library/Msd/File.php

@@ -0,0 +1,130 @@
+<?php
+/**
+ * This file is part of MySQLDumper released under the GNU/GPL 2 license
+ * http://www.mysqldumper.net
+ *
+ * @package         MySQLDumper
+ * @subpackage      File
+ * @version         SVN: $rev: 1207 $
+ * @author          $Author$
+ */
+/**
+ * File-Helper Class
+ *
+ * Class offers some methods for file handling
+ *
+ * @package         MySQLDumper
+ * @subpackage      File
+ */
+class Msd_File
+{
+    /**
+     * Get CHMOD of a file
+     *
+     * @param string $file The file to get chmod for
+     *
+     * @return int
+     */
+    public static function getChmod($file)
+    {
+        clearstatcache();
+        return @substr(decoct(fileperms($file)), -3);
+    }
+
+    /**
+     * Detects if file or directory is writable and trys to chmod it.
+     *
+     * Returns if file or directory is writable after chmodding.
+     *
+     * @param string $path
+     * @param string $chmod
+     *
+     * @return bool
+     */
+    public static function isWritable($path, $chmod)
+    {
+        $fileValidator = new Msd_Validate_File_Accessible(
+            array('accessType' => array('write'))
+        );
+        if (!$fileValidator->isValid($path)) {
+            @chmod($path, $chmod);
+        }
+        return $fileValidator->isValid($path);
+    }
+    /**
+     * Get information of latest backup file
+     *
+     * @return array
+     */
+    public static function getLatestBackupInfo()
+    {
+        $config = Msd_Configuration::getInstance();
+        $latestBackup = array();
+        $dir = new DirectoryIterator($config->get('paths.backup'));
+        foreach ($dir as $file) {
+            if ($file->isFile()) {
+                $fileMtime = $file->getMTime();
+                if (!isset($latestBackup['mtime']) ||
+                    $fileMtime > $latestBackup['mtime']) {
+                    $filename = $file->getFilename();
+                    $latestBackup['filename'] = $filename;
+                    $latestBackup['fileMtime'] = date("d.m.Y H:i", $fileMtime);
+                }
+            }
+        }
+        return $latestBackup;
+    }
+
+    /**
+     * Returns an array with the names of all saved configuration files
+     *
+     * Strips extensions.
+     *
+     * @return array List of configuration names
+     */
+    public static function getConfigNames()
+    {
+        $config = Msd_Configuration::getInstance();
+        $configPath = $config->get('paths.config');
+        if (!is_readable($configPath)) {
+            return array();
+        }
+        $dir = new DirectoryIterator($configPath);
+        $files = array();
+        foreach ($dir as $file) {
+            if ($file->isFile()) {
+                $filename = $file->getFilename();
+                if (substr($filename, -4) == '.ini') {
+                    $files[] = substr($filename, 0, - 4);
+                }
+            }
+        }
+        @sort($files);
+        return $files;
+    }
+
+    /**
+     * Get list of available themes.
+     *
+     * @return array
+     */
+    public static function getThemeList()
+    {
+        $dir = new DirectoryIterator(APPLICATION_PATH . '/../public/css/');
+        $themes = array();
+        while ($dir->valid()) {
+            $current = $dir->current();
+            if ($current->isDir() &&
+                !$current->isDot() &&
+                $current->getBasename() != '.svn'
+            ) {
+                $themeName= $current->getBasename();
+                $themes[$themeName] = $themeName;
+            }
+            $dir->next();
+        }
+
+        return $themes;
+    }
+
+}