bool SwWindow::prepareImageForUpload(const QString& imgPath, bool isRAW, QString& caption)
{
QImage image;
if (isRAW)
{
qCDebug(KIPIPLUGINS_LOG) << "Get RAW preview " << imgPath;
KDcraw::loadRawPreview(image, imgPath);
}
else
{
image.load(imgPath);
}
if (image.isNull())
return false;
// get temporary file name
m_tmpPath = m_tmpDir + QFileInfo(imgPath).baseName().trimmed() + QString(".jpg");
// rescale image if requested
int maxDim = m_widget->m_dimensionSpB->value();
if (m_widget->m_resizeChB->isChecked() && (image.width() > maxDim || image.height() > maxDim))
{
qCDebug(KIPIPLUGINS_LOG) << "Resizing to " << maxDim;
image = image.scaled(maxDim, maxDim, Qt::KeepAspectRatio,
Qt::SmoothTransformation);
}
qCDebug(KIPIPLUGINS_LOG) << "Saving to temp file: " << m_tmpPath;
image.save(m_tmpPath, "JPEG", m_widget->m_imageQualitySpB->value());
// copy meta data to temporary image
KPMetadata meta;
if (meta.load(imgPath))
{
caption = getImageCaption(meta);
meta.setImageDimensions(image.size());
meta.setImageProgramId("Kipi-plugins", kipiplugins_version);
meta.save(m_tmpPath);
}
else
{
caption.clear();
}
return true;
}
bool WMWindow::prepareImageForUpload(const QString& imgPath, QString& caption)
{
QImage image;
image.load(imgPath);
if (image.isNull())
{
return false;
}
// get temporary file name
m_tmpPath = m_tmpDir + QFileInfo(imgPath).baseName().trimmed() + ".jpg";
// rescale image if requested
int maxDim = m_widget->dimension();
if (image.width() > maxDim || image.height() > maxDim)
{
kDebug() << "Resizing to " << maxDim;
image = image.scaled(maxDim, maxDim, Qt::KeepAspectRatio,
Qt::SmoothTransformation);
}
kDebug() << "Saving to temp file: " << m_tmpPath;
image.save(m_tmpPath, "JPEG", m_widget->quality());
// copy meta data to temporary image
KPMetadata meta;
if (meta.load(imgPath))
{
caption = getImageCaption(imgPath);
meta.setImageDimensions(image.size());
meta.save(m_tmpPath);
}
else
{
caption.clear();
}
return true;
}
bool PiwigoTalker::addPhoto(int albumId,
const QString& photoPath,
bool rescale,
int maxWidth,
int maxHeight,
int thumbDim)
{
KUrl photoUrl = KUrl(photoPath);
m_job = 0;
m_state = GE_CHECKPHOTOEXIST;
m_talker_buffer.resize(0);
m_path = photoPath;
m_albumId = albumId;
m_md5sum = computeMD5Sum(photoPath);
if (!rescale)
{
m_hqpath = photoPath;
kDebug() << "Download HQ version: " << m_hqpath;
}
else
{
m_hqpath = "";
}
kDebug() << photoPath << " " << m_md5sum.toHex();
QImage image;
// Check if RAW file.
if (KPMetadata::isRawFile(photoPath))
KDcrawIface::KDcraw::loadDcrawPreview(image, photoPath);
else
image.load(photoPath);
if (!image.isNull())
{
QFileInfo fi(photoPath);
QImage thumbnail = image.scaled(thumbDim, thumbDim, Qt::KeepAspectRatio, Qt::SmoothTransformation);
m_thumbpath = KStandardDirs::locateLocal("tmp", "thumb-" + KUrl(photoPath).fileName());
thumbnail.save(m_thumbpath, "JPEG", 95);
kDebug() << "Thumbnail to temp file: " << m_thumbpath ;
// image file - see if we need to rescale it
if (image.width() > maxWidth || image.height() > maxHeight)
{
image = image.scaled(maxWidth, maxHeight, Qt::KeepAspectRatio, Qt::SmoothTransformation);
}
m_path = KStandardDirs::locateLocal("tmp", KUrl(photoPath).fileName());
image.save(m_path, "JPEG", 95);
kDebug() << "Resizing and saving to temp file: " << m_path ;
// Complete name and comment for summary sending
m_title = fi.completeBaseName();
m_comment = "";
m_author = "";
m_date = fi.created();
// Look in the Digikam database
KPImageInfo info(photoUrl);
if (info.hasTitle() && !info.title().isEmpty())
m_title = info.title();
if (info.hasDescription() && !info.description().isEmpty())
m_comment = info.description();
if (info.hasCreators() && !info.creators().isEmpty())
m_author = info.creators().join(" / ");
if (info.hasDate())
m_date = info.date();
kDebug() << "Title: " << m_title;
kDebug() << "Comment: " << m_comment;
kDebug() << "Author: " << m_author;
kDebug() << "Date: " << m_date;
// Restore all metadata with EXIF
// in the resized version
KPMetadata meta;
if (meta.load(photoPath))
{
meta.setImageProgramId(QString("Kipi-plugins"), QString(kipiplugins_version));
meta.setImageDimensions(image.size());
meta.save(m_path);
}
else
{
kDebug() << "Image " << photoPath << " has no exif data";
}
}
else
{
// Invalid image
return false;
}
QStringList qsl;
qsl.append("method=pwg.images.exist");
qsl.append("md5sum_list=" + m_md5sum.toHex());
QString dataParameters = qsl.join("&");
QByteArray buffer;
buffer.append(dataParameters.toUtf8());
m_job = KIO::http_post(m_url, buffer, KIO::HideProgressInfo);
m_job->addMetaData("content-type", "Content-Type: application/x-www-form-urlencoded" );
m_job->addMetaData("customHTTPHeader", "Authorization: " + s_authToken );
emit signalProgressInfo( i18n("Check if %1 already exists", KUrl(m_path).fileName()) );
connect(m_job, SIGNAL(data(KIO::Job*,QByteArray)),
this, SLOT(slotTalkerData(KIO::Job*,QByteArray)));
connect(m_job, SIGNAL(result(KJob*)),
this, SLOT(slotResult(KJob*)));
emit signalBusy(true);
return true;
}
bool PiwigoTalker::addPhoto(int albumId,
const QString& mediaPath,
bool rescale,
int maxWidth,
int maxHeight,
int quality)
{
KUrl mediaUrl = KUrl(mediaPath);
m_job = 0;
m_state = GE_CHECKPHOTOEXIST;
m_talker_buffer.resize(0);
m_path = mediaPath; // By default, m_path contains the original file
m_tmpPath = ""; // By default, no temporary file (except with rescaling)
m_albumId = albumId;
m_md5sum = computeMD5Sum(mediaPath);
kDebug() << mediaPath << " " << m_md5sum.toHex();
if (mediaPath.endsWith(".mp4") || mediaPath.endsWith(".MP4") ||
mediaPath.endsWith(".ogg") || mediaPath.endsWith(".OGG") ||
mediaPath.endsWith(".webm") || mediaPath.endsWith(".WEBM")) {
// Video management
// Nothing to do
} else {
// Image management
QImage image;
// Check if RAW file.
if (KPMetadata::isRawFile(mediaPath))
KDcrawIface::KDcraw::loadRawPreview(image, mediaPath);
else
image.load(mediaPath);
if (image.isNull())
{
// Invalid image
return false;
}
if (!rescale)
{
kDebug() << "Upload the original version: " << m_path;
} else {
// Rescale the image
if (image.width() > maxWidth || image.height() > maxHeight)
{
image = image.scaled(maxWidth, maxHeight, Qt::KeepAspectRatio, Qt::SmoothTransformation);
}
m_path = m_tmpPath = KStandardDirs::locateLocal("tmp", KUrl(mediaPath).fileName());
image.save(m_path, "JPEG", quality);
kDebug() << "Upload a resized version: " << m_path ;
// Restore all metadata with EXIF
// in the resized version
KPMetadata meta;
if (meta.load(mediaPath))
{
meta.setImageProgramId(QString("Kipi-plugins"), QString(kipiplugins_version));
meta.setImageDimensions(image.size());
meta.save(m_path);
}
else
{
kDebug() << "Image " << mediaPath << " has no exif data";
}
}
}
// Metadata management
// Complete name and comment for summary sending
QFileInfo fi(mediaPath);
m_title = fi.completeBaseName();
m_comment = "";
m_author = "";
m_date = fi.created();
// Look in the Digikam database
KPImageInfo info(mediaUrl);
if (info.hasTitle() && !info.title().isEmpty())
m_title = info.title();
if (info.hasDescription() && !info.description().isEmpty())
m_comment = info.description();
if (info.hasCreators() && !info.creators().isEmpty())
m_author = info.creators().join(" / ");
if (info.hasDate())
m_date = info.date();
kDebug() << "Title: " << m_title;
kDebug() << "Comment: " << m_comment;
kDebug() << "Author: " << m_author;
kDebug() << "Date: " << m_date;
QStringList qsl;
qsl.append("method=pwg.images.exist");
qsl.append("md5sum_list=" + m_md5sum.toHex());
QString dataParameters = qsl.join("&");
QByteArray buffer;
buffer.append(dataParameters.toUtf8());
m_job = KIO::http_post(m_url, buffer, KIO::HideProgressInfo);
m_job->addMetaData("content-type", "Content-Type: application/x-www-form-urlencoded" );
m_job->addMetaData("customHTTPHeader", "Authorization: " + s_authToken );
emit signalProgressInfo( i18n("Check if %1 already exists", KUrl(mediaPath).fileName()) );
connect(m_job, SIGNAL(data(KIO::Job*,QByteArray)),
this, SLOT(slotTalkerData(KIO::Job*,QByteArray)));
connect(m_job, SIGNAL(result(KJob*)),
this, SLOT(slotResult(KJob*)));
emit signalBusy(true);
return true;
}
void SaveImgThread::run()
{
// Perform saving ---------------------------------------------------------------
QImage prev = d->img.scaled(1280, 1024, Qt::KeepAspectRatio, Qt::SmoothTransformation);
QImage thumb = d->img.scaled(160, 120, Qt::KeepAspectRatio, Qt::SmoothTransformation);
QByteArray prof = KPWriteImage::getICCProfilFromFile(RawDecodingSettings::SRGB);
KPMetadata meta;
meta.setImageProgramId(QString("Kipi-plugins"), QString(kipiplugins_version));
meta.setImageDimensions(d->img.size());
if (d->format != QString("JPEG"))
meta.setImagePreview(prev);
meta.setExifThumbnail(thumb);
meta.setExifTagString("Exif.Image.DocumentName", QString("Scanned Image")); // not i18n
meta.setExifTagString("Exif.Image.Make", d->make);
meta.setXmpTagString("Xmp.tiff.Make", d->make);
meta.setExifTagString("Exif.Image.Model", d->model);
meta.setXmpTagString("Xmp.tiff.Model", d->model);
meta.setImageDateTime(QDateTime::currentDateTime());
meta.setImageOrientation(KPMetadata::ORIENTATION_NORMAL);
meta.setImageColorWorkSpace(KPMetadata::WORKSPACE_SRGB);
KPWriteImage wImageIface;
if (d->frmt != KSaneIface::KSaneWidget::FormatRGB_16_C)
{
QByteArray data((const char*)d->img.bits(), d->img.numBytes());
wImageIface.setImageData(data, d->img.width(), d->img.height(), false, true, prof, meta);
}
else
{
// 16 bits color depth image.
wImageIface.setImageData(d->ksaneData, d->width, d->height, true, false, prof, meta);
}
bool ret = false;
QString path;
if(d->newUrl.isLocalFile())
path = d->newUrl.toLocalFile();
else
path = d->newUrl.path();
if (d->format == QString("JPEG"))
{
ret = wImageIface.write2JPEG(path);
}
else if (d->format == QString("PNG"))
{
ret = wImageIface.write2PNG(path);
}
else if (d->format == QString("TIFF"))
{
ret = wImageIface.write2TIFF(path);
}
else
{
ret = d->img.save(path, d->format.toAscii().data());
}
emit signalComplete(d->newUrl, ret);
}
bool Utils::updateMetadataImageMagick(const QString& src, QString& err)
{
QFileInfo finfo(src);
if (src.isEmpty() || !finfo.isReadable())
{
err = i18n("unable to open source file");
return false;
}
QImage img(src);
QImage iptcPreview = img.scaled(1280, 1024, Qt::KeepAspectRatio, Qt::SmoothTransformation);
QImage exifThumbnail = iptcPreview.scaled(160, 120, Qt::KeepAspectRatio, Qt::SmoothTransformation);
KPMetadata meta;
meta.load(src);
meta.setImageOrientation(KPMetadata::ORIENTATION_NORMAL);
meta.setImageProgramId(QString("Kipi-plugins"), QString(kipiplugins_version));
meta.setImageDimensions(img.size());
meta.setExifThumbnail(exifThumbnail);
meta.setImagePreview(iptcPreview);
#if KEXIV2_VERSION >= 0x010000
QByteArray exifData = meta.getExifEncoded(true);
#else
QByteArray exifData = meta.getExif(true);
#endif
QByteArray iptcData = meta.getIptc(true);
QByteArray xmpData = meta.getXmp();
KTemporaryFile exifTemp;
exifTemp.setSuffix(QString("kipipluginsexif.app1"));
exifTemp.setAutoRemove(true);
if ( !exifTemp.open() )
{
err = i18n("unable to open temp file");
return false;
}
QString exifFile = exifTemp.fileName();
QDataStream streamExif( &exifTemp );
streamExif.writeRawData(exifData.data(), exifData.size());
exifTemp.close();
KTemporaryFile iptcTemp;
iptcTemp.setSuffix(QString("kipipluginsiptc.8bim"));
iptcTemp.setAutoRemove(true);
iptcTemp.open();
if ( !iptcTemp.open() )
{
err = i18n("Cannot rotate: unable to open temp file");
return false;
}
QString iptcFile = iptcTemp.fileName();
QDataStream streamIptc( &iptcTemp );
streamIptc.writeRawData(iptcData.data(), iptcData.size());
iptcTemp.close();
KTemporaryFile xmpTemp;
xmpTemp.setSuffix(QString("kipipluginsxmp.xmp"));
xmpTemp.setAutoRemove(true);
if ( !xmpTemp.open() )
{
err = i18n("unable to open temp file");
return false;
}
QString xmpFile = xmpTemp.fileName();
QDataStream streamXmp( &xmpTemp );
streamXmp.writeRawData(xmpData.data(), xmpData.size());
xmpTemp.close();
KProcess process;
process.clearProgram();
process << "mogrify";
process << "-profile";
process << exifFile;
process << "-profile";
process << iptcFile;
process << "-profile";
process << xmpFile;
process << src + QString("[0]");
kDebug() << "ImageMagick Command line: " << process.program();
process.start();
if (!process.waitForFinished())
return false;
if (process.exitStatus() != QProcess::NormalExit)
return false;
switch (process.exitCode())
{
case 0: // Process finished successfully !
{
return true;
break;
}
case 15: // process aborted !
{
return false;
break;
}
}
// Processing error !
m_stdErr = process.readAllStandardError();
err = i18n("Cannot update metadata: %1", m_stdErr.replace('\n', ' '));
return false;
}
bool FlickrTalker::addPhoto(const QString& photoPath, const FPhotoInfo& info,
bool sendOriginal, bool rescale, int maxDim, int imageQuality)
{
if (m_job)
{
m_job->kill();
m_job = 0;
}
KUrl url(m_uploadUrl);
// We dont' want to modify url as such, we just used the KURL object for storing the query items.
KUrl url2("");
QString path = photoPath;
MPForm form;
form.addPair("auth_token", m_token, "text/plain");
url2.addQueryItem("auth_token", m_token);
form.addPair("api_key", m_apikey, "text/plain");
url2.addQueryItem("api_key", m_apikey);
QString ispublic = (info.is_public == 1) ? "1" : "0";
form.addPair("is_public", ispublic, "text/plain");
url2.addQueryItem("is_public", ispublic);
QString isfamily = (info.is_family == 1) ? "1" : "0";
form.addPair("is_family", isfamily, "text/plain");
url2.addQueryItem("is_family", isfamily);
QString isfriend = (info.is_friend == 1) ? "1" : "0";
form.addPair("is_friend", isfriend, "text/plain");
url2.addQueryItem("is_friend", isfriend);
QString safetyLevel = QString::number(static_cast<int>(info.safety_level));
form.addPair("safety_level", safetyLevel, "text/plain");
url2.addQueryItem("safety_level", safetyLevel);
QString contentType = QString::number(static_cast<int>(info.content_type));
form.addPair("content_type", contentType, "text/plain");
url2.addQueryItem("content_type", contentType);
QString tags = "\"" + info.tags.join("\" \"") + "\"";
if (tags.length() > 0)
{
form.addPair("tags", tags, "text/plain");
url2.addQueryItem("tags", tags);
}
if (!info.title.isEmpty())
{
form.addPair("title", info.title, "text/plain");
url2.addQueryItem("title", info.title);
}
if (!info.description.isEmpty())
{
form.addPair("description", info.description, "text/plain");
url2.addQueryItem("description", info.description);
}
QString md5 = getApiSig(m_secret, url2);
form.addPair("api_sig", md5, "text/plain");
QImage image;
// Check if RAW file.
if (KPMetadata::isRawFile(photoPath))
{
KDcrawIface::KDcraw::loadDcrawPreview(image, photoPath);
}
else
{
image.load(photoPath);
}
if (!image.isNull())
{
path = KStandardDirs::locateLocal("tmp", QFileInfo(photoPath).baseName().trimmed() + ".jpg");
if (sendOriginal)
{
QFile imgFile(photoPath);
imgFile.copy(path);
}
else
{
if (rescale && (image.width() > maxDim || image.height() > maxDim))
image = image.scaled(maxDim, maxDim, Qt::KeepAspectRatio,
Qt::SmoothTransformation);
image.save(path, "JPEG", imageQuality);
}
// Restore all metadata.
KPMetadata meta;
if (meta.load(photoPath))
{
meta.setImageDimensions(image.size());
// NOTE: see B.K.O #153207: Flickr use IPTC keywords to create Tags in web interface
// As IPTC do not support UTF-8, we need to remove it.
meta.removeIptcTag("Iptc.Application2.Keywords", false);
meta.setImageProgramId(QString("Kipi-plugins"), QString(kipiplugins_version));
meta.save(path);
}
else
{
kWarning() << "(flickrExport::Image doesn't have metadata)";
}
kDebug() << "Resizing and saving to temp file: " << path;
}
if (!form.addFile("photo", path))
{
return false;
}
form.finish();
KIO::TransferJob* job = KIO::http_post(url, form.formData(), KIO::HideProgressInfo);
job->addMetaData("content-type", form.contentType());
connect(job, SIGNAL(data(KIO::Job*,QByteArray)),
this, SLOT(data(KIO::Job*,QByteArray)));
connect(job, SIGNAL(result(KJob*)),
this, SLOT(slotResult(KJob*)));
m_state = FE_ADDPHOTO;
m_job = job;
m_buffer.resize(0);
emit signalBusy(true);
return true;
}
bool DBTalker::addPhoto(const QString& imgPath, const QString& uploadFolder, bool rescale, int maxDim, int imageQuality)
{
if(m_job)
{
m_job->kill();
m_job = 0;
}
emit signalBusy(true);
MPForm form;
QString path = imgPath;
QImage image;
if(KPMetadata::isRawFile(imgPath))
{
KDcrawIface::KDcraw::loadRawPreview(image,imgPath);
}
else
{
image.load(imgPath);
}
if(image.isNull())
{
return false;
}
path = KStandardDirs::locateLocal("tmp",QFileInfo(imgPath).baseName().trimmed()+".jpg");
if(rescale && (image.width() > maxDim || image.height() > maxDim))
{
image = image.scaled(maxDim,maxDim,Qt::KeepAspectRatio,Qt::SmoothTransformation);
}
image.save(path,"JPEG",imageQuality);
KPMetadata meta;
if(meta.load(imgPath))
{
meta.setImageDimensions(image.size());
meta.setImageProgramId("Kipi-plugins",kipiplugins_version);
meta.save(path);
}
if(!form.addFile(path))
{
emit signalBusy(false);
return false;
}
QString uploadPath = uploadFolder + KUrl(imgPath).fileName();
QString m_url = QString("https://api-content.dropbox.com/1/files_put/dropbox/") + "/" +uploadPath;
KUrl url(m_url);
url.addQueryItem("oauth_consumer_key",m_oauth_consumer_key);
url.addQueryItem("oauth_nonce", nonce);
url.addQueryItem("oauth_signature",m_access_oauth_signature);
url.addQueryItem("oauth_signature_method",m_oauth_signature_method);
url.addQueryItem("oauth_timestamp", QString::number(timestamp));
url.addQueryItem("oauth_version",m_oauth_version);
url.addQueryItem("oauth_token",m_oauthToken);
url.addQueryItem("overwrite","false");
KIO::TransferJob* const job = KIO::http_post(url,form.formData(),KIO::HideProgressInfo);
job->addMetaData("content-type","Content-Type : application/x-www-form-urlencoded");
connect(job,SIGNAL(data(KIO::Job*,QByteArray)),
this,SLOT(data(KIO::Job*,QByteArray)));
connect(job,SIGNAL(result(KJob*)),
this,SLOT(slotResult(KJob*)));
m_state = DB_ADDPHOTO;
m_job = job;
m_buffer.resize(0);
emit signalBusy(true);
return true;
}
