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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 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 "webkit/glue/plugins/webplugininfo.h" | 5 #include "webkit/glue/plugins/webplugininfo.h" |
6 | 6 |
| 7 #include "base/logging.h" |
| 8 #include "net/base/mime_util.h" |
| 9 |
7 WebPluginMimeType::WebPluginMimeType() {} | 10 WebPluginMimeType::WebPluginMimeType() {} |
8 | 11 |
9 WebPluginMimeType::~WebPluginMimeType() {} | 12 WebPluginMimeType::~WebPluginMimeType() {} |
10 | 13 |
11 WebPluginInfo::WebPluginInfo() : enabled(false) {} | 14 WebPluginInfo::WebPluginInfo() |
| 15 : enabled(false), |
| 16 reason(USER), |
| 17 priority(0) { |
| 18 } |
12 | 19 |
13 WebPluginInfo::WebPluginInfo(const WebPluginInfo& rhs) | 20 WebPluginInfo::WebPluginInfo(const WebPluginInfo& rhs) |
14 : name(rhs.name), | 21 : name(rhs.name), |
15 path(rhs.path), | 22 path(rhs.path), |
16 version(rhs.version), | 23 version(rhs.version), |
17 desc(rhs.desc), | 24 desc(rhs.desc), |
18 mime_types(rhs.mime_types), | 25 mime_types(rhs.mime_types), |
19 enabled(rhs.enabled) { | 26 enabled(rhs.enabled), |
| 27 reason(rhs.reason), |
| 28 priority(rhs.priority) { |
20 } | 29 } |
21 | 30 |
22 WebPluginInfo::~WebPluginInfo() {} | 31 WebPluginInfo::~WebPluginInfo() {} |
23 | 32 |
24 WebPluginInfo& WebPluginInfo::operator=(const WebPluginInfo& rhs) { | 33 WebPluginInfo& WebPluginInfo::operator=(const WebPluginInfo& rhs) { |
25 name = rhs.name; | 34 name = rhs.name; |
26 path = rhs.path; | 35 path = rhs.path; |
27 version = rhs.version; | 36 version = rhs.version; |
28 desc = rhs.desc; | 37 desc = rhs.desc; |
29 mime_types = rhs.mime_types; | 38 mime_types = rhs.mime_types; |
30 enabled = rhs.enabled; | 39 enabled = rhs.enabled; |
| 40 reason = rhs.reason; |
| 41 priority = rhs.priority; |
31 return *this; | 42 return *this; |
32 } | 43 } |
33 | 44 |
34 WebPluginInfo::WebPluginInfo(const string16& fake_name, | 45 WebPluginInfo::WebPluginInfo(const string16& fake_name, |
| 46 const FilePath& fake_path, |
35 const string16& fake_version, | 47 const string16& fake_version, |
36 const string16& fake_desc) | 48 const string16& fake_desc) |
37 : name(fake_name), | 49 : name(fake_name), |
38 path(), | 50 path(fake_path), |
39 version(fake_version), | 51 version(fake_version), |
40 desc(fake_desc), | 52 desc(fake_desc), |
41 mime_types(), | 53 mime_types(), |
42 enabled(true) { | 54 enabled(true), |
| 55 reason(USER), |
| 56 priority(0) { |
43 } | 57 } |
44 | 58 |
| 59 bool WebPluginInfo::Enable(WebPluginInfo::Reason new_reason) { |
| 60 // If already enabled just upgrade the reason. |
| 61 if (enabled) { |
| 62 reason |= new_reason; |
| 63 return true; |
| 64 } else { |
| 65 // Only changeable if not managed. |
| 66 if (IsManaged(reason)) |
| 67 return false; |
| 68 enabled = true; |
| 69 reason = new_reason; |
| 70 } |
| 71 return true; |
| 72 } |
| 73 |
| 74 bool WebPluginInfo::Disable(WebPluginInfo::Reason new_reason) { |
| 75 // If already disabled just upgrade the reason. |
| 76 if (!enabled) { |
| 77 reason |= new_reason; |
| 78 return true; |
| 79 } else { |
| 80 // Only changeable if not managed. |
| 81 if (IsManaged(reason)) |
| 82 return false; |
| 83 enabled = false; |
| 84 reason = new_reason; |
| 85 } |
| 86 return true; |
| 87 } |
| 88 |
| 89 bool WebPluginInfo::SupportsType(const std::string& mime_type, |
| 90 bool allow_wildcard) const { |
| 91 // Webkit will ask for a plugin to handle empty mime types. |
| 92 if (mime_type.empty()) |
| 93 return false; |
| 94 |
| 95 for (size_t i = 0; i < mime_types.size(); ++i) { |
| 96 const WebPluginMimeType& mime_info = mime_types[i]; |
| 97 if (net::MatchesMimeType(mime_info.mime_type, mime_type)) { |
| 98 if (!allow_wildcard && mime_info.mime_type == "*") |
| 99 continue; |
| 100 return true; |
| 101 } |
| 102 } |
| 103 return false; |
| 104 } |
| 105 |
| 106 bool WebPluginInfo::SupportsExtension(const std::string& extension, |
| 107 std::string* actual_mime_type) const { |
| 108 for (size_t i = 0; i < mime_types.size(); ++i) { |
| 109 const WebPluginMimeType& mime_type = mime_types[i]; |
| 110 for (size_t j = 0; j < mime_type.file_extensions.size(); ++j) { |
| 111 if (mime_type.file_extensions[j] == extension) { |
| 112 if (actual_mime_type) |
| 113 *actual_mime_type = mime_type.mime_type; |
| 114 return true; |
| 115 } |
| 116 } |
| 117 } |
| 118 |
| 119 return false; |
| 120 } |
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