77 lines
3.1 KiB
TypeScript
77 lines
3.1 KiB
TypeScript
import Controller from "swaf/Controller";
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import {NextFunction, Request, Response} from "express";
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import URLRedirect from "../models/URLRedirect";
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import {RequireAuthMiddleware} from "swaf/auth/AuthComponent";
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import generateSlug from "../SlugGenerator";
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import config from "config";
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import AuthToken from "../models/AuthToken";
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export default class URLRedirectController extends Controller {
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public routes(): void {
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this.get('/url/shrink', this.getURLShrinker, 'url-shrinker', RequireAuthMiddleware);
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this.get('/url/shrink/script', this.downloadLinuxScript, 'url-linux-script');
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this.post('/url/shrink', this.addURLFrontend, 'shrink-url', RequireAuthMiddleware);
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this.get('/urls/:page([0-9]+)?', this.getURLRedirectManager, 'url-manager', RequireAuthMiddleware);
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}
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protected async getURLShrinker(req: Request, res: Response): Promise<void> {
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const user = req.as(RequireAuthMiddleware).getUser();
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const allowedDomains = config.get<string[]>('allowed_url_domains');
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res.render('url-shrinker', {
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auth_tokens: await AuthToken.select().where('user_id', user.id).get(),
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allowed_domains: allowedDomains,
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default_domain: allowedDomains[config.get<number>('default_url_domain_for_urls')],
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});
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}
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protected async downloadLinuxScript(req: Request, res: Response): Promise<void> {
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res.download('assets/files/shrink_url.sh', 'shrink_url.sh');
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}
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protected async getURLRedirectManager(req: Request, res: Response): Promise<void> {
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const user = req.as(RequireAuthMiddleware).getUser();
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res.render('url-manager', {
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urls: await URLRedirect.paginateForUser(req, 100, user.getOrFail('id')),
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});
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}
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protected async addURLFrontend(req: Request, res: Response, next: NextFunction): Promise<void> {
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req.body.type = 'url';
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await URLRedirectController.addURL(
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req,
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res,
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next,
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req.body.autogen_url === undefined && req.body.slug ?
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req.body.slug :
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await generateSlug(10),
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);
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}
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public static async addURL(req: Request, res: Response, next: NextFunction, slug?: string): Promise<void> {
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if (req.body.type !== 'url') return next();
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const user = req.as(RequireAuthMiddleware).getUser();
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slug = slug || req.params.slug || req.body.slug || await generateSlug(10);
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const urlRedirect = URLRedirect.create({
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user_id: user.id,
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slug: slug,
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target_url: req.body.target_url,
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});
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await urlRedirect.save();
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const domain = req.body.url_domain || config.get<string[]>('allowed_url_domains')[config.get<number>('default_url_domain_for_urls')];
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res.format({
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json: () => res.json({
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url: urlRedirect.getURL(domain),
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}),
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text: () => res.send(urlRedirect.getURL(domain)),
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html: () => {
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req.flash('success', 'URL shrunk successfully!');
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req.flash('url', urlRedirect.getURL(domain));
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res.redirectBack('/');
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},
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});
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}
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}
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