diff options
Diffstat (limited to 'shell/source/backends/gconfbe/gconfaccess.cxx')
| -rw-r--r-- | shell/source/backends/gconfbe/gconfaccess.cxx | 848 |
1 files changed, 848 insertions, 0 deletions
diff --git a/shell/source/backends/gconfbe/gconfaccess.cxx b/shell/source/backends/gconfbe/gconfaccess.cxx new file mode 100644 index 000000000000..64d0e2e94eae --- /dev/null +++ b/shell/source/backends/gconfbe/gconfaccess.cxx @@ -0,0 +1,848 @@ +/************************************************************************* +* +* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. +* +* Copyright 2000, 2010 Oracle and/or its affiliates. +* +* OpenOffice.org - a multi-platform office productivity suite +* +* This file is part of OpenOffice.org. +* +* OpenOffice.org is free software: you can redistribute it and/or modify +* it under the terms of the GNU Lesser General Public License version 3 +* only, as published by the Free Software Foundation. +* +* OpenOffice.org is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +* GNU Lesser General Public License version 3 for more details +* (a copy is included in the LICENSE file that accompanied this code). +* +* You should have received a copy of the GNU Lesser General Public License +* version 3 along with OpenOffice.org. If not, see +* <http://www.openoffice.org/license.html> +* for a copy of the LGPLv3 License. +* +************************************************************************/ + +#include "precompiled_shell.hxx" +#include "sal/config.h" + +#include <string.h> + +#include "com/sun/star/uno/RuntimeException.hpp" +#include "osl/file.hxx" +#include "osl/security.hxx" +#include "osl/thread.h" +#include "rtl/strbuf.hxx" +#include "rtl/ustrbuf.hxx" + +#include "gconfaccess.hxx" + +#define GCONF_PROXY_MODE_KEY "/system/proxy/mode" +#define GCONF_AUTO_SAVE_KEY "/apps/openoffice/auto_save" + +namespace gconfaccess { + +namespace { + +namespace css = com::sun::star ; +namespace uno = css::uno ; +using namespace rtl; + +GConfClient* getGconfClient() +{ + static GConfClient* mClient= 0; + if (mClient == NULL) + { + /* initialize glib object type library */ + g_type_init(); + + GError* aError = NULL; + if (!gconf_init(0, NULL, &aError)) + { + rtl::OUStringBuffer msg; + msg.appendAscii("GconfBackend:GconfLayer: Cannot Initialize Gconf connection - " ); + msg.appendAscii(aError->message); + + g_error_free(aError); + aError = NULL; + throw uno::RuntimeException(msg.makeStringAndClear(),NULL); + } + + mClient = gconf_client_get_default(); + if (!mClient) + { + throw uno::RuntimeException(rtl::OUString::createFromAscii + ("GconfBackend:GconfLayer: Cannot Initialize Gconf connection"),NULL); + } + + static const char * const PreloadValuesList[] = + { + "/desktop/gnome/interface", + "/system/proxy", + "/system/http_proxy/host", + "/desktop/gnome/url-handlers/mailto", +#ifdef ENABLE_LOCKDOWN + "/apps/openoffice", + "/desktop/gnome/lockdown", + "/apps/openoffice/lockdown", +#endif // ENABLE_LOCKDOWN + NULL + }; + int i = 0; + while( PreloadValuesList[i] != NULL ) + gconf_client_preload( mClient, PreloadValuesList[i++], GCONF_CLIENT_PRELOAD_ONELEVEL, NULL ); + } + + return mClient; +} + +static OUString xdg_user_dir_lookup (const char *type) +{ + char *config_home; + char *p; + int relative; + bool bError = false; + + osl::Security aSecurity; + oslFileHandle handle; + OUString aHomeDirURL; + OUString aDocumentsDirURL; + OUString aConfigFileURL; + OUStringBuffer aUserDirBuf; + + if (!aSecurity.getHomeDir( aHomeDirURL ) ) + { + osl::FileBase::getFileURLFromSystemPath(rtl::OUString::createFromAscii("/tmp"), aDocumentsDirURL); + return aDocumentsDirURL; + } + + config_home = getenv ("XDG_CONFIG_HOME"); + if (config_home == NULL || config_home[0] == 0) + { + aConfigFileURL = OUString(aHomeDirURL); + aConfigFileURL += OUString::createFromAscii( "/.config/user-dirs.dirs" ); + } + else + { + aConfigFileURL = OUString::createFromAscii(config_home); + aConfigFileURL += OUString::createFromAscii( "/user-dirs.dirs" ); + } + + if(osl_File_E_None == osl_openFile(aConfigFileURL.pData, &handle, osl_File_OpenFlag_Read)) + { + rtl::ByteSequence seq; + while (osl_File_E_None == osl_readLine(handle , (sal_Sequence **)&seq)) + { + /* Remove newline at end */ + int len = seq.getLength(); + if(len>0 && seq[len-1] == '\n') + seq[len-1] = 0; + + p = (char *)seq.getArray(); + + while (*p == ' ' || *p == '\t') + p++; + + if (strncmp (p, "XDG_", 4) != 0) + continue; + p += 4; + if (strncmp (p, type, strlen (type)) != 0) + continue; + p += strlen (type); + if (strncmp (p, "_DIR", 4) != 0) + continue; + p += 4; + + while (*p == ' ' || *p == '\t') + p++; + + if (*p != '=') + continue; + p++; + + while (*p == ' ' || *p == '\t') + p++; + + if (*p != '"') + continue; + p++; + + relative = 0; + if (strncmp (p, "$HOME/", 6) == 0) + { + p += 6; + relative = 1; + } + else if (*p != '/') + continue; + + if (relative) + { + aUserDirBuf = OUStringBuffer(aHomeDirURL); + aUserDirBuf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "/" ) ); + } + else + { + aUserDirBuf = OUStringBuffer(); + } + + while (*p && *p != '"') + { + if ((*p == '\\') && (*(p+1) != 0)) + p++; + aUserDirBuf.append((sal_Unicode)*p++); + } + } + osl_closeFile(handle); + } + else + bError = true; + + if (aUserDirBuf.getLength()>0 && !bError) + { + aDocumentsDirURL = aUserDirBuf.makeStringAndClear(); + osl::Directory aDocumentsDir( aDocumentsDirURL ); + if( osl::FileBase::E_None == aDocumentsDir.open() ) + return aDocumentsDirURL; + } + + /* Special case desktop for historical compatibility */ + if (strcmp (type, "DESKTOP") == 0) + { + aUserDirBuf = OUStringBuffer(aHomeDirURL); + aUserDirBuf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "/Desktop" ) ); + return aUserDirBuf.makeStringAndClear(); + } + else + { + aUserDirBuf = OUStringBuffer(aHomeDirURL); + aUserDirBuf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "/Documents" ) ); + return aUserDirBuf.makeStringAndClear(); + } +} + +//------------------------------------------------------------------------------ + +uno::Any makeAnyOfGconfValue( GConfValue *aGconfValue ) +{ + switch( aGconfValue->type ) + { + case GCONF_VALUE_BOOL: + return uno::makeAny( (sal_Bool) gconf_value_get_bool( aGconfValue ) ); + + case GCONF_VALUE_INT: + return uno::makeAny( (sal_Int32) gconf_value_get_int( aGconfValue ) ); + + case GCONF_VALUE_STRING: + return uno::makeAny( OStringToOUString( rtl::OString( + gconf_value_get_string(aGconfValue) ), RTL_TEXTENCODING_UTF8 ) ); + + default: + fprintf( stderr, "makeAnyOfGconfValue: Type not handled.\n" ); + break; + } + + return uno::Any(); +} + +//------------------------------------------------------------------------------ + +static void splitFontName( GConfValue *aGconfValue, rtl::OUString &rName, sal_Int16 &rHeight) +{ + rtl::OString aFont( gconf_value_get_string( aGconfValue ) ); + aFont.trim(); + sal_Int32 nIdx = aFont.lastIndexOf( ' ' ); + if (nIdx < 1) { // urk + rHeight = 12; + nIdx = aFont.getLength(); + } else { + rtl::OString aSize = aFont.copy( nIdx + 1 ); + rHeight = static_cast<sal_Int16>( aSize.toInt32() ); + } + + rName = rtl::OStringToOUString( aFont.copy( 0, nIdx ), RTL_TEXTENCODING_UTF8 ); +} + +//------------------------------------------------------------------------------ + +uno::Any translateToOOo( const ConfigurationValue aValue, GConfValue *aGconfValue ) +{ + + switch( aValue.nSettingId ) + { + case SETTING_PROXY_MODE: + { + rtl::OUString aProxyMode; + uno::Any aOriginalValue = makeAnyOfGconfValue( aGconfValue ); + aOriginalValue >>= aProxyMode; + + if( aProxyMode.equals( rtl::OUString::createFromAscii( "manual" ) ) ) + return uno::makeAny( (sal_Int32) 1 ); + else if( aProxyMode.equals( rtl::OUString::createFromAscii( "none" ) ) ) + return uno::makeAny( (sal_Int32) 0 ); + } + break; + + case SETTING_NO_PROXY_FOR: + { + rtl::OStringBuffer aBuffer; + if( (GCONF_VALUE_LIST == aGconfValue->type) && (GCONF_VALUE_STRING == gconf_value_get_list_type(aGconfValue)) ) + { + GSList * list = gconf_value_get_list(aGconfValue); + for(; list; list = g_slist_next(list)) + { + aBuffer.append(gconf_value_get_string((GConfValue *) list->data)); + aBuffer.append(";"); + } + // Remove trailing ";" + aBuffer.setLength(aBuffer.getLength()-1); + return uno::makeAny(rtl::OStringToOUString(aBuffer.makeStringAndClear(), RTL_TEXTENCODING_UTF8)); + } + else + g_warning( "unexpected type for ignore_hosts" ); + } + break; + + case SETTING_MAILER_PROGRAM: + { + rtl::OUString aMailer; + uno::Any aOriginalValue = makeAnyOfGconfValue( aGconfValue ); + aOriginalValue >>= aMailer; + sal_Int32 nIndex = 0; + return uno::makeAny( aMailer.getToken( 0, ' ', nIndex ) ); + } + +#ifdef ENABLE_LOCKDOWN + // "short" values need to be returned a sal_Int16 + case SETTING_FONT_ANTI_ALIASING_MIN_PIXEL: + case SETTING_SYMBOL_SET: + { + sal_Int32 nShortValue; + uno::Any aOriginalValue = makeAnyOfGconfValue( aGconfValue ); + aOriginalValue >>= nShortValue; + return uno::makeAny( (sal_Int16) nShortValue ); + } + break; +#endif // ENABLE_LOCKDOWN + + // "boolean" values that need a string to be returned + case SETTING_ENABLE_ACCESSIBILITY: +#ifdef ENABLE_LOCKDOWN + case SETTING_DISABLE_PRINTING: +#endif // ENABLE_LOCKDOWN + { + sal_Bool bBooleanValue = false; + uno::Any aOriginalValue = makeAnyOfGconfValue( aGconfValue ); + aOriginalValue >>= bBooleanValue; + return uno::makeAny( rtl::OUString::valueOf( (sal_Bool) bBooleanValue ) ); + } + + case SETTING_WORK_DIRECTORY: + { + rtl::OUString aDocumentsDirURL = xdg_user_dir_lookup("DOCUMENTS"); + + return uno::makeAny( aDocumentsDirURL ); + } + + case SETTING_USER_GIVENNAME: + { + rtl::OUString aCompleteName( rtl::OStringToOUString( + g_get_real_name(), osl_getThreadTextEncoding() ) ); + sal_Int32 nIndex = 0; + rtl::OUString aGivenName; + do + aGivenName = aCompleteName.getToken( 0, ' ', nIndex ); + while ( nIndex == 0 ); + + return uno::makeAny( aGivenName ); + + } + + case SETTING_USER_SURNAME: + { + rtl::OUString aCompleteName( rtl::OStringToOUString( + g_get_real_name(), osl_getThreadTextEncoding() ) ); + sal_Int32 nIndex = 0; + rtl::OUString aSurname; + do + aSurname = aCompleteName.getToken( 0, ' ', nIndex ); + while ( nIndex >= 0 ); + + return uno::makeAny( aSurname ); + } + + case SETTING_SOURCEVIEWFONT_NAME: + case SETTING_SOURCEVIEWFONT_HEIGHT: + { + rtl::OUString aName; + sal_Int16 nHeight; + + splitFontName (aGconfValue, aName, nHeight); + if (aValue.nSettingId == SETTING_SOURCEVIEWFONT_NAME) + return uno::makeAny( aName ); + else + return uno::makeAny( nHeight ); + } + + + default: + fprintf( stderr, "Unhandled setting to translate.\n" ); + break; + } + + return uno::Any(); +} + +//------------------------------------------------------------------------------ + +sal_Bool SAL_CALL isDependencySatisfied( GConfClient* aClient, const ConfigurationValue aValue ) +{ + switch( aValue.nDependsOn ) + { + case SETTING_PROXY_MODE: + { + GConfValue* aGconfValue = gconf_client_get( aClient, GCONF_PROXY_MODE_KEY, NULL ); + + if ( aGconfValue != NULL ) + { + bool bOk = g_strcasecmp( "manual", gconf_value_get_string( aGconfValue ) ) == 0; + gconf_value_free( aGconfValue ); + if (bOk) return sal_True; + } + } + break; + + case SETTING_WORK_DIRECTORY: + { + rtl::OUString aDocumentsDirURL = xdg_user_dir_lookup("DOCUMENTS"); + osl::Directory aDocumentsDir( aDocumentsDirURL ); + + if( osl::FileBase::E_None == aDocumentsDir.open() ) + return sal_True; + } + break; + + case SETTING_USER_GIVENNAME: + { + rtl::OUString aCompleteName( rtl::OStringToOUString( + g_get_real_name(), osl_getThreadTextEncoding() ) ); + if( !aCompleteName.equalsAscii( "Unknown" ) ) + return sal_True; + } + break; + + case SETTING_USER_SURNAME: + { + rtl::OUString aCompleteName( rtl::OStringToOUString( + g_get_real_name(), osl_getThreadTextEncoding() ) ); + if( !aCompleteName.equalsAscii( "Unknown" ) ) + { + if( aCompleteName.trim().indexOf(rtl::OUString::createFromAscii(" "), 0) != -1 ) + return sal_True; + } + } + break; + +#ifdef ENABLE_LOCKDOWN + case SETTING_AUTO_SAVE: + { + GConfValue* aGconfValue = gconf_client_get( aClient, GCONF_AUTO_SAVE_KEY, NULL ); + + if( ( aGconfValue != NULL ) ) + { + bool bOk = gconf_value_get_bool( aGconfValue ); + gconf_value_free( aGconfValue ); + if (bOk) return sal_True; + } + } + break; +#endif // ENABLE_LOCKDOWN + + default: + fprintf( stderr, "Unhandled setting to check dependency.\n" ); + break; + } + + return sal_False; +} + +} + +ConfigurationValue const ConfigurationValues[] = +{ + { + SETTING_ENABLE_ACCESSIBILITY, + "/desktop/gnome/interface/accessibility", + "EnableATToolSupport", + sal_True, + SETTINGS_LAST + }, + + { + SETTING_PROXY_MODE, + GCONF_PROXY_MODE_KEY, + "ooInetProxyType", + sal_True, + SETTINGS_LAST + }, + + { + SETTING_PROXY_HTTP_HOST, + "/system/http_proxy/host", + "ooInetHTTPProxyName", + sal_False, + SETTING_PROXY_MODE + }, + + { + SETTING_PROXY_HTTP_PORT, + "/system/http_proxy/port", + "ooInetHTTPProxyPort", + sal_False, + SETTING_PROXY_MODE + }, + + { + SETTING_PROXY_HTTPS_HOST, + "/system/proxy/secure_host", + "ooInetHTTPSProxyName", + sal_False, + SETTING_PROXY_MODE + }, + + { + SETTING_PROXY_HTTPS_PORT, + "/system/proxy/secure_port", + "ooInetHTTPSProxyPort", + sal_False, + SETTING_PROXY_MODE + }, + + { + SETTING_PROXY_FTP_HOST, + "/system/proxy/ftp_host", + "ooInetFTPProxyName", + sal_False, + SETTING_PROXY_MODE + }, + + { + SETTING_PROXY_FTP_PORT, + "/system/proxy/ftp_port", + "ooInetFTPProxyPort", + sal_False, + SETTING_PROXY_MODE + }, + + { + SETTING_NO_PROXY_FOR, + "/system/http_proxy/ignore_hosts", + "ooInetNoProxy", + sal_True, + SETTING_PROXY_MODE + }, + + { + SETTING_MAILER_PROGRAM, + "/desktop/gnome/url-handlers/mailto/command", + "ExternalMailer", + sal_True, + SETTINGS_LAST + }, + { + SETTING_SOURCEVIEWFONT_NAME, + "/desktop/gnome/interface/monospace_font_name", + "SourceViewFontName", + sal_True, + SETTINGS_LAST + }, + { + SETTING_SOURCEVIEWFONT_HEIGHT, + "/desktop/gnome/interface/monospace_font_name", + "SourceViewFontHeight", + sal_True, + SETTINGS_LAST + }, + + { + SETTING_WORK_DIRECTORY, + "/desktop/gnome/url-handlers/mailto/command", // dummy + "WorkPathVariable", + sal_True, + SETTING_WORK_DIRECTORY, // so that the existence of the dir can be checked + }, + +#ifdef ENABLE_LOCKDOWN + { + SETTING_WRITER_DEFAULT_DOC_FORMAT, + "/apps/openoffice/writer_default_document_format", + "TextDocumentSetupFactoryDefaultFilter", + sal_False, + SETTINGS_LAST + }, + + { + SETTING_IMPRESS_DEFAULT_DOC_FORMAT, + "/apps/openoffice/impress_default_document_format", + "PresentationDocumentSetupFactoryDefaultFilter", + sal_False, + SETTINGS_LAST + }, + + { + SETTING_CALC_DEFAULT_DOC_FORMAT, + "/apps/openoffice/calc_default_document_format", + "SpreadsheetDocumentSetupFactoryDefaultFilter", + sal_False, + SETTINGS_LAST + }, + + { + SETTING_AUTO_SAVE, + GCONF_AUTO_SAVE_KEY, + "AutoSaveEnabled", + sal_False, + SETTINGS_LAST + }, + + { + SETTING_AUTO_SAVE_INTERVAL, + "/apps/openoffice/auto_save_interval", + "AutoSaveTimeIntervall", + sal_False, + SETTING_AUTO_SAVE + }, + + { + SETTING_USER_GIVENNAME, + "/desktop/gnome/url-handlers/mailto/command", // dummy + "givenname", + sal_True, + SETTING_USER_GIVENNAME + }, + + { + SETTING_USER_SURNAME, + "/desktop/gnome/url-handlers/mailto/command", // dummy + "sn", + sal_True, + SETTING_USER_SURNAME + }, + + { + SETTING_DISABLE_PRINTING, + "/desktop/gnome/lockdown/disable_printing", + "DisablePrinting", + sal_True, + SETTINGS_LAST + }, + + { + SETTING_USE_SYSTEM_FILE_DIALOG, + "/apps/openoffice/use_system_file_dialog", + "UseSystemFileDialog", + sal_False, + SETTINGS_LAST + }, + + { + SETTING_PRINTING_MODIFIES_DOCUMENT, + "/apps/openoffice/printing_modifies_doc", + "PrintingModifiesDocument", + sal_False, + SETTINGS_LAST + }, + + { + SETTING_SHOW_ICONS_IN_MENUS, + "/apps/openoffice/show_menu_icons", + "ShowIconsInMenues", + sal_False, + SETTINGS_LAST + }, + + { + SETTING_SHOW_INACTIVE_MENUITEMS, + "/apps/openoffice/show_menu_inactive_items", + "DontHideDisabledEntry", + sal_False, + SETTINGS_LAST + }, + + { + SETTING_SHOW_FONT_PREVIEW, + "/apps/openoffice/show_font_preview", + "ShowFontBoxWYSIWYG", + sal_False, + SETTINGS_LAST + }, + + { + SETTING_SHOW_FONT_HISTORY, + "/apps/openoffice/show_font_history", + "FontViewHistory", + sal_False, + SETTINGS_LAST + }, + + { + SETTING_ENABLE_OPENGL, + "/apps/openoffice/use_opengl", + "OpenGL", + sal_False, + SETTINGS_LAST + }, + + { + SETTING_OPTIMIZE_OPENGL, + "/apps/openoffice/optimize_opengl", + "OpenGL_Faster", + sal_False, + SETTINGS_LAST + }, + + { + SETTING_USE_SYSTEM_FONT, + "/apps/openoffice/use_system_font", + "AccessibilityIsSystemFont", + sal_False, + SETTINGS_LAST + }, + + { + SETTING_USE_FONT_ANTI_ALIASING, + "/apps/openoffice/use_font_anti_aliasing", + "FontAntiAliasingEnabled", + sal_False, + SETTINGS_LAST + }, + + { + SETTING_FONT_ANTI_ALIASING_MIN_PIXEL, + "/apps/openoffice/font_anti_aliasing_min_pixel", + "FontAntiAliasingMinPixelHeight", + sal_True, + SETTINGS_LAST + }, + + { + SETTING_WARN_CREATE_PDF, + "/apps/openoffice/lockdown/warn_info_create_pdf", + "WarnCreatePDF", + sal_False, + SETTINGS_LAST + }, + + { + SETTING_WARN_PRINT_DOC, + "/apps/openoffice/lockdown/warn_info_printing", + "WarnPrintDoc", + sal_False, + SETTINGS_LAST + }, + + { + SETTING_WARN_SAVEORSEND_DOC, + "/apps/openoffice/lockdown/warn_info_saving", + "WarnSaveOrSendDoc", + sal_False, + SETTINGS_LAST + }, + + { + SETTING_WARN_SIGN_DOC, + "/apps/openoffice/lockdown/warn_info_signing", + "WarnSignDoc", + sal_False, + SETTINGS_LAST + }, + + { + SETTING_REMOVE_PERSONAL_INFO, + "/apps/openoffice/lockdown/remove_personal_info_on_save", + "Scripting/RemovePersonalInfoOnSaving", + sal_False, + SETTINGS_LAST + }, + + { + SETTING_RECOMMEND_PASSWORD, + "/apps/openoffice/lockdown/recommend_password_on_save", + "RecommendPasswordProtection", + sal_False, + SETTINGS_LAST + }, + + { + SETTING_UNDO_STEPS, + "/apps/openoffice/undo_steps", + "UndoSteps", + sal_False, + SETTINGS_LAST + }, + + { + SETTING_SYMBOL_SET, + "/apps/openoffice/icon_size", + "SymbolSet", + sal_True, + SETTINGS_LAST + }, + + { + SETTING_MACRO_SECURITY_LEVEL, + "/apps/openoffice/lockdown/macro_security_level", + "MacroSecurityLevel", + sal_False, + SETTINGS_LAST + }, + + { + SETTING_CREATE_BACKUP, + "/apps/openoffice/create_backup", + "CreateBackup", + sal_False, + SETTINGS_LAST + }, + + { + SETTING_WARN_ALIEN_FORMAT, + "/apps/openoffice/warn_alien_format", + "WarnAlienFormat", + sal_False, + SETTINGS_LAST + }, + +#endif // ENABLE_LOCKDOWN +}; + +std::size_t const nConfigurationValues = + sizeof ConfigurationValues / sizeof ConfigurationValues[0]; + +css::beans::Optional< css::uno::Any > getValue(ConfigurationValue const & data) +{ + GConfClient* aClient = getGconfClient(); + GConfValue* aGconfValue; + if( ( data.nDependsOn == SETTINGS_LAST ) || isDependencySatisfied( aClient, data ) ) + { + aGconfValue = gconf_client_get( aClient, data.GconfItem, NULL ); + + if( aGconfValue != NULL ) + { + css::uno::Any value; + if( data.bNeedsTranslation ) + value = translateToOOo( data, aGconfValue ); + else + value = makeAnyOfGconfValue( aGconfValue ); + + gconf_value_free( aGconfValue ); + + return css::beans::Optional< css::uno::Any >(true, value); + } + } + return css::beans::Optional< css::uno::Any >(); +} + +} |