Fixed: #1307 Clean up code.
dnk-88
13 years ago
parent
9bdab43309
commit
687325f112
@ -1,191 +1,216 @@
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// Translation Manager Plugin - OVQT Plugin <http://dev.ryzom.com/projects/nel/>
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// Copyright (C) 2011 Emanuel Costea <cemycc@gmail.com>
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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 Affero General Public License as
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// published by the Free Software Foundation, either version 3 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,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include "ftp_selection.h"
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#include <QtGui/QMessageBox>
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#include <QtNetwork/QFtp>
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namespace TranslationManager
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{
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CFtpSelection::CFtpSelection(QWidget *parent): QDialog(parent)
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{
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_ui.setupUi(this);
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connect(_ui.connectButton, SIGNAL(clicked()), this, SLOT(ConnectButtonClicked()));
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connect(_ui.doneButton, SIGNAL(clicked()), this, SLOT(DoneButtonClicked()));
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connect(_ui.cdToParrent, SIGNAL(clicked()), this, SLOT(cdToParent()));
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connect(_ui.cancelButton, SIGNAL(clicked()), this, SLOT(reject()));
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// file list
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connect(_ui.fileList, SIGNAL(itemActivated(QTreeWidgetItem*,int)),this, SLOT(processItem(QTreeWidgetItem*,int)));
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_ui.fileList->setEnabled(false);
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_ui.fileList->setRootIsDecorated(false);
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_ui.fileList->setHeaderLabels(QStringList() << tr("Name") << tr("Size") << tr("Owner") << tr("Group") << tr("Time"));
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_ui.fileList->header()->setStretchLastSection(false);
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// buttons
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CFtpSelection::CFtpSelection(QWidget *parent): QDialog(parent)
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{
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_ui.setupUi(this);
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connect(_ui.connectButton, SIGNAL(clicked()), this, SLOT(ConnectButtonClicked()));
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connect(_ui.doneButton, SIGNAL(clicked()), this, SLOT(DoneButtonClicked()));
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connect(_ui.cdToParrent, SIGNAL(clicked()), this, SLOT(cdToParent()));
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connect(_ui.cancelButton, SIGNAL(clicked()), this, SLOT(reject()));
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// file list
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connect(_ui.fileList, SIGNAL(itemActivated(QTreeWidgetItem *,int)),this, SLOT(processItem(QTreeWidgetItem *,int)));
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_ui.fileList->setEnabled(false);
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_ui.fileList->setRootIsDecorated(false);
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_ui.fileList->setHeaderLabels(QStringList() << tr("Name") << tr("Size") << tr("Owner") << tr("Group") << tr("Time"));
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_ui.fileList->header()->setStretchLastSection(false);
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// buttons
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_ui.cdToParrent->setEnabled(false);
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_ui.doneButton->setEnabled(false);
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status = false;
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}
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// Connection with the FTP Server. We retrieve the file list.
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void CFtpSelection::ConnectButtonClicked()
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{
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conn = new QFtp(this);
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connect(conn, SIGNAL(commandFinished(int,bool)), this, SLOT(FtpCommandFinished(int,bool)));
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connect(conn, SIGNAL(listInfo(QUrlInfo)), this, SLOT(AddToList(QUrlInfo)));
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setCursor(Qt::WaitCursor);
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QUrl url(_ui.url->text());
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if (!url.isValid() || url.scheme().toLower() != QLatin1String("ftp"))
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{
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conn->connectToHost(_ui.url->text(), 21);
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conn->login();
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}
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else
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{
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conn->connectToHost(url.host(), url.port(21));
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if (!url.userName().isEmpty())
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conn->login(QUrl::fromPercentEncoding(url.userName().toLatin1()), url.password());
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else
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conn->login();
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if (!url.path().isEmpty())
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conn->cd(url.path());
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}
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}
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// Get the user action.
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void CFtpSelection::FtpCommandFinished(int, bool error)
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{
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setCursor(Qt::ArrowCursor);
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if (conn->currentCommand() == QFtp::ConnectToHost)
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{
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if (error)
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{
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QMessageBox::information(this, tr("FTP"),
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tr("Unable to connect to the FTP server "
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"at %1. Please check that the host "
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"name is correct.")
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.arg(_ui.url->text()));
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return;
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}
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return;
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}
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if (conn->currentCommand() == QFtp::Login)
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{
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conn->list();
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}
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if (conn->currentCommand() == QFtp::Get)
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{
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if(error)
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{
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status = false;
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file->close();
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file->remove();
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}
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else
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{
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file->close();
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status = true;
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}
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_ui.cancelButton->setEnabled(true);
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}
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if (conn->currentCommand() == QFtp::List)
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{
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if (isDirectory.isEmpty())
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{
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_ui.fileList->addTopLevelItem(new QTreeWidgetItem(QStringList() << tr("<empty>")));
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_ui.fileList->setEnabled(false);
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}
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}
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}
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// Make the file list with directories and files
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void CFtpSelection::AddToList(const QUrlInfo &urlInfo)
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{
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QTreeWidgetItem *item = new QTreeWidgetItem;
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item->setText(0, urlInfo.name());
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item->setText(1, QString::number(urlInfo.size()));
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item->setText(2, urlInfo.owner());
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item->setText(3, urlInfo.group());
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item->setText(4, urlInfo.lastModified().toString("MMM dd yyyy"));
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QPixmap pixmap(urlInfo.isDir() ? ":/translationManager/images/dir.png" : ":/translationManager/images/file.png");
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item->setIcon(0, pixmap);
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isDirectory[urlInfo.name()] = urlInfo.isDir();
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_ui.fileList->addTopLevelItem(item);
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if (!_ui.fileList->currentItem())
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{
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_ui.fileList->setCurrentItem(_ui.fileList->topLevelItem(0));
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_ui.fileList->setEnabled(true);
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}
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}
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void CFtpSelection::processItem(QTreeWidgetItem *item, int)
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{
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QString name = item->text(0);
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if (isDirectory.value(name))
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{
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_ui.fileList->clear();
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isDirectory.clear();
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currentPath += '/';
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currentPath += name;
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conn->cd(name);
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conn->list();
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setCursor(Qt::WaitCursor);
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return;
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}
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_ui.doneButton->setEnabled(true);
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}
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// Exit from a directory
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void CFtpSelection::cdToParent()
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{
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setCursor(Qt::WaitCursor);
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_ui.fileList->clear();
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isDirectory.clear();
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currentPath = currentPath.left(currentPath.lastIndexOf('/'));
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if (currentPath.isEmpty())
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{
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_ui.cdToParrent->setEnabled(false);
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_ui.doneButton->setEnabled(false);
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status = false;
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}
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// Connection with the FTP Server. We retrieve the file list.
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void CFtpSelection::ConnectButtonClicked()
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{
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conn = new QFtp(this);
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connect(conn, SIGNAL(commandFinished(int,bool)), this, SLOT(FtpCommandFinished(int,bool)));
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connect(conn, SIGNAL(listInfo(QUrlInfo)), this, SLOT(AddToList(QUrlInfo)));
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#ifndef QT_NO_CURSOR
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setCursor(Qt::WaitCursor);
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#endif
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QUrl url(_ui.url->text());
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if (!url.isValid() || url.scheme().toLower() != QLatin1String("ftp")) {
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conn->connectToHost(_ui.url->text(), 21);
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conn->login();
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} else {
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conn->connectToHost(url.host(), url.port(21));
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if (!url.userName().isEmpty())
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conn->login(QUrl::fromPercentEncoding(url.userName().toLatin1()), url.password());
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else
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conn->login();
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if (!url.path().isEmpty())
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conn->cd(url.path());
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}
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}
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// Get the user action.
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void CFtpSelection::FtpCommandFinished(int, bool error)
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{
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#ifndef QT_NO_CURSOR
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setCursor(Qt::ArrowCursor);
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#endif
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if (conn->currentCommand() == QFtp::ConnectToHost)
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{
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if (error)
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{
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QMessageBox::information(this, tr("FTP"),
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tr("Unable to connect to the FTP server "
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"at %1. Please check that the host "
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"name is correct.")
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.arg(_ui.url->text()));
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return;
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}
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return;
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}
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if (conn->currentCommand() == QFtp::Login)
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{
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conn->list();
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}
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if (conn->currentCommand() == QFtp::Get)
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{
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if(error)
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{
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status = false;
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file->close();
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file->remove();
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} else {
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file->close();
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status = true;
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}
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_ui.cancelButton->setEnabled(true);
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}
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if (conn->currentCommand() == QFtp::List)
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{
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if (isDirectory.isEmpty()) {
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_ui.fileList->addTopLevelItem(new QTreeWidgetItem(QStringList() << tr("<empty>")));
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_ui.fileList->setEnabled(false);
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}
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}
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}
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// Make the file list with directories and files
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void CFtpSelection::AddToList(const QUrlInfo &urlInfo)
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{
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QTreeWidgetItem *item = new QTreeWidgetItem;
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item->setText(0, urlInfo.name());
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item->setText(1, QString::number(urlInfo.size()));
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item->setText(2, urlInfo.owner());
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item->setText(3, urlInfo.group());
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item->setText(4, urlInfo.lastModified().toString("MMM dd yyyy"));
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QPixmap pixmap(urlInfo.isDir() ? ":/translationManager/images/dir.png" : ":/translationManager/images/file.png");
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item->setIcon(0, pixmap);
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isDirectory[urlInfo.name()] = urlInfo.isDir();
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_ui.fileList->addTopLevelItem(item);
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if (!_ui.fileList->currentItem()) {
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_ui.fileList->setCurrentItem(_ui.fileList->topLevelItem(0));
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_ui.fileList->setEnabled(true);
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}
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}
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void CFtpSelection::processItem(QTreeWidgetItem* item, int)
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{
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QString name = item->text(0);
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if (isDirectory.value(name))
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{
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_ui.fileList->clear();
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isDirectory.clear();
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currentPath += '/';
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currentPath += name;
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conn->cd(name);
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conn->list();
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#ifndef QT_NO_CURSOR
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setCursor(Qt::WaitCursor);
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#endif
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return;
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}
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_ui.doneButton->setEnabled(true);
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}
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// Exit from a directory
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void CFtpSelection::cdToParent()
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conn->cd("/");
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}
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else
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{
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conn->cd(currentPath);
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}
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conn->list();
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}
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// Done action
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void CFtpSelection::DoneButtonClicked()
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{
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QString fileName = _ui.fileList->currentItem()->text(0);
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if (QFile::exists(fileName))
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{
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#ifndef QT_NO_CURSOR
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setCursor(Qt::WaitCursor);
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#endif
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_ui.fileList->clear();
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isDirectory.clear();
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currentPath = currentPath.left(currentPath.lastIndexOf('/'));
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if (currentPath.isEmpty()) {
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_ui.cdToParrent->setEnabled(false);
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conn->cd("/");
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} else {
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conn->cd(currentPath);
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}
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conn->list();
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QMessageBox::information(this, tr("FTP"),
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tr("There already exists a file called %1 in "
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"the current directory.")
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.arg(fileName));
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return;
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}
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// Done action
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void CFtpSelection::DoneButtonClicked()
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{
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QString fileName = _ui.fileList->currentItem()->text(0);
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if (QFile::exists(fileName)) {
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QMessageBox::information(this, tr("FTP"),
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tr("There already exists a file called %1 in "
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"the current directory.")
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.arg(fileName));
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return;
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}
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file = new QFile(fileName);
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#ifndef QT_NO_CURSOR
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setCursor(Qt::WaitCursor);
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#endif
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if (!file->open(QIODevice::WriteOnly)) {
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QMessageBox::information(this, tr("FTP"),
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tr("Unable to save the file %1: %2.")
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.arg(fileName).arg(file->errorString()));
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delete file;
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return;
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}
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_ui.cancelButton->setEnabled(false);
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conn->get(_ui.fileList->currentItem()->text(0), file);
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reject();
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}
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file = new QFile(fileName);
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setCursor(Qt::WaitCursor);
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if (!file->open(QIODevice::WriteOnly))
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{
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QMessageBox::information(this, tr("FTP"),
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tr("Unable to save the file %1: %2.")
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.arg(fileName).arg(file->errorString()));
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delete file;
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return;
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}
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_ui.cancelButton->setEnabled(false);
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conn->get(_ui.fileList->currentItem()->text(0), file);
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reject();
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}
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}
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