From 2827390214a6382067d5cfd2dda71044744a462d Mon Sep 17 00:00:00 2001
From: Mike Lynch <m.lynch@sydney.edu.au>
Date: Tue, 3 Oct 2023 10:16:39 +1100
Subject: [PATCH] Basic feed parsing for URLs to download works

---
 autoradio/autoradio.py | 27 ++++++++++++++++++++++++++-
 1 file changed, 26 insertions(+), 1 deletion(-)

diff --git a/autoradio/autoradio.py b/autoradio/autoradio.py
index 52f886f..817af8c 100644
--- a/autoradio/autoradio.py
+++ b/autoradio/autoradio.py
@@ -4,6 +4,29 @@ import argparse
 import json
 from pathlib import Path
 
+
+def looks_audio(link):
+    if 'type' in link:
+        return link['type'][:5] == 'audio'
+    return False
+
+
+def get_latest(url, dir):
+    d = feedparser.parse(url)
+    title = d.feed.get('title', "[no title]")
+    entries = d.get('entries', [])
+    if entries:
+        latest = entries[0]
+        if 'links' in latest:
+            sounds = [ l for l in latest['links'] if looks_audio(l) ]
+            if len(sounds) < 0:
+                print("No audio links")
+            if len(sounds) > 1:
+                print("Multiple audio links")
+            for s in sounds:
+                audio_url = s.get('href', '')
+                print(audio_url)
+
 def main():
     ap = argparse.ArgumentParser("autoradio - download audio from RSS feeds")
     ap.add_argument(
@@ -15,6 +38,8 @@ def main():
     args = ap.parse_args()
     with open(args.config, 'r') as cfh:
         cf = json.load(cfh)
-        print(cf)
+        for name, config in cf.items():
+            print(f"Checking {name}")
+            get_latest(config['url'], config['dir'])