end point for sound list

server/webserver/handlers/upload.go

@@ -0,0 +1,65 @@
+package handlers
+
+import (
+	"../../config"
+	"github.com/valyala/fasthttp"
+	"io"
+	"os"
+)
+
+func FileUpload(ctx *fasthttp.RequestCtx) {
+	password := ctx.FormValue("password")
+
+	if string(password) != config.Config.UploadPassword {
+		ctx.Error("Invalid password.", 400)
+		return
+	}
+
+	file, err := ctx.FormFile("file")
+	if err != nil {
+		ctx.Error("Error reading file.", 400)
+		return
+	}
+
+	src, err := file.Open()
+	if err != nil {
+		ctx.Error("Error opening file.", 400)
+		return
+	}
+
+	defer src.Close()
+
+	// create uploads folder if it does not exist
+	if _, err := os.Stat(config.Config.SoundsPath); os.IsNotExist(err) {
+		os.Mkdir(config.Config.SoundsPath, os.ModePerm)
+	}
+
+	// check if file already exists
+	if _, err := os.Stat(config.Config.SoundsPath + file.Filename); err == nil {
+		ctx.Error("File already exists.", 400)
+		return
+	}
+
+	dst, err := os.Create(config.Config.SoundsPath + file.Filename)
+	if err != nil {
+		ctx.Error("Error creating file.", 400)
+		return
+	}
+
+	defer dst.Close()
+
+	if _, err = io.Copy(dst, src); err != nil {
+		ctx.Error("Error writing file.", 400)
+		return
+	}
+
+	// repopulate sound list
+	err = PopulateSoundList()
+
+	if err != nil {
+		ctx.Error("File uploaded, but error populating sound list.", 400)
+		return
+	}
+
+	ctx.Success("application/json", []byte("Success!"))
+}