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-rw-r--r--Xerl/Base.pm122
-rw-r--r--Xerl/Main/Global.pm83
-rw-r--r--Xerl/Page/Content.pm229
-rw-r--r--Xerl/Page/Document.pm55
-rw-r--r--Xerl/Page/Menu.pm114
-rw-r--r--Xerl/Page/Rules.pm75
-rw-r--r--Xerl/Page/Templates.pm218
-rw-r--r--Xerl/Setup/Configure.pm169
-rw-r--r--Xerl/Setup/Parameter.pm50
-rw-r--r--Xerl/Setup/Request.pm50
-rw-r--r--Xerl/Tools/FileIO.pm169
-rw-r--r--Xerl/XML/Element.pm48
-rw-r--r--Xerl/XML/Reader.pm45
-rw-r--r--Xerl/XML/SAXHandler.pm93
14 files changed, 0 insertions, 1520 deletions
diff --git a/Xerl/Base.pm b/Xerl/Base.pm
deleted file mode 100644
index 9ecd3bc..0000000
--- a/Xerl/Base.pm
+++ /dev/null
@@ -1,122 +0,0 @@
-# Xerl (c) 2005-2011, 2013-2015 by Paul Buetow
-#
-# E-Mail: xerl@dev.buetow.org WWW: https://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 $self;
-}
-
-1;
-
diff --git a/Xerl/Main/Global.pm b/Xerl/Main/Global.pm
deleted file mode 100644
index f5958d6..0000000
--- a/Xerl/Main/Global.pm
+++ /dev/null
@@ -1,83 +0,0 @@
-# Xerl (c) 2005-2011, 2013-2015 by Paul Buetow
-#
-# E-Mail: xerl@dev.buetow.org WWW: https://xerl.buetow.org
-#
-# This is free software, you may use it and distribute it under the same
-# terms as Perl itself.
-
-package Xerl::Main::Global;
-
-use strict;
-use warnings;
-
-use v5.14.0;
-
-sub SHUTDOWN {
- exit 0;
-
- # Never reach this point
- return undef;
-}
-
-sub DEBUG {
- say "Debug::@_";
-
- return undef;
-}
-
-sub ERROR {
- print "Content-Type: text/plain\n\nXerl runtime error: ",
- join( ' ', time, @_ );
-
- Xerl::Main::Global::SHUTDOWN();
-
- # Never reach this point
- return undef;
-}
-
-sub PLAIN {
- print "Content-Type: text/plain\n\n";
-
- DEBUG(@_) if @_;
-
- return undef;
-}
-
-sub REDIRECT ($) {
- 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 a5766ae..0000000
--- a/Xerl/Page/Content.pm
+++ /dev/null
@@ -1,229 +0,0 @@
-# Xerl (c) 2005-2011, 2013-2015 by Paul Buetow
-#
-# E-Mail: xerl@dev.buetow.org WWW: https://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 $self = $_[0];
- my $config = $self->get_config();
-
- my $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 $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 $self = $_[0];
- my $rules = $_[1];
- my $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 $self = $_[0];
- my $rules = $_[1];
- my $element = $_[2];
- my $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);
- # Bug in FreeBSD Perl and LWP Module
- my $curl = $config->get_curlpath();
- my $got = `$curl "$text"`;
- if ($!) {
- push @content, "$text: $!";
- } else {
- $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 $self = $_[0];
- my $rules = $_[1];
- my $element = $_[2];
- my $rtext = $_[3];
- my $config = $self->get_config();
-
- $$rtext =~ s/@\@text\@\@/$_=$element->get_text();chomp;$_/geo;
- $$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 4ba1c0b..0000000
--- a/Xerl/Page/Document.pm
+++ /dev/null
@@ -1,55 +0,0 @@
-# Xerl (c) 2005-2011, 2013-2015 by Paul Buetow
-#
-# E-Mail: xerl@dev.buetow.org WWW: https://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 $self = $_[0];
- my $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 $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 b18a7d7..0000000
--- a/Xerl/Page/Menu.pm
+++ /dev/null
@@ -1,114 +0,0 @@
-# Xerl (c) 2005-2011, 2013-2015 by Paul Buetow
-#
-# E-Mail: xerl@dev.buetow.org WWW: https://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 $self = $_[0];
- my $config = $self->get_config();
-
- my @site = split /\//, $config->get_site();
- my @compare = @site;
- my $site = pop @site;
-
- my ( $content, $siteadd ) = ( 'content/', '' );
-
- my $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 $self = $_[0];
- my $config = $self->get_config();
-
- my ( $content, $siteadd, $compare ) = ( @_[ 1 ... 2 ], lc $_[3] );
- my $issubsection = $content =~ m{\.sub/$};
- my $pattern = qr/\.(?:xml)|(?:sub)$/;
-
- my $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 $root = Xerl::XML::Element->new();
- my $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 $item = Xerl::XML::Element->new(
- params => { link => "?site=$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 ba6bd8e..0000000
--- a/Xerl/Page/Rules.pm
+++ /dev/null
@@ -1,75 +0,0 @@
-# Xerl (c) 2005-2011, 2013-2015 by Paul Buetow
-#
-# E-Mail: xerl@dev.buetow.org WWW: https://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 $self = $_[0];
- my $element = $_[1];
- my $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 7827f3b..0000000
--- a/Xerl/Page/Templates.pm
+++ /dev/null
@@ -1,218 +0,0 @@
-# Xerl (c) 2005-2011, 2013-2015 by Paul Buetow
-#
-# E-Mail: xerl@dev.buetow.org WWW: https://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 $self = $_[0];
- my $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 $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 $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 $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 $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 $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 $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 $self = $_[0];
- my $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 $self = $_[0];
- my $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($$$;$) {
- my $config = $_[0];
- my ( $sep, $line, $foundflag ) = @_[ 1 .. 3 ];
-
- $$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 406df9c..0000000
--- a/Xerl/Setup/Configure.pm
+++ /dev/null
@@ -1,169 +0,0 @@
-# Xerl (c) 2005-2011, 2013-2015 by Paul Buetow
-#
-# E-Mail: xerl@dev.buetow.org WWW: https://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 $self = $_[0];
- my $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 $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 $self->host_exists();
-
- my ($hostname) = $ENV{HTTP_HOST} =~ /^([^\.]*)\./;
-
- $self->set_hostname( lc $hostname )
- unless $self->hostname_exists();
-
- my $host = $self->get_host();
- unless ( -d $self->get_hostroot() . $host ) {
- my $alias = $self->get_hostroot() . 'alias:' . $host;
- my $alias_host = '';
-
- unless ( -f $alias ) {
- my ($hostname, @domain) = split /\./, $host;
- my $domain = join '.', @domain;
- $alias = $self->get_hostroot() . 'alias:' . $domain;
- $alias_host = "$hostname.";
- }
-
- if ( -f $alias ) {
- my $file = Xerl::Tools::FileIO->new( 'path' => $alias );
- $file->fslurp();
- $alias_host .= $file->shift();
-
- $self->set_host( $alias_host );
- }
-
- my $redirect = $self->get_hostroot() . 'redirect:' . $self->get_host();
-
- if ( -f $redirect ) {
- my $file = Xerl::Tools::FileIO->new( 'path' => $redirect );
- $file->fslurp();
-
- my $location = $file->shift();
- Xerl::Main::Global::REDIRECT($location);
- $self->set_finish_request(1);
- }
- }
-
- $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_is_ipv6( $ENV{REMOTE_ADDR} =~ /:/ ? 1 : 0 );
-
- return undef;
-}
-
-sub eval {
- my $self = $_[0];
- my $val = $_[1];
-
- $val =~ s/^!(.+)/`$1`/eo;
-
- return $val;
-}
-
-sub insertxmlvars {
- my $self = $_[0];
- my $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/Setup/Parameter.pm b/Xerl/Setup/Parameter.pm
deleted file mode 100644
index 8d1c019..0000000
--- a/Xerl/Setup/Parameter.pm
+++ /dev/null
@@ -1,50 +0,0 @@
-# Xerl (c) 2005-2011, 2013-2015 by Paul Buetow
-#
-# E-Mail: xerl@dev.buetow.org WWW: https://xerl.buetow.org
-#
-# This is free software, you may use it and distribute it under the same
-# terms as Perl itself.
-
-package Xerl::Setup::Parameter;
-
-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 $self = $_[0];
- my $config = $self->get_config();
-
- print "Content-Type: text/plain\n\n"
- if $config->plain_exists();
-
- if ( $config->href_exists() ) {
- print "Location: ", $config->get_href(), "\n\n";
- $config->set_finish_request(1);
- }
- elsif ( $config->env_exists() ) {
- print "Content-Type: text/plain\n\n";
- print "$_=", $ENV{$_}, "\n" for keys %ENV;
- $config->set_finish_request(1);
- }
-
- if ( $config->devel_exists() ) {
- $config->set_nocache(1);
- }
-
- if ( $config->conf_exists() ) {
- print "Content-Type: text/plain\n\n";
- print "$_=", $config->{$_}, "\n" for keys %$config;
- $config->set_finish_request(1);
- }
-
- return $self;
-}
-
-1;
diff --git a/Xerl/Setup/Request.pm b/Xerl/Setup/Request.pm
deleted file mode 100644
index e20eaa4..0000000
--- a/Xerl/Setup/Request.pm
+++ /dev/null
@@ -1,50 +0,0 @@
-# Xerl (c) 2005-2011, 2013-2015 by Paul Buetow
-#
-# E-Mail: xerl@dev.buetow.org WWW: https://xerl.buetow.org
-#
-# This is free software, you may use it and distribute it under the same
-# terms as Perl itself.
-
-package Xerl::Setup::Request;
-
-use strict;
-use warnings;
-
-use v5.14.0;
-
-use Xerl::Base;
-
-sub parse {
- my $self = $_[0];
- my $request = $self->get_request();
-
- # Secure it!
- $request =~ s#/\.\.##g;
-
- # Remove last /
- $request =~ s#/$##;
-
- my $request_subdir = $request;
- $request_subdir =~ s#/\?.*##;
- $self->set_request_subdir($request_subdir);
-
- # List context returns $1
- ($_) = $request =~ /\?(.+)/;
-
- return $self unless defined;
-
- my $params = '';
-
- # List context uses ($1,$2) as method args
- for ( split /&/ ) {
- $self->setval(/(.+?)=(.+)/);
- $params .= "&amp;$1=$2" if $1 ne 'site';
- }
-
- $self->set_params($params);
-
- return undef;
-}
-
-1;
-
diff --git a/Xerl/Tools/FileIO.pm b/Xerl/Tools/FileIO.pm
deleted file mode 100644
index 45eb64b..0000000
--- a/Xerl/Tools/FileIO.pm
+++ /dev/null
@@ -1,169 +0,0 @@
-# Xerl (c) 2005-2011, 2013-2015 by Paul Buetow
-#
-# E-Mail: xerl@dev.buetow.org WWW: https://xerl.buetow.org
-#
-# This is free software, you may use it and distribute it under the same
-# terms as Perl itself.
-
-package Xerl::Tools::FileIO;
-
-use strict;
-use warnings;
-
-use v5.14.0;
-
-use Xerl::Base;
-use Xerl::Main::Global;
-
-sub dslurp {
- my $self = $_[0];
- my $path = $self->get_path();
-
- $path .= '/' unless $path =~ /\/$/;
- opendir my $dir, $path or Xerl::Main::Global::ERROR( $!, $path, caller() );
-
- my @dir = sort
- map { $path . $_ }
- grep { /^[^\.]/o } readdir($dir);
-
- @dir = map { s#.*/([^/]+\..+)$#$1#o; $_ } @dir
- if $self->basename_exists();
-
- closedir $dir;
- $self->set_array( \@dir );
-
- return undef;
-}
-
-sub fslurp {
- my $self = $_[0];
- my $path = _SECUREPATH( $self->get_path() );
-
- unless ( -f $path ) {
- Xerl::Main::Global::HTTP( 404, "Not found: $path" );
- return -1;
- }
-
- open my $file, $path or Xerl::Main::Global::ERROR( $!, $path, caller() );
- flock $file, 2;
-
- my @slurp = <$file>;
-
- flock $file, 3;
- close $file;
-
- $self->set_array( \@slurp );
-
- return 0;
-}
-
-sub exists {
- my $self = $_[0];
- my $path = _SECUREPATH( $self->get_path() );
-
- return -e $path;
-}
-
-sub fwrite {
- my $self = $_[0];
- $self->_fwrite(0);
-
- return undef;
-}
-
-sub fwriteappend {
- my $self = $_[0];
- $self->_fwrite(1);
-
- return undef;
-}
-
-sub print {
- my $self = $_[0];
- print @{ $self->get_array() };
-
- return undef;
-}
-
-sub reverse_array {
- my $self = $_[0];
-
- my @array = reverse @{ $self->get_array() };
- $self->set_array( \@array );
-
- return undef;
-}
-
-sub merge {
- my ( $self, $other ) = @_;
-
- my @merged = ( @{ $self->get_array() }, @{ $other->get_array() } );
- my $fio = Xerl::Tools::FileIO->new();
- $fio->set_array( \@merged );
-
- return $fio;
-}
-
-sub shift {
- my $self = $_[0];
- chomp( my $shift = shift @{ $self->get_array() } );
-
- return $shift;
-}
-
-sub pop {
- my $self = $_[0];
- chomp( my $pop = pop @{ $self->get_array() } );
-
- return $pop;
-}
-
-sub str {
- my $self = $_[0];
- return join '', @{ $self->get_array() };
-}
-
-sub _fwrite {
- my $self = $_[0];
- my $append = $_[1];
-
- my ( $path, $filename ) =
- ( _SECUREPATH( $self->get_path() ), _SECUREPATH( $self->get_filename() ) );
-
- my $path_ = '';
- for ( split /\//, $path ) {
- $path_ .= $_ . '/';
- mkdir $path_
- or Xerl::Main::Global::ERROR( $!, $path_, caller() )
- unless -d $path_;
- }
-
- my $f;
- if ( $append == 0 ) {
- open $f, ">$path$filename"
- or Xerl::Main::Global::ERROR( $!, $path . $filename, caller() );
-
- }
- else {
- open $f, ">>$path$filename"
- or Xerl::Main::Global::ERROR( $!, $path . $filename, caller() );
- }
-
- flock $f, 2;
- print $f @{ $self->get_array() };
- flock $f, 3;
- close $f;
-
- return undef;
-}
-
-use overload '+' => \&merge;
-
-sub _SECUREPATH($) {
- my $path = $_[0];
- $path =~ s/\.\.+\/?//g;
-
- return $path;
-}
-
-1;
diff --git a/Xerl/XML/Element.pm b/Xerl/XML/Element.pm
deleted file mode 100644
index aadccec..0000000
--- a/Xerl/XML/Element.pm
+++ /dev/null
@@ -1,48 +0,0 @@
-# Xerl (c) 2005-2011, 2013-2015 by Paul Buetow
-#
-# E-Mail: xerl@dev.buetow.org WWW: https://xerl.buetow.org
-#
-# This is free software, you may use it and distribute it under the same
-# terms as Perl itself.
-
-package Xerl::XML::Element;
-
-use strict;
-use warnings;
-
-use Xerl::Base;
-
-sub starttag {
- my $self = $_[0];
- my ( $name, $temp ) = ( $_[1], undef );
-
- return $self if $self->get_name() eq $name;
- return undef if ref $self->get_array() ne 'ARRAY';
-
- for ( @{ $self->get_array() } ) {
- $temp = $_->starttag($name);
- return $temp if defined $temp;
- }
-
- return undef;
-}
-
-sub starttag2 {
- my $self = $_[0];
- my ( $name, $after ) = @_[ 1 ... 2 ];
-
- my $element = $self->starttag($name);
- return $element->starttag($after) if defined $element;
-
- return undef;
-}
-
-sub params_str {
- my $self = $_[0];
- my $params = $self->get_params();
-
- return undef if $params eq '';
- return join '', map { " $_=\"" . $params->{$_} . '"' } keys %$params;
-}
-
-1;
diff --git a/Xerl/XML/Reader.pm b/Xerl/XML/Reader.pm
deleted file mode 100644
index a744025..0000000
--- a/Xerl/XML/Reader.pm
+++ /dev/null
@@ -1,45 +0,0 @@
-# Xerl (c) 2005-2011, 2013-2015 by Paul Buetow
-#
-# E-Mail: xerl@dev.buetow.org WWW: https://xerl.buetow.org
-#
-# This is free software, you may use it and distribute it under the same
-# terms as Perl itself.
-
-package Xerl::XML::Reader;
-
-use strict;
-use warnings;
-
-use v5.14.0;
-
-use XML::SAX;
-
-use Xerl::Base;
-use Xerl::XML::Element;
-use Xerl::XML::SAXHandler;
-
-sub open {
- my $self = shift;
-
- if ( -f $self->get_path() ) {
- return 0;
- }
- else {
- return 1;
- }
-}
-
-sub parse {
- my $self = shift;
-
- XML::SAX->add_parser(q(XML::SAX::PurePerl));
- my $sax_handler = Xerl::XML::SAXHandler->new();
-
- my $parser = XML::SAX::ParserFactory->parser( Handler => $sax_handler );
- $parser->parse_uri( $self->get_path() );
- $self->set_root( $sax_handler->{xerl}{root} );
-
- return undef;
-}
-
-1;
diff --git a/Xerl/XML/SAXHandler.pm b/Xerl/XML/SAXHandler.pm
deleted file mode 100644
index 69759ef..0000000
--- a/Xerl/XML/SAXHandler.pm
+++ /dev/null
@@ -1,93 +0,0 @@
-# Xerl (c) 2005-2011, 2013-2015 by Paul Buetow
-#
-# E-Mail: xerl@dev.buetow.org WWW: https://xerl.buetow.org
-#
-# This is free software, you may use it and distribute it under the same
-# terms as Perl itself.
-
-package Xerl::XML::SAXHandler;
-
-use base qw(XML::SAX::Base);
-
-use strict;
-use warnings;
-
-use 5.14.0;
-
-use Data::Dumper;
-
-use Xerl::Base;
-use Xerl::XML::Element;
-
-sub start_document {
- my ( $self, $doc ) = @_;
-
- $self->{xerl}{root} = undef;
- $self->{xerl}{current} = undef;
- $self->{xerl}{stack} = [];
-
- return undef;
-}
-
-sub start_element {
- my ( $self, $doc ) = @_;
- my $x = $self->{xerl};
-
- if ( defined $x->{current} ) {
- push @{ $x->{stack} }, $x->{current};
- $x->{root} = $x->{current} unless defined $x->{root};
- }
-
- my %params = map { $_->{Name} => $_->{Value} } values %{ $doc->{Attributes} };
-
- # Extract name and flags from a tag such as: <NAME.xerl.FLAG1.FLAG2.FLAGN...>..
- my ( $name, @flags ) = _GET_NAME_N_FLAG( $doc->{Name} );
-
- $x->{current} = Xerl::XML::Element->new();
- $x->{current}->set_text('');
- $x->{current}->set_name($name);
- $x->{current}->set( "flag_$_", 1 ) for @flags;
- $x->{current}->set_params( \%params ) if %params;
-
- ${ $x->{stack} }[-1]->push_array( $x->{current} ) if @{ $x->{stack} };
-
- return undef;
-}
-
-sub characters {
- my ( $self, $doc ) = @_;
- my $x = $self->{xerl};
-
- my $data = $doc->{Data};
- $data =~ s/!!LT!!/</g;
- $data =~ s/!!GT!!/>/g;
- $data =~ s/!!N!!/&/g;
-
- $x->{current}{text} .= $data;
-
- return undef;
-}
-
-sub end_element {
- my ( $self, $doc ) = @_;
- my $x = $self->{xerl};
-
- $x->{current} = pop @{ $x->{stack} };
-
- return undef;
-}
-
-sub _GET_NAME_N_FLAG ($) {
- my $string = shift;
-
- my ( $name, $flags ) = $string =~ /^(.+)\.xerl\.(.*)$/;
-
- if ( defined $flags ) {
- return ( $name, split( /\./, $flags ) );
- }
- else {
- return ($string);
- }
-}
-
-1;
generated by cgit v1.2.3 (git 2.25.1) at 2026-05-02 11:48:38 +0000