diff options
Diffstat (limited to 'backend/lists')
| -rw-r--r-- | backend/lists/InstVersionList.cpp | 129 | ||||
| -rw-r--r-- | backend/lists/InstVersionList.h | 122 | ||||
| -rw-r--r-- | backend/lists/InstanceList.cpp | 232 | ||||
| -rw-r--r-- | backend/lists/InstanceList.h | 92 | ||||
| -rw-r--r-- | backend/lists/LwjglVersionList.cpp | 206 | ||||
| -rw-r--r-- | backend/lists/LwjglVersionList.h | 119 | ||||
| -rw-r--r-- | backend/lists/MinecraftVersionList.cpp | 300 | ||||
| -rw-r--r-- | backend/lists/MinecraftVersionList.h | 84 |
8 files changed, 0 insertions, 1284 deletions
diff --git a/backend/lists/InstVersionList.cpp b/backend/lists/InstVersionList.cpp deleted file mode 100644 index 855fce45..00000000 --- a/backend/lists/InstVersionList.cpp +++ /dev/null @@ -1,129 +0,0 @@ -/* 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 "InstVersionList.h" -#include "InstanceVersion.h" - -InstVersionList::InstVersionList(QObject *parent) : - QAbstractListModel(parent) -{ -} - -InstVersionPtr InstVersionList::findVersion( const QString& descriptor ) -{ - for (int i = 0; i < count(); i++) - { - if (at(i)->descriptor == descriptor) - return at(i); - } - return InstVersionPtr(); -} - -InstVersionPtr InstVersionList::getLatestStable() const -{ - if (count() <= 0) - return InstVersionPtr(); - else - return at(0); -} - -QVariant InstVersionList::data(const QModelIndex &index, int role) const -{ - if (!index.isValid()) - return QVariant(); - - if (index.row() > count()) - return QVariant(); - - - InstVersionPtr version = at(index.row()); - - switch (role) - { - case Qt::DisplayRole: - switch (index.column()) - { - case NameColumn: - return version->name; - - case TypeColumn: - return version->typeString(); - - case TimeColumn: - return version->timestamp; - - default: - return QVariant(); - } - - case Qt::ToolTipRole: - return version->descriptor; - - case VersionPointerRole: - return qVariantFromValue(version); - - default: - return QVariant(); - } -} - -QVariant InstVersionList::headerData(int section, Qt::Orientation orientation, int role) const -{ - switch (role) - { - case Qt::DisplayRole: - switch (section) - { - case NameColumn: - return "Name"; - - case TypeColumn: - return "Type"; - - case TimeColumn: - return "Time"; - - default: - return QVariant(); - } - - case Qt::ToolTipRole: - switch (section) - { - case NameColumn: - return "The name of the version."; - - case TypeColumn: - return "The version's type."; - - default: - return QVariant(); - } - - default: - return QVariant(); - } -} - -int InstVersionList::rowCount(const QModelIndex &parent) const -{ - // Return count - return count(); -} - -int InstVersionList::columnCount(const QModelIndex &parent) const -{ - return 2; -} diff --git a/backend/lists/InstVersionList.h b/backend/lists/InstVersionList.h deleted file mode 100644 index ff6938b4..00000000 --- a/backend/lists/InstVersionList.h +++ /dev/null @@ -1,122 +0,0 @@ -/* 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 <QVariant> -#include <QAbstractListModel> -#include <QSharedPointer> - -#include "libmmc_config.h" -#include "InstanceVersion.h" - -class Task; - -/*! - * \brief Class that each instance type's version list derives from. - * Version lists are the lists that keep track of the available game versions - * for that instance. This list will not be loaded on startup. It will be loaded - * when the list's load function is called. Before using the version list, you - * should check to see if it has been loaded yet and if not, load the list. - * - * Note that this class also inherits from QAbstractListModel. Methods from that - * class determine how this version list shows up in a list view. Said methods - * all have a default implementation, but they can be overridden by plugins to - * change the behavior of the list. - */ -class LIBMULTIMC_EXPORT InstVersionList : public QAbstractListModel -{ - Q_OBJECT -public: - enum ModelRoles - { - VersionPointerRole = 0x34B1CB48 - }; - - enum VListColumns - { - // First column - Name - NameColumn = 0, - - // Second column - Type - TypeColumn, - - // Third column - Timestamp - TimeColumn - }; - - explicit InstVersionList(QObject *parent = 0); - - /*! - * \brief Gets a task that will reload the version list. - * Simply execute the task to load the list. - * The task returned by this function should reset the model when it's done. - * \return A pointer to a task that reloads the version list. - */ - virtual Task *getLoadTask() = 0; - - //! Checks whether or not the list is loaded. If this returns false, the list should be loaded. - virtual bool isLoaded() = 0; - - //! Gets the version at the given index. - virtual const InstVersionPtr at(int i) const = 0; - - //! Returns the number of versions in the list. - virtual int count() const = 0; - - - //////// List Model Functions //////// - virtual QVariant data(const QModelIndex &index, int role) const; - virtual QVariant headerData(int section, Qt::Orientation orientation, int role) const; - virtual int rowCount(const QModelIndex &parent) const; - virtual int columnCount(const QModelIndex &parent) const; - - - /*! - * \brief Finds a version by its descriptor. - * \param The descriptor of the version to find. - * \return A const pointer to the version with the given descriptor. NULL if - * one doesn't exist. - */ - virtual InstVersionPtr findVersion(const QString &descriptor); - - /*! - * \brief Gets the latest stable version of this instance type. - * This is the version that will be selected by default. - * By default, this is simply the first version in the list. - */ - virtual InstVersionPtr getLatestStable() const; - - /*! - * Sorts the version list. - */ - virtual void sort() = 0; - -protected slots: - /*! - * Updates this list with the given list of versions. - * This is done by copying each version in the given list and inserting it - * into this one. - * We need to do this so that we can set the parents of the versions are set to this - * version list. This can't be done in the load task, because the versions the load - * task creates are on the load task's thread and Qt won't allow their parents - * to be set to something created on another thread. - * To get around that problem, we invoke this method on the GUI thread, which - * then copies the versions and sets their parents correctly. - * \param versions List of versions whose parents should be set. - */ - virtual void updateListData(QList<InstVersionPtr > versions) = 0; -}; diff --git a/backend/lists/InstanceList.cpp b/backend/lists/InstanceList.cpp deleted file mode 100644 index 101d52c5..00000000 --- a/backend/lists/InstanceList.cpp +++ /dev/null @@ -1,232 +0,0 @@ -/* 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 <QDir> -#include <QFile> -#include <QDirIterator> -#include <QThread> -#include <QTextStream> -#include <QJsonDocument> -#include <QJsonObject> -#include <QJsonArray> - -#include "lists/InstanceList.h" -#include "BaseInstance.h" -#include "InstanceFactory.h" - -#include "pathutils.h" - -const static int GROUP_FILE_FORMAT_VERSION = 1; - -InstanceList::InstanceList(const QString &instDir, QObject *parent) : - QObject(parent), m_instDir("instances") -{ - -} - -void InstanceList::loadGroupList(QMap<QString, QString> & groupMap) -{ - QString groupFileName = m_instDir + "/instgroups.json"; - - // if there's no group file, fail - if(!QFileInfo(groupFileName).exists()) - return; - - QFile groupFile(groupFileName); - - // if you can't open the file, fail - if (!groupFile.open(QIODevice::ReadOnly)) - { - // An error occurred. Ignore it. - qDebug("Failed to read instance group file."); - return; - } - - QTextStream in(&groupFile); - QString jsonStr = in.readAll(); - groupFile.close(); - - QJsonParseError error; - QJsonDocument jsonDoc = QJsonDocument::fromJson(jsonStr.toUtf8(), &error); - - // if the json was bad, fail - if (error.error != QJsonParseError::NoError) - { - qWarning(QString("Failed to parse instance group file: %1 at offset %2"). - arg(error.errorString(), QString::number(error.offset)).toUtf8()); - return; - } - - // if the root of the json wasn't an object, fail - if (!jsonDoc.isObject()) - { - qWarning("Invalid group file. Root entry should be an object."); - return; - } - - QJsonObject rootObj = jsonDoc.object(); - - // Make sure the format version matches, otherwise fail. - if (rootObj.value("formatVersion").toVariant().toInt() != GROUP_FILE_FORMAT_VERSION) - return; - - // Get the groups. if it's not an object, fail - if (!rootObj.value("groups").isObject()) - { - qWarning("Invalid group list JSON: 'groups' should be an object."); - return; - } - - // Iterate through all the groups. - QJsonObject groupMapping = rootObj.value("groups").toObject(); - for (QJsonObject::iterator iter = groupMapping.begin(); iter != groupMapping.end(); iter++) - { - QString groupName = iter.key(); - - // If not an object, complain and skip to the next one. - if (!iter.value().isObject()) - { - qWarning(QString("Group '%1' in the group list should " - "be an object.").arg(groupName).toUtf8()); - continue; - } - - QJsonObject groupObj = iter.value().toObject(); - if (!groupObj.value("instances").isArray()) - { - qWarning(QString("Group '%1' in the group list is invalid. " - "It should contain an array " - "called 'instances'.").arg(groupName).toUtf8()); - continue; - } - - // Iterate through the list of instances in the group. - QJsonArray instancesArray = groupObj.value("instances").toArray(); - - for (QJsonArray::iterator iter2 = instancesArray.begin(); - iter2 != instancesArray.end(); iter2++) - { - groupMap[(*iter2).toString()] = groupName; - } - } -} - -InstanceList::InstListError InstanceList::loadList() -{ - // load the instance groups - QMap<QString, QString> groupMap; - loadGroupList(groupMap); - - m_instances.clear(); - QDir dir(m_instDir); - QDirIterator iter(dir); - while (iter.hasNext()) - { - QString subDir = iter.next(); - if (!QFileInfo(PathCombine(subDir, "instance.cfg")).exists()) - continue; - - BaseInstance *instPtr = NULL; - auto &loader = InstanceFactory::get(); - auto error = loader.loadInstance(instPtr, subDir); - - switch(error) - { - case InstanceFactory::NoLoadError: - break; - case InstanceFactory::NotAnInstance: - break; - } - - if (error != InstanceFactory::NoLoadError && - error != InstanceFactory::NotAnInstance) - { - QString errorMsg = QString("Failed to load instance %1: "). - arg(QFileInfo(subDir).baseName()).toUtf8(); - - switch (error) - { - default: - errorMsg += QString("Unknown instance loader error %1"). - arg(error); - break; - } - qDebug(errorMsg.toUtf8()); - } - else if (!instPtr) - { - qDebug(QString("Error loading instance %1. Instance loader returned null."). - arg(QFileInfo(subDir).baseName()).toUtf8()); - } - else - { - QSharedPointer<BaseInstance> inst(instPtr); - auto iter = groupMap.find(inst->id()); - if(iter != groupMap.end()) - { - inst->setGroup((*iter)); - } - qDebug(QString("Loaded instance %1").arg(inst->name()).toUtf8()); - inst->setParent(this); - m_instances.append(inst); - connect(instPtr, SIGNAL(propertiesChanged(BaseInstance*)),this, SLOT(propertiesChanged(BaseInstance*))); - } - } - emit invalidated(); - return NoError; -} - -/// Clear all instances. Triggers notifications. -void InstanceList::clear() -{ - m_instances.clear(); - emit invalidated(); -}; - -/// Add an instance. Triggers notifications, returns the new index -int InstanceList::add(InstancePtr t) -{ - m_instances.append(t); - emit instanceAdded(count() - 1); - return count() - 1; -} - -InstancePtr InstanceList::getInstanceById(QString instId) -{ - QListIterator<InstancePtr> iter(m_instances); - InstancePtr inst; - while(iter.hasNext()) - { - inst = iter.next(); - if (inst->id() == instId) - break; - } - if (inst->id() != instId) - return InstancePtr(); - else - return iter.peekPrevious(); -} - -void InstanceList::propertiesChanged(BaseInstance * inst) -{ - for(int i = 0; i < m_instances.count(); i++) - { - if(inst == m_instances[i].data()) - { - emit instanceChanged(i); - break; - } - } -} diff --git a/backend/lists/InstanceList.h b/backend/lists/InstanceList.h deleted file mode 100644 index 8c9965e5..00000000 --- a/backend/lists/InstanceList.h +++ /dev/null @@ -1,92 +0,0 @@ -/* 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 <QSharedPointer> - -#include "BaseInstance.h" -#include "libmmc_config.h" - -class BaseInstance; - -class LIBMULTIMC_EXPORT InstanceList : public QObject -{ - Q_OBJECT -private: - /*! - * \brief Get the instance groups - */ - void loadGroupList(QMap<QString, QString> & groupList); - -public: - explicit InstanceList(const QString &instDir, QObject *parent = 0); - - /*! - * \brief Error codes returned by functions in the InstanceList class. - * NoError Indicates that no error occurred. - * UnknownError indicates that an unspecified error occurred. - */ - enum InstListError - { - NoError = 0, - UnknownError - }; - - QString instDir() const { return m_instDir; } - - /*! - * \brief Loads the instance list. Triggers notifications. - */ - InstListError loadList(); - - /*! - * \brief Get the instance at index - */ - InstancePtr at(int i) const - { - return m_instances.at(i); - }; - - /*! - * \brief Get the count of loaded instances - */ - int count() const - { - return m_instances.count(); - }; - - /// Clear all instances. Triggers notifications. - void clear(); - - /// Add an instance. Triggers notifications, returns the new index - int add(InstancePtr t); - - /// Get an instance by ID - InstancePtr getInstanceById (QString id); - -signals: - void instanceAdded(int index); - void instanceChanged(int index); - void invalidated(); - -private slots: - void propertiesChanged(BaseInstance * inst); - -protected: - QString m_instDir; - QList< InstancePtr > m_instances; -}; diff --git a/backend/lists/LwjglVersionList.cpp b/backend/lists/LwjglVersionList.cpp deleted file mode 100644 index 068394e8..00000000 --- a/backend/lists/LwjglVersionList.cpp +++ /dev/null @@ -1,206 +0,0 @@ -/* 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 "LwjglVersionList.h" -#include <net/NetWorker.h> - -#include <QtNetwork> - -#include <QtXml> - -#include <QRegExp> - -#define RSS_URL "http://sourceforge.net/api/file/index/project-id/58488/mtime/desc/rss" - -LWJGLVersionList mainVersionList; - -LWJGLVersionList &LWJGLVersionList::get() -{ - return mainVersionList; -} - - -LWJGLVersionList::LWJGLVersionList(QObject *parent) : - QAbstractListModel(parent) -{ - setLoading(false); -} - -QVariant LWJGLVersionList::data(const QModelIndex &index, int role) const -{ - if (!index.isValid()) - return QVariant(); - - if (index.row() > count()) - return QVariant(); - - const PtrLWJGLVersion version = at(index.row()); - - switch (role) - { - case Qt::DisplayRole: - return version->name(); - - case Qt::ToolTipRole: - return version->url(); - - default: - return QVariant(); - } -} - -QVariant LWJGLVersionList::headerData(int section, Qt::Orientation orientation, int role) const -{ - switch (role) - { - case Qt::DisplayRole: - return "Version"; - - case Qt::ToolTipRole: - return "LWJGL version name."; - - default: - return QVariant(); - } -} - -int LWJGLVersionList::columnCount(const QModelIndex &parent) const -{ - return 1; -} - -bool LWJGLVersionList::isLoading() const -{ - return m_loading; -} - -void LWJGLVersionList::loadList() -{ - Q_ASSERT_X(!m_loading, "loadList", "list is already loading (m_loading is true)"); - - setLoading(true); - auto & worker = NetWorker::spawn(); - reply = worker.get(QNetworkRequest(QUrl(RSS_URL))); - connect(reply, SIGNAL(finished()), SLOT(netRequestComplete())); -} - -inline QDomElement getDomElementByTagName(QDomElement parent, QString tagname) -{ - QDomNodeList elementList = parent.elementsByTagName(tagname); - if (elementList.count()) - return elementList.at(0).toElement(); - else - return QDomElement(); -} - -void LWJGLVersionList::netRequestComplete() -{ - if (reply->error() == QNetworkReply::NoError) - { - QRegExp lwjglRegex("lwjgl-(([0-9]\\.?)+)\\.zip"); - Q_ASSERT_X(lwjglRegex.isValid(), "load LWJGL list", - "LWJGL regex is invalid"); - - QDomDocument doc; - - QString xmlErrorMsg; - int errorLine; - if (!doc.setContent(reply->readAll(), false, &xmlErrorMsg, &errorLine)) - { - failed("Failed to load LWJGL list. XML error: " + xmlErrorMsg + " at line " + QString::number(errorLine)); - setLoading(false); - return; - } - - QDomNodeList items = doc.elementsByTagName("item"); - - QList<PtrLWJGLVersion> tempList; - - for (int i = 0; i < items.length(); i++) - { - Q_ASSERT_X(items.at(i).isElement(), "load LWJGL list", - "XML element isn't an element... wat?"); - - QDomElement linkElement = getDomElementByTagName(items.at(i).toElement(), "link"); - if (linkElement.isNull()) - { - qWarning() << "Link element" << i << "in RSS feed doesn't exist! Skipping."; - continue; - } - - QString link = linkElement.text(); - - // Make sure it's a download link. - if (link.endsWith("/download") && link.contains(lwjglRegex)) - { - QString name = link.mid(lwjglRegex.indexIn(link) + 6); - // Subtract 4 here to remove the .zip file extension. - name = name.left(lwjglRegex.matchedLength() - 10); - - QUrl url(link); - if (!url.isValid()) - { - qWarning() << "LWJGL version URL isn't valid:" << link << "Skipping."; - continue; - } - - tempList.append(LWJGLVersion::Create(name, link)); - } - } - - beginResetModel(); - m_vlist.swap(tempList); - endResetModel(); - - qDebug("Loaded LWJGL list."); - finished(); - } - else - { - failed("Failed to load LWJGL list. Network error: " + reply->errorString()); - } - - setLoading(false); - reply->deleteLater(); -} - -const PtrLWJGLVersion LWJGLVersionList::getVersion(const QString &versionName) -{ - for (int i = 0; i < count(); i++) - { - QString name = at(i)->name(); - if ( name == versionName) - return at(i); - } - return PtrLWJGLVersion(); -} - - -void LWJGLVersionList::failed(QString msg) -{ - qWarning() << msg; - emit loadListFailed(msg); -} - -void LWJGLVersionList::finished() -{ - emit loadListFinished(); -} - -void LWJGLVersionList::setLoading(bool loading) -{ - m_loading = loading; - emit loadingStateUpdated(m_loading); -} diff --git a/backend/lists/LwjglVersionList.h b/backend/lists/LwjglVersionList.h deleted file mode 100644 index 2360f181..00000000 --- a/backend/lists/LwjglVersionList.h +++ /dev/null @@ -1,119 +0,0 @@ -/* 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 <QAbstractListModel> -#include <QSharedPointer> -#include <QUrl> - -#include <QNetworkReply> - -#include "libmmc_config.h" - -class LWJGLVersion; -typedef QSharedPointer<LWJGLVersion> PtrLWJGLVersion; - -class LIBMULTIMC_EXPORT LWJGLVersion : public QObject -{ - Q_OBJECT - - LWJGLVersion(const QString &name, const QString &url, QObject *parent = 0) : - QObject(parent), m_name(name), m_url(url) { } -public: - - static PtrLWJGLVersion Create(const QString &name, const QString &url, QObject *parent = 0) - { - return PtrLWJGLVersion(new LWJGLVersion(name, url, parent)); - }; - - QString name() const { return m_name; } - - QString url() const { return m_url; } - -protected: - QString m_name; - QString m_url; -}; - -class LIBMULTIMC_EXPORT LWJGLVersionList : public QAbstractListModel -{ - Q_OBJECT -public: - explicit LWJGLVersionList(QObject *parent = 0); - - static LWJGLVersionList &get(); - - bool isLoaded() { return m_vlist.length() > 0; } - - const PtrLWJGLVersion getVersion(const QString &versionName); - PtrLWJGLVersion at(int index) { return m_vlist[index]; } - const PtrLWJGLVersion at(int index) const { return m_vlist[index]; } - - int count() const { return m_vlist.length(); } - - virtual QVariant data(const QModelIndex &index, int role) const; - virtual QVariant headerData(int section, Qt::Orientation orientation, int role) const; - virtual int rowCount(const QModelIndex &parent) const { return count(); } - virtual int columnCount(const QModelIndex &parent) const; - - virtual bool isLoading() const; - virtual bool errored() const { return m_errored; } - - virtual QString lastErrorMsg() const { return m_lastErrorMsg; } - -public slots: - /*! - * Loads the version list. - * This is done asynchronously. On success, the loadListFinished() signal will - * be emitted. The list model will be reset as well, resulting in the modelReset() - * signal being emitted. Note that the model will be reset before loadListFinished() is emitted. - * If loading the list failed, the loadListFailed(QString msg), - * signal will be emitted. - */ - virtual void loadList(); - -signals: - /*! - * Emitted when the list either starts or finishes loading. - * \param loading Whether or not the list is loading. - */ - void loadingStateUpdated(bool loading); - - void loadListFinished(); - - void loadListFailed(QString msg); - -private: - QList<PtrLWJGLVersion> m_vlist; - - QNetworkReply *m_netReply; - QNetworkReply *reply; - - bool m_loading; - bool m_errored; - QString m_lastErrorMsg; - - void failed(QString msg); - - void finished(); - - void setLoading(bool loading); - -private slots: - virtual void netRequestComplete(); -}; - diff --git a/backend/lists/MinecraftVersionList.cpp b/backend/lists/MinecraftVersionList.cpp deleted file mode 100644 index 2e5f0cd7..00000000 --- a/backend/lists/MinecraftVersionList.cpp +++ /dev/null @@ -1,300 +0,0 @@ -/* 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. - */ - -#include "MinecraftVersionList.h" -#include <net/NetWorker.h> - -#include <QDebug> - -#include <QtXml> - -#include <QJsonDocument> -#include <QJsonObject> -#include <QJsonArray> -#include <QJsonValue> -#include <QJsonParseError> - -#include <QtAlgorithms> - -#include <QtNetwork> - -#define MCVLIST_URLBASE "http://s3.amazonaws.com/Minecraft.Download/versions/" -#define ASSETS_URLBASE "http://assets.minecraft.net/" -#define MCN_URLBASE "http://sonicrules.org/mcnweb.py" - -MinecraftVersionList mcVList; - -MinecraftVersionList::MinecraftVersionList(QObject *parent) : - InstVersionList(parent) -{ - -} - -Task *MinecraftVersionList::getLoadTask() -{ - return new MCVListLoadTask(this); -} - -bool MinecraftVersionList::isLoaded() -{ - return m_loaded; -} - -const InstVersionPtr MinecraftVersionList::at(int i) const -{ - return m_vlist.at(i); -} - -int MinecraftVersionList::count() const -{ - return m_vlist.count(); -} - -bool cmpVersions(InstVersionPtr first, InstVersionPtr second) -{ - const InstVersion & left = *first; - const InstVersion & right = *second; - return left > right; -} - -void MinecraftVersionList::sort() -{ - beginResetModel(); - qSort(m_vlist.begin(), m_vlist.end(), cmpVersions); - endResetModel(); -} - -InstVersionPtr MinecraftVersionList::getLatestStable() const -{ - for (int i = 0; i < m_vlist.length(); i++) - { - auto ver = m_vlist.at(i).dynamicCast<MinecraftVersion>(); - if (ver->is_latest && !ver->is_snapshot) - { - return m_vlist.at(i); - } - } - return InstVersionPtr(); -} - -MinecraftVersionList &MinecraftVersionList::getMainList() -{ - return mcVList; -} - -void MinecraftVersionList::updateListData(QList<InstVersionPtr > versions) -{ - beginResetModel(); - m_vlist = versions; - m_loaded = true; - endResetModel(); - // NOW SORT!! - sort(); -} - -inline QDomElement getDomElementByTagName(QDomElement parent, QString tagname) -{ - QDomNodeList elementList = parent.elementsByTagName(tagname); - if (elementList.count()) - return elementList.at(0).toElement(); - else - return QDomElement(); -} - -inline QDateTime timeFromS3Time(QString str) -{ - return QDateTime::fromString(str, Qt::ISODate); -} - - -MCVListLoadTask::MCVListLoadTask(MinecraftVersionList *vlist) -{ - m_list = vlist; - m_currentStable = NULL; - vlistReply = nullptr; - legacyWhitelist.insert("1.5.2"); - legacyWhitelist.insert("1.5.1"); - legacyWhitelist.insert("1.5"); - legacyWhitelist.insert("1.4.7"); - legacyWhitelist.insert("1.4.6"); - legacyWhitelist.insert("1.4.5"); - legacyWhitelist.insert("1.4.4"); - legacyWhitelist.insert("1.4.2"); - legacyWhitelist.insert("1.3.2"); - legacyWhitelist.insert("1.3.1"); - legacyWhitelist.insert("1.2.5"); - legacyWhitelist.insert("1.2.4"); - legacyWhitelist.insert("1.2.3"); - legacyWhitelist.insert("1.2.2"); - legacyWhitelist.insert("1.2.1"); - legacyWhitelist.insert("1.1"); - legacyWhitelist.insert("1.0.1"); - legacyWhitelist.insert("1.0"); -} - -MCVListLoadTask::~MCVListLoadTask() -{ -} - -void MCVListLoadTask::executeTask() -{ - setStatus("Loading instance version list..."); - auto & worker = NetWorker::spawn(); - vlistReply = worker.get(QNetworkRequest(QUrl(QString(MCVLIST_URLBASE) + "versions.json"))); - connect(vlistReply, SIGNAL(finished()), this, SLOT(list_downloaded())); -} - - -void MCVListLoadTask::list_downloaded() -{ - if(vlistReply->error() != QNetworkReply::QNetworkReply::NoError) - { - vlistReply->deleteLater(); - emitFailed("Failed to load Minecraft main version list" + vlistReply->errorString()); - return; - } - - QJsonParseError jsonError; - QJsonDocument jsonDoc = QJsonDocument::fromJson(vlistReply->readAll(), &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(); - - // Get the ID of the latest release and the latest snapshot. - if(!root.value("latest").isObject()) - { - emitFailed("Error parsing version list JSON: version list is missing 'latest' object"); - return; - } - - QJsonObject latest = root.value("latest").toObject(); - - QString latestReleaseID = latest.value("release").toString(""); - QString latestSnapshotID = latest.value("snapshot").toString(""); - if(latestReleaseID.isEmpty()) - { - emitFailed("Error parsing version list JSON: latest release field is missing"); - return; - } - if(latestSnapshotID.isEmpty()) - { - emitFailed("Error parsing version list JSON: latest snapshot field is missing"); - return; - } - - // 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<InstVersionPtr > tempList; - for (int i = 0; i < versions.count(); i++) - { - bool is_snapshot = false; - bool is_latest = false; - - // Load the version info. - if(!versions[i].isObject()) - { - //FIXME: log this somewhere - continue; - } - QJsonObject version = versions[i].toObject(); - QString versionID = version.value("id").toString(""); - QString versionTimeStr = version.value("releaseTime").toString(""); - QString versionTypeStr = version.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; - } - // Parse the type. - MinecraftVersion::VersionType versionType; - // OneSix or Legacy. use filter to determine type - if (versionTypeStr == "release") - { - versionType = legacyWhitelist.contains(versionID)?MinecraftVersion::Legacy:MinecraftVersion::OneSix; - is_latest = (versionID == latestReleaseID); - is_snapshot = false; - } - else if(versionTypeStr == "snapshot") // It's a snapshot... yay - { - versionType = legacyWhitelist.contains(versionID)?MinecraftVersion::Legacy:MinecraftVersion::OneSix; - is_latest = (versionID == latestSnapshotID); - is_snapshot = true; - } - else if(versionTypeStr == "old_alpha") - { - versionType = MinecraftVersion::Nostalgia; - is_latest = false; - is_snapshot = false; - } - else if(versionTypeStr == "old_beta") - { - versionType = MinecraftVersion::Legacy; - is_latest = false; - is_snapshot = false; - } - else - { - //FIXME: log this somewhere - continue; - } - // Get the download URL. - QString dlUrl = QString(MCVLIST_URLBASE) + versionID + "/"; - - // Now, we construct the version object and add it to the list. - QSharedPointer<MinecraftVersion> mcVersion(new MinecraftVersion()); - mcVersion->name = mcVersion->descriptor = versionID; - mcVersion->timestamp = versionTime.toMSecsSinceEpoch(); - mcVersion->download_url = dlUrl; - mcVersion->is_latest = is_latest; - mcVersion->is_snapshot = is_snapshot; - mcVersion->type = versionType; - tempList.append(mcVersion); - } - m_list->updateListData(tempList); - - emitSucceeded(); - return; -} - -// FIXME: we should have a local cache of the version list and a local cache of version data -bool MCVListLoadTask::loadFromVList() -{ -} diff --git a/backend/lists/MinecraftVersionList.h b/backend/lists/MinecraftVersionList.h deleted file mode 100644 index d3b18691..00000000 --- a/backend/lists/MinecraftVersionList.h +++ /dev/null @@ -1,84 +0,0 @@ -/* 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 <QObject> -#include <QList> -#include <QSet> -#include <QSharedPointer> - -#include "InstVersionList.h" -#include "tasks/Task.h" -#include "MinecraftVersion.h" -#include "libmmc_config.h" - -class MCVListLoadTask; -class QNetworkReply; - -class LIBMULTIMC_EXPORT MinecraftVersionList : public InstVersionList -{ - Q_OBJECT -public: - friend class MCVListLoadTask; - - explicit MinecraftVersionList(QObject *parent = 0); - - virtual Task *getLoadTask(); - virtual bool isLoaded(); - virtual const InstVersionPtr at(int i) const; - virtual int count() const; - virtual void sort(); - - virtual InstVersionPtr getLatestStable() const; - - /*! - * Gets the main version list instance. - */ - static MinecraftVersionList &getMainList(); - - -protected: - QList<InstVersionPtr > m_vlist; - - bool m_loaded; - -protected slots: - virtual void updateListData(QList<InstVersionPtr > versions); -}; - -class MCVListLoadTask : public Task -{ - Q_OBJECT - -public: - explicit MCVListLoadTask(MinecraftVersionList *vlist); - ~MCVListLoadTask(); - - virtual void executeTask(); - -protected slots: - void list_downloaded(); - -protected: - //! Loads versions from Mojang's official version list. - bool loadFromVList(); - - QNetworkReply *vlistReply; - MinecraftVersionList *m_list; - MinecraftVersion *m_currentStable; - QSet<QString> legacyWhitelist; -}; - |