Annotation of loncom/interface/lonpopulate.pm, revision 1.44
1.4 albertel 1: # automated enrollment configuration handler
1.44 ! raeburn 2: # $Id: lonpopulate.pm,v 1.43 2006/05/18 01:08:51 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;
1.1 raeburn 36: use Apache::Constants qw(:common :http REDIRECT);
37: use Time::Local;
1.7 raeburn 38: use LONCAPA::Enrollment;
1.1 raeburn 39:
40: ###############################################################
41: sub header {
1.41 albertel 42: return &Apache::loncommon::start_page('Classlist Manager');
1.1 raeburn 43: }
44:
45: ###############################################################
46:
47: sub choose_header {
1.41 albertel 48: my ($action) = @_;
49:
1.1 raeburn 50: my $scripttag = qq|
51: <script language='javascript' type='text/javascript'>
52: <!--
1.16 raeburn 53: function process(calling,numauto,nummanual,numlock,numunlock) {
1.1 raeburn 54: var checker = 1
55: var rad1 = 0
56: var rad2 = 0
57: var formName = document.forms.enter
1.14 raeburn 58: if (calling == "viewclass") {
59: formName = document.forms.studentform
60: }
1.1 raeburn 61: formName.action.value = calling
62: if (calling == "chgsettings") {
63: for (var j=0; j<formName.autoadds.length; j++) {
64: if (formName.autoadds[j].checked) {
65: rad1 = 1
66: }
67: }
68: for (var k=0; k<formName.autodrops.length; k++) {
69: if (formName.autodrops[k].checked) {
70: rad2 = 1
71: }
72: }
73: if (rad1 == 0) {
1.17 raeburn 74: alert("You must select either 'Enable' or 'Disable' for nightly additions based on classlist changes")
1.1 raeburn 75: checker = 0
76: }
77: if (rad2 == 0) {
1.17 raeburn 78: alert("You must select either 'Enable' or 'Disable' for nightly removals based on classlist changes")
1.1 raeburn 79: checker = 0
80: }
81: }
82: if (calling == "updatenow") {
83: var enrolldis
84: var unenrolldis
85: for (var j=0; j<formName.updateadds.length; j++) {
86: if (formName.updateadds[j].value == 0) {
87: enrolldis = j
88: }
89: if (formName.updateadds[j].checked) {
90: rad1 = 1
91: }
92: }
93: for (var k=0; k<formName.updatedrops.length; k++) {
94: if (formName.updatedrops[k].value == 0) {
95: unenrolldis = k
96: }
97: if (formName.updatedrops[k].checked) {
98: rad2 = 1
99: }
100: }
101: if (rad1 == 0) {
1.17 raeburn 102: alert("You must select either 'Yes' or 'No' for immediate addition of newly registered students to the roster")
1.1 raeburn 103: checker = 0
104: }
105: if (rad2 == 0) {
1.17 raeburn 106: alert("You must select either 'Yes' or 'No' for immediate removal of unregistered students from the roster")
1.1 raeburn 107: checker = 0
108: }
109: if (formName.updatedrops[unenrolldis].checked && formName.updateadds[enrolldis].checked ) {
1.17 raeburn 110: alert("You have selected 'No' for both addition and removal of students\\n in the Registrar's classlist but not in your LON-CAPA course. \\nHence there is no update to carry out")
1.1 raeburn 111: checker = 0
112: }
113: }
1.14 raeburn 114: if (calling == "viewclass") {
1.16 raeburn 115: var totcheck = 0
1.20 raeburn 116: var numchk = 0
1.16 raeburn 117: if (numauto > 0) {
1.20 raeburn 118: numchk = countChecked(document.studentform.chgauto);
119: totcheck = totcheck + numchk
1.16 raeburn 120: }
121: if (nummanual > 0) {
1.20 raeburn 122: numchk = countChecked(document.studentform.chgmanual);
123: totcheck = totcheck + numchk
1.16 raeburn 124: }
125: if (numlock > 0) {
1.20 raeburn 126: numchk = countChecked(document.studentform.lockchg);
127: totcheck = totcheck + numchk
1.16 raeburn 128: }
129: if (numunlock > 0) {
1.20 raeburn 130: numchk = countChecked(document.studentform.unlockchg);
131: totcheck = totcheck + numchk
1.16 raeburn 132: }
133: if (totcheck > 0) {
1.20 raeburn 134: document.forms.studentform.state.value = "process";
135: }
136: if (totcheck == 0) {
1.16 raeburn 137: alert("You must check at least one checkbox, before proceeding to the next page")
138: checker = 0
139: }
1.14 raeburn 140: }
1.1 raeburn 141: if (checker == 1) {
142: formName.submit();
143: }
144: }
1.16 raeburn 145: |;
146: if ($action eq 'viewclass') {
1.25 raeburn 147: $scripttag .= &Apache::loncommon::check_uncheck_jscript();
1.16 raeburn 148: $scripttag .= qq|
1.20 raeburn 149: function countChecked(field) {
150: var count = 0;
151: if (field.length > 0) {
152: for (var i=0; i<field.length; i++) {
153: if (field[i].checked == true) {
154: count ++
155: }
156: }
157: } else {
158: if (field.checked == true) {
159: count ++
160: }
161: }
162: return count
163: }
164:
1.16 raeburn 165: |;
166: }
167: $scripttag .= qq|
1.1 raeburn 168: // End hiding -->
169: </script>
170: |;
1.41 albertel 171:
172: return &Apache::loncommon::start_page('Classlist Manager',
173: $scripttag);
1.1 raeburn 174: }
175:
176: sub print_mainbox {
177: my ($r,$tasklongref,$realm,$reply) = @_;
178: my $action = "information";
1.23 albertel 179: if ( exists($env{'form.action'}) ) {
180: $action = $env{'form.action'};
1.1 raeburn 181: }
182: my $page = '';
183: if ($action eq "information") {
184: $page = "<b>Automated Enrollment</b>";
185: } else {
186: $page = '<a href="/adm/populate">Automated Enrollment</a>';
187: if ($reply) {
188: if ($action eq "newcross") {
189: $action = "crosslist";
190: } elsif ($action eq "newsections") {
191: $action = "sections";
192: }
193: $page .= "-> <a href=\"/adm/populate?action=$action\">".$$tasklongref{$action}."</a> -> <b>result</b>";
194: } else {
195: $page .= " -> <b>".$$tasklongref{$action}."</b>";
196: }
197: }
198: $r->print(<<ENDTHIS);
199: <table width="100%" border="0" cellpadding="0" cellspacing="0">
200: <tr>
201: <td bgcolor="#CCCCFF">
202: <font size="2"><a href="/adm/menu">$realm</a> -> <a href="/adm/dropadd">Enrollment Manager</a> -> $page</font><br/>
203: </td>
204: <td align="right" bgcolor="#CCCCFF" valign="top">
205: <font size="+1">Automated Enrollment Manager </font>
206: </td>
207: </tr>
208: </table>
209: <table width="100%" border="0" cellpadding="0" cellspacing="0">
210: <tr>
211: ENDTHIS
212: }
213:
214: sub print_navmenu {
215: my ($r,$tasksref,$tasklongref) = @_;
216: my $action = "information";
1.23 albertel 217: if (exists($env{'form.action'}) ) {
218: $action = $env{'form.action'};
1.1 raeburn 219: }
220: $r->print(<<ENDONE);
221: <td width="10" valign="top" bgcolor="#DDFFFF"> </td>
222: <td width="20%" valign="top" bgcolor="#DDFFFF">
223: <br/>
224: ENDONE
225: foreach my $task (@{$tasksref}) {
226: if ($task eq $action) {
227: $r->print("
228: <p>
229: <font color=\"#999999\">
230: <b>$$tasklongref{$task}</b><br/>
231: </font>
232: </p>");
233: } else {
234: $r->print("
235: <p>
236: <font color=\"#004263\">
237: <b><a href=\"/adm/populate?action=$task\">$$tasklongref{$task}</a></b><br/>
238: </font>
239: </p>");
240:
241: }
242: }
243: $r->print("
244: <p> </p>
245: </td>
246: <td width=\"10\" valign=\"top\" bgcolor=\"#CCCCFF\"> </td>
247: <td width=\"10\" valign=\"top\" bgcolor=\"#FFFFFF\"> </td>
248: <td bgcolor=\"#ffffff\" valign=\"top\">");
249: }
250:
251: ###############################################################
252:
253: sub print_main_frame {
1.13 raeburn 254: my ($r,$realm,$dom,$crs,$tasktitleref) = @_;
1.1 raeburn 255: my $action = "information";
1.23 albertel 256: if (exists($env{'form.action'}) ) {
257: $action = $env{'form.action'};
1.1 raeburn 258: }
259:
260: # Get course settings
261: my %enrollvar;
262: my @bgcolors=("#eeeeee","#cccccc");
263: my %settings = &Apache::lonnet::dump('environment',$dom,$crs);
264: foreach my $item (keys %settings) {
265: if ($item =~ m/^internal\.(.+)$/) {
266: $enrollvar{$1} = $settings{$item};
1.14 raeburn 267: } elsif ($item =~ /^default_enrollment_(start|end)_date$/) {
268: $enrollvar{$item} = $settings{$item};
1.1 raeburn 269: }
270: }
271:
272: if ($action eq "information") {
273: $r->print(<<ENDONE);
1.2 raeburn 274: <br/><table border='0' width='100%'>
1.1 raeburn 275: <tr>
276: <td> </td>
277: <td><b>Use the menu on the left to choose an enrollment management task.</b><br/><br/></td>
278: <tr>
279: <td> </td>
1.16 raeburn 280: <td>Use <i>"Automated adds/drops"</i> to enable or disable automatic nightly adds or drops in your LON-CAPA course based on institutional enrollment information.</td>
1.1 raeburn 281: </tr>
282: <tr>
283: <td> </td>
284: <td>Use <i>"Change enrollment dates"</i> to change the date of first automated enrollment and/or the date of last automated enrollment for registered students.</td>
285: </tr>
286: <tr>
287: <td> </td>
1.14 raeburn 288: <td>Use <i>"Change access dates"</i> to change the default start and/or end dates for student roles created by automated enrollment.</td>
289: </tr>
290: <tr>
291: <td> </td>
1.1 raeburn 292: <td>Use <i>"Notification of changes"</i> to enable or disable notification of enrollment changes and to add or remove course coordinators from the recipient list.</td>
293: </tr>
294: <tr>
295: <td> </td>
296: <td>Use <i>"Change crosslisting"</i> to include or exclude enrollment from crosslisted classes.</td>
297: </tr>
298: <tr>
299: <td> </td>
300: <td>Use <i>"Section settings"</i> to make changes to the choice of sections included for enrollment in your LON-CAPA course.</td>
301: </tr>
302: <td> </td>
1.42 raeburn 303: <td>Use <i>"Student photo settings"</i> to enable or disable automatic import of photos for registered students in your course.</td>
1.1 raeburn 304: </tr>
305: <tr>
306: <td> </td>
307: <td>Use <i>"Update roster now"</i> to add and/or drop students from your course based on the <b>most current</b> institutional classlist information.</td>
308: </tr>
309: <tr>
1.16 raeburn 310: <td> </td>
1.34 raeburn 311: <td>Use <i>"Update student photos"</i> to import your institution's <b>most current</b> digital photos for registered students in your course.</td>
312: </tr>
313: <tr>
314: <td> </td>
1.16 raeburn 315: <td>Use <i>"View students and change type"</i> to display the current course roster, and (optionally) change enrollment type for selected students from 'auto' to 'manual' and vice versa.</td>
316: </tr>
317: <tr>
1.1 raeburn 318: <td colspan='2'> </td>
319: </tr>
320: <tr>
321: <td> </td>
322: <td><b>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>
323: </tr>
324: </table>
325: ENDONE
326: } elsif ($action eq "chgsettings") {
327: my @autosets = ("OFF","ON");
328: $r->print(<<ENDTWO);
329: <form name="enter" method="post"><br/>
330: <table width="100%" border="0" cellpadding="2" cellspacing="2">
331: <tr>
332: <td align="left"><b>$$tasktitleref{$action}</b><br/>
333: Currently: Nightly adds: <i>$autosets[$enrollvar{autoadds}]</i>, Nightly drops: <i>$autosets[$enrollvar{autodrops}]</i>
334: </td>
335: </tr>
336: </table>
337: <table width="100%" border="0" cellpadding="3" cellspacing="3">
338: <tr>
339: <td>
340: Additions based on classlist changes:
341: ENDTWO
342: if ($enrollvar{autoadds}) {
343: $r->print("
1.39 albertel 344: <label><input type=\"radio\" name=\"autoadds\" value=\"1\" checked=\"true\" /> Enable </label>
345: <label><input type=\"radio\" name=\"autoadds\" value=\"0\" /> Disable</label>
1.1 raeburn 346: ");
347: } else {
348: $r->print("
1.39 albertel 349: <label><input type=\"radio\" name=\"autoadds\" value=\"1\" /> Enable </label>
350: <label><input type=\"radio\" name=\"autoadds\" value=\"0\" checked=\"true\" /> Disable</label>
1.1 raeburn 351: ");
352: }
353: $r->print("
354: </td>
355: </tr>
356: <tr>
357: <td>
358: Removals based on classlist changes: ");
359: if ($enrollvar{autodrops}) {
360: $r->print("
1.39 albertel 361: <label><input type=\"radio\" name=\"autodrops\" value=\"1\" checked=\"true\" /> Enable </label>
362: <label><input type=\"radio\" name=\"autodrops\" value=\"0\" /> Disable</label>");
1.1 raeburn 363: } else {
364: $r->print("
1.39 albertel 365: <label><input type=\"radio\" name=\"autodrops\" value=\"1\" /> Enable </label>
366: <label><input type=\"radio\" name=\"autodrops\" value=\"0\" checked=\"true\" /> Disable</label>");
1.1 raeburn 367: }
368: $r->print("
369: </td>
370: </tr>
371: <tr>
372: <td>
373: <font color=\"#888888\">
374: Note: Any students added manually by course coordinators using the Enrollment Manager will be unaffected by the nightly removal process if you choose to enable it.
375: </font>
376: </td>
377: </tr>
378: <tr>
379: <td align=\"right\">
1.39 albertel 380: <input type=\"button\" name=\"chgsettings\" value=\"Go\" onclick=\"process('chgsettings')\" />
1.1 raeburn 381: </td>
382: </tr>
383: </table>
1.39 albertel 384: <input type=\"hidden\" name=\"action\" value=\"$action\" />
385: <input type=\"hidden\" name=\"state\" value=\"process\" />
1.1 raeburn 386: </form>
387: ");
388: } elsif ($action eq "setdates") {
1.14 raeburn 389: my ($start_table,$end_table) = &date_setting_table($enrollvar{autostart},$enrollvar{autoend},$action);
1.10 raeburn 390: my $oldstartshow = '';
391: my $oldendshow = '';
392: if ( defined($enrollvar{autostart}) ) {
1.14 raeburn 393: $oldstartshow = &Apache::lonlocal::locallocaltime($enrollvar{autostart});
1.10 raeburn 394: }
395: if ( defined($enrollvar{autoend}) ) {
1.14 raeburn 396: $oldendshow = &Apache::lonlocal::locallocaltime($enrollvar{autoend});
1.10 raeburn 397: if ($enrollvar{autoend} == 0) {
398: $oldendshow = "No ending date";
399: }
400: }
401: my $dateshow;
402: if ( ($oldendshow eq '') && ($oldstartshow eq '') ) {
1.14 raeburn 403: $dateshow = "<br/><font size='+1'>Warning</font>. Currently <b>NO</b> first enrollment or last enrollment dates are set. You <b>must</b> 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.\n";
1.10 raeburn 404: } else {
405: $dateshow = "Currently: First enrollment: <b><i>$oldstartshow</i></b>, Last enrollment: <b><i>$oldendshow</i></b>\n";
1.1 raeburn 406: }
407: $r->print(<<ENDTWO);
408: <form name="enter" method="post"><br/>
409: <table width="100%" border="0" cellpadding="2" cellspacing="2">
410: <tr>
1.10 raeburn 411: <td align="left"><b>$$tasktitleref{$action}</b><br/><br/>
412: $dateshow
1.1 raeburn 413: </td>
414: </tr>
415: </table>
416: <table width="100%" border="0" cellpadding="3" cellspacing="3">
417: <tr>
418: <td align="left" colspan="2">
419: <table border="0" cellspacing="0" cellpadding="2">
420: <tr>
421: <td colspan="3">
422: <i>Set date of first automated enrollment for registered students</i>
423: </td>
424: </tr>
425: <tr>
426: <td>$start_table
427: </td>
428: </tr>
429: </table>
430: </td>
431: </tr>
432: <tr>
433: <td colspan="2"><font color="#888888">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</font></td>
434: </tr>
435: <tr>
436: <td align="left" colspan="2">
437: <table border="0' cellspacing="0" cellpadding="2">
438: <tr>
439: <td colspan="3">
440: <i>Set date of last automated enrollment for registered students</i>
441: </td>
442: </tr>
443: <tr>
444: <td>$end_table
445: </td>
446: </tr>
447: </table>
448: </td>
449: </tr>
450: <tr>
451: <td colspan="2"><font color="#888888">If automated adds and/or drops are enabled, then your class roster will be automatically updated nightly, until the last enrollment date has been reached.</font></td>
452: </tr>
453: </table>
454: <table width="100%">
455: <tr>
456: <td align="right">
1.39 albertel 457: <input type="button" name="setdates" value="Go" onclick="process('setdates')" />
1.1 raeburn 458: </td>
459: </tr>
460: </table>
1.39 albertel 461: <input type="hidden" name="action" value="$action" />
462: <input type="hidden" name="state" value="process" />
1.14 raeburn 463: </form>
464: ENDTWO
465: } elsif ($action eq "setaccess") {
466: &print_accessdate_table($r,\%enrollvar,$tasktitleref,$action);
467: $r->print(<<ENDTWO);
468: <table width="100%">
469: <tr>
470: <td align="right">
1.39 albertel 471: <input type="button" name="$action" value="Go" onclick="process('$action')" />
1.14 raeburn 472: </td>
473: </tr>
474: </table>
1.39 albertel 475: <input type="hidden" name="action" value="$action" />
476: <input type="hidden" name="state" value="process" />
1.1 raeburn 477: </form>
478: ENDTWO
479: } elsif ($action eq "notify") {
1.30 raeburn 480: my $notifycount = 0;
1.28 albertel 481: my @notified = split(/,/,$enrollvar{notifylist});
1.44 ! raeburn 482: my @domcoord;
! 483: my @showdom;
1.42 raeburn 484: for (my $i=0; $i<@notified; $i++) {
485: if ($notified[$i] !~ /:/) {
486: $notified[$i] =~ s/\@/:/;
487: }
488: unless ($notified[$i] eq '') { $notifycount ++; }
1.1 raeburn 489: }
490: my $noteset = '';
491: if ($notifycount) {
492: $noteset = "ON";
493: } else {
494: $noteset = "OFF";
495: }
1.44 ! raeburn 496: my %dompersonnel = &Apache::lonnet::get_domain_roles($dom,['dc']);
! 497: foreach my $server (keys %dompersonnel) {
! 498: foreach my $user (sort(keys %{$dompersonnel{$server}})) {
! 499: my ($trole,$uname,$udom,$runame,$rudom,$rsec) = split(/:/,$user);
! 500: if (!grep/^$uname:$udom$/,@domcoord) {
! 501: push(@domcoord,$uname.':'.$udom);
! 502: }
! 503: }
! 504: }
1.1 raeburn 505: $r->print("
506: <form name=\"enter\" method=\"post\"><br/>
507: <table width=\"100%\" border=\"0\" cellpadding=\"6\" cellspacing=\"0\">
508: <tr>
509: <td align=\"left\"><b>$$tasktitleref{$action}</b><br/>
510: Currently: Notification: $noteset
511: </td>
512: </tr>
513: </table>
514: <table width=\"100%\" border=\"0\" cellpadding=\"3\" cellspacing=\"3\">
515: <tr>
516: <td>
517: Notification of LON-CAPA course roster changes resulting from nightly automated enrollment process?
518: ");
519: if ($notifycount) {
520: $r->print("
1.39 albertel 521: <label><input type=\"radio\" name=\"notify\" value=\"1\" checked=\"true\" /> Yes </label>
522: <label><input type=\"radio\" name=\"notify\" value=\"0\" /> No</label>
1.1 raeburn 523: ");
524: } else {
525: $r->print("
1.39 albertel 526: <label><input type=\"radio\" name=\"notify\" value=\"1\" /> Yes </label>
527: <label><input type=\"radio\" name=\"notify\" value=\"0\" checked=\"true\" /> No</label>
1.1 raeburn 528: ");
529: }
530: $r->print("
531: </td>
532: </tr>
533: ");
1.44 ! raeburn 534: my %coursepersonnel = &Apache::lonnet::dump('nohist_userroles',$dom,$crs);
! 535: my @ccs;
! 536: my %pname;
! 537: my %notifystate;
! 538: my %status;
! 539: my $now = time;
! 540: foreach my $person (sort(keys(%coursepersonnel))) {
! 541: my $match = 0;
! 542: my ($role,$user,$usec) = ($person =~ /^([^:]+):([^:]+:[^:]+):([^:]*)/);
! 543: $user =~ s/:$//;
! 544: my ($end,$start) = split(/:/,$coursepersonnel{$person});
! 545: if ($end == -1 || $start == -1) {
! 546: next;
! 547: }
! 548: if ($role eq 'cc') {
! 549: unless (grep/^$user$/,@ccs) {
! 550: if ($end && $end < $now) {
! 551: $status{$user} = 'previous';
! 552: } elsif ($start > $now) {
! 553: $status{$user} = 'future';
! 554: } else {
! 555: $status{$user} = 'active';
! 556: }
! 557: push(@ccs,$user);
! 558: my ($uname,$udom) = split(/:/,$user);
! 559: $pname{$user} =
! 560: &Apache::loncommon::plainname($uname,$udom);
! 561: if (grep/^$user$/,@notified) {
! 562: $notifystate{$user} = 1;
1.1 raeburn 563: } else {
1.44 ! raeburn 564: $notifystate{$user} = 0;
1.1 raeburn 565: }
566: }
567: }
568: }
1.29 albertel 569: my $notifyshow = @ccs;
1.44 ! raeburn 570: my %lt = &Apache::lonlocal::texthash(
! 571: name => 'Name',
! 572: usnm => 'username:domain',
! 573: coac => 'Course Access',
! 574: curn => 'Current notification status',
! 575: notf => 'Notification?',
! 576: ntac => 'Notification active',
! 577: ntin => 'Notification inactive',
! 578: );
1.7 raeburn 579: if (@ccs > 0) {
580: @ccs = sort @ccs;
1.1 raeburn 581: $r->print("
582: <tr>
1.44 ! raeburn 583: <td>".&mt('The table below contains a list of [_1]s in this course.',&Apache::lonnet::plaintext('cc'))."
1.1 raeburn 584: </td>
585: </tr>
586: <tr>
1.42 raeburn 587: <td>");
1.44 ! raeburn 588: $r->print(¬ifier_tables('cc',\%lt,\@ccs,\%status,\%notifystate,
! 589: \%pname,\$notifyshow));
! 590: $r->print("</td></tr>");
! 591: } else {
1.42 raeburn 592: $r->print("
1.44 ! raeburn 593: <tr>
! 594: <td>".
! 595: &mt('No [_1]s found.',&Apache::lonnet::plaintext('cc'))."
! 596: </td>
! 597: </tr>");
! 598: }
! 599: my $viewer = $env{'user.name'}.':'.$env{'user.domain'};
! 600: my $showalldc = 0;
! 601: if (grep(/^$viewer$/,@domcoord)) {
! 602: $showalldc = 1;
! 603: }
! 604: foreach my $dc (@domcoord) {
! 605: if (!grep(/^$dc$/,@ccs)) {
! 606: if (grep(/^$dc$/,@notified)) {
! 607: $notifystate{$dc} = 1;
1.7 raeburn 608: } else {
1.44 ! raeburn 609: $notifystate{$dc} = 0;
! 610: if (!$showalldc) {
! 611: next;
! 612: }
1.7 raeburn 613: }
1.44 ! raeburn 614: my ($dcuname,$dcdom) = split(/:/,$dc);
! 615: $pname{$dc} = &Apache::loncommon::plainname($dcuname,$dcdom);
! 616: push(@showdom,$dc);
1.7 raeburn 617: }
1.44 ! raeburn 618: }
! 619: my $showdomnum = scalar(@showdom);
! 620: if ($showdomnum) {
1.7 raeburn 621: $r->print("
1.44 ! raeburn 622: <tr>
! 623: <td> </td>
! 624: </tr><tr>
! 625: <td>");
! 626: if ($showalldc) {
! 627: $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')));
! 628: } else {
! 629: $r->print(&mt("The table below contains a list of [_1] from this course's domain who currently receive notification, and are not also [_2]s.",&Apache::lonnet::plaintext('dc'),&Apache::lonnet::plaintext('cc')));
! 630: }
! 631: $r->print("
1.7 raeburn 632: </td>
633: </tr>
1.44 ! raeburn 634: <tr>
! 635: <td>");
! 636: $r->print(¬ifier_tables('dc',\%lt,\@showdom,\%status,\%notifystate,
! 637: \%pname,\$notifyshow));
1.1 raeburn 638: $r->print("
1.44 ! raeburn 639: </td>
! 640: </tr>");
! 641: }
! 642: if ($notifycount || @showdom > 0) {
! 643: $r->print("<tr><td> </td></tr><tr><td>".
! 644: &mt("Uncheck the 'Notification?' checkbox for each person who is to be removed from the list of recipients who are currently informed of roster changes whenever any adds or drops occur during the nightly enrollment check.").' '.&mt("To include individuals who are not currently recipients, simply check the 'Notification?' checkbox. Click 'Go' to store your changes.")."
! 645: <br/>
! 646: <table width=\"100%\" border=\"0\" cellspadding=\"2\" cellspacing=\"2\">
! 647: <tr>
! 648: <td align=\"right\">
! 649: <input type=\"button\" name=\"notifyset\" value=\"Go\" onclick=\"process('notify')\" />
! 650: </td>
! 651: </tr>
! 652: </table>
! 653: </td>
! 654: </tr>
! 655: ");
1.1 raeburn 656: }
657: $r->print("
1.44 ! raeburn 658: </table>
! 659: <input type=\"hidden\" name=\"notifyshow\" value=\"$notifyshow\" />
! 660: <input type=\"hidden\" name=\"action\" value=\"$action\" />
! 661: <input type=\"hidden\" name=\"state\" value=\"process\" />
! 662: </form>
1.1 raeburn 663: ");
664: } elsif ($action eq "crosslist") {
1.28 albertel 665: my @xlists;
666: if ($enrollvar{crosslistings} ne '') {
667: @xlists = split(/,/,$enrollvar{crosslistings});
1.1 raeburn 668: }
1.29 albertel 669: my $cross_str = @xlists;
1.1 raeburn 670: $r->print("
671: <form name=\"enter\" method=\"post\"><br/>
672: <table width=\"100%\" border=\"0\" cellpadding=\"2\" cellspacing=\"2\">
673: <tr>
674: <td align=\"left\"><b>$$tasktitleref{$action}</b><br/>
675: ");
676: if ($cross_str > 0) {
677: $r->print("
1.42 raeburn 678: Currently, this LON-CAPA course is crosslisted with $cross_str course section(s). Students enrolling in these course sections will be automatically added to the class roster for the course, if you have chosen to enable a nightly automated enrollment update. For each crosslisting, leave the checkbox checked if you want registered students in that course to be included in the student roster for LON-CAPA course: <b>$realm ($enrollvar{coursecode})</b>; otherwise uncheck it. 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. 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. 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. You will provide information about each of the new crosslistings on a subsequent page. Click 'Go' to store your changes.
1.1 raeburn 679: </td>
680: </tr>
681: </table>
682: <br/>
1.42 raeburn 683: ");
684: $r->print(&Apache::loncommon::start_data_table());
685: $r->print(&Apache::loncommon::start_data_table_row());
686: $r->print("
687: <th>Enrollment?</th>
688: <th>Crosslisted course</th>
689: <th>LON-CAPA section ID</th>
1.1 raeburn 690: ");
1.42 raeburn 691: $r->print(&Apache::loncommon::end_data_table_row());
1.1 raeburn 692: for (my $i=0; $i<@xlists; $i++) {
693: my $xl = ' ';
1.42 raeburn 694: my $lc_sec = ' ';
1.31 raeburn 695: if ($xlists[$i] =~ /^([^:]+):?(.*)$/) {
1.1 raeburn 696: $xl = $1;
1.42 raeburn 697: $lc_sec = $2;
1.1 raeburn 698: }
699: my $colflag = $i%2;
1.42 raeburn 700: $r->print(&Apache::loncommon::start_data_table_row());
1.1 raeburn 701: $r->print("
1.39 albertel 702: <td><input type=\"checkbox\" name=\"cross_$i\" checked=\"true\" /></td>
1.1 raeburn 703: <td>$xl</td>
1.42 raeburn 704: <td><input type =\"text\" size=\"10\" name=\"lcsec_$i\" value=\"$lc_sec\" /></td>
1.1 raeburn 705: ");
1.42 raeburn 706: $r->print(&Apache::loncommon::end_data_table_row());
1.1 raeburn 707: }
1.42 raeburn 708: $r->print(&Apache::loncommon::end_data_table());
1.1 raeburn 709: }
710: else {
711: $r->print("
712: Currently no crosslisted courses are recorded for $enrollvar{coursecode}.
713: </td>
714: </tr>
715: </table>
716: ");
717: }
718: $r->print("
719: <br/>
720: <table width=\"100%\" border=\"0\" cellpadding=\"3\" cellspacing=\"3\">
721: <tr>
722: <td align=\"left\">
723: <b>Add new crosslistings.</b><br/>
724: Number of new crosslistings to add: <input type=\"text\" size=\"2\" name=\"numcross\" value=\"0\" />
725: </td>
726: </tr>
727: </table>
728: <br/>
729: <table width=\"100%\" border=\"0\" cellspadding=\"2\" cellspacing=\"2\">
730: <tr>
731: <td align=\"right\">
1.39 albertel 732: <input type=\"button\" name=\"crosslist\" value=\"Go\" onclick=\"process('crosslist')\" />
1.1 raeburn 733: </td>
734: </tr>
735: </table>
1.39 albertel 736: <input type=\"hidden\" name=\"action\" value=\"$action\" />
737: <input type=\"hidden\" name=\"state\" value=\"process\" />
1.1 raeburn 738: </form>
739: ");
740: } elsif ($action eq "sections") {
1.12 raeburn 741: my @sections = ();
1.13 raeburn 742: @sections = &Apache::lonnet::auto_get_sections($crs,$dom,$enrollvar{coursecode});
1.28 albertel 743: my @storedsections = split(/,/,$enrollvar{sectionnums});
1.1 raeburn 744: my @currsections = ();
745: my %sec_id = ();
746: foreach (@storedsections) {
747: if ($_ =~ m/^(\w+):(\w*)$/) {
748: push @currsections, $1;
749: $sec_id{$1} = $2;
750: }
751: }
752: if (@sections > 0) {
1.29 albertel 753: my $secshow = @sections;
1.8 raeburn 754: $r->print("
1.1 raeburn 755: <form name=\"enter\" method=\"post\"><br/>
756: <table width=\"100%\" border=\"0\" cellpadding=\"3\" cellspacing=\"3\">
757: <tr>
758: <td align=\"left\">
759: <b>$$tasktitleref{$action}</b><br/>
760: Your institution's course catalog includes $secshow sections for course code: $enrollvar{coursecode}.
761: </td>
762: </tr>
763: <tr>
1.42 raeburn 764: <td>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: <b>$realm ($enrollvar{coursecode})</b>; otherwise uncheck it. 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. 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. To add a new section, check the 'Enrollment in this course?' checkbox, and enter the desired LON-CAPA section ID in the appropriate textbox. Click 'Go' to store
1.5 raeburn 765: your changes.</td>
1.1 raeburn 766: </tr>
767: </table>
768: <br/>
1.8 raeburn 769: ");
1.42 raeburn 770: $r->print(&Apache::loncommon::start_data_table());
771: $r->print(&Apache::loncommon::start_data_table_row());
772: $r->print("
773: <th>Section</th>
774: <th>Current status</th>
775: <th>LON-CAPA section ID</th>
776: <th>Enrollment in this course?</th>
777: ");
778: $r->print(&Apache::loncommon::end_data_table_row());
1.8 raeburn 779: for (my $i=0; $i<@sections; $i++) {
780: my $colflag = $i%2;
781: my $shrflag = 0;
1.42 raeburn 782: $r->print(&Apache::loncommon::start_data_table_row());
783: $r->print("
1.5 raeburn 784: <td>$sections[$i]<input type=\"hidden\" name=\"secnum_$i\" value=\"$sections[$i]\" /></td>
1.1 raeburn 785: <td>
1.8 raeburn 786: ");
787: if (grep/^$sections[$i]$/,@currsections) {
788: $r->print("Enrollment active");
789: $shrflag = 1;
790: } else {
791: $r->print("Enrollment inactive");
792: }
793: if ($shrflag) {
1.42 raeburn 794: $r->print("</td><td><input type=\"text\" size=\"10\" name=\"loncapasec_$i\" value=\"$sec_id{$sections[$i]}\"></td><td><input type=\"checkbox\" name=\"sec_$i\" checked=\"true\" /></td>");
1.8 raeburn 795: } else {
1.42 raeburn 796: $r->print("</td><td><input type=\"text\" size=\"10\" name=\"loncapasec_$i\" value=\"\" /></td><td><input type=\"checkbox\" name=\"sec_$i\" /></td>");
1.1 raeburn 797: }
1.42 raeburn 798: $r->print(&Apache::loncommon::end_data_table_row());
1.8 raeburn 799: }
1.42 raeburn 800: $r->print(&Apache::loncommon::end_data_table());
1.8 raeburn 801: $r->print("
1.7 raeburn 802: <br/>
803: <table width=\"100%\" border=\"0\" cellspacing=\"3\" cellpadding=\"3\">
804: <tr>
805: <td align=\"right\">
806: <input type=\"hidden\" name=\"secshow\" value=\"$secshow\" />
1.39 albertel 807: <input type=\"button\" name=\"sections\" value=\"Go\" onclick=\"process('sections')\" />
1.7 raeburn 808: </td>
809: </tr>
810: </table>
1.39 albertel 811: <input type=\"hidden\" name=\"action\" value=\"$action\" />
812: <input type=\"hidden\" name=\"state\" value=\"process\" />
1.7 raeburn 813: </form>
1.8 raeburn 814: ");
1.1 raeburn 815: } else {
816: $r->print("
817: <form name=\"enter\" method=\"post\"><br/>
818: <table width=\"100%\" border=\"0\" cellpadding=\"2\" cellspacing=\"2\">
819: <tr>
820: <td align=\"left\"><b>$$tasktitleref{$action}</b><br/>
821: ");
822: if (@currsections) {
1.29 albertel 823: my $secshow = @currsections;
1.1 raeburn 824: $r->print("
1.42 raeburn 825: Currently, this LON-CAPA course incorporates enrollment from $secshow sections. Students enrolling in any of these course sections will be automatically added to the class roster for the course, if you have chosen to enable a nightly automated enrollment update. For each section, uncheck the checkbox if you want registered students in that section to cease being included in the student roster for LON-CAPA course: <b>$realm ($enrollvar{coursecode})</b>; otherwise leave it checked. 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. 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. You will provide information about each of the new sections on a subsequent page. Click 'Go' to store your changes.
1.1 raeburn 826: </td>
827: </tr>
828: </table>
829: <br/>
830: ");
1.42 raeburn 831: $r->print(&Apache::loncommon::start_data_table());
832: $r->print(&Apache::loncommon::start_data_table_row());
833: $r->print("
834: <th>Enrollment?</th>
835: <th>Section</th>
836: <th>LON-CAPA section ID</th>
837: ");
838: $r->print(&Apache::loncommon::end_data_table_row());
1.1 raeburn 839: for (my $j=0; $j<@currsections; $j++) {
840: my $colflag = $j%2;
1.42 raeburn 841: $r->print(&Apache::loncommon::start_data_table_row());
1.1 raeburn 842: $r->print("
1.39 albertel 843: <td><input type=\"checkbox\" name=\"sec_$j\" checked=\"true\" /></td>
1.1 raeburn 844: <td>$currsections[$j]</td>
1.42 raeburn 845: <td><input type=\"text\" name=\"lcsec_$j\" size=\"10\" value=\"$sec_id{$currsections[$j]}\" /></td>
1.1 raeburn 846: ");
1.42 raeburn 847: $r->print(&Apache::loncommon::end_data_table_row());
1.1 raeburn 848: }
1.42 raeburn 849: $r->print(&Apache::loncommon::end_data_table());
1.1 raeburn 850: } else {
851: $r->print("
852: Currently no sections of $realm ($enrollvar{coursecode}) are contributing enrollment to the LON-CAPA class roster.
853: </td>
854: </tr>
855: </table>
856: ");
857: }
858: $r->print("
859: <br/>
860: <table width=\"100%\" border=\"0\" cellpadding=\"3\" cellspacing=\"3\">
861: <tr>
862: <td align=\"left\">
863: <b>Add enrollment from additional sections.</b><br/>
864: Number of new sections to add: <input type=\"text\" size=\"2\" name=\"numsec\" value=\"0\" />
865: </td>
866: </tr>
867: </table>
868: <br/>
869: <table width=\"100%\" border=\"0\" cellspadding=\"2\" cellspacing=\"2\">
870: <tr>
871: <td align=\"right\">
1.39 albertel 872: <input type=\"button\" name=\"sections\" value=\"Go\" onclick=\"process('sections')\" />
1.1 raeburn 873: </td>
874: </tr>
875: </table>
1.39 albertel 876: <input type=\"hidden\" name=\"action\" value=\"$action\" />
877: <input type=\"hidden\" name=\"state\" value=\"process\" />
1.1 raeburn 878: </form>
879: ");
880: }
881: } elsif ($action eq "photos") {
882: my @photosets = ("OFF","ON");
883: $r->print("
884: <form name=\"enter\" method=\"post\"><br/>
885: <table width=\"100%\" border=\"0\" cellpadding=\"2\" cellspacing=\"2\">
886: <tr>
887: <td align=\"left\"><b>$$tasktitleref{$action}</b><br/>
1.37 raeburn 888: Currently: Student photo import: <i>$photosets[$enrollvar{showphoto}]</i>
1.1 raeburn 889: </td>
890: </tr>
891: </table>
892: <table width=\"100%\" border=\"0\" cellpadding=\"3\" cellspacing=\"3\">
893: <tr>
894: <td>
895: Automatic import of student photos from institutional data repository:
896:
897: ");
1.37 raeburn 898: if ($enrollvar{showphoto}) {
1.1 raeburn 899: $r->print("
1.39 albertel 900: <label><input type=\"radio\" name=\"showphotos\" value=\"1\" checked=\"true\" /> Yes </label>
901: <label><input type=\"radio\" name=\"showphotos\" value=\"0\" /> No</label>
1.1 raeburn 902: ");
903: } else {
904: $r->print("
1.39 albertel 905: <label><input type=\"radio\" name=\"showphotos\" value=\"1\" /> Yes </label>
906: <label><input type=\"radio\" name=\"showphotos\" value=\"0\" checked=\"true\" /> No</label>
1.1 raeburn 907: ");
908: }
1.34 raeburn 909: $r->print('
910: </td>
911: </tr>
912: ');
913: my ($result,$perm_reqd)=&Apache::lonnet::auto_photo_permission($crs,$dom);
914: my $can_enable = 1;
915: my $institution = $Apache::lonnet::domaindescription{$dom};
1.44 ! raeburn 916: my $user;
! 917: if ($enrollvar{'courseowner'} =~ /^[^:]+:[^:]+$/) {
! 918: $user = $env{'user.name'}.':'.$env{'user.domain'};
! 919: } else {
! 920: $user = $env{'user.name'};
! 921: }
1.34 raeburn 922: if ($result eq 'ok') {
923: if ($perm_reqd eq 'yes') {
924: if (!($enrollvar{'photopermission'} eq 'yes')) {
925: $can_enable = 0;
926: } else {
1.44 ! raeburn 927: if ($user eq $enrollvar{'courseowner'}) {
1.34 raeburn 928: $r->print('
929: <tr>
930: <td>'.
1.44 ! raeburn 931: &mt('Previously the owner of this course agreed to the conditions of use of digital student photos required by [_1].', $institution).'<br />'.&mt('As a result [_1]s can choose to automatically import student photos into this course.',&Apache::lonnet::plaintext('cc')).'<br /><nobr><label>'.&mt('[_1] owner acceptance of these conditions of use?','<b>Cancel</b>').' <input type="checkbox" name="cancel_agreement" value="1" /></label></nobr>
1.1 raeburn 932: </td>
933: </tr>
1.34 raeburn 934: ');
935: }
936: }
937: }
938: } else {
939: $r->print('
940: <tr>
941: <td>'.
1.39 albertel 942: &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.').' '.&mt('As a result you will not be able to configure access to student photos at this time').'<br /><br /><input type="button" name="mainmenu" value="Go back" onclick="javascript:history.go(-1);" />
1.34 raeburn 943: </td>
944: </tr>
945: </form>
946: ');
947: return;
948: }
949: if ($can_enable) {
950: $r->print('
1.1 raeburn 951: <tr>
952: <td>
1.34 raeburn 953: <font color="#888888">'.
954: &mt('Note: if you enable automatic import of student photos, your course will automatically have access to photos stored by your institution for officially registered students, via a conduit established by your LON-CAPA domain coordinator.').'
1.1 raeburn 955: </font>
956: </td>
957: </tr>
1.34 raeburn 958: ');
959: } else {
1.44 ! raeburn 960: if ($user eq $enrollvar{'courseowner'}) {
1.34 raeburn 961: $r->print('
962: <tr>
963: <td>'.
964: &mt('[_1] requires a course owner to indicate acceptance of conditions of use of digital student photos before enabling automatic import into a course. If you choose to enable import of photos you will be prompted for your agreement on the next page.',$institution).'
965: </td>
966: </tr>
967: ');
968: } else {
969: my ($ownername,$owneremail) = &get_ownerinfo($dom,
970: $enrollvar{'courseowner'});
1.38 raeburn 971: my $emailstr;
972: if ($owneremail) {
973: $emailstr = "(e-mail: $owneremail)";
974: }
1.34 raeburn 975: $r->print('
976: <tr>
977: <td>'.
1.44 ! raeburn 978: &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).'<br /><br />'.&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).'<br /><br /><input type="button" name="mainmenu" value="Go back" onclick="javascript:history.go(-1);" />
1.34 raeburn 979: </td>
980: </tr>
981: </form>
982: ');
983: return;
984: }
985: }
986: $r->print('
1.1 raeburn 987: <tr>
988: </td> </td>
989: </tr>
990: <tr>
1.34 raeburn 991: <td align="right">
1.39 albertel 992: <input type="button" name="showphotos" value="Go" onclick="process('."'photos'".')" />
1.1 raeburn 993: </td>
994: </tr>
995: </table>
1.39 albertel 996: <input type="hidden" name="action" value="'.$action.'" />
997: <input type="hidden" name="state" value="process" />
1.1 raeburn 998: </form>
1.34 raeburn 999: ');
1.1 raeburn 1000: } elsif ($action eq "updatenow") {
1001: $r->print("
1002: <form name=\"enter\" method=\"post\"><br/>
1003: <table width=\"100%\" border=\"0\" cellpadding=\"2\" cellspacing=\"2\">
1004: <tr>
1005: <td align=\"left\"><b>$$tasktitleref{$action}</b>
1006: </td>
1007: </tr>
1008: </table>
1009: <table width=\"100%\" border=\"0\" cellpadding=\"3\" cellspacing=\"3\">
1010: <tr>
1011: <td>
1.17 raeburn 1012: Add any students currently included in institutional classlist(s) but not enrolled in your LON-CAPA course.<br />
1.39 albertel 1013: <label><input type=\"radio\" name=\"updateadds\" value=\"1\" /> Yes </label>
1014: <label><input type=\"radio\" name=\"updateadds\" value=\"0\" /> No </label>
1.1 raeburn 1015: </td>
1016: </tr>
1017: <tr>
1018: <td>
1.17 raeburn 1019: Expire students previously added by nightly enrollment process, but no longer listed in institutional classlist(s).<br />
1.39 albertel 1020: <label><input type=\"radio\" name=\"updatedrops\" value=\"1\" /> Yes </label>
1021: <label><input type=\"radio\" name=\"updatedrops\" value=\"0\" /> No </label><br />
1.14 raeburn 1022: </td>
1023: </tr>
1024: <tr>
1025: <td><font color=\"#888888\">
1.1 raeburn 1026: Note: Any students previously added manually by course coordinator(s) using either 'Upload classlist CSV file' or 'Enroll a single user' will be unaffected by the removal process.
1.14 raeburn 1027: </font>
1028: </td>
1029: </tr>
1030: <tr>
1031: <td>
1032: ");
1033: &print_accessdate_table($r,\%enrollvar,$tasktitleref,$action);
1034: $r->print("
1035: </td>
1036: </tr>
1037: <tr>
1038: <td align=\"right\">
1.39 albertel 1039: <input type=\"button\" name=\"updatenow\" value=\"Go\" onclick=\"process('updatenow')\" />
1.14 raeburn 1040: </td>
1041: </tr>
1042: </table>
1043: <input type=\"hidden\" name=\"action\" value=\"$action\" />
1044: <input type=\"hidden\" name=\"state\" value=\"process\" />
1045: </form>
1046: ");
1.34 raeburn 1047: } elsif ($action eq 'updatephotos') {
1048: $r->print("
1049: <table width=\"100%\" border=\"0\" cellpadding=\"2\" cellspacing=\"2\">
1050: <tr>
1051: <td align=\"left\"><b>$$tasktitleref{$action}</b>
1052: </td>
1053: </tr><tr><td>");
1.37 raeburn 1054: if ($enrollvar{'showphoto'}) {
1.35 albertel 1055: my ($update,$commentary) = &Apache::lonnet::auto_photochoice($crs,
1056: $dom);
1.40 raeburn 1057: if ($update) {
1058: $r->print('<br />'.$commentary.'<br /><br />
1.34 raeburn 1059: <form name="photoupdate" method="post">
1060: <input type ="button" name="retrieve" value="'.&mt('Update photo repository').'"
1061: onclick="javascript:document.photoupdate.submit()" />
1062: <input type ="hidden" name="action" value="'.$action.'" />
1063: <input type ="hidden" name="state" value="process" />
1064: </form>');
1.40 raeburn 1065: } else {
1066: $r->print(&mt('Update of photos via the Automated Enrollment Manager is unavailable in this domain.').'<br /><br /><input type="button" name=mainmenu" value="Go back" onclick="javascript:history.go(-1);" />');
1067: }
1.34 raeburn 1068: } else {
1069: $r->print('Update of photos is unavailable, as import of student photos is currently disabled.<br />Enable this first via: <a href="/adm/populate?action=photos">'.$$tasktitleref{'photos'}.'</a>');
1070: }
1071: $r->print('</td></tr>
1072: <tr><td> </td></tr>
1073: </table>');
1.14 raeburn 1074: } elsif ($action eq 'viewclass') {
1075: $r->print("
1076: <form name=\"studentform\" method=\"post\"><br/>
1077: <table width=\"100%\" border=\"0\" cellpadding=\"2\" cellspacing=\"2\">
1078: <tr>
1079: <td align=\"left\"><b>$$tasktitleref{$action}</b>
1080: </td>
1081: </tr>
1.16 raeburn 1082: <tr>
1083: <td>Section changes, name changes, and class drops that can be set to occur either automatically or when using the <b>'Update roster now'</b> feature, will affect only those students with an enroll type of <b>'auto'</b>. Students with an enroll type of <b>'manual'</b>, 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. Use the 'Lock' checkbox for any manually enrolled students for whom you wish to prevent type conversion. Use the 'Change' checkbox to switch the enroll type from auto to manual, and vice versa. Use the 'Unlock' checkbox for any maually enrolled students for whom you no longer wish to lock the enroll type. Click the 'Go' button at the end of the page to process your desired changes.</td>
1084: </tr>
1085: <tr><td> </td></tr>
1.14 raeburn 1086: </table>
1087: <table>
1088: <tr>
1089: <td>
1.1 raeburn 1090: ");
1.23 albertel 1091: if (! exists($env{'form.sortby'})) {
1092: $env{'form.sortby'} = 'username';
1.14 raeburn 1093: }
1.23 albertel 1094: if ($env{'form.Status'} !~ /^(Any|Expired|Active)$/) {
1095: $env{'form.Status'} = 'Active';
1.14 raeburn 1096: }
1.23 albertel 1097: my $status_select = &Apache::lonhtmlcommon::StatusOptions($env{'form.Status'});
1.14 raeburn 1098: # Get current classlist
1099: my ($classlist,$keylist)=&Apache::loncoursedata::get_classlist();
1100: if (! defined($classlist)) {
1101: $r->print(&mt('There are no students either currently or previously enrolled.').
1102: "\n");
1103: } else {
1104: $r->print(&mt('Student Status: [_1]',$status_select)."\n");
1105: $r->print('<input type="submit" value="'.&mt('Update Display').'" />'.
1106: "\n</p>\n");
1107:
1.23 albertel 1108: my ($studentcount,$autocount,$manualcount,$lockcount,$unlockcount) = &Apache::londropadd::show_class_list($r,'autoenroll','nothing',$env{'form.Status'},$classlist,$keylist);
1.14 raeburn 1109: $r->print("
1110: </td>
1111: </tr>
1112: ");
1113: if ($studentcount > 0) {
1114: $r->print("
1.16 raeburn 1115: <tr><td><table border=\"0\" cellpadding=\"5\"><tr>
1116: ");
1117: my $cellcount = 0;
1118: if ($autocount > 0) {
1119: $cellcount ++;
1120: $r->print(<<END);
1121: <td><fieldset><legend> <b>Change auto</b></legend><input type="button" value="check all" onclick="javascript:checkAll(document.studentform.chgauto)" />
1122: <input type="button" value="uncheck all" onclick="javascript:uncheckAll(document.studentform.chgauto)" /></fieldset></td>
1123: END
1124: }
1125: if ($manualcount > 0) {
1126: $cellcount ++;
1127: $r->print(<<END);
1128: <td><fieldset><legend> <b>Change manual</b></legend><input type="button" value="check all" onclick="javascript:checkAll(document.studentform.chgmanual)" />
1129: <input type="button" value="uncheck all" onclick="javascript:uncheckAll(document.studentform.chgmanual)" /></fieldset></td>
1130: END
1131: }
1132: if ($lockcount > 0) {
1133: if ($cellcount == 2) {
1134: $r->print("</tr><tr>");
1135: }
1136: $cellcount ++;
1137: $r->print(<<END);
1138: <td><fieldset><legend> <b>Lock manual</b></legend><input type="button" value="check all" onclick="javascript:checkAll(document.studentform.lockchg)" />
1139: <input type="button" value="uncheck all" onclick="javascript:uncheckAll(document.studentform.lockchg)" /></fieldset></td>
1140: END
1141: }
1142: if ($unlockcount > 0) {
1143: if ($cellcount == 2) {
1144: $r->print("</tr><tr>");
1145: }
1146: $cellcount ++;
1147: $r->print(<<END);
1148: <td><fieldset><legend> <b>Unlock manual</b></legend><input type="button" value="check all" onclick="javascript:checkAll(document.studentform.unlockchg)" />
1149: <input type="button" value="uncheck all" onclick="javascript:uncheckAll(document.studentform.unlockchg)" /></fieldset></td>
1150: END
1151: }
1152: $r->print("
1153: </tr>
1154: </table>
1.14 raeburn 1155: <td> </td>
1156: </tr>
1157: <tr>
1158: <td align=\"right\">
1.39 albertel 1159: <input type=\"button\" name=\"viewclass\" value=\"Go\" onclick=\"process('viewclass','$autocount','$manualcount','$lockcount','$unlockcount')\" />
1.14 raeburn 1160: </td>
1161: </tr>
1162: ");
1163: }
1164: $r->print("
1165: </table>
1166: <input type=\"hidden\" name=\"action\" value=\"$action\" />
1167: <input type=\"hidden\" name=\"state\" value=\"choose\" />
1168: </form>
1169: ");
1170: }
1.1 raeburn 1171: }
1172: }
1173:
1.44 ! raeburn 1174: sub notifier_tables {
! 1175: my ($role,$lt,$users,$status,$notifystate,$pname,$notifyshow) = @_;
! 1176: my $output = &Apache::loncommon::start_data_table();
! 1177: $output .= &Apache::loncommon::start_data_table_header_row();
! 1178: $output .= "<th>$$lt{name}</th>
! 1179: <th>$$lt{usnm}</th>";
! 1180: if ($role eq 'cc') {
! 1181: $output .= "<th>$$lt{coac}</th>";
! 1182: }
! 1183: $output .= "<th>$$lt{curn}</th>
! 1184: <th>$$lt{notf}</th>";
! 1185: $output .= &Apache::loncommon::end_data_table_header_row();
! 1186: for (my $i=0; $i<@{$users}; $i++) {
! 1187: $output .= &Apache::loncommon::start_data_table_row();
! 1188: $output .= '<td>'.$$pname{$$users[$i]}.'</td>'.
! 1189: '<td><input type="hidden" name="notifyname_'.$$notifyshow.
! 1190: '" value="'.$$users[$i].'" />'.$$users[$i].'</td>';
! 1191: if ($role eq 'cc') {
! 1192: $output .= '<td>'.$$status{$$users[$i]}.'</td>';
! 1193: }
! 1194: $output .= '<td>';
! 1195: if ($$notifystate{$$users[$i]} == 1) {
! 1196: $output .= $$lt{ntac};
! 1197: } else {
! 1198: $output .= $$lt{ntin};
! 1199: }
! 1200: $output .= '</td><td><input type="checkbox" name="note_'.$$notifyshow.'"';
! 1201: if ($$notifystate{$$users[$i]} == 1) {
! 1202: $output .= ' checked="checked"';
! 1203: }
! 1204: $output .= ' /></td>';
! 1205: $output .= &Apache::loncommon::end_data_table_row();
! 1206: $$notifyshow ++;
! 1207: }
! 1208: $output .= &Apache::loncommon::end_data_table();
! 1209: return $output;
! 1210: }
! 1211:
1.14 raeburn 1212: sub print_accessdate_table {
1213: my ($r,$enrollvar,$tasktitleref,$action) = @_;
1214: my ($start_table,$end_table) = &date_setting_table($$enrollvar{'default_enrollment_start_date'},$$enrollvar{'default_enrollment_end_date'},$action);
1215: my $oldstartshow = '';
1216: my $oldendshow = '';
1217: if ( defined($$enrollvar{'default_enrollment_start_date'}) ) {
1218: $oldstartshow = &Apache::lonlocal::locallocaltime($$enrollvar{'default_enrollment_start_date'});
1219: }
1220: if ( defined($$enrollvar{'default_enrollment_end_date'}) ) {
1221: $oldendshow = &Apache::lonlocal::locallocaltime($$enrollvar{default_enrollment_end_date});
1222: if ($$enrollvar{'default_enrollment_end_date'} eq '0') {
1223: $oldendshow = "No ending date";
1224: }
1225: }
1226: my %lt =&Apache::lonlocal::texthash(
1227: 'cuno' => 'Currently NO default first access or last access dates are set.',
1228: '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.',
1229: '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.',
1230: 'setf' => 'Set date of first access',
1231: 'setl' => 'Set date of last access',
1232: 'freg' => 'for registered students added via automated enrollment',
1233: 'fnew' => 'for new students added when you update the class roster',
1.16 raeburn 1234: '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.',
1235: 'ncds' => 'changing default start and end access dates will affect future enrollments and ALSO currently inactive students (i.e., those for whom access will begin in the future). To change access dates for currently active students, you should change the access dates via this screen, then use Enrollment manager -> Drop Students to drop the students, and then use Automated Enrollment Manager -> Update roster now to re-enroll them with the new access dates.'
1236:
1.14 raeburn 1237: );
1238: my $dateshow;
1239: if ( ($oldendshow eq '') && ($oldstartshow eq '') ) {
1240: $dateshow = "<br/><font size='+1'>".&mt('Warning')."</font>. ".$lt{'cuno'}." ";
1241: if ($action eq 'setaccess') {
1242: $dateshow .= $lt{'ifyo'}."\n";
1243: } elsif ($action eq 'updatenow') {
1244: $dateshow .= $lt{'ifyd'}."\n";
1245: }
1246: } else {
1247: $dateshow = &mt('Currently: default first access').": <b><i>$oldstartshow</i></b>, ".&mt('default last access').": <b><i>$oldendshow</i></b>\n";
1248: }
1249: if ($action eq 'setaccess') {
1250: $r->print(<<ENDONE);
1251: <form name="enter" method="post"><br/>
1252: <table width="100%" border="0" cellpadding="2" cellspacing="2">
1253: <tr>
1254: <td align="left"><b>$$tasktitleref{$action}</b>
1255: <br /><br />
1256: $dateshow
1257: </td>
1258: </tr>
1259: </table>
1260: ENDONE
1261: } elsif ($action eq 'updatenow') {
1262: $r->print("
1263: <br /><br />$dateshow\n");
1264: }
1265: $r->print(<<ENDTWO);
1266: <table width="100%" border="0" cellpadding="3" cellspacing="3">
1267: <tr>
1268: <td align="left" colspan="2">
1269: <table border="0" cellspacing="0" cellpadding="2">
1270: <tr>
1271: <td colspan="3">
1272: ENDTWO
1273: if ($action eq 'setaccess') {
1274: $r->print("<i>$lt{'setf'} $lt{'freg'}</i>");
1275: } elsif ($action eq 'updatenow') {
1276: $r->print("<i>$lt{'setf'} $lt{'fnew'}</i>");
1277: }
1278: $r->print(<<ENDTHREE);
1279: </td>
1280: </tr>
1281: <tr>
1282: <td>$start_table
1283: </td>
1284: </tr>
1285: </table>
1286: </td>
1287: </tr>
1288: <tr>
1289: <td align="left" colspan="2">
1.15 albertel 1290: <table border="0" cellspacing="0" cellpadding="2">
1.14 raeburn 1291: <tr>
1292: <td colspan="3">
1293: ENDTHREE
1294: if ($action eq 'setaccess') {
1295: $r->print("<i>$lt{'setl'} $lt{'freg'}</i>");
1296: } elsif ($action eq 'updatenow') {
1297: $r->print("<i>$lt{'setl'} $lt{'fnew'}</i>");
1298: }
1299: $r->print(<<ENDFOUR);
1300: </td>
1301: </tr>
1302: <tr>
1303: <td>$end_table
1304: </td>
1305: </tr>
1306: </table>
1307: </td>
1308: </tr>
1309: ENDFOUR
1310: if ($action eq 'setaccess') {
1311: $r->print("
1312: <tr>
1313: <td colspan=\"2\"><font color=\"#888888\">$lt{'ifad'}</font></td>
1314: </tr>
1.16 raeburn 1315: <tr>
1316: <td colspan=\"2\"> </td>
1317: </tr>
1318: <tr>
1319: <td colspan=\"2\"><b>".&mt('Note').":</b> ".$lt{'ncds'}."</td>
1320: </tr>
1.14 raeburn 1321: </table>
1322: ");
1323: } elsif ($action eq 'updatenow') {
1324: $r->print("
1325: </tr>
1326: </table>
1327: ");
1328: }
1329: }
1330:
1.1 raeburn 1331: ###############################################################
1332: sub print_doc_base {
1.41 albertel 1333: my ($r) = @_;
1.15 albertel 1334: $r->print(<<ENDBASE);
1.1 raeburn 1335: </td>
1336: </tr>
1337: </table>
1.41 albertel 1338: <br />
1.1 raeburn 1339: ENDBASE
1.41 albertel 1340: $r->print(&Apache::loncommon::end_page());
1.1 raeburn 1341: }
1342:
1343: ###################################################################
1344: sub print_chgsettings_response {
1.15 albertel 1345: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
1346: my %settings = &Apache::lonnet::get('environment',['internal.sectionnums','internal.crosslistings','internal.autostart','internal.autoend','internal.autoadds','internal.autodrops'],$dom,$crs);
1347: my $currend = '';
1348: my $currstart = '';
1349: my $currsecs = '';
1350: my $currxlists = '';
1351: my $curradds = '';
1352: my $currdrops = '';
1353: if ( defined($settings{'internal.autoadds'}) ) {
1354: $curradds = $settings{'internal.autoadds'};
1355: }
1356: if ( defined($settings{'internal.autodrops'}) ) {
1357: $currdrops = $settings{'internal.autodrops'};
1358: }
1359: if ( defined($settings{'internal.autostart'}) ) {
1360: $currstart = $settings{'internal.autostart'};
1361: }
1362: if ( defined($settings{'internal.autoend'}) ) {
1363: $currend = $settings{'internal.autoend'};
1364: }
1365: if ( defined($settings{'internal.sectionnums'}) ) {
1366: $currsecs = $settings{'internal.sectionnums'};
1367: }
1368: if ( defined($settings{'internal.crosslistings'}) ) {
1369: $currxlists = $settings{'internal.crosslistings'}
1370: }
1371: my $autoadds = '';
1372: my $autodrops = '';
1.1 raeburn 1373:
1.23 albertel 1374: if ( exists($env{'form.autoadds'}) ) {
1375: $autoadds=$env{'form.autoadds'};
1.15 albertel 1376: }
1.23 albertel 1377: if ( exists($env{'form.autodrops'}) ) {
1378: $autodrops=$env{'form.autodrops'};
1.15 albertel 1379: }
1380:
1381: my $response = "";
1382: my $warning = "";
1383: my $warn_prefix = "";
1384: my $warn_suffix = "";
1385: my $warnfiller = "";
1386: my %cenv = ('internal.autoadds' => $autoadds,
1387: 'internal.autodrops' => $autodrops);
1388: my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
1389: if ($reply !~ /^ok$/) {
1390: $response = "There was a problem processing your requested changes. The automated enrollment settings for this course have been left unchanged.<br/>";
1391: } else {
1392: if ($autoadds) {
1393: if ($curradds) {
1394: $response = "Nightly additions based on classlist changes still <b>enabled</b><br/>";
1395: } else {
1396: $response = "Nightly additions based on classlist changes now <b>enabled</b><br/>";
1397: }
1398: } else {
1399: if ($curradds) {
1400: $response = "Nightly additions based on classlist changes now <b>disabled</b><br/>";
1401: } else {
1402: $response = "Nightly additions based on classlist changes still <b>disabled</b><br/>";
1403: }
1404: }
1405: if ($autodrops) {
1406: if ($currdrops) {
1.39 albertel 1407: $response .= "Nightly removals based on classlist changes still <b>enabled</b><br />";
1.15 albertel 1408: } else {
1409: $response .= "Nightly removals based on classlist changes now <b>enabled</b><br/>";
1410: }
1411: } else {
1412: if ($currdrops) {
1.39 albertel 1413: $response .= "Nightly removals based on classlist changes now <b>disabled</b><br />";
1.15 albertel 1414: } else {
1415: $response .= "Nightly removals based on classlist changes still <b>disabled</b>";
1416: }
1417: }
1418: if ($autoadds || $autodrops) {
1419: $warning = &warning_message($dom,$crs,$action);
1420: $warn_prefix = "<br/><font size ='+1'><b>Warning</b></font>. Although you indicated that nightly ";
1421: $warn_suffix = " should be enabled, additional action is required.<br/>";
1422: }
1423: if ($autoadds) {
1424: if ($autodrops) {
1425: $warnfiller = "adds and drops";
1426: } else {
1427: $warnfiller = "adds";
1428: }
1429: } else {
1430: if ($autodrops) {
1431: $warnfiller = "drops";
1432: }
1433: }
1434: unless ($warning eq '') {
1435: $response = $warn_prefix.$warnfiller.$warn_suffix.$warning;
1436: }
1437: }
1438: &print_reply($r,$response,$$tasktitleref{$action});
1439: return;
1.1 raeburn 1440: }
1441:
1442: sub print_setdates_response {
1.15 albertel 1443: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
1444: my %settings = &Apache::lonnet::get('environment',['internal.autostart','internal.autoend'],$dom,$crs);
1445: my $currstart = $settings{'internal.autostart'};
1446: my $currend = $settings{'internal.autoend'};
1447: my $response = '';
1.19 raeburn 1448: my $showstart = '';
1.15 albertel 1449: my $showend = '';
1450: my $warning = '';
1451: my $warn_prefix = '';
1.19 raeburn 1452: my ($autostart,$autoend) = &get_dates_from_form();
1453: if ( ($autostart eq '') || ($autoend eq '') ) {
1454: $response = "There was a problem processing your requested changes. The automated enrollment settings for this course have been left unchanged.<br/>";
1455: } elsif (($autoend > 0) && ($autoend <= $autostart)) {
1456: $response = 'The date/time selected for starting auto-enrollment was the same or later than the date/time selected for ending auto-enrollment. As this means auto-enrollment will never be active, your requested changes have not been processed, and the existing values remain in effect. Please <a href="javascript:history.go(-1)">go back</a> to the previous page to try your changes again.'."\n";
1457: } else {
1458: $showstart = &Apache::lonlocal::locallocaltime($autostart);
1459: if ($autoend) {
1460: $showend = &Apache::lonlocal::locallocaltime($autoend);
1461: } else {
1462: $showend = "'No end date'";
1463: }
1.15 albertel 1464:
1.19 raeburn 1465: my %cenv = ('internal.autostart' => $autostart,
1466: 'internal.autoend' => $autoend);
1467: my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
1468: if ($reply !~ /^ok$/) {
1469: $response = "There was a problem processing your requested changes. The automated enrollment settings for this course have been left unchanged.<br/>";
1470: } else {
1471: if ($currstart == $autostart) {
1472: $response = "The first date for automated enrollment has been left unchanged as $showstart.<br/>";
1473: } else {
1474: $response = "The first date for automated enrollment has been changed to $showstart.<br/>";
1475: }
1476: if ($currend == $autoend) {
1477: $response .= "The last date for automated enrollment has been left unchanged as $showend.<br/>";
1478: } else {
1479: $response .= "The last date for automated enrollment has been changed to $showend.<br/>";
1480: }
1.1 raeburn 1481:
1.14 raeburn 1482: # 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 1483:
1.19 raeburn 1484: my $rosterupdated = 0;
1485: my $firstaccess = "";
1486: my $nextupdate = "";
1487: my $lastupdate = "";
1488:
1489: my $nowstamp = time;
1490: my @date_list=localtime(time);
1491: my $cur_year = $date_list[5];
1492: my $curday = $date_list[3];
1493: my $curmonth = $date_list[4];
1494: my $lastmidnt = timelocal(0,0,0,$date_list[3],$date_list[4],$date_list[5]);
1495: my $nextmidnt = 86400 + $lastmidnt;
1496:
1497: my $todayupdate = timelocal(0,30,1,$date_list[3],$date_list[4],$date_list[5]);
1498: my $lastupdate = $todayupdate - 86400;
1499: if ($nowstamp < $todayupdate) {
1500: $nextupdate = "today";
1.15 albertel 1501: } else {
1.19 raeburn 1502: $nextupdate = "tomorrow";
1.15 albertel 1503: }
1.19 raeburn 1504: if ($currstart < $lastupdate) {
1505: $rosterupdated = 1;
1.15 albertel 1506: }
1.19 raeburn 1507: if ($autostart < $nextmidnt ) {
1508: if ( $autostart >= $lastmidnt) {
1509: $firstaccess = "today";
1510: } else {
1511: $firstaccess = "a date prior to today";
1512: }
1513: if (($nowstamp >= $autostart) && ($rosterupdated == 0)) {
1.39 albertel 1514: $response .= qq|<br />Although you have now set the first enrollment date to $firstaccess, automatic enrollment will <b>not</b> occur until the next automatic enrollment update occurs for all LON-CAPA courses at 1.30 am $nextupdate. If you wish to immediately enroll registered students included in the institutional classlist for this class, please visit the <a href="/adm/populate?action=updatenow">roster update page</a>.<br />|;
1.19 raeburn 1515: }
1516: }
1517: $warning = &warning_message($dom,$crs,$action);
1518: $warn_prefix = "<br/><font size ='+1'><b>Warning</b></font>. Although you set a start and end date for auto-enrollment, additional action is required.<br/>";
1519: unless ($warning eq '') {
1520: $response .= $warn_prefix.$warning;
1521: }
1522: }
1.15 albertel 1523: }
1524: &print_reply($r,$response,$$tasktitleref{$action});
1525: return;
1.1 raeburn 1526: }
1527:
1.14 raeburn 1528: sub print_setaccess_response {
1.15 albertel 1529: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
1530: my %settings = &Apache::lonnet::get('environment',['default_enrollment_start_date','default_enrollment_end_date','internal.autostart'],$dom,$crs);
1531: my $currstart = $settings{'default_enrollment_start_date'};
1532: my $currend = $settings{'default_enrollment_end_date'};
1533: my $autostart = $settings{'internal.autostart'};
1534: my $response = '';
1535: my ($startaccess,$endaccess) = &get_dates_from_form();
1.19 raeburn 1536: if (($startaccess eq '') || ($endaccess eq '')) {
1537: $response = "There was a problem processing your requested changes. The default
1538: start and end access dates for this course have been left unchanged.<br/>";
1539: } elsif (($endaccess > 0) && ($endaccess <= $startaccess)) {
1540: $response = 'The default start access date/time you chose was the same or later than the default end access date/time. As this means that roles will never be active, your requested changes have not been processed, and the existing values remain in effect. Please <a href="javascript:history.go(-1)">go back</a> to the previous page to try your changes again.'."\n";
1.15 albertel 1541: } else {
1.19 raeburn 1542: my $showstart = &Apache::lonlocal::locallocaltime($startaccess);
1543: my $showend = '';
1544: my $warning = '';
1545: my $warn_prefix = '';
1546: if ($endaccess) {
1547: $showend = &Apache::lonlocal::locallocaltime($endaccess);
1548: } else {
1549: $showend = "'No end date'";
1550: }
1.15 albertel 1551:
1.19 raeburn 1552: my %cenv = ('default_enrollment_start_date' => $startaccess,
1.15 albertel 1553: 'default_enrollment_end_date' => $endaccess);
1.19 raeburn 1554: my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
1555: if ($reply !~ /^ok$/) {
1556: $response = "There was a problem processing your requested changes. The automated enrollment settings for this course have been left unchanged.<br/>";
1557: } else {
1558: if ($currstart == $startaccess) {
1559: $response = "The first access date for students added via automated enrollment has been left unchanged as $showstart.<br/>";
1560: } else {
1561: $response = "The first access date for students added via automated enrollment has been changed to
1.14 raeburn 1562: $showstart.<br/>";
1.19 raeburn 1563: }
1564: if ($currend == $endaccess) {
1565: $response .= "The last access date for students added via automated enrollment has been left unchanged as $showend.<br/>";
1566: } else {
1567: $response .= "The last access date for students automated enrollment has been changed to
1.14 raeburn 1568: $showend.<br/>";
1.19 raeburn 1569: }
1.15 albertel 1570:
1.14 raeburn 1571: # Generate message in case where old first access date was later than today, but new first access date is now today or earlier.
1.15 albertel 1572:
1.19 raeburn 1573: my $accessgiven= 0;
1574: my $firstaccess = "";
1575: my $nextupdate = "";
1576: my $lastupdate = "";
1577:
1578: my $nowstamp = time;
1579: my @date_list=localtime(time);
1580: my $cur_year = $date_list[5];
1581: my $curday = $date_list[3];
1582: my $curmonth = $date_list[4];
1583: my $lastmidnt = timelocal(0,0,0,$date_list[3],$date_list[4],$date_list[5]);
1584: my $nextmidnt = 86400 + $lastmidnt;
1585:
1586: my $todayupdate = timelocal(0,30,1,$date_list[3],$date_list[4],$date_list[5]);
1587: my $tomorrowupdate = $todayupdate + 86400;
1588: my $lastupdate = $todayupdate - 86400;
1589:
1590: if ($autostart < $nextmidnt) {
1591: if ($nowstamp < $todayupdate) {
1592: $nextupdate = "at 1.30 am today";
1593: } else {
1594: $nextupdate = "at 1.30 am tomorrow";
1595: }
1.15 albertel 1596: } else {
1.19 raeburn 1597: my @enrollstart = localtime($autostart);
1598: $nextupdate = timelocal(0,30,1,$enrollstart[3],$enrollstart[4],$enrollstart[5]);
1599: unless (($enrollstart[2] < 1) || ($enrollstart[2] == 1 && $enrollstart[1] <=30)) {
1600: $nextupdate += 86400;
1601: }
1602: $nextupdate = &Apache::lonlocal::locallocaltime($nextupdate);
1603: }
1604: if (($currstart < $lastupdate) && ($autostart < $lastupdate)) {
1605: $accessgiven = 1;
1606: }
1607: if ($startaccess < $nextmidnt ) {
1608: if ( $startaccess >= $lastmidnt) {
1609: $firstaccess = "today";
1610: } else {
1611: $firstaccess = "a date prior to today";
1612: }
1613: if (($nowstamp >= $startaccess) && ($accessgiven == 0)) {
1.39 albertel 1614: $response .= qq|<br />Although you have now set the first access date to $firstaccess, automatic enrollment will <b>not</b> occur until the next automatic enrollment update occurs for all LON-CAPA courses $nextupdate. If you wish to grant immediate course access for registered students included in the institutional classlist for this class, please visit the <a href="/adm/populate?action=updatenow">roster update page</a>.<br />|;
1.19 raeburn 1615: }
1.15 albertel 1616: }
1.19 raeburn 1617: $warning = &warning_message($dom,$crs,$action);
1618: $warn_prefix = "<br/><font size ='+1'><b>Warning</b></font>. Although you have set default first and last access dates for students who are added via automatic enrollment, additional action is required.<br/>";
1619: unless ($warning eq '') {
1620: $response .= $warn_prefix.$warning;
1.15 albertel 1621: }
1.19 raeburn 1622: }
1.15 albertel 1623: }
1624: &print_reply($r,$response,$$tasktitleref{$action});
1625: return;
1.14 raeburn 1626: }
1627:
1.1 raeburn 1628: sub print_notify_response {
1.15 albertel 1629: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
1.1 raeburn 1630:
1631: # Get current settings
1.15 albertel 1632: my %settings = &Apache::lonnet::get('environment',['internal.notifylist','internal.coursecode'],$dom,$crs);
1633: my $notifylist = $settings{'internal.notifylist'};
1634: my $coursecode = $settings{'internal.coursecode'};
1.28 albertel 1635: my @currpeople = split(/,/,$notifylist);
1.15 albertel 1636: my $notify = 0;
1637: my @people = ();
1638: my $peoplestr = "";
1639: my $response = "";
1640: my $noprocess = 0;
1.1 raeburn 1641:
1.15 albertel 1642: my $currcount = 0;
1643: foreach (@currpeople) {
1644: unless ($_ eq '') { $currcount ++; }
1645: }
1646:
1.23 albertel 1647: if ( exists($env{'form.notify'}) ) {
1648: $notify=$env{'form.notify'};
1.15 albertel 1649: }
1.23 albertel 1650: if ( exists($env{'form.notifyshow'}) ) {
1651: my $notifyshow = $env{'form.notifyshow'};
1.15 albertel 1652: for (my $i=0; $i<$notifyshow; $i++) {
1.23 albertel 1653: if ( exists($env{"form.note_$i"}) ) {
1654: if ( exists($env{"form.notifyname_$i"}) ) {
1655: unless ( $env{"form.notifyname_$i"} eq '' ) {
1656: push @people, $env{"form.notifyname_$i"};
1.15 albertel 1657: }
1658: }
1659: }
1660: }
1661: if ($notify) { $peoplestr = join(",",@people); }
1662: } else {
1663: if ($notify) {
1664: if ($currcount) {
1665: $response = "There was a problem retrieving the updated list of recipients of notification messages. The notification settings for this course have been left unchanged.<br/>.";
1666: $peoplestr = $notifylist;
1667: @people = @currpeople;
1668: $noprocess = 1;
1669: }
1670: }
1671: }
1672: unless ($noprocess == 1) {
1673: my %cenv = ('internal.notifylist' => $peoplestr);
1674: my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
1675: if ($reply !~ /^ok$/) {
1676: $response = "There was a problem processing your requested changes. The notification settings for this course have been left unchanged.<br/>";
1677: } else {
1678: if ($notify) {
1679: if (@people) {
1680: if ($currcount) {
1681: $response .= "Notification of enrollment changes still <b>enabled</b><br/>";
1682: } else {
1683: $response .= "Notification of enrollment changes now <b>enabled</b><br/>";
1684: }
1685: $response .= "<br/>The following will receive notification if there are any changes in enrollment in LON-CAPA course: $realm ($coursecode) as a result of the nightly enrollment check: <br/><ul>\n";
1686: foreach my $person (@people) {
1687: $response .= "<li>$person</li>\n";
1688: }
1689: $response .= "</ul>\n";
1690: } else {
1.44 ! raeburn 1691: $response = &mt('Notification of enrollment changes was <b> not enabled</b> as no [_1]s were selected as recipients.<br/>',&Apache::lonnet::plaintext('cc'));
1.15 albertel 1692: }
1693: } else {
1694: if ($currcount) {
1695: $response = "Notification of enrollment changes now <b>disabled</b><br/>";
1696: } else {
1697: $response = "Notification of enrollment changes still <b>disabled</b><br/>";
1698: }
1699: }
1700: }
1701: }
1702: &print_reply($r,$response,$$tasktitleref{$action});
1703: return;
1.1 raeburn 1704: }
1705:
1706: sub print_crosslistings_menu () {
1.15 albertel 1707: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
1708: my %settings = &Apache::lonnet::get('environment',['internal.crosslistings','internal.coursecode'],$dom,$crs);
1709: my @currxlists = ();
1710: my @xlists = ();
1711: my $crosscount = 0;
1712: my $removecount = 0;
1713: my $xliststr = '';
1714: my $response = '';
1715: my $coursecode = $settings{'internal.coursecode'};
1.28 albertel 1716: if ($settings{'internal.crosslistings'} ne '') {
1717: @currxlists = split(/,/,$settings{'internal.crosslistings'});
1.15 albertel 1718: }
1719:
1720: if (@currxlists > 0) {
1721: for (my $i=0; $i<@currxlists; $i++) {
1722: my $xlist = "cross_".$i;
1.42 raeburn 1723: my $lc_sec = "lcsec_".$i;
1.23 albertel 1724: if ( exists($env{"form.$xlist"}) ) {
1.15 albertel 1725: my $xlistentry = '';
1726: if ($currxlists[$i] =~ m/^([^:]+)/) {
1727: $xlistentry = $1.':';
1728: }
1.42 raeburn 1729: if ( exists($env{"form.$lc_sec"}) ) {
1730: $xlistentry .= $env{"form.$lc_sec"};
1.15 albertel 1731: }
1732: push @xlists,$xlistentry;
1733: $crosscount ++;
1734: } else {
1735: $removecount ++;
1736: }
1737: }
1738: }
1.1 raeburn 1739:
1.28 albertel 1740: $xliststr = join(",",@xlists);
1741:
1.15 albertel 1742: my %cenv = ('internal.crosslistings' => $xliststr);
1743: my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
1744: if ($reply !~ /^ok$/) {
1745: $response = "There was a problem processing your requested changes. The automated enrollment settings for this course have been left unchanged.<br/>";
1746: } else {
1747: if ($removecount > 0) {
1748: $response = "A total of $removecount courses are no longer crosslisted with LON-CAPA course: $realm ($coursecode).<br/><br/>";
1749: }
1750: if ($crosscount > 0) {
1751: $response .= "The $crosscount courses 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.<br/><ul>\n";
1752: foreach (@xlists) {
1.42 raeburn 1753: my ($xlist,$lc_sec) = split/:/,$_;
1754: $response .= "<li>$xlist - ID: $lc_sec</li>\n";
1.15 albertel 1755: }
1756: $response .= "</ul><br/>\n";
1757: }
1758: }
1.23 albertel 1759: if ( exists($env{'form.numcross'}) ) {
1760: my $numcross = $env{'form.numcross'};
1.15 albertel 1761: if ($numcross > 0) {
1762: my @bgcolors=("#eeeeee","#cccccc");
1.42 raeburn 1763: $response .= qq(You indicated that you wish to add an additional $numcross crosslisting(s). For each new crosslisting enter the insititutional course section code (e.g., fs03zol101001, for section 001 of zol101 for fs03 semester), and the LON-CAPA section ID you wish to assign to students who will be enrolled in your LON-CAPA class as a result of their registration in the crosslisted course section. The LON-CAPA section ID can be left blank, if you do not wish to tie a section ID to this crosslisting. 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.<br/><br/>
1764: <form name="enter" method="post">);
1765: $response .= &Apache::loncommon::start_data_table();
1766: $response .= &Apache::loncommon::start_data_table_row();
1767: $response .= qq(
1768: <th>Crosslisting</th>
1769: <th>LON-CAPA section ID</th>
1.15 albertel 1770: );
1.42 raeburn 1771: $response .= &Apache::loncommon::end_data_table_row();
1.15 albertel 1772: for (my $i=0; $i<$numcross; $i++) {
1.42 raeburn 1773: $response .= &Apache::loncommon::start_data_table_row();
1.15 albertel 1774: $response .= qq(
1.1 raeburn 1775: <td><input type="text" size="15" name="newcross_$i" /></td>
1.42 raeburn 1776: <td align="right"><input type="text" size="10" name="newlcsec_$i" /></td>
1.15 albertel 1777: );
1.42 raeburn 1778: $response .= &Apache::loncommon::end_data_table_row();
1.15 albertel 1779: }
1.42 raeburn 1780: $response .= &Apache::loncommon::end_data_table();
1781: $response .= qq(
1.1 raeburn 1782: </td>
1783: </tr>
1784: <tr>
1785: <td align="right">
1.39 albertel 1786: <input type="button" name="newcross" value="Go" onclick="process('newcross')" />
1.1 raeburn 1787: </td>
1788: </tr>
1789: </table>
1.39 albertel 1790: <input type=\"hidden\" name=\"numcross\" value=\"$numcross\" />
1791: <input type=\"hidden\" name=\"action\" value=\"newcross\" />
1792: <input type=\"hidden\" name=\"state\" value=\"process\" />
1.1 raeburn 1793: </form>
1.15 albertel 1794: );
1795: }
1796: }
1797: &print_reply($r,$response,$$tasktitleref{$action});
1798: return;
1.1 raeburn 1799: }
1800:
1801: sub print_crosslistings_response () {
1.15 albertel 1802: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
1803: my %settings = &Apache::lonnet::get('environment',['internal.crosslistings','internal.coursecode','internal.courseowner'],$dom,$crs);
1804: my @currxlists = ();
1805: my @xlists = ();
1806: my @allxlists = ();
1807: my @badxlists = ();
1808: my @badowner = ();
1.42 raeburn 1809: my @reserved = ();
1810: my @matchgroup = ();
1.15 albertel 1811: my $numcross = 0;
1812: my $xliststr = $settings{'internal.crosslistings'};
1813: my $coursecode = $settings{'internal.coursecode'};
1814: my $owner = $settings{'internal.courseowner'};
1815: my $response = '';
1816: my $warning = '';
1817: my $warn_prefix = '';
1.1 raeburn 1818:
1.28 albertel 1819: if ($xliststr ne '') {
1820: @allxlists = split(/,/,$xliststr);
1.15 albertel 1821: }
1.1 raeburn 1822:
1.23 albertel 1823: if ( exists($env{'form.numcross'}) ) {
1824: $numcross = $env{'form.numcross'};
1.15 albertel 1825: }
1.1 raeburn 1826:
1.15 albertel 1827: if ($numcross > 0) {
1.43 raeburn 1828: my %curr_groups = &Apache::longroup::coursegroups();
1.15 albertel 1829: for (my $i=0; $i<$numcross; $i++) {
1830: my $xl = "newcross_".$i;
1.42 raeburn 1831: my $lc_sec = "newlcsec_".$i;
1.23 albertel 1832: if ( exists($env{"form.$xl"}) ) {
1.42 raeburn 1833: if (exists($env{"form.$lc_sec"})) {
1834: my $lc_sec_check = &validate_lcsec(\%curr_groups,
1835: $env{"form.$lc_sec"});
1836: if ($lc_sec_check eq 'reserved') {
1837: push(@reserved,$env{"form.$xl"}.":".$env{"form.$lc_sec"});
1838: next;
1839: } elsif ($lc_sec_check eq 'group') {
1840: push (@matchgroup,$env{"form.$xl"}.":".$env{"form.$lc_sec"});
1841: next;
1842: }
1843: }
1.15 albertel 1844: my $coursecheck = '';
1.23 albertel 1845: $coursecheck = &Apache::lonnet::auto_validate_courseID($crs,$dom,$env{"form.$xl"});
1.15 albertel 1846: if ($coursecheck eq 'ok') {
1847: my $addcheck = '';
1.23 albertel 1848: $addcheck = &Apache::lonnet::auto_new_course($crs,$dom,$env{"form.$xl"},$owner);
1.15 albertel 1849: if ($addcheck eq 'ok') {
1.42 raeburn 1850: push @xlists,$env{"form.$xl"}.":".$env{"form.$lc_sec"};
1.15 albertel 1851: } else {
1.42 raeburn 1852: push @badowner,$env{"form.$xl"}.":".$env{"form.$lc_sec"};
1.15 albertel 1853: }
1854: } else {
1.42 raeburn 1855: push @badxlists, $env{"form.$xl"}.":".$env{"form.$lc_sec"}.":".$coursecheck;
1.15 albertel 1856: }
1857: }
1858: }
1859: push @allxlists, @xlists;
1860: }
1861:
1862: if (@xlists > 0 ) {
1863: unless ($xliststr eq '') { $xliststr .= ","; }
1.28 albertel 1864: $xliststr .= join(",",@xlists);
1865:
1.15 albertel 1866: my %cenv = ('internal.crosslistings' => $xliststr);
1867: my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
1868: if ($reply !~ /^ok$/) {
1869: $response = "There was a problem processing your requested changes. The automated enrollment settings for this course have been left unchanged.<br/><br/>";
1870: } else {
1871: $response = "The courses listed below are now crosslisted with this LON-CAPA course, and students enrolling in these course sections will be automatically added to the class roster for the course, if you have chosen to enable a nightly automated enrollment update.<br/><ul>\n";
1872: foreach (@allxlists) {
1.42 raeburn 1873: my ($xlist,$lc_sec) = split/:/,$_;
1874: $response .= "<li>$xlist - ID: $lc_sec</li>\n";
1.15 albertel 1875: }
1876: $response .= "</ul><br/><br/>\n";
1877: }
1878: } else {
1879: if ($xliststr =~ m/:/) {
1.28 albertel 1880: my @oldxlists = (split/,/,$xliststr);
1.15 albertel 1881: $response .= "Although no new crosslistings were added, the courses listed below continue to be crosslisted with your LON-CAPA course.<br/><ul>\n";
1882: foreach (@oldxlists) {
1.42 raeburn 1883: my ($xlist,$lc_sec) = split/:/,$_;
1884: $response .= "<li>$xlist - ID: $lc_sec</li>\n";
1.15 albertel 1885: }
1886: $response .= "</ul><br/><br/>\n";
1887: }
1888: }
1889: if (@badxlists > 0) {
1890: $response .= "The courses listed below could not be included in the crosslistings for this LON-CAPA course, because they are not valid courses according to your institution's official schedule of classes and sections.<br/><ul>\n";
1891: foreach (@badxlists) {
1.42 raeburn 1892: my ($xlist,$lc_sec,$prob) = split/:/,$_;
1893: $response .= "<li>$xlist - ID: $lc_sec - Error: $prob</li>\n";
1.15 albertel 1894: }
1895: $response .= "</ul><br/><br/>\n";
1896: }
1897:
1898: if (@badowner > 0) {
1899: $response .= "The courses listed below could not be included in the crosslistings for this LON-CAPA course, because the owner of this course - $owner - does not have rights to view enrollment in those classes as determined by your instititution's policies on access to official classlists.<br/><ul>\n";
1900: foreach (@badowner) {
1.42 raeburn 1901: my ($xlist,$lc_sec) = split/:/,$_;
1902: $response .= "<li>$xlist - ID: $lc_sec</li>\n";
1.15 albertel 1903: }
1904: $response .= "</ul><br/><br/>\n";
1905: }
1.42 raeburn 1906: if (@reserved > 0) {
1907: $response .= "The courses listed below could not be included in the crosslistings for this LON-CAPA course, because the section ID associated with the crosslisted course is a reserved word. Please <a href=\"javascript:history(-1)\">go back</a> and change the section ID for each of these courses.<br/><ul>\n";
1908: foreach (@reserved) {
1909: my ($xlist,$lc_sec) = split/:/,$_;
1910: $response .= "<li>$xlist - ID: $lc_sec</li>\n";
1911: }
1912: $response .= "</ul><br/><br/>\n";
1913: }
1914:
1915: if (@matchgroup > 0) {
1916: $response .= "The courses listed below could not be included in the crosslistings for this LON-CAPA course, because the section ID associated with the crosslisted course is the name of a group in this course. Please <a href=\"javascript:history(-1)\">go back</a> and change the section ID for each of these courses.<br/><ul>\n";
1917: foreach (@matchgroup) {
1918: my ($xlist,$lc_sec) = split/:/,$_;
1919: $response .= "<li>$xlist - ID: $lc_sec</li>\n";
1920: }
1921: $response .= "</ul><br/><br/>\n";
1922: }
1.5 raeburn 1923:
1.15 albertel 1924: if (@allxlists > 0) {
1925: $warning = &warning_message($dom,$crs,$action);
1926: $warn_prefix = "<br/><font size ='+1'><b>Warning</b></font>. Although you have selected crosslisted courses to contribute enrollment to this course, additional action is required.<br/>";
1927: unless ($warning eq '') {
1928: $response .= $warn_prefix.$warning;
1929: }
1930: }
1.1 raeburn 1931:
1.15 albertel 1932: &print_reply($r,$response,$$tasktitleref{$action});
1933: return;
1.1 raeburn 1934: }
1935:
1936: sub print_sections_menu () {
1.15 albertel 1937: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
1938: my %settings = &Apache::lonnet::get('environment',['internal.sectionnums','internal.coursecode','internal.courseowner'],$dom,$crs);
1939: my @currsections = ();
1940: my @sections = ();
1941: my @badowner = ();
1942: my @badsections = ();
1943: my $seccount = 0;
1944: my $removecount = 0;
1945: my $addcount = 0;
1946: my $secstr = '';
1947: my $response = '';
1948: my $warning = "";
1949: my $warn_prefix = "";
1950: my $coursecode = $settings{'internal.coursecode'};
1951: my $owner = $settings{'internal.courseowner'};
1.28 albertel 1952: if ($settings{'internal.sectionnums'} ne '') {
1953: @currsections = split(/,/,$settings{'internal.sectionnums'});
1.15 albertel 1954: }
1955:
1.23 albertel 1956: if ( exists($env{'form.secshow'}) ) {
1957: for (my $i=0; $i<$env{'form.secshow'}; $i++) {
1.42 raeburn 1958: my $lc_sec = "loncapasec_".$i;
1.15 albertel 1959: my $secnum = "secnum_".$i;
1960: my $sec = "sec_".$i;
1.23 albertel 1961: if ( exists( $env{"form.$sec"} ) ) {
1.15 albertel 1962: my $secentry;
1.23 albertel 1963: if ( exists( $env{"form.$secnum"} ) ) {
1964: $secentry = $env{"form.$secnum"}.':';
1.15 albertel 1965: }
1.42 raeburn 1966: if ( exists( $env{"form.$lc_sec"} ) ) {
1967: $secentry .= $env{"form.$lc_sec"};
1.15 albertel 1968: }
1.23 albertel 1969: if ( grep/^$env{"form.$secnum"}:/,@currsections) {
1.15 albertel 1970: push @sections, $secentry;
1971: $seccount ++;
1972: } else {
1.23 albertel 1973: my $newsec = $coursecode.$env{"form.$secnum"};
1.15 albertel 1974: my $coursecheck = &Apache::lonnet::auto_validate_courseID($crs,$dom,$newsec);
1975: if ($coursecheck eq 'ok') {
1976: my $addcheck = &Apache::lonnet::auto_new_course($crs,$dom,$newsec,$owner);
1977: if ($addcheck eq 'ok') {
1.42 raeburn 1978: push @sections,$env{"form.$secnum"}.":".$env{"form.$lc_sec"};
1.15 albertel 1979: $seccount ++;
1980: $addcount ++;
1981: } else {
1.42 raeburn 1982: push @badowner,$env{"form.$secnum"}.":".$env{"form.$lc_sec"};
1.15 albertel 1983: }
1984: } else {
1.42 raeburn 1985: push @badsections, $env{"form.$secnum"}.":".$env{"form.$lc_sec"}.":".$coursecheck;
1.15 albertel 1986: }
1987: }
1988: }
1989: }
1990: if (@currsections > 0) {
1991: for (my $i=0; $i<@currsections; $i++) {
1992: if ($currsections[$i] =~ m/^(\w+:)/ ) {
1993: my $oldsec = $1;
1994: unless (grep/^$oldsec/,@sections) {
1995: $removecount ++;
1996: }
1997: }
1998: }
1999: }
2000: } elsif (@currsections > 0) {
2001: for (my $i=0; $i<@currsections; $i++) {
2002: my $sec = "sec_".$i;
1.42 raeburn 2003: my $lc_sec = "lcsec_".$i;
1.23 albertel 2004: if ( exists($env{"form.$sec"}) ) {
1.15 albertel 2005: my $secentry = '';
2006: if ($currsections[$i] =~ m/^(\w+:)/ ) {
2007: $secentry = $1;
2008: }
1.42 raeburn 2009: if ( exists($env{"form.$lc_sec"}) ) {
2010: $secentry .= $env{"form.$lc_sec"};
1.15 albertel 2011: }
2012: push @sections,$secentry;
2013: $seccount ++;
2014: } else {
2015: $removecount ++;
2016: }
2017: }
2018: }
2019:
1.28 albertel 2020: $secstr = join(",",@sections);
2021:
1.15 albertel 2022: my %cenv = ('internal.sectionnums' => $secstr);
2023: my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
2024: if ($reply !~ /^ok$/) {
2025: $response = "There was a problem processing your requested changes. The automated enrollment settings for this course have been left unchanged.<br/>";
2026: } else {
2027: if ($removecount > 0) {
2028: $response = "A total of $removecount sections have been removed from the list of sections which contribute to enrollment in LON-CAPA course: $realm ($coursecode).<br/><br/>";
2029: }
2030: if ($addcount > 0) {
2031: $response .= "A total of $addcount sections have been added to the list of
1.6 raeburn 2032: sections which contribute to enrollment in LON-CAPA course: $realm ($coursecode).<br/><br/>";
1.15 albertel 2033: }
2034: if ($seccount > 0) {
2035: $response .= "Students enrolling in the $seccount section(s) listed below 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";
2036: foreach (@sections) {
1.42 raeburn 2037: my ($sec,$lc_sec) = split/:/,$_;
2038: $response .= "<li>$sec - ID: $lc_sec</li>\n";
1.15 albertel 2039: }
2040: $response .= "</ul><br/>\n";
2041: }
2042: }
2043:
2044: if (@badsections > 0) {
2045: $response .= "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.<br/><ul>\n";
2046: foreach (@badsections) {
1.42 raeburn 2047: my ($secnum,$lc_sec,$prob) = split/:/,$_;
2048: $response .= "<li>$secnum - ID: $lc_sec - Error: $prob</li>\n";
1.15 albertel 2049: }
2050: $response .= "</ul><br/><br/>\n";
2051: }
2052:
2053: if (@badowner > 0) {
2054: $response .= "The sections listed below could not be included in the sections for this LON-CAPA course, because the owner of this course - $owner - does not have rights to view enrollment in those classes as determined by your instititution's policies on access to official classlists.<br/><ul>\n";
2055: foreach (@badowner) {
1.42 raeburn 2056: my ($secnum,$lc_sec) = split/:/,$_;
2057: $response .= "<li>$secnum - ID: $lc_sec</li>\n";
1.15 albertel 2058: }
2059: $response .= "</ul><br/><br/>\n";
2060: }
2061:
2062: if ($seccount > 0) {
2063: $warning = &warning_message($dom,$crs,$action);
2064: $warn_prefix = "<br/><font size ='+1'><b>Warning</b></font>. Although you have selected sections to contribute enrollment to this course, additional action is required.<br/>";
2065: unless ($warning eq '') {
2066: $response .= $warn_prefix.$warning;
2067: }
2068: }
2069:
1.23 albertel 2070: if ( exists($env{'form.numsec'}) ) {
2071: my $numsec = $env{'form.numsec'};
1.15 albertel 2072: if ($numsec > 0) {
2073: my @bgcolors=("#eeeeee","#cccccc");
2074: $response .= qq(
1.42 raeburn 2075: You indicated that you wish to incorporate student enrollment in your LON-CAPA course from an additional $numsec section(s). For each new section enter the insititutional section code (e.g., 004), and the LON-CAPA section ID you wish to assign to students who will be enrolled in your LON-CAPA class as a result of their registration in this particular section. The LON-CAPA section ID can be left blank, if you do not wish to designate a section ID for this course section. 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.<br/><br/>
1.1 raeburn 2076: <form name="enter" method="post">
2077: <table border="0" cellpadding="2" cellspacing="2" width="100%">
2078: <tr>
1.42 raeburn 2079: <td>);
2080: $response .= &Apache::loncommon::start_data_table();
2081: $response .= &Apache::loncommon::start_data_table_row();
2082: $response .= qq(
2083: <th>Section number</th>
2084: <th>LON-CAPA section ID</th>
2085: );
2086: $response .= &Apache::loncommon::end_data_table_row();
1.15 albertel 2087: for (my $i=0; $i<$numsec; $i++) {
1.42 raeburn 2088: $response .= &Apache::loncommon::start_data_table_row();
1.15 albertel 2089: $response .= qq(
1.42 raeburn 2090: <td><input type="text" size="10" name="newsec_$i" /></td>
2091: <td align="right">
2092: <input type="text" size="10" name="newlcsec_$i" />
2093: </td>
2094: );
2095: $response .= &Apache::loncommon::end_data_table_row();
1.15 albertel 2096: }
1.42 raeburn 2097: $response .= &Apache::loncommon::end_data_table();
2098: $response .= qq(
1.1 raeburn 2099: </td>
2100: </tr>
2101: <tr>
2102: <td align="right">
1.39 albertel 2103: <input type="button" name="newsections" value="Go" onclick="process('newsections')" />
1.1 raeburn 2104: </td>
2105: </tr>
2106: </table>
1.39 albertel 2107: <input type=\"hidden\" name=\"numsec\" value=\"$numsec\" />
2108: <input type=\"hidden\" name=\"action\" value=\"newsections\" />
2109: <input type=\"hidden\" name=\"state\" value=\"process\" />
1.1 raeburn 2110: </form>
1.15 albertel 2111: );
2112: }
2113: }
2114: &print_reply($r,$response,$$tasktitleref{$action});
2115: return;
1.1 raeburn 2116: }
2117:
2118: sub print_sections_response () {
1.15 albertel 2119: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
2120: my %settings = &Apache::lonnet::get('environment',['internal.sectionnums','internal.coursecode','internal.courseowner'],$dom,$crs);
2121: my @currsections = ();
2122: my @sections = ();
2123: my @allsections = ();
2124: my @badowner = ();
2125: my @badsections = ();
1.42 raeburn 2126: my @reserved = ();
2127: my @matchgroup = ();
1.15 albertel 2128: my $numsec = 0;
2129: my $secstr = $settings{'internal.sectionnums'};
2130: my $coursecode = $settings{'internal.coursecode'};
2131: my $owner = $settings{'internal.courseowner'};
2132: my $response = '';
2133: my $putreply = '';
2134: my $warning = '';
2135: my $warn_prefix = '';
1.28 albertel 2136: if ($secstr ne '') {
2137: @allsections = split(/,/,$secstr);
1.15 albertel 2138: }
2139:
1.23 albertel 2140: if ( exists($env{'form.numsec'}) ) {
2141: $numsec = $env{'form.numsec'};
1.15 albertel 2142: }
2143:
2144: if ($numsec > 0) {
1.43 raeburn 2145: my %curr_groups = &Apache::longroup::coursegroups();
1.15 albertel 2146: for (my $i=0; $i<$numsec; $i++) {
2147: my $sec = "newsec_".$i;
1.42 raeburn 2148: my $lc_sec = "newlcsec_".$i;
1.23 albertel 2149: if ( exists($env{"form.$sec"}) ) {
2150: unless ( (grep/^$env{"form.$sec"}:/,@allsections) || (grep/^$env{"form.$sec"}:/,@sections) ) {
1.42 raeburn 2151: my $lc_sec_check = &validate_lcsec(\%curr_groups, $env{"form.$lc_sec"});
2152: if ($lc_sec_check eq 'reserved') {
2153: push(@reserved,$env{"form.$sec"}.":".$env{"form.$lc_sec"});
2154: next;
2155: } elsif ($lc_sec_check eq 'group') {
2156: push (@matchgroup,$env{"form.$sec"}.":".$env{"form.$lc_sec"});
2157: next;
2158: }
1.23 albertel 2159: my $newsec = $coursecode.$env{"form.$sec"};
1.15 albertel 2160: my $coursecheck = &Apache::lonnet::auto_validate_courseID($crs,$dom,$newsec);
2161: if ($coursecheck eq 'ok') {
2162: my $addcheck = &Apache::lonnet::auto_new_course($crs,$dom,$newsec,$owner);
2163: if ($addcheck eq 'ok') {
1.42 raeburn 2164: push @sections,$env{"form.$sec"}.":".$env{"form.$lc_sec"};
1.15 albertel 2165: } else {
1.42 raeburn 2166: push @badowner,$env{"form.$sec"}.":".$env{"form.$lc_sec"};
1.15 albertel 2167: }
2168: } else {
1.42 raeburn 2169: push @badsections, $env{"form.$sec"}.":".$env{"form.$lc_sec"}.":".$coursecheck;
1.15 albertel 2170: }
2171: }
2172: }
2173: }
2174: push @allsections, @sections;
2175: }
2176:
2177: if (@sections > 0 ) {
2178: unless ($secstr eq '') { $secstr .= ","; }
1.28 albertel 2179: $secstr .= join(",",@sections);
1.15 albertel 2180: my %cenv = ('internal.sectionnums' => $secstr);
2181: $putreply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
2182: if ($putreply !~ /^ok$/) {
2183: $response = "There was a problem processing your requested changes. The automated enrollment settings for this course have been left unchanged.<br/><br/>";
2184: }
2185: }
2186:
2187: if ($putreply =~ /^ok/) {
2188: $response = "Students enrolling in the sections listed below will be automatically added to the class roster for LON-CAPA course $realm ($coursecode), if you have chosen to enable a nightly automated enrollment update.<br/><ul>\n";
2189: foreach (@allsections) {
1.42 raeburn 2190: my ($sec,$lc_sec) = split/:/,$_;
2191: $response .= "<li>$sec - ID: $lc_sec</li>\n";
1.15 albertel 2192: }
2193: $response .= "</ul><br/><br/>\n";
2194: }
2195:
2196: if (@badsections > 0) {
2197: $response .= "The sections listed below could not be included in the sections for this LON-CAPA course, because they are not valid section numbers according to your institution's official schedule of classes and sections.<br/><ul>\n";
2198: foreach (@badsections) {
1.42 raeburn 2199: my ($secnum,$lc_sec,$prob) = split/:/,$_;
2200: $response .= "<li>$secnum - ID: $lc_sec - Error: $prob</li>\n";
1.15 albertel 2201: }
2202: $response .= "</ul><br/><br/>\n";
2203: }
2204:
2205: if (@badowner > 0) {
2206: $response .= "The sections listed below could not be included in the sections for this LON-CAPA course, because the owner of this course - $owner - does not have rights to view enrollment in those classes as determined by your instititution's policies on access to official classlists.<br/><ul>\n";
2207: foreach (@badowner) {
1.42 raeburn 2208: my ($secnum,$lc_sec) = split/:/,$_;
2209: $response .= "<li>$secnum - ID: $lc_sec</li>\n";
1.15 albertel 2210: }
2211: $response .= "</ul><br/><br/>\n";
2212: }
2213:
1.42 raeburn 2214: if (@reserved > 0) {
2215: $response .= "The sections listed below could not be included in the sections for this LON-CAPA course, because the section ID associated with the institutional section is a reserved word. Please <a href=\"javascript:history.go(-1)\">go back</a> and change the section ID for each of these sections.<br/><ul>\n";
2216: foreach (@reserved) {
2217: my ($xlist,$lc_sec) = split/:/,$_;
2218: $response .= "<li>$xlist - ID: $lc_sec</li>\n";
2219: }
2220: $response .= "</ul><br/><br/>\n";
2221: }
2222:
2223: if (@matchgroup > 0) {
2224: $response .= "The sections listed below could not be included in the sections for this LON-CAPA course, because the section ID associated with the institutional section is the name of a group in this course. Please <a href=\"javascript:history.go(-1)\">go back</a> and change the section ID for each of these sections.<br/><ul>\n";
2225: foreach (@matchgroup) {
2226: my ($xlist,$lc_sec) = split/:/,$_;
2227: $response .= "<li>$xlist - ID: $lc_sec</li>\n";
2228: }
2229: $response .= "</ul><br/><br/>\n";
2230: }
2231:
2232:
1.15 albertel 2233: if (@allsections > 0) {
2234: $warning = &warning_message($dom,$crs,$action);
2235: $warn_prefix = "<br/><font size ='+1'><b>Warning</b></font>. Although you have selected sections to contribute enrollment to this course, additional action is required.<br/>";
2236: unless ($warning eq '') {
2237: $response .= $warn_prefix.$warning;
2238: }
2239: }
1.1 raeburn 2240:
1.15 albertel 2241: &print_reply($r,$response,$$tasktitleref{$action});
2242: return;
1.1 raeburn 2243: }
2244:
1.34 raeburn 2245: sub photo_permission {
1.15 albertel 2246: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
1.35 albertel 2247: my %settings = &Apache::lonnet::get('environment',
2248: ['internal.courseowner',
2249: 'internal.photopermission',
1.37 raeburn 2250: 'internal.showphoto'],
1.35 albertel 2251: $dom,$crs);
1.34 raeburn 2252: my ($showphotos,$response);
2253: if (exists($env{'form.cancel_agreement'})) {
2254: if ($env{'user.name'} eq $settings{'internal.courseowner'}) {
2255: my %cenv = (
2256: 'internal.photopermission' => 'no',
2257: );
2258: my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
2259: if ($reply !~ /^ok$/) {
2260: $response = &mt('There was a problem processing the record of your agreement to the conditions of use. Settings for this course have been left unchanged.').'<br/>'."\n";
2261: &print_reply($r,$response,$$tasktitleref{$action});
2262: } else {
2263: &print_photos_response($r,$realm,$dom,$crs,$action,
2264: $tasktitleref,$showphotos,'no',\%cenv);
2265: }
2266: return;
2267: }
2268: }
2269: if (exists($env{'form.showphotos'})) {
2270: $showphotos=$env{'form.showphotos'};
2271: }
2272: if ($showphotos) {
2273: if ($env{'form.photopermission'}) {
2274: my %cenv = (
2275: 'internal.photopermission' => $env{'form.photopermission'},
2276: );
2277: my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
2278: if ($reply !~ /^ok$/) {
2279: $response = &mt('There was a problem processing the record of your agreement to the conditions of use. Settings for this course have been left unchanged.').'<br/>'."\n";
2280: } else {
2281: &print_photos_response($r,$realm,$dom,$crs,$action,
1.35 albertel 2282: $tasktitleref,$showphotos,
2283: $env{'form.photopermission'},\%cenv);
1.34 raeburn 2284: }
2285: } else {
2286: my ($result,$perm_reqd,$conditions) =
1.35 albertel 2287: &Apache::lonnet::auto_photo_permission($crs,$dom);
1.34 raeburn 2288: my $permcheck;
2289: if ($result eq 'ok') {
2290: if ($perm_reqd eq 'yes') {
2291: if ($settings{'internal.photopermission'} eq 'yes') {
2292: &print_photos_response($r,$realm,$dom,$crs,$action,
1.35 albertel 2293: $tasktitleref,$showphotos);
1.34 raeburn 2294: } else {
2295: return(&print_photo_agreement($r,$realm,$dom,$crs,
1.35 albertel 2296: $action,$tasktitleref,
2297: $conditions,
2298: $settings{'internal.courseowner'}));
1.34 raeburn 2299: }
2300: } elsif ($perm_reqd eq 'no') {
2301: &print_photos_response($r,$realm,$dom,$crs,$action,
1.35 albertel 2302: $tasktitleref,$showphotos);
1.34 raeburn 2303: } else {
2304: $permcheck = 'fail';
2305: }
2306: } else {
2307: $permcheck = 'fail';
2308: }
2309: if ($permcheck eq 'fail') {
2310: my $response = &mt('There was a problem processing your requested change, because it could not be determined whether course owner permission is required in order for a course coordinator to have access to student photos in this domain.').' '.&mt('The student photo import setting for this course has been left unchanged.').'<br/>';
2311: &print_reply($r,$response,$$tasktitleref{$action});
2312: }
2313: }
2314: } else {
2315: &print_photos_response($r,$realm,$dom,$crs,$action,$tasktitleref);
2316: }
2317: return;
2318: }
2319:
2320: sub print_photo_agreement {
2321: my ($r,$realm,$dom,$crs,$action,$tasktitleref,$conditions,$courseowner)=@_;
2322: my $response;
2323: my $institution = $Apache::lonnet::domaindescription{$dom};
2324: if ($env{'user.name'} eq $courseowner) {
2325: $response = '
2326: <script type="text/javascript">
2327: function agreement_result(caller) {
2328: document.permission.photopermission.value = caller;
2329: if (caller == 0) {
2330: document.location.href="/adm/populate";
2331: } else {
2332: document.permission.submit();
2333: }
2334: return;
2335: }
2336: </script>
2337: <form name="permission" method="post">
2338: <table width="100%" border="0" cellpadding="2" cellspacing="2">
2339: <tr>
2340: <td align="left"><b>Use of student photos</b><br/>'."\n".
2341: &mt('Acceptance by the course owner of the conditions of use of photos is currently [_1] set.','<b>not</b>').'<br />'.&mt('Please indicate your acceptance of the conditions of use of digital photos of registered students in courses at [_1].',$institution).'
2342: </td>
2343: </tr>
2344: </table>
2345: <table border="0" cellpadding="3" cellspacing="3">
2346: <tr>
2347: <td colspan="2">
2348: <textarea rows="20" cols="80">'.$conditions.'</textarea>
2349: </td>
2350: <tr>
2351: <td align="left">
2352: <input type="button" name="disagree" value="I do not agree" onclick="javascript:agreement_result('."'no'".');" />
2353: </td>
2354: <td align="right">
2355: <input type="button" name="agree" value="I agree" onclick="javscript:agreement_result('."'yes'".');" />
2356: </td>
2357: </tr>
2358: </table>
2359: <input type ="hidden" name="action" value="'.$action.'" />
2360: <input type ="hidden" name="state" value="process" />
2361: <input type ="hidden" name="showphotos" value="1" />
2362: <input type= "hidden" name="photopermission" value="" />
2363: </form>
2364: ';
2365: } else {
1.44 ! raeburn 2366: my ($ownername,$owneremail) = &get_ownerinfo($dom,$courseowner);
! 2367: my $emailstr;
! 2368: if ($owneremail) {
! 2369: $emailstr = "(e-mail: $owneremail)";
! 2370: }
! 2371: $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).'<br /><br />'.&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 2372: }
2373: &print_reply($r,$response,$$tasktitleref{$action});
2374: }
2375:
2376: sub print_photos_response {
2377: my ($r,$realm,$dom,$crs,$action,$tasktitleref,$showphotos,$photopermission,
1.35 albertel 2378: $permissionenv)=@_;
1.34 raeburn 2379: my %newenv;
2380: if (defined($permissionenv)) {
2381: foreach my $key (keys(%{$permissionenv})) {
2382: if (exists($env{'request.course.id'})) {
2383: $newenv{$env{'request.course.id'}.'.'.$key} =
1.35 albertel 2384: $$permissionenv{$key};
1.34 raeburn 2385: }
2386: }
2387: }
1.37 raeburn 2388: my %settings = &Apache::lonnet::get('environment',['internal.showphoto'],
1.35 albertel 2389: $dom,$crs);
1.37 raeburn 2390: my $currphotos = $settings{'internal.showphoto'};
1.34 raeburn 2391: my $response = "";
2392: if (defined($photopermission)) {
2393: if ($photopermission eq 'yes') {
2394: $response = &mt('Acceptance of photo use policy recorded.').'<br />'."\n";
2395: } else {
2396: $response = &mt('Non-acceptance of photo use policy recorded.').'<br />'."\n";
2397: $showphotos = 0;
2398: }
1.15 albertel 2399: }
1.37 raeburn 2400: my %cenv = ('internal.showphoto' => $showphotos);
1.15 albertel 2401: my $reply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
2402: if ($reply !~ /^ok$/) {
1.34 raeburn 2403: $response .= "There was a problem processing your requested change. The student photo retrieval setting for this course has been left unchanged.<br/>";
1.15 albertel 2404: } else {
2405: if ($showphotos) {
2406: if ($currphotos) {
1.34 raeburn 2407: $response .= "Retrieval of student photos is still <b>enabled</b>.<br/>";
1.15 albertel 2408: } else {
1.34 raeburn 2409: $response .= "Retrieval of student photos in now <b>enabled</b>.<br/>";
1.35 albertel 2410: my ($update,$commentary) =
2411: &Apache::lonnet::auto_photochoice($crs,$dom);
1.34 raeburn 2412: if ($update) {
2413: $response .= '<br />'.$commentary.'<br /><br />
2414: <form name="photoupdate" method="post">
2415: <input type ="button" name="retrieve" value="'.&mt('Update photo repository').'"
2416: onclick="javascript:document.photoupdate.submit()" />
2417: <input type ="hidden" name="action" value="'.$action.'" />
2418: <input type ="hidden" name="state" value="photoupdate" />
2419: </form>';
2420: }
1.15 albertel 2421: }
2422: } else {
2423: if ($currphotos) {
1.34 raeburn 2424: $response .= "Retrieval of student photos is now <b>disabled</b>.<br/>";
1.15 albertel 2425: } else {
1.34 raeburn 2426: $response .= "Retrieval of student photos is still <b>disabled</b>.<br/>";
1.15 albertel 2427: }
2428: }
1.34 raeburn 2429: foreach my $key (keys(%cenv)) {
2430: if (exists($env{'request.course.id'})) {
2431: $newenv{'course.'.$env{'request.course.id'}.'.'.$key} =
1.35 albertel 2432: $cenv{$key};
1.34 raeburn 2433: }
2434: }
2435: }
2436: if (keys(%newenv) > 0) {
2437: &Apache::lonnet::appenv(%newenv);
2438: }
2439: &print_reply($r,$response,$$tasktitleref{$action});
2440: return;
2441: }
2442:
2443: sub print_photoupdate_response {
2444: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
2445: my $response;
2446: my %changes;
2447: my %lt = &LONCAPA::Enrollment::photo_response_types();
1.35 albertel 2448: my %settings = &Apache::lonnet::get('environment',
2449: ['internal.coursecode',
2450: 'internal.sectionnums',
2451: 'internal.crosslistings'],
2452: $dom,$crs);
1.34 raeburn 2453: my @allcourses = ();
2454: my %LC_code;
2455: my %affiliates;
2456: my $outcome;
2457: &get_institutional_codes(\%settings,,\@allcourses,\%LC_code);
2458: if (@allcourses > 0) {
2459: @{$affiliates{$crs}} = @allcourses;
2460: $outcome = &Apache::lonnet::auto_photoupdate(\%affiliates,$dom,$crs,\%changes);
2461: unless ($outcome eq 'ok') {
2462: &Apache::lonnet::logthis("lonpopulate::print_photoupdate_response".
1.35 albertel 2463: "failed to update student photos".
2464: " for ".$crs."\@".$dom." by ".
2465: $env{'user.name'}." \@ ".$env{'user.domain'}.
2466: ": ".$outcome);
1.34 raeburn 2467: }
2468: if ($outcome eq 'ok') {
2469: if (keys(%changes) > 0) {
2470: $response = &mt('Update of photos for registered students resulted in the following ').': <br /><script type="text/javascript">
2471: function photowindow(photolink) {
2472: var title = "Photo_Viewer";
2473: var options = "scrollbars=1,resizable=1,menubar=0";
2474: options += ",width=240,height=240";
2475: stdeditbrowser = open(photolink,title,options,"1");
2476: stdeditbrowser.focus();
2477: }
2478: </script>
2479: ';
2480: foreach my $type (sort(keys(%changes))) {
2481: my @usernames = sort(split(/\&/,$changes{$type}));
2482: my $count = @usernames;
2483: $response .= '<b>'.&mt('For [_1] students, photos ',
1.35 albertel 2484: $count).$lt{$type}.'</b><ul>';
1.34 raeburn 2485: foreach my $username (@usernames) {
2486: $response .= '<li>'.$username;
2487: if (($type eq 'new') || ($type eq 'same') || ($type eq 'update')) {
2488: $response .= ' <a href="javascript:photowindow('."'".&Apache::lonnet::studentphoto($dom,$username,'jpg')."'".')">View</a></li>';
2489: }
2490: }
2491: $response .= '</ul><br />';
2492: }
2493: } else {
2494: $response = &mt('No updates of photos of registered students occurred').
2495: '<br />';
2496: }
2497: } else {
2498: $response = "There was a problem updating student photos for registered students in this course. <br/>";
2499: }
2500: } else {
2501: $response = "No institutional course sections are currently associated with this course so there are no registered students for whom photos can be imported/updated";
1.15 albertel 2502: }
2503: &print_reply($r,$response,$$tasktitleref{$action});
2504: return;
1.1 raeburn 2505: }
2506:
1.34 raeburn 2507: sub get_ownerinfo {
2508: my ($dom,$owner) = @_;
1.44 ! raeburn 2509: my ($ownername,$owneremail,$own_uname,$own_udom);
1.34 raeburn 2510: if ($owner) {
1.44 ! raeburn 2511: if ($owner =~ /^([^:]+):([^:]+)$/) {
! 2512: $own_uname = $1;
! 2513: $own_udom = $2;
! 2514: } else {
! 2515: $own_uname = $owner;
! 2516: $own_udom = $dom;
! 2517: }
! 2518: $ownername=&Apache::loncommon::plainname($own_uname,$own_udom,
! 2519: 'firstname');
1.36 raeburn 2520: my %ownerinfo = &Apache::lonnet::get('environment',['permanentemail'],
1.44 ! raeburn 2521: $own_udom,$own_uname);
1.34 raeburn 2522: $owneremail = $ownerinfo{'permanentemail'};
2523: }
2524: return ($ownername,$owneremail);
2525: }
2526:
1.1 raeburn 2527: sub print_update_result () {
1.15 albertel 2528: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
2529: my $response = '';
2530: my $updateadds = 0;
2531: my $updatedrops = 0;
2532: my $changecount = 0;
2533: my %affiliates = ();
2534: my %reply = ();
2535: my @allcourses = ();
2536: my %LC_code = ();
2537: my $logmsg = '';
2538: my $newusermsg = '';
1.34 raeburn 2539: my %phototypes = ();
1.37 raeburn 2540: my %settings = &Apache::lonnet::get('environment',['internal.coursecode','internal.sectionnums','internal.crosslistings','internal.authtype','internal.autharg','internal.showphoto'],$dom,$crs);
1.15 albertel 2541: my $coursecode = $settings{'internal.coursecode'};
2542: my $authtype = $settings{'internal.authtype'};
2543: my $autharg = $settings{'internal.autharg'};
1.37 raeburn 2544: my $showphotos = $settings{'internal.showphoto'};
1.15 albertel 2545: my ($startaccess,$endaccess) = &get_dates_from_form();
1.23 albertel 2546: if ( exists($env{'form.updateadds'}) ) {
2547: $updateadds = $env{'form.updateadds'};
1.15 albertel 2548: }
1.23 albertel 2549: if ( exists($env{'form.updatedrops'}) ) {
2550: $updatedrops = $env{'form.updatedrops'};
1.15 albertel 2551: }
1.19 raeburn 2552: if (($startaccess eq '') || ($endaccess eq '')) {
2553: $response = "There was a problem processing your requested roster update because start and and access dates could not be determined. No changes have been made to the class roster.<br />";
2554: } elsif ($updateadds && (($endaccess > 0) && ($endaccess <= $startaccess))) {
2555: $response = 'The start access date/time is the same or later than the end access date/time. As this means that new roles will never be active, your requested roster update has not been carried out, and the roster remains unchanged. Please <a href="javascript:history.go(-1)">go back</a> to the previous page to try your changes again.'."\n";
2556: } elsif (!$updateadds && !$updatedrops) {
1.15 albertel 2557: $response = "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.";
2558: } elsif ($coursecode eq '') {
2559: $response = "There was a problem retrieving the course code for this LON-CAPA course. An update of the class roster has not been carried out, and enrollment remains unchanged";
2560: } else {
1.34 raeburn 2561: &get_institutional_codes(\%settings,\@allcourses,\%LC_code);
1.15 albertel 2562: if (@allcourses > 0) {
2563: @{$affiliates{$crs}} = @allcourses;
2564: my $outcome = &Apache::lonnet::fetch_enrollment_query('updatenow',\%affiliates,\%reply,$dom,$crs);
1.19 raeburn 2565: unless ($outcome eq 'ok') {
2566: &Apache::lonnet::logthis("lonpopulate:update roster".
2567: "failed to retrieve classlist".
2568: " data for ".$crs."\@".$dom." by ".
1.23 albertel 2569: $env{'user.name'}." \@ ".$env{'user.domain'}.
1.19 raeburn 2570: ": ".$outcome);
2571: }
1.15 albertel 2572: if ($reply{$crs} > 0) {
1.34 raeburn 2573: ($changecount,$response) = &LONCAPA::Enrollment::update_LC($dom,$crs,$updateadds,$updatedrops,$startaccess,$endaccess,$authtype,$autharg,\@allcourses,\%LC_code,\$logmsg,\$newusermsg,"updatenow",\%phototypes);
1.15 albertel 2574: } else {
2575: $response = "There was a problem retrieving institutional class list data for the course sections and crosslisted courses which contribute enrollment to this course. No updates have been carried out, and the roster remains unchanged.";
2576: }
2577: } else {
2578: $response = "There are currently no course sections or crosslisted courses designated as contributors to enrollment in this LON-CAPA course. As a result a student roster update has not been carried out for $realm ($coursecode)";
2579: }
2580: }
2581: unless ($logmsg eq '') {
2582: my $loglength = length($logmsg);
2583: $logmsg = substr($logmsg,0,$loglength-4);
2584: $logmsg = "<br/><br/>The following messages were generated by the roster update process: <br/><ul><li>".$logmsg."</ul><br/>";
2585: }
2586: unless ($newusermsg eq '') {
2587: $newusermsg = substr( $newusermsg,0,rindex($newusermsg,'<li>') );
1.19 raeburn 2588: $newusermsg = "<br/><br/>The following new system user(s) who was/were created will be using local or internal authentication with an initial randomly generated password. 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.<br/><ul><li>".$newusermsg."</ul><br/>";
1.15 albertel 2589: }
2590: $response .= $logmsg.$newusermsg;
2591: &print_reply($r,$response,$$tasktitleref{$action});
2592: return;
1.10 raeburn 2593: }
2594:
1.34 raeburn 2595: sub get_institutional_codes {
2596: my ($settings,$allcourses,$LC_code) = @_;
2597: # Get complete list of course sections to update
2598: my @currsections = ();
2599: my @currxlists = ();
2600: my $coursecode = $$settings{'internal.coursecode'};
1.39 albertel 2601:
1.34 raeburn 2602: if ($$settings{'internal.sectionnums'} ne '') {
2603: @currsections = split(/,/,$$settings{'internal.sectionnums'});
2604: }
1.39 albertel 2605:
1.34 raeburn 2606: if ($$settings{'internal.crosslistings'} ne '') {
2607: @currxlists = split(/,/,$$settings{'internal.crosslistings'});
2608: }
1.39 albertel 2609:
1.34 raeburn 2610: if (@currxlists > 0) {
2611: foreach (@currxlists) {
2612: if (m/^([^:]+):(\w*)$/) {
2613: unless (grep/^$1$/,@{$allcourses}) {
2614: push @{$allcourses},$1;
2615: $$LC_code{$1} = $2;
2616: }
2617: }
2618: }
2619: }
2620:
2621: if (@currsections > 0) {
2622: foreach (@currsections) {
2623: if (m/^(\w+):(\w*)$/) {
2624: my $sec = $coursecode.$1;
1.42 raeburn 2625: my $lc_sec = $2;
1.34 raeburn 2626: unless (grep/^$sec$/,@{$allcourses}) {
2627: push @{$allcourses},$sec;
1.42 raeburn 2628: $$LC_code{$sec} = $lc_sec;
1.34 raeburn 2629: }
2630: }
2631: }
2632: }
2633: return;
2634: }
2635:
2636:
1.14 raeburn 2637: sub print_viewclass_response {
2638: my ($r,$realm,$dom,$crs,$action,$tasktitleref) = @_;
2639: my $response;
2640: my $chgtotal = 0;
2641: my $chgok = 0;
2642: my $chgfail = 0;
2643: my $othdom = 0;
1.16 raeburn 2644: my $locktotal = 0;
2645: my $lockok = 0;
2646: my $lockfail = 0;
1.14 raeburn 2647: my $cid = $dom."_".$crs;
2648: my %chg = ();
2649: my %nochg = ();
2650: my %otherdom = ();
1.16 raeburn 2651: my %lockchg = ();
2652: my %nolockchg = ();
1.27 albertel 2653: my $classlist = &Apache::loncoursedata::get_classlist($dom,$crs);
1.14 raeburn 2654: my $endidx = &Apache::loncoursedata::CL_END;
2655: my $startidx = &Apache::loncoursedata::CL_START;
2656: my $ididx=&Apache::loncoursedata::CL_ID;
2657: my $secidx=&Apache::loncoursedata::CL_SECTION;
2658: my $typeidx=&Apache::loncoursedata::CL_TYPE;
1.16 raeburn 2659: my $lockedidx=&Apache::loncoursedata::CL_LOCKEDTYPE;
2660: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['chgauto','chgmanual','lockchg','unlockchg']);
1.24 albertel 2661: my @typechglist = (&Apache::loncommon::get_env_multiple('form.chgauto'),
2662: &Apache::loncommon::get_env_multiple('form.chgmanual'));
2663: my @lockchglist = (&Apache::loncommon::get_env_multiple('form.lockchg'),
2664: &Apache::loncommon::get_env_multiple('form.unlockchg'));
2665:
1.16 raeburn 2666: foreach my $student (sort @typechglist) {
2667: my ($uname,$udom) = split/:/,$student;
2668: my $sdata = $classlist->{$student};
2669: my $section = $sdata->[$secidx];
2670: my $uid = $sdata->[$ididx];
2671: my $start = $sdata->[$startidx];
2672: my $end = $sdata->[$endidx];
2673: my $type = $sdata->[$typeidx];
2674: my $lock = $sdata->[$lockedidx];
2675: my $newlock = $lock;
2676: $chgtotal ++;
2677: my $newtype = 'auto';
2678: my $change = 'auto';
2679: my $oldtype = 'manual';
2680: if ($type eq 'auto') {
2681: $oldtype = 'auto';
2682: $newtype = '';
2683: $change = 'manual';
2684: }
2685: if ($udom eq $dom) {
2686: if ($newtype eq 'auto') {
2687: $newlock = '';
2688: } elsif ($newtype eq '') {
2689: $newlock = '1';
1.14 raeburn 2690: }
1.16 raeburn 2691: my $modreply = &Apache::lonnet::modify_student_enrollment($udom,$uname,$uid,'','','','',$section,$end,$start,$newtype,$newlock,$cid);
2692: if ($modreply eq 'ok') {
2693: $chgok ++;
2694: $chg{$student} = "Changed to $change";
2695: } else {
2696: $chgfail ++;
2697: $nochg{$student} = "Still set to $oldtype";
2698: }
2699: } else {
2700: $othdom ++;
2701: $otherdom{$student} = "Still set to $oldtype";
2702: }
2703: }
2704: foreach my $student (@lockchglist) {
2705: my ($uname,$udom) = split/:/,$student;
2706: my $sdata = $classlist->{$student};
2707: my $section = $sdata->[$secidx];
2708: my $uid = $sdata->[$ididx];
2709: my $start = $sdata->[$startidx];
2710: my $end = $sdata->[$endidx];
2711: my $type = $sdata->[$typeidx];
2712: my $lock = $sdata->[$lockedidx];
2713: my $newlock = 1;
2714: my $oldlockname = &mt('unlocked');
2715: my $newlockname = &mt('locked');
2716: $locktotal++;
2717: unless ($type eq 'auto') {
2718: if ($lock) {
2719: $newlock = '';
2720: $newlockname = &mt('unlocked');
2721: $oldlockname = &mt('locked');
2722: }
2723: my $lockreply = &Apache::lonnet::modify_student_enrollment($udom,$uname,$uid,'','','','',$section,$end,$start,$type,$newlock,$cid);
2724: if ($lockreply eq 'ok') {
2725: $lockok ++;
2726: $lockchg{$student} = 'Changed to '.$newlockname;
1.14 raeburn 2727: } else {
1.16 raeburn 2728: $lockfail ++;
2729: $nolockchg{$student} = 'Still set to '.$oldlockname;
1.14 raeburn 2730: }
2731: }
2732: }
2733: if ($chgtotal > 0) {
2734: $response = "You requested a change in enrollment type for $chgtotal students.<br /><br />\n";
1.27 albertel 2735: $classlist = &Apache::loncoursedata::get_classlist($dom,$crs);
1.14 raeburn 2736: if ($chgok > 0) {
2737: $response .= "The following $chgok changes were successful:<br />";
2738: $response .= &enrolltype_result(\%chg,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx);
2739: }
2740: if ($chgfail > 0) {
2741: $response .= "The following $chgfail students were not modified successfully: <br />";
2742: $response .= &enrolltype_result(\%nochg,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx);
2743: }
2744: if ($othdom > 0) {
2745: $response .= "The following $othdom 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':<br />";
2746: $response .= &enrolltype_result(\%otherdom,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx);
2747: }
1.16 raeburn 2748: $response .= "<br /><br />";
2749: }
2750: if ($locktotal > 0) {
2751: $response .= "You requested locking/unlocking for $locktotal manually enrolled students.<br /><br />\n";
1.27 albertel 2752: $classlist = &Apache::loncoursedata::get_classlist($dom,$crs);
1.16 raeburn 2753: if ($lockok > 0) {
2754: $response .= "The following $lockok changes were successful:<br />";
2755: $response .= &enrolltype_result(\%lockchg,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx,$lockedidx);
2756: }
2757: if ($lockfail > 0) {
2758: $response .= "The following $lockfail students were not modified successfully: <br />";
2759: $response .= &enrolltype_result(\%nolockchg,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx,$lockedidx);
2760: }
1.14 raeburn 2761: }
2762: &print_reply($r,$response,$$tasktitleref{$action});
2763: return;
2764: }
2765:
2766: sub enrolltype_result {
1.16 raeburn 2767: my ($changes,$classlist,$endidx,$startidx,$ididx,$secidx,$typeidx,$lockedidx) = @_;
1.14 raeburn 2768: my $reply = "
2769: <table border='2'>
2770: <tr>
2771: <th>username</th>
2772: <th>domain</th>
2773: <th>ID</th>
2774: <th>student name</th>
2775: <th>section</th>
2776: <th>start date</th>
2777: <th>end date</th>
2778: <th>enrollment change</th>
2779: </tr>";
2780: foreach (sort keys %{$changes}) {
2781: my $sdata = $classlist->{$_};
2782: my ($uname,$udom) = split/:/,$_;
2783: my $section = $sdata->[$secidx];
2784: my $uid = $sdata->[$ididx];
2785: my $start = $sdata->[$startidx];
2786: my $end = $sdata->[$endidx];
2787: my $type = $sdata->[$typeidx];
2788: if (! defined($start) || $start == 0) {
2789: $start = &mt('none');
2790: } else {
2791: $start = &Apache::lonlocal::locallocaltime($start);
2792: }
2793: if (! defined($end) || $end == 0) {
2794: $end = &mt('none');
2795: } else {
2796: $end = &Apache::lonlocal::locallocaltime($end);
2797: }
2798: if (!defined($section) || ($section eq '')) {
2799: $section eq ' ';
2800: }
2801: if (!defined($uid) || ($uid eq '')) {
2802: $uid = ' ';
2803: }
2804: $reply .= "
2805: <tr>
2806: <td>$uname</td>
2807: <td>$udom</td>
2808: <td>$uid</td>
2809: <td>".&Apache::loncommon::plainname($uname,$udom)."</td>
2810: <td>$section</td>
2811: <td>$start</td>
2812: <td>$end</td>
2813: <td>$$changes{$_}</td>
2814: </tr>";
2815: }
2816: $reply .= "</table>";
2817: return $reply;
2818: }
2819:
1.10 raeburn 2820: sub warning_message {
2821: my ($dom,$crs,$caller) = @_;
2822: my %settings = &Apache::lonnet::get('environment',['internal.autoadds','internal.autodrops','internal.sectionnums','internal.crosslistings','internal.autostart','internal.autoend'],$dom,$crs);
2823: my $currend = '';
2824: my $currstart = '';
2825: my $currsecs = '';
2826: my $currxlists = '';
2827: my $warning = '';
2828: my $curradds = '';
2829: my $currdrops = '';
2830: if ( defined($settings{'internal.autoadds'}) ) {
2831: $curradds = $settings{'internal.autoadds'};
2832: }
2833: if (defined($settings{'internal.autodrops'}) ) {
2834: $currdrops = $settings{'internal.autodrops'};
2835: }
2836: if ( defined($settings{'internal.autostart'}) ) {
2837: $currstart = $settings{'internal.autostart'};
2838: }
2839: if ( defined($settings{'internal.autoend'}) ) {
2840: $currend = $settings{'internal.autoend'};
2841: }
2842: if ( defined($settings{'internal.sectionnums'}) ) {
2843: $currsecs = $settings{'internal.sectionnums'};
2844: }
2845: if ( defined($settings{'internal.crosslistings'}) ) {
2846: $currxlists = $settings{'internal.crosslistings'}
2847: }
2848: unless ($caller eq 'setdates') {
2849: if ( ($currstart eq '') && ($currend eq '') ) {
2850: $warning = "You <b>must</b> now use <a href='/adm/populate?action=setdates'>Change enrollment dates</a> to set a start date <i>and</i> an end date for the enrollment (or check the 'No end date' checkbox) for the nightly adds process to actually occur.</br></br>";
2851: }
2852: }
2853: unless ( ($caller eq 'sections') || ($caller eq 'crosslist') ) {
2854: if ( ($currsecs eq '') && ($currxlists eq '') ) {
2855: $warning .= "You <b>must</b> now use <a href='/adm/populate?action=sections'>Section settings</a> and/or <a href='/adm/populate?action=crosslist'>Change crosslistings</a> to choose at least one section of the course, or at least one crosslisted course which will contribute enrollment to this LON-CAPA course. At present there are <b>NO</b> sections or crosslisted courses that are affiliated with this course that are set to contribute to the automated enrollment process.<br/><br/>";
2856: }
2857: }
2858: unless ( $caller eq 'chgsettings') {
2859: if ( (!$curradds) && (!$currdrops) ) {
2860: $warning .= "You <b>must</b> now use <a href='/adm/populate?action=chgsettings'>Automated adds/drops</a> to enable automated adds and/or drops if you want automatic enrollment updates to occur in this course.<br/><br/>.";
2861: }
2862: }
2863: return $warning;
1.1 raeburn 2864: }
2865:
2866: sub print_reply () {
2867: my ($r,$response,$caller) = @_;
2868: $r->print("
2869: <br/><table width=\"100%\" border=\"0\" cellpadding=\"2\" cellspacing=\"2\">
2870: <tr>
1.14 raeburn 2871: <td align=\"left\"><b>$caller</b> - result<br/><br/>$response</td>
1.1 raeburn 2872: </tr>
2873: </table>
2874: ");
2875: return;
2876: }
2877:
2878: sub setup_date_selectors {
1.14 raeburn 2879: my ($starttime,$endtime,$action) = @_;
1.1 raeburn 2880: if (! defined($starttime)) {
2881: $starttime = time;
1.14 raeburn 2882: if ($action eq 'setdates') {
1.23 albertel 2883: if (exists($env{'course.'.$env{'request.course.id'}.
1.1 raeburn 2884: '.default_enrollment_start_date'})) {
1.23 albertel 2885: $starttime = $env{'course.'.$env{'request.course.id'}.
1.1 raeburn 2886: '.default_enrollment_start_date'};
1.14 raeburn 2887: }
1.1 raeburn 2888: }
2889: }
2890: if (! defined($endtime)) {
2891: $endtime = time+(6*30*24*60*60); # 6 months from now, approx
1.14 raeburn 2892: if ($action eq 'setdates') {
1.23 albertel 2893: if (exists($env{'course.'.$env{'request.course.id'}.
1.1 raeburn 2894: '.default_enrollment_end_date'})) {
1.23 albertel 2895: $endtime = $env{'course.'.$env{'request.course.id'}.
1.1 raeburn 2896: '.default_enrollment_end_date'};
1.14 raeburn 2897: }
1.1 raeburn 2898: }
2899: }
2900: my $startdateform = &Apache::lonhtmlcommon::date_setter('enter',
2901: 'startdate',
2902: $starttime);
2903: my $enddateform = &Apache::lonhtmlcommon::date_setter('enter',
2904: 'enddate',
2905: $endtime);
2906: return ($startdateform,$enddateform);
2907: }
2908:
2909: sub get_dates_from_form {
1.14 raeburn 2910: my $startdate;
2911: my $enddate;
2912: $startdate = &Apache::lonhtmlcommon::get_date_from_form('startdate');
2913: $enddate = &Apache::lonhtmlcommon::get_date_from_form('enddate');
1.23 albertel 2914: if ( exists ($env{'form.no_end_date'}) ) {
1.1 raeburn 2915: $enddate = 0;
2916: }
2917: return ($startdate,$enddate);
2918: }
2919:
2920: sub date_setting_table {
1.14 raeburn 2921: my ($starttime,$endtime,$action) = @_;
2922: my ($startform,$endform) = &setup_date_selectors($starttime,$endtime,$action);
1.39 albertel 2923: my $perpetual = '<nobr><label><input type="checkbox" name="no_end_date"';
1.14 raeburn 2924: if (($action eq 'setdates' && defined($endtime) && $endtime == 0) || (($action eq 'setaccess' || $action eq 'updatenow') && ($endtime eq '' || $endtime == 0)) ) {
1.1 raeburn 2925: $perpetual .= ' checked';
2926: }
1.39 albertel 2927: $perpetual.= ' />'.' no ending date</label></nobr>';
1.1 raeburn 2928: my $start_table = '';
2929: $start_table .= "<table>\n";
2930: $start_table .= '<tr><td align="right">Starting Date</td>'.
2931: '<td>'.$startform.'</td>'.
2932: '<td> </td>'."</tr>\n";
2933: $start_table .= "</table>";
2934: my $end_table = '';
2935: $end_table .= "<table>\n";
2936: $end_table .= '<tr><td align="right">Ending Date</td>'.
2937: '<td>'.$endform.'</td>'.
2938: '<td>'.$perpetual.'</td>'."</tr>\n";
2939: $end_table .= "</table>\n";
2940: return ($start_table, $end_table);
2941: }
2942:
1.42 raeburn 2943: sub validate_lcsec {
2944: my ($curr_groups,$lcsec) = @_;
2945: if (($lcsec eq 'all') || ($lcsec eq 'none')) {
2946: return 'reserved';
2947: } else {
2948: if (exists($$curr_groups{$lcsec})) {
2949: return 'group';
2950: }
2951: }
2952: return 'ok';
2953: }
2954:
1.1 raeburn 2955: ###################################################################
2956: sub handler {
2957: my $r = shift;
2958: if ($r->header_only) {
1.22 albertel 2959: &Apache::loncommon::content_type($r,'text/html');
1.1 raeburn 2960: $r->send_http_header;
2961: return OK;
2962: }
2963: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['action','state']);
2964: # Needs to be in a course
1.23 albertel 2965: if (! (($env{'request.course.fn'}) && (&Apache::lonnet::allowed('cst',$env{'request.course.id'})))) {
1.1 raeburn 2966: # Not in a course, or not allowed to modify parms
1.23 albertel 2967: $env{'user.error.msg'}="/adm/populate:cst:0:0:Cannot drop or add students";
1.34 raeburn 2968: return HTTP_NOT_ACCEPTABLE;
1.1 raeburn 2969: }
2970: # Start page
1.22 albertel 2971: &Apache::loncommon::content_type($r,'text/html');
1.1 raeburn 2972: $r->send_http_header;
2973:
1.34 raeburn 2974: my @tasks = ("information","chgsettings","setdates","setaccess","notify","crosslist","sections","photos","updatenow","updatephotos","viewclass");
1.1 raeburn 2975:
2976: my %tasklong = (
2977: information => "Task information",
2978: chgsettings => "Automated adds/drops",
2979: setdates => "Change enrollment dates",
1.14 raeburn 2980: setaccess => "Change access dates",
1.1 raeburn 2981: notify => "Notification of changes",
2982: crosslist => "Change crosslistings",
2983: sections => "Section settings",
1.34 raeburn 2984: photos => "Student photo settings",
2985: updatephotos => "Update student photos",
1.1 raeburn 2986: updatenow => "Update roster now",
2987: newcross => "Add crosslistings",
1.14 raeburn 2988: newsections => "Add sections",
1.16 raeburn 2989: viewclass => "View students and change type",
1.1 raeburn 2990: );
2991:
2992: my %tasktitle = (
2993: chgsettings => "Changes to nightly automated enrollments",
2994: setdates => "Changes to first and/or last automated enrollment dates",
1.14 raeburn 2995: setaccess => "Changes to default start and/or end dates for student access",
1.1 raeburn 2996: notify => "Notification of enrollment changes",
2997: crosslist => "Changes to crosslistings",
2998: sections => "Changes to section settings",
1.34 raeburn 2999: photos => "Student photo settings",
3000: updatephotos => "Update student photos",
1.1 raeburn 3001: updatenow => "Immediate course roster update",
3002: newcross => "Adding new crosslisted courses",
1.14 raeburn 3003: newsections => "Adding new course sections",
3004: viewclass => "Viewing class roster and enrollment type"
1.1 raeburn 3005: );
3006:
3007: my $realm = '';
1.23 albertel 3008: if ( exists($env{'request.course.id'}) ) {
3009: $realm= $env{'course.'.$env{'request.course.id'}.'.description'};
1.1 raeburn 3010: }
3011: unless ($realm) { $realm=' '; }
1.23 albertel 3012: my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'};
3013: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
1.1 raeburn 3014:
3015: #
3016: # Main switch on form.action and form.state, as appropriate
3017: #
3018:
3019: my $action = "information";
1.23 albertel 3020: if ( exists($env{'form.action'}) ) {
3021: $action = $env{'form.action'};
1.1 raeburn 3022: }
3023: my $state = "choose";
3024:
1.23 albertel 3025: if ( exists($env{'form.state'}) ) {
3026: $state = $env{'form.state'};
1.1 raeburn 3027: }
3028:
3029: if ($action eq "information") {
3030: $r->print(&header());
3031: } else {
3032: if ($state eq "choose") {
1.16 raeburn 3033: $r->print(&choose_header($action));
1.1 raeburn 3034: } else {
3035: if ($action eq "crosslist") {
1.23 albertel 3036: if ( exists($env{'form.numcross'}) ) {
3037: if ( $env{'form.numcross'} > 0 ) {
1.16 raeburn 3038: $r->print(&choose_header($action));
1.1 raeburn 3039: } else {
3040: $r->print(&header());
3041: }
3042: } else {
3043: $r->print(&header());
3044: }
3045: } elsif ($action eq "sections") {
1.23 albertel 3046: if ( exists($env{'form.numsec'}) ) {
3047: if ( $env{'form.numsec'} > 0 ) {
1.16 raeburn 3048: $r->print(&choose_header($action));
1.1 raeburn 3049: } else {
3050: $r->print(&header());
3051: }
3052: } else {
3053: $r->print(&header());
3054: }
3055: } else {
3056: $r->print(&header());
3057: }
3058: }
3059: }
1.12 raeburn 3060:
1.1 raeburn 3061: my $reply = 0;
3062: unless ($state eq "choose") { $reply = 1; }
3063:
3064: &print_mainbox($r,\%tasklong,$realm,$reply);
3065: &print_navmenu($r,\@tasks,\%tasklong);
3066:
3067: if (($state eq "choose") || ($action eq "information")) {
1.13 raeburn 3068: &print_main_frame($r,$realm,$dom,$crs,\%tasktitle);
1.1 raeburn 3069: } elsif ($action eq "chgsettings") {
3070: &print_chgsettings_response($r,$realm,$dom,$crs,$action,\%tasktitle);
3071: } elsif ($action eq "setdates") {
3072: &print_setdates_response($r,$realm,$dom,$crs,$action,\%tasktitle);
1.14 raeburn 3073: } elsif ($action eq "setaccess") {
3074: &print_setaccess_response($r,$realm,$dom,$crs,$action,\%tasktitle);
1.1 raeburn 3075: } elsif ($action eq "notify") {
3076: &print_notify_response($r,$realm,$dom,$crs,$action,\%tasktitle);
3077: } elsif ($action eq "sections") {
1.13 raeburn 3078: &print_sections_menu($r,$realm,$dom,$crs,$action,\%tasktitle);
1.1 raeburn 3079: } elsif ($action eq "crosslist") {
1.13 raeburn 3080: &print_crosslistings_menu($r,$realm,$dom,$crs,$action,\%tasktitle);
1.1 raeburn 3081: } elsif ($action eq "updatenow") {
1.13 raeburn 3082: &print_update_result($r,$realm,$dom,$crs,$action,\%tasktitle);
1.1 raeburn 3083: } elsif ($action eq "photos") {
1.34 raeburn 3084: if ($state eq "photoupdate") {
3085: &print_photoupdate_response($r,$realm,$dom,$crs,$action,\%tasktitle);
3086: } else {
3087: &photo_permission($r,$realm,$dom,$crs,$action,\%tasktitle);
3088: }
3089: } elsif ($action eq "updatephotos") {
3090: &print_photoupdate_response($r,$realm,$dom,$crs,$action,\%tasktitle);
1.1 raeburn 3091: } elsif ($action eq "newcross") {
1.13 raeburn 3092: &print_crosslistings_response($r,$realm,$dom,$crs,$action,\%tasktitle);
1.1 raeburn 3093: } elsif ($action eq "newsections") {
1.13 raeburn 3094: &print_sections_response($r,$realm,$dom,$crs,$action,\%tasktitle);
1.14 raeburn 3095: } elsif ($action eq "viewclass") {
3096: &print_viewclass_response($r,$realm,$dom,$crs,$action,\%tasktitle);
1.1 raeburn 3097: }
3098: &print_doc_base($r);
3099: return OK;
3100: }
3101: ###################################################################
3102: 1;
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/back.gif){kind=icon}
Return to lonpopulate.pm CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [LON-CAPA] / loncom / interface