no token on view ?

[ramstein74]

Hi, i´m sure its my error but i need more info to use guardian here is my index page.

in the console i see the token being inspected

however in my index view i have <%= inspect @conn %> and the token is not there.

if i change the return of index above to render conn, "index.html" , token: Guardian.Plug.current_token(conn) i see the token but is set to nill

Can you help a litle more ?

regards António

[hassox]

Hey. What do you have in your view? Its pretty good practice to pass the token in, but you can look it up from the conn object in views.

I'm assuming that you normally comment out the current_token and inspect calls in your screen grab

[ramstein74]

coding this

gives me this in my view

%Plug.Conn{adapter: {Plug.Adapters.Cowboy.Conn, :...}, assigns: %{guardian_default_resource: nil, layout: {G1.LayoutView, "app.html"}, token: nil}, before_send: [#Function<1.117304339/1 in Plug.CSRFProtection.call/2>, #Function<2.92260701/1 in Phoenix.Controller.fetch_flash/2>, #Function<1.37606151/1 in Plug.Session.before_send/2>, #Function<1.21054194/1 in Plug.Logger.call/2>, #Function<0.53071751/1 in Phoenix.LiveReloader.before_send_inject_reloader/1>], body_params: %{}, cookies: %{"fileManager" => "760d8929-4618-d40c78709a76"}, halted: false, host: "127.0.0.1", method: "GET", owner: #PID<0.554.0>, params: %{}, path_info: [], peer: {{127, 0, 0, 1}, 26429}, port: 4000, private: %{G1.Router => {[], %{}}, :phoenix_action => :index, :phoenix_controller => G1.PageController, :phoenix_endpoint => G1.Endpoint, :phoenix_flash => %{}, :phoenix_format => "html", :phoenix_layout => {G1.LayoutView, :app}, :phoenix_pipelines => [:browser, :browser_session], :phoenix_route => #Function<1.108914464/1 in G1.Router.match_route/4>, :phoenix_router => G1.Router, :phoenix_template => "index.html", :phoenix_view => G1.PageView, :plug_session => %{}, :plug_session_fetch => :done}, query_params: %{}, query_string: "", remote_ip: {127, 0, 0, 1}, req_cookies: %{"fileManager" => "760d8929-4618-d40c78709a76"}, reqheaders: [{"host", "127.0.0.1:4000"}, {"connection", "keep-alive"}, {"cache-control", "max-age=0"}, {"accept", "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,/_;q=0.8"}, {"upgrade-insecure-requests", "1"}, {"user-agent", "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.106 Safari/537.36"}, {"accept-encoding", "gzip, deflate, sdch"}, {"accept-language", "pt-PT,pt;q=0.8,en-US;q=0.6,en;q=0.4"}, {"cookie", "fileManager=760d8929-4618-d40c78709a76"}], request_path: "/", resp_body: nil, resp_cookies: %{}, resp_headers: [{"cache-control", "max-age=0, private, must-revalidate"}, {"x-request-id", "c5misd7pr05q6f22npbprl0tch84a8l0"}, {"x-frame-options", "SAMEORIGIN"}, {"x-xss-protection", "1; mode=block"}, {"x-content-type-options", "nosniff"}], scheme: :http, script_name: [], secret_key_base: "Qm9nsRw7p+//i2LLhojCxJU8uE1DVblY1KDl+DQnIURX2yvT2FgLfonK/fb2cmg3", state: :unset, status: nil}

[hassox]

@ramstein74 the conn struct is immutable. You need to save off the new one after you sign in.

conn = Guardian.Plug.sign_in(conn, user, :csrf)

render conn, "index.html", token: Guardian.Plug.current_token(conn)

[ramstein74]

Solved thank you

2016-01-11 18:30 GMT+00:00 Daniel Neighman notifications@github.com:

@ramstein74 https://github.com/ramstein74 the conn struct is immutable. You need to save off the new one after you sign in.

conn = Guardian.Plug.sign_in(conn, user, :csrf)

render conn, "index.html", token: Guardian.Plug.current_token(conn)

— Reply to this email directly or view it on GitHub https://github.com/ueberauth/guardian/issues/82#issuecomment-170643767.