| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_svl.hxx" |
| |
| #include <svl/folderrestriction.hxx> |
| #include "osl/process.h" |
| #include "tools/urlobj.hxx" |
| #include "unotools/localfilehelper.hxx" |
| |
| //----------------------------------------------------------------------------- |
| |
| static void convertStringListToUrls ( |
| const String& _rColonSeparatedList, ::std::vector< String >& _rTokens, bool _bFinalSlash ) |
| { |
| const sal_Unicode s_cSeparator = |
| #if defined(WNT) |
| ';' |
| #else |
| ':' |
| #endif |
| ; |
| xub_StrLen nTokens = _rColonSeparatedList.GetTokenCount( s_cSeparator ); |
| _rTokens.resize( 0 ); _rTokens.reserve( nTokens ); |
| for ( xub_StrLen i=0; i<nTokens; ++i ) |
| { |
| // the current token in the list |
| String sCurrentToken = _rColonSeparatedList.GetToken( i, s_cSeparator ); |
| if ( !sCurrentToken.Len() ) |
| continue; |
| |
| INetURLObject aCurrentURL; |
| |
| String sURL; |
| if ( ::utl::LocalFileHelper::ConvertPhysicalNameToURL( sCurrentToken, sURL ) ) |
| aCurrentURL = INetURLObject( sURL ); |
| else |
| { |
| // smart URL parsing, assuming FILE protocol |
| aCurrentURL = INetURLObject( sCurrentToken, INET_PROT_FILE ); |
| } |
| |
| if ( _bFinalSlash ) |
| aCurrentURL.setFinalSlash( ); |
| else |
| aCurrentURL.removeFinalSlash( ); |
| _rTokens.push_back( aCurrentURL.GetMainURL( INetURLObject::NO_DECODE ) ); |
| } |
| } |
| |
| /** retrieves the value of an environment variable |
| @return <TRUE/> if and only if the retrieved string value is not empty |
| */ |
| static bool getEnvironmentValue( const sal_Char* _pAsciiEnvName, ::rtl::OUString& _rValue ) |
| { |
| _rValue = ::rtl::OUString(); |
| ::rtl::OUString sEnvName = ::rtl::OUString::createFromAscii( _pAsciiEnvName ); |
| osl_getEnvironment( sEnvName.pData, &_rValue.pData ); |
| return _rValue.getLength() != 0; |
| } |
| |
| //----------------------------------------------------------------------------- |
| |
| namespace svt |
| { |
| |
| void getUnrestrictedFolders( ::std::vector< String >& _rFolders ) |
| { |
| _rFolders.resize( 0 ); |
| ::rtl::OUString sRestrictedPathList; |
| if ( getEnvironmentValue( "RestrictedPath", sRestrictedPathList ) ) |
| { |
| // append a final slash. This ensures that when we later on check |
| // for unrestricted paths, we don't allow paths like "/home/user35" just because |
| // "/home/user3" is allowed - with the final slash, we make it "/home/user3/". |
| convertStringListToUrls( sRestrictedPathList, _rFolders, true ); |
| } |
| } |
| |
| } // namespace svt |
| |
