* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
- * Inspire is copyright (C) 2002-2004 ChatSpike-Dev.
+ * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
* E-mail:
* <brain@chatspike.net>
* <Craig@chatspike.net>
#include "users.h"
#include "channels.h"
#include "modules.h"
-#include "helperfuncs.h"
+#include "configreader.h"
+#include "inspircd.h"
/* $ModDesc: Provides support for /KNOCK and mode +K */
-Server *Srv;
-
-void handle_knock(char **parameters, int pcnt, userrec *user)
+/** Handles the /KNOCK command
+ */
+class cmd_knock : public command_t
{
- chanrec* c = Srv->FindChannel(parameters[0]);
- std::string line = "";
-
- for (int i = 1; i < pcnt - 1; i++)
- {
- line = line + std::string(parameters[i]) + " ";
- }
- line = line + std::string(parameters[pcnt-1]);
-
- if (c->IsCustomModeSet('K'))
+ public:
+ cmd_knock (InspIRCd* Instance) : command_t(Instance,"KNOCK", 0, 2)
{
- WriteServ(user->fd,"480 %s :Can't KNOCK on %s, +K is set.",user->nick, c->name);
- return;
+ this->source = "m_knock.so";
+ syntax = "<channel> <reason>";
}
- if (c->binarymodes & CM_INVITEONLY)
+
+ CmdResult Handle (const char** parameters, int pcnt, userrec *user)
{
- WriteChannelWithServ((char*)Srv->GetServerName().c_str(),c,"NOTICE %s :User %s is KNOCKing on %s (%s)",c->name,user->nick,c->name,line.c_str());
- WriteServ(user->fd,"NOTICE %s :KNOCKing on %s",user->nick,c->name);
- return;
+ chanrec* c = ServerInstance->FindChan(parameters[0]);
+
+ if (!c)
+ {
+ user->WriteServ("401 %s %s :No such channel",user->nick, parameters[0]);
+ return CMD_FAILURE;
+ }
+
+ std::string line = "";
+
+ if (c->IsModeSet('K'))
+ {
+ user->WriteServ("480 %s :Can't KNOCK on %s, +K is set.",user->nick, c->name);
+ return CMD_FAILURE;
+ }
+
+ for (int i = 1; i < pcnt - 1; i++)
+ {
+ line = line + std::string(parameters[i]) + " ";
+ }
+ line = line + std::string(parameters[pcnt-1]);
+
+ if (c->modes[CM_INVITEONLY])
+ {
+ c->WriteChannelWithServ((char*)ServerInstance->Config->ServerName, "NOTICE %s :User %s is KNOCKing on %s (%s)", c->name, user->nick, c->name, line.c_str());
+ user->WriteServ("NOTICE %s :KNOCKing on %s",user->nick,c->name);
+ return CMD_SUCCESS;
+ }
+ else
+ {
+ user->WriteServ("480 %s :Can't KNOCK on %s, channel is not invite only so knocking is pointless!",user->nick, c->name);
+ return CMD_FAILURE;
+ }
+
+ return CMD_SUCCESS;
}
- else
+};
+
+/** Handles channel mode +K
+ */
+class Knock : public ModeHandler
+{
+ public:
+ Knock(InspIRCd* Instance) : ModeHandler(Instance, 'K', 0, 0, false, MODETYPE_CHANNEL, false) { }
+
+ ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)
{
- WriteServ(user->fd,"480 %s :Can't KNOCK on %s, channel is not invite only so knocking is pointless!",user->nick, c->name);
- return;
- }
-}
+ if (adding)
+ {
+ if (!channel->IsModeSet('K'))
+ {
+ channel->SetMode('K',true);
+ return MODEACTION_ALLOW;
+ }
+ }
+ else
+ {
+ if (channel->IsModeSet('K'))
+ {
+ channel->SetMode('K',false);
+ return MODEACTION_ALLOW;
+ }
+ }
+ return MODEACTION_DENY;
+ }
+};
class ModuleKnock : public Module
{
+ cmd_knock* mycommand;
+ Knock* kn;
public:
- ModuleKnock()
+ ModuleKnock(InspIRCd* Me) : Module::Module(Me)
{
- Srv = new Server;
- Srv->AddExtendedMode('K',MT_CHANNEL,false,0,0);
- Srv->AddCommand("KNOCK",handle_knock,0,2,"m_knock.so");
+ kn = new Knock(ServerInstance);
+ ServerInstance->AddMode(kn, 'K');
+ mycommand = new cmd_knock(ServerInstance);
+ ServerInstance->AddCommand(mycommand);
}
- virtual void On005Numeric(std::string &output)
- {
- std::stringstream line(output);
- std::string temp1, temp2;
- while (!line.eof())
- {
- line >> temp1;
- if (temp1.substr(0,10) == "CHANMODES=")
- {
- // append the chanmode to the end
- temp1 = temp1.substr(10,temp1.length());
- temp1 = "CHANMODES=" + temp1 + "K";
- }
- temp2 = temp2 + temp1 + " ";
- }
- if (temp2.length())
- {
- output = temp2.substr(0,temp2.length()-1) + std::string(" KNOCK");
- }
- else output = output + std::string(" KNOCK");
- }
+ void Implements(char* List)
+ {
+ }
virtual ~ModuleKnock()
{
- delete Srv;
+ ServerInstance->Modes->DelMode(kn);
+ DELETE(kn);
}
-
+
virtual Version GetVersion()
{
- return Version(1,0,0,1,VF_STATIC|VF_VENDOR);
+ return Version(1,0,0,1,VF_COMMON|VF_VENDOR);
}
-
- virtual int OnExtendedMode(userrec* user, void* target, char modechar, int type, bool mode_on, string_list ¶ms)
- {
- // check if this is our mode character...
- if ((modechar == 'K') && (type == MT_CHANNEL))
- {
- return 1;
- }
- else
- {
- return 0;
- }
- }
-
};
// stuff down here is the module-factory stuff. For basic modules you can ignore this.
{
}
- virtual Module * CreateModule()
+ virtual Module * CreateModule(InspIRCd* Me)
{
- return new ModuleKnock;
+ return new ModuleKnock(Me);
}
};