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<?
/**
* Bitrix Framework
* @package bitrix
* @subpackage sale
* @copyright 2001-2015 Bitrix
*
* @access private
*/
namespace Bitrix\Tasks\Util;
use Bitrix\Tasks\Util\Error;
use Bitrix\Main\Entity\FieldError;
use Bitrix\Tasks\Util;
class Result
{
/** @var Error\Collection|null */
protected $errors = null;
protected $data = null;
public function __construct()
{
$this->errors = new Error\Collection();
}
public function setData($data)
{
$this->data = $data;
}
/**
* @return null
*/
public function getData()
{
return $this->data;
}
public function getErrors()
{
return $this->errors;
}
public function isSuccess()
{
return $this->getErrors()->checkNoFatals();
}
public function isErrorsEmpty()
{
return $this->getErrors()->isEmpty();
}
/**
* @param $e
* @param string $message
* @param mixed[] $settings
*/
public function addException($e, $message = '', $settings = array())
{
if(!($e instanceof \Exception))
{
return;
}
$code = $e->getCode();
if($code)
{
$code = ToUpper($code);
}
else
{
// todo: generate appropriate code from $e class, for example
// todo: SqlException => SQL
}
$message = (string) $message;
if($message == '')
{
$message = $e->getMessage();
}
if(!is_array($settings) || $settings['DUMP'] != false)
{
Util::log($e);
}
$this->getErrors()->add('EXCEPTION'.($code ? '.'.$code : ''), $message, Error::TYPE_FATAL, array('EXCEPTION' => $e));
}
public function addError($code, $message, $type = Error::TYPE_FATAL)
{
$this->getErrors()->add($code, $message, $type);
}
public function addWarning($code, $message)
{
$this->addError($code, $message, Error::TYPE_WARNING);
}
public function getErrorCount()
{
return $this->errors->count();
}
public function loadErrors(Error\Collection $errors)
{
$this->getErrors()->load($errors);
}
/**
* @param Result|\Bitrix\Main\Entity\Result $source
* @param array $transform
*/
public function adoptErrors($source, $transform = array())
{
if(Result::isA($source) && $source->getErrorCount())
{
// adopt from another result
$sourceErrors = $source->getErrors();
if(is_array($transform) && count($transform))
{
$sourceErrors = $sourceErrors->transform($transform);
}
$this->errors->load($sourceErrors);
}
elseif($source instanceof \Bitrix\Main\Entity\Result)
{
// adopt from entity result
$errors = $source->getErrors();
foreach($errors as $error)
{
$additional = array();
if($error instanceof FieldError)
{
$additional['FIELD'] = $error->getField();
}
$messages = explode('<br>', $error->getMessage()); // split by legacy trailing <br>, if any
foreach($messages as $message)
{
$message = trim($message);
if($message)
{
$this->errors->add($error->getCode(), $message, Error::TYPE_FATAL, $additional);
}
}
}
}
}
/**
* @internal
* @return string
*/
public function dump($showData = false)
{
$str = "Result success = ".($this->isSuccess() ? 'YES' : 'NO').PHP_EOL;
$fatals = $this->errors->filter(array('TYPE' => Error::TYPE_FATAL));
if($fatals->count())
{
$str .= 'Fatals:'.PHP_EOL;
$str .= implode('', array_map(function($message){return "\t* ".$message.PHP_EOL;}, $fatals->getMessages()));
}
$warnings = $this->errors->filter(array('TYPE' => Error::TYPE_WARNING));
if($warnings->count())
{
$str .= 'Warnings:'.PHP_EOL;
$str .= implode('', array_map(function($message){return "\t* ".$message.PHP_EOL;}, $warnings->getMessages()));
}
if($showData)
{
$str .= $this->dumpData();
}
return $str;
}
protected function dumpData()
{
$data = $this->getData();
$str = '';
if($data !== null)
{
$str .= 'Data:'.PHP_EOL;
$str .= '<pre>'.print_r($data, true).'</pre>';
}
return $str;
}
public static function isA($obj)
{
return is_a($obj, get_called_class());
}
}