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 com.owncloud.android.oc_framework.network.webdav.WebdavEntry;
  23 import com.owncloud.android.oc_framework.operations.RemoteFile;
  24
  25 import android.util.Log;
  26
  27 public class FileUtils {
  28
  29         public static final String PATH_SEPARATOR = "/";
  30
  31
  32         public static String getParentPath(String remotePath) {
  33                 String parentPath = new File(remotePath).getParent();
  34                 parentPath = parentPath.endsWith(PATH_SEPARATOR) ? parentPath : parentPath + PATH_SEPARATOR;
  35                 return parentPath;
  36         }
  37
  38         /**
  39          * Validate the fileName to detect if contains any forbidden character: / , \ , < , > , : , " , | , ? , *
  40          * @param fileName
  41          * @return
  42          */
  43         public static boolean isValidName(String fileName) {
  44                 boolean result = true;
  45
  46                 Log.d("FileUtils", "fileName =======" + fileName);
  47                 if (fileName.contains(PATH_SEPARATOR) ||
  48                                 fileName.contains("\\") || fileName.contains("<") || fileName.contains(">") ||
  49                                 fileName.contains(":") || fileName.contains("\"") || fileName.contains("|") ||
  50                                 fileName.contains("?") || fileName.contains("*")) {
  51                         result = false;
  52                 }
  53                 return result;
  54         }
  55
  56         /**
  57          * Validate the path to detect if contains any forbidden character: \ , < , > , : , " , | , ? , *
  58          * @param path
  59          * @return
  60          */
  61         public static boolean isValidPath(String path) {
  62                 boolean result = true;
  63
  64                 Log.d("FileUtils", "path ....... " + path);
  65                 if (path.contains("\\") || path.contains("<") || path.contains(">") ||
  66                                 path.contains(":") || path.contains("\"") || path.contains("|") ||
  67                                 path.contains("?") || path.contains("*")) {
  68                         result = false;
  69                 }
  70                 return result;
  71         }
  72
  73         /**
  74      * Creates and populates a new {@link RemoteFile} object with the data read from the server.
  75      *
  76      * @param we        WebDAV entry read from the server for a WebDAV resource (remote file or folder).
  77      * @return          New OCFile instance representing the remote resource described by we.
  78      */
  79     public static RemoteFile fillOCFile(WebdavEntry we) {
  80         RemoteFile file = new RemoteFile(we.decodedPath());
  81         file.setCreationTimestamp(we.createTimestamp());
  82         file.setLength(we.contentLength());
  83         file.setMimeType(we.contentType());
  84         file.setModifiedTimestamp(we.modifiedTimestamp());
  85         file.setEtag(we.etag());
  86         return file;
  87     }
  88
  89 }