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A function for single request forwarding #10

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A function for single request forwarding #10

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c9ac0c0
A function for single request forwarding
timur-han Oct 16, 2014
04b49a7
Refactor: use forward-request in wrap-proxy
timur-han Oct 16, 2014
1f3afd5
Pass http-options to forward function
timur-han Oct 16, 2014
698cb2b
Update version
Feb 5, 2015
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2 changes: 1 addition & 1 deletion project.clj
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
(defproject tailrecursion/ring-proxy "2.0.0-SNAPSHOT"
(defproject tailrecursion/ring-proxy "2.0.1-SNAPSHOT"
:description "HTTP proxy ring middleware for Clojure web applications."
:url "https://github.com/tailrecursion/ring-proxy"
:license {:name "Eclipse Public License"
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25 changes: 15 additions & 10 deletions src/tailrecursion/ring_proxy.clj
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Expand Up @@ -22,6 +22,20 @@
(.read rdr buf)
buf)))

(defn forward-request
"Forward request to the specified remote-uri"
[req remote-uri & [http-opts]]
(-> (merge {:method (:request-method req)
:url (str remote-uri "?" (:query-string req))
:headers (dissoc (:headers req) "host" "content-length")
:body (if-let [len (get-in req [:headers "content-length"])]
(slurp-binary (:body req) (Integer/parseInt len)))
:follow-redirects true
:throw-exceptions false
:as :stream} http-opts)
request
prepare-cookies))

(defn wrap-proxy
"Proxies requests to proxied-path, a local URI, to the remote URI at
remote-uri-base, also a string."
Expand All @@ -36,16 +50,7 @@
(subs (:uri req) (.length proxied-path)))
nil
nil)]
(-> (merge {:method (:request-method req)
:url (str remote-uri "?" (:query-string req))
:headers (dissoc (:headers req) "host" "content-length")
:body (if-let [len (get-in req [:headers "content-length"])]
(slurp-binary (:body req) (Integer/parseInt len)))
:follow-redirects true
:throw-exceptions false
:as :stream} http-opts)
request
prepare-cookies))
(forward-request req remote-uri [http-opts]))
(handler req)))))

(defn local-proxy-server
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