Very quick 'n dirty example for a parsing server for Mangaroll

app.js

"use strict"

var express = require('express')
var morgan = require('morgan');
var app = express()
var cheerio = require('cheerio');
var request = require('request');
var _ = require("underscore");

// #### ROUTES #####
app.use(morgan("short"));
app.get('/mr/browse/:page', function (req, res) {
	var page = (req.params.page || 0) * 1;
	var id   = (req.query.id || null);

	if(id) {
		request("http://www.mangareader.net/" + id,
		(error, response, html) => {
			if (!error && response.statusCode == 200) {
				res.send(parseMRManga(html, page));
			} else {
				res.send({success: false});
			}
		});
	} else {
		request("http://www.mangareader.net/popular/"+ page * 30,
		(error, response, html) => {
			if (!error && response.statusCode == 200) {
				res.send(parseMRGallery(html, page));
			} else {
				res.send({success: false});
			}
		});
	}
})

app.get('/mr/show/:id', function (req, res) {
	var id = req.params.id;

	if(!id) {
		console.log("no id");
		res.send({success: false});
	} else {
		request("http://www.mangareader.net/" + id,
			(error, response, html) => {
				if (!error && response.statusCode == 200) {
					res.send(parseMRChapter(html, id));
				} else {
					res.send({success: false, message: error});
				}
			});
	}
})

app.listen(3000)

// ######### PARSE FUNCTIONS

function parseMRGallery(html, p) {
	var $ = cheerio.load(html);
	return {
		success: true,
		page: p,
		hasMore: $("#sp strong").next("a").length > 0,
		mangaList: $(".mangaresultitem").map((i, el) => {
			var name = $(el).find(".manga_name a").text().trim();
			var id = $(el).find(".manga_name a").attr("href").substring(1);
			
			return {
				name: name,
				id  : (id),
				container: true,
				thumb: $(el).find(".imgsearchresults").css("background-image").match(/url\('(.+?)'\)/)[1]
			};
		}).get()
	};
}

function parseMRManga(html, p) {
	var $ = cheerio.load(html);
	return {
		success: true,
		page: 0,
		hasMore: false,
		mangaList: $("#chapterlist tr+tr a").map((i, el) => {
			return {
				name: $(el).text(),
				id  : ($(el).attr("href").substring(1)),
				container: false
			};
		}).get()
	};
}

function parseMRChapter(html, id) {
	var $ = cheerio.load(html);

	var pageCount = $("#pageMenu option").length;

	console.log(pageCount);
	return {
		success: true,
		images: _.range(1,pageCount+1).map(i => "http://192.168.1.39:3000/mr/forward?url=" + encodeURI("http://www.mangareader.net/" + id + "/" + i) ) 
	};
}

package.json

{
  "name": "Mangaroll Server Example",
  "version": "0.0.0",
  "description": "",
  "main": "app.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "author": "EusthEnoptEron",
  "license": "ISC",
  "dependencies": {
    "cheerio": "^0.20.0",
    "connect": "^3.4.1",
    "express": "^4.13.4",
    "morgan": "^1.7.0",
    "request": "^2.69.0",
    "underscore": "^1.8.3"
  }
}