routes/variant.js

   1 // (any) variant page (with room, games, problems ...)
   2
   3 let router = require("express").Router();
   4 const createError = require('http-errors');
   5 const VariantModel = require("../models/Variant");
   6 const selectLanguage = require("../utils/language.js");
   7 const access = require("../utils/access");
   8
   9 router.get("/:vname([a-zA-Z0-9]+)", (req,res,next) => {
  10     const vname = req.params["vname"];
  11     VariantModel.getByName(vname, (err,variant) => {
  12         if (!!err)
  13             return next(err);
  14         if (!variant)
  15             return next(createError(404));
  16         res.render('variant', {
  17             title: vname + ' Variant',
  18             variant: variant, //the variant ID might also be useful
  19             lang: selectLanguage(req, res),
  20         });
  21     });
  22 });
  23
  24 // Load a rules page (AJAX)
  25 router.get("/rules/:vname([a-zA-Z0-9]+)", access.ajax, (req,res) => {
  26     const lang = selectLanguage(req, res);
  27     res.render("rules/" + req.params["vname"] + "/" + lang);
  28 });
  29
  30 module.exports = router;