/**
* Write the model definitions of the provided models to the provided model definition file
* @param zibo\library\filesystem\File $file
* @param array $models models to write to file
* @return null
*/
public function writeModelsToFile(File $file, array $models)
{
if (!$models) {
if ($file->exists()) {
$file->delete();
}
return;
}
$dom = new Document('1.0', 'utf-8');
$dom->formatOutput = true;
$modelsElement = $dom->createElement(self::TAG_ROOT);
$dom->appendChild($modelsElement);
foreach ($models as $model) {
$modelElement = $this->getElementFromModel($dom, $model);
if ($modelElement != null) {
$importedModelElement = $dom->importNode($modelElement, true);
$modelsElement->appendChild($importedModelElement);
}
}
$dom->save($file);
}
/**
* Write modules to the provided path
* @param zibo\library\filesystem\File $path Path to write the modules definitions to
* @param array $modules Array with Module instances
* @return null
*/
public function writeModules(File $path, array $modules)
{
$dom = new Document('1.0', 'utf-8');
$dom->formatOutput = true;
$dom->setSchemaFileFromConfig(self::CONFIG_MODULES_SCHEMA);
$modulesElement = $dom->createElementNS(self::XML_NAMESPACE, self::TAG_MODULES);
$modulesElement->setAttributeNS('http://www.w3.org/2001/XMLSchema-instance', 'xsi:schemaLocation', self::XML_NAMESPACE . ' ' . self::XML_NAMESPACE . ' ');
$dom->appendChild($modulesElement);
foreach ($modules as $namespace => $names) {
foreach ($names as $name => $module) {
$moduleElement = $this->getModuleElementFromModule($dom, $module, self::TAG_MODULE);
$modulesElement->appendChild($moduleElement);
}
}
$path->create();
$file = new File($path, self::MODULE_FILE);
$dom->save($file->getPath());
}
/**
* Reads the index of this repository
* @return null
*/
private function readIndexFile()
{
$indexFile = new File($this->directory, self::INDEX_FILE);
$dom = new Document('1.0', 'utf-8');
$dom->formatOutput = true;
$dom->preserveWhiteSpace = false;
if (!$indexFile->exists()) {
Zibo::getInstance()->runEvent(Zibo::EVENT_LOG, 'Initializing new index file', $indexFile, 0, RepositoryModule::LOG_NAME);
$modulesElement = $dom->createElement(RepositoryModule::TAG_MODULES);
$repositoryElement = $dom->createElement(RepositoryModule::TAG_REPOSITORY);
$repositoryElement->appendChild($modulesElement);
$dom->appendChild($repositoryElement);
} else {
$dom->setRelaxNGFileFromConfig(self::CONFIG_REPOSITORY_RNG);
$success = @$dom->load($indexFile);
if (!$success) {
$error = error_get_last();
throw new ZiboException("Failed loading {$indexFile} into a DOM tree: " . $error['message']);
}
}
$this->indexDom = $dom;
}
