Captchas now last only 5 minutes.

4chan_x.user.js

@@ -1834,11 +1834,13 @@
       },
       load: function() {
         var challenge;
-        this.timeout = Date.now() + 26 * $.MINUTE;
+        this.timeout = Date.now() + 4 * $.MINUTE;
         challenge = this.challenge.firstChild.value;
         this.img.alt = challenge;
         this.img.src = "//www.google.com/recaptcha/api/image?c=" + challenge;
-        return this.input.value = null;
+        this.input.value = null;
+        clearTimeout(this.timeoutID);
+        return this.timeoutID = setTimeout(this.reload, 4 * $.MINUTE);
       },
       count: function(count) {
         this.input.placeholder = (function() {

changelog

@@ -1,4 +1,6 @@
 master
+- Mayhem
+  Update captcha longevity to 5 minutes max, as according to 4chan's change.
 
 2.31.5
 - Mayhem

script.coffee

@@ -1357,12 +1357,18 @@ QR =
       @count captchas.length
       @reload()
     load: ->
-      # Timeout is available at RecaptchaState.timeout in seconds.
-      @timeout  = Date.now() + 26*$.MINUTE
+      # Timeout was available at RecaptchaState.timeout in seconds.
+      # Timeout is now set by moot: 5 minutes.
+      # We use 5-1 minutes to give upload some time.
+      @timeout  = Date.now() + 4*$.MINUTE
       challenge = @challenge.firstChild.value
       @img.alt  = challenge
       @img.src  = "//www.google.com/recaptcha/api/image?c=#{challenge}"
       @input.value = null
+      # Refresh captchas every 4 minutes to avoid filling perished ones.
+      # This used to be done by the recaptcha script, but it doesn't take into account moot's custom value.
+      clearTimeout @timeoutID
+      @timeoutID = setTimeout @reload, 4*$.MINUTE
     count: (count) ->
       @input.placeholder = switch count
         when 0