]> git.netwichtig.de Git - user/henk/code/inspircd.git/blobdiff - src/modules/m_services_account.cpp
Merge pull request #251 from Shawn-Smith/insp20+extbanU
[user/henk/code/inspircd.git] / src / modules / m_services_account.cpp
index 77a7377c6527e7f8a67f8636e1b4d72aa988926e..08986d53c400d17880ceddf3f1714450a246da0c 100644 (file)
@@ -1,28 +1,38 @@
-/*       +------------------------------------+
- *       | 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) 2012 Shawn Smith <shawn@inspircd.org>
+ *   Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
+ *   Copyright (C) 2006-2008 Robin Burchell <robin+git@viroteck.net>
+ *   Copyright (C) 2008 Pippijn van Steenhoven <pip88nl@gmail.com>
+ *   Copyright (C) 2006, 2008 Craig Edwards <craigedwards@brainbox.cc>
+ *   Copyright (C) 2007 Dennis Friis <peavey@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/>.
  */
 
+
+/* $ModDesc: Provides support for ircu-style services accounts, including chmode +R, etc. */
+
 #include "inspircd.h"
 #include "account.h"
 
-/* $ModDesc: Povides support for ircu-style services accounts, including chmode +R, etc. */
-
 /** Channel mode +r - mark a channel as identified
  */
 class Channel_r : public ModeHandler
 {
-
  public:
-       Channel_r(Module* Creator) : ModeHandler(Creator, "registered", 'r', PARAM_NONE, MODETYPE_CHANNEL) { }
+       Channel_r(Module* Creator) : ModeHandler(Creator, "c_registered", 'r', PARAM_NONE, MODETYPE_CHANNEL) { }
 
        ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string &parameter, bool adding)
        {
@@ -30,19 +40,17 @@ class Channel_r : public ModeHandler
                if (!IS_LOCAL(source) || ServerInstance->ULine(source->nick.c_str()) || ServerInstance->ULine(source->server))
                {
                        // Only change the mode if it's not redundant
-                       if ((adding && !channel->IsModeSet('r')) || (!adding && channel->IsModeSet('r')))
+                       if ((adding != channel->IsModeSet('r')))
                        {
                                channel->SetMode('r',adding);
                                return MODEACTION_ALLOW;
                        }
-
-                       return MODEACTION_DENY;
                }
                else
                {
                        source->WriteNumeric(500, "%s :Only a server may modify the +r channel mode", source->nick.c_str());
-                       return MODEACTION_DENY;
                }
+               return MODEACTION_DENY;
        }
 };
 
@@ -52,24 +60,23 @@ class User_r : public ModeHandler
 {
 
  public:
-       User_r(Module* Creator) : ModeHandler(Creator, "registered", 'r', PARAM_NONE, MODETYPE_USER) { }
+       User_r(Module* Creator) : ModeHandler(Creator, "u_registered", 'r', PARAM_NONE, MODETYPE_USER) { }
 
        ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string &parameter, bool adding)
        {
                if (!IS_LOCAL(source) || ServerInstance->ULine(source->nick.c_str()) || ServerInstance->ULine(source->server))
                {
-                       if ((adding && !dest->IsModeSet('r')) || (!adding && dest->IsModeSet('r')))
+                       if ((adding != dest->IsModeSet('r')))
                        {
                                dest->SetMode('r',adding);
                                return MODEACTION_ALLOW;
                        }
-                       return MODEACTION_DENY;
                }
                else
                {
                        source->WriteNumeric(500, "%s :Only a server may modify the +r user mode", source->nick.c_str());
-                       return MODEACTION_DENY;
                }
+               return MODEACTION_DENY;
        }
 };
 
@@ -109,22 +116,26 @@ class ModuleServicesAccount : public Module
        ModuleServicesAccount() : m1(this), m2(this), m3(this), m4(this), m5(this),
                accountname("accountname", this)
        {
+       }
 
-               if (!ServerInstance->Modes->AddMode(&m1) || !ServerInstance->Modes->AddMode(&m2) ||
-                       !ServerInstance->Modes->AddMode(&m3) || !ServerInstance->Modes->AddMode(&m4) ||
-                       !ServerInstance->Modes->AddMode(&m5))
-                       throw ModuleException("Some other module has claimed our modes!");
-
-               ServerInstance->Extensions.Register(&accountname);
+       void init()
+       {
+               ServerInstance->Modules->AddService(m1);
+               ServerInstance->Modules->AddService(m2);
+               ServerInstance->Modules->AddService(m3);
+               ServerInstance->Modules->AddService(m4);
+               ServerInstance->Modules->AddService(m5);
+               ServerInstance->Modules->AddService(accountname);
                Implementation eventlist[] = { I_OnWhois, I_OnUserPreMessage, I_OnUserPreNotice, I_OnUserPreJoin, I_OnCheckBan,
-                       I_OnDecodeMetaData, I_On005Numeric, I_OnUserPostNick };
+                       I_OnDecodeMetaData, I_On005Numeric, I_OnUserPostNick, I_OnSetConnectClass };
 
-               ServerInstance->Modules->Attach(eventlist, this, 8);
+               ServerInstance->Modules->Attach(eventlist, this, 9);
        }
 
        void On005Numeric(std::string &t)
        {
                ServerInstance->AddExtBanChar('R');
+               ServerInstance->AddExtBanChar('U');
        }
 
        /* <- :twisted.oscnet.org 330 w00t2 w00t2 w00t :is logged in as */
@@ -152,7 +163,7 @@ class ModuleServicesAccount : public Module
                        std::vector<std::string> modechange;
                        modechange.push_back(user->nick);
                        modechange.push_back("-r");
-                       ServerInstance->SendMode(modechange, user);
+                       ServerInstance->SendMode(modechange, ServerInstance->FakeClient);
                }
        }
 
@@ -173,8 +184,7 @@ class ModuleServicesAccount : public Module
                if (target_type == TYPE_CHANNEL)
                {
                        Channel* c = (Channel*)dest;
-                       ModResult res;
-                       FIRST_MOD_RESULT(OnChannelRestrictionApply, res, (user,c,"regmoderated"));
+                       ModResult res = ServerInstance->OnCheckExemption(user,c,"regmoderated");
 
                        if (c->IsModeSet('M') && !is_registered && res != MOD_RES_ALLOW)
                        {
@@ -199,12 +209,30 @@ class ModuleServicesAccount : public Module
 
        ModResult OnCheckBan(User* user, Channel* chan, const std::string& mask)
        {
-               if (mask[0] == 'R' && mask[1] == ':')
+               if (mask[1] == ':')
                {
-                       std::string *account = accountname.get(user);
-                       if (account && InspIRCd::Match(*account, mask.substr(2)))
-                               return MOD_RES_DENY;
+                       if (mask[0] == 'R')
+                       {
+                               std::string *account = accountname.get(user);
+                               if (account && InspIRCd::Match(*account, mask.substr(2)))
+                                       return MOD_RES_DENY;
+                       }
+                       else if (mask[0] == 'U')
+                       {
+                               std::string *account = accountname.get(user);
+                               /* If the user is registered we don't care. */
+                               if (account)
+                                       return MOD_RES_PASSTHRU;
+
+                               /* If we made it this far we know the user isn't registered
+                                       so just deny if it matches */
+                               if (chan->GetExtBanStatus(user, 'U') == MOD_RES_DENY)
+                                       return MOD_RES_DENY;
+                       }
                }
+
+               /* If we made it this far then the ban wasn't an ExtBan
+                       or the user we were checking for didn't match either ExtBan */
                return MOD_RES_PASSTHRU;
        }
 
@@ -266,16 +294,23 @@ class ModuleServicesAccount : public Module
 
                                AccountEvent(this, dest, *account).Send();
                        }
+                       else
+                       {
+                               AccountEvent(this, dest, "").Send();
+                       }
                }
        }
 
-       ~ModuleServicesAccount()
+       ModResult OnSetConnectClass(LocalUser* user, ConnectClass* myclass)
        {
+               if (myclass->config->getBool("requireaccount") && !accountname.get(user))
+                       return MOD_RES_DENY;
+               return MOD_RES_PASSTHRU;
        }
 
        Version GetVersion()
        {
-               return Version("Povides support for ircu-style services accounts, including chmode +R, etc.",VF_COMMON|VF_VENDOR);
+               return Version("Provides support for ircu-style services accounts, including chmode +R, etc.",VF_OPTCOMMON|VF_VENDOR);
        }
 };