diff options
Diffstat (limited to 'logic/lists/LwjglVersionList.cpp')
| -rw-r--r-- | logic/lists/LwjglVersionList.cpp | 199 |
1 files changed, 0 insertions, 199 deletions
diff --git a/logic/lists/LwjglVersionList.cpp b/logic/lists/LwjglVersionList.cpp deleted file mode 100644 index df46d7be..00000000 --- a/logic/lists/LwjglVersionList.cpp +++ /dev/null @@ -1,199 +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 "MultiMC.h" - -#include <QtNetwork> -#include <QtXml> -#include <QRegExp> - -#include "logger/QsLog.h" - -#define RSS_URL "http://sourceforge.net/api/file/index/project-id/58488/mtime/desc/rss" - -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 = MMC->qnam(); - QNetworkRequest req(QUrl(RSS_URL)); - req.setRawHeader("Accept", "text/xml"); - req.setRawHeader("User-Agent", "MultiMC/5.0 (Uncached)"); - reply = worker->get(req); - 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()) - { - QLOG_INFO() << "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()) - { - QLOG_INFO() << "LWJGL version URL isn't valid:" << link << "Skipping."; - continue; - } - - tempList.append(LWJGLVersion::Create(name, link)); - } - } - - beginResetModel(); - m_vlist.swap(tempList); - endResetModel(); - - QLOG_INFO() << "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) -{ - QLOG_INFO() << msg; - emit loadListFailed(msg); -} - -void LWJGLVersionList::finished() -{ - emit loadListFinished(); -} - -void LWJGLVersionList::setLoading(bool loading) -{ - m_loading = loading; - emit loadingStateUpdated(m_loading); -} |