Major plugin refactor and cleanup.

Switched to POCO library for unified platform/library interface.
Deprecated the external module API. It was creating more problems than solving.
Removed most built-in libraries in favor of system libraries for easier maintenance.
Cleaned and secured code with help from static analyzers.

vendor/POCO/Net/testsuite/src/OAuth20CredentialsTest.cpp

@@ -0,0 +1,107 @@
+//
+// OAuth20CredentialsTest.cpp
+//
+// Copyright (c) 2014, Applied Informatics Software Engineering GmbH.
+// and Contributors.
+//
+// SPDX-License-Identifier:	BSL-1.0
+//
+
+
+#include "OAuth20CredentialsTest.h"
+#include "CppUnit/TestCaller.h"
+#include "CppUnit/TestSuite.h"
+#include "Poco/Net/HTTPRequest.h"
+#include "Poco/Net/OAuth20Credentials.h"
+#include "Poco/Net/NetException.h"
+
+
+using Poco::Net::HTTPRequest;
+using Poco::Net::OAuth20Credentials;
+using Poco::Net::NotAuthenticatedException;
+
+
+OAuth20CredentialsTest::OAuth20CredentialsTest(const std::string& name): CppUnit::TestCase(name)
+{
+}
+
+
+OAuth20CredentialsTest::~OAuth20CredentialsTest()
+{
+}
+
+
+void OAuth20CredentialsTest::testAuthorize()
+{
+	OAuth20Credentials creds("s3cr3tt0k3n");
+	HTTPRequest request(HTTPRequest::HTTP_GET, "/");
+	creds.authenticate(request);
+	std::string auth = request.get("Authorization");	
+	assertTrue (auth == "Bearer s3cr3tt0k3n");
+}
+
+
+void OAuth20CredentialsTest::testAuthorizeCustomScheme()
+{
+	OAuth20Credentials creds("s3cr3tt0k3n", "token");
+	HTTPRequest request(HTTPRequest::HTTP_GET, "/");
+	creds.authenticate(request);
+	std::string auth = request.get("Authorization");	
+	assertTrue (auth == "token s3cr3tt0k3n");
+}
+
+
+void OAuth20CredentialsTest::testExtract()
+{
+	HTTPRequest request(HTTPRequest::HTTP_GET, "/");
+	request.set("Authorization", "Bearer s3cr3tt0k3n");
+	OAuth20Credentials creds(request);
+	assertTrue (creds.getBearerToken() == "s3cr3tt0k3n");
+}
+
+
+void OAuth20CredentialsTest::testExtractCustomScheme()
+{
+	HTTPRequest request(HTTPRequest::HTTP_GET, "/");
+	request.set("Authorization", "token s3cr3tt0k3n");
+	OAuth20Credentials creds(request, "token");
+	assertTrue (creds.getBearerToken() == "s3cr3tt0k3n");
+}
+
+
+void OAuth20CredentialsTest::testExtractNoCreds()
+{
+	HTTPRequest request(HTTPRequest::HTTP_GET, "/");
+	try
+	{
+		OAuth20Credentials creds(request);
+		fail("no credentials - must throw");
+	}
+	catch (NotAuthenticatedException&)
+	{
+	}
+}
+
+
+void OAuth20CredentialsTest::setUp()
+{
+}
+
+
+void OAuth20CredentialsTest::tearDown()
+{
+}
+
+
+CppUnit::Test* OAuth20CredentialsTest::suite()
+{
+	CppUnit::TestSuite* pSuite = new CppUnit::TestSuite("OAuth20CredentialsTest");
+
+	CppUnit_addTest(pSuite, OAuth20CredentialsTest, testAuthorize);
+	CppUnit_addTest(pSuite, OAuth20CredentialsTest, testAuthorizeCustomScheme);
+	CppUnit_addTest(pSuite, OAuth20CredentialsTest, testExtract);
+	CppUnit_addTest(pSuite, OAuth20CredentialsTest, testExtractCustomScheme);
+	CppUnit_addTest(pSuite, OAuth20CredentialsTest, testExtractNoCreds);
+
+	return pSuite;
+}