X-Git-Url: http://vcs.maemo.org/git/?a=blobdiff_plain;f=dev%2Farm%2Flibpod-simple-perl%2Flibpod-simple-perl-3.07%2Flib%2FPod%2FSimple%2FXMLOutStream.pm;fp=dev%2Farm%2Flibpod-simple-perl%2Flibpod-simple-perl-3.07%2Flib%2FPod%2FSimple%2FXMLOutStream.pm;h=1e7ec15d9a7a85a85ac87bbee708d586aff2bda9;hb=f477fa73365d491991707e7ed9217b48d6994551;hp=0000000000000000000000000000000000000000;hpb=da95c414033799c3a62606f299c3c00b5c77ca11;p=dh-make-perl

diff --git a/dev/arm/libpod-simple-perl/libpod-simple-perl-3.07/lib/Pod/Simple/XMLOutStream.pm b/dev/arm/libpod-simple-perl/libpod-simple-perl-3.07/lib/Pod/Simple/XMLOutStream.pm
new file mode 100644
index 0000000..1e7ec15
--- /dev/null
+++ b/dev/arm/libpod-simple-perl/libpod-simple-perl-3.07/lib/Pod/Simple/XMLOutStream.pm
@@ -0,0 +1,157 @@
+
+require 5;
+package Pod::Simple::XMLOutStream;
+use strict;
+use Carp ();
+use Pod::Simple ();
+use vars qw( $ATTR_PAD @ISA $VERSION $SORT_ATTRS);
+$VERSION = '2.02';
+BEGIN {
+  @ISA = ('Pod::Simple');
+  *DEBUG = \&Pod::Simple::DEBUG unless defined &DEBUG;
+}
+
+$ATTR_PAD = "\n" unless defined $ATTR_PAD;
+ # Don't mess with this unless you know what you're doing.
+
+$SORT_ATTRS = 0 unless defined $SORT_ATTRS;
+
+sub new {
+  my $self = shift;
+  my $new = $self->SUPER::new(@_);
+  $new->{'output_fh'} ||= *STDOUT{IO};
+  #$new->accept_codes('VerbatimFormatted');
+  return $new;
+}
+
+#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+sub _handle_element_start {
+  # ($self, $element_name, $attr_hash_r)
+  my $fh = $_[0]{'output_fh'};
+  my($key, $value);
+  DEBUG and print "++ $_[1]\n";
+  print $fh "<", $_[1];
+  if($SORT_ATTRS) {
+    foreach my $key (sort keys %{$_[2]}) {
+      unless($key =~ m/^~/s) {
+        next if $key eq 'start_line' and $_[0]{'hide_line_numbers'};
+        _xml_escape($value = $_[2]{$key});
+        print $fh $ATTR_PAD, $key, '="', $value, '"';
+      }
+    }
+  } else { # faster
+    while(($key,$value) = each %{$_[2]}) {
+      unless($key =~ m/^~/s) {
+        next if $key eq 'start_line' and $_[0]{'hide_line_numbers'};
+        _xml_escape($value);
+        print $fh $ATTR_PAD, $key, '="', $value, '"';
+      }
+    }
+  }
+  print $fh ">";
+  return;
+}
+
+sub _handle_text {
+  DEBUG and print "== \"$_[1]\"\n";
+  if(length $_[1]) {
+    my $text = $_[1];
+    _xml_escape($text);
+    print {$_[0]{'output_fh'}} $text;
+  }
+  return;
+}
+
+sub _handle_element_end {
+  DEBUG and print "-- $_[1]\n";
+  print {$_[0]{'output_fh'}} "</", $_[1], ">";
+  return;
+}
+
+# . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+#@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+
+sub _xml_escape {
+  foreach my $x (@_) {
+    # Escape things very cautiously:
+    $x =~ s/([^-\n\t !\#\$\%\(\)\*\+,\.\~\/\:\;=\?\@\[\\\]\^_\`\{\|\}abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789])/'&#'.(ord($1)).';'/eg;
+    # Yes, stipulate the list without a range, so that this can work right on
+    #  all charsets that this module happens to run under.
+    # Altho, hmm, what about that ord?  Presumably that won't work right
+    #  under non-ASCII charsets.  Something should be done about that.
+  }
+  return;
+}
+
+#@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+1;
+
+__END__
+
+=head1 NAME
+
+Pod::Simple::XMLOutStream -- turn Pod into XML
+
+=head1 SYNOPSIS
+
+  perl -MPod::Simple::XMLOutStream -e \
+   "exit Pod::Simple::XMLOutStream->filter(shift)->any_errata_seen" \
+   thingy.pod
+
+=head1 DESCRIPTION
+
+Pod::Simple::XMLOutStream is a subclass of L<Pod::Simple> that parses
+Pod and turns it into XML.
+
+Pod::Simple::XMLOutStream inherits methods from
+L<Pod::Simple>.
+
+
+=head1 SEE ALSO
+
+L<Pod::Simple::DumpAsXML> is rather like this class; see its
+documentation for a discussion of the differences.
+
+L<Pod::Simple>, L<Pod::Simple::DumpAsXML>, L<Pod::SAX>
+
+L<Pod::Simple::Subclassing>
+
+The older (and possibly obsolete) libraries L<Pod::PXML>, L<Pod::XML>
+
+
+=head1 ABOUT EXTENDING POD
+
+TODO: An example or two of =extend, then point to Pod::Simple::Subclassing
+
+
+=head1 ASK ME!
+
+If you actually want to use Pod as a format that you want to render to
+XML (particularly if to an XML instance with more elements than normal
+Pod has), please email me (C<sburke@cpan.org>) and I'll probably have
+some recommendations.
+
+For reasons of concision and energetic laziness, some methods and
+options in this module (and the dozen modules it depends on) are
+undocumented; but one of those undocumented bits might be just what
+you're looking for.
+
+
+=head1 COPYRIGHT AND DISCLAIMERS
+
+Copyright (c) 2002-4 Sean M. Burke.  All rights reserved.
+
+This library is free software; you can redistribute it and/or modify it
+under the same terms as Perl itself.
+
+This program 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.
+
+=head1 AUTHOR
+
+Sean M. Burke C<sburke@cpan.org>
+
+=cut
+