first commit

2023-04-25 13:25:59 +02:00
commit 086d1e1e9e
1774 changed files with 396049 additions and 0 deletions
--- a/phpldapadmin/lib/xml2array.php
+++ b/phpldapadmin/lib/xml2array.php
@ -0,0 +1,144 @@
+<?php
+/**
+ * Classes and functions for manipulating XML templates.
+ *
+ * @author The phpLDAPadmin development team
+ * @package phpLDAPadmin
+ */
+
+/**
+ * XML Parser
+ *
+ * This will read our XML file and convert it into variables for us to parse.
+ *
+ * @package phpLDAPadmin
+ * @subpackage XML
+ */
+class xml2array {
+	var $stack = array();
+	var $stack_ref;
+	var $arrOutput = array();
+	var $resParser;
+	var $strXmlData;
+
+	private function push_pos(&$pos) {
+		$this->stack[count($this->stack)] = &$pos;
+		$this->stack_ref = &$pos;
+	}
+
+	private function pop_pos() {
+		unset($this->stack[count($this->stack) - 1]);
+		$this->stack_ref = &$this->stack[count($this->stack) - 1];
+	}
+
+	public function parseXML($strInputXML,$filename) {
+		$this->resParser = xml_parser_create();
+		xml_set_object($this->resParser,$this);
+		xml_set_element_handler($this->resParser,'tagOpen','tagClosed');
+
+		xml_set_character_data_handler($this->resParser,'tagData');
+
+		$this->push_pos($this->arrOutput);
+
+		$this->strXmlData = xml_parse($this->resParser,$strInputXML);
+
+		if (! $this->strXmlData)
+			die(sprintf('XML error: %s at line %d in file %s',
+				xml_error_string(xml_get_error_code($this->resParser)),
+				xml_get_current_line_number($this->resParser),
+				$filename));
+
+		xml_parser_free($this->resParser);
+
+		$output = array();
+		foreach ($this->arrOutput as $key => $values)
+			$output[$key] = $this->cleanXML($values);
+
+		#return $this->arrOutput;
+		return $output;
+	}
+
+	private function tagOpen($parser,$name,$attrs) {
+		$name = strtolower($name);
+
+		if (isset($this->stack_ref[$name])) {
+			if (! isset($this->stack_ref[$name][0])) {
+				$tmp = $this->stack_ref[$name];
+				unset($this->stack_ref[$name]);
+				$this->stack_ref[$name][0] = $tmp;
+			}
+
+			$cnt = count($this->stack_ref[$name]);
+			$this->stack_ref[$name][$cnt] = array();
+			if (isset($attrs))
+				$this->stack_ref[$name][$cnt] = $attrs;
+
+			$this->push_pos($this->stack_ref[$name][$cnt]);
+
+		} else {
+			$this->stack_ref[$name]=array();
+
+			if (isset($attrs))
+				$this->stack_ref[$name]=$attrs;
+
+			$this->push_pos($this->stack_ref[$name]);
+		}
+	}
+
+	private function tagData($parser,$tagData) {
+		if (trim($tagData) != '') {
+
+			if (isset($this->stack_ref['#text']))
+				$this->stack_ref['#text'] .= $tagData;
+			else
+				$this->stack_ref['#text'] = $tagData;
+		}
+	}
+
+	private function tagClosed($parser,$name) {
+		$this->pop_pos();
+	}
+
+	/**
+	 * This function will parse an XML array and make a normal array.
+	 *
+	 * @return array - Clean XML data
+	 */
+	private function cleanXML($details) {
+		# Quick processing for the final branch of the XML array.
+		if (is_array($details) && isset($details['#text']))
+			return $details['#text'];
+
+		elseif (is_array($details) && isset($details['ID']) && count($details) == 1)
+			return $details['ID'];
+
+		$cleanXML = array();
+
+		# Quick processing for the final branch, when it holds the ID and values.
+		if (is_array($details) && isset($details['ID']) && count($details) > 1) {
+				$key = $details['ID'];
+				unset($details['ID']);
+				$cleanXML[$key] = $this->cleanXML($details);
+				$details = array();
+		}
+
+		# More detailed processing...
+		if (is_array($details))
+			foreach ($details as $key => $values)
+				if (is_numeric($key) && isset($values['ID']) && count($values) > 1) {
+					$key = $values['ID'];
+					unset($values['ID']);
+					$cleanXML[$key] = $this->cleanXML($values);
+
+				} elseif (isset($values['#text']))
+					$cleanXML[$key] = $this->cleanXML($values);
+
+				elseif (is_array($values))
+					$cleanXML[$key] = $this->cleanXML($values);
+
+		if (! $cleanXML)
+			return $details;
+		else
+			return $cleanXML;
+	}
+}