[Zope3-checkins] CVS: Zope3/src/zope/app/content - fssync.py:1.1.2.1 configure.zcml:1.12.4.1

[Guido van Rossum]

Update of /cvs-repository/Zope3/src/zope/app/content
In directory cvs.zope.org:/tmp/cvs-serv17673

Modified Files:
      Tag: fssync-branch
	configure.zcml 
Added Files:
      Tag: fssync-branch
	fssync.py 
Log Message:
Add fssync adapters and corresponding directives.

=== Added File Zope3/src/zope/app/content/fssync.py ===
##############################################################################
#
# Copyright (c) 2002 Zope Corporation and Contributors.
# All Rights Reserved.
# 
# This software is subject to the provisions of the Zope Public License,
# Version 2.0 (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.
# 
##############################################################################
"""Filesystem synchronization support.

$Id: fssync.py,v 1.1.2.1 2003/05/01 21:38:09 gvanrossum Exp $
"""

from zope.app.interfaces.fssync import IObjectFile, IContentDirectory
from zope.app.fssync.classes import ObjectEntryAdapter, AttrMapping
from zope.proxy.context import ContextWrapper

_attrs = ('contentType', )

class ObjectFileAdapter(ObjectEntryAdapter):
    """ObjectFile adapter for file objects."""

    __implements__ =  IObjectFile

    def getBody(self):
        "See IObjectFile"
        return self.context.getData()

    def setBody(self, data):
        "See IObjectFile"
        self.context.setData(data)

    def extra(self):
        "See IObjectEntry"
        return AttrMapping(self.context, _attrs)

class ObjectDirectory(ObjectEntryAdapter):
    """Folder adapter to provide a file-system representation."""

    __implements__ =  IContentDirectory

    def contents(self):
        "See IObjectDirectory"
        result = []
        for name, object in self.context.items():
            object = ContextWrapper(object, self.context, name=name)
            result.append((name, object))
        return result

class ZPTObjectFileAdapter(ObjectEntryAdapter):
    """ObjectFile adapter for ZPT page objects."""

    __implements__ =  IObjectFile

    def getBody(self):
        "See IObjectFile"
        return self.context.getSource()

    def setBody(self, data):
        "See IObjectFile"
        self.context.setSource(data)


=== Zope3/src/zope/app/content/configure.zcml 1.12 => 1.12.4.1 ===
--- Zope3/src/zope/app/content/configure.zcml:1.12	Wed Apr  9 07:47:52 2003
+++ Zope3/src/zope/app/content/configure.zcml	Thu May  1 17:38:09 2003
@@ -1,6 +1,7 @@
 <zopeConfigure
    xmlns='http://namespaces.zope.org/zope'
    xmlns:browser='http://namespaces.zope.org/browser'
+   xmlns:fssync='http://namespaces.zope.org/fssync'
 >
 
 <!-- Simple Folder Directives -->
@@ -352,6 +353,37 @@
 
 </content>
 
+<!-- Filesystem Synchronization -->
+
+  <!-- fssync:adapter directives -->
+
+<fssync:adapter factory="zope.app.fssync.classes.Default" />
+
+<fssync:adapter class=".file.File" factory=".fssync.ObjectFileAdapter" />
+
+<fssync:adapter class=".folder.Folder" factory=".fssync.ObjectDirectory" />
+
+<fssync:adapter class=".zpt.ZPTPage" factory=".fssync.ZPTObjectFileAdapter" />
+
+  <!-- zope:adapter directives -->
+
+<adapter
+  for="zope.app.interfaces.content.file.IFile"
+  factory=".fssync.ObjectFileAdapter"
+  provides="zope.app.interfaces.fssync.IObjectFile"
+  />
+
+<adapter
+  for="zope.app.interfaces.content.folder.IFolder"
+  factory=".fssync.ObjectDirectory"
+  provides="zope.app.interfaces.fssync.IObjectDirectory"
+  />
+
+<adapter
+  for="zope.app.interfaces.content.zpt.IZPTPage"
+  factory=".fssync.ObjectFileAdapter"
+  provides="zope.app.interfaces.fssync.IObjectFile"
+  />
 
 <!-- Further Directives -->