forked from GitHub-Mirror/riotX-android
174 lines
6.3 KiB
Kotlin
174 lines
6.3 KiB
Kotlin
/*
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* Copyright 2019 New Vector Ltd
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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 im.vector.riotx.features.login
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import android.content.Context
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import android.content.Intent
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import android.os.Bundle
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import android.widget.Toast
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import androidx.core.view.isVisible
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import arrow.core.Try
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import com.jakewharton.rxbinding3.widget.textChanges
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import im.vector.matrix.android.api.MatrixCallback
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import im.vector.matrix.android.api.auth.Authenticator
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import im.vector.matrix.android.api.auth.data.HomeServerConnectionConfig
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import im.vector.matrix.android.api.session.Session
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import im.vector.riotx.R
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import im.vector.riotx.core.di.ActiveSessionHolder
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import im.vector.riotx.core.di.ScreenComponent
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import im.vector.riotx.core.extensions.configureAndStart
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import im.vector.riotx.core.extensions.setTextWithColoredPart
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import im.vector.riotx.core.extensions.showPassword
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import im.vector.riotx.core.platform.VectorBaseActivity
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import im.vector.riotx.core.utils.openUrlInExternalBrowser
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import im.vector.riotx.features.disclaimer.showDisclaimerDialog
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import im.vector.riotx.features.home.HomeActivity
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import im.vector.riotx.features.notifications.PushRuleTriggerListener
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import io.reactivex.Observable
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import io.reactivex.functions.Function3
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import io.reactivex.rxkotlin.subscribeBy
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import kotlinx.android.synthetic.main.activity_login.*
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import javax.inject.Inject
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private const val DEFAULT_HOME_SERVER_URI = "https://matrix.org"
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private const val DEFAULT_IDENTITY_SERVER_URI = "https://vector.im"
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private const val DEFAULT_ANTIVIRUS_SERVER_URI = "https://matrix.org"
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class LoginActivity : VectorBaseActivity() {
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@Inject lateinit var authenticator: Authenticator
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@Inject lateinit var activeSessionHolder: ActiveSessionHolder
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@Inject lateinit var pushRuleTriggerListener: PushRuleTriggerListener
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private var passwordShown = false
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override fun injectWith(injector: ScreenComponent) {
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injector.inject(this)
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}
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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setContentView(R.layout.activity_login)
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setupNotice()
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setupAuthButton()
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setupPasswordReveal()
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homeServerField.setText(DEFAULT_HOME_SERVER_URI)
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}
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private fun setupNotice() {
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riotx_no_registration_notice.setTextWithColoredPart(R.string.riotx_no_registration_notice, R.string.riotx_no_registration_notice_colored_part)
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riotx_no_registration_notice.setOnClickListener {
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openUrlInExternalBrowser(this@LoginActivity, "https://about.riot.im/downloads")
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}
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}
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override fun onResume() {
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super.onResume()
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showDisclaimerDialog(this)
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}
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private fun authenticate() {
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passwordShown = false
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renderPasswordField()
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val login = loginField.text?.trim().toString()
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val password = passwordField.text?.trim().toString()
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buildHomeServerConnectionConfig().fold(
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{ Toast.makeText(this@LoginActivity, "Authenticate failure: $it", Toast.LENGTH_LONG).show() },
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{ authenticateWith(it, login, password) }
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)
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}
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private fun authenticateWith(homeServerConnectionConfig: HomeServerConnectionConfig, login: String, password: String) {
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progressBar.isVisible = true
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touchArea.isVisible = true
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authenticator.authenticate(homeServerConnectionConfig, login, password, object : MatrixCallback<Session> {
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override fun onSuccess(data: Session) {
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activeSessionHolder.setActiveSession(data)
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data.configureAndStart(pushRuleTriggerListener)
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goToHome()
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}
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override fun onFailure(failure: Throwable) {
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progressBar.isVisible = false
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touchArea.isVisible = false
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Toast.makeText(this@LoginActivity, "Authenticate failure: $failure", Toast.LENGTH_LONG).show()
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}
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})
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}
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private fun buildHomeServerConnectionConfig(): Try<HomeServerConnectionConfig> {
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return Try {
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val homeServerUri = homeServerField.text?.trim().toString()
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HomeServerConnectionConfig.Builder()
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.withHomeServerUri(homeServerUri)
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.withIdentityServerUri(DEFAULT_IDENTITY_SERVER_URI)
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.withAntiVirusServerUri(DEFAULT_ANTIVIRUS_SERVER_URI)
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.build()
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}
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}
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private fun setupAuthButton() {
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Observable
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.combineLatest(
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loginField.textChanges().map { it.trim().isNotEmpty() },
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passwordField.textChanges().map { it.trim().isNotEmpty() },
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homeServerField.textChanges().map { it.trim().isNotEmpty() },
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Function3<Boolean, Boolean, Boolean, Boolean> { isLoginNotEmpty, isPasswordNotEmpty, isHomeServerNotEmpty ->
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isLoginNotEmpty && isPasswordNotEmpty && isHomeServerNotEmpty
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}
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)
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.subscribeBy { authenticateButton.isEnabled = it }
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.disposeOnDestroy()
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authenticateButton.setOnClickListener { authenticate() }
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}
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private fun setupPasswordReveal() {
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passwordShown = false
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passwordReveal.setOnClickListener {
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passwordShown = !passwordShown
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renderPasswordField()
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}
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renderPasswordField()
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}
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private fun renderPasswordField() {
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passwordField.showPassword(passwordShown)
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passwordReveal.setImageResource(if (passwordShown) R.drawable.ic_eye_closed_black else R.drawable.ic_eye_black)
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}
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private fun goToHome() {
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val intent = HomeActivity.newIntent(this)
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startActivity(intent)
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finish()
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}
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companion object {
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fun newIntent(context: Context): Intent {
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return Intent(context, LoginActivity::class.java)
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}
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}
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}
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