function call($method, $args = array(), $post = false)
{
$url = $this->api_url . $method . '/';
foreach ($args as $key => $value) {
if (empty($value)) {
unset($args[$key]);
}
}
if (!$post) {
$url .= '?' . _vcf_get_query_string($args);
$args = null;
}
if (!($response = _vcf_urlopen($url, $args)) || !$response['code']) {
$this->last_error = 'Unable to connect to the Vicomi API servers';
return false;
}
if ($response['code'] != 200) {
if ($response['code'] == 500) {
if (!empty($response['headers']['X-Sentry-ID'])) {
$this->last_error = 'Vicomi returned a bad response (HTTP ' . $response['code'] . ', ReferenceID: ' . $response['headers']['X-Sentry-ID'] . ')';
return false;
}
} elseif ($response['code'] == 400) {
$data = vicomi_json_decode($response['data']);
if ($data && $data->message) {
$this->last_error = $data->message;
} else {
$this->last_error = "Vicomi returned a bad response (HTTP " . $response['code'] . ")";
}
return false;
}
$this->last_error = "Vicomi returned a bad response (HTTP " . $response['code'] . ")";
return false;
}
$data = vicomi_json_decode($response['data']);
if (!$data) {
$this->last_error = 'No valid JSON content returned from Vicomi';
return false;
}
if (!$data->succeeded) {
if (!$data->message) {
$this->last_error = '(No error message was received)';
} else {
$this->last_error = $data->message;
}
return false;
}
$this->last_error = null;
return $data->message;
}
function _vcf_fopen_urlopen($url, $postdata, &$response, $file_name, $file_field)
{
$params = array();
if ($file_name && $file_field) {
$boundary = '----------' . md5(time());
$content = _vcf_get_post_content($boundary, $postdata, $file_name, $file_field);
$header = _vcf_get_http_headers_for_request($boundary, $content, $file_name, $file_field);
$params = array('http' => array('method' => 'POST', 'header' => $header, 'content' => $content, 'timeout' => TIMEOUT));
} else {
if ($postdata) {
$params = array('http' => array('method' => 'POST', 'header' => 'Content-Type: application/x-www-form-urlencoded', 'content' => _vcf_get_query_string($postdata), 'timeout' => TIMEOUT));
}
}
ini_set('user_agent', USER_AGENT);
$ctx = stream_context_create($params);
$fp = fopen($url, 'rb', false, $ctx);
if (!$fp) {
return false;
}
list($unused, $response['code'], $unused) = explode(' ', $http_response_header[0], 3);
$headers = array_slice($http_response_header, 1);
foreach ($headers as $unused => $header) {
$header = explode(':', $header);
$header[0] = trim($header[0]);
$header[1] = trim($header[1]);
$headers[strtolower($header[0])] = strtolower($header[1]);
}
$response['data'] = stream_get_contents($fp);
$response['headers'] = $headers;
}
