vmime/src/headerFieldFactory.cpp

152 lines
4.9 KiB
C++

//
// VMime library (http://www.vmime.org)
// Copyright (C) 2002-2013 Vincent Richard <vincent@vmime.org>
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License as
// published by the Free Software Foundation; either version 3 of
// the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// Linking this library statically or dynamically with other modules is making
// a combined work based on this library. Thus, the terms and conditions of
// the GNU General Public License cover the whole combination.
//
#include "vmime/headerFieldFactory.hpp"
#include "vmime/exception.hpp"
#include "vmime/mailboxList.hpp"
#include "vmime/dateTime.hpp"
#include "vmime/text.hpp"
#include "vmime/path.hpp"
#include "vmime/relay.hpp"
#include "vmime/encoding.hpp"
#include "vmime/disposition.hpp"
#include "vmime/messageIdSequence.hpp"
#include "vmime/contentTypeField.hpp"
#include "vmime/contentDispositionField.hpp"
#include "vmime/mailboxField.hpp"
namespace vmime
{
headerFieldFactory::headerFieldFactory()
{
// Register parameterized fields
registerField <contentTypeField>(vmime::fields::CONTENT_TYPE);
registerField <parameterizedHeaderField>(vmime::fields::CONTENT_TRANSFER_ENCODING);
registerField <contentDispositionField>(vmime::fields::CONTENT_DISPOSITION);
registerField <mailboxField>(vmime::fields::FROM);
registerField <mailboxField>(vmime::fields::SENDER);
registerField <mailboxField>(vmime::fields::REPLY_TO);
registerField <mailboxField>(vmime::fields::DELIVERED_TO);
// Register standard field values
registerFieldValue <mailbox>(vmime::fields::FROM);
registerFieldValue <addressList>(vmime::fields::TO);
registerFieldValue <addressList>(vmime::fields::CC);
registerFieldValue <addressList>(vmime::fields::BCC);
registerFieldValue <mailbox>(vmime::fields::SENDER);
registerFieldValue <datetime>(vmime::fields::DATE);
registerFieldValue <relay>(vmime::fields::RECEIVED);
registerFieldValue <text>(vmime::fields::SUBJECT);
registerFieldValue <mailbox>(vmime::fields::REPLY_TO);
registerFieldValue <mailbox>(vmime::fields::DELIVERED_TO);
registerFieldValue <text>(vmime::fields::ORGANIZATION);
registerFieldValue <text>(vmime::fields::USER_AGENT);
registerFieldValue <path>(vmime::fields::RETURN_PATH);
registerFieldValue <mediaType>(vmime::fields::CONTENT_TYPE);
registerFieldValue <encoding>(vmime::fields::CONTENT_TRANSFER_ENCODING);
registerFieldValue <text>(vmime::fields::CONTENT_DESCRIPTION);
registerFieldValue <text>(vmime::fields::MIME_VERSION);
registerFieldValue <contentDisposition>(vmime::fields::CONTENT_DISPOSITION);
registerFieldValue <messageId>(vmime::fields::CONTENT_ID);
registerFieldValue <messageId>(vmime::fields::MESSAGE_ID);
registerFieldValue <text>(vmime::fields::CONTENT_LOCATION);
registerFieldValue <messageIdSequence>(vmime::fields::IN_REPLY_TO);
registerFieldValue <messageIdSequence>(vmime::fields::REFERENCES);
registerFieldValue <messageId>(vmime::fields::ORIGINAL_MESSAGE_ID);
registerFieldValue <disposition>(vmime::fields::DISPOSITION);
registerFieldValue <mailboxList>(vmime::fields::DISPOSITION_NOTIFICATION_TO);
}
headerFieldFactory::~headerFieldFactory()
{
}
headerFieldFactory* headerFieldFactory::getInstance()
{
static headerFieldFactory instance;
return (&instance);
}
ref <headerField> headerFieldFactory::create
(const string& name, const string& body)
{
NameMap::const_iterator pos = m_nameMap.find(utility::stringUtils::toLower(name));
ref <headerField> field = NULL;
if (pos != m_nameMap.end())
field = ((*pos).second)();
else
field = registerer <headerField, headerField>::creator();
field->setName(name);
field->setValue(createValue(name));
if (body != NULL_STRING)
field->parse(body);
return field;
}
ref <headerFieldValue> headerFieldFactory::createValue(const string& fieldName)
{
ValueMap::const_iterator pos = m_valueMap.find
(utility::stringUtils::toLower(fieldName));
ref <headerFieldValue> value = NULL;
if (pos != m_valueMap.end())
value = ((*pos).second.allocFunc)();
else
value = registerer <headerFieldValue, text>::creator();
return value;
}
bool headerFieldFactory::isValueTypeValid
(const headerField& field, const headerFieldValue& value) const
{
ValueMap::const_iterator pos = m_valueMap.find
(utility::stringUtils::toLower(field.getName()));
if (pos != m_valueMap.end())
return ((*pos).second.checkTypeFunc)(value);
return true; // No info on this field
}
} // vmime