User:Albert Jongstra/duplicators/td problemset

PALINDROME HEADLINES

import feedparser

d = feedparser.parse("http://blogtotheoldskool.com/?feed=rss2")

for item in d.entries:
    #print item.title
    words = item.title.split()
    #print words
    test = words[::-1]
    #words = words[:-1]
    new = " ".join(words[:-1] + test)
    print new

WEB COMICS

import urllib2, urlparse, html5lib

def absolutizeURL (href, base):
    if not href.lower().startswith("http://"):
        return urlparse.urljoin(base, href)
    return href

def openURL (url):
    """
    returns (page, actualurl)
    sets user_agent and resolves possible redirection
    realurl maybe different than url in the case of a redirect
    """    
    request = urllib2.Request(url)
    user_agent = "Mozilla/5.0 (X11; U; Linux x86_64; fr; rv:1.9.1.5) Gecko/20091109 Ubuntu/9.10 (karmic) Firefox/3.5.5"
    request.add_header("User-Agent", user_agent)
    pagefile=urllib2.urlopen(request)
    realurl = pagefile.geturl()
    return (pagefile, realurl)

parser = html5lib.HTMLParser(tree=html5lib.treebuilders.getTreeBuilder("dom"))

(f,url1)=openURL("http://www.cocoaboost.com")
tree1 = parser.parse(f)
f.close()
tree1.normalize()
tags1 = tree1.getElementsByTagName("img")
# print tags

(f,url2)=openURL("http://www.volkskrant.nl")
tree2 = parser.parse(f)
f.close()
tree2.normalize()
tags2 = tree2.getElementsByTagName("img")
# print tags

print """<html><body>"""

import random

random.shuffle(tags1)

for (tag1, tag2) in zip (tags1, tags2):
    # print the original tag with all the attributes it originally had
	var=tag1.getAttribute("src")
	var=absolutizeURL(var,url1)
	print "<img src='" + var + "' height='200' width='200' />"
	# print the original tag with all the attributes it originally had
	var=tag2.getAttribute("src")
	var=absolutizeURL(var,url2)
	print "<img src='" + var + "' height='200' width='200' />"
	
print """</html></body>"""