Ńň
Ic @ sŐ d Z d Z d i d i d d Z d Z d d d d
g \ Z Z Z Z d e
f d YZ d
Z d Z
d Z d Z d Z d Z d Z e d Z e d Z e d Z e d Z d S( s UUID (universally unique identifiers) as specified in RFC 4122.
This module provides the UUID class and the functions uuid1(), uuid3(),
uuid4(), uuid5() for generating version 1, 3, 4, and 5 UUIDs respectively.
This module works with Python 2.3 or higher.s Ka-Ping Yee s $Date: 2005/11/30 11:51:58 $i t /t -s $Revision: 1.10 $s reserved for NCS compatibilitys specified in RFC 4122s$ reserved for Microsoft compatibilitys reserved for future definitiont UUIDc B sŞ e Z d Z d Z d Z d Z d Z d Z d Z e e e Z
d Z e e Z d Z
d Z e e
e Z d
Z d Z e e e Z RS( s Instances of the UUID class represent UUIDs as specified in RFC 4122.
Converting a UUID to a string using str() produces a string in the form
"{12345678-1234-1234-1234-123456789abc}". The UUID constructor accepts
a similar string (braces and hyphens optional), or six integer arguments
(with 32-bit, 16-bit, 16-bit, 8-bit, 8-bit, and 48-bit values
respectively). UUID objects have the following attributes:
bytes gets or sets the UUID as a 16-byte string
urn gets the UUID as a URN as specified in RFC 4122
variant gets or sets the UUID variant as one of the constants
RESERVED_NCS, RFC_4122, RESERVED_MICROSOFT, RESERVED_FUTURE
version gets or sets the UUID version number (1 through 5)
c G s6 t | d j oŃ | d i d d i d d } | i d d i d d i d d } t | d d
} t | d d !d
} t | d d
!d
} t | d
d !d
} t | d d
!d
} t | d
d !d
} n | \ } } } } } } | | _ | | _ | | _ | | _ | | _ | | _ d S( sĎ Create a UUID either from a string representation in hexadecimal
or from six integers (32-bit time_low, 16-bit time_mid, 16-bit
time_hi_ver, 8-bit clock_hi_res, 8-bit clock_low, 48-bit node).i i s urn:t s uuid:t {t }R i i i i i i N( t lent replacet intt time_lowt time_midt time_hi_vert clock_hi_rest clock_lowt node( t selft argst digitsR R
R R R
R ( ( s: /usr/lib/python2.6/site-packages/paste/script/util/uuid.pyt __init__$ s "* c C s t | i t | d | S( Nt bytes( t cmpR t getattr( R t other( ( s: /usr/lib/python2.6/site-packages/paste/script/util/uuid.pyt __cmp__B s c C s, d | i | i | i | i | i | i f S( Ns {%08x-%04x-%04x-%02x%02x-%012x}( R R
R R R
R ( R ( ( s: /usr/lib/python2.6/site-packages/paste/script/util/uuid.pyt __str__E s c C s d t | S( Ns UUID(%r)( t str( R ( ( s: /usr/lib/python2.6/site-packages/paste/script/util/uuid.pyt __repr__J s c C s d } | | i d ? | | i d ? | | i d ? | | i | | i d ? | | i | | i d ? | | i | | i | | i | | i d ? | | i d ? | | i d ? | | i d ? | | i d ? | | i S( Nc S s t | d @ S( Ni˙ ( t chr( t n( ( s: /usr/lib/python2.6/site-packages/paste/script/util/uuid.pyt byteN s i i i i( i ( R R
R R R
R ( R R ( ( s: /usr/lib/python2.6/site-packages/paste/script/util/uuid.pyt get_bytesM s
c C sŮ t t | } | d d >| d d >| d d >| d | _ | d d >| d | _ | d
d >| d | _ | d | _ | d | _ | d
d >| d d >| d d >| d d >| d d >| d | _ d S( Ni i i i i i i i i i i i i
i( i i i i
i i ( t mapt ordR R
R R R
R ( R R t values( ( s: /usr/lib/python2.6/site-packages/paste/script/util/uuid.pyt set_bytesZ s 1
c C s, d | i | i | i | i | i | i f S( Ns& urn:uuid:%08x-%04x-%04x-%02x%02x-%012x( R R
R R R
R ( R ( ( s: /usr/lib/python2.6/site-packages/paste/script/util/uuid.pyt get_urnh s c C sA | i d @p t S| i d @p t S| i d @p t St Sd S( Ni i@ i ( R t RESERVED_NCSt RFC_4122t RESERVED_MICROSOFTt RESERVED_FUTURE( R ( ( s: /usr/lib/python2.6/site-packages/paste/script/util/uuid.pyt get_varianto s c C s˝ | t j o | i d M_ n | t j o" | i d M_ | i d O_ nk | t j o" | i d M_ | i d O_ n< | t j o" | i d M_ | i d O_ n
t d d S( Ni i? i i iŔ iŕ s illegal variant identifier( R$ R R% R& R' t
ValueError( R t variant( ( s: /usr/lib/python2.6/site-packages/paste/script/util/uuid.pyt set_varianty s
c C s | i d ?S( Ni ( R ( R ( ( s: /usr/lib/python2.6/site-packages/paste/script/util/uuid.pyt get_version s c C s& | i d M_ | i | d >O_ d S( Ni˙ i ( R ( R t version( ( s: /usr/lib/python2.6/site-packages/paste/script/util/uuid.pyt set_version s ( t __name__t
__module__t __doc__R R R R R R" t propertyR R# t urnR( R+ R* R, R. R- ( ( ( s: /usr/lib/python2.6/site-packages/paste/script/util/uuid.pyR s
c C sš d d k l } x˘ | | D] } | i i } d | j o1 | | i d d } t | i d d d Sd | j o1 | | i d d } t | i d d d Sq Wd S(
s+ Get the hardware address on a Unix machine.i˙˙˙˙( t popent hwaddri t :R i t etherN( t osR4 t lowert splitt indexR R ( t programR4 t linet wordst addr( ( s: /usr/lib/python2.6/site-packages/paste/script/util/uuid.pyt unixgetaddr s
c C s~ d d k l } xg | | d D]U } | i i i d o3 | i d d i } t | i d d d Sq! Wd S(
s. Get the hardware address on a Windows machine.i˙˙˙˙( R4 s /alls physical addressR6 R R i N( R8 R4 t stripR9 t
startswithR: R R ( R< R4 R= R? ( ( s: /usr/lib/python2.6/site-packages/paste/script/util/uuid.pyt
wingetaddr s c C s d d k l } l } xq d d d d d g D]Z } | | | d o t | | d S| | | d o t | | d Sq, Wd
S( s- Get the hardware address as a 48-bit integer.i˙˙˙˙( t joint isfiles /sbins /usr/sbins
c:\windowss c:\windows\systems c:\windows\system32t ifconfigs ipconfig.exeN( t os.pathRD RE R@ RC ( RD RE t dir( ( s: /usr/lib/python2.6/site-packages/paste/script/util/uuid.pyt getaddr¨ s
c C sË d d k l } d d k l } t | d } t | d d } | d } | d @} | d
?d @} | d ?d
@} | d @} | d ?d @} t }
t | | | | | |
} t | _ d | _ | S( s7 Generate a UUID based on the time and hardware address.i˙˙˙˙( t time( t randrangeg eÍÍAid I @Ň ˛i i I i i˙˙ i0 i˙ i˙ i i? i I˙˙˙˙ ( RJ t randomRK R RI R R% R* R- ( RJ RK t nanosecondst timestampt clockR R
R R
R R t uuid( ( s: /usr/lib/python2.6/site-packages/paste/script/util/uuid.pyt uuid1˛ s
c C s y d d k l } Wn# t j
o d d k l } n Xt d d d d d d } | | i | i d | _ t | _ d | _ | S( sA Generate a UUID from the MD5 hash of a namespace UUID and a name.i˙˙˙˙( t md5i i i ( t hashlibRR t ImportErrorR R t digestR% R* R- ( t namespacet nameRR RP ( ( s: /usr/lib/python2.6/site-packages/paste/script/util/uuid.pyt uuid3Ć s c C s y d d k l } WnV d d k l } t | d | d | d
| d | d | d } n+ Xt d d d d d d } | d | _ t | _ d
| _ | S( s Generate a random UUID.i˙˙˙˙( t urandom( RK i l i i l 0 i i l i i i i l ( R8 RY RL RK R R R% R* R- ( RY RK RP ( ( s: /usr/lib/python2.6/site-packages/paste/script/util/uuid.pyt uuid4Ň s % c C s y d d k l } Wn# t j
o d d k l } n Xt d d d d d d } | | i | i d | _ t | _ d | _ | S( sC Generate a UUID from the SHA-1 hash of a namespace UUID and a name.i˙˙˙˙( t sha1( t shai i i (
RS R[ RT R\ R R RU R% R* R- ( RV RW R[ RP ( ( s: /usr/lib/python2.6/site-packages/paste/script/util/uuid.pyt uuid5á s s& {6ba7b810-9dad-11d1-80b4-00c04fd430c8}s& {6ba7b811-9dad-11d1-80b4-00c04fd430c8}s& {6ba7b812-9dad-11d1-80b4-00c04fd430c8}s& {6ba7b814-9dad-11d1-80b4-00c04fd430c8}N( R1 t
__author__R: R t __date__t __version__R$ R% R& R' t objectR R@ RC RI RQ RX RZ R] t
NAMESPACE_DNSt
NAMESPACE_URLt
NAMESPACE_OIDt NAMESPACE_X500( ( ( s: /usr/lib/python2.6/site-packages/paste/script/util/uuid.pyt s"