def __init__(self, s_file = 'visit_history'):
"""
Loads last state.
"""
settings = globalcrawersettings.load_settings('visit_history')
self._visited_sites = settings.get('_visited_sites', {})
def __init__(self, s_file = 'results'):
self._settings_file = s_file
self._settings = globalcrawersettings.load_settings(self._settings_file)
self.sites = self._settings.get('sites', set())
self.books = self._settings.get('books', set())
def _load_state(self):
settings = load_settings('PageLoader')
future_tasks = settings.get('future_tasks', [])
for url in future_tasks:
self._scheduled_tasks.append(PageLoaderTask(url))
