Implemented amb307 - admincmd now caches a few of the last connections.

amx_addban changed back to ADMIN_BAN.  Users without RCON access will only be able to ban those in the old connection cache.  Users with RCON access still have unrestricted access to amx_addban.

The old connection cache can be viewed with amx_last (ADMIN_BAN access required by default).
This commit is contained in:
Steve Dudenhoeffer 2007-08-03 15:26:22 +00:00
parent b09bf4c532
commit 15b62648c9
2 changed files with 246 additions and 7 deletions

View File

@ -35,6 +35,8 @@
#include <amxmodx>
#include <amxmisc>
// This is not a dynamic array because it would be bad for 24/7 map servers.
#define OLD_CONNECTION_QUEUE 10
new g_pauseCon
new Float:g_pausAble
@ -45,6 +47,108 @@ new g_addCvar[] = "amx_cvar add %s"
new pausable;
new rcon_password;
// Old connection queue
new g_Names[OLD_CONNECTION_QUEUE][32];
new g_SteamIDs[OLD_CONNECTION_QUEUE][32];
new g_IPs[OLD_CONNECTION_QUEUE][32];
new g_Access[OLD_CONNECTION_QUEUE];
new g_Tracker;
new g_Size;
stock InsertInfo(id)
{
// Scan to see if this entry is the last entry in the list
// If it is, then update the name and access
// If it is not, then insert it again.
if (g_Size > 0)
{
new ip[32]
new auth[32];
get_user_authid(id, auth, charsmax(auth));
get_user_ip(id, ip, charsmax(ip), 1/*no port*/);
new last = 0;
if (g_Size < sizeof(g_SteamIDs))
{
last = g_Size - 1;
}
else
{
last = g_Tracker - 1;
if (last < 0)
{
last = g_Size - 1;
}
}
if (equal(auth, g_SteamIDs[last]) &&
equal(ip, g_IPs[last])) // need to check ip too, or all the nosteams will while it doesn't work with their illegitimate server
{
get_user_name(id, g_Names[last], charsmax(g_Names[]));
g_Access[last] = get_user_flags(id);
return;
}
}
// Need to insert the entry
new target = 0; // the slot to save the info at
// Queue is not yet full
if (g_Size < sizeof(g_SteamIDs))
{
target = g_Size;
++g_Size;
}
else
{
target = g_Tracker;
++g_Tracker;
// If we reached the end of the array, then move to the front
if (g_Tracker == sizeof(g_SteamIDs))
{
g_Tracker = 0;
}
}
get_user_authid(id, g_SteamIDs[target], charsmax(g_SteamIDs[]));
get_user_name(id, g_Names[target], charsmax(g_Names[]));
get_user_ip(id, g_IPs[target], charsmax(g_IPs[]), 1/*no port*/);
g_Access[target] = get_user_flags(id);
}
stock GetInfo(i, name[], namesize, auth[], authsize, ip[], ipsize, &access)
{
if (i >= g_Size)
{
abort(AMX_ERR_NATIVE, "GetInfo: Out of bounds (%d:%d)", i, g_Size);
}
new target = (g_Tracker + i) % sizeof(g_SteamIDs);
copy(name, namesize, g_Names[target]);
copy(auth, authsize, g_SteamIDs[target]);
copy(ip, ipsize, g_IPs[target]);
access = g_Access[target];
}
public client_disconnect(id)
{
if (!is_user_bot(id))
{
InsertInfo(id);
}
}
public plugin_init()
{
@ -58,8 +162,8 @@ public plugin_init()
register_concmd("amx_kick", "cmdKick", ADMIN_KICK, "<name or #userid> [reason]")
register_concmd("amx_ban", "cmdBan", ADMIN_BAN, "<name or #userid> <minutes> [reason]")
register_concmd("amx_banip", "cmdBanIP", ADMIN_BAN, "<name or #userid> <minutes> [reason]")
register_concmd("amx_addban", "cmdAddBan", ADMIN_RCON, "<authid or ip> <minutes> [reason]")
register_concmd("amx_unban", "cmdUnban", ADMIN_BAN, "<authid or ip>")
register_concmd("amx_addban", "cmdAddBan", ADMIN_BAN, "<^"authid^" or ip> <minutes> [reason]")
register_concmd("amx_unban", "cmdUnban", ADMIN_BAN, "<^"authid^" or ip>")
register_concmd("amx_slay", "cmdSlay", ADMIN_SLAY, "<name or #userid>")
register_concmd("amx_slap", "cmdSlap", ADMIN_SLAY, "<name or #userid> [power]")
register_concmd("amx_leave", "cmdLeave", ADMIN_KICK, "<tag> [tag] [tag] [tag]")
@ -71,6 +175,7 @@ public plugin_init()
register_concmd("amx_map", "cmdMap", ADMIN_MAP, "<mapname>")
register_concmd("amx_cfg", "cmdCfg", ADMIN_CFG, "<filename>")
register_concmd("amx_nick", "cmdNick", ADMIN_SLAY, "<name or #userid> <new nick>")
register_concmd("amx_last", "cmdLast", ADMIN_BAN, "- list the last few disconnected clients info");
register_clcmd("amx_rcon", "cmdRcon", ADMIN_RCON, "<command line>")
register_clcmd("amx_showrcon", "cmdShowRcon", ADMIN_RCON, "<command line>")
register_clcmd("pauseAck", "cmdLBack")
@ -171,10 +276,28 @@ public cmdUnban(id, level, cid)
return PLUGIN_HANDLED
}
/* amx_addban is a special command now.
* If a user with rcon uses it, it bans the user. No questions asked.
* If a user without rcon but with ADMIN_BAN uses it, it will scan the old
* connection queue, and if it finds the info for a player in it, it will
* check their old access. If they have immunity, it will not ban.
* If they do not have immunity, it will ban. If the user is not found,
* it will refuse to ban the target.
*/
public cmdAddBan(id, level, cid)
{
if (!cmd_access(id, level, cid, 3))
return PLUGIN_HANDLED
if (!cmd_access(id, level, cid, 3, true)) // check for ADMIN_BAN access
{
if (get_user_flags(id) & level) // Getting here means they didn't input enough args
{
return PLUGIN_HANDLED;
}
if (!cmd_access(id, ADMIN_RCON, cid, 3)) // If somehow they have ADMIN_RCON without ADMIN_BAN, continue
{
return PLUGIN_HANDLED;
}
}
new arg[32], authid[32], name[32], minutes[32], reason[32]
@ -182,6 +305,87 @@ public cmdAddBan(id, level, cid)
read_argv(2, minutes, 31)
read_argv(3, reason, 31)
if (!(get_user_flags(id) & ADMIN_RCON))
{
new bool:canban = false;
new bool:isip = false;
// Limited access to this command
if (equali(arg, "STEAM_ID_PENDING") ||
equali(arg, "STEAM_ID_LAN") ||
equali(arg, "HLTV") ||
equali(arg, "4294967295") ||
equali(arg, "VALVE_ID_LAN") ||
equali(arg, "VALVE_ID_PENDING"))
{
// Hopefully we never get here, so ML shouldn't be needed
console_print(id, "Cannot ban %s", arg);
return PLUGIN_HANDLED;
}
if (contain(arg, ".") != -1)
{
isip = true;
}
// Scan the disconnection queue
if (isip)
{
new IP[32];
new Name[32];
new dummy[1];
new Access;
for (new i = 0; i < g_Size; i++)
{
GetInfo(i, Name, charsmax(Name), dummy, 0, IP, charsmax(IP), Access);
if (equal(IP, arg))
{
if (Access & ADMIN_IMMUNITY)
{
console_print(id, "[AMXX] %s : %L", IP, id, "CLIENT_IMM", Name);
return PLUGIN_HANDLED;
}
// User did not have immunity
canban = true;
}
}
}
else
{
new Auth[32];
new Name[32];
new dummy[1];
new Access;
for (new i = 0; i < g_Size; i++)
{
GetInfo(i, Name, charsmax(Name), Auth, charsmax(Auth), dummy, 0, Access);
if (equal(Auth, arg))
{
if (Access & ADMIN_IMMUNITY)
{
console_print(id, "[AMXX] %s : %L", Auth, id, "CLIENT_IMM", Name);
return PLUGIN_HANDLED;
}
// User did not have immunity
canban = true;
}
}
}
if (!canban)
{
console_print(id, "[AMXX] You may only ban recently disconnected clients.");
return PLUGIN_HANDLED;
}
}
// User has access to ban their target
if (contain(arg, ".") != -1)
{
server_cmd("addip ^"%s^" ^"%s^";wait;writeip", minutes, arg)
@ -930,3 +1134,35 @@ public cmdNick(id, level, cid)
return PLUGIN_HANDLED
}
public cmdLast(id, level, cid)
{
if (!cmd_access(id, level, cid, 1))
{
return PLUGIN_HANDLED;
}
new name[32];
new authid[32];
new ip[32];
new flags[32];
new access;
// This alignment is a bit weird (it should grow if the name is larger)
// but otherwise for the more common shorter name, it'll wrap in server console
// Steam client display is all skewed anyway because of the non fixed font.
console_print(id, "%19s %20s %15s %s", "name", "authid", "ip", "access");
for (new i = 0; i < g_Size; i++)
{
GetInfo(i, name, charsmax(name), authid, charsmax(authid), ip, charsmax(ip), access);
get_flags(access, flags, charsmax(flags));
console_print(id, "%19s %20s %15s %s", name, authid, ip, flags);
}
console_print(id, "%d old connections saved.", g_Size);
return PLUGIN_HANDLED;
}

View File

@ -33,7 +33,7 @@ stock is_user_admin(id)
return (__flags>0 && !(__flags&ADMIN_USER));
}
stock cmd_access(id,level,cid,num)
stock cmd_access(id, level, cid, num, bool:accesssilent = false)
{
new has_access = 0;
if ( id==(is_dedicated_server()?0:1) )
@ -58,11 +58,14 @@ stock cmd_access(id,level,cid,num)
if ( has_access==0 )
{
if (!accesssilent)
{
#if defined AMXMOD_BCOMPAT
console_print(id, SIMPLE_T("You have no access to that command."));
#else
console_print(id,"%L",id,"NO_ACC_COM");
#endif
}
return 0;
}
if (read_argc() < num)