LibreTube/app/src/main/java/com/github/libretube/preferences/InstanceSettings.kt
2022-07-18 19:29:56 +02:00

320 lines
13 KiB
Kotlin

package com.github.libretube.preferences
import android.content.ContentResolver
import android.content.Intent
import android.net.Uri
import android.os.Bundle
import android.text.TextUtils
import android.util.Log
import android.widget.Toast
import androidx.activity.result.contract.ActivityResultContracts
import androidx.appcompat.app.AppCompatActivity
import androidx.fragment.app.Fragment
import androidx.lifecycle.lifecycleScope
import androidx.preference.ListPreference
import androidx.preference.Preference
import androidx.preference.PreferenceFragmentCompat
import androidx.preference.SwitchPreferenceCompat
import com.github.libretube.R
import com.github.libretube.activities.SettingsActivity
import com.github.libretube.dialogs.CustomInstanceDialog
import com.github.libretube.dialogs.DeleteAccountDialog
import com.github.libretube.dialogs.LoginDialog
import com.github.libretube.dialogs.LogoutDialog
import com.github.libretube.dialogs.RequireRestartDialog
import com.github.libretube.util.PermissionHelper
import com.github.libretube.util.RetrofitInstance
import org.json.JSONObject
import org.json.JSONTokener
import retrofit2.HttpException
import java.io.IOException
import java.io.InputStream
import java.util.zip.ZipEntry
import java.util.zip.ZipInputStream
class InstanceSettings : PreferenceFragmentCompat() {
val TAG = "InstanceSettings"
override fun onCreate(savedInstanceState: Bundle?) {
MainSettings.getContent =
registerForActivityResult(ActivityResultContracts.GetContent()) { uri: Uri? ->
if (uri != null) {
try {
// Open a specific media item using ParcelFileDescriptor.
val resolver: ContentResolver =
requireActivity()
.contentResolver
// "rw" for read-and-write;
// "rwt" for truncating or overwriting existing file contents.
// val readOnlyMode = "r"
// uri - I have got from onActivityResult
val type = resolver.getType(uri)
var inputStream: InputStream? = resolver.openInputStream(uri)
val channels = ArrayList<String>()
if (type == "application/json") {
val json = inputStream?.bufferedReader()?.readLines()?.get(0)
val jsonObject = JSONTokener(json).nextValue() as JSONObject
Log.e(TAG, jsonObject.getJSONArray("subscriptions").toString())
for (
i in 0 until jsonObject.getJSONArray("subscriptions")
.length()
) {
var url =
jsonObject.getJSONArray("subscriptions").getJSONObject(i)
.getString("url")
url = url.replace("https://www.youtube.com/channel/", "")
Log.e(TAG, url)
channels.add(url)
}
} else {
if (type == "application/zip") {
val zis = ZipInputStream(inputStream)
var entry: ZipEntry? = zis.nextEntry
while (entry != null) {
if (entry.name.endsWith(".csv")) {
inputStream = zis
break
}
entry = zis.nextEntry
}
}
inputStream?.bufferedReader()?.readLines()?.forEach {
if (it.isNotBlank()) {
val channelId = it.substringBefore(",")
if (channelId.length == 24) {
channels.add(channelId)
}
}
}
}
inputStream?.close()
subscribe(channels)
} catch (e: Exception) {
Log.e(TAG, e.toString())
Toast.makeText(
context,
R.string.error,
Toast.LENGTH_SHORT
).show()
}
}
}
super.onCreate(savedInstanceState)
}
override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
setPreferencesFromResource(R.xml.instance_settings, rootKey)
val settingsActivity = activity as SettingsActivity
settingsActivity.changeTopBarText(getString(R.string.instance))
val instance = findPreference<ListPreference>(PreferenceKeys.FETCH_INSTANCE)
// fetchInstance()
initCustomInstances(instance!!)
instance.setOnPreferenceChangeListener { _, newValue ->
val restartDialog = RequireRestartDialog()
restartDialog.show(childFragmentManager, "RequireRestartDialog")
RetrofitInstance.url = newValue.toString()
if (!PreferenceHelper.getBoolean(PreferenceKeys.AUTH_INSTANCE_TOGGLE, false)) {
RetrofitInstance.authUrl = newValue.toString()
logout()
}
RetrofitInstance.lazyMgr.reset()
true
}
val authInstance = findPreference<ListPreference>(PreferenceKeys.AUTH_INSTANCE)
initCustomInstances(authInstance!!)
// hide auth instance if option deselected
if (!PreferenceHelper.getBoolean(PreferenceKeys.AUTH_INSTANCE_TOGGLE, false)) {
authInstance.isVisible = false
}
authInstance.setOnPreferenceChangeListener { _, newValue ->
// save new auth url
RetrofitInstance.authUrl = newValue.toString()
RetrofitInstance.lazyMgr.reset()
logout()
val restartDialog = RequireRestartDialog()
restartDialog.show(childFragmentManager, "RequireRestartDialog")
true
}
val authInstanceToggle = findPreference<SwitchPreferenceCompat>(PreferenceKeys.AUTH_INSTANCE_TOGGLE)
authInstanceToggle?.setOnPreferenceChangeListener { _, newValue ->
authInstance.isVisible = newValue == true
logout()
// either use new auth url or the normal api url if auth instance disabled
RetrofitInstance.authUrl = if (newValue == false) RetrofitInstance.url
else authInstance.value
val restartDialog = RequireRestartDialog()
restartDialog.show(childFragmentManager, "RequireRestartDialog")
true
}
val customInstance = findPreference<Preference>(PreferenceKeys.CUSTOM_INSTANCE)
customInstance?.setOnPreferenceClickListener {
val newFragment = CustomInstanceDialog()
newFragment.show(childFragmentManager, "CustomInstanceDialog")
true
}
val clearCustomInstances = findPreference<Preference>(PreferenceKeys.CLEAR_CUSTOM_INSTANCES)
clearCustomInstances?.setOnPreferenceClickListener {
PreferenceHelper.removePreference("customInstances")
val intent = Intent(context, SettingsActivity::class.java)
startActivity(intent)
true
}
val login = findPreference<Preference>(PreferenceKeys.LOGIN_REGISTER)
val token = PreferenceHelper.getToken()
if (token != "") login?.setTitle(R.string.logout)
login?.setOnPreferenceClickListener {
if (token == "") {
val newFragment = LoginDialog()
newFragment.show(childFragmentManager, "Login")
} else {
val newFragment = LogoutDialog()
newFragment.show(childFragmentManager, "Logout")
}
true
}
val deleteAccount = findPreference<Preference>(PreferenceKeys.DELETE_ACCOUNT)
deleteAccount?.setOnPreferenceClickListener {
val token = PreferenceHelper.getToken()
if (token != "") {
val newFragment = DeleteAccountDialog()
newFragment.show(childFragmentManager, "DeleteAccountDialog")
} else {
Toast.makeText(context, R.string.login_first, Toast.LENGTH_SHORT).show()
}
true
}
val importFromYt = findPreference<Preference>(PreferenceKeys.IMPORT_SUBS)
importFromYt?.setOnPreferenceClickListener {
importSubscriptions()
true
}
}
private fun initCustomInstances(instancePref: ListPreference) {
val customInstances = PreferenceHelper.getCustomInstances()
var instanceNames = resources.getStringArray(R.array.instances)
var instanceValues = resources.getStringArray(R.array.instancesValue)
customInstances.forEach { instance ->
instanceNames += instance.name
instanceValues += instance.apiUrl
}
// add custom instances to the list preference
instancePref.entries = instanceNames
instancePref.entryValues = instanceValues
instancePref.summaryProvider =
Preference.SummaryProvider<ListPreference> { preference ->
val text = preference.entry
if (TextUtils.isEmpty(text)) {
"kavin.rocks (Official)"
} else {
text
}
}
}
private fun logout() {
PreferenceHelper.setToken("")
Toast.makeText(context, getString(R.string.loggedout), Toast.LENGTH_SHORT).show()
}
private fun fetchInstance() {
lifecycleScope.launchWhenCreated {
val response = try {
RetrofitInstance.api.getInstances("https://instances.tokhmi.xyz/")
} catch (e: IOException) {
println(e)
Log.e("settings", "IOException, you might not have internet connection")
return@launchWhenCreated
} catch (e: HttpException) {
Log.e("settings", "HttpException, unexpected response $e")
return@launchWhenCreated
} catch (e: Exception) {
Log.e("settings", e.toString())
return@launchWhenCreated
}
val listEntries: MutableList<String> = ArrayList()
val listEntryValues: MutableList<String> = ArrayList()
for (item in response) {
listEntries.add(item.name!!)
listEntryValues.add(item.api_url!!)
}
// add custom instances to the list
val entries = listEntries.toTypedArray<CharSequence>()
val entryValues = listEntryValues.toTypedArray<CharSequence>()
runOnUiThread {
val instance = findPreference<ListPreference>("selectInstance")
instance?.entries = entries
instance?.entryValues = entryValues
instance?.summaryProvider =
Preference.SummaryProvider<ListPreference> { preference ->
val text = preference.entry
if (TextUtils.isEmpty(text)) {
"kavin.rocks (Official)"
} else {
text
}
}
}
}
}
private fun Fragment?.runOnUiThread(action: () -> Unit) {
this ?: return
if (!isAdded) return // Fragment not attached to an Activity
activity?.runOnUiThread(action)
}
private fun importSubscriptions() {
val token = PreferenceHelper.getToken()
// check StorageAccess
PermissionHelper.requestReadWrite(activity as AppCompatActivity)
}
private fun subscribe(channels: List<String>) {
fun run() {
lifecycleScope.launchWhenCreated {
val response = try {
val token = PreferenceHelper.getToken()
RetrofitInstance.authApi.importSubscriptions(
false,
token,
channels
)
} catch (e: IOException) {
Log.e(TAG, "IOException, you might not have internet connection")
return@launchWhenCreated
} catch (e: HttpException) {
Log.e(TAG, "HttpException, unexpected response$e")
return@launchWhenCreated
}
if (response.message == "ok") {
Toast.makeText(
context,
R.string.importsuccess,
Toast.LENGTH_SHORT
).show()
}
}
}
run()
}
}