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/*
RailControl - Model Railway Control Software
Copyright (c) 2017-2025 by Teddy / Dominik Mahrer - www.railcontrol.org
RailControl 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, or (at your option) any
later version.
RailControl 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.
You should have received a copy of the GNU General Public License
along with RailControl; see the file LICENCE. If not see
<http://www.gnu.org/licenses/>.
*/
#include <sstream>
#include "Server/Web/HtmlTag.h"
namespace Server { namespace Web
{
HtmlTag HtmlTag::AddAttribute(const std::string& name, const std::string& value)
{
if (name.size() > 0)
{
this->attributes[name] += value;
}
return *this;
}
std::ostream& operator<<(std::ostream& stream, const HtmlTag& tag)
{
if (tag.name.size() > 0)
{
stream << "<" << tag.name;
if (tag.id.size() > 0)
{
stream << " id=\"" << tag.id << "\"";
}
if (tag.classes.size() > 0)
{
stream << " class=\"";
for (auto& c : tag.classes)
{
stream << " " << c;
}
stream << "\"";
}
for (auto& attribute : tag.attributes)
{
stream << " " << attribute.first;
if (attribute.second.size() > 0)
{
stream << "=\"" << attribute.second << "\"";
}
}
stream << ">";
if (tag.childTags.size() == 0 && tag.content.size() == 0 && (
tag.name.compare("input") == 0 ||
tag.name.compare("link") == 0 ||
tag.name.compare("meta") == 0 ||
tag.name.compare("br") == 0))
{
return stream;
}
}
for (auto& child : tag.childTags)
{
stream << child;
}
stream << tag.content;
if (tag.name.size() > 0)
{
stream << "</" << tag.name << ">";
}
return stream;
}
}} // namespace Server::Web
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