split out RepoListFragment from ManageRepo, Fragments need to be public
Otherwise we get errors like this upon rotation: "android.support.v4.app.Fragment$InstantiationException: Unable to instantiate fragment org.fdroid.fdroid.RepoListFragment: make sure class name exists, is public, and has an empty constructor that is public"
This commit is contained in:
Hans-Christoph Steiner
parent
ea7f82ed1a
commit
ba8de64686
@ -20,42 +20,15 @@
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package org.fdroid.fdroid;
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package org.fdroid.fdroid;
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import android.app.Activity;
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import android.app.Activity;
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import android.app.AlertDialog;
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import android.content.Intent;
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import android.content.*;
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import android.preference.PreferenceManager;
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import android.support.v4.app.FragmentActivity;
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import android.support.v4.app.ListFragment;
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import android.support.v4.content.CursorLoader;
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import android.database.Cursor;
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import android.net.Uri;
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import android.net.wifi.WifiInfo;
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import android.net.wifi.WifiManager;
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import android.os.Bundle;
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import android.os.Bundle;
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import android.support.v4.app.LoaderManager;
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import android.support.v4.app.FragmentActivity;
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import android.support.v4.app.NavUtils;
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import android.support.v4.app.NavUtils;
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import android.support.v4.content.Loader;
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import android.support.v4.view.MenuItemCompat;
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import android.text.TextUtils;
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import android.text.format.DateFormat;
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import android.util.Log;
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import android.util.Log;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import android.view.MenuItem;
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import android.view.View;
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import android.widget.*;
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import org.fdroid.fdroid.compat.ActionBarCompat;
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import org.fdroid.fdroid.compat.ActionBarCompat;
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import org.fdroid.fdroid.compat.ClipboardCompat;
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import org.fdroid.fdroid.views.fragments.RepoListFragment;
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import org.fdroid.fdroid.data.Repo;
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import org.fdroid.fdroid.data.RepoProvider;
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import org.fdroid.fdroid.views.RepoAdapter;
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import org.fdroid.fdroid.views.RepoDetailsActivity;
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import org.fdroid.fdroid.views.fragments.RepoDetailsFragment;
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import java.net.MalformedURLException;
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import java.net.URL;
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import java.util.Date;
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import java.util.Locale;
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public class ManageRepo extends FragmentActivity {
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public class ManageRepo extends FragmentActivity {
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@ -105,432 +78,4 @@ public class ManageRepo extends FragmentActivity {
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}
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}
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return super.onOptionsItemSelected(item);
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return super.onOptionsItemSelected(item);
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}
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}
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}
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class RepoListFragment extends ListFragment
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implements LoaderManager.LoaderCallbacks<Cursor>,RepoAdapter.EnabledListener {
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private static final String DEFAULT_NEW_REPO_TEXT = "https://";
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private final int ADD_REPO = 1;
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private final int UPDATE_REPOS = 2;
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private WifiManager wifiManager;
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public boolean hasChanged() {
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return changed;
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}
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@Override
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public Loader<Cursor> onCreateLoader(int i, Bundle bundle) {
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Uri uri = RepoProvider.getContentUri();
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Log.i("FDroid", "Creating repo loader '" + uri + "'.");
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String[] projection = new String[] {
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RepoProvider.DataColumns._ID,
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RepoProvider.DataColumns.NAME,
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RepoProvider.DataColumns.PUBLIC_KEY,
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RepoProvider.DataColumns.FINGERPRINT,
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RepoProvider.DataColumns.IN_USE
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};
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return new CursorLoader(getActivity(), uri, projection, null, null, null);
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}
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@Override
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public void onLoadFinished(Loader<Cursor> cursorLoader, Cursor cursor) {
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Log.i("FDroid", "Repo cursor loaded.");
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repoAdapter.swapCursor(cursor);
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}
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@Override
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public void onLoaderReset(Loader<Cursor> cursorLoader) {
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Log.i("FDroid", "Repo cursor reset.");
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repoAdapter.swapCursor(null);
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}
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/**
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* NOTE: If somebody toggles a repo off then on again, it will have removed
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* all apps from the index when it was toggled off, so when it is toggled on
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* again, then it will require a refresh.
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*
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* Previously, I toyed with the idea of remembering whether they had
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* toggled on or off, and then only actually performing the function when
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* the activity stopped, but I think that will be problematic. What about
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* when they press the home button, or edit a repos details? It will start
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* to become somewhat-random as to when the actual enabling, disabling is
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* performed.
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*
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* So now, it just does the disable as soon as the user clicks "Off" and
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* then removes the apps. To compensate for the removal of apps from
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* index, it notifies the user via a toast that the apps have been removed.
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* Also, as before, it will still prompt the user to update the repos if
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* you toggled on on.
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*/
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@Override
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public void onSetEnabled(Repo repo, boolean isEnabled) {
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if (repo.inuse != isEnabled ) {
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ContentValues values = new ContentValues(1);
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values.put(RepoProvider.DataColumns.IN_USE, isEnabled ? 1 : 0);
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RepoProvider.Helper.update(
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getActivity().getContentResolver(), repo, values);
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if (isEnabled) {
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changed = true;
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} else {
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FDroidApp app = (FDroidApp)getActivity().getApplication();
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RepoProvider.Helper.purgeApps(getActivity(), repo, app);
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String notification = getString(R.string.repo_disabled_notification, repo.name);
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Toast.makeText(getActivity(), notification, Toast.LENGTH_LONG).show();
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}
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}
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}
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private enum PositiveAction {
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ADD_NEW, ENABLE, IGNORE
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}
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private PositiveAction positiveAction;
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private boolean changed = false;
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private RepoAdapter repoAdapter;
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/**
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* True if activity started with an intent such as from QR code. False if
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* opened from, e.g. the main menu.
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*/
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private boolean isImportingRepo = false;
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private View createHeaderView() {
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SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getActivity());
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TextView textLastUpdate = new TextView(getActivity());
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long lastUpdate = prefs.getLong(Preferences.PREF_UPD_LAST, 0);
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String lastUpdateCheck = "";
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if (lastUpdate == 0) {
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lastUpdateCheck = getString(R.string.never);
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} else {
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Date d = new Date(lastUpdate);
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lastUpdateCheck = DateFormat.getDateFormat(getActivity()).format(d) +
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" " + DateFormat.getTimeFormat(getActivity()).format(d);
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}
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textLastUpdate.setText(getString(R.string.last_update_check, lastUpdateCheck));
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int sidePadding = (int)getResources().getDimension(R.dimen.padding_side);
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int topPadding = (int)getResources().getDimension(R.dimen.padding_top);
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textLastUpdate.setPadding(sidePadding, topPadding, sidePadding, topPadding);
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return textLastUpdate;
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}
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@Override
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public void onActivityCreated(Bundle savedInstanceState) {
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super.onActivityCreated(savedInstanceState);
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// Can't do this in the onCreate view, because "onCreateView" which
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// returns the list view is "called between onCreate and
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// onActivityCreated" according to the docs.
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getListView().addHeaderView(createHeaderView());
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// This could go in onCreate (and used to) but it needs to be called
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// after addHeaderView, which can only be called after onCreate...
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repoAdapter = new RepoAdapter(getActivity(), null);
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repoAdapter.setEnabledListener(this);
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setListAdapter(repoAdapter);
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}
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setHasOptionsMenu(true);
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/* let's see if someone is trying to send us a new repo */
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Intent intent = getActivity().getIntent();
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/* an URL from a click, NFC, QRCode scan, etc */
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Uri uri = intent.getData();
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if (uri != null) {
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// scheme and host should only ever be pure ASCII aka Locale.ENGLISH
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String scheme = intent.getScheme();
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String host = uri.getHost();
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if (scheme == null || host == null) {
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String msg = String.format(getString(R.string.malformed_repo_uri), uri);
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Toast.makeText(getActivity(), msg, Toast.LENGTH_LONG).show();
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return;
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}
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if (scheme.equals("FDROIDREPO") || scheme.equals("FDROIDREPOS")) {
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/*
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* QRCodes are more efficient in all upper case, so QR URIs are
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* encoded in all upper case, then forced to lower case.
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* Checking if the special F-Droid scheme being all is upper
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* case means it should be downcased.
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*/
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uri = Uri.parse(uri.toString().toLowerCase(Locale.ENGLISH));
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}
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// make scheme and host lowercase so they're readable in dialogs
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scheme = scheme.toLowerCase(Locale.ENGLISH);
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host = host.toLowerCase(Locale.ENGLISH);
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String fingerprint = uri.getQueryParameter("fingerprint");
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if (scheme.equals("fdroidrepos") || scheme.equals("fdroidrepo")
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|| scheme.equals("https") || scheme.equals("http")) {
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isImportingRepo = true;
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/* sanitize and format for function and readability */
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String uriString = uri.toString()
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.replaceAll("\\?.*$", "") // remove the whole query
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.replaceAll("/*$", "") // remove all trailing slashes
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.replace(uri.getHost(), host) // downcase host name
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.replace(intent.getScheme(), scheme) // downcase scheme
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.replace("fdroidrepo", "http"); // proper repo address
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showAddRepo(uriString, fingerprint);
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// if this is a local repo, check we're on the same wifi
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String uriBssid = uri.getQueryParameter("bssid");
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if (!TextUtils.isEmpty(uriBssid)) {
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if (uri.getPort() != 8888
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&& !host.matches("[0-9]+\\.[0-9]+\\.[0-9]+\\.[0-9]+")) {
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Log.i("ManageRepo", "URI is not local repo: " + uri);
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return;
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}
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Activity a = getActivity();
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if (wifiManager == null)
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wifiManager = (WifiManager) a.getSystemService(Context.WIFI_SERVICE);
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WifiInfo wifiInfo = wifiManager.getConnectionInfo();
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String bssid = wifiInfo.getBSSID().toLowerCase(Locale.ENGLISH);
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uriBssid = Uri.decode(uriBssid).toLowerCase(Locale.ENGLISH);
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if (!bssid.equals(uriBssid)) {
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String msg = String.format(getString(R.string.not_on_same_wifi),
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uri.getQueryParameter("ssid"));
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Toast.makeText(a, msg, Toast.LENGTH_LONG).show();
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}
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// TODO we should help the user to the right thing here,
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// instead of just showing a message!
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}
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}
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}
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}
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@Override
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public void onResume() {
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super.onResume();
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//Starts a new or restarts an existing Loader in this manager
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getLoaderManager().restartLoader(0, null, this);
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}
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@Override
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public void onListItemClick(ListView l, View v, int position, long id) {
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super.onListItemClick(l, v, position, id);
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Repo repo = new Repo((Cursor)getListView().getItemAtPosition(position));
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editRepo(repo);
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}
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@Override
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public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
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super.onCreateOptionsMenu(menu, inflater);
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MenuItem updateItem = menu.add(Menu.NONE, UPDATE_REPOS, 1,
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R.string.menu_update_repo).setIcon(R.drawable.ic_menu_refresh);
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MenuItemCompat.setShowAsAction(updateItem,
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MenuItemCompat.SHOW_AS_ACTION_ALWAYS |
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MenuItemCompat.SHOW_AS_ACTION_WITH_TEXT);
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MenuItem addItem = menu.add(Menu.NONE, ADD_REPO, 1, R.string.menu_add_repo).setIcon(
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android.R.drawable.ic_menu_add);
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MenuItemCompat.setShowAsAction(addItem,
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MenuItemCompat.SHOW_AS_ACTION_ALWAYS |
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MenuItemCompat.SHOW_AS_ACTION_WITH_TEXT);
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}
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public static final int SHOW_REPO_DETAILS = 1;
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public void editRepo(Repo repo) {
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Intent intent = new Intent(getActivity(), RepoDetailsActivity.class);
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intent.putExtra(RepoDetailsFragment.ARG_REPO_ID, repo.getId());
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startActivityForResult(intent, SHOW_REPO_DETAILS);
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}
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private void updateRepos() {
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UpdateService.updateNow(getActivity()).setListener(new ProgressListener() {
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@Override
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public void onProgress(Event event) {
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if (event.type == UpdateService.STATUS_COMPLETE_AND_SAME ||
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event.type == UpdateService.STATUS_COMPLETE_WITH_CHANGES) {
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// No need to prompt to update any more, we just did it!
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changed = false;
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}
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}
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});
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}
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private void showAddRepo() {
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showAddRepo(getNewRepoUri(), null);
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}
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private void showAddRepo(String newAddress, String newFingerprint) {
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View view = getLayoutInflater(null).inflate(R.layout.addrepo, null);
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final AlertDialog alrt = new AlertDialog.Builder(getActivity()).setView(view).create();
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final EditText uriEditText = (EditText) view.findViewById(R.id.edit_uri);
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final EditText fingerprintEditText = (EditText) view.findViewById(R.id.edit_fingerprint);
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final Repo repo = ( newAddress != null && isImportingRepo )
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? RepoProvider.Helper.findByAddress(getActivity().getContentResolver(), newAddress)
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: null;
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alrt.setIcon(android.R.drawable.ic_menu_add);
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alrt.setTitle(getString(R.string.repo_add_title));
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alrt.setButton(DialogInterface.BUTTON_POSITIVE,
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getString(R.string.repo_add_add),
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new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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String fp = fingerprintEditText.getText().toString();
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// the DB uses null for no fingerprint but the above
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// code returns "" rather than null if its blank
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if (fp.equals(""))
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fp = null;
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if (positiveAction == PositiveAction.ADD_NEW)
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createNewRepo(uriEditText.getText().toString(), fp);
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else if (positiveAction == PositiveAction.ENABLE)
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createNewRepo(repo);
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}
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});
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alrt.setButton(DialogInterface.BUTTON_NEGATIVE,
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getString(R.string.cancel),
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new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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getActivity().setResult(Activity.RESULT_CANCELED);
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getActivity().finish();
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return;
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}
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});
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alrt.show();
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final TextView overwriteMessage = (TextView) view.findViewById(R.id.overwrite_message);
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overwriteMessage.setVisibility(View.GONE);
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if (repo == null) {
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// no existing repo, add based on what we have
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positiveAction = PositiveAction.ADD_NEW;
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} else {
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// found the address in the DB of existing repos
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final Button addButton = alrt.getButton(DialogInterface.BUTTON_POSITIVE);
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|
||||||
alrt.setTitle(R.string.repo_exists);
|
|
||||||
overwriteMessage.setVisibility(View.VISIBLE);
|
|
||||||
newFingerprint = newFingerprint.toUpperCase(Locale.ENGLISH);
|
|
||||||
if (repo.fingerprint == null && newFingerprint != null) {
|
|
||||||
// we're upgrading from unsigned to signed repo
|
|
||||||
overwriteMessage.setText(R.string.repo_exists_add_fingerprint);
|
|
||||||
addButton.setText(R.string.add_key);
|
|
||||||
positiveAction = PositiveAction.ADD_NEW;
|
|
||||||
} else if (newFingerprint == null || newFingerprint.equals(repo.fingerprint)) {
|
|
||||||
// this entry already exists and is not enabled, offer to enable it
|
|
||||||
if (repo.inuse) {
|
|
||||||
alrt.dismiss();
|
|
||||||
Toast.makeText(getActivity(), R.string.repo_exists_and_enabled, Toast.LENGTH_LONG).show();
|
|
||||||
return;
|
|
||||||
} else {
|
|
||||||
overwriteMessage.setText(R.string.repo_exists_enable);
|
|
||||||
addButton.setText(R.string.enable);
|
|
||||||
positiveAction = PositiveAction.ENABLE;
|
|
||||||
}
|
|
||||||
} else {
|
|
||||||
// same address with different fingerprint, this could be
|
|
||||||
// malicious, so force the user to manually delete the repo
|
|
||||||
// before adding this one
|
|
||||||
overwriteMessage.setTextColor(getResources().getColor(R.color.red));
|
|
||||||
overwriteMessage.setText(R.string.repo_delete_to_overwrite);
|
|
||||||
addButton.setText(R.string.overwrite);
|
|
||||||
addButton.setEnabled(false);
|
|
||||||
positiveAction = PositiveAction.IGNORE;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if (newFingerprint != null)
|
|
||||||
fingerprintEditText.setText(newFingerprint);
|
|
||||||
|
|
||||||
if (newAddress != null) {
|
|
||||||
// This trick of emptying text then appending,
|
|
||||||
// rather than just setting in the first place,
|
|
||||||
// is neccesary to move the cursor to the end of the input.
|
|
||||||
uriEditText.setText("");
|
|
||||||
uriEditText.append(newAddress);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Adds a new repo to the database.
|
|
||||||
*/
|
|
||||||
private void createNewRepo(String address, String fingerprint) {
|
|
||||||
ContentValues values = new ContentValues(2);
|
|
||||||
values.put(RepoProvider.DataColumns.ADDRESS, address);
|
|
||||||
values.put(RepoProvider.DataColumns.FINGERPRINT, fingerprint.toUpperCase(Locale.ENGLISH));
|
|
||||||
RepoProvider.Helper.insert(getActivity().getContentResolver(), values);
|
|
||||||
finishedAddingRepo();
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Seeing as this repo already exists, we will force it to be enabled again.
|
|
||||||
*/
|
|
||||||
private void createNewRepo(Repo repo) {
|
|
||||||
ContentValues values = new ContentValues(1);
|
|
||||||
values.put(RepoProvider.DataColumns.IN_USE, 1);
|
|
||||||
RepoProvider.Helper.update(getActivity().getContentResolver(), repo, values);
|
|
||||||
repo.inuse = true;
|
|
||||||
finishedAddingRepo();
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* If started by an intent that expects a result (e.g. QR codes) then we
|
|
||||||
* will set a result and finish. Otherwise, we'll refresh the list of
|
|
||||||
* repos to reflect the newly created repo.
|
|
||||||
*/
|
|
||||||
private void finishedAddingRepo() {
|
|
||||||
changed = true;
|
|
||||||
if (isImportingRepo) {
|
|
||||||
getActivity().setResult(Activity.RESULT_OK);
|
|
||||||
getActivity().finish();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
@Override
|
|
||||||
public boolean onOptionsItemSelected(MenuItem item) {
|
|
||||||
|
|
||||||
if (item.getItemId() == ADD_REPO) {
|
|
||||||
showAddRepo();
|
|
||||||
return true;
|
|
||||||
} else if (item.getItemId() == UPDATE_REPOS) {
|
|
||||||
updateRepos();
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
|
|
||||||
return super.onOptionsItemSelected(item);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* If there is text in the clipboard, and it looks like a URL, use that.
|
|
||||||
* Otherwise return "https://".
|
|
||||||
*/
|
|
||||||
private String getNewRepoUri() {
|
|
||||||
ClipboardCompat clipboard = ClipboardCompat.create(getActivity());
|
|
||||||
String text = clipboard.getText();
|
|
||||||
if (text != null) {
|
|
||||||
try {
|
|
||||||
new URL(text);
|
|
||||||
} catch (MalformedURLException e) {
|
|
||||||
text = null;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if (text == null) {
|
|
||||||
text = DEFAULT_NEW_REPO_TEXT;
|
|
||||||
}
|
|
||||||
return text;
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
|
|||||||
474
src/org/fdroid/fdroid/views/fragments/RepoListFragment.java
Normal file
474
src/org/fdroid/fdroid/views/fragments/RepoListFragment.java
Normal file
@ -0,0 +1,474 @@
|
|||||||
|
|
||||||
|
package org.fdroid.fdroid.views.fragments;
|
||||||
|
|
||||||
|
import android.app.Activity;
|
||||||
|
import android.app.AlertDialog;
|
||||||
|
import android.content.ContentValues;
|
||||||
|
import android.content.Context;
|
||||||
|
import android.content.DialogInterface;
|
||||||
|
import android.content.Intent;
|
||||||
|
import android.content.SharedPreferences;
|
||||||
|
import android.database.Cursor;
|
||||||
|
import android.net.Uri;
|
||||||
|
import android.net.wifi.WifiInfo;
|
||||||
|
import android.net.wifi.WifiManager;
|
||||||
|
import android.os.Bundle;
|
||||||
|
import android.preference.PreferenceManager;
|
||||||
|
import android.support.v4.app.ListFragment;
|
||||||
|
import android.support.v4.app.LoaderManager;
|
||||||
|
import android.support.v4.content.CursorLoader;
|
||||||
|
import android.support.v4.content.Loader;
|
||||||
|
import android.support.v4.view.MenuItemCompat;
|
||||||
|
import android.text.TextUtils;
|
||||||
|
import android.text.format.DateFormat;
|
||||||
|
import android.util.Log;
|
||||||
|
import android.view.Menu;
|
||||||
|
import android.view.MenuInflater;
|
||||||
|
import android.view.MenuItem;
|
||||||
|
import android.view.View;
|
||||||
|
import android.widget.Button;
|
||||||
|
import android.widget.EditText;
|
||||||
|
import android.widget.ListView;
|
||||||
|
import android.widget.TextView;
|
||||||
|
import android.widget.Toast;
|
||||||
|
|
||||||
|
import org.fdroid.fdroid.FDroidApp;
|
||||||
|
import org.fdroid.fdroid.Preferences;
|
||||||
|
import org.fdroid.fdroid.ProgressListener;
|
||||||
|
import org.fdroid.fdroid.R;
|
||||||
|
import org.fdroid.fdroid.UpdateService;
|
||||||
|
import org.fdroid.fdroid.compat.ClipboardCompat;
|
||||||
|
import org.fdroid.fdroid.data.Repo;
|
||||||
|
import org.fdroid.fdroid.data.RepoProvider;
|
||||||
|
import org.fdroid.fdroid.views.RepoAdapter;
|
||||||
|
import org.fdroid.fdroid.views.RepoDetailsActivity;
|
||||||
|
|
||||||
|
import java.net.MalformedURLException;
|
||||||
|
import java.net.URL;
|
||||||
|
import java.util.Date;
|
||||||
|
import java.util.Locale;
|
||||||
|
|
||||||
|
public class RepoListFragment extends ListFragment
|
||||||
|
implements LoaderManager.LoaderCallbacks<Cursor>, RepoAdapter.EnabledListener {
|
||||||
|
|
||||||
|
private static final String DEFAULT_NEW_REPO_TEXT = "https://";
|
||||||
|
private final int ADD_REPO = 1;
|
||||||
|
private final int UPDATE_REPOS = 2;
|
||||||
|
|
||||||
|
private WifiManager wifiManager;
|
||||||
|
|
||||||
|
public boolean hasChanged() {
|
||||||
|
return changed;
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public Loader<Cursor> onCreateLoader(int i, Bundle bundle) {
|
||||||
|
Uri uri = RepoProvider.getContentUri();
|
||||||
|
Log.i("FDroid", "Creating repo loader '" + uri + "'.");
|
||||||
|
String[] projection = new String[] {
|
||||||
|
RepoProvider.DataColumns._ID,
|
||||||
|
RepoProvider.DataColumns.NAME,
|
||||||
|
RepoProvider.DataColumns.PUBLIC_KEY,
|
||||||
|
RepoProvider.DataColumns.FINGERPRINT,
|
||||||
|
RepoProvider.DataColumns.IN_USE
|
||||||
|
};
|
||||||
|
return new CursorLoader(getActivity(), uri, projection, null, null, null);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void onLoadFinished(Loader<Cursor> cursorLoader, Cursor cursor) {
|
||||||
|
Log.i("FDroid", "Repo cursor loaded.");
|
||||||
|
repoAdapter.swapCursor(cursor);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void onLoaderReset(Loader<Cursor> cursorLoader) {
|
||||||
|
Log.i("FDroid", "Repo cursor reset.");
|
||||||
|
repoAdapter.swapCursor(null);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* NOTE: If somebody toggles a repo off then on again, it will have removed
|
||||||
|
* all apps from the index when it was toggled off, so when it is toggled on
|
||||||
|
* again, then it will require a refresh. Previously, I toyed with the idea
|
||||||
|
* of remembering whether they had toggled on or off, and then only actually
|
||||||
|
* performing the function when the activity stopped, but I think that will
|
||||||
|
* be problematic. What about when they press the home button, or edit a
|
||||||
|
* repos details? It will start to become somewhat-random as to when the
|
||||||
|
* actual enabling, disabling is performed. So now, it just does the disable
|
||||||
|
* as soon as the user clicks "Off" and then removes the apps. To compensate
|
||||||
|
* for the removal of apps from index, it notifies the user via a toast that
|
||||||
|
* the apps have been removed. Also, as before, it will still prompt the
|
||||||
|
* user to update the repos if you toggled on on.
|
||||||
|
*/
|
||||||
|
@Override
|
||||||
|
public void onSetEnabled(Repo repo, boolean isEnabled) {
|
||||||
|
if (repo.inuse != isEnabled) {
|
||||||
|
ContentValues values = new ContentValues(1);
|
||||||
|
values.put(RepoProvider.DataColumns.IN_USE, isEnabled ? 1 : 0);
|
||||||
|
RepoProvider.Helper.update(
|
||||||
|
getActivity().getContentResolver(), repo, values);
|
||||||
|
|
||||||
|
if (isEnabled) {
|
||||||
|
changed = true;
|
||||||
|
} else {
|
||||||
|
FDroidApp app = (FDroidApp) getActivity().getApplication();
|
||||||
|
RepoProvider.Helper.purgeApps(getActivity(), repo, app);
|
||||||
|
String notification = getString(R.string.repo_disabled_notification, repo.name);
|
||||||
|
Toast.makeText(getActivity(), notification, Toast.LENGTH_LONG).show();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private enum PositiveAction {
|
||||||
|
ADD_NEW, ENABLE, IGNORE
|
||||||
|
}
|
||||||
|
|
||||||
|
private PositiveAction positiveAction;
|
||||||
|
|
||||||
|
private boolean changed = false;
|
||||||
|
|
||||||
|
private RepoAdapter repoAdapter;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* True if activity started with an intent such as from QR code. False if
|
||||||
|
* opened from, e.g. the main menu.
|
||||||
|
*/
|
||||||
|
private boolean isImportingRepo = false;
|
||||||
|
|
||||||
|
private View createHeaderView() {
|
||||||
|
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getActivity());
|
||||||
|
TextView textLastUpdate = new TextView(getActivity());
|
||||||
|
long lastUpdate = prefs.getLong(Preferences.PREF_UPD_LAST, 0);
|
||||||
|
String lastUpdateCheck = "";
|
||||||
|
if (lastUpdate == 0) {
|
||||||
|
lastUpdateCheck = getString(R.string.never);
|
||||||
|
} else {
|
||||||
|
Date d = new Date(lastUpdate);
|
||||||
|
lastUpdateCheck = DateFormat.getDateFormat(getActivity()).format(d) +
|
||||||
|
" " + DateFormat.getTimeFormat(getActivity()).format(d);
|
||||||
|
}
|
||||||
|
textLastUpdate.setText(getString(R.string.last_update_check, lastUpdateCheck));
|
||||||
|
|
||||||
|
int sidePadding = (int) getResources().getDimension(R.dimen.padding_side);
|
||||||
|
int topPadding = (int) getResources().getDimension(R.dimen.padding_top);
|
||||||
|
|
||||||
|
textLastUpdate.setPadding(sidePadding, topPadding, sidePadding, topPadding);
|
||||||
|
return textLastUpdate;
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void onActivityCreated(Bundle savedInstanceState) {
|
||||||
|
super.onActivityCreated(savedInstanceState);
|
||||||
|
|
||||||
|
// Can't do this in the onCreate view, because "onCreateView" which
|
||||||
|
// returns the list view is "called between onCreate and
|
||||||
|
// onActivityCreated" according to the docs.
|
||||||
|
getListView().addHeaderView(createHeaderView());
|
||||||
|
|
||||||
|
// This could go in onCreate (and used to) but it needs to be called
|
||||||
|
// after addHeaderView, which can only be called after onCreate...
|
||||||
|
repoAdapter = new RepoAdapter(getActivity(), null);
|
||||||
|
repoAdapter.setEnabledListener(this);
|
||||||
|
setListAdapter(repoAdapter);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void onCreate(Bundle savedInstanceState) {
|
||||||
|
|
||||||
|
super.onCreate(savedInstanceState);
|
||||||
|
|
||||||
|
setHasOptionsMenu(true);
|
||||||
|
|
||||||
|
/* let's see if someone is trying to send us a new repo */
|
||||||
|
Intent intent = getActivity().getIntent();
|
||||||
|
/* an URL from a click, NFC, QRCode scan, etc */
|
||||||
|
Uri uri = intent.getData();
|
||||||
|
if (uri != null) {
|
||||||
|
// scheme and host should only ever be pure ASCII aka Locale.ENGLISH
|
||||||
|
String scheme = intent.getScheme();
|
||||||
|
String host = uri.getHost();
|
||||||
|
if (scheme == null || host == null) {
|
||||||
|
String msg = String.format(getString(R.string.malformed_repo_uri), uri);
|
||||||
|
Toast.makeText(getActivity(), msg, Toast.LENGTH_LONG).show();
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
if (scheme.equals("FDROIDREPO") || scheme.equals("FDROIDREPOS")) {
|
||||||
|
/*
|
||||||
|
* QRCodes are more efficient in all upper case, so QR URIs are
|
||||||
|
* encoded in all upper case, then forced to lower case.
|
||||||
|
* Checking if the special F-Droid scheme being all is upper
|
||||||
|
* case means it should be downcased.
|
||||||
|
*/
|
||||||
|
uri = Uri.parse(uri.toString().toLowerCase(Locale.ENGLISH));
|
||||||
|
}
|
||||||
|
// make scheme and host lowercase so they're readable in dialogs
|
||||||
|
scheme = scheme.toLowerCase(Locale.ENGLISH);
|
||||||
|
host = host.toLowerCase(Locale.ENGLISH);
|
||||||
|
String fingerprint = uri.getQueryParameter("fingerprint");
|
||||||
|
if (scheme.equals("fdroidrepos") || scheme.equals("fdroidrepo")
|
||||||
|
|| scheme.equals("https") || scheme.equals("http")) {
|
||||||
|
|
||||||
|
isImportingRepo = true;
|
||||||
|
|
||||||
|
/* sanitize and format for function and readability */
|
||||||
|
String uriString = uri.toString()
|
||||||
|
.replaceAll("\\?.*$", "") // remove the whole query
|
||||||
|
.replaceAll("/*$", "") // remove all trailing slashes
|
||||||
|
.replace(uri.getHost(), host) // downcase host name
|
||||||
|
.replace(intent.getScheme(), scheme) // downcase scheme
|
||||||
|
.replace("fdroidrepo", "http"); // proper repo address
|
||||||
|
showAddRepo(uriString, fingerprint);
|
||||||
|
|
||||||
|
// if this is a local repo, check we're on the same wifi
|
||||||
|
String uriBssid = uri.getQueryParameter("bssid");
|
||||||
|
if (!TextUtils.isEmpty(uriBssid)) {
|
||||||
|
if (uri.getPort() != 8888
|
||||||
|
&& !host.matches("[0-9]+\\.[0-9]+\\.[0-9]+\\.[0-9]+")) {
|
||||||
|
Log.i("ManageRepo", "URI is not local repo: " + uri);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
Activity a = getActivity();
|
||||||
|
if (wifiManager == null)
|
||||||
|
wifiManager = (WifiManager) a.getSystemService(Context.WIFI_SERVICE);
|
||||||
|
WifiInfo wifiInfo = wifiManager.getConnectionInfo();
|
||||||
|
String bssid = wifiInfo.getBSSID().toLowerCase(Locale.ENGLISH);
|
||||||
|
uriBssid = Uri.decode(uriBssid).toLowerCase(Locale.ENGLISH);
|
||||||
|
if (!bssid.equals(uriBssid)) {
|
||||||
|
String msg = String.format(getString(R.string.not_on_same_wifi),
|
||||||
|
uri.getQueryParameter("ssid"));
|
||||||
|
Toast.makeText(a, msg, Toast.LENGTH_LONG).show();
|
||||||
|
}
|
||||||
|
// TODO we should help the user to the right thing here,
|
||||||
|
// instead of just showing a message!
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void onResume() {
|
||||||
|
super.onResume();
|
||||||
|
|
||||||
|
// Starts a new or restarts an existing Loader in this manager
|
||||||
|
getLoaderManager().restartLoader(0, null, this);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void onListItemClick(ListView l, View v, int position, long id) {
|
||||||
|
|
||||||
|
super.onListItemClick(l, v, position, id);
|
||||||
|
|
||||||
|
Repo repo = new Repo((Cursor) getListView().getItemAtPosition(position));
|
||||||
|
editRepo(repo);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
|
||||||
|
super.onCreateOptionsMenu(menu, inflater);
|
||||||
|
|
||||||
|
MenuItem updateItem = menu.add(Menu.NONE, UPDATE_REPOS, 1,
|
||||||
|
R.string.menu_update_repo).setIcon(R.drawable.ic_menu_refresh);
|
||||||
|
MenuItemCompat.setShowAsAction(updateItem,
|
||||||
|
MenuItemCompat.SHOW_AS_ACTION_ALWAYS |
|
||||||
|
MenuItemCompat.SHOW_AS_ACTION_WITH_TEXT);
|
||||||
|
|
||||||
|
MenuItem addItem = menu.add(Menu.NONE, ADD_REPO, 1, R.string.menu_add_repo).setIcon(
|
||||||
|
android.R.drawable.ic_menu_add);
|
||||||
|
MenuItemCompat.setShowAsAction(addItem,
|
||||||
|
MenuItemCompat.SHOW_AS_ACTION_ALWAYS |
|
||||||
|
MenuItemCompat.SHOW_AS_ACTION_WITH_TEXT);
|
||||||
|
}
|
||||||
|
|
||||||
|
public static final int SHOW_REPO_DETAILS = 1;
|
||||||
|
|
||||||
|
public void editRepo(Repo repo) {
|
||||||
|
Intent intent = new Intent(getActivity(), RepoDetailsActivity.class);
|
||||||
|
intent.putExtra(RepoDetailsFragment.ARG_REPO_ID, repo.getId());
|
||||||
|
startActivityForResult(intent, SHOW_REPO_DETAILS);
|
||||||
|
}
|
||||||
|
|
||||||
|
private void updateRepos() {
|
||||||
|
UpdateService.updateNow(getActivity()).setListener(new ProgressListener() {
|
||||||
|
@Override
|
||||||
|
public void onProgress(Event event) {
|
||||||
|
if (event.type == UpdateService.STATUS_COMPLETE_AND_SAME ||
|
||||||
|
event.type == UpdateService.STATUS_COMPLETE_WITH_CHANGES) {
|
||||||
|
// No need to prompt to update any more, we just did it!
|
||||||
|
changed = false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
private void showAddRepo() {
|
||||||
|
showAddRepo(getNewRepoUri(), null);
|
||||||
|
}
|
||||||
|
|
||||||
|
private void showAddRepo(String newAddress, String newFingerprint) {
|
||||||
|
View view = getLayoutInflater(null).inflate(R.layout.addrepo, null);
|
||||||
|
final AlertDialog alrt = new AlertDialog.Builder(getActivity()).setView(view).create();
|
||||||
|
final EditText uriEditText = (EditText) view.findViewById(R.id.edit_uri);
|
||||||
|
final EditText fingerprintEditText = (EditText) view.findViewById(R.id.edit_fingerprint);
|
||||||
|
|
||||||
|
final Repo repo = (newAddress != null && isImportingRepo)
|
||||||
|
? RepoProvider.Helper.findByAddress(getActivity().getContentResolver(), newAddress)
|
||||||
|
: null;
|
||||||
|
|
||||||
|
alrt.setIcon(android.R.drawable.ic_menu_add);
|
||||||
|
alrt.setTitle(getString(R.string.repo_add_title));
|
||||||
|
alrt.setButton(DialogInterface.BUTTON_POSITIVE,
|
||||||
|
getString(R.string.repo_add_add),
|
||||||
|
new DialogInterface.OnClickListener() {
|
||||||
|
@Override
|
||||||
|
public void onClick(DialogInterface dialog, int which) {
|
||||||
|
|
||||||
|
String fp = fingerprintEditText.getText().toString();
|
||||||
|
|
||||||
|
// the DB uses null for no fingerprint but the above
|
||||||
|
// code returns "" rather than null if its blank
|
||||||
|
if (fp.equals(""))
|
||||||
|
fp = null;
|
||||||
|
|
||||||
|
if (positiveAction == PositiveAction.ADD_NEW)
|
||||||
|
createNewRepo(uriEditText.getText().toString(), fp);
|
||||||
|
else if (positiveAction == PositiveAction.ENABLE)
|
||||||
|
createNewRepo(repo);
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
alrt.setButton(DialogInterface.BUTTON_NEGATIVE,
|
||||||
|
getString(R.string.cancel),
|
||||||
|
new DialogInterface.OnClickListener() {
|
||||||
|
@Override
|
||||||
|
public void onClick(DialogInterface dialog, int which) {
|
||||||
|
getActivity().setResult(Activity.RESULT_CANCELED);
|
||||||
|
getActivity().finish();
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
});
|
||||||
|
alrt.show();
|
||||||
|
|
||||||
|
final TextView overwriteMessage = (TextView) view.findViewById(R.id.overwrite_message);
|
||||||
|
overwriteMessage.setVisibility(View.GONE);
|
||||||
|
if (repo == null) {
|
||||||
|
// no existing repo, add based on what we have
|
||||||
|
positiveAction = PositiveAction.ADD_NEW;
|
||||||
|
} else {
|
||||||
|
// found the address in the DB of existing repos
|
||||||
|
final Button addButton = alrt.getButton(DialogInterface.BUTTON_POSITIVE);
|
||||||
|
alrt.setTitle(R.string.repo_exists);
|
||||||
|
overwriteMessage.setVisibility(View.VISIBLE);
|
||||||
|
newFingerprint = newFingerprint.toUpperCase(Locale.ENGLISH);
|
||||||
|
if (repo.fingerprint == null && newFingerprint != null) {
|
||||||
|
// we're upgrading from unsigned to signed repo
|
||||||
|
overwriteMessage.setText(R.string.repo_exists_add_fingerprint);
|
||||||
|
addButton.setText(R.string.add_key);
|
||||||
|
positiveAction = PositiveAction.ADD_NEW;
|
||||||
|
} else if (newFingerprint == null || newFingerprint.equals(repo.fingerprint)) {
|
||||||
|
// this entry already exists and is not enabled, offer to enable
|
||||||
|
// it
|
||||||
|
if (repo.inuse) {
|
||||||
|
alrt.dismiss();
|
||||||
|
Toast.makeText(getActivity(), R.string.repo_exists_and_enabled,
|
||||||
|
Toast.LENGTH_LONG).show();
|
||||||
|
return;
|
||||||
|
} else {
|
||||||
|
overwriteMessage.setText(R.string.repo_exists_enable);
|
||||||
|
addButton.setText(R.string.enable);
|
||||||
|
positiveAction = PositiveAction.ENABLE;
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
// same address with different fingerprint, this could be
|
||||||
|
// malicious, so force the user to manually delete the repo
|
||||||
|
// before adding this one
|
||||||
|
overwriteMessage.setTextColor(getResources().getColor(R.color.red));
|
||||||
|
overwriteMessage.setText(R.string.repo_delete_to_overwrite);
|
||||||
|
addButton.setText(R.string.overwrite);
|
||||||
|
addButton.setEnabled(false);
|
||||||
|
positiveAction = PositiveAction.IGNORE;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if (newFingerprint != null)
|
||||||
|
fingerprintEditText.setText(newFingerprint);
|
||||||
|
|
||||||
|
if (newAddress != null) {
|
||||||
|
// This trick of emptying text then appending,
|
||||||
|
// rather than just setting in the first place,
|
||||||
|
// is neccesary to move the cursor to the end of the input.
|
||||||
|
uriEditText.setText("");
|
||||||
|
uriEditText.append(newAddress);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Adds a new repo to the database.
|
||||||
|
*/
|
||||||
|
private void createNewRepo(String address, String fingerprint) {
|
||||||
|
ContentValues values = new ContentValues(2);
|
||||||
|
values.put(RepoProvider.DataColumns.ADDRESS, address);
|
||||||
|
values.put(RepoProvider.DataColumns.FINGERPRINT, fingerprint.toUpperCase(Locale.ENGLISH));
|
||||||
|
RepoProvider.Helper.insert(getActivity().getContentResolver(), values);
|
||||||
|
finishedAddingRepo();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Seeing as this repo already exists, we will force it to be enabled again.
|
||||||
|
*/
|
||||||
|
private void createNewRepo(Repo repo) {
|
||||||
|
ContentValues values = new ContentValues(1);
|
||||||
|
values.put(RepoProvider.DataColumns.IN_USE, 1);
|
||||||
|
RepoProvider.Helper.update(getActivity().getContentResolver(), repo, values);
|
||||||
|
repo.inuse = true;
|
||||||
|
finishedAddingRepo();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* If started by an intent that expects a result (e.g. QR codes) then we
|
||||||
|
* will set a result and finish. Otherwise, we'll refresh the list of repos
|
||||||
|
* to reflect the newly created repo.
|
||||||
|
*/
|
||||||
|
private void finishedAddingRepo() {
|
||||||
|
changed = true;
|
||||||
|
if (isImportingRepo) {
|
||||||
|
getActivity().setResult(Activity.RESULT_OK);
|
||||||
|
getActivity().finish();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public boolean onOptionsItemSelected(MenuItem item) {
|
||||||
|
|
||||||
|
if (item.getItemId() == ADD_REPO) {
|
||||||
|
showAddRepo();
|
||||||
|
return true;
|
||||||
|
} else if (item.getItemId() == UPDATE_REPOS) {
|
||||||
|
updateRepos();
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
return super.onOptionsItemSelected(item);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* If there is text in the clipboard, and it looks like a URL, use that.
|
||||||
|
* Otherwise return "https://".
|
||||||
|
*/
|
||||||
|
private String getNewRepoUri() {
|
||||||
|
ClipboardCompat clipboard = ClipboardCompat.create(getActivity());
|
||||||
|
String text = clipboard.getText();
|
||||||
|
if (text != null) {
|
||||||
|
try {
|
||||||
|
new URL(text);
|
||||||
|
} catch (MalformedURLException e) {
|
||||||
|
text = null;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if (text == null) {
|
||||||
|
text = DEFAULT_NEW_REPO_TEXT;
|
||||||
|
}
|
||||||
|
return text;
|
||||||
|
}
|
||||||
|
}
|
||||||
Loading…
x
Reference in New Issue
Block a user