Within an after function, how can I discover the actual route used? about resourcejs HOT 6 OPEN

Are you looking for the ResourceJS path, or the literal url used?

ResourceJS: /resource/:resourceId
Literal: /resource/123456789

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I am after the literal

Literal: /resource/123456789

from resourcejs.

Hmm, since ResourceJS build for express, its possibly you could still access the url by: req.originalUrl (express dependent) or req.url (node http dependent)..

I think originalUrl is what you're looking for, but I haven't actually tested it. Let me know if that works for you.

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Unfortunately using the express urls doesn't work. This is because I am not actually calling into resource.js using express instead I am using your cool internal method calls. Here is a partial code snippet to show this:

router.get '/callback/:key', (req, res, next) ->
    req.noResponse = true
    resj = req.app.resourcejs
    async.waterfall [
        (cb)->
            req.query = key : req.params.key
            resj['/api'].get.call this, req, res, ->
                console.log 'res.resource', res.resource
                return cb res.resource.status unless res.resource.status is 200
                cb null, res.resource.item[0]

So the actual express call here is ../callback/12345 and this is what I get when I log the req.originalUrl and req.url. The fact that I am calling resourcejs via the line resj['/api'].get.call this, req, res, -> does not affect the current express route.

I think I need to find a place in the resourcejs code where the actual url is know (the final url that contains the actual ids etc) and store this on the res that is passed into the after function. I will take a look at doing this but if you have any suggestions ...

Thanks

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Ah I understand more now, however, the req.originalUrl should be correct any point inside the manual resourcejs call: console.log 'res.resource', res.resource

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Unfortunately it would be too late to call out to the mock url by the time we got to console.log 'res.resource', res.resource. Also I want to apply a general process via a global after function that will mock out all the calls to any resource. Therefore I need to circumvent all the resourcejs processing and instead call my mock url via the after function so I can return the mock data rather than the actual resource. To call the mock URL I need the actual URL resource.js was about to use.

Perhaps I can somehow insert some code into your middleware feature, where the correct url will be available? I could then set the url onto the res and short circuit the rest of the process and proceed directly to the defined after function. I can't see how to do this mind you, so if you think this idea is worth a go then I would really appreciate some pointers.

Thanks for taking the trouble.

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