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Diff for /loncom/publisher/Attic/lonconstruct.pm between versions 1.17 and 1.32

version 1.17, 2003/10/18 17:19:49 version 1.32, 2006/04/06 22:15:18
Line 26 Line 26
 # http://www.lon-capa.org/  # http://www.lon-capa.org/
 #  #
 #  #
 # (Page Handler  
 #  
 # (TeX Content Handler  
 #  
 # 05/29/00,05/30 Gerd Kortemeyer)  
 # 08/30,08/31,09/06,09/14,09/15,09/16,09/19,09/20,09/21,09/23,  
 # 10/02,10/10,10/14,10/16,10/18,10/19,10/31,11/6,11/14,11/16 Gerd Kortemeyer)  
 #  
 # 11/22,11/23,11/28,  
 # 03/30/01 Gerd Kortemeyer  
 package Apache::lonconstruct;  package Apache::lonconstruct;
   
   
 use strict;  use strict;
 use Apache::Constants qw(:common :http :methods);  use Apache::Constants qw(:common :http :methods);
 use Apache::lonnet;  use Apache::lonnet;
 use Apache::Log ();  
 use HTML::Entities();  use HTML::Entities();
   
 my $DEBUG = 0;  my $DEBUG = 0;
Line 70  my $DEBUG = 0; Line 60  my $DEBUG = 0;
 =cut  =cut
   
 sub Debug {  sub Debug {
         # Put out the indicated message but only if DEBUG is true.
   # Marshall the parameters.      if ($DEBUG) {
      my ($r,$message) = @_;
   my $r       = shift;   $r->log_reason($message);
   my $log     = $r->log;      }
   my $message = shift;  } 
     
   # Put out the indicated message butonly if DEBUG is false.  
     
   if ($DEBUG) {  
     $log->debug($message);  
   }  
 }  
   
   
   
   
 # ================================================================ Main Handler  # ================================================================ Main Handler
   
Line 94  sub handler { Line 74  sub handler {
   
 # -------------------------------------------------------------- Build frameset  # -------------------------------------------------------------- Build frameset
   
    $r->content_type('text/html');     &Apache::loncommon::content_type($r,'text/html');
    $r->send_http_header;     $r->send_http_header;
    return OK if $r->header_only;     return OK if $r->header_only;
   
    my $lowerframe=$r->path_info;     my $lowerframe=$r->path_info;
   
    &Debug($r, "Initial URL for lower frame: ".$lowerframe);     &Debug($r, "Initial URL for lower frame: ".$lowerframe);
    $lowerframe=~s/^\//\/\~/;     $lowerframe=~s/^\//\/\~/;
    &Debug($r, "Lower frame URL afer ~ subst: ".$lowerframe);     &Debug($r, "Lower frame URL afer ~ subst: ".$lowerframe);
    $lowerframe= &HTML::Entities::encode($lowerframe);     $lowerframe= &HTML::Entities::encode($lowerframe,'<>&"');
    &Debug($r, "Lower frame URL after quote subst: ".$lowerframe);     &Debug($r, "Lower frame URL after quote subst: ".$lowerframe);
   
 #  #
Line 112  sub handler { Line 91  sub handler {
   
    &Apache::loncommon::get_unprocessed_cgi     &Apache::loncommon::get_unprocessed_cgi
         ($ENV{'QUERY_STRING'},['forceedit']);          ($ENV{'QUERY_STRING'},['forceedit']);
    if ($ENV{'form.forceedit'}) {     if ($env{'form.forceedit'}) {
        $lowerframe.='?editmode=Edit&problemmode=EditXML';         $lowerframe.='?editmode=Edit&problemmode=EditXML';
    }     }
    &Apache::loncommon::get_unprocessed_cgi     &Apache::loncommon::get_unprocessed_cgi
         ($ENV{'QUERY_STRING'},['forceColoredit']);          ($ENV{'QUERY_STRING'},['forceColoredit']);
    if ($ENV{'form.forceColoredit'}) {     if ($env{'form.forceColoredit'}) {
        $lowerframe.='?editmode=Edit&problemmode=Edit';         $lowerframe.='?editmode=Edit&problemmode=Edit';
    }     }
    &Apache::loncommon::get_unprocessed_cgi  
  ($ENV{'QUERY_STRING'},['decompress']);  #
    if ($ENV{'form.decompress'}) {  # Checking to see if we should display the topframe
        $lowerframe='http://$ENV{'SERVER_NAME'}/cgi-bin/decompress.pl?decompress';  #
      my $toprows = 0;
      my $topsrc = '';
      if ($env{'environment.remote'} ne 'off') {
          $toprows = '110';
          $topsrc = '/adm/localize/adm/publisher.html';
      }
      my $extra;
      &Apache::lontexconvert::jsMath_reset();
      if ($env{'environment.texengine'} eq 'jsMath' ||
          $env{'form.texengine'}        eq 'jsMath' ) {
          $extra.=&Apache::lontexconvert::jsMath_header();
    }     }
      my $html=&Apache::lonxml::xmlbegin();
    $r->print(<<ENDPAGE);     $r->print(<<ENDPAGE);
 <html>  $html
 <head><title>LON-CAPA Construction Space</title>  <head><title>LON-CAPA Construction Space</title>
 <script language="JavaScript">  <script type="text/javascript">
 var lastknownpriv="$lowerframe";  var lastknownpriv="$lowerframe";
 </script>  </script>
 </head>  </head>
 <frameset rows="110,*" border="0">  <frameset rows="$toprows,*" border="0">
 <frame src='/adm/publisher.html'>  <frame src='$topsrc' />
 <frame src="$lowerframe" name="LONCAPAToBePublished">  <frame src="$lowerframe" name="LONCAPAToBePublished" />
 </frameset>  </frameset>
 </html>  </html>
 ENDPAGE  ENDPAGE
Removed from v.1.17  
changed lines
  Added in v.1.32

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