U HaP@s4ddlZddlZddlZddlmZddlmZmZddlm Z ddl m Z ddl m Z ddlmZddlmZdd lmZdd lmZmZdd gd ifZe Gd ddZe GdddeZeededddZddZe GdddZeZedZeeeddZ edZ!ee!eddZ"ddZ#dd Z$d!d"Z%e%ged#fe#ged$fe$ged%fd&Z&d'd(Z'dCd+d,Z(e(ed-d.Z)e Gd/d0d0Z*e Gd1d2d2e*Z+e Gd3d4d4e*Z,e Gd5d6d6e*Z-e Gd7d8d8e*Z.e Gd9d:d:Z/e Gd;d<d<Z0d=d>Z1d?d@Z2e GdAdBdBZ3dS)DN)Path)urlsplit urlunsplit)ValidationError)deconstructible)RemovedInDjango41Warning)punycode)is_valid_ipv6_address)_lazy_re_compile) gettext_lazy ngettext_lazyc@s>eZdZdZedZdZdZdZd ddZ d d Z d d Z dS)RegexValidatorr zEnter a valid value.invalidFrNcCst|dk r||_|dk r||_|dk r*||_|dk r8||_|dk rF||_|jr`t|jts`tdt|j|j|_dS)Nz@If the flags are set, regex must be a regular expression string.) regexmessagecode inverse_matchflags isinstancestr TypeErrorr )selfrrrrrrr:/tmp/pip-unpacked-wheel-3jxiddxt/django/core/validators.py__init__szRegexValidator.__init__cCs>|jt|}|jr|n| }|r:t|j|jd|iddS)z Validate that the input contains (or does *not* contain, if inverse_match is True) a match for the regular expression. valuerparamsN)rsearchrrrrr)rrZ regex_matchesZ invalid_inputrrr__call__+szRegexValidator.__call__cCsNt|toL|jj|jjkoL|jj|jjkoL|j|jkoL|j|jkoL|j|jkSN)rrrpatternrrrrrotherrrr__eq__5s    zRegexValidator.__eq__)NNNNN) __name__ __module__ __qualname__r_rrrrrr r%rrrrrs  rcseZdZdZdZdZdedededZded Zd ed Zd eeed Z e dedede de j Z edZddddgZedZdfdd ZfddZZS) URLValidatoru¡-￿zW(?:0|25[0-5]|2[0-4]\d|1\d?\d?|[1-9]\d?)(?:\.(?:0|25[0-5]|2[0-4]\d|1\d?\d?|[1-9]\d?)){3}z\[[0-9a-f:.]+\]z[a-zz 0-9](?:[a-zz0-9-]{0,61}[a-zz0-9])?z(?:\.(?!-)[a-zz0-9-]{1,63}(?pathqueryfragmenturlZ host_matchZ potential_ipr3rrr fs>      zURLValidator.__call__)N)r&r'r(ulZipv4_reZipv6_reZ hostname_re domain_reZtld_reZhost_rer r= IGNORECASErr)rr1 frozensetr7rr __classcell__rrr3rr*@sB  r*z^-?\d+\ZzEnter a valid integer.rrrcCst|Sr!)integer_validatorrrrrvalidate_integersrPc@seZdZedZdZedejZ edejZ edejZ dgZ e ddZejd dZdd d d d ZddZddZddZd S)EmailValidatorzEnter a valid email address.rz(^[-!#$%&'*+/=?^_`{}|~0-9A-Z]+(\.[-!#$%&'*+/=?^_`{}|~0-9A-Z]+)*\Z|^"([\001-\010\013\014\016-\037!#-\[\]-\177]|\\[\001-\011\013\014\016-\177])*"\Z)zH((?:[A-Z0-9](?:[A-Z0-9-]{0,61}[A-Z0-9])?\.)+)(?:[A-Z0-9-]{2,63}(?sz(validate_ipv4_address...) ipaddress IPv4Addressr;rr)anyr9rOrrrvalidate_ipv4_addresssrscCs"t|sttddd|iddS)NEnter a valid IPv6 address.rrr)r rr)rOrrrr?&sr?c Cs^z t|WnLtk rXz t|Wn*tk rRttddd|idYnXYnXdS)N#Enter a valid IPv4 or IPv6 address.rrr)rsrr?r)rOrrrrf+s  rfrurjrt)bothZipv4Zipv6cCsP|dkr|rtdzt|WStk rJtd|ttfYnXdS)zq Depending on the given parameters, return the appropriate validators for the GenericIPAddressField. rvz=You can only use `unpack_ipv4` if `protocol` is set to 'both'z+The protocol '%s' is unknown. Supported: %sN)r;ip_address_validator_mapr:KeyErrorlist)protocolZ unpack_ipv4rrrip_address_validators<s  r{,FcCs.td|r dndt|d}t|||dS)Nz#^%(neg)s\d+(?:%(sep)s%(neg)s\d+)*\Zz(-)?r )negseprM)r r=escaper)r~rrZallow_negativeregexprrrint_list_validatorKs   rz&Enter only digits separated by commas.)rc@sBeZdZedZdZdddZddZdd Zd d Z d d Z dS) BaseValidatorzEnsure this value is greater than or equal to %(limit_value)s.Z min_valuecCs||kSr!rrrrrrszMinValueValidator.compareNrrrrrrsrc@s,eZdZedddZdZddZddZd S) MinLengthValidatorzQEnsure this value has at least %(limit_value)d character (it has %(show_value)d).zREnsure this value has at least %(limit_value)d characters (it has %(show_value)d).rZ min_lengthcCs||kSr!rrrrrrszMinLengthValidator.comparecCst|Sr!r@rrrrrszMinLengthValidator.cleanNr&r'r(r rrrrrrrrrsrc@s,eZdZedddZdZddZddZd S) MaxLengthValidatorzPEnsure this value has at most %(limit_value)d character (it has %(show_value)d).zQEnsure this value has at most %(limit_value)d characters (it has %(show_value)d).r max_lengthcCs||kSr!rrrrrrszMaxLengthValidator.comparecCst|Sr!rrrrrrszMaxLengthValidator.cleanNrrrrrrsrc@sReZdZdZededddedddedd dd Zd d Zd dZddZ dS)DecimalValidatorz} Validate that the input does not exceed the maximum number of digits expected, otherwise raise ValidationError. zEnter a number.z:Ensure that there are no more than %(max)s digit in total.z;Ensure that there are no more than %(max)s digits in total.maxz9Ensure that there are no more than %(max)s decimal place.z:Ensure that there are no more than %(max)s decimal places.zJEnsure that there are no more than %(max)s digit before the decimal point.zKEnsure that there are no more than %(max)s digits before the decimal point.)r max_digitsmax_decimal_placesmax_whole_digitscCs||_||_dSr!)rdecimal_places)rrrrrrrszDecimalValidator.__init__cCs4|dd\}}|dkr4t|jddd|id|dkrNt||}d}n.t|t|krlt|}}nt|}t|}||}|jdk r||jkrt|jdd|j|dd|jdk r||jkrt|jd d |j|dd|jdk r0|jdk r0||j|jkr0t|jd d |j|j|dddS) Nr5>FnNrrrrr)rrrr)as_tuplermessagesr@absrr)rrZ digit_tupleexponentdigitsZdecimalsZ whole_digitsrrrr s>   zDecimalValidator.__call__cCs$t||jo"|j|jko"|j|jkSr!)rr4rrr#rrrr%s    zDecimalValidator.__eq__N) r&r'r(__doc__r)r rrr r%rrrrrs*)rc@s2eZdZedZdZd ddZddZdd ZdS) FileExtensionValidatorubFile extension “%(extension)s” is not allowed. Allowed extensions are: %(allowed_extensions)s.Zinvalid_extensionNcCs<|dk rdd|D}||_|dk r*||_|dk r8||_dS)NcSsg|] }|qSrr:)rlZallowed_extensionrrr sz3FileExtensionValidator.__init__..)allowed_extensionsrr)rrrrrrrrszFileExtensionValidator.__init__cCsRt|jjdd}|jdk rN||jkrNt|j|j|d|j|dddS)Nr5z, ) extensionrrr) rnamesuffixr:rrrrjoin)rrrrrrr s zFileExtensionValidator.__call__cCs0t||jo.|j|jko.|j|jko.|j|jkSr!)rr4rrrr#rrrr%s    zFileExtensionValidator.__eq__)NNN) r&r'r(r)rrrr r%rrrrrs  rcCsFzddlm}Wntk r(gYSX|dd|jDSdS)NrImagecSsg|]}|ddqS)r5Nr)rlextrrrr%sz2get_available_image_extensions..)ZPILr ImportErrorinitZ EXTENSIONrrrrget_available_image_extensionss  rcCsttd|S)N)r)rrrOrrrvalidate_image_file_extension(src@s6eZdZdZedZdZd ddZddZd d Z dS) ProhibitNullCharactersValidatorzs       ,S`     M&