/**
* Gibt die Geokoordinaten anhand einer Adresse zurück
*
* @param string $address Die Adresse die geocodet werden woll
* @return array|null $geocode Ein Array mit key 'lat' und 'lng'
*/
public static function getCoordinates($address)
{
$q = $address;
$q = str_replace(array('ä', 'ö', 'ü', 'Ä', 'Ö', 'Ü', 'ß'), array('ae', 'oe', 'ue', 'Ae', 'Oe', 'Ue', 'ss'), $q);
$getParams = array('address' => $q, 'sensor' => 'false');
$httpClientConfig = array('timeout' => 20, 'persistent' => false);
$config = Kwf_Registry::get('config');
if ($config->http && $config->http->proxy && $config->http->proxy->host && $config->http->proxy->port) {
$httpClientConfig['adapter'] = 'Zend_Http_Client_Adapter_Proxy';
$httpClientConfig['proxy_host'] = $config->http->proxy->host;
$httpClientConfig['proxy_port'] = $config->http->proxy->port;
}
$client = new Zend_Http_Client("http://maps.googleapis.com/maps/api/geocode/json", $httpClientConfig);
$client->setMethod(Zend_Http_Client::GET);
$client->setParameterGet($getParams);
$body = utf8_encode($client->request()->getBody());
try {
$result = Zend_Json::decode($body);
} catch (Zend_Json_Exception $e) {
$e = new Kwf_Exception_Other($e);
$e->logOrThrow();
}
if (isset($result['results'][0]['geometry']['location']['lat']) && isset($result['results'][0]['geometry']['location']['lng'])) {
return array('lat' => $result['results'][0]['geometry']['location']['lat'], 'lng' => $result['results'][0]['geometry']['location']['lng']);
}
return null;
}
public function jsonErrorAction()
{
$errors = $this->getRequest()->getParam('error_handler');
$exception = $errors->exception;
if ($exception instanceof Kwf_Exception_Abstract) {
$this->getResponse()->setRawHeader($exception->getHeader());
} else {
$this->getResponse()->setRawHeader('HTTP/1.1 500 Internal Server Error');
}
if ($exception instanceof Kwf_Exception_Client) {
$this->view->error = $exception->getMessage();
} else {
if (!$exception instanceof Kwf_Exception_Abstract) {
$exception = new Kwf_Exception_Other($exception);
}
$this->view->error = $exception->getMessage();
if (!$this->view->error) {
$this->view->error = 'An error occurred';
}
if (Kwf_Exception::isDebug()) {
$this->view->exception = explode("\n", $exception->getException()->__toString());
}
}
$exception->log();
}
private function _processException($exception)
{
if (!$exception instanceof Kwf_Exception_Abstract) {
$exception = new Kwf_Exception_Other($exception);
}
$view = new Kwf_Exception_TestView();
Kwf_Debug::setView($view);
$exception->render(true);
return $view;
}
public function getValue($name)
{
$memcache = $this->getMemcache();
try {
return $memcache->get($this->_prefix . $name);
} catch (ErrorException $e) {
if ($e->getSeverity() == E_NOTICE) {
$e = new Kwf_Exception_Other($e);
$e->logOrThrow();
return false;
}
throw $e;
}
}
public function getTemplateVars(Kwf_Component_Renderer_Abstract $renderer)
{
$ret = parent::getTemplateVars($renderer);
static $productsByPage = array();
$products = array();
if (!isset($productsByPage[$this->getData()->parent->componentId])) {
$all = $this->getData()->parent->getChildComponents(array('componentClass' => $this->getData()->componentClass, 'ignoreVisible' => true));
$asins = array();
foreach ($all as $c) {
$asins[] = $c->getComponent()->getRow()->asin;
}
$asinsChunks = array_chunk($asins, 10);
foreach ($asinsChunks as $chunk) {
$amazon = new Kwf_Service_Amazon();
try {
$resultSet = $amazon->itemLookup(implode($chunk, ','), array('AssociateTag' => $this->_getSetting('associateTag'), 'ResponseGroup' => 'Small,ItemAttributes,Images'));
} catch (Zend_Service_Exception $e) {
$e = new Kwf_Exception_Other($e);
$e->logOrThrow();
$resultSet = array();
}
if ($resultSet instanceof Kwf_Service_Amazon_Item) {
$resultSet = array($resultSet);
}
foreach ($resultSet as $i) {
if (!is_null($i) && isset($i->ASIN)) {
$products[$i->ASIN] = (object) array('item' => $i, 'title' => isset($i->Title) ? $i->Title : null, 'author' => isset($i->Author) ? is_array($i->Author) ? implode($i->Author, ', ') : $i->Author : null, 'asin' => $i->ASIN, 'detailPageURL' => isset($i->DetailPageURL) ? $i->DetailPageURL : null, 'currencyCode' => isset($i->CurrencyCode) ? $i->CurrencyCode : null, 'amount' => isset($i->Amount) ? $i->Amount : null, 'formattedPrice' => isset($i->FormattedPrice) ? $i->FormattedPrice : null, 'salesRank' => isset($i->SalesRank) ? $i->SalesRank : null, 'averageRating' => isset($i->AverageRating) ? $i->AverageRating : null);
}
}
}
$productsByPage[$this->getData()->parent->componentId] = $products;
}
$ret['product'] = null;
if ($this->getRow()->asin) {
if (isset($productsByPage[$this->getData()->parent->componentId][strtoupper($this->getRow()->asin)])) {
$ret['product'] = $productsByPage[$this->getData()->parent->componentId][strtoupper($this->getRow()->asin)];
}
}
return $ret;
}
protected function _handleProcessException(Exception $e)
{
if ($e instanceof Kwf_Exception_Client) {
$this->_errors[] = array('message' => $e->getMessage());
} else {
if (!$e instanceof Kwf_Exception) {
$e = new Kwf_Exception_Other($e);
}
$e->logOrThrow();
$this->_errors[] = array('message' => trlKwf('An error occured while processing the form. Please try to submit again later.'));
}
}
public function touch($id, $extraLifetime)
{
$id = $this->_processId($id);
try {
return parent::touch($id, $extraLifetime);
} catch (ErrorException $e) {
if ($e->getSeverity() == E_NOTICE) {
$e = new Kwf_Exception_Other($e);
$e->logOrThrow();
return false;
}
throw $e;
}
}
public static function handleException($exception)
{
if ($exception instanceof Zend_Controller_Exception && $exception->getPrevious()) {
$exception = $exception->getPrevious();
}
if (!$exception instanceof Kwf_Exception_Abstract) {
$exception = new Kwf_Exception_Other($exception);
}
$exception->render();
Kwf_Benchmark::shutDown();
Kwf_Benchmark::output();
}
public static function executeJobs($jobFrequency, $debug)
{
foreach (self::getAllMaintenanceJobs() as $job) {
if ($job->getFrequency() == $jobFrequency) {
if ($debug) {
echo "executing " . get_class($job) . "\n";
}
$maxTime = $job->getMaxTime();
$t = microtime(true);
if ($jobFrequency == Kwf_Util_Maintenance_Job_Abstract::FREQUENCY_DAILY || $jobFrequency == Kwf_Util_Maintenance_Job_Abstract::FREQUENCY_HOURLY) {
$cmd = "php bootstrap.php maintenance-jobs run-job --job=" . escapeshellarg(get_class($job));
if ($debug) {
$cmd .= " --debug";
}
$descriptorspec = array();
$pipes = array();
$process = proc_open($cmd, $descriptorspec, $pipes);
if (!is_resource($process)) {
$e = new Kwf_Exception("Couldn't start maintenance job " . get_class($job));
$e->logOrThrow();
continue;
}
$retVar = null;
while (true) {
$status = proc_get_status($process);
if (!$status['running']) {
$retVar = $status['exitcode'];
break;
}
if (microtime(true) - $t > $maxTime * 2) {
//when jobs runs maxTime twice kill it
file_put_contents('php://stderr', "\nWARNING: Killing maintenance-jobs process (running > maxTime*2)...\n");
proc_terminate($process);
break;
}
sleep(1);
}
proc_close($process);
if ($retVar) {
$e = new Kwf_Exception("Maintenance job " . get_class($job) . " failed with exit code {$retVar}");
$e->logOrThrow();
}
} else {
try {
$job->execute($debug);
} catch (Exception $e) {
file_put_contents('php://stderr', $e->toString() . "\n");
if (!$e instanceof Kwf_Exception_Abstract) {
$e = new Kwf_Exception_Other($e);
}
$e->logOrThrow();
}
}
$t = microtime(true) - $t;
if ($debug) {
echo "executed " . get_class($job) . " in " . round($t, 3) . "s\n";
}
if ($t > $maxTime) {
$msg = "Maintenance job " . get_class($job) . " took " . round($t, 3) . "s to execute which is above the limit of {$maxTime}.";
file_put_contents('php://stderr', $msg . "\n");
$e = new Kwf_Exception($msg);
$e->logOrThrow();
}
if ($debug) {
echo "\n";
}
}
}
}
