oc_framework/src/com/owncloud/android/oc_framework/utils/FileUtils.java

   1 /* ownCloud Android client application
   2  *   Copyright (C) 2012-2013 ownCloud Inc.
   3  *
   4  *   This program is free software: you can redistribute it and/or modify
   5  *   it under the terms of the GNU General Public License version 2,
   6  *   as published by the Free Software Foundation.
   7  *
   8  *   This program is distributed in the hope that it will be useful,
   9  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  *   GNU General Public License for more details.
  12  *
  13  *   You should have received a copy of the GNU General Public License
  14  *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
  15  *
  16  */
  17
  18 package com.owncloud.android.oc_framework.utils;
  19
  20 import java.io.File;
  21
  22 import android.util.Log;
  23
  24 public class FileUtils {
  25
  26         public static final String PATH_SEPARATOR = "/";
  27
  28
  29         public static String getParentPath(String remotePath) {
  30                 String parentPath = new File(remotePath).getParent();
  31                 parentPath = parentPath.endsWith(PATH_SEPARATOR) ? parentPath : parentPath + PATH_SEPARATOR;
  32                 return parentPath;
  33         }
  34
  35         /**
  36          * Validate the fileName to detect if contains any forbidden character: / , \ , < , > , : , " , | , ? , *
  37          * @param fileName
  38          * @return
  39          */
  40         public static boolean isValidName(String fileName) {
  41                 boolean result = true;
  42
  43                 Log.d("FileUtils", "fileName =======" + fileName);
  44                 if (fileName.contains(PATH_SEPARATOR) ||
  45                                 fileName.contains("\\") || fileName.contains("<") || fileName.contains(">") ||
  46                                 fileName.contains(":") || fileName.contains("\"") || fileName.contains("|") ||
  47                                 fileName.contains("?") || fileName.contains("*")) {
  48                         result = false;
  49                 }
  50                 return result;
  51         }
  52
  53         /**
  54          * Validate the path to detect if contains any forbidden character: \ , < , > , : , " , | , ? , *
  55          * @param path
  56          * @return
  57          */
  58         public static boolean isValidPath(String path) {
  59                 boolean result = true;
  60
  61                 Log.d("FileUtils", "path ....... " + path);
  62                 if (path.contains("\\") || path.contains("<") || path.contains(">") ||
  63                                 path.contains(":") || path.contains("\"") || path.contains("|") ||
  64                                 path.contains("?") || path.contains("*")) {
  65                         result = false;
  66                 }
  67                 return result;
  68         }
  69
  70
  71 }