Annotation of loncom/interface/lonwhatsnew.pm, revision 1.128
1.128 ! raeburn 1: # The LearningOnline Network
! 2: # What's New in a course
1.2 albertel 3: #
1.128 ! raeburn 4: # $Id: lonwhatsnew.pm,v 1.127 2020/03/30 16:26:46 raeburn Exp $
1.2 albertel 5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
28:
29:
1.1 raeburn 30: package Apache::lonwhatsnew;
31:
32: use strict;
33: use lib qw(/home/httpd/lib/perl);
34: use Apache::lonnet;
1.3 albertel 35: use Apache::loncommon();
36: use Apache::lonhtmlcommon();
1.1 raeburn 37: use Apache::lonlocal;
1.3 albertel 38: use Apache::loncoursedata();
39: use Apache::lonnavmaps();
1.18 raeburn 40: use Apache::lonuserstate;
1.77 raeburn 41: use Apache::lonuserutils;
1.1 raeburn 42: use Apache::Constants qw(:common :http);
43: use Time::Local;
1.24 albertel 44: use GDBM_File;
1.55 www 45: use lib '/home/httpd/lib/perl/';
46: use LONCAPA;
1.98 raeburn 47: use HTML::Entities;
1.1 raeburn 48:
49: #----------------------------
50: # handler
51: #
52: #----------------------------
53:
54: sub handler {
55: my $r = shift;
1.7 raeburn 56: if ($r->header_only) {
57: &Apache::loncommon::content_type($r,'text/html');
58: $r->send_http_header;
59: return OK;
60: }
1.39 raeburn 61: &Apache::loncommon::get_unprocessed_cgi(
62: $ENV{'QUERY_STRING'},['command','refpage']);
1.1 raeburn 63:
1.36 raeburn 64: my $command = $env{'form.command'};
1.39 raeburn 65: my $refpage = $env{'form.refpage'};
1.1 raeburn 66:
1.121 raeburn 67: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
68: my $crs = $env{'course.'.$env{'request.course.id'}.'.num'};
69:
70: my ($isadhoc,%checkallowed);
71:
72: if ($env{'request.role'} =~ m{^(cc|co)/}) {
73: my $rolecode = $1;
74: if ($env{"environment.internal.$cdom.$crs.$env{'request.role'}.adhoc"}) {
75: $isadhoc = 1;
76: }
77: } elsif ($env{'request.role'} =~ m{^cr/$cdom/$cdom\-domainconfig/(\w+)\./}) {
78: my $rolename = $1;
79: if ($env{"environment.internal.$cdom.$crs.cr/$cdom/$cdom-domainconfig/$rolename.adhoc"}) {
80: $isadhoc = 1;
81: }
82: }
83: unless ($isadhoc) {
84: %checkallowed = ( coursenormalmail => 1,
85: coursecritmail => 1,);
86: }
1.44 albertel 87: foreach my $perm_check (['whn','whatsnew',1],
88: ['pch','coursediscussion',1],
89: ['mgr','handgrading',1],
90: ['vgr','abovethreshold',1],
1.121 raeburn 91: ['vgr','haserrors',1],
1.122 raeburn 92: ['whn','versionchanges',1],
1.77 raeburn 93: ['vcl','newroles',1],
94: ['vcl','oldroles',1],
1.106 raeburn 95: ['whn','crslogin',1],
1.126 raeburn 96: ['vcl','sessions',1],
1.119 raeburn 97: ['mgr','resetcounters',1],
1.44 albertel 98: ) {
99: my ($perm,$key,$check_section) = @{ $perm_check };
100: my $scope = $env{'request.course.id'};
101: if (!($checkallowed{$key} = &Apache::lonnet::allowed($perm,$scope))) {
102: $scope .= '/'.$env{'request.course.sec'};
103: if ( $check_section ) {
104: $checkallowed{$key} = &Apache::lonnet::allowed($perm,$scope);
105: }
106: if ($checkallowed{$key}) {
107: $checkallowed{$key.'_section'} = $env{'request.course.sec'};
108: }
109: }
110: }
1.43 albertel 111:
1.44 albertel 112: if ( ! $env{'request.course.fn'} || ! $checkallowed{'whatsnew'}) {
1.43 albertel 113: # Not in a course, or no whn priv in course
1.103 raeburn 114: $env{'user.error.msg'}="/adm/whatsnew:whn:0:0:Cannot display what's new page";
1.1 raeburn 115: return HTTP_NOT_ACCEPTABLE;
116: }
117:
1.44 albertel 118: &Apache::loncommon::content_type($r,'text/html');
119: $r->send_http_header;
1.36 raeburn 120:
121: $r->print(&display_header($command,\%checkallowed));
122:
1.7 raeburn 123: &Apache::lonhtmlcommon::clear_breadcrumbs();
1.36 raeburn 124: &Apache::lonhtmlcommon::add_breadcrumb
125: ({href=>'/adm/whatsnew',
1.90 hauer 126: text=>"What's New?"});
1.44 albertel 127: if (($command eq 'chgthreshold') && $checkallowed{'abovethreshold'}) {
1.7 raeburn 128: &Apache::lonhtmlcommon::add_breadcrumb
1.73 raeburn 129: ({href=>'/adm/whatsnew?command=chgthreshold&refpage='.$refpage,
1.13 raeburn 130: text=>"Change thresholds"});
1.7 raeburn 131: $r->print(&Apache::lonhtmlcommon::breadcrumbs
1.54 albertel 132: ("What's New?",#'Course_Action_Items_Thresholds'
1.49 albertel 133: ));
1.44 albertel 134: } elsif (($command eq 'chginterval') && $checkallowed{'versionchanges'} ) {
1.36 raeburn 135: &Apache::lonhtmlcommon::add_breadcrumb
1.73 raeburn 136: ({href=>'/adm/whatsnew?command=chginterval&refpage='.$refpage,
1.36 raeburn 137: text=>"Change interval"});
138: $r->print(&Apache::lonhtmlcommon::breadcrumbs
1.54 albertel 139: ("What's New?",#'Course_Action_Items_Intervals'
1.49 albertel 140: ));
1.44 albertel 141: } elsif (($command eq 'chgdisc') && $checkallowed{'coursediscussion'}) {
1.39 raeburn 142: &Apache::lonhtmlcommon::add_breadcrumb
1.73 raeburn 143: ({href=>'/adm/whatsnew?command=chgdisc&refpage='.$refpage,
1.39 raeburn 144: text=>"Change discussion display"});
145: $r->print(&Apache::lonhtmlcommon::breadcrumbs
1.54 albertel 146: ("What's New?",#'Course_Action_Items_Intervals'
1.49 albertel 147: ));
1.39 raeburn 148: } elsif ($command eq 'courseinit') {
149: &Apache::lonhtmlcommon::add_breadcrumb
1.73 raeburn 150: ({href=>'/adm/whatsnew?command=courseinit&refpage='.$refpage,
1.39 raeburn 151: text=>"Course initialization preference"});
152: $r->print(&Apache::lonhtmlcommon::breadcrumbs
1.54 albertel 153: ("What's New?",#'Course_Action_Items_Initialization'
1.49 albertel 154: ));
1.77 raeburn 155: } elsif ($command eq 'chgoldroleinterval' && $checkallowed{'oldroles'}) {
156: &Apache::lonhtmlcommon::add_breadcrumb
157: ({href=>'/adm/whatsnew?command=chgoldroleinterval&refpage='.$refpage,
158: text=>"Change interval"});
159: $r->print(&Apache::lonhtmlcommon::breadcrumbs
160: ("What's New?",#'Course_Action_Items_Intervals'
161: ));
162: } elsif ($command eq 'chgnewroleinterval' && $checkallowed{'newroles'}) {
163: &Apache::lonhtmlcommon::add_breadcrumb
164: ({href=>'/adm/whatsnew?command=chgnewroleinterval&refpage='.$refpage,
165: text=>"Change interval"});
166: $r->print(&Apache::lonhtmlcommon::breadcrumbs
167: ("What's New?",#'Course_Action_Items_Intervals'
168: ));
1.106 raeburn 169: } elsif ($command eq 'chgcrslogininterval' && $checkallowed{'crslogin'}) {
170: &Apache::lonhtmlcommon::add_breadcrumb
171: ({href=>'/adm/whatsnew?command=chgcrslogininterval&refpage='.$refpage,
172: text=>"Change interval"});
173: $r->print(&Apache::lonhtmlcommon::breadcrumbs
174: ("What's New?",#'Course_Action_Items_Intervals'
175: ));
1.126 raeburn 176: } elsif ($command eq 'chgsessionlimit' && $checkallowed{'sessions'}) {
177: &Apache::lonhtmlcommon::add_breadcrumb
178: ({href=>'/adm/whatsnew?command=chgsessionlimit&refpage='.$refpage,
179: text=>"Change session range"});
180: $r->print(&Apache::lonhtmlcommon::breadcrumbs
181: ("What's New?",#'Course_Action_Items_Sessions'
182: ));
1.7 raeburn 183: } else {
184: $r->print(&Apache::lonhtmlcommon::breadcrumbs
1.54 albertel 185: ("What's New?",#'Course_Action_Items_Display'
1.49 albertel 186: ));
1.7 raeburn 187: }
1.121 raeburn 188: &display_main_box($r,$command,$refpage,\%checkallowed,$cdom,$crs);
1.14 albertel 189: return OK;
1.1 raeburn 190: }
191:
192: #------------------------------
193: # display_main_box
194: #
195: # Display all the elements within the main box
196: #------------------------------
197:
198: sub display_main_box {
1.121 raeburn 199: my ($r,$command,$refpage,$checkallowed,$cdom,$crs) = @_;
1.1 raeburn 200: my $domain=&Apache::loncommon::determinedomain();
1.40 raeburn 201: my $function = &Apache::loncommon::get_users_function();
1.59 albertel 202: my $lctype = lc(&Apache::loncommon::course_type());
1.7 raeburn 203: $r->print('<table width="100%" border="0" cellpadding="5" cellspacing="0"><tr><td width="100%">');
1.13 raeburn 204:
1.39 raeburn 205: my %threshold_titles = &Apache::lonlocal::texthash (
1.13 raeburn 206: av_attempts => 'Average number of attempts',
207: degdiff => 'Degree of difficulty',
208: numstudents => 'Total number of students with submissions',
209: );
1.78 bisitz 210: my %versions = (
1.77 raeburn 211: -1 => "version changes since start of $lctype",
212: 2592000 => 'version changes since last month',
213: 604800 => 'version changes since last week',
214: 86400 => 'version changes since yesterday',
215: );
1.78 bisitz 216: my %newroles = (
1.77 raeburn 217: -1 => "roles which have become active since start of $lctype",
218: 2592000 => 'roles which have become active since last month',
219: 604800 => 'roles which have become active since last week',
220: 86400 => 'roles which have become active since yesterday',
221: );
1.78 bisitz 222: my %oldroles = (
1.77 raeburn 223: -1 => "roles which expired since start of $lctype",
224: 2592000 => 'roles which expired since last month',
225: 604800 => 'roles which expired since last week',
226: 86400 => 'roles which expired since yesterday',
227: );
1.106 raeburn 228: my %crslogins = (
229: -1 => 'last logins for anyone who has ever logged in',
230: 2592000 => 'last logins for users in last 30 days',
231: 604800 => 'last logins for users in last 7 days',
232: 86400 => 'last logins for users in last 24 hours',
233: );
1.126 raeburn 234: my %sessions = (
235: 300 => 'course sessions active in the last 5 minutes',
236: 600 => 'course sessions active in the last 10 minutes',
237: 1800 => 'course sessions active in the last 30 minutes',
238: 7200 => 'course sessions active in the last 2 hours',
239: -7200 => 'course sessions with last activity more than 2 hours ago',
240: );
1.77 raeburn 241: my %interval_titles = (
242: versions => \%versions,
243: newroles => \%newroles,
244: oldroles => \%oldroles,
1.106 raeburn 245: crslogin => \%crslogins,
1.126 raeburn 246: sessions => \%sessions,
1.36 raeburn 247: );
1.39 raeburn 248: my %initpage = &Apache::lonlocal::texthash (
1.56 raeburn 249: firstres => "first resource in the $lctype",
1.88 hauer 250: whatsnew => "What's New Page",
1.39 raeburn 251: userpref => 'your general user preferences',
1.56 raeburn 252: coursespecific => "specific setting for this $lctype",
1.39 raeburn 253: );
1.15 raeburn 254:
1.44 albertel 255: if (($command eq 'chgthreshold')
256: && $checkallowed->{'abovethreshold'}) {
1.121 raeburn 257: &display_threshold_config($r,$refpage,\%threshold_titles,$cdom,$crs);
1.44 albertel 258: } elsif (($command eq 'chginterval')
259: && $checkallowed->{'versionchanges'}) {
1.77 raeburn 260: &display_interval_config($r,$refpage,\%interval_titles,'versions');
1.44 albertel 261: } elsif (($command eq 'chgdisc')
262: && $checkallowed->{'coursediscussion'}) {
1.39 raeburn 263: &display_discussion_config($r,$refpage);
264: } elsif ($command eq 'courseinit') {
265: &courseinit_config($r,$refpage,\%initpage);
1.77 raeburn 266: } elsif (($command eq 'chgnewroleinterval')
267: && $checkallowed->{'newroles'}) {
268: &display_interval_config($r,$refpage,\%interval_titles,'newroles');
269: } elsif (($command eq 'chgoldroleinterval')
270: && $checkallowed->{'oldroles'}) {
271: &display_interval_config($r,$refpage,\%interval_titles,'oldroles');
1.106 raeburn 272: } elsif (($command eq 'chgcrslogininterval')
273: && $checkallowed->{'crslogin'}) {
274: &display_interval_config($r,$refpage,\%interval_titles,'crslogin');
1.126 raeburn 275: } elsif (($command eq 'chgsessionlimit')
276: && $checkallowed->{'sessions'}) {
277: &display_interval_config($r,$refpage,\%interval_titles,'sessions');
1.1 raeburn 278: } else {
1.69 raeburn 279: &display_actions_box($r,$command,$refpage,\%threshold_titles,
1.39 raeburn 280: \%interval_titles,\%initpage,$cdom,$crs,$checkallowed);
1.1 raeburn 281: }
1.52 albertel 282: my $end_page = &Apache::loncommon::end_page();
1.1 raeburn 283: $r->print(<<END_OF_BLOCK);
284: </td>
285: </tr>
286: </table><br />
1.52 albertel 287: $end_page
1.1 raeburn 288: END_OF_BLOCK
289: }
290:
291: #-------------------------------
292: # display_header
293: #
294: # Display the header information and set
295: # up the HTML
296: #-------------------------------
297:
1.39 raeburn 298: sub display_header {
1.36 raeburn 299: my ($command,$checkallowed) = @_;
1.52 albertel 300:
1.36 raeburn 301: my $scripttag;
1.77 raeburn 302: unless ($command eq 'chgthreshold' || $command eq 'chginterval' ||
1.106 raeburn 303: $command eq 'chgoldroleinterval' ||
304: $command eq 'chgnewroleinterval' || $command eq 'chgcrslogininterval') {
1.36 raeburn 305: $scripttag = <<"END";
306: <script type="text/javascript">
1.106 raeburn 307: // <![CDATA[
1.36 raeburn 308: function change_display(caller,change) {
309: caller.value = change;
1.77 raeburn 310: document.visible.submit();
1.36 raeburn 311: }
312:
313: function changeAll(change) {
314: END
315: foreach my $item (keys(%{$checkallowed})) {
1.44 albertel 316: if ($item =~ /_section$/) { next; }
1.39 raeburn 317: if ($$checkallowed{$item}) {
318: $scripttag.='document.visible.display_'.$item.'.value=change'.
319: "\n";
320: }
1.36 raeburn 321: }
1.126 raeburn 322: $scripttag.=<<"ENDTOGG";
323: document.visible.submit();
1.36 raeburn 324: }
1.106 raeburn 325:
1.109 raeburn 326: function thresholdreset() {
327: document.visible.command.value="reset";
328: document.visible.submit();
329: }
330:
1.126 raeburn 331: function toggledetails(prefix) {
332: var total = document.visible[prefix+'count'].value;
333: var sumrow = document.visible[prefix+'row'].value;
1.106 raeburn 334: if (total == 0) {
335: return;
336: }
1.126 raeburn 337: var showdetails = 0;
338: for (var i=0; i<document.visible[prefix+'details'].length; i++) {
339: if (document.visible[prefix+'details'][i].checked) {
340: showdetails = document.visible[prefix+'details'][i].value;
1.106 raeburn 341: }
342: }
343: var detval = "none";
344: var sumval = "";
1.126 raeburn 345: if (showdetails == 1) {
1.106 raeburn 346: detval = "";
347: sumval = "none";
348: }
349: for (var j=0; j<total; j++) {
350: var counter = j+1;
1.126 raeburn 351: var itemid = prefix+"det_"+counter;
1.106 raeburn 352: personele = document.getElementById(itemid);
353: if (personele != null) {
354: personele.style.display = detval;
355: }
356: }
1.126 raeburn 357: var detheaderele = document.getElementById(prefix+"titledet");
1.106 raeburn 358: if (detheaderele != null) {
359: detheaderele.style.display = detval;
360: }
361: for (var k=0; k<sumrow; k++) {
362: var counter = k+1;
1.126 raeburn 363: var itemid = prefix+"sum_"+counter;
364: catele = document.getElementById(itemid);
365: if (catele != null) {
366: catele.style.display = sumval;
1.106 raeburn 367: }
368: }
1.126 raeburn 369: var sumheaderele = document.getElementById(prefix+"titlesum");
1.106 raeburn 370: if (sumheaderele != null) {
371: sumheaderele.style.display = sumval;
372: }
373: return;
374: }
375: // ]]>
1.36 raeburn 376: </script>
1.126 raeburn 377: ENDTOGG
1.36 raeburn 378: }
1.58 albertel 379: my $course_type=&Apache::loncommon::course_type();
1.90 hauer 380: return &Apache::loncommon::start_page("What's New?",
1.58 albertel 381: $scripttag);
1.1 raeburn 382: }
383:
384: #-------------------------------
385: # display_actions_box
386: #
387: # Display the action items
388: #
389: #-------------------------------
390:
1.39 raeburn 391: sub display_actions_box {
1.69 raeburn 392: my ($r,$command,$refpage,$threshold_titles,$interval_titles,$initpage,
393: $cdom,$crs,$checkallowed) = @_;
1.36 raeburn 394: my $udom = $env{'user.domain'};
395: my $uname = $env{'user.name'};
396: my $cid = $env{'request.course.id'};
1.59 albertel 397: my $crstype = &Apache::loncommon::course_type();
1.56 raeburn 398: my $lctype = lc($crstype);
399: my %stulabel = (
400: 'Course' => 'students',
1.95 raeburn 401: 'Community' => 'members',
1.56 raeburn 402: );
1.36 raeburn 403: my %lt = &Apache::lonlocal::texthash(
1.60 raeburn 404: 'yacc' => 'You are accessing an invalid course',
1.36 raeburn 405: 'gtfr' => 'Go to first resource',
406: 'hial' => 'Hide all',
407: 'shal' => 'Show all',
408: );
409:
1.1 raeburn 410: my %unread = ();
411: my %ungraded = ();
412: my %bombed = ();
1.11 raeburn 413: my %triggered = ();
1.33 raeburn 414: my %changed = ();
1.1 raeburn 415: my @newmsgs = ();
416: my @critmsgs = ();
417: my @newdiscussions = ();
418: my @tograde = ();
419: my @bombs = ();
1.11 raeburn 420: my @warnings = ();
1.33 raeburn 421: my $msgcount = 0;
422: my $critmsgcount = 0;
1.77 raeburn 423: my $expirecount;
424: my %expired;
425: my $activecount;
426: my %activated;
1.106 raeburn 427: my %loggedin;
428: my $logincount;
1.126 raeburn 429: my %sessions;
430: my $sessioncount;
1.16 raeburn 431: my %res_title = ();
1.33 raeburn 432: my %show = ();
433: my $needitems = 0;
434: my $boxcount = 0;
1.1 raeburn 435:
1.39 raeburn 436: my $result;
437: if ($command eq 'newcourseinit') {
438: $result = &store_courseinit_setting($uname,$udom,$cid,$initpage);
439: }
440:
1.64 banghart 441: my %threshold = ();
1.39 raeburn 442: my %pagedesc = &Apache::lonlocal::texthash (
443: firstres => 'First resource',
1.88 hauer 444: whatsnew => "What's New Page",
1.39 raeburn 445: userpref => 'user preference',
1.56 raeburn 446: coursespecific => $lctype.' only',
1.39 raeburn 447: default => 'default',
448: );
449:
450: my ($initcontrol,$initdisp) = &curr_courseinit();
451: my $currinit = $pagedesc{$initdisp}.' ('.$pagedesc{$initcontrol}.')';
1.13 raeburn 452:
1.36 raeburn 453: unless ($cid) {
1.73 raeburn 454: $r->print('<p><span style="text-align: center; font-weight: bold;">'.$lt{'yacc'}.'</span></p>');
1.1 raeburn 455: return;
456: }
1.33 raeburn 457:
1.97 bisitz 458: my $header = '';
1.39 raeburn 459: if ($refpage eq 'start') {
460: if (tie(my %bighash,'GDBM_File',$env{'request.course.fn'}.'.db',
1.36 raeburn 461: &GDBM_READER(),0640)) {
1.98 raeburn 462: my $furl=&HTML::Entities::encode($bighash{'first_url'},'"<>&');
1.39 raeburn 463: untie(%bighash);
1.97 bisitz 464: $header .= '<b><a href="'.$furl.'">'.$lt{'gtfr'}.
465: '</a></b><br />';
1.39 raeburn 466: }
1.36 raeburn 467: }
1.97 bisitz 468: $header .= &mt('Page set to be displayed after you have selected a role in this '.$lctype).'.'
1.74 bisitz 469: .' <span class="LC_nobreak">'
1.78 bisitz 470: .&mt('Currently: [_1].','<i>'.$currinit.'</i>')
471: .' '
1.96 bisitz 472: .&mt('[_1]Change[_2] for just [_3]this '.$lctype.'[_4] or for [_5]all your courses/communities[_6].'
1.81 bisitz 473: ,'<b>'
474: ,'</b>'
1.74 bisitz 475: ,'<a href="/adm/whatsnew?command=courseinit&refpage='.$refpage.'">'
1.96 bisitz 476: ,'</a>'
1.81 bisitz 477: ,'<a href="/adm/preferences?action=changecourseinit&refpage='.$refpage.'">'
478: ,'</a>')
1.97 bisitz 479: .' </span>';
480:
481: $r->print(&Apache::loncommon::head_subbox($header));
1.56 raeburn 482:
1.36 raeburn 483: if ($command eq 'reset') {
1.119 raeburn 484: $result = &process_reset($cdom,$crs,$checkallowed);
1.36 raeburn 485: } elsif ($command eq 'update') {
1.39 raeburn 486: $result = &process_update($uname,$udom,$threshold_titles);
1.36 raeburn 487: } elsif ($command eq 'newinterval') {
488: $result = &store_interval_setting($uname,$udom,$cid,$interval_titles);
1.39 raeburn 489: } elsif ($command eq 'newdiscconf') {
490: $result = &store_discussion_setting($uname,$udom,$cid);
1.36 raeburn 491: }
492:
493: my $store_result=&store_display_settings($uname,$udom,$cid,$checkallowed);
494:
495: unless ($store_result eq 'ok') {
1.71 albertel 496: &Apache::lonnet::logthis('Error saving whatsnew settings: '.
1.56 raeburn 497: $store_result.' for '.'user '.$uname.':'.$udom.' in '.$lctype.' '.$cid);
1.97 bisitz 498: $result .= '<span class="LC_error">'
499: .&mt('Unable to save visibility settings due to [_1]',
500: $store_result)
501: .'</span>';
1.36 raeburn 502: }
503:
504: if ($result) {
1.94 bisitz 505: $r->print($result.'<hr />');
1.36 raeburn 506: }
507: $r->rflush();
508:
1.77 raeburn 509: my (%timediff,%interval);
510: my %display_settings = &get_display_settings($uname,$udom,$cid);
511: $timediff{'versions'} = $display_settings{$cid.':interval'};
512: unless (defined($timediff{'versions'})) { $timediff{'versions'} = 604800; }
513: $interval{'versions'} = $interval_titles->{'versions'}->{$timediff{'versions'}};
514:
515: my %headings = &Apache::lonlocal::texthash(
516: coursediscussion => 'Unread '.$lctype.' discussion posts',
517: handgrading => 'Problems requiring handgrading',
518: haserrors => 'Problems with errors',
519: coursenormalmail => 'New '.$lctype.' messages',
520: coursecritmail => 'New critical messages in '.$lctype,
521: );
522:
523: if ($timediff{'versions'} == -1) {
1.78 bisitz 524: $headings{'versionchanges'} = &mt('Resources in '.$lctype.' with version changes since start of '.$lctype);
1.77 raeburn 525: } elsif ($timediff{'versions'} == 2592000) {
1.78 bisitz 526: $headings{'versionchanges'} = &mt('Resources in '.$lctype.' with version changes since last month');
1.77 raeburn 527: } elsif ($timediff{'versions'} == 604800) {
1.78 bisitz 528: $headings{'versionchanges'} = &mt('Resources in '.$lctype.' with version changes since last week');
1.77 raeburn 529: } elsif ($timediff{'versions'} == 86400) {
1.78 bisitz 530: $headings{'versionchanges'} = &mt('Resources in '.$lctype.' with version changes since yesterday');
1.77 raeburn 531: }
532:
533: $timediff{'oldroles'} = $display_settings{$cid.':oldroleinterval'};
534: unless (defined($timediff{'oldroles'})) { $timediff{'oldroles'} = 604800; }
535: $interval{'oldroles'} = $interval_titles->{'oldroles'}->{$timediff{'oldroles'}};
536:
537: if ($timediff{'oldroles'} == -1) {
1.78 bisitz 538: $headings{'oldroles'} = &mt('Roles for which access to '.$lctype.' has expired since start of '.$lctype);
1.77 raeburn 539: } elsif ($timediff{'oldroles'} == 2592000) {
1.78 bisitz 540: $headings{'oldroles'} = &mt('Roles for which access to '.$lctype.' has expired since last month');
1.77 raeburn 541: } elsif ($timediff{'oldroles'} == 604800) {
1.78 bisitz 542: $headings{'oldroles'} = &mt('Roles for which access to '.$lctype.' has expired since last week');
1.77 raeburn 543: } elsif ($timediff{'oldroles'} == 86400) {
1.78 bisitz 544: $headings{'oldroles'} = &mt('Roles for which access to '.$lctype.' has expired since yesterday');
1.77 raeburn 545: }
546:
547: $timediff{'newroles'} = $display_settings{$cid.':newroleinterval'};
548: unless (defined($timediff{'newroles'})) { $timediff{'newroles'} = 604800; }
549: $interval{'newroles'} = $interval_titles->{'newroles'}->{$timediff{'newroles'}};
550:
551: if ($timediff{'newroles'} == -1) {
1.78 bisitz 552: $headings{'newroles'} = &mt('Roles for which access to '.$lctype.' has become available since start of '.$lctype);
1.77 raeburn 553: } elsif ($timediff{'newroles'} == 2592000) {
1.78 bisitz 554: $headings{'newroles'} = &mt('Roles for which access to '.$lctype.' has become available since last month');
1.77 raeburn 555: } elsif ($timediff{'newroles'} == 604800) {
1.78 bisitz 556: $headings{'newroles'} = &mt('Roles for which access to '.$lctype.' has become available since last week');
1.77 raeburn 557: } elsif ($timediff{'newroles'} == 86400) {
1.78 bisitz 558: $headings{'newroles'} = &mt('Roles for which access to '.$lctype.' has become available since yesterday');
1.77 raeburn 559: }
1.33 raeburn 560:
1.106 raeburn 561: $timediff{'crslogin'} = $display_settings{$cid.':crslogininterval'};
562: unless (defined($timediff{'crslogin'})) { $timediff{'crslogin'} = 604800; }
563: $interval{'crslogin'} = $interval_titles->{'crslogin'}->{$timediff{'crslogin'}};
564:
565: if ($timediff{'crslogin'} == -1) {
566: $headings{'crslogin'} = &mt('Last login for anyone who has ever logged in');
567: } elsif ($timediff{'crslogin'} == 2592000) {
568: $headings{'crslogin'} = &mt('Last login for users in last 30 days');
569: } elsif ($timediff{'crslogin'} == 604800) {
570: $headings{'crslogin'} = &mt('Last login for users in last 7 days');
571: } elsif ($timediff{'crslogin'} == 86400) {
572: $headings{'crslogin'} = &mt('Last login for users in last 24 hours');
573: }
574:
1.126 raeburn 575: $timediff{'sessions'} = $display_settings{$cid.':sessionactivity'};
576: unless (defined($timediff{'sessions'})) { $timediff{'sessions'} = 7200; }
577: $interval{'sessions'} = $interval_titles->{'sessions'}->{$timediff{'sessions'}};
578:
579: if ($timediff{'sessions'} == -7200) {
580: $headings{'sessions'} = &mt('Session with activity more than 2 hours ago');
581: } elsif ($timediff{'sessions'} == 7200) {
582: $headings{'sessions'} = &mt('Session with activity in last 2 hours');
583: } elsif ($timediff{'sessions'} == 1800) {
584: $headings{'sessions'} = &mt('Session with activity in last 30 minutes');
585: } elsif ($timediff{'sessions'} == 600) {
586: $headings{'sessions'} = &mt('Session with activity in last 10 minutes');
587: } elsif ($timediff{'sessions'} == 300) {
588: $headings{'sessions'} = &mt('Session with activity in last 5 minutes');
589: }
590:
1.111 raeburn 591: my ($now,$starttime,$activatedstart,$expiredstart,$crsloginstart);
592: $now = time;
593:
1.77 raeburn 594: if ($timediff{'versions'} == -1) {
1.111 raeburn 595: $starttime = 0;
596: } else {
597: $starttime = $now - $timediff{'versions'};
1.77 raeburn 598: }
599:
600: if ($timediff{'newroles'} == -1) {
1.111 raeburn 601: $activatedstart = 0;
602: } else {
603: $activatedstart = $now - $timediff{'newroles'};
1.77 raeburn 604: }
605:
606: if ($timediff{'oldroles'} == -1) {
1.111 raeburn 607: $expiredstart = 0;
608: } else {
609: $expiredstart = $now - $timediff{'oldroles'};
1.77 raeburn 610: }
611:
1.106 raeburn 612: if ($timediff{'crslogin'} == -1) {
1.111 raeburn 613: $crsloginstart = 0;
614: } else {
615: $crsloginstart = $now - $timediff{'crslogin'};
1.106 raeburn 616: }
617:
1.39 raeburn 618: my $countunread = $display_settings{$cid.':countunread'};
619: unless (defined($countunread)) {
620: $countunread = 'on';
621: }
1.36 raeburn 622: if ($$checkallowed{'abovethreshold'}) {
1.39 raeburn 623: &get_curr_thresholds(\%threshold,$uname,$udom,$cid,$cdom,$crs);
1.33 raeburn 624: }
625:
1.59 albertel 626: $headings{'abovethreshold'} =
1.80 raeburn 627: &mt('(Problems with av. attempts ≥ [_1] or deg. difficulty ≥ [_2]) [_3] and total number of '.$stulabel{$crstype}.' with submissions ≥ [_4]',
1.59 albertel 628: $threshold{'av_attempts'},$threshold{'degdiff'},
1.80 raeburn 629: '<br />',$threshold{'numstudents'});
1.33 raeburn 630:
1.126 raeburn 631: my @actionorder = ('handgrading','haserrors','abovethreshold','versionchanges','coursediscussion','coursenormalmail','coursecritmail','newroles','oldroles','crslogin','sessions');
1.121 raeburn 632: my %actioncolumn = (
633: handgrading => 'left',
634: haserrors => 'left',
635: abovethreshold => 'left',
636: versionchanges => 'left',
637: coursediscussion => 'right',
638: coursenormalmail => 'right',
639: coursecritmail => 'right',
640: newroles => 'right',
641: oldroles => 'right',
642: crslogin => 'right',
1.126 raeburn 643: sessions => 'right',
1.121 raeburn 644: );
1.33 raeburn 645:
1.36 raeburn 646: foreach my $key (keys(%{$checkallowed})) {
1.44 albertel 647: if ($key =~ /_section$/) { next; }
1.33 raeburn 648: $show{$key} = 0;
1.36 raeburn 649: if ($$checkallowed{$key}) {
650: unless ($display_settings{$cid.':'.$key} eq 'hide') {
1.33 raeburn 651: $show{$key} = 1;
652: }
653: }
654: }
655:
656: foreach my $item (@actionorder) {
1.77 raeburn 657: unless ($item eq 'coursenormalmail' || $item eq 'coursecritmail' ||
1.127 raeburn 658: $item eq 'newroles' || $item eq 'oldroles' ||
659: $item eq 'crslogin' || $item eq 'sessions') {
1.33 raeburn 660: if ($show{$item}) {
661: $needitems = 1;
662: last;
663: }
664: }
665: }
666:
1.84 raeburn 667: my $itemserror;
1.33 raeburn 668: if ($needitems) {
1.119 raeburn 669: $itemserror = &getitems(\%unread,\%ungraded,\%bombed,\%triggered,\%changed,\@newdiscussions,\@tograde,\@bombs,\@warnings,\%threshold,$cdom,$crs,\%res_title,\%show,$starttime,$countunread,$checkallowed);
1.1 raeburn 670: }
1.114 raeburn 671: my $classlist;
1.126 raeburn 672: if ($show{'oldroles'} || $show{'newroles'} || $show{'crslogin'} || $show{'sessions'}) {
1.115 raeburn 673: $classlist = &Apache::loncoursedata::get_classlist();
1.114 raeburn 674: }
1.33 raeburn 675: if ($show{'coursenormalmail'}) {
1.50 raeburn 676: $msgcount = &getnormalmail(\@newmsgs);
1.7 raeburn 677: }
1.33 raeburn 678: if ($show{'coursecritmail'}) {
1.50 raeburn 679: $critmsgcount = &getcritmail(\@critmsgs);
1.11 raeburn 680: }
1.77 raeburn 681: if ($show{'oldroles'}) {
1.114 raeburn 682: $expirecount = &getexpired(\%expired,$expiredstart,'previous',$classlist);
1.77 raeburn 683: }
684: if ($show{'newroles'}) {
1.114 raeburn 685: $activecount = &getactivated(\%activated,$activatedstart,'active',$classlist);
1.77 raeburn 686: }
1.106 raeburn 687: if ($show{'crslogin'}) {
688: $logincount = &getloggedin($cdom,$crs,\%loggedin,$crsloginstart);
689: }
1.126 raeburn 690: if ($show{'sessions'}) {
691: $sessioncount = &getsessions($cdom,$crs,\%sessions,$timediff{'sessions'},$classlist);
692: }
1.36 raeburn 693: $r->print(qq|<a href="javascript:changeAll('hide');">$lt{'hial'}</a>
694: <a href="javascript:changeAll('show');">$lt{'shal'}</a>
695: <form method="post" name="visible" action="/adm/whatsnew">\n|);
696: foreach my $item (keys(%{$checkallowed})) {
1.44 albertel 697: if ($item =~ /_section$/) { next; }
1.36 raeburn 698: if ($$checkallowed{$item}) {
699: $r->print('<input type="hidden" name="display_'.$item.'" />'."\n");
700: }
701: }
1.1 raeburn 702:
1.106 raeburn 703: $r->print('<input type="hidden" name="refpage" value="'.$refpage.'" /><table class="LC_double_column"><tr><td class="LC_left_col">');
1.1 raeburn 704:
1.33 raeburn 705: my $displayed = 0;
1.40 raeburn 706: my $totalboxes = 0;
707: foreach my $key (keys(%{$checkallowed})) {
1.44 albertel 708: if ($key =~ /_section$/) { next; }
709: if ($key eq 'whatsnew' ) { next; } # whatsnew check creates no box
1.40 raeburn 710: if ($$checkallowed{$key}) {
711: $totalboxes ++;
712: }
713: }
1.121 raeburn 714: my $currcolumn = 'left';
1.77 raeburn 715: # my $halfway = int($totalboxes/2) + $totalboxes%2;
1.33 raeburn 716: foreach my $actionitem (@actionorder) {
1.121 raeburn 717: if ($checkallowed->{$actionitem}) {
718: if (($actioncolumn{$actionitem} eq 'right') && ($currcolumn eq 'left')) {
1.73 raeburn 719: $r->print('</td><td> </td><td class="LC_right_col" >');
1.121 raeburn 720: $currcolumn = 'right';
1.1 raeburn 721: }
1.126 raeburn 722: &display_launcher($r,$actionitem,$refpage,$checkallowed,\%show,\%headings,\%res_title,\@tograde,\%ungraded,\@bombs,\%bombed,\%changed,\@warnings,\%triggered,\@newdiscussions,\%unread,$msgcount,\@newmsgs,$critmsgcount,\@critmsgs,\%interval,$countunread,\%expired,$expirecount,\%activated,$activecount,$crstype,$itemserror,\%loggedin,$logincount,\%sessions,$sessioncount,$classlist);
1.33 raeburn 723: $displayed ++;
1.1 raeburn 724: }
725: }
726: $r->print('
1.33 raeburn 727: </td>
728: </tr>
1.73 raeburn 729: </table>
1.106 raeburn 730: </form>
1.73 raeburn 731: ');
1.1 raeburn 732: }
733:
1.11 raeburn 734: #-------------------------------
1.36 raeburn 735: # display_threshold_config
1.11 raeburn 736: #
1.13 raeburn 737: # Display the threshold setting screen
1.11 raeburn 738: #
739: #-------------------------------
740:
1.36 raeburn 741: sub display_threshold_config {
1.69 raeburn 742: my ($r,$refpage,$threshold_titles,$cdom,$crs) = @_;
1.39 raeburn 743: my $uname = $env{'user.name'};
744: my $udom = $env{'user.dom'};
745: my $cid = $env{'request.course.id'};
1.13 raeburn 746: my %threshold = ();
747: my $rowColor1 = "#ffffff";
748: my $rowColor2 = "#eeeeee";
749: my $rowColor;
750:
751: my @thresholditems = ("av_attempts","degdiff","numstudents");
1.39 raeburn 752: my %threshold_titles = &Apache::lonlocal::texthash(
1.13 raeburn 753: av_attempts => 'Average number of attempts',
754: degdiff => 'Degree of difficulty',
755: numstudents => 'Total number of students with submissions',
756: );
1.39 raeburn 757: &get_curr_thresholds(\%threshold,$uname,$udom,$cid,$cdom,$crs);
1.13 raeburn 758:
1.68 raeburn 759: $r->print('<br /><form name="thresholdform" method="post" action="/adm/whatsnew">'.
760: &Apache::loncommon::start_data_table().
761: &Apache::loncommon::start_data_table_header_row().
1.70 raeburn 762: '<th>'.&mt('Threshold Name').'</th>'."\n".
763: '<th>'.&mt('Current value').'</th>'."\n".
764: '<th>'.&mt('Change?').'</th>'."\n".
1.68 raeburn 765: &Apache::loncommon::end_data_table_header_row());
1.13 raeburn 766: foreach my $type (@thresholditems) {
1.39 raeburn 767: my $parameter = $env{'request.course.id'}.':threshold_'.$type;
1.13 raeburn 768: # onchange is javascript to automatically check the 'Set' button.
1.113 bisitz 769: my $onchange = 'onfocus="javascript:window.document.forms'.
1.13 raeburn 770: "['thresholdform'].elements['".$parameter."_setparmval']".
771: '.checked=true;"';
1.68 raeburn 772: $r->print(&Apache::loncommon::start_data_table_row()."\n".
773: '<td>'.$threshold_titles{$type}.'</td>'."\n".
774: '<td>'.&Apache::lonhtmlcommon::textbox($parameter.'_value',
1.13 raeburn 775: $threshold{$type},
1.68 raeburn 776: 10,$onchange).'</td>'."\n".
777: '<td>'.
778: &Apache::lonhtmlcommon::checkbox($parameter.'_setparmval').
779: '</td>'."\n".
780: &Apache::loncommon::end_data_table_row());
1.13 raeburn 781: }
1.68 raeburn 782: $r->print(&Apache::loncommon::end_data_table()."\n".
1.87 schafran 783: '<br /><input type="submit" name="threshold" value="'.&mt('Save').'" />
1.36 raeburn 784: <input type="hidden" name="command" value="update" />
1.39 raeburn 785: <input type="hidden" name="refpage" value="'.$refpage.'" />
1.13 raeburn 786: </form>');
1.11 raeburn 787: }
788:
1.36 raeburn 789: #-------------------------------
790: # display_interval_config
791: #
792: # Display the interval setting screen
793: #
794: #-------------------------------
795:
796: sub display_interval_config {
1.77 raeburn 797: my ($r,$refpage,$interval_titles,$context) = @_;
798: my $setting = 'interval';
799: if ($context eq 'oldroles') {
800: $setting = 'oldroleinterval';
801: } elsif ($context eq 'newroles') {
802: $setting = 'newroleinterval';
1.126 raeburn 803: } elsif ($context eq 'sessions') {
804: $setting = 'sessionactivity';
1.77 raeburn 805: }
1.59 albertel 806: my $lctype = lc(&Apache::loncommon::course_type());
1.39 raeburn 807: my $current = &get_current($env{'user.name'},$env{'user.domain'},
1.77 raeburn 808: $env{'request.course.id'},$setting);
809: if ($context eq 'oldroles') {
810: $r->print('<br />'.&mt('Choose the time window to use to display roles for which access to the '.$lctype.' expired.').'<br />');
811: } elsif ($context eq 'newroles') {
812: $r->print('<br />'.&mt('Choose the time window to use to display roles for which access to the '.$lctype.' became available.').'<br />');
1.106 raeburn 813: } elsif ($context eq 'crslogin') {
814: $r->print('<br />'.&mt('Choose the time window to use to display the last login by a user in the '.$lctype).'<br />');
1.126 raeburn 815: } elsif ($context eq 'sessions') {
816: $r->print('<br />'.&mt('Choose the time limit to use to display active user sessions in the '.$lctype.'.').'<br />');
1.77 raeburn 817: } else {
818: $r->print('<br />'.&mt('Choose the time window to use to display resources in the '.$lctype.' with version changes.').'<br />');
819: }
1.36 raeburn 820: unless ($current eq '') {
1.77 raeburn 821: if (ref($interval_titles->{$context}) eq 'HASH') {
822: $r->print(' '.&mt('Current value is "[_1]".','<b>'.
823: $interval_titles->{$context}->{$current}.'</b>').'<br />');
824: }
1.36 raeburn 825: }
1.77 raeburn 826: $r->print('<br />
1.36 raeburn 827: <form method="post" name="intervalswitch" action="/adm/whatsnew">
828: <input type="hidden" name="command" value="newinterval" />
1.77 raeburn 829: <input type="hidden" name="intervaltype" value="'.$context.'" />
830: <input type="hidden" name="refpage" value="'.$refpage.'" />'.
831: &mt('Display:').'
1.36 raeburn 832: <select name="interval">
1.78 bisitz 833: <option value="" selected="selected">'.&mt('Select').'</option>
1.36 raeburn 834: ');
1.77 raeburn 835: if (ref($interval_titles) eq 'HASH') {
836: if (ref($interval_titles->{$context}) eq 'HASH') {
1.126 raeburn 837: my @sorted;
838: if ($context eq 'sessions') {
839: @sorted = sort { $a <=> $b } (keys(%{$interval_titles->{$context}}));
840: push(@sorted,shift(@sorted));
841: } else {
842: @sorted = reverse sort ({$a cmp $b} (keys(%{$interval_titles->{$context}})));
843: }
844: foreach my $key (@sorted) {
1.78 bisitz 845: $r->print('<option value="'.$key.'">'.&mt($interval_titles->{$context}->{$key}).
1.77 raeburn 846: '</option>'."\n");
847: }
848: }
1.36 raeburn 849: }
850: $r->print('</select>
851: <input type="submit" name="display" value="'.
1.87 schafran 852: &mt('Save').'" /></form>');
1.36 raeburn 853: return;
854: }
855:
1.39 raeburn 856: #----------------------------------------------
857: # display_discussion_config
858: #
859: # Display the discussion display setting screen
860: #
861: #----------------------------------------------
862:
863: sub display_discussion_config {
864: my ($r,$refpage) = @_;
865: my $current = &get_current($env{'user.name'},$env{'user.domain'},
866: $env{'request.course.id'},'countunread');
867: if ($current eq '') {
868: $current = 'on';
869: }
1.47 raeburn 870: my %opposite = (
871: 'on' => 'off',
872: 'off' => 'on',
873: );
874: $r->print('<script type="text/javascript">
875: function toggle_countunread(choice) {
876: if (choice == "unchanged") {
877: document.discussionswitch.command.value = "";
878: }
879: document.discussionswitch.submit();
880: }
881: </script>');
1.81 bisitz 882: $r->print('<br />'
1.86 schafran 883: .&mt('Choose whether or not to display a count of the number of new posts for each resource or discussion board which has unread posts.')
1.81 bisitz 884: .'<br />'
1.90 hauer 885: .&mt("This can increase the time taken to gather data for the [_1]What's New Page[_2] by a few seconds.",'<i>','</i>')
1.81 bisitz 886: .' '
1.116 bisitz 887: .&mt('Currently set to [_1].','<b>'.$current.'</b>')
1.81 bisitz 888: );
1.39 raeburn 889: $r->print('<br /><br />
1.47 raeburn 890: <form method="post" name="discussionswitch" action="/adm/whatsnew">
1.39 raeburn 891: <input type="hidden" name="command" value="newdiscconf" />
892: <input type="hidden" name="refpage" value="'.$refpage.'" />
1.47 raeburn 893: <input type="hidden" name="countunread" value="'.$opposite{$current}.'" />
1.39 raeburn 894: ');
1.47 raeburn 895: $r->print('<br/>
896: <input type="button" name="display" value="'.
1.74 bisitz 897: &mt('Change to [_1]',&mt($opposite{$current})).'"
1.83 raeburn 898: onclick="javascript:toggle_countunread('."'change'".')" />'.
899: (' ' x7).
900: '<input type="button" name="nochange" value="'.
1.47 raeburn 901: &mt("No change").'"
902: onclick="javascript:toggle_countunread('."'unchanged'".')" />
903: </form>');
1.39 raeburn 904: return;
905: }
906:
907: #---------------------------------------------------
908: # courseinit_config
909: #
910: # Set page displayed when course loads after
911: # selecting a role in the course from the roles page.
912: #
913: #---------------------------------------------------
914:
915: sub courseinit_config {
916: my ($r,$refpage,$initpage) = @_;
917: my ($control,$current) = &curr_courseinit();
918: my @chgstate = ('userpref','coursespecific');
919: my @chgentry = ('firstres','whatsnew');
1.59 albertel 920: my $lctype = lc(&Apache::loncommon::course_type());
1.39 raeburn 921: my %lt = &Apache::lonlocal::texthash(
1.56 raeburn 922: 'chwp' => "Choose which page will be displayed when you enter this $lctype after selecting a role.",
1.39 raeburn 923: 'cuva' => 'Current value is determined by',
924: 'anis' => 'and is set to display',
925: 'padc' => 'Page display controlled by',
1.56 raeburn 926: 'chce' => 'Choose '.$lctype.' entry',
1.89 schafran 927: 'moce' => 'Save',
1.39 raeburn 928: );
929: $r->print(<<"END");
930: <br />$lt{'chwp'}
931: <br />$lt{'cuva'}: <b>
932: $$initpage{$control}</b> $lt{'anis'} <b>
933: $$initpage{$current}</b>.<br /><br />
934: <form method="post" name="courseinitswitch" action="/adm/whatsnew">
935: <input type="hidden" name="command" value="newcourseinit" />
936: <input type="hidden" name="refpage" value="$refpage" />
1.56 raeburn 937: $lt{'padc'}:
1.39 raeburn 938: END
939: foreach my $choice (@chgstate) {
1.56 raeburn 940: my $chkstring;
941: if ($choice eq $control) {
942: $chkstring = ' checked="checked" ';
943: }
1.73 raeburn 944: $r->print('<span class="LC_nobreak"><label><input type="radio" name="courseinit_control" value="'.
1.56 raeburn 945: $choice.'"'.$chkstring.'/>'.$$initpage{$choice}.
1.73 raeburn 946: ' </label></span>');
1.39 raeburn 947: }
948: $r->print('<br /><br />'.&mt('If').' '.$$initpage{'coursespecific'}.
1.56 raeburn 949: ' - <br />'.$lt{'chce'}.": \n");
1.39 raeburn 950: foreach my $choice (@chgentry) {
1.56 raeburn 951: my $chkstring;
952: if (($choice eq $current) && ($control eq 'coursespecific')) {
953: $chkstring = ' checked="checked" ';
954: }
1.73 raeburn 955: $r->print('<span class="LC_nobreak"><label><input type="radio" name="courseinit_page" value="'.
1.56 raeburn 956: $choice.'"'.$chkstring.'/>'.$$initpage{$choice}.
1.73 raeburn 957: ' </label></span>');
1.39 raeburn 958: }
959: $r->print('<br /><br /><input type="submit" name="display" value="'.
960: $lt{'moce'}.'" /></form>');
961: return;
962: }
963:
964: sub curr_courseinit {
965: my $current = &get_current($env{'user.name'},$env{'user.domain'},
966: $env{'request.course.id'},'courseinit');
967: my $control;
1.40 raeburn 968: if ($current) {
969: $control = 'coursespecific';
970: } else {
1.39 raeburn 971: $control = 'userpref';
1.40 raeburn 972: my %userenv = &Apache::lonnet::get('environment',
973: ['course_init_display']);
974: if (exists($userenv{'course_init_display'})) {
975: $current = $userenv{'course_init_display'};
976: }
977: unless ($current) {
1.39 raeburn 978: $current = 'whatsnew';
979: }
980: }
981: return ($control,$current);
982: }
983:
1.33 raeburn 984: sub display_launcher {
1.69 raeburn 985: my ($r,$action,$refpage,$checkallowed,$show,$headings,$res_title,
1.68 raeburn 986: $tograde,$ungraded,$bombs,$bombed,$changed,$warnings,$triggered,
987: $newdiscussions,$unread,$msgcount,$newmsgs,$critmsgcount,$critmsgs,
1.77 raeburn 988: $interval,$countunread,$expired,$expirecount,$activated,$activecount,
1.126 raeburn 989: $crstype,$itemserror,$loggedin,$logincount,$sessions,$sessioncount,
990: $classlist) = @_;
1.33 raeburn 991:
992: if ($$checkallowed{$action}) {
1.106 raeburn 993: &start_box($r,$show,$headings,$action,$refpage);
1.33 raeburn 994: if ($$show{$action}) {
995: if ($action eq 'handgrading') { # UNGRADED ITEMS
1.84 raeburn 996: &display_handgrade($r,$tograde,$ungraded,$itemserror);
1.33 raeburn 997: } elsif ($action eq 'haserrors') { # BOMBS
1.84 raeburn 998: &display_haserrors($r,$bombs,$bombed,$res_title,$itemserror);
1.33 raeburn 999: } elsif ($action eq 'versionchanges') { # VERSION CHANGES
1.84 raeburn 1000: &display_versionchanges($r,$changed,$res_title,$interval->{'versions'},$itemserror);
1.33 raeburn 1001: } elsif ($action eq 'abovethreshold') { # DEGDIFF/AV. TRIES TRIGGERS
1.39 raeburn 1002: &display_abovethreshold($r,$refpage,$warnings,$triggered,
1.119 raeburn 1003: $res_title,$itemserror,$checkallowed);
1.33 raeburn 1004: } elsif ($action eq 'coursediscussion') { # UNREAD COURSE DISCUSSION
1005: &display_coursediscussion($r,$newdiscussions,$unread,
1.84 raeburn 1006: $countunread,$res_title,$itemserror);
1.33 raeburn 1007: } elsif ($action eq 'coursenormalmail') { # NORMAL MESSAGES
1.68 raeburn 1008: &display_coursenormalmail($r,$msgcount,$newmsgs);
1.33 raeburn 1009: } elsif ($action eq 'coursecritmail') { # CRITICAL MESSAGES
1.68 raeburn 1010: &display_coursecritmail($r,$critmsgcount,$critmsgs);
1.77 raeburn 1011: } elsif ($action eq 'newroles') { # ACTIVATED ROLES
1012: &display_rolechanges($r,$activecount,$activated,$interval->{'newroles'},
1.114 raeburn 1013: $crstype,$classlist);
1.77 raeburn 1014: } elsif ($action eq 'oldroles') { # EXPIRED ROLES
1015: &display_rolechanges($r,$expirecount,$expired,$interval->{'oldroles'},
1.114 raeburn 1016: $crstype,$classlist);
1.106 raeburn 1017: } elsif ($action eq 'crslogin') { #LAST LOGIN
1.126 raeburn 1018: &display_activity($r,'logins',$logincount,$loggedin,$interval->{'crslogin'},
1.114 raeburn 1019: $crstype,$classlist);
1.126 raeburn 1020: } elsif ($action eq 'sessions') { #ACTIVE SESSIONS
1021: &display_activity($r,'sessions',$sessioncount,$sessions,$interval->{'sessions'},
1022: $crstype,$classlist);
1.33 raeburn 1023: }
1024: }
1025: &end_box($r);
1026: }
1027: return;
1028: }
1029:
1.1 raeburn 1030: sub getitems {
1.33 raeburn 1031: my ($unread,$ungraded,$bombed,$triggered,$changed,$newdiscussions,
1.68 raeburn 1032: $tograde,$bombs,$warnings,$threshold,$cdom,$crs,$res_title,$show,
1.119 raeburn 1033: $starttime,$countunread,$checkallowed) = @_;
1.1 raeburn 1034: my $navmap = Apache::lonnavmaps::navmap->new();
1.84 raeburn 1035: if (!defined($navmap)) {
1036: my $itemserror = '<span class="LC_warning">'.&mt('An error occurred retrieving information about the course.').'<br />'.&mt('It is recommended that you [_1]re-select the course[_2].','<a href="/adm/roles">','</a>').'</span>';
1037: return $itemserror;
1038: }
1.26 albertel 1039: # force retrieve Resource to seed the part id cache we'll need it later
1.37 raeburn 1040: my @allres=$navmap->retrieveResources(undef,
1041: sub {if ($_[0]->is_problem) { $_[0]->parts();} return 1;});
1.33 raeburn 1042: my %resourcetracker;
1.37 raeburn 1043: my $discussiontime;
1.33 raeburn 1044:
1045: # Resource version changes
1046: if ($$show{'versionchanges'}) {
1047: &checkversions($cdom,$crs,$navmap,$changed,$starttime);
1048: }
1049:
1050: if ($$show{'abovethreshold'}) {
1051: %resourcetracker = &Apache::lonnet::dump('nohist_resourcetracker',
1052: $cdom,$crs);
1053: }
1.1 raeburn 1054:
1055: foreach my $resource (@allres) {
1056: my $result = '';
1057: my $applies = 0;
1058: my $symb = $resource->symb();
1.33 raeburn 1059: %{$$bombed{$symb}} = ();
1.1 raeburn 1060: %{$$ungraded{$symb}} = ();
1.11 raeburn 1061: %{$$triggered{$symb}} = ();
1062: $$triggered{$symb}{numparts} = 0;
1.66 raeburn 1063: if ($resource->encrypted()) {
1064: $$triggered{$symb}{'enclink'} = $resource->link();
1065: $$triggered{$symb}{'encsymb'} = $resource->shown_symb();
1066: }
1.1 raeburn 1067: my $title = $resource->compTitle();
1.16 raeburn 1068: $$res_title{$symb} = $title;
1.8 albertel 1069: my $ressymb = $resource->wrap_symb();
1.33 raeburn 1070:
1.37 raeburn 1071: # Check if there are unread discussion postings
1.33 raeburn 1072: if ($$show{'coursediscussion'}) {
1.51 albertel 1073: &check_discussions($resource,$symb,$ressymb,$title,
1074: $newdiscussions,$unread,$countunread);
1.33 raeburn 1075: }
1.1 raeburn 1076:
1077: # Check for ungraded problems
1078: if ($resource->is_problem()) {
1.33 raeburn 1079: if ($$show{'handgrading'}) {
1080: &check_handgraded($resource,$symb,$title,$cdom,$crs,$ungraded,
1081: $tograde);
1082: }
1.1 raeburn 1083: }
1084:
1085: # Check for bombs
1.33 raeburn 1086: if ($$show{'haserrors'}) {
1087: &check_bombed($resource,$symb,$title,$bombs,$bombed);
1088: }
1089:
1090: # Maxtries and degree of difficulty for problem parts, unless handgradeable
1091: if ($$show{'abovethreshold'}) {
1.61 albertel 1092: &check_thresholds($resource,$symb,\%resourcetracker,
1.119 raeburn 1093: $triggered,$threshold,$warnings,
1094: $checkallowed);
1.33 raeburn 1095: }
1096: }
1.84 raeburn 1097: return;
1.33 raeburn 1098: }
1099:
1100: sub check_discussions {
1.51 albertel 1101: my ($resource,$symb,$ressymb,$title,$newdiscussions,$unread,
1102: $countunread) = @_;
1103:
1104: if (!$resource->hasDiscussion()) { return; }
1.37 raeburn 1105:
1.51 albertel 1106: %{$$unread{$ressymb}} = ();
1107: $$unread{$ressymb}{'title'} = $title;
1108: $$unread{$ressymb}{'symb'} = $symb;
1.66 raeburn 1109: if ($resource->encrypted()) {
1110: $$unread{$ressymb}{'enclink'} = $resource->link();
1111: $$unread{$ressymb}{'encsymb'} = $resource->shown_symb();
1112: }
1.51 albertel 1113: push(@{$newdiscussions}, $ressymb);
1114:
1115: $$unread{$ressymb}{'lastpost'} = $resource->last_post_time();
1116:
1117: if ($countunread eq 'on') {
1.67 raeburn 1118: $$unread{$ressymb}{'unreadcount'} =
1119: $resource->discussion_info('unread');
1.33 raeburn 1120: }
1121: }
1122:
1123: sub check_handgraded {
1124: my ($resource,$symb,$title,$cdom,$cnum,$ungraded,$tograde) = @_;
1125: if ($resource->is_problem()) {
1.128 ! raeburn 1126: my ($handgradeable,$is_task);
1.33 raeburn 1127: my $partlist=$resource->parts();
1.128 ! raeburn 1128: if ($resource->is_task()) {
! 1129: $is_task = 1;
! 1130: foreach my $part (@$partlist) {
! 1131: if ($resource->handgrade($part) eq 'yes') {
! 1132: $handgradeable=1;
! 1133: last;
! 1134: }
! 1135: }
! 1136: } else {
! 1137: foreach my $part (@$partlist) {
! 1138: my @types = $resource->responseType($part);
! 1139: if (grep(/^essay$/,@types)) {
! 1140: $handgradeable=1;
! 1141: last;
! 1142: }
1.31 raeburn 1143: }
1.33 raeburn 1144: }
1145: if ($handgradeable) {
1.35 raeburn 1146: my @ungraded = &Apache::bridgetask::get_queue_symb_status(
1.33 raeburn 1147: 'gradingqueue',$symb,$cdom,$cnum);
1148: if (@ungraded > 0) {
1149: $$ungraded{$symb}{count} = scalar(@ungraded);
1150: $$ungraded{$symb}{title} = $title;
1.128 ! raeburn 1151: $$ungraded{$symb}{is_task} = $is_task;
1.66 raeburn 1152: if ($resource->encrypted()) {
1153: $$ungraded{$symb}{'enclink'} = $resource->link();
1154: $$ungraded{$symb}{'encsymb'} = $resource->shown_symb();
1155: }
1156: push(@{$tograde},$symb);
1.11 raeburn 1157: }
1158: }
1.33 raeburn 1159: }
1160: }
1161:
1162: sub check_bombed {
1163: my ($resource,$symb,$title,$bombs,$bombed) = @_;
1164: if ($resource->getErrors()) {
1165: my $errors = $resource->getErrors();
1166: $errors =~ s/^,//;
1167: my @bombs = split(/,/, $errors);
1168: my $errorcount = scalar(@bombs);
1169: my $errorlink = '<a href="/adm/email?display='.
1.55 www 1170: &escape($bombs[0]).'">'.
1.33 raeburn 1171: $title.'</a>';
1172: $$bombed{$symb}{errorcount} = $errorcount;
1173: $$bombed{$symb}{errorlink} = $errorlink;
1174: push(@{$bombs}, $symb);
1175: }
1176: }
1177:
1178: sub check_thresholds {
1.119 raeburn 1179: my ($resource,$symb,$resourcetracker,$triggered,$threshold,$warnings,
1180: $checkallowed) = @_;
1.33 raeburn 1181: # Compile maxtries and degree of difficulty for problem parts, unless handgradeable
1182: my @parts = @{$resource->parts()};
1183: my %stats;
1184: my %lastreset = ();
1185: my $warning = 0;
1186: foreach my $part (@parts) {
1187: if ($resource->handgrade($part) eq 'yes') {
1188: next;
1189: }
1.101 raeburn 1190: if ($resource->is_anonsurvey($part)) {
1191: next;
1192: }
1.48 raeburn 1193: if ($resource->is_survey($part)) {
1194: next;
1195: }
1.33 raeburn 1196: %{$stats{$part}} = ();
1197: my ($attempts,$users,$corrects,$degdiff,$av_attempts);
1198: if (exists($$resourcetracker{$symb."\0".$part."\0attempts"})) {
1199: $attempts = $$resourcetracker{$symb."\0".$part."\0attempts"};
1200: }
1201: if (exists($$resourcetracker{$symb."\0".$part."\0users"})) {
1202: $users = $$resourcetracker{$symb."\0".$part."\0users"};
1203: }
1204: if (exists($$resourcetracker{$symb."\0".$part."\0correct"})) {
1205: $corrects = $$resourcetracker{$symb."\0".$part."\0correct"};
1206: }
1207: if ($attempts > 0) {
1208: $degdiff = 1 - ($corrects/$attempts);
1209: $degdiff = sprintf("%.2f",$degdiff);
1210: }
1211: if ($users > 0) {
1212: $av_attempts = $attempts/$users;
1213: $av_attempts = sprintf("%.2f",$av_attempts);
1214: }
1.105 www 1215: &Apache::lonnet::statslog($symb,$part,$users,$av_attempts,$degdiff);
1.33 raeburn 1216: if ((($degdiff ne '' && $degdiff >= $$threshold{'degdiff'}) || ($av_attempts ne '' && $av_attempts >= $$threshold{'av_attempts'})) && ($users >= $$threshold{'numstudents'})) {
1217: $stats{$part}{degdiff} = $degdiff;
1218: $stats{$part}{attempts} = $av_attempts;
1219: $stats{$part}{users} = $users;
1220: $lastreset{$part} = $$resourcetracker{$symb."\0".$part."\0resettime"};
1221: if ($lastreset{$part}) {
1222: $lastreset{$part} = &Apache::lonnavmaps::timeToHumanString($lastreset{$part});
1.11 raeburn 1223: }
1.33 raeburn 1224: $warning = 1;
1225: }
1226: }
1227: if ($warning) {
1228: $$triggered{$symb}{title} = $resource->title;
1.62 raeburn 1229: my $partcount = 0;
1230: @{$$triggered{$symb}{text}} = ();
1.33 raeburn 1231: foreach my $part (@parts) {
1232: if (exists($stats{$part}{users})) {
1.55 www 1233: my $resetname = 'reset_'.&escape($symb."\0".$part);
1234: my $resettitle = 'title_'.&escape($symb."\0".$part);
1.33 raeburn 1235: if (@parts > 1) {
1.62 raeburn 1236: $$triggered{$symb}{text}[$partcount] = '
1.74 bisitz 1237: <td>'.&mt('part - ').$part.'</td>';
1.33 raeburn 1238: } else {
1.62 raeburn 1239: $$triggered{$symb}{text}[$partcount] = '
1.74 bisitz 1240: <td>'.&mt('single part').'</td>';
1.11 raeburn 1241: }
1.62 raeburn 1242: $$triggered{$symb}{text}[$partcount] .= '
1.61 albertel 1243: <td>'.$stats{$part}{users}.'</td>
1244: <td>'.$stats{$part}{attempts}.'</td>
1245: <td>'.$stats{$part}{degdiff}.'</td>
1.119 raeburn 1246: <td>'.$lastreset{$part}.'</td>';
1.120 raeburn 1247: if ($checkallowed->{'resetcounters'}) {
1248: $$triggered{$symb}{text}[$partcount] .=
1.119 raeburn 1249: '<td><input type="checkbox" name="'.$resetname.'" />'.
1250: '<input type="hidden" name="'.$resettitle.'" value="'.&escape($$triggered{$symb}{title}).'" /></td>';
1251: }
1.62 raeburn 1252: $partcount ++;
1.11 raeburn 1253: }
1.62 raeburn 1254: $$triggered{$symb}{numparts} = $partcount;
1.11 raeburn 1255: }
1.33 raeburn 1256: push(@{$warnings},$symb);
1.1 raeburn 1257: }
1258: }
1259:
1.33 raeburn 1260:
1.13 raeburn 1261: sub get_curr_thresholds {
1.39 raeburn 1262: my ($threshold,$uname,$udom,$cid,$cdom,$crs) = @_;
1.64 banghart 1263: # set default values
1264: %$threshold = (av_attempts => 2,
1265: degdiff => 0.5,
1266: numstudents => 2
1267: );
1.39 raeburn 1268: my %thresholdsettings = &Apache::lonnet::dump('nohist_whatsnew',$udom,
1269: $uname,$cid.':threshold');
1270: my $thresholdcount = 0;
1271: my ($tmp) = %thresholdsettings;
1.40 raeburn 1272: unless ($tmp =~ /^(con_lost|error|no_such_host)/i) {
1.117 raeburn 1273: foreach my $item (keys(%{$threshold})) {
1.39 raeburn 1274: if (exists($thresholdsettings{$cid.':threshold_'.$item})) {
1275: $$threshold{$item} =
1276: $thresholdsettings{$cid.':threshold_'.$item};
1277: $thresholdcount ++;
1278: }
1279: }
1.13 raeburn 1280: }
1.39 raeburn 1281: if ($thresholdcount == 3) {
1282: return;
1.13 raeburn 1283: }
1.39 raeburn 1284: my %coursesettings = &Apache::lonnet::dump('environment',
1285: $cdom,$crs,'internal.threshold');
1286: my ($temp) = %coursesettings;
1.40 raeburn 1287: unless ($temp =~ /^(con_lost|error|no_such_host)/i) {
1.117 raeburn 1288: foreach my $item (keys(%{$threshold})) {
1.39 raeburn 1289: unless (exists($thresholdsettings{$cid.':threshold_'.$item})) {
1290: if (exists($coursesettings{'internal.threshold_'.$item})) {
1291: $$threshold{$item} =
1292: $coursesettings{'internal.threshold_'.$item};
1293: }
1294: }
1295: }
1.13 raeburn 1296: }
1.39 raeburn 1297: return;
1.13 raeburn 1298: }
1299:
1.39 raeburn 1300: sub get_current {
1301: my ($uname,$udom,$cid,$caller) = @_;
1302: my $currvalue;
1303: my %settings = &Apache::lonnet::dump('nohist_whatsnew',$udom,$uname,$cid.
1304: ':'.$caller);
1.36 raeburn 1305: my ($tmp) = %settings;
1.40 raeburn 1306: unless ($tmp =~ /^(con_lost|error|no_such_host)/i) {
1.39 raeburn 1307: $currvalue = $settings{$cid.':'.$caller};
1.36 raeburn 1308: }
1.39 raeburn 1309: return $currvalue;
1.36 raeburn 1310: }
1311:
1.13 raeburn 1312: sub process_reset {
1.119 raeburn 1313: my ($dom,$crs,$checkallowed) = @_;
1314: if (!$checkallowed->{'resetcounters'}) {
1.123 raeburn 1315: return '<b>'.&mt('You do not have the required privileges to reset counters').
1.120 raeburn 1316: '</b><br />';
1.119 raeburn 1317: }
1.39 raeburn 1318: my $result = '<b>'.&mt('Counters reset for following problems (and parts):').
1319: '</b><br />';
1.13 raeburn 1320: my @agg_types = ('attempts','users','correct');
1.39 raeburn 1321: my %agg_titles = &Apache::lonlocal::texthash (
1.13 raeburn 1322: attempts => 'Number of submissions',
1323: users => 'Students with submissions',
1324: correct => 'Number of correct submissions',
1325: );
1326: my @resets = ();
1327: my %titles = ();
1.17 albertel 1328: foreach my $key (keys(%env)) {
1.13 raeburn 1329: next if ($key !~ /^form\.reset_(.+)$/);
1.55 www 1330: my $title = &unescape($env{'form.title_'.$1});
1331: my $reset_item = &unescape($1);
1.13 raeburn 1332: my %curr_aggregates = &Apache::lonnet::dump('nohist_resourcetracker',$dom,$crs,$reset_item);
1333: my %aggregates = ();
1.17 albertel 1334: my ($symb,$part) = split(/\0/,$reset_item);
1.13 raeburn 1335: foreach my $type (@agg_types) {
1336: $aggregates{$reset_item."\0".$type} = 0;
1337: }
1.17 albertel 1338: $aggregates{$reset_item."\0".'resettime'} = time;
1.13 raeburn 1339: my $putresult = &Apache::lonnet::put('nohist_resourcetracker',\%aggregates,
1340: $dom,$crs);
1341: if ($putresult eq 'ok') {
1342: $result .= $title.' -part '.$part.': ';
1343: my %new_aggregates = &Apache::lonnet::dump('nohist_resourcetracker',$dom,$crs,$reset_item);
1344: foreach my $type (@agg_types) {
1345: $result .= $agg_titles{$type}.' = '.$new_aggregates{$reset_item."\0".$type}.'; ';
1346: }
1347: $result =~ s/; $//;
1348: $result .= '<br />';
1349: } else {
1.14 albertel 1350: $result = $title.' -part '.$part.': '.&mt('Unable to reset counters to zero due to [_1]',$putresult).'.<br />'."\n";
1.13 raeburn 1351: }
1352: }
1353: return $result;
1354: }
1355:
1356: sub process_update {
1.39 raeburn 1357: my ($uname,$udom,$threshold_titles) = @_;
1.99 wenzelju 1358: my $setoutput = '<b>'.&mt('Changes to threshold(s) for problem tracking:').'</b><br/><br />';
1.117 raeburn 1359: foreach my $key (keys(%env)) {
1360: my $name;
1361: if ($key =~/^form\.(.+)\_setparmval$/) {
1362: $name = $1;
1363: } else {
1364: next;
1365: }
1.13 raeburn 1366: my $value = $env{'form.'.$name.'_value'};
1.65 banghart 1367: if ($name && defined($value) && ($value ne '')) {
1.39 raeburn 1368: my $put_result = &Apache::lonnet::put('nohist_whatsnew',
1369: {$name=>$value},$udom,$uname);
1.13 raeburn 1370:
1.39 raeburn 1371: my ($shortname) = ($name =~ /^\Q$env{'request.course.id'}\E:threshold_(.+)$/);
1.13 raeburn 1372: if ($put_result eq 'ok') {
1.99 wenzelju 1373: $setoutput.= &Apache::lonhtmlcommon::confirm_success(&mt('Set threshold for [_1] to [_2]',
1.14 albertel 1374: '<b>'.$$threshold_titles{$shortname}.'</b>',
1.99 wenzelju 1375: '<b>'.$value.'</b>').'<br />');
1.14 albertel 1376: } else {
1.99 wenzelju 1377: $setoutput.= &Apache::lonhtmlcommon::confirm_success(&mt('Unable to set threshold for [_1] to [_2] due to [_3].',
1.14 albertel 1378: '<b>'.$name.'</b>','<b>'.$value.'</b>',
1.99 wenzelju 1379: '<tt>'.$put_result.'</tt>').'<br />',1);
1.13 raeburn 1380: }
1381: }
1382: }
1.99 wenzelju 1383: return &Apache::loncommon::confirmwrapper($setoutput);
1.13 raeburn 1384: }
1385:
1.33 raeburn 1386: sub getnormalmail {
1387: my ($newmsgs) = @_;
1.118 raeburn 1388: # Check for unread messages in user's INBOX (which were sent in context of current course).
1.1 raeburn 1389: my $msgcount = 0;
1.118 raeburn 1390: my @messages = &Apache::lonnet::getkeys('nohist_email');
1391: return $msgcount if (!@messages);
1392: my %emailstatus = &Apache::lonnet::dump('email_status');
1393: foreach my $msgid (sort(@messages)) {
1394: if ((!$emailstatus{$msgid}) || ($emailstatus{$msgid} eq 'new')) {
1395: my $skipstatus;
1396: if ($emailstatus{$msgid} eq 'new') {
1397: $skipstatus = 1;
1398: }
1.124 raeburn 1399: my $esc_msgid = &escape($msgid);
1.118 raeburn 1400: my ($sendtime,$shortsubj,$fromname,$fromdom,$status,$fromcid)=
1.125 raeburn 1401: &Apache::lonmsg::unpackmsgid($esc_msgid,undef,$skipstatus,undef,
1.118 raeburn 1402: $env{'request.course.id'});
1403: if (($fromcid) && ($fromcid eq $env{'request.course.id'})) {
1404: if (defined($sendtime) && $sendtime!~/error/) {
1405: if (($emailstatus{$msgid} eq 'new') || ($status eq 'new')) {
1406: $sendtime = &Apache::lonlocal::locallocaltime($sendtime);
1407: $msgcount ++;
1408: if ($shortsubj eq '') {
1409: $shortsubj = &mt('No subject');
1410: }
1411: push(@{$newmsgs}, {
1.124 raeburn 1412: msgid => $esc_msgid,
1.118 raeburn 1413: sendtime => $sendtime,
1414: shortsub => $shortsubj,
1415: from => $fromname,
1416: fromdom => $fromdom
1417: });
1.10 raeburn 1418: }
1.1 raeburn 1419: }
1420: }
1421: }
1422: }
1.33 raeburn 1423: return $msgcount;
1424: }
1.1 raeburn 1425:
1.33 raeburn 1426: sub getcritmail {
1427: my ($critmsgs) = @_;
1.118 raeburn 1428: # Check for critical messages which were sent in context of current course.
1.1 raeburn 1429: my %what=&Apache::lonnet::dump('critical');
1430: my $result = '';
1431: my $critmsgcount = 0;
1.3 albertel 1432: foreach my $msgid (sort(keys(%what))) {
1.125 raeburn 1433: my $esc_msgid = &escape($msgid);
1.10 raeburn 1434: my ($sendtime,$shortsubj,$fromname,$fromdom,$status,$fromcid)=
1.125 raeburn 1435: &Apache::lonmsg::unpackmsgid($esc_msgid,undef,1,undef,
1.118 raeburn 1436: $env{'request.course.id'});
1.10 raeburn 1437: if (($fromcid) && ($fromcid eq $env{'request.course.id'})) {
1.1 raeburn 1438: if (defined($sendtime) && $sendtime!~/error/) {
1.93 droeschl 1439: $sendtime = &Apache::lonlocal::locallocaltime($sendtime);
1.1 raeburn 1440: $critmsgcount ++;
1.10 raeburn 1441: if ($shortsubj eq '') {
1442: $shortsubj = &mt('No subject');
1443: }
1.1 raeburn 1444: push(@{$critmsgs}, {
1.125 raeburn 1445: msgid => $esc_msgid,
1.1 raeburn 1446: sendtime => $sendtime,
1.10 raeburn 1447: shortsub => $shortsubj,
1.1 raeburn 1448: from => $fromname,
1449: fromdom => $fromdom
1450: });
1451: }
1452: }
1453: }
1.33 raeburn 1454: return $critmsgcount;
1455: }
1456:
1.77 raeburn 1457: sub getexpired {
1.114 raeburn 1458: my ($rolechgs,$rolechgtime,$status,$classlist) = @_;
1459: my $expirecount = &getrolechanges($rolechgs,$rolechgtime,$status,$classlist);
1.77 raeburn 1460: return $expirecount;
1461: }
1462:
1463: sub getactivated {
1.114 raeburn 1464: my ($rolechgs,$rolechgtime,$status,$classlist) = @_;
1.77 raeburn 1465: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1466: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
1467: my $now = time();
1468: my $context = 'course';
1469: my ($permission,$allowed) =
1470: &Apache::lonuserutils::get_permission($context);
1471: my $viewablesec = &Apache::lonuserutils::viewable_section($permission);
1472: my %changes=&Apache::lonnet::dump('nohist_rolelog',$cdom,$cnum);
1473: my (%stucounted,%advcounted);
1474: my $activatedcount = 0;
1475: if (keys(%changes) > 0) {
1.111 raeburn 1476: foreach my $chg (keys(%changes)) {
1.77 raeburn 1477: if (ref($changes{$chg}) eq 'HASH') {
1.112 raeburn 1478: next if ($changes{$chg}{'delflag'});
1.111 raeburn 1479: if ($rolechgtime > 0) {
1.112 raeburn 1480: next if ($changes{$chg}{'exe_time'} < $rolechgtime);
1.111 raeburn 1481: }
1482: if ($changes{$chg}{'exe_time'}) {
1483: my $timestamp = $changes{$chg}{'exe_time'};
1.77 raeburn 1484: if (ref($changes{$chg}{'logentry'}) eq 'HASH') {
1.112 raeburn 1485: my $end = $changes{$chg}{'logentry'}{'end'};
1486: next if ($end && $end <= $now);
1.77 raeburn 1487: my $start = $changes{$chg}{'logentry'}{'start'};
1.112 raeburn 1488: next if ($start >= $timestamp);
1.77 raeburn 1489: my $section = $changes{$chg}{'logentry'}{'section'};
1.112 raeburn 1490: if (($viewablesec ne '') && ($section ne '')) {
1491: next if ($viewablesec ne $section);
1492: }
1.77 raeburn 1493: my $role = $changes{$chg}{'logentry'}{'role'};
1494: my $uname = $changes{$chg}{'uname'};
1495: my $udom = $changes{$chg}{'udom'};
1496: if ($role eq 'st') {
1497: $stucounted{$uname.':'.$udom.':'.$section} = $start.':'.$end;
1498: } else {
1499: $advcounted{$uname.':'.$udom.':'.$role.':'.$section} = $start.':'.$end;
1500: }
1501: my %chginfo = (
1502: 'section' => $section,
1503: 'uname' => $uname,
1504: 'udom' => $udom,
1505: 'role' => $role,
1506: 'status' => $status,
1507: );
1508: $activatedcount ++;
1509: push (@{$rolechgs->{$timestamp}},\%chginfo);
1510: }
1511: }
1512: }
1513: }
1514: }
1.114 raeburn 1515: $activatedcount += &getrolechanges($rolechgs,$rolechgtime,$status,$classlist,\%stucounted,
1516: \%advcounted);
1.77 raeburn 1517: return $activatedcount;
1518: }
1519:
1520: sub getrolechanges {
1.114 raeburn 1521: my ($rolechgs,$rolechgtime,$status,$classlist,$stucountref,$advcountref) = @_;
1.77 raeburn 1522: my (%stucounted,%advcounted);
1523: if (ref($stucountref) eq 'HASH') {
1524: %stucounted = %{$stucountref};
1525: }
1526: if (ref($advcountref) eq 'HASH') {
1527: %advcounted = %{$advcountref};
1528: }
1529: my $withsec = 1;
1530: my $hidepriv = 1;
1531: my $context = 'course';
1532: my @statuses = ($status);
1533: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1534: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
1535: my $now = time();
1536: my ($permission,$allowed) =
1537: &Apache::lonuserutils::get_permission($context);
1538: my $viewablesec = &Apache::lonuserutils::viewable_section($permission);
1539: my $secidx = &Apache::loncoursedata::CL_SECTION();
1540: my $startidx = &Apache::loncoursedata::CL_START();
1541: my $endidx = &Apache::loncoursedata::CL_END();
1542: my $rolechgcount = 0;
1.114 raeburn 1543: if (ref($classlist) eq 'HASH') {
1544: foreach my $key (keys(%{$classlist})) {
1545: my ($userstatus,$eventtime);
1546: my $student = $classlist->{$key};
1547: if (ref($student) eq 'ARRAY') {
1548: my $start = $student->[$startidx];
1549: my $end = $student->[$endidx];
1550: my $sec = $student->[$secidx];
1551: my ($stuname,$studom) = split(/:/,$key);
1552: if ($status eq 'active') {
1553: if (exists($stucounted{$key.':'.$sec})) {
1554: next;
1555: }
1.77 raeburn 1556: }
1.114 raeburn 1557: if (($end == 0) || ($end > $start)) {
1558: if ($start <= $now) {
1559: if ($end && $end < $now) {
1560: if ($rolechgtime > 0) {
1561: if ($end > $rolechgtime) {
1562: $userstatus = 'previous';
1563: }
1564: } else {
1.77 raeburn 1565: $userstatus = 'previous';
1566: }
1567: } else {
1.114 raeburn 1568: if ($rolechgtime > 0) {
1569: if ($start >= $rolechgtime) {
1570: $userstatus = 'active';
1571: }
1572: } else {
1.77 raeburn 1573: $userstatus = 'active';
1574: }
1575: }
1576: }
1577: }
1.114 raeburn 1578: next if ($userstatus ne $status);
1579: if ($status eq 'active') {
1580: $eventtime = $start;
1581: } else {
1582: $eventtime = $end;
1583: }
1584: if (($viewablesec ne '') && ($sec ne '')) {
1585: next if ($viewablesec ne $sec);
1586: }
1587: my %chginfo = (
1588: 'section' => $sec,
1589: 'uname' => $stuname,
1590: 'udom' => $studom,
1591: 'role' => 'st',
1592: 'status' => $userstatus,
1593: );
1594: $rolechgcount ++;
1595: push(@{$rolechgs->{$eventtime}},\%chginfo);
1.77 raeburn 1596: }
1597: }
1598: }
1599: my %advrolehash = &Apache::lonnet::get_my_roles($cnum,$cdom,undef,
1600: \@statuses,undef,undef,$withsec,$hidepriv);
1601: foreach my $item (keys(%advrolehash)) {
1602: my ($userstatus,$eventtime);
1603: my ($uname,$udom,$role,$section) = split(/:/,$item,-1);
1604: my ($start,$end) = split(/:/,$advrolehash{$item});
1605: if ($start eq '-1' && $end eq '-1') {
1606: next;
1607: } else {
1608: if ($status eq 'active') {
1609: if (exists($advcounted{$item})) {
1610: next;
1611: }
1612: }
1613: if (($end == 0) || ($end > $start)) {
1614: if ($start <= $now) {
1615: if ($end && $end < $now) {
1616: if ($rolechgtime > 0) {
1617: if ($end > $rolechgtime) {
1618: $userstatus = 'previous';
1619: }
1620: } else {
1621: $userstatus = 'previous';
1622: }
1623: } else {
1624: if ($rolechgtime > 0) {
1625: if ($start >= $rolechgtime) {
1626: $userstatus = 'active';
1627: }
1628: } else {
1629: $userstatus = 'active';
1630: }
1631: }
1632: }
1633: }
1634: next if ($userstatus ne $status);
1635: if ($status eq 'active') {
1636: $eventtime = $start;
1637: } else {
1638: $eventtime = $end;
1639: }
1640: }
1641: if (($viewablesec ne '') && ($section ne '')) {
1642: next if ($viewablesec ne $section);
1643: }
1644: my %chginfo = (
1645: 'section' => $section,
1646: 'uname' => $uname,
1647: 'udom' => $udom,
1648: 'role' => $role,
1649: 'status' => $userstatus,
1650: );
1651: $rolechgcount ++;
1652: push (@{$rolechgs->{$eventtime}},\%chginfo);
1653: }
1654: return $rolechgcount;
1655: }
1.33 raeburn 1656:
1.106 raeburn 1657: sub getloggedin {
1658: my ($cdom,$crs,$lastlogins,$starttime) = @_;
1659: my $context = 'course';
1660: my ($permission,$allowed) =
1661: &Apache::lonuserutils::get_permission($context);
1662: my $viewablesec = &Apache::lonuserutils::viewable_section($permission);
1663: my %crslogins=&Apache::lonnet::dump('nohist_crslastlogin',$cdom,$crs);
1664: my $logincount = 0;
1665: my ($tmp) = keys(%crslogins);
1666: unless ($tmp =~ /^(con_lost|error|no_such_host)/i) {
1667: if (keys(%crslogins) > 0) {
1668: foreach my $key (keys(%crslogins)) {
1669: my ($uname,$udom,$section,$role) = split(/:/,$key);
1670: my $eventtime = $crslogins{$key};
1671: if ($eventtime > $starttime) {
1672: if (($viewablesec ne '') && ($section ne '')) {
1673: next if ($viewablesec ne $section);
1674: }
1675: my %chginfo = (
1676: 'section' => $section,
1677: 'uname' => $uname,
1678: 'udom' => $udom,
1679: 'role' => $role,
1680: );
1681: $logincount ++;
1682: push (@{$lastlogins->{$eventtime}},\%chginfo);
1683: }
1684: }
1685: }
1686: }
1687: return $logincount;
1688: }
1689:
1.126 raeburn 1690: sub getsessions {
1691: my ($cdom,$cnum,$sessions,$lastactive,$classlist) = @_;
1692: my $context = 'course';
1693: my ($permission,$allowed) =
1694: &Apache::lonuserutils::get_permission($context);
1695: my %crs_sessions = &Apache::lonnet::get_course_sessions($cnum,$cdom,$lastactive);
1696: my $sessioncount = 0;
1697: if (keys(%crs_sessions) > 0) {
1698: if (ref($classlist) eq 'HASH') {
1699: my $viewablesec = &Apache::lonuserutils::viewable_section($permission);
1700: my $secidx = &Apache::loncoursedata::CL_SECTION();
1701: my %coursepersonnel=&Apache::lonnet::get_course_adv_roles($cdom.'_'.$cnum,1);
1702: my %personnel;
1703: foreach my $role (sort(keys(%coursepersonnel))) {
1704: my ($rolecode,$section);
1705: if ($role =~ /:/) {
1706: ($rolecode,$section) = split(/:/,$role);
1707: } else {
1708: $rolecode = $role;
1709: }
1710: if ($viewablesec ne '') {
1711: next if ($viewablesec ne $section);
1712: }
1713: foreach my $user (split(/\,/,$coursepersonnel{$role})) {
1714: push(@{$personnel{$user}{$rolecode}},$section);
1715: }
1716: }
1717: foreach my $key (keys(%crs_sessions)) {
1718: if (exists($classlist->{$key})) {
1719: my $student = $classlist->{$key};
1720: my $section = $student->[$secidx];
1721: my $lastaccess = $crs_sessions{$key};
1722: if ($viewablesec ne '') {
1723: next if ($viewablesec ne $section);
1724: }
1725: my ($stuname,$studom) = split(/:/,$key);
1726: my %info = (
1727: 'section' => $section,
1728: 'role' => 'st',
1729: 'uname' => $stuname,
1730: 'udom' => $studom,
1731: );
1732: $sessioncount ++;
1733: push(@{$sessions->{$lastaccess}},\%info);
1734: } elsif (exists($personnel{$key})) {
1735: my $lastaccess = $crs_sessions{$key};
1736: my ($uname,$udom) = split(/:/,$key);
1737: if (ref($personnel{$key}) eq 'HASH') {
1738: my ($showrole,$showsec);
1739: foreach my $possrole ('cc','co','in','ta','ep','ad','st') {
1740: if (exists($personnel{$key}{$possrole})) {
1741: $showrole = $possrole;
1742: $showsec = join(', ',@{$personnel{$key}{$possrole}});
1743: last;
1744: }
1745: }
1746: my %info = (
1747: 'section' => $showsec,
1748: 'role' => $showrole,
1749: 'uname' => $uname,
1750: 'udom' => $udom,
1751: );
1752: $sessioncount ++;
1753: push(@{$sessions->{$lastaccess}},\%info);
1754: }
1755: }
1756: }
1757: }
1758: }
1759: return $sessioncount;
1760: }
1761:
1.33 raeburn 1762: sub checkversions {
1763: my ($cdom,$crs,$navmap,$changed,$starttime) = @_;
1764: my %changes=&Apache::lonnet::dump('versionupdate',$cdom,$crs);
1765: my ($tmp) = keys(%changes);
1.40 raeburn 1766: unless ($tmp =~ /^(con_lost|error|no_such_host)/i) {
1.33 raeburn 1767: if (keys(%changes) > 0) {
1768: foreach my $key (sort(keys(%changes))) {
1769: if ($changes{$key} > $starttime) {
1770: my $version;
1771: my ($root,$extension)=($key=~/^(.*)\.(\w+)$/);
1772: my $currentversion=&Apache::lonnet::getversion($key);
1773: my $revdate =
1774: &Apache::lonnet::metadata($root.'.'.$extension,
1775: 'lastrevisiondate');
1776: $revdate = &Apache::lonlocal::locallocaltime($revdate);
1777: my $linkurl=&Apache::lonnet::clutter($key);
1.104 bisitz 1778: my $usedversion=$navmap->usedVersion($linkurl);
1.33 raeburn 1779: my @resources = $navmap->getResourceByUrl($linkurl,1);
1780: if (($usedversion) && ($usedversion ne 'mostrecent')) {
1781: $version = $usedversion;
1782: } else {
1783: $version = $currentversion;
1784: }
1785: foreach my $res (@resources) {
1.35 raeburn 1786: if (ref($res) eq 'Apache::lonnavmaps::resource') {
1787: my $symb = $res->symb();
1788: %{$$changed{$symb}} = (
1.33 raeburn 1789: current => $currentversion,
1790: version => $version,
1791: revdate => $revdate,
1.35 raeburn 1792: );
1793: }
1.33 raeburn 1794: }
1795: }
1796: }
1797: }
1798: }
1799: return;
1800: }
1801:
1802: sub display_handgrade {
1.84 raeburn 1803: my ($r,$tograde,$ungraded,$itemserror) = @_;
1.33 raeburn 1804: my %lt = &Apache::lonlocal::texthash(
1805: 'prna' => 'Problem Name',
1806: 'nmun' => 'Number ungraded',
1807: 'nopr' => 'No problems require handgrading',
1808: );
1809: if (@{$tograde} > 0) {
1.68 raeburn 1810: $r->print('<tr class="LC_info_row"><td class="LC_left_item">'.
1811: $lt{'prna'}.'</td><td class="LC_right_item">'.
1812: $lt{'nmun'}.'</td></tr>');
1.33 raeburn 1813: my $rowNum = 0;
1814: foreach my $res (@{$tograde}) {
1.68 raeburn 1815: $rowNum ++;
1816: my $css_class = $rowNum%2?' class="LC_odd_row"':'';
1.128 ! raeburn 1817: my $linkurl;
! 1818: if ($$ungraded{$res}{'is_task'}) {
! 1819: my ($map,$id,$url)=&Apache::lonnet::decode_symb($res);
! 1820: $linkurl=&Apache::lonnet::clutter($url);
! 1821: $linkurl .= '?symb='.&escape($res);
! 1822: if ($$ungraded{$res}{'enclink'}) {
! 1823: $linkurl =
! 1824: $$ungraded{$res}{'enclink'}.'?symb='.$$ungraded{$res}{'encsymb'};
! 1825: }
1.102 www 1826: } else {
1.128 ! raeburn 1827: $linkurl='/adm/grades';
! 1828: if ($$ungraded{$res}{'enclink'}) {
! 1829: $linkurl.='?symb='.$$ungraded{$res}{'encsymb'};
! 1830: } else {
! 1831: $linkurl.='?symb='.&escape($res);
! 1832: }
! 1833: $linkurl.='&command=ungraded';
1.102 www 1834: }
1.68 raeburn 1835: $r->print('<tr'.$css_class.'><td><a href="'.$linkurl.'">'.$$ungraded{$res}{title}.'</a></td><td class="LC_right_item">'.$$ungraded{$res}{count}.'</td></tr>');
1.33 raeburn 1836: }
1.84 raeburn 1837: } elsif ($itemserror) {
1838: $r->print('<tr class="LC_empty_row"><td>'.$itemserror.'</td></tr>');
1.33 raeburn 1839: } else {
1.68 raeburn 1840: $r->print('<tr class="LC_empty_row"><td>'.$lt{'nopr'}.'</td></tr>');
1.33 raeburn 1841: }
1842: }
1843:
1844: sub display_haserrors {
1.84 raeburn 1845: my ($r,$bombs,$bombed,$res_title,$itemserror) = @_;
1.33 raeburn 1846: my $bombnum = 0;
1847: my %lt = &Apache::lonlocal::texthash(
1848: reso => 'Resource',
1849: nmer => 'Number of errors',
1850: noer => 'No problems with errors',
1851: );
1852: if (@{$bombs} > 0) {
1.68 raeburn 1853: $r->print('<tr class="LC_info_row"><td class="LC_left_item">'.
1854: $lt{'reso'}.'</td><td class="LC_right_item">'.
1855: $lt{'nmer'}.'</td></tr>');
1.33 raeburn 1856: @{$bombs} = sort { &cmp_title($a,$b,$res_title) } @{$bombs};
1857: foreach my $bomb (@{$bombs}) {
1858: $bombnum ++;
1.68 raeburn 1859: my $css_class = $bombnum%2?' class="LC_odd_row"':'';
1860: $r->print('<tr'.$css_class.'><td>'.$$bombed{$bomb}{errorlink}.
1861: '</td><td class="LC_right_item">'.
1862: $$bombed{$bomb}{errorcount}.'</td></tr>');
1.33 raeburn 1863: }
1.84 raeburn 1864: } elsif ($itemserror) {
1865: $r->print('<tr class="LC_empty_row"><td>'.$itemserror.'</td></tr>');
1.33 raeburn 1866: } else {
1.68 raeburn 1867: $r->print('<tr class="LC_empty_row"><td>'.$lt{'noer'}.'</td></tr>');
1.33 raeburn 1868: }
1869: return;
1870: }
1871:
1872: sub display_abovethreshold {
1.119 raeburn 1873: my ($r,$refpage,$warnings,$triggered,$res_title,$itemserror,$checkallowed) = @_;
1.33 raeburn 1874: my %lt = &Apache::lonlocal::texthash(
1875: reso => 'Resource',
1876: part => 'Part',
1877: nust => 'Num. students',
1878: avat => 'Av. Attempts',
1879: dedi => 'Deg. Diff',
1880: lare => 'Last Reset',
1881: reco => 'Reset Count?',
1882: rese => 'Reset counters to 0',
1883: nopr => 'No problems satisfy threshold criteria',
1884: );
1885: if (@{$warnings} > 0) {
1886: @{$warnings} = sort { &cmp_title($a,$b,$res_title) } @{$warnings};
1.61 albertel 1887: $r->print('<tr class="LC_info_row">'.
1.110 raeburn 1888: '<td class="LC_left_item">'.$lt{'reso'}.
1889: '<input type="hidden" name="command" value="" /></td>'.
1.61 albertel 1890: '<td>'.$lt{'part'}.'</td><td>'.$lt{'nust'}.'</td>'.
1891: '<td>'.$lt{'avat'}.'</td><td>'.$lt{'dedi'}.'</td>'.
1.119 raeburn 1892: '<td>'.$lt{'lare'}.'</td>');
1893: if ($checkallowed->{'resetcounters'}) {
1894: $r->print('<td class="LC_right_item">'.$lt{'reco'}.'</td>');
1895: }
1896: $r->print('</tr>');
1.61 albertel 1897: my $row;
1.33 raeburn 1898: foreach my $res (@{$warnings}) {
1.61 albertel 1899: $row++;
1.33 raeburn 1900: my ($map,$id,$url)=&Apache::lonnet::decode_symb($res);
1901: my $linkurl=&Apache::lonnet::clutter($url);
1902: my $rowspan;
1903: if ($$triggered{$res}{numparts} > 1) {
1904: $rowspan = 'rowspan="'.$$triggered{$res}{numparts}.'"';
1905: }
1.55 www 1906: $linkurl .= '?symb='.&escape($res);
1.66 raeburn 1907: if ($$triggered{$res}{'enclink'}) {
1908: $linkurl =
1909: $$triggered{$res}{'enclink'}.'?symb='.$$triggered{$res}{'encsymb'};
1910: }
1.68 raeburn 1911: my $css_class = $row%2?' class="LC_odd_row"':'';
1912: $r->print('<tr'.$css_class.'>'.
1.61 albertel 1913: '<td class="LC_first_item" '.$rowspan.'><a href="'.$linkurl.'">'.
1.62 raeburn 1914: $$triggered{$res}{title}.'</a></td>');
1915: if (ref($$triggered{$res}{text}) eq 'ARRAY') {
1916: $r->print($$triggered{$res}{text}[0]);
1917: }
1918: $r->print('</tr>');
1919: if (ref($$triggered{$res}{text}) eq 'ARRAY') {
1920: if (@{$$triggered{$res}{text}} > 1) {
1921: for (my $i=1; $i<@{$$triggered{$res}{text}}; $i++) {
1.107 raeburn 1922: $r->print('<tr '.$css_class.'>'.
1.62 raeburn 1923: $$triggered{$res}{text}[$i].'</tr>');
1924: }
1925: }
1926: }
1.33 raeburn 1927: }
1.120 raeburn 1928: if ($checkallowed->{'resetcounters'}) {
1.119 raeburn 1929: $r->print('<tr class="LC_info_row"><td colspan="7" class="LC_right_item"><br /><input type="button" name="counters" value="'.$lt{'rese'}.'" onclick="javascript:thresholdreset();" /></td></tr>');
1930: }
1.84 raeburn 1931: } elsif ($itemserror) {
1932: $r->print('<tr class="LC_empty_row"><td>'.$itemserror.'</td></tr>');
1.33 raeburn 1933: } else {
1.63 albertel 1934: $r->print('<tr class="LC_empty_row"><td>'.$lt{'nopr'}.'</td></tr>');
1.33 raeburn 1935: }
1936: }
1937:
1938: sub display_versionchanges {
1.84 raeburn 1939: my ($r,$changed,$res_title,$interval,$itemserror) = @_;
1.33 raeburn 1940: my %lt = &Apache::lonlocal::texthash(
1941: 'reso' => 'Resource',
1942: 'revd' => 'Last revised',
1943: 'newv' => 'New version',
1944: 'veru' => 'Version used',
1945: );
1946: if (keys(%{$changed}) > 0) {
1.68 raeburn 1947: $r->print('<tr class="LC_info_row"><td class="LC_left_item">'.
1948: $lt{'reso'}.'</td><td>'.$lt{'revd'}.'</td><td>'.
1949: $lt{'newv'}.'</td><td class="LC_right_item">'.
1950: $lt{'veru'}.'</td></tr>');
1.33 raeburn 1951: my @changes = sort { &cmp_title($a,$b,$res_title) } keys(%{$changed});
1952: my $changenum = 0;
1953: foreach my $item (@changes) {
1.68 raeburn 1954: $changenum ++;
1955: my $css_class = $changenum%2?' class="LC_odd_row"':'';
1.33 raeburn 1956: my ($map,$id,$url)=&Apache::lonnet::decode_symb($item);
1957: my $linkurl=&Apache::lonnet::clutter($url);
1.55 www 1958: $linkurl .= '?symb='.&escape($item);
1.33 raeburn 1959:
1.68 raeburn 1960: $r->print('<tr'.$css_class.'><td><a href="'.$linkurl.'">'.
1961: $$res_title{$item}.'</a></td><td>'.
1962: $$changed{$item}{'revdate'}.'</td><td>'.
1963: $$changed{$item}{'current'}.'</td><td>'.
1964: $$changed{$item}{'version'}.'</td></tr>');
1.33 raeburn 1965: }
1.84 raeburn 1966: } elsif ($itemserror) {
1967: $r->print('<tr class="LC_empty_row"><td>'.$itemserror.'</td></tr>');
1.33 raeburn 1968: } else {
1.78 bisitz 1969: $r->print('<tr class="LC_empty_row"><td>'
1970: .&mt('No '.$interval).'</td></tr>');
1.33 raeburn 1971: }
1972: return;
1973: }
1.77 raeburn 1974:
1975: sub display_rolechanges {
1.114 raeburn 1976: my ($r,$chgcount,$changed,$interval,$crstype,$classlist) = @_;
1.77 raeburn 1977: my $now = time();
1978: my %lt = &Apache::lonlocal::texthash(
1979: 'user' => 'User',
1980: 'tich' => 'Time of change',
1981: 'role' => 'Role',
1982: 'sec' => 'Section',
1983: 'status' => 'Status',
1984: );
1985: if ($chgcount) {
1986: $r->print('<tr class="LC_info_row">'.
1987: '<td class="LC_left_item">'.$lt{'tich'}.'</td>'.
1988: '<td class="LC_left_item">'.$lt{'user'}.'</td>'.
1989: '<td class="LC_left_item">'.$lt{'role'}.'</td>'.
1990: '<td class="LC_left_item">'.$lt{'sec'}.'</td>'.
1991: '<td class="LC_left_item">'.$lt{'status'}.'</td></tr>');
1992: if (ref($changed) eq 'HASH') {
1993: my @changes = sort { $b <=> $a } (keys(%{$changed}));
1994: my $changenum = 0;
1.114 raeburn 1995: my $fullnameidx = &Apache::loncoursedata::CL_FULLNAME();
1.77 raeburn 1996: foreach my $item (@changes) {
1997: if (ref($changed->{$item}) eq 'ARRAY') {
1998: foreach my $chg (@{$changed->{$item}}) {
1999: if (ref($chg) eq 'HASH') {
2000: my $section;
2001: my $role =
2002: &Apache::lonnet::plaintext($chg->{'role'},$crstype);
2003: my $status = &mt($chg->{'status'});
2004: if ($chg->{'section'} eq '') {
2005: $section = &mt('none');
2006: } else {
2007: $section = $chg->{'section'};
2008: }
2009: my $uname = $chg->{'uname'};
2010: my $udom = $chg->{'udom'};
2011: $changenum ++;
2012: my $css_class = $changenum%2?' class="LC_odd_row"':'';
1.114 raeburn 2013: my $fullname;
2014: if (ref($classlist->{$uname.':'.$udom}) eq 'ARRAY') {
2015: $fullname = $classlist->{$uname.':'.$udom}->[$fullnameidx];
2016: } else {
2017: $fullname = &Apache::loncommon::plainname($uname,$udom,'lastname');
2018: }
1.77 raeburn 2019: my $link =
1.114 raeburn 2020: &Apache::loncommon::aboutmewrapper($fullname,$uname,$udom);
1.77 raeburn 2021: $r->print('<tr'.$css_class.'>'.
1.93 droeschl 2022: '<td>'.&Apache::lonlocal::locallocaltime($item).'</td>'.
1.77 raeburn 2023: '<td>'.$link.'</td>'.
2024: '<td>'.$role.'</td>'.
2025: '<td>'.$section.'</td>'.
2026: '<td>'.$status.'</td></tr>');
2027: }
2028: }
2029: }
2030: }
2031: }
2032: } else {
1.78 bisitz 2033: $r->print('<tr class="LC_empty_row"><td>'
2034: .&mt('There are no '.$interval).'</td></tr>');
1.77 raeburn 2035: }
2036: return;
2037: }
1.106 raeburn 2038:
1.126 raeburn 2039: sub display_activity {
2040: my ($r,$context,$count,$details,$interval,$crstype,$classlist) = @_;
1.114 raeburn 2041: return unless (ref($classlist) eq 'HASH');
1.106 raeburn 2042: my %lt = &Apache::lonlocal::texthash(
2043: 'user' => 'User',
2044: 'role' => 'Role',
2045: 'sec' => 'Section',
2046: 'number' => 'Total number of logins',
2047: );
1.126 raeburn 2048: my $prefix = 'login';
2049: if ($context eq 'sessions') {
2050: $lt{'number'} = &mt('Total number of active user sessions');
2051: $lt{'active'} = &mt('Last active');
2052: $prefix = 'session';
2053: }
2054: if ($count) {
1.106 raeburn 2055:
1.126 raeburn 2056: my $hdr = '<tr class="LC_info_row" style="display:none" id="'.$prefix.'titledet">'.
1.106 raeburn 2057: '<td class="LC_left_item">'.$lt{'user'}.'</td>'.
2058: '<td class="LC_left_item">'.$lt{'role'}.'</td>'.
1.126 raeburn 2059: '<td class="LC_left_item">'.$lt{'sec'}.'</td>';
2060: if ($context eq 'sessions') {
2061: $hdr .= '<td class="LC_left_item">'.$lt{'active'}.'</td>';
2062: }
2063: $hdr .= '</tr>'."\n".
2064: '<tr class="LC_info_row" id="'.$prefix.'titlesum">'.
2065: '<td class="LC_left_item">'.$lt{'number'}.'</td>'.
2066: '<td class="LC_left_item">'.$lt{'role'}.'</td>'.
2067: '<td class="LC_left_item">'.$lt{'sec'};
1.106 raeburn 2068: my (%bylastname,%counts);
1.126 raeburn 2069: if (ref($details) eq 'HASH') {
2070: my @items = sort { $b <=> $a } (keys(%{$details}));
2071: my $num = 0;
1.114 raeburn 2072: my $fullnameidx = &Apache::loncoursedata::CL_FULLNAME();
1.126 raeburn 2073: foreach my $item (@items) {
2074: if (ref($details->{$item}) eq 'ARRAY') {
2075: foreach my $user (@{$details->{$item}}) {
1.106 raeburn 2076: if (ref($user) eq 'HASH') {
2077: my $section;
2078: my $role =
2079: &Apache::lonnet::plaintext($user->{'role'},$crstype);
2080: if ($user->{'section'} eq '') {
2081: $section = &mt('none');
2082: } else {
2083: $section = $user->{'section'};
2084: }
2085: $counts{$user->{'role'}}{$section} ++;
2086: my $uname = $user->{'uname'};
2087: my $udom = $user->{'udom'};
1.114 raeburn 2088: my $fullname;
2089: if (ref($classlist->{$uname.':'.$udom}) eq 'ARRAY') {
1.115 raeburn 2090: $fullname = $classlist->{$uname.':'.$udom}->[$fullnameidx];
1.114 raeburn 2091: } else {
2092: $fullname = &Apache::loncommon::plainname($uname,$udom,'lastname');
2093: }
1.106 raeburn 2094: my $link =
2095: &Apache::loncommon::aboutmewrapper($fullname,$uname,$udom);
1.126 raeburn 2096: my $entry = '<td>'.$link.'</td>'.
2097: '<td>'.$role.'</td>'.
2098: '<td>'.$section.'</td>';
2099: if ($context eq 'sessions') {
2100: $entry .= '<td>'.&Apache::lonlocal::locallocaltime($item).'</td>';
2101: }
2102: push(@{$bylastname{$fullname}},$entry);
1.106 raeburn 2103: }
2104: }
2105: }
2106: }
2107: my $table;
2108: foreach my $person (sort(keys(%bylastname))) {
2109: if (ref($bylastname{$person}) eq 'ARRAY') {
2110: foreach my $item (@{$bylastname{$person}}) {
1.126 raeburn 2111: $num ++;
2112: my $css_class = $num%2?' class="LC_odd_row"':'';
2113: $table .= '<tr'.$css_class.' style="display:none;" id="'.$prefix.'det_'.$num.'">'.$item.'</tr>';
1.106 raeburn 2114: }
2115: }
2116: }
2117: my $numrow = 0;
2118: foreach my $role (sort(keys(%counts))) {
2119: my $showrole = &Apache::lonnet::plaintext($role,$crstype);
2120: if (ref($counts{$role}) eq 'HASH') {
2121: foreach my $sec (sort { $b <=> $a } (keys(%{$counts{$role}}))) {
2122: $numrow ++;
2123: my $css_class = $numrow%2?' class="LC_odd_row"':'';
1.126 raeburn 2124: $table .= '<tr '.$css_class.' id="'.$prefix.'sum_'.$numrow.'">'.
1.106 raeburn 2125: '<td>'.$counts{$role}{$sec}.'</td>'.
2126: '<td>'.$showrole.'</td>'.
2127: '<td>'.$sec.'</td></tr>';
2128: }
2129: }
2130: }
1.126 raeburn 2131: $r->print($hdr.'<input type="hidden" name="'.$prefix.'count" value="'.$num.
2132: '" /><input type="hidden" name="'.$prefix.'row" value="'.$numrow.
1.106 raeburn 2133: '" /></td></tr>'.$table);
2134: }
2135: } else {
2136: $r->print('<tr class="LC_empty_row"><td>'.
2137: &mt('There are no '.$interval).
1.126 raeburn 2138: '<input type="hidden" name="'.$prefix.'count" value="'.$count.
1.106 raeburn 2139: '." /></td></tr>');
2140: }
2141: return;
2142: }
1.126 raeburn 2143:
1.33 raeburn 2144: sub display_coursediscussion {
1.84 raeburn 2145: my ($r,$newdiscussions,$unread,$countunread,$res_title,$itemserror) = @_;
1.59 albertel 2146: my $lctype = lc(&Apache::loncommon::course_type());
1.33 raeburn 2147: my %lt = &Apache::lonlocal::texthash(
2148: 'loca' => 'Location',
2149: 'type' => 'Type',
2150: 'numn' => 'Number of new posts',
1.56 raeburn 2151: 'noun' => 'No unread posts in '.$lctype.' discussions',
1.37 raeburn 2152: 'tmlp' => 'Time of last post',
1.33 raeburn 2153: );
2154: if (@{$newdiscussions} > 0) {
1.68 raeburn 2155: $r->print('<tr class="LC_info_row"><td class="LC_left_item">'.
2156: $lt{'loca'}.'</td><td>'.
2157: $lt{'type'}.'</td>');
1.39 raeburn 2158: if ($countunread eq 'on') {
1.68 raeburn 2159: $r->print('<td>'.$lt{'tmlp'}.'</td>'.
2160: '<td class="LC_right_item">'.$lt{'numn'}.'</td>');
1.37 raeburn 2161: } else {
1.68 raeburn 2162: $r->print('<td class="LC_right_item">'.$lt{'tmlp'}.'</td>');
1.37 raeburn 2163: }
2164: $r->print("</tr>\n");
1.33 raeburn 2165: @{$newdiscussions} = sort { &cmp_title($a,$b,$res_title) }
2166: @{$newdiscussions};
2167: my $rowNum = 0;
2168: foreach my $ressymb (@{$newdiscussions}) {
1.68 raeburn 2169: $rowNum ++;
1.33 raeburn 2170: my $forum_title = $$unread{$ressymb}{'title'};
2171: my $type = 'Resource';
2172: my $feedurl=&Apache::lonfeedback::get_feedurl($ressymb);
1.108 droeschl 2173: my $disclink = $feedurl.'?symb='. &escape($$unread{$ressymb}{symb});
1.33 raeburn 2174: if ($feedurl =~ /bulletinboard/) {
1.85 schafran 2175: $type = 'Discussion Board';
1.33 raeburn 2176: }
1.66 raeburn 2177: if ($$unread{$ressymb}{'enclink'}) {
2178: $disclink = $$unread{$ressymb}{'enclink'}.'?symb='.$$unread{$ressymb}{'encsymb'};
2179: }
1.68 raeburn 2180: my $css_class = $rowNum%2?' class="LC_odd_row"':'';
1.37 raeburn 2181: my $lastpost = &Apache::lonnavmaps::timeToHumanString(
2182: $$unread{$ressymb}{'lastpost'});
1.70 raeburn 2183: $r->print('<tr'.$css_class.'><td><a href="'.$disclink.'">'.$forum_title.'</a> </td><td>'.&mt($type).' </td>');
1.39 raeburn 2184: if ($countunread eq 'on') {
1.37 raeburn 2185: my $unreadnum = $$unread{$ressymb}{'unreadcount'};
1.68 raeburn 2186: $r->print('<td>'.$lastpost.'</td><td class="LC_right_item">'.
2187: $unreadnum.' </td>');
1.37 raeburn 2188: } else {
1.68 raeburn 2189: $r->print('<td class="LC_right_item">'.$lastpost.'</td>');
1.33 raeburn 2190: }
1.37 raeburn 2191: $r->print("</tr>\n");
1.33 raeburn 2192: }
1.84 raeburn 2193: } elsif ($itemserror) {
2194: $r->print('<tr class="LC_empty_row"><td>'.$itemserror.'</td></tr>');
1.33 raeburn 2195: } else {
1.68 raeburn 2196: $r->print('<tr class="LC_empty_row"><td>'.$lt{'noun'}.'</td></tr>');
1.33 raeburn 2197: }
2198: }
2199:
2200: sub display_coursenormalmail {
1.68 raeburn 2201: my ($r,$msgcount,$newmsgs) = @_;
1.59 albertel 2202: my $lctype = lc(&Apache::loncommon::course_type());
1.33 raeburn 2203: if ($msgcount > 0) {
1.68 raeburn 2204: $r->print('<tr class="LC_info_row"><td class="LC_left_item">'.
2205: &mt('Number').'</td><td>'.&mt('Subject').'</td><td>'.
2206: &mt('Sender').'</td><td class="LC_right_item">'.
2207: &mt('Date/Time').'</td></tr>');
2208: my $mailcount = 0;
1.33 raeburn 2209: foreach my $msg (@{$newmsgs}) {
2210: $mailcount ++;
1.68 raeburn 2211: my $css_class = $mailcount%2?' class="LC_odd_row"':'';
1.76 raeburn 2212: $r->print('<tr'.$css_class.'><td>'.$mailcount
2213: .'. </td><td><a href="/adm/email?display='
2214: .$msg->{'msgid'}.'">'
2215: .$msg->{'shortsub'}.'</a> </td><td> '
2216: .$msg->{'from'}.':'.$msg->{'fromdom'}.' </td><td>'
2217: .$msg->{'sendtime'}.'</td></tr>');
1.33 raeburn 2218: }
2219: } else {
1.68 raeburn 2220: $r->print('<tr class="LC_empty_row"><td>'.
2221: &mt('No new '.$lctype.' messages').'</td></tr>');
1.33 raeburn 2222: }
2223: }
2224:
2225: sub display_coursecritmail {
1.68 raeburn 2226: my ($r,$critmsgcount,$critmsgs) = @_;
1.59 albertel 2227: my $lctype = lc(&Apache::loncommon::course_type());
1.33 raeburn 2228: if ($critmsgcount > 0) {
1.68 raeburn 2229: $r->print('<tr class="LC_info_row"><td class="LC_left_item">'.
2230: &mt('Number').'</td><td>'.&mt('Subject').'</td><td>'.
2231: &mt('Sender').'</td><td class="LC_right_item">'.
2232: &mt('Date/Time').'</td></tr>');
2233: my $mailcount = 0;
1.33 raeburn 2234: foreach my $msg (@{$critmsgs}) {
2235: $mailcount ++;
1.68 raeburn 2236: my $css_class = $mailcount%2?' class="LC_odd_row"':'';
2237: $r->print('<tr'.$css_class.'><td>'.$mailcount.
2238: '. </td><td><a href="/adm/email?folder=critical">'.
2239: $msg->{'shortsub'}.'</a> </td><td> '.
1.72 albertel 2240: $msg->{'from'}.':'.$msg->{'fromdom'}.' </td><td>'.
1.68 raeburn 2241: $msg->{'sendtime'}.'</td></tr>');
1.33 raeburn 2242: }
2243: } else {
1.68 raeburn 2244: $r->print('<tr class="LC_empty_row"><td>'.
2245: &mt('No unread critical messages in '.$lctype).
2246: '</td></tr>');
1.33 raeburn 2247: }
1.1 raeburn 2248: }
2249:
2250: sub cmp_title {
1.16 raeburn 2251: my ($a,$b,$res_title) = @_;
2252: my ($atitle,$btitle) = (lc($$res_title{$a}),lc($$res_title{$b}));
1.1 raeburn 2253: $atitle=~s/^\s*//;
2254: $btitle=~s/^\s*//;
2255: return $atitle cmp $btitle;
2256: }
2257:
1.33 raeburn 2258: sub get_display_settings {
1.36 raeburn 2259: my ($uname,$udom,$cid) = @_;
1.33 raeburn 2260: my %settings = &Apache::lonnet::dump('nohist_whatsnew',$udom,$uname,$cid);
2261: my ($tmp) = keys(%settings);
1.40 raeburn 2262: if ($tmp=~ /^(con_lost|error|no_such_host)/i) {
1.33 raeburn 2263: %settings = ();
1.41 raeburn 2264: unless ($tmp =~ /^error: 2 /) {
1.59 albertel 2265: my $lctype = lc(&Apache::loncommon::course_type());
1.41 raeburn 2266: &Apache::lonnet::logthis('Error retrieving whatsnew settings: '.
1.56 raeburn 2267: $tmp.' for '.$uname.':'.$udom.' for '.$lctype.': '.$cid);
1.33 raeburn 2268: }
2269: }
2270: return %settings;
2271: }
2272:
1.36 raeburn 2273: sub store_display_settings {
2274: my ($uname,$udom,$cid,$checkallowed) = @_;
2275: my %whatsnew_settings;
2276: my $result;
2277: foreach my $key (keys(%{$checkallowed})) {
1.44 albertel 2278: if ($key =~ /_section$/) { next; }
1.36 raeburn 2279: if (exists($env{'form.display_'.$key})) {
2280: unless ($env{'form.display_'.$key} eq '') {
2281: $whatsnew_settings{$cid.':'.$key} = $env{'form.display_'.$key};
2282: }
2283: }
2284: }
2285: if (keys(%whatsnew_settings)) {
2286: $result = &Apache::lonnet::put('nohist_whatsnew',\%whatsnew_settings,
2287: $udom,$uname);
2288: } else {
2289: $result = 'ok';
2290: }
2291: return $result;
2292: }
2293:
2294: sub store_interval_setting {
2295: my ($uname,$udom,$cid,$interval_titles) = @_;
2296: my %interval_settings = ();
2297: my $result;
1.77 raeburn 2298: my $context = $env{'form.intervaltype'};
2299: if ($env{'form.interval'} ne '') {
2300: if ($context eq 'oldroles') {
2301: $interval_settings{$cid.':oldroleinterval'} = $env{'form.interval'};
2302: } elsif ($context eq 'newroles') {
2303: $interval_settings{$cid.':newroleinterval'} = $env{'form.interval'};
1.106 raeburn 2304: } elsif ($context eq 'crslogin') {
2305: $interval_settings{$cid.':crslogininterval'} = $env{'form.interval'};
1.126 raeburn 2306: } elsif ($context eq 'sessions') {
2307: $interval_settings{$cid.':sessionactivity'} = $env{'form.interval'};
1.77 raeburn 2308: } else {
2309: $interval_settings{$cid.':interval'} = $env{'form.interval'};
2310: }
1.36 raeburn 2311: my $outcome = &Apache::lonnet::put('nohist_whatsnew',
2312: \%interval_settings,$udom,$uname);
2313: if ($outcome eq 'ok') {
1.77 raeburn 2314: if (ref($interval_titles->{$context}) eq 'HASH') {
1.99 wenzelju 2315: $result = &Apache::lonhtmlcommon::confirm_success(&mt('New filter setting: [_1].','<b>'.
2316: $interval_titles->{$context}->{$env{'form.interval'}}.'</b>').'<br />');
1.77 raeburn 2317: }
1.36 raeburn 2318: } else {
1.59 albertel 2319: my $lctype = lc(&Apache::loncommon::course_type());
1.77 raeburn 2320: &Apache::lonnet::logthis('Error saving whatsnew '.$context.' interval setting'.
1.56 raeburn 2321: ' '.$outcome.' for '.$uname.':'.$udom.' in '.$lctype.' '.$cid);
1.99 wenzelju 2322: $result = &Apache::lonhtmlcommon::confirm_success(&mt('Unable to set interval to [_1] due to [_2].',
1.77 raeburn 2323: '<b>'.$interval_titles->{$context}->{$env{'form.interval'}}.'</b>',
1.99 wenzelju 2324: '<tt>'.$outcome.'</tt>'),1);
1.36 raeburn 2325: }
2326: }
1.99 wenzelju 2327: return &Apache::loncommon::confirmwrapper($result);
1.36 raeburn 2328: }
2329:
1.39 raeburn 2330: sub store_discussion_setting {
2331: my ($uname,$udom,$cid) = @_;
2332: my %discussion_settings;
2333: my $result;
2334: if (defined($env{'form.countunread'})) {
2335: $discussion_settings{$cid.':countunread'} = $env{'form.countunread'};
2336: my $outcome = &Apache::lonnet::put('nohist_whatsnew',
2337: \%discussion_settings,$udom,$uname);
2338: if ($outcome eq 'ok') {
1.99 wenzelju 2339: $result = &Apache::lonhtmlcommon::confirm_success(&mt('Count unread posts in discussions display set to [_1]',
2340: '<b>'.&mt($env{'form.countunread'}).'</b>').'<br />');
1.39 raeburn 2341:
2342: } else {
1.59 albertel 2343: my $lctype = lc(&Apache::loncommon::course_type());
1.71 albertel 2344: &Apache::lonnet::logthis('Error saving whatsnew countunread setting'.
1.56 raeburn 2345: ' '.$outcome.' for '.$uname.':'.$udom.' in '.$lctype.' '.$cid);
1.99 wenzelju 2346: $result = &Apache::lonhtmlcommon::confirm_success(&mt('Unable to set "number unread posts display" to [_1]'.
1.39 raeburn 2347: ' due to [_2].',
1.74 bisitz 2348: '<b>'.&mt($env{'form.countunread'}).'</b>',
1.99 wenzelju 2349: '<tt>'.$outcome.'</tt>'),1);
1.39 raeburn 2350: }
2351: }
1.99 wenzelju 2352: return &Apache::loncommon::confirmwrapper($result);
1.39 raeburn 2353: }
2354:
2355: sub store_courseinit_setting {
2356: my ($uname,$udom,$cid,$initpage) = @_;
2357: my %courseinit_settings;
2358: my $page_control;
2359: my $result;
2360: if (defined($env{'form.courseinit_control'})) {
2361: if ($env{'form.courseinit_control'} eq 'userpref') {
2362: $courseinit_settings{$cid.':courseinit'} = '';
2363: $page_control = 'global preferences';
2364: } else {
2365: if (defined($env{'form.courseinit_page'})) {
2366: $courseinit_settings{$cid.':courseinit'} =
2367: $env{'form.courseinit_page'};
2368: $page_control = 'course specific setting';
2369: }
2370: }
2371: if ($page_control) {
1.59 albertel 2372: my $lctype = lc(&Apache::loncommon::course_type());
1.39 raeburn 2373: my $outcome = &Apache::lonnet::put('nohist_whatsnew',
2374: \%courseinit_settings,$udom,$uname);
2375: if ($outcome eq 'ok') {
2376: if ($page_control eq 'global preferences') {
1.99 wenzelju 2377: $result = &Apache::lonhtmlcommon::confirm_success(&mt("Page displayed after role selection in $lctype now set by [_1]user's global preferences[_2].",'<b>','</b>'));
1.39 raeburn 2378: } else {
1.99 wenzelju 2379: $result = &Apache::lonhtmlcommon::confirm_success(&mt('Page displayed after role selection in this '.$lctype.' set to [_1].'
2380: ,'<b>'.$$initpage{$env{'form.courseinit_page'}}.'</b>'));
1.39 raeburn 2381: }
2382: } else {
1.71 albertel 2383: &Apache::lonnet::logthis('Error saving whatsnew courseinit '.
1.39 raeburn 2384: 'setting: '.$outcome.' for '.$uname.
1.56 raeburn 2385: ':'.$udom.' in '.$lctype.' '.$cid);
1.39 raeburn 2386: if ($page_control eq 'global preferences') {
1.99 wenzelju 2387: $result = &Apache::lonhtmlcommon::confirm_success(&mt('Unable to set control of page display to [_1]'.
1.39 raeburn 2388: ' due to [_2].',
2389: '<b>'.$page_control.'</b>',
1.99 wenzelju 2390: '<tt>'.$outcome.'</tt>'),1);
1.39 raeburn 2391: } else {
1.99 wenzelju 2392: $result = &Apache::lonhtmlcommon::confirm_success(&mt('Unable to set page display, after role selection, for this '.$lctype.' to [_1] due to [_2].'
1.81 bisitz 2393: ,'<b>'.$$initpage{$env{'form.courseinit_page'}}.'</b>'
1.99 wenzelju 2394: ,'<tt>'.$outcome.'</tt>'),1);
1.39 raeburn 2395: }
2396: }
2397: }
2398: }
1.99 wenzelju 2399: return &Apache::loncommon::confirmwrapper($result);
1.39 raeburn 2400: }
2401:
1.33 raeburn 2402: sub start_box {
1.69 raeburn 2403: my ($r,$show,$heading,$caller,$refpage) = @_;
1.33 raeburn 2404: my %lt = &Apache::lonlocal::texthash(
2405: chth => 'Change thresholds?',
2406: chin => 'Change interval?',
1.39 raeburn 2407: chop => 'Change options?',
1.33 raeburn 2408: );
1.68 raeburn 2409: my $showhide;
1.33 raeburn 2410: if ($$show{$caller}) {
1.36 raeburn 2411: $showhide = '<b><a href="javascript:change_display(document.visible.'.
1.70 raeburn 2412: 'display_'.$caller.",'hide'".');">'.
2413: &mt('Hide').'</a></b>';
1.33 raeburn 2414:
2415: } else {
1.36 raeburn 2416: $showhide = '<b><a href="javascript:change_display(document.visible.'.
1.70 raeburn 2417: 'display_'.$caller.",'show'".');">'.
2418: &mt('Show').'</a></b>';
1.33 raeburn 2419: }
2420:
2421: $r->print('
1.68 raeburn 2422: <table class="LC_nested_outer">
1.33 raeburn 2423: <tr>
1.73 raeburn 2424: <th class="LC_left_item">'.$$heading{$caller}.'</th>
1.68 raeburn 2425: <th class="LC_right_item">'.$showhide.'</th>
2426: </tr>');
1.33 raeburn 2427: if (($caller eq 'abovethreshold') && ($$show{$caller})) {
1.40 raeburn 2428: if ($$show{$caller}) {
2429: $r->print('
1.33 raeburn 2430: <tr>
1.98 raeburn 2431: <td class="LC_subheader" colspan="2"><a href="/adm/whatsnew?command=chgthreshold&refpage='.$refpage.'">'.$lt{'chth'}.'</a></td>
1.33 raeburn 2432: </tr>');
1.40 raeburn 2433: }
1.33 raeburn 2434: } elsif (($caller eq 'versionchanges') && ($$show{$caller})) {
1.40 raeburn 2435: if ($$show{$caller}) {
2436: $r->print('
1.33 raeburn 2437: <tr>
1.98 raeburn 2438: <td class="LC_subheader" colspan="2"><a href="/adm/whatsnew?command=chginterval&refpage='.$refpage.'">'.$lt{'chin'}.'</a></td>
1.39 raeburn 2439: </tr>');
1.40 raeburn 2440: }
1.39 raeburn 2441: } elsif ($caller eq 'coursediscussion') {
1.40 raeburn 2442: if ($$show{$caller}) {
2443: $r->print('
1.39 raeburn 2444: <tr>
1.98 raeburn 2445: <td class="LC_subheader" colspan="2"><a href="/adm/whatsnew?command=chgdisc&refpage='.$refpage.'">'.$lt{'chop'}.'</a></td>
1.33 raeburn 2446: </tr>');
1.40 raeburn 2447: }
1.77 raeburn 2448: } elsif (($caller eq 'newroles') && ($$show{$caller})) {
2449: if ($$show{$caller}) {
2450: $r->print('
2451: <tr>
1.98 raeburn 2452: <td class="LC_subheader" colspan="2"><a href="/adm/whatsnew?command=chgnewroleinterval&refpage='.$refpage.'">'.$lt{'chin'}.'</a></td>
1.77 raeburn 2453: </tr>');
2454: }
2455: } elsif (($caller eq 'oldroles') && ($$show{$caller})) {
2456: if ($$show{$caller}) {
2457: $r->print('
2458: <tr>
1.98 raeburn 2459: <td class="LC_subheader" colspan="2"><a href="/adm/whatsnew?command=chgoldroleinterval&refpage='.$refpage.'">'.$lt{'chin'}.'</a></td>
1.77 raeburn 2460: </tr>');
2461: }
1.106 raeburn 2462: } elsif (($caller eq 'crslogin') && ($$show{$caller})) {
2463: if ($$show{$caller}) {
2464: $r->print('
2465: <tr>
1.126 raeburn 2466: <td class="LC_subheader" align="left"><span class="LC_nobreak"><label><input type="radio" name="logindetails" value="0" checked="checked" onclick="javascript:toggledetails('."'login'".');" /> '.&mt('Summary').'</label><label><input type="radio" name="logindetails" value="1" onclick="javascript:toggledetails('."'login'".');" /> '.&mt('Details').'</label></span></td><td class="LC_subheader"><a href="/adm/whatsnew?command=chgcrslogininterval&refpage='.$refpage.'">'.$lt{'chin'}.'</a></td>
2467: </tr>');
2468: }
2469: } elsif (($caller eq 'sessions') && ($$show{$caller})) {
2470: if ($$show{$caller}) {
2471: $r->print('
2472: <tr>
2473: <td class="LC_subheader" align="left"><span class="LC_nobreak"><label><input type="radio" name="sessiondetails" value="0" checked="checked" onclick="javascript:toggledetails('."'session'".');" /> '.&mt('Summary').'</label><label><input type="radio" name="sessiondetails" value="1" onclick="javascript:toggledetails('."'session'".');" /> '.&mt('Details').'</label></span></td><td class="LC_subheader"><a href="/adm/whatsnew?command=chgsessionlimit&refpage='.$refpage.'">'.$lt{'chin'}.'</a></td>
1.106 raeburn 2474: </tr>');
2475: }
2476: }
1.61 albertel 2477: $r->print('
1.33 raeburn 2478: <tr>
1.68 raeburn 2479: <td colspan="2">
2480: <table class="LC_nested">
1.33 raeburn 2481: ');
2482: return;
2483: }
2484:
2485: sub end_box {
2486: my ($r) = shift;
2487: $r->print('
2488: </table>
2489: </td>
2490: </tr>
2491: </table><br />');
2492: return;
2493: }
2494:
1.7 raeburn 2495: 1;
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