ó Dü½cc@s»ddlZddlZddlZddlZddlZddlmZejZyddlZeZ Wne k rŠddl Z nXddd„ƒYZ dej fd„ƒYZ dS(iÿÿÿÿN(tLockFilet DumbBTreecBsªeZdZd„Zd„Zdd„Zd„Zd„Zd„Z d„Z d„Z d „Z d „Z d „Zd „Zd „Zd„Zd„Zd„Zd„ZRS(stStores pickles of Article objects This dictionary-like object stores pickles of all the Article objects. The object itself is stored using marshal. It would be much simpler, and probably faster, to store the actual objects in the DumbBTree and pickle it. TBD: Also needs a more sensible name, like IteratableDictionary or SortedDictionary. cCs^d|_||_tj|jdƒ|_|jƒd|_i|_g|_|jƒdS(Nis.lock( t current_indextpathRtlockfiletlockt_DumbBTree__dirtytdicttsortedtload(tselfR((s=/export/web/mailman/mailman/Mailman/Archiver/HyperDatabase.pyt__init__:s      cCs d|jS(Ns DumbBTree(%s)(R(R ((s=/export/web/mailman/mailman/Mailman/Archiver/HyperDatabase.pyt__repr__DscCsD|jdks|r@|jjƒ|_|jjƒd|_ndS(Nii(RRtkeysRtsort(R tdirty((s=/export/web/mailman/mailman/Mailman/Archiver/HyperDatabase.pyt__sortGs cCs|jjƒdS(N(RR(R ((s=/export/web/mailman/mailman/Mailman/Archiver/HyperDatabase.pyRMscCs,y|jjƒWntjk r'nXdS(N(RtunlockRtNotLockedError(R ((s=/export/web/mailman/mailman/Mailman/Archiver/HyperDatabase.pyRPscCsç|jdkr&|j|=d|_dSy|j|j}Wntk rSd}nX||kr•y|j|jd}Wq•tk r‘d}q•Xn|j|=|jddƒ|dk rÓ|jj|ƒ|_n|jd|_dS(NiiR(RRRRt IndexErrortNonet_DumbBTree__sorttindex(R titemtci((s=/export/web/mailman/mailman/Mailman/Archiver/HyperDatabase.pyt __delitem__Vs$         cCs i|_dS(N(R(R ((s=/export/web/mailman/mailman/Mailman/Archiver/HyperDatabase.pytclearlscCsG|jƒ|jst‚n'|jd}d|_||j|fSdS(Nii(RRtKeyErrorRR(R tkey((s=/export/web/mailman/mailman/Mailman/Archiver/HyperDatabase.pytfirstqs      cCsJ|jst‚n4|jd}t|jƒd|_||j|fSdS(Niÿÿÿÿi(RRtlenRR(R R((s=/export/web/mailman/mailman/Mailman/Archiver/HyperDatabase.pytlastzs    cCsOy|j|j}Wntk r-t‚nX|jd|_||j|fS(Ni(RRRRR(R R((s=/export/web/mailman/mailman/Mailman/Archiver/HyperDatabase.pytnext‚s   cCs|jj|ƒS(N(Rthas_key(R R((s=/export/web/mailman/mailman/Mailman/Archiver/HyperDatabase.pyR!ŠscCshd}|jƒxE|jD]:}|d|krJ||_||j|fS|d}qWt|ƒ‚dS(Nii(RRRRR(R tlocRR((s=/export/web/mailman/mailman/Mailman/Archiver/HyperDatabase.pyt set_locations  cCs |j|S(N(R(R R((s=/export/web/mailman/mailman/Mailman/Archiver/HyperDatabase.pyt __getitem__—scCs|jdkr)||j|(R RIRLtbufRQ((s=/export/web/mailman/mailman/Mailman/Archiver/HyperDatabase.pyt getArticles   cCsS|j|ƒt||dƒ}y|jƒ\}}|SWntk rNdSXdS(NRX(RCReRRR(R RIRRRL((s=/export/web/mailman/mailman/Mailman/Archiver/HyperDatabase.pyR*s  cCsS|j|ƒt||dƒ}y|jƒ\}}|SWntk rNdSXdS(NRX(RCReR RR(R RIRRRL((s=/export/web/mailman/mailman/Mailman/Archiver/HyperDatabase.pyR 3s  cCs|j|ƒ|jƒ}yM|jj|ƒ|jjƒ\}}|d \}}||kradS|SWntk rzdSXdS(Ni(RCtlowert subjectIndexR#R RR(R RIRRRttempidtsubject2RJ((s=/export/web/mailman/mailman/Mailman/Archiver/HyperDatabase.pytgetOldestArticle<s    cCsdS(N((R RI((s=/export/web/mailman/mailman/Mailman/Archiver/HyperDatabase.pyt newArchiveHscCs·|j|ƒt|jdƒr0|jjƒdSd}y|jjƒ\}}Wntk rhd}nXxG|s²|j|=y|jjƒ\}}Wqltk r®d}qlXqlWdS(NRii(RCRdRlRRRR (R RIRtfinishedRRL((s=/export/web/mailman/mailman/Mailman/Archiver/HyperDatabase.pyt clearIndexKs      N(R8R9t pipermailtDatabaseRTRPR RMRNRORRCRYR+RkRmRrRR RwRxRz(((s=/export/web/mailman/mailman/Mailman/Archiver/HyperDatabase.pyR;Ës$          ((R3R*RER-R{tMailmanRt CACHESIZEtcPickleRnt ImportErrorRR|R;(((s=/export/web/mailman/mailman/Mailman/Archiver/HyperDatabase.pyts