/* $Id: strip_url.c,v 1.1 2001/10/31 00:01:47 kordless Exp $ */
/**************************************************************************
* *
* Copyright (C) 2000 Grub, Inc. *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 1, or (at your option) *
* any later version. *
* *
* This program 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 General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the Free Software *
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. *
* *
* Author: Ledio Ago - lajesus (email: lajesus@grub.org) *
* *
**************************************************************************/
/*
* File: strip_url.c
* Author: Ledio Ago
* Date: Agust 3, 2001
*/
#include <string.h>
#include <stdio.h>
#include "strip_url.h"
/*
* Function: strip_url
* Description: Function strip_url will strip down a given url by
* separating the protocol, the host and whatever is left
* which will call it the content of the url.
*/
void strip_url( const char *the_url, char *content, char *host, char *prot )
{
int prot_size,
host_size,
content_size;
char tmp_str[300];
// separate protocol
char *tmp = strstr( the_url, "://" );
if ( tmp == NULL || tmp == the_url ) {
*prot = '\0';
strcpy(tmp_str,(char*)the_url);
} else {
prot_size = tmp - the_url;
strncpy( prot, the_url, prot_size );
strcpy( tmp_str, tmp+3);
prot[prot_size] = '\0';
}
// separate host
tmp = strstr( tmp_str, "/" );
if ( tmp ) {
host_size = tmp - tmp_str;
strncpy( host, tmp_str, tmp - tmp_str );
host[tmp - tmp_str] = '\0';
// separate content
if ( *(tmp + 1) != '\0' )
strcpy( content, tmp );
else
*content = '\0';
} else {
strcpy( host, tmp_str );
*content = '\0';
}
}