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/*
* Copyright (C) 2019 Team Kodi
* This file is part of Kodi - https://kodi.tv
*
* SPDX-License-Identifier: GPL-2.0-or-later
* See LICENSES/README.md for more information.
*/
#include "SettingsValueXmlSerializer.h"
#include "settings/lib/SettingDefinitions.h"
#include "settings/lib/SettingSection.h"
#include "settings/lib/SettingsManager.h"
#include "utils/XBMCTinyXML.h"
#include "utils/XMLUtils.h"
#include "utils/log.h"
static constexpr char SETTINGS_XML_ROOT[] = "settings";
std::string CSettingsValueXmlSerializer::SerializeValues(
const CSettingsManager* settingsManager) const
{
if (settingsManager == nullptr)
return "";
CXBMCTinyXML xmlDoc;
TiXmlElement rootElement(SETTINGS_XML_ROOT);
rootElement.SetAttribute(SETTING_XML_ROOT_VERSION, settingsManager->GetVersion());
TiXmlNode* xmlRoot = xmlDoc.InsertEndChild(rootElement);
if (xmlRoot == nullptr)
return "";
const auto sections = settingsManager->GetSections();
for (const auto& section : sections)
SerializeSection(xmlRoot, section);
std::stringstream stream;
stream << *xmlDoc.RootElement();
return stream.str();
}
void CSettingsValueXmlSerializer::SerializeSection(
TiXmlNode* parent, const std::shared_ptr<CSettingSection>& section) const
{
if (section == nullptr)
return;
const auto categories = section->GetCategories();
for (const auto& category : categories)
SerializeCategory(parent, category);
}
void CSettingsValueXmlSerializer::SerializeCategory(
TiXmlNode* parent, const std::shared_ptr<CSettingCategory>& category) const
{
if (category == nullptr)
return;
const auto groups = category->GetGroups();
for (const auto& group : groups)
SerializeGroup(parent, group);
}
void CSettingsValueXmlSerializer::SerializeGroup(TiXmlNode* parent,
const std::shared_ptr<CSettingGroup>& group) const
{
if (group == nullptr)
return;
const auto settings = group->GetSettings();
for (const auto& setting : settings)
SerializeSetting(parent, setting);
}
void CSettingsValueXmlSerializer::SerializeSetting(TiXmlNode* parent,
const std::shared_ptr<CSetting>& setting) const
{
if (setting == nullptr)
return;
// ignore references and action settings (which don't have a value)
if (setting->IsReference() || setting->GetType() == SettingType::Action)
return;
TiXmlElement settingElement(SETTING_XML_ELM_SETTING);
settingElement.SetAttribute(SETTING_XML_ATTR_ID, setting->GetId());
// add the default attribute
if (setting->IsDefault())
settingElement.SetAttribute(SETTING_XML_ELM_DEFAULT, "true");
// add the value
TiXmlText value(setting->ToString());
settingElement.InsertEndChild(value);
if (parent->InsertEndChild(settingElement) == nullptr)
CLog::Log(LOGWARNING,
"CSettingsValueXmlSerializer: unable to write <" SETTING_XML_ELM_SETTING " id=\"{}\"> tag",
setting->GetId());
}
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