Browse Source

- cleaned up rss.h

adaptive-webui-19844
Christophe Dumez 18 years ago
parent
commit
b8d5793ab7
  1. 178
      src/rss.h

178
src/rss.h

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

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