yacreader/YACReaderLibrary/server/controllers/v1/comiccontroller.cpp

117 lines
3.8 KiB
C++

#include "comiccontroller.h"
#include "db_helper.h"
#include "yacreader_libraries.h"
#include "yacreader_http_session.h"
#include "template.h"
#include "../static.h"
#include "comic_db.h"
#include "comic.h"
#include "QsLog.h"
#include <typeinfo>
using stefanfrings::HttpRequest;
using stefanfrings::HttpResponse;
using stefanfrings::HttpSession;
ComicController::ComicController() { }
void ComicController::service(HttpRequest &request, HttpResponse &response)
{
HttpSession session = Static::sessionStore->getSession(request, response, false);
YACReaderHttpSession *ySession = Static::yacreaderSessionStore->getYACReaderSessionHttpSession(session.getId());
QString path = QUrl::fromPercentEncoding(request.getPath()).toUtf8();
QStringList pathElements = path.split('/');
qulonglong libraryId = pathElements.at(2).toLongLong();
QString libraryName = DBHelper::getLibraryName(libraryId);
qulonglong comicId = pathElements.at(4).toULongLong();
bool remoteComic = path.endsWith("remote");
//TODO
//if(pathElements.size() == 6)
//{
// QString action = pathElements.at(5);
// if(!action.isEmpty() && (action == "close"))
// {
// session.dismissCurrentComic();
// response.write("",true);
// return;
// }
//}
YACReaderLibraries libraries = DBHelper::getLibraries();
ComicDB comic = DBHelper::getComicInfo(libraryId, comicId);
if (!remoteComic)
ySession->setDownloadedComic(comic.info.hash);
Comic *comicFile = FactoryComic::newComic(libraries.getPath(libraryId) + comic.path);
if (comicFile != nullptr) {
QThread *thread = nullptr;
thread = new QThread();
comicFile->moveToThread(thread);
connect(comicFile, QOverload<>::of(&Comic::errorOpening), thread, &QThread::quit);
connect(comicFile, QOverload<QString>::of(&Comic::errorOpening), thread, &QThread::quit);
connect(comicFile, &Comic::imagesLoaded, thread, &QThread::quit);
connect(thread, &QThread::started, comicFile, &Comic::process);
connect(thread, &QThread::finished, thread, &QObject::deleteLater);
comicFile->load(libraries.getPath(libraryId) + comic.path);
if (thread != nullptr)
thread->start();
if (remoteComic) {
QLOG_TRACE() << "remote comic requested";
ySession->setCurrentRemoteComic(comic.id, comicFile);
} else {
QLOG_TRACE() << "comic requested";
ySession->setCurrentComic(comic.id, comicFile);
}
response.setHeader("Content-Type", "text/plain; charset=utf-8");
//TODO this field is not used by the client!
response.write(QString("library:%1\r\n").arg(libraryName).toUtf8());
response.write(QString("libraryId:%1\r\n").arg(libraryId).toUtf8());
if (remoteComic) //send previous and next comics id
{
QList<LibraryItem *> siblings = DBHelper::getFolderComicsFromLibrary(libraryId, comic.parentId, true);
bool found = false;
int i;
for (i = 0; i < siblings.length(); i++) {
if (siblings.at(i)->id == comic.id) {
found = true;
break;
}
}
if (found) {
if (i > 0)
response.write(QString("previousComic:%1\r\n").arg(siblings.at(i - 1)->id).toUtf8());
if (i < siblings.length() - 1)
response.write(QString("nextComic:%1\r\n").arg(siblings.at(i + 1)->id).toUtf8());
} else {
//ERROR
}
qDeleteAll(siblings);
}
response.write(comic.toTXT().toUtf8(), true);
} else {
//delete comicFile;
response.setStatus(404, "not found");
response.write("404 not found", true);
}
//response.write(t.toLatin1(),true);
}