mirror of
https://github.com/qbittorrent/qBittorrent
synced 2025-07-14 09:13:08 -07:00
Change project directory structure.
Change project directory structure according to application structure. Change 'nox' configuration option to something more meaningful 'nogui'. Rename 'Icons' folder to 'icons' (similar to other folders). Partially add 'nowebui' option support. Remove QConf project file.
This commit is contained in:
Vladimir Golovnev (Glassez)
parent
e4c7f52bb3
commit
ff9a281b72
797 changed files with 841 additions and 829 deletions
436
src/gui/rss/rssfeed.cpp
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436
src/gui/rss/rssfeed.cpp
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/*
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* Bittorrent Client using Qt4 and libtorrent.
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* Copyright (C) 2010 Christophe Dumez, Arnaud Demaiziere
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program 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 this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* In addition, as a special exception, the copyright holders give permission to
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* link this program with the OpenSSL project's "OpenSSL" library (or with
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* modified versions of it that use the same license as the "OpenSSL" library),
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* and distribute the linked executables. You must obey the GNU General Public
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* License in all respects for all of the code used other than "OpenSSL". If you
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* modify file(s), you may extend this exception to your version of the file(s),
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* but you are not obligated to do so. If you do not wish to do so, delete this
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* exception statement from your version.
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*
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* Contact: chris@qbittorrent.org, arnaud@qbittorrent.org
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*/
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#include <QDebug>
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#include "rssfeed.h"
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#include "rssmanager.h"
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#include "qbtsession.h"
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#include "rssfolder.h"
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#include "preferences.h"
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#include "qinisettings.h"
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#include "rssarticle.h"
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#include "rssparser.h"
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#include "misc.h"
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#include "rssdownloadrulelist.h"
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#include "downloadthread.h"
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#include "fs_utils.h"
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#include "logger.h"
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bool rssArticleDateRecentThan(const RssArticlePtr& left, const RssArticlePtr& right)
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{
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return left->date() > right->date();
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}
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RssFeed::RssFeed(RssManager* manager, RssFolder* parent, const QString& url):
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m_manager(manager),
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m_parent(parent),
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m_url (QUrl::fromEncoded(url.toUtf8()).toString()),
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m_icon(":/icons/oxygen/application-rss+xml.png"),
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m_unreadCount(0),
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m_dirty(false),
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m_inErrorState(false),
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m_loading(false)
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{
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qDebug() << Q_FUNC_INFO << m_url;
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// Listen for new RSS downloads
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connect(manager->rssDownloader(), SIGNAL(downloadFinished(QString,QString)), SLOT(handleFinishedDownload(QString,QString)));
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connect(manager->rssDownloader(), SIGNAL(downloadFailure(QString,QString)), SLOT(handleDownloadFailure(QString,QString)));
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connect(manager->rssParser(), SIGNAL(feedTitle(QString,QString)), SLOT(handleFeedTitle(QString,QString)));
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connect(manager->rssParser(), SIGNAL(newArticle(QString,QVariantHash)), SLOT(handleNewArticle(QString,QVariantHash)));
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connect(manager->rssParser(), SIGNAL(feedParsingFinished(QString,QString)), SLOT(handleFeedParsingFinished(QString,QString)));
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// Download the RSS Feed icon
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m_iconUrl = iconUrl();
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manager->rssDownloader()->downloadUrl(m_iconUrl);
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// Load old RSS articles
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loadItemsFromDisk();
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}
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RssFeed::~RssFeed()
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{
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if (!m_icon.startsWith(":/") && QFile::exists(m_icon))
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fsutils::forceRemove(m_icon);
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}
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void RssFeed::saveItemsToDisk()
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{
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qDebug() << Q_FUNC_INFO << m_url;
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if (!m_dirty)
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return;
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markAsDirty(false);
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QIniSettings qBTRSS("qBittorrent", "qBittorrent-rss");
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QVariantList old_items;
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RssArticleHash::ConstIterator it = m_articles.begin();
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RssArticleHash::ConstIterator itend = m_articles.end();
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for ( ; it != itend; ++it) {
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old_items << it.value()->toHash();
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}
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qDebug("Saving %d old items for feed %s", old_items.size(), qPrintable(displayName()));
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QHash<QString, QVariant> all_old_items = qBTRSS.value("old_items", QHash<QString, QVariant>()).toHash();
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all_old_items[m_url] = old_items;
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qBTRSS.setValue("old_items", all_old_items);
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}
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void RssFeed::loadItemsFromDisk()
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{
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QIniSettings qBTRSS("qBittorrent", "qBittorrent-rss");
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QHash<QString, QVariant> all_old_items = qBTRSS.value("old_items", QHash<QString, QVariant>()).toHash();
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const QVariantList old_items = all_old_items.value(m_url, QVariantList()).toList();
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qDebug("Loading %d old items for feed %s", old_items.size(), qPrintable(displayName()));
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foreach (const QVariant& var_it, old_items) {
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QVariantHash item = var_it.toHash();
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RssArticlePtr rss_item = hashToRssArticle(this, item);
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if (rss_item)
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addArticle(rss_item);
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}
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}
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void RssFeed::addArticle(const RssArticlePtr& article) {
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int lbIndex = -1;
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int max_articles = Preferences::instance()->getRSSMaxArticlesPerFeed();
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if (!m_articles.contains(article->guid())) {
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markAsDirty();
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// Update unreadCount
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if (!article->isRead())
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++m_unreadCount;
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// Insert in hash table
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m_articles[article->guid()] = article;
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// Insertion sort
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RssArticleList::Iterator lowerBound = qLowerBound(m_articlesByDate.begin(), m_articlesByDate.end(), article, rssArticleDateRecentThan);
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m_articlesByDate.insert(lowerBound, article);
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lbIndex = m_articlesByDate.indexOf(article);
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if (m_articlesByDate.size() > max_articles) {
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RssArticlePtr oldestArticle = m_articlesByDate.takeLast();
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m_articles.remove(oldestArticle->guid());
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// Update unreadCount
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if (!oldestArticle->isRead())
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--m_unreadCount;
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}
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// Check if article was inserted at the end of the list and will break max_articles limit
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if (Preferences::instance()->isRssDownloadingEnabled()) {
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if (lbIndex < max_articles && !article->isRead())
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downloadArticleTorrentIfMatching(m_manager->downloadRules(), article);
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}
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}
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else {
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// m_articles.contains(article->guid())
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// Try to download skipped articles
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if (Preferences::instance()->isRssDownloadingEnabled()) {
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RssArticlePtr skipped = m_articles.value(article->guid(), RssArticlePtr());
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if (skipped) {
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if (!skipped->isRead())
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downloadArticleTorrentIfMatching(m_manager->downloadRules(), skipped);
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}
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}
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}
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}
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QList<QNetworkCookie> RssFeed::feedCookies() const
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{
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QString feed_hostname = QUrl::fromEncoded(m_url.toUtf8()).host();
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return Preferences::instance()->getHostNameQNetworkCookies(feed_hostname);
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}
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bool RssFeed::refresh()
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{
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if (m_loading) {
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qWarning() << Q_FUNC_INFO << "Feed" << displayName() << "is already being refreshed, ignoring request";
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return false;
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}
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m_loading = true;
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// Download the RSS again
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m_manager->rssDownloader()->downloadUrl(m_url, feedCookies());
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return true;
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}
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void RssFeed::removeAllSettings()
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{
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qDebug() << "Removing all settings / history for feed: " << m_url;
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QIniSettings qBTRSS("qBittorrent", "qBittorrent-rss");
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QVariantHash feeds_w_downloader = qBTRSS.value("downloader_on", QVariantHash()).toHash();
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if (feeds_w_downloader.contains(m_url)) {
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feeds_w_downloader.remove(m_url);
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qBTRSS.setValue("downloader_on", feeds_w_downloader);
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}
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QVariantHash all_feeds_filters = qBTRSS.value("feed_filters", QVariantHash()).toHash();
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if (all_feeds_filters.contains(m_url)) {
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all_feeds_filters.remove(m_url);
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qBTRSS.setValue("feed_filters", all_feeds_filters);
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}
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QVariantHash all_old_items = qBTRSS.value("old_items", QVariantHash()).toHash();
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if (all_old_items.contains(m_url)) {
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all_old_items.remove(m_url);
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qBTRSS.setValue("old_items", all_old_items);
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}
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}
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bool RssFeed::isLoading() const
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{
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return m_loading;
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}
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QString RssFeed::title() const
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{
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return m_title;
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}
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void RssFeed::rename(const QString &new_name)
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{
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qDebug() << "Renaming stream to" << new_name;
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m_alias = new_name;
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}
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// Return the alias if the stream has one, the url if it has no alias
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QString RssFeed::displayName() const
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{
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if (!m_alias.isEmpty())
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return m_alias;
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if (!m_title.isEmpty())
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return m_title;
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return m_url;
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}
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QString RssFeed::url() const
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{
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return m_url;
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}
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QIcon RssFeed::icon() const
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{
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if (m_inErrorState)
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return QIcon(":/icons/oxygen/unavailable.png");
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return QIcon(m_icon);
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}
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bool RssFeed::hasCustomIcon() const
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{
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return !m_icon.startsWith(":/");
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}
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void RssFeed::setIconPath(const QString& path)
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{
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if (path.isEmpty() || !QFile::exists(path))
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return;
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m_icon = path;
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}
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RssArticlePtr RssFeed::getItem(const QString& guid) const
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{
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return m_articles.value(guid);
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}
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uint RssFeed::count() const
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{
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return m_articles.size();
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}
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void RssFeed::markAsRead()
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{
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RssArticleHash::ConstIterator it = m_articles.begin();
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RssArticleHash::ConstIterator itend = m_articles.end();
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for ( ; it != itend; ++it) {
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it.value()->markAsRead();
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}
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m_unreadCount = 0;
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m_manager->forwardFeedInfosChanged(m_url, displayName(), 0);
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}
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void RssFeed::markAsDirty(bool dirty)
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{
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m_dirty = dirty;
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}
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uint RssFeed::unreadCount() const
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{
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return m_unreadCount;
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}
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RssArticleList RssFeed::articleListByDateDesc() const
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{
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return m_articlesByDate;
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}
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RssArticleList RssFeed::unreadArticleListByDateDesc() const
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{
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RssArticleList unread_news;
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RssArticleList::ConstIterator it = m_articlesByDate.begin();
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RssArticleList::ConstIterator itend = m_articlesByDate.end();
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for ( ; it != itend; ++it) {
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if (!(*it)->isRead())
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unread_news << *it;
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}
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return unread_news;
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}
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// download the icon from the adress
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QString RssFeed::iconUrl() const
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{
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// XXX: This works for most sites but it is not perfect
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return QString("http://") + QUrl(m_url).host() + QString("/favicon.ico");
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}
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// read and store the downloaded rss' informations
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void RssFeed::handleFinishedDownload(const QString& url, const QString& filePath)
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{
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if (url == m_url) {
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qDebug() << Q_FUNC_INFO << "Successfully downloaded RSS feed at" << url;
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// Parse the download RSS
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m_manager->rssParser()->parseRssFile(m_url, filePath);
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} else if (url == m_iconUrl) {
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m_icon = filePath;
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qDebug() << Q_FUNC_INFO << "icon path:" << m_icon;
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m_manager->forwardFeedIconChanged(m_url, m_icon);
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}
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}
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void RssFeed::handleDownloadFailure(const QString& url, const QString& error)
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{
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if (url != m_url)
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return;
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m_inErrorState = true;
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m_loading = false;
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m_manager->forwardFeedInfosChanged(m_url, displayName(), m_unreadCount);
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qWarning() << "Failed to download RSS feed at" << url;
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qWarning() << "Reason:" << error;
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}
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void RssFeed::handleFeedTitle(const QString& feedUrl, const QString& title)
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{
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if (feedUrl != m_url)
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return;
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if (m_title == title)
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return;
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m_title = title;
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// Notify that we now have something better than a URL to display
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if (m_alias.isEmpty())
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m_manager->forwardFeedInfosChanged(feedUrl, title, m_unreadCount);
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}
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void RssFeed::downloadArticleTorrentIfMatching(RssDownloadRuleList* rules, const RssArticlePtr& article)
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{
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Q_ASSERT(Preferences::instance()->isRssDownloadingEnabled());
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RssDownloadRulePtr matching_rule = rules->findMatchingRule(m_url, article->title());
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if (!matching_rule)
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return;
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if (matching_rule->ignoreDays() > 0) {
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QDateTime lastMatch = matching_rule->lastMatch();
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if (lastMatch.isValid()) {
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if (QDateTime::currentDateTime() < lastMatch.addDays(matching_rule->ignoreDays())) {
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connect(article.data(), SIGNAL(articleWasRead()), SLOT(handleArticleStateChanged()), Qt::UniqueConnection);
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article->markAsRead();
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return;
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}
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}
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}
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matching_rule->setLastMatch(QDateTime::currentDateTime());
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rules->saveRulesToStorage();
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// Download the torrent
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const QString& torrent_url = article->torrentUrl();
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Logger::instance()->addMessage(tr("Automatically downloading %1 torrent from %2 RSS feed...").arg(article->title()).arg(displayName()));
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connect(QBtSession::instance(), SIGNAL(newDownloadedTorrentFromRss(QString)), article.data(), SLOT(handleTorrentDownloadSuccess(const QString&)), Qt::UniqueConnection);
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connect(article.data(), SIGNAL(articleWasRead()), SLOT(handleArticleStateChanged()), Qt::UniqueConnection);
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if (torrent_url.startsWith("magnet:", Qt::CaseInsensitive))
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QBtSession::instance()->addMagnetSkipAddDlg(torrent_url, matching_rule->savePath(), matching_rule->label(), matching_rule->addPaused());
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else
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QBtSession::instance()->downloadUrlAndSkipDialog(torrent_url, matching_rule->savePath(), matching_rule->label(), feedCookies(), matching_rule->addPaused());
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}
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void RssFeed::recheckRssItemsForDownload()
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{
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Q_ASSERT(Preferences::instance()->isRssDownloadingEnabled());
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RssDownloadRuleList* rules = m_manager->downloadRules();
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foreach (const RssArticlePtr& article, m_articlesByDate) {
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if (!article->isRead())
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downloadArticleTorrentIfMatching(rules, article);
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}
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}
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void RssFeed::handleNewArticle(const QString& feedUrl, const QVariantHash& articleData)
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{
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if (feedUrl != m_url)
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return;
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RssArticlePtr article = hashToRssArticle(this, articleData);
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if (article.isNull()) {
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qDebug() << "Article hash corrupted or guid is uncomputable; feed url: " << feedUrl;
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return;
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}
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Q_ASSERT(article);
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addArticle(article);
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m_manager->forwardFeedInfosChanged(m_url, displayName(), m_unreadCount);
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// FIXME: We should forward the information here but this would seriously decrease
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// performance with current design.
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//m_manager->forwardFeedContentChanged(m_url);
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}
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void RssFeed::handleFeedParsingFinished(const QString& feedUrl, const QString& error)
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{
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if (feedUrl != m_url)
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return;
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if (!error.isEmpty()) {
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qWarning() << "Failed to parse RSS feed at" << feedUrl;
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qWarning() << "Reason:" << error;
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}
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m_loading = false;
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m_inErrorState = !error.isEmpty();
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m_manager->forwardFeedInfosChanged(m_url, displayName(), m_unreadCount);
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// XXX: Would not be needed if we did this in handleNewArticle() instead
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m_manager->forwardFeedContentChanged(m_url);
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saveItemsToDisk();
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}
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void RssFeed::handleArticleStateChanged() {
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m_manager->forwardFeedInfosChanged(m_url, displayName(), m_unreadCount);
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}
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void RssFeed::decrementUnreadCount()
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{
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--m_unreadCount;
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}
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