public static function api($posts)
{
if (class_exists('JHttp')) {
$posts_default = array('platform' => N2Platform::getPlatform());
$client = new JHttp();
$response = $client->post(self::$api, $posts + $posts_default, array('Content-Type' => 'application/x-www-form-urlencoded; charset=utf-8'));
if ($response->code != '200') {
N2Message::error(n2_('Unable to contact with the licensing server, please try again later!'));
return array('status' => 'ERROR_HANDLED');
}
if (isset($response->headers['Content-Type'])) {
$contentType = $response->headers['Content-Type'];
}
$data = $response->body;
}
if (!isset($data)) {
if (function_exists('curl_init')) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, self::$api);
$posts_default = array('platform' => N2Platform::getPlatform());
curl_setopt($ch, CURLOPT_POSTFIELDS, $posts + $posts_default);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$data = curl_exec($ch);
$contentType = curl_getinfo($ch, CURLINFO_CONTENT_TYPE);
$error = curl_error($ch);
$curlErrorNumber = curl_errno($ch);
curl_close($ch);
if ($curlErrorNumber) {
N2Message::error($curlErrorNumber . $error);
return array('status' => 'ERROR_HANDLED');
}
} else {
$posts_default = array('platform' => N2Platform::getPlatform());
$opts = array('http' => array('method' => 'POST', 'header' => 'Content-type: application/x-www-form-urlencoded', 'content' => http_build_query($posts + $posts_default)));
$context = stream_context_create($opts);
$data = file_get_contents(self::$api, false, $context);
if ($data === false) {
N2Message::error(n2_('CURL disabled in your php.ini configuration. Please enable it!'));
return array('status' => 'ERROR_HANDLED');
}
$headers = self::parseHeaders($http_response_header);
if ($headers['status'] != '200') {
N2Message::error(n2_('Unable to contact with the licensing server, please try again later!'));
return array('status' => 'ERROR_HANDLED');
}
if (isset($headers['content-type'])) {
$contentType = $headers['content-type'];
}
}
}
switch ($contentType) {
case 'application/json':
return json_decode($data, true);
}
return $data;
}
/**
* Send data to PayPal servers and handling the PayPal method "doVoid".
*
* <code>
* $url = "https://api-3t.paypal.com/nvp";
*
* $options = new Registry();
* $options->set("credentials.username", "itprism");
* ....
*
* $paypal = new Prism\PayPal\Express($url, $options);
* $paypal->doVoid();
* </code>
*
* @return string
*
* @throws \RuntimeException
*/
public function doVoid()
{
$data = array("METHOD" => "DoVoid", "USER" => $this->options->get("credentials.username"), "PWD" => $this->options->get("credentials.password"), "SIGNATURE" => $this->options->get("credentials.signature"), "VERSION" => $this->options->get("api.version"));
$data["AUTHORIZATIONID"] = $this->options->get("payment.authorization_id");
$response = $this->transport->post($this->url, $data);
$body = $this->parseResponse($response);
if (strcmp("Success", $body["ACK"]) != 0) {
$this->error = ArrayHelper::getValue($body, "L_SHORTMESSAGE0") . ":" . ArrayHelper::getValue($body, "L_LONGMESSAGE0");
$this->errorCode = ArrayHelper::getValue($body, "L_ERRORCODE0");
throw new \RuntimeException($this->error, $this->errorCode);
}
return $body;
}
/**
* Method to send the request which does not require authentication.
*
* @param string $path The path of the request to make
* @param string $method The request method.
* @param array $headers The headers passed in the request.
* @param mixed $data Either an associative array or a string to be sent with the post request.
*
* @return SimpleXMLElement The XML response
*
* @since 13.1
* @throws DomainException
*/
public function sendRequest($path, $method = 'GET', $headers = array(), $data = '')
{
// Send the request.
switch ($method) {
case 'GET':
$response = $this->client->get($path, $headers);
break;
case 'POST':
$response = $this->client->post($path, $data, $headers);
break;
}
// Validate the response code.
if ($response->code != 200) {
$error = htmlspecialchars($response->body);
throw new DomainException($error, $response->code);
}
$xml_string = simplexml_load_string($response->body);
return $xml_string;
}
/**
* Send data to PayPal servers and handling the PayPal method "CancelPreapproval".
*
* <code>
* $url = "https://svcs.sandbox.paypal.com/AdaptivePayments";
*
* $options = new Registry();
* $options->set("credentials.username", "itprism");
* ....
*
* $paypal = new PrismPayPalAdaptive($url, $options);
* $paypal->doVoid();
* </code>
*
* @return Response
*
* @throws \RuntimeException
*/
public function doVoid()
{
$url = $this->url . "CancelPreapproval";
$data = array("preapprovalKey" => $this->options->get("payment.preapproval_key"), "requestEnvelope" => $this->options->get("request.envelope"));
// Encode data to JSON.
$jsonData = json_encode($data);
// Prepare headers.
$headers = $this->getHeaders($jsonData);
// Make a request.
$response = $this->transport->post($url, $jsonData, $headers);
$response = $this->parseResponse($response, "json");
$response = new Response($response);
if ($response->isFailure()) {
// Failure
$this->error = $response->getErrorMessage();
$this->errorCode = $response->getErrorCode();
throw new \RuntimeException($this->error, $this->errorCode);
}
return $response;
}
public function verify()
{
// if Recaptcha is not enabled, return true
if (!$this->enabled) {
return true;
}
// get the Recaptcha response from the form data
$response = JFactory::getApplication()->input->get('g-recaptcha-response');
if (!$response) {
return false;
}
// send it to verification server for confirmation
$http = new JHttp();
$result = $http->post($this->verifyUrl, array('secret' => $this->privateKey, 'remoteip' => $this->ip, 'response' => $response));
$result = json_decode($result->body);
return $result->success === true ? true : false;
}
/**
* Get JSON tweet data by using OAuth 2.0 authentification
*
* @param int $tweetid The tweet ID to query against twitter API
*
* @return string
*/
protected function getTweet($tweetid)
{
// FIXME: use AJAX instead...
jimport('joomla.filesystem.folder');
$config = KunenaFactory::getConfig();
$uri = JURI::getInstance();
$consumer_key = trim($config->twitter_consumer_key);
$consumer_secret = trim($config->twitter_consumer_secret);
if (JFile::exists(JPATH_CACHE . '/kunena_tweet/kunenatweetdisplay-' . $tweetid . '.json')) {
$tweet_data = file_get_contents(JPATH_CACHE . '/kunena_tweet/kunenatweetdisplay-' . $tweetid . '.json');
if ($tweet_data !== false) {
return json_decode($tweet_data);
}
}
if (!empty($consumer_key) && !empty($consumer_secret) && empty($this->token)) {
$bearer_token_credentials = $consumer_key . ":" . $consumer_secret;
$b64_bearer_token_credentials = base64_encode($bearer_token_credentials);
$url = 'https://api.twitter.com/oauth2/token';
$options = new JRegistry();
$transport = new JHttpTransportStream($options);
// Create a 'stream' transport.
$http = new JHttp($options, $transport);
$headers = array('Authorization' => "Basic " . $b64_bearer_token_credentials);
$data = "grant_type=client_credentials";
$response = $http->post($url, $data, $headers);
if ($response->code == 200) {
$this->token = json_decode($response->body)->access_token;
} else {
$tweet = new stdClass();
$tweet->error = JText::_('COM_KUNENA_LIB_BBCODE_TWITTER_COULD_NOT_GET_TOKEN');
return $tweet;
}
} elseif (empty($consumer_key) || empty($consumer_secret)) {
$tweet = new stdClass();
$tweet->error = JText::_('COM_KUNENA_LIB_BBCODE_TWITTER_CONSUMMER_KEY_SECRET_INVALID');
return $tweet;
}
if (!empty($this->token)) {
$url = 'https://api.twitter.com/1.1/statuses/show.json?id=' . $tweetid;
$options = new JRegistry();
$transport = new JHttpTransportStream($options);
// Create a 'stream' transport.
$http = new JHttp($options, $transport);
$headers = array('Authorization' => "Bearer " . $this->token);
$data = array();
$response = $http->get($url, $headers);
if ($response->code == 200) {
$tweet_data = json_decode($response->body);
if ($uri->isSSL()) {
$tweet_data->user->profile_image_url = $tweet_data->user->profile_image_url_https;
}
$tweet_data->user->profile_image_url_big = str_replace('normal', 'bigger', $tweet_data->user->profile_image_url);
if (!empty($tweet_data->entities->urls)) {
foreach ($tweet_data->entities->urls as $url) {
if (isset($url->display_url)) {
$d_url = $url->display_url;
} else {
$d_url = $url->url;
}
// We need to check to verify that the URL has the protocol, just in case
if (strpos($url->url, 'http') !== 0) {
// Prepend http since there's no protocol
$link = 'http://' . $url->url;
} else {
$link = $url->url;
}
$tweet_data->text = str_replace($url->url, '<a href="' . $link . '" target="_blank" rel="nofollow">' . $d_url . '</a>', $tweet_data->text);
}
}
if (!empty($tweet_data->entities->user_mentions)) {
foreach ($tweet_data->entities->user_mentions as $mention) {
$tweet_data->text = str_replace('@' . $mention->screen_name, '<a href="https://twitter.com/' . $mention->screen_name . '" target="_blank" rel="nofollow">@' . $mention->screen_name . '</a>', $tweet_data->text);
}
}
if (!empty($tweet_data->entities->hashtags)) {
foreach ($tweet_data->entities->hashtags as $hashtag) {
$tweet_data->text = str_replace('#' . $hashtag->text, '<a href="https://twitter.com/hashtag/' . $hashtag->text . '?src=hash" target="_blank" rel="nofollow">#' . $hashtag->text . '</a>', $tweet_data->text);
}
}
if (!empty($tweet_data->extended_entities->media)) {
foreach ($tweet_data->extended_entities->media as $media) {
$tweet_data->text = str_replace($tweet_data->extended_entities->media[0]->url, '', $tweet_data->text);
if ($media->type == 'photo') {
if ($uri->isSSL()) {
$tweet_data->text .= '<img src="' . $media->media_url_https . '" alt="" />';
} else {
$tweet_data->text .= '<img src="' . $media->media_url . '" alt="" />';
}
} elseif ($media->type == 'video') {
if ($uri->isSSL()) {
$tweet_data->text .= '<a href="' . $media->url . '"><img src="' . $media->media_url_https . '" alt="" /></a>';
} else {
$tweet_data->text .= '<a href="' . $media->url . '"><img src="' . $media->media_url . '" alt="" /></a>';
}
} elseif ($media->type == 'animated_gif') {
if ($uri->isSSL()) {
$tweet_data->text .= '<a href="' . $media->url . '"><img src="' . $media->media_url_https . '" alt="" /></a>';
} else {
$tweet_data->text .= '<a href="' . $media->url . '"><img src="' . $media->media_url . '" alt="" /></a>';
}
}
}
}
if (!JFolder::exists(JPATH_CACHE . '/kunena_tweet')) {
JFolder::create(JPATH_CACHE . '/kunena_tweet');
}
$tweet_data->error = false;
file_put_contents(JPATH_CACHE . '/kunena_tweet/kunenatweetdisplay-' . $tweetid . '.json', json_encode($tweet_data));
return $tweet_data;
} else {
$tweet = new stdClass();
$tweet->error = JText::_('COM_KUNENA_LIB_BBCODE_TWITTER_INVALID_TWEET_ID');
return $tweet;
}
}
}
/**
* Renders the notification item that is loaded for the user.
*
* This trigger is useful when you want to manipulate the notification item that appears
* in the notification drop down.
*
* @since 1.0
* @access public
* @param string
* @return
*/
public function onNotificationBeforeCreate($item_dt)
{
//checking table is exists in database then only execute patch.
$db = FD::db();
$stbl = $db->getTableColumns('#__social_gcm_users');
$reg_ids = array();
$targetUsers = array();
// Create a new query object.
$query = $db->getQuery(true);
// Select records from the user social_gcm_users table".
$query->select($db->quoteName(array('device_id', 'sender_id', 'server_key', 'user_id')));
$query->from($db->quoteName('#__social_gcm_users'));
// Reset the query using our newly populated query object.
$db->setQuery($query);
// Load the results as a list of stdClass objects (see later for more options on retrieving data).
$urows = $db->loadObjectList();
$rule = $item_dt->rule;
//Generate element from rule.
$segments = explode('.', $rule);
$element = array_shift($segments);
$participants = $item_dt->participant;
$emailOptions = $item_dt->email_options;
$systemOptions = $item_dt->sys_options;
$msg_data = $this->createMessageData($element, $emailOptions, $systemOptions, $participants);
$targetUsers = $msg_data['tusers'];
$count = rand(1, 100);
$user = FD::user();
$actor_name = $user->username;
$tit = JText::_($msg_data['title']);
$tit = str_replace('{actor}', $actor_name, $tit);
foreach ($urows as $notfn) {
if (in_array($notfn->user_id, $targetUsers)) {
$reg_ids[] = $notfn->device_id;
$server_k = $notfn->server_key;
}
}
//build message for GCM
if (!empty($reg_ids)) {
//increment counter
$registatoin_ids = $reg_ids;
// Message to be sent
$message = $tit;
//Google cloud messaging GCM-API url
$url = 'https://gcm-http.googleapis.com/gcm/send';
//Setting headers for gcm service.
$headers = array('Authorization' => 'key=' . $server_k, 'Content-Type' => 'application/json');
//Setting fields for gcm service.
//fields contents what data to be sent.
$fields = array('registration_ids' => $registatoin_ids, 'data' => array("title" => $message, "message" => $msg_data['mssge'], "notId" => $count, "url" => $msg_data['ul'], "body" => $msg_data['mssge']));
//Making call to GCM API using POST.
jimport('joomla.client.http');
//Using JHttp for API call
$http = new JHttp();
$options = new JRegistry();
//$transport = new JHttpTransportStream($options);
$http = new JHttp($options);
$gcmres = $http->post($url, json_encode($fields), $headers);
}
}
/**
* Internal function to perform the actual remote API call
*
* @param string $url Remote to the remote site
* @param array $query Query parameters in key=>value array format
* @return object
*/
private function executeJSONQuery($url, $query)
{
jimport('joomla.client.http');
$http = new JHttp(array(
'timeout' => 10
));
if($this->_verb == 'GET') {
jimport('joomla.environment.uri');
$uri = new JURI($url);
if(!empty($query)) {
foreach($query as $k => $v) {
$uri->setVar($k, $v);
}
}
$response = $http->get($uri->toString());
} else {
$response = $http->post($url, $query);
}
if($response->code != 200) {
JLog::add('HTTP error '.$response->code, JLog::ERROR);
throw new Exception(JText::sprintf('COM_AKEEBAEXAMPLE_APIERR_HTTPERROR',$response->code));
}
$raw = $response->body;
$startPos = strpos($raw,'###') + 3;
$endPos = strrpos($raw,'###');
if( ($startPos !== false) && ($endPos !== false) ) {
$json = substr($raw, $startPos, $endPos - $startPos);
} else {
$json = $raw;
}
$result = json_decode($json, false);
if(is_null($result)) {
JLog::add('JSON decoding error', JLog::ERROR);
JLog::add($json, JLog::DEBUG);
throw new Exception(JText::_('COM_AKEEBAEXAMPLE_APIERR_JSONDECODING'));
}
return $result;
}
/**
*
*/
public function preview()
{
$my = JXFactory::getUser();
$fileid = JRequest::getVar('file_id');
$file = JTable::getInstance('File', 'StreamTable');
$jxConfig = new JXConfig();
$data = array();
$data['reload'] = false;
if ($file->load($fileid) && $my->authorise('stream.file.download', $file) && ($jxConfig->isCrocodocsEnabled() || $jxConfig->isScribdEnabled())) {
// Grab the uuid
$uuid = $file->getParam('uuid');
$docid = $file->getParam('doc_id');
if ($jxConfig->isCrocodocsEnabled() && empty($uuid) || $jxConfig->isScribdEnabled() && empty($docid)) {
// haven't been uploaded yet, upload and grab the uuid
$store = $file->preparePreview();
// reload file for updated content
$file->load($fileid);
$uuid = $file->getParam('uuid');
$docid = $file->getParam('doc_id');
}
// Check if file is ready
$previewReady = $file->getParam('preview-ready');
$isViewable = false;
if (empty($previewReady)) {
if ($jxConfig->isCrocodocsEnabled()) {
// Preview not ready, query status
$options = new JRegistry();
$transport = new JHttpTransportCurl($options);
$http = new JHttp($options, $transport);
$response = $http->get('https://crocodoc.com/api/v2/document/status?token=' . $jxConfig->get(JXConfig::CROCODOCS) . '&uuids=' . $file->getParam('uuid'));
$responseObj = json_decode($response->body);
//print_r($responseObj); exit;
if (!isset($responseObj->error)) {
$isViewable = !empty($responseObj[0]->viewable);
if ($isViewable) {
$previewReady = true;
$file->setParam('preview-ready', 1);
$file->store();
}
}
} else {
// Query Scribd Preview status
$http = new JHttp();
$statusUrl = 'http://api.scribd.com/api?api_key=' . $jxConfig->get(JXConfig::SCRIBD_API) . '&doc_id=' . $file->getParam('doc_id') . '&method=docs.getConversionStatus&my_user_id=' . $file->user_id;
$response = $http->get($statusUrl);
$result = simplexml_load_string($response->body);
if (isset($result->conversion_status) && $result->conversion_status == 'DONE') {
$previewReady = true;
$file->setParam('preview-ready', 1);
$file->store();
}
}
}
if ($previewReady && (!empty($uuid) || !empty($docid))) {
if ($jxConfig->isCrocodocsEnabled()) {
$session_id = $file->getParam('previewSession');
if (time() > $file->getParam('previewExpiry')) {
// File uploaded, try to create session
$options = new JRegistry();
$transport = new JHttpTransportCurl($options);
$http = new JHttp($options, $transport);
$response = $http->post('https://crocodoc.com/api/v2/session/create', array('token' => '$jxConfig->get(JXConfig::CROCODOCS)', 'uuid' => $file->getParam('uuid')));
//$response = $http->post( 'https://crocodoc.com/api/v2/session/create' , array('token' => 'Oe8fA1mQ59LSwtBlKy4Nkbvn', 'uuid' => $uuid ) );
$responseObj = json_decode($response->body);
$session_id = $responseObj->session;
// Store this session so that we don't have to fetch it again
$file->setParam('previewSession', $session_id);
$file->setParam('previewExpiry', time() + 60 * 50);
// ste it 50 mins from now
$file->store();
}
$html = '<iframe style="border:0px;width:100%;height:100%" src="https://crocodoc.com/view/' . $session_id . '"></iframe>';
} else {
$html = "<div id='embedded_doc' data-doc_id=\"" . $file->getParam("doc_id") . "\" data-access_key=\"" . $file->getParam("access_key") . "\"><a href='http://www.scribd.com'>Scribd</a></div>\t\t\t\t\t\t\n\t\t\t\t\t\t\t <script type=\"text/javascript\">\n\t\t\t\t\t\t\t\t// Instantiate iPaper\n\t\t\t\t\t\t\t\t\$(document).ready(function() {\n\t\t\t\t\t\t\t\t\tscribd_doc = scribd.Document.getDoc(\$('#embedded_doc').data('doc_id'), \$('#embedded_doc').data('access_key'));\n\t\t\t\t\t\t\t\t\t// Parameters\n\t\t\t\t\t\t\t\t\tscribd_doc.addParam('height', 750);\n\t\t\t\t\t\t\t\t\tscribd_doc.addParam('width', 750);\n\t\t\t\t\t\t\t\t\tscribd_doc.addParam('auto_size', true);\n\t\t\t\t\t\t\t\t\tscribd_doc.addParam('mode', 'slideshow');\n\t\t\t\t\t\t\t\t\tscribd_doc.addParam('jsapi_version', 2);\n\n\t\t\t\t\t\t\t\t\t// Attach event listeners\n\t\t\t\t\t\t\t\t\tscribd_doc.addEventListener('docReady', onDocReady);\n\n\t\t\t\t\t\t\t\t\t// Write the instance\n\t\t\t\t\t\t\t\t\tscribd_doc.write('embedded_doc');\n\t\t\t\t\t\t\t\t});\n\t\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\tvar onDocReady = function(e) {\n\t\t\t\t\t\t\t\t\tscribd_doc.api.setPage(1);\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\t// Bookmark Helpers\n\t\t\t\t\t\t\t\tvar goToPage = function(page) {\n\t\t\t\t\t\t\t\t\tif (scribd_doc.api){\n\t\t\t\t\t\t\t\t\t\tscribd_doc.api.setPage(page);\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\tvar goToMiddle = function() {\n\t\t\t\t\t\t\t\t\tif (scribd_doc.api){\n\t\t\t\t\t\t\t\t\t\tgoToPage( Math.floor(scribd_doc.api.getPageCount()/2) );\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\tvar goToEnd = function() {\n\t\t\t\t\t\t\t\t\tif (scribd_doc.api) {\n\t\t\t\t\t\t\t\t\t\tgoToPage(scribd_doc.api.getPageCount());\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t </script>";
}
$data['html'] = $html;
} else {
$data['reload'] = 1;
$data['file_id'] = $fileid;
$data['html'] = '<p>Please wait while we prepare your document</p>';
}
} else {
$data['html'] = "<p>Not allowed to preview.</p>";
}
echo json_encode($data);
exit;
}
