Added image pasting from clipboard

public/js/upload.js

@@ -105,6 +105,7 @@ upload.prepareDropzone = function(){
 		},
 		init: function() {
 			this.on('addedfile', function(file) { 
+				myDropzone = this;
 				document.getElementById('uploads').style.display = 'block';
 			});
 		}
@@ -139,6 +140,22 @@ upload.prepareDropzone = function(){
 
 }
 
+//Handle image paste event
+window.addEventListener('paste', function(event) {
+	var items = (event.clipboardData || event.originalEvent.clipboardData).items;
+	for (index in items) {
+		var item = items[index];
+		if (item.kind === 'file') {
+			var blob = item.getAsFile();
+			console.log(blob.type);
+			var file = new File([blob], "pasted-image."+blob.type.match(/(?:[^\/]*\/)([^;]*)/)[1]);
+			file.type = blob.type;
+			console.log(file);
+			myDropzone.addFile(file);
+		}
+	}
+});
+
 window.onload = function () {
 	upload.checkIfPublic();
 };