Return to loncommunicate.pm CVS log

Up to [LON-CAPA] / loncom / interface

Default to display all status types in INBOX (the default folder).

    1: # The LearningOnline Network
    2: # Communicate
    3: #
    4: # $Id: loncommunicate.pm,v 1.40 2006/12/23 06:58:17 raeburn Exp $
    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: #
   28: ###
   29: 
   30: package Apache::loncommunicate;
   31: 
   32: use strict;
   33: use Apache::Constants qw(:common);
   34: use Apache::lonmsgdisplay();
   35: use Apache::loncommon;
   36: use Apache::lonlocal;
   37: use Apache::lonnet;
   38: 
   39: sub menu {
   40:     my $r=shift;
   41:     my $crstype = 'Course';
   42:     my $usertype = 'Student';
   43:     if (defined($env{'course.'.$env{'request.course.id'}.'.type'})) {
   44:         $crstype = $env{'course.'.$env{'request.course.id'}.'.type'};
   45:         if ($crstype eq 'Group') {
   46:             $usertype = 'Member';
   47:         }   
   48:     }
   49:     my %lt=&Apache::lonlocal::texthash(
   50: 'vcm' => 'View Critical Messages',
   51: 'smu' => 'Send Message to User(s)',
   52: 'bmc' => "Broadcast Message to $crstype",
   53: 'dmu' => "Distribute Messages from Uploaded File to $crstype",
   54: 'unr' => 
   55:      'User Notes, Records of Face-to-Face Discussions, and Critical Messages',
   56: 
   57: 'cbs' => "Configure Blocking of $usertype Communication during Exams",
   58: 'blog' => 'Add or Edit Blog Entries' 
   59: 
   60: );
   61:     my %help=();
   62:     foreach ('Course_Face_To_Face_Records,Course_Critical_Message',
   63: 	     'Course_Broadcast_Message') {
   64: 	$help{$_}=&Apache::loncommon::help_open_topic($_);
   65:     }
   66: # ------------------------------------------------------------------------ Menu
   67:     my ($can_srm,$can_dcm,$can_dff);
   68:     if ($env{'request.course.id'}) {
   69:         if ((&Apache::lonnet::allowed('srm',$env{'request.course.id'})) ||
   70:             (&Apache::lonnet::allowed('srm',$env{'request.course.id'}.'/'.
   71:                                            $env{'request.course.sec'}))) {
   72:             $can_srm = 1;
   73:         }
   74:         if ((&Apache::lonnet::allowed('dcm',$env{'request.course.id'})) ||
   75:             (&Apache::lonnet::allowed('dcm',$env{'request.course.id'}.'/'.
   76:                                            $env{'request.course.sec'}))) {
   77:             $can_dcm = 1;
   78:         }
   79:         if ((&Apache::lonnet::allowed('dff',$env{'request.course.id'})) ||
   80:             (&Apache::lonnet::allowed('dff',$env{'request.course.id'}.'/'.
   81:                                            $env{'request.course.sec'}))) {
   82:             $can_dff = 1;
   83:         }
   84:     }   
   85:     $r->print(<<END);
   86: <table cellspacing="10" cellpadding="2">
   87: <tr>
   88: <td bgcolor="#FFFFAA">
   89:   <b><a href="/adm/email?compose=individual">$lt{'smu'}</a></b>
   90: </td>
   91: <td bgcolor="#FFFFAA">
   92:   <b><a href="/adm/$env{'user.domain'}/$env{'user.name'}/_rss.html">$lt{'blog'}</a></b>
   93: </td>
   94: </tr>
   95: END
   96:     if ($can_srm) {
   97:         $r->print(<<END);
   98: <tr>
   99: <td bgcolor="#FFFFAA">
  100:     <b><a href="/adm/email?compose=group">$lt{'bmc'}</a></b>$help{'Course_Broadcast_Message'}
  101: </td>
  102: <td bgcolor="#FFFFAA">
  103:   <b><a href="/adm/email?compose=upload">$lt{'dmu'}</a></b>
  104: </td></tr>
  105: END
  106:     }
  107:     if ($can_dcm || $can_dff) {
  108:         $r->print('<tr>');
  109:     }
  110:     if ($can_dff) {
  111:         $r->print(<<END);
  112: <td bgcolor="#FFFFAA">
  113: <b><a href="/adm/email?recordftf=query">$lt{'unr'}</a></b>$help{'Course_Face_To_Face_Records,Course_Critical_Message'}
  114: </td>
  115: END
  116:     }
  117:     if ($can_dcm) {
  118:         $r->print('
  119: <td bgcolor="#FFFFAA">
  120:   <b><a href="/adm/email?block=display">'.$lt{'cbs'}.'</a></b>
  121: </td>');
  122:     }
  123:     if ($can_dff || $can_dcm) {
  124:         $r->print('</tr>');
  125:     }
  126:     $r->print('</table>');
  127: }
  128: 
  129: sub handler {
  130:     my $r = shift;
  131:     &Apache::loncommon::content_type($r,'text/html');
  132:     $r->send_http_header;
  133:     return OK if $r->header_only;
  134: #
  135: # Start document
  136: #
  137: 
  138: # ----------------------------------------------------------------- Breadcrumbs
  139:     &Apache::lonhtmlcommon::clear_breadcrumbs();
  140:     &Apache::lonhtmlcommon::add_breadcrumb
  141:         ({href=>"/adm/communicate",
  142:           text=>"Communication/Messages",
  143:           faq=>12,bug=>'Communication Tools',});
  144: 
  145: # ---------------------------------------------------------------------- Header
  146:     &Apache::lonmsgdisplay::header($r);
  147:     &menu($r);
  148:     &Apache::lonmsgdisplay::disall($r);
  149:     $r->print(&Apache::loncommon::end_page());
  150:     return OK;
  151: }
  152: 
  153: 1;
  154: __END__