// 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 #include 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(reinterpret_cast(&m_url)); } QUrl url() const { return *reinterpret_cast(&m_url); } void setUrl(QUrl &&url) { *reinterpret_cast(&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 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(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 params() const; void setParams(QList params); 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(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