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<?php |
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namespace UniSharp\LaravelFilemanager; |
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use Illuminate\Container\Container; |
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use Intervention\Image\Facades\Image; |
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use Symfony\Component\HttpFoundation\File\UploadedFile; |
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use UniSharp\LaravelFilemanager\Events\ImageIsUploading; |
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use UniSharp\LaravelFilemanager\Events\ImageWasUploaded; |
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class LfmPath |
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{ |
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private $working_dir; |
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private $item_name; |
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private $is_thumb = false; |
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private $helper; |
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public function __construct(Lfm $lfm = null) |
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{ |
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$this->helper = $lfm; |
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} |
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public function __get($var_name) |
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{ |
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if ($var_name == 'storage') { |
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return $this->helper->getStorage($this->path('url')); |
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} |
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} |
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public function __call($function_name, $arguments) |
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{ |
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return $this->storage->$function_name(...$arguments); |
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} |
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public function dir($working_dir) |
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{ |
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$this->working_dir = $working_dir; |
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return $this; |
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} |
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public function thumb($is_thumb = true) |
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{ |
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$this->is_thumb = $is_thumb; |
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return $this; |
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} |
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public function setName($item_name) |
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{ |
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$this->item_name = $item_name; |
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return $this; |
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} |
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public function getName() |
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{ |
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return $this->item_name; |
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} |
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public function path($type = 'storage') |
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{ |
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if ($type == 'working_dir') { |
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// working directory: /{user_slug} |
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return $this->translateToLfmPath($this->normalizeWorkingDir()); |
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} elseif ($type == 'url') { |
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// storage: files/{user_slug} |
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return $this->helper->getCategoryName() . $this->path('working_dir'); |
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} elseif ($type == 'storage') { |
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// storage: files/{user_slug} |
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// storage on windows: files\{user_slug} |
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return str_replace(Lfm::DS, $this->helper->ds(), $this->path('url')); |
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} else { |
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// absolute: /var/www/html/project/storage/app/files/{user_slug} |
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// absolute on windows: C:\project\storage\app\files\{user_slug} |
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return $this->storage->rootPath() . $this->path('storage'); |
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} |
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} |
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public function translateToLfmPath($path) |
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{ |
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return str_replace($this->helper->ds(), Lfm::DS, $path); |
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} |
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public function url() |
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{ |
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return $this->storage->url($this->path('url')); |
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} |
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public function folders() |
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{ |
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$all_folders = array_map(function ($directory_path) { |
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return $this->pretty($directory_path, true); |
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}, $this->storage->directories()); |
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$folders = array_filter($all_folders, function ($directory) { |
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return $directory->name !== $this->helper->getThumbFolderName(); |
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}); |
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return $this->sortByColumn($folders); |
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} |
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public function files() |
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{ |
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$files = array_map(function ($file_path) { |
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return $this->pretty($file_path); |
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}, $this->storage->files()); |
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return $this->sortByColumn($files); |
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} |
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public function pretty($item_path, $isDirectory = false) |
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{ |
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return Container::getInstance()->makeWith(LfmItem::class, [ |
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'lfm' => (clone $this)->setName($this->helper->getNameFromPath($item_path)), |
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'helper' => $this->helper, |
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'isDirectory' => $isDirectory |
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]); |
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} |
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public function delete() |
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{ |
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if ($this->isDirectory()) { |
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return $this->storage->deleteDirectory(); |
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} else { |
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return $this->storage->delete(); |
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} |
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} |
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/** |
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* Create folder if not exist. |
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* |
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* @param string $path Real path of a directory. |
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* @return bool |
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*/ |
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public function createFolder() |
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{ |
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if ($this->storage->exists($this)) { |
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return false; |
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} |
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$this->storage->makeDirectory(0777, true, true); |
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} |
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public function isDirectory() |
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{ |
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$working_dir = $this->path('working_dir'); |
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$parent_dir = substr($working_dir, 0, strrpos($working_dir, '/')); |
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$parent_directories = array_map(function ($directory_path) { |
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return app(static::class)->translateToLfmPath($directory_path); |
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}, app(static::class)->dir($parent_dir)->directories()); |
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return in_array($this->path('url'), $parent_directories); |
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} |
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/** |
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* Check a folder and its subfolders is empty or not. |
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* |
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* @param string $directory_path Real path of a directory. |
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* @return bool |
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*/ |
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public function directoryIsEmpty() |
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{ |
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return count($this->storage->allFiles()) == 0; |
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} |
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public function normalizeWorkingDir() |
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{ |
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$path = $this->working_dir |
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?: $this->helper->input('working_dir') |
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?: $this->helper->getRootFolder(); |
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if ($this->is_thumb) { |
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// Prevent if working dir is "/" normalizeWorkingDir will add double "//" that breaks S3 functionality |
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$path = rtrim($path, Lfm::DS) . Lfm::DS . $this->helper->getThumbFolderName(); |
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} |
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if ($this->getName()) { |
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// Prevent if working dir is "/" normalizeWorkingDir will add double "//" that breaks S3 functionality |
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$path = rtrim($path, Lfm::DS) . Lfm::DS . $this->getName(); |
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} |
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return $path; |
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} |
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/** |
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* Sort files and directories. |
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* |
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* @param mixed $arr_items Array of files or folders or both. |
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* @return array of object |
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*/ |
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public function sortByColumn($arr_items) |
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{ |
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$sort_by = $this->helper->input('sort_type'); |
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if (in_array($sort_by, ['name', 'time'])) { |
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$key_to_sort = $sort_by; |
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} else { |
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$key_to_sort = 'name'; |
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} |
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uasort($arr_items, function ($a, $b) use ($key_to_sort) { |
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return strcmp($a->{$key_to_sort}, $b->{$key_to_sort}); |
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}); |
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return $arr_items; |
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} |
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public function error($error_type, $variables = []) |
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{ |
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return $this->helper->error($error_type, $variables); |
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} |
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// Upload section |
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public function upload($file) |
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{ |
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$this->uploadValidator($file); |
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$new_file_name = $this->getNewName($file); |
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$new_file_path = $this->setName($new_file_name)->path('absolute'); |
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event(new ImageIsUploading($new_file_path)); |
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try { |
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$new_file_name = $this->saveFile($file, $new_file_name); |
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} catch (\Exception $e) { |
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\Log::info($e); |
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return $this->error('invalid'); |
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} |
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// TODO should be "FileWasUploaded" |
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event(new ImageWasUploaded($new_file_path)); |
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return $new_file_name; |
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} |
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private function uploadValidator($file) |
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{ |
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if (empty($file)) { |
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return $this->error('file-empty'); |
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} elseif (! $file instanceof UploadedFile) { |
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return $this->error('instance'); |
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} elseif ($file->getError() == UPLOAD_ERR_INI_SIZE) { |
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return $this->error('file-size', ['max' => ini_get('upload_max_filesize')]); |
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} elseif ($file->getError() != UPLOAD_ERR_OK) { |
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throw new \Exception('File failed to upload. Error code: ' . $file->getError()); |
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} |
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$new_file_name = $this->getNewName($file); |
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if ($this->setName($new_file_name)->exists() && !config('lfm.over_write_on_duplicate')) { |
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return $this->error('file-exist'); |
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} |
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if (config('lfm.should_validate_mime', false)) { |
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$mimetype = $file->getMimeType(); |
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if (false === in_array($mimetype, $this->helper->availableMimeTypes())) { |
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return $this->error('mime') . $mimetype; |
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} |
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} |
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if (config('lfm.should_validate_size', false)) { |
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// size to kb unit is needed |
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$file_size = $file->getSize() / 1000; |
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if ($file_size > $this->helper->maxUploadSize()) { |
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return $this->error('size') . $file_size; |
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} |
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} |
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return 'pass'; |
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} |
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private function getNewName($file) |
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{ |
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$new_file_name = $this->helper |
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->translateFromUtf8(trim(pathinfo($file->getClientOriginalName(), PATHINFO_FILENAME))); |
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$extension = $file->getClientOriginalExtension(); |
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if (config('lfm.rename_file') === true) { |
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$new_file_name = uniqid(); |
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} elseif (config('lfm.alphanumeric_filename') === true) { |
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$new_file_name = preg_replace('/[^A-Za-z0-9\-\']/', '_', $new_file_name); |
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} |
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if ($extension) { |
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$new_file_name_with_extention = $new_file_name . '.' . $extension; |
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} |
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if (config('lfm.rename_duplicates') === true) { |
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$counter = 1; |
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$file_name_without_extentions = $new_file_name; |
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while ($this->setName(($extension) ? $new_file_name_with_extention : $new_file_name)->exists()) { |
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if (config('lfm.alphanumeric_filename') === true) { |
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$suffix = '_'.$counter; |
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} else { |
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$suffix = " ({$counter})"; |
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} |
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$new_file_name = $file_name_without_extentions.$suffix; |
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if ($extension) { |
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$new_file_name_with_extention = $new_file_name . '.' . $extension; |
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} |
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$counter++; |
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} |
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} |
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return ($extension) ? $new_file_name_with_extention : $new_file_name; |
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} |
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308
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private function saveFile($file, $new_file_name) |
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310
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{ |
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$this->setName($new_file_name)->storage->save($file); |
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312
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313
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$this->makeThumbnail($new_file_name); |
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|
315
|
|
|
return $new_file_name; |
|
316
|
|
|
} |
|
317
|
|
|
|
|
318
|
|
|
public function makeThumbnail($file_name) |
|
319
|
|
|
{ |
|
320
|
|
|
$original_image = $this->pretty($file_name); |
|
321
|
|
|
|
|
322
|
|
|
if (!$original_image->shouldCreateThumb()) { |
|
323
|
|
|
return; |
|
324
|
|
|
} |
|
325
|
|
|
|
|
326
|
|
|
// create folder for thumbnails |
|
327
|
|
|
$this->setName(null)->thumb(true)->createFolder(); |
|
328
|
|
|
|
|
329
|
|
|
// generate cropped image content |
|
330
|
|
|
$this->setName($file_name)->thumb(true); |
|
331
|
|
|
$image = Image::make($original_image->get()) |
|
332
|
|
|
->fit(config('lfm.thumb_img_width', 200), config('lfm.thumb_img_height', 200)); |
|
|
|
|
|
|
333
|
|
|
|
|
334
|
|
|
$this->storage->put($image->stream()->detach(), 'public'); |
|
|
|
|
|
|
335
|
|
|
} |
|
336
|
|
|
} |
|
337
|
|
|
|
UniSharp /
laravel-filemanager
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This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.