Initial commit of RSS converter application

1 files changed, 69 insertions, 0 deletions

diff --git a/netto.py b/netto.py
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+++ b/netto.py
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+#!/usr/bin/env python3
+
+from urllib.request import urlopen, Request
+from datetime import datetime
+from bs4 import BeautifulSoup
+import sys
+
+def _format_date(dt):
+    """convert a datetime into an RFC 822 formatted date
+    Input date must be in GMT.
+    Stolen from PyRSS2Gen.
+    """
+    # Looks like:
+    #   Sat, 07 Sep 2002 00:00:01 GMT
+    # Can't use strftime because that's locale dependent
+    #
+    # Isn't there a standard way to do this for Python?  The
+    # rfc822 and email.Utils modules assume a timestamp.  The
+    # following is based on the rfc822 module.
+    return "%s, %02d %s %04d %02d:%02d:%02d GMT" % (
+            ["Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"][dt.weekday()],
+            dt.day,
+            ["Jan", "Feb", "Mar", "Apr", "May", "Jun",
+             "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"][dt.month-1],
+            dt.year, dt.hour, dt.minute, dt.second)
+
+def netto(store_id):
+    url = 'https://www.netto-online.de/ueber-netto/Online-Prospekte.chtm/' + str(store_id)
+    res = urlopen(Request(url))
+    soup = BeautifulSoup(res, features="html.parser")
+
+    # messages = soup.find_all('div', attrs={'class': 'tgme_widget_message_wrap'})
+    message = soup.find('a', attrs={'class': 'flipbook_pdf_flipbook'})
+
+    url = message['href'].split('?')[0]
+    year = str(datetime.now().year)
+    title = url[ url.find(year) : url.find(year) + 7 ]
+
+    return title, url
+
+def main(store_id = 9110):
+    url = 'https://www.netto-online.de/ueber-netto/Online-Prospekte.chtm/' + str(store_id)
+
+    print("""<?xml version="1.0" encoding="UTF-8"?>
+<rss version="2.0">
+  <channel>
+    <title>Netto Angebote """ + str(store_id) + """</title>
+    <link>""" + url + """</link>
+    <description>PDF der neuen Netto Angebote für den Laden um die Ecke.</description>
+    <lastBuildDate>""" + _format_date(datetime.now()) + """</lastBuildDate>""")
+
+    title, link = netto(url)
+    print('    <item>')
+    print('      <title><![CDATA[Angebote für ' + title + ']]></title>')
+    print('      <link>' + link + '</link>')
+    # print('      <description><![CDATA[' + description + ']]></description>')
+    # print('      <pubDate>' + date + '</pubDate>')
+    # print('      <media:content url="' + thumbnail + b'" type="image/jpeg" />')
+    print('    </item>')
+
+    print('  </channel>')
+    print('</rss>')
+
+if __name__ == "__main__":
+    # if len(sys.argv) != 2:
+    #     print('Usage:', sys.argv[0], '<foobar>')
+    #     sys.exit(1)
+    # main(sys.argv[1])
+    main()