112 lines
2.8 KiB
C++
112 lines
2.8 KiB
C++
/*
|
|
This file is part of Telegram Desktop,
|
|
the official desktop application for the Telegram messaging service.
|
|
|
|
For license and copyright information please follow this link:
|
|
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
|
|
*/
|
|
#include "iv/iv_data.h"
|
|
|
|
#include "iv/iv_prepare.h"
|
|
#include "webview/webview_interface.h"
|
|
|
|
#include <QtCore/QRegularExpression>
|
|
#include <QtCore/QUrl>
|
|
|
|
namespace Iv {
|
|
namespace {
|
|
|
|
bool FailureRecorded/* = false*/;
|
|
|
|
} // namespace
|
|
|
|
QByteArray GeoPointId(Geo point) {
|
|
const auto lat = int(point.lat * 1000000);
|
|
const auto lon = int(point.lon * 1000000);
|
|
const auto combined = (std::uint64_t(std::uint32_t(lat)) << 32)
|
|
| std::uint64_t(std::uint32_t(lon));
|
|
return QByteArray::number(quint64(combined))
|
|
+ ','
|
|
+ QByteArray::number(point.access);
|
|
}
|
|
|
|
Geo GeoPointFromId(QByteArray data) {
|
|
const auto parts = data.split(',');
|
|
if (parts.size() != 2) {
|
|
return {};
|
|
}
|
|
const auto combined = parts[0].toULongLong();
|
|
const auto lat = int(std::uint32_t(combined >> 32));
|
|
const auto lon = int(std::uint32_t(combined & 0xFFFFFFFFULL));
|
|
return {
|
|
.lat = lat / 1000000.,
|
|
.lon = lon / 1000000.,
|
|
.access = parts[1].toULongLong(),
|
|
};
|
|
}
|
|
|
|
Data::Data(const MTPDwebPage &webpage, const MTPPage &page)
|
|
: _source(std::make_unique<Source>(Source{
|
|
.pageId = webpage.vid().v,
|
|
.page = page,
|
|
.webpagePhoto = (webpage.vphoto()
|
|
? *webpage.vphoto()
|
|
: std::optional<MTPPhoto>()),
|
|
.webpageDocument = (webpage.vdocument()
|
|
? *webpage.vdocument()
|
|
: std::optional<MTPDocument>()),
|
|
.name = (webpage.vsite_name()
|
|
? qs(*webpage.vsite_name())
|
|
: SiteNameFromUrl(qs(webpage.vurl())))
|
|
})) {
|
|
}
|
|
|
|
QString Data::id() const {
|
|
return qs(_source->page.data().vurl());
|
|
}
|
|
|
|
bool Data::partial() const {
|
|
return _source->page.data().is_part();
|
|
}
|
|
|
|
Data::~Data() = default;
|
|
|
|
void Data::prepare(const Options &options, Fn<void(Prepared)> done) const {
|
|
crl::async([source = *_source, options, done = std::move(done)] {
|
|
done(Prepare(source, options));
|
|
});
|
|
}
|
|
|
|
QString SiteNameFromUrl(const QString &url) {
|
|
const auto u = QUrl(url);
|
|
QString pretty = u.isValid() ? u.toDisplayString() : url;
|
|
const auto m = QRegularExpression(u"^[a-zA-Z0-9]+://"_q).match(pretty);
|
|
if (m.hasMatch()) pretty = pretty.mid(m.capturedLength());
|
|
int32 slash = pretty.indexOf('/');
|
|
if (slash > 0) pretty = pretty.mid(0, slash);
|
|
QStringList components = pretty.split('.', Qt::SkipEmptyParts);
|
|
if (components.size() >= 2) {
|
|
components = components.mid(components.size() - 2);
|
|
return components.at(0).at(0).toUpper()
|
|
+ components.at(0).mid(1)
|
|
+ '.'
|
|
+ components.at(1);
|
|
}
|
|
return QString();
|
|
}
|
|
|
|
bool ShowButton() {
|
|
static const auto Supported = Webview::NavigateToDataSupported();
|
|
return Supported;
|
|
}
|
|
|
|
void RecordShowFailure() {
|
|
FailureRecorded = true;
|
|
}
|
|
|
|
bool FailedToShow() {
|
|
return FailureRecorded;
|
|
}
|
|
|
|
} // namespace Iv
|