Fix pending invites not being removed when a channel was deleted or had its TS lowered

[user/henk/code/inspircd.git] / src / commands / cmd_invite.cpp

diff --git a/src/commands/cmd_invite.cpp b/src/commands/cmd_invite.cpp
index 73b7068e55ad61d9072dbf2a652da02a480d2320..200cce4a3e7ffc511168e89778e91386c64a0551 100644 (file)
--- a/src/commands/cmd_invite.cpp
+++ b/src/commands/cmd_invite.cpp
@@ -1,25 +1,26 @@
-/*       +------------------------------------+
- *       | Inspire Internet Relay Chat Daemon |
- *       +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
  *
- *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
- * See: http://wiki.inspircd.org/Credits
+ *   Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
+ *   Copyright (C) 2007-2008 Robin Burchell <robin+git@viroteck.net>
+ *   Copyright (C) 2008 Craig Edwards <craigedwards@brainbox.cc>
+ *   Copyright (C) 2008 Thomas Stagner <aquanight@inspircd.org>
  *
- * This program is free but copyrighted software; see
- *            the file COPYING for details.
+ * This file is part of InspIRCd.  InspIRCd is free software: you can
+ * redistribute it and/or modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation, version 2.
  *
- * ---------------------------------------------------
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "inspircd.h"
-
-#ifndef __CMD_INVITE_H__
-#define __CMD_INVITE_H__
-
-// include the common header files
 
-#include "users.h"
-#include "channels.h"
+#include "inspircd.h"
 
 /** Handle /INVITE. These command handlers can be reloaded by the core,
  * and handle basic RFC1459 commands. Commands within modules work
@@ -31,7 +32,7 @@ class CommandInvite : public Command
  public:
        /** Constructor for invite.
         */
-       CommandInvite (InspIRCd* Instance, Module* parent) : Command(Instance,parent,"INVITE", 0, 0, false, 4) { syntax = "[<nick> <channel>]"; }
+       CommandInvite ( Module* parent) : Command(parent,"INVITE", 0, 0) { Penalty = 4; syntax = "[<nick> <channel>]"; }
        /** Handle command.
         * @param parameters The parameters to the comamnd
         * @param pcnt The number of parameters passed to teh command
@@ -41,9 +42,6 @@ class CommandInvite : public Command
        CmdResult Handle(const std::vector<std::string>& parameters, User *user);
 };
 
-#endif
-
-
 /** Handle /INVITE
  */
 CmdResult CommandInvite::Handle (const std::vector<std::string>& parameters, User *user)
@@ -52,7 +50,12 @@ CmdResult CommandInvite::Handle (const std::vector<std::string>& parameters, Use
 
        if (parameters.size() == 2 || parameters.size() == 3)
        {
-               User* u = ServerInstance->FindNick(parameters[0]);
+               User* u;
+               if (IS_LOCAL(user))
+                       u = ServerInstance->FindNickOnly(parameters[0]);
+               else
+                       u = ServerInstance->FindNick(parameters[0]);
+
                Channel* c = ServerInstance->FindChan(parameters[1]);
                time_t timeout = 0;
                if (parameters.size() == 3)
@@ -81,7 +84,7 @@ CmdResult CommandInvite::Handle (const std::vector<std::string>& parameters, Use
                        return CMD_FAILURE;
                }
 
-               FIRST_MOD_RESULT(ServerInstance, OnUserPreInvite, MOD_RESULT, (user,u,c,timeout));
+               FIRST_MOD_RESULT(OnUserPreInvite, MOD_RESULT, (user,u,c,timeout));
 
                if (MOD_RESULT == MOD_RES_DENY)
                {
@@ -91,15 +94,18 @@ CmdResult CommandInvite::Handle (const std::vector<std::string>& parameters, Use
                {
                        if (IS_LOCAL(user))
                        {
-                               if (c->GetStatus(user) < STATUS_HOP)
+                               int rank = c->GetPrefixValue(user);
+                               if (rank < HALFOP_VALUE)
                                {
-                                       user->WriteNumeric(ERR_CHANOPRIVSNEEDED, "%s %s :You must be a channel %soperator", user->nick.c_str(), c->name.c_str(), c->GetStatus(u) == STATUS_HOP ? "" : "half-");
+                                       user->WriteNumeric(ERR_CHANOPRIVSNEEDED, "%s %s :You must be a channel %soperator",
+                                               user->nick.c_str(), c->name.c_str(), rank >= HALFOP_VALUE ? "" : "half-");
                                        return CMD_FAILURE;
                                }
                        }
                }
 
-               u->InviteTo(c->name.c_str(), timeout);
+               if (IS_LOCAL(u))
+                       IS_LOCAL(u)->InviteTo(c->name.c_str(), timeout);
                u->WriteFrom(user,"INVITE %s :%s",u->nick.c_str(),c->name.c_str());
                user->WriteNumeric(RPL_INVITING, "%s %s %s",user->nick.c_str(),u->nick.c_str(),c->name.c_str());
                switch (ServerInstance->Config->AnnounceInvites)
@@ -122,14 +128,14 @@ CmdResult CommandInvite::Handle (const std::vector<std::string>& parameters, Use
                }
                FOREACH_MOD(I_OnUserInvite,OnUserInvite(user,u,c,timeout));
        }
-       else
+       else if (IS_LOCAL(user))
        {
                // pinched from ircu - invite with not enough parameters shows channels
                // youve been invited to but haven't joined yet.
-               InvitedList* il = user->GetInviteList();
-               for (InvitedList::iterator i = il->begin(); i != il->end(); i++)
+               InviteList& il = IS_LOCAL(user)->GetInviteList();
+               for (InviteList::const_iterator i = il.begin(); i != il.end(); ++i)
                {
-                       user->WriteNumeric(RPL_INVITELIST, "%s :%s",user->nick.c_str(),i->first.c_str());
+                       user->WriteNumeric(RPL_INVITELIST, "%s :%s",user->nick.c_str(), (*i)->chan->name.c_str());
                }
                user->WriteNumeric(RPL_ENDOFINVITELIST, "%s :End of INVITE list",user->nick.c_str());
        }