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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 #include "components/plugins/renderer/mobile_youtube_plugin.h" | 5 #include "components/plugins/renderer/mobile_youtube_plugin.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/bind_helpers.h" | 8 #include "base/bind_helpers.h" |
9 #include "base/strings/string_piece.h" | 9 #include "base/strings/string_piece.h" |
10 #include "base/strings/string_util.h" | 10 #include "base/strings/string_util.h" |
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42 return webui::GetI18nTemplateHtml(template_html, &values); | 42 return webui::GetI18nTemplateHtml(template_html, &values); |
43 } | 43 } |
44 | 44 |
45 bool IsValidYouTubeVideo(const std::string& path) { | 45 bool IsValidYouTubeVideo(const std::string& path) { |
46 unsigned len = strlen(kSlashVSlash); | 46 unsigned len = strlen(kSlashVSlash); |
47 | 47 |
48 // check for more than just /v/ or /e/. | 48 // check for more than just /v/ or /e/. |
49 if (path.length() <= len) | 49 if (path.length() <= len) |
50 return false; | 50 return false; |
51 | 51 |
52 std::string str = base::StringToLowerASCII(path); | |
53 // Youtube flash url can start with /v/ or /e/. | 52 // Youtube flash url can start with /v/ or /e/. |
54 if (strncmp(str.data(), kSlashVSlash, len) != 0 && | 53 if (!base::StartsWith(path, kSlashVSlash, |
55 strncmp(str.data(), kSlashESlash, len) != 0) | 54 base::CompareCase::INSENSITIVE_ASCII) || |
| 55 !base::StartsWith(path, kSlashESlash, |
| 56 base::CompareCase::INSENSITIVE_ASCII)) |
56 return false; | 57 return false; |
57 | 58 |
58 // Start after /v/ | 59 // Start after /v/ |
59 for (unsigned i = len; i < path.length(); i++) { | 60 for (unsigned i = len; i < path.length(); i++) { |
60 char c = str[i]; | 61 char c = path[i]; |
61 if (isalpha(c) || isdigit(c) || c == '_' || c == '-') | 62 if (isalpha(c) || isdigit(c) || c == '_' || c == '-') |
62 continue; | 63 continue; |
63 // The url can have more parameters such as &hl=en after the video id. | 64 // The url can have more parameters such as &hl=en after the video id. |
64 // Once we start seeing extra parameters we can return true. | 65 // Once we start seeing extra parameters we can return true. |
65 return c == '&' && i > len; | 66 return c == '&' && i > len; |
66 } | 67 } |
67 return true; | 68 return true; |
68 } | 69 } |
69 | 70 |
70 } // namespace | 71 } // namespace |
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114 } | 115 } |
115 | 116 |
116 gin::ObjectTemplateBuilder MobileYouTubePlugin::GetObjectTemplateBuilder( | 117 gin::ObjectTemplateBuilder MobileYouTubePlugin::GetObjectTemplateBuilder( |
117 v8::Isolate* isolate) { | 118 v8::Isolate* isolate) { |
118 return gin::Wrappable<MobileYouTubePlugin>::GetObjectTemplateBuilder(isolate) | 119 return gin::Wrappable<MobileYouTubePlugin>::GetObjectTemplateBuilder(isolate) |
119 .SetMethod("openYoutubeURL", | 120 .SetMethod("openYoutubeURL", |
120 &MobileYouTubePlugin::OpenYoutubeUrlCallback); | 121 &MobileYouTubePlugin::OpenYoutubeUrlCallback); |
121 } | 122 } |
122 | 123 |
123 } // namespace plugins | 124 } // namespace plugins |
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