upload button

1 files changed, 32 insertions, 0 deletions

diff --git a/js/image.js b/js/image.js
index ffb7dad..c8f3458 100644
--- a/js/image.js
+++ b/js/image.js
@@ -43,5 +43,37 @@ function decimalString(n){
   var m = Math.floor(n);
   return m + "." + Math.round((n-m)*10)
 }
+function noop(){}
+
+// http://www.carbonpictures.com/bucky/data/2835/photoblaster_safe_upload.cgi.txt
+function uploadImage(opt){
+  if (! opt.blob || ! opt.filename) return;
+  
+  opt.username = opt.username || "";
+  opt.success = opt.success || noop;
+  opt.error = opt.error || noop;
+  
+  // FormData params >>
+  // qqfile .. file data .. or comes in with postdata
+  // filename .. filename
+  // username .. nick
+
+  var form = new FormData();
+
+  form.append("username", opt.username);
+  form.append("filename", opt.filename);
+  form.append("qqfile", blob);
+
+  var req = new XMLHttpRequest();
+  req.open("POST", "/cgi-bin/im/upload");
+  req.onload = function(event) {
+    if (req.status == 200) {
+      opt.success(req.responseText);
+    } else {
+      opt.error(req.responseText);
+    }
+  };
+  req.send(form);
+}