Redirection to route in plugin

[Landa]

I have a plugin that executes a "filter:topic.get"

I need to doing a redirection to custom server route (localhost:4567/topicerror) when a "if clause" is true.

I need that

plugin.filterTopicGetMethod = function (postContent, callback) {
   if(awesomeCondition == true ) {
       //Do a redirection
   }
callback(null, postContent)
};

What is the way for doing this?

Thanks

[Landa]

The GitHub project

https://github.com/rbbau/nodebb-plugin-tagstitle

[psychobunny]

this is the usual way of doing it, unfortunately you don't have access to the res object...

return res.locals.isAPI ? res.status(302).json(url) : res.redirect(url.path);

I added some functionality in this commit to allow you to redirect from anywhere, just send back an object with status 302 and a path as the error.

callback({
	status: 302,
	path: '/user/psychobunny'
});

[Landa]

Thanks for your colaboration, I'm going to try this

[Landa]

@psychobunny

Well, Now I have this code:

plugin.filterTopicGetMethod = function (postContent, callback) {
   if(awesomeCondition == true ) {
       //Do a redirection
           callback({
      status: 302,
      path: '/topicerror'
    });
   }
 callback(null, postContent)
 };

And the console give me this error:

[psychobunny]

1 - are you up to date with the latest code? I just added that line today

2 - there's a return missing in your conditional, right now callback is done twice

[Landa]

I'm up to date, in fact I wrote your commit in my nodebb core yesterday.

2- Now I rewrite the code and I have This

[...]
  if(topicTitle.indexOf('+hd')  >= 0) {
  //Contiene la etiqueta +HD
  if (userid <= 1 || tagsTitle.postCount  == 0 ) {
    //Redireccionar
    callback({
      status: 302,
      path: '/topicerror'
    }, postContent);
}
  }
[...]

But console give me the same error, ''error: [plugins] filter:topic.get, undefined''

[Landa]

Up,
Can anyone help me, please?