U /vh@sUddlmZddlZddlZddlZddlmZejrDddl m Z Gddde Z Gdd d Z Gd d d e ZGd d d e ZGddde ZGddde ZGdddeZGdddeZGddde ZeeeeeeedZded<dS)) annotationsN)quote)Mapc@seZdZdZdS)ValidationErrorzValidation error. If a rule converter raises this exception the rule does not match the current URL and the next URL is tried. N)__name__ __module__ __qualname____doc__r r ?/tmp/pip-unpacked-wheel-c3xdgso7/werkzeug/routing/converters.pyr srcsheZdZdZdZdZdZdddfdd Zd dddd d d ZdddddZ dddddZ Z S) BaseConverterzBase class for all converters. .. versionchanged:: 2.3 ``part_isolating`` defaults to ``False`` if ``regex`` contains a ``/``. z[^/]+dTt.AnyNone)kwargsreturnc s2tjf|d|jkr.d|jkr.d|jk|_dS)Nregexpart_isolating/)super__init_subclass____dict__rr)clsr __class__r r rszBaseConverter.__init_subclass__r)mapargsrrcOs ||_dSN)r)selfrrrr r r __init__%szBaseConverter.__init__strvaluercCs|Srr rr#r r r to_python(szBaseConverter.to_pythoncCstt|ddS)Nz!$&'()*+,/:;=@)safe)rr!r$r r r to_url+szBaseConverter.to_url) rrr r rweightrrr r%r' __classcell__r r rr r sr cs0eZdZdZd ddddddfd d ZZS) UnicodeConverteraThis converter is the default converter and accepts any string but only one path segment. Thus the string can not include a slash. This is the default validator. Example:: Rule('/pages/'), Rule('/') :param map: the :class:`Map`. :param minlength: the minimum length of the string. Must be greater or equal 1. :param maxlength: the maximum length of the string. :param length: the exact length of the string. rNrint int | Noner)r minlength maxlengthlengthrcsft||dk r&dt|d}n0|dkr4d}n tt|}dt|d|d}d||_dS)N{},z[^/])rr r+r!r)rrr-r.r/Z length_regexZmaxlength_valuerr r r Bs  zUnicodeConverter.__init__)rNN)rrr r r r)r r rr r*0s r*cs:eZdZdZddddfdd Zddd d d ZZS) AnyConverteraMatches one of the items provided. Items can either be Python identifiers or strings:: Rule('/') :param map: the :class:`Map`. :param items: this function accepts the possible items as positional arguments. .. versionchanged:: 2.2 Value is validated when building a URL. rr!r)ritemsrcs8t|t||_dddd|Dd|_dS)Nz(?:|cSsg|]}t|qSr )reescape).0xr r r fsz)AnyConverter.__init__..))rr setr5joinr)rrr5rr r r cs  zAnyConverter.__init__rr"cCsD||jkrt|Sdddt|jD}td|d|dS)Nz, css|]}d|dVqdS)'Nr )r9itemr r r lsz&AnyConverter.to_url..r?z' is not one of )r5r!r>sorted ValueError)rr#Z valid_valuesr r r r'hs zAnyConverter.to_url)rrr r r r'r)r r rr r4Us r4c@seZdZdZdZdZdZdS) PathConverterzLike the default :class:`UnicodeConverter`, but it also matches slashes. This is useful for wikis and similar applications:: Rule('/') Rule('//edit') :param map: the :class:`Map`. Fz[^/].*?N)rrr r rrr(r r r r rDps rDcsveZdZUdZdZeZded<ddd d d d d d fdd ZdddddZ dddddZ e ddddZ Z S)NumberConverterzKBaseclass for `IntegerConverter` and `FloatConverter`. :internal: 2zt.Callable[[t.Any], t.Any] num_convertrNFrr+r,boolr)r fixed_digitsminmaxsignedrcs4|r |j|_t|||_||_||_||_dSr) signed_regexrrr rJrKrLrM)rrrJrKrLrMrr r r s zNumberConverter.__init__r!rr"cCsV|jrt||jkrt||}|jdk r8||jksL|jdk rR||jkrRt|Sr)rJlenrrHrKrL)rr#Z value_numr r r r%s zNumberConverter.to_pythoncCs$t||}|jr ||j}|Sr)r!rHrJzfill)rr#Z value_strr r r r's zNumberConverter.to_url)rcCs d|jS)Nz-?)r)rr r r rNszNumberConverter.signed_regex)rNNF)rrr r r(r+rH__annotations__r r%r'propertyrNr)r r rr rFs   rFc@seZdZdZdZdS)IntegerConverteraThis converter only accepts integer values:: Rule("/page/") By default it only accepts unsigned, positive values. The ``signed`` parameter will enable signed, negative values. :: Rule("/page/") :param map: The :class:`Map`. :param fixed_digits: The number of fixed digits in the URL. If you set this to ``4`` for example, the rule will only match if the URL looks like ``/0001/``. The default is variable length. :param min: The minimal value. :param max: The maximal value. :param signed: Allow signed (negative) values. .. versionadded:: 0.15 The ``signed`` parameter. z\d+N)rrr r rr r r r rSsrScs8eZdZdZdZeZd dddddd fd d ZZS) FloatConverteraThis converter only accepts floating point values:: Rule("/probability/") By default it only accepts unsigned, positive values. The ``signed`` parameter will enable signed, negative values. :: Rule("/offset/") :param map: The :class:`Map`. :param min: The minimal value. :param max: The maximal value. :param signed: Allow signed (negative) values. .. versionadded:: 0.15 The ``signed`` parameter. z\d+\.\d+NFrz float | NonerIr)rrKrLrMrcstj||||ddS)N)rKrLrM)rr )rrrKrLrMrr r r szFloatConverter.__init__)NNF) rrr r rfloatrHr r)r r rr rTsrTc@s4eZdZdZdZdddddZddddd Zd S) UUIDConverterzThis converter only accepts UUID strings:: Rule('/object/') .. versionadded:: 0.10 :param map: the :class:`Map`. zK[A-Fa-f0-9]{8}-[A-Fa-f0-9]{4}-[A-Fa-f0-9]{4}-[A-Fa-f0-9]{4}-[A-Fa-f0-9]{12}r!z uuid.UUIDr"cCs t|Sr)uuidUUIDr$r r r r%szUUIDConverter.to_pythoncCst|Sr)r!r$r r r r'szUUIDConverter.to_urlN)rrr r rr%r'r r r r rVs  rV)defaultstringanypathr+rUrWz#t.Mapping[str, type[BaseConverter]]DEFAULT_CONVERTERS) __future__rr7typingtrW urllib.parser TYPE_CHECKINGrrrCrr r*r4rDrFrSrTrVr]rQr r r r s0   %.