commit fb1a7ef8c5d97422ae5312247b561feacacdc010
parent 493e4901196ddf6fea31832cb37a3e9e4647ffeb
Author: dankert <devnull@localhost>
Date: Mon, 24 Jul 2006 21:37:37 +0200
Lesen von Vorlagen im XML-Format
Diffstat:
1 file changed, 171 insertions(+), 73 deletions(-)
diff --git a/serviceClasses/TemplateEngine.class.php b/serviceClasses/TemplateEngine.class.php
@@ -36,14 +36,19 @@ class TemplateEngine
function compile( $tplName )
{
global $conf;
- $srcFilename = 'themes/default/templates/'.$tplName.'.tpl.src.'.PHP_EXT;
-
+ $srcOrmlFilename = 'themes/default/templates/'.$tplName.'.tpl.src.'.PHP_EXT;
+ $srcXmlFilename = 'themes/default/templates/'.$tplName.'.tpl.src.xml';
+
+ if ( is_file($srcOrmlFilename) )
+ $srcFilename = $srcOrmlFilename;
+ elseif ( is_file($srcXmlFilename) )
+ $srcFilename = $srcXmlFilename;
+ else
+ // Wenn Vorlage (noch) nicht existiert
+ die( 'Template not found: '.$tplName );
+
$filename = 'themes/default/pages/html/'.$tplName.'.tpl.'.PHP_EXT;
- // Wenn Vorlage (noch) nicht existiert
- if ( !is_file($srcFilename) )
- return;
-
// Wenn Vorlage gaendert wurde, dann Umwandlung erneut ausführen.
if ( $conf['theme']['compiler']['cache'] && is_file($filename) && filemtime($srcFilename) <= filemtime($filename))
return;
@@ -54,7 +59,7 @@ class TemplateEngine
Logger::debug("Compile template: ".$srcFilename.' to '.$filename);
// Vorlage und Zieldatei oeffnen
- $file = file( $srcFilename );
+ $document = $this->loadDocument( $srcFilename );
$outFile = fopen($filename,'w');
if ( !is_resource($outFile) )
@@ -63,75 +68,28 @@ class TemplateEngine
$raw = false;
$openCmd = array();
- foreach( $file as $line )
+// echo "<pre>";
+// print_r($document);
+// echo "</pre>";
+
+ foreach( $document as $line )
{
- $indent = strlen($line)-strlen(ltrim($line)); // Einzugstiefe
- $line = trim($line); // Inhalt der Zeile ohne Einzug
-
- if ( empty($line) ) // Leerzeilen in Vorlage
- {
-// fwrite( $outFile,"\n" );
- continue;
- }
-
- // Im RAW-Modus wird die Vorlage einfach unbesehen kopiert.
- if ( $line == 'RAW' )
- {
- $raw = true;
- continue;
- }
- if ( $line == 'END' )
- {
- $raw = false;
- continue;
- }
-
- // Kommentarzeilen
- if ( substr($line,0,1)=='#' || substr($line,0,2)=='//')
- continue;
-
- if ( $raw )
- {
- fwrite($outFile,$line."\n");
- continue;
- }
-
-
- $openCmdCopy = $openCmd;
- krsort($openCmdCopy);
- foreach($openCmdCopy as $idx=>$ccmd)
- {
- if ( $idx >= $indent )
- {
- $this->copyFileContents( $ccmd.'-end',$outFile,array() );
- 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]=$b;
- }
+ if ( !isset($line['attributes']) )
+ $line['attributes'] = array();
+ $line['attributes'] = $this->checkAttributes($line['tag'],$line['attributes']);
+
+ if ( $line['tag'] == 'raw' )
+ fwrite( $outFile,$line['value']."\n");
+ elseif ( $line['type'] == 'open' )
+ $this->copyFileContents( $line['tag'],$outFile,$line['attributes'] );
+ elseif ( $line['type'] == 'complete' )
+ {
+ $this->copyFileContents( $line['tag'],$outFile,$line['attributes'] );
+ $this->copyFileContents( $line['tag'].'-end',$outFile,array() );
}
- // $cmd => enthaelt das Kommando
- // $attr => enthaelt die Attribute
-
- $openCmd[$indent]=$cmd;
-
- $this->copyFileContents( $cmd,$outFile,$this->checkAttributes($cmd,$attr) );
+ elseif ( $line['type'] == 'close' )
+ $this->copyFileContents( $line['tag'].'-end',$outFile,array() );
}
// Am Ende der Datei alle offenen Tags schließen
@@ -223,6 +181,146 @@ class TemplateEngine
return $checkedAttr;
}
+
+
+
+ function loadDocument( $filename )
+ {
+// echo $filename.':';
+// echo strrpos($filename,'.xml');
+// echo '---';
+// echo strlen($filename)-4;
+// if ( strrpos('.xml',$filename) == strlen($filename)-3 )
+// echo" a";
+// else
+// echo "b";
+ if ( strrpos($filename,'.xml') == strlen($filename)-4 )
+ return $this->loadXmlDocument( $filename );
+ else
+ return $this->loadOrmlDocument( $filename );
+ }
+
+
+ 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;
+ }
+
+
+ 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' )
+ {
+ $raw = false;
+ continue;
+ }
+
+ // Kommentarzeilen
+ if ( substr($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 schließen
+ $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
