* | 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>
#include "modules.h"
#include "helperfuncs.h"
+class FilterPCREException : public ModuleException
+{
+ public:
+ virtual const char* GetReason()
+ {
+ return "Could not find <filter file=\"\"> definition in your config file!";
+ }
+};
+
/* $ModDesc: m_filter with regexps */
/* $CompileFlags: -I/usr/local/include */
/* $LinkerFlags: -L/usr/local/lib -lpcre */
MyConf = new ConfigReader(filterfile);
if ((filterfile == "") || (!MyConf->Verify()))
{
- printf("Error, could not find <filter file=\"\"> definition in your config file!\n");
- log(DEFAULT,"Error, could not find <filter file=\"\"> definition in your config file!");
- return;
+ FilterPCREException e;
+ throw(e);
}
Srv->Log(DEFAULT,std::string("m_filter_pcre: read configuration from ")+filterfile);
delete MyConf;
delete Conf;
}
-
+
+ void Implements(char* List)
+ {
+ List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = List[I_OnRehash] = 1;
+ }
+
// format of a config entry is <keyword pattern="^regexp$" reason="Some reason here" action="kill/block">
- virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text)
+ virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text, char status)
{
- 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)
- {
- std::string target = "";
- std::string reason = MyConf->ReadValue("keyword","reason",index);
- std::string do_action = MyConf->ReadValue("keyword","action",index);
-
- if (do_action == "")
- do_action = "none";
-
- if (target_type == TYPE_USER)
- {
- userrec* t = (userrec*)dest;
- target = std::string(t->nick);
- }
- else if (target_type == TYPE_CHANNEL)
- {
- chanrec* t = (chanrec*)dest;
- target = std::string(t->name);
- }
- if (do_action == "block")
- {
- Srv->SendOpers(std::string("FilterPCRE: ")+std::string(user->nick)+
- std::string(" had their message filtered, target was ")+
- target+": "+reason);
- // this form of SendTo (with the source as NuLL) sends a server notice
- Srv->SendTo(NULL,user,"NOTICE "+std::string(user->nick)+
- " :Your message has been filtered and opers notified: "+reason);
- }
-
- Srv->Log(DEFAULT,std::string("Filter: ")+std::string(user->nick)+
- std::string(" had their message filtered, target was ")+
- target+": "+reason+" Action: "+do_action);
-
- if (do_action == "kill")
- {
- Srv->QuitUser(user,reason);
- }
- return 1;
- }
- }
- return 0;
+ return OnUserPreNotice(user,dest,target_type,text,status);
}
- virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text)
+ virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text, char status)
{
for (unsigned int index = 0; index < filters.size(); index++)
{
return 0;
}
- virtual void OnRehash(std::string parameter)
+ virtual void OnRehash(const std::string ¶meter)
{
// reload our config file on rehash - we must destroy and re-allocate the classes
// to call the constructor again and re-read our data.
MyConf = new ConfigReader(filterfile);
if ((filterfile == "") || (!MyConf->Verify()))
{
+ FilterPCREException e;
// bail if the user forgot to create a config file
- printf("Error, could not find <filter file=\"\"> definition in your config file!");
- log(DEFAULT,"Error, could not find <filter file=\"\"> definition in your config file!");
- return;
+ throw(e);
}
Srv->Log(DEFAULT,std::string("m_filter_pcre: read configuration from ")+filterfile);