cvs2svn_lib/svn_commit_item.py

   1 # (Be in -*- python -*- mode.)
   2 #
   3 # ====================================================================
   4 # Copyright (c) 2000-2006 CollabNet.  All rights reserved.
   5 #
   6 # This software is licensed as described in the file COPYING, which
   7 # you should have received as part of this distribution.  The terms
   8 # are also available at http://subversion.tigris.org/license-1.html.
   9 # If newer versions of this license are posted there, you may use a
  10 # newer version instead, at your option.
  11 #
  12 # This software consists of voluntary contributions made by many
  13 # individuals.  For exact contribution history, see the revision
  14 # history and logs, available at http://cvs2svn.tigris.org/.
  15 # ====================================================================
  16
  17 """This module contains class SVNCommitItem."""
  18
  19
  20 from boolean import *
  21 from context import Ctx
  22
  23
  24 class SVNCommitItem:
  25   """A wrapper class for CVSRevision objects upon which
  26   Subversion-related data (such as properties) may be hung."""
  27
  28   def __init__(self, c_rev, svn_props_changed):
  29     """Initialize instance and record the properties for this file.
  30     SVN_PROPS_CHANGED indicates whether the svn: properties are known
  31     to have changed since the last revision.
  32
  33     The properties are set by the SVNPropertySetters in
  34     Ctx().svn_property_setters, then we read a couple of the
  35     properties back out for our own purposes."""
  36
  37     self.c_rev = c_rev
  38     # Did the svn properties change for this file (i.e., do they have
  39     # to be written to the dumpfile?)
  40     self.svn_props_changed = svn_props_changed
  41
  42     # The properties for this item as a map { key : value }.  If VALUE
  43     # is None, no property should be set.
  44     self.svn_props = { }
  45
  46     for svn_property_setter in Ctx().svn_property_setters:
  47       svn_property_setter.set_properties(self)
  48
  49     # Remember if we need to filter the EOLs.  We could actually use
  50     # self.svn_props now, since it is initialized for each revision.
  51     self.needs_eol_filter = \
  52         self.svn_props.get('svn:eol-style', None) is not None
  53
  54     self.has_keywords = self.svn_props.get('svn:keywords', None) is not None
  55
  56