[1] | 1 | try: |
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| 2 | from Interface import Interface |
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| 3 | except ImportError: |
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| 4 | # for Zope versions before 2.6.0 |
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| 5 | from Interface import Base as Interface |
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| 6 | |
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| 7 | _memberdata_handlers = [] |
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| 8 | |
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| 9 | def registerMemberdataHandler(klass): |
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| 10 | |
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| 11 | if not klass in _memberdata_handlers: |
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| 12 | _memberdata_handlers.insert(0, klass) |
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| 13 | |
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| 14 | def unregisterMemberdataHandler(klass): |
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| 15 | |
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| 16 | if klass in _memberdata_handlers: |
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| 17 | _memberda_handlers.remove(klass) |
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| 18 | |
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| 19 | def getRegisteredMemberdataHandlers(): |
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| 20 | |
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| 21 | return _memberdata_handlers |
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| 22 | |
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| 23 | class IMemberdataHandler(Interface): |
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| 24 | """ |
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| 25 | Manage portal_memberdata and return needed information |
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| 26 | """ |
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| 27 | |
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| 28 | def is_compatible(memberdata_tool): |
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| 29 | """ |
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| 30 | Take portal_memberdata tool and analyse possibility of working |
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| 31 | with it. |
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| 32 | If handler does not know how to work with given portal_memberdata, |
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| 33 | it raise an exception on init. |
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| 34 | """ |
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| 35 | |
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| 36 | def listAllMemberProperties(exclude_props=[], include_props=None): |
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| 37 | """ |
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| 38 | Return all properties that can have any member in portal |
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| 39 | """ |
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| 40 | |
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| 41 | def getAllMembers(): |
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| 42 | """ |
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| 43 | Return all members appropriate to the given portal_memberdata |
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| 44 | """ |
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| 45 | |
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| 46 | def getMemberProperties(member, exclude_props=[], include_props=None): |
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| 47 | """ |
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| 48 | Return all needed member's properties as dictionary |
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| 49 | {property name : property value, ...}, |
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| 50 | exclude properties from exclue_props parameter |
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| 51 | """ |
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