scrapy/scrapy/interfaces.py

16 lines
525 B
Python

from zope.interface import Interface
class ISpiderManager(Interface):
def create(spider_name, **spider_args):
"""Returns a new Spider instance for the given spider name, and using
the given spider arguments. If the spider name is not found, it must
raise a KeyError."""
def list():
"""Return a list with the names of all spiders available in the
project"""
def find_by_request(request):
"""Returns the list of spiders names that can handle the given request"""