100 lines
2.6 KiB
C++
100 lines
2.6 KiB
C++
#include "PasteUpload.h"
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#include "Env.h"
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#include <QDebug>
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#include <QJsonObject>
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#include <QJsonDocument>
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PasteUpload::PasteUpload(QWidget *window, QString text, QString key) : m_window(window)
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{
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m_key = key;
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QByteArray temp;
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temp = text.toUtf8();
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temp.replace('\n', "\r\n");
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m_textSize = temp.size();
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m_text = "key=" + m_key.toLatin1() + "&description=MultiMC5+Log+File&language=plain&format=json&expire=2592000&paste=" + temp.toPercentEncoding();
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buf = new QBuffer(&m_text);
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}
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PasteUpload::~PasteUpload()
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{
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if(buf)
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{
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delete buf;
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}
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}
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bool PasteUpload::validateText()
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{
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return m_textSize <= maxSize();
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}
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void PasteUpload::executeTask()
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{
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QNetworkRequest request(QUrl("http://paste.ee/api"));
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request.setHeader(QNetworkRequest::UserAgentHeader, "MultiMC/5.0 (Uncached)");
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request.setRawHeader("Content-Type", "application/x-www-form-urlencoded");
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request.setRawHeader("Content-Length", QByteArray::number(m_text.size()));
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auto worker = ENV.qnam();
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QNetworkReply *rep = worker->post(request, buf);
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m_reply = std::shared_ptr<QNetworkReply>(rep);
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setStatus(tr("Uploading to paste.ee"));
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connect(rep, &QNetworkReply::uploadProgress, this, &Task::setProgress);
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connect(rep, SIGNAL(error(QNetworkReply::NetworkError)), this, SLOT(downloadError(QNetworkReply::NetworkError)));
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connect(rep, SIGNAL(finished()), this, SLOT(downloadFinished()));
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}
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void PasteUpload::downloadError(QNetworkReply::NetworkError error)
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{
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// error happened during download.
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qCritical() << "Network error: " << error;
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emitFailed(m_reply->errorString());
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}
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void PasteUpload::downloadFinished()
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{
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// if the download succeeded
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if (m_reply->error() == QNetworkReply::NetworkError::NoError)
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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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emitFailed(jsonError.errorString());
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return;
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}
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if (!parseResult(doc))
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{
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emitFailed(tr("paste.ee returned an error. Please consult the logs for more information"));
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return;
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}
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}
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// else the download failed
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else
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{
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emitFailed(QString("Network error: %1").arg(m_reply->errorString()));
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m_reply.reset();
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return;
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}
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emitSucceeded();
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}
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bool PasteUpload::parseResult(QJsonDocument doc)
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{
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auto object = doc.object();
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auto status = object.value("status").toString("error");
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if (status == "error")
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{
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qCritical() << "paste.ee reported error:" << QString(object.value("error").toString());
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return false;
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}
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m_pasteLink = object.value("paste").toObject().value("link").toString();
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m_pasteID = object.value("paste").toObject().value("id").toString();
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return true;
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}
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