Annotation of loncom/interface/lonpopulate.pm, revision 1.75
1.4 albertel 1: # automated enrollment configuration handler
1.75 ! raeburn 2: # $Id: lonpopulate.pm,v 1.74 2013/02/11 02:39:11 raeburn Exp $
1.4 albertel 3: #
4: # Copyright Michigan State University Board of Trustees
5: #
6: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
7: #
8: # LON-CAPA is free software; you can redistribute it and/or modify
9: # it under the terms of the GNU General Public License as published by
10: # the Free Software Foundation; either version 2 of the License, or
11: # (at your option) any later version.
12: #
13: # LON-CAPA is distributed in the hope that it will be useful,
14: # but WITHOUT ANY WARRANTY; without even the implied warranty of
15: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16: # GNU General Public License for more details.
17: #
18: # You should have received a copy of the GNU General Public License
19: # along with LON-CAPA; if not, write to the Free Software
20: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21: #
22: # /home/httpd/html/adm/gpl.txt
23: #
24: # http://www.lon-capa.org/
25: #
1.1 raeburn 26: package Apache::lonpopulate;
27:
28: use strict;
29: use lib qw(/home/httpd/lib/perl);
1.7 raeburn 30: use Apache::lonnet;
31: use Apache::loncommon;
32: use Apache::lonhtmlcommon;
1.3 albertel 33: use Apache::lonlocal;
1.14 raeburn 34: use Apache::loncoursedata;
1.43 raeburn 35: use Apache::longroup;
1.51 raeburn 36: use Apache::lonuserutils;
1.1 raeburn 37: use Apache::Constants qw(:common :http REDIRECT);
38: use Time::Local;
1.7 raeburn 39: use LONCAPA::Enrollment;
1.1 raeburn 40:
41: ###############################################################
42: sub header {
1.74 raeburn 43: my ($action) = @_;
44: my $args = &make_crumbs($action);
45: return
46: &Apache::loncommon::start_page('Classlist Manager',undef,$args);
1.1 raeburn 47: }
48:
49: ###############################################################
50:
51: sub choose_header {
1.41 albertel 52: my ($action) = @_;
1.45 raeburn 53: my $notify_check = '/^note_[0-9]+$/';
1.74 raeburn 54: my %lt =
55: &Apache::lonlocal::texthash(
56: adds => 'You must select either "Enable" or "Disable" for nightly additions based on classlist changes',
57: drop => 'You must select either "Enable" or "Disable" for nightly removals based on classlist changes',
58: noup => 'Hence there is no update to carry out',
59: ysno => 'You must select either "Yes" or "No" for immediate removal of unregistered students from the roster',
60: eras => 'Click "OK" to erase all recipients, or "Cancel".',
61: ynot => 'You have indicated that you want notification of roster changes messages to be sent, but you have not selected any recipients.',
62: atle => 'You must check at least one checkbox, before proceeding to the next page',
63: );
64: $lt{'both'} = &mt('You have selected "No" for both addition and removal of students[_1] in the institutional classlist but not in your LON-CAPA course.[_1]','\\n');
65: $lt{'nnot'} = &mt('You have indicated that you do not want notification of roster changes messages to be sent, but [_1] have been checked as recipients.[_2]',"'+totalnote+'",'\\n');
66:
67: my $scripttag = <<ENDJSONE;
68: <script type="text/javascript" language="JavaScript">
69: // <![CDATA[
1.16 raeburn 70: function process(calling,numauto,nummanual,numlock,numunlock) {
1.1 raeburn 71: var checker = 1
72: var rad1 = 0
73: var rad2 = 0
74: var formName = document.forms.enter
1.14 raeburn 75: if (calling == "viewclass") {
76: formName = document.forms.studentform
77: }
1.1 raeburn 78: formName.action.value = calling
1.74 raeburn 79: if (calling == 'chgsettings') {
1.1 raeburn 80: for (var j=0; j<formName.autoadds.length; j++) {
81: if (formName.autoadds[j].checked) {
1.74 raeburn 82: rad1 = 1;
1.1 raeburn 83: }
84: }
85: for (var k=0; k<formName.autodrops.length; k++) {
86: if (formName.autodrops[k].checked) {
1.74 raeburn 87: rad2 = 1;
1.1 raeburn 88: }
89: }
90: if (rad1 == 0) {
1.74 raeburn 91: alert('$lt{'adds'}');
1.1 raeburn 92: checker = 0
93: }
94: if (rad2 == 0) {
1.74 raeburn 95: alert('$lt{'drop'}');
1.1 raeburn 96: checker = 0
97: }
98: }
1.74 raeburn 99: if (calling == 'updatenow') {
100: var enrolldis;
101: var unenrolldis;
1.1 raeburn 102: for (var j=0; j<formName.updateadds.length; j++) {
103: if (formName.updateadds[j].value == 0) {
1.74 raeburn 104: enrolldis = j;
1.1 raeburn 105: }
106: if (formName.updateadds[j].checked) {
1.74 raeburn 107: rad1 = 1;
1.1 raeburn 108: }
109: }
110: for (var k=0; k<formName.updatedrops.length; k++) {
111: if (formName.updatedrops[k].value == 0) {
1.74 raeburn 112: unenrolldis = k;
1.1 raeburn 113: }
114: if (formName.updatedrops[k].checked) {
1.74 raeburn 115: rad2 = 1;
1.1 raeburn 116: }
117: }
118: if (rad1 == 0) {
1.74 raeburn 119: alert('$lt{'drop'}');
120: checker = 0;
1.1 raeburn 121: }
122: if (rad2 == 0) {
1.74 raeburn 123: alert('$lt{'ysno'}');
124: checker = 0;
1.1 raeburn 125: }
126: if (formName.updatedrops[unenrolldis].checked && formName.updateadds[enrolldis].checked ) {
1.74 raeburn 127: alert('$lt{'both'}$lt{'noup'}');
128: checker = 0;
1.1 raeburn 129: }
130: }
1.74 raeburn 131: if (calling == 'notify') {
1.45 raeburn 132: var totalnote = 0;
1.47 albertel 133: for (var i=0; i<formName.elements.length; i++) {
134: var elementname = formName.elements[i].name;
135: var check_name = elementname.match($notify_check);
136: if (check_name != null) {
137: if (formName.elements[i].checked) {
138: totalnote ++;
139: }
140: }
141: }
142: if (totalnote > 0) {
143: if (formName.notify[1].checked == true) {
1.74 raeburn 144: if (confirm('$lt{'nnot'}$lt{'eras'}')) {
145: checker = 1;
1.47 albertel 146: } else {
147: checker = 0;
148: }
149: }
150: } else {
151: if (formName.notify[0].checked == true) {
1.74 raeburn 152: alert('$lt{'ynot'}');
1.47 albertel 153: checker = 0;
154: }
1.45 raeburn 155: }
156: }
1.74 raeburn 157: if (calling == 'viewclass') {
158: var totcheck = 0;
159: var numchk = 0;
1.16 raeburn 160: if (numauto > 0) {
1.20 raeburn 161: numchk = countChecked(document.studentform.chgauto);
1.74 raeburn 162: totcheck = totcheck + numchk;
1.16 raeburn 163: }
164: if (nummanual > 0) {
1.20 raeburn 165: numchk = countChecked(document.studentform.chgmanual);
1.74 raeburn 166: totcheck = totcheck + numchk;
1.16 raeburn 167: }
168: if (numlock > 0) {
1.20 raeburn 169: numchk = countChecked(document.studentform.lockchg);
1.74 raeburn 170: totcheck = totcheck + numchk;
1.16 raeburn 171: }
172: if (numunlock > 0) {
1.20 raeburn 173: numchk = countChecked(document.studentform.unlockchg);
1.74 raeburn 174: totcheck = totcheck + numchk;
1.16 raeburn 175: }
176: if (totcheck > 0) {
1.20 raeburn 177: document.forms.studentform.state.value = "process";
178: }
179: if (totcheck == 0) {
1.74 raeburn 180: alert('$lt{'atle'}')
181: checker = 0;
1.16 raeburn 182: }
1.14 raeburn 183: }
1.1 raeburn 184: if (checker == 1) {
185: formName.submit();
186: }
187: }
1.74 raeburn 188: ENDJSONE
1.16 raeburn 189: if ($action eq 'viewclass') {
1.25 raeburn 190: $scripttag .= &Apache::loncommon::check_uncheck_jscript();
1.74 raeburn 191: $scripttag .= <<ENDJSTWO;
1.20 raeburn 192: function countChecked(field) {
193: var count = 0;
194: if (field.length > 0) {
195: for (var i=0; i<field.length; i++) {
196: if (field[i].checked == true) {
1.74 raeburn 197: count ++;
1.20 raeburn 198: }
199: }
200: } else {
201: if (field.checked == true) {
1.74 raeburn 202: count ++;
1.20 raeburn 203: }
204: }
1.74 raeburn 205: return count;
1.20 raeburn 206: }
207:
1.74 raeburn 208: ENDJSTWO
1.16 raeburn 209: }
1.74 raeburn 210: $scripttag .= <<ENDJS;
211: // ]]>
1.1 raeburn 212: </script>
1.74 raeburn 213: ENDJS
214: my $args = &make_crumbs($action);
1.41 albertel 215: return &Apache::loncommon::start_page('Classlist Manager',
1.74 raeburn 216: $scripttag,$args);
1.1 raeburn 217: }
218:
1.74 raeburn 219: sub make_crumbs {
220: my ($action) = @_;
221: my ($tasklong,$tasktitle) = &get_task_text();
222: my $brcrum = [{href=>"/adm/createuser",
223: text=>"User Management",},
224: {href=>"/adm/populate",
225: text=>"Automated Enrollment",
226: help=>'Course_Automated_Enrollment'},
227: ];
228: if ($action eq 'newcross') {
229: $action = 'crosslist';
230: } elsif ($action eq 'newsections') {
231: $action = 'sections';
232: }
233: my ($tasklong,$tasktitle) = &get_task_text();
234: my $text;
235: if (ref($tasklong) eq 'HASH') {
236: $text = $tasklong->{$action};
237: }
238: unless ($action eq 'information') {
239: push(@{$brcrum},
240: {href => "javascript:backPage(document.crtuser)",
241: text => $text}
242: );
1.1 raeburn 243: }
1.74 raeburn 244: return {bread_crumbs => $brcrum,
245: bread_crumbs_component => 'Automated Management'};
1.1 raeburn 246: }
247:
248: sub print_navmenu {
1.74 raeburn 249: my ($r,$tasksref,$tasklongref,$action,$state) = @_;
250: #LC_pick_box is used in the following. This is only a temporary solution to adapt the site to the design.
251: $r->print('
252: <br />
253: <table width="100%" border="0" cellpadding="0" cellspacing="0" class="LC_pick_box">
254: <tr class="LC_pick_box_row">
255: <td valign="top" class="LC_pick_box_title">
256: ');
1.1 raeburn 257: foreach my $task (@{$tasksref}) {
1.74 raeburn 258: if (($task eq $action) && ($state eq 'choose')) {
259: $r->print('
1.1 raeburn 260: <p>
1.74 raeburn 261: <font color="#999999">
262: <b>'.$tasklongref->{$task}.'</b><br/>
1.1 raeburn 263: </font>
1.74 raeburn 264: </p>');
1.1 raeburn 265: } else {
1.74 raeburn 266: $r->print('
1.1 raeburn 267: <p>
1.74 raeburn 268: <font color="#004263">
269: <b><a href="/adm/populate?action='.$task.'">'.$tasklongref->{$task}.'</a></b><br/>
1.1 raeburn 270: </font>
1.74 raeburn 271: </p>');
1.1 raeburn 272:
273: }
274: }
1.74 raeburn 275: $r->print('
1.1 raeburn 276: <p> </p>
277: </td>
1.74 raeburn 278: <td valign="top" class="LC_pick_box_value">');
1.1 raeburn 279: }
280:
281: ###############################################################
282:
283: sub print_main_frame {
1.13 raeburn 284: my ($r,$realm,$dom,$crs,$tasktitleref) = @_;
1.1 raeburn 285: my $action = "information";
1.23 albertel 286: if (exists($env{'form.action'}) ) {
287: $action = $env{'form.action'};
1.1 raeburn 288: }
289:
290: # Get course settings
291: my %enrollvar;
292: my %settings = &Apache::lonnet::dump('environment',$dom,$crs);
293: foreach my $item (keys %settings) {
294: if ($item =~ m/^internal\.(.+)$/) {
295: $enrollvar{$1} = $settings{$item};
1.14 raeburn 296: } elsif ($item =~ /^default_enrollment_(start|end)_date$/) {
297: $enrollvar{$item} = $settings{$item};
1.1 raeburn 298: }
299: }
300:
1.74 raeburn 301: if ($action eq 'information') {
302: $r->print('
303: <br /><table border="0" width="100%">
1.1 raeburn 304: <tr>
305: <td> </td>
1.74 raeburn 306: <td><b>'.&mt('Use the menu on the left to choose an enrollment management task.').'</b><br /><br /></td>
307: </tr>
1.1 raeburn 308: <tr>
309: <td> </td>
1.74 raeburn 310: <td>'.&mt('Use [_1]Automated adds/drops[_2] to enable or disable automatic nightly adds or drops in your LON-CAPA course based on institutional enrollment information.','<i>"','"</i>').'</td>
1.1 raeburn 311: </tr>
312: <tr>
313: <td> </td>
1.74 raeburn 314: <td>'.&mt('Use [_1]Change enrollment dates[_2] to change the date of first automated enrollment and/or the date of last automated enrollment for registered students.','<i>"','"</i>').'</td>
1.1 raeburn 315: </tr>
316: <tr>
317: <td> </td>
1.74 raeburn 318: <td>'.&mt('Use [_1]Change access dates[_2] to change the default start and/or end dates for student roles created by automated enrollment.','<i>"','"</i>').'</td>
1.14 raeburn 319: </tr>
320: <tr>
321: <td> </td>
1.74 raeburn 322: <td>'.&mt('Use [_1]Notification of changes[_2] to enable or disable notification of enrollment changes and to add or remove course coordinators from the recipient list.','<i>"','"</i>').'</td>
1.1 raeburn 323: </tr>
324: <tr>
325: <td> </td>
1.74 raeburn 326: <td>'.&mt('Use [_1]Change crosslisting[_2] to include or exclude enrollment from crosslisted classes.',
327: '<i>"','"</i>').'</td>
1.1 raeburn 328: </tr>
329: <tr>
330: <td> </td>
1.74 raeburn 331: <td>'.&mt('Use [_1]Section settings[_2] to make changes to the choice of sections included for enrollment in your LON-CAPA course.',
332: '<i>"','"</i>').'</td>
1.1 raeburn 333: </tr>
1.74 raeburn 334: <tr>
1.1 raeburn 335: <td> </td>
1.74 raeburn 336: <td>'.&mt('Use [_1]Student photo settings[_2] to enable or disable automatic import of photos for registered students in your course.',
337: '<i>"','"</i>').'</td>
1.1 raeburn 338: </tr>
339: <tr>
340: <td> </td>
1.74 raeburn 341: <td>'.&mt('Use [_1]Update roster now[_2] to add and/or drop students from your course based on the [_3]most current[_4] institutional classlist information.','<i>"','"</i>','<b>','</b>').'</td>
1.1 raeburn 342: </tr>
343: <tr>
1.16 raeburn 344: <td> </td>
1.74 raeburn 345: <td>'.&mt("Use [_1]Update student photos[_2] to import your institution's [_3]most current[_4] digital photos for registered students in your course.",'<i>"','"</i>','<b>','</b>').'</td>
1.34 raeburn 346: </tr>
347: <tr>
348: <td> </td>
1.74 raeburn 349: <td>'.&mt('Use [_1]View students and change type[_2] to display the current course roster, and (optionally) change enrollment type for selected students from "auto" to "manual" and vice versa.','<i>"','"</i>').'</td>
1.16 raeburn 350: </tr>
351: <tr>
1.74 raeburn 352: <td colspan="2"> </td>
1.1 raeburn 353: </tr>
354: <tr>
355: <td> </td>
1.74 raeburn 356: <td><b>'.&mt('Note: if automated adds and/or drops are enabled, the nightly enrollment update will ONLY occur once the first enrollment date has been reached.').'</b></td>
1.1 raeburn 357: </tr>
1.74 raeburn 358: </table>');
359: } elsif ($action eq 'chgsettings') {
360: my @autosets = (&mt('OFF'),&mt('ON'));
361: $r->print('
362: <form name="enter" method="post" action=""><br />
1.1 raeburn 363: <table width="100%" border="0" cellpadding="2" cellspacing="2">
364: <tr>
1.74 raeburn 365: <td align="left"><b>'.$$tasktitleref{$action}.'</b><br />
366: '.&mt('Currently: Nightly adds: [_1], Nightly drops: [_2]',"<i>$autosets[$enrollvar{autoadds}]</i>","<i>$autosets[$enrollvar{autodrops}]</i>").'
1.1 raeburn 367: </td>
368: </tr>
369: </table>
370: <table width="100%" border="0" cellpadding="3" cellspacing="3">
371: <tr>
372: <td>
1.74 raeburn 373: '.&mt('Additions based on classlist changes:').' ');
1.1 raeburn 374: if ($enrollvar{autoadds}) {
1.74 raeburn 375: $r->print('
376: <label><input type="radio" name="autoadds" value="1" checked="checked" /> '.
377: &mt('Enable').' </label>
378: <label><input type="radio" name="autoadds" value="0" /> '.
379: &mt('Disable').'</label>');
1.1 raeburn 380: } else {
1.74 raeburn 381: $r->print('
382: <label><input type="radio" name="autoadds" value="1" /> '.
383: &mt('Enable').' </label>
384: <label><input type="radio" name="autoadds" value="0" checked="checked" /> '.
385: &mt('Disable').'</label>');
1.1 raeburn 386: }
1.74 raeburn 387: $r->print('
1.1 raeburn 388: </td>
389: </tr>
390: <tr>
391: <td>
1.74 raeburn 392: '.&mt('Removals based on classlist changes:').' ');
1.1 raeburn 393: if ($enrollvar{autodrops}) {
1.74 raeburn 394: $r->print('
395: <label><input type="radio" name="autodrops" value="1" checked="checked" /> '.
396: &mt('Enable').' </label>
397: <label><input type="radio" name="autodrops" value="0" /> '.
398: &mt('Disable').'</label>');
1.1 raeburn 399: } else {
1.74 raeburn 400: $r->print('
401: <label><input type="radio" name="autodrops" value="1" /> '.
402: &mt('Enable').' </label>
403: <label><input type="radio" name="autodrops" value="0" checked="checked" /> '.
404: &mt('Disable').'</label>');
1.1 raeburn 405: }
1.74 raeburn 406: $r->print('
1.1 raeburn 407: </td>
408: </tr>
409: <tr>
410: <td>
1.74 raeburn 411: <span style="color: #888888">'.
412: &mt('Note: Any students added manually by course coordinators using the User Manager will be unaffected by the nightly removal process if you choose to enable it.').'
413: </span>
1.1 raeburn 414: </td>
415: </tr>
416: <tr>
1.74 raeburn 417: <td align="right">
418: <input type="button" name="chgsettings" value="'.&mt('Go').'" onclick="process('."'chgsettings'".')" />
1.1 raeburn 419: </td>
420: </tr>
421: </table>
1.74 raeburn 422: <input type="hidden" name="action" value="'.$action.'" />
423: <input type="hidden" name="state" value="process" />
424: </form>'."\n");
425: } elsif ($action eq 'setdates') {
1.14 raeburn 426: my ($start_table,$end_table) = &date_setting_table($enrollvar{autostart},$enrollvar{autoend},$action);
1.10 raeburn 427: my $oldstartshow = '';
428: my $oldendshow = '';
429: if ( defined($enrollvar{autostart}) ) {
1.14 raeburn 430: $oldstartshow = &Apache::lonlocal::locallocaltime($enrollvar{autostart});
1.10 raeburn 431: }
432: if ( defined($enrollvar{autoend}) ) {
1.14 raeburn 433: $oldendshow = &Apache::lonlocal::locallocaltime($enrollvar{autoend});
1.10 raeburn 434: if ($enrollvar{autoend} == 0) {
1.74 raeburn 435: $oldendshow = &mt("'No end date'");
1.10 raeburn 436: }
437: }
438: my $dateshow;
439: if ( ($oldendshow eq '') && ($oldstartshow eq '') ) {
1.74 raeburn 440: $dateshow = '<br /><span class="LC_warning"><b>'.&mt('Warning.').'</b> '.&mt('Currently [_1]NO[_2] first enrollment or last enrollment dates are set.','<b>','</b>').' '.
441: &mt('You [_1]must[_2] use this menu to set a start date and an end date if you plan to utilise automated adds and/or drops in this course.','<b>','</b>')."</span>\n";
1.10 raeburn 442: } else {
1.74 raeburn 443: $dateshow = &mt('Currently: First enrollment[_1] Last enrollment[_2]',
444: " -- <b><i>$oldstartshow</i></b>"," -- <b><i>$oldendshow</i></b>")."\n";
1.1 raeburn 445: }
1.74 raeburn 446: $r->print('
447: <form name="enter" method="post" action=""><br />
1.1 raeburn 448: <table width="100%" border="0" cellpadding="2" cellspacing="2">
449: <tr>
1.74 raeburn 450: <td align="left"><b>'.$$tasktitleref{$action}.'</b><br /><br />
451: '.$dateshow.'
1.1 raeburn 452: </td>
453: </tr>
454: </table>
455: <table width="100%" border="0" cellpadding="3" cellspacing="3">
456: <tr>
457: <td align="left" colspan="2">
458: <table border="0" cellspacing="0" cellpadding="2">
459: <tr>
460: <td colspan="3">
1.74 raeburn 461: <i>'.&mt('Set date of first automated enrollment for registered students').'</i>
1.1 raeburn 462: </td>
463: </tr>
464: <tr>
1.74 raeburn 465: <td>'.$start_table.'
1.1 raeburn 466: </td>
467: </tr>
468: </table>
469: </td>
470: </tr>
471: <tr>
1.74 raeburn 472: <td colspan="2"><span style="color: #888888">'.
473: &mt('If automated adds and/or drops are enabled, then your class roster will be automatically updated nightly, once the first enrollment date has been reached. Prior to this date, the class roster will only contain students you have added directly using the standard LON-CAPA enrollment tools.').'</span></td>
1.1 raeburn 474: </tr>
475: <tr>
476: <td align="left" colspan="2">
1.74 raeburn 477: <table border="0" cellspacing="0" cellpadding="2">
1.1 raeburn 478: <tr>
479: <td colspan="3">
1.74 raeburn 480: <i>'.&mt('Set date of last automated enrollment for registered students').'</i>
1.1 raeburn 481: </td>
482: </tr>
483: <tr>
1.74 raeburn 484: <td>'.$end_table.'
1.1 raeburn 485: </td>
486: </tr>
487: </table>
488: </td>
489: </tr>
490: <tr>
1.74 raeburn 491: <td colspan="2"><span style="color: #888888">'.&mt('If automated adds and/or drops are enabled, then your class roster will be automatically updated nightly, until the last enrollment date has been reached.').'</span></td>
1.1 raeburn 492: </tr>
493: </table>
494: <table width="100%">
495: <tr>
496: <td align="right">
1.74 raeburn 497: <input type="button" name="setdates" value="'.&mt('Go').'" onclick="process('."'setdates'".')" />
1.1 raeburn 498: </td>
499: </tr>
500: </table>
1.74 raeburn 501: <input type="hidden" name="action" value="'.$action.'" />
1.39 albertel 502: <input type="hidden" name="state" value="process" />
1.14 raeburn 503: </form>
1.74 raeburn 504: ');
505: } elsif ($action eq 'setaccess') {
1.14 raeburn 506: &print_accessdate_table($r,\%enrollvar,$tasktitleref,$action);
1.74 raeburn 507: $r->print('
1.14 raeburn 508: <table width="100%">
509: <tr>
510: <td align="right">
1.74 raeburn 511: <input type="button" name="'.$action.'" value="'.&mt('Go').'" onclick="'."process('$action')".'" />
1.14 raeburn 512: </td>
513: </tr>
514: </table>
1.74 raeburn 515: <input type="hidden" name="action" value="'.$action.'" />
1.39 albertel 516: <input type="hidden" name="state" value="process" />
1.1 raeburn 517: </form>
1.74 raeburn 518: ');
519: } elsif ($action eq 'notify') {
1.30 raeburn 520: my $notifycount = 0;
1.28 albertel 521: my @notified = split(/,/,$enrollvar{notifylist});
1.65 raeburn 522: my (@domcoord,@showdom,@olddomcoord,@futuredomcoord);
1.42 raeburn 523: for (my $i=0; $i<@notified; $i++) {
524: if ($notified[$i] !~ /:/) {
525: $notified[$i] =~ s/\@/:/;
526: }
527: unless ($notified[$i] eq '') { $notifycount ++; }
1.1 raeburn 528: }
529: my $noteset = '';
530: if ($notifycount) {
1.74 raeburn 531: $noteset = &mt('ON');
1.1 raeburn 532: } else {
1.74 raeburn 533: $noteset = &mt('OFF');
1.1 raeburn 534: }
1.65 raeburn 535: my $now = time;
1.44 raeburn 536: my %dompersonnel = &Apache::lonnet::get_domain_roles($dom,['dc']);
1.45 raeburn 537: foreach my $server (keys(%dompersonnel)) {
538: foreach my $user (sort(keys(%{$dompersonnel{$server}}))) {
1.44 raeburn 539: my ($trole,$uname,$udom,$runame,$rudom,$rsec) = split(/:/,$user);
1.65 raeburn 540: my ($end,$start) = split(':',$dompersonnel{$server}{$user});
541: if (($end eq '') || ($end == 0) || ($end > $now)) {
542: if ($start > $now) {
543: if (!grep(/^\Q$uname\E:\Q$udom\E$/,@futuredomcoord)) {
544: push(@futuredomcoord,$uname.':'.$udom);
545: }
546: } else {
547: if (!grep(/^\Q$uname\E:\Q$udom\E$/,@domcoord)) {
548: push(@domcoord,$uname.':'.$udom);
549: }
550: }
551: } else {
552: if (!grep(/^\Q$uname\E:\Q$udom\E$/,@olddomcoord)) {
553: push(@olddomcoord,$uname.':'.$udom);
554: }
1.44 raeburn 555: }
556: }
557: }
1.74 raeburn 558: $r->print('
559: <form name="enter" method="post" action=""><br />
560: <table width="100%" border="0" cellpadding="6" cellspacing="0">
1.1 raeburn 561: <tr>
1.74 raeburn 562: <td align="left"><b>'.$tasktitleref->{$action}.'</b><br />'.
563: &mt('Currently -- Notification:').' '.$noteset.'
1.1 raeburn 564: </td>
565: </tr>
566: </table>
1.74 raeburn 567: <table width="100%" border="0" cellpadding="3" cellspacing="3">
1.1 raeburn 568: <tr>
1.74 raeburn 569: <td>'.
570: &mt('Notification of LON-CAPA course roster changes resulting from nightly automated enrollment process?')
571: );
1.1 raeburn 572: if ($notifycount) {
1.74 raeburn 573: $r->print('
574: <label><input type="radio" name="notify" value="1" checked="checked" /> '.&mt('Yes').' </label>
575: <label><input type="radio" name="notify" value="0" /> '.&mt('No').'</label>
576: ');
1.1 raeburn 577: } else {
1.74 raeburn 578: $r->print('
579: <label><input type="radio" name="notify" value="1" /> '.&mt('Yes').' </label>
580: <label><input type="radio" name="notify" value="0" checked="checked" /> '.&mt('No').'</label>
581: ');
1.1 raeburn 582: }
1.74 raeburn 583: $r->print('
1.1 raeburn 584: </td>
585: </tr>
1.74 raeburn 586: ');
1.44 raeburn 587: my %coursepersonnel = &Apache::lonnet::dump('nohist_userroles',$dom,$crs);
588: my @ccs;
589: my %pname;
590: my %notifystate;
591: my %status;
592: foreach my $person (sort(keys(%coursepersonnel))) {
593: my $match = 0;
594: my ($role,$user,$usec) = ($person =~ /^([^:]+):([^:]+:[^:]+):([^:]*)/);
595: $user =~ s/:$//;
596: my ($end,$start) = split(/:/,$coursepersonnel{$person});
597: if ($end == -1 || $start == -1) {
598: next;
599: }
600: if ($role eq 'cc') {
1.45 raeburn 601: unless (grep(/^$user$/,@ccs)) {
1.44 raeburn 602: if ($end && $end < $now) {
603: $status{$user} = 'previous';
604: } elsif ($start > $now) {
605: $status{$user} = 'future';
606: } else {
607: $status{$user} = 'active';
608: }
609: push(@ccs,$user);
610: my ($uname,$udom) = split(/:/,$user);
611: $pname{$user} =
612: &Apache::loncommon::plainname($uname,$udom);
1.45 raeburn 613: if (grep(/^$user$/,@notified)) {
1.44 raeburn 614: $notifystate{$user} = 1;
1.1 raeburn 615: } else {
1.44 raeburn 616: $notifystate{$user} = 0;
1.1 raeburn 617: }
618: }
619: }
620: }
1.45 raeburn 621: my $notifyshow = 0;
1.44 raeburn 622: my %lt = &Apache::lonlocal::texthash(
623: name => 'Name',
624: usnm => 'username:domain',
625: coac => 'Course Access',
626: curn => 'Current notification status',
1.65 raeburn 627: doms => 'Domain Coordinator status',
1.44 raeburn 628: notf => 'Notification?',
629: ntac => 'Notification active',
630: ntin => 'Notification inactive',
631: );
1.7 raeburn 632: if (@ccs > 0) {
633: @ccs = sort @ccs;
1.74 raeburn 634: $r->print('
1.1 raeburn 635: <tr>
1.74 raeburn 636: <td>'.&mt('The table below contains a list of [_1]s in this course.',&Apache::lonnet::plaintext('cc')).'
1.1 raeburn 637: </td>
638: </tr>
639: <tr>
1.74 raeburn 640: <td>
641: ');
1.44 raeburn 642: $r->print(¬ifier_tables('cc',\%lt,\@ccs,\%status,\%notifystate,
643: \%pname,\$notifyshow));
1.74 raeburn 644: $r->print('</td></tr>');
1.44 raeburn 645: } else {
1.74 raeburn 646: $r->print('
1.44 raeburn 647: <tr>
1.74 raeburn 648: <td>'.
649: &mt('No [_1]s found.',
650: &Apache::lonnet::plaintext('cc')).'
1.44 raeburn 651: </td>
1.74 raeburn 652: </tr>
653: ');
1.44 raeburn 654: }
655: my $viewer = $env{'user.name'}.':'.$env{'user.domain'};
656: my $showalldc = 0;
1.74 raeburn 657: if (grep(/^\Q$viewer\E$/,@domcoord)) {
1.44 raeburn 658: $showalldc = 1;
659: }
1.65 raeburn 660: foreach my $dc (@domcoord,@futuredomcoord) {
1.74 raeburn 661: if (!grep(/^\Q$dc\E$/,@ccs)) {
662: if (grep(/^\Q$dc\E$/,@notified)) {
1.44 raeburn 663: $notifystate{$dc} = 1;
1.7 raeburn 664: } else {
1.44 raeburn 665: $notifystate{$dc} = 0;
666: if (!$showalldc) {
667: next;
668: }
1.7 raeburn 669: }
1.44 raeburn 670: my ($dcuname,$dcdom) = split(/:/,$dc);
671: $pname{$dc} = &Apache::loncommon::plainname($dcuname,$dcdom);
672: push(@showdom,$dc);
1.7 raeburn 673: }
1.44 raeburn 674: }
1.65 raeburn 675: foreach my $olddc (@olddomcoord) {
1.74 raeburn 676: if (grep(/^\Q$olddc\E$/,@notified)) {
1.65 raeburn 677: if (!grep(/^\Q$olddc\E$/,@ccs)) {
678: $notifystate{$olddc} = 1;
679: my ($dcname,$dcdom) = split(/:/,$olddc);
680: $pname{$olddc} = &Apache::loncommon::plainname($dcname,$dcdom);
681: push(@showdom,$olddc);
682: }
683: }
684: }
1.44 raeburn 685: my $showdomnum = scalar(@showdom);
686: if ($showdomnum) {
1.74 raeburn 687: $r->print('
1.44 raeburn 688: <tr>
689: <td> </td>
690: </tr><tr>
1.74 raeburn 691: <td>');
1.44 raeburn 692: if ($showalldc) {
693: $r->print(&mt("The table below contains a list of [_1]s from this course's domain who are not also [_2]s.",&Apache::lonnet::plaintext('dc'),&Apache::lonnet::plaintext('cc')));
694: } else {
1.74 raeburn 695: $r->print(&mt("The table below contains a list of [_1]s from this course's domain who currently receive notification, and are not also [_2]s.",&Apache::lonnet::plaintext('dc'),&Apache::lonnet::plaintext('cc')));
1.44 raeburn 696: }
1.74 raeburn 697: $r->print('
1.7 raeburn 698: </td>
699: </tr>
1.44 raeburn 700: <tr>
1.74 raeburn 701: <td>');
1.65 raeburn 702: $r->print(¬ifier_tables('dc',\%lt,\@showdom,\%status,\%notifystate,\%pname,
703: \$notifyshow,\@olddomcoord,\@futuredomcoord));
1.74 raeburn 704: $r->print('
1.44 raeburn 705: </td>
1.74 raeburn 706: </tr>');
1.44 raeburn 707: }
1.45 raeburn 708: if (@ccs > 0 || @showdom > 0) {
1.74 raeburn 709: $r->print('<tr><td> </td></tr><tr><td>');
1.45 raeburn 710: if ($notifycount) {
1.69 raeburn 711: $r->print(&mt('Uncheck the checkbox(es) to terminate notification for people currently informed of roster changes from the nightly enrollment update.').'<br />');
1.45 raeburn 712: }
713: if ((@ccs + @showdom) > $notifycount) {
1.72 raeburn 714: $r->print(&mt('Check the checkbox(es) to initiate notification for people not currently informed of roster changes from the nightly enrollment update.').'<br />');
1.45 raeburn 715: }
1.74 raeburn 716: $r->print(&mt("Click 'Go' to save your changes.").'
717: <br />
718: <table width="100%" border="0" cellpadding="2" cellspacing="2">
1.44 raeburn 719: <tr>
1.74 raeburn 720: <td align="right">
721: <input type="button" name="notifyset" value="'.&mt('Go').'" onclick="'."process('notify')".'" />
1.44 raeburn 722: </td>
723: </tr>
724: </table>
725: </td>
726: </tr>
1.74 raeburn 727: ');
1.1 raeburn 728: }
1.74 raeburn 729: $r->print('
1.44 raeburn 730: </table>
1.74 raeburn 731: <input type="hidden" name="notifyshow" value="'.$notifyshow.'" />
732: <input type="hidden" name="action" value="'.$action.'" />
733: <input type="hidden" name="state" value="process" />
1.44 raeburn 734: </form>
1.74 raeburn 735: ');
1.1 raeburn 736: } elsif ($action eq "crosslist") {
1.28 albertel 737: my @xlists;
738: if ($enrollvar{crosslistings} ne '') {
739: @xlists = split(/,/,$enrollvar{crosslistings});
1.1 raeburn 740: }
1.29 albertel 741: my $cross_str = @xlists;
1.74 raeburn 742: $r->print('
743: <form name="enter" method="post" action=""><br />
744: <table width="100%" border="0" cellpadding="2" cellspacing="2">
1.1 raeburn 745: <tr>
1.74 raeburn 746: <td align="left"><b>'.$tasktitleref->{$action}.'</b><br />
747: ');
1.1 raeburn 748: if ($cross_str > 0) {
1.74 raeburn 749: $r->print(
750: &mt('Currently, this LON-CAPA course is crosslisted with [quant,_1,course section,course sections].',$cross_str).' '.
751: &mt('Students enrolling in these course sections will be automatically added to the class roster for the course, if you have chosen to enable a nightly automated enrollment update.').' '.
752: &mt('For each crosslisting, leave the checkbox checked if you want registered students in that course to be included in the student roster for LON-CAPA course: [_1; otherwise uncheck it.',"<b>$realm ($enrollvar{coursecode})</b>").' '.
753: &mt('If you wish to change the section ID assigned in your LON-CAPA course for a crosslisted course, enter the new section ID in the appropriate textbox.').' '.
754: &mt('The LON-CAPA section ID can be left (or set to) empty, if you do not wish to tie a section ID to this crosslisting.').' '.
755: &mt('If you wish to add new crosslisted courses, enter the number of new courses to add in the textbox at the bottom of the page.').' '.
756: &mt('You will provide information about each of the new crosslistings on a subsequent page.').' '.
757: &mt("Click 'Go' to save your changes.").'
1.1 raeburn 758: </td>
759: </tr>
760: </table>
1.74 raeburn 761: <br />
762: ');
763: $r->print(&Apache::loncommon::start_data_table());
764: $r->print(&Apache::loncommon::start_data_table_row());
765: $r->print('
766: <th>'.&mt('Enrollment?').'</th>
767: <th>'.&mt('Crosslisted course').'</th>
768: <th>'.&mt('LON-CAPA section ID').'</th>
769: ');
770: $r->print(&Apache::loncommon::end_data_table_row());
1.1 raeburn 771: for (my $i=0; $i<@xlists; $i++) {
772: my $xl = ' ';
1.42 raeburn 773: my $lc_sec = ' ';
1.31 raeburn 774: if ($xlists[$i] =~ /^([^:]+):?(.*)$/) {
1.1 raeburn 775: $xl = $1;
1.42 raeburn 776: $lc_sec = $2;
1.1 raeburn 777: }
1.42 raeburn 778: $r->print(&Apache::loncommon::start_data_table_row());
1.74 raeburn 779: $r->print('
780: <td><input type="checkbox" name="cross_'.$i.'" checked="checked" /></td>
781: <td>'.$xl.'</td>
782: <td><input type="text" size="10" name="lcsec_'.$i.'" value="'.$lc_sec.'" /></td>
783: ');
1.42 raeburn 784: $r->print(&Apache::loncommon::end_data_table_row());
1.1 raeburn 785: }
1.42 raeburn 786: $r->print(&Apache::loncommon::end_data_table());
1.1 raeburn 787: }
788: else {
1.74 raeburn 789: $r->print(
790: &mt('Currently no crosslisted courses are recorded for [_1].',$enrollvar{coursecode}).'
1.1 raeburn 791: </td>
792: </tr>
793: </table>
1.74 raeburn 794: ');
1.1 raeburn 795: }
1.74 raeburn 796: $r->print('
797: <br />
798: <table width="100%" border="0" cellpadding="3" cellspacing="3">
1.1 raeburn 799: <tr>
1.74 raeburn 800: <td align="left">
801: <b>'.&mt('Add new crosslistings.').'</b><br />'.
802: &mt('Number of new crosslistings to add:[_1]',' <input type="text" size="2" name="numcross" value="0" />').'
1.1 raeburn 803: </td>
804: </tr>
805: </table>
1.74 raeburn 806: <br />
807: <table width="100%" border="0" cellpadding="2" cellspacing="2">
1.1 raeburn 808: <tr>
1.74 raeburn 809: <td align="right">
810: <input type="button" name="crosslist" value="',&mt('Go').'" onclick="'."process('crosslist')".'" />
1.1 raeburn 811: </td>
812: </tr>
813: </table>
1.74 raeburn 814: <input type="hidden" name="action" value="$action" />
815: <input type="hidden" name="state" value="process" />
1.1 raeburn 816: </form>
1.74 raeburn 817: ');
818: } elsif ($action eq 'sections') {
1.12 raeburn 819: my @sections = ();
1.13 raeburn 820: @sections = &Apache::lonnet::auto_get_sections($crs,$dom,$enrollvar{coursecode});
1.28 albertel 821: my @storedsections = split(/,/,$enrollvar{sectionnums});
1.1 raeburn 822: my @currsections = ();
823: my %sec_id = ();
824: foreach (@storedsections) {
825: if ($_ =~ m/^(\w+):(\w*)$/) {
1.74 raeburn 826: push(@currsections,$1);
1.1 raeburn 827: $sec_id{$1} = $2;
828: }
829: }
830: if (@sections > 0) {
1.29 albertel 831: my $secshow = @sections;
1.74 raeburn 832: $r->print('
833: <form name="enter" method="post" action=""><br />
834: <table width="100%" border="0" cellpadding="3" cellspacing="3">
1.1 raeburn 835: <tr>
1.74 raeburn 836: <td align="left">
837: <b>'.$tasktitleref->{$action}.'</b><br />'.
838: &mt("Your institution's course catalog includes [quant,_1,section] for course code: [_2].",$secshow,$enrollvar{coursecode}).'
1.1 raeburn 839: </td>
840: </tr>
841: <tr>
1.74 raeburn 842: <td>'.&mt('For each section, check the checkbox if you want registered students in that section to be included in the student roster for LON-CAPA course: [_1]; otherwise uncheck it.',"<b>$realm ($enrollvar{coursecode})</b>").' '.
843: &mt('If you want to change the section ID designation used for this section in LON-CAPA, delete the current value in the LON-CAPA section ID textbox and enter the new value.').' '.
844: &mt('The LON-CAPA section ID can be left (or set to) empty, if you do not wish to tie a section ID to this section.').' '.
845: &mt("To add a new section, check the 'Enrollment in this course?' checkbox, and enter the desired LON-CAPA section ID in the appropriate textbox.").' '.
846: &mt("Click 'Go' to save your changes.").'</td>
1.1 raeburn 847: </tr>
848: </table>
1.74 raeburn 849: <br />
850: ');
1.42 raeburn 851: $r->print(&Apache::loncommon::start_data_table());
852: $r->print(&Apache::loncommon::start_data_table_row());
1.74 raeburn 853: $r->print('
854: <th>'.&mt('Enrollment').'</th>
855: <th>'.&mt('Institutional Section').'</th>
856: <th>'.&mt('LON-CAPA section ID').'</th>
857: ');
1.42 raeburn 858: $r->print(&Apache::loncommon::end_data_table_row());
1.8 raeburn 859: for (my $i=0; $i<@sections; $i++) {
1.74 raeburn 860: my $checked;
861: if (grep/^\Q$sections[$i]\E$/,@currsections) {
862: $checked = ' checked="checked"';
1.8 raeburn 863: }
1.74 raeburn 864: $r->print(&Apache::loncommon::start_data_table_row().'
865: <td><input type="checkbox" name="sec_'.$i.'"'.$checked.' /></td>
866: <td>'.$sections[$i].'<input type="hidden" name="secnum_'.$i.'" value="'.$sections[$i].'" /></td>
867: <td><input type="text" size="10" name="loncapasec_'.$i.'" value="'.$sec_id{$sections[$i]}.'" /></td>'.
868: &Apache::loncommon::end_data_table_row());
1.8 raeburn 869: }
1.42 raeburn 870: $r->print(&Apache::loncommon::end_data_table());
1.74 raeburn 871: $r->print('
872: <br />
873: <table width="100%" border="0" cellspacing="3" cellpadding="3">
1.7 raeburn 874: <tr>
1.74 raeburn 875: <td align="right">
876: <input type="hidden" name="secshow" value="'.$secshow.'" />
877: <input type="button" name="sections" value="'.&mt('Go').'" onclick="'."process('sections')".'" />
1.7 raeburn 878: </td>
879: </tr>
880: </table>
1.74 raeburn 881: <input type="hidden" name="action" value="'.$action.'" />
882: <input type="hidden" name="state" value="process" />
1.7 raeburn 883: </form>
1.74 raeburn 884: ');
1.1 raeburn 885: } else {
1.74 raeburn 886: $r->print('
887: <form name="enter" method="post" action=""><br />
888: <table width="100%" border="0" cellpadding="2" cellspacing="2">
1.1 raeburn 889: <tr>
1.74 raeburn 890: <td align="left"><b>'.$tasktitleref->{$action}.'</b><br />
891: ');
1.1 raeburn 892: if (@currsections) {
1.29 albertel 893: my $secshow = @currsections;
1.74 raeburn 894: $r->print(
895: &mt('Currently, this LON-CAPA course incorporates enrollment from [quant,_1,section].',$secshow).' '.
896: &mt('Students enrolling in any of these course sections will be automatically added to the class roster for the course, if you have chosen to enable a nightly automated enrollment update.').' '.
897: &mt('For each section, uncheck the checkbox if you want registered students in that section to cease being included in the student roster for LON-CAPA course: [_1]; otherwise leave it checked.',"<b>$realm ($enrollvar{coursecode})</b>").' '.
898: &mt('If you want to change the section ID designation used for this section in LON-CAPA, delete the current value in the LON-CAPA section ID textbox and enter the new value.').' '.
899: &mt('If you wish to add new course section, enter the number of new sections to add in the textbox at the bottom of the page.').' '.
900: &mt('You will provide information about each of the new sections on a subsequent page.').' '.
901: &mt("Click 'Go' to save your changes.").'
1.1 raeburn 902: </td>
903: </tr>
904: </table>
1.74 raeburn 905: <br />
906: ');
907: $r->print(&Apache::loncommon::start_data_table().
908: &Apache::loncommon::start_data_table_row().'
909: <th>'.&mt('Enrollment?').'</th>
910: <th>'.&mt('Section').'</th>
911: <th>'.&mt('LON-CAPA section ID').'</th>
912: ');
1.42 raeburn 913: $r->print(&Apache::loncommon::end_data_table_row());
1.1 raeburn 914: for (my $j=0; $j<@currsections; $j++) {
1.74 raeburn 915: $r->print(
916: &Apache::loncommon::start_data_table_row().
917: '<td><input type="checkbox" name="sec_'.$j.'" checked="checked" /></td>
918: <td>'.$currsections[$j].'</td>
919: <td><input type="text" name="lcsec_'.$j.'" size="10" value="'.$sec_id{$currsections[$j]}.'" /></td>
920: '.&Apache::loncommon::end_data_table_row());
1.1 raeburn 921: }
1.42 raeburn 922: $r->print(&Apache::loncommon::end_data_table());
1.1 raeburn 923: } else {
1.74 raeburn 924: $r->print(
925: &mt('Currently no sections of [_1] are contributing enrollment to the LON-CAPA class roster.',"$realm ($enrollvar{coursecode})").'
1.1 raeburn 926: </td>
927: </tr>
928: </table>
1.74 raeburn 929: ');
1.1 raeburn 930: }
1.74 raeburn 931: $r->print('
932: <br />
933: <table width="100%" border="0" cellpadding="3" cellspacing="3">
1.1 raeburn 934: <tr>
1.74 raeburn 935: <td align="left">
936: <b>'.&mt('Add enrollment from additional sections.').'</b><br />'.
937: &mt('Number of new sections to add:').' <input type="text" size="2" name="numsec" value="0" />
1.1 raeburn 938: </td>
939: </tr>
940: </table>
1.74 raeburn 941: <br />
942: <table width="100%" border="0" cellpadding="2" cellspacing="2">
1.1 raeburn 943: <tr>
1.74 raeburn 944: <td align="right">
945: <input type="button" name="sections" value="'.&mt('Go').'" onclick="'."process('sections')".'" />
1.1 raeburn 946: </td>
947: </tr>
948: </table>
1.74 raeburn 949: <input type="hidden" name="action" value="'.$action.'" />
950: <input type="hidden" name="state" value="process" />
1.1 raeburn 951: </form>
1.74 raeburn 952: ');
1.1 raeburn 953: }
1.74 raeburn 954: } elsif ($action eq 'photos') {
955: my @photosets = (&mt('OFF'),&mt('ON'));
956: $r->print('
957: <form name="enter" method="post" action=""><br />
958: <table width="100%" border="0" cellpadding="2" cellspacing="2">
1.1 raeburn 959: <tr>
1.74 raeburn 960: <td align="left"><b>'.$tasktitleref->{$action}.'</b><br />'.
961: &mt('Currently -- Student photo import:').' <i>'.$photosets[$enrollvar{showphoto}].'</i>
1.1 raeburn 962: </td>
963: </tr>
964: </table>
1.74 raeburn 965: <table width="100%" border="0" cellpadding="3" cellspacing="3">
1.1 raeburn 966: <tr>
967: <td>
1.74 raeburn 968: '.&mt('Automatic import of student photos from institutional data repository:').' ');
1.37 raeburn 969: if ($enrollvar{showphoto}) {
1.74 raeburn 970: $r->print('
971: <label><input type="radio" name="showphotos" value="1" checked="checked" /> '.&mt('Yes').' </label>
972: <label><input type="radio" name="showphotos" value="0" /> '.&mt('No').'</label>
973: ');
1.1 raeburn 974: } else {
1.74 raeburn 975: $r->print('
976: <label><input type="radio" name="showphotos" value="1" /> '.&mt('Yes').' </label>
977: <label><input type="radio" name="showphotos" value="0" checked="checked" /> '.&mt('No').'</label>
978: ');
1.1 raeburn 979: }
1.34 raeburn 980: $r->print('
981: </td>
982: </tr>
983: ');
984: my ($result,$perm_reqd)=&Apache::lonnet::auto_photo_permission($crs,$dom);
985: my $can_enable = 1;
1.49 albertel 986: my $institution = &Apache::lonnet::domain($dom,'description');
1.34 raeburn 987: if ($result eq 'ok') {
988: if ($perm_reqd eq 'yes') {
989: if (!($enrollvar{'photopermission'} eq 'yes')) {
990: $can_enable = 0;
991: } else {
1.48 albertel 992: if (&user_is_courseowner($enrollvar{'courseowner'})) {
1.34 raeburn 993: $r->print('
994: <tr>
995: <td>'.
1.74 raeburn 996: &mt('Previously the owner of this course agreed to the conditions of use of digital student photos required by [_1].', $institution).'<br />'.
997: &mt('As a result [_1]s can choose to automatically import student photos into this course.',&Apache::lonnet::plaintext('cc')).
998: '<br /><span class="LC_nobreak"><label>'.
999: &mt('[_1]Cancel[_2] owner acceptance of these conditions of use?','<b>','</b>').' <input type="checkbox" name="cancel_agreement" value="1" /></label></span>
1.1 raeburn 1000: </td>
1001: </tr>
1.34 raeburn 1002: ');
1003: }
1004: }
1005: }
1006: } else {
1007: $r->print('
1008: <tr>
1009: <td>'.
1.74 raeburn 1010: &mt('There was a problem determining whether course owner permission is required in order for a course coordinator to have access to student photos in this domain.').' '.
1011: &mt('As a result you will not be able to configure access to student photos at this time').
1012: '<br /><br /><input type="button" name="mainmenu" value="'.&mt('Go back').'" onclick="javascript:history.go(-1);" />
1.34 raeburn 1013: </td>
1014: </tr>
1015: </form>
1016: ');
1017: return;
1018: }
1019: if ($can_enable) {
1020: $r->print('
1.1 raeburn 1021: <tr>
1022: <td>
1.74 raeburn 1023: <span style="color: #888888">'.
1024: &mt('Note: if you enable automatic import of student photos, your course will automatically have access to photos saved by your institution for officially registered students, via a conduit established by your LON-CAPA domain coordinator.').'
1025: </span>
1.1 raeburn 1026: </td>
1027: </tr>
1.74 raeburn 1028: ');
1.34 raeburn 1029: } else {
1.48 albertel 1030: if (&user_is_courseowner($enrollvar{'courseowner'})) {
1.34 raeburn 1031: $r->print('
1032: <tr>
1033: <td>'.
1.74 raeburn 1034: &mt('[_1] requires a course owner to indicate acceptance of conditions of use of digital student photos before enabling automatic import into a course.',$institution).' '.
1035: &mt('If you choose to enable import of photos you will be prompted for your agreement on the next page.').'
1.34 raeburn 1036: </td>
1037: </tr>
1.74 raeburn 1038: ');
1.34 raeburn 1039: } else {
1040: my ($ownername,$owneremail) = &get_ownerinfo($dom,
1041: $enrollvar{'courseowner'});
1.38 raeburn 1042: my $emailstr;
1043: if ($owneremail) {
1044: $emailstr = "(e-mail: $owneremail)";
1045: }
1.34 raeburn 1046: $r->print('
1047: <tr>
1.56 bisitz 1048: <td>'
1049: .&mt('The policies of your institution ([_1]) require that the course owner ([_2]) must indicate acceptance of the conditions of use of digital photos of registered students, before they may be made available for use in a course.',$institution,$ownername)
1050: .'<br /><br />'
1051: .&mt('Please direct the course owner [_1] to visit the "Student photos" page in the Automated Enrollment Manager to indicate acceptance of these conditions of use.',$emailstr)
1.74 raeburn 1052: .'<br /><br /><input type="button" name="mainmenu" value="'.&mt('Go back').'" onclick="javascript:history.go(-1);" />
1.34 raeburn 1053: </td>
1054: </tr>
1055: </form>
1056: ');
1057: return;
1058: }
1059: }
1060: $r->print('
1.1 raeburn 1061: <tr>
1.74 raeburn 1062: <td> </td>
1.1 raeburn 1063: </tr>
1064: <tr>
1.34 raeburn 1065: <td align="right">
1.39 albertel 1066: <input type="button" name="showphotos" value="Go" onclick="process('."'photos'".')" />
1.1 raeburn 1067: </td>
1068: </tr>
1069: </table>
1.39 albertel 1070: <input type="hidden" name="action" value="'.$action.'" />
1071: <input type="hidden" name="state" value="process" />
1.1 raeburn 1072: </form>
1.34 raeburn 1073: ');
1.1 raeburn 1074: } elsif ($action eq "updatenow") {
1.74 raeburn 1075: $r->print('
1076: <form name="enter" method="post" action=""><br />
1077: <table width="100%" border="0" cellpadding="2" cellspacing="2">
1.1 raeburn 1078: <tr>
1.74 raeburn 1079: <td align="left"><b>'.$tasktitleref->{$action}.'</b>
1.1 raeburn 1080: </td>
1081: </tr>
1082: </table>
1.74 raeburn 1083: <table width="100%" border="0" cellpadding="3" cellspacing="3">
1.1 raeburn 1084: <tr>
1.74 raeburn 1085: <td>'.
1086: &mt('Add any students currently included in institutional classlist(s) but not enrolled in your LON-CAPA course.').'<br />
1087: <label><input type="radio" name="updateadds" value="1" /> '.&mt('Yes').' </label>
1088: <label><input type="radio" name="updateadds" value="0" /> '.&mt('No').' </label>
1.1 raeburn 1089: </td>
1090: </tr>
1091: <tr>
1.74 raeburn 1092: <td>'.
1093: &mt('Expire students previously added by nightly enrollment process, but no longer listed in institutional classlist(s).').'<br />
1094: <label><input type="radio" name="updatedrops" value="1" /> '.&mt('Yes').' </label>
1095: <label><input type="radio" name="updatedrops" value="0" /> '.&mt('No').' </label><br />
1.14 raeburn 1096: </td>
1097: </tr>
1098: <tr>
1.74 raeburn 1099: <td><span style="color: #888888;">'.
1100: &mt("Note: Any students previously added manually by course coordinator(s) using either 'Upload classlist CSV file' or 'Enroll a single user' will be unaffected by the removal process.").'
1101: </span>
1.14 raeburn 1102: </td>
1103: </tr>
1104: <tr>
1105: <td>
1.74 raeburn 1106: ');
1.14 raeburn 1107: &print_accessdate_table($r,\%enrollvar,$tasktitleref,$action);
1.74 raeburn 1108: $r->print('
1.14 raeburn 1109: </td>
1110: </tr>
1111: <tr>
1.74 raeburn 1112: <td align="right">
1113: <input type="button" name="updatenow" value="'.&mt('Go').'" onclick="'."process('updatenow')".'" />
1.14 raeburn 1114: </td>
1115: </tr>
1116: </table>
1.74 raeburn 1117: <input type="hidden" name="action" value="'.$action.'" />
1118: <input type="hidden" name="state" value="process" />
1.14 raeburn 1119: </form>
1.74 raeburn 1120: ');
1.34 raeburn 1121: } elsif ($action eq 'updatephotos') {
1.74 raeburn 1122: $r->print('
1123: <table width="100%" border="0" cellpadding="2" cellspacing="2">
1.34 raeburn 1124: <tr>
1.74 raeburn 1125: <td align="left"><b>'.$tasktitleref->{$action}.'</b>
1.34 raeburn 1126: </td>
1.74 raeburn 1127: </tr><tr><td>');
1.37 raeburn 1128: if ($enrollvar{'showphoto'}) {
1.35 albertel 1129: my ($update,$commentary) = &Apache::lonnet::auto_photochoice($crs,
1130: $dom);
1.40 raeburn 1131: if ($update) {
1132: $r->print('<br />'.$commentary.'<br /><br />
1.74 raeburn 1133: <form name="photoupdate" method="post" action="">
1.62 bisitz 1134: <input type="button" name="retrieve" value="'.&mt('Update photo repository').'"
1.34 raeburn 1135: onclick="javascript:document.photoupdate.submit()" />
1.62 bisitz 1136: <input type="hidden" name="action" value="'.$action.'" />
1137: <input type="hidden" name="state" value="process" />
1.34 raeburn 1138: </form>');
1.40 raeburn 1139: } else {
1.56 bisitz 1140: $r->print(&mt('Update of photos via the Automated Enrollment Manager is unavailable in this domain.')
1.61 bisitz 1141: .'<br /><br /><input type="button" name="mainmenu" value="'.&mt('Go back').'" onclick="javascript:history.go(-1);" />');
1.40 raeburn 1142: }
1.34 raeburn 1143: } else {
1.74 raeburn 1144: $r->print(&mt('Update of photos is unavailable, as import of student photos is currently disabled.').'<br />'.
1145: &mt('Enable this first via: [_1]','<a href="/adm/populate?action=photos">'.$tasktitleref->{'photos'}.'</a>'));
1.34 raeburn 1146: }
1147: $r->print('</td></tr>
1148: <tr><td> </td></tr>
1149: </table>');
1.14 raeburn 1150: } elsif ($action eq 'viewclass') {
1.74 raeburn 1151: $r->print('
1152: <form name="studentform" method="post" action=""><br />
1153: <table width="100%" border="0" cellpadding="2" cellspacing="2">
1.14 raeburn 1154: <tr>
1.74 raeburn 1155: <td align="left"><b>'.$tasktitleref->{$action}.'</b>
1.14 raeburn 1156: </td>
1157: </tr>
1.16 raeburn 1158: <tr>
1.74 raeburn 1159: <td>'.
1160: &mt('Section changes, name changes, and class drops that can be set to occur either automatically or when using the [_1]Update roster now[_2] feature, will affect only those students with an enroll type of [_1]auto[_2].',"'<b>","'</b>").' '.
1161: &mt("Students with an enroll type of [_1]manual[_2], will be converted automatically to the 'auto' type, when they first appear in the institutional classlist for the course - as long as nightly adds are enabled and active, or the update roster utility is used.","'<b>","'</b>").' '.
1162: &mt("Use the 'Lock' checkbox for any manually enrolled students for whom you wish to prevent type conversion.").' '.
1163: &mt("Use the 'Change' checkbox to switch the enroll type from auto to manual, and vice versa.").' '.
1164: &mt("Use the 'Unlock' checkbox for any maually enrolled students for whom you no longer wish to lock the enroll type.").' '.
1165: &mt("Click the 'Go' button at the end of the page to process your desired changes.").'</td>
1.16 raeburn 1166: </tr>
1167: <tr><td> </td></tr>
1.14 raeburn 1168: </table>
1169: <table>
1170: <tr>
1171: <td>
1.74 raeburn 1172: ');
1.23 albertel 1173: if (! exists($env{'form.sortby'})) {
1174: $env{'form.sortby'} = 'username';
1.14 raeburn 1175: }
1.46 albertel 1176: if ($env{'form.Status'} !~ /^(Any|Expired|Active|Future)$/) {
1.23 albertel 1177: $env{'form.Status'} = 'Active';
1.14 raeburn 1178: }
1.23 albertel 1179: my $status_select = &Apache::lonhtmlcommon::StatusOptions($env{'form.Status'});
1.14 raeburn 1180: # Get current classlist
1.51 raeburn 1181: my %userlist;
1182: my ($indexhash,$keylist) = &Apache::lonuserutils::make_keylist_array();
1183: my $classlist = &Apache::loncoursedata::get_classlist();
1184: my $secidx = &Apache::loncoursedata::CL_SECTION();
1.66 raeburn 1185: my $crstype =&Apache::loncommon::course_type();
1186: my ($permission,$allowed) = &Apache::lonuserutils::get_permission('course',$crstype);
1.51 raeburn 1187: foreach my $student (keys(%{$classlist})) {
1188: if (exists($permission->{'view_section'})) {
1189: if ($classlist->{$student}[$secidx] ne $permission->{'view_section'}) {
1190: next;
1191: } else {
1192: $userlist{$student} = $classlist->{$student};
1193: }
1194: } else {
1195: $userlist{$student} = $classlist->{$student};
1196: }
1197: }
1198:
1.14 raeburn 1199: if (! defined($classlist)) {
1.74 raeburn 1200: $r->print(&mt('There are no students either currently or previously enrolled.').'
1.51 raeburn 1201: </td>
1.74 raeburn 1202: </tr>'."\n");
1.14 raeburn 1203: } else {
1204: $r->print(&mt('Student Status: [_1]',$status_select)."\n");
1205: $r->print('<input type="submit" value="'.&mt('Update Display').'" />'.
1.74 raeburn 1206: "\n");
1.51 raeburn 1207: my $context = 'course';
1208: my $mode = 'autoenroll';
1209: my ($studentcount,$autocount,$manualcount,$lockcount,$unlockcount) = &Apache::lonuserutils::show_users_list($r,$context,$mode,$permission,$env{'form.Status'},\%userlist,$keylist);
1.74 raeburn 1210: $r->print('
1.14 raeburn 1211: </td>
1212: </tr>
1.74 raeburn 1213: ');
1.14 raeburn 1214: if ($studentcount > 0) {
1.74 raeburn 1215: $r->print('
1216: <tr><td><table border="0" cellpadding="5"><tr>
1217: ');
1.16 raeburn 1218: my $cellcount = 0;
1219: if ($autocount > 0) {
1220: $cellcount ++;
1.74 raeburn 1221: $r->print('
1222: <td><fieldset><legend>'.&mt('Change auto').'</legend><input type="button" value="'.&mt('check all').'" onclick="javascript:checkAll(document.studentform.chgauto)" />
1223: <input type="button" value="'.&mt('uncheck all').'" onclick="javascript:uncheckAll(document.studentform.chgauto)" /></fieldset></td>
1224: ');
1.16 raeburn 1225: }
1226: if ($manualcount > 0) {
1227: $cellcount ++;
1.74 raeburn 1228: $r->print('
1229: <td><fieldset><legend>'.&mt('Change manual').'</legend><input type="button" value="'.&mt('check all').'" onclick="javascript:checkAll(document.studentform.chgmanual)" />
1230: <input type="button" value="'.&mt('uncheck all').'" onclick="javascript:uncheckAll(document.studentform.chgmanual)" /></fieldset></td>
1231: ');
1.16 raeburn 1232: }
1233: if ($lockcount > 0) {
1234: if ($cellcount == 2) {
1.74 raeburn 1235: $r->print('</tr><tr>');
1.16 raeburn 1236: }
1237: $cellcount ++;
1.74 raeburn 1238: $r->print('
1239: <td><fieldset><legend>'.&mt('Lock manual').'</legend><input type="button" value="'.&mt('check all').'" onclick="javascript:checkAll(document.studentform.lockchg)" />
1240: <input type="button" value="'.&mt('uncheck all').'" onclick="javascript:uncheckAll(document.studentform.lockchg)" /></fieldset></td>
1241: ');
1.16 raeburn 1242: }
1243: if ($unlockcount > 0) {
1244: if ($cellcount == 2) {
1.74 raeburn 1245: $r->print('</tr><tr>');
1.16 raeburn 1246: }
1247: $cellcount ++;
1.74 raeburn 1248: $r->print('
1249: <td><fieldset><legend>'.&mt('Unlock manual').'
1250: </legend><input type="button" value="'.&mt('check all').'" onclick="javascript:checkAll(document.studentform.unlockchg)" />
1251: <input type="button" value="'.&mt('uncheck all').'" onclick="javascript:uncheckAll(document.studentform.unlockchg)" /></fieldset></td>');
1.16 raeburn 1252: }
1.74 raeburn 1253: $r->print('
1.16 raeburn 1254: </tr>
1255: </table>
1.14 raeburn 1256: <td> </td>
1257: </tr>
1258: <tr>
1.74 raeburn 1259: <td align="right">
1260: <input type="button" name="viewclass" value="'.&mt('Go').'" onclick="'."process('viewclass','$autocount','$manualcount','$lockcount','$unlockcount')".'" />
1.14 raeburn 1261: </td>
1262: </tr>
1.74 raeburn 1263: ');
1.51 raeburn 1264: } else {
1265: $r->print('
1266: <tr>
1267: <td><br />
1268: '.&mt('There are no students with the selected status.').'
1269: </td>
1270: </tr>
1271: ');
1.14 raeburn 1272: }
1.74 raeburn 1273: $r->print('
1.14 raeburn 1274: </table>
1.74 raeburn 1275: <input type="hidden" name="action" value="'.$action.'" />
1276: <input type="hidden" name="state" value="choose" />
1.14 raeburn 1277: </form>
1.74 raeburn 1278: ');
1.14 raeburn 1279: }
1.1 raeburn 1280: }
1281: }
1282:
1.44 raeburn 1283: sub notifier_tables {
1.65 raeburn 1284: my ($role,$lt,$users,$status,$notifystate,$pname,$notifyshow,$olddomcoord,
1285: $futuredomcoord) = @_;
1.44 raeburn 1286: my $output = &Apache::loncommon::start_data_table();
1287: $output .= &Apache::loncommon::start_data_table_header_row();
1288: $output .= "<th>$$lt{name}</th>
1289: <th>$$lt{usnm}</th>";
1.65 raeburn 1290: if ($role eq 'dc') {
1291: $output .= "<th>$$lt{doms}</th>";
1292: } elsif ($role eq 'cc') {
1.44 raeburn 1293: $output .= "<th>$$lt{coac}</th>";
1294: }
1295: $output .= "<th>$$lt{curn}</th>
1296: <th>$$lt{notf}</th>";
1297: $output .= &Apache::loncommon::end_data_table_header_row();
1298: for (my $i=0; $i<@{$users}; $i++) {
1299: $output .= &Apache::loncommon::start_data_table_row();
1300: $output .= '<td>'.$$pname{$$users[$i]}.'</td>'.
1301: '<td><input type="hidden" name="notifyname_'.$$notifyshow.
1302: '" value="'.$$users[$i].'" />'.$$users[$i].'</td>';
1.65 raeburn 1303: if ($role eq 'dc') {
1304: $output .= '<td>';
1305: if ((ref($olddomcoord) eq 'ARRAY') && (ref($futuredomcoord) eq 'ARRAY')) {
1306: if (grep(/^\Q$users->[$i]\E$/,@{$olddomcoord})) {
1307: $output .= &mt('expired');
1308: } elsif (grep(/^\Q$users->[$i]\E$/,@{$futuredomcoord})) {
1309: $output .= &mt('future');
1310: } else {
1311: $output .= &mt('active');
1312: }
1313: }
1314: $output .= '</td>';
1315: } elsif ($role eq 'cc') {
1.44 raeburn 1316: $output .= '<td>'.$$status{$$users[$i]}.'</td>';
1317: }
1318: $output .= '<td>';
1319: if ($$notifystate{$$users[$i]} == 1) {
1320: $output .= $$lt{ntac};
1321: } else {
1322: $output .= $$lt{ntin};
1323: }
1324: $output .= '</td><td><input type="checkbox" name="note_'.$$notifyshow.'"';
1325: if ($$notifystate{$$users[$i]} == 1) {
1326: $output .= ' checked="checked"';
1327: }
1328: $output .= ' /></td>';
1329: $output .= &Apache::loncommon::end_data_table_row();
1330: $$notifyshow ++;
1331: }
1332: $output .= &Apache::loncommon::end_data_table();
1333: return $output;
1334: }
1335:
1.14 raeburn 1336: sub print_accessdate_table {
1337: my ($r,$enrollvar,$tasktitleref,$action) = @_;
1338: my ($start_table,$end_table) = &date_setting_table($$enrollvar{'default_enrollment_start_date'},$$enrollvar{'default_enrollment_end_date'},$action);
1.74 raeburn 1339: my ($oldstartshow,$oldendshow);
1.14 raeburn 1340: if ( defined($$enrollvar{'default_enrollment_start_date'}) ) {
1341: $oldstartshow = &Apache::lonlocal::locallocaltime($$enrollvar{'default_enrollment_start_date'});
1342: }
1343: if ( defined($$enrollvar{'default_enrollment_end_date'}) ) {
1344: $oldendshow = &Apache::lonlocal::locallocaltime($$enrollvar{default_enrollment_end_date});
1345: if ($$enrollvar{'default_enrollment_end_date'} eq '0') {
1.74 raeburn 1346: $oldendshow = &mt("'No end date'");
1.14 raeburn 1347: }
1348: }
1349: my %lt =&Apache::lonlocal::texthash(
1350: 'cuno' => 'Currently NO default first access or last access dates are set.',
1351: 'ifyo' => 'If you do not set a start date and an end date, then student roles for students added by the automated enrollment process will start immediately when the student is added and will never become inactive.',
1352: 'ifyd' => 'If you do not set an access start date and an end date, then student roles for new students added when you click "Go" will become active immediately and will never become inactive.',
1353: 'setf' => 'Set date of first access',
1354: 'setl' => 'Set date of last access',
1355: 'freg' => 'for registered students added via automated enrollment',
1356: 'fnew' => 'for new students added when you update the class roster',
1.16 raeburn 1357: 'ifad' => 'If automated adds are enabled, then when students are added their student roles will become active on the date set here for first access, and their roles will become inactive on the date set here for last access. These default access dates will be overridden for specific students if the institutional classlist data supplied to the automatic enrollment process includes entries for the startdate and enddate fields for those students.',
1.69 raeburn 1358: );
1359: $lt{'ncds'} = &mt('changing default start and end access dates will affect [_1]future enrollments[_2] and also [_1]currently inactive[_2] students (i.e., those for whom access will begin in the future).','<b>','</b>');
1.73 raeburn 1360: $lt{'tcha'} = &mt('To change access dates for [_1]currently active[_2] students, use User Management -> "Manage Course Users" to display currently active students, then use the dropdown menu for "Action to take for selected users:" to choose "Change starting/ending dates", select the students to change, and click "Proceed".','<b>','</b>');
1.14 raeburn 1361: my $dateshow;
1362: if ( ($oldendshow eq '') && ($oldstartshow eq '') ) {
1.74 raeburn 1363: $dateshow = '<br /><span class="LC_warning">'.
1364: &mt('Warning.').' '.$lt{'cuno'}.' ';
1.14 raeburn 1365: if ($action eq 'setaccess') {
1366: $dateshow .= $lt{'ifyo'}."\n";
1367: } elsif ($action eq 'updatenow') {
1368: $dateshow .= $lt{'ifyd'}."\n";
1369: }
1.74 raeburn 1370: $dateshow .= '</span>';
1.14 raeburn 1371: } else {
1372: $dateshow = &mt('Currently: default first access').": <b><i>$oldstartshow</i></b>, ".&mt('default last access').": <b><i>$oldendshow</i></b>\n";
1373: }
1374: if ($action eq 'setaccess') {
1.74 raeburn 1375: $r->print('
1376: <form name="enter" method="post" action=""><br />
1.14 raeburn 1377: <table width="100%" border="0" cellpadding="2" cellspacing="2">
1378: <tr>
1.74 raeburn 1379: <td align="left"><b>'.$tasktitleref->{$action}.'</b>
1380: <br /><br />'.
1381: $dateshow.'
1.14 raeburn 1382: </td>
1383: </tr>
1384: </table>
1.74 raeburn 1385: ');
1.14 raeburn 1386: } elsif ($action eq 'updatenow') {
1.74 raeburn 1387: $r->print('
1388: <br /><br />'.$dateshow."\n");
1.14 raeburn 1389: }
1.74 raeburn 1390: $r->print('
1.14 raeburn 1391: <table width="100%" border="0" cellpadding="3" cellspacing="3">
1392: <tr>
1393: <td align="left" colspan="2">
1394: <table border="0" cellspacing="0" cellpadding="2">
1395: <tr>
1396: <td colspan="3">
1.74 raeburn 1397: ');
1398: if ($action eq 'setaccess') {
1399: $r->print("<i>$lt{'setf'} $lt{'freg'}</i>");
1400: } elsif ($action eq 'updatenow') {
1401: $r->print("<i>$lt{'setf'} $lt{'fnew'}</i>");
1402: }
1403: $r->print('
1.14 raeburn 1404: </td>
1405: </tr>
1406: <tr>
1.74 raeburn 1407: <td>'.$start_table.'
1.14 raeburn 1408: </td>
1409: </tr>
1410: </table>
1411: </td>
1412: </tr>
1413: <tr>
1414: <td align="left" colspan="2">
1.15 albertel 1415: <table border="0" cellspacing="0" cellpadding="2">
1.14 raeburn 1416: <tr>
1417: <td colspan="3">
1.74 raeburn 1418: ');
1.14 raeburn 1419: if ($action eq 'setaccess') {
1420: $r->print("<i>$lt{'setl'} $lt{'freg'}</i>");
1421: } elsif ($action eq 'updatenow') {
1422: $r->print("<i>$lt{'setl'} $lt{'fnew'}</i>");
1423: }
1.74 raeburn 1424: $r->print('
1.14 raeburn 1425: </td>
1426: </tr>
1427: <tr>
1.74 raeburn 1428: <td>'.$end_table.'
1.14 raeburn 1429: </td>
1430: </tr>
1431: </table>
1432: </td>
1433: </tr>
1.74 raeburn 1434: ');
1.14 raeburn 1435: if ($action eq 'setaccess') {
1.74 raeburn 1436: $r->print('
1.14 raeburn 1437: <tr>
1.74 raeburn 1438: <td colspan="2"><span style="color: #888888">'.$lt{'ifad'}.'</span></td>
1.14 raeburn 1439: </tr>
1.16 raeburn 1440: <tr>
1.74 raeburn 1441: <td colspan="2"> </td>
1.16 raeburn 1442: </tr>
1443: <tr>
1.74 raeburn 1444: <td colspan="2"><b>'.&mt('Note').':</b> '.$lt{'ncds'}.' '.$lt{'tcha'}.'</td>
1.16 raeburn 1445: </tr>
1.14 raeburn 1446: </table>
1.74 raeburn 1447: ');
1.14 raeburn 1448: } elsif ($action eq 'updatenow') {
1.74 raeburn 1449: $r->print('
1.14 raeburn 1450: </table>
1.74 raeburn 1451: ');
1.14 raeburn 1452: }
1453: }
1454:
1.1 raeburn 1455: ###############################################################
1456: sub print_doc_base {
1.41 albertel 1457: my ($r) = @_;
1.74 raeburn 1458: $r->print('
1.1 raeburn 1459: </td>
1460: </tr>
1461: </table>
1.74 raeburn 1462: <br />'."\n".
1463: &Apache::loncommon::end_page());
1.1 raeburn 1464: }
1465:
1466: ###################################################################
1467: sub print_chgsettings_response {
1.15 albertel 1468: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
1469: my %settings = &Apache::lonnet::get('environment',['internal.sectionnums','internal.crosslistings','internal.autostart','internal.autoend','internal.autoadds','internal.autodrops'],$dom,$crs);
1.74 raeburn 1470: my ($currend,$currstart,$currsecs,$currxlists,$curradds,$currdrops,
1471: $autoadds,$autodrops,$response,$warning,$warn_prefix,$warn_suffix,
1472: $warnfiller);
1.15 albertel 1473: if ( defined($settings{'internal.autoadds'}) ) {
1474: $curradds = $settings{'internal.autoadds'};
1475: }
1476: if ( defined($settings{'internal.autodrops'}) ) {
1477: $currdrops = $settings{'internal.autodrops'};
1478: }
1479: if ( defined($settings{'internal.autostart'}) ) {
1480: $currstart = $settings{'internal.autostart'};
1481: }
1482: if ( defined($settings{'internal.autoend'}) ) {
1483: $currend = $settings{'internal.autoend'};
1484: }
1485: if ( defined($settings{'internal.sectionnums'}) ) {
1486: $currsecs = $settings{'internal.sectionnums'};
1487: }
1488: if ( defined($settings{'internal.crosslistings'}) ) {
1489: $currxlists = $settings{'internal.crosslistings'}
1490: }
1.23 albertel 1491: if ( exists($env{'form.autoadds'}) ) {
1492: $autoadds=$env{'form.autoadds'};
1.15 albertel 1493: }
1.23 albertel 1494: if ( exists($env{'form.autodrops'}) ) {
1495: $autodrops=$env{'form.autodrops'};
1.15 albertel 1496: }
1497: my %cenv = ('internal.autoadds' => $autoadds,
1498: 'internal.autodrops' => $autodrops);
1499: my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
1.74 raeburn 1500: if ($reply ne 'ok') {
1501: $response =
1502: &mt('There was a problem processing your requested changes.').' '.
1503: &mt('The automated enrollment settings for this course have been left unchanged.').'<br />';
1.15 albertel 1504: } else {
1505: if ($autoadds) {
1506: if ($curradds) {
1.74 raeburn 1507: $response =
1508: &mt('Nightly additions based on classlist changes still [_1]enabled[_2]','<b>','</b>').'<br />';
1.15 albertel 1509: } else {
1.74 raeburn 1510: $response =
1511: &mt('Nightly additions based on classlist changes now [_1]enabled[_2]','<b>','</b>').'<br />';
1.15 albertel 1512: }
1513: } else {
1514: if ($curradds) {
1.74 raeburn 1515: $response =
1516: &mt('Nightly additions based on classlist changes now [_1]disabled[_2]','<b>','</b>').'<br />';
1.15 albertel 1517: } else {
1.74 raeburn 1518: $response =
1519: &mt('Nightly additions based on classlist changes still [_1]disabled[_2]','<b>','</b>').'<br />';
1.15 albertel 1520: }
1521: }
1522: if ($autodrops) {
1523: if ($currdrops) {
1.74 raeburn 1524: $response .= &mt('Nightly removals based on classlist changes still [_1]enabled[_2]','<b>','</b>').'<br />';
1.15 albertel 1525: } else {
1.74 raeburn 1526: $response .= &mt('Nightly removals based on classlist changes now [_1]enabled[_2]','<b>','</b>').'<br />';
1.15 albertel 1527: }
1528: } else {
1529: if ($currdrops) {
1.74 raeburn 1530: $response .= &mt('Nightly removals based on classlist changes now [_1]disabled[_2]','<b>','</b>').'<br />';
1.15 albertel 1531: } else {
1.74 raeburn 1532: $response .= &mt('Nightly removals based on classlist changes still [_1]disabled[_2]','<b>','</b>').'<br />';
1.15 albertel 1533: }
1534: }
1535: if ($autoadds || $autodrops) {
1536: $warning = &warning_message($dom,$crs,$action);
1.74 raeburn 1537: unless ($warning eq '') {
1538: $response .= '<br /><span class="LC_warning">'.
1539: '<b>'.&mt('Warning.').'</b> ';
1540: if ($autodrops && $autodrops) {
1541: $response .=
1542: &mt('Although you indicated that nightly adds and drops should be enabled, additional action is required.');
1543: } elsif ($autoadds) {
1544: $response .=
1545: &mt('Although you indicated that nightly adds should be enabled, additional action is required.');
1546: } else {
1547: $response .=
1548: &mt('Although you indicated that nightly drops should be enabled, additional action is required.');
1549: }
1550: $response .= '</span><br />'.$warning;
1.15 albertel 1551: }
1.74 raeburn 1552: }
1.15 albertel 1553: }
1554: &print_reply($r,$response,$$tasktitleref{$action});
1555: return;
1.1 raeburn 1556: }
1557:
1558: sub print_setdates_response {
1.15 albertel 1559: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
1.74 raeburn 1560: my %settings =
1561: &Apache::lonnet::get('environment',
1562: ['internal.autostart','internal.autoend'],
1563: $dom,$crs);
1.15 albertel 1564: my $currstart = $settings{'internal.autostart'};
1565: my $currend = $settings{'internal.autoend'};
1.74 raeburn 1566: my ($response,$showstart,$showend,$warning,$warn_prefix);
1.19 raeburn 1567: my ($autostart,$autoend) = &get_dates_from_form();
1568: if ( ($autostart eq '') || ($autoend eq '') ) {
1.74 raeburn 1569: $response =
1570: &mt('There was a problem processing your requested changes.').' '.
1571: &mt('The automated enrollment settings for this course have been left unchanged.').'<br />';
1.19 raeburn 1572: } elsif (($autoend > 0) && ($autoend <= $autostart)) {
1.74 raeburn 1573: $response =
1574: &mt('The date/time selected for starting auto-enrollment was the same or later than the date/time selected for ending auto-enrollment.').' '.
1575: &mt('As this means auto-enrollment will never be active, your requested changes have not been processed, and the existing values remain in effect.').' '.
1576: &mt('Please [_1]go back[_2] to the previous page to try your changes again.',
1577: '<a href="javascript:history.go(-1)">','</a>')."\n";
1.19 raeburn 1578: } else {
1579: $showstart = &Apache::lonlocal::locallocaltime($autostart);
1580: if ($autoend) {
1581: $showend = &Apache::lonlocal::locallocaltime($autoend);
1582: } else {
1.74 raeburn 1583: $showend = &mt("'No end date'");
1.19 raeburn 1584: }
1.15 albertel 1585:
1.19 raeburn 1586: my %cenv = ('internal.autostart' => $autostart,
1587: 'internal.autoend' => $autoend);
1588: my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
1.74 raeburn 1589: if ($reply ne 'ok') {
1590: $response =
1591: &mt('There was a problem processing your requested changes.').' '.
1592: &mt('The automated enrollment settings for this course have been left unchanged.').'<br />';
1.19 raeburn 1593: } else {
1594: if ($currstart == $autostart) {
1.74 raeburn 1595: $response = &mt('The first date for automated enrollment has been left unchanged as [_1]',$showstart).'<br />';
1.19 raeburn 1596: } else {
1.74 raeburn 1597: $response = &mt('The first date for automated enrollment has been changed to [_1]',$showstart).'<br />';
1.19 raeburn 1598: }
1599: if ($currend == $autoend) {
1.74 raeburn 1600: $response .= &mt('The last date for automated enrollment has been left unchanged as [_1]',$showend).'<br />';
1.19 raeburn 1601: } else {
1.74 raeburn 1602: $response .= &mt('The last date for automated enrollment has been changed to [_1]',$showend).'<br />';
1.19 raeburn 1603: }
1.1 raeburn 1604:
1.14 raeburn 1605: # Generate message in case where old first enrollment date was later than today, but new first enrollment date is now today or earlier.
1.1 raeburn 1606:
1.19 raeburn 1607: my $rosterupdated = 0;
1.74 raeburn 1608: my ($firstaccess,$nextupdate,$lastupdate);
1.19 raeburn 1609: my $nowstamp = time;
1610: my @date_list=localtime(time);
1611: my $cur_year = $date_list[5];
1612: my $curday = $date_list[3];
1613: my $curmonth = $date_list[4];
1614: my $lastmidnt = timelocal(0,0,0,$date_list[3],$date_list[4],$date_list[5]);
1615: my $nextmidnt = 86400 + $lastmidnt;
1616:
1617: my $todayupdate = timelocal(0,30,1,$date_list[3],$date_list[4],$date_list[5]);
1618: my $lastupdate = $todayupdate - 86400;
1619: if ($nowstamp < $todayupdate) {
1620: $nextupdate = "today";
1.15 albertel 1621: } else {
1.19 raeburn 1622: $nextupdate = "tomorrow";
1.15 albertel 1623: }
1.19 raeburn 1624: if ($currstart < $lastupdate) {
1625: $rosterupdated = 1;
1.15 albertel 1626: }
1.19 raeburn 1627: if ($autostart < $nextmidnt ) {
1628: if ( $autostart >= $lastmidnt) {
1629: $firstaccess = "today";
1630: } else {
1631: $firstaccess = "a date prior to today";
1632: }
1633: if (($nowstamp >= $autostart) && ($rosterupdated == 0)) {
1.74 raeburn 1634: $response .=
1635: '<br />'.
1636: &mt("Although you have now set the first enrollment date to $firstaccess, automatic enrollment will [_1]not[_2] occur until the next automatic enrollment update occurs for all LON-CAPA courses at 1.30 am $nextupdate.",'<b>','</b>').' '.
1637: &mt('If you wish to immediately enroll registered students included in the institutional classlist for this class, please visit the [_1]roster update page[_2].'.
1638: '<a href="/adm/populate?action=updatenow">','</a>').
1639: '<br />';
1.19 raeburn 1640: }
1641: }
1642: $warning = &warning_message($dom,$crs,$action);
1.74 raeburn 1643: unless ($warning eq '') {
1644: $response .=
1645: '<br /><span class="LC_warning">'.
1646: '<b>'.&mt('Warning.').'</b> '.
1647: &mt('Although you set a start and end date for auto-enrollment, additional action is required.').'</span><br />'.$warning;
1.19 raeburn 1648: }
1649: }
1.15 albertel 1650: }
1651: &print_reply($r,$response,$$tasktitleref{$action});
1652: return;
1.1 raeburn 1653: }
1654:
1.14 raeburn 1655: sub print_setaccess_response {
1.15 albertel 1656: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
1.74 raeburn 1657: my %settings =
1658: &Apache::lonnet::get('environment',
1659: ['default_enrollment_start_date',
1660: 'default_enrollment_end_date',
1661: 'internal.autostart'],$dom,$crs);
1.15 albertel 1662: my $currstart = $settings{'default_enrollment_start_date'};
1663: my $currend = $settings{'default_enrollment_end_date'};
1664: my $autostart = $settings{'internal.autostart'};
1.74 raeburn 1665: my $response;
1.15 albertel 1666: my ($startaccess,$endaccess) = &get_dates_from_form();
1.19 raeburn 1667: if (($startaccess eq '') || ($endaccess eq '')) {
1.74 raeburn 1668: $response =
1669: &mt('There was a problem processing your requested changes.').' '.
1670: &mt('The default start and end access dates for this course have been left unchanged.').
1671: '<br />';
1.19 raeburn 1672: } elsif (($endaccess > 0) && ($endaccess <= $startaccess)) {
1.74 raeburn 1673: $response =
1674: &mt('The default start access date/time you chose was the same or later than the default end access date/time.').' '.
1675: &mt('As this means that roles will never be active, your requested changes have not been processed, and the existing values remain in effect.').' '.
1676: &mt('Please [_1]go back[_2] to the previous page to try your changes again.',
1677: '<a href="javascript:history.go(-1)">','</a>')."\n";
1.15 albertel 1678: } else {
1.19 raeburn 1679: my $showstart = &Apache::lonlocal::locallocaltime($startaccess);
1.74 raeburn 1680: my ($showend,$warning,$warn_prefix);
1.19 raeburn 1681: if ($endaccess) {
1682: $showend = &Apache::lonlocal::locallocaltime($endaccess);
1683: } else {
1.74 raeburn 1684: $showend = &mt("'No end date'");
1.19 raeburn 1685: }
1.15 albertel 1686:
1.19 raeburn 1687: my %cenv = ('default_enrollment_start_date' => $startaccess,
1.15 albertel 1688: 'default_enrollment_end_date' => $endaccess);
1.19 raeburn 1689: my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
1.74 raeburn 1690: if ($reply ne 'ok') {
1691: $response =
1692: &mt('There was a problem processing your requested changes.').' '.
1693: &mt('The automated enrollment settings for this course have been left unchanged.').'<br />';
1.19 raeburn 1694: } else {
1695: if ($currstart == $startaccess) {
1.74 raeburn 1696: $response = &mt('The first access date for students being added via automated enrollment has been left unchanged as [_1].',$showstart).'<br />';
1.19 raeburn 1697: } else {
1.74 raeburn 1698: $response = &mt('The first access date for students being added via automated enrollment has been changed to [_1].',$showstart).'<br />';
1.19 raeburn 1699: }
1700: if ($currend == $endaccess) {
1.74 raeburn 1701: $response .= &mt('The last access date for students being added via automated enrollment has been left unchanged as [_1].',$showend).'<br />';
1.19 raeburn 1702: } else {
1.74 raeburn 1703: $response .= &mt('The last access date for students being added via automated enrollment has been changed to [_1]',$showend).'<br />';
1.19 raeburn 1704: }
1.74 raeburn 1705: $response .=
1706: '<br />'.
1707: &mt('Any change in access dates will only apply to students who are not currently active, i.e., those who currently have access start dates in the future, and to those added by future automated enrollment.').
1708: '<br /><br />'.
1709: &mt('To change access dates for any currently active students, use User Management -> "Manage Users" to display currently active students, then use the dropdown menu for "Action to take for selected users:" to choose "Change starting/ending dates", select the students to change, and click "Proceed".').
1710: '<br />';
1711:
1.14 raeburn 1712: # Generate message in case where old first access date was later than today, but new first access date is now today or earlier.
1.74 raeburn 1713:
1.19 raeburn 1714: my $accessgiven= 0;
1.74 raeburn 1715: my ($firstaccess,$nextupdate,$lastupdate);
1.19 raeburn 1716: my $nowstamp = time;
1717: my @date_list=localtime(time);
1718: my $cur_year = $date_list[5];
1719: my $curday = $date_list[3];
1720: my $curmonth = $date_list[4];
1721: my $lastmidnt = timelocal(0,0,0,$date_list[3],$date_list[4],$date_list[5]);
1722: my $nextmidnt = 86400 + $lastmidnt;
1723:
1724: my $todayupdate = timelocal(0,30,1,$date_list[3],$date_list[4],$date_list[5]);
1725: my $tomorrowupdate = $todayupdate + 86400;
1726: my $lastupdate = $todayupdate - 86400;
1727:
1728: if ($autostart < $nextmidnt) {
1729: if ($nowstamp < $todayupdate) {
1.74 raeburn 1730: $nextupdate = 'at 1.30 am today';
1.19 raeburn 1731: } else {
1.74 raeburn 1732: $nextupdate = 'at 1.30 am tomorrow';
1.19 raeburn 1733: }
1.15 albertel 1734: } else {
1.19 raeburn 1735: my @enrollstart = localtime($autostart);
1736: $nextupdate = timelocal(0,30,1,$enrollstart[3],$enrollstart[4],$enrollstart[5]);
1737: unless (($enrollstart[2] < 1) || ($enrollstart[2] == 1 && $enrollstart[1] <=30)) {
1738: $nextupdate += 86400;
1739: }
1740: $nextupdate = &Apache::lonlocal::locallocaltime($nextupdate);
1741: }
1742: if (($currstart < $lastupdate) && ($autostart < $lastupdate)) {
1743: $accessgiven = 1;
1744: }
1745: if ($startaccess < $nextmidnt ) {
1746: if ( $startaccess >= $lastmidnt) {
1.74 raeburn 1747: $firstaccess = 'today';
1.19 raeburn 1748: } else {
1.74 raeburn 1749: $firstaccess = 'a date prior to today';
1.19 raeburn 1750: }
1751: if (($nowstamp >= $startaccess) && ($accessgiven == 0)) {
1.74 raeburn 1752: $response .=
1753: '<br />'.
1754: &mt("Although you have now set the first access date to $firstaccess, automatic enrollment will [_1]not[_2] occur until the next automatic enrollment update occurs for all LON-CAPA courses $nextupdate.",
1755: '<b>','</b>').' '.
1756: &mt('If you wish to grant immediate course access for registered students included in the institutional classlist for this class, please visit the [_1]roster update page[_2].',
1757: '<a href="/adm/populate?action=updatenow">','</a>').
1758: '<br />';
1.19 raeburn 1759: }
1.15 albertel 1760: }
1.19 raeburn 1761: $warning = &warning_message($dom,$crs,$action);
1.74 raeburn 1762: unless ($warning eq '') {
1763: $response .= '<br /><span class="LC_warning">'.
1764: '<b>'.&mt('Warning.').'</b> '.
1765: &mt('Although you have set default first and last access dates for students who are added via automatic enrollment, additional action is required.').
1766: '</span><br />'.$warning;
1.15 albertel 1767: }
1.19 raeburn 1768: }
1.15 albertel 1769: }
1770: &print_reply($r,$response,$$tasktitleref{$action});
1771: return;
1.14 raeburn 1772: }
1773:
1.1 raeburn 1774: sub print_notify_response {
1.15 albertel 1775: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
1.1 raeburn 1776:
1777: # Get current settings
1.74 raeburn 1778: my %settings =
1779: &Apache::lonnet::get('environment',
1780: ['internal.notifylist','internal.coursecode'],
1781: $dom,$crs);
1.15 albertel 1782: my $notifylist = $settings{'internal.notifylist'};
1783: my $coursecode = $settings{'internal.coursecode'};
1.28 albertel 1784: my @currpeople = split(/,/,$notifylist);
1.15 albertel 1785: my $notify = 0;
1.74 raeburn 1786: my ($peoplestr,$response,@people);
1.15 albertel 1787: my $noprocess = 0;
1788: my $currcount = 0;
1.74 raeburn 1789: foreach my $item (@currpeople) {
1790: unless ($item eq '') { $currcount ++; }
1.15 albertel 1791: }
1.23 albertel 1792: if ( exists($env{'form.notify'}) ) {
1793: $notify=$env{'form.notify'};
1.15 albertel 1794: }
1.23 albertel 1795: if ( exists($env{'form.notifyshow'}) ) {
1796: my $notifyshow = $env{'form.notifyshow'};
1.15 albertel 1797: for (my $i=0; $i<$notifyshow; $i++) {
1.23 albertel 1798: if ( exists($env{"form.note_$i"}) ) {
1799: if ( exists($env{"form.notifyname_$i"}) ) {
1800: unless ( $env{"form.notifyname_$i"} eq '' ) {
1.74 raeburn 1801: push(@people,$env{"form.notifyname_$i"});
1.15 albertel 1802: }
1803: }
1804: }
1805: }
1.74 raeburn 1806: if ($notify) { $peoplestr = join(',',@people); }
1.15 albertel 1807: } else {
1808: if ($notify) {
1809: if ($currcount) {
1.74 raeburn 1810: $response = &mt('There was a problem retrieving the updated list of recipients of notification messages.').' '.
1811: &mt('The notification settings for this course have been left unchanged.').'<br />';
1.15 albertel 1812: $peoplestr = $notifylist;
1813: @people = @currpeople;
1814: $noprocess = 1;
1815: }
1816: }
1817: }
1818: unless ($noprocess == 1) {
1819: my %cenv = ('internal.notifylist' => $peoplestr);
1820: my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
1.74 raeburn 1821: if ($reply ne 'ok') {
1822: $response =
1823: &mt('There was a problem processing your requested changes.').' '.
1824: &mt('The notification settings for this course have been left unchanged.').
1825: '<br />';
1.15 albertel 1826: } else {
1827: if ($notify) {
1828: if (@people) {
1829: if ($currcount) {
1.74 raeburn 1830: $response .=
1831: &mt('Notification of enrollment changes still [_1]enabled[_2]','<b>','</b>').
1832: '<br />';
1.15 albertel 1833: } else {
1.74 raeburn 1834: $response .=
1835: &mt('Notification of enrollment changes now [_1]enabled[_2]'.'<b>','</b>').
1836: '<br />';
1.15 albertel 1837: }
1.74 raeburn 1838: $response .=
1839: '<br />'.
1840: &mt('The following will receive notification if there are any changes in enrollment in LON-CAPA course: [_1] as a result of the nightly enrollment check:',"$realm ($coursecode)").
1841: '<br /><ul>'."\n";
1.15 albertel 1842: foreach my $person (@people) {
1843: $response .= "<li>$person</li>\n";
1844: }
1845: $response .= "</ul>\n";
1846: } else {
1.70 bisitz 1847: $response = &mt('Notification of enrollment changes was [_1]not enabled[_2] as no [_3]s were selected as recipients.','<b>','</b>',&Apache::lonnet::plaintext('cc')).'<br />';
1.15 albertel 1848: }
1849: } else {
1850: if ($currcount) {
1.74 raeburn 1851: $response = &mt('Notification of enrollment changes now [_1]disabled[_2]','<b>','</b>').'<br />';
1.15 albertel 1852: } else {
1.74 raeburn 1853: $response = &mt('Notification of enrollment changes still [_1]disabled[_2]','<b>','</b>').'<br />';
1.15 albertel 1854: }
1855: }
1856: }
1857: }
1858: &print_reply($r,$response,$$tasktitleref{$action});
1859: return;
1.1 raeburn 1860: }
1861:
1.74 raeburn 1862: sub print_crosslistings_menu {
1.15 albertel 1863: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
1.74 raeburn 1864: my %settings =
1865: &Apache::lonnet::get('environment',
1866: ['internal.crosslistings','internal.coursecode'],
1867: $dom,$crs);
1868: my (@currxlists,@xlists,$xliststr,$response);
1.15 albertel 1869: my $crosscount = 0;
1870: my $removecount = 0;
1871: my $coursecode = $settings{'internal.coursecode'};
1.28 albertel 1872: if ($settings{'internal.crosslistings'} ne '') {
1873: @currxlists = split(/,/,$settings{'internal.crosslistings'});
1.15 albertel 1874: }
1875: if (@currxlists > 0) {
1876: for (my $i=0; $i<@currxlists; $i++) {
1877: my $xlist = "cross_".$i;
1.42 raeburn 1878: my $lc_sec = "lcsec_".$i;
1.23 albertel 1879: if ( exists($env{"form.$xlist"}) ) {
1.15 albertel 1880: my $xlistentry = '';
1.74 raeburn 1881: if ($currxlists[$i] =~ /^([^:]+)/) {
1.15 albertel 1882: $xlistentry = $1.':';
1883: }
1.42 raeburn 1884: if ( exists($env{"form.$lc_sec"}) ) {
1885: $xlistentry .= $env{"form.$lc_sec"};
1.15 albertel 1886: }
1.74 raeburn 1887: push(@xlists,$xlistentry);
1.15 albertel 1888: $crosscount ++;
1889: } else {
1890: $removecount ++;
1891: }
1892: }
1893: }
1.1 raeburn 1894:
1.74 raeburn 1895: $xliststr = join(',',@xlists);
1.28 albertel 1896:
1.15 albertel 1897: my %cenv = ('internal.crosslistings' => $xliststr);
1898: my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
1.74 raeburn 1899: if ($reply ne 'ok') {
1900: $response = &mt('There was a problem processing your requested changes.').' '.
1901: &mt('The automated enrollment settings for this course have been left unchanged.').'<br />';
1.15 albertel 1902: } else {
1903: if ($removecount > 0) {
1.74 raeburn 1904: $response = &mt('A total of [quant,_1,course is,courses are] no longer crosslisted with LON-CAPA course: [_2].',
1905: $removecount,"$realm ($coursecode").'<br /><br />';
1.15 albertel 1906: }
1907: if ($crosscount > 0) {
1.74 raeburn 1908: $response .= &mt('The [quant,_1,course] listed below remain crosslisted with this LON-CAPA course, and students enrolling in these course sections will be automatically added to the class roster for the course, if you have chosen to enable a nightly automated enrollment update.',$crosscount).
1909: '<br /><ul>'."\n";
1910: foreach my $xl (@xlists) {
1911: my ($xlist,$lc_sec) = split(/:/,$xl);
1912: $response .=
1913: '<li>'.&mt('[_1] - ID: [_2]',$xlist,$lc_sec).'</li>'."\n";
1.15 albertel 1914: }
1.74 raeburn 1915: $response .= '</ul><br />'."\n";
1.15 albertel 1916: }
1917: }
1.23 albertel 1918: if ( exists($env{'form.numcross'}) ) {
1919: my $numcross = $env{'form.numcross'};
1.74 raeburn 1920: if ($numcross) {
1921: $response .=
1922: &mt('You indicated that you wish to add an additional [quant,_1,crosslisting].',$numcross).' '.
1923: &mt('For each new crosslisting enter the insititutional course section code (e.g., fs03zol101001, for section 001 of zol101 for fs03 semester), and the LON-CAPA section ID you wish to assign to students who will be enrolled in your LON-CAPA class as a result of their registration in the crosslisted course section.').' '.
1924: &mt('The LON-CAPA section ID can be left blank, if you do not wish to tie a section ID to this crosslisting.').' '.
1925: &mt("The institutional course section code should only contain letters and/or numbers, and must be consistent with the scheme adopted by your Domain Coordinator to map course codes (and section numbers) to your institution's student information system.").
1926: '<br /><br />
1927: <form name="enter" method="post" action="">'.
1928: &Apache::loncommon::start_data_table().
1929: &Apache::loncommon::start_data_table_row().'
1930: <th>'.&mt('Crosslisting').'</th>
1931: <th>'.&mt('LON-CAPA section ID').'</th>'."\n".
1932: &Apache::loncommon::end_data_table_row();
1933: for (my $i=0; $i<$numcross; $i++) {
1934: $response .=
1935: &Apache::loncommon::start_data_table_row().'
1936: <td><input type="text" size="15" name="newcross_'.$i.'" /></td>
1937: <td align="right"><input type="text" size="10" name="newlcsec_'.$i.'" /></td>'.
1938: &Apache::loncommon::end_data_table_row();
1.15 albertel 1939: }
1.74 raeburn 1940: $response .= &Apache::loncommon::end_data_table().'
1.1 raeburn 1941: </td>
1942: </tr>
1943: <tr>
1944: <td align="right">
1.74 raeburn 1945: <input type="button" name="newcross" value="'.&mt('Go').'" onclick="'."process('newcross')".'" />
1.1 raeburn 1946: </td>
1947: </tr>
1948: </table>
1.74 raeburn 1949: <input type="hidden" name="numcross" value="'.$numcross.'" />
1950: <input type="hidden" name="action" value="newcross" />
1951: <input type="hidden" name="state" value="process" />
1952: </form>'."\n";
1.15 albertel 1953: }
1954: }
1955: &print_reply($r,$response,$$tasktitleref{$action});
1956: return;
1.1 raeburn 1957: }
1958:
1.74 raeburn 1959: sub print_crosslistings_response {
1.15 albertel 1960: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
1.74 raeburn 1961: my %settings =
1962: &Apache::lonnet::get('environment',
1963: ['internal.crosslistings','internal.coursecode',
1964: 'internal.courseowner','internal.co-owners'],
1965: $dom,$crs);
1966: my (@currxlists,@xlists,@allxlists,@badxlists,@badowner,@reserved,
1967: @matchgroup,$response,$warning,$warn_prefix);
1.15 albertel 1968: my $numcross = 0;
1969: my $xliststr = $settings{'internal.crosslistings'};
1970: my $coursecode = $settings{'internal.coursecode'};
1971: my $owner = $settings{'internal.courseowner'};
1.68 raeburn 1972: my $coowners = $settings{'internal.co-owners'};
1.28 albertel 1973: if ($xliststr ne '') {
1974: @allxlists = split(/,/,$xliststr);
1.15 albertel 1975: }
1.23 albertel 1976: if ( exists($env{'form.numcross'}) ) {
1977: $numcross = $env{'form.numcross'};
1.15 albertel 1978: }
1.74 raeburn 1979: if ($numcross) {
1.43 raeburn 1980: my %curr_groups = &Apache::longroup::coursegroups();
1.15 albertel 1981: for (my $i=0; $i<$numcross; $i++) {
1982: my $xl = "newcross_".$i;
1.42 raeburn 1983: my $lc_sec = "newlcsec_".$i;
1.23 albertel 1984: if ( exists($env{"form.$xl"}) ) {
1.42 raeburn 1985: if (exists($env{"form.$lc_sec"})) {
1986: my $lc_sec_check = &validate_lcsec(\%curr_groups,
1987: $env{"form.$lc_sec"});
1988: if ($lc_sec_check eq 'reserved') {
1989: push(@reserved,$env{"form.$xl"}.":".$env{"form.$lc_sec"});
1990: next;
1991: } elsif ($lc_sec_check eq 'group') {
1.74 raeburn 1992: push(@matchgroup,$env{"form.$xl"}.":".$env{"form.$lc_sec"});
1.42 raeburn 1993: next;
1994: }
1995: }
1.74 raeburn 1996: my $coursecheck =
1997: &Apache::lonnet::auto_validate_courseID($crs,$dom,$env{"form.$xl"});
1.15 albertel 1998: if ($coursecheck eq 'ok') {
1999: my $addcheck = '';
1.68 raeburn 2000: $addcheck = &Apache::lonnet::auto_new_course($crs,$dom,$env{"form.$xl"},$owner,$coowners);
1.15 albertel 2001: if ($addcheck eq 'ok') {
1.74 raeburn 2002: push(@xlists,$env{"form.$xl"}.":".$env{"form.$lc_sec"});
1.15 albertel 2003: } else {
1.74 raeburn 2004: push(@badowner,$env{"form.$xl"}.":".$env{"form.$lc_sec"});
1.15 albertel 2005: }
2006: } else {
1.74 raeburn 2007: push(@badxlists,$env{"form.$xl"}.":".$env{"form.$lc_sec"}.":".$coursecheck);
1.15 albertel 2008: }
2009: }
2010: }
1.74 raeburn 2011: push(@allxlists,@xlists);
1.15 albertel 2012: }
2013:
2014: if (@xlists > 0 ) {
2015: unless ($xliststr eq '') { $xliststr .= ","; }
1.28 albertel 2016: $xliststr .= join(",",@xlists);
2017:
1.15 albertel 2018: my %cenv = ('internal.crosslistings' => $xliststr);
2019: my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
1.74 raeburn 2020: if ($reply ne 'ok') {
2021: $response =
2022: &mt('There was a problem processing your requested changes.').' '.
2023: &mt('The automated enrollment settings for this course have been left unchanged.').
2024: '<br /><br />';
1.15 albertel 2025: } else {
1.74 raeburn 2026: $response = &mt('The courses listed below are now crosslisted with this LON-CAPA course, and students enrolling in these course sections will be automatically added to the class roster for the course, if you have chosen to enable a nightly automated enrollment update.').'<br /><ul>'."\n";
2027: foreach my $item (@allxlists) {
2028: my ($xlist,$lc_sec) = split(/:/,$item);
2029: $response .= '<li>'.&mt('[_1] - ID: [_2]',$xlist,$lc_sec).'</li>'.
2030: "\n";
1.15 albertel 2031: }
1.74 raeburn 2032: $response .= '</ul><br /><br />'."\n";
1.15 albertel 2033: }
2034: } else {
1.74 raeburn 2035: if ($xliststr =~ /:/) {
2036: my @oldxlists = split(/,/,$xliststr);
2037: $response .= &mt('Although no new crosslistings were added, the courses listed below continue to be crosslisted with your LON-CAPA course.').
2038: '<br /><ul>'."\n";
2039: foreach my $xl (@oldxlists) {
2040: my ($xlist,$lc_sec) = split(/:/,$xl);
2041: $response .= '<li>'.&mt('[_1] - ID: [_2]',$xlist,$lc_sec).'</li>'.
2042: "\n";
1.15 albertel 2043: }
1.74 raeburn 2044: $response .= '</ul><br /><br />'."\n";
1.15 albertel 2045: }
2046: }
2047: if (@badxlists > 0) {
1.74 raeburn 2048: $response .= &mt("The courses listed below could not be included in the crosslistings for this LON-CAPA course, because they are not valid courses according to your institution's official schedule of classes and sections.").
2049: '<br /><ul>'."\n";
2050: foreach my $item (@badxlists) {
2051: my ($xlist,$lc_sec,$prob) = split(/:/,$item);
2052: $response .= '<li>'.
2053: &mt('[_1] - ID: [_2] - Error: [_3]',
2054: $xlist,$lc_sec,$prob).
2055: '</li>'."\n";
1.15 albertel 2056: }
1.74 raeburn 2057: $response .= '</ul><br /><br />'."\n";
1.15 albertel 2058: }
2059: if (@badowner > 0) {
1.74 raeburn 2060: $response .= &mt("The courses listed below could not be included in the crosslistings for this LON-CAPA course, because the owner of this course - [_1] - does not have rights to view enrollment in those classes, as determined by your instititution's policies on access to official classlists.",$owner).
2061: '<br /><ul>'."\n";
2062: foreach my $item (@badowner) {
2063: my ($xlist,$lc_sec) = split(/:/,$item);
2064: $response .= '<li>'.&mt('[_1] - ID: [_2]',$xlist,$lc_sec).'</li>'.
2065: "\n";
1.15 albertel 2066: }
1.74 raeburn 2067: $response .= '</ul><br /><br />'."\n";
1.15 albertel 2068: }
1.42 raeburn 2069: if (@reserved > 0) {
1.74 raeburn 2070: $response .= &mt('The courses listed below could not be included in the crosslistings for this LON-CAPA course, because the section ID associated with the crosslisted course is a reserved word.').' '.
2071: &mt('Please [_1]go back[_2]</a> and change the section ID for each of these courses.',
2072: '<a href="javascript:history(-1)">','>/a>').
2073: '<br /><ul>'."\n";
2074: foreach my $item (@reserved) {
2075: my ($xlist,$lc_sec) = split(/:/,$item);
2076: $response .= '<li>'.&mt('[_1] - ID: [_2]',$xlist,$lc_sec).'</li>'.
2077: "\n";
1.42 raeburn 2078: }
1.74 raeburn 2079: $response .= '</ul><br /><br />'."\n";
1.42 raeburn 2080: }
2081:
2082: if (@matchgroup > 0) {
1.74 raeburn 2083: $response .= &mt('The courses listed below could not be included in the crosslistings for this LON-CAPA course, because the section ID associated with the crosslisted course is the name of a group in this course.').' '.
2084: &mt('Please [_1]go back[_2] and change the section ID for each of these courses.','<a href="javascript:history(-1)">','</a>').
2085: '<br /><ul>'."\n";
2086: foreach my $item (@matchgroup) {
2087: my ($xlist,$lc_sec) = split(/:/,$item);
2088: $response .= '<li>'.&mt('[_1] - ID: [_2]',$xlist,$lc_sec).'</li>'.
2089: "\n";
1.42 raeburn 2090: }
1.74 raeburn 2091: $response .= '</ul><br /><br />'."\n";
1.42 raeburn 2092: }
1.15 albertel 2093: if (@allxlists > 0) {
2094: $warning = &warning_message($dom,$crs,$action);
1.74 raeburn 2095: unless ($warning eq '') {
2096: $response .= '<br /><span class="LC_warning"><b>'.
2097: &mt('Warning.').'</b> '.
2098: &mt('Although you have selected crosslisted courses to contribute enrollment to this course, additional action is required.').
2099: '</span><br />'.$warning;
1.15 albertel 2100: }
2101: }
2102: &print_reply($r,$response,$$tasktitleref{$action});
2103: return;
1.1 raeburn 2104: }
2105:
1.74 raeburn 2106: sub print_sections_menu {
1.15 albertel 2107: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
1.74 raeburn 2108: my %settings =
2109: &Apache::lonnet::get('environment',
2110: ['internal.sectionnums','internal.coursecode',
2111: 'internal.courseowner','internal.co-owners'],
2112: $dom,$crs);
2113: my (@currsections,@sections,@badowner,@badsections,$secstr,$response,
2114: $warning,$warn_prefix);
1.15 albertel 2115: my $seccount = 0;
2116: my $removecount = 0;
2117: my $addcount = 0;
2118: my $coursecode = $settings{'internal.coursecode'};
2119: my $owner = $settings{'internal.courseowner'};
1.68 raeburn 2120: my $coowners = $settings{'internal.co-owners'};
1.28 albertel 2121: if ($settings{'internal.sectionnums'} ne '') {
2122: @currsections = split(/,/,$settings{'internal.sectionnums'});
1.15 albertel 2123: }
1.23 albertel 2124: if ( exists($env{'form.secshow'}) ) {
2125: for (my $i=0; $i<$env{'form.secshow'}; $i++) {
1.42 raeburn 2126: my $lc_sec = "loncapasec_".$i;
1.15 albertel 2127: my $secnum = "secnum_".$i;
2128: my $sec = "sec_".$i;
1.23 albertel 2129: if ( exists( $env{"form.$sec"} ) ) {
1.15 albertel 2130: my $secentry;
1.23 albertel 2131: if ( exists( $env{"form.$secnum"} ) ) {
2132: $secentry = $env{"form.$secnum"}.':';
1.15 albertel 2133: }
1.42 raeburn 2134: if ( exists( $env{"form.$lc_sec"} ) ) {
2135: $secentry .= $env{"form.$lc_sec"};
1.15 albertel 2136: }
1.74 raeburn 2137: if ( grep/\Q$env{"form.$secnum"}:\E/,@currsections) {
2138: push(@sections,$secentry);
1.15 albertel 2139: $seccount ++;
2140: } else {
1.23 albertel 2141: my $newsec = $coursecode.$env{"form.$secnum"};
1.15 albertel 2142: my $coursecheck = &Apache::lonnet::auto_validate_courseID($crs,$dom,$newsec);
2143: if ($coursecheck eq 'ok') {
1.68 raeburn 2144: my $addcheck = &Apache::lonnet::auto_new_course($crs,$dom,$newsec,$owner,$coowners);
1.15 albertel 2145: if ($addcheck eq 'ok') {
1.74 raeburn 2146: push(@sections,$env{"form.$secnum"}.":".$env{"form.$lc_sec"});
1.15 albertel 2147: $seccount ++;
2148: $addcount ++;
2149: } else {
1.74 raeburn 2150: push(@badowner,$env{"form.$secnum"}.":".$env{"form.$lc_sec"});
1.15 albertel 2151: }
2152: } else {
1.74 raeburn 2153: push(@badsections,$env{"form.$secnum"}.":".$env{"form.$lc_sec"}.":".$coursecheck);
1.15 albertel 2154: }
2155: }
2156: }
2157: }
2158: if (@currsections > 0) {
2159: for (my $i=0; $i<@currsections; $i++) {
1.74 raeburn 2160: if ($currsections[$i] =~ /^(\w+:)/) {
1.15 albertel 2161: my $oldsec = $1;
2162: unless (grep/^$oldsec/,@sections) {
2163: $removecount ++;
2164: }
2165: }
2166: }
2167: }
2168: } elsif (@currsections > 0) {
2169: for (my $i=0; $i<@currsections; $i++) {
2170: my $sec = "sec_".$i;
1.42 raeburn 2171: my $lc_sec = "lcsec_".$i;
1.23 albertel 2172: if ( exists($env{"form.$sec"}) ) {
1.15 albertel 2173: my $secentry = '';
1.74 raeburn 2174: if ($currsections[$i] =~ /^(\w+:)/) {
1.15 albertel 2175: $secentry = $1;
2176: }
1.42 raeburn 2177: if ( exists($env{"form.$lc_sec"}) ) {
2178: $secentry .= $env{"form.$lc_sec"};
1.15 albertel 2179: }
1.74 raeburn 2180: push(@sections,$secentry);
1.15 albertel 2181: $seccount ++;
2182: } else {
2183: $removecount ++;
2184: }
2185: }
2186: }
2187:
1.74 raeburn 2188: $secstr = join(',',@sections);
1.28 albertel 2189:
1.15 albertel 2190: my %cenv = ('internal.sectionnums' => $secstr);
2191: my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
1.74 raeburn 2192: if ($reply ne 'ok') {
2193: $response = &mt('There was a problem processing your requested changes.').' '.
2194: &mt('The automated enrollment settings for this course have been left unchanged.').'<br />';
1.15 albertel 2195: } else {
1.74 raeburn 2196: if ($removecount) {
2197: $response = &mt('A total of [quant,_1,section] have been removed from the list of sections which contribute to enrollment in LON-CAPA course: [_2].',$removecount,"$realm ($coursecode)").
2198: '<br /><br />';
2199: }
2200: if ($addcount) {
2201: $response .= &mt('A total of [quant,_1,section] have been added to the list of sections which contribute to enrollment in LON-CAPA course: [_2].',
2202: $addcount,"$realm ($coursecode)").
2203: '<br /><br />';
2204: }
2205: if ($seccount) {
2206: $response .= &mt('Students enrolling in the [quant,_1,section] listed below will be automatically added to the class roster for the course, if you have chosen to enable a nightly automated enrollment update.',$seccount).
2207: '<br /><ul>'."\n";
2208: foreach my $section (@sections) {
2209: my ($sec,$lc_sec) = split(/:/,$section);
2210: $response .= '<li>'.&mt('[_1] - ID: [_2]',$sec,$lc_sec).'</li>'
2211: .
2212: "\n";
1.15 albertel 2213: }
1.74 raeburn 2214: $response .= '</ul><br />'."\n";
1.15 albertel 2215: }
2216: }
2217: if (@badsections > 0) {
1.74 raeburn 2218: $response .= &mt("The sections listed below could not be included in the sections for this LON-CAPA course, because they are not valid section numbers according to your institution's official schedule of classes and sections.").
2219: '<br /><ul>'."\n";
2220: foreach my $section (@badsections) {
2221: my ($secnum,$lc_sec,$prob) = split(/:/,$section);
2222: $response .= '<li>'.&mt('[_1] - ID: [_2] - Error: [_3]',
2223: $secnum,$lc_sec,$prob).'</li>'."\n";
1.15 albertel 2224: }
1.74 raeburn 2225: $response .= "</ul><br /><br />\n";
1.15 albertel 2226: }
2227:
2228: if (@badowner > 0) {
1.74 raeburn 2229: $response .= &mt("The sections listed below could not be included in the sections for this LON-CAPA course, because the owner of this course - [_1] - does not have rights to view enrollment in those classes as determined by your instititution's policies on access to official classlists.",$owner).
2230: '<br /><ul>'."\n";
2231: foreach my $section (@badowner) {
2232: my ($secnum,$lc_sec) = split(/:/,$section);
2233: $response .= '<li>'.&mt('[_1] - ID: [_2]',$secnum,$lc_sec).'</li>'.
2234: "\n";
1.15 albertel 2235: }
1.74 raeburn 2236: $response .= '</ul><br /><br />'."\n";
1.15 albertel 2237: }
2238:
2239: if ($seccount > 0) {
2240: $warning = &warning_message($dom,$crs,$action);
1.74 raeburn 2241: unless ($warning eq '') {
2242: $response .= '<br /><span class="LC_warning">'.
2243: '<b>'.&mt('Warning.').'</b> '.
2244: &mt('Although you have selected sections to contribute enrollment to this course, additional action is required.').
2245: '</span><br />'.$warning;
1.15 albertel 2246: }
2247: }
1.23 albertel 2248: if ( exists($env{'form.numsec'}) ) {
2249: my $numsec = $env{'form.numsec'};
1.15 albertel 2250: if ($numsec > 0) {
1.74 raeburn 2251: $response .=
2252: &mt('You indicated that you wish to incorporate student enrollment in your LON-CAPA course from an additional [quant,_1,section].',$numsec).' '.
2253: &mt('For each new section enter the insititutional section code (e.g., 004), and the LON-CAPA section ID you wish to assign to students who will be enrolled in your LON-CAPA class as a result of their registration in this particular section.').' '.
2254: &mt('The LON-CAPA section ID can be left blank, if you do not wish to designate a section ID for this course section.').' '.
2255: &mt("The institutional section code should only contain letters and/or numbers, and must be consistent with the scheme adopted by your Domain Coordinator to map course section numbers to your institution's student information system.").'
2256: <br /><br />
2257: <form name="enter" method="post" action="">
1.1 raeburn 2258: <table border="0" cellpadding="2" cellspacing="2" width="100%">
2259: <tr>
1.74 raeburn 2260: <td>'.
2261: &Apache::loncommon::start_data_table().
2262: &Apache::loncommon::start_data_table_row().'
2263: <th>'.&mt('Section number').'</th>
2264: <th>'.&mt('LON-CAPA section ID').'</th>'.
2265: &Apache::loncommon::end_data_table_row();
1.15 albertel 2266: for (my $i=0; $i<$numsec; $i++) {
1.74 raeburn 2267: $response .= &Apache::loncommon::start_data_table_row().'
2268: <td><input type="text" size="10" name="newsec_'.$i.'" /></td>
1.42 raeburn 2269: <td align="right">
1.74 raeburn 2270: <input type="text" size="10" name="newlcsec_'.$i.'" />
1.42 raeburn 2271: </td>
1.74 raeburn 2272: '.&Apache::loncommon::end_data_table_row();
1.15 albertel 2273: }
1.74 raeburn 2274: $response .= &Apache::loncommon::end_data_table().'
1.1 raeburn 2275: </td>
2276: </tr>
2277: <tr>
2278: <td align="right">
1.74 raeburn 2279: <input type="button" name="newsections" value="'.&mt('Go').'" onclick="'."process('newsections')".'" />
1.1 raeburn 2280: </td>
2281: </tr>
2282: </table>
1.74 raeburn 2283: <input type="hidden" name="numsec" value="'.$numsec.'" />
2284: <input type="hidden" name="action" value="newsections" />
2285: <input type="hidden" name="state" value="process" />
1.1 raeburn 2286: </form>
1.74 raeburn 2287: ';
1.15 albertel 2288: }
2289: }
2290: &print_reply($r,$response,$$tasktitleref{$action});
2291: return;
1.1 raeburn 2292: }
2293:
1.74 raeburn 2294: sub print_sections_response {
1.15 albertel 2295: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
1.74 raeburn 2296: my %settings = &Apache::lonnet::get('environment',
2297: ['internal.sectionnums','internal.coursecode',
2298: 'internal.courseowner','internal.co-owners'],
2299: $dom,$crs);
2300: my (@currsections,@sections,@allsections,@badowner,@badsections,
2301: @reserved,@matchgroup,$response,$putreply,$warning,$warn_prefix);
1.15 albertel 2302: my $numsec = 0;
2303: my $secstr = $settings{'internal.sectionnums'};
2304: my $coursecode = $settings{'internal.coursecode'};
2305: my $owner = $settings{'internal.courseowner'};
1.68 raeburn 2306: my $coowners = $settings{'internal.co-owners'};
1.28 albertel 2307: if ($secstr ne '') {
2308: @allsections = split(/,/,$secstr);
1.15 albertel 2309: }
1.23 albertel 2310: if ( exists($env{'form.numsec'}) ) {
2311: $numsec = $env{'form.numsec'};
1.15 albertel 2312: }
2313: if ($numsec > 0) {
1.43 raeburn 2314: my %curr_groups = &Apache::longroup::coursegroups();
1.15 albertel 2315: for (my $i=0; $i<$numsec; $i++) {
2316: my $sec = "newsec_".$i;
1.42 raeburn 2317: my $lc_sec = "newlcsec_".$i;
1.23 albertel 2318: if ( exists($env{"form.$sec"}) ) {
1.74 raeburn 2319: unless ( (grep/^\Q$env{"form.$sec"}:\E/,@allsections) ||
2320: (grep/^\Q$env{"form.$sec"}:\E/,@sections) ) {
1.42 raeburn 2321: my $lc_sec_check = &validate_lcsec(\%curr_groups, $env{"form.$lc_sec"});
2322: if ($lc_sec_check eq 'reserved') {
2323: push(@reserved,$env{"form.$sec"}.":".$env{"form.$lc_sec"});
2324: next;
2325: } elsif ($lc_sec_check eq 'group') {
1.74 raeburn 2326: push(@matchgroup,$env{"form.$sec"}.":".$env{"form.$lc_sec"});
1.42 raeburn 2327: next;
2328: }
1.23 albertel 2329: my $newsec = $coursecode.$env{"form.$sec"};
1.15 albertel 2330: my $coursecheck = &Apache::lonnet::auto_validate_courseID($crs,$dom,$newsec);
2331: if ($coursecheck eq 'ok') {
1.68 raeburn 2332: my $addcheck = &Apache::lonnet::auto_new_course($crs,$dom,$newsec,$owner,$coowners);
1.15 albertel 2333: if ($addcheck eq 'ok') {
1.74 raeburn 2334: push(@sections,$env{"form.$sec"}.":".$env{"form.$lc_sec"});
1.15 albertel 2335: } else {
1.74 raeburn 2336: push(@badowner,$env{"form.$sec"}.":".$env{"form.$lc_sec"});
1.15 albertel 2337: }
2338: } else {
1.74 raeburn 2339: push(@badsections,$env{"form.$sec"}.":".$env{"form.$lc_sec"}.":".$coursecheck);
1.15 albertel 2340: }
2341: }
2342: }
2343: }
1.74 raeburn 2344: push(@allsections,@sections);
1.15 albertel 2345: }
2346:
1.74 raeburn 2347: if (@sections > 0) {
1.15 albertel 2348: unless ($secstr eq '') { $secstr .= ","; }
1.74 raeburn 2349: $secstr .= join(',',@sections);
1.15 albertel 2350: my %cenv = ('internal.sectionnums' => $secstr);
2351: $putreply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
1.74 raeburn 2352: if ($putreply ne 'ok') {
2353: $response = &mt('There was a problem processing your requested changes.').' '.
2354: &mt('The automated enrollment settings for this course have been left unchanged.').
2355: '<br /><br />';
1.15 albertel 2356: }
2357: }
2358:
1.74 raeburn 2359: if ($putreply ne 'ok') {
2360: $response = &mt('Students enrolling in the sections listed below will be automatically added to the class roster for LON-CAPA course [_1], if you have chosen to enable a nightly automated enrollment update.',
2361: "$realm ($coursecode)").'<br /><ul>'."\n";
2362: foreach my $section (@allsections) {
2363: my ($sec,$lc_sec) = split(/:/,$section);
2364: $response .= '<li>'.&mt('[_1] - ID: [_2]',$sec,$lc_sec).'</li>'.
2365: "\n";
1.15 albertel 2366: }
1.74 raeburn 2367: $response .= '</ul><br /><br />'."\n";
1.15 albertel 2368: }
2369:
2370: if (@badsections > 0) {
1.74 raeburn 2371: $response .= &mt("The sections listed below could not be included in the sections for this LON-CAPA course, because they are not valid section numbers according to your institution's official schedule of classes and sections.").
2372: '<br /><ul>'."\n";
2373: foreach my $item (@badsections) {
2374: my ($secnum,$lc_sec,$prob) = split(/:/,$item);
2375: $response .= '<li>'.
2376: &mt('[_1] - ID: [_2] - Error: [_3]',
2377: $secnum,$lc_sec,$prob).
2378: '</li>'."\n";
1.15 albertel 2379: }
1.74 raeburn 2380: $response .= '</ul><br /><br />'."\n";
1.15 albertel 2381: }
2382:
2383: if (@badowner > 0) {
1.74 raeburn 2384: $response .= &mt("The sections listed below could not be included in the sections for this LON-CAPA course, because the owner of this course - [_1] - does not have rights to view enrollment in those classes as determined by your instititution's policies on access to official classlists.",$owner).
2385: '<br /><ul>'."\n";
2386: foreach my $item (@badowner) {
2387: my ($secnum,$lc_sec) = split(/:/,$item);
2388: $response .= '<li>'.&mt('[_1] - ID: [_2]',$secnum,$lc_sec).'</li>'.
2389: "\n";
1.15 albertel 2390: }
1.74 raeburn 2391: $response .= '</ul><br /><br />'."\n";
1.15 albertel 2392: }
2393:
1.42 raeburn 2394: if (@reserved > 0) {
1.74 raeburn 2395: $response .= &mt('The sections listed below could not be included in the sections for this LON-CAPA course, because the section ID associated with the institutional section is a reserved word.').' '.
2396: &mt('Please [_1]go back[_2] and change the section ID for each of these sections.',
2397: '<a href="javascript:history.go(-1)">','</a>').
2398: '<br /><ul>'."\n";
2399: foreach my $xl (@reserved) {
2400: my ($xlist,$lc_sec) = split(/:/,$xl);
2401: $response .= '<li>'.
2402: &mt('[_1] - ID: [_2]',$xlist,$lc_sec).
2403: '</li>'."\n";
1.42 raeburn 2404: }
1.74 raeburn 2405: $response .= "</ul><br /><br />\n";
1.42 raeburn 2406: }
2407:
2408: if (@matchgroup > 0) {
1.74 raeburn 2409: $response .= &mt('The sections listed below could not be included in the sections for this LON-CAPA course, because the section ID associated with the institutional section is the name of a group in this course.').' '.
2410: &mt('Please [_1]go back[_2] and change the section ID for each of these sections.','<a href="javascript:history.go(-1)">','</a>').
2411: '<br /><ul>'."\n";
2412: foreach my $section (@matchgroup) {
2413: my ($xlist,$lc_sec) = split(/:/,$section);
2414: $response .= '<li>'.&mt('[_1] - ID: [_2]',$xlist,$lc_sec).
2415: '</li>'."\n";
1.42 raeburn 2416: }
1.74 raeburn 2417: $response .= '</ul><br /><br />'."\n";
1.42 raeburn 2418: }
1.15 albertel 2419: if (@allsections > 0) {
2420: $warning = &warning_message($dom,$crs,$action);
1.74 raeburn 2421: unless ($warning eq '') {
2422: '<br />'.
2423: '<span class="LC_warning"><b>'.&mt('Warning.').'</b> '."\n".
2424: &mt('Although you have selected sections to contribute enrollment to this course, additional action is required.').'<span><br />'.$warning;
1.15 albertel 2425: }
2426: }
2427: &print_reply($r,$response,$$tasktitleref{$action});
2428: return;
1.1 raeburn 2429: }
2430:
1.34 raeburn 2431: sub photo_permission {
1.15 albertel 2432: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
1.35 albertel 2433: my %settings = &Apache::lonnet::get('environment',
2434: ['internal.courseowner',
2435: 'internal.photopermission',
1.37 raeburn 2436: 'internal.showphoto'],
1.35 albertel 2437: $dom,$crs);
1.34 raeburn 2438: my ($showphotos,$response);
2439: if (exists($env{'form.cancel_agreement'})) {
1.48 albertel 2440: if (&user_is_courseowner($settings{'internal.courseowner'})) {
1.34 raeburn 2441: my %cenv = (
2442: 'internal.photopermission' => 'no',
2443: );
2444: my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
1.74 raeburn 2445: if ($reply ne 'ok') {
2446: $response =
2447: &mt('There was a problem processing the record of your agreement to the conditions of use.').' '.
2448: &mt('Settings for this course have been left unchanged.').'<br />'."\n";
1.34 raeburn 2449: &print_reply($r,$response,$$tasktitleref{$action});
2450: } else {
2451: &print_photos_response($r,$realm,$dom,$crs,$action,
2452: $tasktitleref,$showphotos,'no',\%cenv);
2453: }
2454: return;
2455: }
2456: }
2457: if (exists($env{'form.showphotos'})) {
2458: $showphotos=$env{'form.showphotos'};
2459: }
2460: if ($showphotos) {
2461: if ($env{'form.photopermission'}) {
2462: my %cenv = (
2463: 'internal.photopermission' => $env{'form.photopermission'},
2464: );
2465: my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
1.74 raeburn 2466: if ($reply ne 'ok') {
2467: $response =
2468: &mt('There was a problem processing the record of your agreement to the conditions of use.').' '.
2469: &mt('Settings for this course have been left unchanged.').'<br />'."\n";
1.34 raeburn 2470: } else {
2471: &print_photos_response($r,$realm,$dom,$crs,$action,
1.35 albertel 2472: $tasktitleref,$showphotos,
2473: $env{'form.photopermission'},\%cenv);
1.34 raeburn 2474: }
2475: } else {
2476: my ($result,$perm_reqd,$conditions) =
1.35 albertel 2477: &Apache::lonnet::auto_photo_permission($crs,$dom);
1.34 raeburn 2478: my $permcheck;
2479: if ($result eq 'ok') {
2480: if ($perm_reqd eq 'yes') {
2481: if ($settings{'internal.photopermission'} eq 'yes') {
2482: &print_photos_response($r,$realm,$dom,$crs,$action,
1.35 albertel 2483: $tasktitleref,$showphotos);
1.34 raeburn 2484: } else {
2485: return(&print_photo_agreement($r,$realm,$dom,$crs,
1.35 albertel 2486: $action,$tasktitleref,
2487: $conditions,
2488: $settings{'internal.courseowner'}));
1.34 raeburn 2489: }
2490: } elsif ($perm_reqd eq 'no') {
2491: &print_photos_response($r,$realm,$dom,$crs,$action,
1.35 albertel 2492: $tasktitleref,$showphotos);
1.34 raeburn 2493: } else {
2494: $permcheck = 'fail';
2495: }
2496: } else {
2497: $permcheck = 'fail';
2498: }
2499: if ($permcheck eq 'fail') {
1.74 raeburn 2500: my $response =
2501: &mt('There was a problem processing your requested change, because it could not be determined whether course owner permission is required in order for a course coordinator to have access to student photos in this domain.').' '.
2502: &mt('The student photo import setting for this course has been left unchanged.').'<br />';
1.34 raeburn 2503: &print_reply($r,$response,$$tasktitleref{$action});
2504: }
2505: }
2506: } else {
2507: &print_photos_response($r,$realm,$dom,$crs,$action,$tasktitleref);
2508: }
2509: return;
2510: }
2511:
2512: sub print_photo_agreement {
2513: my ($r,$realm,$dom,$crs,$action,$tasktitleref,$conditions,$courseowner)=@_;
2514: my $response;
1.49 albertel 2515: my $institution = &Apache::lonnet::domain($dom,'description');
1.48 albertel 2516: if (&user_is_courseowner($courseowner)) {
1.34 raeburn 2517: $response = '
1.58 bisitz 2518: <script type="text/javascript" language="JavaScript">
1.34 raeburn 2519: function agreement_result(caller) {
2520: document.permission.photopermission.value = caller;
2521: if (caller == 0) {
2522: document.location.href="/adm/populate";
2523: } else {
2524: document.permission.submit();
2525: }
2526: return;
2527: }
2528: </script>
1.74 raeburn 2529: <form name="permission" method="post" action="">
1.34 raeburn 2530: <table width="100%" border="0" cellpadding="2" cellspacing="2">
2531: <tr>
1.74 raeburn 2532: <td align="left"><b>'.&mt('Use of student photos').'</b><br />'."\n".
2533: &mt('Acceptance by the course owner of the conditions of use of photos is currently [_1]not[_2] set.','<b>','</b>').'<br />'.
2534: &mt('Please indicate your acceptance of the conditions of use of digital photos of registered students in courses at [_1].',$institution).'
1.34 raeburn 2535: </td>
2536: </tr>
2537: </table>
2538: <table border="0" cellpadding="3" cellspacing="3">
2539: <tr>
2540: <td colspan="2">
2541: <textarea rows="20" cols="80">'.$conditions.'</textarea>
2542: </td>
2543: <tr>
2544: <td align="left">
1.74 raeburn 2545: <input type="button" name="disagree" value="'.&mt('I do not agree').'" onclick="javascript:agreement_result('."'no'".');" />
1.34 raeburn 2546: </td>
2547: <td align="right">
1.74 raeburn 2548: <input type="button" name="agree" value="'.&mt('I agree').'" onclick="javscript:agreement_result('."'yes'".');" />
1.34 raeburn 2549: </td>
2550: </tr>
2551: </table>
1.62 bisitz 2552: <input type="hidden" name="action" value="'.$action.'" />
2553: <input type="hidden" name="state" value="process" />
2554: <input type="hidden" name="showphotos" value="1" />
2555: <input type="hidden" name="photopermission" value="" />
1.34 raeburn 2556: </form>
2557: ';
2558: } else {
1.44 raeburn 2559: my ($ownername,$owneremail) = &get_ownerinfo($dom,$courseowner);
2560: my $emailstr;
2561: if ($owneremail) {
1.74 raeburn 2562: $emailstr = &mt('(e-mail: [_1])',$owneremail);
1.44 raeburn 2563: }
1.56 bisitz 2564: $response = &mt('The policies of your institution [_1] require that the course owner [_2] must indicate acceptance of the conditions of use of digital photos of registered students, before they may be made available for use in a course.',$institution,$ownername)
2565: .'<br /><br />'
2566: .&mt('Please direct the course owner [_1] to visit the "Student photos" page in the Automated Enrollment Manager to indicate acceptance of these conditions of use.',$emailstr);
1.34 raeburn 2567: }
2568: &print_reply($r,$response,$$tasktitleref{$action});
2569: }
2570:
2571: sub print_photos_response {
2572: my ($r,$realm,$dom,$crs,$action,$tasktitleref,$showphotos,$photopermission,
1.35 albertel 2573: $permissionenv)=@_;
1.34 raeburn 2574: my %newenv;
2575: if (defined($permissionenv)) {
2576: foreach my $key (keys(%{$permissionenv})) {
2577: if (exists($env{'request.course.id'})) {
2578: $newenv{$env{'request.course.id'}.'.'.$key} =
1.35 albertel 2579: $$permissionenv{$key};
1.34 raeburn 2580: }
2581: }
2582: }
1.37 raeburn 2583: my %settings = &Apache::lonnet::get('environment',['internal.showphoto'],
1.35 albertel 2584: $dom,$crs);
1.37 raeburn 2585: my $currphotos = $settings{'internal.showphoto'};
1.34 raeburn 2586: my $response = "";
2587: if (defined($photopermission)) {
2588: if ($photopermission eq 'yes') {
2589: $response = &mt('Acceptance of photo use policy recorded.').'<br />'."\n";
2590: } else {
1.74 raeburn 2591: $response = &mt('Rejection of photo use policy recorded.').'<br />'."\n";
1.34 raeburn 2592: $showphotos = 0;
2593: }
1.15 albertel 2594: }
1.37 raeburn 2595: my %cenv = ('internal.showphoto' => $showphotos);
1.15 albertel 2596: my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
1.74 raeburn 2597: if ($reply ne 'ok') {
2598: $response .= &mt('There was a problem processing your requested change.').' '.
2599: &mt('The student photo retrieval setting for this course has been left unchanged.').'<br />';
1.15 albertel 2600: } else {
2601: if ($showphotos) {
2602: if ($currphotos) {
1.74 raeburn 2603: $response .= &mt('Retrieval of student photos is still [_1]enabled[_2].','<b>','</b>').'<br />';
1.15 albertel 2604: } else {
1.74 raeburn 2605: $response .= &mt('Retrieval of student photos in now [_1]enabled[_2].','<b>','</b>').'<br />';
1.35 albertel 2606: my ($update,$commentary) =
2607: &Apache::lonnet::auto_photochoice($crs,$dom);
1.34 raeburn 2608: if ($update) {
2609: $response .= '<br />'.$commentary.'<br /><br />
1.74 raeburn 2610: <form name="photoupdate" method="post" action="">
1.62 bisitz 2611: <input type="button" name="retrieve" value="'.&mt('Update photo repository').'"
1.34 raeburn 2612: onclick="javascript:document.photoupdate.submit()" />
1.62 bisitz 2613: <input type="hidden" name="action" value="'.$action.'" />
2614: <input type="hidden" name="state" value="photoupdate" />
1.34 raeburn 2615: </form>';
2616: }
1.15 albertel 2617: }
2618: } else {
2619: if ($currphotos) {
1.74 raeburn 2620: $response .= &mt('Retrieval of student photos is now [_1]disabled[_2].','<b>','</b>').'<br />';
1.15 albertel 2621: } else {
1.74 raeburn 2622: $response .= &mt('Retrieval of student photos is still [_1]disabled[_2].','<b>','</b>').'<br />';
1.15 albertel 2623: }
2624: }
1.34 raeburn 2625: foreach my $key (keys(%cenv)) {
2626: if (exists($env{'request.course.id'})) {
2627: $newenv{'course.'.$env{'request.course.id'}.'.'.$key} =
1.35 albertel 2628: $cenv{$key};
1.34 raeburn 2629: }
2630: }
2631: }
2632: if (keys(%newenv) > 0) {
1.54 raeburn 2633: &Apache::lonnet::appenv(\%newenv);
1.34 raeburn 2634: }
2635: &print_reply($r,$response,$$tasktitleref{$action});
2636: return;
2637: }
2638:
2639: sub print_photoupdate_response {
2640: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
1.74 raeburn 2641: my ($response,$outcome,%changes,@allcourses,%LC_code,%affiliates);
1.34 raeburn 2642: my %lt = &LONCAPA::Enrollment::photo_response_types();
1.35 albertel 2643: my %settings = &Apache::lonnet::get('environment',
2644: ['internal.coursecode',
2645: 'internal.sectionnums',
2646: 'internal.crosslistings'],
2647: $dom,$crs);
1.53 raeburn 2648: &Apache::loncommon::get_institutional_codes(\%settings,\@allcourses,\%LC_code);
1.34 raeburn 2649: if (@allcourses > 0) {
2650: @{$affiliates{$crs}} = @allcourses;
2651: $outcome = &Apache::lonnet::auto_photoupdate(\%affiliates,$dom,$crs,\%changes);
2652: unless ($outcome eq 'ok') {
2653: &Apache::lonnet::logthis("lonpopulate::print_photoupdate_response".
1.35 albertel 2654: "failed to update student photos".
2655: " for ".$crs."\@".$dom." by ".
2656: $env{'user.name'}." \@ ".$env{'user.domain'}.
2657: ": ".$outcome);
1.34 raeburn 2658: }
2659: if ($outcome eq 'ok') {
2660: if (keys(%changes) > 0) {
1.58 bisitz 2661: $response = &mt('Update of photos for registered students resulted in the following ').': <br />'
2662: .'<script type="text/javascript" language="JavaScript">
1.34 raeburn 2663: function photowindow(photolink) {
2664: var title = "Photo_Viewer";
2665: var options = "scrollbars=1,resizable=1,menubar=0";
2666: options += ",width=240,height=240";
2667: stdeditbrowser = open(photolink,title,options,"1");
2668: stdeditbrowser.focus();
2669: }
2670: </script>
2671: ';
2672: foreach my $type (sort(keys(%changes))) {
2673: my @usernames = sort(split(/\&/,$changes{$type}));
2674: my $count = @usernames;
1.74 raeburn 2675: $response .= '<b>'.&mt('For [quant,_1,student], photos [_2]',
2676: $count,$lt{$type}).'</b><ul>';
1.34 raeburn 2677: foreach my $username (@usernames) {
2678: $response .= '<li>'.$username;
2679: if (($type eq 'new') || ($type eq 'same') || ($type eq 'update')) {
1.74 raeburn 2680: $response .= ' <a href="javascript:photowindow('."'".&Apache::lonnet::studentphoto($dom,$username,'jpg')."'".')">'.&mt('View').'</a></li>';
1.34 raeburn 2681: }
2682: }
2683: $response .= '</ul><br />';
2684: }
2685: } else {
2686: $response = &mt('No updates of photos of registered students occurred').
2687: '<br />';
2688: }
2689: } else {
1.74 raeburn 2690: $response = &mt('There was a problem updating student photos for registered students in this course.').'<br />';
1.34 raeburn 2691: }
2692: } else {
1.74 raeburn 2693: $response = &mt('No institutional course sections are currently associated with this course so there are no registered students for whom photos can be imported/updated.');
1.15 albertel 2694: }
2695: &print_reply($r,$response,$$tasktitleref{$action});
2696: return;
1.1 raeburn 2697: }
2698:
1.34 raeburn 2699: sub get_ownerinfo {
2700: my ($dom,$owner) = @_;
1.44 raeburn 2701: my ($ownername,$owneremail,$own_uname,$own_udom);
1.34 raeburn 2702: if ($owner) {
1.44 raeburn 2703: if ($owner =~ /^([^:]+):([^:]+)$/) {
2704: $own_uname = $1;
2705: $own_udom = $2;
2706: } else {
2707: $own_uname = $owner;
2708: $own_udom = $dom;
2709: }
2710: $ownername=&Apache::loncommon::plainname($own_uname,$own_udom,
2711: 'firstname');
1.36 raeburn 2712: my %ownerinfo = &Apache::lonnet::get('environment',['permanentemail'],
1.44 raeburn 2713: $own_udom,$own_uname);
1.34 raeburn 2714: $owneremail = $ownerinfo{'permanentemail'};
2715: }
2716: return ($ownername,$owneremail);
2717: }
2718:
1.74 raeburn 2719: sub print_update_result {
1.15 albertel 2720: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
1.74 raeburn 2721: my ($response,$logmsg,$newusermsg,%affiliates,%reply,@allcourses,
2722: %LC_code,%phototypes);
1.15 albertel 2723: my $updateadds = 0;
2724: my $updatedrops = 0;
2725: my $changecount = 0;
1.74 raeburn 2726: my %settings =
2727: &Apache::lonnet::get('environment',
2728: ['internal.coursecode','internal.sectionnums','internal.crosslistings',
2729: 'internal.authtype','internal.autharg','internal.showphoto'],
2730: $dom,$crs);
1.15 albertel 2731: my $coursecode = $settings{'internal.coursecode'};
2732: my $authtype = $settings{'internal.authtype'};
2733: my $autharg = $settings{'internal.autharg'};
1.37 raeburn 2734: my $showphotos = $settings{'internal.showphoto'};
1.15 albertel 2735: my ($startaccess,$endaccess) = &get_dates_from_form();
1.23 albertel 2736: if ( exists($env{'form.updateadds'}) ) {
2737: $updateadds = $env{'form.updateadds'};
1.15 albertel 2738: }
1.23 albertel 2739: if ( exists($env{'form.updatedrops'}) ) {
2740: $updatedrops = $env{'form.updatedrops'};
1.15 albertel 2741: }
1.19 raeburn 2742: if (($startaccess eq '') || ($endaccess eq '')) {
1.74 raeburn 2743: $response = &mt('There was a problem processing your requested roster update because start and and access dates could not be determined.').' '.
2744: &mt('No changes have been made to the class roster.').
2745: '<br />';
1.19 raeburn 2746: } elsif ($updateadds && (($endaccess > 0) && ($endaccess <= $startaccess))) {
1.74 raeburn 2747: $response = &mt('The start access date/time is the same or later than the end access date/time.').' '.
2748: &mt('As this means that new roles will never be active, your requested roster update has not been carried out, and the roster remains unchanged.').' '.
2749: &mt('Please [_1]go back[_2] to the previous page to try your changes again.',
2750: '<a href="javascript:history.go(-1)">','</a>')."\n";
1.19 raeburn 2751: } elsif (!$updateadds && !$updatedrops) {
1.74 raeburn 2752: $response = &mt('An update of the class roster has not been carried out because you indicated that you wanted to neither add new students, nor expire dropped students based on a comparison between the institutional class lists for the course sections and crosslisted courses that contribure enrollment to this LON-CAPA course.');
1.15 albertel 2753: } elsif ($coursecode eq '') {
1.74 raeburn 2754: $response = &mt('There was a problem retrieving the course code for this LON-CAPA course.').' '.
2755: &mt('An update of the class roster has not been carried out, and enrollment remains unchanged.');
1.15 albertel 2756: } else {
1.53 raeburn 2757: &Apache::loncommon::get_institutional_codes(\%settings,\@allcourses,\%LC_code);
1.15 albertel 2758: if (@allcourses > 0) {
2759: @{$affiliates{$crs}} = @allcourses;
2760: my $outcome = &Apache::lonnet::fetch_enrollment_query('updatenow',\%affiliates,\%reply,$dom,$crs);
1.19 raeburn 2761: unless ($outcome eq 'ok') {
2762: &Apache::lonnet::logthis("lonpopulate:update roster".
2763: "failed to retrieve classlist".
1.74 raeburn 2764: " data for ".$crs.':'.$dom." by ".
1.23 albertel 2765: $env{'user.name'}." \@ ".$env{'user.domain'}.
1.19 raeburn 2766: ": ".$outcome);
2767: }
1.15 albertel 2768: if ($reply{$crs} > 0) {
1.34 raeburn 2769: ($changecount,$response) = &LONCAPA::Enrollment::update_LC($dom,$crs,$updateadds,$updatedrops,$startaccess,$endaccess,$authtype,$autharg,\@allcourses,\%LC_code,\$logmsg,\$newusermsg,"updatenow",\%phototypes);
1.15 albertel 2770: } else {
1.74 raeburn 2771: $response = &mt('There was a problem retrieving institutional class list data for the course sections and crosslisted courses which contribute enrollment to this course.').' '.
2772: &mt('No updates have been carried out, and the roster remains unchanged.');
1.15 albertel 2773: }
2774: } else {
1.74 raeburn 2775: $response = &mt('There are currently no course sections or crosslisted courses designated as contributors to enrollment in this LON-CAPA course.').' '.
2776: &mt('As a result a student roster update has not been carried out for [_1].',"$realm ($coursecode)");
1.15 albertel 2777: }
2778: }
2779: unless ($logmsg eq '') {
2780: my $loglength = length($logmsg);
2781: $logmsg = substr($logmsg,0,$loglength-4);
1.74 raeburn 2782: $logmsg = '<br /><br />'.&mt('The following messages were generated by the roster update process: [_1]','<br /><ul><li>'.$logmsg.'</ul><br />');
1.15 albertel 2783: }
2784: unless ($newusermsg eq '') {
2785: $newusermsg = substr( $newusermsg,0,rindex($newusermsg,'<li>') );
1.74 raeburn 2786: $newusermsg = '<br /><br />'.
2787: &mt('The following new system user(s) who was/were created will be using local or internal authentication with an initial randomly generated password.').' '.
2788: &mt('A valid e-mail address was not available for this/these user(s) so LON-CAPA account credentials could not be sent via e-mail.').
2789: '<br /><ul><li>'.$newusermsg.'</ul><br />';
1.15 albertel 2790: }
2791: $response .= $logmsg.$newusermsg;
2792: &print_reply($r,$response,$$tasktitleref{$action});
2793: return;
1.10 raeburn 2794: }
2795:
1.14 raeburn 2796: sub print_viewclass_response {
2797: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
1.74 raeburn 2798: my ($response,%chg,%nochg,%otherdom,%lockchg,%nolockchg);
1.14 raeburn 2799: my $chgtotal = 0;
2800: my $chgok = 0;
2801: my $chgfail = 0;
2802: my $othdom = 0;
1.16 raeburn 2803: my $locktotal = 0;
2804: my $lockok = 0;
2805: my $lockfail = 0;
1.74 raeburn 2806: my $cid = $dom.'_'.$crs;
1.27 albertel 2807: my $classlist = &Apache::loncoursedata::get_classlist($dom,$crs);
1.14 raeburn 2808: my $endidx = &Apache::loncoursedata::CL_END;
2809: my $startidx = &Apache::loncoursedata::CL_START;
2810: my $ididx=&Apache::loncoursedata::CL_ID;
2811: my $secidx=&Apache::loncoursedata::CL_SECTION;
2812: my $typeidx=&Apache::loncoursedata::CL_TYPE;
1.16 raeburn 2813: my $lockedidx=&Apache::loncoursedata::CL_LOCKEDTYPE;
1.74 raeburn 2814: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
2815: ['chgauto','chgmanual','lockchg','unlockchg']);
1.24 albertel 2816: my @typechglist = (&Apache::loncommon::get_env_multiple('form.chgauto'),
2817: &Apache::loncommon::get_env_multiple('form.chgmanual'));
2818: my @lockchglist = (&Apache::loncommon::get_env_multiple('form.lockchg'),
2819: &Apache::loncommon::get_env_multiple('form.unlockchg'));
2820:
1.16 raeburn 2821: foreach my $student (sort @typechglist) {
1.51 raeburn 2822: my ($uname,$udom) = split(/:/,$student);
1.16 raeburn 2823: my $sdata = $classlist->{$student};
2824: my $section = $sdata->[$secidx];
2825: my $uid = $sdata->[$ididx];
2826: my $start = $sdata->[$startidx];
2827: my $end = $sdata->[$endidx];
2828: my $type = $sdata->[$typeidx];
2829: my $lock = $sdata->[$lockedidx];
2830: my $newlock = $lock;
2831: $chgtotal ++;
2832: my $newtype = 'auto';
2833: my $change = 'auto';
2834: my $oldtype = 'manual';
2835: if ($type eq 'auto') {
2836: $oldtype = 'auto';
2837: $newtype = '';
2838: $change = 'manual';
2839: }
2840: if ($udom eq $dom) {
2841: if ($newtype eq 'auto') {
2842: $newlock = '';
2843: } elsif ($newtype eq '') {
2844: $newlock = '1';
1.14 raeburn 2845: }
1.55 raeburn 2846: my $modreply = &Apache::lonnet::modify_student_enrollment($udom,$uname,$uid,'','','','',$section,$end,$start,$newtype,$newlock,$cid,'','chgtype');
1.16 raeburn 2847: if ($modreply eq 'ok') {
2848: $chgok ++;
1.74 raeburn 2849: $chg{$student} = &mt("Changed to $change");
1.16 raeburn 2850: } else {
2851: $chgfail ++;
1.74 raeburn 2852: $nochg{$student} = &mt("Still set to $oldtype");
1.16 raeburn 2853: }
2854: } else {
2855: $othdom ++;
1.74 raeburn 2856: $otherdom{$student} = &mt("Still set to $oldtype");
1.16 raeburn 2857: }
2858: }
2859: foreach my $student (@lockchglist) {
1.51 raeburn 2860: my ($uname,$udom) = split(/:/,$student);
1.16 raeburn 2861: my $sdata = $classlist->{$student};
2862: my $section = $sdata->[$secidx];
2863: my $uid = $sdata->[$ididx];
2864: my $start = $sdata->[$startidx];
2865: my $end = $sdata->[$endidx];
2866: my $type = $sdata->[$typeidx];
2867: my $lock = $sdata->[$lockedidx];
2868: my $newlock = 1;
2869: my $oldlockname = &mt('unlocked');
2870: my $newlockname = &mt('locked');
2871: $locktotal++;
2872: unless ($type eq 'auto') {
2873: if ($lock) {
2874: $newlock = '';
2875: $newlockname = &mt('unlocked');
2876: $oldlockname = &mt('locked');
2877: }
1.55 raeburn 2878: my $lockreply = &Apache::lonnet::modify_student_enrollment($udom,$uname,$uid,'','','','',$section,$end,$start,$type,$newlock,$cid,'','chgtype');
1.16 raeburn 2879: if ($lockreply eq 'ok') {
2880: $lockok ++;
1.74 raeburn 2881: $lockchg{$student} = &mt('Changed to [_1]',$newlockname);
1.14 raeburn 2882: } else {
1.16 raeburn 2883: $lockfail ++;
1.74 raeburn 2884: $nolockchg{$student} = &mt('Still set to [_1]',$oldlockname);
1.14 raeburn 2885: }
2886: }
2887: }
2888: if ($chgtotal > 0) {
1.51 raeburn 2889: $response = &mt('You requested a change in enrollment type for [quant,_1,student].',$chgtotal).'<br /><br />'."\n";
1.27 albertel 2890: $classlist = &Apache::loncoursedata::get_classlist($dom,$crs);
1.14 raeburn 2891: if ($chgok > 0) {
1.51 raeburn 2892: $response .= &mt('The following [quant,_1,change was,changes were] successful;',$chgtotal).':<br /><br />';
1.14 raeburn 2893: $response .= &enrolltype_result(\%chg,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx);
2894: }
2895: if ($chgfail > 0) {
1.51 raeburn 2896: $response .= &mt('The following [quant,_1,student was,students were] not modified successfully',$chgfail).': <br />';
1.14 raeburn 2897: $response .= &enrolltype_result(\%nochg,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx);
2898: }
2899: if ($othdom > 0) {
1.51 raeburn 2900: $response .= &mt("The following [quant,_1,student was,students were] not modified because students must be in the same LON-CAPA domain as the course, in order to be set to an enrollment type of 'auto'",$othdom).':<br />';
1.14 raeburn 2901: $response .= &enrolltype_result(\%otherdom,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx);
2902: }
1.74 raeburn 2903: $response .= '<br /><br />';
1.16 raeburn 2904: }
2905: if ($locktotal > 0) {
1.51 raeburn 2906: $response .= &mt('You requested locking/unlocking for [quant,_1,manually enrolled student]',$locktotal).'<br /><br />'."\n";
1.27 albertel 2907: $classlist = &Apache::loncoursedata::get_classlist($dom,$crs);
1.16 raeburn 2908: if ($lockok > 0) {
1.51 raeburn 2909: $response .= &mt('The following [quant,_1,change was,changes were] successful',$lockok).':<br /><br />';
1.16 raeburn 2910: $response .= &enrolltype_result(\%lockchg,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx,$lockedidx);
2911: }
2912: if ($lockfail > 0) {
1.51 raeburn 2913: $response .= &mt('The following [quant,_1,student was,students were] not modified successfully',$lockfail).': <br />';
1.16 raeburn 2914: $response .= &enrolltype_result(\%nolockchg,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx,$lockedidx);
2915: }
1.14 raeburn 2916: }
2917: &print_reply($r,$response,$$tasktitleref{$action});
2918: return;
2919: }
2920:
2921: sub enrolltype_result {
1.16 raeburn 2922: my ($changes,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx,$lockedidx) = @_;
1.51 raeburn 2923: my $reply = &Apache::loncommon::start_data_table().
2924: &Apache::loncommon::start_data_table_header_row().'
1.74 raeburn 2925: <th>'.&mt('username').'</th>
2926: <th>'.&mt('domain').'</th>
2927: <th>'.&mt('ID').'</th>
2928: <th>'.&mt('student name').'</th>
2929: <th>'.&mt('section').'</th>
2930: <th>'.&mt('start date').'</th>
2931: <th>'.&mt('end date').'</th>
2932: <th>'.&mt('enrollment change').'</th>'."\n".
1.51 raeburn 2933: &Apache::loncommon::end_data_table_header_row();
1.74 raeburn 2934: foreach my $chg (sort(keys(%{$changes}))) {
1.51 raeburn 2935: my $sdata = $classlist->{$chg};
2936: my ($uname,$udom) = split(/:/,$chg);
1.14 raeburn 2937: my $section = $sdata->[$secidx];
2938: my $uid = $sdata->[$ididx];
2939: my $start = $sdata->[$startidx];
2940: my $end = $sdata->[$endidx];
2941: my $type = $sdata->[$typeidx];
2942: if (! defined($start) || $start == 0) {
2943: $start = &mt('none');
2944: } else {
2945: $start = &Apache::lonlocal::locallocaltime($start);
2946: }
2947: if (! defined($end) || $end == 0) {
2948: $end = &mt('none');
2949: } else {
2950: $end = &Apache::lonlocal::locallocaltime($end);
2951: }
2952: if (!defined($section) || ($section eq '')) {
1.51 raeburn 2953: $section = ' ';
1.14 raeburn 2954: }
2955: if (!defined($uid) || ($uid eq '')) {
1.51 raeburn 2956: $uid = ' ';
1.14 raeburn 2957: }
1.51 raeburn 2958: $reply .= &Apache::loncommon::start_data_table_row().'
2959: <td>'.$uname.'</td>
2960: <td>'.$udom.'</td>
2961: <td>'.$uid.'</td>
2962: <td>'.&Apache::loncommon::plainname($uname,$udom).'</td>
2963: <td>'.$section.'</td>
2964: <td>'.$start.'</td>
2965: <td>'.$end.'</td>
2966: <td>'.$$changes{$chg}.'</td>'."\n".
2967: &Apache::loncommon::end_data_table_row();
1.14 raeburn 2968: }
1.51 raeburn 2969: $reply .= &Apache::loncommon::end_data_table();
1.14 raeburn 2970: return $reply;
2971: }
2972:
1.10 raeburn 2973: sub warning_message {
2974: my ($dom,$crs,$caller) = @_;
1.74 raeburn 2975: my %settings =
2976: &Apache::lonnet::get('environment',
2977: ['internal.autoadds','internal.autodrops','internal.sectionnums',
2978: 'internal.crosslistings','internal.autostart','internal.autoend'],
2979: $dom,$crs);
2980: my ($currend,$currstart,$currsecs,$currxlists,$curradds,$currdrops);
1.10 raeburn 2981: if ( defined($settings{'internal.autoadds'}) ) {
2982: $curradds = $settings{'internal.autoadds'};
2983: }
2984: if (defined($settings{'internal.autodrops'}) ) {
2985: $currdrops = $settings{'internal.autodrops'};
2986: }
2987: if ( defined($settings{'internal.autostart'}) ) {
2988: $currstart = $settings{'internal.autostart'};
2989: }
2990: if ( defined($settings{'internal.autoend'}) ) {
2991: $currend = $settings{'internal.autoend'};
2992: }
2993: if ( defined($settings{'internal.sectionnums'}) ) {
2994: $currsecs = $settings{'internal.sectionnums'};
2995: }
2996: if ( defined($settings{'internal.crosslistings'}) ) {
2997: $currxlists = $settings{'internal.crosslistings'}
2998: }
1.74 raeburn 2999: my $warning = '';
1.10 raeburn 3000: unless ($caller eq 'setdates') {
3001: if ( ($currstart eq '') && ($currend eq '') ) {
1.74 raeburn 3002: $warning .= '<li>'.
3003: &mt("You [_1]must[_2] now use [_3]Change enrollment dates[_4] to set a start date [_5]and[_6] an end date for the enrollment (or check the 'No end date' checkbox) for the nightly adds process to actually occur.",'<b>','</b>','<a href="/adm/populate?action=setdates">','</a>'.'<i>','</i>').'</li>';
1.10 raeburn 3004: }
3005: }
3006: unless ( ($caller eq 'sections') || ($caller eq 'crosslist') ) {
3007: if ( ($currsecs eq '') && ($currxlists eq '') ) {
1.74 raeburn 3008: $warning .= '<li>'.
3009: &mt('You [_1]must[_2] now use [_3]Section settings[_4] and/or [_5]Change crosslistings[_4] to choose at least one section of the course, or at least one crosslisted course which will contribute enrollment to this LON-CAPA course.','<b>','</b>','<a href="/adm/populate?action=sections">','</a>','<a href="/adm/populate?action=crosslist">').' '.
3010: &mt('At present there are [_1]NO[_2] sections or crosslisted courses that are affiliated with this course that are set to contribute to the automated enrollment process.','<b>','</b>').'</li>';
1.10 raeburn 3011: }
3012: }
3013: unless ( $caller eq 'chgsettings') {
3014: if ( (!$curradds) && (!$currdrops) ) {
1.74 raeburn 3015: $warning .= '<li>'.
3016: &mt('You [_1]must[_2] now use [_3]Automated adds/drops[_4] to enable automated adds and/or drops if you want automatic enrollment updates to occur in this course.','<b>','</b>','<a href="/adm/populate?action=chgsettings">').'</li>';
1.10 raeburn 3017: }
3018: }
1.74 raeburn 3019: if ($warning) {
3020: return '<p class="LC_info"><ul>'.$warning.'</ul></p>';
3021: }
3022: return;
1.1 raeburn 3023: }
3024:
1.74 raeburn 3025: sub print_reply {
1.1 raeburn 3026: my ($r,$response,$caller) = @_;
1.74 raeburn 3027: $r->print('
3028: <br /><table width="100%" border="0" cellpadding="2" cellspacing="2">
1.1 raeburn 3029: <tr>
1.74 raeburn 3030: <td align="left"><b>'.$caller.'</b> - '.&mt('result').'
3031: <br /><br />'.$response.'</td>
1.1 raeburn 3032: </tr>
3033: </table>
1.74 raeburn 3034: ');
1.1 raeburn 3035: return;
3036: }
3037:
3038: sub setup_date_selectors {
1.14 raeburn 3039: my ($starttime,$endtime,$action) = @_;
1.1 raeburn 3040: if (! defined($starttime)) {
3041: $starttime = time;
1.14 raeburn 3042: if ($action eq 'setdates') {
1.23 albertel 3043: if (exists($env{'course.'.$env{'request.course.id'}.
1.1 raeburn 3044: '.default_enrollment_start_date'})) {
1.23 albertel 3045: $starttime = $env{'course.'.$env{'request.course.id'}.
1.1 raeburn 3046: '.default_enrollment_start_date'};
1.14 raeburn 3047: }
1.1 raeburn 3048: }
3049: }
3050: if (! defined($endtime)) {
3051: $endtime = time+(6*30*24*60*60); # 6 months from now, approx
1.14 raeburn 3052: if ($action eq 'setdates') {
1.23 albertel 3053: if (exists($env{'course.'.$env{'request.course.id'}.
1.1 raeburn 3054: '.default_enrollment_end_date'})) {
1.23 albertel 3055: $endtime = $env{'course.'.$env{'request.course.id'}.
1.1 raeburn 3056: '.default_enrollment_end_date'};
1.14 raeburn 3057: }
1.1 raeburn 3058: }
3059: }
3060: my $startdateform = &Apache::lonhtmlcommon::date_setter('enter',
3061: 'startdate',
3062: $starttime);
3063: my $enddateform = &Apache::lonhtmlcommon::date_setter('enter',
3064: 'enddate',
3065: $endtime);
3066: return ($startdateform,$enddateform);
3067: }
3068:
3069: sub get_dates_from_form {
1.74 raeburn 3070: my ($startdate,$enddate);
1.14 raeburn 3071: $startdate = &Apache::lonhtmlcommon::get_date_from_form('startdate');
3072: $enddate = &Apache::lonhtmlcommon::get_date_from_form('enddate');
1.23 albertel 3073: if ( exists ($env{'form.no_end_date'}) ) {
1.1 raeburn 3074: $enddate = 0;
3075: }
3076: return ($startdate,$enddate);
3077: }
3078:
3079: sub date_setting_table {
1.14 raeburn 3080: my ($starttime,$endtime,$action) = @_;
1.74 raeburn 3081: my ($startform,$endform) =
3082: &setup_date_selectors($starttime,$endtime,$action);
3083: my $perpetual = '<span class="LC_nobreak"><label>'.
3084: '<input type="checkbox" name="no_end_date"';
3085: if (($action eq 'setdates' && defined($endtime) && $endtime == 0) ||
3086: (($action eq 'setaccess' || $action eq 'updatenow') &&
3087: ($endtime eq '' || $endtime == 0)) ) {
3088: $perpetual .= ' checked="checked"';
3089: }
3090: $perpetual.= ' /> '.&mt('no end date').'</label></span>';
3091: my $start_table = "<table>\n".
3092: '<tr><td align="right">'.&mt('Starting Date').'</td>'.
3093: '<td>'.$startform.'</td>'.
3094: '<td> </td>'."</tr>\n".
3095: "</table>";
3096: my $end_table = "<table>\n".
3097: '<tr><td align="right">'.&mt('Ending Date').'</td>'.
3098: '<td>'.$endform.'</td>'.
3099: '<td>'.$perpetual.'</td>'."</tr>\n".
3100: "</table>\n";
1.1 raeburn 3101: return ($start_table, $end_table);
3102: }
3103:
1.42 raeburn 3104: sub validate_lcsec {
3105: my ($curr_groups,$lcsec) = @_;
3106: if (($lcsec eq 'all') || ($lcsec eq 'none')) {
3107: return 'reserved';
3108: } else {
3109: if (exists($$curr_groups{$lcsec})) {
3110: return 'group';
3111: }
3112: }
3113: return 'ok';
3114: }
3115:
1.48 albertel 3116: sub user_is_courseowner {
3117: my ($courseowner) = @_;
3118: my $user;
3119: if ($courseowner =~ /^[^:]+:[^:]+$/) {
3120: $user = $env{'user.name'}.':'.$env{'user.domain'};
3121: } else {
3122: $user = $env{'user.name'};
3123: }
3124: return ($user eq $courseowner);
3125: }
1.74 raeburn 3126:
3127: sub get_task_text {
3128: my %tasklong =
3129: &Apache::lonlocal::texthash(
3130: information => 'Task information',
3131: chgsettings => 'Automated adds/drops',
3132: setdates => 'Change enrollment dates',
3133: setaccess => 'Change access dates',
3134: notify => 'Notification of changes',
3135: crosslist => 'Change crosslistings',
3136: sections => 'Section settings',
3137: photos => 'Student photo settings',
3138: updatephotos => 'Update student photos',
3139: updatenow => 'Update roster now',
3140: newcross => 'Add crosslistings',
3141: newsections => 'Add sections',
3142: viewclass => 'View students and change type',
3143: );
3144:
3145: my %tasktitle =
3146: &Apache::lonlocal::texthash(
3147: chgsettings => 'Changes to nightly automated enrollments',
3148: setdates => 'Changes to first and/or last automated enrollment dates',
3149: setaccess => 'Changes to default start and/or end dates for student access',
3150: notify => 'Notification of enrollment changes',
3151: crosslist => 'Changes to crosslistings',
3152: sections => 'Changes to section settings',
3153: photos => 'Student photo settings',
3154: updatephotos => 'Update student photos',
3155: updatenow => "Immediate course roster update",
3156: newcross => "Adding new crosslisted courses",
3157: newsections => "Adding new course sections",
3158: viewclass => "Viewing class roster and enrollment type"
3159: );
3160: return (\%tasklong,\%tasktitle);
3161: }
1.48 albertel 3162:
1.1 raeburn 3163: ###################################################################
3164: sub handler {
3165: my $r = shift;
3166: if ($r->header_only) {
1.22 albertel 3167: &Apache::loncommon::content_type($r,'text/html');
1.1 raeburn 3168: $r->send_http_header;
3169: return OK;
3170: }
1.74 raeburn 3171: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
3172: ['action','state']);
1.1 raeburn 3173: # Needs to be in a course
1.74 raeburn 3174: if (! (($env{'request.course.fn'}) &&
3175: (&Apache::lonnet::allowed('cst',$env{'request.course.id'})))) {
1.1 raeburn 3176: # Not in a course, or not allowed to modify parms
1.23 albertel 3177: $env{'user.error.msg'}="/adm/populate:cst:0:0:Cannot drop or add students";
1.34 raeburn 3178: return HTTP_NOT_ACCEPTABLE;
1.1 raeburn 3179: }
3180: # Start page
1.22 albertel 3181: &Apache::loncommon::content_type($r,'text/html');
1.1 raeburn 3182: $r->send_http_header;
3183:
1.74 raeburn 3184: my @tasks = ('information','chgsettings','setdates','setaccess','notify','crosslist',
3185: 'sections','photos','updatenow','updatephotos','viewclass');
3186:
3187: my ($tasklong,$tasktitle) = &get_task_text();
3188: my $realm;
1.23 albertel 3189: if ( exists($env{'request.course.id'}) ) {
1.74 raeburn 3190: $realm=$env{'course.'.$env{'request.course.id'}.'.description'};
1.1 raeburn 3191: }
3192: unless ($realm) { $realm=' '; }
1.23 albertel 3193: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
3194: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
1.1 raeburn 3195:
3196: #
3197: # Main switch on form.action and form.state, as appropriate
3198: #
3199:
3200: my $action = "information";
1.23 albertel 3201: if ( exists($env{'form.action'}) ) {
3202: $action = $env{'form.action'};
1.1 raeburn 3203: }
3204: my $state = "choose";
3205:
1.23 albertel 3206: if ( exists($env{'form.state'}) ) {
3207: $state = $env{'form.state'};
1.1 raeburn 3208: }
3209:
3210: if ($action eq "information") {
1.74 raeburn 3211: $r->print(&header($action));
1.1 raeburn 3212: } else {
3213: if ($state eq "choose") {
1.16 raeburn 3214: $r->print(&choose_header($action));
1.1 raeburn 3215: } else {
3216: if ($action eq "crosslist") {
1.23 albertel 3217: if ( exists($env{'form.numcross'}) ) {
3218: if ( $env{'form.numcross'} > 0 ) {
1.16 raeburn 3219: $r->print(&choose_header($action));
1.1 raeburn 3220: } else {
1.74 raeburn 3221: $r->print(&header($action));
1.1 raeburn 3222: }
3223: } else {
3224: $r->print(&header());
3225: }
3226: } elsif ($action eq "sections") {
1.23 albertel 3227: if ( exists($env{'form.numsec'}) ) {
3228: if ( $env{'form.numsec'} > 0 ) {
1.16 raeburn 3229: $r->print(&choose_header($action));
1.1 raeburn 3230: } else {
1.74 raeburn 3231: $r->print(&header($action));
1.1 raeburn 3232: }
3233: } else {
1.74 raeburn 3234: $r->print(&header($action));
1.1 raeburn 3235: }
3236: } else {
1.74 raeburn 3237: $r->print(&header($action));
1.1 raeburn 3238: }
3239: }
3240: }
1.12 raeburn 3241:
1.1 raeburn 3242: my $reply = 0;
3243: unless ($state eq "choose") { $reply = 1; }
3244:
1.74 raeburn 3245: &print_navmenu($r,\@tasks,$tasklong,$action,$state);
3246:
1.1 raeburn 3247: if (($state eq "choose") || ($action eq "information")) {
1.74 raeburn 3248: &print_main_frame($r,$realm,$dom,$crs,$tasktitle);
1.1 raeburn 3249: } elsif ($action eq "chgsettings") {
1.74 raeburn 3250: &print_chgsettings_response($r,$realm,$dom,$crs,$action,$tasktitle);
1.1 raeburn 3251: } elsif ($action eq "setdates") {
1.74 raeburn 3252: &print_setdates_response($r,$realm,$dom,$crs,$action,$tasktitle);
1.14 raeburn 3253: } elsif ($action eq "setaccess") {
1.74 raeburn 3254: &print_setaccess_response($r,$realm,$dom,$crs,$action,$tasktitle);
1.1 raeburn 3255: } elsif ($action eq "notify") {
1.74 raeburn 3256: &print_notify_response($r,$realm,$dom,$crs,$action,$tasktitle);
1.1 raeburn 3257: } elsif ($action eq "sections") {
1.74 raeburn 3258: &print_sections_menu($r,$realm,$dom,$crs,$action,$tasktitle);
1.1 raeburn 3259: } elsif ($action eq "crosslist") {
1.74 raeburn 3260: &print_crosslistings_menu($r,$realm,$dom,$crs,$action,$tasktitle);
1.1 raeburn 3261: } elsif ($action eq "updatenow") {
1.74 raeburn 3262: &print_update_result($r,$realm,$dom,$crs,$action,$tasktitle);
1.1 raeburn 3263: } elsif ($action eq "photos") {
1.34 raeburn 3264: if ($state eq "photoupdate") {
1.74 raeburn 3265: &print_photoupdate_response($r,$realm,$dom,$crs,$action,$tasktitle);
1.34 raeburn 3266: } else {
1.74 raeburn 3267: &photo_permission($r,$realm,$dom,$crs,$action,$tasktitle);
1.34 raeburn 3268: }
3269: } elsif ($action eq "updatephotos") {
1.74 raeburn 3270: &print_photoupdate_response($r,$realm,$dom,$crs,$action,$tasktitle);
1.1 raeburn 3271: } elsif ($action eq "newcross") {
1.74 raeburn 3272: &print_crosslistings_response($r,$realm,$dom,$crs,$action,$tasktitle);
1.1 raeburn 3273: } elsif ($action eq "newsections") {
1.74 raeburn 3274: &print_sections_response($r,$realm,$dom,$crs,$action,$tasktitle);
1.14 raeburn 3275: } elsif ($action eq "viewclass") {
1.74 raeburn 3276: &print_viewclass_response($r,$realm,$dom,$crs,$action,$tasktitle);
1.1 raeburn 3277: }
3278: &print_doc_base($r);
3279: return OK;
3280: }
3281: ###################################################################
3282: 1;
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