6fd18a5cce
Includes a change to jar mods, where they gain an 'originalName' attribute used only for display
513 lines
13 KiB
C++
513 lines
13 KiB
C++
#include <QJsonArray>
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#include <QJsonDocument>
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#include <modutils.h>
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#include <QDebug>
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#include "minecraft/VersionFile.h"
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#include "minecraft/OneSixLibrary.h"
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#include "minecraft/MinecraftProfile.h"
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#include "minecraft/JarMod.h"
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#include "ParseUtils.h"
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#include "MMCJson.h"
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using namespace MMCJson;
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#include "VersionBuildError.h"
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#define CURRENT_MINIMUM_LAUNCHER_VERSION 14
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int findLibraryByName(QList<OneSixLibraryPtr> haystack, const GradleSpecifier &needle)
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{
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int retval = -1;
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for (int i = 0; i < haystack.size(); ++i)
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{
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if (haystack.at(i)->rawName().matchName(needle))
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{
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// only one is allowed.
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if (retval != -1)
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return -1;
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retval = i;
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}
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}
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return retval;
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}
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VersionFilePtr VersionFile::fromJson(const QJsonDocument &doc, const QString &filename,
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const bool requireOrder)
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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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if (requireOrder)
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{
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if (root.contains("order"))
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{
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out->order = ensureInteger(root.value("order"));
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}
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else
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{
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// FIXME: evaluate if we don't want to throw exceptions here instead
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qCritical() << filename << "doesn't contain an order field";
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}
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}
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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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auto readString = [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 = ensureString(root.value(key));
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}
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};
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auto readStringRet = [root](const QString &key) -> QString
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{
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if (root.contains(key))
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{
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return ensureString(root.value(key));
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}
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return QString();
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};
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readString("id", out->id);
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readString("mainClass", out->mainClass);
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readString("appletClass", out->appletClass);
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readString("processArguments", out->processArguments);
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readString("minecraftArguments", out->overwriteMinecraftArguments);
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readString("+minecraftArguments", out->addMinecraftArguments);
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readString("-minecraftArguments", out->removeMinecraftArguments);
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readString("type", out->type);
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parse_timestamp(readStringRet("releaseTime"), out->m_releaseTimeString, out->m_releaseTime);
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parse_timestamp(readStringRet("time"), out->m_updateTimeString, out->m_updateTime);
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readString("assets", out->assets);
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if (root.contains("minimumLauncherVersion"))
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{
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out->minimumLauncherVersion = ensureInteger(root.value("minimumLauncherVersion"));
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}
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if (root.contains("tweakers"))
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{
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out->shouldOverwriteTweakers = true;
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for (auto tweakerVal : ensureArray(root.value("tweakers")))
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{
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out->overwriteTweakers.append(ensureString(tweakerVal));
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}
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}
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if (root.contains("+tweakers"))
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{
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for (auto tweakerVal : ensureArray(root.value("+tweakers")))
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{
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out->addTweakers.append(ensureString(tweakerVal));
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}
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}
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if (root.contains("-tweakers"))
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{
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for (auto tweakerVal : ensureArray(root.value("-tweakers")))
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{
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out->removeTweakers.append(ensureString(tweakerVal));
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}
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}
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if (root.contains("+traits"))
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{
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for (auto tweakerVal : ensureArray(root.value("+traits")))
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{
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out->traits.insert(ensureString(tweakerVal));
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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 : ensureArray(root.value("libraries")))
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{
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auto libObj = ensureObject(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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if (root.contains("+jarMods"))
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{
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for (auto libVal : ensureArray(root.value("+jarMods")))
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{
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QJsonObject libObj = ensureObject(libVal);
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// parse the jarmod
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auto lib = Jarmod::fromJson(libObj, filename, out->name);
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if(lib->originalName.isEmpty())
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{
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auto fixed = out->name;
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fixed.remove(" (jar mod)");
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lib->originalName = out->name;
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}
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// and add to jar mods
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out->jarMods.append(lib);
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}
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}
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if (root.contains("+libraries"))
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{
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for (auto libVal : ensureArray(root.value("+libraries")))
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{
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QJsonObject libObj = ensureObject(libVal);
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// parse the library
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auto lib = RawLibrary::fromJsonPlus(libObj, filename);
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out->addLibs.append(lib);
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}
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}
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if (root.contains("-libraries"))
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{
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for (auto libVal : ensureArray(root.value("-libraries")))
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{
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auto libObj = ensureObject(libVal);
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out->removeLibs.append(ensureString(libObj.value("name")));
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}
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}
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return out;
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}
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QJsonDocument VersionFile::toJson(bool saveOrder)
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{
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QJsonObject root;
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if (saveOrder)
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{
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root.insert("order", order);
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}
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writeString(root, "name", name);
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writeString(root, "fileId", fileId);
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writeString(root, "version", version);
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writeString(root, "mcVersion", mcVersion);
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writeString(root, "id", id);
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writeString(root, "mainClass", mainClass);
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writeString(root, "appletClass", appletClass);
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writeString(root, "processArguments", processArguments);
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writeString(root, "minecraftArguments", overwriteMinecraftArguments);
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writeString(root, "+minecraftArguments", addMinecraftArguments);
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writeString(root, "-minecraftArguments", removeMinecraftArguments);
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writeString(root, "type", type);
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writeString(root, "assets", assets);
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if (isMinecraftVersion())
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{
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writeString(root, "releaseTime", m_releaseTimeString);
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writeString(root, "time", m_updateTimeString);
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}
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if (minimumLauncherVersion != -1)
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{
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root.insert("minimumLauncherVersion", minimumLauncherVersion);
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}
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writeStringList(root, "tweakers", overwriteTweakers);
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writeStringList(root, "+tweakers", addTweakers);
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writeStringList(root, "-tweakers", removeTweakers);
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writeStringList(root, "+traits", traits.toList());
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writeObjectList(root, "libraries", overwriteLibs);
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writeObjectList(root, "+libraries", addLibs);
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writeObjectList(root, "+jarMods", jarMods);
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// FIXME: removed libs are special snowflakes.
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if (removeLibs.size())
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{
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QJsonArray array;
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for (auto lib : removeLibs)
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{
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QJsonObject rmlibobj;
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rmlibobj.insert("name", lib);
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array.append(rmlibobj);
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}
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root.insert("-libraries", array);
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}
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// write the contents to a json document.
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{
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QJsonDocument out;
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out.setObject(root);
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return out;
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}
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}
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bool VersionFile::isMinecraftVersion()
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{
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return fileId == "net.minecraft";
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}
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bool VersionFile::hasJarMods()
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{
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return !jarMods.isEmpty();
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}
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void VersionFile::applyTo(MinecraftProfile *version)
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{
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if (minimumLauncherVersion != -1)
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{
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if (minimumLauncherVersion > CURRENT_MINIMUM_LAUNCHER_VERSION)
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{
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throw LauncherVersionError(minimumLauncherVersion,
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CURRENT_MINIMUM_LAUNCHER_VERSION);
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}
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}
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if (!version->id.isNull() && !mcVersion.isNull())
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{
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if (QRegExp(mcVersion, Qt::CaseInsensitive, QRegExp::Wildcard).indexIn(version->id) ==
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-1)
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{
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throw MinecraftVersionMismatch(fileId, mcVersion, version->id);
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}
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}
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if (!id.isNull())
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{
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version->id = id;
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}
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if (!mainClass.isNull())
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{
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version->mainClass = mainClass;
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}
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if (!appletClass.isNull())
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{
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version->appletClass = appletClass;
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}
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if (!processArguments.isNull())
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{
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if (isMinecraftVersion())
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{
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version->vanillaProcessArguments = processArguments;
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}
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version->processArguments = processArguments;
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}
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if (isMinecraftVersion())
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{
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if (!type.isNull())
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{
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version->type = type;
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}
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if (!m_releaseTimeString.isNull())
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{
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version->m_releaseTimeString = m_releaseTimeString;
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version->m_releaseTime = m_releaseTime;
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}
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if (!m_updateTimeString.isNull())
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{
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version->m_updateTimeString = m_updateTimeString;
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version->m_updateTime = m_updateTime;
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}
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}
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if (!assets.isNull())
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{
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version->assets = assets;
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}
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if (minimumLauncherVersion >= 0)
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{
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if (version->minimumLauncherVersion < minimumLauncherVersion)
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version->minimumLauncherVersion = minimumLauncherVersion;
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}
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if (!overwriteMinecraftArguments.isNull())
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{
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if (isMinecraftVersion())
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{
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version->vanillaMinecraftArguments = overwriteMinecraftArguments;
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}
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version->minecraftArguments = overwriteMinecraftArguments;
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}
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if (!addMinecraftArguments.isNull())
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{
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version->minecraftArguments += addMinecraftArguments;
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}
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if (!removeMinecraftArguments.isNull())
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{
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version->minecraftArguments.remove(removeMinecraftArguments);
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}
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if (shouldOverwriteTweakers)
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{
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version->tweakers = overwriteTweakers;
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}
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for (auto tweaker : addTweakers)
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{
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version->tweakers += tweaker;
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}
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for (auto tweaker : removeTweakers)
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{
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version->tweakers.removeAll(tweaker);
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}
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version->jarMods.append(jarMods);
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version->traits.unite(traits);
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if (shouldOverwriteLibs)
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{
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QList<OneSixLibraryPtr> libs;
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for (auto lib : overwriteLibs)
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{
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libs.append(OneSixLibrary::fromRawLibrary(lib));
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}
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if (isMinecraftVersion())
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{
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version->vanillaLibraries = libs;
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}
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version->libraries = libs;
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}
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for (auto addedLibrary : addLibs)
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{
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switch (addedLibrary->insertType)
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{
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case RawLibrary::Apply:
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{
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// qDebug() << "Applying lib " << lib->name;
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int index = findLibraryByName(version->libraries, addedLibrary->rawName());
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if (index >= 0)
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{
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auto existingLibrary = version->libraries[index];
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if (!addedLibrary->m_base_url.isEmpty())
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{
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existingLibrary->setBaseUrl(addedLibrary->m_base_url);
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}
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if (!addedLibrary->m_hint.isNull())
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{
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existingLibrary->setHint(addedLibrary->m_hint);
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}
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if (!addedLibrary->m_absolute_url.isNull())
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{
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existingLibrary->setAbsoluteUrl(addedLibrary->m_absolute_url);
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}
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if (addedLibrary->applyExcludes)
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{
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existingLibrary->extract_excludes = addedLibrary->extract_excludes;
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}
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if (addedLibrary->isNative())
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{
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existingLibrary->m_native_classifiers = addedLibrary->m_native_classifiers;
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}
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if (addedLibrary->applyRules)
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{
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existingLibrary->setRules(addedLibrary->m_rules);
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}
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}
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else
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{
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qWarning() << "Couldn't find" << addedLibrary->rawName() << "(skipping)";
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}
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break;
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}
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case RawLibrary::Append:
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case RawLibrary::Prepend:
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{
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// find the library by name.
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const int index = findLibraryByName(version->libraries, addedLibrary->rawName());
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// library not found? just add it.
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if (index < 0)
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{
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if (addedLibrary->insertType == RawLibrary::Append)
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{
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version->libraries.append(OneSixLibrary::fromRawLibrary(addedLibrary));
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}
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else
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{
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version->libraries.prepend(OneSixLibrary::fromRawLibrary(addedLibrary));
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}
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break;
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}
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// otherwise apply differences, if allowed
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auto existingLibrary = version->libraries.at(index);
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const Util::Version addedVersion = addedLibrary->version();
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const Util::Version existingVersion = existingLibrary->version();
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// if the existing version is a hard dependency we can either use it or
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// fail, but we can't change it
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if (existingLibrary->dependType == OneSixLibrary::Hard)
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{
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// we need a higher version, or we're hard to and the versions aren't
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// equal
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if (addedVersion > existingVersion ||
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(addedLibrary->dependType == RawLibrary::Hard && addedVersion != existingVersion))
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{
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throw VersionBuildError(QObject::tr(
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"Error resolving library dependencies between %1 and %2 in %3.")
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.arg(existingLibrary->rawName(),
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addedLibrary->rawName(), filename));
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}
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else
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{
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// the library is already existing, so we don't have to do anything
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}
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}
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else if (existingLibrary->dependType == OneSixLibrary::Soft)
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{
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// if we are higher it means we should update
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if (addedVersion > existingVersion)
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{
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auto library = OneSixLibrary::fromRawLibrary(addedLibrary);
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version->libraries.replace(index, library);
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}
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else
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{
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// our version is smaller than the existing version, but we require
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// it: fail
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if (addedLibrary->dependType == RawLibrary::Hard)
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{
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throw VersionBuildError(QObject::tr(
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"Error resolving library dependencies between %1 and %2 in %3.")
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.arg(existingLibrary->rawName(),
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addedLibrary->rawName(), filename));
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}
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}
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}
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break;
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}
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case RawLibrary::Replace:
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{
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GradleSpecifier toReplace;
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if (addedLibrary->insertData.isEmpty())
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{
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toReplace = addedLibrary->rawName();
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}
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else
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{
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toReplace = addedLibrary->insertData;
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}
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// qDebug() << "Replacing lib " << toReplace << " with " << lib->name;
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int index = findLibraryByName(version->libraries, toReplace);
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if (index >= 0)
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{
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version->libraries.replace(index, OneSixLibrary::fromRawLibrary(addedLibrary));
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}
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else
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{
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qWarning() << "Couldn't find" << toReplace << "(skipping)";
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}
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break;
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}
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}
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}
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for (auto lib : removeLibs)
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{
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int index = findLibraryByName(version->libraries, lib);
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if (index >= 0)
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{
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// qDebug() << "Removing lib " << lib;
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version->libraries.removeAt(index);
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}
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else
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{
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qWarning() << "Couldn't find" << lib << "(skipping)";
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}
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}
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}
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