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1 #!/usr/bin/env python | 1 #!/usr/bin/env python |
2 # Copyright (C) 2013 Google Inc. All rights reserved. | 2 # Copyright (C) 2013 Google Inc. All rights reserved. |
3 # | 3 # |
4 # Redistribution and use in source and binary forms, with or without | 4 # Redistribution and use in source and binary forms, with or without |
5 # modification, are permitted provided that the following conditions are | 5 # modification, are permitted provided that the following conditions are |
6 # met: | 6 # met: |
7 # | 7 # |
8 # * Redistributions of source code must retain the above copyright | 8 # * Redistributions of source code must retain the above copyright |
9 # notice, this list of conditions and the following disclaimer. | 9 # notice, this list of conditions and the following disclaimer. |
10 # * Redistributions in binary form must reproduce the above | 10 # * Redistributions in binary form must reproduce the above |
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23 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | 23 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
24 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 24 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
25 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 25 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
26 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
27 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 27 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
28 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
29 | 29 |
30 import sys | 30 import sys |
31 | 31 |
32 import hasher | 32 import hasher |
33 import json5_generator | 33 import in_generator |
34 import name_utilities | 34 import name_utilities |
35 import template_expander | 35 import template_expander |
36 | 36 |
37 from json5_generator import Json5File | 37 from in_file import InFile |
38 | 38 |
39 | 39 |
40 def _symbol(entry): | 40 def _symbol(entry): |
| 41 # FIXME: Remove this special case for the ugly x-webkit-foo attributes. |
| 42 if entry['name'].startswith('x-webkit-'): |
| 43 return entry['name'].replace('-', '')[1:] |
41 return entry['name'].replace('-', '_') | 44 return entry['name'].replace('-', '_') |
42 | 45 |
43 | 46 |
44 class MakeQualifiedNamesWriter(json5_generator.Writer): | 47 class MakeQualifiedNamesWriter(in_generator.Writer): |
45 default_parameters = {} | 48 defaults = { |
46 default_metadata = { | 49 } |
| 50 default_parameters = { |
47 'attrsNullNamespace': None, | 51 'attrsNullNamespace': None, |
48 'export': '', | 52 'export': '', |
49 'namespace': '', | 53 'namespace': '', |
50 'namespacePrefix': '', | 54 'namespacePrefix': '', |
51 'namespaceURI': '', | 55 'namespaceURI': '', |
52 } | 56 } |
53 filters = { | 57 filters = { |
54 'hash': hasher.hash, | 58 'hash': hasher.hash, |
55 'symbol': _symbol, | 59 'symbol': _symbol, |
56 'to_macro_style': name_utilities.to_macro_style, | 60 'to_macro_style': name_utilities.to_macro_style, |
57 } | 61 } |
58 | 62 |
59 def __init__(self, json5_file_paths): | 63 def __init__(self, in_file_paths): |
60 super(MakeQualifiedNamesWriter, self).__init__(None) | 64 super(MakeQualifiedNamesWriter, self).__init__(None) |
61 assert len(json5_file_paths) <= 2, 'MakeQualifiedNamesWriter requires at
most 2 in files, got %d.' % len(json5_file_paths) | 65 assert len(in_file_paths) <= 2, 'MakeQualifiedNamesWriter requires at mo
st 2 in files, got %d.' % len(in_file_paths) |
62 | 66 |
63 if len(json5_file_paths) == 2: | 67 if len(in_file_paths) == 2: |
64 self.tags_json5_file = Json5File.load_from_files( | 68 self.tags_in_file = InFile.load_from_files([in_file_paths.pop(0)], s
elf.defaults, self.valid_values, self.default_parameters) |
65 [json5_file_paths.pop(0)], self.default_metadata, self.default_p
arameters) | |
66 else: | 69 else: |
67 self.tags_json5_file = None | 70 self.tags_in_file = None |
68 | 71 |
69 self.attrs_json5_file = Json5File.load_from_files([json5_file_paths.pop(
)], self.default_metadata, self.default_parameters) | 72 self.attrs_in_file = InFile.load_from_files([in_file_paths.pop()], self.
defaults, self.valid_values, self.default_parameters) |
70 | 73 |
71 self.namespace = self._metadata('namespace') | 74 self.namespace = self._parameter('namespace') |
72 | 75 |
73 namespace_prefix = self._metadata('namespacePrefix') or self.namespace.l
ower() | 76 namespace_prefix = self._parameter('namespacePrefix') or self.namespace.
lower() |
74 namespace_uri = self._metadata('namespaceURI') | 77 namespace_uri = self._parameter('namespaceURI') |
75 | 78 |
76 use_namespace_for_attrs = self.attrs_json5_file.metadata['attrsNullNames
pace'] is None | 79 use_namespace_for_attrs = self.attrs_in_file.parameters['attrsNullNamesp
ace'] is None |
77 | 80 |
78 self._outputs = { | 81 self._outputs = { |
79 (self.namespace + "Names.h"): self.generate_header, | 82 (self.namespace + "Names.h"): self.generate_header, |
80 (self.namespace + "Names.cpp"): self.generate_implementation, | 83 (self.namespace + "Names.cpp"): self.generate_implementation, |
81 } | 84 } |
82 self._template_context = { | 85 self._template_context = { |
83 'attrs': self.attrs_json5_file.name_dictionaries, | 86 'attrs': self.attrs_in_file.name_dictionaries, |
84 'export': self._metadata('export'), | 87 'export': self._parameter('export'), |
85 'namespace': self.namespace, | 88 'namespace': self.namespace, |
86 'namespace_prefix': namespace_prefix, | 89 'namespace_prefix': namespace_prefix, |
87 'namespace_uri': namespace_uri, | 90 'namespace_uri': namespace_uri, |
88 'tags': self.tags_json5_file.name_dictionaries if self.tags_json5_fi
le else [], | 91 'tags': self.tags_in_file.name_dictionaries if self.tags_in_file els
e [], |
89 'use_namespace_for_attrs': use_namespace_for_attrs, | 92 'use_namespace_for_attrs': use_namespace_for_attrs, |
90 } | 93 } |
91 | 94 |
92 def _metadata(self, name): | 95 def _parameter(self, name): |
93 metadata = self.attrs_json5_file.metadata[name].strip('"') | 96 parameter = self.attrs_in_file.parameters[name].strip('"') |
94 if self.tags_json5_file: | 97 if self.tags_in_file: |
95 assert metadata == self.tags_json5_file.metadata[name].strip('"'), '
Both files must have the same %s.' % name | 98 assert parameter == self.tags_in_file.parameters[name].strip('"'), '
Both in files must have the same %s.' % name |
96 return metadata | 99 return parameter |
97 | 100 |
98 @template_expander.use_jinja('MakeQualifiedNames.h.tmpl', filters=filters) | 101 @template_expander.use_jinja('MakeQualifiedNames.h.tmpl', filters=filters) |
99 def generate_header(self): | 102 def generate_header(self): |
100 return self._template_context | 103 return self._template_context |
101 | 104 |
102 @template_expander.use_jinja('MakeQualifiedNames.cpp.tmpl', filters=filters) | 105 @template_expander.use_jinja('MakeQualifiedNames.cpp.tmpl', filters=filters) |
103 def generate_implementation(self): | 106 def generate_implementation(self): |
104 return self._template_context | 107 return self._template_context |
105 | 108 |
106 | 109 |
107 if __name__ == "__majson5__": | 110 if __name__ == "__main__": |
108 json5_generator.Maker(MakeQualifiedNamesWriter).main() | 111 in_generator.Maker(MakeQualifiedNamesWriter).main(sys.argv) |
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