Annotation of loncom/interface/lonmsg.pm, revision 1.22
1.1 www 1: # The LearningOnline Network with CAPA
2: #
3: # Routines for messaging
4: #
5: # (Routines to control the menu
6: #
7: # (TeX Conversion Module
8: #
9: # 05/29/00,05/30 Gerd Kortemeyer)
10: #
11: # 10/05 Gerd Kortemeyer)
12: #
1.6 www 13: # 10/19,10/20,10/30,
14: # 02/06/01 Gerd Kortemeyer
1.11 www 15: # 07/27 Guy Albertelli
1.21 www 16: # 07/27,07/28,07/30,08/03,08/06,08/08,08/09,08/10,8/13,8/15 Gerd Kortemeyer
1.1 www 17:
18: package Apache::lonmsg;
19:
20: use strict;
21: use Apache::lonnet();
1.2 www 22: use vars qw($msgcount);
23: use HTML::TokeParser;
1.5 www 24: use Apache::Constants qw(:common);
1.1 www 25:
26: # ===================================================================== Package
27:
1.3 www 28: sub packagemsg {
1.7 www 29: my ($subject,$message,$citation)=@_;
1.1 www 30: $message=~s/\</\<\;/g;
31: $message=~s/\>/\>\;/g;
1.7 www 32: $citation=~s/\</\<\;/g;
33: $citation=~s/\>/\>\;/g;
1.1 www 34: $subject=~s/\</\<\;/g;
35: $subject=~s/\>/\>\;/g;
1.2 www 36: my $now=time;
37: $msgcount++;
1.6 www 38: my $partsubj=$subject;
39: $partsubj=&Apache::lonnet::escape($partsubj);
40: $partsubj=substr($partsubj,0,50);
41: my $msgid=&Apache::lonnet::escape(
42: $now.':'.$partsubj.':'.$ENV{'user.name'}.':'.
43: $ENV{'user.domain'}.':'.$msgcount.':'.$$);
1.2 www 44: return $msgid,
45: '<sendername>'.$ENV{'user.name'}.'</sendername>'.
1.1 www 46: '<senderdomain>'.$ENV{'user.domain'}.'</senderdomain>'.
47: '<subject>'.$subject.'</subject>'.
1.2 www 48: '<time>'.localtime($now).'</time>'.
1.1 www 49: '<servername>'.$ENV{'SERVER_NAME'}.'</servername>'.
50: '<host>'.$ENV{'HTTP_HOST'}.'</host>'.
51: '<client>'.$ENV{'REMOTE_ADDR'}.'</client>'.
52: '<browsertype>'.$ENV{'browser.type'}.'</browsertype>'.
53: '<browseros>'.$ENV{'browser.os'}.'</browseros>'.
54: '<browserversion>'.$ENV{'browser.version'}.'</browserversion>'.
55: '<browsermathml>'.$ENV{'browser.mathml'}.'</browsermathml>'.
56: '<browserraw>'.$ENV{'HTTP_USER_AGENT'}.'</browserraw>'.
57: '<courseid>'.$ENV{'request.course.id'}.'</courseid>'.
58: '<role>'.$ENV{'request.role'}.'</role>'.
59: '<resource>'.$ENV{'request.filename'}.'</resource>'.
1.2 www 60: '<msgid>'.$msgid.'</msgid>'.
1.7 www 61: '<message>'.$message.'</message>'.
62: '<citation>'.$citation.'</citation>';
1.1 www 63: }
64:
1.2 www 65: # ================================================== Unpack message into a hash
66:
1.3 www 67: sub unpackagemsg {
1.2 www 68: my $message=shift;
69: my %content=();
70: my $parser=HTML::TokeParser->new(\$message);
71: my $token;
72: while ($token=$parser->get_token) {
73: if ($token->[0] eq 'S') {
74: my $entry=$token->[1];
75: my $value=$parser->get_text('/'.$entry);
76: $content{$entry}=$value;
77: }
78: }
79: return %content;
80: }
81:
1.6 www 82: # ======================================================= Get info out of msgid
83:
84: sub unpackmsgid {
1.7 www 85: my $msgid=&Apache::lonnet::unescape(shift);
1.6 www 86: my ($sendtime,$shortsubj,$fromname,$fromdomain)=split(/\:/,
1.7 www 87: &Apache::lonnet::unescape($msgid));
1.8 albertel 88: my %status=&Apache::lonnet::get('email_status',[$msgid]);
1.6 www 89: if ($status{$msgid}=~/^error\:/) { $status{$msgid}=''; }
90: unless ($status{$msgid}) { $status{$msgid}='new'; }
91: return ($sendtime,$shortsubj,$fromname,$fromdomain,$status{$msgid});
92: }
93:
1.1 www 94: # =============================== Automated message to the author of a resource
95:
96: sub author_res_msg {
97: my ($filename,$message)=@_;
1.2 www 98: unless ($message) { return 'empty'; }
1.1 www 99: $filename=&Apache::lonnet::declutter($filename);
100: my ($domain,$author,@dummy)=split(/\//,$filename);
101: my $homeserver=&Apache::lonnet::homeserver($author,$domain);
102: if ($homeserver ne 'no_host') {
103: my $id=unpack("%32C*",$message);
1.2 www 104: my $msgid;
1.3 www 105: ($msgid,$message)=&packagemsg($filename,$message);
106: return &Apache::lonnet::reply('put:'.$domain.':'.$author.
107: ':nohist_res_msgs:'.
108: &Apache::lonnet::escape($filename.'_'.$id).'='.
109: &Apache::lonnet::escape($message),$homeserver);
1.1 www 110: }
1.2 www 111: return 'no_host';
1.1 www 112: }
113:
114: # ================================================== Critical message to a user
115:
116: sub user_crit_msg {
117: my ($user,$domain,$subject,$message)=@_;
1.2 www 118: # Check if allowed missing
119: my $status='';
120: my $msgid='undefined';
121: unless (($message)&&($user)&&($domain)) { $status='empty'; };
122: my $homeserver=&Apache::lonnet::homeserver($user,$domain);
123: if ($homeserver ne 'no_host') {
1.3 www 124: ($msgid,$message)=&packagemsg($subject,$message);
1.4 www 125: $status=&Apache::lonnet::critical(
126: 'put:'.$domain.':'.$user.':critical:'.
127: &Apache::lonnet::escape($msgid).'='.
128: &Apache::lonnet::escape($message),$homeserver);
1.2 www 129: } else {
130: $status='no_host';
131: }
132: &Apache::lonnet::logthis(
1.4 www 133: 'Sending critical email '.$msgid.
1.2 www 134: ', log status: '.
135: &Apache::lonnet::log($ENV{'user.domain'},$ENV{'user.name'},
136: $ENV{'user.home'},
137: 'Sending critical '.$msgid.' to '.$user.' at '.$domain.' with status: '
1.4 www 138: .$status));
1.2 www 139: return $status;
140: }
141:
142: # =================================================== Critical message received
143:
144: sub user_crit_received {
1.12 www 145: my $msgid=shift;
146: my %message=&Apache::lonnet::get('critical',[$msgid]);
147: my %contents=&unpackagemsg($message{$msgid});
1.5 www 148: my $status='rec: '.
149: &user_normal_msg($contents{'sendername'},$contents{'senderdomain'},
1.4 www 150: 'Receipt: '.$ENV{'user.name'}.' at '.$ENV{'user.domain'},
151: 'User '.$ENV{'user.name'}.' at '.$ENV{'user.domain'}.
152: ' acknowledged receipt of message "'.
153: $contents{'subject'}.'" dated '.$contents{'time'}.".\n\n"
154: .'Message ID: '.$contents{'msgid'});
1.5 www 155: $status.=' trans: '.
1.12 www 156: &Apache::lonnet::put(
157: 'nohist_email',{$contents{'msgid'} => $message{$msgid}});
1.5 www 158: $status.=' del: '.
1.9 albertel 159: &Apache::lonnet::del('critical',[$contents{'msgid'}]);
1.5 www 160: &Apache::lonnet::log($ENV{'user.domain'},$ENV{'user.name'},
161: $ENV{'user.home'},'Received critical message '.
162: $contents{'msgid'}.
163: ', '.$status);
1.12 www 164: return $status;
1.2 www 165: }
166:
167: # ======================================================== Normal communication
168:
169: sub user_normal_msg {
1.7 www 170: my ($user,$domain,$subject,$message,$citation)=@_;
1.2 www 171: # Check if allowed missing
172: my $status='';
173: my $msgid='undefined';
174: unless (($message)&&($user)&&($domain)) { $status='empty'; };
175: my $homeserver=&Apache::lonnet::homeserver($user,$domain);
176: if ($homeserver ne 'no_host') {
1.7 www 177: ($msgid,$message)=&packagemsg($subject,$message,$citation);
1.4 www 178: $status=&Apache::lonnet::critical(
179: 'put:'.$domain.':'.$user.':nohist_email:'.
180: &Apache::lonnet::escape($msgid).'='.
181: &Apache::lonnet::escape($message),$homeserver);
1.2 www 182: } else {
183: $status='no_host';
184: }
185: &Apache::lonnet::log($ENV{'user.domain'},$ENV{'user.name'},
186: $ENV{'user.home'},
187: 'Sending '.$msgid.' to '.$user.' at '.$domain.' with status: '.$status);
188: return $status;
189: }
190:
1.7 www 191: # =============================================================== Status Change
192:
193: sub statuschange {
194: my ($msgid,$newstatus)=@_;
1.8 albertel 195: my %status=&Apache::lonnet::get('email_status',[$msgid]);
1.7 www 196: if ($status{$msgid}=~/^error\:/) { $status{$msgid}=''; }
197: unless ($status{$msgid}) { $status{$msgid}='new'; }
198: unless (($status{$msgid} eq 'replied') ||
199: ($status{$msgid} eq 'forwarded')) {
1.10 albertel 200: &Apache::lonnet::put('email_status',{$msgid => $newstatus});
1.7 www 201: }
1.14 www 202: if (($newstatus eq 'deleted') || ($newstatus eq 'new')) {
203: &Apache::lonnet::put('email_status',{$msgid => $newstatus});
204: }
1.7 www 205: }
1.14 www 206:
1.17 www 207: # ======================================================= Display a course list
208:
209: sub discourse {
210: my $r=shift;
211: my %courselist=&Apache::lonnet::dump(
212: 'classlist',
213: $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
214: $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
215: my $now=time;
216: $r->print(<<ENDDISHEADER);
217: <input type=hidden name=sendmode value=group>
218: <script>
219: function checkall() {
220: for (i=0; i<document.forms.compemail.elements.length; i++) {
221: if
222: (document.forms.compemail.elements[i].name.indexOf('send_to_')==0) {
223: document.forms.compemail.elements[i].checked=true;
224: }
225: }
226: }
227:
1.19 www 228: function checksec() {
229: for (i=0; i<document.forms.compemail.elements.length; i++) {
230: if
231: (document.forms.compemail.elements[i].name.indexOf
232: ('send_to_&&&'+document.forms.compemail.chksec.value)==0) {
233: document.forms.compemail.elements[i].checked=true;
234: }
235: }
236: }
237:
1.17 www 238: function uncheckall() {
239: for (i=0; i<document.forms.compemail.elements.length; i++) {
240: if
241: (document.forms.compemail.elements[i].name.indexOf('send_to_')==0) {
242: document.forms.compemail.elements[i].checked=false;
243: }
244: }
245: }
246: </script>
1.19 www 247: <input type=button onClick="checkall()" value="Check for All">
248: <input type=button onClick="checksec()" value="Check for Section/Group">
249: <input type=text size=5 name=chksec>
1.17 www 250: <input type=button onClick="uncheckall()" value="Check for None">
251: <p>
252: ENDDISHEADER
253: map {
254: my ($end,$start)=split(/\:/,$courselist{$_});
255: my $active=1;
256: if (($end) && ($now>$end)) { $active=0; }
257: if ($active) {
258: my ($sname,$sdom)=split(/\:/,$_);
259: my %reply=&Apache::lonnet::get('environment',
260: ['firstname','middlename','lastname','generation'],
261: $sdom,$sname);
1.19 www 262: my $section=&Apache::lonnet::usection
263: ($sdom,$sname,$ENV{'request.course.id'});
264: $r->print(
265: '<br><input type=checkbox name="send_to_&&&'.$section.'&&&_'.$_.'"> '.
1.17 www 266: $reply{'firstname'}.' '.
267: $reply{'middlename'}.' '.
268: $reply{'lastname'}.' '.
269: $reply{'generation'}.
1.19 www 270: ' ('.$_.') '.$section);
1.17 www 271: }
272: } sort keys %courselist;
273: }
274:
1.13 www 275: # ==================================================== Display Critical Message
1.5 www 276:
1.12 www 277: sub discrit {
278: my $r=shift;
279: $r->print('<h1><font color=red>Critical Messages</font></h1>'.
280: '<form action=/adm/email method=post>'.
281: '<input type=hidden name=confirm value=true>');
282: my %what=&Apache::lonnet::dump('critical');
283: map {
284: my %content=&unpackagemsg($what{$_});
285: $content{'message'}=~s/\n/\<br\>/g;
286: $r->print('<hr>From: <b>'.$content{'sendername'}.'@'.
287: $content{'senderdomain'}.'</b> ('.$content{'time'}.
288: ')<br><blockquote>'.$content{'message'}.'</blockquote>'.
1.13 www 289: '<input type=submit name="rec_'.$_.'" value="Confirm Receipt">'.
290: '<input type=submit name="reprec_'.$_.'" value="Confirm Receipt and Reply">');
1.12 www 291: } sort keys %what;
1.16 www 292: $r->print(
293: '<input type=hidden name="displayedcrit" value="true"></form>');
1.12 www 294: }
295:
1.13 www 296: # =============================================================== Compose reply
297:
298: sub comprep {
299: my ($r,$msgid)=@_;
300: my %message=&Apache::lonnet::get('nohist_email',[$msgid]);
301: my %content=&unpackagemsg($message{$msgid});
302: my $quotemsg='> '.$content{'message'};
303: $quotemsg=~s/\r/\n/g;
304: $quotemsg=~s/\f/\n/g;
305: $quotemsg=~s/\n+/\n\> /g;
306: my $subject='Re: '.$content{'subject'};
307: my $dispcrit='';
308: if (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'})) {
309: $dispcrit=
310: '<input type=checkbox name=critmsg> Send as critical message<p>';
311: }
312: $r->print(<<"ENDREPLY");
313: <form action="/adm/email" method=post>
314: <input type=hidden name=sendreply value="$msgid">
315: Subject: <input type=text size=50 name=subject value="$subject"><p>
316: <textarea name=message cols=60 rows=10>
317: $quotemsg
318: </textarea><p>
319: $dispcrit
320: <input type=submit value="Send Reply">
321: </form>
322: ENDREPLY
323: }
324:
1.15 www 325: # ======================================================== Display all messages
326:
1.14 www 327: sub disall {
328: my $r=shift;
329: $r->print('<h1>Display All Messages</h1>'.
330: '<table border=2><tr><th colspan=2> </th><th>Date</th>'.
331: '<th>Username</th><th>Domain</th><th>Subject</th><th>Status</th></tr>');
332: map {
333: my ($sendtime,$shortsubj,$fromname,$fromdomain,$status)=
334: &Apache::lonmsg::unpackmsgid($_);
335: unless ($status eq 'deleted') {
336: if ($status eq 'new') {
337: $r->print('<tr bgcolor="#FFBB77">');
338: } elsif ($status eq 'read') {
339: $r->print('<tr bgcolor="#BBBB77">');
340: } elsif ($status eq 'replied') {
341: $r->print('<tr bgcolor="#AAAA88">');
342: } else {
343: $r->print('<tr bgcolor="#99BBBB">');
344: }
345: $r->print('<td><a href="/adm/email?display='.$_.
346: '">Open</a></td><td><a href="/adm/email?markdel='.$_.
347: '">Delete</a></td><td>'.localtime($sendtime).'</td><td>'.
348: $fromname.'</td><td>'.$fromdomain.'</td><td>'.
349: &Apache::lonnet::unescape($shortsubj).'</td><td>'.
350: $status.'</td></tr>');
351: }
352: } sort split(/\&/,&Apache::lonnet::reply('keys:'.
353: $ENV{'user.domain'}.':'.
354: $ENV{'user.name'}.':nohist_email',
355: $ENV{'user.home'}));
356: $r->print('</table></body></html>');
357: }
358:
1.15 www 359: # ============================================================== Compose output
360:
361: sub compout {
1.17 www 362: my ($r,$forwarding,$broadcast)=@_;
1.15 www 363: my $dispcrit='';
364: my $dissub='';
365: my $dismsg='';
366: my $func='Send New';
367: if (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'})) {
368: $dispcrit=
369: '<input type=checkbox name=critmsg> Send as critical message<p>';
370: }
371: if ($forwarding) {
372: $dispcrit.='<input type=hidden name=forwid value="'.
373: $forwarding.'">';
374: $func='Forward';
375: my %message=&Apache::lonnet::get('nohist_email',[$forwarding]);
376: my %content=&unpackagemsg($message{$forwarding});
377:
378: $dissub='Forwarding: '.$content{'subject'};
379: $dismsg='Forwarded message from '.
380: $content{'sendername'}.' at '.$content{'senderdomain'};
381: }
382: my $defdom=$ENV{'user.domain'};
1.22 ! www 383: $r->print(
! 384: '<form action="/adm/email" name="compemail" method=post'.
! 385: ' enctype="multipart/form-data">'.
1.17 www 386: '<input type=hidden name=sendmail value=on><table>');
1.22 ! www 387: unless (($broadcast eq 'group') || ($broadcast eq 'upload')) {
1.17 www 388: $r->print(<<"ENDREC");
1.15 www 389: <table>
390: <tr><td>Username:</td><td><input type=text size=12 name=recuname></td></tr>
391: <tr><td>Domain:</td>
392: <td><input type=text size=12 name=recdomain value="$defdom"></td></tr>
1.17 www 393: ENDREC
394: }
1.22 ! www 395: unless ($broadcast eq 'upload') {
! 396: $r->print(<<"ENDCOMP");
1.20 www 397: <tr><td>Additional Recipients<br><tt>username\@domain,username\@domain, ...
398: </tt></td><td>
399: <input type=text size=50 name=additionalrec></td></tr>
1.15 www 400: <tr><td>Subject:</td><td><input type=text size=50 name=subject value="$dissub">
401: </td></tr></table>
402: <textarea name=message cols=60 rows=10>$dismsg
403: </textarea><p>
404: $dispcrit
405: <input type=submit value="$func Mail">
406: ENDCOMP
1.22 ! www 407: }
! 408: if ($broadcast eq 'upload') {
! 409: $r->print(<<ENDUPLOAD);
! 410: <input type=hidden name=sendmode value=upload>
! 411: <h3>Generate messages from a file</h3>
! 412: Subject: <input type=text size=50 name=subject>
! 413: <pre>
! 414: username1\@domain1: text
! 415: username2\@domain2: text
! 416: username1\@domain1: text
! 417: </pre>
! 418: The messages will be assembled from all lines with the respective
! 419: <tt>username\@domain</tt>, and appended to the general message text.<p>
! 420: <input type=file name=upfile size=20><p>
! 421: General message text:<p>
! 422: <textarea name=message cols=60 rows=10>$dismsg
! 423: </textarea><p>
! 424: $dispcrit
! 425: <input type=submit value="Upload and send">
! 426: ENDUPLOAD
! 427: }
1.17 www 428: if ($broadcast eq 'group') {
429: &discourse;
430: }
431: $r->print('</form>');
1.15 www 432: }
433:
1.13 www 434: # ===================================================================== Handler
435:
1.5 www 436: sub handler {
437: my $r=shift;
438:
439: # ----------------------------------------------------------- Set document type
440:
441: $r->content_type('text/html');
442: $r->send_http_header;
443:
444: return OK if $r->header_only;
445:
1.6 www 446: # --------------------------- Get query string for limited number of parameters
447:
448: map {
449: my ($name, $value) = split(/=/,$_);
450: $value =~ tr/+/ /;
451: $value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg;
452: if (($name eq 'display') || ($name eq 'replyto') ||
1.14 www 453: ($name eq 'forward') || ($name eq 'markread') ||
454: ($name eq 'markdel') || ($name eq 'markunread') ||
1.12 www 455: ($name eq 'sendreply') || ($name eq 'compose') ||
456: ($name eq 'sendmail') || ($name eq 'critical')) {
1.6 www 457: unless ($ENV{'form.'.$name}) {
458: $ENV{'form.'.$name}=$value;
459: }
460: }
461: } (split(/&/,$ENV{'QUERY_STRING'}));
462:
1.5 www 463: # --------------------------------------------------------------- Render Output
464:
465: $r->print('<html><head><title>EMail and Messaging</title></head>');
1.7 www 466: $r->print(
467: '<body bgcolor="#FFFFFF"><img align=right src=/adm/lonIcons/lonlogos.gif>');
1.5 www 468: $r->print('<h1>EMail</h1>');
1.6 www 469: if ($ENV{'form.display'}) {
1.7 www 470: my $msgid=$ENV{'form.display'};
471: &statuschange($msgid,'read');
1.8 albertel 472: my %message=&Apache::lonnet::get('nohist_email',[$msgid]);
1.7 www 473: my %content=&unpackagemsg($message{$msgid});
474: $r->print('<b>Subject:</b> '.$content{'subject'}.
475: '<br><b>From:</b> '.$content{'sendername'}.' at '.
476: $content{'senderdomain'}.
1.14 www 477: '<br><b>Time:</b> '.$content{'time'}.'<p>'.
478: '<table border=2><tr bgcolor="#FFFFAA"><td>Functions:</td>'.
479: '<td><a href="/adm/email?replyto='.&Apache::lonnet::escape($msgid).
480: '"><b>Reply</b></a></td>'.
1.15 www 481: '<td><a href="/adm/email?forward='.&Apache::lonnet::escape($msgid).
1.14 www 482: '"><b>Forward</b></a></td>'.
1.15 www 483: '<td><a href="/adm/email?markunread='.&Apache::lonnet::escape($msgid).
484: '"><b>Mark Unread</b></a></td>'.
485: '<td><a href="/adm/email"><b>Display all Messages</b></a></td>'.
1.14 www 486: '</tr></table><p><pre>'.
1.7 www 487: $content{'message'}.'</pre><hr>'.$content{'citation'});
1.6 www 488: } elsif ($ENV{'form.replyto'}) {
1.13 www 489: &comprep($r,$ENV{'form.replyto'});
1.7 www 490: } elsif ($ENV{'form.sendreply'}) {
491: my $msgid=$ENV{'form.sendreply'};
1.8 albertel 492: my %message=&Apache::lonnet::get('nohist_email',[$msgid]);
1.7 www 493: my %content=&unpackagemsg($message{$msgid});
494: &statuschange($msgid,'replied');
1.12 www 495: if (($ENV{'form.critmsg'}) &&
496: (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'}))) {
497: $r->print('Sending critical: '.
498: &user_crit_msg($content{'sendername'},
1.7 www 499: $content{'senderdomain'},
500: $ENV{'form.subject'},
501: $ENV{'form.message'}));
1.12 www 502: } else {
503: $r->print('Sending: '.&user_normal_msg($content{'sendername'},
504: $content{'senderdomain'},
505: $ENV{'form.subject'},
506: $ENV{'form.message'}));
507: }
1.14 www 508: if ($ENV{'form.displayedcrit'}) {
509: &discrit($r);
510: } else {
511: &disall($r);
512: }
1.12 www 513: } elsif ($ENV{'form.confirm'}) {
514: map {
515: if ($_=~/^form\.rec\_(.*)$/) {
516: $r->print('<b>Confirming Receipt:</b> '.
517: &user_crit_received($1).'<br>');
1.13 www 518: }
519: if ($_=~/^form\.reprec\_(.*)$/) {
520: my $msgid=$1;
521: $r->print('<b>Confirming Receipt:</b> '.
522: &user_crit_received($msgid).'<br>');
523: &comprep($r,$msgid);
1.12 www 524: }
525: } keys %ENV;
526: &discrit($r);
527: } elsif ($ENV{'form.critical'}) {
528: &discrit($r);
1.6 www 529: } elsif ($ENV{'form.forward'}) {
1.15 www 530: &compout($r,$ENV{'form.forward'});
1.14 www 531: } elsif ($ENV{'form.markread'}) {
532: } elsif ($ENV{'form.markdel'}) {
533: &statuschange($ENV{'form.markdel'},'deleted');
534: &disall($r);
535: } elsif ($ENV{'form.markunread'}) {
1.15 www 536: &statuschange($ENV{'form.markunread'},'new');
537: &disall($r);
1.11 www 538: } elsif ($ENV{'form.compose'}) {
1.17 www 539: &compout($r,'',$ENV{'form.compose'});
1.11 www 540: } elsif ($ENV{'form.sendmail'}) {
1.16 www 541: my %content=();
542: undef %content;
543: if ($ENV{'form.forwid'}) {
544: my $msgid=$ENV{'form.forwid'};
545: my %message=&Apache::lonnet::get('nohist_email',[$msgid]);
546: %content=&unpackagemsg($message{$msgid});
547: &statuschange($msgid,'forwarded');
548: $ENV{'form.message'}.="\n\n-- Forwarded message --\n\n".
549: $content{'message'};
550: }
1.18 www 551: my %toaddr=();
552: undef %toaddr;
553: if ($ENV{'form.sendmode'} eq 'group') {
554: map {
1.19 www 555: if ($_=~/^form\.send\_to\_\&\&\&[^\&]*\&\&\&\_(.+)$/) {
1.22 ! www 556: $toaddr{$1}='';
1.18 www 557: }
558: } keys %ENV;
1.22 ! www 559: } elsif ($ENV{'form.sendmode'} eq 'upload') {
! 560: map {
! 561: my ($rec,$txt)=split(/\s*\:\s*/,$_);
! 562: if ($txt) {
! 563: $rec=~s/\@/\:/;
! 564: $toaddr{$rec}.=$txt."\n";
! 565: }
! 566: } split(/[\n\r\f]+/,$ENV{'form.upfile'});
1.18 www 567: } else {
1.22 ! www 568: $toaddr{$ENV{'form.recuname'}.':'.$ENV{'form.recdomain'}}='';
1.20 www 569: }
570: if ($ENV{'form.additionalrec'}) {
571: map {
572: my ($auname,$audom)=split(/\@/,$_);
1.22 ! www 573: $toaddr{$auname.':'.$audom}='';
1.20 www 574: } split(/\,/,$ENV{'form.additionalrec'});
1.18 www 575: }
576: map {
577: my ($recuname,$recdomain)=split(/\:/,$_);
1.22 ! www 578: my $msgtxt=$ENV{'form.message'};
! 579: if ($toaddr{$_}) { $msgtxt.='<hr>'.$toaddr{$_}; }
1.16 www 580: if (($ENV{'form.critmsg'}) &&
581: (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'}))) {
582: $r->print('Sending critical: '.
1.18 www 583: &user_crit_msg($recuname,$recdomain,
1.16 www 584: $ENV{'form.subject'},
1.22 ! www 585: $msgtxt,
1.16 www 586: $content{'citation'}));
587: } else {
1.18 www 588: $r->print('Sending: '.&user_normal_msg($recuname,$recdomain,
1.16 www 589: $ENV{'form.subject'},
1.22 ! www 590: $msgtxt,
1.16 www 591: $content{'citation'}));
592: }
1.18 www 593: $r->print('<br>');
594: } keys %toaddr;
1.16 www 595: if ($ENV{'form.displayedcrit'}) {
596: &discrit($r);
597: } else {
598: &disall($r);
599: }
1.6 www 600: } else {
1.14 www 601: &disall($r);
1.6 www 602: }
1.5 www 603: $r->print('</body></html>');
604: return OK;
605:
606: }
1.2 www 607: # ================================================= Main program, reset counter
608:
609: sub BEGIN {
610: $msgcount=0;
1.1 www 611: }
612:
613: 1;
614: __END__
615:
616:
617:
618:
619:
620:
621:
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/back.gif){kind=icon}
Return to lonmsg.pm CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [LON-CAPA] / loncom / interface