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