instant uploading, first attempt
authorBartek Przybylski <bart.p.pl@gmail.com>
Sun, 27 May 2012 13:57:18 +0000 (15:57 +0200)
committerBartek Przybylski <bart.p.pl@gmail.com>
Sun, 27 May 2012 13:57:18 +0000 (15:57 +0200)
AndroidManifest.xml
res/menu/menu.xml
res/xml/preferences.xml
src/eu/alefzero/owncloud/files/PhotoTakenBroadcastReceiver.java [new file with mode: 0644]
src/eu/alefzero/owncloud/files/services/InstantUploadService.java [new file with mode: 0644]
src/eu/alefzero/owncloud/ui/activity/FileDisplayActivity.java
src/eu/alefzero/owncloud/ui/activity/Preferences.java

index 47f65c1..718a2d0 100644 (file)
@@ -32,6 +32,7 @@
     <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />\r
     <uses-permission android:name="android.permission.BROADCAST_STICKY" />\r
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />\r
+    <uses-permission android:name="androud.permission.CAMERA" />\r
 \r
     <uses-sdk\r
         android:minSdkVersion="8"\r
         <activity android:name=".extensions.ExtensionsListActivity"></activity>\r
         <activity android:name=".ui.activity.AccountSelectActivity" android:uiOptions="none" android:label="@string/prefs_accounts"></activity>\r
         <service android:name=".files.services.FileUploader" >\r
-        </service>\r
+        </service>
+        <service android:name=".files.services.InstantUploadService" />
+        <receiver android:name=".files.PhotoTakenBroadcastReceiver">\r
+            <intent-filter>\r
+                <action android:name="com.android.camera.NEW_PICTURE" />\r
+                <data android:mimeType="image/*" />\r
+            </intent-filter>\r
+        </receiver>\r
     </application>\r
 \r
 </manifest>
\ No newline at end of file
index 5ec8ec0..38be9b1 100644 (file)
@@ -6,5 +6,5 @@
     
     <item android:id="@+id/search" android:title="@string/actionbar_search" android:icon="@drawable/ic_action_search"></item>
     <item android:id="@+id/action_upload" android:title="@string/actionbar_upload" android:icon="@drawable/ic_action_upload"></item>
-    <item android:id="@+id/action_accounts" android:title="@string/actionbar_settings" android:icon="@android:drawable/ic_menu_preferences"></item>
+    <item android:id="@+id/action_settings" android:title="@string/actionbar_settings" android:icon="@android:drawable/ic_menu_preferences"></item>
 </menu>
index e17e284..c38123c 100644 (file)
@@ -1,34 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android" >
        <PreferenceCategory android:title="@string/prefs_category_general">
-           <CheckBoxPreference
-        android:key="create_thumbnails"
-        android:title="@string/prefs_create_img_thumbnails" 
-        />
     
     <ListPreference
         android:key="select_oc_account"
         android:title="@string/prefs_select_oc_account"
         android:summary="@string/prefs_summary_select_oc_account" 
         />
-       </PreferenceCategory>
-       
-       <PreferenceCategory android:title="@string/prefs_category_trackmydevice">
-           <CheckBoxPreference 
-               android:key="enable_devicetracking"
-               android:title="@string/prefs_trackmydevice"
-               android:summaryOff="@string/prefs_trackmydevice_summary_off"
-               android:summaryOn="@string/prefs_trackmydevice_summary_on"
-               android:defaultValue="true"/>
-           
-           <ListPreference 
-               android:key="devicetracking_update_intervall"
-               android:title="@string/prefs_trackmydevice_interval"
-               android:summary="@string/prefs_trackmydevice_interval_summary"
-               android:entries="@array/prefs_trackmydevice_intervall_keys"
-               android:entryValues="@array/prefs_trackmydevice_intervall_values"
-               android:defaultValue="30"
-               android:dependency="enable_devicetracking"/>
+    <CheckBoxPreference android:key="instant_uploading" android:title="Enable instant uploading" android:summary="Instantly upload photos taken by camera"/>
        </PreferenceCategory>
     
 
diff --git a/src/eu/alefzero/owncloud/files/PhotoTakenBroadcastReceiver.java b/src/eu/alefzero/owncloud/files/PhotoTakenBroadcastReceiver.java
new file mode 100644 (file)
index 0000000..758413f
--- /dev/null
@@ -0,0 +1,81 @@
+/* ownCloud Android client application
+ *   Copyright (C) 2012  Bartek Przybylski
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+package eu.alefzero.owncloud.files;
+
+import eu.alefzero.owncloud.AccountUtils;
+import eu.alefzero.owncloud.R;
+import eu.alefzero.owncloud.files.services.InstantUploadService;
+import android.accounts.Account;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.database.Cursor;
+import android.preference.Preference;
+import android.preference.PreferenceManager;
+import android.provider.MediaStore.Images.Media;
+import android.util.Log;
+
+public class PhotoTakenBroadcastReceiver extends BroadcastReceiver {
+
+    private static String TAG = "PhotoTakenBroadcastReceiver";
+    private static final String[] CONTENT_PROJECTION = { Media.DATA, Media.DISPLAY_NAME, Media.MIME_TYPE, Media.SIZE };
+    
+    private static String NEW_PHOTO_ACTION = "com.android.camera.NEW_PICTURE";
+    
+    @Override
+    public void onReceive(Context context, Intent intent) {
+        if (!PreferenceManager.getDefaultSharedPreferences(context).getBoolean("instant_uploading", false)) {
+            Log.d(TAG, "Instant upload disabled, abording uploading");
+            return;
+        }
+        if (!intent.getAction().equals(NEW_PHOTO_ACTION)) {
+            Log.e(TAG, "Incorrect intent sent: " + intent.getAction());
+            return;
+        }
+        Account account = AccountUtils.getCurrentOwnCloudAccount(context);
+        if (account == null) {
+            Log.w(TAG, "No owncloud account found for instant upload, abording");
+            return;
+        }
+
+        Cursor c = context.getContentResolver().query(intent.getData(), CONTENT_PROJECTION, null, null, null);
+        
+        if (!c.moveToFirst()) {
+            Log.e(TAG, "Couldn't resolve given uri!");
+            return;
+        }
+        
+        String file_path = c.getString(c.getColumnIndex(Media.DATA));
+        String file_name = c.getString(c.getColumnIndex(Media.DISPLAY_NAME));
+        String mime_type = c.getString(c.getColumnIndex(Media.MIME_TYPE));
+        long file_size = c.getLong(c.getColumnIndex(Media.SIZE));
+
+        c.close();
+        
+        Intent upload_intent = new Intent(context, InstantUploadService.class);
+        upload_intent.putExtra(InstantUploadService.KEY_ACCOUNT, account);
+        upload_intent.putExtra(InstantUploadService.KEY_FILE_PATH, file_path);
+        upload_intent.putExtra(InstantUploadService.KEY_DISPLAY_NAME, file_name);
+        upload_intent.putExtra(InstantUploadService.KEY_FILE_SIZE, file_size);
+        upload_intent.putExtra(InstantUploadService.KEY_MIME_TYPE, mime_type);
+        
+        context.startService(upload_intent);
+    }
+
+}
diff --git a/src/eu/alefzero/owncloud/files/services/InstantUploadService.java b/src/eu/alefzero/owncloud/files/services/InstantUploadService.java
new file mode 100644 (file)
index 0000000..8c8ee31
--- /dev/null
@@ -0,0 +1,161 @@
+/* ownCloud Android client application
+ *   Copyright (C) 2012  Bartek Przybylski
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+package eu.alefzero.owncloud.files.services;
+
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.LinkedList;
+import java.util.List;
+
+import org.apache.commons.httpclient.HttpException;
+import org.apache.jackrabbit.webdav.client.methods.MkColMethod;
+
+import eu.alefzero.owncloud.AccountUtils;
+import eu.alefzero.owncloud.authenticator.AccountAuthenticator;
+import eu.alefzero.owncloud.utils.OwnCloudVersion;
+import eu.alefzero.webdav.WebdavClient;
+
+import android.accounts.Account;
+import android.accounts.AccountManager;
+import android.app.Service;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.IBinder;
+import android.util.Log;
+
+public class InstantUploadService extends Service {
+
+    public static String KEY_FILE_PATH = "KEY_FILEPATH";
+    public static String KEY_FILE_SIZE = "KEY_FILESIZE";
+    public static String KEY_MIME_TYPE = "KEY_MIMETYPE";
+    public static String KEY_DISPLAY_NAME = "KEY_FILENAME";
+    public static String KEY_ACCOUNT = "KEY_ACCOUNT";
+    
+    private static String TAG = "InstantUploadService";
+    private static String INSTANT_UPLOAD_DIR = "/InstantUpload";
+    private UploaderRunnable mUploaderRunnable;
+    
+    @Override
+    public IBinder onBind(Intent arg0) {
+        return null;
+    }
+    
+    @Override
+    public int onStartCommand(Intent intent, int flags, int startId) {
+        if (intent == null ||
+            !intent.hasExtra(KEY_ACCOUNT) || !intent.hasExtra(KEY_DISPLAY_NAME) ||
+            !intent.hasExtra(KEY_FILE_PATH) || !intent.hasExtra(KEY_FILE_SIZE) ||
+            !intent.hasExtra(KEY_MIME_TYPE)) {
+            Log.w(TAG, "Not all required information was provided, abording");
+            return Service.START_NOT_STICKY;
+        }
+        
+        if (mUploaderRunnable == null) {
+            mUploaderRunnable = new UploaderRunnable();
+        }
+        
+        String filename = intent.getStringExtra(KEY_DISPLAY_NAME);
+        String filepath = intent.getStringExtra(KEY_FILE_PATH);
+        String mimetype = intent.getStringExtra(KEY_MIME_TYPE);
+        Account account = intent.getParcelableExtra(KEY_ACCOUNT);
+        long filesize = intent.getLongExtra(KEY_FILE_SIZE, -1);
+        
+        mUploaderRunnable.addElementToQueue(filename, filepath, mimetype, filesize, account);
+        
+        // starting new thread for new download doesnt seems like a good idea
+        // maybe some thread pool or single background thread would be better
+        Log.d(TAG, "Starting instant upload thread");
+        new Thread(mUploaderRunnable).start();
+        
+        return Service.START_STICKY;
+    }
+    
+    private class UploaderRunnable implements Runnable {
+        
+        Object mLock;
+        List<HashMap<String, Object>> mHashMapList;
+        
+        public UploaderRunnable() {
+            mHashMapList = new LinkedList<HashMap<String, Object>>();
+            mLock = new Object();
+        }
+        
+        public void addElementToQueue(String filename,
+                                      String filepath,
+                                      String mimetype,
+                                      long length,
+                                      Account account) {
+            HashMap<String, Object> new_map = new HashMap<String, Object>();
+            new_map.put(KEY_ACCOUNT, account);
+            new_map.put(KEY_DISPLAY_NAME, filename);
+            new_map.put(KEY_FILE_PATH, filepath);
+            new_map.put(KEY_MIME_TYPE, mimetype);
+            new_map.put(KEY_FILE_SIZE, length);
+            
+            synchronized (mLock) {
+                mHashMapList.add(new_map);
+            }
+        }
+        
+        private HashMap<String, Object> getFirstObject() {
+            synchronized (mLock) {
+                if (mHashMapList.size() == 0)
+                    return null;
+                HashMap<String, Object> ret = mHashMapList.get(0);
+                mHashMapList.remove(0);
+                return ret;
+            }
+        }
+        
+        public void run() {
+            HashMap<String, Object> working_map;
+            AccountManager am = AccountManager.get(getApplicationContext());
+            
+            while ((working_map = getFirstObject()) != null) {
+                Account account = (Account) working_map.get(KEY_ACCOUNT);
+                String username = account.name.substring(0, account.name.lastIndexOf('@'));
+                String password = am.getPassword(account);
+                String filename = (String) working_map.get(KEY_DISPLAY_NAME);
+                String filepath = (String) working_map.get(KEY_FILE_PATH);
+                String mimetype = (String) working_map.get(KEY_MIME_TYPE);
+                
+                String oc_base_url = am.getUserData(account, AccountAuthenticator.KEY_OC_BASE_URL);
+                String oc_version = am.getUserData(account, AccountAuthenticator.KEY_OC_VERSION);
+                OwnCloudVersion ocv = new OwnCloudVersion(oc_version);
+                String webdav_path = AccountUtils.getWebdavPath(ocv);
+                WebdavClient wdc = new WebdavClient(Uri.parse(oc_base_url + webdav_path));
+                wdc.allowSelfsignedCertificates();
+                wdc.setCredentials(username, password);
+                
+                MkColMethod mkcol = new MkColMethod(oc_base_url+webdav_path+INSTANT_UPLOAD_DIR);
+                int status = 0;
+                try {
+                    status = wdc.executeMethod(mkcol);
+                    Log.e(TAG, "mkcol returned " + status);
+                    wdc.putFile(filepath, INSTANT_UPLOAD_DIR + "/" + filename, mimetype);
+                } catch (HttpException e) {
+                    e.printStackTrace();
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+            }
+        }
+    }
+    
+}
index dc564d6..c0a84bb 100644 (file)
@@ -134,9 +134,9 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements
                         ACTION_SELECT_FILE);\r
                 break;\r
             }\r
-            case R.id.action_accounts: {\r
-                Intent accountIntent = new Intent(this, AccountSelectActivity.class);\r
-                startActivity(accountIntent);\r
+            case R.id.action_settings: {\r
+                Intent settingsIntent = new Intent(this, Preferences.class);\r
+                startActivity(settingsIntent);\r
             }\r
             case android.R.id.home: {\r
                 if(mCurrentDir != null && mCurrentDir.getParentId() != 0){\r
index 0c17d7c..01a21ec 100644 (file)
@@ -78,21 +78,6 @@ public class Preferences extends SherlockPreferenceActivity implements
         populateAccountList();\r
         ActionBar actionBar = getSherlock().getActionBar();\r
         actionBar.setDisplayHomeAsUpEnabled(true);\r
-\r
-        // Update summary for device tracking preference\r
-        mTrackingUpdateInterval = (ListPreference) findPreference("devicetracking_update_intervall");\r
-        String trackingSummary = getResources().getString(\r
-                R.string.prefs_trackmydevice_interval_summary);\r
-        trackingSummary = String.format(trackingSummary,\r
-                mTrackingUpdateInterval.getValue());\r
-        mTrackingUpdateInterval.setSummary(trackingSummary);\r
-        mTrackingUpdateInterval.setOnPreferenceChangeListener(this);\r
-\r
-        // Enable or disable device tracking service. Listen on events\r
-        mDeviceTracking = (CheckBoxPreference) findPreference("enable_devicetracking");\r
-        mDeviceTracking.setOnPreferenceChangeListener(this);\r
-\r
-        // populateSessionList();\r
     }\r
 \r
     private void populateSessionList() {\r
@@ -131,7 +116,7 @@ public class Preferences extends SherlockPreferenceActivity implements
         if (defaultAccount != null) {\r
             mAccountList.setSummary(defaultAccount.name);\r
         }\r
-\r
+        \r
         // Transform accounts into array of string for preferences to use\r
         String[] accNames = new String[mAccounts.length];\r
         for (int i = 0; i < mAccounts.length; i++) {\r
@@ -180,7 +165,7 @@ public class Preferences extends SherlockPreferenceActivity implements
                     getPreferenceScreen().getPreference(mSelectedMenuItem + 1));\r
             break;\r
         case android.R.id.home:\r
-            intent = new Intent(getBaseContext(), LandingActivity.class);\r
+            intent = new Intent(getBaseContext(), FileDisplayActivity.class);\r
             intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);\r
             startActivity(intent);\r
             break;\r