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176 lines
4.2 KiB
176 lines
4.2 KiB
/*
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* This file is part of the KFTPGrabber project
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*
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* Copyright (C) 2003-2006 by the KFTPGrabber developers
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* Copyright (C) 2003-2006 Jernej Kos <kostko@jweb-network.net>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* is provided AS IS, WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, and
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* NON-INFRINGEMENT. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Steet, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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* In addition, as a special exception, the copyright holders give
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* permission to link the code of portions of this program with the
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* OpenSSL library under certain conditions as described in each
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* individual source file, and distribute linked combinations
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* including the two.
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*
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* You must obey the GNU General Public License in all respects
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* for all of the code used other than OpenSSL. If you modify
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* file(s) with this exception, you may extend this exception to your
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* version of the file(s), but you are not obligated to do so. If you
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* do not wish to do so, delete this exception statement from your
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* version. If you delete this exception statement from all source
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* files in the program, then also delete it here.
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*/
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#include "cache.h"
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#include "socket.h"
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#include <kstaticdeleter.h>
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namespace KFTPEngine {
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Cache *Cache::m_self = 0;
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static KStaticDeleter<Cache> staticCacheDeleter;
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Cache *Cache::self()
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{
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if (!m_self) {
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staticCacheDeleter.setObject(m_self, new Cache());
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}
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return m_self;
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}
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Cache::Cache()
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{
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}
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Cache::~Cache()
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{
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if (m_self == this)
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staticCacheDeleter.setObject(m_self, 0, false);
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}
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void Cache::addDirectory(KURL &url, DirectoryListing listing)
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{
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url.adjustPath(-1);
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m_listingCache[url] = listing;
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}
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void Cache::addDirectory(Socket *socket, DirectoryListing listing)
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{
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KURL url = socket->getCurrentUrl();
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url.setPath(socket->getCurrentDirectory());
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addDirectory(url, listing);
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}
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void Cache::updateDirectoryEntry(Socket *socket, KURL &path, filesize_t filesize)
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{
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KURL url = socket->getCurrentUrl();
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url.setPath(path.directory());
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url.adjustPath(-1);
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if (m_listingCache.contains(url)) {
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DirectoryListing listing = m_listingCache[url];
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listing.updateEntry(path.fileName(), filesize);
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m_listingCache.replace(url, listing);
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}
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}
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void Cache::addPath(KURL &url, const TQString &target)
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{
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url.adjustPath(-1);
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m_pathCache[url] = target;
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}
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void Cache::addPath(Socket *socket, const TQString &target)
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{
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KURL url = socket->getCurrentUrl();
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url.setPath(socket->getCurrentDirectory());
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addPath(url, target);
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}
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void Cache::invalidateEntry(KURL &url)
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{
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url.adjustPath(-1);
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m_listingCache.remove(url);
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}
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void Cache::invalidateEntry(Socket *socket, const TQString &path)
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{
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KURL url = socket->getCurrentUrl();
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url.setPath(path);
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invalidateEntry(url);
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}
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void Cache::invalidatePath(KURL &url)
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{
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url.adjustPath(-1);
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m_pathCache.remove(url);
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}
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void Cache::invalidatePath(Socket *socket, const TQString &path)
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{
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KURL url = socket->getCurrentUrl();
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url.setPath(path);
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invalidatePath(url);
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}
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DirectoryListing Cache::findCached(KURL &url)
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{
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url.adjustPath(-1);
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if (m_listingCache.contains(url))
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return m_listingCache[url];
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DirectoryListing invalid;
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invalid.setValid(false);
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return invalid;
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}
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DirectoryListing Cache::findCached(Socket *socket, const TQString &path)
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{
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KURL url = socket->getCurrentUrl();
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url.setPath(path);
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return findCached(url);
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}
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TQString Cache::findCachedPath(KURL &url)
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{
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url.adjustPath(-1);
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if (m_pathCache.contains(url))
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return m_pathCache[url];
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return TQString::null;
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}
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TQString Cache::findCachedPath(Socket *socket, const TQString &path)
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{
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KURL url = socket->getCurrentUrl();
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url.setPath(path);
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return findCachedPath(url);
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}
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}
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