summaryrefslogtreecommitdiffstats
path: root/logic/minecraft/OneSixProfileStrategy.cpp
diff options
context:
space:
mode:
authorPetr Mrázek <peterix@gmail.com>2015-01-27 22:31:07 +0100
committerPetr Mrázek <peterix@gmail.com>2015-04-02 00:14:06 +0200
commit791221e923586bb717396ecf18bd13e57034df99 (patch)
tree9f608af07375b38626c8964671620477158341ba /logic/minecraft/OneSixProfileStrategy.cpp
parent593111b14463e9d5d08256061b981b5ab1cfb710 (diff)
downloadMultiMC-791221e923586bb717396ecf18bd13e57034df99.tar
MultiMC-791221e923586bb717396ecf18bd13e57034df99.tar.gz
MultiMC-791221e923586bb717396ecf18bd13e57034df99.tar.lz
MultiMC-791221e923586bb717396ecf18bd13e57034df99.tar.xz
MultiMC-791221e923586bb717396ecf18bd13e57034df99.zip
NOISSUE Refactors and moving of things
Diffstat (limited to 'logic/minecraft/OneSixProfileStrategy.cpp')
-rw-r--r--logic/minecraft/OneSixProfileStrategy.cpp270
1 files changed, 270 insertions, 0 deletions
diff --git a/logic/minecraft/OneSixProfileStrategy.cpp b/logic/minecraft/OneSixProfileStrategy.cpp
new file mode 100644
index 00000000..bdb2f8ee
--- /dev/null
+++ b/logic/minecraft/OneSixProfileStrategy.cpp
@@ -0,0 +1,270 @@
+#include "logic/minecraft/OneSixProfileStrategy.h"
+#include "logic/minecraft/VersionBuildError.h"
+#include "logic/OneSixInstance.h"
+#include "logic/minecraft/MinecraftVersionList.h"
+
+#include "MultiMC.h"
+
+#include <pathutils.h>
+#include <QDir>
+#include <QUuid>
+#include <QJsonDocument>
+#include <QJsonArray>
+
+OneSixProfileStrategy::OneSixProfileStrategy(OneSixInstance* instance)
+{
+ m_instance = instance;
+}
+
+void OneSixProfileStrategy::upgradeDeprecatedFiles()
+{
+ auto versionJsonPath = PathCombine(m_instance->instanceRoot(), "version.json");
+ auto customJsonPath = PathCombine(m_instance->instanceRoot(), "custom.json");
+ auto mcJson = PathCombine(m_instance->instanceRoot(), "patches" , "net.minecraft.json");
+
+ // convert old crap.
+ if(QFile::exists(customJsonPath))
+ {
+ if(!ensureFilePathExists(mcJson))
+ {
+ // WHAT DO???
+ }
+ if(!QFile::rename(customJsonPath, mcJson))
+ {
+ // WHAT DO???
+ }
+ if(QFile::exists(versionJsonPath))
+ {
+ if(!QFile::remove(versionJsonPath))
+ {
+ // WHAT DO???
+ }
+ }
+ }
+ else if(QFile::exists(versionJsonPath))
+ {
+ if(!ensureFilePathExists(mcJson))
+ {
+ // WHAT DO???
+ }
+ if(!QFile::rename(versionJsonPath, mcJson))
+ {
+ // WHAT DO???
+ }
+ }
+}
+
+
+void OneSixProfileStrategy::loadDefaultBuiltinPatches()
+{
+ auto mcJson = PathCombine(m_instance->instanceRoot(), "patches" , "net.minecraft.json");
+ // load up the base minecraft patch
+ ProfilePatchPtr minecraftPatch;
+ if(QFile::exists(mcJson))
+ {
+ auto file = ProfileUtils::parseJsonFile(QFileInfo(mcJson), false);
+ file->fileId = "net.minecraft";
+ file->name = "Minecraft";
+ if(file->version.isEmpty())
+ {
+ file->version = m_instance->intendedVersionId();
+ }
+ minecraftPatch = std::dynamic_pointer_cast<ProfilePatch>(file);
+ }
+ else
+ {
+ auto minecraftList = MMC->minecraftlist();
+ auto mcversion = minecraftList->findVersion(m_instance->intendedVersionId());
+ minecraftPatch = std::dynamic_pointer_cast<ProfilePatch>(mcversion);
+ }
+ if (!minecraftPatch)
+ {
+ throw VersionIncomplete("net.minecraft");
+ }
+ minecraftPatch->setOrder(-2);
+ profile->appendPatch(minecraftPatch);
+
+
+ // TODO: this is obviously fake.
+ QResource LWJGL(":/versions/LWJGL/2.9.1.json");
+ auto lwjgl = ProfileUtils::parseJsonFile(LWJGL.absoluteFilePath(), false, false);
+ auto lwjglPatch = std::dynamic_pointer_cast<ProfilePatch>(lwjgl);
+ if (!lwjglPatch)
+ {
+ throw VersionIncomplete("org.lwjgl");
+ }
+ lwjglPatch->setOrder(-1);
+ lwjgl->setVanilla(true);
+ profile->appendPatch(lwjglPatch);
+}
+
+void OneSixProfileStrategy::loadUserPatches()
+{
+ // load all patches, put into map for ordering, apply in the right order
+ ProfileUtils::PatchOrder userOrder;
+ ProfileUtils::readOverrideOrders(PathCombine(m_instance->instanceRoot(), "order.json"), userOrder);
+ QDir patches(PathCombine(m_instance->instanceRoot(),"patches"));
+
+ // first, load things by sort order.
+ for (auto id : userOrder)
+ {
+ // ignore builtins
+ if (id == "net.minecraft")
+ continue;
+ if (id == "org.lwjgl")
+ continue;
+ // parse the file
+ QString filename = patches.absoluteFilePath(id + ".json");
+ QFileInfo finfo(filename);
+ if(!finfo.exists())
+ {
+ QLOG_INFO() << "Patch file " << filename << " was deleted by external means...";
+ continue;
+ }
+ QLOG_INFO() << "Reading" << filename << "by user order";
+ auto file = ProfileUtils::parseJsonFile(finfo, false);
+ // sanity check. prevent tampering with files.
+ if (file->fileId != id)
+ {
+ throw VersionBuildError(
+ QObject::tr("load id %1 does not match internal id %2").arg(id, file->fileId));
+ }
+ profile->appendPatch(file);
+ }
+ // now load the rest by internal preference.
+ QMap<int, QPair<QString, VersionFilePtr>> files;
+ for (auto info : patches.entryInfoList(QStringList() << "*.json", QDir::Files))
+ {
+ // parse the file
+ QLOG_INFO() << "Reading" << info.fileName();
+ auto file = ProfileUtils::parseJsonFile(info, true);
+ // ignore builtins
+ if (file->fileId == "net.minecraft")
+ continue;
+ if (file->fileId == "org.lwjgl")
+ continue;
+ // do not load what we already loaded in the first pass
+ if (userOrder.contains(file->fileId))
+ continue;
+ if (files.contains(file->order))
+ {
+ // FIXME: do not throw?
+ throw VersionBuildError(QObject::tr("%1 has the same order as %2")
+ .arg(file->fileId, files[file->order].second->fileId));
+ }
+ files.insert(file->order, qMakePair(info.fileName(), file));
+ }
+ for (auto order : files.keys())
+ {
+ auto &filePair = files[order];
+ profile->appendPatch(filePair.second);
+ }
+}
+
+
+void OneSixProfileStrategy::load()
+{
+ profile->clearPatches();
+
+ upgradeDeprecatedFiles();
+ loadDefaultBuiltinPatches();
+ loadUserPatches();
+
+ profile->finalize();
+}
+
+bool OneSixProfileStrategy::saveOrder(ProfileUtils::PatchOrder order)
+{
+ return ProfileUtils::writeOverrideOrders(PathCombine(m_instance->instanceRoot(), "order.json"), order);
+}
+
+bool OneSixProfileStrategy::resetOrder()
+{
+ return QDir(m_instance->instanceRoot()).remove("order.json");
+}
+
+bool OneSixProfileStrategy::removePatch(ProfilePatchPtr patch)
+{
+ bool ok = true;
+ // first, remove the patch file. this ensures it's not used anymore
+ auto fileName = patch->getPatchFilename();
+
+
+ auto preRemoveJarMod = [&](JarmodPtr jarMod) -> bool
+ {
+ QString fullpath = PathCombine(m_instance->jarModsDir(), jarMod->name);
+ QFileInfo finfo (fullpath);
+ if(finfo.exists())
+ {
+ return QFile::remove(fullpath);
+ }
+ return true;
+ };
+
+ for(auto &jarmod: patch->getJarMods())
+ {
+ ok &= preRemoveJarMod(jarmod);
+ }
+ return ok;
+}
+
+bool OneSixProfileStrategy::installJarMods(QStringList filepaths)
+{
+ QString patchDir = PathCombine(m_instance->instanceRoot(), "patches");
+ if(!ensureFolderPathExists(patchDir))
+ {
+ return false;
+ }
+
+ if (!ensureFolderPathExists(m_instance->jarModsDir()))
+ {
+ return false;
+ }
+
+ for(auto filepath:filepaths)
+ {
+ QFileInfo sourceInfo(filepath);
+ auto uuid = QUuid::createUuid();
+ QString id = uuid.toString().remove('{').remove('}');
+ QString target_filename = id + ".jar";
+ QString target_id = "org.multimc.jarmod." + id;
+ QString target_name = sourceInfo.completeBaseName() + " (jar mod)";
+ QString finalPath = PathCombine(m_instance->jarModsDir(), target_filename);
+
+ QFileInfo targetInfo(finalPath);
+ if(targetInfo.exists())
+ {
+ return false;
+ }
+
+ if (!QFile::copy(sourceInfo.absoluteFilePath(),QFileInfo(finalPath).absoluteFilePath()))
+ {
+ return false;
+ }
+
+ auto f = std::make_shared<VersionFile>();
+ auto jarMod = std::make_shared<Jarmod>();
+ jarMod->name = target_filename;
+ f->jarMods.append(jarMod);
+ f->name = target_name;
+ f->fileId = target_id;
+ f->order = profile->getFreeOrderNumber();
+ QString patchFileName = PathCombine(patchDir, target_id + ".json");
+ f->filename = patchFileName;
+
+ QFile file(patchFileName);
+ if (!file.open(QFile::WriteOnly))
+ {
+ QLOG_ERROR() << "Error opening" << file.fileName()
+ << "for reading:" << file.errorString();
+ return false;
+ }
+ file.write(f->toJson(true).toJson());
+ file.close();
+ profile->appendPatch(f);
+ }
+ profile->saveCurrentOrder();
+ profile->reapply();
+ return true;
+}
+