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116 lines
3.3 KiB
116 lines
3.3 KiB
/***************************************************************************
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sq_archivehandler.cpp - description
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-------------------
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begin : ??? ??? 26 2004
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copyright : (C) 2004 by Baryshev Dmitry
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email : ksquirrel.iv@gmail.com
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***************************************************************************/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <kmessagebox.h>
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#include <kglobal.h>
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#include <kstandarddirs.h>
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#include <tdefileitem.h>
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#include <klocale.h>
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#include <kurl.h>
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#include "sq_archivehandler.h"
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SQ_ArchiveHandler * SQ_ArchiveHandler::m_instance = 0;
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SQ_ArchiveHandler::SQ_ArchiveHandler(TQObject * parent, const char *name)
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: TQObject(parent, name), TQMap<TQString, TQString>()
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{
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m_instance = this;
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fillProtocols();
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}
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SQ_ArchiveHandler::~SQ_ArchiveHandler()
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{}
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void SQ_ArchiveHandler::fillProtocols()
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{
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// search for tar protocol
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if(!TDEGlobal::dirs()->findResource("services", "tar.protocol").isEmpty())
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{
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insert("application/x-tgz", "tar");
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insert("application/x-tar", "tar");
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insert("application/x-tarz", "tar");
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insert("application/x-tbz", "tar");
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insert("application/x-tzo", "tar");
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}
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// search for rar protocol (tdeio_rar from
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// http://kde-apps.org/content/show.php/tdeio_rar?content=17527)
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if(!TDEGlobal::dirs()->findResource("services", "rar.protocol").isEmpty())
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{
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insert("application/x-rar", "rar");
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insert("application/x-rar-compressed", "rar");
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}
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// search for ar protocol
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if(!TDEGlobal::dirs()->findResource("services", "ar.protocol").isEmpty())
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insert("application/x-archive", "ar");
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// search for iso protocol
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if(!TDEGlobal::dirs()->findResource("services", "iso.protocol").isEmpty())
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insert("application/x-iso", "iso");
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// search for zip protocol
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if(!TDEGlobal::dirs()->findResource("services", "zip.protocol").isEmpty())
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insert("application/x-zip", "zip");
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// search for 7zip protocol (tdeio_p7zip
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// from http://kde-apps.org/content/show.php/tdeio_p7zip?content=17829)
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if(!TDEGlobal::dirs()->findResource("services", "p7zip.protocol").isEmpty())
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insert("application/x-7z", "p7zip");
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}
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/*
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* Find protocol name by mimetype name.
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*
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* For example findProtocolByMime(""application/x-tgz"") will
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* return "tar".
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*/
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TQString SQ_ArchiveHandler::findProtocolByMime(const TQString &mime)
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{
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// find protocol
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TQMap<TQString, TQString>::iterator it = find(mime);
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// return protocol number, if found, and -1 otherwise
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return (it == end() ? TQString() : it.data());
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}
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/*
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* Find protocol name by KFileItem's mimetype.
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*/
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TQString SQ_ArchiveHandler::findProtocolByFile(KFileItem *item)
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{
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return item ? findProtocolByMime(item->mimetype()) : TQString();
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}
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void SQ_ArchiveHandler::tryUnpack(KFileItem *item)
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{
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if(item) tryUnpack(item->url(), item->mimetype());
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}
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void SQ_ArchiveHandler::tryUnpack(const KURL &url, const TQString &mime)
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{
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TQString prot = findProtocolByMime(mime);
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if(!prot.isEmpty())
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{
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// just change protocol, TDEIO::get() will do all for us
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KURL _url = url;
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_url.setProtocol(prot);
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emit unpack(_url);
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}
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}
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#include "sq_archivehandler.moc"
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