From bab14f0dd2345c9d7dcbc47c918563709e1ac094 Mon Sep 17 00:00:00 2001 From: peavey Date: Mon, 16 Jul 2007 17:14:45 +0000 Subject: '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 --- src/modules/extra/m_filter_pcre.cpp | 183 +----------------------------------- 1 file changed, 1 insertion(+), 182 deletions(-) (limited to 'src/modules/extra/m_filter_pcre.cpp') diff --git a/src/modules/extra/m_filter_pcre.cpp b/src/modules/extra/m_filter_pcre.cpp index 6fe79a981..0c6c05c8c 100644 --- a/src/modules/extra/m_filter_pcre.cpp +++ b/src/modules/extra/m_filter_pcre.cpp @@ -1,182 +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 -#include "users.h" -#include "channels.h" -#include "modules.h" -#include "m_filter.h" - -/* $ModDesc: m_filter with regexps */ -/* $CompileFlags: exec("pcre-config --cflags") */ -/* $LinkerFlags: exec("pcre-config --libs") rpath("pcre-config --libs") -lpcre */ -/* $ModDep: m_filter.h */ - -#ifdef WINDOWS -#pragma comment(lib, "pcre.lib") -#endif - -class PCREFilter : public FilterResult -{ - public: - pcre* regexp; - - PCREFilter(pcre* r, const std::string &rea, const std::string &act, long gline_time, const std::string &pat, const std::string &flags) - : FilterResult(pat, rea, act, gline_time, flags), regexp(r) - { - } - - PCREFilter() - { - } -}; - -class ModuleFilterPCRE : public FilterBase -{ - std::vector filters; - pcre *re; - const char *error; - int erroffset; - PCREFilter fr; - - public: - ModuleFilterPCRE(InspIRCd* Me) - : FilterBase(Me, "m_filter_pcre.so") - { - OnRehash(NULL,""); - } - - virtual ~ModuleFilterPCRE() - { - } - - virtual FilterResult* FilterMatch(userrec* user, const std::string &text, int flags) - { - for (std::vector::iterator index = filters.begin(); index != filters.end(); index++) - { - /* Skip ones that dont apply to us */ - - if (!FilterBase::AppliesToMe(user, dynamic_cast(&(*index)), flags)) - continue; - - if (pcre_exec(index->regexp, NULL, text.c_str(), text.length(), 0, 0, NULL, 0) > -1) - { - fr = *index; - if (index != filters.begin()) - { - filters.erase(index); - filters.insert(filters.begin(), fr); - } - return &fr; - } - } - return NULL; - } - - virtual bool DeleteFilter(const std::string &freeform) - { - for (std::vector::iterator i = filters.begin(); i != filters.end(); i++) - { - if (i->freeform == freeform) - { - pcre_free((*i).regexp); - filters.erase(i); - return true; - } - } - return false; - } - - virtual void SyncFilters(Module* proto, void* opaque) - { - for (std::vector::iterator i = filters.begin(); i != filters.end(); i++) - { - this->SendFilter(proto, opaque, &(*i)); - } - } - - virtual std::pair AddFilter(const std::string &freeform, const std::string &type, const std::string &reason, long duration, const std::string &flags) - { - for (std::vector::iterator i = filters.begin(); i != filters.end(); i++) - { - if (i->freeform == freeform) - { - return std::make_pair(false, "Filter already exists"); - } - } - - re = pcre_compile(freeform.c_str(),0,&error,&erroffset,NULL); - - if (!re) - { - ServerInstance->Log(DEFAULT,"Error in regular expression: %s at offset %d: %s\n", freeform.c_str(), erroffset, error); - ServerInstance->Log(DEFAULT,"Regular expression %s not loaded.", freeform.c_str()); - return std::make_pair(false, "Error in regular expression at offset " + ConvToStr(erroffset) + ": "+error); - } - else - { - filters.push_back(PCREFilter(re, reason, type, duration, freeform, flags)); - return std::make_pair(true, ""); - } - } - - virtual void OnRehash(userrec* user, const std::string ¶meter) - { - ConfigReader MyConf(ServerInstance); - - for (int index = 0; index < MyConf.Enumerate("keyword"); index++) - { - this->DeleteFilter(MyConf.ReadValue("keyword", "pattern", index)); - - std::string pattern = MyConf.ReadValue("keyword", "pattern", index); - std::string reason = MyConf.ReadValue("keyword", "reason", index); - std::string action = MyConf.ReadValue("keyword", "action", index); - std::string flags = MyConf.ReadValue("keyword", "flags", index); - long gline_time = ServerInstance->Duration(MyConf.ReadValue("keyword", "duration", index)); - if (action.empty()) - action = "none"; - if (flags.empty()) - flags = "*"; - - re = pcre_compile(pattern.c_str(),0,&error,&erroffset,NULL); - - if (!re) - { - ServerInstance->Log(DEFAULT,"Error in regular expression: %s at offset %d: %s\n", pattern.c_str(), erroffset, error); - ServerInstance->Log(DEFAULT,"Regular expression %s not loaded.", pattern.c_str()); - } - else - { - filters.push_back(PCREFilter(re, reason, action, gline_time, pattern, flags)); - ServerInstance->Log(DEFAULT,"Regular expression %s loaded.", pattern.c_str()); - } - } - } - - virtual int OnStats(char symbol, userrec* user, string_list &results) - { - if (symbol == 's') - { - std::string sn = ServerInstance->Config->ServerName; - for (std::vector::iterator i = filters.begin(); i != filters.end(); i++) - { - results.push_back(sn+" 223 "+user->nick+" :REGEXP:"+i->freeform+" "+i->flags+" "+i->action+" "+ConvToStr(i->gline_time)+" :"+i->reason); - } - } - return 0; - } -}; - -MODULE_INIT(ModuleFilterPCRE); - +/* +------------------------------------+ * | 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 #include "users.h" #include "channels.h" #include "modules.h" #include "m_filter.h" /* $ModDesc: m_filter with regexps */ /* $CompileFlags: exec("pcre-config --cflags") */ /* $LinkerFlags: exec("pcre-config --libs") rpath("pcre-config --libs") -lpcre */ /* $ModDep: m_filter.h */ #ifdef WINDOWS #pragma comment(lib, "pcre.lib") #endif class PCREFilter : public FilterResult { public: pcre* regexp; PCREFilter(pcre* r, const std::string &rea, const std::string &act, long gline_time, const std::string &pat, const std::string &flags) : FilterResult(pat, rea, act, gline_time, flags), regexp(r) { } PCREFilter() { } }; class ModuleFilterPCRE : public FilterBase { std::vector filters; pcre *re; const char *error; int erroffset; PCREFilter fr; public: ModuleFilterPCRE(InspIRCd* Me) : FilterBase(Me, "m_filter_pcre.so") { OnRehash(NULL,""); } virtual ~ModuleFilterPCRE() { } virtual FilterResult* FilterMatch(userrec* user, const std::string &text, int flags) { for (std::vector::iterator index = filters.begin(); index != filters.end(); index++) { /* Skip ones that dont apply to us */ if (!FilterBase::AppliesToMe(user, dynamic_cast(&(*index)), flags)) continue; if (pcre_exec(index->regexp, NULL, text.c_str(), text.length(), 0, 0, NULL, 0) > -1) { fr = *index; if (index != filters.begin()) { filters.erase(index); filters.insert(filters.begin(), fr); } return &fr; } } return NULL; } virtual bool DeleteFilter(const std::string &freeform) { for (std::vector::iterator i = filters.begin(); i != filters.end(); i++) { if (i->freeform == freeform) { pcre_free((*i).regexp); filters.erase(i); return true; } } return false; } virtual void SyncFilters(Module* proto, void* opaque) { for (std::vector::iterator i = filters.begin(); i != filters.end(); i++) { this->SendFilter(proto, opaque, &(*i)); } } virtual std::pair AddFilter(const std::string &freeform, const std::string &type, const std::string &reason, long duration, const std::string &flags) { for (std::vector::iterator i = filters.begin(); i != filters.end(); i++) { if (i->freeform == freeform) { return std::make_pair(false, "Filter already exists"); } } re = pcre_compile(freeform.c_str(),0,&error,&erroffset,NULL); if (!re) { ServerInstance->Log(DEFAULT,"Error in regular expression: %s at offset %d: %s\n", freeform.c_str(), erroffset, error); ServerInstance->Log(DEFAULT,"Regular expression %s not loaded.", freeform.c_str()); return std::make_pair(false, "Error in regular expression at offset " + ConvToStr(erroffset) + ": "+error); } else { filters.push_back(PCREFilter(re, reason, type, duration, freeform, flags)); return std::make_pair(true, ""); } } virtual void OnRehash(userrec* user, const std::string ¶meter) { ConfigReader MyConf(ServerInstance); for (int index = 0; index < MyConf.Enumerate("keyword"); index++) { this->DeleteFilter(MyConf.ReadValue("keyword", "pattern", index)); std::string pattern = MyConf.ReadValue("keyword", "pattern", index); std::string reason = MyConf.ReadValue("keyword", "reason", index); std::string action = MyConf.ReadValue("keyword", "action", index); std::string flags = MyConf.ReadValue("keyword", "flags", index); long gline_time = ServerInstance->Duration(MyConf.ReadValue("keyword", "duration", index)); if (action.empty()) action = "none"; if (flags.empty()) flags = "*"; re = pcre_compile(pattern.c_str(),0,&error,&erroffset,NULL); if (!re) { ServerInstance->Log(DEFAULT,"Error in regular expression: %s at offset %d: %s\n", pattern.c_str(), erroffset, error); ServerInstance->Log(DEFAULT,"Regular expression %s not loaded.", pattern.c_str()); } else { filters.push_back(PCREFilter(re, reason, action, gline_time, pattern, flags)); ServerInstance->Log(DEFAULT,"Regular expression %s loaded.", pattern.c_str()); } } } virtual int OnStats(char symbol, userrec* user, string_list &results) { if (symbol == 's') { std::string sn = ServerInstance->Config->ServerName; for (std::vector::iterator i = filters.begin(); i != filters.end(); i++) { results.push_back(sn+" 223 "+user->nick+" :REGEXP:"+i->freeform+" "+i->flags+" "+i->action+" "+ConvToStr(i->gline_time)+" :"+i->reason); } } return 0; } }; MODULE_INIT(ModuleFilterPCRE); \ No newline at end of file -- cgit v1.2.3