work in progress: loops.expert
git-svn-id: svn://svn.cy55.de/Zope3/src/loops/trunk@1645 fd906abe-77d9-0310-91a1-e0d9ade77398
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helmutm
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3 changed files with 156 additions and 1 deletions
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@ -64,7 +64,10 @@ relations to other objects the expert package provides methods
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for selecting and filtering related objects using our basic querying
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syntax (that in turn is based on hurry.query).
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>>> #result = query.Children()
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>>> stateNew = concepts['new']
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>>> qu = query.Resources(stateNew)
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>>> list(qu.apply())
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[55, 60]
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Fin de partie
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@ -22,14 +22,19 @@ Generic query functionality for retrieving stuff from a loops database
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$Id$
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"""
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from BTrees.IIBTree import IITreeSet
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from BTrees.IFBTree import IFBTree, IFTreeSet
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from zope import interface, component
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from zope.component import adapts
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from zope.interface import implements
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from zope.cachedescriptors.property import Lazy
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from hurry.query.query import Term
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from hurry.query.query import Text as BaseText
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from hurry.query.query import Eq, Between
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from loops import util
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titleIndex = ('', 'loops_title')
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textIndex = ('', 'loops_text')
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@ -49,3 +54,17 @@ def Type(value):
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return Between(typeIndex, v1, v2)
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return Eq(typeIndex, value)
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class Resources(Term):
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def __init__(self, concept, **kw):
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self.context = concept
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self.kwargs = kw
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def apply(self):
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result = IFTreeSet()
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#result = IFBTree()
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for r in self.context.getResources():
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result.insert(int(util.getUidForObject(r)))
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#result[int(util.getUidForObject(r))] = 1.0
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return result
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133
expert/testsetup.py
Normal file
133
expert/testsetup.py
Normal file
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@ -0,0 +1,133 @@
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"""
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Set up a loops site for testing.
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$Id$
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"""
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from zope import component
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from zope.app.catalog.catalog import Catalog
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from zope.app.catalog.interfaces import ICatalog
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from zope.app.catalog.field import FieldIndex
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from zope.app.catalog.text import TextIndex
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from cybertools.relation.tests import IntIdsStub
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from cybertools.relation.registry import RelationRegistry
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from cybertools.relation.interfaces import IRelationRegistry
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from cybertools.relation.registry import IndexableRelationAdapter
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from cybertools.typology.interfaces import IType
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from loops import Loops
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from loops import util
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from loops.interfaces import IIndexAttributes
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from loops.concept import Concept
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from loops.concept import IndexAttributes as ConceptIndexAttributes
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from loops.resource import Resource
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from loops.resource import IndexAttributes as ResourceIndexAttributes
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from loops.knowledge.setup import SetupManager as KnowledgeSetupManager
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from loops.setup import SetupManager, addObject
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from loops.type import ConceptType, ResourceType, TypeConcept
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class TestSite(object):
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def __init__(self, site):
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self.site = site
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def setup(self):
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site = self.site
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component.provideUtility(IntIdsStub())
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relations = RelationRegistry()
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relations.setupIndexes()
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component.provideUtility(relations, IRelationRegistry)
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component.provideAdapter(IndexableRelationAdapter)
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component.provideAdapter(ConceptType)
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component.provideAdapter(ResourceType)
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component.provideAdapter(TypeConcept)
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catalog = Catalog()
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component.provideUtility(catalog, ICatalog)
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catalog['loops_title'] = TextIndex('title', IIndexAttributes, True)
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catalog['loops_text'] = TextIndex('text', IIndexAttributes, True)
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catalog['loops_type'] = FieldIndex('tokenForSearch', IType, False)
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loopsRoot = site['loops'] = Loops()
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component.provideAdapter(KnowledgeSetupManager, name='knowledge')
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setup = SetupManager(loopsRoot)
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concepts, resources, views = setup.setup()
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component.provideAdapter(ConceptIndexAttributes)
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component.provideAdapter(ResourceIndexAttributes)
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tType = concepts.getTypeConcept()
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tDomain = concepts['domain']
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tTextDocument = concepts['textdocument']
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tCountry = addObject(concepts, Concept, 'country', title=u'Country',
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type=tType)
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tCustomer = addObject(concepts, Concept, 'customer', title=u'Customer',
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type=tType)
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tState = addObject(concepts, Concept, 'state', title=u'State',
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type=tType)
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tDocumentType = addObject(concepts, Concept, 'documenttype',
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title=u'Document Type', type=tType)
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dGeneral = addObject(concepts, Concept, 'general',
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title=u'General Domain', type=tDomain)
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dProjects = addObject(concepts, Concept, 'projects',
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title=u'Project Domain', type=tDomain)
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tCountry.assignParent(dGeneral)
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tState.assignParent(dGeneral)
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tCustomer.assignParent(dProjects)
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tDocumentType.assignParent(dProjects)
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countryDe = addObject(concepts, Concept, 'country_de',
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title=u'Germany', type=tCountry)
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countryUs = addObject(concepts, Concept, 'country_us',
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title=u'USA', type=tCountry)
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cust1 = addObject(concepts, Concept, 'cust1',
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title=u'Customer 1', type=tCustomer)
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cust2 = addObject(concepts, Concept, 'cust2',
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title=u'Customer 2', type=tCustomer)
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cust3 = addObject(concepts, Concept, 'cust3',
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title=u'Customer 3', type=tCustomer)
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cust1.assignParent(countryDe)
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cust2.assignParent(countryDe)
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cust3.assignParent(countryUs)
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stateNew = addObject(concepts, Concept, 'new',
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title=u'New', type=tState)
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stateReleased = addObject(concepts, Concept, 'released',
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title=u'Released', type=tState)
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stateObsolete = addObject(concepts, Concept, 'obsolete',
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title=u'Obsolete', type=tState)
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dtStudy = addObject(concepts, Concept, 'dt_study',
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title=u'Study', type=tDocumentType)
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dtNote = addObject(concepts, Concept, 'dt_note',
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title=u'Note', type=tDocumentType)
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d001 = addObject(resources, Resource, 'd001',
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title=u'Doc 001', type=tTextDocument)
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d001.assignConcept(cust1)
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d001.assignConcept(stateReleased)
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d001.assignConcept(dtNote)
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d002 = addObject(resources, Resource, 'd002',
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title=u'Doc 002', type=tTextDocument)
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d002.assignConcept(cust3)
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d002.assignConcept(stateNew)
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d002.assignConcept(dtNote)
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d003 = addObject(resources, Resource, 'd003',
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title=u'Doc 003', type=tTextDocument)
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d003.assignConcept(cust1)
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d003.assignConcept(stateNew)
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d003.assignConcept(dtStudy)
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for c in concepts.values():
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catalog.index_doc(int(util.getUidForObject(c)), c)
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for r in resources.values():
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catalog.index_doc(int(util.getUidForObject(r)), r)
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return concepts, resources, views
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