#include "xline.h"
#include "modules/regex.h"
-/* $ModDesc: Text (spam) filtering */
-
class ModuleFilter;
enum FilterFlags
bool flag_notice;
bool flag_strip_color;
- FilterResult(const std::string free, const std::string &rea, FilterAction act, long gt, const std::string &fla) :
+ FilterResult(const std::string& free, const std::string& rea, FilterAction act, long gt, const std::string& fla) :
freeform(free), reason(rea), action(act), gline_time(gt)
{
this->FillFlags(fla);
std::set<std::string> exemptfromfilter; // List of channel names excluded from filtering.
ModuleFilter();
- void init() CXX11_OVERRIDE;
CullResult cull();
- ModResult OnUserPreMessage(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list) CXX11_OVERRIDE;
+ ModResult OnUserPreMessage(User* user, void* dest, int target_type, std::string& text, char status, CUList& exempt_list, MessageType msgtype) CXX11_OVERRIDE;
FilterResult* FilterMatch(User* user, const std::string &text, int flags);
bool DeleteFilter(const std::string &freeform);
std::pair<bool, std::string> AddFilter(const std::string &freeform, FilterAction type, const std::string &reason, long duration, const std::string &flags);
- ModResult OnUserPreNotice(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list) CXX11_OVERRIDE;
- void OnRehash(User* user) CXX11_OVERRIDE;
+ void ReadConfig(ConfigStatus& status) CXX11_OVERRIDE;
Version GetVersion() CXX11_OVERRIDE;
std::string EncodeFilter(FilterResult* filter);
FilterResult DecodeFilter(const std::string &data);
- void OnSyncNetwork(Module* proto, void* opaque) CXX11_OVERRIDE;
+ void OnSyncNetwork(ProtocolInterface::Server& server) CXX11_OVERRIDE;
void OnDecodeMetaData(Extensible* target, const std::string &extname, const std::string &extdata) CXX11_OVERRIDE;
ModResult OnStats(char symbol, User* user, string_list &results) CXX11_OVERRIDE;
ModResult OnPreCommand(std::string &command, std::vector<std::string> ¶meters, LocalUser *user, bool validated, const std::string &original_line) CXX11_OVERRIDE;
{
}
-void ModuleFilter::init()
-{
- ServerInstance->Modules->AddService(filtcommand);
- Implementation eventlist[] = { I_OnPreCommand, I_OnStats, I_OnSyncNetwork, I_OnDecodeMetaData, I_OnUserPreMessage, I_OnUserPreNotice, I_OnRehash, I_OnUnloadModule };
- ServerInstance->Modules->Attach(eventlist, this, sizeof(eventlist)/sizeof(Implementation));
- OnRehash(NULL);
-}
-
CullResult ModuleFilter::cull()
{
FreeFilters();
filters.clear();
}
-ModResult ModuleFilter::OnUserPreMessage(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
-{
- if (!IS_LOCAL(user))
- return MOD_RES_PASSTHRU;
-
- flags = FLAG_PRIVMSG;
- return OnUserPreNotice(user,dest,target_type,text,status,exempt_list);
-}
-
-ModResult ModuleFilter::OnUserPreNotice(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
+ModResult ModuleFilter::OnUserPreMessage(User* user, void* dest, int target_type, std::string& text, char status, CUList& exempt_list, MessageType msgtype)
{
/* Leave ulines alone */
if ((ServerInstance->ULine(user->server)) || (!IS_LOCAL(user)))
return MOD_RES_PASSTHRU;
- if (!flags)
- flags = FLAG_NOTICE;
+ flags = (msgtype == MSG_PRIVMSG) ? FLAG_PRIVMSG : FLAG_NOTICE;
FilterResult* f = this->FilterMatch(user, text, flags);
if (f)
{
ServerInstance->SNO->WriteGlobalSno('a', "FILTER: "+user->nick+" had their message filtered, target was "+target+": "+f->reason);
if (target_type == TYPE_CHANNEL)
- user->WriteNumeric(404, "%s %s :Message to channel blocked and opers notified (%s)",user->nick.c_str(), target.c_str(), f->reason.c_str());
+ user->WriteNumeric(ERR_CANNOTSENDTOCHAN, "%s :Message to channel blocked and opers notified (%s)", target.c_str(), f->reason.c_str());
else
user->WriteNotice("Your message to "+target+" was blocked and opers notified: "+f->reason);
}
else if (f->action == FA_SILENT)
{
if (target_type == TYPE_CHANNEL)
- user->WriteNumeric(404, "%s %s :Message to channel blocked (%s)",user->nick.c_str(), target.c_str(), f->reason.c_str());
+ user->WriteNumeric(ERR_CANNOTSENDTOCHAN, "%s :Message to channel blocked (%s)", target.c_str(), f->reason.c_str());
else
user->WriteNotice("Your message to "+target+" was blocked: "+f->reason);
}
delete gl;
}
- ServerInstance->Logs->Log("FILTER", LOG_DEFAULT, "FILTER: "+ user->nick + " had their message filtered, target was " + target + ": " + f->reason + " Action: " + ModuleFilter::FilterActionToString(f->action));
+ ServerInstance->Logs->Log(MODNAME, LOG_DEFAULT, user->nick + " had their message filtered, target was " + target + ": " + f->reason + " Action: " + ModuleFilter::FilterActionToString(f->action));
return MOD_RES_DENY;
}
return MOD_RES_PASSTHRU;
return MOD_RES_PASSTHRU;
}
-void ModuleFilter::OnRehash(User* user)
+void ModuleFilter::ReadConfig(ConfigStatus& status)
{
ConfigTagList tags = ServerInstance->Config->ConfTags("exemptfromfilter");
exemptfromfilter.clear();
return res;
}
-void ModuleFilter::OnSyncNetwork(Module* proto, void* opaque)
+void ModuleFilter::OnSyncNetwork(ProtocolInterface::Server& server)
{
for (std::vector<ImplFilter>::iterator i = filters.begin(); i != filters.end(); ++i)
{
- proto->ProtoSendMetaData(opaque, NULL, "filter", EncodeFilter(&(*i)));
+ server.SendMetaData("filter", EncodeFilter(&(*i)));
}
}
}
catch (ModuleException& e)
{
- ServerInstance->Logs->Log("m_filter", LOG_DEBUG, "Error when unserializing filter: " + std::string(e.GetReason()));
+ ServerInstance->Logs->Log(MODNAME, LOG_DEBUG, "Error when unserializing filter: " + std::string(e.GetReason()));
}
}
}
InspIRCd::StripColor(stripped_text);
}
- //ServerInstance->Logs->Log("m_filter", LOG_DEBUG, "Match '%s' against '%s'", text.c_str(), index->freeform.c_str());
if (index->regex->Matches(filter->flag_strip_color ? stripped_text : text))
- {
- //ServerInstance->Logs->Log("m_filter", LOG_DEBUG, "MATCH");
return &*index;
- }
- //ServerInstance->Logs->Log("m_filter", LOG_DEBUG, "NO MATCH");
}
return NULL;
}
}
catch (ModuleException &e)
{
- ServerInstance->Logs->Log("m_filter", LOG_DEFAULT, "Error in regular expression '%s': %s", freeform.c_str(), e.GetReason());
+ ServerInstance->Logs->Log(MODNAME, LOG_DEFAULT, "Error in regular expression '%s': %s", freeform.c_str(), e.GetReason());
return std::make_pair(false, e.GetReason());
}
return std::make_pair(true, "");
std::string reason = i->second->getString("reason");
std::string action = i->second->getString("action");
std::string flgs = i->second->getString("flags");
- unsigned long gline_time = InspIRCd::Duration(i->second->getString("duration"));
+ unsigned long gline_time = i->second->getDuration("duration", 10*60, 1);
if (flgs.empty())
flgs = "*";
try
{
filters.push_back(ImplFilter(this, reason, fa, gline_time, pattern, flgs));
- ServerInstance->Logs->Log("m_filter", LOG_DEFAULT, "Regular expression %s loaded.", pattern.c_str());
+ ServerInstance->Logs->Log(MODNAME, LOG_DEFAULT, "Regular expression %s loaded.", pattern.c_str());
}
catch (ModuleException &e)
{
- ServerInstance->Logs->Log("m_filter", LOG_DEFAULT, "Error in regular expression '%s': %s", pattern.c_str(), e.GetReason());
+ ServerInstance->Logs->Log(MODNAME, LOG_DEFAULT, "Error in regular expression '%s': %s", pattern.c_str(), e.GetReason());
}
}
}
projects / user / henk / code / inspircd.git / blobdiff