parkerproject

Authors Guide: Article Template

Please submit your article including all of the information below. You can include this as a seperate file if you like - but please complete each section. Please use an online service to write your article, for example Dropbox Paper, Draft.in, Google Docs. For more help, see the editorial guide

Article Title

Ideally under 67 characters, what problem does this article solve?

Quick Summary

parkerproject

/**
 * Module Dependencies
 */
var express = require('express');

var app = express();

/**
 * Configuration
 */

parkerproject

import AWS from 'aws-sdk';
import stream from 'stream'
import axios from 'axios';

export default async (url, filename, callback) => {
  const s3 = new AWS.S3({ params: { Bucket: process.env.STATIC_MAPS_BUCKET }});
  let contentType = 'application/octet-stream'
  let promise = null

  const uploadStream = () => {

parkerproject

//you do not necessary need all of the following, i copy/pasted a piece from 
//one of my projects.
var express = require('express');
var fs = require('fs');
var Busboy = require('busboy');
var mime = require('mime');
var https = require('https');
var querystring = require('querystring');

var router = express.Router();

parkerproject

Situation

For my tiny blog (engine) based on node, express/connect and mongojs I needed a simple rss feed solution. I discovered and decided to go with the nice working npm module node-rss instead of writing xml myself.

What this code example does

Basically I create an get event on route /feed/rss, generate a node-rss object initialized with base values and add item elements to it while looping over a mongojs collection result array (holding my post items to be reflected). Finally I send a response with an appropriate content type header. My example is directly bound to an express get event callback for a simple static request path, but you may of course move it to route exports or whatever.

Notes

No big deal, but you might find this portion of code useful as a starting point when seeking for rss solutions.

parkerproject

1/2/2017
moment().format("M/D/YYYY");

01/02/2017
moment().format("MM/DD/YYYY");

14:57:22
moment().format("HH:mm:ss");

02:57 PM

parkerproject

var Page = function(opt){
  var self = this
  
  self.global = {
    styles: []
  , scripts: []
  , keywords: []
  }
  

parkerproject

function downloadString(text, fileType, fileName) {
  var blob = new Blob([text], { type: fileType });

  var a = document.createElement('a');
  a.download = fileName;
  a.href = URL.createObjectURL(blob);
  a.dataset.downloadurl = [fileType, a.download, a.href].join(':');
  a.style.display = "none";
  document.body.appendChild(a);
  a.click();

parkerproject

// Only using native browser features (no jQuery).
// Uses `fetch`, `DOMParser` and `querySelectorAll`.

const getTitle = (url) => {  
  return fetch(`https://crossorigin.me/${url}`)
    .then((response) => response.text())
    .then((html) => {
      const doc = new DOMParser().parseFromString(html, "text/html");
      const title = doc.querySelectorAll('title')[0];
      return title.innerText;

parkerproject

'use strict';

// Do this as the first thing so that any code reading it knows the right env.
process.env.BABEL_ENV = 'development';
process.env.NODE_ENV = 'development';

// Makes the script crash on unhandled rejections instead of silently
// ignoring them. In the future, promise rejections that are not handled will
// terminate the Node.js process with a non-zero exit code.
process.on('unhandledRejection', err => {