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(cherry picked from commit 703b958)
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renamed images to use a 'imagename.*' wildcard so that the correct format is chosen. See http://stackoverflow.com/questions/6473660/using-sphinx-docs-how-can-i-specify-png-image-formats-for-html-builds-and-pdf-im
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consistent with its content
- add source files for future modifications
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abstraction.
- It is now possible to return an arbitrary object from a Pyramid view
callable even if a renderer is not used, as long as a suitable adapter to
``pyramid.interfaces.IResponse`` is registered for the type of the returned
object. See the section in the Hooks chapter of the documentation entitled
"Changing How Pyramid Treats View Responses".
- The Pyramid router now, by default, expects response objects returned from
view callables to implement the ``pyramid.interfaces.IResponse`` interface.
Unlike the Pyramid 1.0 version of this interface, objects which implement
IResponse now must define a ``__call__`` method that accepts ``environ``
and ``start_response``, and which returns an ``app_iter`` iterable, among
other things. Previously, it was possible to return any object which had
the three WebOb ``app_iter``, ``headerlist``, and ``status`` attributes as
a response, so this is a backwards incompatibility. It is possible to get
backwards compatibility back by registering an adapter to IResponse from
the type of object you're now returning from view callables. See the
section in the Hooks chapter of the documentation entitled "Changing How
Pyramid Treats View Responses".
- The ``pyramid.interfaces.IResponse`` interface is now much more extensive.
Previously it defined only ``app_iter``, ``status`` and ``headerlist``; now
it is basically intended to directly mirror the ``webob.Response`` API,
which has many methods and attributes.
- Documentation changes to support above.
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method which implements the WSGI application interface
instead of the three webob attrs status, headerlist
and app_iter. Backwards compatibility exists for
code which returns response objects that do not
have a __call__.
- pyramid.response.Response is no longer an exception
(and therefore cannot be raised in order to generate
a response).
- Changed my mind about moving stuff from pyramid.httpexceptions
to pyramid.response. The stuff I moved over has been moved
back to pyramid.httpexceptions.
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pyramid.response
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new much ado about traversal chapter takes care of selling traversal now
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to :app:`Pyramid`. A custom role setting was added to ``docs/conf.py`` to
allow for this. (internal)
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(e.g. ``pyramid.interfaces.INewRequest``) have been changed to reference
their concrete classes (e.g. ``pyramid.events.NewRequest``) in
documentation about making subscriptions.
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--------
- A ``request.matched_route`` attribute is now added to the request
when a route has matched. Its value is the "route" object that
matched (see the ``IRoute`` interface within
``repoze.bfg.interfaces`` API documentation for the API of a route
object).
- The ``exception`` attribute of the request is now set slightly
earlier and in a slightly different set of scenarios, for benefit of
"finished callbacks" and "response callbacks". In previous
versions, the ``exception`` attribute of the request was not set at
all if an exception view was not found. In this version, the
``request.exception`` attribute is set immediately when an exception
is caught by the router, even if an exception view could not be
found.
Backwards Incompatibilities
---------------------------
- The router no longer sets the value ``wsgiorg.routing_args`` into
the environ when a route matches. The value used to be something
like ``((), matchdict)``. This functionality was only ever
obliquely referred to in change logs; it was never documented as an
API.
- The ``exception`` attribute of the request now defaults to ``None``.
In prior versions, the ``request.exception`` attribute did not exist
if an exception was not raised by user code during request
processing; it only began existence once an exception view was
found.
Deprecations
------------
- References to the WSGI environment values ``bfg.routes.matchdict``
and ``bfg.routes.route`` were removed from documentation. These
will stick around internally for several more releases, but it is
``request.matchdict`` and ``request.matched_route`` are now the
"official" way to obtain the matchdict and the route object which
resulted in the match.
Documentation
-------------
- Added two sections to the "Hooks" chapter of the documentation:
"Using Response Callbacks" and "Using Finished Callbacks".
- Added documentation of the ``request.exception`` attribute to the
``repoze.bfg.request.Request`` API documentation.
- Added glossary entries for "response callback" and "finished
callback".
- The "Request Processing" narrative chapter has been updated to note
finished and response callback steps.
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end of request processing:
``repoze.bfg.interfaces.IFinishedRequest``. This event is meant to
be used when it is necessary to perform unconditional cleanup after
request processing. See the ``repoze.bfg.events.FinishedRequest``
class documentation for more information.
- The ``repoze.bfg.interfaces.IWSGIApplicationCreatedEvent`` event
interface was renamed to
``repoze.bfg.interfaces.IApplicationCreated``. Likewise, the
``repoze.bfg.events.WSGIApplicationCreatedEvent`` class was renamed
to ``repoze.bfg.events.ApplicationCreated``. The older aliases will
continue to work indefinitely.
- The ``repoze.bfg.interfaces.IAfterTraversal`` event interface was
renamed to ``repoze.bfg.interfaces.IContextFound``. Likewise, the
``repoze.bfg.events.AfterTraveral`` class was renamed to
``repoze.bfg.events.ContextFound``. The older aliases will continue
to work indefinitely.
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accepts a different ordering of arguments. Previously it was
``(pattern, name, factory=None, predicates=())``. It is now
``(name, pattern, factory=None, predicates=())``. This is in
support of consistency with ``configurator.add_route``.
- The ``repoze.bfg.urldispatch.RoutesMapper.connect`` method (not an
API) now accepts a different ordering of arguments. Previously it
was ``(pattern, name, factory=None, predicates=())``. It is now
``(name, pattern, factory=None, predicates=())``. This is in
support of consistency with ``configurator.add_route``.
- The ``repoze.bfg.urldispatch.RoutesMapper`` object now has a
``get_route`` method which returns a single Route object or
``None``.
- A new interface ``repoze.bfg.interfaces.IRoute`` was added. The
``repoze.bfg.urldispatch.Route`` object implements this interface.
- The canonical attribute for accessing the routing pattern from a
route object is now ``pattern`` rather than ``path``.
- The argument to ``repoze.bfg.configuration.Configurator.add_route``
which was previously called ``path`` is now called ``pattern`` for
better explicability. For backwards compatibility purposes, passing
a keyword argument named ``path`` to ``add_route`` will still work
indefinitely.
- The ``path`` attribute to the ZCML ``route`` directive is now named
``pattern`` for better explicability. The older ``path`` attribute
will continue to work indefinitely.
- All narrative, API, and tutorial docs which referred to a route
pattern as a ``path`` have now been updated to refer to them as a
``pattern``.
- The routesalchemy template has been updated to use ``pattern`` in
its route declarations rather than ``path``.
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Merge a bunch of paper-based docs fixes
Configure logging during bfgshell.
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code.
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Documentation licensing.
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as an adapter for ``ITraverser`` or ``ITraverserFactory``) will now
receive a *request* as the single argument to its ``__call__``
method. In previous versions it was passed a WSGI ``environ``
object. The request object passed to the factory implements
dictionary-like methods in such a way that existing traverser code
which expects to be passed an environ will continue to work.
- Fix docs.
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"Router" narrative chapter.
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URL paths.
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to the narrative documentation.
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