mirror of
https://github.com/binwiederhier/ntfy-android.git
synced 2024-05-18 11:32:30 +12:00
464 lines
22 KiB
Kotlin
464 lines
22 KiB
Kotlin
package io.heckel.ntfy.ui
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import android.content.ContentResolver
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import android.content.ClipData
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import android.content.ClipboardManager
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import android.content.Context
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import android.net.Uri
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import android.os.Bundle
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import android.text.TextUtils
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import android.widget.Toast
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import androidx.activity.result.ActivityResultLauncher
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import androidx.activity.result.contract.ActivityResultContracts
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import androidx.appcompat.app.AppCompatActivity
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import androidx.core.content.FileProvider
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import androidx.core.graphics.drawable.toDrawable
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import androidx.lifecycle.lifecycleScope
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import androidx.preference.*
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import androidx.preference.Preference.OnPreferenceClickListener
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import io.heckel.ntfy.BuildConfig
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import io.heckel.ntfy.R
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import io.heckel.ntfy.db.Repository
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import io.heckel.ntfy.db.Subscription
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import io.heckel.ntfy.msg.DownloadWorker
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import io.heckel.ntfy.service.SubscriberServiceManager
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import io.heckel.ntfy.util.*
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import kotlinx.coroutines.*
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import java.io.File
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import java.io.IOException
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import java.util.*
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/**
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* Subscription settings
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*/
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class DetailSettingsActivity : AppCompatActivity() {
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private lateinit var repository: Repository
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private lateinit var serviceManager: SubscriberServiceManager
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private lateinit var settingsFragment: SettingsFragment
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private var subscriptionId: Long = 0
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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setContentView(R.layout.activity_settings)
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Log.d(TAG, "Create $this")
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repository = Repository.getInstance(this)
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serviceManager = SubscriberServiceManager(this)
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subscriptionId = intent.getLongExtra(DetailActivity.EXTRA_SUBSCRIPTION_ID, 0)
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if (savedInstanceState == null) {
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settingsFragment = SettingsFragment() // Empty constructor!
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settingsFragment.arguments = Bundle().apply {
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this.putLong(DetailActivity.EXTRA_SUBSCRIPTION_ID, subscriptionId)
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}
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supportFragmentManager
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.beginTransaction()
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.replace(R.id.settings_layout, settingsFragment)
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.commit()
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}
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// Title
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val displayName = intent.getStringExtra(DetailActivity.EXTRA_SUBSCRIPTION_DISPLAY_NAME) ?: return
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title = displayName
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// Show 'Back' button
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supportActionBar?.setDisplayHomeAsUpEnabled(true)
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}
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override fun onSupportNavigateUp(): Boolean {
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finish() // Return to previous activity when nav "back" is pressed!
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return true
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}
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class SettingsFragment : PreferenceFragmentCompat() {
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private lateinit var resolver: ContentResolver
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private lateinit var repository: Repository
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private lateinit var serviceManager: SubscriberServiceManager
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private lateinit var subscription: Subscription
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private lateinit var iconSetPref: Preference
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private lateinit var iconSetLauncher: ActivityResultLauncher<String>
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private lateinit var iconRemovePref: Preference
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override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
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setPreferencesFromResource(R.xml.detail_preferences, rootKey)
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// Dependencies (Fragments need a default constructor)
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repository = Repository.getInstance(requireActivity())
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serviceManager = SubscriberServiceManager(requireActivity())
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resolver = requireContext().applicationContext.contentResolver
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// Create result launcher for custom icon (must be created in onCreatePreferences() directly)
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iconSetLauncher = createIconPickLauncher()
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// Load subscription and users
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val subscriptionId = arguments?.getLong(DetailActivity.EXTRA_SUBSCRIPTION_ID) ?: return
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runBlocking {
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withContext(Dispatchers.IO) {
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subscription = repository.getSubscription(subscriptionId) ?: return@withContext
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activity?.runOnUiThread {
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loadView()
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}
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}
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}
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}
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private fun loadView() {
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if (subscription.upAppId == null) {
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loadInstantPref()
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loadMutedUntilPref()
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loadMinPriorityPref()
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loadAutoDeletePref()
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loadPasswordPref()
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loadIconSetPref()
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loadIconRemovePref()
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} else {
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val notificationsHeaderId = context?.getString(R.string.detail_settings_notifications_header_key) ?: return
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val notificationsHeader: PreferenceCategory? = findPreference(notificationsHeaderId)
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notificationsHeader?.isVisible = false
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}
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loadDisplayNamePref()
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loadTopicUrlPref()
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}
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private fun loadInstantPref() {
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val appBaseUrl = getString(R.string.app_base_url)
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val prefId = context?.getString(R.string.detail_settings_notifications_instant_key) ?: return
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val pref: SwitchPreference? = findPreference(prefId)
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pref?.isVisible = BuildConfig.FIREBASE_AVAILABLE && subscription.baseUrl == appBaseUrl
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pref?.isChecked = subscription.instant
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pref?.preferenceDataStore = object : PreferenceDataStore() {
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override fun putBoolean(key: String?, value: Boolean) {
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save(subscription.copy(instant = value), refresh = true)
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}
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override fun getBoolean(key: String?, defValue: Boolean): Boolean {
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return subscription.instant
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}
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}
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pref?.summaryProvider = Preference.SummaryProvider<SwitchPreference> { preference ->
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if (preference.isChecked) {
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getString(R.string.detail_settings_notifications_instant_summary_on)
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} else {
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getString(R.string.detail_settings_notifications_instant_summary_off)
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}
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}
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}
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private fun loadMutedUntilPref() {
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val prefId = context?.getString(R.string.detail_settings_notifications_muted_until_key) ?: return
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val pref: ListPreference? = findPreference(prefId)
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pref?.isVisible = true // Hack: Show all settings at once, because subscription is loaded asynchronously
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pref?.value = subscription.mutedUntil.toString()
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pref?.preferenceDataStore = object : PreferenceDataStore() {
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override fun putString(key: String?, value: String?) {
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val mutedUntilValue = value?.toLongOrNull() ?:return
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when (mutedUntilValue) {
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Repository.MUTED_UNTIL_SHOW_ALL -> save(subscription.copy(mutedUntil = mutedUntilValue))
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Repository.MUTED_UNTIL_FOREVER -> save(subscription.copy(mutedUntil = mutedUntilValue))
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Repository.MUTED_UNTIL_TOMORROW -> {
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val date = Calendar.getInstance()
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date.add(Calendar.DAY_OF_MONTH, 1)
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date.set(Calendar.HOUR_OF_DAY, 8)
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date.set(Calendar.MINUTE, 30)
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date.set(Calendar.SECOND, 0)
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date.set(Calendar.MILLISECOND, 0)
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save(subscription.copy(mutedUntil = date.timeInMillis/1000))
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}
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else -> {
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val mutedUntilTimestamp = System.currentTimeMillis()/1000 + mutedUntilValue * 60
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save(subscription.copy(mutedUntil = mutedUntilTimestamp))
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}
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}
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}
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override fun getString(key: String?, defValue: String?): String {
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return subscription.mutedUntil.toString()
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}
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}
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pref?.summaryProvider = Preference.SummaryProvider<ListPreference> { _ ->
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val mutedUntilValue = subscription.mutedUntil
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when (mutedUntilValue) {
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Repository.MUTED_UNTIL_SHOW_ALL -> getString(R.string.settings_notifications_muted_until_show_all)
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Repository.MUTED_UNTIL_FOREVER -> getString(R.string.settings_notifications_muted_until_forever)
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else -> {
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val formattedDate = formatDateShort(mutedUntilValue)
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getString(R.string.settings_notifications_muted_until_x, formattedDate)
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}
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}
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}
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}
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private fun loadMinPriorityPref() {
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val prefId = context?.getString(R.string.detail_settings_notifications_min_priority_key) ?: return
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val pref: ListPreference? = findPreference(prefId)
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pref?.isVisible = true // Hack: Show all settings at once, because subscription is loaded asynchronously
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pref?.value = subscription.minPriority.toString()
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pref?.preferenceDataStore = object : PreferenceDataStore() {
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override fun putString(key: String?, value: String?) {
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val minPriorityValue = value?.toIntOrNull() ?:return
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save(subscription.copy(minPriority = minPriorityValue))
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}
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override fun getString(key: String?, defValue: String?): String {
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return subscription.minPriority.toString()
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}
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}
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pref?.summaryProvider = Preference.SummaryProvider<ListPreference> { preference ->
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var value = preference.value.toIntOrNull() ?: Repository.MIN_PRIORITY_USE_GLOBAL
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val global = value == Repository.MIN_PRIORITY_USE_GLOBAL
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if (value == Repository.MIN_PRIORITY_USE_GLOBAL) {
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value = repository.getMinPriority()
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}
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val summary = when (value) {
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1 -> getString(R.string.settings_notifications_min_priority_summary_any)
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5 -> getString(R.string.settings_notifications_min_priority_summary_max)
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else -> {
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val minPriorityString = toPriorityString(requireContext(), value)
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getString(R.string.settings_notifications_min_priority_summary_x_or_higher, value, minPriorityString)
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}
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}
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maybeAppendGlobal(summary, global)
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}
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}
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private fun loadAutoDeletePref() {
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val prefId = context?.getString(R.string.detail_settings_notifications_auto_delete_key) ?: return
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val pref: ListPreference? = findPreference(prefId)
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pref?.isVisible = true // Hack: Show all settings at once, because subscription is loaded asynchronously
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pref?.value = subscription.autoDelete.toString()
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pref?.preferenceDataStore = object : PreferenceDataStore() {
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override fun putString(key: String?, value: String?) {
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val seconds = value?.toLongOrNull() ?:return
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save(subscription.copy(autoDelete = seconds))
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}
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override fun getString(key: String?, defValue: String?): String {
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return subscription.autoDelete.toString()
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}
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}
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pref?.summaryProvider = Preference.SummaryProvider<ListPreference> { preference ->
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var seconds = preference.value.toLongOrNull() ?: Repository.AUTO_DELETE_USE_GLOBAL
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val global = seconds == Repository.AUTO_DELETE_USE_GLOBAL
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if (seconds == Repository.AUTO_DELETE_USE_GLOBAL) {
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seconds = repository.getAutoDeleteSeconds()
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}
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val summary = when (seconds) {
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Repository.AUTO_DELETE_NEVER -> getString(R.string.settings_notifications_auto_delete_summary_never)
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Repository.AUTO_DELETE_ONE_DAY_SECONDS -> getString(R.string.settings_notifications_auto_delete_summary_one_day)
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Repository.AUTO_DELETE_THREE_DAYS_SECONDS -> getString(R.string.settings_notifications_auto_delete_summary_three_days)
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Repository.AUTO_DELETE_ONE_WEEK_SECONDS -> getString(R.string.settings_notifications_auto_delete_summary_one_week)
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Repository.AUTO_DELETE_ONE_MONTH_SECONDS -> getString(R.string.settings_notifications_auto_delete_summary_one_month)
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Repository.AUTO_DELETE_THREE_MONTHS_SECONDS -> getString(R.string.settings_notifications_auto_delete_summary_three_months)
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else -> getString(R.string.settings_notifications_auto_delete_summary_one_month) // Must match default const
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}
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maybeAppendGlobal(summary, global)
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}
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}
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private fun loadPasswordPref() {
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val prefId = context?.getString(R.string.detail_settings_notifications_password_key) ?: return
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val pref: EditTextPreference? = findPreference(prefId)
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pref?.isVisible = true // Hack: Show all settings at once, because subscription is loaded asynchronously
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pref?.text = ""
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pref?.preferenceDataStore = object : PreferenceDataStore() {
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override fun putString(key: String?, value: String?) {
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val newPassword = value ?: return
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val encryptionKey = if (newPassword.trim().isEmpty()) null else Encryption.deriveKey(newPassword, topicUrl(subscription))
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save(subscription.copy(encryptionKey = encryptionKey))
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}
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override fun getString(key: String?, defValue: String?): String {
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return ""
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}
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}
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pref?.summaryProvider = Preference.SummaryProvider<EditTextPreference> { pref ->
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if (TextUtils.isEmpty(pref.text)) {
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"No password set"
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} else {
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"Password saved"
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}
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}
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}
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private fun loadIconSetPref() {
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val prefId = context?.getString(R.string.detail_settings_appearance_icon_set_key) ?: return
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iconSetPref = findPreference(prefId) ?: return
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iconSetPref.isVisible = subscription.icon == null
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iconSetPref.preferenceDataStore = object : PreferenceDataStore() { } // Dummy store to protect from accidentally overwriting
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iconSetPref.onPreferenceClickListener = Preference.OnPreferenceClickListener { _ ->
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iconSetLauncher.launch("image/*")
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true
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}
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}
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private fun loadIconRemovePref() {
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val prefId = context?.getString(R.string.detail_settings_appearance_icon_remove_key) ?: return
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iconRemovePref = findPreference(prefId) ?: return
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iconRemovePref.isVisible = subscription.icon != null
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iconRemovePref.preferenceDataStore = object : PreferenceDataStore() { } // Dummy store to protect from accidentally overwriting
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iconRemovePref.onPreferenceClickListener = Preference.OnPreferenceClickListener { _ ->
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iconRemovePref.isVisible = false
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iconSetPref.isVisible = true
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deleteIcon(subscription.icon)
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save(subscription.copy(icon = null))
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true
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}
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// Set icon (if it exists)
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if (subscription.icon != null) {
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try {
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val bitmap = subscription.icon!!.readBitmapFromUri(requireContext())
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iconRemovePref.icon = bitmap.toDrawable(resources)
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} catch (e: Exception) {
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Log.w(TAG, "Unable to set icon ${subscription.icon}", e)
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}
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}
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}
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private fun loadDisplayNamePref() {
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val prefId = context?.getString(R.string.detail_settings_appearance_display_name_key) ?: return
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val pref: EditTextPreference? = findPreference(prefId)
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pref?.isVisible = true // Hack: Show all settings at once, because subscription is loaded asynchronously
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pref?.text = subscription.displayName
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pref?.dialogMessage = getString(R.string.detail_settings_appearance_display_name_message, topicShortUrl(subscription.baseUrl, subscription.topic))
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pref?.preferenceDataStore = object : PreferenceDataStore() {
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override fun putString(key: String?, value: String?) {
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val displayName: String? = if (value == "") {
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null
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} else {
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value
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}
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val newSubscription = subscription.copy(displayName = displayName)
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save(newSubscription)
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activity?.runOnUiThread {
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activity?.title = displayName(newSubscription)
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}
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}
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override fun getString(key: String?, defValue: String?): String {
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return subscription.displayName ?: ""
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}
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}
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pref?.summaryProvider = Preference.SummaryProvider<EditTextPreference> { provider ->
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if (TextUtils.isEmpty(provider.text)) {
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getString(
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R.string.detail_settings_appearance_display_name_default_summary,
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displayName(subscription)
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)
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} else {
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provider.text
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}
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}
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}
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private fun loadTopicUrlPref() {
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// Topic URL
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val topicUrlPrefId = context?.getString(R.string.detail_settings_about_topic_url_key) ?: return
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val topicUrlPref: Preference? = findPreference(topicUrlPrefId)
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val topicUrl = topicShortUrl(subscription.baseUrl, subscription.topic)
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topicUrlPref?.summary = topicUrl
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topicUrlPref?.onPreferenceClickListener = OnPreferenceClickListener {
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val context = context ?: return@OnPreferenceClickListener false
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val clipboard = context.getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager
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val clip = ClipData.newPlainText("topic url", topicUrl)
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clipboard.setPrimaryClip(clip)
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Toast
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.makeText(context, getString(R.string.detail_settings_about_topic_url_copied_to_clipboard_message), Toast.LENGTH_LONG)
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.show()
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true
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}
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}
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private fun createIconPickLauncher(): ActivityResultLauncher<String> {
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return registerForActivityResult(ActivityResultContracts.GetContent()) { inputUri ->
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if (inputUri == null) {
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return@registerForActivityResult
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}
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lifecycleScope.launch(Dispatchers.IO) {
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val outputUri = createUri() ?: return@launch
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try {
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// Early size & mime type check
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val mimeType = resolver.getType(inputUri)
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if (!supportedImage(mimeType)) {
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throw IOException("unknown image type or not supported")
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}
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val stat = fileStat(requireContext(), inputUri) // May throw
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if (stat.size > SUBSCRIPTION_ICON_MAX_SIZE_BYTES) {
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throw IOException("image too large, max supported is ${SUBSCRIPTION_ICON_MAX_SIZE_BYTES/1024/1024}MB")
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}
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// Write to cache storage
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val inputStream = resolver.openInputStream(inputUri) ?: throw IOException("Couldn't open content URI for reading")
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val outputStream = resolver.openOutputStream(outputUri) ?: throw IOException("Couldn't open content URI for writing")
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inputStream.use {
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it.copyTo(outputStream)
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}
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// Read image, check dimensions
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val bitmap = outputUri.readBitmapFromUri(requireContext())
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if (bitmap.width > SUBSCRIPTION_ICON_MAX_WIDTH || bitmap.height > SUBSCRIPTION_ICON_MAX_HEIGHT) {
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throw IOException("image exceeds max dimensions of ${SUBSCRIPTION_ICON_MAX_WIDTH}x${SUBSCRIPTION_ICON_MAX_HEIGHT}")
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}
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// Display "remove" preference
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iconRemovePref.icon = bitmap.toDrawable(resources)
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iconRemovePref.isVisible = true
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iconSetPref.isVisible = false
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// Finally, save (this is last!)
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save(subscription.copy(icon = outputUri.toString()))
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} catch (e: Exception) {
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Log.w(TAG, "Saving icon failed", e)
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requireActivity().runOnUiThread {
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Toast.makeText(context, getString(R.string.detail_settings_appearance_icon_error_saving, e.message), Toast.LENGTH_LONG).show()
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}
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}
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}
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}
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}
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private fun createUri(): Uri? {
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val dir = File(requireContext().cacheDir, SUBSCRIPTION_ICONS)
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if (!dir.exists() && !dir.mkdirs()) {
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return null
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}
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val file = File(dir, subscription.id.toString())
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return FileProvider.getUriForFile(requireContext(), DownloadWorker.FILE_PROVIDER_AUTHORITY, file)
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}
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private fun deleteIcon(uri: String?) {
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if (uri == null) {
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return
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}
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try {
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resolver.delete(Uri.parse(uri), null, null)
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} catch (e: Exception) {
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Log.w(TAG, "Unable to delete $uri", e)
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}
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}
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private fun save(newSubscription: Subscription, refresh: Boolean = false) {
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subscription = newSubscription
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lifecycleScope.launch(Dispatchers.IO) {
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repository.updateSubscription(newSubscription)
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if (refresh) {
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SubscriberServiceManager.refresh(requireContext())
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}
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}
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}
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private fun maybeAppendGlobal(summary: String, global: Boolean): String {
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return if (global) {
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summary + " (" + getString(R.string.detail_settings_global_setting_suffix) + ")"
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} else {
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summary
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}
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}
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}
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companion object {
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private const val TAG = "NtfyDetailSettingsActiv"
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private const val SUBSCRIPTION_ICONS = "subscriptionIcons"
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private const val SUBSCRIPTION_ICON_MAX_SIZE_BYTES = 4194304
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private const val SUBSCRIPTION_ICON_MAX_WIDTH = 2048
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private const val SUBSCRIPTION_ICON_MAX_HEIGHT = 2048
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}
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}
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