def dbisnewer(self):
# get database file last modification time
try:
db_mtime = path.getmtime(settings.get_database())
except:
db_mtime = 0
return db_mtime >= self.gentime
if __name__ == "__main__":
# Bring up load screen
toggle_load_screen(True)
# Install signal handlers
signal.signal(signal.SIGUSR1, sigusr1)
signal.signal(signal.SIGUSR2, sigusr2)
# Before we start, reload the settings.
reload_settings()
global db_conn
db_conn = db.conn(settings.get_database())
# Create folder to hold HTML-pages
html_folder = '/tmp/screenly_html/'
if not path.isdir(html_folder):
makedirs(html_folder)
# Set up HTML templates
black_page = html_templates.black_page()
# Fire up the browser
run_browser = load_browser()
logging.debug('Getting browser PID.')
browser_pid = run_browser.pid
def __init__(self, database=None):
self.database = database or settings.get_database()
self._conn = None
@property
def connection(self):
# Not thread safe.
if not self._conn:
self._conn = sqlite3.connect(self.database, detect_types=sqlite3.PARSE_DECLTYPES)
return self._conn
def cursor(self):
return self.connection.cursor()
def commit(self):
if self._conn:
self._conn.commit()
def rollback(self):
if self._conn:
self._conn.rollback()
def close(self):
if self._conn:
self._conn.close()
self._conn = None
# Default connection based on settings in settings.py.
connection = Connection(settings.get_database())
def __init__(self, database=None):
self.database = database or settings.get_database()
self._conn = None
return 'Sorry, this page does not exist!'
################################
# Static
################################
@route('/static/:path#.+#', name='static')
def static(path):
return static_file(path, root='static')
if __name__ == "__main__":
# Make sure the asset folder exist. If not, create it
if not path.isdir(settings.get_asset_folder()):
mkdir(settings.get_asset_folder())
# Create config dir if it doesn't exist
if not path.isdir(settings.get_configdir()):
makedirs(settings.get_configdir())
with db.conn(settings.get_database()) as conn:
global db_conn
db_conn = conn
with db.cursor(db_conn) as c:
c.execute(queries.exists_table)
if c.fetchone() is None:
c.execute(assets_helper.create_assets_table)
run(host=settings.get_listen_ip(),
port=settings.get_listen_port(),
reloader=True)
