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-rw-r--r--logic/minecraft/MinecraftVersion.h92
-rw-r--r--logic/minecraft/MinecraftVersionList.cpp330
-rw-r--r--logic/minecraft/MinecraftVersionList.h76
-rw-r--r--logic/minecraft/OneSixLibrary.cpp274
-rw-r--r--logic/minecraft/OneSixLibrary.h148
-rw-r--r--logic/minecraft/OneSixRule.cpp89
-rw-r--r--logic/minecraft/OneSixRule.h98
-rw-r--r--logic/minecraft/OneSixVersionBuilder.cpp249
-rw-r--r--logic/minecraft/OneSixVersionBuilder.h46
-rw-r--r--logic/minecraft/OpSys.cpp42
-rw-r--r--logic/minecraft/OpSys.h37
-rw-r--r--logic/minecraft/VersionFile.cpp635
-rw-r--r--logic/minecraft/VersionFile.h145
-rw-r--r--logic/minecraft/VersionFinal.cpp429
-rw-r--r--logic/minecraft/VersionFinal.h172
15 files changed, 2862 insertions, 0 deletions
diff --git a/logic/minecraft/MinecraftVersion.h b/logic/minecraft/MinecraftVersion.h
new file mode 100644
index 00000000..3be25912
--- /dev/null
+++ b/logic/minecraft/MinecraftVersion.h
@@ -0,0 +1,92 @@
+/* Copyright 2013 Andrew Okin
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include "logic/BaseVersion.h"
+#include <QStringList>
+#include <QSet>
+
+struct MinecraftVersion : public BaseVersion
+{
+ /// The version's timestamp - this is primarily used for sorting versions in a list.
+ qint64 timestamp;
+
+ /// The URL that this version will be downloaded from. maybe.
+ QString download_url;
+
+ /// is this the latest version?
+ bool is_latest = false;
+
+ /// is this a snapshot?
+ bool is_snapshot = false;
+
+ /// is this a built-in version that comes with MultiMC?
+ bool is_builtin = false;
+
+ /// the human readable version name
+ QString m_name;
+
+ /// the version ID.
+ QString m_descriptor;
+
+ /// version traits. generally launcher business...
+ QSet<QString> m_traits;
+
+ /// The main class this version uses (if any, can be empty).
+ QString m_mainClass;
+
+ /// The applet class this version uses (if any, can be empty).
+ QString m_appletClass;
+
+ bool usesLegacyLauncher()
+ {
+ return m_traits.contains("legacyLaunch") || m_traits.contains("aplhaLaunch");
+ }
+
+ virtual QString descriptor() override
+ {
+ return m_descriptor;
+ }
+
+ virtual QString name() override
+ {
+ return m_name;
+ }
+
+ virtual QString typeString() const override
+ {
+ if (is_latest && is_snapshot)
+ {
+ return QObject::tr("Latest snapshot");
+ }
+ else if(is_latest)
+ {
+ return QObject::tr("Latest release");
+ }
+ else if(is_snapshot)
+ {
+ return QObject::tr("Snapshot");
+ }
+ else if(is_builtin)
+ {
+ return QObject::tr("Museum piece");
+ }
+ else
+ {
+ return QObject::tr("Regular release");
+ }
+ }
+};
diff --git a/logic/minecraft/MinecraftVersionList.cpp b/logic/minecraft/MinecraftVersionList.cpp
new file mode 100644
index 00000000..cdf5fa77
--- /dev/null
+++ b/logic/minecraft/MinecraftVersionList.cpp
@@ -0,0 +1,330 @@
+/* Copyright 2013 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "MinecraftVersionList.h"
+#include "MultiMC.h"
+#include "logic/net/URLConstants.h"
+#include <logic/MMCJson.h>
+
+#include <QtXml>
+
+#include <QJsonDocument>
+#include <QJsonObject>
+#include <QJsonArray>
+#include <QJsonValue>
+#include <QJsonParseError>
+
+#include <QtAlgorithms>
+
+#include <QtNetwork>
+
+inline QDateTime timeFromS3Time(QString str)
+{
+ return QDateTime::fromString(str, Qt::ISODate);
+}
+
+MinecraftVersionList::MinecraftVersionList(QObject *parent) : BaseVersionList(parent)
+{
+ loadBuiltinList();
+}
+
+Task *MinecraftVersionList::getLoadTask()
+{
+ return new MCVListLoadTask(this);
+}
+
+bool MinecraftVersionList::isLoaded()
+{
+ return m_loaded;
+}
+
+const BaseVersionPtr MinecraftVersionList::at(int i) const
+{
+ return m_vlist.at(i);
+}
+
+int MinecraftVersionList::count() const
+{
+ return m_vlist.count();
+}
+
+static bool cmpVersions(BaseVersionPtr first, BaseVersionPtr second)
+{
+ auto left = std::dynamic_pointer_cast<MinecraftVersion>(first);
+ auto right = std::dynamic_pointer_cast<MinecraftVersion>(second);
+ return left->timestamp > right->timestamp;
+}
+
+void MinecraftVersionList::sortInternal()
+{
+ qSort(m_vlist.begin(), m_vlist.end(), cmpVersions);
+}
+
+void MinecraftVersionList::loadBuiltinList()
+{
+ // grab the version list data from internal resources.
+ QResource versionList(":/versions/minecraft.json");
+ QFile filez(versionList.absoluteFilePath());
+ filez.open(QIODevice::ReadOnly);
+ auto data = filez.readAll();
+
+ // parse the data as json
+ QJsonParseError jsonError;
+ QJsonDocument jsonDoc = QJsonDocument::fromJson(data, &jsonError);
+ QJsonObject root = jsonDoc.object();
+
+ // parse all the versions
+ for (const auto version : MMCJson::ensureArray(root.value("versions")))
+ {
+ QJsonObject versionObj = version.toObject();
+ QString versionID = versionObj.value("id").toString("");
+ QString versionTimeStr = versionObj.value("releaseTime").toString("");
+ QString versionTypeStr = versionObj.value("type").toString("");
+ QSet<QString> traits;
+ if (versionObj.contains("+traits"))
+ {
+ for (auto traitVal : MMCJson::ensureArray(versionObj.value("+traits")))
+ {
+ traits.insert(MMCJson::ensureString(traitVal));
+ }
+ }
+ if (versionID.isEmpty() || versionTimeStr.isEmpty() || versionTypeStr.isEmpty())
+ {
+ // FIXME: log this somewhere
+ continue;
+ }
+ // Parse the timestamp.
+ QDateTime versionTime = timeFromS3Time(versionTimeStr);
+ if (!versionTime.isValid())
+ {
+ // FIXME: log this somewhere
+ continue;
+ }
+ // Get the download URL.
+ QString dlUrl = "http://" + URLConstants::AWS_DOWNLOAD_VERSIONS + versionID + "/";
+
+ // main class and applet class
+ QString mainClass = versionObj.value("type").toString("");
+ QString appletClass = versionObj.value("type").toString("");
+
+ // Now, we construct the version object and add it to the list.
+ std::shared_ptr<MinecraftVersion> mcVersion(new MinecraftVersion());
+ mcVersion->m_name = mcVersion->m_descriptor = versionID;
+ mcVersion->timestamp = versionTime.toMSecsSinceEpoch();
+ mcVersion->download_url = dlUrl;
+ mcVersion->is_builtin = true;
+ mcVersion->m_appletClass = appletClass;
+ mcVersion->m_mainClass = mainClass;
+ mcVersion->m_traits = traits;
+ m_vlist.append(mcVersion);
+ }
+}
+
+void MinecraftVersionList::sort()
+{
+ beginResetModel();
+ sortInternal();
+ endResetModel();
+}
+
+BaseVersionPtr MinecraftVersionList::getLatestStable() const
+{
+ for (int i = 0; i < m_vlist.length(); i++)
+ {
+ auto ver = std::dynamic_pointer_cast<MinecraftVersion>(m_vlist.at(i));
+ if (ver->is_latest && !ver->is_snapshot)
+ {
+ return m_vlist.at(i);
+ }
+ }
+ return BaseVersionPtr();
+}
+
+void MinecraftVersionList::updateListData(QList<BaseVersionPtr> versions)
+{
+ beginResetModel();
+ for (auto version : versions)
+ {
+ auto descr = version->descriptor();
+ for (auto builtin_v : m_vlist)
+ {
+ if (descr == builtin_v->descriptor())
+ {
+ goto SKIP_THIS_ONE;
+ }
+ }
+ m_vlist.append(version);
+ SKIP_THIS_ONE:
+ {
+ }
+ }
+ m_loaded = true;
+ sortInternal();
+ endResetModel();
+}
+
+inline QDomElement getDomElementByTagName(QDomElement parent, QString tagname)
+{
+ QDomNodeList elementList = parent.elementsByTagName(tagname);
+ if (elementList.count())
+ return elementList.at(0).toElement();
+ else
+ return QDomElement();
+}
+
+MCVListLoadTask::MCVListLoadTask(MinecraftVersionList *vlist)
+{
+ m_list = vlist;
+ m_currentStable = NULL;
+ vlistReply = nullptr;
+}
+
+MCVListLoadTask::~MCVListLoadTask()
+{
+}
+
+void MCVListLoadTask::executeTask()
+{
+ setStatus(tr("Loading instance version list..."));
+ auto worker = MMC->qnam();
+ vlistReply = worker->get(QNetworkRequest(
+ QUrl("http://" + URLConstants::AWS_DOWNLOAD_VERSIONS + "versions.json")));
+ connect(vlistReply, SIGNAL(finished()), this, SLOT(list_downloaded()));
+}
+
+void MCVListLoadTask::list_downloaded()
+{
+ if (vlistReply->error() != QNetworkReply::NoError)
+ {
+ vlistReply->deleteLater();
+ emitFailed("Failed to load Minecraft main version list" + vlistReply->errorString());
+ return;
+ }
+
+ auto foo = vlistReply->readAll();
+ QJsonParseError jsonError;
+ QLOG_INFO() << foo;
+ QJsonDocument jsonDoc = QJsonDocument::fromJson(foo, &jsonError);
+ vlistReply->deleteLater();
+
+ if (jsonError.error != QJsonParseError::NoError)
+ {
+ emitFailed("Error parsing version list JSON:" + jsonError.errorString());
+ return;
+ }
+
+ if (!jsonDoc.isObject())
+ {
+ emitFailed("Error parsing version list JSON: jsonDoc is not an object");
+ return;
+ }
+
+ QJsonObject root = jsonDoc.object();
+
+ QString latestReleaseID = "INVALID";
+ QString latestSnapshotID = "INVALID";
+ try
+ {
+ QJsonObject latest = MMCJson::ensureObject(root.value("latest"));
+ latestReleaseID = MMCJson::ensureString(latest.value("release"));
+ latestSnapshotID = MMCJson::ensureString(latest.value("snapshot"));
+ }
+ catch (MMCError &err)
+ {
+ QLOG_ERROR()
+ << tr("Error parsing version list JSON: couldn't determine latest versions");
+ }
+
+ // Now, get the array of versions.
+ if (!root.value("versions").isArray())
+ {
+ emitFailed(
+ "Error parsing version list JSON: version list object is missing 'versions' array");
+ return;
+ }
+ QJsonArray versions = root.value("versions").toArray();
+
+ QList<BaseVersionPtr> tempList;
+ for (auto version : versions)
+ {
+ bool is_snapshot = false;
+ bool is_latest = false;
+
+ // Load the version info.
+ if (!version.isObject())
+ {
+ // FIXME: log this somewhere
+ continue;
+ }
+ QJsonObject versionObj = version.toObject();
+ QString versionID = versionObj.value("id").toString("");
+ QString versionTimeStr = versionObj.value("releaseTime").toString("");
+ QString versionTypeStr = versionObj.value("type").toString("");
+ if (versionID.isEmpty() || versionTimeStr.isEmpty() || versionTypeStr.isEmpty())
+ {
+ // FIXME: log this somewhere
+ continue;
+ }
+
+ // Parse the timestamp.
+ QDateTime versionTime = timeFromS3Time(versionTimeStr);
+ if (!versionTime.isValid())
+ {
+ // FIXME: log this somewhere
+ continue;
+ }
+ // OneSix or Legacy. use filter to determine type
+ if (versionTypeStr == "release")
+ {
+ is_latest = (versionID == latestReleaseID);
+ is_snapshot = false;
+ }
+ else if (versionTypeStr == "snapshot") // It's a snapshot... yay
+ {
+ is_latest = (versionID == latestSnapshotID);
+ is_snapshot = true;
+ }
+ else if (versionTypeStr == "old_alpha")
+ {
+ is_latest = false;
+ is_snapshot = false;
+ }
+ else if (versionTypeStr == "old_beta")
+ {
+ is_latest = false;
+ is_snapshot = false;
+ }
+ else
+ {
+ // FIXME: log this somewhere
+ continue;
+ }
+ // Get the download URL.
+ QString dlUrl = "http://" + URLConstants::AWS_DOWNLOAD_VERSIONS + versionID + "/";
+
+ // Now, we construct the version object and add it to the list.
+ std::shared_ptr<MinecraftVersion> mcVersion(new MinecraftVersion());
+ mcVersion->m_name = mcVersion->m_descriptor = versionID;
+ mcVersion->timestamp = versionTime.toMSecsSinceEpoch();
+ mcVersion->download_url = dlUrl;
+ mcVersion->is_latest = is_latest;
+ mcVersion->is_snapshot = is_snapshot;
+ tempList.append(mcVersion);
+ }
+ m_list->updateListData(tempList);
+
+ emitSucceeded();
+ return;
+}
diff --git a/logic/minecraft/MinecraftVersionList.h b/logic/minecraft/MinecraftVersionList.h
new file mode 100644
index 00000000..18b9b21e
--- /dev/null
+++ b/logic/minecraft/MinecraftVersionList.h
@@ -0,0 +1,76 @@
+/* Copyright 2013 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <QObject>
+#include <QList>
+#include <QSet>
+
+#include "logic/BaseVersionList.h"
+#include "logic/tasks/Task.h"
+#include "logic/minecraft/MinecraftVersion.h"
+
+class MCVListLoadTask;
+class QNetworkReply;
+
+class MinecraftVersionList : public BaseVersionList
+{
+ Q_OBJECT
+private:
+ void sortInternal();
+ void loadBuiltinList();
+public:
+ friend class MCVListLoadTask;
+
+ explicit MinecraftVersionList(QObject *parent = 0);
+
+ virtual Task *getLoadTask();
+ virtual bool isLoaded();
+ virtual const BaseVersionPtr at(int i) const;
+ virtual int count() const;
+ virtual void sort();
+
+ virtual BaseVersionPtr getLatestStable() const;
+
+protected:
+ QList<BaseVersionPtr> m_vlist;
+
+ bool m_loaded = false;
+
+protected
+slots:
+ virtual void updateListData(QList<BaseVersionPtr> versions);
+};
+
+class MCVListLoadTask : public Task
+{
+ Q_OBJECT
+
+public:
+ explicit MCVListLoadTask(MinecraftVersionList *vlist);
+ ~MCVListLoadTask();
+
+ virtual void executeTask();
+
+protected
+slots:
+ void list_downloaded();
+
+protected:
+ QNetworkReply *vlistReply;
+ MinecraftVersionList *m_list;
+ MinecraftVersion *m_currentStable;
+};
diff --git a/logic/minecraft/OneSixLibrary.cpp b/logic/minecraft/OneSixLibrary.cpp
new file mode 100644
index 00000000..45fa169e
--- /dev/null
+++ b/logic/minecraft/OneSixLibrary.cpp
@@ -0,0 +1,274 @@
+/* Copyright 2013 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <QJsonArray>
+
+#include "OneSixLibrary.h"
+#include "OneSixRule.h"
+#include "OpSys.h"
+#include "logic/net/URLConstants.h"
+#include <pathutils.h>
+#include <JlCompress.h>
+#include "logger/QsLog.h"
+
+void OneSixLibrary::finalize()
+{
+ QStringList parts = m_name.split(':');
+ QString relative = parts[0];
+ relative.replace('.', '/');
+ relative += '/' + parts[1] + '/' + parts[2] + '/' + parts[1] + '-' + parts[2];
+
+ if (!m_is_native)
+ relative += ".jar";
+ else
+ {
+ if (m_native_suffixes.contains(currentSystem))
+ {
+ relative += "-" + m_native_suffixes[currentSystem] + ".jar";
+ }
+ else
+ {
+ // really, bad.
+ relative += ".jar";
+ }
+ }
+
+ m_decentname = parts[1];
+ m_decentversion = minVersion = parts[2];
+ m_storage_path = relative;
+ m_download_url = m_base_url + relative;
+
+ if (m_rules.empty())
+ {
+ m_is_active = true;
+ }
+ else
+ {
+ RuleAction result = Disallow;
+ for (auto rule : m_rules)
+ {
+ RuleAction temp = rule->apply(this);
+ if (temp != Defer)
+ result = temp;
+ }
+ m_is_active = (result == Allow);
+ }
+ if (m_is_native)
+ {
+ m_is_active = m_is_active && m_native_suffixes.contains(currentSystem);
+ m_decenttype = "Native";
+ }
+ else
+ {
+ m_decenttype = "Java";
+ }
+}
+
+void OneSixLibrary::setName(const QString &name)
+{
+ m_name = name;
+}
+void OneSixLibrary::setBaseUrl(const QString &base_url)
+{
+ m_base_url = base_url;
+}
+void OneSixLibrary::setIsNative()
+{
+ m_is_native = true;
+}
+void OneSixLibrary::addNative(OpSys os, const QString &suffix)
+{
+ m_is_native = true;
+ m_native_suffixes[os] = suffix;
+}
+void OneSixLibrary::clearSuffixes()
+{
+ m_native_suffixes.clear();
+}
+void OneSixLibrary::setRules(QList<std::shared_ptr<Rule>> rules)
+{
+ m_rules = rules;
+}
+bool OneSixLibrary::isActive() const
+{
+ return m_is_active;
+}
+bool OneSixLibrary::isNative() const
+{
+ return m_is_native;
+}
+QString OneSixLibrary::downloadUrl() const
+{
+ if (m_absolute_url.size())
+ return m_absolute_url;
+ return m_download_url;
+}
+QString OneSixLibrary::storagePath() const
+{
+ return m_storage_path;
+}
+
+void OneSixLibrary::setAbsoluteUrl(const QString &absolute_url)
+{
+ m_absolute_url = absolute_url;
+}
+
+QString OneSixLibrary::absoluteUrl() const
+{
+ return m_absolute_url;
+}
+
+void OneSixLibrary::setHint(const QString &hint)
+{
+ m_hint = hint;
+}
+
+QString OneSixLibrary::hint() const
+{
+ return m_hint;
+}
+
+QStringList OneSixLibrary::files()
+{
+ QStringList retval;
+ QString storage = storagePath();
+ if (storage.contains("${arch}"))
+ {
+ QString cooked_storage = storage;
+ cooked_storage.replace("${arch}", "32");
+ retval.append(cooked_storage);
+ cooked_storage = storage;
+ cooked_storage.replace("${arch}", "64");
+ retval.append(cooked_storage);
+ }
+ else
+ retval.append(storage);
+ return retval;
+}
+
+bool OneSixLibrary::filesExist(const QDir &base)
+{
+ auto libFiles = files();
+ for(auto file: libFiles)
+ {
+ QFileInfo info(base, file);
+ QLOG_WARN() << info.absoluteFilePath() << "doesn't exist";
+ if (!info.exists())
+ return false;
+ }
+ return true;
+}
+
+bool OneSixLibrary::extractTo(QString target_dir)
+{
+ QString storage = storagePath();
+ if (storage.contains("${arch}"))
+ {
+ QString cooked_storage = storage;
+ cooked_storage.replace("${arch}", "32");
+ QString origin = PathCombine("libraries", cooked_storage);
+ QString target_dir_cooked = PathCombine(target_dir, "32");
+ if (!ensureFolderPathExists(target_dir_cooked))
+ {
+ QLOG_ERROR() << "Couldn't create folder " + target_dir_cooked;
+ return false;
+ }
+ if (JlCompress::extractWithExceptions(origin, target_dir_cooked, extract_excludes)
+ .isEmpty())
+ {
+ QLOG_ERROR() << "Couldn't extract " + origin;
+ return false;
+ }
+ cooked_storage = storage;
+ cooked_storage.replace("${arch}", "64");
+ origin = PathCombine("libraries", cooked_storage);
+ target_dir_cooked = PathCombine(target_dir, "64");
+ if (!ensureFolderPathExists(target_dir_cooked))
+ {
+ QLOG_ERROR() << "Couldn't create folder " + target_dir_cooked;
+ return false;
+ }
+ if (JlCompress::extractWithExceptions(origin, target_dir_cooked, extract_excludes)
+ .isEmpty())
+ {
+ QLOG_ERROR() << "Couldn't extract " + origin;
+ return false;
+ }
+ }
+ else
+ {
+ if (!ensureFolderPathExists(target_dir))
+ {
+ QLOG_ERROR() << "Couldn't create folder " + target_dir;
+ return false;
+ }
+ QString path = PathCombine("libraries", storage);
+ if (JlCompress::extractWithExceptions(path, target_dir, extract_excludes).isEmpty())
+ {
+ QLOG_ERROR() << "Couldn't extract " + path;
+ return false;
+ }
+ }
+ return true;
+}
+
+QJsonObject OneSixLibrary::toJson()
+{
+ QJsonObject libRoot;
+ libRoot.insert("name", m_name);
+ if (m_absolute_url.size())
+ libRoot.insert("MMC-absoluteUrl", m_absolute_url);
+ if (m_hint.size())
+ libRoot.insert("MMC-hint", m_hint);
+ if (m_base_url != "http://" + URLConstants::AWS_DOWNLOAD_LIBRARIES &&
+ m_base_url != "https://" + URLConstants::AWS_DOWNLOAD_LIBRARIES &&
+ m_base_url != "https://" + URLConstants::LIBRARY_BASE && !m_base_url.isEmpty())
+ {
+ libRoot.insert("url", m_base_url);
+ }
+ if (isNative() && m_native_suffixes.size())
+ {
+ QJsonObject nativeList;
+ auto iter = m_native_suffixes.begin();
+ while (iter != m_native_suffixes.end())
+ {
+ nativeList.insert(OpSys_toString(iter.key()), iter.value());
+ iter++;
+ }
+ libRoot.insert("natives", nativeList);
+ }
+ if (isNative() && extract_excludes.size())
+ {
+ QJsonArray excludes;
+ QJsonObject extract;
+ for (auto exclude : extract_excludes)
+ {
+ excludes.append(exclude);
+ }
+ extract.insert("exclude", excludes);
+ libRoot.insert("extract", extract);
+ }
+ if (m_rules.size())
+ {
+ QJsonArray allRules;
+ for (auto &rule : m_rules)
+ {
+ QJsonObject ruleObj = rule->toJson();
+ allRules.append(ruleObj);
+ }
+ libRoot.insert("rules", allRules);
+ }
+ return libRoot;
+}
diff --git a/logic/minecraft/OneSixLibrary.h b/logic/minecraft/OneSixLibrary.h
new file mode 100644
index 00000000..13df0606
--- /dev/null
+++ b/logic/minecraft/OneSixLibrary.h
@@ -0,0 +1,148 @@
+/* Copyright 2013 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <QString>
+#include <QStringList>
+#include <QMap>
+#include <QJsonObject>
+#include <QDir>
+#include <memory>
+
+#include "logic/net/URLConstants.h"
+#include "logic/minecraft/OpSys.h"
+
+class Rule;
+
+class OneSixLibrary;
+typedef std::shared_ptr<OneSixLibrary> OneSixLibraryPtr;
+
+class OneSixLibrary
+{
+private:
+ // basic values used internally (so far)
+ QString m_name;
+ QString m_base_url = "https://" + URLConstants::LIBRARY_BASE;
+ QList<std::shared_ptr<Rule>> m_rules;
+
+ // custom values
+ /// absolute URL. takes precedence over m_download_path, if defined
+ QString m_absolute_url;
+ /// type hint - modifies how the library is treated
+ QString m_hint;
+
+ // derived values used for real things
+ /// a decent name fit for display
+ QString m_decentname;
+ /// a decent version fit for display
+ QString m_decentversion;
+ /// a decent type fit for display
+ QString m_decenttype;
+ /// where to store the lib locally
+ QString m_storage_path;
+ /// where to download the lib from
+ QString m_download_url;
+ /// is this lib actually active on the current OS?
+ bool m_is_active = false;
+ /// is the library a native?
+ bool m_is_native = false;
+ /// native suffixes per OS
+ QMap<OpSys, QString> m_native_suffixes;
+
+public:
+ QStringList extract_excludes;
+ QString minVersion;
+
+ enum DependType
+ {
+ Soft,
+ Hard
+ };
+ DependType dependType;
+
+public:
+ /// Constructor
+ OneSixLibrary(const QString &name, const DependType type = Soft)
+ {
+ m_name = name;
+ dependType = type;
+ }
+
+ /// Returns the raw name field
+ QString rawName() const
+ {
+ return m_name;
+ }
+
+ QJsonObject toJson();
+
+ /**
+ * finalize the library, processing the input values into derived values and state
+ *
+ * This SHALL be called after all the values are parsed or after any further change.
+ */
+ void finalize();
+
+ /// Set the library composite name
+ void setName(const QString &name);
+ /// get a decent-looking name
+ QString name() const
+ {
+ return m_decentname;
+ }
+ /// get a decent-looking version
+ QString version() const
+ {
+ return m_decentversion;
+ }
+ /// what kind of library is it? (for display)
+ QString type() const
+ {
+ return m_decenttype;
+ }
+ /// Set the url base for downloads
+ void setBaseUrl(const QString &base_url);
+
+ /// Call this to mark the library as 'native' (it's a zip archive with DLLs)
+ void setIsNative();
+ /// Attach a name suffix to the specified OS native
+ void addNative(OpSys os, const QString &suffix);
+ /// Clears all suffixes
+ void clearSuffixes();
+ /// Set the load rules
+ void setRules(QList<std::shared_ptr<Rule>> rules);
+
+ /// Returns true if the library should be loaded (or extracted, in case of natives)
+ bool isActive() const;
+ /// Returns true if the library is native
+ bool isNative() const;
+ /// Get the URL to download the library from
+ QString downloadUrl() const;
+ /// Get the relative path where the library should be saved
+ QString storagePath() const;
+
+ /// set an absolute URL for the library. This is an MMC extension.
+ void setAbsoluteUrl(const QString &absolute_url);
+ QString absoluteUrl() const;
+
+ /// set a hint about how to treat the library. This is an MMC extension.
+ void setHint(const QString &hint);
+ QString hint() const;
+
+ bool extractTo(QString target_dir);
+ bool filesExist(const QDir &base);
+ QStringList files();
+};
diff --git a/logic/minecraft/OneSixRule.cpp b/logic/minecraft/OneSixRule.cpp
new file mode 100644
index 00000000..d8d13b50
--- /dev/null
+++ b/logic/minecraft/OneSixRule.cpp
@@ -0,0 +1,89 @@
+/* Copyright 2013 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <QJsonObject>
+#include <QJsonArray>
+
+#include "OneSixRule.h"
+
+QList<std::shared_ptr<Rule>> rulesFromJsonV4(const QJsonObject &objectWithRules)
+{
+ QList<std::shared_ptr<Rule>> rules;
+ auto rulesVal = objectWithRules.value("rules");
+ if (!rulesVal.isArray())
+ return rules;
+
+ QJsonArray ruleList = rulesVal.toArray();
+ for (auto ruleVal : ruleList)
+ {
+ std::shared_ptr<Rule> rule;
+ if (!ruleVal.isObject())
+ continue;
+ auto ruleObj = ruleVal.toObject();
+ auto actionVal = ruleObj.value("action");
+ if (!actionVal.isString())
+ continue;
+ auto action = RuleAction_fromString(actionVal.toString());
+ if (action == Defer)
+ continue;
+
+ auto osVal = ruleObj.value("os");
+ if (!osVal.isObject())
+ {
+ // add a new implicit action rule
+ rules.append(ImplicitRule::create(action));
+ continue;
+ }
+
+ auto osObj = osVal.toObject();
+ auto osNameVal = osObj.value("name");
+ if (!osNameVal.isString())
+ continue;
+ OpSys requiredOs = OpSys_fromString(osNameVal.toString());
+ QString versionRegex = osObj.value("version").toString();
+ // add a new OS rule
+ rules.append(OsRule::create(action, requiredOs, versionRegex));
+ }
+ return rules;
+}
+
+QJsonObject ImplicitRule::toJson()
+{
+ QJsonObject ruleObj;
+ ruleObj.insert("action", m_result == Allow ? QString("allow") : QString("disallow"));
+ return ruleObj;
+}
+
+QJsonObject OsRule::toJson()
+{
+ QJsonObject ruleObj;
+ ruleObj.insert("action", m_result == Allow ? QString("allow") : QString("disallow"));
+ QJsonObject osObj;
+ {
+ osObj.insert("name", OpSys_toString(m_system));
+ osObj.insert("version", m_version_regexp);
+ }
+ ruleObj.insert("os", osObj);
+ return ruleObj;
+}
+
+RuleAction RuleAction_fromString(QString name)
+{
+ if (name == "allow")
+ return Allow;
+ if (name == "disallow")
+ return Disallow;
+ return Defer;
+}
diff --git a/logic/minecraft/OneSixRule.h b/logic/minecraft/OneSixRule.h
new file mode 100644
index 00000000..2c569b9f
--- /dev/null
+++ b/logic/minecraft/OneSixRule.h
@@ -0,0 +1,98 @@
+/* Copyright 2013 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <QString>
+
+#include "logic/minecraft/OneSixLibrary.h"
+
+enum RuleAction
+{
+ Allow,
+ Disallow,
+ Defer
+};
+
+RuleAction RuleAction_fromString(QString);
+QList<std::shared_ptr<Rule>> rulesFromJsonV4(const QJsonObject &objectWithRules);
+
+class Rule
+{
+protected:
+ RuleAction m_result;
+ virtual bool applies(OneSixLibrary *parent) = 0;
+
+public:
+ Rule(RuleAction result) : m_result(result)
+ {
+ }
+ virtual ~Rule() {};
+ virtual QJsonObject toJson() = 0;
+ RuleAction apply(OneSixLibrary *parent)
+ {
+ if (applies(parent))
+ return m_result;
+ else
+ return Defer;
+ }
+ ;
+};
+
+class OsRule : public Rule
+{
+private:
+ // the OS
+ OpSys m_system;
+ // the OS version regexp
+ QString m_version_regexp;
+
+protected:
+ virtual bool applies(OneSixLibrary *)
+ {
+ return (m_system == currentSystem);
+ }
+ OsRule(RuleAction result, OpSys system, QString version_regexp)
+ : Rule(result), m_system(system), m_version_regexp(version_regexp)
+ {
+ }
+
+public:
+ virtual QJsonObject toJson();
+ static std::shared_ptr<OsRule> create(RuleAction result, OpSys system,
+ QString version_regexp)
+ {
+ return std::shared_ptr<OsRule>(new OsRule(result, system, version_regexp));
+ }
+};
+
+class ImplicitRule : public Rule
+{
+protected:
+ virtual bool applies(OneSixLibrary *)
+ {
+ return true;
+ }
+ ImplicitRule(RuleAction result) : Rule(result)
+ {
+ }
+
+public:
+ virtual QJsonObject toJson();
+ static std::shared_ptr<ImplicitRule> create(RuleAction result)
+ {
+ return std::shared_ptr<ImplicitRule>(new ImplicitRule(result));
+ }
+};
diff --git a/logic/minecraft/OneSixVersionBuilder.cpp b/logic/minecraft/OneSixVersionBuilder.cpp
new file mode 100644
index 00000000..da8f956c
--- /dev/null
+++ b/logic/minecraft/OneSixVersionBuilder.cpp
@@ -0,0 +1,249 @@
+/* Copyright 2013 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <QList>
+#include <QJsonObject>
+#include <QJsonArray>
+#include <QJsonDocument>
+#include <QFile>
+#include <QFileInfo>
+#include <QMessageBox>
+#include <QObject>
+#include <QDir>
+#include <QDebug>
+#include <modutils.h>
+
+#include "logic/minecraft/OneSixVersionBuilder.h"
+#include "logic/minecraft/VersionFinal.h"
+#include "logic/minecraft/OneSixRule.h"
+#include "logic/minecraft/VersionFile.h"
+
+#include "logic/OneSixInstance.h"
+#include "logic/MMCJson.h"
+
+#include "logger/QsLog.h"
+
+OneSixVersionBuilder::OneSixVersionBuilder()
+{
+}
+
+void OneSixVersionBuilder::build(VersionFinal *version, OneSixInstance *instance, const QStringList &external)
+{
+ OneSixVersionBuilder builder;
+ builder.m_version = version;
+ builder.m_instance = instance;
+ builder.buildInternal(external);
+}
+
+void OneSixVersionBuilder::readJsonAndApplyToVersion(VersionFinal *version,
+ const QJsonObject &obj)
+{
+ OneSixVersionBuilder builder;
+ builder.m_version = version;
+ builder.m_instance = 0;
+ builder.readJsonAndApply(obj);
+}
+
+void OneSixVersionBuilder::buildInternal(const QStringList &external)
+{
+ m_version->versionFiles.clear();
+
+ QDir root(m_instance->instanceRoot());
+ QDir patches(root.absoluteFilePath("patches/"));
+
+ // if we do external files, do just those.
+ if (!external.isEmpty())
+ {
+ int externalOrder = -1;
+ for (auto fileName : external)
+ {
+ QLOG_INFO() << "Reading" << fileName;
+ auto file =
+ parseJsonFile(QFileInfo(fileName), false, fileName.endsWith("pack.json"));
+ file->name = QFileInfo(fileName).fileName();
+ file->fileId = "org.multimc.external." + file->name;
+ file->order = (externalOrder += 1);
+ file->version = QString();
+ file->mcVersion = QString();
+ m_version->versionFiles.append(file);
+ }
+ }
+ // else, if there's custom json, we just do that.
+ else if (QFile::exists(root.absoluteFilePath("custom.json")))
+ {
+ QLOG_INFO() << "Reading custom.json";
+ auto file = parseJsonFile(QFileInfo(root.absoluteFilePath("custom.json")), false);
+ file->name = "custom.json";
+ file->filename = "custom.json";
+ file->fileId = "org.multimc.custom.json";
+ file->order = -1;
+ file->version = QString();
+ m_version->versionFiles.append(file);
+ // QObject::tr("The version descriptors of this instance are not compatible with the
+ // current version of MultiMC"));
+ // QObject::tr("Error while applying %1. Please check MultiMC-0.log for more info.")
+ }
+ // version.json -> patches/*.json -> user.json
+ else
+ do
+ {
+ // version.json
+ QLOG_INFO() << "Reading version.json";
+ auto file = parseJsonFile(QFileInfo(root.absoluteFilePath("version.json")), false);
+ file->name = "Minecraft";
+ file->fileId = "org.multimc.version.json";
+ file->order = -1;
+ file->version = m_instance->intendedVersionId();
+ file->mcVersion = m_instance->intendedVersionId();
+ m_version->versionFiles.append(file);
+ // QObject::tr("Error while applying %1. Please check MultiMC-0.log for more
+ // info.").arg(root.absoluteFilePath("version.json")));
+
+ // patches/
+ // load all, put into map for ordering, apply in the right order
+
+ QMap<int, QPair<QString, VersionFilePtr>> files;
+ for (auto info : patches.entryInfoList(QStringList() << "*.json", QDir::Files))
+ {
+ QLOG_INFO() << "Reading" << info.fileName();
+ auto file = parseJsonFile(info, true);
+ if (files.contains(file->order))
+ {
+ 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];
+ m_version->versionFiles.append(filePair.second);
+ }
+ } while (0);
+
+ // some final touches
+ m_version->finalize();
+}
+
+
+
+void OneSixVersionBuilder::readJsonAndApply(const QJsonObject &obj)
+{
+ m_version->clear();
+
+ auto file = VersionFile::fromJson(QJsonDocument(obj), QString(), false);
+ // QObject::tr("Error while reading. Please check MultiMC-0.log for more info."));
+
+ file->applyTo(m_version);
+ m_version->versionFiles.append(file);
+ // QObject::tr("Error while applying. Please check MultiMC-0.log for more info."));
+ // QObject::tr("The version descriptors of this instance are not compatible with the current
+ // version of MultiMC"));
+}
+
+VersionFilePtr OneSixVersionBuilder::parseJsonFile(const QFileInfo &fileInfo,
+ const bool requireOrder, bool isFTB)
+{
+ QFile file(fileInfo.absoluteFilePath());
+ if (!file.open(QFile::ReadOnly))
+ {
+ throw JSONValidationError(QObject::tr("Unable to open the version file %1: %2.")
+ .arg(fileInfo.fileName(), file.errorString()));
+ }
+ QJsonParseError error;
+ QJsonDocument doc = QJsonDocument::fromJson(file.readAll(), &error);
+ if (error.error != QJsonParseError::NoError)
+ {
+ throw JSONValidationError(QObject::tr("Unable to process the version file %1: %2 at %3.")
+ .arg(fileInfo.fileName(), error.errorString())
+ .arg(error.offset));
+ }
+ return VersionFile::fromJson(doc, file.fileName(), requireOrder, isFTB);
+ // QObject::tr("Error while reading %1. Please check MultiMC-0.log for more
+ // info.").arg(file.fileName());
+}
+
+QMap<QString, int> OneSixVersionBuilder::readOverrideOrders(OneSixInstance *instance)
+{
+ QMap<QString, int> out;
+
+ // make sure the order file exists
+ if (!QDir(instance->instanceRoot()).exists("order.json"))
+ return out;
+
+ // and it can be opened
+ QFile orderFile(instance->instanceRoot() + "/order.json");
+ if (!orderFile.open(QFile::ReadOnly))
+ {
+ QLOG_ERROR() << "Couldn't open" << orderFile.fileName()
+ << " for reading:" << orderFile.errorString();
+ QLOG_WARN() << "Ignoring overriden order";
+ return out;
+ }
+
+ // and it's valid JSON
+ QJsonParseError error;
+ QJsonDocument doc = QJsonDocument::fromJson(orderFile.readAll(), &error);
+ if (error.error != QJsonParseError::NoError)
+ {
+ QLOG_ERROR() << "Couldn't parse" << orderFile.fileName() << ":" << error.errorString();
+ QLOG_WARN() << "Ignoring overriden order";
+ return out;
+ }
+
+ // and then read it and process it if all above is true.
+ try
+ {
+ auto obj = MMCJson::ensureObject(doc);
+ for (auto it = obj.begin(); it != obj.end(); ++it)
+ {
+ if (it.key().startsWith("org.multimc."))
+ {
+ continue;
+ }
+ out.insert(it.key(), MMCJson::ensureInteger(it.value()));
+ }
+ }
+ catch (JSONValidationError &err)
+ {
+ QLOG_ERROR() << "Couldn't parse" << orderFile.fileName() << ": bad file format";
+ QLOG_WARN() << "Ignoring overriden order";
+ return out;
+ }
+ return out;
+}
+
+bool OneSixVersionBuilder::writeOverrideOrders(const QMap<QString, int> &order,
+ OneSixInstance *instance)
+{
+ QJsonObject obj;
+ for (auto it = order.cbegin(); it != order.cend(); ++it)
+ {
+ if (it.key().startsWith("org.multimc."))
+ {
+ continue;
+ }
+ obj.insert(it.key(), it.value());
+ }
+ QFile orderFile(instance->instanceRoot() + "/order.json");
+ if (!orderFile.open(QFile::WriteOnly))
+ {
+ QLOG_ERROR() << "Couldn't open" << orderFile.fileName()
+ << "for writing:" << orderFile.errorString();
+ return false;
+ }
+ orderFile.write(QJsonDocument(obj).toJson(QJsonDocument::Indented));
+ return true;
+}
diff --git a/logic/minecraft/OneSixVersionBuilder.h b/logic/minecraft/OneSixVersionBuilder.h
new file mode 100644
index 00000000..6646584e
--- /dev/null
+++ b/logic/minecraft/OneSixVersionBuilder.h
@@ -0,0 +1,46 @@
+/* Copyright 2013 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <QString>
+#include <QMap>
+#include "VersionFile.h"
+
+class VersionFinal;
+class OneSixInstance;
+class QJsonObject;
+class QFileInfo;
+
+class OneSixVersionBuilder
+{
+ OneSixVersionBuilder();
+public:
+ static void build(VersionFinal *version, OneSixInstance *instance, const QStringList &external);
+ static void readJsonAndApplyToVersion(VersionFinal *version, const QJsonObject &obj);
+
+ static QMap<QString, int> readOverrideOrders(OneSixInstance *instance);
+ static bool writeOverrideOrders(const QMap<QString, int> &order, OneSixInstance *instance);
+
+private:
+ VersionFinal *m_version;
+ OneSixInstance *m_instance;
+
+ void buildInternal(const QStringList& external);
+ void readJsonAndApply(const QJsonObject &obj);
+
+ VersionFilePtr parseJsonFile(const QFileInfo &fileInfo, const bool requireOrder,
+ bool isFTB = false);
+};
diff --git a/logic/minecraft/OpSys.cpp b/logic/minecraft/OpSys.cpp
new file mode 100644
index 00000000..e001b7f3
--- /dev/null
+++ b/logic/minecraft/OpSys.cpp
@@ -0,0 +1,42 @@
+/* Copyright 2013 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "OpSys.h"
+
+OpSys OpSys_fromString(QString name)
+{
+ if (name == "linux")
+ return Os_Linux;
+ if (name == "windows")
+ return Os_Windows;
+ if (name == "osx")
+ return Os_OSX;
+ return Os_Other;
+}
+
+QString OpSys_toString(OpSys name)
+{
+ switch (name)
+ {
+ case Os_Linux:
+ return "linux";
+ case Os_OSX:
+ return "osx";
+ case Os_Windows:
+ return "windows";
+ default:
+ return "other";
+ }
+} \ No newline at end of file
diff --git a/logic/minecraft/OpSys.h b/logic/minecraft/OpSys.h
new file mode 100644
index 00000000..363c87d7
--- /dev/null
+++ b/logic/minecraft/OpSys.h
@@ -0,0 +1,37 @@
+/* Copyright 2013 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+#include <QString>
+enum OpSys
+{
+ Os_Windows,
+ Os_Linux,
+ Os_OSX,
+ Os_Other
+};
+
+OpSys OpSys_fromString(QString);
+QString OpSys_toString(OpSys);
+
+#ifdef Q_OS_WIN32
+#define currentSystem Os_Windows
+#else
+#ifdef Q_OS_MAC
+#define currentSystem Os_OSX
+#else
+#define currentSystem Os_Linux
+#endif
+#endif \ No newline at end of file
diff --git a/logic/minecraft/VersionFile.cpp b/logic/minecraft/VersionFile.cpp
new file mode 100644
index 00000000..a011ce1a
--- /dev/null
+++ b/logic/minecraft/VersionFile.cpp
@@ -0,0 +1,635 @@
+#include <QJsonArray>
+#include <QJsonDocument>
+#include <modutils.h>
+
+#include "logger/QsLog.h"
+
+#include "logic/minecraft/VersionFile.h"
+#include "logic/minecraft/OneSixLibrary.h"
+#include "logic/minecraft/VersionFinal.h"
+#include "logic/MMCJson.h"
+
+using namespace MMCJson;
+
+#define CURRENT_MINIMUM_LAUNCHER_VERSION 14
+
+JarmodPtr Jarmod::fromJson(const QJsonObject &libObj, const QString &filename)
+{
+ JarmodPtr out(new Jarmod());
+ if (!libObj.contains("name"))
+ {
+ throw JSONValidationError(filename +
+ "contains a jarmod that doesn't have a 'name' field");
+ }
+ out->name = libObj.value("name").toString();
+
+ auto readString = [libObj, filename](const QString & key, QString & variable)
+ {
+ if (libObj.contains(key))
+ {
+ QJsonValue val = libObj.value(key);
+ if (!val.isString())
+ {
+ QLOG_WARN() << key << "is not a string in" << filename << "(skipping)";
+ }
+ else
+ {
+ variable = val.toString();
+ }
+ }
+ };
+
+ readString("url", out->baseurl);
+ readString("MMC-absoluteUrl", out->absoluteUrl);
+ if(!out->baseurl.isEmpty() && out->absoluteUrl.isEmpty())
+ {
+ out->absoluteUrl = out->baseurl + out->name;
+ }
+ return out;
+
+}
+
+
+RawLibraryPtr RawLibrary::fromJson(const QJsonObject &libObj, const QString &filename)
+{
+ RawLibraryPtr out(new RawLibrary());
+ if (!libObj.contains("name"))
+ {
+ throw JSONValidationError(filename +
+ "contains a library that doesn't have a 'name' field");
+ }
+ out->name = libObj.value("name").toString();
+
+ auto readString = [libObj, filename](const QString & key, QString & variable)
+ {
+ if (libObj.contains(key))
+ {
+ QJsonValue val = libObj.value(key);
+ if (!val.isString())
+ {
+ QLOG_WARN() << key << "is not a string in" << filename << "(skipping)";
+ }
+ else
+ {
+ variable = val.toString();
+ }
+ }
+ };
+
+ readString("url", out->url);
+ readString("MMC-hint", out->hint);
+ readString("MMC-absulute_url", out->absoluteUrl);
+ readString("MMC-absoluteUrl", out->absoluteUrl);
+ if (libObj.contains("extract"))
+ {
+ out->applyExcludes = true;
+ auto extractObj = ensureObject(libObj.value("extract"));
+ for (auto excludeVal : ensureArray(extractObj.value("exclude")))
+ {
+ out->excludes.append(ensureString(excludeVal));
+ }
+ }
+ if (libObj.contains("natives"))
+ {
+ out->applyNatives = true;
+ QJsonObject nativesObj = ensureObject(libObj.value("natives"));
+ for (auto it = nativesObj.begin(); it != nativesObj.end(); ++it)
+ {
+ if (!it.value().isString())
+ {
+ QLOG_WARN() << filename << "contains an invalid native (skipping)";
+ }
+ OpSys opSys = OpSys_fromString(it.key());
+ if (opSys != Os_Other)
+ {
+ out->natives.append(qMakePair(opSys, it.value().toString()));
+ }
+ }
+ }
+ if (libObj.contains("rules"))
+ {
+ out->applyRules = true;
+ out->rules = rulesFromJsonV4(libObj);
+ }
+ return out;
+}
+
+VersionFilePtr VersionFile::fromJson(const QJsonDocument &doc, const QString &filename,
+ const bool requireOrder, const bool isFTB)
+{
+ VersionFilePtr out(new VersionFile());
+ if (doc.isEmpty() || doc.isNull())
+ {
+ throw JSONValidationError(filename + " is empty or null");
+ }
+ if (!doc.isObject())
+ {
+ throw JSONValidationError("The root of " + filename + " is not an object");
+ }
+
+ QJsonObject root = doc.object();
+
+ if (requireOrder)
+ {
+ if (root.contains("order"))
+ {
+ out->order = ensureInteger(root.value("order"));
+ }
+ else
+ {
+ // FIXME: evaluate if we don't want to throw exceptions here instead
+ QLOG_ERROR() << filename << "doesn't contain an order field";
+ }
+ }
+
+ out->name = root.value("name").toString();
+ out->fileId = root.value("fileId").toString();
+ out->version = root.value("version").toString();
+ out->mcVersion = root.value("mcVersion").toString();
+ out->filename = filename;
+
+ auto readString = [root, filename](const QString & key, QString & variable)
+ {
+ if (root.contains(key))
+ {
+ variable = ensureString(root.value(key));
+ }
+ };
+
+ // FIXME: This should be ignored when applying.
+ if (!isFTB)
+ {
+ readString("id", out->id);
+ }
+
+ readString("mainClass", out->mainClass);
+ readString("appletClass", out->appletClass);
+ readString("processArguments", out->processArguments);
+ readString("minecraftArguments", out->overwriteMinecraftArguments);
+ readString("+minecraftArguments", out->addMinecraftArguments);
+ readString("-minecraftArguments", out->removeMinecraftArguments);
+ readString("type", out->type);
+ readString("releaseTime", out->versionReleaseTime);
+ readString("time", out->versionFileUpdateTime);
+ readString("assets", out->assets);
+
+ if (root.contains("minimumLauncherVersion"))
+ {
+ out->minimumLauncherVersion = ensureInteger(root.value("minimumLauncherVersion"));
+ }
+
+ if (root.contains("tweakers"))
+ {
+ out->shouldOverwriteTweakers = true;
+ for (auto tweakerVal : ensureArray(root.value("tweakers")))
+ {
+ out->overwriteTweakers.append(ensureString(tweakerVal));
+ }
+ }
+
+ if (root.contains("+tweakers"))
+ {
+ for (auto tweakerVal : ensureArray(root.value("+tweakers")))
+ {
+ out->addTweakers.append(ensureString(tweakerVal));
+ }
+ }
+
+ if (root.contains("-tweakers"))
+ {
+ for (auto tweakerVal : ensureArray(root.value("-tweakers")))
+ {
+ out->removeTweakers.append(ensureString(tweakerVal));
+ }
+ }
+
+ if (root.contains("+traits"))
+ {
+ for (auto tweakerVal : ensureArray(root.value("+traits")))
+ {
+ out->traits.insert(ensureString(tweakerVal));
+ }
+ }
+
+ if (root.contains("libraries"))
+ {
+ // FIXME: This should be done when applying.
+ out->shouldOverwriteLibs = !isFTB;
+ for (auto libVal : ensureArray(root.value("libraries")))
+ {
+ auto libObj = ensureObject(libVal);
+
+ auto lib = RawLibrary::fromJson(libObj, filename);
+ // FIXME: This should be done when applying.
+ if (isFTB)
+ {
+ lib->hint = "local";
+ lib->insertType = RawLibrary::Prepend;
+ out->addLibs.prepend(lib);
+ }
+ else
+ {
+ out->overwriteLibs.append(lib);
+ }
+ }
+ }
+
+ if (root.contains("+jarMods"))
+ {
+ for (auto libVal : ensureArray(root.value("+jarMods")))
+ {
+ QJsonObject libObj = ensureObject(libVal);
+ // parse the jarmod
+ auto lib = Jarmod::fromJson(libObj, filename);
+ // and add to jar mods
+ out->jarMods.append(lib);
+ }
+ }
+
+ if (root.contains("+libraries"))
+ {
+ for (auto libVal : ensureArray(root.value("+libraries")))
+ {
+ QJsonObject libObj = ensureObject(libVal);
+ QJsonValue insertVal = ensureExists(libObj.value("insert"));
+
+ // parse the library
+ auto lib = RawLibrary::fromJson(libObj, filename);
+
+ // TODO: utility functions for handling this case. templates?
+ QString insertString;
+ {
+ if (insertVal.isString())
+ {
+ insertString = insertVal.toString();
+ }
+ else if (insertVal.isObject())
+ {
+ QJsonObject insertObj = insertVal.toObject();
+ if (insertObj.isEmpty())
+ {
+ throw JSONValidationError("One library has an empty insert object in " +
+ filename);
+ }
+ insertString = insertObj.keys().first();
+ lib->insertData = insertObj.value(insertString).toString();
+ }
+ }
+ if (insertString == "apply")
+ {
+ lib->insertType = RawLibrary::Apply;
+ }
+ else if (insertString == "prepend")
+ {
+ lib->insertType = RawLibrary::Prepend;
+ }
+ else if (insertString == "append")
+ {
+ lib->insertType = RawLibrary::Prepend;
+ }
+ else if (insertString == "replace")
+ {
+ lib->insertType = RawLibrary::Replace;
+ }
+ else
+ {
+ throw JSONValidationError("A '+' library in " + filename +
+ " contains an invalid insert type");
+ }
+ if (libObj.contains("MMC-depend"))
+ {
+ const QString dependString = ensureString(libObj.value("MMC-depend"));
+ if (dependString == "hard")
+ {
+ lib->dependType = RawLibrary::Hard;
+ }
+ else if (dependString == "soft")
+ {
+ lib->dependType = RawLibrary::Soft;
+ }
+ else
+ {
+ throw JSONValidationError("A '+' library in " + filename +
+ " contains an invalid depend type");
+ }
+ }
+ out->addLibs.append(lib);
+ }
+ }
+
+ if (root.contains("-libraries"))
+ {
+ for (auto libVal : ensureArray(root.value("-libraries")))
+ {
+ auto libObj = ensureObject(libVal);
+ out->removeLibs.append(ensureString(libObj.value("name")));
+ }
+ }
+ return out;
+}
+
+OneSixLibraryPtr VersionFile::createLibrary(RawLibraryPtr lib)
+{
+ std::shared_ptr<OneSixLibrary> out(new OneSixLibrary(lib->name));
+ if (!lib->url.isEmpty())
+ {
+ out->setBaseUrl(lib->url);
+ }
+ out->setHint(lib->hint);
+ if (!lib->absoluteUrl.isEmpty())
+ {
+ out->setAbsoluteUrl(lib->absoluteUrl);
+ }
+ out->setAbsoluteUrl(lib->absoluteUrl);
+ out->extract_excludes = lib->excludes;
+ for (auto native : lib->natives)
+ {
+ out->addNative(native.first, native.second);
+ }
+ out->setRules(lib->rules);
+ out->finalize();
+ return out;
+}
+
+int VersionFile::findLibrary(QList<OneSixLibraryPtr> haystack, const QString &needle)
+{
+ int retval = -1;
+ for (int i = 0; i < haystack.size(); ++i)
+ {
+ QString chunk = haystack.at(i)->rawName();
+ if (QRegExp(needle, Qt::CaseSensitive, QRegExp::WildcardUnix).indexIn(chunk) != -1)
+ {
+ // only one is allowed.
+ if(retval != -1)
+ return -1;
+ retval = i;
+ }
+ }
+ return retval;
+}
+
+bool VersionFile::isVanilla()
+{
+ return fileId == "org.multimc.version.json";
+}
+
+bool VersionFile::hasJarMods()
+{
+ return !jarMods.isEmpty();
+}
+
+void VersionFile::applyTo(VersionFinal *version)
+{
+ if (minimumLauncherVersion != -1)
+ {
+ if (minimumLauncherVersion > CURRENT_MINIMUM_LAUNCHER_VERSION)
+ {
+ throw LauncherVersionError(minimumLauncherVersion, CURRENT_MINIMUM_LAUNCHER_VERSION);
+ }
+ }
+
+ if (!version->id.isNull() && !mcVersion.isNull())
+ {
+ if (QRegExp(mcVersion, Qt::CaseInsensitive, QRegExp::Wildcard).indexIn(version->id) ==
+ -1)
+ {
+ throw MinecraftVersionMismatch(fileId, mcVersion, version->id);
+ }
+ }
+
+ if (!id.isNull())
+ {
+ version->id = id;
+ }
+ if (!mainClass.isNull())
+ {
+ version->mainClass = mainClass;
+ }
+ if (!appletClass.isNull())
+ {
+ version->appletClass = appletClass;
+ }
+ if (!processArguments.isNull())
+ {
+ if(isVanilla())
+ {
+ version->vanillaProcessArguments = processArguments;
+ }
+ version->processArguments = processArguments;
+ }
+ if (!type.isNull())
+ {
+ version->type = type;
+ }
+ if (!versionReleaseTime.isNull())
+ {
+ version->versionReleaseTime = versionReleaseTime;
+ }
+ if (!versionFileUpdateTime.isNull())
+ {
+ version->time = versionFileUpdateTime;
+ }
+ if (!assets.isNull())
+ {
+ version->assets = assets;
+ }
+ if (minimumLauncherVersion >= 0)
+ {
+ version->minimumLauncherVersion = minimumLauncherVersion;
+ }
+ if (!overwriteMinecraftArguments.isNull())
+ {
+ if(isVanilla())
+ {
+ version->vanillaMinecraftArguments = overwriteMinecraftArguments;
+ }
+ version->minecraftArguments = overwriteMinecraftArguments;
+ }
+ if (!addMinecraftArguments.isNull())
+ {
+ version->minecraftArguments += addMinecraftArguments;
+ }
+ if (!removeMinecraftArguments.isNull())
+ {
+ version->minecraftArguments.remove(removeMinecraftArguments);
+ }
+ if (shouldOverwriteTweakers)
+ {
+ version->tweakers = overwriteTweakers;
+ }
+ for (auto tweaker : addTweakers)
+ {
+ version->tweakers += tweaker;
+ }
+ for (auto tweaker : removeTweakers)
+ {
+ version->tweakers.removeAll(tweaker);
+ }
+ version->jarMods.append(jarMods);
+ version->traits.unite(traits);
+ if (shouldOverwriteLibs)
+ {
+ QList<OneSixLibraryPtr> libs;
+ for (auto lib : overwriteLibs)
+ {
+ libs.append(createLibrary(lib));
+ }
+ if(isVanilla())
+ version->vanillaLibraries = libs;
+ version->libraries = libs;
+ }
+ for (auto lib : addLibs)
+ {
+ switch (lib->insertType)
+ {
+ case RawLibrary::Apply:
+ {
+ // QLOG_INFO() << "Applying lib " << lib->name;
+ int index = findLibrary(version->libraries, lib->name);
+ if (index >= 0)
+ {
+ auto library = version->libraries[index];
+ if (!lib->url.isNull())
+ {
+ library->setBaseUrl(lib->url);
+ }
+ if (!lib->hint.isNull())
+ {
+ library->setHint(lib->hint);
+ }
+ if (!lib->absoluteUrl.isNull())
+ {
+ library->setAbsoluteUrl(lib->absoluteUrl);
+ }
+ if (lib->applyExcludes)
+ {
+ library->extract_excludes = lib->excludes;
+ }
+ if (lib->applyNatives)
+ {
+ library->clearSuffixes();
+ for (auto native : lib->natives)
+ {
+ library->addNative(native.first, native.second);
+ }
+ }
+ if (lib->applyRules)
+ {
+ library->setRules(lib->rules);
+ }
+ library->finalize();
+ }
+ else
+ {
+ QLOG_WARN() << "Couldn't find" << lib->name << "(skipping)";
+ }
+ break;
+ }
+ case RawLibrary::Append:
+ case RawLibrary::Prepend:
+ {
+ // QLOG_INFO() << "Adding lib " << lib->name;
+ const int startOfVersion = lib->name.lastIndexOf(':') + 1;
+ const int index = findLibrary(
+ version->libraries, QString(lib->name).replace(startOfVersion, INT_MAX, '*'));
+ if (index < 0)
+ {
+ if (lib->insertType == RawLibrary::Append)
+ {
+ version->libraries.append(createLibrary(lib));
+ }
+ else
+ {
+ version->libraries.prepend(createLibrary(lib));
+ }
+ }
+ else
+ {
+ auto otherLib = version->libraries.at(index);
+ const Util::Version ourVersion = lib->name.mid(startOfVersion, INT_MAX);
+ const Util::Version otherVersion = otherLib->version();
+ // if the existing version is a hard dependency we can either use it or
+ // fail, but we can't change it
+ if (otherLib->dependType == OneSixLibrary::Hard)
+ {
+ // we need a higher version, or we're hard to and the versions aren't
+ // equal
+ if (ourVersion > otherVersion ||
+ (lib->dependType == RawLibrary::Hard && ourVersion != otherVersion))
+ {
+ throw VersionBuildError(
+ QObject::tr(
+ "Error resolving library dependencies between %1 and %2 in %3.")
+ .arg(otherLib->rawName(), lib->name, filename));
+ }
+ else
+ {
+ // the library is already existing, so we don't have to do anything
+ }
+ }
+ else if (otherLib->dependType == OneSixLibrary::Soft)
+ {
+ // if we are higher it means we should update
+ if (ourVersion > otherVersion)
+ {
+ auto library = createLibrary(lib);
+ if (Util::Version(otherLib->minVersion) < ourVersion)
+ {
+ library->minVersion = ourVersion.toString();
+ }
+ version->libraries.replace(index, library);
+ }
+ else
+ {
+ // our version is smaller than the existing version, but we require
+ // it: fail
+ if (lib->dependType == RawLibrary::Hard)
+ {
+ throw VersionBuildError(QObject::tr(
+ "Error resolving library dependencies between %1 and %2 in %3.")
+ .arg(otherLib->rawName(), lib->name,
+ filename));
+ }
+ }
+ }
+ }
+ break;
+ }
+ case RawLibrary::Replace:
+ {
+ QString toReplace;
+ if(lib->insertData.isEmpty())
+ {
+ const int startOfVersion = lib->name.lastIndexOf(':') + 1;
+ toReplace = QString(lib->name).replace(startOfVersion, INT_MAX, '*');
+ }
+ else
+ toReplace = lib->insertData;
+ // QLOG_INFO() << "Replacing lib " << toReplace << " with " << lib->name;
+ int index = findLibrary(version->libraries, toReplace);
+ if (index >= 0)
+ {
+ version->libraries.replace(index, createLibrary(lib));
+ }
+ else
+ {
+ QLOG_WARN() << "Couldn't find" << toReplace << "(skipping)";
+ }
+ break;
+ }
+ }
+ }
+ for (auto lib : removeLibs)
+ {
+ int index = findLibrary(version->libraries, lib);
+ if (index >= 0)
+ {
+ // QLOG_INFO() << "Removing lib " << lib;
+ version->libraries.removeAt(index);
+ }
+ else
+ {
+ QLOG_WARN() << "Couldn't find" << lib << "(skipping)";
+ }
+ }
+}
diff --git a/logic/minecraft/VersionFile.h b/logic/minecraft/VersionFile.h
new file mode 100644
index 00000000..8234445b
--- /dev/null
+++ b/logic/minecraft/VersionFile.h
@@ -0,0 +1,145 @@
+#pragma once
+
+#include <QString>
+#include <QStringList>
+#include <memory>
+#include "logic/minecraft/OpSys.h"
+#include "logic/minecraft/OneSixRule.h"
+#include "MMCError.h"
+
+class VersionFinal;
+
+class VersionBuildError : public MMCError
+{
+public:
+ VersionBuildError(QString cause) : MMCError(cause) {};
+ virtual ~VersionBuildError() noexcept {}
+};
+
+/**
+ * the base version file was meant for a newer version of the vanilla launcher than we support
+ */
+class LauncherVersionError : public VersionBuildError
+{
+public:
+ LauncherVersionError(int actual, int supported)
+ : VersionBuildError(QObject::tr(
+ "The base version file of this instance was meant for a newer (%1) "
+ "version of the vanilla launcher than this version of MultiMC supports (%2).")
+ .arg(actual)
+ .arg(supported)) {};
+ virtual ~LauncherVersionError() noexcept {}
+};
+
+/**
+ * some patch was intended for a different version of minecraft
+ */
+class MinecraftVersionMismatch : public VersionBuildError
+{
+public:
+ MinecraftVersionMismatch(QString fileId, QString mcVersion, QString parentMcVersion)
+ : VersionBuildError(QObject::tr("The patch %1 is for a different version of Minecraft "
+ "(%2) than that of the instance (%3).")
+ .arg(fileId)
+ .arg(mcVersion)
+ .arg(parentMcVersion)) {};
+ virtual ~MinecraftVersionMismatch() noexcept {}
+};
+
+struct RawLibrary;
+typedef std::shared_ptr<RawLibrary> RawLibraryPtr;
+struct RawLibrary
+{
+ QString name;
+ QString url;
+ QString hint;
+ QString absoluteUrl;
+ bool applyExcludes = false;
+ QStringList excludes;
+ bool applyNatives = false;
+ QList<QPair<OpSys, QString>> natives;
+ bool applyRules = false;
+ QList<std::shared_ptr<Rule>> rules;
+
+ // user for '+' libraries
+ enum InsertType
+ {
+ Apply,
+ Append,
+ Prepend,
+ Replace
+ };
+ InsertType insertType = Append;
+ QString insertData;
+ enum DependType
+ {
+ Soft,
+ Hard
+ };
+ DependType dependType = Soft;
+
+ static RawLibraryPtr fromJson(const QJsonObject &libObj, const QString &filename);
+};
+
+struct Jarmod;
+typedef std::shared_ptr<Jarmod> JarmodPtr;
+struct Jarmod
+{
+ QString name;
+ QString baseurl;
+ QString hint;
+ QString absoluteUrl;
+
+ static JarmodPtr fromJson(const QJsonObject &libObj, const QString &filename);
+};
+
+struct VersionFile;
+typedef std::shared_ptr<VersionFile> VersionFilePtr;
+struct VersionFile
+{
+public: /* methods */
+ static VersionFilePtr fromJson(const QJsonDocument &doc, const QString &filename,
+ const bool requireOrder, const bool isFTB = false);
+
+ static OneSixLibraryPtr createLibrary(RawLibraryPtr lib);
+ int findLibrary(QList<OneSixLibraryPtr> haystack, const QString &needle);
+ void applyTo(VersionFinal *version);
+ bool isVanilla();
+ bool hasJarMods();
+public: /* data */
+ int order = 0;
+ QString name;
+ QString fileId;
+ QString version;
+ // TODO use the mcVersion to determine if a version file should be removed on update
+ QString mcVersion;
+ QString filename;
+ // TODO requirements
+ // QMap<QString, QString> requirements;
+ QString id;
+ QString mainClass;
+ QString appletClass;
+ QString overwriteMinecraftArguments;
+ QString addMinecraftArguments;
+ QString removeMinecraftArguments;
+ QString processArguments;
+ QString type;
+ QString versionReleaseTime;
+ QString versionFileUpdateTime;
+ QString assets;
+ int minimumLauncherVersion = -1;
+
+ bool shouldOverwriteTweakers = false;
+ QStringList overwriteTweakers;
+ QStringList addTweakers;
+ QStringList removeTweakers;
+
+ bool shouldOverwriteLibs = false;
+ QList<RawLibraryPtr> overwriteLibs;
+ QList<RawLibraryPtr> addLibs;
+ QList<QString> removeLibs;
+
+ QSet<QString> traits;
+
+ QList<JarmodPtr> jarMods;
+};
diff --git a/logic/minecraft/VersionFinal.cpp b/logic/minecraft/VersionFinal.cpp
new file mode 100644
index 00000000..fbf6a160
--- /dev/null
+++ b/logic/minecraft/VersionFinal.cpp
@@ -0,0 +1,429 @@
+/* Copyright 2013 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <QDebug>
+#include <QFile>
+#include <QDir>
+#include <pathutils.h>
+
+#include "logic/minecraft/VersionFinal.h"
+#include "logic/minecraft/OneSixVersionBuilder.h"
+#include "logic/OneSixInstance.h"
+
+VersionFinal::VersionFinal(OneSixInstance *instance, QObject *parent)
+ : QAbstractListModel(parent), m_instance(instance)
+{
+ clear();
+}
+
+void VersionFinal::reload(const QStringList &external)
+{
+ beginResetModel();
+ OneSixVersionBuilder::build(this, m_instance, external);
+ reapply(true);
+ endResetModel();
+}
+
+void VersionFinal::clear()
+{
+ id.clear();
+ time.clear();
+ versionReleaseTime.clear();
+ type.clear();
+ assets.clear();
+ processArguments.clear();
+ minecraftArguments.clear();
+ minimumLauncherVersion = 0xDEADBEAF;
+ mainClass.clear();
+ appletClass.clear();
+ libraries.clear();
+ tweakers.clear();
+ jarMods.clear();
+ traits.clear();
+}
+
+bool VersionFinal::canRemove(const int index) const
+{
+ if (index < versionFiles.size())
+ {
+ return versionFiles.at(index)->fileId != "org.multimc.version.json";
+ }
+ return false;
+}
+
+bool VersionFinal::preremove(VersionFilePtr versionfile)
+{
+ bool ok = true;
+ for(auto & jarmod: versionfile->jarMods)
+ {
+ QString fullpath =PathCombine(m_instance->jarModsDir(), jarmod->name);
+ QFileInfo finfo (fullpath);
+ if(finfo.exists(fullpath))
+ ok &= QFile::remove(fullpath);
+ }
+ return ok;
+}
+
+bool VersionFinal::remove(const int index)
+{
+ if (!canRemove(index))
+ return false;
+ if(!preremove(versionFiles[index]))
+ {
+ return false;
+ }
+ if(!QFile::remove(versionFiles.at(index)->filename))
+ return false;
+ beginResetModel();
+ versionFiles.removeAt(index);
+ reapply(true);
+ endResetModel();
+ return true;
+}
+
+bool VersionFinal::remove(const QString id)
+{
+ int i = 0;
+ for (auto file : versionFiles)
+ {
+ if (file->fileId == id)
+ {
+ return remove(i);
+ }
+ i++;
+ }
+ return false;
+}
+
+QString VersionFinal::versionFileId(const int index) const
+{
+ if (index < 0 || index >= versionFiles.size())
+ {
+ return QString();
+ }
+ return versionFiles.at(index)->fileId;
+}
+
+VersionFilePtr VersionFinal::versionFile(const QString &id)
+{
+ for (auto file : versionFiles)
+ {
+ if (file->fileId == id)
+ {
+ return file;
+ }
+ }
+ return 0;
+}
+
+bool VersionFinal::hasJarMods()
+{
+ return !jarMods.isEmpty();
+}
+
+bool VersionFinal::hasFtbPack()
+{
+ return versionFile("org.multimc.ftb.pack.json") != nullptr;
+}
+
+bool VersionFinal::removeFtbPack()
+{
+ return remove("org.multimc.ftb.pack.json");
+}
+
+bool VersionFinal::isVanilla()
+{
+ QDir patches(PathCombine(m_instance->instanceRoot(), "patches/"));
+ if(versionFiles.size() > 1)
+ return false;
+ if(QFile::exists(PathCombine(m_instance->instanceRoot(), "custom.json")))
+ return false;
+ return true;
+}
+
+bool VersionFinal::revertToVanilla()
+{
+ beginResetModel();
+ auto it = versionFiles.begin();
+ while (it != versionFiles.end())
+ {
+ if ((*it)->fileId != "org.multimc.version.json")
+ {
+ if(!preremove(*it))
+ {
+ endResetModel();
+ return false;
+ }
+ if(!QFile::remove((*it)->filename))
+ {
+ endResetModel();
+ return false;
+ }
+ it = versionFiles.erase(it);
+ }
+ else
+ it++;
+ }
+ reapply(true);
+ endResetModel();
+ return true;
+}
+
+bool VersionFinal::usesLegacyCustomJson()
+{
+ return QFile::exists(PathCombine(m_instance->instanceRoot(), "custom.json"));
+}
+
+QList<std::shared_ptr<OneSixLibrary> > VersionFinal::getActiveNormalLibs()
+{
+ QList<std::shared_ptr<OneSixLibrary> > output;
+ for (auto lib : libraries)
+ {
+ if (lib->isActive() && !lib->isNative())
+ {
+ output.append(lib);
+ }
+ }
+ return output;
+}
+QList<std::shared_ptr<OneSixLibrary> > VersionFinal::getActiveNativeLibs()
+{
+ QList<std::shared_ptr<OneSixLibrary> > output;
+ for (auto lib : libraries)
+ {
+ if (lib->isActive() && lib->isNative())
+ {
+ output.append(lib);
+ }
+ }
+ return output;
+}
+
+std::shared_ptr<VersionFinal> VersionFinal::fromJson(const QJsonObject &obj)
+{
+ std::shared_ptr<VersionFinal> version(new VersionFinal(0));
+ try
+ {
+ OneSixVersionBuilder::readJsonAndApplyToVersion(version.get(), obj);
+ }
+ catch(MMCError & err)
+ {
+ return 0;
+ }
+ return version;
+}
+
+QVariant VersionFinal::data(const QModelIndex &index, int role) const
+{
+ if (!index.isValid())
+ return QVariant();
+
+ int row = index.row();
+ int column = index.column();
+
+ if (row < 0 || row >= versionFiles.size())
+ return QVariant();
+
+ if (role == Qt::DisplayRole)
+ {
+ switch (column)
+ {
+ case 0:
+ return versionFiles.at(row)->name;
+ case 1:
+ return versionFiles.at(row)->version;
+ default:
+ return QVariant();
+ }
+ }
+ return QVariant();
+}
+QVariant VersionFinal::headerData(int section, Qt::Orientation orientation, int role) const
+{
+ if (orientation == Qt::Horizontal)
+ {
+ if (role == Qt::DisplayRole)
+ {
+ switch (section)
+ {
+ case 0:
+ return tr("Name");
+ case 1:
+ return tr("Version");
+ default:
+ return QVariant();
+ }
+ }
+ }
+ return QVariant();
+}
+Qt::ItemFlags VersionFinal::flags(const QModelIndex &index) const
+{
+ if (!index.isValid())
+ return Qt::NoItemFlags;
+ return Qt::ItemIsSelectable | Qt::ItemIsEnabled;
+}
+
+int VersionFinal::rowCount(const QModelIndex &parent) const
+{
+ return versionFiles.size();
+}
+
+int VersionFinal::columnCount(const QModelIndex &parent) const
+{
+ return 2;
+}
+
+QMap<QString, int> VersionFinal::getExistingOrder() const
+{
+
+ QMap<QString, int> order;
+ // default
+ {
+ for (auto file : versionFiles)
+ {
+ order.insert(file->fileId, file->order);
+ }
+ }
+ // overriden
+ {
+ QMap<QString, int> overridenOrder = OneSixVersionBuilder::readOverrideOrders(m_instance);
+ for (auto id : order.keys())
+ {
+ if (overridenOrder.contains(id))
+ {
+ order[id] = overridenOrder[id];
+ }
+ }
+ }
+ return order;
+}
+
+void VersionFinal::move(const int index, const MoveDirection direction)
+{
+ int theirIndex;
+ if (direction == MoveUp)
+ {
+ theirIndex = index - 1;
+ }
+ else
+ {
+ theirIndex = index + 1;
+ }
+ if (theirIndex < 0 || theirIndex >= versionFiles.size())
+ {
+ return;
+ }
+ const QString ourId = versionFileId(index);
+ const QString theirId = versionFileId(theirIndex);
+ if (ourId.isNull() || ourId.startsWith("org.multimc.") ||
+ theirId.isNull() || theirId.startsWith("org.multimc."))
+ {
+ return;
+ }
+ if(direction == MoveDown)
+ {
+ beginMoveRows(QModelIndex(), index, index, QModelIndex(), theirIndex+1);
+ }
+ else
+ {
+ beginMoveRows(QModelIndex(), index, index, QModelIndex(), theirIndex);
+ }
+ versionFiles.swap(index, theirIndex);
+ endMoveRows();
+
+ auto order = getExistingOrder();
+ order[ourId] = theirIndex;
+ order[theirId] = index;
+
+ if (!OneSixVersionBuilder::writeOverrideOrders(order, m_instance))
+ {
+ throw MMCError(tr("Couldn't save the new order"));
+ }
+ else
+ {
+ reapply();
+ }
+}
+void VersionFinal::resetOrder()
+{
+ QDir(m_instance->instanceRoot()).remove("order.json");
+ reapply();
+}
+
+void VersionFinal::reapply(const bool alreadyReseting)
+{
+ if (!alreadyReseting)
+ {
+ beginResetModel();
+ }
+
+ clear();
+
+ auto existingOrders = getExistingOrder();
+ QList<int> orders = existingOrders.values();
+ std::sort(orders.begin(), orders.end());
+ QList<VersionFilePtr> newVersionFiles;
+ for (auto order : orders)
+ {
+ auto file = versionFile(existingOrders.key(order));
+ newVersionFiles.append(file);
+ file->applyTo(this);
+ }
+ versionFiles.swap(newVersionFiles);
+ finalize();
+ if (!alreadyReseting)
+ {
+ endResetModel();
+ }
+}
+
+void VersionFinal::finalize()
+{
+ // HACK: deny april fools. my head hurts enough already.
+ QDate now = QDate::currentDate();
+ bool isAprilFools = now.month() == 4 && now.day() == 1;
+ if (assets.endsWith("_af") && !isAprilFools)
+ {
+ assets = assets.left(assets.length() - 3);
+ }
+ if (assets.isEmpty())
+ {
+ assets = "legacy";
+ }
+ auto finalizeArguments = [&]( QString & minecraftArguments, const QString & processArguments ) -> void
+ {
+ if (!minecraftArguments.isEmpty())
+ return;
+ QString toCompare = processArguments.toLower();
+ if (toCompare == "legacy")
+ {
+ minecraftArguments = " ${auth_player_name} ${auth_session}";
+ }
+ else if (toCompare == "username_session")
+ {
+ minecraftArguments = "--username ${auth_player_name} --session ${auth_session}";
+ }
+ else if (toCompare == "username_session_version")
+ {
+ minecraftArguments = "--username ${auth_player_name} "
+ "--session ${auth_session} "
+ "--version ${profile_name}";
+ }
+ };
+ finalizeArguments(vanillaMinecraftArguments, vanillaProcessArguments);
+ finalizeArguments(minecraftArguments, processArguments);
+}
+
diff --git a/logic/minecraft/VersionFinal.h b/logic/minecraft/VersionFinal.h
new file mode 100644
index 00000000..ceb90f57
--- /dev/null
+++ b/logic/minecraft/VersionFinal.h
@@ -0,0 +1,172 @@
+/* Copyright 2013 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <QAbstractListModel>
+
+#include <QString>
+#include <QList>
+#include <memory>
+
+#include "OneSixLibrary.h"
+#include "VersionFile.h"
+
+class OneSixInstance;
+
+class VersionFinal : public QAbstractListModel
+{
+ Q_OBJECT
+public:
+ explicit VersionFinal(OneSixInstance *instance, QObject *parent = 0);
+
+ virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
+ virtual QVariant headerData(int section, Qt::Orientation orientation, int role) const;
+ virtual int rowCount(const QModelIndex &parent = QModelIndex()) const;
+ virtual int columnCount(const QModelIndex &parent) const;
+ virtual Qt::ItemFlags flags(const QModelIndex &index) const;
+
+ void reload(const QStringList &external = QStringList());
+ void clear();
+
+ bool canRemove(const int index) const;
+
+ QString versionFileId(const int index) const;
+
+ // is this version unmodded vanilla minecraft?
+ bool isVanilla();
+ // remove any customizations on top of vanilla
+ bool revertToVanilla();
+
+ // does this version have an FTB pack patch file?
+ bool hasFtbPack();
+ // remove FTB pack
+ bool removeFtbPack();
+
+ // does this version have any jar mods?
+ bool hasJarMods();
+
+ // does this version still use a legacy custom.json file?
+ bool usesLegacyCustomJson();
+
+
+ enum MoveDirection { MoveUp, MoveDown };
+ void move(const int index, const MoveDirection direction);
+ void resetOrder();
+
+ // clears and reapplies all version files
+ void reapply(const bool alreadyReseting = false);
+ void finalize();
+
+public
+slots:
+ bool remove(const int index);
+ bool remove(const QString id);
+
+public:
+ QList<std::shared_ptr<OneSixLibrary>> getActiveNormalLibs();
+ QList<std::shared_ptr<OneSixLibrary>> getActiveNativeLibs();
+
+ static std::shared_ptr<VersionFinal> fromJson(const QJsonObject &obj);
+
+private:
+ bool preremove(VersionFilePtr);
+
+ // data members
+public:
+ /// the ID - determines which jar to use! ACTUALLY IMPORTANT!
+ QString id;
+ /// Last updated time - as a string
+ QString time;
+ /// Release time - as a string
+ QString versionReleaseTime;
+ /// Release type - "release" or "snapshot"
+ QString type;
+ /// Assets type - "legacy" or a version ID
+ QString assets;
+ /**
+ * DEPRECATED: Old versions of the new vanilla launcher used this
+ * ex: "username_session_version"
+ */
+ QString processArguments;
+ /// Same as above, but only for vanilla
+ QString vanillaProcessArguments;
+ /**
+ * arguments that should be used for launching minecraft
+ *
+ * ex: "--username ${auth_player_name} --session ${auth_session}
+ * --version ${version_name} --gameDir ${game_directory} --assetsDir ${game_assets}"
+ */
+ QString minecraftArguments;
+ /// Same as above, but only for vanilla
+ QString vanillaMinecraftArguments;
+ /**
+ * the minimum launcher version required by this version ... current is 4 (at point of
+ * writing)
+ */
+ int minimumLauncherVersion = 0xDEADBEEF;
+ /**
+ * A list of all tweaker classes
+ */
+ QStringList tweakers;
+ /**
+ * The main class to load first
+ */
+ QString mainClass;
+ /**
+ * The applet class, for some very old minecraft releases
+ */
+ QString appletClass;
+
+ /// the list of libs - both active and inactive, native and java
+ QList<std::shared_ptr<OneSixLibrary>> libraries;
+
+ /// same, but only vanilla.
+ QList<std::shared_ptr<OneSixLibrary>> vanillaLibraries;
+
+ /// traits, collected from all the version files (version files can only add)
+ QSet<QString> traits;
+
+ /// A list of jar mods. version files can add those.
+ QList<JarmodPtr> jarMods;
+
+ /*
+ FIXME: add support for those rules here? Looks like a pile of quick hacks to me though.
+
+ "rules": [
+ {
+ "action": "allow"
+ },
+ {
+ "action": "disallow",
+ "os": {
+ "name": "osx",
+ "version": "^10\\.5\\.\\d$"
+ }
+ }
+ ],
+ "incompatibilityReason": "There is a bug in LWJGL which makes it incompatible with OSX
+ 10.5.8. Please go to New Profile and use 1.5.2 for now. Sorry!"
+ }
+ */
+ // QList<Rule> rules;
+
+ QList<VersionFilePtr> versionFiles;
+ VersionFilePtr versionFile(const QString &id);
+
+private:
+ OneSixInstance *m_instance;
+ QMap<QString, int> getExistingOrder() const;
+};
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 16:51:12 +0000