[1759] | 1 | """Catalog tool columns updater setup handlers. |
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| 2 | """ |
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| 3 | from zope.component import adapts |
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| 4 | from zope.component import queryUtility |
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| 5 | |
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| 6 | from Products.CMFCore.utils import getToolByName |
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| 7 | from Products.GenericSetup.utils import importObjects |
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| 8 | from Products.GenericSetup.utils import XMLAdapterBase |
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| 9 | from Products.GenericSetup.interfaces import ISetupEnviron |
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| 10 | |
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| 11 | from quintagroup.catalogupdater.interfaces import IUpdatableCatalog |
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| 12 | |
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| 13 | |
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| 14 | class CatalogUpdaterXMLAdapter(XMLAdapterBase): |
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| 15 | """XML Catalog columns updater for CatalogTool. |
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| 16 | """ |
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| 17 | |
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| 18 | adapts(IUpdatableCatalog, ISetupEnviron) |
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| 19 | |
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| 20 | _LOGGER_ID = 'catalogupdater' |
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| 21 | |
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| 22 | name = 'catalogupdater' |
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| 23 | |
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| 24 | def _exportNode(self): |
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| 25 | """Export the object as a DOM node. |
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| 26 | """ |
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| 27 | return '' |
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| 28 | |
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| 29 | def _importNode(self, node): |
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| 30 | """Import the object from the DOM node. |
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| 31 | """ |
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| 32 | self._updateColumns(node) |
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| 33 | self._logger.info('Catalog columns updated.') |
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| 34 | |
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| 35 | |
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| 36 | def _updateColumns(self, node): |
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| 37 | columns = [] |
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| 38 | for child in node.childNodes: |
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| 39 | if child.nodeName != 'column': |
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| 40 | continue |
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| 41 | col = str(child.getAttribute('value')).strip() |
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| 42 | columns.append(col) |
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| 43 | |
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| 44 | # Update columns in catalog |
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| 45 | if len(columns) > 0: |
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| 46 | |
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| 47 | catalog = self.context |
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| 48 | |
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| 49 | self._logger.info('Updating %s columns for %s Catalog.' % ( |
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| 50 | columns, '/'.join(catalog.getPhysicalPaht())) ) |
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| 51 | |
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| 52 | cu = queryUtility(ICatalogUpdater, name='catalog_updater') |
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| 53 | cu.updateMetadata4All(catalog, columns) |
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| 54 | |
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| 55 | |
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| 56 | def updateCatalogColumns(context): |
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| 57 | """Update catalog columns with catalog_updater tool. |
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| 58 | """ |
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| 59 | site = context.getSite() |
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| 60 | tool = getToolByName(site, 'portal_catalog') |
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| 61 | |
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| 62 | importObjects(tool, '', context) |
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