93 lines
2.6 KiB
C++
Executable File
93 lines
2.6 KiB
C++
Executable File
// This file is part of RSS Guard.
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//
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// Copyright (C) 2011-2014 by Martin Rotter <rotter.martinos@gmail.com>
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//
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// RSS Guard is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// RSS Guard is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with RSS Guard. If not, see <http://www.gnu.org/licenses/>.
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#include "core/feedsmodelfeed.h"
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#include "core/databasefactory.h"
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#include <QSqlDatabase>
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#include <QSqlQuery>
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#include <QSqlError>
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#include <QVariant>
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FeedsModelFeed::FeedsModelFeed(FeedsModelRootItem *parent_item)
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: FeedsModelRootItem(parent_item),
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m_type(StandardRss0X),
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m_totalCount(0),
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m_unreadCount(0) {
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m_kind = FeedsModelRootItem::Feed;
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}
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FeedsModelFeed::~FeedsModelFeed() {
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}
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int FeedsModelFeed::childCount() const {
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// Because feed has no children.
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return 0;
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}
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int FeedsModelFeed::countOfAllMessages() const {
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return m_totalCount;
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}
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int FeedsModelFeed::countOfUnreadMessages() const {
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return m_unreadCount;
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}
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QString FeedsModelFeed::typeToString(FeedsModelFeed::Type type) {
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switch (type) {
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case StandardAtom10:
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return "ATOM 1.0";
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case StandardRdf:
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return "RDF";
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case StandardRss0X:
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return "RSS 0.91/0.92/0.93";
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case StandardRss2X:
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default:
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return "RSS 2.0/2.0.1";
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}
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}
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void FeedsModelFeed::updateCounts(bool including_total_count) {
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QSqlDatabase database = DatabaseFactory::instance()->connection("FeedsModelFeed",
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DatabaseFactory::FromSettings);
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QSqlQuery query_all(database);
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query_all.setForwardOnly(true);
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if (including_total_count) {
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if (query_all.exec(QString("SELECT count(*) FROM Messages "
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"WHERE feed = %1 AND is_deleted = 0;").arg(id())) &&
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query_all.next()) {
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m_totalCount = query_all.value(0).toInt();
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}
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}
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// Obtain count of unread messages.
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if (query_all.exec(QString("SELECT count(*) FROM Messages "
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"WHERE feed = %1 AND is_deleted = 0 AND is_read = 0;").arg(id())) &&
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query_all.next()) {
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m_unreadCount = query_all.value(0).toInt();
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}
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}
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