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Properly handle PhotoOverlay icon URLs

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This commit is contained in:
Martin Tůma 2022-09-02 09:55:11 +02:00
parent e15deccfca
commit b156e25023
1 changed files with 27 additions and 13 deletions
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40
src/data/kmlparser.cpp
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@ -15,6 +15,8 @@
#include <QTemporaryDir>
#include <QCryptographicHash>
#include <QtEndian>
#include <QUrl>
#include <QRegularExpression>
#include <private/qzipreader_p.h>
#include "kmlparser.h"
@ -523,7 +525,7 @@ void KMLParser::multiGeometry(QList<TrackData> &tracks, QList<Area> &areas,
void KMLParser::photoOverlay(const Ctx &ctx, QVector<Waypoint> &waypoints,
QMap<QString, QPixmap> &icons)
{
QString name, desc, phone, address, path, id;
QString name, desc, phone, address, path, link, id;
QDateTime timestamp;
while (_reader.readNextStartElement()) {
@ -541,18 +543,27 @@ void KMLParser::photoOverlay(const Ctx &ctx, QVector<Waypoint> &waypoints,
style(ctx.dir, icons);
else if (_reader.name() == QLatin1String("Icon")) {
QString image(icon());
if (ctx.zip) {
if (tempDir().isValid()) {
QFileInfo fi(image);
QByteArray id(ctx.path.toUtf8() + image.toUtf8());
path = tempDir().path() + "/" + QString("%0.%1").arg(
QCryptographicHash::hash(id, QCryptographicHash::Sha1)
.toHex(), QString(fi.suffix()));
QFile::rename(ctx.dir.absoluteFilePath(image), path);
}
} else
path = ctx.dir.absoluteFilePath(image);
QRegularExpression re("\\$\\[[^\\]]+\\]");
image.replace(re, "0");
QUrl url(image);
if (url.scheme() == "http" || url.scheme() == "https")
link = image;
else {
if (ctx.zip) {
if (tempDir().isValid()) {
QFileInfo fi(image);
QByteArray id(ctx.path.toUtf8() + image.toUtf8());
path = tempDir().path() + "/" + QString("%0.%1").arg(
QCryptographicHash::hash(id, QCryptographicHash::Sha1)
.toHex(), QString(fi.suffix()));
QFile::rename(ctx.dir.absoluteFilePath(image), path);
}
} else
path = ctx.dir.absoluteFilePath(image);
}
} else if (_reader.name() == QLatin1String("Point")) {
waypoints.append(Waypoint());
Waypoint &w = waypoints.last();
@ -562,7 +573,10 @@ void KMLParser::photoOverlay(const Ctx &ctx, QVector<Waypoint> &waypoints,
w.setAddress(address);
w.setPhone(phone);
w.setIcon(icons.value(id));
w.addImage(path);
if (!path.isNull())
w.addImage(path);
if (!link.isNull())
w.addLink(Link(link, "Photo Overlay"));
point(w);
} else if (_reader.name() == QLatin1String("styleUrl")) {
id = _reader.readElementText();