/* Support for a dancer-style /remove command, an alternative to /kick to try and avoid auto-rejoin-on-kick scripts */
/* Written by Om, 25-03-05 */
+using namespace std;
+
#include <stdio.h>
#include <string>
#include "users.h"
Server *Srv;
/* This little function just converts a chanmode character (~ & @ & +) into an integer (5 4 3 2 1) */
+/* XXX - this could be handy in the core, so it can be used elsewhere */
int chartolevel(std::string privs)
{
- int level;
- if(privs == "~")
- level = 5;
- else
- if(privs == "&")
- level = 4;
- else
- if(privs == "@")
- level = 3;
+ /* XXX - if we just passed this a char, we could do a switch. Look nicer, really. */
+
+ if (privs == "~")
+ return 5;
+ else if (privs == "&")
+ return 4;
+ else if (privs == "@")
+ return 3;
+ else if (privs == "%")
+ return 2;
else
- if(privs == "%") {
- level = 2;
- } else {
- level = 1;
- }
- return level;
+ return 1;
}
-
-void handle_remove(char **parameters, int pcnt, userrec *user)
+
+class cmd_remove : public command_t
{
- /* Look up the user we're meant to be removing from the channel */
- userrec* target = Srv->FindNick(std::string(parameters[0]));
- /* And the channel we're meant to be removing them from */
- chanrec* channel = Srv->FindChannel(std::string(parameters[1]));
- /* And see if the person calling the command has access to use it on the channel */
- std::string privs = Srv->ChanMode(user, channel);
- /* Check what privs the person being removed has */
- std::string targetprivs = Srv->ChanMode(target, channel);
- int tlevel;
- int ulevel;
- int n = 2;
- std::string result;
-
- /* This turns all the parameters after the first two into a single string, so the part reason can be multi-word */
- while (n < pcnt)
+ public:
+ cmd_remove () : command_t("REMOVE", 0, 2)
{
- result=result + std::string(" ") + std::string(parameters[n]);
- n++;
+ this->source = "m_remove.so";
}
-
- /* If the target nick exists... */
- if (target && channel)
+
+ void Handle (char **parameters, int pcnt, userrec *user)
{
- for (int x = 0; x < strlen(parameters[1]); x++)
+ /* Look up the user we're meant to be removing from the channel */
+ userrec* target = Srv->FindNick(std::string(parameters[0]));
+ /* And the channel we're meant to be removing them from */
+ chanrec* channel = Srv->FindChannel(std::string(parameters[1]));
+ /* And see if the person calling the command has access to use it on the channel */
+ std::string privs = Srv->ChanMode(user, channel);
+ /* Check what privs the person being removed has */
+ std::string targetprivs = Srv->ChanMode(target, channel);
+ int tlevel;
+ int ulevel;
+ int n = 2;
+ std::string result;
+
+ /* This turns all the parameters after the first two into a single string, so the part reason can be multi-word */
+ while (n < pcnt)
{
- if ((parameters[1][0] != '#') || (parameters[1][x] == ' ') || (parameters[1][x] == ','))
- {
- Srv->SendTo(NULL,user,"NOTICE "+std::string(user->nick)+" :*** Invalid characters in channel name");
- return;
- }
+ result=result + std::string(" ") + std::string(parameters[n]);
+ n++;
}
- /* This is adding support for the +q and +a channel modes, basically if they are enabled, and the remover has them set. */
- /* Then we change the @|%|+ to & if they are +a, or ~ if they are +q */
- if (user->GetExt("cm_protect_"+std::string(channel->name)))
- privs = std::string("&");
- if (user->GetExt("cm_founder_"+std::string(channel->name)))
- privs = std::string("~");
+ /* If the target nick exists... */
+ if (target && channel)
+ {
+ for (unsigned int x = 0; x < strlen(parameters[1]); x++)
+ {
+ if ((parameters[1][0] != '#') || (parameters[1][x] == ' ') || (parameters[1][x] == ','))
+ {
+ Srv->SendTo(NULL,user,"NOTICE "+std::string(user->nick)+" :*** Invalid characters in channel name");
+ return;
+ }
+ }
- /* Now it's the same idea, except for the target */
- if (target->GetExt("cm_protect_"+std::string(channel->name)))
- targetprivs = std::string("&");
- if (target->GetExt("cm_founder_"+std::string(channel->name)))
- targetprivs = std::string("~");
+ /* This is adding support for the +q and +a channel modes, basically if they are enabled, and the remover has them set. */
+ /* Then we change the @|%|+ to & if they are +a, or ~ if they are +q */
+ if (user->GetExt("cm_protect_"+std::string(channel->name)))
+ privs = std::string("&");
+ if (user->GetExt("cm_founder_"+std::string(channel->name)))
+ privs = std::string("~");
+
+ /* Now it's the same idea, except for the target */
+ if (target->GetExt("cm_protect_"+std::string(channel->name)))
+ targetprivs = std::string("&");
+ if (target->GetExt("cm_founder_"+std::string(channel->name)))
+ targetprivs = std::string("~");
+
+ tlevel = chartolevel(targetprivs);
+ ulevel = chartolevel(privs);
- tlevel = chartolevel(targetprivs);
- ulevel = chartolevel(privs);
-
- /* If the user calling the command is either an admin, owner, operator or a half-operator on the channel */
- if(ulevel > 1)
- {
- /* For now, we'll let everyone remove their level and below, eg ops can remove ops, halfops, voices, and those with no mode (no moders actually are set to 1) */
- if(ulevel >= tlevel)
+ /* If the user calling the command is either an admin, owner, operator or a half-operator on the channel */
+ if(ulevel > 1)
+ {
+ /* For now, we'll let everyone remove their level and below, eg ops can remove ops, halfops, voices, and those with no mode (no moders actually are set to 1) */
+ if(ulevel >= tlevel)
+ {
+ Srv->PartUserFromChannel(target,std::string(parameters[1]), "Remove by "+std::string(user->nick)+":"+result);
+ Srv->SendTo(NULL,user,"NOTICE "+std::string(channel->name)+" : "+std::string(user->nick)+" removed "+std::string(target->nick)+ " from the channel");
+ Srv->SendTo(NULL,target,"NOTICE "+std::string(target->nick)+" :*** "+std::string(user->nick)+" removed you from "+std::string(channel->name)+" with the message:"+std::string(result));
+ }
+ else
+ {
+ Srv->SendTo(NULL,user,"NOTICE "+std::string(user->nick)+" :*** You do not have access to remove "+std::string(target->nick)+" from the "+std::string(channel->name));
+ }
+ }
+ else
{
- Srv->PartUserFromChannel(target,std::string(parameters[1]), "Remove by "+std::string(user->nick)+":"+result);
- Srv->SendTo(NULL,user,"NOTICE "+std::string(channel->name)+" : "+std::string(user->nick)+" removed "+std::string(target->nick)+ " from the channel");
- Srv->SendTo(NULL,target,"NOTICE "+std::string(target->nick)+" :*** "+std::string(user->nick)+" removed you from "+std::string(channel->name)+" with the message:"+std::string(result));
- } else {
- Srv->SendTo(NULL,user,"NOTICE "+std::string(user->nick)+" :*** You do not have access to remove "+std::string(target->nick)+" from the "+std::string(channel->name));
+ Srv->SendTo(NULL,user,"NOTICE "+std::string(user->nick)+" :*** You do not have access to use /remove on "+std::string(channel->name));
}
- } else {
- Srv->SendTo(NULL,user,"NOTICE "+std::string(user->nick)+" :*** You do not have access to use /remove on "+std::string(channel->name));
}
}
-}
-
+};
class ModuleRemove : public Module
{
+ cmd_remove* mycommand;
public:
- ModuleRemove()
+ ModuleRemove(Server* Me)
+ : Module::Module(Me)
{
- Srv = new Server;
- Srv->AddCommand("REMOVE", handle_remove, 0, 3);
+ Srv = Me;
+ mycommand = new cmd_remove();
+ Srv->AddCommand(mycommand);
}
+
+ virtual void On005Numeric(std::string &output)
+ {
+ output = output + std::string(" REMOVE");
+ }
virtual ~ModuleRemove()
{
- delete Srv;
}
virtual Version GetVersion()
{
- return Version(1,0,0,0);
+ return Version(1,0,0,1,VF_VENDOR);
}
};
{
}
- virtual Module * CreateModule()
+ virtual Module * CreateModule(Server* Me)
{
- return new ModuleRemove;
+ return new ModuleRemove(Me);
}
};