Merge pull request #1088 from owncloud/updated_docs_about_target_of_PRs

[pub/Android/ownCloud.git] / src / com / owncloud / android / ui / activity / Uploader.java

diff --git a/src/com/owncloud/android/ui/activity/Uploader.java b/src/com/owncloud/android/ui/activity/Uploader.java
index bace7c7..f0e0695 100644 (file)
--- a/src/com/owncloud/android/ui/activity/Uploader.java
+++ b/src/com/owncloud/android/ui/activity/Uploader.java
@@ -1,6 +1,10 @@
-/* ownCloud Android client application
+/**
+ *   ownCloud Android client application
+ *
+ *   @author Bartek Przybylski
+ *   @author masensio

  *   Copyright (C) 2012  Bartek Przybylski
  *   Copyright (C) 2012  Bartek Przybylski

- *   Copyright (C) 2012-2013 ownCloud Inc.
+ *   Copyright (C) 2015 ownCloud Inc.

  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License version 2,
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License version 2,


@@ -26,13 +30,6 @@ import java.util.List;
 import java.util.Stack;
 import java.util.Vector;
 
 import java.util.Stack;
 import java.util.Vector;
 

-import com.owncloud.android.MainApp;
-import com.owncloud.android.R;
-import com.owncloud.android.authentication.AccountAuthenticator;
-import com.owncloud.android.datamodel.FileDataStorageManager;
-import com.owncloud.android.datamodel.OCFile;
-import com.owncloud.android.files.services.FileUploader;
-import com.owncloud.android.lib.common.utils.Log_OC;

 
 import android.accounts.Account;
 import android.accounts.AccountManager;
 
 import android.accounts.Account;
 import android.accounts.AccountManager;


@@ -46,60 +43,67 @@ import android.content.DialogInterface.OnCancelListener;
 import android.content.DialogInterface.OnClickListener;
 import android.content.Intent;
 import android.content.SharedPreferences;
 import android.content.DialogInterface.OnClickListener;
 import android.content.Intent;
 import android.content.SharedPreferences;

+import android.content.res.Resources.NotFoundException;

 import android.database.Cursor;
 import android.net.Uri;
 import android.os.Bundle;
 import android.os.Parcelable;
 import android.preference.PreferenceManager;
 import android.database.Cursor;
 import android.net.Uri;
 import android.os.Bundle;
 import android.os.Parcelable;
 import android.preference.PreferenceManager;

+import android.provider.MediaStore;

 import android.provider.MediaStore.Audio;
 import android.provider.MediaStore.Images;
 import android.provider.MediaStore.Video;
 import android.provider.MediaStore.Audio;
 import android.provider.MediaStore.Images;
 import android.provider.MediaStore.Video;

+import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentManager;
+import android.support.v4.app.FragmentTransaction;
+import android.support.v7.app.ActionBar;
+import android.view.MenuItem;

 import android.view.View;
 import android.widget.AdapterView;
 import android.widget.AdapterView.OnItemClickListener;
 import android.widget.Button;
 import android.widget.EditText;
 import android.view.View;
 import android.widget.AdapterView;
 import android.widget.AdapterView.OnItemClickListener;
 import android.widget.Button;
 import android.widget.EditText;

+import android.widget.ListView;

 import android.widget.SimpleAdapter;
 import android.widget.Toast;
 
 import android.widget.SimpleAdapter;
 import android.widget.Toast;
 

-import com.actionbarsherlock.app.ActionBar;
-import com.actionbarsherlock.app.SherlockListActivity;

 import com.owncloud.android.MainApp;
 import com.owncloud.android.R;
 import com.owncloud.android.authentication.AccountAuthenticator;
 import com.owncloud.android.MainApp;
 import com.owncloud.android.R;
 import com.owncloud.android.authentication.AccountAuthenticator;

-import com.owncloud.android.datamodel.FileDataStorageManager;

 import com.owncloud.android.datamodel.OCFile;
 import com.owncloud.android.files.services.FileUploader;
 import com.owncloud.android.datamodel.OCFile;
 import com.owncloud.android.files.services.FileUploader;

-import com.owncloud.android.utils.DisplayUtils;

 import com.owncloud.android.lib.common.utils.Log_OC;
 import com.owncloud.android.lib.common.utils.Log_OC;

-
-import java.io.File;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Stack;
-import java.util.Vector;
+import com.owncloud.android.lib.common.operations.RemoteOperation;
+import com.owncloud.android.lib.common.operations.RemoteOperationResult;
+import com.owncloud.android.operations.CreateFolderOperation;
+import com.owncloud.android.ui.dialog.CreateFolderDialogFragment;
+import com.owncloud.android.ui.dialog.LoadingDialog;
+import com.owncloud.android.utils.CopyTmpFileAsyncTask;
+import com.owncloud.android.utils.DisplayUtils;
+import com.owncloud.android.utils.ErrorMessageAdapter;

 
 
 /**
  * This can be used to upload things to an ownCloud instance.
 
 
 /**
  * This can be used to upload things to an ownCloud instance.

- * 
- * @author Bartek Przybylski
- * 

  */
  */

-public class Uploader extends SherlockListActivity implements OnItemClickListener, android.view.View.OnClickListener {
-    private static final String TAG = "ownCloudUploader";
+public class Uploader extends FileActivity
+        implements OnItemClickListener, android.view.View.OnClickListener,
+        CopyTmpFileAsyncTask.OnCopyTmpFileTaskListener {
+
+    private static final String TAG = Uploader.class.getSimpleName();

 
 

-    private Account mAccount;

     private AccountManager mAccountManager;
     private Stack<String> mParents;
     private ArrayList<Parcelable> mStreamsToUpload;
     private boolean mCreateDir;
     private String mUploadPath;
     private AccountManager mAccountManager;
     private Stack<String> mParents;
     private ArrayList<Parcelable> mStreamsToUpload;
     private boolean mCreateDir;
     private String mUploadPath;

-    private FileDataStorageManager mStorageManager;

     private OCFile mFile;
     private OCFile mFile;

+    private boolean mAccountSelected;
+    private boolean mAccountSelectionShowing;

 
 

+    private ArrayList<String> mRemoteCacheData;
+    private int mNumCacheFile;
+    

     private final static int DIALOG_NO_ACCOUNT = 0;
     private final static int DIALOG_WAITING = 1;
     private final static int DIALOG_NO_STREAM = 2;
     private final static int DIALOG_NO_ACCOUNT = 0;
     private final static int DIALOG_WAITING = 1;
     private final static int DIALOG_NO_STREAM = 2;


@@ -107,36 +111,96 @@ public class Uploader extends SherlockListActivity implements OnItemClickListene
 
     private final static int REQUEST_CODE_SETUP_ACCOUNT = 0;
 
 
     private final static int REQUEST_CODE_SETUP_ACCOUNT = 0;
 

+    private final static String KEY_PARENTS = "PARENTS";
+    private final static String KEY_FILE = "FILE";
+    private final static String KEY_ACCOUNT_SELECTED = "ACCOUNT_SELECTED";
+    private final static String KEY_ACCOUNT_SELECTION_SHOWING = "ACCOUNT_SELECTION_SHOWING";
+    private final static String KEY_NUM_CACHE_FILE = "NUM_CACHE_FILE";
+    private final static String KEY_REMOTE_CACHE_DATA = "REMOTE_CACHE_DATA";
+
+    private static final String DIALOG_WAIT_COPY_FILE = "DIALOG_WAIT_COPY_FILE";
+

     @Override
     protected void onCreate(Bundle savedInstanceState) {
     @Override
     protected void onCreate(Bundle savedInstanceState) {

+        prepareStreamsToUpload();
+
+        if (savedInstanceState == null) {
+            mParents = new Stack<String>();
+            mAccountSelected = false;
+            mAccountSelectionShowing = false;
+            mNumCacheFile = 0;
+
+            // ArrayList for files with path in private storage
+            mRemoteCacheData = new ArrayList<String>();
+        } else {
+            mParents = (Stack<String>) savedInstanceState.getSerializable(KEY_PARENTS);
+            mFile = savedInstanceState.getParcelable(KEY_FILE);
+            mAccountSelected = savedInstanceState.getBoolean(KEY_ACCOUNT_SELECTED);
+            mAccountSelectionShowing = savedInstanceState.getBoolean(KEY_ACCOUNT_SELECTION_SHOWING);
+            mNumCacheFile = savedInstanceState.getInt(KEY_NUM_CACHE_FILE);
+            mRemoteCacheData = savedInstanceState.getStringArrayList(KEY_REMOTE_CACHE_DATA);
+        }
+

         super.onCreate(savedInstanceState);
         super.onCreate(savedInstanceState);

-        mParents = new Stack<String>();
+
+        if (mAccountSelected) {
+            setAccount((Account) savedInstanceState.getParcelable(FileActivity.EXTRA_ACCOUNT));
+        }
+

 
         ActionBar actionBar = getSupportActionBar();
         actionBar.setIcon(DisplayUtils.getSeasonalIconId());
 
 
         ActionBar actionBar = getSupportActionBar();
         actionBar.setIcon(DisplayUtils.getSeasonalIconId());
 

-        if (prepareStreamsToUpload()) {
+    }
+
+    @Override
+    protected void setAccount(Account account, boolean savedAccount) {
+        if (somethingToUpload()) {

             mAccountManager = (AccountManager) getSystemService(Context.ACCOUNT_SERVICE);
             Account[] accounts = mAccountManager.getAccountsByType(MainApp.getAccountType());
             if (accounts.length == 0) {
                 Log_OC.i(TAG, "No ownCloud account is available");
                 showDialog(DIALOG_NO_ACCOUNT);
             mAccountManager = (AccountManager) getSystemService(Context.ACCOUNT_SERVICE);
             Account[] accounts = mAccountManager.getAccountsByType(MainApp.getAccountType());
             if (accounts.length == 0) {
                 Log_OC.i(TAG, "No ownCloud account is available");
                 showDialog(DIALOG_NO_ACCOUNT);

-            } else if (accounts.length > 1) {
-                Log_OC.i(TAG, "More then one ownCloud is available");
+            } else if (accounts.length > 1 && !mAccountSelected && !mAccountSelectionShowing) {
+                Log_OC.i(TAG, "More than one ownCloud is available");

                 showDialog(DIALOG_MULTIPLE_ACCOUNT);
                 showDialog(DIALOG_MULTIPLE_ACCOUNT);

+                mAccountSelectionShowing = true;

             } else {
             } else {

-                mAccount = accounts[0];
-                mStorageManager = new FileDataStorageManager(mAccount, getContentResolver());
-                initTargetFolder();
-                populateDirectoryList();
-                
+                if (!savedAccount) {
+                    setAccount(accounts[0]);
+                }

             }
             }

-            
+

         } else {
             showDialog(DIALOG_NO_STREAM);
         }
         } else {
             showDialog(DIALOG_NO_STREAM);
         }

+
+        super.setAccount(account, savedAccount);

     }
     }

-    
+
+    @Override
+    protected void onAccountSet(boolean stateWasRecovered) {
+        super.onAccountSet(mAccountWasRestored);
+        initTargetFolder();
+        populateDirectoryList();
+    }
+
+    @Override
+    protected void onSaveInstanceState(Bundle outState) {
+         Log_OC.d(TAG, "onSaveInstanceState() start");
+        super.onSaveInstanceState(outState);
+        outState.putSerializable(KEY_PARENTS, mParents);
+        //outState.putParcelable(KEY_ACCOUNT, mAccount);
+        outState.putParcelable(KEY_FILE, mFile);
+        outState.putBoolean(KEY_ACCOUNT_SELECTED, mAccountSelected);
+        outState.putBoolean(KEY_ACCOUNT_SELECTION_SHOWING, mAccountSelectionShowing);
+        outState.putInt(KEY_NUM_CACHE_FILE, mNumCacheFile);
+        outState.putStringArrayList(KEY_REMOTE_CACHE_DATA, mRemoteCacheData);
+        outState.putParcelable(FileActivity.EXTRA_ACCOUNT, getAccount());
+
+        Log_OC.d(TAG, "onSaveInstanceState() end");
+    }
+

     @Override
     protected Dialog onCreateDialog(final int id) {
         final AlertDialog.Builder builder = new Builder(this);
     @Override
     protected Dialog onCreateDialog(final int id) {
         final AlertDialog.Builder builder = new Builder(this);


@@ -150,12 +214,14 @@ public class Uploader extends SherlockListActivity implements OnItemClickListene
         case DIALOG_NO_ACCOUNT:
             builder.setIcon(android.R.drawable.ic_dialog_alert);
             builder.setTitle(R.string.uploader_wrn_no_account_title);
         case DIALOG_NO_ACCOUNT:
             builder.setIcon(android.R.drawable.ic_dialog_alert);
             builder.setTitle(R.string.uploader_wrn_no_account_title);

-            builder.setMessage(String.format(getString(R.string.uploader_wrn_no_account_text), getString(R.string.app_name)));
+            builder.setMessage(String.format(
+                    getString(R.string.uploader_wrn_no_account_text), getString(R.string.app_name)));

             builder.setCancelable(false);
             builder.setPositiveButton(R.string.uploader_wrn_no_account_setup_btn_text, new OnClickListener() {
                 @Override
                 public void onClick(DialogInterface dialog, int which) {
             builder.setCancelable(false);
             builder.setPositiveButton(R.string.uploader_wrn_no_account_setup_btn_text, new OnClickListener() {
                 @Override
                 public void onClick(DialogInterface dialog, int which) {

-                    if (android.os.Build.VERSION.SDK_INT > android.os.Build.VERSION_CODES.ECLAIR_MR1) {
+                    if (android.os.Build.VERSION.SDK_INT >
+                            android.os.Build.VERSION_CODES.ECLAIR_MR1) {

                         // using string value since in API7 this
                         // constatn is not defined
                         // in API7 < this constatant is defined in
                         // using string value since in API7 this
                         // constatn is not defined
                         // in API7 < this constatant is defined in


@@ -183,24 +249,28 @@ public class Uploader extends SherlockListActivity implements OnItemClickListene
             });
             return builder.create();
         case DIALOG_MULTIPLE_ACCOUNT:
             });
             return builder.create();
         case DIALOG_MULTIPLE_ACCOUNT:

-            CharSequence ac[] = new CharSequence[mAccountManager.getAccountsByType(MainApp.getAccountType()).length];
+            CharSequence ac[] = new CharSequence[
+                    mAccountManager.getAccountsByType(MainApp.getAccountType()).length];

             for (int i = 0; i < ac.length; ++i) {
             for (int i = 0; i < ac.length; ++i) {

-                ac[i] = mAccountManager.getAccountsByType(MainApp.getAccountType())[i].name;
+                ac[i] = DisplayUtils.convertIdn(
+                        mAccountManager.getAccountsByType(MainApp.getAccountType())[i].name, false);

             }
             builder.setTitle(R.string.common_choose_account);
             builder.setItems(ac, new OnClickListener() {
                 @Override
                 public void onClick(DialogInterface dialog, int which) {
             }
             builder.setTitle(R.string.common_choose_account);
             builder.setItems(ac, new OnClickListener() {
                 @Override
                 public void onClick(DialogInterface dialog, int which) {

-                    mAccount = mAccountManager.getAccountsByType(MainApp.getAccountType())[which];
-                    mStorageManager = new FileDataStorageManager(mAccount, getContentResolver());
-                    initTargetFolder();
-                    populateDirectoryList();
+                    setAccount(mAccountManager.getAccountsByType(MainApp.getAccountType())[which]);
+                    onAccountSet(mAccountWasRestored);
+                    dialog.dismiss();
+                    mAccountSelected = true;
+                    mAccountSelectionShowing = false;

                 }
             });
             builder.setCancelable(true);
             builder.setOnCancelListener(new OnCancelListener() {
                 @Override
                 public void onCancel(DialogInterface dialog) {
                 }
             });
             builder.setCancelable(true);
             builder.setOnCancelListener(new OnCancelListener() {
                 @Override
                 public void onCancel(DialogInterface dialog) {

+                    mAccountSelectionShowing = false;

                     dialog.cancel();
                     finish();
                 }
                     dialog.cancel();
                     finish();
                 }


@@ -256,7 +326,8 @@ public class Uploader extends SherlockListActivity implements OnItemClickListene
     public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
         // click on folder in the list
         Log_OC.d(TAG, "on item click");
     public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
         // click on folder in the list
         Log_OC.d(TAG, "on item click");

-        Vector<OCFile> tmpfiles = mStorageManager.getFolderContent(mFile);
+        // TODO Enable when "On Device" is recovered ?
+        Vector<OCFile> tmpfiles = getStorageManager().getFolderContent(mFile /*, false*/);

         if (tmpfiles.size() <= 0) return;
         // filter on dirtype
         Vector<OCFile> files = new Vector<OCFile>();
         if (tmpfiles.size() <= 0) return;
         // filter on dirtype
         Vector<OCFile> files = new Vector<OCFile>();


@@ -275,7 +346,8 @@ public class Uploader extends SherlockListActivity implements OnItemClickListene
         // click on button
         switch (v.getId()) {
         case R.id.uploader_choose_folder:
         // click on button
         switch (v.getId()) {
         case R.id.uploader_choose_folder:

-            mUploadPath = "";   // first element in mParents is root dir, represented by ""; init mUploadPath with "/" results in a "//" prefix
+            mUploadPath = "";   // first element in mParents is root dir, represented by "";
+                                // init mUploadPath with "/" results in a "//" prefix

             for (String p : mParents)
                 mUploadPath += p + OCFile.PATH_SEPARATOR;
             Log_OC.d(TAG, "Uploading file to dir " + mUploadPath);
             for (String p : mParents)
                 mUploadPath += p + OCFile.PATH_SEPARATOR;
             Log_OC.d(TAG, "Uploading file to dir " + mUploadPath);


@@ -283,6 +355,13 @@ public class Uploader extends SherlockListActivity implements OnItemClickListene
             uploadFiles();
 
             break;
             uploadFiles();
 
             break;

+            
+        case R.id.uploader_new_folder:
+            CreateFolderDialogFragment dialog = CreateFolderDialogFragment.newInstance(mFile);
+            dialog.show(getSupportFragmentManager(), "createdirdialog");
+            break;
+            
+            

         default:
             throw new IllegalArgumentException("Wrong element clicked");
         }
         default:
             throw new IllegalArgumentException("Wrong element clicked");
         }


@@ -304,7 +383,7 @@ public class Uploader extends SherlockListActivity implements OnItemClickListene
                 // there is no need for checking for is there more then one
                 // account at this point
                 // since account setup can set only one account at time
                 // there is no need for checking for is there more then one
                 // account at this point
                 // since account setup can set only one account at time

-                mAccount = accounts[0];
+                setAccount(accounts[0]);

                 populateDirectoryList();
             }
         }
                 populateDirectoryList();
             }
         }


@@ -312,6 +391,8 @@ public class Uploader extends SherlockListActivity implements OnItemClickListene
 
     private void populateDirectoryList() {
         setContentView(R.layout.uploader_layout);
 
     private void populateDirectoryList() {
         setContentView(R.layout.uploader_layout);

+        
+        ListView mListView = (ListView) findViewById(android.R.id.list);

 
         String current_dir = mParents.peek();
         if(current_dir.equals("")){
 
         String current_dir = mParents.peek();
         if(current_dir.equals("")){


@@ -320,14 +401,19 @@ public class Uploader extends SherlockListActivity implements OnItemClickListene
         else{
             getSupportActionBar().setTitle(current_dir);
         }
         else{
             getSupportActionBar().setTitle(current_dir);
         }

+        boolean notRoot = (mParents.size() > 1);
+        ActionBar actionBar = getSupportActionBar();
+        actionBar.setDisplayHomeAsUpEnabled(notRoot);
+        actionBar.setHomeButtonEnabled(notRoot);

 
         String full_path = generatePath(mParents);
 
         String full_path = generatePath(mParents);

-        
+

         Log_OC.d(TAG, "Populating view with content of : " + full_path);
 
         Log_OC.d(TAG, "Populating view with content of : " + full_path);
 

-        mFile = mStorageManager.getFileByPath(full_path);
+        mFile = getStorageManager().getFileByPath(full_path);

         if (mFile != null) {
         if (mFile != null) {

-            Vector<OCFile> files = mStorageManager.getFolderContent(mFile);
+            // TODO Enable when "On Device" is recovered ?
+            Vector<OCFile> files = getStorageManager().getFolderContent(mFile/*, false*/);

             List<HashMap<String, Object>> data = new LinkedList<HashMap<String,Object>>();
             for (OCFile f : files) {
                 HashMap<String, Object> h = new HashMap<String, Object>();
             List<HashMap<String, Object>> data = new LinkedList<HashMap<String,Object>>();
             for (OCFile f : files) {
                 HashMap<String, Object> h = new HashMap<String, Object>();


@@ -340,11 +426,16 @@ public class Uploader extends SherlockListActivity implements OnItemClickListene
                                                 data,
                                                 R.layout.uploader_list_item_layout,
                                                 new String[] {"dirname"},
                                                 data,
                                                 R.layout.uploader_list_item_layout,
                                                 new String[] {"dirname"},

-                                                new int[] {R.id.textView1});
-            setListAdapter(sa);
-            Button btn = (Button) findViewById(R.id.uploader_choose_folder);
-            btn.setOnClickListener(this);
-            getListView().setOnItemClickListener(this);
+                                                new int[] {R.id.filename});
+            
+            mListView.setAdapter(sa);
+            Button btnChooseFolder = (Button) findViewById(R.id.uploader_choose_folder);
+            btnChooseFolder.setOnClickListener(this);
+            
+            Button btnNewFolder = (Button) findViewById(R.id.uploader_new_folder);
+            btnNewFolder.setOnClickListener(this);
+            
+            mListView.setOnItemClickListener(this);

         }
     }
 
         }
     }
 


@@ -356,19 +447,23 @@ public class Uploader extends SherlockListActivity implements OnItemClickListene
         return full_path;
     }
 
         return full_path;
     }
 

-    private boolean prepareStreamsToUpload() {
+    private void prepareStreamsToUpload() {

         if (getIntent().getAction().equals(Intent.ACTION_SEND)) {
             mStreamsToUpload = new ArrayList<Parcelable>();
             mStreamsToUpload.add(getIntent().getParcelableExtra(Intent.EXTRA_STREAM));
         } else if (getIntent().getAction().equals(Intent.ACTION_SEND_MULTIPLE)) {
             mStreamsToUpload = getIntent().getParcelableArrayListExtra(Intent.EXTRA_STREAM);
         }
         if (getIntent().getAction().equals(Intent.ACTION_SEND)) {
             mStreamsToUpload = new ArrayList<Parcelable>();
             mStreamsToUpload.add(getIntent().getParcelableExtra(Intent.EXTRA_STREAM));
         } else if (getIntent().getAction().equals(Intent.ACTION_SEND_MULTIPLE)) {
             mStreamsToUpload = getIntent().getParcelableArrayListExtra(Intent.EXTRA_STREAM);
         }

+    }
+
+    private boolean somethingToUpload() {

         return (mStreamsToUpload != null && mStreamsToUpload.get(0) != null);
     }
 
     public void uploadFiles() {
         try {
 
         return (mStreamsToUpload != null && mStreamsToUpload.get(0) != null);
     }
 
     public void uploadFiles() {
         try {
 

+            // ArrayList for files with path in external storage

             ArrayList<String> local = new ArrayList<String>();
             ArrayList<String> remote = new ArrayList<String>();
             
             ArrayList<String> local = new ArrayList<String>();
             ArrayList<String> remote = new ArrayList<String>();
             


@@ -376,101 +471,162 @@ public class Uploader extends SherlockListActivity implements OnItemClickListene
             for (Parcelable mStream : mStreamsToUpload) {
                 
                 Uri uri = (Uri) mStream;
             for (Parcelable mStream : mStreamsToUpload) {
                 
                 Uri uri = (Uri) mStream;

-                if (uri !=null) {
+                String data = null;
+                String filePath = "";
+
+                if (uri != null) {

                     if (uri.getScheme().equals("content")) {
                     if (uri.getScheme().equals("content")) {

-                        
-                       String mimeType = getContentResolver().getType(uri);
-                       
-                       if (mimeType.contains("image")) {
-                           String[] CONTENT_PROJECTION = { Images.Media.DATA, Images.Media.DISPLAY_NAME, Images.Media.MIME_TYPE, Images.Media.SIZE};
-                           Cursor c = getContentResolver().query(uri, CONTENT_PROJECTION, null, null, null);
-                           c.moveToFirst();
-                           int index = c.getColumnIndex(Images.Media.DATA);
-                           String data = c.getString(index);
-                           local.add(data);
-                           remote.add(mUploadPath + c.getString(c.getColumnIndex(Images.Media.DISPLAY_NAME)));
-                       
-                       }
-                       else if (mimeType.contains("video")) {
-                           String[] CONTENT_PROJECTION = { Video.Media.DATA, Video.Media.DISPLAY_NAME, Video.Media.MIME_TYPE, Video.Media.SIZE, Video.Media.DATE_MODIFIED };
-                           Cursor c = getContentResolver().query(uri, CONTENT_PROJECTION, null, null, null);
-                           c.moveToFirst();
-                           int index = c.getColumnIndex(Video.Media.DATA);
-                           String data = c.getString(index);
-                           local.add(data);
-                           remote.add(mUploadPath + c.getString(c.getColumnIndex(Video.Media.DISPLAY_NAME)));
+                        String mimeType = getContentResolver().getType(uri);
+
+                        if (mimeType.contains("image")) {
+                            String[] CONTENT_PROJECTION = { Images.Media.DATA,
+                                    Images.Media.DISPLAY_NAME, Images.Media.MIME_TYPE,
+                                    Images.Media.SIZE };
+                            Cursor c = getContentResolver().query(uri, CONTENT_PROJECTION, null,
+                                    null, null);
+                            c.moveToFirst();
+                            int index = c.getColumnIndex(Images.Media.DATA);
+                            data = c.getString(index);
+                            filePath = mUploadPath +
+                                    c.getString(c.getColumnIndex(Images.Media.DISPLAY_NAME));
+
+                        } else if (mimeType.contains("video")) {
+                            String[] CONTENT_PROJECTION = { Video.Media.DATA,
+                                   Video.Media.DISPLAY_NAME, Video.Media.MIME_TYPE,
+                                   Video.Media.SIZE, Video.Media.DATE_MODIFIED };
+                            Cursor c = getContentResolver().query(uri, CONTENT_PROJECTION, null,
+                                   null, null);
+                            c.moveToFirst();
+                            int index = c.getColumnIndex(Video.Media.DATA);
+                            data = c.getString(index);
+                            filePath = mUploadPath +
+                                   c.getString(c.getColumnIndex(Video.Media.DISPLAY_NAME));

                           
                           

-                       }
-                       else if (mimeType.contains("audio")) {
-                           String[] CONTENT_PROJECTION = { Audio.Media.DATA, Audio.Media.DISPLAY_NAME, Audio.Media.MIME_TYPE, Audio.Media.SIZE };
-                           Cursor c = getContentResolver().query(uri, CONTENT_PROJECTION, null, null, null);
-                           c.moveToFirst();
-                           int index = c.getColumnIndex(Audio.Media.DATA);
-                           String data = c.getString(index);
-                           local.add(data);
-                           remote.add(mUploadPath + c.getString(c.getColumnIndex(Audio.Media.DISPLAY_NAME)));
-                        
-                       }
-                       else {
-                           String filePath = Uri.decode(uri.toString()).replace(uri.getScheme() + "://", "");
-                           // cut everything whats before mnt. It occured to me that sometimes apps send their name into the URI
-                           if (filePath.contains("mnt")) {
-                              String splitedFilePath[] = filePath.split("/mnt");
-                              filePath = splitedFilePath[1];
-                           }
-                           final File file = new File(filePath);
-                           local.add(file.getAbsolutePath());
-                           remote.add(mUploadPath + file.getName());
-                       }
-                        
+                        } else if (mimeType.contains("audio")) {
+                            String[] CONTENT_PROJECTION = { Audio.Media.DATA,
+                                   Audio.Media.DISPLAY_NAME, Audio.Media.MIME_TYPE,
+                                   Audio.Media.SIZE };
+                            Cursor c = getContentResolver().query(uri, CONTENT_PROJECTION, null,
+                                   null, null);
+                            c.moveToFirst();
+                            int index = c.getColumnIndex(Audio.Media.DATA);
+                            data = c.getString(index);
+                            filePath = mUploadPath +
+                                   c.getString(c.getColumnIndex(Audio.Media.DISPLAY_NAME));
+
+                        } else  {
+                            Cursor cursor = getContentResolver().query(uri,
+                                   new String[]{MediaStore.MediaColumns.DISPLAY_NAME},
+                                   null, null, null);
+                            cursor.moveToFirst();
+                            int nameIndex = cursor.getColumnIndex(cursor.getColumnNames()[0]);
+                            if (nameIndex >= 0) {
+                               filePath = mUploadPath + cursor.getString(nameIndex);
+                            }
+                        }
+

                     } else if (uri.getScheme().equals("file")) {
                     } else if (uri.getScheme().equals("file")) {

-                        String filePath = Uri.decode(uri.toString()).replace(uri.getScheme() + "://", "");
+                        filePath = Uri.decode(uri.toString()).replace(uri.getScheme() +
+                                "://", "");

                         if (filePath.contains("mnt")) {
                            String splitedFilePath[] = filePath.split("/mnt");
                            filePath = splitedFilePath[1];
                         }
                         final File file = new File(filePath);
                         if (filePath.contains("mnt")) {
                            String splitedFilePath[] = filePath.split("/mnt");
                            filePath = splitedFilePath[1];
                         }
                         final File file = new File(filePath);

-                        local.add(file.getAbsolutePath());
-                        remote.add(mUploadPath + file.getName());
+                        data = file.getAbsolutePath();
+                        filePath = mUploadPath + file.getName();

                     }
                     else {
                         throw new SecurityException();
                     }
                     }
                     else {
                         throw new SecurityException();
                     }

+                    if (data == null) {
+                        mRemoteCacheData.add(filePath);
+                        CopyTmpFileAsyncTask copyTask = new CopyTmpFileAsyncTask(this);
+                        Object[] params = { uri, filePath, mRemoteCacheData.size()-1,
+                                getAccount().name, getContentResolver()};
+                        mNumCacheFile++;
+                        showWaitingCopyDialog();
+                        copyTask.execute(params);
+                    } else {
+                        remote.add(filePath);
+                        local.add(data);
+                    }

                 }
                 else {
                     throw new SecurityException();
                 }
                 }
                 else {
                     throw new SecurityException();
                 }

-           
-            Intent intent = new Intent(getApplicationContext(), FileUploader.class);
-            intent.putExtra(FileUploader.KEY_UPLOAD_TYPE, FileUploader.UPLOAD_MULTIPLE_FILES);
-            intent.putExtra(FileUploader.KEY_LOCAL_FILE, local.toArray(new String[local.size()]));
-            intent.putExtra(FileUploader.KEY_REMOTE_FILE, remote.toArray(new String[remote.size()]));
-            intent.putExtra(FileUploader.KEY_ACCOUNT, mAccount);
-            startService(intent);

 
 

-            //Save the path to shared preferences
-            SharedPreferences.Editor appPrefs = PreferenceManager
-                    .getDefaultSharedPreferences(getApplicationContext()).edit();
-            appPrefs.putString("last_upload_path", mUploadPath);
-            appPrefs.apply();
+                Intent intent = new Intent(getApplicationContext(), FileUploader.class);
+                intent.putExtra(FileUploader.KEY_UPLOAD_TYPE, FileUploader.UPLOAD_MULTIPLE_FILES);
+                intent.putExtra(FileUploader.KEY_LOCAL_FILE, local.toArray(new String[local.size()]));
+                intent.putExtra(FileUploader.KEY_REMOTE_FILE,
+                        remote.toArray(new String[remote.size()]));
+                intent.putExtra(FileUploader.KEY_ACCOUNT, getAccount());
+                startService(intent);

 
 

-            finish();
+                //Save the path to shared preferences
+                SharedPreferences.Editor appPrefs = PreferenceManager
+                        .getDefaultSharedPreferences(getApplicationContext()).edit();
+                appPrefs.putString("last_upload_path", mUploadPath);
+                appPrefs.apply();
+
+                finish();

             }
             
         } catch (SecurityException e) {
             }
             
         } catch (SecurityException e) {

-            String message = String.format(getString(R.string.uploader_error_forbidden_content), getString(R.string.app_name));
+            String message = String.format(getString(R.string.uploader_error_forbidden_content),
+                    getString(R.string.app_name));

             Toast.makeText(this, message, Toast.LENGTH_LONG).show();            
         }
     }
     
             Toast.makeText(this, message, Toast.LENGTH_LONG).show();            
         }
     }
     

+    @Override
+    public void onRemoteOperationFinish(RemoteOperation operation, RemoteOperationResult result) {
+        super.onRemoteOperationFinish(operation, result);
+        
+      
+        if (operation instanceof CreateFolderOperation) {
+            onCreateFolderOperationFinish((CreateFolderOperation)operation, result);
+        }
+        
+    }
+    
+    /**
+     * Updates the view associated to the activity after the finish of an operation
+     * trying create a new folder
+     * 
+     * @param operation     Creation operation performed.
+     * @param result        Result of the creation.
+     */
+    private void onCreateFolderOperationFinish(CreateFolderOperation operation,
+                                               RemoteOperationResult result) {
+        if (result.isSuccess()) {
+            dismissLoadingDialog();
+            populateDirectoryList();
+        } else {
+            dismissLoadingDialog();
+            try {
+                Toast msg = Toast.makeText(this, 
+                        ErrorMessageAdapter.getErrorCauseMessage(result, operation, getResources()), 
+                        Toast.LENGTH_LONG); 
+                msg.show();
+
+            } catch (NotFoundException e) {
+                Log_OC.e(TAG, "Error while trying to show fail message " , e);
+            }
+        }
+    }
+    
+    

     /**
      *  Loads the target folder initialize shown to the user.
      * 
      *  The target account has to be chosen before this method is called. 
      */
     private void initTargetFolder() {
     /**
      *  Loads the target folder initialize shown to the user.
      * 
      *  The target account has to be chosen before this method is called. 
      */
     private void initTargetFolder() {

-        if (mStorageManager == null) {
-            throw new IllegalStateException("Do not call this method before initializing mStorageManager");
+        if (getStorageManager() == null) {
+            throw new IllegalStateException("Do not call this method before " +
+                    "initializing mStorageManager");

         }
         
         SharedPreferences appPreferences = PreferenceManager
         }
         
         SharedPreferences appPreferences = PreferenceManager


@@ -480,18 +636,84 @@ public class Uploader extends SherlockListActivity implements OnItemClickListene
         // "/" equals root-directory
         if(last_path.equals("/")) {
             mParents.add("");
         // "/" equals root-directory
         if(last_path.equals("/")) {
             mParents.add("");

-        }
-        else{
+        } else{

             String[] dir_names = last_path.split("/");
             String[] dir_names = last_path.split("/");

+            mParents.clear();

             for (String dir : dir_names)
                 mParents.add(dir);
         }
         //Make sure that path still exists, if it doesn't pop the stack and try the previous path
             for (String dir : dir_names)
                 mParents.add(dir);
         }
         //Make sure that path still exists, if it doesn't pop the stack and try the previous path

-        while(!mStorageManager.fileExists(generatePath(mParents))){
+        while(!getStorageManager().fileExists(generatePath(mParents)) && mParents.size() > 1){

             mParents.pop();
         }
     }
 
     
             mParents.pop();
         }
     }
 
     

+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        boolean retval = true;
+        switch (item.getItemId()) {
+            case android.R.id.home:
+                if((mParents.size() > 1)) {
+                    onBackPressed();
+                }
+                break;
+
+            default:
+                retval = super.onOptionsItemSelected(item);
+        }
+        return retval;
+    }
+
+
+    /**
+     * Process the result of CopyTmpFileAsyncTask
+     * @param result
+     * @param index
+     */
+    @Override
+    public void onTmpFileCopied(String result, int index) {
+        if (mNumCacheFile -- == 0) {
+            dismissWaitingCopyDialog();
+        }
+        if (result != null) {
+            Intent intent = new Intent(getApplicationContext(), FileUploader.class);
+            intent.putExtra(FileUploader.KEY_UPLOAD_TYPE, FileUploader.UPLOAD_SINGLE_FILE);
+            intent.putExtra(FileUploader.KEY_LOCAL_FILE, result);
+            intent.putExtra(FileUploader.KEY_REMOTE_FILE, mRemoteCacheData.get(index));
+            intent.putExtra(FileUploader.KEY_ACCOUNT, getAccount());
+            startService(intent);

 
 

+        } else {
+            String message = String.format(getString(R.string.uploader_error_forbidden_content),
+                    getString(R.string.app_name));
+            Toast.makeText(this, message, Toast.LENGTH_LONG).show();
+            Log_OC.d(TAG, message);
+        }
+
+    }
+/**
+     * Show waiting for copy dialog
+     */
+    public void showWaitingCopyDialog() {
+        // Construct dialog
+        LoadingDialog loading = new LoadingDialog(
+                getResources().getString(R.string.wait_for_tmp_copy_from_private_storage));
+        FragmentManager fm = getSupportFragmentManager();
+        FragmentTransaction ft = fm.beginTransaction();
+        loading.show(ft, DIALOG_WAIT_COPY_FILE);
+
+    }
+
+
+    /**
+     * Dismiss waiting for copy dialog
+     */
+    public void dismissWaitingCopyDialog(){
+        Fragment frag = getSupportFragmentManager().findFragmentByTag(DIALOG_WAIT_COPY_FILE);
+        if (frag != null) {
+            LoadingDialog loading = (LoadingDialog) frag;
+            loading.dismiss();
+        }
+    }

 }
 }