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<?php |
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/** |
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* Copyright 2019 Amin Yazdanpanah<http://www.aminyazdanpanah.com>. |
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* |
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* Licensed under the MIT License; |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* https://opensource.org/licenses/MIT |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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namespace AYazdanpanah\SaveUploadedFiles; |
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use AYazdanpanah\SaveUploadedFiles\Exception\Exception; |
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class Upload |
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{ |
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/** |
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* @param $files |
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* @return Filter |
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* @throws Exception |
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*/ |
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public static function files($files) |
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{ |
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if (!is_array($files) && count($files) > 0) { |
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throw new Exception("File must be an array"); |
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} |
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$extractions = []; |
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foreach ($files as $file) { |
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if (!isset($file['name'], $file['save_to'])) { |
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throw new Exception("Filename or path is not specified"); |
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} |
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$validator = static::validator(static::mockValidator()); |
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$override = false; |
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$save_as = null; |
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$export = static::mockCallback(); |
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if(isset($file['export'])){ |
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$export = $file['export']; |
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} |
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if (isset($file['validator'])) { |
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$validator = static::validator($file['validator']); |
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} |
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if (isset($file['override'])) { |
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$override = $file['override']; |
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} |
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if (isset($file['save_as'])) { |
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$save_as = $file['save_as']; |
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} |
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$extractions[$file['name']] = (new File()) |
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->file($file['name']) |
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->setValidator($validator) |
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->setOverride($override) |
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->setSaveAs($save_as) |
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->save($file['save_to'], $export); |
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} |
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return new Filter($extractions); |
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} |
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/** |
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* @param $validator |
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* @return Validator |
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* @throws Exception |
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*/ |
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private static function validator($validator): Validator |
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{ |
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if (!isset($validator['min_size'], $validator['max_size'], $validator['allowed_extensions']) || !is_array($validator['allowed_extensions'])) { |
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throw new Exception("Invalid validator inputs: check min_size, max_size, and types again"); |
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} |
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return (new Validator()) |
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->setMinSize($validator['min_size']) |
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->setMaxSize($validator['max_size']) |
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->setType($validator['allowed_extensions']); |
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} |
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/** |
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* @return array |
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*/ |
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private static function mockValidator():array |
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{ |
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return [ |
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'min_size' => 1, |
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'max_size' => 999999, |
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'allowed_extensions' => ['*'] |
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]; |
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} |
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private static function mockCallback(): callable |
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{ |
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return function ($filename){ |
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return $filename; |
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}; |
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} |
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} |
aminyazdanpanah /
handling-file-uploads
