From 2a70635d480f0365f20a87b18ed45d43476de7be Mon Sep 17 00:00:00 2001
From: Jeremy Kauffman <kauffj@gmail.com>
Date: Thu, 4 Aug 2016 13:06:46 -0400
Subject: [PATCH] fix referral credits session bug

---
 controller/action/DownloadActions.class.php | 21 ++++++++++++---------
 view/template/download/getAllowed.php       |  5 -----
 2 files changed, 12 insertions(+), 14 deletions(-)

diff --git a/controller/action/DownloadActions.class.php b/controller/action/DownloadActions.class.php
index bf3c55fc..bf255604 100644
--- a/controller/action/DownloadActions.class.php
+++ b/controller/action/DownloadActions.class.php
@@ -23,26 +23,29 @@ class DownloadActions extends Actions
   {
     $email = static::param('e');
     $user = [];
-    
+
     if ($email)
     {
-      $emailIsValid = filter_var($email, FILTER_VALIDATE_EMAIL);
-
-      if ($emailIsValid)
+      if (filter_var($email, FILTER_VALIDATE_EMAIL))
       {
         $user = Prefinery::findUser($email);
-        if ($user)
-        {
-          static::setSessionVarsForPrefineryUser($user);
-        }
       }
 
-      if (!$emailIsValid || !$user)
+      if (!$user)
       {
         Session::unsetKey(Session::KEY_PREFINERY_USER_ID);
         Session::unsetKey(Session::KEY_DOWNLOAD_ALLOWED);
       }
     }
+    elseif (Session::get(Session::KEY_PREFINERY_USER_ID))
+    {
+      $user = Prefinery::findUser(Session::get(Session::KEY_PREFINERY_USER_ID));
+    }
+
+    if ($user)
+    {
+      static::setSessionVarsForPrefineryUser($user);
+    }
 
     if (!Session::get(Session::KEY_DOWNLOAD_ALLOWED))
     {
diff --git a/view/template/download/getAllowed.php b/view/template/download/getAllowed.php
index 0229b62f..1b3e4859 100644
--- a/view/template/download/getAllowed.php
+++ b/view/template/download/getAllowed.php
@@ -10,11 +10,6 @@
         <?php echo View::render('download/_betaNotice') ?>
         <h4>{{download.verb}}</h4>
         <?php echo $downloadHtml ?>
-        <h4>{{download.credits}}</h4>
-        <?php if ($prefineryUser): ?>
-          <p>{{download.email1}}<strong><?php echo $prefineryUser['email'] ?></strong>{{download.email2}}</p>
-          <div class="meta">{{download.email3}}</div>
-        <?php endif ?>
       <?php else: ?>
         <?php echo View::render('download/_unavailable', [
           'os' => $os