not in branch hosts

21 files changed, 0 insertions, 2058 deletions

diff --git a/COPYING b/COPYING
deleted file mode 100644
index bf161b3..0000000
--- a/COPYING
+++ /dev/null
@@ -1,28 +0,0 @@
-# Xerl (c) 2005-2009,2013 Dipl.-Inform. (FH) Paul C. Buetow
-#
-#       E-Mail: xerl@dev.buetow.org     WWW: http://xerl.buetow.org
-#
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are met:
-#     * Redistributions of source code must retain the above copyright
-#       notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above copyright
-#       notice, this list of conditions and the following disclaimer in the
-#       documentation and/or other materials provided with the distribution.
-#     * Neither the name of P. B. Labs nor the names of its contributors may
-#         be used to endorse or promote products derived from this software
-#         without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED Paul C. Buetow ``AS IS'' AND ANY EXPRESS OR
-# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-# DISCLAIMED. IN NO EVENT Paul C. Buetow BE LIABLE FOR ANY DIRECT,
-# INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-#  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
-# IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-# POSSIBILITY OF SUCH DAMAGE.
diff --git a/Makefile b/Makefile
deleted file mode 100644
index 757c3fc..0000000
--- a/Makefile
+++ /dev/null
@@ -1,29 +0,0 @@
-all:	
-replace:
-	for i in index.pl Xerl.pm xerl.conf; \
-	do \
-		sed -n "s/$(FROM)/$(INTO)/g; \
-		w .tmp" $$i && mv -f .tmp $$i; \
-	done
-	find ./Xerl -name '*.pm' -exec sh -c 'sed -n "s/$(FROM)/$(INTO)/g; \
-		w .tmp" {} && mv -f .tmp {}' \;
-	find ./Xerl -name '*.pl' -exec sh -c 'sed -n "s/$(FROM)/$(INTO)/g; \
-		w .tmp" {} && mv -f .tmp {}' \;
-	find ./Xerl -name '*.log' -exec sh -c 'sed -n "s/$(FROM)/$(INTO)/g; \
-		w .tmp" {} && mv -f .tmp {}' \;
-	find ./Xerl -name '*.xml' -exec sh -c 'sed -n "s/$(FROM)/$(INTO)/g; \
-		w .tmp" {} && mv -f .tmp {}' \;
-	chmod 755 index.pl
-perltidy:
-	find . -name \*.fpl | xargs perltidy -i=2 -b 
-	find . -name \*.pl | xargs perltidy -i=2 -b 
-	find . -name \*.pm | xargs perltidy -i=2 -b 
-	find . -name \*.bak | xargs rm -f
-todo:
-	grep -R TODO . | grep -v Makefile | grep -v .git
-warn: 
-	perl index.pl 2> warnings
-	less warnings
-	rm -f warnings
-kb:
-	find . -name '*.pm' -exec du -hs {} \; | awk 'BEGIN{kb=0}{kb+=$$1}END{print kb}'
diff --git a/README b/README
deleted file mode 100644
index b9257fc..0000000
--- a/README
+++ /dev/null
@@ -1,73 +0,0 @@
-STYLEGUIDE:
-
-Always do:
-
-Pragmatic modules ALWAYS to use in ALL packages: 
-
-use strict;
-use warnings;
-
-Only for packages for including package UNIVERSAL definitions
-
-use Xerl::Page::Base;
-
-Object oriented coding style
-
-Always use method prototypes if possible
-
-sub foo($;$) { .... }
-
-Explicit object typing if possible
-
-my Class::Name::Here $foo = Class::Name::Here->new();
-
-If no real ret val, set undef; explicitly
-
-sub foo() {
-  # Do some stuff
-...
-# Set explicit undef ret value
-return undef;
-}
-
-Private subs use _ as its prefix and are called only from the current package.
-
-package Xerl::Foo::Bla;
-.
-.
-
-sub _iamprivate($) {
-my Xerl::Foo:Bla $self = $_[0];
-.
-.
-}
-
-sub iampublic($) {
-my Xerl::Foo:Bla $self = $_[0];
-$self->_iamprivate();
-return undef;
-}
-
-Static subs (not OOP) are in CAPITAL letters. 
-
-sub IAMSTATIC($) {
-print shift;
-return 'Hello World';
-}
-
-sub iamdynamic($) {
-my Xerl::Foo:Bla $self = $_[0];
-return Xerl::Foo::Bla::IAMSTATIC( $self->get_somevalue() );
-}
-
-Static private subs start with _ and are written in CAPITAL letters
-
-sub _IAMSTATICPRIVATE() { 
-.
-.
-}
-
-Use Pidy to automaically restyle the code! (make perltidy)
-
-Mark things which are still to do with TODO: at any place in the source
-tree. (Can be searched for using 'make todo').
diff --git a/TODO b/TODO
deleted file mode 100644
index c8feee7..0000000
--- a/TODO
+++ /dev/null
@@ -1,7 +0,0 @@
-Hint: Run 'make todo' to see everything in every file what is to do!
-
-TODO: - Documentation of all features/options
-TODO: - Fix XML bug
-TODO: - Use Template Tool Kit
-TODO: - Use X?HTML5 by default
-TODO: - Support a Debian package
diff --git a/Xerl.pm b/Xerl.pm
deleted file mode 100644
index c8d816a..0000000
--- a/Xerl.pm
+++ /dev/null
@@ -1,88 +0,0 @@
-# Xerl (c) 2005-2011,2013 Dipl.-Inform. (FH) Paul C. Buetow
-#
-# 	E-Mail: xerl@dev.buetow.org 	WWW: http://xerl.buetow.org
-#
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are met:
-#     * Redistributions of source code must retain the above copyright
-#       notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above copyright
-#       notice, this list of conditions and the following disclaimer in the
-#       documentation and/or other materials provided with the distribution.
-#     * Neither the name of buetow.org nor the names of its contributors may
-# 	  be used to endorse or promote products derived from this software
-# 	  without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED Paul C. Buetow ``AS IS'' AND ANY EXPRESS OR
-# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-# DISCLAIMED. IN NO EVENT Paul C. Buetow BE LIABLE FOR ANY DIRECT,
-# INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-#  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
-# IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-# POSSIBILITY OF SUCH DAMAGE.
-
-package Xerl;
-
-use strict;
-use warnings;
-
-use CGI::Carp 'fatalsToBrowser';
-use Time::HiRes 'gettimeofday';
-
-use Xerl::Base;
-use Xerl::Main::Global;
-use Xerl::Page::Configure;
-use Xerl::Page::Document;
-use Xerl::Page::Parameter;
-use Xerl::Page::Request;
-use Xerl::Page::Templates;
-
-sub run($) {
-  my Xerl $self = $_[0];
-  my $time = [gettimeofday];
-
-  my Xerl::Page::Request $request =
-    Xerl::Page::Request->new( request => $ENV{REQUEST_URI} );
-
-  $request->parse();
-  my Xerl::Page::Configure $config =
-    Xerl::Page::Configure->new( config => $self->get_config(), %$request );
-
-  $config->parse();
-  return undef if $config->finish_request_exists();
-
-  $config->defaults();
-
-  my Xerl::Page::Parameter $parameter =
-    Xerl::Page::Parameter->new( config => $config );
-
-  $parameter->parse();
-  return undef if $config->finish_request_exists();
-
-  if ( $config->document_exists() ) {
-    my Xerl::Page::Document $document =
-      Xerl::Page::Document->new( config => $config );
-
-    $document->parse();
-    return undef if $config->finish_request_exists();
-
-  }
-  else {
-    my Xerl::Page::Templates $templates =
-      Xerl::Page::Templates->new( config => $config );
-
-    $templates->parse();
-    return undef if $config->finish_request_exists();
-    $templates->print($time);
-  }
-
-  return undef;
-}
-
-1;
diff --git a/Xerl/Base.pm b/Xerl/Base.pm
deleted file mode 100644
index 589e325..0000000
--- a/Xerl/Base.pm
+++ /dev/null
@@ -1,135 +0,0 @@
-# Xerl (c) 2005-2011,2013 Dipl.-Inform. (FH) Paul C. Buetow
-#
-# 	E-Mail: xerl@dev.buetow.org 	WWW: http://xerl.buetow.org
-#
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are met:
-#     * Redistributions of source code must retain the above copyright
-#       notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above copyright
-#       notice, this list of conditions and the following disclaimer in the
-#       documentation and/or other materials provided with the distribution.
-#     * Neither the name of buetow.org nor the names of its contributors may
-# 	  be used to endorse or promote products derived from this software
-# 	  without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED Paul C. Buetow ``AS IS'' AND ANY EXPRESS OR
-# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-# DISCLAIMED. IN NO EVENT Paul C. Buetow BE LIABLE FOR ANY DIRECT,
-# INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-#  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
-# IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-# POSSIBILITY OF SUCH DAMAGE.
-
-package UNIVERSAL;
-
-use strict;
-use warnings;
-
-sub new ($;) {
-  my $self = shift;
-
-  bless {@_} => $self;
-}
-
-sub setval($$$) {
-  my UNIVERSAL $self = $_[0];
-
-  $self->{ $_[1] } = $_[2];
-
-  return undef;
-}
-
-sub getval($$) {
-  my UNIVERSAL $self = $_[0];
-
-  return defined $self->{ $_[1] } ? $self->{ $_[1] } : '';
-}
-
-sub exists($$) {
-  my UNIVERSAL $self = $_[0];
-
-  return exists $self->{ $_[1] } ? 1 : 0;
-}
-
-sub AUTOLOAD {
-  my UNIVERSAL $self = $_[0];
-  my $auto = our $AUTOLOAD;
-  return $self if $auto =~ /DESTROY/;
-
-  if ( $auto =~ /.*::set_(.+)$/ ) {
-    $self->{$1} = $_[1];
-
-  }
-  elsif ( $auto =~ /.*::get_(.+)_ref$/ ) {
-    return defined $self->{$1} ? \$self->{$1} : [''];
-
-  }
-  elsif ( $auto =~ /.*::get_(.+)$/ ) {
-    return defined $self->{$1} ? $self->{$1} : '';
-
-  }
-  elsif ( $auto =~ /.*::undef_(.+)$/ ) {
-    return '' unless defined $self->{$1};
-
-    my $retval = $self->{$1};
-    undef $self->{$1};
-    return $retval;
-
-  }
-  elsif ( $auto =~ /.*::append_(.+)$/ ) {
-    if ( defined $self->{$1} ) {
-      $self->{$1} .= $_[1];
-
-    }
-    else {
-      $self->{$1} = $_[1];
-    }
-
-  }
-  elsif ( $auto =~ /.*::push_(.+)$/ ) {
-    if ( exists $self->{$1} ) {
-      push @{ $self->{$1} }, $_[1];
-
-    }
-    else {
-      $self->{$1} = [ $_[1] ];
-    }
-
-  }
-  elsif ( $auto =~ /.*::first_(.+)$/ ) {
-    return exists $self->{$1} ? ${ $self->{$1} }[0] : '';
-
-  }
-  elsif ( $auto =~ /.*::(.+)_exists$/ ) {
-    return exists $self->{$1} ? 1 : 0;
-
-  }
-  elsif ( $auto =~ /.*::(.+)_length$/ ) {
-    return ( ref $self->{$1} eq 'ARRAY' ) ? scalar @{ $self->{$1} } : 0;
-
-  }
-  elsif ( $auto =~ /.*::(.+)_isset$/ ) {
-    return exists $self->{$1} ? $self->{ $_[0] } : 0;
-
-  }
-  elsif ( $auto =~ /.*::debug$/ ) {
-    print "DEBUG: @_\n";
-    return undef;
-
-  }
-  else {
-    print "$auto is not a method of $self or UNIVERSAL\n";
-  }
-
-  return $self;
-}
-
-1;
-
diff --git a/Xerl/Main/Global.pm b/Xerl/Main/Global.pm
deleted file mode 100644
index f70ef6d..0000000
--- a/Xerl/Main/Global.pm
+++ /dev/null
@@ -1,96 +0,0 @@
-# Xerl (c) 2005-2011,2013 Dipl.-Inform. (FH) Paul C. Buetow
-#
-# 	E-Mail: xerl@dev.buetow.org 	WWW: http://xerl.buetow.org
-#
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are met:
-#     * Redistributions of source code must retain the above copyright
-#       notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above copyright
-#       notice, this list of conditions and the following disclaimer in the
-#       documentation and/or other materials provided with the distribution.
-#     * Neither the name of buetow.org nor the names of its contributors may
-# 	  be used to endorse or promote products derived from this software
-# 	  without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED Paul C. Buetow ``AS IS'' AND ANY EXPRESS OR
-# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-# DISCLAIMED. IN NO EVENT Paul C. Buetow BE LIABLE FOR ANY DIRECT,
-# INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-#  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
-# IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-# POSSIBILITY OF SUCH DAMAGE.
-
-package Xerl::Main::Global;
-
-sub SHUTDOWN {
-  exit 0;
-
-  # Never reach this point
-  return undef;
-}
-
-sub DEBUG {
-  print 'Debug::', @_, "\n";
-
-  return undef;
-}
-
-sub ERROR {
-  print "Content-Type: text/plain\n\nXerl runtime error: ",
-    join( ' ', time, @_ );
-
-  Xerl::Main::Global::SHUTDOWN();
-
-  # Never reach this point
-  return undef;
-}
-
-sub PLAIN {
-  print "Content-Type: text/plain\n\n";
-
-  DEBUG(@_) if @_;
-
-  return undef;
-}
-
-sub REDIRECT ($) {
-  my $location = shift;
-  print "Status: 301 Moved Permanantly\n";
-  print "Location: $location\n\n";
-  return undef;
-}
-
-sub _HTTP_DESCR ($;$) {
-  my ( $status, $infomsg ) = @_;
-
-  $infomsg //= '';
-
-  if ( $status == 404 ) {
-    "Status: 404 Not Found $infomsg\015\012\n\n"
-
-  }
-  else {
-    "Status: 405 Method not allowed $infomsg\015\012\n\n";
-  }
-}
-
-sub HTTP {
-  my $descr = _HTTP_DESCR(shift);
-  print $descr;
-  local $, = ' ';
-  print $descr;
-
-  Xerl::Main::Global::SHUTDOWN();
-
-  # Never reach this point
-  return undef;
-}
-
-1;
diff --git a/Xerl/Page/Configure.pm b/Xerl/Page/Configure.pm
deleted file mode 100644
index 1a9ecde..0000000
--- a/Xerl/Page/Configure.pm
+++ /dev/null
@@ -1,171 +0,0 @@
-# Xerl (c) 2005-2011,2013 Dipl.-Inform. (FH) Paul C. Buetow
-#
-# 	E-Mail: xerl@dev.buetow.org 	WWW: http://xerl.buetow.org
-#
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are met:
-#     * Redistributions of source code must retain the above copyright
-#       notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above copyright
-#       notice, this list of conditions and the following disclaimer in the
-#       documentation and/or other materials provided with the distribution.
-#     * Neither the name of buetow.org nor the names of its contributors may
-# 	  be used to endorse or promote products derived from this software
-# 	  without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED Paul C. Buetow ``AS IS'' AND ANY EXPRESS OR
-# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-# DISCLAIMED. IN NO EVENT Paul C. Buetow BE LIABLE FOR ANY DIRECT,
-# INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-#  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
-# IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-# POSSIBILITY OF SUCH DAMAGE.
-
-package Xerl::Page::Configure;
-
-use strict;
-use warnings;
-
-use Xerl::Base;
-use Xerl::Tools::FileIO;
-use Xerl::XML::Element;
-
-sub parse($) {
-  my Xerl::Page::Configure $self = $_[0];
-
-  my Xerl::Tools::FileIO $file =
-    Xerl::Tools::FileIO->new( 'path' => $self->get_config() );
-
-  if ( -1 == $file->fslurp() ) {
-    $self->set_finish_request(1);
-    return undef;
-  }
-
-  my $re = qr/^(.+?) *=(.+?) *\n?$/;
-
-  for ( @{ $file->get_array() } ) {
-    next if /^ *#/;
-
-    $self->setval( $1, $self->eval($2) ) if $_ =~ $re;
-  }
-
-  return $self;
-}
-
-sub defaults($) {
-  my Xerl::Page::Configure $self = $_[0];
-
-  $self->set_proto('https') if exists $ENV{HTTPS};
-
-  $self->set_site( $self->get_defaultcontent() )
-    unless $self->site_exists();
-
-  $self->set_nsite( $self->get_site() =~ /^(?:\d*\.)?(.*)/ );
-
-  $self->set_template( $self->get_defaulttemplate() )
-    unless $self->template_exists();
-
-  $self->set_style( $self->get_defaultstyle() )
-    unless $self->style_exists();
-
-  $self->set_proto( $self->get_defaultproto() )
-    unless $self->proto_exists();
-
-  $self->set_host( lc $ENV{HTTP_HOST} )
-    unless $self->host_exists();
-
-  unless ( -d $self->get_hostroot() . $self->get_host() ) {
-    my $redirect = $self->get_hostroot() . 'redirect:' . $self->get_host();
-    if ( -f $redirect ) {
-      my Xerl::Tools::FileIO $file =
-        Xerl::Tools::FileIO->new( 'path' => $redirect );
-      $file->fslurp();
-      my $location = $file->shift();
-      Xerl::Main::Global::REDIRECT($location);
-      $self->set_finish_request(1);
-    }
-    my $alias = $self->get_hostroot() . 'alias:' . $self->get_host();
-    if ( -f $alias ) {
-      my Xerl::Tools::FileIO $file =
-        Xerl::Tools::FileIO->new( 'path' => $alias );
-      $file->fslurp();
-      $self->set_host( $file->shift() );
-    }
-  }
-
-  $self->set_outputformat( $self->get_defaultoutputformat() )
-    unless $self->outputformat_exists();
-
-  if ( $self->format_exists() ) {
-    $self->set_outputformat( $self->get_format() );
-    $self->set_template( $self->get_format() );
-    $self->set_site( $self->get_format() );
-    $self->set_nocache(1)
-      if $self->get_format() =~ /\.feed$/;
-  }
-
-  $self->set_host( $self->getval( $self->get_host() ) )
-    if $self->exists( $self->get_host() );
-
-  $self->set_host( $self->getval( $self->get_host() ) )
-    if $self->exists( $self->get_host() );
-
-  my $request_subdir = $self->get_request_subdir();
-  $self->set_hostpath(
-    $self->get_hostroot() . $self->get_host() . $request_subdir . "/" );
-
-  $self->set_defaulthostpath(
-    $self->get_hostroot() . $self->get_defaulthost() . '/' );
-
-  $self->set_cachepath(
-    $self->get_cacheroot() . $self->get_host() . $request_subdir . '/' );
-
-  $self->set_htdocspath( $self->get_hostpath() . 'htdocs/' );
-
-  $self->set_templatespath( $self->get_hostpath() . 'templates/' );
-
-  $self->set_contentpath( $self->get_hostpath() . 'content/' );
-
-  # $self->set_ipv6( $ENV{REMOTE_ADDR} =~ /:/ ? 1 : 0 );
-
-  return undef;
-}
-
-sub eval($$) {
-  my Xerl::Page::Configure $self = $_[0];
-  my $val = $_[1];
-
-  $val =~ s/^!(.+)/`$1`/eo;
-  return $val;
-}
-
-sub insertxmlvars($$) {
-  my Xerl::Page::Configure $self = $_[0];
-  my Xerl::XML::Element $element = $_[1];
-
-  $element = $element->starttag('variables');
-
-  return $self
-    unless defined $element
-      or $element->get_array() eq 'ARRAY';
-
-  my $text;
-  for ( @{ $element->get_array() } ) {
-    $text = $_->get_text();
-    chomp $text;
-
-    $text =~ s/%%(.*?)%%/$self->getval($1)/eg;
-    $self->setval( $_->get_name(), $text );
-  }
-
-  return $self;
-}
-
-1;
-
diff --git a/Xerl/Page/Content.pm b/Xerl/Page/Content.pm
deleted file mode 100644
index d9d7d34..0000000
--- a/Xerl/Page/Content.pm
+++ /dev/null
@@ -1,225 +0,0 @@
-# Xerl (c) 2005-2011,2013 Dipl.-Inform. (FH) Paul C. Buetow
-#
-# 	E-Mail: xerl@dev.buetow.org 	WWW: http://xerl.buetow.org
-#
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are met:
-#     * Redistributions of source code must retain the above copyright
-#       notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above copyright
-#       notice, this list of conditions and the following disclaimer in the
-#       documentation and/or other materials provided with the distribution.
-#     * Neither the name of buetow.org nor the names of its contributors may
-# 	  be used to endorse or promote products derived from this software
-# 	  without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED Paul C. Buetow ``AS IS'' AND ANY EXPRESS OR
-# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-# DISCLAIMED. IN NO EVENT Paul C. Buetow BE LIABLE FOR ANY DIRECT,
-# INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-#  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
-# IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-# POSSIBILITY OF SUCH DAMAGE.
-
-package Xerl::Page::Content;
-
-use strict;
-use warnings;
-
-use Xerl::Base;
-
-use Xerl::XML::Reader;
-use Xerl::XML::Element;
-use Xerl::Page::Rules;
-use Xerl::Page::Configure;
-
-sub parse($) {
-  my Xerl::Page::Content $self     = $_[0];
-  my Xerl::Page::Configure $config = $self->get_config();
-
-  my Xerl::XML::Reader $xmlcontent = Xerl::XML::Reader->new(
-    path   => $config->get_templatepath(),
-    config => $config
-  );
-
-  if ( -1 == $xmlcontent->open() ) {
-    $config->set_finish_request(1);
-    return undef;
-  }
-
-  $xmlcontent->parse();
-
-  my Xerl::Page::Rules $rules = Xerl::Page::Rules->new( config => $config );
-  $rules->parse( $config->get_xmlconfigrootobj() )
-    unless $config->exists('noparse');
-
-  $config->insertxmlvars( $config->get_xmlconfigrootobj() );
-  $self->insertrules( $rules, $xmlcontent->get_root() );
-
-  return undef;
-}
-
-sub insertrules($$$$) {
-  my Xerl::Page::Content $self   = $_[0];
-  my Xerl::Page::Rules $rules    = $_[1];
-  my Xerl::XML::Element $element = $_[2];
-
-  # Start inserting rules at <content>
-  $element = $element->starttag('content');
-
-  # If there is no <content>-tag, dont use a rule!
-  return unless defined $element;
-
-  my @content;
-  my $params = $element->get_params();
-
-  unshift @content, "Content-Type: $params->{type}\n\n"
-    if ref $params eq 'HASH' and exists $params->{type};
-
-  push @content, $self->_insertrules( $rules, $element );
-  $self->set_content( \@content );
-
-  return undef;
-}
-
-sub _insertrules($$$) {
-  my Xerl::Page::Content $self     = $_[0];
-  my Xerl::Page::Rules $rules      = $_[1];
-  my Xerl::XML::Element $element   = $_[2];
-  my Xerl::Page::Configure $config = $self->get_config();
-  my $nonewlines                   = 0;
-
-  #$element->print();
-  #
-  # Don't interate through the XML childs if we have a leaf node.
-  return () unless ref $element->get_array() eq 'ARRAY';
-  my ( $name, $rule, @content, $text, $params );
-
-  for my $succ ( @{ $element->get_array() } ) {
-    $name   = $succ->get_name();
-    $text   = $succ->get_text();
-    $params = $succ->get_params();
-
-    # Remove leading and ending whitespaces, also ending newlines.
-    $text =~ s/^ *(.*)( |\n)*$/$1/g;
-    unless ( ref( $rule = $rules->getval($name) ) eq 'ARRAY' ) {
-      if ( lc $name eq 'noop' ) {
-        if ( ref $succ->get_array() eq 'ARRAY' ) {
-          push @content, $self->_insertrules( $rules, $succ );
-
-        }
-        else {
-          push @content, "$text\n";
-        }
-
-      }
-      elsif ( lc $name eq 'tag' ) {
-        push @content, "<$text>\n";
-
-      }
-      elsif ( lc $name eq 'perl' ) {
-
-        # Perl content will be interpreted by Xerl::Page::Templates::print later
-        push @content, '<perl>', $text, '</perl>';
-
-      }
-      elsif ( lc $name eq 'navigation' ) {
-        my $menus = $config->get_menuobj()->get_array();
-
-        if ( ref $menus eq 'ARRAY' ) {
-          push @content, $self->_insertrules( $rules, $_ ) for @$menus;
-        }
-
-      }
-      else {
-
-        # No rule available, use the tag unmodified!
-        $name =~ s/^=//o;    # Remove the leading =
-        if ( $succ->get_single() ) {
-          push @content, "<$name" . ( $succ->params_str() || '' ) . " />\n"
-
-        }
-        else {
-          push @content,
-            "<$name" . ( $succ->params_str() || '' ) . '>',
-            $self->_insertrules( $rules, $succ ), $text, "</$name>\n";
-        }
-      }
-
-    }
-    else {
-
-      # Get a local copy of lrule, because orule may be modified.
-      # And then insert special vars if required:
-      #  @@text@@ => Text content of the current tag.
-
-      my $ruleparams = $rule->[2];
-      $nonewlines = 1 if exists $ruleparams->{nonewlines};
-
-      my ( $orule, $crule ) = ( $rule->[0], $rule->[1] );
-
-      $self->_insert_special_vars( $rules, $succ, \$orule );
-      $self->_insert_special_vars( $rules, $succ, \$crule );
-      chomp $orule;
-
-      # Parse for known tag params.
-      if ( ref $params eq 'HASH' ) {
-        Xerl::Page::Templates::PARSELINE( $config, '%%', \$text );
-
-        # <tag basename='yes'>path/to/file.bla</tag> => <tag>file.bla</tag>
-        $text =~ s#.*/(.*)$#$1# if lc $params->{basename} eq 'yes';
-
-        # <tag cut='?'>foo.bar.tld?options</tag> => <tag>?options</tag>
-        if ( exists $params->{cut} ) {
-          my $cut = quotemeta $params->{cut};
-          $text =~ s/.*$cut(.*)$/$1/o;
-        }
-
-        $text .= $params->{addback}
-          if exists $params->{addback};
-        $text = $params->{addfront} . $text
-          if exists $params->{addfront};
-      }
-
-      my $oadd =
-        exists $ruleparams->{addfront}
-        ? '<' . $ruleparams->{addfront}
-        : '';
-
-      my $cadd =
-        exists $ruleparams->{addback} ? $ruleparams->{addback} . '>' : '';
-
-      push @content, $orule, $oadd, $self->_insertrules( $rules, $succ ),
-        $text, $cadd, $crule;
-    }
-  }
-
-  return $nonewlines ? map { s/\n/ /go; $_ } @content : @content;
-}
-
-sub _insert_special_vars($$$$) {
-  my Xerl::Page::Content $self     = $_[0];
-  my Xerl::Page::Rules $rules      = $_[1];
-  my Xerl::XML::Element $element   = $_[2];
-  my Xerl::Page::Configure $config = $self->get_config();
-  my $rtext                        = $_[3];
-
-  $$rtext =~ s/@\@text\@\@/$_=$element->get_text();chomp;$_/geo;
-  $$rtext =~ s/@\@ln\@\@//go;
-
-  if ( $$rtext =~ /@\@(.*?)\@\@/ ) {
-    my $params = $element->get_params();
-    return unless ref $params eq 'HASH';
-    $$rtext =~ s/@\@(.*?)\@\@/$params->{$1}||''/geo;
-  }
-
-  return undef;
-}
-
-1;
diff --git a/Xerl/Page/Document.pm b/Xerl/Page/Document.pm
deleted file mode 100644
index afc4da3..0000000
--- a/Xerl/Page/Document.pm
+++ /dev/null
@@ -1,75 +0,0 @@
-# Xerl (c) 2005-2011,2013 Dipl.-Inform. (FH) Paul C. Buetow
-#
-# 	E-Mail: xerl@dev.buetow.org 	WWW: http://xerl.buetow.org
-#
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are met:
-#     * Redistributions of source code must retain the above copyright
-#       notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above copyright
-#       notice, this list of conditions and the following disclaimer in the
-#       documentation and/or other materials provided with the distribution.
-#     * Neither the name of buetow.org nor the names of its contributors may
-# 	  be used to endorse or promote products derived from this software
-# 	  without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED Paul C. Buetow ``AS IS'' AND ANY EXPRESS OR
-# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-# DISCLAIMED. IN NO EVENT Paul C. Buetow BE LIABLE FOR ANY DIRECT,
-# INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-#  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
-# IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-# POSSIBILITY OF SUCH DAMAGE.
-
-package Xerl::Page::Document;
-
-use strict;
-use warnings;
-
-use Xerl::Base;
-use Xerl::Main::Global;
-use Xerl::Page::Configure;
-use Xerl::Tools::FileIO;
-
-sub parse($) {
-  my Xerl::Page::Document $self    = $_[0];
-  my Xerl::Page::Configure $config = $self->get_config();
-
-  return undef unless $config->document_exists();
-
-  my $document = $config->get_document();
-  my ($filename) = $document =~ m#([^/]+)$#;
-  my ($postfix)  = $document =~ /\.(.+)$/