183 lines
5.4 KiB
Kotlin
183 lines
5.4 KiB
Kotlin
package audio.funkwhale.ffa.activities
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import android.content.Intent
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import android.content.res.Configuration
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import android.net.Uri
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import android.os.Bundle
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import android.view.ViewGroup
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import androidx.appcompat.app.AppCompatActivity
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import androidx.core.view.doOnLayout
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import androidx.lifecycle.lifecycleScope
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import audio.funkwhale.ffa.R
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import audio.funkwhale.ffa.databinding.ActivityLoginBinding
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import audio.funkwhale.ffa.fragments.LoginDialog
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import audio.funkwhale.ffa.utils.AppContext
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import audio.funkwhale.ffa.utils.FuelResult
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import audio.funkwhale.ffa.utils.OAuth
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import audio.funkwhale.ffa.utils.Userinfo
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import com.github.kittinunf.fuel.Fuel
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import com.github.kittinunf.fuel.coroutines.awaitObjectResponseResult
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import com.github.kittinunf.fuel.gson.gsonDeserializerOf
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import com.github.kittinunf.result.Result
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import com.preference.PowerPreference
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import kotlinx.coroutines.Dispatchers.Main
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import kotlinx.coroutines.launch
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import kotlinx.coroutines.runBlocking
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import org.koin.java.KoinJavaComponent.inject
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data class FwCredentials(val token: String, val non_field_errors: List<String>?)
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class LoginActivity : AppCompatActivity() {
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private lateinit var binding: ActivityLoginBinding
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private val oAuth: OAuth by inject(OAuth::class.java)
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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binding = ActivityLoginBinding.inflate(layoutInflater)
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setContentView(binding.root)
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limitContainerWidth()
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}
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override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
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super.onActivityResult(requestCode, resultCode, data)
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data?.let {
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when (requestCode) {
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0 -> {
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oAuth.exchange(this, data) {
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PowerPreference
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.getFileByName(AppContext.PREFS_CREDENTIALS)
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.setBoolean("anonymous", false)
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lifecycleScope.launch(Main) {
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Userinfo.get(this@LoginActivity, oAuth)?.let {
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startActivity(Intent(this@LoginActivity, MainActivity::class.java))
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return@launch finish()
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}
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throw Exception(getString(R.string.login_error_userinfo))
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}
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}
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}
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}
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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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with(binding) {
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login.setOnClickListener {
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var hostname = hostname.text.toString().trim().trim('/')
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try {
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validateHostname(hostname, cleartext.isChecked)?.let {
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hostnameField.error = it
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return@setOnClickListener
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}
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val uri = Uri.parse(hostname)
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if (uri.scheme == null) {
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hostname = when (cleartext.isChecked) {
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true -> "http://$hostname"
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false -> "https://$hostname"
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}
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}
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hostnameField.error = ""
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val fuelResult = when (anonymous.isChecked) {
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false -> authedLogin(hostname)
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true -> anonymousLogin(hostname)
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}
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hostnameField.error = mapFuelResultToError(fuelResult)
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} catch (e: Exception) {
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val message =
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if (e.message?.isEmpty() == true) getString(R.string.login_error_hostname)
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else e.message
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hostnameField.error = message
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}
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}
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}
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}
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private fun mapFuelResultToError(fuelResult: FuelResult) = when {
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fuelResult.httpStatus == 404 ->
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getString(R.string.login_error_funkwhale_not_found)
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!fuelResult.success ->
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getString(R.string.login_error, fuelResult.message)
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else -> ""
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}
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override fun onConfigurationChanged(newConfig: Configuration) {
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super.onConfigurationChanged(newConfig)
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limitContainerWidth()
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}
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private fun validateHostname(hostname: String, cleartext: Boolean): String? {
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if (hostname.isEmpty()) {
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return getString(R.string.login_error_hostname)
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}
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if (!cleartext && hostname.startsWith("http://")) {
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return getString(R.string.login_error_hostname_https)
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}
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return null
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}
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private fun authedLogin(hostname: String): FuelResult {
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oAuth.init(hostname)
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return oAuth.register {
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PowerPreference.getFileByName(AppContext.PREFS_CREDENTIALS).setString("hostname", hostname)
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oAuth.authorize(this)
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}
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}
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private fun anonymousLogin(hostname: String): FuelResult {
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val dialog = LoginDialog().apply {
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show(supportFragmentManager, "LoginDialog")
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}
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val uri = "$hostname/api/v1/tracks/"
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val (_, _, result) = runBlocking {
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Fuel.get(uri).awaitObjectResponseResult(gsonDeserializerOf(FwCredentials::class.java))
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}
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when (result) {
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is Result.Success -> {
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PowerPreference.getFileByName(AppContext.PREFS_CREDENTIALS).apply {
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setString("hostname", hostname)
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setBoolean("anonymous", true)
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}
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dialog.dismiss()
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startActivity(Intent(this@LoginActivity, MainActivity::class.java))
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finish()
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return FuelResult.ok()
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}
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is Result.Failure -> {
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dialog.dismiss()
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return FuelResult.from(result)
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}
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}
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}
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private fun limitContainerWidth() {
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binding.container.doOnLayout {
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if (resources.configuration.orientation == Configuration.ORIENTATION_LANDSCAPE && binding.container.width >= 1440) {
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binding.container.layoutParams.width = 1440
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} else {
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binding.container.layoutParams.width = ViewGroup.LayoutParams.MATCH_PARENT
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}
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binding.container.requestLayout()
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}
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}
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}
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