X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_securelist.cpp;h=6c3114860fab1688dd559e3ff5579003eed9484c;hb=8085aa879bd989b526791797910295944a364084;hp=264090311581240366c0f855382a42a3a5be72cd;hpb=bab14f0dd2345c9d7dcbc47c918563709e1ac094;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/modules/m_securelist.cpp b/src/modules/m_securelist.cpp
index 264090311..6c3114860 100644
--- a/src/modules/m_securelist.cpp
+++ b/src/modules/m_securelist.cpp
@@ -1 +1,95 @@
-/*       +------------------------------------+
 *       | 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"

/* $ModDesc: A module overriding /list, and making it safe - stop those sendq problems. */

class ModuleSecureList : public Module
{
 private:
	std::vector<std::string> allowlist;
	time_t WaitTime;
 public:
	ModuleSecureList(InspIRCd* Me) : Module(Me)
	{
		OnRehash(NULL,"");
	}
 
	virtual ~ModuleSecureList()
	{
	}
 
	virtual Version GetVersion()
	{
		return Version(1,1,0,0,VF_VENDOR,API_VERSION);
	}

	void OnRehash(userrec* user, const std::string &parameter)
	{
		ConfigReader* MyConf = new ConfigReader(ServerInstance);
		allowlist.clear();
		for (int i = 0; i < MyConf->Enumerate("securehost"); i++)
			allowlist.push_back(MyConf->ReadValue("securehost", "exception", i));
		WaitTime = MyConf->ReadInteger("securelist", "waittime", "60", 0, true);
		DELETE(MyConf);
	}
 
	void Implements(char* List)
	{
		List[I_OnRehash] = List[I_OnPreCommand] = List[I_On005Numeric] = 1;
	}

	/*
	 * OnPreCommand()
	 *   Intercept the LIST command.
	 */ 
	virtual int OnPreCommand(const std::string &command, const char** parameters, int pcnt, userrec *user, bool validated, const std::string &original_line)
	{
		/* If the command doesnt appear to be valid, we dont want to mess with it. */
		if (!validated)
			return 0;
 
		if ((command == "LIST") && (ServerInstance->Time() < (user->signon+WaitTime)) && (!IS_OPER(user)))
		{
			/* Normally wouldnt be allowed here, are they exempt? */
			for (std::vector<std::string>::iterator x = allowlist.begin(); x != allowlist.end(); x++)
				if (ServerInstance->MatchText(user->MakeHost(), *x))
					return 0;

			/* Not exempt, BOOK EM DANNO! */
			user->WriteServ("NOTICE %s :*** You cannot list within the first %d seconds of connecting. Please try again later.",user->nick, WaitTime);
			/* Some crap clients (read: mIRC, various java chat applets) muck up if they don't
			 * receive these numerics whenever they send LIST, so give them an empty LIST to mull over.
			 */
			user->WriteServ("321 %s Channel :Users Name",user->nick);
			user->WriteServ("323 %s :End of channel list.",user->nick);
			return 1;
		}
		return 0;
	}

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

	virtual Priority Prioritize()
	{
		return (Priority)ServerInstance->PriorityBefore("m_safelist.so");
	}

};
 
MODULE_INIT(ModuleSecureList)
\ No newline at end of file
+/*       +------------------------------------+
+ *       | Inspire Internet Relay Chat Daemon |
+ *       +------------------------------------+
+ *
+ *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
+ * See: http://wiki.inspircd.org/Credits
+ *
+ * This program is free but copyrighted software; see
+ *            the file COPYING for details.
+ *
+ * ---------------------------------------------------
+ */
+
+#include "inspircd.h"
+
+/* $ModDesc: A module overriding /list, and making it safe - stop those sendq problems. */
+
+class ModuleSecureList : public Module
+{
+ private:
+	std::vector<std::string> allowlist;
+	time_t WaitTime;
+ public:
+	ModuleSecureList(InspIRCd* Me) : Module(Me)
+	{
+		OnRehash(NULL);
+		Implementation eventlist[] = { I_OnRehash, I_OnPreCommand, I_On005Numeric };
+		ServerInstance->Modules->Attach(eventlist, this, 3);
+	}
+
+	virtual ~ModuleSecureList()
+	{
+	}
+
+	virtual Version GetVersion()
+	{
+		return Version("$Id$",VF_VENDOR,API_VERSION);
+	}
+
+	void OnRehash(User* user)
+	{
+		ConfigReader* MyConf = new ConfigReader(ServerInstance);
+		allowlist.clear();
+
+		for (int i = 0; i < MyConf->Enumerate("securehost"); i++)
+			allowlist.push_back(MyConf->ReadValue("securehost", "exception", i));
+
+		WaitTime = MyConf->ReadInteger("securelist", "waittime", "60", 0, true);
+		delete MyConf;
+	}
+
+
+	/*
+	 * OnPreCommand()
+	 *   Intercept the LIST command.
+	 */
+	virtual int OnPreCommand(std::string &command, std::vector<std::string> &parameters, User *user, bool validated, const std::string &original_line)
+	{
+		/* If the command doesnt appear to be valid, we dont want to mess with it. */
+		if (!validated)
+			return 0;
+
+		if ((command == "LIST") && (ServerInstance->Time() < (user->signon+WaitTime)) && (!IS_OPER(user)))
+		{
+			/* Normally wouldnt be allowed here, are they exempt? */
+			for (std::vector<std::string>::iterator x = allowlist.begin(); x != allowlist.end(); x++)
+				if (InspIRCd::Match(user->MakeHost(), *x, ascii_case_insensitive_map))
+					return 0;
+
+			/* Not exempt, BOOK EM DANNO! */
+			user->WriteServ("NOTICE %s :*** You cannot list within the first %lu seconds of connecting. Please try again later.",user->nick.c_str(), (unsigned long) WaitTime);
+			/* Some crap clients (read: mIRC, various java chat applets) muck up if they don't
+			 * receive these numerics whenever they send LIST, so give them an empty LIST to mull over.
+			 */
+			user->WriteNumeric(321, "%s Channel :Users Name",user->nick.c_str());
+			user->WriteNumeric(323, "%s :End of channel list.",user->nick.c_str());
+			return 1;
+		}
+		return 0;
+	}
+
+	virtual void On005Numeric(std::string &output)
+	{
+		output.append(" SECURELIST");
+	}
+
+	void Prioritize()
+	{
+		Module* safelist = ServerInstance->Modules->Find("m_safelist.so");
+		ServerInstance->Modules->SetPriority(this, I_OnPreCommand, PRIORITY_BEFORE, &safelist);
+	}
+
+};
+
+MODULE_INIT(ModuleSecureList)