# The LearningOnline Network
# Communicate
#
# (Internal Server Error Handler
#
# (Login Screen
# 5/21/99,5/22,5/25,5/26,5/31,6/2,6/10,7/12,7/14,
# 1/14/00,5/29,5/30,6/1,6/29,7/1,11/9 Gerd Kortemeyer)
#
# 3/1/1 Gerd Kortemeyer)
#
# 3/1,2/6,7/27,8/3,8/15,
# 11/5/01 Gerd Kortemeyer
#
package Apache::loncommunicate;
use strict;
use Apache::Constants qw(:common);
use Apache::lonmsg();
sub handler {
my $r = shift;
$r->content_type('text/html');
$r->send_http_header;
return OK if $r->header_only;
#
# Start document
#
$r->print(<<ENDDOCUMENT);
<html>
<head>
<title>The LearningOnline Network with CAPA</title>
</head>
<body bgcolor="#FFFFFF">
<img align=right src=/adm/lonIcons/lonlogos.gif>
<h1>Communicate</h1>
ENDDOCUMENT
my $st='<table><tr><td bgcolor="#FFFFAA"><b>';
my $en='</b></td><tr></table>';
$r->print('<p>'.
$st.'<a href="/adm/email/">All Messages</a>'.$en.'<p>'.
$st.'<a href="/adm/email?critical=display">Critical Messages</a>'.$en.'<p>'.
$st.'<a href="/adm/email?compose=individual">Send message to user(s)</a>'.$en
);
if (($ENV{'request.course.id'}) &&
(&Apache::lonnet::allowed('srm',$ENV{'request.course.id'}))) {
$r->print(
'<p>'.$st.
'<a href="/adm/email?compose=group">Broadcast message to course</a>'.$en.
'<p>'.$st.
'<a href="/adm/email?compose=upload">Upload messages to course</a>'.$en);
}
$r->print(<<ENDTABLE);
<h3>New Messages</h3>
<table border=2><tr><th> </th>
<th>Date</th><th>Username</th><th>Domain</th><th>Subject</th></tr>
ENDTABLE
map {
my ($sendtime,$shortsubj,$fromname,$fromdomain,$status)=
&Apache::lonmsg::unpackmsgid($_);
if ($status eq 'new') {
$r->print(
'<tr bgcolor="#FFBB77"><td><a href="/adm/email?display='.$_.
'">Open</a></td><td>'.localtime($sendtime).'</td><td>'.
$fromname.'</td><td>'.$fromdomain.'</td><td>'.
&Apache::lonnet::unescape($shortsubj).'</td></tr>');
}
} sort split(/\&/,&Apache::lonnet::reply('keys:'.
$ENV{'user.domain'}.':'.
$ENV{'user.name'}.':nohist_email',
$ENV{'user.home'}));
$r->print('</table></body></html>');
return OK;
}
1;
__END__
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