New Settings Activity

app/src/main/AndroidManifest.xml

@@ -27,6 +27,10 @@
             android:theme="@style/Theme.AppCompat.Light.NoActionBar"
             android:configChanges="orientation|screenSize"
             />
+        <activity
+            android:name=".SettingsActivity"
+            android:label="@string/settings"
+            android:parentActivityName=".MainActivity" />
         <activity
             android:name=".MainActivity"
             android:exported="true"

app/src/main/java/com/github/libretube/MainActivity.kt

@@ -1,6 +1,7 @@
 package com.github.libretube
 
 import android.app.Activity
+import android.app.ProgressDialog.show
 import android.content.Context
 import android.content.Intent
 import android.content.pm.ActivityInfo
@@ -26,6 +27,7 @@ import com.google.android.material.bottomnavigation.BottomNavigationView
 import androidx.navigation.findNavController
 import androidx.navigation.ui.setupWithNavController
 import androidx.preference.PreferenceManager
+import com.github.libretube.SettingsActivity
 import com.google.android.material.color.DynamicColors
 import java.lang.Exception
 import java.util.*
@@ -100,7 +102,8 @@ class MainActivity : AppCompatActivity() {
 
         toolbar.setNavigationOnClickListener{
             //settings fragment stuff
-            navController.navigate(R.id.settings)
+            val intent = Intent(this, SettingsActivity::class.java)
+            startActivity(intent)
             true
         }
 

app/src/main/java/com/github/libretube/SettingsActivity.kt

@@ -0,0 +1,316 @@
+package com.github.libretube
+
+import android.Manifest
+import android.content.ContentResolver
+import android.content.Context
+import android.content.Intent
+import android.content.SharedPreferences
+import android.content.pm.PackageManager
+import android.net.Uri
+import android.os.Build
+import android.os.Bundle
+import android.text.TextUtils
+import android.util.Log
+import android.widget.Toast
+import androidx.activity.result.ActivityResultLauncher
+import androidx.activity.result.contract.ActivityResultContracts
+import androidx.appcompat.app.AppCompatActivity
+import androidx.appcompat.app.AppCompatDelegate
+import androidx.core.app.ActivityCompat
+import androidx.core.content.ContextCompat
+import androidx.fragment.app.Fragment
+import androidx.lifecycle.lifecycleScope
+import androidx.preference.ListPreference
+import androidx.preference.Preference
+import androidx.preference.PreferenceFragmentCompat
+import androidx.preference.PreferenceManager
+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 SettingsActivity : AppCompatActivity(),
+    SharedPreferences.OnSharedPreferenceChangeListener{
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_settings)
+        if (savedInstanceState == null) {
+            supportFragmentManager
+                .beginTransaction()
+                .replace(R.id.settings, SettingsFragment())
+                .commit()
+        }
+        supportActionBar?.setDisplayHomeAsUpEnabled(true)
+
+        PreferenceManager.getDefaultSharedPreferences(this)
+            .registerOnSharedPreferenceChangeListener(this)
+
+    }
+
+    override fun onSharedPreferenceChanged(sharedPreferences: SharedPreferences?, key: String?) {
+
+    }
+
+
+    class SettingsFragment : PreferenceFragmentCompat() {
+        val TAG = "Settings"
+
+        companion object {
+            lateinit var getContent: ActivityResultLauncher<String>
+        }
+
+        override fun onCreate(savedInstanceState: Bundle?) {
+            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.settings, rootKey)
+            val instance = findPreference<ListPreference>("instance")
+            fetchInstance()
+            instance?.setOnPreferenceChangeListener { _, newValue ->
+                RetrofitInstance.url = newValue.toString()
+                RetrofitInstance.lazyMgr.reset()
+                val sharedPref = context?.getSharedPreferences("token", Context.MODE_PRIVATE)
+                if (sharedPref?.getString("token", "") != "") {
+                    with(sharedPref!!.edit()) {
+                        putString("token", "")
+                        apply()
+                    }
+                    Toast.makeText(context, R.string.loggedout, Toast.LENGTH_SHORT).show()
+                }
+                true
+            }
+
+            val login = findPreference<Preference>("login_register")
+            login?.setOnPreferenceClickListener {
+                val newFragment = LoginDialog()
+                newFragment.show(childFragmentManager, "Login")
+                true
+            }
+
+            val importFromYt = findPreference<Preference>("import_from_yt")
+            importFromYt?.setOnPreferenceClickListener {
+                val sharedPref = context?.getSharedPreferences("token", Context.MODE_PRIVATE)
+                val token = sharedPref?.getString("token", "")!!
+                //check StorageAccess
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+                    Log.d("myz", "" + Build.VERSION.SDK_INT)
+                    if (ContextCompat.checkSelfPermission(
+                            this.requireContext(),
+                            Manifest.permission.READ_EXTERNAL_STORAGE
+                        )
+                        != PackageManager.PERMISSION_GRANTED
+                    ) {
+                        ActivityCompat.requestPermissions(
+                            this.requireActivity(), arrayOf(
+                                Manifest.permission.READ_EXTERNAL_STORAGE,
+                                Manifest.permission.MANAGE_EXTERNAL_STORAGE
+                            ), 1
+                        ) //permission request code is just an int
+                    } else if (token != "") {
+                        getContent.launch("*/*")
+                    } else {
+                        Toast.makeText(context, R.string.login_first, Toast.LENGTH_SHORT).show()
+                    }
+                } else {
+                    if (ActivityCompat.checkSelfPermission(
+                            requireContext(),
+                            Manifest.permission.READ_EXTERNAL_STORAGE
+                        ) != PackageManager.PERMISSION_GRANTED || ActivityCompat.checkSelfPermission(
+                            requireContext(),
+                            Manifest.permission.WRITE_EXTERNAL_STORAGE
+                        ) != PackageManager.PERMISSION_GRANTED
+                    ) {
+                        ActivityCompat.requestPermissions(
+                            this.requireActivity(),
+                            arrayOf(
+                                Manifest.permission.READ_EXTERNAL_STORAGE,
+                                Manifest.permission.WRITE_EXTERNAL_STORAGE
+                            ),
+                            1
+                        )
+                    } else if (token != "") {
+                        getContent.launch("*/*")
+                    } else {
+                        Toast.makeText(context, R.string.login_first, Toast.LENGTH_SHORT).show()
+                    }
+                }
+                true
+            }
+
+            val themeToggle = findPreference<ListPreference>("theme_togglee")
+            themeToggle?.setOnPreferenceChangeListener { _, newValue ->
+                when (newValue.toString()) {
+                    "A" -> AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM)
+                    "L" -> AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_NO)
+                    "D" -> AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_YES)
+                }
+                true
+            }
+
+            val changeLanguage = findPreference<ListPreference>("language")
+            changeLanguage?.setOnPreferenceChangeListener { _, _ ->
+                val refresh = Intent(context, MainActivity::class.java)
+                startActivity(refresh)
+                true
+            }
+
+            val about = findPreference<Preference>("about")
+            about?.setOnPreferenceClickListener {
+                val uri = Uri.parse("https://libre-tube.github.io/")
+                val intent = Intent(Intent.ACTION_VIEW).setData(uri)
+                startActivity(intent)
+                true
+            }
+        }
+
+        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!!)
+                }
+                val entries = listEntries.toTypedArray<CharSequence>()
+                val entryValues = listEntryValues.toTypedArray<CharSequence>()
+                runOnUiThread {
+                    val instance = findPreference<ListPreference>("instance")
+                    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 subscribe(channels: List<String>) {
+            fun run() {
+                lifecycleScope.launchWhenCreated {
+                    val response = try {
+                        val sharedPref = context?.getSharedPreferences("token", Context.MODE_PRIVATE)
+                        RetrofitInstance.api.importSubscriptions(
+                            false,
+                            sharedPref?.getString("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()
+        }
+    }
+
+    override fun onDestroy() {
+        super.onDestroy()
+        PreferenceManager.getDefaultSharedPreferences(this)
+            .unregisterOnSharedPreferenceChangeListener(this)
+    }
+}

app/src/main/res/drawable/ic_arrow_back.xml

@@ -0,0 +1,5 @@
+<vector android:autoMirrored="true" android:height="24dp"
+    android:tint="#000000" android:viewportHeight="24"
+    android:viewportWidth="24" android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M20,11H7.83l5.59,-5.59L12,4l-8,8 8,8 1.41,-1.41L7.83,13H20v-2z"/>
+</vector>

app/src/main/res/layout/activity_settings.xml

@@ -0,0 +1,9 @@
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <FrameLayout
+        android:id="@+id/settings"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+</LinearLayout>

app/src/main/res/values/strings.xml

@@ -63,4 +63,5 @@
     <string name="lightTheme">Light Theme</string>
     <string name="darkTheme">Dark Theme</string>
     <string name="subscribers">%1$s subscribers</string>
+    <string name="settings">Settings</string>
 </resources>