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-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
5 files changed, 0 insertions, 691 deletions
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;
generated by cgit v1.2.3 (git 2.25.1) at 2026-05-02 10:04:29 +0000