From f56a2ead75722610497428ec269d6436d5cf2a01 Mon Sep 17 00:00:00 2001
From: Jesusaves <cpntb1@ymail.com>
Date: Mon, 16 Jul 2018 22:11:26 -0300
Subject: [UNSAFE] Function to validate pincode

---
 npc/functions/main.txt | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'npc')

diff --git a/npc/functions/main.txt b/npc/functions/main.txt
index cf882f3a0..79f652c01 100644
--- a/npc/functions/main.txt
+++ b/npc/functions/main.txt
@@ -248,6 +248,26 @@ function	script	gf_accid	{
     return .@value[0];
 }
 
+// Request pincode and validate it. Use any non-4-digits code to cancel. Failure will dc you.
+// Returns 1 if pin check is OK.
+function	script	validatepin	{
+    mesc l("Please insert your pincode."), 1;
+    mesc l("WARNING: If you add a wrong pincode, you'll be disconnected.");
+    mesc l("Use @@ to cancel.", "##B-1##b");
+    mes "";
+    input .@pin$;
+    if (getstrlen(.@pin$) != 4)
+        return 0;
+    query_sql("SELECT userid FROM `login` WHERE account_id="+escape_sql(getcharid(3))+" AND pincode='"+escape_sql(.@pin$)+"' LIMIT 2", .@value$);
+    if (getarraysize(.@value$) != 1) {
+        atcommand "@kick "+strcharinfo(0);
+        return 0;
+    }
+    mesc l("Thanks, @@. We just wanted to be sure it was you.", .@value$);
+    mes "";
+    return 1;
+}
+
 function	script	getquestlink	{
     return "[@@q" + getarg(0) + "|@@]";
 }
-- 
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