| // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "content/public/common/webplugininfo.h" |
| |
| #include <stddef.h> |
| |
| #include <algorithm> |
| |
| #include "base/logging.h" |
| #include "base/strings/string_split.h" |
| #include "base/strings/string_util.h" |
| #include "base/strings/utf_string_conversions.h" |
| #include "base/version.h" |
| |
| namespace content { |
| |
| WebPluginMimeType::WebPluginMimeType() {} |
| |
| WebPluginMimeType::WebPluginMimeType(const std::string& m, |
| const std::string& f, |
| const std::string& d) |
| : mime_type(m), |
| file_extensions(), |
| description(base::ASCIIToUTF16(d)) { |
| file_extensions.push_back(f); |
| } |
| |
| WebPluginMimeType::WebPluginMimeType(const WebPluginMimeType& other) = default; |
| |
| WebPluginMimeType::~WebPluginMimeType() {} |
| |
| WebPluginInfo::WebPluginInfo() |
| : type(PLUGIN_TYPE_PEPPER_OUT_OF_PROCESS), |
| pepper_permissions(0) { |
| } |
| |
| WebPluginInfo::WebPluginInfo(const WebPluginInfo& rhs) = default; |
| |
| WebPluginInfo::~WebPluginInfo() {} |
| |
| WebPluginInfo& WebPluginInfo::operator=(const WebPluginInfo& rhs) = default; |
| |
| WebPluginInfo::WebPluginInfo(const base::string16& fake_name, |
| const base::FilePath& fake_path, |
| const base::string16& fake_version, |
| const base::string16& fake_desc) |
| : name(fake_name), |
| path(fake_path), |
| version(fake_version), |
| desc(fake_desc), |
| mime_types(), |
| type(PLUGIN_TYPE_PEPPER_OUT_OF_PROCESS), |
| pepper_permissions(0) { |
| } |
| |
| void WebPluginInfo::CreateVersionFromString( |
| const base::string16& version_string, |
| base::Version* parsed_version) { |
| // Remove spaces and ')' from the version string, |
| // Replace any instances of 'r', ',' or '(' with a dot. |
| std::string version = base::UTF16ToASCII(version_string); |
| base::RemoveChars(version, ") ", &version); |
| std::replace(version.begin(), version.end(), 'd', '.'); |
| std::replace(version.begin(), version.end(), 'r', '.'); |
| std::replace(version.begin(), version.end(), ',', '.'); |
| std::replace(version.begin(), version.end(), '(', '.'); |
| std::replace(version.begin(), version.end(), '_', '.'); |
| |
| // Remove leading zeros from each of the version components. |
| std::string no_leading_zeros_version; |
| std::vector<std::string> numbers = base::SplitString( |
| version, ".", base::TRIM_WHITESPACE, base::SPLIT_WANT_ALL); |
| for (size_t i = 0; i < numbers.size(); ++i) { |
| size_t n = numbers[i].size(); |
| size_t j = 0; |
| while (j < n && numbers[i][j] == '0') { |
| ++j; |
| } |
| no_leading_zeros_version += (j < n) ? numbers[i].substr(j) : "0"; |
| if (i != numbers.size() - 1) { |
| no_leading_zeros_version += "."; |
| } |
| } |
| |
| *parsed_version = base::Version(no_leading_zeros_version); |
| } |
| |
| } // namespace content |