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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "webkit/plugins/webplugininfo.h" | |
6 | |
7 #include <algorithm> | |
8 | |
9 #include "base/logging.h" | |
10 #include "base/strings/string_split.h" | |
11 #include "base/strings/string_util.h" | |
12 #include "base/strings/utf_string_conversions.h" | |
13 #include "base/version.h" | |
14 | |
15 namespace webkit { | |
16 | |
17 WebPluginMimeType::WebPluginMimeType() {} | |
18 | |
19 WebPluginMimeType::WebPluginMimeType(const std::string& m, | |
20 const std::string& f, | |
21 const std::string& d) | |
22 : mime_type(m), | |
23 file_extensions(), | |
24 description(ASCIIToUTF16(d)) { | |
25 file_extensions.push_back(f); | |
26 } | |
27 | |
28 WebPluginMimeType::~WebPluginMimeType() {} | |
29 | |
30 WebPluginInfo::WebPluginInfo() | |
31 : type(PLUGIN_TYPE_NPAPI), | |
32 pepper_permissions(0) { | |
33 } | |
34 | |
35 WebPluginInfo::WebPluginInfo(const WebPluginInfo& rhs) | |
36 : name(rhs.name), | |
37 path(rhs.path), | |
38 version(rhs.version), | |
39 desc(rhs.desc), | |
40 mime_types(rhs.mime_types), | |
41 type(rhs.type), | |
42 pepper_permissions(rhs.pepper_permissions) { | |
43 } | |
44 | |
45 WebPluginInfo::~WebPluginInfo() {} | |
46 | |
47 WebPluginInfo& WebPluginInfo::operator=(const WebPluginInfo& rhs) { | |
48 name = rhs.name; | |
49 path = rhs.path; | |
50 version = rhs.version; | |
51 desc = rhs.desc; | |
52 mime_types = rhs.mime_types; | |
53 type = rhs.type; | |
54 pepper_permissions = rhs.pepper_permissions; | |
55 return *this; | |
56 } | |
57 | |
58 WebPluginInfo::WebPluginInfo(const base::string16& fake_name, | |
59 const base::FilePath& fake_path, | |
60 const base::string16& fake_version, | |
61 const base::string16& fake_desc) | |
62 : name(fake_name), | |
63 path(fake_path), | |
64 version(fake_version), | |
65 desc(fake_desc), | |
66 mime_types(), | |
67 type(PLUGIN_TYPE_NPAPI), | |
68 pepper_permissions(0) { | |
69 } | |
70 | |
71 void WebPluginInfo::CreateVersionFromString( | |
72 const base::string16& version_string, | |
73 base::Version* parsed_version) { | |
74 // Remove spaces and ')' from the version string, | |
75 // Replace any instances of 'r', ',' or '(' with a dot. | |
76 std::string version = UTF16ToASCII(version_string); | |
77 RemoveChars(version, ") ", &version); | |
78 std::replace(version.begin(), version.end(), 'd', '.'); | |
79 std::replace(version.begin(), version.end(), 'r', '.'); | |
80 std::replace(version.begin(), version.end(), ',', '.'); | |
81 std::replace(version.begin(), version.end(), '(', '.'); | |
82 std::replace(version.begin(), version.end(), '_', '.'); | |
83 | |
84 // Remove leading zeros from each of the version components. | |
85 std::string no_leading_zeros_version; | |
86 std::vector<std::string> numbers; | |
87 base::SplitString(version, '.', &numbers); | |
88 for (size_t i = 0; i < numbers.size(); ++i) { | |
89 size_t n = numbers[i].size(); | |
90 size_t j = 0; | |
91 while (j < n && numbers[i][j] == '0') { | |
92 ++j; | |
93 } | |
94 no_leading_zeros_version += (j < n) ? numbers[i].substr(j) : "0"; | |
95 if (i != numbers.size() - 1) { | |
96 no_leading_zeros_version += "."; | |
97 } | |
98 } | |
99 | |
100 *parsed_version = Version(no_leading_zeros_version); | |
101 } | |
102 | |
103 } // namespace webkit | |
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