* Full paths to directories and files contains slash as first symbol * Dir name not contains slashes on first or last symbols */ /** * Class File */ abstract class File { public $path; public $filename; private $logger; private $error_stream; private $owner; public function __construct() { } public function setOwner($owner) { $this->owner = $owner; } public function getOwner() { return $this->owner; } public function log($message) { if (\Majestic\Config::get('LOGGING')) { if (is_null($this->logger)) { $this->logger = \Majestic\Logger\Logger::getInstance(); } $this->logger->log($message); } else { $this->error_stream = \Majestic\Config::get('ErrorStream', 'php://stderr'); file_put_contents($this->error_stream, PHP_EOL . 'Log ' . '#' . __CLASS__ . ': ' . $message . PHP_EOL, FILE_APPEND); } } /** * @param array|string|null $data * @return Image * @throws \ErrorException */ public static function getInstance($data = null) { $instance = new static; if (!(is_null($data) || $data == '')) { if (!is_array($data)) { $data = json_decode($data, true); if (json_last_error() != JSON_ERROR_NONE) { $instance->log('Unable to convert json-string to array. Data ' . print_r($data, true)); } } if (is_array($data)) { foreach ($data as $attribute_name => $attribute_value) { if (property_exists($instance, $attribute_name)) { $instance->{$attribute_name} = $attribute_value; } } } } return $instance; } /** * @param $size string * @param $force_create bool * @return ImageVariant */ public function getImageVariant($size, $force_create = false, $important_create = false) { /** * @var $this Image */ if (!array_key_exists($size, $this->variants) || $important_create) { $original_file_path = \Majestic\Config::get('PATH_WEB_ROOT') . '/' . $this->getWebName(); if (($important_create && $this->getIsNoEmpty() && file_exists($original_file_path)) || ($force_create && $this->getIsNoEmpty() && file_exists($original_file_path))) { Upload::imageVariant($this, $size); } else { $this->variants[$size] = new ImageVariant(); } } else { if (!is_object($this->variants[$size])) { $this->variants[$size] = ImageVariant::getInstance($this->variants[$size]); } } return $this->variants[$size]; } /** * Если объект содержит информацию о файле/изображение вернет - true * Если объект пуст - вернет false * @return bool */ public function getIsNoEmpty() { return (bool) $this->size; } public function delete() { /** * @var $image Image */ if ($this->getIsNoEmpty()) { @unlink($this->getRealPath()); } if (get_parent_class($this) == 'dimti\Image\Image') { $image = $this; foreach ($image->getSizes() as $size) { $image_variant = $image->getVariant($size); if ($image_variant->getIsNoEmpty()) { @unlink($image_variant->getRealPath()); } } } } public function getRealPath() { return PATH_WEB_ROOT . '/' . $this->path . '/' . $this->filename; } /** * @return string */ public function getWebName() { return (($this->getIsNoEmpty()) ? ($this->path . '/' . $this->filename) : '_.gif'); } public function __toString() { return FileHelper::toString($this); } }