Fix invalid HTTP/1.1

Author: publicarray

package/src/synoedit/http_response.go

@@ -34,15 +34,15 @@ type HTTPResponse struct {
 func NewHTTPResponse(statusCode int, statusMessage string) *HTTPResponse {
 	HTTPResponse := HTTPResponse{
 		statusCode:  statusCode,
-		Status:      "Status: " + fmt.Sprintf("%v", statusCode) + " " + statusMessage + "\n",
-		ContentType: "Content-Type: text/html; charset=utf-8\n",
+		Status:      "Status: " + fmt.Sprintf("%v", statusCode) + " " + statusMessage + "\r\n",
+		ContentType: "Content-Type: text/html; charset=utf-8\r\n",
 	}
 	return &HTTPResponse
 }
 
 // Print http response to stdout
 func (HTTPResponse *HTTPResponse) print(str ...string) {
-	fmt.Println(HTTPResponse.Status + HTTPResponse.ContentType)
+	fmt.Print(HTTPResponse.Status + HTTPResponse.ContentType + "\r\n\r\n")
 	fmt.Println(strings.Join(str, " "))
 	os.Exit(0)
 }

package/src/synoedit/main.go

@@ -72,8 +72,8 @@ func renderHTML(fileData string, successMessage string, errorMessage string) {
 	page.Applications = config.Applications
 	page.ErrorMessage = errorMessage
 	page.SuccessMessage = successMessage
-	fmt.Println("Status: 200 OK\nContent-Type: text/html; charset=utf-8\nServer: synoedit", AppVersion)
-	fmt.Println()
+	fmt.Print("Status: 200 OK\r\nContent-Type: text/html; charset=utf-8\r\nServer: synoedit", AppVersion)
+	fmt.Print("\r\n\r\n")
 	err = tmpl.Execute(os.Stdout, page)
 	if err != nil {
 		logError(err.Error())
@@ -146,8 +146,8 @@ func main() {
 			output := ExecuteAction(appName)
 
 			if ajax == "true" {
-				fmt.Println("Status: 200 OK\nContent-Type: text/plain;\n")
-				fmt.Println(output)
+				fmt.Print("Status: 200 OK\r\nContent-Type: text/plain;\r\n\r\n")
+				fmt.Print(output)
 				return
 			}
 			renderHTML(fileData, "Not implemented", "")
@@ -159,8 +159,8 @@ func main() {
 			SaveFile(filePath, fileData)
 
 			if ajax == "true" {
-				fmt.Println("Status: 200 OK\nContent-Type: text/plain;\n")
-				fmt.Println("File saved successfully!")
+				fmt.Print("Status: 200 OK\r\nContent-Type: text/plain;\r\n\r\n")
+				fmt.Print("File saved successfully!")
 				return
 			}
 			renderHTML(fileData, "File saved successfully!", "") // not complete
@@ -180,8 +180,8 @@ func main() {
 
 		if ajax := readGet().Get("ajax"); ajax == "true" {
 			// expect an ajax response
-			fmt.Println("Status: 200 OK\nContent-Type: text/plain;\n")
-			fmt.Println(fileData)
+			fmt.Print("Status: 200 OK\r\nContent-Type: text/plain;\r\n\r\n")
+			fmt.Print(fileData)
 			return
 		}
 		// else respond with full html

package/ui/js/main.js

@@ -69,6 +69,7 @@ function ajax (method, data, successFunc) {
     var request = new XMLHttpRequest()
     request.onload = function() {
         if (request.status >= 200 && request.status < 400) {
+            debug('ajax response', request)
             successFunc(request)
         } else {
             console.error(request.status, request.responseText)
@@ -144,7 +145,6 @@ appSelector.addEventListener('change', function(e) {
 fileSelector.addEventListener('change', function(e) {
     var param = addParameter('app', appSelector.value) + addParameter('file', e.target.value)
     ajax('GET', param, function(r) {
-        debug('response', r)
         if (typeof editor !== 'undefined') {
             editor.getDoc().setValue(r.responseText)
         } else {