ServerInstance->Log(DEBUG,"ModeParser::Process start");
+ LastParse = "";
+
/* Special case for displaying the list for listmodes,
* e.g. MODE #chan b, or MODE #chan +b without a parameter
*/
/* We don't have halfop */
ServerInstance->Log(DEBUG,"The user is not a halfop or above, checking other reasons for being able to set the modes");
- /* Are we a uline or is it a servermode? */
- if ((!ServerInstance->ULine(user->server)) && (!servermode))
- {
- /* Not enough permission:
- * NOT a uline and NOT a servermode,
- * OR, NOT halfop or above.
- */
- user->WriteServ("482 %s %s :You're not a channel (half)operator",user->nick, targetchannel->name);
+ int MOD_RESULT = 0;
+ FOREACH_RESULT(I_OnAccessCheck,OnAccessCheck(user, NULL, targetchannel, AC_GENERAL_MODE));
+ if (MOD_RESULT == ACR_DENY)
return;
+
+ if (MOD_RESULT == ACR_DEFAULT)
+ {
+ /* Are we a uline or is it a servermode? */
+ if ((!ServerInstance->ULine(user->server)) && (!servermode))
+ {
+ /* Not enough permission:
+ * NOT a uline and NOT a servermode,
+ * OR, NOT halfop or above.
+ */
+ user->WriteServ("482 %s %s :You're not a channel (half)operator",user->nick, targetchannel->name);
+ return;
+ }
}
}
}
bool adding = true, state_change = false;
unsigned char handler_id = 0;
int parameter_counter = 2; /* Index of first parameter */
+ int parameter_count = 0;
/* A mode sequence that doesnt start with + or -. Assume +. - Thanks for the suggestion spike (bug#132) */
if ((*mode_sequence.begin() != '+') && (*mode_sequence.begin() != '-'))
parameter = parameters[parameter_counter++];
/* Yerk, invalid! */
- if ((parameter.rfind(':') == 0) || (parameter.rfind(' ') != std::string::npos))
+ if ((parameter.find(':') == 0) || (parameter.rfind(' ') != std::string::npos))
parameter = "";
}
else
if ((modehandlers[handler_id]->GetNumParams(adding)) && (parameter != ""))
{
parameter_list << " " << parameter;
+ parameter_count++;
/* Does this mode have a prefix? */
if (modehandlers[handler_id]->GetPrefix() && targetchannel)
{
/* Reset the state change flag */
state_change = false;
+
+ if ((output_sequence.length() + parameter_list.str().length() > 450) || (output_sequence.length() > 100)
+ || (parameter_count > MAXMODES))
+ {
+ /* We cant have a mode sequence this long */
+ letter = mode_sequence.end() - 1;
+ continue;
+ }
}
}
}
if (type == MODETYPE_CHANNEL)
{
targetchannel->WriteChannelWithServ(ServerInstance->Config->ServerName, "MODE %s %s%s", targetchannel->name, output_sequence.c_str(), parameter_list.str().c_str());
+ this->LastParse = targetchannel->name;
}
else
{
targetuser->WriteServ("MODE %s %s%s",targetuser->nick,output_sequence.c_str(), parameter_list.str().c_str());
+ this->LastParse = targetuser->nick;
}
}
else
ServerInstance->Log(DEBUG,"Write output sequence and parameters to channel: %s %s%s",targetchannel->name,output_sequence.c_str(),parameter_list.str().c_str());
targetchannel->WriteChannel(user,"MODE %s %s%s",targetchannel->name,output_sequence.c_str(),parameter_list.str().c_str());
FOREACH_MOD(I_OnMode,OnMode(user, targetchannel, TYPE_CHANNEL, output_sequence + parameter_list.str()));
+ this->LastParse = targetchannel->name;
}
else
{
user->WriteTo(targetuser,"MODE %s %s%s",targetuser->nick,output_sequence.c_str(), parameter_list.str().c_str());
FOREACH_MOD(I_OnMode,OnMode(user, targetuser, TYPE_USER, output_sequence));
+ this->LastParse = targetuser->nick;
}
}
+
+ LastParse.append(" ");
+ LastParse.append(output_sequence);
+ LastParse.append(parameter_list.str());
}
}
}
-
-void cmd_mode::Handle (const char** parameters, int pcnt, userrec *user)
+const std::string& ModeParser::GetLastParse()
{
- if (!user)
- return;
-
- ServerInstance->Modes->Process(parameters, pcnt, user, false);
-
- return;
+ return LastParse;
}
void ModeParser::CleanMask(std::string &mask)
return true;
}
+bool ModeParser::DelMode(ModeHandler* mh)
+{
+ unsigned char mask = 0;
+ unsigned char pos = 0;
+
+ if ((mh->GetModeChar() < 'A') || (mh->GetModeChar() > 'z'))
+ return false;
+
+ mh->GetModeType() == MODETYPE_USER ? mask = MASK_USER : mask = MASK_CHANNEL;
+ pos = (mh->GetModeChar()-65) | mask;
+
+ if (!modehandlers[pos])
+ return false;
+
+ switch (mh->GetModeType())
+ {
+ case MODETYPE_USER:
+ for (user_hash::iterator i = ServerInstance->clientlist.begin(); i != ServerInstance->clientlist.end(); i++)
+ {
+ mh->RemoveMode(i->second);
+ }
+ break;
+ case MODETYPE_CHANNEL:
+ for (chan_hash::iterator i = ServerInstance->chanlist.begin(); i != ServerInstance->chanlist.end(); i++)
+ {
+ mh->RemoveMode(i->second);
+ }
+ break;
+ }
+
+ modehandlers[pos] = NULL;
+
+ return true;
+}
+
ModeHandler* ModeParser::FindMode(unsigned const char modeletter, ModeType mt)
{
unsigned char mask = 0;
{
ModePair ret;
ret = mh->ModeSet(NULL, user, channel, user->nick);
- if (ret.first)
+ if ((ret.first) && (ret.second == user->nick))
{
pars.append(" ");
pars.append(user->nick);
return true;
}
+/** This default implementation can remove simple user modes
+ */
+void ModeHandler::RemoveMode(userrec* user)
+{
+ char moderemove[MAXBUF];
+ const char* parameters[] = { user->nick, moderemove };
+
+ if (user->IsModeSet(this->GetModeChar()))
+ {
+ userrec* n = new userrec(ServerInstance);
+
+ sprintf(moderemove,"-%c",this->GetModeChar());
+ n->SetFd(FD_MAGIC_NUMBER);
+
+ ServerInstance->SendMode(parameters, 2, n);
+
+ delete n;
+ }
+}
+
+/** This default implementation can remove simple channel modes
+ * (no parameters)
+ */
+void ModeHandler::RemoveMode(chanrec* channel)
+{
+ char moderemove[MAXBUF];
+ const char* parameters[] = { channel->name, moderemove };
+
+ if (channel->IsModeSet(this->GetModeChar()))
+ {
+ userrec* n = new userrec(ServerInstance);
+
+ sprintf(moderemove,"-%c",this->GetModeChar());
+ n->SetFd(FD_MAGIC_NUMBER);
+
+ ServerInstance->SendMode(parameters, 2, n);
+
+ delete n;
+ }
+}
+
ModeParser::ModeParser(InspIRCd* Instance) : ServerInstance(Instance)
{
/* Clear mode list */
memset(modehandlers, 0, sizeof(modehandlers));
memset(modewatchers, 0, sizeof(modewatchers));
+ /* Last parse string */
+ LastParse = "";
+
/* Initialise the RFC mode letters */
/* Start with channel simple modes, no params */