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Code Issues Packages Projects Releases Wiki Activity

Implement group member count

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This commit is contained in:
Niels Andriesse 2020-01-22 10:46:04 +11:00
parent c79d88996e
commit f5c0936cd8
5 changed files with 56 additions and 3 deletions
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26
src/org/thoughtcrime/securesms/conversation/ConversationActivity.java
View File

@ -57,6 +57,7 @@ import android.text.Editable;
import android.text.TextUtils;
import android.text.TextWatcher;
import android.util.Pair;
import android.util.TypedValue;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.MenuInflater;
@ -230,6 +231,7 @@ import org.thoughtcrime.securesms.util.views.Stub;
import org.whispersystems.libsignal.InvalidMessageException;
import org.whispersystems.libsignal.util.guava.Optional;
import org.whispersystems.signalservice.loki.api.LokiAPI;
import org.whispersystems.signalservice.loki.api.LokiPublicChat;
import org.whispersystems.signalservice.loki.api.LokiStorageAPI;
import org.whispersystems.signalservice.loki.api.PairingAuthorisation;
import org.whispersystems.signalservice.loki.messaging.LokiMessageFriendRequestStatus;
@ -445,6 +447,14 @@ public class ConversationActivity extends PassphraseRequiredActionBarActivity
LokiAPIUtilities.INSTANCE.populateUserHexEncodedPublicKeyCacheIfNeeded(threadId, this);
LokiPublicChat publicChat = DatabaseFactory.getLokiThreadDatabase(this).getPublicChat(threadId);
if (publicChat != null) {
ApplicationContext.getInstance(this).getLokiPublicChatAPI().getUserCount(publicChat.getChannel(), publicChat.getServer()).success(integer -> {
updateSubtitleTextView();
return Unit.INSTANCE;
});
}
View rootView = findViewById(R.id.rootView);
rootView.getViewTreeObserver().addOnGlobalLayoutListener(() -> {
int height = rootView.getRootView().getHeight() - rootView.getHeight();
@ -3130,11 +3140,23 @@ public class ConversationActivity extends PassphraseRequiredActionBarActivity
} else if (recipient.isMuted()) {
muteIndicatorImageView.setVisibility(View.VISIBLE);
actionBarSubtitleTextView.setText("Muted until " + DateUtils.getFormattedDateTime(recipient.mutedUntil, "EEE, MMM d, yyyy HH:mm", Locale.getDefault()));
} else if (recipient.isGroupRecipient()) {
actionBarSubtitleTextView.setText("26 members");
} else if (recipient.isGroupRecipient() && recipient.getName() != null && !recipient.getName().equals("Loki Messenger Updates") && !recipient.getName().equals("Loki News")) {
LokiPublicChat publicChat = DatabaseFactory.getLokiThreadDatabase(this).getPublicChat(threadId);
if (publicChat != null) {
Integer userCount = DatabaseFactory.getLokiAPIDatabase(this).getUserCount(publicChat.getChannel(), publicChat.getServer());
if (userCount == null) { userCount = 0; }
if (userCount > 2500) {
actionBarSubtitleTextView.setText("2500+ members");
} else {
actionBarSubtitleTextView.setText(userCount + " members");
}
} else {
actionBarSubtitleTextView.setVisibility(View.GONE);
}
} else {
actionBarSubtitleTextView.setVisibility(View.GONE);
}
titleTextView.setTextSize(TypedValue.COMPLEX_UNIT_PX, getResources().getDimension((actionBarSubtitleTextView.getVisibility() == View.GONE) ? R.dimen.very_large_font_size : R.dimen.large_font_size));
}
private void setMessageStatusProgressAnimatedIfPossible(int progress) {

8
src/org/thoughtcrime/securesms/database/helpers/SQLCipherOpenHelper.java
View File

@ -71,8 +71,9 @@ public class SQLCipherOpenHelper extends SQLiteOpenHelper {
private static final int lokiV2 = 23;
private static final int lokiV3 = 24;
private static final int lokiV4 = 25;
private static final int lokiV5 = 26;
private static final int DATABASE_VERSION = lokiV4; // Loki - onUpgrade(...) must be updated to use Loki version numbers if Signal makes any database changes
private static final int DATABASE_VERSION = lokiV5; // Loki - onUpgrade(...) must be updated to use Loki version numbers if Signal makes any database changes
private static final String DATABASE_NAME = "signal.db";
private final Context context;
@ -127,6 +128,7 @@ public class SQLCipherOpenHelper extends SQLiteOpenHelper {
db.execSQL(LokiAPIDatabase.getCreateLastMessageServerIDTableCommand());
db.execSQL(LokiAPIDatabase.getCreateLastDeletionServerIDTableCommand());
db.execSQL(LokiAPIDatabase.getCreatePairingAuthorisationTableCommand());
db.execSQL(LokiAPIDatabase.getCreateUserCountTableCommand());
db.execSQL(LokiPreKeyBundleDatabase.getCreateTableCommand());
db.execSQL(LokiPreKeyRecordDatabase.getCreateTableCommand());
db.execSQL(LokiMessageDatabase.getCreateMessageFriendRequestTableCommand());
@ -519,6 +521,10 @@ public class SQLCipherOpenHelper extends SQLiteOpenHelper {
db.execSQL(LokiMessageDatabase.getCreateMessageToThreadMappingTableCommand());
}
if (oldVersion < lokiV5) {
db.execSQL(LokiAPIDatabase.getCreateUserCountTableCommand());
}
db.setTransactionSuccessful();
} finally {
db.endTransaction();

20
src/org/thoughtcrime/securesms/loki/LokiAPIDatabase.kt
View File

@ -55,6 +55,11 @@ class LokiAPIDatabase(context: Context, helper: SQLCipherOpenHelper) : Database(
private val grantSignature = "grant_signature"
@JvmStatic val createPairingAuthorisationTableCommand = "CREATE TABLE $pairingAuthorisationCache ($primaryDevicePublicKey TEXT, $secondaryDevicePublicKey TEXT, " +
"$requestSignature TEXT NULLABLE DEFAULT NULL, $grantSignature TEXT NULLABLE DEFAULT NULL, PRIMARY KEY ($primaryDevicePublicKey, $secondaryDevicePublicKey));"
// User count cache
private val userCountCache = "loki_user_count_cache"
private val publicChatID = "public_chat_id"
private val userCount = "user_count"
@JvmStatic val createUserCountTableCommand = "CREATE TABLE $userCountCache ($publicChatID STRING PRIMARY KEY, $userCount INTEGER DEFAULT 0);"
}
override fun getSwarmCache(hexEncodedPublicKey: String): Set<LokiAPITarget>? {
@ -194,6 +199,21 @@ class LokiAPIDatabase(context: Context, helper: SQLCipherOpenHelper) : Database(
val database = databaseHelper.writableDatabase
database.delete(pairingAuthorisationCache, "${Companion.primaryDevicePublicKey} = ? OR ${Companion.secondaryDevicePublicKey} = ?", arrayOf( primaryDevicePublicKey, secondaryDevicePublicKey ))
}
fun getUserCount(group: Long, server: String): Int? {
val database = databaseHelper.readableDatabase
val index = "$server.$group"
return database.get(userCountCache, "$publicChatID = ?", wrap(index)) { cursor ->
cursor.getInt(userCount)
}?.toInt()
}
override fun setUserCount(userCount: Int, group: Long, server: String) {
val database = databaseHelper.writableDatabase
val index = "$server.$group"
val row = wrap(mapOf( publicChatID to index, LokiAPIDatabase.userCount to userCount.toString() ))
database.insertOrUpdate(userCountCache, row, "$publicChatID = ?", wrap(index))
}
}
// region Convenience

4
src/org/thoughtcrime/securesms/loki/redesign/activities/HomeActivity.kt
View File

@ -203,6 +203,10 @@ class HomeActivity : PassphraseRequiredActionBarActivity, ConversationClickListe
override fun run() {
AsyncTask.execute {
threadDatabase.deleteConversation(threadID)
val publicChat = DatabaseFactory.getLokiThreadDatabase(activity).getPublicChat(threadID)
if (publicChat != null) {
ApplicationContext.getInstance(activity).lokiPublicChatAPI!!.leave(publicChat.channel, publicChat.server)
}
MessageNotifier.updateNotification(activity)
}
}

1
src/org/thoughtcrime/securesms/loki/redesign/activities/JoinPublicChatActivity.kt
View File

@ -74,6 +74,7 @@ class JoinPublicChatActivity : PassphraseRequiredActionBarActivity(), ScanQRCode
application.lokiPublicChatManager.addChat(url, channel).successUi {
lokiPublicChatAPI.getMessages(channel, url)
lokiPublicChatAPI.setDisplayName(displayName, url)
lokiPublicChatAPI.join(channel, url)
val profileKey: ByteArray = ProfileKeyUtil.getProfileKey(this)
val profileUrl: String? = TextSecurePreferences.getProfileAvatarUrl(this)
lokiPublicChatAPI.setProfilePicture(url, profileKey, profileUrl)