Example #1
0
 function attachFile($source)
 {
     /** @var Model $this */
     \DB::beginTransaction();
     try {
         if ($source instanceof UploadedFile) {
             //                $source    = new UploadedFile(1, 1);
             $ext = $source->getClientOriginalExtension();
             $file_name = mb_substr($source->getClientOriginalName(), 0, 0 - mb_strlen($ext) - 1);
         } else {
             $ext = \File::extension($source);
             $file_name = \File::name($source);
         }
         $ext = mb_strtolower($ext);
         $tmp = file_get_contents($source);
         $tmp_name = storage_path('/attaches/' . date('Y_m_d_H-i-s') . '/' . \Str::slug($this->getMorphClass()) . '.' . $ext);
         if (!file_exists(dirname($tmp_name))) {
             mkdir(dirname($tmp_name), 0777, true);
         }
         file_put_contents($tmp_name, $tmp);
         unset($tmp);
         if (!file_exists($tmp_name)) {
             throw new Exception(laralang('larakit::attach.errors.exists', ['file' => larasafepath($tmp_name)]));
         }
         $attach = Attach\Attach::fromModel($this);
         $config = $this->attachConfig();
         //проверка на максимальный размер
         $maxsize = Arr::get($config, 'maxsize');
         $size = \File::size($tmp_name);
         if ($maxsize < $size) {
             throw new Exception(laralang('larakit::attach.errors.maxsize', ['maxsize' => HelperText::fileSize($maxsize, 0)]));
         }
         //проверка на разрешенные EXT
         $enabled_exts = Arr::get($config, 'ext');
         if (!in_array($ext, $enabled_exts)) {
             throw new Exception(laralang('larakit::attach.errors.ext', ['enabled_exts' => implode(', ', $enabled_exts)]));
         }
         //проверка на разрешенные MIME
         $expected_mimes = HelperFile::mimes_by_ext($ext);
         $mime = HelperFile::mime($tmp_name);
         if (!in_array($mime, $expected_mimes)) {
             throw new Exception(laralang('larakit::attach.errors.ext', ['enabled_exts' => implode(', ', $enabled_exts)]));
         }
         $img = getimagesize($tmp_name);
         if (false !== $img) {
             $this->attach_w = Arr::get($img, 0);
             $this->attach_h = Arr::get($img, 1);
         }
         $this->attach_user_id = Me::id();
         $this->attach_ext = $ext;
         $this->attach_size = $size;
         $this->attach_mime = $mime;
         $this->attach_file = $file_name . '.' . $ext;
         $this->attach_name = $file_name;
         $this->save();
         $attach->setId($this->id)->processing($tmp_name);
         \DB::commit();
         $val = true;
     } catch (\Exception $e) {
         \DB::rollBack();
         $val = $e->getMessage();
     }
     if (file_exists($tmp_name)) {
         if (false !== mb_strpos($source, '//')) {
             unlink($tmp_name);
         }
     }
     return $val;
 }
Example #2
0
File: Acl.php Project: larakit/lk
 function only_admin()
 {
     return !\Larakit\User\Me::is_admin() ? 'Действие доступно только администратору' : false;
 }