[Checkins] SVN: z3c.jsonrpc/trunk/ Move error views to a own configuration file

[Roger Ineichen]

Log message for revision 87381:
  Move error views to a own configuration file
  Started error view implementation
  Update CHANGES.txt
  
  TODO:
  check error handling like defined in JSON-RPC 2.0 specification

Changed:
  U   z3c.jsonrpc/trunk/CHANGES.txt
  U   z3c.jsonrpc/trunk/src/z3c/jsonrpc/configure.zcml
  A   z3c.jsonrpc/trunk/src/z3c/jsonrpc/error.py
  A   z3c.jsonrpc/trunk/src/z3c/jsonrpc/error.zcml

-=-
Modified: z3c.jsonrpc/trunk/CHANGES.txt
===================================================================
--- z3c.jsonrpc/trunk/CHANGES.txt	2008-06-14 00:04:45 UTC (rev 87380)
+++ z3c.jsonrpc/trunk/CHANGES.txt	2008-06-14 00:07:35 UTC (rev 87381)
@@ -5,6 +5,8 @@
 0.5.2 (unreleased)
 ------------------
 
+- Make progress with JSON-RPC 2.0 sepcification implementation
+
 - Removed unused dependency to z3c.layer in test setup
 
 

Modified: z3c.jsonrpc/trunk/src/z3c/jsonrpc/configure.zcml
===================================================================
--- z3c.jsonrpc/trunk/src/z3c/jsonrpc/configure.zcml	2008-06-14 00:04:45 UTC (rev 87380)
+++ z3c.jsonrpc/trunk/src/z3c/jsonrpc/configure.zcml	2008-06-14 00:07:35 UTC (rev 87381)
@@ -60,11 +60,6 @@
       />
 
 
-  <!-- error handling -->
-  <defaultView
-      for="zope.interface.common.interfaces.IException"
-      type=".layer.IJSONRPCLayer"
-      name="error"
-      />
+  <include file="error.zcml" />
 
 </configure>

Added: z3c.jsonrpc/trunk/src/z3c/jsonrpc/error.py
===================================================================
--- z3c.jsonrpc/trunk/src/z3c/jsonrpc/error.py	                        (rev 0)
+++ z3c.jsonrpc/trunk/src/z3c/jsonrpc/error.py	2008-06-14 00:07:35 UTC (rev 87381)
@@ -0,0 +1,33 @@
+##############################################################################
+#
+# Copyright (c) 2007 Zope Foundation and Contributors.
+# All Rights Reserved.
+#
+# This software is subject to the provisions of the Zope Public License,
+# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
+# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
+# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
+# FOR A PARTICULAR PURPOSE.
+#
+##############################################################################
+"""
+$Id:$
+"""
+
+import zope.component
+import zope.i18n
+from zope.publisher.interfaces import NotFound
+from z3c.jsonrpc.interfaces import IMethodPublisher
+
+
+class UnauthorizedResponse(object):
+    """Knows how to return error content."""
+
+    def __init__(self, context, request):
+        self.context = context
+        self.request = request
+
+    def __call__(self):
+        errMsg = _('You are not allowed to access this content.')
+        return zope.i18n.translate(errMsg, context=self.request)


Property changes on: z3c.jsonrpc/trunk/src/z3c/jsonrpc/error.py
___________________________________________________________________
Name: svn:eol-style
   + native

Added: z3c.jsonrpc/trunk/src/z3c/jsonrpc/error.zcml
===================================================================
--- z3c.jsonrpc/trunk/src/z3c/jsonrpc/error.zcml	                        (rev 0)
+++ z3c.jsonrpc/trunk/src/z3c/jsonrpc/error.zcml	2008-06-14 00:07:35 UTC (rev 87381)
@@ -0,0 +1,51 @@
+<configure
+    xmlns:zope="http://namespaces.zope.org/zope"
+    xmlns="http://namespaces.zope.org/browser"
+    i18n_domain="zope">
+
+  <!-- implement error views for this exceptions
+       The error views should return a 1i8n aware error message as result
+       which get set in setResult instead of using the built in 
+       handleException form the JSONRPCResponse. 
+       See zope.app.publication.zopepublication.ZopePublication
+  -->
+  <defaultView
+      name="error"
+      for="zope.interface.common.interfaces.IException"
+      layer="z3c.jsonrpc.layer.IJSONRPCLayer"
+      />
+
+  <defaultView
+      name="error"
+      for="zope.publisher.interfaces.ITraversalException"
+      layer="z3c.jsonrpc.layer.IJSONRPCLayer"
+      />
+
+  <!-- IUnauthorized -->
+  <page
+      name="error"
+      class=".error.UnauthorizedResponse"
+      for="zope.security.interfaces.IUnauthorized"
+      layer="z3c.jsonrpc.layer.IJSONRPCLayer"
+      permission="zope.Public"
+      />
+
+  <defaultView
+      name="error"
+      for="zope.security.interfaces.IUnauthorized"
+      layer="z3c.jsonrpc.layer.IJSONRPCLayer"
+      />
+
+  <defaultView
+      name="error"
+      for="zope.exceptions.interfaces.IUserError"
+      layer="z3c.jsonrpc.layer.IJSONRPCLayer"
+      />
+
+  <defaultView
+      name="error"
+      for="zope.publisher.interfaces.INotFound"
+      layer="z3c.jsonrpc.layer.IJSONRPCLayer"
+      />
+
+</configure>


Property changes on: z3c.jsonrpc/trunk/src/z3c/jsonrpc/error.zcml
___________________________________________________________________
Name: svn:eol-style
   + native