diff options
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/narr/router.rst | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/docs/narr/router.rst b/docs/narr/router.rst index d4c0cc885..e45e6f4a8 100644 --- a/docs/narr/router.rst +++ b/docs/narr/router.rst @@ -41,27 +41,26 @@ request enters a :app:`Pyramid` application through to the point that user-defined :term:`route` matches the current WSGI environment. The :term:`router` passes the request as an argument to the mapper. -#. If any route matches, the route mapper adds attributes to the request: - ``matchdict`` and ``matched_route`` attributes are added to the request - object. The former contains a dictionary representing the matched dynamic - elements of the request's ``PATH_INFO`` value, and the latter contains the +#. If any route matches, the route mapper adds the attributes ``matchdict`` + and ``matched_route`` to the request object. The former contains a + dictionary representing the matched dynamic elements of the request's + ``PATH_INFO`` value, and the latter contains the :class:`~pyramid.interfaces.IRoute` object representing the route which matched. - - A :class:`~pyramid.events.BeforeTraversal` :term:`event` is sent to any + +#. A :class:`~pyramid.events.BeforeTraversal` :term:`event` is sent to any subscribers. - The root object associated with the route found is also generated: - if the :term:`route configuration` which matched has an associated - ``factory`` argument, this factory is used to generate the root object, - otherwise a default :term:`root factory` is used. +#. Continuing, if any route matches, the root object associated with the found + route is generated. If the :term:`route configuration` which matched has an + associated ``factory`` argument, then this factory is used to generate the + root object; otherwise a default :term:`root factory` is used. -#. If a route match was *not* found, and a ``root_factory`` argument was passed + However, if no route matches, and if a ``root_factory`` argument was passed to the :term:`Configurator` constructor, that callable is used to generate - the root object after a :class:`~pyramid.events.BeforeTraversal` - :term:`event` is sent to any subscribers. If the ``root_factory`` argument - passed to the Configurator constructor was ``None``, a default root factory - is used to generate a root object. + the root object. If the ``root_factory`` argument passed to the + Configurator constructor was ``None``, a default root factory is used to + generate a root object. #. The :app:`Pyramid` router calls a "traverser" function with the root object and the request. The traverser function attempts to traverse the root |