From 4b110c5b992f196ff37f7eb4d440e7fe43f3800d Mon Sep 17 00:00:00 2001
From: Jesusaves <cpntb1@ymail.com>
Date: Tue, 28 Apr 2020 23:40:18 -0300
Subject: Forgive idlers, optional captcha mode 2/3 which displays warnings

---
 npc/functions/captcha.txt | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'npc/functions')

diff --git a/npc/functions/captcha.txt b/npc/functions/captcha.txt
index 776501c57..cab6f869e 100644
--- a/npc/functions/captcha.txt
+++ b/npc/functions/captcha.txt
@@ -10,6 +10,10 @@
 //    CAPTCHA_OP$ => The operation, defaults to "+"
 //    $@BOTCHECK_TARGET => The account ID of the char being probed
 //    @captcha_cooldown => anti-flood
+//    $CAPTCHA (bitmask)
+//      0 - Captcha Disabled
+//      1 - Captcha Enabled
+//      2 - Display warnings (@captcha_lastwarning/@captcha_lastwarningt)
 
 // CaptchName, names the number
 function	script	CaptchName	{
@@ -167,6 +171,12 @@ OnTimer5000:
                 continue;
             }
 
+            // 2.1 Player is AFK for more than 30 seconds
+            if (checkidle() > 30) {
+                detachrid();
+                continue;
+            }
+
             // 3. This is a good target, lets do this
             .@g$="";
             CaptchExample();
@@ -225,6 +235,18 @@ function captchaProbe {
     }
 
     // Nothing happened, lets wait
+    if ($CAPTCHA & 2) {
+        if (!@captcha_lastwarningt)
+            @captcha_lastwarningt=3;
+        if (!@captcha_lastwarning)
+            @captcha_lastwarning=gettimetick(2);
+
+        if (@captcha_lastwarning < gettimetick(2)) {
+            dispbottom l("CAPTCHA: You have %s minute(s) remaining", CaptchName(@captcha_lastwarningt));
+            @captcha_lastwarningt-=1;
+            @captcha_lastwarning+=60;
+        }
+    }
     return;
     }
 
-- 
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