and a little tweak to remote MOTD too.

[user/henk/code/inspircd.git] / src / modules / m_filter.cpp

diff --git a/src/modules/m_filter.cpp b/src/modules/m_filter.cpp
index 79e98d2952dbcfad430f92d9cf4f1cf79b70bc58..8feb5be41faad343d0da79083f688fba2f4b7377 100644 (file)
--- a/src/modules/m_filter.cpp
+++ b/src/modules/m_filter.cpp
@@ -11,12 +11,10 @@
  * ---------------------------------------------------
  */
 
-#include <stdio.h>
-#include <string>
+#include "inspircd.h"
 #include "users.h"
 #include "channels.h"
 #include "modules.h"
-#include "inspircd.h"
 #include "m_filter.h"
 
 /* $ModDesc: An advanced spam filtering module */
@@ -31,23 +29,34 @@ class ModuleFilter : public FilterBase
 
  public:
        ModuleFilter(InspIRCd* Me)
-       : FilterBase::FilterBase(Me, "m_filter.so")
+       : FilterBase(Me, "m_filter.so")
        {
-               OnRehash("");
+               OnRehash(NULL,"");
        }
        
        virtual ~ModuleFilter()
        {
        }
 
-       virtual FilterResult* FilterMatch(const std::string &text)
+       virtual FilterResult* FilterMatch(userrec* user, const std::string &text, int flags)
        {
-               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, flags))
+                               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;
@@ -64,18 +73,14 @@ class ModuleFilter : public FilterBase
                return false;
        }
 
-       virtual std::pair<bool, std::string> AddFilter(const std::string &freeform, const std::string &type, const std::string &reason, long duration)
+       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)
        {
                if (filters.find(freeform) != filters.end())
                {
                        return std::make_pair(false, "Filter already exists");
                }
 
-               FilterResult* x = new FilterResult;
-               x->reason = reason;
-               x->action = type;
-               x->gline_time = duration;
-               x->freeform = freeform;
+               FilterResult* x = new FilterResult(freeform, reason, type, duration, flags);
                filters[freeform] = x;
 
                return std::make_pair(true, "");
@@ -89,7 +94,7 @@ class ModuleFilter : public FilterBase
                }
        }
 
-       virtual void OnRehash(const std::string &parameter)
+       virtual void OnRehash(userrec* user, const std::string &parameter)
        {
                ConfigReader* MyConf = new ConfigReader(ServerInstance);
 
@@ -100,14 +105,13 @@ class ModuleFilter : public FilterBase
                        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 flags = MyConf->ReadValue("keyword","flags",index);
                        long gline_time = ServerInstance->Duration(MyConf->ReadValue("keyword","duration",index).c_str());
-                       if (do_action == "")
+                       if (do_action.empty())
                                do_action = "none";
-                       FilterResult* x = new FilterResult;
-                       x->reason = reason;
-                       x->action = do_action;
-                       x->gline_time = gline_time;
-                       x->freeform = pattern;
+                       if (flags.empty())
+                               flags = "*";
+                       FilterResult* x = new FilterResult(pattern, reason, do_action, gline_time, flags);
                        filters[pattern] = x;
                }
                DELETE(MyConf);
@@ -148,7 +152,7 @@ class ModuleFilterFactory : public ModuleFactory
 };
 
 
-extern "C" void * init_module( void )
+extern "C" DllExport void * init_module( void )
 {
        return new ModuleFilterFactory;
 }