get-request-body.js

"use strict";
const merge = require("merge");
const Sealious = require("sealious");

const squares = {
	set: function(obj, key, value){
		const keys = key.split(/[\]\[]{1,2}/g);
		if(keys.length > 1){
			keys.splice(-1); //to remove the trailing empty string;
		}
		const last_key = keys[keys.length-1];
		let current = obj;
		for(let i=0; i<keys.length-1; i++){
			const key = keys[i];
			const next_key = keys[i+1];
			if(current[key] === undefined){
				if(next_key === ""){
					current[key] = [];
				}else{
					current[key] = {};
				}
			}
			current = current[key];
		}
		if(last_key === ""){
			current.push(value);
		}else{
			current[last_key] = value;
		}
	}
};

function get_request_body(context, request){
	const parsed_query = {};
	for(const i in request.query){
		squares.set(parsed_query, i, request.query[i]);
	}
	for(const i in request.payload){
		squares.set(parsed_query, i, request.payload[i]);
	}
	for(var i in request.payload){
		if(request.payload[i].payload && request.payload[i].payload instanceof Buffer){
			let filename = request.payload[i].filename;
			var mime_type = request.payload[i].headers["content-type"];
			var data = request.payload[i].payload;
			parsed_query[i] = new Sealious.File(context, filename, data, null, mime_type);
		}
	}
	return parsed_query;
};

const a = {};

module.exports = get_request_body;