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<?php |
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/** |
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* @package File manager |
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* @author Iurii Makukh <[email protected]> |
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* @copyright Copyright (c) 2017, Iurii Makukh <[email protected]> |
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* @license https://www.gnu.org/licenses/gpl-3.0.en.html GPL-3.0+ |
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*/ |
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namespace gplcart\modules\file_manager\handlers\commands; |
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use gplcart\core\helpers\Session; |
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use gplcart\core\helpers\Zip; |
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use gplcart\core\models\File; |
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/** |
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* Contains methods for "download" command |
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*/ |
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class Download extends Command |
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{ |
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/** |
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* ZIP class instance |
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* @var \gplcart\core\helpers\Zip $zip |
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*/ |
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protected $zip; |
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/** |
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* Session class instance |
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* @var \gplcart\core\helpers\Session $session |
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*/ |
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protected $session; |
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/** |
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* File model class instance |
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* @var \gplcart\core\models\File $file |
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*/ |
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protected $file; |
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/** |
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* Download constructor. |
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* @param File $file |
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* @param Zip $zip |
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* @param Session $session |
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*/ |
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public function __construct(File $file, Zip $zip, Session $session) |
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{ |
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parent::__construct(); |
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$this->zip = $zip; |
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$this->file = $file; |
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$this->session = $session; |
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} |
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/** |
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* Whether the command is allowed for the file |
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* @param \SplFileInfo $file |
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* @return bool |
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*/ |
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public function allowed($file) |
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{ |
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return in_array($file->getType(), array('file', 'dir')) && $file->isReadable(); |
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} |
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/** |
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* Returns an array of data used to display the command |
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* @param \SplFileInfo $file |
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* @return array |
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*/ |
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public function view($file) |
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{ |
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return array( |
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'file_manager|commands/download' => array( |
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'path' => gplcart_path_relative($file->getRealPath()) |
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)); |
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} |
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/** |
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* Download file(s) |
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* @param \gplcart\core\Controller $controller |
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*/ |
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public function submit($controller) |
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{ |
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set_time_limit(0); |
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// Download method calls exit() so clean session here |
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$this->session->delete('file_manager_selected'); |
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$destination = $this->file->getTempFile(); |
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$files = $controller->getSubmitted('files'); |
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/* @var $file \SplFileInfo */ |
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$file = reset($files); |
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$path = $file->getRealPath(); |
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$filename = $file->getBasename(); |
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if ($file->isFile()) { |
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$result = $this->zip->file($path, $destination); |
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} else if ($file->isDir()) { |
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$result = $this->zip->directory($path, $destination, $filename); |
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} |
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if (!empty($result)) { |
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$controller->download($destination, "$filename.zip"); |
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} |
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} |
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} |
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gplcart /
file_manager
