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app/src/main/java/org/mozilla/fenix/components/tips/providers/MasterPasswordTipProvider.kt
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| /* This Source Code Form is subject to the terms of the Mozilla Public | ||
| * License, v. 2.0. If a copy of the MPL was not distributed with this | ||
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | ||
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| package org.mozilla.fenix.components.tips.providers | ||
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| import android.content.Context | ||
| import android.text.Editable | ||
| import android.text.TextWatcher | ||
| import android.view.LayoutInflater | ||
| import androidx.appcompat.app.AlertDialog | ||
| import androidx.core.content.ContextCompat | ||
| import com.google.android.material.button.MaterialButton | ||
| import com.google.android.material.textfield.TextInputEditText | ||
| import com.google.android.material.textfield.TextInputLayout | ||
| import io.sentry.Sentry | ||
| import kotlinx.coroutines.CoroutineScope | ||
| import kotlinx.coroutines.Dispatchers | ||
| import kotlinx.coroutines.Dispatchers.IO | ||
| import kotlinx.coroutines.launch | ||
| import kotlinx.coroutines.withContext | ||
| import mozilla.appservices.logins.IdCollisionException | ||
| import mozilla.appservices.logins.InvalidRecordException | ||
| import mozilla.appservices.logins.LoginsStorageException | ||
| import mozilla.appservices.logins.ServerPassword | ||
| import mozilla.components.concept.storage.Login | ||
| import mozilla.components.support.migration.FennecLoginsMPImporter | ||
| import mozilla.components.support.migration.FennecProfile | ||
| import org.mozilla.fenix.R | ||
| import org.mozilla.fenix.components.tips.Tip | ||
| import org.mozilla.fenix.components.tips.TipProvider | ||
| import org.mozilla.fenix.components.tips.TipType | ||
| import org.mozilla.fenix.ext.components | ||
| import org.mozilla.fenix.ext.settings | ||
|
|
||
| /** | ||
| * Tip explaining to master password users how to migrate their logins. | ||
| */ | ||
| class MasterPasswordTipProvider( | ||
| private val context: Context, | ||
| private val navigateToLogins: () -> Unit, | ||
| private val dismissTip: (Tip) -> Unit | ||
| ) : TipProvider { | ||
|
|
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| private val fennecLoginsMPImporter: FennecLoginsMPImporter? by lazy { | ||
| FennecProfile.findDefault( | ||
| context, | ||
| context.components.analytics.crashReporter | ||
| )?.let { | ||
| FennecLoginsMPImporter( | ||
| it | ||
| ) | ||
| } | ||
| } | ||
|
|
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| override val tip: Tip? by lazy { masterPasswordMigrationTip() } | ||
|
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| override val shouldDisplay: Boolean by lazy { | ||
| context.settings().shouldDisplayMasterPasswordMigrationTip && fennecLoginsMPImporter?.hasMasterPassword() == true | ||
| } | ||
|
|
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| private fun masterPasswordMigrationTip(): Tip = | ||
| Tip( | ||
| type = TipType.Button( | ||
| text = context.getString(R.string.mp_homescreen_button), | ||
| action = ::showMasterPasswordMigration | ||
| ), | ||
| identifier = context.getString(R.string.pref_key_master_password_tip), | ||
| title = context.getString(R.string.mp_homescreen_tip_title), | ||
| description = context.getString(R.string.mp_homescreen_tip_message), | ||
| learnMoreURL = null, | ||
| titleDrawable = ContextCompat.getDrawable(context, R.drawable.ic_login) | ||
| ) | ||
|
|
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| private fun showMasterPasswordMigration() { | ||
| val dialogView = LayoutInflater.from(context).inflate(R.layout.mp_migration_dialog, null) | ||
|
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| val dialogBuilder = AlertDialog.Builder(context).apply { | ||
| setTitle(context.getString(R.string.mp_dialog_title_recovery_transfer_saved_logins)) | ||
| setMessage(context.getString(R.string.mp_dialog_message_recovery_transfer_saved_logins)) | ||
| setView(dialogView) | ||
| create() | ||
| } | ||
|
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| val dialog = dialogBuilder.show() | ||
|
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| val passwordErrorText = context.getString(R.string.mp_dialog_error_transfer_saved_logins) | ||
| val migrationContinueButton = | ||
| dialogView.findViewById<MaterialButton>(R.id.migration_continue) | ||
| val passwordView = dialogView.findViewById<TextInputEditText>(R.id.password_field) | ||
| val passwordLayout = | ||
| dialogView.findViewById<TextInputLayout>(R.id.password_text_input_layout) | ||
| passwordView.addTextChangedListener( | ||
| object : TextWatcher { | ||
| var isValid = false | ||
| override fun afterTextChanged(p: Editable?) { | ||
| when { | ||
| p.toString().isEmpty() -> { | ||
| isValid = false | ||
| passwordLayout.error = passwordErrorText | ||
| } | ||
| else -> { | ||
| val possiblePassword = passwordView.text.toString() | ||
| isValid = | ||
| fennecLoginsMPImporter?.checkPassword(possiblePassword) == true | ||
| passwordLayout.error = if (isValid) null else passwordErrorText | ||
| } | ||
| } | ||
| migrationContinueButton.alpha = if (isValid) 1F else HALF_OPACITY | ||
| migrationContinueButton.isEnabled = isValid | ||
| } | ||
|
|
||
| override fun beforeTextChanged( | ||
| p: CharSequence?, | ||
| start: Int, | ||
| count: Int, | ||
| after: Int | ||
| ) { | ||
| // NOOP | ||
| } | ||
|
|
||
| override fun onTextChanged(p: CharSequence?, start: Int, before: Int, count: Int) { | ||
| // NOOP | ||
| } | ||
| }) | ||
|
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| migrationContinueButton.apply { | ||
| setOnClickListener { | ||
| // Step 1: Verify the password again before trying to use it | ||
| val possiblePassword = passwordView.text.toString() | ||
| val isValid = fennecLoginsMPImporter?.checkPassword(possiblePassword) == true | ||
|
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| // Step 2: With valid MP, get logins and complete the migration | ||
| if (isValid) { | ||
| val logins = fennecLoginsMPImporter?.getLoginRecords( | ||
| possiblePassword, | ||
| context.components.analytics.crashReporter | ||
| ) ?: return@setOnClickListener | ||
|
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| saveLogins(logins, dialog) | ||
| } else { | ||
| passwordView.error = | ||
| context?.getString(R.string.mp_dialog_error_transfer_saved_logins) | ||
| } | ||
| } | ||
| } | ||
|
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| dialogView.findViewById<MaterialButton>(R.id.migration_cancel).apply { | ||
| setOnClickListener { | ||
| dialog.dismiss() | ||
| } | ||
| } | ||
| } | ||
|
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| private fun saveLogins(logins: List<ServerPassword>, dialog: AlertDialog) { | ||
| CoroutineScope(IO).launch { | ||
| logins.map { it.toLogin() }.forEach { | ||
| try { | ||
| context.components.core.passwordsStorage.add(it) | ||
| } catch (e: InvalidRecordException) { | ||
| // This record was invalid and we couldn't save this login | ||
| Sentry.capture("Master Password migration add login error $e for reason ${e.reason}") | ||
| } catch (e: IdCollisionException) { | ||
| // Nonempty ID was provided | ||
| Sentry.capture("Master Password migration add login error $e") | ||
| } catch (e: LoginsStorageException) { | ||
| // Some other error occurred | ||
| Sentry.capture("Master Password migration add login error $e") | ||
| } | ||
| } | ||
| withContext(Dispatchers.Main) { | ||
| // Step 3: Dismiss this dialog and show the success dialog | ||
| showSuccessDialog() | ||
| dialog.dismiss() | ||
| } | ||
| } | ||
| } | ||
|
|
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| private fun showSuccessDialog() { | ||
| tip?.let { dismissTip(it) } | ||
|
|
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| val dialogView = | ||
| LayoutInflater.from(context).inflate(R.layout.mp_migration_success_dialog, null) | ||
|
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| val dialogBuilder = AlertDialog.Builder(context).apply { | ||
| setTitle(context.getString(R.string.mp_dialog_title_transfer_success)) | ||
| setMessage(context.getString(R.string.mp_dialog_message_transfer_success)) | ||
| setView(dialogView) | ||
| create() | ||
| } | ||
|
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| val dialog = dialogBuilder.show() | ||
|
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| dialogView.findViewById<MaterialButton>(R.id.view_saved).apply { | ||
| setOnClickListener { | ||
| navigateToLogins() | ||
| dialog.dismiss() | ||
| } | ||
| } | ||
| dialogView.findViewById<MaterialButton>(R.id.migration_close).apply { | ||
| setOnClickListener { | ||
| dialog.dismiss() | ||
| } | ||
| } | ||
| } | ||
|
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| /** | ||
| * Converts an Application Services [ServerPassword] to an Android Components [Login] | ||
| */ | ||
| fun ServerPassword.toLogin() = Login( | ||
| origin = hostname, | ||
| formActionOrigin = formSubmitURL, | ||
| httpRealm = httpRealm, | ||
| username = username, | ||
| password = password, | ||
| timesUsed = timesUsed, | ||
| timeCreated = timeCreated, | ||
| timeLastUsed = timeLastUsed, | ||
| timePasswordChanged = timePasswordChanged, | ||
| usernameField = usernameField, | ||
| passwordField = passwordField | ||
| ) | ||
|
|
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| companion object { | ||
| private const val HALF_OPACITY = .5F | ||
| } | ||
| } |
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This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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