예제 #1
0
파일: websetup.py 프로젝트: thakadu/Abraxas
def setup_app(command, conf, vars):
    """Place any commands to setup abraxas here"""
    # Don't reload the app if it was loaded under the testing environment
    if not pylons.test.pylonsapp:
        load_environment(conf.global_conf, conf.local_conf)

    # Create the tables if they don't already exist
    Base.metadata.create_all(bind=Session.bind)
예제 #2
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def make_app(global_conf, full_stack=True, static_files=True, **app_conf):
    """Create a Pylons WSGI application and return it

    ``global_conf``
        The inherited configuration for this application. Normally from
        the [DEFAULT] section of the Paste ini file.

    ``full_stack``
        Whether this application provides a full WSGI stack (by default,
        meaning it handles its own exceptions and errors). Disable
        full_stack when this application is "managed" by another WSGI
        middleware.

    ``static_files``
        Whether this application serves its own static files; disable
        when another web server is responsible for serving them.

    ``app_conf``
        The application's local configuration. Normally specified in
        the [app:<name>] section of the Paste ini file (where <name>
        defaults to main).

    """
    # Configure the Pylons environment
    config = load_environment(global_conf, app_conf)

    # The Pylons WSGI app
    app = PylonsApp(config=config)

    # Routing/Session/Cache Middleware
    app = RoutesMiddleware(app, config['routes.map'], singleton=False)
    app = SessionMiddleware(app, config)

    # CUSTOM MIDDLEWARE HERE (filtered by error handling middlewares)

    if asbool(full_stack):
        # Handle Python exceptions
        app = ErrorHandler(app, global_conf, **config['pylons.errorware'])

        # Display error documents for 401, 403, 404 status codes (and
        # 500 when debug is disabled)
        if asbool(config['debug']):
            app = StatusCodeRedirect(app)
        else:
            app = StatusCodeRedirect(app, [400, 401, 403, 404, 500])

    # Establish the Registry for this application
    app = RegistryManager(app)

    if asbool(static_files):
        # Serve static files
        static_app = StaticURLParser(config['pylons.paths']['static_files'])
        app = Cascade([static_app, app])
    app.config = config
    return app
예제 #3
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if __name__ == '__main__':

    parser = OptionParser()
    parser.add_option('--ini',
                      help='INI file to use for application settings',
                      type='str',
                      default='development.ini')
    help_ = 'Force a download of the feed even if its within throttle time.'
    parser.add_option('--force',
                      help=help_,
                      action='store_true',
                      default=False)
    (options, args) = parser.parse_args()

    conf = appconfig('config:' + options.ini, relative_to='.')
    load_environment(conf.global_conf, conf.local_conf)

    engine = create_engine(conf['sqlalchemy.url'], echo=True)
    meta = MetaData()
    conn = engine.connect()

    feed_table = sa.Table('feed', meta, autoload=True, autoload_with=engine)
    query = select([feed_table])

    feeds = Session.query(Feed)
    for f in feeds:
        if f.last_fetched_at:
            ux_time_last_fetched = time.mktime(f.last_fetched_at.timetuple())
            print "last fetched: %s" % \
                (datetime.datetime.now() - f.last_fetched_at)
            seconds_ago = \