# The LearningOnline Network
# Communicate
#
# $Id: loncommunicate.pm,v 1.42 2008/12/09 17:59:51 diwert Exp $
#
# 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/
#
###
package Apache::loncommunicate;
use strict;
use Apache::Constants qw(:common);
use Apache::lonmsgdisplay();
use Apache::loncommon;
use Apache::lonlocal;
use Apache::lonnet;
sub menu {
my $r=shift;
my $crstype = 'course';
my $usertype = 'student';
if (defined($env{'course.'.$env{'request.course.id'}.'.type'})) {
$crstype = $env{'course.'.$env{'request.course.id'}.'.type'};
if ($crstype eq 'Group') {
$usertype = 'member';
}
}
# my %lt=&Apache::lonlocal::texthash(
# 'vcm' => 'View Critical Messages',
# 'smu' => 'Send Message to User(s)',
# 'bmc' => "Broadcast Message to $crstype",
# 'dmu' => "Distribute Messages from Uploaded File to $crstype",
# 'unr' => 'User Notes, Records of Face-to-Face Discussions, and Critical Messages',
# 'cbs' => "Configure Blocking of $usertype Communication during Exams",
# );
# my %help=();
# foreach ('Course_Face_To_Face_Records,Course_Critical_Message', 'Course_Broadcast_Message') {
# $help{$_}=&Apache::loncommon::help_open_topic($_);
# }
# ------------------------------------------------------------------------ Menu
my ($can_srm,$can_dcm,$can_dff);
if ($env{'request.course.id'}) {
if ((&Apache::lonnet::allowed('srm',$env{'request.course.id'})) ||
(&Apache::lonnet::allowed('srm',$env{'request.course.id'}.'/'.
$env{'request.course.sec'}))) {
$can_srm = 1;
}
if ((&Apache::lonnet::allowed('dcm',$env{'request.course.id'})) ||
(&Apache::lonnet::allowed('dcm',$env{'request.course.id'}.'/'.
$env{'request.course.sec'}))) {
$can_dcm = 1;
}
if ((&Apache::lonnet::allowed('dff',$env{'request.course.id'})) ||
(&Apache::lonnet::allowed('dff',$env{'request.course.id'}.'/'.
$env{'request.course.sec'}))) {
$can_dff = 1;
}
}
my @reports = (
{categorytitle => 'Send Messages',
items => [
{url => '/adm/email?compose=individual',
permission => 'F',
icon => 'mail-reply-sender.png',
linktext => 'New Message',
linktitle => 'Send a message to users.'},
{url => '/adm/email?compose=group',
permission => "$can_srm",
icon => 'mail-reply-all.png',
linktext => 'New Broadcast Message',
help => 'Course_Broadcast_Message',
linktitle => "Send a broadcast message to members of this $crstype and/or other users."},
{url => '/adm/email?compose=upload',
permission => "$can_srm",
icon => 'fromfile.png',
linktext => 'New Messages from Template',
linktitle => 'Create a message from template and send to users.'},
]},
);
if ($can_dff || $can_dcm ){
push(@reports,{categorytitle => 'Message Administration',
items => [
{url => '/adm/email?recordftf=query',
permission => "$can_dff",
icon => 'messalog.png',
linktext => 'Message Log for Selected Users',
help => 'Course_Face_To_Face_Records,Course_Critical_Message',
linktitle => "User notes, records of face-to-face discussions, critical messages, broadcast messages and archived messages in $crstype."},
{url => '/adm/email?block=display',
permission => "$can_dcm",
icon => 'comblock.png',
linktext => 'Communication Blocking',
linktitle => "Blocking of $usertype communication during exams."},
]});
}
$r->print(&Apache::lonhtmlcommon::generate_menu(@reports));
# $r->print(<<END);
#<table cellspacing="10" cellpadding="2">
#<tr>
#<td bgcolor="#FFFFAA">
# <b><a href="/adm/email?compose=individual">$lt{'smu'}</a></b>
#</td>
#<td></td>
#</tr>
#END
# if ($can_srm) {
# $r->print(<<END);
#<tr>
#<td bgcolor="#FFFFAA">
# <b><a href="/adm/email?compose=group">$lt{'bmc'}</a></b>$help{'Course_Broadcast_Message'}
#</td>
#<td bgcolor="#FFFFAA">
# <b><a href="/adm/email?compose=upload">$lt{'dmu'}</a></b>
#</td></tr>
#END
# }
# if ($can_dcm || $can_dff) {
# $r->print('<tr>');
# }
# if ($can_dff) {
# $r->print(<<END);
#<td bgcolor="#FFFFAA">
#<b><a href="/adm/email?recordftf=query">$lt{'unr'}</a></b>$help{'Course_Face_To_Face_Records,Course_Critical_Message'}
#</td>
#END
# }
# if ($can_dcm) {
# $r->print('
#<td bgcolor="#FFFFAA">
# <b><a href="/adm/email?block=display">'.$lt{'cbs'}.'</a></b>
#</td>');
# }
# if ($can_dff || $can_dcm) {
# $r->print('</tr>');
# }
# $r->print('</table>');
}
sub handler {
my $r = shift;
&Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;
return OK if $r->header_only;
#
# Start document
#
# ----------------------------------------------------------------- Breadcrumbs
&Apache::lonhtmlcommon::clear_breadcrumbs();
&Apache::lonhtmlcommon::add_breadcrumb
({href=>"/adm/communicate",
text=>"Communication/Messages",
faq=>12,bug=>'Communication Tools',});
# ---------------------------------------------------------------------- Header
&Apache::lonmsgdisplay::header($r);
&menu($r);
&Apache::lonmsgdisplay::disall($r);
$r->print(&Apache::loncommon::end_page());
return OK;
}
1;
__END__
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