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/*
* Copyright © 2014-2020 The Android Password Store Authors. All Rights Reserved.
* SPDX-License-Identifier: GPL-3.0-only
*/
@file:Suppress("Deprecation")
package com.zeapo.pwdstore.autofill
import android.app.PendingIntent
import android.content.Context
import android.content.Intent
import android.content.IntentSender
import android.content.SharedPreferences
import android.os.Bundle
import androidx.appcompat.app.AppCompatActivity
import androidx.core.content.edit
import com.github.ajalt.timberkt.Timber.tag
import com.github.ajalt.timberkt.e
import com.zeapo.pwdstore.PasswordStore
import com.zeapo.pwdstore.utils.splitLines
import org.eclipse.jgit.util.StringUtils
// blank activity started by service for calling startIntentSenderForResult
class AutofillActivity : AppCompatActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
val extras = intent.extras
if (extras != null && extras.containsKey("pending_intent")) {
try {
val pi = extras.getParcelable<PendingIntent>("pending_intent") ?: return
startIntentSenderForResult(pi.intentSender, REQUEST_CODE_DECRYPT_AND_VERIFY, null, 0, 0, 0)
} catch (e: IntentSender.SendIntentException) {
tag(AutofillService.Constants.TAG).e(e) { "SendIntentException" }
}
} else if (extras != null && extras.containsKey("pick")) {
val intent = Intent(applicationContext, PasswordStore::class.java)
intent.putExtra("matchWith", true)
startActivityForResult(intent, REQUEST_CODE_PICK)
} else if (extras != null && extras.containsKey("pickMatchWith")) {
val intent = Intent(applicationContext, PasswordStore::class.java)
intent.putExtra("matchWith", true)
startActivityForResult(intent, REQUEST_CODE_PICK_MATCH_WITH)
}
}
override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
finish() // go back to the password field app
when (requestCode) {
REQUEST_CODE_DECRYPT_AND_VERIFY -> if (resultCode == RESULT_OK) {
require(data != null)
AutofillService.instance?.setResultData(data) // report the result to service
}
REQUEST_CODE_PICK -> if (resultCode == RESULT_OK) {
require(data != null)
AutofillService.instance?.setPickedPassword(data.getStringExtra("path")!!)
}
REQUEST_CODE_PICK_MATCH_WITH -> if (resultCode == RESULT_OK) {
require(data != null)
// need to not only decrypt the picked password, but also
// update the "match with" preference
val extras = intent.extras ?: return
val packageName = extras.getString("packageName")
val isWeb = extras.getBoolean("isWeb")
val path = data.getStringExtra("path")
AutofillService.instance?.setPickedPassword(data.getStringExtra("path")!!)
val prefs: SharedPreferences
prefs = if (!isWeb) {
applicationContext.getSharedPreferences("autofill", Context.MODE_PRIVATE)
} else {
applicationContext.getSharedPreferences("autofill_web", Context.MODE_PRIVATE)
}
prefs.edit {
when (val preference = prefs.getString(packageName, "")) {
"", "/first", "/never" -> putString(packageName, path)
else -> {
val matches = arrayListOf(*preference!!.trim { it <= ' ' }.splitLines())
matches.add(path)
val paths = StringUtils.join(matches, "\n")
putString(packageName, paths)
}
}
}
}
}
super.onActivityResult(requestCode, resultCode, data)
}
companion object {
const val REQUEST_CODE_DECRYPT_AND_VERIFY = 9913
const val REQUEST_CODE_PICK = 777
const val REQUEST_CODE_PICK_MATCH_WITH = 778
}
}
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