* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
- * Inspire is copyright (C) 2002-2004 ChatSpike-Dev.
+ * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
* E-mail:
* <brain@chatspike.net>
* <Craig@chatspike.net>
#include "channels.h"
#include "modules.h"
#include "helperfuncs.h"
+#include "hashcomp.h"
+#include "u_listmode.h"
+#include "inspircd.h"
/* $ModDesc: Provides channel-specific censor lists (like mode +G but varies from channel to channel) */
-typedef std::vector<std::string> SpamList;
+extern InspIRCd* ServerInstance;
+
+class ChanFilter : public ListModeBase
+{
+ public:
+ ChanFilter(InspIRCd* Instance) : ListModeBase(Instance, 'g', "End of channel spamfilter list", "941", "940", false, "chanfilter") { }
+
+ virtual bool ValidateParam(userrec* user, chanrec* chan, std::string &word)
+ {
+ if (word.length() > 35)
+ {
+ user->WriteServ( "935 %s %s %s :word is too long for censor list",user->nick, chan->name,word.c_str());
+ return false;
+ }
+
+ return true;
+ }
+
+ virtual bool TellListTooLong(userrec* user, chanrec* chan, std::string &word)
+ {
+ user->WriteServ("939 %s %s %s :Channel spamfilter list is full",user->nick, chan->name, word.c_str());
+ return true;
+ }
+
+ virtual void TellAlreadyOnList(userrec* user, chanrec* chan, std::string &word)
+ {
+ user->WriteServ("937 %s %s :The word %s is already on the spamfilter list",user->nick, chan->name,word.c_str());
+ }
+
+ virtual void TellNotSet(userrec* user, chanrec* chan, std::string &word)
+ {
+ user->WriteServ("938 %s %s :No such spamfilter word is set",user->nick, chan->name);
+ }
+};
class ModuleChanFilter : public Module
{
Server *Srv;
- ConfigReader *Conf;
- long MaxEntries;
+ ChanFilter* cf;
public:
- ModuleChanFilter(Server* Me)
+ ModuleChanFilter(InspIRCd* Me)
: Module::Module(Me)
{
- Srv = Me;
- Conf = new ConfigReader;
- Srv->AddExtendedListMode('g');
- MaxEntries = Conf->ReadInteger("chanfilter","maxsize",0,true);
- if (MaxEntries == 0)
- MaxEntries = 32;
+ cf = new ChanFilter(ServerInstance);
+ Srv->AddMode(cf, 'g');
+ }
+
+ void Implements(char* List)
+ {
+ cf->DoImplements(List);
+ List[I_OnCleanup] = List[I_On005Numeric] = List[I_OnChannelDelete] = List[I_OnRehash] = List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = List[I_OnSyncChannel] = 1;
}
- virtual void On005Numeric(std::string &output)
- {
- std::stringstream line(output);
- std::string temp1, temp2;
- while (!line.eof())
- {
- line >> temp1;
- if (temp1.substr(0,10) == "CHANMODES=")
- {
- // append the chanmode to the end
- temp1 = temp1.substr(10,temp1.length());
- temp1 = "CHANMODES=g" + temp1;
- }
- temp2 = temp2 + temp1 + " ";
- }
- if (temp2.length())
- output = temp2.substr(0,temp2.length()-1);
- }
-
- virtual void OnUserPart(userrec* user, chanrec* channel)
- {
- // when the last user parts, delete the list
- if (Srv->CountUsers(channel) == 1)
- {
- SpamList* spamlist = (SpamList*)channel->GetExt("spam_list");
- if (spamlist)
- {
- channel->Shrink("spam_list");
- delete spamlist;
- }
- }
+ virtual void On005Numeric(std::string &output)
+ {
+ ServerInstance->ModeGrok->InsertMode(output,"g",1);
+ }
+
+ virtual void OnChannelDelete(chanrec* chan)
+ {
+ cf->DoChannelDelete(chan);
}
- virtual void OnRehash(std::string parameter)
+ virtual void OnRehash(const std::string ¶meter)
{
- delete Conf;
- Conf = new ConfigReader;
- // re-read our config options on a rehash
- MaxEntries = Conf->ReadInteger("chanfilter","maxsize",0,true);
+ cf->DoRehash();
}
- virtual int ProcessMessages(userrec* user,chanrec* chan,std::string &text)
- {
- char buffer[MAXBUF];
- strlcpy(buffer,text.c_str(),MAXBUF);
- for (unsigned int j = 0; j < strlen(buffer); j++)
- buffer[j] = tolower(buffer[j]);
- SpamList* spamlist = (SpamList*)chan->GetExt("spam_list");
- if (spamlist)
+ virtual int ProcessMessages(userrec* user,chanrec* chan,std::string &text)
+ {
+ // Create a copy of the string in irc::string
+ irc::string line = text.c_str();
+
+ modelist* list;
+ chan->GetExt(cf->GetInfoKey(), list);
+
+ if (list)
{
- for (SpamList::iterator i = spamlist->begin(); i != spamlist->end(); i++)
+ for (modelist::iterator i = list->begin(); i != list->end(); i++)
{
- if (strstr(text.c_str(),i->c_str()))
+ if (line.find(i->mask.c_str()) != std::string::npos)
{
- WriteServ(user->fd,"936 %s %s :Your message contained a censored word, and was blocked",user->nick, chan->name);
+ user->WriteServ("936 %s %s %s :Your message contained a censored word, and was blocked",user->nick, chan->name, i->mask.c_str());
return 1;
}
}
return 0;
}
- 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)
{
if (target_type == TYPE_CHANNEL)
{
else return 0;
}
- virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text)
+ virtual void OnCleanup(int target_type, void* item)
{
- if (target_type == TYPE_CHANNEL)
- {
- return ProcessMessages(user,(chanrec*)dest,text);
- }
- else return 0;
+ cf->DoCleanup(target_type, item);
}
- virtual int OnExtendedMode(userrec* user, void* target, char modechar, int type, bool mode_on, string_list ¶ms)
+ virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text, char status)
{
- if ((modechar == 'g') && (type == MT_CHANNEL))
- {
- chanrec* chan = (chanrec*)target;
-
- for (unsigned int j = 0; j < params[0].length(); j++)
- params[0][j] = tolower(params[0][j]);
-
- std::string param = params[0];
-
- if (mode_on)
- {
- SpamList* spamlist = (SpamList*)chan->GetExt("spam_list");
- if (!spamlist)
- {
- spamlist = new SpamList;
- chan->Extend("spam_list",(char*)spamlist);
- }
- if (spamlist->size() < (unsigned)MaxEntries)
- {
- for (SpamList::iterator i = spamlist->begin(); i != spamlist->end(); i++)
- {
- if (*i == params[0])
- {
- WriteServ(user->fd,"937 %s %s :The word %s is already on the spamfilter list",user->nick, chan->name,params[0].c_str());
- return -1;
- }
- }
- spamlist->push_back(params[0]);
- return 1;
- }
- WriteServ(user->fd,"939 %s %s :Channel spamfilter list is full",user->nick, chan->name);
- return -1;
- }
- else
- {
- SpamList* spamlist = (SpamList*)chan->GetExt("spam_list");
- if (spamlist)
- {
- for (SpamList::iterator i = spamlist->begin(); i != spamlist->end(); i++)
- {
- if (*i == params[0])
- {
- spamlist->erase(i);
- return 1;
- }
- }
- }
- WriteServ(user->fd,"938 %s %s :No such spamfilter word is set",user->nick, chan->name);
- return -1;
- }
- return -1;
- }
- return 0;
- }
-
- virtual void OnSendList(userrec* user, chanrec* channel, char mode)
- {
- if (mode == 'g')
- {
- SpamList* spamlist = (SpamList*)channel->GetExt("spam_list");
- if (spamlist)
- {
- for (SpamList::iterator i = spamlist->begin(); i != spamlist->end(); i++)
- {
- WriteServ(user->fd,"941 %s %s %s",user->nick, channel->name,i->c_str());
- }
- }
- WriteServ(user->fd,"940 %s %s :End of channel spamfilter list",user->nick, channel->name);
- }
+ return OnUserPreMessage(user,dest,target_type,text,status);
}
- virtual ~ModuleChanFilter()
+ virtual void OnSyncChannel(chanrec* chan, Module* proto, void* opaque)
{
- delete Conf;
+ cf->DoSyncChannel(chan, proto, opaque);
}
-
+
virtual Version GetVersion()
{
- return Version(1,0,0,0,VF_STATIC|VF_VENDOR);
+ return Version(1,0,0,1,VF_STATIC|VF_VENDOR);
}
- virtual void OnSyncChannel(chanrec* chan, Module* proto, void* opaque)
+ virtual ~ModuleChanFilter()
{
- SpamList* spamlist = (SpamList*)chan->GetExt("spam_list");
- string_list commands;
- if (spamlist)
- {
- for (SpamList::iterator i = spamlist->begin(); i != spamlist->end(); i++)
- {
- proto->ProtoSendMode(opaque,TYPE_CHANNEL,chan,"+g "+*i);
- }
- }
+ DELETE(cf);
}
-
};
{
}
- virtual Module * CreateModule(Server* Me)
+ virtual Module * CreateModule(InspIRCd* Me)
{
return new ModuleChanFilter(Me);
}
{
return new ModuleChanFilterFactory;
}
-
projects / user / henk / code / inspircd.git / blobdiff