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Diff for /loncom/interface/lonmsg.pm between versions 1.23 and 1.45

version 1.23, 2001/10/01 19:24:49	version 1.45, 2002/12/27 16:33:36
Line 1	Line 1
# The LearningOnline Network with CAPA	# The LearningOnline Network with CAPA
#
# Routines for messaging	# Routines for messaging
#	#
	# $Id$
	#
	# Copyright Michigan State University Board of Trustees
	#
	# This file is part of the LearningOnline Network with CAPA (LON-CAPA).
	#
	# LON-CAPA is free software; you can redistribute it and/or modify
	# it under the terms of the GNU General Public License as published by
	# the Free Software Foundation; either version 2 of the License, or
	# (at your option) any later version.
	#
	# LON-CAPA is distributed in the hope that it will be useful,
	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	# GNU General Public License for more details.
	#
	# You should have received a copy of the GNU General Public License
	# along with LON-CAPA; if not, write to the Free Software
	# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
	#
	# /home/httpd/html/adm/gpl.txt
	#
	# http://www.lon-capa.org/
	#
	#
# (Routines to control the menu	# (Routines to control the menu
#	#
# (TeX Conversion Module	# (TeX Conversion Module
Line 14	Line 38
# 02/06/01 Gerd Kortemeyer	# 02/06/01 Gerd Kortemeyer
# 07/27 Guy Albertelli	# 07/27 Guy Albertelli
# 07/27,07/28,07/30,08/03,08/06,08/08,08/09,08/10,8/13,8/15,	# 07/27,07/28,07/30,08/03,08/06,08/08,08/09,08/10,8/13,8/15,
# 10/1 Gerd Kortemeyer	# 10/1,11/5 Gerd Kortemeyer
	# YEAR=2002
	# 1/1,3/18 Gerd Kortemeyer
	#
package Apache::lonmsg;	package Apache::lonmsg;

use strict;	use strict;
Line 23 use Apache::lonnet();	Line 49 use Apache::lonnet();
use vars qw($msgcount);	use vars qw($msgcount);
use HTML::TokeParser;	use HTML::TokeParser;
use Apache::Constants qw(:common);	use Apache::Constants qw(:common);
	use Apache::loncommon;
	use Apache::lontexconvert;

# ===================================================================== Package	# ===================================================================== Package

Line 38 sub packagemsg {	Line 66 sub packagemsg {
$msgcount++;	$msgcount++;
my $partsubj=$subject;	my $partsubj=$subject;
$partsubj=&Apache::lonnet::escape($partsubj);	$partsubj=&Apache::lonnet::escape($partsubj);
$partsubj=substr($partsubj,0,50);
my $msgid=&Apache::lonnet::escape(	my $msgid=&Apache::lonnet::escape(
$now.':'.$partsubj.':'.$ENV{'user.name'}.':'.	$now.':'.$partsubj.':'.$ENV{'user.name'}.':'.
$ENV{'user.domain'}.':'.$msgcount.':'.$$);	$ENV{'user.domain'}.':'.$msgcount.':'.$$);
Line 92 sub unpackmsgid {	Line 119 sub unpackmsgid {
return ($sendtime,$shortsubj,$fromname,$fromdomain,$status{$msgid});	return ($sendtime,$shortsubj,$fromname,$fromdomain,$status{$msgid});
}	}

	# ============================================================= Check for email

	sub newmail {
	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; }
	}
	return 0;
	}

# =============================== Automated message to the author of a resource	# =============================== Automated message to the author of a resource

sub author_res_msg {	sub author_res_msg {
Line 114 sub author_res_msg {	Line 152 sub author_res_msg {

# ================================================== Critical message to a user	# ================================================== Critical message to a user

sub user_crit_msg {	sub user_crit_msg_raw {
my ($user,$domain,$subject,$message)=@_;	my ($user,$domain,$subject,$message,$sendback)=@_;
# Check if allowed missing	# Check if allowed missing
my $status='';	my $status='';
my $msgid='undefined';	my $msgid='undefined';
Line 123 sub user_crit_msg {	Line 161 sub user_crit_msg {
my $homeserver=&Apache::lonnet::homeserver($user,$domain);	my $homeserver=&Apache::lonnet::homeserver($user,$domain);
if ($homeserver ne 'no_host') {	if ($homeserver ne 'no_host') {
($msgid,$message)=&packagemsg($subject,$message);	($msgid,$message)=&packagemsg($subject,$message);
	if ($sendback) { $message.='<sendback>true</sendback>'; }
$status=&Apache::lonnet::critical(	$status=&Apache::lonnet::critical(
'put:'.$domain.':'.$user.':critical:'.	'put:'.$domain.':'.$user.':critical:'.
&Apache::lonnet::escape($msgid).'='.	&Apache::lonnet::escape($msgid).'='.
&Apache::lonnet::escape($message),$homeserver);	&Apache::lonnet::escape($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);
	}
} else {	} else {
$status='no_host';	$status='no_host';
}	}
Line 140 sub user_crit_msg {	Line 186 sub user_crit_msg {
return $status;	return $status;
}	}

	# New routine that respects "forward" and calls old routine

	sub user_crit_msg {
	my ($user,$domain,$subject,$message,$sendback)=@_;
	my $status='';
	my %userenv = &Apache::lonnet::get('environment',['msgforward'],
	$domain,$user);
	my $msgforward=$userenv{'msgforward'};
	if ($msgforward) {
	foreach (split(/\,/,$msgforward)) {
	my ($forwuser,$forwdomain)=split(/\:/,$_);
	$status.=
	&user_crit_msg_raw($forwuser,$forwdomain,$subject,$message,
	$sendback).' ';
	}
	} else {
	$status=&user_crit_msg_raw($user,$domain,$subject,$message,$sendback);
	}
	return $status;
	}

# =================================================== Critical message received	# =================================================== Critical message received

sub user_crit_received {	sub user_crit_received {
my $msgid=shift;	my $msgid=shift;
my %message=&Apache::lonnet::get('critical',[$msgid]);	my %message=&Apache::lonnet::get('critical',[$msgid]);
my %contents=&unpackagemsg($message{$msgid});	my %contents=&unpackagemsg($message{$msgid});
my $status='rec: '.	my $status='rec: '.($contents{'sendback'}?
&user_normal_msg($contents{'sendername'},$contents{'senderdomain'},	&user_normal_msg($contents{'sendername'},$contents{'senderdomain'},
'Receipt: '.$ENV{'user.name'}.' at '.$ENV{'user.domain'},	'Receipt: '.$ENV{'user.name'}.' at '.$ENV{'user.domain'},
'User '.$ENV{'user.name'}.' at '.$ENV{'user.domain'}.	'User '.$ENV{'user.name'}.' at '.$ENV{'user.domain'}.
' acknowledged receipt of message "'.	' acknowledged receipt of message'."\n".' "'.
$contents{'subject'}.'" dated '.$contents{'time'}.".\n\n"	$contents{'subject'}.'"'."\n".'dated '.
.'Message ID: '.$contents{'msgid'});	$contents{'time'}.".\n"
	):'no msg req');
$status.=' trans: '.	$status.=' trans: '.
&Apache::lonnet::put(	&Apache::lonnet::put(
'nohist_email',{$contents{'msgid'} => $message{$msgid}});	'nohist_email',{$contents{'msgid'} => $message{$msgid}});
Line 167 sub user_crit_received {	Line 235 sub user_crit_received {

# ======================================================== Normal communication	# ======================================================== Normal communication

sub user_normal_msg {	sub user_normal_msg_raw {
my ($user,$domain,$subject,$message,$citation)=@_;	my ($user,$domain,$subject,$message,$citation)=@_;
# Check if allowed missing	# Check if allowed missing
my $status='';	my $status='';
Line 180 sub user_normal_msg {	Line 248 sub user_normal_msg {
'put:'.$domain.':'.$user.':nohist_email:'.	'put:'.$domain.':'.$user.':nohist_email:'.
&Apache::lonnet::escape($msgid).'='.	&Apache::lonnet::escape($msgid).'='.
&Apache::lonnet::escape($message),$homeserver);	&Apache::lonnet::escape($message),$homeserver);
	&Apache::lonnet::put
	('email_status',{'recnewemail'=>time},$domain,$user);
} else {	} else {
$status='no_host';	$status='no_host';
}	}
Line 189 sub user_normal_msg {	Line 259 sub user_normal_msg {
return $status;	return $status;
}	}

	# New routine that respects "forward" and calls old routine

	sub user_normal_msg {
	my ($user,$domain,$subject,$message,$citation)=@_;
	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).' ';
	}
	} else {
	$status=
	&user_normal_msg_raw($user,$domain,$subject,$message,$citation);
	}
	return $status;
	}


# =============================================================== Status Change	# =============================================================== Status Change

sub statuschange {	sub statuschange {
Line 251 sub discourse {	Line 344 sub discourse {
<input type=button onClick="uncheckall()" value="Check for None">	<input type=button onClick="uncheckall()" value="Check for None">
<p>	<p>
ENDDISHEADER	ENDDISHEADER
map {	foreach (sort keys %courselist) {
my ($end,$start)=split(/\:/,$courselist{$_});	my ($end,$start)=split(/\:/,$courselist{$_});
my $active=1;	my $active=1;
if (($end) && ($now>$end)) { $active=0; }	if (($end) && ($now>$end)) { $active=0; }
Line 270 ENDDISHEADER	Line 363 ENDDISHEADER
$reply{'generation'}.	$reply{'generation'}.
' ('.$_.') '.$section);	' ('.$_.') '.$section);
}	}
} sort keys %courselist;	}
}	}

# ==================================================== Display Critical Message	# ==================================================== Display Critical Message

sub discrit {	sub discrit {
my $r=shift;	my $r=shift;
$r->print('<h1><font color=red>Critical Messages</font></h1>'.	my $header = '<h1><font color=red>Critical Messages</font></h1>'.
'<form action=/adm/email method=post>'.	'<form action=/adm/email method=post>'.
'<input type=hidden name=confirm value=true>');	'<input type=hidden name=confirm value=true>';
my %what=&Apache::lonnet::dump('critical');	my %what=&Apache::lonnet::dump('critical');
map {	my $result = '';
my %content=&unpackagemsg($what{$_});	foreach (sort keys %what) {
$content{'message'}=~s/\n/\<br\>/g;	my %content=&unpackagemsg($what{$_});
$r->print('<hr>From: <b>'.$content{'sendername'}.'@'.	next if ($content{'senderdomain'} eq '');
$content{'senderdomain'}.'</b> ('.$content{'time'}.	$content{'message'}=~s/\n/\<br\>/g;
')<br><blockquote>'.$content{'message'}.'</blockquote>'.	$result.='<hr>From: <b>'.
'<input type=submit name="rec_'.$_.'" value="Confirm Receipt">'.	&Apache::loncommon::aboutmewrapper(
'<input type=submit name="reprec_'.$_.'" value="Confirm Receipt and Reply">');	&Apache::loncommon::plainname($content{'sendername'},$content{'senderdomain'}),$content{'sendername'},$content{'senderdomain'}).'</b> ('.
} sort keys %what;	$content{'sendername'}.'@'.
$r->print(	$content{'senderdomain'}.') '.$content{'time'}.
'<input type=hidden name="displayedcrit" value="true"></form>');	'<br>Subject: '.$content{'subject'}.
	'<br><blockquote>'.
	&Apache::lontexconvert::msgtexconverted($content{'message'}).
	'</blockquote>'.
	'<input type=submit name="rec_'.$_.'" value="Confirm Receipt">'.
	'<input type=submit name="reprec_'.$_.'" '.
	'value="Confirm Receipt and Reply">';
	}
	# Check to see if there were any messages.
	if ($result eq '') {
	$result = "<h2>You have no critical messages.</h2>";
	} else {
	$r->print($header);
	}
	$r->print($result);
	$r->print('<input type=hidden name="displayedcrit" value="true"></form>');
}	}

# =============================================================== Compose reply	# =============================================================== Compose reply
Line 307 sub comprep {	Line 415 sub comprep {
my $subject='Re: '.$content{'subject'};	my $subject='Re: '.$content{'subject'};
my $dispcrit='';	my $dispcrit='';
if (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'})) {	if (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'})) {
	my $crithelp = Apache::loncommon::help_open_topic("Course_Critical_Message");
$dispcrit=	$dispcrit=
'<input type=checkbox name=critmsg> Send as critical message<p>';	'<input type=checkbox name=critmsg> Send as critical message ' . $crithelp .
	'<br>'.
	'<input type=checkbox name=sendbck> Send as critical message ' .
	' and return receipt' . $crithelp . '<p>';
}	}
$r->print(<<"ENDREPLY");	$r->print(<<"ENDREPLY");
<form action="/adm/email" method=post>	<form action="/adm/email" method=post>
<input type=hidden name=sendreply value="$msgid">	<input type=hidden name=sendreply value="$msgid">
Subject: <input type=text size=50 name=subject value="$subject"><p>	Subject: <input type=text size=50 name=subject value="$subject"><p>
<textarea name=message cols=64 rows=10 wrap=hard>	<textarea name=message cols=84 rows=10 wrap=hard>
$quotemsg	$quotemsg
</textarea><p>	</textarea><p>
$dispcrit	$dispcrit
Line 327 ENDREPLY	Line 439 ENDREPLY

sub disall {	sub disall {
my $r=shift;	my $r=shift;
$r->print('<h1>Display All Messages</h1>'.	$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>Display All Messages</h1><form method=post name=disall '.
	'action="/adm/email">'.
'<table border=2><tr><th colspan=2>&nbsp</th><th>Date</th>'.	'<table border=2><tr><th colspan=2>&nbsp</th><th>Date</th>'.
'<th>Username</th><th>Domain</th><th>Subject</th><th>Status</th></tr>');	'<th>Username</th><th>Domain</th><th>Subject</th><th>Status</th></tr>');
map {	foreach (sort split(/\&/,&Apache::lonnet::reply('keys:'.
	$ENV{'user.domain'}.':'.
	$ENV{'user.name'}.':nohist_email',
	$ENV{'user.home'}))) {
my ($sendtime,$shortsubj,$fromname,$fromdomain,$status)=	my ($sendtime,$shortsubj,$fromname,$fromdomain,$status)=
&Apache::lonmsg::unpackmsgid($_);	&Apache::lonmsg::unpackmsgid($_);
unless ($status eq 'deleted') {	if (($status ne 'deleted') && defined($sendtime) && $sendtime!~/error/) {
if ($status eq 'new') {	if ($status eq 'new') {
$r->print('<tr bgcolor="#FFBB77">');	$r->print('<tr bgcolor="#FFBB77">');
} elsif ($status eq 'read') {	} elsif ($status eq 'read') {
$r->print('<tr bgcolor="#BBBB77">');	$r->print('<tr bgcolor="#BBBB77">');
} elsif ($status eq 'replied') {	} elsif ($status eq 'replied') {
$r->print('<tr bgcolor="#AAAA88">');	$r->print('<tr bgcolor="#AAAA88">');
} else {	} else {
$r->print('<tr bgcolor="#99BBBB">');	$r->print('<tr bgcolor="#99BBBB">');
}	}
$r->print('<td><a href="/adm/email?display='.$_.	$r->print('<td><a href="/adm/email?display='.$_.
'">Open</a></td><td><a href="/adm/email?markdel='.$_.	'">Open</a></td><td><a href="/adm/email?markdel='.$_.
'">Delete</a></td><td>'.localtime($sendtime).'</td><td>'.	'">Delete</a><input type=checkbox name="delmark_'.$_.'"></td>'.
$fromname.'</td><td>'.$fromdomain.'</td><td>'.	'<td>'.localtime($sendtime).'</td><td>'.
	$fromname.'</td><td>'.$fromdomain.'</td><td>'.
&Apache::lonnet::unescape($shortsubj).'</td><td>'.	&Apache::lonnet::unescape($shortsubj).'</td><td>'.
$status.'</td></tr>');	$status.'</td></tr>');
}	}
} sort split(/\&/,&Apache::lonnet::reply('keys:'.	}
$ENV{'user.domain'}.':'.	$r->print('</table><p>'.
$ENV{'user.name'}.':nohist_email',	'<a href="javascript:checkall()">Check All</a> '.
$ENV{'user.home'}));	'<a href="javascript:uncheckall()">Uncheck All</a><p>'.
$r->print('</table></body></html>');	'<input type=submit name="markeddel" value="Delete Checked">'.
	'</form></body></html>');
}	}

# ============================================================== Compose output	# ============================================================== Compose output
Line 366 sub compout {	Line 506 sub compout {
my $dismsg='';	my $dismsg='';
my $func='Send New';	my $func='Send New';
if (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'})) {	if (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'})) {
	my $crithelp = Apache::loncommon::help_open_topic("Course_Critical_Message");
$dispcrit=	$dispcrit=
'<input type=checkbox name=critmsg> Send as critical message<p>';	'<input type=checkbox name=critmsg> Send as critical message ' . $crithelp .
	'<br>'.
	'<input type=checkbox name=sendbck> Send as critical message ' .
	' and return receipt' . $crithelp . '<p>';
}	}
if ($forwarding) {	if ($forwarding) {
$dispcrit.='<input type=hidden name=forwid value="'.	$dispcrit.='<input type=hidden name=forwid value="'.
Line 381 sub compout {	Line 525 sub compout {
$content{'sendername'}.' at '.$content{'senderdomain'};	$content{'sendername'}.' at '.$content{'senderdomain'};
}	}
my $defdom=$ENV{'user.domain'};	my $defdom=$ENV{'user.domain'};
	if ($ENV{'form.recdom'}) { $defdom=$ENV{'form.recdom'}; }
$r->print(	$r->print(
'<form action="/adm/email" name="compemail" method=post'.	'<form action="/adm/email" name="compemail" method="post"'.
' enctype="multipart/form-data">'.	' enctype="multipart/form-data">'."\n".
'<input type=hidden name=sendmail value=on><table>');	'<input type="hidden" name="sendmail" value="on">'."\n".
	'<table>');
unless (($broadcast eq 'group') \|\| ($broadcast eq 'upload')) {	unless (($broadcast eq 'group') \|\| ($broadcast eq 'upload')) {
	my $domform = &Apache::loncommon::select_dom_form($defdom,'recdomain');

$r->print(<<"ENDREC");	$r->print(<<"ENDREC");
<table>	<table>
<tr><td>Username:</td><td><input type=text size=12 name=recuname></td></tr>	<tr><td>Username:</td><td><input type=text size=12 name=recuname value="$ENV{'form.recname'}"></td></tr>
<tr><td>Domain:</td>	<tr><td>Domain:</td>
<td><input type=text size=12 name=recdomain value="$defdom"></td></tr>	<td>$domform</td></tr>
ENDREC	ENDREC
}	}
unless ($broadcast eq 'upload') {	if ($broadcast ne 'upload') {
$r->print(<<"ENDCOMP");	$r->print(<<"ENDCOMP");
<tr><td>Additional Recipients<br><tt>username\@domain,username\@domain, ...	<tr><td>Additional Recipients<br><tt>username\@domain,username\@domain, ...
</tt></td><td>	</tt></td><td>
<input type=text size=50 name=additionalrec></td></tr>	<input type=text size=50 name=additionalrec></td></tr>
<tr><td>Subject:</td><td><input type=text size=50 name=subject value="$dissub">	<tr><td>Subject:</td><td><input type=text size=50 name=subject value="$dissub">
</td></tr></table>	</td></tr></table>
<textarea name=message cols=60 rows=10 wrap=hard>$dismsg	<textarea name=message cols=80 rows=10 wrap=hard>$dismsg
</textarea><p>	</textarea><p>
$dispcrit	$dispcrit
<input type=submit value="$func Mail">	<input type=submit value="$func Mail">
ENDCOMP	ENDCOMP
}	} else { # $broadcast is 'upload'
if ($broadcast eq 'upload') {
$r->print(<<ENDUPLOAD);	$r->print(<<ENDUPLOAD);
<input type=hidden name=sendmode value=upload>	<input type=hidden name=sendmode value=upload>
<h3>Generate messages from a file</h3>	<h3>Generate messages from a file</h3>
	<p>
Subject: <input type=text size=50 name=subject>	Subject: <input type=text size=50 name=subject>
	</p>
	<p>General message text<br />
	<textarea name=message cols=60 rows=10 wrap=hard>$dismsg
	</textarea></p>
	<p>
	The file format for the uploaded portion of the message is:
<pre>	<pre>
username1\@domain1: text	username1\@domain1: text
username2\@domain2: text	username2\@domain2: text
username1\@domain1: text	username3\@domain1: text
</pre>	</pre>
	</p>
	<p>
The messages will be assembled from all lines with the respective	The messages will be assembled from all lines with the respective
<tt>username\@domain</tt>, and appended to the general message text.<p>	<tt>username\@domain</tt>, and appended to the general message text.</p>
	<p>
<input type=file name=upfile size=20><p>	<input type=file name=upfile size=20><p>
General message text:<p>
<textarea name=message cols=60 rows=10 wrap=hard>$dismsg
</textarea><p>
$dispcrit	$dispcrit
<input type=submit value="Upload and send">	<input type=submit value="Upload and send">
ENDUPLOAD	ENDUPLOAD
Line 432 ENDUPLOAD	Line 586 ENDUPLOAD
$r->print('</form>');	$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>Record</h3>';
	} else {
	$result.='<h3>Sent Message</h3>';
	%content=&unpackagemsg($content{'message'});
	$content{'message'}=
	'<b>Subject: '.$content{'subject'}.'</b><br />'.
	$content{'message'};
	}
	$result.='By: <b>'.
	&Apache::loncommon::aboutmewrapper(
	&Apache::loncommon::plainname($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>No face-to-face 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;
	}
	my $defdom=$ENV{'user.domain'};
	if ($ENV{'form.recdomain'}) { $defdom=$ENV{'form.recdomain'}; }
	my $domform = &Apache::loncommon::select_dom_form($defdom,'recdomain');
	$r->print(<<"ENDTREC");
	<h2>User Records of Face-To-Face Discussions and Critical Messages in Course</h2>
	<form method="post" action="/adm/email">
	<input type="hidden" name="recordftf" value="retrieve" />
	<table>
	<tr><td>Username:</td><td><input type=text size=12 name=recuname value="$ENV{'form.recuname'}"></td>
	<td rowspan="2">
	<input type="submit" value="Retrieve discussion and message records"></td>
	</tr>
	<tr><td>Domain:</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'},
	'Record ['.$ENV{'form.recuname'}.':'.$ENV{'form.recdomain'}.']',
	$ENV{'form.newrecord'});
	}
	&disfacetoface($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 />New Record (record is visible to course faculty and staff)<br />
	<textarea name="newrecord" cols="80" rows="10" wrap="hard"></textarea>
	<br />
	<input type="hidden" name="recordftf" value="post" />
	<input type="submit" value="Post this record" />
	</form>
	ENDBFORM
	}
	}

# ===================================================================== Handler	# ===================================================================== Handler

sub handler {	sub handler {
Line 445 sub handler {	Line 693 sub handler {
return OK if $r->header_only;	return OK if $r->header_only;

# --------------------------- Get query string for limited number of parameters	# --------------------------- 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']);

map {	# ------------------------------------------------------ They checked for email
my ($name, $value) = split(/=/,$_);	&Apache::lonnet::put('email_status',{'recnewemail'=>0});
$value =~ tr/+/ /;
$value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg;
if (($name eq 'display') \|\| ($name eq 'replyto') \|\|
($name eq 'forward') \|\| ($name eq 'markread') \|\|
($name eq 'markdel') \|\| ($name eq 'markunread') \|\|
($name eq 'sendreply') \|\| ($name eq 'compose') \|\|
($name eq 'sendmail') \|\| ($name eq 'critical')) {
unless ($ENV{'form.'.$name}) {
$ENV{'form.'.$name}=$value;
}
}
} (split(/&/,$ENV{'QUERY_STRING'}));

# --------------------------------------------------------------- Render Output	# --------------------------------------------------------------- Render Output

$r->print('<html><head><title>EMail and Messaging</title></head>');	$r->print('<html><head><title>EMail and Messaging</title></head>'.
$r->print(	&Apache::loncommon::bodytag('EMail and Messages'));
'<body bgcolor="#FFFFFF"><img align=right src=/adm/lonIcons/lonlogos.gif>');
$r->print('<h1>EMail</h1>');
if ($ENV{'form.display'}) {	if ($ENV{'form.display'}) {
my $msgid=$ENV{'form.display'};	my $msgid=$ENV{'form.display'};
&statuschange($msgid,'read');	&statuschange($msgid,'read');
my %message=&Apache::lonnet::get('nohist_email',[$msgid]);	my %message=&Apache::lonnet::get('nohist_email',[$msgid]);
my %content=&unpackagemsg($message{$msgid});	my %content=&unpackagemsg($message{$msgid});
$r->print('<b>Subject:</b> '.$content{'subject'}.	$r->print('<b>Subject:</b> '.$content{'subject'}.
'<br><b>From:</b> '.$content{'sendername'}.' at '.	'<br><b>From:</b> '.
$content{'senderdomain'}.	&Apache::loncommon::aboutmewrapper(
	&Apache::loncommon::plainname($content{'sendername'},$content{'senderdomain'}),
	$content{'sendername'},$content{'senderdomain'}).' ('.
	$content{'sendername'}.' at '.
	$content{'senderdomain'}.') '.
'<br><b>Time:</b> '.$content{'time'}.'<p>'.	'<br><b>Time:</b> '.$content{'time'}.'<p>'.
'<table border=2><tr bgcolor="#FFFFAA"><td>Functions:</td>'.	'<table border=2><tr bgcolor="#FFFFAA"><td>Functions:</td>'.
'<td><a href="/adm/email?replyto='.&Apache::lonnet::escape($msgid).	'<td><a href="/adm/email?replyto='.&Apache::lonnet::escape($msgid).
Line 483 sub handler {	Line 724 sub handler {
'"><b>Forward</b></a></td>'.	'"><b>Forward</b></a></td>'.
'<td><a href="/adm/email?markunread='.&Apache::lonnet::escape($msgid).	'<td><a href="/adm/email?markunread='.&Apache::lonnet::escape($msgid).
'"><b>Mark Unread</b></a></td>'.	'"><b>Mark Unread</b></a></td>'.
	'<td><a href="/adm/email?markdel='.&Apache::lonnet::escape($msgid).
	'"><b>Delete</b></a></td>'.
'<td><a href="/adm/email"><b>Display all Messages</b></a></td>'.	'<td><a href="/adm/email"><b>Display all Messages</b></a></td>'.
'</tr></table><p><pre>'.	'</tr></table><p><pre>'.
$content{'message'}.'</pre><hr>'.$content{'citation'});	&Apache::lontexconvert::msgtexconverted($content{'message'}).
	'</pre><hr>'.$content{'citation'});
} elsif ($ENV{'form.replyto'}) {	} elsif ($ENV{'form.replyto'}) {
&comprep($r,$ENV{'form.replyto'});	&comprep($r,$ENV{'form.replyto'});
} elsif ($ENV{'form.sendreply'}) {	} elsif ($ENV{'form.sendreply'}) {
Line 493 sub handler {	Line 737 sub handler {
my %message=&Apache::lonnet::get('nohist_email',[$msgid]);	my %message=&Apache::lonnet::get('nohist_email',[$msgid]);
my %content=&unpackagemsg($message{$msgid});	my %content=&unpackagemsg($message{$msgid});
&statuschange($msgid,'replied');	&statuschange($msgid,'replied');
if (($ENV{'form.critmsg'}) &&	if ((($ENV{'form.critmsg'}) \|\| ($ENV{'form.sendbck'})) &&
(&Apache::lonnet::allowed('srm',$ENV{'request.course.id'}))) {	(&Apache::lonnet::allowed('srm',$ENV{'request.course.id'}))) {
$r->print('Sending critical: '.	$r->print('Sending critical: '.
&user_crit_msg($content{'sendername'},	&user_crit_msg($content{'sendername'},
$content{'senderdomain'},	$content{'senderdomain'},
$ENV{'form.subject'},	$ENV{'form.subject'},
$ENV{'form.message'}));	$ENV{'form.message'},
	$ENV{'form.sendbck'}));
} else {	} else {
$r->print('Sending: '.&user_normal_msg($content{'sendername'},	$r->print('Sending: '.&user_normal_msg($content{'sendername'},
$content{'senderdomain'},	$content{'senderdomain'},
Line 512 sub handler {	Line 757 sub handler {
&disall($r);	&disall($r);
}	}
} elsif ($ENV{'form.confirm'}) {	} elsif ($ENV{'form.confirm'}) {
map {	foreach (keys %ENV) {
if ($_=~/^form\.rec\_(.*)$/) {	if ($_=~/^form\.rec\_(.*)$/) {
$r->print('<b>Confirming Receipt:</b> '.	$r->print('<b>Confirming Receipt:</b> '.
&user_crit_received($1).'<br>');	&user_crit_received($1).'<br>');
Line 523 sub handler {	Line 768 sub handler {
&user_crit_received($msgid).'<br>');	&user_crit_received($msgid).'<br>');
&comprep($r,$msgid);	&comprep($r,$msgid);
}	}
} keys %ENV;	}
&discrit($r);	&discrit($r);
} elsif ($ENV{'form.critical'}) {	} elsif ($ENV{'form.critical'}) {
&discrit($r);	&discrit($r);
Line 533 sub handler {	Line 778 sub handler {
} elsif ($ENV{'form.markdel'}) {	} elsif ($ENV{'form.markdel'}) {
&statuschange($ENV{'form.markdel'},'deleted');	&statuschange($ENV{'form.markdel'},'deleted');
&disall($r);	&disall($r);
	} elsif ($ENV{'form.markeddel'}) {
	my $total=0;
	foreach (keys %ENV) {
	if ($_=~/^form\.delmark_(.*)$/) {
	&statuschange(&Apache::lonnet::unescape($1),'deleted');
	$total++;
	}
	}
	$r->print('Deleted '.$total.' message(s)<p>');
	&disall($r);
} elsif ($ENV{'form.markunread'}) {	} elsif ($ENV{'form.markunread'}) {
&statuschange($ENV{'form.markunread'},'new');	&statuschange($ENV{'form.markunread'},'new');
&disall($r);	&disall($r);
} elsif ($ENV{'form.compose'}) {	} elsif ($ENV{'form.compose'}) {
&compout($r,'',$ENV{'form.compose'});	&compout($r,'',$ENV{'form.compose'});
	} elsif ($ENV{'form.recordftf'}) {
	&facetoface($r,$ENV{'form.recordftf'});
} elsif ($ENV{'form.sendmail'}) {	} elsif ($ENV{'form.sendmail'}) {
my %content=();	my %content=();
undef %content;	undef %content;
Line 552 sub handler {	Line 809 sub handler {
my %toaddr=();	my %toaddr=();
undef %toaddr;	undef %toaddr;
if ($ENV{'form.sendmode'} eq 'group') {	if ($ENV{'form.sendmode'} eq 'group') {
map {	foreach (keys %ENV) {
if ($_=~/^form\.send\_to\_\&\&\&[^\&]*\&\&\&\_(.+)$/) {	if ($_=~/^form\.send\_to\_\&\&\&[^\&]*\&\&\&\_(.+)$/) {
$toaddr{$1}='';	$toaddr{$1}='';
}	}
} keys %ENV;	}
} elsif ($ENV{'form.sendmode'} eq 'upload') {	} elsif ($ENV{'form.sendmode'} eq 'upload') {
map {	foreach (split(/[\n\r\f]+/,$ENV{'form.upfile'})) {
my ($rec,$txt)=split(/\s\:\s/,$_);	my ($rec,$txt)=split(/\s\:\s/,$_);
if ($txt) {	if ($txt) {
$rec=~s/\@/\:/;	$rec=~s/\@/\:/;
$toaddr{$rec}.=$txt."\n";	$toaddr{$rec}.=$txt."\n";
}	}
} split(/[\n\r\f]+/,$ENV{'form.upfile'});	}
} else {	} else {
$toaddr{$ENV{'form.recuname'}.':'.$ENV{'form.recdomain'}}='';	$toaddr{$ENV{'form.recuname'}.':'.$ENV{'form.recdomain'}}='';
}	}
if ($ENV{'form.additionalrec'}) {	if ($ENV{'form.additionalrec'}) {
map {	foreach (split(/\,/,$ENV{'form.additionalrec'})) {
my ($auname,$audom)=split(/\@/,$_);	my ($auname,$audom)=split(/\@/,$_);
$toaddr{$auname.':'.$audom}='';	$toaddr{$auname.':'.$audom}='';
} split(/\,/,$ENV{'form.additionalrec'});	}
}	}
map {	foreach (keys %toaddr) {
my ($recuname,$recdomain)=split(/\:/,$_);	my ($recuname,$recdomain)=split(/\:/,$_);
my $msgtxt=$ENV{'form.message'};	my $msgtxt=$ENV{'form.message'};
if ($toaddr{$_}) { $msgtxt.='<hr>'.$toaddr{$_}; }	if ($toaddr{$_}) { $msgtxt.='<hr>'.$toaddr{$_}; }
if (($ENV{'form.critmsg'}) &&	if ((($ENV{'form.critmsg'}) \|\| ($ENV{'form.sendbck'})) &&
(&Apache::lonnet::allowed('srm',$ENV{'request.course.id'}))) {	(&Apache::lonnet::allowed('srm',$ENV{'request.course.id'}))) {
$r->print('Sending critical: '.	$r->print('Sending critical: '.
&user_crit_msg($recuname,$recdomain,	&user_crit_msg($recuname,$recdomain,
$ENV{'form.subject'},	$ENV{'form.subject'},
$msgtxt,	$msgtxt,
$content{'citation'}));	$ENV{'form.sendbck'}));
} else {	} else {
$r->print('Sending: '.&user_normal_msg($recuname,$recdomain,	$r->print('Sending: '.&user_normal_msg($recuname,$recdomain,
$ENV{'form.subject'},	$ENV{'form.subject'},
Line 592 sub handler {	Line 849 sub handler {
$content{'citation'}));	$content{'citation'}));
}	}
$r->print('<br>');	$r->print('<br>');
} keys %toaddr;	}
if ($ENV{'form.displayedcrit'}) {	if ($ENV{'form.displayedcrit'}) {
&discrit($r);	&discrit($r);
} else {	} else {
Line 607 sub handler {	Line 864 sub handler {
}	}
# ================================================= Main program, reset counter	# ================================================= Main program, reset counter

sub BEGIN {	BEGIN {
$msgcount=0;	$msgcount=0;
}	}

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>

Removed from v.1.23
changed lines
	Added in v.1.45