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Diff for /loncom/homework/randomlabel.pm between versions 1.6 and 1.8

version 1.6, 2001/10/24 19:40:50 version 1.8, 2001/12/04 15:17:56
Line 1 Line 1
 # The LearningOnline Network with CAPA  # The LearningOnline Network with CAPA
 # random labelling tool  # random labelling tool
   #
   # $Id$
   #
   # 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/
   #
 # 7/20/2001 Isaac Tsai, initial syntax  # 7/20/2001 Isaac Tsai, initial syntax
 # 8/10/2001 Isaac Tsai,   # 8/10/2001 Isaac Tsai, 
 # 8/30/2001 Isaac Tsai,   # 8/30/2001 Isaac Tsai, 
Line 49  sub start_randomlabel { Line 74  sub start_randomlabel {
   if ( $bgimg !~ /^http:/ ) {    if ( $bgimg !~ /^http:/ ) {
     $Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]=$bgimg;      $Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]=$bgimg;
     $bgimg=&Apache::lonnet::filelocation($Apache::lonxml::pwd[-1],$bgimg);      $bgimg=&Apache::lonnet::filelocation($Apache::lonxml::pwd[-1],$bgimg);
     $bgimg=~s-$Apache::lonnet::perlvar{'lonDocRoot'}--;      if ($bgimg =~ /$Apache::lonnet::perlvar{'lonDocRoot'}/) {
         $bgimg=~s/$Apache::lonnet::perlvar{'lonDocRoot'}//;
       } elsif ($bgimg =~ m:^/home/.*/public_html:) {
         $bgimg =~ s:^/home/(.*)/public_html:/~$1:;
       }
     $bgimg="http://".$ENV{'SERVER_NAME'}.$bgimg;      $bgimg="http://".$ENV{'SERVER_NAME'}.$bgimg;
   }    }
   my $code = &Apache::lonxml::get_param('code',$parstack,$safeeval);    my $code = &Apache::lonxml::get_param('code',$parstack,$safeeval);
Removed from v.1.6  
changed lines
  Added in v.1.8

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