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Code Issues Projects Releases Wiki Activity

add export newipe db function

This commit is contained in:
Christian Schabesberger 2018-01-28 19:02:34 +01:00
parent 71ee604c69
commit 7146719393
6 changed files with 144 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

79
app/src/main/java/org/schabi/newpipe/settings/ContentSettingsFragment.java
View File

@ -1,9 +1,12 @@
package org.schabi.newpipe.settings;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.support.v7.preference.ListPreference;
import android.support.v7.preference.Preference;
import android.util.Log;
import android.widget.Toast;
import org.schabi.newpipe.R;
import org.schabi.newpipe.extractor.NewPipe;
@ -12,19 +15,26 @@ import org.schabi.newpipe.extractor.exceptions.ExtractionException;
import org.schabi.newpipe.report.ErrorActivity;
import org.schabi.newpipe.report.UserAction;
import org.schabi.newpipe.util.Constants;
import org.schabi.newpipe.util.FilePickerActivityHelper;
import org.schabi.newpipe.util.KioskTranslator;
import org.schabi.newpipe.util.ZipHelper;
import java.io.BufferedOutputStream;
import java.io.FileOutputStream;
import java.util.zip.ZipOutputStream;
public class ContentSettingsFragment extends BasePreferenceFragment {
private static final int REQUEST_IMPORT_PATH = 80945;
private static final int REQUEST_EXPORT_PATH = 30945;
@Override
public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
addPreferencesFromResource(R.xml.content_settings);
final ListPreference mainPageContentPref = (ListPreference) findPreference(getString(R.string.main_page_content_key));
mainPageContentPref.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
@Override
public boolean onPreferenceChange(Preference preference, Object newValueO) {
mainPageContentPref.setOnPreferenceChangeListener((Preference preference, Object newValueO) -> {
final String newValue = newValueO.toString();
final String mainPrefOldValue =
@ -95,8 +105,67 @@ public class ContentSettingsFragment extends BasePreferenceFragment {
defaultPreferences.edit().putBoolean(Constants.KEY_MAIN_PAGE_CHANGE, true).apply();
return true;
}
});
});
Preference importDataPreference = findPreference(getString(R.string.import_data));
importDataPreference.setOnPreferenceClickListener((Preference p) -> {
Intent i = new Intent(getActivity(), FilePickerActivityHelper.class)
.putExtra(FilePickerActivityHelper.EXTRA_ALLOW_MULTIPLE, false)
.putExtra(FilePickerActivityHelper.EXTRA_ALLOW_CREATE_DIR, false)
.putExtra(FilePickerActivityHelper.EXTRA_MODE, FilePickerActivityHelper.MODE_FILE);
startActivityForResult(i, REQUEST_EXPORT_PATH);
return true;
});
Preference exportDataPreference = findPreference(getString(R.string.export_data));
exportDataPreference.setOnPreferenceClickListener((Preference p) -> {
Intent i = new Intent(getActivity(), FilePickerActivityHelper.class)
.putExtra(FilePickerActivityHelper.EXTRA_ALLOW_MULTIPLE, false)
.putExtra(FilePickerActivityHelper.EXTRA_ALLOW_CREATE_DIR, true)
.putExtra(FilePickerActivityHelper.EXTRA_MODE, FilePickerActivityHelper.MODE_DIR);
startActivityForResult(i, REQUEST_EXPORT_PATH);
return true;
});
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (DEBUG) {
Log.d(TAG, "onActivityResult() called with: requestCode = [" + requestCode + "], resultCode = [" + resultCode + "], data = [" + data + "]");
}
if ((requestCode == REQUEST_IMPORT_PATH || requestCode == REQUEST_EXPORT_PATH)
&& resultCode == Activity.RESULT_OK) {
String path = data.getData().getPath();
if(requestCode == REQUEST_EXPORT_PATH) {
exportDatabase(path + "/NewPipeData.zip");
} else {
importDatabase(path);
}
}
}
private void exportDatabase(String path) {
try {
ZipOutputStream outZip = new ZipOutputStream(
new BufferedOutputStream(
new FileOutputStream(path)));
final String homeDir = getActivity().getApplicationInfo().dataDir;
ZipHelper.addFileToZip(outZip, homeDir + "/databases/newpipe.db", "newpipe.db");
ZipHelper.addFileToZip(outZip, homeDir + "/databases/newpipe.db-journal", "newpipe.db-journal");
outZip.close();
Toast.makeText(getContext(), getString(R.string.export_complete_toast), Toast.LENGTH_SHORT)
.show();
} catch (Exception e) {
onError(e);
}
}
private void importDatabase(String path) {
}
@Override

3
app/src/main/java/org/schabi/newpipe/settings/DownloadSettingsFragment.java
View File

@ -46,7 +46,8 @@ public class DownloadSettingsFragment extends BasePreferenceFragment {
Log.d(TAG, "onPreferenceTreeClick() called with: preference = [" + preference + "]");
}
if (preference.getKey().equals(DOWNLOAD_PATH_PREFERENCE) || preference.getKey().equals(DOWNLOAD_PATH_AUDIO_PREFERENCE)) {
if (preference.getKey().equals(DOWNLOAD_PATH_PREFERENCE)
|| preference.getKey().equals(DOWNLOAD_PATH_AUDIO_PREFERENCE)) {
Intent i = new Intent(getActivity(), FilePickerActivityHelper.class)
.putExtra(FilePickerActivityHelper.EXTRA_ALLOW_MULTIPLE, false)
.putExtra(FilePickerActivityHelper.EXTRA_ALLOW_CREATE_DIR, true)

51
app/src/main/java/org/schabi/newpipe/util/ZipHelper.java Normal file
View File

@ -0,0 +1,51 @@
package org.schabi.newpipe.util;
import java.io.BufferedInputStream;
import java.io.FileInputStream;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;
/**
* Created by Christian Schabesberger on 28.01.18.
* Copyright 2018 Christian Schabesberger <chris.schabesberger@mailbox.org>
* ZipHelper.java is part of NewPipe
*
* License: GPL-3.0+
* 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/>.
*/
public class ZipHelper {
private static final int BUFFER_SIZE = 2048;
/**
* This function helps to create zip files
* @param outZip The ZipOutputStream where the data should be stored in
* @param file The path of the file that should be added to zip.
* @param name The path of the file inside the zip.
* @throws Exception
*/
public static void addFileToZip(ZipOutputStream outZip, String file, String name) throws Exception {
byte data[] = new byte[BUFFER_SIZE];
FileInputStream fi = new FileInputStream(file);
BufferedInputStream inputStream = new BufferedInputStream(fi, BUFFER_SIZE);
ZipEntry entry = new ZipEntry(name);
outZip.putNextEntry(entry);
int count;
while((count = inputStream.read(data, 0, BUFFER_SIZE)) != -1) {
outZip.write(data, 0, count);
}
inputStream.close();
}
}

2
app/src/main/res/values/settings_keys.xml
View File

@ -131,6 +131,8 @@
<string name="main_page_selected_channel_name" translatable="false">main_page_selected_channel_name</string>
<string name="main_page_selected_channel_url" translatable="false">main_page_selected_channel_url</string>
<string name="main_page_selectd_kiosk_id" translatable="false">main_page_selectd_kiosk_id</string>
<string name="import_data">import_data</string>
<string name="export_data">export_data</string>
<!-- FileName Downloads -->
<string name="settings_file_charset_key" translatable="false">file_rename</string>

5
app/src/main/res/values/strings.xml
View File

@ -134,6 +134,10 @@
<string name="switch_to_popup">Switch to Popup</string>
<string name="switch_to_main">Switch to Main</string>
<string name="import_data_title">Import database</string>
<string name="export_data_title">Export database</string>
<string name="import_data_summary">Will override your current history and subscriptions</string>
<string name="export_data_summary">Export history, subscriptions and playlists.</string>
<!-- error strings -->
<string name="general_error">Error</string>
<string name="network_error">Network error</string>
@ -317,6 +321,7 @@
<string name="select_a_channel">Select a channel</string>
<string name="no_channel_subscribed_yet">No channel subscribed yet</string>
<string name="select_a_kiosk">Select a kiosk</string>
<string name="export_complete_toast">Export complete</string>
<!-- Kiosk Names -->
<string name="kiosk">Kiosk</string>

10
app/src/main/res/xml/content_settings.xml
View File

@ -37,4 +37,14 @@
android:key="@string/main_page_content_key"
android:title="@string/main_page_content"
android:summary="%s"/>
<Preference
android:summary="@string/import_data_summary"
android:key="@string/import_data"
android:title="@string/import_data_title"/>
<Preference
android:title="@string/export_data_title"
android:key="@string/export_data"
android:summary="@string/export_data_summary"/>
</PreferenceScreen>