def filter_pattern_config(self):
config = {
'tags': self.data.get('available_tags', []) or []
}
form = self.get_form()
config['query'] = {}
for attr in self.query_attrs:
if form.get(attr):
config['query'][attr] = form.get(attr)
if ('Subject' in config['query'] and
isinstance(config['query']['Subject'], basestring)):
config['query']['Subject'] = [config['query']['Subject']]
config['display_type'] = self.data.get('display_type', None)
out = '{}'
try:
config['ajaxResults'] = {
'url': self.this_url,
'selector': '#query-results-%s' % self.id or ''
}
out = json.dumps(config)
except UnicodeDecodeError:
try:
# try to gracefully smooth over any unicode errors
out = json.dumps(config, ensure_ascii=False)
except UnicodeDecodeError:
# It still didn't work. Let's just return an empty object
pass
return out
def this_url(self):
url = '{}/@@{}/{}'.format(self.context.absolute_url(), self.__name__,
self.id or '')
params = {}
form = self.get_form()
for attr in self.query_attrs:
if form.get(attr):
params[attr] = form.get(attr)
if len(params) > 0:
url += '?' + urlencode(params)
return url
def results(self):
catalog = getToolByName(self.context, 'portal_catalog')
# there is a special case with Subject queries...
# subject queries are OR, so if they are in the original query
# and have a further filter with a different Subject, we need to
# do some manual filtering. This can be potentially slow....
# it's an edge case, so hopefully it's okay...
query = self.get_query()
form = self.get_form()
subject_filter = None
for attr in self.query_attrs:
if form.get(attr):
val = _list(form.get(attr))
if attr == 'Subject':
if attr in query and len(
set(val) & set(_query_val(query[attr]))) > 0:
# matches here when subject is in the original query
# so we're trying to turn this into an AND query with manual
# filtering later
subject_filter = val[0]
else:
query[attr] = val
else:
query[attr] = val[0]
if query.get('sort_on', '') not in catalog._catalog.indexes:
query['sort_on'] = 'effective'
result = catalog(**query)
if subject_filter is not None:
# special case where we have to further filter...
result = [
item for item in result
if item.Subject and subject_filter in item.Subject
]
try:
form = self.get_form()
page = int(form.get('page', 1)) - 1
except:
page = 0
page = max(page, 0)
start = page * self.limit
end = start + self.limit
return {
'total': len(result),
'page': page + 1,
'items': result[start:end]
}
def filter_pattern_config(self):
config = {'tags': self.data.get('available_tags', []) or []}
form = self.get_form()
config['query'] = {}
for attr in self.query_attrs:
if form.get(attr):
config['query'][attr] = form.get(attr)
if ('Subject' in config['query']
and isinstance(config['query']['Subject'], basestring)):
config['query']['Subject'] = [config['query']['Subject']]
config['ajaxResults'] = {
'url': self.this_url,
'selector': '#query-results-%s' % self.id or ''
}
return json.dumps(config)
def this_url(self):
url = '{}/@@{}/{}'.format(
self.context.absolute_url(), self.__name__, self.id or ''
)
params = {}
form = self.get_form()
for attr in self.query_attrs:
if form.get(attr):
val = form.get(attr)
if isinstance(val, list):
val = [unidecode(v) for v in val]
else:
val = unidecode(val)
params[attr] = val
if len(params) > 0:
url += '?' + urlencode(params)
return url
def get_from_form(form, fieldname):
value = form.get(fieldname, None)
if value:
if isinstance(value, list):
return value[0]
if isinstance(value, str):
return value
return None
def results(self):
catalog = getToolByName(self.context, 'portal_catalog')
# there is a special case with Subject queries...
# subject queries are OR, so if they are in the original query
# and have a further filter with a different Subject, we need to
# do some manual filtering. This can be potentially slow....
# it's an edge case, so hopefully it's okay...
query = self.get_query()
form = self.get_form()
subject_filter = None
for attr in self.query_attrs:
if form.get(attr):
val = form.get(attr)
if attr in query and val not in query[attr]:
subject_filter = val
else:
query[attr] = val
result = catalog(**query)
if subject_filter is not None:
# special case where we have to further filter...
result = [item for item in result
if item.Subject and subject_filter in item.Subject]
try:
form = self.get_form()
page = int(form.get('page', 1)) - 1
except:
page = 0
page = max(page, 0)
start = page * self.limit
end = start + self.limit
return {
'total': len(result),
'page': page + 1,
'items': result[start:end]
}
def _updateForm(self, form):
INVALID_OPTION = _(u'Invalid option')
options = form.get('options', '')
if isinstance(options, list):
self.errors.append(INVALID_OPTION)
elif isinstance(options, str):
if not options.isdigit():
self.errors.append(INVALID_OPTION)
else:
options = int(options)
if not self.errors:
# Let's vote
try:
self.context.setVote(options, self.request)
self.messages.append(_(u'Thanks for your vote'))
# We do this to avoid redirecting anonymous user as
# we just sent them the cookie
self._has_voted = True
except Unauthorized:
self.errors.append(_(u'You are not authorized to vote'))
