README.md

@@ -1,9 +1,3 @@
 # autoradio
 
 Auto download of mp3s from podcast feeds using a little Python script.
-
-## Installation
-
-I haven't worked out how to intall pycurl with poetry, as it looks like it
-required a command-line flag to specify the SSL backend, and poetry doesn't
-seem to support that. So for my local install I pip installed it by hand

autoradio/autoradio.py

@@ -2,11 +2,8 @@
 import feedparser
 import argparse
 import json
-import pycurl
 import subprocess
-import sys
 from pathlib import Path
-import traceback
 
 
 def download_audio(link, destdir):
@@ -14,23 +11,11 @@ def download_audio(link, destdir):
     ptarget = Path(destdir) / Path(parts[-1])
     target = ptarget.resolve()
     if target.exists():
-        print(f"File {target} already downloaded, skipping")
+        print("File already exists, skipping")
     else:
-        with open(target, "wb") as fp:
-            curl = pycurl.Curl()
-            curl.setopt(pycurl.URL, link)
-            curl.setopt(pycurl.FOLLOWLOCATION, 1)
-            curl.setopt(pycurl.MAXREDIRS, 5)
-            curl.setopt(pycurl.CONNECTTIMEOUT, 30)
-            curl.setopt(pycurl.TIMEOUT, 3000)
-            curl.setopt(pycurl.NOSIGNAL, 1)
-            curl.setopt(pycurl.WRITEDATA, fp)
-            try:
-                curl.perform()
-            except:
-                traceback.print_exc(file=sys.stderr)
-                sys.stderr.flush()
-            curl.close()
+        args = [ "wget", link, "-o", str(target) ]
+        print(f"downloading {link}")
+        subprocess.run(args)
 
 
 
@@ -40,14 +25,14 @@ def looks_audio(link):
     return False
 
 
-def get_latest(url, dir, max):
+def get_latest(url, dir):
     d = feedparser.parse(url)
     title = d.feed.get('title', "[no title]")
     entries = d.get('entries', [])
-    urls = []
-    for entry in entries[:max]:
-        if 'links' in entry:
-            sounds = [ l for l in entry['links'] if looks_audio(l) ]
+    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:
@@ -55,8 +40,8 @@ def get_latest(url, dir, max):
             for s in sounds:
                 audio_url = s.get('href', '')
                 if audio_url:
-                    urls.append(audio_url)
-    return urls 
+                    return audio_url
+    return None
 
 def main():
     ap = argparse.ArgumentParser("autoradio - download audio from RSS feeds")
@@ -69,11 +54,10 @@ def main():
     args = ap.parse_args()
     with open(args.config, 'r') as cfh:
         cf = json.load(cfh)
-        m = int(cf.get("max", "5"))
         for name, config in cf['feeds'].items():
             print(f"Checking {name}")
-            urls = get_latest(config['url'], config['dir'], m)
-            for url in urls:
+            url = get_latest(config['url'], config['dir'])
+            if url:
                 print(f"content = {url}")
                 download_audio(url, config['dir'])
 

config.json

@@ -2,12 +2,11 @@
 	"feeds": {
 		"Utility Fog": {
 			"url": "https://www.frogworth.com/utilityfog/feed/",
-			"dir": "/media/pi/Storage/Music/Utility Fog"
+			"dir": "./output/UFog"
 		},
 		"RA Podcast": {
 			"url": "https://ra.co/xml/podcast.xml",
-			"dir": "/media/pi/Storage/Music/RA_Podcast"
+			"dir": "./output/RA"
+		}
 	}
-	},
-	"max": 10
 }

poetry.lock

@@ -1,43 +1,30 @@
+# This file is automatically @generated by Poetry 1.5.0 and should not be changed by hand.
+
 [[package]]
 name = "feedparser"
 version = "6.0.10"
 description = "Universal feed parser, handles RSS 0.9x, RSS 1.0, RSS 2.0, CDF, Atom 0.3, and Atom 1.0 feeds"
-category = "main"
 optional = false
 python-versions = ">=3.6"
+files = [
+    {file = "feedparser-6.0.10-py3-none-any.whl", hash = "sha256:79c257d526d13b944e965f6095700587f27388e50ea16fd245babe4dfae7024f"},
+    {file = "feedparser-6.0.10.tar.gz", hash = "sha256:27da485f4637ce7163cdeab13a80312b93b7d0c1b775bef4a47629a3110bca51"},
+]
 
 [package.dependencies]
 sgmllib3k = "*"
 
-[[package]]
-name = "pycurl"
-version = "7.45.2"
-description = "PycURL -- A Python Interface To The cURL library"
-category = "main"
-optional = false
-python-versions = ">=3.5"
-
 [[package]]
 name = "sgmllib3k"
 version = "1.0.0"
 description = "Py3k port of sgmllib."
-category = "main"
 optional = false
 python-versions = "*"
-
-[metadata]
-lock-version = "1.1"
-python-versions = "^3.7"
-content-hash = "049581a37f61f8307815a597cf5decff839acd1d72a6dd0570ee65b006075794"
-
-[metadata.files]
-feedparser = [
-    {file = "feedparser-6.0.10-py3-none-any.whl", hash = "sha256:79c257d526d13b944e965f6095700587f27388e50ea16fd245babe4dfae7024f"},
-    {file = "feedparser-6.0.10.tar.gz", hash = "sha256:27da485f4637ce7163cdeab13a80312b93b7d0c1b775bef4a47629a3110bca51"},
-]
-pycurl = [
-    {file = "pycurl-7.45.2.tar.gz", hash = "sha256:5730590be0271364a5bddd9e245c9cc0fb710c4cbacbdd95264a3122d23224ca"},
-]
-sgmllib3k = [
+files = [
     {file = "sgmllib3k-1.0.0.tar.gz", hash = "sha256:7868fb1c8bfa764c1ac563d3cf369c381d1325d36124933a726f29fcdaa812e9"},
 ]
+
+[metadata]
+lock-version = "2.0"
+python-versions = "^3.9"
+content-hash = "b174a7eabcd92b902e7d7381cd453724319fb6563151d344f5011cc51efb3689"

pyproject.toml

@@ -6,9 +6,8 @@ authors = ["Mike Lynch <m.lynch@sydney.edu.au>"]
 readme = "README.md"
 
 [tool.poetry.dependencies]
-python = "^3.7"
+python = "^3.9"
 feedparser = "^6.0.10"
-pycurl = "^7.45.2"
 
 [tool.poetry.scripts]
 autoradio = "autoradio.autoradio:main"