Resource that redirects to a specific URL.
Method | __init__ |
Initialize. |
Method | get |
Retrieve a 'child' resource from me. |
Method | render |
Render a given resource. See IResource 's render method. |
Class Variable | is |
Signal if this IResource implementor is a "leaf node" or not. If True, getChildWithDefault will not be called on this Resource. |
Instance Variable | url |
Redirect target URL to put in the Location response header. |
Inherited from Resource
:
Method | del |
Undocumented |
Method | get |
Deprecated in favor of getChildForRequest . |
Method | get |
Retrieve a static or dynamically generated child resource from me. |
Method | get |
Undocumented |
Method | get |
Undocumented |
Method | list |
Undocumented |
Method | list |
Undocumented |
Method | list |
Undocumented |
Method | list |
Undocumented |
Method | list |
Undocumented |
Method | list |
Undocumented |
Method | put |
Register a static child. |
Method | really |
Undocumented |
Method | render_ |
Default handling of HEAD method. |
Class Variable | allowed |
Undocumented |
Class Variable | server |
Undocumented |
Instance Variable | children |
Undocumented |
twisted.web.resource.Resource.getChild
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.
Parameters and return value have the same meaning and requirements as those defined by IResource.getChildWithDefault
.
twisted.web.resource.Resource.render
Render a given resource. See IResource
's render method.
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 byte string which will be the rendered page, unless the return value is server.NOT_DONE_YET, in which case it is this class's responsibility to write the results using request.write(data) and then call request.finish().
Old code that overrides render() directly is likewise expected to return a byte string or NOT_DONE_YET.
See Also | |
IResource.render |
twisted.web.resource.Resource.isLeaf
Signal if this IResource implementor is a "leaf node" or not. If True, getChildWithDefault will not be called on this Resource.