UniSharp /
laravel-filemanager
| Total Complexity | 58 |
| Total Lines | 331 |
| Duplicated Lines | 0 % |
| Changes | 11 | ||
| Bugs | 4 | Features | 1 |
Complex classes like LfmPath often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use LfmPath, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 11 | class LfmPath |
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| 12 | { |
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| 13 | private $working_dir; |
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| 14 | private $item_name; |
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| 15 | private $is_thumb = false; |
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| 16 | |||
| 17 | private $helper; |
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| 18 | |||
| 19 | public function __construct(Lfm $lfm = null) |
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| 20 | { |
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| 21 | $this->helper = $lfm; |
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| 22 | } |
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| 23 | |||
| 24 | public function __get($var_name) |
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| 25 | { |
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| 26 | if ($var_name == 'storage') { |
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| 27 | return $this->helper->getStorage($this->path('url')); |
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| 28 | } |
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| 29 | } |
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| 30 | |||
| 31 | public function __call($function_name, $arguments) |
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| 32 | { |
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| 33 | return $this->storage->$function_name(...$arguments); |
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| 34 | } |
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| 35 | |||
| 36 | public function dir($working_dir) |
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| 41 | } |
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| 42 | |||
| 43 | public function thumb($is_thumb = true) |
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| 44 | { |
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| 45 | $this->is_thumb = $is_thumb; |
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| 46 | |||
| 47 | return $this; |
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| 48 | } |
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| 49 | |||
| 50 | public function setName($item_name) |
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| 51 | { |
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| 52 | $this->item_name = $item_name; |
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| 53 | |||
| 54 | return $this; |
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| 55 | } |
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| 56 | |||
| 57 | public function getName() |
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| 60 | } |
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| 61 | |||
| 62 | public function path($type = 'storage') |
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| 63 | { |
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| 64 | if ($type == 'working_dir') { |
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| 65 | // working directory: /{user_slug} |
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| 66 | return $this->translateToLfmPath($this->normalizeWorkingDir()); |
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| 67 | } elseif ($type == 'url') { |
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| 68 | // storage: files/{user_slug} |
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| 69 | return $this->helper->getCategoryName() . $this->path('working_dir'); |
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| 70 | } elseif ($type == 'storage') { |
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| 71 | // storage: files/{user_slug} |
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| 72 | // storage on windows: files\{user_slug} |
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| 73 | return str_replace(Lfm::DS, $this->helper->ds(), $this->path('url')); |
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| 74 | } else { |
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| 75 | // absolute: /var/www/html/project/storage/app/files/{user_slug} |
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| 76 | // absolute on windows: C:\project\storage\app\files\{user_slug} |
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| 77 | return $this->storage->rootPath() . $this->path('storage'); |
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| 78 | } |
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| 79 | } |
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| 80 | |||
| 81 | public function translateToLfmPath($path) |
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| 84 | } |
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| 85 | |||
| 86 | public function url() |
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| 87 | { |
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| 88 | return $this->storage->url($this->path('url')); |
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| 89 | } |
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| 90 | |||
| 91 | public function folders() |
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| 92 | { |
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| 93 | $all_folders = array_map(function ($directory_path) { |
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| 94 | return $this->pretty($directory_path, true); |
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| 95 | }, $this->storage->directories()); |
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| 96 | |||
| 97 | $folders = array_filter($all_folders, function ($directory) { |
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| 98 | return $directory->name !== $this->helper->getThumbFolderName(); |
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| 99 | }); |
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| 100 | |||
| 101 | return $this->sortByColumn($folders); |
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| 102 | } |
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| 103 | |||
| 104 | public function files() |
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| 111 | } |
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| 112 | |||
| 113 | public function pretty($item_path, $isDirectory = false) |
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| 114 | { |
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| 115 | return Container::getInstance()->makeWith(LfmItem::class, [ |
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| 116 | 'lfm' => (clone $this)->setName($this->helper->getNameFromPath($item_path)), |
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| 117 | 'helper' => $this->helper, |
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| 118 | 'isDirectory' => $isDirectory |
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| 119 | ]); |
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| 120 | } |
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| 121 | |||
| 122 | public function delete() |
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| 128 | } |
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| 129 | } |
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| 130 | |||
| 131 | /** |
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| 132 | * Create folder if not exist. |
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| 133 | * |
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| 134 | * @param string $path Real path of a directory. |
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| 135 | * @return bool |
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| 136 | */ |
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| 137 | public function createFolder() |
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| 138 | { |
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| 139 | if ($this->storage->exists($this)) { |
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| 140 | return false; |
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| 141 | } |
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| 142 | |||
| 143 | $this->storage->makeDirectory(0777, true, true); |
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| 144 | } |
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| 145 | |||
| 146 | public function isDirectory() |
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| 147 | { |
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| 148 | $working_dir = $this->path('working_dir'); |
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| 149 | $parent_dir = substr($working_dir, 0, strrpos($working_dir, '/')); |
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| 150 | |||
| 151 | $parent_directories = array_map(function ($directory_path) { |
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| 152 | return app(static::class)->translateToLfmPath($directory_path); |
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| 153 | }, app(static::class)->dir($parent_dir)->directories()); |
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| 154 | |||
| 155 | return in_array($this->path('url'), $parent_directories); |
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| 156 | } |
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| 157 | |||
| 158 | /** |
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| 159 | * Check a folder and its subfolders is empty or not. |
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| 160 | * |
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| 161 | * @param string $directory_path Real path of a directory. |
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| 162 | * @return bool |
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| 163 | */ |
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| 164 | public function directoryIsEmpty() |
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| 167 | } |
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| 168 | |||
| 169 | public function normalizeWorkingDir() |
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| 170 | { |
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| 171 | $path = $this->working_dir |
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| 172 | ?: $this->helper->input('working_dir') |
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| 173 | ?: $this->helper->getRootFolder(); |
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| 174 | |||
| 175 | if ($this->is_thumb) { |
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| 176 | // Prevent if working dir is "/" normalizeWorkingDir will add double "//" that breaks S3 functionality |
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| 177 | $path = rtrim($path, Lfm::DS) . Lfm::DS . $this->helper->getThumbFolderName(); |
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| 178 | } |
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| 179 | |||
| 180 | if ($this->getName()) { |
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| 181 | // Prevent if working dir is "/" normalizeWorkingDir will add double "//" that breaks S3 functionality |
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| 182 | $path = rtrim($path, Lfm::DS) . Lfm::DS . $this->getName(); |
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| 183 | } |
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| 184 | |||
| 185 | return $path; |
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| 186 | } |
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| 187 | |||
| 188 | /** |
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| 189 | * Sort files and directories. |
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| 190 | * |
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| 191 | * @param mixed $arr_items Array of files or folders or both. |
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| 192 | * @return array of object |
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| 193 | */ |
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| 194 | public function sortByColumn($arr_items) |
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| 195 | { |
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| 196 | $sort_by = $this->helper->input('sort_type'); |
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| 197 | if (in_array($sort_by, ['name', 'time'])) { |
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| 198 | $key_to_sort = $sort_by; |
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| 199 | } else { |
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| 200 | $key_to_sort = 'name'; |
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| 201 | } |
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| 202 | |||
| 203 | uasort($arr_items, function ($a, $b) use ($key_to_sort) { |
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| 204 | return strcmp($a->{$key_to_sort}, $b->{$key_to_sort}); |
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| 205 | }); |
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| 206 | |||
| 207 | return $arr_items; |
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| 208 | } |
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| 209 | |||
| 210 | public function error($error_type, $variables = []) |
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| 211 | { |
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| 212 | throw new \Exception($this->helper->error($error_type, $variables)); |
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| 213 | } |
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| 214 | |||
| 215 | // Upload section |
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| 216 | public function upload($file) |
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| 233 | } |
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| 234 | |||
| 235 | private function uploadValidator($file) |
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| 236 | { |
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| 237 | if (empty($file)) { |
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| 238 | return $this->error('file-empty'); |
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| 239 | } elseif (! $file instanceof UploadedFile) { |
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| 240 | return $this->error('instance'); |
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| 241 | } elseif ($file->getError() == UPLOAD_ERR_INI_SIZE) { |
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| 242 | return $this->error('file-size', ['max' => ini_get('upload_max_filesize')]); |
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| 243 | } elseif ($file->getError() != UPLOAD_ERR_OK) { |
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| 244 | throw new \Exception('File failed to upload. Error code: ' . $file->getError()); |
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| 245 | } |
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| 246 | |||
| 247 | $new_file_name = $this->getNewName($file); |
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| 248 | |||
| 249 | if ($this->setName($new_file_name)->exists() && !config('lfm.over_write_on_duplicate')) { |
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| 250 | return $this->error('file-exist'); |
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| 251 | } |
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| 252 | |||
| 253 | $mimetype = $file->getMimeType(); |
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| 254 | |||
| 255 | $excutable = ['text/x-php']; |
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| 256 | |||
| 257 | if (in_array($mimetype, $excutable)) { |
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| 258 | throw new \Exception('Invalid file detected'); |
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| 259 | } |
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| 260 | |||
| 261 | if (config('lfm.should_validate_mime', false)) { |
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| 262 | if (false === in_array($mimetype, $this->helper->availableMimeTypes())) { |
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| 263 | return $this->error('mime') . $mimetype; |
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| 264 | } |
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| 265 | } |
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| 266 | |||
| 267 | if (config('lfm.should_validate_size', false)) { |
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| 268 | // size to kb unit is needed |
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| 269 | $file_size = $file->getSize() / 1000; |
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| 270 | if ($file_size > $this->helper->maxUploadSize()) { |
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| 271 | return $this->error('size') . $file_size; |
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| 272 | } |
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| 273 | } |
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| 274 | |||
| 275 | return 'pass'; |
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| 276 | } |
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| 277 | |||
| 278 | private function getNewName($file) |
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| 279 | { |
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| 280 | $new_file_name = $this->helper |
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| 281 | ->translateFromUtf8(trim(pathinfo($file->getClientOriginalName(), PATHINFO_FILENAME))); |
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| 282 | |||
| 283 | $extension = $file->getClientOriginalExtension(); |
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| 284 | |||
| 285 | if (config('lfm.rename_file') === true) { |
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| 286 | $new_file_name = uniqid(); |
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| 287 | } elseif (config('lfm.alphanumeric_filename') === true) { |
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| 288 | $new_file_name = preg_replace('/[^A-Za-z0-9\-\']/', '_', $new_file_name); |
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| 289 | } |
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| 290 | |||
| 291 | if ($extension) { |
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| 292 | $new_file_name_with_extention = $new_file_name . '.' . $extension; |
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| 293 | } |
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| 294 | |||
| 295 | if (config('lfm.rename_duplicates') === true) { |
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| 296 | $counter = 1; |
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| 297 | $file_name_without_extentions = $new_file_name; |
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| 298 | while ($this->setName(($extension) ? $new_file_name_with_extention : $new_file_name)->exists()) { |
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| 299 | if (config('lfm.alphanumeric_filename') === true) { |
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| 300 | $suffix = '_'.$counter; |
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| 301 | } else { |
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| 302 | $suffix = " ({$counter})"; |
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| 303 | } |
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| 304 | $new_file_name = $file_name_without_extentions.$suffix; |
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| 305 | |||
| 306 | if ($extension) { |
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| 307 | $new_file_name_with_extention = $new_file_name . '.' . $extension; |
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| 308 | } |
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| 309 | $counter++; |
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| 310 | } |
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| 311 | } |
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| 312 | |||
| 313 | return ($extension) ? $new_file_name_with_extention : $new_file_name; |
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| 314 | } |
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| 315 | |||
| 316 | private function saveFile($file, $new_file_name) |
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| 323 | } |
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| 324 | |||
| 325 | public function makeThumbnail($file_name) |
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| 342 | } |
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| 343 | } |
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| 344 |
Loading history...
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.