tangem-app-android-audited/app/src/main/java/com/tangem/presentation/fragment/VerifyCard.kt
2018-07-24 14:25:51 +03:00

547 lines
No EOL
24 KiB
Kotlin

package com.tangem.presentation.fragment
import android.app.Activity
import android.content.Intent
import android.nfc.NfcAdapter
import android.nfc.Tag
import android.os.Bundle
import android.support.v4.app.Fragment
import android.support.v4.content.ContextCompat
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.widget.PopupMenu
import android.widget.Toast
import com.tangem.domain.cardReader.NfcManager
import com.tangem.domain.wallet.CoinEngineFactory
import com.tangem.domain.wallet.PINStorage
import com.tangem.domain.wallet.TangemCard
import com.tangem.presentation.activity.CreateNewWalletActivity
import com.tangem.presentation.activity.PurgeActivity
import com.tangem.presentation.activity.RequestPINActivity
import com.tangem.presentation.activity.SwapPINActivity
import com.tangem.presentation.dialog.PINSwapWarningDialog
import com.tangem.wallet.BuildConfig
import com.tangem.wallet.R
import kotlinx.android.synthetic.main.fr_verify_card.*
import java.io.IOException
import java.util.*
class VerifyCard : Fragment(), NfcAdapter.ReaderCallback {
companion object {
val TAG: String = VerifyCard::class.java.simpleName
private const val REQUEST_CODE_SEND_PAYMENT = 1
private const val REQUEST_CODE_PURGE = 2
private const val REQUEST_CODE_REQUEST_PIN2_FOR_PURGE = 3
private const val REQUEST_CODE_VERIFY_CARD = 4
private const val REQUEST_CODE_ENTER_NEW_PIN = 5
private const val REQUEST_CODE_ENTER_NEW_PIN2 = 6
private const val REQUEST_CODE_REQUEST_PIN2_FOR_SWAP_PIN = 7
private const val REQUEST_CODE_SWAP_PIN = 8
}
private var mNfcManager: NfcManager? = null
private var mCard: TangemCard? = null
private var requestPIN2Count = 0
private var timerHideErrorAndMessage: Timer? = null
private var newPIN = ""
private var newPIN2 = ""
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
mNfcManager = NfcManager(activity, this)
mCard = TangemCard(activity!!.intent.getStringExtra("UID"))
mCard!!.LoadFromBundle(activity!!.intent.extras!!.getBundle("Card"))
}
override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
return inflater.inflate(R.layout.fr_verify_card, container, false)
}
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)
updateViews()
swipe_container.setOnRefreshListener { swipe_container.isRefreshing = false }
fabMenu.setOnClickListener { showMenu(fabMenu) }
btnOk.setOnClickListener {
val data = prepareResultIntent()
data.putExtra("modification", "update")
if (activity != null)
activity!!.finish()
}
}
override fun onResume() {
super.onResume()
mNfcManager!!.onResume()
}
override fun onPause() {
super.onPause()
mNfcManager!!.onPause()
}
override fun onStop() {
super.onStop()
mNfcManager!!.onStop()
}
override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
var data = data
super.onActivityResult(requestCode, resultCode, data)
when (requestCode) {
REQUEST_CODE_ENTER_NEW_PIN -> if (resultCode == Activity.RESULT_OK) {
if (data != null) {
if (data.extras!!.containsKey("confirmPIN")) {
val intent = Intent(context, RequestPINActivity::class.java)
intent.putExtra("mode", RequestPINActivity.Mode.RequestPIN2.toString())
intent.putExtra("UID", mCard!!.uid)
intent.putExtra("Card", mCard!!.asBundle)
newPIN = data.getStringExtra("newPIN")
startActivityForResult(intent, REQUEST_CODE_REQUEST_PIN2_FOR_SWAP_PIN)
} else {
val intent = Intent(context, RequestPINActivity::class.java)
intent.putExtra("newPIN", data.getStringExtra("newPIN"))
intent.putExtra("mode", RequestPINActivity.Mode.ConfirmNewPIN.toString())
startActivityForResult(intent, REQUEST_CODE_ENTER_NEW_PIN)
}
}
}
REQUEST_CODE_ENTER_NEW_PIN2 -> if (resultCode == Activity.RESULT_OK) {
if (data != null) {
if (data.extras!!.containsKey("confirmPIN2")) {
val intent = Intent(context, RequestPINActivity::class.java)
intent.putExtra("mode", RequestPINActivity.Mode.RequestPIN2.toString())
intent.putExtra("UID", mCard!!.uid)
intent.putExtra("Card", mCard!!.asBundle)
newPIN2 = data.getStringExtra("newPIN2")
startActivityForResult(intent, REQUEST_CODE_REQUEST_PIN2_FOR_SWAP_PIN)
} else {
val intent = Intent(context, RequestPINActivity::class.java)
intent.putExtra("newPIN2", data.getStringExtra("newPIN2"))
intent.putExtra("mode", RequestPINActivity.Mode.ConfirmNewPIN2.toString())
startActivityForResult(intent, REQUEST_CODE_ENTER_NEW_PIN2)
}
}
}
REQUEST_CODE_REQUEST_PIN2_FOR_SWAP_PIN -> if (resultCode == Activity.RESULT_OK) {
if (newPIN == "") newPIN = mCard!!.pin
if (newPIN2 == "") newPIN2 = PINStorage.getPIN2()
val pinSwapWarningDialog = PINSwapWarningDialog()
pinSwapWarningDialog.setOnRefreshPage { startSwapPINActivity() }
val bundle = Bundle()
if (!PINStorage.isDefaultPIN(newPIN) || !PINStorage.isDefaultPIN2(newPIN2))
bundle.putString(PINSwapWarningDialog.EXTRA_MESSAGE, getString(R.string.if_you_forget))
else
bundle.putString(PINSwapWarningDialog.EXTRA_MESSAGE, getString(R.string.if_you_use_default))
pinSwapWarningDialog.arguments = bundle
pinSwapWarningDialog.show(activity!!.fragmentManager, PINSwapWarningDialog.TAG)
}
REQUEST_CODE_SWAP_PIN -> if (resultCode == Activity.RESULT_OK) {
if (data == null) {
data = Intent()
data.putExtra("UID", mCard!!.uid)
data.putExtra("Card", mCard!!.asBundle)
data.putExtra("modification", "delete")
} else {
data.putExtra("modification", "update")
}
activity!!.setResult(Activity.RESULT_OK, data)
activity!!.finish()
} else {
if (data != null && data.extras!!.containsKey("UID") && data.extras!!.containsKey("Card")) {
val updatedCard = TangemCard(data.getStringExtra("UID"))
updatedCard.LoadFromBundle(data.getBundleExtra("Card"))
mCard = updatedCard
}
if (resultCode == CreateNewWalletActivity.RESULT_INVALID_PIN && requestPIN2Count < 2) {
requestPIN2Count++
val intent = Intent(context, RequestPINActivity::class.java)
intent.putExtra("mode", RequestPINActivity.Mode.RequestPIN2.toString())
intent.putExtra("UID", mCard!!.uid)
intent.putExtra("Card", mCard!!.asBundle)
startActivityForResult(intent, REQUEST_CODE_REQUEST_PIN2_FOR_SWAP_PIN)
return
} else {
if (data != null && data.extras!!.containsKey("message")) {
mCard!!.error = data.getStringExtra("message")
}
}
}
REQUEST_CODE_REQUEST_PIN2_FOR_PURGE -> if (resultCode == Activity.RESULT_OK) {
val intent = Intent(context, PurgeActivity::class.java)
intent.putExtra("UID", mCard!!.uid)
intent.putExtra("Card", mCard!!.asBundle)
startActivityForResult(intent, REQUEST_CODE_PURGE)
}
REQUEST_CODE_PURGE -> if (resultCode == Activity.RESULT_OK) {
if (data == null) {
data = Intent()
data.putExtra("UID", mCard!!.uid)
data.putExtra("Card", mCard!!.asBundle)
data.putExtra("modification", "delete")
} else {
data.putExtra("modification", "update")
}
activity!!.setResult(Activity.RESULT_OK, data)
activity!!.finish()
} else {
if (data != null && data.extras!!.containsKey("UID") && data.extras!!.containsKey("Card")) {
val updatedCard = TangemCard(data.getStringExtra("UID"))
updatedCard.LoadFromBundle(data.getBundleExtra("Card"))
mCard = updatedCard
}
if (resultCode == CreateNewWalletActivity.RESULT_INVALID_PIN && requestPIN2Count < 2) {
requestPIN2Count++
val intent = Intent(context, RequestPINActivity::class.java)
intent.putExtra("mode", RequestPINActivity.Mode.RequestPIN2.toString())
intent.putExtra("UID", mCard!!.uid)
intent.putExtra("Card", mCard!!.asBundle)
startActivityForResult(intent, REQUEST_CODE_REQUEST_PIN2_FOR_PURGE)
return
} else {
if (data != null && data.extras!!.containsKey("message")) {
mCard!!.error = data.getStringExtra("message")
}
}
updateViews()
}
REQUEST_CODE_SEND_PAYMENT -> {
if (resultCode == Activity.RESULT_OK) {
swipe_container.isRefreshing = true
mCard!!.clearInfo()
updateViews()
}
if (data != null) {
if (data.extras!!.containsKey("UID") && data.extras!!.containsKey("Card")) {
val updatedCard = TangemCard(data.getStringExtra("UID"))
updatedCard.LoadFromBundle(data.getBundleExtra("Card"))
mCard = updatedCard
}
if (data.extras!!.containsKey("message")) {
if (resultCode == Activity.RESULT_OK) {
mCard!!.message = data.getStringExtra("message")
} else {
mCard!!.error = data.getStringExtra("message")
}
}
updateViews()
}
}
}
}
override fun onTagDiscovered(tag: Tag) {
try {
// Log.w(getClass().getName(), "Ignore discovered tag!");
mNfcManager!!.ignoreTag(tag)
} catch (e: IOException) {
e.printStackTrace()
}
}
private fun updateViews() {
try {
if (timerHideErrorAndMessage != null) {
timerHideErrorAndMessage!!.cancel()
timerHideErrorAndMessage = null
}
tvCardID.text = mCard!!.cidDescription
if (mCard!!.error == null || mCard!!.error.isEmpty()) {
tvError.visibility = View.GONE
tvError.text = ""
} else {
tvError.visibility = View.VISIBLE
tvError.text = mCard!!.error
}
if (mCard!!.message == null || mCard!!.message.isEmpty()) {
tvMessage.visibility = View.GONE
tvMessage.text = ""
} else {
tvMessage.visibility = View.VISIBLE
tvMessage.text = mCard!!.message
}
tvManufacturerInfo.text = mCard!!.manufacturer.officialName
if (mCard!!.isManufacturerConfirmed && mCard!!.isCardPublicKeyValid) {
tvCardIdentity.setText(R.string.attested)
tvCardIdentity.setTextColor(ContextCompat.getColor(context!!, R.color.confirmed))
} else {
tvCardIdentity.setText(R.string.not_confirmed)
tvCardIdentity.setTextColor(ContextCompat.getColor(context!!, R.color.not_confirmed))
}
tvIssuer.text = mCard!!.issuerDescription
tvIssuerData.text = mCard!!.issuerDataDescription
tvCardRegistredDate.text = mCard!!.personalizationDateTimeDescription
tvBlockchain.text = mCard!!.blockchainName
ivBlockchain.setImageResource(mCard!!.blockchain.getLogoImageResource(mCard!!.blockchainID, mCard!!.tokenSymbol))
if (mCard!!.isReusable!!)
tvReusable.setText(R.string.reusable)
else
tvReusable.setText(R.string.one_off_banknote)
tvSigningMethod.text = mCard!!.signingMethod.description
if (mCard!!.status == TangemCard.Status.Loaded || mCard!!.status == TangemCard.Status.Purged) {
tvLastSigned.text = mCard!!.lastSignedDescription
when {
mCard!!.remainingSignatures == 0 -> {
tvRemainingSignatures.setTextColor(ContextCompat.getColor(context!!, R.color.not_confirmed))
tvRemainingSignatures.setText(R.string.none)
}
mCard!!.remainingSignatures == 1 -> {
tvRemainingSignatures.setTextColor(ContextCompat.getColor(context!!, R.color.not_confirmed))
tvRemainingSignatures.setText(R.string.last_one)
}
mCard!!.remainingSignatures > 1000 -> {
tvRemainingSignatures.setTextColor(ContextCompat.getColor(context!!, R.color.confirmed))
tvRemainingSignatures.setText(R.string.unlimited)
}
else -> {
tvRemainingSignatures.setTextColor(ContextCompat.getColor(context!!, R.color.confirmed))
tvRemainingSignatures.text = mCard!!.remainingSignatures.toString()
}
}
tvSignedTx.text = (mCard!!.maxSignatures - mCard!!.remainingSignatures).toString()
} else {
tvLastSigned.text = ""
tvRemainingSignatures.text = ""
tvSignedTx.text = ""
}
tvFirmware.text = mCard!!.firmwareVersion
var features = ""
features += if (mCard!!.allowSwapPIN()!! && mCard!!.allowSwapPIN2()!!) {
"Allows change PIN1 and PIN2\n"
} else if (mCard!!.allowSwapPIN()!!) {
"Allows change PIN1\n"
} else if (mCard!!.allowSwapPIN2()!!) {
"Allows change PIN2\n"
} else {
"Fixed PIN1 and PIN2\n"
}
if (mCard!!.needCVC()!!)
features += "Requires CVC\n"
if (mCard!!.supportDynamicNDEF()!!) {
features += "Dynamic NDEF for iOS\n"
} else if (mCard!!.supportNDEF()!!)
features += "NDEF\n"
if (mCard!!.supportBlock()!!)
features += "Blockable\n"
if (mCard!!.supportOnlyOneCommandAtTime()!!)
features += "Atomic command mode"
if (features.endsWith("\n"))
features = features.substring(0, features.length - 1)
tvFeatures.text = features
if (mCard!!.useDefaultPIN1()!!) {
imgPIN.setImageResource(R.drawable.unlock_pin1)
imgPIN.setOnClickListener { Toast.makeText(context, R.string.this_banknote_protected_default_PIN1_code, Toast.LENGTH_LONG).show() }
} else {
imgPIN.setImageResource(R.drawable.lock_pin1)
imgPIN.setOnClickListener { Toast.makeText(context, R.string.this_banknote_protected_user_PIN1_code, Toast.LENGTH_LONG).show() }
}
if (mCard!!.pauseBeforePIN2 > 0 && (mCard!!.useDefaultPIN2()!! || !mCard!!.useSmartSecurityDelay())) {
imgPIN2orSecurityDelay.setImageResource(R.drawable.timer)
imgPIN2orSecurityDelay.setOnClickListener { Toast.makeText(context, String.format(getString(R.string.this_banknote_will_enforce), mCard!!.pauseBeforePIN2 / 1000.0), Toast.LENGTH_LONG).show() }
} else if (mCard!!.useDefaultPIN2()!!) {
imgPIN2orSecurityDelay.setImageResource(R.drawable.unlock_pin2)
imgPIN2orSecurityDelay.setOnClickListener { Toast.makeText(context, R.string.this_banknote_protected_default_PIN2_code, Toast.LENGTH_LONG).show() }
} else {
imgPIN2orSecurityDelay.setImageResource(R.drawable.lock_pin2)
imgPIN2orSecurityDelay.setOnClickListener { Toast.makeText(context, R.string.this_banknote_protected_user_PIN2_code, Toast.LENGTH_LONG).show() }
}
if (mCard!!.useDevelopersFirmware()!!) {
imgDeveloperVersion.setImageResource(R.drawable.ic_developer_version)
imgDeveloperVersion.visibility = View.VISIBLE
imgDeveloperVersion.setOnClickListener { v -> Toast.makeText(context, R.string.unlocked_banknote_only_development_use, Toast.LENGTH_LONG).show() }
} else
imgDeveloperVersion.visibility = View.INVISIBLE
if (mCard!!.status == TangemCard.Status.Loaded) {
tvWallet.text = mCard!!.shortWalletString
if (mCard!!.isWalletPublicKeyValid) {
tvWalletIdentity.setText(R.string.possession_proved)
tvWalletIdentity.setTextColor(ContextCompat.getColor(context!!, R.color.confirmed))
} else {
tvWalletIdentity.setText(R.string.possession_not_proved)
tvWalletIdentity.setTextColor(ContextCompat.getColor(context!!, R.color.not_confirmed))
}
} else {
tvWallet!!.setText(R.string.not_available)
tvWalletIdentity.setText(R.string.no_data_string)
}
// timerHideErrorAndMessage = Timer()
// timerHideErrorAndMessage!!.schedule(object : TimerTask() {
// override fun run() {
// tvError.post {
// tvMessage!!.visibility = View.GONE
// tvError!!.visibility = View.GONE
// mCard!!.error = null
// mCard!!.message = null
// }
// }
// }, 5000)
} catch (e: Exception) {
e.printStackTrace()
}
}
private fun doSetPin() {
requestPIN2Count = 0
val intent = Intent(context, RequestPINActivity::class.java)
intent.putExtra("mode", RequestPINActivity.Mode.RequestNewPIN.toString())
newPIN = ""
newPIN2 = ""
startActivityForResult(intent, REQUEST_CODE_ENTER_NEW_PIN)
}
private fun doResetPin() {
requestPIN2Count = 0
val intent = Intent(context, RequestPINActivity::class.java)
intent.putExtra("mode", RequestPINActivity.Mode.RequestPIN2.toString())
intent.putExtra("UID", mCard!!.uid)
intent.putExtra("Card", mCard!!.asBundle)
newPIN = PINStorage.getDefaultPIN()
newPIN2 = ""
startActivityForResult(intent, REQUEST_CODE_REQUEST_PIN2_FOR_SWAP_PIN)
}
private fun doResetPin2() {
requestPIN2Count = 0
val intent = Intent(context, RequestPINActivity::class.java)
intent.putExtra("mode", RequestPINActivity.Mode.RequestPIN2.toString())
intent.putExtra("UID", mCard!!.uid)
intent.putExtra("Card", mCard!!.asBundle)
newPIN = ""
newPIN2 = PINStorage.getDefaultPIN2()
startActivityForResult(intent, REQUEST_CODE_REQUEST_PIN2_FOR_SWAP_PIN)
}
private fun doResetPins() {
requestPIN2Count = 0
val intent = Intent(context, RequestPINActivity::class.java)
intent.putExtra("mode", RequestPINActivity.Mode.RequestPIN2.toString())
intent.putExtra("UID", mCard!!.uid)
intent.putExtra("Card", mCard!!.asBundle)
newPIN = PINStorage.getDefaultPIN()
newPIN2 = PINStorage.getDefaultPIN2()
startActivityForResult(intent, REQUEST_CODE_REQUEST_PIN2_FOR_SWAP_PIN)
}
private fun doSetPin2() {
requestPIN2Count = 0
val intent = Intent(context, RequestPINActivity::class.java)
intent.putExtra("mode", RequestPINActivity.Mode.RequestNewPIN2.toString())
newPIN = ""
newPIN2 = ""
startActivityForResult(intent, REQUEST_CODE_ENTER_NEW_PIN2)
}
private fun doPurge() {
requestPIN2Count = 0
val engine = CoinEngineFactory.Create(mCard!!.blockchain)
if (!mCard!!.hasBalanceInfo()) {
return
} else if (engine != null && engine.IsBalanceNotZero(mCard)) {
Toast.makeText(context, R.string.cannot_erase_wallet_with_non_zero_balance, Toast.LENGTH_LONG).show()
return
}
val intent = Intent(context, RequestPINActivity::class.java)
intent.putExtra("mode", RequestPINActivity.Mode.RequestPIN2.toString())
intent.putExtra("UID", mCard!!.uid)
intent.putExtra("Card", mCard!!.asBundle)
startActivityForResult(intent, REQUEST_CODE_REQUEST_PIN2_FOR_PURGE)
}
private fun startSwapPINActivity() {
val intent = Intent(context, SwapPINActivity::class.java)
intent.putExtra("UID", mCard!!.uid)
intent.putExtra("Card", mCard!!.asBundle)
intent.putExtra("newPIN", newPIN)
intent.putExtra("newPIN2", newPIN2)
startActivityForResult(intent, REQUEST_CODE_SWAP_PIN)
}
fun prepareResultIntent(): Intent {
val data = Intent()
data.putExtra("UID", mCard!!.uid)
data.putExtra("Card", mCard!!.asBundle)
return data
}
private fun showMenu(v: View) {
val popup = PopupMenu(activity, v)
val inflater = popup.menuInflater
inflater.inflate(R.menu.menu_loaded_wallet, popup.menu)
popup.menu.findItem(R.id.action_set_PIN1).isVisible = mCard!!.allowSwapPIN()!!
popup.menu.findItem(R.id.action_reset_PIN1).isVisible = mCard!!.allowSwapPIN()!! && !mCard!!.useDefaultPIN1()
popup.menu.findItem(R.id.action_set_PIN2).isVisible = mCard!!.allowSwapPIN2()!!
popup.menu.findItem(R.id.action_reset_PIN2).isVisible = mCard!!.allowSwapPIN2()!! && !mCard!!.useDefaultPIN2()
popup.menu.findItem(R.id.action_reset_PINs).isVisible = mCard!!.allowSwapPIN()!! && mCard!!.allowSwapPIN2()!! && !mCard!!.useDefaultPIN1() && !mCard!!.useDefaultPIN2()
if (!mCard!!.isReusable || mCard!!.status != TangemCard.Status.Loaded)
popup.menu.findItem(R.id.action_purge).isVisible = false
popup.setOnMenuItemClickListener { item ->
val id = item.itemId
when (id) {
R.id.action_set_PIN1 -> doSetPin()
R.id.action_reset_PIN1 -> doResetPin()
R.id.action_set_PIN2 -> doSetPin2()
R.id.action_reset_PIN2 -> doResetPin2()
R.id.action_reset_PINs -> doResetPins()
R.id.action_purge -> doPurge()
}
false
}
if (BuildConfig.DEBUG) {
popup.menu.findItem(R.id.action_set_PIN2).isEnabled = true
popup.menu.findItem(R.id.action_reset_PIN2).isEnabled = true
}
popup.show()
}
}