more Python3 fixes

loops/config/README.txt

@@ -52,9 +52,9 @@ some options.
   >>> opt.useVersioning
   True
 
-  >>> print opt
+  >>> print(opt)
-  organize(tracking=['changes', 'access'])
   useVersioning=True
+  organize(tracking=['changes', 'access'])
 
 If we query an option that is not defined on the site level we get a
 dummy element that corresponds to False.

loops/i18n/README.txt

@@ -2,8 +2,6 @@
 loops - Linked Objects for Organization and Processing Services
 ===============================================================
 
-  ($Id$)
-
 Let's do some basic set up
 
   >>> from zope.app.testing.setup import placefulSetUp, placefulTearDown
@@ -33,7 +31,7 @@ ZCML setup):
 For testing and demonstration purposes let's create a topic.
 
   >>> topic = concepts['topic']
-  >>> topic01 = concepts['topic01'] = Concept(u'loops for Zope 3')
+  >>> topic01 = concepts['topic01'] = Concept('loops for Zope 3')
   >>> topic01.conceptType = topic
 
 
@@ -43,7 +41,7 @@ Content Internationalization
 Let's look at a certain concept that should contain i18n-alized data.
 
   >>> topic01.title
-  u'loops for Zope 3'
+  'loops for Zope 3'
 
 We can query the available languages, the current language setting and
 the default language using a LanguageInfo object that is similar to a view.
@@ -115,7 +113,7 @@ Now we are ready to enter a language-specific title.
   >>> form.update()
 
   >>> topic01.title
-  I18NValue({'en': u'loops for Zope 3', 'it': u'loops per Zope 3'})
+  I18NValue({'it': 'loops per Zope 3', 'en': 'loops for Zope 3'})
 
 If we access an i18n attribute via a view that is i18n-aware we get the
 value corresponding to the language preferences that appear in the request.
@@ -123,7 +121,7 @@ value corresponding to the language preferences that appear in the request.
   >>> input = {'loops.language': 'it'}
   >>> view = ConceptView(topic01, TestRequest(form=input))
   >>> view.title
-  u'loops per Zope 3'
+  'loops per Zope 3'
 
 If there is no entry for the language given we get back the entry for
 the default language.
@@ -131,24 +129,24 @@ the default language.
   >>> input = {'loops.language': 'de'}
   >>> view = ConceptView(topic01, TestRequest(form=input))
   >>> view.title
-  u'loops for Zope 3'
+  'loops for Zope 3'
 
 There are also fallbacks - mainly for being able to access the title
 attribute in not i18n-aware contexts - that retrieve the value corresponding
 to the default language at the time of the attribute creation.
 
   >>> topic01.title.getDefault()
-  u'loops for Zope 3'
+  'loops for Zope 3'
   >>> str(topic01.title)
   'loops for Zope 3'
   >>> topic01.title.lower()
-  u'loops for zope 3'
+  'loops for zope 3'
 
 Viewing translations
 --------------------
 
   >>> view.adapted.translations()
-  {'en': u'loops for Zope 3', 'it': u'loops per Zope 3'}
+  {'it': 'loops per Zope 3', 'en': 'loops for Zope 3'}
 
 
 Fin de partie

loops/rest/README.txt

@@ -2,8 +2,6 @@
 loops.xmlrpc
 ===============================================================
 
-  ($Id$)
-
 Let's do some basic set up
 
   >>> from zope.app.testing.setup import placefulSetUp, placefulTearDown
@@ -35,8 +33,8 @@ ZCML setup):
 Let's look what setup has provided us with:
 
   >>> sorted(concepts)
-  [u'domain', u'file', u'hasType', u'note', u'predicate',
+  ['domain', 'file', 'hasType', 'note', 'predicate',
-   u'standard', u'textdocument', u'type']
+   'standard', 'textdocument', 'type']
 
 
 loops Traversal
@@ -62,7 +60,7 @@ domain type concept (or the top-level type concept, if there is no domain type):
   >>> obj
   <loops.rest.common.ConceptView object at ...>
   >>> obj.context.title
-  u'Domain'
+  'Domain'
 
 The traversal adapter returns a view that when called renders the
 representation of its context object:

loops/rest/common.py

@@ -1,28 +1,9 @@
-#
+# loops.rest.common
-#  Copyright (c) 2007 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
-#
 
-"""
+""" Common stuff for REST (REpresentational State Transfer) views.
-Common stuff for REST (REpresentational State Transfer) views.
-
-$Id$
 """
 
-from zope.interface import implements
+from zope.interface import implementer
 from zope.component import adapts
 from zope.publisher.interfaces.browser import IBrowserRequest, IBrowserPublisher
 
@@ -39,11 +20,11 @@ class IRESTView(IBrowserPublisher):
         """
 
 
+@implementer(IRESTView)
 class ConceptView(object):
     """ A REST view for a concept.
     """
 
-    implements(IRESTView)
     adapts(IConcept, IBrowserRequest)
 
     def __init__(self, context, request):