kopia lustrzana https://github.com/vitorpamplona/amethyst
429 wiersze
17 KiB
Kotlin
429 wiersze
17 KiB
Kotlin
/**
|
|
* Copyright (c) 2024 Vitor Pamplona
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy of
|
|
* this software and associated documentation files (the "Software"), to deal in
|
|
* the Software without restriction, including without limitation the rights to use,
|
|
* copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
|
|
* Software, and to permit persons to whom the Software is furnished to do so,
|
|
* subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in all
|
|
* copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
|
|
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
|
|
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
|
|
* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
|
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
package com.vitorpamplona.amethyst.ui.screen.loggedIn
|
|
|
|
import android.app.Activity
|
|
import android.content.Context
|
|
import android.content.ContextWrapper
|
|
import android.widget.Toast
|
|
import androidx.activity.compose.rememberLauncherForActivityResult
|
|
import androidx.activity.result.ActivityResult
|
|
import androidx.activity.result.contract.ActivityResultContracts
|
|
import androidx.compose.foundation.background
|
|
import androidx.compose.foundation.layout.Arrangement
|
|
import androidx.compose.foundation.layout.Column
|
|
import androidx.compose.foundation.layout.Row
|
|
import androidx.compose.foundation.layout.Spacer
|
|
import androidx.compose.foundation.layout.fillMaxSize
|
|
import androidx.compose.foundation.layout.fillMaxWidth
|
|
import androidx.compose.foundation.layout.height
|
|
import androidx.compose.foundation.layout.padding
|
|
import androidx.compose.foundation.rememberScrollState
|
|
import androidx.compose.foundation.text.KeyboardOptions
|
|
import androidx.compose.foundation.verticalScroll
|
|
import androidx.compose.material.icons.Icons
|
|
import androidx.compose.material.icons.filled.Key
|
|
import androidx.compose.material.icons.outlined.Visibility
|
|
import androidx.compose.material.icons.outlined.VisibilityOff
|
|
import androidx.compose.material3.Button
|
|
import androidx.compose.material3.ButtonDefaults
|
|
import androidx.compose.material3.Icon
|
|
import androidx.compose.material3.IconButton
|
|
import androidx.compose.material3.MaterialTheme
|
|
import androidx.compose.material3.OutlinedButton
|
|
import androidx.compose.material3.OutlinedTextField
|
|
import androidx.compose.material3.Surface
|
|
import androidx.compose.material3.Text
|
|
import androidx.compose.runtime.Composable
|
|
import androidx.compose.runtime.MutableState
|
|
import androidx.compose.runtime.getValue
|
|
import androidx.compose.runtime.mutableStateOf
|
|
import androidx.compose.runtime.remember
|
|
import androidx.compose.runtime.rememberCoroutineScope
|
|
import androidx.compose.runtime.setValue
|
|
import androidx.compose.ui.Alignment
|
|
import androidx.compose.ui.ExperimentalComposeUiApi
|
|
import androidx.compose.ui.Modifier
|
|
import androidx.compose.ui.autofill.AutofillNode
|
|
import androidx.compose.ui.autofill.AutofillType
|
|
import androidx.compose.ui.focus.onFocusChanged
|
|
import androidx.compose.ui.layout.boundsInWindow
|
|
import androidx.compose.ui.layout.onGloballyPositioned
|
|
import androidx.compose.ui.platform.ClipboardManager
|
|
import androidx.compose.ui.platform.LocalAutofill
|
|
import androidx.compose.ui.platform.LocalAutofillTree
|
|
import androidx.compose.ui.platform.LocalClipboardManager
|
|
import androidx.compose.ui.platform.LocalContext
|
|
import androidx.compose.ui.res.stringResource
|
|
import androidx.compose.ui.text.AnnotatedString
|
|
import androidx.compose.ui.text.input.ImeAction
|
|
import androidx.compose.ui.text.input.KeyboardType
|
|
import androidx.compose.ui.text.input.PasswordVisualTransformation
|
|
import androidx.compose.ui.text.input.TextFieldValue
|
|
import androidx.compose.ui.text.input.VisualTransformation
|
|
import androidx.compose.ui.unit.dp
|
|
import androidx.compose.ui.window.Dialog
|
|
import androidx.compose.ui.window.DialogProperties
|
|
import androidx.fragment.app.FragmentActivity
|
|
import com.halilibo.richtext.commonmark.CommonmarkAstNodeParser
|
|
import com.halilibo.richtext.commonmark.MarkdownParseOptions
|
|
import com.halilibo.richtext.markdown.BasicMarkdown
|
|
import com.halilibo.richtext.ui.RichTextStyle
|
|
import com.halilibo.richtext.ui.material3.RichText
|
|
import com.halilibo.richtext.ui.resolveDefaults
|
|
import com.vitorpamplona.amethyst.R
|
|
import com.vitorpamplona.amethyst.model.Account
|
|
import com.vitorpamplona.amethyst.ui.actions.CloseButton
|
|
import com.vitorpamplona.amethyst.ui.note.authenticate
|
|
import com.vitorpamplona.amethyst.ui.theme.ButtonBorder
|
|
import com.vitorpamplona.amethyst.ui.theme.ButtonPadding
|
|
import com.vitorpamplona.amethyst.ui.theme.placeholderText
|
|
import com.vitorpamplona.quartz.crypto.CryptoUtils
|
|
import com.vitorpamplona.quartz.encoders.toHexKey
|
|
import com.vitorpamplona.quartz.encoders.toNsec
|
|
import kotlinx.coroutines.CoroutineScope
|
|
import kotlinx.coroutines.launch
|
|
|
|
@OptIn(ExperimentalComposeUiApi::class)
|
|
@Composable
|
|
fun AccountBackupDialog(
|
|
accountViewModel: AccountViewModel,
|
|
onClose: () -> Unit,
|
|
) {
|
|
Dialog(
|
|
onDismissRequest = onClose,
|
|
properties = DialogProperties(usePlatformDefaultWidth = false),
|
|
) {
|
|
Surface(
|
|
modifier =
|
|
Modifier
|
|
.fillMaxSize()
|
|
.verticalScroll(rememberScrollState()),
|
|
) {
|
|
Column(
|
|
modifier =
|
|
Modifier
|
|
.background(MaterialTheme.colorScheme.background)
|
|
.fillMaxSize(),
|
|
) {
|
|
Row(
|
|
modifier =
|
|
Modifier
|
|
.fillMaxWidth()
|
|
.padding(10.dp),
|
|
horizontalArrangement = Arrangement.SpaceBetween,
|
|
verticalAlignment = Alignment.CenterVertically,
|
|
) {
|
|
CloseButton(onPress = onClose)
|
|
}
|
|
|
|
Column(
|
|
modifier =
|
|
Modifier
|
|
.fillMaxSize()
|
|
.padding(horizontal = 30.dp),
|
|
horizontalAlignment = Alignment.CenterHorizontally,
|
|
verticalArrangement = Arrangement.Center,
|
|
) {
|
|
val content1 = stringResource(R.string.account_backup_tips2_md)
|
|
|
|
val astNode1 =
|
|
remember {
|
|
CommonmarkAstNodeParser(MarkdownParseOptions.MarkdownWithLinks).parse(content1)
|
|
}
|
|
|
|
RichText(
|
|
style = RichTextStyle().resolveDefaults(),
|
|
renderer = null,
|
|
) {
|
|
BasicMarkdown(astNode1)
|
|
}
|
|
|
|
Spacer(modifier = Modifier.height(10.dp))
|
|
|
|
NSecCopyButton(accountViewModel)
|
|
|
|
Spacer(modifier = Modifier.height(30.dp))
|
|
|
|
val content = stringResource(R.string.account_backup_tips3_md)
|
|
|
|
val astNode =
|
|
remember {
|
|
CommonmarkAstNodeParser(MarkdownParseOptions.MarkdownWithLinks).parse(content)
|
|
}
|
|
|
|
RichText(
|
|
style = RichTextStyle().resolveDefaults(),
|
|
renderer = null,
|
|
) {
|
|
BasicMarkdown(astNode)
|
|
}
|
|
|
|
Spacer(modifier = Modifier.height(10.dp))
|
|
|
|
val password = remember { mutableStateOf(TextFieldValue("")) }
|
|
var errorMessage by remember { mutableStateOf("") }
|
|
var showCharsPassword by remember { mutableStateOf(false) }
|
|
|
|
val autofillNode =
|
|
AutofillNode(
|
|
autofillTypes = listOf(AutofillType.Password),
|
|
onFill = { password.value = TextFieldValue(it) },
|
|
)
|
|
val autofill = LocalAutofill.current
|
|
LocalAutofillTree.current += autofillNode
|
|
|
|
OutlinedTextField(
|
|
modifier =
|
|
Modifier
|
|
.onGloballyPositioned { coordinates ->
|
|
autofillNode.boundingBox = coordinates.boundsInWindow()
|
|
}
|
|
.onFocusChanged { focusState ->
|
|
autofill?.run {
|
|
if (focusState.isFocused) {
|
|
requestAutofillForNode(autofillNode)
|
|
} else {
|
|
cancelAutofillForNode(autofillNode)
|
|
}
|
|
}
|
|
},
|
|
value = password.value,
|
|
onValueChange = {
|
|
password.value = it
|
|
if (errorMessage.isNotEmpty()) {
|
|
errorMessage = ""
|
|
}
|
|
},
|
|
keyboardOptions =
|
|
KeyboardOptions(
|
|
autoCorrect = false,
|
|
keyboardType = KeyboardType.Password,
|
|
imeAction = ImeAction.Go,
|
|
),
|
|
placeholder = {
|
|
Text(
|
|
text = stringResource(R.string.ncryptsec_password),
|
|
color = MaterialTheme.colorScheme.placeholderText,
|
|
)
|
|
},
|
|
trailingIcon = {
|
|
Row {
|
|
IconButton(onClick = { showCharsPassword = !showCharsPassword }) {
|
|
Icon(
|
|
imageVector =
|
|
if (showCharsPassword) Icons.Outlined.VisibilityOff else Icons.Outlined.Visibility,
|
|
contentDescription =
|
|
if (showCharsPassword) {
|
|
stringResource(R.string.show_password)
|
|
} else {
|
|
stringResource(
|
|
R.string.hide_password,
|
|
)
|
|
},
|
|
)
|
|
}
|
|
}
|
|
},
|
|
visualTransformation =
|
|
if (showCharsPassword) VisualTransformation.None else PasswordVisualTransformation(),
|
|
)
|
|
|
|
if (errorMessage.isNotBlank()) {
|
|
Text(
|
|
text = errorMessage,
|
|
color = MaterialTheme.colorScheme.error,
|
|
style = MaterialTheme.typography.bodySmall,
|
|
)
|
|
}
|
|
|
|
Spacer(modifier = Modifier.height(10.dp))
|
|
|
|
EncryptNSecCopyButton(accountViewModel, password)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
@Composable
|
|
private fun NSecCopyButton(accountViewModel: AccountViewModel) {
|
|
val clipboardManager = LocalClipboardManager.current
|
|
val context = LocalContext.current
|
|
val scope = rememberCoroutineScope()
|
|
|
|
val keyguardLauncher =
|
|
rememberLauncherForActivityResult(ActivityResultContracts.StartActivityForResult()) {
|
|
result: ActivityResult ->
|
|
if (result.resultCode == Activity.RESULT_OK) {
|
|
copyNSec(context, scope, accountViewModel.account, clipboardManager)
|
|
}
|
|
}
|
|
|
|
Button(
|
|
modifier = Modifier.padding(horizontal = 3.dp),
|
|
onClick = {
|
|
authenticate(
|
|
title = context.getString(R.string.copy_my_secret_key),
|
|
context = context,
|
|
keyguardLauncher = keyguardLauncher,
|
|
onApproved = { copyNSec(context, scope, accountViewModel.account, clipboardManager) },
|
|
onError = { title, message -> accountViewModel.toast(title, message) },
|
|
)
|
|
},
|
|
shape = ButtonBorder,
|
|
colors =
|
|
ButtonDefaults.buttonColors(
|
|
containerColor = MaterialTheme.colorScheme.primary,
|
|
),
|
|
contentPadding = ButtonPadding,
|
|
) {
|
|
Icon(
|
|
tint = MaterialTheme.colorScheme.onPrimary,
|
|
imageVector = Icons.Default.Key,
|
|
contentDescription =
|
|
stringResource(R.string.copies_the_nsec_id_your_password_to_the_clipboard_for_backup),
|
|
modifier = Modifier.padding(end = 5.dp),
|
|
)
|
|
Text(
|
|
stringResource(id = R.string.copy_my_secret_key),
|
|
color = MaterialTheme.colorScheme.onPrimary,
|
|
)
|
|
}
|
|
}
|
|
|
|
@Composable
|
|
private fun EncryptNSecCopyButton(
|
|
accountViewModel: AccountViewModel,
|
|
password: MutableState<TextFieldValue>,
|
|
) {
|
|
val clipboardManager = LocalClipboardManager.current
|
|
val context = LocalContext.current
|
|
val scope = rememberCoroutineScope()
|
|
|
|
val keyguardLauncher =
|
|
rememberLauncherForActivityResult(ActivityResultContracts.StartActivityForResult()) {
|
|
result: ActivityResult ->
|
|
if (result.resultCode == Activity.RESULT_OK) {
|
|
encryptCopyNSec(password, context, scope, accountViewModel, clipboardManager)
|
|
}
|
|
}
|
|
|
|
OutlinedButton(
|
|
modifier = Modifier.padding(horizontal = 3.dp),
|
|
onClick = {
|
|
authenticate(
|
|
title = context.getString(R.string.copy_my_secret_key),
|
|
context = context,
|
|
keyguardLauncher = keyguardLauncher,
|
|
onApproved = { encryptCopyNSec(password, context, scope, accountViewModel, clipboardManager) },
|
|
onError = { title, message -> accountViewModel.toast(title, message) },
|
|
)
|
|
},
|
|
shape = ButtonBorder,
|
|
contentPadding = ButtonPadding,
|
|
enabled = password.value.text.isNotBlank(),
|
|
) {
|
|
Icon(
|
|
imageVector = Icons.Default.Key,
|
|
contentDescription =
|
|
stringResource(R.string.copies_the_nsec_id_your_password_to_the_clipboard_for_backup),
|
|
modifier = Modifier.padding(end = 5.dp),
|
|
)
|
|
Text(
|
|
stringResource(id = R.string.encrypt_and_copy_my_secret_key),
|
|
)
|
|
}
|
|
}
|
|
|
|
fun Context.getFragmentActivity(): FragmentActivity? {
|
|
var currentContext = this
|
|
while (currentContext is ContextWrapper) {
|
|
if (currentContext is FragmentActivity) {
|
|
return currentContext
|
|
}
|
|
currentContext = currentContext.baseContext
|
|
}
|
|
return null
|
|
}
|
|
|
|
private fun copyNSec(
|
|
context: Context,
|
|
scope: CoroutineScope,
|
|
account: Account,
|
|
clipboardManager: ClipboardManager,
|
|
) {
|
|
account.keyPair.privKey?.let {
|
|
clipboardManager.setText(AnnotatedString(it.toNsec()))
|
|
scope.launch {
|
|
Toast.makeText(
|
|
context,
|
|
context.getString(R.string.secret_key_copied_to_clipboard),
|
|
Toast.LENGTH_SHORT,
|
|
)
|
|
.show()
|
|
}
|
|
}
|
|
}
|
|
|
|
private fun encryptCopyNSec(
|
|
password: MutableState<TextFieldValue>,
|
|
context: Context,
|
|
scope: CoroutineScope,
|
|
accountViewModel: AccountViewModel,
|
|
clipboardManager: ClipboardManager,
|
|
) {
|
|
if (password.value.text.isBlank()) {
|
|
scope.launch {
|
|
Toast.makeText(
|
|
context,
|
|
context.getString(R.string.password_is_required),
|
|
Toast.LENGTH_SHORT,
|
|
)
|
|
.show()
|
|
}
|
|
} else {
|
|
accountViewModel.account.keyPair.privKey?.let {
|
|
val key = CryptoUtils.encryptNIP49(it.toHexKey(), password.value.text)
|
|
if (key != null) {
|
|
clipboardManager.setText(AnnotatedString(key))
|
|
scope.launch {
|
|
Toast.makeText(
|
|
context,
|
|
context.getString(R.string.secret_key_copied_to_clipboard),
|
|
Toast.LENGTH_SHORT,
|
|
)
|
|
.show()
|
|
}
|
|
} else {
|
|
scope.launch {
|
|
Toast.makeText(
|
|
context,
|
|
context.getString(R.string.failed_to_encrypt_key),
|
|
Toast.LENGTH_SHORT,
|
|
)
|
|
.show()
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|