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| author | Chris McDonough <chrism@agendaless.com> | 2009-11-02 12:23:26 +0000 |
|---|---|---|
| committer | Chris McDonough <chrism@agendaless.com> | 2009-11-02 12:23:26 +0000 |
| commit | 49304cecdf2c51888ee4ff42ec6496207186ad9b (patch) | |
| tree | 82172ae270dfd0d5d972f65d4669c93219c9f469 /docs/whatsnew-1.1.rst | |
| parent | 32d95886503540052d9b7075c9ce3326b042bb08 (diff) | |
| download | pyramid-49304cecdf2c51888ee4ff42ec6496207186ad9b.tar.gz pyramid-49304cecdf2c51888ee4ff42ec6496207186ad9b.tar.bz2 pyramid-49304cecdf2c51888ee4ff42ec6496207186ad9b.zip | |
- Add a new event type: ``repoze.bfg.events.AfterTraversal``. Events
of this type will be sent after traversal is completed, but before
any view code is invoked. Like ``repoze.bfg.events.NewRequest``,
This event will have a single attribute: ``request`` representing
the current request. Unlike the request attribute of
``repoze.bfg.events.NewRequest`` however, during an AfterTraversal
event, the request object will possess attributes set by the
traverser, most notably ``context``, which will be the context used
when a view is found and invoked. The interface
``repoze.bfg.events.IAfterTraversal`` can be used to subscribe to
the event. For example::
<subscriber for="repoze.bfg.interfaces.IAfterTraversal"
handler="my.app.handle_after_traverse"/>
Like any framework event, a subscriber function should expect one
parameter: ``event``.
Diffstat (limited to 'docs/whatsnew-1.1.rst')
| -rw-r--r-- | docs/whatsnew-1.1.rst | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/docs/whatsnew-1.1.rst b/docs/whatsnew-1.1.rst index e84d38a13..655e73882 100644 --- a/docs/whatsnew-1.1.rst +++ b/docs/whatsnew-1.1.rst @@ -595,6 +595,23 @@ Minor Miscellaneous Feature Additions registered forbidden view. When the router catches a ``NotFound``, it returns the registered notfound view. +- Add a new event type: ``repoze.bfg.events.AfterTraversal``. Events + of this type will be sent after traversal is completed, but before + any view code is invoked. Like ``repoze.bfg.events.NewRequest``, + This event will have a single attribute: ``request`` representing + the current request. Unlike the request attribute of + ``repoze.bfg.events.NewRequest`` however, during an AfterTraversal + event, the request object will possess attributes set by the + traverser, most notably ``context``, which will be the context used + when a view is found and invoked. The interface + ``repoze.bfg.events.IAfterTraversal`` can be used to subscribe to + the event. For example:: + + <subscriber for="repoze.bfg.interfaces.IAfterTraversal" + handler="my.app.handle_after_traverse"/> + + Like any framework event, a subscriber function should expect one + parameter: ``event``. Backwards Incompatibilities --------------------------- |