Annotation of loncom/interface/lonmsgdisplay.pm, revision 1.203
1.158 raeburn 1: # The LearningOnline Network with CAPA
1.1 albertel 2: # Routines for messaging display
3: #
1.203 ! raeburn 4: # $Id: lonmsgdisplay.pm,v 1.202 2025/01/29 09:11:10 raeburn 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();
1.183 raeburn 105: use Apache::longroup;
106: use Apache::lonnavmaps;
1.1 albertel 107: use Apache::lontexconvert();
108: use HTML::Entities();
109: use Apache::lonlocal;
110: use Apache::loncommunicate;
111: use Apache::lonfeedback;
112: use Apache::lonrss();
1.27 albertel 113: use Apache::lonselstudent();
1.199 raeburn 114: use Apache::lonenc();
1.29 www 115: use lib '/home/httpd/lib/perl/';
1.157 raeburn 116: use LONCAPA qw(:DEFAULT :match);
1.1 albertel 117:
118: # Querystring component with sorting type
1.134 raeburn 119: my $sqs='';
120: my $startdis='';
1.1 albertel 121:
122: # ============================================================ List all folders
123:
124: sub folderlist {
1.53 raeburn 125: my ($folder,$msgstatus) = @_;
1.181 damieng 126: my %html_lt = &Apache::lonlocal::texthash(
1.46 raeburn 127: actn => 'Action',
128: fold => 'Folder',
129: show => 'Show',
1.53 raeburn 130: status => 'Message Status',
1.46 raeburn 131: go => 'Go',
1.181 damieng 132:
133: );
134: &html_escape(\%html_lt);
135: my %js_lt = &Apache::lonlocal::texthash(
1.50 raeburn 136: nnff => 'New Name for Folder',
137: newn => 'New Name',
1.168 raeburn 138: fmnb => 'Folder may not be renamed as it is a folder provided by the system.',
139: asth => 'Requested name already in use for a system-provided or user-defined folder.',
1.50 raeburn 140:
1.46 raeburn 141: );
1.181 damieng 142: &js_escape(\%js_lt);
1.46 raeburn 143:
1.120 kaisler 144: # set se lastvisit for the new mail check in the toplevel menu
145: &Apache::lonnet::appenv({'user.mailcheck.lastvisit'=>time});
146:
1.46 raeburn 147: my %actions = &Apache::lonlocal::texthash(
148: view => 'View Folder',
149: rename => 'Rename Folder',
150: delete => 'Delete Folder',
151: );
152: $actions{'select_form_order'} = ['view','rename','delete'];
153:
1.141 bisitz 154: my %statushash = &Apache::lonlocal::texthash(&get_msgstatus_types());
1.53 raeburn 155:
156: $statushash{'select_form_order'} = ['','new','read','replied','forwarded'];
157:
1.46 raeburn 158: my %permfolders = &get_permanent_folders();
159: my $permlist = join("','",sort(keys(%permfolders)));
160: my ($permlistkeys,$permlistvals);
161: foreach my $key (sort(keys(%permfolders))) {
162: $permlistvals .= $permfolders{$key}."','";
163: $permlistkeys .= $key."','";
164: }
165: $permlistvals =~ s/','$//;
166: $permlistkeys =~ s/','$//;
167: my %gotfolders = &Apache::lonmsg::get_user_folders();
168: my %userfolders;
169:
170: foreach my $key (keys(%gotfolders)) {
1.54 albertel 171: $key =~ s/(['"])/\$1/g; #' stupid emacs
1.46 raeburn 172: $userfolders{$key} = $key;
173: }
174: my @userorder = sort(keys(%userfolders));
175: my %formhash = (%permfolders,%userfolders);
176: my $folderlist = join("','",@userorder);
177: $folderlist .= "','".$permlistvals;
178:
1.53 raeburn 179: $formhash{'select_form_order'} = ['','critical',@userorder,'sent','trash'];
1.46 raeburn 180: my $output = qq|<script type="text/javascript">
1.127 bisitz 181: // <![CDATA[
1.46 raeburn 182: function folder_choice(targetform,caller) {
183: var permfolders_keys = new Array('$permlistkeys');
184: var permfolders_vals = new Array('$permlistvals');
185: var allfolders = new Array('$folderlist');
186: if (caller == 'change') {
187: if (targetform.folderaction.options[targetform.folderaction.selectedIndex].value == 'rename') {
188: for (var i=0; i<permfolders_keys.length; i++) {
189: if (permfolders_keys[i] == targetform.folder.value) {
1.181 damieng 190: alert("'"+permfolders_vals[i]+"' -- $js_lt{'fmnb'}");
1.46 raeburn 191: return;
192: }
193: }
1.181 damieng 194: var foldername=prompt('$js_lt{'nnff'}','$js_lt{'newn'}');
1.46 raeburn 195: if (foldername) {
196: targetform.renamed.value=foldername;
197: for (var i=0; i<allfolders.length; i++) {
198: if (allfolders[i] == foldername) {
1.181 damieng 199: alert("'"+foldername+"' $js_lt{'asth'}");
1.46 raeburn 200: return;
201: }
202: }
203: targetform.submit();
204: }
205: }
206: else {
207: targetform.submit();
208: }
209: }
210: if (caller == 'new') {
211: var newname=targetform.newfolder.value;
212: if (newname) {
213: for (var i=0; i<allfolders.length; i++) {
214: if (allfolders[i] == newname) {
1.181 damieng 215: alert("'"+newname+"' -- $js_lt{'asth'}");
1.46 raeburn 216: return;
217: }
218: }
219: targetform.submit();
220: }
221: }
222: }
1.127 bisitz 223: // ]]>
1.46 raeburn 224: </script>|;
1.57 albertel 225: my %show = ('select_form_order' => [10,20,50,100,200],
226: map {$_=>$_} (10,20,50,100,200));
1.141 bisitz 227:
1.46 raeburn 228: $output .= '
229: <form method="post" action="/adm/email" name="folderlist">
1.162 bisitz 230: <div class="LC_columnSection"><fieldset>
231: <legend>'.&mt('Folder Actions').'</legend>
1.202 raeburn 232: <div class="LC_columnSection">
233: <div class="LC_mail_actions"><label><b>'.$html_lt{'fold'}.'</b><br />'."\n".
234: &Apache::loncommon::select_form($folder,'folder',\%formhash).'</label>
235: </div>
236: <div class="LC_mail_actions"><label><b>'.$html_lt{'show'}.'</b><br />'."\n".
1.57 albertel 237: &Apache::loncommon::select_form($env{'form.interdis'},'interdis',
1.202 raeburn 238: \%show).'</label>
239: </div>
240: <div class="LC_mail_actions"><label><b>'.$html_lt{'status'}.'</b><br />'."\n".
241: &Apache::loncommon::select_form($msgstatus,'msgstatus',\%statushash).'</label>
242: </div>
243: <div class="LC_mail_actions" style="padding-right: 1em">
244: <label><b>'.$html_lt{'actn'}.'</b><br />'."\n".'
1.148 bisitz 245: <span class="LC_nobreak">'.
1.202 raeburn 246: &Apache::loncommon::select_form('view','folderaction',\%actions).'</label>'.
1.181 damieng 247: ' <input type="button" value="'.$html_lt{'go'}.
1.148 bisitz 248: '" onclick="javascript:folder_choice(this.form,'."'change'".');" />
249: </span>
1.202 raeburn 250: </div>
251: <div class="LC_vertical_line" style="padding: 0; height: 4em; margin: 0">
252: </div>
253: <div class="LC_mail_actions" style="padding-left: 3em">
1.148 bisitz 254: <span class="LC_nobreak">
1.202 raeburn 255: <label><b>'.&mt('New Folder').'</b><br />'."\n".'
256: <input type="text" size="15" name="newfolder" value="" /></label>
1.181 damieng 257: <input type="button" value="'.$html_lt{'go'}.
1.148 bisitz 258: '" onclick="javascript:folder_choice(this.form,'."'new'".');" />
259: </span>
1.202 raeburn 260: </div>
1.162 bisitz 261: </fieldset></div>
1.148 bisitz 262: '."\n".
1.1 albertel 263: '<input type="hidden" name="sortedby" value="'.$env{'form.sortedby'}.'" />'.
1.201 raeburn 264: '<input type="hidden" name="renamed" value="" />';
1.46 raeburn 265: return $output;
266: }
267:
268: sub get_permanent_folders {
1.47 albertel 269: my %permfolders =
270: &Apache::lonlocal::texthash('' => 'INBOX',
271: 'trash' => 'TRASH',
1.173 bisitz 272: 'critical' => 'CRITICAL',
273: 'sent' => 'SENT MESSAGES',
1.47 albertel 274: );
1.46 raeburn 275: return %permfolders;
1.1 albertel 276: }
277:
1.53 raeburn 278: sub get_msgstatus_types {
1.141 bisitz 279: # Don't translate here!
280: my %statushash = (
281: '' => 'Any',
282: 'new' => 'Unread',
283: 'read' => 'Read',
284: 'replied' => 'Replied to',
285: 'forwarded' => 'Forwarded',
1.53 raeburn 286: );
287: return %statushash;
288: }
289:
1.1 albertel 290: sub scrollbuttons {
1.53 raeburn 291: my ($start,$maxdis,$first,$finish,$total,$msgstatus)=@_;
1.1 albertel 292: unless ($total>0) { return ''; }
293: $start++; $maxdis++;$first++;$finish++;
1.53 raeburn 294:
295: my %statushash = &get_msgstatus_types();
296: my $status;
297: if ($msgstatus eq '') {
1.141 bisitz 298: $status = 'All'; # Don't translate here!
1.53 raeburn 299: } else {
300: $status = $statushash{$msgstatus};
301: }
1.203 ! raeburn 302: my $output;
1.140 bisitz 303: if ($maxdis == 1) {
304: # No buttons if only one page is displayed
1.203 ! raeburn 305: $output = '<b>'.&mt('Page:').'</b> 1/1';
1.140 bisitz 306: } else {
1.203 ! raeburn 307: $output = '<b><label for="startdis">'.&mt('Page:').'</label></b> '.
1.140 bisitz 308: '<input type="submit" name="firstview" value="|<" />'.
309: '<input type="submit" name="prevview" value="<" />'.
1.203 ! raeburn 310: ' <input type="text" size="5" name="startdis" id="startdis" value="'.$start.'" onchange="this.form.submit()" /> / '.$maxdis.' '.
1.140 bisitz 311: '<input type="submit" name="nextview" value=">" />'.
312: '<input type="submit" name="lastview" value=">|" />';
313: }
314: $output .=
1.148 bisitz 315: '<p>'
1.140 bisitz 316: .'<b>'.&mt($status.' messages:').'</b> '
317: .&mt('showing messages [_1] through [_2] of [_3].',
318: $first,$finish,$total)
1.148 bisitz 319: .'</p>'
1.140 bisitz 320: .'</form>';
321:
322: return $output;
1.1 albertel 323: }
324: # =============================================================== Status Change
325:
326: sub statuschange {
327: my ($msgid,$newstatus,$folder)=@_;
1.3 albertel 328: my $suffix=&Apache::lonmsg::foldersuffix($folder);
1.1 albertel 329: my %status=&Apache::lonnet::get('email_status'.$suffix,[$msgid]);
330: if ($status{$msgid}=~/^error\:/) { $status{$msgid}=''; }
331: unless ($status{$msgid}) { $status{$msgid}='new'; }
332: unless (($status{$msgid} eq 'replied') ||
333: ($status{$msgid} eq 'forwarded')) {
334: &Apache::lonnet::put('email_status'.$suffix,{$msgid => $newstatus});
335: }
336: if (($newstatus eq 'deleted') || ($newstatus eq 'new')) {
337: &Apache::lonnet::put('email_status'.$suffix,{$msgid => $newstatus});
338: }
339: if ($newstatus eq 'deleted') {
1.9 albertel 340: return &movemsg($msgid,$folder,'trash');
341: }
342: return ;
1.1 albertel 343: }
344:
345: # ============================================================= Make new folder
346:
347: sub makefolder {
1.46 raeburn 348: my ($newfolder) = @_;
349: my %permfolders = &get_permanent_folders();
350: my %userfolders = &Apache::lonmsg::get_user_folders();
351: my ($outcome,$warning);
352: if (defined($userfolders{$newfolder})) {
353: return &mt('The folder name: "[_1]" is already in use for an existing folder.',$newfolder);
354: }
355: foreach my $perm (keys(%permfolders)) {
356: if ($permfolders{$perm} eq $newfolder) {
357: return &mt('The folder name: "[_1]" is already used for one of the folders automatically generated by the system.',$newfolder);
358: }
359: }
360: if (&get_msgfolder_lock() eq 'ok') {
361: my %counter_hash = &Apache::lonnet::get('email_folders',["\0".'idcount']);
362: my $lastcount = $counter_hash{"\0".'idcount'};
363: my $folder_id = $lastcount + 1;
364: while (defined($userfolders{$folder_id})) {
365: $folder_id ++;
366: }
1.47 albertel 367: my %folderinfo = ( id => $folder_id,
368: created => time, );
1.46 raeburn 369: $outcome =
1.47 albertel 370: &Apache::lonnet::put('email_folders',{$newfolder => \%folderinfo,
371: "\0".'idcount' => $folder_id});
1.46 raeburn 372: my $releaseresult = &release_msgfolder_lock();
373: if ($releaseresult ne 'ok') {
374: $warning = $releaseresult;
375: }
376: } else {
1.47 albertel 377: $outcome =
1.104 raeburn 378: &mt('Error - could not obtain lock on message folders record.');
1.46 raeburn 379: }
380: return ($outcome,$warning);
1.1 albertel 381: }
382:
1.46 raeburn 383: # ============================================================= Delete folder
384:
385: sub deletefolder {
386: my ($folder)=@_;
387: my %permfolders = &get_permanent_folders();
388: if (defined($permfolders{$folder})) {
1.172 bisitz 389: return &mt('The folder "[_1]" may not be deleted.',$permfolders{$folder});
1.46 raeburn 390: }
391: my %userfolders = &Apache::lonmsg::get_user_folders();
392: if (!defined($userfolders{$folder})) {
1.56 albertel 393: return &mt('The folder "[_1]" does not exist so deletion is not required.',
1.46 raeburn 394: $folder);
395: }
396: # check folder is empty;
397: my $suffix=&Apache::lonmsg::foldersuffix($folder);
398: my @messages = &Apache::lonnet::getkeys('nohist_email'.$suffix);
399: if (@messages > 0) {
1.56 albertel 400: return &mt('The folder "[_1]" contains messages so it may not be deleted.',$folder).
1.46 raeburn 401: '<br />'.
402: &mt('Delete or move the messages to a different folder first.');
403: }
404: my $delresult = &Apache::lonnet::del('email_folders',[$folder]);
405: return $delresult;
406: }
407:
408: sub renamefolder {
409: my ($folder) = @_;
410: my $newname = $env{'form.renamed'};
411: my %permfolders = &get_permanent_folders();
412: if ($env{'form.renamed'} eq '') {
413: return &mt('The folder "[_1]" may not be renamed to "[_2]" as the new name you requested is an invalid name.',$folder,$newname);
414: }
1.73 raeburn 415: if (defined($permfolders{$folder})) {
416: return &mt('The folder "[_1]" may not be renamed as it is a folder provided by the system.',$folder);
417: }
1.46 raeburn 418: if (defined($permfolders{$newname})) {
419: return &mt('The folder "[_1]" may not be renamed to "[_2]" as the new name you requested is reserved for folders provided automatically by the system.',$folder,$newname);
420: }
421: my %userfolders = &Apache::lonmsg::get_user_folders();
422: if (defined($userfolders{$newname})) {
423: return &mt('The folder "[_1]" may not be renamed to "[_2]" because the new name you requested is already being used for an existing folder.',$folder,$newname);
424: }
425: if (!defined($userfolders{$folder})) {
426: return &mt('The folder "[_1]" could not be renamed to "[_2]" because the folder does not exist.',$folder,$newname);
427: }
428: my %folderinfo;
429: if (ref($userfolders{$folder}) eq 'HASH') {
430: %folderinfo = %{$userfolders{$folder}};
431: } else {
1.47 albertel 432: %folderinfo = ( id => $folder,
433: created => $userfolders{$folder},);
1.46 raeburn 434: }
435: my $outcome =
436: &Apache::lonnet::put('email_folders',{$newname => \%folderinfo});
437: if ($outcome eq 'ok') {
438: $outcome = &Apache::lonnet::del('email_folders',[$folder]);
439: }
440: return $outcome;
441: }
442:
443: sub get_msgfolder_lock {
444: # get lock for mail folder counter.
1.47 albertel 445: my $lockhash = { "\0".'lock_counter' => time, };
1.46 raeburn 446: my $tries = 0;
447: my $gotlock = &Apache::lonnet::newput('email_folders',$lockhash);
448: while (($gotlock ne 'ok') && $tries <3) {
449: $tries ++;
1.47 albertel 450: sleep(1);
1.46 raeburn 451: $gotlock = &Apache::lonnet::newput('email_folders',$lockhash);
452: }
453: return $gotlock;
454: }
455:
456: sub release_msgfolder_lock {
457: # remove lock
458: my @del_lock = ("\0".'lock_counter');
459: my $dellockoutcome=&Apache::lonnet::del('email_folders',\@del_lock);
460: if ($dellockoutcome ne 'ok') {
461: return ('<br />'.&mt('Warning: failed to release lock for counter').'<br />');
462: } else {
463: return 'ok';
464: }
465: }
466:
467:
1.1 albertel 468: # ======================================================== Move between folders
469:
470: sub movemsg {
471: my ($msgid,$srcfolder,$trgfolder)=@_;
472: if ($srcfolder eq 'new') { $srcfolder=''; }
1.3 albertel 473: my $srcsuffix=&Apache::lonmsg::foldersuffix($srcfolder);
474: my $trgsuffix=&Apache::lonmsg::foldersuffix($trgfolder);
1.9 albertel 475: if ($srcsuffix eq $trgsuffix) {
476: return (0,&mt('Message not moved, Attempted to move message to the same folder as it already is in.'));
477: }
1.1 albertel 478:
479: # Copy message
480: my %message=&Apache::lonnet::get('nohist_email'.$srcsuffix,[$msgid]);
1.9 albertel 481: if (!exists($message{$msgid}) || $message{$msgid} eq '') {
1.32 albertel 482: if (&Apache::lonnet::error(%message)) {
1.9 albertel 483: return (0,&mt('Message not moved, A network error occurred.'));
484: } else {
485: return (0,&mt('Message not moved as the message is no longer in the source folder.'));
486: }
487: }
488:
489: my $result =&Apache::lonnet::put('nohist_email'.$trgsuffix,
490: {$msgid => $message{$msgid}});
1.32 albertel 491: if (&Apache::lonnet::error($result)) {
1.9 albertel 492: return (0,&mt('Message not moved, A network error occurred.'));
493: }
1.1 albertel 494:
495: # Copy status
496: unless ($trgfolder eq 'trash') {
1.9 albertel 497: my %status=&Apache::lonnet::get('email_status'.$srcsuffix,[$msgid]);
498: # a non-existant status is the mark of an unread msg
1.32 albertel 499: if (&Apache::lonnet::error(%status)) {
1.9 albertel 500: return (0,&mt('Message copied to new folder but status was not, A network error occurred.'));
501: }
502: my $result=&Apache::lonnet::put('email_status'.$trgsuffix,
503: {$msgid => $status{$msgid}});
1.32 albertel 504: if (&Apache::lonnet::error($result)) {
1.9 albertel 505: return (0,&mt('Message copied to new folder but status was not, A network error occurred.'));
506: }
1.1 albertel 507: }
1.9 albertel 508:
1.1 albertel 509: # Delete orginals
1.9 albertel 510: my $result_del_msg =
511: &Apache::lonnet::del('nohist_email'.$srcsuffix,[$msgid]);
512: my $result_del_stat =
513: &Apache::lonnet::del('email_status'.$srcsuffix,[$msgid]);
1.32 albertel 514: if (&Apache::lonnet::error($result_del_msg)) {
1.9 albertel 515: return (0,&mt('Message copied, but unable to delete the original from the source folder.'));
516: }
1.32 albertel 517: if (&Apache::lonnet::error($result_del_stat)) {
1.9 albertel 518: return (0,&mt('Message copied, but unable to delete the original status from the source folder.'));
519: }
520:
521: return (1);
1.1 albertel 522: }
523:
524: # ======================================================= Display a course list
525:
526: sub discourse {
1.95 raeburn 527: my ($statushash) = @_;
528: my ($result,$active,$previous,$future);
1.138 raeburn 529: my $crstype = &Apache::loncommon::course_type();
1.25 foxr 530: my ($course_personnel,
531: $current_members,
532: $expired_members,
1.28 foxr 533: $future_members) =
534: &Apache::lonselstudent::get_people_in_class($env{'request.course.sec'});
1.25 foxr 535: unshift @$current_members, (@$course_personnel);
536: my %defaultUsers;
1.40 albertel 537:
1.87 bisitz 538: my $tmptext;
539: if ($tmptext = &Apache::lonselstudent::render_student_list($current_members,
1.95 raeburn 540: "activeusers",
1.87 bisitz 541: "current",
542: \%defaultUsers,
1.95 raeburn 543: 1,"selectedusers",1,'email')
1.87 bisitz 544: ) {
1.138 raeburn 545: my $bcc_curr_hdr;
546: if ($crstype eq 'Community') {
547: $bcc_curr_hdr = &mt('Bcc: community participants with current access');
548: } else {
549: $bcc_curr_hdr = &mt('Bcc: course members with current access');
550: }
1.125 bisitz 551: $result .= '<fieldset id="LC_activeusers"><legend>'
1.138 raeburn 552: .$bcc_curr_hdr
1.125 bisitz 553: .'</legend>'
1.163 bisitz 554: .'<form name="activeusers" action="">';
1.95 raeburn 555: $result .= $tmptext.'</form></fieldset><br />';
556: if (ref($statushash) eq 'HASH') {
557: $statushash->{'active'} = 1;
558: }
1.87 bisitz 559: }
560: if ($tmptext = &Apache::lonselstudent::render_student_list($expired_members,
1.95 raeburn 561: "previoususers",
1.87 bisitz 562: "expired",
563: \%defaultUsers,
1.95 raeburn 564: 1, "selectedusers",0,'email')
1.87 bisitz 565: ) {
1.138 raeburn 566: my $bcc_prev_hdr;
567: if ($crstype eq 'Community') {
568: $bcc_prev_hdr = &mt('Bcc: community participants with expired access');
569: } else {
570: $bcc_prev_hdr = &mt('Bcc: course members with expired access');
571: }
1.125 bisitz 572: $result .= '<fieldset id="LC_previoususers"><legend>'
1.138 raeburn 573: .$bcc_prev_hdr
1.125 bisitz 574: .'</legend>'
1.163 bisitz 575: .'<form name="previoususers" action="">';
1.95 raeburn 576: $result .= $tmptext.'</form></fieldset><br />';
577: if (ref($statushash) eq 'HASH') {
578: $statushash->{'previous'} = 1;
579: }
580:
1.87 bisitz 581: }
582: if ($tmptext = &Apache::lonselstudent::render_student_list($future_members,
1.95 raeburn 583: "futureusers",
1.87 bisitz 584: "future",
585: \%defaultUsers,
1.95 raeburn 586: 1, "selectedusers",0,'email')
1.87 bisitz 587: ) {
1.138 raeburn 588: my $bcc_future_hdr;
589: if ($crstype eq 'Community') {
590: $bcc_future_hdr = &mt('Bcc: community participants with future access');
591: } else {
592: $bcc_future_hdr = &mt('Bcc: course members with future access');
593: }
594:
1.125 bisitz 595: $result .= '<fieldset id="LC_futureusers"><legend>'
1.138 raeburn 596: .$bcc_future_hdr
1.125 bisitz 597: .'</legend>'
1.163 bisitz 598: .'<form name="futureusers" action="">';
1.95 raeburn 599: $result .= $tmptext.'</form></fieldset>';
600: if (ref($statushash) eq 'HASH') {
601: $statushash->{'future'} = 1;
602: }
603:
1.87 bisitz 604: }
1.25 foxr 605: return $result;
606: }
607:
1.38 raeburn 608: sub disgroup {
1.105 raeburn 609: my ($r,$cdom,$cnum,$group,$access_status) = @_;
610: my $hasfloat;
1.38 raeburn 611: # Needs to be in a course
612: if (!($env{'request.course.fn'})) {
1.105 raeburn 613: $r->print('<span class="LC_error">'.&mt('Error: you must have a course role selected to be able to send a broadcast message to a group in the course.').'</span>');
614: return;
1.38 raeburn 615: }
616: if ($cdom eq '' || $cnum eq '') {
1.105 raeburn 617: $r->print('<span class="LC_error">'.&mt('Error: could not determine domain or number of course').'</span>');
618: return;
1.38 raeburn 619: }
620: my ($memberinfo,$numitems) =
621: &Apache::longroup::group_memberlist($cdom,$cnum,$group,{},[]);
622: my @statustypes = ('active');
1.95 raeburn 623: my $viewgrps = &Apache::lonnet::allowed('vcg',$env{'request.course.id'}.
624: ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''));
625: my $editgrps = &Apache::lonnet::allowed('mdg',$env{'request.course.id'}.
626: ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''));
1.38 raeburn 627: if ($viewgrps || $editgrps) {
628: push(@statustypes,('future','previous'));
629: }
630: if (keys(%{$memberinfo}) == 0) {
1.105 raeburn 631: $r->print('<span class="LC_warning">'.
632: &mt('As this group has no members, there are no recipients to select').
633: '</span>');
634: return;
1.38 raeburn 635: } else {
1.105 raeburn 636: $hasfloat = 1;
1.154 raeburn 637: $r->print('<div class="LC_left_float">');
1.38 raeburn 638: my %Sortby = (
639: active => {},
640: previous => {},
641: future => {},
642: );
643: my %lt = &Apache::lonlocal::texthash(
644: 'name' => 'Name',
645: 'usnm' => 'Username',
646: 'doma' => 'Domain',
1.95 raeburn 647: 'active' => 'Broadcast to Active Members',
648: 'previous' => 'Broadcast (Bcc) to Former Members',
649: 'future' => 'Broadcast (Bcc) to Future Members',
1.38 raeburn 650: );
651: foreach my $user (sort(keys(%{$memberinfo}))) {
652: my $status = $$memberinfo{$user}{status};
653: if ($env{'form.'.$status.'.sortby'} eq 'fullname') {
654: push(@{$Sortby{$status}{$$memberinfo{$user}{fullname}}},$user);
655: } elsif ($env{'form.'.$status.'.sortby'} eq 'username') {
656: push(@{$Sortby{$status}{$$memberinfo{$user}{uname}}},$user);
657: } elsif ($env{'form.'.$status.'.sortby'} eq 'domain') {
658: push(@{$Sortby{$status}{$$memberinfo{$user}{udom}}},$user);
659: } else {
660: push(@{$Sortby{$status}{$$memberinfo{$user}{fullname}}},$user);
661: }
662: }
1.105 raeburn 663: $r->print(&group_check_uncheck());
1.38 raeburn 664: foreach my $status (@statustypes) {
665: if (ref($numitems) eq 'HASH') {
666: if ((defined($$numitems{$status})) && ($$numitems{$status})) {
1.95 raeburn 667: my $formname = $status.'users';
668: if (ref($access_status) eq 'HASH') {
669: $access_status->{$status} = $$numitems{$status};
670: }
1.125 bisitz 671: $r->print('<fieldset>'.
672: '<legend>'.$lt{$status}.'</legend>'.
1.163 bisitz 673: '<form name="'.$formname.'" action="">'.
1.105 raeburn 674: '<span class="LC_nobreak">'.
675: '<input type="button" value="'.&mt('Check All').'" '.
676: 'onclick="javascript:toggleAll('."this.form,'check'".')" />'.
677: ' '.
678: '<input type="button" value="'.&mt('Uncheck All').'" '.
679: 'onclick="javascript:toggleAll('."this.form,'uncheck'".')" />'.
680: '</span>');
1.95 raeburn 681: if ($status eq 'active') {
1.105 raeburn 682: $r->print((' 'x3).'<select name="groupmail">'.
683: '<option value="bcc" selected="selected">'.&mt('Bcc').'</option>'.
684: '<option value="cc">'.&mt('Cc').'</option>'.
685: '</select>');
1.95 raeburn 686: }
1.105 raeburn 687: $r->print('<br />'.&Apache::loncommon::start_data_table().
1.95 raeburn 688: &Apache::loncommon::start_data_table_header_row().
1.105 raeburn 689: "<th>$lt{'name'}</th>".
690: "<th>$lt{'usnm'}</th>".
691: "<th>$lt{'doma'}</th>".
692: &Apache::loncommon::end_data_table_header_row());
1.38 raeburn 693: foreach my $key (sort(keys(%{$Sortby{$status}}))) {
694: foreach my $user (@{$Sortby{$status}{$key}}) {
1.105 raeburn 695: $r->print(&Apache::loncommon::start_data_table_row().
696: '<td><span class="LC_nobreak"><input type="checkbox" '.
1.38 raeburn 697: 'name="selectedusers_forminput" value="'.
698: $user.':'.$status.'" />'.
1.105 raeburn 699: $$memberinfo{$user}{'fullname'}.'</span></td>'.
1.38 raeburn 700: '<td>'.$$memberinfo{$user}{'uname'}.'</td>'.
701: '<td>'.$$memberinfo{$user}{'udom'}.'</td>'.
1.105 raeburn 702: &Apache::loncommon::end_data_table_row());
1.38 raeburn 703: }
704: }
1.105 raeburn 705: $r->print(&Apache::loncommon::end_data_table().'</form>'.
1.110 raeburn 706: '</fieldset><br />');
1.38 raeburn 707: }
708: }
709: }
1.154 raeburn 710: $r->print('</div>');
1.38 raeburn 711: }
1.105 raeburn 712: return $hasfloat;
1.38 raeburn 713: }
714:
715: sub group_check_uncheck {
716: my $output = qq|
717: <script type="text/javascript">
1.127 bisitz 718: // <![CDATA[
1.95 raeburn 719: function toggleAll(form,action) {
720: if (typeof(form.selectedusers_forminput.length)=="undefined") {
721: if (action == 'check') {
722: form.selectedusers_forminput.checked = true;
723: } else {
724: form.selectedusers_forminput.checked = false;
725: }
726: } else {
727: for (var i=0; i<form.selectedusers_forminput.length; i++) {
1.38 raeburn 728: if (action == 'check') {
1.95 raeburn 729: form.selectedusers_forminput[i].checked = true;
1.38 raeburn 730: } else {
1.95 raeburn 731: form.selectedusers_forminput[i].checked = false;
1.38 raeburn 732: }
733: }
734: }
735: }
1.127 bisitz 736: // ]]>
1.38 raeburn 737: </script>
738: |;
739: }
740:
741: sub groupmail_header {
742: my ($action,$group,$cdom,$cnum) = @_;
743: my ($description,$refarg);
744: if (!$cdom || !$cnum) {
745: $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
746: $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
747: }
748: if (exists($env{'form.ref'})) {
749: $refarg = 'ref='.$env{'form.ref'};
750: }
751: if (!$group) {
752: $group = $env{'form.group'};
753: }
754: if ($group eq '') {
755: return '';
756: } else {
757: my %curr_groups = &Apache::longroup::coursegroups($cdom,$cnum,$group);
758: if (defined($curr_groups{$group})) {
759: my %groupinfo =
760: &Apache::longroup::get_group_settings($curr_groups{$group});
761: $description = &unescape($groupinfo{'description'});
762: }
763: }
764: &Apache::lonhtmlcommon::clear_breadcrumbs();
765: if ($refarg) {
1.138 raeburn 766: my $brtitle;
767: if (&Apache::loncommon::course_type() eq 'Community') {
768: $brtitle = 'View community groups';
769: } else {
770: $brtitle = 'View course groups';
771: }
1.38 raeburn 772: &Apache::lonhtmlcommon::add_breadcrumb
773: ({href=>"/adm/coursegroups",
774: text=>"Groups",
1.138 raeburn 775: title=>$brtitle});
1.38 raeburn 776: }
1.183 raeburn 777: my $view_permission =
778: &Apache::lonnet::allowed('vcg',$env{'request.course.id'}.($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''));
779: my $navmap=Apache::lonnavmaps::navmap->new();
780: my $grouppagelink = &Apache::longroup::get_group_link($cdom,$cnum,$group,$navmap,$view_permission,$refarg);
781: if ($grouppagelink) {
782: &Apache::lonhtmlcommon::add_breadcrumb
783: ({href=>$grouppagelink,
1.192 raeburn 784: text=>&mt('Group').": $description",
785: title=>&mt("Go to group's home page"),
786: no_mt=>1,
787: },);
1.183 raeburn 788: } else {
789: &Apache::lonhtmlcommon::add_breadcrumb
1.192 raeburn 790: ({text=>&mt('Group').": $description",
791: no_mt=>1,});
1.183 raeburn 792: }
793: &Apache::lonhtmlcommon::add_breadcrumb
794: ({href=>"/adm/email?compose=group&group=".
795: "$env{'form.group'}&$refarg",
796: text=>"Send a Message in a Group",
797: title=>"Compose Group Message"},);
1.38 raeburn 798: if ($action eq 'sending') {
799: &Apache::lonhtmlcommon::add_breadcrumb
1.99 schafran 800: ({text=>"Messages being sent.",
1.96 schafran 801: title=>"E-mails sent"},);
1.38 raeburn 802: }
1.99 schafran 803: my $groupheader = &Apache::loncommon::start_page('Group Message');
1.192 raeburn 804: $groupheader .= &Apache::lonhtmlcommon::breadcrumbs(
805: &mt('Group messages - [_1]',$description),
806: undef,undef,undef,undef,1);
1.203 ! raeburn 807: return $groupheader.'<div class="LC_landmark" role="main">';
1.38 raeburn 808: }
809:
810: sub groupmail_sent {
811: my ($group,$cdom,$cnum) = @_;
812: my $refarg;
813: if (exists($env{'form.ref'})) {
814: $refarg = 'ref='.$env{'form.ref'};
815: }
816: my $output .= '<br /><br /><a href="/adm/email?compose=group&group='.
817: $group.'&'.$refarg.'">'.
1.99 schafran 818: &mt('Send another group message').'</a>'.' '.
1.38 raeburn 819: '<a href="/adm/'.$cdom.'/'.$cnum.'/'.$group.'/smppg?'.
820: $refarg.'">'. &mt('Return to group page').'</a>';
821: return $output;
822: }
823:
1.1 albertel 824: # ==================================================== Display Critical Message
825:
826: sub discrit {
827: my $r=shift;
1.89 bisitz 828: my $header = '<h1>'.&mt('Critical Messages').'</h1>'
829: .'<div class="LC_warning">'
830: .&mt('Access to other pages will be prevented until you have moved all critical messages to your inbox.')
831: .'</div><br />'
1.124 bisitz 832: .'<form action="/adm/email" method="post">'
1.89 bisitz 833: .'<input type="hidden" name="confirm" value="true" />';
1.1 albertel 834: my %what=&Apache::lonnet::dump('critical');
835: my $result = '';
1.175 musolffc 836: # Sort by date in descending order
837: foreach my $key (sort{$b <=> $a}(keys(%what))) {
1.42 raeburn 838: my %content=&Apache::lonmsg::unpackagemsg($what{$key});
1.1 albertel 839: next if ($content{'senderdomain'} eq '');
1.157 raeburn 840: my $description;
841: if ($content{'courseid'} ne '') {
842: if ($content{'courseid'} =~ m{/^$match_domain\_$match_courseid$}) {
843: my %courseinfo=&Apache::lonnet::coursedescription($content{'courseid'},{'one_time' => 1});
844: if ($courseinfo{'description'} ne '') {
845: $description = $courseinfo{'description'};
846: }
847: }
848: }
1.88 bisitz 849: $result .= &Apache::lonhtmlcommon::start_pick_box()
850: .&Apache::lonhtmlcommon::row_title(&mt('From'),undef,'LC_oddrow_value')
851: .'<b>'.&Apache::loncommon::aboutmewrapper(
852: &Apache::loncommon::plainname($content{'sendername'},$content{'senderdomain'}),$content{'sendername'},$content{'senderdomain'}).'</b>'
853: .' ('.$content{'sendername'}.':'.$content{'senderdomain'}.')'
854: .&Apache::lonhtmlcommon::row_closure(1)
855: .&Apache::lonhtmlcommon::row_title(&mt('Date'),undef,'LC_evenrow_value')
856: .$content{'time'}
857: .&Apache::lonhtmlcommon::row_closure(1)
858: .&Apache::lonhtmlcommon::row_title(&mt('Subject'),undef,'LC_oddrow_value')
859: .$content{'subject'}
1.156 bisitz 860: .&Apache::lonhtmlcommon::row_closure(1);
1.157 raeburn 861: if ($description ne '') {
1.156 bisitz 862: $result .= &Apache::lonhtmlcommon::row_title(&mt('Course'),undef,'LC_oddrow_value')
1.157 raeburn 863: .$description
1.156 bisitz 864: .&Apache::lonhtmlcommon::row_closure(1);
865: }
866: $result .= &Apache::lonhtmlcommon::row_title(&mt('Message'),undef,'LC_evenrow_value')
1.191 raeburn 867: .'<pre class="LC_wordwrap">'.&Apache::lontexconvert::msgtexconverted($content{'message'}).'</pre>'
1.88 bisitz 868: .&Apache::lonhtmlcommon::row_closure()
869: .&Apache::lonhtmlcommon::row_title('',undef,'LC_oddrow_value')
870: .'<div class="LC_warning">';
1.78 raeburn 871: my ($rec_button,$reprec_button);
872: $rec_button = &mt('Move to Inbox');
873: if (!$content{'noreplies'}) {
874: $reprec_button = &mt('Move to Inbox/Compose reply');
875: }
1.75 raeburn 876: if ($content{'sendback'}) {
877: $rec_button = &mt('Confirm Receipt');
1.78 raeburn 878: if (!$content{'noreplies'}) {
879: $reprec_button = &mt('Confirm Receipt and Reply');
880: }
1.75 raeburn 881: $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');
882: } else {
1.78 raeburn 883: $result .= &mt('Access to other pages will be prevented until you have moved the message to your inbox.');
1.75 raeburn 884: }
1.88 bisitz 885: $result .= '</div>'
886: .&Apache::lonhtmlcommon::row_closure(1)
887: .&Apache::lonhtmlcommon::row_title('',undef,'LC_evenrow_value')
888: .'<input type="submit" name="rec_'.$key.'" value="'.$rec_button.'" />';
1.78 raeburn 889: if (!$content{'noreplies'}) {
1.88 bisitz 890: $result .= '<input type="submit" name="reprec_'.$key.'" '
891: .'value="'.$reprec_button.'" />'
1.78 raeburn 892: }
1.88 bisitz 893: $result .= &Apache::lonhtmlcommon::row_closure(1)
894: .&Apache::lonhtmlcommon::end_pick_box()
895: .'<br />';
1.1 albertel 896: }
897: # Check to see if there were any messages.
898: if ($result eq '') {
1.141 bisitz 899: $result =
900: '<p class="LC_info">'.
901: &mt('You have no critical messages.').
902: '</p>'.
1.162 bisitz 903: &Apache::lonhtmlcommon::actionbox(
904: ['<a href="/adm/roles">'.&mt('Select a course').'</a>',
905: '<a href="/adm/email">'.&mt('Communicate').'</a>']);
1.1 albertel 906: } else {
907: $r->print($header);
908: }
909: $r->print($result);
910: $r->print('<input type="hidden" name="displayedcrit" value="true" /></form>');
911: }
912:
913: sub sortedmessages {
1.194 raeburn 914: my ($blocked,$startblock,$endblock,$by_ip,$numblocked,$folder,$msgstatus) = @_;
1.1 albertel 915: my $suffix=&Apache::lonmsg::foldersuffix($folder);
916: my @messages = &Apache::lonnet::getkeys('nohist_email'.$suffix);
917: #unpack the varibles and repack into temp for sorting
918: my @temp;
919: my %descriptions;
920: my %status_cache =
921: &Apache::lonnet::get('email_status'.&Apache::lonmsg::foldersuffix($folder),\@messages);
1.11 albertel 922:
923: my $get_received;
924: if ($folder eq 'sent'
925: && ($env{'form.sortedby'} =~ m/^(rev)?(user|domain)$/)) {
926: $get_received = 1;
927: }
928:
929: foreach my $msgid (@messages) {
1.114 raeburn 930: next if ($msgid eq '');
1.29 www 931: my $esc_msgid=&escape($msgid);
1.59 raeburn 932: my ($sendtime,$shortsubj,$fromname,$fromdomain,$status,$fromcid,$processid,$symb,$error) =
1.11 albertel 933: &Apache::lonmsg::unpackmsgid($esc_msgid,$folder,undef,
1.1 albertel 934: \%status_cache);
1.53 raeburn 935: next if ($msgstatus ne '' && $msgstatus ne $status);
1.1 albertel 936: my $description = &get_course_desc($fromcid,\%descriptions);
937: my @temp1 = ($sendtime,$shortsubj,$fromname,$fromdomain,$status,
1.11 albertel 938: $esc_msgid,$description);
939: if ($get_received) {
940: my %message = &Apache::lonnet::get('nohist_email'.$suffix,
941: [$msgid]);
942: my %content = &Apache::lonmsg::unpackagemsg($message{$msgid});
943: push(@temp1,$content{'recuser'},$content{'recdomain'});
944: }
1.1 albertel 945: # Check whether message was sent during blocking period.
1.194 raeburn 946: if (($by_ip) ||
947: (($sendtime >= $startblock) && ($sendtime <= $endblock && $endblock > 0))) {
1.11 albertel 948: $$blocked{$msgid} = 'ON';
1.1 albertel 949: $$numblocked ++;
950: } else {
951: push @temp ,\@temp1;
952: }
953: }
954: #default sort
955: @temp = sort {$a->[0] <=> $b->[0]} @temp;
956: if ($env{'form.sortedby'} eq "date"){
957: @temp = sort {$a->[0] <=> $b->[0]} @temp;
958: }
959: if ($env{'form.sortedby'} eq "revdate"){
960: @temp = sort {$b->[0] <=> $a->[0]} @temp;
961: }
962: if ($env{'form.sortedby'} eq "user"){
1.11 albertel 963: if ($get_received) {
964: @temp = sort {lc($a->[7][0]) cmp lc($b->[7][0])} @temp;
965: } else {
966: @temp = sort {lc($a->[2]) cmp lc($b->[2])} @temp;
967: }
1.1 albertel 968: }
969: if ($env{'form.sortedby'} eq "revuser"){
1.11 albertel 970: if ($get_received) {
971: @temp = sort {lc($b->[7][0]) cmp lc($a->[7][0])} @temp;
972: } else {
973: @temp = sort {lc($b->[2]) cmp lc($a->[2])} @temp;
974: }
1.1 albertel 975: }
976: if ($env{'form.sortedby'} eq "domain"){
1.11 albertel 977: if ($get_received) {
978: @temp = sort {$a->[8][0] cmp $b->[8][0]} @temp;
979: } else {
980: @temp = sort {$a->[3] cmp $b->[3]} @temp;
981: }
1.1 albertel 982: }
983: if ($env{'form.sortedby'} eq "revdomain"){
1.11 albertel 984: if ($get_received) {
985: @temp = sort {$b->[8][0] cmp $a->[8][0]} @temp;
986: } else {
987: @temp = sort {$b->[3] cmp $a->[3]} @temp;
988: }
1.1 albertel 989: }
990: if ($env{'form.sortedby'} eq "subject"){
991: @temp = sort {lc($a->[1]) cmp lc($b->[1])} @temp;
992: }
993: if ($env{'form.sortedby'} eq "revsubject"){
994: @temp = sort {lc($b->[1]) cmp lc($a->[1])} @temp;
995: }
996: if ($env{'form.sortedby'} eq "course"){
997: @temp = sort {lc($a->[6]) cmp lc($b->[6])} @temp;
998: }
999: if ($env{'form.sortedby'} eq "revcourse"){
1000: @temp = sort {lc($b->[6]) cmp lc($a->[6])} @temp;
1001: }
1002: if ($env{'form.sortedby'} eq "status"){
1003: @temp = sort {$a->[4] cmp $b->[4]} @temp;
1004: }
1005: if ($env{'form.sortedby'} eq "revstatus"){
1006: @temp = sort {$b->[4] cmp $a->[4]} @temp;
1007: }
1008: return @temp;
1009: }
1010:
1011: sub get_course_desc {
1012: my ($fromcid,$descriptions) = @_;
1013: my $description;
1014: if (!$fromcid) {
1015: return $description;
1016: } else {
1017: if (defined($$descriptions{$fromcid})) {
1018: $description = $$descriptions{$fromcid};
1019: } else {
1020: if (defined($env{'course.'.$fromcid.'.description'})) {
1021: $description = $env{'course.'.$fromcid.'.description'};
1022: } else {
1.157 raeburn 1023: if ($fromcid =~ m{/^$match_domain\_$match_courseid$}) {
1024: my %courseinfo=&Apache::lonnet::coursedescription($fromcid,
1025: {'one_time' => 1});
1026: $description = $courseinfo{'description'};
1027: }
1028: }
1029: if ($description ne '') {
1030: $$descriptions{$fromcid} = $description;
1.1 albertel 1031: }
1032: }
1033: return $description;
1034: }
1035: }
1036:
1037: # ======================================================== Display all messages
1038:
1039: sub disall {
1.53 raeburn 1040: my ($r,$folder,$msgstatus)=@_;
1.81 albertel 1041: my %saveable = ('msgstatus' => 'scalar',
1.57 albertel 1042: 'sortedby' => 'scalar',
1043: 'interdis' => 'scalar',
1044: );
1045: &Apache::loncommon::store_settings('user','mail',\%saveable);
1046: &Apache::loncommon::restore_settings('user','mail',\%saveable);
1047: $folder ||= $env{'form.folder'};
1.175 musolffc 1048: # Always show critical messages if present
1049: my @what=&Apache::lonnet::dump('critical',$env{'user.domain'},$env{'user.name'});
1050: if ($what[0]) {
1051: if (($what[0] ne 'con_lost') && ($what[0]!~/^error\:/)) {
1052: $folder = 'critical';
1053: }
1054: }
1.57 albertel 1055: $msgstatus ||= $env{'form.msgstatus'};
1056: $env{'form.interdis'} ||= 20;
1057:
1.53 raeburn 1058: $r->print(&folderlist($folder,$msgstatus));
1059: if ($folder eq 'critical') {
1.1 albertel 1060: &discrit($r);
1061: } else {
1.53 raeburn 1062: &disfolder($r,$folder,$msgstatus);
1.1 albertel 1063: }
1064: }
1065:
1066: # ============================================================ Display a folder
1067:
1068: sub disfolder {
1.53 raeburn 1069: my ($r,$folder,$msgstatus)=@_;
1070: my %statushash = &get_msgstatus_types();
1.1 albertel 1071: my %blocked = ();
1072: my %setters = ();
1073: my $numblocked = 0;
1.194 raeburn 1074: my $clientip = &Apache::lonnet::get_requestor_ip($r);
1.195 raeburn 1075: my ($startblock,$endblock,$triggerblock,$by_ip,$blockdom) =
1.194 raeburn 1076: &Apache::loncommon::blockcheck(\%setters,'com',$clientip);
1.181 damieng 1077: my %js_lt = &Apache::lonlocal::texthash(
1.53 raeburn 1078: sede => 'Select a destination folder to which the messages will be moved.',
1.148 bisitz 1079: nome => 'No messages have been selected to apply this action to.',
1.53 raeburn 1080: chec => 'Check the checkbox for at least one message.',
1081: );
1.181 damieng 1082: &js_escape(\%js_lt);
1.64 raeburn 1083: my $jscript = &Apache::loncommon::check_uncheck_jscript();
1.1 albertel 1084: $r->print(<<ENDDISHEADER);
1.16 albertel 1085: <script type="text/javascript">
1.127 bisitz 1086: // <![CDATA[
1.64 raeburn 1087: $jscript
1.1 albertel 1088:
1.53 raeburn 1089: function validate_checkedaction() {
1090: document.disall.markedaction.value = document.disall.checkedaction.options[document.disall.checkedaction.selectedIndex].value;
1091: if (document.disall.checkedaction.options[document.disall.checkedaction.selectedIndex].value == 'markedmove') {
1092: if (document.disall.movetofolder.options[document.disall.movetofolder.selectedIndex].value == "") {
1.181 damieng 1093: alert("$js_lt{'sede'}");
1.53 raeburn 1094: return;
1095: }
1096: }
1097: var checktotal = 0;
1.64 raeburn 1098: if (document.forms.disall.delmark.length > 0) {
1099: for (var i=0; i<document.forms.disall.delmark.length; i++) {
1100: if (document.forms.disall.delmark[i].checked) {
1101: checktotal ++;
1102: }
1103: }
1104: } else {
1105: if (document.forms.disall.delmark.checked) {
1.53 raeburn 1106: checktotal ++;
1107: }
1.64 raeburn 1108: }
1.53 raeburn 1109: if (checktotal == 0) {
1.181 damieng 1110: alert("$js_lt{'nome'}\\n$js_lt{'chec'}");
1.53 raeburn 1111: return;
1112: }
1113: document.disall.submit();
1114: }
1.127 bisitz 1115: // ]]>
1.1 albertel 1116: </script>
1117: ENDDISHEADER
1.54 albertel 1118:
1.127 bisitz 1119: my $fsqs='&folder='.$folder;
1.194 raeburn 1120: my @temp=&sortedmessages(\%blocked,$startblock,$endblock,$by_ip,\$numblocked,$folder,$msgstatus);
1.1 albertel 1121: my $totalnumber=$#temp+1;
1.53 raeburn 1122: if ($totalnumber < 1) {
1.141 bisitz 1123: $r->print('<p class="LC_info">');
1.53 raeburn 1124: if ($msgstatus eq '') {
1.141 bisitz 1125: $r->print(&mt('There are no messages in this folder.'));
1.53 raeburn 1126: } elsif ($msgstatus eq 'replied') {
1.141 bisitz 1127: $r->print(&mt('You have not replied to any messages in this folder.'));
1128: } else {
1129: $r->print(&mt('There are no '.lc($statushash{$msgstatus}).' messages in this folder.'));
1.53 raeburn 1130: }
1.141 bisitz 1131: $r->print('</p>');
1.65 raeburn 1132: if ($numblocked > 0) {
1.194 raeburn 1133: $r->print(&blocked_in_folder($numblocked,$startblock,$endblock,$by_ip,$clientip,$blockdom,
1.65 raeburn 1134: \%setters));
1135: }
1.201 raeburn 1136: $r->print('</form>');
1.141 bisitz 1137: return;
1.1 albertel 1138: }
1.57 albertel 1139: my $interdis = $env{'form.interdis'};
1.1 albertel 1140: my $number=int($totalnumber/$interdis);
1.57 albertel 1141: if ($totalnumber%$interdis == 0) {
1142: $number--;
1.53 raeburn 1143: }
1144:
1.1 albertel 1145: if (($startdis<0) || ($startdis>$number)) { $startdis=$number; }
1146: my $firstdis=$interdis*$startdis;
1147: if ($firstdis>$#temp) { $firstdis=$#temp-$interdis+1; }
1148: my $lastdis=$firstdis+$interdis-1;
1149: if ($lastdis>$#temp) { $lastdis=$#temp; }
1.53 raeburn 1150: $r->print(&scrollbuttons($startdis,$number,$firstdis,$lastdis,$totalnumber,$msgstatus));
1.1 albertel 1151: $r->print('<form method="post" name="disall" action="/adm/email">'.
1.149 bisitz 1152: &Apache::loncommon::start_data_table().
1153: &Apache::loncommon::start_data_table_row().
1.202 raeburn 1154: '<th colspan="1">#</th><th>');
1.1 albertel 1155: if ($env{'form.sortedby'} eq "revdate") {
1.134 raeburn 1156: $r->print('<a href = "/adm/email?sortedby=date'.$fsqs.'">'.&mt('Date').'</a></th>');
1.1 albertel 1157: } else {
1.134 raeburn 1158: $r->print('<a href = "/adm/email?sortedby=revdate'.$fsqs.'">'.&mt('Date').'</a></th>');
1.1 albertel 1159: }
1160: $r->print('<th>');
1161: if ($env{'form.sortedby'} eq "revuser") {
1.134 raeburn 1162: $r->print('<a href = "/adm/email?sortedby=user'.$fsqs.'">'.&mt('Username').'</a>');
1.1 albertel 1163: } else {
1.134 raeburn 1164: $r->print('<a href = "/adm/email?sortedby=revuser'.$fsqs.'">'.&mt('Username').'</a>');
1.1 albertel 1165: }
1166: $r->print('</th><th>');
1167: if ($env{'form.sortedby'} eq "revdomain") {
1.134 raeburn 1168: $r->print('<a href = "/adm/email?sortedby=domain'.$fsqs.'">'.&mt('Domain').'</a>');
1.1 albertel 1169: } else {
1.134 raeburn 1170: $r->print('<a href = "/adm/email?sortedby=revdomain'.$fsqs.'">'.&mt('Domain').'</a>');
1.1 albertel 1171: }
1172: $r->print('</th><th>');
1173: if ($env{'form.sortedby'} eq "revsubject") {
1.134 raeburn 1174: $r->print('<a href = "/adm/email?sortedby=subject'.$fsqs.'">'.&mt('Subject').'</a>');
1.1 albertel 1175: } else {
1.134 raeburn 1176: $r->print('<a href = "/adm/email?sortedby=revsubject'.$fsqs.'">'.&mt('Subject').'</a>');
1.1 albertel 1177: }
1178: $r->print('</th><th>');
1179: if ($env{'form.sortedby'} eq "revcourse") {
1.134 raeburn 1180: $r->print('<a href = "/adm/email?sortedby=course'.$fsqs.'">'.&mt('Course').'</a>');
1.1 albertel 1181: } else {
1.134 raeburn 1182: $r->print('<a href = "/adm/email?sortedby=revcourse'.$fsqs.'">'.&mt('Course').'</a>');
1.1 albertel 1183: }
1.149 bisitz 1184: $r->print('</th><th colspan="2">');
1.1 albertel 1185: if ($env{'form.sortedby'} eq "revstatus") {
1.134 raeburn 1186: $r->print('<a href = "/adm/email?sortedby=status'.$fsqs.'">'.&mt('Status').'</a></th>');
1.1 albertel 1187: } else {
1.134 raeburn 1188: $r->print('<a href = "/adm/email?sortedby=revstatus'.$fsqs.'">'.&mt('Status').'</a></th>');
1.1 albertel 1189: }
1190: $r->print("</tr>\n");
1.6 albertel 1191:
1192: my $suffix = &Apache::lonmsg::foldersuffix($folder);
1.132 raeburn 1193: my $count = $firstdis;
1.1 albertel 1194: for (my $n=$firstdis;$n<=$lastdis;$n++) {
1.11 albertel 1195: my ($sendtime,$shortsubj,$fromname,$fromdomain,$status,$origID,
1196: $description,$recv_name,$recv_domain)=
1197: @{$temp[$n]};
1.149 bisitz 1198: if (($status ne 'deleted') && defined($sendtime) && $sendtime!~/error/) {
1199: my $class_msgstatus = '';
1.114 raeburn 1200: $count ++;
1.149 bisitz 1201: if ($status eq 'new') {
1202: $class_msgstatus = 'LC_mail_new';
1203: } elsif ($status eq 'read') {
1204: $class_msgstatus = 'LC_mail_read';
1205: } elsif ($status eq 'replied') {
1206: $class_msgstatus = 'LC_mail_replied';
1207: } else {
1208: $class_msgstatus = 'LC_mail_other';
1209: }
1210: $r->print(&Apache::loncommon::start_data_table_row($class_msgstatus));
1.6 albertel 1211: my ($dis_name,$dis_domain) = ($fromname,$fromdomain);
1212: if ($folder eq 'sent') {
1.69 raeburn 1213: if (defined($recv_name) && defined($recv_domain)) {
1214: if (ref($recv_name) eq 'ARRAY' &&
1215: ref($recv_domain) eq 'ARRAY') {
1216: $dis_name = join('<br />',@{$recv_name});
1217: $dis_domain = join('<br />',@{$recv_domain});
1218: }
1.11 albertel 1219: } else {
1.29 www 1220: my $msg_id = &unescape($origID);
1.11 albertel 1221: my %message = &Apache::lonnet::get('nohist_email'.$suffix,
1222: [$msg_id]);
1223: my %content = &Apache::lonmsg::unpackagemsg($message{$msg_id});
1.69 raeburn 1224: if (ref($content{'recuser'}) eq 'ARRAY') {
1225: $dis_name = join('<br />',@{$content{'recuser'}});
1226: }
1227: if (ref($content{'recdomain'}) eq 'ARRAY') {
1228: $dis_domain = join('<br />',@{$content{'recdomain'}});
1229: }
1.11 albertel 1230: }
1.6 albertel 1231: }
1.53 raeburn 1232: my $localsenttime = &Apache::lonlocal::locallocaltime($sendtime);
1.202 raeburn 1233: $r->print('<td align="right"><span class="LC_nobreak"><label>'.(($status eq 'new')?'<b>':'').
1.53 raeburn 1234: $count.'.'.(($status eq 'new')?'</b>':'').' '.
1235: '<input type="checkbox" name="delmark"'.
1.202 raeburn 1236: ' value="'.$origID.'" /></label></span></td>');
1.53 raeburn 1237: foreach my $item ($localsenttime,$dis_name,$dis_domain,$shortsubj) {
1238: $r->print('<td>'.(($status eq 'new')?'<b>':'').
1.61 raeburn 1239: '<a href="/adm/email?display='.$origID.$sqs.'">'.
1.170 bisitz 1240: $item.'</a>'.(($status eq 'new')?'</b>':'').'</td>');
1.53 raeburn 1241: }
1.149 bisitz 1242: # Description and Status
1.53 raeburn 1243: my $showstatus;
1244: my %statushash = &get_msgstatus_types();
1245: if ($status eq '') {
1246: $showstatus = '';
1247: } else {
1248: $showstatus = $statushash{$status};
1249: }
1.149 bisitz 1250: $r->print('<td>'.(($status eq 'new')?'<b>':'').$description.
1251: (($status eq 'new')?'</b>':'').
1252: '</td>');
1253: $r->print('<td class="'.$class_msgstatus.'"> </td>'.
1254: '<td>'.
1255: (($status eq 'new')?'<b>':'').&mt($showstatus).
1256: (($status eq 'new')?'</b>':'').
1257: '</td>');
1258:
1259: $r->print(&Apache::loncommon::end_data_table_row());
1260:
1261: } elsif ($status eq 'deleted') {
1.1 albertel 1262: # purge
1.149 bisitz 1263: my ($result,$msg) =
1264: &movemsg(&unescape($origID),$folder,'trash');
1265: }
1.1 albertel 1266: }
1.149 bisitz 1267: $r->print(&Apache::loncommon::end_data_table());
1268:
1269:
1270: # Bottom Functions
1.162 bisitz 1271: $r->print('
1272: <div class="LC_columnSection"><fieldset>
1273: <legend>'.&mt('Message Actions').'</legend>
1.202 raeburn 1274: <div class="LC_mail_actions">
1275: <b>'.&mt('Select Messages').'</b><br />
1.148 bisitz 1276: <span class="LC_nobreak">
1277: <input type="button" onclick="javascript:checkAll(document.disall.delmark)" value="'.&mt('Check All').'" />'."\n".
1278: ' <input type="button" onclick="javascript:uncheckAll(document.disall.delmark)" value="'.&mt('Uncheck All').'" />'."\n".
1279: '<input type="hidden" name="sortedby" value="'.$env{'form.sortedby'}.'" />
1280: </span>
1.202 raeburn 1281: </div>'."\n".
1282: '<div class="LC_mail_actions"><label><b>'.&mt('Action').'</b><br />'."\n".
1.83 raeburn 1283: ' <select name="checkedaction">'."\n");
1.53 raeburn 1284:
1.1 albertel 1285: if ($folder ne 'trash') {
1.53 raeburn 1286: $r->print(' <option value="markeddel">'.&mt('Delete').'</option>'."\n");
1287: }
1288: if ($msgstatus ne 'read') {
1.170 bisitz 1289: $r->print(' <option value="markedread">'.&mt('Mark Read').'</option>'."\n");
1.53 raeburn 1290: }
1291: if ($msgstatus ne 'unread') {
1292: $r->print(' <option value="markedunread">'.&mt('Mark Unread').'</option>'."\n");
1.1 albertel 1293: }
1.53 raeburn 1294: $r->print(' <option value="markedforward">'.&mt('Forward').'</option>'."\n");
1.54 albertel 1295:
1296: my %gotfolders = &Apache::lonmsg::get_user_folders();
1.53 raeburn 1297: if (keys(%gotfolders) > 0) {
1298: $r->print(' <option value="markedmove">'.&mt('Move to Folder ->').
1299: '</option>');
1300: }
1.202 raeburn 1301: $r->print("\n".'</select></label></div>'."\n");
1.54 albertel 1302:
1.53 raeburn 1303: if (keys(%gotfolders) > 0) {
1.162 bisitz 1304: $r->print('<td><b>'.&mt('Destination folder').'</b><br />');
1.54 albertel 1305: my %userfolders;
1.53 raeburn 1306: foreach my $key (keys(%gotfolders)) {
1307: $userfolders{$key} = $key;
1308: }
1309: $userfolders{''} = "";
1.153 raeburn 1310: $r->print(&Apache::loncommon::select_form('','movetofolder',\%userfolders).
1.53 raeburn 1311: '</td>');
1312: }
1.202 raeburn 1313: $r->print('<div class="LC_mail_actions">'.
1314: '<br /><input type="button" name="go" value="'.&mt('Go').
1315: '" onclick="javascript:validate_checkedaction()"/></div>'."\n".
1.162 bisitz 1316: '</fieldset></div>'."\n"
1317: );
1.1 albertel 1318: my $postedstartdis=$startdis+1;
1.121 bisitz 1319: $r->print('<input type="hidden" name="folder" value="'.$folder.'" /><input type="hidden" name="startdis" value="'.$postedstartdis.'" /><input type="hidden" name="interdis" value="'.$env{'form.interdis'}.'" /><input type="hidden" name="msgstatus" value="'.$msgstatus.'" /><input type="hidden" name="markedaction" value="" /></form>');
1.1 albertel 1320: if ($numblocked > 0) {
1.65 raeburn 1321: $r->print(&blocked_in_folder($numblocked,$startblock,$endblock,
1.195 raeburn 1322: $by_ip,$clientip,$blockdom,\%setters));
1.1 albertel 1323: }
1324: }
1325:
1.65 raeburn 1326: sub blocked_in_folder {
1.194 raeburn 1327: my ($numblocked,$startblock,$endblock,$by_ip,$clientip,$blockdom,$setters) = @_;
1328: my $output;
1329: if ($by_ip) {
1330: $output = '<br /><br />'.
1331: &mt('[quant,_1,message is, messages are] not viewable because display of LON-CAPA messages is blocked for your current IP address: [_2].',$numblocked,$clientip).'<br />'.
1332: &mt('Note: communication is being blocked for certain IP address(es).');
1333: } else {
1334: my $beginblock = &Apache::lonlocal::locallocaltime($startblock);
1335: my $finishblock = &Apache::lonlocal::locallocaltime($endblock);
1336: $output = '<br /><br />'.
1.65 raeburn 1337: &mt('[quant,_1,message is, messages are] not viewable because display of LON-CAPA messages sent to you by other students between [_2] and [_3] is currently being blocked because of online exams.',$numblocked,$beginblock,$finishblock);
1.194 raeburn 1338: }
1.129 kalberla 1339: #$output .= &Apache::loncommon::build_block_table($startblock,$endblock,
1340: # $setters);
1.194 raeburn 1341: my ($blocked, $blocktext) = &Apache::loncommon::blocking_status("com",$clientip);
1.131 kalberla 1342: $output .="<br /><br />".$blocktext;
1.129 kalberla 1343:
1.65 raeburn 1344: return $output;
1345: }
1346:
1.1 albertel 1347: # ============================================================== Compose output
1348:
1349: sub compout {
1.53 raeburn 1350: my ($r,$forwarding,$replying,$broadcast,$replycrit,$folder,$dismode,
1351: $multiforward)=@_;
1.196 raeburn 1352: my $clientip = &Apache::lonnet::get_requestor_ip($r);
1353: my %setters;
1354: my ($startblock,$endblock,$triggerblock,$by_ip,$blockdom) =
1355: &Apache::loncommon::blockcheck(\%setters,'com',$clientip);
1356: if ($by_ip) {
1357: my $showdom = &Apache::lonnet::domain($blockdom);
1358: if ($showdom eq '') {
1359: $showdom = $blockdom;
1360: }
1361: $r->print(&Apache::loncommon::start_page('Messages'));
1362: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Send and display messages'));
1.203 ! raeburn 1363: $r->print('<div class="LC_landmark" role="main"><p class="LC_warning">'.
1.196 raeburn 1364: &mt('Sending of LON-CAPA messages is blocked for your current IP address: [_1].',$clientip).'</p>'.
1365: '<ul><li>'.
1366: &mt('Note: communication is being blocked for certain IP address(es).').
1367: '</li><li>'.
1368: &mt('This restriction was set by an administrator in the [_1] LON-CAPA domain.',$showdom).
1.203 ! raeburn 1369: '</li></ul></div>');
1.196 raeburn 1370: return;
1371: }
1.1 albertel 1372: my $suffix=&Apache::lonmsg::foldersuffix($folder);
1.38 raeburn 1373: my ($cdom,$cnum,$group,$refarg);
1374: if (exists($env{'form.group'})) {
1375: $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1376: $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
1377: $group = $env{'form.group'};
1378: my $action = 'composing';
1379: $r->print(&groupmail_header($action,$group,$cdom,$cnum));
1380: } elsif ($broadcast eq 'individual') {
1.1 albertel 1381: &printheader($r,'/adm/email?compose=individual',
1382: 'Send a Message');
1383: } elsif ($broadcast) {
1384: &printheader($r,'/adm/email?compose=group',
1385: 'Broadcast Message');
1386: } elsif ($forwarding) {
1387: &Apache::lonhtmlcommon::add_breadcrumb
1.29 www 1388: ({href=>"/adm/email?display=".&escape($forwarding),
1.1 albertel 1389: text=>"Display Message"});
1.29 www 1390: &printheader($r,'/adm/email?forward='.&escape($forwarding),
1.1 albertel 1391: 'Forwarding a Message');
1392: } elsif ($replying) {
1393: &Apache::lonhtmlcommon::add_breadcrumb
1.29 www 1394: ({href=>"/adm/email?display=".&escape($replying),
1.1 albertel 1395: text=>"Display Message"});
1.29 www 1396: &printheader($r,'/adm/email?replyto='.&escape($replying),
1.1 albertel 1397: 'Replying to a Message');
1398: } elsif ($replycrit) {
1399: $r->print('<h3>'.&mt('Replying to a Critical Message').'</h3>');
1400: $replying=$replycrit;
1.53 raeburn 1401: } elsif ($multiforward) {
1402: &Apache::lonhtmlcommon::add_breadcrumb
1403: ({href=>"/adm/email?folder=".&escape($folder),
1.112 weissno 1404: text=>"Display All Messages"});
1.53 raeburn 1405: &printheader($r,'/adm/email?compose=multiforward',
1406: 'Forwarding Multiple Messages');
1.70 raeburn 1407: if ($multiforward > 1) {
1.144 raeburn 1408: $r->print(&mt('Each of the[_1] [quant,_2,message] [_3]you checked'
1.135 bisitz 1409: .' will be forwarded to the recipient(s) you select below.'
1.144 raeburn 1410: ,'<b>',$multiforward,'</b>')
1.85 bisitz 1411: .'<br />');
1.70 raeburn 1412: } else {
1413: $r->print(&mt('The message you checked will be forwarded to the recipient(s) you select below.').'<br />');
1414: }
1415:
1.1 albertel 1416: } else {
1417: &printheader($r,'/adm/email?compose=upload',
1418: 'Distribute from Uploaded File');
1419: }
1420:
1421: my $dispcrit='';
1422: my $dissub='';
1423: my $dismsg='';
1424: my $disbase='';
1.86 raeburn 1425: my $attachrow;
1.94 bisitz 1426: my $func1='Send'; # do not translate here!
1427: my %func2=( # do not translate here!
1428: 'ma' => 'Message',
1429: 'msg' => 'Messages',
1430: );
1.50 raeburn 1431: my %lt=&Apache::lonlocal::texthash('us' => 'Username',
1432: 'do' => 'Domain',
1433: 'ad' => 'Additional Recipients',
1.78 raeburn 1434: 'rt' => 'Reply to',
1435: 'ar' => 'Allow replies',
1.50 raeburn 1436: 'sb' => 'Subject',
1437: 'ca' => 'Cancel',
1438: 'gen' => 'Generate messages from a file',
1439: 'gmt' => 'General message text',
1440: 'tff' => 'The file format for the uploaded portion of the message is',
1441: 'uas' => 'Upload and Send',
1.86 raeburn 1442: 'atta' => 'Attachment',
1.95 raeburn 1443: 'to' => 'To:',
1.203 ! raeburn 1444: 'msgb' => 'Message body',
1.50 raeburn 1445: );
1.86 raeburn 1446: my %attachmax = (
1.182 musolffc 1447: text => &mt('(1 MB max size)'),
1448: num => 1048576,
1.86 raeburn 1449: );
1450: if (!$forwarding && !$multiforward) {
1.203 ! raeburn 1451: $attachrow = '<tr><td colspan="3"><label><b>'.$lt{'atta'}.'</b> '.$attachmax{'text'}
! 1452: .': <input type="file" name="attachment" class="LC_flUpload" multiple /></label>'
1.190 raeburn 1453: .'<input type="hidden" id="LC_free_space" value="'.$attachmax{'num'}.'" />'
1454: .'</td></tr>';
1.86 raeburn 1455: }
1.1 albertel 1456: if (&Apache::lonnet::allowed('srm',$env{'request.course.id'})
1457: || &Apache::lonnet::allowed('srm',$env{'request.course.id'}.
1458: '/'.$env{'request.course.sec'})) {
1.138 raeburn 1459: my $crstype = &Apache::loncommon::course_type();
1.1 albertel 1460: my $crithelp = Apache::loncommon::help_open_topic("Course_Critical_Message");
1.138 raeburn 1461: my $rsstxt;
1462: if (&Apache::loncommon::course_type() eq 'Community') {
1463: $rsstxt = &mt('Include in community RSS newsfeed');
1464: } else {
1465: $rsstxt = &mt('Include in course RSS newsfeed');
1466: }
1.1 albertel 1467: $dispcrit=
1.95 raeburn 1468: '<span class="LC_nobreak"><label><input type="checkbox" name="critmsg" /> '.&mt('Send as critical message').'.</label>'.$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 />'.
1469: '<label><input type="checkbox" name="permanent" /> '.
1.100 schafran 1470: &mt('Send copy to permanent e-mail address (if known)').'</label><br />'.
1.95 raeburn 1471: '<label><input type="checkbox" name="rsspost" /> '.
1.138 raeburn 1472: $rsstxt.'</label><br />';
1.70 raeburn 1473: }
1.71 raeburn 1474: if ($broadcast ne 'group') {
1475: if (&Apache::lonnet::allowed('dff',$env{'request.course.id'}) ||
1476: &Apache::lonnet::allowed('dff',$env{'request.course.id'}.
1477: '/'.$env{'request.course.sec'})) {
1478:
1.138 raeburn 1479: my $rectxt;
1480: if (&Apache::loncommon::course_type() eq 'Community') {
1481: $rectxt = &mt("Include in community's 'User records' for recipient(s)");
1482: } else {
1483: $rectxt = &mt("Include in course's 'User records' for recipient(s)");
1484: }
1485:
1.95 raeburn 1486: $dispcrit.='<label>'.
1.71 raeburn 1487: '<input type="checkbox" name="courserecord" value="1" /> '.
1.138 raeburn 1488: $rectxt.
1.95 raeburn 1489: '</label><br />';
1.71 raeburn 1490: }
1.70 raeburn 1491: }
1492:
1.1 albertel 1493: my %message;
1494: my %content;
1.95 raeburn 1495: my ($hasfloat,$broadcast_js,$sendmode,$can_grp_broadcast);
1.1 albertel 1496: my $defdom=$env{'user.domain'};
1.95 raeburn 1497: if ($broadcast eq 'group') {
1498: my %access_status = (
1499: active => 0,
1500: previous => 0,
1501: future => 0,
1502: );
1503:
1504: if ($group eq '') {
1505: my $studentsel = &discourse(\%access_status);
1506: if ($studentsel) {
1.154 raeburn 1507: $r->print('<div class="LC_left_float">'.$studentsel.'</div>');
1.95 raeburn 1508: $hasfloat = 1;
1509: }
1510: } else {
1511: $can_grp_broadcast = &check_group_priv($group);
1512: if ($can_grp_broadcast) {
1.105 raeburn 1513: $hasfloat = &disgroup($r,$cdom,$cnum,$group,\%access_status);
1.95 raeburn 1514: }
1515: }
1516: if ($hasfloat) {
1517: $sendmode = '<input type="hidden" name="sendmode" value="group" />'."\n";
1518: $broadcast_js = qq|
1519: <script type="text/javascript">
1.127 bisitz 1520: // <![CDATA[
1.95 raeburn 1521: function courseRecipients() {
1522: |;
1523: foreach my $type (keys(%access_status)) {
1524: if ($access_status{$type}) {
1525: my $formname = $type.'users';
1526: if ($type eq 'active' && $group ne '') {
1527: $broadcast_js .= qq|
1528: document.compemail.groupmail.value = document.$formname.groupmail[document.$formname.groupmail.selectedIndex].value;
1529: |;
1530: }
1.160 golterma 1531: #typeof(...forminput.length) returns 'undefined' if only one entry exists
1.95 raeburn 1532: $broadcast_js .= qq|
1533: if (typeof(document.$formname.selectedusers_forminput.length)=="undefined") {
1.160 golterma 1534: if (document.$formname.selectedusers_forminput.checked) {
1535: document.compemail.courserecips.value += '_&&&_'+document.$formname.selectedusers_forminput.value;
1536: }
1.95 raeburn 1537: } else {
1538: for (var i=0; i<document.$formname.selectedusers_forminput.length; i++) {
1539: if (document.$formname.selectedusers_forminput[i].checked) {
1540: document.compemail.courserecips.value += '_&&&_'+document.$formname.selectedusers_forminput[i].value;
1541: }
1542: }
1543: }
1544: |;
1545: }
1546: }
1547: $broadcast_js .= qq|
1548: return;
1549: }
1.127 bisitz 1550: // ]]>
1.95 raeburn 1551: </script>
1552:
1553: |;
1554: }
1555: }
1.1 albertel 1556: if ($forwarding) {
1557: %message=&Apache::lonnet::get('nohist_email'.$suffix,[$forwarding]);
1558: %content=&Apache::lonmsg::unpackagemsg($message{$forwarding},$folder);
1559: $dispcrit.='<input type="hidden" name="forwid" value="'.
1560: $forwarding.'" />';
1.94 bisitz 1561: $func1='Forward'; # do not translate here!
1.1 albertel 1562:
1563: $dissub=&mt('Forwarding').': '.$content{'subject'};
1564: $dismsg=&mt('Forwarded message from').' '.
1565: $content{'sendername'}.' '.&mt('at').' '.$content{'senderdomain'};
1566: if ($content{'baseurl'}) {
1.29 www 1567: $disbase='<input type="hidden" name="baseurl" value="'.&escape($content{'baseurl'}).'" />';
1.1 albertel 1568: }
1569: }
1570: if ($replying) {
1571: %message=&Apache::lonnet::get('nohist_email'.$suffix,[$replying]);
1572: %content=&Apache::lonmsg::unpackagemsg($message{$replying},$folder);
1573: $dispcrit.='<input type="hidden" name="replyid" value="'.
1574: $replying.'" />';
1.94 bisitz 1575: $func1='Send Reply to'; # do not translate here!
1.1 albertel 1576:
1577: $dissub=&mt('Reply').': '.$content{'subject'};
1578: $dismsg='> '.$content{'message'};
1579: $dismsg=~s/\r/\n/g;
1580: $dismsg=~s/\f/\n/g;
1581: $dismsg=~s/\n+/\n\> /g;
1582: if ($content{'baseurl'}) {
1.29 www 1583: $disbase='<input type="hidden" name="baseurl" value="'.&escape($content{'baseurl'}).'" />';
1.1 albertel 1584: if ($env{'user.adv'}) {
1.72 albertel 1585: $disbase.='<label><input type="checkbox" name="storebasecomment" />'.&mt('Save message for re-use').
1.1 albertel 1586: '</label> <a href="/adm/email?showcommentbaseurl='.
1.29 www 1587: &escape($content{'baseurl'}).'" target="comments">'.
1.1 albertel 1588: &mt('Show re-usable messages').'</a><br />';
1589: }
1590: }
1.73 raeburn 1591: my $jscript = &Apache::loncommon::check_uncheck_jscript();
1592: $r->print(<<"ENDREPSCRIPT");
1593: <script type="text/javascript">
1.127 bisitz 1594: // <![CDATA[
1.73 raeburn 1595: $jscript
1.127 bisitz 1596: // ]]>
1.73 raeburn 1597: </script>
1598: ENDREPSCRIPT
1.1 albertel 1599: }
1600: my $citation=&displayresource(%content);
1.95 raeburn 1601: my $onsubmit;
1.1 albertel 1602: if ($env{'form.recdom'}) { $defdom=$env{'form.recdom'}; }
1.23 www 1603: if ($env{'form.text'}) { $dismsg=$env{'form.text'}; }
1604: if ($env{'form.subject'}) { $dissub=$env{'form.subject'}; }
1.95 raeburn 1605: if ($hasfloat) {
1.154 raeburn 1606: $r->print($broadcast_js.'<div class="LC_left_float">');
1.95 raeburn 1607: $onsubmit = ' onsubmit="javascript:courseRecipients();" ';
1608: }
1.23 www 1609: $r->print(
1.1 albertel 1610: '<form action="/adm/email" name="compemail" method="post"'.
1.95 raeburn 1611: ' enctype="multipart/form-data"'.$onsubmit.'>'."\n".
1612: '<input type="hidden" name="sendmail" value="on" />'."\n".
1613: '<table>');
1614: if (($broadcast eq 'group') && ($group ne '') && (!$can_grp_broadcast)) {
1.38 raeburn 1615: $r->print(&recipient_input_row($cdom,%lt));
1.95 raeburn 1616: }
1.38 raeburn 1617: if (($broadcast ne 'group') && ($broadcast ne 'upload')) {
1.1 albertel 1618: if ($replying) {
1.78 raeburn 1619: if ($content{'noreplies'}) {
1620: $r->print('<tr><td>'.&mt('This message was designated by the sender not to allow replies.').'</td></tr></table></form>');
1621: return;
1622: }
1.95 raeburn 1623: $r->print('<tr><td colspan="3"><b>'.&mt('Replying to').'</b> ');
1.78 raeburn 1624: if ($content{'replytoaddr'}) {
1625: my ($replytoname,$replytodom) = split(/:/,$content{'replytoaddr'});
1626: if ($replytoname ne '' && $replytodom ne '') {
1627: $r->print(&Apache::loncommon::plainname($replytoname,
1628: $replytodom).' ('.$replytoname.':'.
1629: $replytodom.')');
1630: $r->print('<input type="hidden" name="recuname" value="'.
1631: $replytoname.'" />'.
1632: '<input type="hidden" name="recdomain" value="'.
1633: $replytodom.'" /></td></tr>');
1634:
1635: } else {
1636: $r->print(&mt('The sender did not designate a reply to address for this message.').'</td></tr></table>');
1637: return;
1638: }
1639: } else {
1640: $r->print(&Apache::loncommon::aboutmewrapper(
1.1 albertel 1641: &Apache::loncommon::plainname($content{'sendername'},$content{'senderdomain'}),$content{'sendername'},$content{'senderdomain'}).' ('.
1.14 albertel 1642: $content{'sendername'}.':'.
1.78 raeburn 1643: $content{'senderdomain'}.')');
1644: $r->print('<input type="hidden" name="recuname" value="'.
1645: $content{'sendername'}.'" />'.
1646: '<input type="hidden" name="recdomain" value="'.
1647: $content{'senderdomain'}.'" /></td></tr>');
1648: }
1.73 raeburn 1649: if ($content{'recipid'}) {
1.95 raeburn 1650: my %recips;
1651: &retrieve_recips('replying',\%content,\%recips);
1652: if (ref($recips{'to'}) eq 'ARRAY') {
1653: if (@{$recips{'to'}} > 0) {
1654: my $replyall;
1655: if (@{$recips{'to'}} > 1) {
1656: $replyall = qq|
1657: <span class="LC_nobreak">
1658: <input type="button" value="check all"
1659: onclick="javascript:checkAll(document.compemail.replying_to)" />
1660:
1661: <input type="button" value="uncheck all"
1662: onclick="javascript:uncheckAll(document.compemail.replying_to)" />
1663: </span>
1664: |;
1665: }
1666: my $tolist = join(' ',@{$recips{'to'}});
1667: $r->print('<tr><td colspan="3"><table><tr><td>'.&mt('[_1]Send reply[_2] to other recipients','<b>','</b>').':<br />'.$replyall.'</td><td>'.$tolist.'</td></tr></table></td></tr>');
1668: }
1669: }
1670: if (ref($recips{'cc'}) eq 'ARRAY') {
1671: if (@{$recips{'cc'}} > 0) {
1672: my $replyall;
1673: if (@{$recips{'cc'}} > 1) {
1674: $replyall = qq|
1.73 raeburn 1675: <span class="LC_nobreak">
1676: <input type="button" value="check all"
1677: onclick="javascript:checkAll(document.compemail.replying_cc)" />
1678:
1679: <input type="button" value="uncheck all"
1680: onclick="javascript:uncheckAll(document.compemail.replying_cc)" />
1681: </span>
1682: |;
1.95 raeburn 1683: }
1684: my $cclist = join(' ',@{$recips{'cc'}});
1685: $r->print('<tr><td colspan="3"><table><tr><td>'.&mt('[_1]Cc[_2] to other copied recipients','<b>','</b>').':<br />'.$replyall.'</td><td>'.$cclist.'</td></tr></table></td></tr>');
1686: }
1687: }
1688: if ($content{'group'} ne '') {
1689: if (&check_group_priv($content{'group'})) {
1690: if (ref($recips{'group_cc_broadcast'}) eq 'ARRAY') {
1691: if (@{$recips{'group_cc_broadcast'}} > 0) {
1692: my $replyall;
1693: if (@{$recips{'group_cc_broadcast'}} > 1) {
1694: $replyall = qq|
1695: <span class="LC_nobreak">
1696: <input type="button" value="check all"
1697: onclick="javascript:checkAll(document.compemail.replying_groupcc)" />
1698:
1699: <input type="button" value="uncheck all"
1700: onclick="javascript:uncheckAll(document.compemail.replying_groupcc)" />
1701: </span>
1702: |;
1703: }
1704: my $groupcclist = join(' ',@{$recips{'group_cc_broadcast'}});
1705: $r->print('<tr><td colspan="3"><table><tr><td>'.&mt('[_1]Cc[_2] to other copied group members','<b>','</b>').':<br />'.$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>');
1706: }
1707: }
1708: }
1.73 raeburn 1709: }
1710: }
1.1 albertel 1711: } else {
1.38 raeburn 1712: $r->print(&recipient_input_row($defdom,%lt));
1.1 albertel 1713: }
1714: }
1.109 raeburn 1715: my $latexHelp = &Apache::loncommon::helpLatexCheatsheet(undef,undef,1);
1.154 raeburn 1716: my $textareaclass;
1717: if (&Apache::lonhtmlcommon::htmlareabrowser()) {
1718: $r->print(&Apache::lonhtmlcommon::htmlareaselectactive());
1719: $textareaclass = 'class="LC_richDefaultOff"';
1720: }
1.53 raeburn 1721: my $subj_size;
1722: if ($multiforward) {
1723: $r->print(&additional_rec_row(\%lt));
1724: $r->print('<tr><td colspan="2">'.
1725: &mt('Unless you choose otherwise:').'<ul><li>'.
1.166 raeburn 1726: &mt("The subject in each forwarded message will be [_1]'Forwarding:'[_2] followed by the original subject.",'<i>','</i>').'</li><li>'.
1.165 bisitz 1727: &mt("The message itself will begin with a first line: [_1]'Forwarded message from'[_2] followed by the original sender's name.",'<i>','</i>').'</li></ul></td></tr>');
1.94 bisitz 1728: $func1='Forward'; # do not translate here!
1.53 raeburn 1729: $dissub = &mt('Forwarding').': ';
1730: $subj_size = '10';
1731: my $extra = '<'.&mt('original subject').'> '.
1732: '<input type="radio" name="showorigsubj" value="1" checked="checked" />'.&mt('Yes').' <input type="radio" name="showorigsubj" value="0" />'.&mt('No');
1733: $dismsg = &mt('Forwarded message from ').' ';
1734: my $sender = &mt("sender's name");
1735: $r->print(&msg_subject_row($dissub,\%lt,$subj_size,$extra));
1736: $r->print('<tr><td>'.&mt('Message begins with:').'</td><td><input type="text" name="msgheader" value="'.$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>
1737: </table>
1.95 raeburn 1738: <br /><table>
1739: <tr><td align="left">'."\n".
1740: $latexHelp."<br />\n".
1741: &mt("Any new text to display before the text of the original messages:").'<br />'."\n".
1.154 raeburn 1742: '<textarea name="message" id="message" cols="80" rows="5" wrap="hard" $textareaclass></textarea>');
1.53 raeburn 1743: my @to_forward = &Apache::loncommon::get_env_multiple('form.delmark');
1744: foreach my $msg (@to_forward) {
1745: $r->print('<input type="hidden" name="delmark" value="'.$msg.'" />');
1746: }
1.94 bisitz 1747: $r->print(&submit_button_row($folder,$dismode,&mt($func1.' '.$func2{'msg'}),
1.53 raeburn 1748: \%lt));
1749: } elsif ($broadcast ne 'upload') {
1750: $subj_size = '50';
1751: $r->print(&additional_rec_row(\%lt));
1.78 raeburn 1752: if (&Apache::lonnet::allowed('srm',$env{'request.course.id'})
1753: || &Apache::lonnet::allowed('srm',$env{'request.course.id'}.
1754: '/'.$env{'request.course.sec'})) {
1755: $r->print(&reply_to_row(\%lt));
1756: }
1.53 raeburn 1757: $r->print(&msg_subject_row($dissub,\%lt,$subj_size));
1.203 ! raeburn 1758: my $labeltext = &HTML::Entities::encode($lt{'msgb'});
1.53 raeburn 1759: $r->print(<<"ENDCOMP");
1.95 raeburn 1760: $attachrow
1761: </table><br />
1.117 bisitz 1762: $latexHelp<br />
1.203 ! raeburn 1763: <textarea name="message" id="message" cols="80" rows="15" wrap="hard" $textareaclass aria-label="$labeltext">$dismsg
1.154 raeburn 1764: </textarea>
1765: <br />
1.95 raeburn 1766: $sendmode
1.1 albertel 1767: $dispcrit
1768: $disbase
1769: ENDCOMP
1.97 schafran 1770: $r->print(&submit_button_row($folder,$dismode,&mt($func1.' '.$func2{'ma'}),
1.95 raeburn 1771: \%lt,$hasfloat,$group));
1.53 raeburn 1772: $r->print($citation);
1.38 raeburn 1773: if (exists($env{'form.ref'})) {
1774: $r->print('<input type="hidden" name="ref" value="'.
1775: $env{'form.ref'}.'" />');
1776: }
1777: if (exists($env{'form.group'})) {
1778: $r->print('<input type="hidden" name="group" value="'.
1779: $env{'form.group'}.'" />');
1780: }
1.1 albertel 1781: } else { # $broadcast is 'upload'
1.50 raeburn 1782: $r->print(<<ENDBLOCK);
1.1 albertel 1783: <input type="hidden" name="sendmode" value="upload" />
1784: <input type="hidden" name="send" value="on" />
1.50 raeburn 1785: <h3>$lt{'gen'}</h3>
1.1 albertel 1786: <p>
1.203 ! raeburn 1787: <label>$lt{'sb'}: <input type="text" size="50" name="subject" /></label>
1.1 albertel 1788: </p>
1.203 ! raeburn 1789: <p><label>$lt{'gmt'}:<br />
1.154 raeburn 1790: <textarea name="message" id="message" cols="60" rows="10" wrap="hard" $textareaclass>$dismsg
1.203 ! raeburn 1791: </textarea></label></p>
1.1 albertel 1792: <p>
1.50 raeburn 1793: $lt{'tff'}:
1794: ENDBLOCK
1795: $r->print('
1796: <pre>'."\n".
1797: &mt('username1:domain1: text')."\n".
1798: &mt('username2:domain2: text')."\n".
1799: &mt('username3:domain1: text')."\n".
1800: '</pre>
1.1 albertel 1801: </p>
1802: <p>
1.164 bisitz 1803: '.&mt('The messages will be assembled from all lines with the respective [_1][_2]username:domain[_3], and appended to the general message text.','<br />','<tt>','</tt>'));
1.50 raeburn 1804: $r->print(<<ENDUPLOAD);
1805: </p>
1.1 albertel 1806: <p>
1807: <input type="file" name="upfile" size="40" /></p><p>
1808: $dispcrit
1.50 raeburn 1809: <input type="submit" value="$lt{'uas'}" /></p>
1.1 albertel 1810: ENDUPLOAD
1811: }
1.36 albertel 1812: if ($env{'form.displayedcrit'}) {
1813: $r->print('<input type="hidden" name="displayedcrit" value="true" />');
1814: }
1.95 raeburn 1815: $r->print('</form>');
1816: if ($hasfloat) {
1.154 raeburn 1817: $r->print('</div><div class="LC_clear_float_footer"></div>');
1.95 raeburn 1818: }
1819: $r->print(&generate_preview_form);
1820: }
1821:
1822: sub check_group_priv {
1823: my ($group) = @_;
1824: my $cid = $env{'request.course.id'};
1825: my $sec = $env{'request.course.sec'};
1826: return if !$cid;
1827: my $can_broadcast = &Apache::lonnet::allowed('sgb',$cid.'/'.$group);
1828: my $viewgrps = &Apache::lonnet::allowed('vcg',$cid.($sec?'/'.$sec:''));
1829: my $editgrps = &Apache::lonnet::allowed('mdg',$cid.($sec?'/'.$sec:''));
1830: if ($viewgrps || $editgrps || $can_broadcast) {
1831: return 1;
1832: }
1833: return;
1.1 albertel 1834: }
1835:
1.38 raeburn 1836: sub recipient_input_row {
1837: my ($dom,%lt) = @_;
1838: my $domform = &Apache::loncommon::select_dom_form($dom,'recdomain');
1839: my $selectlink=
1840: &Apache::loncommon::selectstudent_link('compemail','recuname',
1841: 'recdomain');
1842: my $output = <<"ENDREC";
1.203 ! raeburn 1843: <tr><td colspan="3"><span class="LC_nobreak"><b>$lt{'to'}</b> <label>$lt{'us'}: <input type="text" size="12" name="recuname" value="$env{'form.recname'}" /></label> <label>$lt{'do'}: $domform</label> $selectlink</span></td></tr>
1.38 raeburn 1844: ENDREC
1845: return $output;
1846: }
1847:
1.78 raeburn 1848: sub reply_to_row {
1849: my ($lt) = @_;
1850: my $radioyes = &mt('Yes');
1851: my $radiono = &mt('No');
1852: my $output = <<"ENDREP";
1.95 raeburn 1853: <tr><td colspan="3"><span class="LC_nobreak"><b>$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 1854: ENDREP
1855: return $output;
1856: }
1857:
1.53 raeburn 1858: sub additional_rec_row {
1859: my ($lt) = @_;
1.73 raeburn 1860: my $cc = &mt('Cc:');
1.85 bisitz 1861: my $bcc = &mt('Bcc:');
1862: my $exmpl = &mt('username:domain,username:domain,...');
1.53 raeburn 1863: my $output = <<"ENDADD";
1.125 bisitz 1864: <tr><td colspan="3"><fieldset id="LC_additionalrecips"><legend>$lt->{'ad'} <tt>($exmpl)</tt></legend><table>
1.203 ! raeburn 1865: <tr><td> </td><td><label for="additionalrec_to">$lt->{'to'}</label></td><td><input type="text" size="50" name="additionalrec_to" id="additionalrec_to" /></td></tr>
! 1866: <tr><td> </td><td><label for="additionalrec_cc">$cc</label></td><td><input type="text" size="50" name="additionalrec_cc" id="additionalrec_cc" /></td></tr>
! 1867: <tr><td> </td><td><label for="additionalrec_bcc">$bcc</label></td><td><input type="text" size="50" name="additionalrec_bcc" id="additionalrec_bcc" /></td></tr></table></fieldset></td></tr>
1.53 raeburn 1868: ENDADD
1869: return $output;
1870: }
1871:
1872: sub submit_button_row {
1.95 raeburn 1873: my ($folder,$dismode,$sendtext,$lt,$is_crsform,$group) = @_;
1874: my $pre=&mt("Show Preview and Check Spelling");
1.98 schafran 1875: my $value=&mt('Send');
1.95 raeburn 1876: 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();" />';
1877: my $output = qq|
1.53 raeburn 1878: <input type="hidden" name="folder" value="$folder" />
1.95 raeburn 1879: <input type="hidden" name="dismode" value="$dismode" />|;
1880: if ($is_crsform) {
1881: $output .= '<input type="hidden" name="courserecips" value="" />'."\n";
1882: if ($group ne '') {
1883: $output .= '<input type="hidden" name="groupmail" value="" />'."\n";
1884: }
1885: }
1886: $output .= qq|
1887: <table><tr><td align="left">
1.98 schafran 1888: <input type="submit" name="send" value="$value" title="$sendtext" />
1.95 raeburn 1889: <input type="submit" name="cancel" value="$lt->{'ca'}" />
1890: </td><td width="60"> </td><td align="right">$prevbutton</td></tr></table>
1.53 raeburn 1891: |;
1892: return $output;
1893: }
1894:
1895: sub msg_subject_row {
1896: my ($dissub,$lt,$subj_size,$extra) = @_;
1.203 ! raeburn 1897: my $output = '<tr><td colspan="3"><label><b>'.$lt->{'sb'}.'</b>: <input type="text" size="'.
! 1898: $subj_size.'" name="subject" value="'.$dissub.'" /></label>'.$extra.
1.53 raeburn 1899: '</td></tr>';
1900: return $output;
1901: }
1902:
1.95 raeburn 1903: sub generate_preview_form {
1904: my $prevbutton = (<<ENDPREVIEW);
1905: <form name="preview" action="/adm/feedback?preview=1" method="post" target="preview">
1906: <input type="hidden" name="subject" />
1907: <input type="hidden" name="comment" />
1908: </form>
1909: ENDPREVIEW
1910: }
1911:
1912: # ---------------------------------------------------- Display all face to face
1913:
1.1 albertel 1914: sub retrieve_instructor_comments {
1915: my ($user,$domain)=@_;
1916: my $target=$env{'form.grade_target'};
1917: if (! $env{'request.course.id'}) { return; }
1.49 albertel 1918: if (! &Apache::lonnet::allowed('dff',$env{'request.course.id'})
1919: && ! &Apache::lonnet::allowed('dff',$env{'request.course.id'}.
1.1 albertel 1920: '/'.$env{'request.course.sec'})) {
1921: return;
1922: }
1923: my %records=&Apache::lonnet::dump('nohist_email',
1924: $env{'course.'.$env{'request.course.id'}.'.domain'},
1925: $env{'course.'.$env{'request.course.id'}.'.num'},
1926: '%255b'.$user.'%253a'.$domain.'%255d');
1927: my $result='';
1.42 raeburn 1928: foreach my $key (sort(keys(%records))) {
1929: my %content=&Apache::lonmsg::unpackagemsg($records{$key});
1.1 albertel 1930: next if ($content{'senderdomain'} eq '');
1931: next if ($content{'subject'} !~ /^Record/);
1932: # &Apache::lonfeedback::newline_to_br(\$content{'message'});
1933: $result.='Recorded by '.
1.14 albertel 1934: $content{'sendername'}.':'.$content{'senderdomain'}."\n";
1.1 albertel 1935: $result.=
1936: &Apache::lontexconvert::msgtexconverted($content{'message'})."\n";
1937: }
1938: return $result;
1939: }
1940:
1941: sub disfacetoface {
1.136 amueller 1942: my ($r,$user,$domain,$target)=@_;
1.145 raeburn 1943: if ($target eq '') {
1944: $target=$env{'form.grade_target'};
1945: }
1.1 albertel 1946: unless ($env{'request.course.id'}) { return; }
1.49 albertel 1947: if (!&Apache::lonnet::allowed('dff',$env{'request.course.id'})
1948: && ! &Apache::lonnet::allowed('dff',$env{'request.course.id'}.
1.1 albertel 1949: '/'.$env{'request.course.sec'})) {
1.50 raeburn 1950: $r->print(&mt('Not allowed'));
1.1 albertel 1951: return;
1952: }
1953: my %records=&Apache::lonnet::dump('nohist_email',
1954: $env{'course.'.$env{'request.course.id'}.'.domain'},
1955: $env{'course.'.$env{'request.course.id'}.'.num'},
1956: '%255b'.$user.'%253a'.$domain.'%255d');
1.177 raeburn 1957: my $result='';
1.42 raeburn 1958: foreach my $key (sort(keys(%records))) {
1959: my %content=&Apache::lonmsg::unpackagemsg($records{$key});
1.1 albertel 1960: next if ($content{'senderdomain'} eq '');
1.139 faziophi 1961: if (!&Apache::lonfeedback::contains_block_html($content{'message'})) {
1962: &Apache::lonfeedback::newline_to_br(\$content{'message'});
1963: }
1.1 albertel 1964: if ($content{'subject'}=~/^Record/) {
1965: $result.='<h3>'.&mt('Record').'</h3>';
1966: } elsif ($content{'subject'}=~/^Broadcast/) {
1967: $result .='<h3>'.&mt('Broadcast Message').'</h3>';
1968: if ($content{'subject'}=~/^Broadcast\./) {
1969: if (defined($content{'coursemsgid'})) {
1.29 www 1970: my $crsmsgid = &escape($content{'coursemsgid'});
1.1 albertel 1971: my $broadcast_message = &general_message($crsmsgid);
1972: $content{'message'} = '<b>'.&mt('Subject').': '.$content{'message'}.'</b><br />'.$broadcast_message;
1973: } else {
1974: %content=&Apache::lonmsg::unpackagemsg($content{'message'});
1975: $content{'message'} =
1976: '<b>'.&mt('Subject').': '.$content{'subject'}.'</b><br />'.
1977: $content{'message'};
1978: }
1.70 raeburn 1979: }
1980: } elsif ($content{'subject'}=~/^Archive/) {
1981: $result.='<h3>'.&mt('Archived Message').'</h3>';
1982: if (defined($content{'coursemsgid'})) {
1983: my $crsmsgid = &escape($content{'coursemsgid'});
1984: my $archive_message = &general_message($crsmsgid);
1985: $content{'message'} = '<b>'.&mt('Subject').': '.$content{'message'}.'</b><br />'.$archive_message;
1986: } else {
1987: %content=&Apache::lonmsg::unpackagemsg($content{'message'});
1988: $content{'message'} =
1.170 bisitz 1989: '<b>'.&mt('Subject').': '.$content{'subject'}.'</b><br />'.
1.70 raeburn 1990: $content{'message'};
1991: }
1.1 albertel 1992: } else {
1993: $result.='<h3>'.&mt('Critical Message').'</h3>';
1994: if (defined($content{'coursemsgid'})) {
1.29 www 1995: my $crsmsgid=&escape($content{'coursemsgid'});
1.1 albertel 1996: my $critical_message = &general_message($crsmsgid);
1997: $content{'message'} = '<b>'.&mt('Subject').': '.$content{'message'}.'</b><br />'.$critical_message;
1998: } else {
1999: %content=&Apache::lonmsg::unpackagemsg($content{'message'});
2000: $content{'message'}=
2001: '<b>'.&mt('Subject').': '.$content{'subject'}.'</b><br />'.
2002: $content{'message'};
2003: }
2004: }
2005: $result.=&mt('By').': <b>'.
2006: &Apache::loncommon::aboutmewrapper(
2007: &Apache::loncommon::plainname($content{'sendername'},$content{'senderdomain'}),$content{'sendername'},$content{'senderdomain'}).'</b> ('.
1.14 albertel 2008: $content{'sendername'}.':'.
1.1 albertel 2009: $content{'senderdomain'}.') '.$content{'time'}.
1.191 raeburn 2010: '<br /><pre class="LC_wordwrap">'.
1.1 albertel 2011: &Apache::lontexconvert::msgtexconverted($content{'message'}).
2012: '</pre>';
2013: }
2014: # Check to see if there were any messages.
2015: if ($result eq '') {
1.106 riegler 2016: my $lctype = &mt(lc(&Apache::loncommon::course_type()));
1.1 albertel 2017: if ($target ne 'tex') {
1.174 bisitz 2018: $r->print("<p><b>".&mt('No notes, face-to-face discussion records, critical messages or broadcast messages in this '.$lctype.'.')."</b></p>");
1.1 albertel 2019: } else {
1.174 bisitz 2020: $r->print('\textbf{'.&mt('No notes, face-to-face discussion records, critical messages or broadcast messages in this '.$lctype.'.').'}\\\\');
1.1 albertel 2021: }
1.177 raeburn 2022: } elsif ($target eq 'tex') {
2023: $r->print(&Apache::lonxml::xmlparse($r,$target,$result));
1.1 albertel 2024: } else {
1.177 raeburn 2025: $r->print('<div>'.$result.'</div>');
2026: }
1.1 albertel 2027: }
2028:
2029: sub general_message {
2030: my ($crsmsgid) = @_;
2031: my %general_content;
2032: if ($crsmsgid) {
2033: my %course_content = &Apache::lonnet::get('nohist_email',[$crsmsgid],
2034: $env{'course.'.$env{'request.course.id'}.'.domain'},
2035: $env{'course.'.$env{'request.course.id'}.'.num'});
2036: %general_content = &Apache::lonmsg::unpackagemsg($course_content{$crsmsgid});
2037: }
2038: return $general_content{'message'};
2039: }
2040:
2041: # ---------------------------------------------------------------- Face to face
2042:
2043: sub facetoface {
2044: my ($r,$stage)=@_;
1.49 albertel 2045: if (!&Apache::lonnet::allowed('dff',$env{'request.course.id'})
2046: && ! &Apache::lonnet::allowed('dff',$env{'request.course.id'}.
1.1 albertel 2047: '/'.$env{'request.course.sec'})) {
1.50 raeburn 2048: $r->print(&mt('Not allowed'));
1.1 albertel 2049: return;
2050: }
1.33 albertel 2051: my $crstype = &Apache::loncommon::course_type();
1.128 raeburn 2052: my $leaders = ($crstype eq 'Community') ? 'coordinators and leaders'
2053: : 'faculty and staff';
1.1 albertel 2054: &printheader($r,
2055: '/adm/email?recordftf=query',
1.70 raeburn 2056: "User Notes, Face-to-Face, Critical Messages, Broadcast Messages, Archived Messages");
1.1 albertel 2057: # from query string
2058:
2059: if ($env{'form.recname'}) { $env{'form.recuname'}=$env{'form.recname'}; }
2060: if ($env{'form.recdom'}) { $env{'form.recdomain'}=$env{'form.recdom'}; }
2061:
2062: my $defdom=$env{'user.domain'};
2063: # already filled in
2064: if ($env{'form.recdomain'}) { $defdom=$env{'form.recdomain'}; }
2065: # generate output
2066: my $domform = &Apache::loncommon::select_dom_form($defdom,'recdomain');
2067: my $stdbrws = &Apache::loncommon::selectstudent_link
2068: ('stdselect','recuname','recdomain');
2069: my %lt=&Apache::lonlocal::texthash('user' => 'Username',
2070: 'dom' => 'Domain',
1.70 raeburn 2071: 'head' => "User Notes, Records of Face-To-Face Discussions, Critical Messages, Broadcast Messages and Archived Messages in $crstype",
1.1 albertel 2072: 'subm' => 'Retrieve discussion and message records',
1.30 raeburn 2073: 'newr' => 'New Record (record is visible to '.lc($crstype).' '.$leaders.')',
1.1 albertel 2074: 'post' => 'Post this Record');
1.123 bisitz 2075:
2076: $r->print('<h2>'.$lt{'head'}.'</h2>'
2077: .'<form method="post" action="/adm/email" name="stdselect">'
2078: .'<input type="hidden" name="recordftf" value="retrieve" />'
2079: .&Apache::lonhtmlcommon::start_pick_box()
2080: .&Apache::lonhtmlcommon::row_title($lt{'user'})
2081: .'<input type="text" size="12" name="recuname" value="'.$env{'form.recuname'}.'" />'
2082: .' '.$stdbrws
2083: .&Apache::lonhtmlcommon::row_closure()
2084: .&Apache::lonhtmlcommon::row_title($lt{'dom'})
2085: .$domform
2086: .&Apache::lonhtmlcommon::row_closure(1)
2087: .&Apache::lonhtmlcommon::end_pick_box()
2088: .'<br />'
2089: .'<input type="submit" value="'.$lt{'subm'}.'" />'
1.150 raeburn 2090: .'</form>'
1.123 bisitz 2091: );
2092:
1.1 albertel 2093: if (($stage ne 'query') &&
2094: ($env{'form.recdomain'}) && ($env{'form.recuname'})) {
2095: chomp($env{'form.newrecord'});
2096: if ($env{'form.newrecord'}) {
1.31 albertel 2097: &Apache::lonmsg::store_instructor_comment($env{'form.newrecord'},
2098: $env{'form.recuname'},
2099: $env{'form.recdomain'});
1.1 albertel 2100: }
1.123 bisitz 2101: my $aboutmelink=&Apache::loncommon::aboutmewrapper(
2102: &Apache::loncommon::plainname($env{'form.recuname'}
2103: ,$env{'form.recdomain'})
2104: ,$env{'form.recuname'},$env{'form.recdomain'});
2105: $r->print('<hr />'
2106: .'<h2>'
2107: .&mt('Discussion and message records for [_1] ([_2])'
2108: ,$aboutmelink
2109: ,$env{'form.recuname'}.':'.$env{'form.recdomain'})
1.161 bisitz 2110: .'</h2>'
1.123 bisitz 2111: );
1.1 albertel 2112: &disfacetoface($r,$env{'form.recuname'},$env{'form.recdomain'});
2113: $r->print(<<ENDRHEAD);
2114: <form method="post" action="/adm/email">
2115: <input name="recdomain" value="$env{'form.recdomain'}" type="hidden" />
2116: <input name="recuname" value="$env{'form.recuname'}" type="hidden" />
2117: ENDRHEAD
2118: $r->print(<<ENDBFORM);
2119: <hr />$lt{'newr'}<br />
2120: <textarea name="newrecord" cols="80" rows="10" wrap="hard"></textarea>
2121: <br />
2122: <input type="hidden" name="recordftf" value="post" />
2123: <input type="submit" value="$lt{'post'}" />
2124: </form>
2125: ENDBFORM
2126: }
2127: }
2128:
2129: # ----------------------------------------------------------- Display a message
2130:
2131: sub displaymessage {
1.53 raeburn 2132: my ($r,$msgid,$folder,$msgstatus)=@_;
1.1 albertel 2133: my $suffix=&Apache::lonmsg::foldersuffix($folder);
2134: my %blocked = ();
2135: my %setters = ();
2136: my $numblocked = 0;
1.33 albertel 2137: my $crstype = &Apache::loncommon::course_type();
1.194 raeburn 2138: my $clientip = &Apache::lonnet::get_requestor_ip($r);
1.30 raeburn 2139:
1.1 albertel 2140: # info to generate "next" and "previous" buttons and check if message is blocked
1.195 raeburn 2141: my ($startblock,$endblock,$triggerblock,$by_ip,$blockdom) =
1.194 raeburn 2142: &Apache::loncommon::blockcheck(\%setters,'com',$clientip);
2143: my @messages=&sortedmessages(\%blocked,$startblock,$endblock,$by_ip,\$numblocked,$folder,$msgstatus);
1.1 albertel 2144: if ( $blocked{$msgid} eq 'ON' ) {
2145: &printheader($r,'/adm/email',&mt('Display a Message'));
1.129 kalberla 2146: #$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.'));
1.194 raeburn 2147: my($blocked, $blocktext) = &Apache::loncommon::blocking_status("com",$clientip);
1.129 kalberla 2148: $r->print("<br />".$blocktext);
1.1 albertel 2149: return;
2150: }
1.59 raeburn 2151: if ($msgstatus eq '') {
2152: &statuschange($msgid,'read',$folder);
2153: }
1.1 albertel 2154: my %message=&Apache::lonnet::get('nohist_email'.$suffix,[$msgid]);
2155: my %content=&Apache::lonmsg::unpackagemsg($message{$msgid});
2156: my $counter=0;
1.29 www 2157: my $escmsgid=&escape($msgid);
1.1 albertel 2158: foreach (@messages) {
2159: if ($_->[5] eq $escmsgid){
2160: last;
2161: }
2162: $counter++;
2163: }
1.82 albertel 2164:
2165: my $see_anonymous;
2166: my $from_student = 0;
2167: if ($env{'request.course.id'} eq $content{'courseid'}) {
2168: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
2169: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
2170: my $username = $content{'sendername'}.':'.$content{'senderdomain'};
2171: my %classlist_entry =
2172: &Apache::lonnet::get('classlist',[$username],$cdom,$cnum);
2173: if (exists($classlist_entry{$username})) {
2174: $from_student = 1;
2175: $see_anonymous = &Apache::lonnet::allowed('rin',$env{'request.course.id'}.($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''));
2176: }
2177: }
2178:
2179:
1.1 albertel 2180: my $number_of_messages = scalar(@messages); #subtract 1 for last index
1.193 raeburn 2181: my $head_extra;
2182:
2183: # if student's view of resource will be included
2184: # get <link> tag(s) for css file(s) in use, and pass to &header to include
2185: # in call to loncommon::start_page()
2186:
2187: if (($env{'request.course.id'} eq $content{'courseid'}) &&
2188: (&Apache::lonnet::allowed('vgr',$content{'courseid'}))) {
2189: my $symb;
2190: if (defined($content{'symb'})) {
2191: $symb = $content{'symb'};
2192: } elsif (defined($content{'baseurl'})) {
2193: $symb=&Apache::lonnet::symbread($content{'baseurl'});
2194: }
2195: if ($symb) {
2196: $head_extra = &Apache::loncommon::css_links($symb);
2197: }
2198: }
2199:
1.1 albertel 2200: # start output
1.193 raeburn 2201: &printheader($r,'/adm/email?display='.&escape($msgid),'Display a Message','',
2202: $content{'baseurl'},$head_extra);
1.101 bisitz 2203:
2204: # Prepare available functions
1.119 bisitz 2205: my @functionlist;
1.78 raeburn 2206: if (!$content{'noreplies'}) {
1.119 bisitz 2207: push(@functionlist,'<a href="/adm/email?replyto='.&escape($msgid).$sqs.'">'
1.101 bisitz 2208: .&mt('Reply')
1.119 bisitz 2209: .'</a>');
1.101 bisitz 2210: }
1.119 bisitz 2211: push(@functionlist,'<a href="/adm/email?forward='.&escape($msgid).$sqs.'">'
1.101 bisitz 2212: .&mt('Forward')
1.119 bisitz 2213: .'</a>');
2214: push(@functionlist,'<a href="/adm/email?markunread='.&escape($msgid).$sqs.'">'
1.101 bisitz 2215: .&mt('Mark Unread')
1.119 bisitz 2216: .'</a>');
2217: push(@functionlist,'<a href="/adm/email?markdel='.&escape($msgid).$sqs.'">'
1.101 bisitz 2218: .&mt('Delete')
1.119 bisitz 2219: .'</a>');
1.162 bisitz 2220:
2221: # Prepare available navigation
2222: my @navigationlist;
1.1 albertel 2223: if ($counter > 0){
1.162 bisitz 2224: push(@navigationlist,'<a href="/adm/email?display='.$messages[$counter-1]->[5].$sqs.'">'
1.119 bisitz 2225: .&mt('Previous')
2226: .'</a>');
1.1 albertel 2227: }
2228: if ($counter < $number_of_messages - 1){
1.162 bisitz 2229: push(@navigationlist,'<a href="/adm/email?display='.$messages[$counter+1]->[5].$sqs.'">'
1.119 bisitz 2230: .&mt('Next')
2231: .'</a>');
1.101 bisitz 2232: }
1.162 bisitz 2233: push(@navigationlist,'<a href="/adm/email?'.$sqs.'">'
2234: .&mt('Back to Folder Display')
2235: .'</a>');
1.101 bisitz 2236:
2237: # Prepare available actions
1.59 raeburn 2238: my $symb;
2239: if (defined($content{'symb'})) {
2240: $symb = $content{'symb'};
2241: } elsif (defined($content{'baseurl'})) {
2242: $symb=&Apache::lonnet::symbread($content{'baseurl'});
2243: }
1.162 bisitz 2244: my @actionlist;
1.1 albertel 2245: if ($env{'user.adv'}) {
1.101 bisitz 2246:
1.184 raeburn 2247: if (($env{'request.course.id'}) && ($from_student) &&
2248: (&Apache::lonnet::allowed('vgr',$env{'request.course.id'}))) {
1.119 bisitz 2249: push(@actionlist,&Apache::loncommon::track_student_link(
1.171 bisitz 2250: 'View recent activity'
1.119 bisitz 2251: ,$content{'sendername'}
2252: ,$content{'senderdomain'}
2253: ,'check'));
1.90 bisitz 2254: }
1.1 albertel 2255: if (&Apache::lonnet::allowed('opa',$env{'request.course.id'}) && $symb) {
1.119 bisitz 2256: push(@actionlist,&Apache::loncommon::pprmlink(
2257: &mt('Set/Change parameters')
2258: ,$content{'sendername'}
2259: ,$content{'senderdomain'}
2260: ,$symb
2261: ,'check'));
1.1 albertel 2262: }
2263: if (&Apache::lonnet::allowed('mgr',$env{'request.course.id'}) && $symb) {
1.119 bisitz 2264: push(@actionlist,&Apache::loncommon::pgrdlink(
2265: &mt('Set/Change grades')
2266: ,$content{'sendername'}
2267: ,$content{'senderdomain'}
2268: ,$symb
2269: ,'check'));
1.90 bisitz 2270: }
1.126 bisitz 2271: }
2272:
1.162 bisitz 2273: # Print functionlist, navigationlist, and actionlist in page header
1.126 bisitz 2274: my $functions='<div class="LC_columnSection">';
1.101 bisitz 2275:
1.126 bisitz 2276: # Functionlist
2277: $functions.=&Apache::lonhtmlcommon::start_funclist();
2278: foreach my $item (@functionlist) {
2279: $functions.=&Apache::lonhtmlcommon::add_item_funclist($item);
2280: }
2281: $functions .= &Apache::lonhtmlcommon::end_funclist();
2282:
1.162 bisitz 2283: # Navigationlist
2284: $functions.=&Apache::lonhtmlcommon::start_funclist(
2285: &mt('Navigation'));
2286: foreach my $item (@navigationlist) {
2287: $functions.=&Apache::lonhtmlcommon::add_item_funclist($item);
2288: }
2289: $functions .= &Apache::lonhtmlcommon::end_funclist();
2290:
1.126 bisitz 2291: # Actionlist
1.119 bisitz 2292: if (@actionlist) {
1.162 bisitz 2293: $functions.=&Apache::lonhtmlcommon::start_funclist(
2294: &mt('Currently available actions (will open extra window)'));
1.119 bisitz 2295: foreach my $item (@actionlist) {
1.126 bisitz 2296: $functions.=&Apache::lonhtmlcommon::add_item_funclist($item);
1.119 bisitz 2297: }
1.126 bisitz 2298: $functions.=&Apache::lonhtmlcommon::end_funclist();
1.90 bisitz 2299: }
1.126 bisitz 2300:
2301: $functions.='</div>';
2302: $r->print(&Apache::loncommon::head_subbox($functions));
2303:
1.101 bisitz 2304:
1.95 raeburn 2305: my ($tonum,$tolist,$cclist,$bcclist,$groupcclist,%recipients);
2306: if ($content{'recipid'}) {
2307: $tonum = &retrieve_recips('display',\%content,\%recipients);
2308: if (ref($recipients{'cc'}) eq 'ARRAY') {
2309: $cclist = join(', ',@{$recipients{'cc'}});
2310: }
2311: if (ref($recipients{'to'}) eq 'ARRAY') {
2312: $tolist = join(', ',@{$recipients{'to'}});
2313: }
2314: if (ref($recipients{'bcc'}) eq 'ARRAY') {
2315: $bcclist = join(', ',@{$recipients{'bcc'}});
2316: }
2317: }
1.107 raeburn 2318:
2319: my $broadcast_link;
2320: if (($content{'courseid'}) && ($content{'recipid'} &&
2321: (ref($recipients{'course_broadcast'}) eq 'ARRAY') ||
2322: (ref($recipients{'group_cc_broadcast'}) eq 'ARRAY') ||
2323: (ref($recipients{'group_bcc_broadcast'}) eq 'ARRAY'))) {
2324: $broadcast_link = &recipients_link($r,\%content,\%recipients);
2325: }
2326:
2327: if (((!$tolist) && (!$broadcast_link)) && ref($content{'recuser'}) eq 'ARRAY') {
1.95 raeburn 2328: my @recipients;
1.73 raeburn 2329: for (my $i=0; $i<@{$content{'recuser'}}; $i++) {
2330: $recipients[$i] = &Apache::loncommon::aboutmewrapper(
2331: &Apache::loncommon::plainname($content{'recuser'}[$i],
1.1 albertel 2332: $content{'recdomain'}[$i]),
1.73 raeburn 2333: $content{'recuser'}[$i],$content{'recdomain'}[$i]).
1.95 raeburn 2334: ' ('.$content{'recuser'}[$i].':'.$content{'recdomain'}[$i].') ';
1.73 raeburn 2335: }
1.95 raeburn 2336: $tolist = join(', ',@recipients);
1.73 raeburn 2337: }
1.59 raeburn 2338: my ($restitle,$baseurl,$refers_to);
2339: if (defined($content{'resource_title'})) {
2340: $restitle = $content{'resource_title'};
2341: } else {
2342: if (defined($content{'baseurl'})) {
2343: $restitle = &Apache::lonnet::gettitle($content{'baseurl'});
2344: }
2345: }
2346: if (defined($content{'baseurl'})) {
2347: $baseurl = &Apache::lonenc::check_encrypt($content{'baseurl'});
2348: }
1.104 raeburn 2349: $r->print('<div class="LC_clear_float_footer">');
1.82 albertel 2350: if ($from_student && $see_anonymous ) {
1.104 raeburn 2351: $r->print(&Apache::loncommon::student_image_tag($content{'senderdomain'},$content{'sendername'}).'</br>');
1.82 albertel 2352: }
2353:
1.91 bisitz 2354: # Display LON-CAPA Message (Start)
2355: # Subject
1.104 raeburn 2356: $r->print('</div>'
1.91 bisitz 2357: .&Apache::lonhtmlcommon::start_pick_box()
2358: .&Apache::lonhtmlcommon::row_title(&mt('Subject'))
2359: .$content{'subject'}
2360: .&Apache::lonhtmlcommon::row_closure()
2361: );
1.73 raeburn 2362: if ($folder eq 'sent') {
1.91 bisitz 2363: # To
1.107 raeburn 2364: if ($tolist) {
2365: $r->print(&Apache::lonhtmlcommon::row_title(&mt('To'))
2366: .$tolist
2367: .&Apache::lonhtmlcommon::row_closure()
2368: );
2369: }
1.95 raeburn 2370: if ($cclist) {
2371: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Cc'))
2372: .$cclist
2373: .&Apache::lonhtmlcommon::row_closure()
2374: );
2375: }
2376: if ($bcclist) {
2377: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Bcc'))
2378: .$bcclist
2379: .&Apache::lonhtmlcommon::row_closure()
2380: );
2381: }
2382: if (($content{'courseid'}) && ($content{'recipid'})) {
2383: my %broadcast_types =
2384: &Apache::lonlocal::texthash (
2385: course_broadcast => 'Broadcast to',
2386: group_cc_broadcast => 'Cc to group',
2387: group_bcc_broadcast => 'Bcc to group',
2388: );
2389: foreach my $type (sort(keys(%broadcast_types))) {
2390: if (ref($recipients{$type}) eq 'ARRAY') {
2391: my $num = @{$recipients{$type}};
2392: my $broadcastlist = join(', ',@{$recipients{$type}});
2393: if ($broadcastlist && $broadcast_link) {
2394: if ($type eq 'group_cc_broadcast') {
2395: $groupcclist = $broadcastlist;
2396: }
2397: $r->print(&Apache::lonhtmlcommon::row_title(
2398: $broadcast_types{$type})
2399: .&mt('[quant,_1,recipient]',$num)
2400: .' <a href="javascript:showBroadcastList();">['
2401: .&mt('Show').']</a>'
2402: .&Apache::lonhtmlcommon::row_closure());
2403: }
2404: }
2405: }
2406: }
1.78 raeburn 2407: if ($content{'replytoaddr'}) {
2408: my ($replytoname,$replytodom) = split(/:/,$content{'replytoaddr'});
2409: if ($replytoname ne '' && $replytodom ne '') {
1.91 bisitz 2410: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Reply To'))
1.95 raeburn 2411: .$replytoname.':'.$replytodom
1.91 bisitz 2412: .&Apache::lonhtmlcommon::row_closure()
2413: );
1.78 raeburn 2414: }
2415: }
1.73 raeburn 2416: } else {
1.91 bisitz 2417: # From, Reply
2418: $r->print(&Apache::lonhtmlcommon::row_title(&mt('From'))
2419: .&Apache::loncommon::aboutmewrapper(
2420: &Apache::loncommon::plainname($content{'sendername'},$content{'senderdomain'}),
2421: $content{'sendername'},$content{'senderdomain'})
2422: );
1.78 raeburn 2423: if ($content{'noreplies'}) {
1.91 bisitz 2424: $r->print(' ('.&mt('No replies to sender').')'
2425: .&Apache::lonhtmlcommon::row_closure()
1.95 raeburn 2426: );
1.78 raeburn 2427: } else {
2428: if ($content{'replytoaddr'}) {
2429: my ($replytoname,$replytodom) = split(/:/,$content{'replytoaddr'});
2430: if ($replytoname ne '' && $replytodom ne '') {
1.91 bisitz 2431: $r->print(&Apache::lonhtmlcommon::row_closure()
2432: .&Apache::lonhtmlcommon::row_title(&mt('Reply To'))
1.95 raeburn 2433: .$replytoname.':'.$replytodom
1.91 bisitz 2434: .&Apache::lonhtmlcommon::row_closure()
2435: );
2436: } else {
2437: $r->print(&Apache::lonhtmlcommon::row_closure());
1.78 raeburn 2438: }
2439: } else {
1.95 raeburn 2440: $r->print(' ('.$content{'sendername'}.':'.$content{'senderdomain'}.') '
1.91 bisitz 2441: .&Apache::lonhtmlcommon::row_closure()
2442: );
1.78 raeburn 2443: }
1.95 raeburn 2444: if ($tonum && $tolist) {
2445: $r->print(&Apache::lonhtmlcommon::row_title(&mt('To'))
2446: .$tolist
2447: .&Apache::lonhtmlcommon::row_closure()
2448: );
2449: }
2450: if ($cclist) {
1.91 bisitz 2451: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Cc'))
2452: .$cclist
2453: .&Apache::lonhtmlcommon::row_closure()
2454: );
1.95 raeburn 2455: }
2456: if ($content{'group'} ne '') {
2457: if (&check_group_priv($content{'group'})) {
1.155 raeburn 2458: if (ref($recipients{'group_cc_broadcast'}) eq 'ARRAY') {
2459: $groupcclist = join(', ',@{$recipients{'group_cc_broadcast'}});
2460: if ($groupcclist) {
2461: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Group Cc'))
2462: .$groupcclist
2463: .&Apache::lonhtmlcommon::row_closure()
2464: );
2465: }
1.95 raeburn 2466: }
2467: }
1.78 raeburn 2468: }
1.91 bisitz 2469: }
1.73 raeburn 2470: }
1.91 bisitz 2471:
2472: # Course
1.157 raeburn 2473: if ($content{'courseid'} ne '') {
2474: if ($content{'courseid'} =~ m{^$match_domain\_$match_courseid$}) {
2475: my %courseinfo;
2476: %courseinfo=&Apache::lonnet::coursedescription($content{'courseid'},
2477: {'one_time' => 1});
2478: my $description = $courseinfo{'description'};
2479: if ($description ne '') {
2480: $r->print(&Apache::lonhtmlcommon::row_title(&mt($crstype))
2481: .$description
2482: );
2483: if ($content{'coursesec'}) {
2484: $r->print(' ('.&mt('Section').': '.$content{'coursesec'}.')');
2485: }
2486: $r->print(&Apache::lonhtmlcommon::row_closure());
2487: }
1.73 raeburn 2488: }
2489: }
1.91 bisitz 2490: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Time'))
2491: .$content{'time'}
2492: .&Apache::lonhtmlcommon::row_closure()
2493: );
2494:
2495: # Refers to
1.59 raeburn 2496: if ($baseurl) {
2497: if (defined($content{'courseid'}) && defined($env{'request.course.id'})) {
2498: if ($content{'courseid'} eq $env{'request.course.id'}) {
2499: my $symblink;
1.62 raeburn 2500: my $showsymb = &Apache::lonenc::check_decrypt($symb);
2501: my $showurl = &Apache::lonenc::check_decrypt($baseurl);
2502: my $encrypturl = &Apache::lonnet::EXT('resource.0.encrypturl',
2503: $showsymb,$env{'user.domain'},$env{'user.name'});
1.59 raeburn 2504: if ($symb) {
1.62 raeburn 2505: if ($encrypturl =~ /^yes$/i && !$env{'request.role.adv'}) {
1.200 raeburn 2506: unless ($showsymb =~ m{^/enc/}) {
2507: $showsymb = &Apache::lonenc::encrypted($showsymb);
2508: }
1.62 raeburn 2509: }
2510: $symblink = '?symb='.$showsymb;
2511: }
2512: if ($encrypturl =~ /^yes$/i && !$env{'request.role.adv'}) {
1.200 raeburn 2513: unless ($showurl =~ m{^/enc/}) {
2514: $showurl = &Apache::lonenc::encrypted($showurl);
2515: }
1.59 raeburn 2516: }
1.91 bisitz 2517: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Refers to'))
2518: .'<a href="'.$showurl.$symblink.'">'.$restitle.'</a>'
2519: .&Apache::lonhtmlcommon::row_closure()
2520: );
1.59 raeburn 2521: $refers_to = 1;
2522: }
2523: }
2524: if (!$refers_to) {
2525: if ($baseurl =~ m-^/enc/-) {
2526: if (defined($content{'courseid'})) {
1.62 raeburn 2527: if (!$env{'request.course.id'}) {
2528: my $unencurl =
2529: &Apache::lonenc::unencrypted($baseurl,
2530: $content{'courseid'});
2531: if ($unencurl ne '') {
2532: if (&Apache::lonnet::allowed('bre',$unencurl)) {
1.91 bisitz 2533: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Refers to'))
2534: .'<a href="'.$unencurl.'">'.$restitle.'</a>'
2535: .&Apache::lonhtmlcommon::row_closure()
2536: );
1.62 raeburn 2537: }
1.59 raeburn 2538: }
2539: }
2540: }
2541: } else {
2542: if (&Apache::lonnet::allowed('bre',$baseurl)) {
1.91 bisitz 2543: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Refers to'))
2544: .'<a href="'.$baseurl.'">'.$restitle.'</a>'
2545: .&Apache::lonhtmlcommon::row_closure()
2546: );
2547:
1.59 raeburn 2548: }
2549: }
2550: }
2551: }
1.91 bisitz 2552:
2553: # Message
2554: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Message'))
1.191 raeburn 2555: .'<pre class="LC_wordwrap">'
1.91 bisitz 2556: .&Apache::lontexconvert::msgtexconverted($content{'message'},1)
2557: .'</pre>'
2558: );
2559: if (&displayresource(%content)) {
2560: $r->print(&Apache::lonhtmlcommon::row_closure()
2561: .&Apache::lonhtmlcommon::row_title(&mt('Resource Details'))
2562: .&displayresource(%content)
2563: );
2564: }
1.92 raeburn 2565: $r->print(&Apache::lonhtmlcommon::row_closure(1).
2566: &Apache::lonhtmlcommon::end_pick_box());
1.91 bisitz 2567: # Display LON-CAPA Message (End)
1.59 raeburn 2568: return;
1.1 albertel 2569: }
2570:
1.95 raeburn 2571: sub retrieve_recips {
2572: my ($context,$content,$recips)= @_;
2573: my $tonum = 0;
2574: if (ref($content) eq 'HASH') {
2575: my %reciphash =
2576: &Apache::lonnet::get('nohist_emailrecip',[$content->{'recipid'}],
2577: $content->{'senderdomain'},$content->{'sendername'});
2578: my $recipinfo = $reciphash{$content->{'recipid'}};
2579: if (ref($recipinfo) eq 'HASH') {
2580: foreach my $type ('to','cc','course_broadcast','group_cc_broadcast','group_bcc_broadcast') {
2581: if (ref($recipinfo->{$type}) eq 'HASH') {
2582: if ($type eq 'to') {
2583: $tonum = keys(%{$recipinfo->{$type}});
2584: }
2585: foreach my $user (sort(keys(%{$recipinfo->{$type}}))) {
2586: my ($uname,$udom) = split(/:/,$user);
2587: next if (($context eq 'replying') && ($uname eq $env{'user.name'})
2588: && ($udom eq $env{'user.domain'}));
2589: my $showuser ='<span class="LC_nobreak">';
2590: if ($context eq 'replying') {
2591: if (($type eq 'to') || ($type eq 'cc')) {
2592: $showuser = '<label><input type="checkbox" name="replying_'.$type.'" value="'.$user.'" />';
2593: } elsif ($type eq 'group_cc_broadcast') {
2594: $showuser = '<label><input type="checkbox" name="replying_groupcc" value="'.$user.'" />';
2595: }
2596: }
2597: $showuser .= &Apache::loncommon::aboutmewrapper(
2598: &Apache::loncommon::plainname($uname,
2599: $udom),$uname,$udom);
2600: if ($context eq 'replying') {
2601: $showuser .='</label>';
2602: }
2603: $showuser .= '</span>';
2604: if (ref($recips) eq 'HASH') {
2605: push(@{$recips->{$type}},$showuser);
2606: }
2607: }
1.73 raeburn 2608: }
2609: }
2610: }
2611: }
1.95 raeburn 2612: return $tonum;
2613: }
2614:
2615: sub recipients_link {
2616: my ($r,$content,$recipients) = @_;
2617: my ($broadcast_link,$show);
2618: if ((ref($content) eq 'HASH') && (ref($recipients) eq 'HASH')) {
2619: if (ref($recipients->{'course_broadcast'}) eq 'ARRAY') {
2620: if (@{$recipients->{'course_broadcast'}} > 0) {
2621: $show = 'course';
2622: }
2623: } elsif (ref($recipients->{'group_cc_broadcast'}) eq 'ARRAY') {
2624: if (@{$recipients->{'group_cc_broadcast'}} > 0) {
2625: $show = 'group_cc';
2626: }
2627: } elsif (ref($recipients->{'group_bcc_broadcast'}) eq 'ARRAY') {
2628: if (@{$recipients->{'group_bcc_broadcast'}} > 0) {
2629: $show = 'group_bcc';
2630: }
2631: }
2632: if ($show) {
2633: my ($nothing,$height,$width,$start_page,$end_page,$body);
2634: $nothing=&Apache::lonhtmlcommon::javascript_nothing();
2635: $height = 400;
2636: $width = 600;
1.108 raeburn 2637: $start_page =
2638: &Apache::loncommon::start_page('Broadcast List', undef,
2639: {only_body => 1,
2640: js_ready => 1,});
2641: $end_page = &Apache::loncommon::end_page({js_ready => 1,});
2642: $body = '<h3>'.&mt("Recipients of broadcast message").'</h3>'.
2643: &Apache::loncommon::start_data_table();
1.95 raeburn 2644: my $cell = 0;
2645: $body .= &Apache::loncommon::start_data_table_row();
2646: foreach my $item (@{$recipients->{$show.'_broadcast'}}) {
2647: $item =~ s/'/\\'/g;
2648: if (!($cell%2) && $cell > 0) {
2649: $body .= &Apache::loncommon::end_data_table_row().
2650: &Apache::loncommon::start_data_table_row();
2651: }
2652: $cell ++;
2653: $body .= '<td>'.$cell.' '.$item.' </td>';
2654: }
2655: if ($cell%2) {
2656: $body .= '<td> </td>';
2657: }
2658: $body .= &Apache::loncommon::end_data_table_row().
2659: &Apache::loncommon::end_data_table();
2660: $body =~ s{</}{<\\/}g;
2661: $body =~ s{\n}{}g;
2662: $r->print(<<ENDJS);
2663: <script type="text/javascript">
1.127 bisitz 2664: // <![CDATA[
1.95 raeburn 2665: function showBroadcastList() {
2666: var caller = this;
2667: var newWindow = null;
2668: try {
2669: newWindow = window.open($nothing,"broadcast","HEIGHT=$height,WIDTH=$width,resizable=yes,scrollbars=yes" );
2670: }
2671: catch(error) {
2672: writeWin(caller);
2673: return;
2674: }
2675: if (newWindow) {
2676: caller = newWindow;
2677: }
2678: writeWin(caller);
2679: return;
2680: }
2681:
2682: function writeWin(caller) {
2683: caller.document.writeln('$start_page $body $end_page');
2684: caller.document.close();
2685: caller.focus();
2686: }
1.127 bisitz 2687: // ]]>
1.95 raeburn 2688: </script>
2689:
2690: ENDJS
2691: $broadcast_link = 1;
2692: }
2693: }
2694: return $broadcast_link;
1.73 raeburn 2695: }
2696:
1.1 albertel 2697: # =========================================================== Show the citation
2698:
2699: sub displayresource {
2700: my %content=@_;
2701: #
2702: # If the recipient is in the same course that the message was sent from and
2703: # has sufficient privileges, show "all details," else show citation
2704: #
2705: if (($env{'request.course.id'} eq $content{'courseid'})
2706: && (&Apache::lonnet::allowed('vgr',$content{'courseid'}))) {
1.59 raeburn 2707: my $symb;
2708: if (defined($content{'symb'})) {
1.199 raeburn 2709: $symb = &Apache::lonenc::check_decrypt($content{'symb'});
2710: } elsif (defined($content{'baseurl'})) {
2711: $symb =
2712: &Apache::lonnet::symbread(&Apache::lonenc::check_decrypt($content{'baseurl'}));
1.59 raeburn 2713: }
1.1 albertel 2714: # Could not get a symb, give up
2715: unless ($symb) { return $content{'citation'}; }
1.186 raeburn 2716: if ($symb =~ /ext\.tool$/) {
2717: return '<h2>'.&mt('Current transactions for student (if applicable)').'</h2>'.
2718: &Apache::loncommon::get_previous_attempt($symb,
2719: $content{'sendername'},
2720: $content{'senderdomain'},
2721: $content{'courseid'});
2722: }
1.1 albertel 2723: # Have a symb, can render
2724: return '<h2>'.&mt('Current attempts of student (if applicable)').'</h2>'.
2725: &Apache::loncommon::get_previous_attempt($symb,
2726: $content{'sendername'},
2727: $content{'senderdomain'},
2728: $content{'courseid'}).
2729: '<hr /><h2>'.&mt('Current screen output (if applicable)').'</h2>'.
2730: &Apache::loncommon::get_student_view($symb,
2731: $content{'sendername'},
2732: $content{'senderdomain'},
2733: $content{'courseid'}).
2734: '<h2>'.&mt('Correct Answer(s) (if applicable)').'</h2>'.
2735: &Apache::loncommon::get_student_answers($symb,
2736: $content{'sendername'},
2737: $content{'senderdomain'},
2738: $content{'courseid'});
2739: } elsif ($env{'user.adv'}) {
2740: return $content{'citation'};
2741: }
2742: return '';
2743: }
2744:
2745: # ================================================================== The Header
2746:
2747: sub header {
1.193 raeburn 2748: my ($r,$title,$baseurl,$head_extra)=@_;
1.1 albertel 2749: my $extra = &Apache::loncommon::studentbrowser_javascript();
2750: if ($baseurl) {
1.41 albertel 2751: $extra .= "<base href=\"".&Apache::lonnet::absolute_url()."/$baseurl\" />";
1.1 albertel 2752: }
1.182 musolffc 2753: $extra .= '<script type="text/javascript"
2754: src="/res/adm/includes/file_upload.js"></script>';
1.193 raeburn 2755: if ($head_extra) {
2756: $extra .= "\n$head_extra";
2757: }
1.138 raeburn 2758: $r->print(&Apache::loncommon::start_page('Messages',
1.38 raeburn 2759: $extra));
1.1 albertel 2760: $r->print(&Apache::lonhtmlcommon::breadcrumbs
1.203 ! raeburn 2761: (($title?$title:'Send and display messages')).
! 2762: '<div class="LC_landmark" role="main">');
1.1 albertel 2763: }
2764:
2765: # ---------------------------------------------------------------- Print header
2766:
2767: sub printheader {
1.193 raeburn 2768: my ($r,$url,$desc,$title,$baseurl,$head_extra)=@_;
1.1 albertel 2769: &Apache::lonhtmlcommon::add_breadcrumb
2770: ({href=>$url,
2771: text=>$desc});
1.193 raeburn 2772: &header($r,$title,$baseurl,$head_extra);
1.1 albertel 2773: }
2774:
2775: # ------------------------------------------------------------ Store the comment
2776:
2777: sub storecomment {
2778: my ($r)=@_;
2779: my $msgtxt=&Apache::lonfeedback::clear_out_html($env{'form.message'});
2780: my $cleanmsgtxt='';
1.42 raeburn 2781: foreach my $line (split(/[\n\r]/,$msgtxt)) {
2782: unless ($line=~/^\s*(\>|\>\;)/) {
2783: $cleanmsgtxt.=$line."\n";
1.1 albertel 2784: }
2785: }
1.29 www 2786: my $key=&escape($env{'form.baseurl'}).'___'.time;
1.1 albertel 2787: &Apache::lonnet::put('nohist_stored_comments',{ $key => $cleanmsgtxt });
2788: }
2789:
2790: sub storedcommentlisting {
2791: my ($r)=@_;
2792: my %msgs=&Apache::lonnet::dump('nohist_stored_comments',undef,undef,
1.29 www 2793: '^'.&escape(&escape($env{'form.showcommentbaseurl'})));
1.72 albertel 2794: $r->print(&Apache::loncommon::start_page('Saved Comment Listing',undef,
1.1 albertel 2795: {'onlybody' => 1}));
1.178 raeburn 2796: if ((keys(%msgs))[0]=~/^error\:/) {
1.72 albertel 2797: $r->print(&mt('No saved comments yet.'));
1.1 albertel 2798: } else {
2799: my $found=0;
1.42 raeburn 2800: foreach my $key (sort(keys(%msgs))) {
2801: $r->print("\n".$msgs{$key}."<hr />");
1.1 albertel 2802: $found=1;
2803: }
2804: unless ($found) {
1.72 albertel 2805: $r->print(&mt('No saved comments yet for this resource.'));
1.1 albertel 2806: }
2807: }
2808: }
2809:
2810: # ---------------------------------------------------------------- Send an email
2811:
2812: sub sendoffmail {
2813: my ($r,$folder)=@_;
2814: my $suffix=&Apache::lonmsg::foldersuffix($folder);
2815: my $sendstatus='';
1.71 raeburn 2816: my %msg_status;
2817: my $numsent = 0;
2818: my $nosentstore = 1;
1.86 raeburn 2819: my $attachmenturl;
2820: my $now = time;
1.38 raeburn 2821: my ($cdom,$cnum,$group);
2822: if (exists($env{'form.group'})) {
2823: $group = $env{'form.group'};
2824: }
2825: if (exists($env{'request.course.id'})) {
2826: $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
2827: $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
2828: }
1.196 raeburn 2829: my $clientip = &Apache::lonnet::get_requestor_ip($r);
2830: my %setters;
2831: my ($startblock,$endblock,$triggerblock,$by_ip,$blockdom) =
2832: &Apache::loncommon::blockcheck(\%setters,'com',$clientip);
2833: if ($by_ip) {
2834: &printheader($r,'','Sending messages blocked from your location.');
2835: return 'blocked';
2836: } elsif ($env{'form.send'}) {
1.185 raeburn 2837: if (!$env{'form.multiforward'}) {
1.53 raeburn 2838: if ($group eq '') {
2839: &printheader($r,'','Messages being sent.');
2840: } else {
2841: $r->print(&groupmail_header('sending',$group));
2842: }
1.38 raeburn 2843: }
1.1 albertel 2844: $r->rflush();
2845: my %content=();
2846: undef %content;
2847: if ($env{'form.forwid'}) {
2848: my $msgid=$env{'form.forwid'};
2849: my %message=&Apache::lonnet::get('nohist_email'.$suffix,[$msgid]);
1.86 raeburn 2850: %content=&Apache::lonmsg::unpackagemsg($message{$msgid},1,1);
1.1 albertel 2851: &statuschange($msgid,'forwarded',$folder);
1.86 raeburn 2852: if ($content{'attachmenturl'} ne '') {
2853: $attachmenturl = $content{'attachmenturl'};
2854: }
2855: $env{'form.message'} .= "\n\n-- Forwarded message --\n\n".
2856: $content{'message'};
1.1 albertel 2857: }
2858: if ($env{'form.replyid'}) {
2859: my $msgid=$env{'form.replyid'};
2860: my %message=&Apache::lonnet::get('nohist_email'.$suffix,[$msgid]);
2861: %content=&Apache::lonmsg::unpackagemsg($message{$msgid},1);
2862: &statuschange($msgid,'replied',$folder);
2863: }
1.13 albertel 2864:
1.25 foxr 2865: my $mode = $env{'form.sendmode'};
1.95 raeburn 2866: my (%toaddr,$tos,$cc,$bcc,$broadcast);
1.185 raeburn 2867: my (%willtrust,%trustchecked,%disallowed);
2868: my $serverdefdom = &Apache::lonnet::default_login_domain();
1.25 foxr 2869:
1.95 raeburn 2870: if ($mode eq 'group') {
2871: if (defined($env{'form.courserecips'})) {
2872: my $courseusers = $env{'form.courserecips'};
2873: $courseusers =~ s/^_\&\&\&_//;
2874: my @to = split('_&&&_',$courseusers);
2875: foreach my $dest (@to) {
2876: my ($user,$domain) = split(/:/, $dest);
2877: if (($user ne '') && ($domain ne '')) {
1.185 raeburn 2878: unless ($trustchecked{$domain}) {
2879: $willtrust{$domain} = &Apache::lonnet::will_trust('msg',$serverdefdom,$domain);
2880: $trustchecked{$domain} = 1;
2881: }
2882: if ($willtrust{$domain}) {
2883: my $rec = $user.":".$domain;
2884: $toaddr{$rec} = '';
2885: $broadcast->{$rec} = '';
2886: } else {
2887: $disallowed{'to'}{$user.":".$domain} = 1;
2888: }
1.95 raeburn 2889: }
2890: }
2891: }
2892: } elsif ($mode eq 'upload') {
1.71 raeburn 2893: $nosentstore = 0;
1.13 albertel 2894: foreach my $line (split(/[\n\r\f]+/,$env{'form.upfile'})) {
1.43 raeburn 2895: my ($rec,$txt) = ($line =~ /^([^:]+:[^:]+):(.*)$/);
1.1 albertel 2896: if ($txt) {
1.43 raeburn 2897: $rec =~ s/^\s+//;
1.44 raeburn 2898: $rec =~ s/\s+$//;
1.185 raeburn 2899: my ($recuname,$recudom) = split(/:/,$rec);
2900: unless ($trustchecked{$recudom}) {
2901: $willtrust{$recudom} = &Apache::lonnet::will_trust('msg',$serverdefdom,$recudom);
2902: $trustchecked{$recudom} = 1;
2903: }
2904: if ($willtrust{$recudom}) {
2905: $toaddr{$rec}.=$txt."\n";
2906: $broadcast->{$rec} = '';
2907: } else {
2908: $disallowed{'to'}{$rec} = 1;
2909: }
1.1 albertel 2910: }
2911: }
2912: } else {
1.25 foxr 2913: if (($env{'form.recuname'} ne '') && ($env{'form.recdomain'} ne '')) {
1.185 raeburn 2914: unless ($trustchecked{$env{'form.recdomain'}}) {
2915: $willtrust{$env{'form.recdomain'}} = &Apache::lonnet::will_trust('msg',$serverdefdom,$env{'form.recdomain'});
2916: $trustchecked{$env{'form.recdomain'}} = 1;
2917: }
2918: if ($willtrust{$env{'form.recdomain'}}) {
2919: $toaddr{$env{'form.recuname'}.':'.$env{'form.recdomain'}}='';
2920: $tos->{$env{'form.recuname'}.':'.$env{'form.recdomain'}}='';
2921: } else {
2922: $disallowed{'to'}{$env{'form.recuname'}.':'.$env{'form.recdomain'}};
2923: }
1.25 foxr 2924: }
1.1 albertel 2925: }
1.95 raeburn 2926: if ($env{'form.additionalrec_to'}) {
2927: foreach my $rec (split(/\s*,\s*/,$env{'form.additionalrec_to'})) {
2928: my ($auname,$audom)=split(/:/,$rec);
2929: if (($auname ne "") && ($audom ne "")) {
1.185 raeburn 2930: unless ($trustchecked{$audom}) {
2931: $willtrust{$audom} = &Apache::lonnet::will_trust('msg',$serverdefdom,$audom);
2932: $trustchecked{$audom} = 1;
2933: }
2934: if ($willtrust{$audom}) {
2935: $toaddr{$auname.':'.$audom}='';
2936: $tos->{$auname.':'.$audom}='';
2937: } else {
2938: $disallowed{'to'}{$auname.':'.$audom};
2939: }
1.95 raeburn 2940: }
2941: }
2942: }
2943: if ($env{'form.replying_to'}) {
2944: my @toreplies =
2945: &Apache::loncommon::get_env_multiple('form.replying_to');
2946: foreach my $rec (@toreplies) {
2947: my ($auname,$audom)=split(/:/,$rec);
2948: if (($auname ne "") && ($audom ne "")) {
1.185 raeburn 2949: unless ($trustchecked{$audom}) {
2950: $willtrust{$audom} = &Apache::lonnet::will_trust('msg',$serverdefdom,$audom);
2951: $trustchecked{$audom} = 1;
2952: }
2953: if ($willtrust{$audom}) {
2954: $toaddr{$auname.':'.$audom}='';
2955: $tos->{$auname.':'.$audom}='';
2956: } else {
2957: $disallowed{'to'}{$auname.':'.$audom};
2958: }
1.95 raeburn 2959: }
2960: }
2961: }
1.73 raeburn 2962: if ($env{'form.additionalrec_cc'}) {
2963: foreach my $rec (split(/\s*,\s*/,$env{'form.additionalrec_cc'})) {
1.43 raeburn 2964: my ($auname,$audom)=split(/:/,$rec);
1.25 foxr 2965: if (($auname ne "") && ($audom ne "")) {
1.95 raeburn 2966: if (!defined($tos->{$auname.':'.$audom})) {
1.185 raeburn 2967: unless ($trustchecked{$audom}) {
2968: $willtrust{$audom} = &Apache::lonnet::will_trust('msg',$serverdefdom,$audom);
2969: $trustchecked{$audom} = 1;
2970: }
2971: if ($willtrust{$audom}) {
2972: $toaddr{$auname.':'.$audom}='';
2973: $cc->{$auname.':'.$audom}='';
2974: } else {
2975: $disallowed{'cc'}{$auname.':'.$audom};
2976: }
1.95 raeburn 2977: }
1.25 foxr 2978: }
1.1 albertel 2979: }
2980: }
1.95 raeburn 2981: if ($env{'form.replying_cc'}) {
2982: my @ccreplies =
2983: &Apache::loncommon::get_env_multiple('form.replying_cc');
2984: foreach my $rec (@ccreplies) {
2985: my ($auname,$audom)=split(/:/,$rec);
2986: if (($auname ne "") && ($audom ne "")) {
2987: if (!defined($tos->{$auname.':'.$audom})) {
1.185 raeburn 2988: unless ($trustchecked{$audom}) {
2989: $willtrust{$audom} = &Apache::lonnet::will_trust('msg',$serverdefdom,$audom);
2990: $trustchecked{$audom} = 1;
2991: }
2992: if ($willtrust{$audom}) {
2993: $toaddr{$auname.':'.$audom}='';
2994: $cc->{$auname.':'.$audom}='';
2995: } else {
2996: $disallowed{'cc'}{$auname.':'.$audom} = 1;
2997: }
1.95 raeburn 2998: }
2999: }
3000: }
3001: }
3002: if ($env{'form.replying_groupcc'}) {
3003: my @groupreplies =
3004: &Apache::loncommon::get_env_multiple('form.replying_groupcc');
3005: foreach my $rec (@groupreplies) {
1.73 raeburn 3006: my ($auname,$audom)=split(/:/,$rec);
3007: if (($auname ne "") && ($audom ne "")) {
1.95 raeburn 3008: if (!defined($tos->{$auname.':'.$audom})) {
1.185 raeburn 3009: unless ($trustchecked{$audom}) {
3010: $willtrust{$audom} = &Apache::lonnet::will_trust('msg',$serverdefdom,$audom);
3011: $trustchecked{$audom} = 1;
3012: }
3013: if ($willtrust{$audom}) {
3014: $toaddr{$auname.':'.$audom}='';
3015: $broadcast->{$auname.':'.$audom}='';
3016: } else {
3017: $disallowed{'to'}{$auname.':'.$audom} = 1;
3018: }
1.95 raeburn 3019: }
1.73 raeburn 3020: }
3021: }
3022: }
1.95 raeburn 3023: if ($env{'form.additionalrec_bcc'}) {
3024: foreach my $rec (split(/\s*,\s*/,$env{'form.additionalrec_bcc'})) {
1.73 raeburn 3025: my ($auname,$audom)=split(/:/,$rec);
3026: if (($auname ne "") && ($audom ne "")) {
1.185 raeburn 3027: if ((!defined($tos->{$auname.':'.$audom})) &&
1.95 raeburn 3028: (!defined($cc->{$auname.':'.$audom}))) {
1.185 raeburn 3029: unless ($trustchecked{$audom}) {
3030: $willtrust{$audom} = &Apache::lonnet::will_trust('msg',$serverdefdom,$audom);
3031: $trustchecked{$audom} = 1;
3032: }
3033: if ($willtrust{$audom}) {
3034: $toaddr{$auname.':'.$audom}='';
3035: $bcc->{$auname.':'.$audom}='';
3036: } else {
3037: $disallowed{'bcc'}{$auname.':'.$audom} = 1;
3038: }
1.95 raeburn 3039: }
1.73 raeburn 3040: }
3041: }
3042: }
1.1 albertel 3043: my $savemsg;
3044: my $msgtype;
3045: my %sentmessage;
1.7 albertel 3046: my $msgsubj=&Apache::lonfeedback::clear_out_html($env{'form.subject'},
3047: undef,1);
1.1 albertel 3048: if ((($env{'form.critmsg'}) || ($env{'form.sendbck'})) &&
3049: (&Apache::lonnet::allowed('srm',$env{'request.course.id'})
3050: || &Apache::lonnet::allowed('srm',$env{'request.course.id'}.
3051: '/'.$env{'request.course.sec'})
3052: )) {
3053: $savemsg=&Apache::lonfeedback::clear_out_html($env{'form.message'},1);
3054: $msgtype = 'critical';
3055: } else {
3056: $savemsg=&Apache::lonfeedback::clear_out_html($env{'form.message'});
3057: }
1.185 raeburn 3058: my ($recipid, @recusers, @recudoms, %permresults);
3059: if (keys(%toaddr) > 0) {
3060: my %reciphash = (
3061: to => $tos,
3062: cc => $cc,
3063: bcc => $bcc,
3064: );
3065: if ($mode eq 'group') {
3066: if ($group eq '') {
3067: $reciphash{'course_broadcast'} = $broadcast;
1.95 raeburn 3068: } else {
1.185 raeburn 3069: if ($env{'form.groupmail'} eq 'cc') {
3070: $reciphash{'group_cc_broadcast'} = $broadcast;
3071: } else {
3072: $reciphash{'group_bcc_broadcast'} = $broadcast;
3073: }
1.95 raeburn 3074: }
3075: }
1.185 raeburn 3076: ($recipid,my $recipstatus) =
3077: &Apache::lonmsg::store_recipients($msgsubj,$env{'user.name'},
3078: $env{'user.domain'},\%reciphash);
3079: if ($recipstatus ne 'ok') {
3080: &Apache::lonnet::logthis('Failed to store To, Bcc and Cc recipients for '.$env{'user.name'}.':'.$env{'user.domain'});
3081: }
3082: if ($env{'form.attachment'}) {
1.189 raeburn 3083: if (length($env{'form.attachment'}) <= 1048576) {
1.185 raeburn 3084: $attachmenturl=&Apache::lonnet::userfileupload('attachment',undef,'feedback/'.$now);
3085: } else {
3086: $r->print('<p><span class="LC_warning">'.&mt('Attachment not included - exceeded permitted length').'</span><br /></p>');
3087: }
3088: } elsif ($env{'form.multiforward'}) {
3089: if ($env{'form.attachmenturl'} ne '') {
3090: $attachmenturl = $env{'form.attachmenturl'};
3091: }
1.86 raeburn 3092: }
3093: }
1.13 albertel 3094: foreach my $address (sort(keys(%toaddr))) {
3095: my ($recuname,$recdomain)=split(/\:/,$address);
1.1 albertel 3096: my $msgtxt = $savemsg;
1.73 raeburn 3097: if ($toaddr{$address}) {
1.151 raeburn 3098: $msgtxt.="\n".'<hr />'."\n".$toaddr{$address};
1.73 raeburn 3099: }
1.12 albertel 3100: my @thismsg;
1.60 raeburn 3101: if ($msgtype eq 'critical') {
3102: $r->print(&mt('Sending critical message').' '.
3103: $recuname.':'.$recdomain.': ');
1.13 albertel 3104: @thismsg=
3105: &Apache::lonmsg::user_crit_msg($recuname,$recdomain,
3106: $msgsubj,$msgtxt,
3107: $env{'form.sendbck'},
3108: $env{'form.permanent'},
1.71 raeburn 3109: \$sentmessage{$address},
1.179 raeburn 3110: $nosentstore,$recipid,
1.180 raeburn 3111: $attachmenturl,\%permresults);
1.1 albertel 3112: } else {
1.14 albertel 3113: $r->print(&mt('Sending').' '.$recuname.':'.$recdomain.': ');
1.13 albertel 3114: @thismsg=
3115: &Apache::lonmsg::user_normal_msg($recuname,$recdomain,
3116: $msgsubj,$msgtxt,
3117: $content{'citation'},
1.86 raeburn 3118: undef,$attachmenturl,
1.13 albertel 3119: $env{'form.permanent'},
1.71 raeburn 3120: \$sentmessage{$address},
3121: undef,undef,undef,
1.180 raeburn 3122: $nosentstore,$recipid,
3123: \%permresults);
1.71 raeburn 3124: }
3125: $msg_status{$recuname.':'.$recdomain}=join(' ',@thismsg);
3126: if ($msg_status{$recuname.':'.$recdomain} =~ /(ok|con_delayed)/) {
3127: $numsent++;
3128: push(@recusers,$recuname);
3129: push(@recudoms,$recdomain);
1.180 raeburn 3130: if ($1 eq 'ok') {
3131: $r->print('ok ');
3132: }
3133: if ($permresults{$recuname.':'.$recdomain}) {
3134: $r->print(' (email) ');
3135: }
1.1 albertel 3136: }
1.12 albertel 3137: $sendstatus.=' '.join(' ',@thismsg);
1.1 albertel 3138: }
1.71 raeburn 3139: my $subj_prefix;
3140: if ($numsent > 0) {
3141: if (($env{'request.course.id'}) &&
1.95 raeburn 3142: (($mode eq 'group') ||
1.71 raeburn 3143: ($env{'form.courserecord'}) ||
1.95 raeburn 3144: ($msgtype eq 'critical')) ||
3145: ($env{'form.replyid'} &&
3146: (($content{'courseid'} ne '') &&
3147: ($mode eq 'group')))) {
1.71 raeburn 3148: if ($msgtype eq 'critical') {
3149: $subj_prefix = 'Critical.';
1.95 raeburn 3150: } elsif ($mode eq 'group') {
1.71 raeburn 3151: $subj_prefix = 'Broadcast.';
3152: } else {
3153: $subj_prefix = 'Archive';
3154: }
3155: my ($specialmsgid,$specialresult);
1.95 raeburn 3156: my $course_str;
3157: if ($env{'form.replyid'}) {
3158: if ($content{'courseid'} ne '') {
3159: my %crsdesc =
3160: &Apache::lonnet::coursedescription($content{'courseid'},
3161: {'one_time' => 1});
3162: $course_str = &escape('['.$crsdesc{'num'}.':'.$crsdesc{'domain'}.']');
3163: }
3164: } elsif ($env{'request.course.id'}) {
3165: $course_str = &escape('['.$cnum.':'.$cdom.']');
3166: }
1.71 raeburn 3167: $specialresult =
3168: &Apache::lonmsg::user_normal_msg_raw($cnum,$cdom,
3169: $subj_prefix.' '.$course_str,$savemsg,undef,undef,
1.86 raeburn 3170: $attachmenturl,undef,undef,\$specialmsgid,undef,undef,undef,
1.71 raeburn 3171: undef,undef,1);
1.29 www 3172: $specialmsgid = &unescape($specialmsgid);
1.71 raeburn 3173: if ($specialresult eq 'ok') {
3174: my ($stamp,$crssubj,$msgname,$msgdom,$msgcount,$context,$pid) =
3175: split(/\:/,&unescape($specialmsgid));
3176:
3177: foreach my $recipient (sort(keys(%toaddr))) {
3178: if ($msg_status{$recipient} =~ /\s*(ok|con_delayed)\s*/) {
3179: my $usersubj = $subj_prefix.'['.$recipient.']';
3180: my $usermsgid =
3181: &Apache::lonmsg::buildmsgid($stamp,$usersubj,
3182: $msgname,$msgdom,
3183: $msgcount,$context,
3184: $pid);
3185: &Apache::lonmsg::user_normal_msg_raw($cnum,$cdom,
3186: $subj_prefix.' ['.$recipient.']',$msgsubj,
1.86 raeburn 3187: undef,undef,$attachmenturl,undef,$usermsgid,undef,
1.71 raeburn 3188: undef,$specialmsgid,undef,undef,undef,1);
3189: }
3190: }
1.95 raeburn 3191: if (($mode ne 'upload') && (@recusers > 0)) {
1.71 raeburn 3192: &Apache::lonmsg::process_sent_mail($msgsubj,
3193: $subj_prefix,$numsent,$stamp,$msgname,$msgdom,
3194: $msgcount,$context,$pid,$savemsg,\@recusers,
1.95 raeburn 3195: \@recudoms,undef,$attachmenturl,'','','','',$recipid);
1.1 albertel 3196: }
1.71 raeburn 3197: } else {
1.78 raeburn 3198: &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 3199: }
3200: } else {
1.71 raeburn 3201: my $stamp = time;
3202: my $msgcount = &Apache::lonmsg::get_uniq();
3203: my $context = &Apache::lonmsg::get_course_context();
3204: &Apache::lonmsg::process_sent_mail($msgsubj,$subj_prefix,
3205: $numsent,$stamp,$env{'user.name'},
3206: $env{'user.domain'},$msgcount,$context,
1.95 raeburn 3207: $$,$savemsg,\@recusers,\@recudoms,undef,$attachmenturl,
3208: '','','','',$recipid);
1.1 albertel 3209: }
3210: }
1.143 wenzelju 3211: if (!$env{'form.multiforward'}) {
1.71 raeburn 3212: if ($sendstatus=~/^(\s*(?:ok|con_delayed)\s*)*$/) {
1.143 wenzelju 3213: my $message = &Apache::lonhtmlcommon::confirm_success(&mt('Completed.'));
3214: $message = &Apache::loncommon::confirmwrapper($message);
3215: $r->print($message);
1.71 raeburn 3216: if ($env{'form.displayedcrit'}) {
3217: &discrit($r);
3218: }
3219: if ($group ne '') {
3220: $r->print(&groupmail_sent($group,$cdom,$cnum));
3221: } else {
3222: &Apache::loncommunicate::menu($r);
3223: }
3224: } else {
1.143 wenzelju 3225: my $message = &Apache::lonhtmlcommon::confirm_success(&mt('Could not deliver message'),1);
1.145 raeburn 3226: $message .= '<br />'.&mt('Please use the browser "Back" button and correct the recipient addresses ([_1]).',$sendstatus);
1.143 wenzelju 3227: $message = &Apache::loncommon::confirmwrapper($message);
3228: $r->print($message);
1.53 raeburn 3229: }
1.38 raeburn 3230: }
1.185 raeburn 3231: if (keys(%disallowed)) {
3232: if ((ref($disallowed{'to'}) eq 'HASH') && (keys(%{$disallowed{'to'}}) > 0)) {
3233: $r->print(&mt("The following recipients were excluded because the user's domain does not accept messages from server's domain:").'<ul><li>'.
3234: join("</li><li>\n",sort(keys(%{$disallowed{'to'}}))).
3235: '</li><ul><br />');
3236: }
3237: if (ref($disallowed{'cc'}) eq 'HASH') {
3238: $r->print(&mt("The following CCs were excluded because the user's domain does not accept messages from server's domain:").'<ul><li>'.
3239: join("</li><li>\n",sort(keys(%{$disallowed{'cc'}}))).
3240: '</li><ul><br />');
3241: }
3242: if (ref($disallowed{'bcc'}) eq 'HASH') {
3243: $r->print(&mt("The following BCCs were excluded because the user's domain does not accept messages from server's domain:").'<ul><li>'.
3244: join("</li><li>\n",sort(keys(%{$disallowed{'bcc'}}))).
3245: '</li><ul><br />');
3246: }
3247: }
1.152 www 3248: } else {
3249: &printheader($r,'','Messages cancelled.');
3250: return 'cancelled';
1.1 albertel 3251: }
1.53 raeburn 3252: return $sendstatus;
1.1 albertel 3253: }
3254:
3255: # ===================================================================== Handler
3256:
3257: sub handler {
3258: my $r=shift;
3259:
3260: # ----------------------------------------------------------- Set document type
3261:
3262: &Apache::loncommon::content_type($r,'text/html');
3263: $r->send_http_header;
3264:
3265: return OK if $r->header_only;
3266:
3267: # --------------------------- Get query string for limited number of parameters
3268: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
3269: ['display','replyto','forward','markread','markdel','markunread',
3270: 'sendreply','compose','sendmail','critical','recname','recdom',
1.159 raeburn 3271: 'recordftf','sortedby','folder','startdis','interdis',
1.53 raeburn 3272: 'showcommentbaseurl','dismode','group','subject','text','ref',
1.198 raeburn 3273: 'msgstatus','btoken']);
1.127 bisitz 3274: $sqs='&sortedby='.$env{'form.sortedby'};
1.1 albertel 3275:
1.198 raeburn 3276: # ----------- Check if access was from balancer to server with existing session
3277:
3278: if ($env{'form.btoken'}) {
3279: my %info = &Apache::lonnet::tmpget($env{'form.btoken'});
3280: &Apache::lonnet::tmpdel($env{'form.btoken'});
3281: delete($env{'form.btoken'});
3282: unless ($env{'form.display'}) {
3283: if (($info{'display'}) && ($info{'mailrecip'})) {
3284: if (&unescape($info{'mailrecip'}) eq $env{'user.name'}.':'.$env{'user.domain'}) {
3285: $env{'form.display'} = &unescape($info{'display'});
3286: }
3287: }
3288: }
3289: }
3290:
1.1 albertel 3291: # ------------------------------------------------------ They checked for email
1.159 raeburn 3292: &Apache::lonnet::put('email_status',{'recnewemail'=>0});
1.1 albertel 3293:
3294: # ----------------------------------------------------------------- Breadcrumbs
3295:
3296: &Apache::lonhtmlcommon::clear_breadcrumbs();
3297: &Apache::lonhtmlcommon::add_breadcrumb
3298: ({href=>"/adm/communicate",
1.138 raeburn 3299: text=>"Messages",
1.1 albertel 3300: faq=>12,bug=>'Communication Tools',});
3301:
3302: # ------------------------------------------------------------------ Get Folder
3303:
3304: my $folder=$env{'form.folder'};
3305: unless ($folder) {
3306: $folder='';
3307: } else {
1.127 bisitz 3308: $sqs.='&folder='.&escape($folder);
1.1 albertel 3309: }
3310: # ------------------------------------------------------------ Get Display Mode
3311:
3312: my $dismode=$env{'form.dismode'};
3313: unless ($dismode) {
3314: $dismode='';
3315: } else {
1.48 albertel 3316: $sqs.='&dismode='.&escape($dismode);
1.1 albertel 3317: }
3318:
3319: # --------------------------------------------------------------------- Display
1.53 raeburn 3320: my $msgstatus = $env{'form.msgstatus'};
1.1 albertel 3321: $startdis=$env{'form.startdis'};
1.53 raeburn 3322: if ($startdis ne '') {
3323: $startdis--;
3324: }
1.1 albertel 3325: unless ($startdis) { $startdis=0; }
3326:
3327: if ($env{'form.firstview'}) {
3328: $startdis=0;
3329: }
3330: if ($env{'form.lastview'}) {
3331: $startdis=-1;
3332: }
3333: if ($env{'form.prevview'}) {
3334: $startdis--;
3335: }
3336: if ($env{'form.nextview'}) {
3337: $startdis++;
3338: }
3339: my $postedstartdis=$startdis+1;
1.127 bisitz 3340: $sqs.='&startdis='.$postedstartdis;
1.1 albertel 3341:
3342: # --------------------------------------------------------------- Render Output
3343:
3344: if ($env{'form.display'}) {
1.53 raeburn 3345: &displaymessage($r,$env{'form.display'},$folder,$msgstatus);
1.1 albertel 3346: } elsif ($env{'form.replyto'}) {
3347: &compout($r,'',$env{'form.replyto'},undef,undef,$folder,$dismode);
3348: } elsif ($env{'form.confirm'}) {
3349: &printheader($r,'','Confirmed Receipt');
1.36 albertel 3350: my $replying = 0;
1.42 raeburn 3351: foreach my $envkey (keys(%env)) {
1.75 raeburn 3352: if ($envkey=~/^form\.(rep)?rec\_(.*)$/) {
1.77 raeburn 3353: my $repchk = $1;
1.75 raeburn 3354: my $msgid = $2;
3355: $r->print('<b>'.&mt('Confirming Receipt').':</b> ');
3356: my $result = &Apache::lonmsg::user_crit_received($msgid);
3357: if ($result =~ /trans:\s+ok/) {
3358: &statuschange($msgid,'read');
3359: }
1.76 albertel 3360: $r->print($result.'<br />');
1.77 raeburn 3361: if ($repchk eq 'rep') {
1.75 raeburn 3362: &compout($r,'','','',$msgid);
3363: $replying = 1;
3364: }
1.1 albertel 3365: }
3366: }
1.36 albertel 3367: if (!$replying) {
3368: &discrit($r);
3369: }
1.1 albertel 3370: } elsif ($env{'form.critical'}) {
3371: &printheader($r,'','Displaying Critical Messages');
3372: &discrit($r);
3373: } elsif ($env{'form.forward'}) {
3374: &compout($r,$env{'form.forward'},undef,undef,undef,$folder);
3375: } elsif ($env{'form.markdel'}) {
3376: &printheader($r,'','Deleted Message');
1.9 albertel 3377: my ($result,$msg) =
3378: &statuschange($env{'form.markdel'},'deleted',$folder);
3379: if (!$result) {
1.143 wenzelju 3380: my $message = &Apache::lonhtmlcommon::confirm_success(&mt('Failed to delete the message.'),1);
1.147 wenzelju 3381: $message .= '<p class="LC_error" style="font-size: inherit;">'.$msg.'</p>';
1.143 wenzelju 3382: $message = &Apache::loncommon::confirmwrapper($message);
3383: $r->print($message);
1.9 albertel 3384: }
1.1 albertel 3385: &Apache::loncommunicate::menu($r);
1.53 raeburn 3386: &disall($r,($folder?$folder:$dismode),$msgstatus);
3387: } elsif ($env{'form.markedaction'} eq 'markedforward') {
3388: my $total = 0;
3389: my @to_forward = &Apache::loncommon::get_env_multiple('form.delmark');
3390: foreach my $msgid (@to_forward) {
3391: &statuschange(&unescape($msgid),'forwarded',$folder);
3392: $total ++;
3393: }
3394: if ($total > 0) {
3395: &compout($r,undef,undef,undef,undef,$folder,$dismode,$total);
3396: }
3397: } elsif ($env{'form.markedaction'} eq 'markedread') {
3398: my $total = 0;
3399: my @to_markread = &Apache::loncommon::get_env_multiple('form.delmark');
3400: foreach my $msgid (@to_markread) {
3401: &statuschange(&unescape($msgid),'read',$folder);
3402: $total ++;
3403: }
3404: &printheader($r,'','Marked Messages Read');
1.143 wenzelju 3405: my $message = &Apache::lonhtmlcommon::confirm_success(&mt('Marked [quant,_1,message] read',$total));
3406: $message = &Apache::loncommon::confirmwrapper($message);
3407: $r->print($message);
3408: # $r->print('<p>');
1.53 raeburn 3409: &Apache::loncommunicate::menu($r);
3410: &disall($r,($folder?$folder:$dismode),$msgstatus);
3411: } elsif ($env{'form.markedaction'} eq 'markedunread') {
3412: my $total = 0;
3413: my @to_markunread = &Apache::loncommon::get_env_multiple('form.delmark');
3414: foreach my $msgid (@to_markunread) {
3415: &statuschange(&unescape($msgid),'new',$folder);
3416: $total ++;
3417: }
3418: &printheader($r,'','Marked Messages Unread');
1.143 wenzelju 3419: my $message = &Apache::lonhtmlcommon::confirm_success(&mt('Marked [quant,_1,message] unread',$total));
3420: $message = &Apache::loncommon::confirmwrapper($message);
3421: $r->print($message);
3422: # $r->print('<p>');
1.53 raeburn 3423: &Apache::loncommunicate::menu($r);
3424: &disall($r,($folder?$folder:$dismode),$msgstatus);
3425: } elsif ($env{'form.markedaction'} eq 'markedmove') {
3426: my $destfolder = $env{'form.movetofolder'};
3427: my %gotfolders = &Apache::lonmsg::get_user_folders();
3428: &printheader($r,'','Moved Messages');
3429: if (!defined($gotfolders{$destfolder})) {
3430: $r->print(&mt('Destination folder [_1] is not a valid folder',
1.148 bisitz 3431: '<span class="LC_filename">'.$destfolder.'</span>'));
1.53 raeburn 3432: } else {
3433: my ($total,$failed,@failed_msg)=(0,0);
3434: my @to_move = &Apache::loncommon::get_env_multiple('form.delmark');
3435: foreach my $msgid (@to_move) {
3436: my ($result,$msg) = &movemsg(&unescape($msgid),$folder,
3437: $env{'form.movetofolder'});
3438: if ($result) {
1.9 albertel 3439: $total++;
1.53 raeburn 3440: } else {
1.9 albertel 3441: $failed++;
3442: push(@failed_msg,$msg);
1.53 raeburn 3443: }
1.1 albertel 3444: }
1.143 wenzelju 3445: my $message = '';
3446: if ($failed) {
3447: $message .= &Apache::lonhtmlcommon::confirm_success(&mt('Failed to move [quant,_1,message]',$failed),1);
1.147 wenzelju 3448: $message .= '<p class="LC_error" style="font-size: inherit;">'.
3449: join("</p>\n<p class=\"LC_error\" style=\"font-size: inherit;\">",@failed_msg).
1.143 wenzelju 3450: "</p>\n";
3451: }
3452: $message .= &Apache::lonhtmlcommon::confirm_success(&mt('Moved [quant,_1,message]',$total));
3453: $message = &Apache::loncommon::confirmwrapper($message);
3454: $r->print($message);
3455: # $r->print('<p>');
1.53 raeburn 3456: }
1.1 albertel 3457: &Apache::loncommunicate::menu($r);
1.53 raeburn 3458: &disall($r,($folder?$folder:$dismode),$msgstatus);
3459: } elsif ($env{'form.markedaction'} eq 'markeddel') {
1.9 albertel 3460: my ($total,$failed,@failed_msg)=(0,0);
1.53 raeburn 3461: my @to_delete = &Apache::loncommon::get_env_multiple('form.delmark');
3462: foreach my $msgid (@to_delete) {
3463: my ($result,$msg) = &statuschange(&unescape($msgid),'deleted',
3464: $folder);
3465: if ($result) {
3466: $total++;
3467: } else {
3468: $failed++;
3469: push(@failed_msg,$msg);
1.1 albertel 3470: }
3471: }
3472: &printheader($r,'','Deleted Messages');
1.143 wenzelju 3473: my $message = '';
1.9 albertel 3474: if ($failed) {
1.143 wenzelju 3475: $message .= &Apache::lonhtmlcommon::confirm_success(&mt('Failed to delete [quant,_1,message]',$failed),1);
1.147 wenzelju 3476: $message .= '<p class="LC_error" style="font-size: inherit;">'.
3477: join("</p>\n<p class=\"LC_error\" style=\"font-size: inherit;\">",@failed_msg).
1.143 wenzelju 3478: "</p>\n";
1.9 albertel 3479: }
1.143 wenzelju 3480: $message .= &Apache::lonhtmlcommon::confirm_success(&mt('Deleted [quant,_1,message]',$total));
3481: $message = &Apache::loncommon::confirmwrapper($message);
3482: $r->print($message);
3483: # $r->print('<p>');
1.1 albertel 3484: &Apache::loncommunicate::menu($r);
1.53 raeburn 3485: &disall($r,($folder?$folder:$dismode),$msgstatus);
1.1 albertel 3486: } elsif ($env{'form.markunread'}) {
3487: &printheader($r,'','Marked Message as Unread');
3488: &statuschange($env{'form.markunread'},'new');
3489: &Apache::loncommunicate::menu($r);
1.53 raeburn 3490: &disall($r,($folder?$folder:$dismode),$msgstatus);
1.1 albertel 3491: } elsif ($env{'form.compose'}) {
3492: &compout($r,'','',$env{'form.compose'});
3493: } elsif ($env{'form.recordftf'}) {
3494: &facetoface($r,$env{'form.recordftf'});
3495: } elsif ($env{'form.sendmail'}) {
1.53 raeburn 3496: if ($env{'form.multiforward'}) {
3497: &printheader($r,'','Messages being sent.');
3498: my $fixed_subj = $env{'form.subject'};
3499: my $suffix=&Apache::lonmsg::foldersuffix($folder);
3500: my (%sendresult,%forwardok,%forwardfail,$fwdcount);
3501: my @to_forward = &Apache::loncommon::get_env_multiple('form.delmark');
3502: foreach my $item (@to_forward) {
3503: my $msgid=&unescape($item);
3504: my %message=&Apache::lonnet::get('nohist_email'.$suffix,[$msgid]);
1.86 raeburn 3505: my %content=&Apache::lonmsg::unpackagemsg($message{$msgid},1,1);
1.53 raeburn 3506: if ($env{'form.showorigsubj'}) {
3507: $env{'form.subject'} = $fixed_subj.$content{'subject'};
3508: } else {
3509: $env{'form.subject'} = '';
3510: }
3511: my $uname = $content{'sendername'};
3512: my $udom = $content{'senderdomain'};
3513: &statuschange($msgid,'forwarded',$folder);
3514: if ($env{'form.showorigsender'}) {
3515: $env{'form.message'} = $env{'form.msgheader'}.' '.
3516: &Apache::loncommon::plainname($uname,$udom).' ('.
3517: $uname.':'.$udom.')';
3518: }
1.86 raeburn 3519: $env{'form.message'}.="\n\n-- Forwarded message --\n\n".
3520: $content{'message'};
3521: $env{'form.attachmenturl'} = $content{'attachmenturl'};
3522: $env{'form.multiforwid'} = $item;
1.53 raeburn 3523: $fwdcount ++;
3524: $r->print($fwdcount.': ');
3525: $sendresult{$msgid} = &sendoffmail($r,$folder);
3526: $r->print('<br />');
3527: }
3528: foreach my $key (keys(%sendresult)) {
3529: if ($sendresult{$key} =~/^(\s*(?:ok|con_delayed)\s*)*$/) {
3530: $forwardok{$key} = $sendresult{$key};
3531: } else {
3532: $forwardfail{$key} = $sendresult{$key};
3533: }
3534: }
3535: if (keys(%forwardok) > 0) {
3536: my $count = keys(%forwardok);
1.143 wenzelju 3537: my $message = &Apache::lonhtmlcommon::confirm_success(&mt('[quant,_1,message] forwarded.',$count));
3538: $message = &Apache::loncommon::confirmwrapper($message);
3539: $r->print($message);
1.53 raeburn 3540: }
3541: if (keys(%forwardfail) > 0) {
3542: my $count = keys(%forwardfail);
1.143 wenzelju 3543: my $message = &Apache::lonhtmlcommon::confirm_success(&mt('Could not forward [quant,_1,message].',$count),1);
1.53 raeburn 3544: foreach my $key (keys(%forwardfail)) {
1.197 raeburn 3545: $message .= '<br />'.&mt('Could not deliver forwarded message.').' ';
1.196 raeburn 3546: if ($forwardfail{$key} eq 'blocked') {
3547: $message .= &mt('Sending messages is blocked from your IP address');
3548: } else {
3549: $message .= &mt('The recipient addresses may need to be corrected').' ('.$forwardfail{$key}.')';
3550: }
1.53 raeburn 3551: }
1.143 wenzelju 3552: $message = &Apache::loncommon::confirmwrapper($message);
3553: $r->print($message);
1.53 raeburn 3554: }
3555: &Apache::loncommunicate::menu($r);
3556: } else {
3557: &sendoffmail($r,$folder);
3558: }
1.1 albertel 3559: if ($env{'form.storebasecomment'}) {
3560: &storecomment($r);
1.38 raeburn 3561: }
1.1 albertel 3562: if (($env{'form.rsspost'}) && ($env{'request.course.id'})) {
1.38 raeburn 3563: &Apache::lonrss::addentry($env{'course.'.$env{'request.course.id'}.'.num'},
1.1 albertel 3564: $env{'course.'.$env{'request.course.id'}.'.domain'},
3565: 'Course_Announcements',
3566: $env{'form.subject'},
3567: $env{'form.message'},'/adm/communicate','public');
3568: }
1.38 raeburn 3569: if ((!exists($env{'form.group'})) && (!$env{'form.displayedcrit'})) {
1.53 raeburn 3570: &disall($r,($folder?$folder:$dismode),$msgstatus);
1.36 albertel 3571: }
1.1 albertel 3572: } elsif ($env{'form.newfolder'}) {
3573: &printheader($r,'','New Folder');
1.46 raeburn 3574: my $showfolder = $env{'form.newfolder'};
3575: my ($makeresult,$warning) = &makefolder($env{'form.newfolder'});
3576: if ($makeresult eq 'ok') {
1.143 wenzelju 3577: my $message = &Apache::lonhtmlcommon::confirm_success(&mt('Folder "[_1]" created.',$showfolder));
3578: $message = &Apache::loncommon::confirmwrapper($message);
3579: $r->print($message);
1.46 raeburn 3580: } else {
1.143 wenzelju 3581: my $message = &Apache::lonhtmlcommon::confirm_success(&mt('Creation failed.').' '.$makeresult.'<br />'.$warning,1);
3582: $message = &Apache::loncommon::confirmwrapper($message);
3583: $r->print($message);
1.46 raeburn 3584: $showfolder = $folder;
3585: }
3586: &Apache::loncommunicate::menu($r);
1.53 raeburn 3587: &disall($r,$showfolder,$msgstatus);
1.1 albertel 3588: } elsif ($env{'form.showcommentbaseurl'}) {
3589: &storedcommentlisting($r);
1.46 raeburn 3590: } elsif ($env{'form.folderaction'} eq 'delete') {
3591: &printheader($r,'','Deleted Folder');
3592: my $showfolder = '';
3593: my $delresult = &deletefolder($folder);
3594: if ($delresult eq 'ok') {
1.143 wenzelju 3595: my $message = &Apache::lonhtmlcommon::confirm_success(&mt('Folder "[_1]" deleted.',$folder));
3596: $message = &Apache::loncommon::confirmwrapper($message);
3597: $r->print($message);
1.65 raeburn 3598: $env{'form.folder'} = '';
1.46 raeburn 3599: } else {
1.143 wenzelju 3600: my $message = &Apache::lonhtmlcommon::confirm_success(&mt('Deletion failed.').' '.$delresult,1);
3601: $message = &Apache::loncommon::confirmwrapper($message);
3602: $r->print($message);
1.46 raeburn 3603: $showfolder = $folder;
3604: }
3605: &Apache::loncommunicate::menu($r);
1.53 raeburn 3606: &disall($r,$showfolder,$msgstatus);
1.46 raeburn 3607: } elsif ($env{'form.folderaction'} eq 'rename') {
3608: &printheader($r,'','Renamed Folder');
3609: my $showfolder = $env{'form.renamed'};
3610: my $renresult = &renamefolder($folder);
3611: if ($renresult eq 'ok') {
1.143 wenzelju 3612: my $message = &Apache::lonhtmlcommon::confirm_success(&mt('Folder "[_1]" renamed to "[_2]".',$folder,$showfolder));
3613: $message = &Apache::loncommon::confirmwrapper($message);
3614: $r->print($message);
1.46 raeburn 3615: } else {
1.143 wenzelju 3616: my $message = &Apache::lonhtmlcommon::confirm_success(&mt('Renaming failed.').' '.$renresult,1);
3617: $message = &Apache::loncommon::confirmwrapper($message);
3618: $r->print($message);
1.46 raeburn 3619: $showfolder = $folder;
3620: }
3621: &Apache::loncommunicate::menu($r);
1.53 raeburn 3622: &disall($r,$showfolder,$msgstatus);
1.1 albertel 3623: } else {
1.112 weissno 3624: &printheader($r,'','Display All Messages');
1.44 raeburn 3625: &Apache::loncommunicate::menu($r);
1.53 raeburn 3626: &disall($r,($folder?$folder:$dismode),$msgstatus);
1.1 albertel 3627: }
1.203 ! raeburn 3628: $r->print('</div>'.&Apache::loncommon::end_page());
1.1 albertel 3629: return OK;
3630: }
3631: # ================================================= Main program, reset counter
3632:
3633: =pod
3634:
3635: =cut
3636:
3637: 1;
3638:
3639: __END__
3640:
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