public function getRemoteFileInfo($url = null)
{
$client = new \GuzzleHttp\Client();
$response = $client->head($url);
$result['status'] = $response->getStatusCode();
if ($response->getStatusCode() == 200) {
$result['size'] = $this->guessResponseLength($response);
$result['type'] = $this->guessResponseType($response, $url);
}
return $result;
}
/**
* Returns the file size raw or formatted to largest increment possible
*
* @param bool $raw
* @param bool $thumbnail
* @return string|int
*/
public function getFileSize( $raw = false, $thumbnail = false )
{
if ( Application::Cms()->getClientId() ) {
$thumbnail = false;
}
static $cache = array();
$id = $this->getFilePath( $thumbnail );
if ( ! isset( $cache[$id] ) ) {
$fileSize = 0;
if ( $this->checkExists( $thumbnail ) ) {
$domain = $this->getLinkDomain();
if ( $domain ) {
if ( ! in_array( $domain, array( 'youtube', 'youtu' ) ) ) {
try {
$request = new GuzzleHttp\Client();
$header = $request->head( $id );
if ( ( $header !== false ) && ( $header->getStatusCode() == 200 ) ) {
$fileSize = (int) $header->getHeader( 'Content-Length' );
}
} catch( Exception $e ) {}
}
} else {
$fileSize = @filesize( $id );
}
}
$cache[$id] = $fileSize;
}
if ( ! $raw ) {
return cbgalleryClass::getFormattedFileSize( $cache[$id] );
}
return $cache[$id];
}
/**
* Validator:
* Validates $value for $field->required and other rules
* Override
*
* @param FieldTable $field
* @param UserTable $user RETURNED populated: touch only variables related to saving this field (also when not validating for showing re-edit)
* @param string $columnName Column to validate
* @param string $value (RETURNED:) Value to validate, Returned Modified if needed !
* @param array $postdata Typically $_POST (but not necessarily), filtering required.
* @param string $reason 'edit' for save user edit, 'register' for save registration
* @return boolean True if validate, $this->_setErrorMSG if False
*/
public function validate(&$field, &$user, $columnName, &$value, &$postdata, $reason)
{
$isRequired = $this->_isRequired($field, $user, $reason);
$col = $field->get('name');
$colChoice = $col . '__choice';
$choice = stripslashes(cbGetParam($postdata, $colChoice));
switch ($choice) {
case 'upload':
if (!$field->params->get('audio_allow_uploads', 1)) {
$this->_setValidationError($field, $user, $reason, CBTxt::T('UE_NOT_AUTHORIZED', 'You are not authorized to view this page!'));
return false;
} elseif (!isset($value['tmp_name']) || empty($value['tmp_name']) || $value['error'] != 0 || !is_uploaded_file($value['tmp_name'])) {
if ($isRequired) {
$this->_setValidationError($field, $user, $reason, CBTxt::T('Please select a audio file before uploading'));
}
return false;
} else {
$uploadSizeLimitMax = $field->params->get('fieldValidateAudio_sizeMax', 1024);
$uploadSizeLimitMin = $field->params->get('fieldValidateAudio_sizeMin', 0);
$uploadExtensionLimit = $this->allowedExtensions();
$uploadedExt = strtolower(preg_replace('/[^-a-zA-Z0-9_]/', '', pathinfo($value['name'], PATHINFO_EXTENSION)));
if (!$uploadedExt || !in_array($uploadedExt, $uploadExtensionLimit)) {
$this->_setValidationError($field, $user, $reason, sprintf(CBTxt::T('Please upload only %s'), implode(', ', $uploadExtensionLimit)));
return false;
}
$uploadedSize = $value['size'];
if ($uploadedSize / 1024 > $uploadSizeLimitMax) {
$this->_setValidationError($field, $user, $reason, sprintf(CBTxt::T('The audio file size exceeds the maximum of %s'), $this->formattedFileSize($uploadSizeLimitMax * 1024)));
return false;
}
if ($uploadedSize / 1024 < $uploadSizeLimitMin) {
$this->_setValidationError($field, $user, $reason, sprintf(CBTxt::T('The audio file is too small, the minimum is %s'), $this->formattedFileSize($uploadSizeLimitMin * 1024)));
return false;
}
}
break;
case 'link':
if (!$field->params->get('audio_allow_links', 1)) {
$this->_setValidationError($field, $user, $reason, CBTxt::T('UE_NOT_AUTHORIZED', 'You are not authorized to view this page!'));
return false;
}
$validated = parent::validate($field, $user, $columnName, $value, $postdata, $reason);
if ($validated && $value !== '' && $value !== null) {
$linkExists = false;
try {
$request = new \GuzzleHttp\Client();
$header = $request->head($value);
if ($header !== false && $header->getStatusCode() == 200) {
$linkExists = true;
}
} catch (Exception $e) {
}
if (!$linkExists) {
$this->_setValidationError($field, $user, $reason, CBTxt::T('Please input a audio file url before linking'));
return false;
}
$linkExtLimit = $this->allowedExtensions();
$linkExt = strtolower(pathinfo($value, PATHINFO_EXTENSION));
if (!$linkExt || !in_array($linkExt, $linkExtLimit)) {
$this->_setValidationError($field, $user, $reason, sprintf(CBTxt::T('Please link only %s'), implode(', ', $linkExtLimit)));
return false;
}
}
return $validated;
break;
default:
$valCol = $field->get('name');
if ($isRequired && (!$user || !isset($user->{$valCol}) || !$user->get($valCol))) {
if (!$value) {
$this->_setValidationError($field, $user, $reason, CBTxt::T('UE_FIELDREQUIRED', 'This Field is required'));
return false;
}
}
break;
}
return true;
}
/**
* Get the file type based on the file url
*
* @param string $file_url
* @return string
*/
protected function getFileType($file_url)
{
$client = new \GuzzleHttp\Client();
$file_info = $client->head($file_url);
return $file_info->getHeader('content-type');
}
