| #!/usr/bin/env python |
| # |
| # Copyright (C) 2011 Google Inc. All rights reserved. |
| # |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions are |
| # met: |
| # |
| # * Redistributions of source code must retain the above copyright |
| # notice, this list of conditions and the following disclaimer. |
| # * Redistributions in binary form must reproduce the above |
| # copyright notice, this list of conditions and the following disclaimer |
| # in the documentation and/or other materials provided with the |
| # distribution. |
| # * Neither the name of Google Inc. nor the names of its |
| # contributors may be used to endorse or promote products derived from |
| # this software without specific prior written permission. |
| # |
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| # |
| |
| # This script replaces calls to importScripts with script sources |
| # in input script file and dumps result into output script file. |
| |
| import os.path |
| import re |
| import sys |
| |
| rjsmin_path = os.path.abspath(os.path.join( |
| os.path.dirname(__file__), |
| "..", |
| "..", |
| "build", |
| "scripts")) |
| sys.path.append(rjsmin_path) |
| import rjsmin |
| |
| def main(argv): |
| |
| if len(argv) < 3: |
| print('usage: %s input_file output_file no_minify' % argv[0]) |
| return 1 |
| |
| input_file_name = argv[1] |
| output_file_name = argv[2] |
| no_minify = len(argv) > 3 and argv[3] |
| |
| imports_dir = os.path.dirname(input_file_name) |
| input_file = open(input_file_name, 'r') |
| input_script = input_file.read() |
| input_file.close() |
| |
| def replace(match): |
| import_file_name = match.group(1) |
| full_path = os.path.join(imports_dir, import_file_name) |
| if not os.access(full_path, os.F_OK): |
| raise Exception('File %s referenced in %s not found on any source paths, ' |
| 'check source tree for consistency' % |
| (import_file_name, input_file_name)) |
| import_file = open(full_path, 'r') |
| import_script = import_file.read() |
| import_file.close() |
| return import_script |
| |
| output_script = re.sub(r'importScripts?\([\'"]([^\'"]+)[\'"]\)', replace, input_script) |
| if re.search("importScripts?\(\"", output_script): |
| raise Exception('Unresolved "importScript" statements found in "%s". ' |
| 'Make sure you call "importScript" in module initializers only.' % |
| (output_file_name)) |
| |
| if os.path.exists(output_file_name): |
| os.remove(output_file_name) |
| output_file = open(output_file_name, 'w') |
| if not no_minify: |
| output_script = rjsmin.jsmin(output_script) |
| output_file.write(output_script) |
| output_file.close() |
| |
| # Touch output file directory to make sure that Xcode will copy |
| # modified resource files. |
| if sys.platform == 'darwin': |
| output_dir_name = os.path.dirname(output_file_name) |
| os.utime(output_dir_name, None) |
| |
| if __name__ == '__main__': |
| sys.exit(main(sys.argv)) |