61 lines
1.8 KiB
Python
61 lines
1.8 KiB
Python
# scopes.server.app
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import json
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from zope.interface import implementer
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from zope.publisher.base import DefaultPublication
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from zope.publisher.browser import BrowserRequest
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from zope.publisher.interfaces import NotFound
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from zope.publisher.publish import publish
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from zope.traversing.publicationtraverse import PublicationTraverser
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from scopes.interfaces import IContainer, ITraversable, IView
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from scopes.storage.folder import Root
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def zope_app_factory(config):
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storageFactory = config.StorageFactory(config)
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def zope_app(environ, start_response):
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storage = storageFactory(config.dbschema)
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appRoot = Root(storage, config)
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request = BrowserRequest(environ['wsgi.input'], environ)
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request.setPublication(Publication(appRoot))
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request = publish(request, False)
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response = request.response
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start_response(response.getStatusString(), response.getHeaders())
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return response.consumeBodyIter()
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return zope_app
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class Publication(DefaultPublication):
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def traverseName(self, request, ob, name):
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next = None
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if ITraversable.providedBy(ob):
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next = ob.get(name)
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if next is None:
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if name == 'index.html':
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next = DefaultView(ob, request)
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if next is None:
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raise NotFound(ob, name, request)
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return next
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def getDefaultTraversal(self, request, ob):
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if IView.providedBy(ob):
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return ob, ()
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return ob, ('index.html',)
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@implementer(IView)
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class DefaultView:
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def __init__(self, context, request):
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self.context = context
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self.request = request
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def __call__(self):
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ob = self.context
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result = dict(head=ob.head, data=ob.data)
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if IContainer.providedBy(ob):
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result['items'] = list(ob.keys())
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return json.dumps(result)
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