Poprawienienie implementacji obserwatorów.

[redakcja.git] / lib / wlrepo / __init__.py

diff --git a/lib/wlrepo/__init__.py b/lib/wlrepo/__init__.py
index 5c27dc9..210322d 100644 (file)
--- a/lib/wlrepo/__init__.py
+++ b/lib/wlrepo/__init__.py
@@ -38,12 +38,24 @@ class Cabinet(object):
         if name:
             self._name = name
             self._maindoc = ''
+            self._user = self._document = None
         elif doc and user:
+            self._user = user
+            self._document = doc
             self._name = user + ':' + doc
             self._maindoc = doc
         else:
             raise ValueError("You must provide either name or doc and user.")
 
+        print "new cab:", self._name, self._user, self._document
+
+    @property
+    def username(self):
+        return self._user
+
+    def __str__(self):
+        return "Cabinet(%s)" % self._name
+
     def documents(self):
         """Lists all documents and sub-documents in this cabinet."""
         pass
@@ -57,14 +69,14 @@ class Cabinet(object):
         as the name for the main document"""
         pass
 
-    def create(self, name):
+    def create(self, name, initial_data=''):
         """Create a new sub-document in the cabinet with the given name."""
         pass
-    
+
+    @property
     def maindoc_name(self):
         return self._maindoc
 
-
     @property
     def library(self):
         return self._library
@@ -73,6 +85,9 @@ class Cabinet(object):
     def name(self):
         return self._name
 
+    def shelf(self, selector=None):
+        pass
+
 class Document(object):
     def __init__(self, cabinet, name):
         self._cabinet = cabinet
@@ -92,7 +107,27 @@ class Document(object):
     def library(self):
         return self._cabinet.library
 
+    @property
+    def name(self):
+        return self._name
+
+    def shelf(self):
+        return self._cabinet.shelf()
+
+    @property
+    def size(self):
+        raise NotImplemented()
 
+    @property
+    def parts(self):
+        raise NotImplemented()
+
+
+class Shelf(object):
+
+    def __init__(self, lib):
+        self._library = lib        
+    
 #
 # Exception classes
 #
@@ -104,6 +139,8 @@ class LibraryException(Exception):
         self.cause = cause
 
 class CabinetNotFound(LibraryException):
+    def __init__(self, cabname):
+        LibraryException.__init__(self, "Cabinet '%s' not found." % cabname)
     pass