[SSG] Add generate_archives. Visual fixes to code.

nova.py

@@ -22,10 +22,11 @@ def gen_name(date, slug):
 
 class EpisodeList(UserList):
     "Represents list of episodes"
-    def __init__(self, data, output, template):
+    def __init__(self, data, output, template, archives):
         super().__init__(data)
         self.output = output
         self.template = template
+        self.archives = archives
 
     def sort(self, *_args, **_kwargs):
         "Sorts the EpisodeList"
@@ -45,6 +46,15 @@ class EpisodeList(UserList):
     def generate_atom(self):
         "Generates the Atom feed"
 
+    def generate_archives(self):
+        "Generates archives page"
+        with open(self.output + "archives.html", "w") as file:
+            episodes = [{
+                "slug": gen_name(i.date, i.slug) + ".html",
+                "title": i.title
+            } for i in self.data]
+            file.write(self.archives.render(episodes=episodes))
+
     def generate_site(self, root):
         "Generates the entire site"
         # Generate CSS from SCSS
@@ -119,20 +129,30 @@ def main():
     output_dir = args.output_dir.rstrip("/") + "/"
 
     # Input validation
-    if not all(path.isdir(i) for i in (input_dir, input_dir + "md",
-                                       input_dir + "videos")):
+    paths = [
+        input_dir,
+        input_dir + "md",
+        input_dir + "videos",
+        input_dir + "audios",
+    ]
+    if not all(path.isdir(i) for i in paths):
         print("Invalid Input", file=sys.stderr)
         return
 
     if not path.isdir(args.output_dir):
         os.mkdir(args.output_dir)
 
-    template = jinja2.Environment(
+    env = jinja2.Environment(
         loader=jinja2.FileSystemLoader(root),
         autoescape=jinja2.select_autoescape("html")
-    ).get_template("index.html")
+    )
 
-    podcast = EpisodeList([], output_dir, template)
+    podcast = EpisodeList(
+        [],
+        output_dir,
+        env.get_template("index.html"),
+        env.get_template("archives.html")
+    )
 
     split = re.compile(r"((?P<date>\d{4}-[01]?\d-[0123]?\d)-(?P<slug>.*).md)")
     for file in os.listdir(input_dir + "md"):
@@ -145,12 +165,20 @@ def main():
         with open(input_dir + "md/" + file) as episode:
             title = episode.readline()
             show_notes = episode.read()
-        video = input_dir + "videos/" + gen_name(date, slug) + ".mp4"
-        audio = input_dir + "audios/" + gen_name(date, slug) + ".mp3"
-        podcast.append(Episode(date, slug, title, show_notes, video, audio))
+        podcast.append(
+            Episode(
+                date,
+                slug,
+                title,
+                show_notes,
+                input_dir + "videos/" + gen_name(date, slug) + ".mp4",
+                input_dir + "audios/" + gen_name(date, slug) + ".mp3"
+            )
+        )
 
     podcast.sort()
     podcast.generate_thumbnails()
+    podcast.generate_archives()
     podcast.generate_atom()
     podcast.generate_site(root)