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Diff for /loncom/interface/loncommunicate.pm between versions 1.13 and 1.29

version 1.13, 2002/12/27 14:59:42 version 1.29, 2005/05/20 17:00:40
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::lonmsg();
 use Apache::loncommon;  use Apache::loncommon;
   use Apache::lonlocal;
   use Apache::lonnet;
   
   sub menu {
       my $r=shift;
       my %lt=&Apache::lonlocal::texthash(
   'mnf' => 'Make New Folder',
   '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',
   
   'cbs' => 'Configure blocking of student communication during exams' 
   
   );
       my %help=();
       foreach ('Course_Face_To_Face_Records,Course_Critical_Message',
        'Course_Broadcast_Message') {
    $help{$_}=&Apache::loncommon::help_open_topic($_);
       }
   # ------------------------------------------------------------------------ Menu
      $r->print(<<END);
   <table cellspacing="10" cellpadding="2">
   <tr><td bgcolor="#FFFFAA"><form method="post" action="/adm/email">
   <input type="submit" value="$lt{'mnf'}" />
   <input type="text" size="15" name="newfolder" value="" />
   </form></td>
   <td bgcolor="#FFFFAA">
     <b><a href="/adm/email?compose=individual">$lt{'smu'}</a></b>
   </td></tr>
   END
       if (($env{'request.course.id'}) && 
           (
    &Apache::lonnet::allowed('srm',$env{'request.course.id'}) ||
    &Apache::lonnet::allowed('srm',$env{'request.course.id'}.'/'.$env{'request.course.sec'})
    )) {
           $r->print(<<END);
   <tr><td bgcolor="#FFFFAA">
       <b><a href="/adm/email?compose=group">$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>
   <tr><td bgcolor="#FFFFAA">
   <b><a href="/adm/email?recordftf=query">$lt{'unr'}</a></b>$help{'Course_Face_To_Face_Records,Course_Critical_Message'}
   </td>
   <td bgcolor="#FFFFAA">
     <b><a href="/adm/email?block=display">$lt{'cbs'}</a>
   </td></tr>
   END
       }
       $r->print('</table>');
   }
   
 sub handler {  sub handler {
     my $r = shift;      my $r = shift;
     $r->content_type('text/html');      &Apache::loncommon::content_type($r,'text/html');
     $r->send_http_header;      $r->send_http_header;
     return OK if $r->header_only;      return OK if $r->header_only;
 #  #
 # Start document  # Start document
 #  #
       my $html=&Apache::lonxml::xmlbegin();
     $r->print(<<END);      $r->print(<<END);
 <html>  $html
 <head>  <head>
 <title>The LearningOnline Network with CAPA</title>  <title>The LearningOnline Network with CAPA</title>
 </head>  </head>
 END  END
    $r->print(&Apache::loncommon::bodytag("Communication and Messages"));  
    $r->print(<<END);  
 <table cellspacing="10" cellpadding="2">  
 <tr><td bgcolor="#FFFFAA">  
   <b><a href="/adm/email/">View All Messages</a></b>  
 </td></tr>  
 <tr><td bgcolor="#FFFFAA">  
   <b><a href="/adm/email?critical=display">View Critical Messages</a></b>  
 </td></tr>  
 <tr><td bgcolor="#FFFFAA">  
   <b><a href="/adm/email?compose=individual">Send message to user(s)</a></b>  
 </td></tr>  
 END  
     if (($ENV{'request.course.id'}) &&   
         (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'}))) {  
         $r->print(<<END);  
 <tr><td bgcolor="#FFFFAA">  
   <b><a href="/adm/email?compose=group">Broadcast message to course</a></b>  
 </td></tr>  
 <tr><td bgcolor="#FFFFAA">  
   <b><a href="/adm/email?compose=upload">Distribute messages from uploaded file to course</a></b>  
 </td></tr>  
 <tr><td bgcolor="#FFFFAA">  
   <b><a href="/adm/email?recordftf=query">User records of face-to-face discusssions and messages</a></b>  
 </td></tr>  
   
 END  # ----------------------------------------------------------------- Breadcrumbs
     }      &Apache::lonhtmlcommon::clear_breadcrumbs();
     $r->print('</table>');      &Apache::lonhtmlcommon::add_breadcrumb
     my @msgids = sort split(/\&/,&Apache::lonnet::reply          ({href=>"/adm/communicate",
                             ('keys:'.$ENV{'user.domain'}.':'.            text=>"Communication/Messages",
                              $ENV{'user.name'}.':nohist_email',            faq=>12,bug=>'Communication Tools',});
                              $ENV{'user.home'}));  
     my @newmsgs;  # ---------------------------------------------------------------------- Header
     foreach (@msgids) {      &Apache::lonmsg::header($r);
         my ($sendtime,$shortsubj,$fromname,$fromdom,$status)=      &menu($r);
     &Apache::lonmsg::unpackmsgid($_);      &Apache::lonmsg::disall($r,'new');
        if (defined($sendtime) && $sendtime!~/error/) {  
         $sendtime = localtime($sendtime);  
         if ($status eq 'new') {  
             push @newmsgs, {   
                 msgid    => $_,  
                 sendtime => $sendtime,  
                 shortsub => &Apache::lonnet::unescape($shortsubj),  
                 from     => $fromname,  
                 fromdom  => $fromdom   
                 }  
         }  
        }  
     }  
     if ($#newmsgs >= 0) {  
         $r->print(<<TABLEHEAD);  
 <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>");  
     }  
     return OK;      return OK;
 }  }
   
Removed from v.1.13  
changed lines
  Added in v.1.29

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