RSS Feed
A little script to see the current categories of the RSS Feed of german Newspaper "Die Zeit"
http://pzwart3.wdka.hro.nl/~mwocher/cgi-bin/Rss_Zeit6.cgi
<source lang="python">
- !/usr/bin/env python
- -*- coding:utf-8 -*-
- import cgi
import lxml.etree, urllib2, codecs
print """
<html> <head><title>Sample CGI Script</title></head> <body>
"""
- category_1=Politik
- category_2=Wirtschaft
- category_3=Gesellschaft
- category_4=Kultur
- category_5=Meinung
- category_6=Wissen
- category_7=Digital
- category_8=Studium
- category_9=Karriere
- category_10=Lebensart
- category_11=Reisen
- category_12=Auto
- category_13=Sport
- Counters
category_1=0 category_2=0 category_3=0 category_4=0 category_5=0 category_6=0 category_7=0 category_8=0 category_9=0 category_10=0 category_11=0 category_12=0 category_13=0
- Faktor
Faktor=10
- Read from live URL
f = urllib2.urlopen("http://newsfeed.zeit.de/index")
- Read from local file
import sys
- Read in the XML file
doc = lxml.etree.parse(f)
print """
"""
- Again brief review of file system paths (absolute vs. relative)
- XPATH = super paths for documents, not filesystems!
NS = {
'media': 'http://search.yahoo.com/mrss/', 'dc': 'http://purl.org/dc/elements/1.1/', 'cc': 'http://creativecommons.org/ns#', 'atom': 'http://www.w3.org/2005/Atom',
}
- Doing something which each item individually (maybe extracting the names
for item in doc.xpath("//item"): category = item.xpath(".//category/text()")[0]
if category == "Politik": category_1=category_1+1
if category == "Wirtschaft": category_2=category_2+1
if category == "Gesellschaft": category_3=category_3+1
if category == "Kultur": category_4=category_4+1
if category == "Meinung": category_5=category_5+1
if category == "Wissen": category_6=category_6+1
if category == "Digital": category_7=category_7+1
if category == "Studium": category_8=category_8+1
if category == "Karriere": category_9=category_9+1
if category == "Lebensart": category_10=category_10+1
if category == "Reisen": category_11=category_11+1
if category == "Auto": category_12=category_12+1
if category == "Sport": category_13=category_13+1
print """
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"""
print """</body></html>"""
- urls = doc.xpath("//enclosure/@url")