499 lines
19 KiB
Kotlin
499 lines
19 KiB
Kotlin
/*
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* Pupil, Hitomi.la viewer for Android
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* Copyright (C) 2019 tom5079
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package xyz.quaver.pupil.ui
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import android.app.Activity
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import android.content.Intent
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import android.os.Bundle
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import android.text.Editable
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import android.text.TextWatcher
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import android.view.LayoutInflater
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import android.view.MenuItem
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import android.view.WindowManager
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import android.widget.ArrayAdapter
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import android.widget.LinearLayout
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import android.widget.TextView
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import androidx.appcompat.app.AlertDialog
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import androidx.appcompat.app.AppCompatActivity
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import androidx.appcompat.app.AppCompatDelegate
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import androidx.core.content.ContextCompat
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import androidx.preference.Preference
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import androidx.preference.PreferenceFragmentCompat
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import androidx.preference.PreferenceManager
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import com.google.android.material.snackbar.Snackbar
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import kotlinx.android.synthetic.main.dialog_default_query.view.*
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import kotlinx.serialization.ImplicitReflectionSerializer
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import kotlinx.serialization.json.Json
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import kotlinx.serialization.parseList
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import xyz.quaver.pupil.Pupil
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import xyz.quaver.pupil.R
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import xyz.quaver.pupil.types.Tags
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import xyz.quaver.pupil.util.Lock
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import xyz.quaver.pupil.util.LockManager
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import xyz.quaver.pupil.util.getDownloadDirectory
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import java.io.File
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import java.nio.charset.Charset
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import java.util.*
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class SettingsActivity : AppCompatActivity() {
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val REQUEST_LOCK = 38238
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val REQUEST_RESTORE = 16546
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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window.setFlags(
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WindowManager.LayoutParams.FLAG_SECURE,
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WindowManager.LayoutParams.FLAG_SECURE)
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setContentView(R.layout.settings_activity)
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supportFragmentManager
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.beginTransaction()
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.replace(R.id.settings, SettingsFragment())
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.commit()
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supportActionBar?.setDisplayHomeAsUpEnabled(true)
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}
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override fun onResume() {
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val preferences = PreferenceManager.getDefaultSharedPreferences(this)
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if (preferences.getBoolean("security_mode", false))
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window.setFlags(
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WindowManager.LayoutParams.FLAG_SECURE,
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WindowManager.LayoutParams.FLAG_SECURE)
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else
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window.clearFlags(WindowManager.LayoutParams.FLAG_SECURE)
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super.onResume()
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}
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class SettingsFragment : PreferenceFragmentCompat() {
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private val suffix = listOf(
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"B",
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"kB",
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"MB",
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"GB",
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"TB" //really?
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)
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override fun onResume() {
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super.onResume()
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val lockManager = LockManager(context!!)
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findPreference<Preference>("app_lock")?.summary = if (lockManager.locks.isNullOrEmpty()) {
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getString(R.string.settings_lock_none)
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} else {
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lockManager.locks?.joinToString(", ") {
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when(it.type) {
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Lock.Type.PATTERN -> getString(R.string.settings_lock_pattern)
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Lock.Type.PIN -> getString(R.string.settings_lock_pin)
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Lock.Type.PASSWORD -> getString(R.string.settings_lock_password)
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}
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}
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}
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}
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private fun getDirSize(dir: File) : String {
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var size = dir.walk().map { it.length() }.sum()
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var suffixIndex = 0
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while (size >= 1024) {
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size /= 1024
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suffixIndex++
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}
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return getString(R.string.settings_clear_summary, size, suffix[suffixIndex])
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}
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override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
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setPreferencesFromResource(R.xml.root_preferences, rootKey)
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with(findPreference<Preference>("app_version")) {
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this!!
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val manager = context.packageManager
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val info = manager.getPackageInfo(context.packageName, 0)
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summary = info.versionName
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}
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with(findPreference<Preference>("delete_cache")) {
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this!!
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val dir = File(context.cacheDir, "imageCache")
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summary = getDirSize(dir)
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onPreferenceClickListener = Preference.OnPreferenceClickListener {
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AlertDialog.Builder(context).apply {
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setTitle(R.string.warning)
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setMessage(R.string.settings_clear_cache_alert_message)
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setPositiveButton(android.R.string.yes) { _, _ ->
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if (dir.exists())
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dir.deleteRecursively()
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summary = getDirSize(dir)
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}
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setNegativeButton(android.R.string.no) { _, _ -> }
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}.show()
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true
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}
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}
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with(findPreference<Preference>("delete_downloads")) {
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this!!
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val dir = getDownloadDirectory(context)
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summary = getDirSize(dir)
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onPreferenceClickListener = Preference.OnPreferenceClickListener {
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AlertDialog.Builder(context).apply {
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setTitle(R.string.warning)
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setMessage(R.string.settings_clear_downloads_alert_message)
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setPositiveButton(android.R.string.yes) { _, _ ->
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if (dir.exists())
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dir.deleteRecursively()
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val downloads = (activity!!.application as Pupil).downloads
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downloads.clear()
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summary = getDirSize(dir)
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}
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setNegativeButton(android.R.string.no) { _, _ -> }
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}.show()
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true
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}
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}
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with(findPreference<Preference>("clear_history")) {
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this!!
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val histories = (activity!!.application as Pupil).histories
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summary = getString(R.string.settings_clear_history_summary, histories.size)
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onPreferenceClickListener = Preference.OnPreferenceClickListener {
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AlertDialog.Builder(context).apply {
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setTitle(R.string.warning)
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setMessage(R.string.settings_clear_history_alert_message)
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setPositiveButton(android.R.string.yes) { _, _ ->
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histories.clear()
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summary = getString(R.string.settings_clear_history_summary, histories.size)
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}
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setNegativeButton(android.R.string.no) { _, _ -> }
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}.show()
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true
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}
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}
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with(findPreference<Preference>("default_query")) {
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this!!
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val preferences = PreferenceManager.getDefaultSharedPreferences(context)
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summary = preferences.getString("default_query", "") ?: ""
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val languages = resources.getStringArray(R.array.languages).map {
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it.split("|").let { split ->
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Pair(split[0], split[1])
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}
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}.toMap()
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val reverseLanguages = languages.entries.associate { (k, v) -> v to k }
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val excludeBL = "-male:yaoi"
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val excludeGuro = listOf("-female:guro", "-male:guro")
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onPreferenceClickListener = Preference.OnPreferenceClickListener {
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val dialogView = LayoutInflater.from(context).inflate(
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R.layout.dialog_default_query,
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LinearLayout(context),
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false
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)
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val tags = Tags.parse(
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preferences.getString("default_query", "") ?: ""
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)
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summary = tags.toString()
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with(dialogView.default_query_dialog_language_selector) {
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adapter =
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ArrayAdapter(
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context,
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android.R.layout.simple_spinner_dropdown_item,
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arrayListOf(
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getString(R.string.default_query_dialog_language_selector_none)
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).apply {
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addAll(languages.values)
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}
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)
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if (tags.any { it.area == "language" && !it.isNegative }) {
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val tag = languages[tags.first { it.area == "language" }.tag]
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if (tag != null) {
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setSelection(
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@Suppress("UNCHECKED_CAST")
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(adapter as ArrayAdapter<String>).getPosition(tag)
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)
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tags.removeByArea("language", false)
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}
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}
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}
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with(dialogView.default_query_dialog_BL_checkbox) {
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isChecked = tags.contains(excludeBL)
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if (tags.contains(excludeBL))
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tags.remove(excludeBL)
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}
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with(dialogView.default_query_dialog_guro_checkbox) {
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isChecked = excludeGuro.all { tags.contains(it) }
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if (excludeGuro.all { tags.contains(it) })
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excludeGuro.forEach {
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tags.remove(it)
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}
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}
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with(dialogView.default_query_dialog_edittext) {
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setText(tags.toString(), TextView.BufferType.EDITABLE)
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addTextChangedListener(object : TextWatcher {
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override fun beforeTextChanged(s: CharSequence?, start: Int, count: Int, after: Int) {}
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override fun onTextChanged(s: CharSequence?, start: Int, before: Int, count: Int) {}
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override fun afterTextChanged(s: Editable?) {
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s ?: return
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if (s.any { it.isUpperCase() })
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s.replace(0, s.length, s.toString().toLowerCase(Locale.getDefault()))
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}
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})
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}
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val dialog = AlertDialog.Builder(context!!).apply {
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setView(dialogView)
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}.create()
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dialogView.default_query_dialog_ok.setOnClickListener {
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val newTags = Tags.parse(dialogView.default_query_dialog_edittext.text.toString())
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with(dialogView.default_query_dialog_language_selector) {
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if (selectedItemPosition != 0)
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newTags.add("language:${reverseLanguages[selectedItem]}")
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}
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if (dialogView.default_query_dialog_BL_checkbox.isChecked)
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newTags.add(excludeBL)
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if (dialogView.default_query_dialog_guro_checkbox.isChecked)
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excludeGuro.forEach { tag ->
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newTags.add(tag)
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}
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preferenceManager.sharedPreferences.edit().putString("default_query", newTags.toString()).apply()
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summary = preferences.getString("default_query", "") ?: ""
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tags.clear()
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tags.addAll(newTags)
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dialog.dismiss()
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}
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dialog.show()
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true
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}
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}
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with(findPreference<Preference>("app_lock")) {
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this!!
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val lockManager = LockManager(context)
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summary = if (lockManager.locks.isNullOrEmpty()) {
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getString(R.string.settings_lock_none)
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} else {
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lockManager.locks?.joinToString(", ") {
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when(it.type) {
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Lock.Type.PATTERN -> getString(R.string.settings_lock_pattern)
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Lock.Type.PIN -> getString(R.string.settings_lock_pin)
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Lock.Type.PASSWORD -> getString(R.string.settings_lock_password)
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}
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}
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}
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onPreferenceClickListener = Preference.OnPreferenceClickListener {
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val intent = Intent(context, LockActivity::class.java)
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activity?.startActivityForResult(intent, (activity as SettingsActivity).REQUEST_LOCK)
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true
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}
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}
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with(findPreference<Preference>("dark_mode")) {
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this!!
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onPreferenceChangeListener = Preference.OnPreferenceChangeListener { _, newValue ->
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AppCompatDelegate.setDefaultNightMode(when (newValue as Boolean) {
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true -> AppCompatDelegate.MODE_NIGHT_YES
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false -> AppCompatDelegate.MODE_NIGHT_NO
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})
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true
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}
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}
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with(findPreference<Preference>("backup")) {
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this!!
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onPreferenceClickListener = Preference.OnPreferenceClickListener {
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File(ContextCompat.getDataDir(context), "favorites.json").copyTo(
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File(getDownloadDirectory(context), "favorites.json"),
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true
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)
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Snackbar.make(this@SettingsFragment.listView, R.string.settings_backup_snackbar, Snackbar.LENGTH_LONG)
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.show()
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true
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}
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}
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with(findPreference<Preference>("restore")) {
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this!!
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onPreferenceClickListener = Preference.OnPreferenceClickListener {
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val intent = Intent(Intent.ACTION_GET_CONTENT).apply {
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addCategory(Intent.CATEGORY_OPENABLE)
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type = "*/*"
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}
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activity?.startActivityForResult(intent, (activity as SettingsActivity).REQUEST_RESTORE)
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true
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}
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}
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}
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}
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class LockFragment : PreferenceFragmentCompat() {
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override fun onResume() {
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super.onResume()
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val lockManager = LockManager(context!!)
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findPreference<Preference>("lock_pattern")?.summary =
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if (lockManager.contains(Lock.Type.PATTERN))
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getString(R.string.settings_lock_enabled)
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else
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""
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}
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override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
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setPreferencesFromResource(R.xml.lock_preferences, rootKey)
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with(findPreference<Preference>("lock_pattern")) {
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this!!
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if (LockManager(context!!).contains(Lock.Type.PATTERN))
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summary = getString(R.string.settings_lock_enabled)
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onPreferenceClickListener = Preference.OnPreferenceClickListener {
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val lockManager = LockManager(context!!)
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if (lockManager.contains(Lock.Type.PATTERN)) {
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AlertDialog.Builder(context).apply {
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setTitle(R.string.warning)
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setMessage(R.string.settings_lock_remove_message)
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setPositiveButton(android.R.string.yes) { _, _ ->
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lockManager.remove(Lock.Type.PATTERN)
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onResume()
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}
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setNegativeButton(android.R.string.no) { _, _ -> }
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}.show()
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} else {
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val intent = Intent(context, LockActivity::class.java).apply {
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putExtra("mode", "add_lock")
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putExtra("type", "pattern")
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}
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startActivity(intent)
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}
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true
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}
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}
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}
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}
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override fun onOptionsItemSelected(item: MenuItem?): Boolean {
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when (item?.itemId) {
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android.R.id.home -> onBackPressed()
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}
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return true
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}
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@UseExperimental(ImplicitReflectionSerializer::class)
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override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
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when(requestCode) {
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REQUEST_LOCK -> {
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if (resultCode == Activity.RESULT_OK) {
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supportFragmentManager
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.beginTransaction()
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.replace(R.id.settings, LockFragment())
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.addToBackStack("Lock")
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.commitAllowingStateLoss()
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}
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}
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REQUEST_RESTORE -> {
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if (resultCode == Activity.RESULT_OK) {
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val uri = data?.data ?: return
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try {
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val json = contentResolver.openInputStream(uri).use { inputStream ->
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inputStream!!
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inputStream.readBytes().toString(Charset.defaultCharset())
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}
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(application as Pupil).favorites.addAll(Json.parseList<Int>(json).also {
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Snackbar.make(
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window.decorView,
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getString(R.string.settings_restore_successful, it.size),
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Snackbar.LENGTH_LONG
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).show()
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})
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} catch (e: Exception) {
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Snackbar.make(
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window.decorView,
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R.string.settings_restore_failed,
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Snackbar.LENGTH_LONG
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).show()
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}
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}
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}
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else -> super.onActivityResult(requestCode, resultCode, data)
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}
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}
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} |