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#include "mastodonuploader.h"
#include "mastodonapi.h"
#include <imageoperation.h>
#include <mediaitem.h>
#include <QtCore/QFile>
#include <QtCore/QMimeDatabase>
#include <QtCore/QMimeType>
#include <QtDebug>
MastodonUploader::MastodonUploader(QNetworkAccessManager *qnam, QObject *parent)
: MediaTransferInterface(parent)
, m_api(0)
, m_mastodonShareServiceStatus(0)
, m_qnam(qnam)
, m_useTmpFile(false)
{
}
MastodonUploader::~MastodonUploader()
{
}
QString MastodonUploader::displayName() const
{
return tr("Mastodon");
}
QUrl MastodonUploader::serviceIcon() const
{
return QUrl(QStringLiteral("image://theme/icon-l-mastodon"));
}
bool MastodonUploader::cancelEnabled() const
{
return true;
}
bool MastodonUploader::restartEnabled() const
{
return true;
}
void MastodonUploader::start()
{
if (!mediaItem()) {
qWarning() << Q_FUNC_INFO << "NULL MediaItem. Can't continue";
setStatus(MediaTransferInterface::TransferInterrupted);
return;
}
if (!m_mastodonShareServiceStatus) {
m_mastodonShareServiceStatus = new MastodonShareServiceStatus(this);
connect(m_mastodonShareServiceStatus, &MastodonShareServiceStatus::serviceReady,
this, &MastodonUploader::startUploading);
connect(m_mastodonShareServiceStatus, &MastodonShareServiceStatus::serviceError,
this, [this] (const QString &) {
transferError();
});
}
m_mastodonShareServiceStatus->queryStatus();
}
void MastodonUploader::cancel()
{
if (m_api) {
m_api->cancelUpload();
} else {
qWarning() << Q_FUNC_INFO << "Can't cancel. NULL MastodonApi object!";
}
}
void MastodonUploader::startUploading()
{
if (!m_mastodonShareServiceStatus) {
qWarning() << Q_FUNC_INFO << "NULL MastodonShareServiceStatus object!";
return;
}
const quint32 accountId = mediaItem()->value(MediaItem::AccountId).toInt();
m_accountDetails = m_mastodonShareServiceStatus->detailsByIdentifier(accountId);
if (m_accountDetails.accountId <= 0 || m_accountDetails.accessToken.isEmpty()) {
qWarning() << Q_FUNC_INFO << "Mastodon account details missing for id" << accountId;
transferError();
return;
}
const QString mimeType = mediaItem()->value(MediaItem::MimeType).toString();
if (mimeType.startsWith(QLatin1String("image/"))) {
postImage();
} else if (mimeType.contains(QLatin1String("text/plain"))
|| mimeType.contains(QLatin1String("text/x-url"))) {
postStatus();
} else {
qWarning() << Q_FUNC_INFO << "Unsupported mime type:" << mimeType;
setStatus(MediaTransferInterface::TransferInterrupted);
}
}
void MastodonUploader::transferFinished()
{
setStatus(MediaTransferInterface::TransferFinished);
}
void MastodonUploader::transferProgress(qreal progress)
{
setProgress(progress);
}
void MastodonUploader::transferError()
{
setStatus(MediaTransferInterface::TransferInterrupted);
qWarning() << Q_FUNC_INFO << "Transfer interrupted";
}
void MastodonUploader::transferCanceled()
{
setStatus(MediaTransferInterface::TransferCanceled);
}
void MastodonUploader::credentialsExpired()
{
const quint32 accountId = mediaItem()->value(MediaItem::AccountId).toInt();
m_mastodonShareServiceStatus->setCredentialsNeedUpdate(accountId, QStringLiteral("mastodon-sharing"));
}
void MastodonUploader::setStatus(MediaTransferInterface::TransferStatus status)
{
const bool finished = (status == TransferCanceled
|| status == TransferInterrupted
|| status == TransferFinished);
if (m_useTmpFile && finished) {
QFile::remove(m_filePath);
m_useTmpFile = false;
m_filePath.clear();
}
MediaTransferInterface::setStatus(status);
}
void MastodonUploader::postImage()
{
m_useTmpFile = false;
m_filePath.clear();
const QString sourceFile = mediaItem()->value(MediaItem::Url).toUrl().toLocalFile();
if (sourceFile.isEmpty()) {
qWarning() << Q_FUNC_INFO << "Empty source file";
setStatus(MediaTransferInterface::TransferInterrupted);
return;
}
QMimeDatabase db;
const QMimeType mime = db.mimeTypeForFile(sourceFile);
const bool isJpeg = mime.name() == QLatin1String("image/jpeg");
if (isJpeg && mediaItem()->value(MediaItem::MetadataStripped).toBool()) {
m_useTmpFile = true;
m_filePath = ImageOperation::removeImageMetadata(sourceFile);
if (m_filePath.isEmpty()) {
qWarning() << Q_FUNC_INFO << "Failed to remove metadata";
MediaTransferInterface::setStatus(MediaTransferInterface::TransferInterrupted);
return;
}
}
const qreal scale = mediaItem()->value(MediaItem::ScalePercent).toReal();
if (0 < scale && scale < 1) {
m_useTmpFile = true;
m_filePath = ImageOperation::scaleImage(sourceFile, scale, m_filePath);
if (m_filePath.isEmpty()) {
qWarning() << Q_FUNC_INFO << "Failed to scale image";
MediaTransferInterface::setStatus(MediaTransferInterface::TransferInterrupted);
return;
}
}
if (!m_useTmpFile) {
m_filePath = sourceFile;
}
ensureApi();
const bool ok = m_api->uploadImage(m_filePath,
mediaItem()->value(MediaItem::Description).toString(),
mediaItem()->value(MediaItem::MimeType).toString(),
m_accountDetails.apiHost,
m_accountDetails.accessToken);
if (ok) {
setStatus(MediaTransferInterface::TransferStarted);
} else {
setStatus(MediaTransferInterface::TransferInterrupted);
qWarning() << Q_FUNC_INFO << "Failed to upload image";
}
}
void MastodonUploader::postStatus()
{
ensureApi();
const QVariantMap userData = mediaItem()->value(MediaItem::UserData).toMap();
QString statusText = userData.value(QStringLiteral("status")).toString().trimmed();
if (statusText.isEmpty()) {
statusText = mediaItem()->value(MediaItem::Description).toString().trimmed();
}
if (statusText.isEmpty()) {
statusText = mediaItem()->value(MediaItem::ContentData).toString().trimmed();
}
if (statusText.isEmpty()) {
qWarning() << Q_FUNC_INFO << "Failed to resolve status text";
setStatus(MediaTransferInterface::TransferInterrupted);
return;
}
const bool ok = m_api->postStatus(statusText,
m_accountDetails.apiHost,
m_accountDetails.accessToken);
if (ok) {
setStatus(MediaTransferInterface::TransferStarted);
} else {
setStatus(MediaTransferInterface::TransferInterrupted);
qWarning() << Q_FUNC_INFO << "Failed to post status";
}
}
void MastodonUploader::ensureApi()
{
if (!m_api) {
m_api = new MastodonApi(m_qnam, this);
connect(m_api, &MastodonApi::transferProgressUpdated,
this, &MastodonUploader::transferProgress);
connect(m_api, &MastodonApi::transferFinished,
this, &MastodonUploader::transferFinished);
connect(m_api, &MastodonApi::transferError,
this, &MastodonUploader::transferError);
connect(m_api, &MastodonApi::transferCanceled,
this, &MastodonUploader::transferCanceled);
connect(m_api, &MastodonApi::credentialsExpired,
this, &MastodonUploader::credentialsExpired);
}
}
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