示例#1
0
 /**
  * Reads the data of a variables.xml file.
  * 
  * @param	string		$filename
  * @param	string		$content
  * @return	array
  */
 public static function readVariablesData($filename, $content)
 {
     // open variables.xml
     $xml = new XML();
     $xml->loadXML($filename, $content);
     $xpath = $xml->xpath();
     $variables = $xml->xpath()->query('/ns:variables/ns:variable');
     $data = array();
     foreach ($variables as $variable) {
         $data[$variable->getAttribute('name')] = $variable->nodeValue;
     }
     return $data;
 }
 /**
  * Parses a stream containing info from a packages_update.xml.
  *
  * @param	string		$content
  * @return	array		$allNewPackages
  */
 protected static function parsePackageUpdateXML($content)
 {
     // load xml document
     $xml = new XML();
     $xml->loadXML('packageUpdateServer.xml', $content);
     $xpath = $xml->xpath();
     // loop through <package> tags inside the <section> tag.
     $allNewPackages = array();
     $packages = $xpath->query('/ns:section[@name=\'packages\']/ns:package');
     foreach ($packages as $package) {
         if (!Package::isValidPackageName($package->getAttribute('name'))) {
             throw new SystemException("'" . $package->getAttribute('name') . "' is not a valid package name.");
         }
         $allNewPackages[$package->getAttribute('name')] = self::parsePackageUpdateXMLBlock($xpath, $package);
     }
     return $allNewPackages;
 }
 /**
  * Extracts the language file and parses it with
  * SimpleXML. If the specified language file
  * was not found, an error message is thrown.
  *
  * @param	string		$filename
  * @return 	wcf\util\XML	xml
  */
 protected function readLanguage($filename)
 {
     // search language files in package archive
     // throw error message if not found
     if (($fileIndex = $this->installation->getArchive()->getTar()->getIndexByFilename($filename)) === false) {
         throw new SystemException("language file '" . $filename . "' not found.");
     }
     // extract language file and parse with DOMDocument
     $xml = new XML();
     $xml->loadXML($filename, $this->installation->getArchive()->getTar()->extractToString($fileIndex));
     return $xml;
 }
 /**
  * Parses XML response from language server.
  * 
  * @param	string		$xmlResponse
  */
 protected function parseResponse($xmlResponse)
 {
     // parse xml
     $xml = new XML();
     $xml->loadXML('languageServerResponse.xml', $xmlResponse);
     $xpath = $xml->xpath();
     // parse variables
     $variables = array();
     $packages = $xpath->query('/ns:language/ns:package');
     foreach ($packages as $package) {
         $packageName = $package->getAttribute('name');
         $variables[$packageName] = array();
         $categories = $xpath->query('child::ns:category', $package);
         foreach ($categories as $category) {
             $categoryName = $category->getAttribute('name');
             $variables[$packageName][$categoryName] = array();
             $items = $xpath->query('child::ns:item', $category);
             foreach ($items as $item) {
                 $variables[$packageName][$categoryName][$item->getAttribute('name')] = $item->nodeValue;
             }
         }
     }
     // try to resolve packages
     $conditions = new PreparedStatementConditionBuilder();
     $conditions->add("package IN (?)", array(array_keys($variables)));
     $sql = "SELECT\tpackageID, package\n\t\t\tFROM\twcf" . WCF_N . "_package\n\t\t\t" . $conditions;
     $statement = WCF::getDB()->prepareStatement($sql);
     $statement->execute($conditions->getParameters());
     $packages = array();
     while ($row = $statement->fetchArray()) {
         $packages[$row['package']] = $row['packageID'];
     }
     // ignore variables if no package is known
     if (empty($packages)) {
         return;
     }
     $this->importVariables($variables, $packages);
 }
示例#5
0
 protected function readXML($tar)
 {
     $xml = 'cmsData.xml';
     if ($tar->getIndexByFileName($xml) === false) {
         throw new SystemException("Unable to find required file '" . $xml . "' in the import archive");
     }
     $xmlData = new XML();
     $xmlData->loadXML($xml, $tar->extractToString($tar->getIndexByFileName($xml)));
     $xpath = $xmlData->xpath();
     $root = $xpath->query('/ns:data')->item(0);
     $test = $xpath->query('//data')->item(0);
     if ($test !== null) {
         $this->cmsUrl = $test->getAttribute('cmsUrl');
         $this->api = $test->getAttribute('api');
     }
     $items = $xpath->query('child::*', $root);
     $data = array();
     $i = 0;
     foreach ($items as $item) {
         foreach ($xpath->query('child::*', $item) as $child) {
             foreach ($xpath->query('child::*', $child) as $property) {
                 if ($property->tagName == 'contentTypeID') {
                     $data[$item->tagName][$i][$property->tagName] = ObjectTypeCache::getInstance()->getObjectTypeIDByName('de.codequake.cms.content.type', $property->nodeValue);
                 } else {
                     if ($property->tagName == 'parentID' && $property->nodeValue == '' || $property->tagName == 'menuItemID') {
                         $data[$item->tagName][$i][$property->tagName] = null;
                     } else {
                         $data[$item->tagName][$i][$property->tagName] = $property->nodeValue;
                     }
                 }
             }
             $i++;
         }
     }
     return $data;
 }
 /**
  * Parses a stream containing info from a packages_update.xml.
  * 
  * @param	string		$content
  * @return	array		$allNewPackages
  */
 protected function parsePackageUpdateXML($content)
 {
     // load xml document
     $xml = new XML();
     $xml->loadXML('packageUpdateServer.xml', $content);
     $xpath = $xml->xpath();
     $allNewPackages = array();
     $packages = $xpath->query('/ns:section/ns:package');
     foreach ($packages as $package) {
         if (!Package::isValidPackageName($package->getAttribute('name'))) {
             throw new SystemException("'" . $package->getAttribute('name') . "' is not a valid package name.");
         }
         $allNewPackages[$package->getAttribute('name')] = $this->parsePackageUpdateXMLBlock($xpath, $package);
     }
     return $allNewPackages;
 }
示例#7
0
	/**
	 * Extracts information about this package (parses package.xml).
	 */
	protected function readPackageInfo() {
		// search package.xml in package archive
		// throw error message if not found
		if ($this->tar->getIndexByFilename(self::INFO_FILE) === false) {
			throw new SystemException("package information file '".(self::INFO_FILE)."' not found in '".$this->archive."'");
		}
		
		// extract package.xml, parse with SimpleXML
		// and compile an array with XML::getElementTree()
		$xml = new XML();
		try {
			$xml->loadXML(self::INFO_FILE, $this->tar->extractToString(self::INFO_FILE));
		}
		catch (\Exception $e) { // bugfix to avoid file caching problems
			$xml->loadXML(self::INFO_FILE, $this->tar->extractToString(self::INFO_FILE));
		}
		
		// parse xml
		$xpath = $xml->xpath();
		$package = $xpath->query('/ns:package')->item(0);
		
		// package name
		$packageName = $package->getAttribute('name');
		if (!Package::isValidPackageName($packageName)) {
			// package name is not a valid package identifier
			throw new SystemException("'".$packageName."' is not a valid package name.");
		}
		
		$this->packageInfo['name'] = $packageName;
		
		// get package information
		$packageInformation = $xpath->query('./ns:packageinformation', $package)->item(0);
		$elements = $xpath->query('child::*', $packageInformation);
		foreach ($elements as $element) {
			switch ($element->tagName) {
				case 'packagename':
				case 'packagedescription':
				case 'readme':
				case 'license':
					if (!isset($this->packageInfo[$element->tagName])) $this->packageInfo[$element->tagName] = array();
					
					$languageCode = 'default';
					if ($element->hasAttribute('language')) {
						$languageCode = $element->getAttribute('language');
					}
					
					// fix case-sensitive names
					$name = $element->tagName;
					if ($name == 'packagename') $name = 'packageName';
					else if ($name == 'packagedescription') $name = 'packageDescription';
					
					$this->packageInfo[$name][$languageCode] = $element->nodeValue;
				break;
				
				case 'isapplication':
					$this->packageInfo['isApplication'] = intval($element->nodeValue);
				break;
				
				case 'packageurl':
					$this->packageInfo['packageURL'] = $element->nodeValue;
				break;
				
				case 'version':
					if (!Package::isValidVersion($element->nodeValue)) {
						throw new SystemException("package version '".$element->nodeValue."' is invalid");
					}
					
					$this->packageInfo['version'] = $element->nodeValue;
				break;
				
				case 'date':
					DateUtil::validateDate($element->nodeValue);
					
					$this->packageInfo['date'] = strtotime($element->nodeValue);
				break;
			}
		}
		
		// get author information
		$authorInformation = $xpath->query('./ns:authorinformation', $package)->item(0);
		$elements = $xpath->query('child::*', $authorInformation);
		foreach ($elements as $element) {
			$tagName = ($element->tagName == 'authorurl') ? 'authorURL' : $element->tagName;
			$this->authorInfo[$tagName] = $element->nodeValue;
		}
		
		// get required packages
		$elements = $xpath->query('child::ns:requiredpackages/ns:requiredpackage', $package);
		foreach ($elements as $element) {
			if (!Package::isValidPackageName($element->nodeValue)) {
				throw new SystemException("'".$element->nodeValue."' is not a valid package name.");
			}
			
			// read attributes
			$data = array('name' => $element->nodeValue);
			$attributes = $xpath->query('attribute::*', $element);
			foreach ($attributes as $attribute) {
				$data[$attribute->name] = $attribute->value;
			}
					
			$this->requirements[$element->nodeValue] = $data;
		}
		
		// get optional packages
		$elements = $xpath->query('child::ns:optionalpackages/ns:optionalpackage', $package);
		foreach ($elements as $element) {
			if (!Package::isValidPackageName($element->nodeValue)) {
				throw new SystemException("'".$element->nodeValue."' is not a valid package name.");
			}
			
			// read attributes
			$data = array('name' => $element->nodeValue);
			$attributes = $xpath->query('attribute::*', $element);
			foreach ($attributes as $attribute) {
				$data[$attribute->name] = $attribute->value;
			}
					
			$this->optionals[] = $data;
		}
		
		// get excluded packages
		$elements = $xpath->query('child::ns:excludedpackages/ns:excludedpackage', $package);
		foreach ($elements as $element) {
			if (!Package::isValidPackageName($element->nodeValue)) {
				throw new SystemException("'".$element->nodeValue."' is not a valid package name.");
			}
			
			// read attributes
			$data = array('name' => $element->nodeValue);
			$attributes = $xpath->query('attribute::*', $element);
			foreach ($attributes as $attribute) {
				$data[$attribute->name] = $attribute->value;
			}
			
			$this->excludedPackages[] = $data;
		}
		
		// get instructions
		$elements = $xpath->query('./ns:instructions', $package);
		foreach ($elements as $element) {
			$instructionData = array();
			$instructions = $xpath->query('./ns:instruction', $element);
			foreach ($instructions as $instruction) {
				$data = array();
				$attributes = $xpath->query('attribute::*', $instruction);
				foreach ($attributes as $attribute) {
					$data[$attribute->name] = $attribute->value;
				}
				
				$instructionData[] = array(
					'attributes' => $data,
					'pip' => $instruction->getAttribute('type'),
					'value' => $instruction->nodeValue
				);
			}
			
			$fromVersion = $element->getAttribute('fromversion');
			$type = $element->getAttribute('type');
			
			if ($type == 'install') {
				$this->instructions['install'] = $instructionData;
			}
			else {
				$this->instructions['update'][$fromVersion] = $instructionData;
			}
		}
		
		// get php requirements
		$requirements = $xpath->query('./ns:phprequirements', $package);
		foreach ($requirements as $requirement) {
			$elements = $xpath->query('child::*', $requirement);
			foreach ($elements as $element) {
				switch ($element->tagName) {
					case 'version':
						$this->phpRequirements['version'] = $element->nodeValue;
					break;
					
					case 'setting':
						$this->phpRequirements['settings'][$element->getAttribute('name')] = $element->nodeValue;
					break;
					
					case 'extension':
						$this->phpRequirements['extensions'][] = $element->nodeValue;
					break;
					
					case 'function':
						$this->phpRequirements['functions'][] = $element->nodeValue;
					break;
					
					case 'class':
						$this->phpRequirements['classes'][] = $element->nodeValue;
					break;
				}
			}
		}
		
		// add com.woltlab.wcf to package requirements
		if (!isset($this->requirements['com.woltlab.wcf']) && $this->packageInfo['name'] != 'com.woltlab.wcf') {
			$this->requirements['com.woltlab.wcf'] = array('name' => 'com.woltlab.wcf');
		}
		
		if ($this->package != null) {
			$validFromVersion = null;
			foreach ($this->instructions['update'] as $fromVersion => $update) {
				if (Package::checkFromversion($this->package->packageVersion, $fromVersion)) {
					$validFromVersion = $fromVersion;
					break;
				}
			}
			if ($validFromVersion === null) {
				$this->instructions['update'] = array();
			}
			else {
				$this->instructions['update'] = $this->instructions['update'][$validFromVersion];
			}
		}
		
		// set default values
		if (!isset($this->packageInfo['isApplication'])) $this->packageInfo['isApplication'] = 0;
		if (!isset($this->packageInfo['packageURL'])) $this->packageInfo['packageURL'] = '';
	}