cleanup

20 files changed, 0 insertions, 1677 deletions

diff --git a/COPYING b/COPYING
deleted file mode 100644
index ab8ffe3..0000000
--- a/COPYING
+++ /dev/null
@@ -1,6 +0,0 @@
-# Xerl (c) 2005-2011, 2013 Dipl.-Inform. (FH) Paul C. Buetow
-#
-# 	E-Mail: xerl@dev.buetow.org 	WWW: http://xerl.buetow.org
-#
-# This is free software, you may use it and distribute it under the same 
-# terms as Perl itself.
diff --git a/TODO b/TODO
deleted file mode 100644
index 1853c77..0000000
--- a/TODO
+++ /dev/null
@@ -1,7 +0,0 @@
-Hint: Run 'make todo' to see everything in every file what is to do!
-
-TODO: - Validate HTML5
-TODO: - Convert all files to UTF-8
-TODO: - Evaluate Template Toolkit, maybe use it
-TODO: - Create a Debian package and put it to deb.buetow.org
-TODO: - Documentation of all features/options (manpage)
diff --git a/Xerl.pm b/Xerl.pm
deleted file mode 100644
index fe9b873..0000000
--- a/Xerl.pm
+++ /dev/null
@@ -1,68 +0,0 @@
-# Xerl (c) 2005-2011, 2013 Dipl.-Inform. (FH) Paul C. Buetow
-#
-# 	E-Mail: xerl@dev.buetow.org 	WWW: http://xerl.buetow.org
-#
-# This is free software, you may use it and distribute it under the same
-# terms as Perl itself.
-
-package Xerl;
-
-use strict;
-use warnings;
-
-use v5.14.0;
-
-use CGI::Carp 'fatalsToBrowser';
-use Time::HiRes 'gettimeofday';
-
-use Xerl::Base;
-use Xerl::Main::Global;
-use Xerl::Page::Document;
-use Xerl::Page::Templates;
-use Xerl::Setup::Configure;
-use Xerl::Setup::Parameter;
-use Xerl::Setup::Request;
-
-sub run($) {
-  my Xerl $self = $_[0];
-  my $time = [gettimeofday];
-
-  my Xerl::Setup::Request $request =
-    Xerl::Setup::Request->new( request => $ENV{REQUEST_URI} );
-
-  $request->parse();
-  my Xerl::Setup::Configure $config =
-    Xerl::Setup::Configure->new( config => $self->get_config(), %$request );
-
-  $config->parse();
-  return undef if $config->finish_request_exists();
-
-  $config->defaults();
-
-  my Xerl::Setup::Parameter $parameter =
-    Xerl::Setup::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 fcf3857..0000000
--- a/Xerl/Base.pm
+++ /dev/null
@@ -1,122 +0,0 @@
-# Xerl (c) 2005-2011, 2013 Dipl.-Inform. (FH) Paul C. Buetow
-#
-# 	E-Mail: xerl@dev.buetow.org 	WWW: http://xerl.buetow.org
-#
-# This is free software, you may use it and distribute it under the same
-# terms as Perl itself.
-
-package UNIVERSAL;
-
-use strict;
-use warnings;
-
-use 5.14.0;
-
-use Data::Dumper;
-
-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 =~ /.*::set$/ ) {
-    $self->{ $_[1] } = $_[2];
-
-  }
-  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 =~ /.*::dumper$/ ) {
-    say Dumper @_;
-    return undef;
-
-  }
-  else {
-    say "$auto is not a method of $self or UNIVERSAL";
-  }
-
-  return $self;
-}
-
-1;
-
diff --git a/Xerl/Main/Global.pm b/Xerl/Main/Global.pm
deleted file mode 100644
index 291eca7..0000000
--- a/Xerl/Main/Global.pm
+++ /dev/null
@@ -1,83 +0,0 @@
-# Xerl (c) 2005-2011, 2013 Dipl.-Inform. (FH) Paul C. Buetow
-#
-# 	E-Mail: xerl@dev.buetow.org 	WWW: http://xerl.buetow.org
-#
-# This is free software, you may use it and distribute it under the same
-# terms as Perl itself.
-
-package Xerl::Main::Global;
-
-use strict;
-use warnings;
-
-use v5.14.0;
-
-sub SHUTDOWN {
-  exit 0;
-
-  # Never reach this point
-  return undef;
-}
-
-sub DEBUG {
-  say "Debug::@_";
-
-  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;
-
-  say "Status: 301 Moved Permanantly";
-  print "Location: $location\n\n";
-
-  return undef;
-}
-
-sub HTTP {
-  my $descr = _HTTP_DESCR(shift);
-
-  print $descr;
-  local $, = ' ';
-  print $descr;
-
-  Xerl::Main::Global::SHUTDOWN();
-
-  # Never reach this point
-  return undef;
-}
-
-sub _HTTP_DESCR ($;$) {
-  my ( $status, $infomsg ) = @_;
-
-  $infomsg //= '';
-
-  # Sub returns one of the strings below
-  if ( $status == 404 ) {
-    "Status: 404 Not Found $infomsg\015\012\n\n"
-
-  }
-  else {
-    "Status: 405 Method not allowed $infomsg\015\012\n\n";
-  }
-}
-
-1;
diff --git a/Xerl/Page/Content.pm b/Xerl/Page/Content.pm
deleted file mode 100644
index e2dd045..0000000
--- a/Xerl/Page/Content.pm
+++ /dev/null
@@ -1,223 +0,0 @@
-# Xerl (c) 2005-2011, 2013 Dipl.-Inform. (FH) Paul C. Buetow
-#
-# 	E-Mail: xerl@dev.buetow.org 	WWW: http://xerl.buetow.org
-#
-# This is free software, you may use it and distribute it under the same
-# terms as Perl itself.
-
-package Xerl::Page::Content;
-
-use strict;
-use warnings;
-
-use v5.14.0;
-
-use Data::Dumper;
-
-use Xerl::Base;
-use Xerl::Page::Rules;
-use Xerl::Setup::Configure;
-use Xerl::XML::Element;
-use Xerl::XML::Reader;
-
-use LWP::Simple;
-
-sub parse($) {
-  my Xerl::Page::Content $self      = $_[0];
-  my Xerl::Setup::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::Setup::Configure $config = $self->get_config();
-  my $nonewlines                    = 0;
-
-  # 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' ) {
-        push @content, '<perl>', $text, '</perl>';
-
-      }
-      elsif ( lc $name eq 'inject' ) {
-        # Fetch via LWP::Simple
-        my $got = get($text);
-        $got =~ s/</&lt;/g;
-        $got =~ s/>/&gt;/g;
-        push @content, $got;
-
-      }
-      elsif ( lc $name eq 'includerun' ) {
-        my $scriptpath = $config->get_contentpath() . $text;
-        my $io = Xerl::Tools::FileIO->new( path => $scriptpath );
-        $io->fslurp();
-        push @content, eval $io->str();
-
-      }
-      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!
-        if ( $succ->get_single() ) {
-          push @content, "<$name" . ( $succ->params_str() || '' ) . " />\n"
-
-        }
-        else {
-          if ( $succ->get_flag_noendtag() == 1 ) {
-            push @content, "<$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($$$$) {
-  my Xerl::Page::Content $self      = $_[0];
-  my Xerl::Page::Rules $rules       = $_[1];
-  my Xerl::XML::Element $element    = $_[2];
-  my Xerl::Setup::Configure $config = $self->get_config();
-  my $rtext                         = $_[3];
-
-  $$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 89ae788..0000000
--- a/Xerl/Page/Document.pm
+++ /dev/null
@@ -1,55 +0,0 @@
-# Xerl (c) 2005-2011, 2013 Dipl.-Inform. (FH) Paul C. Buetow
-#
-# 	E-Mail: xerl@dev.buetow.org 	WWW: http://xerl.buetow.org
-#
-# This is free software, you may use it and distribute it under the same
-# terms as Perl itself.
-
-package Xerl::Page::Document;
-
-use strict;
-use warnings;
-
-use v5.14.0;
-
-use Xerl::Base;
-use Xerl::Main::Global;
-use Xerl::Setup::Configure;
-use Xerl::Tools::FileIO;
-
-sub parse($) {
-  my Xerl::Page::Document $self     = $_[0];
-  my Xerl::Setup::Configure $config = $self->get_config();
-
-  return undef unless $config->document_exists();
-
-  my $document = $config->get_document();
-  my ($filename) = $document =~ m#([^/]+)$#;
-  my ($postfix)  = $document =~ /\.(.+)$/;
-  my $path;
-
-  print 'Content-Type: ';
-  print $config->getval( 'ctype.' . lc($postfix) ), "\n";
-  print "Content-Disposition: attachment; filename=\"$filename\"\n\n";
-
-  $path = $config->get_hostpath() . "/htdocs/$document";
-  unless ( -f $path ) {
-    $path =
-        $config->get_hostroot()
-      . $config->get_defaulthost()
-      . "/htdocs/$document";
-  }
-
-  my Xerl::Tools::FileIO $io = Xerl::Tools::FileIO->new( path => $path );
-
-  if ( -1 == $io->fslurp() ) {
-    $config->set_finish_request(1);
-  }
-  else {
-    $io->print();
-  }
-
-  return undef;
-}
-
-1;
diff --git a/Xerl/Page/Menu.pm b/Xerl/Page/Menu.pm
deleted file mode 100644
index a813461..0000000
--- a/Xerl/Page/Menu.pm
+++ /dev/null
@@ -1,115 +0,0 @@
-# Xerl (c) 2005-2011, 2013 Dipl.-Inform. (FH) Paul C. Buetow
-#
-# 	E-Mail: xerl@dev.buetow.org 	WWW: http://xerl.buetow.org
-#
-# This is free software, you may use it and distribute it under the same
-# terms as Perl itself.
-
-package Xerl::Page::Menu;
-
-use strict;
-use warnings;
-
-use v5.14.0;
-
-use Xerl::Base;
-use Xerl::Setup::Configure;
-use Xerl::Tools::FileIO;
-use Xerl::XML::Element;
-
-sub generate($;$) {
-  my Xerl::Page::Menu $self         = $_[0];
-  my Xerl::Setup::Configure $config = $self->get_config();
-
-  my @site    = split /\//, $config->get_site();
-  my @compare = @site;
-  my $site    = pop @site;
-
-  my ( $content, $siteadd ) = ( 'content/', '' );
-
-  my Xerl::XML::Element $menuelem =
-    $self->get_menu( $content, $siteadd, shift @compare );
-
-  $self->push_array($menuelem)
-    if $menuelem->first_array()->array_length() > 1;
-
-  for my $s (@site) {
-    $content .= "$s.sub/";
-    $siteadd .= "$s/";
-
-    $menuelem = $self->get_menu( $content, $siteadd, shift @compare );
-    $self->push_array($menuelem)
-      if $menuelem->first_array()->array_length() > 1;
-  }
-
-  return undef;
-}
-
-sub get_menu($$$$) {
-  my Xerl::Page::Menu $self         = $_[0];
-  my Xerl::Setup::Configure $config = $self->get_config();
-
-  my ( $content, $siteadd, $compare ) = ( @_[ 1 ... 2 ], lc $_[3] );
-  my $issubsection = $content =~ m{\.sub/$};
-  my $pattern = qr/\.(?:xml)|(?:sub)$/;
-
-  my Xerl::Tools::FileIO $io = Xerl::Tools::FileIO->new(
-    path     => $config->get_hostpath() . $content,
-    basename => 1,
-  );
-
-  unless ( $io->exists() ) {
-    Xerl::Main::Global::REDIRECT( $config->get_404() );
-    $config->set_finish_request(1);
-  }
-
-  $io->dslurp();
-  my $dir = $io->get_array();
-
-  my ( @prec, @dir );
-  map {
-    if   (/^\d+\..+\./) { push @prec, $_ }
-    else                { push @dir,  $_ }
-    }
-    grep {
-         $_ !~ /^home\.xml$/i
-      && $_ !~ /\.feed\.xml$/i
-      && $_ !~ /\.hide\.xml$/i
-      && $_ !~ /\.inc\.pl$/i
-    } @$dir;
-
-  my Xerl::XML::Element $root = Xerl::XML::Element->new();
-  my Xerl::XML::Element $menu = Xerl::XML::Element->new();
-
-  $menu->set_name('menu');
-
-  for ( $issubsection ? ( @dir, @prec ) : ( 'home.xml', @dir, @prec ) ) {
-    my ($site) = /(.*)$pattern/o;
-
-    $site =~ s#\.$#/home#o;
-    $site =~ s/^\d+\.//;
-
-    my $linkname = $site;
-    $linkname =~ s/(?:\d+\.)?(.)/\U$1/o;
-    $compare .= '/' if $linkname =~ s#(.*/)[^/]+$#$1#;
-
-    my Xerl::XML::Element $item = Xerl::XML::Element->new(
-      params => { link => "?site=$siteadd$site" },
-      text   => $linkname
-    );
-
-    $compare =~ s/^(\d+\.)//;
-    $item->set_name(
-      lc $linkname eq lc $compare ? 'activemenuitem' : 'menuitem' );
-
-    $item->set_prev($menu);
-    $menu->push_array($item);
-  }
-
-  $root->push_array($menu);
-  $menu->set_prev($root);
-
-  return $root;
-}
-
-1;
diff --git a/Xerl/Page/Rules.pm b/Xerl/Page/Rules.pm
deleted file mode 100644
index 6a59285..0000000
--- a/Xerl/Page/Rules.pm
+++ /dev/null
@@ -1,75 +0,0 @@
-# Xerl (c) 2005-2011, 2013 Dipl.-Inform. (FH) Paul C. Buetow
-#
-# 	E-Mail: xerl@dev.buetow.org 	WWW: http://xerl.buetow.org
-#
-# This is free software, you may use it and distribute it under the same
-# terms as Perl itself.
-
-package Xerl::Page::Rules;
-
-use strict;
-use warnings;
-
-use v5.14.0;
-
-use Xerl::Base;
-use Xerl::Setup::Configure;
-use Xerl::XML::Element;
-
-sub parse($) {
-  my Xerl::Page::Rules $self        = $_[0];
-  my Xerl::XML::Element $element    = $_[1];
-  my Xerl::Setup::Configure $config = $self->get_config();
-
-  $element = $element->starttag2( 'rules', $config->get_outputformat() );
-  return unless defined $element;
-
-  # Open and close rules:
-  my ( $orule, $crule );
-
-  # For all available rules in config.xml
-  for my $rule ( @{ $element->get_array() } ) {
-    my $params = $rule->get_params();
-
-    $orule = $rule->get_text();
-    chomp $orule;
-
-    $orule =~ s/\[/</go;
-    $orule =~ s/\]/>/go;
-
-    unless (
-      ref $params eq 'HASH'
-      && ( lc $params->{end} eq 'yes'
-        || lc $params->{start} eq 'yes' )
-      )
-    {
-      $crule = join '><', reverse split /> *</, $orule;
-      $crule = "<$crule>";
-      $crule =~ s/<</</go;
-      $crule =~ s/>>/>/go;
-      $crule =~ s/</<\//go;
-      $crule =~ s/\n//go;
-      $crule =~ s/ .+?>/>/go;
-      $crule .= "\n";
-
-    }
-    else {
-      if ( lc $$params{start} eq 'yes' ) {
-        $crule = '';
-
-      }
-      else {
-        $crule = $orule;
-        $orule = '';
-      }
-      $crule .= "\n";
-    }
-
-    $params = {} unless ref $params eq 'HASH';
-    $self->setval( $rule->get_name(), [ "$orule\n", $crule, $params ] );
-  }
-
-  return undef;
-}
-
-1;
diff --git a/Xerl/Page/Templates.pm b/Xerl/Page/Templates.pm
deleted file mode 100644
index d18ebcb..0000000
--- a/Xerl/Page/Templates.pm
+++ /dev/null
@@ -1,225 +0,0 @@
-# Xerl (c) 2005-2011, 2013, 2014 Dipl.-Inform. (FH) Paul C. Buetow
-#
-# 	E-Mail: xerl@dev.buetow.org 	WWW: http://xerl.buetow.org
-#
-# This is free software, you may use it and distribute it under the same
-# terms as Perl itself.
-
-package Xerl::Page::Templates;
-
-use strict;
-use warnings;
-
-use v5.14.0;
-
-use Time::HiRes 'tv_interval';
-use Digest::MD5;
-
-use Xerl::Base;
-use Xerl::Page::Content;
-use Xerl::Page::Menu;
-use Xerl::Setup::Configure;
-use Xerl::Tools::FileIO;
-
-use constant RECURSIVE => 1;
-
-sub parse($) {
-  my Xerl::Page::Templates $self    = $_[0];
-  my Xerl::Setup::Configure $config = $self->get_config();
-
-  my $site = $config->get_site();
-
-  my $subpath = $site;
-  if ( $site =~ s#^.*/(.*)$#$1#o ) {
-    $subpath =~ s#/[^/]+$#/#;
-    $subpath =~ s#/#.sub/#go;
-
-  }
-  else {
-    $subpath = '';
-  }
-
-  my $cachefile =
-      $config->get_template() . ';'
-    . $config->get_outputformat() . ';'
-    . $site
-    . ( $config->noparse_exists() ? '.noparse' : '' )
-    . '.cache';
-
-  my $cachepath = $config->get_cachepath() . $subpath;
-
-  if ( -f $cachepath . $cachefile
-    && ( $config->usecache_exists() or not $config->nocache_exists() ) )
-  {
-
-    my Xerl::Tools::FileIO $io =
-      Xerl::Tools::FileIO->new( path => $cachepath . $cachefile );
-
-    if ( -1 == $io->fslurp() ) {
-      $config->set_finish_request(1);
-      return undef;
-    }
-
-    $self->set_array( $io->get_array() );
-
-  }
-  else {
-    my $xmlconfigpath = $config->get_hostpath() . 'config.xml';
-
-    $xmlconfigpath = $config->get_defaulthostpath() . 'config.xml'
-      unless -f $xmlconfigpath;
-
-    my Xerl::XML::Reader $xmlconfigreader =
-      Xerl::XML::Reader->new( path => $xmlconfigpath, config => $config );
-
-    if ( -1 == $xmlconfigreader->open() ) {
-      $config->set_finish_request(1);
-      return undef;
-    }
-
-    $xmlconfigreader->parse();
-    $config->set_xmlconfigrootobj( $xmlconfigreader->get_root() );
-
-    my Xerl::Page::Menu $menu = Xerl::Page::Menu->new( config => $config );
-
-    $menu->generate();
-    $config->set_menuobj($menu);
-
-    if ( $site =~ /^(\d+)\./ ) {
-      $config->set_templatepath(
-        $config->get_hostpath() . "content/$subpath$site.xml" );
-    }
-    elsif ( -f $config->get_hostpath() . "content/$subpath$site.xml" ) {
-      $config->set_templatepath(
-        $config->get_hostpath() . "content/$subpath$site.xml" );
-    }
-
-    # Hidden files
-    elsif ( -f $config->get_hostpath() . "content/$subpath.$site.xml" ) {
-      $config->set_templatepath(
-        $config->get_hostpath() . "content/$subpath.$site.xml" );
-    }
-    else {
-      my $glob = $config->get_hostpath() . "content/$subpath*.$site.xml";
-      eval "(\$glob) = sort <$glob>;";
-      $config->set_templatepath($glob);
-    }
-
-    my Xerl::Page::Content $bodycontent =
-      Xerl::Page::Content->new( config => $config );
-
-    $bodycontent->parse();
-
-    my $templatepath =
-      $config->get_hostpath() . "templates/" . $config->get_template() . '.xml';
-
-    $templatepath =
-        $config->get_defaulthostpath()
-      . "templates/"
-      . $config->get_template() . '.xml'
-      unless -f $templatepath;
-
-    $config->set_templatepath($templatepath);
-
-    my Xerl::Page::Content $templatecontent =
-      Xerl::Page::Content->new( config => $config );
-
-    $templatecontent->parse();
-
-    $self->set_array( $templatecontent->get_content() );
-    $config->set_content( $bodycontent->get_content() );
-    $self->parsetemplate( '%%', RECURSIVE );
-
-    my Xerl::Tools::FileIO $io = Xerl::Tools::FileIO->new(
-      path     => $cachepath,
-      filename => $cachefile,
-      array    => $self->get_array(),
-    );
-
-    $io->fwrite();
-  }
-
-  $self->parsetemplate('$$');    # Parsing dynamic vars.
-  return undef;
-}
-
-sub parsetemplate($$;$) {
-  my Xerl::Page::Templates $self    = $_[0];
-  my Xerl::Setup::Configure $config = $self->get_config();
-  my $deepnesslevel = $_[2] || 0;
-
-  return $self if $deepnesslevel == 100;
-
-  my ( $sep, $foundflag ) = quotemeta $_[1];
-
-  PARSELINE( $config, $sep, \$_, \$foundflag ) for @{ $self->get_array() };
-
-  return $self->parsetemplate( $_[1], $deepnesslevel + 1 )
-    if defined $deepnesslevel > 0 and $foundflag;
-
-  return undef;
-}
-
-sub print($;$) {
-  my Xerl::Page::Templates $self    = $_[0];
-  my Xerl::Setup::Configure $config = $self->get_config();
-
-  my ( $code, $flag ) = ( '', 0 );
-  my $time  = $_[1];
-  my $hflag = 1;
-
-  for my $line ( @{ $self->get_array() } ) {
-    if ( $hflag == 1 && $config->exists('noparse') ) {
-      $line =~ s#^Content-Type.*#Content-Type: text/plain#i;
-      $hflag = 0;
-    }
-
-    $line =~ s/  +/ /g;
-    redo if !$flag and $line =~ s/<perl>((?:.|\n)*?)<\/perl>/eval $1/ego;
-
-    if ( !$flag and $line =~ s/<perl>(.*)$//o ) {
-      $code .= $1;
-      $flag = 1;
-
-    }
-    elsif ( $line =~ s/^(.*?)<\/perl>/eval $code.$1/eo ) {
-      ( $code, $flag ) = ( '', 0 );
-      redo;
-
-    }
-    elsif ($flag) {
-      $line =~ s/^(.*\n)$//o;
-      $code .= $1;
-      next;
-    }
-
-    my $time = defined $time ? sprintf '%1.4f', tv_interval($time) : '';
-
-    $line =~ s/!!HOSTNAME!!/$config->get_hostname()/ge;
-    $line =~ s/!!TIME!!/$time/ge;
-    $line =~ s/!!LT!!/</g;
-    $line =~ s/!!GT!!/>/g;
-    $line =~ s#!!URL\((.+?)\)!!#<a href="$1">$1</a>#g;
-
-
-    print $line;
-  }
-
-  return undef;
-}
-
-# Static sub
-sub PARSELINE($$$;$) {
-  my Xerl::Setup::Configure $config = $_[0];
-  my ( $sep, $line, $foundflag ) = @_[ 1 .. 3 ];
-
-  $$line =~ s/$sep(!)?(.+?)$sep/
-     defined $1 ? `$2` :
-       (ref $config->getval($2) eq 'ARRAY') 
-      ? join '', @{$config->getval($2)} :
-      $config->getval($2)/eg and $$foundflag = 1;
-
-  return undef;
-}
-
-1;
diff --git a/Xerl/Setup/Configure.pm b/Xerl/Setup/Configure.pm
deleted file mode 100644
index 18c49fe..0000000
--- a/Xerl/Setup/Configure.pm
+++ /dev/null
@@ -1,163 +0,0 @@
-# Xerl (c) 2005-2011, 2013, 2014 Dipl.-Inform. (FH) Paul C. Buetow
-#
-# 	E-Mail: xerl@dev.buetow.org 	WWW: http://xerl.buetow.org
-#
-# This is free software, you may use it and distribute it under the same
-# terms as Perl itself.
-
-package Xerl::Setup::Configure;
-
-use strict;
-use warnings;
-
-use v5.14.0;
-
-use Xerl::Base;
-use Xerl::Tools::FileIO;
-use Xerl::XML::Element;
-
-sub parse($) {
-  my Xerl::Setup::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 /^\s*#/;
-    s/#.*//;
-
-    $self->setval( $1, $self->eval($2) ) if $_ =~ $re;
-  }
-
-  return $self;
-}
-
-sub defaults($) {
-  my Xerl::Setup::Configure $self = $_[0];
-
-  $self->set_proto('https') if exists $ENV{HTTPS};
-
-  $self->set_site( $self->get_defaul