Hi all,
still continuing on my OAuth2 plugin implementation, I've a problem I can't actually solve and need you valuable advises.
I've this fragment in my plugin
OAuth.getStrategy = function (strategies, callback) {
winston.verbose('[maxonID] --> OAuth.getStrategy');
if (configOk) {
passportOAuth = require('passport-oauth2');
passportOAuth.Strategy.prototype.userProfile = function (accessToken, done) {
if (!accessToken) {
done(new Error('Missing token, cannot call the userinfo endpoint without it.'));
}
this._oauth2.useAuthorizationHeaderforGET(true);
this._oauth2.get(constants.userRoute, accessToken, function (err, body, res) {
if (err) {
console.error(err);
return done(new Error('Failed to get user info. Exception was previously logged.'));
}
if (res.statusCode < 200 || res.statusCode > 299) {
return done(new Error('Unexpected response from userInfo. [' + res.statusCode + '] [' + body + ']'));
}
OAuth.validateEntitlement(accessToken, constants.allowedEntitlement, function (err, accessAllowed) {
if (err) {
return done(err);
}
if (!accessAllowed) {
// Need to find a way to gracefully notify the user and point back to login page
return done(new Error('Forum access is not granted. Please contact your representative.'));
}
try {
var json = JSON.parse(body);
OAuth.parseUserReturn(json, function (err, profile) {
...
and I'd like to return the user to the forum login page and notify him about the issue, something like when the password is wrong. Is there a smart way to make it happen from such a plugin without rising an error?
Thanks a lot for your valuable insights, R.
