Annotation of loncom/interface/loncommunicate.pm, revision 1.16

1.1       www         1: # The LearningOnline Network
                      2: # Communicate
                      3: #
1.16    ! www         4: # $Id: loncommunicate.pm,v 1.15 2002/12/30 14:10:58 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;
1.16    ! www        45: use Apache::lonlocal;
1.1       www        46: 
                     47: sub handler {
                     48:     my $r = shift;
1.16    ! www        49:     &Apache::loncommon::content_type($r,'text/html');
1.1       www        50:     $r->send_http_header;
                     51:     return OK if $r->header_only;
1.2       www        52: #
                     53: # Start document
                     54: #
1.9       matthew    55:     $r->print(<<END);
1.1       www        56: <html>
                     57: <head>
                     58: <title>The LearningOnline Network with CAPA</title>
                     59: </head>
1.9       matthew    60: END
1.16    ! www        61:    my %lt=&Apache::lonlocal::texthash(
        !            62: 'vam' => 'View All Messages',
        !            63: 'vcm' => 'View Critical Messages',
        !            64: 'smu' => 'Send Message to User(s)',
        !            65: 'bmc' => 'Broadcast Message to Course',
        !            66: 'dmu' => 'Distribute Messages from Uploaded File to Course',
        !            67: 'unr' => 
        !            68:      'User Notes, Records of Face-to-Face Discussions, and Critical Messages',
        !            69: 'nm' => 'New Messages',
        !            70: 'su' => 'Subject',
        !            71: 'da' => 'Date',
        !            72: 'us' => 'Username',
        !            73: 'op' => 'Open',
        !            74: 'do' => 'Domain'
        !            75: );
        !            76: 
1.11      www        77:    $r->print(&Apache::loncommon::bodytag("Communication and Messages"));
1.9       matthew    78:    $r->print(<<END);
                     79: <table cellspacing="10" cellpadding="2">
                     80: <tr><td bgcolor="#FFFFAA">
1.16    ! www        81:   <b><a href="/adm/email/">$lt{'vam'}</a></b>
1.9       matthew    82: </td></tr>
                     83: <tr><td bgcolor="#FFFFAA">
1.16    ! www        84:   <b><a href="/adm/email?critical=display">$lt{'vcm'}</a></b>
1.9       matthew    85: </td></tr>
                     86: <tr><td bgcolor="#FFFFAA">
1.16    ! www        87:   <b><a href="/adm/email?compose=individual">$lt{'smu'}</a></b>
1.9       matthew    88: </td></tr>
                     89: END
1.4       www        90:     if (($ENV{'request.course.id'}) && 
                     91:         (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'}))) {
1.9       matthew    92:         $r->print(<<END);
                     93: <tr><td bgcolor="#FFFFAA">
1.16    ! www        94:   <b><a href="/adm/email?compose=group">$lt{'bmc'}</a></b>
1.9       matthew    95: </td></tr>
                     96: <tr><td bgcolor="#FFFFAA">
1.16    ! www        97:   <b><a href="/adm/email?compose=upload">$lt{'dmu'}</a></b>
1.9       matthew    98: </td></tr>
1.13      www        99: <tr><td bgcolor="#FFFFAA">
1.16    ! www       100:   <b><a href="/adm/email?recordftf=query">$lt{'unr'}</a></b>
1.13      www       101: </td></tr>
                    102: 
1.9       matthew   103: END
1.4       www       104:     }
1.9       matthew   105:     $r->print('</table>');
                    106:     my @msgids = sort split(/\&/,&Apache::lonnet::reply
                    107:                             ('keys:'.$ENV{'user.domain'}.':'.
                    108:                              $ENV{'user.name'}.':nohist_email',
                    109:                              $ENV{'user.home'}));
                    110:     my @newmsgs;
                    111:     foreach (@msgids) {
                    112:         my ($sendtime,$shortsubj,$fromname,$fromdom,$status)=
                    113: 	    &Apache::lonmsg::unpackmsgid($_);
1.12      albertel  114:        if (defined($sendtime) && $sendtime!~/error/) {
1.9       matthew   115:         $sendtime = localtime($sendtime);
                    116:         if ($status eq 'new') {
                    117:             push @newmsgs, { 
                    118:                 msgid    => $_,
                    119:                 sendtime => $sendtime,
                    120:                 shortsub => &Apache::lonnet::unescape($shortsubj),
                    121:                 from     => $fromname,
                    122:                 fromdom  => $fromdom 
                    123:                 }
                    124:         }
1.10      www       125:        }
1.9       matthew   126:     }
                    127:     if ($#newmsgs >= 0) {
                    128:         $r->print(<<TABLEHEAD);
1.16    ! www       129: <h3>$lt{'nm'}</h3>
1.2       www       130: <table border=2><tr><th>&nbsp</th>
1.16    ! www       131: <th>$lt{'da'}</th><th>$lt{'us'}</th><th>$lt{'do'}</th><th>$lt{'su'}</th></tr>
1.9       matthew   132: TABLEHEAD
                    133:         foreach my $msg (@newmsgs) {
                    134:             $r->print(<<"ENDLINK");
                    135: <tr bgcolor="#FFBB77">
1.16    ! www       136: <td><a href="/adm/email?display=$msg->{'msgid'}">$lt{'op'}</a></td>
1.9       matthew   137: ENDLINK
                    138:             foreach ('sendtime','from','fromdom','shortsub') {
                    139:                 $r->print("<td>$msg->{$_}</td>");
                    140:             }
                    141:             $r->print("</td></tr>");
1.2       www       142:         }
1.9       matthew   143:         $r->print('</table></body></html>');
                    144:     } else {
1.16    ! www       145:         $r->print("<h3>".&mt('You have no unread messages')."</h3>");
1.8       harris41  146:     }
1.1       www       147:     return OK;
1.2       www       148: }
1.1       www       149: 
                    150: 1;
                    151: __END__

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