mirror of
https://github.com/YACReader/yacreader
synced 2025-06-03 00:58:32 -04:00
be547081f2
Stopped QThreads don't process events, so cleanup signals get lost. Prevent this from happening by keeping the threads alive and the comic inside the thread (as we already do in the viewer). Cleanup happens by connecting the comic's destroyed() signal to the thread's quit() slot.
114 lines
3.7 KiB
C++
114 lines
3.7 KiB
C++
#include "comiccontroller_v2.h"
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#include "db_helper.h"
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#include "yacreader_libraries.h"
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#include "yacreader_http_session.h"
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#include "template.h"
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#include "../static.h"
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#include "comic_db.h"
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#include "comic.h"
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#include "QsLog.h"
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#include <typeinfo>
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ComicControllerV2::ComicControllerV2() {}
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void ComicControllerV2::service(HttpRequest &request, HttpResponse &response)
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{
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QByteArray token = request.getHeader("x-request-id");
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YACReaderHttpSession *ySession = Static::yacreaderSessionStore->getYACReaderSessionHttpSession(token);
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if (ySession == nullptr) {
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response.setStatus(404, "not found");
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response.write("404 not found", true);
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return;
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}
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QString path = QUrl::fromPercentEncoding(request.getPath()).toUtf8();
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QStringList pathElements = path.split('/');
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qulonglong libraryId = pathElements.at(3).toLongLong();
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QString libraryName = DBHelper::getLibraryName(libraryId);
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qulonglong comicId = pathElements.at(5).toULongLong();
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bool remoteComic = path.endsWith("remote");
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//TODO
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//if(pathElements.size() == 6)
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//{
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// QString action = pathElements.at(5);
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// if(!action.isEmpty() && (action == "close"))
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// {
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// session.dismissCurrentComic();
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// response.write("",true);
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// return;
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// }
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//}
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YACReaderLibraries libraries = DBHelper::getLibraries();
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ComicDB comic = DBHelper::getComicInfo(libraryId, comicId);
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Comic *comicFile = FactoryComic::newComic(libraries.getPath(libraryId) + comic.path);
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if (comicFile != NULL) {
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QThread *thread = new QThread();
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comicFile->moveToThread(thread);
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//connect(comicFile, SIGNAL(errorOpening()), thread, SLOT(quit()));
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//connect(comicFile, SIGNAL(errorOpening(QString)), thread, SLOT(quit()));
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//connect(comicFile, SIGNAL(imagesLoaded()), thread, SLOT(quit()));
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connect(comicFile, SIGNAL(destroyed()), thread, SLOT(quit()));
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connect(thread, SIGNAL(started()), comicFile, SLOT(process()));
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connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater()));
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comicFile->load(libraries.getPath(libraryId) + comic.path);
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thread->start();
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if (remoteComic) {
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QLOG_TRACE() << "remote comic requested";
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ySession->setCurrentRemoteComic(comic.id, comicFile);
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} else {
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QLOG_TRACE() << "comic requested";
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ySession->setCurrentComic(comic.id, comicFile);
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}
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response.setHeader("Content-Type", "text/plain; charset=utf-8");
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//TODO this field is not used by the client!
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response.write(QString("library:%1\r\n").arg(libraryName).toUtf8());
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response.write(QString("libraryId:%1\r\n").arg(libraryId).toUtf8());
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if (remoteComic) //send previous and next comics id
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{
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QList<LibraryItem *> siblings = DBHelper::getFolderComicsFromLibrary(libraryId, comic.parentId, true);
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bool found = false;
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int i;
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for (i = 0; i < siblings.length(); i++) {
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if (siblings.at(i)->id == comic.id) {
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found = true;
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break;
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}
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}
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if (found) {
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if (i > 0)
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response.write(QString("previousComic:%1\r\n").arg(siblings.at(i - 1)->id).toUtf8());
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if (i < siblings.length() - 1)
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response.write(QString("nextComic:%1\r\n").arg(siblings.at(i + 1)->id).toUtf8());
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} else {
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//ERROR
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}
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qDeleteAll(siblings);
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}
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response.write(comic.toTXT().toUtf8(), true);
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} else {
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//delete comicFile;
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response.setStatus(404, "not found");
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response.write("404 not found", true);
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}
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//response.write(t.toLatin1(),true);
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}
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