tdesktop/Telegram/SourceFiles/base/qthelp_url.cpp

55 lines
1.7 KiB
C++

/*
This file is part of Telegram Desktop,
the official desktop version of Telegram messaging app, see https://telegram.org
Telegram Desktop is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
It is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
In addition, as a special exception, the copyright holders give permission
to link the code of portions of this program with the OpenSSL library.
Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
*/
#include "base/qthelp_url.h"
namespace qthelp {
QMap<QString, QString> url_parse_params(
const QString &params,
UrlParamNameTransform transform) {
auto result = QMap<QString, QString>();
const auto transformParamName = [transform](const QString &name) {
if (transform == UrlParamNameTransform::ToLower) {
return name.toLower();
}
return name;
};
for (const auto &param : params.split('&')) {
// Skip params without a name (starting with '=').
if (auto separatorPosition = param.indexOf('=')) {
const auto paramName = transformParamName(
(separatorPosition > 0)
? param.mid(0, separatorPosition)
: param);
const auto paramValue = (separatorPosition > 0)
? url_decode(param.mid(separatorPosition + 1))
: QString();
if (!result.contains(paramName)) {
result.insert(paramName, paramValue);
}
}
}
return result;
}
} // namespace qthelp