Initial stuff. It doesnt work.

logic/lists/ScreenshotList.cpp

@@ -0,0 +1,81 @@
+#include "ScreenshotList.h"
+#include "QDir"
+#include "QPixmap"
+
+ScreenshotList::ScreenshotList(BaseInstance *instance, QObject *parent)
+	: QAbstractListModel(parent), m_instance(instance)
+{
+}
+
+int ScreenshotList::rowCount(const QModelIndex &) const
+{
+	return m_screenshots.size();
+}
+
+QVariant ScreenshotList::data(const QModelIndex &index, int role) const
+{
+	if (!index.isValid())
+		return QVariant();
+
+	switch (role)
+	{
+	case Qt::DecorationRole:
+	{
+		QPixmap map;
+		map.loadFromData(m_screenshots.at(index.row())->file);
+		return map;
+	}
+	case Qt::DisplayRole:
+		return m_screenshots.at(index.row())->timestamp;
+	case Qt::ToolTipRole:
+		return m_screenshots.at(index.row())->timestamp;
+	case Qt::TextAlignmentRole:
+		return (int)(Qt::AlignHCenter | Qt::AlignVCenter);
+	default:
+		return QVariant();
+	}
+}
+
+QVariant ScreenshotList::headerData(int section, Qt::Orientation orientation, int role) const
+{
+	return QVariant();
+}
+
+Qt::ItemFlags ScreenshotList::flags(const QModelIndex &index) const
+{
+	return Qt::NoItemFlags;
+}
+
+Task *ScreenshotList::load()
+{
+	return new ScreenshotLoadTask(this);
+}
+
+ScreenshotLoadTask::ScreenshotLoadTask(ScreenshotList *list) : m_list(list)
+{
+}
+
+ScreenshotLoadTask::~ScreenshotLoadTask()
+{
+}
+
+void ScreenshotLoadTask::executeTask()
+{
+	auto dir = QDir(m_list->instance()->minecraftRoot());
+	if (!dir.cd("screenshots"))
+	{
+		emitFailed("Selected instance does not have any screenshots!");
+		return;
+	}
+	dir.setNameFilters(QStringList() << "*.png");
+	this->m_results = QList<ScreenShot *>();
+	for (auto file : dir.entryList())
+	{
+		ScreenShot *shot = new ScreenShot();
+		shot->timestamp = file.left(file.length() - 4);
+		shot->file = QFile(file).readAll();
+		m_results.append(shot);
+	}
+	m_list->loadShots(m_results);
+	emitSucceeded();
+}

logic/lists/ScreenshotList.h

@@ -0,0 +1,75 @@
+#pragma once
+
+#include <QAbstractListModel>
+#include "logic/BaseInstance.h"
+#include "logic/tasks/Task.h"
+
+class ScreenShot
+{
+public:
+	QString timestamp;
+	QByteArray file;
+	int imgurIndex;
+	QString url;
+};
+
+class ScreenshotList : public QAbstractListModel
+{
+	Q_OBJECT
+public:
+	ScreenshotList(BaseInstance *instance, QObject *parent = 0);
+
+	QVariant data(const QModelIndex &index, int role) const;
+	QVariant headerData(int section, Qt::Orientation orientation, int role) const;
+
+	int rowCount(const QModelIndex &parent) const;
+
+	Qt::ItemFlags flags(const QModelIndex &index) const;
+
+	Task *load();
+
+	void loadShots(QList<ScreenShot *> shots)
+	{
+		m_screenshots = shots;
+	}
+
+	QList<ScreenShot *> screenshots() const
+	{
+		return m_screenshots;
+	}
+
+	BaseInstance *instance() const
+	{
+		return m_instance;
+	}
+
+signals:
+
+public
+slots:
+
+private:
+	QList<ScreenShot *> m_screenshots;
+	BaseInstance *m_instance;
+};
+
+class ScreenshotLoadTask : public Task
+{
+	Q_OBJECT
+
+public:
+	explicit ScreenshotLoadTask(ScreenshotList *list);
+	~ScreenshotLoadTask();
+
+	QList<ScreenShot *> screenShots() const
+	{
+		return m_results;
+	}
+
+protected:
+	virtual void executeTask();
+
+private:
+	ScreenshotList *m_list;
+	QList<ScreenShot *> m_results;
+};

logic/net/ScreenshotUploader.cpp

@@ -0,0 +1,144 @@
+#include "ScreenshotUploader.h"
+#include "logic/lists/ScreenshotList.h"
+#include <QNetworkRequest>
+#include <QJsonObject>
+#include <QJsonDocument>
+#include "URLConstants.h"
+#include "MultiMC.h"
+
+ScreenShotUpload::ScreenShotUpload(ScreenShot *shot) : m_shot(shot)
+{
+	m_status = Job_NotStarted;
+}
+
+void ScreenShotUpload::start()
+{
+	m_status = Job_InProgress;
+	QNetworkRequest request(URLConstants::IMGUR_UPLOAD_URL);
+	request.setHeader(QNetworkRequest::UserAgentHeader, "MultiMC/5.0 (Uncached)");
+	request.setRawHeader("Authorization", "Client-ID 5b97b0713fba4a3");
+
+	QJsonObject object;
+	object.insert("image", QJsonValue::fromVariant(m_shot->file.toBase64()));
+	object.insert("type", QJsonValue::fromVariant("base64"));
+	object.insert("name", QJsonValue::fromVariant(m_shot->timestamp));
+	QJsonDocument doc;
+	doc.setObject(object);
+
+	auto worker = MMC->qnam();
+	QNetworkReply *rep = worker->post(request, doc.toJson());
+
+	m_reply = std::shared_ptr<QNetworkReply>(rep);
+	connect(rep, SIGNAL(downloadProgress(qint64, qint64)),
+			SLOT(downloadProgress(qint64, qint64)));
+	connect(rep, SIGNAL(finished()), SLOT(downloadFinished()));
+	connect(rep, SIGNAL(error(QNetworkReply::NetworkError)),
+			SLOT(downloadError(QNetworkReply::NetworkError)));
+	connect(rep, SIGNAL(readyRead()), SLOT(downloadReadyRead()));
+}
+void ScreenShotUpload::downloadError(QNetworkReply::NetworkError error)
+{
+	m_status = Job_Failed;
+}
+void ScreenShotUpload::downloadFinished()
+{
+	if (m_status != Job_Failed)
+	{
+		QByteArray data = m_reply->readAll();
+		m_reply.reset();
+		QJsonParseError jsonError;
+		QJsonDocument doc = QJsonDocument::fromJson(data, &jsonError);
+		if (jsonError.error != QJsonParseError::NoError)
+		{
+			emit failed(m_index_within_job);
+			return;
+		}
+		auto object = doc.object();
+		if (!object.value("success").toBool())
+		{
+			emit failed(m_index_within_job);
+			return;
+		}
+		m_shot->imgurIndex = object.value("data").toVariant().toInt();
+		m_status = Job_Finished;
+		emit succeeded(m_index_within_job);
+		return;
+	}
+	else
+	{
+		m_reply.reset();
+		emit failed(m_index_within_job);
+		return;
+	}
+}
+void ScreenShotUpload::downloadProgress(qint64 bytesReceived, qint64 bytesTotal)
+{
+	m_total_progress = bytesTotal;
+	m_progress = bytesReceived;
+	emit progress(m_index_within_job, bytesReceived, bytesTotal);
+}
+void ScreenShotUpload::downloadReadyRead()
+{
+	// noop
+}
+ScreenShotGet::ScreenShotGet(ScreenShot *shot) : m_shot(shot)
+{
+	m_status = Job_NotStarted;
+}
+void ScreenShotGet::start()
+{
+	m_status = Job_InProgress;
+	QNetworkRequest request(URLConstants::IMGUR_GET_BASE + m_shot->imgurIndex + ".json");
+	request.setHeader(QNetworkRequest::UserAgentHeader, "MultiMC/5.0 (Uncached)");
+	request.setRawHeader("Authorization", "Client-ID 5b97b0713fba4a3");
+
+	auto worker = MMC->qnam();
+	QNetworkReply *rep = worker->get(request);
+
+	m_reply = std::shared_ptr<QNetworkReply>(rep);
+	connect(rep, SIGNAL(downloadProgress(qint64, qint64)),
+			SLOT(downloadProgress(qint64, qint64)));
+	connect(rep, SIGNAL(finished()), SLOT(downloadFinished()));
+	connect(rep, SIGNAL(error(QNetworkReply::NetworkError)),
+			SLOT(downloadError(QNetworkReply::NetworkError)));
+	connect(rep, SIGNAL(readyRead()), SLOT(downloadReadyRead()));
+}
+void ScreenShotGet::downloadError(QNetworkReply::NetworkError error)
+{
+	m_status = Job_Failed;
+}
+void ScreenShotGet::downloadFinished()
+{
+}
+void ScreenShotGet::downloadProgress(qint64 bytesReceived, qint64 bytesTotal)
+{
+	m_total_progress = bytesTotal;
+	m_progress = bytesReceived;
+	emit progress(m_index_within_job, bytesReceived, bytesTotal);
+}
+void ScreenShotGet::downloadReadyRead()
+{
+	if (m_status != Job_Failed)
+	{
+		QByteArray data = m_reply->readAll();
+		m_reply.reset();
+		QJsonParseError jsonError;
+		QJsonDocument doc = QJsonDocument::fromJson(data, &jsonError);
+		if (jsonError.error != QJsonParseError::NoError)
+		{
+			emit failed(m_index_within_job);
+			return;
+		}
+		auto object = doc.object();
+		m_shot->url = object.value("link").toString();
+		m_status = Job_Finished;
+		emit succeeded(m_index_within_job);
+		return;
+	}
+	else
+	{
+		m_reply.reset();
+		emit failed(m_index_within_job);
+		return;
+	}
+}

logic/net/ScreenshotUploader.h

@@ -0,0 +1,52 @@
+#pragma once
+#include "NetAction.h"
+
+class ScreenShot;
+typedef std::shared_ptr<class ScreenShotUpload> ScreenShotUploadPtr;
+typedef std::shared_ptr<class ScreenShotGet> ScreenShotGetPtr;
+class ScreenShotUpload : public NetAction
+{
+public:
+	explicit ScreenShotUpload(ScreenShot *shot);
+	static ScreenShotUploadPtr make(ScreenShot *shot)
+	{
+		return ScreenShotUploadPtr(new ScreenShotUpload(shot));
+	}
+
+protected
+slots:
+	virtual void downloadProgress(qint64 bytesReceived, qint64 bytesTotal);
+	virtual void downloadError(QNetworkReply::NetworkError error);
+	virtual void downloadFinished();
+	virtual void downloadReadyRead();
+
+public
+slots:
+	virtual void start();
+
+private:
+	ScreenShot *m_shot;
+};
+class ScreenShotGet : public NetAction
+{
+public:
+	explicit ScreenShotGet(ScreenShot *shot);
+	static ScreenShotGetPtr make(ScreenShot *shot)
+	{
+		return ScreenShotGetPtr(new ScreenShotGet(shot));
+	}
+
+protected
+slots:
+	virtual void downloadProgress(qint64 bytesReceived, qint64 bytesTotal);
+	virtual void downloadError(QNetworkReply::NetworkError error);
+	virtual void downloadFinished();
+	virtual void downloadReadyRead();
+
+public
+slots:
+	virtual void start();
+
+private:
+	ScreenShot *m_shot;
+};

logic/net/URLConstants.h

@@ -33,4 +33,6 @@ const QString FORGE_LEGACY_URL("http://files.minecraftforge.net/minecraftforge/j
 const QString FORGE_GRADLE_URL("http://files.minecraftforge.net/maven/net/minecraftforge/forge/json");
 const QString MOJANG_STATUS_URL("http://status.mojang.com/check");
 const QString MOJANG_STATUS_NEWS_URL("http://status.mojang.com/news");
+const QString IMGUR_UPLOAD_URL("https://api.imgur.com/3/image.json");
+const QString IMGUR_GET_BASE("https://api.imgur.com/3/image/");
 }