Peters Git server - pub/Android/ownCloud.git/blob

   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.operations.remote;
  19
  20 import org.apache.commons.httpclient.HttpStatus;
  21 import org.apache.jackrabbit.webdav.client.methods.MkColMethod;
  22
  23 import android.util.Log;
  24
  25 import com.owncloud.android.oc_framework.network.webdav.WebdavClient;
  26 import com.owncloud.android.oc_framework.network.webdav.WebdavUtils;
  27 import com.owncloud.android.oc_framework.operations.RemoteOperation;
  28 import com.owncloud.android.oc_framework.operations.RemoteOperationResult;
  29 import com.owncloud.android.oc_framework.operations.RemoteOperationResult.ResultCode;
  30 import com.owncloud.android.oc_framework.utils.FileUtils;
  31
  32
  33
  34 /**
  35  * Remote operation performing the creation of a new folder in the ownCloud server.
  36  *
  37  * @author David A. Velasco
  38  * @author masensio
  39  *
  40  */
  41 public class CreateRemoteFolderOperation extends RemoteOperation {
  42
  43     private static final String TAG = CreateRemoteFolderOperation.class.getSimpleName();
  44
  45     private static final int READ_TIMEOUT = 10000;
  46     private static final int CONNECTION_TIMEOUT = 5000;
  47
  48
  49     protected String mRemotePath;
  50     protected boolean mCreateFullPath;
  51
  52     /**
  53      * Constructor
  54      *
  55      * @param remotePath            Full path to the new directory to create in the remote server.
  56      * @param createFullPath        'True' means that all the ancestor folders should be created if don't exist yet.
  57      */
  58     public CreateRemoteFolderOperation(String remotePath, boolean createFullPath) {
  59         mRemotePath = remotePath;
  60         mCreateFullPath = createFullPath;
  61     }
  62
  63     /**
  64      * Performs the operation
  65      *
  66      * @param   client      Client object to communicate with the remote ownCloud server.
  67      */
  68     @Override
  69     protected RemoteOperationResult run(WebdavClient client) {
  70         RemoteOperationResult result = null;
  71         MkColMethod mkcol = null;
  72
  73         boolean noInvalidChars = FileUtils.isValidPath(mRemotePath);
  74         if (noInvalidChars) {
  75                 try {
  76                         mkcol = new MkColMethod(client.getBaseUri() + WebdavUtils.encodePath(mRemotePath));
  77                         int status =  client.executeMethod(mkcol, READ_TIMEOUT, CONNECTION_TIMEOUT);
  78                         if (!mkcol.succeeded() && mkcol.getStatusCode() == HttpStatus.SC_CONFLICT && mCreateFullPath) {
  79                                 result = createParentFolder(FileUtils.getParentPath(mRemotePath), client);
  80                                 status = client.executeMethod(mkcol, READ_TIMEOUT, CONNECTION_TIMEOUT);    // second (and last) try
  81                         }
  82
  83                         result = new RemoteOperationResult(mkcol.succeeded(), status, mkcol.getResponseHeaders());
  84                         Log.d(TAG, "Create directory " + mRemotePath + ": " + result.getLogMessage());
  85                         client.exhaustResponse(mkcol.getResponseBodyAsStream());
  86
  87                 } catch (Exception e) {
  88                         result = new RemoteOperationResult(e);
  89                         Log.e(TAG, "Create directory " + mRemotePath + ": " + result.getLogMessage(), e);
  90
  91                 } finally {
  92                         if (mkcol != null)
  93                                 mkcol.releaseConnection();
  94                 }
  95         } else {
  96                 result = new RemoteOperationResult(ResultCode.INVALID_CHARACTER_IN_NAME);
  97         }
  98
  99         return result;
 100     }
 101
 102
 103     private RemoteOperationResult createParentFolder(String parentPath, WebdavClient client) {
 104         RemoteOperation operation = new CreateRemoteFolderOperation(parentPath,
 105                                                                 mCreateFullPath);
 106         return operation.execute(client);
 107     }
 108
 109
 110
 111 }