From 8866e256bf640817692cb16ec0ccc4c642a13b7d Mon Sep 17 00:00:00 2001 From: Fabian Neumann Date: Sat, 17 Aug 2013 16:54:28 +0200 Subject: Document the external URL feature. --- docs/narr/urldispatch.rst | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) (limited to 'docs') diff --git a/docs/narr/urldispatch.rst b/docs/narr/urldispatch.rst index 310c160c0..34014c9c5 100644 --- a/docs/narr/urldispatch.rst +++ b/docs/narr/urldispatch.rst @@ -105,6 +105,7 @@ to using the previous combination of ``add_route`` and ``add_view``. .. _route_pattern_syntax: + Route Pattern Syntax ~~~~~~~~~~~~~~~~~~~~ @@ -754,9 +755,43 @@ other non-``name`` and non-``pattern`` arguments to exception to this rule is use of the ``pregenerator`` argument, which is not ignored when ``static`` is ``True``. +:ref:`External routes ` are implicitely static. + .. versionadded:: 1.1 the ``static`` argument to :meth:`~pyramid.config.Configurator.add_route` +.. _external_route_narr: + + +External Routes +--------------- + +.. versionadded:: 1.5 + +Route patterns that are valid URLs, are treated as external routes. Like +:ref:`static routes ` they are useful for URL generation +purposes only and are never considered for matching at request time. + +.. code-block:: python + :linenos: + + >>> config = Configurator() + >>> config.add_route('youtube', 'https://youtube.com/watch/{video_id}') + ... + >>> request.route_url('youtube', video_id='oHg5SJYRHA0') + >>> "https://youtube.com/watch/oHg5SJYRHA0" + +All pattern replacements and calls to +:meth:`pyramid.request.Request.route_url` will work as expected. Note that +:meth:`pyramid.request.Request.route_path` will also just return the external +URLs path part. + +.. note:: + + The external URL feature is implemented with a :term:`pregenerator` so you + cannot use both with the same route. + + .. index:: single: redirecting to slash-appended routes -- cgit v1.2.3 From 58d507156b30ac194c99527247078cc5a25cb142 Mon Sep 17 00:00:00 2001 From: Tom Lazar Date: Sat, 17 Aug 2013 17:09:34 +0200 Subject: typo --- docs/narr/urldispatch.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'docs') diff --git a/docs/narr/urldispatch.rst b/docs/narr/urldispatch.rst index 34014c9c5..045af42eb 100644 --- a/docs/narr/urldispatch.rst +++ b/docs/narr/urldispatch.rst @@ -755,7 +755,7 @@ other non-``name`` and non-``pattern`` arguments to exception to this rule is use of the ``pregenerator`` argument, which is not ignored when ``static`` is ``True``. -:ref:`External routes ` are implicitely static. +:ref:`External routes ` are implicitly static. .. versionadded:: 1.1 the ``static`` argument to :meth:`~pyramid.config.Configurator.add_route` -- cgit v1.2.3 From 3bae69780cf5f7d8ff772adc085f3e064853f1a0 Mon Sep 17 00:00:00 2001 From: Tom Lazar Date: Sat, 17 Aug 2013 17:09:36 +0200 Subject: reference the static url route feature --- docs/narr/urldispatch.rst | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'docs') diff --git a/docs/narr/urldispatch.rst b/docs/narr/urldispatch.rst index 045af42eb..8f03b1080 100644 --- a/docs/narr/urldispatch.rst +++ b/docs/narr/urldispatch.rst @@ -128,6 +128,10 @@ and: /{foo}/bar/baz +If a pattern is a valid URL it won't be ever matched against an incoming +request. Instead it can be useful for generating external URLs. See +:ref:`External routes ` for details. + A pattern segment (an individual item between ``/`` characters in the pattern) may either be a literal string (e.g. ``foo``) *or* it may be a replacement marker (e.g. ``{foo}``) or a certain combination of both. A -- cgit v1.2.3 From 84367e57afc0d5538e02f670834809933d9cab26 Mon Sep 17 00:00:00 2001 From: Michael Merickel Date: Mon, 19 Aug 2013 22:56:54 -0500 Subject: allow pregenerator and route_prefix with external routes --- docs/narr/urldispatch.rst | 5 ----- 1 file changed, 5 deletions(-) (limited to 'docs') diff --git a/docs/narr/urldispatch.rst b/docs/narr/urldispatch.rst index 8f03b1080..f3513624e 100644 --- a/docs/narr/urldispatch.rst +++ b/docs/narr/urldispatch.rst @@ -790,11 +790,6 @@ All pattern replacements and calls to :meth:`pyramid.request.Request.route_path` will also just return the external URLs path part. -.. note:: - - The external URL feature is implemented with a :term:`pregenerator` so you - cannot use both with the same route. - .. index:: single: redirecting to slash-appended routes -- cgit v1.2.3 From d07d167f6dcdc5ef03e8aaca3c953e984a5a5f1a Mon Sep 17 00:00:00 2001 From: Chris McDonough Date: Tue, 20 Aug 2013 10:13:55 -0400 Subject: raise ValueError instead of generating just path when _app_url is provided to request.route_url and the route has an external pattern --- docs/narr/urldispatch.rst | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to 'docs') diff --git a/docs/narr/urldispatch.rst b/docs/narr/urldispatch.rst index f3513624e..62eb89348 100644 --- a/docs/narr/urldispatch.rst +++ b/docs/narr/urldispatch.rst @@ -785,11 +785,12 @@ purposes only and are never considered for matching at request time. >>> request.route_url('youtube', video_id='oHg5SJYRHA0') >>> "https://youtube.com/watch/oHg5SJYRHA0" -All pattern replacements and calls to -:meth:`pyramid.request.Request.route_url` will work as expected. Note that -:meth:`pyramid.request.Request.route_path` will also just return the external -URLs path part. - +Most pattern replacements and calls to +:meth:`pyramid.request.Request.route_url` will work as expected. However, calls +to :meth:`pyramid.request.Request.route_path` against external patterns will +raise an exception, and passing ``_app_url`` to +:meth:`~pyramid.request.Request.route_url` to generate a URL against a route +that has an external pattern will also raise an exception. .. index:: single: redirecting to slash-appended routes -- cgit v1.2.3