void TimeAdjustTask::run() { if (m_cancel) return; emit signalProcessStarted(d->url); QDateTime dt = d->itemsMap.value(d->url); if (!dt.isValid()) { emit signalProcessEnded(d->url, TimeAdjustList::META_TIME_ERROR); emit signalDone(); return; } bool writeToSidecar = (MetaEngineSettings::instance()->settings() .metadataWritingMode != DMetadata::WRITE_TO_FILE_ONLY); bool metadataChanged = d->settings.updEXIFModDate || d->settings.updEXIFOriDate || d->settings.updEXIFDigDate || d->settings.updEXIFThmDate || d->settings.updIPTCDate || d->settings.updXMPVideo || d->settings.updXMPDate; int status = TimeAdjustList::NOPROCESS_ERROR; if (metadataChanged) { bool ret = true; DMetadata meta; ret &= meta.load(d->url.toLocalFile()); if (ret) { QString exifDateTimeFormat = QLatin1String("yyyy:MM:dd hh:mm:ss"); QString xmpDateTimeFormat = QLatin1String("yyyy:MM:ddThh:mm:ss"); if (writeToSidecar || meta.canWriteExif(d->url.toLocalFile())) { if (d->settings.updEXIFModDate) { if (!d->settings.updIfAvailable || !meta.getExifTagString("Exif.Image.DateTime").isEmpty()) { ret &= meta.setExifTagString("Exif.Image.DateTime", dt.toString(exifDateTimeFormat)); } } if (d->settings.updEXIFOriDate) { if (!d->settings.updIfAvailable || !meta.getExifTagString("Exif.Photo.DateTimeOriginal").isEmpty()) { ret &= meta.setExifTagString("Exif.Photo.DateTimeOriginal", dt.toString(exifDateTimeFormat)); } } if (d->settings.updEXIFDigDate) { if (!d->settings.updIfAvailable || !meta.getExifTagString("Exif.Photo.DateTimeDigitized").isEmpty()) { ret &= meta.setExifTagString("Exif.Photo.DateTimeDigitized", dt.toString(exifDateTimeFormat)); } } if (d->settings.updEXIFThmDate) { if (!d->settings.updIfAvailable || !meta.getExifTagString("Exif.Image.PreviewDateTime").isEmpty()) { ret &= meta.setExifTagString("Exif.Image.PreviewDateTime", dt.toString(exifDateTimeFormat)); } } } else if (d->settings.updEXIFModDate || d->settings.updEXIFOriDate || d->settings.updEXIFDigDate || d->settings.updEXIFThmDate) { ret = false; } if (d->settings.updIPTCDate) { if (writeToSidecar || meta.canWriteIptc(d->url.toLocalFile())) { if (!d->settings.updIfAvailable || !meta.getIptcTagString("Iptc.Application2.DateCreated").isEmpty()) { ret &= meta.setIptcTagString("Iptc.Application2.DateCreated", dt.date().toString(Qt::ISODate)); } if (!d->settings.updIfAvailable || !meta.getIptcTagString("Iptc.Application2.TimeCreated").isEmpty()) { ret &= meta.setIptcTagString("Iptc.Application2.TimeCreated", dt.time().toString(Qt::ISODate)); } } else { ret = false; } } if (d->settings.updXMPDate) { if (writeToSidecar || (meta.supportXmp() && meta.canWriteXmp(d->url.toLocalFile()))) { if (!d->settings.updIfAvailable || !meta.getXmpTagString("Xmp.exif.DateTimeOriginal").isEmpty()) { ret &= meta.setXmpTagString("Xmp.exif.DateTimeOriginal", dt.toString(xmpDateTimeFormat)); } if (!d->settings.updIfAvailable || !meta.getXmpTagString("Xmp.photoshop.DateCreated").isEmpty()) { ret &= meta.setXmpTagString("Xmp.photoshop.DateCreated", dt.toString(xmpDateTimeFormat)); } if (!d->settings.updIfAvailable || !meta.getXmpTagString("Xmp.tiff.DateTime").isEmpty()) { ret &= meta.setXmpTagString("Xmp.tiff.DateTime", dt.toString(xmpDateTimeFormat)); } if (!d->settings.updIfAvailable || !meta.getXmpTagString("Xmp.xmp.CreateDate").isEmpty()) { ret &= meta.setXmpTagString("Xmp.xmp.CreateDate", dt.toString(xmpDateTimeFormat)); } if (!d->settings.updIfAvailable || !meta.getXmpTagString("Xmp.xmp.MetadataDate").isEmpty()) { ret &= meta.setXmpTagString("Xmp.xmp.MetadataDate", dt.toString(xmpDateTimeFormat)); } if (!d->settings.updIfAvailable || !meta.getXmpTagString("Xmp.xmp.ModifyDate").isEmpty()) { ret &= meta.setXmpTagString("Xmp.xmp.ModifyDate", dt.toString(xmpDateTimeFormat)); } } else { ret = false; } } if (d->settings.updXMPVideo) { if (writeToSidecar || (meta.supportXmp() && meta.canWriteXmp(d->url.toLocalFile()))) { if (!d->settings.updIfAvailable || !meta.getXmpTagString("Xmp.video.DateTimeOriginal").isEmpty()) { ret &= meta.setXmpTagString("Xmp.video.DateTimeOriginal", dt.toString(xmpDateTimeFormat)); } if (!d->settings.updIfAvailable || !meta.getXmpTagString("Xmp.video.DateTimeDigitized").isEmpty()) { ret &= meta.setXmpTagString("Xmp.video.DateTimeDigitized", dt.toString(xmpDateTimeFormat)); } if (!d->settings.updIfAvailable || !meta.getXmpTagString("Xmp.video.ModificationDate").isEmpty()) { ret &= meta.setXmpTagString("Xmp.video.ModificationDate", dt.toString(xmpDateTimeFormat)); } if (!d->settings.updIfAvailable || !meta.getXmpTagString("Xmp.video.DateUTC").isEmpty()) { ret &= meta.setXmpTagString("Xmp.video.DateUTC", dt.toUTC().toString(xmpDateTimeFormat)); } } else { ret = false; } } ret &= meta.save(d->url.toLocalFile()); if (!ret) { qCDebug(DIGIKAM_DPLUGIN_GENERIC_LOG) << "Failed to update metadata in file " << d->url.fileName(); } } else { qCDebug(DIGIKAM_DPLUGIN_GENERIC_LOG) << "Failed to load metadata from file " << d->url.fileName(); } if (!ret) { status |= TimeAdjustList::META_TIME_ERROR; } } if (d->settings.updFileModDate) { // Since QFileInfo does not support timestamp updates, // we have to use the utime() system call. int modtime; QDateTime unixDate; unixDate.setDate(QDate(1970, 1, 1)); unixDate.setTime(QTime(0, 0, 0, 0)); if (dt < unixDate) modtime = -(dt.secsTo(unixDate) + (60 * 60)); else modtime = dt.toTime_t(); struct utimbuf ut; ut.modtime = modtime; ut.actime = QDateTime::currentDateTime().toTime_t(); if (::utime(QFile::encodeName(d->url.toLocalFile()).constData(), &ut) != 0) { status |= TimeAdjustList::FILE_TIME_ERROR; } } if (writeToSidecar && DMetadata::hasSidecar(d->url.toLocalFile())) { QT_STATBUF st; if (QT_STAT(QFile::encodeName(d->url.toLocalFile()).constData(), &st) == 0) { struct utimbuf ut; ut.modtime = st.st_mtime; ut.actime = st.st_atime; if (::utime(QFile::encodeName(DMetadata::sidecarPath(d->url.toLocalFile())).constData(), &ut) != 0) { status |= TimeAdjustList::FILE_TIME_ERROR; } } } if (status == TimeAdjustList::NOPROCESS_ERROR) { emit signalDateTimeForUrl(d->url, dt, d->settings.updFileModDate); } emit signalProcessEnded(d->url, status); emit signalDone(); }
void Task::run() { if (d->cancel) return; QDateTime dt = d->itemsMap.value(d->url); if (!dt.isValid()) return; emit signalProcessStarted(d->url); bool metadataChanged = d->settings.updEXIFModDate || d->settings.updEXIFOriDate || d->settings.updEXIFDigDate || d->settings.updEXIFThmDate || d->settings.updIPTCDate || d->settings.updXMPDate; int status = MyImageList::NOPROCESS_ERROR; if (metadataChanged) { bool ret = true; KPMetadata meta; ret &= meta.load(d->url.path()); if (ret) { if (meta.canWriteExif(d->url.path())) { if (d->settings.updEXIFModDate) { ret &= meta.setExifTagString("Exif.Image.DateTime", dt.toString(QString("yyyy:MM:dd hh:mm:ss")).toAscii()); } if (d->settings.updEXIFOriDate) { ret &= meta.setExifTagString("Exif.Photo.DateTimeOriginal", dt.toString(QString("yyyy:MM:dd hh:mm:ss")).toAscii()); } if (d->settings.updEXIFDigDate) { ret &= meta.setExifTagString("Exif.Photo.DateTimeDigitized", dt.toString(QString("yyyy:MM:dd hh:mm:ss")).toAscii()); } if (d->settings.updEXIFThmDate) { ret &= meta.setExifTagString("Exif.Image.PreviewDateTime", dt.toString(QString("yyyy:MM:dd hh:mm:ss")).toAscii()); } } else if (d->settings.updEXIFModDate || d->settings.updEXIFOriDate || d->settings.updEXIFDigDate || d->settings.updEXIFThmDate) { ret = false; } if (d->settings.updIPTCDate) { if (meta.canWriteIptc(d->url.path())) { ret &= meta.setIptcTagString("Iptc.Application2.DateCreated", dt.date().toString(Qt::ISODate)); ret &= meta.setIptcTagString("Iptc.Application2.TimeCreated", dt.time().toString(Qt::ISODate)); } else { ret = false; } } if (d->settings.updXMPDate) { if (meta.supportXmp() && meta.canWriteXmp(d->url.path())) { ret &= meta.setXmpTagString("Xmp.exif.DateTimeOriginal", dt.toString(QString("yyyy:MM:dd hh:mm:ss")).toAscii()); ret &= meta.setXmpTagString("Xmp.photoshop.DateCreated", dt.toString(QString("yyyy:MM:dd hh:mm:ss")).toAscii()); ret &= meta.setXmpTagString("Xmp.tiff.DateTime", dt.toString(QString("yyyy:MM:dd hh:mm:ss")).toAscii()); ret &= meta.setXmpTagString("Xmp.xmp.CreateDate", dt.toString(QString("yyyy:MM:dd hh:mm:ss")).toAscii()); ret &= meta.setXmpTagString("Xmp.xmp.MetadataDate", dt.toString(QString("yyyy:MM:dd hh:mm:ss")).toAscii()); ret &= meta.setXmpTagString("Xmp.xmp.ModifyDate", dt.toString(QString("yyyy:MM:dd hh:mm:ss")).toAscii()); } else { ret = false; } } ret &= meta.save(d->url.path()); if (!ret) { kDebug() << "Failed to update metadata in file " << d->url.fileName(); } } else { kDebug() << "Failed to load metadata from file " << d->url.fileName(); } if (!ret) { status |= MyImageList::META_TIME_ERROR; } } if (d->settings.updFileModDate) { // Since QFileInfo does not support timestamp updates, see Qt suggestion #79427 at // http://www.qtsoftware.com/developer/task-tracker/index_html?id=79427&method=entry // we have to use the utime() system call. utimbuf times; times.actime = QDateTime::currentDateTime().toTime_t(); times.modtime = dt.toTime_t(); if (utime(QFile::encodeName(d->url.toLocalFile()).constData(), ×) != 0) { status |= MyImageList::FILE_TIME_ERROR; } } if (d->settings.updFileName) { bool ret = true; KUrl newUrl = ActionThread::newUrl(d->url, dt); if (KDE_rename(QFile::encodeName(d->url.toLocalFile()), QFile::encodeName(newUrl.toLocalFile())) != 0) ret = false; ret &= KPMetadata::moveSidecar(d->url, newUrl); if (!ret) status |= MyImageList::FILE_NAME_ERROR; } if (d->settings.updAppDate) { KPImageInfo info(d->url); QDateTime dt = d->itemsMap.value(d->url); if (dt.isValid()) info.setDate(dt); } emit signalProcessEnded(d->url, status); }