mirror of https://github.com/YTVanced/VancedMicroG
272 lines
10 KiB
Java
272 lines
10 KiB
Java
/*
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* Copyright (C) 2013-2017 microG Project Team
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.microg.gms.auth;
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import android.accounts.Account;
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import android.accounts.AccountAuthenticatorActivity;
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import android.accounts.AccountManager;
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import android.app.NotificationManager;
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import android.content.Context;
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import android.content.pm.ApplicationInfo;
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import android.content.pm.PackageManager;
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import android.graphics.Bitmap;
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import android.graphics.drawable.Drawable;
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import android.os.Bundle;
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import android.text.Html;
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import android.util.Log;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.view.WindowManager;
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import android.widget.BaseAdapter;
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import android.widget.ImageView;
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import android.widget.ListView;
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import android.widget.TextView;
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import com.mgoogle.android.gms.R;
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import org.microg.gms.common.PackageUtils;
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import org.microg.gms.people.PeopleManager;
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import java.io.IOException;
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import static android.accounts.AccountManager.KEY_ACCOUNT_NAME;
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import static android.accounts.AccountManager.KEY_ACCOUNT_TYPE;
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import static android.accounts.AccountManager.KEY_ANDROID_PACKAGE_NAME;
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import static android.accounts.AccountManager.KEY_AUTHTOKEN;
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import static android.accounts.AccountManager.KEY_CALLER_PID;
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import static android.accounts.AccountManager.KEY_CALLER_UID;
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import static android.view.View.GONE;
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import static android.view.View.VISIBLE;
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public class AskPermissionActivity extends AccountAuthenticatorActivity {
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public static final String EXTRA_FROM_ACCOUNT_MANAGER = "from_account_manager";
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public static final String EXTRA_CONSENT_DATA = "consent_data";
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private static final String TAG = "GmsAuthAskPermission";
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private Account account;
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private String packageName;
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private String service;
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private AuthManager authManager;
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private ConsentData consentData;
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private boolean fromAccountManager = false;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.ask_permission);
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// This makes the dialog take up the full width
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WindowManager.LayoutParams lp = new WindowManager.LayoutParams();
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lp.copyFrom(getWindow().getAttributes());
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lp.width = WindowManager.LayoutParams.MATCH_PARENT;
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lp.height = WindowManager.LayoutParams.WRAP_CONTENT;
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getWindow().setAttributes(lp);
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account = new Account(getIntent().getStringExtra(KEY_ACCOUNT_NAME),
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getIntent().getStringExtra(KEY_ACCOUNT_TYPE));
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packageName = getIntent().getStringExtra(KEY_ANDROID_PACKAGE_NAME);
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service = getIntent().getStringExtra(KEY_AUTHTOKEN);
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if (getIntent().hasExtra(EXTRA_CONSENT_DATA)) {
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try {
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consentData = ConsentData.ADAPTER.decode(getIntent().getByteArrayExtra(EXTRA_CONSENT_DATA));
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} catch (Exception e) {
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Log.w(TAG, e);
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}
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} else {
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Log.d(TAG, "No Consent details attached");
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}
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NotificationManager nm = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
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nm.cancel(packageName.hashCode());
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if (getIntent().hasExtra(EXTRA_FROM_ACCOUNT_MANAGER)) fromAccountManager = true;
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int callerUid = getIntent().getIntExtra(KEY_CALLER_UID, 0);
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packageName = PackageUtils.getAndCheckPackage(this, packageName, getIntent().getIntExtra(KEY_CALLER_UID, 0), getIntent().getIntExtra(KEY_CALLER_PID, 0));
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authManager = new AuthManager(this, account.name, packageName, service);
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// receive package info
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PackageManager packageManager = getPackageManager();
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ApplicationInfo applicationInfo;
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try {
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applicationInfo = packageManager.getApplicationInfo(packageName, 0);
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} catch (PackageManager.NameNotFoundException e) {
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Log.w(TAG, e);
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finish();
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return;
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}
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CharSequence appLabel = packageManager.getApplicationLabel(applicationInfo);
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Drawable appIcon = packageManager.getApplicationIcon(applicationInfo);
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Bitmap profileIcon = PeopleManager.getOwnerAvatarBitmap(this, account.name, false);
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// receive profile icon
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if (profileIcon != null) {
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((ImageView) findViewById(R.id.account_photo)).setImageBitmap(profileIcon);
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} else {
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new Thread(() -> {
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final Bitmap profileIcon1 = PeopleManager.getOwnerAvatarBitmap(AskPermissionActivity.this, account.name, true);
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runOnUiThread(() -> ((ImageView) findViewById(R.id.account_photo)).setImageBitmap(profileIcon1));
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}).start();
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}
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((ImageView) findViewById(R.id.app_icon)).setImageDrawable(appIcon);
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if (isOAuth()) {
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((TextView) findViewById(R.id.title)).setText(getString(R.string.ask_scope_permission_title, appLabel));
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} else {
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((TextView) findViewById(R.id.title)).setText(getString(R.string.ask_service_permission_title, appLabel));
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}
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findViewById(android.R.id.button1).setOnClickListener(v -> onAllow());
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findViewById(android.R.id.button2).setOnClickListener(v -> onDeny());
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((ListView) findViewById(R.id.permissions)).setAdapter(new PermissionAdapter());
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}
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public void onAllow() {
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authManager.setPermitted(true);
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findViewById(android.R.id.button1).setEnabled(false);
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findViewById(android.R.id.button2).setEnabled(false);
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findViewById(R.id.progress_bar).setVisibility(VISIBLE);
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findViewById(R.id.no_progress_bar).setVisibility(GONE);
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new Thread(() -> {
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try {
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AuthResponse response = authManager.requestAuth(fromAccountManager);
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Bundle result = new Bundle();
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result.putString(KEY_AUTHTOKEN, response.auth);
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result.putString(KEY_ACCOUNT_NAME, account.name);
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result.putString(KEY_ACCOUNT_TYPE, account.type);
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result.putString(KEY_ANDROID_PACKAGE_NAME, packageName);
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result.putBoolean(AccountManager.KEY_BOOLEAN_RESULT, true);
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setAccountAuthenticatorResult(result);
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} catch (IOException e) {
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Log.w(TAG, e);
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}
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finish();
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}).start();
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}
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public void onDeny() {
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authManager.setPermitted(false);
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finish();
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}
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@Override
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public void finish() {
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NotificationManager nm = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
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nm.cancel(packageName.hashCode());
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super.finish();
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}
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private boolean isOAuth() {
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return service.startsWith("oauth2:") || service.startsWith("oauth:");
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}
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private String getScopeLabel(String scope) {
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if (consentData != null) {
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for (ConsentData.ScopeDetails scopeDetails : consentData.scopes) {
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if (scope.equals(scopeDetails.id)) {
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return scopeDetails.title;
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}
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}
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}
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String labelResourceId = "permission_scope_";
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String escapedScope = scope.replace("/", "_").replace("-", "_");
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if (scope.startsWith("https://")) {
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labelResourceId += escapedScope.substring(8);
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} else {
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labelResourceId += escapedScope;
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}
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int labelResource = getResources().getIdentifier(labelResourceId, "string", getPackageName());
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if (labelResource != 0) {
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return getString(labelResource);
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}
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return "unknown";
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}
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private String getScopeDescription(String scope) {
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if (consentData != null) {
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for (ConsentData.ScopeDetails scopeDetails : consentData.scopes) {
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if (scope.equals(scopeDetails.id)) {
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return scopeDetails.description;
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}
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}
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}
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return null;
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}
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private String getServiceLabel(String service) {
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int labelResource = getResources().getIdentifier("permission_service_" + service + "_label", "string", getPackageName());
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if (labelResource != 0) {
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return getString(labelResource);
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}
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return "unknown";
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}
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private class PermissionAdapter extends BaseAdapter {
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@Override
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public int getCount() {
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if (isOAuth()) {
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return service.split(" ").length;
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}
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return 1;
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}
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@Override
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public String getItem(int position) {
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if (isOAuth()) {
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String tokens = service.split(":", 2)[1];
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return tokens.split(" ")[position];
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}
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return service;
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}
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@Override
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public long getItemId(int position) {
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return getItem(position).hashCode();
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}
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@Override
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public View getView(int position, View convertView, ViewGroup parent) {
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String item = getItem(position);
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String label;
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String description;
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if (isOAuth()) {
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label = getScopeLabel(item);
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description = getScopeDescription(item);
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} else {
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label = getServiceLabel(item);
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description = null;
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}
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View view = convertView;
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if (view == null) {
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view = LayoutInflater.from(AskPermissionActivity.this)
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.inflate(R.layout.ask_permission_list_entry, parent, false);
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}
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((TextView) view.findViewById(android.R.id.text1)).setText(label);
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TextView textView = (TextView) view.findViewById(android.R.id.text2);
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if (description != null && !description.isEmpty()) {
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textView.setText(Html.fromHtml(description.trim().replace("\n", "<br>")));
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textView.setVisibility(VISIBLE);
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} else {
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textView.setVisibility(GONE);
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}
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return view;
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}
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}
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}
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