def update(self, **kwargs):
if not self.available():
return
if hasattr(self.view, 'catalog'):
catalog = self.view.catalog
items = self.view.items
else:
catalog = self.catalog
items = self.catalog.items
self.items = items() if callable(items) else items
# for the first category, count all items, for the others
# count the ones in the current filter (might also be all)
self.all_values = catalog.grouped_possible_values_counted()
self.values = dict(cat1=self.all_values['cat1'])
self.values.update(catalog.grouped_possible_values_counted(
self.items, categories=['cat2', 'cat3', 'cat4']
))
self.labels = self.directory.labels()
self.select = session.get_last_filter(self.directory)
self.searchtext = session.get_last_search(self.directory)
def primary_action(self):
action, param = None, None
if 'reset' in self.request.keys():
action = self.reset
param = None
elif 'search' in self.request.keys():
action = self.search
param = self.request.get('searchtext')
elif 'filter' in self.request.keys():
action = self.filter
param = self.get_filter_terms()
else:
searchtext = session.get_last_search(self.context)
terms = session.get_last_filter(self.context)
if searchtext:
action = self.search
param = searchtext
elif terms and terms.values() != ['!empty'] * 4:
action = self.filter
param = terms
if not action:
action = lambda param: None
return action, param
def primary_action(self):
action, param = None, None
if 'reset' in self.request.keys():
action = self.reset
param = None
elif 'search' in self.request.keys():
action = self.search
param = self.request.get('searchtext')
elif 'filter' in self.request.keys():
action = self.filter
param = self.get_filter_terms()
else:
searchtext = session.get_last_search(self.context)
terms = session.get_last_filter(self.context)
if searchtext:
action = self.search
param = searchtext
elif terms and terms.values() != ['!empty'] * 4:
action = self.filter
param = terms
if not action:
action = lambda param: None
return action, param
def update(self, **kwargs):
if not self.available():
return
if hasattr(self.view, 'catalog'):
catalog = self.view.catalog
items = self.view.items
else:
catalog = self.catalog
items = self.catalog.items
self.items = items() if callable(items) else items
# for the first category, count all items, for the others
# count the ones in the current filter (might also be all)
self.all_values = catalog.grouped_possible_values_counted()
self.values = dict(cat1=self.all_values['cat1'])
self.values.update(
catalog.grouped_possible_values_counted(
self.items, categories=['cat2', 'cat3', 'cat4']))
self.labels = self.directory.labels()
self.select = session.get_last_filter(self.directory)
self.searchtext = session.get_last_search(self.directory)
def filtered(self):
if self.is_itemview:
directory = self.context.get_parent()
return any((
session.get_last_search(directory),
session.get_last_filter(directory)
))
else:
if 'search' in self.request.keys():
return True
if 'filter' in self.request.keys():
return True
return len(self.items) != self.unfiltered_count
def update(self, **kwargs):
if not self.available():
return
if hasattr(self.view, 'catalog'):
catalog = self.view.catalog
items = self.view.items
else:
catalog = self.catalog
items = self.catalog.items
self.items = items() if callable(items) else items
self.filters = catalog.possible_values_sorted_as_sets(self.items)
self.labels = self.directory.labels()
self.select = session.get_last_filter(self.directory)
self.searchtext = session.get_last_search(self.directory)
def filter_url(self, category, value=None):
url = u'{}?filter=filter'.format(self.search_url)
any_filter_set = False
for cat, val in session.get_last_filter(self.directory).iteritems():
if cat == category or val == '!empty':
continue
any_filter_set = True
url = url + u'&{}={} ()'.format(
cat, quote_plus(val.encode('utf-8'))
)
if any_filter_set or value:
if not value:
value = '!empty'
return url + u'&{}={} ()'.format(
category, quote_plus(value.encode('utf-8'))
)
else:
return self.reset_url
