static function convert_to_base64($file_path)
{
if ($file_path) {
$type = pathinfo($file_path, PATHINFO_EXTENSION);
$mime_type = HelperFunctions::get_mime_type($type);
if (!$mime_type) {
$message = 'File type currently not supported.';
throw new Exception($message);
}
if (file_exists($file_path) === FALSE) {
$file_url_path = str_replace(' ', '%20', $file_path);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $file_url_path);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
$data = curl_exec($ch);
if (curl_errno($ch)) {
$message = 'Could not download file.';
throw new Exception($message);
}
curl_close($ch);
} else {
$fh = fopen($file_path, 'r');
$data = fread($fh, filesize($file_path));
fclose($fh);
if ($data === FALSE) {
$message = 'Could not open file.';
throw new Exception($message);
}
}
}
$base64 = 'data:' . $mime_type . ';base64,' . base64_encode($data);
return $base64;
}
function attach_file($file_path)
{
try {
$base64 = HelperFunctions::convert_to_base64($file_path);
$payload = array('doc' => array('attachment' => $base64));
$path = $this->create_user_path($this->client->user_id);
$response = $this->client->patch($path, $payload);
} catch (Exception $e) {
$response = array('success' => false, 'error' => array('en' => $e->getMessage()));
}
return $response;
}