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Try to download favicon.png when the download of favicon.ico fails

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This was done only when favicon.ico couldn't be decoded, but not when
favicon.ico could not be downloaded at all.
This commit is contained in:
Gabriele 2015-08-07 19:15:24 +02:00
parent 247ba02bb8
commit 3889b4c101
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 = new QListWidgetItem();
trackerItem->setData(Qt::DecorationRole, GuiIconProvider::instance()->getIcon("network-server")); trackerItem->setData(Qt::DecorationRole, GuiIconProvider::instance()->getIcon("network-server"));
Net::DownloadHandler *h = Net::DownloadManager::instance()->downloadUrl(QString("http://%1/favicon.ico").arg(host), true); downloadFavicon(QString("http://%1/favicon.ico").arg(host));
connect(h, SIGNAL(downloadFinished(QString, QString)), this, SLOT(handleFavicoDownload(QString, QString)));
connect(h, SIGNAL(downloadFailed(QString, QString)), this, SLOT(handleFavicoFailure(QString, QString)));
} }
tmp.append(hash); tmp.append(hash);
@ -610,6 +608,13 @@ void TrackerFiltersList::trackerWarning(const QString &hash, const QString &trac
applyFilter(3); 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) void TrackerFiltersList::handleFavicoDownload(const QString& url, const QString& filePath)
{ {
QString host = getHost(url); QString host = getHost(url);
@ -627,9 +632,7 @@ void TrackerFiltersList::handleFavicoDownload(const QString& url, const QString&
if (url.endsWith(".ico", Qt::CaseInsensitive)) { 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), Logger::instance()->addMessage(tr("Couldn't decode favicon for URL `%1`. Trying to download favicon in PNG format.").arg(url),
Log::WARNING); Log::WARNING);
Net::DownloadHandler *h = Net::DownloadManager::instance()->downloadUrl(url.left(url.size() - 4) + ".png", true); downloadFavicon(url.left(url.size() - 4) + ".png");
connect(h, SIGNAL(downloadFinished(QString, QString)), this, SLOT(handleFavicoDownload(QString, QString)));
connect(h, SIGNAL(downloadFailed(QString, QString)), this, SLOT(handleFavicoFailure(QString, QString)));
} }
else { else {
Logger::instance()->addMessage(tr("Couldn't decode favicon for URL `%1`.").arg(url), Log::WARNING); 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. // that.
Logger::instance()->addMessage(tr("Couldn't download favicon for URL `%1`. Reason: `%2`").arg(url).arg(error), Logger::instance()->addMessage(tr("Couldn't download favicon for URL `%1`. Reason: `%2`").arg(url).arg(error),
Log::WARNING); Log::WARNING);
if (url.endsWith(".ico", Qt::CaseInsensitive))
downloadFavicon(url.left(url.size() - 4) + ".png");
} }
void TrackerFiltersList::showMenu(QPoint) void TrackerFiltersList::showMenu(QPoint)

1
src/gui/transferlistfilterswidget.h
View file

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