업로드 지원 스크립트(upload-support.js) 추가

src/main/webapp/resources/js/base/base.js

@@ -761,63 +761,3 @@ function inputsInRange(fromSource, toSource) {
 function ignore() {
 	console.log.apply(console, arguments);
 }
-
-function fileInput(conf) {
-	conf = conf || {};
-	var name = conf.name || "upload",
-		tag = "<input type='file' name='{name}'{multiple}{accept} style='display:none;'>"
-			.replace(/{name}/, name)
-			.replace(/{multiple}/, conf.multiple ? " multiple" : "")
-			.replace(/{accept}/, conf.accept ? " accept='" + conf.accept + "'" : ""),
-		obj = {
-			name:name,
-			input:null,
-			files:[],
-	
-			select:function(onSelect) {
-				if (!obj.input) {
-					var input = obj.input = $(tag);
-					$("body").append(input);
-					input.change(function(){
-						var files = $(this).get(0).files,
-							length = files.length,
-							selected = [];
-						for (var i = 0; i < length; ++i) {
-							var file = files[i];
-							file.id = name + (obj.files.length);
-							selected.push(file);
-							obj.files.push(file);
-						}
-						onSelect(selected);
-					})
-				}
-				obj.input.click();
-			},
-	
-			getFiles:function() {
-				return obj.files;
-			},
-	
-			remove:function(id){
-				if (!id) return;
-				
-				var files = obj.files;
-				for (var i = 0; i < files.length; ++i) {
-					var file = files[i];
-					if (id == file.id) {
-						files.splice(i, 1);
-						break;
-					}
-				}
-			},
-			
-			clear:function(){
-				if (obj.input)
-					$(obj.input).remove();
-				obj.input = null;
-				obj.files.forEach(function(file){delete file;});
-				obj.files = [];
-			}
-		};
-	return obj;
-}

src/main/webapp/resources/js/base/upload-support.js

@@ -0,0 +1,23 @@
+function uploadSupport(selector) {
+	let input = $(selector);
+	if (!input)
+		throw "Element not found: " + selector;
+		
+	let fileset = new Dataset({
+		keymapper: info => info.id
+	});
+	
+	input.change(function() {
+		var files = $(this).get(0).files,
+			length = files.length,
+			array = []
+		for (var i = 0; i < length; ++i) {
+			var file = files[i];
+			file.id = "file-" + new Date().getTime() + "-" + i;
+			file.url = (window.URL || window.webkitURL).createObjectURL(file);
+			array.push(file);
+		}
+		fileset.setData(array);
+	});
+	return fileset;
+}