Update image of play/pause button when audio playback starts
[pub/Android/ownCloud.git] / src / com / owncloud / android / files / services / FileUploader.java
index 958036a..e16d75c 100644 (file)
@@ -20,7 +20,9 @@ package com.owncloud.android.files.services;
 
 import java.io.File;
 import java.util.AbstractList;
+import java.util.HashMap;
 import java.util.Iterator;
+import java.util.Map;
 import java.util.Vector;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentMap;
@@ -36,9 +38,11 @@ import com.owncloud.android.files.InstantUploadBroadcastReceiver;
 import com.owncloud.android.operations.ChunkedUploadFileOperation;
 import com.owncloud.android.operations.RemoteOperationResult;
 import com.owncloud.android.operations.UploadFileOperation;
+import com.owncloud.android.operations.RemoteOperationResult.ResultCode;
 import com.owncloud.android.ui.activity.FileDetailActivity;
 import com.owncloud.android.ui.fragment.FileDetailFragment;
-import com.owncloud.android.utils.FileStorageUtils;
+import com.owncloud.android.ui.preview.PreviewImageActivity;
+import com.owncloud.android.ui.preview.PreviewImageFragment;
 import com.owncloud.android.utils.OwnCloudVersion;
 
 import eu.alefzero.webdav.OnDatatransferProgressListener;
@@ -74,7 +78,7 @@ public class FileUploader extends Service implements OnDatatransferProgressListe
     public static final String EXTRA_UPLOAD_RESULT = "RESULT";
     public static final String EXTRA_REMOTE_PATH = "REMOTE_PATH";
     public static final String EXTRA_OLD_REMOTE_PATH = "OLD_REMOTE_PATH";
-    public static final String EXTRA_FILE_PATH = "FILE_PATH";
+    public static final String EXTRA_OLD_FILE_PATH = "OLD_FILE_PATH";
     public static final String ACCOUNT_NAME = "ACCOUNT_NAME";    
     
     public static final String KEY_FILE = "FILE";
@@ -87,6 +91,11 @@ public class FileUploader extends Service implements OnDatatransferProgressListe
     public static final String KEY_UPLOAD_TYPE = "UPLOAD_TYPE";
     public static final String KEY_FORCE_OVERWRITE = "KEY_FORCE_OVERWRITE";
     public static final String KEY_INSTANT_UPLOAD = "INSTANT_UPLOAD";
+    public static final String KEY_LOCAL_BEHAVIOUR = "BEHAVIOUR";
+    
+    public static final int LOCAL_BEHAVIOUR_COPY = 0;
+    public static final int LOCAL_BEHAVIOUR_MOVE = 1;
+    public static final int LOCAL_BEHAVIOUR_FORGET = 2;
 
     public static final int UPLOAD_SINGLE_FILE = 0;
     public static final int UPLOAD_MULTIPLE_FILES = 1;
@@ -112,8 +121,8 @@ public class FileUploader extends Service implements OnDatatransferProgressListe
     /**
      * Builds a key for mPendingUploads from the account and file to upload
      * 
-     * @param account   Account where the file to download is stored
-     * @param file      File to download
+     * @param account   Account where the file to upload is stored
+     * @param file      File to upload
      */
     private String buildRemoteName(Account account, OCFile file) {
         return account.name + file.getRemotePath();
@@ -199,7 +208,8 @@ public class FileUploader extends Service implements OnDatatransferProgressListe
         FileDataStorageManager storageManager = new FileDataStorageManager(account, getContentResolver());
         
         boolean forceOverwrite = intent.getBooleanExtra(KEY_FORCE_OVERWRITE, false);
-        boolean isInstant = intent.getBooleanExtra(KEY_INSTANT_UPLOAD, false); 
+        boolean isInstant = intent.getBooleanExtra(KEY_INSTANT_UPLOAD, false);
+        int localAction = intent.getIntExtra(KEY_LOCAL_BEHAVIOUR, LOCAL_BEHAVIOUR_COPY);
         boolean fixed = false;
         if (isInstant) {
             fixed = checkAndFixInstantUploadDirectory(storageManager);  // MUST be done BEFORE calling obtainNewOCFileToUpload
@@ -238,15 +248,16 @@ public class FileUploader extends Service implements OnDatatransferProgressListe
             for (int i=0; i < files.length; i++) {
                 uploadKey = buildRemoteName(account, files[i].getRemotePath());
                 if (chunked) {
-                    newUpload = new ChunkedUploadFileOperation(account, files[i], isInstant, forceOverwrite);
+                    newUpload = new ChunkedUploadFileOperation(account, files[i], isInstant, forceOverwrite, localAction);
                 } else {
-                    newUpload = new UploadFileOperation(account, files[i], isInstant, forceOverwrite);
+                    newUpload = new UploadFileOperation(account, files[i], isInstant, forceOverwrite, localAction);
                 }
                 if (fixed && i==0) {
                     newUpload.setRemoteFolderToBeCreated();
                 }
                 mPendingUploads.putIfAbsent(uploadKey, newUpload);
                 newUpload.addDatatransferProgressListener(this);
+                newUpload.addDatatransferProgressListener((FileUploaderBinder)mBinder);
                 requestedUploads.add(uploadKey);
             }
             
@@ -284,13 +295,28 @@ public class FileUploader extends Service implements OnDatatransferProgressListe
     public IBinder onBind(Intent arg0) {
         return mBinder;
     }
+    
+    /**
+     * Called when ALL the bound clients were onbound.
+     */
+    @Override
+    public boolean onUnbind(Intent intent) {
+        ((FileUploaderBinder)mBinder).clearListeners();
+        return false;   // not accepting rebinding (default behaviour)
+    }
+    
 
     /**
      *  Binder to let client components to perform operations on the queue of uploads.
      * 
      *  It provides by itself the available operations.
      */
-    public class FileUploaderBinder extends Binder {
+    public class FileUploaderBinder extends Binder implements OnDatatransferProgressListener {
+        
+        /** 
+         * Map of listeners that will be reported about progress of uploads from a {@link FileUploaderBinder} instance 
+         */
+        private Map<String, OnDatatransferProgressListener> mBoundListeners = new HashMap<String, OnDatatransferProgressListener>();
         
         /**
          * Cancels a pending or current upload of a remote file.
@@ -309,19 +335,28 @@ public class FileUploader extends Service implements OnDatatransferProgressListe
         }
         
         
+        
+        public void clearListeners() {
+            mBoundListeners.clear();
+        }
+
+
+        
+        
         /**
          * Returns True when the file described by 'file' is being uploaded to the ownCloud account 'account' or waiting for it
          * 
-         * If 'file' is a directory, returns 'true' if some of its descendant files is downloading or waiting to download. 
+         * If 'file' is a directory, returns 'true' if some of its descendant files is uploading or waiting to upload. 
          * 
          * @param account       Owncloud account where the remote file will be stored.
          * @param file          A file that could be in the queue of pending uploads
          */
         public boolean isUploading(Account account, OCFile file) {
+            if (account == null || file == null) return false;
             String targetKey = buildRemoteName(account, file);
             synchronized (mPendingUploads) {
                 if (file.isDirectory()) {
-                    // this can be slow if there are many downloads :(
+                    // this can be slow if there are many uploads :(
                     Iterator<String> it = mPendingUploads.keySet().iterator();
                     boolean found = false;
                     while (it.hasNext() && !found) {
@@ -333,6 +368,55 @@ public class FileUploader extends Service implements OnDatatransferProgressListe
                 }
             }
         }
+
+
+        /**
+         * Adds a listener interested in the progress of the upload for a concrete file.
+         * 
+         * @param listener      Object to notify about progress of transfer.    
+         * @param account       ownCloud account holding the file of interest.
+         * @param file          {@link OCfile} of interest for listener. 
+         */
+        public void addDatatransferProgressListener (OnDatatransferProgressListener listener, Account account, OCFile file) {
+            if (account == null || file == null || listener == null) return;
+            String targetKey = buildRemoteName(account, file);
+            mBoundListeners.put(targetKey, listener);
+        }
+        
+        
+        
+        /**
+         * Removes a listener interested in the progress of the upload for a concrete file.
+         * 
+         * @param listener      Object to notify about progress of transfer.    
+         * @param account       ownCloud account holding the file of interest.
+         * @param file          {@link OCfile} of interest for listener. 
+         */
+        public void removeDatatransferProgressListener (OnDatatransferProgressListener listener, Account account, OCFile file) {
+            if (account == null || file == null || listener == null) return;
+            String targetKey = buildRemoteName(account, file);
+            if (mBoundListeners.get(targetKey) == listener) {
+                mBoundListeners.remove(targetKey);
+            }
+        }
+
+
+        @Override
+        public void onTransferProgress(long progressRate) {
+            // old way, should not be in use any more
+        }
+
+
+        @Override
+        public void onTransferProgress(long progressRate, long totalTransferredSoFar, long totalToTransfer,
+                String fileName) {
+            String key = buildRemoteName(mCurrentUpload.getAccount(), mCurrentUpload.getFile());
+            OnDatatransferProgressListener boundListener = mBoundListeners.get(key);
+            if (boundListener != null) {
+                boundListener.onTransferProgress(progressRate, totalTransferredSoFar, totalToTransfer, fileName);
+            }
+        }
+        
     }
     
     
@@ -458,42 +542,21 @@ public class FileUploader extends Service implements OnDatatransferProgressListe
           
         } catch (Exception e) {
             result = new RemoteOperationResult(e);
-            Log.i(TAG, "Update: synchronizing properties for uploaded " + mCurrentUpload.getRemotePath() + ": " + result.getLogMessage(), e);
+            Log.e(TAG, "Update: synchronizing properties for uploaded " + mCurrentUpload.getRemotePath() + ": " + result.getLogMessage(), e);
 
         } finally {
             if (propfind != null)
                 propfind.releaseConnection();
         }
 
-        
+        /// maybe this would be better as part of UploadFileOperation... or maybe all this method
         if (mCurrentUpload.wasRenamed()) {
             OCFile oldFile = mCurrentUpload.getOldFile();
-            if (!oldFile.fileExists()) {
-                // just a name coincidence
-                file.setStoragePath(oldFile.getStoragePath());
-                
-            } else {
-                // conflict resolved with 'Keep both' by the user
-                File localFile = new File(oldFile.getStoragePath());
-                File newLocalFile = new File(FileStorageUtils.getDefaultSavePathFor(mCurrentUpload.getAccount().name, file));
-                boolean renameSuccessed = localFile.renameTo(newLocalFile);
-                if (renameSuccessed) {
-                    file.setStoragePath(newLocalFile.getAbsolutePath());
-                    
-                } else {
-                    // poor solution
-                    Log.d(TAG, "DAMN IT: local rename failed after uploading a file with a new name already existing both in the remote account and the local database (should be due to a conflict solved with 'keep both'");
-                    file.setStoragePath(null);
-                        // not so fine:
-                        //      - local file will be kept there as 'trash' until is download (and overwritten) again from the server;
-                        //      - user will see as 'not down' a file that was just upload
-                        // BUT:
-                        //      - no loss of data happened
-                        //      - when the user downloads again the renamed and original file from the server, local file names and contents will be correctly synchronized with names and contents in server
-                }
+            if (oldFile.fileExists()) {
                 oldFile.setStoragePath(null);
                 mStorageManager.saveFile(oldFile);
-            }
+                
+            } // else: it was just an automatic renaming due to a name coincidence; nothing else is needed, the storagePath is right in the instance returned by mCurrentUpload.getFile()
         }
         
         mStorageManager.saveFile(file);
@@ -504,8 +567,9 @@ public class FileUploader extends Service implements OnDatatransferProgressListe
         file.setCreationTimestamp(we.createTimestamp());
         file.setFileLength(we.contentLength());
         file.setMimetype(we.contentType());
-        file.setModificationTimestamp(we.modifiedTimesamp());
-        // file.setEtag(mCurrentDownload.getEtag());    // TODO Etag, where available
+        file.setModificationTimestamp(we.modifiedTimestamp());
+        file.setModificationTimestampAtLastSyncForData(we.modifiedTimestamp());
+        // file.setEtag(mCurrentUpload.getEtag());    // TODO Etag, where available
     }
     
     
@@ -569,6 +633,7 @@ public class FileUploader extends Service implements OnDatatransferProgressListe
      * 
      * @param upload    Upload operation starting.
      */
+    @SuppressWarnings("deprecation")
     private void notifyUploadStart(UploadFileOperation upload) {
         /// create status notification with a progress bar
         mLastPercent = 0;
@@ -577,11 +642,17 @@ public class FileUploader extends Service implements OnDatatransferProgressListe
         mDefaultNotificationContentView = mNotification.contentView;
         mNotification.contentView = new RemoteViews(getApplicationContext().getPackageName(), R.layout.progressbar_layout);
         mNotification.contentView.setProgressBar(R.id.status_progress, 100, 0, false);
-        mNotification.contentView.setTextViewText(R.id.status_text, String.format(getString(R.string.uploader_upload_in_progress_content), 0, new File(upload.getStoragePath()).getName()));
+        mNotification.contentView.setTextViewText(R.id.status_text, String.format(getString(R.string.uploader_upload_in_progress_content), 0, upload.getFileName()));
         mNotification.contentView.setImageViewResource(R.id.status_icon, R.drawable.icon);
         
         /// includes a pending intent in the notification showing the details view of the file
-        Intent showDetailsIntent = new Intent(this, FileDetailActivity.class);
+        Intent showDetailsIntent = null;
+        if (PreviewImageFragment.canBePreviewed(upload.getFile())) {
+            showDetailsIntent = new Intent(this, PreviewImageActivity.class);
+        } else {
+            showDetailsIntent = new Intent(this, FileDetailActivity.class);
+            showDetailsIntent.putExtra(FileDetailActivity.EXTRA_MODE, FileDetailActivity.MODE_DETAILS);
+        }
         showDetailsIntent.putExtra(FileDetailFragment.EXTRA_FILE, upload.getFile());
         showDetailsIntent.putExtra(FileDetailFragment.EXTRA_ACCOUNT, upload.getAccount());
         showDetailsIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
@@ -634,7 +705,13 @@ public class FileUploader extends Service implements OnDatatransferProgressListe
             mNotification.contentView = mDefaultNotificationContentView;
             
             /// includes a pending intent in the notification showing the details view of the file
-            Intent showDetailsIntent = new Intent(this, FileDetailActivity.class);
+            Intent showDetailsIntent = null;
+            if (PreviewImageFragment.canBePreviewed(upload.getFile())) {
+                showDetailsIntent = new Intent(this, PreviewImageActivity.class); 
+            } else {
+                showDetailsIntent = new Intent(this, FileDetailActivity.class); 
+                showDetailsIntent.putExtra(FileDetailActivity.EXTRA_MODE, FileDetailActivity.MODE_DETAILS);
+            }
             showDetailsIntent.putExtra(FileDetailFragment.EXTRA_FILE, upload.getFile());
             showDetailsIntent.putExtra(FileDetailFragment.EXTRA_ACCOUNT, upload.getAccount());
             showDetailsIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
@@ -642,7 +719,7 @@ public class FileUploader extends Service implements OnDatatransferProgressListe
             
             mNotification.setLatestEventInfo(   getApplicationContext(), 
                                                 getString(R.string.uploader_upload_succeeded_ticker), 
-                                                String.format(getString(R.string.uploader_upload_succeeded_content_single), (new File(upload.getStoragePath())).getName()), 
+                                                String.format(getString(R.string.uploader_upload_succeeded_content_single), upload.getFileName()), 
                                                 mNotification.contentIntent);
             
             mNotificationManager.notify(R.string.uploader_upload_in_progress_ticker, mNotification);    // NOT AN ERROR; uploader_upload_in_progress_ticker is the target, not a new notification
@@ -661,9 +738,18 @@ public class FileUploader extends Service implements OnDatatransferProgressListe
             finalNotification.flags |= Notification.FLAG_AUTO_CANCEL;
             // TODO put something smart in the contentIntent below
             finalNotification.contentIntent = PendingIntent.getActivity(getApplicationContext(), (int)System.currentTimeMillis(), new Intent(), 0);
+            
+            String content = null; 
+            if (uploadResult.getCode() == ResultCode.LOCAL_STORAGE_FULL ||
+                uploadResult.getCode() == ResultCode.LOCAL_STORAGE_NOT_COPIED) {
+                // TODO we need a class to provide error messages for the users from a RemoteOperationResult and a RemoteOperation 
+                content = String.format(getString(R.string.error__upload__local_file_not_copied), upload.getFileName(), getString(R.string.app_name));
+            } else {
+                content = String.format(getString(R.string.uploader_upload_failed_content_single), upload.getFileName());
+            }
             finalNotification.setLatestEventInfo(   getApplicationContext(), 
                                                     getString(R.string.uploader_upload_failed_ticker), 
-                                                    String.format(getString(R.string.uploader_upload_failed_content_single), (new File(upload.getStoragePath())).getName())
+                                                    content
                                                     finalNotification.contentIntent);
             
             mNotificationManager.notify(R.string.uploader_upload_failed_ticker, finalNotification);
@@ -691,7 +777,7 @@ public class FileUploader extends Service implements OnDatatransferProgressListe
         if (upload.wasRenamed()) {
             end.putExtra(EXTRA_OLD_REMOTE_PATH, upload.getOldFile().getRemotePath());
         }
-        end.putExtra(EXTRA_FILE_PATH, upload.getStoragePath());
+        end.putExtra(EXTRA_OLD_FILE_PATH, upload.getOriginalStoragePath());
         end.putExtra(ACCOUNT_NAME, upload.getAccount().name);
         end.putExtra(EXTRA_UPLOAD_RESULT, uploadResult.isSuccess());
         sendStickyBroadcast(end);