def filter_values(self):
values = self.catalog.possible_values()
return {
'cat1': sorted(set(values.get('cat1', [])),
key=unicode_collate_sortkey()),
'cat2': sorted(set(values.get('cat2', [])),
key=unicode_collate_sortkey()),
}
def possible_values_sorted_as_sets(self, items=None, categories=None):
"""Returns a dictionary with the keys being the categories of the
directory, filled with a set of all possible values for each category.
"""
values = self.possible_values()
return dict([
(k, sorted(set(values[k]), key=utils.unicode_collate_sortkey()))
for k in values.keys() if len(values[k])
])
def grouped_possible_values_counted(self, items=None, categories=None):
"""Returns a dictionary of categories with a list of possible values
including counts in brackets.
"""
possible = self.grouped_possible_values(items, categories)
result = dict((k, []) for k in possible.keys())
for category, values in possible.items():
counted = []
for text, count in values.items():
counted.append(utils.add_count(text, count))
result[category] = sorted(counted, key=utils.unicode_collate_sortkey())
return result
def grouped_possible_values_counted(self, items=None, categories=None):
"""Returns a dictionary of categories with a list of possible values
including counts in brackets.
"""
possible = self.grouped_possible_values(items, categories)
result = dict((k, []) for k in possible.keys())
for category, values in possible.items():
counted = []
for text, count in values.items():
counted.append(utils.add_count(text, count))
result[category] = sorted(counted,
key=utils.unicode_collate_sortkey())
return result
def sortkey(self):
"""Returns the default sortkey."""
uca_sortkey = utils.unicode_collate_sortkey()
return lambda b: uca_sortkey(b.Title.decode("utf-8"))
def sortkey(self):
"""Returns the default sortkey."""
uca_sortkey = utils.unicode_collate_sortkey()
return lambda i: uca_sortkey(i.title)
def sortkey(self):
"""Returns the default sortkey."""
uca_sortkey = utils.unicode_collate_sortkey()
return lambda i: uca_sortkey(i.title)
def sortkey(self):
"""Returns the default sortkey."""
uca_sortkey = utils.unicode_collate_sortkey()
return lambda b: uca_sortkey(b.Title.decode('utf-8'))
