1: # The LearningOnline Network
2: # Request a course
3: #
4: # $Id: lonrequestcourse.pm,v 1.48 2010/03/19 13:23:05 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 check_autolimit()
98:
99: =item retrieve_settings()
100:
101: =item get_request_settings()
102:
103: =item extract_instcode()
104:
105: =item generate_date_items()
106:
107: =back
108:
109: =cut
110:
111: package Apache::lonrequestcourse;
112:
113: use strict;
114: use Apache::Constants qw(:common :http);
115: use Apache::lonnet;
116: use Apache::loncommon;
117: use Apache::lonlocal;
118: use Apache::loncoursequeueadmin;
119: use Apache::lonuserutils;
120: use LONCAPA qw(:DEFAULT :match);
121:
122: sub handler {
123: my ($r) = @_;
124: &Apache::loncommon::content_type($r,'text/html');
125: $r->send_http_header;
126: if ($r->header_only) {
127: return OK;
128: }
129:
130: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
131: ['action','showdom','cnum','state','crstype']);
132: &Apache::lonhtmlcommon::clear_breadcrumbs();
133: my $dom = &get_course_dom();
134: my $action = $env{'form.action'};
135: my $state = $env{'form.state'};
136: my (%states,%stored);
137: my ($jscript,$uname,$udom,$result,$warning);
138:
139: $states{'display'} = ['details'];
140: $states{'view'} = ['pick_request','details','cancel','removal'];
141: $states{'log'} = ['display'];
142: $states{'new'} = ['courseinfo','enrollment','personnel','review','process'];
143:
144: if (($action eq 'new') && ($env{'form.crstype'} eq 'official')) {
145: unless ($env{'form.state'} eq 'crstype') {
146: unshift(@{$states{'new'}},'codepick');
147: }
148: }
149:
150: foreach my $key (keys(%states)) {
151: if (ref($states{$key}) eq 'ARRAY') {
152: unshift (@{$states{$key}},'crstype');
153: }
154: }
155:
156: my @invalidcrosslist;
157: my %trail = (
158: crstype => 'Request Action',
159: codepick => 'Category',
160: courseinfo => 'Description',
161: enrollment => 'Access Dates',
162: personnel => 'Personnel',
163: review => 'Review',
164: process => 'Result',
165: pick_request => 'Display Summary',
166: details => 'Request Details',
167: cancel => 'Cancel Request',
168: removal => 'Outcome',
169: display => 'Request Logs',
170: );
171:
172: if (($env{'form.crstype'} eq 'official') && (&Apache::lonnet::auto_run('',$dom))) {
173: $trail{'enrollment'} = 'Enrollment';
174: }
175:
176: my ($page,$crumb,$newinstcode,$codechk,$checkedcode,$description) =
177: &get_breadcrumbs($dom,$action,\$state,\%states,\%trail);
178: if ($action eq 'display') {
179: if (($dom eq $env{'request.role.domain'}) && (&Apache::lonnet::allowed('ccc',$dom))) {
180: if ($env{'form.cnum'} ne '') {
181: my $cnum = $env{'form.cnum'};
182: my $reqkey = $cnum.'_approval';
183: my $namespace = 'courserequestqueue';
184: my $domconfig = &Apache::lonnet::get_domainconfiguser($dom);
185: my %queued =
186: &Apache::lonnet::get($namespace,[$reqkey],$dom,$domconfig);
187: if (ref($queued{$reqkey}) eq 'HASH') {
188: $uname = $queued{$reqkey}{'ownername'};
189: $udom = $queued{$reqkey}{'ownerdom'};
190: if (($udom =~ /^$match_domain$/) && ($uname =~ /^$match_username$/)) {
191: $result = &retrieve_settings($dom,$cnum,$udom,$uname);
192: } else {
193: if ($env{'form.crstype'} eq 'community') {
194: $warning = &mt('Invalid username or domain for community requestor');
195: } else {
196: $warning = &mt('Invalid username or domain for course requestor');
197: }
198: }
199: } else {
200: if ($env{'form.crstype'} eq 'community') {
201: $warning = &mt('No information was found for this community request.');
202: } else {
203: $warning = &mt('No information was found for this course request.');
204: }
205: }
206: } else {
207: $warning = &mt('No course request ID provided.');
208: }
209: } else {
210: if ($env{'form.crstype'} eq 'any') {
211: $warning = &mt('You do not have rights to view course or community request information.');
212: } elsif ($env{'form.crstype'} eq 'community') {
213: $warning = &mt('You do not have rights to view community request information.');
214: } else {
215: $warning = &mt('You do not have rights to view course request information.');
216: }
217: }
218: } elsif ((defined($state)) && (defined($action))) {
219: if (($action eq 'view') && ($state eq 'details')) {
220: if ((defined($env{'form.showdom'})) && (defined($env{'form.cnum'}))) {
221: my $result = &retrieve_settings($env{'form.showdom'},$env{'form.cnum'});
222: }
223: } elsif ($env{'form.crstype'} eq 'official') {
224: if (&Apache::lonnet::auto_run('',$dom)) {
225: if (($action eq 'new') && (($state eq 'enrollment') ||
226: ($state eq 'personnel'))) {
227: my $checkcrosslist = 0;
228: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
229: if ($env{'form.crosslist_'.$i}) {
230: $checkcrosslist ++;
231: }
232: }
233: if ($checkcrosslist) {
234: my %codechk;
235: my (@codetitles,%cat_titles,%cat_order,@code_order,$lastitem);
236: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,
237: \%cat_titles,
238: \%cat_order,
239: \@code_order);
240: my $numtitles = scalar(@codetitles);
241: if ($numtitles) {
242: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
243: if ($env{'form.crosslist_'.$i}) {
244: my $codecheck;
245: my $crosslistcode = '';
246: foreach my $item (@code_order) {
247: $crosslistcode .= $env{'form.crosslist_'.$i.'_'.$item};
248: }
249: if ($crosslistcode ne '') {
250: ($codechk{$i}, my $rest) =
251: &Apache::lonnet::auto_validate_instcode('',$dom,$crosslistcode);
252: }
253: unless ($codechk{$i} eq 'valid') {
254: $env{'form.crosslist_'.$i} = '';
255: push(@invalidcrosslist,$crosslistcode);
256: }
257: }
258: }
259: }
260: }
261: }
262: }
263: }
264: my %elements = &form_elements($dom);
265: my $elementsref = {};
266: if (ref($elements{$action}) eq 'HASH') {
267: if (ref($elements{$action}{$state}) eq 'HASH') {
268: $elementsref = $elements{$action}{$state};
269: }
270: }
271: if (($state eq 'courseinfo') && ($env{'form.clonedom'} eq '')) {
272: $env{'form.clonedom'} = $dom;
273: }
274: if ($state eq 'crstype') {
275: $jscript = &mainmenu_javascript();
276: } else {
277: $jscript = &Apache::lonhtmlcommon::set_form_elements($elementsref,\%stored);
278: if ($state eq 'courseinfo') {
279: $jscript .= &cloning_javascript();
280: }
281: }
282: }
283:
284: if ($state eq 'personnel') {
285: $jscript .= "\n".&Apache::loncommon::userbrowser_javascript();
286: }
287:
288: my $loaditems = &onload_action($action,$state);
289:
290: my (%can_request,%request_domains);
291: my $canreq =
292: &Apache::lonnet::check_can_request($dom,\%can_request,\%request_domains);
293: if ($action eq 'new') {
294: if ($canreq) {
295: if ($state eq 'crstype') {
296: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,$loaditems,
297: $crumb,\%request_domains);
298: } else {
299: &request_administration($r,$action,$state,$page,\%states,$dom,
300: $jscript,$loaditems,$crumb,$newinstcode,
301: $codechk,$checkedcode,$description,
302: \@invalidcrosslist);
303: }
304: } else {
305: $r->print(&header('Course/Community Requests').$crumb.
306: '<div class="LC_warning">'.
307: &mt('You do not have privileges to request creation of courses or communities.').
308: '</div>'.&Apache::loncommon::end_page());
309: }
310: } elsif ($action eq 'view') {
311: if ($state eq 'crstype') {
312: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,$loaditems,$crumb,\%request_domains);
313: } else {
314: &request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
315: $loaditems,$crumb);
316: }
317: } elsif ($action eq 'display') {
318: if ($warning ne '') {
319: my $args = { only_body => 1 };
320: $r->print(&header('Course/Community Requests','','',$args).$crumb.
321: '<h3>'.&mt('Course/Community Request Details').'</h3>'.
322: '<div class="LC_warning">'.$warning.'</div>'.
323: &close_popup_form());
324: } else {
325: &request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
326: $loaditems,$crumb,'','','','','',$uname,$udom);
327: }
328: } elsif ($action eq 'log') {
329: if ($state eq 'crstype') {
330: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,'',$crumb,\%request_domains);
331: } else {
332: $jscript .= <<ENDJS;
333:
334: function backPage(formname,prevstate) {
335: formname.state.value = prevstate;
336: formname.submit();
337: }
338:
339: function setPage(formname) {
340: formname.page.value = '1';
341: return;
342: }
343:
344: ENDJS
345: &print_request_logs($r,$dom,$jscript,$loaditems,$crumb);
346: }
347: } else {
348: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,'',$crumb,\%request_domains);
349: }
350: return OK;
351: }
352:
353: sub mainmenu_javascript {
354: return <<"END";
355: function setType(courseForm) {
356: for (var i=0; i<courseForm.crstype.length; i++) {
357: if (courseForm.crstype.options[i].value == "$env{'form.crstype'}") {
358: courseForm.crstype.options[i].selected = true;
359: } else {
360: courseForm.crstype.options[i].selected = false;
361: }
362: }
363: }
364:
365: function setAction(courseForm) {
366: for (var i=0; i<courseForm.action.length; i++) {
367: if (courseForm.action.options[i].value == "$env{'form.action'}") {
368: courseForm.action.options[i].selected = true;
369: } else {
370: courseForm.action.options[i].selected = false;
371: }
372: }
373: }
374: END
375: }
376:
377: sub cloning_javascript {
378: return <<"END";
379: function setCloneDisplay(courseForm) {
380: if (courseForm.cloning.length > 1) {
381: for (var i=0; i<courseForm.cloning.length; i++) {
382: if (courseForm.cloning[i].checked) {
383: if (courseForm.cloning[i].value == 1) {
384: document.getElementById('cloneoptions').style.display="block";;
385: }
386: }
387: }
388: }
389: }
390: END
391: }
392:
393: sub get_breadcrumbs {
394: my ($dom,$action,$state,$states,$trail) = @_;
395: my ($crumb,$newinstcode,$codechk,$checkedcode,$numtitles,$description);
396: my $page = 0;
397: if ((ref($states) eq 'HASH') && (ref($trail) eq 'HASH') && (ref($state))) {
398: if (defined($action)) {
399: my $done = 0;
400: my $i=0;
401: if (ref($states->{$action}) eq 'ARRAY') {
402: while ($i<@{$states->{$action}} && !$done) {
403: if ($states->{$action}[$i] eq $$state) {
404: $page = $i;
405: $done = 1;
406: }
407: $i++;
408: }
409: }
410: if ($env{'form.crstype'} eq 'official') {
411: if ($page > 1) {
412: if ($states->{$action}[$page-1] eq 'codepick') {
413: if ($env{'form.instcode'} eq '') {
414: ($newinstcode,$numtitles) = &get_instcode($dom);
415: if ($numtitles) {
416: if ($newinstcode eq '') {
417: $$state = 'codepick';
418: $page --;
419: } else {
420: ($codechk,$description) =
421: &Apache::lonnet::auto_validate_instcode('',
422: $dom,$newinstcode);
423: if ($codechk ne 'valid') {
424: $$state = 'codepick';
425: $page --;
426: }
427: $checkedcode = 1;
428: }
429: }
430: }
431: }
432: }
433: }
434: for (my $i=0; $i<@{$states->{$action}}; $i++) {
435: if ($$state eq $states->{$action}[$i]) {
436: &Apache::lonhtmlcommon::add_breadcrumb(
437: {text=>"$trail->{$$state}"});
438: $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course/Community Requests','Course_Requests');
439: last;
440: } else {
441: if (($$state eq 'process') || ($$state eq 'removal')) {
442: &Apache::lonhtmlcommon::add_breadcrumb(
443: { href => '/adm/requestcourse',
444: text => "$trail->{$states->{$action}[$i]}",
445: }
446: );
447: } else {
448: &Apache::lonhtmlcommon::add_breadcrumb(
449: { href => "javascript:backPage(document.requestcrs,'$states->{$action}[$i]')",
450: text => "$trail->{$states->{$action}[$i]}", }
451: );
452: }
453: }
454: }
455: } else {
456: &Apache::lonhtmlcommon::add_breadcrumb(
457: {text=>'Pick Action'});
458: $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course/Community Requests','Course_Requests');
459: }
460: } else {
461: &Apache::lonhtmlcommon::add_breadcrumb(
462: {text=>'Pick Action'});
463: $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course/Community Requests','Course_Requests');
464: }
465: return ($page,$crumb,$newinstcode,$codechk,$checkedcode,$description);
466: }
467:
468: sub header {
469: my ($bodytitle,$jscript,$loaditems,$jsextra,$args) = @_;
470: if ($jscript) {
471: $jscript = '<script type="text/javascript">'."\n".
472: '// <![CDATA['."\n".
473: $jscript."\n".'// ]]>'."\n".'</script>'."\n";
474: }
475: if ($loaditems) {
476: if (ref($args) eq 'HASH') {
477: my %loadhash = (
478: 'add_entries' => $loaditems,
479: );
480: my %arghash = (%loadhash,%{$args});
481: $args = \%arghash;
482: } else {
483: $args = {'add_entries' => $loaditems,};
484: }
485: }
486: return &Apache::loncommon::start_page($bodytitle,$jscript.$jsextra,$args);
487: }
488:
489: sub form_elements {
490: my ($dom) = @_;
491: my %elements =
492: (
493: new => {
494: crstype => {
495: crstype => 'selectbox',
496: action => 'selectbox',
497: origcnum => 'hidden',
498: },
499: courseinfo => {
500: cdescr => 'text',
501: cloning => 'radio',
502: clonecrs => 'text',
503: clonedom => 'selectbox',
504: datemode => 'radio',
505: dateshift => 'text',
506: },
507: enrollment => {
508: accessstart_month => 'selectbox',
509: accessstart_hour => 'selectbox',
510: accessend_month => 'selectbox',
511: accessend_hour => 'selectbox',
512: accessstart_day => 'text',
513: accessstart_year => 'text',
514: accessstart_minute => 'text',
515: accessstart_second => 'text',
516: accessend_day => 'text',
517: accessend_year => 'text',
518: accessend_minute => 'text',
519: accessend_second => 'text',
520: no_end_date => 'checkbox',
521: },
522: personnel => {
523: addperson => 'checkbox',
524: },
525: review => {
526: cnum => 'hidden',
527: },
528: },
529: view => {
530: crstype => {
531: crstype => 'selectbox',
532: action => 'selectbox',
533: },
534: },
535: );
536: my %servers = &Apache::lonnet::get_servers($dom,'library');
537: my $numlib = keys(%servers);
538: if ($numlib > 1) {
539: $elements{'new'}{'courseinfo'}{'chome'} = 'selectbox';
540: } else {
541: $elements{'new'}{'courseinfo'}{'chome'} = 'hidden';
542: }
543: my (@codetitles,%cat_titles,%cat_order,@code_order,$lastitem);
544: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
545: \%cat_order,\@code_order);
546: my $numtitles = scalar(@codetitles);
547: if ($numtitles) {
548: my %extras;
549: $lastitem = pop(@codetitles);
550: $extras{'instcode_'.$lastitem} = 'text';
551: foreach my $item (@codetitles) {
552: $extras{'instcode_'.$item} = 'selectbox';
553: }
554: $elements{'new'}{'codepick'} = \%extras;
555: }
556: if (&Apache::lonnet::auto_run('',$dom)) {
557: my %extras = (
558: sectotal => 'hidden',
559: enrollstart_month => 'selectbox',
560: enrollstart_hour => 'selectbox',
561: enrollend_month => 'selectbox',
562: enrollend_hour => 'selectbox',
563: enrollstart_day => 'text',
564: enrollstart_year => 'text',
565: enrollstart_minute => 'text',
566: enrollstart_second => 'text',
567: enrollend_day => 'text',
568: enrollend_year => 'text',
569: enrollend_minute => 'text',
570: enrollend_second => 'text',
571: addcrosslist => 'checkbox',
572: autoadds => 'radio',
573: autodrops => 'radio',
574: );
575: if ($env{'form.sectotal'} > 0) {
576: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
577: $extras{'sec_'.$i} = 'radio';
578: $extras{'secnum_'.$i} = 'text';
579: $extras{'loncapasec_'.$i} = 'text';
580: }
581: }
582: my $crosslisttotal = $env{'form.crosslisttotal'};
583: if ($env{'form.addcrosslist'}) {
584: $crosslisttotal ++;
585: }
586: if (!$crosslisttotal) {
587: $crosslisttotal = 1;
588: }
589:
590: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
591: if ($numtitles) {
592: $extras{'crosslist_'.$i.'_'.$lastitem} = 'text';
593: }
594: if (@codetitles > 0) {
595: foreach my $item (@codetitles) {
596: $extras{'crosslist_'.$i.'_'.$item} = 'selectbox';
597: }
598: }
599: $extras{'crosslist_'.$i} = 'checkbox';
600: $extras{'crosslist_'.$i.'_instsec'} = 'text',
601: $extras{'crosslist_'.$i.'_lcsec'} = 'text',
602: }
603: my %mergedhash = (%{$elements{'new'}{'enrollment'}},%extras);
604: %{$elements{'new'}{'enrollment'}} = %mergedhash;
605: }
606: my %people;
607: my $persontotal = $env{'form.persontotal'};
608: if ($env{'form.addperson'}) {
609: $persontotal ++;
610: }
611: if ((!defined($persontotal)) || (!$persontotal)) {
612: $persontotal = 1;
613: }
614: for (my $i=0; $i<$persontotal; $i++) {
615: $people{'person_'.$i.'_uname'} = 'text',
616: $people{'person_'.$i.'_dom'} = 'selectbox',
617: $people{'person_'.$i.'_hidedom'} = 'hidden',
618: $people{'person_'.$i.'_firstname'} = 'text',
619: $people{'person_'.$i.'_lastname'} = 'text',
620: $people{'person_'.$i.'_emailaddr'} = 'text',
621: $people{'person_'.$i.'_role'} = 'selectbox',
622: $people{'person_'.$i.'_sec'} = 'selectbox',
623: $people{'person_'.$i.'_newsec'} = 'text',
624: }
625: my %personnelhash = (%{$elements{'new'}{'personnel'}},%people);
626: %{$elements{'new'}{'personnel'}} = %personnelhash;
627: return %elements;
628: }
629:
630: sub onload_action {
631: my ($action,$state) = @_;
632: my %loaditems;
633: if (($action eq 'new') || ($action eq 'view')) {
634: if ($state eq 'crstype') {
635: $loaditems{'onload'} = 'javascript:setAction(document.mainmenu_action);javascript:setType(document.mainmenu_coursetype)';
636: } else {
637: $loaditems{'onload'} = 'javascript:setFormElements(document.requestcrs);';
638: }
639: if ($state eq 'courseinfo') {
640: $loaditems{'onload'} .= 'javascript:setCloneDisplay(document.requestcrs);';
641: }
642: }
643: return \%loaditems;
644: }
645:
646: sub print_main_menu {
647: my ($r,$can_request,$states,$dom,$jscript,$loaditems,$crumb,$request_domains) = @_;
648: my ($types,$typename) = &Apache::loncommon::course_types();
649: my $onchange;
650: unless ($env{'form.interface'} eq 'textual') {
651: $onchange = 'this.form.submit()';
652: }
653:
654: my $nextstate_setter = "\n";
655: if (ref($states) eq 'HASH') {
656: foreach my $key (keys(%{$states})) {
657: if (ref($states->{$key}) eq 'ARRAY') {
658: $nextstate_setter .=
659: " if (actionchoice == '$key') {
660: nextstate = '".$states->{$key}[1]."';
661: }
662: ";
663: }
664: }
665: }
666:
667: my $js = <<"END";
668:
669: function nextPage(formname) {
670: var crschoice = document.mainmenu_coursetype.crstype.value;
671: var actionchoice = document.mainmenu_action.action.value;
672: if (check_can_request(crschoice,actionchoice) == true) {
673: if ((actionchoice == 'new') && (crschoice == 'official')) {
674: nextstate = 'codepick';
675: } else {
676: $nextstate_setter
677: }
678: formname.crstype.value = crschoice;
679: formname.action.value = actionchoice;
680: formname.state.value= nextstate;
681: formname.submit();
682: }
683: return;
684: }
685:
686: function check_can_request(crschoice,actionchoice) {
687: var official = '';
688: var unofficial = '';
689: var community = '';
690: END
691: if (ref($can_request) eq 'HASH') {
692: foreach my $item (keys(%{$can_request})) {
693: $js .= "
694: $item = 1;
695: ";
696: }
697: }
698: my %lt = &Apache::lonlocal::texthash(
699: official => 'You are not permitted to request creation of an official course in this domain.',
700: unofficial => 'You are not permitted to request creation of an unofficial course in this domain.',
701: community => 'You are not permitted to request creation of a community this domain.',
702: all => 'You must choose a specific course type when making a new course request.\\nAll types is not allowed.',
703: );
704: $js .= <<END;
705: if (crschoice == 'official') {
706: if (official != 1) {
707: alert("$lt{'official'}");
708: return false;
709: }
710: } else {
711: if (crschoice == 'unofficial') {
712: if (unofficial != 1) {
713: alert("$lt{'unofficial'}");
714: return false;
715: }
716: } else {
717: if (crschoice == 'community') {
718: if (community != 1) {
719: alert("$lt{'community'}");
720: return false;
721: }
722: } else {
723: if (actionchoice == 'new') {
724: alert("$lt{'all'}");
725: return false;
726: }
727: }
728: }
729: }
730: return true;
731: }
732: END
733: my ($pagetitle,$pageinfo,$domaintitle);
734: if (ref($can_request) eq 'HASH') {
735: if (($can_request->{'official'}) || ($can_request->{'unofficial'})) {
736: if ($can_request->{'community'}) {
737: $pagetitle = 'Course/Community Requests';
738: $pageinfo = &mt('Request creation of a new course or community, or review your pending requests.');
739: $domaintitle = &mt('Course/Community Domain');
740: } else {
741: $pagetitle = 'Course Requests';
742: $pageinfo = &mt('Request creation of a new course, or review your pending course requests.');
743: $domaintitle = &mt('Course Domain');
744: }
745: } elsif ($can_request->{'community'}) {
746: $pagetitle = 'Community Requests';
747: $pageinfo = &mt('Request creation of a new course, or review your pending requests.');
748: $domaintitle = &mt('Community Domain');
749: } else {
750: $pagetitle = 'Course/Community Requests';
751: $pageinfo = &mt('You do not have rights to request creation of courses in this domain; please choose a different domain.');
752: $domaintitle = &mt('Course/Community Domain');
753: }
754: }
755: my @incdoms;
756: if (ref($request_domains) eq 'HASH') {
757: foreach my $item (keys(%{$request_domains})) {
758: if (ref($request_domains->{$item}) eq 'ARRAY') {
759: foreach my $possdom (@{$request_domains->{$item}}) {
760: unless(grep(/^\Q$possdom\E$/,@incdoms)) {
761: push(@incdoms,$possdom);
762: }
763: }
764: }
765: }
766: }
767: $r->print(&header($pagetitle,$js.$jscript,$loaditems).$crumb.
768: '<p>'.$pageinfo.'</p>'.
769: '<div>'.
770: &Apache::lonhtmlcommon::start_pick_box().
771: &Apache::lonhtmlcommon::row_title($domaintitle).
772: '<form name="domforcourse" method="post" action="/adm/requestcourse">'.
773: &Apache::loncommon::select_dom_form($dom,'showdom','',1,$onchange,\@incdoms));
774: if (!$onchange) {
775: $r->print(' <input type="submit" name="godom" value="'.
776: &mt('Change').'" />');
777: }
778: unless ((ref($can_request) eq 'HASH') && (keys(%{$can_request}) > 0)) {
779: $r->print(&Apache::lonhtmlcommon::row_closure(1)."\n".
780: &Apache::lonhtmlcommon::end_pick_box().'</div>'."\n".
781: &Apache::loncommon::end_page());
782: return;
783: }
784: $r->print('</form>'.&Apache::lonhtmlcommon::row_closure());
785: my $formname = 'requestcrs';
786: my $nexttext = &mt('Next');
787: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Action')).'
788: <form name="mainmenu_action" method="post" action="">
789: <select size="1" name="action" >
790: <option value="new">'.&mt('New request').'</option>
791: <option value="view">'.&mt('View/Modify/Cancel pending requests').'</option>
792: <option value="log">'.&mt('View request history').'</option>
793: </select></form>'.
794: &Apache::lonhtmlcommon::row_closure().
795: &Apache::lonhtmlcommon::row_title(&mt('Type')).'
796: <form name="mainmenu_coursetype" method="post" action="">
797: <select size="1" name="crstype">');
798: if (ref($can_request) eq 'HASH') {
799: if (keys(%{$can_request}) > 1) {
800: $r->print(' <option value="any">'.&mt('All types').'</option>');
801: }
802: if ((ref($types) eq 'ARRAY') && (ref($typename) eq 'HASH')) {
803: foreach my $type (@{$types}) {
804: next unless($can_request->{$type});
805: my $selected = '';
806: if ($env{'form.crstype'} eq '') {
807: if ($type eq 'official') {
808: $selected = ' selected="selected"';
809: }
810: } else {
811: if ($type eq $env{'form.crstype'}) {
812: $selected = ' selected="selected"';
813: }
814: }
815: $r->print('<option value="'.$type.'"'.$selected.'>'.&mt($typename->{$type}).
816: '</option>'."\n");
817: }
818: }
819: }
820: $r->print('</select></form>'."\n".
821: &Apache::lonhtmlcommon::row_closure(1)."\n".
822: &Apache::lonhtmlcommon::end_pick_box().'</div>'."\n".
823: '<div><form name="'.$formname.'" method="post" action="/adm/requestcourse">'."\n".
824: '<input type="hidden" name="state" value="crstype" />'."\n".
825: '<input type="hidden" name="showdom" value="'.$dom.'" />'."\n".
826: '<input type="hidden" name="crstype" value="" />'."\n".
827: '<input type="hidden" name="action" value="" />'."\n".
828: '<input type="button" name="next" value="'.$nexttext.
829: '" onclick="javascript:nextPage(document.'.$formname.')" />'."\n".
830: '</form></div>');
831: $r->print(&Apache::loncommon::end_page());
832: return;
833: }
834:
835: sub request_administration {
836: my ($r,$action,$state,$page,$states,$dom,$jscript,$loaditems,$crumb,
837: $newinstcode,$codechk,$checkedcode,$description,$invalidcrosslist,
838: $uname,$udom) = @_;
839: my $js;
840: if (($action eq 'new') || (($action eq 'view') && ($state eq 'pick_request'))) {
841: $js = <<END;
842:
843: function nextPage(formname,nextstate) {
844: formname.state.value= nextstate;
845: formname.submit();
846: }
847:
848: END
849: }
850: if (($action eq 'new') || ($action eq 'view')) {
851: $js .= <<END;
852:
853: function backPage(formname,prevstate) {
854: formname.state.value = prevstate;
855: formname.submit();
856: }
857:
858: END
859: }
860: if ($action eq 'new') {
861: my $jsextra;
862: if ($state eq 'courseinfo') {
863: $jsextra = "\n".&Apache::loncommon::coursebrowser_javascript($dom);
864: } elsif ($state eq 'enrollment') {
865: if (($env{'form.crstype'} eq 'official') &&
866: (&Apache::lonnet::auto_run('',$dom))) {
867: $js .= "\n".§ion_check_javascript()."\n".&enrollment_lcsec_js();
868: }
869: } elsif ($state eq 'personnel') {
870: $js .= "\n".§ion_check_javascript()."\n".&personnel_lcsec_js();
871: }
872: my $title;
873: if ($env{'form.crstype'} eq 'community') {
874: $title = 'Request a community';
875: } else {
876: $title = 'Request a course';
877: }
878: $r->print(&header($title,$js.$jscript,$loaditems,$jsextra).$crumb);
879: &print_request_form($r,$action,$state,$page,$states,$dom,$newinstcode,
880: $codechk,$checkedcode,$description,$invalidcrosslist);
881: } elsif ($action eq 'view') {
882: my $jsextra;
883: my $formname = 'requestcrs';
884: my $prev = $states->{$action}[$page-1];
885: my $next = $states->{$action}[$page+1];
886: if ($state eq 'pick_request') {
887: $next = $states->{$action}[$page+1];
888: $jsextra = &viewrequest_javascript($formname,$next);
889: } elsif ($state eq 'details') {
890: $jsextra = &viewdetails_javascript($formname);
891:
892: } elsif ($state eq 'cancel') {
893: $jsextra = &viewcancel_javascript($formname);
894: }
895: my $title;
896: if ($env{'form.crstype'} eq 'community') {
897: $title = 'Manage community requests';
898: } else {
899: $title = 'Manage course requests';
900: }
901: $r->print(&header($title,$js.$jscript.$jsextra,$loaditems).$crumb);
902: my $form = '<form method="post" name="'.$formname.'" action="/adm/requestcourse" />';
903: if ($state eq 'pick_request') {
904: my $title;
905: if ($env{'form.crstype'} eq 'community') {
906: $title = &mt('Pending community requests');
907: } elsif ($env{'form.crstype'} eq 'official') {
908: $title = &mt('Pending requests for official courses');
909: } elsif ($env{'form.crstype'} eq 'unofficial') {
910: $title = &mt('Pending requests for unofficial courses');
911: } else {
912: $title = &mt('Pending course/community requests');
913: }
914: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
915: &print_request_status($dom,$action).'</form></div>');
916: } elsif ($state eq 'details') {
917: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
918: my $origcnum = $env{'form.cnum'};
919: if ($origcnum eq '') {
920: $origcnum = $env{'form.origcnum'};
921: }
922: if ($env{'form.crstype'} eq 'official') {
923: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
924: \%cat_order,\@code_order);
925: }
926: my $title;
927: if ($env{'form.crstype'} eq 'community') {
928: $title = &mt('Community Request Details');
929: } else {
930: $title = &mt('Course Request Details');
931: }
932: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
933: &print_review($dom,\@codetitles,\%cat_titles,\%cat_order,
934: \@code_order)."\n".
935: '<input name="origcnum" value="'.$origcnum.'" type="hidden" />'."\n");
936: my @excluded = &get_excluded_elements($dom,$states,'new','review');
937: push(@excluded,'origcnum');
938: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</div>');
939: my $other = 'modify';
940: my %navtxt = &Apache::lonlocal::texthash (
941: prev => 'Back',
942: other => 'Modify Request',
943: next => 'Cancel Request',
944: );
945: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
946: $navtxt{'next'},$state,$other,$navtxt{'other'});
947: $r->print('</form>');
948: } elsif ($state eq 'cancel') {
949: my $title;
950: if ($env{'form.crstype'} eq 'community') {
951: $title = &mt('Cancel community request');
952: } else {
953: $title = &mt('Cancel course request');
954: }
955: my ($result,$output) = &print_cancel_request($dom,$env{'form.origcnum'});
956: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
957: $output);
958: my @excluded = &get_excluded_elements($dom,$states,'view','cancel');
959: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</div>');
960: my %navtxt = &Apache::lonlocal::texthash (
961: prev => 'Back',
962: next => 'Confirm Cancellation',
963: );
964: if ($result eq 'ok') {
965: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
966: $navtxt{'next'},$state);
967: } else {
968: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},undef,
969: '',$state);
970: }
971: $r->print('</form>');
972: } elsif ($state eq 'removal') {
973: my $cnum = $env{'form.origcnum'};
974: my $statuskey = 'status:'.$dom.':'.$cnum;
975: my %userreqhash = &Apache::lonnet::get('courserequests',[$statuskey],
976: $env{'user.domain'},$env{'user.name'});
977: my $currstatus = $userreqhash{$statuskey};
978: my ($result,$error);
979: if (($currstatus eq 'approval') || ($currstatus eq 'pending')) {
980: my %status = (
981: $statuskey => 'cancelled',
982: );
983: my $statusresult = &Apache::lonnet::put('courserequests',\%status);
984: if ($statusresult eq 'ok') {
985: my $delresult =
986: &Apache::lonnet::del_dom('courserequestqueue',
987: [$cnum.'_'.$currstatus],$dom);
988: if ($delresult eq 'ok') {
989: $result = 'ok';
990: } else {
991: $error = &mt('An error occurred when updating the pending requests queue: [_1]',$delresult);
992: }
993: } else {
994: $error = &mt("An error occurred when updating the status of this request in the requestor's records: [_1]",$statusresult);
995: }
996: } else {
997: $error = &mt('The current status of this request could not be verified as pending approval/institutional action.');
998: }
999: $r->print('<h3>'.&mt('Request Cancellation').'</h3><div>'."\n".$form."\n".
1000: '<input type="hidden" name="state" value="'.$state.'" />'."\n".
1001: '<input type="hidden" name="action" value="'.$action.'" />'."\n".
1002: '<input type="hidden" name="showdom" value="'.$dom.'" />'."\n".
1003: '<input type="hidden" name="orignum" value="'.$cnum.'" />'."\n");
1004: if ($result eq 'ok') {
1005: if ($env{'form.crstype'} eq 'community') {
1006: $r->print(&mt('Your community request has been cancelled.'));
1007: } else {
1008: $r->print(&mt('Your course request has been cancelled.'));
1009: }
1010: } else {
1011: $r->print('<div class="LC_error">'.
1012: &mt('The request cancellation process was not complete.').
1013: '<br />'.$error.'</div>');
1014: }
1015: $r->print('</form>');
1016: }
1017: } elsif ($action eq 'display') {
1018: my $formname = 'requestcrs';
1019: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
1020: if ($env{'form.crstype'} eq 'official') {
1021: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1022: \%cat_order,\@code_order);
1023: }
1024: my ($title,$header);
1025: if ($env{'form.crstype'} eq 'community') {
1026: $title = 'Community Request';
1027: $header = &mt('Community Request');
1028: } else {
1029: $title = 'Course Request';
1030: $header = &mt('Course Request');
1031: }
1032: $r->print(&header($title,'','','',{ 'only_body' => 1}).
1033: $crumb."\n".'<h3>'.$header.'</h3>'.
1034: &print_review($dom,\@codetitles,\%cat_titles,\%cat_order,
1035: \@code_order,$uname,$udom)."\n".'</div>'.
1036: &close_popup_form());
1037: }
1038: $r->print(&Apache::loncommon::end_page());
1039: return;
1040: }
1041:
1042: sub enrollment_lcsec_js {
1043: my %alerts = §ion_check_alerts();
1044: my $secname = $alerts{'badsec'};
1045: my $secnone = $alerts{'reserved'};
1046: my $output = '
1047: function validateEnrollSections(formname,nextstate) {
1048: var badsectotal = 0;
1049: var reservedtotal = 0;
1050: var secTest = "";
1051: ';
1052: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
1053: $output .= "
1054: var selSec = 0;
1055: for (var j=0; j<document.requestcrs.sec_".$i.".length; j++) {
1056: if (document.requestcrs.sec_".$i."[j].checked) {
1057: selSec = document.requestcrs.sec_".$i."[j].value;
1058: }
1059: if (selSec == 1) {
1060: secTest = validsection(document.requestcrs.loncapasec_".$i.");
1061: if (secTest == 'badsec') {
1062: badsectotal++;
1063: }
1064: if (secTest == 'reserved') {
1065: reservedtotal++;
1066: }
1067: }
1068: }
1069: ";
1070: }
1071: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
1072: $output .= "
1073: if (document.requestcrs.crosslist_".$i.".checked) {
1074: secTest = validsection(document.requestcrs.crosslist_".$i."_lcsec);
1075: if (secTest == 'badsec') {
1076: badsectotal++;
1077: }
1078: if (secTest == 'reserved') {
1079: reservedtotal++;
1080: }
1081: }
1082: ";
1083: }
1084: $output .= "
1085: if (badsectotal>0) {
1086: alert('$secname');
1087: return false;
1088: }
1089: if (reservedtotal>0) {
1090: alert('$secnone');
1091: return false;
1092: }
1093: formname.state.value= nextstate;
1094: formname.submit();
1095: return;
1096: }
1097: ";
1098: return $output;
1099: }
1100:
1101: sub personnel_lcsec_js {
1102: my %alerts = §ion_check_alerts();
1103: my $secname = $alerts{'badsec'}.'\\n'.$alerts{'separate'};
1104: my $secnone = $alerts{'reserved'};
1105: my $output = '
1106: function validatePersonnelSections(formname,nextstate) {
1107: var badsectotal = 0;
1108: var reservedtotal = 0;
1109: var secTest = "";
1110: ';
1111: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1112: $output .= "
1113: if (document.requestcrs.person_".$i."_uname.value != '') {
1114: secTest = validsection(document.requestcrs.person_".$i."_newsec,'1');
1115: if (secTest == 'badsec') {
1116: badsectotal++;
1117: }
1118: if (secTest == 'reserved') {
1119: reservedtotal++;
1120: }
1121: }
1122: ";
1123: }
1124: $output .= "
1125: if (badsectotal > 0) {
1126: alert('$secname');
1127: return false;
1128: } else {
1129: if (reservedtotal > 0) {
1130: alert('$secnone');
1131: return false;
1132: }
1133: }
1134: formname.state.value = nextstate;
1135: formname.submit();
1136: return;
1137: }
1138: ";
1139: return $output;
1140: }
1141:
1142: sub section_check_alerts {
1143: my %lt =
1144: &Apache::lonlocal::texthash(
1145: 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.",
1146: badsec => 'You need to change one or more LON-CAPA section names - names may only contain letters or numbers.',
1147: separate => 'Separate multiple sections with a comma.'
1148: );
1149: return %lt;
1150: }
1151:
1152: sub section_check_javascript {
1153: return <<"END";
1154: function validsection(field,mult) {
1155: var str = field.value;
1156: var badsec=0;
1157: var reserved=0;
1158: if (window.RegExp) {
1159: var badsecnum=0;
1160: var reservednum=0;
1161: var pattern=/[^a-zA-Z0-9]/;
1162: str = str.replace(/(^\\s*)|(\\s*\$)/gi,"");
1163: str = str.replace(/[ ]{2,}/gi," ");
1164: if (mult == '1') {
1165: var sections = new Array();
1166: sections = str.split(/\\s*[\\s,;:]\\s*/);
1167: var i;
1168: for (i=0; i<sections.length; i++) {
1169: if ((sections[i] != '') && (sections[i] != undefined) && (sections[i] != null)) {
1170: if (pattern.test(sections[i])) {
1171: badsecnum++;
1172: } else {
1173: if (sections[i] == 'none') {
1174: reservednum++;
1175: }
1176: }
1177: }
1178: }
1179: } else {
1180: if ((str != '') && (str != undefined) && (str != null)) {
1181: if (pattern.test(str)) {
1182: badsecnum++;
1183: } else {
1184: if (str == 'none') {
1185: reservednum++;
1186: }
1187: }
1188: }
1189: }
1190: if (badsecnum > 0) {
1191: return 'badsec';
1192: }
1193: if (reservednum > 0) {
1194: return 'reserved';
1195: }
1196: }
1197: return;
1198: }
1199: END
1200: }
1201:
1202: sub close_popup_form {
1203: my $close= &mt('Close Window');
1204: return << "END";
1205: <p><form name="displayreq" action="" method="post">
1206: <input type="button" name="closeme" value="$close" onclick="javascript:self.close();" />
1207: </form></p>
1208: END
1209: }
1210:
1211: sub get_instcode {
1212: my ($dom) = @_;
1213: my ($instcode,$numtitles);
1214: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
1215: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1216: \%cat_order,\@code_order);
1217: $numtitles = scalar(@codetitles);
1218: if (@code_order > 0) {
1219: my $message;
1220: foreach my $item (@code_order) {
1221: $instcode .= $env{'form.instcode_'.$item};
1222: }
1223: }
1224: return ($instcode,$numtitles);
1225: }
1226:
1227: sub print_request_form {
1228: my ($r,$action,$state,$page,$states,$dom,$newinstcode,$codechk,$checkedcode,
1229: $description,$invalidcrosslist) = @_;
1230: my $formname = 'requestcrs';
1231: my ($next,$prev,$message,$output,$codepicker,$crstype);
1232: $prev = $states->{$action}[$page-1];
1233: $next = $states->{$action}[$page+1];
1234: my %navtxt = &Apache::lonlocal::texthash (
1235: prev => 'Back',
1236: next => 'Next',
1237: );
1238: $crstype = $env{'form.crstype'};
1239: $r->print('<br /><form name="'.$formname.'" method="post" action="/adm/requestcourse">');
1240: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk,
1241: @disallowed);
1242: if ($crstype eq 'official') {
1243: if ($env{'form.instcode'} ne '') {
1244: $instcode = $env{'form.instcode'};
1245: } elsif ($newinstcode ne '') {
1246: $instcode = $newinstcode;
1247: }
1248: if ($checkedcode) {
1249: if ($codechk eq 'valid') {
1250: $message = '<div class="LC_info">'.
1251: &mt('The chosen course category [_1] is valid.','<b>'.
1252: $instcode.'</b>').
1253: '<input type="hidden" name="instcode" value="'.
1254: $instcode.'" /></div>';
1255: } else {
1256: $message = '<div class="LC_warning">'.
1257: &mt('No course was found matching your choice of institutional course category.');
1258: if ($codechk ne '') {
1259: $message .= '<br />'.$codechk;
1260: }
1261: $message .= '</div>';
1262: $prev = 'crstype';
1263: }
1264: $r->print($message);
1265: }
1266: }
1267: if ($prev eq 'crstype') {
1268: if ($crstype eq 'official') {
1269: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1270: \%cat_order,\@code_order);
1271: }
1272: if (@code_order > 0) {
1273: $codepicker = &coursecode_form($dom,'instcode',\@codetitles,
1274: \%cat_titles,\%cat_order);
1275: if ($codepicker) {
1276: $r->print(&mt('Specify the course to be created.').
1277: '<div>'.&Apache::lonhtmlcommon::start_pick_box().
1278: $codepicker.
1279: &Apache::lonhtmlcommon::end_pick_box().'</div>');
1280: } else {
1281: $next = $states->{$action}[$page+2];
1282: $r->print(&courseinfo_form($dom,$formname,$crstype,$next));
1283: }
1284: } else {
1285: if ($crstype eq 'official') {
1286: $next = $states->{$action}[$page+2];
1287: }
1288: $r->print(&courseinfo_form($dom,$formname,$crstype,$next));
1289: }
1290: } elsif ($prev eq 'codepick') {
1291: if ($instcode eq '') {
1292: $prev = $states->{$action}[$page-2];
1293: }
1294: $r->print(&courseinfo_form($dom,$formname,$crstype,$next,$description));
1295: } elsif ($state eq 'enrollment') {
1296: if ($crstype eq 'official') {
1297: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1298: \%cat_order,\@code_order);
1299: }
1300: $r->print(&print_enrollment_menu($formname,$instcode,$dom,\@codetitles,
1301: \%cat_titles,\%cat_order,\@code_order,
1302: $invalidcrosslist));
1303: } elsif ($state eq 'personnel') {
1304: $r->print(&print_personnel_menu($dom,$formname,$crstype,$invalidcrosslist));
1305: } elsif ($state eq 'review') {
1306: my (%alerts,%rulematch,%inst_results,%curr_rules,%got_rules,%disallowmsg);
1307: my $now = time;
1308: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1309: my $personname = $env{'form.person_'.$i.'_uname'};
1310: my $persondom = $env{'form.person_'.$i.'_dom'};
1311: if (($personname =~ /^$match_username$/) &&
1312: ($persondom =~ /^$match_domain$/)) {
1313: if (&Apache::lonnet::domain($persondom)) {
1314: my $personhome =
1315: &Apache::lonnet::homeserver($personname,$persondom);
1316: if ($personhome eq 'no_host') {
1317: if ($persondom ne $dom) {
1318: my $skipuser = 1;
1319: if ($env{'user.role.dc./'.$persondom.'/'}) {
1320: my ($start,$end) = split('.',$env{'user.role.dc./'.$persondom.'/'});
1321: if (((!$start) || ($start < $now)) &&
1322: ((!$end) || ($end > $now))) {
1323: $skipuser = 0;
1324: }
1325: }
1326: if ($skipuser) {
1327: push(@disallowed,$i);
1328: $disallowmsg{$i} = &mt('[_1] was excluded because new users need be from the course domain','<tt>'.$personname.':'.$persondom.'</tt>');
1329: next;
1330: }
1331: }
1332: if (&get_cancreate_status($persondom,$personname,$dom)) {
1333: my ($allowed,$msg) =
1334: &check_newuser_rules($persondom,$personname,
1335: \%alerts,\%rulematch,\%inst_results,
1336: \%curr_rules,\%got_rules);
1337: if ($allowed) {
1338: if (ref($inst_results{$personname.':'.$persondom}) eq 'HASH') {
1339: if ($inst_results{$personname.':'.$persondom}{'lastname'} ne '') {
1340: $env{'form.person_'.$i.'_lastname'} = $inst_results{$personname.':'.$persondom}{'lastname'};
1341: }
1342: if ($inst_results{$personname.':'.$persondom}{'firstname'} ne '') {
1343: $env{'form.person_'.$i.'_firstname'} = $inst_results{$personname.':'.$persondom}{'firstname'};
1344: }
1345: if ($inst_results{$personname.':'.$persondom}{'permanentemail'} ne '') {
1346: $env{'form.person_'.$i.'_emailaddr'} = $inst_results{$personname.':'.$persondom}{'permanentemail'};
1347: }
1348: }
1349: } else {
1350: push(@disallowed,$i);
1351: $disallowmsg{$i} = &mt('[_1] was excluded because the username violated format rules for the domain','<tt>'.$personname.':'.$persondom.'</tt>');
1352: }
1353: } else {
1354: push(@disallowed,$i);
1355: $disallowmsg{$i} = &mt('[_1] was excluded because you may not request new users in the domain','<tt>'.$personname.':'.$persondom.'</tt>');
1356: }
1357: } else {
1358: my %userenv =
1359: &Apache::lonnet::userenvironment($persondom,$personname,'lastname','firstname','permanentemail');
1360: if ($env{'form.person_'.$i.'_lastname'} eq '') {
1361: $env{'form.person_'.$i.'_lastname'} = $userenv{'lastname'};
1362: }
1363: if ($env{'form.person_'.$i.'_firstname'} eq '') {
1364: $env{'form.person_'.$i.'_firstname'} = $userenv{'firstname'};
1365: }
1366: if ($env{'form.person_'.$i.'_emailaddr'} eq '') {
1367: $env{'form.person_'.$i.'_emailaddr'} = $userenv{'permanentemail'};
1368: }
1369: }
1370: } elsif ($personname ne '') {
1371: push(@disallowed,$i);
1372: $disallowmsg{$i} = &mt('[_1] was excluded because the domain is invalid','<tt>'.$personname.':'.$persondom.'</tt>');
1373: }
1374: } elsif ($personname ne '') {
1375: push(@disallowed,$i);
1376: $disallowmsg{$i} = &mt('[_1] was excluded because the username or domain is invalid.','<tt>'.$personname.':'.$persondom.'</tt>');
1377: }
1378: }
1379: my $cnum;
1380: if ($env{'form.origcnum'} =~ /^($match_courseid)$/) {
1381: $cnum = $env{'form.origcnum'};
1382: } else {
1383: my $gentype = 'Course';
1384: if ($crstype eq 'community') {
1385: $gentype = 'Community';
1386: }
1387: $cnum = &Apache::lonnet::generate_coursenum($dom,$gentype);
1388: }
1389: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1390: \%cat_order,\@code_order);
1391: if ($crstype eq 'community') {
1392: $r->print('<h3>'.&mt('Review community request details before submission').'</h3>');
1393: } else {
1394: $r->print('<h3>'.&mt('Review course request details before submission').'</h3>');
1395: }
1396: $r->print(&print_review($dom,\@codetitles,\%cat_titles,\%cat_order,\@code_order,'','',\@disallowed,\%disallowmsg).
1397: '<input type="hidden" name="cnum" value="'.$cnum.'" />');
1398: if ($crstype eq 'community') {
1399: $navtxt{'next'} = &mt('Submit community request');
1400: } else {
1401: $navtxt{'next'} = &mt('Submit course request');
1402: }
1403: } elsif ($state eq 'process') {
1404: if ($crstype eq 'official') {
1405: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1406: \%cat_order,\@code_order);
1407: }
1408: my ($storeresult,$result) = &print_request_outcome($dom,\@codetitles,
1409: \@code_order);
1410: $r->print($result);
1411: if (($storeresult eq 'ok') || ($storeresult eq 'created')) {
1412: $r->print('<p>');
1413: if ($storeresult eq 'ok') {
1414: $r->print('<a href="/adm/requestcourse?action=view&state=details&showdom='.$dom.'&cnum='. $env{'form.cnum'}.'">'.
1415: &mt('Modify this request').'</a>'.(' 'x4));
1416: }
1417: $r->print('<a href="/adm/requestcourse">'.&mt('Make another request').'</a></p>');
1418: return;
1419: }
1420: }
1421: my @excluded = &get_excluded_elements($dom,$states,$action,$state);
1422: if ($state eq 'personnel') {
1423: push(@excluded,'persontotal');
1424: }
1425: if ($state eq 'review') {
1426: if (@disallowed > 0) {
1427: my @items = qw(uname dom lastname firstname emailaddr hidedom role newsec);
1428: my @currsecs = ¤t_lc_sections();
1429: if (@currsecs) {
1430: push(@items,'sec');
1431: }
1432: my $count = 0;
1433: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1434: unless ($env{'form.person_'.$i.'_uname'} eq '') {
1435: if (grep(/^$i$/,@disallowed)) {
1436: foreach my $item (@items) {
1437: $env{'form.person_'.$i.'_'.$item} = '';
1438: }
1439: } else {
1440: foreach my $item (@items) {
1441: $env{'form.person_'.$count.'_'.$item} = $env{'form.person_'.$i.'_'.$item};
1442: }
1443: }
1444: }
1445: $count ++;
1446: }
1447: $env{'form.persontotal'} = $count;
1448:
1449: }
1450: }
1451: if ($state eq 'enrollment') {
1452: push(@excluded,'crosslisttotal');
1453: }
1454: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</form>');
1455: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
1456: $navtxt{'next'},$state);
1457: return;
1458: }
1459:
1460: sub get_cancreate_status {
1461: my ($persondom,$personname,$dom) = @_;
1462: my ($rules,$ruleorder) =
1463: &Apache::lonnet::inst_userrules($persondom,'username');
1464: my $usertype = &Apache::lonuserutils::check_usertype($persondom,$personname,
1465: $rules);
1466: return &Apache::lonuserutils::can_create_user($dom,'requestcrs',$usertype);
1467: }
1468:
1469: sub check_newuser_rules {
1470: my ($persondom,$personname,$alerts,$rulematch,$inst_results,$curr_rules,
1471: $got_rules) = @_;
1472: my $allowed = 1;
1473: my $newuser = 1;
1474: my ($checkhash,$userchkmsg);
1475: my $checks = { 'username' => 1 };
1476: $checkhash->{$personname.':'.$persondom} = { 'newuser' => $newuser };
1477: &Apache::loncommon::user_rule_check($checkhash,$checks,$alerts,$rulematch,
1478: $inst_results,$curr_rules,$got_rules);
1479: if (ref($alerts->{'username'}) eq 'HASH') {
1480: if (ref($alerts->{'username'}{$persondom}) eq 'HASH') {
1481: my $domdesc =
1482: &Apache::lonnet::domain($persondom,'description');
1483: if ($alerts->{'username'}{$persondom}{$personname}) {
1484: if (ref($curr_rules->{$persondom}) eq 'HASH') {
1485: $userchkmsg =
1486: &Apache::loncommon::instrule_disallow_msg('username',
1487: $domdesc,1).
1488: &Apache::loncommon::user_rule_formats($persondom,
1489: $domdesc,$curr_rules->{$persondom}{'username'},
1490: 'username');
1491: }
1492: $allowed = 0;
1493: }
1494: }
1495: }
1496: return ($allowed,$userchkmsg);
1497: }
1498:
1499: sub get_excluded_elements {
1500: my ($dom,$states,$action,$state) = @_;
1501: my @excluded = ('counter');
1502: my %elements = &form_elements($dom);
1503: if (ref($states) eq 'HASH') {
1504: if (ref($states->{$action}) eq 'ARRAY') {
1505: my @items = @{$states->{$action}};
1506: my $numitems = scalar(@items);
1507: if ($numitems) {
1508: for (my $i=$numitems-1; $i>=0; $i--) {
1509: if (ref($elements{$action}) eq 'HASH') {
1510: if (ref($elements{$action}{$items[$i]}) eq 'HASH') {
1511: foreach my $key (keys(%{$elements{$action}{$items[$i]}})) {
1512: push(@excluded,$key);
1513: }
1514: }
1515: }
1516: last if ($items[$i] eq $state);
1517: }
1518: }
1519: }
1520: }
1521: if (grep(/^instcode_/,@excluded)) {
1522: push(@excluded,'instcode');
1523: }
1524: return @excluded;
1525: }
1526:
1527: sub print_enrollment_menu {
1528: my ($formname,$instcode,$dom,$codetitles,$cat_titles,$cat_order,$code_order,
1529: $invalidcrosslist) =@_;
1530: my ($sections,$autoenroll,$access_dates,$output,$hasauto);
1531: my $starttime = time;
1532: my $endtime = time+(6*30*24*60*60); # 6 months from now, approx
1533:
1534: my %accesstitles = (
1535: 'start' => 'Default start access',
1536: 'end' => 'Default end access',
1537: );
1538: my %enrolltitles = (
1539: 'start' => 'Start auto-enrollment',
1540: 'end' => 'End auto-enrollment',
1541: );
1542: if ($env{'form.crstype'} eq 'official') {
1543: if (&Apache::lonnet::auto_run('',$dom)) {
1544: $output = &show_invalid_crosslists($invalidcrosslist);
1545: my ($section_form,$crosslist_form);
1546: $section_form = &inst_section_selector($dom,$instcode);
1547: if ($section_form) {
1548: $sections = &Apache::lonhtmlcommon::row_headline().
1549: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Sections').
1550: ' '.&mt('Sections for auto-enrollment').'</h3>'.
1551: &Apache::lonhtmlcommon::row_closure(1).
1552: $section_form;
1553: }
1554: my $crosslisttotal = $env{'form.crosslisttotal'};
1555: if (!$crosslisttotal) {
1556: $crosslisttotal = 1;
1557: }
1558: if ($env{'form.addcrosslist'}) {
1559: $crosslisttotal ++;
1560: }
1561: for (my $i=0; $i<$crosslisttotal; $i++) {
1562: $crosslist_form .= &coursecode_form($dom,'crosslist',$codetitles,
1563: $cat_titles,$cat_order,$i);
1564: }
1565: if ($crosslist_form) {
1566: $crosslist_form .=
1567: &Apache::lonhtmlcommon::row_title(&mt('Add another')).
1568: '<input name="crosslisttotal" type="hidden" value="'.$crosslisttotal.'" />'.
1569: '<input name="addcrosslist" type="checkbox" value="'.$crosslisttotal.'"'.
1570: ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
1571: "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure();
1572: $sections .= &Apache::lonhtmlcommon::row_headline.
1573: '<h3>'.&mt('Crosslisted courses for auto-enrollment').'</h3>'.
1574: &Apache::lonhtmlcommon::row_closure(1).
1575: $crosslist_form;
1576: }
1577: $hasauto = 1;
1578: $autoenroll =
1579: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic('Course_Request_Autoadd').' '.&mt('Add registered students automatically')).
1580: '<span class="LC_nobreak"><label>'.
1581: '<input type="radio" name="autoadds" value="1">'.
1582: &mt('Yes').'</label>'.(' 'x3).'<label>'.
1583: '<input type="radio" name="autoadds" value="0" checked="checked">'.
1584: &mt('No').'</label></span>'.
1585: &Apache::lonhtmlcommon::row_closure(1).
1586: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic('Course_Request_Autodrop').' '.&mt('Drop unregistered students automatically')).
1587: '<span class="LC_nobreak"><label>'.
1588: '<input type="radio" name="autodrops" value="1">'.
1589: &mt('Yes').'</label>'.(' 'x3).'<label>'.
1590: '<input type="radio" name="autodrops" value="0" checked="checked">'.
1591: &mt('No').'</label></span>'.
1592: &Apache::lonhtmlcommon::row_closure(1).
1593: &date_setting_table($starttime,$endtime,$formname,'enroll',
1594: $hasauto,%enrolltitles);
1595: }
1596: }
1597: my $access_dates =
1598: &date_setting_table($starttime,$endtime,$formname,'access',$hasauto,
1599: %accesstitles);
1600: $output .= &Apache::lonhtmlcommon::start_pick_box();
1601: if ($sections) {
1602: $output .= $sections;
1603: }
1604: if ($autoenroll) {
1605: $output .= &Apache::lonhtmlcommon::row_headline('Auto-enroll').
1606: '<h3>'.&mt('Auto-enrollment settings').'</h3>'.
1607: &Apache::lonhtmlcommon::row_closure(1).
1608: $autoenroll;
1609: }
1610: if ($access_dates) {
1611: my $header = &mt('Access dates for students');
1612: if ($env{'form.crstype'} eq 'community') {
1613: $header = &mt('Access dates for community members');
1614: }
1615: $output .= &Apache::lonhtmlcommon::row_headline('Access').
1616: '<h3>'.$header.'</h3>'.
1617: &Apache::lonhtmlcommon::row_closure(1).
1618: $access_dates
1619: }
1620: return '<div>'.&Apache::lonhtmlcommon::start_pick_box().$output.
1621: &Apache::lonhtmlcommon::end_pick_box().'</div>';
1622: }
1623:
1624: sub show_invalid_crosslists {
1625: my ($invalidcrosslist) = @_;
1626: my $output;
1627: if (ref($invalidcrosslist) eq 'ARRAY') {
1628: if (@{$invalidcrosslist} > 0) {
1629: $output = '<div class="LC_warning">'.
1630: &mt('The following crosslisted courses were invalid:').'<ul>';
1631: foreach my $item (@{$invalidcrosslist}) {
1632: $output .= '<li>'.$item.'</li>';
1633: }
1634: $output .= '</ul></div><br />';
1635: }
1636: }
1637: return $output;
1638: }
1639:
1640:
1641: sub inst_section_selector {
1642: my ($dom,$instcode) = @_;
1643: my @sections = &Apache::lonnet::auto_get_sections(undef,$dom,$instcode);
1644: my $sectotal = scalar(@sections);
1645: my $output;
1646: if ($sectotal) {
1647: $output .= &Apache::lonhtmlcommon::row_title(&mt('Sections of [_1]',$instcode)).
1648: &Apache::loncommon::start_data_table().
1649: &Apache::loncommon::start_data_table_row().
1650: '<th>'.&mt('Include?').'<input type="hidden" name="sectotal" '.
1651: 'value="'.$sectotal.'" /></th>'.
1652: '<th>'.&mt('Institutional Section').'</th>'.
1653: '<th>'.&Apache::loncommon::help_open_topic('Course_Request_LCSection').
1654: ' '.&mt('LON-CAPA section').'</th>'.
1655: &Apache::loncommon::end_data_table_row();
1656: for (my $i=0; $i<@sections; $i++) {
1657: my $colflag = $i%2;
1658: my $secon = ' checked="checked"';
1659: my $secoff = '';
1660: if ($env{'form.origcnum'}) {
1661: $secoff = $secon;
1662: $secon='';
1663: }
1664: $output .= &Apache::loncommon::start_data_table_row().
1665: '<td><label><input type="radio" name="sec_'.$i.
1666: '"'.$secon.' value="1" />'.&mt('Yes').'</label>'.
1667: (' 'x2).'<label><input type="radio" name="sec_'.$i.
1668: '"'.$secoff.' value="0" />'.&mt('No').'</label></td>'.
1669: '<td align="center">'.$sections[$i].
1670: '<input type="hidden" name="secnum_'.$i.'" value="'.
1671: $sections[$i].'" /></td>'.
1672: '<td><input type="text" size="10" name="loncapasec_'.$i.
1673: '" value="'.$sections[$i].'" /></td>'.
1674: &Apache::loncommon::end_data_table_row();
1675: }
1676: $output .= &Apache::loncommon::end_data_table().
1677: &Apache::lonhtmlcommon::row_closure();
1678: }
1679: return $output;
1680: }
1681:
1682: sub date_setting_table {
1683: my ($starttime,$endtime,$formname,$prefix,$hasauto,%datetitles) = @_;
1684: my ($perpetual,$table);
1685: my $startform = &Apache::lonhtmlcommon::date_setter($formname,$prefix.'start',
1686: $starttime,'','','',1,'','','',1);
1687: my $endform = &Apache::lonhtmlcommon::date_setter($formname,$prefix.'end',
1688: $endtime,'','','',1,'','','',1);
1689: my $closure = '';
1690: if ($prefix eq 'access') {
1691: $perpetual = ' <span class="LC_nobreak"><label>'.
1692: '<input type="checkbox" name="no_end_date" />'.
1693: &mt('No end date').'</label></span>';
1694: $closure = '1';
1695: }
1696:
1697: my %help_item = (
1698: access => {
1699: start => 'Course_Request_Access_Start',
1700: end => 'Course_Request_Access_End',
1701: },
1702: enroll => {
1703: start => 'Course_Request_Enroll_Start',
1704: end => 'Course_Request_Enroll_End',
1705: },
1706: );
1707: if ($hasauto) {
1708: $help_item{'access'}{'start'} = 'Course_Request_RegAccess_Start';
1709: $help_item{'access'}{'end'} = 'Course_Request_RegAccess_End';
1710: }
1711:
1712: $table = &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic($help_item{$prefix}{'start'}).
1713: ' '.&mt($datetitles{'start'})).$startform.
1714: &Apache::lonhtmlcommon::row_closure(1).
1715: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic($help_item{$prefix}{'end'}).
1716: ' '.&mt($datetitles{'end'})).$endform.$perpetual.
1717: &Apache::lonhtmlcommon::row_closure($closure);
1718: return $table;
1719: }
1720:
1721: sub print_personnel_menu {
1722: my ($dom,$formname,$crstype,$invalidcrosslist) = @_;
1723: my $output;
1724: if ($crstype eq 'official') {
1725: if (&Apache::lonnet::auto_run('',$dom)) {
1726: $output .= &show_invalid_crosslists($invalidcrosslist);
1727: }
1728: }
1729: $output .= '<div>'.&Apache::lonhtmlcommon::start_pick_box();
1730: my $persontotal = $env{'form.persontotal'};
1731: if ((!defined($persontotal)) || (!$persontotal)) {
1732: $persontotal = 1;
1733: }
1734: if ($env{'form.addperson'}) {
1735: $persontotal ++;
1736: }
1737: my @items = ('uname','dom','lastname','firstname','emailaddr','hidedom');
1738:
1739: my $type = 'Course';
1740: if ($crstype eq 'community') {
1741: $type = 'Community';
1742: }
1743: my $roleoptions;
1744: my @roles = &Apache::lonuserutils::roles_by_context('course','',$type);
1745: foreach my $role (@roles) {
1746: my $plrole = &Apache::lonnet::plaintext($role,$type);
1747: $roleoptions .= ' <option value="'.$role.'">'.$plrole.'</option>'."\n";
1748: }
1749: my %customroles=&Apache::lonuserutils::my_custom_roles();
1750: if (keys(%customroles) > 0) {
1751: foreach my $cust (sort(keys(%customroles))) {
1752: my $custrole="cr/$env{'user.domain'}/$env{'user.name'}/$cust";
1753: $roleoptions .= ' <option value="'.$custrole.'">'.$cust.'</option>'."\n";
1754: }
1755: }
1756:
1757: my @currsecs = ¤t_lc_sections();
1758:
1759: my ($existtitle,$existops,$existmult,$newtitle,$seccolspan);
1760: if (@currsecs) {
1761: my $existsize = scalar(@currsecs);
1762: if ($existsize > 3) {
1763: $existsize = 3;
1764: }
1765: if ($existsize > 1) {
1766: $existmult = ' multiple="multiple" size="'.$existsize.'" ';
1767: }
1768: @currsecs = sort { $a <=> $b } (@currsecs);
1769: $existtitle = &mt('Official').': ';
1770: $existops = '<option value="">'.&mt('None').'</option>';
1771: foreach my $sec (@currsecs) {
1772: $existops .= '<option value="'.$sec.'">'.$sec.'</option>'."\n";
1773: }
1774: $seccolspan = ' colspan="2"';
1775: $newtitle = &mt('Other').': ';
1776: }
1777:
1778: if ($persontotal) {
1779: my %lt = &Apache::lonlocal::texthash(
1780: community => 'Requestor is automatically assigned Coordinator role.',
1781: official => 'Requestor is automatically assigned Course Coordinator role.',
1782: );
1783: $lt{'unofficial'} = $lt{'official'};
1784: $output .= &Apache::lonhtmlcommon::row_headline().
1785: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Personnel').' '.$lt{$crstype}.' '.&mt('Include other personnel?').'</h3>';
1786: }
1787: for (my $i=0; $i<$persontotal; $i++) {
1788: my @linkargs = map { 'person_'.$i.'_'.$_ } (@items);
1789: my $linkargstr = join("','",@linkargs);
1790: my $uname_form = '<input type="text" name="person_'.$i.'_uname" value="" size="20" />';
1791: my $onchange = 'javascript:fix_domain('."'$formname','person_".$i."_dom',".
1792: "'person_".$i."_hidedom','person_".$i."_uname'".');';
1793: my $udom_form = &Apache::loncommon::select_dom_form($dom,'person_'.$i.'_dom','',
1794: 1,$onchange).
1795: '<input type="hidden" name="person_'.$i.'_hidedom" value="" />';
1796: my %form_elems;
1797: foreach my $item (@items) {
1798: next if (($item eq 'dom') || ($item eq 'uname') || ($item eq 'hidedom'));
1799: $form_elems{$item} = '<input type="text" name="person_'.$i.'_'.$item.'" '.
1800: 'value="" readonly="readonly" />';
1801: }
1802: my $roleselector = '<select name="person_'.$i.'_role">'."\n".
1803: $roleoptions.'</select>';
1804: my $sectionselector;
1805: if (@currsecs) {
1806: $sectionselector = $existtitle.'<select name="person_'.$i.'_sec"'.
1807: $existmult.'>'."\n".$existops.'</select>'.(' ' x3);
1808: }
1809: $sectionselector .= $newtitle.
1810: '<input type="text" name="person_'.$i.'_newsec" size="15" value="" />'."\n";
1811: my $usersrchlinktxt = &mt('Search for user');
1812: my $usersrchlink = &Apache::loncommon::selectuser_link($formname,@linkargs,$dom,
1813: $usersrchlinktxt);
1814: my $userchklinktxt = &mt('Check username');
1815: my $userchklink = &Apache::loncommon::selectuser_link($formname,@linkargs,$dom,
1816: $userchklinktxt,'checkusername');
1817: $output .=
1818: &Apache::lonhtmlcommon::row_title(&mt('Additional Personnel')).
1819: '<table><tr><td align="center" valign="middle"><b>'.$usersrchlink.'</b></td>'."\n".
1820: '<td align="left" valign="top" colspan="2"><span class="LC_nobreak">'.
1821: &mt('Username').': '.$uname_form.' '.$userchklink.'</span><br />'."\n".
1822: '<span class="LC_nobreak">'.&mt('Domain').': '.$udom_form.'</span></td>'.
1823: '</tr>'."\n".'<tr>'.
1824: '<td align="center" valign="top">'.&mt('First Name').'<br />'.$form_elems{'firstname'}.'</td>'."\n".
1825: '<td align="center" valign="top">'.&mt('Last Name').'<br />'.$form_elems{'lastname'}.'</td>'."\n".
1826: '<td align="center" valign="top">'.&mt('E-mail').'<br />'.$form_elems{'emailaddr'}.'</td></tr>'."\n".
1827: '<tr><td align="center" valign="top">'.&Apache::loncommon::help_open_topic('Course_Roles').' '.&mt('Role').'<br />'.$roleselector.'</td>'."\n".
1828: '<td'.$seccolspan.' align="center" valign="top">'.
1829: &Apache::loncommon::help_open_topic('Course_Request_Rolesection').' '.&mt('LON-CAPA Section(s)').'<br />'.$sectionselector.'</td>'."\n".
1830: '</tr></table>'.&Apache::lonhtmlcommon::row_closure();
1831: }
1832: $output .= &Apache::lonhtmlcommon::row_title(&mt('Add another')).
1833: '<input name="persontotal" type="hidden" value="'.$persontotal.'" />'.
1834: '<input name="addperson" type="checkbox" value="'.$persontotal.'"'.
1835: ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
1836: "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure(1).
1837: &Apache::lonhtmlcommon::end_pick_box().'</div>';
1838: if ($crstype eq 'community') {
1839: $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>';
1840: } else {
1841: $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>';
1842: }
1843: return $output;
1844: }
1845:
1846: sub current_lc_sections {
1847: my @currsecs;
1848: if ($env{'form.sectotal'}) {
1849: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
1850: if ($env{'form.sec_'.$i}) {
1851: if (defined($env{'form.loncapasec_'.$i})) {
1852: my $lcsec = $env{'form.loncapasec_'.$i};
1853: unless (grep(/^\Q$lcsec\E$/,@currsecs)) {
1854: push(@currsecs,$lcsec);
1855: }
1856: }
1857: }
1858: }
1859: }
1860: return @currsecs;
1861: }
1862:
1863: sub sorted_request_history {
1864: my ($dom,$action,$after,$before) = @_;
1865: my %statusinfo = &Apache::lonnet::dump('courserequests',$env{'user.domain'},
1866: $env{'user.name'},'^status:'.$dom);
1867: my %queue_by_date;
1868: my ($types,$typenames) = &Apache::loncommon::course_types();
1869: foreach my $key (keys(%statusinfo)) {
1870: if ($action eq 'view') {
1871: next unless (($statusinfo{$key} eq 'approval') || ($statusinfo{$key} eq 'pending'));
1872: } else {
1873: next unless (($env{'form.status'} eq 'any') ||
1874: ($env{'form.status'} eq $statusinfo{$key}));
1875: }
1876: (undef,my($cdom,$cnum)) = split(':',$key);
1877: next if ($cdom ne $dom);
1878: my $requestkey = $cdom.'_'.$cnum;
1879: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
1880: my %history = &Apache::lonnet::restore($requestkey,'courserequests',
1881: $env{'user.domain'},$env{'user.name'});
1882: my $entry;
1883: my $reqtime = $history{'reqtime'};
1884: my $lastupdate = $history{'timestamp'};
1885: my $crstype = $history{'crstype'};
1886: my $disposition = $history{'disposition'};
1887: my $status = $history{'status'};
1888: if ($action eq 'view') {
1889: next if ((exists($history{'status'})) && ($history{'status'} eq 'created'));
1890: } else {
1891: next if (($reqtime < $after) || ($reqtime > $before));
1892: }
1893: next unless (($env{'form.crstype'} eq 'any') ||
1894: ($env{'form.crstype'} eq $crstype));
1895: if ($action eq 'view') {
1896: next unless (($disposition eq 'approval') ||
1897: ($disposition eq 'pending'));
1898: }
1899: if (ref($history{'details'}) eq 'HASH') {
1900: $entry = $requestkey.':'.$crstype.':'.
1901: &escape($history{'details'}{'cdescr'});
1902: if ($action eq 'log') {
1903: $entry .= ':'.$lastupdate.':';
1904: if ($statusinfo{$key} ne '') {
1905: $entry .= $statusinfo{$key};
1906: } elsif ($status ne '') {
1907: $entry .= $status;
1908: } else {
1909: $entry .= $disposition;
1910: }
1911: }
1912: if ($crstype eq 'official') {
1913: $entry .= ':'.&escape($history{'details'}{'instcode'});
1914: }
1915: }
1916: if ($entry ne '') {
1917: if (exists($queue_by_date{$reqtime})) {
1918: if (ref($queue_by_date{$reqtime}) eq 'ARRAY') {
1919: push(@{$queue_by_date{$reqtime}},$entry);
1920: }
1921: } else {
1922: @{$queue_by_date{$reqtime}} = ($entry);
1923: }
1924: }
1925: }
1926: }
1927: return %queue_by_date;
1928: }
1929:
1930: sub print_request_status {
1931: my ($dom,$action) = @_;
1932: my %queue_by_date = &sorted_request_history($dom,$action);
1933: my @sortedtimes = sort {$a <=> $b} (keys(%queue_by_date));
1934: my $formname = 'requestcrs';
1935: my ($types,$typenames) = &Apache::loncommon::course_types();
1936: my $output = '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
1937:
1938: '<input type="hidden" name="state" value="'.$env{'form.state'}.'" />'."\n".
1939: '<input type="hidden" name="crstype" value="'.$env{'form.crstype'}.'" />'."\n".
1940: '<input type="hidden" name="showdom" value="" />'."\n".
1941: '<input type="hidden" name="cnum" value="" />'."\n";
1942: if (@sortedtimes > 0) {
1943: my $desctitle;
1944: if ($env{'form.crstype'} eq 'any') {
1945: $desctitle = &mt('Course/Community Description')
1946: } elsif ($env{'form.crstype'} eq 'community') {
1947: $desctitle = &mt('Community Description')
1948: } else {
1949: $desctitle = &mt('Course Description');
1950: }
1951: $output .= &Apache::loncommon::start_data_table().
1952: &Apache::loncommon::start_data_table_header_row().
1953: '<th>'.&mt('Action').'</th>'.
1954: '<th>'.$desctitle.'</th>'.
1955: '<th>'.&mt('Domain').'</th>';
1956: if ($env{'form.crstype'} eq 'any') {
1957: $output .= '<th>'.&mt('Type').'</th>';
1958: }
1959: if (($env{'form.crstype'} eq 'any') || ($env{'form.crstype'} eq 'official')) {
1960: $output .= '<th>'.&mt('Institutional Code').'</th>';
1961: }
1962: $output .= '<th>'.&mt('Date requested').'</th>'.
1963: &Apache::loncommon::end_data_table_header_row();
1964: my $count = 0;
1965: foreach my $item (@sortedtimes) {
1966: my $showtime = &Apache::lonlocal::locallocaltime($item);
1967: if (ref($queue_by_date{$item}) eq 'ARRAY') {
1968: foreach my $request (sort(@{$queue_by_date{$item}})) {
1969: my ($key,$type,$desc,$instcode) = split(':',$request);
1970: my ($cdom,$cnum) = split('_',$key);
1971: $output .= &Apache::loncommon::start_data_table_row().
1972: '<td><input type="button" value="'.&mt('Select').'" onclick="javascript:chooseRequest('."'$cdom','$cnum'".')" /></td>'.
1973: '<td>'.&unescape($desc).'</td>'.
1974: '<td>'.$cdom.'</td>';
1975: if ($env{'form.crstype'} eq 'any') {
1976: my $typename;
1977: if (ref($typenames) eq 'HASH') {
1978: $typename = &mt($typenames->{$type});
1979: }
1980: if ($typename eq '') {
1981: $typename = &mt('Unknown type');
1982: }
1983: $output .= '<td>'.$typename.'</td>';
1984: }
1985: if (($env{'form.crstype'} eq 'any') ||
1986: ($env{'form.crstype'} eq 'official')) {
1987: my $showinstcode;
1988: if ($type eq 'official') {
1989: $showinstcode = &unescape($instcode);
1990: } else {
1991: $showinstcode = &mt('Not applicable');
1992: }
1993: $output .= '<td>'.$showinstcode.'</td>';
1994: }
1995: $output .= '<td>'.$showtime.'</td>'.
1996: &Apache::loncommon::end_data_table_row();
1997: }
1998: }
1999: }
2000: $output .= &Apache::loncommon::end_data_table();
2001: } else {
2002: if ($env{'form.crstype'} eq 'any') {
2003: $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>';
2004: } elsif ($env{'form.crstype'} eq 'community') {
2005: $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>';
2006: } else {
2007: $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>';
2008: }
2009: }
2010: $output .= '
2011: <br /><input type="button" name="prev" value="'.&mt('Back').'" onclick="javascript:backPage(document.'.$formname.",'crstype'".')" />';
2012: return $output;
2013: }
2014:
2015: sub print_cancel_request {
2016: my ($dom,$cnum) = @_;
2017: my $requestkey = $dom.'_'.$cnum;
2018: my ($result,$output);
2019: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
2020: my %history = &Apache::lonnet::restore($requestkey,'courserequests',
2021: $env{'user.domain'},$env{'user.name'});
2022: my $timestamp = $history{'reqtime'};
2023: my $crstype = $history{'crstype'};
2024: my $status = $history{'status'};
2025: if (($status eq 'cancelled') || ($status eq 'created')) {
2026: if ($status eq 'cancelled') {
2027: $output = &mt('This request has already been cancelled.');
2028: } elsif ($status eq 'created') {
2029: $output = &mt('This request has already been processed, and a course created.');
2030: }
2031: $output = &mt('No further action will be taken');
2032: } elsif (ref($history{'details'}) eq 'HASH') {
2033: my ($types,$typename) = &Apache::loncommon::course_types();
2034: my $showtype = $crstype;
2035: if (defined($typename->{$crstype})) {
2036: $showtype = $typename->{$crstype};
2037: }
2038: $output = '<p>'.&Apache::loncommon::start_data_table().
2039: &Apache::loncommon::start_data_table_header_row().
2040: '<th>'.&mt('Description').'</th><th>'.&mt('Requested').'</th>'.
2041: '<th>'.&mt('Type').'</th>'.
2042: &Apache::loncommon::end_data_table_header_row().
2043: &Apache::loncommon::start_data_table_row().
2044: '<td>'.$history{details}{'cdescr'}.'</td><td>'.
2045: &Apache::lonlocal::locallocaltime($timestamp).'</td>'.
2046: '<td>'.$showtype.'</td>'.
2047: &Apache::loncommon::end_data_table_row().
2048: &Apache::loncommon::end_data_table().
2049: '<br /><div class="LC_warning">';
2050: if ($crstype eq 'community') {
2051: $output .= &mt('Cancelling the request will remove it from the queue of pending community requests').'</div>';
2052: } else {
2053: $output .= &mt('Cancelling the request will remove it from the queue of pending course requests').'</div>';
2054: }
2055: $result = 'ok';
2056: } else {
2057: $output = '<div class="LC_error">'.&mt('No record exists for the course ID').'</div>';
2058: }
2059: } else {
2060: $output = '<div class="LC_error">'.&mt('Invalid course ID').'</div>';
2061: }
2062: return ($result,$output);
2063: }
2064:
2065: sub viewrequest_javascript {
2066: my ($formname,$next) = @_;
2067: return <<"ENDJS";
2068:
2069: function chooseRequest(cdom,cnum) {
2070: document.$formname.showdom.value = cdom;
2071: document.$formname.cnum.value = cnum;
2072: nextPage(document.$formname,'$next');
2073: }
2074:
2075: ENDJS
2076: }
2077:
2078: sub viewdetails_javascript {
2079: my ($formname) = @_;
2080: return << "ENDJS";
2081:
2082: function nextPage(formname,nextstate) {
2083: if (nextstate == "modify") {
2084: formname.state.value = "personnel";
2085: formname.action.value = "new";
2086: } else {
2087: formname.state.value = nextstate;
2088: }
2089: formname.submit();
2090: }
2091:
2092: function backPage(formname,prevstate) {
2093: formname.state.value = prevstate;
2094: formname.submit();
2095: }
2096:
2097: ENDJS
2098: }
2099:
2100: sub viewcancel_javascript {
2101: my $alert = &mt('Are you sure you want to cancel this request?\\n'.
2102: 'Your request will be removed.');
2103: return << "ENDJS";
2104: function nextPage(formname,nextstate) {
2105: if (confirm('$alert')) {
2106: formname.state.value = nextstate;
2107: formname.submit();
2108: }
2109: return;
2110: }
2111:
2112: ENDJS
2113: }
2114:
2115: sub print_request_logs {
2116: my ($r,$dom,$jscript,$loaditems,$crumb) = @_;
2117: my $title;
2118: if ($env{'form.crstype'} eq 'community') {
2119: $title = 'Community Request Logs';
2120: } elsif ($env{'form.crstype'} eq 'any') {
2121: $title = 'Course/Community Request Logs';
2122: } else {
2123: $title = 'Course Request Logs';
2124: }
2125: $r->print(&header($title,$jscript,$loaditems).$crumb);
2126: my $formname = 'requestcrs';
2127: $r->print('<form action="/adm/requestcourse" method="post" name="'.$formname.'" onsubmit="javascript:setPage(this);">'."\n".
2128: '<input type="hidden" name="action" value="log" />'."\n".
2129: '<input type="hidden" name="state" value="display" />'."\n");
2130: # set defaults
2131: my $now = time();
2132: my $defstart = $now - (7*24*3600); #7 days ago
2133: my %defaults = (
2134: page => '1',
2135: show => '10',
2136: crstype => 'any',
2137: status => 'any',
2138: requested_before_date => $now,
2139: requested_after_date => $defstart,
2140: );
2141: my ($types,$typenames) = &Apache::loncommon::course_types();
2142: my $more_records = 0;
2143: my %curr;
2144: foreach my $item ('show','page','crstype','status') {
2145: $curr{$item} = $env{'form.'.$item};
2146: }
2147: $curr{'requested_after_date'} = &Apache::lonhtmlcommon::get_date_from_form('requested_after_date');
2148: $curr{'requested_before_date'} = &Apache::lonhtmlcommon::get_date_from_form('requested_before_date');
2149: foreach my $key (keys(%defaults)) {
2150: if ($curr{$key} eq '') {
2151: $curr{$key} = $defaults{$key};
2152: }
2153: }
2154: my ($statuses,$statusnames) = &reqstatus_names($curr{'crstype'});
2155: $r->print('<input type="hidden" name="page" value="'.$curr{'page'}.'" />'.
2156: &requestlog_display_filter($formname,\%curr));
2157: my %queue_by_date = &sorted_request_history($dom,$env{'form.action'},
2158: $curr{'requested_after_date'},
2159: $curr{'requested_before_date'});
2160: my @sortedtimes = sort {$a <=> $b} (keys(%queue_by_date));
2161: my $showntablehdr = 0;
2162: my $tablehdr = &Apache::loncommon::start_data_table().
2163: &Apache::loncommon::start_data_table_header_row().
2164: '<th> </th><th>'.&mt('Request Date').'</th>'.
2165: '<th>'.&mt('Description').'</th>';
2166: if ($curr{'crstype'} eq 'any') {
2167: $tablehdr .= '<th>'.&mt('Course Type').'</th>';
2168: }
2169: if (($curr{'crstype'} eq 'official') || ($curr{'crstype'} eq 'any')) {
2170: $tablehdr .= '<th>'.&mt('Institutional Code').'</th>';
2171: }
2172: if ($curr{'status'} eq 'any') {
2173: $tablehdr .= '<th>'.&mt('Status').'</th>';
2174: } elsif ($curr{'status'} eq 'created') {
2175: $tablehdr .= '<th>'.&mt('Creation Date').'</th>';
2176: } elsif ($curr{'status'} eq 'cancelled') {
2177: $tablehdr .= '<th>'.&mt('Cancellation Date').'</th>';
2178: } elsif ($curr{'status'} eq 'rejected') {
2179: $tablehdr .= '<th>'.&mt('Rejection Date').'</th>';
2180: }
2181: $tablehdr .= &Apache::loncommon::end_data_table_header_row();
2182: my ($minshown,$maxshown);
2183: $minshown = 1;
2184: my $count = 0;
2185: if ($curr{'show'} ne &mt('all')) {
2186: $maxshown = $curr{'page'} * $curr{'show'};
2187: if ($curr{'page'} > 1) {
2188: $minshown = 1 + ($curr{'page'} - 1) * $curr{'show'};
2189: }
2190: }
2191: my $norecords;
2192: if (@sortedtimes > 0) {
2193: foreach my $item (@sortedtimes) {
2194: if ($curr{'show'} ne &mt('all')) {
2195: if ($count >= $curr{'page'} * $curr{'show'}) {
2196: $more_records = 1;
2197: last;
2198: }
2199: }
2200: $count ++;
2201: next if ($count < $minshown);
2202: if (!$showntablehdr) {
2203: $r->print($tablehdr);
2204: $showntablehdr = 1;
2205: }
2206: my $showtime = &Apache::lonlocal::locallocaltime($item);
2207: if (ref($queue_by_date{$item}) eq 'ARRAY') {
2208: foreach my $request (sort(@{$queue_by_date{$item}})) {
2209: my ($key,$crstype,$desc,$timestamp,$status,$instcode) = split(':',$request);
2210: my ($cdom,$cnum) = split('_',$key);
2211: my $output = &Apache::loncommon::start_data_table_row().
2212: '<td>'.$count.'</td>'.
2213: '<td>'.$showtime.'</td>'.
2214: '<td>'.&unescape($desc).'</td>';
2215: if ($curr{'crstype'} eq 'any') {
2216: my $typename;
2217: if (ref($typenames) eq 'HASH') {
2218: $typename = &mt($typenames->{$crstype});
2219: }
2220: if ($typename eq '') {
2221: $typename = &mt('Unknown type');
2222: }
2223: $output .= '<td>'.$typename.'</td>';
2224: }
2225: if (($curr{'crstype'} eq 'any') ||
2226: ($curr{'crstype'} eq 'official')) {
2227: my $showinstcode;
2228: if ($crstype eq 'official') {
2229: $showinstcode = &unescape($instcode);
2230: } else {
2231: $showinstcode = &mt('Not applicable');
2232: }
2233: $output .= '<td>'.$showinstcode.'</td>';
2234: }
2235: if ($curr{'status'} eq 'any') {
2236: my $statusname = &mt('Unknown status');
2237: if (ref($statusnames) eq 'HASH') {
2238: if ($statusnames->{$status} ne '') {
2239: $statusname = $statusnames->{$status};
2240: }
2241: }
2242: if (($status eq 'created') || ($status eq 'cancelled') ||
2243: ($status eq 'rejected')) {
2244: $statusname .= ' '.&Apache::lonlocal::locallocaltime($timestamp);
2245: }
2246: $output .= '<td>'.$statusname.'</td>';
2247: } elsif (($status eq 'created') || ($status eq 'cancelled') ||
2248: ($status eq 'rejected')) {
2249: $output .= '<td>'.&Apache::lonlocal::locallocaltime($timestamp).'</td>';
2250: }
2251: $output .= &Apache::loncommon::end_data_table_row();
2252: $r->print($output);
2253: }
2254: }
2255: }
2256: if ($showntablehdr) {
2257: $r->print(&Apache::loncommon::end_data_table());
2258: if (($curr{'page'} > 1) || ($more_records)) {
2259: $r->print('<table><tr>');
2260: if ($curr{'page'} > 1) {
2261: $r->print('<td><a href="javascript:chgPage('."'previous'".');">'.&mt('Previous [_1] changes',$curr{'show'}).'</a></td>');
2262: }
2263: if ($more_records) {
2264: $r->print('<td><a href="javascript:chgPage('."'next'".');">'.&mt('Next [_1] changes',$curr{'show'}).'</a></td>');
2265: }
2266: $r->print('</tr></table>');
2267: $r->print(<<"ENDSCRIPT");
2268: <script type="text/javascript">
2269: // <![CDATA[
2270: function chgPage(caller) {
2271: if (caller == 'previous') {
2272: document.$formname.page.value --;
2273: }
2274: if (caller == 'next') {
2275: document.$formname.page.value ++;
2276: }
2277: document.$formname.submit();
2278: return;
2279: }
2280: // ]]>
2281: </script>
2282: ENDSCRIPT
2283: }
2284: } else {
2285: $norecords = 1;
2286: }
2287: } else {
2288: $norecords = 1;
2289: }
2290: if ($norecords) {
2291: $r->print('<p class="LC_info">'.
2292: &mt('There are no records to display').
2293: '</p>');
2294: }
2295: $r->print('</form>'.
2296: &Apache::loncommon::end_page());
2297: return;
2298: }
2299:
2300: sub reqstatus_names {
2301: my ($crstype) = @_;
2302: my @statuses = qw(created approval pending rejected cancelled);
2303: my %statusnames =
2304: &Apache::lonlocal::texthash (
2305: created => 'Course/Community created',
2306: approval => 'Queued pending approval',
2307: pending => 'Queued pending validation',
2308: rejected => 'Request rejected',
2309: cancelled => 'Request cancelled',
2310: );
2311: if (($crstype eq 'official') || ($crstype eq 'unofficial')) {
2312: $statusnames{'created'} = &mt('Course created');
2313: } elsif ($crstype eq 'community') {
2314: $statusnames{'created'} = &mt('Community created');
2315: }
2316: return (\@statuses,\%statusnames);
2317: }
2318:
2319: sub requestlog_display_filter {
2320: my ($formname,$curr) = @_;
2321: my $nolink = 1;
2322: my $output = '<table><tr><td valign="top">'.
2323: '<span class="LC_nobreak"><b>'.&mt('Records/page:').'</b></span><br />'.
2324: &Apache::lonmeta::selectbox('show',$curr->{'show'},undef,
2325: (&mt('all'),5,10,20,50,100,1000,10000)).
2326: '</td><td> </td>';
2327: my $startform =
2328: &Apache::lonhtmlcommon::date_setter($formname,'requested_after_date',
2329: $curr->{'requested_after_date'},undef,
2330: undef,undef,undef,undef,undef,undef,$nolink);
2331: my $endform =
2332: &Apache::lonhtmlcommon::date_setter($formname,'requested_before_date',
2333: $curr->{'requested_before_date'},undef,
2334: undef,undef,undef,undef,undef,undef,$nolink);
2335: $output .= '<td valign="top"><b>'.&mt('Window during which course/community was requested:').'</b><br />'.
2336: '<table><tr><td>'.&mt('After:').
2337: '</td><td>'.$startform.'</td></tr>'.
2338: '<tr><td>'.&mt('Before:').'</td>'.
2339: '<td>'.$endform.'</td></tr></table>'.
2340: '</td>'.
2341: '<td> </td>';
2342: my ($types,$typenames) = &Apache::loncommon::course_types();
2343: if (ref($types) eq 'ARRAY') {
2344: if (@{$types} > 1) {
2345: $output .= '<td valign="top"><b>'.
2346: &mt('Course Type:').'</b><br /><select name="crstype">';
2347: my $selstr = '';
2348: if ($curr->{'crstype'} eq 'any') {
2349: $selstr = ' selected="selected"';
2350: }
2351: $output .= '<option value="any"'.$selstr.'>'.&mt('All types').'</option>'."\n";
2352: foreach my $crstype (@{$types}) {
2353: my $selstr = '';
2354: if ($curr->{'crstype'} eq $crstype) {
2355: $selstr = ' selected="selected"';
2356: }
2357: my $typename = $crstype;
2358: if (ref($typenames) eq 'HASH') {
2359: if ($typenames->{$crstype} ne '') {
2360: $typename = $typenames->{$crstype};
2361: }
2362: }
2363: $output .= '<option value="'.$crstype.'"'.$selstr.'>'.$typename.'</option>'."\n";
2364: }
2365: $output .= '</select></td>';
2366: }
2367: }
2368: my ($statuses,$statusnames) = &reqstatus_names($curr->{'crstype'});
2369: if (ref($statuses) eq 'ARRAY') {
2370: if (@{$statuses} > 1) {
2371: $output .= '<td valign="top"><b>'.
2372: &mt('Request Status:').'</b><br /><select name="status">';
2373: my $selstr = '';
2374: if ($curr->{'status'} eq 'any') {
2375: $selstr = ' selected="selected"';
2376: }
2377: $output .= '<option value="any"'.$selstr.'>'.&mt('Any status').'</option>'."\n";
2378: foreach my $status (@{$statuses}) {
2379: my $selstr = '';
2380: if ($curr->{'status'} eq $status) {
2381: $selstr = ' selected="selected"';
2382: }
2383: my $statusname = $status;
2384: if (ref($statusnames) eq 'HASH') {
2385: if ($statusnames->{$status} ne '') {
2386: $statusname = $statusnames->{$status};
2387: }
2388: }
2389: $output .= '<option value="'.$status.'"'.$selstr.'>'.$statusname.'</option>'."\n";
2390: }
2391: $output .= '</select></td>';
2392: }
2393: }
2394: $output .= '</tr></table>';
2395:
2396: # Update Display button
2397: $output .= '<p>'.
2398: '<input type="submit" value="'.&mt('Update Display').'" />'.
2399: '</p><hr />';
2400: return $output;
2401: }
2402:
2403: sub print_review {
2404: my ($dom,$codetitles,$cat_titles,$cat_order,$code_order,$uname,$udom,
2405: $disallowed,$disallowmsg) = @_;
2406: my ($types,$typename) = &Apache::loncommon::course_types();
2407: my ($owner,$ownername,$owneremail);
2408: if ($uname eq '' || $udom eq '') {
2409: $uname = $env{'user.name'};
2410: $udom = $env{'user.domain'};
2411: }
2412: $owner = $uname.':'.$udom;
2413: $ownername = &Apache::loncommon::plainname($uname,$udom,'first');
2414: my %emails = &Apache::loncommon::getemails($uname,$udom);
2415: foreach my $email ('permanentemail','critnotification','notification') {
2416: $owneremail = $emails{$email};
2417: last if ($owneremail ne '');
2418: }
2419: my ($inst_headers,$inst_values,$crstypename,$enroll_headers,$enroll_values,
2420: $section_headers,$section_values,$personnel_headers,$personnel_values);
2421:
2422: $crstypename = $env{'form.crstype'};
2423: if (ref($typename) eq 'HASH') {
2424: unless ($typename->{$env{'form.crstype'}} eq '') {
2425: $crstypename = &mt($typename->{$env{'form.crstype'}});
2426: }
2427: }
2428: my $category = 'Course';
2429: if ($env{'form.crstype'} eq 'community') {
2430: $category = 'Community';
2431: }
2432:
2433: $inst_headers = '<th>'.&mt('Description').'</th><th>'.&mt('Type').'</th>';
2434: $inst_values = '<td>'.$env{'form.cdescr'}.'</td><td>'.$crstypename.'</td>';
2435:
2436: my $enrollrow_title = &mt('Default Access Dates').'<br />'.
2437: '('.&Apache::lonnet::plaintext('st',$category).')';
2438: if ($env{'form.crstype'} eq 'official') {
2439: if ((ref($codetitles) eq 'ARRAY') && (ref($cat_titles) eq 'HASH')) {
2440: foreach my $title (@{$codetitles}) {
2441: if ($env{'form.instcode_'.$title} ne '') {
2442: $inst_headers .= '<th>'.$title.'</th>';
2443: my $longitem = $env{'form.instcode_'.$title};
2444: if (ref($cat_titles->{$title}) eq 'HASH') {
2445: if ($cat_titles->{$title}{$env{'form.instcode_'.$title}} ne '') {
2446: $longitem = $cat_titles->{$title}{$env{'form.instcode_'.$title}};
2447: }
2448: }
2449: $inst_values .= '<td>'.$longitem.'</td>';
2450: }
2451: }
2452: }
2453: if (&Apache::lonnet::auto_run('',$dom)) {
2454: $enrollrow_title = &mt('Enrollment');
2455: $enroll_headers = '<th>'.&mt('Automatic Adds').'</th>'.
2456: '<th>'.&mt('Automatic Drops').'</th>'.
2457: '<th>'.&mt('Enrollment Starts').'</th>'.
2458: '<th>'.&mt('Enrollment Ends').'</th>';
2459: $section_headers = '<th>'.&mt('Sections').'</th>'.
2460: '<th>'.&mt('Crosslistings').'</th>';
2461:
2462: my ($enrollstart,$enrollend) = &dates_from_form('enrollstart','enrollend');
2463: my @autoroster = (&mt('No'),&mt('Yes'));
2464: $enroll_values = '<td>'.$autoroster[$env{'form.autoadds'}].'</td>'.
2465: '<td>'.$autoroster[$env{'form.autodrops'}].'</td>'.
2466: '<td>'.&Apache::lonlocal::locallocaltime($enrollstart).'</td>'.
2467: '<td>'.&Apache::lonlocal::locallocaltime($enrollend).'</td>';
2468: $section_values = '<td><table class="LC_innerpickbox"><tr><th>'.
2469: &mt('Institutional section').'</th>'.
2470: '<th>'.&mt('LON-CAPA section').'</th></tr>';
2471: my $secinfo;
2472: if ($env{'form.sectotal'} > 0) {
2473: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
2474: if ($env{'form.sec_'.$i}) {
2475: $secinfo .= '<tr><td>'.$env{'form.secnum_'.$i}.'</td><td>';
2476: if ($env{'form.loncapasec_'.$i} ne '') {
2477: $secinfo .= $env{'form.loncapasec_'.$i};
2478: } else {
2479: $secinfo .= &mt('None');
2480: }
2481: $secinfo .= '</td></tr>';
2482: }
2483: }
2484: }
2485: if ($secinfo eq '') {
2486: $secinfo = '<tr><td colspan="2">'.&mt('None').'</td></tr>';
2487: }
2488: $section_values .= $secinfo.'</table></td><td>'.
2489: '<table class="LC_innerpickbox"><tr><th>'.
2490: &mt('Institutional course/section').'</th>'.
2491: '<th>'.&mt('LON-CAPA section').'</th></tr>';
2492: my $xlistinfo;
2493: my $crosslisttotal = $env{'form.crosslisttotal'};
2494: if (!$crosslisttotal) {
2495: $crosslisttotal = 1;
2496: }
2497: for (my $i=0; $i<$crosslisttotal; $i++) {
2498: if ($env{'form.crosslist_'.$i}) {
2499: $xlistinfo .= '<tr><td>';
2500: if (ref($code_order) eq 'ARRAY') {
2501: if (@{$code_order} > 0) {
2502: foreach my $item (@{$code_order}) {
2503: $xlistinfo .= $env{'form.crosslist_'.$i.'_'.$item};
2504: }
2505: }
2506: }
2507: $xlistinfo .= $env{'form.crosslist_'.$i.'_instsec'}.'</td><td>';
2508: if ($env{'form.crosslist_'.$i.'_lcsec'}) {
2509: $xlistinfo .= $env{'form.crosslist_'.$i.'_lcsec'};
2510: } else {
2511: $xlistinfo .= &mt('None');
2512: }
2513: $xlistinfo .= '</td></tr>';
2514: }
2515: }
2516: if ($xlistinfo eq '') {
2517: $xlistinfo = '<tr><td colspan="2">'.&mt('None').'</td></tr>';
2518: }
2519: $section_values .= $xlistinfo;
2520: }
2521: $section_values .= '</table></td>';
2522: }
2523:
2524: my %ctxt = &clone_text();
2525: $inst_headers .= '<th>'.&mt('Clone From').'</th>';
2526: if (($env{'form.cloning'}) &&
2527: ($env{'form.clonecrs'} =~ /^$match_name$/) &&
2528: ($env{'form.clonedom'} =~ /^$match_domain$/)) {
2529: my $canclone = &Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
2530: $env{'user.domain'},$env{'form.clonecrs'},$env{'form.clonedom'},
2531: $env{'form.crstype'});
2532: if ($canclone) {
2533: my %courseenv = &Apache::lonnet::userenvironment($env{'form.clonedom'},
2534: $env{'form.clonecrs'},('description','internal.coursecode'));
2535: if (keys(%courseenv) > 0) {
2536: $inst_headers .= '<th>'.$ctxt{'dsh'}.'</th>';
2537: $inst_values .= '<td>'.$courseenv{'description'}.' ';
2538: my $cloneinst = $courseenv{'internal.coursecode'};
2539: if ($cloneinst ne '') {
2540: $inst_values .= $cloneinst.' '.&mt('in').' '.$env{'form.clonedom'};
2541: } else {
2542: $inst_values .= &mt('from').' '.$env{'form.clonedom'};
2543: }
2544: $inst_values .= '</td><td>';
2545: if ($env{'form.datemode'} eq 'preserve') {
2546: $inst_values .= $ctxt{'prd'};
2547: } elsif ($env{'form.datemode'} eq 'shift') {
2548: $inst_values .= &mt('Shift dates by [_1] days',$env{'form.dateshift'});
2549: } else {
2550: $inst_values .= $ctxt{'ncd'};
2551: }
2552: $inst_values .= '</td>';
2553: } else {
2554: $inst_values .= '<td>'.&mt('Unknown').'</td>';
2555: }
2556: } else {
2557: $inst_values .= '<td>'.&mt('Not permitted'),'</td>';
2558: }
2559: } else {
2560: $inst_values .= '<td>'.&mt('None').'</td>';
2561: }
2562: $enroll_headers .= '<th>'.&mt('Access Starts').'</th>'.
2563: '<th>'.&mt('Access Ends').'</th>';
2564: my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
2565: $enroll_values .= '<td>'.&Apache::lonlocal::locallocaltime($accessstart).'</td>';
2566: if ($accessend == 0) {
2567: $enroll_values .= '<td>'.&mt('No end date').'</td>';
2568: } else {
2569: $enroll_values .= '<td>'.&Apache::lonlocal::locallocaltime($accessend).'</td>';
2570: }
2571:
2572: my $container = 'Course';
2573: my $ccrole = 'cc';
2574: if ($env{'form.crstype'} eq 'community') {
2575: $container = 'Community';
2576: $ccrole = 'co';
2577: }
2578:
2579: $personnel_headers = '<th>'.&mt('Name').'</th><th>'.&mt('Username:Domain').
2580: '</th><th>'.&mt('Role').'</th><th>'.&mt('LON-CAPA Sections').
2581: '</th>';
2582:
2583: $personnel_values .= '<tr><td>'.$ownername.'</td><td>'.$owner.'</td>'.
2584: '<td>'.&Apache::lonnet::plaintext($ccrole,$container).'</td>'.
2585: '<td>'.&mt('None').'</td></tr>';
2586: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
2587: if ($env{'form.person_'.$i.'_uname'} ne '') {
2588: if (ref($disallowed) eq 'ARRAY') {
2589: next if (grep(/^$i$/,@{$disallowed}));
2590: }
2591: my @officialsecs = &Apache::loncommon::get_env_multiple('form.person_'.$i.'_sec');
2592: my @allsecs;
2593: foreach my $sec (@officialsecs) {
2594: next unless ($sec =~ /\w/);
2595: next if ($sec =~ /\W/);
2596: next if ($sec eq 'none');
2597: push(@allsecs,$sec);
2598: }
2599: my $newsec = $env{'form.person_'.$i.'_newsec'};
2600: $newsec =~ s/^\s+//;
2601: $newsec =~s/\s+$//;
2602: my @newsecs = split(/\s*[\s,;:]\s*/,$newsec);
2603: foreach my $sec (@newsecs) {
2604: next unless ($sec =~ /\w/);
2605: next if ($sec =~ /\W/);
2606: next if ($sec eq 'none');
2607: if ($sec ne '') {
2608: unless (grep(/^\Q$sec\E$/,@allsecs)) {
2609: push(@allsecs,$sec);
2610: }
2611: }
2612: }
2613: my $showsec;
2614: if (@allsecs) {
2615: $showsec = join(', ',@allsecs);
2616: }
2617: if ($showsec eq '') {
2618: $showsec = &mt('None');
2619: }
2620: if ($env{'form.person_'.$i.'_role'} eq $ccrole) {
2621: $showsec = &mt('None');
2622: }
2623: my $role = $env{'form.person_'.$i.'_role'};
2624: $personnel_values .=
2625: '<tr><td>'.$env{'form.person_'.$i.'_firstname'}.' '.
2626: $env{'form.person_'.$i.'_lastname'}.'</td>'.
2627: '<td>'.$env{'form.person_'.$i.'_uname'}.':'.
2628: $env{'form.person_'.$i.'_dom'}.'</td>'.
2629: '<td>'.&Apache::lonnet::plaintext($role,$container).'</td>'.
2630: '<td>'.$showsec.'</td></tr>';
2631: }
2632: }
2633: my $output;
2634: if (ref($disallowed) eq 'ARRAY') {
2635: if (@{$disallowed} > 0) {
2636: if (ref($disallowmsg) eq 'HASH') {
2637: $output = '<p class="LC_warning">'.
2638: &mt('Not all requested personnel could be included.').'<ul>';
2639: foreach my $item (@{$disallowed}) {
2640: $output .= '<li>'.$disallowmsg->{$item}.'</li>';
2641: }
2642: $output .= '</ul></p>';
2643: }
2644: }
2645: }
2646: $output .= '<div>'.&Apache::lonhtmlcommon::start_pick_box().
2647: &Apache::lonhtmlcommon::row_title(&mt('Owner')).
2648: '<table class="LC_innerpickbox"><tr>'.
2649: '<th>'.&mt('Name').'</th>'.
2650: '<th>'.&mt('Username:Domain').'</th>'.
2651: '<th>'.&mt('E-mail address').'</th>'.
2652: '</tr><tr>'."\n".
2653: '<td>'.$ownername.'</td><td>'.$owner.'</td>'.
2654: '<td>'.$owneremail.'</td>'.
2655: '</tr></table>'."\n".
2656: &Apache::lonhtmlcommon::row_closure().
2657: &Apache::lonhtmlcommon::row_title(&mt('Description')).
2658: '<table class="LC_innerpickbox"><tr>'.$inst_headers.'</tr>'."\n".
2659: '<tr>'.$inst_values.'</tr></table>'."\n".
2660: &Apache::lonhtmlcommon::row_closure().
2661: &Apache::lonhtmlcommon::row_title($enrollrow_title).
2662: '<table class="LC_innerpickbox"><tr>'.$enroll_headers.'</tr>'."\n".
2663: '<tr>'.$enroll_values.'</tr></table>'."\n".
2664: &Apache::lonhtmlcommon::row_closure();
2665: if ($section_headers ne '') {
2666: $output .= &Apache::lonhtmlcommon::row_title(&mt('Sections')).
2667: '<table class="LC_innerpickbox"><tr>'.$section_headers.'</tr>'."\n".
2668: '<tr>'.$section_values.'</tr></table>'."\n".
2669: &Apache::lonhtmlcommon::row_closure();
2670: }
2671: $output .= &Apache::lonhtmlcommon::row_title(&mt('Personnel')).
2672: '<table class="LC_innerpickbox"><tr>'.$personnel_headers.'</tr>'."\n".
2673: $personnel_values.'</table>'."\n".
2674: &Apache::lonhtmlcommon::row_closure(1).
2675: &Apache::lonhtmlcommon::end_pick_box().'</div>';
2676: return $output;
2677: }
2678:
2679: sub dates_from_form {
2680: my ($startname,$endname) = @_;
2681: my $startdate = &Apache::lonhtmlcommon::get_date_from_form($startname);
2682: my $enddate = &Apache::lonhtmlcommon::get_date_from_form($endname);
2683: if ($endname eq 'accessend') {
2684: if (exists($env{'form.no_end_date'}) ) {
2685: $enddate = 0;
2686: }
2687: }
2688: return ($startdate,$enddate);
2689: }
2690:
2691: sub courseinfo_form {
2692: my ($dom,$formname,$crstype,$next,$description) = @_;
2693: my %lt = &Apache::lonlocal::texthash(
2694: official => 'You must provide a (brief) course description.',
2695: community => 'You must provide a (brief) community description.'
2696: );
2697: $lt{'unofficial'} = $lt{'official'};
2698: my $js_validate = <<"ENDJS";
2699: <script type="text/javascript">
2700: // <![CDATA['
2701:
2702: function validateForm() {
2703: if ((document.$formname.cdescr.value == "") || (document.$formname.cdescr.value == "undefined")) {
2704: alert('$lt{$crstype}');
2705: return;
2706: }
2707: nextPage(document.$formname,'$next');
2708: }
2709:
2710: function toggleCloning() {
2711: var willclone;
2712: if (document.$formname.cloning.length > 1) {
2713: for (var i=0; i<document.$formname.cloning.length; i++) {
2714: if (document.$formname.cloning[i].checked) {
2715: willclone = document.$formname.cloning[i].value;
2716: }
2717: }
2718: }
2719: if (willclone == 1) {
2720: document.getElementById('cloneoptions').style.display="block";
2721: } else {
2722: document.getElementById('cloneoptions').style.display="none";
2723: document.$formname.clonecrs.value = '';
2724: }
2725: }
2726:
2727: // ]]
2728: </script>
2729:
2730: ENDJS
2731: my $title = &mt('Brief Course Description');
2732: my $clonetitle = &mt('Clone content and settings from an existing course?');
2733: if ($crstype eq 'community') {
2734: $title = &mt('Brief Community Description');
2735: $clonetitle = &mt('Clone content and settings from an existing community?');
2736: }
2737: my $output .= $js_validate."\n".&Apache::lonhtmlcommon::start_pick_box().
2738: &Apache::lonhtmlcommon::row_headline().
2739: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Description').' '.$title.'</h3>'.
2740: &Apache::lonhtmlcommon::row_closure(1).
2741: &Apache::lonhtmlcommon::row_title(&mt('Description')).
2742: '<input type="text" size="60" name="cdescr" value="'.$description.'" />';
2743: my ($home_server_pick,$numlib) =
2744: &Apache::loncommon::home_server_form_item($dom,'chome',
2745: 'default','hide');
2746: if ($numlib > 1) {
2747: $output .= &Apache::lonhtmlcommon::row_closure().
2748: &Apache::lonhtmlcommon::row_title(&mt('Home Server for Course'));
2749: }
2750: $output .= $home_server_pick.
2751: &Apache::lonhtmlcommon::row_closure().
2752: &Apache::lonhtmlcommon::row_headline().
2753: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Clone').' '.$clonetitle.
2754: &Apache::lonhtmlcommon::row_closure(1).
2755: &Apache::lonhtmlcommon::row_title(&mt('Clone?')).
2756: '<label><input type="radio" name="cloning" value="1" '.
2757: 'onclick="javascript:toggleCloning()" />'.
2758: &mt('Yes').(' 'x2).'</label><label>'.
2759: '<input type="radio" name="cloning" value="0" '.
2760: 'onclick="javascript:toggleCloning()" />'.&mt('No').'</label>'.
2761: '</h3>'.
2762: &Apache::lonhtmlcommon::row_closure(1).
2763: &Apache::lonhtmlcommon::row_headline().
2764: '<div id="cloneoptions" style="display: none" >'.
2765: &Apache::lonhtmlcommon::start_pick_box().
2766: &clone_form($dom,$formname,$crstype).
2767: &Apache::lonhtmlcommon::end_pick_box().'</div>'.
2768: &Apache::lonhtmlcommon::end_pick_box()."\n";
2769: return $output;
2770: }
2771:
2772: sub clone_form {
2773: my ($dom,$formname,$crstype) = @_;
2774: my $type = 'Course';
2775: if ($crstype eq 'community') {
2776: $type = 'Community';
2777: }
2778: my $cloneform = &Apache::loncommon::select_dom_form($dom,'clonedom').' '.
2779: &Apache::loncommon::selectcourse_link($formname,'clonecrs','clonedom','','','',$type);
2780: my %lt = &clone_text();
2781: my $output .=
2782: &Apache::lonhtmlcommon::row_title($lt{'cid'}).'<label>'.
2783: '<input type="text" size="25" name="clonecrs" value="" />'.
2784: '</label>'.&Apache::lonhtmlcommon::row_closure(1).
2785: &Apache::lonhtmlcommon::row_title($lt{'dmn'}).'<label>'.
2786: $cloneform.'</label>'.&Apache::lonhtmlcommon::row_closure(1).
2787: &Apache::lonhtmlcommon::row_title($lt{'dsh'}).'<label>'.
2788: '<input type="radio" name="datemode" value="delete" /> '.$lt{'ncd'}.
2789: '</label><br /><label>'.
2790: '<input type="radio" name="datemode" value="preserve" /> '.$lt{'prd'}.
2791: '</label><br /><label>'.
2792: '<input type="radio" name="datemode" value="shift" checked="checked" /> '.
2793: $lt{'shd'}.'</label>'.
2794: '<input type="text" size="5" name="dateshift" value="365" />'.
2795: &Apache::lonhtmlcommon::row_closure(1);
2796: return $output;
2797: }
2798:
2799: sub clone_text {
2800: return &Apache::lonlocal::texthash(
2801: 'cid' => 'Course ID',
2802: 'dmn' => 'Domain',
2803: 'dsh' => 'Date Shift',
2804: 'ncd' => 'Do not clone date parameters',
2805: 'prd' => 'Clone date parameters as-is',
2806: 'shd' => 'Shift date parameters by number of days',
2807: );
2808: }
2809:
2810: sub coursecode_form {
2811: my ($dom,$context,$codetitles,$cat_titles,$cat_order,$num) = @_;
2812: my $output;
2813: my %rowtitle = &Apache::lonlocal::texthash (
2814: instcode => 'Course Category',
2815: crosslist => 'Cross Listed Course',
2816: );
2817: my %helpitem = (
2818: instcode => 'Course_Request_Category',
2819: crosslist => 'Course_Request_Crosslist',
2820: );
2821: if ((ref($codetitles) eq 'ARRAY') && (ref($cat_titles) eq 'HASH') &&
2822: (ref($cat_order))) {
2823: my ($sel,$instsec,$lcsec);
2824: $sel = $context;
2825: if ($context eq 'crosslist') {
2826: $sel .= '_'.$num;
2827: $instsec = &mt('Institutional section').'<br />'.
2828: '<input type="text" size="10" name="'.$sel.'_instsec" />';
2829: $lcsec = &mt('LON-CAPA section').'<br />'.
2830: '<input type="text" size="10" name="'.$sel.'_lcsec" />';
2831: }
2832: if (@{$codetitles} > 0) {
2833: my $lastitem = pop(@{$codetitles});
2834: my $lastinput = '<input type="text" size="5" name="'.$sel.'_'. $lastitem.'" />';
2835: if (@{$codetitles} > 0) {
2836: $output = &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic($helpitem{$context}).' '.$rowtitle{$context}).
2837: '<table><tr>';
2838: if ($context eq 'crosslist') {
2839: $output .= '<td>'.&mt('Include?').'<br />'.
2840: '<input type="checkbox" name="'.$sel.'" value="1" /></td>';
2841: }
2842: foreach my $title (@{$codetitles}) {
2843: if (ref($cat_order->{$title}) eq 'ARRAY') {
2844: if (@{$cat_order->{$title}} > 0) {
2845: $output .= '<td align="center">'.$title.'<br />'."\n".
2846: '<select name="'.$sel.'_'.$title.'">'."\n".
2847: ' <option value="" selected="selected">'.
2848: &mt('Select').'</option>'."\n";
2849: foreach my $item (@{$cat_order->{$title}}) {
2850: my $longitem = $item;
2851: if (ref($cat_titles->{$title}) eq 'HASH') {
2852: if ($cat_titles->{$title}{$item} ne '') {
2853: $longitem = $cat_titles->{$title}{$item};
2854: }
2855: }
2856: $output .= '<option value="'.$item.'">'.$longitem.
2857: '</option>'."\n";
2858: }
2859: }
2860: $output .= '</select></td>'."\n";
2861: }
2862: }
2863: if ($context eq 'crosslist') {
2864: $output .= '<td align="center">'.$lastitem.'<br />'."\n".
2865: $lastinput.'</td><td align="center">'.$instsec.'</td>'.
2866: '<td align="center">'.$lcsec.'</td></tr></table>';
2867: } else {
2868: $output .= '</tr></table>'.
2869: &Apache::lonhtmlcommon::row_closure().
2870: &Apache::lonhtmlcommon::row_title('Course '.$lastitem).
2871: $lastinput;
2872: }
2873: } else {
2874: if ($context eq 'crosslist') {
2875: $output .= &Apache::lonhtmlcommon::row_title($rowtitle{$context}).
2876: '<table><tr>'.
2877: '<td align="center">'.$lastitem.'<br />'.$lastinput.'</td>'.
2878: '<td align="center">'.$instsec.'</td><td>'.$lcsec.'</td>'.
2879: '</tr></table>';
2880: } else {
2881: $output .= &Apache::lonhtmlcommon::row_title('Course '.$lastitem).
2882: $lastinput;
2883: }
2884: }
2885: $output .= &Apache::lonhtmlcommon::row_closure(1);
2886: push(@$codetitles,$lastitem);
2887: } elsif ($context eq 'crosslist') {
2888: $output .= &Apache::lonhtmlcommon::row_title($rowtitle{$context}).
2889: '<table><tr><td align="center">'.
2890: '<span class="LC_nobreak">'.&mt('Include?').
2891: '<input type="checkbox" name="'.$sel.'" value="1" /></span>'.
2892: '</td><td align="center">'.&mt('Institutional ID').'<br />'.
2893: '<input type="text" size="10" name="'.$sel.'_instsec" />'.
2894: '</td><td align="center">'.$lcsec.'</td></tr></table>'.
2895: &Apache::lonhtmlcommon::row_closure(1);
2896: }
2897: }
2898: return $output;
2899: }
2900:
2901: sub get_course_dom {
2902: my $codedom = &Apache::lonnet::default_login_domain();
2903: if ($env{'form.showdom'} ne '') {
2904: if (&Apache::lonnet::domain($env{'form.showdom'}) ne '') {
2905: return $env{'form.showdom'};
2906: }
2907: }
2908: if (($env{'user.domain'} ne '') && ($env{'user.domain'} ne 'public')) {
2909: my ($types,$typename) = &Apache::loncommon::course_types();
2910: if (ref($types) eq 'ARRAY') {
2911: foreach my $type (@{$types}) {
2912: if (&Apache::lonnet::usertools_access($env{'user.name'},
2913: $env{'user.domain'},$type,
2914: undef,'requestcourses')) {
2915: return $env{'user.domain'};
2916: }
2917: }
2918: my @possible_doms;
2919: foreach my $type (@{$types}) {
2920: my $dom_str = $env{'environment.reqcrsotherdom.'.$type};
2921: if ($dom_str ne '') {
2922: my @domains = split(',',$dom_str);
2923: foreach my $entry (@domains) {
2924: my ($extdom,$extopt) = split(':',$entry);
2925: if ($extdom eq $env{'request.role.domain'}) {
2926: return $extdom;
2927: }
2928: unless(grep(/^\Q$extdom\E$/,@possible_doms)) {
2929: push(@possible_doms,$extdom);
2930: }
2931: }
2932: }
2933: }
2934: if (@possible_doms) {
2935: @possible_doms = sort(@possible_doms);
2936: return $possible_doms[0];
2937: }
2938: }
2939: $codedom = $env{'user.domain'};
2940: if ($env{'request.role.domain'} ne '') {
2941: $codedom = $env{'request.role.domain'};
2942: }
2943: }
2944: return $codedom;
2945: }
2946:
2947: sub display_navbuttons {
2948: my ($r,$dom,$formname,$prev,$prevtext,$next,$nexttext,$state,$other,$othertext) = @_;
2949: $r->print('<div class="LC_navbuttons">');
2950: if ($prev) {
2951: $r->print('<input type="button" name="previous" value = "'.$prevtext.'" '.
2952: 'onclick="javascript:backPage('."document.$formname,'$prev'".')"/>'.
2953: (' 'x3));
2954: } elsif ($prevtext) {
2955: $r->print('<input type="button" name="previous" value = "'.$prevtext.'" '.
2956: 'onclick="javascript:history.back()"/>'.(' 'x3));
2957: }
2958: if ($state eq 'details') {
2959: $r->print(' <input type="button" name="other" value="'.$othertext.'" '.
2960: 'onclick="javascript:nextPage('."document.$formname,'$other'".
2961: ')" />');
2962: }
2963: my $gotnext;
2964: if ($state eq 'courseinfo') {
2965: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
2966: 'onclick="javascript:validateForm();" />');
2967: $gotnext = 1;
2968: } elsif ($state eq 'enrollment') {
2969: if (($env{'form.crstype'} eq 'official') &&
2970: (&Apache::lonnet::auto_run('',$dom))) {
2971: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
2972: 'onclick="javascript:validateEnrollSections('."document.$formname,'$next'".');" />');
2973: $gotnext = 1;
2974: }
2975: } elsif ($state eq 'personnel') {
2976: if ($env{'form.persontotal'} > 0) {
2977: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
2978: 'onclick="javascript:validatePersonnelSections('."document.$formname,'$next'".');" />');
2979: $gotnext = 1;
2980: }
2981: }
2982: unless ($gotnext) {
2983: if ($next) {
2984: $r->print('
2985: <input type="button" name="next" value="'.$nexttext.'" '.
2986: 'onclick="javascript:nextPage('."document.$formname,'$next'".')" />');
2987: }
2988: }
2989: $r->print('</div>');
2990: }
2991:
2992: sub print_request_outcome {
2993: my ($dom,$codetitles,$code_order) = @_;
2994: my ($output,$cnum,$now,$req_notifylist,$crstype,$enrollstart,$enrollend,
2995: %sections,%crosslistings,%personnel,@baduname,@missingdom,%domconfig,);
2996: my $sectotal = $env{'form.sectotal'};
2997: my $crosslisttotal = 0;
2998: $cnum = $env{'form.cnum'};
2999: unless ($cnum =~ /^$match_courseid$/) {
3000: $output = &mt('Invalid LON-CAPA course number for the new course')."\n";
3001: return $output;
3002: }
3003:
3004: %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
3005: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
3006: if (ref($domconfig{'requestcourses'}{'notify'}) eq 'HASH') {
3007: $req_notifylist = $domconfig{'requestcourses'}{'notify'}{'approval'};
3008: }
3009: }
3010: $now = time;
3011: $crstype = $env{'form.crstype'};
3012: my $ccrole = 'cc';
3013: if ($crstype eq 'community') {
3014: $ccrole = 'co';
3015: }
3016: my @instsections;
3017: if ($crstype eq 'official') {
3018: if (&Apache::lonnet::auto_run('',$dom)) {
3019: ($enrollstart,$enrollend)=&dates_from_form('enrollstart','enrollend');
3020: }
3021: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
3022: if ($env{'form.sec_'.$i}) {
3023: if ($env{'form.secnum_'.$i} ne '') {
3024: my $sec = $env{'form.secnum_'.$i};
3025: $sections{$i}{'inst'} = $sec;
3026: if (($sec ne '') && (!grep(/^\Q$sec\E$/,@instsections))) {
3027: push(@instsections,$sec);
3028: }
3029: $sections{$i}{'loncapa'} = $env{'form.loncapasec_'.$i};
3030: }
3031: }
3032: }
3033: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
3034: if ($env{'form.crosslist_'.$i}) {
3035: my $xlistinfo = '';
3036: if (ref($code_order) eq 'ARRAY') {
3037: if (@{$code_order} > 0) {
3038: foreach my $item (@{$code_order}) {
3039: $xlistinfo .= $env{'form.crosslist_'.$i.'_'.$item};
3040: }
3041: }
3042: }
3043: $crosslistings{$i}{'instcode'} = $xlistinfo;
3044: if ($xlistinfo ne '') {
3045: $crosslisttotal ++;
3046: }
3047: $crosslistings{$i}{'instsec'} = $env{'form.crosslist_'.$i.'_instsec'};
3048: $crosslistings{$i}{'loncapa'} = $env{'form.crosslist_'.$i.'_lcsec'};
3049: }
3050: }
3051: } else {
3052: $enrollstart = '';
3053: $enrollend = '';
3054: }
3055: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
3056: my $uname = $env{'form.person_'.$i.'_uname'};
3057: my $udom = $env{'form.person_'.$i.'_dom'};
3058: if (($uname =~ /^$match_username$/) && ($udom =~ /^$match_domain$/)) {
3059: if (&Apache::lonnet::domain($udom) ne '') {
3060: unless (ref($personnel{$uname.':'.$udom}) eq 'HASH') {
3061: $personnel{$uname.':'.$udom} = {
3062: firstname => $env{'form.person_'.$i.'_firstname'},
3063: lastname => $env{'form.person_'.$i.'_lastname'},
3064: emailaddr => $env{'form.person_'.$i.'_emailaddr'},
3065: };
3066: }
3067: my $role = $env{'form.person_'.$i.'_role'};
3068: unless ($role eq '') {
3069: if (ref($personnel{$uname.':'.$udom}{'roles'}) eq 'ARRAY') {
3070: my @curr_roles = @{$personnel{$uname.':'.$udom}{'roles'}};
3071: unless (grep(/^\Q$role\E$/,@curr_roles)) {
3072: push(@{$personnel{$uname.':'.$udom}{'roles'}},$role);
3073: }
3074: } else {
3075: @{$personnel{$uname.':'.$udom}{'roles'}} = ($role);
3076: }
3077: if ($role eq $ccrole) {
3078: @{$personnel{$uname.':'.$udom}{$role}{'usec'}} = ();
3079: } else {
3080: my @currsec = &Apache::loncommon::get_env_multiple('form.person_'.$i.'_sec');
3081: my @allsecs;
3082: foreach my $sec (@currsec) {
3083: next unless ($sec =~ /\w/);
3084: next if ($sec =~ /\W/);
3085: next if ($sec eq 'none');
3086: push(@allsecs,$sec);
3087: }
3088: my $newsec = $env{'form.person_'.$i.'_newsec'};
3089: $newsec =~ s/^\s+//;
3090: $newsec =~s/\s+$//;
3091: my @newsecs = split(/[\s,;]+/,$newsec);
3092: foreach my $sec (@newsecs) {
3093: next if ($sec =~ /\W/);
3094: next if ($sec eq 'none');
3095: if ($sec ne '') {
3096: unless (grep(/^\Q$sec\E$/,@allsecs)) {
3097: push(@allsecs,$sec);
3098: }
3099: }
3100: }
3101: @{$personnel{$uname.':'.$udom}{$role}{'usec'}} = @allsecs;
3102: }
3103: }
3104: } else {
3105: push(@missingdom,$uname.':'.$udom);
3106: }
3107: } else {
3108: push(@baduname,$uname.':'.$udom);
3109: }
3110: }
3111: my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
3112: my $autodrops = 0;
3113: if ($env{'form.autodrops'}) {
3114: $autodrops = $env{'form.autodrops'};
3115: }
3116: my $autoadds = 0;
3117: if ($env{'form.autoadds'}) {
3118: $autodrops = $env{'form.autoadds'};
3119: }
3120: if ($env{'form.autoadds'}) {
3121: $autodrops = $env{'form.autoadds'};
3122: }
3123: my $instcode = '';
3124: if (exists($env{'form.instcode'})) {
3125: $instcode = $env{'form.instcode'};
3126: }
3127: my $clonecrs = '';
3128: my $clonedom = '';
3129: if (($env{'form.cloning'}) &&
3130: ($env{'form.clonecrs'} =~ /^($match_courseid)$/) &&
3131: ($env{'form.clonedom'} =~ /^($match_domain)$/)) {
3132: my $clonehome = &Apache::lonnet::homeserver($env{'form.clonecrs'},
3133: $env{'form.clonedom'});
3134: if ($clonehome ne 'no_host') {
3135: my $canclone =
3136: &Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
3137: $env{'user.domain'},$env{'form.clonecrs'},$env{'form.clonedom'},
3138: $crstype);
3139: if ($canclone) {
3140: $clonecrs = $env{'form.clonecrs'};
3141: $clonedom = $env{'form.clonedom'};
3142: }
3143: }
3144: }
3145: my $details = {
3146: owner => $env{'user.name'},
3147: domain => $env{'user.domain'},
3148: cdom => $dom,
3149: cnum => $cnum,
3150: coursehome => $env{'form.chome'},
3151: cdescr => $env{'form.cdescr'},
3152: crstype => $env{'form.crstype'},
3153: instcode => $instcode,
3154: clonedom => $clonedom,
3155: clonecrs => $clonecrs,
3156: datemode => $env{'form.datemode'},
3157: dateshift => $env{'form.dateshift'},
3158: sectotal => $sectotal,
3159: sections => \%sections,
3160: crosslisttotal => $crosslisttotal,
3161: crosslists => \%crosslistings,
3162: autoadds => $autoadds,
3163: autodrops => $autodrops,
3164: enrollstart => $enrollstart,
3165: enrollend => $enrollend,
3166: accessstart => $accessstart,
3167: accessend => $accessend,
3168: personnel => \%personnel,
3169: };
3170: my (@inststatuses,$storeresult,$creationresult);
3171: my $val =
3172: &Apache::loncoursequeueadmin::get_processtype($env{'user.name'},$env{'user.domain'},
3173: $env{'user.adv'},$dom,$crstype,\@inststatuses,\%domconfig);
3174: if ($val eq '') {
3175: if ($crstype eq 'official') {
3176: $output = &mt('You are not permitted to request creation of official courses.');
3177: } elsif ($crstype eq 'unofficial') {
3178: $output = &mt('You are not permitted to request creation of unofficial courses.');
3179: } elsif ($crstype eq 'community') {
3180: $output = &mt('You are not permitted to request creation of communities');
3181: } else {
3182: $output = &mt('Unrecognized course type: [_1]',$crstype);
3183: }
3184: $storeresult = 'notpermitted';
3185: } else {
3186: my ($disposition,$message,$reqstatus);
3187: my %reqhash = (
3188: reqtime => $now,
3189: crstype => $crstype,
3190: details => $details,
3191: );
3192: my $requestkey = $dom.'_'.$cnum;
3193: my $validationerror;
3194: if ($val eq 'autolimit=') {
3195: $disposition = 'process';
3196: } elsif ($val =~ /^autolimit=(\d+)$/) {
3197: my $limit = $1;
3198: $disposition = &check_autolimit($env{'user.name'},$env{'user.domain'},
3199: $dom,$crstype,$limit,\$message);
3200: } elsif ($val eq 'validate') {
3201: my ($inststatuslist,$validationchk,$validation);
3202: if (@inststatuses > 0) {
3203: $inststatuslist = join(',',@inststatuses);
3204: }
3205: my $instseclist;
3206: if (@instsections > 0) {
3207: $instseclist = join(',',@instsections);
3208: }
3209: $validationchk =
3210: &Apache::lonnet::auto_courserequest_validation($dom,
3211: $env{'user.name'}.':'.$env{'user.domain'},$crstype,
3212: $inststatuslist,$instcode,$instseclist);
3213: if ($validationchk =~ /:/) {
3214: ($validation,$message) = split(':',$validationchk);
3215: } else {
3216: $validation = $validationchk;
3217: }
3218: if ($validation =~ /^error(.*)$/) {
3219: $disposition = 'approval';
3220: $validationerror = $1;
3221: } else {
3222: $disposition = $validation;
3223: }
3224: } else {
3225: $disposition = 'approval';
3226: }
3227: $reqhash{'disposition'} = $disposition;
3228: $reqstatus = $disposition;
3229: my ($modified,$queued);
3230: if ($disposition eq 'rejected') {
3231: if ($crstype eq 'community') {
3232: $output = &mt('Your community request was rejected.');
3233: } else {
3234: $output = &mt('Your course request was rejected.');
3235: }
3236: if ($message) {
3237: $output .= '<div class="LC_warning">'.$message.'</div>';
3238: }
3239: $storeresult = 'rejected';
3240: } elsif ($disposition eq 'process') {
3241: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
3242: my ($logmsg,$newusermsg,$addresult,$enrollcount,$response,$keysmsg,%longroles);
3243: my $type = 'Course';
3244: if ($crstype eq 'community') {
3245: $type = 'Community';
3246: }
3247: my @roles = &Apache::lonuserutils::roles_by_context('course','',$type);
3248: foreach my $role (@roles) {
3249: $longroles{$role}=&Apache::lonnet::plaintext($role,$type);
3250: }
3251: my $result = &Apache::loncoursequeueadmin::course_creation($dom,$cnum,
3252: 'autocreate',$details,\$logmsg,\$newusermsg,\$addresult,
3253: \$enrollcount,\$response,\$keysmsg,\%domdefs,\%longroles);
3254: if ($result eq 'created') {
3255: $disposition = 'created';
3256: $reqstatus = 'created';
3257: my $role_result = &update_requestors_roles($dom,$cnum,$crstype,$details,
3258: \%longroles);
3259: if ($crstype eq 'community') {
3260: $output = '<p>'.&mt('Your community request has been processed and the community has been created.');
3261: } else {
3262: $output = '<p>'.&mt('Your course request has been processed and the course has been created.');
3263: }
3264: $output .= '<br />'.$role_result.'</p>';
3265: $creationresult = 'created';
3266: } else {
3267: $output = '<span class="LC_error">';
3268: if ($crstype eq 'community') {
3269: $output .= &mt('An error occurred when processing your community request.');
3270: } else {
3271: $output .= &mt('An error occurred when processing your course request.');
3272: }
3273: $output .= '<br />'.
3274: &mt('You may want to review the request details and submit the request again.').
3275: '</span>';
3276: $creationresult = 'error';
3277: }
3278: } else {
3279: my $requestid = $cnum.'_'.$disposition;
3280: my $request = {
3281: $requestid => {
3282: timestamp => $now,
3283: crstype => $crstype,
3284: ownername => $env{'user.name'},
3285: ownerdom => $env{'user.domain'},
3286: description => $env{'form.cdescr'},
3287: },
3288: };
3289: my $statuskey = 'status:'.$dom.':'.$cnum;
3290: my %userreqhash = &Apache::lonnet::get('courserequests',[$statuskey],
3291: $env{'user.domain'},$env{'user.name'});
3292: if ($userreqhash{$statuskey} ne '') {
3293: $modified = 1;
3294: my $uname = &Apache::lonnet::get_domainconfiguser($dom);
3295: my %queuehash = &Apache::lonnet::get('courserequestqueue',
3296: [$cnum.'_approval',
3297: $cnum.'_pending'],$dom,$uname);
3298: if (($queuehash{$cnum.'_approval'} ne '') ||
3299: ($queuehash{$cnum.'_pending'} ne '')) {
3300: $queued = 1;
3301: }
3302: }
3303: unless ($queued) {
3304: my $putresult = &Apache::lonnet::newput_dom('courserequestqueue',$request,
3305: $dom);
3306: if ($putresult eq 'ok') {
3307: if ($crstype eq 'community') {
3308: $output .= &mt('Your community request has been recorded.');
3309: } else {
3310: $output .= &mt('Your course request has been recorded.')
3311: }
3312: $output .= '<br />'.
3313: ¬ification_information($disposition,$req_notifylist,
3314: $cnum,$now);
3315: } else {
3316: $reqstatus = 'domainerror';
3317: $reqhash{'disposition'} = $disposition;
3318: my $warning = &mt('An error occurred saving your request in the pending requests queue.');
3319: $output = '<span class"LC_warning">'.$warning.'</span><br />';
3320: }
3321: }
3322: }
3323: ($storeresult,my $updateresult) =
3324: &Apache::loncoursequeueadmin::update_coursereq_status(\%reqhash,$dom,
3325: $cnum,$reqstatus,'request');
3326: if ($modified && $queued && $storeresult eq 'ok') {
3327: if ($crstype eq 'community') {
3328: $output .= '<p>'.&mt('Your community request has been updated').'</p>';
3329: } else {
3330: $output .= '<p>'.&mt('Your course request has been updated').'</p>';
3331: }
3332: $output .= ¬ification_information($disposition,$req_notifylist,$cnum,$now);
3333: }
3334: if ($validationerror ne '') {
3335: $output .= '<p class="LC_warning">'.&mt('An error occurred validating your request with institutional data sources: [_1].',$validationerror).'</p>';
3336: }
3337: if ($updateresult) {
3338: $output .= $updateresult;
3339: }
3340: }
3341: if ($creationresult ne '') {
3342: return ($creationresult,$output);
3343: } else {
3344: return ($storeresult,$output);
3345: }
3346: }
3347:
3348: sub update_requestors_roles {
3349: my ($dom,$cnum,$crstype,$details,$longroles) = @_;
3350: my $now = time;
3351: my ($active,$future,$numactive,$numfuture,$output);
3352: my $owner = $env{'user.name'}.':'.$env{'user.domain'};
3353: if (ref($details) eq 'HASH') {
3354: if (ref($details->{'personnel'}) eq 'HASH') {
3355: my $ccrole = 'cc';
3356: if ($crstype eq 'community') {
3357: $ccrole = 'co';
3358: }
3359: unless (ref($details->{'personnel'}{$owner}) eq 'HASH') {
3360: $details->{'personnel'}{$owner} = {
3361: 'roles' => [$ccrole],
3362: $ccrole => { 'usec' => [] },
3363: };
3364: }
3365: my @roles;
3366: if (ref($details->{'personnel'}{$owner}{'roles'}) eq 'ARRAY') {
3367: @roles = sort(@{$details->{'personnel'}{$owner}{'roles'}});
3368: unless (grep(/^\Q$ccrole\E$/,@roles)) {
3369: push(@roles,$ccrole);
3370: }
3371: } else {
3372: @roles = ($ccrole);
3373: }
3374: foreach my $role (@roles) {
3375: my $refresh=$env{'user.refresh.time'};
3376: if ($refresh eq '') {
3377: $refresh = $env{'user.login.time'};
3378: }
3379: if ($refresh eq '') {
3380: $refresh = $now;
3381: }
3382: my $start = $refresh-1;
3383: my $end = '0';
3384: if ($role eq 'st') {
3385: if ($details->{'accessstart'} ne '') {
3386: $start = $details->{'accessstart'};
3387: }
3388: if ($details->{'accessend'} ne '') {
3389: $end = $details->{'accessend'};
3390: }
3391: }
3392: my @usecs;
3393: if ($role ne $ccrole) {
3394: if (ref($details->{'personnel'}{$owner}{$role}{'usec'}) eq 'ARRAY') {
3395: @usecs = @{$details->{'personnel'}{$owner}{$role}{'usec'}};
3396: }
3397: }
3398: if ($role eq 'st') {
3399: if (@usecs > 1) {
3400: my $firstsec = $usecs[0];
3401: @usecs = ($firstsec);
3402: }
3403: }
3404: if (@usecs == 0) {
3405: push(@usecs,'');
3406: }
3407: foreach my $usec (@usecs) {
3408: my (%userroles,%newrole,%newgroups,$spec,$area);
3409: my $area = '/'.$dom.'/'.$cnum;
3410: my $spec = $role.'.'.$area;
3411: if ($usec ne '') {
3412: $spec .= '/'.$usec;
3413: $area .= '/'.$usec;
3414: }
3415: if ($role =~ /^cr\//) {
3416: &Apache::lonnet::custom_roleprivs(\%newrole,$role,$dom,
3417: $cnum,$spec,$area);
3418: } else {
3419: &Apache::lonnet::standard_roleprivs(\%newrole,$role,$dom,
3420: $spec,$cnum,$area);
3421: }
3422: &Apache::lonnet::set_userprivs(\%userroles,\%newrole,
3423: \%newgroups);
3424: $userroles{'user.role.'.$spec} = $start.'.'.$end;
3425: &Apache::lonnet::appenv(\%userroles,[$role,'cm']);
3426: if (($end == 0) || ($end > $now)) {
3427: my $showrole = $role;
3428: if ($role =~ /^cr\//) {
3429: $showrole = &Apache::lonnet::plaintext($role,$crstype);
3430: } elsif (ref($longroles) eq 'HASH') {
3431: if ($longroles->{$role} ne '') {
3432: $showrole = $longroles->{$role};
3433: }
3434: }
3435: if ($start <= $now) {
3436: $active .= '<li><a href="/adm/roles?selectrole=1&'.
3437: $spec.'=1">'.$showrole;
3438: if ($usec ne '') {
3439: $active .= ' - '.&mt('section:').' '.$usec;
3440: }
3441: $active .= '</a></li>';
3442: $numactive ++;
3443: } else {
3444: $future .= '<li>'.$showrole;
3445: if ($usec ne '') {
3446: $future .= ' - '.&mt('section:').' '.$usec;
3447: }
3448: $future .= '</li>';
3449: $numfuture ++;
3450: }
3451: }
3452: }
3453: }
3454: }
3455: }
3456: if ($active) {
3457: if ($numactive == 1) {
3458: if ($crstype eq 'Community') {
3459: $output = &mt('Use the following link to enter the community:');
3460: } else {
3461: $output = &mt('Use the following link to enter the course:');
3462: }
3463: } else {
3464: if ($crstype eq 'Community') {
3465: $output = &mt('Use the following links to your new roles to enter the community:');
3466: } else {
3467: $output = &mt('Use the following links to your new roles to enter the course:');
3468: }
3469: }
3470: $output .= ' <ul>'.$active.'</ul><br />';
3471: }
3472: if ($future) {
3473: if ($crstype eq 'Community') {
3474: $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'}))
3475: } else {
3476: $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'}));
3477: }
3478: $output .= ' <ul>'.$future.'</ul>';
3479: }
3480: return $output;
3481: }
3482:
3483: sub notification_information {
3484: my ($disposition,$req_notifylist,$cnum,$now) = @_;
3485: my %emails = &Apache::loncommon::getemails();
3486: my $address;
3487: if (($emails{'permanentemail'} ne '') || ($emails{'notification'} ne '')) {
3488: $address = $emails{'permanentemail'};
3489: if ($address eq '') {
3490: $address = $emails{'notification'};
3491: }
3492: }
3493: my $output;
3494: if ($disposition eq 'approval') {
3495: $output .= &mt('A message will be sent to your LON-CAPA account when a domain coordinator takes action on your request.').'<br />'.
3496: &mt('To access your LON-CAPA message, go to the Main Menu and click on "Send and Receive Messages".').'<br />';
3497: if ($address ne '') {
3498: $output.= &mt('An e-mail will also be sent to: [_1] when this occurs.',$address).'<br />';
3499: }
3500: if ($req_notifylist) {
3501: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
3502: $env{'user.domain'});
3503: my $sender = $env{'user.name'}.':'.$env{'user.domain'};
3504: &Apache::loncoursequeueadmin::send_selfserve_notification($req_notifylist,"$fullname ($env{'user.name'}:$env{'user.domain'})",$cnum,$env{'form.cdescr'},$now,'coursereq',$sender);
3505: }
3506: } elsif ($disposition eq 'pending') {
3507: $output .= '<div class="LC_info">'.
3508: &mt('Your request has been placed in a queue pending administrative action.').'<br />'.
3509: &mt("Usually this means that your institution's information systems do not list you among the instructional personnel for this course.").'<br />'.
3510: &mt('The list of instructional personnel for the course will be automatically checked daily, and once you are listed the request will be processed.').
3511: '</div>';
3512: } else {
3513: $output .= '<div class="LC_warning">'.
3514: &mt('Your request status is: [_1].',$disposition).
3515: '</div>';
3516: }
3517: return $output;
3518: }
3519:
3520: sub check_autolimit {
3521: my ($uname,$udom,$dom,$crstype,$limit,$message) = @_;
3522: my %crsroles = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},
3523: 'userroles',['active','future'],['cc','co'],[$dom]);
3524: my ($types,$typename) = &Apache::loncommon::course_types();
3525: my %requests = &Apache::lonnet::dumpstore('courserequests',$udom,$uname);
3526: my $count = 0;
3527: foreach my $key (keys(%requests)) {
3528: my ($cdom,$cnum) = split('_',$key);
3529: if (ref($requests{$key}) eq 'HASH') {
3530: next if ($requests{$key}{'crstype'} ne $crstype);
3531: if (($crstype eq 'community') &&
3532: (exists($crsroles{$cnum.':'.$cdom.':co'}))) {
3533: $count ++;
3534: } elsif ((($crstype eq 'official') || ($crstype eq 'unofficial')) &&
3535: (exists($crsroles{$cnum.':'.$cdom.':cc'}))) {
3536: $count ++;
3537: }
3538: }
3539: }
3540: if ($count < $limit) {
3541: return 'process';
3542: } else {
3543: if (ref($typename) eq 'HASH') {
3544: if ($crstype eq 'community') {
3545: $$message = &mt('Your request has not been processed because you have reached the limit for the number of communities.').
3546: '<br />'.&mt("Your limit is [_1].",$limit);
3547: } else {
3548: $$message = &mt('Your request has not been processed because you have reached the limit for the number of courses of this type.').
3549: '<br />'.&mt("Your $typename->{$crstype} limit is [_1].",$limit);
3550: }
3551: }
3552: return 'rejected';
3553: }
3554: return;
3555: }
3556:
3557: sub retrieve_settings {
3558: my ($dom,$cnum,$udom,$uname) = @_;
3559: if ($udom eq '' || $uname eq '') {
3560: $udom = $env{'user.domain'};
3561: $uname = $env{'user.name'};
3562: }
3563: my ($result,%reqinfo) = &get_request_settings($dom,$cnum,$udom,$uname);
3564: if ($result eq 'ok') {
3565: if (($udom eq $reqinfo{'domain'}) && ($uname eq $reqinfo{'owner'})) {
3566: $env{'form.chome'} = $reqinfo{'coursehome'};
3567: $env{'form.cdescr'} = $reqinfo{'cdescr'};
3568: $env{'form.crstype'} = $reqinfo{'crstype'};
3569: &generate_date_items($reqinfo{'accessstart'},'accessstart');
3570: &generate_date_items($reqinfo{'accessend'},'accessend');
3571: if ($reqinfo{'accessend'} == 0) {
3572: $env{'form.no_end_date'} = 1;
3573: }
3574: if (($reqinfo{'crstype'} eq 'official') && (&Apache::lonnet::auto_run('',$dom))) {
3575: &generate_date_items($reqinfo{'enrollstart'},'enrollstart');
3576: &generate_date_items($reqinfo{'enrollend'},'enrollend');
3577: }
3578: $env{'form.clonecrs'} = $reqinfo{'clonecrs'};
3579: $env{'form.clonedom'} = $reqinfo{'clonedom'};
3580: $env{'form.datemode'} = $reqinfo{'datemode'};
3581: $env{'form.dateshift'} = $reqinfo{'dateshift'};
3582: if (($reqinfo{'crstype'} eq 'official') && ($reqinfo{'instcode'} ne '')) {
3583: $env{'form.sectotal'} = $reqinfo{'sectotal'};
3584: $env{'form.crosslisttotal'} = $reqinfo{'crosslisttotal'};
3585: $env{'form.autoadds'} = $reqinfo{'autoadds'};
3586: $env{'form.autdrops'} = $reqinfo{'autodrops'};
3587: $env{'form.instcode'} = $reqinfo{'instcode'};
3588: my $crscode = {
3589: $cnum => $reqinfo{'instcode'},
3590: };
3591: &extract_instcode($dom,'instcode',$crscode,$cnum);
3592: }
3593: my @currsec;
3594: if (ref($reqinfo{'sections'}) eq 'HASH') {
3595: foreach my $i (sort(keys(%{$reqinfo{'sections'}}))) {
3596: if (ref($reqinfo{'sections'}{$i}) eq 'HASH') {
3597: my $sec = $reqinfo{'sections'}{$i}{'inst'};
3598: $env{'form.secnum_'.$i} = $sec;
3599: $env{'form.sec_'.$i} = '1';
3600: if (!grep(/^\Q$sec\E$/,@currsec)) {
3601: push(@currsec,$sec);
3602: }
3603: $env{'form.loncapasec_'.$i} = $reqinfo{'sections'}{$i}{'loncapa'};
3604: }
3605: }
3606: }
3607: if (ref($reqinfo{'crosslists'}) eq 'HASH') {
3608: foreach my $i (sort(keys(%{$reqinfo{'crosslists'}}))) {
3609: if (ref($reqinfo{'crosslists'}{$i}) eq 'HASH') {
3610: $env{'form.crosslist_'.$i} = '1';
3611: $env{'form.crosslist_'.$i.'_instsec'} = $reqinfo{'crosslists'}{$i}{'instsec'};
3612: $env{'form.crosslist_'.$i.'_lcsec'} = $reqinfo{'crosslists'}{$i}{'loncapa'};
3613: if ($reqinfo{'crosslists'}{$i}{'instcode'} ne '') {
3614: my $key = $cnum.$i;
3615: my $crscode = {
3616: $key => $reqinfo{'crosslists'}{$i}{'instcode'},
3617: };
3618: &extract_instcode($dom,'crosslist',$crscode,$key,$i);
3619: }
3620: }
3621: }
3622: }
3623: if (ref($reqinfo{'personnel'}) eq 'HASH') {
3624: my $i = 0;
3625: foreach my $user (sort(keys(%{$reqinfo{'personnel'}}))) {
3626: my ($uname,$udom) = split(':',$user);
3627: if (ref($reqinfo{'personnel'}{$user}) eq 'HASH') {
3628: if (ref($reqinfo{'personnel'}{$user}{'roles'}) eq 'ARRAY') {
3629: foreach my $role (sort(@{$reqinfo{'personnel'}{$user}{'roles'}})) {
3630: $env{'form.person_'.$i.'_role'} = $role;
3631: $env{'form.person_'.$i.'_firstname'} = $reqinfo{'personnel'}{$user}{'firstname'};
3632: $env{'form.person_'.$i.'_lastname'} = $reqinfo{'personnel'}{$user}{'lastname'}; ;
3633: $env{'form.person_'.$i.'_emailaddr'} = $reqinfo{'personnel'}{$user}{'emailaddr'};
3634: $env{'form.person_'.$i.'_uname'} = $uname;
3635: $env{'form.person_'.$i.'_dom'} = $udom;
3636: if (ref($reqinfo{'personnel'}{$user}{$role}) eq 'HASH') {
3637: if (ref($reqinfo{'personnel'}{$user}{$role}{'usec'}) eq 'ARRAY') {
3638: my @usecs = @{$reqinfo{'personnel'}{$user}{$role}{'usec'}};
3639: my @newsecs;
3640: if (@usecs > 0) {
3641: foreach my $sec (@usecs) {
3642: if (grep(/^\Q$sec\E/,@currsec)) {
3643: $env{'form.person_'.$i.'_sec'} = $sec;
3644: } else {
3645: push(@newsecs,$sec);
3646: }
3647: }
3648: }
3649: if (@newsecs > 0) {
3650: $env{'form.person_'.$i.'_newsec'} = join(',',@newsecs);
3651: }
3652: }
3653: }
3654: $i ++;
3655: }
3656: }
3657: }
3658: }
3659: $env{'form.persontotal'} = $i;
3660: }
3661: }
3662: }
3663: return $result;
3664: }
3665:
3666: sub get_request_settings {
3667: my ($dom,$cnum,$udom,$uname) = @_;
3668: my $requestkey = $dom.'_'.$cnum;
3669: my ($result,%reqinfo);
3670: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
3671: my %history = &Apache::lonnet::restore($requestkey,'courserequests',$udom,$uname);
3672: my $disposition = $history{'disposition'};
3673: if (($disposition eq 'approval') || ($disposition eq 'pending')) {
3674: if (ref($history{'details'}) eq 'HASH') {
3675: %reqinfo = %{$history{'details'}};
3676: $result = 'ok';
3677: } else {
3678: $result = 'nothash';
3679: }
3680: } else {
3681: $result = 'notqueued';
3682: }
3683: } else {
3684: $result = 'invalid';
3685: }
3686: return ($result,%reqinfo);
3687: }
3688:
3689: sub extract_instcode {
3690: my ($cdom,$element,$crscode,$crskey,$counter) = @_;
3691: my (%codes,@codetitles,%cat_titles,%cat_order);
3692: if (&Apache::lonnet::auto_instcode_format('requests',$cdom,$crscode,\%codes,
3693: \@codetitles,\%cat_titles,
3694: \%cat_order) eq 'ok') {
3695: if (ref($codes{$crskey}) eq 'HASH') {
3696: if (@codetitles > 0) {
3697: my $sel = $element;
3698: if ($element eq 'crosslist') {
3699: $sel .= '_'.$counter;
3700: }
3701: foreach my $title (@codetitles) {
3702: $env{'form.'.$sel.'_'.$title} = $codes{$crskey}{$title};
3703: }
3704: }
3705: }
3706: }
3707: return;
3708: }
3709:
3710: sub generate_date_items {
3711: my ($currentval,$item) = @_;
3712: if ($currentval =~ /\d+/) {
3713: my ($tzname,$sec,$min,$hour,$mday,$month,$year) =
3714: &Apache::lonhtmlcommon::get_timedates($currentval);
3715: $env{'form.'.$item.'_day'} = $mday;
3716: $env{'form.'.$item.'_month'} = $month+1;
3717: $env{'form.'.$item.'_year'} = $year;
3718: }
3719: return;
3720: }
3721:
3722: 1;
3723:
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