FilesManagement::xcopy() - Code Metrics - mambax7/chess - Measure and Improve Code Quality continuously with Scrutinizer

FilesManagement::xcopy() B
last analyzed 2020-05-25 10:07 UTC

↳ Parent: FilesManagement
Complexity

Conditions	10
Paths	7
Size

Total Lines	45
Code Lines	15
Duplication

Lines	0
Ratio	0 %
Importance

Changes
Metric	Value
cc	10
eloc	15
nc	7
nop	2
dl	0
loc	45
rs	7.6666
c	0
b	0
f	0
How to fix Complexity

<?php

namespace XoopsModules\Chess\Common;

/*
 You may not change or alter any portion of this comment or credits
 of supporting developers from this source code or any supporting source code
 which is considered copyrighted (c) material of the original comment or credit authors.

 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 */

/**
 * @copyright   XOOPS Project (https://xoops.org)
 * @license     http://www.fsf.org/copyleft/gpl.html GNU public license
 * @author      mamba <[email protected]>
 */
trait FilesManagement
{
    /**
     * Function responsible for checking if a directory exists, we can also write in and create an index.html file
     *
     * @param string $folder The full path of the directory to check
     *
     * @throws \RuntimeException
     */
    public static function createFolder($folder)
    {
        try {
            if (!\file_exists($folder)) {
                if (!\is_dir($folder) && !\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>');
            }
        } catch (\Throwable $e) {
            echo 'Caught exception: ', $e->getMessage(), '<br>';
        }
    }

    /**
     * @param $file
     * @param $folder
     * @return bool
     */
    public static function copyFile($file, $folder)
    {
        return \copy($file, $folder);
    }

    /**
     * @param $src
     * @param $dst
     */
    public static function recurseCopy($src, $dst)
    {
        $dir = \opendir($src);
        //        @mkdir($dst);

        if (!@\mkdir($dst) && !\is_dir($dst)) {
            throw new \RuntimeException('The directory ' . $dst . ' could not be created.');
        }

        while (false !== ($file = \readdir($dir))) {
        while (false !== ($file = \readdir(/** @scrutinizer ignore-type */ $dir))) {
            if (('.' !== $file) && ('..' !== $file)) {
                if (\is_dir($src . '/' . $file)) {
                    self::recurseCopy($src . '/' . $file, $dst . '/' . $file);
                } else {
                    \copy($src . '/' . $file, $dst . '/' . $file);
                }
            }
        }

        \closedir($dir);
        \closedir(/** @scrutinizer ignore-type */ $dir);
    }

    /**
     * Copy a file, or recursively copy a folder and its contents
     * @param string $source Source path
     * @param string $dest   Destination path
     * @return      bool     Returns true on success, false on failure
     * @author      Aidan Lister <[email protected]>
     * @version     1.0.1
     * @link        http://aidanlister.com/2004/04/recursively-copying-directories-in-php/
     */
    public static function xcopy($source, $dest)
    {
        // Check for symlinks

        if (\is_link($source)) {
            return \symlink(\readlink($source), $dest);
        }

        // Simple copy for a file

        if (\is_file($source)) {
            return \copy($source, $dest);
        }

        // Make destination directory

        if (!\is_dir($dest)) {
            if (!\mkdir($dest) && !\is_dir($dest)) {
                throw new \RuntimeException(\sprintf('Directory "%s" was not created', $dest));
            }
        }

        // Loop through the folder

        $dir = \dir($source);

        if (@\is_dir($dir)) {
            while (false !== $entry = $dir->read()) {
                // Skip pointers

                if ('.' === $entry || '..' === $entry) {
                    continue;
                }

                // Deep copy directories

                self::xcopy("$source/$entry", "$dest/$entry");
            }

            // Clean up

            $dir->close();
        }

        return true;
    }

    /**
     * Remove files and (sub)directories
     *
     * @param string $src source directory to delete
     *
     * @return bool true on success
     * @uses \Xmf\Module\Helper::isUserAdmin()
     *
     * @uses \Xmf\Module\Helper::getHelper()
     */
    public static function deleteDirectory($src)
    {
        // Only continue if user is a 'global' Admin

        if (!($GLOBALS['xoopsUser'] instanceof \XoopsUser) || !$GLOBALS['xoopsUser']->isAdmin()) {
            return false;
        }

        $success = true;

        // remove old files

        $dirInfo = new \SplFileInfo($src);

        // validate is a directory

        if ($dirInfo->isDir()) {
            $fileList = \array_diff(\scandir($src, \SCANDIR_SORT_NONE), ['..', '.']);
            $fileList = \array_diff(/** @scrutinizer ignore-type */ \scandir($src, \SCANDIR_SORT_NONE), ['..', '.']);

            foreach ($fileList as $k => $v) {
                $fileInfo = new \SplFileInfo("{$src}/{$v}");

                if ($fileInfo->isDir()) {
                    // recursively handle subdirectories

                    if (!$success = self::deleteDirectory($fileInfo->getRealPath())) {
                        break;
                    }
                } elseif (!($success = \unlink($fileInfo->getRealPath()))) {
                    break;
                }
            }

            // now delete this (sub)directory if all the files are gone

            if ($success) {
                $success = \rmdir($dirInfo->getRealPath());
            }
        } else {
            // input is not a valid directory

            $success = false;
        }

        return $success;
    }

    /**
     * Recursively remove directory
     *
     * @todo currently won't remove directories with hidden files, should it?
     *
     * @param string $src directory to remove (delete)
     *
     * @return bool true on success
     */
    public static function rrmdir($src)
    {
        // Only continue if user is a 'global' Admin

        if (!($GLOBALS['xoopsUser'] instanceof \XoopsUser) || !$GLOBALS['xoopsUser']->isAdmin()) {
            return false;
        }

        // If source is not a directory stop processing

        if (!\is_dir($src)) {
            return false;
        }

        $success = true;


        // Open the source directory to read in files

        $iterator = new \DirectoryIterator($src);

        foreach ($iterator as $fObj) {
            if ($fObj->isFile()) {
                $filename = $fObj->getPathname();

                $fObj = null; // clear this iterator object to close the file


                if (!\unlink($filename)) {
                    return false; // couldn't delete the file
                }
            } elseif (!$fObj->isDot() && $fObj->isDir()) {
                // Try recursively on directory

                self::rrmdir($fObj->getPathname());
            }
        }

        $iterator = null;   // clear iterator Obj to close file/directory

        return \rmdir($src); // remove the directory & return results
    }

    /**
     * Recursively move files from one directory to another
     *
     * @param string $src  - Source of files being moved
     * @param string $dest - Destination of files being moved
     *
     * @return bool true on success
     */
    public static function rmove($src, $dest)
    {
        // Only continue if user is a 'global' Admin

        if (!($GLOBALS['xoopsUser'] instanceof \XoopsUser) || !$GLOBALS['xoopsUser']->isAdmin()) {
            return false;
        }

        // If source is not a directory stop processing

        if (!\is_dir($src)) {
            return false;
        }

        // If the destination directory does not exist and could not be created stop processing

        if (!\is_dir($dest) && !\mkdir($dest) && !\is_dir($dest)) {
            return false;
        }

        // Open the source directory to read in files

        $iterator = new \DirectoryIterator($src);

        foreach ($iterator as $fObj) {
            if ($fObj->isFile()) {
                \rename($fObj->getPathname(), "{$dest}/" . $fObj->getFilename());
            } elseif (!$fObj->isDot() && $fObj->isDir()) {
                // Try recursively on directory

                self::rmove($fObj->getPathname(), "{$dest}/" . $fObj->getFilename());
                //                rmdir($fObj->getPath()); // now delete the directory
            }
        }

        $iterator = null;   // clear iterator Obj to close file/directory

        return \rmdir($src); // remove the directory & return results
    }

    /**
     * Recursively copy directories and files from one directory to another
     *
     * @param string $src  - Source of files being moved
     * @param string $dest - Destination of files being moved
     *
     * @return bool true on success
     * @uses \Xmf\Module\Helper::isUserAdmin()
     *
     * @uses \Xmf\Module\Helper::getHelper()
     */
    public static function rcopy($src, $dest)
    {
        // Only continue if user is a 'global' Admin

        if (!($GLOBALS['xoopsUser'] instanceof \XoopsUser) || !$GLOBALS['xoopsUser']->isAdmin()) {
            return false;
        }

        // If source is not a directory stop processing

        if (!\is_dir($src)) {
            return false;
        }

        // If the destination directory does not exist and could not be created stop processing

        if (!\is_dir($dest) && !\mkdir($dest) && !\is_dir($dest)) {
            return false;
        }

        // Open the source directory to read in files

        $iterator = new \DirectoryIterator($src);

        foreach ($iterator as $fObj) {
            if ($fObj->isFile()) {
                \copy($fObj->getPathname(), "{$dest}/" . $fObj->getFilename());
            } elseif (!$fObj->isDot() && $fObj->isDir()) {
                self::rcopy($fObj->getPathname(), "{$dest}/" . $fObj->getFilename());
            }
        }

        return true;
    }
}

mambax7 / chess

FilesManagement::xcopy() B last analyzed 2020-05-25 10:07 UTC

Complexity

Size

Duplication

Importance

How to fix Complexity

Long Method

Duplication Side-by-Side

Filter issues like

FilesManagement::xcopy() B
last analyzed 2020-05-25 10:07 UTC
