parkingkonceptvenv/lib/python3.7/site-packages/werkzeug/__pycache__/urls.cpython-37.pyc

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    werkzeug.urls
    ~~~~~~~~~~~~~

    ``werkzeug.urls`` used to provide several wrapper functions for Python 2
    urlparse, whose main purpose were to work around the behavior of the Py2
    stdlib and its lack of unicode support. While this was already a somewhat
    inconvenient situation, it got even more complicated because Python 3's
    ``urllib.parse`` actually does handle unicode properly. In other words,
    this module would wrap two libraries with completely different behavior. So
    now this module contains a 2-and-3-compatible backport of Python 3's
    ``urllib.parse``, which is mostly API-compatible.

    :copyright: 2007 Pallets
    :license: BSD-3-Clause
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    >>> url_fix(u'http://de.wikipedia.org/wiki/Elf (Begriffskl\xe4rung)')
    'http://de.wikipedia.org/wiki/Elf%20(Begriffskl%C3%A4rung)'

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    :param uri: The URI to convert.
    :param charset: The encoding to encode unquoted bytes with.
    :param errors: Error handler to use during ``bytes.encode``. By
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    .. versionchanged:: 0.15
        All reserved and invalid characters remain quoted. Previously,
        only some reserved characters were preserved, and invalid bytes
        were replaced instead of left quoted.

    .. versionadded:: 0.6
    )r,<00>tuplerAr>rrSr!<00>_to_iri_unsafer"r#rrF)<06>urirxryr!r"r#rrrrI<00>s
rIz:/?#[]@!$&'()*+,;=%Fc	Cs<>t|t<01>rt|<00>}|rVy*t|<00>}|<04>d<01>}t|<05><06><00>dkr>|SWntk
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|j||t<0C>}tt|j|<00><10>|||f<05><01>S)aConvert an IRI to a URI. All non-ASCII and unsafe characters are
    quoted. If the URL has a domain, it is encoded to Punycode.

    >>> iri_to_uri('http://\u2603.net/p\xe5th?q=\xe8ry%DF')
    'http://xn--n3h.net/p%C3%A5th?q=%C3%A8ry%DF'

    :param iri: The IRI to convert.
    :param charset: The encoding of the IRI.
    :param errors: Error handler to use during ``bytes.encode``.
    :param safe_conversion: Return the URL unchanged if it only contains
        ASCII characters and no whitespace. See the explanation below.

    There is a general problem with IRI conversion with some protocols
    that are in violation of the URI specification. Consider the
    following two IRIs::

        magnet:?xt=uri:whatever
        itms-services://?action=download-manifest

    After parsing, we don't know if the scheme requires the ``//``,
    which is dropped if empty, but conveys different meanings in the
    final URL if it's present or not. In this case, you can use
    ``safe_conversion``, which will return the URL unchanged if it only
    contains ASCII characters and no whitespace. This can result in a
    URI with unquoted characters if it was not already quoted correctly,
    but preserves the URL's semantics. Werkzeug uses this for the
    ``Location`` header for redirects.

    .. versionchanged:: 0.15
        All reserved characters remain unquoted. Previously, only some
        reserved characters were left unquoted.

    .. versionchanged:: 0.9.6
       The ``safe_conversion`` parameter was added.

    .. versionadded:: 0.6
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    Parse a querystring and return it as :class:`MultiDict`.  There is a
    difference in key decoding on different Python versions.  On Python 3
    keys will always be fully decoded whereas on Python 2, keys will
    remain bytestrings if they fit into ASCII.  On 2.x keys can be forced
    to be unicode by setting `decode_keys` to `True`.

    If the charset is set to `None` no unicode decoding will happen and
    raw bytes will be returned.

    Per default a missing value for a key will default to an empty key.  If
    you don't want that behavior you can set `include_empty` to `False`.

    Per default encoding errors are ignored.  If you want a different behavior
    you can set `errors` to ``'replace'`` or ``'strict'``.  In strict mode a
    `HTTPUnicodeError` is raised.

    .. versionchanged:: 0.5
       In previous versions ";" and "&" could be used for url decoding.
       This changed in 0.5 where only "&" is supported.  If you want to
       use ";" instead a different `separator` can be provided.

       The `cls` parameter was added.

    :param s: a string with the query string to decode.
    :param charset: the charset of the query string.  If set to `None`
                    no unicode decoding will take place.
    :param decode_keys: Used on Python 2.x to control whether keys should
                        be forced to be unicode objects.  If set to `True`
                        then keys will be unicode in all cases. Otherwise,
                        they remain `str` if they fit into ASCII.
    :param include_empty: Set to `False` if you don't want empty values to
                          appear in the dict.
    :param errors: the decoding error behavior.
    :param separator: the pair separator to be used, defaults to ``&``
    :param cls: an optional dict class to use.  If this is not specified
                       or `None` the default :class:`MultiDict` is used.
    Nr)<01>	MultiDictr)	r<>r<>r,r	r~r<>r<00>_url_decode_implrZ)r<>rx<00>decode_keys<79>
include_emptyry<00>	separator<6F>clsr<73>rrrr;s/r;c	
CsPddlm}	|	|||<07>}
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||||<04>}|r0|S|dkrHddlm}|}||<0B>S)a<>Works like :func:`url_decode` but decodes a stream.  The behavior
    of stream and limit follows functions like
    :func:`~werkzeug.wsgi.make_line_iter`.  The generator of pairs is
    directly fed to the `cls` so you can consume the data while it's
    parsed.

    .. versionadded:: 0.8

    :param stream: a stream with the encoded querystring
    :param charset: the charset of the query string.  If set to `None`
                    no unicode decoding will take place.
    :param decode_keys: Used on Python 2.x to control whether keys should
                        be forced to be unicode objects.  If set to `True`,
                        keys will be unicode in all cases. Otherwise, they
                        remain `str` if they fit into ASCII.
    :param include_empty: Set to `False` if you don't want empty values to
                          appear in the dict.
    :param errors: the decoding error behavior.
    :param separator: the pair separator to be used, defaults to ``&``
    :param cls: an optional dict class to use.  If this is not specified
                       or `None` the default :class:`MultiDict` is used.
    :param limit: the content length of the URL data.  Not necessary if
                  a limited stream is provided.
    :param return_iterator: if set to `True` the `cls` argument is ignored
                            and an iterator over all decoded pairs is
                            returned
    r)<01>make_chunk_iterN)r<>)Zwsgir<69>r<>r<>r<>)
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r<EFBFBD>rxr<>r<>ry<00>pairr<72><00>equalr<6C>r<>rrrr<><00>s
r<><00>&cCs t|d<01>}|<05>t|||||<04><05>S)a<>URL encode a dict/`MultiDict`.  If a value is `None` it will not appear
    in the result string.  Per default only values are encoded into the target
    charset strings.  If `encode_keys` is set to ``True`` unicode keys are
    supported too.

    If `sort` is set to `True` the items are sorted by `key` or the default
    sorting algorithm.

    .. versionadded:: 0.5
        `sort`, `key`, and `separator` were added.

    :param obj: the object to encode into a query string.
    :param charset: the charset of the query string.
    :param encode_keys: set to `True` if you have unicode keys. (Ignored on
                        Python 3.x)
    :param sort: set to `True` if you want parameters to be sorted by `key`.
    :param separator: the separator to be used for the pairs.
    :param key: an optional function to be used for sorting.  For more details
                check out the :func:`sorted` documentation.
    r)r
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    object.  If the stream is `None` a generator over all encoded
    pairs is returned.

    .. versionadded:: 0.8

    :param obj: the object to encode into a query string.
    :param stream: a stream to write the encoded object into or `None` if
                   an iterator over the encoded pairs should be returned.  In
                   that case the separator argument is ignored.
    :param charset: the charset of the query string.
    :param encode_keys: set to `True` if you have unicode keys. (Ignored on
                        Python 3.x)
    :param sort: set to `True` if you want parameters to be sorted by `key`.
    :param separator: the separator to be used for the pairs.
    :param key: an optional function to be used for sorting.  For more details
                check out the :func:`sorted` documentation.
    rN)r
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    interpretation of the latter.

    :param base: the base URL for the join operation.
    :param url: the URL to join.
    :param allow_fragments: indicates whether fragments should be allowed.
    )r<>NrrN<00><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.rCcsg|]}|<01>d<00>kr|<01>qS)r<>r)r<00>segment)r<>rrrszurl_join.<locals>.<listcomp>z..rO)	r,r<>rArrr>rZr[r@)<11>baser<65>r<><00>bscheme<6D>bnetloc<6F>bpath<74>bquery<72>	bfragmentrr r!r"r#<00>segmentsr<73><00>nZunwanted_markerr)r<>rr?<00>sT

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d<0B>ZdS)
<0A>Hrefa<66>Implements a callable that constructs URLs with the given base. The
    function can be called with any number of positional and keyword
    arguments which than are used to assemble the URL.  Works with URLs
    and posix paths.

    Positional arguments are appended as individual segments to
    the path of the URL:

    >>> href = Href('/foo')
    >>> href('bar', 23)
    '/foo/bar/23'
    >>> href('foo', bar=23)
    '/foo/foo?bar=23'

    If any of the arguments (positional or keyword) evaluates to `None` it
    will be skipped.  If no keyword arguments are given the last argument
    can be a :class:`dict` or :class:`MultiDict` (or any other dict subclass),
    otherwise the keyword arguments are used for the query parameters, cutting
    off the first trailing underscore of the parameter name:

    >>> href(is_=42)
    '/foo?is=42'
    >>> href({'foo': 'bar'})
    '/foo?foo=bar'

    Combining of both methods is not allowed:

    >>> href({'foo': 'bar'}, bar=42)
    Traceback (most recent call last):
      ...
    TypeError: keyword arguments and query-dicts can't be combined

    Accessing attributes on the href object creates a new href object with
    the attribute name as prefix:

    >>> bar_href = href.bar
    >>> bar_href("blub")
    '/foo/bar/blub'

    If `sort` is set to `True` the items are sorted by `key` or the default
    sorting algorithm:

    >>> href = Href("/", sort=True)
    >>> href(a=1, b=2, c=3)
    '/?a=1&b=2&c=3'

    .. versionadded:: 0.5
        `sort` and `key` were added.
    <20>./<2F>utf-8FNcCs$|sd}||_||_||_||_dS)Nz./)r<>rxr<>r<>)r&r<>rxr<>r<>rrr<00>__init__Isz
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rr<00>	_internalr
r<00>compiler<65>r<>r<>r<>rrr<>r<>r<>rr$rnrwr<>r<>r<>r6r>r<>r<>r<>r<>rtr<>rArSr<>r<>r@r<>r<><00>register_errorrIr<>rGr;r<>r<>r<>r<>r?r<>r<>rrrr<00><module>s<>
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