Initial Update #5

pyup-bot · 2017-03-02T00:49:16Z

This is my first visit to this fine repo so I have bundled all updates in a single pull request to make things easier for you to merge.

Close this pull request and delete the branch if you want me to start with single pull requests right away

Here's the executive summary:

Updates

Here's a list of all the updates bundled in this pull request. I've added some links to make it easier for you to find all the information you need.

Flask	0.12	»	0.12	PyPI \| Changelog \| Repo
Flask-RESTful	0.3.5	»	0.3.5	PyPI \| Changelog \| Repo
Flask-SQLAlchemy	2.2	»	2.2	PyPI \| Changelog \| Repo \| Docs
alembic	0.9.1	»	0.9.1	PyPI \| Repo \| Docs
easygui	0.98.1	»	0.98.1	PyPI \| Repo \| Docs
appdirs	1.4.2	»	1.4.2	PyPI \| Changelog \| Repo
gevent	1.2.1	»	1.2.1	PyPI \| Changelog \| Homepage
idigbio	0.8.1	»	0.8.1	PyPI \| Changelog \| Repo
unicodecsv	0.14.1	»	0.14.1	PyPI \| Repo
enum34	1.1.6	»	1.1.6	PyPI \| Repo
pathlib	1.0.1	»	1.0.1	PyPI \| Docs

Changelogs

Flask -> 0.12

0.12

Released on December 21st 2016, codename Punsch.

the cli command now responds to --version.

Mimetype guessing and ETag generation for file-like objects in send_file
has been removed, as per issue 104. See pull request 1849.

Mimetype guessing in send_file now fails loudly and doesn't fall back to
application/octet-stream. See pull request 1988.

Make flask.safe_join able to join multiple paths like os.path.join
(pull request 1730).

Revert a behavior change that made the dev server crash instead of returning
a Internal Server Error (pull request 2006).

Correctly invoke response handlers for both regular request dispatching as
well as error handlers.

Disable logger propagation by default for the app logger.

Add support for range requests in send_file.

app.test_client includes preset default environment, which can now be
directly set, instead of per client.get.

0.11.2

Bugfix release, unreleased

Fix crash when running under PyPy3, see pull request 1814.

0.11.1

Bugfix release, released on June 7th 2016.

Fixed a bug that prevented FLASK_APP=foobar/__init__.py from working. See
pull request 1872.

0.11

Released on May 29th 2016, codename Absinthe.

Added support to serializing top-level arrays to :func:flask.jsonify. This
introduces a security risk in ancient browsers. See
:ref:json-security for details.

Added before_render_template signal.

Added **kwargs to :meth:flask.Test.test_client to support passing
additional keyword arguments to the constructor of
:attr:flask.Flask.test_client_class.

Added SESSION_REFRESH_EACH_REQUEST config key that controls the
set-cookie behavior. If set to True a permanent session will be
refreshed each request and get their lifetime extended, if set to
False it will only be modified if the session actually modifies.
Non permanent sessions are not affected by this and will always
expire if the browser window closes.

Made Flask support custom JSON mimetypes for incoming data.

Added support for returning tuples in the form (response, headers)
from a view function.

Added :meth:flask.Config.from_json.

Added :attr:flask.Flask.config_class.

Added :meth:flask.Config.get_namespace.

Templates are no longer automatically reloaded outside of debug mode. This
can be configured with the new TEMPLATES_AUTO_RELOAD config key.

Added a workaround for a limitation in Python 3.3's namespace loader.

Added support for explicit root paths when using Python 3.3's namespace
packages.

Added :command:flask and the flask.cli module to start the local
debug server through the click CLI system. This is recommended over the old
flask.run() method as it works faster and more reliable due to a
different design and also replaces Flask-Script.

Error handlers that match specific classes are now checked first,
thereby allowing catching exceptions that are subclasses of HTTP
exceptions (in werkzeug.exceptions). This makes it possible
for an extension author to create exceptions that will by default
result in the HTTP error of their choosing, but may be caught with
a custom error handler if desired.

Added :meth:flask.Config.from_mapping.

Flask will now log by default even if debug is disabled. The log format is
now hardcoded but the default log handling can be disabled through the
LOGGER_HANDLER_POLICY configuration key.

Removed deprecated module functionality.

Added the EXPLAIN_TEMPLATE_LOADING config flag which when enabled will
instruct Flask to explain how it locates templates. This should help
users debug when the wrong templates are loaded.

Enforce blueprint handling in the order they were registered for template
loading.

Ported test suite to py.test.

Deprecated request.json in favour of request.get_json().

Add "pretty" and "compressed" separators definitions in jsonify() method.
Reduces JSON response size when JSONIFY_PRETTYPRINT_REGULAR=False by removing
unnecessary white space included by default after separators.

JSON responses are now terminated with a newline character, because it is a
convention that UNIX text files end with a newline and some clients don't
deal well when this newline is missing. See
Add JSONIFY_END_WITH_NEWLINE config variable pallets/flask#1262 -- this came up originally as a
part of https://github.com/kennethreitz/httpbin/issues/168

The automatically provided OPTIONS method is now correctly disabled if
the user registered an overriding rule with the lowercase-version
options (issue 1288).

flask.json.jsonify now supports the datetime.date type (pull request
1326).

Don't leak exception info of already catched exceptions to context teardown
handlers (pull request 1393).

Allow custom Jinja environment subclasses (pull request 1422).

flask.g now has pop() and setdefault methods.

Turn on autoescape for flask.templating.render_template_string by default
(pull request 1515).

flask.ext is now deprecated (pull request 1484).

send_from_directory now raises BadRequest if the filename is invalid on
the server OS (pull request 1763).

Added the JSONIFY_MIMETYPE configuration variable (pull request 1728).

Exceptions during teardown handling will no longer leave bad application
contexts lingering around.

0.10.2

(bugfix release, release date to be announced)

Fixed broken test_appcontext_signals() test case.

Raise an :exc:AttributeError in :func:flask.helpers.find_package with a
useful message explaining why it is raised when a PEP 302 import hook is used
without an is_package() method.

Fixed an issue causing exceptions raised before entering a request or app
context to be passed to teardown handlers.

Fixed an issue with query parameters getting removed from requests in
the test client when absolute URLs were requested.

Made before_first_request into a decorator as intended.

Fixed an etags bug when sending a file streams with a name.

Fixed send_from_directory not expanding to the application root path
correctly.

Changed logic of before first request handlers to flip the flag after
invoking. This will allow some uses that are potentially dangerous but
should probably be permitted.

Fixed Python 3 bug when a handler from app.url_build_error_handlers
reraises the BuildError.

0.10.1

(bugfix release, released on June 14th 2013)

Fixed an issue where |tojson was not quoting single quotes which
made the filter not work properly in HTML attributes. Now it's
possible to use that filter in single quoted attributes. This should
make using that filter with angular.js easier.

Added support for byte strings back to the session system. This broke
compatibility with the common case of people putting binary data for
token verification into the session.

Fixed an issue where registering the same method twice for the same endpoint
would trigger an exception incorrectly.

0.10

Released on June 13th 2013, codename Limoncello.

Changed default cookie serialization format from pickle to JSON to
limit the impact an attacker can do if the secret key leaks. See
:ref:upgrading-to-010 for more information.

Added template_test methods in addition to the already existing
template_filter method family.

Added template_global methods in addition to the already existing
template_filter method family.

Set the content-length header for x-sendfile.

tojson filter now does not escape script blocks in HTML5 parsers.

tojson used in templates is now safe by default due. This was
allowed due to the different escaping behavior.

Flask will now raise an error if you attempt to register a new function
on an already used endpoint.

Added wrapper module around simplejson and added default serialization
of datetime objects. This allows much easier customization of how
JSON is handled by Flask or any Flask extension.

Removed deprecated internal flask.session module alias. Use
flask.sessions instead to get the session module. This is not to
be confused with flask.session the session proxy.

Templates can now be rendered without request context. The behavior is
slightly different as the request, session and g objects
will not be available and blueprint's context processors are not
called.

The config object is now available to the template as a real global and
not through a context processor which makes it available even in imported
templates by default.

Added an option to generate non-ascii encoded JSON which should result
in less bytes being transmitted over the network. It's disabled by
default to not cause confusion with existing libraries that might expect
flask.json.dumps to return bytestrings by default.

flask.g is now stored on the app context instead of the request
context.

flask.g now gained a get() method for not erroring out on non
existing items.

flask.g now can be used with the in operator to see what's defined
and it now is iterable and will yield all attributes stored.

flask.Flask.request_globals_class got renamed to
flask.Flask.app_ctx_globals_class which is a better name to what it
does since 0.10.

request, session and g are now also added as proxies to the template
context which makes them available in imported templates. One has to be
very careful with those though because usage outside of macros might
cause caching.

Flask will no longer invoke the wrong error handlers if a proxy
exception is passed through.

Added a workaround for chrome's cookies in localhost not working
as intended with domain names.

Changed logic for picking defaults for cookie values from sessions
to work better with Google Chrome.

Added message_flashed signal that simplifies flashing testing.

Added support for copying of request contexts for better working with
greenlets.

Removed custom JSON HTTP exception subclasses. If you were relying on them
you can reintroduce them again yourself trivially. Using them however is
strongly discouraged as the interface was flawed.

Python requirements changed: requiring Python 2.6 or 2.7 now to prepare
for Python 3.3 port.

Changed how the teardown system is informed about exceptions. This is now
more reliable in case something handles an exception halfway through
the error handling process.

Request context preservation in debug mode now keeps the exception
information around which means that teardown handlers are able to
distinguish error from success cases.

Added the JSONIFY_PRETTYPRINT_REGULAR configuration variable.

Flask now orders JSON keys by default to not trash HTTP caches due to
different hash seeds between different workers.

Added appcontext_pushed and appcontext_popped signals.

The builtin run method now takes the SERVER_NAME into account when
picking the default port to run on.

Added flask.request.get_json() as a replacement for the old
flask.request.json property.

0.9

Released on July 1st 2012, codename Campari.

The :func:flask.Request.on_json_loading_failed now returns a JSON formatted
response by default.

The :func:flask.url_for function now can generate anchors to the
generated links.

The :func:flask.url_for function now can also explicitly generate
URL rules specific to a given HTTP method.

Logger now only returns the debug log setting if it was not set
explicitly.

Unregister a circular dependency between the WSGI environment and
the request object when shutting down the request. This means that
environ werkzeug.request will be None after the response was
returned to the WSGI server but has the advantage that the garbage
collector is not needed on CPython to tear down the request unless
the user created circular dependencies themselves.

Session is now stored after callbacks so that if the session payload
is stored in the session you can still modify it in an after
request callback.

The :class:flask.Flask class will avoid importing the provided import name
if it can (the required first parameter), to benefit tools which build Flask
instances programmatically. The Flask class will fall back to using import
on systems with custom module hooks, e.g. Google App Engine, or when the
import name is inside a zip archive (usually a .egg) prior to Python 2.7.

Blueprints now have a decorator to add custom template filters application
wide, :meth:flask.Blueprint.app_template_filter.

The Flask and Blueprint classes now have a non-decorator method for adding
custom template filters application wide,
:meth:flask.Flask.add_template_filter and
:meth:flask.Blueprint.add_app_template_filter.

The :func:flask.get_flashed_messages function now allows rendering flashed
message categories in separate blocks, through a category_filter
argument.

The :meth:flask.Flask.run method now accepts None for host and port
arguments, using default values when None. This allows for calling run
using configuration values, e.g. app.run(app.config.get('MYHOST'), app.config.get('MYPORT')), with proper behavior whether or not a config
file is provided.

The :meth:flask.render_template method now accepts a either an iterable of
template names or a single template name. Previously, it only accepted a
single template name. On an iterable, the first template found is rendered.

Added :meth:flask.Flask.app_context which works very similar to the
request context but only provides access to the current application. This
also adds support for URL generation without an active request context.

View functions can now return a tuple with the first instance being an
instance of :class:flask.Response. This allows for returning
jsonify(error="error msg"), 400 from a view function.

:class:~flask.Flask and :class:~flask.Blueprint now provide a
:meth:~flask.Flask.get_send_file_max_age hook for subclasses to override
behavior of serving static files from Flask when using
:meth:flask.Flask.send_static_file (used for the default static file
handler) and :func:~flask.helpers.send_file. This hook is provided a
filename, which for example allows changing cache controls by file extension.
The default max-age for send_file and static files can be configured
through a new SEND_FILE_MAX_AGE_DEFAULT configuration variable, which is
used in the default get_send_file_max_age implementation.

Fixed an assumption in sessions implementation which could break message
flashing on sessions implementations which use external storage.

Changed the behavior of tuple return values from functions. They are no
longer arguments to the response object, they now have a defined meaning.

Added :attr:flask.Flask.request_globals_class to allow a specific class to
be used on creation of the :data:~flask.g instance of each request.

Added required_methods attribute to view functions to force-add methods
on registration.

Added :func:flask.after_this_request.

Added :func:flask.stream_with_context and the ability to push contexts
multiple times without producing unexpected behavior.

0.8.1

Bugfix release, released on July 1st 2012

Fixed an issue with the undocumented flask.session module to not
work properly on Python 2.5. It should not be used but did cause
some problems for package managers.

0.8

Released on September 29th 2011, codename Rakija

Refactored session support into a session interface so that
the implementation of the sessions can be changed without
having to override the Flask class.

Empty session cookies are now deleted properly automatically.

View functions can now opt out of getting the automatic
OPTIONS implementation.

HTTP exceptions and Bad Request errors can now be trapped so that they
show up normally in the traceback.

Flask in debug mode is now detecting some common problems and tries to
warn you about them.

Flask in debug mode will now complain with an assertion error if a view
was attached after the first request was handled. This gives earlier
feedback when users forget to import view code ahead of time.

Added the ability to register callbacks that are only triggered once at
the beginning of the first request. (:meth:Flask.before_first_request)

Malformed JSON data will now trigger a bad request HTTP exception instead
of a value error which usually would result in a 500 internal server
error if not handled. This is a backwards incompatible change.

Applications now not only have a root path where the resources and modules
are located but also an instance path which is the designated place to
drop files that are modified at runtime (uploads etc.). Also this is
conceptually only instance depending and outside version control so it's
the perfect place to put configuration files etc. For more information
see :ref:instance-folders.

Added the APPLICATION_ROOT configuration variable.

Implemented :meth:~flask.testing.TestClient.session_transaction to
easily modify sessions from the test environment.

Refactored test client internally. The APPLICATION_ROOT configuration
variable as well as SERVER_NAME are now properly used by the test client
as defaults.

Added :attr:flask.views.View.decorators to support simpler decorating of
pluggable (class-based) views.

Fixed an issue where the test client if used with the "with" statement did not
trigger the execution of the teardown handlers.

Added finer control over the session cookie parameters.

HEAD requests to a method view now automatically dispatch to the get
method if no handler was implemented.

Implemented the virtual :mod:flask.ext package to import extensions from.

The context preservation on exceptions is now an integral component of
Flask itself and no longer of the test client. This cleaned up some
internal logic and lowers the odds of runaway request contexts in unittests.

0.7.3

Bugfix release, release date to be decided

Fixed the Jinja2 environment's list_templates method not returning the
correct names when blueprints or modules were involved.

0.7.2

Bugfix release, released on July 6th 2011

Fixed an issue with URL processors not properly working on
blueprints.

0.7.1

Bugfix release, released on June 29th 2011

Added missing future import that broke 2.5 compatibility.

Fixed an infinite redirect issue with blueprints.

0.7

Released on June 28th 2011, codename Grappa

Added :meth:~flask.Flask.make_default_options_response
which can be used by subclasses to alter the default
behavior for OPTIONS responses.

Unbound locals now raise a proper :exc:RuntimeError instead
of an :exc:AttributeError.

Mimetype guessing and etag support based on file objects is now
deprecated for :func:flask.send_file because it was unreliable.
Pass filenames instead or attach your own etags and provide a
proper mimetype by hand.

Static file handling for modules now requires the name of the
static folder to be supplied explicitly. The previous autodetection
was not reliable and caused issues on Google's App Engine. Until
1.0 the old behavior will continue to work but issue dependency
warnings.

fixed a problem for Flask to run on jython.

added a PROPAGATE_EXCEPTIONS configuration variable that can be
used to flip the setting of exception propagation which previously
was linked to DEBUG alone and is now linked to either DEBUG or
TESTING.

Flask no longer internally depends on rules being added through the
add_url_rule function and can now also accept regular werkzeug
rules added to the url map.

Added an endpoint method to the flask application object which
allows one to register a callback to an arbitrary endpoint with
a decorator.

Use Last-Modified for static file sending instead of Date which
was incorrectly introduced in 0.6.

Added create_jinja_loader to override the loader creation process.

Implemented a silent flag for config.from_pyfile.

Added teardown_request decorator, for functions that should run at the end
of a request regardless of whether an exception occurred. Also the behavior
for after_request was changed. It's now no longer executed when an exception
is raised. See :ref:upgrading-to-new-teardown-handling

Implemented :func:flask.has_request_context

Deprecated init_jinja_globals. Override the
:meth:~flask.Flask.create_jinja_environment method instead to
achieve the same functionality.

Added :func:flask.safe_join

The automatic JSON request data unpacking now looks at the charset
mimetype parameter.

Don't modify the session on :func:flask.get_flashed_messages if there
are no messages in the session.

before_request handlers are now able to abort requests with errors.

it is not possible to define user exception handlers. That way you can
provide custom error messages from a central hub for certain errors that
might occur during request processing (for instance database connection
errors, timeouts from remote resources etc.).

Blueprints can provide blueprint specific error handlers.

Implemented generic :ref:views (class-based views).

0.6.1

Bugfix release, released on December 31st 2010

Fixed an issue where the default OPTIONS response was
not exposing all valid methods in the Allow header.

Jinja2 template loading syntax now allows "./" in front of
a template load path. Previously this caused issues with
module setups.

Fixed an issue where the subdomain setting for modules was
ignored for the static folder.

Fixed a security problem that allowed clients to download arbitrary files
if the host server was a windows based operating system and the client
uses backslashes to escape the directory the files where exposed from.

0.6

Released on July 27th 2010, codename Whisky

after request functions are now called in reverse order of
registration.

OPTIONS is now automatically implemented by Flask unless the
application explicitly adds 'OPTIONS' as method to the URL rule.
In this case no automatic OPTIONS handling kicks in.

static rules are now even in place if there is no static folder
for the module. This was implemented to aid GAE which will
remove the static folder if it's part of a mapping in the .yml
file.

the :attr:~flask.Flask.config is now available in the templates
as config.

context processors will no longer override values passed directly
to the render function.

added the ability to limit the incoming request data with the
new MAX_CONTENT_LENGTH configuration value.

the endpoint for the :meth:flask.Module.add_url_rule method
is now optional to be consistent with the function of the
same name on the application object.

added a :func:flask.make_response function that simplifies
creating response object instances in views.

added signalling support based on blinker. This feature is currently
optional and supposed to be used by extensions and applications. If
you want to use it, make sure to have blinker_ installed.

refactored the way URL adapters are created. This process is now
fully customizable with the :meth:~flask.Flask.create_url_adapter
method.

modules can now register for a subdomain instead of just an URL
prefix. This makes it possible to bind a whole module to a
configurable subdomain.

.. _blinker: https://pypi.python.org/pypi/blinker

0.5.2

Bugfix Release, released on July 15th 2010

fixed another issue with loading templates from directories when
modules were used.

0.5.1

Bugfix Release, released on July 6th 2010

fixes an issue with template loading from directories when modules
where used.

0.5

Released on July 6th 2010, codename Calvados

fixed a bug with subdomains that was caused by the inability to
specify the server name. The server name can now be set with
the SERVER_NAME config key. This key is now also used to set
the session cookie cross-subdomain wide.

autoescaping is no longer active for all templates. Instead it
is only active for .html, .htm, .xml and .xhtml.
Inside templates this behavior can be changed with the
autoescape tag.

refactored Flask internally. It now consists of more than a
single file.

:func:flask.send_file now emits etags and has the ability to
do conditional responses builtin.

(temporarily) dropped support for zipped applications. This was a
rarely used feature and led to some confusing behavior.

added support for per-package template and static-file directories.

removed support for create_jinja_loader which is no longer used
in 0.5 due to the improved module support.

added a helper function to expose files from any directory.

0.4

Released on June 18th 2010, codename Rakia

added the ability to register application wide error handlers
from modules.

:meth:~flask.Flask.after_request handlers are now also invoked
if the request dies with an exception and an error handling page
kicks in.

test client has not the ability to preserve the request context
for a little longer. This can also be used to trigger custom
requests that do not pop the request stack for testing.

because the Python standard library caches loggers, the name of
the logger is configurable now to better support unittests.

added TESTING switch that can activate unittesting helpers.

the logger switches to DEBUG mode now if debug is enabled.

0.3.1

Bugfix release, released on May 28th 2010

fixed a error reporting bug with :meth:flask.Config.from_envvar

removed some unused code from flask

release does no longer include development leftover files (.git
folder for themes, built documentation in zip and pdf file and
some .pyc files)

0.3

Released on May 28th 2010, codename Schnaps

added support for categories for flashed messages.

the application now configures a :class:logging.Handler and will
log request handling exceptions to that logger when not in debug
mode. This makes it possible to receive mails on server errors
for example.

added support for context binding that does not require the use of
the with statement for playing in the console.

the request context is now available within the with statement making
it possible to further push the request context or pop it.

added support for configurations.

0.2

Released on May 12th 2010, codename Jägermeister

various bugfixes

integrated JSON support

added :func:~flask.get_template_attribute helper function.

:meth:~flask.Flask.add_url_rule can now also register a
view function.

refactored internal request dispatching.

server listens on 127.0.0.1 by default now to fix issues with chrome.

added external URL support.

added support for :func:~flask.send_file

module support and internal request handling refactoring
to better support pluggable applications.

sessions can be set to be permanent now on a per-session basis.

better error reporting on missing secret keys.

added support for Google Appengine.

0.1

First public preview release.

Flask-RESTful -> 0.3.5

0.3.5

Released December 9, 2015

Add nullable option to request parser to allow/disallow null values for arguments (538)

Use Flask's exception log method in handle_error(e) method instead of directly logging the exception notice. (496)

Argument.help now allows more flexible message formatting using the {error_msg} string interpolation token. (518)

Prevent representation from being chosen at random when Accept: */* (524)

Headers from HTTPExceptions are now returned in the response instead of being discarded (523)

Marshalling now checks for a __marshallable__ method first before defaulting back to __getitem__ ()

Flask 1.0 compatability fixes (506)

0.3.4

Released July 20, 2015

Fixed issue where abort() and raise Exception were not equivalent (205)

Fixed RequestParser settings not being copied properly (483)

Add ability to configure json serializer settings from application config (458)

Project metadata, tests, and examples are now included in source distributions (475)

Various documentation improvements

0.3.3

Released May 22, 2015

Disable challenge on 401
by default (THIS IS A BREAKING CHANGE, albeit a very small one with behavior that probably no one depended upon. You can easily change this back to the old way).

Doc fixes (404, 406, 436, misc. other commits)

Fix truncation of microseconds in iso8601 datetime output (368)

null arguments from JSON no longer cast to string (390)

Made list fields work with classes (409)

Fix url_for() when used with Blueprints (410)

Add CORS "Access-Control-Expose-Headers" support (412)

Fix class references in RequestParser (414)

Allow any callables to be used as lazy attributes (417)

Fix references to flask.ext.* (420)

Trim support with fixes (428)

Added ability to pass-in parameters into Resource constructors (444)

Fix custom type docs on "Intermediate usage" and docstring (434)

Fixed problem with RequestParser.copy (435)

Feature/error bundling (431)

Explicitly check the class type for propagate_exceptions (445)

Remove min. year limit 1900 in inputs.date (446)

0.3.2

Released February 25, 2015

Doc fixes (344, 378, 402)

Microseconds no longer truncated in ISO8601 format datetime inputs (381)

Datetime inputs now preserve timezone instead of forcing conversion to UTC (381)

Fixes content negotiation to respect q-values (245)

Fix fields.URL when used with Blueprints (379)

Fix BadRequest raised with empty body and application/json content type (366)

Improved argument validation error messages (386)

Allow custom validation for FileStorage type arguments (388)

Allow lambdas to be specified for field attributes (309)

Added regex input validator (374)

0.3.1

Released December 13, 2014

Adds strict option to parse_args() (358)

Adds an option to envelop marshaled objects (349)

Fixes initialization of Api.blueprint attribute (263)

Makes Api.error_router fall back to Flask handlers (296/356)

Makes docs more viewable on mobile devices (347)

Wheel distribution is now universal (363)

0.3.0

Released November 22, 2014

Adds api.resource decorator (311)

Adds custom error handling (225)

Adds RequestParser inheritance (249)

Adds 1/0 as valid values for inputs.boolean (341)

Improved datetime serialization and deserialization (345)

init_app now follows Flask extension guidelines (130)

types module renamed to inputs (243)

Fixes inputs.boolean inability to parse values from JSON (314)

Fixes RequestParser inability to use arguments from multiple sources at once (261)

Fixes missing Allow header when HTTP 405 is returned (294)

Doc fixes and updates.

0.2.12

Released March 4, 2014

Fixed a bug in error handling code.

Don't install tests by default.

Doc fixes and updates.

0.2.11

Released January 17, 2014

Fixes the List field when marshalling a list of dictionaries. (165)

Adds Boolean and Price types to fields.__all__ (180)

Adds support for serializing a set object with a List field. (175)

Fixes support for using callables as reqparser type arguments (167)

Add configuration variable to control smart-errors behavior on 404 responses. (181)

Fixes bug preventing use of Flask redirects. (162)

Documentation fixes (173)

Fixes bug swallowing tracebacks in handle_error. (166)

0.2.10

Released December 17, 2013

Removes twilio-specific type checks present in version 0.2.9.

Correctly bump version number in setup.py.

0.2.9

Released December 17, 2013.

Adds new positive and iso8601interval types.

Typo fix.

Updating the test infrastructure to use common Twilio conventions and testing
styles.

0.2.8

Released November 22, 2013

Add 'absolute' and 'scheme' to fields.Url

0.2.6

Released November 18, 2013

blueprint support

CORS support

allow custom unauthorized response

when failing to marshal custom indexable objects, its attributes are checked

better error messages

0.2.5

Released Aug 6, 2013

add callable location

allow field type Fixed to take an attribute argument

added url_for() wrapper as Api.url_for(resource)

0.2.4

Released Aug 5, 2013

Python 3.3 support.

You can now marshal nested fields.

Small fixes in docs.

0.2.2

Released on May 5, 2013

JSON will be pretty-printed if you're running your app in debug mode.

pycrypto is now an optional dependency.

0.2.1

Released on April 9, 2013

Use the default Flask-RESTful error handler, instead of the default Flask
error handler, to handle 405 Not Allowed errors on requests to Api endpoints.

0.2.0

Released on April 9, 2013

Flask-RESTful will no longer clobber your app's error handler; it will only
handle errors that occur while handling Flask-RESTful routes. The breaking
change is that 404 errors will default to using the Flask text/html error
handler. Override this behavior by passing catch_all_404s=True to the Api
constructor. (via yaniv-aknin)

Arguments can now take location as a tuple, in case you want to
specify that an argument could be passed in multiple places. (via
mindflayer)

Fixes a problem where passing an empty post body to a resource that expected
a json argument would throw a 500.

Creation of the Api and initialization of the Flask app are no longer
bundled together. (via andrew-d)

marshal_with now works with responses that are tuples. (via
noise)

types.url will no longer throw a ascii decoding ValueError if you pass it
Unicode characters

0.1.7

Released on March 24, 2013

The first released version of 0.1.6 contained a problem with the tar.gz
uploaded to PyPI. 0.1.7 contains the same changes as 0.1.6 but ensures the
version you download from PyPI does not contain problems (if for example, you
cached the old, broken version of 0.1.6).

0.1.6

Released on February 27th, 2013

Update the documentation with a fuller example (Update documentation full example and sync with todo.py example. flask-restful/flask-restful#37)

Update the test runner to use setuptools (tests runner is now nose + setuptools flask-restful/flask-restful#46)

Don't set exception data if we have no data to set (Only set data if we have data to set. flask-restful/flask-restful#49)

action='append' in the RequestParser always returns a list. (action='append' should always return a list flask-restful/flask-restful#41)

0.1.5

Released on Jan 9th, 2013

Fix error handler for exceptions that do not have a message

0.1.4

Released on Jan 8th, 2013

Crypto support for paging

Added paging helper for resources

Stricter arg parse

Flask view arguments are no longer implicitly parsed by RequestParser

Fixed incorrectly formatted err message

0.1.3

Released on Jan 8th, 2013

Smart 404 error in case of slight mistakes in the URL

Scheme error message

Attribute/key accessible namespace for reqparse

Add Namespace with dual attribute/item access

Added the original requested URI in the error

Better message if user passes URL w/ no scheme

Allow chaining of add_argument calls

Fixed bug 21 : Endpoint name clash on different views

Fixed string formatting for python 2.6

Fixed dictionary comprehensions for python 2.6

Fixed r'' for python 2.6

0.1.2

Released on Nov 19th, 2012

Fixed a bug in fields.Fixed when formatting a value of 0

0.1.1

Released on Nov 19th, 2012

Added the Fixed field

0.1

First public release

Flask-SQLAlchemy -> 2.2

2.2

Released on February 27, 2017, codename Dubnium

Minimum SQLAlchemy version is 0.8 due to use of sqlalchemy.inspect.

Added support for custom query_class and model_class as args
to the SQLAlchemy constructor. (328_)

Allow listening to SQLAlchemy events on db.session. (364_)

Allow __bind_key__ on abstract models. (373_)

Allow SQLALCHEMY_ECHO to be a string. (409_)

Warn when SQLALCHEMY_DATABASE_URI is not set. (443_)

Don't let pagination generate invalid page numbers. (460_)

Drop support of Flask < 0.10. This means the db session is always tied to
the app context and its teardown event. (461_)

Tablename generation logic no longer accesses class properties unless they
are declared_attr. (467_)

.. _328: pallets-eco/flask-sqlalchemy#328
.. _364: pallets-eco/flask-sqlalchemy#364
.. _373: pallets-eco/flask-sqlalchemy#373
.. _409: pallets-eco/flask-sqlalchemy#409
.. _443: pallets-eco/flask-sqlalchemy#443
.. _460: pallets-eco/flask-sqlalchemy#460
.. _461: pallets-eco/flask-sqlalchemy#461
.. _467: pallets-eco/flask-sqlalchemy#467

2.1

Released on October 23rd 2015, codename Caesium

Table names are automatically generated in more cases, including
subclassing mixins and abstract models.

Allow using a custom MetaData object.

Add support for binds parameter to session.

2.0

Released on August 29th 2014, codename Bohrium

Changed how the builtin signals are subscribed to skip non Flask-SQLAlchemy
sessions. This will also fix the attribute error about model changes
not existing.

Added a way to control how signals for model modifications are tracked.

Made the SignallingSession a public interface and added a hook
for customizing session creation.

If the bind parameter is given to the signalling session it will no
longer cause an error that a parameter is given twice.

Added working table reflection support.

Enabled autoflush by default.

Consider SQLALCHEMY_COMMIT_ON_TEARDOWN harmful and remove from docs.

1.0

Released on July 20th 2013, codename Aurum

Added Python 3.3 support.

Dropped 2.5 compatibility.

Various bugfixes

Changed versioning format to do major releases for each update now.

0.16

New distribution format (flask_sqlalchemy)

Added support for Flask 0.9 specifics.

0.15

Added session support for multiple databases

0.14

Make relative sqlite paths relative to the application root.

0.13

Fixed an issue with Flask-SQLAlchemy not selecting the correct binds.

0.12

Added support for multiple databases.

Expose Flask-SQLAlchemy's BaseQuery as db.Query.

Set default query_class for db.relation, db.relationship, and
db.dynamic_loader to Flask-SQLAlchemy's BaseQuery.

Improved compatibility with Flask 0.7.

0.11

Fixed a bug introduced in 0.10 with alternative table constructors.

0.10

Added support for signals.

Table names are now automatically set from the class name unless
overriden.

Model.query now always works for applications directly passed to
the SQLAlchemy constructor. Furthermore the property now raises
an RuntimeError instead of being None.

added session options to constructor.

fixed a broken __repr__

db.Table is now a factor function that creates table objects.
This makes it possible to omit the metadata.

0.9

applied changes to pass the Flask extension approval process.

0.8

added a few configuration keys for creating connections.

automatically activate connection recycling for MySQL connections.

added support for the Flask testing mode.

0.7

Initial public release

appdirs -> 1.4.2

1.4.2

[PR 84] Allow installing without setuptools

[PR 86] Fix string delimiters in setup.py description

Add Python 3.6 support

1.4.1

[issue 38] Fix _winreg import on Windows Py3

[issue 55] Make appname optional

1.4.0

[PR 42] AppAuthor is now optional on Windows

[issue 41] Support Jython on Windows, Mac, and Unix-like platforms. Windows
support requires JNA <https://github.com/twall/jna>_.

[PR 44] Fix incorrect behaviour of the site_config_dir method

1.3.0

[Unix, issue 16] Conform to XDG standard, instead of breaking it for
everybody

[Unix] Removes gratuitous case mangling of the case, since *nix-es are
usually case sensitive, so mangling is not wise

[Unix] Fixes the utterly wrong behaviour in site_data_dir, return result
based on XDG_DATA_DIRS and make room for respecting the standard which
specifies XDG_DATA_DIRS is a multiple-value variable

[Issue 6] Add *_config_dir which are distinct on nix-es, according to
XDG specs; on Windows and Mac return the corresponding *_data_dir

1.2.0

[Unix] Put user_log_dir under the cache dir on Unix. Seems to be more
typical.

[issue 9] Make unicode work on py3k.

1.1.0

[issue 4] Add AppDirs.user_log_dir.

[Unix, issue 2, issue 7] appdirs now conforms to XDG base directory spec <http://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html>_.

[Mac, issue 5] Fix site_data_dir() on Mac.

[Mac] Drop use of 'Carbon' module in favour of hardcoded paths; supports
Python3 now.

[Windows] Append "Cache" to user_cache_dir on Windows by default. Use
opinion=False option to disable this.

Add appdirs.AppDirs convenience class. Usage:

   &gt;&gt;&gt; dirs = AppDirs(&quot;SuperApp&quot;, &quot;Acme&quot;, version=&quot;1.0&quot;)
   &gt;&gt;&gt; dirs.user_data_dir
   &#39;/Users/trentm/Library/Application Support/SuperApp/1.0&#39;

[Windows] Cherry-pick Komodo's change to downgrade paths to the Windows short
paths if there are high bit chars.

[Linux] Change default user_cache_dir() on Linux to be singular, e.g.
"~/.superapp/cache".

[Windows] Add roaming option to user_data_dir() (for use on Windows only)
and change the default user_data_dir behaviour to use a non-roaming
profile dir (CSIDL_LOCAL_APPDATA instead of CSIDL_APPDATA). Why? Because
a large roaming profile can cause login speed issues. The "only syncs on
logout" behaviour can cause surprises in appdata info.

1.0.1

Started this changelog 27 July 2010. Before that this module originated in the
Komodo <http://www.activestate.com/komodo>_ product as applib.py and then
as applib/location.py <http://github.com/ActiveState/applib/blob/master/applib/location.py>_ (used by
PyPM <http://code.activestate.com/pypm/>_ in ActivePython <http://www.activestate.com/activepython>_). This is basically a fork of
applib.py 1.0.1 and applib/location.py 1.0.1.

gevent -> 1.2.1

1.2.1

==================

CI services now test on 3.6.0.

Windows: Provide socket.socketpair for all Python 3 versions.
This was added to Python 3.5, but tests were only added in 3.6.
(For versions older than 3.4 this is a gevent extension.) Previously
this was not supported on any Python 3 version.

Windows: List subprocess.STARTUPINFO in subprocess.__all__
for 3.6 compatibility.

The _DummyThread objects created by calling
:func:threading.current_thread from inside a raw
:class:greenlet.greenlet in a system with monkey-patched
threading now clean up after themselves when the
greenlet dies (:class:gevent.Greenlet-based _DummyThreads have
always cleaned up). This requires the use of a :class:weakref.ref
(and may not be timely on PyPy).
Reported in :issue:918 by frozenoctobeer.

Build OS X wheels with -D_DARWIN_FEATURE_CLOCK_GETTIME=0 for
compatibility with OS X releases before 10.12 Sierra. Reported by
Ned Batchelder in :issue:916.

1.2.0

==================

The c-ares DNS resolver ignores bad flags to getnameinfo, like the
system resolver does. Discovered when cleaning up the DNS resolver
tests to produce more reliable results. See :issue:774.

1.2a2

===================

Update libev to version 4.23.

Allow the MAKE environment variable to specify the make command
on non-Windows systems for ease of development on BSD systems where
make is BSD make and gmake is GNU make (gevent requires GNU
make). See :issue:888.

Let :class:gevent.server.StreamServer accept an SSLContext on
Python versions that support it. Added in :pr:904 by Arcadiy Ivanov.

1.2a1

====================

Incompatible Changes

Support for Python 2.6 has been removed. See :pr:766.

Remove module gevent.coros which was replaced by gevent.lock
and has been deprecated since 1.0b2.

The internal implementation modules gevent.corecext and
gevent.corecffi have been moved. Please import from
gevent.core instead; this has always been the only documented place to
import from.

Libraries and Installation

Update libev to version 4.22 (was 4.20).

Update tblib to 1.3.0.

Update Cython to 0.25 (was 0.23.5).

Update c-ares to version 1.12.0 (was 1.10.0) (release notes <https://c-ares.haxx.se/changelog.html>_).

For the benefit of downstream package maintainers, gevent is now
tested with c-ares and libev linked dynamically and not embedded
(i.e., using the system libraries). However, only the versions
shipped with gevent are tested and known to work.

The repository directory layout has been changed to make it easier
to include third-party dependencies. Likewise, the setup.py script
has been split to make it easier to build third-party dependencies.

PyPy/CFFI: The corecffi native extension is now only built at
installation time. Previously, if it wasn't available, a build was
attempted at every import. This could lead to scattered "gevent"
directories and undependable results.

setuptools is now required at build time on all platforms.
Previously it was only required for Windows and PyPy.

POSIX: Don't hardcode /bin/sh into the configuration command
line, instead relying on sh being on the PATH, as
recommended by the standard <http://pubs.opengroup.org/onlinepubs/9699919799/utilities/sh.html>_.
Fixed in :pr:809 by Fredrix Fornwall.

Security

:mod:gevent.pywsgi now checks that the values passed to
start_response do not contain a carriage return or newline in
order to prevent HTTP response splitting (header injection), raising
a :exc:ValueError if they do. See :issue:775.

Incoming headers containing an underscore are no longer placed in
the WSGI environ. See :issue:819.

Errors logged by :class:~gevent.pywsgi.WSGIHandler no
longer print the entire WSGI environment by default. This avoids
possible information disclosure vulnerabilities. Applications can
also opt-in to a higher security level for the WSGI environment if they
choose and their frameworks support it. Originally reported
in :pr:779 by sean-peters-au and changed in :pr:781.

Platforms

As mentioned above, Python 2.6 is no longer supported.

Python 3.6 is now tested on POSIX platforms. This includes a few
notable changes:

SSLContext.wrap_socket accepts the session parameter, though
this parameter isn't useful prior to 3.6.

SSLSocket.recv(0) or read(0) returns an empty byte string. This is
a fix for Python bug 23804 <http://bugs.python.org/issue23804>_
which has also been merged into Python 2.7 and Python 3.5.

PyPy3 5.5.0 alpha (supporting Python 3.3.5) is now tested and passes the
test suite. Thanks to btegs for :issue:866, and Fabio Utzig for :pr:826.
Note that PyPy3 is not optimized for performance either by the PyPy
developers or under gevent, so it may be significantly slower than PyPy2.

Stdlib Compatibility

The modules :mod:gevent.os, :mod:gevent.signal and
:mod:gevent.select export all the attributes from their
corresponding standard library counterpart.

Python 2: reload(site) no longer fails with a TypeError if
gevent has been imported. Reported in :issue:805 by Jake Hilton.

Python 2: sendall on a non-blocking socket could spuriously fail
with a timeout.

select/poll

If :func:gevent.select.select is given a negative timeout
argument, raise an exception like the standard library does.

If :func:gevent.select.select is given closed or invalid
file descriptors in any of its lists, raise the appropriate
EBADF exception like the standard library does. Previously,
libev would tend to return the descriptor as ready. In the worst
case, this adds an extra system call, but may also reduce latency if
descriptors are ready at the time of entry.

:class:selectors.SelectSelector is properly monkey-patched
regardless of the order of imports. Reported in :issue:835 by
Przemysław Węgrzyn.

:meth:gevent.select.poll.unregister raises an exception if fd is not
registered, like the standard library.

:meth:gevent.select.poll.poll returns an event with
POLLNVAL for registered fds that are invalid. Previously it
would tend to report both read and write events.

File objects

FileObjectPosix exposes the read1 method when in read mode,
and generally only exposes methods appropriate to the mode it is in.

FileObjectPosix supports a bufsize of 0 in binary write modes.
Reported in :issue:840 by Mike Lang.

Python 3: :meth:gevent.socket.connect_ex was letting
BlockingIOError (and possibly others) get raised instead of
returning the errno due to the refactoring of the exception
hierarchy in Python 3.3. Now the errno is returned. Reported in
:issue:841 by Dana Powers.

Other Changes

:class:~.Group and :class:~.Pool now return whether
:meth:~.Group.join returned with an empty group. Suggested by Filippo Sironi in
:pr:503.

Unhandled exception reports that kill a greenlet now include a
timestamp. See :issue:137.

:class:~.PriorityQueue now ensures that an initial items list is a
valid heap. Fixed in :pr:793 by X.C.Dong.

:class:gevent.hub.signal (aka :func:gevent.signal) now verifies
that its handler argument is callable, raising a :exc:TypeError
if it isn't. Reported in :issue:818 by Peter Renström.

If sys.stderr has been monkey-patched (not recommended),
exceptions that the hub reports aren't lost and can still be caught.
Reported in :issue:825 by Jelle Smet.

The :func:gevent.os.waitpid function is cooperative in more
circumstances. Reported in :issue:878 by Heungsub Lee.

The various FileObject implementations are more consistent with
each other. Note: Writing to the io property of a FileObject should be
considered deprecated.

Timeout exceptions (and other asynchronous exceptions) could cause
the BackdoorServer to fail to properly manage the
stdout/stderr/stdin values. Reported with a patch in :pr:874 by
stefanmh.

The BackDoorServer now tracks spawned greenlets (connections) and
kills them in its stop method.

Servers

- Default to AF_INET6 when binding to all addresses (e.g.,
 &quot;&quot;). This supports both IPv4 and IPv6 connections (except on
 Windows). Original change in :pr:`495` by Felix Kaiser.
- pywsgi/performance: Chunks of data the application returns are no longer copied
 before being sent to the socket when the transfer-encoding is
 chunked, potentially reducing overhead for large responses.

Threads

- Add :class:`gevent.threadpool.ThreadPoolExecutor` (a
 :class:`concurrent.futures.ThreadPoolExecutor` variant that always
 uses native threads even when the system has been monkey-patched)
 on platforms that have ``concurrent.futures``
 available (Python 3 and Python 2 with the ``futures`` backport
 installed). This is helpful for, e.g., grpc. Reported in
 :issue:`786` by Markus Padourek.
- Native threads created before monkey-patching threading can now be
 joined. Previously on Python &lt; 3.4, doing so would raise a
 ``LoopExit`` error. Reported in :issue:`747` by Sergey Vasilyev.

SSL

- On Python 2.7.9 and above (more generally, when the SSL backport is
 present in Python 2), :func:`gevent.ssl.get_server_certificate`
 would raise a :exc:`ValueError` if the system wasn&#39;t monkey-patched.
 Reported in :issue:`801` by Gleb Dubovik.
- On Python 2.7.9 and Python 3, closing an SSL socket in one greenlet
 while it&#39;s being read from or written to in a different greenlet is
 less likely to raise a :exc:`TypeError` instead of a
 :exc:`ValueError`. Reported in :issue:`800` by Kevin Chen.

subprocess module

Setting SIGCHLD to SIG_IGN or SIG_DFL after :mod:gevent.subprocess
had been used previously could not be reversed, causing
Popen.wait and other calls to hang. Now, if SIGCHLD has been
ignored, the next time :mod:gevent.subprocess is used this will be
detected and corrected automatically. (This potentially leads to
issues with :func:os.popen on Python 2, but the signal can always
be reset again. Mixing the low-level process handling calls,
low-level signal management and high-level use of
:mod:gevent.subprocess is tricky.) Reported in :issue:857 by
Chris Utz.

Popen.kill and send_signal no longer attempt to send signals
to processes that are known to be exited.

Several backwards compatible updates to the subprocess module have
been backported from Python 3 to Python 2, making
:mod:gevent.subprocess smaller, easier to maintain and in some cases
safer.

Popen objects can be used as context managers even on Python 2. The
high-level API functions (call, etc) use this for added safety.

The :mod:gevent.subprocess module now provides the
:func:gevent.subprocess.run function in a cooperative way even
when the system is not monkey patched, on all supported versions of
Python. (It was added officially in Python 3.5.)

Popen objects save their args attribute even on Python 2.

:exc:gevent.subprocess.TimeoutExpired is defined even on Python 2,
where it is a subclass of the :exc:gevent.timeout.Timeout
exception; all instances where a Timeout exception would
previously be thrown under Python 2 will now throw a
TimeoutExpired exception.

:func:gevent.subprocess.call (and check_call) accepts the
timeout keyword argument on Python 2. This is standard on Python
3, but a gevent extension on Python 2.

:func:gevent.subprocess.check_output accepts the timeout and
input arguments on Python 2. This i

nrejackufl · 2020-03-24T15:57:17Z

This repo is deprecated as of December 31, 2019 and will no longer be updated. Using this application is no longer supported. Pull request will not be merged.

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Updates

Changelogs

Flask -> 0.12

0.12

0.11.2

0.11.1

0.11

0.10.2

0.10.1

0.10

0.9

0.8.1

0.8

0.7.3

0.7.2

0.7.1

0.7

0.6.1

0.6

0.5.2

0.5.1

0.5

0.4

0.3.1

0.3

0.2

0.1

Flask-RESTful -> 0.3.5

0.3.5

0.3.4

0.3.3

0.3.2

0.3.1

0.3.0

0.2.12

0.2.11

0.2.10

0.2.9

0.2.8

0.2.6

0.2.5

0.2.4

0.2.2

0.2.1

0.2.0

0.1.7

0.1.6

0.1.5

0.1.4

0.1.3

0.1.2

0.1.1

0.1

Flask-SQLAlchemy -> 2.2

2.2

2.1

2.0

1.0

0.16

0.15

0.14

0.13

0.12

0.11

0.10

0.9

0.8

0.7

appdirs -> 1.4.2

1.4.2

1.4.1

1.4.0

1.3.0

1.2.0

1.1.0

1.0.1