branches/gpst.postgis/GPSTxml.pm

   1 package GPSTxml;
   2
   3 #=======================================================================
   4 # $Id$
   5 #
   6 # Character set: UTF-8
   7 # ©opyleft 2002– Øyvind A. Holm <sunny@sunbase.org>
   8 # License: GNU General Public License, see end of file for legal stuff.
   9 #=======================================================================
  10
  11 use strict;
  12 use warnings;
  13
  14 BEGIN {
  15     use Exporter ();
  16     our ($VERSION, @ISA, @EXPORT, @EXPORT_OK, %EXPORT_TAGS);
  17
  18     my $rcs_id = '$Id$';
  19     push(@main::version_array, $rcs_id);
  20     $VERSION = ($rcs_id =~ / (\d+) /, $1);
  21
  22     @ISA = qw(Exporter);
  23     @EXPORT = qw(&txt_to_xml &xml_to_txt);
  24     %EXPORT_TAGS = ();
  25 }
  26 our @EXPORT_OK;
  27
  28 sub txt_to_xml {
  29     # Convert plain text to XML {{{
  30     my $Txt = shift;
  31     $Txt =~ s/&/&amp;/gs;
  32     $Txt =~ s/</&lt;/gs;
  33     $Txt =~ s/>/&gt;/gs;
  34     return($Txt);
  35     # }}}
  36 }
  37
  38 sub xml_to_txt {
  39     # Convert XML data to plain text {{{
  40     my $Txt = shift;
  41     $Txt =~ s/&lt;/</gs;
  42     $Txt =~ s/&gt;/>/gs;
  43     $Txt =~ s/&amp;/&/gs;
  44     $Txt =~ s/&quot;/"/gs;
  45     $Txt =~ s/&apos;/'/gs;
  46     return($Txt);
  47     # }}}
  48 }
  49
  50 1;