Index: base/ini_parser.cc |
diff --git a/base/ini_parser.cc b/base/ini_parser.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..7a2bd1c911bd8028cc4f83636d2df2d9b6dd0285 |
--- /dev/null |
+++ b/base/ini_parser.cc |
@@ -0,0 +1,66 @@ |
+// Copyright 2013 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 "base/ini_parser.h" |
+ |
+#include "base/logging.h" |
+#include "base/strings/string_tokenizer.h" |
+ |
+namespace base { |
+ |
+INIParser::INIParser() : used_(false) {} |
+ |
+INIParser::~INIParser() {} |
+ |
+void INIParser::Parse(const std::string& content) { |
+ DCHECK(!used_); |
+ used_ = true; |
+ base::StringTokenizer tokenizer(content, "\r\n"); |
+ |
+ std::string current_section; |
+ while (tokenizer.GetNext()) { |
+ std::string line = tokenizer.token(); |
+ if (line.empty()) { |
+ // Skips the empty line. |
+ continue; |
+ } |
+ if (line[0] == '#' || line[0] == ';') { |
+ // This line is a comment. |
+ continue; |
+ } |
+ if (line[0] == '[') { |
+ // It is a section header. |
+ current_section = line.substr(1); |
+ size_t end = current_section.rfind(']'); |
+ if (end != std::string::npos) |
+ current_section.erase(end); |
+ } else { |
+ std::string key, value; |
+ size_t equal = line.find('='); |
+ if (equal != std::string::npos) { |
+ key = line.substr(0, equal); |
+ value = line.substr(equal + 1); |
+ HandleTriplet(current_section, key, value); |
+ } |
+ } |
+ } |
+} |
+ |
+DictionaryValueINIParser::DictionaryValueINIParser() {} |
+ |
+DictionaryValueINIParser::~DictionaryValueINIParser() {} |
+ |
+void DictionaryValueINIParser::HandleTriplet(const std::string& section, |
+ const std::string& key, |
+ const std::string& value) { |
+ |
+ // Checks whether the section and key contain a '.' character. |
+ // Those sections and keys break DictionaryValue's path format when not |
+ // using the *WithoutPathExpansion methods. |
+ if (section.find('.') == std::string::npos && |
+ key.find('.') == std::string::npos) |
+ root_.SetString(section + "." + key, value); |
+} |
+ |
+} // namespace base |