[BACK]Return to londefdef.pm CVS log [TXT] [DIR] Up to [LON-CAPA] / loncom / xml

Diff for /loncom/xml/londefdef.pm between versions 1.20 and 1.34

version 1.20, 2001/02/01 19:10:11 version 1.34, 2001/11/29 19:03:58
Line 1 Line 1
 # The LearningOnline Network with CAPA  # The LearningOnline Network with CAPA
 # Tags Default Definition Module   # Tags Default Definition Module 
 #  #
   # $Id$
   #
   # Copyright Michigan State University Board of Trustees
   #
   # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
   #
   # LON-CAPA is free software; you can redistribute it and/or modify
   # it under the terms of the GNU General Public License as published by
   # the Free Software Foundation; either version 2 of the License, or
   # (at your option) any later version.
   #
   # LON-CAPA is distributed in the hope that it will be useful,
   # but WITHOUT ANY WARRANTY; without even the implied warranty of
   # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   # GNU General Public License for more details.
   #
   # You should have received a copy of the GNU General Public License
   # along with LON-CAPA; if not, write to the Free Software
   # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   #
   # /home/httpd/html/adm/gpl.txt
   #
   # http://www.lon-capa.org/
   #
   # Copyright for TtHfunc and TtMfunc by Ian Hutchinson. 
   # TtHfunc and TtMfunc (the "Code") may be compiled and linked into 
   # binary executable programs or libraries distributed by the 
   # Michigan State University (the "Licensee"), but any binaries so 
   # distributed are hereby licensed only for use in the context
   # of a program or computational system for which the Licensee is the 
   # primary author or distributor, and which performs substantial 
   # additional tasks beyond the translation of (La)TeX into HTML.
   # The C source of the Code may not be distributed by the Licensee
   # to any other parties under any circumstances.
   #
   #
 # last modified 06/26/00 by Alexander Sakharuk  # last modified 06/26/00 by Alexander Sakharuk
 # 11/6,11/30,02/01/01 Gerd Kortemeyer  # 11/6,11/30,02/01/01,5/4 Gerd Kortemeyer
   
 package Apache::londefdef;   package Apache::londefdef; 
   
Line 11  use Apache::lonxml; Line 47  use Apache::lonxml;
   
 sub BEGIN {  sub BEGIN {
   
     &Apache::lonxml::register('Apache::londefdef',('m','html','head','map','select','option','input','textarea','form','meta','title','body','center','b','strong','table','dt','h1','h2','h3','h4','h5','h6','cite','i','address','dd','dl','dir','ol','ul','menu','dfn','kbd','tt','code','em','q','p','br','big','small','basefont','font','s','sub','strike','sup','hr','a','li','u','output','param','applet','img','embed','tr','td','allow'));      &Apache::lonxml::register('Apache::londefdef',('m','html','head','map','select','option','input','textarea','form','meta','title','body','center','b','strong','table','dt','h1','h2','h3','h4','h5','h6','cite','i','address','dd','dl','dir','ol','ul','menu','dfn','kbd','tt','code','em','q','p','br','big','small','basefont','font','s','sub','strike','sup','hr','a','li','u','output','param','applet','img','embed','tr','td','allow','frameset'));
   
 }  }
   
 #===================================================================== TAG SUBROUTINES  #===================================================================== TAG SUBROUTINES
 #-- <output>  #-- <output>
         sub start_output {  sub start_output {
      my ($target,$token) = @_;    my ($target) = @_;
             $Apache::lonxml::textredirection = 1;     if ($target eq 'meta') { $Apache::lonxml::metamode--; }
             my $result = '';    return '';
             return $result;  }
  }  sub end_output {
         sub end_output {    my ($target) = @_;
      my ($target,$token) = @_;    if ($target eq 'meta') { $Apache::lonxml::metamode++; }
             $Apache::lonxml::textredirection = 0;                 return '';
             my $result = '';  }
             return $result;  
  }  
 #-- <m> tag  #-- <m> tag
         sub start_m {  sub start_m {
     my ($target,$token,$parstack,$parser) = @_;    my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
             my $currentstring = '';    my $currentstring = '';
             if ($target eq 'web') {    if ($target eq 'web') {
  my $inside = &Apache::lonxml::get_all_text("/m",$$parser[$#$parser]);       my $inside = &Apache::lonxml::get_all_text("/m",$$parser[-1]);
                 $inside ='\\documentstyle{article}'.$inside;      $inside ='\\documentstyle{article}'.$inside;
 #          &Apache::lonxml::debug($inside);      #&Apache::lonxml::debug("M is starting with:$inside:");
                 $currentstring = &Apache::lontexconvert::converted(\$inside);      my $eval=&Apache::lonxml::get_param('eval',$parstack,$safeeval);
 #          &Apache::lonxml::debug($currentstring);      if ($eval eq 'on') {
         $inside=&Apache::run::evaluate($inside,$safeeval,$$parstack[-1]);
     } elsif ($target eq 'tex') {        #&Apache::lonxml::debug("M is evaulated to:$inside:");
               $currentstring = "";      }
             }      $currentstring = &Apache::lontexconvert::converted(\$inside);
    return $currentstring;      #&Apache::lonxml::debug("M is ends with:$currentstring:");
  }    } elsif ($target eq 'tex') {
         sub end_m {      $currentstring = "";
     my ($target,$token) = @_;    }
             my $currentstring = '';    return $currentstring;
             if ($target eq 'web') {  }
             } elsif ($target eq 'tex') {  sub end_m {
               $currentstring = "";    my ($target,$token) = @_;
     } elsif ($target eq 'meta') {    my $currentstring = '';
             }    if ($target eq 'web') {
    return $currentstring;    } elsif ($target eq 'tex') {
  }      $currentstring = "";
     } elsif ($target eq 'meta') {
     }
     return $currentstring;
   }
 #-------------------------------------------------------------------------- <html> tag      #-------------------------------------------------------------------------- <html> tag    
       sub start_html {        sub start_html {
     my ($target,$token) = @_;      my ($target,$token) = @_;
             my $currentstring = '';              my $currentstring = '';
             if ($target eq 'web') {              if ($target eq 'web') {
               $currentstring = $token->[4];                     $currentstring = &Apache::lonxml::xmlbegin().
                                  &Apache::lonxml::fontsettings();     
     }       } 
    return $currentstring;     return $currentstring;
  }   }
Line 68  sub BEGIN { Line 107  sub BEGIN {
     my ($target,$token) = @_;      my ($target,$token) = @_;
             my $currentstring = '';              my $currentstring = '';
             if ($target eq 'web') {              if ($target eq 'web') {
               $currentstring = $token->[2];       $currentstring = &Apache::lonxml::xmlend();
             }               } 
    return $currentstring;     return $currentstring;
  }   }
Line 85  sub BEGIN { Line 124  sub BEGIN {
     my ($target,$token) = @_;      my ($target,$token) = @_;
             my $currentstring = '';              my $currentstring = '';
             if ($target eq 'web') {              if ($target eq 'web') {
               $currentstring = $token->[2];                    $currentstring = &Apache::lonxml::registerurl().
                                  $token->[2];    
             }               } 
    return $currentstring;     return $currentstring;
  }   }
Line 219  sub BEGIN { Line 259  sub BEGIN {
  }   }
 #-------------------------------------------------------------------------- <meta> tag  #-------------------------------------------------------------------------- <meta> tag
       sub start_meta {        sub start_meta {
     my ($target,$token) = @_;      my ($target,$token,$tagstack,$parstack,$parser) = @_;
             my $currentstring = '';              my $currentstring = '';
             if ($target eq 'web') {              if ($target eq 'web') {
               $currentstring = $token->[4];             my $args='';
         if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; }
         if ($args eq '') {
    &Apache::lonxml::get_all_text("/meta",$$parser[$#$parser]);
         } else {
    $currentstring = $token->[4];
         }
     }      }
             if ($target eq 'meta') {              if ($target eq 'meta') {
  unless ($token->[2]->{'http-equiv'}) {   unless ($token->[2]->{'http-equiv'}) {
Line 238  sub BEGIN { Line 284  sub BEGIN {
     }      }
    return $currentstring;     return $currentstring;
  }   }
         sub end_meta {        sub end_meta {
     my ($target,$token) = @_;   my ($target,$token,$tagstack,$parstack,$parser) = @_;
             my $currentstring = '';   my $currentstring = '';
             if ($target eq 'web') {   if ($target eq 'web') {
               $currentstring = $token->[2];        my $args='';
             }     if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; }
    return $currentstring;    if ($args ne '') {
  }      $currentstring = $token->[4];
     }
    } 
    return $currentstring;
         }
 #-------------------------------------------------------------------------- <body> tag  #-------------------------------------------------------------------------- <body> tag
         sub start_body {          sub start_body {
     my ($target,$token) = @_;      my ($target,$token) = @_;
             my $currentstring = '';              my $currentstring = '';
             if ($target eq 'web') {              if ($target eq 'web') {
               $currentstring = $token->[4];             if (!$Apache::lonxml::registered) {
     } elsif ($target eq 'tex') {   $currentstring.='<head>'.&Apache::lonxml::registerurl().'</head>';
         }
         my $onLoad='';
         foreach my $key (keys(%{$token->[2]})) {
    if ($key =~ /^onload$/i) {
     $onLoad.=$token->[2]->{$key}.';';
     delete($token->[2]->{$key});
    }
         }
         $token->[2]->{'onLoad'}=$onLoad.&Apache::lonxml::loadevents();
         my $onUnload='';
         foreach my $key (keys(%{$token->[2]})) {
    if ($key =~ /^onunload$/i) {
     $onUnload.=$token->[2]->{$key}.';';
     delete($token->[2]->{$key});
    }
         }
         $token->[2]->{'onUnload'}=$onUnload.
    &Apache::lonxml::unloadevents();
   
         $currentstring .= '<'.$token->[1];
         map {
    $currentstring.=' '.$_.'="'.$token->[2]->{$_}.'"';
         } keys %{$token->[2]};
         $currentstring.='>';
              } elsif ($target eq 'tex') {
               $currentstring = " \\begin{document} ";                  $currentstring = " \\begin{document} ";  
     }       } 
    return $currentstring;     return $currentstring;
Line 941  sub BEGIN { Line 1016  sub BEGIN {
            return $currentstring;             return $currentstring;
  }   }
         sub end_a {          sub end_a {
     my ($target,$token,$stackref) = @_;      my ($target,$token,$tagstack,$stackref) = @_;
             my $currentstring = '';              my $currentstring = '';
             if ($target eq 'web') {              if ($target eq 'web') {
        $currentstring .= $token->[2];         $currentstring .= $token->[2];
Line 959  sub BEGIN { Line 1034  sub BEGIN {
  }   }
 #---------------------------------------------------------------------------- <li> tag  #---------------------------------------------------------------------------- <li> tag
         sub start_li {          sub start_li {
     my ($target,$token,$stackref) = @_;      my ($target,$token,$tagstack,$stackref) = @_;
             my $currentstring = '';              my $currentstring = '';
             if ($target eq 'web') {              if ($target eq 'web') {
               $currentstring = $token->[4];                     $currentstring = $token->[4];     
Line 1333  sub BEGIN { Line 1408  sub BEGIN {
    return '';     return '';
  }   }
   
   # ------------------------------------------------------------------------- Frames
    sub start_frameset {
     my ($target,$token) = @_;
     my $currentstring = '';
     if ($target eq 'web') { 
       if (!$Apache::lonxml::registered) {
         $currentstring.='<head>'.&Apache::lonxml::registerurl().'</head>';
       }
       $currentstring .= $token->[4];
     }
     return $currentstring;
    }
           sub end_frameset {
     my ($target,$token) = @_;
     my $currentstring = '';
     if ($target eq 'web') {
       $currentstring = $token->[2];
     }
     return $currentstring;
    }
 1;  1;
 __END__  __END__
Removed from v.1.20  
changed lines
  Added in v.1.34

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>