Annotation of loncom/interface/lonpopulate.pm, revision 1.83
1.4 albertel 1: # automated enrollment configuration handler
1.83 ! damieng 2: # $Id: lonpopulate.pm,v 1.82 2014/12/12 14:30:47 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 $notify_check = '/^note_[0-9]+$/';
1.83 ! damieng 54: my %js_lt =
1.74 raeburn 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: );
1.83 ! damieng 64: $js_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: $js_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: &js_escape(\%js_lt);
1.74 raeburn 67:
68: my $scripttag = <<ENDJSONE;
69: <script type="text/javascript" language="JavaScript">
70: // <![CDATA[
1.16 raeburn 71: function process(calling,numauto,nummanual,numlock,numunlock) {
1.1 raeburn 72: var checker = 1
73: var rad1 = 0
74: var rad2 = 0
75: var formName = document.forms.enter
1.14 raeburn 76: if (calling == "viewclass") {
77: formName = document.forms.studentform
78: }
1.1 raeburn 79: formName.action.value = calling
1.74 raeburn 80: if (calling == 'chgsettings') {
1.1 raeburn 81: for (var j=0; j<formName.autoadds.length; j++) {
82: if (formName.autoadds[j].checked) {
1.74 raeburn 83: rad1 = 1;
1.1 raeburn 84: }
85: }
86: for (var k=0; k<formName.autodrops.length; k++) {
87: if (formName.autodrops[k].checked) {
1.74 raeburn 88: rad2 = 1;
1.1 raeburn 89: }
90: }
91: if (rad1 == 0) {
1.83 ! damieng 92: alert('$js_lt{'adds'}');
1.1 raeburn 93: checker = 0
94: }
95: if (rad2 == 0) {
1.83 ! damieng 96: alert('$js_lt{'drop'}');
1.1 raeburn 97: checker = 0
98: }
99: }
1.74 raeburn 100: if (calling == 'updatenow') {
101: var enrolldis;
102: var unenrolldis;
1.1 raeburn 103: for (var j=0; j<formName.updateadds.length; j++) {
104: if (formName.updateadds[j].value == 0) {
1.74 raeburn 105: enrolldis = j;
1.1 raeburn 106: }
107: if (formName.updateadds[j].checked) {
1.74 raeburn 108: rad1 = 1;
1.1 raeburn 109: }
110: }
111: for (var k=0; k<formName.updatedrops.length; k++) {
112: if (formName.updatedrops[k].value == 0) {
1.74 raeburn 113: unenrolldis = k;
1.1 raeburn 114: }
115: if (formName.updatedrops[k].checked) {
1.74 raeburn 116: rad2 = 1;
1.1 raeburn 117: }
118: }
119: if (rad1 == 0) {
1.83 ! damieng 120: alert('$js_lt{'drop'}');
1.74 raeburn 121: checker = 0;
1.1 raeburn 122: }
123: if (rad2 == 0) {
1.83 ! damieng 124: alert('$js_lt{'ysno'}');
1.74 raeburn 125: checker = 0;
1.1 raeburn 126: }
127: if (formName.updatedrops[unenrolldis].checked && formName.updateadds[enrolldis].checked ) {
1.83 ! damieng 128: alert('$js_lt{'both'}$js_lt{'noup'}');
1.74 raeburn 129: checker = 0;
1.1 raeburn 130: }
131: }
1.74 raeburn 132: if (calling == 'notify') {
1.45 raeburn 133: var totalnote = 0;
1.47 albertel 134: for (var i=0; i<formName.elements.length; i++) {
135: var elementname = formName.elements[i].name;
136: var check_name = elementname.match($notify_check);
137: if (check_name != null) {
138: if (formName.elements[i].checked) {
139: totalnote ++;
140: }
141: }
142: }
143: if (totalnote > 0) {
144: if (formName.notify[1].checked == true) {
1.83 ! damieng 145: if (confirm('$js_lt{'nnot'}$js_lt{'eras'}')) {
1.74 raeburn 146: checker = 1;
1.47 albertel 147: } else {
148: checker = 0;
149: }
150: }
151: } else {
152: if (formName.notify[0].checked == true) {
1.83 ! damieng 153: alert('$js_lt{'ynot'}');
1.47 albertel 154: checker = 0;
155: }
1.45 raeburn 156: }
157: }
1.74 raeburn 158: if (calling == 'viewclass') {
159: var totcheck = 0;
160: var numchk = 0;
1.16 raeburn 161: if (numauto > 0) {
1.20 raeburn 162: numchk = countChecked(document.studentform.chgauto);
1.74 raeburn 163: totcheck = totcheck + numchk;
1.16 raeburn 164: }
165: if (nummanual > 0) {
1.20 raeburn 166: numchk = countChecked(document.studentform.chgmanual);
1.74 raeburn 167: totcheck = totcheck + numchk;
1.16 raeburn 168: }
169: if (numlock > 0) {
1.20 raeburn 170: numchk = countChecked(document.studentform.lockchg);
1.74 raeburn 171: totcheck = totcheck + numchk;
1.16 raeburn 172: }
173: if (numunlock > 0) {
1.20 raeburn 174: numchk = countChecked(document.studentform.unlockchg);
1.74 raeburn 175: totcheck = totcheck + numchk;
1.16 raeburn 176: }
177: if (totcheck > 0) {
1.20 raeburn 178: document.forms.studentform.state.value = "process";
179: }
180: if (totcheck == 0) {
1.83 ! damieng 181: alert('$js_lt{'atle'}')
1.74 raeburn 182: checker = 0;
1.16 raeburn 183: }
1.14 raeburn 184: }
1.1 raeburn 185: if (checker == 1) {
186: formName.submit();
187: }
188: }
1.74 raeburn 189: ENDJSONE
1.16 raeburn 190: if ($action eq 'viewclass') {
1.25 raeburn 191: $scripttag .= &Apache::loncommon::check_uncheck_jscript();
1.74 raeburn 192: $scripttag .= <<ENDJSTWO;
1.20 raeburn 193: function countChecked(field) {
194: var count = 0;
195: if (field.length > 0) {
196: for (var i=0; i<field.length; i++) {
197: if (field[i].checked == true) {
1.74 raeburn 198: count ++;
1.20 raeburn 199: }
200: }
201: } else {
202: if (field.checked == true) {
1.74 raeburn 203: count ++;
1.20 raeburn 204: }
205: }
1.74 raeburn 206: return count;
1.20 raeburn 207: }
208:
1.74 raeburn 209: ENDJSTWO
1.16 raeburn 210: }
1.74 raeburn 211: $scripttag .= <<ENDJS;
212: // ]]>
1.1 raeburn 213: </script>
1.74 raeburn 214: ENDJS
215: my $args = &make_crumbs($action);
1.41 albertel 216: return &Apache::loncommon::start_page('Classlist Manager',
1.74 raeburn 217: $scripttag,$args);
1.1 raeburn 218: }
219:
1.74 raeburn 220: sub make_crumbs {
221: my ($action) = @_;
222: my ($tasklong,$tasktitle) = &get_task_text();
223: my $brcrum = [{href=>"/adm/createuser",
224: text=>"User Management",},
225: {href=>"/adm/populate",
226: text=>"Automated Enrollment",
227: help=>'Course_Automated_Enrollment'},
228: ];
229: if ($action eq 'newcross') {
230: $action = 'crosslist';
231: } elsif ($action eq 'newsections') {
232: $action = 'sections';
233: }
234: my ($tasklong,$tasktitle) = &get_task_text();
235: my $text;
236: if (ref($tasklong) eq 'HASH') {
237: $text = $tasklong->{$action};
238: }
239: unless ($action eq 'information') {
240: push(@{$brcrum},
241: {href => "javascript:backPage(document.crtuser)",
242: text => $text}
243: );
1.1 raeburn 244: }
1.74 raeburn 245: return {bread_crumbs => $brcrum,
246: bread_crumbs_component => 'Automated Management'};
1.1 raeburn 247: }
248:
249: sub print_navmenu {
1.74 raeburn 250: my ($r,$tasksref,$tasklongref,$action,$state) = @_;
251: #LC_pick_box is used in the following. This is only a temporary solution to adapt the site to the design.
252: $r->print('
253: <br />
254: <table width="100%" border="0" cellpadding="0" cellspacing="0" class="LC_pick_box">
255: <tr class="LC_pick_box_row">
256: <td valign="top" class="LC_pick_box_title">
257: ');
1.1 raeburn 258: foreach my $task (@{$tasksref}) {
1.74 raeburn 259: if (($task eq $action) && ($state eq 'choose')) {
260: $r->print('
1.1 raeburn 261: <p>
1.74 raeburn 262: <font color="#999999">
263: <b>'.$tasklongref->{$task}.'</b><br/>
1.1 raeburn 264: </font>
1.74 raeburn 265: </p>');
1.1 raeburn 266: } else {
1.74 raeburn 267: $r->print('
1.1 raeburn 268: <p>
1.74 raeburn 269: <font color="#004263">
270: <b><a href="/adm/populate?action='.$task.'">'.$tasklongref->{$task}.'</a></b><br/>
1.1 raeburn 271: </font>
1.74 raeburn 272: </p>');
1.1 raeburn 273:
274: }
275: }
1.74 raeburn 276: $r->print('
1.1 raeburn 277: <p> </p>
278: </td>
1.74 raeburn 279: <td valign="top" class="LC_pick_box_value">');
1.1 raeburn 280: }
281:
282: ###############################################################
283:
284: sub print_main_frame {
1.13 raeburn 285: my ($r,$realm,$dom,$crs,$tasktitleref) = @_;
1.1 raeburn 286: my $action = "information";
1.23 albertel 287: if (exists($env{'form.action'}) ) {
288: $action = $env{'form.action'};
1.1 raeburn 289: }
290:
291: # Get course settings
292: my %enrollvar;
293: my %settings = &Apache::lonnet::dump('environment',$dom,$crs);
1.82 raeburn 294: foreach my $item (keys(%settings)) {
1.1 raeburn 295: if ($item =~ m/^internal\.(.+)$/) {
296: $enrollvar{$1} = $settings{$item};
1.14 raeburn 297: } elsif ($item =~ /^default_enrollment_(start|end)_date$/) {
298: $enrollvar{$item} = $settings{$item};
1.1 raeburn 299: }
300: }
301:
1.74 raeburn 302: if ($action eq 'information') {
303: $r->print('
304: <br /><table border="0" width="100%">
1.1 raeburn 305: <tr>
306: <td> </td>
1.74 raeburn 307: <td><b>'.&mt('Use the menu on the left to choose an enrollment management task.').'</b><br /><br /></td>
308: </tr>
1.1 raeburn 309: <tr>
310: <td> </td>
1.74 raeburn 311: <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 312: </tr>
313: <tr>
314: <td> </td>
1.74 raeburn 315: <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 316: </tr>
317: <tr>
318: <td> </td>
1.74 raeburn 319: <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 320: </tr>
321: <tr>
322: <td> </td>
1.74 raeburn 323: <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 324: </tr>
325: <tr>
326: <td> </td>
1.74 raeburn 327: <td>'.&mt('Use [_1]Change crosslisting[_2] to include or exclude enrollment from crosslisted classes.',
328: '<i>"','"</i>').'</td>
1.1 raeburn 329: </tr>
330: <tr>
331: <td> </td>
1.74 raeburn 332: <td>'.&mt('Use [_1]Section settings[_2] to make changes to the choice of sections included for enrollment in your LON-CAPA course.',
333: '<i>"','"</i>').'</td>
1.1 raeburn 334: </tr>
1.74 raeburn 335: <tr>
1.1 raeburn 336: <td> </td>
1.74 raeburn 337: <td>'.&mt('Use [_1]Student photo settings[_2] to enable or disable automatic import of photos for registered students in your course.',
338: '<i>"','"</i>').'</td>
1.1 raeburn 339: </tr>
340: <tr>
341: <td> </td>
1.74 raeburn 342: <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 343: </tr>
344: <tr>
1.16 raeburn 345: <td> </td>
1.74 raeburn 346: <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 347: </tr>
348: <tr>
349: <td> </td>
1.74 raeburn 350: <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 351: </tr>
352: <tr>
1.74 raeburn 353: <td colspan="2"> </td>
1.1 raeburn 354: </tr>
355: <tr>
356: <td> </td>
1.74 raeburn 357: <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 358: </tr>
1.74 raeburn 359: </table>');
360: } elsif ($action eq 'chgsettings') {
361: my @autosets = (&mt('OFF'),&mt('ON'));
362: $r->print('
363: <form name="enter" method="post" action=""><br />
1.1 raeburn 364: <table width="100%" border="0" cellpadding="2" cellspacing="2">
365: <tr>
1.74 raeburn 366: <td align="left"><b>'.$$tasktitleref{$action}.'</b><br />
367: '.&mt('Currently: Nightly adds: [_1], Nightly drops: [_2]',"<i>$autosets[$enrollvar{autoadds}]</i>","<i>$autosets[$enrollvar{autodrops}]</i>").'
1.1 raeburn 368: </td>
369: </tr>
370: </table>
371: <table width="100%" border="0" cellpadding="3" cellspacing="3">
372: <tr>
373: <td>
1.74 raeburn 374: '.&mt('Additions based on classlist changes:').' ');
1.1 raeburn 375: if ($enrollvar{autoadds}) {
1.74 raeburn 376: $r->print('
377: <label><input type="radio" name="autoadds" value="1" checked="checked" /> '.
378: &mt('Enable').' </label>
379: <label><input type="radio" name="autoadds" value="0" /> '.
380: &mt('Disable').'</label>');
1.1 raeburn 381: } else {
1.74 raeburn 382: $r->print('
383: <label><input type="radio" name="autoadds" value="1" /> '.
384: &mt('Enable').' </label>
385: <label><input type="radio" name="autoadds" value="0" checked="checked" /> '.
386: &mt('Disable').'</label>');
1.1 raeburn 387: }
1.74 raeburn 388: $r->print('
1.1 raeburn 389: </td>
390: </tr>
391: <tr>
392: <td>
1.74 raeburn 393: '.&mt('Removals based on classlist changes:').' ');
1.1 raeburn 394: if ($enrollvar{autodrops}) {
1.74 raeburn 395: $r->print('
396: <label><input type="radio" name="autodrops" value="1" checked="checked" /> '.
397: &mt('Enable').' </label>
398: <label><input type="radio" name="autodrops" value="0" /> '.
399: &mt('Disable').'</label>');
1.1 raeburn 400: } else {
1.74 raeburn 401: $r->print('
402: <label><input type="radio" name="autodrops" value="1" /> '.
403: &mt('Enable').' </label>
404: <label><input type="radio" name="autodrops" value="0" checked="checked" /> '.
405: &mt('Disable').'</label>');
1.1 raeburn 406: }
1.74 raeburn 407: $r->print('
1.1 raeburn 408: </td>
409: </tr>
410: <tr>
411: <td>
1.74 raeburn 412: <span style="color: #888888">'.
413: &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.').'
414: </span>
1.1 raeburn 415: </td>
416: </tr>
417: <tr>
1.74 raeburn 418: <td align="right">
419: <input type="button" name="chgsettings" value="'.&mt('Go').'" onclick="process('."'chgsettings'".')" />
1.1 raeburn 420: </td>
421: </tr>
422: </table>
1.74 raeburn 423: <input type="hidden" name="action" value="'.$action.'" />
424: <input type="hidden" name="state" value="process" />
425: </form>'."\n");
426: } elsif ($action eq 'setdates') {
1.14 raeburn 427: my ($start_table,$end_table) = &date_setting_table($enrollvar{autostart},$enrollvar{autoend},$action);
1.10 raeburn 428: my $oldstartshow = '';
429: my $oldendshow = '';
430: if ( defined($enrollvar{autostart}) ) {
1.14 raeburn 431: $oldstartshow = &Apache::lonlocal::locallocaltime($enrollvar{autostart});
1.10 raeburn 432: }
433: if ( defined($enrollvar{autoend}) ) {
1.14 raeburn 434: $oldendshow = &Apache::lonlocal::locallocaltime($enrollvar{autoend});
1.10 raeburn 435: if ($enrollvar{autoend} == 0) {
1.74 raeburn 436: $oldendshow = &mt("'No end date'");
1.10 raeburn 437: }
438: }
439: my $dateshow;
440: if ( ($oldendshow eq '') && ($oldstartshow eq '') ) {
1.74 raeburn 441: $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>').' '.
442: &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 443: } else {
1.74 raeburn 444: $dateshow = &mt('Currently: First enrollment[_1] Last enrollment[_2]',
445: " -- <b><i>$oldstartshow</i></b>"," -- <b><i>$oldendshow</i></b>")."\n";
1.1 raeburn 446: }
1.74 raeburn 447: $r->print('
448: <form name="enter" method="post" action=""><br />
1.1 raeburn 449: <table width="100%" border="0" cellpadding="2" cellspacing="2">
450: <tr>
1.74 raeburn 451: <td align="left"><b>'.$$tasktitleref{$action}.'</b><br /><br />
452: '.$dateshow.'
1.1 raeburn 453: </td>
454: </tr>
455: </table>
456: <table width="100%" border="0" cellpadding="3" cellspacing="3">
457: <tr>
458: <td align="left" colspan="2">
459: <table border="0" cellspacing="0" cellpadding="2">
460: <tr>
461: <td colspan="3">
1.74 raeburn 462: <i>'.&mt('Set date of first automated enrollment for registered students').'</i>
1.1 raeburn 463: </td>
464: </tr>
465: <tr>
1.74 raeburn 466: <td>'.$start_table.'
1.1 raeburn 467: </td>
468: </tr>
469: </table>
470: </td>
471: </tr>
472: <tr>
1.74 raeburn 473: <td colspan="2"><span style="color: #888888">'.
474: &mt('If automated adds and/or drops are enabled, then your class roster will be automatically updated nightly, once the first enrollment date has been reached. Prior to this date, the class roster will only contain students you have added directly using the standard LON-CAPA enrollment tools.').'</span></td>
1.1 raeburn 475: </tr>
476: <tr>
477: <td align="left" colspan="2">
1.74 raeburn 478: <table border="0" cellspacing="0" cellpadding="2">
1.1 raeburn 479: <tr>
480: <td colspan="3">
1.74 raeburn 481: <i>'.&mt('Set date of last automated enrollment for registered students').'</i>
1.1 raeburn 482: </td>
483: </tr>
484: <tr>
1.74 raeburn 485: <td>'.$end_table.'
1.1 raeburn 486: </td>
487: </tr>
488: </table>
489: </td>
490: </tr>
491: <tr>
1.74 raeburn 492: <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 493: </tr>
494: </table>
495: <table width="100%">
496: <tr>
497: <td align="right">
1.74 raeburn 498: <input type="button" name="setdates" value="'.&mt('Go').'" onclick="process('."'setdates'".')" />
1.1 raeburn 499: </td>
500: </tr>
501: </table>
1.74 raeburn 502: <input type="hidden" name="action" value="'.$action.'" />
1.39 albertel 503: <input type="hidden" name="state" value="process" />
1.14 raeburn 504: </form>
1.74 raeburn 505: ');
506: } elsif ($action eq 'setaccess') {
1.14 raeburn 507: &print_accessdate_table($r,\%enrollvar,$tasktitleref,$action);
1.74 raeburn 508: $r->print('
1.14 raeburn 509: <table width="100%">
510: <tr>
511: <td align="right">
1.74 raeburn 512: <input type="button" name="'.$action.'" value="'.&mt('Go').'" onclick="'."process('$action')".'" />
1.14 raeburn 513: </td>
514: </tr>
515: </table>
1.74 raeburn 516: <input type="hidden" name="action" value="'.$action.'" />
1.39 albertel 517: <input type="hidden" name="state" value="process" />
1.1 raeburn 518: </form>
1.74 raeburn 519: ');
520: } elsif ($action eq 'notify') {
1.30 raeburn 521: my $notifycount = 0;
1.28 albertel 522: my @notified = split(/,/,$enrollvar{notifylist});
1.65 raeburn 523: my (@domcoord,@showdom,@olddomcoord,@futuredomcoord);
1.42 raeburn 524: for (my $i=0; $i<@notified; $i++) {
525: if ($notified[$i] !~ /:/) {
526: $notified[$i] =~ s/\@/:/;
527: }
528: unless ($notified[$i] eq '') { $notifycount ++; }
1.1 raeburn 529: }
530: my $noteset = '';
531: if ($notifycount) {
1.74 raeburn 532: $noteset = &mt('ON');
1.1 raeburn 533: } else {
1.74 raeburn 534: $noteset = &mt('OFF');
1.1 raeburn 535: }
1.65 raeburn 536: my $now = time;
1.44 raeburn 537: my %dompersonnel = &Apache::lonnet::get_domain_roles($dom,['dc']);
1.45 raeburn 538: foreach my $server (keys(%dompersonnel)) {
539: foreach my $user (sort(keys(%{$dompersonnel{$server}}))) {
1.44 raeburn 540: my ($trole,$uname,$udom,$runame,$rudom,$rsec) = split(/:/,$user);
1.65 raeburn 541: my ($end,$start) = split(':',$dompersonnel{$server}{$user});
542: if (($end eq '') || ($end == 0) || ($end > $now)) {
543: if ($start > $now) {
544: if (!grep(/^\Q$uname\E:\Q$udom\E$/,@futuredomcoord)) {
545: push(@futuredomcoord,$uname.':'.$udom);
546: }
547: } else {
548: if (!grep(/^\Q$uname\E:\Q$udom\E$/,@domcoord)) {
549: push(@domcoord,$uname.':'.$udom);
550: }
551: }
552: } else {
553: if (!grep(/^\Q$uname\E:\Q$udom\E$/,@olddomcoord)) {
554: push(@olddomcoord,$uname.':'.$udom);
555: }
1.44 raeburn 556: }
557: }
558: }
1.74 raeburn 559: $r->print('
560: <form name="enter" method="post" action=""><br />
561: <table width="100%" border="0" cellpadding="6" cellspacing="0">
1.1 raeburn 562: <tr>
1.74 raeburn 563: <td align="left"><b>'.$tasktitleref->{$action}.'</b><br />'.
564: &mt('Currently -- Notification:').' '.$noteset.'
1.1 raeburn 565: </td>
566: </tr>
567: </table>
1.74 raeburn 568: <table width="100%" border="0" cellpadding="3" cellspacing="3">
1.1 raeburn 569: <tr>
1.74 raeburn 570: <td>'.
571: &mt('Notification of LON-CAPA course roster changes resulting from nightly automated enrollment process?')
572: );
1.1 raeburn 573: if ($notifycount) {
1.74 raeburn 574: $r->print('
575: <label><input type="radio" name="notify" value="1" checked="checked" /> '.&mt('Yes').' </label>
576: <label><input type="radio" name="notify" value="0" /> '.&mt('No').'</label>
577: ');
1.1 raeburn 578: } else {
1.74 raeburn 579: $r->print('
580: <label><input type="radio" name="notify" value="1" /> '.&mt('Yes').' </label>
581: <label><input type="radio" name="notify" value="0" checked="checked" /> '.&mt('No').'</label>
582: ');
1.1 raeburn 583: }
1.74 raeburn 584: $r->print('
1.1 raeburn 585: </td>
586: </tr>
1.74 raeburn 587: ');
1.44 raeburn 588: my %coursepersonnel = &Apache::lonnet::dump('nohist_userroles',$dom,$crs);
589: my @ccs;
590: my %pname;
591: my %notifystate;
592: my %status;
593: foreach my $person (sort(keys(%coursepersonnel))) {
594: my $match = 0;
595: my ($role,$user,$usec) = ($person =~ /^([^:]+):([^:]+:[^:]+):([^:]*)/);
596: $user =~ s/:$//;
597: my ($end,$start) = split(/:/,$coursepersonnel{$person});
598: if ($end == -1 || $start == -1) {
599: next;
600: }
601: if ($role eq 'cc') {
1.45 raeburn 602: unless (grep(/^$user$/,@ccs)) {
1.44 raeburn 603: if ($end && $end < $now) {
604: $status{$user} = 'previous';
605: } elsif ($start > $now) {
606: $status{$user} = 'future';
607: } else {
608: $status{$user} = 'active';
609: }
610: push(@ccs,$user);
611: my ($uname,$udom) = split(/:/,$user);
612: $pname{$user} =
613: &Apache::loncommon::plainname($uname,$udom);
1.45 raeburn 614: if (grep(/^$user$/,@notified)) {
1.44 raeburn 615: $notifystate{$user} = 1;
1.1 raeburn 616: } else {
1.44 raeburn 617: $notifystate{$user} = 0;
1.1 raeburn 618: }
619: }
620: }
621: }
1.45 raeburn 622: my $notifyshow = 0;
1.44 raeburn 623: my %lt = &Apache::lonlocal::texthash(
624: name => 'Name',
625: usnm => 'username:domain',
626: coac => 'Course Access',
627: curn => 'Current notification status',
1.65 raeburn 628: doms => 'Domain Coordinator status',
1.44 raeburn 629: notf => 'Notification?',
630: ntac => 'Notification active',
631: ntin => 'Notification inactive',
632: );
1.7 raeburn 633: if (@ccs > 0) {
634: @ccs = sort @ccs;
1.74 raeburn 635: $r->print('
1.1 raeburn 636: <tr>
1.74 raeburn 637: <td>'.&mt('The table below contains a list of [_1]s in this course.',&Apache::lonnet::plaintext('cc')).'
1.1 raeburn 638: </td>
639: </tr>
640: <tr>
1.74 raeburn 641: <td>
642: ');
1.44 raeburn 643: $r->print(¬ifier_tables('cc',\%lt,\@ccs,\%status,\%notifystate,
644: \%pname,\$notifyshow));
1.74 raeburn 645: $r->print('</td></tr>');
1.44 raeburn 646: } else {
1.74 raeburn 647: $r->print('
1.44 raeburn 648: <tr>
1.74 raeburn 649: <td>'.
650: &mt('No [_1]s found.',
651: &Apache::lonnet::plaintext('cc')).'
1.44 raeburn 652: </td>
1.74 raeburn 653: </tr>
654: ');
1.44 raeburn 655: }
656: my $viewer = $env{'user.name'}.':'.$env{'user.domain'};
657: my $showalldc = 0;
1.74 raeburn 658: if (grep(/^\Q$viewer\E$/,@domcoord)) {
1.44 raeburn 659: $showalldc = 1;
660: }
1.65 raeburn 661: foreach my $dc (@domcoord,@futuredomcoord) {
1.74 raeburn 662: if (!grep(/^\Q$dc\E$/,@ccs)) {
663: if (grep(/^\Q$dc\E$/,@notified)) {
1.44 raeburn 664: $notifystate{$dc} = 1;
1.7 raeburn 665: } else {
1.44 raeburn 666: $notifystate{$dc} = 0;
667: if (!$showalldc) {
668: next;
669: }
1.7 raeburn 670: }
1.44 raeburn 671: my ($dcuname,$dcdom) = split(/:/,$dc);
672: $pname{$dc} = &Apache::loncommon::plainname($dcuname,$dcdom);
673: push(@showdom,$dc);
1.7 raeburn 674: }
1.44 raeburn 675: }
1.65 raeburn 676: foreach my $olddc (@olddomcoord) {
1.74 raeburn 677: if (grep(/^\Q$olddc\E$/,@notified)) {
1.65 raeburn 678: if (!grep(/^\Q$olddc\E$/,@ccs)) {
679: $notifystate{$olddc} = 1;
680: my ($dcname,$dcdom) = split(/:/,$olddc);
681: $pname{$olddc} = &Apache::loncommon::plainname($dcname,$dcdom);
682: push(@showdom,$olddc);
683: }
684: }
685: }
1.44 raeburn 686: my $showdomnum = scalar(@showdom);
687: if ($showdomnum) {
1.74 raeburn 688: $r->print('
1.44 raeburn 689: <tr>
690: <td> </td>
691: </tr><tr>
1.74 raeburn 692: <td>');
1.44 raeburn 693: if ($showalldc) {
694: $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')));
695: } else {
1.74 raeburn 696: $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 697: }
1.74 raeburn 698: $r->print('
1.7 raeburn 699: </td>
700: </tr>
1.44 raeburn 701: <tr>
1.74 raeburn 702: <td>');
1.65 raeburn 703: $r->print(¬ifier_tables('dc',\%lt,\@showdom,\%status,\%notifystate,\%pname,
704: \$notifyshow,\@olddomcoord,\@futuredomcoord));
1.74 raeburn 705: $r->print('
1.44 raeburn 706: </td>
1.74 raeburn 707: </tr>');
1.44 raeburn 708: }
1.45 raeburn 709: if (@ccs > 0 || @showdom > 0) {
1.74 raeburn 710: $r->print('<tr><td> </td></tr><tr><td>');
1.45 raeburn 711: if ($notifycount) {
1.69 raeburn 712: $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 713: }
714: if ((@ccs + @showdom) > $notifycount) {
1.72 raeburn 715: $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 716: }
1.74 raeburn 717: $r->print(&mt("Click 'Go' to save your changes.").'
718: <br />
719: <table width="100%" border="0" cellpadding="2" cellspacing="2">
1.44 raeburn 720: <tr>
1.74 raeburn 721: <td align="right">
722: <input type="button" name="notifyset" value="'.&mt('Go').'" onclick="'."process('notify')".'" />
1.44 raeburn 723: </td>
724: </tr>
725: </table>
726: </td>
727: </tr>
1.74 raeburn 728: ');
1.1 raeburn 729: }
1.74 raeburn 730: $r->print('
1.44 raeburn 731: </table>
1.74 raeburn 732: <input type="hidden" name="notifyshow" value="'.$notifyshow.'" />
733: <input type="hidden" name="action" value="'.$action.'" />
734: <input type="hidden" name="state" value="process" />
1.44 raeburn 735: </form>
1.74 raeburn 736: ');
1.1 raeburn 737: } elsif ($action eq "crosslist") {
1.28 albertel 738: my @xlists;
739: if ($enrollvar{crosslistings} ne '') {
740: @xlists = split(/,/,$enrollvar{crosslistings});
1.1 raeburn 741: }
1.29 albertel 742: my $cross_str = @xlists;
1.74 raeburn 743: $r->print('
744: <form name="enter" method="post" action=""><br />
745: <table width="100%" border="0" cellpadding="2" cellspacing="2">
1.1 raeburn 746: <tr>
1.74 raeburn 747: <td align="left"><b>'.$tasktitleref->{$action}.'</b><br />
748: ');
1.1 raeburn 749: if ($cross_str > 0) {
1.74 raeburn 750: $r->print(
751: &mt('Currently, this LON-CAPA course is crosslisted with [quant,_1,course section,course sections].',$cross_str).' '.
752: &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.').' '.
1.81 raeburn 753: &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>").' '.
1.74 raeburn 754: &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.').' '.
755: &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.').' '.
756: &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.').' '.
757: &mt('You will provide information about each of the new crosslistings on a subsequent page.').' '.
758: &mt("Click 'Go' to save your changes.").'
1.1 raeburn 759: </td>
760: </tr>
761: </table>
1.74 raeburn 762: <br />
763: ');
764: $r->print(&Apache::loncommon::start_data_table());
765: $r->print(&Apache::loncommon::start_data_table_row());
766: $r->print('
767: <th>'.&mt('Enrollment?').'</th>
768: <th>'.&mt('Crosslisted course').'</th>
769: <th>'.&mt('LON-CAPA section ID').'</th>
770: ');
771: $r->print(&Apache::loncommon::end_data_table_row());
1.1 raeburn 772: for (my $i=0; $i<@xlists; $i++) {
773: my $xl = ' ';
1.42 raeburn 774: my $lc_sec = ' ';
1.31 raeburn 775: if ($xlists[$i] =~ /^([^:]+):?(.*)$/) {
1.1 raeburn 776: $xl = $1;
1.42 raeburn 777: $lc_sec = $2;
1.1 raeburn 778: }
1.42 raeburn 779: $r->print(&Apache::loncommon::start_data_table_row());
1.74 raeburn 780: $r->print('
781: <td><input type="checkbox" name="cross_'.$i.'" checked="checked" /></td>
782: <td>'.$xl.'</td>
783: <td><input type="text" size="10" name="lcsec_'.$i.'" value="'.$lc_sec.'" /></td>
784: ');
1.42 raeburn 785: $r->print(&Apache::loncommon::end_data_table_row());
1.1 raeburn 786: }
1.42 raeburn 787: $r->print(&Apache::loncommon::end_data_table());
1.1 raeburn 788: }
789: else {
1.74 raeburn 790: $r->print(
791: &mt('Currently no crosslisted courses are recorded for [_1].',$enrollvar{coursecode}).'
1.1 raeburn 792: </td>
793: </tr>
794: </table>
1.74 raeburn 795: ');
1.1 raeburn 796: }
1.74 raeburn 797: $r->print('
798: <br />
799: <table width="100%" border="0" cellpadding="3" cellspacing="3">
1.1 raeburn 800: <tr>
1.74 raeburn 801: <td align="left">
802: <b>'.&mt('Add new crosslistings.').'</b><br />'.
803: &mt('Number of new crosslistings to add:[_1]',' <input type="text" size="2" name="numcross" value="0" />').'
1.1 raeburn 804: </td>
805: </tr>
806: </table>
1.74 raeburn 807: <br />
808: <table width="100%" border="0" cellpadding="2" cellspacing="2">
1.1 raeburn 809: <tr>
1.74 raeburn 810: <td align="right">
811: <input type="button" name="crosslist" value="',&mt('Go').'" onclick="'."process('crosslist')".'" />
1.1 raeburn 812: </td>
813: </tr>
814: </table>
1.74 raeburn 815: <input type="hidden" name="action" value="$action" />
816: <input type="hidden" name="state" value="process" />
1.1 raeburn 817: </form>
1.74 raeburn 818: ');
819: } elsif ($action eq 'sections') {
1.12 raeburn 820: my @sections = ();
1.13 raeburn 821: @sections = &Apache::lonnet::auto_get_sections($crs,$dom,$enrollvar{coursecode});
1.28 albertel 822: my @storedsections = split(/,/,$enrollvar{sectionnums});
1.1 raeburn 823: my @currsections = ();
824: my %sec_id = ();
825: foreach (@storedsections) {
826: if ($_ =~ m/^(\w+):(\w*)$/) {
1.74 raeburn 827: push(@currsections,$1);
1.1 raeburn 828: $sec_id{$1} = $2;
829: }
830: }
831: if (@sections > 0) {
1.29 albertel 832: my $secshow = @sections;
1.74 raeburn 833: $r->print('
834: <form name="enter" method="post" action=""><br />
835: <table width="100%" border="0" cellpadding="3" cellspacing="3">
1.1 raeburn 836: <tr>
1.74 raeburn 837: <td align="left">
838: <b>'.$tasktitleref->{$action}.'</b><br />'.
839: &mt("Your institution's course catalog includes [quant,_1,section] for course code: [_2].",$secshow,$enrollvar{coursecode}).'
1.1 raeburn 840: </td>
841: </tr>
842: <tr>
1.74 raeburn 843: <td>'.&mt('For each section, check the checkbox if you want registered students in that section to be included in the student roster for LON-CAPA course: [_1]; otherwise uncheck it.',"<b>$realm ($enrollvar{coursecode})</b>").' '.
844: &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.').' '.
845: &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.').' '.
846: &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.").' '.
847: &mt("Click 'Go' to save your changes.").'</td>
1.1 raeburn 848: </tr>
849: </table>
1.74 raeburn 850: <br />
851: ');
1.42 raeburn 852: $r->print(&Apache::loncommon::start_data_table());
853: $r->print(&Apache::loncommon::start_data_table_row());
1.74 raeburn 854: $r->print('
855: <th>'.&mt('Enrollment').'</th>
856: <th>'.&mt('Institutional Section').'</th>
857: <th>'.&mt('LON-CAPA section ID').'</th>
858: ');
1.42 raeburn 859: $r->print(&Apache::loncommon::end_data_table_row());
1.8 raeburn 860: for (my $i=0; $i<@sections; $i++) {
1.74 raeburn 861: my $checked;
862: if (grep/^\Q$sections[$i]\E$/,@currsections) {
863: $checked = ' checked="checked"';
1.8 raeburn 864: }
1.74 raeburn 865: $r->print(&Apache::loncommon::start_data_table_row().'
866: <td><input type="checkbox" name="sec_'.$i.'"'.$checked.' /></td>
867: <td>'.$sections[$i].'<input type="hidden" name="secnum_'.$i.'" value="'.$sections[$i].'" /></td>
868: <td><input type="text" size="10" name="loncapasec_'.$i.'" value="'.$sec_id{$sections[$i]}.'" /></td>'.
869: &Apache::loncommon::end_data_table_row());
1.8 raeburn 870: }
1.42 raeburn 871: $r->print(&Apache::loncommon::end_data_table());
1.74 raeburn 872: $r->print('
873: <br />
874: <table width="100%" border="0" cellspacing="3" cellpadding="3">
1.7 raeburn 875: <tr>
1.74 raeburn 876: <td align="right">
877: <input type="hidden" name="secshow" value="'.$secshow.'" />
878: <input type="button" name="sections" value="'.&mt('Go').'" onclick="'."process('sections')".'" />
1.7 raeburn 879: </td>
880: </tr>
881: </table>
1.74 raeburn 882: <input type="hidden" name="action" value="'.$action.'" />
883: <input type="hidden" name="state" value="process" />
1.7 raeburn 884: </form>
1.74 raeburn 885: ');
1.1 raeburn 886: } else {
1.74 raeburn 887: $r->print('
888: <form name="enter" method="post" action=""><br />
889: <table width="100%" border="0" cellpadding="2" cellspacing="2">
1.1 raeburn 890: <tr>
1.74 raeburn 891: <td align="left"><b>'.$tasktitleref->{$action}.'</b><br />
892: ');
1.1 raeburn 893: if (@currsections) {
1.29 albertel 894: my $secshow = @currsections;
1.74 raeburn 895: $r->print(
896: &mt('Currently, this LON-CAPA course incorporates enrollment from [quant,_1,section].',$secshow).' '.
897: &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.').' '.
898: &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>").' '.
899: &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.').' '.
900: &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.').' '.
901: &mt('You will provide information about each of the new sections on a subsequent page.').' '.
902: &mt("Click 'Go' to save your changes.").'
1.1 raeburn 903: </td>
904: </tr>
905: </table>
1.74 raeburn 906: <br />
907: ');
908: $r->print(&Apache::loncommon::start_data_table().
909: &Apache::loncommon::start_data_table_row().'
910: <th>'.&mt('Enrollment?').'</th>
911: <th>'.&mt('Section').'</th>
912: <th>'.&mt('LON-CAPA section ID').'</th>
913: ');
1.42 raeburn 914: $r->print(&Apache::loncommon::end_data_table_row());
1.1 raeburn 915: for (my $j=0; $j<@currsections; $j++) {
1.74 raeburn 916: $r->print(
917: &Apache::loncommon::start_data_table_row().
918: '<td><input type="checkbox" name="sec_'.$j.'" checked="checked" /></td>
919: <td>'.$currsections[$j].'</td>
920: <td><input type="text" name="lcsec_'.$j.'" size="10" value="'.$sec_id{$currsections[$j]}.'" /></td>
921: '.&Apache::loncommon::end_data_table_row());
1.1 raeburn 922: }
1.42 raeburn 923: $r->print(&Apache::loncommon::end_data_table());
1.1 raeburn 924: } else {
1.74 raeburn 925: $r->print(
926: &mt('Currently no sections of [_1] are contributing enrollment to the LON-CAPA class roster.',"$realm ($enrollvar{coursecode})").'
1.1 raeburn 927: </td>
928: </tr>
929: </table>
1.74 raeburn 930: ');
1.1 raeburn 931: }
1.74 raeburn 932: $r->print('
933: <br />
934: <table width="100%" border="0" cellpadding="3" cellspacing="3">
1.1 raeburn 935: <tr>
1.74 raeburn 936: <td align="left">
937: <b>'.&mt('Add enrollment from additional sections.').'</b><br />'.
938: &mt('Number of new sections to add:').' <input type="text" size="2" name="numsec" value="0" />
1.1 raeburn 939: </td>
940: </tr>
941: </table>
1.74 raeburn 942: <br />
943: <table width="100%" border="0" cellpadding="2" cellspacing="2">
1.1 raeburn 944: <tr>
1.74 raeburn 945: <td align="right">
946: <input type="button" name="sections" value="'.&mt('Go').'" onclick="'."process('sections')".'" />
1.1 raeburn 947: </td>
948: </tr>
949: </table>
1.74 raeburn 950: <input type="hidden" name="action" value="'.$action.'" />
951: <input type="hidden" name="state" value="process" />
1.1 raeburn 952: </form>
1.74 raeburn 953: ');
1.1 raeburn 954: }
1.74 raeburn 955: } elsif ($action eq 'photos') {
956: my @photosets = (&mt('OFF'),&mt('ON'));
957: $r->print('
958: <form name="enter" method="post" action=""><br />
959: <table width="100%" border="0" cellpadding="2" cellspacing="2">
1.1 raeburn 960: <tr>
1.74 raeburn 961: <td align="left"><b>'.$tasktitleref->{$action}.'</b><br />'.
962: &mt('Currently -- Student photo import:').' <i>'.$photosets[$enrollvar{showphoto}].'</i>
1.1 raeburn 963: </td>
964: </tr>
965: </table>
1.74 raeburn 966: <table width="100%" border="0" cellpadding="3" cellspacing="3">
1.1 raeburn 967: <tr>
968: <td>
1.74 raeburn 969: '.&mt('Automatic import of student photos from institutional data repository:').' ');
1.37 raeburn 970: if ($enrollvar{showphoto}) {
1.74 raeburn 971: $r->print('
972: <label><input type="radio" name="showphotos" value="1" checked="checked" /> '.&mt('Yes').' </label>
973: <label><input type="radio" name="showphotos" value="0" /> '.&mt('No').'</label>
974: ');
1.1 raeburn 975: } else {
1.74 raeburn 976: $r->print('
977: <label><input type="radio" name="showphotos" value="1" /> '.&mt('Yes').' </label>
978: <label><input type="radio" name="showphotos" value="0" checked="checked" /> '.&mt('No').'</label>
979: ');
1.1 raeburn 980: }
1.34 raeburn 981: $r->print('
982: </td>
983: </tr>
984: ');
985: my ($result,$perm_reqd)=&Apache::lonnet::auto_photo_permission($crs,$dom);
986: my $can_enable = 1;
1.49 albertel 987: my $institution = &Apache::lonnet::domain($dom,'description');
1.34 raeburn 988: if ($result eq 'ok') {
989: if ($perm_reqd eq 'yes') {
990: if (!($enrollvar{'photopermission'} eq 'yes')) {
991: $can_enable = 0;
992: } else {
1.48 albertel 993: if (&user_is_courseowner($enrollvar{'courseowner'})) {
1.34 raeburn 994: $r->print('
995: <tr>
996: <td>'.
1.74 raeburn 997: &mt('Previously the owner of this course agreed to the conditions of use of digital student photos required by [_1].', $institution).'<br />'.
998: &mt('As a result [_1]s can choose to automatically import student photos into this course.',&Apache::lonnet::plaintext('cc')).
999: '<br /><span class="LC_nobreak"><label>'.
1000: &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 1001: </td>
1002: </tr>
1.34 raeburn 1003: ');
1004: }
1005: }
1006: }
1007: } else {
1008: $r->print('
1009: <tr>
1010: <td>'.
1.74 raeburn 1011: &mt('There was a problem determining whether course owner permission is required in order for a course coordinator to have access to student photos in this domain.').' '.
1012: &mt('As a result you will not be able to configure access to student photos at this time').
1013: '<br /><br /><input type="button" name="mainmenu" value="'.&mt('Go back').'" onclick="javascript:history.go(-1);" />
1.34 raeburn 1014: </td>
1015: </tr>
1016: </form>
1017: ');
1018: return;
1019: }
1020: if ($can_enable) {
1021: $r->print('
1.1 raeburn 1022: <tr>
1023: <td>
1.74 raeburn 1024: <span style="color: #888888">'.
1025: &mt('Note: if you enable automatic import of student photos, your course will automatically have access to photos saved by your institution for officially registered students, via a conduit established by your LON-CAPA domain coordinator.').'
1026: </span>
1.1 raeburn 1027: </td>
1028: </tr>
1.74 raeburn 1029: ');
1.34 raeburn 1030: } else {
1.48 albertel 1031: if (&user_is_courseowner($enrollvar{'courseowner'})) {
1.34 raeburn 1032: $r->print('
1033: <tr>
1034: <td>'.
1.74 raeburn 1035: &mt('[_1] requires a course owner to indicate acceptance of conditions of use of digital student photos before enabling automatic import into a course.',$institution).' '.
1036: &mt('If you choose to enable import of photos you will be prompted for your agreement on the next page.').'
1.34 raeburn 1037: </td>
1038: </tr>
1.74 raeburn 1039: ');
1.34 raeburn 1040: } else {
1041: my ($ownername,$owneremail) = &get_ownerinfo($dom,
1042: $enrollvar{'courseowner'});
1.38 raeburn 1043: my $emailstr;
1044: if ($owneremail) {
1045: $emailstr = "(e-mail: $owneremail)";
1046: }
1.34 raeburn 1047: $r->print('
1048: <tr>
1.56 bisitz 1049: <td>'
1050: .&mt('The policies of your institution ([_1]) require that the course owner ([_2]) must indicate acceptance of the conditions of use of digital photos of registered students, before they may be made available for use in a course.',$institution,$ownername)
1051: .'<br /><br />'
1052: .&mt('Please direct the course owner [_1] to visit the "Student photos" page in the Automated Enrollment Manager to indicate acceptance of these conditions of use.',$emailstr)
1.74 raeburn 1053: .'<br /><br /><input type="button" name="mainmenu" value="'.&mt('Go back').'" onclick="javascript:history.go(-1);" />
1.34 raeburn 1054: </td>
1055: </tr>
1056: </form>
1057: ');
1058: return;
1059: }
1060: }
1061: $r->print('
1.1 raeburn 1062: <tr>
1.74 raeburn 1063: <td> </td>
1.1 raeburn 1064: </tr>
1065: <tr>
1.34 raeburn 1066: <td align="right">
1.39 albertel 1067: <input type="button" name="showphotos" value="Go" onclick="process('."'photos'".')" />
1.1 raeburn 1068: </td>
1069: </tr>
1070: </table>
1.39 albertel 1071: <input type="hidden" name="action" value="'.$action.'" />
1072: <input type="hidden" name="state" value="process" />
1.1 raeburn 1073: </form>
1.34 raeburn 1074: ');
1.1 raeburn 1075: } elsif ($action eq "updatenow") {
1.74 raeburn 1076: $r->print('
1077: <form name="enter" method="post" action=""><br />
1078: <table width="100%" border="0" cellpadding="2" cellspacing="2">
1.1 raeburn 1079: <tr>
1.74 raeburn 1080: <td align="left"><b>'.$tasktitleref->{$action}.'</b>
1.1 raeburn 1081: </td>
1082: </tr>
1083: </table>
1.74 raeburn 1084: <table width="100%" border="0" cellpadding="3" cellspacing="3">
1.1 raeburn 1085: <tr>
1.74 raeburn 1086: <td>'.
1087: &mt('Add any students currently included in institutional classlist(s) but not enrolled in your LON-CAPA course.').'<br />
1088: <label><input type="radio" name="updateadds" value="1" /> '.&mt('Yes').' </label>
1089: <label><input type="radio" name="updateadds" value="0" /> '.&mt('No').' </label>
1.1 raeburn 1090: </td>
1091: </tr>
1092: <tr>
1.74 raeburn 1093: <td>'.
1094: &mt('Expire students previously added by nightly enrollment process, but no longer listed in institutional classlist(s).').'<br />
1095: <label><input type="radio" name="updatedrops" value="1" /> '.&mt('Yes').' </label>
1096: <label><input type="radio" name="updatedrops" value="0" /> '.&mt('No').' </label><br />
1.14 raeburn 1097: </td>
1098: </tr>
1099: <tr>
1.74 raeburn 1100: <td><span style="color: #888888;">'.
1101: &mt("Note: Any students previously added manually by course coordinator(s) using either 'Upload classlist CSV file' or 'Enroll a single user' will be unaffected by the removal process.").'
1102: </span>
1.14 raeburn 1103: </td>
1104: </tr>
1105: <tr>
1106: <td>
1.74 raeburn 1107: ');
1.14 raeburn 1108: &print_accessdate_table($r,\%enrollvar,$tasktitleref,$action);
1.74 raeburn 1109: $r->print('
1.14 raeburn 1110: </td>
1111: </tr>
1112: <tr>
1.74 raeburn 1113: <td align="right">
1114: <input type="button" name="updatenow" value="'.&mt('Go').'" onclick="'."process('updatenow')".'" />
1.14 raeburn 1115: </td>
1116: </tr>
1117: </table>
1.74 raeburn 1118: <input type="hidden" name="action" value="'.$action.'" />
1119: <input type="hidden" name="state" value="process" />
1.14 raeburn 1120: </form>
1.74 raeburn 1121: ');
1.34 raeburn 1122: } elsif ($action eq 'updatephotos') {
1.74 raeburn 1123: $r->print('
1124: <table width="100%" border="0" cellpadding="2" cellspacing="2">
1.34 raeburn 1125: <tr>
1.74 raeburn 1126: <td align="left"><b>'.$tasktitleref->{$action}.'</b>
1.34 raeburn 1127: </td>
1.74 raeburn 1128: </tr><tr><td>');
1.37 raeburn 1129: if ($enrollvar{'showphoto'}) {
1.35 albertel 1130: my ($update,$commentary) = &Apache::lonnet::auto_photochoice($crs,
1131: $dom);
1.40 raeburn 1132: if ($update) {
1133: $r->print('<br />'.$commentary.'<br /><br />
1.74 raeburn 1134: <form name="photoupdate" method="post" action="">
1.62 bisitz 1135: <input type="button" name="retrieve" value="'.&mt('Update photo repository').'"
1.34 raeburn 1136: onclick="javascript:document.photoupdate.submit()" />
1.62 bisitz 1137: <input type="hidden" name="action" value="'.$action.'" />
1138: <input type="hidden" name="state" value="process" />
1.34 raeburn 1139: </form>');
1.40 raeburn 1140: } else {
1.56 bisitz 1141: $r->print(&mt('Update of photos via the Automated Enrollment Manager is unavailable in this domain.')
1.61 bisitz 1142: .'<br /><br /><input type="button" name="mainmenu" value="'.&mt('Go back').'" onclick="javascript:history.go(-1);" />');
1.40 raeburn 1143: }
1.34 raeburn 1144: } else {
1.74 raeburn 1145: $r->print(&mt('Update of photos is unavailable, as import of student photos is currently disabled.').'<br />'.
1146: &mt('Enable this first via: [_1]','<a href="/adm/populate?action=photos">'.$tasktitleref->{'photos'}.'</a>'));
1.34 raeburn 1147: }
1148: $r->print('</td></tr>
1149: <tr><td> </td></tr>
1150: </table>');
1.14 raeburn 1151: } elsif ($action eq 'viewclass') {
1.74 raeburn 1152: $r->print('
1153: <form name="studentform" method="post" action=""><br />
1154: <table width="100%" border="0" cellpadding="2" cellspacing="2">
1.14 raeburn 1155: <tr>
1.74 raeburn 1156: <td align="left"><b>'.$tasktitleref->{$action}.'</b>
1.14 raeburn 1157: </td>
1158: </tr>
1.16 raeburn 1159: <tr>
1.74 raeburn 1160: <td>'.
1161: &mt('Section changes, name changes, and class drops that can be set to occur either automatically or when using the [_1]Update roster now[_2] feature, will affect only those students with an enroll type of [_1]auto[_2].',"'<b>","'</b>").' '.
1162: &mt("Students with an enroll type of [_1]manual[_2], will be converted automatically to the 'auto' type, when they first appear in the institutional classlist for the course - as long as nightly adds are enabled and active, or the update roster utility is used.","'<b>","'</b>").' '.
1163: &mt("Use the 'Lock' checkbox for any manually enrolled students for whom you wish to prevent type conversion.").' '.
1164: &mt("Use the 'Change' checkbox to switch the enroll type from auto to manual, and vice versa.").' '.
1165: &mt("Use the 'Unlock' checkbox for any maually enrolled students for whom you no longer wish to lock the enroll type.").' '.
1166: &mt("Click the 'Go' button at the end of the page to process your desired changes.").'</td>
1.16 raeburn 1167: </tr>
1168: <tr><td> </td></tr>
1.14 raeburn 1169: </table>
1170: <table>
1171: <tr>
1172: <td>
1.74 raeburn 1173: ');
1.23 albertel 1174: if (! exists($env{'form.sortby'})) {
1175: $env{'form.sortby'} = 'username';
1.14 raeburn 1176: }
1.46 albertel 1177: if ($env{'form.Status'} !~ /^(Any|Expired|Active|Future)$/) {
1.23 albertel 1178: $env{'form.Status'} = 'Active';
1.14 raeburn 1179: }
1.23 albertel 1180: my $status_select = &Apache::lonhtmlcommon::StatusOptions($env{'form.Status'});
1.14 raeburn 1181: # Get current classlist
1.51 raeburn 1182: my %userlist;
1183: my ($indexhash,$keylist) = &Apache::lonuserutils::make_keylist_array();
1184: my $classlist = &Apache::loncoursedata::get_classlist();
1185: my $secidx = &Apache::loncoursedata::CL_SECTION();
1.66 raeburn 1186: my $crstype =&Apache::loncommon::course_type();
1187: my ($permission,$allowed) = &Apache::lonuserutils::get_permission('course',$crstype);
1.51 raeburn 1188: foreach my $student (keys(%{$classlist})) {
1189: if (exists($permission->{'view_section'})) {
1190: if ($classlist->{$student}[$secidx] ne $permission->{'view_section'}) {
1191: next;
1192: } else {
1193: $userlist{$student} = $classlist->{$student};
1194: }
1195: } else {
1196: $userlist{$student} = $classlist->{$student};
1197: }
1198: }
1199:
1.14 raeburn 1200: if (! defined($classlist)) {
1.74 raeburn 1201: $r->print(&mt('There are no students either currently or previously enrolled.').'
1.51 raeburn 1202: </td>
1.74 raeburn 1203: </tr>'."\n");
1.14 raeburn 1204: } else {
1205: $r->print(&mt('Student Status: [_1]',$status_select)."\n");
1206: $r->print('<input type="submit" value="'.&mt('Update Display').'" />'.
1.74 raeburn 1207: "\n");
1.51 raeburn 1208: my $context = 'course';
1209: my $mode = 'autoenroll';
1210: my ($studentcount,$autocount,$manualcount,$lockcount,$unlockcount) = &Apache::lonuserutils::show_users_list($r,$context,$mode,$permission,$env{'form.Status'},\%userlist,$keylist);
1.74 raeburn 1211: $r->print('
1.14 raeburn 1212: </td>
1213: </tr>
1.74 raeburn 1214: ');
1.14 raeburn 1215: if ($studentcount > 0) {
1.74 raeburn 1216: $r->print('
1217: <tr><td><table border="0" cellpadding="5"><tr>
1218: ');
1.16 raeburn 1219: my $cellcount = 0;
1220: if ($autocount > 0) {
1221: $cellcount ++;
1.74 raeburn 1222: $r->print('
1223: <td><fieldset><legend>'.&mt('Change auto').'</legend><input type="button" value="'.&mt('check all').'" onclick="javascript:checkAll(document.studentform.chgauto)" />
1224: <input type="button" value="'.&mt('uncheck all').'" onclick="javascript:uncheckAll(document.studentform.chgauto)" /></fieldset></td>
1225: ');
1.16 raeburn 1226: }
1227: if ($manualcount > 0) {
1228: $cellcount ++;
1.74 raeburn 1229: $r->print('
1230: <td><fieldset><legend>'.&mt('Change manual').'</legend><input type="button" value="'.&mt('check all').'" onclick="javascript:checkAll(document.studentform.chgmanual)" />
1231: <input type="button" value="'.&mt('uncheck all').'" onclick="javascript:uncheckAll(document.studentform.chgmanual)" /></fieldset></td>
1232: ');
1.16 raeburn 1233: }
1234: if ($lockcount > 0) {
1235: if ($cellcount == 2) {
1.74 raeburn 1236: $r->print('</tr><tr>');
1.16 raeburn 1237: }
1238: $cellcount ++;
1.74 raeburn 1239: $r->print('
1240: <td><fieldset><legend>'.&mt('Lock manual').'</legend><input type="button" value="'.&mt('check all').'" onclick="javascript:checkAll(document.studentform.lockchg)" />
1241: <input type="button" value="'.&mt('uncheck all').'" onclick="javascript:uncheckAll(document.studentform.lockchg)" /></fieldset></td>
1242: ');
1.16 raeburn 1243: }
1244: if ($unlockcount > 0) {
1245: if ($cellcount == 2) {
1.74 raeburn 1246: $r->print('</tr><tr>');
1.16 raeburn 1247: }
1248: $cellcount ++;
1.74 raeburn 1249: $r->print('
1250: <td><fieldset><legend>'.&mt('Unlock manual').'
1251: </legend><input type="button" value="'.&mt('check all').'" onclick="javascript:checkAll(document.studentform.unlockchg)" />
1252: <input type="button" value="'.&mt('uncheck all').'" onclick="javascript:uncheckAll(document.studentform.unlockchg)" /></fieldset></td>');
1.16 raeburn 1253: }
1.74 raeburn 1254: $r->print('
1.16 raeburn 1255: </tr>
1256: </table>
1.14 raeburn 1257: <td> </td>
1258: </tr>
1259: <tr>
1.74 raeburn 1260: <td align="right">
1261: <input type="button" name="viewclass" value="'.&mt('Go').'" onclick="'."process('viewclass','$autocount','$manualcount','$lockcount','$unlockcount')".'" />
1.14 raeburn 1262: </td>
1263: </tr>
1.74 raeburn 1264: ');
1.51 raeburn 1265: } else {
1266: $r->print('
1267: <tr>
1268: <td><br />
1269: '.&mt('There are no students with the selected status.').'
1270: </td>
1271: </tr>
1272: ');
1.14 raeburn 1273: }
1.74 raeburn 1274: $r->print('
1.14 raeburn 1275: </table>
1.74 raeburn 1276: <input type="hidden" name="action" value="'.$action.'" />
1277: <input type="hidden" name="state" value="choose" />
1.14 raeburn 1278: </form>
1.74 raeburn 1279: ');
1.14 raeburn 1280: }
1.1 raeburn 1281: }
1282: }
1283:
1.44 raeburn 1284: sub notifier_tables {
1.65 raeburn 1285: my ($role,$lt,$users,$status,$notifystate,$pname,$notifyshow,$olddomcoord,
1286: $futuredomcoord) = @_;
1.44 raeburn 1287: my $output = &Apache::loncommon::start_data_table();
1288: $output .= &Apache::loncommon::start_data_table_header_row();
1289: $output .= "<th>$$lt{name}</th>
1290: <th>$$lt{usnm}</th>";
1.65 raeburn 1291: if ($role eq 'dc') {
1292: $output .= "<th>$$lt{doms}</th>";
1293: } elsif ($role eq 'cc') {
1.44 raeburn 1294: $output .= "<th>$$lt{coac}</th>";
1295: }
1296: $output .= "<th>$$lt{curn}</th>
1297: <th>$$lt{notf}</th>";
1298: $output .= &Apache::loncommon::end_data_table_header_row();
1299: for (my $i=0; $i<@{$users}; $i++) {
1300: $output .= &Apache::loncommon::start_data_table_row();
1301: $output .= '<td>'.$$pname{$$users[$i]}.'</td>'.
1302: '<td><input type="hidden" name="notifyname_'.$$notifyshow.
1303: '" value="'.$$users[$i].'" />'.$$users[$i].'</td>';
1.65 raeburn 1304: if ($role eq 'dc') {
1305: $output .= '<td>';
1306: if ((ref($olddomcoord) eq 'ARRAY') && (ref($futuredomcoord) eq 'ARRAY')) {
1307: if (grep(/^\Q$users->[$i]\E$/,@{$olddomcoord})) {
1308: $output .= &mt('expired');
1309: } elsif (grep(/^\Q$users->[$i]\E$/,@{$futuredomcoord})) {
1310: $output .= &mt('future');
1311: } else {
1312: $output .= &mt('active');
1313: }
1314: }
1315: $output .= '</td>';
1316: } elsif ($role eq 'cc') {
1.44 raeburn 1317: $output .= '<td>'.$$status{$$users[$i]}.'</td>';
1318: }
1319: $output .= '<td>';
1320: if ($$notifystate{$$users[$i]} == 1) {
1321: $output .= $$lt{ntac};
1322: } else {
1323: $output .= $$lt{ntin};
1324: }
1325: $output .= '</td><td><input type="checkbox" name="note_'.$$notifyshow.'"';
1326: if ($$notifystate{$$users[$i]} == 1) {
1327: $output .= ' checked="checked"';
1328: }
1329: $output .= ' /></td>';
1330: $output .= &Apache::loncommon::end_data_table_row();
1331: $$notifyshow ++;
1332: }
1333: $output .= &Apache::loncommon::end_data_table();
1334: return $output;
1335: }
1336:
1.14 raeburn 1337: sub print_accessdate_table {
1338: my ($r,$enrollvar,$tasktitleref,$action) = @_;
1339: my ($start_table,$end_table) = &date_setting_table($$enrollvar{'default_enrollment_start_date'},$$enrollvar{'default_enrollment_end_date'},$action);
1.74 raeburn 1340: my ($oldstartshow,$oldendshow);
1.14 raeburn 1341: if ( defined($$enrollvar{'default_enrollment_start_date'}) ) {
1342: $oldstartshow = &Apache::lonlocal::locallocaltime($$enrollvar{'default_enrollment_start_date'});
1343: }
1344: if ( defined($$enrollvar{'default_enrollment_end_date'}) ) {
1345: $oldendshow = &Apache::lonlocal::locallocaltime($$enrollvar{default_enrollment_end_date});
1346: if ($$enrollvar{'default_enrollment_end_date'} eq '0') {
1.74 raeburn 1347: $oldendshow = &mt("'No end date'");
1.14 raeburn 1348: }
1349: }
1350: my %lt =&Apache::lonlocal::texthash(
1351: 'cuno' => 'Currently NO default first access or last access dates are set.',
1352: '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.',
1353: '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.',
1354: 'setf' => 'Set date of first access',
1355: 'setl' => 'Set date of last access',
1356: 'freg' => 'for registered students added via automated enrollment',
1357: 'fnew' => 'for new students added when you update the class roster',
1.16 raeburn 1358: '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 1359: );
1.77 bisitz 1360: $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 1361: $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 1362: my $dateshow;
1363: if ( ($oldendshow eq '') && ($oldstartshow eq '') ) {
1.74 raeburn 1364: $dateshow = '<br /><span class="LC_warning">'.
1365: &mt('Warning.').' '.$lt{'cuno'}.' ';
1.14 raeburn 1366: if ($action eq 'setaccess') {
1367: $dateshow .= $lt{'ifyo'}."\n";
1368: } elsif ($action eq 'updatenow') {
1369: $dateshow .= $lt{'ifyd'}."\n";
1370: }
1.74 raeburn 1371: $dateshow .= '</span>';
1.14 raeburn 1372: } else {
1373: $dateshow = &mt('Currently: default first access').": <b><i>$oldstartshow</i></b>, ".&mt('default last access').": <b><i>$oldendshow</i></b>\n";
1374: }
1375: if ($action eq 'setaccess') {
1.74 raeburn 1376: $r->print('
1377: <form name="enter" method="post" action=""><br />
1.14 raeburn 1378: <table width="100%" border="0" cellpadding="2" cellspacing="2">
1379: <tr>
1.74 raeburn 1380: <td align="left"><b>'.$tasktitleref->{$action}.'</b>
1381: <br /><br />'.
1382: $dateshow.'
1.14 raeburn 1383: </td>
1384: </tr>
1385: </table>
1.74 raeburn 1386: ');
1.14 raeburn 1387: } elsif ($action eq 'updatenow') {
1.74 raeburn 1388: $r->print('
1389: <br /><br />'.$dateshow."\n");
1.14 raeburn 1390: }
1.74 raeburn 1391: $r->print('
1.14 raeburn 1392: <table width="100%" border="0" cellpadding="3" cellspacing="3">
1393: <tr>
1394: <td align="left" colspan="2">
1395: <table border="0" cellspacing="0" cellpadding="2">
1396: <tr>
1397: <td colspan="3">
1.74 raeburn 1398: ');
1399: if ($action eq 'setaccess') {
1400: $r->print("<i>$lt{'setf'} $lt{'freg'}</i>");
1401: } elsif ($action eq 'updatenow') {
1402: $r->print("<i>$lt{'setf'} $lt{'fnew'}</i>");
1403: }
1404: $r->print('
1.14 raeburn 1405: </td>
1406: </tr>
1407: <tr>
1.74 raeburn 1408: <td>'.$start_table.'
1.14 raeburn 1409: </td>
1410: </tr>
1411: </table>
1412: </td>
1413: </tr>
1414: <tr>
1415: <td align="left" colspan="2">
1.15 albertel 1416: <table border="0" cellspacing="0" cellpadding="2">
1.14 raeburn 1417: <tr>
1418: <td colspan="3">
1.74 raeburn 1419: ');
1.14 raeburn 1420: if ($action eq 'setaccess') {
1421: $r->print("<i>$lt{'setl'} $lt{'freg'}</i>");
1422: } elsif ($action eq 'updatenow') {
1423: $r->print("<i>$lt{'setl'} $lt{'fnew'}</i>");
1424: }
1.74 raeburn 1425: $r->print('
1.14 raeburn 1426: </td>
1427: </tr>
1428: <tr>
1.74 raeburn 1429: <td>'.$end_table.'
1.14 raeburn 1430: </td>
1431: </tr>
1432: </table>
1433: </td>
1434: </tr>
1.74 raeburn 1435: ');
1.14 raeburn 1436: if ($action eq 'setaccess') {
1.74 raeburn 1437: $r->print('
1.14 raeburn 1438: <tr>
1.74 raeburn 1439: <td colspan="2"><span style="color: #888888">'.$lt{'ifad'}.'</span></td>
1.14 raeburn 1440: </tr>
1.16 raeburn 1441: <tr>
1.74 raeburn 1442: <td colspan="2"> </td>
1.16 raeburn 1443: </tr>
1444: <tr>
1.74 raeburn 1445: <td colspan="2"><b>'.&mt('Note').':</b> '.$lt{'ncds'}.' '.$lt{'tcha'}.'</td>
1.16 raeburn 1446: </tr>
1.14 raeburn 1447: </table>
1.74 raeburn 1448: ');
1.14 raeburn 1449: } elsif ($action eq 'updatenow') {
1.74 raeburn 1450: $r->print('
1.14 raeburn 1451: </table>
1.74 raeburn 1452: ');
1.14 raeburn 1453: }
1454: }
1455:
1.1 raeburn 1456: ###############################################################
1457: sub print_doc_base {
1.41 albertel 1458: my ($r) = @_;
1.74 raeburn 1459: $r->print('
1.1 raeburn 1460: </td>
1461: </tr>
1462: </table>
1.74 raeburn 1463: <br />'."\n".
1464: &Apache::loncommon::end_page());
1.1 raeburn 1465: }
1466:
1467: ###################################################################
1468: sub print_chgsettings_response {
1.15 albertel 1469: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
1470: my %settings = &Apache::lonnet::get('environment',['internal.sectionnums','internal.crosslistings','internal.autostart','internal.autoend','internal.autoadds','internal.autodrops'],$dom,$crs);
1.74 raeburn 1471: my ($currend,$currstart,$currsecs,$currxlists,$curradds,$currdrops,
1472: $autoadds,$autodrops,$response,$warning,$warn_prefix,$warn_suffix,
1473: $warnfiller);
1.15 albertel 1474: if ( defined($settings{'internal.autoadds'}) ) {
1475: $curradds = $settings{'internal.autoadds'};
1476: }
1477: if ( defined($settings{'internal.autodrops'}) ) {
1478: $currdrops = $settings{'internal.autodrops'};
1479: }
1480: if ( defined($settings{'internal.autostart'}) ) {
1481: $currstart = $settings{'internal.autostart'};
1482: }
1483: if ( defined($settings{'internal.autoend'}) ) {
1484: $currend = $settings{'internal.autoend'};
1485: }
1486: if ( defined($settings{'internal.sectionnums'}) ) {
1487: $currsecs = $settings{'internal.sectionnums'};
1488: }
1489: if ( defined($settings{'internal.crosslistings'}) ) {
1490: $currxlists = $settings{'internal.crosslistings'}
1491: }
1.23 albertel 1492: if ( exists($env{'form.autoadds'}) ) {
1493: $autoadds=$env{'form.autoadds'};
1.15 albertel 1494: }
1.23 albertel 1495: if ( exists($env{'form.autodrops'}) ) {
1496: $autodrops=$env{'form.autodrops'};
1.15 albertel 1497: }
1498: my %cenv = ('internal.autoadds' => $autoadds,
1499: 'internal.autodrops' => $autodrops);
1500: my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
1.74 raeburn 1501: if ($reply ne 'ok') {
1502: $response =
1503: &mt('There was a problem processing your requested changes.').' '.
1504: &mt('The automated enrollment settings for this course have been left unchanged.').'<br />';
1.15 albertel 1505: } else {
1506: if ($autoadds) {
1507: if ($curradds) {
1.74 raeburn 1508: $response =
1509: &mt('Nightly additions based on classlist changes still [_1]enabled[_2]','<b>','</b>').'<br />';
1.15 albertel 1510: } else {
1.74 raeburn 1511: $response =
1512: &mt('Nightly additions based on classlist changes now [_1]enabled[_2]','<b>','</b>').'<br />';
1.15 albertel 1513: }
1514: } else {
1515: if ($curradds) {
1.74 raeburn 1516: $response =
1517: &mt('Nightly additions based on classlist changes now [_1]disabled[_2]','<b>','</b>').'<br />';
1.15 albertel 1518: } else {
1.74 raeburn 1519: $response =
1520: &mt('Nightly additions based on classlist changes still [_1]disabled[_2]','<b>','</b>').'<br />';
1.15 albertel 1521: }
1522: }
1523: if ($autodrops) {
1524: if ($currdrops) {
1.74 raeburn 1525: $response .= &mt('Nightly removals based on classlist changes still [_1]enabled[_2]','<b>','</b>').'<br />';
1.15 albertel 1526: } else {
1.74 raeburn 1527: $response .= &mt('Nightly removals based on classlist changes now [_1]enabled[_2]','<b>','</b>').'<br />';
1.15 albertel 1528: }
1529: } else {
1530: if ($currdrops) {
1.74 raeburn 1531: $response .= &mt('Nightly removals based on classlist changes now [_1]disabled[_2]','<b>','</b>').'<br />';
1.15 albertel 1532: } else {
1.74 raeburn 1533: $response .= &mt('Nightly removals based on classlist changes still [_1]disabled[_2]','<b>','</b>').'<br />';
1.15 albertel 1534: }
1535: }
1536: if ($autoadds || $autodrops) {
1537: $warning = &warning_message($dom,$crs,$action);
1.74 raeburn 1538: unless ($warning eq '') {
1539: $response .= '<br /><span class="LC_warning">'.
1540: '<b>'.&mt('Warning.').'</b> ';
1541: if ($autodrops && $autodrops) {
1542: $response .=
1543: &mt('Although you indicated that nightly adds and drops should be enabled, additional action is required.');
1544: } elsif ($autoadds) {
1545: $response .=
1546: &mt('Although you indicated that nightly adds should be enabled, additional action is required.');
1547: } else {
1548: $response .=
1549: &mt('Although you indicated that nightly drops should be enabled, additional action is required.');
1550: }
1551: $response .= '</span><br />'.$warning;
1.15 albertel 1552: }
1.74 raeburn 1553: }
1.15 albertel 1554: }
1555: &print_reply($r,$response,$$tasktitleref{$action});
1556: return;
1.1 raeburn 1557: }
1558:
1559: sub print_setdates_response {
1.15 albertel 1560: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
1.74 raeburn 1561: my %settings =
1562: &Apache::lonnet::get('environment',
1563: ['internal.autostart','internal.autoend'],
1564: $dom,$crs);
1.15 albertel 1565: my $currstart = $settings{'internal.autostart'};
1566: my $currend = $settings{'internal.autoend'};
1.74 raeburn 1567: my ($response,$showstart,$showend,$warning,$warn_prefix);
1.19 raeburn 1568: my ($autostart,$autoend) = &get_dates_from_form();
1569: if ( ($autostart eq '') || ($autoend eq '') ) {
1.74 raeburn 1570: $response =
1571: &mt('There was a problem processing your requested changes.').' '.
1572: &mt('The automated enrollment settings for this course have been left unchanged.').'<br />';
1.19 raeburn 1573: } elsif (($autoend > 0) && ($autoend <= $autostart)) {
1.74 raeburn 1574: $response =
1575: &mt('The date/time selected for starting auto-enrollment was the same or later than the date/time selected for ending auto-enrollment.').' '.
1576: &mt('As this means auto-enrollment will never be active, your requested changes have not been processed, and the existing values remain in effect.').' '.
1577: &mt('Please [_1]go back[_2] to the previous page to try your changes again.',
1578: '<a href="javascript:history.go(-1)">','</a>')."\n";
1.19 raeburn 1579: } else {
1580: $showstart = &Apache::lonlocal::locallocaltime($autostart);
1581: if ($autoend) {
1582: $showend = &Apache::lonlocal::locallocaltime($autoend);
1583: } else {
1.74 raeburn 1584: $showend = &mt("'No end date'");
1.19 raeburn 1585: }
1.15 albertel 1586:
1.19 raeburn 1587: my %cenv = ('internal.autostart' => $autostart,
1588: 'internal.autoend' => $autoend);
1589: my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
1.74 raeburn 1590: if ($reply ne 'ok') {
1591: $response =
1592: &mt('There was a problem processing your requested changes.').' '.
1593: &mt('The automated enrollment settings for this course have been left unchanged.').'<br />';
1.19 raeburn 1594: } else {
1595: if ($currstart == $autostart) {
1.74 raeburn 1596: $response = &mt('The first date for automated enrollment has been left unchanged as [_1]',$showstart).'<br />';
1.19 raeburn 1597: } else {
1.74 raeburn 1598: $response = &mt('The first date for automated enrollment has been changed to [_1]',$showstart).'<br />';
1.19 raeburn 1599: }
1600: if ($currend == $autoend) {
1.74 raeburn 1601: $response .= &mt('The last date for automated enrollment has been left unchanged as [_1]',$showend).'<br />';
1.19 raeburn 1602: } else {
1.74 raeburn 1603: $response .= &mt('The last date for automated enrollment has been changed to [_1]',$showend).'<br />';
1.19 raeburn 1604: }
1.1 raeburn 1605:
1.14 raeburn 1606: # 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 1607:
1.19 raeburn 1608: my $rosterupdated = 0;
1.74 raeburn 1609: my ($firstaccess,$nextupdate,$lastupdate);
1.19 raeburn 1610: my $nowstamp = time;
1611: my @date_list=localtime(time);
1612: my $cur_year = $date_list[5];
1613: my $curday = $date_list[3];
1614: my $curmonth = $date_list[4];
1615: my $lastmidnt = timelocal(0,0,0,$date_list[3],$date_list[4],$date_list[5]);
1616: my $nextmidnt = 86400 + $lastmidnt;
1617:
1618: my $todayupdate = timelocal(0,30,1,$date_list[3],$date_list[4],$date_list[5]);
1619: my $lastupdate = $todayupdate - 86400;
1620: if ($nowstamp < $todayupdate) {
1621: $nextupdate = "today";
1.15 albertel 1622: } else {
1.19 raeburn 1623: $nextupdate = "tomorrow";
1.15 albertel 1624: }
1.19 raeburn 1625: if ($currstart < $lastupdate) {
1626: $rosterupdated = 1;
1.15 albertel 1627: }
1.19 raeburn 1628: if ($autostart < $nextmidnt ) {
1629: if ( $autostart >= $lastmidnt) {
1630: $firstaccess = "today";
1631: } else {
1632: $firstaccess = "a date prior to today";
1633: }
1634: if (($nowstamp >= $autostart) && ($rosterupdated == 0)) {
1.74 raeburn 1635: $response .=
1636: '<br />'.
1637: &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>').' '.
1638: &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].'.
1639: '<a href="/adm/populate?action=updatenow">','</a>').
1640: '<br />';
1.19 raeburn 1641: }
1642: }
1643: $warning = &warning_message($dom,$crs,$action);
1.74 raeburn 1644: unless ($warning eq '') {
1645: $response .=
1646: '<br /><span class="LC_warning">'.
1647: '<b>'.&mt('Warning.').'</b> '.
1648: &mt('Although you set a start and end date for auto-enrollment, additional action is required.').'</span><br />'.$warning;
1.19 raeburn 1649: }
1650: }
1.15 albertel 1651: }
1652: &print_reply($r,$response,$$tasktitleref{$action});
1653: return;
1.1 raeburn 1654: }
1655:
1.14 raeburn 1656: sub print_setaccess_response {
1.15 albertel 1657: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
1.74 raeburn 1658: my %settings =
1659: &Apache::lonnet::get('environment',
1660: ['default_enrollment_start_date',
1661: 'default_enrollment_end_date',
1662: 'internal.autostart'],$dom,$crs);
1.15 albertel 1663: my $currstart = $settings{'default_enrollment_start_date'};
1664: my $currend = $settings{'default_enrollment_end_date'};
1665: my $autostart = $settings{'internal.autostart'};
1.74 raeburn 1666: my $response;
1.15 albertel 1667: my ($startaccess,$endaccess) = &get_dates_from_form();
1.19 raeburn 1668: if (($startaccess eq '') || ($endaccess eq '')) {
1.74 raeburn 1669: $response =
1670: &mt('There was a problem processing your requested changes.').' '.
1671: &mt('The default start and end access dates for this course have been left unchanged.').
1672: '<br />';
1.19 raeburn 1673: } elsif (($endaccess > 0) && ($endaccess <= $startaccess)) {
1.74 raeburn 1674: $response =
1675: &mt('The default start access date/time you chose was the same or later than the default end access date/time.').' '.
1676: &mt('As this means that roles will never be active, your requested changes have not been processed, and the existing values remain in effect.').' '.
1677: &mt('Please [_1]go back[_2] to the previous page to try your changes again.',
1678: '<a href="javascript:history.go(-1)">','</a>')."\n";
1.15 albertel 1679: } else {
1.19 raeburn 1680: my $showstart = &Apache::lonlocal::locallocaltime($startaccess);
1.74 raeburn 1681: my ($showend,$warning,$warn_prefix);
1.19 raeburn 1682: if ($endaccess) {
1683: $showend = &Apache::lonlocal::locallocaltime($endaccess);
1684: } else {
1.74 raeburn 1685: $showend = &mt("'No end date'");
1.19 raeburn 1686: }
1.15 albertel 1687:
1.19 raeburn 1688: my %cenv = ('default_enrollment_start_date' => $startaccess,
1.15 albertel 1689: 'default_enrollment_end_date' => $endaccess);
1.19 raeburn 1690: my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
1.74 raeburn 1691: if ($reply ne 'ok') {
1692: $response =
1693: &mt('There was a problem processing your requested changes.').' '.
1694: &mt('The automated enrollment settings for this course have been left unchanged.').'<br />';
1.19 raeburn 1695: } else {
1696: if ($currstart == $startaccess) {
1.74 raeburn 1697: $response = &mt('The first access date for students being added via automated enrollment has been left unchanged as [_1].',$showstart).'<br />';
1.19 raeburn 1698: } else {
1.74 raeburn 1699: $response = &mt('The first access date for students being added via automated enrollment has been changed to [_1].',$showstart).'<br />';
1.19 raeburn 1700: }
1701: if ($currend == $endaccess) {
1.74 raeburn 1702: $response .= &mt('The last access date for students being added via automated enrollment has been left unchanged as [_1].',$showend).'<br />';
1.19 raeburn 1703: } else {
1.74 raeburn 1704: $response .= &mt('The last access date for students being added via automated enrollment has been changed to [_1]',$showend).'<br />';
1.19 raeburn 1705: }
1.74 raeburn 1706: $response .=
1707: '<br />'.
1708: &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.').
1709: '<br /><br />'.
1.77 bisitz 1710: &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>').
1.74 raeburn 1711: '<br />';
1712:
1.14 raeburn 1713: # 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 1714:
1.19 raeburn 1715: my $accessgiven= 0;
1.74 raeburn 1716: my ($firstaccess,$nextupdate,$lastupdate);
1.19 raeburn 1717: my $nowstamp = time;
1718: my @date_list=localtime(time);
1719: my $cur_year = $date_list[5];
1720: my $curday = $date_list[3];
1721: my $curmonth = $date_list[4];
1722: my $lastmidnt = timelocal(0,0,0,$date_list[3],$date_list[4],$date_list[5]);
1723: my $nextmidnt = 86400 + $lastmidnt;
1724:
1725: my $todayupdate = timelocal(0,30,1,$date_list[3],$date_list[4],$date_list[5]);
1726: my $tomorrowupdate = $todayupdate + 86400;
1727: my $lastupdate = $todayupdate - 86400;
1728:
1729: if ($autostart < $nextmidnt) {
1730: if ($nowstamp < $todayupdate) {
1.74 raeburn 1731: $nextupdate = 'at 1.30 am today';
1.19 raeburn 1732: } else {
1.74 raeburn 1733: $nextupdate = 'at 1.30 am tomorrow';
1.19 raeburn 1734: }
1.15 albertel 1735: } else {
1.19 raeburn 1736: my @enrollstart = localtime($autostart);
1737: $nextupdate = timelocal(0,30,1,$enrollstart[3],$enrollstart[4],$enrollstart[5]);
1738: unless (($enrollstart[2] < 1) || ($enrollstart[2] == 1 && $enrollstart[1] <=30)) {
1739: $nextupdate += 86400;
1740: }
1741: $nextupdate = &Apache::lonlocal::locallocaltime($nextupdate);
1742: }
1743: if (($currstart < $lastupdate) && ($autostart < $lastupdate)) {
1744: $accessgiven = 1;
1745: }
1746: if ($startaccess < $nextmidnt ) {
1747: if ( $startaccess >= $lastmidnt) {
1.74 raeburn 1748: $firstaccess = 'today';
1.19 raeburn 1749: } else {
1.74 raeburn 1750: $firstaccess = 'a date prior to today';
1.19 raeburn 1751: }
1752: if (($nowstamp >= $startaccess) && ($accessgiven == 0)) {
1.74 raeburn 1753: $response .=
1754: '<br />'.
1755: &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.",
1756: '<b>','</b>').' '.
1757: &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].',
1758: '<a href="/adm/populate?action=updatenow">','</a>').
1759: '<br />';
1.19 raeburn 1760: }
1.15 albertel 1761: }
1.19 raeburn 1762: $warning = &warning_message($dom,$crs,$action);
1.74 raeburn 1763: unless ($warning eq '') {
1764: $response .= '<br /><span class="LC_warning">'.
1765: '<b>'.&mt('Warning.').'</b> '.
1766: &mt('Although you have set default first and last access dates for students who are added via automatic enrollment, additional action is required.').
1767: '</span><br />'.$warning;
1.15 albertel 1768: }
1.19 raeburn 1769: }
1.15 albertel 1770: }
1771: &print_reply($r,$response,$$tasktitleref{$action});
1772: return;
1.14 raeburn 1773: }
1774:
1.1 raeburn 1775: sub print_notify_response {
1.15 albertel 1776: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
1.1 raeburn 1777:
1778: # Get current settings
1.74 raeburn 1779: my %settings =
1780: &Apache::lonnet::get('environment',
1781: ['internal.notifylist','internal.coursecode'],
1782: $dom,$crs);
1.15 albertel 1783: my $notifylist = $settings{'internal.notifylist'};
1784: my $coursecode = $settings{'internal.coursecode'};
1.28 albertel 1785: my @currpeople = split(/,/,$notifylist);
1.15 albertel 1786: my $notify = 0;
1.74 raeburn 1787: my ($peoplestr,$response,@people);
1.15 albertel 1788: my $noprocess = 0;
1789: my $currcount = 0;
1.74 raeburn 1790: foreach my $item (@currpeople) {
1791: unless ($item eq '') { $currcount ++; }
1.15 albertel 1792: }
1.23 albertel 1793: if ( exists($env{'form.notify'}) ) {
1794: $notify=$env{'form.notify'};
1.15 albertel 1795: }
1.23 albertel 1796: if ( exists($env{'form.notifyshow'}) ) {
1797: my $notifyshow = $env{'form.notifyshow'};
1.15 albertel 1798: for (my $i=0; $i<$notifyshow; $i++) {
1.23 albertel 1799: if ( exists($env{"form.note_$i"}) ) {
1800: if ( exists($env{"form.notifyname_$i"}) ) {
1801: unless ( $env{"form.notifyname_$i"} eq '' ) {
1.74 raeburn 1802: push(@people,$env{"form.notifyname_$i"});
1.15 albertel 1803: }
1804: }
1805: }
1806: }
1.74 raeburn 1807: if ($notify) { $peoplestr = join(',',@people); }
1.15 albertel 1808: } else {
1809: if ($notify) {
1810: if ($currcount) {
1.74 raeburn 1811: $response = &mt('There was a problem retrieving the updated list of recipients of notification messages.').' '.
1812: &mt('The notification settings for this course have been left unchanged.').'<br />';
1.15 albertel 1813: $peoplestr = $notifylist;
1814: @people = @currpeople;
1815: $noprocess = 1;
1816: }
1817: }
1818: }
1819: unless ($noprocess == 1) {
1820: my %cenv = ('internal.notifylist' => $peoplestr);
1821: my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
1.74 raeburn 1822: if ($reply ne 'ok') {
1823: $response =
1824: &mt('There was a problem processing your requested changes.').' '.
1825: &mt('The notification settings for this course have been left unchanged.').
1826: '<br />';
1.15 albertel 1827: } else {
1828: if ($notify) {
1829: if (@people) {
1830: if ($currcount) {
1.74 raeburn 1831: $response .=
1832: &mt('Notification of enrollment changes still [_1]enabled[_2]','<b>','</b>').
1833: '<br />';
1.15 albertel 1834: } else {
1.74 raeburn 1835: $response .=
1836: &mt('Notification of enrollment changes now [_1]enabled[_2]'.'<b>','</b>').
1837: '<br />';
1.15 albertel 1838: }
1.74 raeburn 1839: $response .=
1840: '<br />'.
1841: &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)").
1842: '<br /><ul>'."\n";
1.15 albertel 1843: foreach my $person (@people) {
1844: $response .= "<li>$person</li>\n";
1845: }
1846: $response .= "</ul>\n";
1847: } else {
1.70 bisitz 1848: $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 1849: }
1850: } else {
1851: if ($currcount) {
1.74 raeburn 1852: $response = &mt('Notification of enrollment changes now [_1]disabled[_2]','<b>','</b>').'<br />';
1.15 albertel 1853: } else {
1.74 raeburn 1854: $response = &mt('Notification of enrollment changes still [_1]disabled[_2]','<b>','</b>').'<br />';
1.15 albertel 1855: }
1856: }
1857: }
1858: }
1859: &print_reply($r,$response,$$tasktitleref{$action});
1860: return;
1.1 raeburn 1861: }
1862:
1.74 raeburn 1863: sub print_crosslistings_menu {
1.15 albertel 1864: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
1.74 raeburn 1865: my %settings =
1866: &Apache::lonnet::get('environment',
1867: ['internal.crosslistings','internal.coursecode'],
1868: $dom,$crs);
1869: my (@currxlists,@xlists,$xliststr,$response);
1.15 albertel 1870: my $crosscount = 0;
1871: my $removecount = 0;
1872: my $coursecode = $settings{'internal.coursecode'};
1.28 albertel 1873: if ($settings{'internal.crosslistings'} ne '') {
1874: @currxlists = split(/,/,$settings{'internal.crosslistings'});
1.15 albertel 1875: }
1876: if (@currxlists > 0) {
1877: for (my $i=0; $i<@currxlists; $i++) {
1878: my $xlist = "cross_".$i;
1.42 raeburn 1879: my $lc_sec = "lcsec_".$i;
1.23 albertel 1880: if ( exists($env{"form.$xlist"}) ) {
1.15 albertel 1881: my $xlistentry = '';
1.74 raeburn 1882: if ($currxlists[$i] =~ /^([^:]+)/) {
1.15 albertel 1883: $xlistentry = $1.':';
1884: }
1.42 raeburn 1885: if ( exists($env{"form.$lc_sec"}) ) {
1886: $xlistentry .= $env{"form.$lc_sec"};
1.15 albertel 1887: }
1.74 raeburn 1888: push(@xlists,$xlistentry);
1.15 albertel 1889: $crosscount ++;
1890: } else {
1891: $removecount ++;
1892: }
1893: }
1894: }
1.1 raeburn 1895:
1.74 raeburn 1896: $xliststr = join(',',@xlists);
1.28 albertel 1897:
1.15 albertel 1898: my %cenv = ('internal.crosslistings' => $xliststr);
1899: my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
1.74 raeburn 1900: if ($reply ne 'ok') {
1901: $response = &mt('There was a problem processing your requested changes.').' '.
1902: &mt('The automated enrollment settings for this course have been left unchanged.').'<br />';
1.15 albertel 1903: } else {
1904: if ($removecount > 0) {
1.74 raeburn 1905: $response = &mt('A total of [quant,_1,course is,courses are] no longer crosslisted with LON-CAPA course: [_2].',
1906: $removecount,"$realm ($coursecode").'<br /><br />';
1.15 albertel 1907: }
1908: if ($crosscount > 0) {
1.74 raeburn 1909: $response .= &mt('The [quant,_1,course] listed below remain crosslisted with this LON-CAPA course, and students enrolling in these course sections will be automatically added to the class roster for the course, if you have chosen to enable a nightly automated enrollment update.',$crosscount).
1910: '<br /><ul>'."\n";
1911: foreach my $xl (@xlists) {
1912: my ($xlist,$lc_sec) = split(/:/,$xl);
1913: $response .=
1914: '<li>'.&mt('[_1] - ID: [_2]',$xlist,$lc_sec).'</li>'."\n";
1.15 albertel 1915: }
1.74 raeburn 1916: $response .= '</ul><br />'."\n";
1.15 albertel 1917: }
1918: }
1.23 albertel 1919: if ( exists($env{'form.numcross'}) ) {
1920: my $numcross = $env{'form.numcross'};
1.74 raeburn 1921: if ($numcross) {
1922: $response .=
1923: &mt('You indicated that you wish to add an additional [quant,_1,crosslisting].',$numcross).' '.
1.79 raeburn 1924: &mt('For each new crosslisting enter the institutional 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.').' '.
1.74 raeburn 1925: &mt('The LON-CAPA section ID can be left blank, if you do not wish to tie a section ID to this crosslisting.').' '.
1926: &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.").
1927: '<br /><br />
1928: <form name="enter" method="post" action="">'.
1929: &Apache::loncommon::start_data_table().
1930: &Apache::loncommon::start_data_table_row().'
1931: <th>'.&mt('Crosslisting').'</th>
1932: <th>'.&mt('LON-CAPA section ID').'</th>'."\n".
1933: &Apache::loncommon::end_data_table_row();
1934: for (my $i=0; $i<$numcross; $i++) {
1935: $response .=
1936: &Apache::loncommon::start_data_table_row().'
1937: <td><input type="text" size="15" name="newcross_'.$i.'" /></td>
1938: <td align="right"><input type="text" size="10" name="newlcsec_'.$i.'" /></td>'.
1939: &Apache::loncommon::end_data_table_row();
1.15 albertel 1940: }
1.74 raeburn 1941: $response .= &Apache::loncommon::end_data_table().'
1.1 raeburn 1942: </td>
1943: </tr>
1944: <tr>
1945: <td align="right">
1.74 raeburn 1946: <input type="button" name="newcross" value="'.&mt('Go').'" onclick="'."process('newcross')".'" />
1.1 raeburn 1947: </td>
1948: </tr>
1949: </table>
1.74 raeburn 1950: <input type="hidden" name="numcross" value="'.$numcross.'" />
1951: <input type="hidden" name="action" value="newcross" />
1952: <input type="hidden" name="state" value="process" />
1953: </form>'."\n";
1.15 albertel 1954: }
1955: }
1956: &print_reply($r,$response,$$tasktitleref{$action});
1957: return;
1.1 raeburn 1958: }
1959:
1.74 raeburn 1960: sub print_crosslistings_response {
1.15 albertel 1961: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
1.74 raeburn 1962: my %settings =
1963: &Apache::lonnet::get('environment',
1964: ['internal.crosslistings','internal.coursecode',
1965: 'internal.courseowner','internal.co-owners'],
1966: $dom,$crs);
1967: my (@currxlists,@xlists,@allxlists,@badxlists,@badowner,@reserved,
1968: @matchgroup,$response,$warning,$warn_prefix);
1.15 albertel 1969: my $numcross = 0;
1970: my $xliststr = $settings{'internal.crosslistings'};
1971: my $coursecode = $settings{'internal.coursecode'};
1972: my $owner = $settings{'internal.courseowner'};
1.68 raeburn 1973: my $coowners = $settings{'internal.co-owners'};
1.28 albertel 1974: if ($xliststr ne '') {
1975: @allxlists = split(/,/,$xliststr);
1.15 albertel 1976: }
1.23 albertel 1977: if ( exists($env{'form.numcross'}) ) {
1978: $numcross = $env{'form.numcross'};
1.15 albertel 1979: }
1.74 raeburn 1980: if ($numcross) {
1.43 raeburn 1981: my %curr_groups = &Apache::longroup::coursegroups();
1.15 albertel 1982: for (my $i=0; $i<$numcross; $i++) {
1983: my $xl = "newcross_".$i;
1.42 raeburn 1984: my $lc_sec = "newlcsec_".$i;
1.23 albertel 1985: if ( exists($env{"form.$xl"}) ) {
1.42 raeburn 1986: if (exists($env{"form.$lc_sec"})) {
1987: my $lc_sec_check = &validate_lcsec(\%curr_groups,
1988: $env{"form.$lc_sec"});
1989: if ($lc_sec_check eq 'reserved') {
1990: push(@reserved,$env{"form.$xl"}.":".$env{"form.$lc_sec"});
1991: next;
1992: } elsif ($lc_sec_check eq 'group') {
1.74 raeburn 1993: push(@matchgroup,$env{"form.$xl"}.":".$env{"form.$lc_sec"});
1.42 raeburn 1994: next;
1995: }
1996: }
1.74 raeburn 1997: my $coursecheck =
1998: &Apache::lonnet::auto_validate_courseID($crs,$dom,$env{"form.$xl"});
1.15 albertel 1999: if ($coursecheck eq 'ok') {
2000: my $addcheck = '';
1.68 raeburn 2001: $addcheck = &Apache::lonnet::auto_new_course($crs,$dom,$env{"form.$xl"},$owner,$coowners);
1.15 albertel 2002: if ($addcheck eq 'ok') {
1.74 raeburn 2003: push(@xlists,$env{"form.$xl"}.":".$env{"form.$lc_sec"});
1.15 albertel 2004: } else {
1.74 raeburn 2005: push(@badowner,$env{"form.$xl"}.":".$env{"form.$lc_sec"});
1.15 albertel 2006: }
2007: } else {
1.74 raeburn 2008: push(@badxlists,$env{"form.$xl"}.":".$env{"form.$lc_sec"}.":".$coursecheck);
1.15 albertel 2009: }
2010: }
2011: }
1.74 raeburn 2012: push(@allxlists,@xlists);
1.15 albertel 2013: }
2014:
2015: if (@xlists > 0 ) {
2016: unless ($xliststr eq '') { $xliststr .= ","; }
1.28 albertel 2017: $xliststr .= join(",",@xlists);
2018:
1.15 albertel 2019: my %cenv = ('internal.crosslistings' => $xliststr);
2020: my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
1.74 raeburn 2021: if ($reply ne 'ok') {
2022: $response =
2023: &mt('There was a problem processing your requested changes.').' '.
2024: &mt('The automated enrollment settings for this course have been left unchanged.').
2025: '<br /><br />';
1.15 albertel 2026: } else {
1.74 raeburn 2027: $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";
2028: foreach my $item (@allxlists) {
2029: my ($xlist,$lc_sec) = split(/:/,$item);
2030: $response .= '<li>'.&mt('[_1] - ID: [_2]',$xlist,$lc_sec).'</li>'.
2031: "\n";
1.15 albertel 2032: }
1.74 raeburn 2033: $response .= '</ul><br /><br />'."\n";
1.15 albertel 2034: }
2035: } else {
1.74 raeburn 2036: if ($xliststr =~ /:/) {
2037: my @oldxlists = split(/,/,$xliststr);
2038: $response .= &mt('Although no new crosslistings were added, the courses listed below continue to be crosslisted with your LON-CAPA course.').
2039: '<br /><ul>'."\n";
2040: foreach my $xl (@oldxlists) {
2041: my ($xlist,$lc_sec) = split(/:/,$xl);
2042: $response .= '<li>'.&mt('[_1] - ID: [_2]',$xlist,$lc_sec).'</li>'.
2043: "\n";
1.15 albertel 2044: }
1.74 raeburn 2045: $response .= '</ul><br /><br />'."\n";
1.15 albertel 2046: }
2047: }
2048: if (@badxlists > 0) {
1.74 raeburn 2049: $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.").
2050: '<br /><ul>'."\n";
2051: foreach my $item (@badxlists) {
2052: my ($xlist,$lc_sec,$prob) = split(/:/,$item);
2053: $response .= '<li>'.
2054: &mt('[_1] - ID: [_2] - Error: [_3]',
2055: $xlist,$lc_sec,$prob).
2056: '</li>'."\n";
1.15 albertel 2057: }
1.74 raeburn 2058: $response .= '</ul><br /><br />'."\n";
1.15 albertel 2059: }
2060: if (@badowner > 0) {
1.74 raeburn 2061: $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).
2062: '<br /><ul>'."\n";
2063: foreach my $item (@badowner) {
2064: my ($xlist,$lc_sec) = split(/:/,$item);
2065: $response .= '<li>'.&mt('[_1] - ID: [_2]',$xlist,$lc_sec).'</li>'.
2066: "\n";
1.15 albertel 2067: }
1.74 raeburn 2068: $response .= '</ul><br /><br />'."\n";
1.15 albertel 2069: }
1.42 raeburn 2070: if (@reserved > 0) {
1.74 raeburn 2071: $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.').' '.
2072: &mt('Please [_1]go back[_2]</a> and change the section ID for each of these courses.',
2073: '<a href="javascript:history(-1)">','>/a>').
2074: '<br /><ul>'."\n";
2075: foreach my $item (@reserved) {
2076: my ($xlist,$lc_sec) = split(/:/,$item);
2077: $response .= '<li>'.&mt('[_1] - ID: [_2]',$xlist,$lc_sec).'</li>'.
2078: "\n";
1.42 raeburn 2079: }
1.74 raeburn 2080: $response .= '</ul><br /><br />'."\n";
1.42 raeburn 2081: }
2082:
2083: if (@matchgroup > 0) {
1.74 raeburn 2084: $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.').' '.
2085: &mt('Please [_1]go back[_2] and change the section ID for each of these courses.','<a href="javascript:history(-1)">','</a>').
2086: '<br /><ul>'."\n";
2087: foreach my $item (@matchgroup) {
2088: my ($xlist,$lc_sec) = split(/:/,$item);
2089: $response .= '<li>'.&mt('[_1] - ID: [_2]',$xlist,$lc_sec).'</li>'.
2090: "\n";
1.42 raeburn 2091: }
1.74 raeburn 2092: $response .= '</ul><br /><br />'."\n";
1.42 raeburn 2093: }
1.15 albertel 2094: if (@allxlists > 0) {
2095: $warning = &warning_message($dom,$crs,$action);
1.74 raeburn 2096: unless ($warning eq '') {
2097: $response .= '<br /><span class="LC_warning"><b>'.
2098: &mt('Warning.').'</b> '.
2099: &mt('Although you have selected crosslisted courses to contribute enrollment to this course, additional action is required.').
2100: '</span><br />'.$warning;
1.15 albertel 2101: }
2102: }
2103: &print_reply($r,$response,$$tasktitleref{$action});
2104: return;
1.1 raeburn 2105: }
2106:
1.74 raeburn 2107: sub print_sections_menu {
1.15 albertel 2108: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
1.74 raeburn 2109: my %settings =
2110: &Apache::lonnet::get('environment',
2111: ['internal.sectionnums','internal.coursecode',
2112: 'internal.courseowner','internal.co-owners'],
2113: $dom,$crs);
2114: my (@currsections,@sections,@badowner,@badsections,$secstr,$response,
2115: $warning,$warn_prefix);
1.15 albertel 2116: my $seccount = 0;
2117: my $removecount = 0;
2118: my $addcount = 0;
2119: my $coursecode = $settings{'internal.coursecode'};
2120: my $owner = $settings{'internal.courseowner'};
1.68 raeburn 2121: my $coowners = $settings{'internal.co-owners'};
1.28 albertel 2122: if ($settings{'internal.sectionnums'} ne '') {
2123: @currsections = split(/,/,$settings{'internal.sectionnums'});
1.15 albertel 2124: }
1.23 albertel 2125: if ( exists($env{'form.secshow'}) ) {
2126: for (my $i=0; $i<$env{'form.secshow'}; $i++) {
1.42 raeburn 2127: my $lc_sec = "loncapasec_".$i;
1.15 albertel 2128: my $secnum = "secnum_".$i;
2129: my $sec = "sec_".$i;
1.23 albertel 2130: if ( exists( $env{"form.$sec"} ) ) {
1.15 albertel 2131: my $secentry;
1.23 albertel 2132: if ( exists( $env{"form.$secnum"} ) ) {
2133: $secentry = $env{"form.$secnum"}.':';
1.15 albertel 2134: }
1.42 raeburn 2135: if ( exists( $env{"form.$lc_sec"} ) ) {
2136: $secentry .= $env{"form.$lc_sec"};
1.15 albertel 2137: }
1.74 raeburn 2138: if ( grep/\Q$env{"form.$secnum"}:\E/,@currsections) {
2139: push(@sections,$secentry);
1.15 albertel 2140: $seccount ++;
2141: } else {
1.23 albertel 2142: my $newsec = $coursecode.$env{"form.$secnum"};
1.15 albertel 2143: my $coursecheck = &Apache::lonnet::auto_validate_courseID($crs,$dom,$newsec);
2144: if ($coursecheck eq 'ok') {
1.68 raeburn 2145: my $addcheck = &Apache::lonnet::auto_new_course($crs,$dom,$newsec,$owner,$coowners);
1.15 albertel 2146: if ($addcheck eq 'ok') {
1.74 raeburn 2147: push(@sections,$env{"form.$secnum"}.":".$env{"form.$lc_sec"});
1.15 albertel 2148: $seccount ++;
2149: $addcount ++;
2150: } else {
1.74 raeburn 2151: push(@badowner,$env{"form.$secnum"}.":".$env{"form.$lc_sec"});
1.15 albertel 2152: }
2153: } else {
1.74 raeburn 2154: push(@badsections,$env{"form.$secnum"}.":".$env{"form.$lc_sec"}.":".$coursecheck);
1.15 albertel 2155: }
2156: }
2157: }
2158: }
2159: if (@currsections > 0) {
2160: for (my $i=0; $i<@currsections; $i++) {
1.74 raeburn 2161: if ($currsections[$i] =~ /^(\w+:)/) {
1.15 albertel 2162: my $oldsec = $1;
2163: unless (grep/^$oldsec/,@sections) {
2164: $removecount ++;
2165: }
2166: }
2167: }
2168: }
2169: } elsif (@currsections > 0) {
2170: for (my $i=0; $i<@currsections; $i++) {
2171: my $sec = "sec_".$i;
1.42 raeburn 2172: my $lc_sec = "lcsec_".$i;
1.23 albertel 2173: if ( exists($env{"form.$sec"}) ) {
1.15 albertel 2174: my $secentry = '';
1.74 raeburn 2175: if ($currsections[$i] =~ /^(\w+:)/) {
1.15 albertel 2176: $secentry = $1;
2177: }
1.42 raeburn 2178: if ( exists($env{"form.$lc_sec"}) ) {
2179: $secentry .= $env{"form.$lc_sec"};
1.15 albertel 2180: }
1.74 raeburn 2181: push(@sections,$secentry);
1.15 albertel 2182: $seccount ++;
2183: } else {
2184: $removecount ++;
2185: }
2186: }
2187: }
2188:
1.74 raeburn 2189: $secstr = join(',',@sections);
1.28 albertel 2190:
1.15 albertel 2191: my %cenv = ('internal.sectionnums' => $secstr);
2192: my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
1.74 raeburn 2193: if ($reply ne 'ok') {
2194: $response = &mt('There was a problem processing your requested changes.').' '.
2195: &mt('The automated enrollment settings for this course have been left unchanged.').'<br />';
1.15 albertel 2196: } else {
1.74 raeburn 2197: if ($removecount) {
2198: $response = &mt('A total of [quant,_1,section] have been removed from the list of sections which contribute to enrollment in LON-CAPA course: [_2].',$removecount,"$realm ($coursecode)").
2199: '<br /><br />';
2200: }
2201: if ($addcount) {
2202: $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].',
2203: $addcount,"$realm ($coursecode)").
2204: '<br /><br />';
2205: }
2206: if ($seccount) {
2207: $response .= &mt('Students enrolling in the [quant,_1,section] listed below will be automatically added to the class roster for the course, if you have chosen to enable a nightly automated enrollment update.',$seccount).
2208: '<br /><ul>'."\n";
2209: foreach my $section (@sections) {
2210: my ($sec,$lc_sec) = split(/:/,$section);
2211: $response .= '<li>'.&mt('[_1] - ID: [_2]',$sec,$lc_sec).'</li>'
2212: .
2213: "\n";
1.15 albertel 2214: }
1.74 raeburn 2215: $response .= '</ul><br />'."\n";
1.15 albertel 2216: }
2217: }
2218: if (@badsections > 0) {
1.74 raeburn 2219: $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.").
2220: '<br /><ul>'."\n";
2221: foreach my $section (@badsections) {
2222: my ($secnum,$lc_sec,$prob) = split(/:/,$section);
2223: $response .= '<li>'.&mt('[_1] - ID: [_2] - Error: [_3]',
2224: $secnum,$lc_sec,$prob).'</li>'."\n";
1.15 albertel 2225: }
1.74 raeburn 2226: $response .= "</ul><br /><br />\n";
1.15 albertel 2227: }
2228:
2229: if (@badowner > 0) {
1.74 raeburn 2230: $response .= &mt("The sections listed below could not be included in the sections for this LON-CAPA course, because the owner of this course - [_1] - does not have rights to view enrollment in those classes as determined by your instititution's policies on access to official classlists.",$owner).
2231: '<br /><ul>'."\n";
2232: foreach my $section (@badowner) {
2233: my ($secnum,$lc_sec) = split(/:/,$section);
2234: $response .= '<li>'.&mt('[_1] - ID: [_2]',$secnum,$lc_sec).'</li>'.
2235: "\n";
1.15 albertel 2236: }
1.74 raeburn 2237: $response .= '</ul><br /><br />'."\n";
1.15 albertel 2238: }
2239:
2240: if ($seccount > 0) {
2241: $warning = &warning_message($dom,$crs,$action);
1.74 raeburn 2242: unless ($warning eq '') {
2243: $response .= '<br /><span class="LC_warning">'.
2244: '<b>'.&mt('Warning.').'</b> '.
2245: &mt('Although you have selected sections to contribute enrollment to this course, additional action is required.').
2246: '</span><br />'.$warning;
1.15 albertel 2247: }
2248: }
1.23 albertel 2249: if ( exists($env{'form.numsec'}) ) {
2250: my $numsec = $env{'form.numsec'};
1.15 albertel 2251: if ($numsec > 0) {
1.74 raeburn 2252: $response .=
2253: &mt('You indicated that you wish to incorporate student enrollment in your LON-CAPA course from an additional [quant,_1,section].',$numsec).' '.
1.79 raeburn 2254: &mt('For each new section enter the institutional 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.').' '.
1.74 raeburn 2255: &mt('The LON-CAPA section ID can be left blank, if you do not wish to designate a section ID for this course section.').' '.
2256: &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.").'
2257: <br /><br />
2258: <form name="enter" method="post" action="">
1.1 raeburn 2259: <table border="0" cellpadding="2" cellspacing="2" width="100%">
2260: <tr>
1.74 raeburn 2261: <td>'.
2262: &Apache::loncommon::start_data_table().
2263: &Apache::loncommon::start_data_table_row().'
2264: <th>'.&mt('Section number').'</th>
2265: <th>'.&mt('LON-CAPA section ID').'</th>'.
2266: &Apache::loncommon::end_data_table_row();
1.15 albertel 2267: for (my $i=0; $i<$numsec; $i++) {
1.74 raeburn 2268: $response .= &Apache::loncommon::start_data_table_row().'
2269: <td><input type="text" size="10" name="newsec_'.$i.'" /></td>
1.42 raeburn 2270: <td align="right">
1.74 raeburn 2271: <input type="text" size="10" name="newlcsec_'.$i.'" />
1.42 raeburn 2272: </td>
1.74 raeburn 2273: '.&Apache::loncommon::end_data_table_row();
1.15 albertel 2274: }
1.74 raeburn 2275: $response .= &Apache::loncommon::end_data_table().'
1.1 raeburn 2276: </td>
2277: </tr>
2278: <tr>
2279: <td align="right">
1.74 raeburn 2280: <input type="button" name="newsections" value="'.&mt('Go').'" onclick="'."process('newsections')".'" />
1.1 raeburn 2281: </td>
2282: </tr>
2283: </table>
1.74 raeburn 2284: <input type="hidden" name="numsec" value="'.$numsec.'" />
2285: <input type="hidden" name="action" value="newsections" />
2286: <input type="hidden" name="state" value="process" />
1.1 raeburn 2287: </form>
1.74 raeburn 2288: ';
1.15 albertel 2289: }
2290: }
2291: &print_reply($r,$response,$$tasktitleref{$action});
2292: return;
1.1 raeburn 2293: }
2294:
1.74 raeburn 2295: sub print_sections_response {
1.15 albertel 2296: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
1.74 raeburn 2297: my %settings = &Apache::lonnet::get('environment',
2298: ['internal.sectionnums','internal.coursecode',
2299: 'internal.courseowner','internal.co-owners'],
2300: $dom,$crs);
2301: my (@currsections,@sections,@allsections,@badowner,@badsections,
2302: @reserved,@matchgroup,$response,$putreply,$warning,$warn_prefix);
1.15 albertel 2303: my $numsec = 0;
2304: my $secstr = $settings{'internal.sectionnums'};
2305: my $coursecode = $settings{'internal.coursecode'};
2306: my $owner = $settings{'internal.courseowner'};
1.68 raeburn 2307: my $coowners = $settings{'internal.co-owners'};
1.28 albertel 2308: if ($secstr ne '') {
2309: @allsections = split(/,/,$secstr);
1.15 albertel 2310: }
1.23 albertel 2311: if ( exists($env{'form.numsec'}) ) {
2312: $numsec = $env{'form.numsec'};
1.15 albertel 2313: }
2314: if ($numsec > 0) {
1.43 raeburn 2315: my %curr_groups = &Apache::longroup::coursegroups();
1.15 albertel 2316: for (my $i=0; $i<$numsec; $i++) {
2317: my $sec = "newsec_".$i;
1.42 raeburn 2318: my $lc_sec = "newlcsec_".$i;
1.23 albertel 2319: if ( exists($env{"form.$sec"}) ) {
1.74 raeburn 2320: unless ( (grep/^\Q$env{"form.$sec"}:\E/,@allsections) ||
2321: (grep/^\Q$env{"form.$sec"}:\E/,@sections) ) {
1.42 raeburn 2322: my $lc_sec_check = &validate_lcsec(\%curr_groups, $env{"form.$lc_sec"});
2323: if ($lc_sec_check eq 'reserved') {
2324: push(@reserved,$env{"form.$sec"}.":".$env{"form.$lc_sec"});
2325: next;
2326: } elsif ($lc_sec_check eq 'group') {
1.74 raeburn 2327: push(@matchgroup,$env{"form.$sec"}.":".$env{"form.$lc_sec"});
1.42 raeburn 2328: next;
2329: }
1.23 albertel 2330: my $newsec = $coursecode.$env{"form.$sec"};
1.15 albertel 2331: my $coursecheck = &Apache::lonnet::auto_validate_courseID($crs,$dom,$newsec);
2332: if ($coursecheck eq 'ok') {
1.68 raeburn 2333: my $addcheck = &Apache::lonnet::auto_new_course($crs,$dom,$newsec,$owner,$coowners);
1.15 albertel 2334: if ($addcheck eq 'ok') {
1.74 raeburn 2335: push(@sections,$env{"form.$sec"}.":".$env{"form.$lc_sec"});
1.15 albertel 2336: } else {
1.74 raeburn 2337: push(@badowner,$env{"form.$sec"}.":".$env{"form.$lc_sec"});
1.15 albertel 2338: }
2339: } else {
1.74 raeburn 2340: push(@badsections,$env{"form.$sec"}.":".$env{"form.$lc_sec"}.":".$coursecheck);
1.15 albertel 2341: }
2342: }
2343: }
2344: }
1.74 raeburn 2345: push(@allsections,@sections);
1.15 albertel 2346: }
2347:
1.74 raeburn 2348: if (@sections > 0) {
1.15 albertel 2349: unless ($secstr eq '') { $secstr .= ","; }
1.74 raeburn 2350: $secstr .= join(',',@sections);
1.15 albertel 2351: my %cenv = ('internal.sectionnums' => $secstr);
2352: $putreply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
1.74 raeburn 2353: if ($putreply ne 'ok') {
2354: $response = &mt('There was a problem processing your requested changes.').' '.
2355: &mt('The automated enrollment settings for this course have been left unchanged.').
2356: '<br /><br />';
1.15 albertel 2357: }
2358: }
2359:
1.78 raeburn 2360: if ($putreply eq 'ok') {
1.74 raeburn 2361: $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.',
2362: "$realm ($coursecode)").'<br /><ul>'."\n";
2363: foreach my $section (@allsections) {
2364: my ($sec,$lc_sec) = split(/:/,$section);
2365: $response .= '<li>'.&mt('[_1] - ID: [_2]',$sec,$lc_sec).'</li>'.
2366: "\n";
1.15 albertel 2367: }
1.74 raeburn 2368: $response .= '</ul><br /><br />'."\n";
1.15 albertel 2369: }
2370:
2371: if (@badsections > 0) {
1.74 raeburn 2372: $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.").
2373: '<br /><ul>'."\n";
2374: foreach my $item (@badsections) {
2375: my ($secnum,$lc_sec,$prob) = split(/:/,$item);
2376: $response .= '<li>'.
2377: &mt('[_1] - ID: [_2] - Error: [_3]',
2378: $secnum,$lc_sec,$prob).
2379: '</li>'."\n";
1.15 albertel 2380: }
1.74 raeburn 2381: $response .= '</ul><br /><br />'."\n";
1.15 albertel 2382: }
2383:
2384: if (@badowner > 0) {
1.74 raeburn 2385: $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).
2386: '<br /><ul>'."\n";
2387: foreach my $item (@badowner) {
2388: my ($secnum,$lc_sec) = split(/:/,$item);
2389: $response .= '<li>'.&mt('[_1] - ID: [_2]',$secnum,$lc_sec).'</li>'.
2390: "\n";
1.15 albertel 2391: }
1.74 raeburn 2392: $response .= '</ul><br /><br />'."\n";
1.15 albertel 2393: }
2394:
1.42 raeburn 2395: if (@reserved > 0) {
1.74 raeburn 2396: $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.').' '.
2397: &mt('Please [_1]go back[_2] and change the section ID for each of these sections.',
2398: '<a href="javascript:history.go(-1)">','</a>').
2399: '<br /><ul>'."\n";
2400: foreach my $xl (@reserved) {
2401: my ($xlist,$lc_sec) = split(/:/,$xl);
2402: $response .= '<li>'.
2403: &mt('[_1] - ID: [_2]',$xlist,$lc_sec).
2404: '</li>'."\n";
1.42 raeburn 2405: }
1.74 raeburn 2406: $response .= "</ul><br /><br />\n";
1.42 raeburn 2407: }
2408:
2409: if (@matchgroup > 0) {
1.74 raeburn 2410: $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.').' '.
2411: &mt('Please [_1]go back[_2] and change the section ID for each of these sections.','<a href="javascript:history.go(-1)">','</a>').
2412: '<br /><ul>'."\n";
2413: foreach my $section (@matchgroup) {
2414: my ($xlist,$lc_sec) = split(/:/,$section);
2415: $response .= '<li>'.&mt('[_1] - ID: [_2]',$xlist,$lc_sec).
2416: '</li>'."\n";
1.42 raeburn 2417: }
1.74 raeburn 2418: $response .= '</ul><br /><br />'."\n";
1.42 raeburn 2419: }
1.15 albertel 2420: if (@allsections > 0) {
2421: $warning = &warning_message($dom,$crs,$action);
1.74 raeburn 2422: unless ($warning eq '') {
2423: '<br />'.
2424: '<span class="LC_warning"><b>'.&mt('Warning.').'</b> '."\n".
2425: &mt('Although you have selected sections to contribute enrollment to this course, additional action is required.').'<span><br />'.$warning;
1.15 albertel 2426: }
2427: }
2428: &print_reply($r,$response,$$tasktitleref{$action});
2429: return;
1.1 raeburn 2430: }
2431:
1.34 raeburn 2432: sub photo_permission {
1.15 albertel 2433: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
1.35 albertel 2434: my %settings = &Apache::lonnet::get('environment',
2435: ['internal.courseowner',
2436: 'internal.photopermission',
1.37 raeburn 2437: 'internal.showphoto'],
1.35 albertel 2438: $dom,$crs);
1.34 raeburn 2439: my ($showphotos,$response);
2440: if (exists($env{'form.cancel_agreement'})) {
1.48 albertel 2441: if (&user_is_courseowner($settings{'internal.courseowner'})) {
1.34 raeburn 2442: my %cenv = (
2443: 'internal.photopermission' => 'no',
2444: );
2445: my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
1.74 raeburn 2446: if ($reply ne 'ok') {
2447: $response =
2448: &mt('There was a problem processing the record of your agreement to the conditions of use.').' '.
2449: &mt('Settings for this course have been left unchanged.').'<br />'."\n";
1.34 raeburn 2450: &print_reply($r,$response,$$tasktitleref{$action});
2451: } else {
2452: &print_photos_response($r,$realm,$dom,$crs,$action,
2453: $tasktitleref,$showphotos,'no',\%cenv);
2454: }
2455: return;
2456: }
2457: }
2458: if (exists($env{'form.showphotos'})) {
2459: $showphotos=$env{'form.showphotos'};
2460: }
2461: if ($showphotos) {
2462: if ($env{'form.photopermission'}) {
2463: my %cenv = (
2464: 'internal.photopermission' => $env{'form.photopermission'},
2465: );
2466: my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
1.74 raeburn 2467: if ($reply ne 'ok') {
2468: $response =
2469: &mt('There was a problem processing the record of your agreement to the conditions of use.').' '.
2470: &mt('Settings for this course have been left unchanged.').'<br />'."\n";
1.34 raeburn 2471: } else {
2472: &print_photos_response($r,$realm,$dom,$crs,$action,
1.35 albertel 2473: $tasktitleref,$showphotos,
2474: $env{'form.photopermission'},\%cenv);
1.34 raeburn 2475: }
2476: } else {
2477: my ($result,$perm_reqd,$conditions) =
1.35 albertel 2478: &Apache::lonnet::auto_photo_permission($crs,$dom);
1.34 raeburn 2479: my $permcheck;
2480: if ($result eq 'ok') {
2481: if ($perm_reqd eq 'yes') {
2482: if ($settings{'internal.photopermission'} eq 'yes') {
2483: &print_photos_response($r,$realm,$dom,$crs,$action,
1.35 albertel 2484: $tasktitleref,$showphotos);
1.34 raeburn 2485: } else {
2486: return(&print_photo_agreement($r,$realm,$dom,$crs,
1.35 albertel 2487: $action,$tasktitleref,
2488: $conditions,
2489: $settings{'internal.courseowner'}));
1.34 raeburn 2490: }
2491: } elsif ($perm_reqd eq 'no') {
2492: &print_photos_response($r,$realm,$dom,$crs,$action,
1.35 albertel 2493: $tasktitleref,$showphotos);
1.34 raeburn 2494: } else {
2495: $permcheck = 'fail';
2496: }
2497: } else {
2498: $permcheck = 'fail';
2499: }
2500: if ($permcheck eq 'fail') {
1.74 raeburn 2501: my $response =
2502: &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.').' '.
2503: &mt('The student photo import setting for this course has been left unchanged.').'<br />';
1.34 raeburn 2504: &print_reply($r,$response,$$tasktitleref{$action});
2505: }
2506: }
2507: } else {
2508: &print_photos_response($r,$realm,$dom,$crs,$action,$tasktitleref);
2509: }
2510: return;
2511: }
2512:
2513: sub print_photo_agreement {
2514: my ($r,$realm,$dom,$crs,$action,$tasktitleref,$conditions,$courseowner)=@_;
2515: my $response;
1.49 albertel 2516: my $institution = &Apache::lonnet::domain($dom,'description');
1.48 albertel 2517: if (&user_is_courseowner($courseowner)) {
1.34 raeburn 2518: $response = '
1.58 bisitz 2519: <script type="text/javascript" language="JavaScript">
1.34 raeburn 2520: function agreement_result(caller) {
2521: document.permission.photopermission.value = caller;
2522: if (caller == 0) {
2523: document.location.href="/adm/populate";
2524: } else {
2525: document.permission.submit();
2526: }
2527: return;
2528: }
2529: </script>
1.74 raeburn 2530: <form name="permission" method="post" action="">
1.34 raeburn 2531: <table width="100%" border="0" cellpadding="2" cellspacing="2">
2532: <tr>
1.74 raeburn 2533: <td align="left"><b>'.&mt('Use of student photos').'</b><br />'."\n".
2534: &mt('Acceptance by the course owner of the conditions of use of photos is currently [_1]not[_2] set.','<b>','</b>').'<br />'.
2535: &mt('Please indicate your acceptance of the conditions of use of digital photos of registered students in courses at [_1].',$institution).'
1.34 raeburn 2536: </td>
2537: </tr>
2538: </table>
2539: <table border="0" cellpadding="3" cellspacing="3">
2540: <tr>
2541: <td colspan="2">
2542: <textarea rows="20" cols="80">'.$conditions.'</textarea>
2543: </td>
2544: <tr>
2545: <td align="left">
1.74 raeburn 2546: <input type="button" name="disagree" value="'.&mt('I do not agree').'" onclick="javascript:agreement_result('."'no'".');" />
1.34 raeburn 2547: </td>
2548: <td align="right">
1.74 raeburn 2549: <input type="button" name="agree" value="'.&mt('I agree').'" onclick="javscript:agreement_result('."'yes'".');" />
1.34 raeburn 2550: </td>
2551: </tr>
2552: </table>
1.62 bisitz 2553: <input type="hidden" name="action" value="'.$action.'" />
2554: <input type="hidden" name="state" value="process" />
2555: <input type="hidden" name="showphotos" value="1" />
2556: <input type="hidden" name="photopermission" value="" />
1.34 raeburn 2557: </form>
2558: ';
2559: } else {
1.44 raeburn 2560: my ($ownername,$owneremail) = &get_ownerinfo($dom,$courseowner);
2561: my $emailstr;
2562: if ($owneremail) {
1.74 raeburn 2563: $emailstr = &mt('(e-mail: [_1])',$owneremail);
1.44 raeburn 2564: }
1.56 bisitz 2565: $response = &mt('The policies of your institution [_1] require that the course owner [_2] must indicate acceptance of the conditions of use of digital photos of registered students, before they may be made available for use in a course.',$institution,$ownername)
2566: .'<br /><br />'
2567: .&mt('Please direct the course owner [_1] to visit the "Student photos" page in the Automated Enrollment Manager to indicate acceptance of these conditions of use.',$emailstr);
1.34 raeburn 2568: }
2569: &print_reply($r,$response,$$tasktitleref{$action});
2570: }
2571:
2572: sub print_photos_response {
2573: my ($r,$realm,$dom,$crs,$action,$tasktitleref,$showphotos,$photopermission,
1.35 albertel 2574: $permissionenv)=@_;
1.34 raeburn 2575: my %newenv;
2576: if (defined($permissionenv)) {
2577: foreach my $key (keys(%{$permissionenv})) {
2578: if (exists($env{'request.course.id'})) {
2579: $newenv{$env{'request.course.id'}.'.'.$key} =
1.35 albertel 2580: $$permissionenv{$key};
1.34 raeburn 2581: }
2582: }
2583: }
1.37 raeburn 2584: my %settings = &Apache::lonnet::get('environment',['internal.showphoto'],
1.35 albertel 2585: $dom,$crs);
1.37 raeburn 2586: my $currphotos = $settings{'internal.showphoto'};
1.34 raeburn 2587: my $response = "";
2588: if (defined($photopermission)) {
2589: if ($photopermission eq 'yes') {
2590: $response = &mt('Acceptance of photo use policy recorded.').'<br />'."\n";
2591: } else {
1.74 raeburn 2592: $response = &mt('Rejection of photo use policy recorded.').'<br />'."\n";
1.34 raeburn 2593: $showphotos = 0;
2594: }
1.15 albertel 2595: }
1.37 raeburn 2596: my %cenv = ('internal.showphoto' => $showphotos);
1.15 albertel 2597: my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
1.74 raeburn 2598: if ($reply ne 'ok') {
2599: $response .= &mt('There was a problem processing your requested change.').' '.
2600: &mt('The student photo retrieval setting for this course has been left unchanged.').'<br />';
1.15 albertel 2601: } else {
2602: if ($showphotos) {
2603: if ($currphotos) {
1.74 raeburn 2604: $response .= &mt('Retrieval of student photos is still [_1]enabled[_2].','<b>','</b>').'<br />';
1.15 albertel 2605: } else {
1.74 raeburn 2606: $response .= &mt('Retrieval of student photos in now [_1]enabled[_2].','<b>','</b>').'<br />';
1.35 albertel 2607: my ($update,$commentary) =
2608: &Apache::lonnet::auto_photochoice($crs,$dom);
1.34 raeburn 2609: if ($update) {
2610: $response .= '<br />'.$commentary.'<br /><br />
1.74 raeburn 2611: <form name="photoupdate" method="post" action="">
1.62 bisitz 2612: <input type="button" name="retrieve" value="'.&mt('Update photo repository').'"
1.34 raeburn 2613: onclick="javascript:document.photoupdate.submit()" />
1.62 bisitz 2614: <input type="hidden" name="action" value="'.$action.'" />
2615: <input type="hidden" name="state" value="photoupdate" />
1.34 raeburn 2616: </form>';
2617: }
1.15 albertel 2618: }
2619: } else {
2620: if ($currphotos) {
1.74 raeburn 2621: $response .= &mt('Retrieval of student photos is now [_1]disabled[_2].','<b>','</b>').'<br />';
1.15 albertel 2622: } else {
1.74 raeburn 2623: $response .= &mt('Retrieval of student photos is still [_1]disabled[_2].','<b>','</b>').'<br />';
1.15 albertel 2624: }
2625: }
1.34 raeburn 2626: foreach my $key (keys(%cenv)) {
2627: if (exists($env{'request.course.id'})) {
2628: $newenv{'course.'.$env{'request.course.id'}.'.'.$key} =
1.35 albertel 2629: $cenv{$key};
1.34 raeburn 2630: }
2631: }
2632: }
2633: if (keys(%newenv) > 0) {
1.54 raeburn 2634: &Apache::lonnet::appenv(\%newenv);
1.34 raeburn 2635: }
2636: &print_reply($r,$response,$$tasktitleref{$action});
2637: return;
2638: }
2639:
2640: sub print_photoupdate_response {
2641: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
1.74 raeburn 2642: my ($response,$outcome,%changes,@allcourses,%LC_code,%affiliates);
1.34 raeburn 2643: my %lt = &LONCAPA::Enrollment::photo_response_types();
1.35 albertel 2644: my %settings = &Apache::lonnet::get('environment',
2645: ['internal.coursecode',
2646: 'internal.sectionnums',
2647: 'internal.crosslistings'],
2648: $dom,$crs);
1.53 raeburn 2649: &Apache::loncommon::get_institutional_codes(\%settings,\@allcourses,\%LC_code);
1.34 raeburn 2650: if (@allcourses > 0) {
2651: @{$affiliates{$crs}} = @allcourses;
2652: $outcome = &Apache::lonnet::auto_photoupdate(\%affiliates,$dom,$crs,\%changes);
2653: unless ($outcome eq 'ok') {
2654: &Apache::lonnet::logthis("lonpopulate::print_photoupdate_response".
1.35 albertel 2655: "failed to update student photos".
2656: " for ".$crs."\@".$dom." by ".
2657: $env{'user.name'}." \@ ".$env{'user.domain'}.
2658: ": ".$outcome);
1.34 raeburn 2659: }
2660: if ($outcome eq 'ok') {
2661: if (keys(%changes) > 0) {
1.58 bisitz 2662: $response = &mt('Update of photos for registered students resulted in the following ').': <br />'
2663: .'<script type="text/javascript" language="JavaScript">
1.34 raeburn 2664: function photowindow(photolink) {
2665: var title = "Photo_Viewer";
2666: var options = "scrollbars=1,resizable=1,menubar=0";
2667: options += ",width=240,height=240";
2668: stdeditbrowser = open(photolink,title,options,"1");
2669: stdeditbrowser.focus();
2670: }
2671: </script>
2672: ';
2673: foreach my $type (sort(keys(%changes))) {
2674: my @usernames = sort(split(/\&/,$changes{$type}));
2675: my $count = @usernames;
1.74 raeburn 2676: $response .= '<b>'.&mt('For [quant,_1,student], photos [_2]',
2677: $count,$lt{$type}).'</b><ul>';
1.34 raeburn 2678: foreach my $username (@usernames) {
2679: $response .= '<li>'.$username;
2680: if (($type eq 'new') || ($type eq 'same') || ($type eq 'update')) {
1.74 raeburn 2681: $response .= ' <a href="javascript:photowindow('."'".&Apache::lonnet::studentphoto($dom,$username,'jpg')."'".')">'.&mt('View').'</a></li>';
1.34 raeburn 2682: }
2683: }
2684: $response .= '</ul><br />';
2685: }
2686: } else {
2687: $response = &mt('No updates of photos of registered students occurred').
2688: '<br />';
2689: }
2690: } else {
1.74 raeburn 2691: $response = &mt('There was a problem updating student photos for registered students in this course.').'<br />';
1.34 raeburn 2692: }
2693: } else {
1.74 raeburn 2694: $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 2695: }
2696: &print_reply($r,$response,$$tasktitleref{$action});
2697: return;
1.1 raeburn 2698: }
2699:
1.34 raeburn 2700: sub get_ownerinfo {
2701: my ($dom,$owner) = @_;
1.44 raeburn 2702: my ($ownername,$owneremail,$own_uname,$own_udom);
1.34 raeburn 2703: if ($owner) {
1.44 raeburn 2704: if ($owner =~ /^([^:]+):([^:]+)$/) {
2705: $own_uname = $1;
2706: $own_udom = $2;
2707: } else {
2708: $own_uname = $owner;
2709: $own_udom = $dom;
2710: }
2711: $ownername=&Apache::loncommon::plainname($own_uname,$own_udom,
2712: 'firstname');
1.36 raeburn 2713: my %ownerinfo = &Apache::lonnet::get('environment',['permanentemail'],
1.44 raeburn 2714: $own_udom,$own_uname);
1.34 raeburn 2715: $owneremail = $ownerinfo{'permanentemail'};
2716: }
2717: return ($ownername,$owneremail);
2718: }
2719:
1.74 raeburn 2720: sub print_update_result {
1.15 albertel 2721: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
1.74 raeburn 2722: my ($response,$logmsg,$newusermsg,%affiliates,%reply,@allcourses,
2723: %LC_code,%phototypes);
1.15 albertel 2724: my $updateadds = 0;
2725: my $updatedrops = 0;
2726: my $changecount = 0;
1.74 raeburn 2727: my %settings =
2728: &Apache::lonnet::get('environment',
2729: ['internal.coursecode','internal.sectionnums','internal.crosslistings',
1.80 raeburn 2730: 'internal.authtype','internal.autharg','internal.showphoto','internal.defaultcredits',
2731: 'internal.textbook'],
1.74 raeburn 2732: $dom,$crs);
1.15 albertel 2733: my $coursecode = $settings{'internal.coursecode'};
2734: my $authtype = $settings{'internal.authtype'};
2735: my $autharg = $settings{'internal.autharg'};
1.37 raeburn 2736: my $showphotos = $settings{'internal.showphoto'};
1.80 raeburn 2737: my $textbook = $settings{'internal.textbook'};
1.76 raeburn 2738: my ($showcredits,$defaultcredits);
2739: my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
1.80 raeburn 2740: if ($domdefaults{'officialcredits'} || $domdefaults{'unofficialcredits'} || $domdefaults{'textbookcredits'}) {
1.76 raeburn 2741: $showcredits = 1;
2742: $defaultcredits = $settings{'internal.defaultcredits'};
2743: if ($defaultcredits eq '') {
2744: if ($coursecode ne '') {
2745: $defaultcredits = $domdefaults{'officialcredits'};
1.80 raeburn 2746: } elsif ($textbook ne '') {
2747: $defaultcredits = $domdefaults{'textbookcredits'};
1.76 raeburn 2748: } else {
2749: $defaultcredits = $domdefaults{'unofficialcredits'};
2750: }
2751: }
2752: }
1.15 albertel 2753: my ($startaccess,$endaccess) = &get_dates_from_form();
1.23 albertel 2754: if ( exists($env{'form.updateadds'}) ) {
2755: $updateadds = $env{'form.updateadds'};
1.15 albertel 2756: }
1.23 albertel 2757: if ( exists($env{'form.updatedrops'}) ) {
2758: $updatedrops = $env{'form.updatedrops'};
1.15 albertel 2759: }
1.19 raeburn 2760: if (($startaccess eq '') || ($endaccess eq '')) {
1.74 raeburn 2761: $response = &mt('There was a problem processing your requested roster update because start and and access dates could not be determined.').' '.
2762: &mt('No changes have been made to the class roster.').
2763: '<br />';
1.19 raeburn 2764: } elsif ($updateadds && (($endaccess > 0) && ($endaccess <= $startaccess))) {
1.74 raeburn 2765: $response = &mt('The start access date/time is the same or later than the end access date/time.').' '.
2766: &mt('As this means that new roles will never be active, your requested roster update has not been carried out, and the roster remains unchanged.').' '.
2767: &mt('Please [_1]go back[_2] to the previous page to try your changes again.',
2768: '<a href="javascript:history.go(-1)">','</a>')."\n";
1.19 raeburn 2769: } elsif (!$updateadds && !$updatedrops) {
1.74 raeburn 2770: $response = &mt('An update of the class roster has not been carried out because you indicated that you wanted to neither add new students, nor expire dropped students based on a comparison between the institutional class lists for the course sections and crosslisted courses that contribure enrollment to this LON-CAPA course.');
1.15 albertel 2771: } elsif ($coursecode eq '') {
1.74 raeburn 2772: $response = &mt('There was a problem retrieving the course code for this LON-CAPA course.').' '.
2773: &mt('An update of the class roster has not been carried out, and enrollment remains unchanged.');
1.15 albertel 2774: } else {
1.53 raeburn 2775: &Apache::loncommon::get_institutional_codes(\%settings,\@allcourses,\%LC_code);
1.15 albertel 2776: if (@allcourses > 0) {
2777: @{$affiliates{$crs}} = @allcourses;
2778: my $outcome = &Apache::lonnet::fetch_enrollment_query('updatenow',\%affiliates,\%reply,$dom,$crs);
1.19 raeburn 2779: unless ($outcome eq 'ok') {
2780: &Apache::lonnet::logthis("lonpopulate:update roster".
2781: "failed to retrieve classlist".
1.74 raeburn 2782: " data for ".$crs.':'.$dom." by ".
1.23 albertel 2783: $env{'user.name'}." \@ ".$env{'user.domain'}.
1.19 raeburn 2784: ": ".$outcome);
2785: }
1.15 albertel 2786: if ($reply{$crs} > 0) {
1.76 raeburn 2787: ($changecount,$response) = &LONCAPA::Enrollment::update_LC($dom,$crs,$updateadds,$updatedrops,$startaccess,$endaccess,$authtype,$autharg,$showcredits,$defaultcredits,\@allcourses,\%LC_code,\$logmsg,\$newusermsg,"updatenow",\%phototypes);
1.15 albertel 2788: } else {
1.74 raeburn 2789: $response = &mt('There was a problem retrieving institutional class list data for the course sections and crosslisted courses which contribute enrollment to this course.').' '.
2790: &mt('No updates have been carried out, and the roster remains unchanged.');
1.15 albertel 2791: }
2792: } else {
1.74 raeburn 2793: $response = &mt('There are currently no course sections or crosslisted courses designated as contributors to enrollment in this LON-CAPA course.').' '.
2794: &mt('As a result a student roster update has not been carried out for [_1].',"$realm ($coursecode)");
1.15 albertel 2795: }
2796: }
2797: unless ($logmsg eq '') {
2798: my $loglength = length($logmsg);
2799: $logmsg = substr($logmsg,0,$loglength-4);
1.74 raeburn 2800: $logmsg = '<br /><br />'.&mt('The following messages were generated by the roster update process: [_1]','<br /><ul><li>'.$logmsg.'</ul><br />');
1.15 albertel 2801: }
2802: unless ($newusermsg eq '') {
2803: $newusermsg = substr( $newusermsg,0,rindex($newusermsg,'<li>') );
1.74 raeburn 2804: $newusermsg = '<br /><br />'.
2805: &mt('The following new system user(s) who was/were created will be using local or internal authentication with an initial randomly generated password.').' '.
2806: &mt('A valid e-mail address was not available for this/these user(s) so LON-CAPA account credentials could not be sent via e-mail.').
2807: '<br /><ul><li>'.$newusermsg.'</ul><br />';
1.15 albertel 2808: }
2809: $response .= $logmsg.$newusermsg;
2810: &print_reply($r,$response,$$tasktitleref{$action});
2811: return;
1.10 raeburn 2812: }
2813:
1.14 raeburn 2814: sub print_viewclass_response {
2815: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
1.74 raeburn 2816: my ($response,%chg,%nochg,%otherdom,%lockchg,%nolockchg);
1.14 raeburn 2817: my $chgtotal = 0;
2818: my $chgok = 0;
2819: my $chgfail = 0;
2820: my $othdom = 0;
1.16 raeburn 2821: my $locktotal = 0;
2822: my $lockok = 0;
2823: my $lockfail = 0;
1.74 raeburn 2824: my $cid = $dom.'_'.$crs;
1.27 albertel 2825: my $classlist = &Apache::loncoursedata::get_classlist($dom,$crs);
1.14 raeburn 2826: my $endidx = &Apache::loncoursedata::CL_END;
2827: my $startidx = &Apache::loncoursedata::CL_START;
2828: my $ididx=&Apache::loncoursedata::CL_ID;
2829: my $secidx=&Apache::loncoursedata::CL_SECTION;
2830: my $typeidx=&Apache::loncoursedata::CL_TYPE;
1.16 raeburn 2831: my $lockedidx=&Apache::loncoursedata::CL_LOCKEDTYPE;
1.76 raeburn 2832: my $creditsidx=&Apache::loncoursedata::CL_CREDITS;
1.74 raeburn 2833: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
2834: ['chgauto','chgmanual','lockchg','unlockchg']);
1.24 albertel 2835: my @typechglist = (&Apache::loncommon::get_env_multiple('form.chgauto'),
2836: &Apache::loncommon::get_env_multiple('form.chgmanual'));
2837: my @lockchglist = (&Apache::loncommon::get_env_multiple('form.lockchg'),
2838: &Apache::loncommon::get_env_multiple('form.unlockchg'));
2839:
1.76 raeburn 2840: foreach my $student (sort(@typechglist)) {
1.51 raeburn 2841: my ($uname,$udom) = split(/:/,$student);
1.16 raeburn 2842: my $sdata = $classlist->{$student};
2843: my $section = $sdata->[$secidx];
2844: my $uid = $sdata->[$ididx];
2845: my $start = $sdata->[$startidx];
2846: my $end = $sdata->[$endidx];
2847: my $type = $sdata->[$typeidx];
2848: my $lock = $sdata->[$lockedidx];
1.76 raeburn 2849: my $credits = $sdata->[$creditsidx];
1.16 raeburn 2850: my $newlock = $lock;
2851: $chgtotal ++;
2852: my $newtype = 'auto';
2853: my $change = 'auto';
2854: my $oldtype = 'manual';
2855: if ($type eq 'auto') {
2856: $oldtype = 'auto';
2857: $newtype = '';
2858: $change = 'manual';
2859: }
2860: if ($udom eq $dom) {
2861: if ($newtype eq 'auto') {
2862: $newlock = '';
2863: } elsif ($newtype eq '') {
2864: $newlock = '1';
1.14 raeburn 2865: }
1.76 raeburn 2866: my $modreply =
2867: &Apache::lonnet::modify_student_enrollment($udom,$uname,$uid,'',
2868: '','','',$section,$end,
2869: $start,$newtype,
2870: $newlock,$cid,'',
2871: 'chgtype',$credits);
1.16 raeburn 2872: if ($modreply eq 'ok') {
2873: $chgok ++;
1.74 raeburn 2874: $chg{$student} = &mt("Changed to $change");
1.16 raeburn 2875: } else {
2876: $chgfail ++;
1.74 raeburn 2877: $nochg{$student} = &mt("Still set to $oldtype");
1.16 raeburn 2878: }
2879: } else {
2880: $othdom ++;
1.74 raeburn 2881: $otherdom{$student} = &mt("Still set to $oldtype");
1.16 raeburn 2882: }
2883: }
2884: foreach my $student (@lockchglist) {
1.51 raeburn 2885: my ($uname,$udom) = split(/:/,$student);
1.16 raeburn 2886: my $sdata = $classlist->{$student};
2887: my $section = $sdata->[$secidx];
2888: my $uid = $sdata->[$ididx];
2889: my $start = $sdata->[$startidx];
2890: my $end = $sdata->[$endidx];
2891: my $type = $sdata->[$typeidx];
2892: my $lock = $sdata->[$lockedidx];
1.76 raeburn 2893: my $credits = $sdata->[$creditsidx];
1.16 raeburn 2894: my $newlock = 1;
2895: my $oldlockname = &mt('unlocked');
2896: my $newlockname = &mt('locked');
2897: $locktotal++;
2898: unless ($type eq 'auto') {
2899: if ($lock) {
2900: $newlock = '';
2901: $newlockname = &mt('unlocked');
2902: $oldlockname = &mt('locked');
2903: }
1.76 raeburn 2904: my $lockreply = &Apache::lonnet::modify_student_enrollment($udom,$uname,$uid,'','','','',$section,$end,$start,$type,$newlock,$cid,'','chgtype',$credits);
1.16 raeburn 2905: if ($lockreply eq 'ok') {
2906: $lockok ++;
1.74 raeburn 2907: $lockchg{$student} = &mt('Changed to [_1]',$newlockname);
1.14 raeburn 2908: } else {
1.16 raeburn 2909: $lockfail ++;
1.74 raeburn 2910: $nolockchg{$student} = &mt('Still set to [_1]',$oldlockname);
1.14 raeburn 2911: }
2912: }
2913: }
2914: if ($chgtotal > 0) {
1.51 raeburn 2915: $response = &mt('You requested a change in enrollment type for [quant,_1,student].',$chgtotal).'<br /><br />'."\n";
1.27 albertel 2916: $classlist = &Apache::loncoursedata::get_classlist($dom,$crs);
1.14 raeburn 2917: if ($chgok > 0) {
1.51 raeburn 2918: $response .= &mt('The following [quant,_1,change was,changes were] successful;',$chgtotal).':<br /><br />';
1.14 raeburn 2919: $response .= &enrolltype_result(\%chg,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx);
2920: }
2921: if ($chgfail > 0) {
1.51 raeburn 2922: $response .= &mt('The following [quant,_1,student was,students were] not modified successfully',$chgfail).': <br />';
1.14 raeburn 2923: $response .= &enrolltype_result(\%nochg,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx);
2924: }
2925: if ($othdom > 0) {
1.51 raeburn 2926: $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 2927: $response .= &enrolltype_result(\%otherdom,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx);
2928: }
1.74 raeburn 2929: $response .= '<br /><br />';
1.16 raeburn 2930: }
2931: if ($locktotal > 0) {
1.51 raeburn 2932: $response .= &mt('You requested locking/unlocking for [quant,_1,manually enrolled student]',$locktotal).'<br /><br />'."\n";
1.27 albertel 2933: $classlist = &Apache::loncoursedata::get_classlist($dom,$crs);
1.16 raeburn 2934: if ($lockok > 0) {
1.51 raeburn 2935: $response .= &mt('The following [quant,_1,change was,changes were] successful',$lockok).':<br /><br />';
1.16 raeburn 2936: $response .= &enrolltype_result(\%lockchg,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx,$lockedidx);
2937: }
2938: if ($lockfail > 0) {
1.51 raeburn 2939: $response .= &mt('The following [quant,_1,student was,students were] not modified successfully',$lockfail).': <br />';
1.16 raeburn 2940: $response .= &enrolltype_result(\%nolockchg,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx,$lockedidx);
2941: }
1.14 raeburn 2942: }
2943: &print_reply($r,$response,$$tasktitleref{$action});
2944: return;
2945: }
2946:
2947: sub enrolltype_result {
1.16 raeburn 2948: my ($changes,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx,$lockedidx) = @_;
1.51 raeburn 2949: my $reply = &Apache::loncommon::start_data_table().
2950: &Apache::loncommon::start_data_table_header_row().'
1.74 raeburn 2951: <th>'.&mt('username').'</th>
2952: <th>'.&mt('domain').'</th>
2953: <th>'.&mt('ID').'</th>
2954: <th>'.&mt('student name').'</th>
2955: <th>'.&mt('section').'</th>
2956: <th>'.&mt('start date').'</th>
2957: <th>'.&mt('end date').'</th>
2958: <th>'.&mt('enrollment change').'</th>'."\n".
1.51 raeburn 2959: &Apache::loncommon::end_data_table_header_row();
1.74 raeburn 2960: foreach my $chg (sort(keys(%{$changes}))) {
1.51 raeburn 2961: my $sdata = $classlist->{$chg};
2962: my ($uname,$udom) = split(/:/,$chg);
1.14 raeburn 2963: my $section = $sdata->[$secidx];
2964: my $uid = $sdata->[$ididx];
2965: my $start = $sdata->[$startidx];
2966: my $end = $sdata->[$endidx];
2967: my $type = $sdata->[$typeidx];
2968: if (! defined($start) || $start == 0) {
2969: $start = &mt('none');
2970: } else {
2971: $start = &Apache::lonlocal::locallocaltime($start);
2972: }
2973: if (! defined($end) || $end == 0) {
2974: $end = &mt('none');
2975: } else {
2976: $end = &Apache::lonlocal::locallocaltime($end);
2977: }
2978: if (!defined($section) || ($section eq '')) {
1.51 raeburn 2979: $section = ' ';
1.14 raeburn 2980: }
2981: if (!defined($uid) || ($uid eq '')) {
1.51 raeburn 2982: $uid = ' ';
1.14 raeburn 2983: }
1.51 raeburn 2984: $reply .= &Apache::loncommon::start_data_table_row().'
2985: <td>'.$uname.'</td>
2986: <td>'.$udom.'</td>
2987: <td>'.$uid.'</td>
2988: <td>'.&Apache::loncommon::plainname($uname,$udom).'</td>
2989: <td>'.$section.'</td>
2990: <td>'.$start.'</td>
2991: <td>'.$end.'</td>
2992: <td>'.$$changes{$chg}.'</td>'."\n".
2993: &Apache::loncommon::end_data_table_row();
1.14 raeburn 2994: }
1.51 raeburn 2995: $reply .= &Apache::loncommon::end_data_table();
1.14 raeburn 2996: return $reply;
2997: }
2998:
1.10 raeburn 2999: sub warning_message {
3000: my ($dom,$crs,$caller) = @_;
1.74 raeburn 3001: my %settings =
3002: &Apache::lonnet::get('environment',
3003: ['internal.autoadds','internal.autodrops','internal.sectionnums',
3004: 'internal.crosslistings','internal.autostart','internal.autoend'],
3005: $dom,$crs);
3006: my ($currend,$currstart,$currsecs,$currxlists,$curradds,$currdrops);
1.10 raeburn 3007: if ( defined($settings{'internal.autoadds'}) ) {
3008: $curradds = $settings{'internal.autoadds'};
3009: }
3010: if (defined($settings{'internal.autodrops'}) ) {
3011: $currdrops = $settings{'internal.autodrops'};
3012: }
3013: if ( defined($settings{'internal.autostart'}) ) {
3014: $currstart = $settings{'internal.autostart'};
3015: }
3016: if ( defined($settings{'internal.autoend'}) ) {
3017: $currend = $settings{'internal.autoend'};
3018: }
3019: if ( defined($settings{'internal.sectionnums'}) ) {
3020: $currsecs = $settings{'internal.sectionnums'};
3021: }
3022: if ( defined($settings{'internal.crosslistings'}) ) {
3023: $currxlists = $settings{'internal.crosslistings'}
3024: }
1.74 raeburn 3025: my $warning = '';
1.10 raeburn 3026: unless ($caller eq 'setdates') {
3027: if ( ($currstart eq '') && ($currend eq '') ) {
1.74 raeburn 3028: $warning .= '<li>'.
3029: &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 3030: }
3031: }
3032: unless ( ($caller eq 'sections') || ($caller eq 'crosslist') ) {
3033: if ( ($currsecs eq '') && ($currxlists eq '') ) {
1.74 raeburn 3034: $warning .= '<li>'.
3035: &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">').' '.
3036: &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 3037: }
3038: }
3039: unless ( $caller eq 'chgsettings') {
3040: if ( (!$curradds) && (!$currdrops) ) {
1.74 raeburn 3041: $warning .= '<li>'.
1.78 raeburn 3042: &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">','</a>').'</li>';
1.10 raeburn 3043: }
3044: }
1.74 raeburn 3045: if ($warning) {
3046: return '<p class="LC_info"><ul>'.$warning.'</ul></p>';
3047: }
3048: return;
1.1 raeburn 3049: }
3050:
1.74 raeburn 3051: sub print_reply {
1.1 raeburn 3052: my ($r,$response,$caller) = @_;
1.74 raeburn 3053: $r->print('
3054: <br /><table width="100%" border="0" cellpadding="2" cellspacing="2">
1.1 raeburn 3055: <tr>
1.74 raeburn 3056: <td align="left"><b>'.$caller.'</b> - '.&mt('result').'
3057: <br /><br />'.$response.'</td>
1.1 raeburn 3058: </tr>
3059: </table>
1.74 raeburn 3060: ');
1.1 raeburn 3061: return;
3062: }
3063:
3064: sub setup_date_selectors {
1.14 raeburn 3065: my ($starttime,$endtime,$action) = @_;
1.1 raeburn 3066: if (! defined($starttime)) {
3067: $starttime = time;
1.14 raeburn 3068: if ($action eq 'setdates') {
1.23 albertel 3069: if (exists($env{'course.'.$env{'request.course.id'}.
1.1 raeburn 3070: '.default_enrollment_start_date'})) {
1.23 albertel 3071: $starttime = $env{'course.'.$env{'request.course.id'}.
1.1 raeburn 3072: '.default_enrollment_start_date'};
1.14 raeburn 3073: }
1.1 raeburn 3074: }
3075: }
3076: if (! defined($endtime)) {
3077: $endtime = time+(6*30*24*60*60); # 6 months from now, approx
1.14 raeburn 3078: if ($action eq 'setdates') {
1.23 albertel 3079: if (exists($env{'course.'.$env{'request.course.id'}.
1.1 raeburn 3080: '.default_enrollment_end_date'})) {
1.23 albertel 3081: $endtime = $env{'course.'.$env{'request.course.id'}.
1.1 raeburn 3082: '.default_enrollment_end_date'};
1.14 raeburn 3083: }
1.1 raeburn 3084: }
3085: }
3086: my $startdateform = &Apache::lonhtmlcommon::date_setter('enter',
3087: 'startdate',
3088: $starttime);
3089: my $enddateform = &Apache::lonhtmlcommon::date_setter('enter',
3090: 'enddate',
3091: $endtime);
3092: return ($startdateform,$enddateform);
3093: }
3094:
3095: sub get_dates_from_form {
1.74 raeburn 3096: my ($startdate,$enddate);
1.14 raeburn 3097: $startdate = &Apache::lonhtmlcommon::get_date_from_form('startdate');
3098: $enddate = &Apache::lonhtmlcommon::get_date_from_form('enddate');
1.23 albertel 3099: if ( exists ($env{'form.no_end_date'}) ) {
1.1 raeburn 3100: $enddate = 0;
3101: }
3102: return ($startdate,$enddate);
3103: }
3104:
3105: sub date_setting_table {
1.14 raeburn 3106: my ($starttime,$endtime,$action) = @_;
1.74 raeburn 3107: my ($startform,$endform) =
3108: &setup_date_selectors($starttime,$endtime,$action);
3109: my $perpetual = '<span class="LC_nobreak"><label>'.
3110: '<input type="checkbox" name="no_end_date"';
3111: if (($action eq 'setdates' && defined($endtime) && $endtime == 0) ||
3112: (($action eq 'setaccess' || $action eq 'updatenow') &&
3113: ($endtime eq '' || $endtime == 0)) ) {
3114: $perpetual .= ' checked="checked"';
3115: }
3116: $perpetual.= ' /> '.&mt('no end date').'</label></span>';
3117: my $start_table = "<table>\n".
3118: '<tr><td align="right">'.&mt('Starting Date').'</td>'.
3119: '<td>'.$startform.'</td>'.
3120: '<td> </td>'."</tr>\n".
3121: "</table>";
3122: my $end_table = "<table>\n".
3123: '<tr><td align="right">'.&mt('Ending Date').'</td>'.
3124: '<td>'.$endform.'</td>'.
3125: '<td>'.$perpetual.'</td>'."</tr>\n".
3126: "</table>\n";
1.1 raeburn 3127: return ($start_table, $end_table);
3128: }
3129:
1.42 raeburn 3130: sub validate_lcsec {
3131: my ($curr_groups,$lcsec) = @_;
3132: if (($lcsec eq 'all') || ($lcsec eq 'none')) {
3133: return 'reserved';
3134: } else {
3135: if (exists($$curr_groups{$lcsec})) {
3136: return 'group';
3137: }
3138: }
3139: return 'ok';
3140: }
3141:
1.48 albertel 3142: sub user_is_courseowner {
3143: my ($courseowner) = @_;
3144: my $user;
3145: if ($courseowner =~ /^[^:]+:[^:]+$/) {
3146: $user = $env{'user.name'}.':'.$env{'user.domain'};
3147: } else {
3148: $user = $env{'user.name'};
3149: }
3150: return ($user eq $courseowner);
3151: }
1.74 raeburn 3152:
3153: sub get_task_text {
3154: my %tasklong =
3155: &Apache::lonlocal::texthash(
3156: information => 'Task information',
3157: chgsettings => 'Automated adds/drops',
3158: setdates => 'Change enrollment dates',
3159: setaccess => 'Change access dates',
3160: notify => 'Notification of changes',
3161: crosslist => 'Change crosslistings',
3162: sections => 'Section settings',
3163: photos => 'Student photo settings',
3164: updatephotos => 'Update student photos',
3165: updatenow => 'Update roster now',
3166: newcross => 'Add crosslistings',
3167: newsections => 'Add sections',
3168: viewclass => 'View students and change type',
3169: );
3170:
3171: my %tasktitle =
3172: &Apache::lonlocal::texthash(
3173: chgsettings => 'Changes to nightly automated enrollments',
3174: setdates => 'Changes to first and/or last automated enrollment dates',
3175: setaccess => 'Changes to default start and/or end dates for student access',
3176: notify => 'Notification of enrollment changes',
3177: crosslist => 'Changes to crosslistings',
3178: sections => 'Changes to section settings',
3179: photos => 'Student photo settings',
3180: updatephotos => 'Update student photos',
3181: updatenow => "Immediate course roster update",
3182: newcross => "Adding new crosslisted courses",
3183: newsections => "Adding new course sections",
3184: viewclass => "Viewing class roster and enrollment type"
3185: );
3186: return (\%tasklong,\%tasktitle);
3187: }
1.48 albertel 3188:
1.1 raeburn 3189: ###################################################################
3190: sub handler {
3191: my $r = shift;
3192: if ($r->header_only) {
1.22 albertel 3193: &Apache::loncommon::content_type($r,'text/html');
1.1 raeburn 3194: $r->send_http_header;
3195: return OK;
3196: }
1.74 raeburn 3197: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
3198: ['action','state']);
1.1 raeburn 3199: # Needs to be in a course
1.74 raeburn 3200: if (! (($env{'request.course.fn'}) &&
3201: (&Apache::lonnet::allowed('cst',$env{'request.course.id'})))) {
1.1 raeburn 3202: # Not in a course, or not allowed to modify parms
1.23 albertel 3203: $env{'user.error.msg'}="/adm/populate:cst:0:0:Cannot drop or add students";
1.34 raeburn 3204: return HTTP_NOT_ACCEPTABLE;
1.1 raeburn 3205: }
3206: # Start page
1.22 albertel 3207: &Apache::loncommon::content_type($r,'text/html');
1.1 raeburn 3208: $r->send_http_header;
3209:
1.74 raeburn 3210: my @tasks = ('information','chgsettings','setdates','setaccess','notify','crosslist',
3211: 'sections','photos','updatenow','updatephotos','viewclass');
3212:
3213: my ($tasklong,$tasktitle) = &get_task_text();
3214: my $realm;
1.23 albertel 3215: if ( exists($env{'request.course.id'}) ) {
1.74 raeburn 3216: $realm=$env{'course.'.$env{'request.course.id'}.'.description'};
1.1 raeburn 3217: }
3218: unless ($realm) { $realm=' '; }
1.23 albertel 3219: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
3220: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
1.1 raeburn 3221:
3222: #
3223: # Main switch on form.action and form.state, as appropriate
3224: #
3225:
3226: my $action = "information";
1.23 albertel 3227: if ( exists($env{'form.action'}) ) {
3228: $action = $env{'form.action'};
1.1 raeburn 3229: }
3230: my $state = "choose";
3231:
1.23 albertel 3232: if ( exists($env{'form.state'}) ) {
3233: $state = $env{'form.state'};
1.1 raeburn 3234: }
3235:
3236: if ($action eq "information") {
1.74 raeburn 3237: $r->print(&header($action));
1.1 raeburn 3238: } else {
3239: if ($state eq "choose") {
1.16 raeburn 3240: $r->print(&choose_header($action));
1.1 raeburn 3241: } else {
3242: if ($action eq "crosslist") {
1.23 albertel 3243: if ( exists($env{'form.numcross'}) ) {
3244: if ( $env{'form.numcross'} > 0 ) {
1.16 raeburn 3245: $r->print(&choose_header($action));
1.1 raeburn 3246: } else {
1.74 raeburn 3247: $r->print(&header($action));
1.1 raeburn 3248: }
3249: } else {
3250: $r->print(&header());
3251: }
3252: } elsif ($action eq "sections") {
1.23 albertel 3253: if ( exists($env{'form.numsec'}) ) {
3254: if ( $env{'form.numsec'} > 0 ) {
1.16 raeburn 3255: $r->print(&choose_header($action));
1.1 raeburn 3256: } else {
1.74 raeburn 3257: $r->print(&header($action));
1.1 raeburn 3258: }
3259: } else {
1.74 raeburn 3260: $r->print(&header($action));
1.1 raeburn 3261: }
3262: } else {
1.74 raeburn 3263: $r->print(&header($action));
1.1 raeburn 3264: }
3265: }
3266: }
1.12 raeburn 3267:
1.1 raeburn 3268: my $reply = 0;
3269: unless ($state eq "choose") { $reply = 1; }
3270:
1.74 raeburn 3271: &print_navmenu($r,\@tasks,$tasklong,$action,$state);
3272:
1.1 raeburn 3273: if (($state eq "choose") || ($action eq "information")) {
1.74 raeburn 3274: &print_main_frame($r,$realm,$dom,$crs,$tasktitle);
1.1 raeburn 3275: } elsif ($action eq "chgsettings") {
1.74 raeburn 3276: &print_chgsettings_response($r,$realm,$dom,$crs,$action,$tasktitle);
1.1 raeburn 3277: } elsif ($action eq "setdates") {
1.74 raeburn 3278: &print_setdates_response($r,$realm,$dom,$crs,$action,$tasktitle);
1.14 raeburn 3279: } elsif ($action eq "setaccess") {
1.74 raeburn 3280: &print_setaccess_response($r,$realm,$dom,$crs,$action,$tasktitle);
1.1 raeburn 3281: } elsif ($action eq "notify") {
1.74 raeburn 3282: &print_notify_response($r,$realm,$dom,$crs,$action,$tasktitle);
1.1 raeburn 3283: } elsif ($action eq "sections") {
1.74 raeburn 3284: &print_sections_menu($r,$realm,$dom,$crs,$action,$tasktitle);
1.1 raeburn 3285: } elsif ($action eq "crosslist") {
1.74 raeburn 3286: &print_crosslistings_menu($r,$realm,$dom,$crs,$action,$tasktitle);
1.1 raeburn 3287: } elsif ($action eq "updatenow") {
1.74 raeburn 3288: &print_update_result($r,$realm,$dom,$crs,$action,$tasktitle);
1.1 raeburn 3289: } elsif ($action eq "photos") {
1.34 raeburn 3290: if ($state eq "photoupdate") {
1.74 raeburn 3291: &print_photoupdate_response($r,$realm,$dom,$crs,$action,$tasktitle);
1.34 raeburn 3292: } else {
1.74 raeburn 3293: &photo_permission($r,$realm,$dom,$crs,$action,$tasktitle);
1.34 raeburn 3294: }
3295: } elsif ($action eq "updatephotos") {
1.74 raeburn 3296: &print_photoupdate_response($r,$realm,$dom,$crs,$action,$tasktitle);
1.1 raeburn 3297: } elsif ($action eq "newcross") {
1.74 raeburn 3298: &print_crosslistings_response($r,$realm,$dom,$crs,$action,$tasktitle);
1.1 raeburn 3299: } elsif ($action eq "newsections") {
1.74 raeburn 3300: &print_sections_response($r,$realm,$dom,$crs,$action,$tasktitle);
1.14 raeburn 3301: } elsif ($action eq "viewclass") {
1.74 raeburn 3302: &print_viewclass_response($r,$realm,$dom,$crs,$action,$tasktitle);
1.1 raeburn 3303: }
3304: &print_doc_base($r);
3305: return OK;
3306: }
3307: ###################################################################
3308: 1;
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