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Merge pull request #3592 from pmzqla/favicon

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Try to download favicon.png when the download of favicon.ico fails
This commit is contained in:
sledgehammer999 2015-08-30 15:35:53 -05:00
commit 51e0e485f4
2 changed files with 12 additions and 6 deletions
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17
src/gui/transferlistfilterswidget.cpp
View File

@ -467,9 +467,7 @@ void TrackerFiltersList::addItem(const QString &tracker, const QString &hash)
trackerItem = new QListWidgetItem();
trackerItem->setData(Qt::DecorationRole, GuiIconProvider::instance()->getIcon("network-server"));
Net::DownloadHandler *h = Net::DownloadManager::instance()->downloadUrl(QString("http://%1/favicon.ico").arg(host), true);
connect(h, SIGNAL(downloadFinished(QString, QString)), this, SLOT(handleFavicoDownload(QString, QString)));
connect(h, SIGNAL(downloadFailed(QString, QString)), this, SLOT(handleFavicoFailure(QString, QString)));
downloadFavicon(QString("http://%1/favicon.ico").arg(host));
}
tmp.append(hash);
@ -610,6 +608,13 @@ void TrackerFiltersList::trackerWarning(const QString &hash, const QString &trac
applyFilter(3);
}
void TrackerFiltersList::downloadFavicon(const QString& url)
{
Net::DownloadHandler *h = Net::DownloadManager::instance()->downloadUrl(url, true);
connect(h, SIGNAL(downloadFinished(QString, QString)), this, SLOT(handleFavicoDownload(QString, QString)));
connect(h, SIGNAL(downloadFailed(QString, QString)), this, SLOT(handleFavicoFailure(QString, QString)));
}
void TrackerFiltersList::handleFavicoDownload(const QString& url, const QString& filePath)
{
QString host = getHost(url);
@ -627,9 +632,7 @@ void TrackerFiltersList::handleFavicoDownload(const QString& url, const QString&
if (url.endsWith(".ico", Qt::CaseInsensitive)) {
Logger::instance()->addMessage(tr("Couldn't decode favicon for URL `%1`. Trying to download favicon in PNG format.").arg(url),
Log::WARNING);
Net::DownloadHandler *h = Net::DownloadManager::instance()->downloadUrl(url.left(url.size() - 4) + ".png", true);
connect(h, SIGNAL(downloadFinished(QString, QString)), this, SLOT(handleFavicoDownload(QString, QString)));
connect(h, SIGNAL(downloadFailed(QString, QString)), this, SLOT(handleFavicoFailure(QString, QString)));
downloadFavicon(url.left(url.size() - 4) + ".png");
}
else {
Logger::instance()->addMessage(tr("Couldn't decode favicon for URL `%1`.").arg(url), Log::WARNING);
@ -648,6 +651,8 @@ void TrackerFiltersList::handleFavicoFailure(const QString& url, const QString&
// that.
Logger::instance()->addMessage(tr("Couldn't download favicon for URL `%1`. Reason: `%2`").arg(url).arg(error),
Log::WARNING);
if (url.endsWith(".ico", Qt::CaseInsensitive))
downloadFavicon(url.left(url.size() - 4) + ".png");
}
void TrackerFiltersList::showMenu(QPoint)

1
src/gui/transferlistfilterswidget.h
View File

@ -157,6 +157,7 @@ private:
int rowFromTracker(const QString &tracker) const;
QString getHost(const QString &trakcer) const;
QStringList getHashes(int row);
void downloadFavicon(const QString &url);
private:
QHash<QString, QStringList> m_trackers;