first version of shadow-cljs

shadow-cljs
Jan Krebs 4 years ago
parent da7e0e50c1
commit 2b3c590828

@ -1,16 +0,0 @@
/target
/lib
/classes
/checkouts
pom.xml
dev-config.edn
test-config.edn
*.jar
*.class
/.lein-*
profiles.clj
/.env
.nrepl-port
/node_modules
/log

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1587644075446:routes
1587644226715:(in-ns 'masto-embed.routing)
1587644229236:routes

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{
"calva.customREPLCommandSnippets": [
{
"name": "Start masto-embed Server",
"ns": "user",
"repl": "clj",
"snippet": "(start)"
},
{
"name": "Stop masto-embed Server",
"ns": "user",
"repl": "clj",
"snippet": "(stop)"
},
{
"name": "Restart masto-embed Server",
"ns": "user",
"repl": "clj",
"snippet": "(restart)"
}
],
"calva.replConnectSequences": [
{
"name": "Server only - masto-embed",
"projectType": "Leiningen",
"afterCLJReplJackInCode": "(start)",
"cljsType": "none",
"menuSelections": {
"leinProfiles": [
"dev"
]
}
},
{
"name": "Server + Client masto-embed",
"projectType": "Leiningen",
"afterCLJReplJackInCode": "(start)",
"cljsType": {
"dependsOn": "lein-figwheel",
"connectCode": "(do (println (str \"Starting Fighweel. Client URL is http://127.0.0.1:\" (:port (clojure.edn/read-string (slurp \"dev-config.edn\"))))) (use 'figwheel-sidecar.repl-api) (when-not (figwheel-sidecar.repl-api/figwheel-running?) (figwheel-sidecar.repl-api/start-figwheel!)) (figwheel-sidecar.repl-api/cljs-repl))",
"isConnectedRegExp": "To quit, type: :cljs/quit",
"openUrlRegExp": "Client URL is (?<url>\\S+)",
"shouldOpenUrl": true,
"isReadyToStartRegExp": "Prompt will show"
},
"menuSelections": {
"leinProfiles": [
"dev"
]
}
}
]
}

@ -1,28 +0,0 @@
#
# Name of the base image. Capstan will download this automatically from
# Cloudius S3 repository.
#
#base: cloudius/osv
base: cloudius/osv-openjdk8
#
# The command line passed to OSv to start up the application.
#
cmdline: /java.so -jar /masto-embed/app.jar
#
# The command to use to build the application.
# You can use any build tool/command (make/rake/lein/boot) - this runs locally on your machine
#
# For Leiningen, you can use:
#build: lein uberjar
# For Boot, you can use:
#build: boot build
#
# List of files that are included in the generated image.
#
files:
/masto-embed/app.jar: ./target/uberjar/masto-embed.jar

@ -1,7 +0,0 @@
FROM openjdk:8-alpine
COPY target/uberjar/masto-embed.jar /masto-embed/app.jar
EXPOSE 3000
CMD ["java", "-jar", "/masto-embed/app.jar"]

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web: java -Dclojure.main.report=stderr -cp target/uberjar/masto-embed.jar clojure.main -m masto-embed.core

@ -1,21 +0,0 @@
# masto-embed
generated using Luminus version "3.67"
FIXME
## Prerequisites
You will need [Leiningen][1] 2.0 or above installed.
[1]: https://github.com/technomancy/leiningen
## Running
To start a web server for the application, run:
lein run
## License
Copyright © 2020 FIXME

@ -1,11 +0,0 @@
(ns masto-embed.dev-middleware
(:require
[ring.middleware.reload :refer [wrap-reload]]
[selmer.middleware :refer [wrap-error-page]]
[prone.middleware :refer [wrap-exceptions]]))
(defn wrap-dev [handler]
(-> handler
wrap-reload
wrap-error-page
(wrap-exceptions {:app-namespaces ['masto-embed]})))

@ -1,15 +0,0 @@
(ns masto-embed.env
(:require
[selmer.parser :as parser]
[clojure.tools.logging :as log]
[masto-embed.dev-middleware :refer [wrap-dev]]))
(def defaults
{:init
(fn []
(parser/cache-off!)
(log/info "\n-=[masto-embed started successfully using the development profile]=-"))
:stop
(fn []
(log/info "\n-=[masto-embed has shut down successfully]=-"))
:middleware wrap-dev})

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(ns masto-embed.figwheel
(:require [figwheel-sidecar.repl-api :as ra]))
(defn start-fw []
(ra/start-figwheel!))
(defn stop-fw []
(ra/stop-figwheel!))
(defn cljs []
(ra/cljs-repl))

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(ns user
"Userspace functions you can run by default in your local REPL."
(:require
[masto-embed.config :refer [env]]
[clojure.pprint]
[clojure.spec.alpha :as s]
[expound.alpha :as expound]
[mount.core :as mount]
[masto-embed.figwheel :refer [start-fw stop-fw cljs]]
[masto-embed.core :refer [start-app]]))
(alter-var-root #'s/*explain-out* (constantly expound/printer))
(add-tap (bound-fn* clojure.pprint/pprint))
(defn start
"Starts application.
You'll usually want to run this on startup."
[]
(mount/start-without #'masto-embed.core/repl-server))
(defn stop
"Stops application."
[]
(mount/stop-except #'masto-embed.core/repl-server))
(defn restart
"Restarts application."
[]
(stop)
(start))

@ -1,19 +0,0 @@
(ns^:figwheel-no-load masto-embed.app
(:require
[masto-embed.core :as core]
[cljs.spec.alpha :as s]
[expound.alpha :as expound]
[devtools.core :as devtools]))
(extend-protocol IPrintWithWriter
js/Symbol
(-pr-writer [sym writer _]
(-write writer (str "\"" (.toString sym) "\""))))
(set! s/*explain-out* expound/printer)
(enable-console-print!)
(devtools/install!)
(core/init! true)

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<?xml version="1.0" encoding="UTF-8"?>
<configuration scan="true" scanPeriod="10 seconds">
<statusListener class="ch.qos.logback.core.status.NopStatusListener" />
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<!-- encoders are assigned the type
ch.qos.logback.classic.encoder.PatternLayoutEncoder by default -->
<encoder>
<charset>UTF-8</charset>
<pattern>%date{ISO8601} [%thread] %-5level %logger{36} - %msg %n</pattern>
</encoder>
</appender>
<appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>log/masto-embed.log</file>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>log/masto-embed.%d{yyyy-MM-dd}.%i.log</fileNamePattern>
<timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
<maxFileSize>100MB</maxFileSize>
</timeBasedFileNamingAndTriggeringPolicy>
<!-- keep 30 days of history -->
<maxHistory>30</maxHistory>
</rollingPolicy>
<encoder>
<charset>UTF-8</charset>
<pattern>%date{ISO8601} [%thread] %-5level %logger{36} - %msg %n</pattern>
</encoder>
</appender>
<logger name="org.apache.http" level="warn" />
<logger name="org.xnio.nio" level="warn" />
<logger name="org.eclipse.jetty" level="warn" />
<root level="DEBUG">
<appender-ref ref="STDOUT" />
<appender-ref ref="FILE" />
</root>
</configuration>

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(ns masto-embed.env
(:require [clojure.tools.logging :as log]))
(def defaults
{:init
(fn []
(log/info "\n-=[masto-embed started successfully]=-"))
:stop
(fn []
(log/info "\n-=[masto-embed has shut down successfully]=-"))
:middleware identity})

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(ns masto-embed.app
(:require [masto-embed.core :as core]))
;;ignore println statements in prod
(set! *print-fn* (fn [& _]))
(core/init! false)

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{:prod true
:port 3000}

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<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<statusListener class="ch.qos.logback.core.status.NopStatusListener" />
<appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>log/masto-embed.log</file>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>log/masto-embed.%d{yyyy-MM-dd}.%i.log</fileNamePattern>
<timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
<maxFileSize>100MB</maxFileSize>
</timeBasedFileNamingAndTriggeringPolicy>
<!-- keep 30 days of history -->
<maxHistory>30</maxHistory>
</rollingPolicy>
<encoder>
<charset>UTF-8</charset>
<pattern>%date{ISO8601} [%thread] %-5level %logger{36} - %msg %n</pattern>
</encoder>
</appender>
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<pattern>%-5relative %-5level %logger{35} - %msg%n</pattern>
</encoder>
</appender>
<logger name="org.apache.http" level="warn" />
<logger name="org.xnio.nio" level="warn" />
<logger name="org.eclipse.jetty" level="warn" />
<root level="INFO">
<appender-ref ref="FILE" />
<appender-ref ref="STDOUT" />
</root>
</configuration>

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<?xml version="1.0" encoding="UTF-8"?>
<configuration scan="true" scanPeriod="10 seconds">
<statusListener class="ch.qos.logback.core.status.NopStatusListener" />
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<!-- encoders are assigned the type
ch.qos.logback.classic.encoder.PatternLayoutEncoder by default -->
<encoder>
<charset>UTF-8</charset>
<pattern>%date{ISO8601} [%thread] %-5level %logger{36} - %msg %n</pattern>
</encoder>
</appender>
<appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>log/masto-embed.log</file>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>log/masto-embed.%d{yyyy-MM-dd}.%i.log</fileNamePattern>
<timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
<maxFileSize>100MB</maxFileSize>
</timeBasedFileNamingAndTriggeringPolicy>
<!-- keep 30 days of history -->
<maxHistory>30</maxHistory>
</rollingPolicy>
<encoder>
<charset>UTF-8</charset>
<pattern>%date{ISO8601} [%thread] %-5level %logger{36} - %msg %n</pattern>
</encoder>
</appender>
<logger name="org.apache.http" level="warn" />
<logger name="org.xnio.nio" level="warn" />
<logger name="org.eclipse.jetty" level="warn" />
<root level="DEBUG">
<appender-ref ref="STDOUT" />
<appender-ref ref="FILE" />
</root>
</configuration>

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(defproject masto-embed "0.1.0-SNAPSHOT"
:description "FIXME: write description"
:url "http://example.com/FIXME"
:dependencies [[ch.qos.logback/logback-classic "1.2.3"]
[cheshire "5.10.0"]
[cljs-ajax "0.8.0"]
[clojure.java-time "0.3.2"]
[com.cognitect/transit-clj "1.0.324"]
[cprop "0.1.16"]
[day8.re-frame/http-fx "0.1.6"]
[expound "0.8.4"]
[funcool/struct "1.4.0"]
[kee-frame "0.3.3" :exclusions [metosin/reitit-core org.clojure/core.async]]
[luminus-jetty "0.1.9"]
[luminus-transit "0.1.2"]
[luminus/ring-ttl-session "0.3.3"]
[markdown-clj "1.10.2"]
[metosin/muuntaja "0.6.6"]
[metosin/reitit "0.4.2"]
[metosin/ring-http-response "0.9.1"]
[mount "0.1.16"]
[nrepl "0.7.0"]
[org.clojure/clojure "1.10.1"]
[org.clojure/clojurescript "1.10.597" :scope "provided"]
[org.clojure/tools.cli "1.0.194"]
[org.clojure/tools.logging "1.0.0"]
[org.webjars.npm/bulma "0.8.1"]
[org.webjars.npm/material-icons "0.3.1"]
[org.webjars/webjars-locator "0.39"]
[re-frame "0.12.0"]
[reagent "0.10.0"]
[ring-webjars "0.2.0"]
[ring/ring-core "1.8.0"]
[ring/ring-defaults "0.3.2"]
[selmer "1.12.19"]]
:min-lein-version "2.0.0"
:source-paths ["src/clj" "src/cljs" "src/cljc"]
:test-paths ["test/clj"]
:resource-paths ["resources" "target/cljsbuild"]
:target-path "target/%s/"
:main ^:skip-aot masto-embed.core
:plugins [[lein-cljsbuild "1.1.7"]]
:clean-targets ^{:protect false}
[:target-path [:cljsbuild :builds :app :compiler :output-dir] [:cljsbuild :builds :app :compiler :output-to]]
:figwheel
{:http-server-root "public"
:server-logfile "log/figwheel-logfile.log"
:nrepl-port 7002
:css-dirs ["resources/public/css"]
:nrepl-middleware [cider.piggieback/wrap-cljs-repl]}
:profiles
{:uberjar {:omit-source true
:prep-tasks ["compile" ["cljsbuild" "once" "min"]]
:cljsbuild{:builds
{:min
{:source-paths ["src/cljc" "src/cljs" "env/prod/cljs"]
:compiler
{:output-dir "target/cljsbuild/public/js"
:output-to "target/cljsbuild/public/js/app.js"
:source-map "target/cljsbuild/public/js/app.js.map"
:optimizations :advanced
:pretty-print false
:infer-externs true
:closure-warnings
{:externs-validation :off :non-standard-jsdoc :off}
:externs ["react/externs/react.js"]}}}}
:aot :all
:uberjar-name "masto-embed.jar"
:source-paths ["env/prod/clj" ]
:resource-paths ["env/prod/resources"]}
:dev [:project/dev :profiles/dev]
:test [:project/dev :project/test :profiles/test]
:project/dev {:jvm-opts ["-Dconf=dev-config.edn" ]
:dependencies [[binaryage/devtools "1.0.0"]
[cider/piggieback "0.4.2"]
[doo "0.1.11"]
[figwheel-sidecar "0.5.19"]
[pjstadig/humane-test-output "0.10.0"]
[prone "2020-01-17"]
[re-frisk "0.5.5"]
[ring/ring-devel "1.8.0"]
[ring/ring-mock "0.4.0"]]
:plugins [[com.jakemccrary/lein-test-refresh "0.24.1"]
[jonase/eastwood "0.3.5"]
[lein-doo "0.1.11"]
[lein-figwheel "0.5.19"]]
:cljsbuild{:builds
{:app
{:source-paths ["src/cljs" "src/cljc" "env/dev/cljs"]
:figwheel {:on-jsload "masto-embed.core/mount-components"}
:compiler
{:output-dir "target/cljsbuild/public/js/out"
:closure-defines {"re_frame.trace.trace_enabled_QMARK_" true}
:optimizations :none
:preloads [re-frisk.preload]
:output-to "target/cljsbuild/public/js/app.js"
:asset-path "/js/out"
:source-map true
:main "masto-embed.app"
:pretty-print true}}}}
:doo {:build "test"}
:source-paths ["env/dev/clj" ]
:resource-paths ["env/dev/resources"]
:repl-options {:init-ns user
:timeout 120000}
:injections [(require 'pjstadig.humane-test-output)
(pjstadig.humane-test-output/activate!)]}
:project/test {:jvm-opts ["-Dconf=test-config.edn" ]
:resource-paths ["env/test/resources"]
:cljsbuild
{:builds
{:test
{:source-paths ["src/cljc" "src/cljs" "test/cljs"]
:compiler
{:output-to "target/test.js"
:main "masto-embed.doo-runner"
:optimizations :whitespace
:pretty-print true}}}}
}
:profiles/dev {}
:profiles/test {}})

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<h1 class="title">Congratulations, your <a class="alert-link" href="http://luminusweb.net">Luminus</a> site is ready!</h1>
This page will help guide you through the first steps of building your site.
<p class="title is-5">Why are you seeing this page?</p>
The `home-routes` handler in the `masto-embed.routes.home` namespace
defines the route that invokes the `home-page` function whenever an HTTP
request is made to the `/` URI using the `GET` method.
```
(defroutes home-routes
(GET "/" []
(home-page))
(GET "/docs" []
(-> (response/ok (-> "docs/docs.md" io/resource slurp))
(response/header "Content-Type" "text/plain; charset=utf-8"))))
```
The `home-page` function will in turn call the `masto-embed.layout/render` function
to render the HTML content:
```
(defn home-page []
(layout/render "home.html"))
```
The page contains a link to the compiled ClojureScript found in the `target/cljsbuild/public` folder:
```
{% script "/js/app.js" %}
```
The rest of this page is rendered by ClojureScript found in the `src/cljs/masto_embed/core.cljs` file.
<p class="title is-5">Organizing the routes</p>
The routes are aggregated and wrapped with middleware in the `masto-embed.handler` namespace:
```
(defstate app
:start
(middleware/wrap-base
(routes
(-> #'home-routes
(wrap-routes middleware/wrap-csrf)
(wrap-routes middleware/wrap-formats))
(route/not-found
(:body
(error-page {:status 404
:title "page not found"}))))))
```
The `app` definition groups all the routes in the application into a single handler.
A default route group is added to handle the `404` case.
<a class="level-item button" href="http://www.luminusweb.net/docs/routes.md">learn more about routing »</a>
The `home-routes` are wrapped with two middleware functions. The first enables CSRF protection.
The second takes care of serializing and deserializing various encoding formats, such as JSON.
<p class="title is-5">Managing your middleware</p>
Request middleware functions are located under the `masto-embed.middleware` namespace.
This namespace is reserved for any custom middleware for the application. Some default middleware is
already defined here. The middleware is assembled in the `wrap-base` function.
Middleware used for development is placed in the `masto-embed.dev-middleware` namespace found in
the `env/dev/clj/` source path.
<a class="level-item button" href="http://www.luminusweb.net/docs/middleware.md">learn more about middleware »</a>
<p class="title is-5">Need some help?</p>
Visit the [official documentation](http://www.luminusweb.net/docs) for examples
on how to accomplish common tasks with Luminus. The `#luminus` channel on the [Clojurians Slack](http://clojurians.net/) and [Google Group](https://groups.google.com/forum/#!forum/luminusweb) are both great places to seek help and discuss projects with other users.

@ -1,20 +0,0 @@
<!DOCTYPE html>
<html>
<head>
<title>Something Bad Happened</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
</head>
<body>
<div>
<h1>Error: {{status}}</h1>
<hr>
{% if title %}
<h2>{{title}}</h2>
{% endif %}
{% if message %}
<h4>{{message}}</h4>
{% endif %}
</div>
</body>
</html>

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<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8"/>
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Welcome to masto-embed</title>
</head>
<body>
<div id="app">
<section class="section">
<div class="container is-fluid">
<div class="content">
<h4 class="title">Welcome to masto-embed</h4>
<p>If you're seeing this message, that means you haven't yet compiled your ClojureScript!</p>
<p>Please run <code>lein figwheel</code> to start the ClojureScript compiler and reload the page.</p>
<h4>For better ClojureScript development experience in Chrome follow these steps:</h4>
<ul>
<li>Open DevTools
<li>Go to Settings ("three dots" icon in the upper right corner of DevTools > Menu > Settings F1 > General > Console)
<li>Check-in "Enable custom formatters"
<li>Close DevTools
<li>Open DevTools
</ul>
<p>See <a href="http://www.luminusweb.net/docs/clojurescript.md">ClojureScript</a> documentation for further details.</p>
</div>
</div>
</section>
</div>
<!-- scripts and styles -->
{% style "/assets/bulma/css/bulma.min.css" %}
{% style "/assets/material-icons/css/material-icons.min.css" %}
{% style "/css/screen.css" %}
<script type="text/javascript">
var csrfToken = "{{csrf-token}}";
</script>
{% script "/js/app.js" %}
</body>
</html>

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html,
body {
font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}
@font-face {
font-family: 'Material Icons';
font-style: normal;
font-weight: 400;
src: url(/assets/material-icons/iconfont/MaterialIcons-Regular.eot); /* For IE6-8 */
src: local('Material Icons'),
local('MaterialIcons-Regular'),
url(/assets/material-icons/iconfont/MaterialIcons-Regular.woff2) format('woff2'),
url(/assets/material-icons/iconfont/MaterialIcons-Regular.woff) format('woff'),
url(/assets/material-icons/iconfont/MaterialIcons-Regular.ttf) format('truetype');
}
.material-icons {
font-family: 'Material Icons';
font-weight: normal;
font-style: normal;
font-size: 24px; /* Preferred icon size */
display: inline-block;
line-height: 1;
text-transform: none;
letter-spacing: normal;
word-wrap: normal;
white-space: nowrap;
direction: ltr;
/* Support for all WebKit browsers. */
-webkit-font-smoothing: antialiased;
/* Support for Safari and Chrome. */
text-rendering: optimizeLegibility;
/* Support for Firefox. */
-moz-osx-font-smoothing: grayscale;
}

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@ -1,13 +0,0 @@
(ns masto-embed.config
(:require
[cprop.core :refer [load-config]]
[cprop.source :as source]
[mount.core :refer [args defstate]]))
(defstate env
:start
(load-config
:merge
[(args)
(source/from-system-props)
(source/from-env)]))

@ -1,57 +0,0 @@
(ns masto-embed.core
(:require
[masto-embed.handler :as handler]
[masto-embed.nrepl :as nrepl]
[luminus.http-server :as http]
[masto-embed.config :refer [env]]
[clojure.tools.cli :refer [parse-opts]]
[clojure.tools.logging :as log]
[mount.core :as mount])
(:gen-class))
;; log uncaught exceptions in threads
(Thread/setDefaultUncaughtExceptionHandler
(reify Thread$UncaughtExceptionHandler
(uncaughtException [_ thread ex]
(log/error {:what :uncaught-exception
:exception ex
:where (str "Uncaught exception on" (.getName thread))}))))
(def cli-options
[["-p" "--port PORT" "Port number"
:parse-fn #(Integer/parseInt %)]])
(mount/defstate ^{:on-reload :noop} http-server
:start
(http/start
(-> env
(assoc :handler (handler/app))
(update :port #(or (-> env :options :port) %))))
:stop
(http/stop http-server))
(mount/defstate ^{:on-reload :noop} repl-server
:start
(when (env :nrepl-port)
(nrepl/start {:bind (env :nrepl-bind)
:port (env :nrepl-port)}))
:stop
(when repl-server
(nrepl/stop repl-server)))
(defn stop-app []
(doseq [component (:stopped (mount/stop))]
(log/info component "stopped"))
(shutdown-agents))
(defn start-app [args]
(doseq [component (-> args
(parse-opts cli-options)
mount/start-with-args
:started)]
(log/info component "started"))
(.addShutdownHook (Runtime/getRuntime) (Thread. stop-app)))
(defn -main [& args]
(start-app args))

@ -1,35 +0,0 @@
(ns masto-embed.handler
(:require
[masto-embed.middleware :as middleware]
[masto-embed.layout :refer [error-page]]
[masto-embed.routes.home :refer [home-routes]]
[reitit.ring :as ring]
[ring.middleware.content-type :refer [wrap-content-type]]
[ring.middleware.webjars :refer [wrap-webjars]]
[masto-embed.env :refer [defaults]]
[mount.core :as mount]))
(mount/defstate init-app
:start ((or (:init defaults) (fn [])))
:stop ((or (:stop defaults) (fn []))))
(mount/defstate app-routes
:start
(ring/ring-handler
(ring/router
[(home-routes)])
(ring/routes
(ring/create-resource-handler
{:path "/"})
(wrap-content-type
(wrap-webjars (constantly nil)))
(ring/create-default-handler
{:not-found
(constantly (error-page {:status 404, :title "404 - Page not found"}))
:method-not-allowed
(constantly (error-page {:status 405, :title "405 - Not allowed"}))
:not-acceptable
(constantly (error-page {:status 406, :title "406 - Not acceptable"}))}))))
(defn app []
(middleware/wrap-base #'app-routes))

@ -1,39 +0,0 @@
(ns masto-embed.layout
(:require
[clojure.java.io]
[selmer.parser :as parser]
[selmer.filters :as filters]
[markdown.core :refer [md-to-html-string]]
[ring.util.http-response :refer [content-type ok]]
[ring.util.anti-forgery :refer [anti-forgery-field]]
[ring.middleware.anti-forgery :refer [*anti-forgery-token*]]
[ring.util.response]))
(parser/set-resource-path! (clojure.java.io/resource "html"))
(parser/add-tag! :csrf-field (fn [_ _] (anti-forgery-field)))
(filters/add-filter! :markdown (fn [content] [:safe (md-to-html-string content)]))
(defn render
"renders the HTML template located relative to resources/html"
[request template & [params]]
(content-type
(ok
(parser/render-file
template
(assoc params
:page template
:csrf-token *anti-forgery-token*)))
"text/html; charset=utf-8"))
(defn error-page
"error-details should be a map containing the following keys:
:status - error status
:title - error title (optional)
:message - detailed error message (optional)
returns a response map with the error page as the body
and the status specified by the status key"
[error-details]
{:status (:status error-details)
:headers {"Content-Type" "text/html; charset=utf-8"}
:body (parser/render-file "error.html" error-details)})

@ -1,48 +0,0 @@
(ns masto-embed.middleware
(:require
[masto-embed.env :refer [defaults]]
[cheshire.generate :as cheshire]
[cognitect.transit :as transit]
[clojure.tools.logging :as log]
[masto-embed.layout :refer [error-page]]
[ring.middleware.anti-forgery :refer [wrap-anti-forgery]]
[masto-embed.middleware.formats :as formats]
[muuntaja.middleware :refer [wrap-format wrap-params]]
[masto-embed.config :refer [env]]
[ring-ttl-session.core :refer [ttl-memory-store]]
[ring.middleware.defaults :refer [site-defaults wrap-defaults]])
)
(defn wrap-internal-error [handler]
(fn [req]
(try
(handler req)
(catch Throwable t
(log/error t (.getMessage t))
(error-page {:status 500
:title "Something very bad has happened!"
:message "We've dispatched a team of highly trained gnomes to take care of the problem."})))))
(defn wrap-csrf [handler]
(wrap-anti-forgery
handler
{:error-response
(error-page
{:status 403
:title "Invalid anti-forgery token"})}))
(defn wrap-formats [handler]
(let [wrapped (-> handler wrap-params (wrap-format formats/instance))]
(fn [request]
;; disable wrap-formats for websockets
;; since they're not compatible with this middleware
((if (:websocket? request) handler wrapped) request))))
(defn wrap-base [handler]
(-> ((:middleware defaults) handler)
(wrap-defaults
(-> site-defaults
(assoc-in [:security :anti-forgery] false)
(assoc-in [:session :store] (ttl-memory-store (* 60 30)))))
wrap-internal-error))

@ -1,15 +0,0 @@
(ns masto-embed.middleware.formats
(:require
[cognitect.transit :as transit]
[luminus-transit.time :as time]
[muuntaja.core :as m]))
(def instance
(m/create
(-> m/default-options
(update-in
[:formats "application/transit+json" :decoder-opts]
(partial merge time/time-deserialization-handlers))
(update-in
[:formats "application/transit+json" :encoder-opts]
(partial merge time/time-serialization-handlers)))))

@ -1,27 +0,0 @@
(ns masto-embed.nrepl
(:require
[nrepl.server :as nrepl]
[clojure.tools.logging :as log]))
(defn start
"Start a network repl for debugging on specified port followed by
an optional parameters map. The :bind, :transport-fn, :handler,
:ack-port and :greeting-fn will be forwarded to
clojure.tools.nrepl.server/start-server as they are."
[{:keys [port bind transport-fn handler ack-port greeting-fn]}]
(try
(log/info "starting nREPL server on port" port)
(nrepl/start-server :port port
:bind bind
:transport-fn transport-fn
:handler handler
:ack-port ack-port
:greeting-fn greeting-fn)
(catch Throwable t
(log/error t "failed to start nREPL")
(throw t))))
(defn stop [server]
(nrepl/stop-server server)
(log/info "nREPL server stopped"))

@ -1,20 +0,0 @@
(ns masto-embed.routes.home
(:require
[masto-embed.layout :as layout]
[clojure.java.io :as io]
[masto-embed.middleware :as middleware]
[ring.util.response]
[ring.util.http-response :as response]))
(defn home-page [request]
(layout/render request "home.html"))
(defn home-routes []
[""
{:middleware [middleware/wrap-csrf
middleware/wrap-formats]}
["/" {:get home-page}]
["/docs" {:get (fn [_]
(-> (response/ok (-> "docs/docs.md" io/resource slurp))
(response/header "Content-Type" "text/plain; charset=utf-8")))}]])

@ -1,2 +0,0 @@
(ns masto-embed.validation
(:require [struct.core :as st]))

@ -1,30 +0,0 @@
(ns masto-embed.ajax
(:require
[ajax.core :as ajax]
[luminus-transit.time :as time]
[cognitect.transit :as transit]
[re-frame.core :as rf]))
(defn local-uri? [{:keys [uri]}]
(not (re-find #"^\w+?://" uri)))
(defn default-headers [request]
(if (local-uri? request)
(-> request
(update :headers #(merge {"x-csrf-token" js/csrfToken} %)))
request))
;; injects transit serialization config into request options
(defn as-transit [opts]
(merge {:raw false
:format :transit
:response-format :transit
:reader (transit/reader :json time/time-deserialization-handlers)
:writer (transit/writer :json time/time-serialization-handlers)}
opts))
(defn load-interceptors! []
(swap! ajax/default-interceptors
conj
(ajax/to-interceptor {:name "default headers"
:request default-headers})))

@ -1,55 +0,0 @@
(ns masto-embed.core
(:require
[kee-frame.core :as kf]
[re-frame.core :as rf]
[ajax.core :as http]
[masto-embed.ajax :as ajax]
[masto-embed.routing :as routing]
[masto-embed.view :as view]))
(rf/reg-event-fx
::load-about-page
(constantly nil))
(kf/reg-controller
::about-controller
{:params (constantly true)
:start [::load-about-page]})
(rf/reg-sub
:docs
(fn [db _]
(:docs db)))
(kf/reg-chain
::load-home-page
(fn [_ _]
{:http-xhrio {:method :get
:uri "/docs"
:response-format (http/raw-response-format)
:on-failure [:common/set-error]}})
(fn [{:keys [db]} [_ docs]]
{:db (assoc d#b :docs docs)}))
(kf/reg-controller
::home-controller
{:params (constantly true)
:start [::load-home-page]})
;; -------------------------
;; Initialize app
(defn mount-components
([] (mount-components true))
([debug?]
(rf/clear-subscription-cache!)
(kf/start! {:debug? (boolean debug?)
:routes routing/routes
:hash-routing? true
:initial-db {}
:root-component [view/root-component]})))
(defn init! [debug?]
(ajax/load-interceptors!)
(mount-components debug?))

@ -1,24 +0,0 @@
(ns masto-embed.routing
(:require
[re-frame.core :as rf]))
(def routes
[["/" :home]
["/about" :about]])
(rf/reg-sub
:nav/route
:<- [:kee-frame/route]
identity)
(rf/reg-event-fx
:nav/route-name
(fn [_ [_ route-name]]
{:navigate-to [route-name]}))
(rf/reg-sub
:nav/page
:<- [:nav/route]
(fn [route _]
(-> route :data :name)))

@ -1,45 +0,0 @@
(ns masto-embed.view
(:require
[kee-frame.core :as kf]
[markdown.core :refer [md->html]]
[reagent.core :as r]
[re-frame.core :as rf]))
(defn nav-link [title page]
[:a.navbar-item
{:href (kf/path-for [page])
:class (when (= page @(rf/subscribe [:nav/page])) "is-active")}
title])
(defn navbar []
(r/with-let [expanded? (r/atom false)]
[:nav.navbar.is-info>div.container
[:div.navbar-brand
[:a.navbar-item {:href "/" :style {:font-weight :bold}} "masto-embed"]
[:span.navbar-burger.burger
{:data-target :nav-menu
:on-click #(swap! expanded? not)
:class (when @expanded? :is-active)}
[:span][:span][:span]]]
[:div#nav-menu.navbar-menu
{:class (when @expanded? :is-active)}
[:div.navbar-start
[nav-link "Home" :home]
[nav-link "About" :about]]]]))
(defn about-page []
[:section.section>div.container>div.content
[:img {:src "/img/warning_clojure.png"}]])
(defn home-page []
[:section.section>div.container>div.content
(when-let [docs @(rf/subscribe [:docs])]
[:div {:dangerouslySetInnerHTML {:__html (md->html docs)}}])])
(defn root-component []
[:div
[navbar]
[kf/switch-route (fn [route] (get-in route [:data :name]))
:home home-page
:about about-page
nil [:div ""]]])

@ -1,27 +0,0 @@
(ns masto-embed.test.handler
(:require
[clojure.test :refer :all]
[ring.mock.request :refer :all]
[masto-embed.handler :refer :all]
[masto-embed.middleware.formats :as formats]
[muuntaja.core :as m]
[mount.core :as mount]))
(defn parse-json [body]
(m/decode formats/instance "application/json" body))
(use-fixtures
:once
(fn [f]
(mount/start #'masto-embed.config/env
#'masto-embed.handler/app-routes)
(f)))
(deftest test-app
(testing "main route"
(let [response ((app) (request :get "/"))]
(is (= 200 (:status response)))))
(testing "not-found route"
(let [response ((app) (request :get "/invalid"))]
(is (= 404 (:status response))))))

@ -1,9 +0,0 @@
(ns masto-embed.core-test
(:require [cljs.test :refer-macros [is are deftest testing use-fixtures]]
[pjstadig.humane-test-output]
[reagent.core :as reagent :refer [atom]]
[masto-embed.core :as rc]))
(deftest test-home
(is (= true true)))

@ -1,6 +0,0 @@
(ns masto-embed.doo-runner
(:require [doo.runner :refer-macros [doo-tests]]
[masto-embed.core-test]))
(doo-tests 'masto-embed.core-test)

@ -0,0 +1,9 @@
{
"name": "dda-masto-embed",
"version": "0.0.1",
"private": true,
"devDependencies": {
"shadow-cljs": "2.8.100"
},
"dependencies": {}
}

@ -0,0 +1,11 @@
;; shadow-cljs configuration
{:source-paths
["src/dev"
"src/main"
"src/test"]
:dependencies
[]
:builds
{}}

@ -0,0 +1,8 @@
(ns core)
(defn test
""
[]
"Hello world!")
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