ó ñ±$Nc@s\ddlZddlZddlmZmZddlmZddlmZdZ dZ ddd ga d Z d d d ddgZ dZdZdZdZdefd„ƒYZdefd„ƒYZdefd„ƒYZdefd„ƒYZdefd„ƒYZedkrXddlZedejd ƒZejjƒZejdƒGHndS(!iÿÿÿÿN(tArFiletArError(t Changelog(tDeb822sdata.tars control.tartgztbz2tlzmas debian-binarytpreinsttpostinsttprermtpostrmtconfigtcontrolsusr/share/doc/%s/changelog.gzs$usr/share/doc/%s/changelog.Debian.gztmd5sumstDebErrorcBseZRS((t__name__t __module__(((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyR%stDebPartcBsneZdZd„Zd„Zed„ƒZd„Zd„Zd„Z d„Z d„Z d „Z d „Z RS( sW'Part' of a .deb binary package. A .deb package is considered as made of 2 parts: a 'data' part (corresponding to the 'data.tar.gz' archive embedded in a .deb) and a 'control' part (the 'control.tar.gz' archive). Each of them is represented by an instance of this class. Each archive should be a compressed tar archive; supported compression formats are: .tar.gz, .tar.bz2 . When referring to file members of the underlying .tar.gz archive, file names can be specified in one of 3 formats "file", "./file", "/file". In all cases the file is considered relative to the root of the archive. For the control part the preferred mechanism is the first one (as in deb.control.get_content('control') ); for the data part the preferred mechanism is the third one (as in deb.data.get_file('/etc/vim/vimrc') ). cCs||_d|_dS(N(t_DebPart__membertNonet _DebPart__tgz(tselftmember((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyt__init__:s cCs­|jdkr¦|jj}|jdƒrctjd|jddƒ}tjd|ddƒ|_q¦|jdƒr“tj d|jddƒ|_q¦t d|ƒ‚n|jS( sÝReturn a TarFile object corresponding to this part of a .deb package. Despite the name, this method gives access to various kind of compressed tar archives, not only gzipped ones. s.gztfileobjtmodetrs.bz2sr:bz2s"part '%s' has unexpected extensionN( RRRtnametendswithtgziptGzipFilettarfiletTarFiletopenR(RRR((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyttgz>s !cCs<|jdƒr|d}n|jdƒr8|d}n|S(sw try (not so hard) to obtain a member file name in a form relative to the .tar.gz root and with no heading '.' s./it/i(t startswith(tfname((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyt__normalize_memberSs   cCs;tj|ƒ}|jƒjƒ}d||kp:||kS(s.Check if this part contains a given file name.s./(Rt_DebPart__normalize_memberR"tgetnames(RR%tnames((s2/usr/lib/python2.7/dist-packages/debian/debfile.pythas_filedscCsRtj|ƒ}y|jƒjd|ƒSWn!tk rM|jƒj|ƒSXdS(s8Return a file object corresponding to a given file name.s./N(RR'R"t extractfiletKeyError(RR%((s2/usr/lib/python2.7/dist-packages/debian/debfile.pytget_filels  cCs8|j|ƒ}d}|r4|jƒ}|jƒn|S(sRReturn the string content of a given file, or None (e.g. for directories).N(R-Rtreadtclose(RR%tftcontent((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyt get_contentus   cCst|jƒjƒƒS(N(titerR"R((R((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyt__iter__‚scCs |j|ƒS(N(R*(RR%((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyt __contains__…scCs |j|ƒS(N(R*(RR%((s2/usr/lib/python2.7/dist-packages/debian/debfile.pythas_keyˆscCs |j|ƒS(N(R2(RR%((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyt __getitem__‹s(RRt__doc__RR"t staticmethodR'R*R-R2R4R5R6R7(((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyR)s      tDebDatacBseZRS((RR(((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyR:st DebControlcBs#eZd„Zd„Zd„ZRS(cCs@i}x3tD]+}|j|ƒr |j|ƒ||too many parts in given .deb (was looking for only one of: %s)i(t PART_EXTSt intersectiontsetRtlentlist(tbasenametextt candidatestparts(t actual_names(s2/usr/lib/python2.7/dist-packages/debian/debfile.pytcompressed_part_nameÓs#  s4missing required part in given .deb (expected: '%s')(RRRKR(t INFO_PARTRt_DebFile__partsR;t getmembert CTRL_PARTR:t DATA_PARTRt_DebFile__pkgnameR.tstript_DebFile__versionR/(RtfilenameRRRSR0((RRs2/usr/lib/python2.7/dist-packages/debian/debfile.pyRÏs      cCs|jƒd|_dS(Ntpackage(R?RY(R((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyt__updatePkgNameïscCs|jS(N(R[(R((s2/usr/lib/python2.7/dist-packages/debian/debfile.pytòscCs |jtS(N(RURX(R((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyR_óscCs |jtS(N(RURW(R((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyR_ôscCs |jjƒS(s See .control.debcontrol() (R R?(R((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyR?øscCs |jjƒS(s See .control.scripts() (R R=(R((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyR=üscCs |jjƒS(s See .control.md5sums() (R R (R((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyR scCs•|jdkr|jƒnxrt|jt|jgD]V}|jj|ƒr7tjd|jj |ƒƒ}|j ƒ}|j ƒt |ƒSq7WdS(s† Return a Changelog object for the changelog.Debian.gz of the present .deb package. Return None if no changelog can be found. RN( RYRt_DebFile__updatePkgNametCHANGELOG_DEBIANtCHANGELOG_NATIVEtdataR*RRR-R.R/R(RR%Rt raw_changelog((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyt changelogs    N(RRR8RRR`tpropertytversionRcR R?R=R Re(((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyRHÀs     t__main__R\i(RRtarfileRRReRtdeb822RRXRWRIRTR<R>RbRaR@RtobjectRR:R;RHRtsystargvtdebR R"RV(((s2/usr/lib/python2.7/dist-packages/debian/debfile.pyts.  f,U