Index: tools/resources/filter_resource_whitelist.py |
diff --git a/tools/resources/filter_resource_whitelist.py b/tools/resources/filter_resource_whitelist.py |
new file mode 100755 |
index 0000000000000000000000000000000000000000..2cf5fe3690649cfd4659522724ab5662f60465ed |
--- /dev/null |
+++ b/tools/resources/filter_resource_whitelist.py |
@@ -0,0 +1,50 @@ |
+#!/usr/bin/env python |
+# Copyright 2017 The Chromium Authors. All rights reserved. |
+# Use of this source code is governed by a BSD-style license that can be |
+# found in the LICENSE file. |
+ |
+"""filter_resource_whitelist.py [-h] [--input INPUT] [--filter FILTER] |
+[--output OUTPUT] |
+ |
+INPUT specifies a resource whitelist file containing resource IDs that should |
+be whitelisted, where each line of INPUT contains a single resource ID. |
+ |
+FILTER specifies a resource whitelist file containing resource IDs that should |
+not be whitelisted, where each line of FILTER contains a single resource ID. |
+ |
+Filters a resource whitelist by removing resource IDs that are contained in a |
+another resource whitelist. |
+ |
+This script is used to generate Monochrome's locale paks. |
+""" |
+ |
+import argparse |
+import sys |
+ |
+ |
+def main(): |
+ parser = argparse.ArgumentParser(usage=__doc__) |
+ parser.add_argument( |
+ '--input', type=argparse.FileType('r'), required=True, |
+ help='A resource whitelist where each line contains one resource ID. ' |
+ 'These IDs, excluding the ones in FILTER, are to be included.') |
+ parser.add_argument( |
+ '--filter', type=argparse.FileType('r'), required=True, |
+ help='A resource whitelist where each line contains one resource ID. ' |
+ 'These IDs are to be excluded.') |
+ parser.add_argument( |
+ '--output', type=argparse.FileType('w'), default=sys.stdout, |
+ help='The resource list path to write (default stdout)') |
+ |
+ args = parser.parse_args() |
+ |
+ input_resources = list(int(resource_id) for resource_id in args.input) |
+ filter_resources = set(int(resource_id) for resource_id in args.filter) |
+ output_resources = [resource_id for resource_id in input_resources |
+ if resource_id not in filter_resources] |
+ |
+ for resource_id in sorted(output_resources): |
+ args.output.write('%d\n' % resource_id) |
+ |
+if __name__ == '__main__': |
+ main() |