util.cpp

/*
 *  This file is part of the KDE libraries
 *  Copyright (c) 2001 Michael Goffioul <tdeprint@swing.be>
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Library General Public
 *  License version 2 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
 *  Library General Public License for more details.
 *
 *  You should have received a copy of the GNU Library General Public License
 *  along with this library; see the file COPYING.LIB.  If not, write to
 *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 *  Boston, MA 02110-1301, USA.
 **/
 
#include "util.h"
#include <tqstringlist.h>
 
void urlToSmb(const KURL& url, TQString& work, TQString& server, TQString& printer)
{
    if (url.protocol() != "smb")
        return;
    TQString    h = url.host();
    TQStringList    l = TQStringList::split('/', url.path(), false);
    if (l.count() > 1)
    {
        work = h;
        server = l[0];
        printer = l[1];
    }
    else
    {
        work = TQString::null;
        server = h;
        printer = l[0];
    }
}
 
KURL smbToUrl(const TQString& s)
{
    // allow to handle non-encoded chars in login/password
    KURL    url;
    int p = s.find('@');
    if (p == -1)
    {
        // assumes url starts with "smb://". Use encoding in
        // case the printer name contains chars like '#'.
        url = KURL("smb://" + KURL::encode_string(s.mid(6)));
    }
    else
    {
        // assumes URL starts with "smb://"
        TQString    username = s.mid(6, p-6);
        url = KURL("smb://" + KURL::encode_string(s.mid(p+1)));
        int q = username.find(':');
        if (q == -1)
            url.setUser(username);
        else
        {
            url.setUser(username.left(q));
            url.setPass(username.mid(q+1));
        }
    }
    return url;
}
 
int findIndex(int ID)
{
    for (int i=0; i<KPrinter::NPageSize-1; i++)
        if (page_sizes[i].ID == ID)
            return i;
    return 4;
}
 
TQString buildSmbURI( const TQString& work, const TQString& server, const TQString& printer, const TQString& user, const TQString& passwd )
{
    TQString uri = server + "/" + printer;
    if ( !work.isEmpty() )
        uri.prepend( work + "/" );
    if ( !user.isEmpty() )
    {
        uri.prepend( "@" );
        if ( !passwd.isEmpty() )
            uri.prepend( ":" + passwd );
        uri.prepend( user );
    }
    uri.prepend( "smb://" );
    return uri;
}
 
bool splitSmbURI( const TQString& uri, TQString& work, TQString& server, TQString& printer, TQString& user, TQString& passwd )
{
    int p( 0 );
    if ( !uri.startsWith( "smb://" ) )
        return false;
    p = 6;
 
    int p1 = uri.find( '/', p );
    if ( p1 != -1 )
    {
        int p2 = uri.find( '@', p );
        if ( p2 != -1 && p2 < p1 )
        {
            // Got a user
            int p3 = uri.find( ':', p );
            if ( p3 != -1 && p3 < p2 )
            {
                // Got a password
                user = uri.mid( p, p3-p );
                passwd = uri.mid( p3+1, p2-p3-1 );
            }
            else
                user = uri.mid( p, p2-p );
        }
        else
            p2 = p-1;
        TQStringList l = TQStringList::split( '/', uri.mid( p2+1 ), false );
        switch ( l.count() )
        {
            case 3:
                work = l[ 0 ];
                server = l[ 1 ];
                printer = l[ 2 ];
                break;
            case 2:
                server = l[ 0 ];
                printer = l[ 1 ];
                break;
            default:
                return false;
        }
        return true;
    }
    return false;
}