/**************************************************************
 * 
 * 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_tools.hxx"
#include <tools/iparser.hxx>
#include <tools/geninfo.hxx>
#include "bootstrp/appdef.hxx"
#include <stdio.h>


/*****************************************************************************/
#ifdef UNX
int main( int argc, char *argv[] )
#else
int _cdecl main( int argc, char *argv[] )
#endif
/*****************************************************************************/
{
	if ( argc == 1 ) {
		fprintf( stdout, "\ni_server.exe v2.0 (c) 2000\n\n" );
		fprintf( stdout, "Syntax:  i_server -i accesspath [-l] [-d database] \n" );
		fprintf( stdout, "Example: - i_server -i vcl364/settings/now\n" );
		fprintf( stdout, "           returns value of settings \"now\" of version \"vcl364\"\n" );
		fprintf( stdout, "         - i_server -i vcl364/settings -l\n" );
		fprintf( stdout, "           returns a list of all settings of version \"vcl364\"\n" );
	}
	else {
		sal_Bool bError = sal_False;
		sal_Bool bList = sal_False;
		ByteString sInfo( "" );
		ByteString sDataBase( GetDefStandList());

		sal_Bool bGetNow = sal_False;

		int nCount = 1;
		while (( nCount < argc ) &&
			( !bError ))
		{
			if ( ByteString( argv[nCount] ).ToUpperAscii() == "-I" ) {
				// requestet info path
				nCount++;
				if( nCount < argc ) {
					sInfo = ByteString( argv[nCount] );
					nCount++;
				}
				else bError = sal_True;
			}
			else if ( ByteString( argv[nCount] ).ToUpperAscii() == "-D" ) {
				// requestet info path
				nCount++;
				if( nCount < argc ) {
					sDataBase = ByteString( argv[nCount] );
					nCount++;
				}
				else bError = sal_True;
			}
			else if ( ByteString( argv[nCount] ).ToUpperAscii() == "-L" ) {
				// request list of childs
				nCount++;
				bList = sal_True;
			}
			else if ( ByteString( argv[nCount] ).ToUpperAscii() == "-N" ) {
				// request list of childs
				nCount++;
				bGetNow = sal_True;
			}
			else {
				bError = sal_True;
			}
		}

		if ( !bError ) {
			InformationParser aParser( REPLACE_VARIABLES );
			ByteString sStandList( sDataBase );
			String s = String( sStandList, gsl_getSystemTextEncoding());
			GenericInformationList *pList = aParser.Execute( s );
			if ( !pList )
				return 1;

			if ( sInfo.Len()) {
				GenericInformation *pInfo = pList->GetInfo( sInfo, sal_True );

				if ( pInfo ) {
					ByteString sValue( pInfo->GetValue());
					// show the info and its value
					fprintf( stdout, "%s %s\n", pInfo->GetBuffer(), sValue.GetBuffer());
					if ( bList ) {
						GenericInformationList *pList = pInfo->GetSubList();
						if ( pList ) {
							// show whole list of childs and their values
							for( sal_uIntPtr i = 0; i < pList->Count(); i++ ) {
								GenericInformation *pInfo = pList->GetObject( i );
								ByteString sValue( pInfo->GetValue());
								fprintf( stdout, "    %s %s\n", pInfo->GetBuffer(), sValue.GetBuffer());
							}
						}
					}
					return 0;
				}
				return 1;
			}
			else {
				// show whole list of childs and their values
				for( sal_uIntPtr i = 0; i < pList->Count(); i++ ) {
					GenericInformation *pInfo = pList->GetObject( i );
					if ( bGetNow ) {
						ByteString sPath( "settings/now" );
						GenericInformation *pSubInfo = pInfo->GetSubInfo( sPath, sal_True );
						if ( pSubInfo && pSubInfo->GetValue() == "_TRUE" )
							fprintf( stdout, "%s\n", pInfo->GetBuffer());
					}
					else {
						ByteString sValue( pInfo->GetValue());
						fprintf( stdout, "    %s %s\n", pInfo->GetBuffer(), sValue.GetBuffer());
					}
				}
				return 0;
			}
		}
		else
			fprintf( stderr, "%s: Fehler in der Kommandozeile!", argv[0] );
			// command line arror !!!
	}

	return 1;
}