Annotation of loncom/interface/lonmsgdisplay.pm, revision 1.138
1.1 albertel 1: # The LearningOnline Network with CAPA
2: # Routines for messaging display
3: #
1.138 ! raeburn 4: # $Id: lonmsgdisplay.pm,v 1.137 2009/10/13 16:37:57 amueller Exp $
1.1 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:
30: package Apache::lonmsgdisplay;
31:
32: =pod
33:
34: =head1 NAME
35:
1.69 raeburn 36: Apache::lonmsgdisplay: supports internal messaging
1.1 albertel 37:
38: =head1 SYNOPSIS
39:
1.69 raeburn 40: lonmsgdisplay provides a handler to allow users to read, send,
41: and delete messages, and to create and delete message folders,
42: and to move messages between folders.
1.1 albertel 43:
44: =head1 OVERVIEW
45:
46: =head2 Messaging Overview
47:
48: X<messages>LON-CAPA provides an internal messaging system similar to
49: email, but customized for LON-CAPA's usage. LON-CAPA implements its
50: own messaging system, rather then building on top of email, because of
51: the features LON-CAPA messages can offer that conventional e-mail can
52: not:
53:
54: =over 4
55:
56: =item * B<Critical messages>: A message the recipient B<must>
57: acknowlegde receipt of before they are allowed to continue using the
58: system, preventing a user from claiming they never got a message
59:
60: =item * B<Receipts>: LON-CAPA can reliably send reciepts informing the
61: sender that it has been read; again, useful for preventing students
62: from claiming they did not see a message. (While conventional e-mail
63: has some reciept support, it's sporadic, e-mail client-specific, and
64: generally the receiver can opt to not send one, making it useless in
65: this case.)
66:
67: =item * B<Context>: LON-CAPA knows about the sender, such as where
68: they are in a course. When a student mails an instructor asking for
69: help on the problem, the instructor receives not just the student's
70: question, but all submissions the student has made up to that point,
71: the user's rendering of the problem, and the complete view the student
72: saw of the resource, including discussion up to that point. Finally,
73: the instructor is reading all of this inside of LON-CAPA, not their
74: email program, so they have full access to LON-CAPA's grading
75: interface, or other features they may wish to use in response to the
76: student's query.
77:
1.50 raeburn 78: =item * B<Blocking>: LON-CAPA can block selected communication
79: features for students during an online exam. A course coordinator or
1.1 albertel 80: instructor can set an open and close date/time for scheduled online
81: exams in a course. If a user uses the LON-CAPA internal messaging
82: system to display e-mails during the scheduled blocking event,
83: display of all e-mail sent during the blocking period will be
84: suppressed, and a message of explanation, including details of the
85: currently active blocking periods will be displayed instead. A user
86: who has a course coordinator or instructor role in a course will be
87: unaffected by any blocking periods for the course, unless the user
88: also has a student role in the course, AND has selected the student role.
89:
90: =back
91:
92: Users can ask LON-CAPA to forward messages to conventional e-mail
93: addresses on their B<PREF> screen, but generally, LON-CAPA messages
94: are much more useful than traditional email can be made to be, even
95: with HTML support.
96:
97: =cut
98:
99: use strict;
100: use Apache::lonnet;
101: use HTML::TokeParser();
102: use Apache::Constants qw(:common);
103: use Apache::loncommon();
1.67 www 104: use Apache::lonhtmlcommon();
1.1 albertel 105: use Apache::lontexconvert();
106: use HTML::Entities();
107: use Apache::lonlocal;
108: use Apache::loncommunicate;
109: use Apache::lonfeedback;
110: use Apache::lonrss();
1.27 albertel 111: use Apache::lonselstudent();
1.29 www 112: use lib '/home/httpd/lib/perl/';
113: use LONCAPA;
1.1 albertel 114:
115: # Querystring component with sorting type
1.134 raeburn 116: my $sqs='';
117: my $startdis='';
1.1 albertel 118:
119: # ============================================================ List all folders
120:
121: sub folderlist {
1.53 raeburn 122: my ($folder,$msgstatus) = @_;
1.46 raeburn 123: my %lt = &Apache::lonlocal::texthash(
124: actn => 'Action',
125: fold => 'Folder',
126: show => 'Show',
1.53 raeburn 127: status => 'Message Status',
1.46 raeburn 128: go => 'Go',
1.50 raeburn 129: nnff => 'New Name for Folder',
130: newn => 'New Name',
131: thfm => 'The folder may not be renamed',
132: fmnb => 'folder may not be renamed as it is a folder provided by the system.',
133: asth => 'as this name is already in use for a system-provided or user-defined folder.',
134: the => 'The',
135: tnfm => 'The new folder may not be named',
136:
1.46 raeburn 137: );
138:
1.120 kaisler 139: # set se lastvisit for the new mail check in the toplevel menu
140: &Apache::lonnet::appenv({'user.mailcheck.lastvisit'=>time});
141:
1.46 raeburn 142: my %actions = &Apache::lonlocal::texthash(
143: view => 'View Folder',
144: rename => 'Rename Folder',
145: delete => 'Delete Folder',
146: );
147: $actions{'select_form_order'} = ['view','rename','delete'];
148:
1.53 raeburn 149: my %statushash = &get_msgstatus_types();
150:
151: $statushash{'select_form_order'} = ['','new','read','replied','forwarded'];
152:
1.46 raeburn 153: my %permfolders = &get_permanent_folders();
154: my $permlist = join("','",sort(keys(%permfolders)));
155: my ($permlistkeys,$permlistvals);
156: foreach my $key (sort(keys(%permfolders))) {
157: $permlistvals .= $permfolders{$key}."','";
158: $permlistkeys .= $key."','";
159: }
160: $permlistvals =~ s/','$//;
161: $permlistkeys =~ s/','$//;
162: my %gotfolders = &Apache::lonmsg::get_user_folders();
163: my %userfolders;
164:
165: foreach my $key (keys(%gotfolders)) {
1.54 albertel 166: $key =~ s/(['"])/\$1/g; #' stupid emacs
1.46 raeburn 167: $userfolders{$key} = $key;
168: }
169: my @userorder = sort(keys(%userfolders));
170: my %formhash = (%permfolders,%userfolders);
171: my $folderlist = join("','",@userorder);
172: $folderlist .= "','".$permlistvals;
173:
1.53 raeburn 174: $formhash{'select_form_order'} = ['','critical',@userorder,'sent','trash'];
1.46 raeburn 175: my $output = qq|<script type="text/javascript">
1.127 bisitz 176: // <![CDATA[
1.46 raeburn 177: function folder_choice(targetform,caller) {
178: var permfolders_keys = new Array('$permlistkeys');
179: var permfolders_vals = new Array('$permlistvals');
180: var allfolders = new Array('$folderlist');
181: if (caller == 'change') {
182: if (targetform.folderaction.options[targetform.folderaction.selectedIndex].value == 'rename') {
183: for (var i=0; i<permfolders_keys.length; i++) {
184: if (permfolders_keys[i] == targetform.folder.value) {
1.50 raeburn 185: alert("$lt{'the'} '"+permfolders_vals[i]+"' $lt{'fmnb'}");
1.46 raeburn 186: return;
187: }
188: }
1.50 raeburn 189: var foldername=prompt('$lt{'nnff'}','$lt{'newn'}');
1.46 raeburn 190: if (foldername) {
191: targetform.renamed.value=foldername;
192: for (var i=0; i<allfolders.length; i++) {
193: if (allfolders[i] == foldername) {
1.50 raeburn 194: alert("$lt{'thfm'} '"+foldername+"' $lt{'asth'}");
1.46 raeburn 195: return;
196: }
197: }
198: targetform.submit();
199: }
200: }
201: else {
202: targetform.submit();
203: }
204: }
205: if (caller == 'new') {
206: var newname=targetform.newfolder.value;
207: if (newname) {
208: for (var i=0; i<allfolders.length; i++) {
209: if (allfolders[i] == newname) {
1.50 raeburn 210: alert("$lt{'tnfm'} '"+newname+"' $lt{'asth'}");
1.46 raeburn 211: return;
212: }
213: }
214: targetform.submit();
215: }
216: }
217: }
1.127 bisitz 218: // ]]>
1.46 raeburn 219: </script>|;
1.57 albertel 220: my %show = ('select_form_order' => [10,20,50,100,200],
221: map {$_=>$_} (10,20,50,100,200));
222:
223:
1.46 raeburn 224: $output .= '
225: <form method="post" action="/adm/email" name="folderlist">
226: <table border="0" cellspacing="2" cellpadding="2">
227: <tr>
228: <td align="left">
229: <table border="0" cellspacing="2" cellpadding="2">
230: <tr>
231: <td align="center"><b>'.$lt{'fold'}.'</b><br />'."\n".
1.47 albertel 232: &Apache::loncommon::select_form($folder,'folder',%formhash).'
1.46 raeburn 233: </td>
1.57 albertel 234: <td align="center"><b>'.$lt{'show'}.'</b><br />'."\n".
235: &Apache::loncommon::select_form($env{'form.interdis'},'interdis',
236: %show).'
1.46 raeburn 237: </td>
1.53 raeburn 238: <td align="center"><b>'.$lt{'status'}.'</b><br />'."\n".
239: &Apache::loncommon::select_form($msgstatus,'msgstatus',%statushash).'
240: </td>
1.46 raeburn 241: <td align="center"><b>'.$lt{'actn'}.'</b><br />'.
1.47 albertel 242: &Apache::loncommon::select_form('view','folderaction',%actions).'
1.46 raeburn 243: </td><td><br />'.
1.127 bisitz 244: '<input type="button" value="'.$lt{'go'}.'" onclick="javascript:folder_choice(this.form,'."'change'".');" />
1.46 raeburn 245: </td>
246: </tr>
247: </table>
248: </td><td> </td><td> </td><td> </td><td> </td>
249: <td align="right">
250: <table><tr><td><br />
1.100 schafran 251: <input type="button" value="'.&mt('New Folder').
1.127 bisitz 252: '" onclick="javascript:folder_choice(this.form,'."'new'".');" /></td>'.
1.100 schafran 253: '<td align="center"><b>'.&mt('Name').'</b><br />'.
1.46 raeburn 254: '<input type="text" size="15" name="newfolder" value="" />
255: </td></tr></table>
256: </td>
257: </tr>
258: </table>'."\n".
1.1 albertel 259: '<input type="hidden" name="sortedby" value="'.$env{'form.sortedby'}.'" />'.
1.46 raeburn 260: '<input type="hidden" name="renamed" value="" />'.
1.53 raeburn 261: ($folder=~/^critical/?'</form>':'');
1.46 raeburn 262: return $output;
263: }
264:
265: sub get_permanent_folders {
1.47 albertel 266: my %permfolders =
267: &Apache::lonlocal::texthash('' => 'INBOX',
268: 'trash' => 'TRASH',
269: 'critical' => 'Critical',
270: 'sent' => 'Sent Messages',
271: );
1.46 raeburn 272: return %permfolders;
1.1 albertel 273: }
274:
1.53 raeburn 275: sub get_msgstatus_types {
276: my %statushash = &Apache::lonlocal::texthash(
277: '' => 'Any',
278: new => 'Unread',
279: read => 'Read',
280: replied => 'Replied to',
281: forwarded => 'Forwarded',
282: );
283: return %statushash;
284: }
285:
1.1 albertel 286: sub scrollbuttons {
1.53 raeburn 287: my ($start,$maxdis,$first,$finish,$total,$msgstatus)=@_;
1.1 albertel 288: unless ($total>0) { return ''; }
289: $start++; $maxdis++;$first++;$finish++;
1.53 raeburn 290:
291: my %statushash = &get_msgstatus_types();
292: my $status;
293: if ($msgstatus eq '') {
294: $status = &mt('All');
295: } else {
296: $status = $statushash{$msgstatus};
297: }
1.1 albertel 298: return
1.53 raeburn 299: '<b>'.&mt('Page').'</b>: '.
1.127 bisitz 300: '<input type="submit" name="firstview" value="|<" />'.
301: '<input type="submit" name="prevview" value="<" />'.
302: ' <input type="text" size="5" name="startdis" value="'.$start.'" onchange="this.form.submit()" /> / '.$maxdis.' '.
303: '<input type="submit" name="nextview" value=">" />'.
304: '<input type="submit" name="lastview" value=">|" /><br />'.
1.53 raeburn 305: &mt('<b>[_1] messages</b>: showing messages [_2] through [_3] of [_4].',$status,$first,$finish,$total).'</form>';
1.1 albertel 306: }
307: # =============================================================== Status Change
308:
309: sub statuschange {
310: my ($msgid,$newstatus,$folder)=@_;
1.3 albertel 311: my $suffix=&Apache::lonmsg::foldersuffix($folder);
1.1 albertel 312: my %status=&Apache::lonnet::get('email_status'.$suffix,[$msgid]);
313: if ($status{$msgid}=~/^error\:/) { $status{$msgid}=''; }
314: unless ($status{$msgid}) { $status{$msgid}='new'; }
315: unless (($status{$msgid} eq 'replied') ||
316: ($status{$msgid} eq 'forwarded')) {
317: &Apache::lonnet::put('email_status'.$suffix,{$msgid => $newstatus});
318: }
319: if (($newstatus eq 'deleted') || ($newstatus eq 'new')) {
320: &Apache::lonnet::put('email_status'.$suffix,{$msgid => $newstatus});
321: }
322: if ($newstatus eq 'deleted') {
1.9 albertel 323: return &movemsg($msgid,$folder,'trash');
324: }
325: return ;
1.1 albertel 326: }
327:
328: # ============================================================= Make new folder
329:
330: sub makefolder {
1.46 raeburn 331: my ($newfolder) = @_;
332: my %permfolders = &get_permanent_folders();
333: my %userfolders = &Apache::lonmsg::get_user_folders();
334: my ($outcome,$warning);
335: if (defined($userfolders{$newfolder})) {
336: return &mt('The folder name: "[_1]" is already in use for an existing folder.',$newfolder);
337: }
338: foreach my $perm (keys(%permfolders)) {
339: if ($permfolders{$perm} eq $newfolder) {
340: return &mt('The folder name: "[_1]" is already used for one of the folders automatically generated by the system.',$newfolder);
341: }
342: }
343: if (&get_msgfolder_lock() eq 'ok') {
344: my %counter_hash = &Apache::lonnet::get('email_folders',["\0".'idcount']);
345: my $lastcount = $counter_hash{"\0".'idcount'};
346: my $folder_id = $lastcount + 1;
347: while (defined($userfolders{$folder_id})) {
348: $folder_id ++;
349: }
1.47 albertel 350: my %folderinfo = ( id => $folder_id,
351: created => time, );
1.46 raeburn 352: $outcome =
1.47 albertel 353: &Apache::lonnet::put('email_folders',{$newfolder => \%folderinfo,
354: "\0".'idcount' => $folder_id});
1.46 raeburn 355: my $releaseresult = &release_msgfolder_lock();
356: if ($releaseresult ne 'ok') {
357: $warning = $releaseresult;
358: }
359: } else {
1.47 albertel 360: $outcome =
1.104 raeburn 361: &mt('Error - could not obtain lock on message folders record.');
1.46 raeburn 362: }
363: return ($outcome,$warning);
1.1 albertel 364: }
365:
1.46 raeburn 366: # ============================================================= Delete folder
367:
368: sub deletefolder {
369: my ($folder)=@_;
370: my %permfolders = &get_permanent_folders();
371: if (defined($permfolders{$folder})) {
1.56 albertel 372: return &mt('The folder "[_1]" may not be deleted',$folder);
1.46 raeburn 373: }
374: my %userfolders = &Apache::lonmsg::get_user_folders();
375: if (!defined($userfolders{$folder})) {
1.56 albertel 376: return &mt('The folder "[_1]" does not exist so deletion is not required.',
1.46 raeburn 377: $folder);
378: }
379: # check folder is empty;
380: my $suffix=&Apache::lonmsg::foldersuffix($folder);
381: my @messages = &Apache::lonnet::getkeys('nohist_email'.$suffix);
382: if (@messages > 0) {
1.56 albertel 383: return &mt('The folder "[_1]" contains messages so it may not be deleted.',$folder).
1.46 raeburn 384: '<br />'.
385: &mt('Delete or move the messages to a different folder first.');
386: }
387: my $delresult = &Apache::lonnet::del('email_folders',[$folder]);
388: return $delresult;
389: }
390:
391: sub renamefolder {
392: my ($folder) = @_;
393: my $newname = $env{'form.renamed'};
394: my %permfolders = &get_permanent_folders();
395: if ($env{'form.renamed'} eq '') {
396: return &mt('The folder "[_1]" may not be renamed to "[_2]" as the new name you requested is an invalid name.',$folder,$newname);
397: }
1.73 raeburn 398: if (defined($permfolders{$folder})) {
399: return &mt('The folder "[_1]" may not be renamed as it is a folder provided by the system.',$folder);
400: }
1.46 raeburn 401: if (defined($permfolders{$newname})) {
402: return &mt('The folder "[_1]" may not be renamed to "[_2]" as the new name you requested is reserved for folders provided automatically by the system.',$folder,$newname);
403: }
404: my %userfolders = &Apache::lonmsg::get_user_folders();
405: if (defined($userfolders{$newname})) {
406: return &mt('The folder "[_1]" may not be renamed to "[_2]" because the new name you requested is already being used for an existing folder.',$folder,$newname);
407: }
408: if (!defined($userfolders{$folder})) {
409: return &mt('The folder "[_1]" could not be renamed to "[_2]" because the folder does not exist.',$folder,$newname);
410: }
411: my %folderinfo;
412: if (ref($userfolders{$folder}) eq 'HASH') {
413: %folderinfo = %{$userfolders{$folder}};
414: } else {
1.47 albertel 415: %folderinfo = ( id => $folder,
416: created => $userfolders{$folder},);
1.46 raeburn 417: }
418: my $outcome =
419: &Apache::lonnet::put('email_folders',{$newname => \%folderinfo});
420: if ($outcome eq 'ok') {
421: $outcome = &Apache::lonnet::del('email_folders',[$folder]);
422: }
423: return $outcome;
424: }
425:
426: sub get_msgfolder_lock {
427: # get lock for mail folder counter.
1.47 albertel 428: my $lockhash = { "\0".'lock_counter' => time, };
1.46 raeburn 429: my $tries = 0;
430: my $gotlock = &Apache::lonnet::newput('email_folders',$lockhash);
431: while (($gotlock ne 'ok') && $tries <3) {
432: $tries ++;
1.47 albertel 433: sleep(1);
1.46 raeburn 434: $gotlock = &Apache::lonnet::newput('email_folders',$lockhash);
435: }
436: return $gotlock;
437: }
438:
439: sub release_msgfolder_lock {
440: # remove lock
441: my @del_lock = ("\0".'lock_counter');
442: my $dellockoutcome=&Apache::lonnet::del('email_folders',\@del_lock);
443: if ($dellockoutcome ne 'ok') {
444: return ('<br />'.&mt('Warning: failed to release lock for counter').'<br />');
445: } else {
446: return 'ok';
447: }
448: }
449:
450:
1.1 albertel 451: # ======================================================== Move between folders
452:
453: sub movemsg {
454: my ($msgid,$srcfolder,$trgfolder)=@_;
455: if ($srcfolder eq 'new') { $srcfolder=''; }
1.3 albertel 456: my $srcsuffix=&Apache::lonmsg::foldersuffix($srcfolder);
457: my $trgsuffix=&Apache::lonmsg::foldersuffix($trgfolder);
1.9 albertel 458: if ($srcsuffix eq $trgsuffix) {
459: return (0,&mt('Message not moved, Attempted to move message to the same folder as it already is in.'));
460: }
1.1 albertel 461:
462: # Copy message
463: my %message=&Apache::lonnet::get('nohist_email'.$srcsuffix,[$msgid]);
1.9 albertel 464: if (!exists($message{$msgid}) || $message{$msgid} eq '') {
1.32 albertel 465: if (&Apache::lonnet::error(%message)) {
1.9 albertel 466: return (0,&mt('Message not moved, A network error occurred.'));
467: } else {
468: return (0,&mt('Message not moved as the message is no longer in the source folder.'));
469: }
470: }
471:
472: my $result =&Apache::lonnet::put('nohist_email'.$trgsuffix,
473: {$msgid => $message{$msgid}});
1.32 albertel 474: if (&Apache::lonnet::error($result)) {
1.9 albertel 475: return (0,&mt('Message not moved, A network error occurred.'));
476: }
1.1 albertel 477:
478: # Copy status
479: unless ($trgfolder eq 'trash') {
1.9 albertel 480: my %status=&Apache::lonnet::get('email_status'.$srcsuffix,[$msgid]);
481: # a non-existant status is the mark of an unread msg
1.32 albertel 482: if (&Apache::lonnet::error(%status)) {
1.9 albertel 483: return (0,&mt('Message copied to new folder but status was not, A network error occurred.'));
484: }
485: my $result=&Apache::lonnet::put('email_status'.$trgsuffix,
486: {$msgid => $status{$msgid}});
1.32 albertel 487: if (&Apache::lonnet::error($result)) {
1.9 albertel 488: return (0,&mt('Message copied to new folder but status was not, A network error occurred.'));
489: }
1.1 albertel 490: }
1.9 albertel 491:
1.1 albertel 492: # Delete orginals
1.9 albertel 493: my $result_del_msg =
494: &Apache::lonnet::del('nohist_email'.$srcsuffix,[$msgid]);
495: my $result_del_stat =
496: &Apache::lonnet::del('email_status'.$srcsuffix,[$msgid]);
1.32 albertel 497: if (&Apache::lonnet::error($result_del_msg)) {
1.9 albertel 498: return (0,&mt('Message copied, but unable to delete the original from the source folder.'));
499: }
1.32 albertel 500: if (&Apache::lonnet::error($result_del_stat)) {
1.9 albertel 501: return (0,&mt('Message copied, but unable to delete the original status from the source folder.'));
502: }
503:
504: return (1);
1.1 albertel 505: }
506:
507: # ======================================================= Display a course list
508:
509: sub discourse {
1.95 raeburn 510: my ($statushash) = @_;
511: my ($result,$active,$previous,$future);
1.138 ! raeburn 512: my $crstype = &Apache::loncommon::course_type();
1.25 foxr 513: my ($course_personnel,
514: $current_members,
515: $expired_members,
1.28 foxr 516: $future_members) =
517: &Apache::lonselstudent::get_people_in_class($env{'request.course.sec'});
1.25 foxr 518: unshift @$current_members, (@$course_personnel);
519: my %defaultUsers;
1.40 albertel 520:
1.87 bisitz 521: my $tmptext;
522: if ($tmptext = &Apache::lonselstudent::render_student_list($current_members,
1.95 raeburn 523: "activeusers",
1.87 bisitz 524: "current",
525: \%defaultUsers,
1.95 raeburn 526: 1,"selectedusers",1,'email')
1.87 bisitz 527: ) {
1.138 ! raeburn 528: my $bcc_curr_hdr;
! 529: if ($crstype eq 'Community') {
! 530: $bcc_curr_hdr = &mt('Bcc: community participants with current access');
! 531: } else {
! 532: $bcc_curr_hdr = &mt('Bcc: course members with current access');
! 533: }
1.125 bisitz 534: $result .= '<fieldset id="LC_activeusers"><legend>'
1.138 ! raeburn 535: .$bcc_curr_hdr
1.125 bisitz 536: .'</legend>'
537: .'<form name="activeusers">';
1.95 raeburn 538: $result .= $tmptext.'</form></fieldset><br />';
539: if (ref($statushash) eq 'HASH') {
540: $statushash->{'active'} = 1;
541: }
1.87 bisitz 542: }
543: if ($tmptext = &Apache::lonselstudent::render_student_list($expired_members,
1.95 raeburn 544: "previoususers",
1.87 bisitz 545: "expired",
546: \%defaultUsers,
1.95 raeburn 547: 1, "selectedusers",0,'email')
1.87 bisitz 548: ) {
1.138 ! raeburn 549: my $bcc_prev_hdr;
! 550: if ($crstype eq 'Community') {
! 551: $bcc_prev_hdr = &mt('Bcc: community participants with expired access');
! 552: } else {
! 553: $bcc_prev_hdr = &mt('Bcc: course members with expired access');
! 554: }
1.125 bisitz 555: $result .= '<fieldset id="LC_previoususers"><legend>'
1.138 ! raeburn 556: .$bcc_prev_hdr
1.125 bisitz 557: .'</legend>'
558: .'<form name="previoususers">';
1.95 raeburn 559: $result .= $tmptext.'</form></fieldset><br />';
560: if (ref($statushash) eq 'HASH') {
561: $statushash->{'previous'} = 1;
562: }
563:
1.87 bisitz 564: }
565: if ($tmptext = &Apache::lonselstudent::render_student_list($future_members,
1.95 raeburn 566: "futureusers",
1.87 bisitz 567: "future",
568: \%defaultUsers,
1.95 raeburn 569: 1, "selectedusers",0,'email')
1.87 bisitz 570: ) {
1.138 ! raeburn 571: my $bcc_future_hdr;
! 572: if ($crstype eq 'Community') {
! 573: $bcc_future_hdr = &mt('Bcc: community participants with future access');
! 574: } else {
! 575: $bcc_future_hdr = &mt('Bcc: course members with future access');
! 576: }
! 577:
1.125 bisitz 578: $result .= '<fieldset id="LC_futureusers"><legend>'
1.138 ! raeburn 579: .$bcc_future_hdr
1.125 bisitz 580: .'</legend>'
1.133 raeburn 581: .'<form name="futureusers">';
1.95 raeburn 582: $result .= $tmptext.'</form></fieldset>';
583: if (ref($statushash) eq 'HASH') {
584: $statushash->{'future'} = 1;
585: }
586:
1.87 bisitz 587: }
1.25 foxr 588: return $result;
589: }
590:
1.38 raeburn 591: sub disgroup {
1.105 raeburn 592: my ($r,$cdom,$cnum,$group,$access_status) = @_;
593: my $hasfloat;
1.38 raeburn 594: # Needs to be in a course
595: if (!($env{'request.course.fn'})) {
1.105 raeburn 596: $r->print('<span class="LC_error">'.&mt('Error: you must have a course role selected to be able to send a broadcast message to a group in the course.').'</span>');
597: return;
1.38 raeburn 598: }
599: if ($cdom eq '' || $cnum eq '') {
1.105 raeburn 600: $r->print('<span class="LC_error">'.&mt('Error: could not determine domain or number of course').'</span>');
601: return;
1.38 raeburn 602: }
603: my ($memberinfo,$numitems) =
604: &Apache::longroup::group_memberlist($cdom,$cnum,$group,{},[]);
605: my @statustypes = ('active');
1.95 raeburn 606: my $viewgrps = &Apache::lonnet::allowed('vcg',$env{'request.course.id'}.
607: ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''));
608: my $editgrps = &Apache::lonnet::allowed('mdg',$env{'request.course.id'}.
609: ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''));
1.38 raeburn 610: if ($viewgrps || $editgrps) {
611: push(@statustypes,('future','previous'));
612: }
613: if (keys(%{$memberinfo}) == 0) {
1.105 raeburn 614: $r->print('<span class="LC_warning">'.
615: &mt('As this group has no members, there are no recipients to select').
616: '</span>');
617: return;
1.38 raeburn 618: } else {
1.105 raeburn 619: $hasfloat = 1;
1.110 raeburn 620: unless($env{'environment.wysiwygeditor'} eq 'on') {
621: $r->print('<div class="LC_left_float">');
622: }
1.38 raeburn 623: my %Sortby = (
624: active => {},
625: previous => {},
626: future => {},
627: );
628: my %lt = &Apache::lonlocal::texthash(
629: 'name' => 'Name',
630: 'usnm' => 'Username',
631: 'doma' => 'Domain',
1.95 raeburn 632: 'active' => 'Broadcast to Active Members',
633: 'previous' => 'Broadcast (Bcc) to Former Members',
634: 'future' => 'Broadcast (Bcc) to Future Members',
1.38 raeburn 635: );
636: foreach my $user (sort(keys(%{$memberinfo}))) {
637: my $status = $$memberinfo{$user}{status};
638: if ($env{'form.'.$status.'.sortby'} eq 'fullname') {
639: push(@{$Sortby{$status}{$$memberinfo{$user}{fullname}}},$user);
640: } elsif ($env{'form.'.$status.'.sortby'} eq 'username') {
641: push(@{$Sortby{$status}{$$memberinfo{$user}{uname}}},$user);
642: } elsif ($env{'form.'.$status.'.sortby'} eq 'domain') {
643: push(@{$Sortby{$status}{$$memberinfo{$user}{udom}}},$user);
644: } else {
645: push(@{$Sortby{$status}{$$memberinfo{$user}{fullname}}},$user);
646: }
647: }
1.105 raeburn 648: $r->print(&group_check_uncheck());
1.38 raeburn 649: foreach my $status (@statustypes) {
650: if (ref($numitems) eq 'HASH') {
651: if ((defined($$numitems{$status})) && ($$numitems{$status})) {
1.95 raeburn 652: my $formname = $status.'users';
653: if (ref($access_status) eq 'HASH') {
654: $access_status->{$status} = $$numitems{$status};
655: }
1.125 bisitz 656: $r->print('<fieldset>'.
657: '<legend>'.$lt{$status}.'</legend>'.
658: '<form name="'.$formname.'">'.
1.105 raeburn 659: '<span class="LC_nobreak">'.
660: '<input type="button" value="'.&mt('Check All').'" '.
661: 'onclick="javascript:toggleAll('."this.form,'check'".')" />'.
662: ' '.
663: '<input type="button" value="'.&mt('Uncheck All').'" '.
664: 'onclick="javascript:toggleAll('."this.form,'uncheck'".')" />'.
665: '</span>');
1.95 raeburn 666: if ($status eq 'active') {
1.105 raeburn 667: $r->print((' 'x3).'<select name="groupmail">'.
668: '<option value="bcc" selected="selected">'.&mt('Bcc').'</option>'.
669: '<option value="cc">'.&mt('Cc').'</option>'.
670: '</select>');
1.95 raeburn 671: }
1.105 raeburn 672: $r->print('<br />'.&Apache::loncommon::start_data_table().
1.95 raeburn 673: &Apache::loncommon::start_data_table_header_row().
1.105 raeburn 674: "<th>$lt{'name'}</th>".
675: "<th>$lt{'usnm'}</th>".
676: "<th>$lt{'doma'}</th>".
677: &Apache::loncommon::end_data_table_header_row());
1.38 raeburn 678: foreach my $key (sort(keys(%{$Sortby{$status}}))) {
679: foreach my $user (@{$Sortby{$status}{$key}}) {
1.105 raeburn 680: $r->print(&Apache::loncommon::start_data_table_row().
681: '<td><span class="LC_nobreak"><input type="checkbox" '.
1.38 raeburn 682: 'name="selectedusers_forminput" value="'.
683: $user.':'.$status.'" />'.
1.105 raeburn 684: $$memberinfo{$user}{'fullname'}.'</span></td>'.
1.38 raeburn 685: '<td>'.$$memberinfo{$user}{'uname'}.'</td>'.
686: '<td>'.$$memberinfo{$user}{'udom'}.'</td>'.
1.105 raeburn 687: &Apache::loncommon::end_data_table_row());
1.38 raeburn 688: }
689: }
1.105 raeburn 690: $r->print(&Apache::loncommon::end_data_table().'</form>'.
1.110 raeburn 691: '</fieldset><br />');
1.38 raeburn 692: }
693: }
694: }
1.110 raeburn 695: unless($env{'environment.wysiwygeditor'} eq 'on') {
696: $r->print('</div>');
697: }
1.38 raeburn 698: }
1.105 raeburn 699: return $hasfloat;
1.38 raeburn 700: }
701:
702: sub group_check_uncheck {
703: my $output = qq|
704: <script type="text/javascript">
1.127 bisitz 705: // <![CDATA[
1.95 raeburn 706: function toggleAll(form,action) {
707: if (typeof(form.selectedusers_forminput.length)=="undefined") {
708: if (action == 'check') {
709: form.selectedusers_forminput.checked = true;
710: } else {
711: form.selectedusers_forminput.checked = false;
712: }
713: } else {
714: for (var i=0; i<form.selectedusers_forminput.length; i++) {
1.38 raeburn 715: if (action == 'check') {
1.95 raeburn 716: form.selectedusers_forminput[i].checked = true;
1.38 raeburn 717: } else {
1.95 raeburn 718: form.selectedusers_forminput[i].checked = false;
1.38 raeburn 719: }
720: }
721: }
722: }
1.127 bisitz 723: // ]]>
1.38 raeburn 724: </script>
725: |;
726: }
727:
728: sub groupmail_header {
729: my ($action,$group,$cdom,$cnum) = @_;
730: my ($description,$refarg);
731: if (!$cdom || !$cnum) {
732: $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
733: $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
734: }
735: if (exists($env{'form.ref'})) {
736: $refarg = 'ref='.$env{'form.ref'};
737: }
738: if (!$group) {
739: $group = $env{'form.group'};
740: }
741: if ($group eq '') {
742: return '';
743: } else {
744: my %curr_groups = &Apache::longroup::coursegroups($cdom,$cnum,$group);
745: if (defined($curr_groups{$group})) {
746: my %groupinfo =
747: &Apache::longroup::get_group_settings($curr_groups{$group});
748: $description = &unescape($groupinfo{'description'});
749: }
750: }
751: &Apache::lonhtmlcommon::clear_breadcrumbs();
752: if ($refarg) {
1.138 ! raeburn 753: my $brtitle;
! 754: if (&Apache::loncommon::course_type() eq 'Community') {
! 755: $brtitle = 'View community groups';
! 756: } else {
! 757: $brtitle = 'View course groups';
! 758: }
1.38 raeburn 759: &Apache::lonhtmlcommon::add_breadcrumb
760: ({href=>"/adm/coursegroups",
761: text=>"Groups",
1.138 ! raeburn 762: title=>$brtitle});
1.38 raeburn 763: }
764: &Apache::lonhtmlcommon::add_breadcrumb
765: ({href=>"/adm/$cdom/$cnum/$group/smppg?$refarg",
766: text=>"Group: $description",
767: title=>"Go to group's home page"},
768: {href=>"/adm/email?compose=group&group=".
769: "$env{'form.group'}&$refarg",
770: text=>"Send a Message in a Group",
1.99 schafran 771: title=>"Compose Group Message"},);
1.38 raeburn 772: if ($action eq 'sending') {
773: &Apache::lonhtmlcommon::add_breadcrumb
1.99 schafran 774: ({text=>"Messages being sent.",
1.96 schafran 775: title=>"E-mails sent"},);
1.38 raeburn 776: }
1.99 schafran 777: my $groupheader = &Apache::loncommon::start_page('Group Message');
1.38 raeburn 778: $groupheader .= &Apache::lonhtmlcommon::breadcrumbs
779: ('Group - '.$env{'form.group'}.' Email');
780: return $groupheader;
781: }
782:
783: sub groupmail_sent {
784: my ($group,$cdom,$cnum) = @_;
785: my $refarg;
786: if (exists($env{'form.ref'})) {
787: $refarg = 'ref='.$env{'form.ref'};
788: }
789: my $output .= '<br /><br /><a href="/adm/email?compose=group&group='.
790: $group.'&'.$refarg.'">'.
1.99 schafran 791: &mt('Send another group message').'</a>'.' '.
1.38 raeburn 792: '<a href="/adm/'.$cdom.'/'.$cnum.'/'.$group.'/smppg?'.
793: $refarg.'">'. &mt('Return to group page').'</a>';
794: return $output;
795: }
796:
1.1 albertel 797: # ==================================================== Display Critical Message
798:
799: sub discrit {
800: my $r=shift;
1.89 bisitz 801: my $header = '<h1>'.&mt('Critical Messages').'</h1>'
802: .'<div class="LC_warning">'
803: .&mt('Access to other pages will be prevented until you have moved all critical messages to your inbox.')
804: .'</div><br />'
1.124 bisitz 805: .'<form action="/adm/email" method="post">'
1.89 bisitz 806: .'<input type="hidden" name="confirm" value="true" />';
1.1 albertel 807: my %what=&Apache::lonnet::dump('critical');
808: my $result = '';
1.42 raeburn 809: foreach my $key (sort(keys(%what))) {
810: my %content=&Apache::lonmsg::unpackagemsg($what{$key});
1.1 albertel 811: next if ($content{'senderdomain'} eq '');
1.88 bisitz 812: $result .= &Apache::lonhtmlcommon::start_pick_box()
813: .&Apache::lonhtmlcommon::row_title(&mt('From'),undef,'LC_oddrow_value')
814: .'<b>'.&Apache::loncommon::aboutmewrapper(
815: &Apache::loncommon::plainname($content{'sendername'},$content{'senderdomain'}),$content{'sendername'},$content{'senderdomain'}).'</b>'
816: .' ('.$content{'sendername'}.':'.$content{'senderdomain'}.')'
817: .&Apache::lonhtmlcommon::row_closure(1)
818: .&Apache::lonhtmlcommon::row_title(&mt('Date'),undef,'LC_evenrow_value')
819: .$content{'time'}
820: .&Apache::lonhtmlcommon::row_closure(1)
821: .&Apache::lonhtmlcommon::row_title(&mt('Subject'),undef,'LC_oddrow_value')
822: .$content{'subject'}
823: .&Apache::lonhtmlcommon::row_closure(1)
824: .&Apache::lonhtmlcommon::row_title(&mt('Message'),undef,'LC_evenrow_value')
825: .'<pre>'.&Apache::lontexconvert::msgtexconverted($content{'message'}).'</pre>'
826: .&Apache::lonhtmlcommon::row_closure()
827: .&Apache::lonhtmlcommon::row_title('',undef,'LC_oddrow_value')
828: .'<div class="LC_warning">';
1.78 raeburn 829: my ($rec_button,$reprec_button);
830: $rec_button = &mt('Move to Inbox');
831: if (!$content{'noreplies'}) {
832: $reprec_button = &mt('Move to Inbox/Compose reply');
833: }
1.75 raeburn 834: if ($content{'sendback'}) {
835: $rec_button = &mt('Confirm Receipt');
1.78 raeburn 836: if (!$content{'noreplies'}) {
837: $reprec_button = &mt('Confirm Receipt and Reply');
838: }
1.75 raeburn 839: $result .= &mt('You have to confirm that you have received this message before you can view other pages. After confirmation, this message will be moved to your regular inbox');
840: } else {
1.78 raeburn 841: $result .= &mt('Access to other pages will be prevented until you have moved the message to your inbox.');
1.75 raeburn 842: }
1.88 bisitz 843: $result .= '</div>'
844: .&Apache::lonhtmlcommon::row_closure(1)
845: .&Apache::lonhtmlcommon::row_title('',undef,'LC_evenrow_value')
846: .'<input type="submit" name="rec_'.$key.'" value="'.$rec_button.'" />';
1.78 raeburn 847: if (!$content{'noreplies'}) {
1.88 bisitz 848: $result .= '<input type="submit" name="reprec_'.$key.'" '
849: .'value="'.$reprec_button.'" />'
1.78 raeburn 850: }
1.88 bisitz 851: $result .= &Apache::lonhtmlcommon::row_closure(1)
852: .&Apache::lonhtmlcommon::end_pick_box()
853: .'<br />';
1.1 albertel 854: }
855: # Check to see if there were any messages.
856: if ($result eq '') {
857: $result = "<h2>".&mt('You have no critical messages.')."</h2>".
1.38 raeburn 858: '<a href="/adm/roles">'.&mt('Select a course').'</a><br />'.
1.1 albertel 859: '<a href="/adm/email">'.&mt('Communicate').'</a>';
860: } else {
861: $r->print($header);
862: }
863: $r->print($result);
864: $r->print('<input type="hidden" name="displayedcrit" value="true" /></form>');
865: }
866:
867: sub sortedmessages {
1.53 raeburn 868: my ($blocked,$startblock,$endblock,$numblocked,$folder,$msgstatus) = @_;
1.1 albertel 869: my $suffix=&Apache::lonmsg::foldersuffix($folder);
870: my @messages = &Apache::lonnet::getkeys('nohist_email'.$suffix);
871: #unpack the varibles and repack into temp for sorting
872: my @temp;
873: my %descriptions;
874: my %status_cache =
875: &Apache::lonnet::get('email_status'.&Apache::lonmsg::foldersuffix($folder),\@messages);
1.11 albertel 876:
877: my $get_received;
878: if ($folder eq 'sent'
879: && ($env{'form.sortedby'} =~ m/^(rev)?(user|domain)$/)) {
880: $get_received = 1;
881: }
882:
883: foreach my $msgid (@messages) {
1.114 raeburn 884: next if ($msgid eq '');
1.29 www 885: my $esc_msgid=&escape($msgid);
1.59 raeburn 886: my ($sendtime,$shortsubj,$fromname,$fromdomain,$status,$fromcid,$processid,$symb,$error) =
1.11 albertel 887: &Apache::lonmsg::unpackmsgid($esc_msgid,$folder,undef,
1.1 albertel 888: \%status_cache);
1.53 raeburn 889: next if ($msgstatus ne '' && $msgstatus ne $status);
1.1 albertel 890: my $description = &get_course_desc($fromcid,\%descriptions);
891: my @temp1 = ($sendtime,$shortsubj,$fromname,$fromdomain,$status,
1.11 albertel 892: $esc_msgid,$description);
893: if ($get_received) {
894: my %message = &Apache::lonnet::get('nohist_email'.$suffix,
895: [$msgid]);
896: my %content = &Apache::lonmsg::unpackagemsg($message{$msgid});
897: push(@temp1,$content{'recuser'},$content{'recdomain'});
898: }
1.1 albertel 899: # Check whether message was sent during blocking period.
900: if ($sendtime >= $startblock && ($sendtime <= $endblock && $endblock > 0) ) {
1.11 albertel 901: $$blocked{$msgid} = 'ON';
1.1 albertel 902: $$numblocked ++;
903: } else {
904: push @temp ,\@temp1;
905: }
906: }
907: #default sort
908: @temp = sort {$a->[0] <=> $b->[0]} @temp;
909: if ($env{'form.sortedby'} eq "date"){
910: @temp = sort {$a->[0] <=> $b->[0]} @temp;
911: }
912: if ($env{'form.sortedby'} eq "revdate"){
913: @temp = sort {$b->[0] <=> $a->[0]} @temp;
914: }
915: if ($env{'form.sortedby'} eq "user"){
1.11 albertel 916: if ($get_received) {
917: @temp = sort {lc($a->[7][0]) cmp lc($b->[7][0])} @temp;
918: } else {
919: @temp = sort {lc($a->[2]) cmp lc($b->[2])} @temp;
920: }
1.1 albertel 921: }
922: if ($env{'form.sortedby'} eq "revuser"){
1.11 albertel 923: if ($get_received) {
924: @temp = sort {lc($b->[7][0]) cmp lc($a->[7][0])} @temp;
925: } else {
926: @temp = sort {lc($b->[2]) cmp lc($a->[2])} @temp;
927: }
1.1 albertel 928: }
929: if ($env{'form.sortedby'} eq "domain"){
1.11 albertel 930: if ($get_received) {
931: @temp = sort {$a->[8][0] cmp $b->[8][0]} @temp;
932: } else {
933: @temp = sort {$a->[3] cmp $b->[3]} @temp;
934: }
1.1 albertel 935: }
936: if ($env{'form.sortedby'} eq "revdomain"){
1.11 albertel 937: if ($get_received) {
938: @temp = sort {$b->[8][0] cmp $a->[8][0]} @temp;
939: } else {
940: @temp = sort {$b->[3] cmp $a->[3]} @temp;
941: }
1.1 albertel 942: }
943: if ($env{'form.sortedby'} eq "subject"){
944: @temp = sort {lc($a->[1]) cmp lc($b->[1])} @temp;
945: }
946: if ($env{'form.sortedby'} eq "revsubject"){
947: @temp = sort {lc($b->[1]) cmp lc($a->[1])} @temp;
948: }
949: if ($env{'form.sortedby'} eq "course"){
950: @temp = sort {lc($a->[6]) cmp lc($b->[6])} @temp;
951: }
952: if ($env{'form.sortedby'} eq "revcourse"){
953: @temp = sort {lc($b->[6]) cmp lc($a->[6])} @temp;
954: }
955: if ($env{'form.sortedby'} eq "status"){
956: @temp = sort {$a->[4] cmp $b->[4]} @temp;
957: }
958: if ($env{'form.sortedby'} eq "revstatus"){
959: @temp = sort {$b->[4] cmp $a->[4]} @temp;
960: }
961: return @temp;
962: }
963:
964: sub get_course_desc {
965: my ($fromcid,$descriptions) = @_;
966: my $description;
967: if (!$fromcid) {
968: return $description;
969: } else {
970: if (defined($$descriptions{$fromcid})) {
971: $description = $$descriptions{$fromcid};
972: } else {
973: if (defined($env{'course.'.$fromcid.'.description'})) {
974: $description = $env{'course.'.$fromcid.'.description'};
975: } else {
1.48 albertel 976: my %courseinfo=&Apache::lonnet::coursedescription($fromcid);
1.1 albertel 977: $description = $courseinfo{'description'};
978: }
979: $$descriptions{$fromcid} = $description;
980: }
981: return $description;
982: }
983: }
984:
985: # ======================================================== Display all messages
986:
987: sub disall {
1.53 raeburn 988: my ($r,$folder,$msgstatus)=@_;
1.81 albertel 989: my %saveable = ('msgstatus' => 'scalar',
1.57 albertel 990: 'sortedby' => 'scalar',
991: 'interdis' => 'scalar',
992: );
993: &Apache::loncommon::store_settings('user','mail',\%saveable);
994: &Apache::loncommon::restore_settings('user','mail',\%saveable);
995: $folder ||= $env{'form.folder'};
996: $msgstatus ||= $env{'form.msgstatus'};
997: $env{'form.interdis'} ||= 20;
998:
1.53 raeburn 999: $r->print(&folderlist($folder,$msgstatus));
1000: if ($folder eq 'critical') {
1.1 albertel 1001: &discrit($r);
1002: } else {
1.53 raeburn 1003: &disfolder($r,$folder,$msgstatus);
1.1 albertel 1004: }
1005: }
1006:
1007: # ============================================================ Display a folder
1008:
1009: sub disfolder {
1.53 raeburn 1010: my ($r,$folder,$msgstatus)=@_;
1011: my %statushash = &get_msgstatus_types();
1.1 albertel 1012: my %blocked = ();
1013: my %setters = ();
1014: my $numblocked = 0;
1.44 raeburn 1015: my ($startblock,$endblock) = &Apache::loncommon::blockcheck(\%setters,'com');
1.53 raeburn 1016: my %lt = &Apache::lonlocal::texthash(
1017: sede => 'Select a destination folder to which the messages will be moved.',
1018: nome => 'No messages have been selected to apply ths action to.',
1019: chec => 'Check the checkbox for at least one message.',
1020: );
1.64 raeburn 1021: my $jscript = &Apache::loncommon::check_uncheck_jscript();
1.1 albertel 1022: $r->print(<<ENDDISHEADER);
1.16 albertel 1023: <script type="text/javascript">
1.127 bisitz 1024: // <![CDATA[
1.64 raeburn 1025: $jscript
1.1 albertel 1026:
1.53 raeburn 1027: function validate_checkedaction() {
1028: document.disall.markedaction.value = document.disall.checkedaction.options[document.disall.checkedaction.selectedIndex].value;
1029: if (document.disall.checkedaction.options[document.disall.checkedaction.selectedIndex].value == 'markedmove') {
1030: if (document.disall.movetofolder.options[document.disall.movetofolder.selectedIndex].value == "") {
1031: alert("$lt{'sede'}");
1032: return;
1033: }
1034: }
1035: var checktotal = 0;
1.64 raeburn 1036: if (document.forms.disall.delmark.length > 0) {
1037: for (var i=0; i<document.forms.disall.delmark.length; i++) {
1038: if (document.forms.disall.delmark[i].checked) {
1039: checktotal ++;
1040: }
1041: }
1042: } else {
1043: if (document.forms.disall.delmark.checked) {
1.53 raeburn 1044: checktotal ++;
1045: }
1.64 raeburn 1046: }
1.53 raeburn 1047: if (checktotal == 0) {
1048: alert("$lt{'nome'}\\n$lt{'chec'}");
1049: return;
1050: }
1051: document.disall.submit();
1052: }
1.127 bisitz 1053: // ]]>
1.1 albertel 1054: </script>
1055: ENDDISHEADER
1.54 albertel 1056:
1.127 bisitz 1057: my $fsqs='&folder='.$folder;
1.53 raeburn 1058: my @temp=&sortedmessages(\%blocked,$startblock,$endblock,\$numblocked,$folder,$msgstatus);
1.1 albertel 1059: my $totalnumber=$#temp+1;
1.53 raeburn 1060: if ($totalnumber < 1) {
1061: if ($msgstatus eq '') {
1062: $r->print('<h2>'.&mt('Empty Folder').'</h2>');
1063: } elsif ($msgstatus eq 'replied') {
1064: $r->print('<h2>'.&mt('You have not replied to any messages in this folder.').'</h2>');
1065: } else {
1.55 albertel 1066: $r->print('<h2>'.&mt('There are no '.lc($statushash{$msgstatus}).' messages in this folder.').'</h2>');
1.53 raeburn 1067: }
1.65 raeburn 1068: if ($numblocked > 0) {
1069: $r->print(&blocked_in_folder($numblocked,$startblock,$endblock,
1070: \%setters));
1071: }
1.1 albertel 1072: return;
1073: }
1.57 albertel 1074: my $interdis = $env{'form.interdis'};
1.1 albertel 1075: my $number=int($totalnumber/$interdis);
1.57 albertel 1076: if ($totalnumber%$interdis == 0) {
1077: $number--;
1.53 raeburn 1078: }
1079:
1.1 albertel 1080: if (($startdis<0) || ($startdis>$number)) { $startdis=$number; }
1081: my $firstdis=$interdis*$startdis;
1082: if ($firstdis>$#temp) { $firstdis=$#temp-$interdis+1; }
1083: my $lastdis=$firstdis+$interdis-1;
1084: if ($lastdis>$#temp) { $lastdis=$#temp; }
1.53 raeburn 1085: $r->print(&scrollbuttons($startdis,$number,$firstdis,$lastdis,$totalnumber,$msgstatus));
1.1 albertel 1086: $r->print('<form method="post" name="disall" action="/adm/email">'.
1.53 raeburn 1087: '<table class="LC_mail_list"><tr><th colspan="1"> </th><th>');
1.1 albertel 1088: if ($env{'form.sortedby'} eq "revdate") {
1.134 raeburn 1089: $r->print('<a href = "/adm/email?sortedby=date'.$fsqs.'">'.&mt('Date').'</a></th>');
1.1 albertel 1090: } else {
1.134 raeburn 1091: $r->print('<a href = "/adm/email?sortedby=revdate'.$fsqs.'">'.&mt('Date').'</a></th>');
1.1 albertel 1092: }
1093: $r->print('<th>');
1094: if ($env{'form.sortedby'} eq "revuser") {
1.134 raeburn 1095: $r->print('<a href = "/adm/email?sortedby=user'.$fsqs.'">'.&mt('Username').'</a>');
1.1 albertel 1096: } else {
1.134 raeburn 1097: $r->print('<a href = "/adm/email?sortedby=revuser'.$fsqs.'">'.&mt('Username').'</a>');
1.1 albertel 1098: }
1099: $r->print('</th><th>');
1100: if ($env{'form.sortedby'} eq "revdomain") {
1.134 raeburn 1101: $r->print('<a href = "/adm/email?sortedby=domain'.$fsqs.'">'.&mt('Domain').'</a>');
1.1 albertel 1102: } else {
1.134 raeburn 1103: $r->print('<a href = "/adm/email?sortedby=revdomain'.$fsqs.'">'.&mt('Domain').'</a>');
1.1 albertel 1104: }
1105: $r->print('</th><th>');
1106: if ($env{'form.sortedby'} eq "revsubject") {
1.134 raeburn 1107: $r->print('<a href = "/adm/email?sortedby=subject'.$fsqs.'">'.&mt('Subject').'</a>');
1.1 albertel 1108: } else {
1.134 raeburn 1109: $r->print('<a href = "/adm/email?sortedby=revsubject'.$fsqs.'">'.&mt('Subject').'</a>');
1.1 albertel 1110: }
1111: $r->print('</th><th>');
1112: if ($env{'form.sortedby'} eq "revcourse") {
1.134 raeburn 1113: $r->print('<a href = "/adm/email?sortedby=course'.$fsqs.'">'.&mt('Course').'</a>');
1.1 albertel 1114: } else {
1.134 raeburn 1115: $r->print('<a href = "/adm/email?sortedby=revcourse'.$fsqs.'">'.&mt('Course').'</a>');
1.1 albertel 1116: }
1117: $r->print('</th><th>');
1118: if ($env{'form.sortedby'} eq "revstatus") {
1.134 raeburn 1119: $r->print('<a href = "/adm/email?sortedby=status'.$fsqs.'">'.&mt('Status').'</a></th>');
1.1 albertel 1120: } else {
1.134 raeburn 1121: $r->print('<a href = "/adm/email?sortedby=revstatus'.$fsqs.'">'.&mt('Status').'</a></th>');
1.1 albertel 1122: }
1123: $r->print("</tr>\n");
1.6 albertel 1124:
1125: my $suffix = &Apache::lonmsg::foldersuffix($folder);
1.132 raeburn 1126: my $count = $firstdis;
1.1 albertel 1127: for (my $n=$firstdis;$n<=$lastdis;$n++) {
1.11 albertel 1128: my ($sendtime,$shortsubj,$fromname,$fromdomain,$status,$origID,
1129: $description,$recv_name,$recv_domain)=
1130: @{$temp[$n]};
1.1 albertel 1131: if (($status ne 'deleted') && defined($sendtime) && $sendtime!~/error/) {
1.114 raeburn 1132: $count ++;
1.1 albertel 1133: if ($status eq 'new') {
1.4 albertel 1134: $r->print('<tr class="LC_mail_new">');
1.1 albertel 1135: } elsif ($status eq 'read') {
1.4 albertel 1136: $r->print('<tr class="LC_mail_read">');
1.1 albertel 1137: } elsif ($status eq 'replied') {
1.4 albertel 1138: $r->print('<tr class="LC_mail_replied">');
1.1 albertel 1139: } else {
1.4 albertel 1140: $r->print('<tr class="LC_mail_other">');
1.1 albertel 1141: }
1.6 albertel 1142: my ($dis_name,$dis_domain) = ($fromname,$fromdomain);
1143: if ($folder eq 'sent') {
1.69 raeburn 1144: if (defined($recv_name) && defined($recv_domain)) {
1145: if (ref($recv_name) eq 'ARRAY' &&
1146: ref($recv_domain) eq 'ARRAY') {
1147: $dis_name = join('<br />',@{$recv_name});
1148: $dis_domain = join('<br />',@{$recv_domain});
1149: }
1.11 albertel 1150: } else {
1.29 www 1151: my $msg_id = &unescape($origID);
1.11 albertel 1152: my %message = &Apache::lonnet::get('nohist_email'.$suffix,
1153: [$msg_id]);
1154: my %content = &Apache::lonmsg::unpackagemsg($message{$msg_id});
1.69 raeburn 1155: if (ref($content{'recuser'}) eq 'ARRAY') {
1156: $dis_name = join('<br />',@{$content{'recuser'}});
1157: }
1158: if (ref($content{'recdomain'}) eq 'ARRAY') {
1159: $dis_domain = join('<br />',@{$content{'recdomain'}});
1160: }
1.11 albertel 1161: }
1.6 albertel 1162: }
1.53 raeburn 1163: my $localsenttime = &Apache::lonlocal::locallocaltime($sendtime);
1.102 bisitz 1164: $r->print('<td align="right"><span class="LC_nobreak">'.(($status eq 'new')?'<b>':'').
1.53 raeburn 1165: $count.'.'.(($status eq 'new')?'</b>':'').' '.
1166: '<input type="checkbox" name="delmark"'.
1.102 bisitz 1167: ' value="'.$origID.'" /></span></td>');
1.53 raeburn 1168: foreach my $item ($localsenttime,$dis_name,$dis_domain,$shortsubj) {
1169: $r->print('<td>'.(($status eq 'new')?'<b>':'').
1.61 raeburn 1170: '<a href="/adm/email?display='.$origID.$sqs.'">'.
1.127 bisitz 1171: $item.(($status eq 'new')?'</b>':'').'</a></td>');
1.53 raeburn 1172: }
1173: my $showstatus;
1174: my %statushash = &get_msgstatus_types();
1175: if ($status eq '') {
1176: $showstatus = '';
1177: } else {
1178: $showstatus = $statushash{$status};
1179: }
1180: $r->print('<td>'.(($status eq 'new')?'<b>':'').$description.
1181: (($status eq 'new')?'</b>':'').'</td><td>'.
1182: (($status eq 'new')?'<b>':'').$showstatus.
1183: (($status eq 'new')?'</b>':'').'</td></tr>'."\n");
1.1 albertel 1184: } elsif ($status eq 'deleted') {
1185: # purge
1.9 albertel 1186: my ($result,$msg) =
1.29 www 1187: &movemsg(&unescape($origID),$folder,'trash');
1.9 albertel 1188:
1.1 albertel 1189: }
1190: }
1.53 raeburn 1191: $r->print("</table>\n");
1192: $r->print('<table border="0" cellspacing="2" cellpadding="2">
1193: <tr>
1194: <td>'.
1.64 raeburn 1195: '<input type="button" onclick="javascript:checkAll(document.disall.delmark)" value="'.&mt('Check All').'" /><br />'."\n".
1196: '<input type="button" onclick="javascript:uncheckAll(document.disall.delmark)" value="'.&mt('Uncheck All').'" />'."\n".
1.53 raeburn 1197: '<input type="hidden" name="sortedby" value="'.$env{'form.sortedby'}.'" /></td><td> </td>'."\n".
1198: '<td align="center"><b>'.&mt('Action').'</b><br />'."\n".
1.83 raeburn 1199: ' <select name="checkedaction">'."\n");
1.53 raeburn 1200:
1.1 albertel 1201: if ($folder ne 'trash') {
1.53 raeburn 1202: $r->print(' <option value="markeddel">'.&mt('Delete').'</option>'."\n");
1203: }
1204: if ($msgstatus ne 'read') {
1205: $r->print(' <option value="markedread">'.&mt('Mark Read').'</option>."\n"');
1206: }
1207: if ($msgstatus ne 'unread') {
1208: $r->print(' <option value="markedunread">'.&mt('Mark Unread').'</option>'."\n");
1.1 albertel 1209: }
1.53 raeburn 1210: $r->print(' <option value="markedforward">'.&mt('Forward').'</option>'."\n");
1.54 albertel 1211:
1212: my %gotfolders = &Apache::lonmsg::get_user_folders();
1.53 raeburn 1213: if (keys(%gotfolders) > 0) {
1214: $r->print(' <option value="markedmove">'.&mt('Move to Folder ->').
1215: '</option>');
1216: }
1217: $r->print("\n".'</select></td>'."\n");
1.54 albertel 1218:
1.53 raeburn 1219: if (keys(%gotfolders) > 0) {
1220: $r->print('<td align="center"><b>'.&mt('Destination folder').'<b><br />');
1.54 albertel 1221: my %userfolders;
1.53 raeburn 1222: foreach my $key (keys(%gotfolders)) {
1223: $userfolders{$key} = $key;
1224: }
1225: $userfolders{''} = "";
1226: $r->print(&Apache::loncommon::select_form('','movetofolder',%userfolders).
1227: '</td>');
1228: }
1229: $r->print('<td> </td><td> '.
1230: '<input type="button" name="go" value="'.&mt('Go').
1231: '" onclick="javascript:validate_checkedaction()"/></td>'."\n".
1232: '</tr></table>');
1.1 albertel 1233: my $postedstartdis=$startdis+1;
1.121 bisitz 1234: $r->print('<input type="hidden" name="folder" value="'.$folder.'" /><input type="hidden" name="startdis" value="'.$postedstartdis.'" /><input type="hidden" name="interdis" value="'.$env{'form.interdis'}.'" /><input type="hidden" name="msgstatus" value="'.$msgstatus.'" /><input type="hidden" name="markedaction" value="" /></form>');
1.1 albertel 1235: if ($numblocked > 0) {
1.65 raeburn 1236: $r->print(&blocked_in_folder($numblocked,$startblock,$endblock,
1237: \%setters));
1.1 albertel 1238: }
1239: }
1240:
1.65 raeburn 1241: sub blocked_in_folder {
1242: my ($numblocked,$startblock,$endblock,$setters) = @_;
1243: my $beginblock = &Apache::lonlocal::locallocaltime($startblock);
1244: my $finishblock = &Apache::lonlocal::locallocaltime($endblock);
1245: my $output = '<br /><br />'.
1246: &mt('[quant,_1,message is, messages are] not viewable because display of LON-CAPA messages sent to you by other students between [_2] and [_3] is currently being blocked because of online exams.',$numblocked,$beginblock,$finishblock);
1.129 kalberla 1247: #$output .= &Apache::loncommon::build_block_table($startblock,$endblock,
1248: # $setters);
1249:
1.130 kalberla 1250: my ($blocked, $blocktext) = &Apache::loncommon::blocking_status("com");
1.131 kalberla 1251: $output .="<br /><br />".$blocktext;
1.129 kalberla 1252:
1.65 raeburn 1253: return $output;
1254: }
1255:
1.1 albertel 1256: # ============================================================== Compose output
1257:
1258: sub compout {
1.53 raeburn 1259: my ($r,$forwarding,$replying,$broadcast,$replycrit,$folder,$dismode,
1260: $multiforward)=@_;
1.1 albertel 1261: my $suffix=&Apache::lonmsg::foldersuffix($folder);
1.38 raeburn 1262: my ($cdom,$cnum,$group,$refarg);
1263: if (exists($env{'form.group'})) {
1264: $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1265: $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
1266: $group = $env{'form.group'};
1267: my $action = 'composing';
1268: $r->print(&groupmail_header($action,$group,$cdom,$cnum));
1269: } elsif ($broadcast eq 'individual') {
1.1 albertel 1270: &printheader($r,'/adm/email?compose=individual',
1271: 'Send a Message');
1272: } elsif ($broadcast) {
1273: &printheader($r,'/adm/email?compose=group',
1274: 'Broadcast Message');
1275: } elsif ($forwarding) {
1276: &Apache::lonhtmlcommon::add_breadcrumb
1.29 www 1277: ({href=>"/adm/email?display=".&escape($forwarding),
1.1 albertel 1278: text=>"Display Message"});
1.29 www 1279: &printheader($r,'/adm/email?forward='.&escape($forwarding),
1.1 albertel 1280: 'Forwarding a Message');
1281: } elsif ($replying) {
1282: &Apache::lonhtmlcommon::add_breadcrumb
1.29 www 1283: ({href=>"/adm/email?display=".&escape($replying),
1.1 albertel 1284: text=>"Display Message"});
1.29 www 1285: &printheader($r,'/adm/email?replyto='.&escape($replying),
1.1 albertel 1286: 'Replying to a Message');
1287: } elsif ($replycrit) {
1288: $r->print('<h3>'.&mt('Replying to a Critical Message').'</h3>');
1289: $replying=$replycrit;
1.53 raeburn 1290: } elsif ($multiforward) {
1291: &Apache::lonhtmlcommon::add_breadcrumb
1292: ({href=>"/adm/email?folder=".&escape($folder),
1.112 weissno 1293: text=>"Display All Messages"});
1.53 raeburn 1294: &printheader($r,'/adm/email?compose=multiforward',
1295: 'Forwarding Multiple Messages');
1.70 raeburn 1296: if ($multiforward > 1) {
1.135 bisitz 1297: $r->print(&mt('Each of the [quant,_1,message] you checked'
1298: .' will be forwarded to the recipient(s) you select below.'
1299: ,'<b>'.$multiforward.'</b>')
1.85 bisitz 1300: .'<br />');
1.70 raeburn 1301: } else {
1302: $r->print(&mt('The message you checked will be forwarded to the recipient(s) you select below.').'<br />');
1303: }
1304:
1.1 albertel 1305: } else {
1306: &printheader($r,'/adm/email?compose=upload',
1307: 'Distribute from Uploaded File');
1308: }
1309:
1310: my $dispcrit='';
1311: my $dissub='';
1312: my $dismsg='';
1313: my $disbase='';
1.86 raeburn 1314: my $attachrow;
1.94 bisitz 1315: my $func1='Send'; # do not translate here!
1316: my %func2=( # do not translate here!
1317: 'ma' => 'Message',
1318: 'msg' => 'Messages',
1319: );
1.50 raeburn 1320: my %lt=&Apache::lonlocal::texthash('us' => 'Username',
1321: 'do' => 'Domain',
1322: 'ad' => 'Additional Recipients',
1.78 raeburn 1323: 'rt' => 'Reply to',
1324: 'ar' => 'Allow replies',
1.50 raeburn 1325: 'sb' => 'Subject',
1326: 'ca' => 'Cancel',
1327: 'gen' => 'Generate messages from a file',
1328: 'gmt' => 'General message text',
1329: 'tff' => 'The file format for the uploaded portion of the message is',
1330: 'uas' => 'Upload and Send',
1.86 raeburn 1331: 'atta' => 'Attachment',
1.95 raeburn 1332: 'to' => 'To:',
1.50 raeburn 1333: );
1.86 raeburn 1334: my %attachmax = (
1.93 bisitz 1335: text => &mt('(128 KB max size)'),
1.86 raeburn 1336: num => 131072,
1337: );
1338: if (!$forwarding && !$multiforward) {
1.95 raeburn 1339: $attachrow = '<tr><td colspan="3"><b>'.$lt{'atta'}.'</b> '.$attachmax{'text'}.': <input type="file" name="attachment" /></td></tr>';
1.86 raeburn 1340: }
1.1 albertel 1341: if (&Apache::lonnet::allowed('srm',$env{'request.course.id'})
1342: || &Apache::lonnet::allowed('srm',$env{'request.course.id'}.
1343: '/'.$env{'request.course.sec'})) {
1.138 ! raeburn 1344: my $crstype = &Apache::loncommon::course_type();
1.1 albertel 1345: my $crithelp = Apache::loncommon::help_open_topic("Course_Critical_Message");
1.138 ! raeburn 1346: my $rsstxt;
! 1347: if (&Apache::loncommon::course_type() eq 'Community') {
! 1348: $rsstxt = &mt('Include in community RSS newsfeed');
! 1349: } else {
! 1350: $rsstxt = &mt('Include in course RSS newsfeed');
! 1351: }
1.1 albertel 1352: $dispcrit=
1.95 raeburn 1353: '<span class="LC_nobreak"><label><input type="checkbox" name="critmsg" /> '.&mt('Send as critical message').'.</label>'.$crithelp.' '.&mt('Require return receipt?').'<label><input type="radio" name="sendbck" value="1" />'.&mt('Yes').'</label> <label><input type="radio" name="sendbck" value="" checked="checked" />'.&mt('No').'</label></span><br />'.
1354: '<label><input type="checkbox" name="permanent" /> '.
1.100 schafran 1355: &mt('Send copy to permanent e-mail address (if known)').'</label><br />'.
1.95 raeburn 1356: '<label><input type="checkbox" name="rsspost" /> '.
1.138 ! raeburn 1357: $rsstxt.'</label><br />';
1.70 raeburn 1358: }
1.71 raeburn 1359: if ($broadcast ne 'group') {
1360: if (&Apache::lonnet::allowed('dff',$env{'request.course.id'}) ||
1361: &Apache::lonnet::allowed('dff',$env{'request.course.id'}.
1362: '/'.$env{'request.course.sec'})) {
1363:
1.138 ! raeburn 1364: my $rectxt;
! 1365: if (&Apache::loncommon::course_type() eq 'Community') {
! 1366: $rectxt = &mt("Include in community's 'User records' for recipient(s)");
! 1367: } else {
! 1368: $rectxt = &mt("Include in course's 'User records' for recipient(s)");
! 1369: }
! 1370:
1.95 raeburn 1371: $dispcrit.='<label>'.
1.71 raeburn 1372: '<input type="checkbox" name="courserecord" value="1" /> '.
1.138 ! raeburn 1373: $rectxt.
1.95 raeburn 1374: '</label><br />';
1.71 raeburn 1375: }
1.70 raeburn 1376: }
1377:
1.1 albertel 1378: my %message;
1379: my %content;
1.95 raeburn 1380: my ($hasfloat,$broadcast_js,$sendmode,$can_grp_broadcast);
1.1 albertel 1381: my $defdom=$env{'user.domain'};
1.95 raeburn 1382: if ($broadcast eq 'group') {
1383: my %access_status = (
1384: active => 0,
1385: previous => 0,
1386: future => 0,
1387: );
1388:
1389: if ($group eq '') {
1390: my $studentsel = &discourse(\%access_status);
1391: if ($studentsel) {
1.110 raeburn 1392: if ($env{'environment.wysiwygeditor'} eq 'on') {
1393: $r->print($studentsel);
1394: } else {
1395: $r->print('<div class="LC_left_float">'.$studentsel.'</div>');
1396: }
1.95 raeburn 1397: $hasfloat = 1;
1398: }
1399: } else {
1400: $can_grp_broadcast = &check_group_priv($group);
1401: if ($can_grp_broadcast) {
1.105 raeburn 1402: $hasfloat = &disgroup($r,$cdom,$cnum,$group,\%access_status);
1.95 raeburn 1403: }
1404: }
1405: if ($hasfloat) {
1406: $sendmode = '<input type="hidden" name="sendmode" value="group" />'."\n";
1407: $broadcast_js = qq|
1408: <script type="text/javascript">
1.127 bisitz 1409: // <![CDATA[
1.95 raeburn 1410: function courseRecipients() {
1411: |;
1412: foreach my $type (keys(%access_status)) {
1413: if ($access_status{$type}) {
1414: my $formname = $type.'users';
1415: if ($type eq 'active' && $group ne '') {
1416: $broadcast_js .= qq|
1417: document.compemail.groupmail.value = document.$formname.groupmail[document.$formname.groupmail.selectedIndex].value;
1418: |;
1419: }
1420: $broadcast_js .= qq|
1421: if (typeof(document.$formname.selectedusers_forminput.length)=="undefined") {
1422: document.compemail.courserecips.value += '_&&&_'+document.$formname.selectedusers_forminput.value;
1423: } else {
1424: for (var i=0; i<document.$formname.selectedusers_forminput.length; i++) {
1425: if (document.$formname.selectedusers_forminput[i].checked) {
1426: document.compemail.courserecips.value += '_&&&_'+document.$formname.selectedusers_forminput[i].value;
1427: }
1428: }
1429: }
1430: |;
1431: }
1432: }
1433: $broadcast_js .= qq|
1434: return;
1435: }
1.127 bisitz 1436: // ]]>
1.95 raeburn 1437: </script>
1438:
1439: |;
1440: }
1441: }
1.1 albertel 1442: if ($forwarding) {
1443: %message=&Apache::lonnet::get('nohist_email'.$suffix,[$forwarding]);
1444: %content=&Apache::lonmsg::unpackagemsg($message{$forwarding},$folder);
1445: $dispcrit.='<input type="hidden" name="forwid" value="'.
1446: $forwarding.'" />';
1.94 bisitz 1447: $func1='Forward'; # do not translate here!
1.1 albertel 1448:
1449: $dissub=&mt('Forwarding').': '.$content{'subject'};
1450: $dismsg=&mt('Forwarded message from').' '.
1451: $content{'sendername'}.' '.&mt('at').' '.$content{'senderdomain'};
1452: if ($content{'baseurl'}) {
1.29 www 1453: $disbase='<input type="hidden" name="baseurl" value="'.&escape($content{'baseurl'}).'" />';
1.1 albertel 1454: }
1455: }
1456: if ($replying) {
1457: %message=&Apache::lonnet::get('nohist_email'.$suffix,[$replying]);
1458: %content=&Apache::lonmsg::unpackagemsg($message{$replying},$folder);
1459: $dispcrit.='<input type="hidden" name="replyid" value="'.
1460: $replying.'" />';
1.94 bisitz 1461: $func1='Send Reply to'; # do not translate here!
1.1 albertel 1462:
1463: $dissub=&mt('Reply').': '.$content{'subject'};
1464: $dismsg='> '.$content{'message'};
1465: $dismsg=~s/\r/\n/g;
1466: $dismsg=~s/\f/\n/g;
1467: $dismsg=~s/\n+/\n\> /g;
1468: if ($content{'baseurl'}) {
1.29 www 1469: $disbase='<input type="hidden" name="baseurl" value="'.&escape($content{'baseurl'}).'" />';
1.1 albertel 1470: if ($env{'user.adv'}) {
1.72 albertel 1471: $disbase.='<label><input type="checkbox" name="storebasecomment" />'.&mt('Save message for re-use').
1.1 albertel 1472: '</label> <a href="/adm/email?showcommentbaseurl='.
1.29 www 1473: &escape($content{'baseurl'}).'" target="comments">'.
1.1 albertel 1474: &mt('Show re-usable messages').'</a><br />';
1475: }
1476: }
1.73 raeburn 1477: my $jscript = &Apache::loncommon::check_uncheck_jscript();
1478: $r->print(<<"ENDREPSCRIPT");
1479: <script type="text/javascript">
1.127 bisitz 1480: // <![CDATA[
1.73 raeburn 1481: $jscript
1.127 bisitz 1482: // ]]>
1.73 raeburn 1483: </script>
1484: ENDREPSCRIPT
1.1 albertel 1485: }
1486: my $citation=&displayresource(%content);
1.95 raeburn 1487: my $onsubmit;
1.1 albertel 1488: if ($env{'form.recdom'}) { $defdom=$env{'form.recdom'}; }
1.23 www 1489: if ($env{'form.text'}) { $dismsg=$env{'form.text'}; }
1490: if ($env{'form.subject'}) { $dissub=$env{'form.subject'}; }
1.95 raeburn 1491: if ($hasfloat) {
1.110 raeburn 1492: if ($env{'environment.wysiwygeditor'} eq 'on') {
1493: $r->print($broadcast_js);
1494: } else {
1495: $r->print($broadcast_js.'<div class="LC_left_float">');
1496: }
1.95 raeburn 1497: $onsubmit = ' onsubmit="javascript:courseRecipients();" ';
1498: }
1.23 www 1499: $r->print(
1.1 albertel 1500: '<form action="/adm/email" name="compemail" method="post"'.
1.95 raeburn 1501: ' enctype="multipart/form-data"'.$onsubmit.'>'."\n".
1502: '<input type="hidden" name="sendmail" value="on" />'."\n".
1503: '<table>');
1504: if (($broadcast eq 'group') && ($group ne '') && (!$can_grp_broadcast)) {
1.38 raeburn 1505: $r->print(&recipient_input_row($cdom,%lt));
1.95 raeburn 1506: }
1.38 raeburn 1507: if (($broadcast ne 'group') && ($broadcast ne 'upload')) {
1.1 albertel 1508: if ($replying) {
1.78 raeburn 1509: if ($content{'noreplies'}) {
1510: $r->print('<tr><td>'.&mt('This message was designated by the sender not to allow replies.').'</td></tr></table></form>');
1511: return;
1512: }
1.95 raeburn 1513: $r->print('<tr><td colspan="3"><b>'.&mt('Replying to').'</b> ');
1.78 raeburn 1514: if ($content{'replytoaddr'}) {
1515: my ($replytoname,$replytodom) = split(/:/,$content{'replytoaddr'});
1516: if ($replytoname ne '' && $replytodom ne '') {
1517: $r->print(&Apache::loncommon::plainname($replytoname,
1518: $replytodom).' ('.$replytoname.':'.
1519: $replytodom.')');
1520: $r->print('<input type="hidden" name="recuname" value="'.
1521: $replytoname.'" />'.
1522: '<input type="hidden" name="recdomain" value="'.
1523: $replytodom.'" /></td></tr>');
1524:
1525: } else {
1526: $r->print(&mt('The sender did not designate a reply to address for this message.').'</td></tr></table>');
1527: return;
1528: }
1529: } else {
1530: $r->print(&Apache::loncommon::aboutmewrapper(
1.1 albertel 1531: &Apache::loncommon::plainname($content{'sendername'},$content{'senderdomain'}),$content{'sendername'},$content{'senderdomain'}).' ('.
1.14 albertel 1532: $content{'sendername'}.':'.
1.78 raeburn 1533: $content{'senderdomain'}.')');
1534: $r->print('<input type="hidden" name="recuname" value="'.
1535: $content{'sendername'}.'" />'.
1536: '<input type="hidden" name="recdomain" value="'.
1537: $content{'senderdomain'}.'" /></td></tr>');
1538: }
1.73 raeburn 1539: if ($content{'recipid'}) {
1.95 raeburn 1540: my %recips;
1541: &retrieve_recips('replying',\%content,\%recips);
1542: if (ref($recips{'to'}) eq 'ARRAY') {
1543: if (@{$recips{'to'}} > 0) {
1544: my $replyall;
1545: if (@{$recips{'to'}} > 1) {
1546: $replyall = qq|
1547: <span class="LC_nobreak">
1548: <input type="button" value="check all"
1549: onclick="javascript:checkAll(document.compemail.replying_to)" />
1550:
1551: <input type="button" value="uncheck all"
1552: onclick="javascript:uncheckAll(document.compemail.replying_to)" />
1553: </span>
1554: |;
1555: }
1556: my $tolist = join(' ',@{$recips{'to'}});
1557: $r->print('<tr><td colspan="3"><table><tr><td>'.&mt('[_1]Send reply[_2] to other recipients','<b>','</b>').':<br />'.$replyall.'</td><td>'.$tolist.'</td></tr></table></td></tr>');
1558: }
1559: }
1560: if (ref($recips{'cc'}) eq 'ARRAY') {
1561: if (@{$recips{'cc'}} > 0) {
1562: my $replyall;
1563: if (@{$recips{'cc'}} > 1) {
1564: $replyall = qq|
1.73 raeburn 1565: <span class="LC_nobreak">
1566: <input type="button" value="check all"
1567: onclick="javascript:checkAll(document.compemail.replying_cc)" />
1568:
1569: <input type="button" value="uncheck all"
1570: onclick="javascript:uncheckAll(document.compemail.replying_cc)" />
1571: </span>
1572: |;
1.95 raeburn 1573: }
1574: my $cclist = join(' ',@{$recips{'cc'}});
1575: $r->print('<tr><td colspan="3"><table><tr><td>'.&mt('[_1]Cc[_2] to other copied recipients','<b>','</b>').':<br />'.$replyall.'</td><td>'.$cclist.'</td></tr></table></td></tr>');
1576: }
1577: }
1578: if ($content{'group'} ne '') {
1579: if (&check_group_priv($content{'group'})) {
1580: if (ref($recips{'group_cc_broadcast'}) eq 'ARRAY') {
1581: if (@{$recips{'group_cc_broadcast'}} > 0) {
1582: my $replyall;
1583: if (@{$recips{'group_cc_broadcast'}} > 1) {
1584: $replyall = qq|
1585: <span class="LC_nobreak">
1586: <input type="button" value="check all"
1587: onclick="javascript:checkAll(document.compemail.replying_groupcc)" />
1588:
1589: <input type="button" value="uncheck all"
1590: onclick="javascript:uncheckAll(document.compemail.replying_groupcc)" />
1591: </span>
1592: |;
1593: }
1594: my $groupcclist = join(' ',@{$recips{'group_cc_broadcast'}});
1595: $r->print('<tr><td colspan="3"><table><tr><td>'.&mt('[_1]Cc[_2] to other copied group members','<b>','</b>').':<br />'.$replyall.'</td><td>'.$groupcclist.'<input type="hidden" name="group" value="'.$content{'group'}.'" /><input type="hidden" name="sendmode" value="group" /><input type="hidden" name="groupmail" value="cc" /></td></tr></table></td></tr>');
1596: }
1597: }
1598: }
1.73 raeburn 1599: }
1600: }
1.1 albertel 1601: } else {
1.38 raeburn 1602: $r->print(&recipient_input_row($defdom,%lt));
1.1 albertel 1603: }
1604: }
1.109 raeburn 1605: my $latexHelp = &Apache::loncommon::helpLatexCheatsheet(undef,undef,1);
1.95 raeburn 1606: my $wysiwyglink=&Apache::lonhtmlcommon::htmlareaselectactive('message').'<br />';
1.53 raeburn 1607: my $subj_size;
1608: if ($multiforward) {
1609: $r->print(&additional_rec_row(\%lt));
1610: $r->print('<tr><td colspan="2">'.
1611: &mt('Unless you choose otherwise:').'<ul><li>'.
1612: &mt("The subject in each forwarded message will be <i>'Forwarding:'</i> followed by the original subject.").'</li><li>'.
1613: &mt("The message itself will begin with a first line: <i>'Forwarded message from'</i> followed by the original sender's name.").'</li></ul></td></tr>');
1.94 bisitz 1614: $func1='Forward'; # do not translate here!
1.53 raeburn 1615: $dissub = &mt('Forwarding').': ';
1616: $subj_size = '10';
1617: my $extra = '<'.&mt('original subject').'> '.
1618: '<input type="radio" name="showorigsubj" value="1" checked="checked" />'.&mt('Yes').' <input type="radio" name="showorigsubj" value="0" />'.&mt('No');
1619: $dismsg = &mt('Forwarded message from ').' ';
1620: my $sender = &mt("sender's name");
1621: $r->print(&msg_subject_row($dissub,\%lt,$subj_size,$extra));
1622: $r->print('<tr><td>'.&mt('Message begins with:').'</td><td><input type="text" name="msgheader" value="'.$dismsg.'" /> '.$sender.' <input type="radio" name="showorigsender" value="1" checked="checked" />'.&mt('Yes').' <input type="radio" name="showorigsender" value="0" />'.&mt('No').'<input type="hidden" name="multiforward" value="'.$multiforward.'" /></td></tr>
1623: </table>
1.95 raeburn 1624: <br /><table>
1625: <tr><td align="left">'."\n".
1626: $latexHelp."<br />\n".
1627: &mt("Any new text to display before the text of the original messages:").'<br />'."\n".
1628: '<textarea name="message" id="message" cols="80" rows="5" wrap="hard"></textarea>'.
1629: $wysiwyglink);
1.53 raeburn 1630: my @to_forward = &Apache::loncommon::get_env_multiple('form.delmark');
1631: foreach my $msg (@to_forward) {
1632: $r->print('<input type="hidden" name="delmark" value="'.$msg.'" />');
1633: }
1.94 bisitz 1634: $r->print(&submit_button_row($folder,$dismode,&mt($func1.' '.$func2{'msg'}),
1.53 raeburn 1635: \%lt));
1636: } elsif ($broadcast ne 'upload') {
1637: $subj_size = '50';
1638: $r->print(&additional_rec_row(\%lt));
1.78 raeburn 1639: if (&Apache::lonnet::allowed('srm',$env{'request.course.id'})
1640: || &Apache::lonnet::allowed('srm',$env{'request.course.id'}.
1641: '/'.$env{'request.course.sec'})) {
1642: $r->print(&reply_to_row(\%lt));
1643: }
1.53 raeburn 1644: $r->print(&msg_subject_row($dissub,\%lt,$subj_size));
1645: $r->print(<<"ENDCOMP");
1.95 raeburn 1646: $attachrow
1647: </table><br />
1.117 bisitz 1648: $latexHelp<br />
1.1 albertel 1649: <textarea name="message" id="message" cols="80" rows="15" wrap="hard">$dismsg
1.95 raeburn 1650: </textarea>$wysiwyglink
1651: $sendmode
1.1 albertel 1652: $dispcrit
1653: $disbase
1654: ENDCOMP
1.97 schafran 1655: $r->print(&submit_button_row($folder,$dismode,&mt($func1.' '.$func2{'ma'}),
1.95 raeburn 1656: \%lt,$hasfloat,$group));
1.53 raeburn 1657: $r->print($citation);
1.38 raeburn 1658: if (exists($env{'form.ref'})) {
1659: $r->print('<input type="hidden" name="ref" value="'.
1660: $env{'form.ref'}.'" />');
1661: }
1662: if (exists($env{'form.group'})) {
1663: $r->print('<input type="hidden" name="group" value="'.
1664: $env{'form.group'}.'" />');
1665: }
1.1 albertel 1666: } else { # $broadcast is 'upload'
1.50 raeburn 1667: $r->print(<<ENDBLOCK);
1.1 albertel 1668: <input type="hidden" name="sendmode" value="upload" />
1669: <input type="hidden" name="send" value="on" />
1.50 raeburn 1670: <h3>$lt{'gen'}</h3>
1.1 albertel 1671: <p>
1672: Subject: <input type="text" size="50" name="subject" />
1673: </p>
1.50 raeburn 1674: <p>$lt{'gmt'}:<br />
1.1 albertel 1675: <textarea name="message" id="message" cols="60" rows="10" wrap="hard">$dismsg
1.95 raeburn 1676: </textarea>$wysiwyglink</p>
1.1 albertel 1677: <p>
1.50 raeburn 1678: $lt{'tff'}:
1679: ENDBLOCK
1680: $r->print('
1681: <pre>'."\n".
1682: &mt('username1:domain1: text')."\n".
1683: &mt('username2:domain2: text')."\n".
1684: &mt('username3:domain1: text')."\n".
1685: '</pre>
1.1 albertel 1686: </p>
1687: <p>
1.50 raeburn 1688: '.&mt('The messages will be assembled from all lines with the respective'."\n".'<tt>username:domain</tt>, and appended to the general message text.'));
1689: $r->print(<<ENDUPLOAD);
1690: </p>
1.1 albertel 1691: <p>
1692: <input type="file" name="upfile" size="40" /></p><p>
1693: $dispcrit
1.50 raeburn 1694: <input type="submit" value="$lt{'uas'}" /></p>
1.1 albertel 1695: ENDUPLOAD
1696: }
1.36 albertel 1697: if ($env{'form.displayedcrit'}) {
1698: $r->print('<input type="hidden" name="displayedcrit" value="true" />');
1699: }
1.95 raeburn 1700: $r->print('</form>');
1701: if ($hasfloat) {
1.110 raeburn 1702: unless($env{'environment.wysiwygeditor'} eq 'on') {
1703: $r->print('</div><div class="LC_clear_float_footer"></div>');
1704: }
1.95 raeburn 1705: }
1706: $r->print(&generate_preview_form);
1707: }
1708:
1709: sub check_group_priv {
1710: my ($group) = @_;
1711: my $cid = $env{'request.course.id'};
1712: my $sec = $env{'request.course.sec'};
1713: return if !$cid;
1714: my $can_broadcast = &Apache::lonnet::allowed('sgb',$cid.'/'.$group);
1715: my $viewgrps = &Apache::lonnet::allowed('vcg',$cid.($sec?'/'.$sec:''));
1716: my $editgrps = &Apache::lonnet::allowed('mdg',$cid.($sec?'/'.$sec:''));
1717: if ($viewgrps || $editgrps || $can_broadcast) {
1718: return 1;
1719: }
1720: return;
1.1 albertel 1721: }
1722:
1.38 raeburn 1723: sub recipient_input_row {
1724: my ($dom,%lt) = @_;
1725: my $domform = &Apache::loncommon::select_dom_form($dom,'recdomain');
1726: my $selectlink=
1727: &Apache::loncommon::selectstudent_link('compemail','recuname',
1728: 'recdomain');
1729: my $output = <<"ENDREC";
1.95 raeburn 1730: <tr><td colspan="3"><span class="LC_nobreak"><b>$lt{'to'}</b> $lt{'us'}: <input type="text" size="12" name="recuname" value="$env{'form.recname'}" /> $lt{'do'}: $domform $selectlink</span></td></tr>
1.38 raeburn 1731: ENDREC
1732: return $output;
1733: }
1734:
1.78 raeburn 1735: sub reply_to_row {
1736: my ($lt) = @_;
1737: my $radioyes = &mt('Yes');
1738: my $radiono = &mt('No');
1739: my $output = <<"ENDREP";
1.95 raeburn 1740: <tr><td colspan="3"><span class="LC_nobreak"><b>$lt->{'ar'}</b>:<label><input type="radio" name="can_reply" value="Y" checked="checked" />$radioyes</label> <label><input type="radio" name="can_reply" value="N" />$radiono</label></span> <span class="LC_nobreak">$lt->{'rt'}: <input type="text" size="25" name="reply_to_addr" value="$env{'user.name'}:$env{'user.domain'}" /></span></td></tr>
1.78 raeburn 1741: ENDREP
1742: return $output;
1743: }
1744:
1.53 raeburn 1745: sub additional_rec_row {
1746: my ($lt) = @_;
1.73 raeburn 1747: my $cc = &mt('Cc:');
1.85 bisitz 1748: my $bcc = &mt('Bcc:');
1749: my $exmpl = &mt('username:domain,username:domain,...');
1.53 raeburn 1750: my $output = <<"ENDADD";
1.125 bisitz 1751: <tr><td colspan="3"><fieldset id="LC_additionalrecips"><legend>$lt->{'ad'} <tt>($exmpl)</tt></legend><table>
1.95 raeburn 1752: <tr><td> </td><td>$lt->{'to'}</td><td><input type="text" size="50" name="additionalrec_to" /></td></tr>
1753: <tr><td> </td><td>$cc</td><td><input type="text" size="50" name="additionalrec_cc" /></td></tr>
1.110 raeburn 1754: <tr><td> </td><td>$bcc</td><td><input type="text" size="50" name="additionalrec_bcc" /></td></tr></table></fieldset></td></tr>
1.53 raeburn 1755: ENDADD
1756: return $output;
1757: }
1758:
1759: sub submit_button_row {
1.95 raeburn 1760: my ($folder,$dismode,$sendtext,$lt,$is_crsform,$group) = @_;
1761: my $pre=&mt("Show Preview and Check Spelling");
1.98 schafran 1762: my $value=&mt('Send');
1.95 raeburn 1763: my $prevbutton = '<input type="button" name="preview" value="'.$pre.'" onclick="if (typeof(document.compemail.onsubmit)=='."'function'".') {document.compemail.onsubmit();};document.preview.comment.value=document.compemail.message.value;document.preview.subject.value=document.compemail.subject.value;document.preview.submit();" />';
1764: my $output = qq|
1.53 raeburn 1765: <input type="hidden" name="folder" value="$folder" />
1.95 raeburn 1766: <input type="hidden" name="dismode" value="$dismode" />|;
1767: if ($is_crsform) {
1768: $output .= '<input type="hidden" name="courserecips" value="" />'."\n";
1769: if ($group ne '') {
1770: $output .= '<input type="hidden" name="groupmail" value="" />'."\n";
1771: }
1772: }
1773: $output .= qq|
1774: <table><tr><td align="left">
1.98 schafran 1775: <input type="submit" name="send" value="$value" title="$sendtext" />
1.95 raeburn 1776: <input type="submit" name="cancel" value="$lt->{'ca'}" />
1777: </td><td width="60"> </td><td align="right">$prevbutton</td></tr></table>
1.53 raeburn 1778: |;
1779: return $output;
1780: }
1781:
1782: sub msg_subject_row {
1783: my ($dissub,$lt,$subj_size,$extra) = @_;
1.95 raeburn 1784: my $output = '<tr><td colspan="3"><b>'.$lt->{'sb'}.'</b>: <input type="text" size="'.
1.53 raeburn 1785: $subj_size.'" name="subject" value="'.$dissub.'" />'.$extra.
1786: '</td></tr>';
1787: return $output;
1788: }
1789:
1.95 raeburn 1790: sub generate_preview_form {
1791: my $prevbutton = (<<ENDPREVIEW);
1792: <form name="preview" action="/adm/feedback?preview=1" method="post" target="preview">
1793: <input type="hidden" name="subject" />
1794: <input type="hidden" name="comment" />
1795: </form>
1796: ENDPREVIEW
1797: }
1798:
1799: # ---------------------------------------------------- Display all face to face
1800:
1.1 albertel 1801: sub retrieve_instructor_comments {
1802: my ($user,$domain)=@_;
1803: my $target=$env{'form.grade_target'};
1804: if (! $env{'request.course.id'}) { return; }
1.49 albertel 1805: if (! &Apache::lonnet::allowed('dff',$env{'request.course.id'})
1806: && ! &Apache::lonnet::allowed('dff',$env{'request.course.id'}.
1.1 albertel 1807: '/'.$env{'request.course.sec'})) {
1808: return;
1809: }
1810: my %records=&Apache::lonnet::dump('nohist_email',
1811: $env{'course.'.$env{'request.course.id'}.'.domain'},
1812: $env{'course.'.$env{'request.course.id'}.'.num'},
1813: '%255b'.$user.'%253a'.$domain.'%255d');
1814: my $result='';
1.42 raeburn 1815: foreach my $key (sort(keys(%records))) {
1816: my %content=&Apache::lonmsg::unpackagemsg($records{$key});
1.1 albertel 1817: next if ($content{'senderdomain'} eq '');
1818: next if ($content{'subject'} !~ /^Record/);
1819: # &Apache::lonfeedback::newline_to_br(\$content{'message'});
1820: $result.='Recorded by '.
1.14 albertel 1821: $content{'sendername'}.':'.$content{'senderdomain'}."\n";
1.1 albertel 1822: $result.=
1823: &Apache::lontexconvert::msgtexconverted($content{'message'})."\n";
1824: }
1825: return $result;
1826: }
1827:
1828: sub disfacetoface {
1.136 amueller 1829: my ($r,$user,$domain,$target)=@_;
1830: if ($target eq '') {
1831: my $target=$env{'form.grade_target'};
1832: }
1.1 albertel 1833: unless ($env{'request.course.id'}) { return; }
1.49 albertel 1834: if (!&Apache::lonnet::allowed('dff',$env{'request.course.id'})
1835: && ! &Apache::lonnet::allowed('dff',$env{'request.course.id'}.
1.1 albertel 1836: '/'.$env{'request.course.sec'})) {
1.50 raeburn 1837: $r->print(&mt('Not allowed'));
1.1 albertel 1838: return;
1839: }
1840: my %records=&Apache::lonnet::dump('nohist_email',
1841: $env{'course.'.$env{'request.course.id'}.'.domain'},
1842: $env{'course.'.$env{'request.course.id'}.'.num'},
1843: '%255b'.$user.'%253a'.$domain.'%255d');
1.136 amueller 1844: my $result='<div>';
1.42 raeburn 1845: foreach my $key (sort(keys(%records))) {
1846: my %content=&Apache::lonmsg::unpackagemsg($records{$key});
1.1 albertel 1847: next if ($content{'senderdomain'} eq '');
1848: &Apache::lonfeedback::newline_to_br(\$content{'message'});
1849: if ($content{'subject'}=~/^Record/) {
1850: $result.='<h3>'.&mt('Record').'</h3>';
1851: } elsif ($content{'subject'}=~/^Broadcast/) {
1852: $result .='<h3>'.&mt('Broadcast Message').'</h3>';
1853: if ($content{'subject'}=~/^Broadcast\./) {
1854: if (defined($content{'coursemsgid'})) {
1.29 www 1855: my $crsmsgid = &escape($content{'coursemsgid'});
1.1 albertel 1856: my $broadcast_message = &general_message($crsmsgid);
1857: $content{'message'} = '<b>'.&mt('Subject').': '.$content{'message'}.'</b><br />'.$broadcast_message;
1858: } else {
1859: %content=&Apache::lonmsg::unpackagemsg($content{'message'});
1860: $content{'message'} =
1861: '<b>'.&mt('Subject').': '.$content{'subject'}.'</b><br />'.
1862: $content{'message'};
1863: }
1.70 raeburn 1864: }
1865: } elsif ($content{'subject'}=~/^Archive/) {
1866: $result.='<h3>'.&mt('Archived Message').'</h3>';
1867: if (defined($content{'coursemsgid'})) {
1868: my $crsmsgid = &escape($content{'coursemsgid'});
1869: my $archive_message = &general_message($crsmsgid);
1870: $content{'message'} = '<b>'.&mt('Subject').': '.$content{'message'}.'</b><br />'.$archive_message;
1871: } else {
1872: %content=&Apache::lonmsg::unpackagemsg($content{'message'});
1873: $content{'message'} =
1874: '<b>'.&mt('Subject').': '.$content{'subject'}.'</b><br
1875: '.
1876: $content{'message'};
1877: }
1.1 albertel 1878: } else {
1879: $result.='<h3>'.&mt('Critical Message').'</h3>';
1880: if (defined($content{'coursemsgid'})) {
1.29 www 1881: my $crsmsgid=&escape($content{'coursemsgid'});
1.1 albertel 1882: my $critical_message = &general_message($crsmsgid);
1883: $content{'message'} = '<b>'.&mt('Subject').': '.$content{'message'}.'</b><br />'.$critical_message;
1884: } else {
1885: %content=&Apache::lonmsg::unpackagemsg($content{'message'});
1886: $content{'message'}=
1887: '<b>'.&mt('Subject').': '.$content{'subject'}.'</b><br />'.
1888: $content{'message'};
1889: }
1890: }
1891: $result.=&mt('By').': <b>'.
1892: &Apache::loncommon::aboutmewrapper(
1893: &Apache::loncommon::plainname($content{'sendername'},$content{'senderdomain'}),$content{'sendername'},$content{'senderdomain'}).'</b> ('.
1.14 albertel 1894: $content{'sendername'}.':'.
1.1 albertel 1895: $content{'senderdomain'}.') '.$content{'time'}.
1896: '<br /><pre>'.
1897: &Apache::lontexconvert::msgtexconverted($content{'message'}).
1898: '</pre>';
1899: }
1900: # Check to see if there were any messages.
1901: if ($result eq '') {
1.106 riegler 1902: my $lctype = &mt(lc(&Apache::loncommon::course_type()));
1.1 albertel 1903: if ($target ne 'tex') {
1.30 raeburn 1904: $r->print("<p><b>".&mt('No notes, face-to-face discussion records, critical messages, or broadcast messages in this [_1].',$lctype)."</b></p>");
1.1 albertel 1905: } else {
1.30 raeburn 1906: $r->print('\textbf{'.&mt('No notes, face-to-face discussion records, critical messages or broadcast messages in this [_1].',$lctype).'}\\\\');
1.1 albertel 1907: }
1.136 amueller 1908: } elsif ($target ne 'tex') {
1909: $r->print($result.'</div>');
1.1 albertel 1910: } else {
1.136 amueller 1911: $r->print(&Apache::lonxml::xmlparse($r, 'tex', $result));
1912: }
1.1 albertel 1913: }
1914:
1915: sub general_message {
1916: my ($crsmsgid) = @_;
1917: my %general_content;
1918: if ($crsmsgid) {
1919: my %course_content = &Apache::lonnet::get('nohist_email',[$crsmsgid],
1920: $env{'course.'.$env{'request.course.id'}.'.domain'},
1921: $env{'course.'.$env{'request.course.id'}.'.num'});
1922: %general_content = &Apache::lonmsg::unpackagemsg($course_content{$crsmsgid});
1923: }
1924: return $general_content{'message'};
1925: }
1926:
1927: # ---------------------------------------------------------------- Face to face
1928:
1929: sub facetoface {
1930: my ($r,$stage)=@_;
1.49 albertel 1931: if (!&Apache::lonnet::allowed('dff',$env{'request.course.id'})
1932: && ! &Apache::lonnet::allowed('dff',$env{'request.course.id'}.
1.1 albertel 1933: '/'.$env{'request.course.sec'})) {
1.50 raeburn 1934: $r->print(&mt('Not allowed'));
1.1 albertel 1935: return;
1936: }
1.33 albertel 1937: my $crstype = &Apache::loncommon::course_type();
1.128 raeburn 1938: my $leaders = ($crstype eq 'Community') ? 'coordinators and leaders'
1939: : 'faculty and staff';
1.1 albertel 1940: &printheader($r,
1941: '/adm/email?recordftf=query',
1.70 raeburn 1942: "User Notes, Face-to-Face, Critical Messages, Broadcast Messages, Archived Messages");
1.1 albertel 1943: # from query string
1944:
1945: if ($env{'form.recname'}) { $env{'form.recuname'}=$env{'form.recname'}; }
1946: if ($env{'form.recdom'}) { $env{'form.recdomain'}=$env{'form.recdom'}; }
1947:
1948: my $defdom=$env{'user.domain'};
1949: # already filled in
1950: if ($env{'form.recdomain'}) { $defdom=$env{'form.recdomain'}; }
1951: # generate output
1952: my $domform = &Apache::loncommon::select_dom_form($defdom,'recdomain');
1953: my $stdbrws = &Apache::loncommon::selectstudent_link
1954: ('stdselect','recuname','recdomain');
1955: my %lt=&Apache::lonlocal::texthash('user' => 'Username',
1956: 'dom' => 'Domain',
1.70 raeburn 1957: 'head' => "User Notes, Records of Face-To-Face Discussions, Critical Messages, Broadcast Messages and Archived Messages in $crstype",
1.1 albertel 1958: 'subm' => 'Retrieve discussion and message records',
1.30 raeburn 1959: 'newr' => 'New Record (record is visible to '.lc($crstype).' '.$leaders.')',
1.1 albertel 1960: 'post' => 'Post this Record');
1.123 bisitz 1961:
1962: $r->print('<h2>'.$lt{'head'}.'</h2>'
1963: .'<form method="post" action="/adm/email" name="stdselect">'
1964: .'<input type="hidden" name="recordftf" value="retrieve" />'
1965: .&Apache::lonhtmlcommon::start_pick_box()
1966: .&Apache::lonhtmlcommon::row_title($lt{'user'})
1967: .'<input type="text" size="12" name="recuname" value="'.$env{'form.recuname'}.'" />'
1968: .' '.$stdbrws
1969: .&Apache::lonhtmlcommon::row_closure()
1970: .&Apache::lonhtmlcommon::row_title($lt{'dom'})
1971: .$domform
1972: .&Apache::lonhtmlcommon::row_closure(1)
1973: .&Apache::lonhtmlcommon::end_pick_box()
1974: .'<br />'
1975: .'<input type="submit" value="'.$lt{'subm'}.'" />'
1976: );
1977:
1.1 albertel 1978: if (($stage ne 'query') &&
1979: ($env{'form.recdomain'}) && ($env{'form.recuname'})) {
1980: chomp($env{'form.newrecord'});
1981: if ($env{'form.newrecord'}) {
1.31 albertel 1982: &Apache::lonmsg::store_instructor_comment($env{'form.newrecord'},
1983: $env{'form.recuname'},
1984: $env{'form.recdomain'});
1.1 albertel 1985: }
1.123 bisitz 1986: my $aboutmelink=&Apache::loncommon::aboutmewrapper(
1987: &Apache::loncommon::plainname($env{'form.recuname'}
1988: ,$env{'form.recdomain'})
1989: ,$env{'form.recuname'},$env{'form.recdomain'});
1990: $r->print('<hr />'
1991: .'<h2>'
1992: .&mt('Discussion and message records for [_1] ([_2])'
1993: ,$aboutmelink
1994: ,$env{'form.recuname'}.':'.$env{'form.recdomain'})
1995: .'<h2>'
1996: );
1.1 albertel 1997: &disfacetoface($r,$env{'form.recuname'},$env{'form.recdomain'});
1998: $r->print(<<ENDRHEAD);
1999: <form method="post" action="/adm/email">
2000: <input name="recdomain" value="$env{'form.recdomain'}" type="hidden" />
2001: <input name="recuname" value="$env{'form.recuname'}" type="hidden" />
2002: ENDRHEAD
2003: $r->print(<<ENDBFORM);
2004: <hr />$lt{'newr'}<br />
2005: <textarea name="newrecord" cols="80" rows="10" wrap="hard"></textarea>
2006: <br />
2007: <input type="hidden" name="recordftf" value="post" />
2008: <input type="submit" value="$lt{'post'}" />
2009: </form>
2010: ENDBFORM
2011: }
2012: }
2013:
2014: # ----------------------------------------------------------- Blocking during exams
2015:
2016: sub examblock {
2017: my ($r,$action) = @_;
2018: unless ($env{'request.course.id'}) { return;}
1.44 raeburn 2019: if (!&Apache::lonnet::allowed('dcm',$env{'request.course.id'})
2020: && ! &Apache::lonnet::allowed('dcm',$env{'request.course.id'}.
1.1 albertel 2021: '/'.$env{'request.course.sec'})) {
2022: $r->print('Not allowed');
2023: return;
2024: }
1.138 ! raeburn 2025: my $usertype;
! 2026: my $crstype = &Apache::loncommon::course_type();
! 2027: if ($crstype eq 'Community') {
! 2028: $usertype = 'members';
! 2029: } else {
! 2030: $usertype = 'students';
! 2031: }
! 2032: my $lctype = lc($crstype);
1.1 albertel 2033: my %lt=&Apache::lonlocal::texthash(
2034: 'comb' => 'Communication Blocking',
2035: 'cbds' => 'Communication blocking during scheduled exams',
1.138 ! raeburn 2036: 'desc' => "You can use communication blocking to prevent $usertype enrolled in this $lctype from displaying LON-CAPA messages sent by other $usertype during an online exam. As blocking of communication could potentially interrupt legitimate communication between $usertype who are also both enrolled in a different LON-CAPA course or community, please be careful that you select the correct start and end times for your scheduled exam when setting or modifying these parameters.",
1.1 albertel 2037: 'mecb' => 'Modify existing communication blocking periods',
1.72 albertel 2038: 'ncbc' => 'No communication blocks currently saved',
2039: 'stor' => 'Save',
1.1 albertel 2040: );
2041:
2042: my %ltext = &Apache::lonlocal::texthash(
2043: 'dura' => 'Duration',
2044: 'setb' => 'Set by',
2045: 'even' => 'Event',
1.44 raeburn 2046: 'blck' => 'Blocked?',
1.1 albertel 2047: 'actn' => 'Action',
2048: 'star' => 'Start',
2049: 'endd' => 'End'
2050: );
2051:
2052: &printheader($r,'/adm/email?block=display',$lt{'comb'});
2053: $r->print('<h3>'.$lt{'cbds'}.'</h3>');
2054:
2055: if ($action eq 'store') {
2056: &blockstore($r);
2057: }
2058:
2059: $r->print($lt{'desc'}.'<br /><br />
2060: <form name="blockform" method="post" action="/adm/email?block=store">
2061: ');
2062:
2063: $r->print('<h4>'.$lt{'mecb'}.'</h4>');
2064: my %records = ();
2065: my $blockcount = 0;
2066: my $parmcount = 0;
2067: &get_blockdates(\%records,\$blockcount);
2068: if ($blockcount > 0) {
2069: $parmcount = &display_blocker_status($r,\%records,\%ltext);
2070: } else {
2071: $r->print($lt{'ncbc'}.'<br /><br />');
2072: }
2073: &display_addblocker_table($r,$parmcount,\%ltext);
2074: my $end_page=&Apache::loncommon::end_page();
2075: $r->print(<<"END");
2076: <br />
2077: <input type="hidden" name="blocktotal" value="$blockcount" />
1.50 raeburn 2078: <input type ="submit" value="$lt{'stor'}" />
1.1 albertel 2079: </form>
2080: $end_page
2081: END
2082: return;
2083: }
2084:
2085: sub blockstore {
2086: my $r = shift;
2087: my %lt=&Apache::lonlocal::texthash(
2088: 'tfcm' => 'The following changes were made',
2089: 'ncwm' => 'No changes were made.'
2090: );
2091: my %adds = ();
2092: my %removals = ();
2093: my %cancels = ();
2094: my $modtotal = 0;
2095: my $canceltotal = 0;
2096: my $addtotal = 0;
2097: my %blocking = ();
2098: $r->print('<h3>'.$lt{'head'}.'</h3>');
1.42 raeburn 2099: foreach my $envkey (keys(%env)) {
1.44 raeburn 2100: if ($envkey =~ m/^form\.modify_(\d+)$/) {
1.1 albertel 2101: $adds{$1} = $1;
2102: $removals{$1} = $1;
2103: $modtotal ++;
1.42 raeburn 2104: } elsif ($envkey =~ m/^form\.cancel_(\d+)$/) {
1.1 albertel 2105: $cancels{$1} = $1;
2106: unless ( defined($removals{$1}) ) {
2107: $removals{$1} = $1;
2108: $canceltotal ++;
2109: }
1.42 raeburn 2110: } elsif ($envkey =~ m/^form\.add_(\d+)$/) {
1.1 albertel 2111: $adds{$1} = $1;
2112: $addtotal ++;
1.44 raeburn 2113: }
1.1 albertel 2114: }
2115:
1.42 raeburn 2116: foreach my $key (keys(%removals)) {
2117: my $hashkey = $env{'form.key_'.$key};
1.1 albertel 2118: &Apache::lonnet::del('comm_block',["$hashkey"],
2119: $env{'course.'.$env{'request.course.id'}.'.domain'},
2120: $env{'course.'.$env{'request.course.id'}.'.num'}
2121: );
2122: }
1.42 raeburn 2123: foreach my $key (keys(%adds)) {
2124: unless ( defined($cancels{$key}) ) {
2125: my ($newstart,$newend) = &get_dates_from_form($key);
1.1 albertel 2126: my $newkey = $newstart.'____'.$newend;
1.44 raeburn 2127: my $blocktypes = &get_block_choices($key);
2128: $blocking{$newkey} = {
2129: setter => $env{'user.name'}.':'.$env{'user.domain'},
2130: event => &escape($env{'form.title_'.$key}),
2131: blocks => $blocktypes,
2132: };
1.1 albertel 2133: }
2134: }
2135: if ($addtotal + $modtotal > 0) {
2136: &Apache::lonnet::put('comm_block',\%blocking,
2137: $env{'course.'.$env{'request.course.id'}.'.domain'},
2138: $env{'course.'.$env{'request.course.id'}.'.num'}
2139: );
2140: }
2141: my $chgestotal = $canceltotal + $modtotal + $addtotal;
2142: if ($chgestotal > 0) {
2143: $r->print($lt{'tfcm'}.'<ul>');
2144: if ($canceltotal > 0) {
1.50 raeburn 2145: $r->print('<li>'.&mt('[quant,_1,communication blocking period was,communication blocking periods were] removed.',$canceltotal).'</li>');
1.1 albertel 2146: }
2147: if ($modtotal > 0) {
1.50 raeburn 2148: $r->print('<li>'.&mt('[quant,_1,communication blocking period was,communication blocking periods were] modified.',$modtotal).'</li>');
1.1 albertel 2149: }
2150: if ($addtotal > 0) {
1.50 raeburn 2151: $r->print('<li>'.&mt('[quant,_1,communication blocking period was,communication blocking periods were] added.',$addtotal).'</li>');
1.1 albertel 2152: }
2153: $r->print('</ul>');
2154: } else {
2155: $r->print($lt{'ncwm'});
2156: }
2157: $r->print('<br />');
2158: return;
2159: }
2160:
2161: sub get_dates_from_form {
2162: my $item = shift;
2163: my $startdate = &Apache::lonhtmlcommon::get_date_from_form('startdate_'.$item);
2164: my $enddate = &Apache::lonhtmlcommon::get_date_from_form('enddate_'.$item);
2165: return ($startdate,$enddate);
2166: }
2167:
2168: sub get_blockdates {
2169: my ($records,$blockcount) = @_;
2170: $$blockcount = 0;
2171: %{$records} = &Apache::lonnet::dump('comm_block',
2172: $env{'course.'.$env{'request.course.id'}.'.domain'},
2173: $env{'course.'.$env{'request.course.id'}.'.num'}
2174: );
1.15 albertel 2175: $$blockcount = keys(%{$records});
2176:
2177: if ((keys(%{$records}))[0] =~ /^error: 2 /) {
2178: $records = {};
2179: $$blockcount = 0;
1.1 albertel 2180: }
2181: }
2182:
1.44 raeburn 2183: sub get_block_choices {
2184: my $item = shift;
2185: my $blocklist;
2186: my ($typeorder,$types) = &blocktype_text();
2187: foreach my $type (@{$typeorder}) {
2188: if ($env{'form.'.$type.'_'.$item}) {
2189: $blocklist->{$type} = 'on';
2190: } else {
2191: $blocklist->{$type} = 'off';
2192: }
2193: }
2194: return $blocklist;
2195: }
2196:
1.1 albertel 2197: sub display_blocker_status {
2198: my ($r,$records,$ltext) = @_;
2199: my $parmcount = 0;
1.16 albertel 2200:
1.1 albertel 2201: my %lt = &Apache::lonlocal::texthash(
2202: 'modi' => 'Modify',
2203: 'canc' => 'Cancel',
2204: );
1.44 raeburn 2205: my ($typeorder,$types) = &blocktype_text();
1.18 albertel 2206: $r->print(&Apache::loncommon::start_data_table());
1.1 albertel 2207: $r->print(<<"END");
1.16 albertel 2208: <tr>
1.44 raeburn 2209: <th>$ltext->{'dura'}</th>
2210: <th>$ltext->{'setb'}</th>
2211: <th>$ltext->{'even'}</th>
2212: <th>$ltext->{'blck'}</th>
2213: <th>$ltext->{'actn'}?</th>
1.16 albertel 2214: </tr>
1.1 albertel 2215: END
1.18 albertel 2216: foreach my $record (sort(keys(%{$records}))) {
1.1 albertel 2217: my $onchange = 'onFocus="javascript:window.document.forms['.
2218: "'blockform'].elements['modify_".$parmcount."'].".
2219: 'checked=true;"';
1.18 albertel 2220: my ($start,$end) = split(/____/,$record);
1.1 albertel 2221: my $startform = &Apache::lonhtmlcommon::date_setter('blockform','startdate_'.$parmcount,$start,$onchange);
2222: my $endform = &Apache::lonhtmlcommon::date_setter('blockform','enddate_'.$parmcount,$end,$onchange);
1.15 albertel 2223:
1.44 raeburn 2224: my ($setuname,$setudom,$title,$blocks) =
2225: &Apache::loncommon::parse_block_record($$records{$record});
1.21 albertel 2226: $title = &HTML::Entities::encode($title,'"<>&');
1.44 raeburn 2227: my $settername =
2228: &Apache::loncommon::aboutmewrapper(
2229: &Apache::loncommon::plainname($setuname,$setudom),
2230: $setuname,$setudom);
1.18 albertel 2231: $r->print(&Apache::loncommon::start_data_table_row());
1.1 albertel 2232: $r->print(<<"END");
1.44 raeburn 2233: <td>$ltext->{'star'}: $startform<br/>$ltext->{'endd'}: $endform</td>
1.1 albertel 2234: <td>$settername</td>
1.18 albertel 2235: <td><input type="text" name="title_$parmcount" size="15" value="$title" /><input type="hidden" name="key_$parmcount" value="$record" /></td>
1.44 raeburn 2236: <td>
2237: END
2238: foreach my $block (@{$typeorder}) {
2239: my $blockstatus = '';
2240: if ($blocks->{$block} eq 'on') {
1.118 bisitz 2241: $blockstatus = 'checked="checked"';
1.44 raeburn 2242: }
2243: $r->print('<label><input type="checkbox" name="'.$block.'_'.$parmcount.'" '.$blockstatus.' value="1" />'.$types->{$block}.'</label><br />');
2244: }
2245: $r->print(<<"END");
2246: </td>
1.1 albertel 2247: <td><label>$lt{'modi'}? <input type="checkbox" name="modify_$parmcount" /></label><br /><label>$lt{'canc'}? <input type="checkbox" name="cancel_$parmcount" /></label>
2248: END
1.18 albertel 2249: $r->print(&Apache::loncommon::end_data_table_row());
2250: $parmcount++;
1.1 albertel 2251: }
2252: $r->print(<<"END");
2253: </table>
2254: <br />
2255: <br />
2256: END
2257: return $parmcount;
2258: }
2259:
2260: sub display_addblocker_table {
2261: my ($r,$parmcount,$ltext) = @_;
2262: my $start = time;
2263: my $end = $start + (60 * 60 * 2); #Default is an exam of 2 hours duration.
2264: my $onchange = 'onFocus="javascript:window.document.forms['.
2265: "'blockform'].elements['add_".$parmcount."'].".
2266: 'checked=true;"';
2267: my $startform = &Apache::lonhtmlcommon::date_setter('blockform','startdate_'.$parmcount,$start,$onchange);
2268: my $endform = &Apache::lonhtmlcommon::date_setter('blockform','enddate_'.$parmcount,$end,$onchange);
2269: my %lt = &Apache::lonlocal::texthash(
2270: 'addb' => 'Add block',
2271: 'exam' => 'e.g., Exam 1',
2272: 'addn' => 'Add new communication blocking periods'
2273: );
1.44 raeburn 2274: my ($typeorder,$types) = &blocktype_text();
1.1 albertel 2275: $r->print(<<"END");
2276: <h4>$lt{'addn'}</h4>
1.18 albertel 2277: END
2278: $r->print(&Apache::loncommon::start_data_table());
2279: $r->print(<<"END");
1.16 albertel 2280: <tr>
1.44 raeburn 2281: <th>$ltext->{'dura'}</th>
2282: <th>$ltext->{'even'} $lt{'exam'}</th>
2283: <th>$ltext->{'blck'}</th>
2284: <th>$ltext->{'actn'}?</th>
1.16 albertel 2285: </tr>
1.18 albertel 2286: END
1.44 raeburn 2287: $r->print(&Apache::loncommon::start_data_table_row());
1.18 albertel 2288: $r->print(<<"END");
1.44 raeburn 2289: <td>$ltext->{'star'}: $startform<br />$ltext->{'endd'}: $endform</td>
1.16 albertel 2290: <td><input type="text" name="title_$parmcount" size="15" value="" /></td>
1.44 raeburn 2291: <td>
2292: END
2293: foreach my $block (@{$typeorder}) {
2294: $r->print('<label><input type="checkbox" name="'.$block.'_'.$parmcount.'" value="1" />'.$types->{$block}.'</label><br />');
2295: }
2296: $r->print(<<"END");
2297: </td>
1.16 albertel 2298: <td><label>$lt{'addb'}? <input type="checkbox" name="add_$parmcount" value="1" /></label></td>
1.1 albertel 2299: END
1.18 albertel 2300: $r->print(&Apache::loncommon::end_data_table_row());
2301: $r->print(&Apache::loncommon::end_data_table());
1.1 albertel 2302: return;
2303: }
2304:
1.44 raeburn 2305: sub blocktype_text {
2306: my %types = &Apache::lonlocal::texthash(
2307: 'com' => 'Messaging',
1.115 hauer 2308: 'chat' => 'Chat Room',
1.44 raeburn 2309: 'boards' => 'Discussion',
2310: 'port' => 'Portfolio',
1.45 raeburn 2311: 'groups' => 'Groups',
2312: 'blogs' => 'Blogs',
1.18 albertel 2313: );
1.45 raeburn 2314: my $typeorder = ['com','chat','boards','port','groups','blogs'];
1.44 raeburn 2315: return ($typeorder,\%types);
1.1 albertel 2316: }
2317:
2318: # ----------------------------------------------------------- Display a message
2319:
2320: sub displaymessage {
1.53 raeburn 2321: my ($r,$msgid,$folder,$msgstatus)=@_;
1.1 albertel 2322: my $suffix=&Apache::lonmsg::foldersuffix($folder);
2323: my %blocked = ();
2324: my %setters = ();
2325: my $numblocked = 0;
1.33 albertel 2326: my $crstype = &Apache::loncommon::course_type();
1.30 raeburn 2327:
1.1 albertel 2328: # info to generate "next" and "previous" buttons and check if message is blocked
1.44 raeburn 2329: my ($startblock,$endblock) = &Apache::loncommon::blockcheck(\%setters,'com');
1.53 raeburn 2330: my @messages=&sortedmessages(\%blocked,$startblock,$endblock,\$numblocked,$folder,$msgstatus);
1.1 albertel 2331: if ( $blocked{$msgid} eq 'ON' ) {
2332: &printheader($r,'/adm/email',&mt('Display a Message'));
1.129 kalberla 2333: #$r->print(&mt('You attempted to display a message that is currently blocked because you are enrolled in one or more courses for which there is an ongoing online exam.'));
2334: #&build_block_table($r,$startblock,$endblock,\%setters);
1.130 kalberla 2335: my($blocked, $blocktext) = &Apache::loncommon::blocking_status("com");
1.129 kalberla 2336: $r->print("<br />".$blocktext);
1.1 albertel 2337: return;
2338: }
1.59 raeburn 2339: if ($msgstatus eq '') {
2340: &statuschange($msgid,'read',$folder);
2341: }
1.1 albertel 2342: my %message=&Apache::lonnet::get('nohist_email'.$suffix,[$msgid]);
2343: my %content=&Apache::lonmsg::unpackagemsg($message{$msgid});
2344: my $counter=0;
1.29 www 2345: my $escmsgid=&escape($msgid);
1.1 albertel 2346: foreach (@messages) {
2347: if ($_->[5] eq $escmsgid){
2348: last;
2349: }
2350: $counter++;
2351: }
1.82 albertel 2352:
2353: my $see_anonymous;
2354: my $from_student = 0;
2355: if ($env{'request.course.id'} eq $content{'courseid'}) {
2356: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
2357: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
2358: my $username = $content{'sendername'}.':'.$content{'senderdomain'};
2359: my %classlist_entry =
2360: &Apache::lonnet::get('classlist',[$username],$cdom,$cnum);
2361: if (exists($classlist_entry{$username})) {
2362: $from_student = 1;
2363: $see_anonymous = &Apache::lonnet::allowed('rin',$env{'request.course.id'}.($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''));
2364: }
2365: }
2366:
2367:
1.1 albertel 2368: my $number_of_messages = scalar(@messages); #subtract 1 for last index
2369: # start output
1.29 www 2370: &printheader($r,'/adm/email?display='.&escape($msgid),'Display a Message','',$content{'baseurl'});
1.1 albertel 2371: my %courseinfo=&Apache::lonnet::coursedescription($content{'courseid'});
1.101 bisitz 2372:
2373: # Prepare available functions
1.119 bisitz 2374: my @functionlist;
1.78 raeburn 2375: if (!$content{'noreplies'}) {
1.119 bisitz 2376: push(@functionlist,'<a href="/adm/email?replyto='.&escape($msgid).$sqs.'">'
1.101 bisitz 2377: .&mt('Reply')
1.119 bisitz 2378: .'</a>');
1.101 bisitz 2379: }
1.119 bisitz 2380: push(@functionlist,'<a href="/adm/email?forward='.&escape($msgid).$sqs.'">'
1.101 bisitz 2381: .&mt('Forward')
1.119 bisitz 2382: .'</a>');
2383: push(@functionlist,'<a href="/adm/email?markunread='.&escape($msgid).$sqs.'">'
1.101 bisitz 2384: .&mt('Mark Unread')
1.119 bisitz 2385: .'</a>');
2386: push(@functionlist,'<a href="/adm/email?markdel='.&escape($msgid).$sqs.'">'
1.101 bisitz 2387: .&mt('Delete')
1.119 bisitz 2388: .'</a>');
2389: push(@functionlist,'<a href="/adm/email?'.$sqs.'">'
1.101 bisitz 2390: .&mt('Back to Folder Display')
1.119 bisitz 2391: .'</a>');
1.1 albertel 2392: if ($counter > 0){
1.119 bisitz 2393: push(@functionlist,'<a href="/adm/email?display='.$messages[$counter-1]->[5].$sqs.'">'
2394: .&mt('Previous')
2395: .'</a>');
1.1 albertel 2396: }
2397: if ($counter < $number_of_messages - 1){
1.119 bisitz 2398: push(@functionlist,'<a href="/adm/email?display='.$messages[$counter+1]->[5].$sqs.'">'
2399: .&mt('Next')
2400: .'</a>');
1.101 bisitz 2401: }
2402:
2403: # Prepare available actions
1.59 raeburn 2404: my $symb;
2405: if (defined($content{'symb'})) {
2406: $symb = $content{'symb'};
2407: } elsif (defined($content{'baseurl'})) {
2408: $symb=&Apache::lonnet::symbread($content{'baseurl'});
2409: }
1.126 bisitz 2410: my @actionlist;
1.1 albertel 2411: if ($env{'user.adv'}) {
1.101 bisitz 2412:
1.1 albertel 2413: if (&Apache::lonnet::allowed('vgr',$env{'request.course.id'})) {
1.119 bisitz 2414: push(@actionlist,&Apache::loncommon::track_student_link(
2415: &mt('View recent activity')
2416: ,$content{'sendername'}
2417: ,$content{'senderdomain'}
2418: ,'check'));
1.90 bisitz 2419: }
1.1 albertel 2420: if (&Apache::lonnet::allowed('opa',$env{'request.course.id'}) && $symb) {
1.119 bisitz 2421: push(@actionlist,&Apache::loncommon::pprmlink(
2422: &mt('Set/Change parameters')
2423: ,$content{'sendername'}
2424: ,$content{'senderdomain'}
2425: ,$symb
2426: ,'check'));
1.1 albertel 2427: }
2428: if (&Apache::lonnet::allowed('mgr',$env{'request.course.id'}) && $symb) {
1.119 bisitz 2429: push(@actionlist,&Apache::loncommon::pgrdlink(
2430: &mt('Set/Change grades')
2431: ,$content{'sendername'}
2432: ,$content{'senderdomain'}
2433: ,$symb
2434: ,'check'));
1.90 bisitz 2435: }
1.126 bisitz 2436: }
2437:
2438: # Print functionlist and actionlist in page header
2439: my $functions='<div class="LC_columnSection">';
1.101 bisitz 2440:
1.126 bisitz 2441: # Functionlist
2442: $functions.=&Apache::lonhtmlcommon::start_funclist();
2443: foreach my $item (@functionlist) {
2444: $functions.=&Apache::lonhtmlcommon::add_item_funclist($item);
2445: }
2446: $functions .= &Apache::lonhtmlcommon::end_funclist();
2447:
2448: # Actionlist
1.119 bisitz 2449: if (@actionlist) {
1.126 bisitz 2450: my $legendtext=&mt('Currently available actions (will open extra window)');
2451: $functions.=&Apache::lonhtmlcommon::start_funclist($legendtext);
1.119 bisitz 2452: foreach my $item (@actionlist) {
1.126 bisitz 2453: $functions.=&Apache::lonhtmlcommon::add_item_funclist($item);
1.119 bisitz 2454: }
1.126 bisitz 2455: $functions.=&Apache::lonhtmlcommon::end_funclist();
1.90 bisitz 2456: }
1.126 bisitz 2457:
2458: $functions.='</div>';
2459: $r->print(&Apache::loncommon::head_subbox($functions));
2460:
1.101 bisitz 2461:
1.95 raeburn 2462: my ($tonum,$tolist,$cclist,$bcclist,$groupcclist,%recipients);
2463: if ($content{'recipid'}) {
2464: $tonum = &retrieve_recips('display',\%content,\%recipients);
2465: if (ref($recipients{'cc'}) eq 'ARRAY') {
2466: $cclist = join(', ',@{$recipients{'cc'}});
2467: }
2468: if (ref($recipients{'to'}) eq 'ARRAY') {
2469: $tolist = join(', ',@{$recipients{'to'}});
2470: }
2471: if (ref($recipients{'bcc'}) eq 'ARRAY') {
2472: $bcclist = join(', ',@{$recipients{'bcc'}});
2473: }
2474: }
1.107 raeburn 2475:
2476: my $broadcast_link;
2477: if (($content{'courseid'}) && ($content{'recipid'} &&
2478: (ref($recipients{'course_broadcast'}) eq 'ARRAY') ||
2479: (ref($recipients{'group_cc_broadcast'}) eq 'ARRAY') ||
2480: (ref($recipients{'group_bcc_broadcast'}) eq 'ARRAY'))) {
2481: $broadcast_link = &recipients_link($r,\%content,\%recipients);
2482: }
2483:
2484: if (((!$tolist) && (!$broadcast_link)) && ref($content{'recuser'}) eq 'ARRAY') {
1.95 raeburn 2485: my @recipients;
1.73 raeburn 2486: for (my $i=0; $i<@{$content{'recuser'}}; $i++) {
2487: $recipients[$i] = &Apache::loncommon::aboutmewrapper(
2488: &Apache::loncommon::plainname($content{'recuser'}[$i],
1.1 albertel 2489: $content{'recdomain'}[$i]),
1.73 raeburn 2490: $content{'recuser'}[$i],$content{'recdomain'}[$i]).
1.95 raeburn 2491: ' ('.$content{'recuser'}[$i].':'.$content{'recdomain'}[$i].') ';
1.73 raeburn 2492: }
1.95 raeburn 2493: $tolist = join(', ',@recipients);
1.73 raeburn 2494: }
1.59 raeburn 2495: my ($restitle,$baseurl,$refers_to);
2496: if (defined($content{'resource_title'})) {
2497: $restitle = $content{'resource_title'};
2498: } else {
2499: if (defined($content{'baseurl'})) {
2500: $restitle = &Apache::lonnet::gettitle($content{'baseurl'});
2501: }
2502: }
2503: if (defined($content{'baseurl'})) {
2504: $baseurl = &Apache::lonenc::check_encrypt($content{'baseurl'});
2505: }
1.104 raeburn 2506: $r->print('<div class="LC_clear_float_footer">');
1.82 albertel 2507: if ($from_student && $see_anonymous ) {
1.104 raeburn 2508: $r->print(&Apache::loncommon::student_image_tag($content{'senderdomain'},$content{'sendername'}).'</br>');
1.82 albertel 2509: }
2510:
1.91 bisitz 2511: # Display LON-CAPA Message (Start)
2512: # Subject
1.104 raeburn 2513: $r->print('</div>'
1.91 bisitz 2514: .&Apache::lonhtmlcommon::start_pick_box()
2515: .&Apache::lonhtmlcommon::row_title(&mt('Subject'))
2516: .$content{'subject'}
2517: .&Apache::lonhtmlcommon::row_closure()
2518: );
1.73 raeburn 2519: if ($folder eq 'sent') {
1.91 bisitz 2520: # To
1.107 raeburn 2521: if ($tolist) {
2522: $r->print(&Apache::lonhtmlcommon::row_title(&mt('To'))
2523: .$tolist
2524: .&Apache::lonhtmlcommon::row_closure()
2525: );
2526: }
1.95 raeburn 2527: if ($cclist) {
2528: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Cc'))
2529: .$cclist
2530: .&Apache::lonhtmlcommon::row_closure()
2531: );
2532: }
2533: if ($bcclist) {
2534: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Bcc'))
2535: .$bcclist
2536: .&Apache::lonhtmlcommon::row_closure()
2537: );
2538: }
2539: if (($content{'courseid'}) && ($content{'recipid'})) {
2540: my %broadcast_types =
2541: &Apache::lonlocal::texthash (
2542: course_broadcast => 'Broadcast to',
2543: group_cc_broadcast => 'Cc to group',
2544: group_bcc_broadcast => 'Bcc to group',
2545: );
2546: foreach my $type (sort(keys(%broadcast_types))) {
2547: if (ref($recipients{$type}) eq 'ARRAY') {
2548: my $num = @{$recipients{$type}};
2549: my $broadcastlist = join(', ',@{$recipients{$type}});
2550: if ($broadcastlist && $broadcast_link) {
2551: if ($type eq 'group_cc_broadcast') {
2552: $groupcclist = $broadcastlist;
2553: }
2554: $r->print(&Apache::lonhtmlcommon::row_title(
2555: $broadcast_types{$type})
2556: .&mt('[quant,_1,recipient]',$num)
2557: .' <a href="javascript:showBroadcastList();">['
2558: .&mt('Show').']</a>'
2559: .&Apache::lonhtmlcommon::row_closure());
2560: }
2561: }
2562: }
2563: }
1.78 raeburn 2564: if ($content{'replytoaddr'}) {
2565: my ($replytoname,$replytodom) = split(/:/,$content{'replytoaddr'});
2566: if ($replytoname ne '' && $replytodom ne '') {
1.91 bisitz 2567: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Reply To'))
1.95 raeburn 2568: .$replytoname.':'.$replytodom
1.91 bisitz 2569: .&Apache::lonhtmlcommon::row_closure()
2570: );
1.78 raeburn 2571: }
2572: }
1.73 raeburn 2573: } else {
1.91 bisitz 2574: # From, Reply
2575: $r->print(&Apache::lonhtmlcommon::row_title(&mt('From'))
2576: .&Apache::loncommon::aboutmewrapper(
2577: &Apache::loncommon::plainname($content{'sendername'},$content{'senderdomain'}),
2578: $content{'sendername'},$content{'senderdomain'})
2579: );
1.78 raeburn 2580: if ($content{'noreplies'}) {
1.91 bisitz 2581: $r->print(' ('.&mt('No replies to sender').')'
2582: .&Apache::lonhtmlcommon::row_closure()
1.95 raeburn 2583: );
1.78 raeburn 2584: } else {
2585: if ($content{'replytoaddr'}) {
2586: my ($replytoname,$replytodom) = split(/:/,$content{'replytoaddr'});
2587: if ($replytoname ne '' && $replytodom ne '') {
1.91 bisitz 2588: $r->print(&Apache::lonhtmlcommon::row_closure()
2589: .&Apache::lonhtmlcommon::row_title(&mt('Reply To'))
1.95 raeburn 2590: .$replytoname.':'.$replytodom
1.91 bisitz 2591: .&Apache::lonhtmlcommon::row_closure()
2592: );
2593: } else {
2594: $r->print(&Apache::lonhtmlcommon::row_closure());
1.78 raeburn 2595: }
2596: } else {
1.95 raeburn 2597: $r->print(' ('.$content{'sendername'}.':'.$content{'senderdomain'}.') '
1.91 bisitz 2598: .&Apache::lonhtmlcommon::row_closure()
2599: );
1.78 raeburn 2600: }
1.95 raeburn 2601: if ($tonum && $tolist) {
2602: $r->print(&Apache::lonhtmlcommon::row_title(&mt('To'))
2603: .$tolist
2604: .&Apache::lonhtmlcommon::row_closure()
2605: );
2606: }
2607: if ($cclist) {
1.91 bisitz 2608: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Cc'))
2609: .$cclist
2610: .&Apache::lonhtmlcommon::row_closure()
2611: );
1.95 raeburn 2612: }
2613: if ($content{'group'} ne '') {
2614: if (&check_group_priv($content{'group'})) {
2615: $groupcclist = join(', ',@{$recipients{'group_cc_broadcast'}});
2616: if ($groupcclist) {
2617: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Group Cc'))
2618: .$groupcclist
2619: .&Apache::lonhtmlcommon::row_closure()
2620: );
2621: }
2622: }
1.78 raeburn 2623: }
1.91 bisitz 2624: }
1.73 raeburn 2625: }
1.91 bisitz 2626:
2627: # Course
1.73 raeburn 2628: if ($content{'courseid'}) {
1.91 bisitz 2629: $r->print(&Apache::lonhtmlcommon::row_title(&mt($crstype))
2630: .$courseinfo{'description'}
2631: );
1.73 raeburn 2632: if ($content{'coursesec'}) {
2633: $r->print(' ('.&mt('Section').': '.$content{'coursesec'}.')');
2634: }
1.91 bisitz 2635: $r->print(&Apache::lonhtmlcommon::row_closure());
1.73 raeburn 2636: }
1.91 bisitz 2637: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Time'))
2638: .$content{'time'}
2639: .&Apache::lonhtmlcommon::row_closure()
2640: );
2641:
2642: # Refers to
1.59 raeburn 2643: if ($baseurl) {
2644: if (defined($content{'courseid'}) && defined($env{'request.course.id'})) {
2645: if ($content{'courseid'} eq $env{'request.course.id'}) {
2646: my $symblink;
1.62 raeburn 2647: my $showsymb = &Apache::lonenc::check_decrypt($symb);
2648: my $showurl = &Apache::lonenc::check_decrypt($baseurl);
2649: my $encrypturl = &Apache::lonnet::EXT('resource.0.encrypturl',
2650: $showsymb,$env{'user.domain'},$env{'user.name'});
1.59 raeburn 2651: if ($symb) {
1.62 raeburn 2652: if ($encrypturl =~ /^yes$/i && !$env{'request.role.adv'}) {
2653: $showsymb = &Apache::lonenc::check_encrypt($symb);
2654: }
2655: $symblink = '?symb='.$showsymb;
2656: }
2657: if ($encrypturl =~ /^yes$/i && !$env{'request.role.adv'}) {
2658: $showurl = $baseurl;
1.59 raeburn 2659: }
1.91 bisitz 2660: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Refers to'))
2661: .'<a href="'.$showurl.$symblink.'">'.$restitle.'</a>'
2662: .&Apache::lonhtmlcommon::row_closure()
2663: );
1.59 raeburn 2664: $refers_to = 1;
2665: }
2666: }
2667: if (!$refers_to) {
2668: if ($baseurl =~ m-^/enc/-) {
2669: if (defined($content{'courseid'})) {
1.62 raeburn 2670: if (!$env{'request.course.id'}) {
2671: my $unencurl =
2672: &Apache::lonenc::unencrypted($baseurl,
2673: $content{'courseid'});
2674: if ($unencurl ne '') {
2675: if (&Apache::lonnet::allowed('bre',$unencurl)) {
1.91 bisitz 2676: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Refers to'))
2677: .'<a href="'.$unencurl.'">'.$restitle.'</a>'
2678: .&Apache::lonhtmlcommon::row_closure()
2679: );
1.62 raeburn 2680: }
1.59 raeburn 2681: }
2682: }
2683: }
2684: } else {
2685: if (&Apache::lonnet::allowed('bre',$baseurl)) {
1.91 bisitz 2686: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Refers to'))
2687: .'<a href="'.$baseurl.'">'.$restitle.'</a>'
2688: .&Apache::lonhtmlcommon::row_closure()
2689: );
2690:
1.59 raeburn 2691: }
2692: }
2693: }
2694: }
1.91 bisitz 2695:
2696: # Message
2697: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Message'))
2698: .'<pre>'
2699: .&Apache::lontexconvert::msgtexconverted($content{'message'},1)
2700: .'</pre>'
2701: );
2702: if (&displayresource(%content)) {
2703: $r->print(&Apache::lonhtmlcommon::row_closure()
2704: .&Apache::lonhtmlcommon::row_title(&mt('Resource Details'))
2705: .&displayresource(%content)
2706: );
2707: }
1.92 raeburn 2708: $r->print(&Apache::lonhtmlcommon::row_closure(1).
2709: &Apache::lonhtmlcommon::end_pick_box());
1.91 bisitz 2710: # Display LON-CAPA Message (End)
1.59 raeburn 2711: return;
1.1 albertel 2712: }
2713:
1.95 raeburn 2714: sub retrieve_recips {
2715: my ($context,$content,$recips)= @_;
2716: my $tonum = 0;
2717: if (ref($content) eq 'HASH') {
2718: my %reciphash =
2719: &Apache::lonnet::get('nohist_emailrecip',[$content->{'recipid'}],
2720: $content->{'senderdomain'},$content->{'sendername'});
2721: my $recipinfo = $reciphash{$content->{'recipid'}};
2722: if (ref($recipinfo) eq 'HASH') {
2723: foreach my $type ('to','cc','course_broadcast','group_cc_broadcast','group_bcc_broadcast') {
2724: if (ref($recipinfo->{$type}) eq 'HASH') {
2725: if ($type eq 'to') {
2726: $tonum = keys(%{$recipinfo->{$type}});
2727: }
2728: foreach my $user (sort(keys(%{$recipinfo->{$type}}))) {
2729: my ($uname,$udom) = split(/:/,$user);
2730: next if (($context eq 'replying') && ($uname eq $env{'user.name'})
2731: && ($udom eq $env{'user.domain'}));
2732: my $showuser ='<span class="LC_nobreak">';
2733: if ($context eq 'replying') {
2734: if (($type eq 'to') || ($type eq 'cc')) {
2735: $showuser = '<label><input type="checkbox" name="replying_'.$type.'" value="'.$user.'" />';
2736: } elsif ($type eq 'group_cc_broadcast') {
2737: $showuser = '<label><input type="checkbox" name="replying_groupcc" value="'.$user.'" />';
2738: }
2739: }
2740: $showuser .= &Apache::loncommon::aboutmewrapper(
2741: &Apache::loncommon::plainname($uname,
2742: $udom),$uname,$udom);
2743: if ($context eq 'replying') {
2744: $showuser .='</label>';
2745: }
2746: $showuser .= '</span>';
2747: if (ref($recips) eq 'HASH') {
2748: push(@{$recips->{$type}},$showuser);
2749: }
2750: }
1.73 raeburn 2751: }
2752: }
2753: }
2754: }
1.95 raeburn 2755: return $tonum;
2756: }
2757:
2758: sub recipients_link {
2759: my ($r,$content,$recipients) = @_;
2760: my ($broadcast_link,$show);
2761: if ((ref($content) eq 'HASH') && (ref($recipients) eq 'HASH')) {
2762: if (ref($recipients->{'course_broadcast'}) eq 'ARRAY') {
2763: if (@{$recipients->{'course_broadcast'}} > 0) {
2764: $show = 'course';
2765: }
2766: } elsif (ref($recipients->{'group_cc_broadcast'}) eq 'ARRAY') {
2767: if (@{$recipients->{'group_cc_broadcast'}} > 0) {
2768: $show = 'group_cc';
2769: }
2770: } elsif (ref($recipients->{'group_bcc_broadcast'}) eq 'ARRAY') {
2771: if (@{$recipients->{'group_bcc_broadcast'}} > 0) {
2772: $show = 'group_bcc';
2773: }
2774: }
2775: if ($show) {
2776: my ($nothing,$height,$width,$start_page,$end_page,$body);
2777: $nothing=&Apache::lonhtmlcommon::javascript_nothing();
2778: $height = 400;
2779: $width = 600;
1.108 raeburn 2780: $start_page =
2781: &Apache::loncommon::start_page('Broadcast List', undef,
2782: {only_body => 1,
2783: js_ready => 1,});
2784: $end_page = &Apache::loncommon::end_page({js_ready => 1,});
2785: $body = '<h3>'.&mt("Recipients of broadcast message").'</h3>'.
2786: &Apache::loncommon::start_data_table();
1.95 raeburn 2787: my $cell = 0;
2788: $body .= &Apache::loncommon::start_data_table_row();
2789: foreach my $item (@{$recipients->{$show.'_broadcast'}}) {
2790: $item =~ s/'/\\'/g;
2791: if (!($cell%2) && $cell > 0) {
2792: $body .= &Apache::loncommon::end_data_table_row().
2793: &Apache::loncommon::start_data_table_row();
2794: }
2795: $cell ++;
2796: $body .= '<td>'.$cell.' '.$item.' </td>';
2797: }
2798: if ($cell%2) {
2799: $body .= '<td> </td>';
2800: }
2801: $body .= &Apache::loncommon::end_data_table_row().
2802: &Apache::loncommon::end_data_table();
2803: $body =~ s{</}{<\\/}g;
2804: $body =~ s{\n}{}g;
2805: $r->print(<<ENDJS);
2806: <script type="text/javascript">
1.127 bisitz 2807: // <![CDATA[
1.95 raeburn 2808: function showBroadcastList() {
2809: var caller = this;
2810: var newWindow = null;
2811: try {
2812: newWindow = window.open($nothing,"broadcast","HEIGHT=$height,WIDTH=$width,resizable=yes,scrollbars=yes" );
2813: }
2814: catch(error) {
2815: writeWin(caller);
2816: return;
2817: }
2818: if (newWindow) {
2819: caller = newWindow;
2820: }
2821: writeWin(caller);
2822: return;
2823: }
2824:
2825: function writeWin(caller) {
2826: caller.document.writeln('$start_page $body $end_page');
2827: caller.document.close();
2828: caller.focus();
2829: }
1.127 bisitz 2830: // ]]>
1.95 raeburn 2831: </script>
2832:
2833: ENDJS
2834: $broadcast_link = 1;
2835: }
2836: }
2837: return $broadcast_link;
1.73 raeburn 2838: }
2839:
1.1 albertel 2840: # =========================================================== Show the citation
2841:
2842: sub displayresource {
2843: my %content=@_;
2844: #
2845: # If the recipient is in the same course that the message was sent from and
2846: # has sufficient privileges, show "all details," else show citation
2847: #
2848: if (($env{'request.course.id'} eq $content{'courseid'})
2849: && (&Apache::lonnet::allowed('vgr',$content{'courseid'}))) {
1.59 raeburn 2850: my $symb;
2851: if (defined($content{'symb'})) {
2852: $symb = $content{'symb'};
2853: } else {
2854: $symb=&Apache::lonnet::symbread($content{'baseurl'});
2855: }
1.1 albertel 2856: # Could not get a symb, give up
2857: unless ($symb) { return $content{'citation'}; }
2858: # Have a symb, can render
2859: return '<h2>'.&mt('Current attempts of student (if applicable)').'</h2>'.
2860: &Apache::loncommon::get_previous_attempt($symb,
2861: $content{'sendername'},
2862: $content{'senderdomain'},
2863: $content{'courseid'}).
2864: '<hr /><h2>'.&mt('Current screen output (if applicable)').'</h2>'.
2865: &Apache::loncommon::get_student_view($symb,
2866: $content{'sendername'},
2867: $content{'senderdomain'},
2868: $content{'courseid'}).
2869: '<h2>'.&mt('Correct Answer(s) (if applicable)').'</h2>'.
2870: &Apache::loncommon::get_student_answers($symb,
2871: $content{'sendername'},
2872: $content{'senderdomain'},
2873: $content{'courseid'});
2874: } elsif ($env{'user.adv'}) {
2875: return $content{'citation'};
2876: }
2877: return '';
2878: }
2879:
2880: # ================================================================== The Header
2881:
2882: sub header {
2883: my ($r,$title,$baseurl)=@_;
2884: my $extra = &Apache::loncommon::studentbrowser_javascript();
2885: if ($baseurl) {
1.41 albertel 2886: $extra .= "<base href=\"".&Apache::lonnet::absolute_url()."/$baseurl\" />";
1.1 albertel 2887: }
1.138 ! raeburn 2888: $r->print(&Apache::loncommon::start_page('Messages',
1.38 raeburn 2889: $extra));
1.1 albertel 2890: $r->print(&Apache::lonhtmlcommon::breadcrumbs
1.138 ! raeburn 2891: (($title?$title:'Send and display messages')));
1.1 albertel 2892: }
2893:
2894: # ---------------------------------------------------------------- Print header
2895:
2896: sub printheader {
2897: my ($r,$url,$desc,$title,$baseurl)=@_;
2898: &Apache::lonhtmlcommon::add_breadcrumb
2899: ({href=>$url,
2900: text=>$desc});
2901: &header($r,$title,$baseurl);
2902: }
2903:
2904: # ------------------------------------------------------------ Store the comment
2905:
2906: sub storecomment {
2907: my ($r)=@_;
2908: my $msgtxt=&Apache::lonfeedback::clear_out_html($env{'form.message'});
2909: my $cleanmsgtxt='';
1.42 raeburn 2910: foreach my $line (split(/[\n\r]/,$msgtxt)) {
2911: unless ($line=~/^\s*(\>|\>\;)/) {
2912: $cleanmsgtxt.=$line."\n";
1.1 albertel 2913: }
2914: }
1.29 www 2915: my $key=&escape($env{'form.baseurl'}).'___'.time;
1.1 albertel 2916: &Apache::lonnet::put('nohist_stored_comments',{ $key => $cleanmsgtxt });
2917: }
2918:
2919: sub storedcommentlisting {
2920: my ($r)=@_;
2921: my %msgs=&Apache::lonnet::dump('nohist_stored_comments',undef,undef,
1.29 www 2922: '^'.&escape(&escape($env{'form.showcommentbaseurl'})));
1.72 albertel 2923: $r->print(&Apache::loncommon::start_page('Saved Comment Listing',undef,
1.1 albertel 2924: {'onlybody' => 1}));
2925: if ((keys %msgs)[0]=~/^error\:/) {
1.72 albertel 2926: $r->print(&mt('No saved comments yet.'));
1.1 albertel 2927: } else {
2928: my $found=0;
1.42 raeburn 2929: foreach my $key (sort(keys(%msgs))) {
2930: $r->print("\n".$msgs{$key}."<hr />");
1.1 albertel 2931: $found=1;
2932: }
2933: unless ($found) {
1.72 albertel 2934: $r->print(&mt('No saved comments yet for this resource.'));
1.1 albertel 2935: }
2936: }
2937: }
2938:
2939: # ---------------------------------------------------------------- Send an email
2940:
2941: sub sendoffmail {
2942: my ($r,$folder)=@_;
2943: my $suffix=&Apache::lonmsg::foldersuffix($folder);
2944: my $sendstatus='';
1.71 raeburn 2945: my %msg_status;
2946: my $numsent = 0;
2947: my $nosentstore = 1;
1.86 raeburn 2948: my $attachmenturl;
2949: my $now = time;
1.38 raeburn 2950: my ($cdom,$cnum,$group);
2951: if (exists($env{'form.group'})) {
2952: $group = $env{'form.group'};
2953: }
2954: if (exists($env{'request.course.id'})) {
2955: $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
2956: $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
2957: }
1.1 albertel 2958: if ($env{'form.send'}) {
1.53 raeburn 2959: if (!$env{'form.multiforward'}) {
2960: if ($group eq '') {
2961: &printheader($r,'','Messages being sent.');
2962: } else {
2963: $r->print(&groupmail_header('sending',$group));
2964: }
1.38 raeburn 2965: }
1.1 albertel 2966: $r->rflush();
2967: my %content=();
2968: undef %content;
2969: if ($env{'form.forwid'}) {
2970: my $msgid=$env{'form.forwid'};
2971: my %message=&Apache::lonnet::get('nohist_email'.$suffix,[$msgid]);
1.86 raeburn 2972: %content=&Apache::lonmsg::unpackagemsg($message{$msgid},1,1);
1.1 albertel 2973: &statuschange($msgid,'forwarded',$folder);
1.86 raeburn 2974: if ($content{'attachmenturl'} ne '') {
2975: $attachmenturl = $content{'attachmenturl'};
2976: }
2977: $env{'form.message'} .= "\n\n-- Forwarded message --\n\n".
2978: $content{'message'};
1.1 albertel 2979: }
2980: if ($env{'form.replyid'}) {
2981: my $msgid=$env{'form.replyid'};
2982: my %message=&Apache::lonnet::get('nohist_email'.$suffix,[$msgid]);
2983: %content=&Apache::lonmsg::unpackagemsg($message{$msgid},1);
2984: &statuschange($msgid,'replied',$folder);
2985: }
1.13 albertel 2986:
1.25 foxr 2987: my $mode = $env{'form.sendmode'};
1.95 raeburn 2988: my (%toaddr,$tos,$cc,$bcc,$broadcast);
1.25 foxr 2989:
1.95 raeburn 2990: if ($mode eq 'group') {
2991: if (defined($env{'form.courserecips'})) {
2992: my $courseusers = $env{'form.courserecips'};
2993: $courseusers =~ s/^_\&\&\&_//;
2994: my @to = split('_&&&_',$courseusers);
2995: foreach my $dest (@to) {
2996: my ($user,$domain) = split(/:/, $dest);
2997: if (($user ne '') && ($domain ne '')) {
2998: my $rec = $user.":".$domain;
2999: $toaddr{$rec} = '';
3000: $broadcast->{$rec} = '';
3001: }
3002: }
3003: }
3004: } elsif ($mode eq 'upload') {
1.71 raeburn 3005: $nosentstore = 0;
1.13 albertel 3006: foreach my $line (split(/[\n\r\f]+/,$env{'form.upfile'})) {
1.43 raeburn 3007: my ($rec,$txt) = ($line =~ /^([^:]+:[^:]+):(.*)$/);
1.1 albertel 3008: if ($txt) {
1.43 raeburn 3009: $rec =~ s/^\s+//;
1.44 raeburn 3010: $rec =~ s/\s+$//;
1.1 albertel 3011: $toaddr{$rec}.=$txt."\n";
1.95 raeburn 3012: $broadcast->{$rec} = '';
1.1 albertel 3013: }
3014: }
3015: } else {
1.25 foxr 3016: if (($env{'form.recuname'} ne '') && ($env{'form.recdomain'} ne '')) {
3017: $toaddr{$env{'form.recuname'}.':'.$env{'form.recdomain'}}='';
1.95 raeburn 3018: $tos->{$env{'form.recuname'}.':'.$env{'form.recdomain'}}='';
1.25 foxr 3019: }
1.1 albertel 3020: }
1.95 raeburn 3021: if ($env{'form.additionalrec_to'}) {
3022: foreach my $rec (split(/\s*,\s*/,$env{'form.additionalrec_to'})) {
3023: my ($auname,$audom)=split(/:/,$rec);
3024: if (($auname ne "") && ($audom ne "")) {
3025: $toaddr{$auname.':'.$audom}='';
3026: $tos->{$auname.':'.$audom}='';
3027: }
3028: }
3029: }
3030: if ($env{'form.replying_to'}) {
3031: my @toreplies =
3032: &Apache::loncommon::get_env_multiple('form.replying_to');
3033: foreach my $rec (@toreplies) {
3034: my ($auname,$audom)=split(/:/,$rec);
3035: if (($auname ne "") && ($audom ne "")) {
3036: $toaddr{$auname.':'.$audom}='';
3037: $tos->{$auname.':'.$audom}='';
3038: }
3039: }
3040: }
1.73 raeburn 3041: if ($env{'form.additionalrec_cc'}) {
3042: foreach my $rec (split(/\s*,\s*/,$env{'form.additionalrec_cc'})) {
1.43 raeburn 3043: my ($auname,$audom)=split(/:/,$rec);
1.25 foxr 3044: if (($auname ne "") && ($audom ne "")) {
1.73 raeburn 3045: $toaddr{$auname.':'.$audom}='';
1.95 raeburn 3046: if (!defined($tos->{$auname.':'.$audom})) {
3047: $cc->{$auname.':'.$audom}='';
3048: }
1.25 foxr 3049: }
1.1 albertel 3050: }
3051: }
1.95 raeburn 3052: if ($env{'form.replying_cc'}) {
3053: my @ccreplies =
3054: &Apache::loncommon::get_env_multiple('form.replying_cc');
3055: foreach my $rec (@ccreplies) {
3056: my ($auname,$audom)=split(/:/,$rec);
3057: if (($auname ne "") && ($audom ne "")) {
3058: $toaddr{$auname.':'.$audom}='';
3059: if (!defined($tos->{$auname.':'.$audom})) {
3060: $cc->{$auname.':'.$audom}='';
3061: }
3062: }
3063: }
3064: }
3065: if ($env{'form.replying_groupcc'}) {
3066: my @groupreplies =
3067: &Apache::loncommon::get_env_multiple('form.replying_groupcc');
3068: foreach my $rec (@groupreplies) {
1.73 raeburn 3069: my ($auname,$audom)=split(/:/,$rec);
3070: if (($auname ne "") && ($audom ne "")) {
3071: $toaddr{$auname.':'.$audom}='';
1.95 raeburn 3072: if (!defined($tos->{$auname.':'.$audom})) {
3073: $broadcast->{$auname.':'.$audom}='';
3074: }
1.73 raeburn 3075: }
3076: }
3077: }
1.95 raeburn 3078: if ($env{'form.additionalrec_bcc'}) {
3079: foreach my $rec (split(/\s*,\s*/,$env{'form.additionalrec_bcc'})) {
1.73 raeburn 3080: my ($auname,$audom)=split(/:/,$rec);
3081: if (($auname ne "") && ($audom ne "")) {
3082: $toaddr{$auname.':'.$audom}='';
1.95 raeburn 3083: if ((!defined($tos->{$auname.':'.$audom})) &&
3084: (!defined($cc->{$auname.':'.$audom}))) {
3085: $bcc->{$auname.':'.$audom}='';
3086: }
1.73 raeburn 3087: }
3088: }
3089: }
1.1 albertel 3090: my $savemsg;
3091: my $msgtype;
3092: my %sentmessage;
1.7 albertel 3093: my $msgsubj=&Apache::lonfeedback::clear_out_html($env{'form.subject'},
3094: undef,1);
1.1 albertel 3095: if ((($env{'form.critmsg'}) || ($env{'form.sendbck'})) &&
3096: (&Apache::lonnet::allowed('srm',$env{'request.course.id'})
3097: || &Apache::lonnet::allowed('srm',$env{'request.course.id'}.
3098: '/'.$env{'request.course.sec'})
3099: )) {
3100: $savemsg=&Apache::lonfeedback::clear_out_html($env{'form.message'},1);
3101: $msgtype = 'critical';
3102: } else {
3103: $savemsg=&Apache::lonfeedback::clear_out_html($env{'form.message'});
3104: }
1.73 raeburn 3105: my %reciphash = (
1.95 raeburn 3106: to => $tos,
1.73 raeburn 3107: cc => $cc,
3108: bcc => $bcc,
1.95 raeburn 3109: );
3110: if ($mode eq 'group') {
3111: if ($group eq '') {
3112: $reciphash{'course_broadcast'} = $broadcast;
3113: } else {
3114: if ($env{'form.groupmail'} eq 'cc') {
3115: $reciphash{'group_cc_broadcast'} = $broadcast;
3116: } else {
3117: $reciphash{'group_bcc_broadcast'} = $broadcast;
3118: }
3119: }
3120: }
1.73 raeburn 3121: my ($recipid,$recipstatus) =
3122: &Apache::lonmsg::store_recipients($msgsubj,$env{'user.name'},
3123: $env{'user.domain'},\%reciphash);
3124: if ($recipstatus ne 'ok') {
1.95 raeburn 3125: &Apache::lonnet::logthis('Failed to store To, Bcc and Cc recipients for '.$env{'user.name'}.':'.$env{'user.domain'});
1.86 raeburn 3126: }
3127: if ($env{'form.attachment'}) {
3128: if (length($env{'form.attachment'})<131072) {
3129: $attachmenturl=&Apache::lonnet::userfileupload('attachment',undef,'feedback/'.$now);
3130: } else {
3131: $r->print('<p><span class="LC_warning">'.&mt('Attachment not included - exceeded permitted length').'</span><br /></p>');
3132: }
3133: } elsif ($env{'form.multiforward'}) {
3134: if ($env{'form.attachmenturl'} ne '') {
3135: $attachmenturl = $env{'form.attachmenturl'};
3136: }
3137: }
1.71 raeburn 3138: my @recusers;
3139: my @recudoms;
1.13 albertel 3140: foreach my $address (sort(keys(%toaddr))) {
3141: my ($recuname,$recdomain)=split(/\:/,$address);
1.1 albertel 3142: my $msgtxt = $savemsg;
1.73 raeburn 3143: if ($toaddr{$address}) {
3144: $msgtxt.='<hr />'.$toaddr{$address};
3145: }
1.12 albertel 3146: my @thismsg;
1.60 raeburn 3147: if ($msgtype eq 'critical') {
3148: $r->print(&mt('Sending critical message').' '.
3149: $recuname.':'.$recdomain.': ');
1.13 albertel 3150: @thismsg=
3151: &Apache::lonmsg::user_crit_msg($recuname,$recdomain,
3152: $msgsubj,$msgtxt,
3153: $env{'form.sendbck'},
3154: $env{'form.permanent'},
1.71 raeburn 3155: \$sentmessage{$address},
1.73 raeburn 3156: $nosentstore,$recipid);
1.1 albertel 3157: } else {
1.14 albertel 3158: $r->print(&mt('Sending').' '.$recuname.':'.$recdomain.': ');
1.13 albertel 3159: @thismsg=
3160: &Apache::lonmsg::user_normal_msg($recuname,$recdomain,
3161: $msgsubj,$msgtxt,
3162: $content{'citation'},
1.86 raeburn 3163: undef,$attachmenturl,
1.13 albertel 3164: $env{'form.permanent'},
1.71 raeburn 3165: \$sentmessage{$address},
3166: undef,undef,undef,
1.73 raeburn 3167: $nosentstore,$recipid);
1.71 raeburn 3168: }
3169: $msg_status{$recuname.':'.$recdomain}=join(' ',@thismsg);
3170: if ($msg_status{$recuname.':'.$recdomain} =~ /(ok|con_delayed)/) {
3171: $numsent++;
3172: push(@recusers,$recuname);
3173: push(@recudoms,$recdomain);
1.1 albertel 3174: }
1.12 albertel 3175: $sendstatus.=' '.join(' ',@thismsg);
1.1 albertel 3176: }
1.71 raeburn 3177: my $subj_prefix;
3178: if ($numsent > 0) {
3179: if (($env{'request.course.id'}) &&
1.95 raeburn 3180: (($mode eq 'group') ||
1.71 raeburn 3181: ($env{'form.courserecord'}) ||
1.95 raeburn 3182: ($msgtype eq 'critical')) ||
3183: ($env{'form.replyid'} &&
3184: (($content{'courseid'} ne '') &&
3185: ($mode eq 'group')))) {
1.71 raeburn 3186: if ($msgtype eq 'critical') {
3187: $subj_prefix = 'Critical.';
1.95 raeburn 3188: } elsif ($mode eq 'group') {
1.71 raeburn 3189: $subj_prefix = 'Broadcast.';
3190: } else {
3191: $subj_prefix = 'Archive';
3192: }
3193: my ($specialmsgid,$specialresult);
1.95 raeburn 3194: my $course_str;
3195: if ($env{'form.replyid'}) {
3196: if ($content{'courseid'} ne '') {
3197: my %crsdesc =
3198: &Apache::lonnet::coursedescription($content{'courseid'},
3199: {'one_time' => 1});
3200: $course_str = &escape('['.$crsdesc{'num'}.':'.$crsdesc{'domain'}.']');
3201: }
3202: } elsif ($env{'request.course.id'}) {
3203: $course_str = &escape('['.$cnum.':'.$cdom.']');
3204: }
1.71 raeburn 3205: $specialresult =
3206: &Apache::lonmsg::user_normal_msg_raw($cnum,$cdom,
3207: $subj_prefix.' '.$course_str,$savemsg,undef,undef,
1.86 raeburn 3208: $attachmenturl,undef,undef,\$specialmsgid,undef,undef,undef,
1.71 raeburn 3209: undef,undef,1);
1.29 www 3210: $specialmsgid = &unescape($specialmsgid);
1.71 raeburn 3211: if ($specialresult eq 'ok') {
3212: my ($stamp,$crssubj,$msgname,$msgdom,$msgcount,$context,$pid) =
3213: split(/\:/,&unescape($specialmsgid));
3214:
3215: foreach my $recipient (sort(keys(%toaddr))) {
3216: if ($msg_status{$recipient} =~ /\s*(ok|con_delayed)\s*/) {
3217: my $usersubj = $subj_prefix.'['.$recipient.']';
3218: my $usermsgid =
3219: &Apache::lonmsg::buildmsgid($stamp,$usersubj,
3220: $msgname,$msgdom,
3221: $msgcount,$context,
3222: $pid);
3223: &Apache::lonmsg::user_normal_msg_raw($cnum,$cdom,
3224: $subj_prefix.' ['.$recipient.']',$msgsubj,
1.86 raeburn 3225: undef,undef,$attachmenturl,undef,$usermsgid,undef,
1.71 raeburn 3226: undef,$specialmsgid,undef,undef,undef,1);
3227: }
3228: }
1.95 raeburn 3229: if (($mode ne 'upload') && (@recusers > 0)) {
1.71 raeburn 3230: &Apache::lonmsg::process_sent_mail($msgsubj,
3231: $subj_prefix,$numsent,$stamp,$msgname,$msgdom,
3232: $msgcount,$context,$pid,$savemsg,\@recusers,
1.95 raeburn 3233: \@recudoms,undef,$attachmenturl,'','','','',$recipid);
1.1 albertel 3234: }
1.71 raeburn 3235: } else {
1.78 raeburn 3236: &Apache::lonnet::logthis('Failed to create record of critical, broadcast or archived message in '.$env{'course.'.$env{'request.course.id'}.'.num'}.' '&mt('at').' '.$env{'course.'.$env{'request.course.id'}.'.domain'}.' - no msgid generated');
1.1 albertel 3237: }
3238: } else {
1.71 raeburn 3239: my $stamp = time;
3240: my $msgcount = &Apache::lonmsg::get_uniq();
3241: my $context = &Apache::lonmsg::get_course_context();
3242: &Apache::lonmsg::process_sent_mail($msgsubj,$subj_prefix,
3243: $numsent,$stamp,$env{'user.name'},
3244: $env{'user.domain'},$msgcount,$context,
1.95 raeburn 3245: $$,$savemsg,\@recusers,\@recudoms,undef,$attachmenturl,
3246: '','','','',$recipid);
1.1 albertel 3247: }
3248: }
1.71 raeburn 3249: if (!$env{'form.multiforward'}) {
3250: if ($sendstatus=~/^(\s*(?:ok|con_delayed)\s*)*$/) {
3251: $r->print('<br /><span class="LC_success">'.&mt('Completed.').
3252: '</span>');
3253: if ($env{'form.displayedcrit'}) {
3254: &discrit($r);
3255: }
3256: if ($group ne '') {
3257: $r->print(&groupmail_sent($group,$cdom,$cnum));
3258: } else {
3259: &Apache::loncommunicate::menu($r);
3260: }
3261: } else {
1.122 www 3262: $r->print('<p>'.&Apache::lonhtmlcommon::confirm_success(&mt('Could not deliver message'),1).'<br /> '.
1.85 bisitz 3263: &mt('Please use the browser "Back" button and correct the recipient addresses ([_1]).',$sendstatus).'</p>');
1.53 raeburn 3264: }
1.38 raeburn 3265: }
1.1 albertel 3266: }
1.53 raeburn 3267: return $sendstatus;
1.1 albertel 3268: }
3269:
3270: # ===================================================================== Handler
3271:
3272: sub handler {
3273: my $r=shift;
3274:
3275: # ----------------------------------------------------------- Set document type
3276:
3277: &Apache::loncommon::content_type($r,'text/html');
3278: $r->send_http_header;
3279:
3280: return OK if $r->header_only;
3281:
3282: # --------------------------- Get query string for limited number of parameters
3283: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
3284: ['display','replyto','forward','markread','markdel','markunread',
3285: 'sendreply','compose','sendmail','critical','recname','recdom',
3286: 'recordftf','sortedby','block','folder','startdis','interdis',
1.53 raeburn 3287: 'showcommentbaseurl','dismode','group','subject','text','ref',
3288: 'msgstatus']);
1.127 bisitz 3289: $sqs='&sortedby='.$env{'form.sortedby'};
1.1 albertel 3290:
3291: # ------------------------------------------------------ They checked for email
3292: unless ($env{'form.block'}) {
3293: &Apache::lonnet::put('email_status',{'recnewemail'=>0});
3294: }
3295:
3296: # ----------------------------------------------------------------- Breadcrumbs
3297:
3298: &Apache::lonhtmlcommon::clear_breadcrumbs();
3299: &Apache::lonhtmlcommon::add_breadcrumb
3300: ({href=>"/adm/communicate",
1.138 ! raeburn 3301: text=>"Messages",
1.1 albertel 3302: faq=>12,bug=>'Communication Tools',});
3303:
3304: # ------------------------------------------------------------------ Get Folder
3305:
3306: my $folder=$env{'form.folder'};
3307: unless ($folder) {
3308: $folder='';
3309: } else {
1.127 bisitz 3310: $sqs.='&folder='.&escape($folder);
1.1 albertel 3311: }
3312: # ------------------------------------------------------------ Get Display Mode
3313:
3314: my $dismode=$env{'form.dismode'};
3315: unless ($dismode) {
3316: $dismode='';
3317: } else {
1.48 albertel 3318: $sqs.='&dismode='.&escape($dismode);
1.1 albertel 3319: }
3320:
3321: # --------------------------------------------------------------------- Display
1.53 raeburn 3322: my $msgstatus = $env{'form.msgstatus'};
1.1 albertel 3323: $startdis=$env{'form.startdis'};
1.53 raeburn 3324: if ($startdis ne '') {
3325: $startdis--;
3326: }
1.1 albertel 3327: unless ($startdis) { $startdis=0; }
3328:
3329: if ($env{'form.firstview'}) {
3330: $startdis=0;
3331: }
3332: if ($env{'form.lastview'}) {
3333: $startdis=-1;
3334: }
3335: if ($env{'form.prevview'}) {
3336: $startdis--;
3337: }
3338: if ($env{'form.nextview'}) {
3339: $startdis++;
3340: }
3341: my $postedstartdis=$startdis+1;
1.127 bisitz 3342: $sqs.='&startdis='.$postedstartdis;
1.1 albertel 3343:
3344: # --------------------------------------------------------------- Render Output
3345:
3346: if ($env{'form.display'}) {
1.53 raeburn 3347: &displaymessage($r,$env{'form.display'},$folder,$msgstatus);
1.1 albertel 3348: } elsif ($env{'form.replyto'}) {
3349: &compout($r,'',$env{'form.replyto'},undef,undef,$folder,$dismode);
3350: } elsif ($env{'form.confirm'}) {
3351: &printheader($r,'','Confirmed Receipt');
1.36 albertel 3352: my $replying = 0;
1.42 raeburn 3353: foreach my $envkey (keys(%env)) {
1.75 raeburn 3354: if ($envkey=~/^form\.(rep)?rec\_(.*)$/) {
1.77 raeburn 3355: my $repchk = $1;
1.75 raeburn 3356: my $msgid = $2;
3357: $r->print('<b>'.&mt('Confirming Receipt').':</b> ');
3358: my $result = &Apache::lonmsg::user_crit_received($msgid);
3359: if ($result =~ /trans:\s+ok/) {
3360: &statuschange($msgid,'read');
3361: }
1.76 albertel 3362: $r->print($result.'<br />');
1.77 raeburn 3363: if ($repchk eq 'rep') {
1.75 raeburn 3364: &compout($r,'','','',$msgid);
3365: $replying = 1;
3366: }
1.1 albertel 3367: }
3368: }
1.36 albertel 3369: if (!$replying) {
3370: &discrit($r);
3371: }
1.1 albertel 3372: } elsif ($env{'form.critical'}) {
3373: &printheader($r,'','Displaying Critical Messages');
3374: &discrit($r);
3375: } elsif ($env{'form.forward'}) {
3376: &compout($r,$env{'form.forward'},undef,undef,undef,$folder);
3377: } elsif ($env{'form.markdel'}) {
3378: &printheader($r,'','Deleted Message');
1.9 albertel 3379: my ($result,$msg) =
3380: &statuschange($env{'form.markdel'},'deleted',$folder);
3381: if (!$result) {
1.10 albertel 3382: $r->print('<p class="LC_error">'.
3383: &mt('Failed to delete the message.').'</p>'.
1.9 albertel 3384: '<p class="LC_error">'.$msg."</p>\n");
3385: }
1.1 albertel 3386: &Apache::loncommunicate::menu($r);
1.53 raeburn 3387: &disall($r,($folder?$folder:$dismode),$msgstatus);
3388: } elsif ($env{'form.markedaction'} eq 'markedforward') {
3389: my $total = 0;
3390: my @to_forward = &Apache::loncommon::get_env_multiple('form.delmark');
3391: foreach my $msgid (@to_forward) {
3392: &statuschange(&unescape($msgid),'forwarded',$folder);
3393: $total ++;
3394: }
3395: if ($total > 0) {
3396: &compout($r,undef,undef,undef,undef,$folder,$dismode,$total);
3397: }
3398: } elsif ($env{'form.markedaction'} eq 'markedread') {
3399: my $total = 0;
3400: my @to_markread = &Apache::loncommon::get_env_multiple('form.delmark');
3401: foreach my $msgid (@to_markread) {
3402: &statuschange(&unescape($msgid),'read',$folder);
3403: $total ++;
3404: }
3405: &printheader($r,'','Marked Messages Read');
1.135 bisitz 3406: $r->print(&mt('Marked [quant,_1,message] read',$total).'<p>');
1.53 raeburn 3407: &Apache::loncommunicate::menu($r);
3408: &disall($r,($folder?$folder:$dismode),$msgstatus);
3409: } elsif ($env{'form.markedaction'} eq 'markedunread') {
3410: my $total = 0;
3411: my @to_markunread = &Apache::loncommon::get_env_multiple('form.delmark');
3412: foreach my $msgid (@to_markunread) {
3413: &statuschange(&unescape($msgid),'new',$folder);
3414: $total ++;
3415: }
3416: &printheader($r,'','Marked Messages Unread');
1.135 bisitz 3417: $r->print(&mt('Marked [quant,_1,message] unread',$total).'<p>');
1.53 raeburn 3418: &Apache::loncommunicate::menu($r);
3419: &disall($r,($folder?$folder:$dismode),$msgstatus);
3420: } elsif ($env{'form.markedaction'} eq 'markedmove') {
3421: my $destfolder = $env{'form.movetofolder'};
3422: my %gotfolders = &Apache::lonmsg::get_user_folders();
3423: &printheader($r,'','Moved Messages');
3424: if (!defined($gotfolders{$destfolder})) {
3425: $r->print(&mt('Destination folder [_1] is not a valid folder',
3426: $destfolder));
3427: } else {
3428: my ($total,$failed,@failed_msg)=(0,0);
3429: my @to_move = &Apache::loncommon::get_env_multiple('form.delmark');
3430: foreach my $msgid (@to_move) {
3431: my ($result,$msg) = &movemsg(&unescape($msgid),$folder,
3432: $env{'form.movetofolder'});
3433: if ($result) {
1.9 albertel 3434: $total++;
1.53 raeburn 3435: } else {
1.9 albertel 3436: $failed++;
3437: push(@failed_msg,$msg);
1.53 raeburn 3438: }
1.1 albertel 3439: }
1.53 raeburn 3440: if ($failed) {
1.135 bisitz 3441: $r->print('<p class="LC_error">'
3442: .&mt('Failed to move [quant,_1,message]',$failed)
3443: .'</p>');
1.53 raeburn 3444: $r->print('<p class="LC_error">'.
3445: join("</p>\n<p class=\"LC_error\">",@failed_msg).
3446: "</p>\n");
3447: }
1.135 bisitz 3448: $r->print('<p class="LC_success">'
3449: .&mt('Moved [quant,_1,message]',$total)
3450: .'</p>'
3451: .'<p>');
1.53 raeburn 3452: }
1.1 albertel 3453: &Apache::loncommunicate::menu($r);
1.53 raeburn 3454: &disall($r,($folder?$folder:$dismode),$msgstatus);
3455: } elsif ($env{'form.markedaction'} eq 'markeddel') {
1.9 albertel 3456: my ($total,$failed,@failed_msg)=(0,0);
1.53 raeburn 3457: my @to_delete = &Apache::loncommon::get_env_multiple('form.delmark');
3458: foreach my $msgid (@to_delete) {
3459: my ($result,$msg) = &statuschange(&unescape($msgid),'deleted',
3460: $folder);
3461: if ($result) {
3462: $total++;
3463: } else {
3464: $failed++;
3465: push(@failed_msg,$msg);
1.1 albertel 3466: }
3467: }
3468: &printheader($r,'','Deleted Messages');
1.9 albertel 3469: if ($failed) {
1.135 bisitz 3470: $r->print('<p class="LC_error">'
3471: .&mt('Failed to delete [quant,_1,message]',$failed)
3472: .'</p>');
1.9 albertel 3473: $r->print('<p class="LC_error">'.
3474: join("</p>\n<p class=\"LC_error\">",@failed_msg).
3475: "</p>\n");
3476: }
1.135 bisitz 3477: $r->print('<p class="LC_success">'
3478: .&mt('Deleted [quant,_1,message]',$total)
3479: .'</p>'
3480: .'<p>');
1.1 albertel 3481: &Apache::loncommunicate::menu($r);
1.53 raeburn 3482: &disall($r,($folder?$folder:$dismode),$msgstatus);
1.1 albertel 3483: } elsif ($env{'form.markunread'}) {
3484: &printheader($r,'','Marked Message as Unread');
3485: &statuschange($env{'form.markunread'},'new');
3486: &Apache::loncommunicate::menu($r);
1.53 raeburn 3487: &disall($r,($folder?$folder:$dismode),$msgstatus);
1.1 albertel 3488: } elsif ($env{'form.compose'}) {
3489: &compout($r,'','',$env{'form.compose'});
3490: } elsif ($env{'form.recordftf'}) {
3491: &facetoface($r,$env{'form.recordftf'});
3492: } elsif ($env{'form.block'}) {
3493: &examblock($r,$env{'form.block'});
3494: } elsif ($env{'form.sendmail'}) {
1.53 raeburn 3495: if ($env{'form.multiforward'}) {
3496: &printheader($r,'','Messages being sent.');
3497: my $fixed_subj = $env{'form.subject'};
3498: my $suffix=&Apache::lonmsg::foldersuffix($folder);
3499: my (%sendresult,%forwardok,%forwardfail,$fwdcount);
3500: my @to_forward = &Apache::loncommon::get_env_multiple('form.delmark');
3501: foreach my $item (@to_forward) {
3502: my $msgid=&unescape($item);
3503: my %message=&Apache::lonnet::get('nohist_email'.$suffix,[$msgid]);
1.86 raeburn 3504: my %content=&Apache::lonmsg::unpackagemsg($message{$msgid},1,1);
1.53 raeburn 3505: if ($env{'form.showorigsubj'}) {
3506: $env{'form.subject'} = $fixed_subj.$content{'subject'};
3507: } else {
3508: $env{'form.subject'} = '';
3509: }
3510: my $uname = $content{'sendername'};
3511: my $udom = $content{'senderdomain'};
3512: &statuschange($msgid,'forwarded',$folder);
3513: if ($env{'form.showorigsender'}) {
3514: $env{'form.message'} = $env{'form.msgheader'}.' '.
3515: &Apache::loncommon::plainname($uname,$udom).' ('.
3516: $uname.':'.$udom.')';
3517: }
1.86 raeburn 3518: $env{'form.message'}.="\n\n-- Forwarded message --\n\n".
3519: $content{'message'};
3520: $env{'form.attachmenturl'} = $content{'attachmenturl'};
3521: $env{'form.multiforwid'} = $item;
1.53 raeburn 3522: $fwdcount ++;
3523: $r->print($fwdcount.': ');
3524: $sendresult{$msgid} = &sendoffmail($r,$folder);
3525: $r->print('<br />');
3526: }
3527: foreach my $key (keys(%sendresult)) {
3528: if ($sendresult{$key} =~/^(\s*(?:ok|con_delayed)\s*)*$/) {
3529: $forwardok{$key} = $sendresult{$key};
3530: } else {
3531: $forwardfail{$key} = $sendresult{$key};
3532: }
3533: }
3534: if (keys(%forwardok) > 0) {
3535: my $count = keys(%forwardok);
3536: $r->print('<br /><span class="LC_success">'.
3537: &mt('[quant,_1,message] forwarded.',$count).
3538: '</span>');
3539: }
3540: if (keys(%forwardfail) > 0) {
3541: my $count = keys(%forwardfail);
3542: $r->print('<p><span class="LC_error">'.
3543: &mt('Could not forward [quant,_1,message].',$count).
3544: '</span> ');
3545: foreach my $key (keys(%forwardfail)) {
3546: $r->print(&mt('Could not deliver forwarded message.').'</span> '.
3547: &mt('The recipient addresses may need to be corrected').' ('.$forwardfail{$key}.').<br /><br />');
3548: }
3549: }
3550: &Apache::loncommunicate::menu($r);
3551: } else {
3552: &sendoffmail($r,$folder);
3553: }
1.1 albertel 3554: if ($env{'form.storebasecomment'}) {
3555: &storecomment($r);
1.38 raeburn 3556: }
1.1 albertel 3557: if (($env{'form.rsspost'}) && ($env{'request.course.id'})) {
1.38 raeburn 3558: &Apache::lonrss::addentry($env{'course.'.$env{'request.course.id'}.'.num'},
1.1 albertel 3559: $env{'course.'.$env{'request.course.id'}.'.domain'},
3560: 'Course_Announcements',
3561: $env{'form.subject'},
3562: $env{'form.message'},'/adm/communicate','public');
3563: }
1.38 raeburn 3564: if ((!exists($env{'form.group'})) && (!$env{'form.displayedcrit'})) {
1.53 raeburn 3565: &disall($r,($folder?$folder:$dismode),$msgstatus);
1.36 albertel 3566: }
1.1 albertel 3567: } elsif ($env{'form.newfolder'}) {
3568: &printheader($r,'','New Folder');
1.46 raeburn 3569: my $showfolder = $env{'form.newfolder'};
3570: my ($makeresult,$warning) = &makefolder($env{'form.newfolder'});
3571: if ($makeresult eq 'ok') {
1.135 bisitz 3572: $r->print('<p class="LC_success">'
3573: .&mt('Folder "[_1]" created.',$showfolder)
3574: .'</p>');
1.46 raeburn 3575: } else {
1.135 bisitz 3576: $r->print('<p class="LC_warning">'
3577: .&mt('Creation failed.').' '.$makeresult.'<br />'
3578: .$warning
3579: .'</p>');
1.46 raeburn 3580: $showfolder = $folder;
3581: }
3582: &Apache::loncommunicate::menu($r);
1.53 raeburn 3583: &disall($r,$showfolder,$msgstatus);
1.1 albertel 3584: } elsif ($env{'form.showcommentbaseurl'}) {
3585: &storedcommentlisting($r);
1.46 raeburn 3586: } elsif ($env{'form.folderaction'} eq 'delete') {
3587: &printheader($r,'','Deleted Folder');
3588: my $showfolder = '';
3589: my $delresult = &deletefolder($folder);
3590: if ($delresult eq 'ok') {
1.135 bisitz 3591: $r->print('<p class="LC_success">'
3592: .&mt('Folder "[_1]" deleted.',$folder)
3593: .'</p>');
1.65 raeburn 3594: $env{'form.folder'} = '';
1.46 raeburn 3595: } else {
1.135 bisitz 3596: $r->print('<p class="LC_warning">'
3597: .&mt('Deletion failed.').' '.$delresult
3598: .'</p>');
1.46 raeburn 3599: $showfolder = $folder;
3600: }
3601: &Apache::loncommunicate::menu($r);
1.53 raeburn 3602: &disall($r,$showfolder,$msgstatus);
1.46 raeburn 3603: } elsif ($env{'form.folderaction'} eq 'rename') {
3604: &printheader($r,'','Renamed Folder');
3605: my $showfolder = $env{'form.renamed'};
3606: my $renresult = &renamefolder($folder);
3607: if ($renresult eq 'ok') {
1.135 bisitz 3608: $r->print('<p class="LC_success">'
3609: .&mt('Folder "[_1]" renamed to "[_2]".',$folder,$showfolder)
3610: .'</p>');
1.46 raeburn 3611: } else {
1.135 bisitz 3612: $r->print('<p class="LC_warning">'
3613: .&mt('Renaming failed.').' '.$renresult
3614: .'</p>');
1.46 raeburn 3615: $showfolder = $folder;
3616: }
3617: &Apache::loncommunicate::menu($r);
1.53 raeburn 3618: &disall($r,$showfolder,$msgstatus);
1.1 albertel 3619: } else {
1.112 weissno 3620: &printheader($r,'','Display All Messages');
1.44 raeburn 3621: &Apache::loncommunicate::menu($r);
1.53 raeburn 3622: &disall($r,($folder?$folder:$dismode),$msgstatus);
1.1 albertel 3623: }
3624: $r->print(&Apache::loncommon::end_page());
3625: return OK;
3626: }
3627: # ================================================= Main program, reset counter
3628:
3629: =pod
3630:
3631: =cut
3632:
3633: 1;
3634:
3635: __END__
3636:
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