Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(630)

Side by Side Diff: chrome/android/webapk/shell_apk/manifest_processor.py

Issue 2956193002: [Android] Enable WebAPK to have multiple intent filters (Closed)
Patch Set: Merge branch 'rewriting0' into rewriting Created 3 years, 5 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
OLDNEW
1 #!/usr/bin/env python 1 #!/usr/bin/env python
2 # 2 #
3 # Copyright 2017 The Chromium Authors. All rights reserved. 3 # Copyright 2017 The Chromium Authors. All rights reserved.
4 # Use of this source code is governed by a BSD-style license that can be 4 # Use of this source code is governed by a BSD-style license that can be
5 # found in the LICENSE file. 5 # found in the LICENSE file.
6 6
7 """Expands the ShellApk's AndroidManifest.xml using Mustache template engine.""" 7 """Expands the ShellApk's AndroidManifest.xml using Mustache template engine."""
8 8
9 import argparse
9 import codecs 10 import codecs
10 import argparse 11 import json
11 import os 12 import os
12 import sys 13 import sys
13 14
14 # Import motemplate from third_party/motemplate 15 #Import pystache from //third_party/pystache
15 sys.path.append(os.path.join(os.path.dirname(__file__), os.pardir, os.pardir, 16 src_dir = os.path.join(os.path.dirname(__file__), os.pardir, os.pardir,
16 os.pardir, os.pardir, 'third_party', 'motemplate')) 17 os.pardir, os.pardir)
17 import motemplate 18 sys.path.append(os.path.join(src_dir, 'third_party'))
18 sys.path.append(os.path.join(os.path.dirname(__file__), os.pardir, os.pardir, 19 import pystache
19 os.pardir, os.pardir, 'build', 'android', 'gyp', 20 sys.path.append(os.path.join(src_dir, 'build', 'android', 'gyp', 'util'))
20 'util'))
21 import build_utils 21 import build_utils
22 22
23 23
24 def _ParseVariables(variables_arg, error_func): 24 def _AppendParsedVariables(initial_variable_list, variables_arg, error_func):
25 variables = {} 25 variables = initial_variable_list
26 for v in build_utils.ParseGnList(variables_arg): 26 for v in build_utils.ParseGnList(variables_arg):
27 if '=' not in v: 27 if '=' not in v:
28 error_func('--variables argument must contain "=": ' + v) 28 error_func('--variables argument must contain "=": ' + v)
29 name, _, value = v.partition('=') 29 name, _, value = v.partition('=')
30 variables[name] = value 30 variables[name] = value
31 return variables 31 return variables
32 32
33
34 '''
35 Rewrite conditional sections to be 'Verted Sections' as defined in handlerbars.
36 This allows variables to be used in the AndroidManifest to conditionally define
37 include segments.
38 '''
39 def _RewriteConditionals(template_text):
40 return template_text.replace('{{#', '{{?')
41
42
43 def main(): 33 def main():
44 parser = argparse.ArgumentParser() 34 parser = argparse.ArgumentParser()
45 parser.add_argument('--template', required=True, 35 parser.add_argument('--template', required=True,
46 help='The template file to process.') 36 help='The template file to process.')
37 parser.add_argument('--config_file', required=True,
38 help='JSON file with values to put into template.')
47 parser.add_argument('--output', required=True, 39 parser.add_argument('--output', required=True,
48 help='The output file to generate.') 40 help='The output file to generate.')
49 parser.add_argument('--variables', help='Variables to be made available in ' 41 parser.add_argument('--extra_variables', help='Variables to be made '
50 'the template processing environment, as a GN list ' 42 'available in the template processing environment (in '
51 '(e.g. --variables "channel=beta mstone=39")', default='') 43 'addition to those specified in config file), as a GN '
44 'list (e.g. --extra_variables "channel=beta mstone=39")',
45 default='')
52 options = parser.parse_args() 46 options = parser.parse_args()
53 47
54 variables = _ParseVariables(options.variables, parser.error) 48 variables = {}
49 with open(options.config_file, 'r') as f:
50 variables = json.loads(f.read())
51 variables = _AppendParsedVariables(variables, options.extra_variables,
52 parser.error)
53
55 with open(options.template, 'r') as f: 54 with open(options.template, 'r') as f:
56 template = motemplate.Motemplate(_RewriteConditionals(f.read())) 55 render = pystache.render(f.read(), variables)
57 render = template.render(variables)
58 with codecs.open(options.output, 'w', 'utf-8') as output_file: 56 with codecs.open(options.output, 'w', 'utf-8') as output_file:
59 output_file.write(render.text) 57 output_file.write(render)
60 58
61 59
62 if __name__ == '__main__': 60 if __name__ == '__main__':
63 main() 61 main()
OLDNEW

Powered by Google App Engine
This is Rietveld 408576698