directory modify 기능 추가, directory remove 기능 개선

@@ -73,10 +73,43 @@ app.get('/home/:directoryName/upload', (req, res) => {
 });
 
 
+// Modify Directory name
+app.get('/home/:directoryName/modify', (req, res) => {
+	// exist query.newName
+	var directoryName = new String(req.params.directoryName);
+	var newName = new String(req.query.newName);
+	if (req.query.newName) {
+		// modify Directory name and Files
+		var path = dataFolder + '/' + directoryName;
+		fs.readdirSync(path).forEach(function(file,index){
+			var curPath = path + "/" + file;
+			var fileNameArr = string.split("_");
+			var newPath = path + "/" + newName + "_" + fileNameArr[1];
+			fs.rename(curPath, newPath, function (err) {
+				if (err) {
+					console.log("File Rename error: " + err);
+				}
+			});
+		});
+		fs.rename(path, dataFolder + '/' + newName, function (err) {
+			if (err) {
+				console.log("Directory Rename error: " + err);
+			} else {
+				console.log("Directory Rename: " + directoryName + " -> " + newName);
+			}
+		});
+		res.redirect('/');
+	}
+	else {
+		res.render('directoryModifyCheck', {directoryName:JSON.stringify(directoryName)});
+	}
+});
+
+
 // Delete Directory
 app.get('/home/:directoryName/delete', (req, res) => {
 	// exist query.real
-	var directoryName = req.params.directoryName;
+	var directoryName = new String(req.params.directoryName);
 	if (req.query.real) {
 		// Remove Directory and Files
 		var path = dataFolder + '/' + directoryName;
@@ -88,7 +121,7 @@ app.get('/home/:directoryName/delete', (req, res) => {
 		res.redirect('/');
 	}
 	else {
-		res.render('directoryDeleteCheck');
+		res.render('directoryDeleteCheck', {directoryName:JSON.stringify(directoryName)});
 	}
 });
 

 script.
-	confirm("모든 이미지가 삭제됩니다. 정말 분류를 삭제하시겠습니까?") ?  location.href = location + 'real=true' : history.back();
+	var directoryName= !{directoryName};
+	confirm('모든 이미지가 삭제됩니다.\n정말 ' + directoryName + ' 분류를 삭제하시겠습니까?')
+	? location.href = location + 'real=true' : history.back();
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+script.
+	var directoryName= !{directoryName};
+	var result = prompt('새 분류명을 입력하세요. (기존: ' + directoryName + ')');
+	
+	if (result) {
+		location.href = location + 'newName=' + result;
+	} else {
+		alert('분류명을 수정하지 않습니다.');
+		history.back();
+	}
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 script.
-	alert("이미 존재하는 분류입니다.");
+	var msg = '이미 존재하는 분류입니다.'
+	alert(msg);
 	history.back();
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@@ -3,22 +3,36 @@ html
 	head
 		meta(charset='utf-8')
 		title 분류 리스트
+		
+		
+		
 	body
 		form(action="directory_check" method="post")
 			p 새로 만들 분류명:
 			input(name="directoryName", type="text")
 			input(type="submit", value="생성")
 		br
+		
+		
 		form(action="test" method="post" enctype="multipart/form-data")
 			p 테스트할 이미지:
 			input(name="ImageTest", type="file")
 			input(type="submit", value="테스트")
 		br
+		
+		
 		ul
 			- var folderList=fileList
 			each folder in folderList
-				li=folder
-				form(action="home/"+folder method="get")
-					input(type="submit", value="편집")
-				form(action="home/"+folder+"/delete" method="get")
-					input(type="submit", value="삭제")
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+				div(style="margin-right:30px; float:left;")
+					li 
+						a(href=location+folder)=folder
+						
+				div(style="margin-right:5px; float:left;")
+					form(action="home/"+folder+"/modify" method="get")
+						input(type="submit", value="수정")
+						
+				div
+					form(action="home/"+folder+"/delete" method="get")
+						input(type="submit", value="삭제")
+				br
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