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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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