Merge upload_form.js into script.js

Signed-off-by: Florian Pritz <bluewind@xinu.at>

1 files changed, 15 insertions, 0 deletions

diff --git a/data/js/script.js b/data/js/script.js
index e49733b97..b9f60ceea 100644
--- a/data/js/script.js
+++ b/data/js/script.js
@@ -55,6 +55,21 @@
 		return this;
 		});
 
+		// check file size before uploading if browser support html5
+		if (window.File && window.FileList) {
+			function checkFileUpload(evt) {
+			  var f = evt.target.files[0];
+			  if (f.size > max_upload_size) {
+				document.getElementById('upload_button').innerHTML = "File too big";
+				document.getElementById('upload_button').disabled = true;
+			  } else {
+				document.getElementById('upload_button').innerHTML = "Upload it!";
+				document.getElementById('upload_button').disabled = false;
+			  }
+			}
+
+			document.getElementById('file').addEventListener('change', checkFileUpload, false);
+		}
 	});
 
 })(jQuery);