mò )á¸Ec@s0dZdkZdklZdklZlZlZlZl Z dk l Z dk Z dklZdklZlZlZdklZdklZd klZd klZd klZeiiee ƒƒd ƒZ!d Z"dZ#defd„ƒYZ$ee$ƒede!ƒZ%e&e&e&e&d„Z'dS(sSDate range index. $Id: DateRangeIndex.py 40218 2005-11-18 14:39:19Z andreasjung $ N(sClassSecurityInfo(sIISets IITreeSetsunions intersections multiunion(sIOBTree(sDateTime(s package_homesDTMLFilesInitializeClass(s implements(s safe_callable(sUnIndex(sparseIndexRequest(sIDateRangeIndextdtmltViewsManage ZCatalogIndex EntriestDateRangeIndexcBsutZdZeiZeeƒeƒZdZ hdd<ddR=RGR?RE((Rt uniqueValuesÃs8             tc Csþt||iƒƒ}|idjodSn|i|idƒ}t |i i |ƒƒ}t |i i d|ƒƒ} t |ii |ƒƒ} t |ii d|ƒƒ}t| |ƒ}t||ƒ}t|| ƒ}t||iƒ}||i|iffS(sz Apply the index to query parameters given in 'request', which should be a mapping object. If the request does not contain the needed parametrs, then return None. If the request contains a parameter with the name of the column + "_usage", snif for information on how to handle applying the index. Otherwise return two objects. The first object is a ResultSet containing the record numbers of the matching records. The second object is a tuple containing the names of all data fields used. iN(tparseIndexRequesttrequestR tgetIdtrecordRDR,R1ttermt multiunionR"tvaluest until_onlyR!t since_onlyR$R2R#R/t intersectiontboundedtunionR?RRR( R RNtcidRTR/RQRPRWR?RUR2((Rt _apply_indexós t numObjectscCs t|iƒS(t N(RHR R%(R ((RR[1scCs t|ƒS(R\N(RHR (R ((Rt indexSize5scCsp|djo!|djo|ii|ƒn?|djoK|ii|dƒ}|djot ƒ}|i|%s is not within the range of dates allowedby a DateRangeIndex( tvalueR,R@tDateTimetdt_objtmillist isinstancetintR?tlongt OverflowError(R RaR?Rc((RR1Œs   (&t__name__t __module__t__doc__tUnIndext__implements__t implementstIDateRangeIndextClassSecurityInfotsecurityt meta_typetmanage_optionst query_optionsR,R R RtdeclareProtectedtVIEW_PERMISSIONRRtDTMLFilet_dtmldirRtINDEX_MGMT_PERMISSIONRtdeclarePrivateRRR+R:R;RKRZR[R]R8R7R1(((RR's>              & 0 =   # -taddDateRangeIndexcCs|i|d||||ƒS(s~ Add a date range index to the catalog, using the incredibly icky double-indirection-which-hides-NOTHING. RN(R tmanage_addIndexR RRRtURL3(R R RRRR}((Rtmanage_addDateRangeIndexžs((Rktost AccessControlRptBTrees.IIBTreeR_RRXRVRRtBTrees.IOBTreeR t BTrees.LengthR&tDateTime.DateTimeRbtGlobalst package_homeRwtInitializeClasstzope.interfaceRntProducts.PluginIndexes.commonR0t%Products.PluginIndexes.common.UnIndexRlt"Products.PluginIndexes.common.utilRMt!Products.PluginIndexes.interfacesRotpathtjointglobalsRxRvRyRtmanage_addDateRangeIndexFormR,R~(RbR~RXR_RRRyRRvR RpRwR‡RVRoRnRlR0RMR&RxRRRR†((Rt?s(  %        ÿt