From 1e9a10741a05167ad72855fd9c45a2d1db844736 Mon Sep 17 00:00:00 2001
From: Nathan Kinkade <nkinkade@creativecommons.org>
Date: Sat, 10 May 2014 10:34:32 -0400
Subject: Initial commit.

---
 OneClick.php | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 OneClick.php

(limited to 'OneClick.php')

diff --git a/OneClick.php b/OneClick.php
new file mode 100644
index 0000000..515d2de
--- /dev/null
+++ b/OneClick.php
@@ -0,0 +1,52 @@
+<?php
+
+/**
+ * This is just a wrapper/router for OneClick.class.php
+ */
+
+// Fire up CiviCRM
+require_once '../civicrm.config.php';
+require_once 'CRM/Core/Config.php';
+$config =& CRM_Core_Config::singleton();
+
+// Only allow this to run one at a time to avoid overlap of database operations
+// if IPN come in at nearly the same time. This is mostly here because of
+// PayPal recurring contributions and the fact that subscr_payment and
+// subscr_signup IPN come in at virtually the same time.
+require_once 'CRM/Core/Lock.php';
+while ( ! $lock = new CRM_Core_Lock('OneClick') ) {
+    // Sleep for 1 second, then try again.
+    sleep(1);
+}
+
+require 'OneClick.class.php';
+$oc = new OneClick($_REQUEST);
+
+// What are we doing?
+switch ( $_REQUEST['oc_action'] ) {
+    case 'donate':
+        if ( isset($_REQUEST['premium']) && ! isset($_REQUEST['size']) ) {    
+	    // Javascript should prevent this, but as a failsafe send them back
+	    // if for some reason there is a premium set yet no shirt size.
+            $err_msg = "You must select a shirt size.";
+            $err_msg = urlencode($err_msg);
+            header("Location: {$oc->_cancel_return}?{$_SERVER['QUERY_STRING']}&error=$err_msg");
+        } else {
+            $oc->oc_donate();
+        }
+        break;
+    case 'paypalipn':
+        $oc->oc_ipn('paypal');
+        break;
+    case 'googleipn':
+        $oc->oc_ipn('google');
+        break;
+    default:
+        $err_msg = "Unknown oc_action.";
+        $err_msg = urlencode($err_msg);
+        header("Location: {$oc->_cancel_return}?{$_SERVER['QUERY_STRING']}&error=$err_msg");
+}
+
+$lock->release();
+
+?>
-- 
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