/**
* Get Upload Signature
* @static
* @param null $redirectUrl In case if you are using redirection after your upload, specify redirect URL
* @param false $multipart Initiate a multipart upload
* @return array
*/
public static function getUploadSignature($redirectUrl = null, $path, $multipart = false, $filename = null, $filesize = null)
{
if ($path == null) {
throw new VzaarException('path/url could not be null');
}
if (!preg_match('/^(https?:\\/\\/+[\\w\\-]+\\.[\\w\\-]+)/i', $path)) {
$_url = "path=" . $path;
if ($filename != null) {
$_url .= "&filename=" . $filename;
}
if ($filesize != null) {
$_url .= "&filesize=" . $filesize;
}
} else {
$_url .= "url=" . $path;
}
if (Vzaar::$enableFlashSupport) {
$_url .= "&flash_request=true";
}
if ($redirectUrl != null) {
$_url .= "&success_action_redirect=" . $redirectUrl;
}
if ($multipart) {
$_url .= "&multipart=true";
$_url .= "&uploader=" . Constants::Uploader;
}
$_base_url = self::$url . "api/v1.1/videos/signature?";
$_auth_url = $_base_url . $_url;
$_http_url = $_base_url . str_replace(' ', '+', $_url);
$req = Vzaar::setAuth($_auth_url, 'GET');
$req->verbose = Vzaar::$enableHttpVerbose;
$c = new HttpRequest($_http_url);
$c->method = 'GET';
array_push($c->headers, $req->to_header());
array_push($c->headers, 'User-Agent: Vzaar OAuth Client');
$data = $c->send();
return UploadSignature::fromXml($data);
}
/**
* Get Upload Signature
* @static
* @param null $redirectUrl In case if you are using redirection after your upload, specify redirect URL
* @return array
*/
public static function getUploadSignature($redirectUrl = null)
{
$_url = self::$url . "api/videos/signature";
if (Vzaar::$enableFlashSupport) {
$_url .= '?flash_request=true';
}
if ($redirectUrl != null) {
if (Vzaar::$enableFlashSupport) {
$_url .= '&success_action_redirect=' . $redirectUrl;
} else {
$_url .= '?success_action_redirect=' . $redirectUrl;
}
}
$req = Vzaar::setAuth($_url, 'GET');
$req->verbose = Vzaar::$enableHttpVerbose;
$c = new HttpRequest($_url);
$c->method = 'GET';
array_push($c->headers, $req->to_header());
array_push($c->headers, 'User-Agent: Vzaar OAuth Client');
return UploadSignature::fromXml($c->send());
}
$this->signatory_model->updateSignature($this->signatoryID, $imagepath);
$this->template->assign('signatureImage', $imagepath);
$this->template->assign('hasImageSet', '1');
$this->template->setAlert('Signature image has been successfully uploaded.', Template::ALERT_SUCCESS);
} else {
$this->template->setAlert('An error occured while uploading the image.' . $image_upload->error, Template::ALERT_INFO);
}
} else {
$this->template->setAlert('An error occured while uploading the image.', Template::ALERT_INFO);
}
} else {
$this->template->setAlert('Invalid image! The image must be of valid file type (jpg, png, or gif), has exactly 200x35 size, and is less than 1 MB.', Template::ALERT_ERROR, 'alert');
//return;
}
}
public function reset()
{
$sigIm = $this->signatory_model->getSignature($this->signatoryID);
$sigIm = parse_url($sigIm, PHP_URL_PATH);
$sigIm = substr($sigIm, strrpos($sigIm, "/") + 1);
$sigIm = PATH . "photos/signatures/" . $sigIm;
unlink($sigIm);
$this->signatory_model->resetSignature($this->signatoryID);
$this->template->assign('signatureImage', HOST . "/photos/default_signature.jpg");
$this->template->assign('hasImageSet', '0');
$this->template->setAlert('Signature image has been removed.', Template::ALERT_SUCCESS);
}
}
$controller = new UploadSignature();
$controller->perform_actions();
$controller->display();