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Added admins to groups.

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Only process group updates if an admin sent it.
This commit is contained in:
Mikunj
2019-12-13 10:25:53 +11:00
parent 23a5fa7580
commit b6d2717286
11 changed files with 139 additions and 42 deletions
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38
src/org/thoughtcrime/securesms/database/GroupDatabase.java
View File

@@ -24,7 +24,6 @@ import org.whispersystems.signalservice.api.messages.SignalServiceAttachmentPoin
import java.io.Closeable;
import java.io.IOException;
import java.security.NoSuchAlgorithmException;
import java.security.SecureRandom;
import java.util.Collections;
import java.util.LinkedList;
@@ -52,6 +51,7 @@ public class GroupDatabase extends Database {
// Loki
private static final String AVATAR_URL = "avatar_url";
private static final String ADMINS = "admins";
public static final String CREATE_TABLE =
"CREATE TABLE " + TABLE_NAME +
@@ -68,6 +68,7 @@ public class GroupDatabase extends Database {
ACTIVE + " INTEGER DEFAULT 1, " +
AVATAR_DIGEST + " BLOB, " +
AVATAR_URL + " TEXT, " +
ADMINS + "TEXT, " +
MMS + " INTEGER DEFAULT 0);";
public static final String[] CREATE_INDEXS = {
@@ -76,7 +77,7 @@ public class GroupDatabase extends Database {
private static final String[] GROUP_PROJECTION = {
GROUP_ID, TITLE, MEMBERS, AVATAR, AVATAR_ID, AVATAR_KEY, AVATAR_CONTENT_TYPE, AVATAR_RELAY, AVATAR_DIGEST,
TIMESTAMP, ACTIVE, MMS, AVATAR_URL
TIMESTAMP, ACTIVE, MMS, AVATAR_URL, ADMINS
};
static final List<String> TYPED_GROUP_PROJECTION = Stream.of(GROUP_PROJECTION).map(columnName -> TABLE_NAME + "." + columnName).toList();
@@ -116,8 +117,9 @@ public class GroupDatabase extends Database {
return new Reader(cursor);
}
public String getOrCreateGroupForMembers(List<Address> members, boolean mms) {
public String getOrCreateGroupForMembers(List<Address> members, boolean mms, List<Address> admins) {
Collections.sort(members);
Collections.sort(admins);
Cursor cursor = databaseHelper.getReadableDatabase().query(TABLE_NAME, new String[] {GROUP_ID},
MEMBERS + " = ? AND " + MMS + " = ?",
@@ -128,7 +130,7 @@ public class GroupDatabase extends Database {
return cursor.getString(cursor.getColumnIndexOrThrow(GROUP_ID));
} else {
String groupId = GroupUtil.getEncodedId(allocateGroupId(), mms);
create(groupId, null, members, null, null);
create(groupId, null, members, null, null, admins);
return groupId;
}
} finally {
@@ -157,7 +159,7 @@ public class GroupDatabase extends Database {
}
public void create(@NonNull String groupId, @Nullable String title, @NonNull List<Address> members,
@Nullable SignalServiceAttachmentPointer avatar, @Nullable String relay)
@Nullable SignalServiceAttachmentPointer avatar, @Nullable String relay, @Nullable List<Address> admins)
{
Collections.sort(members);
@@ -179,6 +181,10 @@ public class GroupDatabase extends Database {
contentValues.put(ACTIVE, 1);
contentValues.put(MMS, GroupUtil.isMmsGroup(groupId));
if (admins != null) {
contentValues.put(ADMINS, Address.toSerializedList(admins, ','));
}
databaseHelper.getWritableDatabase().insert(TABLE_NAME, null, contentValues);
Recipient.applyCached(Address.fromSerialized(groupId), recipient -> {
@@ -260,6 +266,17 @@ public class GroupDatabase extends Database {
});
}
public void updateAdmins(String groupId, List<Address> admins) {
Collections.sort(admins);
ContentValues contents = new ContentValues();
contents.put(ADMINS, Address.toSerializedList(admins, ','));
contents.put(ACTIVE, 1);
databaseHelper.getWritableDatabase().update(TABLE_NAME, contents, GROUP_ID + " = ?",
new String[] {groupId});
}
public void remove(String groupId, Address source) {
List<Address> currentMembers = getCurrentMembers(groupId);
currentMembers.remove(source);
@@ -351,7 +368,8 @@ public class GroupDatabase extends Database {
cursor.getInt(cursor.getColumnIndexOrThrow(ACTIVE)) == 1,
cursor.getBlob(cursor.getColumnIndexOrThrow(AVATAR_DIGEST)),
cursor.getInt(cursor.getColumnIndexOrThrow(MMS)) == 1,
cursor.getString(cursor.getColumnIndexOrThrow(AVATAR_URL)));
cursor.getString(cursor.getColumnIndexOrThrow(AVATAR_URL)),
cursor.getString(cursor.getColumnIndexOrThrow(ADMINS)));
}
@Override
@@ -375,10 +393,11 @@ public class GroupDatabase extends Database {
private final boolean active;
private final boolean mms;
private final String url;
private final List<Address> admins;
public GroupRecord(String id, String title, String members, byte[] avatar,
long avatarId, byte[] avatarKey, String avatarContentType,
String relay, boolean active, byte[] avatarDigest, boolean mms, String url)
String relay, boolean active, byte[] avatarDigest, boolean mms, String url, String admins)
{
this.id = id;
this.title = title;
@@ -394,6 +413,9 @@ public class GroupDatabase extends Database {
if (!TextUtils.isEmpty(members)) this.members = Address.fromSerializedList(members, ',');
else this.members = new LinkedList<>();
if (!TextUtils.isEmpty(admins)) this.admins = Address.fromSerializedList(admins, ',');
else this.admins = new LinkedList<>();
}
public byte[] getId() {
@@ -453,5 +475,7 @@ public class GroupDatabase extends Database {
public boolean isRSSFeed() { return Address.fromSerialized(id).isRSSFeed(); }
public String getUrl() { return url; }
public List<Address> getAdmins() { return admins; }
}
}

2
src/org/thoughtcrime/securesms/database/SmsMigrator.java
View File

@@ -220,7 +220,7 @@ public class SmsMigrator {
memberAddresses.add(recipient.getAddress());
}
String ourGroupId = DatabaseFactory.getGroupDatabase(context).getOrCreateGroupForMembers(memberAddresses, true);
String ourGroupId = DatabaseFactory.getGroupDatabase(context).getOrCreateGroupForMembers(memberAddresses, true, null);
Recipient ourGroupRecipient = Recipient.from(context, Address.fromSerialized(ourGroupId), true);
long ourThreadId = threadDatabase.getThreadIdFor(ourGroupRecipient, ThreadDatabase.DistributionTypes.CONVERSATION);

12
src/org/thoughtcrime/securesms/database/helpers/SQLCipherOpenHelper.java
View File

@@ -35,16 +35,19 @@ import org.thoughtcrime.securesms.database.StickerDatabase;
import org.thoughtcrime.securesms.database.ThreadDatabase;
import org.thoughtcrime.securesms.jobs.RefreshPreKeysJob;
import org.thoughtcrime.securesms.logging.Log;
import org.thoughtcrime.securesms.loki.*;
import org.thoughtcrime.securesms.loki.LokiAPIDatabase;
import org.thoughtcrime.securesms.loki.LokiMessageDatabase;
import org.thoughtcrime.securesms.loki.LokiPreKeyBundleDatabase;
import org.thoughtcrime.securesms.loki.LokiPreKeyRecordDatabase;
import org.thoughtcrime.securesms.loki.LokiThreadDatabase;
import org.thoughtcrime.securesms.loki.LokiUserDatabase;
import org.thoughtcrime.securesms.notifications.NotificationChannels;
import org.thoughtcrime.securesms.recipients.Recipient;
import org.thoughtcrime.securesms.service.KeyCachingService;
import org.thoughtcrime.securesms.util.GroupUtil;
import org.thoughtcrime.securesms.util.TextSecurePreferences;
import org.whispersystems.signalservice.loki.api.LokiPublicChat;
import java.io.File;
import java.security.acl.Group;
public class SQLCipherOpenHelper extends SQLiteOpenHelper {
@@ -547,6 +550,9 @@ public class SQLCipherOpenHelper extends SQLiteOpenHelper {
groupUpdate.put("group_id", newId);
db.update("groups", groupUpdate,"group_id = ?", new String[] { oldId });
}
// Add admin field in groups
db.execSQL("ALTER TABLE groups ADD COLUMN admins TEXT");
}
db.setTransactionSuccessful();