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upgradeutils.py
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69 lines (64 loc) · 2.85 KB
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# ***** BEGIN LICENSE BLOCK *****
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
#
# The contents of this file are subject to the Mozilla Public License
# Version 1.1 (the "License"); you may not use this file except in
# compliance with the License. You may obtain a copy of the License at
# http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS IS"
# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
# License for the specific language governing rights and limitations
# under the License.
#
# The Original Code is Komodo code.
#
# The Initial Developer of the Original Code is ActiveState Software Inc.
# Portions created by ActiveState Software Inc are Copyright (C) 2000-2007
# ActiveState Software Inc. All Rights Reserved.
#
# Contributor(s):
# ActiveState Software Inc
#
# Alternatively, the contents of this file may be used under the terms of
# either the GNU General Public License Version 2 or later (the "GPL"), or
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
# of those above. If you wish to allow use of your version of this file only
# under the terms of either the GPL or the LGPL, and not to allow others to
# use your version of this file under the terms of the MPL, indicate your
# decision by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL or the LGPL. If you do not delete
# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
#
# ***** END LICENSE BLOCK *****
"""
Helper code to assist with the Komodo upgrade process.
"""
from __future__ import absolute_import
import uriparse
def upgrade_mapped_uris_for_prefset(prefset):
"""Upgrade the mappedPaths preference."""
# Komodo 4.3.0b1:
# Update the mapped URI's to always be URI's, not just local file paths.
# http://bugs.activestate.com/show_bug.cgi?id=74611
if prefset.hasPrefHere("mappedPaths"):
mapped_uris_modified = False
encpathlist = prefset.getStringPref("mappedPaths")
mapped_paths = encpathlist.split('::')
new_mapped_paths = []
for path in mapped_paths:
data = path.split('##', 1)
if len(data) == 2:
# Update the path to be a URI.
toURI = uriparse.pathToURI(data[1])
if toURI != data[1]:
#print "upgraded mapped uri path from %r to %r" % (
# data[1], toURI)
path = data[0] + '##' + toURI
mapped_uris_modified = True
new_mapped_paths.append(path)
if mapped_uris_modified:
encpathlist = '::'.join(new_mapped_paths)
prefset.setStringPref("mappedPaths", encpathlist)