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https://github.com/qbittorrent/qBittorrent.git
synced 2024-11-27 03:39:39 +03:00
- cleaned up rss.h
This commit is contained in:
Christophe Dumez
parent
933957282b
commit
b8d5793ab7
1 changed files with 79 additions and 101 deletions
180
src/rss.h
180
src/rss.h
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@ -58,7 +58,6 @@ class RssItem{
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downloadLink = "none";
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QDomElement property = properties.firstChild().toElement();
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while(!property.isNull()) {
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// setters
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if (property.tagName() == "title")
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title = property.text();
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else if (property.tagName() == "link")
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@ -67,7 +66,6 @@ class RssItem{
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description = property.text();
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else if (property.tagName() == "image")
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image = property.text();
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// build items
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property = property.nextSibling().toElement();
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}
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//displayItem();
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@ -97,11 +95,11 @@ class RssItem{
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}
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bool isRead() const{
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return this->read;
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return read;
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}
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void setRead(){
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this->read = true;
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read = true;
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}
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RssStream* getParent() const{
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@ -109,15 +107,15 @@ class RssItem{
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}
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void displayItem(){
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qDebug(" - "+getTitle().toUtf8()+" - "+getLink().toUtf8());
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qDebug(" - "+title.toUtf8()+" - "+link.toUtf8());
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}
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};
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// Rss stream, loaded form an xml file
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class RssStream : public QObject{
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Q_OBJECT
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private:
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private:
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QString title;
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QString alias;
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QString link;
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@ -129,9 +127,8 @@ class RssStream : public QObject{
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downloadThread* downloader;
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public slots :
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// read and store the downloaded rss' informations
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void processDownloadedFile(const QString&, const QString& file_path, int return_code, const QString&){
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void processDownloadedFile(const QString&, const QString& file_path, int return_code, const QString&) {
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// delete the former file
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if(QFile::exists(filePath)) {
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QFile::remove(filePath);
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@ -145,12 +142,11 @@ class RssStream : public QObject{
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}
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return;
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}
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this->openRss();
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openRss();
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}
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public:
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RssStream(const QString& _url){
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RssStream(const QString& _url) {
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url = _url;
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alias = url;
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downloader = new downloadThread(this);
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@ -165,64 +161,57 @@ class RssStream : public QObject{
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QFile::remove(filePath);
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}
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int refresh(){
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connect(downloader, SIGNAL(downloadFinished(const QString&, const QString&, int, const QString&)), this, SLOT(processDownloadedFile(const QString&, const QString&, int, const QString&)));
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downloader->downloadUrl(url);
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return 1;
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}
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// delete all the items saved
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void removeAllItem() {
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int i=0;
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while(i<listItem.size()) {
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unsigned int listSize = listItem.size();
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for(unsigned int i=0; i<listSize; ++i){
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delete getItem(i);
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i++;
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}
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}
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QString getTitle() const{
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return this->title;
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return title;
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}
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QString getAlias() const{
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return this->alias;
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return alias;
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}
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//prefer the RssManager::setAlias, do not save the changed ones
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void setAlias(const QString& _alias){
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this->alias = _alias;
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alias = _alias;
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}
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QString getLink() const{
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return this->link;
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return link;
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}
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QString getUrl() const{
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return this->url;
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return url;
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}
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QString getDescription() const{
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return this->description;
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return description;
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}
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QString getImage() const{
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return this->image;
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return image;
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}
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QString getFilePath() const{
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return this->filePath;
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return filePath;
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}
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RssItem* getItem(unsigned short index) const{
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return this->listItem.at(index);
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return listItem.at(index);
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}
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unsigned short getListSize() const{
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return this->listItem.size();
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return listItem.size();
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}
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QList<RssItem*> getListItem() const{
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return this->listItem;
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return listItem;
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}
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void displayStream(){
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@ -233,7 +222,6 @@ class RssStream : public QObject{
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}
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private:
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short read(const QDomDocument& doc) {
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// is it a rss file ?
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QDomElement root = doc.documentElement();
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@ -247,30 +235,23 @@ class RssStream : public QObject{
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}
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QDomNode rss = root.firstChild();
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QDomElement channel = root.firstChild().toElement();
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while(!channel.isNull())
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{
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while(!channel.isNull()) {
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// we are reading the rss'main info
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if (channel.tagName() == "channel")
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{
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QDomElement property=channel.firstChild().toElement();
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while(!property.isNull())
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{
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// setters
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if (channel.tagName() == "channel") {
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QDomElement property = channel.firstChild().toElement();
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while(!property.isNull()) {
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if (property.tagName() == "title")
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this->title = property.text();
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title = property.text();
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else if (property.tagName() == "link")
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this->link = property.text();
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link = property.text();
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else if (property.tagName() == "description")
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this->description = property.text();
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description = property.text();
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else if (property.tagName() == "image")
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this->image = property.text();
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// build items
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else if(property.tagName() == "item")
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{
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if(getListSize()<STREAM_MAX_ITEM) {
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RssItem* item = new RssItem(property, this);
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//add it to a list
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this->listItem.append(item);
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image = property.text();
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else if(property.tagName() == "item") {
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if(getListSize() < STREAM_MAX_ITEM) {
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//add it to a list
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listItem.append(new RssItem(property, this));
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}
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}
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property = property.nextSibling().toElement();
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@ -285,16 +266,14 @@ class RssStream : public QObject{
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short openRss(){
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QDomDocument doc("Rss Seed");
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QFile fileRss(filePath);
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if(!fileRss.open(QIODevice::ReadOnly | QIODevice::Text))
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{
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if(!fileRss.open(QIODevice::ReadOnly | QIODevice::Text)) {
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qDebug("error : open failed, no file or locked, "+filePath.toUtf8());
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if(QFile::exists(filePath)) {
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fileRss.remove();
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}
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return -1;
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}
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if(!doc.setContent(&fileRss))
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{
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if(!doc.setContent(&fileRss)) {
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qDebug("can't read temp file, might be empty");
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fileRss.close();
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if(QFile::exists(filePath)) {
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@ -327,7 +306,7 @@ class RssManager{
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~RssManager(){
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saveStreamList();
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for(unsigned short i=0; i<streamList.size(); i++){
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for(unsigned short i=0; i<streamList.size(); ++i){
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delete getStream(i);
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}
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}
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@ -336,13 +315,13 @@ class RssManager{
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void loadStreamList(){
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QSettings settings("qBittorrent", "qBittorrent");
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settings.beginGroup("Rss");
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this->streamListUrl = settings.value("streamList").toStringList();
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this->streamListAlias = settings.value("streamAlias").toStringList();
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streamListUrl = settings.value("streamList").toStringList();
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streamListAlias = settings.value("streamAlias").toStringList();
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settings.endGroup();
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for(unsigned short i=0; i<streamListUrl.size(); i++){
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RssStream *stream = new RssStream(this->streamListUrl.at(i));
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stream->setAlias(this->streamListAlias.at(i));
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this->streamList.append(stream);
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for(unsigned short i=0; i<streamListUrl.size(); ++i){
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RssStream *stream = new RssStream(streamListUrl.at(i));
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stream->setAlias(streamListAlias.at(i));
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streamList.append(stream);
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}
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}
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@ -350,17 +329,17 @@ class RssManager{
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void saveStreamList(){
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QSettings settings("qBittorrent", "qBittorrent");
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settings.beginGroup("Rss");
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settings.setValue("streamList", this->streamListUrl);
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settings.setValue("streamAlias", this->streamListAlias);
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settings.setValue("streamList", streamListUrl);
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settings.setValue("streamAlias", streamListAlias);
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settings.endGroup();
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}
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// add a stream to the manager
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void addStream(RssStream* stream){
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if(hasStream(stream)<0){
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this->streamList.append(stream);
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this->streamListUrl.append(stream->getUrl());
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this->streamListAlias.append(stream->getUrl());
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if(hasStream(stream) < 0){
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streamList.append(stream);
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streamListUrl.append(stream->getUrl());
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streamListAlias.append(stream->getUrl());
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}
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}
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@ -368,35 +347,32 @@ class RssManager{
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void addStream(QString url){
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// completion of the address
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if(!url.endsWith(".xml")){
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if(url.endsWith(QDir::separator()))
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url.append("rss.xml");
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else
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{
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url.append(QDir::separator());
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if(url.endsWith("/")) {
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url.append("rss.xml");
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} else {
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url.append("/rss.xml");
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}
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}
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if(hasStream(url)<0){
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RssStream* stream = new RssStream(url);
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this->streamList.append(stream);
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this->streamListUrl.append(url);
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this->streamListAlias.append(url);
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if(hasStream(url) < 0) {
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streamList.append(new RssStream(url));
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streamListUrl.append(url);
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streamListAlias.append(url);
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}
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}
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// remove a stream from the manager
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void removeStream(RssStream* stream){
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short index = hasStream(stream);
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if(index>=0){
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for(unsigned short i=0; i<streamList.size(); i++){
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if(getStream(i)->getUrl()==stream->getUrl()){
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delete streamList.at(i);
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this->streamList.removeAt(i);
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if(index != -1){
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unsigned int streamListSize = streamList.size();
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for(unsigned short i=0; i<streamListSize; ++i){
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if(getStream(i)->getUrl() == stream->getUrl()){
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delete streamList.takeAt(i);
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}
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}
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this->streamListUrl.removeAt(index);
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this->streamListAlias.removeAt(index);
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streamListUrl.removeAt(index);
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streamListAlias.removeAt(index);
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}
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}
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@ -404,44 +380,46 @@ class RssManager{
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void removeAll(){
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QList<RssStream*> newStreamList;
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QStringList newUrlList, newAliasList;
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for(unsigned short i=0; i<streamList.size(); i++){
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unsigned int streamListSize = streamList.size();
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for(unsigned int i=0; i<streamListSize; ++i){
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delete getStream(i);
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}
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this->streamList = newStreamList;
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this->streamListUrl = newUrlList;
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this->streamListAlias = newAliasList;
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streamList = newStreamList;
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streamListUrl = newUrlList;
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streamListAlias = newAliasList;
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}
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// reload all the xml files from the web
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void refreshAll(){
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QList<RssStream*> newStreamList;
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for(unsigned short i=0; i<streamList.size(); i++){
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unsigned int streamListSize = streamList.size();
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for(unsigned int i=0; i<streamListSize; ++i){
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delete getStream(i);
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}
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this->streamList = newStreamList;
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for(unsigned short i=0; i<streamListUrl.size(); i++){
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RssStream *stream = new RssStream(this->streamListUrl.at(i));
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stream->setAlias(this->streamListAlias.at(i));
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this->streamList.append(stream);
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streamList = newStreamList;
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unsigned int streamListUrlSize = streamListUrl.size();
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for(unsigned int i=0; i<streamListUrlSize; ++i){
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RssStream *stream = new RssStream(streamListUrl.at(i));
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stream->setAlias(streamListAlias.at(i));
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streamList.append(stream);
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}
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}
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void refresh(int index) {
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if(index>=0 && index<getNbStream()) {
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delete getStream(index);
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RssStream *stream = new RssStream(this->streamListUrl.at(index));
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stream->setAlias(this->streamListAlias.at(index));
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this->streamList.replace(index, stream);
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RssStream *stream = new RssStream(streamListUrl.at(index));
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stream->setAlias(streamListAlias.at(index));
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streamList.replace(index, stream);
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}
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}
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// return the position index of a stream, if the manager owns it
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short hasStream(RssStream* stream) const{
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QString url = stream->getUrl();
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return hasStream(url);
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return hasStream(stream->getUrl());
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}
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short hasStream(const QString& url) const{
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bool hasStream(const QString& url) const{
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return streamListUrl.indexOf(url);
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}
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