Dodanie biblioteki vstorage (pierwszy commit zmierzający do uliniowienia historii...

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

diff --git a/lib/wlrepo/__init__.py b/lib/wlrepo/__init__.py
deleted file mode 100644 (file)
index ab6f319..0000000
--- a/lib/wlrepo/__init__.py
+++ /dev/null
@@ -1,128 +0,0 @@
-# -*- encoding: utf-8 -*-
-__author__="Łukasz Rekucki"
-__date__ ="$2009-09-18 10:49:24$"
-__doc__ = """Main module for the Repository Abstraction Layer"""
-
-class Library(object):
-
-    def __init__(self, create=False):
-        """Open an existing library, or create a new one. By default, fails if
-        the library doesn't exist."""
-        self.create = create      
-
-    def documents(self):
-        """List all documents in the library."""
-        pass
-
-    def document_for_rev(self, rev):
-        """Retrieve a document in the specified revision."""
-        pass
-
-    def document(self, docid, user=None):
-        """Retrieve a document from a library."""
-        pass
-
-    def get_revision(self, revid):
-        """Retrieve a handle to a specified revision."""
-        return None
-
-    def document_create(self, docid):
-        """Create a new document. The document will have it's own branch."""
-        
-
-class Document(object):
-    """A class representing a document package boundled with a revision."""
-
-    def __init__(self, library, revision):
-        """_library_ should be an instance of a Library."""
-        self._library = library
-        if isinstance(revision, Revision):
-            self._revision = revision
-        else:
-            self._revision = library.get_revision(revision)
-
-
-    def take(self, user):
-        """Make a user copy of the document. This is persistant."""
-        pass
-
-    def giveback(self):
-        """Informs the library, that the user no longer needs this document.
-        Should be called on the user version of document. If not, it doesn nothing."""
-       
-    def data(self, entry):
-        """Returns the specified entry as a file-like object."""
-        pass
-
-    @property
-    def library(self):
-        return self._library
-
-    @property
-    def revision(self):
-        return self._revision
-
-    @property
-    def id(self):
-        return self._revision.document_name
-
-    @property
-    def owner(self):
-        return self._revision.user_name
-    
-    def parentof(self, other):
-        return self._revision.parentof(other._revision)
-
-    def ancestorof(self, other):
-        return self._revision.ancestorof(other._revision)
-
-
-class Revision(object):
-
-    def __init__(self, lib):
-        self._library = lib
-
-    def parentof(self, other):
-        return False
-
-    def ancestorof(self, other):
-        return False
-
-    @property
-    def document_name(self):
-        raise ValueError()
-
-    @property
-    def user_name(self):
-        raise ValueError()
-
-#
-# Exception classes
-#
-
-class LibraryException(Exception):    
-    def __init__(self, msg, cause=None):
-        Exception.__init__(self, msg)
-        self.cause = cause
-
-class RevisionNotFound(LibraryException):
-    def __init__(self, rev):
-        LibraryException.__init__(self, "Revision %r not found." % rev)
-    
-class EntryNotFound(LibraryException):
-    def __init__(self, rev, entry, guesses=[]):
-        LibraryException.__init__(self, \
-            u"Entry '%s' at revision %r not found. %s" % (entry, rev, \
-            (u"Posible values:\n" + u',\n'.join(guesses)) if len(guesses) else u'') )
-
-class DocumentAlreadyExists(LibraryException):
-    pass
-
-# import backends to local namespace
-
-def open_library(path, proto, *args, **kwargs):
-    if proto == 'hg':
-        import wlrepo.mercurial_backend
-        return wlrepo.mercurial_backend.MercurialLibrary(path, *args, **kwargs)
-
-    raise NotImplemented()
\ No newline at end of file