/**
* Gets a namespace from the repository
* @param string $namespace The namespace to retrieve
* @return ModuleNamespace
* @throws Exception when the namespace could not be retrieved
*/
public function getNamespace($namespace)
{
$request = new Request(RepositoryModule::SERVICE_PREFIX . RepositoryModule::SERVICE_NAMESPACE_INFO);
$request->addParameter(new Value($namespace));
$exception = null;
$namespace = new ModuleNamespace($namespace);
foreach ($this->clients as $url => $client) {
$response = $client->invoke($request);
if ($response->getErrorCode() !== 0) {
if (!$exception) {
$exception = new ZiboException('Repository (' . $url . ') returned a fault with code ' . $response->getErrorCode() . ' and message: ' . $response->getErrorMessage());
} else {
$exception = new ZiboException('Repository (' . $url . ') returned a fault with code ' . $response->getErrorCode() . ' and message: ' . $response->getErrorMessage(), 0, $exception);
}
continue;
}
$namespaceStruct = $response->getValue();
foreach ($namespaceStruct[RepositoryModule::TAG_MODULES] as $moduleStruct) {
$module = $this->getModuleFromArray($moduleStruct);
$module->setRepository($url);
$moduleName = $module->getName();
if ($namespace->hasModule($moduleName)) {
$namespaceModule = $namespace->getModule($moduleName);
$namespaceModule->addVersion($module);
} else {
$namespace->addModule($module);
}
}
}
if ($exception) {
throw $exception;
}
return $namespace;
}
