Metadata-Version: 1.0
Name: plone.browserlayer
Version: 2.1.1
Summary: Browser layer management for Zope 2 applications
Home-page: http://pypi.python.org/pypi/plone.browserlayer
Author: Plone Foundation
Author-email: plone-developers@lists.sourceforge.net
License: GPL version 2
Description: Introduction
        ============
        
        This package aims to make it easier to register visual components (e.g. views
        and viewlets) so that they only show up in a Plone site where they have been
        explicitly installed.
        
        Basic usage
        -----------
        
        To use this feature, you should:
        
        - declare plone.browserlayer as a dependency, e.g. in setup.py::
        
           install_requires=[
                 'plone.browserlayer',
             ],
        
        - ensure that its ZCML is loaded, e.g. with an include from your own package::
        
           <include package="plone.browserlayer" />
        
        - create a layer marker interface unique to your product::
        
           from zope.interface import Interface
           class IMyProductLayer(Interface):
               """A layer specific to my product
               """
        
        - register this with GenericSetup, in a browserlayer.xml file::
        
           <layers>
               <layer name="my.product"
                      interface="my.product.interfaces.IMyProductLayer" />
           </layers>
        
        - register visual components in ZCML for this layer, e.g.::
        
           <browser:page
               name="my-view"
               for="*"
               layer=".interfaces.IMyProductLayer"
               permission="zope.Public"
               template="my-view.pt"
               />
        
        Changelog
        =========
        
        2.1.1 (2011-11-24)
        ------------------
        
        - Added uninstall support to browserlayer.xml with the 'remove' option.
          [maurits]
        
        - GS export xml is now repeatable. Before two consecutive exports could
          yield differently ordered results.
          [do3cc]
        
        
        2.1 - 2011-05-12
        ----------------
        
        - Update import of BeforeTraverseEvent to come from zope.traversing instead
          of zope.app.publication.
          [davisagli]
        
        - Add MANIFEST.in
          [WouterVH]
        
        
        2.0.1 - 2010-09-21
        ------------------
        
        - Make sure the layers don't get applied twice if the site is traversed more
          than once (such as in a vhosting URL).
          [davisagli]
        
        
        2.0 - 2010-07-18
        ----------------
        
        - Update license to GPL version 2 only.
          [hannosch]
        
        - Package metadata cleanup, require Zope2 distribution.
          [hannosch]
        
        
        1.0.1 - 2009-09-09
        ------------------
        
        - Be more robust against broken layer registrations. These can occur when
          packages with registered layers are removed.
          [wichert]
        
        - Clarified license and copyright.
          [hannosch]
        
        - Register ourselves for the more generic ISiteRoot from CMFCore and not
          IPloneSiteRoot.
          [hannosch]
        
        - Declare test dependencies in an extra.
          [hannosch]
        
        - Specify package dependencies.
          [hannosch]
        
        
        1.0.0 - 2008-04-20
        ------------------
        
        - Unchanged from 1.0rc4
        
        
        1.0rc4 - 2008-04-13
        -------------------
        
        - Register the GenericSetup import and export steps using zcml. This means you
          will no longer need to install this package manually.
          [wichert]
        
        
        1.0rc3 - 2008-03-09
        -------------------
        
        - Include README.txt and HISTORY.txt in the package's long description.
          [wichert]
        
        - Add metadata.xml to the GenericSetup profile. This fixes a deprecation
          warning for Plone 3.1 and later.
          [wichert]
        
        
        1.0b1 - 2007-09-23
        ------------------
        
        - Initial package structure.
          [zopeskel]
        
Keywords: plone browser layer
Platform: UNKNOWN
Classifier: Environment :: Web Environment
Classifier: Framework :: Plone
Classifier: Framework :: Zope2
Classifier: License :: OSI Approved :: GNU General Public License (GPL)
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python
