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<?php /** * Gets the contents of a file * * @param string $file The absolute path of the file * * @package modx * @subpackage processors.browser.file */ class modBrowserFileGetProcessor extends modProcessor { /** @var modMediaSource|modFileMediaSource $source */ public $source; public function checkPermissions() { return $this->modx->hasPermission('file_view'); } public function getLanguageTopics() { return array('file'); } public function process() { /* format filename */ $file = rawurldecode($this->getProperty('file','')); $loaded = $this->getSource(); if ($loaded !== true) { return $loaded; } if (!$this->source->checkPolicy('delete')) { return $this->failure($this->modx->lexicon('permission_denied')); } $fileArray = $this->source->getObjectContents($file); if (empty($fileArray)) { $msg = ''; $errors = $this->source->getErrors(); foreach ($errors as $k => $msg) { $this->addFieldError($k,$msg); } return $this->failure($msg); } return $this->success('',$fileArray); } /** * @return boolean|string */ public function getSource() { $source = $this->getProperty('source',1); /** @var modMediaSource $source */ $this->modx->loadClass('sources.modMediaSource'); $this->source = modMediaSource::getDefaultSource($this->modx,$source); if (!$this->source->getWorkingContext()) { return $this->modx->lexicon('permission_denied'); } $this->source->setRequestProperties($this->getProperties()); return $this->source->initialize(); } } return 'modBrowserFileGetProcessor';