X-Git-Url: https://review.fuel-infra.org/gitweb?a=blobdiff_plain;ds=sidebyside;f=eventlet%2Fexamples%2Ffeedscraper.py;fp=eventlet%2Fexamples%2Ffeedscraper.py;h=0000000000000000000000000000000000000000;hb=358bd9258c2b6d2ee74de4dfd07a5123107abad4;hp=a28a0205bc85866663484b5f0ff087d643367b42;hpb=376ff3bfe7071cc0793184a378c4e74508fb0d97;p=packages%2Ftrusty%2Fpython-eventlet.git

diff --git a/eventlet/examples/feedscraper.py b/eventlet/examples/feedscraper.py
deleted file mode 100644
index a28a020..0000000
--- a/eventlet/examples/feedscraper.py
+++ /dev/null
@@ -1,37 +0,0 @@
-"""A simple web server that accepts POSTS containing a list of feed urls,
-and returns the titles of those feeds.
-"""
-import eventlet
-feedparser = eventlet.import_patched('feedparser')
-
-# the pool provides a safety limit on our concurrency
-pool = eventlet.GreenPool()
-
-
-def fetch_title(url):
-    d = feedparser.parse(url)
-    return d.feed.get('title', '')
-
-
-def app(environ, start_response):
-    if environ['REQUEST_METHOD'] != 'POST':
-        start_response('403 Forbidden', [])
-        return []
-
-    # the pile collects the result of a concurrent operation -- in this case,
-    # the collection of feed titles
-    pile = eventlet.GreenPile(pool)
-    for line in environ['wsgi.input'].readlines():
-        url = line.strip()
-        if url:
-            pile.spawn(fetch_title, url)
-    # since the pile is an iterator over the results,
-    # you can use it in all sorts of great Pythonic ways
-    titles = '\n'.join(pile)
-    start_response('200 OK', [('Content-type', 'text/plain')])
-    return [titles]
-
-
-if __name__ == '__main__':
-    from eventlet import wsgi
-    wsgi.server(eventlet.listen(('localhost', 9010)), app)