ring

问题 How does one inject state into ring handlers most conveniently (without using global vars)? Here is an example: (defroutes main-routes (GET "/api/fu" [] (rest-of-the-app the-state))) (def app (-> (handler/api main-routes))) I would like to get the-state into the compojure handler for main-routes . The state might be something like a map created with: (defn create-app-state [] {:db (connect-to-db) :log (create-log)}) In a non ring application I would create the state in a main function and

问题 Consider the following scenario: A minimal boot task starts up a http server: (boot (serve :handler 'myapp.server/handler :port 3000)) (This might be launched in several ways, here it's ok to just run it from a nrepl session, e.g. started by boot repl from the terminal) The handler is represented by the function handler inside the namespace myapp.server . The corresponding file looks like this: (ns myapp.server (:require ...)) (defonce server-state (atom {:nr 0})) (defn handler [req] (prn

问题 I'm writing a Compojure application and am using clj-webdriver to graphically test it. I'm trying to use with-redefs to mock out the function that pulls out data from persistence to just return canned values, but it's ignoring my function overwrite. I know with-redefs works in terms of vars, but it's still not working: project.clj relevant pieces: (defproject run-hub "0.1.0-SNAPSHOT" :main run-hub.handler/start-server) handler.clj: (ns run-hub.handler (:require [compojure.core :refer :all]

问题 this is my project.clj file: (defproject org.github.pistacchio.deviantchecker "0.9.0" :description "A one page application for keeping track of changes on deviantart.com gallieries" :dependencies [[org.clojure/clojure "1.2.1"] [org.clojure/clojure-contrib "1.2.0"] [enlive "1.0.0"] [compojure "0.6.4"] [ring/ring-jetty-adapter "1.0.0-beta2"]] :dev-dependencies [[lein-ring "0.4.6"]] :ring {:handler org.github.pistacchio.deviantchecker.core/app} :main org.github.pistacchio.deviantchecker.core)

问题 I'm trying to serve a clj-http generated document directly via ring/compojure. I thought ring.util/piped-output-stream would work, but it seems I'm not understanding something here... This: (defn laminat-pdf-t [natno] (piped-input-stream (fn [output-stream]) (pdf [ {:title (str "Omanimali-Kuscheltierpass" natno) :orientation :landscape :size :a6 :author "Omanimali - Stefanie Tuschen" :register-system-fonts true } ;; [:svg {} (clojure.java.io/file ;; (str "/einbuergern/" natno "/svg" ))] [

问题 I'm currently writing an API in Clojure using Compojure (and Ring and associated middleware). I'm trying to apply different authentication code depending on the route. Consider the following code: (defroutes public-routes (GET "/public-endpoint" [] ("PUBLIC ENDPOINT"))) (defroutes user-routes (GET "/user-endpoint1" [] ("USER ENDPOINT 1")) (GET "/user-endpoint2" [] ("USER ENDPOINT 1"))) (defroutes admin-routes (GET "/admin-endpoint" [] ("ADMIN ENDPOINT"))) (def app (handler/api (routes public

问题 I have created a brand new app from the luminus app template using lein new luminus my-app +postgres +auth +cljs +swagger . In the generated file src/clj/my_app/routes/home.clj the following compojure route is created: (GET "/docs" [] (response/ok (-> "docs/docs.md" io/resource slurp))) When I try to access localhost:3000/docs the file is simply downloaded instead of displayed in the browser. It happens both with Chrome and Safari. It seems related to ring.util.http-response/ok since I can

问题 I am trying to implement friend authentication on my web app but when i try to login i get this */login?&login_failed=Y&username=*...my param is empty and i cant login,what am i doing wrong? these are my routes... (defroutes routes (GET "/" [] (index)) (GET "/indexMessage" [] (indexMessage)) (GET "/login" req (index)) (POST "/insert-user" {params :params} (let [firstname (get params "firstname") lastname (get params "lastname") email (get params "email") password (get params "password") sex

问题 I have a clojure web app (standard ring handlers and compojure routes on a jetty server) for which I enabled live asset recompilation as middleware, which has been very very handy in development. As we get closer to production I would like to find a way not to load that code in production and instead read the pre-compiled assets (which I am able to generate as a lein task). Currently the asset compilation machinery lives in the project code - it can be loaded from the lein task using eval-in