csrfprotection.h

/*
 * SPDX-FileCopyrightText: (C) 2017-2022 Matthias Fehring <mf@huessenbergnetz.de>
 * SPDX-License-Identifier: BSD-3-Clause
 */

#ifndef CSRFPROTECTION_H
#define CSRFPROTECTION_H

#include <Cutelyst/Plugin>
#include <Cutelyst/Plugins/csrfprotection_export.h>

namespace Cutelyst {

class Context;
class CSRFProtectionPrivate;

class CUTELYST_PLUGIN_CSRFPROTECTION_EXPORT CSRFProtection
    : public Plugin // clazy:exclude=ctor-missing-parent-argument
{
    Q_OBJECT
    Q_DECLARE_PRIVATE(CSRFProtection) // NOLINT(cppcoreguidelines-pro-type-reinterpret-cast)
    Q_DISABLE_COPY(CSRFProtection)
public:
    CSRFProtection(Application *parent);

    CSRFProtection(Application *parent, const QVariantMap &defaultConfig);

    ~CSRFProtection() override;

    void setDefaultDetachTo(const QString &actionNameOrPath);

    void setFormFieldName(const QByteArray &fieldName);

    static QByteArray formFieldName() noexcept;

    void setErrorMsgStashKey(const QString &keyName);

    void setIgnoredNamespaces(const QStringList &namespaces);

    void setUseSessions(bool useSessions);

    void setCookieHttpOnly(bool httpOnly);

    void setCookieName(const QByteArray &cookieName);

    void setHeaderName(const QByteArray &headerName);

    void setGenericErrorMessage(const QString &message);

    void setGenericErrorContentType(const QByteArray &type);

    static QByteArray getToken(Context *c);

    static QString getTokenFormField(Context *c);

    static bool checkPassed(Context *c);

protected:
    bool setup(Application *app) override;

private:
    const std::unique_ptr<CSRFProtectionPrivate> d_ptr;
};

} // namespace Cutelyst

#endif // CSRFPROTECTION_H