[Zope-Checkins] CVS: Zope3/lib/python/Zope/Publisher/VFS - IVFSDirectoryPublisher.py:1.1.2.2 IVFSFilePublisher.py:1.1.2.2 IVFSObjectPublisher.py:1.1.2.2 VFSRequest.py:1.1.2.2 VFSResponse.py:1.1.2.2 metaConfigure.py:1.1.2.2

[Stephan Richter]

Update of /cvs-repository/Zope3/lib/python/Zope/Publisher/VFS
In directory cvs.zope.org:/tmp/cvs-serv4334/Publisher/VFS

Modified Files:
      Tag: Zope3-Server-Branch
	IVFSDirectoryPublisher.py IVFSFilePublisher.py 
	IVFSObjectPublisher.py VFSRequest.py VFSResponse.py 
	metaConfigure.py 
Log Message:
Check in my big mess of stuff, which is working towards making FTP work 
together with the Publisher. I will keep working on startup now, so that 
we can test easier. 

This is basically a check-in, so that Shane can see what I have done last 
night. Please do not expect anything towork, since this is more than just
work in progress... it is a prototype to get FTP running via Publisher!


=== Zope3/lib/python/Zope/Publisher/VFS/IVFSDirectoryPublisher.py 1.1.2.1 => 1.1.2.2 ===
 from IVFSObjectPublisher import IVFSObjectPublisher
 
+
 class IVFSDirectoryPublisher(IVFSObjectPublisher):
     """ """
-    
-    def listdir():
-        """Returns a sequence of names"""
 
+    def exists(name):
+        """Checks whether the name exists.
+        """
+
+    def listdir(with_stats=0, pattern='*'):
+        """Returns a sequence of names ot (name, stat)
+        """
+
+    def mkdir(name, mode=777):
+        """Create a container with name in this object.
+        """
 
     def remove(name):
-        """Removes a file"""
-
-
-    def rename(oldname, newname):
-        """Renames a file"""
-
+        """Remove file with naem from this container.
+        """
 
-    def getfile(name):
-        """Returns an existing IVFSObject"""
+    def rmdir(name):
+        """Remove the container name from this container.
+        """
+
+    def rename(old, new):
+        """Rename an object from old name to new name.
+        """


=== Zope3/lib/python/Zope/Publisher/VFS/IVFSFilePublisher.py 1.1.2.1 => 1.1.2.2 ===
 
 class IVFSFilePublisher(IVFSObjectPublisher):
-    """ """
+    """This interface describes the necessary methods a VFS view has to
+       implement in order to be used by teh VFS.
+    """
 
-    def read():
-        """Returns a string or a stream"""
+    def read(mode, outstream, start=0, end=-1):
+        """Read the content of this object.
+        """
+        
+    def write(mode, instream, start=0):
+        """Write data specified in instream to object.
+        """
 
-
-    def write(stream):
-        """Writes the stream to this object"""
+    def check_writable(mode):
+        """Check whether we can write to this object.
+        """


=== Zope3/lib/python/Zope/Publisher/VFS/IVFSObjectPublisher.py 1.1.2.1 => 1.1.2.2 ===
     """ """
 
+    def isdir():
+        """Returns true, if the object is a container, namely implements
+           IContainer. For all other cases it returns false.
+        """
+
+    def isfile():
+        """Returns always the oposite of isdir() for the same reasons.
+        """
+
     def stat():
-        """Similar to os.stat()"""
+        """This method should return the typical file stat information: 
+           (mode, ino, dev, nlink, uid, gid, size, atime, mtime, ctime)
+        """


=== Zope3/lib/python/Zope/Publisher/VFS/VFSRequest.py 1.1.2.1 => 1.1.2.2 ===
 
         self._environ = environ
+        self.method = ''
         self.__setupPath()
 
 
@@ -50,14 +51,14 @@
         'See Zope.Publisher.IPublisherRequest.IPublisherRequest'
 
         if self._environ.has_key('command'):
-            self.setPathSuffix((self._environ['command'],))
+            self.method = self._environ['command']
 
     #
     ############################################################
 
 
     def __setupPath(self):
-        path = self.get('PATH_INFO', '/').strip()
+        path = self.get('path', '/').strip()
 
         if path.endswith('/'):
             path = path[:-1] # XXX Why? Not sure
@@ -82,3 +83,9 @@
         self.setTraversalStack(clean)
 
         self._path_suffix = None
+
+
+    def __repr__(self):
+        # Returns a *short* string.
+        return '<%s instance at 0x%x, path=%s>' % (
+            str(self.__class__), id(self), '/'.join(self._traversal_stack))


=== Zope3/lib/python/Zope/Publisher/VFS/VFSResponse.py 1.1.2.1 => 1.1.2.2 ===
 
 
+    def outputBody(self):
+        'See Zope.Publisher.IPublisherResponse.IPublisherResponse'
+        pass
+
+
     def getResult(self):
         """ """
         return self._getBody()


=== Zope3/lib/python/Zope/Publisher/VFS/metaConfigure.py 1.1.2.1 => 1.1.2.2 ===
 $Id$
 """
-from Zope.ComponentArchitecture import setDefaultViewName
+from Zope.ComponentArchitecture import provideView, setDefaultViewName
 from Zope.Configuration.Action import Action
 from IVFSPublisher import IVFSPublisher
 
@@ -30,5 +30,10 @@
             discriminator = ('defaultViewName', for_, name, IVFSPublisher),
             callable = setDefaultViewName,
             args = (for_, IVFSPublisher, name),
+            )
+        Action(
+            discriminator = ('view', for_, name, IVFSPublisher, layer),
+            callable = provideView,
+            args = (for_, name, IVFSPublisher, factory, layer),
             )
         ]