X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_blockcaps.cpp;h=497221ee281359021e169910f97c0d8cdd0b3d44;hb=eacd707421be4f2612df9bde4517649061bb062e;hp=9197a8f112c68c06c198414dcb99ee428e901acf;hpb=2b8ce39c6ea5e7a22fe39b21756f82051465f143;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/modules/m_blockcaps.cpp b/src/modules/m_blockcaps.cpp
index 9197a8f11..497221ee2 100644
--- a/src/modules/m_blockcaps.cpp
+++ b/src/modules/m_blockcaps.cpp
@@ -2,7 +2,7 @@
  *       | Inspire Internet Relay Chat Daemon |
  *       +------------------------------------+
  *
- *  InspIRCd: (C) 2002-2007 InspIRCd Development Team
+ *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
  * See: http://www.inspircd.org/wiki/index.php/Credits
  *
  * This program is free but copyrighted software; see
@@ -12,42 +12,16 @@
  */
 
 #include "inspircd.h"
-#include "users.h"
-#include "channels.h"
-#include "modules.h"
-#include "mode.h"
 
-/* $ModDesc: Provides support for channel mode +P to block all-CAPS channel messages and notices */
+/* $ModDesc: Provides support to block all-CAPS channel messages and notices */
 
 
 /** Handles the +P channel mode
  */
-class BlockCaps : public ModeHandler
+class BlockCaps : public SimpleChannelModeHandler
 {
  public:
-	BlockCaps(InspIRCd* Instance) : ModeHandler(Instance, 'P', 0, 0, false, MODETYPE_CHANNEL, false) { }
-
-	ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string &parameter, bool adding)
-	{
-		if (adding)
-		{
-			if (!channel->IsModeSet('P'))
-			{
-				channel->SetMode('P',true);
-				return MODEACTION_ALLOW;
-			}
-		}
-		else
-		{
-			if (channel->IsModeSet('P'))
-			{
-				channel->SetMode('P',false);
-				return MODEACTION_ALLOW;
-			}
-		}
-
-		return MODEACTION_DENY;
-	}
+	BlockCaps(InspIRCd* Instance) : SimpleChannelModeHandler(Instance, 'B') { }
 };
 
 class ModuleBlockCAPS : public Module
@@ -57,42 +31,66 @@ class ModuleBlockCAPS : public Module
 	unsigned int minlen;
 	char capsmap[256];
 public:
-	
+
 	ModuleBlockCAPS(InspIRCd* Me) : Module(Me)
 	{
 		OnRehash(NULL,"");
 		bc = new BlockCaps(ServerInstance);
-		if (!ServerInstance->AddMode(bc, 'P'))
+		if (!ServerInstance->Modes->AddMode(bc))
+		{
+			delete bc;
 			throw ModuleException("Could not add new modes!");
+		}
+		Implementation eventlist[] = { I_OnUserPreMessage, I_OnUserPreNotice, I_OnRehash, I_On005Numeric };
+		ServerInstance->Modules->Attach(eventlist, this, 4);
 	}
 
-	void Implements(char* List)
+	virtual void On005Numeric(std::string &output)
 	{
-		List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = List[I_OnRehash] = 1;
+		ServerInstance->AddExtBanChar('B');
 	}
 
-	virtual void OnRehash(userrec* user, const std::string &param)
+	virtual void OnRehash(User* user, const std::string &param)
 	{
 		ReadConf();
 	}
 
-	virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
+	virtual int OnUserPreMessage(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
 	{
 		if (target_type == TYPE_CHANNEL)
 		{
 			if ((!IS_LOCAL(user)) || (text.length() < minlen))
 				return 0;
 
-			chanrec* c = (chanrec*)dest;
+			Channel* c = (Channel*)dest;
 
-			if (c->IsModeSet('P'))
+			if (CHANOPS_EXEMPT(ServerInstance, 'B') && c->GetStatus(user) == STATUS_OP)
+			{
+				return 0;
+			}
+
+			if (c->IsModeSet('B') || c->IsExtBanned(user, 'B'))
 			{
 				int caps = 0;
+				const char* actstr = "\1ACTION ";
+				int act = 0;
+
 				for (std::string::iterator i = text.begin(); i != text.end(); i++)
+				{
+					/* Smart fix for suggestion from Jobe, ignore CTCP ACTION (part of /ME) */
+					if (*actstr && *i == *actstr++ && act != -1)
+					{
+						act++;
+						continue;
+					}
+					else
+						act = -1;
+
 					caps += capsmap[(unsigned char)*i];
+				}
 				if ( ((caps*100)/(int)text.length()) >= percent )
 				{
-					user->WriteServ( "404 %s %s :Your line cannot be more than %d%% capital letters if it is %d or more letters long", user->nick, c->name, percent, minlen);
+					user->WriteNumeric(ERR_CANNOTSENDTOCHAN, "%s %s :Your line cannot be more than %d%% capital letters if it is %d or more letters long", user->nick.c_str(), c->name.c_str(), percent, minlen);
 					return 1;
 				}
 			}
@@ -100,7 +98,7 @@ public:
 		return 0;
 	}
 
-	virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
+	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);
 	}
@@ -109,34 +107,34 @@ public:
 	{
 		ConfigReader Conf(ServerInstance);
 		percent = Conf.ReadInteger("blockcaps", "percent", "100", 0, true);
-		minlen = Conf.ReadInteger("blockcaps", "minlen", "0", 0, true);
+		minlen = Conf.ReadInteger("blockcaps", "minlen", "1", 0, true);
 		std::string hmap = Conf.ReadValue("blockcaps", "capsmap", 0);
 		if (hmap.empty())
 			hmap = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
-		memset(&capsmap, 0, 255);
+		memset(capsmap, 0, sizeof(capsmap));
 		for (std::string::iterator n = hmap.begin(); n != hmap.end(); n++)
 			capsmap[(unsigned char)*n] = 1;
-		if (percent < 0 || percent > 100)
+		if (percent < 1 || percent > 100)
 		{
-			ServerInstance->Log(DEFAULT, "<blockcaps:percent> out of range, setting to default of 100.");
+			ServerInstance->Logs->Log("CONFIG",DEFAULT, "<blockcaps:percent> out of range, setting to default of 100.");
 			percent = 100;
 		}
-		if (minlen < 0 || minlen > MAXBUF-1)
+		if (minlen < 1 || minlen > MAXBUF-1)
 		{
-			ServerInstance->Log(DEFAULT, "<blockcaps:minlen> out of range, setting to default of 0.");
-			minlen = 0;
+			ServerInstance->Logs->Log("CONFIG",DEFAULT, "<blockcaps:minlen> out of range, setting to default of 1.");
+			minlen = 1;
 		}
 	}
 
 	virtual ~ModuleBlockCAPS()
 	{
 		ServerInstance->Modes->DelMode(bc);
-		DELETE(bc);
+		delete bc;
 	}
 
 	virtual Version GetVersion()
 	{
-		return Version(1,1,0,0,VF_COMMON|VF_VENDOR,API_VERSION);
+		return Version("$Id$", VF_COMMON|VF_VENDOR,API_VERSION);
 	}
 };