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1 # Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 # Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 # Use of this source code is governed by a BSD-style license that can be | 2 # Use of this source code is governed by a BSD-style license that can be |
3 # found in the LICENSE file. | 3 # found in the LICENSE file. |
4 | 4 |
5 from path_utils import FormatKey | 5 from path_utils import FormatKey |
6 from third_party.handlebar import Handlebar | 6 from third_party.handlebar import Handlebar |
7 | 7 |
8 EXTENSIONS_URL = '/chrome/extensions' | 8 EXTENSIONS_URL = '/chrome/extensions' |
9 | 9 |
10 def _MakeBranchDict(branch): | 10 def _MakeBranchDict(branch): |
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31 a Factory to cheaply construct these. | 31 a Factory to cheaply construct these. |
32 """ | 32 """ |
33 | 33 |
34 class Factory(object): | 34 class Factory(object): |
35 """ A factory to create lightweight TemplateDataSource instances bound to | 35 """ A factory to create lightweight TemplateDataSource instances bound to |
36 individual Requests. | 36 individual Requests. |
37 """ | 37 """ |
38 def __init__(self, | 38 def __init__(self, |
39 branch, | 39 branch, |
40 api_data_source, | 40 api_data_source, |
| 41 api_list_data_source, |
41 intro_data_source, | 42 intro_data_source, |
42 samples_data_source, | 43 samples_data_source, |
43 cache_builder, | 44 cache_builder, |
44 base_paths): | 45 base_paths): |
45 self._branch_info = _MakeBranchDict(branch) | 46 self._branch_info = _MakeBranchDict(branch) |
46 self._static_resources = ((('/' + branch) if branch != 'local' else '') + | 47 self._static_resources = ((('/' + branch) if branch != 'local' else '') + |
47 '/static') | 48 '/static') |
48 self._api_data_source = api_data_source | 49 self._api_data_source = api_data_source |
| 50 self._api_list_data_source = api_list_data_source |
49 self._intro_data_source = intro_data_source | 51 self._intro_data_source = intro_data_source |
50 self._samples_data_source = samples_data_source | 52 self._samples_data_source = samples_data_source |
51 self._cache = cache_builder.build(Handlebar) | 53 self._cache = cache_builder.build(Handlebar) |
52 self._base_paths = base_paths | 54 self._base_paths = base_paths |
53 | 55 |
54 def Create(self, request): | 56 def Create(self, request): |
55 """ Returns a new TemplateDataSource bound to |request|. | 57 """ Returns a new TemplateDataSource bound to |request|. |
56 """ | 58 """ |
57 return TemplateDataSource(self._branch_info, | 59 return TemplateDataSource(self._branch_info, |
58 self._static_resources, | 60 self._static_resources, |
59 self._api_data_source, | 61 self._api_data_source, |
| 62 self._api_list_data_source, |
60 self._intro_data_source, | 63 self._intro_data_source, |
61 self._samples_data_source, | 64 self._samples_data_source, |
62 self._cache, | 65 self._cache, |
63 self._base_paths, | 66 self._base_paths, |
64 request) | 67 request) |
65 | 68 |
66 def __init__(self, | 69 def __init__(self, |
67 branch_info, | 70 branch_info, |
68 static_resources, | 71 static_resources, |
69 api_data_source, | 72 api_data_source, |
| 73 api_list_data_source, |
70 intro_data_source, | 74 intro_data_source, |
71 samples_data_source, | 75 samples_data_source, |
72 cache, | 76 cache, |
73 base_paths, | 77 base_paths, |
74 request): | 78 request): |
75 self._branch_info = branch_info | 79 self._branch_info = branch_info |
76 self._static_resources = static_resources | 80 self._static_resources = static_resources |
77 self._api_data_source = api_data_source | 81 self._api_data_source = api_data_source |
| 82 self._api_list_data_source = api_list_data_source |
78 self._intro_data_source = intro_data_source | 83 self._intro_data_source = intro_data_source |
79 self._samples_data_source = samples_data_source | 84 self._samples_data_source = samples_data_source |
80 self._cache = cache | 85 self._cache = cache |
81 self._base_paths = base_paths | 86 self._base_paths = base_paths |
82 self._request = request | 87 self._request = request |
83 | 88 |
84 def Render(self, template_name): | 89 def Render(self, template_name): |
85 """This method will render a template named |template_name|, fetching all | 90 """This method will render a template named |template_name|, fetching all |
86 the partial templates needed from |self._cache|. Partials are retrieved | 91 the partial templates needed from |self._cache|. Partials are retrieved |
87 from the TemplateDataSource with the |get| method. | 92 from the TemplateDataSource with the |get| method. |
88 """ | 93 """ |
89 template = self.get(template_name) | 94 template = self.get(template_name) |
90 if not template: | 95 if not template: |
91 return '' | 96 return '' |
92 # TODO error handling | 97 # TODO error handling |
93 return template.render({ | 98 return template.render({ |
| 99 'api_list': self._api_list_data_source, |
94 'apis': self._api_data_source, | 100 'apis': self._api_data_source, |
95 'branchInfo': self._branch_info, | 101 'branchInfo': self._branch_info, |
96 'intros': self._intro_data_source, | 102 'intros': self._intro_data_source, |
97 'partials': self, | 103 'partials': self, |
98 'samples': self._samples_data_source, | 104 'samples': self._samples_data_source, |
99 'static': self._static_resources | 105 'static': self._static_resources |
100 }).text | 106 }).text |
101 | 107 |
102 def __getitem__(self, key): | 108 def __getitem__(self, key): |
103 return self.get(key) | 109 return self.get(key) |
104 | 110 |
105 def get(self, key): | 111 def get(self, key): |
106 real_path = FormatKey(key) | 112 real_path = FormatKey(key) |
107 for base_path in self._base_paths: | 113 for base_path in self._base_paths: |
108 try: | 114 try: |
109 return self._cache.GetFromFile(base_path + '/' + real_path) | 115 return self._cache.GetFromFile(base_path + '/' + real_path) |
110 except Exception: | 116 except Exception: |
111 pass | 117 pass |
112 return None | 118 return None |
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