public function action_do()
{
$params = Oauth2::parse_query();
try {
if (empty($params['code']) or isset($params['error'])) {
throw new Oauth2_Exception($params['error']);
}
$token = Remote::get($this->_configs['token_uri'], array(CURLOPT_POST => TRUE, CURLOPT_HTTPHEADER => array('Content-Type: application/x-www-form-urlencoded;charset=utf-8'), CURLOPT_POSTFIELDS => Oauth2::build_query(array('grant_type' => $this->_configs['grant_type'], 'code' => $params['code'], 'client_id' => $this->_configs['client_id'], 'redirect_uri' => $this->_configs['redirect_uri'], 'client_secret' => $this->_configs['client_secret']))));
$token = json_decode($token);
if (isset($token->error)) {
throw new Oauth2_Exception($token->error);
}
// Resource in json format
$resource = Remote::get($this->_configs['access_uri'], array(CURLOPT_POST => TRUE, CURLOPT_HTTPHEADER => array('Content-Type: application/x-www-form-urlencoded;charset=utf-8'), CURLOPT_POSTFIELDS => Oauth2::build_query(array('oauth_token' => $token->access_token, 'timestamp' => $_SERVER['REQUEST_TIME'], 'refresh_token' => $token->refresh_token, 'expires_in' => $token->expires_in, 'client_id' => $this->_configs['client_id']))));
$this->request->response = $resource;
} catch (Exception $e) {
$error = $e->getMessage();
}
if (isset($error)) {
switch ($error) {
case 'access_denied':
$this->request->response = 'You have denied this request.';
break;
default:
$this->request->response = 'There must be some errors happen in this connection, please contact our web master.' . "[{$error}]";
break;
}
}
}
public function action_test()
{
try {
$resource = Remote::get('http://docs/api', array(CURLOPT_POST => TRUE, CURLOPT_HTTPHEADER => array('Content-Type: application/x-www-form-urlencoded;charset=UTF-8'), CURLOPT_POSTFIELDS => Oauth::build_query(array())));
} catch (Exception $e) {
$resource = $e->getMessage();
}
echo '<pre>' . print_r($resource, TRUE) . '</pre>';
}
public function action_get_xml($xml_uri = '')
{
$this->auto_render = false;
// $this->request->headers['Content-Type'] = 'text/xml';
// header('Content-type: text/xml');
Request::instance()->headers = array('Content-type: text/xml');
Request::instance()->send_headers();
echo Remote::get(urldecode($_GET['id']));
// $data = file_get_contents(urldecode($_GET['id']));
// $this->request->response = $data;
// print $data;
}
/**
* @return DOMDocument
*/
public function execute()
{
// Set the API access URL
$url = ($this->sandbox ? gCheckout::URL_SANDBOX : gCheckout::URL_PRODUCTION) . $this->merchant_id;
// Build the XML for the request
$xml = $this->build();
// Get the server response
$response = Remote::get($url, array(CURLOPT_USERPWD => $this->merchant_id . ':' . $this->merchant_key, CURLOPT_POST => TRUE, CURLOPT_POSTFIELDS => $xml));
// Create a new DOMDocument for the response
$xml = new DOMDocument();
$xml->formatOutput = TRUE;
$xml->loadXML($response);
return $xml;
}
public function action_tigia()
{
$this->auto_render = false;
$eximbank = 'http://www.eximbank.com.vn/WebsiteExrate1/exchange.aspx';
$data = Remote::get($eximbank);
$pattern = '/<table[ ]class="width_tb".*>(.*)<\\/table>.*/ismxU';
preg_match($pattern, $data, $matches);
if (count($matches) > 0) {
echo $matches[1];
} else {
echo "Không có dữ liệu";
}
//print_r($matches);
//echo "<hr/>";
//echo $data;
}
/**
* Funkcja odpowiedzialna za pobranie informacji o filmie.
* @param string $path
* @return array
*/
public static function getMovie($path)
{
// Trzymamy ciasteczka (czasami wyskakują reklamy)
Remote::$default_options += array(CURLOPT_COOKIEFILE => dirname(__FILE__) . DIRECTORY_SEPARATOR . Filmweb_Parser::COOKIES . DIRECTORY_SEPARATOR . 'filmweb', CURLOPT_COOKIEJAR => dirname(__FILE__) . DIRECTORY_SEPARATOR . Filmweb_Parser::COOKIES . DIRECTORY_SEPARATOR . 'filmweb');
// Wywowałmy filmweba.pl - dla usunięcia reklamy.
Remote::get(Filmweb_Parser::URL);
$request = Filmweb_Parser::URL;
$response = Remote::get($request . $path);
$data = new stdClass();
foreach (Filmweb_Parser::$regexps as $k => $r) {
if ($r['all']) {
preg_match_all($r['reg'], $response, $found);
} else {
preg_match($r['reg'], $response, $found);
}
if (isset($found[$r['data']])) {
if ($r['all']) {
if ($r['references']) {
$a = array();
foreach ($found[$r['data']] as $key => $v) {
$ref = $r['references'][0]::${$r}['references'][1];
$a[] = array('key' => $v, 'value' => $ref[$v]);
}
}
$data->{$k} = $a;
} else {
if (isset($r['filter'])) {
if (is_array($r['filter'])) {
if (isset($r['filter'][2])) {
$data->{$k} = call_user_func($r['filter'][0], $r['filter'][1], $r['filter'][2], $found[$r['data']]);
} else {
$data->{$k} = call_user_func($r['filter'][0], $r['filter'][1], $found[$r['data']]);
}
} else {
$data->{$k} = call_user_func($r['filter'], $found[$r['data']]);
}
} else {
$data->{$k} = $found[$r['data']];
}
}
}
}
return $data;
}
/**
* Download a file to a new location. If no filename is provided,
* the original filename will be used, with a unique prefix added.
*
* @param string remote url
* @param string new filename
* @param string new directory
* @param integer chmod mask
* @return array on success, upload style file array
* @return false on failure
*/
public static function download($url, $filename = NULL, $directory = NULL, $chmod = 0644)
{
if (!Valid::url($url)) {
return false;
}
// If no filename given, use remote filename with uniqid
$original_filename = basename(parse_url($url, PHP_URL_PATH));
if ($filename === null) {
$filename = uniqid() . $original_filename;
}
// Remove spaces from the filename
if (Upload::$remove_spaces === true) {
$filename = preg_replace('/\\s+/', '_', $filename);
}
// Use the pre-configured upload directory if not given
if ($directory === null) {
$directory = Upload::$default_directory;
}
if (!is_dir($directory) || !is_writable(realpath($directory))) {
throw new Kohana_Exception('Directory :dir must be writable', array(':dir' => Kohana::debug_path($directory)));
}
// Make the filename into a complete path
$filename = realpath($directory) . DIRECTORY_SEPARATOR . $filename;
// Download file
try {
// Dummy escape to get rid of spaces to awoid 400 Bad Request
$url = str_replace(' ', '%20', $url);
$fh = fopen($filename, 'w');
Remote::get($url, null, array(CURLOPT_RETURNTRANSFER => true, CURLOPT_FILE => $fh));
$size = Arr::get(fstat($fh), 'size', 0);
fclose($fh);
// Set permissions
if ($chmod !== false) {
chmod($filename, $chmod);
}
// Build file array
$finfo = finfo_open(FILEINFO_MIME_TYPE);
$mime = finfo_file($finfo, $filename);
finfo_close($finfo);
return array('error' => UPLOAD_ERR_OK, 'name' => $original_filename, 'type' => $mime, 'tmp_name' => $filename, 'size' => $size);
} catch (Kohana_Exception $e) {
return false;
}
}
/**
* Execute the request and return a response.
*
* @param string request type: GET, POST, etc (NULL for header)
* @param array additional cURL options
* @return string request response body
* @uses OAuth_Request::check
* @uses Arr::get
* @uses Remote::get
*/
public function execute(array $options = NULL)
{
// Check that all required fields are set
$this->check();
// Get the URL of the request
$url = $this->url;
if (!isset($options[CURLOPT_CONNECTTIMEOUT])) {
// Use the request default timeout
$options[CURLOPT_CONNECTTIMEOUT] = $this->timeout;
}
if ($this->send_header) {
// Get the the current headers
$headers = Arr::get($options, CURLOPT_HTTPHEADER, array());
// Add the Authorization header
$headers[] = 'Authorization: ' . $this->as_header();
// Store the new headers
$options[CURLOPT_HTTPHEADER] = $headers;
}
if ($this->method === 'POST') {
// Send the request as a POST
$options[CURLOPT_POST] = TRUE;
if ($post = $this->as_query()) {
// Attach the post fields to the request
$options[CURLOPT_POSTFIELDS] = $post;
}
} elseif ($query = $this->as_query()) {
// Append the parameters to the query string
$url = "{$url}?{$query}";
}
return Remote::get($url, $options);
}
private function _get_status()
{
$data = array('pos_id' => Arr::get($_POST, 'pos_id'), 'session_id' => Arr::get($_POST, 'session_id'), 'ts' => time(), 'key' => $this->_pos_data['key']);
$data['sig'] = $this->_get_sig($data);
unset($data['key']);
$url = self::PAYMENT_URL . $this->_codepage . '/' . self::PAYMENT_GET . '/' . $this->_format;
$response = Remote::get($url, array(CURLOPT_POST => TRUE, CURLOPT_POSTFIELDS => http_build_query($data)));
if ($this->_format == self::PAYMENT_FORMAT_XML) {
$xml = new SimpleXMLElement($response);
$pending = array(1, 4, 5);
$success = array(99);
$fail = array(2, 3, 7, 888);
if (in_array((int) $xml->trans->status, $pending)) {
return Payment::STATUS_PENDING;
}
if (in_array((int) $xml->trans->status, $success)) {
return Payment::STATUS_SUCCESS;
}
if (in_array((int) $xml->trans->status, $fail)) {
return Payment::STATUS_FAILED;
}
return FALSE;
}
}
public function api_connect($request_url, $method, array $post_data = array())
{
$method = strtolower($method);
if ($method != 'get' and $method != 'post') {
throw new Exception("api_connect: method supplied must be either 'post' or 'get'");
}
$num_requests_sent = 0;
$response = "";
while (TRUE) {
if ($num_requests_sent > $this->connection_retries) {
print "Could not connect to API with request: {$request_url}\n";
// Add ERROR entry to gather log
$this->model_gather->insert_gather_log(array('project_id' => $this->project_id, 'search_query' => $error, 'date' => time(), 'results_gathered' => 0, 'error' => 1));
$this->api_connect_error = 1;
break;
} else {
if ($num_requests_sent > 0) {
print "Re-trying ({$num_requests_sent})...\n";
}
// Try connecting to API
$error = "";
try {
if ($method == "get") {
$response = Remote::get($request_url, array(CURLOPT_RETURNTRANSFER => TRUE));
} else {
if ($method == "post") {
$response = Remote::get($request_url, array(CURLOPT_POST => TRUE, CURLOPT_POSTFIELDS => http_build_query($post_data)));
}
}
} catch (Exception $e) {
$error = $e->getMessage();
$num_requests_sent++;
sleep($this->wait_before_retry);
// Wait before trying to reconnect
}
if (!$error) {
print "Successfully connected to API!\n";
break;
}
}
}
return $response;
}
/**
* Makes an API request and returns the response.
*
* @param string method to call
* @param array query parameters
* @return array
*/
protected function _request($method, array $params = NULL)
{
// Add the token to the parameters
$params['token'] = $this->_token;
try {
// Make an API request
$response = Remote::get(Todoist::API_URL . $method . '?' . http_build_query($params, NULL, '&'));
} catch (Kohana_Exception $e) {
throw new Todoist_Exception('API :method request failed, API may be offline', array(':method' => $method));
}
// Return the decode response
return json_decode($response, TRUE);
}
private function generate_cluster_map($project_id, $chid, $chart_file)
{
$api_url = $this->chart_api_url . "?chid={$chid}";
// Open chart file and extract data
$file_handle = fopen($chart_file, "r");
$chart_params = array();
while (!feof($file_handle)) {
$line = rtrim(fgets($file_handle));
$param_ex = explode("=", $line);
$param_name = $param_ex[0];
$param_vals = $param_ex[1];
if ($param_name == "mpids") {
// List of cluster_ids in order displayed on chart
$cluster_ids = explode(",", $param_vals);
} else {
if ($param_name == "mps") {
// List of cluster sizes (number of documents) in order displayed on chart
$cluster_sizes = explode(",", $param_vals);
} else {
// Parameter is chart param
$chart_params[$param_name] = $param_vals;
if ($param_name == "chd") {
$chd_ex = explode("|", substr($param_vals, 2));
$cluster_scores = explode(",", $chd_ex[1]);
}
}
}
}
fclose($file_handle);
$chart_params['chof'] = 'json';
// tell API to return image map HTML
// Send the POST request, parse json data, & compile image map HTML
$response = Remote::get($api_url, array(CURLOPT_POST => TRUE, CURLOPT_POSTFIELDS => http_build_query($chart_params)));
$image_map_html = '';
$json = json_decode($response, true);
$num_results = count($json['chartshape']);
if ($num_results > 0) {
$i = 0;
foreach ($json['chartshape'] as $map_item) {
if ($map_item['type'] == "CIRCLE") {
$coords_str = implode(",", $map_item['coords']);
$title = $cluster_sizes[$i] . " documents (score: " . $cluster_scores[$i] . ")";
$href = "javascript:startLyteframe('" . $title . "', '" . Url::base() . "index.php/results/cluster_summary/{$project_id}?cluster_id=" . $cluster_ids[$i] . "')";
$image_map_html .= '<area name="' . $map_item['name'] . '" shape="' . $map_item['type'] . '" class="noborder icolorff0000" coords="' . $coords_str . '" href="' . $href . '" title="' . $title . '">';
$i++;
}
}
}
return $image_map_html;
}
