Add project files.

SysApp/wwwroot/js/libs/js-upload-worker.js

@@ -0,0 +1,75 @@
+var requestInterval = function (fn, delay) {
+    if (!self.requestAnimationFrame &&
+        !self.webkitRequestAnimationFrame &&
+        !(self.mozRequestAnimationFrame && self.mozCancelRequestAnimationFrame) && // Firefox 5 ships without cancel support
+        !self.oRequestAnimationFrame &&
+        !self.msRequestAnimationFrame)
+        return self.setInterval(fn, delay);
+
+    var start = new Date().getTime(),
+        handle = new Object();
+
+    function loop() {
+        var current = new Date().getTime(),
+            delta = current - start;
+
+        if (delta >= delay) {
+            fn.call();
+            start = new Date().getTime();
+        }
+
+        handle.value = self.requestAnimationFrame(loop);
+    };
+
+    handle.value = self.requestAnimationFrame(loop);
+    return handle;
+}
+var clearRequestInterval = function (handle) {
+    self.cancelAnimationFrame ? self.cancelAnimationFrame(handle.value) :
+        self.webkitCancelAnimationFrame ? self.webkitCancelAnimationFrame(handle.value) :
+            self.webkitCancelRequestAnimationFrame ? self.webkitCancelRequestAnimationFrame(handle.value) : /* Support for legacy API */
+                self.mozCancelRequestAnimationFrame ? self.mozCancelRequestAnimationFrame(handle.value) :
+                    self.oCancelRequestAnimationFrame ? self.oCancelRequestAnimationFrame(handle.value) :
+                        self.msCancelRequestAnimationFrame ? self.msCancelRequestAnimationFrame(handle.value) :
+                            clearInterval(handle);
+};
+
+
+var lpPop;
+var request;
+var count = 0;
+var f = function (e) {
+    if (e.data != null) {
+        if (e.data.status == "StartUpload") {
+            request = e.data.totalF;
+        }
+        else if (e.data.status == "Uploaded")
+        {
+            var b = e.data.bucket;
+            var flag = true;
+            for (var i = 0; i < b.length; i++) {
+                if (b[i] == 0) {
+                    flag = false;
+                }
+            }
+            if (flag) {
+                count += b.length;
+                if (count == request) {
+                    self.postMessage("Uploaded");
+                    lpPop = requestInterval(function() {
+                        self.postMessage("Tick");
+                    }, 500);
+                } else {
+                    self.postMessage("Upload");
+                }
+            }
+        }
+        else if (e.data.status == "NoItem")
+        {
+            clearRequestInterval(lpPop);
+            self.postMessage("Finish");
+        }
+    }
+}
+self.addEventListener("message", f, false);
+