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blog.js
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blog.js
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const program = require('commander');
const fs = require('fs');
const jsdom = require('jsdom').JSDOM,
options = {
resources: "usable"
};
program
.version('0.1.1')
.option('-t, --title [title]', 'give blog a title')
.option('-s, --subtitle [subtitle]', 'give blog a subtitle', 'Lorem ipsum dolor sit amet, consectetur adipiscing elit.')
.option('-p, --pagetitle [pagetitle]', 'give blog page a title')
.option('-f, --folder [folder]', 'give folder a title (use "-" instead of spaces)')
.parse(process.argv);
function createBlog(title, subtitle, pagetitle, folder) {
if (!fs.existsSync(`./blog/${folder}`)){
fs.mkdirSync(`./blog/${folder}`);
}
fs.copyFile('./blog/blogTemplate.html', `./blog/${folder}/index.html`, (err) => {
if (err) throw err;
jsdom.fromFile(`./blog/${folder}/index.html`, options).then(function (dom) {
let window = dom.window, document = window.document;
var style = document.createElement("link");
style.setAttribute("rel","stylesheet")
style.setAttribute("href","../../index.css");
document.getElementsByTagName("head")[0].appendChild(style);
document.getElementsByTagName("title")[0].textContent = pagetitle;
document.getElementById("blog_title").textContent = title;
document.getElementById("blog_sub_title").textContent = subtitle;
fs.writeFile(`./blog/${folder}/index.html`, '<!DOCTYPE html>'+window.document.documentElement.outerHTML, function (error){
if (error) throw error;
var blog_data = {
"url_title": pagetitle,
"title": title,
"sub_title": subtitle,
"top_image": "https://images.unsplash.com/photo-1553748024-d1b27fb3f960?w=1450",
"visible": true }
fs.readFile("./blog/blog.json", function (err , data) {
if (err) throw err;
var old_blogs = JSON.parse(data);
old_blogs.push(blog_data);
fs.writeFile('./blog/blog.json', JSON.stringify(old_blogs, null, ' '), function(err){
if (err) throw err;
console.log('Blog Created Successfully in "blog" folder.');
});
});
});
}).catch(function(error){
console.log(error);
});
});
}
if (program.title) {
if (!program.pagetitle) {
program.pagetitle = program.title;
}
if (!program.folder) {
program.folder = program.title;
}
createBlog(program.title, program.subtitle, program.pagetitle, program.folder);
} else {
console.log("Provide a title to create a new blog");
}