From d5b67f43116c7e0ca742674f68f7f9d34ec0e864 Mon Sep 17 00:00:00 2001
From: fungku <fungku@gmail.com>
Date: Sun, 2 Nov 2014 09:02:46 -0800
Subject: [PATCH 1/2] Add validation for reply and thread completion time

---
 app/Lio/Forum/Replies/ReplyForm.php       | 15 +++++++++++++++
 app/Lio/Forum/Threads/ThreadForm.php      | 12 ++++++++++++
 app/views/forum/replies/_create.blade.php |  4 ++++
 app/views/forum/threads/create.blade.php  |  4 ++++
 4 files changed, 35 insertions(+)

diff --git a/app/Lio/Forum/Replies/ReplyForm.php b/app/Lio/Forum/Replies/ReplyForm.php
index ca907b75c..2e6914c9d 100644
--- a/app/Lio/Forum/Replies/ReplyForm.php
+++ b/app/Lio/Forum/Replies/ReplyForm.php
@@ -7,4 +7,19 @@ class ReplyForm extends FormModel
     protected $validationRules = [
         'body'  => 'required',
     ];
+
+    protected function beforeValidation()
+    {
+        $time = Input::get('_time');
+
+        // Conditional validation rule:
+        //   - compare processing time to form-creation time
+        //   - if the difference is less than 5 seconds
+        //   - we apply a rule where the max length of the _time input is 0
+        //   - and then validation will fail because it is not 0
+        Validator::sometimes('_time', 'max:0', function() use ($time)
+        {
+            return (strtotime("now") - $time) < 5;
+        });
+    }
 }
\ No newline at end of file
diff --git a/app/Lio/Forum/Threads/ThreadForm.php b/app/Lio/Forum/Threads/ThreadForm.php
index da940578d..285321bb6 100644
--- a/app/Lio/Forum/Threads/ThreadForm.php
+++ b/app/Lio/Forum/Threads/ThreadForm.php
@@ -27,5 +27,17 @@ protected function beforeValidation()
 
             return true;
         });
+
+        $time = Input::get('_time');
+
+        // Conditional validation rule:
+        //   - compare processing time to form-creation time
+        //   - if the difference is less than 5 seconds
+        //   - we apply a rule where the max length of the _time input is 0
+        //   - and validation will always fail because it is not 0
+        Validator::sometimes('_time', 'max:0', function() use ($time)
+        {
+            return (strtotime("now") - $time) < 5;
+        });
     }
 }
diff --git a/app/views/forum/replies/_create.blade.php b/app/views/forum/replies/_create.blade.php
index 2973f64c2..1f55d594f 100644
--- a/app/views/forum/replies/_create.blade.php
+++ b/app/views/forum/replies/_create.blade.php
@@ -1,6 +1,10 @@
 <div class="reply-form">
     <a name="reply_form"></a>
     {{ Form::open(['data-persist' => 'garlic', 'data-expires' => '300']) }}
+
+        {{-- Time field used to check for spam bots --}}
+        {{ Form::hidden('_time', time()) }}
+
         <div class="form-row">
             <label class="field-title">Reply</label>
             {{ Form::textarea("body", null, ['class' => '_tab_indent _reply_form']) }}
diff --git a/app/views/forum/threads/create.blade.php b/app/views/forum/threads/create.blade.php
index ac1643027..3fd1ad9ea 100644
--- a/app/views/forum/threads/create.blade.php
+++ b/app/views/forum/threads/create.blade.php
@@ -9,6 +9,10 @@
             <h1>Create Thread</h1>
         </div>
         {{ Form::open(['data-persist' => 'garlic', 'data-expires' => '600']) }}
+
+        {{-- Time field used to check for spam bots --}}
+        {{ Form::hidden('_time', time()) }}
+
         <section class="padding">
             <div class="form-row">
                 {{ Form::label('subject', 'Subject', ['class' => 'field-title']) }}

From d1ec1e2291e185878bfc00dbbaafd6d8ccb2ee05 Mon Sep 17 00:00:00 2001
From: fungku <fungku@gmail.com>
Date: Sun, 2 Nov 2014 09:09:52 -0800
Subject: [PATCH 2/2] Change reply timer from 5 to 2 seconds

---
 app/Lio/Forum/Replies/ReplyForm.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/Lio/Forum/Replies/ReplyForm.php b/app/Lio/Forum/Replies/ReplyForm.php
index 2e6914c9d..f89ae90d4 100644
--- a/app/Lio/Forum/Replies/ReplyForm.php
+++ b/app/Lio/Forum/Replies/ReplyForm.php
@@ -14,12 +14,12 @@ protected function beforeValidation()
 
         // Conditional validation rule:
         //   - compare processing time to form-creation time
-        //   - if the difference is less than 5 seconds
+        //   - if the difference is less than 2 seconds
         //   - we apply a rule where the max length of the _time input is 0
         //   - and then validation will fail because it is not 0
         Validator::sometimes('_time', 'max:0', function() use ($time)
         {
-            return (strtotime("now") - $time) < 5;
+            return (strtotime("now") - $time) < 2;
         });
     }
 }
\ No newline at end of file