-/* +------------------------------------+\r * | Inspire Internet Relay Chat Daemon |\r * +------------------------------------+\r *\r * InspIRCd: (C) 2002-2007 InspIRCd Development Team\r * See: http://www.inspircd.org/wiki/index.php/Credits\r *\r * This program is free but copyrighted software; see\r * the file COPYING for details.\r *\r * ---------------------------------------------------\r */\r\r#include "inspircd.h"\r#include "users.h"\r#include "channels.h"\r#include "modules.h"\r#include "m_filter.h"\r\r/* $ModDesc: An advanced spam filtering module */\r/* $ModDep: m_filter.h */\r\rtypedef std::map<std::string,FilterResult*> filter_t;\r\rclass ModuleFilter : public FilterBase\r{\r \r filter_t filters;\r\r public:\r ModuleFilter(InspIRCd* Me)\r : FilterBase(Me, "m_filter.so")\r {\r OnRehash(NULL,"");\r }\r \r virtual ~ModuleFilter()\r {\r }\r\r virtual FilterResult* FilterMatch(userrec* user, const std::string &text, int flags)\r {\r for (filter_t::iterator index = filters.begin(); index != filters.end(); index++)\r {\r\r /* Skip ones that dont apply to us */\r if (!FilterBase::AppliesToMe(user, index->second, flags))\r continue;\r\r if (ServerInstance->MatchText(text,index->first))\r {\r FilterResult* fr = index->second;\r if (index != filters.begin())\r {\r std::string pat = index->first;\r filters.erase(index);\r filters.insert(filters.begin(), std::make_pair(pat,fr));\r }\r return fr;\r }\r }\r return NULL;\r }\r\r virtual bool DeleteFilter(const std::string &freeform)\r {\r if (filters.find(freeform) != filters.end())\r {\r delete (filters.find(freeform))->second;\r filters.erase(filters.find(freeform));\r return true;\r }\r return false;\r }\r\r virtual std::pair<bool, std::string> AddFilter(const std::string &freeform, const std::string &type, const std::string &reason, long duration, const std::string &flags)\r {\r if (filters.find(freeform) != filters.end())\r {\r return std::make_pair(false, "Filter already exists");\r }\r\r FilterResult* x = new FilterResult(freeform, reason, type, duration, flags);\r filters[freeform] = x;\r\r return std::make_pair(true, "");\r }\r\r virtual void SyncFilters(Module* proto, void* opaque)\r {\r for (filter_t::iterator n = filters.begin(); n != filters.end(); n++)\r {\r this->SendFilter(proto, opaque, n->second);\r }\r }\r\r virtual void OnRehash(userrec* user, const std::string ¶meter)\r {\r ConfigReader* MyConf = new ConfigReader(ServerInstance);\r\r for (int index = 0; index < MyConf->Enumerate("keyword"); index++)\r {\r this->DeleteFilter(MyConf->ReadValue("keyword","pattern",index));\r\r std::string pattern = MyConf->ReadValue("keyword","pattern",index);\r std::string reason = MyConf->ReadValue("keyword","reason",index);\r std::string do_action = MyConf->ReadValue("keyword","action",index);\r std::string flags = MyConf->ReadValue("keyword","flags",index);\r long gline_time = ServerInstance->Duration(MyConf->ReadValue("keyword","duration",index));\r if (do_action.empty())\r do_action = "none";\r if (flags.empty())\r flags = "*";\r FilterResult* x = new FilterResult(pattern, reason, do_action, gline_time, flags);\r filters[pattern] = x;\r }\r DELETE(MyConf);\r }\r\r virtual int OnStats(char symbol, userrec* user, string_list &results)\r {\r if (symbol == 's')\r {\r std::string sn = ServerInstance->Config->ServerName;\r for (filter_t::iterator n = filters.begin(); n != filters.end(); n++)\r {\r 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);\r }\r }\r return 0;\r }\r};\r\r\rMODULE_INIT(ModuleFilter)\r
\ No newline at end of file
+/* +------------------------------------+
+ * | Inspire Internet Relay Chat Daemon |
+ * +------------------------------------+
+ *
+ * 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.
+ *
+ * ---------------------------------------------------
+ */
+
+#include "inspircd.h"
+#include "m_filter.h"
+
+/* $ModDesc: An advanced spam filtering module */
+/* $ModDep: m_filter.h */
+
+typedef std::map<std::string,FilterResult*> filter_t;
+
+class ModuleFilter : public FilterBase
+{
+
+ filter_t filters;
+
+ public:
+ ModuleFilter(InspIRCd* Me)
+ : FilterBase(Me, "m_filter.so")
+ {
+ OnRehash(NULL,"");
+
+ }
+
+ virtual ~ModuleFilter()
+ {
+ }
+
+ virtual FilterResult* FilterMatch(User* user, const std::string &text, int iflags)
+ {
+ for (filter_t::iterator index = filters.begin(); index != filters.end(); index++)
+ {
+
+ /* Skip ones that dont apply to us */
+ if (!FilterBase::AppliesToMe(user, index->second, iflags))
+ continue;
+
+ if (ServerInstance->MatchText(text,index->first))
+ {
+ 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 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)
+ {
+ for (filter_t::iterator n = filters.begin(); n != filters.end(); n++)
+ {
+ this->SendFilter(proto, opaque, n->second);
+ }
+ }
+
+ 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);
+ 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";
+ if (sflags.empty())
+ sflags = "*";
+ FilterResult* x = new FilterResult(pattern, reason, do_action, gline_time, sflags);
+ filters[pattern] = x;
+ }
+ delete MyConf;
+ FilterBase::OnRehash(user, parameter);
+ }
+
+ virtual int OnStats(char symbol, User* user, string_list &results)
+ {
+ 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;
+ }
+};
+
+
+MODULE_INIT(ModuleFilter)
projects / user / henk / code / inspircd.git / blobdiff