--- loncom/interface/lonmsg.pm 2003/07/05 10:07:11 1.57
+++ loncom/interface/lonmsg.pm 2006/04/11 14:17:23 1.181
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# Routines for messaging
#
-# $Id: lonmsg.pm,v 1.57 2003/07/05 10:07:11 www Exp $
+# $Id: lonmsg.pm,v 1.181 2006/04/11 14:17:23 albertel Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -25,73 +25,105 @@
#
# http://www.lon-capa.org/
#
-#
-# (Routines to control the menu
-#
-# (TeX Conversion Module
-#
-# 05/29/00,05/30 Gerd Kortemeyer)
-#
-# 10/05 Gerd Kortemeyer)
-#
-# 10/19,10/20,10/30,
-# 02/06/01 Gerd Kortemeyer
-# 07/27 Guy Albertelli
-# 07/27,07/28,07/30,08/03,08/06,08/08,08/09,08/10,8/13,8/15,
-# 10/1,11/5 Gerd Kortemeyer
-# YEAR=2002
-# 1/1,3/18 Gerd Kortemeyer
-#
+
package Apache::lonmsg;
use strict;
-use Apache::lonnet();
-use vars qw($msgcount);
+use Apache::lonnet;
use HTML::TokeParser();
-use Apache::Constants qw(:common);
-use Apache::loncommon();
-use Apache::lontexconvert();
-use HTML::Entities();
+use Apache::lonlocal;
use Mail::Send;
+{
+ my $uniq;
+ sub get_uniq {
+ $uniq++;
+ return $uniq;
+ }
+}
+
# ===================================================================== Package
sub packagemsg {
- my ($subject,$message,$citation,$baseurl,$attachmenturl)=@_;
- $message =&HTML::Entities::encode($message);
- $citation=&HTML::Entities::encode($citation);
- $subject =&HTML::Entities::encode($subject);
+ my ($subject,$message,$citation,$baseurl,$attachmenturl,
+ $recuser,$recdomain,$msgid,$type,$crsmsgid)=@_;
+ $message =&HTML::Entities::encode($message,'<>&"');
+ $citation=&HTML::Entities::encode($citation,'<>&"');
+ $subject =&HTML::Entities::encode($subject,'<>&"');
#remove machine specification
$baseurl =~ s|^http://[^/]+/|/|;
- $baseurl =&HTML::Entities::encode($baseurl);
+ $baseurl =&HTML::Entities::encode($baseurl,'<>&"');
#remove machine specification
$attachmenturl =~ s|^http://[^/]+/|/|;
- $attachmenturl =&HTML::Entities::encode($attachmenturl);
-
+ $attachmenturl =&HTML::Entities::encode($attachmenturl,'<>&"');
+ my $course_context;
+ if (defined($env{'form.replyid'})) {
+ my ($sendtime,$shortsubj,$fromname,$fromdomain,$count,$origcid)=
+ split(/\:/,&Apache::lonnet::unescape($env{'form.replyid'}));
+ $course_context = $origcid;
+ }
+ foreach my $key (keys(%env)) {
+ if ($key=~/^form\.(rep)?rec\_(.*)$/) {
+ my ($sendtime,$shortsubj,$fromname,$fromdomain,$count,$origcid) =
+ split(/\:/,&Apache::lonnet::unescape($2));
+ $course_context = $origcid;
+ last;
+ }
+ }
+ unless(defined($course_context)) {
+ $course_context = $env{'request.course.id'};
+ }
my $now=time;
- $msgcount++;
- my $partsubj=$subject;
- $partsubj=&Apache::lonnet::escape($partsubj);
- my $msgid=&Apache::lonnet::escape(
- $now.':'.$partsubj.':'.$ENV{'user.name'}.':'.
- $ENV{'user.domain'}.':'.$msgcount.':'.$$);
- my $result=''.$ENV{'user.name'}.' '.
- ''.$ENV{'user.domain'}.' '.
+ my $msgcount = &get_uniq();
+ unless(defined($msgid)) {
+ $msgid = &buildmsgid($now,$subject,$env{'user.name'},$env{'user.domain'},
+ $msgcount,$course_context,$$);
+ }
+ my $result = ''.$env{'user.name'}.' '.
+ ''.$env{'user.domain'}.' '.
''.$subject.' '.
- ''.localtime($now).' '.
- ''.$ENV{'SERVER_NAME'}.' '.
+ ''.&Apache::lonlocal::locallocaltime($now).' ';
+ if (defined($crsmsgid)) {
+ $result.= ''.$course_context.' '.
+ ''.$env{'request.course.sec'}.' '.
+ ''.$msgid.' '.
+ ''.$crsmsgid.' '.
+ ''.$message.' ';
+ return ($msgid,$result);
+ }
+ $result .= ''.$ENV{'SERVER_NAME'}.' '.
''.$ENV{'HTTP_HOST'}.' '.
''.$ENV{'REMOTE_ADDR'}.' '.
- ''.$ENV{'browser.type'}.' '.
- ''.$ENV{'browser.os'}.' '.
- ''.$ENV{'browser.version'}.' '.
- ''.$ENV{'browser.mathml'}.' '.
+ ''.$env{'browser.type'}.' '.
+ ''.$env{'browser.os'}.' '.
+ ''.$env{'browser.version'}.' '.
+ ''.$env{'browser.mathml'}.' '.
''.$ENV{'HTTP_USER_AGENT'}.' '.
- ''.$ENV{'request.course.id'}.' '.
- ''.$ENV{'request.role'}.' '.
- ''.$ENV{'request.filename'}.' '.
- ''.$msgid.' '.
- ''.$message.' ';
+ ''.$course_context.' '.
+ ''.$env{'request.course.sec'}.' '.
+ ''.$env{'request.role'}.' '.
+ ''.$env{'request.filename'}.' '.
+ ''.$msgid.' ';
+ if (ref($recuser) eq 'ARRAY') {
+ for (my $i=0; $i<@{$recuser}; $i++) {
+ if ($type eq 'dcmail') {
+ my ($username,$email) = split(/:/,$$recuser[$i]);
+ $username = &Apache::lonnet::unescape($username);
+ $email = &Apache::lonnet::unescape($email);
+ $username = &HTML::Entities::encode($username,'<>&"');
+ $email = &HTML::Entities::encode($email,'<>&"');
+ $result .= ''.
+ $email.' ';
+ } else {
+ $result .= ''.$$recuser[$i].' '.
+ ''.$$recdomain[$i].' ';
+ }
+ }
+ } else {
+ $result .= ''.$recuser.' '.
+ ''.$recdomain.' ';
+ }
+ $result .= ''.$message.' ';
if (defined($citation)) {
$result.=''.$citation.' ';
}
@@ -115,17 +147,28 @@ sub unpackagemsg {
if ($token->[0] eq 'S') {
my $entry=$token->[1];
my $value=$parser->get_text('/'.$entry);
- $content{$entry}=$value;
+ if (($entry eq 'recuser') || ($entry eq 'recdomain')) {
+ push(@{$content{$entry}},$value);
+ } elsif ($entry eq 'recipient') {
+ my $username = $token->[2]{'username'};
+ $username = &HTML::Entities::decode($username,'<>&"');
+ $content{$entry}{$username} = $value;
+ } else {
+ $content{$entry}=$value;
+ }
}
}
+ if (!exists($content{'recuser'})) { $content{'recuser'} = []; }
if ($content{'attachmenturl'}) {
- my ($fname,$ft)=($content{'attachmenturl'}=~/\/(\w+)\.(\w+)$/);
+ my ($fname)=($content{'attachmenturl'}=~m|/([^/]+)$|);
if ($notoken) {
- $content{'message'}.='
Attachment: '.$fname.'.'.$ft.' ';
+ $content{'message'}.='
'.&mt('Attachment').': '.$fname.' ';
} else {
- $content{'message'}.='
Attachment: '.$fname.'.'.$ft.' ';
+ &Apache::lonnet::allowuploaded('/adm/msg',
+ $content{'attachmenturl'});
+ $content{'message'}.='
'.&mt('Attachment').
+ ': '.
+ $fname.' ';
}
}
return %content;
@@ -133,36 +176,60 @@ sub unpackagemsg {
# ======================================================= Get info out of msgid
+sub buildmsgid {
+ my ($now,$subject,$uname,$udom,$msgcount,$course_context,$pid) = @_;
+ $subject=&Apache::lonnet::escape($subject);
+ return(&Apache::lonnet::escape($now.':'.$subject.':'.$uname.':'.
+ $udom.':'.$msgcount.':'.$course_context.':'.$pid));
+}
+
sub unpackmsgid {
- my $msgid=&Apache::lonnet::unescape(shift);
- my ($sendtime,$shortsubj,$fromname,$fromdomain)=split(/\:/,
- &Apache::lonnet::unescape($msgid));
- my %status=&Apache::lonnet::get('email_status',[$msgid]);
- if ($status{$msgid}=~/^error\:/) { $status{$msgid}=''; }
- unless ($status{$msgid}) { $status{$msgid}='new'; }
- return ($sendtime,$shortsubj,$fromname,$fromdomain,$status{$msgid});
-}
+ my ($msgid,$folder,$skipstatus,$status_cache)=@_;
+ $msgid=&Apache::lonnet::unescape($msgid);
+ my ($sendtime,$shortsubj,$fromname,$fromdomain,$count,$fromcid,
+ $processid)=split(/\:/,&Apache::lonnet::unescape($msgid));
+ if (!defined($processid)) { $fromcid = ''; }
+ my %status=();
+ unless ($skipstatus) {
+ if (ref($status_cache)) {
+ $status{$msgid} = $status_cache->{$msgid};
+ } else {
+ my $suffix=&foldersuffix($folder);
+ %status=&Apache::lonnet::get('email_status'.$suffix,[$msgid]);
+ }
+ if ($status{$msgid}=~/^error\:/) { $status{$msgid}=''; }
+ unless ($status{$msgid}) { $status{$msgid}='new'; }
+ }
+ return ($sendtime,$shortsubj,$fromname,$fromdomain,$status{$msgid},$fromcid);
+}
sub sendemail {
my ($to,$subject,$body)=@_;
$body=
- "*** This is an automatic message generated by the LON-CAPA system.\n".
- "*** Please do not reply to this address.\n\n".$body;
+ "*** ".&mt('This is an automatic message generated by the LON-CAPA system.')."\n".
+ "*** ".&mt('Please do not reply to this address.')."\n\n".$body;
my $msg = new Mail::Send;
$msg->to($to);
$msg->subject('[LON-CAPA] '.$subject);
- my $fh = $msg->open('smtp',Server => 'localhost');
- print $fh $body;
- $fh->close;
+ if (my $fh = $msg->open()) {
+ print $fh $body;
+ $fh->close;
+ }
}
# ==================================================== Send notification emails
sub sendnotification {
- my ($to,$touname,$toudom,$subj,$crit)=@_;
- my $sender=$ENV{'environment.firstname'}.' '.$ENV{'environment.lastname'};
+ my ($to,$touname,$toudom,$subj,$crit,$text)=@_;
+ my $sender=$env{'environment.firstname'}.' '.$env{'environment.lastname'};
+ unless ($sender=~/\w/) {
+ $sender=$env{'user.name'}.'@'.$env{'user.domain'};
+ }
my $critical=($crit?' critical':'');
+ $text=~s/\<\;/\/gs;
+ $text=~s/\<\/*[^\>]+\>//gs;
my $url='http://'.
$Apache::lonnet::hostname{&Apache::lonnet::homeserver($touname,$toudom)}.
'/adm/email?username='.$touname.'&domain='.$toudom;
@@ -171,18 +238,22 @@ You received a$critical message from $se
$subj
+=== Excerpt ============================================================
+$text
+========================================================================
+
Use
$url
-to access this message.
+to access the full message.
ENDMSG
&sendemail($to,'New'.$critical.' message from '.$sender,$body);
}
# ============================================================= Check for email
sub newmail {
- if ((time-$ENV{'user.mailcheck.time'})>300) {
+ if ((time-$env{'user.mailcheck.time'})>300) {
my %what=&Apache::lonnet::get('email_status',['recnewemail']);
&Apache::lonnet::appenv('user.mailcheck.time'=>time);
if ($what{'recnewemail'}>0) { return 1; }
@@ -192,6 +263,13 @@ sub newmail {
# =============================== Automated message to the author of a resource
+=pod
+
+=item * B: Sends message $message to the owner
+ of the resource with the URI $filename.
+
+=cut
+
sub author_res_msg {
my ($filename,$message)=@_;
unless ($message) { return 'empty'; }
@@ -200,6 +278,8 @@ sub author_res_msg {
my $homeserver=&Apache::lonnet::homeserver($author,$domain);
if ($homeserver ne 'no_host') {
my $id=unpack("%32C*",$message);
+ $message .= " This error occurred on machine ".
+ $Apache::lonnet::perlvar{'lonHostID'}."
";
my $msgid;
($msgid,$message)=&packagemsg($filename,$message);
return &Apache::lonnet::reply('put:'.$domain.':'.$author.
@@ -210,14 +290,75 @@ sub author_res_msg {
return 'no_host';
}
+# =========================================== Retrieve author resource messages
+
+sub retrieve_author_res_msg {
+ my $url=shift;
+ $url=&Apache::lonnet::declutter($url);
+ my ($domain,$author)=($url=~/^(\w+)\/(\w+)\//);
+ my %errormsgs=&Apache::lonnet::dump('nohist_res_msgs',$domain,$author);
+ my $msgs='';
+ foreach (keys %errormsgs) {
+ if ($_=~/^\Q$url\E\_\d+$/) {
+ my %content=&unpackagemsg($errormsgs{$_});
+ $msgs.=''.
+ $content{'time'}.' : '.$content{'message'}.
+ '
';
+ }
+ }
+ return $msgs;
+}
+
+
+# =============================== Delete all author messages related to one URL
+
+sub del_url_author_res_msg {
+ my $url=shift;
+ $url=&Apache::lonnet::declutter($url);
+ my ($domain,$author)=($url=~/^(\w+)\/(\w+)\//);
+ my @delmsgs=();
+ foreach (&Apache::lonnet::getkeys('nohist_res_msgs',$domain,$author)) {
+ if ($_=~/^\Q$url\E\_\d+$/) {
+ push (@delmsgs,$_);
+ }
+ }
+ return &Apache::lonnet::del('nohist_res_msgs',\@delmsgs,$domain,$author);
+}
+# =================================== Clear out all author messages in URL path
+
+sub clear_author_res_msg {
+ my $url=shift;
+ $url=&Apache::lonnet::declutter($url);
+ my ($domain,$author)=($url=~/^(\w+)\/(\w+)\//);
+ my @delmsgs=();
+ foreach (&Apache::lonnet::getkeys('nohist_res_msgs',$domain,$author)) {
+ if ($_=~/^\Q$url\E/) {
+ push (@delmsgs,$_);
+ }
+ }
+ return &Apache::lonnet::del('nohist_res_msgs',\@delmsgs,$domain,$author);
+}
+# ================= Return hash with URLs for which there is a resource message
+
+sub all_url_author_res_msg {
+ my ($author,$domain)=@_;
+ my %returnhash=();
+ foreach (&Apache::lonnet::getkeys('nohist_res_msgs',$domain,$author)) {
+ $_=~/^(.+)\_\d+/;
+ $returnhash{$1}=1;
+ }
+ return %returnhash;
+}
+
# ================================================== Critical message to a user
sub user_crit_msg_raw {
- my ($user,$domain,$subject,$message,$sendback)=@_;
+ my ($user,$domain,$subject,$message,$sendback,$toperm,$sentmessage)=@_;
# Check if allowed missing
my $status='';
my $msgid='undefined';
unless (($message)&&($user)&&($domain)) { $status='empty'; };
+ my $text=$message;
my $homeserver=&Apache::lonnet::homeserver($user,$domain);
if ($homeserver ne 'no_host') {
($msgid,$message)=&packagemsg($subject,$message);
@@ -226,28 +367,30 @@ sub user_crit_msg_raw {
'put:'.$domain.':'.$user.':critical:'.
&Apache::lonnet::escape($msgid).'='.
&Apache::lonnet::escape($message),$homeserver);
- if ($ENV{'request.course.id'}) {
- &user_normal_msg_raw(
- $ENV{'course.'.$ENV{'request.course.id'}.'.num'},
- $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
- 'Critical ['.$user.':'.$domain.']',
- $message);
- }
+ if (defined($sentmessage)) {
+ $$sentmessage = $message;
+ }
} else {
$status='no_host';
}
# Notifications
- my %userenv = &Apache::lonnet::get('environment',['critnotification'],
+ my %userenv = &Apache::lonnet::get('environment',['critnotification',
+ 'permanentemail'],
$domain,$user);
if ($userenv{'critnotification'}) {
- &sendnotification($userenv{'critnotification'},$user,$domain,$subject,1);
+ &sendnotification($userenv{'critnotification'},$user,$domain,$subject,1,
+ $text);
+ }
+ if ($toperm && $userenv{'permanentemail'}) {
+ &sendnotification($userenv{'permanentemail'},$user,$domain,$subject,1,
+ $text);
}
# Log this
&Apache::lonnet::logthis(
'Sending critical email '.$msgid.
', log status: '.
- &Apache::lonnet::log($ENV{'user.domain'},$ENV{'user.name'},
- $ENV{'user.home'},
+ &Apache::lonnet::log($env{'user.domain'},$env{'user.name'},
+ $env{'user.home'},
'Sending critical '.$msgid.' to '.$user.' at '.$domain.' with status: '
.$status));
return $status;
@@ -255,8 +398,16 @@ sub user_crit_msg_raw {
# New routine that respects "forward" and calls old routine
+=pod
+
+=item * B: Sends
+ a critical message $message to the $user at $domain. If $sendback is true,
+ a reciept will be sent to the current user when $user recieves the message.
+
+=cut
+
sub user_crit_msg {
- my ($user,$domain,$subject,$message,$sendback)=@_;
+ my ($user,$domain,$subject,$message,$sendback,$toperm,$sentmessage)=@_;
my $status='';
my %userenv = &Apache::lonnet::get('environment',['msgforward'],
$domain,$user);
@@ -266,10 +417,10 @@ sub user_crit_msg {
my ($forwuser,$forwdomain)=split(/\:/,$_);
$status.=
&user_crit_msg_raw($forwuser,$forwdomain,$subject,$message,
- $sendback).' ';
+ $sendback,$toperm,$sentmessage).' ';
}
} else {
- $status=&user_crit_msg_raw($user,$domain,$subject,$message,$sendback);
+ $status=&user_crit_msg_raw($user,$domain,$subject,$message,$sendback,$toperm,$sentmessage);
}
return $status;
}
@@ -282,10 +433,10 @@ sub user_crit_received {
my %contents=&unpackagemsg($message{$msgid},1);
my $status='rec: '.($contents{'sendback'}?
&user_normal_msg($contents{'sendername'},$contents{'senderdomain'},
- 'Receipt: '.$ENV{'user.name'}.' at '.$ENV{'user.domain'},
- 'User '.$ENV{'user.name'}.' at '.$ENV{'user.domain'}.
+ &mt('Receipt').': '.$env{'user.name'}.' '.&mt('at').' '.$env{'user.domain'}.', '.$contents{'subject'},
+ &mt('User').' '.$env{'user.name'}.' '.&mt('at').' '.$env{'user.domain'}.
' acknowledged receipt of message'."\n".' "'.
- $contents{'subject'}.'"'."\n".'dated '.
+ $contents{'subject'}.'"'."\n".&mt('dated').' '.
$contents{'time'}.".\n"
):'no msg req');
$status.=' trans: '.
@@ -293,8 +444,8 @@ sub user_crit_received {
'nohist_email',{$contents{'msgid'} => $message{$msgid}});
$status.=' del: '.
&Apache::lonnet::del('critical',[$contents{'msgid'}]);
- &Apache::lonnet::log($ENV{'user.domain'},$ENV{'user.name'},
- $ENV{'user.home'},'Received critical message '.
+ &Apache::lonnet::log($env{'user.domain'},$env{'user.name'},
+ $env{'user.home'},'Received critical message '.
$contents{'msgid'}.
', '.$status);
return $status;
@@ -303,679 +454,121 @@ sub user_crit_received {
# ======================================================== Normal communication
sub user_normal_msg_raw {
- my ($user,$domain,$subject,$message,$citation,$baseurl,$attachmenturl)=@_;
+ my ($user,$domain,$subject,$message,$citation,$baseurl,$attachmenturl,
+ $toperm,$currid,$newid,$sentmessage,$crsmsgid)=@_;
# Check if allowed missing
- my $status='';
+ my ($status,$packed_message);
my $msgid='undefined';
+ my $text=$message;
unless (($message)&&($user)&&($domain)) { $status='empty'; };
my $homeserver=&Apache::lonnet::homeserver($user,$domain);
if ($homeserver ne 'no_host') {
- ($msgid,$message)=&packagemsg($subject,$message,$citation,$baseurl,
- $attachmenturl);
+ ($msgid,$packed_message)=
+ &packagemsg($subject,$message,$citation,$baseurl,
+ $attachmenturl,$user,$domain,$currid,
+ undef,$crsmsgid);
+
+# Store in user folder
$status=&Apache::lonnet::critical(
'put:'.$domain.':'.$user.':nohist_email:'.
&Apache::lonnet::escape($msgid).'='.
- &Apache::lonnet::escape($message),$homeserver);
+ &Apache::lonnet::escape($packed_message),$homeserver);
+# Save new message received time
&Apache::lonnet::put
('email_status',{'recnewemail'=>time},$domain,$user);
+# Into sent-mail folder unless a broadcast message or critical message
+ unless (($env{'request.course.id'}) &&
+ (($env{'form.sendmode'} eq 'group') ||
+ (($env{'form.critmsg'}) || ($env{'form.sendbck'})) &&
+ (&Apache::lonnet::allowed('srm',$env{'request.course.id'})
+ || &Apache::lonnet::allowed('srm',$env{'request.course.id'}.
+ '/'.$env{'request.course.sec'})))) {
+ (undef, my $packed_message_no_citation)=
+ &packagemsg($subject,$message,undef ,$baseurl,
+ $attachmenturl,$user,$domain,$currid,
+ undef,$crsmsgid);
+
+ $status .= &store_sent_mail($msgid,$packed_message_no_citation);
+ }
} else {
$status='no_host';
}
+ if (defined($newid)) {
+ $$newid = $msgid;
+ }
+ if (defined($sentmessage)) {
+ $$sentmessage = $packed_message;
+ }
+
# Notifications
- my %userenv = &Apache::lonnet::get('environment',['notification'],
+ my %userenv = &Apache::lonnet::get('environment',['notification',
+ 'permanentemail'],
$domain,$user);
if ($userenv{'notification'}) {
- &sendnotification($userenv{'notification'},$user,$domain,$subject,0);
+ &sendnotification($userenv{'notification'},$user,$domain,$subject,0,
+ $text);
}
- &Apache::lonnet::log($ENV{'user.domain'},$ENV{'user.name'},
- $ENV{'user.home'},
+ if ($toperm && $userenv{'permanentemail'}) {
+ &sendnotification($userenv{'permanentemail'},$user,$domain,$subject,0,
+ $text);
+ }
+ &Apache::lonnet::log($env{'user.domain'},$env{'user.name'},
+ $env{'user.home'},
'Sending '.$msgid.' to '.$user.' at '.$domain.' with status: '.$status);
return $status;
}
# New routine that respects "forward" and calls old routine
+=pod
+
+=item * B: Sends a message to the
+ $user at $domain, with subject $subject and message $message.
+
+=cut
+
sub user_normal_msg {
- my ($user,$domain,$subject,$message,$citation,$baseurl,$attachmenturl)=@_;
+ my ($user,$domain,$subject,$message,$citation,$baseurl,$attachmenturl,
+ $toperm,$sentmessage)=@_;
my $status='';
my %userenv = &Apache::lonnet::get('environment',['msgforward'],
$domain,$user);
my $msgforward=$userenv{'msgforward'};
if ($msgforward) {
- foreach (split(/\,/,$msgforward)) {
- my ($forwuser,$forwdomain)=split(/\:/,$_);
- $status.=
- &user_normal_msg_raw($forwuser,$forwdomain,$subject,$message,
- $citation,$baseurl,$attachmenturl).' ';
- }
+ foreach (split(/\,/,$msgforward)) {
+ my ($forwuser,$forwdomain)=split(/\:/,$_);
+ $status.=
+ &user_normal_msg_raw($forwuser,$forwdomain,$subject,$message,
+ $citation,$baseurl,$attachmenturl,$toperm,
+ undef,undef,$sentmessage).' ';
+ }
} else {
$status=&user_normal_msg_raw($user,$domain,$subject,$message,
- $citation,$baseurl,$attachmenturl);
+ $citation,$baseurl,$attachmenturl,$toperm,
+ undef,undef,$sentmessage);
}
return $status;
}
-
-# =============================================================== Status Change
-
-sub statuschange {
- my ($msgid,$newstatus)=@_;
- my %status=&Apache::lonnet::get('email_status',[$msgid]);
- if ($status{$msgid}=~/^error\:/) { $status{$msgid}=''; }
- unless ($status{$msgid}) { $status{$msgid}='new'; }
- unless (($status{$msgid} eq 'replied') ||
- ($status{$msgid} eq 'forwarded')) {
- &Apache::lonnet::put('email_status',{$msgid => $newstatus});
- }
- if (($newstatus eq 'deleted') || ($newstatus eq 'new')) {
- &Apache::lonnet::put('email_status',{$msgid => $newstatus});
- }
-}
-
-# ======================================================= Display a course list
-
-sub discourse {
- my $r=shift;
- my %courselist=&Apache::lonnet::dump(
- 'classlist',
- $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
- $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
- my $now=time;
- $r->print(<
-
-
-
-
-
-
-ENDDISHEADER
- foreach (sort keys %courselist) {
- my ($end,$start)=split(/\:/,$courselist{$_});
- my $active=1;
- if (($end) && ($now>$end)) { $active=0; }
- if ($active) {
- my ($sname,$sdom)=split(/\:/,$_);
- my %reply=&Apache::lonnet::get('environment',
- ['firstname','middlename','lastname','generation'],
- $sdom,$sname);
- my $section=&Apache::lonnet::usection
- ($sdom,$sname,$ENV{'request.course.id'});
- $r->print(
- ' '.
- $reply{'firstname'}.' '.
- $reply{'middlename'}.' '.
- $reply{'lastname'}.' '.
- $reply{'generation'}.
- ' ('.$_.') '.$section);
- }
- }
-}
-
-# ==================================================== Display Critical Message
-
-sub discrit {
- my $r=shift;
- my $header = '
Critical Messages '.
- '');
-}
-
-# =============================================================== Compose reply
-
-sub comprep {
- my ($r,$msgid)=@_;
- my %message=&Apache::lonnet::get('nohist_email',[$msgid]);
- my %content=&unpackagemsg($message{$msgid},1);
- my $quotemsg='> '.$content{'message'};
- $quotemsg=~s/\r/\n/g;
- $quotemsg=~s/\f/\n/g;
- $quotemsg=~s/\n+/\n\> /g;
- my $torepl=&Apache::loncommon::aboutmewrapper(
- &Apache::loncommon::plainname($content{'sendername'},$content{'senderdomain'}),$content{'sendername'},$content{'senderdomain'}).' ('.
-$content{'sendername'}.'@'.
- $content{'senderdomain'}.')';
- my $subject='Re: '.$content{'subject'};
- my $dispcrit='';
- if (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'})) {
- my $crithelp = Apache::loncommon::help_open_topic("Course_Critical_Message");
- $dispcrit=
- ' Send as critical message ' . $crithelp .
- ' '.
- ' Send as critical message ' .
- ' and return receipt' . $crithelp . '';
- }
- $r->print(<<"ENDREPLY");
-
-ENDREPLY
-}
-
-# ======================================================== Display all messages
-
-sub disall {
- my $r=shift;
- $r->print(<
- function checkall() {
- for (i=0; i
-ENDDISHEADER
- $r->print(
- 'Display All Messages '.
- ''.
- 'Check All '.
- 'Uncheck All
'.
- ' '.
- '