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// Copyright (C) 2023 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#include "sqlitefunctionregistry.h"
#include "sqlite.h"
#include <QFileInfo>
namespace {
extern "C" {
void pathExists(sqlite3_context *context, int, sqlite3_value **arguments)
{
auto argument = arguments[0];
auto errorText = "pathExists only accepts text";
if (sqlite3_value_type(argument) != SQLITE_TEXT) {
sqlite3_result_error(context, errorText, int(std::char_traits<char>::length(errorText)));
return;
}
auto size = sqlite3_value_bytes(argument);
auto content = QByteArrayView{sqlite3_value_text(argument), size};
QString path = QString::fromUtf8(content);
bool exists = QFileInfo::exists(path);
sqlite3_result_int(context, exists);
}
}
} // namespace
namespace Sqlite::FunctionRegistry {
void registerPathExists(Sqlite::Database &database, const source_location &sourceLocation)
{
sqlite3_create_function(database.backend().sqliteDatabaseHandle(sourceLocation),
"pathExists",
1,
SQLITE_UTF8 | SQLITE_INNOCUOUS,
nullptr,
pathExists,
nullptr,
nullptr);
}
} // namespace Sqlite::FunctionRegistry
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