- if (ev->GetEventID() == "cap_req")
- {
- CapData *data = (CapData *) ev->GetData();
-
- std::vector<std::string>::iterator it;
- if ((it = std::find(data->wanted.begin(), data->wanted.end(), "multi-prefix")) != data->wanted.end())
- {
- // we can handle this, so ACK it, and remove it from the wanted list
- data->wanted.erase(it);
- data->ack.push_back(*it);
- data->user->Extend("NAMESX",dummy);
- }
- }
-
- if (ev->GetEventID() == "cap_ls")
- {
- CapData *data = (CapData *) ev->GetData();
- data->wanted.push_back("multi-prefix");
- }
-
- if (ev->GetEventID() == "cap_list")
- {
- CapData *data = (CapData *) ev->GetData();
-
- if (data->user->GetExt("NAMESX"))
- data->ack.push_back("multi-prefix");
- }
+ if (!cap.ext.get(source))
+ return;
+
+ // Channel names can contain ":", and ":" as a 'start-of-token' delimiter is
+ // only ever valid after whitespace, so... find the actual delimiter first!
+ // Thanks to FxChiP for pointing this out.
+ std::string::size_type pos = line.find(" :");
+ if (pos == std::string::npos || pos == 0)
+ return;
+ pos--;
+ // Don't do anything if the user has no prefixes
+ if ((line[pos] == 'H') || (line[pos] == 'G') || (line[pos] == '*'))
+ return;
+
+ // 352 21DAAAAAB #chan ident localhost insp21.test 21DAAAAAB H@ :0 a
+ // a b pos
+ std::string::size_type a = 4 + source->nick.length() + 1;
+ std::string::size_type b = line.find(' ', a);
+ if (b == std::string::npos)
+ return;
+
+ // Try to find this channel
+ std::string channame = line.substr(a, b-a);
+ Channel* chan = ServerInstance->FindChan(channame);
+ if (!chan)
+ return;
+
+ // Don't do anything if the user has only one prefix
+ std::string prefixes = chan->GetAllPrefixChars(user);
+ if (prefixes.length() <= 1)
+ return;
+
+ line.erase(pos, 1);
+ line.insert(pos, prefixes);
+ }