xref: /aoo41x/main/tools/bootstrp/addexes/replace.cxx (revision 89b56da7)
1 /**************************************************************
2  *
3  * Licensed to the Apache Software Foundation (ASF) under one
4  * or more contributor license agreements.  See the NOTICE file
5  * distributed with this work for additional information
6  * regarding copyright ownership.  The ASF licenses this file
7  * to you under the Apache License, Version 2.0 (the
8  * "License"); you may not use this file except in compliance
9  * with the License.  You may obtain a copy of the License at
10  *
11  *   http://www.apache.org/licenses/LICENSE-2.0
12  *
13  * Unless required by applicable law or agreed to in writing,
14  * software distributed under the License is distributed on an
15  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16  * KIND, either express or implied.  See the License for the
17  * specific language governing permissions and limitations
18  * under the License.
19  *
20  *************************************************************/
21 
22 
23 
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_tools.hxx"
26 
27 #include <stdio.h>
28 #include <tools/string.hxx>
29 
30 
31 /****************************************************************************/
32 #if defined UNX
main(int argc,char * argv[])33 int main( int argc, char *argv[] )
34 #else
35 int _cdecl main( int argc, char *argv[] )
36 #endif
37 /****************************************************************************/
38 {
39 	if ( argc < 4 )
40 	{
41 		fprintf( stderr, "ERROR: too few parameters. \n\n");
42 		fprintf( stderr, "usage: txtrep.exe EnvironmentVariable Searchstring replacestring\n");
43 		return 1;
44 	}
45 	ByteString aText( getenv( argv[ 1 ] ));
46 	if ( aText.Len() == 0 )
47 	{
48 		fprintf( stderr, "ERROR: Variable not set. \n\n");
49 		fprintf( stderr, "usage: txtrep.exe EnvironmentVariable Searchstring replacestring\n");
50 		return 2;
51 	}
52 	ByteString aSearch( argv[ 2 ] );
53 	ByteString aReplace( argv[ 3 ] );
54 
55 	ByteString aUpperText( aText );
56 	aUpperText.ToUpperAscii();
57 
58 
59 	sal_uIntPtr nIndex;
60 	aSearch.ToUpperAscii();
61 
62 	nIndex = aUpperText.Search( aSearch.GetBuffer(), 0);
63 	while ( nIndex != STRING_NOTFOUND )
64 	{
65 		aText.Replace( nIndex, aSearch.Len(), aReplace.GetBuffer());
66 		aUpperText.Replace( nIndex, aSearch.Len(), aReplace.GetBuffer());
67 		nIndex = aUpperText.Search( aSearch.GetBuffer(), nIndex + aReplace.Len());
68 	}
69 
70 	fprintf( stdout, "%s\n", aText.GetBuffer());
71 	return 0;
72 }
73