ucb/source/ucp/cmis/cmis_url.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 #include <sal/config.h>
  11
  12 #include <rtl/uri.hxx>
  13 #include <tools/urlobj.hxx>
  14
  15 #include "cmis_url.hxx"
  16
  17 using namespace std;
  18
  19 namespace cmis
  20 {
  21     URL::URL( OUString const & urlStr )
  22     {
  23         INetURLObject aUrl( urlStr );
  24
  25         // Decode the authority to get the binding URL and repository id
  26         OUString sDecodedHost = aUrl.GetHost( INetURLObject::DecodeMechanism::WithCharset );
  27         INetURLObject aHostUrl( sDecodedHost );
  28         m_sBindingUrl = aHostUrl.GetURLNoMark( );
  29         m_sRepositoryId = aHostUrl.GetMark( );
  30
  31         m_sUser = aUrl.GetUser( INetURLObject::DecodeMechanism::WithCharset );
  32         m_sPass = aUrl.GetPass( INetURLObject::DecodeMechanism::WithCharset );
  33
  34         // Store the path to the object
  35         m_sPath = aUrl.GetURLPath( INetURLObject::DecodeMechanism::WithCharset );
  36         m_sId = aUrl.GetMark( INetURLObject::DecodeMechanism::WithCharset );
  37
  38         if ( m_sPath == "/" && m_sBindingUrl.indexOf( "google" ) != -1 )
  39             m_sId = "root";
  40     }
  41
  42
  43     void URL::setObjectPath( const OUString& sPath )
  44     {
  45         m_sPath = sPath;
  46     }
  47
  48     void URL::setObjectId( const OUString& sId )
  49     {
  50         m_sId = sId;
  51     }
  52
  53     void URL::setUsername( const OUString& sUser )
  54     {
  55         m_sUser = sUser;
  56     }
  57
  58     OUString URL::asString( )
  59     {
  60         OUString sUrl;
  61         // Related tdf#96174, can no longer save on Google Drive
  62         // the user field may contain characters that need to be escaped according to
  63         // RFC3896 userinfo URI field
  64         // see <https://tools.ietf.org/html/rfc3986#section-3.2.1>
  65         OUString sEncodedUser = ( m_sUser.isEmpty() ?
  66                                    OUString() :
  67                                    rtl::Uri::encode( m_sUser, rtl_UriCharClassUserinfo,
  68                                                      rtl_UriEncodeIgnoreEscapes, RTL_TEXTENCODING_UTF8) );
  69         OUString sEncodedBinding = rtl::Uri::encode(
  70                 m_sBindingUrl + "#" + m_sRepositoryId,
  71                 rtl_UriCharClassRelSegment,
  72                 rtl_UriEncodeKeepEscapes,
  73                 RTL_TEXTENCODING_UTF8 );
  74         sUrl = "vnd.libreoffice.cmis://" +
  75                 ( sEncodedUser.isEmpty() ? OUString( ) : (sEncodedUser + "@") ) +
  76                 sEncodedBinding;
  77
  78         if ( !m_sPath.isEmpty( ) )
  79         {
  80             sal_Int32 nPos = -1;
  81             OUStringBuffer sEncodedPath;
  82             do
  83             {
  84                 sal_Int32 nStartPos = nPos + 1;
  85                 nPos = m_sPath.indexOf( '/', nStartPos );
  86                 sal_Int32 nLen = nPos - nStartPos;
  87                 if ( nPos == -1 )
  88                     nLen = m_sPath.getLength( ) - nStartPos;
  89                 OUString sSegment = m_sPath.copy( nStartPos, nLen );
  90
  91                 if ( !sSegment.isEmpty( ) )
  92                 {
  93                     sEncodedPath.append("/").append(rtl::Uri::encode( sSegment,
  94                             rtl_UriCharClassRelSegment,
  95                             rtl_UriEncodeKeepEscapes,
  96                             RTL_TEXTENCODING_UTF8 ));
  97                 }
  98             }
  99             while ( nPos != -1 );
 100             sUrl += sEncodedPath.makeStringAndClear();
 101         } else if ( !m_sId.isEmpty( ) )
 102         {
 103             sUrl += "#" + rtl::Uri::encode( m_sId,
 104                 rtl_UriCharClassRelSegment,
 105                 rtl_UriEncodeKeepEscapes,
 106                 RTL_TEXTENCODING_UTF8 );
 107         }
 108
 109         return sUrl;
 110     }
 111 }
 112
 113 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */