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@ -33,6 +33,7 @@
@@ -33,6 +33,7 @@
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#include <QImage> |
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#include <QHash> |
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#include <QDateTime> |
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#include <QCryptographicHash> |
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#include "misc.h" |
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#include "downloadThread.h" |
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@ -79,6 +80,7 @@ class RssItem : public QObject {
@@ -79,6 +80,7 @@ class RssItem : public QObject {
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QString image; |
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QString author; |
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QDateTime date; |
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QString hash; |
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bool read; |
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QString downloadLink; |
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@ -233,6 +235,7 @@ class RssItem : public QObject {
@@ -233,6 +235,7 @@ class RssItem : public QObject {
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author = property.text(); |
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property = property.nextSibling().toElement(); |
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} |
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hash = QCryptographicHash::hash(QByteArray(title.toUtf8())+QByteArray(description.toUtf8()), QCryptographicHash::Md5); |
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} |
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~RssItem(){ |
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@ -250,6 +253,10 @@ class RssItem : public QObject {
@@ -250,6 +253,10 @@ class RssItem : public QObject {
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return link; |
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} |
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QString getHash() const { |
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return hash; |
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} |
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QString getDescription() const{ |
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if(description.isEmpty()) |
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return tr("No description available"); |
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@ -331,6 +338,14 @@ class RssStream : public QObject{
@@ -331,6 +338,14 @@ class RssStream : public QObject{
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listItem.clear(); |
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} |
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bool itemAlreadyExists(QString hash) { |
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RssItem * item; |
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foreach(item, listItem) { |
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if(item->getHash() == hash) return true; |
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} |
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return false; |
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} |
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void setLoading(bool val) { |
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currently_loading = val; |
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} |
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@ -446,9 +461,6 @@ class RssStream : public QObject{
@@ -446,9 +461,6 @@ class RssStream : public QObject{
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// TODO: Read only news more recent than last refresh
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// read and create items from a rss document
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short readDoc(const QDomDocument& doc) { |
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QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent")); |
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unsigned int max_articles = settings.value(QString::fromUtf8("Preferences/RSS/RSSMaxArticlesPerFeed"), 50).toInt(); |
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qDebug("Reading %d articles max in xml file", max_articles); |
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// is it a rss file ?
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QDomElement root = doc.documentElement(); |
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if(root.tagName() == QString::fromUtf8("html")){ |
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@ -461,10 +473,6 @@ class RssStream : public QObject{
@@ -461,10 +473,6 @@ 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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// unsigned short listsize = getNbNews();
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// for(unsigned short i=0; i<listsize; ++i) {
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// listItem.removeLast();
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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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@ -483,36 +491,46 @@ class RssStream : public QObject{
@@ -483,36 +491,46 @@ class RssStream : public QObject{
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else if (property.tagName() == "image") |
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image = property.text(); |
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else if(property.tagName() == "item") { |
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if(getNbNews() < max_articles) { |
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listItem.append(new RssItem(property)); |
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} |
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RssItem * item = new RssItem(property); |
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if(!itemAlreadyExists(item->getHash())) |
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listItem.append(item); |
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} |
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property = property.nextSibling().toElement(); |
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} |
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} |
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channel = channel.nextSibling().toElement(); |
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} |
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sortList(); |
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resizeList(); |
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return 0; |
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} |
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// not actually used, it is used to resize the list of item AFTER the update, instead of delete it BEFORE, some troubles
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static void insertSortElem(QList<RssItem*> &list, RssItem *item) { |
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int i = 0; |
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while(i < list.size() && item->getDate() < list.at(i)->getDate()) { |
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++i; |
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} |
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list.insert(i, item); |
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} |
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void sortList() { |
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QList<RssItem*> new_list; |
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RssItem *item; |
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foreach(item, listItem) { |
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insertSortElem(new_list, item); |
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} |
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listItem = new_list; |
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} |
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// not actually used, it is used to resize the list of item AFTER the update, instead of delete it BEFORE
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void resizeList() { |
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QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent")); |
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unsigned int max_articles = settings.value(QString::fromUtf8("Preferences/RSS/RSSMaxArticlesPerFeed"), 50).toInt(); |
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unsigned short lastindex = 0; |
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QString firstTitle = getItem(0)->getTitle(); |
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unsigned short listsize = getNbNews(); |
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for(unsigned short i=0; i<listsize; ++i) { |
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if(getItem(i)->getTitle() == firstTitle) |
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lastindex = i; |
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} |
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for(unsigned short i=0; i<lastindex; ++i) { |
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listItem.removeFirst(); |
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int excess = listItem.size() - max_articles; |
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if(excess <= 0) return; |
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for(int i=0; i<excess; ++i){ |
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listItem.removeLast(); |
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} |
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while(getNbNews() > max_articles) { |
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listItem.removeLast(); |
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} |
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} |
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// existing and opening test after download
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