From ed5640d8b587fbcfed7dd7967f3de04b37a76f26 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 11:06:44 +0200 Subject: Adding upstream version 4:7.4.7. Signed-off-by: Daniel Baumann --- vcl/unx/generic/fontmanager/helper.cxx | 262 +++++++++++++++++++++++++++++++++ 1 file changed, 262 insertions(+) create mode 100644 vcl/unx/generic/fontmanager/helper.cxx (limited to 'vcl/unx/generic/fontmanager/helper.cxx') diff --git a/vcl/unx/generic/fontmanager/helper.cxx b/vcl/unx/generic/fontmanager/helper.cxx new file mode 100644 index 000000000..6cea0998e --- /dev/null +++ b/vcl/unx/generic/fontmanager/helper.cxx @@ -0,0 +1,262 @@ +/* -*- 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/. + * + * This file incorporates work covered by the following license notice: + * + * 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 . + */ + +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +using ::rtl::Bootstrap; + +namespace psp { + +OUString getOfficePath( whichOfficePath ePath ) +{ + static const auto aPaths = [] { + OUString sRoot, sUser, sConfig; + Bootstrap::get("BRAND_BASE_DIR", sRoot); + Bootstrap aBootstrap(sRoot + "/" LIBO_ETC_FOLDER "/" SAL_CONFIGFILE("bootstrap")); + aBootstrap.getFrom("UserInstallation", sUser); + aBootstrap.getFrom("CustomDataUrl", sConfig); + OUString aUPath = sUser + "/user/psprint"; + if (sRoot.startsWith("file://")) + { + OUString aSysPath; + if (osl::FileBase::getSystemPathFromFileURL(sRoot, aSysPath) == osl::FileBase::E_None) + sRoot = aSysPath; + } + if (sUser.startsWith("file://")) + { + OUString aSysPath; + if (osl::FileBase::getSystemPathFromFileURL(sUser, aSysPath) == osl::FileBase::E_None) + sUser = aSysPath; + } + if (sConfig.startsWith("file://")) + { + OUString aSysPath; + if (osl::FileBase::getSystemPathFromFileURL(sConfig, aSysPath) == osl::FileBase::E_None) + sConfig = aSysPath; + } + + // ensure user path exists + SAL_INFO("vcl.fonts", "Trying to create: " << aUPath); + osl::Directory::createPath(aUPath); + + return std::make_tuple(sRoot, sUser, sConfig); + }(); + const auto& [aInstallationRootPath, aUserPath, aConfigPath] = aPaths; + + switch( ePath ) + { + case whichOfficePath::ConfigPath: return aConfigPath; + case whichOfficePath::InstallationRootPath: return aInstallationRootPath; + case whichOfficePath::UserPath: return aUserPath; + } + return OUString(); +} + +static OString getEnvironmentPath( const char* pKey ) +{ + OString aPath; + + const char* pValue = getenv( pKey ); + if( pValue && *pValue ) + { + aPath = OString( pValue ); + } + return aPath; +} + +} // namespace psp + +void psp::getPrinterPathList( std::vector< OUString >& rPathList, const char* pSubDir ) +{ + rPathList.clear(); + rtl_TextEncoding aEncoding = osl_getThreadTextEncoding(); + + OUStringBuffer aPathBuffer( 256 ); + + // append net path + aPathBuffer.append( getOfficePath( whichOfficePath::InstallationRootPath ) ); + if( !aPathBuffer.isEmpty() ) + { + aPathBuffer.append( "/" LIBO_SHARE_FOLDER "/psprint" ); + if( pSubDir ) + { + aPathBuffer.append( '/' ); + aPathBuffer.appendAscii( pSubDir ); + } + rPathList.push_back( aPathBuffer.makeStringAndClear() ); + } + // append user path + aPathBuffer.append( getOfficePath( whichOfficePath::UserPath ) ); + if( !aPathBuffer.isEmpty() ) + { + aPathBuffer.append( "/user/psprint" ); + if( pSubDir ) + { + aPathBuffer.append( '/' ); + aPathBuffer.appendAscii( pSubDir ); + } + rPathList.push_back( aPathBuffer.makeStringAndClear() ); + } + + OString aPath( getEnvironmentPath("SAL_PSPRINT") ); + sal_Int32 nIndex = 0; + do + { + OString aDir( aPath.getToken( 0, ':', nIndex ) ); + if( aDir.isEmpty() ) + continue; + + if( pSubDir ) + { + aDir += OString::Concat("/") + pSubDir; + } + struct stat aStat; + if( stat( aDir.getStr(), &aStat ) || ! S_ISDIR( aStat.st_mode ) ) + continue; + + rPathList.push_back( OStringToOUString( aDir, aEncoding ) ); + } while( nIndex != -1 ); + + #ifdef SYSTEM_PPD_DIR + if( pSubDir && rtl_str_compare( pSubDir, PRINTER_PPDDIR ) == 0 ) + { + rPathList.push_back( OStringToOUString( OString( SYSTEM_PPD_DIR ), RTL_TEXTENCODING_UTF8 ) ); + } + #endif + + if( !rPathList.empty() ) + return; + + // last resort: next to program file (mainly for setup) + OUString aExe; + if( osl_getExecutableFile( &aExe.pData ) == osl_Process_E_None ) + { + INetURLObject aDir( aExe ); + aDir.removeSegment(); + aExe = aDir.GetMainURL( INetURLObject::DecodeMechanism::NONE ); + OUString aSysPath; + if( osl_getSystemPathFromFileURL( aExe.pData, &aSysPath.pData ) == osl_File_E_None ) + { + rPathList.push_back( aSysPath ); + } + } +} + +OUString const & psp::getFontPath() +{ + static OUString aPath; + + if (aPath.isEmpty()) + { + OUStringBuffer aPathBuffer( 512 ); + + OUString aConfigPath( getOfficePath( whichOfficePath::ConfigPath ) ); + OUString aInstallationRootPath( getOfficePath( whichOfficePath::InstallationRootPath ) ); + OUString aUserPath( getOfficePath( whichOfficePath::UserPath ) ); + if (!aInstallationRootPath.isEmpty()) + { + // internal font resources, required for normal operation, like OpenSymbol + aPathBuffer.append(aInstallationRootPath + + "/" LIBO_SHARE_RESOURCE_FOLDER "/common/fonts;"); + } + if( !aConfigPath.isEmpty() ) + { + // #i53530# Path from CustomDataUrl will completely + // replace net share and user paths if the path exists + OUString sPath = aConfigPath + "/" LIBO_SHARE_FOLDER "/fonts"; + // check existence of config path + struct stat aStat; + if( 0 != stat( OUStringToOString( sPath, osl_getThreadTextEncoding() ).getStr(), &aStat ) + || ! S_ISDIR( aStat.st_mode ) ) + aConfigPath.clear(); + else + { + aPathBuffer.append(sPath); + } + } + if( aConfigPath.isEmpty() ) + { + if( !aInstallationRootPath.isEmpty() ) + { + aPathBuffer.append( aInstallationRootPath ); + aPathBuffer.append( "/" LIBO_SHARE_FOLDER "/fonts/truetype;"); + } + if( !aUserPath.isEmpty() ) + { + aPathBuffer.append( aUserPath ); + aPathBuffer.append( "/user/fonts" ); + } + } + + aPath = aPathBuffer.makeStringAndClear(); + SAL_INFO("vcl.fonts", "Initializing font path to: " << aPath); + } + return aPath; +} + +void psp::normPath( OString& rPath ) +{ + char buf[PATH_MAX]; + + // double slashes and slash at end are probably + // removed by realpath anyway, but since this runs + // on many different platforms let's play it safe + OString aPath = rPath.replaceAll("//", "/"); + + if( aPath.endsWith("/") ) + aPath = aPath.copy(0, aPath.getLength()-1); + + if( ( aPath.indexOf("./") != -1 || + aPath.indexOf( '~' ) != -1 ) + && realpath( aPath.getStr(), buf ) ) + { + rPath = buf; + } + else + { + rPath = aPath; + } +} + +void psp::splitPath( OString& rPath, OString& rDir, OString& rBase ) +{ + normPath( rPath ); + sal_Int32 nIndex = rPath.lastIndexOf( '/' ); + if( nIndex > 0 ) + rDir = rPath.copy( 0, nIndex ); + else if( nIndex == 0 ) // root dir + rDir = rPath.copy( 0, 1 ); + if( rPath.getLength() > nIndex+1 ) + rBase = rPath.copy( nIndex+1 ); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -- cgit v1.2.3