commit 5b13cd5e8ad913e046f6f15e7f4b77859c63dcf4
parent bfb474cde4adb2e93a7456f9e96c1bb9f7022a3f
Author: dankert <devnull@localhost>
Date: Wed, 18 Mar 2009 23:55:18 +0100
DOS nach UNIX-Zeilenendezeichen
Diffstat:
1 file changed, 412 insertions(+), 412 deletions(-)
diff --git a/serviceClasses/TemplateEngine.class.php b/serviceClasses/TemplateEngine.class.php
@@ -1,33 +1,33 @@
-<?php
-#
-# DaCMS Content Management System
-# Copyright (C) 2002 Jan Dankert, jandankert@jandankert.de
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-#
-
-/**
- * Wandelt eine Vorlage in ein PHP-Skript um.
- *
- * Die Vorlage wird gesparst, Elemente werden geladen und in die Zieldatei kopiert.
- *
- * @author $Author$
- * @version $Revision$
- * @package openrat.services
- */
-class TemplateEngine
+<?php
+#
+# DaCMS Content Management System
+# Copyright (C) 2002 Jan Dankert, jandankert@jandankert.de
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+
+/**
+ * Wandelt eine Vorlage in ein PHP-Skript um.
+ *
+ * Die Vorlage wird gesparst, Elemente werden geladen und in die Zieldatei kopiert.
+ *
+ * @author $Author$
+ * @version $Revision$
+ * @package openrat.services
+ */
+class TemplateEngine
{
var $actualTagName = '';
@@ -46,108 +46,108 @@ class TemplateEngine
function TemplateEngine( $tplName='' )
{
$this->tplName = $tplName;
- }
+ }
- /**
- * Wandelt eine Vorlage um
- * @param filename Dateiname der Datei, die erstellt werden soll.
- */
- function compile( $tplName = '')
+ /**
+ * Wandelt eine Vorlage um
+ * @param filename Dateiname der Datei, die erstellt werden soll.
+ */
+ function compile( $tplName = '')
{
if ( empty($tplName) )
$tplName = $this->tplName;
-
- global $conf;
- $srcOrmlFilename = 'themes/default/templates/'.$tplName.'.tpl.src.'.PHP_EXT;
- $srcXmlFilename = 'themes/default/templates/'.$tplName.'.tpl.src.xml';
-
- if ( is_file($srcOrmlFilename) )
- $srcFilename = $srcOrmlFilename;
- elseif ( is_file($srcXmlFilename) )
- $srcFilename = $srcXmlFilename;
- else
- // Wenn Vorlage (noch) nicht existiert
- die( get_class($this).': Template not found: "'.$tplName.'"' );
-
- $filename = 'themes/default/pages/html/'.$tplName.'.tpl.'.PHP_EXT;
-
- // Wenn Vorlage gaendert wurde, dann Umwandlung erneut ausf�hren.
- if ( $conf['theme']['compiler']['cache'] && is_file($filename) && filemtime($srcFilename) <= filemtime($filename))
- return;
-
- if ( is_file($filename) && !is_writable($filename) )
- die( get_class($this).': File is read-only: '.$filename);
-
- Logger::debug("Compile template: ".$srcFilename.' to '.$filename);
-
- // Vorlage und Zieldatei oeffnen
- $document = $this->loadDocument( $srcFilename );
- $outFile = fopen($filename,'w');
-
- if ( !is_resource($outFile) )
- die( get_class($this).': Unable to open file for writing: '.$filename);
-
- $raw = false;
- $openCmd = array();
- $depth = 0;
-
- foreach( $document as $line )
- {
- // Initialisieren der m�glichen Element-Inhalte
- $type = '';
- $attributes = array();
- $value = '';
- $tag = '';
-
-
- // Setzt: $tag, $attributes, $value, $type
- extract( $line );
-
+
+ global $conf;
+ $srcOrmlFilename = 'themes/default/templates/'.$tplName.'.tpl.src.'.PHP_EXT;
+ $srcXmlFilename = 'themes/default/templates/'.$tplName.'.tpl.src.xml';
+
+ if ( is_file($srcOrmlFilename) )
+ $srcFilename = $srcOrmlFilename;
+ elseif ( is_file($srcXmlFilename) )
+ $srcFilename = $srcXmlFilename;
+ else
+ // Wenn Vorlage (noch) nicht existiert
+ die( get_class($this).': Template not found: "'.$tplName.'"' );
+
+ $filename = 'themes/default/pages/html/'.$tplName.'.tpl.'.PHP_EXT;
+
+ // Wenn Vorlage gaendert wurde, dann Umwandlung erneut ausf�hren.
+ if ( $conf['theme']['compiler']['cache'] && is_file($filename) && filemtime($srcFilename) <= filemtime($filename))
+ return;
+
+ if ( is_file($filename) && !is_writable($filename) )
+ die( get_class($this).': File is read-only: '.$filename);
+
+ Logger::debug("Compile template: ".$srcFilename.' to '.$filename);
+
+ // Vorlage und Zieldatei oeffnen
+ $document = $this->loadDocument( $srcFilename );
+ $outFile = fopen($filename,'w');
+
+ if ( !is_resource($outFile) )
+ die( get_class($this).': Unable to open file for writing: '.$filename);
+
+ $raw = false;
+ $openCmd = array();
+ $depth = 0;
+
+ foreach( $document as $line )
+ {
+ // Initialisieren der m�glichen Element-Inhalte
+ $type = '';
+ $attributes = array();
+ $value = '';
+ $tag = '';
+
+
+ // Setzt: $tag, $attributes, $value, $type
+ extract( $line );
+
$this->actualTagName = $tag;
-
- if ($type == 'complete' || $type == 'open')
- $attributes = $this->checkAttributes($tag,$attributes);
-
- if ( $tag == 'raw' )
- fwrite( $outFile,$value."\n");
- elseif ( $type == 'open' )
- $this->copyFileContents( $tag,$outFile,$attributes,++$depth );
- elseif ( $type == 'complete' )
- {
- $this->copyFileContents( $tag ,$outFile,$attributes,$depth+1 );
- $this->copyFileContents( $tag.'-end',$outFile,array() ,$depth+1 );
- }
- elseif ( $type == 'close' )
- $this->copyFileContents( $tag.'-end',$outFile,array(),--$depth );
- }
-
- fclose($outFile);
+
+ if ($type == 'complete' || $type == 'open')
+ $attributes = $this->checkAttributes($tag,$attributes);
+
+ if ( $tag == 'raw' )
+ fwrite( $outFile,$value."\n");
+ elseif ( $type == 'open' )
+ $this->copyFileContents( $tag,$outFile,$attributes,++$depth );
+ elseif ( $type == 'complete' )
+ {
+ $this->copyFileContents( $tag ,$outFile,$attributes,$depth+1 );
+ $this->copyFileContents( $tag.'-end',$outFile,array() ,$depth+1 );
+ }
+ elseif ( $type == 'close' )
+ $this->copyFileContents( $tag.'-end',$outFile,array(),--$depth );
+ }
+
+ fclose($outFile);
// CHMOD ausf�hren.
if ( !empty($conf['theme']['compiler']['chmod']))
if ( !@chmod($filename,octdec($conf['theme']['compiler']['chmod'])) )
- die( "CHMOD failed on file ".$filename );
- }
-
-
-
- function getElementValue( $elFilename,$attributes )
- {
- extract($attributes);
- require($elFilename);
- return $value;
- }
-
-
-
- function attributeValue( $value )
- {
- $parts = explode( ':', $value, 2 );
+ die( "CHMOD failed on file ".$filename );
+ }
+
+
+
+ function getElementValue( $elFilename,$attributes )
+ {
+ extract($attributes);
+ require($elFilename);
+ return $value;
+ }
+
+
+
+ function attributeValue( $value )
+ {
+ $parts = explode( ':', $value, 2 );
if ( count($parts) < 2 )
$parts = array('',$value);
-
+
list( $type,$value ) = $parts;
$invert = '';
@@ -156,311 +156,311 @@ class TemplateEngine
$type = substr($type,1);
$invert = '! ';
}
-
+
switch( $type )
- {
- case 'var':
- return $invert.'$'.$value;
+ {
+ case 'var':
+ return $invert.'$'.$value;
case 'text':
case '':
- // Sonderf�lle f�r die Attributwerte "true" und "false".
- // Hinweis: Die Zeichenkette "false" entspricht in PHP true.
- // Siehe http://de.php.net/manual/de/language.types.boolean.php
- if ( $value == 'true' || $value == 'false' )
- return $value;
+ // Sonderf�lle f�r die Attributwerte "true" und "false".
+ // Hinweis: Die Zeichenkette "false" entspricht in PHP true.
+ // Siehe http://de.php.net/manual/de/language.types.boolean.php
+ if ( $value == 'true' || $value == 'false' )
+ return $value;
else
- // macht aus "text1{var}text2" => "text1".$var."text2"
+ // macht aus "text1{var}text2" => "text1".$var."text2"
return "'".preg_replace('/{(\w+)\}/','\'.$\\1.\'',$value)."'";
case 'method':
- return $invert.'$this->'.$value.'()';
- case 'size':
- return '@count($'.$value.')';
- case 'property':
- return $invert.'$this->'.$value;
- case 'message':
-// return 'lang('."'".$value."'".')';
- // macht aus "text1{var}text2" => "text1".$var."text2"
- return 'lang('."'".preg_replace('/{(\w+)\}/','\'.$\\1.\'',$value)."'".')';
- case 'messagevar':
- return 'lang($'.$value.')';
- case 'mode':
- return $invert.'$this->getRequestVar("mode")=="'.$value.'"';
+ return $invert.'$this->'.$value.'()';
+ case 'size':
+ return '@count($'.$value.')';
+ case 'property':
+ return $invert.'$this->'.$value;
+ case 'message':
+// return 'lang('."'".$value."'".')';
+ // macht aus "text1{var}text2" => "text1".$var."text2"
+ return 'lang('."'".preg_replace('/{(\w+)\}/','\'.$\\1.\'',$value)."'".')';
+ case 'messagevar':
+ return 'lang($'.$value.')';
+ case 'mode':
+ return $invert.'$this->getRequestVar("mode")=="'.$value.'"';
case 'arrayvar':
- list($arr,$key) = explode(':',$value.':none');
- return $invert.'@$'.$arr.'['.$key.']';
- case 'config':
- $config_parts = explode('/',$value);
- return $invert.'@$conf['."'".implode("'".']'.'['."'",$config_parts)."'".']';
-
- default:
- die( get_class($this).': Unknown type "'.$type.'" in attribute. Allowed: var|method|property|message|messagevar|config or none');
- }
- }
-
-
-
- /**
- * Ein Baustein wird in die neue Vorlagedatei kopiert.
- */
- function copyFileContents( $infile,$outFileHandler,$attr,$depth )
- {
- $hash = $depth;
- global $conf;
-
- $inFileName = OR_THEMES_DIR.$conf['interface']['theme'].'/include/html/'.$infile.'.inc.'.PHP_EXT;
- $elFileName = OR_THEMES_DIR.$conf['interface']['theme'].'/include/html/'.$infile.'.el.' .PHP_EXT;
-
- if ( !is_file($inFileName) )
- if ( count($attr)==0 )
- return;
- else
- // Baustein nicht vorhanden, Abbbruch.
- die( get_class($this).': Compile failed, file not found: '.$inFileName );
-
- $values = array();
- foreach( $attr as $attrName=>$attrValue )
- {
- $values[] = "'".$attrName."'=>".$this->attributeValue($attrValue);
- }
-// fwrite( $outFileHandler,'<?php /* source: '.$inFileName.' - compile time: '.date('r').' */ ?'.'>');
-// fwrite( $outFileHandler,'<?php $attr'.$hash.'_debug_info = \''.serialize($attr).'\' ?'.'>');
- fwrite( $outFileHandler,'<?php $attr'.$hash.' = array('.implode(',',$values).') ?'.'>');
-
- foreach( $attr as $attrName=>$attrValue )
- fwrite( $outFileHandler,'<?php $attr'.$hash.'_'.$attrName."=".$this->attributeValue($attrValue)." ?>");
-
- $file = file( $inFileName );
- foreach( $file as $line )
+ list($arr,$key) = explode(':',$value.':none');
+ return $invert.'@$'.$arr.'['.$key.']';
+ case 'config':
+ $config_parts = explode('/',$value);
+ return $invert.'@$conf['."'".implode("'".']'.'['."'",$config_parts)."'".']';
+
+ default:
+ die( get_class($this).': Unknown type "'.$type.'" in attribute. Allowed: var|method|property|message|messagevar|config or none');
+ }
+ }
+
+
+
+ /**
+ * Ein Baustein wird in die neue Vorlagedatei kopiert.
+ */
+ function copyFileContents( $infile,$outFileHandler,$attr,$depth )
+ {
+ $hash = $depth;
+ global $conf;
+
+ $inFileName = OR_THEMES_DIR.$conf['interface']['theme'].'/include/html/'.$infile.'.inc.'.PHP_EXT;
+ $elFileName = OR_THEMES_DIR.$conf['interface']['theme'].'/include/html/'.$infile.'.el.' .PHP_EXT;
+
+ if ( !is_file($inFileName) )
+ if ( count($attr)==0 )
+ return;
+ else
+ // Baustein nicht vorhanden, Abbbruch.
+ die( get_class($this).': Compile failed, file not found: '.$inFileName );
+
+ $values = array();
+ foreach( $attr as $attrName=>$attrValue )
+ {
+ $values[] = "'".$attrName."'=>".$this->attributeValue($attrValue);
+ }
+// fwrite( $outFileHandler,'<?php /* source: '.$inFileName.' - compile time: '.date('r').' */ ?'.'>');
+// fwrite( $outFileHandler,'<?php $attr'.$hash.'_debug_info = \''.serialize($attr).'\' ?'.'>');
+ fwrite( $outFileHandler,'<?php $attr'.$hash.' = array('.implode(',',$values).') ?'.'>');
+
+ foreach( $attr as $attrName=>$attrValue )
+ fwrite( $outFileHandler,'<?php $attr'.$hash.'_'.$attrName."=".$this->attributeValue($attrValue)." ?>");
+
+ $file = file( $inFileName );
+ foreach( $file as $line )
{
// Leerzeichen unterdr�cken.
if ( strlen(trim($line)) == 0)
continue;
// Zeilen, die mit einem Kommentar beginnen, unterdr�cken.
- if ( in_array(substr(ltrim($line),0,2),array('//','/*','<!') ) )
- continue;
-// echo $attr.$hash;
- $line = str_replace('$attr','$attr'.$hash,$line);
-// echo '<pre>';
-// echo htmlentities($line);
-// echo '</pre>';
- //fwrite( $outFileHandler,rtrim($line)."\n" );
- $indent = str_repeat(' ',2*$depth);
- fwrite( $outFileHandler,$indent.$line );
- }
-
- // Die Variablen "$attr" müssen pro Ebene eindeutig sein, daher wird an den
- // Variablennamen die Tiefe angehangen.
- fwrite( $outFileHandler,'<?php unset($attr'.$hash.') ?>');
-
- // Variablen "$attr" entfernen.
- foreach( $attr as $attrName=>$attrValue )
- fwrite( $outFileHandler,'<?php unset($attr'.$hash.'_'.$attrName.') ?>');
-
- if ( is_file($elFileName) )
- {
- fwrite( $outFileHandler, $this->getElementValue( $elFileName,$attr) );
- }
- }
-
-
-
- /**
- * Diese Funktion pr�ft, ob die Attribute zu einem Element g�ltig sind.<br>
- * Falls ein ung�ltiges Attribut oder ein ung�ltiger Wert entdeckt wird,
- * so wird das Skript abgebrochen.
- * @return �berpr�fte und mit Default-Werten angereicherte Attribute
- */
- function checkAttributes( $cmd,$attr )
- {
-// Html::debug($cmd,'cmd');
- global $conf;
- $elements = parse_ini_file( OR_THEMES_DIR.$conf['interface']['theme'].'/include/elements.ini.'.PHP_EXT);
-
- if ( !isset($elements[$cmd]) )
- die( get_class($this).': Parser error, unknown element "'.$cmd.'". Allowed: '.implode(',',array_keys($elements)) );
-
- $checkedAttr = array();
-
- // Schleife �ber alle Attribute.
- foreach( explode(',',$elements[$cmd]) as $al )
- {
- $al=trim($al);
- if ( $al=='')
- continue; // Leeres Attribut... nicht zu gebrauchen.
-
-
- $pair = explode(':',$al,2);
- if ( count($pair) == 1 ) $pair[] = null;
- list($a,$default) = $pair;
-
- if ( is_string($default))
- $default = str_replace('COMMA',',',$default); // Komma in Default-Werten ersetzen.
-
- if ( isset($attr[$a]))
- $checkedAttr[$a]=$attr[$a]; // Attribut ist bereits vorhanden, alles ok.
- elseif ( $default=='*') // Pflichtfeld!
- die( get_class($this).': Element "'.$cmd.'" needs the required attribute "'.$a.'"' );
- elseif ( !is_null($default) )
- $checkedAttr[$a]=$default;
- else
- ;
-
- unset( $attr[$a] ); // Damit am Ende das Urprungsarray leer wird.
- }
-// Html::debug($checkedAttr,'cattr');
-
- if ( count($attr) > 0 )
- {
- foreach($attr as $name=>$value)
- die( get_class($this).': Unknown attribute "'.$name.'" in element "'.$cmd.'". Allowed: '.$elements[$cmd]."\n" );
- }
-
- return $checkedAttr;
-
- }
-
-
- /**
- * Diese Funktion l�dt die passende Vorlagedatei.
- */
- function loadDocument( $filename )
- {
- if ( substr($filename,-4)=='.xml')
- return $this->loadXmlDocument( $filename );
- else
- return $this->loadOrmlDocument( $filename );
- }
-
-
- /**
- * Laden und Parsen eines XML-Dokumentes.
- */
- function loadXmlDocument( $filename )
- {
- $index = array();
- $vals = array();
- $p = xml_parser_create();
- xml_parser_set_option ( $p, XML_OPTION_CASE_FOLDING,false );
- xml_parser_set_option ( $p, XML_OPTION_SKIP_WHITE,false );
- xml_parse_into_struct($p, implode('',file($filename)), $vals, $index);
- xml_parser_free($p);
-
- return $vals;
- }
-
-
- /**
- * Laden und Parsen eines Dokumentes im Openrat-eigenem Format.<br>
- * ("ORML"=Openrat Meta Language)
- */
- function loadOrmlDocument( $filename )
- {
- $vals = array();
-
- $raw = false;
- $openCmd = array();
+ if ( in_array(substr(ltrim($line),0,2),array('//','/*','<!') ) )
+ continue;
+// echo $attr.$hash;
+ $line = str_replace('$attr','$attr'.$hash,$line);
+// echo '<pre>';
+// echo htmlentities($line);
+// echo '</pre>';
+ //fwrite( $outFileHandler,rtrim($line)."\n" );
+ $indent = str_repeat(' ',2*$depth);
+ fwrite( $outFileHandler,$indent.$line );
+ }
+
+ // Die Variablen "$attr" müssen pro Ebene eindeutig sein, daher wird an den
+ // Variablennamen die Tiefe angehangen.
+ fwrite( $outFileHandler,'<?php unset($attr'.$hash.') ?>');
+
+ // Variablen "$attr" entfernen.
+ foreach( $attr as $attrName=>$attrValue )
+ fwrite( $outFileHandler,'<?php unset($attr'.$hash.'_'.$attrName.') ?>');
+
+ if ( is_file($elFileName) )
+ {
+ fwrite( $outFileHandler, $this->getElementValue( $elFileName,$attr) );
+ }
+ }
+
+
+
+ /**
+ * Diese Funktion pr�ft, ob die Attribute zu einem Element g�ltig sind.<br>
+ * Falls ein ung�ltiges Attribut oder ein ung�ltiger Wert entdeckt wird,
+ * so wird das Skript abgebrochen.
+ * @return �berpr�fte und mit Default-Werten angereicherte Attribute
+ */
+ function checkAttributes( $cmd,$attr )
+ {
+// Html::debug($cmd,'cmd');
+ global $conf;
+ $elements = parse_ini_file( OR_THEMES_DIR.$conf['interface']['theme'].'/include/elements.ini.'.PHP_EXT);
+
+ if ( !isset($elements[$cmd]) )
+ die( get_class($this).': Parser error, unknown element "'.$cmd.'". Allowed: '.implode(',',array_keys($elements)) );
+
+ $checkedAttr = array();
+
+ // Schleife �ber alle Attribute.
+ foreach( explode(',',$elements[$cmd]) as $al )
+ {
+ $al=trim($al);
+ if ( $al=='')
+ continue; // Leeres Attribut... nicht zu gebrauchen.
+
+
+ $pair = explode(':',$al,2);
+ if ( count($pair) == 1 ) $pair[] = null;
+ list($a,$default) = $pair;
+
+ if ( is_string($default))
+ $default = str_replace('COMMA',',',$default); // Komma in Default-Werten ersetzen.
+
+ if ( isset($attr[$a]))
+ $checkedAttr[$a]=$attr[$a]; // Attribut ist bereits vorhanden, alles ok.
+ elseif ( $default=='*') // Pflichtfeld!
+ die( get_class($this).': Element "'.$cmd.'" needs the required attribute "'.$a.'"' );
+ elseif ( !is_null($default) )
+ $checkedAttr[$a]=$default;
+ else
+ ;
+
+ unset( $attr[$a] ); // Damit am Ende das Urprungsarray leer wird.
+ }
+// Html::debug($checkedAttr,'cattr');
+
+ if ( count($attr) > 0 )
+ {
+ foreach($attr as $name=>$value)
+ die( get_class($this).': Unknown attribute "'.$name.'" in element "'.$cmd.'". Allowed: '.$elements[$cmd]."\n" );
+ }
- foreach( file($filename) as $line )
- {
- $indent = strlen($line)-strlen(ltrim($line)); // Einzugstiefe
- $line = trim($line); // Inhalt der Zeile ohne Einzug
-
- if ( empty($line) ) // Leerzeilen in Vorlage
- {
- continue;
- }
-
- // Im RAW-Modus wird die Vorlage einfach unbesehen kopiert.
- if ( $line == 'RAW' )
- {
- $raw = true;
- continue;
- }
- if ( $line == 'END' )
- {
- $raw = false;
- continue;
- }
-
- // Kommentarzeilen
- if ( !$raw)
- if ( substr($line,0,1)=='#' || substr($line,0,2)=='//')
- continue;
-
- if ( $raw)
- {
- $vals[] = array( 'tag' => 'raw',
- 'type' => 'close',
- 'value' => $line,
- 'attributes' => array(),
- 'level' => $indent );
- continue;
- }
-
-
- $openCmdCopy = $openCmd;
- krsort($openCmdCopy);
- foreach($openCmdCopy as $idx=>$ccmd)
- {
- if ( $idx >= $indent )
- {
- $vals[] = array( 'tag' =>$ccmd,
- 'type' =>'close',
- 'value' =>'',
- 'attributes' => array(),
- 'level' => $indent );
- unset($openCmd[$idx]);
- }
- }
-
- // Zeile parsen
- $li = explode(' ',$line);
- $attr = array();
- foreach( $li as $nr=>$part )
- {
- if ($nr==0)
- $cmd = $part;
- else
- {
- $el = explode(':',$part,2);
- if ( count($el) < 2 )
- die( 'parser error in line: '.$line );
-
- list($a,$b) = $el;
- $attr[$a]=$b;
- }
-
- }
- // $cmd => enthaelt das Kommando
- // $attr => enthaelt die Attribute
-
- $openCmd[$indent]=$cmd;
-
- $vals[] = array( 'tag'=>$cmd,
- 'type'=>'open',
- 'value'=>'',
- 'attributes'=>$attr,
- 'level'=>$indent );
- }
-
- // Am Ende der Datei alle offenen Tags schlie�en
- $openCmdCopy = $openCmd;
- krsort($openCmdCopy);
- foreach($openCmdCopy as $idx=>$ccmd)
- {
- $vals[] = array( 'tag'=>$ccmd,
- 'type'=>'close',
- 'value'=>'',
- 'attributes'=>array(),
- 'level'=>$indent );
-
- unset($openCmd[$idx]);
- }
-
-
- return $vals;
- }
-}
-
+ return $checkedAttr;
+
+ }
+
+
+ /**
+ * Diese Funktion l�dt die passende Vorlagedatei.
+ */
+ function loadDocument( $filename )
+ {
+ if ( substr($filename,-4)=='.xml')
+ return $this->loadXmlDocument( $filename );
+ else
+ return $this->loadOrmlDocument( $filename );
+ }
+
+
+ /**
+ * Laden und Parsen eines XML-Dokumentes.
+ */
+ function loadXmlDocument( $filename )
+ {
+ $index = array();
+ $vals = array();
+ $p = xml_parser_create();
+ xml_parser_set_option ( $p, XML_OPTION_CASE_FOLDING,false );
+ xml_parser_set_option ( $p, XML_OPTION_SKIP_WHITE,false );
+ xml_parse_into_struct($p, implode('',file($filename)), $vals, $index);
+ xml_parser_free($p);
+
+ return $vals;
+ }
+
+
+ /**
+ * Laden und Parsen eines Dokumentes im Openrat-eigenem Format.<br>
+ * ("ORML"=Openrat Meta Language)
+ */
+ function loadOrmlDocument( $filename )
+ {
+ $vals = array();
+
+ $raw = false;
+ $openCmd = array();
+
+ foreach( file($filename) as $line )
+ {
+ $indent = strlen($line)-strlen(ltrim($line)); // Einzugstiefe
+ $line = trim($line); // Inhalt der Zeile ohne Einzug
+
+ if ( empty($line) ) // Leerzeilen in Vorlage
+ {
+ continue;
+ }
+
+ // Im RAW-Modus wird die Vorlage einfach unbesehen kopiert.
+ if ( $line == 'RAW' )
+ {
+ $raw = true;
+ continue;
+ }
+ if ( $line == 'END' )
+ {
+ $raw = false;
+ continue;
+ }
+
+ // Kommentarzeilen
+ if ( !$raw)
+ if ( substr($line,0,1)=='#' || substr($line,0,2)=='//')
+ continue;
+
+ if ( $raw)
+ {
+ $vals[] = array( 'tag' => 'raw',
+ 'type' => 'close',
+ 'value' => $line,
+ 'attributes' => array(),
+ 'level' => $indent );
+ continue;
+ }
+
+
+ $openCmdCopy = $openCmd;
+ krsort($openCmdCopy);
+ foreach($openCmdCopy as $idx=>$ccmd)
+ {
+ if ( $idx >= $indent )
+ {
+ $vals[] = array( 'tag' =>$ccmd,
+ 'type' =>'close',
+ 'value' =>'',
+ 'attributes' => array(),
+ 'level' => $indent );
+ unset($openCmd[$idx]);
+ }
+ }
+
+ // Zeile parsen
+ $li = explode(' ',$line);
+ $attr = array();
+ foreach( $li as $nr=>$part )
+ {
+ if ($nr==0)
+ $cmd = $part;
+ else
+ {
+ $el = explode(':',$part,2);
+ if ( count($el) < 2 )
+ die( 'parser error in line: '.$line );
+
+ list($a,$b) = $el;
+ $attr[$a]=$b;
+ }
+
+ }
+ // $cmd => enthaelt das Kommando
+ // $attr => enthaelt die Attribute
+
+ $openCmd[$indent]=$cmd;
+
+ $vals[] = array( 'tag'=>$cmd,
+ 'type'=>'open',
+ 'value'=>'',
+ 'attributes'=>$attr,
+ 'level'=>$indent );
+ }
+
+ // Am Ende der Datei alle offenen Tags schlie�en
+ $openCmdCopy = $openCmd;
+ krsort($openCmdCopy);
+ foreach($openCmdCopy as $idx=>$ccmd)
+ {
+ $vals[] = array( 'tag'=>$ccmd,
+ 'type'=>'close',
+ 'value'=>'',
+ 'attributes'=>array(),
+ 'level'=>$indent );
+
+ unset($openCmd[$idx]);
+ }
+
+
+ return $vals;
+ }
+}
+
?>
\ No newline at end of file
