ucb/source/ucp/cmis/auth_provider.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #define OUSTR_TO_STDSTR(s) string( OUStringToOString( s, RTL_TEXTENCODING_UTF8 ).getStr() )
  11 #define STD_TO_OUSTR( str ) OUString( str.c_str(), str.length( ), RTL_TEXTENCODING_UTF8 )
  12
  13 #include <com/sun/star/task/XInteractionHandler.hpp>
  14
  15 #include <ucbhelper/simpleauthenticationrequest.hxx>
  16 #include <ucbhelper/authenticationfallback.hxx>
  17
  18 #include "auth_provider.hxx"
  19
  20 using namespace com::sun::star;
  21 using namespace std;
  22
  23 namespace cmis
  24 {
  25     com::sun::star::uno::Reference< com::sun::star::ucb::XCommandEnvironment>
  26         AuthProvider::sm_xEnv;
  27     bool AuthProvider::authenticationQuery( string& username, string& password )
  28     {
  29         if ( m_xEnv.is() )
  30         {
  31             uno::Reference< task::XInteractionHandler > xIH
  32                 = m_xEnv->getInteractionHandler();
  33
  34             if ( xIH.is() )
  35             {
  36                 rtl::Reference< ucbhelper::SimpleAuthenticationRequest > xRequest
  37                     = new ucbhelper::SimpleAuthenticationRequest(
  38                         m_sUrl, m_sBindingUrl, OUString(),
  39                         STD_TO_OUSTR( username ),
  40                         STD_TO_OUSTR( password ),
  41                         OUString(), true, false, false );
  42                 xIH->handle( xRequest.get() );
  43
  44                 rtl::Reference< ucbhelper::InteractionContinuation > xSelection
  45                     = xRequest->getSelection();
  46
  47                 if ( xSelection.is() )
  48                 {
  49                     // Handler handled the request.
  50                     uno::Reference< task::XInteractionAbort > xAbort(
  51                         xSelection.get(), uno::UNO_QUERY );
  52                     if ( !xAbort.is() )
  53                     {
  54                         const rtl::Reference<
  55                             ucbhelper::InteractionSupplyAuthentication > & xSupp
  56                             = xRequest->getAuthenticationSupplier();
  57
  58                         username = OUSTR_TO_STDSTR( xSupp->getUserName() );
  59                         password = OUSTR_TO_STDSTR( xSupp->getPassword() );
  60
  61                         return true;
  62                     }
  63                 }
  64             }
  65         }
  66         return false;
  67     }
  68
  69     char* AuthProvider::onedriveAuthCodeFallback( const char* url,
  70             const char* /*username*/,
  71             const char* /*password*/ )
  72     {
  73         OUString instructions = "Open the following link in your browser and "
  74             "paste the code from the URL you have been redirected to in the "
  75             "box below. For example:\n"
  76             "https://login.live.com/oauth20_desktop.srf?code=YOUR_CODE&lc=1033";
  77         OUString url_oustr( url, strlen( url ), RTL_TEXTENCODING_UTF8 );
  78         const com::sun::star::uno::Reference<
  79             com::sun::star::ucb::XCommandEnvironment> xEnv = getXEnv( );
  80
  81         if ( xEnv.is() )
  82         {
  83             uno::Reference< task::XInteractionHandler > xIH
  84                 = xEnv->getInteractionHandler();
  85
  86             if ( xIH.is() )
  87             {
  88                 rtl::Reference< ucbhelper::AuthenticationFallbackRequest > xRequest
  89                     = new ucbhelper::AuthenticationFallbackRequest (
  90                             instructions, url_oustr );
  91
  92                 xIH->handle( xRequest.get() );
  93
  94                 rtl::Reference< ucbhelper::InteractionContinuation > xSelection
  95                     = xRequest->getSelection();
  96
  97                 if ( xSelection.is() )
  98                 {
  99                     // Handler handled the request.
 100                     const rtl::Reference< ucbhelper::InteractionAuthFallback >&
 101                         xAuthFallback = xRequest->getAuthFallbackInter( );
 102                     if ( xAuthFallback.is() )
 103                     {
 104                         OUString code = xAuthFallback->getCode( );
 105                         return strdup( OUSTR_TO_STDSTR( code ).c_str( ) );
 106                     }
 107                 }
 108             }
 109         }
 110
 111         return strdup( "" );
 112     }
 113 }
 114
 115 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */