myconcepts: dynamic query for person

git-svn-id: svn://svn.cy55.de/Zope3/src/loops/trunk@1218 fd906abe-77d9-0310-91a1-e0d9ade77398

browser/concept.py

@@ -17,7 +17,7 @@
 #
 
 """
-Definition of the Task view class.
+Definition of the concept view classes.
 
 $Id$
 """

configure.zcml

@@ -279,7 +279,15 @@
   <adapter factory="loops.type.LoopsTypeManager" />
   
   <adapter factory="loops.type.TypeConcept" />
-  <adapter factory="loops.query.QueryConcept" />
+  
+  <adapter factory="loops.query.QueryConcept" trusted="True" />
+  <class class="loops.query.QueryConcept">
+    <require permission="zope.View"
+             interface="loops.query.IQueryConcept" />
+    <require permission="zope.ManageContent"
+             set_schema="loops.query.IQueryConcept" />
+  </class>
+
   
   <adapter factory="loops.external.NodesLoader" />
   <adapter factory="loops.external.NodesExporter" />

organize/browser.py

@@ -0,0 +1,70 @@
+#
+#  Copyright (c) 2004 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
+#  the Free Software Foundation; either version 2 of the License, or
+#  (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; if not, write to the Free Software
+#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+
+"""
+Definition of view classes and other browser related stuff for the
+loops.organize package.
+
+$Id$
+"""
+
+from zope import interface, component
+from zope.app import zapi
+from zope.app.pagetemplate import ViewPageTemplateFile
+from zope.app.principalannotation import annotations
+from zope.cachedescriptors.property import Lazy
+
+from loops.browser.common import BaseView
+from loops.browser.concept import ConceptRelationView
+from loops.organize.interfaces import ANNOTATION_KEY
+
+
+class MyConcepts(BaseView):
+
+    template = ViewPageTemplateFile('../browser/concept_macros.pt')
+    macro = template.macros['conceptlisting']
+
+    def __init__(self, context, request):
+        self.context = context
+        self.request = request
+        pa = annotations(request.principal)
+        self.person = pa.get(ANNOTATION_KEY, None)
+        if self.person is not None:
+            self.context = self.person
+
+    def children(self):
+        if self.person is None:
+            return
+        for r in self.person.getChildRelations():
+            yield ConceptRelationView(r, self.request, contextIsSecond=True)
+
+    def parents(self):
+        if self.person is None:
+            return
+        for r in self.person.getParentRelations():
+            yield ConceptRelationView(r, self.request)
+
+    def resources(self):
+        if self.person is None:
+            return
+        for r in self.person.getResourceRelations():
+            yield ConceptRelationView(r, self.request, contextIsSecond=True)
+
+    @Lazy
+    def view(self):
+        return self

organize/configure.zcml

@@ -19,6 +19,15 @@
              set_schema="loops.organize.interfaces.IPerson" />
   </zope:class>
 
+  <zope:adapter
+      name="myconcepts"
+      for="loops.interfaces.IConcept
+           zope.publisher.interfaces.browser.IBrowserRequest"
+      provides="zope.interface.Interface"
+      factory="loops.organize.browser.MyConcepts"
+      permission="zope.View"
+      />
+  
   <zope:subscriber
         for="loops.interfaces.IConcept
              zope.app.container.interfaces.IObjectRemovedEvent"