B e8@sUddlZddlZddlZddlmZejr8ddlmZGddde Z Gdd d Z Gd d d e Z Gd d d e Z Gddde ZGddde ZGdddeZGdddeZGddde Ze e e eeeedZejeeje fed<dS)N)_fast_url_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 A/tmp/pip-install-ybbptj7s/Werkzeug/werkzeug/routing/converters.pyr src@sXeZdZdZdZdZdZdejejdddd Z e ejd d d Z eje d d dZ dS) BaseConverterzBase class for all converters.z[^/]+dTrN)mapargskwargsreturncOs ||_dS)N)r)selfrrrr r r __init__szBaseConverter.__init__)valuercCs|S)Nr )rrr r r to_pythonszBaseConverter.to_pythoncCs,t|ttfrt|Stt||jjS)N) isinstancebytes bytearrayrstrencodercharset)rrr r r to_urlszBaseConverter.to_url) rrr r regexweightpart_isolatingtAnyrrrrr r r r r sr cs@eZdZdZdZd deejeejeddfdd ZZ S) 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. TrNr)r minlength maxlengthlengthrcsft||dk r&dt|d}n0|dkr4d}n tt|}dt|d|d}d||_dS)N{},z[^/])superrintrr)rrr$r%r&Z length_regexZmaxlength_value) __class__r r r8s  zUnicodeConverter.__init__)rNN) rrr r r r,r!Optionalr __classcell__r r )r-r r#$s r#cs@eZdZdZdZdeddfdd Zejedd d Z Z S) 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. TrN)ritemsrcs8t|t||_dddd|Dd|_dS)Nz(?:|cSsg|]}t|qSr )reescape).0xr r r ^sz)AnyConverter.__init__..))r+rsetr1joinr)rrr1)r-r r r[s  zAnyConverter.__init__)rrcCsD||jkrt|Sdddt|jD}td|d|dS)Nz, css|]}d|dVqdS)'Nr )r5itemr r r dsz&AnyConverter.to_url..r;z' is not one of )r1rr:sorted ValueError)rrZ valid_valuesr r r r`s zAnyConverter.to_url) rrr r r rrr!r"rr/r r )r-r r0Ks r0c@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`. z[^/].*?FN)rrr r rrr r r r r r@hsr@cseZdZUdZdZeZeje d<dZ ddeej eej ee dd fd d Z eejd d dZejed ddZeedddZZS)NumberConverterzKBaseclass for `IntegerConverter` and `FloatConverter`. :internal: 2 num_convertTrNFr)r fixed_digitsminmaxsignedrcs4|r |j|_t|||_||_||_||_dS)N) signed_regexrr+rrErFrGrH)rrrErFrGrH)r-r r rs zNumberConverter.__init__)rrcCsV|jrt||jkrt||}|jdk r8||jksL|jdk rR||jkrRt|S)N)rElenrrDrFrG)rrr r r rs zNumberConverter.to_pythoncCs$t||}|jr ||j}|S)N)rrDrEzfill)rrr r r rs zNumberConverter.to_url)rcCs d|jS)Nz-?)r)rr r r rIszNumberConverter.signed_regex)rNNF)rrr r rr,rDr!Callable__annotations__r r.boolrrr"rrpropertyrIr/r r )r-r rBws   rBc@seZdZdZdZdZdS)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+TN)rrr r rr r r r r rPsrPcsHeZdZdZdZeZdZd dej eej ee ddfdd Z Z S) 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+TNFr)rrFrGrHrcstj||||ddS)N)rFrGrH)r+r)rrrFrGrH)r-r r rszFloatConverter.__init__)NNF) rrr r rfloatrDr r!r.rNrr/r r )r-r rQsrQc@s<eZdZdZdZdZeejdddZ ejedddZ d 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}T)rrcCs t|S)N)uuidUUID)rrr r r rszUUIDConverter.to_pythoncCst|S)N)r)rrr r r rszUUIDConverter.to_urlN) rrr r rr rrTrUrrr r r r rSs rS)defaultstringanypathr,rRrTDEFAULT_CONVERTERS)r3typingr!rTurlsrZ TYPE_CHECKINGrrr?rr r#r0r@rBrPrQrSrZMappingrTyperMr r r r s,  '/!