/**
* This method will instantiate the object, configure it and return it
*
* @return Zend_Cache_Manager
*/
public static function getInstance()
{
$config = App_DI_Container::get('ConfigObject');
$cloudFrontConfig = array('accessKey' => $config->amazon->aws_access_key, 'privateKey' => $config->amazon->aws_private_key, 'distributionId' => $config->amazon->cloudfront->distribution_id);
$cloudFront = new App_Amazon_CloudFront($cloudFrontConfig);
return $cloudFront;
}
/**
* This method will instantiate the object, configure it and return it
*
* @return Zend_Cache_Manager
*/
public static function getInstance()
{
$config = App_DI_Container::get('ConfigObject');
$snsConfig = array('accessKey' => $config->amazon->aws_access_key, 'privateKey' => $config->amazon->aws_private_key, 'host' => $config->amazon->sns->host);
$snsConfig['topicArn'] = $config->amazon->sns->topics->frontend_errors->arn;
$sns = new App_Amazon_SNS_Topic($snsConfig);
return $sns;
}
/**
* Return the url of the file in the CDN
*
* @param string $file
* @param int $version
* @access public
* @return string
**/
public function getUrl($file, $width = 0, $height = 0)
{
if (!empty($width) || !empty($height)) {
$file = sprintf('%s_%d_%d.png', substr($file, 0, strrpos($file, '.')), $width, $height);
}
$cdnUrls = App_DI_Container::get('ConfigObject')->amazon->cloudfront->url->toArray();
shuffle($cdnUrls);
return sprintf('http://%s/%s', array_pop($cdnUrls), $file);
}
/**
* Overrides init() in App_Form
*
* @access public
* @return void
*/
public function init()
{
parent::init();
$config = App_DI_Container::get('ConfigObject');
// add an anti-CSRF token to all forms
$csrfHash = new Zend_Form_Element_Hash('csrfhash');
$csrfHash->setOptions(array('required' => TRUE, 'filters' => array('StringTrim', 'StripTags'), 'validators' => array('NotEmpty'), 'salt' => $config->security->csrfsalt . get_class($this)));
$this->addElement($csrfHash);
}
/**
* Remove a file from the CDN and S3
*
* @return void
*/
public function removeFromCDN()
{
//Remove from S3
App_DI_Container::get('S3StorageEngine')->deleteItem($this->filename, array(Zend_Cloud_StorageService_Adapter_S3::BUCKET_NAME => App_DI_Container::get('ConfigObject')->amazon->s3->assets_bucket));
//Invalidate the image in the CDN
if (!App_DI_Container::get('CloudFront')->invalidate($this->filename)) {
App_Logger::log(sprintf('Error removing %s from CDN', $this->filename), Zend_Log::ERR);
}
}
/**
* This method will instantiate the object, configure it and return it
*
* @return Zend_Cache_Manager
*/
public static function getInstance()
{
$manager = new Zend_Cache_Manager();
//Add the templates to the manager
foreach (App_DI_Container::get('ConfigObject')->cache->toArray() as $k => $v) {
$manager->setCacheTemplate($k, $v);
}
return $manager;
}
/**
* This method will instantiate the object, configure it and return it
*
* @return Zend_Cache_Manager
*/
public static function getInstance()
{
$config = App_DI_Container::get('ConfigObject');
$gearmanClient = new GearmanClient();
if (!empty($config->gearman->servers)) {
$gearmanClient->addServers($config->gearman->servers->toArray());
} else {
$gearmanClient->addServer();
}
return $gearmanClient;
}
/**
* Convenience method to run the command
*
* @param string $name
* @param mixed $args
* @return boolean
*/
public function onCommand($name, $args)
{
if (strcasecmp($name, $this->_commandName) !== 0) {
return FALSE;
}
//Do the command
if (!empty($args['text'])) {
$token = new Zend_Oauth_Token_Access();
$token->setToken(App_DI_Container::get('ConfigObject')->twitter->access_token);
$token->setTokenSecret(App_DI_Container::get('ConfigObject')->twitter->access_token_secret);
$twitter = new Zend_Service_Twitter(array('username' => App_DI_Container::get('ConfigObject')->twitter->username, 'accessToken' => $token));
$response = $twitter->status->update($args['text']);
return $response->isSuccess();
}
return FALSE;
}
/**
* undocumented function
*
* @param string $url
* @access private
* @return array
**/
private static function _performRequest($url)
{
$cache = App_DI_Container::get('CacheManager')->getCache('memcache');
if (($result = $cache->load(sha1($url))) === FALSE) {
$client = new Zend_Http_Client($url);
$client->setMethod(Zend_Http_Client::GET);
$response = $client->request();
if ($response->getStatus() == 200) {
$result = $response->getBody();
$cache->save($result, sha1($url), array(), 86400);
} else {
$result = FALSE;
}
}
return $result;
}
/**
* Convenience method to run the command
*
* @param string $name
* @param mixed $args
* @return boolean
*/
public function onCommand($name, $args)
{
if (strcasecmp($name, $this->_commandName) !== 0) {
return FALSE;
}
//Do the command
if (count($args) && (Zend_Registry::get('IS_PRODUCTION') || App_DI_Container::get('ConfigObject')->facebook->testing)) {
$args['access_token'] = App_DI_Container::get('ConfigObject')->facebook->access_token;
$url = 'https://graph.facebook.com/YOUR_PAGE/feed';
$client = new Zend_Http_Client($url);
$client->setMethod(Zend_Http_Client::POST);
$client->resetParameters();
$client->setParameterPost($args);
$response = $client->request();
return $response->isSuccessful();
}
return FALSE;
}
/**
* Write messages to the log and send notifications to email if configured
*
* @param string $msg
* @param int
* @return void
*/
public static function log($msg, $level = Zend_Log::INFO)
{
App_DI_Container::get('GeneralLog')->log($msg, $level);
$config = App_DI_Container::get('ConfigObject');
if ($config->system->notifications->notify_on_errors) {
if ($config->system->notifications->use_sns) {
if ($level == Zend_Log::ERR) {
App_DI_Container::get('SNSFrontendErrors')->publish('Critical Error', $msg);
}
if ($level == Zend_Log::INFO) {
App_DI_Container::get('SNSFrontendInfo')->publish('Info event', $msg);
}
} else {
$command = new App_Command_SendEmail();
$command->onCommand('sendEmail', array('type' => 'Notification', 'recipients' => $config->system->notifications->recipients->toArray(), 'message' => $msg, 'level' => $level));
}
}
}
/**
* Convenience method to get the paginator
*
* @param mixed $array
* @return void
*/
protected function _getPaginator($array)
{
$paginator = Zend_Paginator::factory($array);
$paginator->setCurrentPageNumber($this->_getPage());
$paginator->setItemCountPerPage(App_DI_Container::get('ConfigObject')->paginator->items_per_page);
return $paginator;
}
/**
* Returns a paginator or an array, depending on the value
* provided for the $paginate field
*
* @param Zend_Db_Select $select
* @param int $page
* @param bool $paginate
* @access protected
* @return mixed
*/
protected function _paginate($select, $page, $paginate)
{
if (NULL === $paginate) {
$paginate = $this->_returnPaginators;
}
if (!$paginate) {
return $this->fetchAll($select);
}
$paginator = Zend_Paginator::factory($select);
$paginator->setCurrentPageNumber($page);
$paginator->setItemCountPerPage(App_DI_Container::get('ConfigObject')->paginator->items_per_page);
return $paginator;
}
/**
* Overrides getAll() in App_Model
*
* @param int $page
* @access public
* @return Zend_Paginator
*/
public function findAll($page = 1)
{
$paginator = $this->fetchAll();
$privileges = array();
foreach ($paginator as $privilege) {
$privilege->flag = $privilege->findParentRow('Flag');
$privilege->flagName = $privilege->flag->name;
$privileges[] = $privilege;
}
$paginator = Zend_Paginator::factory($privileges);
$paginator->setCurrentPageNumber($page);
$paginator->setItemCountPerPage(App_DI_Container::get('ConfigObject')->paginator->items_per_page);
return $paginator;
}
/**
* Hashes a password using the salt in the app.ini
*
* @param string $password
* @static
* @access public
* @return string
*/
public static function hashPassword($password)
{
$config = App_DI_Container::get('ConfigObject');
$module = strtolower(CURRENT_MODULE);
return sha1($config->{$module}->security->passwordsalt . $password);
}
/**
* Initialize the translation system
*
* @return void
*/
protected function _initTranslator()
{
$this->bootstrap('Locale');
//Extract some info from the request
$lang = Zend_Registry::get('Zend_Locale')->getLanguage();
$translationFile = ROOT_PATH . '/library/App/Translations/' . $lang . '.mo';
//Check if the translations file is available, if not fallback default to english
if (!file_exists($translationFile)) {
$translationFile = APPLICATION_PATH . '/modules/' . CURRENT_MODULE . '/translations/en.mo';
}
$options = array('adapter' => 'gettext', 'content' => $translationFile, 'locale' => $lang, 'disableNotices' => App_DI_Container::get('ConfigObject')->translations->disable_notices, 'logMessage' => "Missing translation: %message%", 'logUntranslated' => App_DI_Container::get('ConfigObject')->translations->log_missing_translations);
//Create a zend_log for missing translations
if (App_DI_Container::get('ConfigObject')->translations->log_missing_translations) {
$pathLog = ROOT_PATH . '/logs/' . CURRENT_MODULE . '/missing_translations/' . date('Ymd') . '_' . $lang . '.log';
$writer = new Zend_Log_Writer_Stream($pathLog);
$logger = new Zend_Log($writer);
$options['log'] = $logger;
}
$translate = new Zend_Translate($options);
Zend_Registry::set('Zend_Translate', $translate);
Zend_Validate_Abstract::setDefaultTranslator($translate);
Zend_Form::setDefaultTranslator($translate);
}
/**
* Store the Acl in the cache
*
* @return void
*/
private static function _storeInCache($acl = NULL)
{
if (is_null($acl) && App_FlagFlippers_Manager::_checkIfExist()) {
$acl = App_FlagFlippers_Manager::_getFromRegistry();
}
if (empty($acl)) {
throw new Exception('You must provide a valid Acl in order to store it');
}
$cacheHandler = App_DI_Container::get('CacheManager')->getCache('default');
$cacheHandler->save($acl, App_FlagFlippers_Manager::$indexKey);
}
/**
* This method will instantiate the object, configure it and return it
*
* @return Zend_Cache_Manager
*/
public static function getInstance()
{
$bitlyService = new App_Service_ShortUrl_BitLy(App_DI_Container::get('ConfigObject')->bitly->username, App_DI_Container::get('ConfigObject')->bitly->api_key);
return $bitlyService;
}
/**
* Called automatically after creating the object
*
* @return void
*/
public function init()
{
//Retrieve the main logger from the registry
$this->logger = App_DI_Container::get('GeneralLog');
}
/**
* Store the email in the log
*
* @param string $msg
* @param string $level
* @return void
*/
private function _log($msg, $level = Zend_Log::INFO)
{
App_DI_Container::get('MailerLog')->log($msg, $level);
}
/**
* This method will instantiate the object, configure it and return it
*
* @return Zend_Cache_Manager
*/
public static function getInstance()
{
$config = App_DI_Container::get('ConfigObject');
$storage = Zend_Cloud_StorageService_Factory::getAdapter(array(Zend_Cloud_StorageService_Factory::STORAGE_ADAPTER_KEY => 'Zend_Cloud_StorageService_Adapter_S3', Zend_Cloud_StorageService_Adapter_S3::AWS_ACCESS_KEY => $config->amazon->aws_access_key, Zend_Cloud_StorageService_Adapter_S3::AWS_SECRET_KEY => $config->amazon->aws_private_key));
return $storage;
}
/**
* Inits the Zend Paginator component
*
* @access protected
* @return void
*/
protected function _initPaginator()
{
Zend_Paginator::setDefaultScrollingStyle(App_DI_Container::get('ConfigObject')->paginator->scrolling_style);
Zend_View_Helper_PaginationControl::setDefaultViewPartial('default.phtml');
}
