From 5d5507934954b76bbaac7d589a449df7b29665a3 Mon Sep 17 00:00:00 2001
From: helmutm <helmutm@fd906abe-77d9-0310-91a1-e0d9ade77398>
Date: Wed, 14 Oct 2009 13:07:24 +0000
Subject: [PATCH] show parents/related concepts portlet for anonymous if site
 option 'showParentsForAnonymous' is set

git-svn-id: svn://svn.cy55.de/Zope3/src/loops/trunk@3588 fd906abe-77d9-0310-91a1-e0d9ade77398
---
 browser/concept.py  | 10 ++++++----
 browser/resource.py | 30 ++++++++++++++++--------------
 2 files changed, 22 insertions(+), 18 deletions(-)

diff --git a/browser/concept.py b/browser/concept.py
index 5b98c5e..a07d0ab 100644
--- a/browser/concept.py
+++ b/browser/concept.py
@@ -194,11 +194,13 @@ class ConceptView(BaseView):
     def __init__(self, context, request):
         super(ConceptView, self).__init__(context, request)
         cont = self.controller
-        if (cont is not None and not IUnauthenticatedPrincipal.providedBy(
-                                                    self.request.principal)):
+        if cont is None:
+            return
+        if (self.globalOptions('showParentsForUnauthorized') or
+            not IUnauthenticatedPrincipal.providedBy(self.request.principal)):
             cont.macros.register('portlet_right', 'parents', title=_(u'Parents'),
-                         subMacro=concept_macros.macros['parents'],
-                         priority=20, info=self)
+                        subMacro=concept_macros.macros['parents'],
+                        priority=20, info=self)
 
     @Lazy
     def adapted(self):
diff --git a/browser/resource.py b/browser/resource.py
index 2c8e291..3e59946 100644
--- a/browser/resource.py
+++ b/browser/resource.py
@@ -137,20 +137,22 @@ class ResourceView(BaseView):
 
     def __init__(self, context, request):
         super(ResourceView, self).__init__(context, request)
-        if not IUnauthenticatedPrincipal.providedBy(self.request.principal):
-            cont = self.controller
-            if cont is not None:
-                if list(self.relatedConcepts()):
-                    cont.macros.register('portlet_right', 'related',
-                                title=_(u'Related Items'),
-                                subMacro=self.template.macros['related'],
-                                priority=20, info=self)
-                versionable = IVersionable(self.context, None)
-                if versionable is not None and len(versionable.versions) > 1:
-                        cont.macros.register('portlet_right', 'versions',
-                                title='Version ' + versionable.versionId,
-                                subMacro=version_macros.macros['portlet_versions'],
-                                priority=25, info=self)
+        cont = self.controller
+        if cont is None:
+            return
+        if (self.globalOptions('showParentsForUnauthorized') or
+            not IUnauthenticatedPrincipal.providedBy(self.request.principal)):
+            if list(self.relatedConcepts()):
+                cont.macros.register('portlet_right', 'related',
+                            title=_(u'Related Items'),
+                            subMacro=self.template.macros['related'],
+                            priority=20, info=self)
+            versionable = IVersionable(self.context, None)
+            if versionable is not None and len(versionable.versions) > 1:
+                    cont.macros.register('portlet_right', 'versions',
+                            title='Version ' + versionable.versionId,
+                            subMacro=version_macros.macros['portlet_versions'],
+                            priority=25, info=self)
 
     @Lazy
     def view(self):