* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-/* $ModDesc: Provides support for extended-join, away-notify and account-notify CAP capabilities */
-
#include "inspircd.h"
-#include "account.h"
-#include "m_cap.h"
+#include "modules/account.h"
+#include "modules/cap.h"
+
+class WriteNeighboursWithExt : public User::ForEachNeighborHandler
+{
+ const LocalIntExt& ext;
+ const std::string& msg;
+
+ void Execute(LocalUser* user) CXX11_OVERRIDE
+ {
+ if (ext.get(user))
+ user->Write(msg);
+ }
+
+ public:
+ WriteNeighboursWithExt(User* user, const std::string& message, const LocalIntExt& extension)
+ : ext(extension)
+ , msg(message)
+ {
+ user->ForEachNeighbor(*this, false);
+ }
+};
class ModuleIRCv3 : public Module
{
bool awaynotify;
bool extendedjoin;
- void WriteNeighboursWithExt(User* user, const std::string& line, const LocalIntExt& ext)
- {
- UserChanList chans(user->chans);
-
- std::map<User*, bool> exceptions;
- FOREACH_MOD(I_OnBuildNeighborList, OnBuildNeighborList(user, chans, exceptions));
-
- // Send it to all local users who were explicitly marked as neighbours by modules and have the required ext
- for (std::map<User*, bool>::const_iterator i = exceptions.begin(); i != exceptions.end(); ++i)
- {
- LocalUser* u = IS_LOCAL(i->first);
- if ((u) && (i->second) && (ext.get(u)))
- u->Write(line);
- }
-
- // Now consider sending it to all other users who has at least a common channel with the user
- std::set<User*> already_sent;
- for (UCListIter i = chans.begin(); i != chans.end(); ++i)
- {
- const UserMembList* userlist = (*i)->GetUsers();
- for (UserMembList::const_iterator m = userlist->begin(); m != userlist->end(); ++m)
- {
- /*
- * Send the line if the channel member in question meets all of the following criteria:
- * - local
- * - not the user who is doing the action (i.e. whose channels we're iterating)
- * - has the given extension
- * - not on the except list built by modules
- * - we haven't sent the line to the member yet
- *
- */
- LocalUser* member = IS_LOCAL(m->first);
- if ((member) && (member != user) && (ext.get(member)) && (exceptions.find(member) == exceptions.end()) && (already_sent.insert(member).second))
- member->Write(line);
- }
- }
- }
+ CUList last_excepts;
public:
ModuleIRCv3() : cap_accountnotify(this, "account-notify"),
cap_awaynotify(this, "away-notify"),
cap_extendedjoin(this, "extended-join")
{
- OnRehash(NULL);
- Implementation eventlist[] = { I_OnUserJoin, I_OnSetAway, I_OnEvent };
- ServerInstance->Modules->Attach(eventlist, this, 3);
}
- void OnRehash(User* user)
+ void ReadConfig(ConfigStatus& status) CXX11_OVERRIDE
{
ConfigTag* conf = ServerInstance->Config->ConfValue("ircv3");
- accountnotify = conf->getBool("accoutnotify", true);
+ accountnotify = conf->getBool("accountnotify", true);
awaynotify = conf->getBool("awaynotify", true);
extendedjoin = conf->getBool("extendedjoin", true);
}
- void OnEvent(Event& ev)
+ void OnEvent(Event& ev) CXX11_OVERRIDE
{
if (awaynotify)
cap_awaynotify.HandleEvent(ev);
}
}
- void OnUserJoin(Membership* memb, bool sync, bool created, CUList& excepts)
+ void OnUserJoin(Membership* memb, bool sync, bool created, CUList& excepts) CXX11_OVERRIDE
{
+ // Remember who is not going to see the JOIN because of other modules
+ if ((awaynotify) && (memb->user->IsAway()))
+ last_excepts = excepts;
+
if (!extendedjoin)
return;
std::string line;
std::string mode;
- const UserMembList* userlist = memb->chan->GetUsers();
- for (UserMembCIter it = userlist->begin(); it != userlist->end(); ++it)
+ const Channel::MemberMap& userlist = memb->chan->GetUsers();
+ for (Channel::MemberMap::const_iterator it = userlist.begin(); it != userlist.end(); ++it)
{
// Send the extended join line if the current member is local, has the extended-join cap and isn't excepted
User* member = IS_LOCAL(it->first);
}
}
- ModResult OnSetAway(User* user, const std::string &awaymsg)
+ ModResult OnSetAway(User* user, const std::string &awaymsg) CXX11_OVERRIDE
{
if (awaynotify)
{
return MOD_RES_PASSTHRU;
}
+ void OnPostJoin(Membership *memb) CXX11_OVERRIDE
+ {
+ if ((!awaynotify) || (!memb->user->IsAway()))
+ return;
+
+ std::string line = ":" + memb->user->GetFullHost() + " AWAY :" + memb->user->awaymsg;
+
+ const Channel::MemberMap& userlist = memb->chan->GetUsers();
+ for (Channel::MemberMap::const_iterator it = userlist.begin(); it != userlist.end(); ++it)
+ {
+ // Send the away notify line if the current member is local, has the away-notify cap and isn't excepted
+ User* member = IS_LOCAL(it->first);
+ if ((member) && (cap_awaynotify.ext.get(member)) && (last_excepts.find(member) == last_excepts.end()))
+ {
+ member->Write(line);
+ }
+ }
+
+ last_excepts.clear();
+ }
+
void Prioritize()
{
ServerInstance->Modules->SetPriority(this, I_OnUserJoin, PRIORITY_LAST);
}
- Version GetVersion()
+ Version GetVersion() CXX11_OVERRIDE
{
return Version("Provides support for extended-join, away-notify and account-notify CAP capabilities", VF_VENDOR);
}