124 lines
4.1 KiB
C++
124 lines
4.1 KiB
C++
#include "./vimeodownload.h"
|
|
|
|
#include <c++utilities/chrono/timespan.h>
|
|
|
|
#include <QJsonDocument>
|
|
#include <QJsonObject>
|
|
#include <QJsonValue>
|
|
|
|
using namespace CppUtilities;
|
|
|
|
namespace Network {
|
|
|
|
/*!
|
|
* \class VimeoDownload
|
|
* \brief Download implementation for Vimeo videos.
|
|
*/
|
|
|
|
/*!
|
|
* \brief Constructs a new VimeoDownload for the specified \a url.
|
|
*/
|
|
VimeoDownload::VimeoDownload(const QUrl &url, QObject *parent)
|
|
: HttpDownloadWithInfoRequst(url, parent)
|
|
{
|
|
}
|
|
|
|
/*!
|
|
* \brief Constructs a new VimeoDownload for the specified video \a id.
|
|
*/
|
|
VimeoDownload::VimeoDownload(const QString &id, QObject *parent)
|
|
: HttpDownloadWithInfoRequst(QUrl(QStringLiteral("https://vimeo.com/%1").arg(id)), parent)
|
|
{
|
|
}
|
|
|
|
Download *VimeoDownload::infoRequestDownload(bool &success, QString &reasonForFail)
|
|
{
|
|
const auto pathParts = initialUrl()
|
|
.path(QUrl::FullyDecoded)
|
|
.
|
|
#if QT_VERSION >= 0x050400
|
|
splitRef
|
|
#else
|
|
split
|
|
#endif
|
|
(QChar('/'), QString::SkipEmptyParts);
|
|
if (pathParts.size() < 2) {
|
|
const auto &id = pathParts.back();
|
|
bool isInt;
|
|
id.toULongLong(&isInt);
|
|
if (isInt) {
|
|
setId(id
|
|
#if QT_VERSION >= 0x050400
|
|
.toString()
|
|
#endif
|
|
);
|
|
success = true;
|
|
return new HttpDownload(QUrl(QStringLiteral("https://player.vimeo.com/video/%1/config").arg(this->id())));
|
|
}
|
|
}
|
|
success = false;
|
|
reasonForFail = tr("The video ID couldn't be identified.");
|
|
return nullptr;
|
|
}
|
|
|
|
QString VimeoDownload::suitableFilename() const
|
|
{
|
|
auto filename = Download::suitableFilename();
|
|
if (!filename.endsWith(QLatin1String(".mp4"))) {
|
|
filename.append(QStringLiteral(".mp4"));
|
|
}
|
|
return filename;
|
|
}
|
|
|
|
QString VimeoDownload::typeName() const
|
|
{
|
|
return tr("Vimeo");
|
|
}
|
|
|
|
void VimeoDownload::evalVideoInformation(Download *, QBuffer *videoInfoBuffer)
|
|
{
|
|
QJsonParseError error;
|
|
const QJsonDocument doc = QJsonDocument::fromJson(videoInfoBuffer->readAll(), &error);
|
|
if (error.error == QJsonParseError::NoError) {
|
|
const auto h264Object = doc.object()
|
|
.value(QStringLiteral("request"))
|
|
.toObject()
|
|
.value(QStringLiteral("files"))
|
|
.toObject()
|
|
.value(QStringLiteral("h264"))
|
|
.toObject();
|
|
const auto videoObject = doc.object().value(QStringLiteral("video")).toObject();
|
|
const auto title = videoObject.value(QStringLiteral("title")).toString();
|
|
if (!title.isEmpty()) {
|
|
setTitle(title);
|
|
}
|
|
const auto uploader = videoObject.value(QStringLiteral("owner")).toObject().value(QStringLiteral("name")).toString();
|
|
if (!uploader.isEmpty()) {
|
|
setUploader(uploader);
|
|
}
|
|
if (const auto duration = videoObject.value(QStringLiteral("duration")).toInt()) {
|
|
setDuration(TimeSpan::fromSeconds(duration));
|
|
}
|
|
for (const auto &value : h264Object) {
|
|
const auto optionObject = value.toObject();
|
|
const auto url = optionObject.value(QStringLiteral("url")).toString();
|
|
if (!url.isEmpty()) {
|
|
const auto width = optionObject.value(QStringLiteral("width")).toInt();
|
|
const auto height = optionObject.value(QStringLiteral("height")).toInt();
|
|
const auto bitrate = optionObject.value(QStringLiteral("bitrate")).toInt();
|
|
addDownloadUrl(QStringLiteral("%1 x %2, %3 kbit/s").arg(width).arg(height).arg(bitrate), url);
|
|
}
|
|
}
|
|
if (availableOptionCount() > 0) {
|
|
reportInitiated(true);
|
|
} else {
|
|
reportInitiated(
|
|
false, tr("No video URLs found. The video config could be parsed, but it seems like Vimeo changed something in their API."));
|
|
}
|
|
} else {
|
|
reportInitiated(false, tr("Couldn't parse video configuration (invalid JSON)."));
|
|
}
|
|
}
|
|
|
|
} // namespace Network
|