X-Git-Url: https://jfr.im/git/irc/quakenet/newserv.git/blobdiff_plain/1f57d0e2146850a3fd969ebdab23e9b4fd2ab940..1151d736b86e4405ed9e0266dc5227a2ab9a5d66:/lua/luacommands.c

diff --git a/lua/luacommands.c b/lua/luacommands.c
index d431acf8..205bafc4 100644
--- a/lua/luacommands.c
+++ b/lua/luacommands.c
@@ -1,4 +1,4 @@
-/* Copyright (C) Chris Porter 2005-2006 */
+/* Copyright (C) Chris Porter 2005-2007 */
 /* ALL RIGHTS RESERVED. */
 /* Don't put this into the SVN repo. */
 
@@ -15,6 +15,7 @@
 #include "../localuser/localuser.h"
 #include "../localuser/localuserchannel.h"
 #include "../lib/irc_string.h"
+#include "../lib/flags.h"
 
 #include "lua.h"
 #include "luabot.h"
@@ -35,17 +36,18 @@ typedef struct lua_pusher {
 
 struct lua_pusher nickpusher[MAX_PUSHER];
 struct lua_pusher chanpusher[MAX_PUSHER];
+int nickpushercount, chanpushercount;
 
-void lua_setuppusher(struct lua_pusher *pusherlist, lua_State *l, int index, struct lua_pusher **lp, int max);
+void lua_setuppusher(struct lua_pusher *pusherlist, lua_State *l, int index, struct lua_pusher **lp, int max, int pcount);
+int lua_usepusher(lua_State *l, struct lua_pusher **lp, void *np);
 
 void lua_initnickpusher(void);
-INLINE int lua_usepusher(lua_State *l, struct lua_pusher **lp, void *np);
-
 void lua_initchanpusher(void);
-INLINE int lua_usechanpusher(lua_State *l, struct lua_pusher **lp, nick *np);
 
-#define lua_setupnickpusher(L2, I2, P2, M2) lua_setuppusher(&nickpusher[0], L2, I2, P2, M2)
-#define lua_setupchanpusher(L2, I2, P2, M2) lua_setuppusher(&chanpusher[0], L2, I2, P2, M2)
+#define lua_setupnickpusher(L2, I2, P2, M2) lua_setuppusher(&nickpusher[0], L2, I2, P2, M2, nickpushercount)
+#define lua_setupchanpusher(L2, I2, P2, M2) lua_setuppusher(&chanpusher[0], L2, I2, P2, M2, chanpushercount)
+
+int lua_cmsg(char *channell, char *message, ...) __attribute__ ((format (printf, 2, 3)));
 
 int lua_cmsg(char *channell, char *message, ...) {
   char buf[512];
@@ -253,28 +255,28 @@ static int lua_gline(lua_State *ps) {
     if(usercount > 50)
       LUA_RETURN(ps, LUA_FAIL);
 
-    snprintf(mask, sizeof(mask), "*%s@%s", target->ident, IPtostr(target->ipaddress));
+    snprintf(mask, sizeof(mask), "*%s@%s", target->ident, IPtostr(target->p_ipaddr));
   } else {
-    snprintf(mask, sizeof(mask), "*@%s", IPtostr(target->ipaddress));
+    snprintf(mask, sizeof(mask), "*@%s", IPtostr(target->p_ipaddr));
   }
 
-  irc_send("%s GL * +%s %d :%s", mynumeric->content, mask, duration, reason);
+  irc_send("%s GL * +%s %d %jd :%s", mynumeric->content, mask, duration, (intmax_t)getnettime(), reason);
   LUA_RETURN(ps, lua_cmsg(LUA_PUKECHAN, "lua-GLINE: %s (%d users, %d seconds -- %s)", mask, usercount, duration, reason));
 }
 
-static int lua_getchaninfo(lua_State *ps) {
+static int lua_fastgetchaninfo(lua_State *ps) {
+  static struct lua_pusher *ourpusher[MAX_PUSHER];
   channel *cp;
 
   if(!lua_isstring(ps, 1))
     return 0;
 
   cp = findchannel((char *)lua_tostring(ps, 1));
-  if(!cp)
+  if(!cp || cp->index->channel != cp)
     return 0;
 
-  LUA_PUSHCHAN(ps, cp);
-
-  return 1;
+  lua_setupchanpusher(ps, 2, ourpusher, MAX_PUSHER);
+  return lua_usepusher(ps, ourpusher, cp->index);
 }
 
 static int lua_opchan(lua_State *ps) {
@@ -368,6 +370,12 @@ static int lua_basepath(lua_State *ps) {
   return 1;
 }
 
+static int lua_botnick(lua_State *ps) {
+  lua_pushstring(ps, luabotnick->content);
+
+  return 1;
+}
+
 /* O(n) */
 static int lua_getuserbyauth(lua_State *l) {
   const char *acc;
@@ -381,8 +389,8 @@ static int lua_getuserbyauth(lua_State *l) {
 
   for(i=0;i<NICKHASHSIZE;i++) {
     for(np=nicktable[i];np;np=np->next) {
-      if(np && np->authname && !ircd_strcmp(np->authname, acc)) {
-        LUA_PUSHNICK(l, np);
+      if(np && np->authname[0] && !ircd_strcmp(np->authname, acc)) {  
+        lua_pushnumeric(l, np->numeric);
         found++;
       }
     }
@@ -432,6 +440,7 @@ static int lua_getnickchanindex(lua_State *l) {
 
 int hashindex;
 nick *lasthashnick;
+static int geoipext;
 
 struct lua_pusher *nickhashpusher[MAX_PUSHER];
 
@@ -458,6 +467,7 @@ static int lua_getfirstnick(lua_State *l) {
   lasthashnick = NULL;
 
   lua_setupnickpusher(l, 1, nickhashpusher, MAX_PUSHER);
+  geoipext = findnickext("geoip");
 
   return lua_getnextnick(l);
 }
@@ -524,7 +534,7 @@ static int lua_gethostusers(lua_State *l) {
   count = np->host->clonecount;
 
   do {
-    LUA_PUSHNICK(l, np);
+    lua_pushnumeric(l, np->numeric);
     np = np->nextbyhost;
   } while(np);
 
@@ -546,7 +556,7 @@ static int lua_getnickcountry(lua_State *l) {
   if(!np)
     return 0;
 
-  lua_pushint(l, (int)np->exts[ext]);
+  lua_pushint(l, (long)np->exts[ext]);
   return 1;
 }
 
@@ -689,21 +699,8 @@ static int lua_getusermodes(lua_State *l) {
   return 1;
 }
 
-static int lua_getnickbynick(lua_State *l) {
-  nick *np;
-
-  if(!lua_isstring(l, 1))
-    return 0;
-
-  np = getnickbynick(lua_tostring(l, 1));
-  if(!np)
-    return 0;
-
-  LUA_PUSHNICK(l, np);
-  return 1;
-}
-
-static int lua_getnickbynumeric(lua_State *l) {
+static int lua_fastgetnickbynumeric(lua_State *l) {
+  static struct lua_pusher *ourpusher[MAX_PUSHER];
   nick *np;
 
   if(!lua_islong(l, 1))
@@ -713,18 +710,18 @@ static int lua_getnickbynumeric(lua_State *l) {
   if(!np)
     return 0;
 
-  LUA_PUSHNICK(l, np);
-  return 1;
+  lua_setupnickpusher(l, 2, ourpusher, MAX_PUSHER);
+  return lua_usepusher(l, ourpusher, np);
 }
 
-static int lua_fastgetnickbynumeric(lua_State *l) {
+static int lua_fastgetnickbynick(lua_State *l) {
   static struct lua_pusher *ourpusher[MAX_PUSHER];
   nick *np;
 
-  if(!lua_islong(l, 1))
+  if(!lua_isstring(l, 1))
     return 0;
 
-  np = getnickbynumeric(lua_tolong(l, 1));
+  np = getnickbynick((char *)lua_tostring(l, 1));
   if(!np)
     return 0;
 
@@ -781,6 +778,73 @@ static int lua_nickonchan(lua_State *l) {
   return 1;
 }
 
+static int lua_simplechanmode(lua_State *ps) {
+  channel *cp;
+  char *modes;
+  flag_t add = 0, del = ~add;
+  flag_t permitted = CHANMODE_NOEXTMSG | CHANMODE_TOPICLIMIT | CHANMODE_SECRET | CHANMODE_PRIVATE | CHANMODE_INVITEONLY | CHANMODE_MODERATE | CHANMODE_NOCOLOUR | CHANMODE_NOCTCP | CHANMODE_REGONLY | CHANMODE_DELJOINS | CHANMODE_NOQUITMSG | CHANMODE_NONOTICE | CHANMODE_MODNOAUTH | CHANMODE_SINGLETARG;
+  modechanges changes;
+
+  if(!lua_isstring(ps, 1) || !lua_isstring(ps, 2))
+    LUA_RETURN(ps, LUA_FAIL);
+
+  cp = findchannel((char *)lua_tostring(ps, 1));
+  if(!cp)
+    LUA_RETURN(ps, LUA_FAIL);
+
+  modes = (char *)lua_tostring(ps, 2);
+  if(!modes)
+    LUA_RETURN(ps, LUA_FAIL);
+
+  if(setflags(&add, permitted, modes, cmodeflags, REJECT_DISALLOWED|REJECT_UNKNOWN) != REJECT_NONE)
+    LUA_RETURN(ps, LUA_FAIL);
+
+  if(setflags(&del, permitted, modes, cmodeflags, REJECT_DISALLOWED|REJECT_UNKNOWN) != REJECT_NONE)
+    LUA_RETURN(ps, LUA_FAIL);
+
+  localsetmodeinit(&changes, cp, lua_nick);
+  localdosetmode_simple(&changes, add, ~del);
+  localsetmodeflush(&changes, 1);
+
+  LUA_RETURN(ps, LUA_OK);
+}
+
+static int lua_sethost(lua_State *ps) {
+  char *ident, *host;
+  nick *np;
+
+  if(!lua_islong(ps, 1) || !lua_isstring(ps, 2) || !lua_isstring(ps, 3))
+    LUA_RETURN(ps, LUA_FAIL);
+
+  np = getnickbynumeric(lua_tolong(ps, 1));
+  if(!np)
+    LUA_RETURN(ps, LUA_FAIL);
+
+  ident = (char *)lua_tostring(ps, 2);
+  host = (char *)lua_tostring(ps, 3);
+  if(!lua_lineok(ident) || !lua_lineok(host))
+    LUA_RETURN(ps, LUA_FAIL);
+
+  sethostuser(np, ident, host);
+
+  LUA_RETURN(ps, LUA_OK);
+}
+
+static int lua_getvisiblehostmask(lua_State *l) {
+  nick *np;
+  char buf[HOSTLEN+USERLEN+NICKLEN+REALLEN+10];
+
+  if(!lua_islong(l, 1))
+    return 0;
+
+  np = getnickbynumeric(lua_tolong(l, 1));
+  if(!np)
+    return 0;
+
+  lua_pushstring(l, visiblehostmask(np, buf));
+  return 1;
+}
+
 void lua_registercommands(lua_State *l) {
   lua_register(l, "irc_smsg", lua_smsg);
   lua_register(l, "irc_skill", lua_skill);
@@ -788,6 +852,7 @@ void lua_registercommands(lua_State *l) {
   lua_register(l, "chanmsg", lua_chanmsg);
   lua_register(l, "versioninfo", lua_versioninfo);
   lua_register(l, "basepath", lua_basepath);
+  lua_register(l, "botnick", lua_botnick);
 
   lua_register(l, "irc_report", lua_chanmsg);
   lua_register(l, "irc_ctcp", lua_ctcp);
@@ -795,7 +860,6 @@ void lua_registercommands(lua_State *l) {
   lua_register(l, "irc_kick", lua_kick);
   lua_register(l, "irc_invite", lua_invite);
   lua_register(l, "irc_gline", lua_gline);
-  lua_register(l, "irc_getchaninfo", lua_getchaninfo);
   lua_register(l, "irc_counthost", lua_counthost);
   lua_register(l, "irc_getuserbyauth", lua_getuserbyauth);
   lua_register(l, "irc_notice", lua_noticecmd);
@@ -808,8 +872,6 @@ void lua_registercommands(lua_State *l) {
   lua_register(l, "irc_deopchan", lua_deopchan);
   lua_register(l, "irc_topic", lua_topic);
 
-  lua_register(l, "irc_getnickbynick", lua_getnickbynick);
-  lua_register(l, "irc_getnickbynumeric", lua_getnickbynumeric);
   lua_register(l, "irc_getfirstnick", lua_getfirstnick);
   lua_register(l, "irc_getnextnick", lua_getnextnick);
 
@@ -831,6 +893,13 @@ void lua_registercommands(lua_State *l) {
   lua_register(l, "irc_nickonchan", lua_nickonchan);
 
   lua_register(l, "irc_fastgetnickbynumeric", lua_fastgetnickbynumeric);
+  lua_register(l, "irc_fastgetnickbynick", lua_fastgetnickbynick);
+  lua_register(l, "irc_fastgetchaninfo", lua_fastgetchaninfo);
+
+  lua_register(l, "irc_getvisiblehostmask", lua_getvisiblehostmask);
+
+  lua_register(l, "irc_simplechanmode", lua_simplechanmode);
+  lua_register(l, "irc_sethost", lua_sethost);
 }
 
 /* --- */
@@ -875,26 +944,37 @@ static int lua_skill(lua_State *ps) {
 #define PUSHER_SSTRING 6
 #define PUSHER_TOTALUSERS 7
 #define PUSHER_TOPIC 8
+#define PUSHER_UMODES 9
+#define PUSHER_COUNTRY 10
+#define PUSHER_REALUSERS 11
+#define PUSHER_CHANMODES 12
+#define PUSHER_TIMESTAMP 13
+#define PUSHER_STRING_INDIRECT 14
 
 void lua_initnickpusher(void) {
   int i = 0;
 
 #define PUSH_NICKPUSHER(F2, O2) nickpusher[i].argtype = F2; nickpusher[i].structname = #O2; nickpusher[i].offset = offsetof(nick, O2); i++;
+#define PUSH_NICKPUSHER_CUSTOM(F2, custom) nickpusher[i].argtype = F2; nickpusher[i].structname = custom; nickpusher[i].offset = 0; i++;
 
   PUSH_NICKPUSHER(PUSHER_STRING, nick);
   PUSH_NICKPUSHER(PUSHER_STRING, ident);
   PUSH_NICKPUSHER(PUSHER_HOSTNAME, host);
   PUSH_NICKPUSHER(PUSHER_REALNAME, realname);
-  PUSH_NICKPUSHER(PUSHER_STRING, authname);
-  PUSH_NICKPUSHER(PUSHER_IP, ipaddress);
+  PUSH_NICKPUSHER(PUSHER_STRING_INDIRECT, authname);
+  PUSH_NICKPUSHER(PUSHER_IP, ipnode);
   PUSH_NICKPUSHER(PUSHER_LONG, numeric);
+  PUSH_NICKPUSHER(PUSHER_LONG, timestamp);
+  PUSH_NICKPUSHER(PUSHER_LONG, accountts);
+  PUSH_NICKPUSHER(PUSHER_UMODES, umodes);
+  PUSH_NICKPUSHER_CUSTOM(PUSHER_COUNTRY, "country");
 
+  nickpushercount = i;
   nickpusher[i].argtype = 0;
 }
 
-void lua_setuppusher(struct lua_pusher *pusherlist, lua_State *l, int index, struct lua_pusher **lp, int max) {
+void lua_setuppusher(struct lua_pusher *pusherlist, lua_State *l, int index, struct lua_pusher **lp, int max, int pcount) {
   int current = 0;
-  struct lua_pusher *f;
 
   if(max > 0)
     lp[0] = NULL;
@@ -907,15 +987,10 @@ void lua_setuppusher(struct lua_pusher *pusherlist, lua_State *l, int index, str
   max--;
 
   while(lua_next(l, index)) {
-    if(lua_isstring(l, -1)) {
-        char *name = (char *)lua_tostring(l, -1);
-
-      for(f=pusherlist;f->argtype;f++)
-        if(!strcmp(f->structname, name))
-          break;
-
-      if(f->argtype)
-        lp[current++] = f;
+    if(lua_isint(l, -1)) {
+      int index = lua_toint(l, -1);
+      if((index >= 0) && (index < pcount))
+        lp[current++] = &pusherlist[index];
     }
 
     lua_pop(l, 1);
@@ -927,7 +1002,7 @@ void lua_setuppusher(struct lua_pusher *pusherlist, lua_State *l, int index, str
   lp[current] = NULL;
 }
 
-INLINE int lua_usepusher(lua_State *l, struct lua_pusher **lp, void *np) {
+int lua_usepusher(lua_State *l, struct lua_pusher **lp, void *np) {
   int i = 0;
 
   while(*lp) {
@@ -937,6 +1012,9 @@ INLINE int lua_usepusher(lua_State *l, struct lua_pusher **lp, void *np) {
       case PUSHER_STRING:
         lua_pushstring(l, (char *)offset);
         break;
+      case PUSHER_STRING_INDIRECT:
+        lua_pushstring(l, *(char **)offset);
+        break;
       case PUSHER_HOSTNAME:
         lua_pushstring(l, (*(host **)offset)->name->content);
         break;
@@ -949,12 +1027,41 @@ INLINE int lua_usepusher(lua_State *l, struct lua_pusher **lp, void *np) {
       case PUSHER_LONG:
         lua_pushlong(l, *((long *)offset));
         break;
+      case PUSHER_TIMESTAMP:
+        lua_pushlong(l, (*((channel **)offset))->timestamp);
+        break;
       case PUSHER_IP:
-        lua_pushstring(l, IPtostr(*((long *)offset)));
+        lua_pushstring(l, IPtostr((*((patricia_node_t **)offset))->prefix->sin));
         break;
       case PUSHER_TOTALUSERS:
         lua_pushint(l, (*((channel **)offset))->users->totalusers);
         break;
+      case PUSHER_CHANMODES:
+        lua_pushstring(l, printallmodes(*((channel **)offset)));
+        break;
+      case PUSHER_REALUSERS:
+        {
+          channel *cp = *((channel **)offset);
+          nick *np2;
+          int i, currentusers = countuniquehosts(cp);
+          for(i=0;i<cp->users->hashsize;i++) {
+            if(cp->users->content[i]==nouser)
+              continue;
+
+            if((np2=getnickbynumeric(cp->users->content[i]))==NULL) {
+              Error("lua", ERR_ERROR, "Found unknown numeric %lu on channel %s", cp->users->content[i], cp->index->name->content);
+              continue;
+            }
+
+            if (IsXOper(np2) || IsService(np2))
+              currentusers--;
+          }
+          lua_pushint(l, currentusers);
+        }
+        break;
+      case PUSHER_UMODES:
+        lua_pushstring(l, printflags(*((flag_t *)offset), umodeflags));
+        break;
       case PUSHER_TOPIC:
         if((*((channel **)offset))->topic) {
           lua_pushstring(l, (*((channel **)offset))->topic->content);
@@ -962,6 +1069,13 @@ INLINE int lua_usepusher(lua_State *l, struct lua_pusher **lp, void *np) {
           lua_pushnil(l);
         }
         break;
+      case PUSHER_COUNTRY:
+        if(geoipext < 0) {
+          lua_pushint(l, -1);
+        } else {
+          lua_pushint(l, (long)((nick *)offset)->exts[geoipext]);
+        }
+        break;
     }
 
     i++;
@@ -979,6 +1093,10 @@ void lua_initchanpusher(void) {
   PUSH_CHANPUSHER(PUSHER_SSTRING, name, "name");
   PUSH_CHANPUSHER(PUSHER_TOTALUSERS, channel, "totalusers");
   PUSH_CHANPUSHER(PUSHER_TOPIC, channel, "topic");
+  PUSH_CHANPUSHER(PUSHER_REALUSERS, channel, "realusers");
+  PUSH_CHANPUSHER(PUSHER_TIMESTAMP, channel, "timestamp");
+  PUSH_CHANPUSHER(PUSHER_CHANMODES, channel, "modes");
 
+  chanpushercount = i;
   chanpusher[i].argtype = 0;
 }