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