angeldav-test-pageloader
v1.0.10-d
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this package uses angeldav-testpackage and express
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test-pageLoader package
This is a small package i made that handles all express's app.get requests, it uses angeldav-testpackage and expressjs.
Initalization variables for angeldav-testpackage
// import angeldav-testpackage
const page = require('angeldav-testpackage');
// set url of the website to replace __rooturl in the html files to the chosen url
page.url = "localhost:1234"
// Page to show when a page is not found
page.default.notfound:`${__dirname}/notfound.html`
// Base template for the pages
page.default.template = `${__dirname}/template.html`
// OPTIONAL
// replaces tags like <¡foo> to the content inside this value in all pages
page.default.other = {
"foo":"<input type='button' value='button'>"
}page loader
const express = require('express');
const app = express();
const pageloader = require(`angeldav-test-pageloader`)(page,{
"app":app, // express app
"path":`${__dirname}/view` // folder containing all pages to load
})TAGS
404 error tags
<¡errortitle> <!-- Displays error title example: 404: Page not found -->
<¡errormessage> <!-- Displays error message ex: {page name} isn't a valid page -->
<¡errorcode> <!-- Displays error code ex: 404 -->Other tags
__pagetitle <!-- Displays the title chosen in the config table -->
__rooturl <!-- Returns the website url stated in package.url -->EXAMPLES
Example of index.js
const express = require('express');
const app = express();
const page = require('angeldav-testpackage');
page.url = "http://localhost:3000"
page.default.template = `${__dirname}/template.html`
page.default.notfound = `${__dirname}/view/404.html`
app.use('/public', express.static('public'));
const pageloader = require(`angeldav-test-pageloader`)(page,{
"app":app,
"path":`${__dirname}/view`
})Example of template.html
<!DOCTYPE html>
<html lang="en">
<head>
<title>Website</title>
</head>
<body>
<section class="<¿templatesectionclass>">
<¿templatesectionmain> <!-- required for loader content to show -->
</section>
</body>
</html>Example of index page
view/index.html
<p>Hello world!</p>Example of static page
view/test.html
<h2>Test</h2>
<p>Hello this is a test</p>Example of dynamic page
view/codetest.js
const number1 = parseInt(req.query.a)
const number2 = parseInt(req.query.b)
var total = number1 + number2
new page.loader({
"res": res,
"req": req,
"title": "Sum of numbers",
"templatedir": `${__dirname}/../../pages/codetest.html`,
"other": {
"num1": number1,
"num2": number2,
"total": total
}
}).load()pages/codetest.html
<h2>__pagetitle</h2>
<p>The sum of <¡num1> and <¡num2> is <¡total></p>page.default.preload
angeldav-testpackage stuff.
page.default.preload sets javascript code to run before fully loading a page, it lets you modify the template page before any more changes with the base variable.
Useful when adding logged in username, custom themes and other stuff.
example usage of preload
index.js
const page = require('angeldav_testpackage');
page.preload = `${__dirname}/default_preload.js`default_preload.js
function getCookie(cookie, name) {
if (cookie.includes(name+"=") == false || name == "") return ""
var result = cookie.slice(cookie.indexOf(name))
if (result.includes(";")) result = result.slice(0, result.indexOf(";"))
result = result.split("=")
return result[result.length-1]
}
let theme = getCookie(req.headers.cookie, "theme")
if (theme == "special") base = fs.readFileSync(`${__dirname}/../../templates/special.html`).toString()