'svn propset -R svn:eol-style CR *' Set to UNIX-style always. Binaries are auto skipped by svn.

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@7454 e03df62e-2008-0410-955e-edbf42e46eb7

1 files changed, 1 insertions, 294 deletions

diff --git a/src/modules/m_override.cpp b/src/modules/m_override.cpp
index be123d4fd..c5b343552 100644
--- a/src/modules/m_override.cpp
+++ b/src/modules/m_override.cpp
@@ -1,294 +1 @@
-/*       +------------------------------------+
- *       | Inspire Internet Relay Chat Daemon |
- *       +------------------------------------+
- *
- *  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 "inspircd.h"
-#include "users.h"
-#include "channels.h"
-#include "modules.h"
-#include "configreader.h"
-#include "wildcard.h"
-
-/* $ModDesc: Provides support for unreal-style oper-override */
-
-typedef std::map<std::string,std::string> override_t;
-
-class ModuleOverride : public Module
-{
-	
-	override_t overrides;
-	bool NoisyOverride;
-	bool OverriddenMode;
-	int OverOps, OverDeops, OverVoices, OverDevoices, OverHalfops, OverDehalfops;
-
- public:
- 
-	ModuleOverride(InspIRCd* Me)
-		: Module(Me)
-	{		
-		// read our config options (main config file)
-		OnRehash(NULL,"");
-		ServerInstance->SNO->EnableSnomask('O',"OVERRIDE");
-		OverriddenMode = false;
-		OverOps = OverDeops = OverVoices = OverDevoices = OverHalfops = OverDehalfops = 0;
-	}
-	
-	virtual void OnRehash(userrec* user, const std::string &parameter)
-	{
-		// on a rehash we delete our classes for good measure and create them again.
-		ConfigReader* Conf = new ConfigReader(ServerInstance);
-		
-		// re-read our config options on a rehash
-		NoisyOverride = Conf->ReadFlag("override","noisy",0);
-		overrides.clear();
-		for (int j =0; j < Conf->Enumerate("type"); j++)
-		{
-			std::string typen = Conf->ReadValue("type","name",j);
-			std::string tokenlist = Conf->ReadValue("type","override",j);
-			overrides[typen] = tokenlist;
-		}
-		
-		DELETE(Conf);
-	}
-
-	void Implements(char* List)
-	{
-		List[I_OnRehash] = List[I_OnAccessCheck] = List[I_On005Numeric] = List[I_OnUserPreJoin] = List[I_OnUserPreKick] = List[I_OnPostCommand] = 1;
-	}
-
-	virtual void OnPostCommand(const std::string &command, const char** parameters, int pcnt, userrec *user, CmdResult result, const std::string &original_line)
-	{
-		if ((NoisyOverride) && (OverriddenMode) && (irc::string(command.c_str()) == "MODE") && (result == CMD_SUCCESS))
-		{
-			int Total = OverOps + OverDeops + OverVoices + OverDevoices + OverHalfops + OverDehalfops;
-
-			ServerInstance->SNO->WriteToSnoMask('O',std::string(user->nick)+" Overriding modes: "+ServerInstance->Modes->GetLastParse()+" "+(Total ? "[Detail: " : "")+
-					(OverOps ? ConvToStr(OverOps)+" op"+(OverOps != 1 ? "s" : "")+" " : "")+
-					(OverDeops ? ConvToStr(OverDeops)+" deop"+(OverDeops != 1 ? "s" : "")+" " : "")+
-					(OverVoices ? ConvToStr(OverVoices)+" voice"+(OverVoices != 1 ? "s" : "")+" " : "")+
-					(OverDevoices ? ConvToStr(OverDevoices)+" devoice"+(OverDevoices != 1 ? "s" : "")+" " : "")+
-					(OverHalfops ? ConvToStr(OverHalfops)+" halfop"+(OverHalfops != 1 ? "s" : "")+" " : "")+
-					(OverDehalfops ? ConvToStr(OverDehalfops)+" dehalfop"+(OverDehalfops != 1 ? "s" : "") : "")
-					+(Total ? "]" : ""));
-
-			OverriddenMode = false;
-			OverOps = OverDeops = OverVoices = OverDevoices = OverHalfops = OverDehalfops = 0;
-		}
-	}
-
-	virtual void On005Numeric(std::string &output)
-	{
-		output.append(" OVERRIDE");
-	}
-
-	virtual bool CanOverride(userrec* source, char* token)
-	{
-		// checks to see if the oper's type has <type:override>
-		override_t::iterator j = overrides.find(source->oper);
-
-		if (j != overrides.end())
-		{
-			// its defined or * is set, return its value as a boolean for if the token is set
-			return ((j->second.find(token, 0) != std::string::npos) || (j->second.find("*", 0) != std::string::npos));
-		}
-
-		// its not defined at all, count as false
-		return false;
-	}
-
-	virtual int OnUserPreKick(userrec* source, userrec* user, chanrec* chan, const std::string &reason)
-	{
-		if (IS_OPER(source) && CanOverride(source,"KICK"))
-		{
-			if (((chan->GetStatus(source) == STATUS_HOP) && (chan->GetStatus(user) == STATUS_OP)) || (chan->GetStatus(source) < STATUS_VOICE))
-			{
-				ServerInstance->SNO->WriteToSnoMask('O',std::string(source->nick)+" Override-Kicked "+std::string(user->nick)+" on "+std::string(chan->name)+" ("+reason+")");
-			}
-			/* Returning -1 explicitly allows the kick */
-			return -1;
-		}
-		return 0;
-	}
-	
-	virtual int OnAccessCheck(userrec* source,userrec* dest,chanrec* channel,int access_type)
-	{
-		if (IS_OPER(source))
-		{
-			if (source && channel)
-			{
-				// Fix by brain - allow the change if they arent on channel - rely on boolean short-circuit
-				// to not check the other items in the statement if they arent on the channel
-				int mode = channel->GetStatus(source);
-				switch (access_type)
-				{
-					case AC_DEOP:
-						if (CanOverride(source,"MODEDEOP"))
-						{
-							if (NoisyOverride)
-							if ((!channel->HasUser(source)) || (mode < STATUS_OP))
-								OverDeops++;
-							return ACR_ALLOW;
-						}
-						else
-						{
-							return ACR_DEFAULT;
-						}
-					break;
-					case AC_OP:
-						if (CanOverride(source,"MODEOP"))
-						{
-							if (NoisyOverride)
-							if ((!channel->HasUser(source)) || (mode < STATUS_OP))
-								OverOps++;
-							return ACR_ALLOW;
-						}
-						else
-						{
-							return ACR_DEFAULT;
-						}
-					break;
-					case AC_VOICE:
-						if (CanOverride(source,"MODEVOICE"))
-						{
-							if (NoisyOverride)
-							if ((!channel->HasUser(source)) || (mode < STATUS_HOP))
-								OverVoices++;
-							return ACR_ALLOW;
-						}
-						else
-						{
-							return ACR_DEFAULT;
-						}
-					break;
-					case AC_DEVOICE:
-						if (CanOverride(source,"MODEDEVOICE"))
-						{
-							if (NoisyOverride)
-							if ((!channel->HasUser(source)) || (mode < STATUS_HOP))
-								OverDevoices++;
-							return ACR_ALLOW;
-						}
-						else
-						{
-							return ACR_DEFAULT;
-						}
-					break;
-					case AC_HALFOP:
-						if (CanOverride(source,"MODEHALFOP"))
-						{
-							if (NoisyOverride)
-							if ((!channel->HasUser(source)) || (mode < STATUS_OP))
-								OverHalfops++;
-							return ACR_ALLOW;
-						}
-						else
-						{
-							return ACR_DEFAULT;
-						}
-					break;
-					case AC_DEHALFOP:
-						if (CanOverride(source,"MODEDEHALFOP"))
-						{
-							if (NoisyOverride)
-							if ((!channel->HasUser(source)) || (mode < STATUS_OP))
-								OverDehalfops++;
-							return ACR_ALLOW;
-						}
-						else
-						{
-							return ACR_DEFAULT;
-						}
-					break;
-				}
-			
-				if (CanOverride(source,"OTHERMODE"))
-				{
-					if (NoisyOverride)
-					if ((!channel->HasUser(source)) || (mode < STATUS_OP))
-					{
-						OverriddenMode = true;
-						OverOps = OverDeops = OverVoices = OverDevoices = OverHalfops = OverDehalfops = 0;
-					}
-					return ACR_ALLOW;
-				}
-				else
-				{
-					return ACR_DEFAULT;
-				}
-			}
-		}
-
-		return ACR_DEFAULT;
-	}
-	
-	virtual int OnUserPreJoin(userrec* user, chanrec* chan, const char* cname, std::string &privs)
-	{
-		if (IS_OPER(user))
-		{
-			if (chan)
-			{
-				if ((chan->modes[CM_INVITEONLY]) && (CanOverride(user,"INVITE")))
-				{
-					irc::string x = chan->name;
-					if (!user->IsInvited(x))
-					{
-						/* XXX - Ugly cast for a parameter that isn't used? :< - Om */
-						if (NoisyOverride)
-							chan->WriteChannelWithServ(ServerInstance->Config->ServerName, "NOTICE %s :%s used oper-override to bypass invite-only", cname, user->nick);
-						ServerInstance->SNO->WriteToSnoMask('O',std::string(user->nick)+" used operoverride to bypass +i on "+std::string(cname));
-					}
-					return -1;
-				}
-				
-				if ((*chan->key) && (CanOverride(user,"KEY")))
-				{
-					if (NoisyOverride)
-						chan->WriteChannelWithServ(ServerInstance->Config->ServerName, "NOTICE %s :%s used oper-override to bypass the channel key", cname, user->nick);
-					ServerInstance->SNO->WriteToSnoMask('O',std::string(user->nick)+" used operoverride to bypass +k on "+std::string(cname));
-					return -1;
-				}
-					
-				if ((chan->limit > 0) && (chan->GetUserCounter() >=  chan->limit) && (CanOverride(user,"LIMIT")))
-				{
-					if (NoisyOverride)
-						chan->WriteChannelWithServ(ServerInstance->Config->ServerName, "NOTICE %s :%s used oper-override to bypass the channel limit", cname, user->nick);
-					ServerInstance->SNO->WriteToSnoMask('O',std::string(user->nick)+" used operoverride to bypass +l on "+std::string(cname));
-					return -1;
-				}
-
-				if (CanOverride(user,"BANWALK"))
-				{
-					if (chan->IsBanned(user))
-					{
-						if (NoisyOverride)
-							chan->WriteChannelWithServ(ServerInstance->Config->ServerName, "NOTICE %s :%s used oper-override to bypass channel ban", cname, user->nick);
-						ServerInstance->SNO->WriteToSnoMask('O',"%s used oper-override to bypass channel ban on %s", user->nick, cname);
-					}
-					return -1;
-				}
-			}
-		}
-		return 0;
-	}
-	
-	virtual ~ModuleOverride()
-	{
-		ServerInstance->SNO->DisableSnomask('O');
-	}
-	
-	virtual Version GetVersion()
-	{
-		return Version(1,1,0,1,VF_VENDOR,API_VERSION);
-	}
-};
-
-MODULE_INIT(ModuleOverride)
+/*       +------------------------------------+
 *       | Inspire Internet Relay Chat Daemon |
 *       +------------------------------------+
 *
 *  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 "inspircd.h"
#include "users.h"
#include "channels.h"
#include "modules.h"
#include "configreader.h"
#include "wildcard.h"

/* $ModDesc: Provides support for unreal-style oper-override */

typedef std::map<std::string,std::string> override_t;

class ModuleOverride : public Module
{
	
	override_t overrides;
	bool NoisyOverride;
	bool OverriddenMode;
	int OverOps, OverDeops, OverVoices, OverDevoices, OverHalfops, OverDehalfops;

 public:
 
	ModuleOverride(InspIRCd* Me)
		: Module(Me)
	{		
		// read our config options (main config file)
		OnRehash(NULL,"");
		ServerInstance->SNO->EnableSnomask('O',"OVERRIDE");
		OverriddenMode = false;
		OverOps = OverDeops = OverVoices = OverDevoices = OverHalfops = OverDehalfops = 0;
	}
	
	virtual void OnRehash(userrec* user, const std::string &parameter)
	{
		// on a rehash we delete our classes for good measure and create them again.
		ConfigReader* Conf = new ConfigReader(ServerInstance);
		
		// re-read our config options on a rehash
		NoisyOverride = Conf->ReadFlag("override","noisy",0);
		overrides.clear();
		for (int j =0; j < Conf->Enumerate("type"); j++)
		{
			std::string typen = Conf->ReadValue("type","name",j);
			std::string tokenlist = Conf->ReadValue("type","override",j);
			overrides[typen] = tokenlist;
		}
		
		DELETE(Conf);
	}

	void Implements(char* List)
	{
		List[I_OnRehash] = List[I_OnAccessCheck] = List[I_On005Numeric] = List[I_OnUserPreJoin] = List[I_OnUserPreKick] = List[I_OnPostCommand] = 1;
	}

	virtual void OnPostCommand(const std::string &command, const char** parameters, int pcnt, userrec *user, CmdResult result, const std::string &original_line)
	{
		if ((NoisyOverride) && (OverriddenMode) && (irc::string(command.c_str()) == "MODE") && (result == CMD_SUCCESS))
		{
			int Total = OverOps + OverDeops + OverVoices + OverDevoices + OverHalfops + OverDehalfops;

			ServerInstance->SNO->WriteToSnoMask('O',std::string(user->nick)+" Overriding modes: "+ServerInstance->Modes->GetLastParse()+" "+(Total ? "[Detail: " : "")+
					(OverOps ? ConvToStr(OverOps)+" op"+(OverOps != 1 ? "s" : "")+" " : "")+
					(OverDeops ? ConvToStr(OverDeops)+" deop"+(OverDeops != 1 ? "s" : "")+" " : "")+
					(OverVoices ? ConvToStr(OverVoices)+" voice"+(OverVoices != 1 ? "s" : "")+" " : "")+
					(OverDevoices ? ConvToStr(OverDevoices)+" devoice"+(OverDevoices != 1 ? "s" : "")+" " : "")+
					(OverHalfops ? ConvToStr(OverHalfops)+" halfop"+(OverHalfops != 1 ? "s" : "")+" " : "")+
					(OverDehalfops ? ConvToStr(OverDehalfops)+" dehalfop"+(OverDehalfops != 1 ? "s" : "") : "")
					+(Total ? "]" : ""));

			OverriddenMode = false;
			OverOps = OverDeops = OverVoices = OverDevoices = OverHalfops = OverDehalfops = 0;
		}
	}

	virtual void On005Numeric(std::string &output)
	{
		output.append(" OVERRIDE");
	}

	virtual bool CanOverride(userrec* source, char* token)
	{
		// checks to see if the oper's type has <type:override>
		override_t::iterator j = overrides.find(source->oper);

		if (j != overrides.end())
		{
			// its defined or * is set, return its value as a boolean for if the token is set
			return ((j->second.find(token, 0) != std::string::npos) || (j->second.find("*", 0) != std::string::npos));
		}

		// its not defined at all, count as false
		return false;
	}

	virtual int OnUserPreKick(userrec* source, userrec* user, chanrec* chan, const std::string &reason)
	{
		if (IS_OPER(source) && CanOverride(source,"KICK"))
		{
			if (((chan->GetStatus(source) == STATUS_HOP) && (chan->GetStatus(user) == STATUS_OP)) || (chan->GetStatus(source) < STATUS_VOICE))
			{
				ServerInstance->SNO->WriteToSnoMask('O',std::string(source->nick)+" Override-Kicked "+std::string(user->nick)+" on "+std::string(chan->name)+" ("+reason+")");
			}
			/* Returning -1 explicitly allows the kick */
			return -1;
		}
		return 0;
	}
	
	virtual int OnAccessCheck(userrec* source,userrec* dest,chanrec* channel,int access_type)
	{
		if (IS_OPER(source))
		{
			if (source && channel)
			{
				// Fix by brain - allow the change if they arent on channel - rely on boolean short-circuit
				// to not check the other items in the statement if they arent on the channel
				int mode = channel->GetStatus(source);
				switch (access_type)
				{
					case AC_DEOP:
						if (CanOverride(source,"MODEDEOP"))
						{
							if (NoisyOverride)
							if ((!channel->HasUser(source)) || (mode < STATUS_OP))
								OverDeops++;
							return ACR_ALLOW;
						}
						else
						{
							return ACR_DEFAULT;
						}
					break;
					case AC_OP:
						if (CanOverride(source,"MODEOP"))
						{
							if (NoisyOverride)
							if ((!channel->HasUser(source)) || (mode < STATUS_OP))
								OverOps++;
							return ACR_ALLOW;
						}
						else
						{
							return ACR_DEFAULT;
						}
					break;
					case AC_VOICE:
						if (CanOverride(source,"MODEVOICE"))
						{
							if (NoisyOverride)
							if ((!channel->HasUser(source)) || (mode < STATUS_HOP))
								OverVoices++;
							return ACR_ALLOW;
						}
						else
						{
							return ACR_DEFAULT;
						}
					break;
					case AC_DEVOICE:
						if (CanOverride(source,"MODEDEVOICE"))
						{
							if (NoisyOverride)
							if ((!channel->HasUser(source)) || (mode < STATUS_HOP))
								OverDevoices++;
							return ACR_ALLOW;
						}
						else
						{
							return ACR_DEFAULT;
						}
					break;
					case AC_HALFOP:
						if (CanOverride(source,"MODEHALFOP"))
						{
							if (NoisyOverride)
							if ((!channel->HasUser(source)) || (mode < STATUS_OP))
								OverHalfops++;
							return ACR_ALLOW;
						}
						else
						{
							return ACR_DEFAULT;
						}
					break;
					case AC_DEHALFOP:
						if (CanOverride(source,"MODEDEHALFOP"))
						{
							if (NoisyOverride)
							if ((!channel->HasUser(source)) || (mode < STATUS_OP))
								OverDehalfops++;
							return ACR_ALLOW;
						}
						else
						{
							return ACR_DEFAULT;
						}
					break;
				}
			
				if (CanOverride(source,"OTHERMODE"))
				{
					if (NoisyOverride)
					if ((!channel->HasUser(source)) || (mode < STATUS_OP))
					{
						OverriddenMode = true;
						OverOps = OverDeops = OverVoices = OverDevoices = OverHalfops = OverDehalfops = 0;
					}
					return ACR_ALLOW;
				}
				else
				{
					return ACR_DEFAULT;
				}
			}
		}

		return ACR_DEFAULT;
	}
	
	virtual int OnUserPreJoin(userrec* user, chanrec* chan, const char* cname, std::string &privs)
	{
		if (IS_OPER(user))
		{
			if (chan)
			{
				if ((chan->modes[CM_INVITEONLY]) && (CanOverride(user,"INVITE")))
				{
					irc::string x = chan->name;
					if (!user->IsInvited(x))
					{
						/* XXX - Ugly cast for a parameter that isn't used? :< - Om */
						if (NoisyOverride)
							chan->WriteChannelWithServ(ServerInstance->Config->ServerName, "NOTICE %s :%s used oper-override to bypass invite-only", cname, user->nick);
						ServerInstance->SNO->WriteToSnoMask('O',std::string(user->nick)+" used operoverride to bypass +i on "+std::string(cname));
					}
					return -1;
				}
				
				if ((*chan->key) && (CanOverride(user,"KEY")))
				{
					if (NoisyOverride)
						chan->WriteChannelWithServ(ServerInstance->Config->ServerName, "NOTICE %s :%s used oper-override to bypass the channel key", cname, user->nick);
					ServerInstance->SNO->WriteToSnoMask('O',std::string(user->nick)+" used operoverride to bypass +k on "+std::string(cname));
					return -1;
				}
					
				if ((chan->limit > 0) && (chan->GetUserCounter() >=  chan->limit) && (CanOverride(user,"LIMIT")))
				{
					if (NoisyOverride)
						chan->WriteChannelWithServ(ServerInstance->Config->ServerName, "NOTICE %s :%s used oper-override to bypass the channel limit", cname, user->nick);
					ServerInstance->SNO->WriteToSnoMask('O',std::string(user->nick)+" used operoverride to bypass +l on "+std::string(cname));
					return -1;
				}

				if (CanOverride(user,"BANWALK"))
				{
					if (chan->IsBanned(user))
					{
						if (NoisyOverride)
							chan->WriteChannelWithServ(ServerInstance->Config->ServerName, "NOTICE %s :%s used oper-override to bypass channel ban", cname, user->nick);
						ServerInstance->SNO->WriteToSnoMask('O',"%s used oper-override to bypass channel ban on %s", user->nick, cname);
					}
					return -1;
				}
			}
		}
		return 0;
	}
	
	virtual ~ModuleOverride()
	{
		ServerInstance->SNO->DisableSnomask('O');
	}
	
	virtual Version GetVersion()
	{
		return Version(1,1,0,1,VF_VENDOR,API_VERSION);
	}
};

MODULE_INIT(ModuleOverride)
\ No newline at end of file