From 6585ff14e671a6a0a5d34daaa519abc4149fac19 Mon Sep 17 00:00:00 2001
From: Nathan Gray <nathangray.bsc@gmail.com>
Date: Thu, 8 Sep 2011 20:32:58 +0000
Subject: [PATCH] Add a place for egroupware to tap into file request before
 it's sent

---
 phpgwapi/js/jquery/jquery.html5_upload.js | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/phpgwapi/js/jquery/jquery.html5_upload.js b/phpgwapi/js/jquery/jquery.html5_upload.js
index a648c7ba93..570961503b 100644
--- a/phpgwapi/js/jquery/jquery.html5_upload.js
+++ b/phpgwapi/js/jquery/jquery.html5_upload.js
@@ -141,6 +141,7 @@
                                         if (window.FormData) {//Many thanks to scottt.tw
                                                 var f = new FormData();
                                                 f.append(typeof(options.fieldName) == "function" ? options.fieldName() : options.fieldName, file);
+                                                if(typeof(options.beforeSend) == "function") { options.beforeSend(f);} // Give eGW a chance to interfere
                                                 xhr.send(f);
                                         }
                                         else if (file.getAsBinary) {//Thanks to jm.schelcher
@@ -171,6 +172,16 @@
                                                 builder += file.getAsBinary();
                                                 builder += crlf;
 
+						// Give eGW a chance to interfere
+						if(typeof(options.beforeSend) == "function") { 
+							builder += dashdash;
+							builder += boundary;
+							builder += crlf;
+
+							builder+=options.beforeSend();
+							builder += crlf;
+						}
+
                                                 /* Write boundary. */
                                                 builder += dashdash;
                                                 builder += boundary;