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