434 lines
21 KiB
Kotlin
434 lines
21 KiB
Kotlin
package org.thoughtcrime.securesms.loki.activities
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import android.app.AlertDialog
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import android.content.BroadcastReceiver
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import android.content.Context
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import android.content.Intent
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import android.content.IntentFilter
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import android.database.Cursor
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import android.net.Uri
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import android.os.AsyncTask
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import android.os.Bundle
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import android.os.Handler
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import android.text.Spannable
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import android.text.SpannableString
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import android.text.style.ForegroundColorSpan
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import android.util.DisplayMetrics
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import android.view.View
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import android.widget.RelativeLayout
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import android.widget.Toast
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import androidx.lifecycle.Observer
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import androidx.loader.app.LoaderManager
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import androidx.loader.content.Loader
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import androidx.localbroadcastmanager.content.LocalBroadcastManager
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import androidx.recyclerview.widget.LinearLayoutManager
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import kotlinx.android.synthetic.main.activity_home.*
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import network.loki.messenger.R
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import org.thoughtcrime.securesms.ApplicationContext
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import org.thoughtcrime.securesms.PassphraseRequiredActionBarActivity
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import org.thoughtcrime.securesms.attachments.AttachmentId
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import org.thoughtcrime.securesms.conversation.ConversationActivity
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import org.thoughtcrime.securesms.database.DatabaseFactory
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import org.thoughtcrime.securesms.database.ThreadDatabase
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import org.thoughtcrime.securesms.database.model.ThreadRecord
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import org.thoughtcrime.securesms.jobs.MultiDeviceBlockedUpdateJob
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import org.thoughtcrime.securesms.loki.api.PrepareAttachmentAudioExtrasJob
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import org.thoughtcrime.securesms.loki.dialogs.ConversationOptionsBottomSheet
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import org.thoughtcrime.securesms.loki.dialogs.LightThemeFeatureIntroBottomSheet
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import org.thoughtcrime.securesms.loki.dialogs.MultiDeviceRemovalBottomSheet
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import org.thoughtcrime.securesms.loki.dialogs.UserDetailsBottomSheet
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import org.thoughtcrime.securesms.loki.protocol.ClosedGroupsProtocol
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import org.thoughtcrime.securesms.loki.protocol.SessionResetImplementation
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import org.thoughtcrime.securesms.loki.utilities.*
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import org.thoughtcrime.securesms.loki.views.ConversationView
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import org.thoughtcrime.securesms.loki.views.NewConversationButtonSetViewDelegate
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import org.thoughtcrime.securesms.loki.views.SeedReminderViewDelegate
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import org.thoughtcrime.securesms.mms.GlideApp
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import org.thoughtcrime.securesms.mms.GlideRequests
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import org.thoughtcrime.securesms.util.TextSecurePreferences
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import org.thoughtcrime.securesms.util.Util
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import org.whispersystems.signalservice.loki.api.fileserver.FileServerAPI
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import org.whispersystems.signalservice.loki.protocol.mentions.MentionsManager
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import org.whispersystems.signalservice.loki.protocol.meta.SessionMetaProtocol
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import org.whispersystems.signalservice.loki.protocol.sessionmanagement.SessionManagementProtocol
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import org.whispersystems.signalservice.loki.protocol.shelved.multidevice.MultiDeviceProtocol
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import org.whispersystems.signalservice.loki.protocol.shelved.syncmessages.SyncMessagesProtocol
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import org.whispersystems.signalservice.loki.utilities.toHexString
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import java.io.IOException
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class HomeActivity : PassphraseRequiredActionBarActivity, ConversationClickListener, SeedReminderViewDelegate, NewConversationButtonSetViewDelegate {
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private lateinit var glide: GlideRequests
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private var broadcastReceiver: BroadcastReceiver? = null
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private val publicKey: String
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get() {
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val masterPublicKey = TextSecurePreferences.getMasterHexEncodedPublicKey(this)
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val userPublicKey = TextSecurePreferences.getLocalNumber(this)
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return masterPublicKey ?: userPublicKey
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}
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// region Lifecycle
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constructor() : super()
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override fun onCreate(savedInstanceState: Bundle?, isReady: Boolean) {
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super.onCreate(savedInstanceState, isReady)
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// Process any outstanding deletes
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val threadDatabase = DatabaseFactory.getThreadDatabase(this)
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val archivedConversationCount = threadDatabase.archivedConversationListCount
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if (archivedConversationCount > 0) {
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val archivedConversations = threadDatabase.archivedConversationList
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archivedConversations.moveToFirst()
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fun deleteThreadAtCurrentPosition() {
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val threadID = archivedConversations.getLong(archivedConversations.getColumnIndex(ThreadDatabase.ID))
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AsyncTask.execute {
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threadDatabase.deleteConversation(threadID)
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(applicationContext as ApplicationContext).messageNotifier.updateNotification(this)
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}
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}
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deleteThreadAtCurrentPosition()
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while (archivedConversations.moveToNext()) {
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deleteThreadAtCurrentPosition()
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}
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}
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// Double check that the long poller is up
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(applicationContext as ApplicationContext).startPollingIfNeeded()
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// Set content view
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setContentView(R.layout.activity_home)
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// Set custom toolbar
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setSupportActionBar(toolbar)
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// Set up Glide
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glide = GlideApp.with(this)
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// Set up toolbar buttons
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profileButton.glide = glide
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profileButton.publicKey = publicKey
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profileButton.displayName = TextSecurePreferences.getProfileName(this)
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profileButton.update()
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profileButton.setOnClickListener { openSettings() }
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pathStatusViewContainer.disableClipping()
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pathStatusViewContainer.setOnClickListener { showPath() }
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// Set up seed reminder view
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val isMasterDevice = (TextSecurePreferences.getMasterHexEncodedPublicKey(this) == null)
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val hasViewedSeed = TextSecurePreferences.getHasViewedSeed(this)
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if (!hasViewedSeed && isMasterDevice) {
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val seedReminderViewTitle = SpannableString("You're almost finished! 80%") // Intentionally not yet translated
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seedReminderViewTitle.setSpan(ForegroundColorSpan(resources.getColorWithID(R.color.accent, theme)), 24, 27, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE)
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seedReminderView.title = seedReminderViewTitle
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seedReminderView.subtitle = resources.getString(R.string.view_seed_reminder_subtitle_1)
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seedReminderView.setProgress(80, false)
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seedReminderView.delegate = this
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} else {
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seedReminderView.visibility = View.GONE
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}
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// Set up recycler view
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val cursor = DatabaseFactory.getThreadDatabase(this).conversationList
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val homeAdapter = HomeAdapter(this, cursor)
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homeAdapter.glide = glide
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homeAdapter.conversationClickListener = this
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recyclerView.adapter = homeAdapter
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recyclerView.layoutManager = LinearLayoutManager(this)
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// Set up empty state view
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createNewPrivateChatButton.setOnClickListener { createNewPrivateChat() }
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// This is a workaround for the fact that CursorRecyclerViewAdapter doesn't actually auto-update (even though it says it will)
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LoaderManager.getInstance(this).restartLoader(0, null, object : LoaderManager.LoaderCallbacks<Cursor> {
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override fun onCreateLoader(id: Int, bundle: Bundle?): Loader<Cursor> {
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return HomeLoader(this@HomeActivity)
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}
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override fun onLoadFinished(loader: Loader<Cursor>, cursor: Cursor?) {
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homeAdapter.changeCursor(cursor)
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updateEmptyState()
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}
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override fun onLoaderReset(cursor: Loader<Cursor>) {
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homeAdapter.changeCursor(null)
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}
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})
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// Set up gradient view
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val gradientViewLayoutParams = gradientView.layoutParams as RelativeLayout.LayoutParams
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val displayMetrics = DisplayMetrics()
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windowManager.defaultDisplay.getMetrics(displayMetrics)
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val height = displayMetrics.heightPixels
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gradientViewLayoutParams.topMargin = (0.15 * height.toFloat()).toInt()
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// Set up new conversation button set
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newConversationButtonSet.delegate = this
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// Set up typing observer
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ApplicationContext.getInstance(this).typingStatusRepository.typingThreads.observe(this, Observer<Set<Long>> { threadIDs ->
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val adapter = recyclerView.adapter as HomeAdapter
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adapter.typingThreadIDs = threadIDs ?: setOf()
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})
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// Set up remaining components if needed
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val application = ApplicationContext.getInstance(this)
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val apiDB = DatabaseFactory.getLokiAPIDatabase(this)
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val threadDB = DatabaseFactory.getLokiThreadDatabase(this)
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val userDB = DatabaseFactory.getLokiUserDatabase(this)
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val sskDatabase = DatabaseFactory.getSSKDatabase(this)
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val userPublicKey = TextSecurePreferences.getLocalNumber(this)
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val sessionResetImpl = SessionResetImplementation(this)
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if (userPublicKey != null) {
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MentionsManager.configureIfNeeded(userPublicKey, threadDB, userDB)
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SessionMetaProtocol.configureIfNeeded(apiDB, userPublicKey)
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SyncMessagesProtocol.configureIfNeeded(apiDB, userPublicKey)
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application.publicChatManager.startPollersIfNeeded()
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}
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SessionManagementProtocol.configureIfNeeded(sessionResetImpl, sskDatabase, application)
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MultiDeviceProtocol.configureIfNeeded(apiDB)
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IP2Country.configureIfNeeded(this)
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application.registerForFCMIfNeeded(false)
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// Preload device links to make message sending quicker
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val publicKeys = ContactUtilities.getAllContacts(this).filter { contact ->
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!contact.recipient.isGroupRecipient && !contact.isOurDevice && !contact.isSlave
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}.map {
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it.recipient.address.toPhoneString()
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}.toSet()
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FileServerAPI.shared.getDeviceLinks(publicKeys)
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// Observe blocked contacts changed events
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val broadcastReceiver = object : BroadcastReceiver() {
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override fun onReceive(context: Context, intent: Intent) {
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recyclerView.adapter!!.notifyDataSetChanged()
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}
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}
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this.broadcastReceiver = broadcastReceiver
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LocalBroadcastManager.getInstance(this).registerReceiver(broadcastReceiver, IntentFilter("blockedContactsChanged"))
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// Clear all data if this is a secondary device
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if (TextSecurePreferences.getMasterHexEncodedPublicKey(this) != null) {
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TextSecurePreferences.setWasUnlinked(this, true)
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ApplicationContext.getInstance(this).clearData()
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}
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}
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override fun onResume() {
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super.onResume()
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if (TextSecurePreferences.getLocalNumber(this) == null) { return; } // This can be the case after a secondary device is auto-cleared
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profileButton.update()
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val isMasterDevice = (TextSecurePreferences.getMasterHexEncodedPublicKey(this) == null)
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val hasViewedSeed = TextSecurePreferences.getHasViewedSeed(this)
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if (hasViewedSeed || !isMasterDevice) {
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seedReminderView.visibility = View.GONE
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}
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// Multi device removal sheet
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if (!TextSecurePreferences.getHasSeenMultiDeviceRemovalSheet(this)) {
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TextSecurePreferences.setHasSeenMultiDeviceRemovalSheet(this)
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val userPublicKey = TextSecurePreferences.getLocalNumber(this)
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val deviceLinks = DatabaseFactory.getLokiAPIDatabase(this).getDeviceLinks(userPublicKey)
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if (deviceLinks.isNotEmpty()) {
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val bottomSheet = MultiDeviceRemovalBottomSheet()
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bottomSheet.onOKTapped = {
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bottomSheet.dismiss()
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}
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bottomSheet.onLinkTapped = {
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bottomSheet.dismiss()
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val url = "https://getsession.org/faq"
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val intent = Intent(Intent.ACTION_VIEW, Uri.parse(url))
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startActivity(intent)
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}
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bottomSheet.show(supportFragmentManager, bottomSheet.tag)
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return
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}
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}
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// Light theme introduction sheet
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if (!TextSecurePreferences.hasSeenLightThemeIntroSheet(this) &&
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UiModeUtilities.isDayUiMode(this)) {
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TextSecurePreferences.setHasSeenLightThemeIntroSheet(this)
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val bottomSheet = LightThemeFeatureIntroBottomSheet()
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bottomSheet.show(supportFragmentManager, bottomSheet.tag)
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return
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}
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}
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override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
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super.onActivityResult(requestCode, resultCode, data)
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if (resultCode == CreateClosedGroupActivity.closedGroupCreatedResultCode) {
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createNewPrivateChat()
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}
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}
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override fun onDestroy() {
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val broadcastReceiver = this.broadcastReceiver
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if (broadcastReceiver != null) {
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LocalBroadcastManager.getInstance(this).unregisterReceiver(broadcastReceiver)
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}
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super.onDestroy()
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}
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// endregion
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// region Updating
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private fun updateEmptyState() {
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val threadCount = (recyclerView.adapter as HomeAdapter).itemCount
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emptyStateContainer.visibility = if (threadCount == 0) View.VISIBLE else View.GONE
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}
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// endregion
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// region Interaction
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override fun handleSeedReminderViewContinueButtonTapped() {
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val intent = Intent(this, SeedActivity::class.java)
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show(intent)
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}
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override fun onConversationClick(view: ConversationView) {
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val thread = view.thread ?: return
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openConversation(thread)
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}
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override fun onLongConversationClick(view: ConversationView) {
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val thread = view.thread ?: return
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val bottomSheet = ConversationOptionsBottomSheet()
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bottomSheet.recipient = thread.recipient
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bottomSheet.onViewDetailsTapped = {
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bottomSheet.dismiss()
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val userDetailsBottomSheet = UserDetailsBottomSheet()
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val bundle = Bundle()
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bundle.putString("publicKey", thread.recipient.address.toPhoneString())
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userDetailsBottomSheet.arguments = bundle
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userDetailsBottomSheet.show(supportFragmentManager, userDetailsBottomSheet.tag)
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}
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bottomSheet.onBlockTapped = {
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bottomSheet.dismiss()
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if (!thread.recipient.isBlocked) {
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blockConversation(thread)
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}
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}
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bottomSheet.onUnblockTapped = {
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bottomSheet.dismiss()
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if (thread.recipient.isBlocked) {
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unblockConversation(thread)
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}
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}
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bottomSheet.onDeleteTapped = {
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bottomSheet.dismiss()
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deleteConversation(thread)
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}
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bottomSheet.show(supportFragmentManager, bottomSheet.tag)
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}
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private fun blockConversation(thread: ThreadRecord) {
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AlertDialog.Builder(this)
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.setTitle(R.string.RecipientPreferenceActivity_block_this_contact_question)
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.setMessage(R.string.RecipientPreferenceActivity_you_will_no_longer_receive_messages_and_calls_from_this_contact)
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.setNegativeButton(android.R.string.cancel, null)
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.setPositiveButton(R.string.RecipientPreferenceActivity_block) { dialog, _ ->
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Thread {
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DatabaseFactory.getRecipientDatabase(this).setBlocked(thread.recipient, true)
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ApplicationContext.getInstance(this).jobManager.add(MultiDeviceBlockedUpdateJob())
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Util.runOnMain {
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recyclerView.adapter!!.notifyDataSetChanged()
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dialog.dismiss()
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}
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}.start()
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}.show()
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}
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private fun unblockConversation(thread: ThreadRecord) {
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AlertDialog.Builder(this)
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.setTitle(R.string.RecipientPreferenceActivity_unblock_this_contact_question)
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.setMessage(R.string.RecipientPreferenceActivity_you_will_once_again_be_able_to_receive_messages_and_calls_from_this_contact)
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.setNegativeButton(android.R.string.cancel, null)
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.setPositiveButton(R.string.RecipientPreferenceActivity_unblock) { dialog, _ ->
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Thread {
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DatabaseFactory.getRecipientDatabase(this).setBlocked(thread.recipient, false)
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ApplicationContext.getInstance(this).jobManager.add(MultiDeviceBlockedUpdateJob())
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Util.runOnMain {
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recyclerView.adapter!!.notifyDataSetChanged()
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dialog.dismiss()
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}
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}.start()
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}.show()
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}
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private fun deleteConversation(thread: ThreadRecord) {
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val threadID = thread.threadId
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val recipient = thread.recipient
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val threadDB = DatabaseFactory.getThreadDatabase(this)
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val deleteThread = Runnable {
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AsyncTask.execute {
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val publicChat = DatabaseFactory.getLokiThreadDatabase(this@HomeActivity).getPublicChat(threadID)
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if (publicChat != null) {
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val apiDB = DatabaseFactory.getLokiAPIDatabase(this@HomeActivity)
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apiDB.removeLastMessageServerID(publicChat.channel, publicChat.server)
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apiDB.removeLastDeletionServerID(publicChat.channel, publicChat.server)
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apiDB.clearOpenGroupProfilePictureURL(publicChat.channel, publicChat.server)
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ApplicationContext.getInstance(this@HomeActivity).publicChatAPI!!.leave(publicChat.channel, publicChat.server)
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}
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threadDB.deleteConversation(threadID)
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ApplicationContext.getInstance(this@HomeActivity).messageNotifier.updateNotification(this@HomeActivity)
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}
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}
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val dialogMessage = if (recipient.isGroupRecipient) R.string.activity_home_leave_group_dialog_message else R.string.activity_home_delete_conversation_dialog_message
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val dialog = AlertDialog.Builder(this)
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dialog.setMessage(dialogMessage)
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dialog.setPositiveButton(R.string.yes) { _, _ ->
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val isClosedGroup = recipient.address.isClosedGroup
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// Send a leave group message if this is an active closed group
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if (isClosedGroup && DatabaseFactory.getGroupDatabase(this).isActive(recipient.address.toGroupString())) {
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var isSSKBasedClosedGroup: Boolean
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var groupPublicKey: String?
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try {
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groupPublicKey = ClosedGroupsProtocol.doubleDecodeGroupID(recipient.address.toString()).toHexString()
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isSSKBasedClosedGroup = DatabaseFactory.getSSKDatabase(this).isSSKBasedClosedGroup(groupPublicKey)
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} catch (e: IOException) {
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groupPublicKey = null
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isSSKBasedClosedGroup = false
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}
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if (isSSKBasedClosedGroup) {
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ClosedGroupsProtocol.leave(this, groupPublicKey!!)
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} else if (!ClosedGroupsProtocol.leaveLegacyGroup(this, recipient)) {
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Toast.makeText(this, R.string.activity_home_leaving_group_failed_message, Toast.LENGTH_LONG).show()
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return@setPositiveButton
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}
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}
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// Archive the conversation and then delete it after 10 seconds (the case where the
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// app was closed before the conversation could be deleted is handled in onCreate)
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threadDB.archiveConversation(threadID)
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val delay = if (isClosedGroup) 10000L else 1000L
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val handler = Handler()
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handler.postDelayed(deleteThread, delay)
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// Notify the user
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val toastMessage = if (recipient.isGroupRecipient) R.string.MessageRecord_left_group else R.string.activity_home_conversation_deleted_message
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Toast.makeText(this, toastMessage, Toast.LENGTH_LONG).show()
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}
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dialog.setNegativeButton(R.string.no) { _, _ ->
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// Do nothing
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}
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dialog.create().show()
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}
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private fun openConversation(thread: ThreadRecord) {
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val intent = Intent(this, ConversationActivity::class.java)
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intent.putExtra(ConversationActivity.ADDRESS_EXTRA, thread.recipient.address)
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intent.putExtra(ConversationActivity.THREAD_ID_EXTRA, thread.threadId)
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intent.putExtra(ConversationActivity.DISTRIBUTION_TYPE_EXTRA, thread.distributionType)
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intent.putExtra(ConversationActivity.TIMING_EXTRA, System.currentTimeMillis())
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intent.putExtra(ConversationActivity.LAST_SEEN_EXTRA, thread.lastSeen)
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intent.putExtra(ConversationActivity.STARTING_POSITION_EXTRA, -1)
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push(intent)
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}
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private fun openSettings() {
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val intent = Intent(this, SettingsActivity::class.java)
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show(intent)
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}
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private fun showPath() {
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val intent = Intent(this, PathActivity::class.java)
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show(intent)
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}
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override fun createNewPrivateChat() {
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val intent = Intent(this, CreatePrivateChatActivity::class.java)
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show(intent)
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}
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override fun createNewClosedGroup() {
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val intent = Intent(this, CreateClosedGroupActivity::class.java)
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show(intent, true)
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}
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override fun joinOpenGroup() {
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val intent = Intent(this, JoinPublicChatActivity::class.java)
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show(intent)
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}
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// endregion
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} |