| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. The ASF licenses this file to You |
| # under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. For additional information regarding |
| # copyright in this work, please see the NOTICE file in the top level |
| # directory of this distribution. |
| # |
| # This script checks the default (English) resource file for unused strings that can be removed. |
| # |
| # To use: |
| # 1.) run from a command prompt: python check-default-resource-file.py | grep UNUSED > results.txt |
| # 2.) results.txt will list unused strings that can be removed. |
| # Caveat: due to substring searching, if "xxx.yyy" has 0 usages but "xxx.yyy.zzz" |
| # has one or more, "xxx.yyy" will not be marked as unused, so some unused strings may |
| # end up remaining in the resource file. |
| # |
| #!/usr/bin/python |
| |
| import re |
| import os |
| from contextlib import closing |
| import sys |
| |
| def prop_names(): |
| rfile = open("../../../app/src/main/resources/ApplicationResources.properties") |
| prop_pattern = re.compile('^([a-zA-Z]+(\.[a-zA-Z]+)*)=.*') |
| for line in rfile: |
| m = prop_pattern.match(line) |
| if (m): |
| propname = m.group(1) |
| yield propname |
| |
| |
| for propname in prop_names(): |
| cmd = 'find ../../../app -type f \! -name "ApplicationResources*" | xargs grep -n %s /dev/null | wc -l' % propname |
| with closing(os.popen(cmd,'r')) as pipe: |
| occurrences = int(pipe.readline()) |
| if (occurrences == 0): |
| print "Property %s is UNUSED" % propname |
| else: |
| print "Property %s occurs %d times" % (propname, occurrences) |
| sys.stdout.flush() |
| |