$Nc@s?ddlmZyddlZejeZWneefk rLeZnXddl Z ddl Z ddl Z ddl Z ddl Z ddlZddlZddlZdeejfdYZdefdYZdeejfdYZd efd YZd efd YZd efdYZdefdYZdefdYZdefdYZdefdYZdefdYZdefdYZdefdYZ defdYZ!deefd YZ"d!eefd"YZ#d#e$fd$YZ%e%Z&dS(%i(tfunction_deprecated_byNtTagSectionWrappercBs)eZdZdZdZdZRS(sWrap a TagSection object, using its find_raw method to get field values This allows us to pick which whitespace to strip off the beginning and end of the data, so we don't lose leading newlines. cCs ||_dS(N(t_TagSectionWrapper__section(tselftsection((s1/usr/lib/python2.7/dist-packages/debian/deb822.pyt__init__4scCs |jjS(N(Rtkeys(R((s1/usr/lib/python2.7/dist-packages/debian/deb822.pyR7scCsZ|jj|}|dkr-t|n||jdd}|jdjdS(Nt:is s (Rtfind_rawtNonetKeyErrortfindtlstriptrstrip(Rtkeytstdata((s1/usr/lib/python2.7/dist-packages/debian/deb822.pyt __getitem__:s  (t__name__t __module__t__doc__RRR(((s1/usr/lib/python2.7/dist-packages/debian/deb822.pyR-s  t OrderedSetcBsMeZdZgdZdZdZdZdZeZdZ RS(sA set-like object that preserves order when iterating over it We use this to keep track of keys in Deb822Dict, because it's much faster to look up if a key is in a set than in a list. cCs7t|_g|_x|D]}|j|qWdS(N(tsett_OrderedSet__sett_OrderedSet__ordertadd(Rtiterabletitem((s1/usr/lib/python2.7/dist-packages/debian/deb822.pyROs   cCs3||kr/|jj||jj|ndS(N(RRRtappend(RR((s1/usr/lib/python2.7/dist-packages/debian/deb822.pyRUs cCs$|jj||jj|dS(N(RtremoveR(RR((s1/usr/lib/python2.7/dist-packages/debian/deb822.pyR\scCs t|jS(N(titerR(R((s1/usr/lib/python2.7/dist-packages/debian/deb822.pyt__iter__bscCs ||jkS(N(R(RR((s1/usr/lib/python2.7/dist-packages/debian/deb822.pyt __contains__fscCs"x|D]}|j|qWdS(N(R(RRR((s1/usr/lib/python2.7/dist-packages/debian/deb822.pytextendns ( RRRRRRRR RR!(((s1/usr/lib/python2.7/dist-packages/debian/deb822.pyRHs     t Deb822DictcBskeZdZd d d ddZdZdZdZdZdZ dZ d Z d Z RS( s3A dictionary-like object suitable for storing RFC822-like data. 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This will raise UnicodeEncodeError if the encoding can't support all the characters in the Deb822Dict values. is s%s:%s s%s: %s N( R tStringIORHRGR'titerkeysRttwritetencodetgetvalue(RtfdR't return_stringRR6tentry((s1/usr/lib/python2.7/dist-packages/debian/deb822.pyRps     cCs|jdrtStSdS(Ns (tcountRGRH(RR((s1/usr/lib/python2.7/dist-packages/debian/deb822.pytis_single_linescCs|j| S(N(R~(RR((s1/usr/lib/python2.7/dist-packages/debian/deb822.pyt is_multi_linescCs.|s |S|s|S|j|r|j|rd}||jdrTd}n|||j|}|j|d}}x8|dD],}||krqn|||}|}qW|S|j|r$|j|r$x=|jtD],}||jtkr|d|}qqW|StdS(Nt s, iis (R~R}tsplitRFRRdRHR*(Rts1ts2tdelimtLtprevtmergedR((s1/usr/lib/python2.7/dist-packages/debian/deb822.pyt _merge_fieldss.    cCs|dkr|}|}n |}|}||kr\||kr\|j||||}n8||kru||}n||kr||}nt|dkr|||BEGIN|END) PGP (?P[^-]+)-----$s^$s sSIGNED MESSAGEt SIGNATUREtactiontBEGINtwhattENDsonly blank lines found in inputN( RaRbRHtstripRfRGRRgR+RQ( RSt gpg_pre_linestlinestgpg_post_lineststatetgpgret blank_linet first_lineRnRo((s1/usr/lib/python2.7/dist-packages/debian/deb822.pytsplit_gpg_and_payloadsL         cCs|j|dS(Ni(R(RYRS((s1/usr/lib/python2.7/dist-packages/debian/deb822.pyRe9scCsIt|dstdn|jdkrBtj|j|_n|jS(sReturn a GpgInfo object with GPG signature information This method will raise ValueError if the signature is not available (e.g. the original text cannot be found)traw_textsoriginal text cannot be foundN(R(R*RRR tGpgInfot from_sequenceR(R((s1/usr/lib/python2.7/dist-packages/debian/deb822.pyt get_gpg_info>s  N(RRR RRHRGR^t classmethodRPRqRrRtRpR~Rt isSingleLineRt isMultiLineRRRt mergeFieldsRt staticmethodReR(((s1/usr/lib/python2.7/dist-packages/debian/deb822.pyROs.  !  /   (     $    <   RcBsbeZdZd ZdZdZeddZed gd gd Z ed Z RS(s%A wrapper around gnupg parsable output obtained via --status-fd This class is really a dictionary containing parsed output from gnupg plus some methods to make sense of the data. 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See /usr/share/doc/gnupg/DETAILS.gztGOODSIGtEXPSIGt EXPKEYSIGt REVKEYSIGtBADSIGcCs|jdp|jdS(sIs the signature valid?RtVALIDSIG(R-(R((s1/usr/lib/python2.7/dist-packages/debian/deb822.pytvalid]scCsdS(s>Return the primary ID of the signee key, None is not availableN((R((s1/usr/lib/python2.7/dist-packages/debian/deb822.pytuidcscCst}t|tr*|jd}nt|trK|jd}n||_||_d}x|D]}|j|sqjn|t|}|jd}|j d}|| }|tj kr||djdd}n||djd}|||[a-zA-Z0-9.+\-]{2,})(\s*\(\s*(?P[>=<]+)\s*(?P[0-9a-zA-Z:\-+~.]+)\s*\))?(\s*\[(?P[\s!\w\-]+)\])?\s*$s\s*,\s*s\s*\|\s*s\s*csdfdfdjj|j}tjj|}tfd|S(s|Parse a package relationship string (i.e. the value of a field like Depends, Recommends, Build-Depends ...) csvg}xijj|jD]O}t|r[|ddkr[|jt|dfq|jt|fqW|S(Nit!i(t_PkgRelation__blank_sep_RERRR+RRGRH(trawtarchstarch(RY(s1/usr/lib/python2.7/dist-packages/debian/deb822.pyt parse_archss csjj|}|r|j}i|dd6}|ddkpR|ddksp|d|df|d|ddk r>|d|d7}n|jdr|ddk r|dtjt|d7}n|S(NRRs (%s %s)Rs [%s](R-R tstringRDR(tdepR(R(s1/usr/lib/python2.7/dist-packages/debian/deb822.pyt pp_atomic_deps  'cstjt|dS(Ns | (RRDR(tdeps(R(s1/usr/lib/python2.7/dist-packages/debian/deb822.pyR_ss, (RRDR(trelst pp_or_dep((RRs1/usr/lib/python2.7/dist-packages/debian/deb822.pyR9s ( RRRRaRbRRRRRRRR9(((s1/usr/lib/python2.7/dist-packages/debian/deb822.pyRs 't_lowercase_dictcBseZdZdZRS(s4Dictionary wrapper which lowercase keys upon lookup.cCstj||jS(N(tdictRtlower(RR((s1/usr/lib/python2.7/dist-packages/debian/deb822.pyRs(RRRR(((s1/usr/lib/python2.7/dist-packages/debian/deb822.pyRst_PkgRelationMixincBs&eZdZdZedZRS(srPackage relationship mixin Inheriting from this mixin you can extend a Deb882 object with attributes letting you access inter-package relationship in a structured way, rather than as strings. 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Polarity is a boolean (false if the architecture is negated with "!", true otherwise), architecture the Debian archtiecture name as a string. Examples: "emacs | emacsen, make, debianutils (>= 1.7)" becomes [ [ {'name': 'emacs'}, {'name': 'emacsen'} ], [ {'name': 'make'} ], [ {'name': 'debianutils', 'version': ('>=', '1.7')} ] ] "tcl8.4-dev, procps [!hurd-i386]" becomes [ [ {'name': 'tcl8.4-dev'} ], [ {'name': 'procps', 'arch': (false, 'hurd-i386')} ] ] csj|dkS(N(RR (R(R(s1/usr/lib/python2.7/dist-packages/debian/deb822.pyR_\s(RtfilterRRRRRH(Rt lazy_relsR((Rs1/usr/lib/python2.7/dist-packages/debian/deb822.pyt relations0s+   (RRRRtpropertyR(((s1/usr/lib/python2.7/dist-packages/debian/deb822.pyR s t _multivaluedcBs eZdZdZdZRS(s7A class with (R/W) support for multivalued fields. To use, create a subclass with a _multivalued_fields attribute. It should be a dictionary with *lower-case* keys, with lists of human-readable identifiers of the fields as the values. 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