XoopsModules25x / tdmdownloads

class/Utilities.php

<?php

declare(strict_types=1);

namespace XoopsModules\Tdmdownloads;

/**
 * Created by PhpStorm.
 * User: mamba
 * Date: 2015-09-16
 * Time: 01:20
 */

use XoopsModules\Tdmdownloads;

/**
 * Class Utilities
 * @package XoopsModules\Tdmdownloads
 */
class Utilities
{
    protected $db;
    protected $helper;
    /**
     * @param mixed $permtype
     * @param mixed $dirname
     */
    //    public static function __construct(\XoopsDatabase $db = null, $helper = null)
    //    {
    //        $this->db     = $db;
    //        $this->helper = $helper;
    //    }
    /**
     * @param $permtype
     * @param $dirname
     * @return mixed
     */
    public static function getItemIds($permtype, $dirname)
    {
        global $xoopsUser;
        $permissions = [];
        if (\is_array($permissions) && \array_key_exists($permtype, $permissions)) {
            return $permissions[$permtype];
        }
        /** @var \XoopsModuleHandler $moduleHandler */
        $moduleHandler = \xoops_getHandler('module');
        $tdmModule     = $moduleHandler->getByDirname($dirname);
        $groups        = \is_object($xoopsUser) ? $xoopsUser->getGroups() : XOOPS_GROUP_ANONYMOUS;
        /** @var \XoopsGroupPermHandler $grouppermHandler */
        $grouppermHandler = \xoops_getHandler('groupperm');
        return $grouppermHandler->getItemIds($permtype, $groups, $tdmModule->getVar('mid'));
    }

    /**
     * returns the number of updates downloads in the categories of children category
     *
     * @param $mytree
     * @param $categories
     * @param $entries
     * @param $cid
     *
     * @return int
     */
    public static function getNumbersOfEntries($mytree, $categories, $entries, $cid)
    {
        $count     = 0;
        $child_arr = [];

The assignment to $child_arr is dead and can be removed.

        if (\in_array($cid, $categories)) {
            $child = $mytree->getAllChild($cid);
            foreach (\array_keys($entries) as $i) {
                if ($entries[$i]->getVar('cid') === $cid) {
                    ++$count;
                }
                foreach (\array_keys($child) as $j) {
                    if ($entries[$i]->getVar('cid') === $j) {
                        ++$count;
                    }
                }
            }
        }
        return $count;
    }

    /**
     * returns an image "new" or "updated"
     * @param $time
     * @param $status
     * @return string
     */
    public static function getStatusImage($time, $status)
    {
        $moduleDirName = \basename(\dirname(__DIR__));
        $helper    = Helper::getInstance();
        $count     = 7;
        $new       = '';
        $startdate = \time() - (86400 * $count);
        if (1 == $helper->getConfig('showupdated')) {
            if ($startdate < $time) {
                $language = $GLOBALS['xoopsConfig']['language'];
                if (!\is_dir(XOOPS_ROOT_PATH . "/modules/$moduleDirName/language/" . $language . '/')) {
                    $language = 'english';
                }
                $img_path = XOOPS_ROOT_PATH . "/modules/$moduleDirName/language/" . $language . '/';
                $img_url  = XOOPS_URL . "/modules/$moduleDirName/language/" . $language . '/';
                if (1 == $status) {
                    if (\is_readable($img_path . 'new.png')) {
                        $new = '&nbsp;<img src="' . $img_url . 'new.png" alt="' . _MD_TDMDOWNLOADS_INDEX_NEWTHISWEEK . '" title="' . _MD_TDMDOWNLOADS_INDEX_NEWTHISWEEK . '">';
                    } else {
                        $new = '&nbsp;<img src="' . XOOPS_URL . '/modules/' . $moduleDirName . '/language/english/new.png" alt="' . _MD_TDMDOWNLOADS_INDEX_NEWTHISWEEK . '" title="' . _MD_TDMDOWNLOADS_INDEX_NEWTHISWEEK . '">';
                    }
                } elseif (2 == $status) {
                    if (\is_readable($img_path . 'updated.png')) {
                        $new = '&nbsp;<img src="' . $img_url . 'updated.png" alt="' . _MD_TDMDOWNLOADS_INDEX_UPTHISWEEK . '" title="' . _MD_TDMDOWNLOADS_INDEX_UPTHISWEEK . '">';
                    } else {
                        $new = '&nbsp;<img src="' . XOOPS_URL . '/modules/' . $moduleDirName . '/language/english/updated.png" alt="' . _MD_TDMDOWNLOADS_INDEX_UPTHISWEEK . '" title="' . _MD_TDMDOWNLOADS_INDEX_UPTHISWEEK . '">';
                    }
                }
            }
        }
        return $new;
    }

    /**
     * retourne une image "populaire"
     * @param $hits
     * @return string
     */
    public static function getPopularImage($hits)
    {
        $helper        = Helper::getInstance();
        $moduleDirName = \basename(\dirname(__DIR__));
        $pop           = '';
        if ($hits >= $helper->getConfig('popular')) {
            $language = $GLOBALS['xoopsConfig']['language'];
            if (!\is_dir(XOOPS_ROOT_PATH . "/modules/$moduleDirName/language/" . $language . '/')) {
                $language = 'english';
            }
            $img_path = XOOPS_ROOT_PATH . "/modules/$moduleDirName/language/" . $language . '/';
            $img_url  = XOOPS_URL . "/modules/$moduleDirName/language/" . $language . '/';
            if (\is_readable($img_path . 'popular.png')) {
                $pop = '&nbsp;<img src="' . $img_url . 'popular.png" alt="' . _MD_TDMDOWNLOADS_INDEX_POPULAR . '" title="' . _MD_TDMDOWNLOADS_INDEX_POPULAR . '">';
            } else {
                $pop = '&nbsp;<img src ="' . XOOPS_URL . '/modules/' . $moduleDirName . '/language/english/popular.png" alt="' . _MD_TDMDOWNLOADS_INDEX_POPULAR . '" title="' . _MD_TDMDOWNLOADS_INDEX_POPULAR . '">';
            }
        }
        return $pop;
    }

    /**
     * @param mixed $global
     * @param mixed $key
     * @param mixed $default
     * @param mixed $type
     *
     * @return string
     */
    //    public static function convertFileSize($size)
    //    {
    //        if ($size > 0) {
    //            $mb = 1024 * 1024;
    //            if ($size > $mb) {
    //                $mysize = sprintf("%01.2f", $size / $mb) . " MB";
    //            } elseif ($size >= 1024) {
    //                $mysize = sprintf("%01.2f", $size / 1024) . " KB";
    //            } else {
    //                $mysize = sprintf(_AM_TDMDOWNLOADS_NUMBYTES, $size);
    //            }
    //            return $mysize;
    //        } else {
    //            return '';
    //        }
    //    }
    /**
     * @param        $global
     * @param        $key
     * @param string $default
     * @param string $type
     *
     * @return mixed|string
     */
    public static function cleanVars($global, $key, $default = '', $type = 'int')
    {
        switch ($type) {
            case 'string':
                if (\defined('FILTER_SANITIZE_ADD_SLASHES')) {
                    $ret = isset($global[$key]) ? \filter_var($global[$key]) : $default;
                } else {
                    $ret = isset($global[$key]) ? \filter_var($global[$key]) : $default;
                }
                break;
            case 'int':
            default:
                $ret = isset($global[$key]) ? \filter_var($global[$key], \FILTER_SANITIZE_NUMBER_INT) : $default;
                break;
        }
        if (false === $ret) {
            return $default;
        }
        return $ret;
    }

    /**
     * @param        $mytree
     * @param        $key
     * @param        $category_array
     * @param        $title
     * @param string $prefix
     *
     * @return string
     */
    public static function getPathTree($mytree, $key, $category_array, $title, $prefix = '')
    {
        $category_parent = $mytree->getAllParent($key);
        $category_parent = \array_reverse($category_parent);
        $Path            = '';
        foreach (\array_keys($category_parent) as $j) {
            $Path .= $category_parent[$j]->getVar($title) . $prefix;
        }
        $first_category = '';
        if (\array_key_exists($key, $category_array)) {
            $first_category = $category_array[$key]->getVar($title);
        }
        $Path .= $first_category;
        return $Path;
    }

    /**
     * @param        $mytree
     * @param        $key
     * @param        $category_array
     * @param        $title
     * @param string $prefix
     * @param bool   $link
     * @param string $order
     * @param bool   $lasturl
     *
     * @return string
     */
    public static function getPathTreeUrl(
        $mytree,
        $key,
        $category_array,
        $title,
        $prefix = '',
        $link = false,
        $order = 'ASC',
        $lasturl = false
    ) {
        global $xoopsModule;
        $category_parent = $mytree->getAllParent($key);
        if ('ASC' === $order) {
            $category_parent = \array_reverse($category_parent);
            if ($link) {
                $Path = '<a href="index.php">' . $xoopsModule->name() . '</a>' . $prefix;
            } else {
                $Path = $xoopsModule->name() . $prefix;
            }
        } else {
            $first_category = '';
            if (\array_key_exists($key, $category_array)) {
                $first_category = $category_array[$key]->getVar($title);
            }
            $Path = $first_category . $prefix;
        }
        foreach (\array_keys($category_parent) as $j) {
            if ($link) {
                $Path .= '<a href="viewcat.php?cid=' . $category_parent[$j]->getVar('cat_cid') . '">' . $category_parent[$j]->getVar($title) . '</a>' . $prefix;
            } else {
                $Path .= $category_parent[$j]->getVar($title) . $prefix;
            }
        }
        if ('ASC' === $order) {
            if (\array_key_exists($key, $category_array)) {
                if ($lasturl) {
                    $first_category = '<a href="viewcat.php?cid=' . $category_array[$key]->getVar('cat_cid') . '">' . $category_array[$key]->getVar($title) . '</a>';
                } else {
                    $first_category = $category_array[$key]->getVar($title);
                }
            } else {
                $first_category = '';
            }
            $Path .= $first_category;
        } else {
            if ($link) {
                $Path .= '<a href="index.php">' . $xoopsModule->name() . '</a>';
            } else {
                $Path .= $xoopsModule->name();
            }
        }
        return $Path;
    }

    /**
     * @param      $path
     * @param int  $mode
     * @param      $fileSource
     * @param null $fileTarget

Are you sure the doc-type for parameter $fileTarget is correct as it would always require null to be passed?

     * @throws \RuntimeException
     */
    public static function createFolder($path, $mode, $fileSource, $fileTarget = null)
    {
        if (!@\mkdir($path, $mode) && !\is_dir($path)) {
            throw new \RuntimeException(\sprintf('Unable to create the %s directory', $path));
        }
        file_put_contents($path . '/index.html', '<script>history.go(-1);</script>');
        if (!empty($fileSource) && !empty($fileTarget)) {
            @\copy($fileSource, $fileTarget);

It seems like you do not handle an error condition for copy(). This can introduce security issues, and is generally not recommended.

        }
        \chmod($path, $mode);
    }

    /**
     * @param $pathSource
     * @param $pathTarget
     * @throws \RuntimeException
     */
    public static function cloneFolder($pathSource, $pathTarget)
    {
        if (\is_dir($pathSource)) {
            // Create new dir
            if (!\mkdir($pathTarget) && !\is_dir($pathTarget)) {
                throw new \RuntimeException(\sprintf('Unable to create the %s directory', $pathTarget));
            }
            // check all files in dir, and process it
            $handle = \opendir($pathSource);
            if ($handle) {

$handle is of type resource, thus it always evaluated to false.

                while ($file = \readdir($handle)) {
                    if ('.' !== $file && '..' !== $file) {
                        self::cloneFolder("$pathSource/$file", "$pathTarget/$file");
                    }
                }
                \closedir($handle);
            }
        } else {
            \copy($pathSource, $pathTarget);
        }
    }

    /**
     * Function responsible for checking if a directory exists, we can also write in and create an index.html file
     *
     * @param string $folder Le chemin complet du répertoire à vérifier
     *
     * @throws \RuntimeException
     */
    public static function prepareFolder($folder)
    {
        if (!@\mkdir($folder) && !\is_dir($folder)) {
            throw new \RuntimeException(\sprintf('Unable to create the %s directory', $folder));
        }
        file_put_contents($folder . '/index.html', '<script>history.go(-1);</script>');
    }
}