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CredentialBase.cpp
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114 lines (98 loc) · 3.59 KB
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/*
* Copyright (C) 2007 Apple 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:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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 APPLE INC. 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.
*/
#include "config.h"
#include "CredentialBase.h"
#include "Credential.h"
#include <wtf/text/Base64.h>
#include <wtf/text/MakeString.h>
namespace WebCore {
// Need to enforce empty, non-null strings due to the pickiness of the String == String operator
// combined with the semantics of the String(NSString*) constructor
CredentialBase::CredentialBase()
: m_user(emptyString())
, m_password(emptyString())
, m_persistence(CredentialPersistence::None)
{
}
// Need to enforce empty, non-null strings due to the pickiness of the String == String operator
// combined with the semantics of the String(NSString*) constructor
CredentialBase::CredentialBase(const String& user, const String& password, CredentialPersistence persistence)
: m_user(user.length() ? user : emptyString())
, m_password(password.length() ? password : emptyString())
, m_persistence(persistence)
{
}
CredentialBase::CredentialBase(const Credential& original, CredentialPersistence persistence)
: m_user(original.user())
, m_password(original.password())
, m_persistence(persistence)
{
}
bool CredentialBase::isEmpty() const
{
return m_user.isEmpty() && m_password.isEmpty();
}
const String& CredentialBase::user() const
{
return m_user;
}
const String& CredentialBase::password() const
{
return m_password;
}
bool CredentialBase::hasPassword() const
{
return !m_password.isEmpty();
}
CredentialPersistence CredentialBase::persistence() const
{
return m_persistence;
}
bool CredentialBase::compare(const Credential& a, const Credential& b)
{
// Check persistence first since all credential types
// have the persistence property.
if (a.persistence() != b.persistence())
return false;
if (a.user() != b.user())
return false;
if (a.password() != b.password())
return false;
return Credential::platformCompare(a, b);
}
String CredentialBase::serializationForBasicAuthorizationHeader() const
{
auto credentialStringData = makeString(m_user, ':', m_password).utf8();
return makeString("Basic "_s, base64Encoded(byteCast<uint8_t>(credentialStringData.span())));
}
auto CredentialBase::nonPlatformData() const -> NonPlatformData
{
return {
user(),
password(),
persistence()
};
}
} // namespace WebCore