From 82a62fd8cb49481c5163a22f7659f1e91d98778a Mon Sep 17 00:00:00 2001
From: brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7>
Date: Mon, 28 May 2007 22:42:33 +0000
Subject: [PATCH] Make the flags work

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@7180 e03df62e-2008-0410-955e-edbf42e46eb7
---
 src/modules/extra/m_filter_pcre.cpp |  7 ++++++-
 src/modules/m_filter.cpp            |  7 ++++++-
 src/modules/m_filter.h              | 26 +++++++++++++++++++++-----
 3 files changed, 33 insertions(+), 7 deletions(-)

diff --git a/src/modules/extra/m_filter_pcre.cpp b/src/modules/extra/m_filter_pcre.cpp
index 7faa4a40b..8823e385e 100644
--- a/src/modules/extra/m_filter_pcre.cpp
+++ b/src/modules/extra/m_filter_pcre.cpp
@@ -57,10 +57,15 @@ class ModuleFilterPCRE : public FilterBase
 	{
 	}
 
-	virtual FilterResult* FilterMatch(const std::string &text, int flags)
+	virtual FilterResult* FilterMatch(userrec* user, const std::string &text, int flags)
 	{
 		for (std::vector<PCREFilter>::iterator index = filters.begin(); index != filters.end(); index++)
 		{
+			/* Skip ones that dont apply to us */
+
+			if (!FilterBase::AppliesToMe(user, dynamic_cast<FilterResult*>(&(*index)), flags))
+				continue;
+
 			if (pcre_exec(index->regexp, NULL, text.c_str(), text.length(), 0, 0, NULL, 0) > -1)
 			{
 				fr = *index;
diff --git a/src/modules/m_filter.cpp b/src/modules/m_filter.cpp
index bcbf3d2bf..9dda30f66 100644
--- a/src/modules/m_filter.cpp
+++ b/src/modules/m_filter.cpp
@@ -38,10 +38,15 @@ class ModuleFilter : public FilterBase
 	{
 	}
 
-	virtual FilterResult* FilterMatch(const std::string &text, int flags)
+	virtual FilterResult* FilterMatch(userrec* user, const std::string &text, int flags)
 	{
 		for (filter_t::iterator index = filters.begin(); index != filters.end(); index++)
 		{
+
+			/* Skip ones that dont apply to us */
+			if (!FilterBase::AppliesToMe(user, index->second, flags))
+				continue;
+
 			if (ServerInstance->MatchText(text,index->first))
 			{
 				FilterResult* fr = index->second;
diff --git a/src/modules/m_filter.h b/src/modules/m_filter.h
index 4fc7cfff4..9d0fff34b 100644
--- a/src/modules/m_filter.h
+++ b/src/modules/m_filter.h
@@ -99,7 +99,7 @@ class FilterBase : public Module
 	virtual ~FilterBase();
 	virtual void Implements(char* List);
 	virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list);
-	virtual FilterResult* FilterMatch(const std::string &text, int flags) = 0;
+	virtual FilterResult* FilterMatch(userrec* user, const std::string &text, int flags) = 0;
 	virtual bool DeleteFilter(const std::string &freeform) = 0;
 	virtual void SyncFilters(Module* proto, void* opaque) = 0;
 	virtual void SendFilter(Module* proto, void* opaque, FilterResult* iter);
@@ -113,6 +113,7 @@ class FilterBase : public Module
 	virtual void OnDecodeMetaData(int target_type, void* target, const std::string &extname, const std::string &extdata);
 	virtual int OnStats(char symbol, userrec* user, string_list &results) = 0;
 	virtual int OnPreCommand(const std::string &command, const char** parameters, int pcnt, userrec *user, bool validated, const std::string &original_line);
+	bool AppliesToMe(userrec* user, FilterResult* filter, int flags);
 };
 
 class cmd_filter : public command_t
@@ -205,6 +206,21 @@ class cmd_filter : public command_t
 	}
 };
 
+bool FilterBase::AppliesToMe(userrec* user, FilterResult* filter, int flags)
+{
+	if ((flags & FLAG_NOOPERS) && (filter->flag_no_opers) && IS_OPER(user))
+		return false;
+	if ((flags & FLAG_PRIVMSG) && (!filter->flag_privmsg))
+		return false;
+	if ((flags & FLAG_NOTICE) && (!filter->flag_notice))
+		return false;
+	if ((flags & FLAG_QUIT)   && (!filter->flag_quit_message))
+		return false;
+	if ((flags & FLAG_PART)   && (!filter->flag_part_message))
+		return false;
+	return true;
+}
+
 FilterBase::FilterBase(InspIRCd* Me, const std::string &source) : Module(Me)
 {
 	filtcommand = new cmd_filter(this, Me, source);
@@ -235,7 +251,7 @@ int FilterBase::OnUserPreNotice(userrec* user,void* dest,int target_type, std::s
 	if ((ServerInstance->ULine(user->server)) || (!IS_LOCAL(user)))
 		return 0;
 
-	FilterResult* f = this->FilterMatch(text, flags);
+	FilterResult* f = this->FilterMatch(user, text, flags);
 	if (f)
 	{
 		std::string target = "";
@@ -295,7 +311,7 @@ int FilterBase::OnPreCommand(const std::string &command, const char** parameters
 			checkline = parameters[0];
 			replacepoint = 0;
 			parting = false;
-			flags |= FLAG_QUIT;
+			flags = FLAG_QUIT;
 		}
 		else if (command == "PART")
 		{
@@ -306,7 +322,7 @@ int FilterBase::OnPreCommand(const std::string &command, const char** parameters
 			checkline = parameters[1];
 			replacepoint = 1;
 			parting = true;
-			flags |= FLAG_PART;
+			flags = FLAG_PART;
 		}
 		else
 			/* We're only messing with PART and QUIT */
@@ -315,7 +331,7 @@ int FilterBase::OnPreCommand(const std::string &command, const char** parameters
 		FilterResult* f = NULL;
 		
 		if (flags)
-			f = this->FilterMatch(checkline, flags);
+			f = this->FilterMatch(user, checkline, flags);
 
 		if (!f)
 			/* PART or QUIT reason doesnt match a filter */
-- 
2.39.2