const fs = require("fs");
const express = require("express");
const { updateHTML } = require("./populate");
const { populateCSS, populateConfig } = require("./build");
const { updateCommand } = require("./update");
const app = express();
app.set("view engine", "ejs");
app.use(express.static(__dirname + "/views"));
app.set("views", __dirname + "/views");
app.use(
express.json({
limit: "50mb"
})
);
app.use(
express.urlencoded({
limit: "50mb",
extended: true
})
);
const port = 3000;
const jsdom = require("jsdom").JSDOM,
options = {
resources: "usable"
};
global.DOMParser = new jsdom().window.DOMParser;
const { getBlog, outDir } = require("./utils");
function createBlog(title, subtitle, folder, topImage, images, content) {
// Checks to make sure this directory actually exists
// and creates it if it doesn't
if (!fs.existsSync(`${outDir}/blog/`)) {
fs.mkdirSync(
`${outDir}/blog/`,
{
recursive: true
},
err => {}
);
}
if (!fs.existsSync(`${outDir}/blog/${folder}`)) {
fs.mkdirSync(`${outDir}/blog/${folder}`, {
recursive: true
});
}
fs.copyFile(
`${__dirname}/assets/blog/blogTemplate.html`,
`${outDir}/blog/${folder}/index.html`,
err => {
if (err) throw err;
jsdom
.fromFile(`${outDir}/blog/${folder}/index.html`, options)
.then(function(dom) {
let window = dom.window,
document = window.document;
let style = document.createElement("link");
style.setAttribute("rel", "stylesheet");
style.setAttribute("href", "../../index.css");
document.getElementsByTagName("head")[0].appendChild(style);
document.getElementsByTagName("title")[0].textContent = title;
document.getElementById("blog_title").textContent = title;
document.getElementById("blog_sub_title").textContent = subtitle;
document.getElementById(
"background"
).style.background = `url('top_image.${
topImage.split("/")[1].split(";")[0]
}') center center`;
if (content != null) {
var parser = new DOMParser();
content = parser.parseFromString(content, "text/html");
document.getElementById("blog").innerHTML =
content.documentElement.innerHTML;
}
images = JSON.parse(images);
images.forEach((item, index) => {
var base64Image = item.split(";base64,").pop();
fs.writeFile(
`${outDir}/blog/${folder}/img_${index}.${
item.split("/")[1].split(";")[0]
}`,
base64Image,
{
encoding: "base64"
},
function(err) {
if (err) throw err;
}
);
});
fs.writeFile(
`${outDir}/blog/${folder}/index.html`,
"" + window.document.documentElement.outerHTML,
async function(error) {
if (error) throw error;
var base64ImageTop = topImage.split(";base64,").pop();
fs.writeFile(
`${outDir}/blog/${folder}/top_image.${
topImage.split("/")[1].split(";")[0]
}`,
base64ImageTop,
{
encoding: "base64"
},
function(err) {
if (err) throw err;
}
);
let blog_data = {
url_title: folder,
title: title,
sub_title: subtitle,
top_image: `top_image.${topImage.split("/")[1].split(";")[0]}`,
visible: true
};
const old_blogs = await getBlog();
old_blogs.push(blog_data);
fs.writeFile(
`${outDir}/blog.json`,
JSON.stringify(old_blogs, null, " "),
function(err) {
if (err) throw err;
console.log(
`Blog created successfully at ${outDir}\\blog\\${folder}\n`
);
}
);
}
);
})
.catch(function(error) {
console.log(error);
});
}
);
}
function uiCommand() {
app.get("/", function(req, res) {
res.render("index.ejs");
});
app.get("/update", function(req, res) {
if (!fs.existsSync(`${outDir}/config.json`)) {
return res.send(
'You need to run build command before using update
Go Back'
);
}
updateCommand();
res.redirect("/");
});
app.post("/build", function(req, res) {
let username = req.body.username;
if (!username) {
return res.send("username can't be empty");
}
let sort = req.body.sort ? req.body.sort : "created";
let order = req.body.order ? req.body.order : "asc";
let includeFork = req.body.fork == "true" ? true : false;
let types = ["owner"];
let twitter = req.body.twitter ? req.body.twitter : null;
let linkedin = req.body.linkedin ? req.body.linkedin : null;
let medium = req.body.medium ? req.body.medium : null;
let dribbble = req.body.dribbble ? req.body.dribbble : null;
let background = req.body.background
? req.body.background
: "https://images.unsplash.com/photo-1553748024-d1b27fb3f960?w=1500&q=80";
let theme = req.body.theme == "on" ? "dark" : "light";
const opts = {
sort: sort,
order: order,
includeFork: includeFork,
types,
twitter: twitter,
linkedin: linkedin,
medium: medium,
dribbble: dribbble
};
updateHTML(username, opts);
populateCSS({
background: background,
theme: theme
});
populateConfig(opts);
res.redirect("/");
});
app.get("/blog", function(req, res) {
if (!fs.existsSync(`${outDir}/config.json`)) {
return res.send(
'You need to run build command before accessing blogs
Go Back'
);
}
fs.readFile(`${outDir}/config.json`, function(err, data) {
res.render("blog.ejs", {
profile: JSON.parse(data)
});
});
});
app.post("/createBlog", function(req, res) {
let title = req.body.title;
let subtitle = req.body.subtitle;
let content = req.body.content ? req.body.content : null;
if (!title) {
return res.send("title can't be empty");
}
if (!subtitle) {
return res.send("subtitle can't be empty");
}
if (!content) {
return res.send("something isn't working fine, try again :p");
}
let folder = title.replace(/[^a-zA-Z ]/g, "").replace(/ /g, "-");
let topImage = req.body.top_image;
let images = req.body.images;
createBlog(title, subtitle, folder, topImage, images, content);
res.redirect("/blog");
});
console.log("\nStarting...");
app.listen(port);
console.log(
`The GUI is running on port ${port}, Navigate to http://localhost:${port} in your browser\n`
);
}
module.exports = {
uiCommand
};