Sorry. I mean accepts the request map as an argument. This map doesn't
contain the parameters.
Am Dienstag, 6. Mai 2014 02:17:52 UTC+2 schrieb Ivan Schuetz:
>
> 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
>> 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
>> 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
>> 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
>> 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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>>
>> --
>> Sam Ritchie (@sritchie)
>> Paddleguru Co-Founder
>> 703.863.8561
>> www.paddleguru.com
>> Twitter <http://twitter.com/paddleguru> //
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>>
>
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