--- loncom/interface/lonmsg.pm 2004/03/26 16:57:53 1.93
+++ loncom/interface/lonmsg.pm 2006/04/08 06:53:37 1.180
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# Routines for messaging
#
-# $Id: lonmsg.pm,v 1.93 2004/03/26 16:57:53 www Exp $
+# $Id: lonmsg.pm,v 1.180 2006/04/08 06:53:37 albertel Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -26,124 +26,104 @@
# http://www.lon-capa.org/
#
-
package Apache::lonmsg;
-=pod
-
-=head1 NAME
-
-Apache::lonmsg: supports internal messaging
-
-=head1 SYNOPSIS
-
-lonmsg provides routines for sending messages, receiving messages, and
-a handler to allow users to read, send, and delete messages.
-
-=head1 OVERVIEW
-
-=head2 Messaging Overview
-
-X<messages>LON-CAPA provides an internal messaging system similar to
-email, but customized for LON-CAPA's usage. LON-CAPA implements its
-own messaging system, rather then building on top of email, because of
-the features LON-CAPA messages can offer that conventional e-mail can
-not:
-
-=over 4
-
-=item * B<Critical messages>: A message the recipient B<must>
-acknowlegde receipt of before they are allowed to continue using the
-system, preventing a user from claiming they never got a message
-
-=item * B<Receipts>: LON-CAPA can reliably send reciepts informing the
-sender that it has been read; again, useful for preventing students
-from claiming they did not see a message. (While conventional e-mail
-has some reciept support, it's sporadic, e-mail client-specific, and
-generally the receiver can opt to not send one, making it useless in
-this case.)
-
-=item * B<Context>: LON-CAPA knows about the sender, such as where
-they are in a course. When a student mails an instructor asking for
-help on the problem, the instructor receives not just the student's
-question, but all submissions the student has made up to that point,
-the user's rendering of the problem, and the complete view the student
-saw of the resource, including discussion up to that point. Finally,
-the instructor is reading all of this inside of LON-CAPA, not their
-email program, so they have full access to LON-CAPA's grading
-interface, or other features they may wish to use in response to the
-student's query.
-
-=back
-
-Users can ask LON-CAPA to forward messages to conventional e-mail
-addresses on their B<PREF> screen, but generally, LON-CAPA messages
-are much more useful then traditional email can be made to be, even
-with HTML support.
-
-Right now, this document will cover just how to send a message, since
-it is likely you will not need to programmatically read messages,
-since lonmsg already implements that functionality.
-
-=head1 FUNCTIONS
-
-=over 4
-
-=cut
-
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 Mail::Send;
use Apache::lonlocal;
+use Mail::Send;
-# Querystring component with sorting type
-my $sqs;
+{
+ 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.':'.$$);
- my $result='<sendername>'.$ENV{'user.name'}.'</sendername>'.
- '<senderdomain>'.$ENV{'user.domain'}.'</senderdomain>'.
+ my $msgcount = &get_uniq();
+ unless(defined($msgid)) {
+ $msgid = &buildmsgid($now,$subject,$env{'user.name'},$env{'user.domain'},
+ $msgcount,$course_context,$$);
+ }
+ my $result = '<sendername>'.$env{'user.name'}.'</sendername>'.
+ '<senderdomain>'.$env{'user.domain'}.'</senderdomain>'.
'<subject>'.$subject.'</subject>'.
- '<time>'.&Apache::lonlocal::locallocaltime($now).'</time>'.
- '<servername>'.$ENV{'SERVER_NAME'}.'</servername>'.
+ '<time>'.&Apache::lonlocal::locallocaltime($now).'</time>';
+ if (defined($crsmsgid)) {
+ $result.= '<courseid>'.$course_context.'</courseid>'.
+ '<coursesec>'.$env{'request.course.sec'}.'</coursesec>'.
+ '<msgid>'.$msgid.'</msgid>'.
+ '<coursemsgid>'.$crsmsgid.'</coursemsgid>'.
+ '<message>'.$message.'</message>';
+ return ($msgid,$result);
+ }
+ $result .= '<servername>'.$ENV{'SERVER_NAME'}.'</servername>'.
'<host>'.$ENV{'HTTP_HOST'}.'</host>'.
'<client>'.$ENV{'REMOTE_ADDR'}.'</client>'.
- '<browsertype>'.$ENV{'browser.type'}.'</browsertype>'.
- '<browseros>'.$ENV{'browser.os'}.'</browseros>'.
- '<browserversion>'.$ENV{'browser.version'}.'</browserversion>'.
- '<browsermathml>'.$ENV{'browser.mathml'}.'</browsermathml>'.
+ '<browsertype>'.$env{'browser.type'}.'</browsertype>'.
+ '<browseros>'.$env{'browser.os'}.'</browseros>'.
+ '<browserversion>'.$env{'browser.version'}.'</browserversion>'.
+ '<browsermathml>'.$env{'browser.mathml'}.'</browsermathml>'.
'<browserraw>'.$ENV{'HTTP_USER_AGENT'}.'</browserraw>'.
- '<courseid>'.$ENV{'request.course.id'}.'</courseid>'.
- '<coursesec>'.$ENV{'request.course.sec'}.'</coursesec>'.
- '<role>'.$ENV{'request.role'}.'</role>'.
- '<resource>'.$ENV{'request.filename'}.'</resource>'.
- '<msgid>'.$msgid.'</msgid>'.
- '<message>'.$message.'</message>';
+ '<courseid>'.$course_context.'</courseid>'.
+ '<coursesec>'.$env{'request.course.sec'}.'</coursesec>'.
+ '<role>'.$env{'request.role'}.'</role>'.
+ '<resource>'.$env{'request.filename'}.'</resource>'.
+ '<msgid>'.$msgid.'</msgid>';
+ if (ref($recuser) eq 'ARRAY') {
+ for (my $i=0; $i<@{$recuser}; $i++) {
+ if ($type eq 'dcmail') {
+ my ($username,$email) = split(/:/,$$recuser[$i]);
+ $username = &Apache::lonnet::unescape($username);
+ $email = &Apache::lonnet::unescape($email);
+ $username = &HTML::Entities::encode($username,'<>&"');
+ $email = &HTML::Entities::encode($email,'<>&"');
+ $result .= '<recipient username="'.$username.'">'.
+ $email.'</recipient>';
+ } else {
+ $result .= '<recuser>'.$$recuser[$i].'</recuser>'.
+ '<recdomain>'.$$recdomain[$i].'</recdomain>';
+ }
+ }
+ } else {
+ $result .= '<recuser>'.$recuser.'</recuser>'.
+ '<recdomain>'.$recdomain.'</recdomain>';
+ }
+ $result .= '<message>'.$message.'</message>';
if (defined($citation)) {
$result.='<citation>'.$citation.'</citation>';
}
@@ -167,17 +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'}.='<p>'.&mt('Attachment').': <tt>'.$fname.'.'.$ft.'</tt>';
+ $content{'message'}.='<p>'.&mt('Attachment').': <tt>'.$fname.'</tt>';
} else {
- $content{'message'}.='<p>'.&mt('Attachment').': <a href="'.
- &Apache::lonnet::tokenwrapper($content{'attachmenturl'}).
- '"><tt>'.$fname.'.'.$ft.'</tt></a>';
+ &Apache::lonnet::allowuploaded('/adm/msg',
+ $content{'attachmenturl'});
+ $content{'message'}.='<p>'.&mt('Attachment').
+ ': <a href="'.$content{'attachmenturl'}.'"><tt>'.
+ $fname.'</tt></a>';
}
}
return %content;
@@ -185,15 +176,32 @@ 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 {
@@ -204,7 +212,7 @@ sub sendemail {
my $msg = new Mail::Send;
$msg->to($to);
$msg->subject('[LON-CAPA] '.$subject);
- if (my $fh = $msg->open('smtp',Server => 'localhost')) {
+ if (my $fh = $msg->open()) {
print $fh $body;
$fh->close;
}
@@ -213,9 +221,15 @@ sub sendemail {
# ==================================================== 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;
+ $text=~s/\<\/*[^\>]+\>//gs;
my $url='http://'.
$Apache::lonnet::hostname{&Apache::lonnet::homeserver($touname,$toudom)}.
'/adm/email?username='.$touname.'&domain='.$toudom;
@@ -224,18 +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; }
@@ -304,7 +322,20 @@ sub del_url_author_res_msg {
}
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 {
@@ -320,11 +351,12 @@ sub all_url_author_res_msg {
# ================================================== 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);
@@ -333,28 +365,30 @@ 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 $status;
@@ -371,7 +405,7 @@ sub user_crit_msg_raw {
=cut
sub user_crit_msg {
- my ($user,$domain,$subject,$message,$sendback)=@_;
+ my ($user,$domain,$subject,$message,$sendback,$toperm,$sentmessage)=@_;
my $status='';
my %userenv = &Apache::lonnet::get('environment',['msgforward'],
$domain,$user);
@@ -381,10 +415,10 @@ 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 $status;
}
@@ -397,8 +431,8 @@ sub user_crit_received {
my %contents=&unpackagemsg($message{$msgid},1);
my $status='rec: '.($contents{'sendback'}?
&user_normal_msg($contents{'sendername'},$contents{'senderdomain'},
- &mt('Receipt').': '.$ENV{'user.name'}.' '.&mt('at').' '.$ENV{'user.domain'}.', '.$contents{'subject'},
- &mt('User').' '.$ENV{'user.name'}.' '.&mt('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".&mt('dated').' '.
$contents{'time'}.".\n"
@@ -408,8 +442,8 @@ sub user_crit_received {
'nohist_email',{$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 $status;
@@ -418,32 +452,66 @@ sub user_crit_received {
# ======================================================== Normal communication
sub user_normal_msg_raw {
- my ($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 $status;
}
@@ -459,833 +527,46 @@ sub user_normal_msg_raw {
=cut
sub user_normal_msg {
- my ($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;
- my %lt=&Apache::lonlocal::texthash('cfa' => 'Check for All',
- 'cfs' => 'Check for Section/Group',
- 'cfn' => 'Check for None');
- $r->print(<<ENDDISHEADER);
-<input type="hidden" name="sendmode" value="group" />
-<script>
- function checkall() {
- for (i=0; i<document.forms.compemail.elements.length; i++) {
- if
- (document.forms.compemail.elements[i].name.indexOf('send_to_')==0) {
- document.forms.compemail.elements[i].checked=true;
- }
- }
- }
-
- function checksec() {
- for (i=0; i<document.forms.compemail.elements.length; i++) {
- if
- (document.forms.compemail.elements[i].name.indexOf
- ('send_to_&&&'+document.forms.compemail.chksec.value)==0) {
- document.forms.compemail.elements[i].checked=true;
- }
- }
- }
-
- function uncheckall() {
- for (i=0; i<document.forms.compemail.elements.length; i++) {
- if
- (document.forms.compemail.elements[i].name.indexOf('send_to_')==0) {
- document.forms.compemail.elements[i].checked=false;
- }
- }
- }
-</script>
-<input type="button" onClick="checkall()" value="$lt{'cfa'}" />
-<input type="button" onClick="checksec()" value="$lt{'cfs'}" />
-<input type="text" size="5" name=chksec />
-<input type="button" onClick="uncheckall()" value="$lt{'cfn'}" />
-<p>
-ENDDISHEADER
- my %coursepersonnel=
- &Apache::lonnet::get_course_adv_roles();
- foreach my $role (sort keys %coursepersonnel) {
- foreach (split(/\,/,$coursepersonnel{$role})) {
- my ($puname,$pudom)=split(/\:/,$_);
- $r->print(
- '<br /><input type="checkbox" name="send_to_&&&&&&_'.
- $puname.':'.$pudom.'" /> '.
- &Apache::loncommon::plainname($puname,
- $pudom).' ('.$_.'), <i>'.$role.'</i>');
- }
- }
-
- foreach (sort keys %courselist) {
- my ($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'});
- $r->print(
- '<br><input type=checkbox name="send_to_&&&'.$section.'&&&_'.$_.'"> '.
- $reply{'firstname'}.' '.
- $reply{'middlename'}.' '.
- $reply{'lastname'}.' '.
- $reply{'generation'}.
- ' ('.$_.') '.$section);
- }
- }
-}
-
-# ==================================================== Display Critical Message
-
-sub discrit {
- my $r=shift;
- my $header = '<h1><font color=red>'.&mt('Critical Messages').'</font></h1>'.
- '<form action=/adm/email method=post>'.
- '<input type=hidden name=confirm value=true>';
- my %what=&Apache::lonnet::dump('critical');
- my $result = '';
- foreach (sort keys %what) {
- my %content=&unpackagemsg($what{$_});
- next if ($content{'senderdomain'} eq '');
- $content{'message'}=~s/\n/\<br\>/g;
- $result.='<hr>'.&mt('From').': <b>'.
-&Apache::loncommon::aboutmewrapper(
- &Apache::loncommon::plainname($content{'sendername'},$content{'senderdomain'}),$content{'sendername'},$content{'senderdomain'}).'</b> ('.
-$content{'sendername'}.'@'.
- $content{'senderdomain'}.') '.$content{'time'}.
- '<br>'.&mt('Subject').': '.$content{'subject'}.
- '<br><blockquote>'.
- &Apache::lontexconvert::msgtexconverted($content{'message'}).
- '</blockquote><small>'.
-&mt('You have to confirm that you received this message. After confirmation, this message will be moved to your regular inbox').
- '</small><br />'.
- '<input type=submit name="rec_'.$_.'" value="'.&mt('Confirm Receipt').'">'.
- '<input type=submit name="reprec_'.$_.'" '.
- 'value="'.&mt('Confirm Receipt and Reply').'">';
- }
- # Check to see if there were any messages.
- if ($result eq '') {
- $result = "<h2>".&mt('You have no critical messages.')."</h2>".
- '<a href="/adm/roles">'.&mt('Select a course').'</a>';
- } else {
- $r->print($header);
- }
- $r->print($result);
- $r->print('<input type=hidden name="displayedcrit" value="true"></form>');
-}
-
-sub sortedmessages {
- my @messages = &Apache::lonnet::getkeys('nohist_email');
- #unpack the varibles and repack into temp for sorting
- my @temp;
- foreach (@messages) {
- my $msgid=&Apache::lonnet::escape($_);
- my ($sendtime,$shortsubj,$fromname,$fromdomain,$status)=
- &Apache::lonmsg::unpackmsgid($msgid);
- my @temp1 = ($sendtime,$shortsubj,$fromname,$fromdomain,$status,
- $msgid);
- push @temp ,\@temp1;
- }
- #default sort
- @temp = sort {$a->[0] <=> $b->[0]} @temp;
- if ($ENV{'form.sortedby'} eq "date"){
- @temp = sort {$a->[0] <=> $b->[0]} @temp;
- }
- if ($ENV{'form.sortedby'} eq "revdate"){
- @temp = sort {$b->[0] <=> $a->[0]} @temp;
- }
- if ($ENV{'form.sortedby'} eq "user"){
- @temp = sort {lc($a->[2]) cmp lc($b->[2])} @temp;
- }
- if ($ENV{'form.sortedby'} eq "revuser"){
- @temp = sort {lc($b->[2]) cmp lc($a->[2])} @temp;
- }
- if ($ENV{'form.sortedby'} eq "domain"){
- @temp = sort {$a->[3] cmp $b->[3]} @temp;
- }
- if ($ENV{'form.sortedby'} eq "revdomain"){
- @temp = sort {$b->[3] cmp $a->[3]} @temp;
- }
- if ($ENV{'form.sortedby'} eq "subject"){
- @temp = sort {lc($a->[1]) cmp lc($b->[1])} @temp;
- }
- if ($ENV{'form.sortedby'} eq "revsubject"){
- @temp = sort {lc($b->[1]) cmp lc($a->[1])} @temp;
- }
- if ($ENV{'form.sortedby'} eq "status"){
- @temp = sort {$a->[4] cmp $b->[4]} @temp;
- }
- if ($ENV{'form.sortedby'} eq "revstatus"){
- @temp = sort {$b->[4] cmp $a->[4]} @temp;
- }
- return @temp;
-}
-
-# ======================================================== Display all messages
-
-sub disall {
- my $r=shift;
- $r->print(<<ENDDISHEADER);
-<script>
- function checkall() {
- for (i=0; i<document.forms.disall.elements.length; i++) {
- if
- (document.forms.disall.elements[i].name.indexOf('delmark_')==0) {
- document.forms.disall.elements[i].checked=true;
- }
- }
- }
-
- function uncheckall() {
- for (i=0; i<document.forms.disall.elements.length; i++) {
- if
- (document.forms.disall.elements[i].name.indexOf('delmark_')==0) {
- document.forms.disall.elements[i].checked=false;
- }
- }
- }
-</script>
-ENDDISHEADER
- $r->print('<h1>'.&mt('Display All Messages').'</h1><form method=post name=disall '.
- 'action="/adm/email">'.
- '<table border=2><tr><th colspan=2> </th><th>');
- if ($ENV{'form.sortedby'} eq "revdate") {
- $r->print('<a href = "?sortedby=date">'.&mt('Date').'</a></th>');
- } else {
- $r->print('<a href = "?sortedby=revdate">'.&mt('Date').'</a></th>');
- }
- $r->print('<th>');
- if ($ENV{'form.sortedby'} eq "revuser") {
- $r->print('<a href = "?sortedby=user">'.&mt('Username').'</a>');
- } else {
- $r->print('<a href = "?sortedby=revuser">'.&mt('Username').'</a>');
- }
- $r->print('</th><th>');
- if ($ENV{'form.sortedby'} eq "revdomain") {
- $r->print('<a href = "?sortedby=domain">'.&mt('Domain').'</a>');
- } else {
- $r->print('<a href = "?sortedby=revdomain">'.&mt('Domain').'</a>');
- }
- $r->print('</th><th>');
- if ($ENV{'form.sortedby'} eq "revsubject") {
- $r->print('<a href = "?sortedby=subject">'.&mt('Subject').'</a>');
- } else {
- $r->print('<a href = "?sortedby=revsubject">'.&mt('Subject').'</a>');
- }
- $r->print('</th><th>');
- if ($ENV{'form.sortedby'} eq "revstatus") {
- $r->print('<a href = "?sortedby=status">'.&mt('Status').'</th>');
- } else {
- $r->print('<a href = "?sortedby=revstatus">'.&mt('Status').'</th>');
- }
- $r->print('</tr>');
- my @temp=sortedmessages();
- foreach (@temp){
- my ($sendtime,$shortsubj,$fromname,$fromdomain,$status,$origID)= @$_;
- if (($status ne 'deleted') && defined($sendtime) && $sendtime!~/error/) {
- if ($status eq 'new') {
- $r->print('<tr bgcolor="#FFBB77">');
- } elsif ($status eq 'read') {
- $r->print('<tr bgcolor="#BBBB77">');
- } elsif ($status eq 'replied') {
- $r->print('<tr bgcolor="#AAAA88">');
- } else {
- $r->print('<tr bgcolor="#99BBBB">');
- }
- $r->print('<td><a href="/adm/email?display='.$origID.$sqs.
- '">'.&mt('Open').'</a></td><td><a href="/adm/email?markdel='.$origID.$sqs.
- '">'.&mt('Delete').'</a><input type=checkbox name="delmark_'.$origID.'" /></td>'.
- '<td>'.&Apache::lonlocal::locallocaltime($sendtime).'</td><td>'.
- $fromname.'</td><td>'.$fromdomain.'</td><td>'.
- &Apache::lonnet::unescape($shortsubj).'</td><td>'.
- $status.'</td></tr>');
- }
- }
- $r->print('</table><p>'.
- '<a href="javascript:checkall()">'.&mt('Check All').'</a> '.
- '<a href="javascript:uncheckall()">'.&mt('Uncheck All').'</a><p>'.
- '<input type="hidden" name="sortedby" value="'.$ENV{'form.sortedby'}.'" />'.
- '<input type="submit" name="markeddel" value="'.&mt('Delete Checked').'" />'.
- '</form></body></html>');
-}
-
-# ============================================================== Compose output
-
-sub compout {
- my ($r,$forwarding,$replying,$broadcast)=@_;
-
- if ($broadcast eq 'individual') {
- &printheader($r,'/adm/email?compose=individual',
- 'Send a Message');
- } elsif ($broadcast) {
- &printheader($r,'/adm/email?compose=group',
- 'Broadcast Message');
- } elsif ($forwarding) {
- &Apache::lonhtmlcommon::add_breadcrumb
- ({href=>"/adm/email?display=".&Apache::lonnet::escape($forwarding),
- text=>"Display Message"});
- &printheader($r,'/adm/email?forward='.&Apache::lonnet::escape($forwarding),
- 'Forwarding a Message');
- } elsif ($replying) {
- &Apache::lonhtmlcommon::add_breadcrumb
- ({href=>"/adm/email?display=".&Apache::lonnet::escape($replying),
- text=>"Display Message"});
- &printheader($r,'/adm/email?replyto='.&Apache::lonnet::escape($replying),
- 'Replying to a Message');
- } else {
- &printheader($r,'/adm/email?compose=upload',
- 'Distribute from Uploaded File');
- }
-
- my $dispcrit='';
- my $dissub='';
- my $dismsg='';
- my $func=&mt('Send New');
- my %lt=&Apache::lonlocal::texthash('us' => 'Username',
- 'do' => 'Domain',
- 'ad' => 'Additional Recipients',
- 'sb' => 'Subject',
- 'ca' => 'Cancel',
- 'ma' => 'Mail');
-
- if (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'})) {
- my $crithelp = Apache::loncommon::help_open_topic("Course_Critical_Message");
- $dispcrit=
- '<input type="checkbox" name="critmsg" /> '.&mt('Send as critical message').' ' . $crithelp .
- '<br>'.
- '<input type="checkbox" name="sendbck" /> '.&mt('Send as critical message').' ' .
- &mt('and return receipt') . $crithelp . '<p>';
- }
- my %message;
- my %content;
- my $defdom=$ENV{'user.domain'};
- if ($forwarding) {
- %message=&Apache::lonnet::get('nohist_email',[$forwarding]);
- %content=&unpackagemsg($message{$forwarding});
- $dispcrit.='<input type="hidden" name="forwid" value="'.
- $forwarding.'" />';
- $func=&mt('Forward');
-
- $dissub=&mt('Forwarding').': '.$content{'subject'};
- $dismsg=&mt('Forwarded message from').' '.
- $content{'sendername'}.' '.&mt('at').' '.$content{'senderdomain'};
- }
- if ($replying) {
- %message=&Apache::lonnet::get('nohist_email',[$replying]);
- %content=&unpackagemsg($message{$replying});
- $dispcrit.='<input type="hidden" name="forwid" value="'.
- $forwarding.'" />';
- $func=&mt('Replying to');
-
- $dissub=&mt('Reply').': '.$content{'subject'};
- $dismsg='> '.$content{'message'};
- $dismsg=~s/\r/\n/g;
- $dismsg=~s/\f/\n/g;
- $dismsg=~s/\n+/\n\> /g;
- }
- if ($ENV{'form.recdom'}) { $defdom=$ENV{'form.recdom'}; }
- $r->print(
- '<form action="/adm/email" name="compemail" method="post"'.
- ' enctype="multipart/form-data">'."\n".
- '<input type="hidden" name="sendmail" value="on" />'."\n".
- '<table>');
- unless (($broadcast eq 'group') || ($broadcast eq 'upload')) {
- if ($replying) {
- $r->print('<tr><td colspan="2">'.&mt('Replying to').' '.
- &Apache::loncommon::aboutmewrapper(
- &Apache::loncommon::plainname($content{'sendername'},$content{'senderdomain'}),$content{'sendername'},$content{'senderdomain'}).' ('.
- $content{'sendername'}.'@'.
- $content{'senderdomain'}.')'.
- '<input type="hidden" name="recuname" value="'.$content{'sendername'}.'" />'.
- '<input type="hidden" name="recdomain" value="'.$content{'senderdomain'}.'" />'.
- '</td></tr>');
- } else {
- my $domform = &Apache::loncommon::select_dom_form($defdom,'recdomain');
- my $selectlink=&Apache::loncommon::selectstudent_link
- ('compemail','recuname','recdomain');
- $r->print(<<"ENDREC");
-<tr><td>$lt{'us'}:</td><td><input type="text" size="12" name="recuname" value="$ENV{'form.recname'}"></td><td rowspan="2">$selectlink</td></tr>
-<tr><td>$lt{'do'}:</td>
-<td>$domform</td></tr>
-ENDREC
- }
- }
- my $latexHelp = Apache::loncommon::helpLatexCheatsheet();
- if ($broadcast ne 'upload') {
- $r->print(<<"ENDCOMP");
-<tr><td>$lt{'ad'}<br /><tt>username\@domain,username\@domain, ...
-</tt></td><td>
-<input type="text" size="50" name="additionalrec" /></td></tr>
-<tr><td>$lt{'sb'}:</td><td><input type="text" size="50" name="subject" value="$dissub" />
-</td></tr></table>
-$latexHelp
-<textarea name="message" cols="80" rows="15" wrap="hard">$dismsg
-</textarea></p><br />
-$dispcrit
-<input type="submit" name="send" value="$func $lt{'ma'}" />
-<input type="submit" name="cancel" value="$lt{'ca'}" />
-ENDCOMP
- } else { # $broadcast is 'upload'
- $r->print(<<ENDUPLOAD);
-<input type="hidden" name="sendmode" value="upload" />
-<input type="hidden" name="send" value="on" />
-<h3>Generate messages from a file</h3>
-<p>
-Subject: <input type="text" size="50" name="subject" />
-</p>
-<p>General message text<br />
-<textarea name="message" cols="60" rows="10" wrap="hard">$dismsg
-</textarea></p>
-<p>
-The file format for the uploaded portion of the message is:
-<pre>
-username1\@domain1: text
-username2\@domain2: text
-username3\@domain1: text
-</pre>
-</p>
-<p>
-The messages will be assembled from all lines with the respective
-<tt>username\@domain</tt>, and appended to the general message text.</p>
-<p>
-<input type="file" name="upfile" size="40" /></p><p>
-$dispcrit
-<input type="submit" value="Upload and Send" /></p>
-ENDUPLOAD
- }
- if ($broadcast eq 'group') {
- &discourse;
- }
- $r->print('</form>');
-}
-
-# ---------------------------------------------------- Display all face to face
-
-sub disfacetoface {
- my ($r,$user,$domain)=@_;
- unless ($ENV{'request.course.id'}) { return; }
- unless (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'})) {
- return;
- }
- my %records=&Apache::lonnet::dump('nohist_email',
- $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
- $ENV{'course.'.$ENV{'request.course.id'}.'.num'},
- '%255b'.$user.'%253a'.$domain.'%255d');
- my $result='';
- foreach (sort keys %records) {
- my %content=&unpackagemsg($records{$_});
- next if ($content{'senderdomain'} eq '');
- $content{'message'}=~s/\n/\<br\>/g;
- if ($content{'subject'}=~/^Record/) {
- $result.='<h3>'.&mt('Record').'</h3>';
- } else {
- $result.='<h3>'.&mt('Sent Message').'</h3>';
- %content=&unpackagemsg($content{'message'});
- $content{'message'}=
- '<b>'.&mt('Subject').': '.$content{'subject'}.'</b><br />'.
- $content{'message'};
- }
- $result.=&mt('By').': <b>'.
-&Apache::loncommon::aboutmewrapper(
- &Apache::loncommon::plainname($content{'sendername'},$content{'senderdomain'}),$content{'sendername'},$content{'senderdomain'}).'</b> ('.
-$content{'sendername'}.'@'.
- $content{'senderdomain'}.') '.$content{'time'}.
- '<br /><blockquote>'.
- &Apache::lontexconvert::msgtexconverted($content{'message'}).
- '</blockquote>';
- }
- # Check to see if there were any messages.
- if ($result eq '') {
- $r->print("<p><b>".&mt("No notes, face-to-face discussion records, or critical messages in this course.")."</b></p>");
- } else {
- $r->print($result);
- }
-}
-
-# ---------------------------------------------------------------- Face to face
-
-sub facetoface {
- my ($r,$stage)=@_;
- unless (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'})) {
- return;
- }
- &printheader($r,
- '/adm/email?recordftf=query',
- "User Notes, Face-to-Face, Critical Messages");
-# from query string
-
- if ($ENV{'form.recname'}) { $ENV{'form.recuname'}=$ENV{'form.recname'}; }
- if ($ENV{'form.recdom'}) { $ENV{'form.recdomain'}=$ENV{'form.recdom'}; }
-
- my $defdom=$ENV{'user.domain'};
-# already filled in
- if ($ENV{'form.recdomain'}) { $defdom=$ENV{'form.recdomain'}; }
-# generate output
- my $domform = &Apache::loncommon::select_dom_form($defdom,'recdomain');
- my $stdbrws = &Apache::loncommon::selectstudent_link
- ('stdselect','recuname','recdomain');
- my %lt=&Apache::lonlocal::texthash('user' => 'Username',
- 'dom' => 'Domain',
- 'head' => 'User Notes, Records of Face-To-Face Discussions, and Critical Messages in Course',
- 'subm' => 'Retrieve discussion and message records',
- 'newr' => 'New Record (record is visible to course faculty and staff)',
- 'post' => 'Post this Record');
- $r->print(<<"ENDTREC");
-<h3>$lt{'head'}</h3>
-<form method="post" action="/adm/email" name="stdselect">
-<input type="hidden" name="recordftf" value="retrieve" />
-<table>
-<tr><td>$lt{'user'}:</td><td><input type="text" size="12" name="recuname" value="$ENV{'form.recuname'}" /></td>
-<td rowspan="2">
-$stdbrws
-<input type="submit" value="$lt{'subm'}" /></td>
-</tr>
-<tr><td>$lt{'dom'}:</td>
-<td>$domform</td></tr>
-</table>
-</form>
-ENDTREC
- if (($stage ne 'query') &&
- ($ENV{'form.recdomain'}) && ($ENV{'form.recuname'})) {
- chomp($ENV{'form.newrecord'});
- if ($ENV{'form.newrecord'}) {
- &user_normal_msg_raw(
- $ENV{'course.'.$ENV{'request.course.id'}.'.num'},
- $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
- &mt('Record').
- ' ['.$ENV{'form.recuname'}.':'.$ENV{'form.recdomain'}.']',
- $ENV{'form.newrecord'});
- }
- $r->print('<h3>'.&Apache::loncommon::plainname($ENV{'form.recuname'},
- $ENV{'form.recdomain'}).'</h3>');
- &disfacetoface($r,$ENV{'form.recuname'},$ENV{'form.recdomain'});
- $r->print(<<ENDRHEAD);
-<form method="post" action="/adm/email">
-<input name="recdomain" value="$ENV{'form.recdomain'}" type="hidden" />
-<input name="recuname" value="$ENV{'form.recuname'}" type="hidden" />
-ENDRHEAD
- $r->print(<<ENDBFORM);
-<hr />$lt{'newr'}<br />
-<textarea name="newrecord" cols="80" rows="10" wrap="hard"></textarea>
-<br />
-<input type="hidden" name="recordftf" value="post" />
-<input type="submit" value="$lt{'post'}" />
-</form>
-ENDBFORM
- }
-}
-
-# ----------------------------------------------------------- Display a message
-
-sub displaymessage {
- my ($r,$msgid)=@_;
- &statuschange($msgid,'read');
- my %message=&Apache::lonnet::get('nohist_email',[$msgid]);
- my %content=&unpackagemsg($message{$msgid});
-# info to generate "next" and "previous" buttons
- my @messages=&sortedmessages();
- my $counter=0;
- $r->print('<pre>');
- my $escmsgid=&Apache::lonnet::escape($msgid);
- foreach (@messages) {
- if ($_->[5] eq $escmsgid){
- last;
- }
- $counter++;
- }
- $r->print('</pre>');
- my $number_of_messages = scalar(@messages); #subtract 1 for last index
-# start output
- &printheader($r,'/adm/email?display='.&Apache::lonnet::escape($msgid),'Display a Message','',$content{'baseurl'});
- my %courseinfo=&Apache::lonnet::coursedescription($content{'courseid'});
-# Functions
- $r->print('<table border="2" width="100%"><tr bgcolor="#FFFFAA"><td>'.&mt('Functions').':</td>'.
- '<td><a href="/adm/email?replyto='.&Apache::lonnet::escape($msgid).$sqs.
- '"><b>'.&mt('Reply').'</b></a></td>'.
- '<td><a href="/adm/email?forward='.&Apache::lonnet::escape($msgid).$sqs.
- '"><b>'.&mt('Forward').'</b></a></td>'.
- '<td><a href="/adm/email?markunread='.&Apache::lonnet::escape($msgid).$sqs.
- '"><b>'.&mt('Mark Unread').'</b></a></td>'.
- '<td><a href="/adm/email?markdel='.&Apache::lonnet::escape($msgid).$sqs.
- '"><b>Delete</b></a></td>'.
- '<td><a href="/adm/email?sortedby='.$ENV{'form.sortedby'}.
- '"><b>'.&mt('Display all Messages').'</b></a></td>');
- if ($counter > 0){
- $r->print('<td><a href="/adm/email?display='.$messages[$counter-1]->[5].$sqs.
- '"><b>'.&mt('Previous').'</b></a></td>');
- }
- if ($counter < $number_of_messages - 1){
- $r->print('<td><a href="/adm/email?display='.$messages[$counter+1]->[5].$sqs.
- '"><b>'.&mt('Next').'</b></a></td>');
- }
- $r->print('</tr></table>');
- $r->print('<br /><b>'.&mt('Subject').':</b> '.$content{'subject'}.
- '<br /><b>'.&mt('From').':</b> '.
- &Apache::loncommon::aboutmewrapper(
- &Apache::loncommon::plainname($content{'sendername'},$content{'senderdomain'}),
- $content{'sendername'},$content{'senderdomain'}).' ('.
- $content{'sendername'}.' at '.
- $content{'senderdomain'}.') '.
- ($content{'courseid'}?'<br /><b>'.&mt('Course').':</b> '.$courseinfo{'description'}.
- ($content{'coursesec'}?' ('.&mt('Group/Section').': '.$content{'coursesec'}.')':''):'').
- '<br /><b>'.&mt('Time').':</b> '.$content{'time'}.
- '<p><pre>'.
- &Apache::lontexconvert::msgtexconverted($content{'message'},1).
- '</pre><hr />'.$content{'citation'}.'</p>');
- return;
-}
-
-# ================================================================== The Header
-
-sub header {
- my ($r,$title,$baseurl)=@_;
- $r->print('<html><head><title>Communication and Messages</title>');
- if ($baseurl) {
- $r->print("<base href=\"http://$ENV{'SERVER_NAME'}/$baseurl\" />");
- }
- $r->print(&Apache::loncommon::studentbrowser_javascript().'</head>'.
- &Apache::loncommon::bodytag('Communication and Messages'));
- $r->print(&Apache::lonhtmlcommon::breadcrumbs
- (undef,($title?$title:'Communication and Messages')));
-
+sub store_sent_mail {
+ my ($msgid,$message) = @_;
+ my $status =' '.&Apache::lonnet::critical(
+ 'put:'.$env{'user.domain'}.':'.$env{'user.name'}.
+ ':nohist_email_sent:'.
+ &Apache::lonnet::escape($msgid).'='.
+ &Apache::lonnet::escape($message),$env{'user.home'});
+ return $status;
}
-# ---------------------------------------------------------------- Print header
+# =============================================================== Folder suffix
-sub printheader {
- my ($r,$url,$desc,$title,$baseurl)=@_;
- &Apache::lonhtmlcommon::add_breadcrumb
- ({href=>$url,
- text=>$desc});
- &header($r,$title,$baseurl);
+sub foldersuffix {
+ my $folder=shift;
+ unless ($folder) { return ''; }
+ return '_'.&Apache::lonnet::escape($folder);
}
-
-# ===================================================================== Handler
-
-sub handler {
- my $r=shift;
-
-# ----------------------------------------------------------- Set document type
-
- &Apache::loncommon::content_type($r,'text/html');
- $r->send_http_header;
-
- return OK if $r->header_only;
-
-# --------------------------- Get query string for limited number of parameters
- &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
- ['display','replyto','forward','markread','markdel','markunread',
- 'sendreply','compose','sendmail','critical','recname','recdom',
- 'recordftf','sortedby']);
- $sqs='&sortedby='.$ENV{'form.sortedby'};
-# ------------------------------------------------------ They checked for email
- &Apache::lonnet::put('email_status',{'recnewemail'=>0});
-
-# ----------------------------------------------------------------- Breadcrumbs
-
- &Apache::lonhtmlcommon::clear_breadcrumbs();
- &Apache::lonhtmlcommon::add_breadcrumb
- ({href=>"/adm/communicate",
- text=>"Communication/Messages",
- faq=>12,bug=>'Communication Tools',});
-
-# --------------------------------------------------------------- Render Output
-
- if ($ENV{'form.display'}) {
- &displaymessage($r,$ENV{'form.display'});
- } elsif ($ENV{'form.replyto'}) {
- &compout($r,'',$ENV{'form.replyto'});
- } elsif ($ENV{'form.confirm'}) {
- &printheader($r,'','Confirmed Receipt');
- foreach (keys %ENV) {
- if ($_=~/^form\.rec\_(.*)$/) {
- $r->print('<b>'.&mt('Confirming Receipt').':</b> '.
- &user_crit_received($1).'<br>');
- }
- if ($_=~/^form\.reprec\_(.*)$/) {
- my $msgid=$1;
- $r->print('<b>'.&mt('Confirming Receipt').':</b> '.
- &user_crit_received($msgid).'<br>');
- &compout($r,'',$msgid);
- }
- }
- &discrit($r);
- } elsif ($ENV{'form.critical'}) {
- &printheader($r,'','Displaying Critical Messages');
- &discrit($r);
- } elsif ($ENV{'form.forward'}) {
- &compout($r,$ENV{'form.forward'});
- } elsif ($ENV{'form.markdel'}) {
- &printheader($r,'','Deleted Message');
- &statuschange($ENV{'form.markdel'},'deleted');
- &disall($r);
- } elsif ($ENV{'form.markeddel'}) {
- my $total=0;
- foreach (keys %ENV) {
- if ($_=~/^form\.delmark_(.*)$/) {
- &statuschange(&Apache::lonnet::unescape($1),'deleted');
- $total++;
- }
- }
- &printheader($r,'','Deleted Messages');
- $r->print('Deleted '.$total.' message(s)<p>');
- &disall($r);
- } elsif ($ENV{'form.markunread'}) {
- &printheader($r,'','Marked Message as Unread');
- &statuschange($ENV{'form.markunread'},'new');
- &disall($r);
- } elsif ($ENV{'form.compose'}) {
- &compout($r,'','',$ENV{'form.compose'});
- } elsif ($ENV{'form.recordftf'}) {
- &facetoface($r,$ENV{'form.recordftf'});
- } elsif ($ENV{'form.sendmail'}) {
- my $sendstatus='';
- if ($ENV{'form.send'}) {
- &printheader($r,'','Messages being sent.');
- $r->rflush();
- my %content=();
- undef %content;
- if ($ENV{'form.forwid'}) {
- my $msgid=$ENV{'form.forwid'};
- my %message=&Apache::lonnet::get('nohist_email',[$msgid]);
- %content=&unpackagemsg($message{$msgid},1);
- &statuschange($msgid,'forwarded');
- $ENV{'form.message'}.="\n\n-- Forwarded message --\n\n".
- $content{'message'};
- }
- my %toaddr=();
- undef %toaddr;
- if ($ENV{'form.sendmode'} eq 'group') {
- foreach (keys %ENV) {
- if ($_=~/^form\.send\_to\_\&\&\&[^\&]*\&\&\&\_(.+)$/) {
- $toaddr{$1}='';
- }
- }
- } elsif ($ENV{'form.sendmode'} eq 'upload') {
- foreach (split(/[\n\r\f]+/,$ENV{'form.upfile'})) {
- my ($rec,$txt)=split(/\s*\:\s*/,$_);
- if ($txt) {
- $rec=~s/\@/\:/;
- $toaddr{$rec}.=$txt."\n";
- }
- }
- } else {
- $toaddr{$ENV{'form.recuname'}.':'.$ENV{'form.recdomain'}}='';
- }
- if ($ENV{'form.additionalrec'}) {
- foreach (split(/\,/,$ENV{'form.additionalrec'})) {
- my ($auname,$audom)=split(/\@/,$_);
- $toaddr{$auname.':'.$audom}='';
- }
- }
-
- foreach (keys %toaddr) {
- my ($recuname,$recdomain)=split(/\:/,$_);
- my $msgtxt=&Apache::lonfeedback::clear_out_html($ENV{'form.message'});
- if ($toaddr{$_}) { $msgtxt.='<hr />'.$toaddr{$_}; }
- my $thismsg;
- if ((($ENV{'form.critmsg'}) || ($ENV{'form.sendbck'})) &&
- (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'}))) {
- $r->print(&mt('Sending critical message').' '.$recuname.'@'.$recdomain.': ');
- $thismsg=&user_crit_msg($recuname,$recdomain,
- &Apache::lonfeedback::clear_out_html($ENV{'form.subject'}),
- $msgtxt,
- $ENV{'form.sendbck'});
- } else {
- $r->print(&mt('Sending').' '.$recuname.'@'.$recdomain.': ');
- $thismsg=&user_normal_msg($recuname,$recdomain,
- &Apache::lonfeedback::clear_out_html($ENV{'form.subject'}),
- $msgtxt,
- $content{'citation'});
- }
- $r->print($thismsg.'<br />');
- $sendstatus.=' '.$thismsg;
- }
- }
- if ($sendstatus=~/^(\s*(?:ok|con_delayed)\s*)*$/) {
- $r->print('<br /><font color="green">'.&mt('Completed.').'</font>');
- if ($ENV{'form.displayedcrit'}) {
- &discrit($r);
- } else {
- &disall($r);
- }
- } else {
- $r->print(
- '<h2><font color="red">'.&mt('Could not deliver message').'</font></h2>'.
- &mt('Please use the browser "Back" button and correct the recipient addresses')
- );
- }
- } else {
- &printheader($r,'','Display All Messages');
- &disall($r);
- }
- $r->print('</body></html>');
- return OK;
-}
-# ================================================= Main program, reset counter
-
-BEGIN {
- $msgcount=0;
-}
-
-=pod
-
-=back
-
-=cut
-
-1;
-
+1;
__END__
-
-
-
-
-
-