youtube-rss

Dockers/YoutubeRSS/app.py

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+from flask import Flask, redirect, url_for, request, Response
+import requests
+from bs4 import BeautifulSoup
+import os
+from urllib.parse import urlparse
+import xmltodict
+import json
+import dicttoxml
+
+app = Flask(__name__)
+
+def get_youtube_rss_url(channel_url):
+    # Send a GET request to the YouTube channel page
+    response = requests.get(channel_url)
+
+    # Check if the request was successful (status code 200)
+    if response.status_code == 200:
+        # Parse the HTML content of the page
+        soup = BeautifulSoup(response.text, 'html.parser')
+
+        # Find the RSS feed URL in the HTML source
+        rss_link = soup.find('link', {'type': 'application/rss+xml'})
+
+        if rss_link:
+            return rss_link.get('href')
+        else:
+            print("RSS feed not found on the page.")
+            return None
+    else:
+        print(f"Failed to retrieve the page. Status code: {response.status_code}")
+        return None
+
+def prepend_title(xml):
+    xml_dict = xmltodict.parse(xml)
+    channel_title = xml_dict["feed"]["title"]
+    for entry in xml_dict["feed"]["entry"]:
+        entry["title"] = channel_title + ' - ' + entry["title"]
+    
+    xml_data = xmltodict.unparse(xml_dict, pretty=True)
+    return xml_data
+
+def read_rss(rss_url):
+    resp = requests.get(rss_url)
+
+    if resp.status_code == 200:
+        proxy_url = os.getenv('youtube-proxy', 'https://www.youtube.com')
+
+        parsed_url = urlparse(proxy_url)
+        scheme = parsed_url.scheme
+        netloc = parsed_url.netloc
+        replace_url = scheme + "://" + netloc + "/watch?"
+        rss_xml = prepend_title(resp.text)
+
+        return rss_xml.replace("https://www.youtube.com/watch?", replace_url)
+    else:
+        return None
+
+@app.route('/<channelName>')
+def doMagic(channelName):
+    link = 'https://www.youtube.com/@' + channelName
+    rss_url = get_youtube_rss_url(link)
+    rss_xml = read_rss(rss_url)
+    return Response(rss_xml, content_type='application/xml')
+
+if __name__ == '__main__':
+   app.run(debug = True)