X-Git-Url: http://git.linex4red.de/pub/Android/ownCloud.git/blobdiff_plain/35ace0b97335cdb8d45b5b2be94c41e17fe9e040..9dd2cf294a5bd8427d344833f0098a1ab6800c98:/src/eu/alefzero/owncloud/files/services/InstantUploadService.java

diff --git a/src/eu/alefzero/owncloud/files/services/InstantUploadService.java b/src/eu/alefzero/owncloud/files/services/InstantUploadService.java
new file mode 100644
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+++ b/src/eu/alefzero/owncloud/files/services/InstantUploadService.java
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+/* 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();
+                }
+            }
+        }
+    }
+    
+}