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/* * Copyright (c) Microsoft. All rights reserved. Licensed under the MIT license. See full license at the bottom of this file. *//* w w w.j a v a2 s .co m*/ package com.microsoft.office365.starter.models; import java.io.UnsupportedEncodingException; import java.util.ArrayList; import java.util.List; import java.util.concurrent.ExecutionException; import org.json.JSONException; import org.json.JSONObject; import android.app.Activity; import android.util.Log; import android.widget.ListView; import com.google.common.util.concurrent.FutureCallback; import com.google.common.util.concurrent.Futures; import com.google.common.util.concurrent.ListenableFuture; import com.microsoft.fileservices.Item; import com.microsoft.office365.starter.O365APIsStart_Application; import com.microsoft.office365.starter.interfaces.OnOperationCompleteListener; import com.microsoft.office365.starter.interfaces.OnOperationCompleteListener.OperationResult; import com.microsoft.sharepointservices.odata.SharePointClient; public class O365FileListModel { private O365APIsStart_Application mApplication; private OnOperationCompleteListener mEventOperationCompleteListener; public O365FileListModel(O365APIsStart_Application value) { mApplication = value; } public void setEventOperationCompleteListener( OnOperationCompleteListener eventOperationCompleteListener) { this.mEventOperationCompleteListener = eventOperationCompleteListener; } public void postUpdatedFileContents( final O365APIsStart_Application application, final Activity currentActivity, SharePointClient fileClient, final String updatedContents) { ListenableFuture<Void> future = fileClient.getfiles() .getById(application.getDisplayedFile().getId()).asFile() .putContent(updatedContents.getBytes()); Futures.addCallback(future, new FutureCallback<Void>() { @Override public void onFailure(Throwable t) { Log.e("Asset", t.getMessage()); // Notify caller that the Event update operation failed OperationResult opResult = new OperationResult( "Post updated file contents", "failed: " + getErrorMessage(t.getMessage()), ""); mEventOperationCompleteListener.onOperationComplete(opResult); } @Override public void onSuccess(Void v) { // Update file contents in model O365FileModel fileItem = mApplication.getDisplayedFile(); fileItem.setContents(currentActivity, updatedContents); // Notify caller that the Event update operation is complete and // succeeded OperationResult opResult = new OperationResult( "Post updated file contents", "Posted updated file contents", "FileContentsUpdate"); mEventOperationCompleteListener.onOperationComplete(opResult); } }); } private String getErrorMessage(String result) { String errorMessage = ""; try { String responseString = result; String responsejSON = responseString.substring( responseString.indexOf("{"), responseString.length()); JSONObject jObject = new JSONObject(responsejSON); JSONObject error = (JSONObject) jObject.get("error"); errorMessage = error.getString("message"); } catch (JSONException e) { e.printStackTrace(); errorMessage = e.getMessage(); } return errorMessage; } public void postNewFileToServer( final O365APIsStart_Application application, final Activity currentActivity, String fileName, final String fileContents, final SharePointClient fileClient) { final Item newFile = new Item(); newFile.settype("File"); newFile.setname(fileName); ListenableFuture<Item> future = fileClient.getfiles().add(newFile); Futures.addCallback(future, new FutureCallback<Item>() { @Override public void onFailure(Throwable t) { Log.e("Asset", t.getMessage()); // Notify caller that the Event update operation failed OperationResult opResult = new OperationResult( "Post new file ", "Failed: " + getErrorMessage(t.getMessage()), ""); mEventOperationCompleteListener.onOperationComplete(opResult); } @Override public void onSuccess(final Item item) { try { fileClient.getfiles().getById(item.getid()).asFile() .putContent(fileContents.getBytes()).get(); currentActivity.runOnUiThread(new Runnable() { @Override public void run() { application.getFileListViewState() .addNewFileToList(item); } }); // Notify caller that the Event update operation is complete // and succeeded OperationResult opResult = new OperationResult( "Post new file to server", "Posted new file to server", ""); mEventOperationCompleteListener .onOperationComplete(opResult); } catch (InterruptedException e) { e.printStackTrace(); } catch (ExecutionException e) { e.printStackTrace(); } } }); } private void addNewFileToList(Item newFile) { O365FileModel newFileModel = new O365FileModel(mApplication, newFile); mApplication.getFileAdapterList().add(newFileModel); mApplication.getFileAdapterList().notifyDataSetChanged(); } private void deleteSelectedFileFromList(int itemPosition) { if (itemPosition < 0) return; O365FileModel itemToRemove = mApplication.getFileAdapterList().getItem( itemPosition); mApplication.getFileAdapterList().remove(itemToRemove); mApplication.getFileAdapterList().notifyDataSetChanged(); } public void postDeleteSelectedFileFromServer( final Activity currentActivity, SharePointClient fileClient, int itemPosition) { if (itemPosition == ListView.INVALID_POSITION) { // Notify caller that no file was selected for the delete OperationResult opResult = new OperationResult( "Post delete selected file ", "failed: No file selected to delete", ""); mEventOperationCompleteListener.onOperationComplete(opResult); return; } final int index = itemPosition; // cache this for the return trip thread // before reset at end // of this method O365FileModel fileToDelete = mApplication .getFileAdapterList().getItem(index); final O365APIsStart_Application application = (O365APIsStart_Application) currentActivity .getApplication(); ListenableFuture future = fileClient.getfiles() .getById(fileToDelete.getId()).asFile() .addHeader("If-Match", "*").delete(); Futures.addCallback(future, new FutureCallback() { @Override public void onFailure(Throwable t) { Log.e("Asset", t.getMessage()); // Notify caller that the Event update operation failed OperationResult opResult = new OperationResult( "Post delete selected file ", "failed: " + getErrorMessage(t.getMessage()), ""); mEventOperationCompleteListener.onOperationComplete(opResult); } @Override public void onSuccess(Object obj) { currentActivity.runOnUiThread(new Runnable() { @Override public void run() { application.getFileListViewState() .deleteSelectedFileFromList(index); } }); // Notify caller that the Event update operation is complete and // succeeded OperationResult opResult = new OperationResult( "Post delete selected file on server", "Posted delete selected file on server", "FileDeleted"); mEventOperationCompleteListener.onOperationComplete(opResult); } }); // selectedItem = -1; } public void getFilesAndFoldersFromService(final Activity currentActivity, SharePointClient fileClient) { final ArrayList<O365FileModel> fileList = new ArrayList<O365FileModel>(); ListenableFuture<List<Item>> future = fileClient.getfiles().read(); Futures.addCallback(future, new FutureCallback<List<Item>>() { @Override public void onFailure(Throwable t) { Log.e("Asset", t.getMessage()); // Notify caller that the Event update operation failed OperationResult opResult = new OperationResult( "Get folders and files", "failed: " + getErrorMessage(t.getMessage()), ""); mEventOperationCompleteListener.onOperationComplete(opResult); } @Override public void onSuccess(List<Item> files) { for (Item item : files) { Log.i("file: ", item.toString()); fileList.add(new O365FileModel(mApplication, item)); } // we're not on the UI thread right now, so call back // to the UI thread to update the ListView and set text currentActivity.runOnUiThread(new Runnable() { @Override public void run() { mApplication.getFileAdapterList().clear(); for (O365FileModel f : fileList) { mApplication.getFileAdapterList().add(f); } mApplication.getFileAdapterList() .notifyDataSetChanged(); } }); // Notify caller that the Event update operation is complete and // succeeded OperationResult opResult = new OperationResult( "Get folders and files", "Got folders and files", ""); mEventOperationCompleteListener.onOperationComplete(opResult); } }); } public O365FileModel getFileContentsFromServer( final Activity currentActivity, O365FileModel fileItem) { final O365FileModel fm = new O365FileModel(mApplication, fileItem.getItem()); String fileName = fm.getName(); if (fileName != null && (fileName.contains(".txt") || fileName.contains(".xml"))) { ListenableFuture<byte[]> future = mApplication.getFileClient() .getfiles().getById(fileItem.getId()).asFile().getContent(); Futures.addCallback(future, new FutureCallback<byte[]>() { @Override public void onFailure(Throwable t) { Log.e("Asset", t.getMessage()); // Notify caller that the Event update operation failed OperationResult opResult = new OperationResult( "Get file contents", "failed: " + getErrorMessage(t.getMessage()), ""); mEventOperationCompleteListener .onOperationComplete(opResult); } @Override public void onSuccess(final byte[] fileBytes) { currentActivity.runOnUiThread(new Runnable() { @Override public void run() { try { fm.setContents(currentActivity, new String( fileBytes, "UTF-8")); } catch (UnsupportedEncodingException e) { e.printStackTrace(); } } }); // Notify caller that the Event update operation is complete // and // succeeded OperationResult opResult = new OperationResult( "Get file contents", "Got file contents", "FileContentsRetrieved"); mEventOperationCompleteListener .onOperationComplete(opResult); } }); mApplication.setDisplayedFile(fm); return fm; } else { // Notify caller that a different file type is required. OperationResult opResult = new OperationResult("Get file contents", "Select a .txt or .xml file to read", ""); mEventOperationCompleteListener.onOperationComplete(opResult); return null; } } } // ********************************************************* // // O365-Android-Start, https://github.com/OfficeDev/O365-Android-Start // // Copyright (c) Microsoft Corporation // All rights reserved. // // MIT License: // Permission is hereby granted, free of charge, to any person obtaining // a copy of this software and associated documentation files (the // "Software"), to deal in the Software without restriction, including // without limitation the rights to use, copy, modify, merge, publish, // distribute, sublicense, and/or sell copies of the Software, and to // permit persons to whom the Software is furnished to do so, subject to // the following conditions: // // The above copyright notice and this permission notice shall be // included in all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. // // *********************************************************