| commit | author | age | ||
| 37d887 | 1 | unreleased |
| MM | 2 | ========== |
| 3 | ||
| 4 | - Add an informative error message when unknown predicates are supplied. The | |
| 5 | new message suggests alternatives based on the list of known predicates. | |
| 6 | See https://github.com/Pylons/pyramid/pull/3054 | |
| 7 | ||
| 50d216 | 8 | - Added integrity attributes for JavaScripts in cookiecutters, scaffolds, and |
| SP | 9 | resulting source files in tutorials. |
| 10 | See https://github.com/Pylons/pyramid/issues/2548 | |
| 11 | ||
| d179ce | 12 | - Update RELEASING.txt for updating cookiecutters. Change cookiecutter URLs to |
| SP | 13 | use shortcut. |
| cc8ce5 | 14 | See https://github.com/Pylons/pyramid/issues/3042 |
| MM | 15 | |
| 16 | - Ensure the correct threadlocals are pushed during view execution when | |
| 17 | invoked from ``request.invoke_exception_view``. | |
| 18 | See https://github.com/Pylons/pyramid/pull/3060 | |
| d179ce | 19 | |
| 7b3249 | 20 | - Fix a bug in which ``pyramid.security.ALL_PERMISSIONS`` failed to return |
| MM | 21 | a valid iterator in its ``__iter__`` implementation. |
| 22 | See https://github.com/Pylons/pyramid/pull/3074 | |
| 23 | ||
| b54a70 | 24 | - Normalize the permission results to a proper class hierarchy. |
| MM | 25 | ``pyramid.security.ACLAllowed`` is now a subclass of |
| 975b02 | 26 | ``pyramid.security.Allowed`` and ``pyramid.security.ACLDenied`` is now a |
| b54a70 | 27 | subclass of ``pyramid.security.Denied``. |
| MM | 28 | See https://github.com/Pylons/pyramid/pull/3084 |
| 29 | ||
| 5c437a | 30 | - Add a ``quote_via`` argument to ``pyramid.encode.urlencode`` to follow |
| MM | 31 | the stdlib's version and enable custom quoting functions. |
| 32 | See https://github.com/Pylons/pyramid/pull/3088 | |
| 33 | ||
| 983216 | 34 | - Support `_query=None` and `_anchor=None` in ``request.route_url`` as well |
| MM | 35 | as ``query=None`` and ``anchor=None`` in ``request.resource_url``. |
| 36 | Previously this would cause an `?` and a `#`, respectively, in the url | |
| 37 | with nothing after it. | |
| 38 | See https://github.com/Pylons/pyramid/pull/3034 | |
| 39 | ||
| 5aa1af | 40 | - Revamp the ``IRouter`` API used by ``IExecutionPolicy`` to force |
| MM | 41 | pushing/popping the request threadlocals. The |
| 42 | ``IRouter.make_request(environ)`` API has been replaced by | |
| 43 | ``IRouter.request_context(environ)`` which should be used as a context | |
| 44 | manager. See https://github.com/Pylons/pyramid/pull/3086 | |
| 45 | ||
| 1fc7ee | 46 | 1.9a2 (2017-05-09) |
| MM | 47 | ================== |
| 48 | ||
| 49 | Backward Incompatibilities | |
| 50 | -------------------------- | |
| 51 | ||
| 52 | - ``request.exception`` and ``request.exc_info`` will only be set if the | |
| 53 | response was generated by the EXCVIEW tween. This is to avoid any confusion | |
| 54 | where a response was generated elsewhere in the pipeline and not in | |
| 55 | direct relation to the original exception. If anyone upstream wants to | |
| 56 | catch and render responses for exceptions they should set | |
| 57 | ``request.exception`` and ``request.exc_info`` themselves to indicate | |
| 58 | the exception that was squashed when generating the response. | |
| 59 | ||
| 60 | Similar behavior occurs with ``request.invoke_exception_view`` in which | |
| 61 | the exception properties are set to reflect the exception if a response | |
| 62 | is successfully generated by the method. | |
| 63 | ||
| 64 | This is a very minor incompatibility. Most tweens right now would give | |
| 65 | priority to the raised exception and ignore ``request.exception``. This | |
| 66 | change just improves and clarifies that bookkeeping by trying to be | |
| 67 | more clear about the relationship between the response and its squashed | |
| 68 | exception. See https://github.com/Pylons/pyramid/pull/3029 and | |
| 69 | https://github.com/Pylons/pyramid/pull/3031 | |
| 70 | ||
| c84904 | 71 | 1.9a1 (2017-05-01) |
| MM | 72 | ================== |
| bdb8e0 | 73 | |
| fa8a9d | 74 | Major Features |
| MM | 75 | -------------- |
| 76 | ||
| 77 | - The file format used by all ``p*`` command line scripts such as ``pserve`` | |
| 78 | and ``pshell``, as well as the ``pyramid.paster.bootstrap`` function | |
| 79 | is now replaceable thanks to a new dependency on | |
| f454b8 | 80 | `plaster <http://docs.pylonsproject.org/projects/plaster/en/latest/>`_. |
| fa8a9d | 81 | |
| MM | 82 | For now, Pyramid is still shipping with integrated support for the |
| fdd77d | 83 | PasteDeploy INI format by depending on the |
| fbfd81 | 84 | `plaster_pastedeploy <https://github.com/Pylons/plaster_pastedeploy>`_ |
| fdd77d | 85 | binding library. This may change in the future. |
| fa8a9d | 86 | |
| MM | 87 | See https://github.com/Pylons/pyramid/pull/2985 |
| 5f4649 | 88 | |
| 4c3971 | 89 | - Added an execution policy hook to the request pipeline. An execution |
| MM | 90 | policy has the ability to control creation and execution of the request |
| f454b8 | 91 | objects before they enter the rest of the pipeline. This means for a single |
| fa8a9d | 92 | request environ the policy may create more than one request object. |
| MM | 93 | |
| 94 | The first library to use this feature is | |
| 95 | `pyramid_retry | |
| f454b8 | 96 | <http://docs.pylonsproject.org/projects/pyramid-retry/en/latest/>`_. |
| fa8a9d | 97 | |
| MM | 98 | See https://github.com/Pylons/pyramid/pull/2964 |
| 99 | ||
| 6419a3 | 100 | - CSRF support has been refactored out of sessions and into its own |
| MM | 101 | independent API in the ``pyramid.csrf`` module. It supports a pluggable |
| 102 | ``pyramid.interfaces.ICSRFStoragePolicy`` which can be used to define your | |
| 103 | own mechanism for generating and validating CSRF tokens. By default, | |
| 104 | Pyramid continues to use the ``pyramid.csrf.LegacySessionCSRFStoragePolicy`` | |
| 105 | that uses the ``request.session.get_csrf_token`` and | |
| 106 | ``request.session.new_csrf_token`` APIs under the hood to preserve | |
| 107 | compatibility. Two new policies are shipped as well, | |
| 108 | ``pyramid.csrf.SessionCSRFStoragePolicy`` and | |
| 109 | ``pyramid.csrf.CookieCSRFStoragePolicy`` which will store the CSRF tokens | |
| 110 | in the session and in a standalone cookie, respectively. The storage policy | |
| 111 | can be changed by using the new | |
| 112 | ``pyramid.config.Configurator.set_csrf_storage_policy`` config directive. | |
| 113 | ||
| 114 | CSRF tokens should be used via the new ``pyramid.csrf.get_csrf_token``, | |
| 115 | ``pyramid.csrf.new_csrf_token`` and ``pyramid.csrf.check_csrf_token`` APIs | |
| 116 | in order to continue working if the storage policy is changed. Also, the | |
| 117 | ``pyramid.csrf.get_csrf_token`` function is injected into templates to be | |
| 118 | used conveniently in UI code. | |
| 119 | ||
| 682a9b | 120 | See https://github.com/Pylons/pyramid/pull/2854 and |
| MM | 121 | https://github.com/Pylons/pyramid/pull/3019 |
| a2c7c7 | 122 | |
| 2b9b6c | 123 | Minor Features |
| MM | 124 | -------------- |
| 9028c9 | 125 | |
| MM | 126 | - Support an ``open_url`` config setting in the ``pserve`` section of the |
| 127 | config file. This url is used to open a web browser when ``pserve --browser`` | |
| 128 | is invoked. When this setting is unavailable the ``pserve`` script will | |
| 129 | attempt to guess the port the server is using from the | |
| 130 | ``server:<server_name>`` section of the config file but there is no | |
| 131 | requirement that the server is being run in this format so it may fail. | |
| 132 | See https://github.com/Pylons/pyramid/pull/2984 | |
| 133 | ||
| 87af11 | 134 | - The ``pyramid.config.Configurator`` can now be used as a context manager |
| MM | 135 | which will automatically push/pop threadlocals (similar to |
| 136 | ``config.begin()`` and ``config.end()``). It will also automatically perform | |
| 137 | a ``config.commit()`` and thus it is only recommended to be used at the | |
| 138 | top-level of your app. See https://github.com/Pylons/pyramid/pull/2874 | |
| a2c7c7 | 139 | |
| 847fb7 | 140 | - The threadlocals are now available inside any function invoked via |
| MM | 141 | ``config.include``. This means the only config-time code that cannot rely |
| 142 | on threadlocals is code executed from non-actions inside the main. This | |
| 143 | can be alleviated by invoking ``config.begin()`` and ``config.end()`` | |
| 144 | appropriately or using the new context manager feature of the configurator. | |
| 145 | See https://github.com/Pylons/pyramid/pull/2989 | |
| 146 | ||
| 1cf132 | 147 | Bug Fixes |
| BJR | 148 | --------- |
| 45f882 | 149 | |
| 564b63 | 150 | - HTTPException's accepts a detail kwarg that may be used to pass additional |
| BJR | 151 | details to the exception. You may now pass objects so long as they have a |
| 169155 | 152 | valid __str__ method. See https://github.com/Pylons/pyramid/pull/2951 |
| MM | 153 | |
| 154 | - Fix a reference cycle causing memory leaks in which the registry | |
| 155 | would keep a ``Configurator`` instance alive even after the configurator | |
| 156 | was discarded. Another fix was also added for the ``global_registries`` | |
| 157 | object in which the registry was stored in a closure preventing it from | |
| 158 | being deallocated. See https://github.com/Pylons/pyramid/pull/2967 | |
| 564b63 | 159 | |
| 38294e | 160 | - Fix a bug directly invoking ``pyramid.scripts.pserve.main`` with the |
| MM | 161 | ``--reload`` option in which ``sys.argv`` is always used in the subprocess |
| 162 | instead of the supplied ``argv``. | |
| 163 | See https://github.com/Pylons/pyramid/pull/2962 | |
| 164 | ||
| 1cf132 | 165 | Deprecations |
| BJR | 166 | ------------ |
| cb98a9 | 167 | |
| 2b9b6c | 168 | - Pyramid currently depends on ``plaster_pastedeploy`` to simplify the |
| MM | 169 | transition to ``plaster`` by maintaining integrated support for INI files. |
| 170 | This dependency on ``plaster_pastedeploy`` should be considered subject to | |
| 2aebc6 | 171 | Pyramid's deprecation policy and may be removed in the future. |
| 2b9b6c | 172 | Applications should depend on the appropriate plaster binding to satisfy |
| MM | 173 | their needs. |
| d2f0fe | 174 | |
| 2b9b6c | 175 | - Retrieving CSRF token from the session has been deprecated in favor of |
| MM | 176 | equivalent methods in the ``pyramid.csrf`` module. The CSRF methods |
| 177 | (``ISession.get_csrf_token`` and ``ISession.new_csrf_token``) are no longer | |
| 178 | required on the ``ISession`` interface except when using the default | |
| 179 | ``pyramid.csrf.LegacySessionCSRFStoragePolicy``. | |
| a2c7c7 | 180 | |
| 2b9b6c | 181 | Also, ``pyramid.session.check_csrf_token`` is now located at |
| MM | 182 | ``pyramid.csrf.check_csrf_token``. |
| 183 | ||
| 184 | See https://github.com/Pylons/pyramid/pull/2854 and | |
| 185 | https://github.com/Pylons/pyramid/pull/3019 | |
| 3213e2 | 186 | |
| 785088 | 187 | Documentation Changes |
| MM | 188 | --------------------- |
| 189 | ||
| 190 | - Added the execution policy to the routing diagram in the Request Processing | |
| 840508 | 191 | chapter. See https://github.com/Pylons/pyramid/pull/2993 |
