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232 lines
6.9 KiB
232 lines
6.9 KiB
/***************************************************************************
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kgallerydialog.cpp - description
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-------------------
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begin : mar abr 1 2003
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copyright : (C) 2003 by Javier Campos
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email : javi@asyris.org
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include "kgallerydialog.h"
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#include "kgallerydialog.moc"
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#include <kdebug.h>
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#include <tdeconfig.h>
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#include <klocale.h>
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#include <kmessagebox.h>
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#include <tdeio/netaccess.h>
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#include <tqlineedit.h>
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#include <tqlistview.h>
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#include <tqsplitter.h>
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#include <tqdom.h>
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#include <tqfileinfo.h>
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KGalleryDialog::KGalleryDialog(TQWidget *parent, const char *name )
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:KGalleryDialogBase(parent,name)
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{
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configRead();
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}
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KGalleryDialog::~KGalleryDialog()
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{
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}
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/** Open keduca file. This function can open a remote or local url. */
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bool KGalleryDialog::openFile(const KURL &url) {
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TQString tmpFile;
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bool returnval=false;
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if( TDEIO::NetAccess::download( url, tmpFile, this ) )
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{
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returnval=loadFile( tmpFile );
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if (returnval) {
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_currentURL = url;
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kdDebug()<<"... load successful: "<<_currentURL.url()<<endl;
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}
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TDEIO::NetAccess::removeTempFile( tmpFile );
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}else
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kdDebug()<<"FileRead::openFile(): download NOT successful: "<<url.url()<<endl;
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return returnval;
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}
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bool KGalleryDialog::loadFile( const TQString &filename )
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{
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TQDomDocument doc("document.xml");
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TQFile file(filename);
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if(!file.open(IO_ReadOnly))
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{
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return false;
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}
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doc.setContent( &file );
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if( doc.doctype().name() != "educagallery" )
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{ return false; }
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TQDomElement docElem = doc.documentElement();
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TQDomNode n = docElem.firstChild();
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kdDebug()<<"... load attributes: "<< docElem.tagName() <<endl;
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TQDomNodeList dnList = n.childNodes();
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for( unsigned int i = 0; i < dnList.count(); ++i)
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{
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TQListViewItem *newItem = new TQListViewItem(listDocuments);
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TQDomElement serversNode = dnList.item(i).toElement();
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kdDebug()<<"... load attributes: "<< serversNode.text() <<endl;
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newItem->setText( 0, serversNode. text() );
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newItem->setText( 1, serversNode.attribute( "language" ) );
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newItem->setText( 2, serversNode.attribute( "category" ) );
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newItem->setText( 3, serversNode.attribute( "type" ) );
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newItem->setText( 4, serversNode.attribute( "author" ) );
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newItem->setText( 5, serversNode.attribute( "address" ) );
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newItem->setSelected(false);
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}
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file.close();
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return true;
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}
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/** Read servers */
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void KGalleryDialog::configRead()
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{
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TDEConfig *appconfig = TDEGlobal::config();
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TQStringList servers;
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TQStringList ipservers;
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TQStringList::Iterator it_ipservers;
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appconfig->setGroup( "kgallerydialog" );
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_split->setSizes( appconfig->readIntListEntry("Splitter_size") );
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TQSize defaultSize(500,400);
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resize( appconfig->readSizeEntry("Geometry", &defaultSize ) );
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appconfig->setGroup("Galleries Servers");
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servers = appconfig->readListEntry ( "Servers" );
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ipservers = appconfig->readListEntry ( "ServersIP" );
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if( ipservers.count() == 0 )
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{
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servers.append( "KEduca Main Server" );
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ipservers.append( "http://keduca.sourceforge.net/gallery/gallery.edugallery" );
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}
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it_ipservers=ipservers.begin();
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for ( TQStringList::Iterator it_servers = servers.begin(); it_servers != servers.end(); ++it_servers )
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{
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TQListViewItem *newItem = new TQListViewItem(listServers);
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newItem->setText(0,*it_servers);
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newItem->setText(1,*it_ipservers);
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newItem->setSelected(false);
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++it_ipservers;
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}
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}
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/** Write servers lists */
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void KGalleryDialog::configWrite()
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{
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TQStringList servers;
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TQStringList ipservers;
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TDEConfig *config = TDEGlobal::config();
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config->setGroup( "kgallerydialog" );
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config->writeEntry("Splitter_size", _split->sizes() );
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config->writeEntry("Geometry", size() );
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config->sync();
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config->setGroup("Galleries Servers");
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TQListViewItem *item = listServers->firstChild();
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while (item) {
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servers.append( item->text(0) );
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ipservers.append( item->text(1) );
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item = item->nextSibling();
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}
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config->writeEntry("Servers", servers);
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config->writeEntry("ServersIP", ipservers);
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config->sync();
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}
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/** No descriptions */
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void KGalleryDialog::slotButtonAdd()
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{
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if( (lineName->text()).isEmpty() || (lineAddress->text()).isEmpty() )
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{
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KMessageBox::sorry(this, i18n("You need to specify a server!"));
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return;
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}
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TQListViewItem *newItem = new TQListViewItem(listServers);
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newItem->setText(0,lineName->text());
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newItem->setText(1,lineAddress->text());
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newItem->setSelected(false);
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}
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/** Open selected document */
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void KGalleryDialog::accept()
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{
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if (getURL().isEmpty())
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KMessageBox::sorry(this, i18n("You need to specify the file to open!"));
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else
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{
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configWrite();
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KGalleryDialogBase::accept();
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}
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// done( TQDialog::Accepted );
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}
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/** Select Server */
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void KGalleryDialog::slotServerSelected( TQListViewItem *item )
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{
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if (!item)
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return;
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KURL url_server = KURL( item->text(1) );
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listDocuments->clear();
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openFile( url_server );
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}
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/** Get keduca test url */
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KURL KGalleryDialog::getURL()
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{
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TQListViewItem *item = listDocuments->currentItem();
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if (!item)
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return KURL();
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TQString urlAddress = item->text(5);
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if( _currentURL.isLocalFile() && !KURL(urlAddress).isValid() )
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{
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if( !TQFileInfo(urlAddress).exists() )
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urlAddress = _currentURL.directory(false,true) + urlAddress;
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kdDebug()<< "Imagen en local" <<endl;
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} else if( !_currentURL.isLocalFile() && !KURL(urlAddress).isValid() )
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urlAddress = _currentURL.protocol() + "://" + _currentURL.host() + _currentURL.directory(false,true) + urlAddress;
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kdDebug()<< urlAddress <<endl;
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return KURL( urlAddress );
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}
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/** Add url */
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void KGalleryDialog::putURL(const KURL &urlFile)
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{
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TQListViewItem *newItem = new TQListViewItem(listServers);
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newItem->setText( 1, urlFile.url() );
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newItem->setSelected(false);
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}
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