84 lines
2.4 KiB
Python
84 lines
2.4 KiB
Python
from AccessControl import getSecurityManager
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from zope.interface import implements
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from five import grok
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from zope import component
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from zc.relation.interfaces import ICatalog
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from zope.app.intid.interfaces import IIntIds
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from plone.dexterity.content import Container
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from Acquisition import aq_parent
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from plone.supermodel import model
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from plone import api
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from plone.uuid.interfaces import IUUID
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from plone.app.layout.viewlets.interfaces import IBelowContentBody
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import plone.app.contenttypes.interfaces
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from plone.dexterity.interfaces import IDexterityContainer
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from pfwbged.collection.searchview import ResultsTable
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from .link import ILink
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class IFolder(model.Schema):
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""" """
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class Folder(Container):
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""" """
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implements(IFolder)
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grok.templatedir('templates')
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grok.context(IDexterityContainer)
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class FolderViewlet(grok.Viewlet):
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grok.context(plone.app.contenttypes.interfaces.IFolder)
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grok.template('foldersviewlet')
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grok.viewletmanager(IBelowContentBody)
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grok.order(15)
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@property
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def table(self):
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self.context.request = self.request
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table = ResultsTable(self.context, self.request)
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table.values = self.documents()
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table.update()
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del self.context.request
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return table
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def documents(self):
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if self.context.id == 'documents' and aq_parent(self.context).portal_type == 'Plone Site':
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# never return anything in the main documents folder
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return []
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intids = component.getUtility(IIntIds)
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intid_catalog = component.getUtility(ICatalog)
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portal_catalog = api.portal.get_tool('portal_catalog')
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try:
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intid = intids.getId(self.context)
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except KeyError:
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return []
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documents = []
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sm = getSecurityManager()
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for item in intid_catalog.findRelations({
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'to_id': intid,
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'from_interfaces_flattened': ILink}):
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if item.isBroken():
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continue
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link = item.from_object
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if not sm.checkPermission('View', link):
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continue
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document = aq_parent(link)
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# documents.append(document)
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# this is stupid, getting back to the brain, but the rest of the
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# stuff expects a brain, not an actual object.
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uuid = IUUID(document, None)
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documents.extend(portal_catalog.unrestrictedSearchResults({'UID': uuid}))
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return documents
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