ó AqzRc@svdZddlZddlZddlZddlZddlmZdefd„ƒYZde fd„ƒYZ dS(sHandle Patches and Patch SeriesiÿÿÿÿN(tGbpErrortPatchcBsŒeZdZddgZd d d„Zd„Zd„Zd„Zd d„Z e d„ƒZ e d „ƒZ e d „ƒZ e d „ƒZRS( sÆ A patch in a L{PatchSeries} @ivar path: path to the patch @type path: string @ivar topic: the topic of the patch (the directory component) @type topic: string @ivar strip: path components to strip (think patch -p) @type strip: integer @ivar info: Information retrieved from a RFC822 style patch header @type info: C{dict} with C{str} keys and values @ivar long_desc: the long description of the patch tdifftpatchcCs1||_||_||_d|_d|_dS(N(tpathttopictstriptNonetinfot long_desc(tselfRRR((s4/usr/lib/python2.7/dist-packages/gbp/patch_series.pyt__init__)s     cCs[d|j}|jr*|d|j7}n|jdkrM|d|j7}n|d7}|S(Ns"(RRRR(R trepr((s4/usr/lib/python2.7/dist-packages/gbp/patch_series.pyt__repr__0s   cCs=i|_tjddƒ}tjd|j|jfdtdtjƒj }xX|D]P}d|krS|j ddƒ\}}|d j ƒ}|j ƒ|j|/dev/null < '%s'tshelltstdoutt:t iiÿÿÿÿts'Failed to read patch header of '%s': %sN(RttempfiletNamedTemporaryFilet subprocesstPopentnameRtTruetPIPERtsplittlowerRtjoinR tclosetIOErrorRRtostexiststunlink(R tbodytpipetlinet rfc_headertvaluetheadertmsg((s4/usr/lib/python2.7/dist-packages/gbp/patch_series.pyt _read_info9s(    %cCsatjj|jƒ}y4|jddƒ\}}||jkrH|}nWntk r\nX|S(sý Determine the patch's subject based on the it's filename >>> p = Patch('debian/patches/foo.patch') >>> p._get_subject_from_filename() 'foo' >>> Patch('foo.patch')._get_subject_from_filename() 'foo' >>> Patch('debian/patches/foo.bar')._get_subject_from_filename() 'foo.bar' >>> p = Patch('debian/patches/foo') >>> p._get_subject_from_filename() 'foo' @return: the patch's subject @rtype: C{str} t.i(R"Rtbasenametrsplitt patch_extst ValueError(R tsubjecttbasetext((s4/usr/lib/python2.7/dist-packages/gbp/patch_series.pyt_get_subject_from_filenameTs  cCsN|jdkr|jƒn|jj|ƒr9|j|S|rF|ƒSdSdS(s8 Return the key I{key} from the info C{dict} or use val if I{key} is not a valid key. Fill self.info if not already done. @param key: key to fetch @type key: C{str} @param get_val: alternate value if key is not in info dict @type get_val: C{str} N(RRR,thas_key(R tkeytget_val((s4/usr/lib/python2.7/dist-packages/gbp/patch_series.pyt_get_info_fieldps   cCs|jd|jƒS(sY The patch's subject, either from the patch header or from the filename. R2(R9R5(R ((s4/usr/lib/python2.7/dist-packages/gbp/patch_series.pyR2…scCs |jdƒS(sThe patch's authortauthor(R9(R ((s4/usr/lib/python2.7/dist-packages/gbp/patch_series.pyR:ŒscCs |jdƒS(s The patch author's email addresstemail(R9(R ((s4/usr/lib/python2.7/dist-packages/gbp/patch_series.pyR;‘scCs |jdƒS(sThe patch's modification timetdate(R9(R ((s4/usr/lib/python2.7/dist-packages/gbp/patch_series.pyR<–sN(t__name__t __module__t__doc__R0RR RR,R5R9tpropertyR2R:R;R<(((s4/usr/lib/python2.7/dist-packages/gbp/patch_series.pyRs     t PatchSeriescBsYeZdZed„ƒZed„ƒZed„ƒZed„ƒZed„ƒZ RS(sC A series of L{Patch}es as read from a quilt series file). cCs~tjj|ƒ}tjj|ƒs(gSyt|ƒ}Wn#tk r]}td|ƒ‚nX|j||ƒ}|jƒ|S(s(Read a series file into L{Patch} objectssCannot open series file: %s( R"RtdirnameR#topent ExceptionRt _read_seriesR (tklasst seriesfilet patch_dirtsterrtqueue((s4/usr/lib/python2.7/dist-packages/gbp/patch_series.pytread_series_file¡s cCshtƒ}xX|D]P}y|ddkr/wnWntk rFqnX|j|j||ƒƒqW|S(sÅ Read patch series >>> PatchSeries._read_series(['a/b', 'a -p1', 'a/b -p2'], '.') # doctest:+NORMALIZE_WHITESPACE [, , ] >>> PatchSeries._read_series(['# foo', 'a/b', '', '# bar'], '.') [] @param series: series of patches in quilt format @type series: iterable of strings @param patch_dir: path prefix to prepend to each patch path @type patch_dir: string is t#(s RM(RAt IndexErrortappendt _parse_line(RFtseriesRHRKR'((s4/usr/lib/python2.7/dist-packages/gbp/patch_series.pyRE²s    cCs+tjj|ƒ}|dkr'd}n|S(sÅ Get the topic from the patch's path >>> PatchSeries._get_topic("a/b c") 'a' >>> PatchSeries._get_topic("asdf") >>> PatchSeries._get_topic("/asdf") Rt/(RRRN(R"RRBR(R'R((s4/usr/lib/python2.7/dist-packages/gbp/patch_series.pyt _get_topicÑs   cCs{|}d}|jddƒ}t|ƒdkrqtjd|dƒ}|rq|d}t|jdƒƒ}qqn||fS(s' Separate the -p option from the patch name >>> PatchSeries._split_strip("asdf -p1") ('asdf', 1) >>> PatchSeries._split_strip("a/nice/patch") ('a/nice/patch', None) >>> PatchSeries._split_strip("asdf foo") ('asdf foo', None) is-p(?P[0-9]+)itlevelN(RR/tlentretmatchtinttgroup(R'RRRtm((s4/usr/lib/python2.7/dist-packages/gbp/patch_series.pyt _split_stripàs  cCsO|jƒ}|j|ƒ}|j|ƒ\}}ttjj||ƒ||ƒS(s- Parse a single line from a series file >>> PatchSeries._parse_line("a/b -p1", '/tmp/patches') >>> PatchSeries._parse_line("a/b", '.') (trstripRSR[RR"RR(RFR'RHRRR((s4/usr/lib/python2.7/dist-packages/gbp/patch_series.pyRPøs ( R=R>R?t classmethodRLREt staticmethodRSR[RP(((s4/usr/lib/python2.7/dist-packages/gbp/patch_series.pyRAœs ( R?R"RVRRt gbp.errorsRtobjectRtlistRA(((s4/usr/lib/python2.7/dist-packages/gbp/patch_series.pyts    ƒ