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Code Issues Projects Releases Packages Wiki Activity Actions 9

Start RSS rewrite: Use SharedPtr for RssArticle objects

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This commit is contained in:
Christophe Dumez 2012-02-19 16:38:41 +02:00
parent 32a6c89c8c
commit a13bb06ec3
13 changed files with 208 additions and 265 deletions
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67
src/rss/rssfeed.cpp
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@ -66,8 +66,8 @@ RssFeed::~RssFeed(){
void RssFeed::saveItemsToDisk() {
QIniSettings qBTRSS("qBittorrent", "qBittorrent-rss");
QVariantList old_items;
foreach(const RssArticle &item, m_articles.values()) {
old_items << item.toHash();
for (RssArticleHash::ConstIterator it=m_articles.begin(); it != m_articles.end(); it++) {
old_items << it.value()->toHash();
}
qDebug("Saving %d old items for feed %s", old_items.size(), displayName().toLocal8Bit().data());
QHash<QString, QVariant> all_old_items = qBTRSS.value("old_items", QHash<QString, QVariant>()).toHash();
@ -81,11 +81,11 @@ void RssFeed::loadItemsFromDisk() {
const QVariantList old_items = all_old_items.value(m_url, QVariantList()).toList();
qDebug("Loading %d old items for feed %s", old_items.size(), displayName().toLocal8Bit().data());
foreach(const QVariant &var_it, old_items) {
foreach (const QVariant &var_it, old_items) {
QHash<QString, QVariant> item = var_it.toHash();
const RssArticle rss_item = hashToRssArticle(this, item);
if(rss_item.isValid()) {
m_articles.insert(rss_item.guid(), rss_item);
RssArticlePtr rss_item = hashToRssArticle(this, item);
if (rss_item) {
m_articles.insert(rss_item->guid(), rss_item);
}
}
}
@ -177,7 +177,7 @@ void RssFeed::setIconPath(const QString &path) {
m_icon = path;
}
const RssArticle RssFeed::getItem(const QString &guid) const {
RssArticlePtr RssFeed::getItem(const QString &guid) const {
return m_articles.value(guid);
}
@ -186,31 +186,30 @@ uint RssFeed::count() const{
}
void RssFeed::markAsRead() {
QHash<QString, RssArticle>::iterator it;
for(it = m_articles.begin(); it != m_articles.end(); it++) {
it.value().markAsRead();
for (RssArticleHash::ConstIterator it=m_articles.begin(); it != m_articles.end(); it++) {
it.value()->markAsRead();
}
RssManager::instance()->forwardFeedInfosChanged(m_url, displayName(), 0);
}
uint RssFeed::unreadCount() const{
uint nbUnread=0;
foreach(const RssArticle &item, m_articles.values()) {
if(!item.isRead())
uint nbUnread = 0;
for (RssArticleHash::ConstIterator it=m_articles.begin(); it != m_articles.end(); it++) {
if(!it.value()->isRead())
++nbUnread;
}
return nbUnread;
}
const QList<RssArticle> RssFeed::articleList() const{
const QList<RssArticlePtr> RssFeed::articleList() const{
return m_articles.values();
}
const QList<RssArticle> RssFeed::unreadArticleList() const {
QList<RssArticle> unread_news;
foreach(const RssArticle &item, m_articles.values()) {
if(!item.isRead())
unread_news << item;
const QList<RssArticlePtr> RssFeed::unreadArticleList() const {
QList<RssArticlePtr> unread_news;
for (RssArticleHash::ConstIterator it = m_articles.begin(); it != m_articles.end(); it++) {
if(!it.value()->isRead())
unread_news << it.value();
}
return unread_news;
}
@ -275,10 +274,9 @@ bool RssFeed::parseRSS(QIODevice* device) {
}
}
else if(xml.name() == "item") {
RssArticle item(this, xml);
if(item.isValid() && !itemAlreadyExists(item.guid())) {
m_articles.insert(item.guid(), item);
}
RssArticlePtr art = xmlToRssArticle(this, xml);
if(art && !itemAlreadyExists(art->guid()))
m_articles.insert(art->guid(), art);
}
}
}
@ -298,22 +296,21 @@ bool RssFeed::parseRSS(QIODevice* device) {
void RssFeed::downloadMatchingArticleTorrents() {
Q_ASSERT(RssSettings().isRssDownloadingEnabled());
QHash<QString, RssArticle>::iterator it;
for (it = m_articles.begin(); it != m_articles.end(); it++) {
RssArticle item = it.value();
if(item.isRead()) continue;
for (RssArticleHash::ConstIterator it = m_articles.begin(); it != m_articles.end(); it++) {
RssArticlePtr item = it.value();
if(item->isRead()) continue;
QString torrent_url;
if(item.hasAttachment())
torrent_url = item.torrentUrl();
if(item->hasAttachment())
torrent_url = item->torrentUrl();
else
torrent_url = item.link();
torrent_url = item->link();
// Check if the item should be automatically downloaded
const RssDownloadRule matching_rule = RssDownloadRuleList::instance()->findMatchingRule(m_url, item.title());
const RssDownloadRule matching_rule = RssDownloadRuleList::instance()->findMatchingRule(m_url, item->title());
if(matching_rule.isValid()) {
// Item was downloaded, consider it as Read
item.markAsRead();
item->markAsRead();
// Download the torrent
QBtSession::instance()->addConsoleMessage(tr("Automatically downloading %1 torrent from %2 RSS feed...").arg(item.title()).arg(displayName()));
QBtSession::instance()->addConsoleMessage(tr("Automatically downloading %1 torrent from %2 RSS feed...").arg(item->title()).arg(displayName()));
QBtSession::instance()->downloadUrlAndSkipDialog(torrent_url, matching_rule.savePath(), matching_rule.label());
}
}
@ -323,11 +320,11 @@ void RssFeed::resizeList() {
const uint max_articles = RssSettings().getRSSMaxArticlesPerFeed();
const uint nb_articles = m_articles.size();
if(nb_articles > max_articles) {
QList<RssArticle> listItems = m_articles.values();
QList<RssArticlePtr> listItems = m_articles.values();
RssManager::sortNewsList(listItems);
const int excess = nb_articles - max_articles;
for(uint i=nb_articles-excess; i<nb_articles; ++i){
m_articles.remove(listItems.at(i).guid());
m_articles.remove(listItems.at(i)->guid());
}
}
}