def get_filter_terms(self):
"""Unpacks the filter terms from a request."""
terms = {}
request = self.request
filterable = lambda k: k.startswith('cat') and request[k] != ''
category_keys = (k for k in request.keys() if filterable(k))
for key in category_keys:
text = request[key].decode('utf-8')
terms[key] = remove_count(text)
return terms
def filter_url(self, category, value):
base = self.context.absolute_url()
base += '?filter=true&%s=%s' % (category, utils.remove_count(value))
return base
def remove_count(self, text):
return utils.remove_count(text)
def filter_url(self, category, value):
base = self.context.absolute_url()
base += '?filter=true&%s=%s' % (category, utils.remove_count(value))
return base
def remove_count(self, text):
return utils.remove_count(text)