99 lines
4.3 KiB
Kotlin
99 lines
4.3 KiB
Kotlin
/*
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* Copyright © 2017-2023 WireGuard LLC. All Rights Reserved.
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* SPDX-License-Identifier: Apache-2.0
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*/
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package com.wireguard.android.activity
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import android.content.Intent
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import android.os.Build
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import android.os.Bundle
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import android.view.MenuItem
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import androidx.appcompat.app.AppCompatActivity
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import androidx.fragment.app.commit
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import androidx.lifecycle.lifecycleScope
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import androidx.preference.Preference
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import androidx.preference.PreferenceFragmentCompat
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import com.wireguard.android.Application
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import com.wireguard.android.R
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import com.wireguard.android.backend.WgQuickBackend
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import com.wireguard.android.preference.PreferencesPreferenceDataStore
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import com.wireguard.android.util.AdminKnobs
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import kotlinx.coroutines.Dispatchers
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import kotlinx.coroutines.launch
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import kotlinx.coroutines.withContext
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/**
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* Interface for changing application-global persistent settings.
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*/
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class SettingsActivity : AppCompatActivity() {
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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if (supportFragmentManager.findFragmentById(android.R.id.content) == null) {
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supportFragmentManager.commit {
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add(android.R.id.content, SettingsFragment())
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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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if (item.itemId == android.R.id.home) {
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finish()
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return true
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}
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return super.onOptionsItemSelected(item)
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}
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class SettingsFragment : PreferenceFragmentCompat() {
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override fun onCreatePreferences(savedInstanceState: Bundle?, key: String?) {
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preferenceManager.preferenceDataStore = PreferencesPreferenceDataStore(lifecycleScope, Application.getPreferencesDataStore())
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addPreferencesFromResource(R.xml.preferences)
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preferenceScreen.initialExpandedChildrenCount = 4
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
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val darkTheme = preferenceManager.findPreference<Preference>("dark_theme")
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darkTheme?.parent?.removePreference(darkTheme)
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--preferenceScreen.initialExpandedChildrenCount
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}
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if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) {
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val remoteApps = preferenceManager.findPreference<Preference>("allow_remote_control_intents")
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remoteApps?.parent?.removePreference(remoteApps)
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}
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if (AdminKnobs.disableConfigExport) {
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val zipExporter = preferenceManager.findPreference<Preference>("zip_exporter")
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zipExporter?.parent?.removePreference(zipExporter)
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}
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val wgQuickOnlyPrefs = arrayOf(
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preferenceManager.findPreference("tools_installer"),
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preferenceManager.findPreference("restore_on_boot"),
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preferenceManager.findPreference<Preference>("multiple_tunnels")
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).filterNotNull()
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wgQuickOnlyPrefs.forEach { it.isVisible = false }
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lifecycleScope.launch {
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if (Application.getBackend() is WgQuickBackend) {
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++preferenceScreen.initialExpandedChildrenCount
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wgQuickOnlyPrefs.forEach { it.isVisible = true }
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} else {
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wgQuickOnlyPrefs.forEach { it.parent?.removePreference(it) }
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}
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}
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preferenceManager.findPreference<Preference>("log_viewer")?.setOnPreferenceClickListener {
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startActivity(Intent(requireContext(), LogViewerActivity::class.java))
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true
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}
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val kernelModuleEnabler = preferenceManager.findPreference<Preference>("kernel_module_enabler")
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if (WgQuickBackend.hasKernelSupport()) {
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lifecycleScope.launch {
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if (Application.getBackend() !is WgQuickBackend) {
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try {
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withContext(Dispatchers.IO) { Application.getRootShell().start() }
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} catch (_: Throwable) {
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kernelModuleEnabler?.parent?.removePreference(kernelModuleEnabler)
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}
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}
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}
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} else {
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kernelModuleEnabler?.parent?.removePreference(kernelModuleEnabler)
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}
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}
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}
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}
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