Authentication fallback request for the OneDrive connection

To fix build, also squashed in:

Author: Mihai Varga <mihai.mv13@gmail.com>
Date:   Fri Aug 1 12:50:23 2014 +0300

    OneDrive auth fallback dialog interaction continuation

Change-Id: Id37f502217da3fde55ae93a6e1c01409509d657c

include/ucbhelper/authenticationfallback.hxx

+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#ifndef INCLUDED_UCBHELPER_AUTHENTICATIONFALLBACK_HXX
+#define INCLUDED_UCBHELPER_AUTHENTICATIONFALLBACK_HXX
+
+#include <rtl/ref.hxx>
+#include <ucbhelper/interactionrequest.hxx>
+#include <ucbhelper/ucbhelperdllapi.h>
+#include <com/sun/star/ucb/AuthenticationFallbackRequest.hpp>
+
+
+namespace ucbhelper {
+
+/**
+  * This class implements a simple authentication interaction request used
+  * when programmatically authentication cannot succeed.
+  *
+  * Read-only values : instructions, url
+  * Read-write values: code
+  */
+class UCBHELPER_DLLPUBLIC AuthenticationFallbackRequest : public ucbhelper::InteractionRequest
+{
+private:
+    rtl::Reference< ucbhelper::InteractionAuthFallback > m_xAuthFallback;
+
+public:
+    /**
+      * Constructor.
+      *
+      * @param rInstructions instructions to be followed by the user
+      * @param rURL contains a URL for which authentication is requested.
+      */
+    AuthenticationFallbackRequest( const OUString & rInstructions,
+                                 const OUString & rURL );
+
+    const rtl::Reference< ucbhelper::InteractionAuthFallback >&
+        getAuthFallbackInter( ) const { return m_xAuthFallback; }
+
+};
+
+} // namespace ucbhelper
+
+#endif /* ! INCLUDED_UCBHELPER_AUTHENTICATIONFALLBACK_HXX*/
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

include/ucbhelper/interactionrequest.hxx

@@ -26,6 +26,7 @@
 #include <com/sun/star/task/XInteractionRetry.hpp>
 #include <com/sun/star/task/XInteractionApprove.hpp>
 #include <com/sun/star/task/XInteractionDisapprove.hpp>
+#include <com/sun/star/ucb/XInteractionAuthFallback.hpp>
 #include <com/sun/star/ucb/XInteractionReplaceExistingData.hpp>
 #include <com/sun/star/ucb/XInteractionSupplyAuthentication2.hpp>
 #include <rtl/ref.hxx>
@@ -660,6 +661,39 @@ public:
         throw( com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
 };
 
+class UCBHELPER_DLLPUBLIC InteractionAuthFallback:
+                  public InteractionContinuation,
+                  public com::sun::star::ucb::XInteractionAuthFallback
+{
+    OUString m_aCode;
+
+public:
+    InteractionAuthFallback( InteractionRequest * pRequest )
+    : InteractionContinuation( pRequest ) {}
+
+    // XInterface
+    virtual com::sun::star::uno::Any SAL_CALL
+    queryInterface( const com::sun::star::uno::Type & rType )
+        throw( com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
+    virtual void SAL_CALL acquire()
+        throw() SAL_OVERRIDE;
+    virtual void SAL_CALL release()
+        throw() SAL_OVERRIDE;
+
+    // XInteractionContinuation
+    virtual void SAL_CALL select()
+        throw( com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
+
+    // XAuthFallback
+    virtual void SAL_CALL setCode( const OUString& code )
+        throw (::css::uno::RuntimeException, ::std::exception);
+    virtual OUString SAL_CALL getCode()
+        throw (::css::uno::RuntimeException, ::std::exception);
+
+
+};
+
+
 } // namespace ucbhelper
 
 #endif /* ! INCLUDED_UCBHELPER_INTERACTIONREQUEST_HXX */

offapi/UnoApi_offapi.mk

@@ -3938,6 +3938,7 @@ $(eval $(call gb_UnoApi_add_idlfiles,offapi,com/sun/star/ucb,\
 	XFetchProvider \
 	XFetchProviderForContentAccess \
 	XFileIdentifierConverter \
+	XInteractionAuthFallback \
 	XInteractionHandlerSupplier \
 	XInteractionReplaceExistingData \
 	XInteractionSupplyAuthentication \

offapi/com/sun/star/ucb/XInteractionAuthFallback.idl

+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+#ifndef __com_sun_star_task_XInteractionApprove_idl__
+#define __com_sun_star_task_XInteractionApprove_idl__
+
+#include <com/sun/star/task/XInteractionContinuation.idl>
+
+
+
+ module com {  module sun {  module star {  module ucb {
+
+/** An interaction continuation specifying authentication success.
+ */
+published interface XInteractionAuthFallback: com::sun::star::task::XInteractionContinuation
+{
+    /* Authentication code submited by the user */
+    void setCode( [in] string code );
+    string getCode( );
+};
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

ucbhelper/Library_ucbhelper.mk

@@ -33,6 +33,7 @@ $(eval $(call gb_Library_add_exception_objects,ucbhelper,\
     ucbhelper/source/client/fileidentifierconverter \
     ucbhelper/source/client/interceptedinteraction \
     ucbhelper/source/client/proxydecider \
+	ucbhelper/source/provider/authenticationfallback \
     ucbhelper/source/provider/cancelcommandexecution \
     ucbhelper/source/provider/contenthelper \
     ucbhelper/source/provider/contentidentifier \

ucbhelper/source/provider/authenticationfallback.cxx

+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <ucbhelper/authenticationfallback.hxx>
+
+using namespace com::sun::star;
+using namespace ucbhelper;
+
+AuthenticationFallbackRequest::AuthenticationFallbackRequest(
+                                      const OUString & rInstructions,
+                                      const OUString & rURL )
+{
+
+    ucb::AuthenticationFallbackRequest aRequest;
+    aRequest.instructions = rInstructions;
+    aRequest.url = rURL;
+
+    setRequest( uno::makeAny( aRequest ) );
+    m_xAuthFallback = new InteractionAuthFallback( this );
+
+    uno::Sequence<
+        uno::Reference< task::XInteractionContinuation > > aContinuations( 2 );
+    aContinuations[ 0 ] = new InteractionAbort( this );
+    aContinuations[ 1 ] = m_xAuthFallback.get( );
+
+    setContinuations( aContinuations );
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

ucbhelper/source/provider/interactionrequest.cxx

@@ -940,4 +940,60 @@ void SAL_CALL InteractionReplaceExistingData::select()
     recordSelection();
 }
 
+// InteractionAuthFallback Implementation
+
+// XInterface methods.
+
+// virtual
+void SAL_CALL InteractionAuthFallback::acquire()
+    throw()
+{
+    OWeakObject::acquire();
+}
+
+// virtual
+void SAL_CALL InteractionAuthFallback::release()
+    throw()
+{
+    OWeakObject::release();
+}
+
+// virtual
+uno::Any SAL_CALL
+InteractionAuthFallback::queryInterface( const uno::Type & rType )
+    throw ( uno::RuntimeException, std::exception )
+{
+    uno::Any aRet = cppu::queryInterface( rType,
+            static_cast< task::XInteractionContinuation * >( this ),
+            static_cast< ucb::XInteractionAuthFallback * >( this ));
+
+    return aRet.hasValue()
+            ? aRet : InteractionContinuation::queryInterface( rType );
+}
+
+// XInteractionContinuation methods.
+
+// virtual
+void SAL_CALL InteractionAuthFallback::select()
+    throw( uno::RuntimeException, std::exception )
+{
+    recordSelection();
+}
+
+// XInteractionAuthFallback methods
+
+// virtual
+void SAL_CALL InteractionAuthFallback::setCode( const OUString& code )
+    throw ( uno::RuntimeException, std::exception )
+{
+    m_aCode = code;
+}
+
+// virtual
+OUString SAL_CALL InteractionAuthFallback::getCode( )
+    throw ( uno::RuntimeException, std::exception )
+{
+    return m_aCode;
+}
+
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */