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Current File : /home/sunflowe/www2/vacancesfloride/administrator/components/com_akeeba/models/browsers.php

<?php
/**
 * @package   AkeebaBackup
 * @copyright Copyright (c)2009-2016 Nicholas K. Dionysopoulos
 * @license   GNU General Public License version 3, or later
 * @since     3.5
 */

// Protect from unauthorized access
defined('_JEXEC') or die();

use Akeeba\Engine\Factory;
use Akeeba\Engine\Platform;

class AkeebaModelBrowsers extends F0FModel
{
	function makeListing()
	{
		JLoader::import('joomla.filesystem.folder');
		JLoader::import('joomla.filesystem.path');

		// Get the folder to browse
		$folder        = $this->getState('folder', '');
		$processfolder = $this->getState('processfolder', 0);

		if (empty($folder))
		{
			$folder = JPATH_SITE;
		}

		$stock_dirs = Platform::getInstance()->get_stock_directories();
		arsort($stock_dirs);

		if ($processfolder == 1)
		{
			foreach ($stock_dirs as $find => $replace)
			{
				$folder = str_replace($find, $replace, $folder);
			}
		}

		// Normalise name, but only if realpath() really, REALLY works...
		$old_folder = $folder;
		$folder     = @realpath($folder);
		if ($folder === false)
		{
			$folder = $old_folder;
		}

		if (@is_dir($folder))
		{
			$isFolderThere = true;
		}
		else
		{
			$isFolderThere = false;
		}

		// Check if it's a subdirectory of the site's root
		$isInRoot = (strpos($folder, JPATH_SITE) === 0);

		// Check open_basedir restrictions
		$isOpenbasedirRestricted = Factory::getConfigurationChecks()->checkOpenBasedirs($folder);

		// -- Get the meta form of the directory name, if applicable
		$folder_raw = $folder;
		foreach ($stock_dirs as $replace => $find)
		{
			$folder_raw = str_replace($find, $replace, $folder_raw);
		}

		// Writable check and contents listing if it's in site root and not restricted
		if ($isFolderThere && !$isOpenbasedirRestricted)
		{
			// Get writability status
			$isWritable = is_writable($folder);

			// Get contained folders
			$subfolders = JFolder::folders($folder);
		}
		else
		{
			if ($isFolderThere && !$isOpenbasedirRestricted)
			{
				$isWritable = is_writable($folder);
			}
			else
			{
				$isWritable = false;
			}

			$subfolders = array();
		}

		// Get parent directory
		$pathparts = explode(DIRECTORY_SEPARATOR, $folder);
		if (is_array($pathparts))
		{
			$path = '';
			foreach ($pathparts as $part)
			{
				$path .= empty($path) ? $part : DIRECTORY_SEPARATOR . $part;
				if (empty($part))
				{
					if (DIRECTORY_SEPARATOR != '\\')
					{
						$path = DIRECTORY_SEPARATOR;
					}
					$part = DIRECTORY_SEPARATOR;
				}
				$crumb['label']  = $part;
				$crumb['folder'] = $path;
				$breadcrumbs[]   = $crumb;
			}

			$junk   = array_pop($pathparts);
			$parent = implode(DIRECTORY_SEPARATOR, $pathparts);
		}
		else
		{
			// Can't identify parent dir, use ourselves.
			$parent      = $folder;
			$breadcrumbs = array();
		}

		$this->setState('folder', $folder);
		$this->setState('folder_raw', $folder_raw);
		$this->setState('parent', $parent);
		$this->setState('exists', $isFolderThere);
		$this->setState('inRoot', $isInRoot);
		$this->setState('openbasedirRestricted', $isOpenbasedirRestricted);
		$this->setState('writable', $isWritable);
		$this->setState('subfolders', $subfolders);
		$this->setState('breadcrumbs', $breadcrumbs);
	}
}