Rewrite invite system

- Moved out of core, now lives entirely in core_channel
- Accessible using the provided API after including the appropriate header
- Invites are stored in an extension attached to LocalUser/Channel objects, they no longer need special handling when destroying these objects or when lowering TS
- Expiration of timed invites are implemented using Timers
- When creating a new invite let a non-timed invite override a timed one

1 files changed, 0 insertions, 66 deletions

diff --git a/src/channels.cpp b/src/channels.cpp
index 58388bef5..6e3bc5e04 100644
--- a/src/channels.cpp
+++ b/src/channels.cpp
@@ -90,7 +90,6 @@ void Channel::CheckDestroy()
 
 	FOREACH_MOD(OnChannelDelete, (this));
 	ServerInstance->chanlist.erase(iter);
-	ClearInvites();
 	ServerInstance->GlobalCulls.AddItem(this);
 }
 
@@ -638,68 +637,3 @@ bool Membership::SetPrefix(PrefixMode* delta_mh, bool adding)
 		modes.push_back(prefix);
 	return adding;
 }
-
-void Invitation::Create(Channel* c, LocalUser* u, time_t timeout)
-{
-	if ((timeout != 0) && (ServerInstance->Time() >= timeout))
-		// Expired, don't bother
-		return;
-
-	ServerInstance->Logs->Log("INVITATION", LOG_DEBUG, "Invitation::Create chan=%s user=%s", c->name.c_str(), u->uuid.c_str());
-
-	Invitation* inv = Invitation::Find(c, u, false);
-	if (inv)
-	{
-		 if ((inv->expiry == 0) || (inv->expiry > timeout))
-			return;
-		inv->expiry = timeout;
-		ServerInstance->Logs->Log("INVITATION", LOG_DEBUG, "Invitation::Create changed expiry in existing invitation %p", (void*) inv);
-	}
-	else
-	{
-		inv = new Invitation(c, u, timeout);
-		c->invites.push_front(inv);
-		u->invites.push_front(inv);
-		ServerInstance->Logs->Log("INVITATION", LOG_DEBUG, "Invitation::Create created new invitation %p", (void*) inv);
-	}
-}
-
-Invitation* Invitation::Find(Channel* c, LocalUser* u, bool check_expired)
-{
-	ServerInstance->Logs->Log("INVITATION", LOG_DEBUG, "Invitation::Find chan=%s user=%s check_expired=%d", c ? c->name.c_str() : "NULL", u ? u->uuid.c_str() : "NULL", check_expired);
-
-	Invitation* result = NULL;
-	for (InviteList::iterator i = u->invites.begin(); i != u->invites.end(); )
-	{
-		Invitation* inv = *i;
-		++i;
-
-		if ((check_expired) && (inv->expiry != 0) && (inv->expiry <= ServerInstance->Time()))
-		{
-			/* Expired invite, remove it. */
-			std::string expiration = InspIRCd::TimeString(inv->expiry);
-			ServerInstance->Logs->Log("INVITATION", LOG_DEBUG, "Invitation::Find ecountered expired entry: %p expired %s", (void*) inv, expiration.c_str());
-			delete inv;
-		}
-		else
-		{
-			/* Is it what we're searching for? */
-			if (inv->chan == c)
-			{
-				result = inv;
-				break;
-			}
-		}
-	}
-
-	ServerInstance->Logs->Log("INVITATION", LOG_DEBUG, "Invitation::Find result=%p", (void*) result);
-	return result;
-}
-
-Invitation::~Invitation()
-{
-	// Remove this entry from both lists
-	chan->invites.erase(this);
-	user->invites.erase(this);
-	ServerInstance->Logs->Log("INVITEBASE", LOG_DEBUG, "Invitation::~ %p", (void*) this);
-}