yacreader/YACReaderLibrary/server/controllers/v2/covercontroller_v2.cpp

34 lines
1.0 KiB
C++

#include "covercontroller_v2.h"
#include "db_helper.h" //get libraries
#include "yacreader_libraries.h"
#include "yacreader_http_session.h"
#include "template.h"
#include "../static.h"
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());
QString fileName = pathElements.at(5);
QImage img(libraries.getPath(libraryName) + "/.yacreaderlibrary/covers/" + 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);
}
}