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Diff for /loncom/interface/loncommunicate.pm between versions 1.10 and 1.42

version 1.10, 2002/06/24 14:33:21 version 1.42, 2008/12/09 17:59:51
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 menu {
       my $r=shift;
       my $crstype = 'course';
       my $usertype = 'student';
       if (defined($env{'course.'.$env{'request.course.id'}.'.type'})) {
           $crstype = $env{'course.'.$env{'request.course.id'}.'.type'};
           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",
   #    );
   
   #    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,$can_dff);
       if ($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'}))) {
               $can_dcm = 1;
           }
           if ((&Apache::lonnet::allowed('dff',$env{'request.course.id'})) ||
               (&Apache::lonnet::allowed('dff',$env{'request.course.id'}.'/'.
                                              $env{'request.course.sec'}))) {
               $can_dff = 1;
           }
       }   
   
    my @reports = (
       {categorytitle => 'Send Messages',
            items => [
               {url => '/adm/email?compose=individual',
    permission => 'F',
    icon => 'mail-reply-sender.png',
                linktext => 'New Message',
                linktitle => 'Send a message to users.'},
          
               {url => '/adm/email?compose=group',
    permission => "$can_srm",
                icon => 'mail-reply-all.png',
                linktext => 'New Broadcast Message',
    help => 'Course_Broadcast_Message',
                linktitle => "Send a broadcast message to members of this $crstype and/or other users."},
     
    {url => '/adm/email?compose=upload',
    permission => "$can_srm",
                icon => 'fromfile.png',
                linktext => 'New Messages from Template',
    linktitle => 'Create a message from template and send to users.'},
            ]},
    );
   
    if ($can_dff || $can_dcm ){
    push(@reports,{categorytitle => 'Message Administration',
            items => [
               {url => '/adm/email?recordftf=query',
    permission => "$can_dff",
                icon => 'messalog.png',
                linktext => 'Message Log for Selected Users',
    help => 'Course_Face_To_Face_Records,Course_Critical_Message',
                linktitle => "User notes, records of face-to-face discussions, critical messages, broadcast messages and archived messages in $crstype."},
                       
               {url => '/adm/email?block=display',
    permission => "$can_dcm",
                icon => 'comblock.png',
    linktext => 'Communication Blocking',
                linktitle => "Blocking of $usertype communication during exams."},
            ]});
           }
   $r->print(&Apache::lonhtmlcommon::generate_menu(@reports));
     
   #    $r->print(<<END);
   #<table cellspacing="10" cellpadding="2">
   #<tr>
   #<td bgcolor="#FFFFAA">
   #  <b><a href="/adm/email?compose=individual">$lt{'smu'}</a></b>
   #</td>
   #<td></td>
   #</tr>
   #END
   
   #    if ($can_srm) {
   #        $r->print(<<END);
   #<tr>
   #<td bgcolor="#FFFFAA">
   #    <b><a href="/adm/email?compose=group">$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>
   #END
   #    }
   
   #    if ($can_dcm || $can_dff) {
   #        $r->print('<tr>');
   #    }
   
   #    if ($can_dff) {
   #        $r->print(<<END);
   #<td bgcolor="#FFFFAA">
   #<b><a href="/adm/email?recordftf=query">$lt{'unr'}</a></b>$help{'Course_Face_To_Face_Records,Course_Critical_Message'}
   #</td>
   #END
   #    }
   
   #    if ($can_dcm) {
   #        $r->print('
   #<td bgcolor="#FFFFAA">
   #  <b><a href="/adm/email?block=display">'.$lt{'cbs'}.'</a></b>
   #</td>');
   #    }
   
   #    if ($can_dff || $can_dcm) {
   #        $r->print('</tr>');
   #    }
   
   #    $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
 #  #
     $r->print(<<END);  
 <html>  # ----------------------------------------------------------------- Breadcrumbs
 <head>      &Apache::lonhtmlcommon::clear_breadcrumbs();
 <title>The LearningOnline Network with CAPA</title>      &Apache::lonhtmlcommon::add_breadcrumb
 </head>          ({href=>"/adm/communicate",
 <body bgcolor="#FFFFFF">            text=>"Communication/Messages",
 <img align=right src=/adm/lonIcons/lonlogos.gif>            faq=>12,bug=>'Communication Tools',});
 <h1>Communicate</h1>  
 END  # ---------------------------------------------------------------------- Header
    $r->print(<<END);      &Apache::lonmsgdisplay::header($r);
 <table cellspacing="10" cellpadding="2">      &menu($r);
 <tr><td bgcolor="#FFFFAA">      &Apache::lonmsgdisplay::disall($r);
   <b><a href="/adm/email/">View All Messages</a></b>      $r->print(&Apache::loncommon::end_page());
 </td></tr>  
 <tr><td bgcolor="#FFFFAA">  
   <b><a href="/adm/email?critical=display">View Critical Messages</a></b>  
 </td></tr>  
 <tr><td bgcolor="#FFFFAA">  
   <b><a href="/adm/email?compose=individual">Send message to user(s)</a></b>  
 </td></tr>  
 END  
     if (($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">Upload messages to course</a></b>  
 </td></tr>  
 END  
     }  
     $r->print('</table>');  
     my @msgids = sort split(/\&/,&Apache::lonnet::reply  
                             ('keys:'.$ENV{'user.domain'}.':'.  
                              $ENV{'user.name'}.':nohist_email',  
                              $ENV{'user.home'}));  
     my @newmsgs;  
     foreach (@msgids) {  
         my ($sendtime,$shortsubj,$fromname,$fromdom,$status)=  
     &Apache::lonmsg::unpackmsgid($_);  
        if ($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.1.10  
changed lines
  Added in v.1.42

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