/**
* Called when new access token issued by api objects
*/
public function _on_new_access_requested_api()
{
$r = Cdn_RackSpace_Api_Tokens::authenticate($this->_config['user_name'], $this->_config['api_key']);
if (!isset($r['access_token']) || !isset($r['services'])) {
throw new \Exception('Authentication failed');
}
$r['regions'] = Cdn_RackSpace_Api_Tokens::cdn_services_by_region($r['services']);
if (!isset($r['regions'][$this->_config['region']])) {
throw new \Exception('Region ' . $this->_config['region'] . ' not found');
}
$this->_access_state['access_token'] = $r['access_token'];
$this->_access_state['access_region_descriptor'] = $r['regions'][$this->_config['region']];
$this->_create_api(array($this, '_on_new_access_requested_second_time'));
if (!empty($this->_new_access_state_callback)) {
call_user_func($this->_new_access_state_callback, json_encode($this->_access_state));
}
return $this->_api;
}
private function _render_cdn_rackspace_regions($details)
{
$user_name = $details['user_name'];
$api_key = $details['api_key'];
try {
$r = Cdn_RackSpace_Api_Tokens::authenticate($user_name, $api_key);
} catch (\Exception $ex) {
$details = array('user_name' => $user_name, 'api_key' => $api_key, 'error_message' => 'Can\'t authenticate: ' . $ex->getMessage());
include W3TC_DIR . '/Cdn_RackSpaceCdn_Popup_View_Intro.php';
exit;
}
$r['regions'] = Cdn_RackSpace_Api_Tokens::cdn_services_by_region($r['services']);
$details['access_token'] = $r['access_token'];
$details['region_descriptors'] = $r['regions'];
// avoid fights with quotes, magic_quotes may break randomly
$details['region_descriptors_serialized'] = strtr(json_encode($r['regions']), '"\\', '!^');
include W3TC_DIR . '/Cdn_RackSpaceCdn_Popup_View_Regions.php';
exit;
}
