def bookmark_lookup():
""" Look up a feed based on this URL """
if 'user_id' not in session:
abort(401)
if not request.values.has_key('url') or not request.values['url']:
print "rendered"
return render_template('bookmark/add.html')
url = request.values['url']
url_bits = urlparse.urlparse(url)
url_host = url_bits[1].lstrip("www.")
flask_base = url_for("home", _external=True)
flask_base_bits = urlparse.urlparse(flask_base)
flask_base_host = flask_base_bits[1].lstrip("www.")
if (url_host == flask_base_host):
return render_template('bookmark/add.html',
error="Sorry, I can't add myself as a feed.")
url = psutil.url_sanify(url)
feed = psutil.feed_detect(url)
if not feed:
return render_template(
'bookmark/add.html',
error=
"Sorry, I couldn't find an RSS feed for the URL <a href='%s'>%s</a>. Please verify that one exists. If you can find an RSS feed manually, try entering the feed URL directly."
% (url, url))
stamp = psutil.feed_modified(feed)
app.logger.warning("stamp %s", stamp)
if url == feed:
url = stamp['link']
bookmark = {'url': url, 'rss': feed, 'title': stamp['title'], 'tags': []}
return render_template('bookmark/save.html', bookmark=bookmark)
def main():
if len(sys.argv) > 1 and sys.argv[1] == "-q":
sys.stdout = open('/dev/null', 'w')
try:
db = pysoso.connect_db()
db.row_factory = sqlite3.Row
rv = db.execute('select * from feed').fetchall()
entries = [ dict(entry) for entry in rv ]
db.close()
for entry in entries:
print "%s" % entry['rss']
stamp = psutil.feed_modified(entry['rss'], entry['modified'], entry['etag'])
if stamp:
print " - feed modified since last access"
entry['stamp'] = stamp
else:
print " - feed not modified"
db = pysoso.connect_db()
db.row_factory = sqlite3.Row
c = db.cursor()
for entry in entries:
if 'stamp' in entry:
stamp = entry['stamp']
print " - updating: %s" % entry['rss']
c.execute('update feed set modified = ?, etag = ? where feed_id = ?', (stamp['modified'], stamp['etag'], entry['feed_id']))
if stamp['modified'] > entry['modified']:
print " - got new entries"
c.execute('update bookmark set stale = 0 where feed_id = ?', (entry['feed_id'],))
db.commit()
db.close()
except sqlite3.Error, e:
sys.stderr.write("An error occurred: %s\n" % e.args[0])