blob: 36d65c55cab7a0e606a45d033540aca4ffa0b8fd [file] [log] [blame]
#!/usr/bin/python2.5
#
# Copyright 2011 the Melange authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Map reduce to convert old style survey_content model data into schema
propery in Survey models.
"""
from google.appengine.ext.mapreduce import operation
from django.utils import simplejson as json
def process(survey):
survey_content = survey.survey_content
schema = survey.schema
if survey_content and not schema:
old_schema_str = survey_content.schema
if old_schema_str:
old_schema = eval(old_schema_str)
order = []
fields_dict = {}
def build_options(field):
values = getattr(survey_content, field, [])
return [{'checked': False, 'value': v} for v in values]
for fk in sorted(old_schema, key=lambda key: old_schema[key]['index']):
f = old_schema[fk]
question = f.get('question')
required = f.get('required', False)
new_f = {
'label': question,
'required': required,
'other': False,
}
tip = f.get('tip')
if tip:
new_f['tip'] = tip
f_type = f.get('type')
if f_type == 'pick_quant':
new_f['field_type'] = 'radio'
new_f['values'] = build_options(fk)
elif f_type == 'pick_multi':
new_f['field_type'] = 'checkbox'
new_f['values'] = build_options(fk)
elif f_type == 'long_answer':
new_f['field_type'] = 'textarea'
elif f_type == 'short_answer':
new_f['field_type'] = 'input_text'
fields_dict[fk] = new_f
order.append(fk)
if f.get('has_comment') == True:
comment_field = '%s_comment' % fk
order.append(comment_field)
fields_dict[comment_field] = {
'field_type': 'textarea',
'label': '%s - (Additional Comment)' % question,
'required': required,
'other': False,
}
if tip:
new_f['tip'] = tip
survey.schema = json.dumps([order, fields_dict])
yield operation.db.Put(survey)
yield operation.counters.Increment("survey_updated")
else:
yield operation.counters.Increment("survey_not_updated")
else:
yield operation.counters.Increment("survey_not_updated")