/**
* Imports and adds the items for the requested feed uri and adds them
* to the account specified in $accountId if they do not already exist.
* The account's lastUpdated property will also be set, and the item lists
* cache will be cleaned, if feed items have been actually added.
*
*
* @param integer $accountId
* @param integer $userId
* @param boolean $useReaderCache
* @param boolean $useConditionalGet
*
* @return array Returns an array with the recently added
* Conjoon_Modules_Groupware_Feeds_Item_Dto
*
* @throws Exception
*/
public function importAndAddFeedItems($accountId, $userId, $useReaderCache = false, $useConditionalGet = false)
{
$accountId = (int) $accountId;
$userId = (int) $userId;
if ($accountId <= 0 || $userId <= 0) {
throw new InvalidArgumentException("Invalid argument supplied, accountId was \"{$accountId}\", " . "userId was \"{$userId}\"");
}
$accountDto = $this->_getAccountFacade()->getAccount($accountId, $userId);
$uri = $accountDto->uri;
$requestTimeout = $accountDto->requestTimeout;
/**
* @see Conjoon_Modules_Groupware_Feeds_ImportHelper
*/
require_once 'Conjoon/Modules/Groupware/Feeds/ImportHelper.php';
// get the feeds metadata
try {
$import = Conjoon_Modules_Groupware_Feeds_ImportHelper::importFeedItems($uri, $requestTimeout, $useReaderCache, $useConditionalGet);
} catch (Exception $e) {
Conjoon_Log::log(get_class($this) . "::importAndAddFeedItems could not import " . "feed items from {$uri}: \"" . get_class($e) . "\" - \"" . $e->getMessage() . "\"", Zend_Log::INFO);
// return an empty array, do not delete cache for the account and do not
// update last_updated timestamp!
return array();
}
/**
* @see Conjoon_Modules_Groupware_Feeds_Item_Filter_Item
*/
require_once 'Conjoon/Modules/Groupware/Feeds/Item/Filter/Item.php';
$filter = new Conjoon_Modules_Groupware_Feeds_Item_Filter_Item(array(), Conjoon_Filter_Input::CONTEXT_CREATE);
$itemResponseFilter = new Conjoon_Modules_Groupware_Feeds_Item_Filter_Item(array(), Conjoon_Filter_Input::CONTEXT_RESPONSE);
/**
* @see Conjoon_Util_Array
*/
require_once 'Conjoon/Util/Array.php';
/**
* @see Conjoon_BeanContext_Inspector
*/
require_once 'Conjoon/BeanContext/Inspector.php';
$added = array();
$cCache = false;
foreach ($import as $item) {
$normalized = Conjoon_Modules_Groupware_Feeds_ImportHelper::normalizeFeedItem($item);
$normalized['groupwareFeedsAccountsId'] = $accountId;
$filter->setData($normalized);
try {
$fillIn = $filter->getProcessedData();
} catch (Zend_Filter_Exception $e) {
/**
* @see Conjoon_Error
*/
require_once 'Conjoon/Error.php';
Conjoon_Log::log(Conjoon_Error::fromFilter($filter, $e), Zend_Log::ERR);
continue;
}
$dtoData = $fillIn;
Conjoon_Util_Array::underscoreKeys($fillIn);
$isAdded = $this->_addItemIfNotExists($fillIn, $accountId, false);
if ($isAdded > 0) {
$cCache = true;
$dtoData['id'] = $isAdded;
$dtoData['name'] = $accountDto->name;
$itemResponseFilter->setData($dtoData);
$dtoData = $itemResponseFilter->getProcessedData();
$added[] = Conjoon_BeanContext_Inspector::create('Conjoon_Modules_Groupware_Feeds_Item', $dtoData)->getDto();
}
}
if ($cCache) {
$this->_removeListCacheForAccountIds(array($accountId));
}
$this->_getAccountFacade()->setLastUpdated(array($accountId), time());
return $added;
}
/**
* Checks wether the given uri points to a valid feed container.
*
*/
public function isFeedAddressValidAction()
{
/*@REMOVE@*/
if (!$this->_helper->connectionCheck()) {
/**
* @see Conjoon_Error_Factory
*/
require_once 'Conjoon/Error/Factory.php';
$this->view->success = false;
$this->view->error = null;
return;
}
/*@REMOVE@*/
/**
* @see Conjoon_Modules_Groupware_Feeds_ImportHelper
*/
require_once 'Conjoon/Modules/Groupware/Feeds/ImportHelper.php';
$success = Conjoon_Modules_Groupware_Feeds_ImportHelper::isFeedAddressValid($this->_request->getParam('uri'));
$this->view->success = $success;
$this->view->error = null;
}
private static function _processResources(array $config)
{
if (self::$_lock) {
/**
* @see Conjoon_Log
*/
require_once 'Conjoon/Log.php';
Conjoon_Log::log("Conjoon_Modules_Groupware_Feeds_ImportHelper::_processResources " . "- possible race condition", Zend_Log::INFO);
}
self::$_lock = true;
$uri = $config['uri'];
$requestTimeout = $config['requestTimeout'];
$useCache = $config['useCache'];
$useConditionalGet = $config['useConditionalGet'];
$callback = $config['callback'];
/**
* @see Zend_Feed_Reader
*/
require_once 'Zend/Feed/Reader.php';
if ($useCache !== false) {
// set the reader's cache here
/**
* @see Conjoon_Cache_Factory
*/
require_once 'Conjoon/Cache/Factory.php';
/**
* @see Conjoon_Keys
*/
require_once 'Conjoon/Keys.php';
$frCache = Conjoon_Cache_Factory::getCache(Conjoon_Keys::CACHE_FEED_READER, Zend_Registry::get(Conjoon_Keys::REGISTRY_CONFIG_OBJECT)->toArray());
if ($frCache) {
Zend_Feed_Reader::setCache($frCache);
if ($useConditionalGet !== false) {
Zend_Feed_Reader::useHttpConditionalGet();
}
}
}
Zend_Feed_Reader::getHttpClient()->setConfig(array('timeout' => $requestTimeout));
$result = self::$callback($uri);
Zend_Feed_Reader::reset();
self::$_lock = false;
return $result;
}
/**
* Adds a feed account to the data storage for the specified
* user in $userId.
*
* Fields required in $data:
* - deleteInterval
* - name
* - requestTimeout
* - updateInterval
* - uri
*
* @param Array $data
* @param intteger $userId
*
* @throws Exception
*/
public function addAccountAndImport(array $data, $userId)
{
$userId = (int) $userId;
if ($userId <= 0) {
throw new InvalidArgumentException("Invalid argument supplied, userId was \"{$userId}\"");
}
/**
* @see Conjoon_Modules_Groupware_Feeds_ImportHelper
*/
require_once 'Conjoon/Modules/Groupware/Feeds/ImportHelper.php';
$data['lastUpdated'] = time();
// get the feeds metadata
$metaData = Conjoon_Modules_Groupware_Feeds_ImportHelper::getFeedMetaData($data['uri'], $data['requestTimeout'], true, true);
/**
* @see Conjoon_Util_Array
*/
require_once 'Conjoon/Util/Array.php';
Conjoon_Util_Array::applyIf($data, $metaData);
$addedAcount = $this->addAccount($data, $userId, true);
// something failed. Return.
if ($addedAcount == null) {
return array();
}
// get the feed items now and insert them!
$items = $this->_getItemFacade()->importAndAddFeedItems($addedAcount->id, $userId, true, false);
return array('account' => $addedAcount, 'items' => $items);
}
