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Diff for /loncom/interface/loncommunicate.pm between versions 1.9 and 1.37

version 1.9, 2002/05/07 19:24:28 version 1.37, 2006/12/07 21:06:57
Line 25 Line 25
 #  #
 # http://www.lon-capa.org/  # 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;  package Apache::loncommunicate;
   
 use strict;  use strict;
 use Apache::Constants qw(:common);  use Apache::Constants qw(:common);
 use Apache::lonmsg();  use Apache::lonmsgdisplay();
   use Apache::loncommon;
   use Apache::lonlocal;
   use Apache::lonnet;
   
 sub handler {  sub menu {
     my $r = shift;      my $r=shift;
     $r->content_type('text/html');      my $crstype = 'Course';
     $r->send_http_header;      my $usertype = 'Student';
     return OK if $r->header_only;      if (defined($env{'course.'.$env{'request.course.id'}.'.type'})) {
 #          $crstype = $env{'course.'.$env{'request.course.id'}.'.type'};
 # Start document          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",
   'blog' => 'Add or Edit Blog Entries' 
   
   );
       my %help=();
       foreach ('Course_Face_To_Face_Records,Course_Critical_Message',
        'Course_Broadcast_Message') {
    $help{$_}=&Apache::loncommon::help_open_topic($_);
       }
   # ------------------------------------------------------------------------ Menu
       my ($can_srm,$can_dcm);
       if ($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;
           }
       }   
     $r->print(<<END);      $r->print(<<END);
 <html>  
 <head>  
 <title>The LearningOnline Network with CAPA</title>  
 </head>  
 <body bgcolor="#FFFFFF">  
 <img align=right src=/adm/lonIcons/lonlogos.gif>  
 <h1>Communicate</h1>  
 END  
    $r->print(<<END);  
 <table cellspacing="10" cellpadding="2">  <table cellspacing="10" cellpadding="2">
 <tr><td bgcolor="#FFFFAA">  <tr>
   <b><a href="/adm/email/">View All Messages</a></b>  <td bgcolor="#FFFFAA">
 </td></tr>    <b><a href="/adm/email?compose=individual">$lt{'smu'}</a></b>
 <tr><td bgcolor="#FFFFAA">  </td>
   <b><a href="/adm/email?critical=display">View Critical Messages</a></b>  <td bgcolor="#FFFFAA">
 </td></tr>    <b><a href="/adm/$env{'user.domain'}/$env{'user.name'}/_rss.html">$lt{'blog'}</a></b>
 <tr><td bgcolor="#FFFFAA">  </td>
   <b><a href="/adm/email?compose=individual">Send message to user(s)</a></b>  </tr>
 </td></tr>  
 END  END
     if (($ENV{'request.course.id'}) &&       if ($can_srm || !$can_dcm) {
         (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'}))) {          $r->print('<tr>');
       }
       if ($can_srm) {
         $r->print(<<END);          $r->print(<<END);
 <tr><td bgcolor="#FFFFAA">  <td bgcolor="#FFFFAA">
   <b><a href="/adm/email?compose=group">Broadcast message to course</a></b>      <b><a href="/adm/email?compose=group">$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>  </td></tr>
 <tr><td bgcolor="#FFFFAA">  <tr><td bgcolor="#FFFFAA">
   <b><a href="/adm/email?compose=upload">Upload messages to course</a></b>  <b><a href="/adm/email?recordftf=query">$lt{'unr'}</a></b>$help{'Course_Face_To_Face_Records,Course_Critical_Message'}
 </td></tr>  </td>
 END  END
     }      }
     $r->print('</table>');      if ($can_dcm) {
     my @msgids = sort split(/\&/,&Apache::lonnet::reply          $r->print('
                             ('keys:'.$ENV{'user.domain'}.':'.  <td bgcolor="#FFFFAA">
                              $ENV{'user.name'}.':nohist_email',    <b><a href="/adm/email?block=display">'.$lt{'cbs'}.'</a></b>
                              $ENV{'user.home'}));  </td>');
     my @newmsgs;  
     foreach (@msgids) {  
         my ($sendtime,$shortsubj,$fromname,$fromdom,$status)=  
     &Apache::lonmsg::unpackmsgid($_);  
         $sendtime = localtime($sendtime);  
         if ($status eq 'new') {  
             push @newmsgs, {   
                 msgid    => $_,  
                 sendtime => $sendtime,  
                 shortsub => &Apache::lonnet::unescape($shortsubj),  
                 from     => $fromname,  
                 fromdom  => $fromdom   
                 }  
         }  
     }      }
     if ($#newmsgs >= 0) {      if ($can_srm || $can_dcm) {
         $r->print(<<TABLEHEAD);          $r->print('</tr>');
 <h3>New Messages</h3>  
 <table border=2><tr><th>&nbsp</th>  
 <th>Date</th><th>Username</th><th>Domain</th><th>Subject</th></tr>  
 TABLEHEAD  
         foreach my $msg (@newmsgs) {  
             $r->print(<<"ENDLINK");  
 <tr bgcolor="#FFBB77">  
 <td><a href="/adm/email?display=$msg->{'msgid'}">Open</a></td>  
 ENDLINK  
             foreach ('sendtime','from','fromdom','shortsub') {  
                 $r->print("<td>$msg->{$_}</td>");  
             }  
             $r->print("</td></tr>");  
         }  
         $r->print('</table></body></html>');  
     } else {  
         $r->print("<h3>You have no unread messages</h3>");  
     }      }
       $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,'new');
       $r->print(&Apache::loncommon::end_page());
     return OK;      return OK;
 }  }
   
Removed from v.1.9  
changed lines
  Added in v.1.37

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