Time to Build a Wall, a BORDER WALL

This commit is contained in:
Krer-Grimpaw
2023-12-23 14:08:32 -08:00
parent 0b2d9e41a3
commit 8330afa338
8 changed files with 235 additions and 1 deletions
+22
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@@ -17,6 +17,7 @@
#define LAZYFIND(L, V) L ? L.Find(V) : 0
#define LAZYACCESS(L, I) (L ? (isnum(I) ? (I > 0 && I <= length(L) ? L[I] : null) : L[I]) : null)
#define LAZYSET(L, K, V) if(!L) { L = list(); } L[K] = V;
#define LAZYISIN(L, V) L ? (V in L) : FALSE
#define LAZYLEN(L) length(L)
#define LAZYCLEARLIST(L) if(L) L.Cut()
#define SANITIZE_LIST(L) ( islist(L) ? L : list() )
@@ -577,3 +578,24 @@
for(var/key in input)
ret += key
return ret
// Insert an object A into a sorted list using cmp_proc (/code/_helpers/cmp.dm) for comparison.
#define ADD_SORTED(list, A, cmp_proc) if(!list.len) {list.Add(A)} else {list.Insert(FindElementIndex(A, list, cmp_proc), A)}
// Return the index using dichotomic search
/proc/FindElementIndex(atom/A, list/L, cmp)
var/i = 1
var/j = L.len
var/mid
while(i < j)
mid = round((i+j)/2)
if(call(cmp)(L[mid],A) < 0)
i = mid + 1
else
j = mid
if(i == 1 || i == L.len) // Edge cases
return (call(cmp)(L[i],A) > 0) ? i : i+1
else
return i
@@ -436,3 +436,5 @@
/datum/config_entry/flag/minimaps_enabled
config_entry_value = TRUE
/datum/config_entry/number/border_control // If border control is enabled
+6
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@@ -1,5 +1,11 @@
////////////////////////////////
/proc/log_and_message_admins(var/message as text, var/mob/user = usr)
var/finalMessage = user ? "[key_name(user)] [message]" : "EVENT [message]"
log_admin(finalMessage)
message_admins(finalMessage)
log_world(finalMessage)
/proc/message_admins(msg)
msg = "<span class=\"admin\"><span class=\"prefix\">ADMIN LOG:</span> <span class=\"message linkify\">[msg]</span></span>"
to_chat(GLOB.admins, msg)
+4 -1
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@@ -71,6 +71,9 @@ GLOBAL_LIST_INIT(admin_verbs_admin, world.AVerbsAdmin())
/client/proc/cmd_admin_pm_context, /*right-click adminPM interface*/
/client/proc/cmd_admin_pm_panel, /*admin-pm list*/
/client/proc/panicbunker,
/datum/admins/proc/BC_WhitelistKeyVerb,
/datum/admins/proc/BC_RemoveKeyVerb,
/datum/admins/proc/BC_ToggleState,
/client/proc/addbunkerbypass,
/client/proc/discordmessage,
/client/proc/revokebunkerbypass,
@@ -726,4 +729,4 @@ GLOBAL_LIST_INIT(admin_verbs_hideable, list(
set name = "Debug Stat Panel"
set category = "Debug"
src << output("", "statbrowser:create_debug")
src << output("", "statbrowser:create_debug")
+189
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@@ -0,0 +1,189 @@
#define BORDER_CONTROL_DISABLED 0
#define BORDER_CONTROL_LEARNING 1
#define BORDER_CONTROL_ENFORCED 2
GLOBAL_LIST_EMPTY(whitelistedCkeys)
GLOBAL_VAR_INIT(borderControlFile, new /savefile("data/bordercontrol.db"))
GLOBAL_VAR_INIT(whitelistLoaded, 0)
//////////////////////////////////////////////////////////////////////////////////
proc/BC_ModeToText(var/mode)
switch(mode)
if(BORDER_CONTROL_DISABLED)
return "Disabled"
if(BORDER_CONTROL_LEARNING)
return "Learning"
if(BORDER_CONTROL_ENFORCED)
return "Enforced"
//////////////////////////////////////////////////////////////////////////////////
proc/BC_IsKeyAllowedToConnect(var/key)
key = ckey(key)
var/borderControlMode = CONFIG_GET(number/border_control)
if(borderControlMode == BORDER_CONTROL_DISABLED)
return 1
else if (borderControlMode == BORDER_CONTROL_LEARNING)
if(!BC_IsKeyWhitelisted(key))
log_and_message_admins("[key] has joined and was added to the border whitelist.")
BC_WhitelistKey(key)
return 1
else
return BC_IsKeyWhitelisted(key)
//////////////////////////////////////////////////////////////////////////////////
proc/BC_IsKeyWhitelisted(var/key)
key = ckey(key)
if(!GLOB.whitelistLoaded)
BC_LoadWhitelist()
if(LAZYISIN(GLOB.whitelistedCkeys, key))
return 1
else
return 0
//////////////////////////////////////////////////////////////////////////////////
//ADMIN_VERB_ADD(/client/proc/BC_WhitelistKeyVerb, R_ADMIN, FALSE)
///client/proc/BC_WhitelistKeyVerb()
/datum/admins/proc/BC_WhitelistKeyVerb()
set name = "Border Control - Whitelist Key"
set category = "Admin.Border Control"
var/key = input("CKey to Whitelist", "Whitelist Key") as null|text
if(key)
var/confirm = alert("Add [key] to the border control whitelist?", , "Yes", "No")
if(confirm == "Yes")
log_and_message_admins("added [key] to the border whitelist.")
BC_WhitelistKey(key)
//////////////////////////////////////////////////////////////////////////////////
proc/BC_WhitelistKey(var/key)
var/keyAsCkey = ckey(key)
if(!GLOB.whitelistLoaded)
BC_LoadWhitelist()
if(!keyAsCkey)
return 0
else
if(LAZYISIN(GLOB.whitelistedCkeys,keyAsCkey))
// Already in
return 0
else
LAZYINITLIST(GLOB.whitelistedCkeys)
ADD_SORTED(GLOB.whitelistedCkeys, keyAsCkey, /proc/cmp_text_asc)
BC_SaveWhitelist()
return 1
//////////////////////////////////////////////////////////////////////////////////
//ADMIN_VERB_ADD(/client/proc/BC_RemoveKeyVerb, R_ADMIN, FALSE)
///client/proc/BC_RemoveKeyVerb()
/datum/admins/proc/BC_RemoveKeyVerb()
set name = "Border Control - Remove Key"
set category = "Admin.Border Control"
var/keyToRemove = input("CKey to Remove", "Remove Key") as null|anything in GLOB.whitelistedCkeys
if(keyToRemove)
var/confirm = alert("Remove [keyToRemove] from the border control whitelist?", , "Yes", "No")
if(confirm == "Yes")
log_and_message_admins("removed [keyToRemove] from the border whitelist.")
BC_RemoveKey(keyToRemove)
return
//////////////////////////////////////////////////////////////////////////////////
proc/BC_RemoveKey(var/key)
key = ckey(key)
if(!LAZYISIN(GLOB.whitelistedCkeys, key))
return 1
else
if(GLOB.whitelistedCkeys)
GLOB.whitelistedCkeys.Remove(key)
BC_SaveWhitelist()
return 1
//////////////////////////////////////////////////////////////////////////////////
//ADMIN_VERB_ADD(/client/proc/BC_ToggleState, R_ADMIN, FALSE)
///client/proc/BC_ToggleState()
/datum/admins/proc/BC_ToggleState()
set name = "Border Control - Toggle Mode"
set category = "Admin.Border Control"
set desc="Enables or disables border control"
var/borderControlMode = CONFIG_GET(number/border_control)
var/choice = input("New State (Current state is: [BC_ModeToText(borderControlMode)])", "Border Control State") as null|anything in list("Disabled", "Learning", "Enforced")
switch(choice)
if("Disabled")
if(borderControlMode != BORDER_CONTROL_DISABLED)
borderControlMode = BORDER_CONTROL_DISABLED
log_and_message_admins("has disabled border control.")
if("Learning")
if(borderControlMode != BORDER_CONTROL_LEARNING)
borderControlMode = BORDER_CONTROL_LEARNING
log_and_message_admins("has set border control to learn new keys on connection!")
var/confirm = alert("Learn currently connected keys?", , "Yes", "No")
if(confirm == "Yes")
for(var/client/C in GLOB.clients)
if (BC_WhitelistKey(C.key))
log_and_message_admins("[key_name(usr)] added [C.key] to the border whitelist by adding all current clients.")
if("Enforced")
if(borderControlMode != BORDER_CONTROL_ENFORCED)
borderControlMode = BORDER_CONTROL_ENFORCED
log_and_message_admins("has enforced border controls. New keys can no longer join.")
CONFIG_SET(number/border_control, borderControlMode)
return
//////////////////////////////////////////////////////////////////////////////////
/hook/startup/proc/loadBorderControlWhitelistHook()
BC_LoadWhitelist()
return 1
//////////////////////////////////////////////////////////////////////////////////
/proc/BC_LoadWhitelist()
LAZYCLEARLIST(GLOB.whitelistedCkeys)
LAZYINITLIST(GLOB.whitelistedCkeys)
if(!GLOB.borderControlFile)
return 0
GLOB.borderControlFile["WhitelistedCkeys"] >> GLOB.whitelistedCkeys
GLOB.whitelistLoaded = 1
//////////////////////////////////////////////////////////////////////////////////
proc/BC_SaveWhitelist()
if(!GLOB.whitelistedCkeys)
return 0
if(!GLOB.borderControlFile)
return 0
GLOB.borderControlFile["WhitelistedCkeys"] << GLOB.whitelistedCkeys
+5
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@@ -363,6 +363,11 @@ GLOBAL_LIST_EMPTY(external_rsc_urls)
add_admin_verbs()
to_chat(src, get_message_output("memo"))
adminGreet()
else if(!BC_IsKeyAllowedToConnect(ckey))
to_chat(src, "Sorry, but the server is currently only accepting whitelisted players. Please see the discord to be whitelisted.")
log_and_message_admins("[ckey] was denied a connection due to not being whitelisted.")
qdel(src)
return 0
add_verbs_from_config()
var/cached_player_age = set_client_age_from_db(tdata) //we have to cache this because other shit may change it and we need it's current value now down below.
+6
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@@ -481,3 +481,9 @@ DEFAULT_VIEW 21x15
## Enable Dynamic mode
DYNAMIC_MODE
## If the server only accepts whitelisted connections
## 0 Disables Border Control
## 1 Puts Border Control into 'learning mode' and will have it automatically whitelist new connections
## 2 Puts Border Control into 'enforcing mode' and will have it deny connections that are not already whitelisted.
BORDER_CONTROL 1
+1
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@@ -1606,6 +1606,7 @@
#include "code\modules\cargo\packs\security.dm"
#include "code\modules\cargo\packs\service.dm"
#include "code\modules\chatter\chatter.dm"
#include "code\modules\client\border_control.dm"
#include "code\modules\client\client_colour.dm"
#include "code\modules\client\client_defines.dm"
#include "code\modules\client\client_procs.dm"