o n#f'@slddlmZmZmZddlmZddlZddlZdddddee fddZ d d e d e dee fd d Z dS))OptionalAnyDict)EmailUndeliverableErrorN)timeoutcache dns_resolverrcCs@|dur ddlm}|}|ptj}|ptj|_||_|S)NrDEFAULT_TIMEOUT)r dnsresolverResolverLRUCacherlifetime)rrr r rrT/home/ubuntu/dev/venv/lib/python3.10/site-packages/email_validator/deliverability.pycaching_resolver s rdomain domain_i18nc Cs|durddlm}|dur|}tj}||_n|dur!tdi}zz0||d}tdd|D}dd|D}t |dkrIt d |d ||d <d|d <WW|Stjj yz||d }dd|D|d <d |d <Wn8tjj yz||d}dd|D|d <d|d <Wntjj y}z t d |d |d}~wwYnwz-||d}|D]"} d | j } | dr| jddd|d<| dkrt d |dqWn tjj yYnwYW|SYW|Swtjjy}z t d |d|d}~wtjjyddiYStjjy"ddiYSt y*ty?}z t dt||d}~ww)Nrr z5It's not valid to pass both timeout and dns_resolver.MXcSs"g|] }|jt|jdfqS).) preferencestrexchangerstrip.0rrrr -s"z1validate_email_deliverability..cSs g|] \}}|dkr||fqS)r r)rrrrrrr 3s rzThe domain name z does not accept email.mxmx_fallback_typeAcSg|]}dt|fqSrrrrrrr ?AAAAcSr$r%r&rrrrr Hr'TXTsv=spf1 asciireplace)errorsspfs v=spf1 -allz does not send email.z does not exist.zunknown-deliverabilityno_nameserversrzZThere was an error while checking if the domain name in the email address is deliverable: )r r r rget_default_resolverr ValueErrorresolvesortedlenrNoAnswerjoinstrings startswithdecodeNXDOMAIN NoNameservers exceptionTimeout Exceptionr) rrrr r deliverability_inforesponsemtaserecvaluerrrvalidate_email_deliverabilitys     F       &( rE)NN) typingrrrexceptions_typesr dns.resolverr dns.exceptionintrrrErrrrs