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<?php |
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/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */ |
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/** |
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* This file is part of the Base64 Handler library. |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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* |
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* PHP Version 7 |
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* |
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* LICENSE: This source file is subject to the MIT license that is available |
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* through the world-wide-web at the following URI: |
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* http://opensource.org/licenses/mit-license.php |
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* |
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* @category Src |
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* @package Normeno\Base64Hanlder |
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* @author Nicolas Ormeno <[email protected]> |
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* @license http://opensource.org/licenses/mit-license.php MIT License |
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* @link https://github.com/normeno/base64_handler |
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*/ |
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namespace Normeno\Base64Handler; |
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/** |
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* Base64Handler Class |
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* |
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* @category src |
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* @package Normeno\Base64Handler |
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* @author Nicolas Ormeno <[email protected]> |
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* @license http://opensource.org/licenses/mit-license.php MIT License |
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* @link https://github.com/normeno/base64_handler |
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*/ |
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class Base64Handler { |
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/** |
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* Convert file to base64 |
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* |
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* @param string $path file path |
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* |
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* |
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* @return string |
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*/ |
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public function toBase64(string $path) |
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{ |
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try { |
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$isUrl = filter_var($path, FILTER_VALIDATE_URL); |
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if (!$isUrl && !Utils::isValidPath($path)) { |
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throw new \Exception('Invalid Path', 404); |
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} |
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$file = file_get_contents($path); |
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$resp = Utils::getExtFromFile($path); |
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$resp['base64'] = base64_encode($file); |
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return $resp; |
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} catch (\Exception $e) { |
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return "{$e->getMessage()} ({$e->getCode()})"; |
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} |
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} |
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/** |
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* Convert Base64 to File |
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* |
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* @param string $base64 Base64 string |
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* @param string $ext File's extension |
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* |
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* @return string |
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*/ |
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public function toFile(string $base64, string $ext = '') |
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{ |
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try { |
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if (!Checker::isBase64($base64)) { |
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throw new \Exception('Invalid Base64', 409); |
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} |
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$resp = null; |
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if (Checker::isBase64Image($base64)) { |
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$resp = Converter::base64ToImage($base64); |
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} else { |
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$resp = Converter::base64ToFile($base64, $ext); |
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} |
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return $resp; |
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} catch (\Exception $e) { |
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return "{$e->getMessage()} ({$e->getCode()})"; |
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} |
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} |
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/** |
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* Return base64 type |
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* |
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* @param string $base64 Base64 string |
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* |
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* @return string |
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*/ |
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public function getBase64Type(string $base64) |
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{ |
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try { |
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if (!Checker::isBase64($base64)) { |
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throw new \Exception('Invalid Base64', 409); |
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} |
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if (Checker::isBase64Image($base64)) { |
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return 'image'; |
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} else { |
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return 'unknown type'; |
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} |
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} catch (\Exception $e) { |
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return "({$e->getCode()}) {$e->getMessage()}"; |
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} |
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} |
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} |
normeno /
base64-handler
