def __init__(self, datasource, form_data, slice=None):
self.orig_form_data = form_data
if not datasource:
raise Exception("Viz is missing a datasource")
self.datasource = datasource
self.request = request
self.viz_type = form_data.get("viz_type")
self.slice = slice
# TODO refactor all form related logic out of here and into forms.py
ff = FormFactory(self)
form_class = ff.get_form()
defaults = form_class().data.copy()
previous_viz_type = form_data.get('previous_viz_type')
if isinstance(form_data, ImmutableMultiDict):
form = form_class(form_data)
else:
form = form_class(**form_data)
data = form.data.copy()
if not form.validate():
for k, v in form.errors.items():
if not data.get('json') and not data.get('async'):
flash("{}: {}".format(k, " ".join(v)), 'danger')
if previous_viz_type != self.viz_type:
data = {
k: form.data[k]
for k in form_data.keys() if k in form.data
}
defaults.update(data)
self.form_data = defaults
self.query = ""
self.form_data['previous_viz_type'] = self.viz_type
self.token = self.form_data.get('token',
'token_' + uuid.uuid4().hex[:8])
self.metrics = self.form_data.get('metrics') or []
self.groupby = self.form_data.get('groupby') or []
self.reassignments()
def __init__(self, datasource, form_data, slice_=None):
self.orig_form_data = form_data
if not datasource:
raise Exception("Viz is missing a datasource")
self.datasource = datasource
self.request = request
self.viz_type = form_data.get("viz_type")
self.slice = slice_
# TODO refactor all form related logic out of here and into forms.py
ff = FormFactory(self)
form_class = ff.get_form()
defaults = form_class().data.copy()
previous_viz_type = form_data.get('previous_viz_type')
if isinstance(form_data, ImmutableMultiDict):
form = form_class(form_data)
else:
form = form_class(**form_data)
data = form.data.copy()
if not form.validate():
for k, v in form.errors.items():
if not data.get('json') and not data.get('async'):
flasher("{}: {}".format(k, " ".join(v)), 'danger')
if previous_viz_type != self.viz_type:
data = {
k: form.data[k]
for k in form_data.keys()
if k in form.data}
defaults.update(data)
self.form_data = defaults
self.query = ""
self.form_data['previous_viz_type'] = self.viz_type
self.token = self.form_data.get(
'token', 'token_' + uuid.uuid4().hex[:8])
self.metrics = self.form_data.get('metrics') or []
self.groupby = self.form_data.get('groupby') or []
self.reassignments()
def form_class(self):
return FormFactory(self).get_form()
