provide institution selection for team-based surveys

knowledge/browser.py

@@ -1,5 +1,5 @@
 #
-#  Copyright (c) 2013 Helmut Merz helmutm@cy55.de
+#  Copyright (c) 2015 Helmut Merz helmutm@cy55.de
 #
 #  This program is free software; you can redistribute it and/or modify
 #  it under the terms of the GNU General Public License as published by
@@ -30,8 +30,13 @@ from cybertools.typology.interfaces import IType
 from loops.browser.action import DialogAction
 from loops.browser.common import BaseView
 from loops.browser.concept import ConceptView
+from loops.common import adapted
 from loops.knowledge.interfaces import IPerson, ITask
 from loops.organize.party import getPersonForUser
+from loops.organize.personal import favorite
+from loops.organize.personal.interfaces import IFavorites
+from loops.security.common import checkPermission
+from loops import util
 from loops.util import _
 
 
@@ -69,6 +74,60 @@ actions.register('createQualification', 'portlet', DialogAction,
 )
 
 
+class InstitutionMixin(object):
+
+    knowledge_macros = knowledge_macros
+
+    @Lazy
+    def institutionType(self):
+        return self.conceptManager['institution']
+
+    @Lazy
+    def institutions(self):
+        if checkPermission('loops.ManageWorkspaces', self.context):
+            return self.getAllInstitutions()
+        result = []
+        p = getPersonForUser(self.context, self.request)
+        if p is None:
+            return result
+        for parent in p.getParents(
+                [self.memberPredicate, self.masterPredicate]):
+            if parent.conceptType == self.institutionType:
+                result.append(dict(
+                        object=adapted(parent), 
+                        title=parent.title,
+                        uid=util.getUidForObject(parent)))
+        return result
+
+    def getAllInstitutions(self):
+        insts = self.institutionType.getChildren([self.typePredicate])
+        return [dict(object=adapted(inst),
+                     title=inst.title,
+                     uid=util.getUidForObject(inst)) for inst in insts]
+
+    def setInstitution(self, uid):
+        inst = util.getObjectForUid(uid)
+        person = getPersonForUser(self.context, self.request)
+        favorite.setInstitution(person, inst)
+        self.institution = inst
+        return True
+
+    def getSavedInstitution(self):
+        person = getPersonForUser(self.context, self.request)
+        favorites = IFavorites(self.loopsRoot.getRecordManager()['favorites'])
+        for inst in favorites.list(person, type='institution'):
+            return adapted(util.getObjectForUid(inst))
+
+    @Lazy
+    def institution(self):
+        saved = self.getSavedInstitution()
+        for inst in self.institutions:
+            if inst['object'] == saved:
+                return inst['object']
+        if self.institutions:
+            return self.institutions[0]['object']
+
+
 class MyKnowledge(ConceptView):
 
     template = template

knowledge/survey/browser.py

@@ -32,6 +32,7 @@ from cybertools.util.date import formatTimeStamp
 from loops.browser.concept import ConceptView
 from loops.browser.node import NodeView
 from loops.common import adapted, baseObject
+from loops.knowledge.browser import InstitutionMixin
 from loops.knowledge.survey.response import Responses
 from loops.organize.party import getPersonForUser
 from loops.util import getObjectForUid
@@ -40,7 +41,7 @@ from loops.util import _
 
 template = ViewPageTemplateFile('view_macros.pt')
 
-class SurveyView(ConceptView):
+class SurveyView(InstitutionMixin, ConceptView):
 
     data = None
     errors = None
@@ -69,6 +70,11 @@ class SurveyView(ConceptView):
         if self.editable:
             return 'index.html'
 
+    def update(self):
+        instUid = self.request.form.get('select_institution')
+        if instUid:
+            return self.setInstitution(instUid)
+
     @Lazy
     def groups(self):
         result = []
@@ -129,11 +135,12 @@ class SurveyView(ConceptView):
         pred = self.conceptManager.get('ismember')
         if pred is None:
             return result
-        personId = respManager.personId
+        #personId = respManager.personId
-        person = self.getObjectForUid(personId)
+        #person = self.getObjectForUid(personId)
-        inst = person.getParents([pred])
+        #inst = person.getParents([pred])
+        inst = self.institution
         if inst:
-            for c in inst[0].getChildren([pred]):
+            for c in inst.getChildren([pred]):
                 uid = self.getUidForObject(c)
                 data = respManager.load(uid)
                 if data:

knowledge/survey/interfaces.py

@@ -40,6 +40,16 @@ class IQuestionnaire(IConceptSchema, interfaces.IQuestionnaire):
         missing_value=u'',
         required=False)
 
+    questionnaireType = schema.Choice(
+        title=_(u'Questionnaire Type'),
+        description=_(u'Select the type of the questionnaire.'),
+        source=KeywordVocabulary((
+                ('standard', _(u'Standard Questionnaire')),
+                ('pref_selection', _(u'Preference Selection')),
+            )),
+        default='standard',
+        required=True)
+
     defaultAnswerRange = schema.Int(
         title=_(u'Answer Range'),
         description=_(u'Number of items (answer options) to select from.'),
@@ -66,6 +76,12 @@ class IQuestionnaire(IConceptSchema, interfaces.IQuestionnaire):
         default=False,
         required=False)
 
+    teamBasedEvaluation = schema.Bool(
+        title=_(u'Team-based Evaluation'),
+        description=_(u'.'),
+        default=False,
+        required=False)
+
     feedbackColumns = Records(
         title=_(u'Feedback Columns'),
         description=_(u'Column definitions for the results table '

knowledge/survey/view_macros.pt

@@ -4,7 +4,8 @@
 
 <metal:block define-macro="survey"
               tal:define="feedback item/results;
-                          errors item/errors">
+                          errors item/errors;
+                          dummy item/update">
   <metal:title use-macro="item/conceptMacros/concepttitle_only" />
   <tal:description condition="not:feedback">
     <div tal:define="header item/adapted/questionnaireHeader"
@@ -60,6 +61,9 @@
 
   <div id="questionnaire"
        tal:condition="not:feedback">
+    <tal:inst condition="item/adapted/teamBasedEvaluation">
+      <metal:inst use-macro="item/knowledge_macros/select_institution" />
+    </tal:inst>
     <h3 i18n:translate="">Questionnaire</h3>
     <div class="error"
          tal:condition="errors">