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�
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�Zd"d	�Zd#d$d�Zedd�Zxd%D]Zee�ee<q�Wd&e	d'd�Ze	d(d�ZeZeZd)d*�Z d+d�Z!dS(,uFQuoted-printable content transfer encoding per RFCs 2045-2047.

This module handles the content transfer encoding method defined in RFC 2045
to encode US ASCII-like 8-bit data called `quoted-printable'.  It is used to
safely encode text that is in a character set similar to the 7-bit US ASCII
character set, but that includes some 8-bit characters that are normally not
allowed in email bodies or headers.

Quoted-printable is very space-inefficient for encoding binary files; use the
email.base64mime module for that instead.

This module provides an interface to encode and decode both headers and bodies
with quoted-printable encoding.

RFC 2045 defines a method for including character set information in an
`encoded-word' in a header.  This method is commonly used for 8-bit real names
in To:/From:/Cc: etc. fields, as well as Subject: lines.

This module does not do the line wrapping or end-of-line character
conversion necessary for proper internationalized headers; it only
does dumb encoding and decoding.  To deal with the various line
wrapping issues, use the email.header module.
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<listcomp>is-!*+/uasciiu_u s_ !"#$%&'()*+,-./0123456789:;<>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~	cCst|�t|kS(u>Return True if the octet should be escaped with header quopri.(uchru_QUOPRI_HEADER_MAP(uoctet((u5/opt/alt/python33/lib64/python3.3/email/quoprimime.pyuheader_checkKsuheader_checkcCst|�t|kS(u<Return True if the octet should be escaped with body quopri.(uchru_QUOPRI_BODY_MAP(uoctet((u5/opt/alt/python33/lib64/python3.3/email/quoprimime.pyu
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body_checkcCstdd�|D��S(u:Return a header quoted-printable encoding length.

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        quoted-printable for headers.
    css|]}tt|�VqdS(N(ulenu_QUOPRI_HEADER_MAP(u.0uoctet((u5/opt/alt/python33/lib64/python3.3/email/quoprimime.pyu	<genexpr>_su header_length.<locals>.<genexpr>(usum(u	bytearray((u5/opt/alt/python33/lib64/python3.3/email/quoprimime.pyu
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cCstdd�|D��S(u�Return a body quoted-printable encoding length.

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isinstanceustruchruappendulstripulen(uLusumaxlenuextra((u5/opt/alt/python33/lib64/python3.3/email/quoprimime.pyu_max_appendls u_max_appendcCstt|dd�d��S(uDTurn a string in the form =AB to the ASCII character with value 0xabiii(uchruint(us((u5/opt/alt/python33/lib64/python3.3/email/quoprimime.pyuunquotewscCstt|�S(N(u_QUOPRI_MAPuord(uc((u5/opt/alt/python33/lib64/python3.3/email/quoprimime.pyuquote|su
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dS|jd�jt�}d||fS(u�Encode a single header line with quoted-printable (like) encoding.

    Defined in RFC 2045, this `Q' encoding is similar to quoted-printable, but
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    bit characters (and some 8 bit) to remain more or less readable in non-RFC
    2045 aware mail clients.

    charset names the character set to use in the RFC 2046 header.  It
    defaults to iso-8859-1.
    uulatin1u=?%s?q?%s?=(udecodeu	translateu_QUOPRI_HEADER_MAP(uheader_bytesucharsetuencoded((u5/opt/alt/python33/lib64/python3.3/email/quoprimime.pyu
header_encode�ss
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Cs�|dkrtd��n|s%|S|jt�}d|}|d}g}|j}xv|j�D]h}d}t|�d|}	x�||	kr,||}
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ddkr�||||
d��|
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�d�|
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�n|j|�S(u�Encode with quoted-printable, wrapping at maxlinelen characters.

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    Each line will be wrapped at, at most, maxlinelen characters before the
    eol string (maxlinelen defaults to 76 characters, the maximum value
    permitted by RFC 2045).  Long lines will have the 'soft line break'
    quoted-printable character "=" appended to them, so the decoded text will
    be identical to the original text.

    The minimum maxlinelen is 4 to have room for a quoted character ("=XX")
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    ValueError.

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ValueErroru	translateu_QUOPRI_BODY_ENCODE_MAPuappendu
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�}n|S(u_Decode a quoted-printable string.

    Lines are separated with eol, which defaults to \n.
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splitlinesurstripulenu	hexdigitsuunquoteuendswith(uencodedueoludecodedulineuiunuc((u5/opt/alt/python33/lib64/python3.3/email/quoprimime.pyudecode�s8




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cCs|jd�}t|�S(uCTurn a match in the form =AB to the ASCII character with value 0xabi(ugroupuunquote(umatchus((u5/opt/alt/python33/lib64/python3.3/email/quoprimime.pyu_unquote_matchsu_unquote_matchcCs.|jdd�}tjdt|dtj�S(uDecode a string encoded with RFC 2045 MIME header `Q' encoding.

    This function does not parse a full MIME header value encoded with
    quoted-printable (like =?iso-8895-1?q?Hello_World?=) -- please use
    the high level email.header class for that functionality.
    u_u u=[a-fA-F0-9]{2}uflags(ureplaceureusubu_unquote_matchuASCII(us((u5/opt/alt/python33/lib64/python3.3/email/quoprimime.pyu
header_decode$s("u__doc__u__all__ureuioustringu
ascii_lettersudigitsu	hexdigitsuCRLFuNLuEMPTYSTRINGurangeu_QUOPRI_MAPu_QUOPRI_HEADER_MAPu_QUOPRI_BODY_MAPuencodeucuchruorduheader_checku
body_checku
header_lengthubody_lengthu_max_appenduunquoteuquoteu
header_encodeu_QUOPRI_BODY_ENCODE_MAPubody_encodeudecodeubody_decodeudecodestringu_unquote_matchu
header_decode(((u5/opt/alt/python33/lib64/python3.3/email/quoprimime.pyu<module>sR	'



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