def installCatalog(self):
'''Create the catalog at the root of Zope if id does not exist.'''
if 'catalog' not in self.app.objectIds():
# Create the catalog
from Products.ZCatalog.ZCatalog import manage_addZCatalog
manage_addZCatalog(self.app, 'catalog', '')
self.logger.info('Appy catalog created.')
# Create lexicons for ZCTextIndexes
catalog = self.app.catalog
lexicons = catalog.objectIds()
from Products.ZCTextIndex.ZCTextIndex import manage_addLexicon
if 'xhtml_lexicon' not in lexicons:
lex = appy.Object(group='XHTML indexer', name='XHTML indexer')
manage_addLexicon(catalog, 'xhtml_lexicon', elements=[lex])
if 'text_lexicon' not in lexicons:
lex = appy.Object(group='Text indexer', name='Text indexer')
manage_addLexicon(catalog, 'text_lexicon', elements=[lex])
if 'list_lexicon' not in lexicons:
lex = appy.Object(group='List indexer', name='List indexer')
manage_addLexicon(catalog, 'list_lexicon', elements=[lex])
# Delete the deprecated one if it exists
if 'lexicon' in lexicons: catalog.manage_delObjects(['lexicon'])
# Create or update Appy-wide indexes and field-related indexes
indexInfo = defaultIndexes.copy()
tool = self.app.config
for className in self.config.attributes.iterkeys():
wrapperClass = tool.getAppyClass(className, wrapper=True)
indexInfo.update(wrapperClass.getIndexes(includeDefaults=False))
updateIndexes(self, indexInfo)
def getIndexes(klass, includeDefaults=True):
'''Returns a dict whose keys are the names of the indexes that are
applicable to instances of this class, and whose values are the
(Zope) types of those indexes.'''
# Start with the standard indexes applicable for any Appy class.
if includeDefaults:
res = defaultIndexes.copy()
else:
res = {}
# Add the indexed fields found on this class
for field in klass.__fields__:
if not field.indexed or (field.name == 'title'): continue
n = field.name
indexName = 'get%s%s' % (n[0].upper(), n[1:])
res[indexName] = field.getIndexType()
return res
def getIndexes(klass, includeDefaults=True):
"""Returns a dict whose keys are the names of the indexes that are
applicable to instances of this class, and whose values are the
(Zope) types of those indexes."""
# Start with the standard indexes applicable for any Appy class.
if includeDefaults:
res = defaultIndexes.copy()
else:
res = {}
# Add the indexed fields found on this class
for field in klass.__fields__:
if not field.indexed or (field.name == "title"):
continue
n = field.name
indexName = "get%s%s" % (n[0].upper(), n[1:])
res[indexName] = field.getIndexType()
return res
def installCatalog(self):
'''Create the catalog at the root of Zope if id does not exist.'''
if 'catalog' not in self.app.objectIds():
# Create the catalog
from Products.ZCatalog.ZCatalog import manage_addZCatalog
manage_addZCatalog(self.app, 'catalog', '')
self.logger.info('Appy catalog created.')
# Create lexicons for ZCTextIndexes
catalog = self.app.catalog
lexicons = catalog.objectIds()
from Products.ZCTextIndex.ZCTextIndex import manage_addLexicon
if 'xhtml_lexicon' not in lexicons:
lex = appy.Object(group='XHTML indexer', name='XHTML indexer')
manage_addLexicon(catalog, 'xhtml_lexicon', elements=[lex])
if 'text_lexicon' not in lexicons:
lex = appy.Object(group='Text indexer', name='Text indexer')
manage_addLexicon(catalog, 'text_lexicon', elements=[lex])
if 'list_lexicon' not in lexicons:
lex = appy.Object(group='List indexer', name='List indexer')
manage_addLexicon(catalog, 'list_lexicon', elements=[lex])
# Delete the deprecated one if it exists
if 'lexicon' in lexicons: catalog.manage_delObjects(['lexicon'])
# Create or update Appy-wide indexes and field-related indexes
indexInfo = defaultIndexes.copy()
tool = self.app.config
for className in self.config.attributes.iterkeys():
wrapperClass = tool.getAppyClass(className, wrapper=True)
indexInfo.update(wrapperClass.getIndexes(includeDefaults=False))
updateIndexes(self, indexInfo)
# Re-index index "SearchableText", wrongly defined for Appy < 0.8.3.
stIndex = catalog.Indexes['SearchableText']
if stIndex.indexSize() == 0:
self.logger.info('reindexing SearchableText...')
catalog.reindexIndex('SearchableText', self.app.REQUEST)
self.logger.info('done.')
