From 3113c459092dbb3dea60e50efe61070e38804b09 Mon Sep 17 00:00:00 2001
From: Bartek Przybylski <bart.p.pl@gmail.com>
Date: Sun, 8 Jul 2012 16:57:48 +0200
Subject: [PATCH] keep file in sync and initial commit for file sharing

---
 res/drawable/ic_favorite.png                       | Bin 0 -> 1837 bytes
 res/layout/file_details_fragment.xml               |  46 ++++-
 res/layout/list_layout.xml                         |   9 +
 res/values/strings.xml                             |   2 +
 src/eu/alefzero/owncloud/CrashlogSendActivity.java |   2 +-
 .../owncloud/datamodel/FileDataStorageManager.java |   3 +
 src/eu/alefzero/owncloud/datamodel/OCFile.java     |  42 +++--
 src/eu/alefzero/owncloud/db/ProviderMeta.java      |   3 +-
 .../owncloud/providers/FileContentProvider.java    |   9 +-
 .../owncloud/syncadapter/FileSyncAdapter.java      |  13 ++
 .../owncloud/ui/activity/FileDisplayActivity.java  |   2 +-
 .../owncloud/ui/adapter/FileListListAdapter.java   |   8 +
 .../owncloud/ui/fragment/FileDetailFragment.java   | 200 +++++++++++++++++++--
 src/eu/alefzero/webdav/WebdavClient.java           |  31 +++-
 14 files changed, 326 insertions(+), 44 deletions(-)
 create mode 100644 res/drawable/ic_favorite.png

diff --git a/res/drawable/ic_favorite.png b/res/drawable/ic_favorite.png
new file mode 100644
index 0000000000000000000000000000000000000000..27edbd4a8cd5d24286c01d3f3899838569ba44c9
GIT binary patch
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diff --git a/res/layout/file_details_fragment.xml b/res/layout/file_details_fragment.xml
index 777f2446..9198e3f6 100644
--- a/res/layout/file_details_fragment.xml
+++ b/res/layout/file_details_fragment.xml
@@ -155,25 +155,55 @@
                 android:id="@+id/fdPreviewAndDL"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:layout_below="@+id/fdDetailsContainer" >
+                android:layout_below="@+id/fdDetailsContainer"
+                android:gravity="center_horizontal" >
+
+                <CheckBox
+                    android:id="@+id/fdKeepInSync"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_centerHorizontal="true"
+                    android:text="@string/fd_keep_in_sync" />
 
                 <ImageView
                     android:id="@+id/fdPreview"
                     android:layout_width="match_parent"
                     android:layout_height="match_parent"
+                    android:layout_below="@id/fdKeepInSync"
                     android:layout_centerHorizontal="true"
                     android:layout_marginTop="16dp"
                     android:src="@drawable/owncloud_logo" />
 
-                <Button
-                    android:id="@+id/fdDownloadBtn"
-                    android:layout_width="wrap_content"
+                <LinearLayout
+                    android:layout_width="match_parent"
                     android:layout_height="wrap_content"
-                    android:layout_centerHorizontal="true"
-                    android:layout_below="@+id/fdPreview"
-                    android:layout_marginTop="12dp"
-                    android:text="@string/filedetails_download" />
+                    android:layout_below="@id/fdPreview"
+                    android:gravity="center_horizontal" >
+
+                    <Button
+                        android:id="@+id/fdDownloadBtn"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="12dp"
+                        android:text="@string/filedetails_download" />
+
+                    <Button
+                        android:id="@+id/fdRemoveBtn"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="12dp"
+                        android:text="Remove" />
+<!-- 
+                    <Button
+                        android:id="@+id/fdShareBtn"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="12dp"
+                        android:text="@string/common_share" />
+ -->
+                </LinearLayout>
             </RelativeLayout>
+
         </RelativeLayout>
     </ScrollView>
 
diff --git a/res/layout/list_layout.xml b/res/layout/list_layout.xml
index a8a101d2..bf6dade7 100644
--- a/res/layout/list_layout.xml
+++ b/res/layout/list_layout.xml
@@ -42,6 +42,15 @@
             android:layout_gravity="center_vertical|center"
             android:layout_margin="4dp"
             android:src="@drawable/ic_menu_archive" />
+
+        <ImageView
+            android:id="@+id/imageView3"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="bottom"
+            android:layout_weight=".1"
+            android:maxHeight="15dip"
+            android:src="@drawable/ic_favorite" />
         
     </FrameLayout>
 
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 7c473428..e28d0581 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -112,4 +112,6 @@
     
     <string name="extensions_avail_title">Extensions available!</string>
     <string name="extensions_avail_message">Looks like your ownCloud instance is supporting advanced extensions. Would you like to see extensions available for android ?</string>
+    <string name="fd_keep_in_sync">Keep file up to date</string>
+    <string name="common_share">Share</string>
 </resources>
diff --git a/src/eu/alefzero/owncloud/CrashlogSendActivity.java b/src/eu/alefzero/owncloud/CrashlogSendActivity.java
index fd0c58d7..9ff83f67 100644
--- a/src/eu/alefzero/owncloud/CrashlogSendActivity.java
+++ b/src/eu/alefzero/owncloud/CrashlogSendActivity.java
@@ -43,7 +43,7 @@ import eu.alefzero.webdav.FileRequestEntity;
 public class CrashlogSendActivity extends SherlockActivity implements OnClickListener, OnCancelListener {
     
     private static final String TAG = "CrashlogSendActivity";
-    private static final String CRASHLOG_SUBMIT_URL = "";
+    private static final String CRASHLOG_SUBMIT_URL = "http://alefzero.eu/a/crashlog/";
     private static final int DIALOG_SUBMIT = 5;
     
     private String mLogFilename;
diff --git a/src/eu/alefzero/owncloud/datamodel/FileDataStorageManager.java b/src/eu/alefzero/owncloud/datamodel/FileDataStorageManager.java
index 0ad0d1bb..1feb424b 100644
--- a/src/eu/alefzero/owncloud/datamodel/FileDataStorageManager.java
+++ b/src/eu/alefzero/owncloud/datamodel/FileDataStorageManager.java
@@ -101,6 +101,7 @@ public class FileDataStorageManager implements DataStorageManager {
             cv.put(ProviderTableMeta.FILE_STORAGE_PATH, file.getStoragePath());
         cv.put(ProviderTableMeta.FILE_ACCOUNT_OWNER, mAccount.name);
         cv.put(ProviderTableMeta.FILE_LAST_SYNC_DATE, file.getLastSyncDate());
+        cv.put(ProviderTableMeta.FILE_KEEP_IN_SYNC, file.keepInSync() ? 1 : 0);
 
         if (fileExists(file.getRemotePath())) {
             OCFile tmpfile = getFileByPath(file.getRemotePath());
@@ -303,6 +304,8 @@ public class FileDataStorageManager implements DataStorageManager {
                     .getColumnIndex(ProviderTableMeta.FILE_MODIFIED)));
             file.setLastSyncDate(c.getLong(c
                     .getColumnIndex(ProviderTableMeta.FILE_LAST_SYNC_DATE)));
+            file.setKeepInSync(c.getInt(
+                                c.getColumnIndex(ProviderTableMeta.FILE_KEEP_IN_SYNC)) == 1 ? true : false);
         }
         return file;
     }
diff --git a/src/eu/alefzero/owncloud/datamodel/OCFile.java b/src/eu/alefzero/owncloud/datamodel/OCFile.java
index ca454d15..ce9c03b5 100644
--- a/src/eu/alefzero/owncloud/datamodel/OCFile.java
+++ b/src/eu/alefzero/owncloud/datamodel/OCFile.java
@@ -50,6 +50,7 @@ public class OCFile implements Parcelable, Comparable<OCFile> {
     private String mMimeType;
     private boolean mNeedsUpdating;
     private long mLastSyncDate;
+    private boolean mKeepInSync;
 
     /**
      * Create new {@link OCFile} with given path
@@ -87,8 +88,25 @@ public class OCFile implements Parcelable, Comparable<OCFile> {
         mLocalPath = source.readString();
         mMimeType = source.readString();
         mNeedsUpdating = source.readInt() == 0;
+        mKeepInSync = source.readInt() == 1;
+        mLastSyncDate = source.readLong();
     }
 
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        dest.writeLong(mId);
+        dest.writeLong(mParentId);
+        dest.writeLong(mLength);
+        dest.writeLong(mCreationTimestamp);
+        dest.writeLong(mModifiedTimestamp);
+        dest.writeString(mRemotePath);
+        dest.writeString(mLocalPath);
+        dest.writeString(mMimeType);
+        dest.writeInt(mNeedsUpdating ? 1 : 0);
+        dest.writeInt(mKeepInSync ? 1 : 0);
+        dest.writeLong(mLastSyncDate);
+    }
+    
     /**
      * Gets the ID of the file
      * 
@@ -248,6 +266,8 @@ public class OCFile implements Parcelable, Comparable<OCFile> {
         mCreationTimestamp = 0;
         mModifiedTimestamp = 0;
         mLastSyncDate = 0;
+        mKeepInSync = false;
+        mNeedsUpdating = false;
     }
 
     /**
@@ -321,26 +341,20 @@ public class OCFile implements Parcelable, Comparable<OCFile> {
         mLastSyncDate = lastSyncDate;
     }
 
+    public void setKeepInSync(boolean keepInSync) {
+        mKeepInSync = keepInSync;
+    }
+    
+    public boolean keepInSync() {
+        return mKeepInSync;
+    }
+    
     @Override
     public int describeContents() {
         return this.hashCode();
     }
 
     @Override
-    public void writeToParcel(Parcel dest, int flags) {
-        dest.writeLong(mId);
-        dest.writeLong(mParentId);
-        dest.writeLong(mLength);
-        dest.writeLong(mCreationTimestamp);
-        dest.writeLong(mModifiedTimestamp);
-        dest.writeString(mRemotePath);
-        dest.writeString(mLocalPath);
-        dest.writeString(mMimeType);
-        dest.writeInt(mNeedsUpdating ? 1 : 0);
-        dest.writeLong(mLastSyncDate);
-    }
-
-    @Override
     public int compareTo(OCFile another) {
         if (isDirectory() && another.isDirectory()) {
             return getRemotePath().toLowerCase().compareTo(another.getRemotePath().toLowerCase());
diff --git a/src/eu/alefzero/owncloud/db/ProviderMeta.java b/src/eu/alefzero/owncloud/db/ProviderMeta.java
index 79f285ac..62c0ace5 100644
--- a/src/eu/alefzero/owncloud/db/ProviderMeta.java
+++ b/src/eu/alefzero/owncloud/db/ProviderMeta.java
@@ -31,7 +31,7 @@ public class ProviderMeta {
     public static final String AUTHORITY_FILES = "org.owncloud";
     public static final String DB_FILE = "owncloud.db";
     public static final String DB_NAME = "filelist";
-    public static final int DB_VERSION = 1;
+    public static final int DB_VERSION = 2;
 
     private ProviderMeta() {
     }
@@ -58,6 +58,7 @@ public class ProviderMeta {
         public static final String FILE_PATH = "path";
         public static final String FILE_ACCOUNT_OWNER = "file_owner";
         public static final String FILE_LAST_SYNC_DATE = "last_sync_date";
+        public static final String FILE_KEEP_IN_SYNC = "keep_in_sync";
 
         public static final String DEFAULT_SORT_ORDER = FILE_NAME
                 + " collate nocase asc";
diff --git a/src/eu/alefzero/owncloud/providers/FileContentProvider.java b/src/eu/alefzero/owncloud/providers/FileContentProvider.java
index b54aa21d..160476ac 100644
--- a/src/eu/alefzero/owncloud/providers/FileContentProvider.java
+++ b/src/eu/alefzero/owncloud/providers/FileContentProvider.java
@@ -35,6 +35,7 @@ import android.database.sqlite.SQLiteOpenHelper;
 import android.database.sqlite.SQLiteQueryBuilder;
 import android.net.Uri;
 import android.text.TextUtils;
+import android.util.Log;
 
 /**
  * The ContentProvider for the ownCloud App.
@@ -68,6 +69,8 @@ public class FileContentProvider extends ContentProvider {
                 ProviderTableMeta.FILE_STORAGE_PATH);
         mProjectionMap.put(ProviderTableMeta.FILE_LAST_SYNC_DATE,
                 ProviderTableMeta.FILE_LAST_SYNC_DATE);
+        mProjectionMap.put(ProviderTableMeta.FILE_KEEP_IN_SYNC,
+                ProviderTableMeta.FILE_KEEP_IN_SYNC);
     }
 
     private static final int SINGLE_FILE = 1;
@@ -216,7 +219,11 @@ public class FileContentProvider extends ContentProvider {
 
         @Override
         public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
-
+            if (oldVersion == 1 && newVersion >= 2) {
+                db.execSQL("ALTER TABLE " + ProviderTableMeta.DB_NAME +
+                           " ADD COLUMN " + ProviderTableMeta.FILE_KEEP_IN_SYNC  + " INTEGER " +
+                           " DEFAULT 0");
+            }
         }
 
     }
diff --git a/src/eu/alefzero/owncloud/syncadapter/FileSyncAdapter.java b/src/eu/alefzero/owncloud/syncadapter/FileSyncAdapter.java
index d3b6fc2b..73b74ed5 100644
--- a/src/eu/alefzero/owncloud/syncadapter/FileSyncAdapter.java
+++ b/src/eu/alefzero/owncloud/syncadapter/FileSyncAdapter.java
@@ -19,6 +19,7 @@
 package eu.alefzero.owncloud.syncadapter;
 
 import java.io.IOException;
+import java.io.ObjectInputStream.GetField;
 import java.util.Vector;
 
 import org.apache.jackrabbit.webdav.DavException;
@@ -36,6 +37,7 @@ import android.os.Bundle;
 import android.util.Log;
 import eu.alefzero.owncloud.datamodel.FileDataStorageManager;
 import eu.alefzero.owncloud.datamodel.OCFile;
+import eu.alefzero.owncloud.files.services.FileDownloader;
 import eu.alefzero.webdav.WebdavEntry;
 
 /**
@@ -118,6 +120,17 @@ public class FileSyncAdapter extends AbstractOwnCloudSyncAdapter {
                 WebdavEntry we = new WebdavEntry(resp.getResponses()[i], getUri().getPath());
                 OCFile file = fillOCFile(we);
                 file.setParentId(parentId);
+                if (getStorageManager().getFileByPath(file.getRemotePath()) != null &&
+                    getStorageManager().getFileByPath(file.getRemotePath()).keepInSync() &&
+                    file.getModificationTimestamp() > getStorageManager().getFileByPath(file.getRemotePath())
+                                                                         .getModificationTimestamp()) {
+                    Intent intent = new Intent(this.getContext(), FileDownloader.class);
+                    intent.putExtra(FileDownloader.EXTRA_ACCOUNT, getAccount());
+                    intent.putExtra(FileDownloader.EXTRA_FILE_PATH, file.getURLDecodedRemotePath());
+                    intent.putExtra(FileDownloader.EXTRA_REMOTE_PATH, file.getRemotePath());
+                    file.setKeepInSync(true);
+                    getContext().startService(intent);
+                }
                 getStorageManager().saveFile(file);
                 if (parentId == 0)
                     parentId = file.getFileId();
diff --git a/src/eu/alefzero/owncloud/ui/activity/FileDisplayActivity.java b/src/eu/alefzero/owncloud/ui/activity/FileDisplayActivity.java
index e0eccf91..14637599 100644
--- a/src/eu/alefzero/owncloud/ui/activity/FileDisplayActivity.java
+++ b/src/eu/alefzero/owncloud/ui/activity/FileDisplayActivity.java
@@ -111,7 +111,7 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements
         requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
         setSupportProgressBarIndeterminateVisibility(false);
 
-        Thread.setDefaultUncaughtExceptionHandler(new CrashHandler(getApplicationContext()));
+//        Thread.setDefaultUncaughtExceptionHandler(new CrashHandler(getApplicationContext()));
 
         if(savedInstanceState != null) {
             mDirs = savedInstanceState.getStringArray(KEY_DIR_ARRAY);
diff --git a/src/eu/alefzero/owncloud/ui/adapter/FileListListAdapter.java b/src/eu/alefzero/owncloud/ui/adapter/FileListListAdapter.java
index 6008d166..646a1cab 100644
--- a/src/eu/alefzero/owncloud/ui/adapter/FileListListAdapter.java
+++ b/src/eu/alefzero/owncloud/ui/adapter/FileListListAdapter.java
@@ -120,9 +120,17 @@ public class FileListListAdapter implements ListAdapter {
                 view.findViewById(R.id.last_mod).setVisibility(View.VISIBLE);
                 ((TextView)view.findViewById(R.id.file_size)).setText(DisplayUtils.bytesToHumanReadable(file.getFileLength()));
                 ((TextView)view.findViewById(R.id.last_mod)).setText(DisplayUtils.unixTimeToHumanReadable(file.getModificationTimestamp()));
+                // this if-else is needed even thoe fav icon is visible by default
+                // because android reuses views in listview
+                if (!file.keepInSync()) {
+                    view.findViewById(R.id.imageView3).setVisibility(View.GONE);
+                } else {
+                    view.findViewById(R.id.imageView3).setVisibility(View.VISIBLE);
+                }
             } else {
                view.findViewById(R.id.file_size).setVisibility(View.GONE);
                view.findViewById(R.id.last_mod).setVisibility(View.GONE);
+               view.findViewById(R.id.imageView3).setVisibility(View.GONE);
             }
         }
 
diff --git a/src/eu/alefzero/owncloud/ui/fragment/FileDetailFragment.java b/src/eu/alefzero/owncloud/ui/fragment/FileDetailFragment.java
index 505ff6c7..a8f0d812 100644
--- a/src/eu/alefzero/owncloud/ui/fragment/FileDetailFragment.java
+++ b/src/eu/alefzero/owncloud/ui/fragment/FileDetailFragment.java
@@ -17,6 +17,27 @@
  */
 package eu.alefzero.owncloud.ui.fragment;
 
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.commons.httpclient.HostConfiguration;
+import org.apache.commons.httpclient.HttpException;
+import org.apache.commons.httpclient.cookie.CookiePolicy;
+import org.apache.commons.httpclient.methods.GetMethod;
+import org.apache.commons.httpclient.methods.PostMethod;
+import org.apache.commons.httpclient.methods.StringRequestEntity;
+import org.apache.commons.httpclient.params.HttpConnectionManagerParams;
+import org.apache.commons.httpclient.params.HttpMethodParams;
+import org.apache.http.HttpStatus;
+import org.apache.http.NameValuePair;
+import org.apache.http.client.utils.URLEncodedUtils;
+import org.apache.http.message.BasicNameValuePair;
+import org.apache.http.protocol.HTTP;
+import org.apache.jackrabbit.webdav.client.methods.PropFindMethod;
+import org.json.JSONException;
+import org.json.JSONObject;
+
 import android.accounts.Account;
 import android.accounts.AccountManager;
 import android.content.ActivityNotFoundException;
@@ -27,27 +48,36 @@ import android.content.IntentFilter;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
 import android.graphics.BitmapFactory.Options;
+import android.graphics.Point;
 import android.graphics.drawable.BitmapDrawable;
 import android.graphics.drawable.Drawable;
 import android.net.Uri;
 import android.os.Bundle;
+import android.preference.PreferenceActivity.Header;
 import android.util.Log;
+import android.view.Display;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.View.OnClickListener;
 import android.view.ViewGroup;
 import android.webkit.MimeTypeMap;
 import android.widget.Button;
+import android.widget.CheckBox;
 import android.widget.ImageView;
 import android.widget.TextView;
 import android.widget.Toast;
 
 import com.actionbarsherlock.app.SherlockFragment;
 
+import eu.alefzero.owncloud.AccountUtils;
 import eu.alefzero.owncloud.DisplayUtils;
 import eu.alefzero.owncloud.R;
+import eu.alefzero.owncloud.authenticator.AccountAuthenticator;
+import eu.alefzero.owncloud.datamodel.FileDataStorageManager;
 import eu.alefzero.owncloud.datamodel.OCFile;
 import eu.alefzero.owncloud.files.services.FileDownloader;
+import eu.alefzero.owncloud.utils.OwnCloudVersion;
+import eu.alefzero.webdav.WebdavClient;
 
 /**
  * This Fragment is used to display the details about a file.
@@ -155,14 +185,27 @@ public class FileDetailFragment extends SherlockFragment implements
 
     @Override
     public void onClick(View v) {
-        Toast.makeText(getActivity(), "Downloading", Toast.LENGTH_LONG).show();
-        Intent i = new Intent(getActivity(), FileDownloader.class);
-        i.putExtra(FileDownloader.EXTRA_ACCOUNT, mAccount);
-        i.putExtra(FileDownloader.EXTRA_REMOTE_PATH, mFile.getRemotePath());
-        i.putExtra(FileDownloader.EXTRA_FILE_PATH, mFile.getURLDecodedRemotePath());
-        i.putExtra(FileDownloader.EXTRA_FILE_SIZE, mFile.getFileLength());
-        v.setEnabled(false);
-        getActivity().startService(i);
+        if (v.getId() == R.id.fdDownloadBtn) {
+            Toast.makeText(getActivity(), "Downloading", Toast.LENGTH_LONG).show();
+            Intent i = new Intent(getActivity(), FileDownloader.class);
+            i.putExtra(FileDownloader.EXTRA_ACCOUNT, mAccount);
+            i.putExtra(FileDownloader.EXTRA_REMOTE_PATH, mFile.getRemotePath());
+            i.putExtra(FileDownloader.EXTRA_FILE_PATH, mFile.getURLDecodedRemotePath());
+            i.putExtra(FileDownloader.EXTRA_FILE_SIZE, mFile.getFileLength());
+            v.setEnabled(false);
+            getActivity().startService(i);
+        } else if (v.getId() == R.id.fdKeepInSync) {
+            CheckBox cb = (CheckBox) getView().findViewById(R.id.fdKeepInSync);
+            mFile.setKeepInSync(cb.isChecked());
+            FileDataStorageManager fdsm = new FileDataStorageManager(mAccount, getActivity().getApplicationContext().getContentResolver());
+            fdsm.saveFile(mFile);
+            if (mFile.keepInSync() && !mFile.isDownloaded()) {
+                onClick(getView().findViewById(R.id.fdDownloadBtn));
+            }
+        }/* else if (v.getId() == R.id.fdShareBtn) {
+            Thread t = new Thread(new ShareRunnable(mFile.getRemotePath()));
+            t.start();
+        }*/
     }
 
 
@@ -215,6 +258,11 @@ public class FileDetailFragment extends SherlockFragment implements
            
             setTimeModified(mFile.getModificationTimestamp());
             
+            CheckBox cb = (CheckBox)getView().findViewById(R.id.fdKeepInSync);
+            cb.setChecked(mFile.keepInSync());
+            cb.setOnClickListener(this);
+            //getView().findViewById(R.id.fdShareBtn).setOnClickListener(this);
+            
             if (mFile.getStoragePath() != null) {
                 // Update preview
                 ImageView preview = (ImageView) getView().findViewById(R.id.fdPreview);
@@ -236,13 +284,29 @@ public class FileDetailFragment extends SherlockFragment implements
                             int width = options.outWidth;
                             int height = options.outHeight;
                             int scale = 1;
+                            boolean recycle = false;
                             if (width >= 2048 || height >= 2048) {
                                 scale = (int) (Math.ceil(Math.max(height, width)/2048.));
                                 options.inSampleSize = scale;
-                                bmp.recycle();
-
-                                bmp = BitmapFactory.decodeFile(mFile.getStoragePath(), options);
+                                recycle = true;
                             }
+                                Display display = getActivity().getWindowManager().getDefaultDisplay();
+                                Point size = new Point();
+                                display.getSize(size);
+                                int screenwidth = size.x;
+
+                                Log.e("ASD", "W " + width + " SW " + screenwidth);
+
+                                if (width > screenwidth) {
+                                    scale = (int) (Math.ceil(Math.max(height, width)/screenwidth));
+                                    options.inSampleSize = scale;
+                                    recycle = true;
+                                }
+                            
+
+                            if (recycle) bmp.recycle();
+                            bmp = BitmapFactory.decodeFile(mFile.getStoragePath(), options);
+                            
                         }
                         if (bmp != null) {
                             preview.setImageBitmap(bmp);
@@ -406,4 +470,118 @@ public class FileDetailFragment extends SherlockFragment implements
         
     }
     
+    // this is a temporary class for sharing purposes, it need to be replacead in transfer service
+    private class ShareRunnable implements Runnable {
+        private String mPath;
+
+        public ShareRunnable(String path) {
+            mPath = path;
+        }
+        
+        public void run() {
+            AccountManager am = AccountManager.get(getActivity());
+            Account account = AccountUtils.getCurrentOwnCloudAccount(getActivity());
+            OwnCloudVersion ocv = new OwnCloudVersion(am.getUserData(account, AccountAuthenticator.KEY_OC_VERSION));
+            String url = am.getUserData(account, AccountAuthenticator.KEY_OC_BASE_URL) + AccountUtils.getWebdavPath(ocv);
+
+            Log.d("share", "sharing for version " + ocv.toString());
+
+            if (ocv.compareTo(new OwnCloudVersion(0x040000)) >= 0) {
+                String APPS_PATH = "/apps/files_sharing/";
+                String SHARE_PATH = "ajax/share.php";
+
+                String SHARED_PATH = "/apps/files_sharing/get.php?token=";
+                
+                final String WEBDAV_SCRIPT = "webdav.php";
+                final String WEBDAV_FILES_LOCATION = "/files/";
+                
+                WebdavClient wc = new WebdavClient();
+                HttpConnectionManagerParams params = new HttpConnectionManagerParams();
+                params.setMaxConnectionsPerHost(wc.getHostConfiguration(), 5);
+
+                //wc.getParams().setParameter("http.protocol.single-cookie-header", true);
+                //wc.getParams().setCookiePolicy(CookiePolicy.BROWSER_COMPATIBILITY);
+
+                PostMethod post = new PostMethod(am.getUserData(account, AccountAuthenticator.KEY_OC_BASE_URL) + APPS_PATH + SHARE_PATH);
+
+                post.addRequestHeader("Content-type","application/x-www-form-urlencoded; charset=UTF-8" );
+                post.addRequestHeader("Referer", am.getUserData(account, AccountAuthenticator.KEY_OC_BASE_URL));
+                List<NameValuePair> formparams = new ArrayList<NameValuePair>();
+                Log.d("share", mPath+"");
+                formparams.add(new BasicNameValuePair("sources",mPath));
+                formparams.add(new BasicNameValuePair("uid_shared_with", "public"));
+                formparams.add(new BasicNameValuePair("permissions", "0"));
+                post.setRequestEntity(new StringRequestEntity(URLEncodedUtils.format(formparams, HTTP.UTF_8)));
+
+                int status;
+                try {
+                    PropFindMethod find = new PropFindMethod(url+"/");
+                    find.addRequestHeader("Referer", am.getUserData(account, AccountAuthenticator.KEY_OC_BASE_URL));
+                    Log.d("sharer", ""+ url+"/");
+                    wc.setCredentials(account.name.substring(0, account.name.lastIndexOf('@')), am.getPassword(account));
+                    
+                    for (org.apache.commons.httpclient.Header a : find.getRequestHeaders()) {
+                        Log.d("sharer-h", a.getName() + ":"+a.getValue());
+                    }
+                    
+                    int status2 = wc.executeMethod(find);
+
+                    Log.d("sharer", "propstatus "+status2);
+                    
+                    GetMethod get = new GetMethod(am.getUserData(account, AccountAuthenticator.KEY_OC_BASE_URL) + "/");
+                    get.addRequestHeader("Referer", am.getUserData(account, AccountAuthenticator.KEY_OC_BASE_URL));
+                    
+                    status2 = wc.executeMethod(get);
+
+                    Log.d("sharer", "getstatus "+status2);
+                    Log.d("sharer", "" + get.getResponseBodyAsString());
+                    
+                    for (org.apache.commons.httpclient.Header a : get.getResponseHeaders()) {
+                        Log.d("sharer", a.getName() + ":"+a.getValue());
+                    }
+
+                    status = wc.executeMethod(post);
+                    for (org.apache.commons.httpclient.Header a : post.getRequestHeaders()) {
+                        Log.d("sharer-h", a.getName() + ":"+a.getValue());
+                    }
+                    for (org.apache.commons.httpclient.Header a : post.getResponseHeaders()) {
+                        Log.d("sharer", a.getName() + ":"+a.getValue());
+                    }
+                    String resp = post.getResponseBodyAsString();
+                    Log.d("share", ""+post.getURI().toString());
+                    Log.d("share", "returned status " + status);
+                    Log.d("share", " " +resp);
+                    
+                    if(status != HttpStatus.SC_OK ||resp == null || resp.equals("") || resp.startsWith("false")) {
+                        return;
+                     }
+
+                    JSONObject jsonObject = new JSONObject (resp);
+                    String jsonStatus = jsonObject.getString("status");
+                    if(!jsonStatus.equals("success")) throw new Exception("Error while sharing file status != success");
+                    
+                    String token = jsonObject.getString("data");
+                    String uri = am.getUserData(account, AccountAuthenticator.KEY_OC_BASE_URL) + SHARED_PATH + token; 
+                    Log.d("Actions:shareFile ok", "url: " + uri);   
+                    
+                } catch (HttpException e) {
+                    // TODO Auto-generated catch block
+                    e.printStackTrace();
+                } catch (IOException e) {
+                    // TODO Auto-generated catch block
+                    e.printStackTrace();
+                } catch (JSONException e) {
+                    // TODO Auto-generated catch block
+                    e.printStackTrace();
+                } catch (Exception e) {
+                    // TODO Auto-generated catch block
+                    e.printStackTrace();
+                }
+                
+            } else if (ocv.compareTo(new OwnCloudVersion(0x030000)) >= 0) {
+                
+            }
+        }
+    }
+    
 }
diff --git a/src/eu/alefzero/webdav/WebdavClient.java b/src/eu/alefzero/webdav/WebdavClient.java
index fd1ec504..8d2934c1 100644
--- a/src/eu/alefzero/webdav/WebdavClient.java
+++ b/src/eu/alefzero/webdav/WebdavClient.java
@@ -21,10 +21,12 @@ import java.io.BufferedInputStream;
 import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
-import java.util.HashMap;
 
 import org.apache.commons.httpclient.Credentials;
 import org.apache.commons.httpclient.HttpClient;
+import org.apache.commons.httpclient.HttpConnectionManager;
+import org.apache.commons.httpclient.HttpVersion;
+import org.apache.commons.httpclient.MultiThreadedHttpConnectionManager;
 import org.apache.commons.httpclient.UsernamePasswordCredentials;
 import org.apache.commons.httpclient.auth.AuthScope;
 import org.apache.commons.httpclient.methods.GetMethod;
@@ -33,6 +35,7 @@ import org.apache.commons.httpclient.methods.PutMethod;
 import org.apache.commons.httpclient.params.HttpMethodParams;
 import org.apache.commons.httpclient.protocol.Protocol;
 import org.apache.http.HttpStatus;
+import org.apache.http.params.CoreProtocolPNames;
 import org.apache.jackrabbit.webdav.client.methods.DavMethod;
 import org.apache.jackrabbit.webdav.client.methods.DeleteMethod;
 import org.apache.jackrabbit.webdav.client.methods.MkColMethod;
@@ -54,7 +57,16 @@ public class WebdavClient extends HttpClient {
     final private static String TAG = "WebdavClient";
     private static final String USER_AGENT = "Android-ownCloud";
     private OnDatatransferProgressListener mDataTransferListener;
-    private static HashMap<String, WebdavClient> clients = new HashMap<String, WebdavClient>();
+    static private MultiThreadedHttpConnectionManager mConnManager = null;
+    
+    static public MultiThreadedHttpConnectionManager getMultiThreadedConnManager() {
+        if (mConnManager == null) {
+            mConnManager = new MultiThreadedHttpConnectionManager();
+            mConnManager.setMaxConnectionsPerHost(5);
+            mConnManager.setMaxTotalConnections(5);
+        }
+        return mConnManager;
+    }
     
     /**
      * Creates a WebdavClient setup for the current account
@@ -62,7 +74,7 @@ public class WebdavClient extends HttpClient {
      * @param context The application context
      * @return
      */
-    public WebdavClient (Account account, Context context){
+    public WebdavClient (Account account, Context context) {
         OwnCloudVersion ownCloudVersion = new OwnCloudVersion(AccountManager.get(context).getUserData(account,
                 AccountAuthenticator.KEY_OC_VERSION));
         String baseUrl = AccountManager.get(context).getUserData(account, AccountAuthenticator.KEY_OC_BASE_URL);
@@ -71,15 +83,20 @@ public class WebdavClient extends HttpClient {
         String password = AccountManager.get(context).getPassword(account);
         
         mUri = Uri.parse(baseUrl + webDavPath);
-        getParams().setParameter(HttpMethodParams.USER_AGENT, USER_AGENT);
+
         setCredentials(username, password);
-        allowSelfsignedCertificates();
     }
     
-    public WebdavClient(){}
+    public WebdavClient() {
+        super(getMultiThreadedConnManager());
+        
+        getParams().setParameter(HttpMethodParams.USER_AGENT, USER_AGENT);
+        getParams().setParameter(CoreProtocolPNames.PROTOCOL_VERSION, HttpVersion.HTTP_1_1);
+        allowSelfsignedCertificates();
+    }
 
     public void setCredentials(String username, String password) {
-        getParams().setAuthenticationPreemptive(true);
+        //getParams().setAuthenticationPreemptive(true);
         getState().setCredentials(AuthScope.ANY,
                 getCredentials(username, password));
     }
-- 
2.11.0