yacreader/YACReaderLibrary/server/controllers/v2/covercontroller_v2.cpp
2025-05-08 22:00:55 +02:00

36 lines
1.2 KiB
C++

#include "covercontroller_v2.h"
#include "db_helper.h" //get libraries
#include <QImage>
#include "yacreader_libraries.h"
#include "yacreader_global.h"
using stefanfrings::HttpRequest;
using stefanfrings::HttpResponse;
CoverControllerV2::CoverControllerV2() { }
void CoverControllerV2::service(HttpRequest &request, HttpResponse &response)
{
response.setHeader("Content-Type", "image/jpeg");
YACReaderLibraries libraries = DBHelper::getLibraries();
QString path = QUrl::fromPercentEncoding(request.getPath()).toUtf8();
QStringList pathElements = path.split('/');
QString libraryName = DBHelper::getLibraryName(pathElements.at(3).toInt());
QStringList remainingPathElements = pathElements.mid(5);
QString fileName = remainingPathElements.join('/');
QImage img(YACReader::LibraryPaths::coverPathWithFileName(libraries.getPath(libraryName), fileName));
if (!img.isNull()) {
QByteArray ba;
QBuffer buffer(&ba);
buffer.open(QIODevice::WriteOnly);
img.save(&buffer, "JPG");
response.write(ba, true);
} else {
response.setStatus(404, "not found");
response.write("404 not found", true);
}
}