Kc!@sdZddkZddkZddkZddkZddkZddkZddkZddkZddk Zddk Zddk Z ddk Z y*ei djo enddkZWnej o eZnXdddddd d d d d dddddddgZdfdYZdefdYZdefdYZdefdYZdefdYZd efdYZdefdYZdefdYZd eiifdYZd efd YZd!efd"YZd efd#YZd efd$YZdefd%YZ defd&YZ!d'fd(YZ"d)e"fd*YZ#e$d+Z%d,Z&d-Z'd.Z(d/Z)d0Z*d1fd2YZ+de+fd3YZ,de,fd4YZ-de+fd5YZ.dfd6YZ/de+fd7YZ0d8e1fd9YZ2d:e2fd;YZ3d<e2fd=YZ4d>e2fd?YZ5d@e2fdAYZ6dS(BsDRead/write support for Maildir, mbox, MH, Babyl, and MMDF mailboxes.iNtos2emxtMailboxtMaildirtmboxtMHtBabyltMMDFtMessagetMaildirMessaget mboxMessaget MHMessaget BabylMessaget MMDFMessaget UnixMailboxtPortableUnixMailboxt MmdfMailboxt MHMailboxt BabylMailboxcBs.eZdZdedZdZdZdZdZ dZ ddZ dZ d Z d Zd Zd Zd ZdZdZdZdZdZdZdZdZdZddZdZddZdZdZdZ dZ!e"dZ#RS( s*A group of messages in a particular place.cCs.tiitii||_||_dS(sInitialize a Mailbox instance.N(tostpathtabspatht expandusert_patht_factory(tselfRtfactorytcreate((sscripts/common/Lib/mailbox.pyt__init__'s!cCstddS(s$Add message and return assigned key.s&Method must be implemented by subclassN(tNotImplementedError(Rtmessage((sscripts/common/Lib/mailbox.pytadd,scCstddS(s=Remove the keyed message; raise KeyError if it doesn't exist.s&Method must be implemented by subclassN(R(Rtkey((sscripts/common/Lib/mailbox.pytremove0scCs|i|dS(N(R (RR((sscripts/common/Lib/mailbox.pyt __delitem__4scCs+y|i|Wntj onXdS(s'If the keyed message exists, remove it.N(R tKeyError(RR((sscripts/common/Lib/mailbox.pytdiscard7scCstddS(s>Replace the keyed message; raise KeyError if it doesn't exist.s&Method must be implemented by subclassN(R(RRR((sscripts/common/Lib/mailbox.pyt __setitem__>scCs,y|i|SWntj o|SXdS(s9Return the keyed message, or default if it doesn't exist.N(t __getitem__R"(RRtdefault((sscripts/common/Lib/mailbox.pytgetBscCs2|ip|i|S|i|i|SdS(s=Return the keyed message; raise KeyError if it doesn't exist.N(Rt get_messagetget_file(RR((sscripts/common/Lib/mailbox.pyR%Is cCstddS(s4Return a Message representation or raise a KeyError.s&Method must be implemented by subclassN(R(RR((sscripts/common/Lib/mailbox.pyR(PscCstddS(s3Return a string representation or raise a KeyError.s&Method must be implemented by subclassN(R(RR((sscripts/common/Lib/mailbox.pyt get_stringTscCstddS(s6Return a file-like representation or raise a KeyError.s&Method must be implemented by subclassN(R(RR((sscripts/common/Lib/mailbox.pyR)XscCstddS(sReturn an iterator over keys.s&Method must be implemented by subclassN(R(R((sscripts/common/Lib/mailbox.pytiterkeys\scCst|iS(sReturn a list of keys.(tlistR+(R((sscripts/common/Lib/mailbox.pytkeys`sccsGx@|iD]2}y||}Wntj o q nX|Vq WdS(s%Return an iterator over all messages.N(R+R"(RRtvalue((sscripts/common/Lib/mailbox.pyt itervaluesds cCs |iS(N(R/(R((sscripts/common/Lib/mailbox.pyt__iter__mscCst|iS(s,Return a list of messages. 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%i)iRGtos2srb+tdotlock("RRiR`tAssertionErrorRRNttellRRxt_create_temporaryRt_pre_mailbox_hooktsortedR-t_pre_message_hookR=RFtminROt_post_message_hookRERR RrRmRtRuRvRwRRR<RR( Rtcur_lentnew_filetnew_tocRtstarttstopt new_startRYR((sscripts/common/Lib/mailbox.pyRB>s\        #   cCsdS(s,Called before writing the mailbox to file f.N((RR((sscripts/common/Lib/mailbox.pyRxscCsdS(s-Called before writing each message to file f.N((RR((sscripts/common/Lib/mailbox.pyR|scCsdS(s,Called after writing each message to file f.N((RR((sscripts/common/Lib/mailbox.pyRscCs3|i|io|in|iidS(sFlush and close the mailbox.N(RBRRDRRE(R((sscripts/common/Lib/mailbox.pyREs  cCsh|idjo|in|dj o9y|i|SWqdtj otd|qdXndS(s'Return (start, stop) or raise KeyError.sNo message with key: %sN(RiR`t _generate_tocR"(RR((sscripts/common/Lib/mailbox.pyRs cCse|iidd|i|i|i|}|i|i|ii|ii|_|S(s;Append message to mailbox and return (start, stop) offsets.ii(RRNRt_install_messageRRBRR(RRtoffsets((sscripts/common/Lib/mailbox.pyRs N(R]R^R_R`R=RRR 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R]R^R_R=RR(R<R*R)R(((sscripts/common/Lib/mailbox.pyRs  cBs5eZdZeZdedZdZdZRS(sA classic mbox mailbox.cCs#t|_ti||||dS(sInitialize an mbox mailbox.N(R RRR(RRRR((sscripts/common/Lib/mailbox.pyRs cCs+|idjo|itindS(s-Called before writing each message to file f.iN(RRORRQ(RR((sscripts/common/Lib/mailbox.pyRscCsgg}}|iidxto|ii}|ii}|idoHt|t|jo|i|tti n|i|q |djo|i|Pq q Wt t t |||_ t|i |_|ii|_dS(s0Generate key-to-(start, stop) table of contents.isFrom RGN(RRNR=RRSRTRRRRQtdictt enumeratetzipRiRR(Rtstartststopstline_posR[((sscripts/common/Lib/mailbox.pyRs     N( R]R^R_R=RR`RRR(((sscripts/common/Lib/mailbox.pyRs  cBs8eZdZdedZdZdZdZRS(sAn MMDF mailbox.cCs#t|_ti||||dS(sInitialize an MMDF mailbox.N(R RRR(RRRR((sscripts/common/Lib/mailbox.pyRs cCs|idtidS(s-Called before writing each message to file f.sN(RORRQ(RR((sscripts/common/Lib/mailbox.pyRscCs|itidtidS(s,Called after writing each message to file f.sN(RORRQ(RR((sscripts/common/Lib/mailbox.pyRscCsngg}}|iidd}xto|}|ii}|ii}|idtio|i|xtoz|}|ii}|ii}|dtijo|i|t 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