mς %U²Ic@s„dZdkZdkZdkZdkZdkTdfd„ƒYZd„Zd„Zd„Z d„Z e d jo e ƒndS( s)A class to build directory diff tools on.N(t*tdircmpcBshtZdZd„Zd„Zd„Zd„Zd„Zd„Zd„Z d„Z d „Z d „Z RS( sDirectory comparison class.cCs:||_||_titig|_ddg|_|S(s Initialize.tRCSttagsN(tatselftbtostcurdirtpardirthidetignore(RRR((t+/data/zmath/lib/python2.4/lib-old/dircmp.pytnew s   cCs~tti|iƒ|iƒ|_tti|iƒ|iƒ|_|ii ƒ|ii ƒ|i ƒ|i ƒ|i ƒdS(s0Compare everything except common subdirectories.N( tfiltertdircachetlistdirRRR ta_listRtb_listtsorttphase1tphase2tphase3(R((R truns!!    cCsŸg|_g|_xE|iD]:}||ijo|ii|ƒq|ii|ƒqWg|_x5|iD]*}||ijo|ii|ƒqmqmWdS(sCompute common names.N(Rta_onlytcommonRtxRtappendtb_only(RR((R R!s     c Csg|_g|_g|_x]|iD]R}tii|i |ƒ}tii|i |ƒ}d}yti|ƒ}Wntij o} d}nXyti|ƒ}Wntij o} d}nX|o—t|tƒ}t|tƒ}||jo|ii|ƒqwt|ƒo|ii|ƒqwt|ƒo|ii|ƒqw|ii|ƒq%|ii|ƒq%WdS(s(Distinguish files, directories, funnies.iiN(Rt common_dirst common_filest common_funnyRRRtpathtjoinRta_pathRtb_pathtokt statcachetstatta_statterrortwhytb_stattS_IFMTtST_MODEta_typetb_typeRtS_ISDIRtS_ISREG( RR#R$R.R*R-R'R"RR)((R R0s8         cCs7t|i|i|iƒ}|\|_|_|_dS(s*Find out differences between common files.N( tcmpfilesRRRRtxxt same_filest diff_filest funny_files(RR2((R RTscCs“h|_xƒ|iD]x}tii|i|ƒ}tii|i |ƒ}t ƒi ||ƒ|i|<}|i|_|i|_|iƒqWdS(sόFind out differences between common subdirectories. A new dircmp object is created for each common subdirectory, these are stored in a dictionary indexed by filename. The hide and ignore properties are inherited from the parent.N(RtsubdirsRRRR R!Rta_xRtb_xRR tnewddR R R(RR7R8RR9((R tphase4Ys     cCs9|iƒx(|iiƒD]}|i|iƒqWdS(s,Recursively call phase4() on subdirectories.N(RR:R6tkeysRtphase4_closure(RR((R R<gs  cCsγdG|iG|iGH|iodG|iGdG|iGHn|iodG|iGdG|iGHn|iodG|iGHn|iodG|iGHn|iodG|iGHn|iodG|iGHn|i odG|i GHnd S( s2Print a report on the differences between a and b.tdiffsOnly int:sIdentical files :sDiffering files :sTrouble with common files :sCommon subdirectories :sCommon funny cases :N( RRRRRR3R4R5RR(R((R treportms        cCsa|iƒy |i}Wntj o dSnXx)|iiƒD]}H|i|iƒqAWdS(siPrint reports on self and on subdirs. If phase 4 hasn't been done, no subdir reports are printed.N(RR?R6RtAttributeErrorR;treport_closure(RR((R RAs   cCsD|iƒ|iƒx)|iiƒD]}H|i|iƒq$WdS(s"Report and do phase 4 recursively.N(RR?R:R6R;Rtreport_phase4_closure(RR((R RBs  ( t__name__t __module__t__doc__R RRRRR:R<R?RARB(((R R s   $     cCs\gggf}xF|D]>}|ttii||ƒtii||ƒƒi |ƒqW|S(s¦Compare common files in two directories. Return: - files that compare equal - files that compare different - funny cases (can't stat etc.)N( tresRRtcmpRR R!RRR(RRRRFR((R R1–s <cCsDy#ti||ƒodSndSWntij o dSnXdS(swCompare two files. Return: 0 for equal 1 for different 2 for funny cases (can't stat, etc.)iiiN(tcmpcacheRGRRRR((RR((R RG£scCs9g}x,|D]$}||jo|i|ƒq q W|S(s4Return a copy with items that occur in skip removed.N(tresulttlisttitemtskipR(RJRLRIRK((R R±s cCs€dk}dk}|i|iddƒ\}}t|ƒdjo|id‚ntƒi|d|dƒ}|i ƒd |jo|i ƒn |i ƒdS( sDemonstration and testing.Nitrisneed exactly two argsis-rt(s-rRN( tsystgetopttargvtoptionstargstlenR(RR tddRRBR?(RURSRORPRR((R tdemoΊs    t__main__( RERRRHR%R&RR1RGRRVRC( RHRR%RRRVR1RRG((R t?s    Œ