#include "internal.h"
#include "exceptions.h"
#include "binding/MessageEncoder.h"
+#include "signature/ContentReference.h"
#include "saml1/core/Protocols.h"
#include <fstream>
#include <sstream>
-#include <log4cpp/Category.hh>
#include <xercesc/util/Base64.hpp>
+#include <xmltooling/io/HTTPResponse.h>
+#include <xmltooling/logging.h>
#include <xmltooling/util/NDC.h>
+#include <xmltooling/util/PathResolver.h>
#include <xmltooling/util/TemplateEngine.h>
using namespace opensaml::saml1p;
+using namespace opensaml::saml2md;
using namespace opensaml;
using namespace xmlsignature;
+using namespace xmltooling::logging;
using namespace xmltooling;
-using namespace log4cpp;
using namespace std;
namespace opensaml {
class SAML_DLLLOCAL SAML1POSTEncoder : public MessageEncoder
{
public:
- SAML1POSTEncoder(const DOMElement* e);
+ SAML1POSTEncoder(const DOMElement* e, const XMLCh* ns);
virtual ~SAML1POSTEncoder() {}
long encode(
GenericResponse& genericResponse,
- xmltooling::XMLObject* xmlObject,
+ XMLObject* xmlObject,
const char* destination,
- const char* recipientID=NULL,
+ const EntityDescriptor* recipient=NULL,
const char* relayState=NULL,
- const xmltooling::CredentialResolver* credResolver=NULL,
- const XMLCh* sigAlgorithm=NULL
+ const ArtifactGenerator* artifactGenerator=NULL,
+ const Credential* credential=NULL,
+ const XMLCh* signatureAlg=NULL,
+ const XMLCh* digestAlg=NULL
) const;
protected:
/** Pathname of HTML template for transmission of message via POST. */
- std::string m_template;
+ string m_template;
};
- MessageEncoder* SAML_DLLLOCAL SAML1POSTEncoderFactory(const DOMElement* const & e)
+ MessageEncoder* SAML_DLLLOCAL SAML1POSTEncoderFactory(const pair<const DOMElement*,const XMLCh*>& p)
{
- return new SAML1POSTEncoder(e);
+ return new SAML1POSTEncoder(p.first, p.second);
}
};
};
static const XMLCh _template[] = UNICODE_LITERAL_8(t,e,m,p,l,a,t,e);
-SAML1POSTEncoder::SAML1POSTEncoder(const DOMElement* e)
+SAML1POSTEncoder::SAML1POSTEncoder(const DOMElement* e, const XMLCh* ns)
{
if (e) {
- auto_ptr_char t(e->getAttributeNS(NULL, _template));
- if (t.get())
+ auto_ptr_char t(e->getAttributeNS(ns, _template));
+ if (t.get() && *t.get())
m_template = t.get();
}
if (m_template.empty())
throw XMLToolingException("SAML1POSTEncoder requires template XML attribute.");
+ XMLToolingConfig::getConfig().getPathResolver()->resolve(m_template, PathResolver::XMLTOOLING_CFG_FILE);
}
long SAML1POSTEncoder::encode(
GenericResponse& genericResponse,
XMLObject* xmlObject,
const char* destination,
- const char* recipientID,
+ const EntityDescriptor* recipient,
const char* relayState,
- const CredentialResolver* credResolver,
- const XMLCh* sigAlgorithm
+ const ArtifactGenerator* artifactGenerator,
+ const Credential* credential,
+ const XMLCh* signatureAlg,
+ const XMLCh* digestAlg
) const
{
#ifdef _DEBUG
#endif
Category& log = Category::getInstance(SAML_LOGCAT".MessageEncoder.SAML1POST");
+ TemplateEngine* engine = XMLToolingConfig::getConfig().getTemplateEngine();
+ if (!engine)
+ throw BindingException("Encoding response using POST requires a TemplateEngine instance.");
+
log.debug("validating input");
if (xmlObject->getParent())
throw BindingException("Cannot encode XML content with parent.");
throw BindingException("SAML 1.x POST Encoder requires relay state (TARGET) value.");
DOMElement* rootElement = NULL;
- if (credResolver) {
+ if (credential) {
// Signature based on native XML signing.
if (response->getSignature()) {
log.debug("response already signed, skipping signature operation");
log.debug("signing and marshalling the response");
// Build a Signature.
- Signature* sig = buildSignature(credResolver, sigAlgorithm);
+ Signature* sig = SignatureBuilder::buildSignature();
response->setSignature(sig);
+ if (signatureAlg)
+ sig->setSignatureAlgorithm(signatureAlg);
+ if (digestAlg) {
+ opensaml::ContentReference* cr = dynamic_cast<opensaml::ContentReference*>(sig->getContentReference());
+ if (cr)
+ cr->setDigestAlgorithm(digestAlg);
+ }
// Sign response while marshalling.
vector<Signature*> sigs(1,sig);
- rootElement = response->marshall((DOMDocument*)NULL,&sigs);
+ rootElement = response->marshall((DOMDocument*)NULL,&sigs,credential);
}
}
else {
log.debug("marshalling the response");
rootElement = response->marshall();
}
-
- string xmlbuf;
+
+ // Push message into template.
+ TemplateEngine::TemplateParameters pmap;
+ string& xmlbuf = pmap.m_map["SAMLResponse"];
XMLHelper::serialize(rootElement, xmlbuf);
- unsigned int len=0;
+ log.debug("marshalled response:\n%s", xmlbuf.c_str());
+
+ // Replace with base-64 encoded version.
+ xsecsize_t len=0;
XMLByte* out=Base64::encode(reinterpret_cast<const XMLByte*>(xmlbuf.data()),xmlbuf.size(),&len);
if (out) {
xmlbuf.erase();
xmlbuf.append(reinterpret_cast<char*>(out),len);
+#ifdef OPENSAML_XERCESC_HAS_XMLBYTE_RELEASE
XMLString::release(&out);
+#else
+ XMLString::release((char**)&out);
+#endif
}
else {
throw BindingException("Base64 encoding of XML failed.");
}
- // Push message into template and send result to client.
+ // Fill in the rest of the data and send to the client.
log.debug("message encoded, sending HTML form template to client");
- TemplateEngine* engine = XMLToolingConfig::getConfig().getTemplateEngine();
- if (!engine)
- throw BindingException("Encoding response using POST requires a TemplateEngine instance.");
ifstream infile(m_template.c_str());
if (!infile)
throw BindingException("Failed to open HTML template for POST response ($1).", params(1,m_template.c_str()));
- TemplateEngine::TemplateParameters params;
- params.m_map["action"] = destination;
- params.m_map["SAMLResponse"] = xmlbuf;
- params.m_map["TARGET"] = relayState;
+ pmap.m_map["action"] = destination;
+ pmap.m_map["TARGET"] = relayState;
stringstream s;
- engine->run(infile, s, params);
+ engine->run(infile, s, pmap);
genericResponse.setContentType("text/html");
+ HTTPResponse* httpResponse = dynamic_cast<HTTPResponse*>(&genericResponse);
+ if (httpResponse) {
+ httpResponse->setResponseHeader("Expires", "01-Jan-1997 12:00:00 GMT");
+ httpResponse->setResponseHeader("Cache-Control", "no-cache, no-store, must-revalidate, private");
+ httpResponse->setResponseHeader("Pragma", "no-cache");
+ }
long ret = genericResponse.sendResponse(s);
// Cleanup by destroying XML.
projects / shibboleth / cpp-opensaml.git / blobdiff