/**
* getTwValidation.
*
* @return void
*/
public function getTwValidation()
{
@ob_end_clean();
header('Content-type: text/plain');
// No JInputJSON in J2.5
$raw = file_get_contents('php://input');
$data = json_decode($raw, true);
$safeHtmlFilter = JFilterInput::getInstance();
$token = $data['token'];
$token = $safeHtmlFilter->clean($token, 'ALNUM');
$this->input->set($token, 1);
// CSRF prevention
if ($this->csrfProtection) {
$this->_csrfProtection();
}
$consumer_key = $data['consumer_key'];
$consumer_key = $safeHtmlFilter->clean($consumer_key, 'ALNUM');
$consumer_secret = $data['consumer_secret'];
$consumer_secret = $safeHtmlFilter->clean($consumer_secret, 'ALNUM');
$access_token = $data['access_token'];
$access_token = $safeHtmlFilter->clean($access_token, 'CMD');
$access_token_secret = $data['access_token_secret'];
$access_token_secret = $safeHtmlFilter->clean($access_token_secret, 'CMD');
JLoader::register('TwAppHelper', JPATH_AUTOTWEET_HELPERS . '/channels/twapp.php');
$status = false;
$error_message = 'Unknown';
$user = null;
$url = null;
$icon = null;
try {
$appHelper = new TwAppHelper($consumer_key, $consumer_secret, $access_token, $access_token_secret);
if ($result = $appHelper->verify()) {
$status = $result['status'];
$error_message = $result['error_message'];
if ($status) {
$error_message = $result['error_message'];
$user = $result['user'];
$url = $result['url'];
$icon = F0FModel::getTmpInstance('Channeltypes', 'AutoTweetModel')->getIcon(AutotweetModelChanneltypes::TYPE_TW_CHANNEL);
}
} else {
$error_message = 'Twitter Login Failed!';
}
} catch (Exception $e) {
$error_message = $e->getMessage();
}
$message = json_encode(array('status' => $status, 'error_message' => $error_message, 'user' => $user, 'icon' => $icon, 'url' => $url));
echo EJSON_START . $message . EJSON_END;
flush();
JFactory::getApplication()->close();
}
/**
* getTimeline
*
* @param string $consumer_key Param
* @param string $consumer_secret Param
* @param string $access_token Param
* @param string $access_token_secret Param
* @param string $twUsername Param
* @param int $twMaxTweets Param
*
* @return void
*/
public static function getTimeline($consumer_key, $consumer_secret, $access_token, $access_token_secret, $twUsername, $twMaxTweets)
{
$channel = array();
$appHelper = new TwAppHelper($consumer_key, $consumer_secret, $access_token, $access_token_secret);
$response = $appHelper->getUserTimeline($twUsername, $twMaxTweets);
// Iif response is false or empty, twitter is not available or the profile is protected
if ($response && !empty($response)) {
$first_status = $response[0];
// Initialize array for channel data
$channel = array('screen_name' => $first_status->user->screen_name, 'profile_image_url' => $first_status->user->profile_image_url, 'tweets' => array());
// Get and save entrys
foreach ($response as $tweet) {
$text = null != $tweet->text ? $tweet->text : '';
$created_at = null != $tweet->created_at ? $tweet->created_at : '';
$channel['tweets'][] = array('text' => (string) $text, 'created_at' => (string) $created_at);
}
}
return $channel;
}
/**
* getSystemInfo
*
* @return array
*/
public static function getSystemInfo()
{
try {
$sysinfo = array();
// PHP Version
// Check for PHP4
if (defined('PHP_VERSION')) {
$version = PHP_VERSION;
} elseif (function_exists('phpversion')) {
$version = phpversion();
} else {
// No version info. I'll lie and hope for the best.
$version = '5.0.0';
}
$db = JFactory::getDBO();
$sysinfo[self::SYSINFO_PHP] = version_compare($version, '5.3.0', '>=');
$mysql_version = $db->getVersion();
if (preg_match("/([0-9]+\\.[0-9]+\\.[0-9]+)/", $mysql_version, $matches) && count($matches)) {
$mysql_version = $matches[0];
}
$sysinfo[self::SYSINFO_MYSQL] = version_compare($mysql_version, '5.5.0', '>=');
$sysinfo[self::SYSINFO_CURL] = function_exists('curl_init');
$sysinfo[self::SYSINFO_SSL] = function_exists('openssl_get_publickey');
$sysinfo[self::SYSINFO_JSON] = function_exists('json_encode');
$sysinfo[self::SYSINFO_HMAC] = function_exists('hash_hmac');
$sysinfo[self::SYSINFO_TIDY] = function_exists('tidy_parse_string');
$sysinfo[self::SYSINFO_TIMESTAMP] = TwAppHelper::checkTimestamp();
return $sysinfo;
} catch (Exception $e) {
return $e->getMessage();
}
}
/**
* checkTimestamp.
*
* @return boolean
*/
public static function checkTimestamp()
{
// Get component parameter - Offline mode
$version_check = EParameter::getComponentParam(CAUTOTWEETNG, 'version_check', 1);
if (!$version_check) {
return '998 Offline';
}
$appHelper = new TwAppHelper('TOCHECK', 'TOCHECK', 'TOCHECK', 'TOCHECK');
$result = $appHelper->verify();
$api = $appHelper->getApi();
$dateCompare = '999 Unable to check';
if (array_key_exists('headers', $api->response)) {
$headers = $api->response['headers'];
$twitterDate = $headers['date'];
$twistamp = strtotime($twitterDate);
$srvstamp = time();
$dateCompare = abs($srvstamp - $twistamp);
}
return $dateCompare;
}
