103 lines
2.0 KiB
C++
103 lines
2.0 KiB
C++
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// Copyright 2018 Dolphin Emulator Project
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// Licensed under GPLv2+
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// Refer to the license.txt file included.
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#include "UICommon/ResourcePack/Manifest.h"
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#include <picojson/picojson.h>
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namespace ResourcePack
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{
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Manifest::Manifest(const std::string& json)
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{
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picojson::value out;
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auto error = picojson::parse(out, json);
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if (!error.empty())
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{
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m_error = "Failed to parse manifest.";
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m_valid = false;
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return;
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}
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// Required fields
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picojson::value& name = out.get("name");
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picojson::value& version = out.get("version");
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picojson::value& id = out.get("id");
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// Optional fields
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picojson::value& authors = out.get("authors");
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picojson::value& description = out.get("description");
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picojson::value& website = out.get("website");
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if (!name.is<std::string>() || !id.is<std::string>() || !version.is<std::string>())
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{
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m_error = "Some objects have a bad type.";
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m_valid = false;
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return;
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}
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m_name = name.to_str();
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m_version = version.to_str();
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m_id = id.to_str();
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if (authors.is<picojson::array>())
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{
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std::string author_list;
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for (const auto& o : authors.get<picojson::array>())
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{
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author_list += o.to_str() + ", ";
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}
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if (!author_list.empty())
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m_authors = author_list.substr(0, author_list.size() - 2);
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}
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if (description.is<std::string>())
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m_description = description.to_str();
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if (website.is<std::string>())
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m_website = website.to_str();
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}
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bool Manifest::IsValid() const
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{
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return m_valid;
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}
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const std::string& Manifest::GetName() const
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{
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return m_name;
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}
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const std::string& Manifest::GetVersion() const
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{
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return m_version;
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}
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const std::string& Manifest::GetID() const
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{
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return m_id;
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}
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const std::string& Manifest::GetError() const
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{
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return m_error;
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}
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const std::optional<std::string>& Manifest::GetAuthors() const
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{
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return m_authors;
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}
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const std::optional<std::string>& Manifest::GetDescription() const
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{
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return m_description;
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}
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const std::optional<std::string>& Manifest::GetWebsite() const
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{
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return m_website;
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}
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} // namespace ResourcePack
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