Source code for fobi.contrib.plugins.form_handlers.db_store.callbacks
import datetime
import simplejson as json
from fobi.base import (
FormCallback,
get_processed_form_data,
)
from fobi.constants import CALLBACK_FORM_VALID
from .models import SavedFormDataEntry
__title__ = 'fobi.contrib.plugins.form_handlers.db_store.callbacks'
__author__ = 'Artur Barseghyan <artur.barseghyan@gmail.com>'
__copyright__ = '2014-2019 Artur Barseghyan'
__license__ = 'GPL 2.0/LGPL 2.1'
__all__ = (
'AutoFormDbStore',
)
[docs]class AutoFormDbStore(FormCallback):
"""Auto save form entries.
Note, that this callback is not active. In order to activate it, you
should import the ``AutoFormDbStore`` and register it using the
callback register as follows.
>>> from fobi.base import form_callback_registry
>>> from fobi.contrib.plugins.form_handlers.db_store.callbacks import (
>>> AutoFormDbStore
>>> )
>>> form_callback_registry.register(AutoFormDbStore)
"""
stage = CALLBACK_FORM_VALID
[docs] def callback(self, form_entry, request, form):
"""Callback.
:param form_entry:
:param request:
:param form:
:return:
"""
form_element_entries = form_entry.formelemententry_set.all()
# Clean up the values, leave our content fields and empty values.
field_name_to_label_map, cleaned_data = get_processed_form_data(
form,
form_element_entries
)
for key, value in cleaned_data.items():
if isinstance(value, (datetime.datetime, datetime.date)):
cleaned_data[key] = value.isoformat() \
if hasattr(value, 'isoformat') \
else value
saved_form_data_entry = SavedFormDataEntry(
form_entry=form_entry,
user=request.user if request.user and request.user.pk else None,
form_data_headers=json.dumps(field_name_to_label_map),
saved_data=json.dumps(cleaned_data)
)
saved_form_data_entry.save()