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Diff for /loncom/build/xfml_parse.pl between versions 1.3 and 1.4

version 1.3, 2002/02/20 00:21:42 version 1.4, 2002/04/08 10:52:24
Line 1 Line 1
 #!/usr/bin/perl  #!/usr/bin/perl
   
   # -------------------------------------------------------- Documentation notice
   # Run "perldoc ./lpml_parse.pl" in order to best view the software
   # documentation internalized in this program.
   
   # --------------------------------------------------------- License Information
   # The LearningOnline Network with CAPA
   # piml_parse.pl - Linux Packaging Markup Language parser
   #
   # $Id$
   #
   # Written by Scott Harrison, codeharrison@yahoo.com
   #
   # 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/
   #
 # YEAR=2002  # YEAR=2002
 # 1/26,1/27,1/28,1/29,1/30,1/31 - Scott Harrison  # 1/26,1/27,1/28,1/29,1/30,1/31,2/20,4/8 - Scott Harrison
 #  #
 ###  ###
   
Line 27  use HTML::TokeParser; Line 61  use HTML::TokeParser;
 use strict;  use strict;
   
 unless (@ARGV) {  unless (@ARGV) {
     print <<END;      print(<<END);
 Incorrect invocation.  Incorrect invocation.
 Example usages:  Example usages:
 cat loncapafiles.lpml | perl xfml_parse.pl valid_hosts.xfml  cat loncapafiles.lpml | perl xfml_parse.pl valid_hosts.xfml
Line 39  my %eh; Line 73  my %eh;
   
 # ---------------------------------------------- Read in filter file from @ARGV  # ---------------------------------------------- Read in filter file from @ARGV
 my $tofilter=shift @ARGV;  my $tofilter=shift @ARGV;
 open IN,"<$tofilter"; my @lines=<IN>;  open(IN,"<$tofilter"); my @lines=<IN>;
 my $parsestring=join('',@lines); undef @lines; close IN;  my $parsestring=join('',@lines); undef @lines; close IN;
 my $parser = HTML::TokeParser->new(\$parsestring) or  my $parser = HTML::TokeParser->new(\$parsestring) or
     die('can\'t create TokeParser object');      die('can\'t create TokeParser object');
Line 286  sub format_choice_exclude { Line 320  sub format_choice_exclude {
          [@{$conditions{'cdata'}}];           [@{$conditions{'cdata'}}];
     return '';      return '';
 }  }
   
   # ----------------------------------- POD (plain old documentation, CPAN style)
   
   =pod
   
   =head1 NAME
   
   xfml_parse.pl - This is meant to parse files meeting the xfml document type.
   See xfml.dtd.  XFML=XML Filtering Markup Language.
   
   =head1 SYNOPSIS
   
   Usage is for lpml file to come in through standard input.
   
   =over 4
   
   =item * 
   
   1st argument is name of xfml file.
   
   =back
   
   Example:
   
    cat loncapafiles.lpml | perl xfml_parse.pl valid_hosts.xfml
   
   or
   
    perl xfml_parse.pl valid_hosts.xfml loncapafiles.lpml
   
   =head1 DESCRIPTION
   
   I am using a multiple pass-through approach to parsing
   the xfml file.  This saves memory and makes sure the server
   will never be overloaded.
   
   =head1 README
   
   I am using a multiple pass-through approach to parsing
   the xfml file.  This saves memory and makes sure the server
   will never be overloaded.
   
   =head1 PREREQUISITES
   
   HTML::TokeParser
   
   =head1 COREQUISITES
   
   =head1 OSNAMES
   
   linux
   
   =head1 SCRIPT CATEGORIES
   
   Packaging/Administrative
   
   =head1 AUTHOR
   
    Scott Harrison
    codeharrison@yahoo.com
   
   Please let me know how/if you are finding this script useful and
   any/all suggestions.  -Scott
   
   =cut
   
Removed from v.1.3  
changed lines
  Added in v.1.4

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