o [hQ@sddlmZddlZddlZddlZddlZzddlZWn ey'dZYnwzddlZWn ey9dZYnwddl m Z m Z dZ Gddde ZGdddeZGd d d eZGd d d eZGd ddeZGdddeZGdddeZGdddeZGdddeZGdddeZGdddeZGdddeZGdddeZGdd d eZGd!d"d"eZGd#d$d$eZGd%d&d&eZ Gd'd(d(eZ!eZ"eZ#eZ$eZ%eZ&eZ'eZ(eZ)eZ*eZ+eZ,eZ-eZ.e Z/dS)))unicode_literalsN) string_types text_type) DataRequired data_requiredEmailemailEqualToequal_to IPAddress ip_address InputRequiredinput_requiredLengthlength NumberRange number_rangeOptionaloptionalRequiredrequiredRegexpregexpURLurlAnyOfany_ofNoneOfnone_of MacAddress mac_addressUUIDValidationErrorStopValidationc@eZdZdZdddZdS)r"z> Raised when a validator fails to validate its input. cOtj||g|Ri|dSN) ValueError__init__selfmessageargskwargsr/y/home/ubuntu/experiments/live_experiments/Pythonexperiments/Otree/venv/lib/python3.10/site-packages/wtforms/validators.pyr)!zValidationError.__init__Nr%__name__ __module__ __qualname____doc__r)r/r/r/r0r"sr"c@r$)r#z Causes the validation chain to stop. 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If not provided, minimum length will not be checked. :param max: The maximum length of the string. If not provided, maximum length will not be checked. :param message: Error message to raise in case of a validation error. Can be interpolated using `%(min)d` and `%(max)d` if desired. Useful defaults are provided depending on the existence of min and max. NcCsF|dks |dks Jd|dks||ksJd||_||_||_dS)NrIz1At least one of `min` or `max` must be specified.z `min` cannot be more than `max`.minmaxr,r+rKrLr,r/r/r0r)`s  zLength.__init__cCs|jrt|jp d}||jks|jdkr]||jkr_|j}|durP|jdkr.|dd|j}n"|jdkr<|dd|j}n|j|jkrK|dd|j}n|d }t|t|j|j|d dSdS) NrrIz.Field must be at least %(min)d character long.z/Field must be at least %(min)d characters long.z.Field cannot be longer than %(max)d character.z/Field cannot be longer than %(max)d characters.z-Field must be exactly %(max)d character long.z.Field must be exactly %(max)d characters long.z:Field must be between %(min)d and %(max)d characters long.)rKrLr) r@lenrKrLr,ngettextr?r"dict)r+rCrDlr,r/r/r0rGgs&    zLength.__call__)rIrINrHr/r/r/r0rQs  rc@r9)ra Validates that a number is of a minimum and/or maximum value, inclusive. This will work with any comparable number type, such as floats and decimals, not just integers. :param min: The minimum required value of the number. If not provided, minimum value will not be checked. :param max: The maximum value of the number. If not provided, maximum value will not be checked. :param message: Error message to raise in case of a validation error. Can be interpolated using `%(min)s` and `%(max)s` if desired. Useful defaults are provided depending on the existence of min and max. NcCs||_||_||_dSr'rJrMr/r/r0r)s zNumberRange.__init__cCs|j}|dus t|s |jdur||jks |jdurN||jkrP|j}|durB|jdur2|d}n|jdur=|d}n|d}t|t|j|jddSdS)Nz Number must be at least %(min)s.zNumber must be at most %(max)s.z+Number must be between %(min)s and %(max)s.)rKrL) r@mathisnanrKrLr,r?r"rP)r+rCrDr@r,r/r/r0rGs&     zNumberRange.__call__)NNNrHr/r/r/r0r{s  rc@s&eZdZdZdZd ddZddZdS) ra= Allows empty input and stops the validation chain from continuing. If input is empty, also removes prior errors (such as processing errors) from the field. :param strip_whitespace: If True (the default) also stop the validation chain on input which consists of only whitespace. )rTcCs |r dd|_dSdd|_dS)NcSs|Sr')stripsr/r/r0sz#Optional.__init__..cSs|Sr'r/rUr/r/r0rWs) string_check)r+Zstrip_whitespacer/r/r0r)szOptional.__init__cCsB|jrt|jdtr||jdsg|jdd<tdSdS)Nr)raw_data isinstancerrXerrorsr#)r+rCrDr/r/r0rGs&zOptional.__call__N)Tr4r5r6r7Z field_flagsr)rGr/r/r/r0rs   rc@&eZdZdZdZdddZddZdS) ra Checks the field's data is 'truthy' otherwise stops the validation chain. This validator checks that the ``data`` attribute on the field is a 'true' value (effectively, it does ``if field.data``.) Furthermore, if the data is a string type, a string containing only whitespace characters is considered false. If the data is empty, also removes prior errors (such as processing errors) from the field. **NOTE** this validator used to be called `Required` but the way it behaved (requiring coerced data, not input data) meant it functioned in a way which was not symmetric to the `Optional` validator and furthermore caused confusion with certain fields which coerced data to 'falsey' values like ``0``, ``Decimal(0)``, ``time(0)`` etc. Unless a very specific reason exists, we recommend using the :class:`InputRequired` instead. :param message: Error message to raise in case of a validation error. rNcC ||_dSr'r,r+r,r/r/r0r) zDataRequired.__init__cCsV|jrt|jtr'|js)|jdur|d}n|j}g|jdd<t|dSdS)NThis field is required.)r@rZrrTr,r?r[r#r+rCrDr,r/r/r0rGs  zDataRequired.__call__r'r\r/r/r/r0rs   rcs eZdZdZfddZZS)rz Legacy alias for DataRequired. 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For ex: pip install wtforms[email]. :param message: Error message to raise in case of a validation error. :param granular_messsage: Use validation failed message from email_validator library (Default False). :param check_deliverability: Perform domain name resolution check (Default False). :param allow_smtputf8: Fail validation for addresses that would require SMTPUTF8 (Default True). :param allow_empty_local: Allow an empty local part (i.e. @example.com), e.g. for validating Postfix aliases (Default False). z(^[-!#$%&'*+/=?^_`{}|~0-9A-Z]+(\.[-!#$%&'*+/=?^_`{}|~0-9A-Z]+)*\Z|^"([\001-\010\013\014\016-\037!#-\[\]-\177]|\\[\001-\011\013\014\016-\177])*"\Z)NFTcCs2tdurtd||_||_||_||_||_dS)Nz7Install 'email_validator' for email validation support.)email_validatorr8r,granular_messagecheck_deliverabilityallow_smtputf8allow_empty_local)r+r,rurvrwrxr/r/r0r)Cs zEmail.__init__c Csz|jdur ttj|j|j|j|jdWdStjyB}z|j}|dur:|jr5| |}t || d}t |d}~ww)N)rvrwrxzInvalid email address.) r@rtZEmailNotValidErrorZvalidate_emailrvrwrxr,rur?r")r+rCrDer,r/r/r0rGSs&    zEmail.__call__)NFFTF) r4r5r6r7rnro IGNORECASEZ user_regexr)rGr/r/r/r0r*s rc@s:eZdZdZd ddZddZed d Zed d ZdS)r aV Validates an IP address. 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Ncsd}tt|j||ddS)Nz&^(?:[0-9a-fA-F]{2}:){5}[0-9a-fA-F]{2}$r`)rgrr))r+r,patternrkr/r0r)szMacAddress.__init__cs0|j}|dur |d}tt||||dS)NzInvalid Mac address.)r,r?rgrrGrdrkr/r0rGs zMacAddress.__call__r'r4r5r6r7r)rGrmr/r/rkr0rsrcs.eZdZdZdfdd ZfddZZS) ra Simple regexp based url validation. Much like the email validator, you probably want to validate the url later by other means if the url must resolve. :param require_tld: If true, then the domain-name portion of the URL must contain a .tld suffix. Set this to false if you want to allow domains like `localhost`. :param message: Error message to raise in case of a validation error. TNcs,d}tt||tj|t|dd|_dS)NzP^[a-z]+://(?P[^\/\?:]+)(?P:[0-9]+)?(?P\/.*?)?(?P\?.*)?$T require_tldallow_ip)rgrr)rnrzHostnameValidationvalidate_hostname)r+rr,rprkr/r0r)s z URL.__init__csH|j}|dur |d}tt||||}||ds"t|dS)Nz Invalid URL.host)r,r?rgrrGrgroupr"rsrkr/r0rGs z URL.__call__)TNrr/r/rkr0rs rc@r9)r!zn Validates a UUID. :param message: Error message to raise in case of a validation error. NcCr_r'r`rar/r/r0r)rbz UUID.__init__cCsB|j}|dur |d}z t|jWdSty t|w)Nz Invalid UUID.)r,r?uuidr!r@r(r"rdr/r/r0rGs  z UUID.__call__r'rHr/r/r/r0r!s  r!c@.eZdZdZd ddZddZeddZdS) rae Compares the incoming data to a sequence of valid inputs. :param values: A sequence of valid inputs. :param message: Error message to raise in case of a validation error. `%(values)s` contains the list of values. :param values_formatter: Function used to format the list of values in the error message. NcC$||_||_|dur |j}||_dSr'valuesr,default_values_formattervalues_formatterr+rr,rr/r/r0r)  zAnyOf.__init__cCsB|j|jvr|j}|dur|d}t|t||jddS)Nz*Invalid value, must be one of: %(values)s.rr@rr,r?r"rPrrdr/r/r0rG  zAnyOf.__call__cCddd|DS)N, cs|]}t|VqdSr'r.0xr/r/r0 z1AnyOf.default_values_formatter..joinrr/r/r0rzAnyOf.default_values_formatterNNr4r5r6r7r)rG staticmethodrr/r/r/r0r  rc@r) rai Compares the incoming data to a sequence of invalid inputs. :param values: A sequence of invalid inputs. :param message: Error message to raise in case of a validation error. `%(values)s` contains the list of values. :param values_formatter: Function used to format the list of values in the error message. NcCrr'rrr/r/r0r)rzNoneOf.__init__cCsB|j|jvr|j}|dur|d}t|t||jddS)Nz+Invalid value, can't be any of: %(values)s.rrrdr/r/r0rGrzNoneOf.__call__cCr)Nrcsrr'rrr/r/r0r)rz2NoneOf.default_values_formatter..r)vr/r/r0r'rzNoneOf.default_values_formatterrrr/r/r/r0r rrc@s>eZdZdZedejZedejZd ddZ dd Z d S) rz Helper class for checking hostnames for validation. This is not a validator in and of itself, and as such is not exported. z ^(xn-|[a-z0-9_]+)(-[a-z0-9_]+)*$z*^([a-z]{2,20}|xn--([a-z0-9]+-)*[a-z0-9]+)$TFcCr:r'r)r+rrr/r/r0r)5r<zHostnameValidation.__init__cCs|jrt|s t|rdSz|d}Wn tyYnwt|ts*|d}t |dkr2dS| d}|D]}|rCt |dkrFdS|j |sOdSq9|j rct |dksa|j |d scdSdS) NTidnaasciiF.?rerI)rr r~rencode UnicodeErrorrZrdecoderNsplit hostname_partrrrtld_part)r+hostnamepartspartr/r/r0rG9s.      zHostnameValidation.__call__N)TF) r4r5r6r7rnrorzrrr)rGr/r/r/r0r,s   r)0 __future__rrRrnrrhrt ImportErrorr{Zwtforms.compatrr__all__r(r"r8r#objectr rrrrrr rrr rrr!rrrrr r r rrrrrrrrrrr/r/r/r0sb        *(& =9%  .