The snippet provided by Eric doesn't use the body... it returns a function
that accepts params as argument, but they were not being passed... body was
set instead, that's why I added slurp.
So maybe there's something wrong with the (middleware/wrap-json-params),
because it's evidently not having effect.
Am Dienstag, 6. Mai 2014 01:18:54 UTC+2 schrieb Sam Ritchie:
>
> (middleware/wrap-json-params) slurps the body up completely - this is
> a mutation, so you won't be able to access the body again.
>
> Ivan Schuetz <javascript:>
> May 5, 2014 3:49 PM
> Concerning the workflow with the ajax-login... for some reason the
> middleware to set params with json body of my POST isn't working.
>
> As a workaround I added this to ajax-login, to parse the params:
>
> (checore/parse-string (slurp (:body request)) true)
>
>
>
> I had also to remove the interactive-form workflow I had... now my
> middleware looks like this:
>
>
> (friend/authenticate {:credential-fn (partial
> creds/bcrypt-credential-fn users)
> :login-url "/login"
> :workflows [
> (ajax-login)
> ]})
>
>
>
> I do have the middlewares supposedly responsible for setting :params ...
> not idea why this is not being done. This is the complete block:
>
> (def app
> (->
> (handler/api app-routes)
>
> (format/wrap-restful-format)
>
> (middleware/wrap-json-body)
> (middleware/wrap-json-params)
> (middleware/wrap-json-response)
>
> (friend/authenticate {:credential-fn (partial
> creds/bcrypt-credential-fn users)
> :login-url "/login"
> :workflows [
> (ajax-login)
> ]})
>
> )
> )
>
> But well, it works for now.
>
>
>
> Am Freitag, 25. April 2014 18:53:42 UTC+2 schrieb Ivan Schuetz:
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> Ivan Schuetz <javascript:>
> April 25, 2014 10:53 AM
> Also I couldn't find which library you're using for "get-headers"
> function... or is it a self made one?
>
> I found a get-headers in ring-servlet...
> https://github.com/ring-clojure/ring/tree/master/ring-servlet
>
> Added this dependency [ring/ring-servlet "1.3.0-beta1"] didn't work
>
> And also in a netty adapter library
> [ring-netty-adapter "0.0.3"]
>
> Also didn't work... for now I commented this line out, since it's not
> necessary to get my curl test working. But it would be nice if you provide
> the dependencies.
>
>
>
> Am Donnerstag, 24. April 2014 08:51:29 UTC+2 schrieb Erik Bakstad:
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> Erik Bakstad <javascript:>
> April 24, 2014 12:51 AM
> Here is an example from our ajax-login form. After reading Sam's excellent
> writeup it should be understandable.
>
> https://gist.github.com/ebaxt/11244031
>
> kl. 00:28:45 UTC+2 torsdag 24. april 2014 skrev Ivan Schuetz følgende:
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> Ivan Schuetz <javascript:>
> April 23, 2014 4:28 PM
> Hi,
>
> I'm trying to get a simple use case running - send a login request to
> /login and get success or fail response, preferably in JSON format.
>
> I followed the example in https://github.com/cemerick/friend#workflows
>
>
> (def users {"root" {:username "root"
> :password (creds/hash-bcrypt "admin_password")
> :roles #{::admin}}
> "jane" {:username "jane"
> :password (creds/hash-bcrypt "test")
> :roles #{::user}}})
>
>
> (defroutes app-routes
>
> (GET "/test" [] {:body {:my-map "helo"}})
>
> (route/resources "/")
>
> (route/not-found "Not found"))
>
> (def app
> (->
> (handler/api app-routes)
> (middleware/wrap-json-body)
> (middleware/wrap-json-response)
>
> (friend/authenticate {:credential-fn (partial
> creds/bcrypt-credential-fn users)
> :workflows [
> (workflows/interactive-form)]})
> )
> )
>
>
>
> I'm testing with curl:
>
> curl -v --data "username=jane&password=test" http://localhost:3000/login
>
> Or:
>
> curl -v --request POST "
> http://localhost:3000/login?username=jane&password=test";
>
> And I get:
>
> * About to connect() to localhost port 3000 (#0)
> * Trying ::1...
> * connected
> * Connected to localhost (::1) port 3000 (#0)
> > POST /login?username=jane&password=test HTTP/1.1
> > User-Agent: curl/7.24.0 (x86_64-apple-darwin12.0) libcurl/7.24.0
> OpenSSL/0.9.8y zlib/1.2.5
> > Host: localhost:3000
> > Accept: */*
> >
> < HTTP/1.1 302 Found
> < Date: Wed, 23 Apr 2014 22:25:15 GMT
> < Location: http://localhost:3000/login?&login_failed=Y&username=
> < Content-Length: 0
> < Server: Jetty(7.6.8.v20121106)
> <
> * Connection #0 to host localhost left intact
> * Closing connection #0
>
>
> This looks like authentication failed, but the data is correct. I reviewed
> the curl request, and this seems to be the correct way to send a POST. But
> &username= gives me the impression it's not being parsed correctly.
>
> Also, how can I get a JSON response instead of only a header?
>
> Thanks.
>
> P.S. Maybe it would be positive if this library has an own Google Group.
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>
> --
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> Paddleguru Co-Founder
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