84 lines
8.5 KiB
Plaintext
84 lines
8.5 KiB
Plaintext
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êÅÙj“ ã óú — d dl mZ d dlmZ d dlZd dlZd dlmZ d dlm Z ddl
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m Z ddl
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dd l
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mZ dd
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mZ dd lmZ dd lmZ dd
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lmZ ddlmZ ddlmZ ddlmZ G d„ de« Z G d„ dee « Zy)é )Ú annotationsN)Údatetime)Útimezoneé )Ú
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base64_decode)Ú
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base64_encode)Ú bytes_to_int)Ú int_to_bytes)Ú
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want_bytes)Ú BadSignature)ÚBadTimeSignature)ÚSignatureExpired)Ú _TSerialized)Ú
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Serializer)ÚSignerc óÎ ‡ — e Zd ZdZd d„Zd
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d„Zd d„Zej d d
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d„« Z ej d dd„« Z d dˆ fd„
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Z ddd„Z
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ˆ xZ S )ÚTimestampSignerzþWorks like the regular :class:`.Signer` but also records the time
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of the signing and can be used to expire signatures. The
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:meth:`unsign` method can raise :exc:`.SignatureExpired` if the
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unsigning failed because the signature is expired.
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c ó< — t t j « « S )zTReturns the current timestamp. The function must return an
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integer.
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)ÚintÚtime)Úselfs úVC:\Users\30997\AppData\Local\Temp\pip-target-6g32zz5s\lib\python\itsdangerous/timed.pyÚ
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get_timestampz TimestampSigner.get_timestamp s € ô ”4—9‘9“;Ó Ð ó c óL — t j |t j ¬« S )a Convert the timestamp from :meth:`get_timestamp` into an
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aware :class`datetime.datetime` in UTC.
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.. versionchanged:: 2.0
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The timestamp is returned as a timezone-aware ``datetime``
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in UTC rather than a naive ``datetime`` assumed to be UTC.
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)Útz)r Ú
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fromtimestampr Úutc)r Útss r Útimestamp_to_datetimez%TimestampSigner.timestamp_to_datetime# s € ô ×%Ñ% b¬X¯\©\Ô:Ð:r c óÄ — t |« }t t | j « « « }t | j « }||z |z }||z | j |« z S )z:Signs the given string and also attaches time information.)r r r
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r ÚsepÚ
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get_signature)r ÚvalueÚ timestampr" s r ÚsignzTimestampSigner.sign- sZ € ä˜5Ó!ˆÜ!¤,¨t×/AÑ/AÓ/CÓ"DÓEˆ ܘŸ™Ó"ˆØ˜‘ ˜iÑ'ˆØ�s‰{˜T× /Ñ /°Ó 6Ñ6Ð6r c ó — y ©N© ©r Ú signed_valueÚmax_ageÚreturn_timestamps r ÚunsignzTimestampSigner.unsign8 s € ð r c ó — y r( r) r* s r r. zTimestampSigner.unsign@ s € ð "%r c ó
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aí Works like the regular :meth:`.Signer.unsign` but can also
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validate the time. See the base docstring of the class for
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the general behavior. If ``return_timestamp`` is ``True`` the
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timestamp of the signature will be returned as an aware
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:class:`datetime.datetime` object in UTC.
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.. versionchanged:: 2.0
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The timestamp is returned as a timezone-aware ``datetime``
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in UTC rather than a naive ``datetime`` assumed to be UTC.
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Nr ztimestamp missing)Úpayloadr zMalformed timestamp)r1 Ú date_signedzSignature age z > z secondsr z < 0 seconds)Úsuperr. r r1 r r" r
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Úrsplitr r Ú Exceptionr Ú
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OverflowErrorÚstrr r )r r+ r, r- ÚresultÚ sig_errorÚer" r$ Úts_bytesÚts_intÚts_dtÚexcÚageÚ __class__s €r r. zTimestampSigner.unsignH s× ø€ ð &Ü‘W‘^ LÓ1ˆFØ ˆIô
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˜Ÿ™Ó"ˆð �fÑ ÙØ �ä"Ð#6ÀÔGÐ Gà Ÿ-™-¨¨QÓ/‰ˆˆxØ !ˆØ!%ˆð Ü!¤-°Ó"9Ó:ˆFð Ð ØÐ!ð Ø × 6Ñ 6°vÓ >�Eô #¤3 y£>¸5ÈeÔTÐ Tð ˆ>Ü"Ð#8À%ÔHÐ Hð Ð Ø×$Ñ$Ó&¨Ñ/ˆCà�WŠ}Ü&Ø$ S E¨¨W¨I°XÐ>Ø !Ø $× :Ñ :¸6Ó Bôð ð �QŠwÜ&Ø$ S E¨ Ð6Ø !Ø $× :Ñ :¸6Ó Bôð ñ ؘ$×4Ñ4°VÓ<Ð<Ð <àˆ øôG ò &؈IØ—Y‘YÒ% #ŽFûð &ûô. ò Ù ð ûô #¤G¬]Ð;ò ô +Ø-°uôà ð ûð úsA ƒD# ÁE Á1E Ä# E Ä,EÅE Å EÅEÅFÅ/E=Å=Fc óJ — | j ||¬« y# t $ r Y yw xY w)zeOnly validates the given signed value. Returns ``True`` if
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the signature exists and is valid.)r, TF)r. r )r r+ r, s r ÚvalidatezTimestampSigner.validate s, € ð Ø �K‰K˜ ¨gˆKÔ 6ØøÜò Ùð ús ‚ – "¡")Úreturnr )r r rE r )r$ ú str | bytesrE Úbytes)NF)r+ rF r, ú
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int | Noner- zt.Literal[False]rE rG )NT)r+ rF r, rH r- zt.Literal[True]rE ztuple[bytes, datetime])r+ rF r, rH r- ÚboolrE z tuple[bytes, datetime] | bytesr( )r+ rF r, rH rE rI ) Ú__name__Ú
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__module__Ú __qualname__Ú__doc__r r r& ÚtÚoverloadr. rD Ú
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__classcell__©rB s @r r r sæ ø„ ñó ó ;ó7ð ‡Z�Zð #Ø-2ð à!ðð ðð +ð ð
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ò ó ðð ‡Z�Zð #Ø,0ð %à!ð%ð ð%ð *ð %ð
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ò %ó ð%ð #Ø!&ð Và!ðVð ðVð ð Vð
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(õ V÷pð r r c ó| ‡ — e Zd ZU dZeZded< d dˆ fd„
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