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477 lines
15 KiB
477 lines
15 KiB
/*
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* This file is part of the KFTPGrabber project
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*
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* Copyright (C) 2003-2004 by the KFTPGrabber developers
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* Copyright (C) 2003-2004 Jernej Kos <kostko@jweb-network.net>
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* Copyright (C) 2004 Markus Brueffer <markus@brueffer.de>
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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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* 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 "widgets/quickconnect.h"
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#include "bookmarks/editortls.h"
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#include "misc/kftpconfig.h"
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#include "kftpbookmarks.h"
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#include "misc.h"
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#include "engine/thread.h"
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#include "engine/ftpsocket.h"
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#include <tdeglobal.h>
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#include <kcharsets.h>
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#include <kcombobox.h>
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#include <tdelocale.h>
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#include <klineedit.h>
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#include <kpassdlg.h>
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#include <tdemessagebox.h>
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#include <kpushbutton.h>
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/* KSSL includes */
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#include <ksslpkcs12.h>
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#include <ntqcheckbox.h>
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#include <ntqspinbox.h>
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using namespace KFTPGrabberBase;
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namespace KFTPWidgets {
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QuickConnectDialog::QuickConnectDialog(TQWidget *parent, const char *name)
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: KDialogBase(parent, name, true, i18n("Quick Connect"), Ok|Cancel, Ok),
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m_noUrlChange(false),
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m_protocolAdvancedDialog(0L),
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m_portChanged(false)
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{
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// Create the main widget
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m_layout = new KFTPQuickConnectLayout(this);
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// Set the dialog options
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setMainWidget(m_layout);
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resize(TQSize(200,300));
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m_layout->clearRecent->setIconSet(loadSmallIcon("clear_left"));
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m_layout->protoAdvanced->setIconSet(loadSmallIcon("configure"));
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// Connect the slots
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connect(m_layout->urlBox, SIGNAL(textChanged(const TQString&)), this, SLOT(slotUrlChanged(const TQString &)));
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connect(m_layout->hostBox, SIGNAL(textChanged(const TQString&)), this, SLOT(slotHostChanged(const TQString&)));
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connect(m_layout->protocolBox, SIGNAL(activated(int)), this, SLOT(slotProtocolChanged(int)));
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connect(m_layout->protoAdvanced, SIGNAL(clicked()), this, SLOT(slotProtoAdvancedClicked()));
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connect(m_layout->usernameBox, SIGNAL(textChanged(const TQString&)), this, SLOT(slotUserChanged()));
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connect(m_layout->passwordBox, SIGNAL(textChanged(const TQString&)), this, SLOT(slotPassChanged()));
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connect(m_layout->portBox, SIGNAL(valueChanged(int)), this, SLOT(slotPortChanged(int)));
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connect(m_layout->anonLogin, SIGNAL(clicked()), this, SLOT(slotAnonClicked()));
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connect(m_layout->recentConnections, SIGNAL(activated(int)), this, SLOT(slotRecentConnectionActivated(int)));
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connect(m_layout->clearRecent, SIGNAL(clicked()), this, SLOT(slotClearRecentClicked()));
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// Init url
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m_url.setProtocol("ftp");
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m_url.setPort(21);
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m_url.setPath("/");
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m_layout->urlBox->setURL(m_url);
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// Use anonymous account by default
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m_layout->anonLogin->setChecked(true);
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slotAnonClicked();
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// Init the protocol advanced button
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m_layout->protoAdvanced->setEnabled(false);
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// Populate charsets
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TQStringList charsets = TDEGlobal::charsets()->descriptiveEncodingNames();
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m_layout->serverEncoding->insertStringList(charsets);
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TQString defEncoding = KFTPCore::Config::defEncoding();
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defEncoding = TQString("%1 ( %2 )").arg(TDEGlobal::charsets()->languageForEncoding(defEncoding)).arg(defEncoding);
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m_layout->serverEncoding->setCurrentText(defEncoding);
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// Populate recent sites
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int index = 0;
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TQStringList recentSites = KFTPCore::Config::recentSites();
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for (TQStringList::Iterator i = recentSites.begin(); i != recentSites.end(); ++i) {
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KURL siteUrl = KURL(*i);
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m_recentSites[index] = siteUrl;
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m_layout->recentConnections->insertItem(siteUrl.prettyURL(), index++);
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}
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slotRecentConnectionActivated(0);
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}
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QuickConnectDialog::~QuickConnectDialog()
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{
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if (m_protocolAdvancedDialog)
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delete m_protocolAdvancedDialog;
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}
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void QuickConnectDialog::slotRecentConnectionActivated(int index)
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{
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KURL url = m_recentSites[index];
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m_layout->urlBox->setText(url.url());
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if (m_url.user() == "anonymous") {
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m_layout->anonLogin->setChecked(true);
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slotAnonClicked();
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}
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}
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void QuickConnectDialog::slotClearRecentClicked()
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{
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if (KMessageBox::questionYesNo(0, i18n("Clear list of recently accessed sites ?")) == KMessageBox::No)
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return;
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m_layout->recentConnections->clear();
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m_recentSites.clear();
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KFTPCore::Config::setRecentSites(TQStringList());
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}
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void QuickConnectDialog::slotUrlChanged(const TQString &text)
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{
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if (m_noUrlChange)
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return;
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m_layout->anonLogin->setChecked(false);
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m_layout->usernameBox->setEnabled(true);
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m_layout->passwordBox->setEnabled(true);
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KURL tmpUrl = text;
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if (!tmpUrl.isValid())
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return;
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else
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m_url = tmpUrl;
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m_noUrlChange = true;
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if (m_url.protocol() == "ftp")
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m_layout->protocolBox->setCurrentItem(SP_FTP);
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else if (m_url.protocol() == "sftp")
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m_layout->protocolBox->setCurrentItem(SP_SFTP);
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else {
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// Force FTP protocol
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m_url.setProtocol("ftp");
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m_layout->protocolBox->setCurrentItem(SP_FTP);
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}
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m_layout->hostBox->setText(m_url.host());
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m_layout->usernameBox->setText(m_url.user());
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if (m_url.hasPass()) {
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m_layout->passwordBox->erase();
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m_layout->passwordBox->insert(m_url.pass());
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}
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if (m_url.port() == 0) {
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switch (m_layout->protocolBox->currentItem()) {
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case SP_SFTP: {
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m_layout->portBox->setValue(22);
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m_url.setPort(22);
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break;
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}
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default: {
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m_layout->portBox->setValue(21);
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m_url.setPort(21);
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break;
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}
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}
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} else {
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m_layout->portBox->setValue(m_url.port());
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}
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m_layout->urlBox->setText(m_url.prettyURL());
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m_noUrlChange = false;
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}
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void QuickConnectDialog::slotHostChanged(const TQString &text)
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{
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if (m_noUrlChange) return;
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m_noUrlChange = true;
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m_url.setHost(text);
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m_layout->urlBox->setURL(m_url);
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m_noUrlChange = false;
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}
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void QuickConnectDialog::slotPortChanged(int port)
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{
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if (m_noUrlChange) return;
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m_noUrlChange = true;
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m_url.setPort(port);
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m_layout->urlBox->setURL(m_url);
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m_portChanged = true;
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m_noUrlChange = false;
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}
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void QuickConnectDialog::slotUserChanged()
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{
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if (m_noUrlChange) return;
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m_noUrlChange = true;
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m_url.setUser(m_layout->usernameBox->text());
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m_layout->urlBox->setURL(m_url);
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m_noUrlChange = false;
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}
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void QuickConnectDialog::slotPassChanged()
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{
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if (m_noUrlChange) return;
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m_noUrlChange = true;
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m_url.setPass(m_layout->passwordBox->password());
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m_layout->urlBox->setURL(m_url);
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m_noUrlChange = false;
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}
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void QuickConnectDialog::slotAnonClicked()
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{
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static TQString tmpUser, tmpPass;
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if (m_layout->anonLogin->isChecked()) {
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m_layout->usernameBox->setEnabled(false);
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m_layout->passwordBox->setEnabled(false);
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tmpUser = m_layout->usernameBox->text();
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tmpPass = m_layout->passwordBox->text();
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m_layout->usernameBox->setText("anonymous");
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m_layout->passwordBox->erase();
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// Use the appropriate e-mail address for anonymous accounts
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if (!KFTPCore::Config::anonMail().isEmpty())
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m_layout->passwordBox->insert(KFTPCore::Config::anonMail());
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else
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m_layout->passwordBox->insert("userlogin@anonymo.us");
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} else {
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m_layout->usernameBox->setText(tmpUser);
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m_layout->passwordBox->erase();
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m_layout->passwordBox->insert(tmpPass);
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m_layout->usernameBox->setEnabled(true);
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m_layout->passwordBox->setEnabled(true);
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}
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slotUserChanged();
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slotPassChanged();
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}
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void QuickConnectDialog::slotOk()
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{
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// Construct a nice error message
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TQString errorMessage;
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if (m_url.host().isEmpty())
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errorMessage = i18n("a hostname");
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if (m_url.port() < 1)
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errorMessage += (errorMessage.isEmpty() ? TQString::null : TQString::fromLatin1(", ")) + i18n("a valid port");
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if (m_url.user().isEmpty())
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errorMessage += (errorMessage.isEmpty() ? TQString::null : TQString::fromLatin1(", ")) + i18n("your username");
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if (m_url.pass().isEmpty())
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errorMessage += (errorMessage.isEmpty() ? TQString::null : TQString::fromLatin1(", ")) + i18n("your password");
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if (errorMessage.findRev(",") != -1)
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errorMessage = errorMessage.replace(errorMessage.findRev(","), 1 , i18n(" and"));
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if (!errorMessage.isEmpty()) {
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KMessageBox::sorry(0, i18n("Please enter ") + errorMessage + ".");
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return;
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}
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if (m_layout->addBookmark->isChecked()) {
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// Add the current connection to bookmarks. Use hostname as the bookmark name.
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KFTPBookmarks::Site *root = KFTPBookmarks::Manager::self()->findCategory("root");
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KFTPBookmarks::Site *site = root->addSite();
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site->setAttribute("name", m_url.host());
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site->setProperty("host", m_url.host());
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site->setProperty("port", m_url.port());
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site->setProperty("username", m_url.user());
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site->setProperty("password", encodePassword(m_url.pass()));
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site->setProperty("defremotepath", "/");
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site->setProperty("protocol", m_layout->protocolBox->currentItem() == SP_SFTP ? "sftp" : "ftp");
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site->setProperty("use_tls", m_layout->protocolBox->currentItem() == SP_SSL_EXPLICIT);
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site->setProperty("use_implicit", m_layout->protocolBox->currentItem() == SP_SSL_IMPLICIT);
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site->setProperty("encoding", TDEGlobal::charsets()->encodingForName(m_layout->serverEncoding->currentText()));
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// Save TLS options
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if (m_protocolAdvancedDialog) {
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site->setProperty("tls_data_mode", m_protocolAdvancedDialog->getTLSMode());
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site->setProperty("use_cert", m_protocolAdvancedDialog->isCertChecked());
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if (m_protocolAdvancedDialog->isCertChecked())
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site->setProperty("tls_cert_path", m_protocolAdvancedDialog->getCertPath());
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}
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KFTPBookmarks::Manager::self()->emitUpdate();
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}
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// Save to recent sites
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TQStringList recentSites = KFTPCore::Config::recentSites();
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if (m_url.user() == "anonymous")
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m_url.setPass("");
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if (recentSites.findIndex(m_url.url()) == -1) {
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recentSites.prepend(m_url.url());
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if (recentSites.count() > 10)
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recentSites.pop_back();
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KFTPCore::Config::setRecentSites(recentSites);
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}
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// Close the dialog
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accept();
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}
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void QuickConnectDialog::setupClient(KFTPEngine::Thread *client)
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{
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// First activate the correct socket and reset the old flags
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client->selectSocketForProtocol(KURL(TQString("%1://test/").arg(m_layout->protocolBox->currentItem() == SP_SFTP ? "sftp" : "ftp")));
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client->socket()->initConfig();
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client->socket()->setConfig("retry", 0);
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client->socket()->setConfig("ssl.use_tls", m_layout->protocolBox->currentItem() == SP_SSL_EXPLICIT);
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client->socket()->setConfig("ssl.use_implicit", m_layout->protocolBox->currentItem() == SP_SSL_IMPLICIT);
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client->socket()->setConfig("encoding", TDEGlobal::charsets()->encodingForName(m_layout->serverEncoding->currentText()));
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// Set TLS options
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if (m_protocolAdvancedDialog) {
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client->socket()->setConfig("ssl.prot_mode", m_protocolAdvancedDialog->getTLSMode());
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// Should we use a X509 certificate ?
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if (m_protocolAdvancedDialog->isCertChecked() && m_layout->protocolBox->currentItem() == SP_FTP) {
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// Ask the user for the decryption password
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TQString certPass;
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KPasswordDialog::getPassword(certPass, i18n("Please provide your X509 certificate decryption password."));
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static_cast<KFTPEngine::FtpSocket*>(client->socket())->setSslClientCertificate(KSSLPKCS12::loadCertFile(m_protocolAdvancedDialog->getCertPath(), certPass));
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}
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}
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}
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void QuickConnectDialog::slotProtocolChanged(int item)
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{
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if (m_noUrlChange) return;
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// Enable/Disable the SSL/TLS settings if needed
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m_layout->protoAdvanced->setEnabled( item == SP_SSL_EXPLICIT || item == SP_SSL_IMPLICIT );
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// Set the default port
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if (!m_portChanged) {
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switch (item) {
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case SP_SSL_IMPLICIT:
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if (m_layout->portBox->value() == 21 || m_layout->portBox->value() == 22)
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m_layout->portBox->setValue(993);
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break;
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case SP_SFTP:
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if (m_layout->portBox->value() == 21 || m_layout->portBox->value() == 993)
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m_layout->portBox->setValue(22);
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break;
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default:
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if (m_layout->portBox->value() == 22 || m_layout->portBox->value() == 993)
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m_layout->portBox->setValue(21);
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break;
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}
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m_portChanged = false;
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}
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m_noUrlChange = true;
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m_url.setProtocol( item == SP_SFTP ? "sftp" : "ftp");
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m_url.setPort( m_layout->portBox->value() );
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m_layout->urlBox->setURL(m_url);
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m_noUrlChange = false;
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}
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void QuickConnectDialog::slotProtoAdvancedClicked()
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{
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if (!m_protocolAdvancedDialog)
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m_protocolAdvancedDialog = new KFTPWidgets::Bookmarks::BookmarkEditorTLS(this);
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TQChar tlsMode = m_protocolAdvancedDialog->getTLSMode();
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bool certChecked = m_protocolAdvancedDialog->isCertChecked();
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TQString certPath = m_protocolAdvancedDialog->getCertPath();
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m_protocolAdvancedDialog->slotChangeActiveX509Group();
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if (!m_protocolAdvancedDialog->exec()) {
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m_protocolAdvancedDialog->setTLSMode(tlsMode);
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m_protocolAdvancedDialog->setCertChecked(certChecked);
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m_protocolAdvancedDialog->setCertPath(certPath);
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m_protocolAdvancedDialog->slotChangeActiveX509Group();
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}
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}
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TQChar QuickConnectDialog::getTLSMode()
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{
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if (!m_protocolAdvancedDialog)
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return false;
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return m_protocolAdvancedDialog->getTLSMode();
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}
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bool QuickConnectDialog::isCertChecked()
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{
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if (!m_protocolAdvancedDialog)
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return false;
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return m_protocolAdvancedDialog->isCertChecked();
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}
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TQString QuickConnectDialog::getCertPath()
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{
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if (!m_protocolAdvancedDialog)
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return TQString::null;
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return m_protocolAdvancedDialog->getCertPath();
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}
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int QuickConnectDialog::getFTPMode()
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{
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return m_layout->protocolBox->currentItem();
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}
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void QuickConnectDialog::setHost(const TQString &host)
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{
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m_layout->hostBox->setText(host);
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}
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void QuickConnectDialog::setPort(int port)
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{
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m_layout->portBox->setValue(port);
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}
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void QuickConnectDialog::setFocusToUser()
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{
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m_layout->usernameBox->setFocus();
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}
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}
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#include "quickconnect.moc"
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