api: v3

api/src/helpers.js

@@ -0,0 +1,34 @@
+const fs = require("fs"),
+    path= require("path"),
+    util = require("util"),
+    fetch = require("node-fetch"),
+    urlp = require("url")
+
+
+
+module.exports = {
+    async buffer_from_u_r_l(url){
+        if(!(url instanceof URL))
+            url = new URL(url)
+        if(url.protocol == "file:"){
+            //eslint-disable-next-line snakecasejs/snakecasejs
+            return await util.promisify(fs.read_file)(urlp.fileURLToPath(url))
+        }else{
+            return await fetch({
+                url: url.toString()
+            })
+        }
+    },
+    add_url_base_if_required(url, base){
+        try{
+            return new URL(url)
+        }catch{
+            //Assume this is a file name
+            return new URL(url, base + "/")
+        }
+    },
+    url_basename(url){
+        return path.basename(url.pathname)
+    },
+    
+}