From 54253ee6643636ccf01a8cb9b7419dab0c44cb20 Mon Sep 17 00:00:00 2001
From: Helmut Merz <helmutm@cy55.de>
Date: Sun, 24 Feb 2013 16:23:41 +0100
Subject: [PATCH] class definitions for survey/self assessment basically
 working

---
 knowledge/data/survey_de.dmp   |  7 ++++---
 knowledge/survey/base.py       | 12 ++++++++++++
 knowledge/survey/interfaces.py | 22 +++++++++++++---------
 3 files changed, 29 insertions(+), 12 deletions(-)

diff --git a/knowledge/data/survey_de.dmp b/knowledge/data/survey_de.dmp
index db077af..1ace35b 100644
--- a/knowledge/data/survey_de.dmp
+++ b/knowledge/data/survey_de.dmp
@@ -4,13 +4,14 @@ type(u'questionnaire', u'Fragebogen', viewName=u'',
     options=u'action.portlet:create_subtype,edit_concept')
 type(u'questiongroup', u'Fragengruppe', viewName=u'', 
     typeInterface=u'loops.knowledge.survey.interfaces.IQuestionGroup', 
-    options=u'action.portlet:create_subtype,edit_concept')
+    options=u'action.portlet:create_subtype,edit_concept\nchildren_append\nshow_navigation')
 type(u'question', u'Frage', viewName=u'', 
     typeInterface=u'loops.knowledge.survey.interfaces.IQuestion', 
-    options=u'action.portlet:create_subtype,edit_concept')
+    options=u'action.portlet:edit_concept\nshow_navigation')
+    #options=u'action.portlet:create_subtype,edit_concept')
 type(u'feedbackitem', u'Feedback-Element', viewName=u'', 
     typeInterface=u'loops.knowledge.survey.interfaces.IFeedbackItem', 
-    options=u'action.portlet:edit_concept')
+    options=u'action.portlet:edit_concept\nshow_navigation')
 
 # subtypes
 #child(u'questionnaire', u'questionnaire', u'issubtype')
diff --git a/knowledge/survey/base.py b/knowledge/survey/base.py
index c67bd96..fe6c05d 100644
--- a/knowledge/survey/base.py
+++ b/knowledge/survey/base.py
@@ -40,6 +40,9 @@ class Questionnaire(AdapterBase, Questionnaire):
     implements(IQuestionnaire)
 
     _contextAttributes = list(IQuestionnaire)
+    _adapterAttributes = AdapterBase._adapterAttributes + (
+                'questionGroups', 'questions', 'responses',)
+    _noexportAttributes = _adapterAttributes
 
 
 class QuestionGroup(AdapterBase, QuestionGroup):
@@ -47,6 +50,9 @@ class QuestionGroup(AdapterBase, QuestionGroup):
     implements(IQuestionGroup)
 
     _contextAttributes = list(IQuestionGroup)
+    _adapterAttributes = AdapterBase._adapterAttributes + (
+                'questionnaire', 'questions', 'feedbackItems',)
+    _noexportAttributes = _adapterAttributes
 
 
 class Question(AdapterBase, Question):
@@ -54,6 +60,9 @@ class Question(AdapterBase, Question):
     implements(IQuestion)
 
     _contextAttributes = list(IQuestion)
+    _adapterAttributes = AdapterBase._adapterAttributes + (
+                'text', 'questionnaire', 'answerRange', 'feedbackItems',)
+    _noexportAttributes = _adapterAttributes
 
 
 class FeedbackItem(AdapterBase, FeedbackItem):
@@ -61,4 +70,7 @@ class FeedbackItem(AdapterBase, FeedbackItem):
     implements(IFeedbackItem)
 
     _contextAttributes = list(IFeedbackItem)
+    _adapterAttributes = AdapterBase._adapterAttributes + (
+                'text',)
+    _noexportAttributes = _adapterAttributes
 
diff --git a/knowledge/survey/interfaces.py b/knowledge/survey/interfaces.py
index d32b2a4..ea15928 100644
--- a/knowledge/survey/interfaces.py
+++ b/knowledge/survey/interfaces.py
@@ -25,15 +25,18 @@ from zope import interface, component, schema
 
 from cybertools.knowledge.survey import interfaces
 from loops.interfaces import IConceptSchema
+from loops.util import _
 
 
 class IQuestionnaire(IConceptSchema, interfaces.IQuestionnaire):
     """ A collection of questions for setting up a survey.
     """
 
-    defaultAnswerOptions = Attribute('A sequence of answer options to select from. '
-                'Default value used for questions that do not '
-                'explicitly provide the values attribute.')
+    defaultAnswerRange = schema.Int(
+        title=_(u'Answer Range'),
+        description=_(u'Number of items (answer options) to select from.'),
+        default=4,
+        required=True)
 
 
 class IQuestionGroup(IConceptSchema, interfaces.IQuestionGroup):
@@ -45,8 +48,11 @@ class IQuestion(IConceptSchema, interfaces.IQuestion):
     """ A single question within a questionnaire.
     """
 
-    text = Attribute('The question asked.')
-    answerOptions = Attribute('A sequence of answer options to select from.')
+    revertAnswerOptions = schema.Bool(
+        title=_(u'Negative'),
+        description=_(u'Value inversion: High selection means low value.'),
+        default=False,
+        required=False)
 
 
 class IFeedbackItem(IConceptSchema, interfaces.IFeedbackItem):
@@ -54,8 +60,6 @@ class IFeedbackItem(IConceptSchema, interfaces.IFeedbackItem):
         that may be deduced from the res)ponses to a questionnaire.
     """
 
-    text = Attribute('A text representing this result element.')
-
 
 class IResponse(interfaces.IResponse):
     """ A set of response values given to the questions of a questionnaire
@@ -64,6 +68,6 @@ class IResponse(interfaces.IResponse):
     
 
 class IResponses(Interface):
-    """ A container of manager of survey responses.
+    """ A container or manager of survey responses.
     """
-    
+