Sitemap support

deps.edn

@@ -19,22 +19,23 @@
         metosin/reitit-spec {:mvn/version "0.5.10"}
         metosin/reitit-frontend {:mvn/version "0.5.10"}
 
+        thheller/shadow-cljs {:mvn/version "2.23.3"}
+
         ;; interactive code snippets
         ;;viebel/klipse {:mvn/version "7.10.4"}
         com.github.seancorfield/honeysql {:mvn/version "2.4.1026"}
-
+        ;binaryage/devtools {:mvn/version "1.0.7"}
         hiccup/hiccup {:mvn/version "1.0.5"}
         viebel/klipse {:mvn/version "7.11.4"}
         org.babashka/sci {:mvn/version "0.7.39"}
         org.babashka/sci.configs {:git/url "https://github.com/babashka/sci.configs"
                                   :sha "33bd51e53700b224b4cb5bda59eb21b62f962745"}
-        datascript/datascript {:mvn/version "1.5.1"}
-
-
-        com.bhauman/figwheel-main {:mvn/version "0.2.18"}}
+        datascript/datascript {:mvn/version "1.5.1"}}
  :paths ["src" "resources"]
  :aliases {:prod {:main-opts ["-m" "figwheel.main" "-bo" "dev"]}
-           :build-dev {:extra-deps {thheller/shadow-cljs {:mvn/version "2.23.3"}}
+           :build-dev {:extra-deps {thheller/shadow-cljs {:mvn/version "2.23.3"}
+                                    #_#_binaryage/devtools {:mvn/version "1.0.7"}}}
                        :main-opts ["-m" "shadow.cljs.devtools.cli"]}
            :dev {:extra-deps {thheller/shadow-cljs {:mvn/version "2.23.3"}
-                              no.cjohansen/portfolio {:mvn/version "2023.07.15"}}}}}
+                              ;binaryage/devtools {:mvn/version "1.0.7"}
+                              no.cjohansen/portfolio {:mvn/version "2023.07.15"}}}}

src/clojure_demo/core.cljs

@@ -31,7 +31,8 @@
    [sci.configs.tonsky.datascript :as sci-datascript]
    [sci.core :as sci]
    [spec-tools.data-spec :as ds]
-   [tick.core :as t]))
+   [tick.core :as t])
+  (:require-macros [clojure-demo.sitemap :refer [spit-pwa-sitemap]]))
 
 (def languages
   {"clojure" {:mode "clojure"}
@@ -330,7 +331,21 @@
     :example-xml-sitemap
     {:file "documents/examples-xml-sitemap.org" :git-link "https://github.com/atomjuice/dsl-demo"}
     :containers
-    {:file "documents/containers.org" :git-link "https://github.com/atomjuice/containers"}}})
+    {:file "documents/containers.org" :git-link "https://github.com/atomjuice/containers"}
+    :about
+    {:file "documents/about.org" :git-link "https://github.com/atomjuice/containers"}}})
+
+
+(defn get-pages
+  "Get pages from site-data map"
+  []
+  (->> site-data
+       :pages
+       (map second)
+       (map :demos)
+       (map (fn cat [c] (map (fn build-url [page] (str "page/" (:page page))) c)))
+       flatten))
+
 
 ;; form one component to render an article
 (defn article [{:keys [title description tagline]}]
@@ -506,11 +521,11 @@
 (def routes
   [["/"
     {:name ::frontpage
-     :my-data "hi"
      :view home-page}]
 
-   ["/page/:page"
+   ["/page/{page}"
     {:name ::page
+     :sitemap {:vec get-pages}
      :view default-page-header
      :parameters {:path {:page string?}
                   :query {(ds/opt :foo) keyword?}}}]
@@ -590,6 +605,20 @@
 ;; we defonce the startup so that hot reloading does not reinitialize the state of the site
 (def launch (do (startup!) true))
 
+(defn build-sitemap-urls [] 
+  (->> routes
+       (reduce (fn handle-sitemap [result [route route-map]]
+                 (if (-> route-map :sitemap :vec)
+                   (conj result ((-> route-map :sitemap :vec)))
+                   (conj result route)
+                   )) [])
+       flatten))
+
+(spit-pwa-sitemap
+ "resources/public/sitemap.xml"
+ "https://clojure-demos.digitaloctave.com/"
+ (build-sitemap-urls))
+
 (comment
   @site-state
   (org->replacements tachyon-theme [[:SRC {:LANGUAGE "shell"} "hi"]])

src/clojure_demo/helpers.cljs

@@ -2,8 +2,8 @@
   (:require
    [cljs.core.async :refer [go]]
    [cljs.core.async.interop :refer [<p!]]
-   [clojure.string :as str]
-   [clojure-demo.state :refer [site-state]]))
+   [clojure-demo.state :refer [site-state]]
+   [clojure.string :as str]))
 
 (defn slugify [s]
   (when s
@@ -17,8 +17,7 @@
   (str "http://127.0.0.1:8080/" #_"https://clojure-demos.digitaloctave.com/" "page/"
        (when (-> @site-state :current-route :parameters :path :page)
          (-> @site-state :current-route :parameters :path :page))
-       "#" title)
-  )
+       "#" title))
 
 
 (defn copy->clipboard
@@ -28,9 +27,20 @@
       (swap! site-state assoc :notification "Copied to clipboard")
       (prn "copied")))
 
-
+(defn map-replace
+  "Given a string with {:key} strings substitute the matching key in a hash map"
+  [text m]
+  (reduce
+   (fn [acc [k v]] (str/replace acc (str "{" k "}") (str v)))
+   text m))
 
 
 (comment
+  (map-replace "/page/{page}" "page")
+  (re-seq #"\{(.*?)\}" "/page/{page}/{id}" )
+  (->> (re-seq #"\{(.*?)\}" "/page/{page}/{id}" )
+       (map second))
+  ;(re-seq #"{(.*?)}" "/page/{page}" )
+  (re-seq #"\[(.*?)\]" "/page/[page]" )
   (.-writeText (.-clipboard js/navigator) "test")
   (copy->clipboard "test2"))

src/clojure_demo/sitemap.cljc

@@ -0,0 +1,29 @@
+(ns clojure-demo.sitemap
+  (:require [clojure.data.xml :as xml]))
+
+(defn pwa-sitemap [domain routes]
+  #?(:cljs (xml/emit-str
+        {:tag :urlset
+         :attrs {#_#_:xmlns "http://www.sitemaps.org/schemas/sitemap/0.9"}
+         :content
+         (mapv (fn [r]
+                 {:tag :url
+                  :attrs {}
+                  :content [{:tag :loc :attrs {} :content [(str domain r)]}]}
+                 ) routes)})
+     :clj (xml/indent-str
+        {:tag :urlset
+         :attrs {:xmlns "http://www.sitemaps.org/schemas/sitemap/0.9"}
+         :content
+         (mapv (fn [r]
+                 {:tag :url
+                  :attrs {}
+                  :content [{:tag :loc :attrs {} :content [(str domain r)]}]}
+                 ) routes)})))
+
+(defmacro spit-pwa-sitemap
+  "Generate the sitemap and outut to the provided path"
+  {:arglists '([body] [options & body]), :style/indent 0}
+  [path domain urls]
+  #?(:clj (spit path (pwa-sitemap domain urls))
+     :cljs nil))