8b952b3870
* Always create main window. * Properly handle netowrk manager - it was created twice, leading to potential crashes.
114 lines
3.4 KiB
C++
114 lines
3.4 KiB
C++
#include "ImgurUpload.h"
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#include <QNetworkRequest>
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#include <QHttpMultiPart>
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#include <QJsonDocument>
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#include <QJsonObject>
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#include <QHttpPart>
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#include <QFile>
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#include <QUrl>
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#include "net/URLConstants.h"
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#include "Env.h"
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#include <QDebug>
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ImgurUpload::ImgurUpload(ScreenshotPtr shot) : NetAction(), m_shot(shot)
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{
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m_url = URLConstants::IMGUR_BASE_URL + "upload.json";
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m_status = Job_NotStarted;
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}
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void ImgurUpload::start()
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{
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finished = false;
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m_status = Job_InProgress;
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QNetworkRequest request(m_url);
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request.setHeader(QNetworkRequest::UserAgentHeader, "MultiMC/5.0 (Uncached)");
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request.setRawHeader("Authorization", "Client-ID 5b97b0713fba4a3");
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request.setRawHeader("Accept", "application/json");
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QFile f(m_shot->m_file.absoluteFilePath());
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if (!f.open(QFile::ReadOnly))
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{
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emit failed(m_index_within_job);
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return;
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}
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QHttpMultiPart *multipart = new QHttpMultiPart(QHttpMultiPart::FormDataType);
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QHttpPart filePart;
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filePart.setBody(f.readAll().toBase64());
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filePart.setHeader(QNetworkRequest::ContentTypeHeader, "image/png");
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filePart.setHeader(QNetworkRequest::ContentDispositionHeader, "form-data; name=\"image\"");
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multipart->append(filePart);
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QHttpPart typePart;
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typePart.setHeader(QNetworkRequest::ContentDispositionHeader, "form-data; name=\"type\"");
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typePart.setBody("base64");
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multipart->append(typePart);
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QHttpPart namePart;
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namePart.setHeader(QNetworkRequest::ContentDispositionHeader, "form-data; name=\"name\"");
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namePart.setBody(m_shot->m_file.baseName().toUtf8());
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multipart->append(namePart);
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QNetworkReply *rep = ENV.qnam().post(request, multipart);
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m_reply.reset(rep);
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connect(rep, &QNetworkReply::uploadProgress, this, &ImgurUpload::downloadProgress);
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connect(rep, &QNetworkReply::finished, this, &ImgurUpload::downloadFinished);
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connect(rep, SIGNAL(error(QNetworkReply::NetworkError)),
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SLOT(downloadError(QNetworkReply::NetworkError)));
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}
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void ImgurUpload::downloadError(QNetworkReply::NetworkError error)
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{
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qCritical() << "ImgurUpload failed with error" << m_reply->errorString() << "Server reply:\n" << m_reply->readAll();
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if(finished)
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{
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qCritical() << "Double finished ImgurUpload!";
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return;
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}
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m_status = Job_Failed;
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finished = true;
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m_reply.reset();
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emit failed(m_index_within_job);
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}
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void ImgurUpload::downloadFinished()
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{
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if(finished)
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{
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qCritical() << "Double finished ImgurUpload!";
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return;
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}
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QByteArray data = m_reply->readAll();
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m_reply.reset();
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QJsonParseError jsonError;
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QJsonDocument doc = QJsonDocument::fromJson(data, &jsonError);
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if (jsonError.error != QJsonParseError::NoError)
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{
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qDebug() << "imgur server did not reply with JSON" << jsonError.errorString();
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finished = true;
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m_reply.reset();
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emit failed(m_index_within_job);
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return;
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}
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auto object = doc.object();
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if (!object.value("success").toBool())
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{
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qDebug() << "Screenshot upload not successful:" << doc.toJson();
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finished = true;
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m_reply.reset();
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emit failed(m_index_within_job);
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return;
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}
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m_shot->m_imgurId = object.value("data").toObject().value("id").toString();
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m_shot->m_url = object.value("data").toObject().value("link").toString();
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m_status = Job_Finished;
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finished = true;
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emit succeeded(m_index_within_job);
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return;
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}
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void ImgurUpload::downloadProgress(qint64 bytesReceived, qint64 bytesTotal)
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{
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m_total_progress = bytesTotal;
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m_progress = bytesReceived;
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emit netActionProgress(m_index_within_job, bytesReceived, bytesTotal);
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}
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