45 lines
1.1 KiB
Python
45 lines
1.1 KiB
Python
# scopes.server.browser
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import json
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from zope.interface import implementer
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from scopes.interfaces import IContainer, IView
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views = {}
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def register(contextClass, name):
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def doRegister(viewClass):
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nameEntry = views.setdefault(name, {})
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key = contextClass and contextClass.prefix or ''
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nameEntry[key] = viewClass
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return viewClass
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return doRegister
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def getView(request, ob, name):
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nameEntry = views.get(name)
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if nameEntry is None:
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return None
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viewClass = nameEntry.get(ob.__class__.prefix)
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if viewClass is None:
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viewClass = nameEntry.get('')
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if viewClass is None:
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return None
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return viewClass(ob, request)
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@register(None, 'index.html')
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@register(None, 'index.json')
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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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print('***', result)
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return json.dumps(result)
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