Merge remote-tracking branch 'origin/oauth_login' into oauth_login

[pub/Android/ownCloud.git] / src / com / owncloud / android / files / services / FileDownloader.java

diff --git a/src/com/owncloud/android/files/services/FileDownloader.java b/src/com/owncloud/android/files/services/FileDownloader.java
index f58e563..ed83d86 100644 (file)
--- a/src/com/owncloud/android/files/services/FileDownloader.java
+++ b/src/com/owncloud/android/files/services/FileDownloader.java
@@ -19,6 +19,7 @@
 package com.owncloud.android.files.services;\r
 \r
 import java.io.File;\r
+import java.io.IOException;\r
 import java.util.AbstractList;\r
 import java.util.Iterator;\r
 import java.util.Vector;\r
@@ -36,6 +37,7 @@ import com.owncloud.android.ui.activity.FileDetailActivity;
 import com.owncloud.android.ui.fragment.FileDetailFragment;\r
 \r
 import android.accounts.Account;\r
+import android.accounts.AccountsException;\r
 import android.app.Notification;\r
 import android.app.NotificationManager;\r
 import android.app.PendingIntent;\r
@@ -190,14 +192,28 @@ public class FileDownloader extends Service implements OnDatatransferProgressLis
         \r
         \r
         /**\r
-         * Returns True when the file described by 'file' in the ownCloud account 'account' is downloading or waiting to download\r
+         * Returns True when the file described by 'file' in the ownCloud account 'account' is downloading or waiting to download.\r
+         * \r
+         * If 'file' is a directory, returns 'true' if some of its descendant files is downloading or waiting to download. \r
          * \r
          * @param account       Owncloud account where the remote file is stored.\r
          * @param file          A file that could be in the queue of downloads.\r
          */\r
         public boolean isDownloading(Account account, OCFile file) {\r
+            if (account == null || file == null) return false;\r
+            String targetKey = buildRemoteName(account, file);\r
             synchronized (mPendingDownloads) {\r
-                return (mPendingDownloads.containsKey(buildRemoteName(account, file)));\r
+                if (file.isDirectory()) {\r
+                    // this can be slow if there are many downloads :(\r
+                    Iterator<String> it = mPendingDownloads.keySet().iterator();\r
+                    boolean found = false;\r
+                    while (it.hasNext() && !found) {\r
+                        found = it.next().startsWith(targetKey);\r
+                    }\r
+                    return found;\r
+                } else {\r
+                    return (mPendingDownloads.containsKey(targetKey));\r
+                }\r
             }\r
         }\r
     }\r
@@ -249,21 +265,30 @@ public class FileDownloader extends Service implements OnDatatransferProgressLis
             \r
             notifyDownloadStart(mCurrentDownload);\r
 \r
-            /// prepare client object to send the request to the ownCloud server\r
-            if (mDownloadClient == null || !mLastAccount.equals(mCurrentDownload.getAccount())) {\r
-                mLastAccount = mCurrentDownload.getAccount();\r
-                mStorageManager = new FileDataStorageManager(mLastAccount, getContentResolver());\r
-                mDownloadClient = OwnCloudClientUtils.createOwnCloudClient(mLastAccount, getApplicationContext());\r
-            }\r
-\r
-            /// perform the download\r
             RemoteOperationResult downloadResult = null;\r
             try {\r
-                downloadResult = mCurrentDownload.execute(mDownloadClient);\r
+                /// prepare client object to send the request to the ownCloud server\r
+                if (mDownloadClient == null || !mLastAccount.equals(mCurrentDownload.getAccount())) {\r
+                    mLastAccount = mCurrentDownload.getAccount();\r
+                    mStorageManager = new FileDataStorageManager(mLastAccount, getContentResolver());\r
+                    mDownloadClient = OwnCloudClientUtils.createOwnCloudClient(mLastAccount, getApplicationContext());\r
+                }\r
+\r
+                /// perform the download\r
+                if (downloadResult == null) {\r
+                    downloadResult = mCurrentDownload.execute(mDownloadClient);\r
+                }\r
                 if (downloadResult.isSuccess()) {\r
                     saveDownloadedFile();\r
                 }\r
             \r
+            } catch (AccountsException e) {\r
+                Log.e(TAG, "Error while trying to get autorization for " + mLastAccount.name, e);\r
+                downloadResult = new RemoteOperationResult(e);\r
+            } catch (IOException e) {\r
+                Log.e(TAG, "Error while trying to get autorization for " + mLastAccount.name, e);\r
+                downloadResult = new RemoteOperationResult(e);\r
+                \r
             } finally {\r
                 synchronized(mPendingDownloads) {\r
                     mPendingDownloads.remove(downloadKey);\r
@@ -288,6 +313,7 @@ public class FileDownloader extends Service implements OnDatatransferProgressLis
         file.setLastSyncDateForProperties(syncDate);\r
         file.setLastSyncDateForData(syncDate);\r
         file.setModificationTimestamp(mCurrentDownload.getModificationTimestamp());\r
+        file.setModificationTimestampAtLastSyncForData(mCurrentDownload.getModificationTimestamp());\r
         // file.setEtag(mCurrentDownload.getEtag());    // TODO Etag, where available\r
         file.setMimetype(mCurrentDownload.getMimeType());\r
         file.setStoragePath(mCurrentDownload.getSavePath());\r