Implement an improved packet Anti-DoS by counting how many times the same opcode has been sent in the last second and applying the policy specified in the configs if the amount of packets exceeds a reasonable amount.
Credits to the original author who decided to share this with TrinityCore team.
Allow ".modify speed" command to target current Player if there is no target or if the selected Unit is a Creature.
This behavior could be extended to other commands that require target Players.
Fix a case where valid chat links would have been handled as invalid.
This happened if these conditions were true:
- the link was a profession and the link name started with the same name of the profession, like spell id 61120 in esES locale "Inscripción de la tormenta de maestro" with profession name "Inscripción"
- the profession name was the same for more than 1 locale available, like esES and esMX, or enUS and enGB
Restore memmove() instead of memcpy() wrongly replaced in 791130f6fa , it's unsafe to use memcpy() with overlapping memory regions.
Prevents fleeing or feared units from going to upper floor ignoring walls/ceilings with mmaps on(and usually get stucked).
Current implementation just randomly selects a distance and angle against the frighting unit, when in narrow circumstance such as underground caves, such targeting point would be at another floor.
Closes#11300
Ref #9475 (needs fixed confirmation)
* Moved everything into one specialized method instead of being scattered all over the place
* Allow localizing creature names in chat messages (when using $N)
* Send SMSG_GM_MESSAGECHAT for gm messages
Fix some static analysis issues, mostly false positive about fields not initialized in the constructor. It's good practice anyway to always initialize them.
- Remove config options: CONFIG_ALLOW_TWO_SIDE_INTERACTION_CHAT, CONFIG_ALLOW_TWO_SIDE_INTERACTION_MAIL, CONFIG_GM_LOG_TRADE, CONFIG_ALLOW_TWO_SIDE_ACCOUNTS, CONFIG_ALLOW_TWO_SIDE_WHO_LIST, CONFIG_ALLOW_GM_FRIEND, CONFIG_ALLOW_TWO_SIDE_ADD_FRIEND, CONFIG_SILENTLY_GM_JOIN_TO_CHANNEL
- Fix RBAC_PERM_SKIP_CHECK_CHAT_SPAM (Was checking spam for those that had the permission)
- Only check RBAC_PERM_TWO_SIDE_INTERACTION_CHAT for sender of whispers (Restores GM being able to whisper players)
- Only check RBAC_PERM_TWO_SIDE_INTERACTION_MAIL for sender
- Fix .ticket assign <Player>, with last RBAC change it was changed by mistake from Player to Account
- This system will give more control of actions an account can perform.
System defines:
- Permissions to perform some action
- Roles: a set of permissions that have some relation
- Groups: a set of roles that have some relation
Operations:
- Grant: Assign and allow
- Deny: Assign and do not allow
- Revoke: Remove
Precedence to know if something can be done: Grant, Deny. That means, if you are granted some action by a role but you have denied the permission, the action can not be done.
Some Rules:
- Groups can only have roles
- Roles can only have permissions
- An account can be assigned granted and denied roles. Permissions inherited from roles are granted if roles is granted and denied if roles is denied
- An account can be assigned granted and denied permissions
- An account can have multiple groups, roles and permissions
- An account can not have same role granted and denied at same time
- An acconnt can not have same permission granted and denied at same time
- Id 0 can not be used to define a group, role or permission
Added some permissions as a sample of use (Instant Logout, Skip Queue, Join BGs, Join DF) and some permissions as a workaround to commands till command system is modified to use RBAC
