db31c2d252
git-svn-id: svn://svn.cy55.de/Zope3/src/loops/trunk@1893 fd906abe-77d9-0310-91a1-e0d9ade77398
49 lines
1.5 KiB
Python
49 lines
1.5 KiB
Python
#
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# Copyright (c) 2007 Helmut Merz helmutm@cy55.de
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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"""
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A dummy crawler for testing purposes.
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$Id$
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"""
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from twisted.internet import reactor
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from twisted.internet.defer import Deferred
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from zope.interface import implements
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from loops.agent.interfaces import ICrawlingJob, IResource
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from loops.agent.crawl.base import CrawlingJob as BaseCrawlingJob
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class CrawlingJob(BaseCrawlingJob):
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def collect(self):
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deferred = self.deferred = Deferred()
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# replace this with the real stuff:
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reactor.callLater(0, self.dataAvailable)
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return deferred
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def dataAvailable(self):
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self.deferred.callback([(DummyResource(), None)])
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class DummyResource(object):
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implements(IResource)
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data = 'Dummy resource data for testing purposes.'
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