/* $ModDesc: Provides support for easily creating listmodes, stores the time set, the user, and a parameter. */
+/* Updated to use the <banlist> config tag if it exists */
/* Written by Om <omster@gmail.com>, December 2005. */
/* Based on code previously written by Om - April 2005 */
+/* Updated to new API July 8th 2006 by Brain */
/* Originally based on m_chanprotect and m_silence */
inline std::string stringtime()
unsigned int limit;
};
-// Just defining the type we use for the excpetion list here...
+// Just defining the type we use for the exception list here...
typedef std::vector<ListItem> modelist;
typedef std::vector<ListLimit> limitlist;
-class ListModeBaseModule : public Module
+class ListModeBase : public ModeHandler
{
-protected:
- char mode;
+ protected:
std::string infokey;
std::string listnumeric;
std::string endoflistnumeric;
Server* Srv;
ConfigReader* Conf;
-public:
- ListModeBaseModule(Server* serv, char modechar, std::string eolstr, std::string lnum, std::string eolnum) : Module::Module(serv)
+ public:
+ ListModeBase(Server* serv, char modechar, const std::string &eolstr, const std::string &lnum, const std::string &eolnum) : ModeHandler(modechar, 1, 1, true, MODETYPE_CHANNEL, false)
{
Srv = serv;
Conf = new ConfigReader;
listnumeric = lnum;
endoflistnumeric = eolnum;
endofliststring = eolstr;
-
- OnRehash("");
+ this->DoRehash();
infokey = "exceptionbase_mode_" + std::string(1, mode) + "_list";
- Srv->AddExtendedListMode(modechar);
}
-
- virtual void OnRehash(std::string param)
+
+ virtual void DisplayList(userrec* user, chanrec* channel)
+ {
+ modelist* el = (modelist*)channel->GetExt(infokey);
+ if (el)
+ {
+ for(modelist::iterator it = el->begin(); it != el->end(); it++)
+ {
+ WriteServ(user->fd, "%s %s %s %s %s %s", listnumeric.c_str(), user->nick, channel->name, it->mask.c_str(), it->nick.c_str(), it->time.c_str());
+ }
+ }
+ WriteServ(user->fd, "%s %s %s %s", endoflistnumeric.c_str(), user->nick, channel->name, endofliststring.c_str());
+ }
+
+ virtual void DoRehash()
{
delete Conf;
Conf = new ConfigReader;
-
+
chanlimits.clear();
-
+
for(int i = 0; i < Conf->Enumerate("banlist"); i++)
{
// For each <banlist> tag
ListLimit limit;
limit.mask = Conf->ReadValue("banlist", "chan", i);
limit.limit = Conf->ReadInteger("banlist", "limit", i, true);
-
+
if(limit.mask.size() && limit.limit > 0)
{
chanlimits.push_back(limit);
log(DEBUG, "m_exceptionbase.so: Invalid tag");
}
}
-
if(chanlimits.size() == 0)
{
ListLimit limit;
chanlimits.push_back(limit);
}
}
-
- void DoImplements(char* List)
+
+ virtual void DoImplements(char* List)
{
- List[I_OnExtendedMode] = List[I_OnSendList] = List[I_OnChannelDelete] = List[I_OnSyncChannel] = List[I_OnCleanup] = List[I_OnRehash] = 1;
+ List[I_OnChannelDelete] = List[I_OnSyncChannel] = List[I_OnCleanup] = List[I_OnRehash] = 1;
}
-
- virtual int OnExtendedMode(userrec *user, void *target, char modechar, int type, bool mode_on, string_list ¶ms)
+
+ virtual ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)
{
- // First, check it's our mode
- if ((modechar == mode) && (type == MT_CHANNEL))
+ // Try and grab the list
+ modelist* el = (modelist*)channel->GetExt(infokey);
+
+ if (adding)
{
- Srv->Log(DEBUG, "m_exceptionbase.so: General listmode handler called, handling mode '" + std::string(1, mode) + "'");
- chanrec* chan = (chanrec*)target;
+ // If there was no list
+ if (!el)
+ {
+ // Make one
+ el = new modelist;
+ channel->Extend(infokey, (char*)el);
+ }
- // Try and grab the list
- modelist* el = (modelist*)chan->GetExt(infokey);
+ // Clean the mask up
+ ModeParser::CleanMask(parameter);
- if(mode_on)
+ // Check if the item already exists in the list
+ for (modelist::iterator it = el->begin(); it != el->end(); it++)
{
- // If there was no list
- if(!el)
+ if(parameter == it->mask)
{
- // Make one
- Srv->Log(DEBUG, "m_exceptionbase.so: Creating new list");
- el = new modelist;
- chan->Extend(infokey, (char*)el);
- }
-
- if(!Srv->IsValidMask(params[0]))
- {
- Srv->Log(DEBUG, "m_exceptionbase.so: Banmask was invalid, returning -1");
- return -1;
+ // it does, deny the change
+ parameter = "";
+ return MODEACTION_DENY;
}
-
- for (modelist::iterator it = el->begin(); it != el->end(); it++)
+ }
+
+ unsigned int maxsize = 0;
+
+ for (limitlist::iterator it = chanlimits.begin(); it != chanlimits.end(); it++)
+ {
+ if (Srv->MatchText(channel->name, it->mask))
{
- Srv->Log(DEBUG, "m_exceptionbase.so: Iterating over exception list, current mask: " + it->mask);
- if(params[0] == it->mask)
+ // We have a pattern matching the channel...
+ maxsize = el->size();
+ if (maxsize < it->limit)
{
- Srv->Log(DEBUG, "m_exceptionbase.so: Someone tried to set an exception which was already set, returning -1");
- return -1;
+ // And now add the mask onto the list...
+ ListItem e;
+ e.mask = parameter;
+ e.nick = source->nick;
+ e.time = stringtime();
+
+ el->push_back(e);
+ return MODEACTION_ALLOW;
}
}
-
- unsigned int maxsize = 0;
-
- for(limitlist::iterator it = chanlimits.begin(); it != chanlimits.end(); it++)
+ }
+
+ // List is full
+ WriteServ(source->fd, "478 %s %s %s :Channel ban/ignore list is full", source->nick, channel->name, parameter.c_str());
+ parameter = "";
+ return MODEACTION_DENY;
+ }
+ else
+ {
+ // We're taking the mode off
+ if (el)
+ {
+ for (modelist::iterator it = el->begin(); it != el->end(); it++)
{
- if(Srv->MatchText(chan->name, it->mask))
+ if(parameter == it->mask)
{
- // We have a pattern matching the channel...
- maxsize = el->size();
- if(maxsize < it->limit)
+ el->erase(it);
+ if(el->size() == 0)
{
- // And now add the mask onto the list...
- ListItem e;
- e.mask = params[0];
- e.nick = user->nick;
- e.time = stringtime();
-
- Srv->Log(DEBUG, "m_exceptionbase.so: All checks passed, adding exception mask to list and returning 1");
- el->push_back(e);
- return 1;
+ channel->Shrink(infokey);
+ delete el;
}
+ return MODEACTION_ALLOW;
}
}
-
- // List is full
- WriteServ(user->fd, "478 %s %s %s :Channel ban/ignore list is full", user->nick, chan->name, params[0].c_str());
- log(DEBUG, "m_exceptionbase.so: %s tried to set mask %s on %s but the list is full (max %d)", user->nick, params[0].c_str(), chan->name, maxsize);
- return -1;
+ parameter = "";
+ return MODEACTION_DENY;
}
else
- {
- // We're taking the mode off
- if(el)
- {
- for (modelist::iterator it = el->begin(); it != el->end(); it++)
- {
- Srv->Log(DEBUG, "m_exceptionbase.so: Removing mode, iterating over exception list, current mask: " + it->mask);
- if(params[0] == it->mask)
- {
- Srv->Log(DEBUG, "m_exceptionbase.so: Found match for removal of exception, removing and returning 1");
- el->erase(it);
- if(el->size() == 0)
- {
- Srv->Log(DEBUG, "m_exceptionbase.so: Erased the last entry on the exception list, removing the list");
- chan->Shrink(infokey);
- delete el;
- }
- return 1;
- }
- }
- Srv->Log(DEBUG, "m_exceptionbase.so: No match found for attempted removing of exception, returning -1");
- return -1;
- }
- else
- {
- // Hmm, taking an exception off a non-existant list, DIE
- Srv->Log(DEBUG, "m_exceptionbase.so: Attempted removal of an exception, when there was no exception list created, returning -1");
- return -1;
- }
+ {
+ // Hmm, taking an exception off a non-existant list, DIE
+ parameter = "";
+ return MODEACTION_DENY;
}
}
-
- return 0;
+ return MODEACTION_DENY;
}
-
- virtual void OnSendList(userrec* user, chanrec* chan, char modechar)
+
+ virtual std::string& GetInfoKey()
{
- if(modechar == mode)
- {
- modelist* el = (modelist*)chan->GetExt(infokey);
- Srv->Log(DEBUG, "m_exceptionbase.so: " + std::string(user->nick)+" is listing listmodes on "+std::string(chan->name));
- if (el)
- {
- for(modelist::iterator it = el->begin(); it != el->end(); it++)
- {
- WriteServ(user->fd, "%s %s %s %s %s %s", listnumeric.c_str(), user->nick, chan->name, it->mask.c_str(), it->nick.c_str(), it->time.c_str());
- }
- }
-
- WriteServ(user->fd, "%s %s %s %s", endoflistnumeric.c_str(), user->nick, chan->name, endofliststring.c_str());
- }
+ return infokey;
}
- virtual void OnChannelDelete(chanrec* chan)
+ virtual void DoChannelDelete(chanrec* chan)
{
modelist* list = (modelist*)chan->GetExt(infokey);
-
- if(list)
+
+ if (list)
{
chan->Shrink(infokey);
delete list;
}
}
-
- virtual void OnSyncChannel(chanrec* chan, Module* proto, void* opaque)
+
+ virtual void DoSyncChannel(chanrec* chan, Module* proto, void* opaque)
{
- modelist* list = (modelist*)chan->GetExt(infokey);
- if(list)
+ modelist* list = (modelist*)chan->GetExt(infokey);
+ if (list)
{
- for(modelist::iterator it = list->begin(); it != list->end(); it++)
+ for (modelist::iterator it = list->begin(); it != list->end(); it++)
{
proto->ProtoSendMode(opaque, TYPE_CHANNEL, chan, "+" + std::string(1, mode) + " " + it->mask);
}
}
}
-
- virtual void OnCleanup(int target_type, void* item)
+
+ virtual void DoCleanup(int target_type, void* item)
{
if (target_type == TYPE_CHANNEL)
{
chanrec* chan = (chanrec*)item;
-
+
modelist* list = (modelist*)chan->GetExt(infokey);
-
- if(list)
+
+ if (list)
{
chan->Shrink(infokey);
delete list;
projects / user / henk / code / inspircd.git / blobdiff