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/*
* Copyright (C) 2010 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include "FormState.h"
#include "FrameLoaderTypes.h"
#include "ReferrerPolicy.h"
#include <wtf/RefCountedAndCanMakeWeakPtr.h>
#include <wtf/URL.h>
#include <wtf/WeakPtr.h>
namespace WebCore {
class Event;
class FormData;
class FrameLoadRequest;
class HTMLFormControlElement;
class FormSubmission : public RefCountedAndCanMakeWeakPtr<FormSubmission> {
public:
enum class Method : uint8_t { Get, Post, Dialog };
class Attributes {
public:
Method method() const { return m_method; }
static Method parseMethodType(const String&);
void updateMethodType(const String&);
static ASCIILiteral methodString(Method);
const String& action() const { return m_action; }
void parseAction(const String&);
const AtomString& target() const { return m_target; }
void setTarget(const AtomString& target) { m_target = target; }
const String& encodingType() const { return m_encodingType; }
static String parseEncodingType(const String&);
void updateEncodingType(const String&);
bool isMultiPartForm() const { return m_isMultiPartForm; }
const String& acceptCharset() const { return m_acceptCharset; }
void setAcceptCharset(const String& value) { m_acceptCharset = value; }
private:
Method m_method { Method::Get };
bool m_isMultiPartForm { false };
String m_action;
AtomString m_target;
String m_encodingType { "application/x-www-form-urlencoded"_s };
String m_acceptCharset;
};
static Ref<FormSubmission> create(HTMLFormElement&, HTMLFormControlElement* overrideSubmitter, const Attributes&, Event*, LockHistory, FormSubmissionTrigger);
void populateFrameLoadRequest(FrameLoadRequest&);
URL requestURL() const;
Method method() const { return m_method; }
const URL& action() const { return m_action; }
const AtomString& target() const { return m_target; }
const String& contentType() const { return m_contentType; }
FormState& state() const { return *m_formState; }
Ref<FormState> takeState() { return m_formState.releaseNonNull(); }
FormData& data() const { return *m_formData; }
const String boundary() const { return m_boundary; }
LockHistory lockHistory() const { return m_lockHistory; }
Event* event() const { return m_event.get(); }
RefPtr<Event> protectedEvent() const;
const String& referrer() const { return m_referrer; }
const String& origin() const { return m_origin; }
const String& returnValue() const { return m_returnValue; }
void clearTarget() { m_target = { }; }
void setReferrer(const String& referrer) { m_referrer = referrer; }
void setOrigin(const String& origin) { m_origin = origin; }
void cancel() { m_wasCancelled = true; }
bool wasCancelled() const { return m_wasCancelled; }
NewFrameOpenerPolicy newFrameOpenerPolicy() const { return m_newFrameOpenerPolicy; }
void setNewFrameOpenerPolicy(NewFrameOpenerPolicy newFrameOpenerPolicy) { m_newFrameOpenerPolicy = newFrameOpenerPolicy; }
ReferrerPolicy referrerPolicy() const { return m_referrerPolicy; }
void setReferrerPolicy(ReferrerPolicy referrerPolicy) { m_referrerPolicy = referrerPolicy; }
private:
// dialog form submissions
FormSubmission(Method, const String& returnValue, const URL& action, const AtomString& target, const String& contentType, LockHistory, Event*);
// get/post form submissions
FormSubmission(Method, const URL& action, const AtomString& target, const String& contentType, Ref<FormState>&&, Ref<FormData>&&, const String& boundary, LockHistory, Event*);
// FIXME: Hold an instance of Attributes instead of individual members.
Method m_method;
bool m_wasCancelled { false };
URL m_action;
AtomString m_target;
String m_contentType;
RefPtr<FormState> m_formState;
RefPtr<FormData> m_formData;
String m_boundary;
LockHistory m_lockHistory;
RefPtr<Event> m_event;
String m_referrer;
String m_origin;
String m_returnValue; // for form[method=dialog]
NewFrameOpenerPolicy m_newFrameOpenerPolicy { NewFrameOpenerPolicy::Allow };
ReferrerPolicy m_referrerPolicy { ReferrerPolicy::EmptyString };
};
} // namespace WebCore
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