summaryrefslogtreecommitdiff
path: root/portato/eix/__init__.py
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--portato/eix/__init__.py40
1 files changed, 40 insertions, 0 deletions
diff --git a/portato/eix/__init__.py b/portato/eix/__init__.py
new file mode 100644
index 0000000..3c1958e
--- /dev/null
+++ b/portato/eix/__init__.py
@@ -0,0 +1,40 @@
+# -*- coding: utf-8 -*-
+#
+# File: portato/eix/__init__.py
+# This file is part of the Portato-Project, a graphical portage-frontend.
+#
+# Copyright (C) 2006-2009 René 'Necoro' Neumann
+# This is free software. You may redistribute copies of it under the terms of
+# the GNU General Public License version 2.
+# There is NO WARRANTY, to the extent permitted by law.
+#
+# Written by René 'Necoro' Neumann <necoro@necoro.net>
+
+from __future__ import absolute_import, with_statement
+
+from . import parser
+from . import exceptions as ex
+
+from ..helper import debug
+
+class EixReader(object):
+ supported_version = (28,)
+
+ def __init__ (self, filename):
+ self.filename = filename
+ self.file = open(filename, "r")
+
+ try:
+ self.version = parser.number(self.file)
+
+ if self.version not in self.supported_versions:
+ raise ex.UnsupportedVersionError(self.version)
+
+ debug("Started EixReader for version %s.", self.version)
+ except:
+ self.close()
+ raise
+
+ def close (self):
+ self.file.close()
+ debug("EixReader closed.")