ckn.server/ckn.server.session.js

import { ckn } from "ckn";

class CKNSession {
    constructor(request, response) {
        this.request = request;
        this.response = response;
        this.rootPath = "";
        ckn.loop((this.request.originalUrl.match(/\//g) || []).length, i => {
            this.rootPath += "../";
        });
    }
    checkBearerAuthentication = (token) => {
        let authen = this.request.header("Authorization");
        return authen == "Bearer " + token;
    }
    send = async (dataOrStatus, obj = null) => {
        if (typeof dataOrStatus === "number") {
            let tmp = this.response.status(dataOrStatus);
            if (obj) {
                tmp.send(obj);
            }
        }
        else {
            this.response.send(dataOrStatus);
        }
        return this.response;
    }
    sendStatus = async (code) => {
        await this.response.sendStatus(code);
    }
    render = async (view, data) => {
        if (data == null) data = {};
        data.session = this;
        data.self = data;
        this.response.render(view, data);
    }
    redirect = (url) => {
        this.response.redirect(url);
    }
    fullUrl = () => {
        let req = this.request;
        let fullUrl = req.protocol + '://' + req.get('host') + req.originalUrl;
        return fullUrl;
    }
    url = () => {
        let req = this.request;
        let fullUrl = req.protocol + '://' + req.get('host');
        return fullUrl;
    }
    cookies = {
        set: (key, value) => {
            const oneDayToSeconds = 24 * 60 * 60;
            this.response.cookie(key, value,
                {
                    maxAge: oneDayToSeconds,
                    // You can't access these tokens in the client's javascript
                    httpOnly: true,
                    // Forces to use https in production
                    secure: process.env.NODE_ENV === 'production' ? true : false
                }
            );
        },
        get: (key) => {
            // We extract the raw cookies from the request headers
            let rawCookies = this.request.headers.cookie;
            if (rawCookies != null) {
                rawCookies = rawCookies.split('; ');
                // rawCookies = ['myapp=secretcookie, 'analytics_cookie=beacon;']

                const parsedCookies = {};
                rawCookies.forEach(rawCookie => {
                    const parsedCookie = rawCookie.split('=');
                    // parsedCookie = ['myapp', 'secretcookie'], ['analytics_cookie', 'beacon']
                    parsedCookies[parsedCookie[0]] = parsedCookie[1];
                });
                return parsedCookies[key];
            }
            return null;
        },
        remove: (key) => {
            this.response.clearCookie(key);
        }
    }
}


export { CKNSession };