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

   1 package com.owncloud.android.oc_framework.utils;
   2
   3 import java.io.File;
   4
   5 import android.util.Log;
   6
   7 public class FileUtils {
   8
   9         public static final String PATH_SEPARATOR = "/";
  10
  11
  12         public static String getParentPath(String remotePath) {
  13                 String parentPath = new File(remotePath).getParent();
  14                 parentPath = parentPath.endsWith(PATH_SEPARATOR) ? parentPath : parentPath + PATH_SEPARATOR;
  15                 return parentPath;
  16         }
  17
  18         /**
  19          * Validate the fileName to detect if contains any forbidden character: / , \ , < , > , : , " , | , ? , *
  20          * @param fileName
  21          * @return
  22          */
  23         public static boolean validateName(String fileName) {
  24                 boolean result = true;
  25
  26                 Log.d("FileUtils", "fileName =======" + fileName);
  27                 String name = fileName.substring(1);
  28                 if ((fileName.indexOf("/") > 0 && name.indexOf("/") < (name.length() - 1 ) ) ||
  29                                 fileName.contains("\\") || fileName.contains("<") || fileName.contains(">") ||
  30                                 fileName.contains(":") || fileName.contains("\"") || fileName.contains("|") ||
  31                                 fileName.contains("?") || fileName.contains("*")) {
  32                         result = false;
  33                 }
  34                 return result;
  35         }
  36 }