mς #αΈEc@sγdZdklZdkZdkZdklZdklZdk l Z dk l Z dk lZdfd „ƒYZeeƒed ƒd „Zd „Zd eifd„ƒYZeZd„Zdeifd„ƒYZdS(s2Permission Mapping Sometimes, we need an object's permissions to be remapped to other permissions when the object is used in specual ways. This is rather hard, since we need the object's ordinary permissions intact so we can manage it. $Id: PermissionMapping.py 40218 2005-11-18 14:39:19Z andreasjung $ (sescapeN(sInitializeClass(s implements(sIPermissionMappingSupport(sUnownableOwner(spnamet RoleManagercBsEtZeeƒd„Zggdd„Zddd„Zd„ZRS(NcCsΕt|ddƒ}|djo tƒ}nh}x$|iƒD]}||t|ƒ/data/zmath/zope/lib/python/AccessControl/PermissionMapping.pytmanage_getPermissionMapping%s    $c Csδt|ddƒ}|djo tƒ}n|iƒ}xxtt|ƒƒD]d}||}||}|o3||jo&|||f} tdt|ƒ‚nt|||ƒqKW||_|dj o|i|ddƒSndS(s&Change the permission mapping RsAttempted to map a permission to a permission, %s, that is not valid. This should never happen. (Waaa). tmanage_tabs_messages'The permission mapping has been updatedN(RRRRR R R trangetlentpermission_namestitnametclass_permissionsR t__traceback_info__t ValueErrortescapetsetPermissionMappingRtREQUESTt manage_access( RRRR"RR RRR R((Rtmanage_setPermissionMapping=s"       icCsty0t|dƒo|idƒ}n |i}Wn d}nX|dj o#|| jp|ii ƒqpn|S(Ntaq_selft_isBeingUsedAsAMethod_i( thasattrRt aq_acquireRR&R"RtwannaBetresponset notFoundError(RR"R)R((Rt_isBeingUsedAsAMethodZs   cCsIt|ddƒ}|djodSnt|ddƒ}t|ƒtjS(Nt aq_parentitaq_base(RRRR tbasettypetPermissionMapper(RR R/((Rt-_isBeingAccessedAsZClassDefinedInstanceMethodgs  ( t__name__t __module__t implementstIPermissionMappingSupportRRR$R,R2(((RR!s    RcCsQt|d|ƒ}t|ƒ}t||dƒ}t|ƒ|j o d}n|S(NR.R(RtobjR RRR0tst(RR7R8R((RRps   cCsUt|ƒ}|ot||t|ƒƒn%|ii|ƒot||ƒndS(N(R RtvtsetattrR7t__dict__thas_keytdelattr(RR7R9((RR!ws  R cBs#tZeZdZdZd„ZRS(Nt_View_PermissionicCs;|idƒo|idƒodSntt|ƒ‚dS(Nt_t _PermissionR(Rt startswithtendswithtAttributeErrorR (RR((Rt __getattr__‚s (R3R4tUnownableOwnert_ownerR>t_is_wrapperishRD(((RR |scCstƒ}|||f|_|S(N(t RewrapperRRtobjecttparentt_ugh(RIRRJR((RtaqwrapŠs RHcBs#tZd„Zd„Zd„ZRS(NcCs+|i\}}}|iti||ƒƒS(N( RRKtwtmR t__of__t AcquisitiontImplicitAcquisitionWrapperRJ(RRJRNR RM((RROscCs:|i\}}}|iti||ƒƒ}t||ƒS(N( RRKRMRNRJRORPRQRR(RRRJRNRM((RRD–scOs=|i\}}}|iti||ƒƒ}t|||ƒS(N( RRKRMRNRJRORPRQtapplytargstkw(RRSRTRJRNRM((Rt__call__s(R3R4RORDRU(((RRHs  (t__doc__tcgiR tExtensionClassRPtGlobalstInitializeClasstzope.interfaceR5t interfacesR6tOwnedREt PermissionR RR0RR!tBaseR R1RLRH(R5RLRERXRR6RZRR!R1R R RHRPR ((Rt?s      L