From e9858a2910870b5b77e2afe37e4ff4026fbfabc8 Mon Sep 17 00:00:00 2001
From: acli <acli>
Date: Sun, 2 Feb 2003 07:19:29 +0000
Subject: [PATCH] Moved C4/Charset.pm to C4/Interface/CGI/Output.pm

---
 C4/Charset.pm | 109 --------------------------------------------------
 1 file changed, 109 deletions(-)
 delete mode 100644 C4/Charset.pm

diff --git a/C4/Charset.pm b/C4/Charset.pm
deleted file mode 100644
index e16db6d70b..0000000000
--- a/C4/Charset.pm
+++ /dev/null
@@ -1,109 +0,0 @@
-package C4::Charset;
-
-# $Id$
-
-#package to work around problems in HTTP headers
-# Note: This is just a utility module; it should not be instantiated.
-
-
-# Copyright 2003 Katipo Communications
-#
-# This file is part of Koha.
-#
-# Koha 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.
-#
-# Koha 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
-# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
-# Suite 330, Boston, MA  02111-1307 USA
-
-use strict;
-require Exporter;
-
-use vars qw($VERSION @ISA @EXPORT);
-
-# set the version for version checking
-$VERSION = 0.01;
-
-=head1 NAME
-
-C4::Charset - Functions for handling charsets in HTML pages
-
-=head1 SYNOPSIS
-
-  use C4::Charset;
-
-  print $query->header(-type => C4::Charset::gettype($output)), $output;
-
-=head1 DESCRIPTION
-
-The functions in this module peek into a piece of HTML and return strings
-related to the (guessed) charset.
-
-=head1 FUNCTIONS
-
-=over 2
-
-=cut
-
-@ISA = qw(Exporter);
-@EXPORT = qw(
-		&guesscharset
-		&guesstype
-	     );
-
-=pod
-
-  &guesscharset($output)
-
-"Guesses" the charset from the some HTML that would be output.
-
-C<$output> is the HTML page to be output. If it contains a META tag
-with a Content-Type, the tag will be scanned for a language code.
-This code is returned if it is found; undef is returned otherwise.
-
-This function only does sloppy guessing; it will be confused by
-unexpected things like SGML comments. What it basically does is to
-grab something that looks like a META tag and scan it.
-
-=cut
-
-sub guesscharset ($) {
-   my($html) = @_;
-   my $charset = undef;
-   local($`, $&, $', $1, $2, $3);
-   # FIXME... These regular expressions will miss a lot of valid tags!
-   if ($html =~ /<meta\s+http-equiv=(["']?)Content-Type\1\s+content=(["'])text\/html\s*;\s*charset=([^\2\s\r\n]+)\2\s*(?:\/?)>/is) {
-      $charset = $3;
-   } elsif ($html =~ /<meta\s+content=(["'])text\/html\s*;\s*charset=([^\1\s\r\n]+)\1\s+http-equiv=(["']?)Content-Type\3\s*(?:\/?)>/is) {
-      $charset = $2;
-   }
-   return $charset;
-} # guess
-
-sub guesstype ($) {
-   my($html) = @_;
-   my $charset = guesscharset($html);
-   return defined $charset? "text/html; charset=$charset": "text/html";
-}
-
-#---------------------------------
-
-END { }       # module clean-up code here (global destructor)
-
-1;
-__END__
-
-=back
-
-=head1 AUTHOR
-
-Koha Developement team <info@koha.org>
-
-=cut
-- 
2.39.5