From 8a3a0f5a529a95c7511436051b63887dff158c50 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Petr=20Mr=C3=A1zek?= Date: Thu, 8 May 2014 21:20:10 +0200 Subject: Reorganize logic code. --- logic/lists/MinecraftVersionList.cpp | 330 ----------------------------------- 1 file changed, 330 deletions(-) delete mode 100644 logic/lists/MinecraftVersionList.cpp (limited to 'logic/lists/MinecraftVersionList.cpp') diff --git a/logic/lists/MinecraftVersionList.cpp b/logic/lists/MinecraftVersionList.cpp deleted file mode 100644 index cdf5fa77..00000000 --- a/logic/lists/MinecraftVersionList.cpp +++ /dev/null @@ -1,330 +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 "MinecraftVersionList.h" -#include "MultiMC.h" -#include "logic/net/URLConstants.h" -#include - -#include - -#include -#include -#include -#include -#include - -#include - -#include - -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(first); - auto right = std::dynamic_pointer_cast(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 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 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(m_vlist.at(i)); - if (ver->is_latest && !ver->is_snapshot) - { - return m_vlist.at(i); - } - } - return BaseVersionPtr(); -} - -void MinecraftVersionList::updateListData(QList 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 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 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; -} -- cgit v1.2.3