Add parsing of posts. Need to look into the security of read-string.

src/clj/shapey_shifty/posts/posts_io.clj

@@ -5,7 +5,6 @@
 (def post-filename "post.json")
 (def base-path "resources/posts")
 
-
 (defn create-path-by-date [year month day]
   {:year year :month month :day day})
 
@@ -29,3 +28,10 @@
     (clojure.java.io/make-parents final-path)
     (spit final-path post)))
 
+(defn read-post [dt-path n]
+  (let [path (format "%s/%s/%d/%s" base-path (pathmap-to-path dt-path) n post-filename)
+        f (clojure.java.io/file path)]
+    (when (.exists f)
+      (-> f
+       slurp
+       read-string))))