Annotation of loncom/interface/loncommunicate.pm, revision 1.12

1.1       www         1: # The LearningOnline Network
                      2: # Communicate
                      3: #
1.12    ! albertel    4: # $Id: loncommunicate.pm,v 1.11 2002/08/21 17:18:08 www Exp $
1.7       albertel    5: #
                      6: # Copyright Michigan State University Board of Trustees
                      7: #
                      8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
                      9: #
                     10: # LON-CAPA is free software; you can redistribute it and/or modify
                     11: # it under the terms of the GNU General Public License as published by
                     12: # the Free Software Foundation; either version 2 of the License, or
                     13: # (at your option) any later version.
                     14: #
                     15: # LON-CAPA is distributed in the hope that it will be useful,
                     16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
                     17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
                     18: # GNU General Public License for more details.
                     19: #
                     20: # You should have received a copy of the GNU General Public License
                     21: # along with LON-CAPA; if not, write to the Free Software
                     22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
                     23: #
                     24: # /home/httpd/html/adm/gpl.txt
                     25: #
                     26: # http://www.lon-capa.org/
                     27: #
1.1       www        28: # (Internal Server Error Handler
                     29: #
                     30: # (Login Screen
                     31: # 5/21/99,5/22,5/25,5/26,5/31,6/2,6/10,7/12,7/14,
                     32: # 1/14/00,5/29,5/30,6/1,6/29,7/1,11/9 Gerd Kortemeyer)
                     33: #
                     34: # 3/1/1 Gerd Kortemeyer)
                     35: #
1.6       www        36: # 3/1,2/6,7/27,8/3,8/15,
                     37: # 11/5/01 Gerd Kortemeyer
1.1       www        38: #
                     39: package Apache::loncommunicate;
                     40: 
                     41: use strict;
                     42: use Apache::Constants qw(:common);
1.2       www        43: use Apache::lonmsg();
1.11      www        44: use Apache::loncommon;
1.1       www        45: 
                     46: sub handler {
                     47:     my $r = shift;
                     48:     $r->content_type('text/html');
                     49:     $r->send_http_header;
                     50:     return OK if $r->header_only;
1.2       www        51: #
                     52: # Start document
                     53: #
1.9       matthew    54:     $r->print(<<END);
1.1       www        55: <html>
                     56: <head>
                     57: <title>The LearningOnline Network with CAPA</title>
                     58: </head>
1.9       matthew    59: END
1.11      www        60:    $r->print(&Apache::loncommon::bodytag("Communication and Messages"));
1.9       matthew    61:    $r->print(<<END);
                     62: <table cellspacing="10" cellpadding="2">
                     63: <tr><td bgcolor="#FFFFAA">
                     64:   <b><a href="/adm/email/">View All Messages</a></b>
                     65: </td></tr>
                     66: <tr><td bgcolor="#FFFFAA">
                     67:   <b><a href="/adm/email?critical=display">View Critical Messages</a></b>
                     68: </td></tr>
                     69: <tr><td bgcolor="#FFFFAA">
                     70:   <b><a href="/adm/email?compose=individual">Send message to user(s)</a></b>
                     71: </td></tr>
                     72: END
1.4       www        73:     if (($ENV{'request.course.id'}) && 
                     74:         (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'}))) {
1.9       matthew    75:         $r->print(<<END);
                     76: <tr><td bgcolor="#FFFFAA">
                     77:   <b><a href="/adm/email?compose=group">Broadcast message to course</a></b>
                     78: </td></tr>
                     79: <tr><td bgcolor="#FFFFAA">
                     80:   <b><a href="/adm/email?compose=upload">Upload messages to course</a></b>
                     81: </td></tr>
                     82: END
1.4       www        83:     }
1.9       matthew    84:     $r->print('</table>');
                     85:     my @msgids = sort split(/\&/,&Apache::lonnet::reply
                     86:                             ('keys:'.$ENV{'user.domain'}.':'.
                     87:                              $ENV{'user.name'}.':nohist_email',
                     88:                              $ENV{'user.home'}));
                     89:     my @newmsgs;
                     90:     foreach (@msgids) {
                     91:         my ($sendtime,$shortsubj,$fromname,$fromdom,$status)=
                     92: 	    &Apache::lonmsg::unpackmsgid($_);
1.12    ! albertel   93:        if (defined($sendtime) && $sendtime!~/error/) {
1.9       matthew    94:         $sendtime = localtime($sendtime);
                     95:         if ($status eq 'new') {
                     96:             push @newmsgs, { 
                     97:                 msgid    => $_,
                     98:                 sendtime => $sendtime,
                     99:                 shortsub => &Apache::lonnet::unescape($shortsubj),
                    100:                 from     => $fromname,
                    101:                 fromdom  => $fromdom 
                    102:                 }
                    103:         }
1.10      www       104:        }
1.9       matthew   105:     }
                    106:     if ($#newmsgs >= 0) {
                    107:         $r->print(<<TABLEHEAD);
1.2       www       108: <h3>New Messages</h3>
                    109: <table border=2><tr><th>&nbsp</th>
                    110: <th>Date</th><th>Username</th><th>Domain</th><th>Subject</th></tr>
1.9       matthew   111: TABLEHEAD
                    112:         foreach my $msg (@newmsgs) {
                    113:             $r->print(<<"ENDLINK");
                    114: <tr bgcolor="#FFBB77">
                    115: <td><a href="/adm/email?display=$msg->{'msgid'}">Open</a></td>
                    116: ENDLINK
                    117:             foreach ('sendtime','from','fromdom','shortsub') {
                    118:                 $r->print("<td>$msg->{$_}</td>");
                    119:             }
                    120:             $r->print("</td></tr>");
1.2       www       121:         }
1.9       matthew   122:         $r->print('</table></body></html>');
                    123:     } else {
                    124:         $r->print("<h3>You have no unread messages</h3>");
1.8       harris41  125:     }
1.1       www       126:     return OK;
1.2       www       127: }
1.1       www       128: 
                    129: 1;
                    130: __END__

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