Update copyrights for 2009.

[user/henk/code/inspircd.git] / src / modules / m_blockcolor.cpp

diff --git a/src/modules/m_blockcolor.cpp b/src/modules/m_blockcolor.cpp
index 0db05a7c3d503a6fb581f1e2997569c75605da66..8338745bae319113ff60ccac5320a198db7832d7 100644 (file)
--- a/src/modules/m_blockcolor.cpp
+++ b/src/modules/m_blockcolor.cpp
@@ -1,94 +1,96 @@
-#include <stdio.h>
+/*       +------------------------------------+
+ *       | Inspire Internet Relay Chat Daemon |
+ *       +------------------------------------+
+ *
+ *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
+ * See: http://www.inspircd.org/wiki/index.php/Credits
+ *
+ * This program is free but copyrighted software; see
+ *            the file COPYING for details.
+ *
+ * ---------------------------------------------------
+ */
 
-#include "users.h"
-#include "channels.h"
-#include "modules.h"
+#include "inspircd.h"
 
 /* $ModDesc: Provides support for unreal-style channel mode +c */
 
-class ModuleBlockColor : public Module
+/** Handles the +c channel mode
+ */
+class BlockColor : public SimpleChannelModeHandler
 {
-       Server *Srv;
-       
  public:
- 
-       ModuleBlockColor()
+       BlockColor(InspIRCd* Instance) : SimpleChannelModeHandler(Instance, 'c') { }
+};
+
+class ModuleBlockColour : public Module
+{
+       bool AllowChanOps;
+       BlockColor *bc;
+ public:
+
+       ModuleBlockColour(InspIRCd* Me) : Module(Me)
        {
-               Srv = new Server;
-               Srv->AddExtendedMode('c',MT_CHANNEL,false,0,0);
+               bc = new BlockColor(ServerInstance);
+               if (!ServerInstance->Modes->AddMode(bc))
+                       throw ModuleException("Could not add new modes!");
+               Implementation eventlist[] = { I_OnUserPreMessage, I_OnUserPreNotice, I_On005Numeric };
+               ServerInstance->Modules->Attach(eventlist, this, 3);
        }
-       
-       virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string text)
+
+       virtual void On005Numeric(std::string &output)
        {
-               if (target_type == TYPE_CHANNEL)
-               {
-                       chanrec* c = (chanrec*)dest;
-                       char ctext[MAXBUF];
-                       snprintf(ctext,MAXBUF,"%s",text.c_str());
-                       if (c->IsCustomModeSet('c'))
-                       {
-                               if (strchr(ctext,'\2')) || (strchr(ctext,'\3')) || (strchr(ctext,31))
-                               {
-                                       WriteServ(user->fd,"404 %s %s :Can't send colors to channel (+c set)",user->nick, c->name);
-                                       return 1;
-                               }
-                       }
-               }
-               return 0;
+               ServerInstance->AddExtBanChar('c');
        }
-       
-       virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string text)
+
+       virtual int OnUserPreMessage(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
        {
-               if (target_type == TYPE_CHANNEL)
+               if ((target_type == TYPE_CHANNEL) && (IS_LOCAL(user)))
                {
-                       chanrec* c = (chanrec*)dest;
-                       char ctext[MAXBUF];
-                       snprintf(ctext,MAXBUF,"%s",text.c_str());
-                       if (c->IsCustomModeSet('c'))
+                       Channel* c = (Channel*)dest;
+
+                       if (CHANOPS_EXEMPT(ServerInstance, 'c') && c->GetStatus(user) == STATUS_OP)
                        {
-                               if (strchr(ctext,'\2')) || (strchr(ctext,'\3')) || (strchr(ctext,31))
+                               return 0;
+                       }
+
+                       if(c->IsModeSet('c') || c->IsExtBanned(user, 'c'))
+                       {
+                               for (std::string::iterator i = text.begin(); i != text.end(); i++)
                                {
-                                       WriteServ(user->fd,"404 %s %s :Can't send colors to channel (+c set)",user->nick, c->name);
-                                       return 1;
+                                       switch (*i)
+                                       {
+                                               case 2:
+                                               case 3:
+                                               case 15:
+                                               case 21:
+                                               case 22:
+                                               case 31:
+                                                       user->WriteNumeric(404, "%s %s :Can't send colours to channel (+c set)",user->nick.c_str(), c->name.c_str());
+                                                       return 1;
+                                               break;
+                                       }
                                }
                        }
                }
                return 0;
        }
-       
-       virtual ~ModuleBlockColor()
-       {
-               delete Srv;
-       }
-       
-       virtual Version GetVersion()
-       {
-               return Version(1,0,0,0);
-       }
-};
-
 
-class ModuleBlockColorFactory : public ModuleFactory
-{
- public:
-       ModuleBlockColorFactory()
+       virtual int OnUserPreNotice(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
        {
+               return OnUserPreMessage(user,dest,target_type,text,status,exempt_list);
        }
-       
-       ~ModuleBlockColorFactory()
+
+       virtual ~ModuleBlockColour()
        {
+               ServerInstance->Modes->DelMode(bc);
+               delete bc;
        }
-       
-       virtual Module * CreateModule()
+
+       virtual Version GetVersion()
        {
-               return new ModuleBlockColor;
+               return Version("$Id$",VF_COMMON|VF_VENDOR,API_VERSION);
        }
-       
 };
 
-
-extern "C" void * init_module( void )
-{
-       return new ModuleBlockColorFactory;
-}
-
+MODULE_INIT(ModuleBlockColour)