126 lines
4.9 KiB
Kotlin
126 lines
4.9 KiB
Kotlin
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.fenix.settings.logins
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import android.content.Context
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import androidx.lifecycle.LifecycleOwner
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import androidx.navigation.NavController
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import androidx.preference.Preference
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import mozilla.components.concept.sync.AccountObserver
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import mozilla.components.concept.sync.AuthType
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import mozilla.components.concept.sync.OAuthAccount
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import mozilla.components.feature.accounts.FirefoxAccountsAuthFeature
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import mozilla.components.service.fxa.SyncEngine
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import mozilla.components.service.fxa.manager.FxaAccountManager
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import mozilla.components.service.fxa.manager.SyncEnginesStorage
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import mozilla.components.support.ktx.android.content.hasCamera
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import org.mozilla.fenix.R
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import org.mozilla.fenix.components.metrics.Event
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import org.mozilla.fenix.components.metrics.MetricController
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import org.mozilla.fenix.settings.logins.fragment.SavedLoginsAuthFragmentDirections
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/**
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* Helper to manage the [R.string.pref_key_password_sync_logins] preference.
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*/
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class SyncLoginsPreferenceView(
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private val syncLoginsPreference: Preference,
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lifecycleOwner: LifecycleOwner,
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accountManager: FxaAccountManager,
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private val navController: NavController,
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private val accountsAuthFeature: FirefoxAccountsAuthFeature,
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private val metrics: MetricController
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) {
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init {
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accountManager.register(object : AccountObserver {
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override fun onAuthenticated(account: OAuthAccount, authType: AuthType) =
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updateSyncPreferenceStatus()
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override fun onLoggedOut() = updateSyncPreferenceNeedsLogin()
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override fun onAuthenticationProblems() = updateSyncPreferenceNeedsReauth()
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}, owner = lifecycleOwner)
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val accountExists = accountManager.authenticatedAccount() != null
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val needsReauth = accountManager.accountNeedsReauth()
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when {
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needsReauth -> updateSyncPreferenceNeedsReauth()
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accountExists -> updateSyncPreferenceStatus()
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!accountExists -> updateSyncPreferenceNeedsLogin()
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}
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}
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/**
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* Show the current status of the sync preference (on/off) for the logged in user.
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*/
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private fun updateSyncPreferenceStatus() {
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syncLoginsPreference.apply {
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val syncEnginesStatus = SyncEnginesStorage(context).getStatus()
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val loginsSyncStatus = syncEnginesStatus.getOrElse(SyncEngine.Passwords) { false }
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summary = context.getString(
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if (loginsSyncStatus) R.string.preferences_passwords_sync_logins_on
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else R.string.preferences_passwords_sync_logins_off
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)
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setOnPreferenceClickListener {
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navigateToAccountSettingsFragment()
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true
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}
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}
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}
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/**
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* Indicate that the user can sign in to turn on sync.
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*/
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private fun updateSyncPreferenceNeedsLogin() {
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syncLoginsPreference.apply {
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summary = context.getString(R.string.preferences_passwords_sync_logins_sign_in)
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setOnPreferenceClickListener {
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// App can be installed on devices with no camera modules. Like Android TV boxes.
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// Let's skip presenting the option to sign in by scanning a qr code in this case
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// and default to login with email and password.
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if (context.hasCamera()) {
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navigateToTurnOnSyncFragment()
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} else {
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navigateToPairWithEmail(context)
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}
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true
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}
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}
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}
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/**
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* Indicate that the user can fix their account problems to turn on sync.
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*/
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private fun updateSyncPreferenceNeedsReauth() {
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syncLoginsPreference.apply {
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summary = context.getString(R.string.preferences_passwords_sync_logins_reconnect)
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setOnPreferenceClickListener {
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navigateToAccountProblemFragment()
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true
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}
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}
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}
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private fun navigateToAccountSettingsFragment() {
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val directions =
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SavedLoginsAuthFragmentDirections.actionGlobalAccountSettingsFragment()
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navController.navigate(directions)
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}
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private fun navigateToAccountProblemFragment() {
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val directions = SavedLoginsAuthFragmentDirections.actionGlobalAccountProblemFragment()
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navController.navigate(directions)
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}
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private fun navigateToTurnOnSyncFragment() {
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val directions = SavedLoginsAuthFragmentDirections.actionSavedLoginsAuthFragmentToTurnOnSyncFragment()
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navController.navigate(directions)
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}
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private fun navigateToPairWithEmail(context: Context) {
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accountsAuthFeature.beginAuthentication(context)
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metrics.track(Event.SyncAuthUseEmail)
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}
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}
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