Template replacement engine ported from Shib, added conditional nesting.

[shibboleth/cpp-xmltooling.git] / xmltooling / XMLToolingConfig.cpp

diff --git a/xmltooling/XMLToolingConfig.cpp b/xmltooling/XMLToolingConfig.cpp
index 9bd8b3e..fac88e1 100644 (file)
--- a/xmltooling/XMLToolingConfig.cpp
+++ b/xmltooling/XMLToolingConfig.cpp
@@ -21,30 +21,58 @@
  */
 
 #include "internal.h"
+#include "exceptions.h"
 #include "XMLToolingConfig.h"
+#include "encryption/Encryption.h"
 #include "impl/UnknownElement.h"
-#include "signature/impl/XMLSecSignature.h"
+#include "security/TrustEngine.h"
+#include "security/OpenSSLCryptoX509CRL.h"
+#include "signature/CredentialResolver.h"
+#include "soap/SOAP.h"
 #include "util/NDC.h"
+#include "util/ReplayCache.h"
+#include "util/StorageService.h"
+#include "util/TemplateEngine.h"
+#include "util/XMLConstants.h"
+#include "validation/ValidatorSuite.h"
 
 #ifdef HAVE_DLFCN_H
 # include <dlfcn.h>
 #endif
 
+#include <stdexcept>
 #include <log4cpp/Category.hh>
 #include <log4cpp/PropertyConfigurator.hh>
 #include <log4cpp/OstreamAppender.hh>
 #include <xercesc/util/PlatformUtils.hpp>
 #ifndef XMLTOOLING_NO_XMLSEC
     #include <xsec/framework/XSECProvider.hpp>
+    #include <openssl/err.h>
 #endif
 
-#include <stdexcept>
-
-using namespace log4cpp;
+using namespace soap11;
+using namespace xmlencryption;
+using namespace xmlsignature;
 using namespace xmltooling;
+using namespace log4cpp;
 using namespace std;
 
-namespace {
+DECL_EXCEPTION_FACTORY(XMLParserException,xmltooling);
+DECL_EXCEPTION_FACTORY(XMLObjectException,xmltooling);
+DECL_EXCEPTION_FACTORY(MarshallingException,xmltooling);
+DECL_EXCEPTION_FACTORY(UnmarshallingException,xmltooling);
+DECL_EXCEPTION_FACTORY(UnknownElementException,xmltooling);
+DECL_EXCEPTION_FACTORY(UnknownAttributeException,xmltooling);
+DECL_EXCEPTION_FACTORY(UnknownExtensionException,xmltooling);
+DECL_EXCEPTION_FACTORY(ValidationException,xmltooling);
+DECL_EXCEPTION_FACTORY(XMLSecurityException,xmltooling);
+DECL_EXCEPTION_FACTORY(IOException,xmltooling);
+
+#ifndef XMLTOOLING_NO_XMLSEC
+    DECL_EXCEPTION_FACTORY(SignatureException,xmlsignature);
+#endif
+
+namespace xmltooling {
    XMLToolingInternalConfig g_config;
 }
 
@@ -117,6 +145,18 @@ bool XMLToolingInternalConfig::log_config(const char* config)
     return true;
 }
 
+void XMLToolingConfig::setReplayCache(ReplayCache* replayCache)
+{
+    delete m_replayCache;
+    m_replayCache = replayCache;
+}
+
+void XMLToolingConfig::setTemplateEngine(TemplateEngine* templateEngine)
+{
+    delete m_templateEngine;
+    m_templateEngine = templateEngine;
+}
+
 bool XMLToolingInternalConfig::init()
 {
 #ifdef _DEBUG
@@ -136,18 +176,54 @@ bool XMLToolingInternalConfig::init()
 #endif
 
         m_parserPool=new ParserPool();
+        m_validatingPool=new ParserPool(true,true);
         m_lock=xercesc::XMLPlatformUtils::makeMutex();
+        
+        // Load catalogs from path.
+        if (!catalog_path.empty()) {
+            char* catpath=strdup(catalog_path.c_str());
+            char* sep=NULL;
+            char* start=catpath;
+            while (start && *start) {
+                sep=strchr(start,PATH_SEPARATOR_CHAR);
+                if (sep)
+                    *sep=0;
+                auto_ptr_XMLCh temp(start);
+                m_validatingPool->loadCatalog(temp.get());
+                start = sep ? sep + 1 : NULL;
+            }
+            free(catpath);
+        }
 
         // default registrations
         XMLObjectBuilder::registerDefaultBuilder(new UnknownElementBuilder());
-        Marshaller::registerDefaultMarshaller(new UnknownElementMarshaller());
-        Unmarshaller::registerDefaultUnmarshaller(new UnknownElementUnmarshaller());
+
+        registerKeyInfoClasses();
+        registerEncryptionClasses();
+        registerSOAPClasses();
+        
+        REGISTER_EXCEPTION_FACTORY(XMLParserException,xmltooling);
+        REGISTER_EXCEPTION_FACTORY(XMLObjectException,xmltooling);
+        REGISTER_EXCEPTION_FACTORY(MarshallingException,xmltooling);
+        REGISTER_EXCEPTION_FACTORY(UnmarshallingException,xmltooling);
+        REGISTER_EXCEPTION_FACTORY(UnknownElementException,xmltooling);
+        REGISTER_EXCEPTION_FACTORY(UnknownAttributeException,xmltooling);
+        REGISTER_EXCEPTION_FACTORY(ValidationException,xmltooling);
+        REGISTER_EXCEPTION_FACTORY(XMLSecurityException,xmltooling);
+        REGISTER_EXCEPTION_FACTORY(IOException,xmltooling);
+        
 #ifndef XMLTOOLING_NO_XMLSEC
-        QName dsig(XMLConstants::XMLSIG_NS,Signature::LOCAL_NAME);
-        XMLObjectBuilder::registerBuilder(dsig,new XMLSecSignatureBuilder());
-        Marshaller::registerMarshaller(dsig,new XMLSecSignatureMarshaller());
-        Unmarshaller::registerUnmarshaller(dsig,new XMLSecSignatureUnmarshaller());
+        XMLObjectBuilder::registerBuilder(QName(XMLConstants::XMLSIG_NS,Signature::LOCAL_NAME),new SignatureBuilder());
+        REGISTER_EXCEPTION_FACTORY(SignatureException,xmlsignature);
+        registerKeyResolvers();
+        registerCredentialResolvers();
+        registerTrustEngines();
 #endif
+        registerStorageServices();
+
+        // Register xml:id as an ID attribute.        
+        static const XMLCh xmlid[] = UNICODE_LITERAL_2(i,d);
+        AttributeExtensibleXMLObject::registerIDAttribute(QName(XMLConstants::XML_NS, xmlid)); 
     }
     catch (const xercesc::XMLException&) {
         log.fatal("caught exception while initializing Xerces");
@@ -160,9 +236,22 @@ bool XMLToolingInternalConfig::init()
 
 void XMLToolingInternalConfig::term()
 {
+    SchemaValidators.destroyValidators();
     XMLObjectBuilder::destroyBuilders();
-    Marshaller::destroyMarshallers();
-    Unmarshaller::destroyUnmarshallers();
+    XMLToolingException::deregisterFactories();
+    AttributeExtensibleXMLObject::deregisterIDAttributes();
+
+#ifndef XMLTOOLING_NO_XMLSEC
+    TrustEngineManager.deregisterFactories();
+    CredentialResolverManager.deregisterFactories();
+    KeyResolverManager.deregisterFactories();
+#endif
+
+    delete m_replayCache;
+    m_replayCache = NULL;
+    
+    delete m_templateEngine;
+    m_templateEngine = NULL;
 
     for (vector<void*>::reverse_iterator i=m_libhandles.rbegin(); i!=m_libhandles.rend(); i++) {
 #if defined(WIN32)
@@ -183,6 +272,8 @@ void XMLToolingInternalConfig::term()
     
     delete m_parserPool;
     m_parserPool=NULL;
+    delete m_validatingPool;
+    m_validatingPool=NULL;
 
 #ifndef XMLTOOLING_NO_XMLSEC
     delete m_xsecProvider;
@@ -200,10 +291,10 @@ void XMLToolingInternalConfig::term()
    Category::getInstance(XMLTOOLING_LOGCAT".XMLToolingConfig").info("library shutdown complete");
 }
 
-ILockable& XMLToolingInternalConfig::lock()
+Lockable* XMLToolingInternalConfig::lock()
 {
     xercesc::XMLPlatformUtils::lockMutex(m_lock);
-    return *this;
+    return this;
 }
 
 void XMLToolingInternalConfig::unlock()
@@ -286,3 +377,26 @@ bool XMLToolingInternalConfig::load_library(const char* path, void* context)
     log.info("loaded extension: %s", path);
     return true;
 }
+
+#ifndef XMLTOOLING_NO_XMLSEC
+void xmltooling::log_openssl()
+{
+    const char* file;
+    const char* data;
+    int flags,line;
+
+    unsigned long code=ERR_get_error_line_data(&file,&line,&data,&flags);
+    while (code) {
+        Category& log=Category::getInstance("OpenSSL");
+        log.errorStream() << "error code: " << code << " in " << file << ", line " << line << CategoryStream::ENDLINE;
+        if (data && (flags & ERR_TXT_STRING))
+            log.errorStream() << "error data: " << data << CategoryStream::ENDLINE;
+        code=ERR_get_error_line_data(&file,&line,&data,&flags);
+    }
+}
+
+XSECCryptoX509CRL* XMLToolingInternalConfig::X509CRL() const
+{
+    return new OpenSSLCryptoX509CRL();
+}
+#endif