/*
 * Port for usage with qt-framework and development for kdesvn
 * Copyright (C) 2005-2009 by Rajko Albrecht (ral@alwins-world.de)
 * http://kdesvn.alwins-world.de
 */
/*
 * ====================================================================
 * Copyright (c) 2002-2005 The RapidSvn Group.  All rights reserved.
 * dev@rapidsvn.tigris.org
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * 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 (in the file LGPL.txt); if not,
 * write to the Free Software Foundation, Inc., 51 Franklin St,
 * Fifth Floor, Boston, MA  02110-1301  USA
 *
 * This software consists of voluntary contributions made by many
 * individuals.  For exact contribution history, see the revision
 * history and logs, available at http://rapidsvn.tigris.org/.
 * ====================================================================
 */

#include "url.h"

// svncpp
#include "pool.h"
#include "svnqt_defines.h"

#include <svn_dirent_uri.h>
#include <svn_version.h>

#include <qglobal.h>

namespace svn
{

Url::Url(): m_Uri(), m_Pool() {}

Url::Url(const QString &a_uri)
    : m_Pool()
{
    data(a_uri);
}

Url::Url(const Url &other)
    : m_Pool()
{
    m_Uri = other.m_Uri;
}

Url::Url(const QByteArray &a_uri)
    : m_Pool()
{
    data(a_uri);
}

void Url::data(const QString &a_uri)
{
    data(a_uri.toUtf8());
}

void Url::data(const QByteArray &a_uri)
{
    m_Uri = a_uri;
#if ((SVN_VER_MAJOR == 1) && (SVN_VER_MINOR >= 7)) || (SVN_VER_MAJOR > 1)
    if (!svn_uri_is_canonical(m_Uri.constData(), m_Pool)) {
        m_Uri = svn_uri_canonicalize(m_Uri.constData(), m_Pool);
    }
#endif
}

Url::operator const char *()const
{
    return m_Uri.constData();
}

Url::operator const QByteArray &()const
{
    return m_Uri;
}

Url::~Url() {}

/* static helpers */
bool Url::isLocal(const QString &url)
{
    static Qt::CaseSensitivity cs = Qt::CaseInsensitive;
    static QString stf("file://");
    static QString stsf("svn+file://");
    static QString stkf("ksvn+file://");
    if (
        url.startsWith(stf, cs) ||
        url.startsWith('/') ||
        url.startsWith(stsf, cs) ||
        url.startsWith(stkf, cs)) {
        return true;
    }
    return false;
}

bool Url::isValid(const QString &url)
{
    static QString
    VALID_SCHEMAS [] = {
        QString("http"), QString("https"), QString("file"),
        QString("svn"), QString("svn+ssh"), QString("svn+http"), QString("svn+https"), QString("svn+file"),
        QString("ksvn"), QString("ksvn+ssh"), QString("ksvn+http"), QString("ksvn+https"), QString("ksvn+file"),
        QString()
    };
    QString urlTest(url);
    unsigned int index = 0;
    while (!VALID_SCHEMAS[index].isEmpty()) {
        QString &schema = VALID_SCHEMAS[index];
        QString urlComp = urlTest.mid(0, schema.length());

        if (schema == urlComp) {
            return true;
        }
        ++index;
    }
    return false;
}

QString
Url::transformProtokoll(const QString &prot)
{
    QString _prot = prot.toLower();
    if (QString::compare(_prot, "svn+http") == 0 ||
            QString::compare(_prot, "ksvn+http") == 0) {
        return QString("http");
    } else if (QString::compare(_prot, "svn+https") == 0 ||
               QString::compare(_prot, "ksvn+https") == 0) {
        return QString("https");
    } else if (QString::compare(_prot, "svn+file") == 0 ||
               QString::compare(_prot, "ksvn+file") == 0) {
        return QString("file");
    } else if (QString::compare(_prot, "ksvn+ssh") == 0) {
        return QString("svn+ssh");
    } else if (QString::compare(_prot, "ksvn") == 0) {
        return QString("svn");
    }
    return _prot;
}
}

/* -----------------------------------------------------------------
 * local variables:
 * eval: (load-file "../../rapidsvn-dev.el")
 * end:
 */
