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authorRené 'Necoro' Neumann <necoro@necoro.net>2009-01-28 12:45:01 +0100
committerRené 'Necoro' Neumann <necoro@necoro.net>2009-01-28 12:45:01 +0100
commit804606b721296a3dc6b4d386eaa3336ae772c9a2 (patch)
tree280b2719684ccaef6c837b72747cf5918b2ad5e5 /portato/db/database.py
parent1e15be78f10ea1fbcc33d7b8dfe42433f447092d (diff)
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First 'db' layout
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-rw-r--r--portato/db/database.py42
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diff --git a/portato/db/database.py b/portato/db/database.py
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+# -*- coding: utf-8 -*-
+#
+# File: portato/db/database.py
+# This file is part of the Portato-Project, a graphical portage-frontend.
+#
+# Copyright (C) 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>
+
+class PkgData (object):
+ __slots__ = ("cat", "pkg", "inst")
+
+ def __init__ (self, cat, pkg, inst):
+ self.cat = cat
+ self.pkg = pkg
+ self.inst = inst
+
+ def __iter__ (self):
+ return iter((self.cat, self.pkg, self.inst))
+
+ def __cmp__ (self, other):
+ return cmp(self.pkg.lower(), other.pkg.lower())
+
+ def __repr__ (self):
+ return "<Package (%(cat)s, %(pkg)s, %(inst)s)>" % {"cat" : self.cat, "pkg" : self.pkg, "inst" : self.inst}
+
+class Database (object):
+
+ def populate (self, category = None):
+ raise NotImplentedError
+
+ def get_cat (self, cat = None, byName = True):
+ raise NotImplentedError
+
+ def get_categories (self, installed = False):
+ raise NotImplentedError
+
+ def reload (self, cat = None):
+ raise NotImplentedError