/**
* Connect to the remote server
*
* Will try to connect to the proxy server. If no proxy was set, will
* fall back to the target server (behave like regular Socket adapter)
*
* @param string $host
* @param int $port
* @param boolean $secure
* @param int $timeout
*/
public function connect($host, $port = 80, $secure = false)
{
// If no proxy is set, fall back to Socket adapter
if (!$this->config['proxy_host']) {
return parent::connect($host, $port, $secure);
}
// If we are connected to a different server or port, disconnect first
if ($this->curl && is_array($this->connected_to) && ($this->connected_to[0] != $host || $this->connected_to[1] != $port)) {
$this->close();
}
// Do the actual connection
$this->curl = curl_init();
if ($port != 80) {
curl_setopt($this->curl, CURLOPT_PORT, intval($port));
}
// Go through a proxy - the connection is actually to the proxy server
$host = $this->config['proxy_host'];
$port = $this->config['proxy_port'];
// curl_setopt ($this->curl, CURLOPT_HTTPPROXYTUNNEL, TRUE);
// curl_setopt ($this->curl, CURLOPT_PROXYTYPE, CURLPROXY_HTTP);
curl_setopt($this->curl, CURLOPT_PROXY, $host . ":" . $port);
if (!$this->curl) {
$this->close();
throw new Zend_Http_Client_Adapter_Exception('Unable to Connect to use proxy' . $host . ':' . $port);
}
// Update connected_to
$this->connected_to = array($host, $port);
}
/**
* Delete content of media/js and media/css folders to refresh with updated compressed/minified js/css content
* If disabled, the updates are done each time an original file is updated. Can be resource overload on live website.
*
* @param Mage_Core_Model_Observer $observer
*/
public function regenerateMediaFiles($observer)
{
if (Mage::getStoreConfigFlag('uioptimization/general/cronupdate') && (Mage::getStoreConfigFlag('uioptimization/csscompression/enabled') || Mage::getStoreConfigFlag('uioptimization/jscompression/enabled'))) {
// Clean up media/css and media/js folders and recreate the folders if necessary
try {
Mage::getModel('core/design_package')->cleanMergedJsCss();
Mage::dispatchEvent('clean_media_cache_after');
} catch (Exception $e) {
Mage::logException($e);
return;
}
$stores = Mage::app()->getStores();
foreach ($stores as $id => $v) {
$url = Zend_Uri_Http::fromString(Mage::app()->getStore($id)->getBaseUrl());
// Recreate the js and css compressed file by using the normal process
try {
$curl = new Zend_Http_Client_Adapter_Curl();
$curl->setCurlOption(CURLOPT_SSL_VERIFYPEER, false);
$curl->setCurlOption(CURLOPT_SSL_VERIFYHOST, 1);
$curl->connect($url->getHost(), $url->getPort(), Mage_Core_Model_Store::isCurrentlySecure());
$curl->write(Zend_Http_Client::GET, $url);
$curl->close();
Mage::log('[Diglin_UIOptimization_Model_Observer] Update media js/css content for the different stores', ZEND_LOG::DEBUG);
} catch (Exception $e) {
Mage::logException($e);
return;
}
}
}
}
/**
* Initialize curl
*
* @param string $host
* @param int $port
* @param boolean $secure
* @return void
* @throws Zend_Http_Client_Adapter_Exception if unable to connect
*/
public function connect($host, $port = 80, $secure = false)
{
parent::connect($host, $port, $secure);
// for some reason the zend_http_client_adapter_curl only sets a timeout on
// connecting, not on the reading.
// So we override and set the same timeout being used for connecting as
// the timeout for reading / writing.
curl_setopt($this->_curl, CURLOPT_TIMEOUT, (int) $this->_config['timeout']);
}
/**
* @group ZF-7040
*/
public function testGetCurlHandle()
{
$adapter = new Zend_Http_Client_Adapter_Curl();
$adapter->setConfig(array('timeout' => 2, 'maxredirects' => 1));
$adapter->connect("http://framework.zend.com");
$this->assertTrue(is_resource($adapter->getHandle()));
}