# The LearningOnline Network # Communicate # # $Id: loncommunicate.pm,v 1.19 2004/01/15 03:53:12 www 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/ # # (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(); use Apache::loncommon; use Apache::lonlocal; sub handler { my $r = shift; &Apache::loncommon::content_type($r,'text/html'); $r->send_http_header; return OK if $r->header_only; # # Start document # $r->print(< The LearningOnline Network with CAPA END my %lt=&Apache::lonlocal::texthash( 'vam' => 'View All Messages', 'vcm' => 'View Critical Messages', 'smu' => 'Send Message to User(s)', 'bmc' => 'Broadcast Message to Course', 'dmu' => 'Distribute Messages from Uploaded File to Course', 'unr' => 'User Notes, Records of Face-to-Face Discussions, and Critical Messages', 'nm' => 'New Messages', 'su' => 'Subject', 'da' => 'Date', 'us' => 'Username', 'op' => 'Open', 'do' => 'Domain' ); my %help=(); foreach ('Course_Face_To_Face_Records,Course_Critical_Message', 'Course_Broadcast_Message') { $help{$_}=&Apache::loncommon::help_open_topic($_); } $r->print(&Apache::loncommon::bodytag("Communication and Messages"). &Apache::loncommon::help_open_faq(12). &Apache::loncommon::help_open_bug('Communication Tools')); $r->print(< $lt{'vam'} $lt{'vcm'} $lt{'smu'} END if (($ENV{'request.course.id'}) && (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'}))) { $r->print(< $lt{'bmc'}$help{'Course_Broadcast_Message'} $lt{'dmu'} $lt{'unr'}$help{'Course_Face_To_Face_Records,Course_Critical_Message'} END } $r->print(''); my @msgids = sort split(/\&/,&Apache::lonnet::reply ('keys:'.$ENV{'user.domain'}.':'. $ENV{'user.name'}.':nohist_email', $ENV{'user.home'})); my @newmsgs; foreach (@msgids) { my ($sendtime,$shortsubj,$fromname,$fromdom,$status)= &Apache::lonmsg::unpackmsgid($_); if (defined($sendtime) && $sendtime!~/error/) { $sendtime = &Apache::lonlocal::locallocaltime($sendtime); if ($status eq 'new') { push @newmsgs, { msgid => $_, sendtime => $sendtime, shortsub => &Apache::lonnet::unescape($shortsubj), from => $fromname, fromdom => $fromdom } } } } if ($#newmsgs >= 0) { $r->print(<$lt{'nm'} TABLEHEAD foreach my $msg (@newmsgs) { $r->print(<<"ENDLINK"); ENDLINK foreach ('sendtime','from','fromdom','shortsub') { $r->print(""); } $r->print(""); } $r->print('
  $lt{'da'}$lt{'us'}$lt{'do'}$lt{'su'}
$lt{'op'}$msg->{$_}
'); } else { $r->print("

".&mt('You have no unread messages')."

"); } return OK; } 1; __END__