var UserModel = require("../models/User");
-module.exports =
-{
+module.exports = {
+
// Prevent access to "users pages"
logged: function(req, res, next) {
const callback = () => {
if (!loggedIn)
- res.json({errmsg: "Error: please delete cookies and cross fingers"});
+ res.json({ errmsg: "Error: try to delete cookies" });
else next();
};
let loggedIn = undefined;
- if (!req.cookies.token)
- {
+ if (!req.cookies.token) {
loggedIn = false;
callback();
- }
- else
- {
- UserModel.getOne("sessionToken", req.cookies.token, function(err, user) {
- if (!!user)
- {
- req.userId = user.id;
- req.userName = user.name;
- loggedIn = true;
- }
- else
- {
- // Token in cookies presumably wrong: erase it
- res.clearCookie("token");
- loggedIn = false;
+ } else {
+ UserModel.getOne(
+ "sessionToken", req.cookies.token, "id",
+ (err, user) => {
+ if (!!user) {
+ req.userId = user.id;
+ loggedIn = true;
+ } else {
+ // Token in cookies presumably wrong: erase it
+ res.clearCookie("token");
+ loggedIn = false;
+ }
+ callback();
}
- callback();
- });
+ );
}
},
unlogged: function(req, res, next) {
// Just a quick heuristic, which should be enough
const loggedIn = !!req.cookies.token;
- if (loggedIn)
- res.json({errmsg: "Error: please delete cookies and cross fingers"});
+ if (loggedIn) res.json({ errmsg: "Error: try to delete cookies" });
else next();
},
// Prevent direct access to AJAX results
ajax: function(req, res, next) {
- if (!req.xhr)
- res.json({errmsg: "Unauthorized access"});
+ if (!req.xhr) res.json({ errmsg: "Unauthorized access" });
else next();
},
- // Check for errors before callback (continue page loading). TODO: better name.
+ // Check for errors before callback (continue page loading). (TODO: name?)
checkRequest: function(res, err, out, msg, cb) {
- if (err)
- res.json({errmsg: err.errmsg || err.toString()});
- else if (!out
- || (Array.isArray(out) && out.length == 0)
- || (typeof out === "object" && Object.keys(out).length == 0))
- {
- res.json({errmsg: msg});
- }
- else cb();
- },
-}
+ if (!!err) res.json({ errmsg: err.errmsg || err.toString() });
+ else if (
+ !out ||
+ (Array.isArray(out) && out.length == 0) ||
+ (typeof out === "object" && Object.keys(out).length == 0)
+ ) {
+ res.json({ errmsg: msg });
+ } else cb();
+ }
+
+};