72 lines
1.9 KiB
C++
72 lines
1.9 KiB
C++
#include "MojangVersionFormat.h"
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#include "Json.h"
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using namespace Json;
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static const int CURRENT_MINIMUM_LAUNCHER_VERSION = 14;
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// FIXME: duplicated in OneSixVersionFormat!
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static void readString(const QJsonObject &root, const QString &key, QString &variable)
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{
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if (root.contains(key))
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{
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variable = requireString(root.value(key));
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}
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}
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VersionFilePtr MojangVersionFormat::fromJson(const QJsonDocument &doc, const QString &filename)
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{
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VersionFilePtr out(new VersionFile());
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if (doc.isEmpty() || doc.isNull())
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{
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throw JSONValidationError(filename + " is empty or null");
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}
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if (!doc.isObject())
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{
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throw JSONValidationError(filename + " is not an object");
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}
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QJsonObject root = doc.object();
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out->name = root.value("name").toString();
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out->fileId = root.value("fileId").toString();
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out->version = root.value("version").toString();
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out->mcVersion = root.value("mcVersion").toString();
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out->filename = filename;
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readString(root, "id", out->id);
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readString(root, "mainClass", out->mainClass);
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readString(root, "appletClass", out->appletClass);
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readString(root, "minecraftArguments", out->overwriteMinecraftArguments);
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readString(root, "type", out->type);
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readString(root, "assets", out->assets);
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if (root.contains("minimumLauncherVersion"))
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{
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auto minimumLauncherVersion = requireInteger(root.value("minimumLauncherVersion"));
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if (minimumLauncherVersion > CURRENT_MINIMUM_LAUNCHER_VERSION)
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{
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out->addProblem(
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PROBLEM_WARNING,
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QObject::tr("The 'minimumLauncherVersion' value of this version (%1) is higher than supported by MultiMC (%2). It might not work properly!")
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.arg(minimumLauncherVersion)
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.arg(CURRENT_MINIMUM_LAUNCHER_VERSION));
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}
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}
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if (root.contains("libraries"))
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{
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out->shouldOverwriteLibs = true;
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for (auto libVal : requireArray(root.value("libraries")))
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{
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auto libObj = requireObject(libVal);
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auto lib = RawLibrary::fromJson(libObj, filename);
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out->overwriteLibs.append(lib);
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}
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}
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return out;
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}
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