ó [³XMc @sBdZddlZddlZddlZddlZddlZddlZddlmZm Z ddl m Z dd(d„ƒYZ de fd„ƒYZ d e fd „ƒYZd e fd „ƒYZd d)d„ƒYZdd*d„ƒYZeƒZejejejejejejejejejg ZyejejƒWnek r[nXdd+d„ƒYZ dd,d„ƒYZ!dd-d„ƒYZ"dd.d„ƒYZ#d„Z$de%fd„ƒYZ&ej'dƒZ(d„Z)d„Z*d„Z+d „Z,d!„Z-d"d/d#„ƒYZ.d$„Z/dd%„Z1d&d0d'„ƒYZ2dS(1s| AOT: Abstract Object Trees The source-code-marshallin'est abstract-object-serializin'est persister this side of Marmalade! iÿÿÿÿN(treflecttlog(tcrefutiltNamedcBseZd„ZRS(cCs ||_dS(N(tname(tselfR((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyt__init__s(t__name__t __module__R(((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyRstClasscBseZd„ZRS(cCs d|jS(Ns Class(%r)(R(R((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyt getSources(RRR (((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyR stFunctioncBseZd„ZRS(cCs d|jS(Ns Function(%r)(R(R((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyR #s(RRR (((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyR "stModulecBseZd„ZRS(cCs d|jS(Ns Module(%r)(R(R((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyR 's(RRR (((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyR &stInstanceMethodcBseZd„Zd„ZRS(cCs_t|tƒp*t|tƒp*t|tƒs@td|ƒ‚n||_||_||_dS(Ns$%s isn't an Instance, Ref, or Deref!(t isinstancetReftInstancetDereft TypeErrorRtklasstinstance(RRRtinst((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyR,s -  cCs d|j|jt|jƒfS(NsInstanceMethod(%r, %r, %s)(RRtprettifyR(R((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyR 3s(RRRR (((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyR +s t _NoStateObjcBseZRS((RR(((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyR7sRcBseZed„Zd„ZRS(cKset|tjƒs%td|ƒ‚n||_|tk rO||_d|_n||_d|_dS(Ns%s isn't a string!ii(Rttypest StringTypeRRt NoStateObjtstatet stateIsDict(Rt classNamet __stateObj__R((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyRFs     cCsÀ|jr|j}n?t|jtƒrNt|jjtjƒrN|jj}nd}|dk r¦yd|jt |ƒfSWq¦t k r¢d|jt |ƒfSXnd|jt |jƒfS(NsInstance(%r, %s)( RRRRtobjRtDictTypetNoneRtdictToKWtNonFormattableDictR(Rt stateDict((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyR Qs  *  (RRRRR (((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyREs RcBs,eZd„Zd„Zd„Zd„ZRS(cGsNt|ƒdkr/|d|_|d|_n|sJd|_d|_ndS(Niii(tlentrefnumRR!(Rtargs((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyRbs   cCs2|jr%td||jfƒ‚n||_dS(Ns&Error setting id %s, I already have %s(R&t ValueError(Rtnum((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pytsetRefks cCs2|jr%td||jfƒ‚n||_dS(Ns'Error setting obj %s, I already have %s(RR((RR((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pytsetObjps cCsN|jdkrtdƒ‚n|jrAd|jt|jƒfSt|jƒS(Ns7Don't try to display me before setting an object on me!s Ref(%d, %s)(RR!t RuntimeErrorR&R(R((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyR us  (RRRR*R+R (((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyR`s  RcBs eZd„Zd„ZeZRS(cCs ||_dS(N(R&(RR)((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyR~scCs d|jS(Ns Deref(%d)(R&(R((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyR s(RRRR t__repr__(((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyR}s  tCopyregcBseZd„Zd„ZRS(cCs||_||_dS(N(tloadfuncR(RR/R((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyRˆs cCsd|jt|jƒfS(NsCopyreg(%r, %s)(R/RR(R((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyR Œs(RRRR (((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyR.‡s cCstdt|ƒƒS(sDPass me an AO, I'll return a nicely-formatted source representation.sapp = (t indentifyR(tao((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyR –sR#cBseZdZRS(s&A dictionary was not formattable. (RRt__doc__(((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyR#›ss[a-zA-Z_][a-zA-Z0-9_]*$cCs§g}|jƒ}|jƒxx|D]p\}}t|tjƒsTtd|ƒ‚ntj|ƒsvtd|ƒ‚n|jd|t |ƒfƒq#Wt j |dƒS(Ns%r ain't a strings%r ain't an identifiers %s=%s,t( titemstsortRRRR#trtmatchtappendRtstringtjoin(tdtoutR4tktv((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyR"¡s  cCsºt|dƒr|jƒSt|ƒ}|tkr;t|ƒS|tjkrÂdg}x=|jƒD]/\}}|jdt |ƒt |ƒfƒq`W|jt |ƒr«dp®dƒt j |dƒS|tj kr1dg}x%|D]}|jdt |ƒƒqáW|jt |ƒrd pd ƒt j |dƒS|tjkr d g}x%|D]}|jdt |ƒƒqPW|jt |ƒr‰d pŒd ƒt j |dƒStd||fƒ‚dS(NR t{s %s: %s,s }t}R3t[s %s,s ]t]t(s )t)s/Unsupported type %s when trying to prettify %s.(thasattrR ttypet_SIMPLE_BUILTINStreprRR R4R8RR%R9R:tListTypet TupleTypeR(RttR<R=R>tx((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyR°s0     '    cCsJg}g}||d„}d|g}tj|j|ƒtj|dƒS(NcSsl|d kr|j|ƒn|d kr5|jƒn|dkr[|jdt|ƒƒn |j|ƒdS( NRARCR?RBRDR@ts (RARCR?(RBRDR@(R8tpopR%(RFtvalR6tctlR<tstack((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyteaterÔs    R3(ttokenizeRNR9R:(tsR<RRRSRQ((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyR0Ñs  cCstƒj|ƒS(sG Pass me an Abstract Object Tree, and I'll unjelly it for you. (t AOTUnjelliertunjelly(taot((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pytunjellyFromAOTëscBs—ied6ed6ed6ed6ed6ed6ed6ed6}e|d ƒr^|j ƒ|Un||U|j d ƒrƒe |d ƒSe d |ƒ‚d S( så Pass me a string of code or a filename that defines an 'app' variable (in terms of Abstract Objects!), and I'll execute it and unjelly the resulting AOT for you, returning a newly unpersisted Application object! RR R R R RRR.treadtapps'%s needs to define an 'app', it didn't!N( RR R R R RRR.RERZthas_keyRYR((t stringOrFiletns((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pytunjellyFromSourceñs  RVcBsMeZdZd„Zd„Zd„Zd„Zd„Zd„Zd„Z RS(sWI handle the unjellying of an Abstract Object Tree. See AOTUnjellier.unjellyAO cCsi|_g|_g|_dS(N(t referencesRRt afterUnjelly(R((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyRs  cCs#tjƒ}|j|d|ƒ|S(sUnjelly a node, later. i(Rt_Defert unjellyInto(RtnodeR;((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyt unjellyLaters cCsB|j|ƒ}||||j||ƒn|S(svUtility method for unjellying one object into another. This automates the handling of backreferences. (t unjellyAORRtNotKnownt addDependant(RRtlocR1to((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyRc s  cCsQt|tjƒr.dg}|j|dƒn |g}|jj||fƒdS(Ni(RRRgR!RhRaR8(RtcallabletresultRQ((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyt callAfter*s   cCs|j|j||ƒdS(sáUtility method for unjellying into instances of attributes. Use this rather than unjellyAO unless you like surprising bugs! Alternatively, you can use unjellyInto on your instance's __dict__. N(Rct__dict__(RRtattrNameR1((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pytunjellyAttribute2scCsd|jj|ƒt|ƒ}|tjkrý|j}|tkrPtj|j ƒS|t t gksqt |tƒrtj |j ƒS|tkr3|j }tj |jƒ}|j|jƒ}||jkr$|d krât||ƒSt|tjƒrtj|||ƒStj|j|||ƒSqútdƒ‚qV|tkr°tj |jƒ}|j|jƒ}t|dƒrštj|iƒ} |j| j |ƒntj||ƒ} | S|t!kr`|j|j"ƒ} |j#} |j$j%| ƒ} | d kr| |j$| €siisUnsupported AOT type: %siÿÿÿÿN(8RRR8RFRt InstanceTypet __class__R Rt namedModuleRR R t issubclasst namedObjectR RRfRRnR!tgetattrRRRgt_InstanceMethodtnewtinstancemethodRRRRERmRqRRR&R`tgettresolveDependantsR(Rt _DereferenceR.R/Ret addCallbackRGRIRcR%RJttuplet_TupleR R4t_DictKeyAndValue(RR1RKRPtim_nametim_classtim_selfRRRRjtrefkeytrefR)tderR/R;RQRLttuple_R=R>tkvd((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyRf;s    !                   !  + cCs“yPdg}|j|d|ƒx%|jD]\}}||dƒq)W|dSWn<tjdƒtjtjtt|j ƒdƒƒ‚nXdS(Nis+Error jellying object! Stacktrace follows::s ( R!RcRaRtmsgR9R:tmapRHRR(RR1RQRkR>((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyRW¦s   %( RRR2RReRcRmRpRfRW(((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyRV s    kcCstƒj|ƒS(s-Convert an object to an Abstract Object Tree.(t AOTJelliertjelly(R((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyt jellyToAOT¶scCs6t|ƒ}|r(|jt|ƒƒn t|ƒSdS(sª Pass me an object and, optionally, a file object. I'll convert the object to an AOT either return it (if no file was specified) or write it to the file. N(R‘twriteR (RtfileRX((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyt jellyToSourceºs RcBs,eZd„Zd„Zd„Zd„ZRS(cCsi|_d|_g|_dS(Ni(tpreparedt_ref_idRR(R((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyRÉs  cCs||jt|ƒRt unpickleFunc((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyRŸÔs\          " % cCsQy|j|ƒ}|SWn3tjdƒtjtj|jdƒƒ‚nXdS(Ns+Error jellying object! Stacktrace follows::s (RŸRRR9R:RR(RRR1((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyR)s (RRRRšRŸR(((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyRÈs   U((((((((((3R2RR|R9R¥RTtrettwisted.pythonRRttwisted.persistedRRR R R R RRRt UnicodeTypetIntTypet FloatTypet ComplexTypetLongTypetNoneTypet SliceTypet EllipsisTypeRGR8t BooleanTypetAttributeErrorRRRR.R t ExceptionR#tcompileR6R"RR0RYR_RVR‘R!R”R(((s9/usr/lib/python2.7/dist-packages/twisted/persisted/aot.pyt sBH         !   ©