155 lines
3.4 KiB
PHP
155 lines
3.4 KiB
PHP
<?php
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class element {
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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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$XMLpos = array (
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0
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);
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//$XMLpos = array( 0, 0, 0, 0, 0, 0);
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function convertValues($Data) {
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global $XMLDEBUG;
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if ($XMLDEBUG) {
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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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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) == $Tiefe) {
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$Objekt->sub[$XMLpos[$Tiefe]]->data .= htmlentities(convertValues($Data), ENT_QUOTES);
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if ($XMLDEBUG)
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echo "???" . $Objekt->sub[$XMLpos[$Tiefe]]->name . "|$Data|$Tiefe???<br />";
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} else
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dataXMLmain($Data, $Objekt->sub[$XMLpos[$Tiefe]], $Tiefe +1);
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}
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function startXMLmain($Data, & $Objekt, $Tiefe) {
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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));
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echo "--" . $Data->name;
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echo " #$Tiefe/$depth#";
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}
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if ($depth == $Tiefe) {
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$Objekt->sub[$XMLpos[$Tiefe]] = $Data;
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if ($XMLDEBUG)
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echo "|" . $XMLpos[$Tiefe] . "|" . $Objekt->sub[$XMLpos[$Tiefe]]->name . " " . $Data->name . " save|" . "#-#<br />";
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} else
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startXMLmain($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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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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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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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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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($xml_parser, "character_data_handler");
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if (file_exists($file)) {
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if (!($fp = fopen($file, "r"))) {
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echo (" <h1>could not open XML file \"$file\"</h1>");
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return -1;
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}
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} else {
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echo (" <h1>XML file \"$file\" not exist</h1>");
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return -1;
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}
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if ($XMLDEBUG)
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echo "<pre>";
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while ($data = fread($fp, 4096)) {
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if (!xml_parse($xml_parser, $data, feof($fp))) {
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die(sprintf("XML error: %s at line %d", xml_error_string(xml_get_error_code($xml_parser)), xml_get_current_line_number($xml_parser)));
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}
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}
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if ($XMLDEBUG)
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echo "</pre>";
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xml_parser_free($xml_parser);
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return 0;
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}
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/*#######################################################################################*/
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function getXMLsubPease($Sourse, $Name) {
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foreach ($Sourse->sub as $key => $value) {
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if ($value->name == $Name) {
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return $value;
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}
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}
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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, $Name) {
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$XML = getXMLsubPease($Sourse, $Name);
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return $XML->data;
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}
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?>
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