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- Added some RSS preferences

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This commit is contained in:
Christophe Dumez 2007-09-09 15:46:23 +00:00
parent db1bd53f44
commit c4d143c2c0
63 changed files with 1077 additions and 717 deletions
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58
src/rss.h
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@ -22,11 +22,6 @@
#ifndef RSS_H
#define RSS_H
// MAX ITEM A STREAM
#define STREAM_MAX_ITEM 50
// 10min
#define STREAM_REFRESH_INTERVAL 600000
#include <QFile>
#include <QList>
#include <QTemporaryFile>
@ -270,9 +265,9 @@ class RssStream : public QObject{
return tr("%1 ago", "10min ago").arg(misc::userFriendlyDuration((long)(lastRefresh.elapsed()/1000.)).replace("<", "&lt;"));
}
unsigned int getLastRefreshElapsed() const{
int getLastRefreshElapsed() const{
if(!refreshed)
return STREAM_REFRESH_INTERVAL+1;
return -1;
return lastRefresh.elapsed();
}
@ -285,6 +280,9 @@ class RssStream : public QObject{
private:
// read and create items from a rss document
short readDoc(const QDomDocument& doc) {
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
unsigned int max_articles = settings.value(QString::fromUtf8("Preferences/RSS/RSSMaxArticlesPerFeed"), 50).toInt();
qDebug("Reading %d articles max in xml file", max_articles);
// is it a rss file ?
QDomElement root = doc.documentElement();
if(root.tagName() == QString::fromUtf8("html")){
@ -319,7 +317,7 @@ class RssStream : public QObject{
else if (property.tagName() == "image")
image = property.text();
else if(property.tagName() == "item") {
if(getNbNews() < STREAM_MAX_ITEM) {
if(getNbNews() < max_articles) {
listItem.append(new RssItem(property));
}
}
@ -333,6 +331,8 @@ class RssStream : public QObject{
// not actually used, it is used to resize the list of item AFTER the update, instead of delete it BEFORE, some troubles
void resizeList() {
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
unsigned int max_articles = settings.value(QString::fromUtf8("Preferences/RSS/RSSMaxArticlesPerFeed"), 50).toInt();
unsigned short lastindex = 0;
QString firstTitle = getItem(0)->getTitle();
unsigned short listsize = getNbNews();
@ -343,30 +343,31 @@ class RssStream : public QObject{
for(unsigned short i=0; i<lastindex; ++i) {
listItem.removeFirst();
}
while(getNbNews()>STREAM_MAX_ITEM) {
listItem.removeAt(STREAM_MAX_ITEM);
while(getNbNews() > max_articles) {
listItem.removeLast();
}
}
// existing and opening test after download
short openRss(){
qDebug("openRss() called");
QDomDocument doc("Rss Seed");
QFile fileRss(filePath);
if(!fileRss.open(QIODevice::ReadOnly | QIODevice::Text)) {
qDebug("error : open failed, no file or locked, "+filePath.toUtf8());
if(QFile::exists(filePath)) {
fileRss.remove();
}
return -1;
qDebug("openRss error : open failed, no file or locked, "+filePath.toUtf8());
if(QFile::exists(filePath)) {
fileRss.remove();
}
return -1;
}
if(!doc.setContent(&fileRss)) {
qDebug("can't read temp file, might be empty");
fileRss.close();
if(QFile::exists(filePath)) {
fileRss.remove();
}
return -1;
qDebug("can't read temp file, might be empty");
fileRss.close();
if(QFile::exists(filePath)) {
fileRss.remove();
}
return -1;
}
// start reading the xml
short return_lecture = readDoc(doc);
@ -386,6 +387,7 @@ class RssManager : public QObject{
QHash<QString, RssStream*> streams;
downloadThread *downloader;
QTimer newsRefresher;
unsigned int refreshInterval;
signals:
void feedInfosChanged(QString url, QString aliasOrUrl, unsigned int nbUnread);
@ -462,7 +464,7 @@ class RssManager : public QObject{
foreach(stream, streams){
QString url = stream->getUrl();
if(stream->isLoading()) return;
if(stream->getLastRefreshElapsed() < STREAM_REFRESH_INTERVAL) return;
if(stream->getLastRefreshElapsed() != -1 && stream->getLastRefreshElapsed() < (int)refreshInterval) return;
qDebug("Refreshing old feed: %s...", (const char*)url.toUtf8());
stream->setLoading(true);
downloader->downloadUrl(url);
@ -470,6 +472,14 @@ class RssManager : public QObject{
downloader->downloadUrl(stream->getIconUrl());
}
}
// See if refreshInterval has changed
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
unsigned int new_refreshInterval = settings.value(QString::fromUtf8("Preferences/RSS/RSSRefresh"), 5).toInt();
if(new_refreshInterval != refreshInterval) {
refreshInterval = new_refreshInterval;
newsRefresher.stop();
newsRefresher.start(refreshInterval*60000);
}
}
public :
@ -479,7 +489,9 @@ class RssManager : public QObject{
connect(downloader, SIGNAL(downloadFailure(QString, QString)), this, SLOT(handleDownloadFailure(QString, QString)));
loadStreamList();
connect(&newsRefresher, SIGNAL(timeout()), this, SLOT(refreshOldFeeds()));
newsRefresher.start(60000); // 1min
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
refreshInterval = settings.value(QString::fromUtf8("Preferences/RSS/RSSRefresh"), 5).toInt();
newsRefresher.start(refreshInterval*60000);
}
~RssManager(){