kde-extraapps/kdeplasma-addons/applets/comic/comicsaver.cpp
2015-01-15 17:07:43 +00:00

132 lines
4.6 KiB
C++

/***************************************************************************
* Copyright (C) 2008-2012 Matthias Fuchs <mat69@gmx.net> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA . *
***************************************************************************/
#include "comicsaver.h"
#include "comicdata.h"
#include "comicinfo.h"
#include <KFileDialog>
#include <KIO/NetAccess>
#include <KTemporaryFile>
#ifdef HAVE_NEPOMUK
#include <Nepomuk/Resource>
#include <Nepomuk/ResourceManager>
#include <Nepomuk/Tag>
#include <Nepomuk/Variant>
#include <Nepomuk/Vocabulary/NCO>
#include <Nepomuk/Vocabulary/NIE>
#include <Nepomuk/Vocabulary/NFO>
#include <Nepomuk/Vocabulary/PIMO>
#include <nepomuk/utils.h>
using namespace Nepomuk::Vocabulary;
#endif
ComicSaver::ComicSaver(SavingDir *savingDir)
: mSavingDir(savingDir)
{
#ifdef HAVE_NEPOMUK
static bool isInit = false;
if (!isInit) {
isInit = true;
// for manually saving the comics
Nepomuk::ResourceManager::instance()->init();
}
#endif
}
bool ComicSaver::save(const ComicData &comic)
{
KTemporaryFile tempFile;
if (!tempFile.open()) {
return false;
}
// save image to temporary file
comic.image().save(tempFile.fileName(), "PNG");
KUrl srcUrl( tempFile.fileName() );
const QString title = comic.title();
const QString name = title + " - " + comic.current() + ".png";
KUrl destUrl = KUrl(mSavingDir->getDir());
destUrl.addPath( name );
destUrl = KFileDialog::getSaveUrl( destUrl, "*.png" );
if ( !destUrl.isValid() ) {
return false;
}
mSavingDir->setDir(destUrl.directory());
#ifdef HAVE_NEPOMUK
bool worked = KIO::NetAccess::file_copy(srcUrl, destUrl);
//store additional data using Nepomuk
if (worked) {
Nepomuk::Resource res(destUrl, NFO::FileDataObject());
Nepomuk::Resource comicTopic("Comic", PIMO::Topic());
comicTopic.setLabel(i18n("Comic"));
if (!comic.additionalText().isEmpty()) {
res.setProperty(NIE::description(), comic.additionalText());
}
if ((comic.type() == Date) && !comic.current().isEmpty()) {
res.setProperty(NIE::contentCreated(), QDateTime::fromString(comic.current(), Qt::ISODate));
}
if (!title.isEmpty()) {
Nepomuk::Resource topic(title, PIMO::Topic());
topic.setLabel(title);
topic.setProperty(PIMO::superTopic(), comicTopic);
res.addTag(topic);
} else {
// res.addTag(comicTopic);//TODO activate this, see below
;
}
//FIXME also set the comic topic as tag, this is redundant, as topic has this as super topic
//though at this point the gui does not manage to show the correct tags
res.addTag(comicTopic);
if (!comic.stripTitle().isEmpty()) {
res.setProperty(NIE::title(), comic.stripTitle());
}
if (!comic.websiteUrl().isEmpty()) {
Nepomuk::Resource copyEvent = Nepomuk::Utils::createCopyEvent(comic.imageUrl(), destUrl, QDateTime(), comic.websiteUrl());
}
const QStringList authors = comic.author().split(',', QString::SkipEmptyParts);
foreach (const QString &author, authors) {
Nepomuk::Resource authorRes(author, NCO::PersonContact());
authorRes.setProperty(NCO::fullname(), author.trimmed());
res.addProperty(NCO::creator(), authorRes);
}
return true;
}
return false;
#else
KIO::NetAccess::file_copy( srcUrl, destUrl );
return true;
#endif
}