[FIX] survey: make a specific route for testing surveys

Purpose of this commit is to clean a bit the test mode of surveys before
working a bit on ACLs and survey access. Currently when taking a survey
with a magic 'phantom' token it generates a test answer allowing to go
through the survey process. However it has several drawbacks :

 * 'phantom' is not a real token. Token parameter should be used only for
   real tokens and avoid having corner case when managing simple parameter;
 * token should only be used to ensure people have been granted access to
   answering surveys;
 * it is currently available for every users;
 * it is pure unwanted magic;

In this commit we add a separate route for testing surveys that create the
test answer and then redirects to the survey with this answer. It is now
also limited to survey managers or survey officers testing their own surveys.

Survey JS tour now uses the standard URL and not the testing one. Indeed as
testing is now limited to survey officers and managers tour should test
real life use cases.

This commit is linked to task ID 1916034 and PR #29339.

addons/survey/controllers/main.py

@@ -15,7 +15,6 @@ _logger = logging.getLogger(__name__)
 
 
 class Survey(http.Controller):
-    # HELPER METHODS #
 
     def _check_bad_cases(self, survey, token=None):
         # In case of bad survey, redirect to surveys list
@@ -49,23 +48,27 @@ class Survey(http.Controller):
                 return request.render("survey.notopen")
         return None
 
-    ## ROUTES HANDLERS ##
+    @http.route('/survey/test/<model("survey.survey"):survey>', type='http', auth='user', website=True)
+    def survey_test(self, survey, token=None):
+        """ Test mode for surveys: create a test answer, only for managers or officers
+        testing their surveys """
+        if request.env.user.has_group('survey.group_survey_manager') or \
+                request.env.user.has_group('survey.group_survey_user') and survey.create_uid == request.env.user:
+            user_input = request.env['survey.user_input'].create({
+                'survey_id': survey.id,
+                'test_entry': True
+            })
+            return request.redirect('/survey/start/%s/%s' % survey.id, user_input.token)
+        return werkzeug.utils.redirect('/')
 
-    # Survey start
     @http.route(['/survey/start/<model("survey.survey"):survey>',
                  '/survey/start/<model("survey.survey"):survey>/<string:token>'],
                 type='http', auth='public', website=True)
-    def start_survey(self, survey, token=None, **post):
+    def survey_start(self, survey, token=None, **post):
+        """ 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']
 
-        # Test mode
-        if token and token == "phantom":
-            _logger.info("[survey] Phantom mode")
-            user_input = UserInput.create({'survey_id': survey.id, 'test_entry': True})
-            data = {'survey': survey, 'page': None, 'token': user_input.token}
-            return request.render('survey.survey_init', data)
-        # END Test mode
-
         # Controls if the survey can be displayed
         errpage = self._check_bad_cases(survey, token=token)
         if errpage:

addons/survey/models/survey_survey.py

@@ -337,9 +337,9 @@ class Survey(models.Model):
         self.ensure_one()
         return {
             'type': 'ir.actions.act_url',
-            'name': "Results of the Survey",
+            'name': "Test Survey",
             'target': 'self',
-            'url': self.with_context(relative_url=True).public_url + "/phantom"
+            'url': '/survey/test/%s' % self.id,
         }
 
     @api.multi
@@ -351,4 +351,3 @@ class Survey(models.Model):
                     'search_default_completed': 1})
         action['context'] = ctx
         return action
-

addons/survey/static/src/js/tour_test_survey.js

@@ -6,7 +6,7 @@ var base = require("web_editor.base");
 
 tour.register('test_survey', {
     test: true,
-    url: '/survey/start/user-feedback-form-1',
+    url: '/survey/start/1',
     wait_for: base.ready()
 }, [
     // Page-1