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Package twisted :: Package web :: Package woven :: Module tapestry :: Class Tapestry |
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Resource
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Tapestry
Method Summary | |
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Create a tapestry with a specified template directory. | |
Retrieve a 'child' resource from me. | |
getSubview(self,
request,
node,
model,
viewName)
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makeView(self,
model,
name,
parentCount)
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Render a given resource. | |
templateMutate(self,
document,
parentCount)
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Inherited from Resource | |
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Retrieve a static or dynamically generated child resource from me. | |
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Register a static child. | |
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Default handling of HEAD method. |
Class Variable Summary | |
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class |
viewFactory = twisted.web.woven.tapestry.TapestryView |
Inherited from Resource | |
tuple |
__implements__ = (<class twisted.web.resource.IResource ...
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int |
isLeaf = 0 |
NoneType |
server = None |
Method Details |
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__init__(self,
templateDirectory,
viewFactory=None,
metaTemplate=None)
Create a tapestry with a specified template directory.
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getChild(self, path, request)Retrieve a 'child' resource from me. Implement this to create dynamic resource generation -- resources which are always available may be registered with self.putChild(). This will not be called if the class-level variable 'isLeaf' is set in your subclass; instead, the 'postpath' attribute of the request will be left as a list of the remaining path elements. For example, the URL /foo/bar/baz will normally be:| site.resource.getChild('foo').getChild('bar').getChild('baz').However, if the resource returned by 'bar' has isLeaf set to true, then the getChild call will never be made on it.
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render(self, request)Render a given resource. See I delegate to methods of self with the form 'render_METHOD' where METHOD is the HTTP that was used to make the request. Examples: render_GET, render_HEAD, render_POST, and so on. Generally you should implement those methods instead of overriding this one. render_METHOD methods are expected to return a string which will be the rendered page, unless the return value is twisted.web.server.NOT_DONE_YET, in which case it is this class's responsibility to write the results to request.write(data), then call request.finish(). Old code that overrides render() directly is likewise expected to return a string or NOT_DONE_YET.
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