Remove debug stuff

[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 fb98709a4f71a64a9f46c2816ab88c57f5e80982..369e719b018fefdebd460c7447a388a04b61d72a 100644 (file)
--- a/src/modules/m_blockcolor.cpp
+++ b/src/modules/m_blockcolor.cpp
@@ -2,121 +2,114 @@
  *       | Inspire Internet Relay Chat Daemon |
  *       +------------------------------------+
  *
- *  Inspire is copyright (C) 2002-2004 ChatSpike-Dev.
- *                       E-mail:
- *                <brain@chatspike.net>
- *               <Craig@chatspike.net>
- *     
- * Written by Craig Edwards, Craig McLure, and others.
+ *  InspIRCd: (C) 2002-2007 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 <stdio.h>
-#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 ModeHandler
 {
-       Server *Srv;
  public:
- 
-       ModuleBlockColor()
-       {
-               Srv = new Server;
-               Srv->AddExtendedMode('c',MT_CHANNEL,false,0,0);
-       }
-       
-       virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text)
+       BlockColor(InspIRCd* Instance) : ModeHandler(Instance, 'c', 0, 0, false, MODETYPE_CHANNEL, false) { }
+
+       ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string &parameter, bool adding)
        {
-               if (target_type == TYPE_CHANNEL)
+               if (adding)
                {
-                       chanrec* c = (chanrec*)dest;
-                       char ctext[MAXBUF];
-                       snprintf(ctext,MAXBUF,"%s",text.c_str());
-                       if (c->IsCustomModeSet('c'))
+                       if (!channel->IsModeSet('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;
-                               }
+                               channel->SetMode('c',true);
+                               return MODEACTION_ALLOW;
                        }
                }
-               return 0;
-       }
-       
-       virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text)
-       {
-               if (target_type == TYPE_CHANNEL)
+               else
                {
-                       chanrec* c = (chanrec*)dest;
-                       char ctext[MAXBUF];
-                       snprintf(ctext,MAXBUF,"%s",text.c_str());
-                       if (c->IsCustomModeSet('c'))
+                       if (channel->IsModeSet('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;
-                               }
+                               channel->SetMode('c',false);
+                               return MODEACTION_ALLOW;
                        }
                }
-               return 0;
-       }
-       
-       virtual int OnExtendedMode(userrec* user, void* target, char modechar, int type, bool mode_on, string_list &params)
-       {
-               // check if this is our mode character...
-               if ((modechar == 'c') && (type == MT_CHANNEL))
-               {
-                       log(DEBUG,"Allowing c change");
-                       return 1;
-               }
-               else
-               {
-                       return 0;
-               }
+
+               return MODEACTION_DENY;
        }
+};
 
-       virtual ~ModuleBlockColor()
+class ModuleBlockColour : public Module
+{
+       bool AllowChanOps;      
+       BlockColor *bc;
+ public:
+ 
+       ModuleBlockColour(InspIRCd* Me) : Module(Me)
        {
-               delete Srv;
+               bc = new BlockColor(ServerInstance);
+               if (!ServerInstance->AddMode(bc))
+                       throw ModuleException("Could not add new modes!");
        }
-       
-       virtual Version GetVersion()
+
+       void Implements(char* List)
        {
-               return Version(1,0,0,0);
+               List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = 1;
        }
-};
 
 
-class ModuleBlockColorFactory : public ModuleFactory
-{
- public:
-       ModuleBlockColorFactory()
+       virtual int OnUserPreMessage(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
        {
+               if ((target_type == TYPE_CHANNEL) && (IS_LOCAL(user)))
+               {
+                       Channel* c = (Channel*)dest;
+                       
+                       if(c->IsModeSet('c'))
+                       {
+                               if (!CHANOPS_EXEMPT(ServerInstance, 'c') || CHANOPS_EXEMPT(ServerInstance, 'c') && c->GetStatus(user) != STATUS_OP)
+                               {
+                                       for (std::string::iterator i = text.begin(); i != text.end(); i++)
+                                       {
+                                               switch (*i)
+                                               {
+                                                       case 2:
+                                                       case 3:
+                                                       case 15:
+                                                       case 21:
+                                                       case 22:
+                                                       case 31:
+                                                               user->WriteServ("404 %s %s :Can't send colours to channel (+c set)",user->nick, c->name);
+                                                               return 1;
+                                                       break;
+                                               }
+                                       }
+                               }
+                       }
+               }
+               return 0;
        }
        
-       ~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);
        }
-       
-       virtual Module * CreateModule()
+
+       virtual ~ModuleBlockColour()
        {
-               return new ModuleBlockColor;
+               ServerInstance->Modes->DelMode(bc);
+               DELETE(bc);
        }
        
+       virtual Version GetVersion()
+       {
+               return Version(1,1,0,0,VF_COMMON|VF_VENDOR,API_VERSION);
+       }
 };
 
-
-extern "C" void * init_module( void )
-{
-       return new ModuleBlockColorFactory;
-}
-
+MODULE_INIT(ModuleBlockColour)