./www/py-werkzeug, Python WSGI Utility Library

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Branch: CURRENT, Version: 0.15.4, Package name: py37-werkzeug-0.15.4, Maintainer: kleink

Werkzeug is a WSGI utility library for Python. It's widely used
and BSD licensed.

Werkzeug started as a simple collection of various utilities for
WSGI applications and has become one of the most advanced WSGI
utility modules. It includes a powerful debugger, fully featured
request and response objects, HTTP utilities to handle entity tags,
cache control headers, HTTP dates, cookie handling, file uploads,
a powerful URL routing system and a bunch of community contributed
addon modules.

It does Unicode and doesn't enforce a specific template engine,
database adapter or anything else. It doesn't even enforce a specific
way of handling requests and leaves all that up to the developer.

Required to run:
[devel/py-setuptools] [lang/python37]

Required to build:

Master sites:

SHA1: 361e014a1a2ec55a62921ba8f119b345e9aa61ec
RMD160: 46ff02cb0d331c1d006fd43c98129a2556feb659
Filesize: 903.646 KB

Version history: (Expand)

CVS history: (Expand)

   2019-05-23 14:00:48 by Adam Ciarcinski | Files touched by this commit (4) | Package updated
Log message:
py-werkzeug: updated to 0.15.4

Version 0.15.4
-   Fix a SyntaxError on Python 2.7.5. (:issue:1544)

Version 0.15.3
-   Properly handle multi-line header folding in development server in
    Python 2.7. (:issue:1080)
-   Restore the response argument to :exc:~exceptions.Unauthorized.
-   :exc:~exceptions.Unauthorized doesn't add the WWW-Authenticate
    header if www_authenticate is not given. (:issue:1516)
-   The default URL converter correctly encodes bytes to string rather
    than representing them with b''. (:issue:1502)
-   Fix the filename format string in
    :class:~middleware.profiler.ProfilerMiddleware to correctly handle
    float values. (:issue:1511)
-   Update :class:~middleware.lint.LintMiddleware to work on Python 3.
-   The debugger detects cycles in chained exceptions and does not time
    out in that case. (:issue:1536)
-   When running the development server in Docker, the debugger security
    pin is now unique per container.
   2019-04-27 13:06:47 by Thomas Klausner | Files touched by this commit (1) | Package updated
Log message:
py-werkzeug: remove obsolete patch (not in distinfo after update)
   2019-04-24 18:05:43 by Adam Ciarcinski | Files touched by this commit (4) | Package updated
Log message:
py-werkzeug: updated to 0.15.2

Version 0.15.2
-   Rule code generation uses a filename that coverage will ignore.
    The previous value, "generated", was causing coverage to fail.

-   The test client removes the cookie header if there are no persisted
    cookies. This fixes an issue introduced in 0.15.0 where the cookies
    from the original request were used for redirects, causing functions
    such as logout to fail.
-   The test client copies the environ before passing it to the app, to
    prevent in-place modifications from affecting redirect requests.

-   The "werkzeug" logger only adds a handler if there is no handler
    configured for its level in the logging chain. This avoids double
    logging if other code configures logging first.

Version 0.15.1
-   :class:~exceptions.Unauthorized takes description as the first
    argument, restoring previous behavior. The new www_authenticate
    argument is listed second.

Version 0.15.0
-   Building URLs is ~7x faster. Each :class:~routing.Rule compiles
    an optimized function for building itself.
-   :meth:MapAdapter.build() <routing.MapAdapter.build> can be passed
    a :class:~datastructures.MultiDict to represent multiple values
    for a key. It already did this when passing a dict with a list
-   path_info defaults to '/' for
    :meth:Map.bind() <routing.Map.bind>.
-   Change RequestRedirect code from 301 to 308, preserving the verb
    and request body (form data) during redirect.
-   int and float converters in URL rules will handle negative
    values if passed the signed=True parameter. For example,
-   Location autocorrection in :func:Response.get_wsgi_headers()
    <wrappers.BaseResponse.get_wsgi_headers> is relative to the current
    path rather than the root path.
-   412 responses once again include entity headers and an error message
    in the body. They were originally omitted when implementing

-   The Content-Length header is removed for 1xx and 204 responses. This
    fixes a previous change where no body would be sent, but the header
    would still be present. The new behavior matches RFC 7230.

-   :class:~exceptions.Unauthorized takes a www_authenticate
    parameter to set the WWW-Authenticate header for the response,
    which is technically required for a valid 401 response.

-   Add support for status code 424 :exc:~exceptions.FailedDependency.

-   :func:http.parse_cookie ignores empty segments rather than
    producing a cookie with no key or value.
-   :func:~http.parse_authorization_header (and
    :attr:~wrappers.Request.authorization) treats the authorization
    header as UTF-8. On Python 2, basic auth username and password are
-   :func:~http.parse_options_header understands :rfc:2231 parameter
-   :func:~urls.uri_to_iri does not unquote ASCII characters in the
    unreserved class, such as space, and leaves invalid bytes quoted
    when decoding. :func:~urls.iri_to_uri does not quote reserved
    characters. See :rfc:3987 for these character classes.

-   get_content_type appends a charset for any mimetype that ends
    with +xml, not just those that start with application/.
    Known text types such as application/javascript are also given
-   Clean up werkzeug.security module, remove outdated hashlib
-   In :func:~security.generate_password_hash, PBKDF2 uses 150000
    iterations by default, increased from 50000.
-   :class:~wsgi.ClosingIterator calls close on the wrapped
    *iterable*, not the internal iterator. This doesn't affect objects
    where __iter__ returned self. For other objects, the method
    was not called before.
-   Bytes may be used as keys in :class:~datastructures.Headers, they
    will be decoded as Latin-1 like values are.
-   :class:~datastructures.Range validates that list of range tuples
    passed to it would produce a valid Range header.
-   :class:~datastructures.FileStorage looks up attributes on
    stream._file if they don't exist on stream, working around
    an issue where :func:tempfile.SpooledTemporaryFile didn't
    implement all of :class:io.IOBase. See
-   :class:CombinedMultiDict.copy() <datastructures.CombinedMultiDict>
    returns a shallow mutable copy as a
    :class:~datastructures.MultiDict. The copy no longer reflects
    changes to the combined dicts, but is more generally useful.

-   The version of jQuery used by the debugger is updated to 3.3.1.

-   The debugger correctly renders long markupsafe.Markup instances.

-   The debugger can serve resources when Werkzeug is installed as a
    zip file. DebuggedApplication.get_resource uses
-   The debugger and server log support Python 3's chained exceptions.

-   The interactive debugger highlights frames that come from user code
    to make them easy to pick out in a long stack trace. Note that if an
    env was created with virtualenv instead of venv, the debugger may
    incorrectly classify some frames.
-   Clicking the error message at the top of the interactive debugger
    will jump down to the bottom of the traceback.
-   When generating a PIN, the debugger will ignore a KeyError
    raised when the current UID doesn't have an associated username,
    which can happen in Docker.
-   :class:~exceptions.BadRequestKeyError adds the KeyError
    message to the description, making it clearer what caused the 400
    error. Frameworks like Flask can omit this information in production
    by setting e.args = ().
-   If a nested ImportError occurs from :func:~utils.import_string
    the traceback mentions the nested import. Removes an untested code
    path for handling "modules not yet set up by the parent."

-   Triggering a reload while using a tool such as PDB no longer hides
-   The reloader will not prepend the Python executable to the command
    line if the Python file is marked executable. This allows the
    reloader to work on NixOS.
-   Fix an issue where sys.path would change between reloads when
    running with python -m app. The reloader can detect that a
    module was run with "-m" and reconstructs that instead of the file
    path in sys.argv when reloading.
-   The dev server can bind to a Unix socket by passing a hostname like
-   Server uses IPPROTO_TCP constant instead of SOL_TCP for
    Jython compatibility.
-   When using an adhoc SSL cert with :func:~serving.run_simple, the
    cert is shown as self-signed rather than signed by an invalid
-   The development server logs the unquoted IRI rather than the raw
    request line, to make it easier to work with Unicode in request
    paths during development.
-   The development server recognizes ConnectionError on Python 3 to
    silence client disconnects, and does not silence other OSErrors
    that may have been raised inside the application.
-   The environ keys REQUEST_URI and RAW_URI contain the raw
    path before it was percent-decoded. This is non-standard, but many
    WSGI servers add them. Middleware could replace PATH_INFO with
    this to route based on the raw value.
-   :class:~test.EnvironBuilder doesn't set CONTENT_TYPE or
    CONTENT_LENGTH in the environ if they aren't set. Previously
    these used default values if they weren't set. Now it's possible to
    distinguish between empty and unset values.
-   The test client raises a ValueError if a query string argument
    would overwrite a query string in the path.
-   :class:test.EnvironBuilder and :class:test.Client take a
    json argument instead of manually passing data and
    content_type. This is serialized using the
    :meth:test.EnvironBuilder.json_dumps method.
-   :class:test.Client redirect handling is rewritten.

    -   The redirect environ is copied from the initial request environ.
    -   Script root and path are correctly distinguished when
        redirecting to a path under the root.
    -   The HEAD method is not changed to GET.
    -   307 and 308 codes preserve the method and body. All others
        ignore the body and related headers.
    -   Headers are passed to the new request for all codes, following
        what browsers do.
    -   :class:test.EnvironBuilder sets the content type and length
        headers in addition to the WSGI keys when detecting them from
        the data.
    -   Intermediate response bodies are iterated over even when
        buffered=False to ensure iterator middleware can run cleanup
        code safely. Only the last response is not buffered.

-   :class:~test.EnvironBuilder, :class:~datastructures.FileStorage,
    and :func:wsgi.get_input_stream no longer share a global
    _empty_stream instance. This improves test isolation by
    preventing cases where closing the stream in one request would
    affect other usages.
-   The default :attr:SecureCookie.serialization_method
    <contrib.securecookie.SecureCookie.serialization_method> will
    change from :mod:pickle to :mod:json in 1.0. To upgrade existing
    tokens, override :meth:~contrib.securecookie.SecureCookie.unquote
    to try pickle if json fails.
-   CGIRootFix no longer modifies PATH_INFO for very old
    versions of Lighttpd. LighttpdCGIRootFix was renamed to
    CGIRootFix in 0.9. Both are deprecated and will be removed in
    version 1.0.
-   :class:werkzeug.wrappers.json.JSONMixin has been replaced with
    Flask's implementation. Check the docs for the full API.

-   The :doc:contrib modules </contrib/index> are deprecated and will
    either be moved into werkzeug core or removed completely in
    version 1.0. Some modules that already issued deprecation warnings
    have been removed. Be sure to run or test your code with
    python -W default::DeprecationWarning to catch any deprecated
    code you're using.

    -   LintMiddleware has moved to :mod:werkzeug.middleware.lint.
    -   ProfilerMiddleware has moved to
    -   ProxyFix has moved to :mod:werkzeug.middleware.proxy_fix.
    -   JSONRequestMixin has moved to :mod:werkzeug.wrappers.json.
    -   cache has been extracted into a separate project,
        cachelib <https://github.com/pallets/cachelib>_. The version
        in Werkzeug is deprecated.
    -   securecookie and sessions have been extracted into a
        separate project,
        secure-cookie <https://github.com/pallets/secure-cookie>_. The
        version in Werkzeug is deprecated.
    -   Everything in fixers, except ProxyFix, is deprecated.
    -   Everything in wrappers, except JSONMixin, is deprecated.
    -   atom is deprecated. This did not fit in with the rest of
        Werkzeug, and is better served by a dedicated library in the
    -   jsrouting is removed. Set URLs when rendering templates
        or JSON responses instead.
    -   limiter is removed. Its specific use is handled by Werkzeug
        directly, but stream limiting is better handled by the WSGI
        server in general.
    -   testtools is removed. It did not offer significant benefit
        over the default test client.
    -   iterio is deprecated.

-   :func:wsgi.get_host no longer looks at X-Forwarded-For. Use
    :class:~middleware.proxy_fix.ProxyFix to handle that.

-   :class:~middleware.proxy_fix.ProxyFix is refactored to support
    more headers, multiple values, and more secure configuration.

    -   Each header supports multiple values. The trusted number of
        proxies is configured separately for each header. The
        num_proxies argument is deprecated.
    -   Sets SERVER_NAME and SERVER_PORT based on
    -   Sets SERVER_PORT and modifies HTTP_HOST based on
    -   Sets SCRIPT_NAME based on X-Forwarded-Prefix.

    -   The original WSGI environment values are stored in the
        werkzeug.proxy_fix.orig key, a dict. The individual keys
        werkzeug.proxy_fix.orig_wsgi_url_scheme, and
        werkzeug.proxy_fix.orig_http_host are deprecated.

-   Middleware from werkzeug.wsgi has moved to separate modules
    under werkzeug.middleware, along with the middleware moved from
    werkzeug.contrib. The old werkzeug.wsgi imports are
    deprecated and will be removed in version 1.0.

    -   werkzeug.wsgi.DispatcherMiddleware has moved to
    -   werkzeug.wsgi.ProxyMiddleware as moved to
    -   werkzeug.wsgi.SharedDataMiddleware has moved to

-   :class:~middleware.http_proxy.ProxyMiddleware proxies the query
-   The filenames generated by
    :class:~middleware.profiler.ProfilerMiddleware can be customized.

-   The werkzeug.wrappers module has been converted to a package,
    and its various classes have been organized into separate modules.
    Any previously documented classes, understood to be the existing
    public API, are still importable from werkzeug.wrappers, or may
    be imported from their specific modules.
   2018-04-18 09:37:33 by Adam Ciarcinski | Files touched by this commit (4) | Package updated
Log message:
py-werkzeug: updated to 0.14.1

Version 0.14.1
Resolved a regression with status code handling in the integrated development server.

Version 0.14
HTTP exceptions are now automatically caught by Request.application.
Added support for edge as browser.
Added support for platforms that lack SpooledTemporaryFile.
Add support for etag handling through if-match
Added support for the SameSite cookie attribute.
Added werkzeug.wsgi.ProxyMiddleware
Implemented has for NullCache
get_multi on cache clients now returns lists all the time.
Improved the watchdog observer shutdown for the reloader to not crash on exit on \ 
older Python versions.
Added support for filename* filename attributes according to RFC 2231
Resolved an issue where machine ID for the reloader PIN was not read accurately \ 
on windows.
Added a workaround for syntax errors in init files in the reloader.
Added support for using the reloader with console scripts on windows.
The built-in HTTP server will no longer close a connection in cases where no \ 
HTTP body is expected (204, 204, HEAD requests etc.)
The EnvironHeaders object now skips over empty content type and lengths if they \ 
are set to falsy values.
Werkzeug will no longer send the content-length header on 1xx or 204/304 responses.
Cookie values are now also permitted to include slashes and equal signs without \ 
Relaxed the regex for the routing converter arguments.
If cookies are sent without values they are now assumed to have an empty value \ 
and the parser accepts this. Previously this could have corrupted cookies that \ 
followed the value.
The test Client and EnvironBuilder now support mimetypes like the request object \ 
Added support for static weights in URL rules.
Better handle some more complex reloader scenarios where sys.path contained non \ 
directory paths.
EnvironHeaders no longer raises weird errors if non string keys are passed to it.
   2017-08-10 09:14:27 by Jonathan Perkin | Files touched by this commit (1)
Log message:
DOCDIR is unused, fixes install.
   2017-05-31 10:24:38 by Adam Ciarcinski | Files touched by this commit (6)
Log message:
Version 0.12.2
- Fix regression: Pull request ``892`` prevented Werkzeug from correctly
  logging the IP of a remote client behind a reverse proxy, even when using
- Fix a bug in `safe_join` on Windows.
   2017-03-14 14:48:22 by Klaus Klein | Files touched by this commit (3) | Package updated
Log message:
Update py-werkzeug and py-werkzeug-docs to 0.12.

Version 0.12

Released on March 10th 2017

- Spit out big deprecation warnings for werkzeug.script
- Use `inspect.getfullargspec` internally when available as
  `inspect.getargspec` is gone in 3.6
- Added support for status code 451 and 423
- Improved the build error suggestions.  In particular only if
  someone stringifies the error will the suggestions be calculated.
- Added support for uWSGI's caching backend.
- Fix a bug where iterating over a `FileStorage` would result in an infinite
- Datastructures now inherit from the relevant baseclasses from the
  `collections` module in the stdlib. See #794.
- Add support for recognizing NetBSD, OpenBSD, FreeBSD, DragonFlyBSD platforms
  in the user agent string.
- Recognize SeaMonkey browser name and version correctly
- Recognize Baiduspider, and bingbot user agents
- If `LocalProxy`'s wrapped object is a function, refer to it with __wrapped__
- The defaults of ``generate_password_hash`` have been changed to more secure
  ones, see pull request ``#753``.
- Add support for encoding in options header parsing, see pull request
- ``test.Client`` now properly handles Location headers with relative URLs, see
  pull request ``#879``.
- When `HTTPException` is raised, it now prints the description, for easier
- Werkzeug's dict-like datastructures now have ``view``-methods under Python 2,
  see pull request ``#968``.
- Fix a bug in ``MultiPartParser`` when no ``stream_factory`` was provided
  during initialization, see pull request ``#973``.
- Disable autocorrect and spellchecker in the debugger middleware's Python
  prompt, see pull request ``#994``.
- Don't redirect to slash route when method doesn't match, see pull request
- Fix a bug when using ``SharedDataMiddleware`` with frozen packages, see pull
  request ``#959``.
- `Range` header parsing function fixed for invalid values ``#974``.
- Add support for byte Range Requests, see pull request ``#978``.
- Use modern cryptographic defaults in the dev servers ``#1004``.
- the post() method of the test client now accept file object through the data
- Color run_simple's terminal output based on HTTP codes ``#1013``.
- Fix self-XSS in debugger console, see ``#1031``.
- Fix IPython 5.x shell support, see ``#1033``.

Version 0.11.16

- werkzeug.serving: set CONTENT_TYPE / CONTENT_LENGTH if only they're provided \ 
by the client
- werkzeug.serving: Fix crash of reloader when using `python -m werkzeug.serving`.
   2017-01-20 20:02:32 by Klaus Klein | Files touched by this commit (2) | Package updated
Log message:
Update py-werkzeug{,-docs} to 0.11.15.

Version 0.11.15

Released on December 30th 2016.

- Bugfix for the bugfix in the previous release.

Version 0.11.14

Released on December 30th 2016.

- Check if platform can fork before importing ``ForkingMixIn``, raise exception
  when creating ``ForkingWSGIServer`` on such a platform, see PR ``#999``.

Version 0.11.13

Released on December 26th 2016.

- Correct fix for the reloader issuer on certain Windows installations.

Version 0.11.12

Released on December 26th 2016.

- Fix more bugs in multidicts regarding empty lists. See ``#1000``.
- Add some docstrings to some `EnvironBuilder` properties that were previously
  unintentionally missing.
- Added a workaround for the reloader on windows.

Version 0.11.11

Released on August 31st 2016.

- Fix JSONRequestMixin for Python3. See #731
- Fix broken string handling in test client when passing integers. See #852
- Fix a bug in ``parse_options_header`` where an invalid content type
  starting with comma or semi-colon would result in an invalid return value,
  see issue ``#995``.
- Fix a bug in multidicts when passing empty lists as values, see issue
- Fix a security issue that allows XSS on the Werkzeug debugger. See ``#1001``.