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1 # Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | 1 # Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file |
2 # for details. All rights reserved. Use of this source code is governed by a | 2 # for details. All rights reserved. Use of this source code is governed by a |
3 # BSD-style license that can be found in the LICENSE file. | 3 # BSD-style license that can be found in the LICENSE file. |
4 # | 4 # |
5 # This python script creates string literals in a C++ source file from a C++ | 5 # This python script creates string literals in a C++ source file from a C++ |
6 # source template and one or more resource files. | 6 # source template and one or more resource files. |
7 | 7 |
8 import os | 8 import os |
9 import sys | 9 import sys |
10 from os.path import join | 10 from os.path import join |
11 import time | 11 import time |
12 from optparse import OptionParser | 12 from optparse import OptionParser |
13 import re | 13 import re |
14 from datetime import date | 14 from datetime import date |
15 | 15 |
16 def makeResources(root_dir, input_files, table_name): | 16 def makeResources(root_dir, client_dir, input_files, table_name): |
17 result = '' | 17 result = '' |
18 resources = [] | 18 resources = [] |
19 | 19 |
20 # Write each file's contents as a byte string constant. | 20 # Write each file's contents as a byte string constant. |
21 for resource_file in input_files: | 21 for resource_file in input_files: |
22 if root_dir and resource_file.startswith(root_dir): | 22 if root_dir and resource_file.startswith(root_dir): |
23 resource_file_name = resource_file[ len(root_dir) : ] | 23 resource_file_name = resource_file[ len(root_dir) : ] |
| 24 elif client_dir and resource_file.startswith(client_dir): |
| 25 resource_file_name = resource_file[ len(client_dir) : ] |
24 else: | 26 else: |
25 resource_file_name = resource_file | 27 resource_file_name = resource_file |
26 resource_url = '/%s' % resource_file_name | 28 resource_url = '/%s' % resource_file_name |
27 result += '// %s\n' % resource_file | 29 result += '// %s\n' % resource_file |
28 result += 'const char ' | 30 result += 'const char ' |
29 resource_name = re.sub(r'(/|\.|-|\\)', '_', resource_file_name) + '_' | 31 resource_name = re.sub(r'(/|\.|-|\\)', '_', resource_file_name) + '_' |
30 result += resource_name | 32 result += resource_name |
31 result += '[] = {\n ' | 33 result += '[] = {\n ' |
32 fileHandle = open(resource_file, 'rb') | 34 fileHandle = open(resource_file, 'rb') |
33 lineCounter = 0 | 35 lineCounter = 0 |
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47 # Write the resource table. | 49 # Write the resource table. |
48 result += 'ResourcesEntry __%s_resources_[] = ' % table_name | 50 result += 'ResourcesEntry __%s_resources_[] = ' % table_name |
49 result += '{\n' | 51 result += '{\n' |
50 for res in resources: | 52 for res in resources: |
51 result += ' { "%s", %s, %d },\n' % res | 53 result += ' { "%s", %s, %d },\n' % res |
52 result += ' { 0, 0, 0 },\n' | 54 result += ' { 0, 0, 0 },\n' |
53 result += '};\n\n' | 55 result += '};\n\n' |
54 return result | 56 return result |
55 | 57 |
56 | 58 |
57 def makeFile(output_file, root_dir, input_files, outer_namespace, | 59 def makeFile(output_file, root_dir, client_dir, input_files, outer_namespace, |
58 inner_namespace, table_name): | 60 inner_namespace, table_name): |
59 cc_text = ''' | 61 cc_text = ''' |
60 // Copyright (c) %d, the Dart project authors. Please see the AUTHORS file | 62 // Copyright (c) %d, the Dart project authors. Please see the AUTHORS file |
61 // for details. All rights reserved. Use of this source code is governed by a | 63 // for details. All rights reserved. Use of this source code is governed by a |
62 // BSD-style license that can be found in the LICENSE file. | 64 // BSD-style license that can be found in the LICENSE file. |
63 | 65 |
64 ''' % date.today().year | 66 ''' % date.today().year |
65 cc_text += 'namespace %s {\n' % outer_namespace | 67 cc_text += 'namespace %s {\n' % outer_namespace |
66 if inner_namespace != None: | 68 if inner_namespace != None: |
67 cc_text += 'namespace %s {\n' % inner_namespace | 69 cc_text += 'namespace %s {\n' % inner_namespace |
68 cc_text += ''' | 70 cc_text += ''' |
69 struct ResourcesEntry { | 71 struct ResourcesEntry { |
70 const char* path_; | 72 const char* path_; |
71 const char* resource_; | 73 const char* resource_; |
72 int length_; | 74 int length_; |
73 }; | 75 }; |
74 | 76 |
75 ''' | 77 ''' |
76 cc_text += makeResources(root_dir, input_files, table_name) | 78 cc_text += makeResources(root_dir, client_dir, input_files, table_name) |
77 cc_text += '\n' | 79 cc_text += '\n' |
78 if inner_namespace != None: | 80 if inner_namespace != None: |
79 cc_text += '} // namespace %s\n' % inner_namespace | 81 cc_text += '} // namespace %s\n' % inner_namespace |
80 cc_text += '} // namespace %s\n' % outer_namespace | 82 cc_text += '} // namespace %s\n' % outer_namespace |
81 open(output_file, 'w').write(cc_text) | 83 open(output_file, 'w').write(cc_text) |
82 return True | 84 return True |
83 | 85 |
84 | 86 |
85 def main(args): | 87 def main(args): |
86 try: | 88 try: |
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128 if (os.path.isdir(src_path)): | 130 if (os.path.isdir(src_path)): |
129 continue | 131 continue |
130 # Skip devtools version | 132 # Skip devtools version |
131 if (src_path.find("index_devtools") != -1): | 133 if (src_path.find("index_devtools") != -1): |
132 continue | 134 continue |
133 files.append(src_path) | 135 files.append(src_path) |
134 | 136 |
135 for arg in args: | 137 for arg in args: |
136 files.append(arg) | 138 files.append(arg) |
137 | 139 |
138 if not makeFile(options.output, options.root_prefix, files, | 140 if not makeFile(options.output, options.root_prefix, options.client_root, |
139 options.outer_namespace, options.inner_namespace, | 141 files, options.outer_namespace, options.inner_namespace, |
140 options.table_name): | 142 options.table_name): |
141 return -1 | 143 return -1 |
142 | 144 |
143 return 0 | 145 return 0 |
144 except Exception, inst: | 146 except Exception, inst: |
145 sys.stderr.write('create_resources.py exception\n') | 147 sys.stderr.write('create_resources.py exception\n') |
146 sys.stderr.write(str(inst)) | 148 sys.stderr.write(str(inst)) |
147 sys.stderr.write('\n') | 149 sys.stderr.write('\n') |
148 return -1 | 150 return -1 |
149 | 151 |
150 if __name__ == '__main__': | 152 if __name__ == '__main__': |
151 sys.exit(main(sys.argv)) | 153 sys.exit(main(sys.argv)) |
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