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mastodon-cpp/src/easy/entities/attachment.cpp

164 lines
3.7 KiB
C++

/* This file is part of mastodon-cpp.
* Copyright © 2018 tastytea <tastytea@tastytea.de>
*
* This program 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, version 3.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <sstream>
#include "attachment.hpp"
#include "macros.hpp"
using namespace Mastodon;
using Attachment = Easy::Attachment;
Attachment::Attachment(const string &json)
: Entity(json)
{}
Attachment::Attachment()
: Entity()
{}
const double Attachment::aspect() const
{
return get_double("meta.original.aspect");
}
const double Attachment::aspect_small() const
{
return get_double("meta.small.aspect");
}
const uint_fast64_t Attachment::bitrate() const
{
return get_uint64("meta.original.bitrate");
}
const string Attachment::description() const
{
return get_string("description");
}
const std::chrono::duration<double> Attachment::duration() const
{
const double sec = get_double("meta.original.duration");
return std::chrono::duration<double>(sec);
}
const std::array<double, 2> Attachment::focus() const
{
const Json::Value x = get("meta.focus.x");
const Json::Value y = get("meta.focus.y");
if (x.isDouble() && y.isDouble())
{
return
{{
x.asDouble(),
y.asDouble()
}};
}
return {};
}
const double Attachment::framerate() const
{
string strframes = get_string("meta.original.frame_rate");
if (!strframes.empty())
{
std::size_t pos = strframes.find('/');
if (pos != std::string::npos)
{
std::uint_fast16_t frames = std::stoul(strframes.substr(0, pos));
std::uint_fast16_t divider = std::stoul(strframes.substr(pos + 1));
return frames / divider;
}
}
return 0.0;
}
const uint_fast64_t Attachment::height() const
{
return get_uint64("meta.original.height");
}
const uint_fast64_t Attachment::height_small() const
{
return get_uint64("meta.small.height");
}
const std::uint_fast64_t Attachment::id() const
{
return stouint64(get_string("id"));
}
const string Attachment::preview_url() const
{
return get_string("preview_url");
}
const string Attachment::remote_url() const
{
return get_string("remote_url");
}
const string Attachment::size() const
{
return get_string("meta.original.size");
}
const string Attachment::size_small() const
{
return get_string("meta.small.size");
}
const string Attachment::text_url() const
{
return get_string("text_url");
}
const Easy::attachment_type Attachment::type() const
{
const string strtype = get_string("type");
if (strtype.compare("image") == 0)
return attachment_type::Image;
else if (strtype.compare("video") == 0)
return attachment_type::Video;
else if (strtype.compare("gifv") == 0)
return attachment_type::Gifv;
else if (strtype.compare("unknown") == 0)
return attachment_type::Unknown;
ttdebug << "Could not get data: type\n";
return attachment_type::Undefined;
}
const string Attachment::url() const
{
return get_string("url");
}
const uint_fast64_t Attachment::width() const
{
return get_uint64("meta.original.width");
}
const uint_fast64_t Attachment::width_small() const
{
return get_uint64("meta.small.width");
}