add atom feed support (this code is getting messy)

.gitignore

@@ -0,0 +1,6 @@
+bin
+include
+lib
+lib64
+pyvenv.cfg
+

generate.py

@@ -1,15 +1,18 @@
 from sys import argv
-from subprocess import Popen, PIPE, STDOUT, run, call
+from subprocess import Popen, PIPE, run, call
 from PIL import Image
 from jinja2 import Environment, FileSystemLoader
 from markdown import markdown
 from glob import glob
 from json import dump, dumps, load
 from os import path
+from feedgen.feed import FeedGenerator
 import re
+import datetime
 
-numbers = re.compile("[0-9]+")
+numbers_re = re.compile("[0-9]+")
-name_from_url = re.compile(r"https:\/\/helixnebula.space/(.*)/")
+name_from_url_re = re.compile(r"https:\/\/helixnebula.space/(.*)/")
+md_links_re = re.compile(r"\[([^\]]*)\]\([^\)]*\)")
 out_dir = "/var/www/html/"
 gemini_out_dir = "/var/gemini/"
 base_url = "https://helixnebula.space/"
@@ -37,11 +40,22 @@ for placename in metadata.keys():
         pass
     metadata[placename]["count"] = len(photos)
     metadata[placename]["photos"] = photos
-    metadata[placename]["photos"].sort(key=lambda path: int(numbers.search(path).group(0)))
+    metadata[placename]["photos"].sort(key=lambda path: int(numbers_re.search(path).group(0)))
 
 with open(f"{out_dir}photos.json", "w") as f:
     dump(metadata, f)
 
+def header_from_code(code):
+    path = f"{md_dir}{code}.md"
+    with open(path, "r") as f:
+        md = f.read()
+    header = ""
+    for char in md[2:]:
+        if char == "\n":
+            break
+        header += char
+    return header
+
 def covers(overwrite=False):
     print("running covers")
     for placename, info in metadata.items():
@@ -153,7 +167,7 @@ def render_gemini_places():
             content = f.read()
         process = Popen(["gemgen"], stdout=PIPE, stdin=PIPE, stderr=PIPE, text=True)
         gemtext = process.communicate(input=content)[0]
-        gemtext_with_local_urls = name_from_url.sub(sub_http_local_urls, gemtext)
+        gemtext_with_local_urls = name_from_url_re.sub(sub_http_local_urls, gemtext)
         with open(gemini_out_dir + post_name + ".gmi", "w") as f:
             f.write(template.render({
                 "post_code": post_name,
@@ -162,6 +176,40 @@ def render_gemini_places():
                 "state": metadata[post_name]["state"]
             }))
 
+def md_from_code(code):
+    with open(f"{md_dir}{code}.md", "r") as f:
+        return markdown(f.read())
+
+def path_to_story_name(story_path):
+    return path.basename(story_path).split('/')[-1][:-3]
+
+def render_atom():
+    posts_sorted = story_names.copy()
+    posts_sorted.sort(key=lambda i: metadata[i]["story_time"])
+    feed = FeedGenerator()
+    feed.id("helixnebula.space")
+    feed.title("helixnebula.space")
+    feed.updated(datetime.datetime.fromtimestamp(metadata[posts_sorted[-1]]["story_time"], datetime.timezone.utc))
+    feed.author({"name":"~nebula","email":"nebula@tilde.town"})
+    feed.link(href="https://helixnebula.space/", rel="alternate")
+    feed.link(href="https://helixnebula.space/feed.atom", rel="self")
+    feed.subtitle("Exploring America the Beautiful")
+    feed.icon("https://helixnebula.space/favicon.ico")
+    feed.language("en")
+    for post_code in posts_sorted:
+        post_metadata = metadata[post_code]
+        header = header_from_code(post_code)
+        title = f"{post_metadata['title']}, {post_metadata['state']}: {header}"
+        entry = feed.add_entry()
+        entry.id(post_code)
+        entry.title(title)
+        entry.updated(datetime.datetime.fromtimestamp(metadata[post_code]["story_time"], datetime.timezone.utc))
+        entry.link(href=f"https://helixnebula.space/{post_code}/")
+        entry.summary(header)
+        entry.description(header)
+        entry.content(md_from_code(post_code), type="html")
+    feed.atom_file(out_dir + "feed_html.atom")
+
 def copy_files():
     call(f"cp js/* {out_dir}js/", shell=True)
     call(f"cp style.css {out_dir}style.css", shell=True)
@@ -179,3 +227,4 @@ if __name__ == "__main__":
     copy_files()
     render_gemini_index()
     render_gemini_places()
+    render_atom()

metadata.json

@@ -2,7 +2,8 @@
     "BasinRange": {
         "title": "Basin & Range National Monument",
         "state": "Nevada",
-        "cover": "99.jpg"
+        "cover": "99.jpg",
+        "story_time": 1740873600
     },
     "Berlin": {
         "title": "Berlin Ichthyosaur State Park",
@@ -12,7 +13,8 @@
     "Bisti": {
         "title": "Bisti Badlands",
         "state": "New Mexico",
-        "cover": "19.jpg"
+        "cover": "19.jpg",
+        "story_time": 1740787200
     },
     "Canyonlands": {
         "title": "Canyonlands National Park",
@@ -82,7 +84,8 @@
     "Caballo": {
         "title": "Caballo",
         "state": "New Mexico",
-        "cover": "IMG_0760.JPEG"
+        "cover": "IMG_0760.JPEG",
+        "story_time": 1742662800
     },
     "Peralta": {
         "title": "Peralta Trail (Weaver's Needle)",
@@ -107,7 +110,8 @@
     "Rubies": {
         "title": "Ruby Mountains",
         "state": "Nevada",
-        "cover": "IMG_0667.JPEG"
+        "cover": "IMG_0667.JPEG",
+        "story_time": 1742058000
     },
     "ElMalpais": {
         "title": "El Malpais National Monument",
@@ -162,7 +166,8 @@
     "PrescottNF": {
         "title": "Prescott National Forest",
         "state": "Arizona",
-        "cover": "IMG_7458.JPEG"
+        "cover": "IMG_7458.JPEG",
+        "story_time": 1744009200
     },
     "BoyceThompson": {
         "title": "Boyce Thompson Arboretum",
@@ -172,12 +177,14 @@
     "ToApacheLake": {
         "title": "To Apache Lake",
         "state": "Arizona",
-        "cover": "IMG_1735.JPG"
+        "cover": "IMG_1735.JPG",
+        "story_time": 1742749200
     },
     "SonoranSnow": {
         "title": "Sonoran Desert Snow Day",
         "state": "Arizona",
-        "cover": "IMG_8764.JPEG"
+        "cover": "IMG_8764.JPEG",
+        "story_time": 1744083545
     },
     "GoldwaterLakes": {
         "title": "Goldwater Lakes",
@@ -197,7 +204,8 @@
     "ChiNaturePark": {
         "title": "Chihuahuan Desert Nature Park",
         "state": "New Mexico",
-        "cover": "IMG_6236.JPEG"
+        "cover": "IMG_6236.JPEG",
+        "story_time": 1743699600
     },
     "Bumblebee": {
         "title": "Bumblebee",
@@ -227,12 +235,14 @@
     "Pushawalla": {
     	"title": "Pushawalla Palms Trail",
         "state": "California",
-        "cover": "IMG_1424.JPG"
+        "cover": "IMG_1424.JPG",
+        "story_time": 1744002000
     },
     "SmokyMountains": {
         "title": "Smoky Mountains",
 	    "state": "Tennessee",
-	    "cover": "IMG_5708.JPEG"
+	    "cover": "IMG_5708.JPEG",
+        "story_time": 1742922000
     },
     "TruthOrConsequences": {
         "title": "Truth or Consequences",