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<?php |
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namespace Jaxon\Upload; |
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use Jaxon\App\Config\ConfigListenerInterface; |
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use Jaxon\App\Config\ConfigManager; |
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use Jaxon\Config\Config; |
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use Jaxon\App\I18n\Translator; |
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use Jaxon\Request\Upload\UploadHandlerInterface; |
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use Jaxon\Upload\Manager\FileNameInterface; |
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use Jaxon\Upload\Manager\FileStorage; |
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use Jaxon\Upload\Manager\UploadManager; |
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use Jaxon\Upload\Manager\Validator; |
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use function Jaxon\jaxon; |
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use function bin2hex; |
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use function php_sapi_name; |
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use function random_bytes; |
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use function realpath; |
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/** |
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* @return void |
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*/ |
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function registerUpload() |
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{ |
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$jaxon = jaxon(); |
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$di = $jaxon->di(); |
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if($di->h(UploadHandler::class)) |
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{ |
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return; |
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} |
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// Upload file and dir name generator |
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$di->set(FileNameInterface::class, function() { |
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return new class implements FileNameInterface |
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{ |
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public function random(int $nLength): string |
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{ |
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return bin2hex(random_bytes((int)($nLength / 2))); |
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} |
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}; |
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}); |
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// Upload validator |
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$di->set(Validator::class, function($c) { |
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return new Validator($c->g(ConfigManager::class), $c->g(Translator::class)); |
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}); |
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// File storage |
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$di->set(FileStorage::class, function($c) { |
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$xFileStorage = new FileStorage($c->g(ConfigManager::class), $c->g(Translator::class)); |
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$xFileStorage->registerAdapters(); |
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return $xFileStorage; |
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}); |
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// File upload manager |
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$di->set(UploadManager::class, function($c) { |
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// Translation directory |
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$sTranslationDir = realpath(__DIR__ . '/../../translations'); |
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// Load the upload translations |
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$xTranslator = $c->g(Translator::class); |
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$xTranslator->loadTranslations("$sTranslationDir/en/upload.php", 'en'); |
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$xTranslator->loadTranslations("$sTranslationDir/fr/upload.php", 'fr'); |
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$xTranslator->loadTranslations("$sTranslationDir/es/upload.php", 'es'); |
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return new UploadManager($c->g(FileStorage::class), $c->g(FileNameInterface::class), |
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$c->g(ConfigManager::class), $c->g(Validator::class), $xTranslator); |
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}); |
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// File upload plugin |
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$di->set(UploadHandler::class, function($c) { |
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return new UploadHandler($c->g(FileStorage::class), $c->g(UploadManager::class)); |
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}); |
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// Set alias on the interface |
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$di->alias(UploadHandlerInterface::class, UploadHandler::class); |
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// Set a callback to process uploaded files in the incoming requests. |
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$jaxon->callback()->before(function() use($jaxon, $di) { |
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if(!$jaxon->getOption('core.upload.enabled')) |
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{ |
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return; |
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} |
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/** @var UploadHandler */ |
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$xUploadHandler = $di->g(UploadHandler::class); |
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// The HTTP request |
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$xRequest = $di->getRequest(); |
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if($xUploadHandler->canProcessRequest($xRequest)) |
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{ |
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$xUploadHandler->processRequest($xRequest); |
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} |
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}); |
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} |
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/** |
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* Register the values into the container |
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* |
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* @return void |
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*/ |
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function _register() |
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{ |
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$jaxon = jaxon(); |
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$di = $jaxon->di(); |
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$sEventListenerKey = UploadHandler::class . '\\ConfigListener'; |
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if($di->h($sEventListenerKey)) |
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{ |
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return; |
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} |
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// The upload package is installed, the upload manager must be registered, |
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// but only when the feature is activated in the config. |
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$di->set($sEventListenerKey, function() { |
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return new class implements ConfigListenerInterface |
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{ |
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public function onChange(Config $xConfig, string $sName) |
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{ |
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$sConfigKey = 'core.upload.enabled'; |
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if(($sName === $sConfigKey || $sName === '') && $xConfig->getOption($sConfigKey)) |
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{ |
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registerUpload(); |
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} |
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} |
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}; |
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}); |
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// Listener for app config changes. |
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$jaxon->config()->addLibEventListener($sEventListenerKey); |
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} |
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function register() |
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{ |
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// Do nothing if running in cli. |
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if(php_sapi_name() !== 'cli') |
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{ |
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_register(); |
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}; |
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} |
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register(); |
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jaxon-php /
jaxon-upload
