* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
- * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
- * E-mail:
- * <brain@chatspike.net>
- * <Craig@chatspike.net>
- *
- * Written by Craig Edwards, Craig McLure, and others.
+ * InspIRCd: (C) 2002-2008 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.
*
* ---------------------------------------------------
*/
-using namespace std;
-
-// Message and notice filtering using glob patterns
-// a module based on the original work done by Craig Edwards in 2003
-// for the chatspike network.
-
-#include <stdio.h>
-#include <string>
-#include "users.h"
-#include "channels.h"
-#include "modules.h"
#include "inspircd.h"
#include "m_filter.h"
public:
ModuleFilter(InspIRCd* Me)
- : FilterBase::FilterBase(Me)
+ : FilterBase(Me, "m_filter.so")
{
- // read the configuration file on startup.
- // it is perfectly valid to set <filter file> to the value of the
- // main config file, then append your <keyword> tags to the bottom
- // of the main config... but rather messy. That's why the capability
- // of using a seperate config file is provided.
- OnRehash("");
+ OnRehash(NULL,"");
+
}
virtual ~ModuleFilter()
{
}
- virtual FilterResult* FilterMatch(const std::string &text)
+ virtual FilterResult* FilterMatch(User* user, const std::string &text, int iflags)
{
- std::string text2 = text+" ";
for (filter_t::iterator index = filters.begin(); index != filters.end(); index++)
{
- if ((ServerInstance->MatchText(text2,index->first)) || (ServerInstance->MatchText(text,index->first)))
+
+ /* Skip ones that dont apply to us */
+ if (!FilterBase::AppliesToMe(user, index->second, iflags))
+ continue;
+
+ if (ServerInstance->MatchText(text,index->first))
{
- return index->second;
+ FilterResult* fr = index->second;
+ if (index != filters.begin())
+ {
+ std::string pat = index->first;
+ filters.erase(index);
+ filters.insert(filters.begin(), std::make_pair(pat,fr));
+ }
+ return fr;
}
}
return NULL;
}
-
- virtual void OnRehash(const std::string ¶meter)
+
+ virtual bool DeleteFilter(const std::string &freeform)
+ {
+ if (filters.find(freeform) != filters.end())
+ {
+ delete (filters.find(freeform))->second;
+ filters.erase(filters.find(freeform));
+ return true;
+ }
+ return false;
+ }
+
+ virtual std::pair<bool, std::string> AddFilter(const std::string &freeform, const std::string &type, const std::string &reason, long duration, const std::string &sflags)
+ {
+ if (filters.find(freeform) != filters.end())
+ {
+ return std::make_pair(false, "Filter already exists");
+ }
+
+ FilterResult* x = new FilterResult(freeform, reason, type, duration, sflags);
+ filters[freeform] = x;
+
+ return std::make_pair(true, "");
+ }
+
+ virtual void SyncFilters(Module* proto, void* opaque)
{
- // this automatically re-reads the configuration file into the class
- ConfigReader* MyConf = new ConfigReader(ServerInstance);
for (filter_t::iterator n = filters.begin(); n != filters.end(); n++)
{
- DELETE(n->second);
+ this->SendFilter(proto, opaque, n->second);
}
- filters.clear();
+ }
+
+ virtual void OnRehash(User* user, const std::string ¶meter)
+ {
+ ConfigReader* MyConf = new ConfigReader(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 do_action = MyConf->ReadValue("keyword","action",index);
- if (do_action == "")
+ std::string sflags = MyConf->ReadValue("keyword","flags",index);
+ long gline_time = ServerInstance->Duration(MyConf->ReadValue("keyword","duration",index));
+ if (do_action.empty())
do_action = "none";
- FilterResult* x = new FilterResult;
- x->reason = reason;
- x->action = do_action;
+ if (sflags.empty())
+ sflags = "*";
+ FilterResult* x = new FilterResult(pattern, reason, do_action, gline_time, sflags);
filters[pattern] = x;
}
- DELETE(MyConf);
+ delete MyConf;
+ FilterBase::OnRehash(user, parameter);
}
-};
-// stuff down here is the module-factory stuff. For basic modules you can ignore this.
-
-class ModuleFilterFactory : public ModuleFactory
-{
- public:
- ModuleFilterFactory()
- {
- }
-
- ~ModuleFilterFactory()
- {
- }
-
- virtual Module * CreateModule(InspIRCd* Me)
+ virtual int OnStats(char symbol, User* user, string_list &results)
{
- return new ModuleFilter(Me);
+ if (symbol == 's')
+ {
+ std::string sn = ServerInstance->Config->ServerName;
+ for (filter_t::iterator n = filters.begin(); n != filters.end(); n++)
+ {
+ results.push_back(sn+" 223 "+user->nick+" :GLOB:"+n->second->freeform+" "+n->second->flags+" "+n->second->action+" "+ConvToStr(n->second->gline_time)+" :"+n->second->reason);
+ }
+ }
+ return 0;
}
-
};
-extern "C" void * init_module( void )
-{
- return new ModuleFilterFactory;
-}
-
+MODULE_INIT(ModuleFilter)