marcoallegretti/a-la-karte
marcoallegretti/a-la-karte
1
0
Fork 0
mirror of https://invent.kde.org/marcoa/a-la-karte.git synced 2026-03-27 01:03:09 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

steamgriddb: save covers atomically

Browse source
This commit is contained in:
Marco Allegretti 2026-02-13 13:20:45 +01:00
parent a032bec8c4
commit 144076675c
1 changed files with 18 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

24
src/steamgriddb.cpp
View file

@ -8,11 +8,11 @@
#include <KConfigGroup> #include <KConfigGroup>
#include <KSharedConfig> #include <KSharedConfig>
#include <QDir> #include <QDir>
#include <QFile>
#include <QJsonArray> #include <QJsonArray>
#include <QJsonDocument> #include <QJsonDocument>
#include <QJsonObject> #include <QJsonObject>
#include <QNetworkReply> #include <QNetworkReply>
#include <QSaveFile>
#include <QStandardPaths> #include <QStandardPaths>
#include <QUrlQuery> #include <QUrlQuery>
@ -297,16 +297,28 @@ void SteamGridDB::onImageDownloaded()
QString coversPath = QStandardPaths::writableLocation(QStandardPaths::AppDataLocation) + QStringLiteral("/covers"); QString coversPath = QStandardPaths::writableLocation(QStandardPaths::AppDataLocation) + QStringLiteral("/covers");
QDir dir(coversPath); QDir dir(coversPath);
if (!dir.exists()) { if (!dir.exists()) {
dir.mkpath(coversPath); if (!dir.mkpath(coversPath)) {
Q_EMIT fetchError(game, QStringLiteral("Failed to create covers directory"));
m_processedGames++;
Q_EMIT fetchProgress(m_processedGames, m_totalGames);
processNextGame();
return;
}
} }
QString fileName = game->id() + QStringLiteral(".jpg"); QString fileName = game->id() + QStringLiteral(".jpg");
QString filePath = coversPath + QStringLiteral("/") + fileName; QString filePath = coversPath + QStringLiteral("/") + fileName;
QFile file(filePath); const QByteArray payload = reply->readAll();
if (file.open(QIODevice::WriteOnly)) { QSaveFile file(filePath);
file.write(reply->readAll()); if (file.open(QIODevice::WriteOnly | QIODevice::Truncate)) {
file.close(); if (file.write(payload) != payload.size() || !file.commit()) {
Q_EMIT fetchError(game, QStringLiteral("Failed to save cover image"));
m_processedGames++;
Q_EMIT fetchProgress(m_processedGames, m_totalGames);
processNextGame();
return;
}
QUrl localUrl = QUrl::fromLocalFile(filePath); QUrl localUrl = QUrl::fromLocalFile(filePath);
game->setCoverUrl(localUrl); game->setCoverUrl(localUrl);