1 files changed, 42 insertions, 0 deletions

diff --git a/youtube_podcaster/youtube/downloader.py b/youtube_podcaster/youtube/downloader.py
new file mode 100644
index 0000000..ca1327b
--- /dev/null
+++ b/youtube_podcaster/youtube/downloader.py
@@ -0,0 +1,42 @@
+#!/usr/bin/env python3
+
+import youtube_dl
+import os
+
+
+class Downloader:
+    instance = None
+
+    def get_instance(file_format, location, base_url):
+        if Downloader.instance:
+            return Downloader.instance
+        else:
+            Downloader.instance = Downloader(file_format, location, base_url)
+            return Downloader.instance
+
+    def __init__(self, file_format, location, base_url):
+        self.file_format = file_format
+        self.location = location
+        self.base_url = base_url
+
+    def download(self, video, video_id, feed_id):
+        output = "%s/%s/%s.ogg" % (self.location, feed_id, video_id)
+        options = {"format": "bestaudio/best",
+                   "outtmpl": output,
+                   "postprocessors": [{
+                       "key": "FFmpegExtractAudio",
+                       "preferredcodec": self.file_format
+                   }],
+                   "nooverwrites": True
+        }
+
+        video_url = "https://www.youtube.com/watch?v=%s" % (video["snippet"]["resourceId"]["videoId"])
+        youtube_dl.YoutubeDL(options).download([video_url])
+
+        url = "%s/%s/%s.ogg" % (self.base_url, feed_id, video_id)
+        size = str(os.path.getsize(output))
+        mime = "audio/ogg"
+
+        return (url, size, mime)
+
+#  vim: set ts=8 sw=4 tw=0 et :