* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
- * Inspire is copyright (C) 2002-2004 ChatSpike-Dev.
+ * InspIRCd is copyright (C) 2002-2004 ChatSpike-Dev.
* E-mail:
* <brain@chatspike.net>
* <Craig@chatspike.net>
* ---------------------------------------------------
*/
+using namespace std;
+
// Message and notice filtering using regex patterns
// a module based on the original work done by Craig Edwards in 2003
// for the chatspike network.
#include "users.h"
#include "channels.h"
#include "modules.h"
+#include "helperfuncs.h"
/* $ModDesc: m_filter with regexps */
-/* $CompileFlags: -I/usr/local/include -L/usr/local/lib -lpcre */
+/* $CompileFlags: -I/usr/local/include */
+/* $LinkerFlags: -L/usr/local/lib -lpcre */
class ModuleFilterPCRE : public Module
{
int erroffset;
public:
- ModuleFilterPCRE()
+ ModuleFilterPCRE(Server* Me)
+ : Module::Module(Me)
{
// read the configuration file on startup.
- // it is perfectly valid to set <FilterPCRE file> to the value of the
+ // it is perfectly valid to set <filter file> to the value of the
// main config file, then append your <keyword> tags to the bottom
// of the main config... but rather messy. That's why the capability
// of using a seperate config file is provided.
- Srv = new Server;
+ Srv = Me;
Conf = new ConfigReader;
std::string filterfile = Conf->ReadValue("filter","file",0);
MyConf = new ConfigReader(filterfile);
if ((filterfile == "") || (!MyConf->Verify()))
{
- printf("Error, could not find <filter file=\"\"> definition in your config file!");
+ printf("Error, could not find <filter file=\"\"> definition in your config file!\n");
log(DEFAULT,"Error, could not find <filter file=\"\"> definition in your config file!");
return;
}
virtual ~ModuleFilterPCRE()
{
- delete Srv;
delete MyConf;
delete Conf;
}
-
+
+ void Implements(char* List)
+ {
+ List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = List[I_OnRehash] = 1;
+ }
+
// format of a config entry is <keyword pattern="^regexp$" reason="Some reason here" action="kill/block">
virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text)
{
- for (int index = 0; index < filters.size(); index++)
+ for (unsigned int index = 0; index < filters.size(); index++)
{
- log(DEFAULT,"Match regexp %d: returned %d",index,pcre_exec(filters[index],NULL,text.c_str(),text.length(),0,0,NULL,0));
if (pcre_exec(filters[index],NULL,text.c_str(),text.length(),0,0,NULL,0) > -1)
{
std::string target = "";
virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text)
{
- for (int index = 0; index < filters.size(); index++)
+ for (unsigned int index = 0; index < filters.size(); index++)
{
if (pcre_exec(filters[index],NULL,text.c_str(),text.length(),0,0,NULL,0) > -1)
{
}
if (do_action == "block")
{
- Srv->SendOpers(std::string("FilterPCRE: ")+std::string(user->nick)+
+ Srv->SendOpers(std::string("Filter: ")+std::string(user->nick)+
std::string(" had their notice filtered, target was ")+
target+": "+reason);
Srv->SendTo(NULL,user,"NOTICE "+std::string(user->nick)+
" :Your notice has been filtered and opers notified: "+reason);
}
- Srv->Log(DEFAULT,std::string("FilterPCRE: ")+std::string(user->nick)+
+ Srv->Log(DEFAULT,std::string("Filter: ")+std::string(user->nick)+
std::string(" had their notice filtered, target was ")+
target+": "+reason+" Action: "+do_action);
return 0;
}
- virtual void OnRehash()
+ virtual void OnRehash(std::string parameter)
{
// reload our config file on rehash - we must destroy and re-allocate the classes
// to call the constructor again and re-read our data.
log(DEFAULT,"Error, could not find <filter file=\"\"> definition in your config file!");
return;
}
- Srv->Log(DEFAULT,std::string("m_Filter_pcre: read configuration from ")+filterfile);
+ Srv->Log(DEFAULT,std::string("m_filter_pcre: read configuration from ")+filterfile);
filters.clear();
for (int index = 0; index < MyConf->Enumerate("keyword"); index++)
{
}
- virtual Module * CreateModule()
+ virtual Module * CreateModule(Server* Me)
{
- return new ModuleFilterPCRE;
+ return new ModuleFilterPCRE(Me);
}
};