97 lines
3.6 KiB
Python
97 lines
3.6 KiB
Python
import json
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from zope import component
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from Products.Five.browser import BrowserView
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from zope.component import getUtility
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from zope.schema.interfaces import IVocabularyFactory
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from zope.event import notify
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from zope.lifecycleevent import ObjectAddedEvent, ObjectModifiedEvent
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from plone.app.textfield.value import RichTextValue
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from plone import api
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from Products.CMFCore.utils import getToolByName
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class ImportJson(BrowserView):
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def __call__(self):
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path = '/tmp/thesaurus.json'
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# XXX: replace with a path given in the query string, or load json
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# from POST data
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terms = json.load(file(path))
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# 1st step; create object for terms
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for term_id, term in terms.items():
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try:
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object = getattr(self.context, term_id)
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except AttributeError:
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self.context.invokeFactory('dmskeyword', term_id,
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title=term.get('title'))
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object = getattr(self.context, term_id)
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notify(ObjectAddedEvent(object))
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object.title = term.get('title')
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object.historical_note = None
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if term.get('historical_note'):
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object.historical_note = RichTextValue(
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raw=term.get('historical_note'),
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mimeType='text/html',
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outputMimeType='text/x-html-safe')
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object.scope_note = None
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if term.get('scope_note'):
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object.scope_note = RichTextValue(
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raw=term.get('scope_note'),
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mimeType='text/html',
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outputMimeType='text/x-html-safe')
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object.equivs = [x for x in term.get('equivalents') or [] if x]
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# 2nd step; add relations
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for term_id, term in terms.items():
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object = getattr(self.context, term_id)
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object.related = [x for x in term.get('related', [])]
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object.broader = [x for x in term.get('parents', [])]
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notify(ObjectModifiedEvent(object))
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return 'OK'
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def get_thesaurus_object(context):
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catalog = getToolByName(context, 'portal_catalog')
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try:
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thesaurus = catalog(portal_type='dmsthesaurus')[0].getObject()
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except IndexError:
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return None
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return thesaurus
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class JsonView(BrowserView):
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def __call__(self):
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portal_catalog = api.portal.get_tool('portal_catalog')
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folder_path = '/'.join(self.context.getPhysicalPath())
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query = {'path': {'query' : folder_path},
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'portal_type': 'dmskeyword',
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'sort_on': 'sortable_title',
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'sort_order': 'ascending'}
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results = portal_catalog.searchResults(query)
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keywords = {}
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for brain in results:
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keyword = brain.getObject()
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keywords[keyword.id] = {
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'title': keyword.title,
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'equivalents': keyword.equivs,
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'historical_note': keyword.historical_note,
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'scope_note': keyword.scope_note,
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'related': list(keyword.related or []),
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'parents': list(keyword.broader or []),
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}
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if isinstance(keyword.historical_note, RichTextValue):
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keywords[keyword.id]['historical_note'] = keyword.historical_note.raw
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if isinstance(keyword.scope_note, RichTextValue):
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keywords[keyword.id]['scope_note'] = keyword.scope_note.raw
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self.request.response.setHeader('Content-type', 'application/json')
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return json.dumps(keywords)
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