mirror of
https://github.com/oxen-io/session-android.git
synced 2024-12-24 16:57:50 +00:00
implementation of the zombie members handling logic
This commit is contained in:
Brice-W
parent
3e4a6a9df4
commit
b064f8f5d7
@ -28,7 +28,6 @@ import org.session.libsignal.service.api.messages.SignalServiceAttachmentPointer
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import org.session.libsignal.service.loki.database.LokiOpenGroupDatabaseProtocol;
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import java.io.Closeable;
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import java.io.IOException;
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import java.security.SecureRandom;
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import java.util.Collections;
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import java.util.LinkedList;
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@ -44,6 +43,7 @@ public class GroupDatabase extends Database implements LokiOpenGroupDatabaseProt
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static final String GROUP_ID = "group_id";
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private static final String TITLE = "title";
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private static final String MEMBERS = "members";
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private static final String ZOMBIE_MEMBERS = "zombie_members";
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private static final String AVATAR = "avatar";
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private static final String AVATAR_ID = "avatar_id";
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private static final String AVATAR_KEY = "avatar_key";
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@ -64,6 +64,7 @@ public class GroupDatabase extends Database implements LokiOpenGroupDatabaseProt
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GROUP_ID + " TEXT, " +
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TITLE + " TEXT, " +
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MEMBERS + " TEXT, " +
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ZOMBIE_MEMBERS + " TEXT, " +
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AVATAR + " BLOB, " +
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AVATAR_ID + " INTEGER, " +
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AVATAR_KEY + " BLOB, " +
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@ -81,7 +82,7 @@ public class GroupDatabase extends Database implements LokiOpenGroupDatabaseProt
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};
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private static final String[] GROUP_PROJECTION = {
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GROUP_ID, TITLE, MEMBERS, AVATAR, AVATAR_ID, AVATAR_KEY, AVATAR_CONTENT_TYPE, AVATAR_RELAY, AVATAR_DIGEST,
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GROUP_ID, TITLE, MEMBERS, ZOMBIE_MEMBERS, AVATAR, AVATAR_ID, AVATAR_KEY, AVATAR_CONTENT_TYPE, AVATAR_RELAY, AVATAR_DIGEST,
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TIMESTAMP, ACTIVE, MMS, AVATAR_URL, ADMINS
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};
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@ -162,7 +163,7 @@ public class GroupDatabase extends Database implements LokiOpenGroupDatabaseProt
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}
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public @NonNull List<Recipient> getGroupMembers(String groupId, boolean includeSelf) {
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List<Address> members = getCurrentMembers(groupId);
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List<Address> members = getCurrentMembers(groupId, false);
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List<Recipient> recipients = new LinkedList<>();
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for (Address member : members) {
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@ -177,6 +178,19 @@ public class GroupDatabase extends Database implements LokiOpenGroupDatabaseProt
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return recipients;
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}
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public @NonNull List<Recipient> getGroupZombieMembers(String groupId) {
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List<Address> members = getCurrentZombieMembers(groupId);
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List<Recipient> recipients = new LinkedList<>();
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for (Address member : members) {
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if (member.isContact()) {
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recipients.add(Recipient.from(context, member, false));
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}
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}
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return recipients;
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}
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public long create(@NonNull String groupId, @Nullable String title, @NonNull List<Address> members,
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@Nullable SignalServiceAttachmentPointer avatar, @Nullable String relay, @Nullable List<Address> admins, @NonNull Long formationTimestamp)
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{
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@ -300,6 +314,16 @@ public class GroupDatabase extends Database implements LokiOpenGroupDatabaseProt
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});
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}
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public void updateZombieMembers(String groupId, List<Address> members) {
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Collections.sort(members);
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ContentValues contents = new ContentValues();
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contents.put(ZOMBIE_MEMBERS, Address.toSerializedList(members, ','));
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contents.put(ACTIVE, 1);
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databaseHelper.getWritableDatabase().update(TABLE_NAME, contents, GROUP_ID + " = ?",
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new String[] {groupId});
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}
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public void updateAdmins(String groupId, List<Address> admins) {
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Collections.sort(admins);
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@ -311,7 +335,7 @@ public class GroupDatabase extends Database implements LokiOpenGroupDatabaseProt
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}
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public void removeMember(String groupId, Address source) {
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List<Address> currentMembers = getCurrentMembers(groupId);
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List<Address> currentMembers = getCurrentMembers(groupId, false);
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currentMembers.remove(source);
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ContentValues contents = new ContentValues();
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@ -329,18 +353,22 @@ public class GroupDatabase extends Database implements LokiOpenGroupDatabaseProt
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});
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}
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private List<Address> getCurrentMembers(String groupId) {
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private List<Address> getCurrentMembers(String groupId, boolean zombieMembers) {
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Cursor cursor = null;
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String membersColumn = MEMBERS;
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if (zombieMembers) membersColumn = ZOMBIE_MEMBERS;
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try {
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cursor = databaseHelper.getReadableDatabase().query(TABLE_NAME, new String[] {MEMBERS},
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cursor = databaseHelper.getReadableDatabase().query(TABLE_NAME, new String[] {membersColumn},
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GROUP_ID + " = ?",
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new String[] {groupId},
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null, null, null);
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if (cursor != null && cursor.moveToFirst()) {
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String serializedMembers = cursor.getString(cursor.getColumnIndexOrThrow(MEMBERS));
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return Address.fromSerializedList(serializedMembers, ',');
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String serializedMembers = cursor.getString(cursor.getColumnIndexOrThrow(membersColumn));
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if (serializedMembers != null && !serializedMembers.isEmpty())
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return Address.fromSerializedList(serializedMembers, ',');
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}
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return new LinkedList<>();
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@ -350,6 +378,10 @@ public class GroupDatabase extends Database implements LokiOpenGroupDatabaseProt
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}
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}
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private List<Address> getCurrentZombieMembers(String groupId) {
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return getCurrentMembers(groupId, true);
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}
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public boolean isActive(String groupId) {
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Optional<GroupRecord> record = getGroup(groupId);
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return record.isPresent() && record.get().isActive();
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@ -395,6 +395,10 @@ class Storage(context: Context, helper: SQLCipherOpenHelper) : Database(context,
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DatabaseFactory.getGroupDatabase(context).setActive(groupID, value)
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}
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override fun getZombieMember(groupID: String): Set<String> {
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return DatabaseFactory.getGroupDatabase(context).getGroupZombieMembers(groupID).map { it.address.serialize() }.toHashSet()
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}
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override fun removeMember(groupID: String, member: Address) {
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DatabaseFactory.getGroupDatabase(context).removeMember(groupID, member)
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}
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@ -403,6 +407,10 @@ class Storage(context: Context, helper: SQLCipherOpenHelper) : Database(context,
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DatabaseFactory.getGroupDatabase(context).updateMembers(groupID, members)
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}
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override fun updateZombieMembers(groupID: String, members: List<Address>) {
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DatabaseFactory.getGroupDatabase(context).updateZombieMembers(groupID, members)
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}
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override fun insertIncomingInfoMessage(context: Context, senderPublicKey: String, groupID: String, type: SignalServiceGroup.Type, name: String, members: Collection<String>, admins: Collection<String>, sentTimestamp: Long) {
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val group = SignalServiceGroup(type, GroupUtil.getDecodedGroupIDAsData(groupID), SignalServiceGroup.GroupType.SIGNAL, name, members.toList(), null, admins.toList())
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val m = IncomingTextMessage(Address.fromSerialized(senderPublicKey), 1, sentTimestamp, "", Optional.of(group), 0, true)
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@ -54,9 +54,10 @@ public class SQLCipherOpenHelper extends SQLiteOpenHelper {
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private static final int lokiV20 = 41;
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private static final int lokiV21 = 42;
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private static final int lokiV22 = 43;
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private static final int lokiV23 = 44;
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// Loki - onUpgrade(...) must be updated to use Loki version numbers if Signal makes any database changes
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private static final int DATABASE_VERSION = lokiV22;
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private static final int DATABASE_VERSION = lokiV23;
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private static final String DATABASE_NAME = "signal.db";
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private final Context context;
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@ -272,6 +273,10 @@ public class SQLCipherOpenHelper extends SQLiteOpenHelper {
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"SendDeliveryReceiptJob");
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}
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if (oldVersion < lokiV23) {
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db.execSQL("ALTER TABLE groups ADD COLUMN zombie_members TEXT");
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}
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db.setTransactionSuccessful();
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} finally {
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db.endTransaction();
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@ -37,8 +37,13 @@ import java.io.IOException
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class EditClosedGroupActivity : PassphraseRequiredActionBarActivity() {
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private val originalMembers = HashSet<String>()
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private val members = HashSet<String>()
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private val zombies = HashSet<String>()
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private val members = HashSet<String>()
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private val allMembers: Set<String>
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get() {
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return if (zombies.isNotEmpty()) (members + zombies)
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else members
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}
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private var hasNameChanged = false
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private var isSelfAdmin = false
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private var isLoading = false
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@ -124,31 +129,35 @@ class EditClosedGroupActivity : PassphraseRequiredActionBarActivity() {
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}
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}
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LoaderManager.getInstance(this).initLoader(loaderID, null, object : LoaderManager.LoaderCallbacks<List<String>> {
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LoaderManager.getInstance(this).initLoader(loaderID, null, object : LoaderManager.LoaderCallbacks<GroupMembers> {
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override fun onCreateLoader(id: Int, bundle: Bundle?): Loader<List<String>> {
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override fun onCreateLoader(id: Int, bundle: Bundle?): Loader<GroupMembers> {
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return EditClosedGroupLoader(this@EditClosedGroupActivity, groupID)
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}
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override fun onLoadFinished(loader: Loader<List<String>>, members: List<String>) {
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override fun onLoadFinished(loader: Loader<GroupMembers>, groupMembers: GroupMembers) {
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// We no longer need any subsequent loading events
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// (they will occur on every activity resume).
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LoaderManager.getInstance(this@EditClosedGroupActivity).destroyLoader(loaderID)
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members.clear()
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members.addAll(groupMembers.members.toHashSet())
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zombies.clear()
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zombies.addAll(groupMembers.zombieMembers.toHashSet())
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originalMembers.clear()
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originalMembers.addAll(members.toHashSet())
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updateMembers(originalMembers)
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originalMembers.addAll(members + zombies)
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updateMembers()
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}
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override fun onLoaderReset(loader: Loader<List<String>>) {
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updateMembers(setOf())
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override fun onLoaderReset(loader: Loader<GroupMembers>) {
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updateMembers()
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}
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})
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}
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override fun onCreateOptionsMenu(menu: Menu): Boolean {
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menuInflater.inflate(R.menu.menu_edit_closed_group, menu)
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return members.isNotEmpty() && !isLoading
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return allMembers.isNotEmpty() && !isLoading
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}
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// endregion
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@ -161,8 +170,8 @@ class EditClosedGroupActivity : PassphraseRequiredActionBarActivity() {
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if (data == null || data.extras == null || !data.hasExtra(SelectContactsActivity.selectedContactsKey)) return
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val selectedContacts = data.extras!!.getStringArray(SelectContactsActivity.selectedContactsKey)!!.toSet()
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val changedMembers = members + selectedContacts
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updateMembers(changedMembers)
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members.addAll(selectedContacts)
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updateMembers()
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}
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}
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}
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@ -181,13 +190,12 @@ class EditClosedGroupActivity : PassphraseRequiredActionBarActivity() {
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}
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}
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private fun updateMembers(members: Set<String>) {
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this.members.clear()
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this.members.addAll(members)
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memberListAdapter.setMembers(members)
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private fun updateMembers() {
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memberListAdapter.setMembers(allMembers)
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memberListAdapter.setZombieMembers(zombies)
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mainContentContainer.visibility = if (members.isEmpty()) View.GONE else View.VISIBLE
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emptyStateContainer.visibility = if (members.isEmpty()) View.VISIBLE else View.GONE
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mainContentContainer.visibility = if (allMembers.isEmpty()) View.GONE else View.VISIBLE
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emptyStateContainer.visibility = if (allMembers.isEmpty()) View.VISIBLE else View.GONE
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invalidateOptionsMenu()
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}
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@ -204,8 +212,9 @@ class EditClosedGroupActivity : PassphraseRequiredActionBarActivity() {
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private fun onMemberClick(member: String) {
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val bottomSheet = ClosedGroupEditingOptionsBottomSheet()
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bottomSheet.onRemoveTapped = {
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val changedMembers = members - member
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updateMembers(changedMembers)
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if (zombies.contains(member)) zombies.remove(member)
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else members.remove(member)
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updateMembers()
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bottomSheet.dismiss()
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}
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bottomSheet.show(supportFragmentManager, "GroupEditingOptionsBottomSheet")
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@ -213,7 +222,7 @@ class EditClosedGroupActivity : PassphraseRequiredActionBarActivity() {
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private fun onAddMembersClick() {
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val intent = Intent(this@EditClosedGroupActivity, SelectContactsActivity::class.java)
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intent.putExtra(SelectContactsActivity.usersToExcludeKey, members.toTypedArray())
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intent.putExtra(SelectContactsActivity.usersToExcludeKey, allMembers.toTypedArray())
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intent.putExtra(SelectContactsActivity.emptyStateTextKey, "No contacts to add")
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startActivityForResult(intent, addUsersRequestCode)
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}
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@ -233,7 +242,7 @@ class EditClosedGroupActivity : PassphraseRequiredActionBarActivity() {
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}
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private fun commitChanges() {
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val hasMemberListChanges = (members != originalMembers)
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val hasMemberListChanges = (allMembers != originalMembers)
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if (!hasNameChanged && !hasMemberListChanges) {
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return finish()
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@ -241,15 +250,13 @@ class EditClosedGroupActivity : PassphraseRequiredActionBarActivity() {
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val name = if (hasNameChanged) this.name else originalName
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val members = this.members.map {
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val members = this.allMembers.map {
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Recipient.from(this, Address.fromSerialized(it), false)
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}.toSet()
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val originalMembers = this.originalMembers.map {
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Recipient.from(this, Address.fromSerialized(it), false)
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}.toSet()
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val admins = members.toSet() //TODO For now, consider all the users to be admins.
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var isClosedGroup: Boolean
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var groupPublicKey: String?
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try {
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@ -307,4 +314,6 @@ class EditClosedGroupActivity : PassphraseRequiredActionBarActivity() {
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}
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}
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}
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class GroupMembers(val members: List<String>, val zombieMembers: List<String>) { }
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}
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@ -4,12 +4,19 @@ import android.content.Context
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import org.thoughtcrime.securesms.database.DatabaseFactory
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import org.thoughtcrime.securesms.util.AsyncLoader
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class EditClosedGroupLoader(context: Context, val groupID: String) : AsyncLoader<List<String>>(context) {
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class EditClosedGroupLoader(context: Context, val groupID: String) : AsyncLoader<EditClosedGroupActivity.GroupMembers>(context) {
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override fun loadInBackground(): List<String> {
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val members = DatabaseFactory.getGroupDatabase(context).getGroupMembers(groupID, true)
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return members.map {
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it.address.toString()
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}
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override fun loadInBackground(): EditClosedGroupActivity.GroupMembers {
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val groupDatabase = DatabaseFactory.getGroupDatabase(context)
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val members = groupDatabase.getGroupMembers(groupID, true)
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val zombieMembers = groupDatabase.getGroupZombieMembers(groupID)
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return EditClosedGroupActivity.GroupMembers(
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members.map {
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it.address.toString()
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},
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zombieMembers.map {
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it.address.toString()
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}
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)
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}
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}
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@ -17,6 +17,7 @@ class EditClosedGroupMembersAdapter(
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) : RecyclerView.Adapter<EditClosedGroupMembersAdapter.ViewHolder>() {
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private val members = ArrayList<String>()
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private val zombieMembers = ArrayList<String>()
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fun setMembers(members: Collection<String>) {
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this.members.clear()
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@ -24,6 +25,12 @@ class EditClosedGroupMembersAdapter(
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notifyDataSetChanged()
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}
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fun setZombieMembers(members: Collection<String>) {
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this.zombieMembers.clear()
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this.zombieMembers.addAll(members)
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notifyDataSetChanged()
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}
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override fun getItemCount(): Int = members.size
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override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
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@ -42,6 +49,9 @@ class EditClosedGroupMembersAdapter(
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glide,
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if (unlocked) UserView.ActionIndicator.Menu else UserView.ActionIndicator.None)
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if (zombieMembers.contains(member))
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viewHolder.view.alpha = 0.5F
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if (unlocked) {
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viewHolder.view.setOnClickListener { this.memberClickListener?.invoke(member) }
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}
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@ -109,8 +109,10 @@ interface StorageProtocol {
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fun createGroup(groupID: String, title: String?, members: List<Address>, avatar: SignalServiceAttachmentPointer?, relay: String?, admins: List<Address>, formationTimestamp: Long)
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fun isGroupActive(groupPublicKey: String): Boolean
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fun setActive(groupID: String, value: Boolean)
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fun getZombieMember(groupID: String): Set<String>
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fun removeMember(groupID: String, member: Address)
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fun updateMembers(groupID: String, members: List<Address>)
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fun updateZombieMembers(groupID: String, members: List<Address>)
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// Closed Group
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fun getAllClosedGroupPublicKeys(): Set<String>
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fun getAllActiveClosedGroupPublicKeys(): Set<String>
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@ -355,7 +355,7 @@ private fun MessageReceiver.handleClosedGroupEncryptionKeyPair(message: ClosedGr
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return
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}
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if (!group.admins.map { it.toString() }.contains(senderPublicKey)) {
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Log.d("Loki", "Ignoring closed group encryption key pair from non-member.")
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Log.d("Loki", "Ignoring closed group encryption key pair from non-admin.")
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return
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}
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// Find our wrapper and decrypt it if possible
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@ -458,6 +458,11 @@ private fun MessageReceiver.handleClosedGroupMembersAdded(message: ClosedGroupCo
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}
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}
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/// Removes the given members from the group IF
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/// • it wasn't the admin that was removed (that should happen through a `MEMBER_LEFT` message).
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/// • the admin sent the message (only the admin can truly remove members).
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/// If we're among the users that were removed, delete all encryption key pairs and the group public key, unsubscribe
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/// from push notifications for this closed group, and remove the given members from the zombie list for this group.
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private fun MessageReceiver.handleClosedGroupMembersRemoved(message: ClosedGroupControlMessage) {
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val context = MessagingConfiguration.shared.context
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val storage = MessagingConfiguration.shared.storage
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@ -471,7 +476,7 @@ private fun MessageReceiver.handleClosedGroupMembersRemoved(message: ClosedGroup
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return
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}
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if (!group.isActive) {
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Log.d("Loki", "Ignoring closed group info message for inactive group")
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Log.d("Loki", "Ignoring closed group info message for inactive group.")
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return
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}
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val name = group.title
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@ -482,6 +487,18 @@ private fun MessageReceiver.handleClosedGroupMembersRemoved(message: ClosedGroup
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// Users that are part of this remove update
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val updateMembers = kind.members.map { it.toByteArray().toHexString() }
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// Check that the admin wasn't removed
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if (updateMembers.contains(admins.first())) {
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Log.d("Loki", "Ignoring invalid closed group update.")
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return
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}
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// Check that the message was sent by the group admin
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||||
if (!admins.contains(senderPublicKey)) {
|
||||
Log.d("Loki", "Ignoring invalid closed group update.")
|
||||
return
|
||||
}
|
||||
|
||||
if (!isValidGroupUpdate(group, message.sentTimestamp!!, senderPublicKey)) { return }
|
||||
// If admin leaves the group is disbanded
|
||||
val didAdminLeave = admins.any { it in updateMembers }
|
||||
@ -498,12 +515,12 @@ private fun MessageReceiver.handleClosedGroupMembersRemoved(message: ClosedGroup
|
||||
if (didAdminLeave || wasCurrentUserRemoved) {
|
||||
disableLocalGroupAndUnsubscribe(groupPublicKey, groupID, userPublicKey)
|
||||
} else {
|
||||
val isCurrentUserAdmin = admins.contains(userPublicKey)
|
||||
storage.updateMembers(groupID, newMembers.map { Address.fromSerialized(it) })
|
||||
if (isCurrentUserAdmin) {
|
||||
MessageSender.generateAndSendNewEncryptionKeyPair(groupPublicKey, newMembers)
|
||||
}
|
||||
}
|
||||
// update zombie members
|
||||
val zombies = storage.getZombieMember(groupID)
|
||||
storage.updateZombieMembers(groupID, zombies.minus(updateMembers).map { Address.fromSerialized(it) })
|
||||
|
||||
val type = if (senderLeft) SignalServiceGroup.Type.QUIT
|
||||
else SignalServiceGroup.Type.MEMBER_REMOVED
|
||||
|
||||
@ -517,6 +534,10 @@ private fun MessageReceiver.handleClosedGroupMembersRemoved(message: ClosedGroup
|
||||
}
|
||||
}
|
||||
|
||||
/// If a regular member left:
|
||||
/// • Mark them as a zombie (to be removed by the admin later).
|
||||
/// If the admin left:
|
||||
/// • Unsubscribe from PNs, delete the group public key, etc. as the group will be disbanded.
|
||||
private fun MessageReceiver.handleClosedGroupMemberLeft(message: ClosedGroupControlMessage) {
|
||||
val context = MessagingConfiguration.shared.context
|
||||
val storage = MessagingConfiguration.shared.storage
|
||||
@ -549,11 +570,14 @@ private fun MessageReceiver.handleClosedGroupMemberLeft(message: ClosedGroupCont
|
||||
// admin left the group of linked device left the group
|
||||
disableLocalGroupAndUnsubscribe(groupPublicKey, groupID, userPublicKey)
|
||||
} else {
|
||||
val isCurrentUserAdmin = admins.contains(userPublicKey)
|
||||
//val isCurrentUserAdmin = admins.contains(userPublicKey)
|
||||
storage.updateMembers(groupID, updatedMemberList.map { Address.fromSerialized(it) })
|
||||
if (isCurrentUserAdmin) {
|
||||
MessageSender.generateAndSendNewEncryptionKeyPair(groupPublicKey, updatedMemberList)
|
||||
}
|
||||
//if (isCurrentUserAdmin) {
|
||||
// MessageSender.generateAndSendNewEncryptionKeyPair(groupPublicKey, updatedMemberList)
|
||||
//}
|
||||
// update zombie members
|
||||
val zombies = storage.getZombieMember(groupID)
|
||||
storage.updateZombieMembers(groupID, zombies.plus(senderPublicKey).map { Address.fromSerialized(it) })
|
||||
}
|
||||
// Notify the user
|
||||
if (userLeft) {
|
||||
@ -566,7 +590,7 @@ private fun MessageReceiver.handleClosedGroupMemberLeft(message: ClosedGroupCont
|
||||
}
|
||||
|
||||
private fun MessageReceiver.handleClosedGroupEncryptionKeyPairRequest(message: ClosedGroupControlMessage) {
|
||||
val storage = MessagingConfiguration.shared.storage
|
||||
/*val storage = MessagingConfiguration.shared.storage
|
||||
val senderPublicKey = message.sender ?: return
|
||||
val userPublicKey = storage.getUserPublicKey()!!
|
||||
if (message.kind!! !is ClosedGroupControlMessage.Kind.EncryptionKeyPairRequest) return
|
||||
@ -587,7 +611,7 @@ private fun MessageReceiver.handleClosedGroupEncryptionKeyPairRequest(message: C
|
||||
Log.d("Loki", "Couldn't get encryption key pair for closed group.")
|
||||
} else {
|
||||
MessageSender.sendEncryptionKeyPair(groupPublicKey, encryptionKeyPair, setOf(senderPublicKey), targetUser = senderPublicKey, force = false)
|
||||
}
|
||||
}*/
|
||||
}
|
||||
|
||||
private fun isValidGroupUpdate(group: GroupRecord,
|
||||
|
||||
@ -169,15 +169,24 @@ fun MessageSender.removeMembers(groupPublicKey: String, membersToRemove: List<St
|
||||
Log.d("Loki", "Invalid closed group update.")
|
||||
throw Error.InvalidClosedGroupUpdate
|
||||
}
|
||||
val updatedMembers = group.members.map { it.serialize() }.toSet() - membersToRemove
|
||||
// Save the new group members
|
||||
storage.updateMembers(groupID, updatedMembers.map { Address.fromSerialized(it) })
|
||||
val removeMembersAsData = membersToRemove.map { ByteString.copyFrom(Hex.fromStringCondensed(it)) }
|
||||
val admins = group.admins.map { it.serialize() }
|
||||
if (!admins.contains(userPublicKey)) {
|
||||
Log.d("Loki", "Only an admin can remove members from a group.")
|
||||
throw Error.InvalidClosedGroupUpdate
|
||||
}
|
||||
val updatedMembers = group.members.map { it.serialize() }.toSet() - membersToRemove
|
||||
if (membersToRemove.any { it in admins } && updatedMembers.isNotEmpty()) {
|
||||
Log.d("Loki", "Can't remove admin from closed group unless the group is destroyed entirely.")
|
||||
throw Error.InvalidClosedGroupUpdate
|
||||
}
|
||||
|
||||
// Save the new group members
|
||||
storage.updateMembers(groupID, updatedMembers.map { Address.fromSerialized(it) })
|
||||
// Update the zombie list
|
||||
val oldZombies = storage.getZombieMember(groupID)
|
||||
storage.updateZombieMembers(groupID, oldZombies.minus(membersToRemove).map { Address.fromSerialized(it) })
|
||||
|
||||
val removeMembersAsData = membersToRemove.map { ByteString.copyFrom(Hex.fromStringCondensed(it)) }
|
||||
val name = group.title
|
||||
// Send the update to the group
|
||||
val memberUpdateKind = ClosedGroupControlMessage.Kind.MembersRemoved(removeMembersAsData)
|
||||
@ -185,11 +194,13 @@ fun MessageSender.removeMembers(groupPublicKey: String, membersToRemove: List<St
|
||||
val closedGroupControlMessage = ClosedGroupControlMessage(memberUpdateKind)
|
||||
closedGroupControlMessage.sentTimestamp = sentTime
|
||||
send(closedGroupControlMessage, Address.fromSerialized(groupID))
|
||||
val isCurrentUserAdmin = admins.contains(userPublicKey)
|
||||
if (isCurrentUserAdmin) {
|
||||
generateAndSendNewEncryptionKeyPair(groupPublicKey, updatedMembers)
|
||||
}
|
||||
|
||||
// Send the new encryption key pair to the remaining group members
|
||||
// At this stage we know the user is admin, no need to test
|
||||
generateAndSendNewEncryptionKeyPair(groupPublicKey, updatedMembers)
|
||||
// Notify the user
|
||||
|
||||
// Insert an outgoing notification
|
||||
val infoType = SignalServiceGroup.Type.MEMBER_REMOVED
|
||||
val threadID = storage.getOrCreateThreadIdFor(Address.fromSerialized(groupID))
|
||||
storage.insertOutgoingInfoMessage(context, groupID, infoType, name, membersToRemove, admins, threadID, sentTime)
|
||||
@ -279,6 +290,7 @@ fun MessageSender.sendEncryptionKeyPair(groupPublicKey: String, newKeyPair: ECKe
|
||||
}
|
||||
|
||||
/// Note: Shouldn't currently be in use.
|
||||
/*
|
||||
fun MessageSender.requestEncryptionKeyPair(groupPublicKey: String) {
|
||||
val storage = MessagingConfiguration.shared.storage
|
||||
val groupID = GroupUtil.doubleEncodeGroupID(groupPublicKey)
|
||||
@ -293,7 +305,7 @@ fun MessageSender.requestEncryptionKeyPair(groupPublicKey: String) {
|
||||
val closedGroupControlMessage = ClosedGroupControlMessage(ClosedGroupControlMessage.Kind.EncryptionKeyPairRequest())
|
||||
closedGroupControlMessage.sentTimestamp = sentTime
|
||||
send(closedGroupControlMessage, Address.fromSerialized(groupID))
|
||||
}
|
||||
}*/
|
||||
|
||||
fun MessageSender.sendLatestEncryptionKeyPair(publicKey: String, groupPublicKey: String) {
|
||||
val storage = MessagingConfiguration.shared.storage
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user