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Diff for /loncom/xml/lonxml.pm between versions 1.133 and 1.139

version 1.133, 2001/10/03 12:34:10 version 1.139, 2001/11/29 19:03:58
Line 1 Line 1
 # The LearningOnline Network with CAPA  # The LearningOnline Network with CAPA
 # XML Parser Module   # XML Parser 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 Gerd Kortemeyer  # 11/6 Gerd Kortemeyer
 # 6/1/1 Gerd Kortemeyer  # 6/1/1 Gerd Kortemeyer
Line 49  use Apache::scripttag; Line 84  use Apache::scripttag;
 use Apache::edit;  use Apache::edit;
 use Apache::lonnet;  use Apache::lonnet;
 use Apache::File;  use Apache::File;
   use Apache::loncommon;
   
 #==================================================   Main subroutine: xmlparse    #==================================================   Main subroutine: xmlparse  
 #debugging control, to turn on debugging modify the correct handler  #debugging control, to turn on debugging modify the correct handler
Line 1007  sub handler { Line 1043  sub handler {
   } else {    } else {
     $request->content_type('text/html');      $request->content_type('text/html');
   }    }
       &Apache::loncommon::no_cache($request); 
   $request->send_http_header;    $request->send_http_header;
       
   return OK if $request->header_only;    return OK if $request->header_only;
Line 1130  sub register_insert { Line 1166  sub register_insert {
     if ( $line =~ /^\#/ || $line =~ /^\s*\n/) { next; }      if ( $line =~ /^\#/ || $line =~ /^\s*\n/) { next; }
     if ( $line =~ /TABLE/ ) { last; }      if ( $line =~ /TABLE/ ) { last; }
     my ($tag,$descrip,$color,$function,$show) = split(/,/, $line);      my ($tag,$descrip,$color,$function,$show) = split(/,/, $line);
     $insertlist{"$tagnum.tag"} = $tag;      if ($tag) {
     $insertlist{"$tagnum.description"} = $descrip;        $insertlist{"$tagnum.tag"} = $tag;
     $insertlist{"$tagnum.color"} = $color;        $insertlist{"$tagnum.description"} = $descrip;
     $insertlist{"$tagnum.function"} = $function;        $insertlist{"$tagnum.color"} = $color;
     $insertlist{"$tagnum.show"}= $show;        $insertlist{"$tagnum.function"} = $function;
     $insertlist{"$tag.num"}=$tagnum;        if (!defined($show)) { $show='yes'; }
     $tagnum++;        $insertlist{"$tagnum.show"}= $show;
         $insertlist{"$tag.num"}=$tagnum;
         $tagnum++;
       }
   }    }
   $i++; #skipping TABLE line    $i++; #skipping TABLE line
   $tagnum = 0;    $tagnum = 0;
Line 1157  sub register_insert { Line 1196  sub register_insert {
   
 sub description {  sub description {
   my ($token)=@_;    my ($token)=@_;
   return $insertlist{$insertlist{"$token->[1].num"}.'.description'};    my $tagnum;
     my $tag=$token->[1];
     foreach my $namespace (reverse @Apache::lonxml::namespace) {
       my $testtag=$namespace.'::'.$tag;
       $tagnum=$insertlist{"$testtag.num"};
       if (defined($tagnum)) { last; }
     }
     if (!defined ($tagnum)) { $tagnum=$Apache::lonxml::insertlist{"$tag.num"}; }
     return $insertlist{$tagnum.'.description'};
 }  }
   
 # ----------------------------------------------------------------- whichuser  # ----------------------------------------------------------------- whichuser
Line 1165  sub description { Line 1212  sub description {
 # calls to lonnet functions for this setup.  # calls to lonnet functions for this setup.
 # - looks for form.grade_ parameters  # - looks for form.grade_ parameters
 sub whichuser {  sub whichuser {
   my $symb=&Apache::lonnet::symbread();    my ($symb,$courseid,$domain,$name);
   my $courseid=$ENV{'request.course.id'};  
   my $domain=$ENV{'user.domain'};  
   my $name=$ENV{'user.name'};  
   if (defined($ENV{'form.grade_symb'})) {    if (defined($ENV{'form.grade_symb'})) {
     my $tmp_courseid=$ENV{'form.grade_courseid'};      my $tmp_courseid=$ENV{'form.grade_courseid'};
     my $allowed=&Apache::lonnet::allowed('mgr',$tmp_courseid);      my $allowed=&Apache::lonnet::allowed('mgr',$tmp_courseid);
Line 1178  sub whichuser { Line 1222  sub whichuser {
       $domain=$ENV{'form.grade_domain'};        $domain=$ENV{'form.grade_domain'};
       $name=$ENV{'form.grade_username'};        $name=$ENV{'form.grade_username'};
     }      }
     } else {
       $symb=&Apache::lonnet::symbread();
       $courseid=$ENV{'request.course.id'};
       $domain=$ENV{'user.domain'};
       $name=$ENV{'user.name'};
   }    }
   return ($symb,$courseid,$domain,$name);    return ($symb,$courseid,$domain,$name);
 }  }
Removed from v.1.133  
changed lines
  Added in v.1.139

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