[REF] survey: clean survey routes definitions

Purpose of this commit is to ease understanding or routes. In this commit
we make token a parameter where it is optional and force is where it is
not; we remove unnecessary list on routes; we rename some controller methods
to ease understanding;

Code calling those URLs is adapted accordingly. No functional change should
occur with this commit.

Some routes are json-http-mixed as a result of old implementation. Those
will be updated in future tasks when cleaning the templates and routes.

This commit is linked to task ID 1911586 and PR #28986.

5 files changed, 60 insertions, 67 deletions

diff --git a/addons/survey/controllers/main.py b/addons/survey/controllers/main.py
index 80ee03d0dcf..28a5ff721a7 100644
--- a/addons/survey/controllers/main.py
+++ b/addons/survey/controllers/main.py
@@ -58,13 +58,11 @@ class Survey(http.Controller):
                 'survey_id': survey.id,
                 'test_entry': True
             })
-            return request.redirect('/survey/start/%s/%s' % (survey.id, user_input.token))
+            return request.redirect('/survey/start/%s?token=%s' % (survey.id, user_input.token))
         return werkzeug.utils.redirect('/')
 
-    @http.route(['/survey/start/<model("survey.survey"):survey>',
-                 '/survey/start/<model("survey.survey"):survey>/<string:token>'],
-                type='http', auth='public', website=True)
-    def survey_start(self, survey, token=None, **post):
+    @http.route('/survey/start/<model("survey.survey"):survey>', type='http', auth='public', website=True)
+    def survey_start(self, survey, token=None):
         """ Start a survey by providing a token linked to an answer or generate
         a new token if access is allowed """
         UserInput = request.env['survey.user_input']
@@ -97,12 +95,8 @@ class Survey(http.Controller):
         else:
             return request.redirect('/survey/fill/%s/%s' % (survey.id, user_input.token))
 
-    # Survey displaying
-    @http.route(['/survey/fill/<model("survey.survey"):survey>/<string:token>',
-                 '/survey/fill/<model("survey.survey"):survey>/<string:token>/<string:prev>'],
-                type='http', auth='public', website=True)
-    def fill_survey(self, survey, token, prev=None, **post):
-        '''Display and validates a survey'''
+    @http.route('/survey/fill/<model("survey.survey"):survey>/<string:token>', type='http', auth='public', website=True)
+    def survey_display_page(self, survey, token, prev=None):
         Survey = request.env['survey.survey']
         UserInput = request.env['survey.user_input']
 
@@ -131,8 +125,8 @@ class Survey(http.Controller):
             return request.render('survey.survey', data)
         elif user_input.state == 'done':  # Display success message
             return request.render('survey.sfinished', {'survey': survey,
-                                                               'token': token,
-                                                               'user_input': user_input})
+                                                       'token': token,
+                                                       'user_input': user_input})
         elif user_input.state == 'skip':
             flag = (True if prev and prev == 'prev' else False)
             page, page_nr, last = Survey.next_page(user_input, user_input.last_displayed_page_id.id, go_back=flag)
@@ -148,17 +142,15 @@ class Survey(http.Controller):
         else:
             return request.render("survey.403", {'survey': survey})
 
-    # AJAX prefilling of a survey
-    @http.route(['/survey/prefill/<model("survey.survey"):survey>/<string:token>',
-                 '/survey/prefill/<model("survey.survey"):survey>/<string:token>/<model("survey.page"):page>'],
-                type='http', auth='public', website=True)
-    def prefill(self, survey, token, page=None, **post):
+    @http.route('/survey/prefill/<model("survey.survey"):survey>/<string:token>', type='http', auth='public', website=True)
+    def survey_get_answers(self, survey, token, page_id=None):
+        """ TDE NOTE: original comment: # AJAX prefilling of a survey -> AJAX / http ?? """
         UserInputLine = request.env['survey.user_input_line']
         ret = {}
 
         # Fetch previous answers
-        if page:
-            previous_answers = UserInputLine.sudo().search([('user_input_id.token', '=', token), ('page_id', '=', page.id)])
+        if page_id:
+            previous_answers = UserInputLine.sudo().search([('user_input_id.token', '=', token), ('page_id', '=', page_id)])
         else:
             previous_answers = UserInputLine.sudo().search([('user_input_id.token', '=', token)])
 
@@ -190,10 +182,9 @@ class Survey(http.Controller):
                     _logger.warning("[survey] No answer has been found for question %s marked as non skipped" % answer_tag)
         return json.dumps(ret, default=str)
 
-    # AJAX scores loading for quiz correction mode
-    @http.route(['/survey/scores/<model("survey.survey"):survey>/<string:token>'],
-                type='http', auth='public', website=True)
-    def get_scores(self, survey, token, page=None, **post):
+    @http.route('/survey/scores/<model("survey.survey"):survey>/<string:token>', type='http', auth='public', website=True)
+    def survey_get_scores(self, survey, token, page_id=None):
+        """ TDE NOTE: original comment: # AJAX scores loading for quiz correction mode -> AJAX / http ?? """
         ret = {}
 
         # Fetch answers
@@ -205,9 +196,9 @@ class Survey(http.Controller):
             ret.update({answer.question_id.id: tmp_score + answer.quizz_mark})
         return json.dumps(ret)
 
-    # AJAX submission of a page
-    @http.route(['/survey/submit/<model("survey.survey"):survey>'], type='http', methods=['POST'], auth='public', website=True)
-    def submit(self, survey, **post):
+    @http.route('/survey/submit/<model("survey.survey"):survey>/<string:token>', type='http', methods=['POST'], auth='public', website=True)
+    def survey_submit(self, survey, token, **post):
+        """ TDE NOTE: original comment: # AJAX submission of a page -> AJAX / http ?? """
         _logger.debug('Incoming data: %s', post)
         page_id = int(post['page_id'])
         questions = request.env['survey.question'].search([('page_id', '=', page_id)])
@@ -225,7 +216,7 @@ class Survey(http.Controller):
         else:
             # Store answers into database
             try:
-                user_input = request.env['survey.user_input'].sudo().search([('token', '=', post['token'])], limit=1)
+                user_input = request.env['survey.user_input'].sudo().search([('token', '=', token)], limit=1)
             except KeyError:  # Invalid token
                 return request.render("survey.403", {'survey': survey})
             user_id = request.env.user.id if user_input.input_type != 'link' else SUPERUSER_ID
@@ -242,27 +233,23 @@ class Survey(http.Controller):
             else:
                 vals.update({'state': 'skip'})
             user_input.sudo(user=user_id).write(vals)
-            ret['redirect'] = '/survey/fill/%s/%s' % (survey.id, post['token'])
+            ret['redirect'] = '/survey/fill/%s/%s' % (survey.id, token)
             if go_back:
-                ret['redirect'] += '/prev'
+                ret['redirect'] += '?prev=prev'
         return json.dumps(ret)
 
-    # Printing routes
-    @http.route(['/survey/print/<model("survey.survey"):survey>',
-                 '/survey/print/<model("survey.survey"):survey>/<string:token>'],
-                type='http', auth='public', website=True)
-    def print_survey(self, survey, token=None, **post):
+    @http.route('/survey/print/<model("survey.survey"):survey>', type='http', auth='public', website=True)
+    def survey_print(self, survey, token=None, **post):
         '''Display an survey in printable view; if <token> is set, it will
         grab the answers of the user_input_id that has <token>.'''
-        return request.render('survey.survey_print',
-                                      {'survey': survey,
-                                       'token': token,
-                                       'page_nr': 0,
-                                       'quizz_correction': True if survey.quizz_mode and token else False})
-
-    @http.route(['/survey/results/<model("survey.survey"):survey>'],
-                type='http', auth='user', website=True)
-    def survey_reporting(self, survey, token=None, **post):
+        return request.render('survey.survey_print', {
+            'survey': survey,
+            'token': token,
+            'page_nr': 0,
+            'quizz_correction': True if survey.quizz_mode and token else False})
+
+    @http.route('/survey/results/<model("survey.survey"):survey>', type='http', auth='user', website=True)
+    def survey_report(self, survey, token=None, **post):
         '''Display survey Results & Statistics for given survey.'''
         result_template = 'survey.result'
         current_filters = []
@@ -275,12 +262,12 @@ class Survey(http.Controller):
             post.pop('finished')
             filter_finish = True
         if post or filter_finish:
-            filter_data = self.get_filter_data(post)
+            filter_data = self._get_filter_data(post)
             current_filters = survey.filter_input_ids(filter_data, filter_finish)
             filter_display_data = survey.get_filter_display_data(filter_data)
         return request.render(result_template,
                                       {'survey': survey,
-                                       'survey_dict': self.prepare_result_dict(survey, current_filters),
+                                       'survey_dict': self._prepare_result_dict(survey, current_filters),
                                        'page_range': self.page_range,
                                        'current_filters': current_filters,
                                        'filter_display_data': filter_display_data,
@@ -324,7 +311,7 @@ class Survey(http.Controller):
         #     filter_finish: boolean => only finished surveys or not
         #
 
-    def prepare_result_dict(self, survey, current_filters=None):
+    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 = request.env['survey.survey']
@@ -336,14 +323,14 @@ class Survey(http.Controller):
                     'question': question,
                     'input_summary': Survey.get_input_summary(question, current_filters),
                     'prepare_result': Survey.prepare_result(question, current_filters),
-                    'graph_data': self.get_graph_data(question, current_filters),
+                    'graph_data': self._get_graph_data(question, current_filters),
                 }
 
                 page_dict['question_ids'].append(question_dict)
             result['page_ids'].append(page_dict)
         return result
 
-    def get_filter_data(self, post):
+    def _get_filter_data(self, post):
         """Returns data used for filtering the result"""
         filters = []
         for ids in post:
@@ -360,9 +347,9 @@ class Survey(http.Controller):
         total = ceil(total_record / float(limit))
         return range(1, int(total + 1))
 
-    def get_graph_data(self, question, current_filters=None):
+    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
+        # TODO refactor this terrible method and merge it with _prepare_result_dict
         current_filters = current_filters if current_filters else []
         Survey = request.env['survey.survey']
         result = []
diff --git a/addons/survey/models/survey_survey.py b/addons/survey/models/survey_survey.py
index 01e0b7b8eec..2e8e90b48fa 100644
--- a/addons/survey/models/survey_survey.py
+++ b/addons/survey/models/survey_survey.py
@@ -268,7 +268,7 @@ class Survey(models.Model):
         """ Open the website page with the survey form """
         self.ensure_one()
         token = self.env.context.get('survey_token')
-        trail = "/%s" % token if token else ""
+        trail = "?token=%s" % token if token else ""
         return {
             'type': 'ir.actions.act_url',
             'name': "Start Survey",
@@ -312,7 +312,7 @@ class Survey(models.Model):
         """ Open the website page with the survey printable view """
         self.ensure_one()
         token = self.env.context.get('survey_token')
-        trail = "/" + token if token else ""
+        trail = "?token=%s" % token if token else ""
         return {
             'type': 'ir.actions.act_url',
             'name': "Print Survey",
diff --git a/addons/survey/models/survey_user.py b/addons/survey/models/survey_user.py
index 32250825bd3..4efe74a9c43 100644
--- a/addons/survey/models/survey_user.py
+++ b/addons/survey/models/survey_user.py
@@ -92,7 +92,7 @@ class SurveyUserInput(models.Model):
             'type': 'ir.actions.act_url',
             'name': "View Answers",
             'target': 'self',
-            'url': '%s/%s' % (self.print_url, self.token)
+            'url': '%s?token=%s' % (self.print_url, self.token)
         }
 
     @api.multi
diff --git a/addons/survey/tests/test_survey_flow.py b/addons/survey/tests/test_survey_flow.py
index 12230d49194..537ab1d46d4 100644
--- a/addons/survey/tests/test_survey_flow.py
+++ b/addons/survey/tests/test_survey_flow.py
@@ -17,8 +17,8 @@ class TestSurveyFlow(common.SurveyCase, HttpCase):
     def _access_page(self, survey, token):
         return self.url_open('/survey/fill/%s/%s' % (survey.id, token))
 
-    def _access_submit(self, survey, post_data):
-        return self.url_open('/survey/submit/%s' % survey.id, data=post_data)
+    def _access_submit(self, survey, token, post_data):
+        return self.url_open('/survey/submit/%s/%s' % (survey.id, token), data=post_data)
 
     def _find_csrf_token(self, text):
         csrf_token_re = re.compile("(input.+csrf_token.+value=\")([_a-zA-Z0-9]{51})", re.MULTILINE)
@@ -108,7 +108,7 @@ class TestSurveyFlow(common.SurveyCase, HttpCase):
             page0_q1.id: {'value': [44.0]},
         }
         post_data = self._format_submission_data(page_0, answer_data, {'csrf_token': csrf_token, 'token': answer_token, 'button_submit': 'next'})
-        r = self._access_submit(survey, post_data)
+        r = self._access_submit(survey, answer_token, post_data)
         self.assertResponse(r, 200)
         answers.invalidate_cache()  # TDE note: necessary as lots of sudo in controllers messing with cache
 
@@ -127,7 +127,7 @@ class TestSurveyFlow(common.SurveyCase, HttpCase):
             page1_q0.id: {'value': [page1_q0.labels_ids.ids[0], page1_q0.labels_ids.ids[1]]},
         }
         post_data = self._format_submission_data(page_1, answer_data, {'csrf_token': csrf_token, 'token': answer_token, 'button_submit': 'next'})
-        r = self._access_submit(survey, post_data)
+        r = self._access_submit(survey, answer_token, post_data)
         self.assertResponse(r, 200)
         answers.invalidate_cache()  # TDE note: necessary as lots of sudo in controllers messing with cache
 
diff --git a/addons/survey/views/survey_templates.xml b/addons/survey/views/survey_templates.xml
index 203c7f77d3b..2b8149d37f0 100644
--- a/addons/survey/views/survey_templates.xml
+++ b/addons/survey/views/survey_templates.xml
@@ -26,7 +26,7 @@
                         <h1>Thank you!</h1>
                         <div t-field="survey.thank_you_message" class="oe_no_empty" />
                         <div t-if='survey.quizz_mode'>You scored <t t-esc="user_input.quizz_score" /> points.</div>
-                        <div>If you wish, you can <a t-att-href="'/survey/print/%s/%s' % (slug(survey), token)">review your answers</a>.</div>
+                        <div>If you wish, you can <a t-att-href="'/survey/print/%s?token=%s' % (slug(survey), token)">review your answers</a>.</div>
                     </div>
                 </div>
             </div>
@@ -54,7 +54,9 @@
                 <div class="container">
                     <div class="jumbotron mt32">
                         <h1>Login required</h1>
-                        <p>This survey is open only to registered people. Please <a t-attf-href="/web/login?redirect=%2Fsurvey%2Fstart%2F#{ slug(survey) }%2F#{token}">log in</a>.</p>
+                        <p>This survey is open only to registered people. Please
+                            <a t-att-href="'/web/login?redirect=%s' % ('/survey/start/%s?token=%s' % (survey, token))">log in</a>.
+                        </p>
                     </div>
                 </div>
             </div>
@@ -167,7 +169,11 @@
             <div t-field='page.description' class="oe_no_empty"/>
         </div>
 
-        <form role="form" method="post" class="js_surveyform" t-att-name="'%s_%s' % (survey.id, page.id)" t-att-action="'/survey/fill/%s/%s' % (slug(survey), token)" t-att-data-prefill="'/survey/prefill/%s/%s/%s' % (slug(survey), token, slug(page))" t-att-data-validate="'/survey/validate/%s' % (slug(survey))" t-att-data-submit="'/survey/submit/%s' % (slug(survey))">
+        <form role="form" method="post" class="js_surveyform" t-att-name="'%s_%s' % (survey.id, page.id)"
+                t-att-action="'/survey/fill/%s/%s' % (slug(survey), token)"
+                t-att-data-prefill="'/survey/prefill/%s/%s?page_id=%s' % (slug(survey), token, page.id)"
+                t-att-data-validate="'/survey/validate/%s/%s' % (slug(survey), token)"
+                t-att-data-submit="'/survey/submit/%s/%s' % (slug(survey), token)">
             <input type="hidden" name="csrf_token" t-att-value="request.csrf_token()"/>
             <input type="hidden" name="page_id" t-att-value="page.id" />
             <input type="hidden" name="token" t-att-value="token" />
@@ -455,20 +461,20 @@
             <tbody>
                 <t t-set="text_result" t-value="prepare_result"/>
                 <tr t-foreach="text_result" t-as="user_input">
-                    <td><a t-att-href="'%s/%s' % (user_input.user_input_id.print_url, user_input.user_input_id.token)"><t t-esc="user_input_index + 1"></t></a></td>
+                    <td><a t-att-href="'%s?token=%s' % (user_input.user_input_id.print_url, user_input.user_input_id.token)"><t t-esc="user_input_index + 1"></t></a></td>
                     <t t-if="question.question_type == 'free_text'">
                         <td>
-                            <a t-att-href="'%s/%s' % (user_input.user_input_id.print_url, user_input.user_input_id.token)" t-field="user_input.value_free_text"></a><br/>
+                            <a t-att-href="'%s?token=%s' % (user_input.user_input_id.print_url, user_input.user_input_id.token)" t-field="user_input.value_free_text"></a><br/>
                         </td>
                     </t>
                     <t t-if="question.question_type == 'textbox'">
                         <td>
-                            <a t-att-href="'%s/%s' % (user_input.user_input_id.print_url, user_input.user_input_id.token)" t-field="user_input.value_text"></a><br/>
+                            <a t-att-href="'%s?token=%s' % (user_input.user_input_id.print_url, user_input.user_input_id.token)" t-field="user_input.value_text"></a><br/>
                         </td>
                     </t>
                     <t t-if="question.question_type == 'date'">
                         <td>
-                            <a t-att-href="'%s/%s' % (user_input.user_input_id.print_url, user_input.user_input_id.token)" t-field="user_input.value_date"></a><br/>
+                            <a t-att-href="'%s?token=%s' % (user_input.user_input_id.print_url, user_input.user_input_id.token)" t-field="user_input.value_date"></a><br/>
                         </td>
                     </t>
                 </tr>
@@ -489,7 +495,7 @@
             </thead>
             <tbody>
                 <tr t-foreach="comments" t-as="user_input">
-                    <td><a t-att-href="'%s/%s' % (user_input.user_input_id.print_url, user_input.user_input_id.token)"><t t-esc="user_input_index + 1"></t></a></td>
+                    <td><a t-att-href="'%s?token=%s' % (user_input.user_input_id.print_url, user_input.user_input_id.token)"><t t-esc="user_input_index + 1"></t></a></td>
                         <td>
                             <span t-field="user_input.value_text"></span><br/>
                         </td>
@@ -673,7 +679,7 @@
                     </thead>
                     <tbody>
                         <tr class="d-none" t-foreach="number_result['input_lines']" t-as="user_input">
-                            <td><a t-att-href="'%s/%s' % (user_input.user_input_id.print_url, user_input.user_input_id.token)"><t t-esc="user_input_index + 1"></t></a></td>
+                            <td><a t-att-href="'%s?token=%s' % (user_input.user_input_id.print_url, user_input.user_input_id.token)"><t t-esc="user_input_index + 1"></t></a></td>
                             <td><span t-field="user_input.value_number"></span><br/></td>
                         </tr>
                     </tbody>