/**
* Get data by twitter api url
*
* @param string $url
* @param array $parameters
* @param string $format
* @return mixed
*/
private function _get($url, $parameters = array(), $format = 'json')
{
// Check for curl extension
if (!extension_loaded('curl')) {
return false;
}
if (!$this->oauth_setup) {
$this->oauth_setup = true;
if (!$this->params->get('oauth_token', '') || !$this->params->get('oauth_token_secret', '')) {
$this->connection = false;
}
elseif (false != ($this->connection = modRokTwittieHelper::getOauth($this->params))) {
$this->connection->useragent = $this->useragent;
$this->connection->connecttimeout = $this->connecttimeout;
$this->connection->timeout = $this->timeout;
// verify credentials
$this->connection->get('account/verify_credentials');
if ($this->connection->http_code != 200) {
$this->connection = false;
}
}
}
if ($this->connection) {
$this->connection->format = $format;
$result = $this->connection->get($url, $parameters);
if ($this->connection->http_code != 200) {
return false;
}
}
else {
$ci = curl_init();
curl_setopt($ci, CURLOPT_USERAGENT, $this->useragent);
curl_setopt($ci, CURLOPT_CONNECTTIMEOUT, $this->connecttimeout);
curl_setopt($ci, CURLOPT_TIMEOUT, $this->timeout);
curl_setopt($ci, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ci, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ci, CURLOPT_HEADER, false);
curl_setopt($ci, CURLOPT_URL, $this->host . $url . '.' . $format. '?' . OAuthUtil::build_http_query($parameters));
$result = curl_exec($ci);
$http_code = curl_getinfo($ci, CURLINFO_HTTP_CODE);
curl_close ($ci);
if ($http_code != 200) {
return false;
}
if ($format == 'json') {
$result = json_decode($result);
}
}
return $result;
}
break;
default:
error();
}
break;
case 'callback':
// if the oauth_token is old redirect to the connect page
if (isset($_REQUEST['oauth_token']) && $session->get('oauth_token') !== $_REQUEST['oauth_token']) {
$session->set('oauth_status', 'oldtoken');
error();
}
// create TwitteroAuth object with app key/secret and token key/secret from default phase
$connection =& modRokTwittieHelper::getOauth($params, $session->get('oauth_token'), $session->get('oauth_token_secret'));
// request access tokens from twitter
$access_token = $connection->getAccessToken($_REQUEST['oauth_verifier']);
// check if token was successfully returned
if (!is_array($access_token) || !isset($access_token['oauth_token']) || !isset($access_token['oauth_token_secret'])) {
error();
}
// update params
$params->set('oauth_token', $access_token['oauth_token']);
$params->set('oauth_token_secret', $access_token['oauth_token_secret']);
$row['params'] = $params->toString();
if ($params->get("load_css", "1") == "1") $document->addStyleSheet(JURI::root(true) ."/modules/mod_roktwittie/css/roktwittie.css");
/* IE 6-7-8 stylesheets */
$iebrowser = modRokTwittieHelper::getBrowser();
if ($iebrowser && $params->get("load_css", "1") == "1") {
$style = $document->baseurl."/modules/mod_roktwittie/css/roktwittie-ie$iebrowser";
$check = dirname(__FILE__)."/css/roktwittie-ie$iebrowser";
if (file_exists($check.".css")) $document->addStyleSheet($style.".css");
elseif (file_exists($check.".php")) $document->addStyleSheet($style.".php");
}
/* End IE 6-7-8 stylesheets */
if ($params->get("enable_statuses", "1") == "1" || $params->get("enable_usernames", "1") == "1")
{
$status = modRokTwittieHelper::request($params, $module, "status");
$friends = modRokTwittieHelper::request($params, $module, "friends");
if (is_array($status) && is_array($friends))
{
modRokTwittieHelper::loadScripts($params, $module);
require(JModuleHelper::getLayoutPath('mod_roktwittie'));
}
else
require(JModuleHelper::getLayoutPath('mod_roktwittie', 'error'));
}
else
{
require(JModuleHelper::getLayoutPath('mod_roktwittie', 'error'));
}