From 3b08c21101b0801d7c5d6c145a27bef5cd42078c Mon Sep 17 00:00:00 2001
From: Marius Mauch <genone@gentoo.org>
Date: Thu, 25 Jan 2007 15:49:26 +0000
Subject: Namespace sanitizing, step 1

svn path=/main/trunk/; revision=5778
---
 pym/cache/metadata.py | 87 ---------------------------------------------------
 1 file changed, 87 deletions(-)
 delete mode 100644 pym/cache/metadata.py

(limited to 'pym/cache/metadata.py')

diff --git a/pym/cache/metadata.py b/pym/cache/metadata.py
deleted file mode 100644
index df039d5e2..000000000
--- a/pym/cache/metadata.py
+++ /dev/null
@@ -1,87 +0,0 @@
-# Copyright: 2005 Gentoo Foundation
-# Author(s): Brian Harring (ferringb@gentoo.org)
-# License: GPL2
-# $Id$
-
-import os, stat, types
-from cache import flat_hash
-import eclass_cache 
-from cache.template import reconstruct_eclasses
-from cache.mappings import ProtectedDict
-
-# this is the old cache format, flat_list.  count maintained here.
-magic_line_count = 22
-
-# store the current key order *here*.
-class database(flat_hash.database):
-	complete_eclass_entries = False
-	auxdbkey_order=('DEPEND', 'RDEPEND', 'SLOT', 'SRC_URI',
-		'RESTRICT',  'HOMEPAGE',  'LICENSE', 'DESCRIPTION',
-		'KEYWORDS',  'INHERITED', 'IUSE', 'CDEPEND',
-		'PDEPEND',   'PROVIDE', 'EAPI')
-
-	autocommits = True
-
-	def __init__(self, location, *args, **config):
-		loc = location
-		super(database, self).__init__(location, *args, **config)
-		self.location = os.path.join(loc, "metadata","cache")
-		self.ec = eclass_cache.cache(loc)
-
-	def __getitem__(self, cpv):
-		return flat_hash.database.__getitem__(self, cpv)
-
-
-	def _parse_data(self, data, cpv):
-		# easy attempt first.
-		data = list(data)
-		if len(data) != magic_line_count:
-			d = flat_hash.database._parse_data(self, data, cpv)
-		else:
-			# this one's interesting.
-			d = {}
-
-			for line in data:
-				# yes, meant to iterate over a string.
-				hashed = False
-				# poor mans enumerate.  replace when python 2.3 is required
-				for idx, c in zip(range(len(line)), line):
-					if not c.isalpha():
-						if c == "=" and idx > 0:
-							hashed = True
-							d[line[:idx]] = line[idx + 1:].rstrip("\n")
-						elif c == "_" or c.isdigit():
-							continue
-						break
-
-				if not hashed:
-					# non hashed.
-					d.clear()
-					# poor mans enumerate.  replace when python 2.3 is required
-					for idx, key in zip(range(len(self.auxdbkey_order)), self.auxdbkey_order):
-						d[key] = data[idx].strip()
-					break
-
-		if "_eclasses_" not in d:
-			if "INHERITED" in d:
-				d["_eclasses_"] = self.ec.get_eclass_data(d["INHERITED"].split(), from_master_only=True)
-				del d["INHERITED"]
-		elif isinstance(d["_eclasses_"], basestring):
-			# We skip this if flat_hash.database._parse_data() was called above
-			# because it calls reconstruct_eclasses() internally.
-			d["_eclasses_"] = reconstruct_eclasses(None, d["_eclasses_"])
-
-		return d
-
-
-		
-	def _setitem(self, cpv, values):
-		values = ProtectedDict(values)
-		
-		# hack.  proper solution is to make this a __setitem__ override, since template.__setitem__ 
-		# serializes _eclasses_, then we reconstruct it.
-		if "_eclasses_" in values:
-			values["INHERITED"] = ' '.join(reconstruct_eclasses(cpv, values["_eclasses_"]).keys())
-			del values["_eclasses_"]
-
-		flat_hash.database._setitem(self, cpv, values)
-- 
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