7440503f6e
git-svn-id: svn://svn.cy55.de/Zope3/src/cybertools/trunk@2797 fd906abe-77d9-0310-91a1-e0d9ade77398
134 lines
3.6 KiB
Text
134 lines
3.6 KiB
Text
=========================================
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Integrating objects from external systems
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=========================================
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Integration of external sources.
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($Id$)
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>>> from zope.app.testing.setup import placefulSetUp, placefulTearDown
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>>> site = placefulSetUp(True)
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Accessing Objects on a Remote BSCW Repository
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=============================================
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During testing we do not access a remote repository but just a dummy (fake)
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repository for testing purposes.
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>>> from cybertools.integrator.tests.bscw import BSCWServer, sampleObjects
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>>> from cybertools.integrator.bscw import standardAttributes
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>>> server = BSCWServer(sampleObjects)
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>>> server.get_attributes('4', standardAttributes + ['containers'], 1, True)
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[{...'name': 'public'...}, [{...'name': 'Introduction'...}]]
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Access via read container and item/file proxies
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-----------------------------------------------
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Let's first register the proxy factory utilities.
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>>> from zope import component
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>>> from cybertools.integrator.bscw import ContainerFactory, ItemFactory, FileFactory
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>>> component.provideUtility(ContainerFactory(), name='bscw')
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>>> component.provideUtility(ItemFactory(), name='bscw')
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>>> component.provideUtility(FileFactory(), name='bscw')
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We can now access the root object of the BSCW repository.
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>>> from cybertools.integrator.bscw import BSCWConnection
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>>> connection = BSCWConnection('http://localhost/bscw.cgi/4',
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... server=server)
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>>> root = connection.getProxy()
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>>> root
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<...bscw.ReadContainer...>
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>>> sorted(root.items())
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[('bs_5', <...bscw.ReadContainer object...>)]
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>>> root.address
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'bs_4'
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>>> root.internalPath
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'bs_4'
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>>> root.icon
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'folder'
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>>> root.properties
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{...'name': 'public'...}
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>>> root.title
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'public'
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>>> root.description
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'Public Repository'
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>>> str(root.externalURLInfo)
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'http://localhost/bscw.cgi/4'
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>>> list(root.parents)
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[]
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Let's also have a look at the item contained in the root object.
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>>> bs_5 = root['bs_5']
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>>> data = server.get_attributes('bs_5',
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... ['__class__', 'type', 'id', 'name', 'descr', 'url_link'], 1, True)
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>>> bs_5.items()
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[('bs_6', <...bscw.File ...>), ('bs_7', <...bscw.Item ...>)]
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>>> bs_5.address
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'bs_5'
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>>> bs_5.internalPath
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'bs_5'
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>>> bs_5.icon
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'folder'
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>>> bs_5.properties
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{...'name': 'Introduction'...}
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>>> str(bs_5.externalURLInfo)
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'http://localhost/bscw.cgi/5'
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>>> bs_5.properties['containers']
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[{'name': 'public', '__id__': 'bs_4'}]
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>>> [p.address for p in bs_5.parents]
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['bs_4']
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>>> bs_6 = bs_5['bs_6']
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>>> [p.address for p in bs_6.parents]
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['bs_5', 'bs_4']
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The BSCW Repository View
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========================
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>>> site['bscw'] = connection
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>>> bscwAccess = site['bscw']
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>>> from cybertools.integrator.browser.bscw import BSCWView
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>>> from zope.publisher.browser import TestRequest
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>>> view = BSCWView(bscwAccess, TestRequest())
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>>> view.baseUrl = 'http://localhost/bscw.cgi/'
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>>> view.baseId = '4'
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>>> items = list(view.content())
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>>> items
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[<...bscw.ItemView...>]
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>>> items[0].url
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'http://127.0.0.1/bscw?id=bs_5'
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>>> items[0].icon
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'http://127.0.0.1/++resource++folder.png'
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>>> list(items[0].breadCrumbs)
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[{'url': 'http://127.0.0.1/bscw?id=bs_4', 'title': 'public'},
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{'url': 'http://127.0.0.1/bscw?id=bs_5', 'title': 'Introduction'}]
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The top and the current level are not shown, otherwise we would get:
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[{'url': 'http://127.0.0.1/bscw?id=bs_4', 'title': 'public'},
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{'url': 'http://127.0.0.1/bscw?id=bs_5', 'title': 'Introduction'}]
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Fin de partie
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=============
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>>> placefulTearDown()
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