add microblogging data structures

bink.py

@@ -14,16 +14,35 @@ try:
 except FileExistsError:
     pass
 
-def post_object(path):
+def write_object(obj):
+    with open(f"{home}/{time_ns()}", "w") as f:
+        json.dump(obj, f, indent=2)
+
+def file_object(path):
     split = path.split("/")
     # example input: /home/nebula/.bink/999
     # output: (999, "nebula", "/home/nebula/.bink/999")
     return (int(split[-1]), split[2], path)
 
+def create_forum_post(title, body):
+    thread = {
+        "body": body[:max_body_length],
+        "forum": title[:max_title_length]
+    }
+    write_object(thread)
+
+def create_blog_post(body):
+    blog = {
+        "body": body,
+        "forum": False
+    }
+    write_object(blog)
+
 def generate_feed():
-    posts = [post_object(path) for path in glob("/home/**/.bink/*")]
+    posts = [file_object(path) for path in glob("/home/**/.bink/*")]
     posts.sort(key=lambda x: x[0], reverse=True)
-    tree = OrderedDict()
+    forums = OrderedDict()
+    blogs = []
     for time, user, path in posts:
         # try:
         with open(path, "r") as f:
@@ -32,24 +51,22 @@ def generate_feed():
         obj = {
             "user": user,
             "time": time,
-            "body": data["body"],
-            "title": data["title"]
+            "body": data["body"][:max_body_length],
+            "forum": data["forum"]
         }
-        try:
-            tree[data["title"]].insert(0, obj)
-        except KeyError:
-            tree[data["title"]] = [obj]
-    return tree
-
-def create_post(title, body):
-    thread = {
-        "body": body[:max_body_length],
-        "title": title[:max_title_length]
-    }
-    with open(f"{home}/{time_ns()}", "w") as f:
-        json.dump(thread, f, indent=2)
+        if obj["forum"]:
+            obj["forum"] = obj["forum"][:max_title_length]
+            try:
+                forums[data["forum"]].insert(0, obj)
+            except KeyError:
+                forums[data["forum"]] = [obj]
+        else:
+            blogs.insert(0, obj)
+    return (blogs, forums)
 
 if "dump" in argv:
     with open("/dev/stdout", "w") as f:
         json.dump(generate_feed(), f)
-    exit()
+    exit()
+
+import urwid