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refactor: move TodoMVC example into example/ directory

Browse Source 
- example/todomvc/pocketbook/todomvc.cljs — app source
- example/todomvc/todomvc.html — page
- example/todomvc/js/ — compiled output (gitignored)

Server static file serving is now filesystem-based via --static-dir
flag instead of classpath resources. No static dir by default (API
only); bb server passes --static-dir example/todomvc.

Removed resources/public/ — library has no bundled static assets.
This commit is contained in:
Florian Schroedl
2026-04-04 17:05:12 +02:00
parent 6f70fbfdbb
commit 570a087f53
8 changed files with 42 additions and 31 deletions
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1
.gitignore vendored
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@@ -3,6 +3,7 @@
target/
out/
resources/public/js/
example/todomvc/js/
*.db
*.db-shm
*.db-wal

4
bb.edn
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@@ -1,6 +1,6 @@
{:tasks
{server {:doc "Start the Pocketbook sync server"
:task (shell "clj" "-M:server")}
{server {:doc "Start the Pocketbook sync server (serves example app)"
:task (shell "clj" "-M:server" "--static-dir" "example/todomvc")}
cljs {:doc "Compile ClojureScript (one-shot)"
:task (shell "clj" "-M:cljs")}

4
build.edn
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@@ -1,5 +1,5 @@
{:main pocketbook.todomvc
:output-to "resources/public/js/main.js"
:output-dir "resources/public/js/out"
:output-to "example/todomvc/js/main.js"
:output-dir "example/todomvc/js/out"
:asset-path "js/out"
:optimizations :none}

8
deps.edn
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@@ -1,4 +1,4 @@
{:paths ["src" "resources"]
{:paths ["src"]
:deps {org.clojure/clojure {:mvn/version "1.12.0"}
http-kit/http-kit {:mvn/version "2.8.0"}
com.cognitect/transit-clj {:mvn/version "1.0.333"}
@@ -15,12 +15,14 @@
:server {:main-opts ["-m" "pocketbook.server"]}
;; ClojureScript client build
:cljs {:extra-deps {org.clojure/clojurescript {:mvn/version "1.11.132"}
:cljs {:extra-paths ["example/todomvc"]
:extra-deps {org.clojure/clojurescript {:mvn/version "1.11.132"}
com.cognitect/transit-cljs {:mvn/version "0.8.280"}
org.clojure/core.async {:mvn/version "1.7.701"}}
:main-opts ["-m" "cljs.main" "-co" "build.edn" "-c"]}
:cljs-dev {:extra-deps {org.clojure/clojurescript {:mvn/version "1.11.132"}
:cljs-dev {:extra-paths ["example/todomvc"]
:extra-deps {org.clojure/clojurescript {:mvn/version "1.11.132"}
com.cognitect/transit-cljs {:mvn/version "0.8.280"}
org.clojure/core.async {:mvn/version "1.7.701"}}
:main-opts ["-m" "cljs.main" "-co" "build.edn" "-w" "src" "-c"]}}}

0
src/pocketbook/todomvc.cljs → example/todomvc/pocketbook/todomvc.cljs
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0
resources/public/todomvc.html → example/todomvc/todomvc.html
View File

37
src/pocketbook/server.clj
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@@ -22,6 +22,7 @@
(def default-config
{:port 8090
:db-path "pocketbook.db"
:static-dir nil ;; nil = no static serving, or path like "example/todomvc"
:users nil ;; nil = no auth, or {"alice" {:token "abc" :groups #{"todo"}}}
:cors true})
@@ -135,15 +136,19 @@
(subs path (inc i)))))
(defn- serve-static
"Attempt to serve a static file from resources/public. Returns response or nil."
[uri]
(let [path (str "public" (if (= "/" uri) "/todomvc.html" uri))
resource (io/resource path)]
(when resource
"Attempt to serve a static file from a directory. Returns response or nil."
[static-dir uri]
(when static-dir
(let [rel (if (= "/" uri) "/todomvc.html" uri)
file (io/file static-dir (subs rel 1))]
(when (and (.isFile file) (.canRead file)
;; Prevent path traversal
(.startsWith (.toPath file) (.toPath (io/file static-dir))))
{:status 200
:headers {"Content-Type" (get content-types (ext path) "application/octet-stream")
:headers {"Content-Type" (get content-types (ext (.getName file))
"application/octet-stream")
"Cache-Control" "no-cache"}
:body (io/input-stream resource)})))
:body (io/input-stream file)}))))
;; ---------------------------------------------------------------------------
;; Ring handler
@@ -171,7 +176,7 @@
;; Static files (including / → todomvc.html)
:else
(or (serve-static (:uri req))
(or (serve-static (:static-dir config) (:uri req))
{:status 404
:headers {"Content-Type" "text/plain"}
:body "Not found"}))]
@@ -195,7 +200,9 @@
(println (str "🔶 Pocketbook server running on http://localhost:" (:port config)))
(println (str " Database: " (:db-path config)))
(println (str " Auth: " (if (:users config) "enabled" "disabled")))
(println (str " TodoMVC: http://localhost:" (:port config) "/todomvc.html"))
(when (:static-dir config)
(println (str " Static: " (:static-dir config)))
(println (str " App: http://localhost:" (:port config) "/")))
{:stop server
:ds ds
:config config})))
@@ -210,11 +217,13 @@
;; ---------------------------------------------------------------------------
(defn -main [& args]
(let [port (some-> (first args) parse-long)
db-path (second args)
(let [opts (apply hash-map (map #(if (str/starts-with? % "--")
(keyword (subs % 2))
%)
args))
config (cond-> {}
port (assoc :port port)
db-path (assoc :db-path db-path))]
(:port opts) (assoc :port (parse-long (:port opts)))
(:db-path opts) (assoc :db-path (:db-path opts))
(:static-dir opts) (assoc :static-dir (:static-dir opts)))]
(start! config)
;; Keep the server running
@(promise)))

5
test/pocketbook/server_test.clj
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@@ -61,14 +61,13 @@
;; Tests
;; ---------------------------------------------------------------------------
(deftest serves-static-root
(deftest root-returns-404-without-static-dir
(let [req (-> (HttpRequest/newBuilder)
(.uri (URI. (url "/")))
(.GET)
(.build))
resp (.send client req (HttpResponse$BodyHandlers/ofString))]
(is (= 200 (.statusCode resp)))
(is (.contains (.body resp) "TodoMVC"))))
(is (= 404 (.statusCode resp)))))
(deftest push-and-pull
(testing "Push new documents"