X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_blockcolor.cpp;h=d46e5a9d6f36e4044cdd0a97226ab4e7424a3789;hb=9422f4157ccff0482cd70105ada3bd9325455eaa;hp=f63caf6c5e95e45881d32ab09826262719a30418;hpb=2d821f2980825be73e3f90b47ffff365b0ec5ecb;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/modules/m_blockcolor.cpp b/src/modules/m_blockcolor.cpp
index f63caf6c5..d46e5a9d6 100644
--- a/src/modules/m_blockcolor.cpp
+++ b/src/modules/m_blockcolor.cpp
@@ -2,145 +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.
  *
  * ---------------------------------------------------
  */
 
-using namespace std;
-
-#include <stdio.h>
-#include <sstream>
-#include "users.h"
-#include "channels.h"
-#include "modules.h"
-#include "helperfuncs.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(Server* Me)
-		: Module::Module(Me)
-	{
-		Srv = Me;
-		Srv->AddExtendedMode('c',MT_CHANNEL,false,0,0);
-	}
+	BlockColor(InspIRCd* Instance) : ModeHandler(Instance, 'c', 0, 0, false, MODETYPE_CHANNEL, false) { }
 
-        virtual void On005Numeric(std::string &output)
-        {
-                // we don't really have a limit...
-		std::stringstream line(output);
-		std::string temp1, temp2;
-		while (!line.eof())
+	ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string &parameter, bool adding)
+	{
+		if (adding)
 		{
-			line >> temp1;
-			if (temp1.substr(0,10) == "CHANMODES=")
+			if (!channel->IsModeSet('c'))
 			{
-				// append the chanmode to the end
-				temp1 = temp1.substr(10,temp1.length());
-				temp1 = "CHANMODES=" + temp1 + "c";
+				channel->SetMode('c',true);
+				return MODEACTION_ALLOW;
 			}
-			temp2 = temp2 + temp1 + " ";
 		}
-		if (temp2.length())
-			output = temp2.substr(0,temp2.length()-1);
-        }
-	
-	virtual int OnUserPreMessage(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;
+
+		return MODEACTION_DENY;
 	}
-	
-	virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text)
+};
+
+class ModuleBlockColour : public Module
+{
+	bool AllowChanOps;	
+	BlockColor *bc;
+ public:
+ 
+	ModuleBlockColour(InspIRCd* Me) : Module(Me)
+	{
+		bc = new BlockColor(ServerInstance);
+		if (!ServerInstance->AddMode(bc, 'c'))
+			throw ModuleException("Could not add new modes!");
+	}
+
+	void Implements(char* List)
 	{
-		if (target_type == TYPE_CHANNEL)
+		List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = 1;
+	}
+
+
+	virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
+	{
+		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'))
+			
+			if(c->IsModeSet('c'))
 			{
-				if ((strchr(ctext,'\2')) || (strchr(ctext,'\3')) || (strchr(ctext,31)))
+				if (!CHANOPS_EXEMPT(ServerInstance, 'c') || CHANOPS_EXEMPT(ServerInstance, 'c') && c->GetStatus(user) != STATUS_OP)
 				{
-					WriteServ(user->fd,"404 %s %s :Can't send colors to channel (+c set)",user->nick, c->name);
-					return 1;
+					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;
 	}
 	
-	virtual int OnExtendedMode(userrec* user, void* target, char modechar, int type, bool mode_on, string_list &params)
+	virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
 	{
-		// check if this is our mode character...
-		if ((modechar == 'c') && (type == MT_CHANNEL))
-  		{
-  			log(DEBUG,"Allowing c change");
-			return 1;
-		}
-		else
-		{
-			return 0;
-		}
+		return OnUserPreMessage(user,dest,target_type,text,status,exempt_list);
 	}
 
-	virtual ~ModuleBlockColor()
+	virtual ~ModuleBlockColour()
 	{
+		ServerInstance->Modes->DelMode(bc);
+		DELETE(bc);
 	}
 	
 	virtual Version GetVersion()
 	{
-		return Version(1,0,0,0,VF_STATIC|VF_VENDOR);
-	}
-};
-
-
-class ModuleBlockColorFactory : public ModuleFactory
-{
- public:
-	ModuleBlockColorFactory()
-	{
-	}
-	
-	~ModuleBlockColorFactory()
-	{
-	}
-	
-	virtual Module * CreateModule(Server* Me)
-	{
-		return new ModuleBlockColor(Me);
+		return Version(1,1,0,0,VF_COMMON|VF_VENDOR,API_VERSION);
 	}
-	
 };
 
-
-extern "C" void * init_module( void )
-{
-	return new ModuleBlockColorFactory;
-}
-
+MODULE_INIT(ModuleBlockColour)