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A PHP engine implemented in 100% Java
/*
* Copyright (c) 1998-2012 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source 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 2 of the License, or
* (at your option) any later version.
*
* Resin Open Source 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, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
*
* Free Software Foundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Emil Ong
*/
package com.caucho.quercus.lib.file;
import com.caucho.quercus.env.*;
import com.caucho.quercus.lib.UrlModule;
import com.caucho.quercus.lib.zlib.ZlibModule;
import com.caucho.util.L10N;
import java.util.logging.Logger;
public class ZlibProtocolWrapper extends ProtocolWrapper {
private static final Logger log
= Logger.getLogger(ZlibProtocolWrapper.class.getName());
private static final L10N L = new L10N(ZlibProtocolWrapper.class);
public ZlibProtocolWrapper()
{
}
public BinaryStream fopen(Env env, StringValue path, StringValue mode,
LongValue options)
{
boolean useIncludePath =
(options.toLong() & StreamModule.STREAM_USE_PATH) != 0;
Value pathComponent
= UrlModule.parse_url(env, path, UrlModule.PHP_URL_PATH);
if (! pathComponent.isset()) {
log.info(L.l("no path component found in '{0}'", path.toString()));
return null;
}
return ZlibModule.gzopen(env, pathComponent.toStringValue(),
mode.toString(),
useIncludePath);
}
public Value opendir(Env env, StringValue path, LongValue flags)
{
env.warning(L.l("opendir not supported by protocol"));
return BooleanValue.FALSE;
}
public boolean unlink(Env env, StringValue path)
{
env.warning(L.l("unlink not supported by protocol"));
return false;
}
public boolean rename(Env env, StringValue path_from, StringValue path_to)
{
env.warning(L.l("rename not supported by protocol"));
return false;
}
public boolean mkdir(Env env,
StringValue path, LongValue mode, LongValue options)
{
env.warning(L.l("mkdir not supported by protocol"));
return false;
}
public boolean rmdir(Env env, StringValue path, LongValue options)
{
env.warning(L.l("rmdir not supported by protocol"));
return false;
}
public Value url_stat(Env env, StringValue path, LongValue flags)
{
env.warning(L.l("stat not supported by protocol"));
return BooleanValue.FALSE;
}
}