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[Error] Removed temp file.

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NamedKitten 2018-12-08 22:21:56 +00:00
parent b909b4d189
commit 1f14f656be
1 changed files with 0 additions and 77 deletions
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@ -1,77 +0,0 @@
#include "ThumbnailCache.h"
#include <QCryptographicHash>
#include <QPixmap>
ThumbnailCache::ThumbnailCache(QObject* parent)
: QObject(parent)
, manager(new QNetworkAccessManager(this))
{
cacheFolder =
QDir(QStandardPaths::writableLocation(QStandardPaths::CacheLocation) +
"/thumbs");
if (!cacheFolder.exists()) {
cacheFolder.mkpath(".");
}
}
void
ThumbnailCache::addURL(const QString& mediaURL)
{
QString hashedURL =
QString(QCryptographicHash::hash(mediaURL.toUtf8(), QCryptographicHash::Md5)
.toHex());
qDebug() << hashedURL;
QString cacheFilename = hashedURL + ".png";
QString cachedFilePath = cacheFolder.absoluteFilePath(cacheFilename);
if (cacheFolder.exists(cacheFilename)) {
qDebug() << mediaURL << " is in cache at " << cachedFilePath;
emit thumbnailReady(mediaURL, "file://" + cachedFilePath);
return;
}
QProcess* thumbnailerProcess = new QProcess(this);
QStringList params;
params << "--get-thumbnail" << mediaURL;
connect(thumbnailerProcess, QOverload<int, QProcess::ExitStatus>::of(&QProcess::finished),
[=](int exitCode, QProcess::ExitStatus exitStatus){ /* ... */ });
connect(thumbnailerProcess, static_cast<void(QProcess::*)(int, QProcess::ExitStatus)>(&QProcess::finished),
[=] (int exitCode, QProcess::ExitStatus exitStatus)
{
qDebug() << "finished. Exit code: " + exitCode ;
});
/*
connect(thumbnailerProcess,
static_cast<void (QProcess::*)(int, QProcess::ExitStatus)>(
&QProcess::finished),
[=](int, QProcess::ExitStatus) {
qDebug() << "NYA!";
QString url(thumbnailerProcess->readAll());
QNetworkRequest request(url);
QNetworkReply* reply = manager->get(request);
connect(reply, &QNetworkReply::finished, [=] {
QByteArray response_data = reply->readAll();
QPixmap p;
p.loadFromData(response_data);
p.save(cachedFilePath, "PNG");
QString extension =
url.right(url.length() - url.lastIndexOf(".") - 1).toUpper();
qDebug() << extension;
emit thumbnailReady(mediaURL, "file://" + cachedFilePath);
});
});*/
thumbnailerProcess->start("youtube-dl", params);
while (thumbnailerProcess->exitStatus() == QProcess::NormalExit) {
qDebug() << "NYA!";
}
}