Viewing file:  Edgecast.php (4.43 KB) -rw-rw-rw-
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<?php
/**
* W3 CDN Netdna Class
*/
if (!defined('ABSPATH')) {
die();
}
if (!defined('W3TC_CDN_EDGECAST_PURGE_URL')) define('W3TC_CDN_EDGECAST_PURGE_URL', 'http://api.edgecast.com/v2/mcc/customers/%s/edge/purge');
define('W3TC_CDN_EDGECAST_MEDIATYPE_WINDOWS_MEDIA_STREAMING', 1);
define('W3TC_CDN_EDGECAST_MEDIATYPE_FLASH_MEDIA_STREAMING', 2);
define('W3TC_CDN_EDGECAST_MEDIATYPE_HTTP_LARGE_OBJECT', 3);
define('W3TC_CDN_EDGECAST_MEDIATYPE_HTTP_SMALL_OBJECT', 8);
define('W3TC_CDN_EDGECAST_MEDIATYPE_APPLICATION_DELIVERY_NETWORK', 14);
w3_require_once(W3TC_LIB_W3_DIR . '/Cdn/Mirror.php');
/**
* Class W3_Cdn_Mirror_Edgecast
*/
class W3_Cdn_Mirror_Edgecast extends W3_Cdn_Mirror {
/**
* PHP5 Constructor
*
* @param array $config
*/
function __construct($config = array()) {
$config = array_merge(array(
'apiid' => '',
'apikey' => ''
), $config);
parent::__construct($config);
}
/**
* Purges remote files
*
* @param array $files
* @param array $results
* @return boolean
*/
function purge($files, &$results) {
if (empty($this->_config['account'])) {
$results = $this->_get_results($files, W3TC_CDN_RESULT_HALT, __('Empty account #.', 'w3-total-cache'));
return false;
}
if (empty($this->_config['token'])) {
$results = $this->_get_results($files, W3TC_CDN_RESULT_HALT, __('Empty token.', 'w3-total-cache'));
return false;
}
foreach ($files as $file) {
$local_path = $file['local_path'];
$remote_path = $file['remote_path'];
$url = $this->format_url($remote_path);
$error = null;
if ($this->_purge_content($url, W3TC_CDN_EDGECAST_MEDIATYPE_HTTP_SMALL_OBJECT, $error)) {
$results[] = $this->_get_result($local_path, $remote_path, W3TC_CDN_RESULT_OK, __('OK', 'w3-total-cache'));
} else {
$results[] = $this->_get_result($local_path, $remote_path, W3TC_CDN_RESULT_ERROR, sprintf(__('Unable to purge (%s).', 'w3-total-cache'), $error));
}
}
return !$this->_is_error($results);
}
/**
* Purges CDN completely
* @param $results
* @return bool
*/
function purge_all(&$results) {
return $this->purge(array(array('local_path'=>'*', 'remote_path'=> '*')), $results);
}
/**
* Purge content
*
* @param string $path
* @param int $type
* @param string $error
* @return boolean
*/
function _purge_content($path, $type, &$error) {
$url = sprintf(W3TC_CDN_EDGECAST_PURGE_URL, $this->_config['account']);
$args = array(
'method' => 'PUT',
'user-agent' => W3TC_POWERED_BY,
'headers' => array(
'Accept' => 'application/json',
'Content-Type' => 'application/json',
'Authorization' => sprintf('TOK:%s', $this->_config['token'])
),
'body' => json_encode(array(
'MediaPath' => $path,
'MediaType' => $type
))
);
$response = wp_remote_request($url, $args);
if (is_wp_error($response)) {
$error = implode('; ', $response->get_error_messages());
return false;
}
switch ($response['response']['code']) {
case 200:
return true;
case 400:
$error = __('Invalid Request Parameter', 'w3-total-cache');
return false;
case 403:
$error = __('Authentication Failure or Insufficient Access Rights', 'w3-total-cache');
return false;
case 404:
$error = __('Invalid Request URI', 'w3-total-cache');
return false;
case 405:
$error = __('Invalid Request', 'w3-total-cache');
return false;
case 500:
$error = __('Server Error', 'w3-total-cache');
return false;
}
$error = 'Unknown error';
return false;
}
/**
* If CDN supports path of type folder/*
* @return bool
*/
function supports_folder_asterisk() {
return true;
}
/**
* If the CDN supports fullpage mirroring
* @return bool
*/
function supports_full_page_mirroring() {
return true;
}
}
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