browser: Python3 fixes

cybertools/browser/README.txt

@@ -3,7 +3,7 @@ Browser View Tools
 ==================
 
   >>> from zope import component, interface
-  >>> from zope.interface import Interface, implements
+  >>> from zope.interface import Interface, implementer
   >>> from zope.publisher.interfaces.browser import IBrowserRequest
 
 
@@ -17,8 +17,10 @@ the common and node modules there.)
 
 Let's start with a dummy content object and create a view on it:
 
+  >>> #@implementer(Interface)
   >>> class SomeObject(object):
-  ...     implements(Interface)
+  ... 	  pass
+  >>> SomeObject = implementer(Interface)(SomeObject)
   >>> obj = SomeObject()
 
   >>> from cybertools.browser.view import GenericView
@@ -122,7 +124,7 @@ ZPT macros:
   >>> len(cssMacros)
   4
   >>> m1 = cssMacros[0]
-  >>> print m1.name, m1.media, m1.resourceName
+  >>> print(m1.name, m1.media, m1.resourceName)
   css all zope3_tablelayout.css
 
 Calling a macro provided by Controller.macros[] returns the real ZPT macro:
@@ -138,7 +140,7 @@ The pre-set collection of macros for a certain slot may be extended
   >>> len(controller.macros['css'])
   5
   >>> m5 = controller.macros['css'][4]
-  >>> print m5.name, m5.media, m5.resourceName
+  >>> print(m5.name, m5.media, m5.resourceName)
   css all node.css
 
 If an identifier is given (the second parameter) a certain macro is only
@@ -221,7 +223,7 @@ controller issues a redirect.
   >>> from cybertools.browser.form import IFormController, FormController
   >>> class MyController(FormController):
   ...     def update(self):
-  ...         print 'updating...'
+  ...         print('updating...')
   ...         return True
 
   >>> component.provideAdapter(MyController, (View, IBrowserRequest),

cybertools/browser/configurator.py

@@ -1,32 +1,13 @@
-#
+# cybertools.browser.configurator
-#  Copyright (c) 2008 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
-#
 
-"""
+""" A view configurator provides configuration data for a view controller.
-A view configurator provides configuration data for a view controller.
-
-$Id$
 """
 
 from zope import component
 from zope.annotation.interfaces import IAttributeAnnotatable, IAnnotations
 from zope.annotation.attribute import AttributeAnnotations
 from zope.cachedescriptors.property import Lazy
-from zope.interface import Interface, Attribute, implements
+from zope.interface import Interface, Attribute, implementer
 
 
 # interfaces
@@ -63,12 +44,11 @@ class IMacroViewProperty(IViewProperty):
 
 #default implementations
 
+@implementer(IViewConfigurator)
 class ViewConfigurator(object):
     """ An base class for adapters that allow the registration of view properties.
     """
 
-    implements(IViewConfigurator)
-
     def __init__(self, context, request):
         self.context = context
         self.request = request
@@ -109,10 +89,9 @@ class AnnotationViewConfigurator(ViewConfigurator):
         return vp
 
 
+@implementer(IViewProperty)
 class ViewProperty(object):
 
-    implements(IViewProperty)
-
     def __init__(self, context, request):
         self.context = context
         self.request = request
@@ -128,10 +107,9 @@ class ViewProperty(object):
         self.params = params
 
 
+@implementer(IMacroViewProperty)
 class MacroViewProperty(ViewProperty):
 
-    implements(IMacroViewProperty)
-
     template = None
 
     def setParams(self, params):

cybertools/browser/controller.py

@@ -1,27 +1,10 @@
-#
+# cybertools.browser.controller
-#  Copyright (c) 2016 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
-#
 
-"""
+""" Controller for views, templates, macros.
-Controller for views, templates, macros.
 """
 
 from zope import component
-from zope.app.pagetemplate import ViewPageTemplateFile
+from zope.browserpage import ViewPageTemplateFile
 from zope.cachedescriptors.property import Lazy
 
 from cybertools.browser.configurator import IViewConfigurator, IMacroViewProperty

cybertools/browser/form.py

@@ -1,28 +1,10 @@
-#
+# cybertools.browser.form
-#  Copyright (c) 2006 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
-#
 
 """Form Controller stuff: form processing is the part of the
 model/view/controller pattern that deals withform input.
-
-$Id$
 """
 
-from zope.interface import Interface, implements
+from zope.interface import Interface, implementer
 
 
 class IFormController(Interface):
@@ -34,10 +16,9 @@ class IFormController(Interface):
         """
 
 
+@implementer(IFormController)
 class FormController(object):
 
-    implements(IFormController)
-
     def __init__(self, context, request):
         self.view = self.__parent__ = view = context
         self.context = view.context # the controller is adapted to a view

cybertools/browser/member.py

@@ -1,31 +1,12 @@
-#
+# cybertools.browser.member
-#  Copyright (c) 2008 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
-#
 
-"""
+""" A member information provider is used to collect user/member/person attributes.
-A member information provider is used to collect user/member/person attributes.
-
-$Id$
 """
 
 from zope import component
-from zope.app.security.interfaces import IAuthentication
+from zope.authentication.interfaces import IAuthentication
 from zope.cachedescriptors.property import Lazy
-from zope.interface import Interface, Attribute, implements
+from zope.interface import Interface, Attribute, implementer
 
 from cybertools.util.jeep import Jeep
 
@@ -63,10 +44,9 @@ class IMemberProperty(Interface):
 
 #default implementation
 
+@implementer(IMemberProperty)
 class MemberProperty(object):
 
-    implements(IMemberProperty)
-
     def __init__(self, name, value, title=None, category='default'):
         self.name = name
         self.value = value
@@ -74,10 +54,9 @@ class MemberProperty(object):
         self.category = category
 
 
+@implementer(IMemberInfoProvider)
 class MemberInfoProvider(object):
 
-    implements(IMemberInfoProvider)
-
     defaultData = Jeep((MemberProperty('id', '???', u'ID'),
                         MemberProperty('title', u'unknown', u'Title'),
                         MemberProperty('description', u'',

cybertools/browser/renderer.py

@@ -1,28 +1,9 @@
-#
+# cybertools.browser.renderer
-#  Copyright (c) 2008 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
-#
 
-"""
+""" Use ZPT macros as layout renderers.
-Use ZPT macros as layout renderers.
-
-$Id$
 """
 
-from zope.app.pagetemplate import ViewPageTemplateFile
+from zope.browserpage import ViewPageTemplateFile
 
 from cybertools.util.cache import cache
 

cybertools/browser/view.py

@@ -1,29 +1,12 @@
-#
+# cybertools.browser.view
-#  Copyright (c) 2016 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
-#
 
-"""
+""" A generic view class.
-A generic view class.
 """
 
 from logging import getLogger
-from zope.app.pagetemplate import ViewPageTemplateFile
+from zope.browserpage import ViewPageTemplateFile
-from zope.app.security.interfaces import IUnauthenticatedPrincipal
+from zope.authentication.interfaces import IUnauthenticatedPrincipal
-from zope.interface import Interface, implements
+from zope.interface import Interface, implementer
 from zope.cachedescriptors.property import Lazy
 from zope import component
 from zope.event import notify
@@ -42,10 +25,9 @@ class IBodyRenderedEvent(Interface):
     """ Is fired when the page body has been rendered. """
 
 
+@implementer(IBodyRenderedEvent)
 class BodyRenderedEvent(object):
 
-    implements(IBodyRenderedEvent)
-
     def __init__(self, context, request):
         self.context = context
         self.request = request

pyproject.toml

@@ -17,6 +17,9 @@ dependencies = [
 	"lxml",
 	"persistent",
 	"zope.app.container",
+	"zope.app.rotterdam",
+	"zope.app.testing",
+	"zope.authentication",
 	"zope.browserpage",
 	"zope.component",
 	"zope.container",