src/com/owncloud/android/utils/ErrorMessageAdapter.java

   1 /* ownCloud Android client application
   2  *   Copyright (C) 2014 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
  19 package com.owncloud.android.utils;
  20
  21 import java.io.File;
  22 import java.net.SocketTimeoutException;
  23 import org.apache.commons.httpclient.ConnectTimeoutException;
  24 import android.content.res.Resources;
  25
  26 import com.owncloud.android.R;
  27 import com.owncloud.android.lib.common.operations.RemoteOperation;
  28 import com.owncloud.android.lib.common.operations.RemoteOperationResult;
  29 import com.owncloud.android.lib.common.operations.RemoteOperationResult.ResultCode;
  30 import com.owncloud.android.operations.DownloadFileOperation;
  31 import com.owncloud.android.operations.UploadFileOperation;
  32
  33 /**
  34  * Class to choose proper error messages to show to the user depending on the results of operations, always following the same policy
  35  *
  36  * @author masensio
  37  *
  38  */
  39
  40 public class ErrorMessageAdapter {
  41
  42     public ErrorMessageAdapter() {
  43
  44     }
  45
  46     public static String getErrorCauseMessage(RemoteOperationResult result, RemoteOperation operation, Resources res) {
  47
  48         String message = null;
  49
  50         if (operation instanceof UploadFileOperation) {
  51
  52             if (result.isSuccess()) {
  53                 message = String.format(res.getString(R.string.uploader_upload_succeeded_content_single),
  54                         ((UploadFileOperation) operation).getFileName());
  55             } else {
  56                 if (result.getCode() == ResultCode.LOCAL_STORAGE_FULL
  57                         || result.getCode() == ResultCode.LOCAL_STORAGE_NOT_COPIED) {
  58                     message = String.format(res.getString(R.string.error__upload__local_file_not_copied),
  59                             ((UploadFileOperation) operation).getFileName());
  60                 } else if (result.getCode() == ResultCode.QUOTA_EXCEEDED) {
  61                     message = res.getString(R.string.failed_upload_quota_exceeded_text);
  62                 } else {
  63                     message = String.format(res.getString(R.string.uploader_upload_failed_content_single),
  64                             ((UploadFileOperation) operation).getFileName());
  65                 }
  66             }
  67
  68         } else if (operation instanceof DownloadFileOperation) {
  69
  70             if (result.isSuccess()) {
  71                 message = String.format(res.getString(R.string.downloader_download_succeeded_content),
  72                         new File(((DownloadFileOperation) operation).getSavePath()).getName());
  73             } else {
  74                 message = String.format(res.getString(R.string.downloader_download_failed_content),
  75                         new File(((DownloadFileOperation) operation).getSavePath()).getName());
  76             }
  77         }
  78
  79
  80         return message;
  81     }
  82
  83     public static String getErrorMessage(RemoteOperationResult result , Resources res) {
  84
  85         String message = null;
  86
  87         if (!result.isSuccess()) {
  88
  89             switch (result.getCode()) {
  90             case WRONG_CONNECTION:
  91                 message = res.getString(R.string.network_error_socket_exception);
  92                 break;
  93
  94             case TIMEOUT:
  95                 if (result.getException() instanceof SocketTimeoutException) {
  96                     message = res.getString(R.string.network_error_socket_timeout_exception);
  97                 } else if(result.getException() instanceof ConnectTimeoutException) {
  98                     message = res.getString(R.string.network_error_connect_timeout_exception);
  99                 }
 100                 break;
 101
 102             default:
 103                 message = res.getString(R.string.unexpected_exception);
 104                 break;
 105             }
 106         }
 107
 108         return message;
 109     }
 110 }