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/*
* Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 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
* 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 "config.h"
#include "KURL.h"
#include "CString.h"
#include "TextEncoding.h"
#include "NotImplemented.h"
#include "qurl.h"
namespace WebCore {
#if QT_VERSION < 0x040500
static const char hexnumbers[] = "0123456789ABCDEF";
static inline char toHex(char c)
{
return hexnumbers[c & 0xf];
}
#endif
KURL::KURL(const QUrl& url)
{
*this = KURL(KURL(), url.toEncoded().constData(), UTF8Encoding());
}
KURL::operator QUrl() const
{
#if QT_VERSION < 0x040500
unsigned length = m_string.length();
QByteArray ba;
ba.reserve(length);
int path = -1;
int host = m_string.find("://");
if (host != -1) {
host += 3;
path = m_string.find('/', host);
}
for (unsigned i = 0; i < length; ++i) {
const char chr = static_cast<char>(m_string[i]);
switch (chr) {
encode:
case '{':
case '}':
case '|':
case '\\':
case '^':
case '`':
ba.append('%');
ba.append(toHex((chr & 0xf0) >> 4));
ba.append(toHex(chr & 0xf));
break;
case '[':
case ']':
// special case: if this is the host part, don't encode
// otherwise, encode
if (host == -1 || (path != -1 && i >= path))
goto encode;
// fall through
default:
ba.append(chr);
break;
}
}
#else
// Qt 4.5 or later
// No need for special encoding
QByteArray ba = m_string.utf8().data();
#endif
QUrl url = QUrl::fromEncoded(ba);
return url;
}
String KURL::fileSystemPath() const
{
if (!isValid() || !protocolIs("file"))
return String();
return String(path());
}
}
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