From 3f033cae582db136e298e95ff475507a929adf1a Mon Sep 17 00:00:00 2001
From: Nils Fuhrmann <nf@openoffice.org>
Date: Mon, 20 Nov 2000 12:49:48 +0000
Subject: [PATCH] Added new functionality for localization of configuration

---
 transex3/source/cfglex.l     | 198 ++++++++++++++++++++++++
 transex3/source/cfgmerge.cxx | 284 +++++++++++++++++++++++++++++++++++
 transex3/source/makefile.mk  |  14 +-
 3 files changed, 493 insertions(+), 3 deletions(-)
 create mode 100644 transex3/source/cfglex.l
 create mode 100644 transex3/source/cfgmerge.cxx

diff --git a/transex3/source/cfglex.l b/transex3/source/cfglex.l
new file mode 100644
index 000000000000..3b01bf1ef33b
--- /dev/null
+++ b/transex3/source/cfglex.l
@@ -0,0 +1,198 @@
+%{
+/*
+ * lexer for parsing cfg source files 
+ *
+ */
+
+
+/* enlarge token buffer to tokenize whole strings */
+#undef YYLMAX
+#define YYLMAX 64000
+
+/* to enable debug output define LEXDEBUG */
+#define LEXDEBUG		1
+#ifdef LEXDEBUG
+#define OUTPUT	fprintf
+#else
+#define OUTPUT(Par1,Par2);
+#endif
+
+/* table of possible token ids */
+#include "tokens.h"
+#include <stdlib.h>
+#include <stdio.h>
+
+/* external functions (C++ code, declared as extren "C" */
+extern WorkOnTokenSet( int, char* );
+extern InitCfgExport( char * );
+extern EndCfgExport();
+extern GetError();
+extern SetError();
+extern char *GetOutputFile( int argc, char* argv[]);
+extern FILE *GetCfgFile();
+
+/* forwards */
+void YYWarning();
+
+int bText=0;
+%}
+
+%p 24000
+%e 1200
+%n 500
+
+%%
+
+\<.*\/\> {
+	bText = 0;
+	WorkOnTokenSet( ANYTOKEN, yytext );
+}
+
+\<[^\>]*"package-id="\".*\"[^\<]*\>	{
+	bText = 0;
+	WorkOnTokenSet( CFG_TAG, yytext );
+}
+
+\<[^\>]*"xml:lang="\".*\"[^\<]*\>	{
+	bText = 1;
+	WorkOnTokenSet( CFG_TEXT_START, yytext );
+}
+
+\<[^\>]*"="\".*\"[^\<]*\>	{
+	bText = 0;
+	WorkOnTokenSet( CFG_TAG, yytext );
+}
+
+"<!--"[^\>]*\> {
+	bText = 0;
+	WorkOnTokenSet( COMMEND, yytext );
+}
+
+"<!--"	{
+	char c1 = 0, c2 = 0, c3 = input();
+	char pChar[2];
+	pChar[1] = 0x00;
+	pChar[0] = c3;
+
+	WorkOnTokenSet( COMMEND, yytext );
+	WorkOnTokenSet( COMMEND, pChar );
+
+	for(;;) {
+		if ( c3 == EOF )
+			break;
+		if ( c1 == '-' && c2 == '-' && c3 == '>' )
+			break;
+		c1 = c2;
+		c2 = c3;
+		c3 = input();
+		pChar[0] = c3;
+		WorkOnTokenSet( COMMEND, pChar );                          
+	}
+}
+
+\<\/[^\>]*\> {
+	bText = 0;
+	WorkOnTokenSet( CFG_CLOSETAG, yytext );
+}
+
+\<[^\>]*\> {
+	bText = 0;
+	if ( yytext[ 1 ] == '!' && yytext[ 2 ] == '-' && yytext[ 3 ] == '-' )
+		WorkOnTokenSet( COMMEND, yytext );
+	else
+		WorkOnTokenSet( CFG_UNKNOWNTAG, yytext );
+}
+
+.|\n {
+	if ( bText == 1 )
+		WorkOnTokenSet( CFG_TEXTCHAR, yytext );
+	else
+		WorkOnTokenSet( UNKNOWNCHAR, yytext );
+}
+
+
+%%
+
+/*****************************************************************************/
+int	yywrap(void)
+/*****************************************************************************/
+{
+	return 1;
+}
+
+/*****************************************************************************/
+void YYWarning( char *s )
+/*****************************************************************************/
+{
+	/* write warning to stderr */
+	fprintf( stderr,
+		"Warning: \"%s\" in line %d: \"%s\"\n", s, yylineno, yytext  );
+}
+
+/*****************************************************************************/
+#ifdef GCC
+void yyerror ( char *s, ... )
+#else
+void yyerror ( char *s )
+#endif
+/*****************************************************************************/
+{
+	/* write error to stderr */
+	fprintf( stderr,
+		"Error: \"%s\" in line %d: \"%s\"\n", s, yylineno, yytext  );
+	SetError();
+}
+
+/*****************************************************************************/
+int
+#ifdef WNT
+_cdecl
+#endif
+main( int argc, char* argv[])
+/*****************************************************************************/
+{
+	/* error level */
+	int nRetValue = 0;
+	char *pOutput;
+	FILE *pFile;
+
+	fprintf( stdout, "\nCfgEx 0.9 Copyright 2000 Sun Microsystems, Inc. All Rights Reserved.\n" );
+	fprintf( stdout, "======================================================================\n" );
+
+	pOutput = GetOutputFile( argc, argv );
+	if ( !pOutput ) {
+		fprintf( stdout, "Syntax: CFGEX[-p Prj][-r PrjRoot]-i FileIn [-o FileOut][-m DataBase][-e][-b][-u][-d DoneFile][-g[:dtd]]\n" );
+		fprintf( stdout, " Prj:      Project\n" );
+		fprintf( stdout, " PrjRoot:  Path to project root (..\\.. etc.)\n" );
+		fprintf( stdout, " FileIn:   Source files (*.src)\n" );
+		fprintf( stdout, " FileOut:  Destination file (*.*)\n" );
+		fprintf( stdout, " DataBase: Mergedata (*.sdf)\n" );
+		fprintf( stdout, " -e: Disable writing errorlog\n" );
+		fprintf( stdout, " -b: Break when Token \"HelpText\" found in source\n" );
+		fprintf( stdout, " -u: [english] and [german] are allowed, Id is Taken from DataBase \n" );
+		fprintf( stdout, " -g[:dtd]: enables generation of properties (dtds if :dtd is set) - in this case FileOut is the output path\n" );
+		fprintf( stdout, " -d: enables generation of *.don if work is done\n" );
+		return 1;
+	}
+
+	pFile = GetCfgFile();
+	if ( !pFile )
+		return 1;
+
+   	yyin = pFile;
+
+	/* create global instance of class CfgExport */
+	InitCfgExport( pOutput );
+
+	/* start parser */
+   	yylex();
+
+	/* get error info. and end export */
+	nRetValue = GetError();
+	EndCfgExport();
+
+	fprintf( stdout, "\n===================================\n\n" );
+
+	/* return error level */
+	return nRetValue;
+}
diff --git a/transex3/source/cfgmerge.cxx b/transex3/source/cfgmerge.cxx
new file mode 100644
index 000000000000..2138c2380260
--- /dev/null
+++ b/transex3/source/cfgmerge.cxx
@@ -0,0 +1,284 @@
+/*************************************************************************
+ *
+ *  $RCSfile: cfgmerge.cxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: nf $ $Date: 2000-11-20 13:49:48 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library 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 for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (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.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRUNTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRUNTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc..
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+#include <stdio.h>
+#include <tools/string.hxx>
+#include <tools/fsys.hxx>
+
+// local includes
+#include "export.hxx"
+#include "xmlmerge.hxx"
+#include "tokens.h"
+#include "utf8conv.hxx"
+
+extern "C" { yyerror( char * ); }
+extern "C" { YYWarning( char * ); }
+
+// defines to parse command line
+#define STATE_NON       0x0001
+#define STATE_INPUT     0x0002
+#define STATE_OUTPUT    0x0003
+#define STATE_PRJ       0x0004
+#define STATE_ROOT      0x0005
+#define STATE_MERGESRC  0x0006
+#define STATE_ERRORLOG  0x0007
+
+// set of global variables
+BOOL bEnableExport;
+BOOL bMergeMode;
+BOOL bErrorLog;
+ByteString sPrj;
+ByteString sPrjRoot;
+ByteString sInputFileName;
+ByteString sActFileName;
+ByteString sOutputFile;
+ByteString sMergeSrc;
+
+BOOL bText = FALSE;
+
+extern "C" {
+// the whole interface to lexer is in this extern "C" section
+
+/*****************************************************************************/
+extern char *GetOutputFile( int argc, char* argv[])
+/*****************************************************************************/
+{
+    bEnableExport = FALSE;
+    bMergeMode = FALSE;
+    bErrorLog = TRUE;
+    sPrj = "";
+    sPrjRoot = "";
+    sInputFileName = "";
+    sActFileName = "";
+
+    USHORT nState = STATE_NON;
+    BOOL bInput = FALSE;
+
+    // parse command line
+    for( int i = 1; i < argc; i++ ) {
+        if ( ByteString( argv[ i ] ).ToUpperAscii() == "-I" ) {
+            nState = STATE_INPUT; // next token specifies source file
+        }
+        else if ( ByteString( argv[ i ] ).ToUpperAscii() == "-O" ) {
+            nState = STATE_OUTPUT; // next token specifies the dest file
+        }
+        else if ( ByteString( argv[ i ] ).ToUpperAscii() == "-P" ) {
+            nState = STATE_PRJ; // next token specifies the cur. project
+        }
+        else if ( ByteString( argv[ i ] ).ToUpperAscii() == "-R" ) {
+            nState = STATE_ROOT; // next token specifies path to project root
+        }
+        else if ( ByteString( argv[ i ] ).ToUpperAscii() == "-M" ) {
+            nState = STATE_MERGESRC; // next token specifies the merge database
+        }
+        else if ( ByteString( argv[ i ] ).ToUpperAscii() == "-E" ) {
+            nState = STATE_ERRORLOG;
+            bErrorLog = FALSE;
+        }
+        else {
+            switch ( nState ) {
+                case STATE_NON: {
+                    return NULL;    // no valid command line
+                }
+                break;
+                case STATE_INPUT: {
+                    sInputFileName = argv[ i ];
+                    bInput = TRUE; // source file found
+                }
+                break;
+                case STATE_OUTPUT: {
+                    sOutputFile = argv[ i ]; // the dest. file
+                }
+                break;
+                case STATE_PRJ: {
+                    sPrj = ByteString( argv[ i ]);
+                    sPrj.ToLowerAscii(); // the project
+                }
+                break;
+                case STATE_ROOT: {
+                    sPrjRoot = ByteString( argv[ i ]); // path to project root
+                }
+                break;
+                case STATE_MERGESRC: {
+                    sMergeSrc = ByteString( argv[ i ]);
+                    bMergeMode = TRUE; // activate merge mode, cause merge database found
+                }
+            }
+        }
+    }
+
+    if ( bInput ) {
+        // command line is valid
+        bEnableExport = TRUE;
+        char *pReturn = new char[ sOutputFile.Len() + 1 ];
+        strcpy( pReturn, sOutputFile.GetBuffer());
+        return pReturn;
+    }
+
+    // command line is not valid
+    return NULL;
+}
+
+/*****************************************************************************/
+int InitCfgExport( char *pOutput )
+/*****************************************************************************/
+{
+    // instanciate Export
+    ByteString sOutput( pOutput );
+
+    return 1;
+}
+
+/*****************************************************************************/
+int EndCfgExport()
+/*****************************************************************************/
+{
+    return 1;
+}
+
+/*****************************************************************************/
+extern FILE *GetCfgFile()
+/*****************************************************************************/
+{
+    // look for valid filename
+    if ( sInputFileName.Len()) {
+
+        // able to open file?
+        FILE *pFile = fopen( sInputFileName.GetBuffer(), "r" );
+        if ( !pFile )
+            fprintf( stderr, "Error: Could not open file %s\n",
+                sInputFileName.GetBuffer());
+        else {
+            // this is a valid file which can be opened, so
+            // create path to project root
+            DirEntry aEntry( String( sInputFileName, RTL_TEXTENCODING_ASCII_US ));
+            aEntry.ToAbs();
+            ByteString sFullEntry( aEntry.GetFull(), RTL_TEXTENCODING_ASCII_US );
+            aEntry += DirEntry( String( "..", RTL_TEXTENCODING_ASCII_US ));
+            aEntry += DirEntry( sPrjRoot );
+            ByteString sPrjEntry( aEntry.GetFull(), RTL_TEXTENCODING_ASCII_US );
+
+            // create file name, beginnig with project root
+            // (e.g.: source\ui\src\menue.src)
+            sActFileName = sFullEntry.Copy( sPrjEntry.Len() + 1 );
+            sActFileName.ToLowerAscii();
+
+            fprintf( stdout, "\nProcessing File %s ...\n", sInputFileName.GetBuffer());
+            return pFile;
+        }
+    }
+    // this means the file could not be opened
+    return NULL;
+}
+
+/*****************************************************************************/
+int WorkOnTokenSet( int nTyp, char *pTokenText )
+/*****************************************************************************/
+{
+    fprintf( stdout, pTokenText );
+
+    return 1;
+
+    if ( bText && nTyp != CFG_TEXTCHAR ) {
+        fprintf( stdout, "\n" );
+        bText = FALSE;
+    }
+
+    switch ( nTyp ) {
+        case CFG_TAG:
+            fprintf( stdout, "TAG:        %s\n", pTokenText );
+        break;
+        case CFG_TEXT_START:
+            fprintf( stdout, "TEXT_START: %s\n    ", pTokenText );
+            bText = TRUE;
+        break;
+        case CFG_TEXT_END:
+            fprintf( stdout, "\nTEXT_END:   %s\n", pTokenText );
+        break;
+        case CFG_TEXTCHAR:
+            fprintf( stdout, "%s", pTokenText );
+        break;
+        case CFG_UNKNOWNTAG:
+            fprintf( stdout, "UNKNOWNTAG: %s\n", pTokenText );
+        break;
+        case CFG_CLOSETAG:
+            fprintf( stdout, "CLOSETAG:   %s\n", pTokenText );
+        break;
+    }
+
+    return 1;
+}
+
+
+/*****************************************************************************/
+int SetError()
+/*****************************************************************************/
+{
+    return 1;
+}
+
+/*****************************************************************************/
+int GetError()
+/*****************************************************************************/
+{
+    return 0;
+}
+}
+
diff --git a/transex3/source/makefile.mk b/transex3/source/makefile.mk
index 6ef52c08cbc0..ea09241ef70d 100644
--- a/transex3/source/makefile.mk
+++ b/transex3/source/makefile.mk
@@ -2,9 +2,9 @@
 #
 #   $RCSfile: makefile.mk,v $
 #
-#   $Revision: 1.1.1.1 $
+#   $Revision: 1.2 $
 #
-#   last change: $Author: hr $ $Date: 2000-09-18 17:03:26 $
+#   last change: $Author: nf $ $Date: 2000-11-20 13:49:48 $
 #
 #   The Contents of this file are made available subject to the terms of
 #   either of the following licenses
@@ -85,7 +85,6 @@ OBJFILES=   			\
     $(OBJ)$/wtratree.obj	\
     $(OBJ)$/wtranode.obj
 
-
 APP1TARGET=	$(TARGET)
 APP1STACK=	16000
 APP1OBJS=   $(OBJ)$/src_yy.obj
@@ -118,11 +117,17 @@ APP6STACK=  16000
 APP6OBJS=   $(OBJ)$/xmlmerge.obj $(OBJ)$/xml_yy.obj $(OBJ)$/merge.obj $(OBJ)$/export2.obj $(OBJ)$/utf8conv.obj
 APP6STDLIBS=$(STATIC_LIBS)
 
+APP6TARGET= cfgex
+APP6STACK=  16000
+APP6OBJS=   $(OBJ)$/cfgmerge.obj $(OBJ)$/cfg_yy.obj $(OBJ)$/merge.obj $(OBJ)$/export2.obj $(OBJ)$/utf8conv.obj
+APP6STDLIBS=$(STATIC_LIBS)
+
 DEPOBJFILES=$(APP1OBJS) $(APP2OBJS) $(APP3OBJS) $(APP4OBJS) $(APP5OBJS) $(APP6OBJS)
 
 .IF "$(depend)" == ""
 ALL : 	$(MISC)$/src_yy.c 	\
         $(MISC)$/xml_yy.c	\
+        $(MISC)$/cfg_yy.c	\
         ALLTAR
 .ELSE
 ALL : 	\
@@ -138,3 +143,6 @@ $(MISC)$/src_yy.c : srclex.l
 
 $(MISC)$/xml_yy.c : xmllex.l
     +flex -l -8 -o$(MISC)$/xml_yy.c xmllex.l
+
+$(MISC)$/cfg_yy.c : cfglex.l
+    +flex -l -8 -o$(MISC)$/cfg_yy.c cfglex.l