[FIX] survey: display labels in the right order in survey reporting views

addons/survey/controllers/main.py

@@ -318,8 +318,9 @@ class WebsiteSurvey(http.Controller):
                                        'filter_finish': filter_finish
                                        })
 
-    def prepare_result_dict(self,survey, current_filters=[]):
+    def prepare_result_dict(self,survey, current_filters=None):
         """Returns dictionary having values for rendering template"""
+        current_filters = current_filters if current_filters else []
         survey_obj = request.registry['survey.survey']
         result = {'survey':survey, 'page_ids': []}
         for page in survey.page_ids:
@@ -347,8 +348,10 @@ class WebsiteSurvey(http.Controller):
         total = ceil(total_record / float(limit))
         return range(1, int(total + 1))
 
-    def get_graph_data(self, question, current_filters=[]):
+    def get_graph_data(self, question, current_filters=None):
         '''Returns formatted data required by graph library on basis of filter'''
+        # TODO refactor this terrible method and merge it with prepare_result_dict
+        current_filters = current_filters if current_filters else []
         survey_obj = request.registry['survey.survey']
         result = []
         if question.type == 'multiple_choice':
@@ -360,9 +363,8 @@ class WebsiteSurvey(http.Controller):
             data = survey_obj.prepare_result(request.cr, request.uid, question, current_filters, context=request.context)
             for answer in data['answers']:
                 values = []
-                for res in data['result']:
-                    if res[1] == answer:
-                        values.append({'text': data['rows'][res[0]], 'count': data['result'][res]})
+                for row in data['rows']:
+                    values.append({'text': data['rows'].get(row), 'count': data['result'].get((row, answer))})
                 result.append({'key': data['answers'].get(answer), 'values': values})
         return json.dumps(result)
 

addons/survey/survey.py

@@ -26,6 +26,7 @@ from openerp.addons.website.models.website import slug
 from urlparse import urljoin
 from itertools import product
 from collections import Counter
+from collections import OrderedDict
 
 import datetime
 import logging
@@ -289,8 +290,7 @@ class survey_survey(osv.Model):
            :param finished: True for completely filled survey,Falser otherwise.
            :returns list of filtered user_input_ids.
         '''
-        if context is None:
-            context = {}
+        context = context if context else {}
         if filters:
             input_line_obj = self.pool.get('survey.user_input_line')
             domain_filter, choice, filter_display_data = [], [], []
@@ -339,22 +339,27 @@ class survey_survey(osv.Model):
                 filter_display_data.append({'question_text': question.question, 'labels': [label.value for label in labels]})
         return filter_display_data
 
-    def prepare_result(self, cr, uid, question, current_filters=[], context=None):
+    def prepare_result(self, cr, uid, question, current_filters=None, context=None):
         ''' Compute statistical data for questions by counting number of vote per choice on basis of filter '''
-        if context is None:
-            context = {}
+        current_filters = current_filters if current_filters else []
+        context = context if context else {}
+
         #Calculate and return statistics for choice
         if question.type in ['simple_choice', 'multiple_choice']:
-            result_summary = {}
-            [result_summary.update({label.id: {'text': label.value, 'count': 0, 'answer_id': label.id}}) for label in question.labels_ids]
-            for input_line in question.user_input_line_ids:
-                if input_line.answer_type == 'suggestion' and result_summary.get(input_line.value_suggested.id) and (not(current_filters) or input_line.user_input_id.id in current_filters):
-                    result_summary[input_line.value_suggested.id]['count'] += 1
-            result_summary = result_summary.values()
+            result_summary = []
+            for label in question.labels_ids:
+                count = 0
+                for input_line in question.user_input_line_ids:
+                    if input_line.answer_type == 'suggestion' and input_line.value_suggested.id == label.id and (not current_filters or input_line.user_input_id.id in current_filters):
+                        count = count + 1
+                label_summary = {'text': label.value, 'count': count, 'answer_id': label.id}
+                result_summary = result_summary + [label_summary]
 
         #Calculate and return statistics for matrix
         if question.type == 'matrix':
-            rows, answers, res = {}, {}, {}
+            rows = OrderedDict()
+            answers = OrderedDict()
+            res = dict()
             [rows.update({label.id: label.value}) for label in question.labels_ids_2]
             [answers.update({label.id: label.value}) for label in question.labels_ids]
             for cell in product(rows.keys(), answers.keys()):
@@ -386,10 +391,10 @@ class survey_survey(osv.Model):
                                        'most_comman': Counter(all_inputs).most_common(5)})
         return result_summary
 
-    def get_input_summary(self, cr, uid, question, current_filters=[], context=None):
+    def get_input_summary(self, cr, uid, question, current_filters=None, context=None):
         ''' Returns overall summary of question e.g. answered, skipped, total_inputs on basis of filter '''
-        if context is None:
-            context = {}
+        current_filters = current_filters if current_filters else []
+        context = context if context else {}
         result = {}
         if question.survey_id.user_input_ids:
             total_input_ids = current_filters or [input_id.id for input_id in question.survey_id.user_input_ids if input_id.state != 'new']