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Code Issues Packages Projects Releases Wiki Activity

Fix offline friendrequests

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This commit is contained in:
Remco 2021-09-01 14:39:03 +00:00 committed by ArpyAge
parent c4495408b5
commit f77693d2e5
3 changed files with 55 additions and 49 deletions
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5
src/main/java/com/eu/habbo/habbohotel/messenger/Messenger.java
View File

@ -65,6 +65,11 @@ public class Messenger {
return users;
}
/**
* @deprecated
* This method is no longer used and is only kept to avoid breaking any plugins
*/
@Deprecated
public static boolean canFriendRequest(Habbo habbo, String friend) {
Habbo user = Emulator.getGameEnvironment().getHabboManager().getHabbo(friend);
HabboInfo habboInfo;

3
src/main/java/com/eu/habbo/habbohotel/messenger/MessengerBuddy.java
View File

@ -33,7 +33,7 @@ public class MessengerBuddy implements Runnable, ISerialize {
this.id = set.getInt("id");
this.username = set.getString("username");
this.gender = HabboGender.valueOf(set.getString("gender"));
this.online = Integer.valueOf(set.getString("online"));
this.online = set.getInt("online");
this.motto = set.getString("motto");
this.look = set.getString("look");
this.relation = (short) set.getInt("relation");
@ -58,6 +58,7 @@ public class MessengerBuddy implements Runnable, ISerialize {
this.look = set.getString("look");
this.relation = 0;
this.userOne = 0;
this.online = set.getInt("online");
} catch (SQLException e) {
LOGGER.error("Caught SQL exception", e);
}

72
src/main/java/com/eu/habbo/messages/incoming/friends/FriendRequestEvent.java
View File

@ -23,70 +23,70 @@ public class FriendRequestEvent extends MessageHandler {
@Override
public void handle() throws Exception {
String username = this.packet.readString();
Habbo habbo = Emulator.getGameServer().getGameClientManager().getHabbo(username);
if (habbo.getHabboInfo().getId() == this.client.getHabbo().getHabboInfo().getId()) {
if (this.client == null || username == null || username.isEmpty())
return;
}
if (Emulator.getPluginManager().fireEvent(new UserRequestFriendshipEvent(this.client.getHabbo(), username, habbo)).isCancelled()) {
this.client.sendResponse(new FriendRequestErrorComposer(2));
return;
}
// TargetHabbo can be null if the Habbo is not online or when the Habbo doesn't exist
Habbo targetHabbo = Emulator.getGameServer().getGameClientManager().getHabbo(username);
int id = 0;
boolean allowFriendRequests = true;
FriendRequest friendRequest = this.client.getHabbo().getMessenger().findFriendRequest(username);
if (friendRequest != null) {
this.client.getHabbo().getMessenger().acceptFriendRequest(friendRequest.getId(), this.client.getHabbo().getHabboInfo().getId());
return;
}
if (!Messenger.canFriendRequest(this.client.getHabbo(), username)) {
this.client.sendResponse(new FriendRequestErrorComposer(FriendRequestErrorComposer.TARGET_NOT_FOUND));
return;
}
if (habbo == null) {
try (Connection connection = Emulator.getDatabase().getDataSource().getConnection(); PreparedStatement statement = connection.prepareStatement("SELECT users_settings.block_friendrequests, users.id FROM users INNER JOIN users_settings ON users.id = users_settings.user_id WHERE username = ? LIMIT 1")) {
// If the Habbo is null, we try to get the Habbo from the database.
// If the Habbo is still null, the Habbo doesn't exist.
if (targetHabbo == null) {
try (Connection connection = Emulator.getDatabase().getDataSource().getConnection(); PreparedStatement statement = connection.prepareStatement("SELECT users.*, users_settings.block_friendrequests FROM users INNER JOIN users_settings ON users.id = users_settings.user_id WHERE username = ? LIMIT 1")) {
statement.setString(1, username);
try (ResultSet set = statement.executeQuery()) {
while (set.next()) {
id = set.getInt("id");
allowFriendRequests = set.getString("block_friendrequests").equalsIgnoreCase("0");
targetHabbo = new Habbo(set);
}
}
} catch (SQLException e) {
LOGGER.error("Caught SQL exception", e);
return;
}
} else {
id = habbo.getHabboInfo().getId();
allowFriendRequests = !habbo.getHabboStats().blockFriendRequests;
if (allowFriendRequests)
habbo.getClient().sendResponse(new FriendRequestComposer(this.client.getHabbo()));
}
if (id != 0) {
if (!allowFriendRequests) {
if (targetHabbo == null) {
this.client.sendResponse(new FriendRequestErrorComposer(FriendRequestErrorComposer.TARGET_NOT_FOUND));
return;
}
int targetId = targetHabbo.getHabboInfo().getId();
boolean targetBlocksFriendRequests = targetHabbo.getHabboStats().blockFriendRequests;
// Making friends with yourself would be very pathetic, we try to avoid that
if (targetId == this.client.getHabbo().getHabboInfo().getId())
return;
// Target Habbo exists
// Check if Habbo is accepting friend requests
if (targetBlocksFriendRequests) {
this.client.sendResponse(new FriendRequestErrorComposer(FriendRequestErrorComposer.TARGET_NOT_ACCEPTING_REQUESTS));
return;
}
// You can only have x friends
if (this.client.getHabbo().getMessenger().getFriends().values().size() >= this.client.getHabbo().getHabboStats().maxFriends && !this.client.getHabbo().hasPermission("acc_infinite_friends")) {
this.client.sendResponse(new FriendRequestErrorComposer(FriendRequestErrorComposer.FRIEND_LIST_OWN_FULL));
return;
}
if (habbo.getMessenger().getFriends().values().size() >= habbo.getHabboStats().maxFriends && !habbo.hasPermission("acc_infinite_friends")) {
// Check if targets friendlist is full
if (targetHabbo.getMessenger().getFriends().values().size() >= targetHabbo.getHabboStats().maxFriends && !targetHabbo.hasPermission("acc_infinite_friends")) {
this.client.sendResponse(new FriendRequestErrorComposer(FriendRequestErrorComposer.FRIEND_LIST_TARGET_FULL));
return;
}
Messenger.makeFriendRequest(this.client.getHabbo().getHabboInfo().getId(), id);
} else {
this.client.sendResponse(new FriendRequestErrorComposer(FriendRequestErrorComposer.TARGET_NOT_FOUND));
// Allow plugins to cancel the request
if (Emulator.getPluginManager().fireEvent(new UserRequestFriendshipEvent(this.client.getHabbo(), username, targetHabbo)).isCancelled()) {
this.client.sendResponse(new FriendRequestErrorComposer(2));
return;
}
if(targetHabbo.isOnline()) {
targetHabbo.getClient().sendResponse(new FriendRequestComposer(this.client.getHabbo()));
}
Messenger.makeFriendRequest(this.client.getHabbo().getHabboInfo().getId(), targetId);
}
}