Lc @ s d Z d d k Z d d k Z d d k Z d d k Z d d d g Z d e f d YZ e d \ Z Z
Z d Z d Z
e d
Z y< d d k l Z l Z d d k l Z d
Z d Z WnB e j
o6 d d$ d YZ d Z d d% d YZ n Xd d& d YZ d d' d YZ d d( d YZ d Z d d) d YZ d d* d YZ d d+ d YZ d! Z d" Z e! d# j o e n d S(, s Macintosh binhex compression/decompression.
easy interface:
binhex(inputfilename, outputfilename)
hexbin(inputfilename, outputfilename)
iNt binhext hexbint Errorc B s e Z RS( ( t __name__t
__module__( ( ( s /usr/lib/python2.6/binhex.pyR s i i i@ i ( t FSSpect FInfo( t openrfc C s t | i } t i i | \ } } t | d } | i d d | i } t | d } | i d d | i } | | | | f S( Nt rbi i s *rb( R t FSpGetFInfot ost patht splitt opent seekt tellR ( t namet finfot dirt filet fpt dlent rlen( ( s /usr/lib/python2.6/binhex.pyt getfileinfo3 s c G s, | p
d } n d | d } t | | S( Ns *rbt *i ( R ( R t mode( ( s /usr/lib/python2.6/binhex.pyt openrsrc? s
R c B s e Z d Z RS( c C s d | _ d | _ d | _ d S( Ns ????i ( t Typet Creatort Flags( t self( ( s /usr/lib/python2.6/binhex.pyt __init__L s ( R R R ( ( ( s /usr/lib/python2.6/binhex.pyR K s c C s t } t | } t | i d } xJ | D]9 } | i o% | d j p t | d j o Pq1 q1 Wd | _ | i d d | i } | i t i
i | \ } } | i d d d } | | | d f S(
Ni t i t TEXTi i t :t -i (
R R
t readt isspacet ordR R R t closeR
R R t replace( R R R t datat ct dsizeR R ( ( s /usr/lib/python2.6/binhex.pyR Q s .
R c B s, e Z d Z d Z d Z d Z RS( c G s d S( N( ( R t args( ( s /usr/lib/python2.6/binhex.pyR c s c G s d S( Nt ( ( R R, ( ( s /usr/lib/python2.6/binhex.pyR$ f s c G s d S( N( ( R R, ( ( s /usr/lib/python2.6/binhex.pyt writei s c C s d S( N( ( R ( ( s /usr/lib/python2.6/binhex.pyR' l s ( R R R R$ R. R' ( ( ( s /usr/lib/python2.6/binhex.pyR b s t _Hqxcoderenginec B s2 e Z d Z d Z d Z d Z d Z RS( s( Write data to the coder in 3-byte chunksc C s, | | _ d | _ d | _ t d | _ d S( NR- i ( t ofpR) t hqxdatat LINELENt linelen( R R0 ( ( s /usr/lib/python2.6/binhex.pyR r s c C s | i | | _ t | i } | d d } | i | } | i | | _ | p d S| i t i | | _ | i d d S( Ni i ( R) t lenR1 t binasciit b2a_hqxt _flush( R R) t datalent todo( ( s /usr/lib/python2.6/binhex.pyR. x s
c C s d } x\ | t | i | i j o> | | i } | i i | i | | !d t | _ | } q W| i | | _ | o | i i | i d n d S( Ni s
s :
( R4 R1 R3 R0 R. R2 ( R t forcet firstt last( ( s /usr/lib/python2.6/binhex.pyR7 s
c C sN | i o | i t i | i | _ n | i d | i i | ` d S( Ni ( R) R1 R5 R6 R7 R0 R' ( R ( ( s /usr/lib/python2.6/binhex.pyR' s
( R R t __doc__R R. R7 R' ( ( ( s /usr/lib/python2.6/binhex.pyR/ o s
t _Rlecoderenginec B s) e Z d Z d Z d Z d Z RS( s4 Write data to the RLE-coder in suitably large chunksc C s | | _ d | _ d S( NR- ( R0 R) ( R R0 ( ( s /usr/lib/python2.6/binhex.pyR s c C sZ | i | | _ t | i t j o d St i | i } | i i | d | _ d S( NR- ( R) R4 t REASONABLY_LARGER5 t rlecode_hqxR0 R. ( R R) t rledata( ( s /usr/lib/python2.6/binhex.pyR. s c C sG | i o& t i | i } | i i | n | i i | ` d S( N( R) R5 R@ R0 R. R' ( R RA ( ( s /usr/lib/python2.6/binhex.pyR' s
( R R R= R R. R' ( ( ( s /usr/lib/python2.6/binhex.pyR> s t BinHexc B sP e Z d Z d Z d Z d Z d Z d Z d Z d Z RS( c
C s | \ } } } } t | t d j oI | } t | d } t i d j o t | } | i d d qt n | i d t | } t | | _ d | _
| d j o
t } n | | _
| | _ | i | | t | _ d S( NR- t wt mact BnHqR! s0 (This file must be converted with BinHex 4.0)
:i ( t typeR
R
R R t SetCreatorTypeR. R/ R> R0 t crct NoneR R R t
_writeinfot _DID_HEADERt state(
R t name_finfo_dlen_rlenR0 R R R R t ofnamet fsst hqxer( ( s /usr/lib/python2.6/binhex.pyR s"
c C s t | } | d j o
t d n t | | d } | i | i } t i d | i } t i d | i | i } | | | | } | i
| | i d S( Ni? s Filename too longt s >hs >ii( R4 R t chrR R t structt packR R R t _writet _writecrc( R R R t nlt dt d2t d3t d4t info( ( s /usr/lib/python2.6/binhex.pyRJ s
c C s, t i | | i | _ | i i | d S( N( R5 t crc_hqxRH R0 R. ( R R) ( ( s /usr/lib/python2.6/binhex.pyRU s c C sL | i d j o
d } n d } | i i t i | | i d | _ d S( Ni s >hs >H( RH R0 R. RS RT ( R t fmt( ( s /usr/lib/python2.6/binhex.pyRV s
c C sD | i t j o
t d n | i t | | _ | i | d S( Ns Writing data at the wrong time( RL RK R R R4 RU ( R R) ( ( s /usr/lib/python2.6/binhex.pyR. s
c C s> | i d j o t d | i f n | i t | _ d S( Ni s Incorrect data size, diff=%r( R R R RV t _DID_DATARL ( R ( ( s /usr/lib/python2.6/binhex.pyt
close_data s
c C sb | i t j o | i n | i t j o
t d n | i t | | _ | i | d S( Ns' Writing resource data at the wrong time( RL R_ R` R R R4 RU ( R R) ( ( s /usr/lib/python2.6/binhex.pyt
write_rsrc s
c C s | i t j o | i n | i t j o
t d n | i d j o t d | i f n | i | i i d | _ | ` d S( Ns Close at the wrong timei s$ Incorrect resource-datasize, diff=%r( RL R_ R` R R RV R0 R' RI ( R ( ( s /usr/lib/python2.6/binhex.pyR' s
(
R R R RJ RU RV R. R` Ra R' ( ( ( s /usr/lib/python2.6/binhex.pyRB s
c C s t | } t | | } t | d } x+ | i d } | p Pn | i | q- | i | i t | d } x+ | i d } | p Pn | i | q~ | i | i d S( s@ (infilename, outfilename) - Create binhex-encoded copy of a fileR i N( R RB R
R$ R. R` R' R Ra ( t inpt outR R0 t ifpRX ( ( s /usr/lib/python2.6/binhex.pyR s$
t _Hqxdecoderenginec B s) e Z d Z d Z d Z d Z RS( s* Read data via the decoder in 4-byte chunksc C s | | _ d | _ d S( Ni ( Rd t eof( R Rd ( ( s /usr/lib/python2.6/binhex.pyR s c C s d } | } x | d j o | i o | S| d d d } | i i | } xi y t i | \ } | _ PWn t i j
o n X| i i d } | p
t d n | | } qR | | } | t | } | o | i o
t d q q W| S( s& Read at least wtd bytes (or until EOF)R- i i i i i s Premature EOF on binhex file( Rf Rd R$ R5 t a2b_hqxt
IncompleteR R4 ( R t totalwtdt decdatat wtdR) t
decdatacurt newdata( ( s /usr/lib/python2.6/binhex.pyR$ s0
c C s | i i d S( N( Rd R' ( R ( ( s /usr/lib/python2.6/binhex.pyR' < s ( R R R= R R$ R' ( ( ( s /usr/lib/python2.6/binhex.pyRe s "t _Rledecoderenginec B s2 e Z d Z d Z d Z d Z d Z RS( s Read data via the RLE-coderc C s( | | _ d | _ d | _ d | _ d S( NR- i ( Rd t
pre_buffert post_bufferRf ( R Rd ( ( s /usr/lib/python2.6/binhex.pyR B s c C sU | t | i j o | i | t | i n | i | } | i | | _ | S( N( R4 Rp t _fill( R Rk t rv( ( s /usr/lib/python2.6/binhex.pyR$ H s
c C s. | i | i i | d | _ | i i o* | i t i | i | _ d | _ d St | i } | i d t d t j o | d } nk | i d t j o | d } nI | i d t d j o | d } n# | i d t j o n | d } | i t i | i | | _ | i | | _ d S(
Ni R- iRQ i ii ii ( Ro Rd R$ Rf Rp R5 t
rledecode_hqxR4 t RUNCHAR( R Rk t mark( ( s /usr/lib/python2.6/binhex.pyRq O s&
c C s | i i d S( N( Rd R' ( R ( ( s /usr/lib/python2.6/binhex.pyR' r s ( R R R= R R$ Rq R' ( ( ( s /usr/lib/python2.6/binhex.pyRn ? s
#t HexBinc B sP e Z d Z d Z d Z d Z d Z d Z d Z d Z RS( c C s t | t d j o t | } n xi | i d } | p
t d n | d j o q, n | d j o Pn | d j o | i } q, q, t | } t | | _ d | _ | i d S( NR- i s No binhex data founds
R" s
i (
RF R
R$ R t readlineRe Rn Rd RH t _readheader( R Rd t cht dummyt hqxifp( ( s /usr/lib/python2.6/binhex.pyR v s
c C s. | i i | } t i | | i | _ | S( N( Rd R$ R5 R] RH ( R R4 R) ( ( s /usr/lib/python2.6/binhex.pyt _read s c C sm t i d | i i d d d @} | i d @| _ | | i j o t d | i | f n d | _ d S( Ns >hi i i s CRC error, computed %x, read %x( RS t unpackRd R$ RH R ( R t filecrc( ( s /usr/lib/python2.6/binhex.pyt _checkcrc s &c C s | i d } | i t | } | i d } | i | d d !} | d d !} t i d | d d ! d } t i d | d d
! d | _ t i d | d
d ! d | _ | | _ t | _ | | i _ | | i _
| | i _ t | _
d S( Ni i i i i s >hi i s >li i i i i i i ( R| R& R RS R} R R t FNameR R R R RK RL ( R R4 t fnamet restRF t creatort flags( ( s /usr/lib/python2.6/binhex.pyRx s
c G s | i t j o
t d n | o | d } t | | i } n
| i } d } x5 t | | j o! | | i | t | } qV W| i | | _ | S( Ns Read data at wrong timei R- ( RL RK R t minR R4 R| ( R t nRr ( ( s /usr/lib/python2.6/binhex.pyR$ s
"c C sT | i t j o
t d n | i o | i | i } n | i t | _ d S( Ns close_data at wrong time( RL RK R R R| R R_ ( R Rz ( ( s /usr/lib/python2.6/binhex.pyR` s
c G s | i t j o | i n | i t j o
t d n | o | d } t | | i } n
| i } | i | | _ | i | S( Ns Read resource data at wrong timei ( RL RK R` R_ R R R R| ( R R ( ( s /usr/lib/python2.6/binhex.pyt read_rsrc s
c C sD | i o | i | i } n | i t | _ | i i d S( N( R R R t _DID_RSRCRL Rd R' ( R Rz ( ( s /usr/lib/python2.6/binhex.pyR' s
(
R R R R| R Rx R$ R` R R' ( ( ( s /usr/lib/python2.6/binhex.pyRv u s
c C ss t | } | i } | p
| i } n t i d j o t | } | i } n t | d } x+ | i d } | p Pn | i | qg | i
| i | i d } | oX t
| d } | i | x+ | i d } | p Pn | i | q | i
n t i d j oA | i } | i | _ | i | _ | i | _ | i | n | i
d S( s0 (infilename, outfilename) - Decode binhexed fileRD t wbi N( Rv R R R
R R t as_pathnameR
R$ R. R' R` R R t GetFInfoR R R t SetFInfo( Rb Rc Rd R t ofssR0 RX t nfinfo( ( s /usr/lib/python2.6/binhex.pyR s@
c C sD t i d } t | | d t | d | d t i d d S( Ni s .hqxs .viahqx( t syst argvR R t exit( R ( ( s /usr/lib/python2.6/binhex.pyt _test s
t __main__( ( ( ( ( ( ( ( (" R= R R
RS R5 t __all__t ExceptionR t rangeRK R_ R R? R2 RR Rt t Carbon.FileR R t MacOSR R R t ImportErrorR/ R> RB R Re Rn Rv R R R ( ( ( s /usr/lib/python2.6/binhex.pyt <module> s<
'Q ,6f &
y~or5J ={Eeu磝Qk ᯘG{?+]ן?wM3X^歌>{7پK>on\jy R g/=fOroNVv~Y+ NGuÝHWyw[eQʨSb> >}Gmx[o[<{Ϯ_qF vM IENDB`
