'};
2060: if (($status eq 'cancelled') || ($status eq 'created')) {
2061: if ($status eq 'cancelled') {
2062: $output = &mt('This request has already been cancelled.');
2063: } elsif ($status eq 'created') {
2064: $output = &mt('This request has already been processed, and a course created.');
2065: }
2066: $output = &mt('No further action will be taken');
2067: } elsif (ref($history{'details'}) eq 'HASH') {
2068: my ($types,$typename) = &Apache::loncommon::course_types();
2069: my $showtype = $crstype;
2070: if (defined($typename->{$crstype})) {
2071: $showtype = $typename->{$crstype};
2072: }
2073: $output = '<p>'.&Apache::loncommon::start_data_table().
2074: &Apache::loncommon::start_data_table_header_row().
2075: '<th>'.&mt('Description').'</th><th>'.&mt('Requested').'</th>'.
2076: '<th>'.&mt('Type').'</th>'.
2077: &Apache::loncommon::end_data_table_header_row().
2078: &Apache::loncommon::start_data_table_row().
2079: '<td>'.$history{details}{'cdescr'}.'</td><td>'.
2080: &Apache::lonlocal::locallocaltime($timestamp).'</td>'.
2081: '<td>'.$showtype.'</td>'.
2082: &Apache::loncommon::end_data_table_row().
2083: &Apache::loncommon::end_data_table().
2084: '<br /><div class="LC_warning">';
2085: if ($crstype eq 'community') {
2086: $output .= &mt('Cancelling the request will remove it from the queue of pending community requests').'</div>';
2087: } else {
2088: $output .= &mt('Cancelling the request will remove it from the queue of pending course requests').'</div>';
2089: }
2090: $result = 'ok';
2091: } else {
2092: $output = '<div class="LC_error">'.&mt('No record exists for the course ID').'</div>';
2093: }
2094: } else {
2095: $output = '<div class="LC_error">'.&mt('Invalid course ID').'</div>';
2096: }
2097: return ($result,$output);
2098: }
2099:
2100: sub viewrequest_javascript {
2101: my ($formname,$next) = @_;
2102: return <<"ENDJS";
2103:
2104: function chooseRequest(cdom,cnum) {
2105: document.$formname.showdom.value = cdom;
2106: document.$formname.cnum.value = cnum;
2107: nextPage(document.$formname,'$next');
2108: }
2109:
2110: ENDJS
2111: }
2112:
2113: sub viewdetails_javascript {
2114: my ($formname) = @_;
2115: return << "ENDJS";
2116:
2117: function nextPage(formname,nextstate) {
2118: if (nextstate == "modify") {
2119: formname.state.value = "personnel";
2120: formname.action.value = "new";
2121: } else {
2122: formname.state.value = nextstate;
2123: }
2124: formname.submit();
2125: }
2126:
2127: function backPage(formname,prevstate) {
2128: formname.state.value = prevstate;
2129: formname.submit();
2130: }
2131:
2132: ENDJS
2133: }
2134:
2135: sub viewcancel_javascript {
2136: my $alert = &mt('Are you sure you want to cancel this request?\\n'.
2137: 'Your request will be removed.');
2138: return << "ENDJS";
2139: function nextPage(formname,nextstate) {
2140: if (confirm('$alert')) {
2141: formname.state.value = nextstate;
2142: formname.submit();
2143: }
2144: return;
2145: }
2146:
2147: ENDJS
2148: }
2149:
2150: sub print_request_logs {
2151: my ($jscript,$loaditems,$crumb) = @_;
2152: return;
2153: }
2154:
2155: sub print_review {
2156: my ($dom,$codetitles,$cat_titles,$cat_order,$code_order,$uname,$udom,
2157: $disallowed,$disallowmsg) = @_;
2158: my ($types,$typename) = &Apache::loncommon::course_types();
2159: my ($owner,$ownername,$owneremail);
2160: if ($uname eq '' || $udom eq '') {
2161: $uname = $env{'user.name'};
2162: $udom = $env{'user.domain'};
2163: }
2164: $owner = $uname.':'.$udom;
2165: $ownername = &Apache::loncommon::plainname($uname,$udom,'first');
2166: my %emails = &Apache::loncommon::getemails($uname,$udom);
2167: foreach my $email ('permanentemail','critnotification','notification') {
2168: $owneremail = $emails{$email};
2169: last if ($owneremail ne '');
2170: }
2171: my ($inst_headers,$inst_values,$crstypename,$enroll_headers,$enroll_values,
2172: $section_headers,$section_values,$personnel_headers,$personnel_values);
2173:
2174: $crstypename = $env{'form.crstype'};
2175: if (ref($typename) eq 'HASH') {
2176: unless ($typename->{$env{'form.crstype'}} eq '') {
2177: $crstypename = &mt($typename->{$env{'form.crstype'}});
2178: }
2179: }
2180: my $category = 'Course';
2181: if ($env{'form.crstype'} eq 'community') {
2182: $category = 'Community';
2183: }
2184:
2185: $inst_headers = '<th>'.&mt('Description').'</th><th>'.&mt('Type').'</th>';
2186: $inst_values = '<td>'.$env{'form.cdescr'}.'</td><td>'.$crstypename.'</td>';
2187:
2188: my $enrollrow_title = &mt('Default Access Dates').'<br />'.
2189: '('.&Apache::lonnet::plaintext('st',$category).')';
2190: if ($env{'form.crstype'} eq 'official') {
2191: if ((ref($codetitles) eq 'ARRAY') && (ref($cat_titles) eq 'HASH')) {
2192: foreach my $title (@{$codetitles}) {
2193: if ($env{'form.instcode_'.$title} ne '') {
2194: $inst_headers .= '<th>'.$title.'</th>';
2195: my $longitem = $env{'form.instcode_'.$title};
2196: if (ref($cat_titles->{$title}) eq 'HASH') {
2197: if ($cat_titles->{$title}{$env{'form.instcode_'.$title}} ne '') {
2198: $longitem = $cat_titles->{$title}{$env{'form.instcode_'.$title}};
2199: }
2200: }
2201: $inst_values .= '<td>'.$longitem.'</td>';
2202: }
2203: }
2204: }
2205: if (&Apache::lonnet::auto_run('',$dom)) {
2206: $enrollrow_title = &mt('Enrollment');
2207: $enroll_headers = '<th>'.&mt('Automatic Adds').'</th>'.
2208: '<th>'.&mt('Automatic Drops').'</th>'.
2209: '<th>'.&mt('Enrollment Starts').'</th>'.
2210: '<th>'.&mt('Enrollment Ends').'</th>';
2211: $section_headers = '<th>'.&mt('Sections').'</th>'.
2212: '<th>'.&mt('Crosslistings').'</th>';
2213:
2214: my ($enrollstart,$enrollend) = &dates_from_form('enrollstart','enrollend');
2215: my @autoroster = (&mt('No'),&mt('Yes'));
2216: $enroll_values = '<td>'.$autoroster[$env{'form.autoadds'}].'</td>'.
2217: '<td>'.$autoroster[$env{'form.autodrops'}].'</td>'.
2218: '<td>'.&Apache::lonlocal::locallocaltime($enrollstart).'</td>'.
2219: '<td>'.&Apache::lonlocal::locallocaltime($enrollend).'</td>';
2220: $section_values = '<td><table class="LC_innerpickbox"><tr><th>'.
2221: &mt('Institutional section').'</th>'.
2222: '<th>'.&mt('LON-CAPA section').'</th></tr>';
2223: my $secinfo;
2224: if ($env{'form.sectotal'} > 0) {
2225: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
2226: if ($env{'form.sec_'.$i}) {
2227: $secinfo .= '<tr><td>'.$env{'form.secnum_'.$i}.'</td><td>';
2228: if ($env{'form.loncapasec_'.$i} ne '') {
2229: $secinfo .= $env{'form.loncapasec_'.$i};
2230: } else {
2231: $secinfo .= &mt('None');
2232: }
2233: $secinfo .= '</td></tr>';
2234: }
2235: }
2236: }
2237: if ($secinfo eq '') {
2238: $secinfo = '<tr><td colspan="2">'.&mt('None').'</td></tr>';
2239: }
2240: $section_values .= $secinfo.'</table></td><td>'.
2241: '<table class="LC_innerpickbox"><tr><th>'.
2242: &mt('Institutional course/section').'</th>'.
2243: '<th>'.&mt('LON-CAPA section').'</th></tr>';
2244: my $xlistinfo;
2245: my $crosslisttotal = $env{'form.crosslisttotal'};
2246: if (!$crosslisttotal) {
2247: $crosslisttotal = 1;
2248: }
2249: for (my $i=0; $i<$crosslisttotal; $i++) {
2250: if ($env{'form.crosslist_'.$i}) {
2251: $xlistinfo .= '<tr><td>';
2252: if (ref($code_order) eq 'ARRAY') {
2253: if (@{$code_order} > 0) {
2254: foreach my $item (@{$code_order}) {
2255: $xlistinfo .= $env{'form.crosslist_'.$i.'_'.$item};
2256: }
2257: }
2258: }
2259: $xlistinfo .= $env{'form.crosslist_'.$i.'_instsec'}.'</td><td>';
2260: if ($env{'form.crosslist_'.$i.'_lcsec'}) {
2261: $xlistinfo .= $env{'form.crosslist_'.$i.'_lcsec'};
2262: } else {
2263: $xlistinfo .= &mt('None');
2264: }
2265: $xlistinfo .= '</td></tr>';
2266: }
2267: }
2268: if ($xlistinfo eq '') {
2269: $xlistinfo = '<tr><td colspan="2">'.&mt('None').'</td></tr>';
2270: }
2271: $section_values .= $xlistinfo;
2272: }
2273: $section_values .= '</table></td>';
2274: }
2275:
2276: my %ctxt = &clone_text();
2277: if ($dom eq 'gcitest') {
2278: $inst_headers .= '<th>'.&mt('Test Questions').'</th>';
2279: my $concepttest;
2280: if ($env{'form.concepttest'} eq 'defchosen') {
2281: $concepttest = 'Auto-generated';
2282: } elsif ($env{'form.concepttest'} eq 'editmyown') {
2283: $concepttest = 'Manually selected';
2284: } elsif ($env{'form.concepttest'} eq 'cloning') {
2285: $concepttest = 'Copied from existing test';
2286: }
2287: $inst_values .= '<td>'.$concepttest.(' 'x2).'</td>';
2288: }
2289: if (&show_cloneable()) {
2290: $inst_headers .= '<th>'.&mt('Copy From').'</th>';
2291: if ((($env{'form.cloning'}) ||
2292: (($dom eq 'gcitest') && ($env{'form.concepttest'} eq 'cloning'))) &&
2293: ($env{'form.clonecrs'} =~ /^$match_name$/) &&
2294: ($env{'form.clonedom'} =~ /^$match_domain$/)) {
2295: my $canclone = &Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
2296: $env{'user.domain'},$env{'form.clonecrs'},$env{'form.clonedom'},
2297: $env{'form.crstype'});
2298: if ($canclone) {
2299: my %courseenv = &Apache::lonnet::userenvironment($env{'form.clonedom'},
2300: $env{'form.clonecrs'},('description','internal.coursecode'));
2301: if (keys(%courseenv) > 0) {
2302: if ($dom eq 'gcitest') {
2303: $inst_headers .= '<th>'.$ctxt{'ros'}.'</th>';
2304: } else {
2305: $inst_headers .= '<th>'.$ctxt{'dsh'}.'</th>';
2306: }
2307: $inst_values .= '<td>'.$courseenv{'description'}.' ';
2308: my $cloneinst = $courseenv{'internal.coursecode'};
2309: if ($cloneinst ne '') {
2310: $inst_values .= $cloneinst.' '.&mt('in').' '.$env{'form.clonedom'};
2311: } else {
2312: unless ($dom eq 'gcitest') {
2313: $inst_values .= &mt('from').' '.$env{'form.clonedom'};
2314: }
2315: }
2316: $inst_values .= (' 'x2).'</td><td>';
2317: if ($dom eq 'gcitest') {
2318: if ($env{'form.cloneroster'}) {
2319: $inst_values .= &mt('Yes');
2320: } else {
2321: $inst_values .= &mt('No');
2322: }
2323: } else {
2324: if ($env{'form.datemode'} eq 'preserve') {
2325: $inst_values .= $ctxt{'prd'};
2326: } elsif ($env{'form.datemode'} eq 'shift') {
2327: $inst_values .= &mt('Shift dates by [_1] days',$env{'form.dateshift'});
2328: } else {
2329: $inst_values .= $ctxt{'ncd'};
2330: }
2331: }
2332: $inst_values .= '</td>';
2333: } else {
2334: $inst_values .= '<td>'.&mt('Unknown').'</td>';
2335: }
2336: } else {
2337: $inst_values .= '<td>'.&mt('Not permitted'),'</td>';
2338: }
2339: } else {
2340: $inst_values .= '<td>'.&mt('None').'</td>';
2341: }
2342: }
2343: $enroll_headers .= '<th>'.&mt('Access Starts').'</th>'.
2344: '<th>'.&mt('Access Ends').'</th>';
2345: my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
2346: $enroll_values .= '<td>'.&Apache::lonlocal::locallocaltime($accessstart).'</td>';
2347: if ($accessend == 0) {
2348: $enroll_values .= '<td>'.&mt('No end date').'</td>';
2349: } else {
2350: $enroll_values .= '<td>'.&Apache::lonlocal::locallocaltime($accessend).'</td>';
2351: }
2352:
2353: my $container = 'Course';
2354: my $ccrole = 'cc';
2355: if ($env{'form.crstype'} eq 'community') {
2356: $container = 'Community';
2357: $ccrole = 'co';
2358: }
2359:
2360: $personnel_headers = '<th>'.&mt('Name').'</th><th>'.&mt('Username:Domain').
2361: '</th><th>'.&mt('Role').'</th><th>'.&mt('LON-CAPA Sections').
2362: '</th>';
2363:
2364: $personnel_values .= '<tr><td>'.$ownername.'</td><td>'.$owner.'</td>'.
2365: '<td>'.&Apache::lonnet::plaintext($ccrole,$container).'</td>'.
2366: '<td>'.&mt('None').'</td></tr>';
2367: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
2368: if ($env{'form.person_'.$i.'_uname'} ne '') {
2369: if (ref($disallowed) eq 'ARRAY') {
2370: next if (grep(/^$i$/,@{$disallowed}));
2371: }
2372: my @officialsecs = &Apache::loncommon::get_env_multiple('form.person_'.$i.'_sec');
2373: my @allsecs;
2374: foreach my $sec (@officialsecs) {
2375: next unless ($sec =~ /\w/);
2376: next if ($sec =~ /\W/);
2377: next if ($sec eq 'none');
2378: push(@allsecs,$sec);
2379: }
2380: my $newsec = $env{'form.person_'.$i.'_newsec'};
2381: $newsec =~ s/^\s+//;
2382: $newsec =~s/\s+$//;
2383: my @newsecs = split(/\s*[\s,;:]\s*/,$newsec);
2384: foreach my $sec (@newsecs) {
2385: next unless ($sec =~ /\w/);
2386: next if ($sec =~ /\W/);
2387: next if ($sec eq 'none');
2388: if ($sec ne '') {
2389: unless (grep(/^\Q$sec\E$/,@allsecs)) {
2390: push(@allsecs,$sec);
2391: }
2392: }
2393: }
2394: my $showsec;
2395: if (@allsecs) {
2396: $showsec = join(', ',@allsecs);
2397: }
2398: if ($showsec eq '') {
2399: $showsec = &mt('None');
2400: }
2401: if ($env{'form.person_'.$i.'_role'} eq $ccrole) {
2402: $showsec = &mt('None');
2403: }
2404: my $role = $env{'form.person_'.$i.'_role'};
2405: $personnel_values .=
2406: '<tr><td>'.$env{'form.person_'.$i.'_firstname'}.' '.
2407: $env{'form.person_'.$i.'_lastname'}.'</td>'.
2408: '<td>'.$env{'form.person_'.$i.'_uname'}.':'.
2409: $env{'form.person_'.$i.'_dom'}.'</td>'.
2410: '<td>'.&Apache::lonnet::plaintext($role,$container).'</td>'.
2411: '<td>'.$showsec.'</td></tr>';
2412: }
2413: }
2414: my $output;
2415: if (ref($disallowed) eq 'ARRAY') {
2416: if (@{$disallowed} > 0) {
2417: if (ref($disallowmsg) eq 'HASH') {
2418: $output = '<p class="LC_warning">'.
2419: &mt('Not all requested personnel could be included.').'<ul>';
2420: foreach my $item (@{$disallowed}) {
2421: $output .= '<li>'.$disallowmsg->{$item}.'</li>';
2422: }
2423: $output .= '</ul></p>';
2424: }
2425: }
2426: }
2427: $output .= '<div>'.&Apache::lonhtmlcommon::start_pick_box().
2428: &Apache::lonhtmlcommon::row_title(&mt('Owner')).
2429: '<table class="LC_innerpickbox"><tr>'.
2430: '<th>'.&mt('Name').'</th>'.
2431: '<th>'.&mt('Username:Domain').'</th>'.
2432: '<th>'.&mt('E-mail address').'</th>'.
2433: '</tr><tr>'."\n".
2434: '<td>'.$ownername.'</td><td>'.$owner.'</td>'.
2435: '<td>'.$owneremail.'</td>'.
2436: '</tr></table>'."\n".
2437: &Apache::lonhtmlcommon::row_closure().
2438: &Apache::lonhtmlcommon::row_title(&mt('Description')).
2439: '<table class="LC_innerpickbox"><tr>'.$inst_headers.'</tr>'."\n".
2440: '<tr>'.$inst_values.'</tr></table>'."\n".
2441: &Apache::lonhtmlcommon::row_closure().
2442: &Apache::lonhtmlcommon::row_title($enrollrow_title).
2443: '<table class="LC_innerpickbox"><tr>'.$enroll_headers.'</tr>'."\n".
2444: '<tr>'.$enroll_values.'</tr></table>'."\n".
2445: &Apache::lonhtmlcommon::row_closure();
2446: if ($section_headers ne '') {
2447: $output .= &Apache::lonhtmlcommon::row_title(&mt('Sections')).
2448: '<table class="LC_innerpickbox"><tr>'.$section_headers.'</tr>'."\n".
2449: '<tr>'.$section_values.'</tr></table>'."\n".
2450: &Apache::lonhtmlcommon::row_closure();
2451: }
2452: $output .= &Apache::lonhtmlcommon::row_title(&mt('Personnel')).
2453: '<table class="LC_innerpickbox"><tr>'.$personnel_headers.'</tr>'."\n".
2454: $personnel_values.'</table>'."\n".
2455: &Apache::lonhtmlcommon::row_closure(1).
2456: &Apache::lonhtmlcommon::end_pick_box().'</div>';
2457: return $output;
2458: }
2459:
2460: sub dates_from_form {
2461: my ($startname,$endname) = @_;
2462: my $startdate = &Apache::lonhtmlcommon::get_date_from_form($startname);
2463: my $enddate = &Apache::lonhtmlcommon::get_date_from_form($endname);
2464: if ($endname eq 'accessend') {
2465: if (exists($env{'form.no_end_date'}) ) {
2466: $enddate = 0;
2467: }
2468: }
2469: return ($startdate,$enddate);
2470: }
2471:
2472: sub courseinfo_form {
2473: my ($dom,$formname,$crstype,$next,$description) = @_;
2474: my %lt = &Apache::lonlocal::texthash(
2475: official => 'You must provide a (brief) course description.',
2476: community => 'You must provide a (brief) community description.'
2477: );
2478: $lt{'unofficial'} = $lt{'official'};
2479: my $js_validate = <<"ENDJS";
2480: <script type="text/javascript">
2481: // <![CDATA['
2482:
2483: function validateForm() {
2484: if ((document.$formname.cdescr.value == "") || (document.$formname.cdescr.value == "undefined")) {
2485: alert('$lt{$crstype}');
2486: return;
2487: }
2488: nextPage(document.$formname,'$next');
2489: }
2490:
2491: function toggleCloning() {
2492: var willclone;
2493: if (document.$formname.cloning.length > 1) {
2494: for (var i=0; i<document.$formname.cloning.length; i++) {
2495: if (document.$formname.cloning[i].checked) {
2496: willclone = document.$formname.cloning[i].value;
2497: }
2498: }
2499: }
2500: if (willclone == 1) {
2501: document.getElementById('cloneoptions').style.display="block";
2502: } else {
2503: document.getElementById('cloneoptions').style.display="none";
2504: document.$formname.clonecrs.value = '';
2505: }
2506: }
2507:
2508: // ]]
2509: </script>
2510:
2511: ENDJS
2512: my $title = &mt('Brief Course Description');
2513: my $desctitle = &mt('Description');
2514: if ($dom eq 'gcitest') {
2515: $title = &mt('Concept Test Course Information');
2516: $desctitle = &mt('Concept Test Title');
2517: }
2518: my $clonetitle = &mt('Copy content and settings from an existing course?');
2519: if ($crstype eq 'community') {
2520: $title = &mt('Brief Community Description');
2521: $clonetitle = &mt('Copy content and settings from an existing community?');
2522: }
2523: my $output .= $js_validate."\n".&Apache::lonhtmlcommon::start_pick_box().
2524: &Apache::lonhtmlcommon::row_headline().
2525: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Description').' '.$title.'</h3>'.
2526: &Apache::lonhtmlcommon::row_closure(1).
2527: &Apache::lonhtmlcommon::row_title($desctitle).
2528: '<input type="text" size="60" name="cdescr" value="'.$description.'" />';
2529: my $showclone;
2530: if ($dom eq 'gcitest') {
2531: $showclone = &show_cloneable();
2532: } else {
2533: $showclone = 1;
2534: }
2535: if ($dom eq 'gcitest') {
2536: $output .= &Apache::lonhtmlcommon::row_closure(1).
2537: &concepttest_form($showclone);
2538: }
2539: my ($home_server_pick,$numlib) =
2540: &Apache::loncommon::home_server_form_item($dom,'chome',
2541: 'default','hide');
2542: if ($numlib > 1) {
2543: $output .= &Apache::lonhtmlcommon::row_closure().
2544: &Apache::lonhtmlcommon::row_title(&mt('Home Server for Course'));
2545: }
2546: $output .= $home_server_pick.
2547: &Apache::lonhtmlcommon::row_closure();
2548: if ($showclone && $dom ne 'gcitest') {
2549: $output .= &Apache::lonhtmlcommon::row_headline().
2550: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Clone').' '.$clonetitle.
2551: '<label><input type="radio" name="cloning" value="1" '.
2552: 'onclick="javascript:toggleCloning()" />'.
2553: &mt('Yes').(' 'x2).'</label><label>'.
2554: '<input type="radio" name="cloning" value="0" checked="checked"'.
2555: 'onclick="javascript:toggleCloning()" />'.&mt('No').'</label>'.
2556: '</h3>'.
2557: &Apache::lonhtmlcommon::row_closure(1).
2558: &Apache::lonhtmlcommon::row_headline().
2559: '<div id="cloneoptions" style="display: none" >'.
2560: &Apache::lonhtmlcommon::start_pick_box().
2561: &clone_form($dom,$formname,$crstype).
2562: &Apache::lonhtmlcommon::end_pick_box().'</div>';
2563: }
2564: if ($dom eq 'gcitest') {
2565: my ($instcode,@codetitles,%cat_titles,%cat_order,@code_order);
2566: my $invalidcrosslist = [];
2567: $output .= &print_enrollment_menu($formname,$instcode,$dom,
2568: \@codetitles,\%cat_titles,\%cat_order,
2569: \@code_order,$invalidcrosslist);
2570: }
2571: $output .= &Apache::lonhtmlcommon::end_pick_box()."\n";
2572: return $output;
2573: }
2574:
2575: sub concepttest_form {
2576: my ($showclone) = @_;
2577: my $output = &Apache::lonhtmlcommon::row_title(&mt('Questions included in Concept Test')).
2578: '<label>'.
2579: '<input type="radio" name="concepttest" value="editmyown" checked="checked" /> '.
2580: &mt('Chosen by you from Concept Inventory').
2581: '</label><br />'.
2582: '<label>'.
2583: '<input type="radio" name="concepttest" value="defchosen" /> '.
2584: &mt('Automatically selected by WebCenter').
2585: '</label>';
2586: if ($showclone) {
2587: $output .= '<br /><span class="LC_nobreak"><label>'.
2588: '<input type="radio" name="concepttest" value="cloning" /> '.
2589: &mt('Copied from existing Test: ').
2590: '</label>'.&select_oldtest().(' ' x2).
2591: '<input type="hidden" name="clonedom" value="gcitest" />'.
2592: '<label><input type="checkbox" value="1" name="cloneroster" />'.
2593: &mt('Copy roster').'</label>';
2594: }
2595: return $output;
2596: }
2597:
2598: sub select_oldtest {
2599: my $output = '<select name="clonecrs"><option value="" selected="selected">'.
2600: '</option>';
2601: my %courses = &Apache::loncommon::existing_gcitest_courses('cc');
2602: my %Sortby;
2603: foreach my $course (sort(keys(%courses))) {
2604: next unless (ref($courses{$course}) eq 'HASH');
2605: my $clean_title = $courses{$course}{'description'};
2606: $clean_title =~ s/\W+//g;
2607: if ($clean_title eq '') {
2608: $clean_title = $courses{$course}{'description'};
2609: }
2610: push(@{$Sortby{$clean_title}},$course);
2611: }
2612: my @sorted_courses = sort { lc($a) cmp lc($b) } (keys(%Sortby));
2613: foreach my $item (@sorted_courses) {
2614: foreach my $course (@{$Sortby{$item}}) {
2615: my ($cdom,$cnum) = split('_',$course);
2616: if (($cdom eq 'gcitest') && (ref($courses{$course}) eq 'HASH')) {
2617: my $cdesc = $courses{$course}{'description'};
2618: $output .= '<option value="'.$cnum.'">'.$cdesc.'</option>';
2619: }
2620: }
2621: }
2622: $output .= '</select>';
2623: return $output;
2624: }
2625:
2626: sub clone_form {
2627: my ($dom,$formname,$crstype) = @_;
2628: my $type = 'Course';
2629: if ($crstype eq 'community') {
2630: $type = 'Community';
2631: }
2632: my $cloneform = &Apache::loncommon::select_dom_form($dom,'clonedom').' '.
2633: &Apache::loncommon::selectcourse_link($formname,'clonecrs','clonedom','','','',$type);
2634: my %lt = &clone_text();
2635: my $output .=
2636: &Apache::lonhtmlcommon::row_title($lt{'cid'}).'<label>'.
2637: '<input type="text" size="25" name="clonecrs" value="" />'.
2638: '</label>'.&Apache::lonhtmlcommon::row_closure(1).
2639: &Apache::lonhtmlcommon::row_title($lt{'dmn'}).'<label>'.
2640: $cloneform.'</label>'.&Apache::lonhtmlcommon::row_closure(1).
2641: &Apache::lonhtmlcommon::row_title($lt{'dsh'}).'<label>'.
2642: '<input type="radio" name="datemode" value="delete" /> '.$lt{'ncd'}.
2643: '</label><br /><label>'.
2644: '<input type="radio" name="datemode" value="preserve" /> '.$lt{'prd'}.
2645: '</label><br /><label>'.
2646: '<input type="radio" name="datemode" value="shift" checked="checked" /> '.
2647: $lt{'shd'}.'</label>'.
2648: '<input type="text" size="5" name="dateshift" value="365" />'.
2649: &Apache::lonhtmlcommon::row_closure(1);
2650: return $output;
2651: }
2652:
2653: sub clone_text {
2654: return &Apache::lonlocal::texthash(
2655: 'cid' => 'Course ID',
2656: 'dmn' => 'Domain',
2657: 'dsh' => 'Date Shift',
2658: 'ncd' => 'Do not clone date parameters',
2659: 'prd' => 'Copy date parameters as-is',
2660: 'shd' => 'Shift date parameters by number of days',
2661: 'ros' => 'Copy Roster',
2662: );
2663: }
2664:
2665: sub coursecode_form {
2666: my ($dom,$context,$codetitles,$cat_titles,$cat_order,$num) = @_;
2667: my $output;
2668: my %rowtitle = (
2669: instcode => 'Course Category',
2670: crosslist => 'Cross Listed Course',
2671: );
2672: my %helpitem = (
2673: instcode => 'Course_Request_Category',
2674: crosslist => 'Course_Request_Crosslist',
2675: );
2676: if ((ref($codetitles) eq 'ARRAY') && (ref($cat_titles) eq 'HASH') &&
2677: (ref($cat_order))) {
2678: my ($sel,$instsec,$lcsec);
2679: $sel = $context;
2680: if ($context eq 'crosslist') {
2681: $sel .= '_'.$num;
2682: $instsec = &mt('Institutional section').'<br />'.
2683: '<input type="text" size="10" name="'.$sel.'_instsec" />';
2684: $lcsec = &mt('LON-CAPA section').'<br />'.
2685: '<input type="text" size="10" name="'.$sel.'_lcsec" />';
2686: }
2687: if (@{$codetitles} > 0) {
2688: my $lastitem = pop(@{$codetitles});
2689: my $lastinput = '<input type="text" size="5" name="'.$sel.'_'. $lastitem.'" />';
2690: if (@{$codetitles} > 0) {
2691: $output = &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic($helpitem{$context}).' '.$rowtitle{$context}).
2692: '<table><tr>';
2693: if ($context eq 'crosslist') {
2694: $output .= '<td>'.&mt('Include?').'<br />'.
2695: '<input type="checkbox" name="'.$sel.'" value="1" /></td>';
2696: }
2697: foreach my $title (@{$codetitles}) {
2698: if (ref($cat_order->{$title}) eq 'ARRAY') {
2699: if (@{$cat_order->{$title}} > 0) {
2700: $output .= '<td align="center">'.$title.'<br />'."\n".
2701: '<select name="'.$sel.'_'.$title.'">'."\n".
2702: ' <option value="" selected="selected">'.
2703: &mt('Select').'</option>'."\n";
2704: foreach my $item (@{$cat_order->{$title}}) {
2705: my $longitem = $item;
2706: if (ref($cat_titles->{$title}) eq 'HASH') {
2707: if ($cat_titles->{$title}{$item} ne '') {
2708: $longitem = $cat_titles->{$title}{$item};
2709: }
2710: }
2711: $output .= '<option value="'.$item.'">'.$longitem.
2712: '</option>'."\n";
2713: }
2714: }
2715: $output .= '</select></td>'."\n";
2716: }
2717: }
2718: if ($context eq 'crosslist') {
2719: $output .= '<td align="center">'.$lastitem.'<br />'."\n".
2720: $lastinput.'</td><td align="center">'.$instsec.'</td>'.
2721: '<td align="center">'.$lcsec.'</td></tr></table>';
2722: } else {
2723: $output .= '</tr></table>'.
2724: &Apache::lonhtmlcommon::row_closure().
2725: &Apache::lonhtmlcommon::row_title('Course '.$lastitem).
2726: $lastinput;
2727: }
2728: } else {
2729: if ($context eq 'crosslist') {
2730: $output .= &Apache::lonhtmlcommon::row_title($rowtitle{$context}).
2731: '<table><tr>'.
2732: '<td align="center">'.$lastitem.'<br />'.$lastinput.'</td>'.
2733: '<td align="center">'.$instsec.'</td><td>'.$lcsec.'</td>'.
2734: '</tr></table>';
2735: } else {
2736: $output .= &Apache::lonhtmlcommon::row_title('Course '.$lastitem).
2737: $lastinput;
2738: }
2739: }
2740: $output .= &Apache::lonhtmlcommon::row_closure(1);
2741: push(@$codetitles,$lastitem);
2742: } elsif ($context eq 'crosslist') {
2743: $output .= &Apache::lonhtmlcommon::row_title($rowtitle{$context}).
2744: '<table><tr><td align="center">'.
2745: '<span class="LC_nobreak">'.&mt('Include?').
2746: '<input type="checkbox" name="'.$sel.'" value="1" /></span>'.
2747: '</td><td align="center">'.&mt('Institutional ID').'<br />'.
2748: '<input type="text" size="10" name="'.$sel.'_instsec" />'.
2749: '</td><td align="center">'.$lcsec.'</td></tr></table>'.
2750: &Apache::lonhtmlcommon::row_closure(1);
2751: }
2752: }
2753: return $output;
2754: }
2755:
2756: sub get_course_dom {
2757: my $codedom = &Apache::lonnet::default_login_domain();
2758: if ($env{'form.showdom'} ne '') {
2759: if (&Apache::lonnet::domain($env{'form.showdom'}) ne '') {
2760: return $env{'form.showdom'};
2761: }
2762: }
2763: if (($env{'user.domain'} ne '') && ($env{'user.domain'} ne 'public')) {
2764: my ($types,$typename) = &Apache::loncommon::course_types();
2765: if (ref($types) eq 'ARRAY') {
2766: foreach my $type (@{$types}) {
2767: if (&Apache::lonnet::usertools_access($env{'user.name'},
2768: $env{'user.domain'},$type,
2769: undef,'requestcourses')) {
2770: return $env{'user.domain'};
2771: }
2772: }
2773: my @possible_doms;
2774: foreach my $type (@{$types}) {
2775: my $dom_str = $env{'environment.reqcrsotherdom.'.$type};
2776: if ($dom_str ne '') {
2777: my @domains = split(',',$dom_str);
2778: foreach my $entry (@domains) {
2779: my ($extdom,$extopt) = split(':',$entry);
2780: if ($extdom eq $env{'request.role.domain'}) {
2781: return $extdom;
2782: }
2783: unless(grep(/^\Q$extdom\E$/,@possible_doms)) {
2784: push(@possible_doms,$extdom);
2785: }
2786: }
2787: }
2788: }
2789: if (@possible_doms) {
2790: @possible_doms = sort(@possible_doms);
2791: return $possible_doms[0];
2792: }
2793: }
2794: $codedom = $env{'user.domain'};
2795: if ($env{'request.role.domain'} ne '') {
2796: $codedom = $env{'request.role.domain'};
2797: }
2798: }
2799: return $codedom;
2800: }
2801:
2802: sub display_navbuttons {
2803: my ($r,$dom,$formname,$prev,$prevtext,$next,$nexttext,$state,$other,$othertext) = @_;
2804: $r->print('<div class="LC_navbuttons">');
2805: if ($prev) {
2806: $r->print('<input type="button" name="previous" value = "'.$prevtext.'" '.
2807: 'onclick="javascript:backPage('."document.$formname,'$prev'".')"/>'.
2808: (' 'x3));
2809: } elsif ($prevtext) {
2810: $r->print('<input type="button" name="previous" value = "'.$prevtext.'" '.
2811: 'onclick="javascript:history.back()"/>'.(' 'x3));
2812: }
2813: if ($state eq 'details') {
2814: $r->print(' <input type="button" name="other" value="'.$othertext.'" '.
2815: 'onclick="javascript:nextPage('."document.$formname,'$other'".
2816: ')" />');
2817: }
2818: my $gotnext;
2819: if ($state eq 'courseinfo') {
2820: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
2821: 'onclick="javascript:validateForm();" />');
2822: $gotnext = 1;
2823: } elsif ($state eq 'enrollment') {
2824: if (($env{'form.crstype'} eq 'official') &&
2825: (&Apache::lonnet::auto_run('',$dom))) {
2826: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
2827: 'onclick="javascript:validateEnrollSections('."document.$formname,'$next'".');" />');
2828: $gotnext = 1;
2829: }
2830: } elsif ($state eq 'personnel') {
2831: if ($env{'form.persontotal'} > 0) {
2832: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
2833: 'onclick="javascript:validatePersonnelSections('."document.$formname,'$next'".');" />');
2834: $gotnext = 1;
2835: }
2836: }
2837: unless ($gotnext) {
2838: if ($next) {
2839: $r->print('
2840: <input type="button" name="next" value="'.$nexttext.'" '.
2841: 'onclick="javascript:nextPage('."document.$formname,'$next'".')" />');
2842: }
2843: }
2844: $r->print('</div>');
2845: }
2846:
2847: sub print_request_outcome {
2848: my ($r,$dom,$codetitles,$code_order) = @_;
2849: my ($output,$cnum,$now,$req_notifylist,$crstype,$enrollstart,$enrollend,
2850: %sections,%crosslistings,%personnel,@baduname,@missingdom,%domconfig,);
2851: my $sectotal = $env{'form.sectotal'};
2852: my $crosslisttotal = 0;
2853: $cnum = $env{'form.cnum'};
2854: unless ($cnum =~ /^$match_courseid$/) {
2855: $output = &mt('Invalid LON-CAPA course number for the new course')."\n";
2856: return $output;
2857: }
2858:
2859: %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
2860: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
2861: if (ref($domconfig{'requestcourses'}{'notify'}) eq 'HASH') {
2862: $req_notifylist = $domconfig{'requestcourses'}{'notify'}{'approval'};
2863: }
2864: }
2865: $now = time;
2866: $crstype = $env{'form.crstype'};
2867: my $ccrole = 'cc';
2868: if ($crstype eq 'community') {
2869: $ccrole = 'co';
2870: }
2871: my @instsections;
2872: if ($crstype eq 'official') {
2873: if (&Apache::lonnet::auto_run('',$dom)) {
2874: ($enrollstart,$enrollend)=&dates_from_form('enrollstart','enrollend');
2875: }
2876: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
2877: if ($env{'form.sec_'.$i}) {
2878: if ($env{'form.secnum_'.$i} ne '') {
2879: my $sec = $env{'form.secnum_'.$i};
2880: $sections{$i}{'inst'} = $sec;
2881: if (($sec ne '') && (!grep(/^\Q$sec\E$/,@instsections))) {
2882: push(@instsections,$sec);
2883: }
2884: $sections{$i}{'loncapa'} = $env{'form.loncapasec_'.$i};
2885: $sections{$i}{'loncapa'} =~ s/\W//g;
2886: if ($sections{$i}{'loncapa'} eq 'none') {
2887: $sections{$i}{'loncapa'} = '';
2888: }
2889: }
2890: }
2891: }
2892: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
2893: if ($env{'form.crosslist_'.$i}) {
2894: my $xlistinfo = '';
2895: if (ref($code_order) eq 'ARRAY') {
2896: if (@{$code_order} > 0) {
2897: foreach my $item (@{$code_order}) {
2898: $xlistinfo .= $env{'form.crosslist_'.$i.'_'.$item};
2899: }
2900: }
2901: }
2902: $crosslistings{$i}{'instcode'} = $xlistinfo;
2903: if ($xlistinfo ne '') {
2904: $crosslisttotal ++;
2905: }
2906: $crosslistings{$i}{'instsec'} = $env{'form.crosslist_'.$i.'_instsec'};
2907: $crosslistings{$i}{'loncapa'} = $env{'form.crosslist_'.$i.'_lcsec'};
2908: }
2909: }
2910: } else {
2911: $enrollstart = '';
2912: $enrollend = '';
2913: }
2914: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
2915: my $uname = $env{'form.person_'.$i.'_uname'};
2916: my $udom = $env{'form.person_'.$i.'_dom'};
2917: if (($uname =~ /^$match_username$/) && ($udom =~ /^$match_domain$/)) {
2918: if (&Apache::lonnet::domain($udom) ne '') {
2919: unless (ref($personnel{$uname.':'.$udom}) eq 'HASH') {
2920: $personnel{$uname.':'.$udom} = {
2921: firstname => $env{'form.person_'.$i.'_firstname'},
2922: lastname => $env{'form.person_'.$i.'_lastname'},
2923: emailaddr => $env{'form.person_'.$i.'_emailaddr'},
2924: };
2925: }
2926: my $role = $env{'form.person_'.$i.'_role'};
2927: unless ($role eq '') {
2928: if (ref($personnel{$uname.':'.$udom}{'roles'}) eq 'ARRAY') {
2929: my @curr_roles = @{$personnel{$uname.':'.$udom}{'roles'}};
2930: unless (grep(/^\Q$role\E$/,@curr_roles)) {
2931: push(@{$personnel{$uname.':'.$udom}{'roles'}},$role);
2932: }
2933: } else {
2934: @{$personnel{$uname.':'.$udom}{'roles'}} = ($role);
2935: }
2936: if ($role eq $ccrole) {
2937: @{$personnel{$uname.':'.$udom}{$role}{'usec'}} = ();
2938: } else {
2939: my @currsec = &Apache::loncommon::get_env_multiple('form.person_'.$i.'_sec');
2940: my @allsecs;
2941: foreach my $sec (@currsec) {
2942: next unless ($sec =~ /\w/);
2943: next if ($sec =~ /\W/);
2944: next if ($sec eq 'none');
2945: push(@allsecs,$sec);
2946: }
2947: my $newsec = $env{'form.person_'.$i.'_newsec'};
2948: $newsec =~ s/^\s+//;
2949: $newsec =~s/\s+$//;
2950: my @newsecs = split(/[\s,;]+/,$newsec);
2951: foreach my $sec (@newsecs) {
2952: next if ($sec =~ /\W/);
2953: next if ($sec eq 'none');
2954: if ($sec ne '') {
2955: unless (grep(/^\Q$sec\E$/,@allsecs)) {
2956: push(@allsecs,$sec);
2957: }
2958: }
2959: }
2960: @{$personnel{$uname.':'.$udom}{$role}{'usec'}} = @allsecs;
2961: }
2962: }
2963: } else {
2964: push(@missingdom,$uname.':'.$udom);
2965: }
2966: } else {
2967: push(@baduname,$uname.':'.$udom);
2968: }
2969: }
2970: my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
2971: my $autodrops = 0;
2972: if ($env{'form.autodrops'}) {
2973: $autodrops = $env{'form.autodrops'};
2974: }
2975: my $autoadds = 0;
2976: if ($env{'form.autoadds'}) {
2977: $autodrops = $env{'form.autoadds'};
2978: }
2979: if ($env{'form.autoadds'}) {
2980: $autodrops = $env{'form.autoadds'};
2981: }
2982: my $instcode = '';
2983: if (exists($env{'form.instcode'})) {
2984: $instcode = $env{'form.instcode'};
2985: }
2986: my $clonecrs = '';
2987: my $clonedom = '';
2988: if ((($env{'form.cloning'}) ||
2989: (($dom eq 'gcitest') && ($env{'form.concepttest'} eq 'cloning'))) &&
2990: ($env{'form.clonecrs'} =~ /^($match_courseid)$/) &&
2991: ($env{'form.clonedom'} =~ /^($match_domain)$/)) {
2992: if ($dom eq 'gcitest') {
2993: $env{'form.clonedom'} = 'gcitest';
2994: }
2995: my $clonehome = &Apache::lonnet::homeserver($env{'form.clonecrs'},
2996: $env{'form.clonedom'});
2997: if ($clonehome ne 'no_host') {
2998: my $canclone =
2999: &Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
3000: $env{'user.domain'},$env{'form.clonecrs'},$env{'form.clonedom'},
3001: $crstype);
3002: if ($canclone) {
3003: $clonecrs = $env{'form.clonecrs'};
3004: $clonedom = $env{'form.clonedom'};
3005: }
3006: }
3007: }
3008: my $details = {
3009: owner => $env{'user.name'},
3010: domain => $env{'user.domain'},
3011: cdom => $dom,
3012: cnum => $cnum,
3013: coursehome => $env{'form.chome'},
3014: cdescr => $env{'form.cdescr'},
3015: crstype => $env{'form.crstype'},
3016: instcode => $instcode,
3017: clonedom => $clonedom,
3018: clonecrs => $clonecrs,
3019: datemode => $env{'form.datemode'},
3020: dateshift => $env{'form.dateshift'},
3021: sectotal => $sectotal,
3022: sections => \%sections,
3023: crosslisttotal => $crosslisttotal,
3024: crosslists => \%crosslistings,
3025: autoadds => $autoadds,
3026: autodrops => $autodrops,
3027: enrollstart => $enrollstart,
3028: enrollend => $enrollend,
3029: accessstart => $accessstart,
3030: accessend => $accessend,
3031: personnel => \%personnel,
3032: };
3033: if ($dom eq 'gcitest') {
3034: if ($env{'form.concepttest'} eq 'editmyown') {
3035: $details->{'firstres'} = 'nav';
3036: } else {
3037: $details->{'firstres'} = 'blank';
3038: }
3039: if ($env{'form.concepttest'} eq 'cloning') {
3040: if (($clonecrs) && ($clonedom eq 'gcitest')) {
3041: $details->{'cloneroster'} = $env{'form.cloneroster'};
3042: } else {
3043: $details->{'clonedom'} = 'gci';
3044: $details->{'clonecrs'} = '8v226795a882b4bcagcil1';
3045: }
3046: } else {
3047: $details->{'clonedom'} = 'gci';
3048: $details->{'clonecrs'} = '8v226795a882b4bcagcil1';
3049: }
3050: $details->{'datemode'} = 'delete';
3051: }
3052: my (@inststatuses,$storeresult,$creationresult);
3053: my $val = &get_processtype($dom,$crstype,\@inststatuses,\%domconfig);
3054: if ($val eq '') {
3055: if ($crstype eq 'official') {
3056: $output = &mt('You are not permitted to request creation of official courses.');
3057: } elsif ($crstype eq 'unofficial') {
3058: $output = &mt('You are not permitted to request creation of unofficial courses.');
3059: } elsif ($crstype eq 'community') {
3060: $output = &mt('You are not permitted to request creation of communities');
3061: } else {
3062: $output = &mt('Unrecognized course type: [_1]',$crstype);
3063: }
3064: $storeresult = 'notpermitted';
3065: } else {
3066: my ($disposition,$message,$reqstatus);
3067: my %reqhash = (
3068: reqtime => $now,
3069: crstype => $crstype,
3070: details => $details,
3071: );
3072: my $requestkey = $dom.'_'.$cnum;
3073: my $validationerror;
3074: if ($val eq 'autolimit=') {
3075: $disposition = 'process';
3076: } elsif ($val =~ /^autolimit=(\d+)$/) {
3077: my $limit = $1;
3078: $disposition = &check_autolimit($env{'user.name'},$env{'user.domain'},
3079: $dom,$crstype,$limit,\$message);
3080: } elsif ($val eq 'validate') {
3081: my ($inststatuslist,$validationchk,$validation);
3082: if (@inststatuses > 0) {
3083: $inststatuslist = join(',',@inststatuses);
3084: }
3085: my $instseclist;
3086: if (@instsections > 0) {
3087: $instseclist = join(',',@instsections);
3088: }
3089: $validationchk =
3090: &Apache::lonnet::auto_courserequest_validation($dom,
3091: $env{'user.name'}.':'.$env{'user.domain'},$crstype,
3092: $inststatuslist,$instcode,$instseclist);
3093: if ($validationchk =~ /:/) {
3094: ($validation,$message) = split(':',$validationchk);
3095: } else {
3096: $validation = $validationchk;
3097: }
3098: if ($validation =~ /^error(.*)$/) {
3099: $disposition = 'approval';
3100: $validationerror = $1;
3101: } else {
3102: $disposition = $validation;
3103: }
3104: } else {
3105: $disposition = 'approval';
3106: }
3107: $reqhash{'disposition'} = $disposition;
3108: $reqstatus = $disposition;
3109: my ($modified,$queued);
3110: if ($disposition eq 'rejected') {
3111: if ($crstype eq 'community') {
3112: $output = &mt('Your community request was rejected.');
3113: } else {
3114: $output = &mt('Your course request was rejected.');
3115: }
3116: if ($message) {
3117: $output .= '<div class="LC_warning">'.$message.'</div>';
3118: }
3119: $storeresult = 'rejected';
3120: } elsif ($disposition eq 'process') {
3121: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
3122: my ($logmsg,$newusermsg,$addresult,$enrollcount,$response,$keysmsg,%longroles);
3123: my $type = 'Course';
3124: if ($crstype eq 'community') {
3125: $type = 'Community';
3126: }
3127: my @roles = &Apache::lonuserutils::roles_by_context('course','',$type);
3128: foreach my $role (@roles) {
3129: $longroles{$role}=&Apache::lonnet::plaintext($role,$type);
3130: }
3131: my $result = &Apache::loncoursequeueadmin::course_creation($dom,$cnum,
3132: 'autocreate',$details,\$logmsg,\$newusermsg,\$addresult,
3133: \$enrollcount,\$response,\$keysmsg,\%domdefs,\%longroles);
3134: if ($result eq 'created') {
3135: $disposition = 'created';
3136: $reqstatus = 'created';
3137: my $role_result = &update_requestors_roles($dom,$cnum,$crstype,$details,
3138: \%longroles);
3139: if ($crstype eq 'community') {
3140: $output = '<p>'.&mt('Your community request has been processed and the community has been created.');
3141: } else {
3142: $output = '<p>'.&mt('Your course request has been processed and the course has been created.');
3143: }
3144: if ($dom eq 'gcitest') {
3145: my $caller = 'requestcrs';
3146: &acquire_cc_role($dom,$cnum,'cc./'.$dom.'/'.$cnum);
3147: my %parmresult =
3148: &store_crsparms($dom,$cnum,$now,$accessstart,$accessend);
3149: &Apache::londocsgci::setdefaults();
3150: my %crsenvhash = (
3151: suppress_tries => 'yes',
3152: );
3153: my $putresult = &Apache::lonnet::put('environment',\%crsenvhash,$dom,$cnum);
3154: if ($env{'form.concepttest'} eq 'cloning') {
3155: &Apache::lonuserstate::readmap($dom.'/'.$cnum);
3156: if (($clonecrs) && ($clonedom eq 'gcitest')) {
3157: my $cloneid = $clonedom.'/'.$clonecrs;
3158: my %clonedesc = &Apache::lonnet::coursedescription($cloneid,{'one_time' => 1});
3159: my $oldcdesc = $clonedesc{'description'};
3160: $output .= '<br />'.&mt('A concept test has been copied from your existing test: [_1].','<b>'.$oldcdesc.'</b>').'</p>';
3161: if ($env{'form.cloneroster'}) {
3162: $output .= '<br />'.&mt('You requested copying of the old student roster to the new course.');
3163: if ($logmsg =~ /\Q\0\E/) {
3164: my @logging = split("\0",$logmsg);
3165: if (@logging) {
3166: $output .= '<p>'.$logging[-1].'</p>';
3167: }
3168: }
3169: $output .= '<ul>'.
3170: '<li>'.&mt('Access starts:').' '.
3171: &Apache::lonlocal::locallocaltime($accessstart).'</li>'.
3172: '<li>'.&mt('Access ends:').' '.&Apache::lonlocal::locallocaltime($accessend).'</li>'.
3173: '</ul><br />'.
3174: '<a href="/adm/menu">'.&mt('Manage Test').'</a>';
3175: $r->print($output);
3176: $output = '';
3177: } else {
3178: &roster_upload_form($r,$output);
3179: $output = '';
3180: }
3181: } else {
3182: $output .= '</p>';
3183: &roster_upload_form($r,$output);
3184: $output = '';
3185: }
3186: } elsif ($env{'form.concepttest'} eq 'defchosen') {
3187: $output .= '<br />';
3188: my $error = &Apache::londocsgci::store($caller,$dom,$cnum);
3189: if ($error) {
3190: $output .= '<span class="LC_error">'.
3191: &mt('An error occurred saving an auto-generated concept test: [_1].',$error).
3192: '</span>';
3193: } else {
3194: &Apache::lonuserstate::readmap($dom.'/'.$cnum);
3195: $output .= &mt('A concept test has also been generated.');
3196: }
3197: $output .= '</p>';
3198: &roster_upload_form($r,$output);
3199: $output = '';
3200: } else {
3201: $output .= '</p></form><br />'.&mt('The next step is to chose which questions are to be included in the Concept Test.').'</p>';
3202: $r->print($output);
3203: &Apache::londocsgci::editor($r,'requestcrs',$dom,$cnum);
3204: $output = '';
3205: }
3206: } else {
3207: $output .= '<br />'.$role_result.'</p>';
3208: }
3209: $creationresult = 'created';
3210: } else {
3211: $output = '<span class="LC_error">';
3212: if ($crstype eq 'community') {
3213: $output .= &mt('An error occurred when processing your community request.');
3214: } else {
3215: $output .= &mt('An error occurred when processing your course request.');
3216: }
3217: $output .= '<br />'.
3218: &mt('You may want to review the request details and submit the request again.').
3219: '</span>';
3220: $creationresult = 'error';
3221: }
3222: } else {
3223: my $requestid = $cnum.'_'.$disposition;
3224: my $request = {
3225: $requestid => {
3226: timestamp => $now,
3227: crstype => $crstype,
3228: ownername => $env{'user.name'},
3229: ownerdom => $env{'user.domain'},
3230: description => $env{'form.cdescr'},
3231: },
3232: };
3233: my $statuskey = 'status:'.$dom.':'.$cnum;
3234: my %userreqhash = &Apache::lonnet::get('courserequests',[$statuskey],
3235: $env{'user.domain'},$env{'user.name'});
3236: if ($userreqhash{$statuskey} ne '') {
3237: $modified = 1;
3238: my $uname = &Apache::lonnet::get_domainconfiguser($dom);
3239: my %queuehash = &Apache::lonnet::get('courserequestqueue',
3240: [$cnum.'_approval',
3241: $cnum.'_pending'],$dom,$uname);
3242: if (($queuehash{$cnum.'_approval'} ne '') ||
3243: ($queuehash{$cnum.'_pending'} ne '')) {
3244: $queued = 1;
3245: }
3246: }
3247: unless ($queued) {
3248: my $putresult = &Apache::lonnet::newput_dom('courserequestqueue',$request,
3249: $dom);
3250: if ($putresult eq 'ok') {
3251: if ($crstype eq 'community') {
3252: $output .= &mt('Your community request has been recorded.');
3253: } else {
3254: $output .= &mt('Your course request has been recorded.')
3255: }
3256: $output .= '<br />'.
3257: ¬ification_information($disposition,$req_notifylist,
3258: $cnum,$now);
3259: } else {
3260: $reqstatus = 'domainerror';
3261: $reqhash{'disposition'} = $disposition;
3262: my $warning = &mt('An error occurred saving your request in the pending requests queue.');
3263: $output = '<span class"LC_warning">'.$warning.'</span><br />';
3264: }
3265: }
3266: }
3267: my ($statusresult);
3268: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
3269: $storeresult = &Apache::lonnet::store_userdata(\%reqhash,$requestkey,
3270: 'courserequests');
3271: if ($storeresult eq 'ok') {
3272: my %status = (
3273: 'status:'.$dom.':'.$cnum => $reqstatus,
3274: );
3275: $statusresult = &Apache::lonnet::put('courserequests',\%status);
3276: }
3277: } else {
3278: $storeresult = 'error: invalid requestkey format';
3279: }
3280: if ($storeresult ne 'ok') {
3281: $output .= '<span class="LC_warning">'.&mt('An error occurred saving a record of the details of your request: [_1].',$storeresult).'</span><br />';
3282: &Apache::lonnet::logthis("Error saving course request - $requestkey for $env{'user.name'}:$env{'user.domain'} - $storeresult");
3283: } elsif ($statusresult ne 'ok') {
3284: $output .= '<span class="LC_warning">'.&mt('An error occurred saving a record of the status of your request: [_1].',$statusresult).'</span><br />';
3285: &Apache::lonnet::logthis("Error saving course request status for $requestkey (for $env{'user.name'}:$env{'user.domain'}) - $statusresult");
3286: }
3287: if ($modified && $queued && $storeresult eq 'ok') {
3288: if ($crstype eq 'community') {
3289: $output .= '<p>'.&mt('Your community request has been updated').'</p>';
3290: } else {
3291: $output .= '<p>'.&mt('Your course request has been updated').'</p>';
3292: }
3293: $output .= ¬ification_information($disposition,$req_notifylist,$cnum,$now);
3294: }
3295: if ($validationerror ne '') {
3296: $output .= '<span class="LC_warning">'.&mt('An error occurred validating your request with institutional data sources: [_1].',$validationerror).'</p>';
3297: }
3298: }
3299: if ($creationresult ne '') {
3300: return ($creationresult,$output);
3301: } else {
3302: return ($storeresult,$output);
3303: }
3304: }
3305:
3306: sub update_requestors_roles {
3307: my ($dom,$cnum,$crstype,$details,$longroles) = @_;
3308: my $now = time;
3309: my ($active,$future,$numactive,$numfuture,$output);
3310: my $owner = $env{'user.name'}.':'.$env{'user.domain'};
3311: if (ref($details) eq 'HASH') {
3312: if (ref($details->{'personnel'}) eq 'HASH') {
3313: my $ccrole = 'cc';
3314: if ($crstype eq 'community') {
3315: $ccrole = 'co';
3316: }
3317: unless (ref($details->{'personnel'}{$owner}) eq 'HASH') {
3318: $details->{'personnel'}{$owner} = {
3319: 'roles' => [$ccrole],
3320: $ccrole => { 'usec' => [] },
3321: };
3322: }
3323: my @roles;
3324: if (ref($details->{'personnel'}{$owner}{'roles'}) eq 'ARRAY') {
3325: @roles = sort(@{$details->{'personnel'}{$owner}{'roles'}});
3326: unless (grep(/^\Q$ccrole\E$/,@roles)) {
3327: push(@roles,$ccrole);
3328: }
3329: } else {
3330: @roles = ($ccrole);
3331: }
3332: foreach my $role (@roles) {
3333: my $refresh=$env{'user.refresh.time'};
3334: if ($refresh eq '') {
3335: $refresh = $env{'user.login.time'};
3336: }
3337: if ($refresh eq '') {
3338: $refresh = $now;
3339: }
3340: my $start = $refresh-1;
3341: my $end = '0';
3342: if ($role eq 'st') {
3343: if ($details->{'accessstart'} ne '') {
3344: $start = $details->{'accessstart'};
3345: }
3346: if ($details->{'accessend'} ne '') {
3347: $end = $details->{'accessend'};
3348: }
3349: }
3350: my @usecs;
3351: if ($role ne $ccrole) {
3352: if (ref($details->{'personnel'}{$owner}{$role}{'usec'}) eq 'ARRAY') {
3353: @usecs = @{$details->{'personnel'}{$owner}{$role}{'usec'}};
3354: }
3355: }
3356: if ($role eq 'st') {
3357: if (@usecs > 1) {
3358: my $firstsec = $usecs[0];
3359: @usecs = ($firstsec);
3360: }
3361: }
3362: if (@usecs == 0) {
3363: push(@usecs,'');
3364: }
3365: foreach my $usec (@usecs) {
3366: my (%userroles,%newrole,%newgroups,$spec,$area);
3367: my $area = '/'.$dom.'/'.$cnum;
3368: my $spec = $role.'.'.$area;
3369: if ($usec ne '') {
3370: $spec .= '/'.$usec;
3371: $area .= '/'.$usec;
3372: }
3373: if ($role =~ /^cr\//) {
3374: &Apache::lonnet::custom_roleprivs(\%newrole,$role,$dom,
3375: $cnum,$spec,$area);
3376: } else {
3377: &Apache::lonnet::standard_roleprivs(\%newrole,$role,$dom,
3378: $spec,$cnum,$area);
3379: }
3380: &Apache::lonnet::set_userprivs(\%userroles,\%newrole,
3381: \%newgroups);
3382: $userroles{'user.role.'.$spec} = $start.'.'.$end;
3383: &Apache::lonnet::appenv(\%userroles,[$role,'cm']);
3384: if (($end == 0) || ($end > $now)) {
3385: my $showrole = $role;
3386: if ($role =~ /^cr\//) {
3387: $showrole = &Apache::lonnet::plaintext($role,$crstype);
3388: } elsif (ref($longroles) eq 'HASH') {
3389: if ($longroles->{$role} ne '') {
3390: $showrole = $longroles->{$role};
3391: }
3392: }
3393: if ($start <= $now) {
3394: $active .= '<li><a href="/adm/roles?selectrole=1&'.
3395: $spec.'=1">'.$showrole;
3396: if ($usec ne '') {
3397: $active .= ' - '.&mt('section:').' '.$usec;
3398: }
3399: $active .= '</a></li>';
3400: $numactive ++;
3401: } else {
3402: $future .= '<li>'.$showrole;
3403: if ($usec ne '') {
3404: $future .= ' - '.&mt('section:').' '.$usec;
3405: }
3406: $future .= '</li>';
3407: $numfuture ++;
3408: }
3409: }
3410: }
3411: }
3412: }
3413: }
3414: if ($active) {
3415: if ($numactive == 1) {
3416: if ($crstype eq 'Community') {
3417: $output = &mt('Use the following link to enter the community:');
3418: } else {
3419: $output = &mt('Use the following link to enter the course:');
3420: }
3421: } else {
3422: if ($crstype eq 'Community') {
3423: $output = &mt('Use the following links to your new roles to enter the community:');
3424: } else {
3425: $output = &mt('Use the following links to your new roles to enter the course:');
3426: }
3427: }
3428: $output .= ' <ul>'.$active.'</ul><br />';
3429: }
3430: if ($future) {
3431: if ($crstype eq 'Community') {
3432: $output .= &mt('The following community [quant,_1,role] will become available for selection from your [_2]roles page[_3], once the default student access start date - [_4] - has been reached:',$numfuture,'<a href="/adm/roles">','</a>',&Apache::lonlocal::locallocaltime($details->{'accessstart'}))
3433: } else {
3434: $output .= &mt('The following course [quant,_1,role] will become available for selection from your [_2]roles page[_3], once the default student access start date - [_4] - has been reached:',$numfuture,'<a href="/adm/roles">','</a>',&Apache::lonlocal::locallocaltime($details->{'accessstart'}));
3435: }
3436: $output .= ' <ul>'.$future.'</ul>';
3437: }
3438: return $output;
3439: }
3440:
3441: sub acquire_cc_role {
3442: my ($cdom,$cnum,$trolecode,$csec) = @_;
3443: my %coursegroups = &Apache::lonnet::get_active_groups(
3444: $env{'user.domain'},$env{'user.name'},$cdom, $cnum);
3445: my $cgrps = join(':',keys(%coursegroups));
3446: if ($env{'environment.recentroles'}) {
3447: my %frozen_roles =
3448: &Apache::lonhtmlcommon::get_recent_frozen('roles',$env{'environment.recentrolesn'});
3449: &Apache::lonhtmlcommon::store_recent('roles',$trolecode,' ',
3450: $frozen_roles{$trolecode});
3451: }
3452:
3453: &Apache::lonnet::appenv({"request.course.id" => '',
3454: "request.course.fn" => '',
3455: "request.course.uri" => '',
3456: "request.course.sec" => '',
3457: "request.role" => 'cm',
3458: "request.role.adv" => $env{'user.adv'},
3459: "request.role.domain" => $env{'user.domain'}});
3460:
3461: &Apache::lonnet::log($env{'user.domain'},
3462: $env{'user.name'},
3463: $env{'user.home'},
3464: "Role ".$trolecode);
3465:
3466: &Apache::lonnet::appenv(
3467: {'request.role' => $trolecode,
3468: 'request.role.domain' => $cdom,
3469: 'request.course.sec' => $csec,
3470: 'request.course.groups' => $cgrps});
3471: my ($furl,$ferr) = &Apache::lonuserstate::readmap($cdom.'/'.$cnum);
3472: my $tadv;
3473: if (&Apache::lonnet::allowed('adv') eq 'F') { $tadv=1; }
3474: &Apache::lonnet::appenv({'request.role.adv'=>$tadv});
3475: return;
3476: }
3477:
3478: sub store_crsparms {
3479: my ($cdom,$cnum,$now,$accessstart,$accessend) = @_;
3480: my $topsymb = '___0___uploaded/'.$cdom.'/'.$cnum.'/default.sequence';
3481: my %crsparms = (
3482: buttonshide => {
3483: value => 'yes',
3484: type => 'string_yesno',
3485: },
3486: opendate => {
3487: value => $accessstart,
3488: type => 'date_start',
3489: },
3490: duedate => {
3491: value => $accessend,
3492: type => 'date_end',
3493: },
3494: problemstatus => {
3495: value => 'no',
3496: type => 'string_problemstatus',
3497: },
3498: maxtries => {
3499: value => '1',
3500: type => 'intpos',
3501: },
3502: discussend => {
3503: value => $now,
3504: type => 'date_end',
3505: },
3506: discusshide => {
3507: value => 'yes',
3508: type => 'string_yesno',
3509: }
3510: );
3511: my %parmresult;
3512: foreach my $item (keys(%crsparms)) {
3513: $parmresult{$item} =
3514: &Apache::lonparmset::storeparm_by_symb($topsymb,
3515: '0_'.$item,14,$crsparms{$item}{'value'},
3516: $crsparms{$item}{'type'},undef,$cdom);
3517: }
3518: return %parmresult;
3519: }
3520:
3521: sub roster_upload_form {
3522: my ($r,$output) = @_;
3523: $r->print('<p>'.&mt('If you have a text file available containing student e-mail addresses and initial passwords, you may upload it now.').'<br />'.
3524: &mt('You may also enroll students at a later date by visiting the [_1]"Menu"[_2] page and choosing: [_1]"Manage Enrollment"[_2].','<i>','</i>').'</p>'.
3525: '</form><form name="studentform" method="post" enctype="multipart/form-data" '.
3526: ' action="/adm/createuser">'."\n");
3527: &Apache::lonuserutils::print_first_users_upload_form($r,'course');
3528: $r->print('</form>');
3529: }
3530:
3531: sub notification_information {
3532: my ($disposition,$req_notifylist,$cnum,$now) = @_;
3533: my %emails = &Apache::loncommon::getemails();
3534: my $address;
3535: if (($emails{'permanentemail'} ne '') || ($emails{'notification'} ne '')) {
3536: $address = $emails{'permanentemail'};
3537: if ($address eq '') {
3538: $address = $emails{'notification'};
3539: }
3540: }
3541: my $output;
3542: if ($disposition eq 'approval') {
3543: $output .= &mt('A message will be sent to your LON-CAPA account when a domain coordinator takes action on your request.').'<br />'.
3544: &mt('To access your LON-CAPA message, go to the Main Menu and click on "Send and Receive Messages".').'<br />';
3545: if ($address ne '') {
3546: $output.= &mt('An e-mail will also be sent to: [_1] when this occurs.',$address).'<br />';
3547: }
3548: if ($req_notifylist) {
3549: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
3550: $env{'user.domain'});
3551: my $sender = $env{'user.name'}.':'.$env{'user.domain'};
3552: &Apache::loncoursequeueadmin::send_selfserve_notification($req_notifylist,"$fullname ($env{'user.name'}:$env{'user.domain'})",$cnum,$env{'form.cdescr'},$now,'coursereq',$sender);
3553: }
3554: } elsif ($disposition eq 'pending') {
3555: $output .= '<div class="LC_info">'.
3556: &mt('Your request has been placed in a queue pending administrative action.').'<br />'.
3557: &mt("Usually this means that your institution's information systems do not list you among the instructional personnel for this course.").'<br />'.
3558: &mt('The list of instructional personnel for the course will be automatically checked daily, and once you are listed the request will be processed.').
3559: '</div>';
3560: } else {
3561: $output .= '<div class="LC_warning">'.
3562: &mt('Your request status is: [_1].',$disposition).
3563: '</div>'
3564: }
3565: return $output;
3566: }
3567:
3568: sub get_processtype {
3569: my ($dom,$crstype,$inststatuses,$domconfig) = @_;
3570: return unless ((ref($inststatuses) eq 'ARRAY') && (ref($domconfig) eq 'HASH'));
3571: my (%userenv,%settings,$val);
3572: my @options = ('autolimit','validate','approval');
3573: if ($dom eq $env{'user.domain'}) {
3574: %userenv =
3575: &Apache::lonnet::userenvironment($env{'user.domain'},$env{'user.name'},
3576: 'requestcourses.'.$crstype,'inststatus');
3577: if ($userenv{'requestcourses.'.$crstype}) {
3578: $val = $userenv{'requestcourses.'.$crstype};
3579: @{$inststatuses} = ('_custom_');
3580: } else {
3581: my ($task,%alltasks);
3582: if (ref($domconfig->{'requestcourses'}) eq 'HASH') {
3583: %settings = %{$domconfig->{'requestcourses'}};
3584: if (ref($settings{$crstype}) eq 'HASH') {
3585: if (($env{'user.adv'}) && ($settings{$crstype}{'_LC_adv'} ne '')) {
3586: $val = $settings{$crstype}{'_LC_adv'};
3587: @{$inststatuses} = ('_LC_adv_');
3588: } else {
3589: if ($userenv{'inststatus'} ne '') {
3590: @{$inststatuses} = split(',',$userenv{'inststatus'});
3591: } else {
3592: @{$inststatuses} = ('default');
3593: }
3594: foreach my $status (@{$inststatuses}) {
3595: if (exists($settings{$crstype}{$status})) {
3596: my $value = $settings{$crstype}{$status};
3597: next unless ($value);
3598: unless (exists($alltasks{$value})) {
3599: if (ref($alltasks{$value}) eq 'ARRAY') {
3600: unless(grep(/^\Q$status\E$/,@{$alltasks{$value}})) {
3601: push(@{$alltasks{$value}},$status);
3602: }
3603: } else {
3604: @{$alltasks{$value}} = ($status);
3605: }
3606: }
3607: }
3608: }
3609: my $maxlimit = 0;
3610:
3611: foreach my $key (sort(keys(%alltasks))) {
3612: if ($key =~ /^autolimit=(\d*)$/) {
3613: if ($1 eq '') {
3614: $val ='autolimit=';
3615: last;
3616: } elsif ($1 > $maxlimit) {
3617: $maxlimit = $1;
3618: }
3619: }
3620: }
3621: if ($maxlimit) {
3622: $val = 'autolimit='.$maxlimit;
3623: } else {
3624: foreach my $option (@options) {
3625: if ($alltasks{$option}) {
3626: $val = $option;
3627: last;
3628: }
3629: }
3630: }
3631: }
3632: }
3633: }
3634: }
3635: } else {
3636: %userenv = &Apache::lonnet::userenvironment($env{'user.domain'},
3637: $env{'user.name'},'reqcrsotherdom.'.$env{'form.crstype'});
3638: if ($userenv{'reqcrsotherdom.'.$crstype}) {
3639: my @doms = split(',',$userenv{'reqcrsotherdom.'.$crstype});
3640: my $optregex = join('|',@options);
3641: foreach my $item (@doms) {
3642: my ($extdom,$extopt) = split(':',$item);
3643: if ($extdom eq $dom) {
3644: if ($extopt =~ /^($optregex)(=?\d*)$/) {
3645: $val = $1.$2;
3646: }
3647: last;
3648: }
3649: }
3650: @{$inststatuses} = ('_external_');
3651: }
3652: }
3653: return $val;
3654: }
3655:
3656: sub check_autolimit {
3657: my ($uname,$udom,$dom,$crstype,$limit,$message) = @_;
3658: my %crsroles = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},
3659: 'userroles',['active','future'],['cc','co'],[$dom]);
3660: my ($types,$typename) = &Apache::loncommon::course_types();
3661: my %requests = &Apache::lonnet::dumpstore('courserequests',$udom,$uname);
3662: my $count = 0;
3663: foreach my $key (keys(%requests)) {
3664: my ($cdom,$cnum) = split('_',$key);
3665: if (ref($requests{$key}) eq 'HASH') {
3666: next if ($requests{$key}{'crstype'} ne $crstype);
3667: if (($crstype eq 'community') &&
3668: (exists($crsroles{$cnum.':'.$cdom.':co'}))) {
3669: $count ++;
3670: } elsif ((($crstype eq 'official') || ($crstype eq 'unofficial')) &&
3671: (exists($crsroles{$cnum.':'.$cdom.':cc'}))) {
3672: $count ++;
3673: }
3674: }
3675: }
3676: if ($count < $limit) {
3677: return 'process';
3678: } else {
3679: if (ref($typename) eq 'HASH') {
3680: if ($crstype eq 'community') {
3681: $$message = &mt('Your request has not been processed because you have reached the limit for the number of communities.').
3682: '<br />'.&mt("Your limit is [_1].",$limit);
3683: } else {
3684: $$message = &mt('Your request has not been processed because you have reached the limit for the number of courses of this type.').
3685: '<br />'.&mt("Your $typename->{$crstype} limit is [_1].",$limit);
3686: }
3687: }
3688: return 'rejected';
3689: }
3690: return;
3691: }
3692:
3693: sub retrieve_settings {
3694: my ($dom,$cnum,$udom,$uname) = @_;
3695: if ($udom eq '' || $uname eq '') {
3696: $udom = $env{'user.domain'};
3697: $uname = $env{'user.name'};
3698: }
3699: my ($result,%reqinfo) = &get_request_settings($dom,$cnum,$udom,$uname);
3700: if ($result eq 'ok') {
3701: if (($udom eq $reqinfo{'domain'}) && ($uname eq $reqinfo{'owner'})) {
3702: $env{'form.chome'} = $reqinfo{'coursehome'};
3703: $env{'form.cdescr'} = $reqinfo{'cdescr'};
3704: $env{'form.crstype'} = $reqinfo{'crstype'};
3705: &generate_date_items($reqinfo{'accessstart'},'accessstart');
3706: &generate_date_items($reqinfo{'accessend'},'accessend');
3707: if ($reqinfo{'accessend'} == 0) {
3708: $env{'form.no_end_date'} = 1;
3709: }
3710: if (($reqinfo{'crstype'} eq 'official') && (&Apache::lonnet::auto_run('',$dom))) {
3711: &generate_date_items($reqinfo{'enrollstart'},'enrollstart');
3712: &generate_date_items($reqinfo{'enrollend'},'enrollend');
3713: }
3714: $env{'form.clonecrs'} = $reqinfo{'clonecrs'};
3715: $env{'form.clonedom'} = $reqinfo{'clonedom'};
3716: $env{'form.datemode'} = $reqinfo{'datemode'};
3717: $env{'form.dateshift'} = $reqinfo{'dateshift'};
3718: if (($reqinfo{'crstype'} eq 'official') && ($reqinfo{'instcode'} ne '')) {
3719: $env{'form.sectotal'} = $reqinfo{'sectotal'};
3720: $env{'form.crosslisttotal'} = $reqinfo{'crosslisttotal'};
3721: $env{'form.autoadds'} = $reqinfo{'autoadds'};
3722: $env{'form.autdrops'} = $reqinfo{'autodrops'};
3723: $env{'form.instcode'} = $reqinfo{'instcode'};
3724: my $crscode = {
3725: $cnum => $reqinfo{'instcode'},
3726: };
3727: &extract_instcode($dom,'instcode',$crscode,$cnum);
3728: }
3729: my @currsec;
3730: if (ref($reqinfo{'sections'}) eq 'HASH') {
3731: foreach my $i (sort(keys(%{$reqinfo{'sections'}}))) {
3732: if (ref($reqinfo{'sections'}{$i}) eq 'HASH') {
3733: my $sec = $reqinfo{'sections'}{$i}{'inst'};
3734: $env{'form.secnum_'.$i} = $sec;
3735: $env{'form.sec_'.$i} = '1';
3736: if (!grep(/^\Q$sec\E$/,@currsec)) {
3737: push(@currsec,$sec);
3738: }
3739: $env{'form.loncapasec_'.$i} = $reqinfo{'sections'}{$i}{'loncapa'};
3740: }
3741: }
3742: }
3743: if (ref($reqinfo{'crosslists'}) eq 'HASH') {
3744: foreach my $i (sort(keys(%{$reqinfo{'crosslists'}}))) {
3745: if (ref($reqinfo{'crosslists'}{$i}) eq 'HASH') {
3746: $env{'form.crosslist_'.$i} = '1';
3747: $env{'form.crosslist_'.$i.'_instsec'} = $reqinfo{'crosslists'}{$i}{'instsec'};
3748: $env{'form.crosslist_'.$i.'_lcsec'} = $reqinfo{'crosslists'}{$i}{'loncapa'};
3749: if ($reqinfo{'crosslists'}{$i}{'instcode'} ne '') {
3750: my $key = $cnum.$i;
3751: my $crscode = {
3752: $key => $reqinfo{'crosslists'}{$i}{'instcode'},
3753: };
3754: &extract_instcode($dom,'crosslist',$crscode,$key,$i);
3755: }
3756: }
3757: }
3758: }
3759: if (ref($reqinfo{'personnel'}) eq 'HASH') {
3760: my $i = 0;
3761: foreach my $user (sort(keys(%{$reqinfo{'personnel'}}))) {
3762: my ($uname,$udom) = split(':',$user);
3763: if (ref($reqinfo{'personnel'}{$user}) eq 'HASH') {
3764: if (ref($reqinfo{'personnel'}{$user}{'roles'}) eq 'ARRAY') {
3765: foreach my $role (sort(@{$reqinfo{'personnel'}{$user}{'roles'}})) {
3766: $env{'form.person_'.$i.'_role'} = $role;
3767: $env{'form.person_'.$i.'_firstname'} = $reqinfo{'personnel'}{$user}{'firstname'};
3768: $env{'form.person_'.$i.'_lastname'} = $reqinfo{'personnel'}{$user}{'lastname'}; ;
3769: $env{'form.person_'.$i.'_emailaddr'} = $reqinfo{'personnel'}{$user}{'emailaddr'};
3770: $env{'form.person_'.$i.'_uname'} = $uname;
3771: $env{'form.person_'.$i.'_dom'} = $udom;
3772: if (ref($reqinfo{'personnel'}{$user}{$role}) eq 'HASH') {
3773: if (ref($reqinfo{'personnel'}{$user}{$role}{'usec'}) eq 'ARRAY') {
3774: my @usecs = @{$reqinfo{'personnel'}{$user}{$role}{'usec'}};
3775: my @newsecs;
3776: if (@usecs > 0) {
3777: foreach my $sec (@usecs) {
3778: if (grep(/^\Q$sec\E/,@currsec)) {
3779: $env{'form.person_'.$i.'_sec'} = $sec;
3780: } else {
3781: push(@newsecs,$sec);
3782: }
3783: }
3784: }
3785: if (@newsecs > 0) {
3786: $env{'form.person_'.$i.'_newsec'} = join(',',@newsecs);
3787: }
3788: }
3789: }
3790: $i ++;
3791: }
3792: }
3793: }
3794: }
3795: $env{'form.persontotal'} = $i;
3796: }
3797: }
3798: }
3799: return $result;
3800: }
3801:
3802: sub get_request_settings {
3803: my ($dom,$cnum,$udom,$uname) = @_;
3804: my $requestkey = $dom.'_'.$cnum;
3805: my ($result,%reqinfo);
3806: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
3807: my %history = &Apache::lonnet::restore($requestkey,'courserequests',$udom,$uname);
3808: my $disposition = $history{'disposition'};
3809: if (($disposition eq 'approval') || ($disposition eq 'pending')) {
3810: if (ref($history{'details'}) eq 'HASH') {
3811: %reqinfo = %{$history{'details'}};
3812: $result = 'ok';
3813: } else {
3814: $result = 'nothash';
3815: }
3816: } else {
3817: $result = 'notqueued';
3818: }
3819: } else {
3820: $result = 'invalid';
3821: }
3822: return ($result,%reqinfo);
3823: }
3824:
3825: sub extract_instcode {
3826: my ($cdom,$element,$crscode,$crskey,$counter) = @_;
3827: my (%codes,@codetitles,%cat_titles,%cat_order);
3828: if (&Apache::lonnet::auto_instcode_format('requests',$cdom,$crscode,\%codes,
3829: \@codetitles,\%cat_titles,
3830: \%cat_order) eq 'ok') {
3831: if (ref($codes{$crskey}) eq 'HASH') {
3832: if (@codetitles > 0) {
3833: my $sel = $element;
3834: if ($element eq 'crosslist') {
3835: $sel .= '_'.$counter;
3836: }
3837: foreach my $title (@codetitles) {
3838: $env{'form.'.$sel.'_'.$title} = $codes{$crskey}{$title};
3839: }
3840: }
3841: }
3842: }
3843: return;
3844: }
3845:
3846: sub generate_date_items {
3847: my ($currentval,$item) = @_;
3848: if ($currentval =~ /\d+/) {
3849: my ($tzname,$sec,$min,$hour,$mday,$month,$year) =
3850: &Apache::lonhtmlcommon::get_timedates($currentval);
3851: $env{'form.'.$item.'_day'} = $mday;
3852: $env{'form.'.$item.'_month'} = $month+1;
3853: $env{'form.'.$item.'_year'} = $year;
3854: }
3855: return;
3856: }
3857:
3858: sub show_cloneable {
3859: my $showclone;
3860: if (&Apache::loncommon::needs_gci_custom()) {
3861: my %courses = &Apache::loncommon::existing_gcitest_courses('cc');
3862: my $numcourses = scalar(keys(%courses));
3863: return $numcourses;
3864: } else {
3865: return 1;
3866: }
3867: }
3868:
3869: 1;
3870:
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