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/* SimpleAttribute.cpp - simple attribute implementation with AAP-support

   Scott Cantor
   12/19/02

   $History:$
*/

#include "internal.h"

using namespace shibboleth;

SimpleAttribute::SimpleAttribute(const XMLCh* name, const XMLCh* ns, long lifetime, const saml::Iterator<const XMLCh*>& values)
    : SAMLAttribute(name,ns,&Constants::SHIB_ATTRIBUTE_VALUE_TYPE,lifetime,values) {}

SimpleAttribute::SimpleAttribute(DOMElement* e) : SAMLAttribute(e)
{
    // Default scope comes from subject.
    DOMNodeList* nlist=
        static_cast<DOMElement*>(e->getParentNode())->getElementsByTagNameNS(saml::XML::SAML_NS,L(NameIdentifier));
    if (!nlist || nlist->getLength() != 1)
        throw saml::MalformedException(saml::SAMLException::RESPONDER,"SimpleAttribute() can't find saml:NameIdentifier in enclosing statement");
    m_originSite=static_cast<DOMElement*>(nlist->item(0))->getAttributeNS(NULL,L(NameQualifier));
}

SimpleAttribute::~SimpleAttribute() {}

saml::SAMLObject* SimpleAttribute::clone() const
{
    SimpleAttribute* dest=new SimpleAttribute(m_name,m_namespace,m_lifetime);
    dest->m_originSite=m_originSite;
    dest->m_values.assign(m_values.begin(),m_values.end());
    return dest;
}

bool SimpleAttribute::accept(DOMElement* e) const
{
    AAP aap(m_name,m_namespace);
    return aap.fail() ? false : aap->accept(m_originSite.c_str(),e);
}