1 files changed, 160 insertions, 0 deletions
diff --git a/includes/funktion_xml.php b/includes/funktion_xml.php
new file mode 100755
index 00000000..12dbc254
--- /dev/null
+++ b/includes/funktion_xml.php
@@ -0,0 +1,160 @@
+<?PHP
+
+
+class element
+{
+	var $name = '';
+	var $attributes = array();
+	var $data = '';
+	var $depth = 0;
+	var $sub = array();
+}
+
+$XMLDEBUG = 0;
+$depth = 0;
+$XMLmain = new element;
+$XMLpos = array( 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
+//$XMLpos = array( 0, 0, 0, 0, 0, 0);
+   
+function convertValues( $Data)
+{
+	global $XMLDEBUG;
+	if( $XMLDEBUG)
+	{
+		$Data = htmlspecialchars($Data);
+		$Data = mysql_escape_string($Data);
+		$Data = htmlentities($Data);
+	}
+	$Data = utf8_decode($Data);
+	return $Data;
+}
+
+
+function dataXMLmain( $Data, &$Objekt, $Tiefe )
+{
+	global $XMLmain, $XMLpos, $depth, $XMLDEBUG;
+	
+	if( $XMLDEBUG)	
+	  echo "?$Tiefe$depth";
+	if( ($depth-1)==$Tiefe)
+	{	
+//		$Objekt->sub[ $XMLpos[$Tiefe] ]->data .= convertValues($Data);
+		$Objekt->sub[ $XMLpos[$Tiefe] ]->data .= htmlentities( convertValues($Data), ENT_QUOTES);
+		 
+		if( $XMLDEBUG)
+		  echo "???". $Objekt->sub[ $XMLpos[$Tiefe] ]->name. "|$Data|$Tiefe???<br>";
+	}
+	else
+		dataXMLmain( $Data, $Objekt->sub[ $XMLpos[$Tiefe] ], $Tiefe+1);
+}
+
+function startXMLmain( $Data, &$Objekt, $Tiefe )
+{
+	global $XMLpos, $depth, $XMLDEBUG;
+
+	if( $XMLDEBUG)
+	 if($Tiefe==1) 
+	 { print_r(array_values ($XMLpos)); echo "--".$Data->name;
+	   echo " #$Tiefe/$depth#";
+	 }
+	
+	if( $depth==$Tiefe)
+	{
+		$Objekt->sub[ $XMLpos[$Tiefe] ] = $Data;
+		if( $XMLDEBUG)
+		  echo "|". $XMLpos[$Tiefe]."|". $Objekt->sub[ $XMLpos[$Tiefe] ]->name. " ". $Data->name." save|". "#-#<br>";
+	}
+	else
+		startXMLmain( $Data, $Objekt->sub[ $XMLpos[$Tiefe] ], $Tiefe+1);
+}
+
+function start_element_handler($parser, $name, $attribs)
+{
+	global $depth, $XMLmain, $XMLpos;
+
+	$Data = new element;
+	$Data->name = $name;
+	while(list($key, $value) = each($attribs))
+		$Data->attributes[$key] = convertValues($value);
+	$Data->depth = $depth;
+ 	$XMLpos[$depth]++;
+
+	if( $depth==0)
+		$XMLmain= $Data;
+	else
+		startXMLmain( $Data, $XMLmain, 1);
+
+	$depth++;
+}
+
+function end_element_handler($parser, $name)
+{
+	global $depth, $XMLpos;
+	$XMLpos[$depth]=0;
+	$depth--;
+}
+
+function character_data_handler($parser, $data)
+{
+	global $XMLmain;
+	if( strlen(trim($data)) )
+		dataXMLmain( $data, $XMLmain, 1);
+}
+
+/*#######################################################################################*/
+function readXMLfile( $file ) 
+{
+	global $XMLDEBUG;
+	
+	//$xml_parser = xml_parser_create_ns();
+	$xml_parser = xml_parser_create("UTF-8");
+	xml_set_element_handler($xml_parser, "start_element_handler", "end_element_handler");
+	xml_set_character_data_handler($xml_parser, "character_data_handler");
+	
+	if (file_exists($file)) 
+	{
+		if (!($fp = fopen($file, "r")))
+		{
+			echo(" <h1>could not open XML file \"$file\"</h1>");
+			return -1;
+		}
+	}
+	else
+	{
+		echo(" <h1>XML file \"$file\" not exist</h1>");
+		return -1;
+	}
+
+	if( $XMLDEBUG)	echo "<pre>";
+	while ($data = fread($fp, 4096)) 
+	{
+		if (!xml_parse($xml_parser, $data, feof($fp))) 
+		{
+			die(sprintf("XML error: %s at line %d",
+				    xml_error_string(xml_get_error_code($xml_parser)),
+				    xml_get_current_line_number($xml_parser)));
+		}
+	}
+	if( $XMLDEBUG)	echo "</pre>";
+	xml_parser_free($xml_parser);
+	return 0;
+}
+
+/*#######################################################################################*/
+function getXMLsubPease( $Sourse, $Name ) 
+{
+	while(list($key, $value) = each($Sourse->sub))
+		if( $value->name == $Name)
+			return $value;
+	
+	echo "<h1>Fehler: getXMLsubPease( $Sourse, $Name ) not found</h1>";
+//	die;
+}
+
+/*#######################################################################################*/
+function getXMLsubData( $Sourse, $Name ) 
+{
+	$XML = getXMLsubPease( $Sourse, $Name);
+	return $XML->data;
+}
+?>