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#!/usr/bin/env python
#
# Copyright (C) 2009, Nokia <ivan.frade@nokia.com>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA.
#
import gobject
import datetime, random
import sys
import options
options = options.parse_options (graphic_mode=False, period=1, msgsize=2, timeout=0)
if options['graphic_mode']:
import gtk
from abstract_engine import AbstractEngine
superKlass = AbstractEngine
mainloop = gtk.main
else:
from abstract_text_engine import AbstractTextEngine
superKlass = AbstractTextEngine
mainloop = gobject.MainLoop().run
class RSSEngine (superKlass):
def __init__ (self, name, period, msgsize, timeout=0):
superKlass.__init__ (self, name, period, msgsize, timeout)
self.run ()
def get_insert_sparql (self):
triplets = ""
for i in range (0, self.msgsize):
triplets += self.gen_new_post ()
query = "INSERT {" + triplets + "}"
return query
def get_running_label (self):
return "%s sends %s rss entries every %s sec." % (self.publicname,
self.msgsize,
self.period)
def gen_new_post (self):
SINGLE_POST = """
<%s> a nmo:FeedMessage ;
nie:contentLastModified "%s" ;
nmo:communicationChannel <http://maemo.org/news/planet-maemo/atom.xml>;
nie:title "%s".
"""
today = datetime.datetime.today ()
date = today.isoformat () + "+00:00"
post_no = str(random.randint (100, 1000000))
uri = "http://test.maemo.org/feed/" + post_no
title = "Title %s" % (post_no)
return SINGLE_POST % (uri, date, title)
if __name__ == "__main__":
gobject.set_application_name ("Feeds engine/signals simulator")
engine = RSSEngine ("RSS",
options['period'],
options['msgsize'],
options['timeout'])
mainloop ()
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