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1#!/usr/bin/env python
2#
3# Copyright (C) 2010 Google Inc. All rights reserved.
4#
5# Redistribution and use in source and binary forms, with or without
6# modification, are permitted provided that the following conditions are
7# met:
8#
9#         * Redistributions of source code must retain the above copyright
10# notice, this list of conditions and the following disclaimer.
11#         * Redistributions in binary form must reproduce the above
12# copyright notice, this list of conditions and the following disclaimer
13# in the documentation and/or other materials provided with the
14# distribution.
15#         * Neither the name of Google Inc. nor the names of its
16# contributors may be used to endorse or promote products derived from
17# this software without specific prior written permission.
18#
19# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
21# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
22# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
23# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
24# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
25# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
29# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30#
31
32import os.path
33import sys
34
35
36def generate_include_tag(resource_path):
37    (dir_name, file_name) = os.path.split(resource_path)
38    if (file_name.endswith('.js')):
39        return '    <script type="text/javascript" src="%s"></script>\n' % file_name
40    elif (file_name.endswith('.css')):
41        return '    <link rel="stylesheet" type="text/css" href="%s">\n' % file_name
42    else:
43        assert resource_path
44
45
46def write_devtools_html(inspector_file, devtools_file, debug):
47    for line in inspector_file:
48        if not debug and '<script ' in line:
49            continue
50        if not debug and '<link ' in line:
51            continue
52        if '</head>' in line and not debug:
53            devtools_file.write(generate_include_tag("inspector.css"))
54            devtools_file.write(generate_include_tag("inspector.js"))
55        devtools_file.write(line)
56        if '<head>' in line:
57            devtools_file.write(generate_include_tag("buildSystemOnly.js"))
58
59
60def main(argv):
61
62    if len(argv) < 4:
63        print('usage: %s inspector_html devtools_html debug' % argv[0])
64        return 1
65
66    # The first argument is ignored. We put 'web.gyp' in the inputs list
67    # for this script, so every time the list of script gets changed, our html
68    # file is rebuilt.
69    inspector_html_name = argv[1]
70    devtools_html_name = argv[2]
71    debug = argv[3] != '0'
72    inspector_html = open(inspector_html_name, 'r')
73    devtools_html = open(devtools_html_name, 'w')
74
75    write_devtools_html(inspector_html, devtools_html, debug)
76
77    devtools_html.close()
78    inspector_html.close()
79
80    # Touch output file directory to make sure that Xcode will copy
81    # modified resource files.
82    if sys.platform == 'darwin':
83        output_dir_name = os.path.dirname(devtools_html_name)
84        os.utime(output_dir_name, None)
85
86if __name__ == '__main__':
87    sys.exit(main(sys.argv))
88