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<?php
namespace W3TC;
/**
* class CdnEngine_Mirror_Highwinds
*/
class CdnEngine_Mirror_LimeLight extends CdnEngine_Mirror {
private $short_name;
private $username;
private $api_key;
private $debug;
private $domains;
/**
* PHP5 Constructor
*
* @param array $config
* account_hash
* username
* password
*/
function __construct( $config = array() ) {
$this->short_name = $config['short_name'];
$this->username = $config['username'];
$this->api_key = $config['api_key'];
$this->debug = $config['debug'];
$this->domains = (array)$config['domains'];
parent::__construct( $config );
}
/**
* Purges remote files
*
* @param array $files
* @param array $results
* @return boolean
*/
function purge( $files, &$results ) {
if ( empty( $this->short_name ) || empty( $this->username ) ||
empty( $this->api_key ) )
throw new \Exception( __( 'Credentials are not specified.', 'w3-total-cache' ) );
$api = new Cdnfsd_LimeLight_Api( $this->short_name, $this->username, $this->api_key );
$results = array();
try {
$items = array();
foreach ( $files as $file ) {
$url = $this->_format_url( $file['remote_path'] );
$items[] = array(
'pattern' => $url,
'exact' => true,
'evict' => false,
'incqs' => false
);
// max number of items per request based on API docs
if ( count( $items ) >= 100 ) {
if ( $this->debug ) {
Util_Debug::log( 'cdn', json_encode( $items, JSON_PRETTY_PRINT ) );
}
$api->purge( $items );
$items = array();
}
}
if ( $this->debug ) {
Util_Debug::log( 'cdn', json_encode( $items, JSON_PRETTY_PRINT ) );
}
$api->purge( $items );
$results[] = $this->_get_result( '', '', W3TC_CDN_RESULT_OK, 'OK' );
} catch ( \Exception $e ) {
$results[] = $this->_get_result( '', '', W3TC_CDN_RESULT_HALT,
__( 'Failed to purge: ', 'w3-total-cache' ) . $e->getMessage() );
}
return !$this->_is_error( $results );
}
/**
* Purge CDN completely
*
* @param unknown $results
* @return bool
*/
function purge_all( &$results ) {
if ( empty( $this->short_name ) || empty( $this->username ) ||
empty( $this->api_key ) )
throw new \Exception( __( 'Access key not specified.', 'w3-total-cache' ) );
$api = new Cdnfsd_LimeLight_Api( $this->short_name, $this->username, $this->api_key );
$results = array();
try {
$items = array();
foreach ( $this->domains as $domain ) {
$items[] = array(
'pattern' => 'http://' . $domain . '/*',
'exact' => false,
'evict' => false,
'incqs' => false
);
$items[] = array(
'pattern' => 'https://' . $domain . '/*',
'exact' => false,
'evict' => false,
'incqs' => false
);
}
if ( $this->debug ) {
Util_Debug::log( 'cdn', json_encode( $items, JSON_PRETTY_PRINT ) );
}
$api->purge( $items );
$results[] = $this->_get_result( '', '', W3TC_CDN_RESULT_OK, 'OK' );
} catch ( \Exception $e ) {
$results[] = $this->_get_result( '', '', W3TC_CDN_RESULT_HALT,
__( 'Failed to purge all: ', 'w3-total-cache' ) . $e->getMessage() );
}
return !$this->_is_error( $results );
}
function get_domains() {
return $this->domains;
}
}
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