#include "inspircd.h"
+class WhoisContextImpl : public Whois::Context
+{
+ Events::ModuleEventProvider& lineevprov;
+
+ public:
+ WhoisContextImpl(LocalUser* src, User* targ, Events::ModuleEventProvider& evprov)
+ : Whois::Context(src, targ)
+ , lineevprov(evprov)
+ {
+ }
+
+ using Whois::Context::SendLine;
+ void SendLine(unsigned int numeric, const std::string& text) CXX11_OVERRIDE;
+};
+
+void WhoisContextImpl::SendLine(unsigned int numeric, const std::string& text)
+{
+ std::string copy_text = target->nick;
+ copy_text.push_back(' ');
+ copy_text.append(text);
+
+ ModResult MOD_RESULT;
+ FIRST_MOD_RESULT_CUSTOM(lineevprov, Whois::LineEventListener, OnWhoisLine, MOD_RESULT, (*this, numeric, copy_text));
+
+ if (MOD_RESULT != MOD_RES_DENY)
+ source->WriteNumeric(numeric, copy_text);
+}
+
/** Handle /WHOIS.
*/
class CommandWhois : public SplitCommand
ChanModeReference secretmode;
ChanModeReference privatemode;
UserModeReference snomaskmode;
+ Events::ModuleEventProvider evprov;
+ Events::ModuleEventProvider lineevprov;
- void SplitChanList(User* source, User* dest, const std::string& cl);
- void DoWhois(User* user, User* dest, unsigned long signon, unsigned long idle);
+ void SplitChanList(WhoisContextImpl& whois, const std::string& cl);
+ void DoWhois(LocalUser* user, User* dest, unsigned long signon, unsigned long idle);
std::string ChannelList(User* source, User* dest, bool spy);
public:
, secretmode(parent, "secret")
, privatemode(parent, "private")
, snomaskmode(parent, "snomask")
+ , evprov(parent, "event/whois")
+ , lineevprov(parent, "event/whoisline")
{
Penalty = 2;
syntax = "<nick>{,<nick>}";
return list;
}
-void CommandWhois::SplitChanList(User* source, User* dest, const std::string& cl)
+void CommandWhois::SplitChanList(WhoisContextImpl& whois, const std::string& cl)
{
- std::string line;
- std::ostringstream prefix;
+ std::string line(1, ':');
std::string::size_type start, pos;
- prefix << dest->nick << " :";
- line = prefix.str();
- int namelen = ServerInstance->Config->ServerName.length() + 6;
+ // ":server.name 319 source target " ... "\r\n"
+ const std::string::size_type maxlen = ServerInstance->Config->Limits.MaxLine - 10 - ServerInstance->Config->ServerName.length() - whois.GetTarget()->nick.length() - whois.GetSource()->nick.length();
for (start = 0; (pos = cl.find(' ', start)) != std::string::npos; start = pos+1)
{
- if (line.length() + namelen + pos - start > 510)
+ if (line.length() + pos - start > maxlen)
{
- ServerInstance->SendWhoisLine(source, dest, 319, line);
- line = prefix.str();
+ // Erase last ' ' and send
+ line.erase(line.length()-1);
+ whois.SendLine(319, line);
+ line.erase(1);
}
- line.append(cl.substr(start, pos - start + 1));
+ line.append(cl, start, pos - start + 1);
}
- if (line.length() != prefix.str().length())
+ if (line.length() > 1)
{
- ServerInstance->SendWhoisLine(source, dest, 319, line);
+ // Erase last ' ' and send
+ line.erase(line.length()-1);
+ whois.SendLine(319, line);
}
}
-void CommandWhois::DoWhois(User* user, User* dest, unsigned long signon, unsigned long idle)
+void CommandWhois::DoWhois(LocalUser* user, User* dest, unsigned long signon, unsigned long idle)
{
- ServerInstance->SendWhoisLine(user, dest, 311, "%s %s %s * :%s", dest->nick.c_str(), dest->ident.c_str(), dest->dhost.c_str(), dest->fullname.c_str());
- if (user == dest || user->HasPrivPermission("users/auspex"))
+ WhoisContextImpl whois(user, dest, lineevprov);
+
+ whois.SendLine(311, "%s %s * :%s", dest->ident.c_str(), dest->dhost.c_str(), dest->fullname.c_str());
+ if (whois.IsSelfWhois() || user->HasPrivPermission("users/auspex"))
{
- ServerInstance->SendWhoisLine(user, dest, 378, "%s :is connecting from %s@%s %s", dest->nick.c_str(), dest->ident.c_str(), dest->host.c_str(), dest->GetIPString().c_str());
+ whois.SendLine(378, ":is connecting from %s@%s %s", dest->ident.c_str(), dest->host.c_str(), dest->GetIPString().c_str());
}
std::string cl = ChannelList(user, dest, false);
if (state == ServerConfig::SPYWHOIS_SINGLEMSG)
cl.append(ChannelList(user, dest, true));
- SplitChanList(user, dest, cl);
+ SplitChanList(whois, cl);
if (state == ServerConfig::SPYWHOIS_SPLITMSG)
{
std::string scl = ChannelList(user, dest, true);
if (scl.length())
{
- ServerInstance->SendWhoisLine(user, dest, 336, "%s :is on private/secret channels:", dest->nick.c_str());
- SplitChanList(user, dest, scl);
+ whois.SendLine(336, ":is on private/secret channels:");
+ SplitChanList(whois, scl);
}
}
- if (user != dest && !ServerInstance->Config->HideWhoisServer.empty() && !user->HasPrivPermission("servers/auspex"))
+ if (!whois.IsSelfWhois() && !ServerInstance->Config->HideWhoisServer.empty() && !user->HasPrivPermission("servers/auspex"))
{
- ServerInstance->SendWhoisLine(user, dest, 312, "%s %s :%s", dest->nick.c_str(), ServerInstance->Config->HideWhoisServer.c_str(), ServerInstance->Config->Network.c_str());
+ whois.SendLine(312, "%s :%s", ServerInstance->Config->HideWhoisServer.c_str(), ServerInstance->Config->Network.c_str());
}
else
{
- ServerInstance->SendWhoisLine(user, dest, 312, "%s %s :%s", dest->nick.c_str(), dest->server->GetName().c_str(), dest->server->GetDesc().c_str());
+ whois.SendLine(312, "%s :%s", dest->server->GetName().c_str(), dest->server->GetDesc().c_str());
}
if (dest->IsAway())
{
- ServerInstance->SendWhoisLine(user, dest, 301, "%s :%s", dest->nick.c_str(), dest->awaymsg.c_str());
+ whois.SendLine(301, ":%s", dest->awaymsg.c_str());
}
if (dest->IsOper())
{
if (ServerInstance->Config->GenericOper)
- ServerInstance->SendWhoisLine(user, dest, 313, "%s :is an IRC operator", dest->nick.c_str());
+ whois.SendLine(313, ":is an IRC operator");
else
- ServerInstance->SendWhoisLine(user, dest, 313, "%s :is %s %s on %s", dest->nick.c_str(), (strchr("AEIOUaeiou",dest->oper->name[0]) ? "an" : "a"),dest->oper->name.c_str(), ServerInstance->Config->Network.c_str());
+ whois.SendLine(313, ":is %s %s on %s", (strchr("AEIOUaeiou",dest->oper->name[0]) ? "an" : "a"),dest->oper->name.c_str(), ServerInstance->Config->Network.c_str());
}
- if (user == dest || user->HasPrivPermission("users/auspex"))
+ if (whois.IsSelfWhois() || user->HasPrivPermission("users/auspex"))
{
if (dest->IsModeSet(snomaskmode))
{
- ServerInstance->SendWhoisLine(user, dest, 379, "%s :is using modes +%s %s", dest->nick.c_str(), dest->FormatModes(), snomaskmode->GetUserParameter(dest).c_str());
+ whois.SendLine(379, ":is using modes +%s %s", dest->FormatModes(), snomaskmode->GetUserParameter(dest).c_str());
}
else
{
- ServerInstance->SendWhoisLine(user, dest, 379, "%s :is using modes +%s", dest->nick.c_str(), dest->FormatModes());
+ whois.SendLine(379, ":is using modes +%s", dest->FormatModes());
}
}
- FOREACH_MOD(OnWhois, (user,dest));
+ FOREACH_MOD_CUSTOM(evprov, Whois::EventListener, OnWhois, (whois));
/*
* We only send these if we've been provided them. That is, if hidewhois is turned off, and user is local, or
*/
if ((idle) || (signon))
{
- ServerInstance->SendWhoisLine(user, dest, 317, "%s %lu %lu :seconds idle, signon time", dest->nick.c_str(), idle, signon);
+ whois.SendLine(317, "%lu %lu :seconds idle, signon time", idle, signon);
}
- ServerInstance->SendWhoisLine(user, dest, 318, "%s :End of /WHOIS list.", dest->nick.c_str());
+ whois.SendLine(318, ":End of /WHOIS list.");
}
CmdResult CommandWhois::HandleRemote(const std::vector<std::string>& parameters, RemoteUser* target)
if (!user)
return CMD_FAILURE;
+ // User doing the whois must be on this server
+ LocalUser* localuser = IS_LOCAL(user);
+ if (!localuser)
+ return CMD_FAILURE;
+
unsigned long idle = ConvToInt(parameters.back());
- DoWhois(user, target, target->signon, idle);
+ DoWhois(localuser, target, target->signon, idle);
return CMD_SUCCESS;
}
LocalUser* localuser = IS_LOCAL(dest);
if (localuser && (ServerInstance->Config->HideWhoisServer.empty() || parameters.size() > 1))
{
- idle = abs((long)((localuser->idle_lastmsg)-ServerInstance->Time()));
+ idle = labs((long)((localuser->idle_lastmsg)-ServerInstance->Time()));
signon = dest->signon;
}
projects / user / henk / code / inspircd.git / blobdiff