129 lines
4.3 KiB
C++
129 lines
4.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#include <sal/config.h>
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#include <rtl/uri.hxx>
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#include <officecfg/Office/Security.hxx>
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#include <tools/urlobj.hxx>
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#include "cmis_url.hxx"
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namespace cmis
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{
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static OUString CheckInsecureProtocol(OUString const& rURL)
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{
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std::u16string_view rest;
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if (rURL.startsWithIgnoreAsciiCase("http://", &rest))
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{
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if (!officecfg::Office::Security::Net::AllowInsecureProtocols::get())
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{
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// "http" not allowed -> immediately redirect to "https",
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// better than showing confusing error to user
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return OUString::Concat("https://") + rest;
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}
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}
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return rURL;
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}
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URL::URL( std::u16string_view urlStr )
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{
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INetURLObject aUrl( urlStr );
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// Decode the authority to get the binding URL and repository id
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OUString sDecodedHost = aUrl.GetHost( INetURLObject::DecodeMechanism::WithCharset );
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INetURLObject aHostUrl( sDecodedHost );
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m_sBindingUrl = CheckInsecureProtocol(aHostUrl.GetURLNoMark());
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m_sRepositoryId = aHostUrl.GetMark( );
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m_sUser = aUrl.GetUser( INetURLObject::DecodeMechanism::WithCharset );
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m_sPass = aUrl.GetPass( INetURLObject::DecodeMechanism::WithCharset );
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// Store the path to the object
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m_sPath = aUrl.GetURLPath( INetURLObject::DecodeMechanism::WithCharset );
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m_sId = aUrl.GetMark( INetURLObject::DecodeMechanism::WithCharset );
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if ( m_sPath == "/" && m_sBindingUrl.indexOf( "google" ) != -1 )
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m_sId = "root";
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}
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void URL::setObjectPath( const OUString& sPath )
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{
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m_sPath = sPath;
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}
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void URL::setObjectId( const OUString& sId )
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{
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m_sId = sId;
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}
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void URL::setUsername( const OUString& sUser )
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{
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m_sUser = sUser;
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}
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OUString URL::asString( ) const
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{
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OUString sUrl;
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// Related tdf#96174, can no longer save on Google Drive
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// the user field may contain characters that need to be escaped according to
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// RFC3896 userinfo URI field
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// see <https://tools.ietf.org/html/rfc3986#section-3.2.1>
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OUString sEncodedUser = ( m_sUser.isEmpty() ?
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OUString() :
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rtl::Uri::encode( m_sUser, rtl_UriCharClassUserinfo,
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rtl_UriEncodeIgnoreEscapes, RTL_TEXTENCODING_UTF8) );
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OUString sEncodedBinding = rtl::Uri::encode(
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m_sBindingUrl + "#" + m_sRepositoryId,
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rtl_UriCharClassRelSegment,
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rtl_UriEncodeKeepEscapes,
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RTL_TEXTENCODING_UTF8 );
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sUrl = "vnd.libreoffice.cmis://" +
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( sEncodedUser.isEmpty() ? OUString( ) : (sEncodedUser + "@") ) +
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sEncodedBinding;
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if ( !m_sPath.isEmpty( ) )
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{
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sal_Int32 nPos = -1;
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OUStringBuffer sEncodedPath;
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do
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{
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sal_Int32 nStartPos = nPos + 1;
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nPos = m_sPath.indexOf( '/', nStartPos );
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sal_Int32 nLen = nPos - nStartPos;
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if ( nPos == -1 )
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nLen = m_sPath.getLength( ) - nStartPos;
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OUString sSegment = m_sPath.copy( nStartPos, nLen );
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if ( !sSegment.isEmpty( ) )
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{
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sEncodedPath.append("/" + rtl::Uri::encode( sSegment,
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rtl_UriCharClassRelSegment,
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rtl_UriEncodeKeepEscapes,
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RTL_TEXTENCODING_UTF8 ));
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}
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}
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while ( nPos != -1 );
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sUrl += sEncodedPath;
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} else if ( !m_sId.isEmpty( ) )
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{
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sUrl += "#" + rtl::Uri::encode( m_sId,
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rtl_UriCharClassRelSegment,
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rtl_UriEncodeKeepEscapes,
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RTL_TEXTENCODING_UTF8 );
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}
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return sUrl;
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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