$19 GRAYBYTE WORDPRESS FILE MANAGER $64

�
zfc@s�dZd
dl
Z
d
dlZd
dlmZmZmZmZ
dddgZiZ	dZ
d	d
�
Zd�Zd�Z
ddd
��YZd	d�
Zeed�Zd�Zd�Zedkr�e�
ndS(s�Utilities for comparing files and directories.

Classes:
    dircmp

Functions:
    cmp(f1, f2, shallow=1) -> int
    cmpfiles(a, b, common) -> ([], [], [])

i����N(tifiltertifilterfalsetimaptiziptcmptdircmptcmpfilesiii
cCs�tt
j|�
�
}tt
j|
�
�
}|d
tjksP|d
tjkrTtS|rj||krjtS|d|dkr�tStj||
||f�
}|dkr�t	||
�}t
t�
dkr�tj�
n|t||
||f<n|S(s�
Compare two files.

    Arguments:

    f1 -- First file name

    f2 -- Second file name

    shallow -- Just check stat signature (do not read the files).
               defaults to 1.

    Return value:

    True if the files are the same, False otherwise.

    This function uses a cache for past comparisons and the results,
    with a cache invalidation mechanism relying on stale signatures.

    ii
idN(t_sigtoststattS_IFREGtFalsetTruet_cachetgettNonet_do_cmptlentclear(tf1tf2tshallowts1ts2toutcome((s/usr/lib64/python2.7/filecmp.pyRs

&











c

Cstj
|j�
|j|jfS(
N(R	tS_IFMTtst_modetst_sizetst_mtime(
tst((s/usr/lib64/python2.7/filecmp.pyR;s


c
Cst}t
|d
��d}t
|
d
��L}xBtrn|j|�
}|j|�
}||kratS|s-tSq-WWdQXWdQXdS(Ntrb(tBUFSIZEtopenRtreadR(RRtbufsizetfp1tfp2tb1tb2((s/usr/lib64/python2.7/filecmp.pyR@s


	





cBs�eZ
dZddd
�Zd�Zd�Zd�Zd�Zd�Z	d�Z
d�Zd	�Zd
�Z
ede	ded
ededededededededede�Zd�ZRS(sQA class that manages the comparison of 2 directories.

    dircmp(a,b,ignore=None,hide=None)
      A and B are directories.
      IGNORE is a list of names to ignore,
        defaults to ['RCS', 'CVS', 'tags'].
      HIDE is a list of names to hide,
        defaults to [os.curdir, os.pardir].

    High level usage:
      x = dircmp(dir1, dir2)
      x.report() -> prints a report on the differences between dir1 and dir2
       or
      x.report_partial_closure() -> prints report on differences between dir1
            and dir2, and reports on common immediate subdirectories.
      x.report_full_closure() -> like report_partial_closure,
            but fully recursive.

    Attributes:
     left_list, right_list: The files in dir1 and dir2,
        filtered by hide and ignore.
     common: a list of names in both dir1 and dir2.
     left_only, right_only: names only in dir1, dir2.
     common_dirs: subdirectories in both dir1 and dir2.
     common_files: files in both dir1 and dir2.
     common_funny: names in both dir1 and dir2 where the type differs between
        dir1 and dir2, or the name is not stat-able.
     same_files: list of identical files.
     diff_files: list of filenames which differ.
     funny_files: list of files which could not be compared.
     subdirs: a dictionary of dircmp objects, keyed by names in common_dirs.
     cCsm|
|_||_
|dkr6tjtjg|_n	||_|dkr`d
ddg|_n	||_dS(NtRCStCVSttags(tlefttrightRRtcurdirtpardirthidetignore(tselft
at
bR/R.((s/usr/lib64/python2.7/filecmp.pyt__init__os
	
	

	

c

Csntt
j|j�
|j|j�|_tt
j|j�
|j|j�|_|jj	�
|jj	�
dS(
N(
t_filterRtlistdirR*R.R/t	left_listR+t
right_listtsort(
R0((s/usr/lib64/python2.7/filecmp.pytphase0{s






c
Cs�tt
ttjj|j�|j��
}
tt
ttjj|j�|j��
}t|
j	t
|j|
��|_t|
j	t
|j|
��|_t|j	t
|
j|��|_dS(
N(tdictRRRtpathtnormcaseR6R7tmapt__getitem__Rt__contains__tcommonR
t	left_onlyt
right_only(R0R1R2((s/usr/lib64/python2.7/filecmp.pytphase1�s

*
*
!
!
c

Cs}
g|_g|_
g|_x[
|jD]P
}
tjj|j|
�}tjj|j|
�}d
}ytj	|�
}Wntj
k
r�
}
d}n
Xytj	|�
}Wntj
k
r�
}
d}n
X|re
t	j|j�
}t	j|j�
}	||	kr
|jj
|
�

qu
t	j|�
r0
|jj
|
�

qu
t	j|�
rR
|j
j
|
�

qu
|jj
|
�

q%|jj
|
�

q%WdS(Ni
i(tcommon_dirstcommon_filestcommon_funnyR@RR;tjoinR*R+R	terrorRRtappendtS_ISDIRtS_ISREG(
R0t
xta_pathtb_pathtokta_stattwhytb_statta_typetb_type((s/usr/lib64/python2.7/filecmp.pytphase2�s4
	
	
	

















c
Cs7t|j
|j|j�}
|
\|_|_|_dS(
N(RR*R+REt
same_filest
diff_filestfunny_files(R0txx((s/usr/lib64/python2.7/filecmp.pytphase3�s

c
Cssi|_xc|j
D]X}
tjj|j|
�}tjj|j|
�}t|||j|j	�|j|
<qWdS(
N(
tsubdirsRDRR;RGR*R+RR/R.(R0RLta_xtb_x((s/usr/lib64/python2.7/filecmp.pytphase4�s
	



c
Cs2|j�
x!|j
j�D]}
|
j�
qWdS(
N(R^R[t
itervaluestphase4_closure(R0tsd((s/usr/lib64/python2.7/filecmp.pyR`�s



c


Cs0
d
G|jG|j
GH|jrC|jj�
dG|jGdG|jGHn|jrs|jj�
dG|j
GdG|jGHn|jr�|jj�
dG|jGHn|jr�|jj�
dG|jGHn|jr�|jj�
dG|jGHn|jr
|jj�
dG|jGHn|j	r,
|j	j�
dG|j	GHndS(	NtdiffsOnly int
:sIdentical files :sDiffering files :sTrouble with common files :sCommon subdirectories :sCommon funny cases :(
R*R+RAR8RBRVRWRXRDRF(
R0((s/usr/lib64/python2.7/filecmp.pytreport�s,
	



	



	



	



	



	



	


c
Cs3|j�
x"|j
j�D]}
H|
j�
qWdS(
N(RdR[R_(R0Ra((s/usr/lib64/python2.7/filecmp.pytreport_partial_closure�s





c
Cs3|j�
x"|j
j�D]}
H|
j�
qWdS(
N(RdR[R_treport_full_closure(R0Ra((s/usr/lib64/python2.7/filecmp.pyRf�s





R[RVRWRXRDRERFR@RARBR6R7cCs9|
|jkrt
|
�n|j|
|�

t||
�S(
N(t	methodmaptAttributeErrortgetattr(R0tattr((s/usr/lib64/python2.7/filecmp.pyt__getattr__�s



N(t__name__t
__module__t__doc__RR3R9RCRURZR^R`RdReRfR:RgRk(((s/usr/lib64/python2.7/filecmp.pyRMs" 			#		
				



cCskgggf}xU|D]M}tj
j||�}tj
j|
|�}|t|||�j|�

qW|S(
s]
Compare common files in two directories.

    a, b -- directory names
    common -- list of file names found in both directories
    shallow -- if true, do comparison based solely on stat() information

    Returns a tuple of three lists:
      files that compare equal
      files that are different
      filenames that aren't regular files.

    (RR;RGt_cmpRI(R1R2R@RtresRLtaxtbx((s/usr/lib64/python2.7/filecmp.pyR�s





!
cCs=y||||
|��
SWntj
tfk
r8


d
SXdS(Ni(RRHtIOError(R1R2tshtabsR((s/usr/lib64/python2.7/filecmp.pyRo
s



cCstt
|
j|��
S(
N(tlistR
R?(tflisttskip((s/usr/lib64/python2.7/filecmp.pyR4
s
cCs�d
dl}d
dl
}
|
j
|jdd�\}}t|�
dkr^|
jdd��
nt|d|d�}d	|kr�|j�
n
|j�
dS(
Ni����i
t
risneed exactly two argsis-rt(s-rRz(	tsystgetopttargvRtGetoptErrorRRRfRd(R{R|toptionstargstdd((s/usr/lib64/python2.7/filecmp.pytdemo
s








t__main__i ((RnRR	t	itertoolsRR
RRt__all__R
RRRRRRRuRoR4R�Rl(((s/usr/lib64/python2.7/filecmp.pyt<module>
s 

"
&		
�