ó [³XMc@svdZddlZddlZdefd„ƒYZeƒZdefd„ƒYZdefd„ƒYZd „ZdS( s0 Versions for Python packages. See L{Version}. iÿÿÿÿNt_infcBseZdZd„ZRS(s: An object that is bigger than all other objects. cCs|tkrdSdS(s‘ @param other: Another object. @type other: any @return: 0 if other is inf, 1 otherwise. @rtype: C{int} ii(R(tselftother((s;/usr/lib/python2.7/dist-packages/twisted/python/versions.pyt__cmp__s (t__name__t __module__t__doc__R(((s;/usr/lib/python2.7/dist-packages/twisted/python/versions.pyRstIncomparableVersionscBseZdZRS(s- Two versions could not be compared. (RRR(((s;/usr/lib/python2.7/dist-packages/twisted/python/versions.pyR!stVersioncBsweZdZd d„Zd„Zd„Zd„Zd„Zd„Z d„Z d„Z e Z e Z d „Zd „ZRS( s An object that represents a three-part version number. If running from an svn checkout, include the revision number in the version string. cCs1||_||_||_||_||_dS(s¥ @param package: Name of the package that this is a version of. @type package: C{str} @param major: The major version number. @type major: C{int} @param minor: The minor version number. @type minor: C{int} @param micro: The micro version number. @type micro: C{int} @param prerelease: The prerelease number. @type prerelease: C{int} N(tpackagetmajortminortmicrot prerelease(RR R R R R ((s;/usr/lib/python2.7/dist-packages/twisted/python/versions.pyt__init__-s    cCs9|jƒ}|jƒ}|r5|dt|ƒ7}n|S(so Return a string in canonical short version format, ..[+rSVNVer]. s+r(tbaset_getSVNVersiontstr(Rtstsvnver((s;/usr/lib/python2.7/dist-packages/twisted/python/versions.pytshortAs   cCsE|jdkrd}nd|jf}d|j|j|j|fS(s: Like L{short}, but without the +rSVNVer. tspre%ss %d.%d.%d%sN(R tNoneR R R (Rtpre((s;/usr/lib/python2.7/dist-packages/twisted/python/versions.pyRMs  cCsv|jƒ}|rd|}n|jdkr7d}nd|jf}d|jj|j|j|j|j||fS(Ns #Rs, prerelease=%rs%s(%r, %d, %d, %d%s)%s( t_formatSVNVersionR Rt __class__RR R R R (RRR ((s;/usr/lib/python2.7/dist-packages/twisted/python/versions.pyt__repr__[s    cCsd|j|jƒfS(Ns[%s, version %s](R R(R((s;/usr/lib/python2.7/dist-packages/twisted/python/versions.pyt__str__mscCsÆt||jƒstS|j|jkrGtd|j|jfƒ‚n|jdkr_t}n |j}|jdkr€t}n |j}t|j |j |j |f|j |j |j |fƒ}|S(sG Compare two versions, considering major versions, minor versions, micro versions, then prereleases. A version with a prerelease is always less than a version without a prerelease. If both versions have prereleases, they will be included in the comparison. @param other: Another version. @type other: L{Version} @return: NotImplemented when the other object is not a Version, or one of -1, 0, or 1. @raise IncomparableVersions: when the package names of the versions differ. s%r != %rN( t isinstanceRtNotImplementedR RR RRtcmpR R R (RRR totherpretx((s;/usr/lib/python2.7/dist-packages/twisted/python/versions.pyRss(      cCsqddlm}||ƒj}xK|jD]@}t|dƒr)|jdƒ}|dk ri|jdƒSq)q)WdS(sû Given a readable file object which represents a .svn/entries file in format version 4, return the revision as a string. We do this by reading first XML element in the document that has a 'revision' attribute. iÿÿÿÿ(tparset getAttributetrevisiontasciiN(txml.dom.minidomR!tdocumentElementt childNodesthasattrR"Rtencode(Rt entriesFileR!tdoctnodetrev((s;/usr/lib/python2.7/dist-packages/twisted/python/versions.pyt_parseSVNEntries_4 s cCs.|jƒ|jƒ|jƒ|jƒjƒS(s‘ Given a readable file object which represents a .svn/entries file in format version 8, return the revision as a string. (treadlinetstrip(RR*((s;/usr/lib/python2.7/dist-packages/twisted/python/versions.pyt_parseSVNEntries_8°s   cCstjj|jƒ}|rtjjtjj|jƒdƒ}tjj |ƒsUdStjj|dƒ}tjj |ƒr­t |ƒj ƒj ƒ}t|d|dƒ}n |j}|dkrÆdStjj|dƒ}t |ƒ}y z||ƒSWd|jƒXWqdSXndS(s? Figure out the SVN revision number based on the existance of /.svn/entries, and its contents. This requires discovering the format version from the 'format' file and parsing the entries file accordingly. @return: None or string containing SVN Revision number. s.svntformatt_parseSVNEntries_tUnknowntentriesN(tsystmodulestgetR tostpathtjointdirnamet__file__texistsRtfiletreadR0tgetattrt_parseSVNEntriesTenPlustclose(Rtmodtsvnt formatFileR2tparserR*R5((s;/usr/lib/python2.7/dist-packages/twisted/python/versions.pyRÁs( $   cCs'|jƒ}|dkrdSd|fS(NRs (SVN r%s)(RR(Rtver((s;/usr/lib/python2.7/dist-packages/twisted/python/versions.pyRés  N(RRRRRRRRRRR.R1t_parseSVNEntries_9RBRR(((s;/usr/lib/python2.7/dist-packages/twisted/python/versions.pyR&s     -   (cCsd|j|jƒf}|S(s® Get a friendly string for the given version object. @param version: A L{Version} object. @return: A string containing the package and short version number. s%s %s(R R(tversiontresult((s;/usr/lib/python2.7/dist-packages/twisted/python/versions.pytgetVersionStringñs( RR6R9tobjectRt TypeErrorRRRL(((s;/usr/lib/python2.7/dist-packages/twisted/python/versions.pyt s  Ë