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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
// Qt-Security score:significant
#ifndef QV4URLOBJECT_P_H
#define QV4URLOBJECT_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include "qv4object_p.h"
#include "qv4functionobject_p.h"
#include <QtCore/QString>
#include <QtCore/QUrl>
QT_BEGIN_NAMESPACE
namespace QV4 {
namespace Heap {
#define UrlObjectMembers(class, Member)
DECLARE_HEAP_OBJECT(UrlObject, Object)
{
DECLARE_MARKOBJECTS(UrlObject)
void init()
{
new (&m_url) QUrl;
Object::init();
}
void init(const QUrl &url)
{
new (&m_url) QUrl(url);
Object::init();
}
void destroy()
{
std::destroy_at<QUrl>(reinterpret_cast<QUrl *>(&m_url));
}
QUrl url() const { return *reinterpret_cast<const QUrl *>(&m_url); }
void setUrl(QUrl &&url) { *reinterpret_cast<QUrl *>(&m_url) = std::move(url); }
static constexpr auto alignment = alignof(QUrl);
alignas(alignment) std::byte m_url[sizeof(QUrl)];
};
struct UrlCtor : FunctionObject
{
void init(ExecutionEngine *engine);
};
// clang-format off
#define UrlSearchParamsObjectMembers(class, Member) \
Member(class, Pointer, ArrayObject *, params) \
Member(class, Pointer, ArrayObject *, keys) \
Member(class, Pointer, ArrayObject *, values) \
Member(class, Pointer, UrlObject *, url)
// clang-format on
DECLARE_HEAP_OBJECT(UrlSearchParamsObject, Object)
{
DECLARE_MARKOBJECTS(UrlSearchParamsObject)
void init() { Object::init(); }
};
struct UrlSearchParamsCtor : FunctionObject
{
void init(ExecutionEngine *engine);
};
}
struct UrlObject : Object
{
V4_OBJECT2(UrlObject, Object)
V4_NEEDS_DESTROY
Q_MANAGED_TYPE(UrlObject)
V4_PROTOTYPE(urlPrototype)
QString hash() const
{
const QUrl url = constD()->url();
return QLatin1Char('#') + url.fragment();
}
bool setHash(const QString &hash);
QString host() const
{
const QUrl url = constD()->url();
const int port = url.port();
return port == -1 ? url.host() : (url.host() + QLatin1Char(':') + QString::number(port));
}
bool setHost(const QString &host);
QString hostname() const
{
const QUrl url = constD()->url();
return url.isValid() ? url.host() : QString();
}
bool setHostname(const QString &hostname);
QString href() const
{
return constD()->url().toString(QUrl::ComponentFormattingOption::FullyEncoded);
}
bool setHref(const QString &href);
QString origin() const
{
const auto resolve = [](const QUrl &url) {
const QString proto = url.scheme();
if (proto != QLatin1String("http") && proto != QLatin1String("https")
&& proto != QLatin1String("ftp")) {
return QString();
}
if (const int port = url.port(); port != -1)
return QLatin1String("%1://%2:%3").arg(proto, url.host(), QString::number(port));
return QLatin1String("%1://%2").arg(proto, url.host());
};
const QUrl url = constD()->url();
// A blob's origin is the origin of the URL that it points to
return url.scheme() == QLatin1String("blob") ? resolve(QUrl(url.path())) : resolve(url);
}
QString password() const { return constD()->url().password(); }
bool setPassword(const QString &password);
QString pathname() const { return constD()->url().path(); }
bool setPathname(const QString &pathname);
QString port() const
{
const int port = constD()->url().port();
return port == -1 ? QString() : QString::number(port);
}
bool setPort(const QString &port);
QString protocol() const { return constD()->url().scheme() + QLatin1Char(':'); }
bool setProtocol(const QString &protocol);
Q_QML_AUTOTEST_EXPORT QString search() const;
bool setSearch(const QString &search);
QString username() const { return constD()->url().userName(); }
bool setUsername(const QString &username);
QUrl toQUrl() const
{
return d()->url();
}
void setUrl(const QUrl &url);
private:
const Heap::UrlObject *constD() const { return d(); }
template<typename F>
bool updateUrl(F &&f) {
QUrl url = d()->url();
f(&url);
if (!url.isValid())
return false;
d()->setUrl(std::move(url));
return true;
}
};
template<>
inline const UrlObject *Value::as() const
{
return isManaged() && m()->internalClass->vtable->type == Managed::Type_UrlObject
? static_cast<const UrlObject *>(this)
: nullptr;
}
struct UrlCtor : FunctionObject
{
V4_OBJECT2(UrlCtor, FunctionObject)
static ReturnedValue virtualCallAsConstructor(const FunctionObject *, const Value *argv,
int argc, const Value *);
};
struct UrlPrototype : Object
{
V4_PROTOTYPE(objectPrototype)
void init(ExecutionEngine *engine, Object *ctor);
static ReturnedValue method_getHash(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
static ReturnedValue method_setHash(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
static ReturnedValue method_getHost(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
static ReturnedValue method_setHost(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
static ReturnedValue method_getHostname(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
static ReturnedValue method_setHostname(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
static ReturnedValue method_getHref(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
static ReturnedValue method_setHref(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
static ReturnedValue method_getOrigin(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
static ReturnedValue method_getPassword(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
static ReturnedValue method_setPassword(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
static ReturnedValue method_getPathname(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
static ReturnedValue method_setPathname(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
static ReturnedValue method_getPort(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
static ReturnedValue method_setPort(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
static ReturnedValue method_getProtocol(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
static ReturnedValue method_setProtocol(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
static ReturnedValue method_getSearch(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
static ReturnedValue method_setSearch(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
static ReturnedValue method_getUsername(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
static ReturnedValue method_setUsername(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
static ReturnedValue method_getSearchParams(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
};
struct UrlSearchParamsObject : Object
{
V4_OBJECT2(UrlSearchParamsObject, Object)
Q_MANAGED_TYPE(UrlSearchParamsObject)
V4_PROTOTYPE(urlSearchParamsPrototype)
void initializeParams();
void initializeParams(QString params);
void initializeParams(ScopedArrayObject& params);
void initializeParams(ScopedObject& params);
QList<QStringList> params() const;
void setParams(const QList<QStringList> ¶ms);
Heap::UrlObject *urlObject() const;
void setUrlObject(const UrlObject *url);
QString searchString() const;
QString nameAt(int index) const;
Heap::String * nameAtRaw(int index) const;
QString valueAt(int index) const;
Heap::String * valueAtRaw(int index) const;
void append(Heap::String *name, Heap::String *value);
int indexOf(QString name, int last = -1) const;
int length() const;
using Object::getOwnProperty;
protected:
static OwnPropertyKeyIterator *virtualOwnPropertyKeys(const Object *m, Value *target);
static PropertyAttributes virtualGetOwnProperty(const Managed *m, PropertyKey id, Property *p);
private:
QString stringAt(int index, int pairIndex) const;
Heap::String * stringAtRaw(int index, int pairIndex) const;
};
template<>
inline const UrlSearchParamsObject *Value::as() const
{
return isManaged() && m()->internalClass->vtable->type == Managed::Type_UrlSearchParamsObject
? static_cast<const UrlSearchParamsObject *>(this)
: nullptr;
}
struct UrlSearchParamsCtor : FunctionObject
{
V4_OBJECT2(UrlSearchParamsCtor, FunctionObject)
static ReturnedValue virtualCallAsConstructor(const FunctionObject *, const Value *argv,
int argc, const Value *);
};
struct UrlSearchParamsPrototype : Object
{
V4_PROTOTYPE(objectPrototype)
void init(ExecutionEngine *engine, Object *ctor);
static ReturnedValue method_toString(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
static ReturnedValue method_sort(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
static ReturnedValue method_append(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
static ReturnedValue method_delete(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
static ReturnedValue method_has(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
static ReturnedValue method_set(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
static ReturnedValue method_get(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
static ReturnedValue method_getAll(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
static ReturnedValue method_forEach(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
static ReturnedValue method_entries(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
static ReturnedValue method_keys(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
static ReturnedValue method_values(const FunctionObject *, const Value *thisObject,
const Value *argv, int argc);
};
}
QT_END_NAMESPACE
#endif // QV4URLOBJECT_P_H