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filebrowserdialog.cpp
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filebrowserdialog.cpp
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/*
* ----------------------------------------------------------------------------
* SFTP file manager for QT
*
* Secure file manager applet plug-in for QT
*
* Copyright (C) 2013 Ibrahim Can Yuce <canyuce[[at]]gmail.com>
*
* ----------------------------------------------------------------------------
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*
*/
#include "filebrowserdialog.h"
FileBrowserDialog::FileBrowserDialog (
QWidget * parent,
QString hostName,
QString userName,
QString password) :
QDialog(parent)
{
setupUi(this);
this->dirModel = new DirectoryModel(this);
treeView->setModel(dirModel);
setWindowTitle("File Browser: " + userName + "@" + hostName);
connect(treeView, SIGNAL(doubleClicked(const QModelIndex &)), this,
SLOT(itemDoubleClicked(const QModelIndex &)));
this->sshConn = new SSHConnection(hostName.toStdString().c_str(),
password.toStdString().c_str(),
22,
userName.toStdString().c_str());
if (sshConn->connect()) {
delete sshConn;
MainWindow::logScreen->appendText("SSH connection attempt failed.");
return;
}
this->rootNode = new DirectoryModelNode(DirectoryModelNode::Directory);
DirectoryModelNode * rootDir = new DirectoryModelNode(
DirectoryModelNode::Directory,
"",
"",
"",
"",
"",
"",
"/");
rootNode->children.append(rootDir);
rootDir->parent = rootNode;
rootDir->setPath();
dirModel->setRootNode(rootNode);
}
FileBrowserDialog::~FileBrowserDialog ()
{
delete sshConn;
}
void
FileBrowserDialog::itemDoubleClicked (
const QModelIndex & index)
{
char output[BUFFSIZE] = { '0' };
int len = 0;
DirectoryModelNode * parent = dirModel->nodeFromIndex(index);
if (parent->type != DirectoryModelNode::Directory)
return;
if (parent->children.size() != 0)
return;
QString command = QString("cd \"%1\" \n ls -AlLBhq --file-type").arg(
parent->path + parent->name);
len = sshConn->executeCommand(command.toStdString().c_str(), output);
QStringListIterator iter_1(QString(output).split("\n"));
iter_1.next(); // the row showing the total byte count
while (iter_1.hasNext()) {
QStringListIterator iter_2 = iter_1.next().split(QRegExp(
"\\s+"),
QString::
SkipEmptyParts);
while (iter_2.hasNext()) {
QString permission = iter_2.next();
iter_2.next();
QString uid = iter_2.next();
QString gid = iter_2.next();
QString size = iter_2.next();
QString date = iter_2.next();
QString time = iter_2.next();
QString name;
while (iter_2.hasNext()) {
name = name + iter_2.next();
if (iter_2.hasNext())
name += " ";
}
DirectoryModelNode::Type type = DirectoryModelNode::File;
if (name.endsWith("/"))
type = DirectoryModelNode::Directory;
DirectoryModelNode * node = new DirectoryModelNode(type,
permission,
uid,
gid,
size,
date,
time,
name);
node->parent = parent;
node->setPath();
parent->children.append(node);
}
}
}
DirectoryModelNode*
FileBrowserDialog::currentNode ()
{
return dirModel->nodeFromIndex(treeView->currentIndex());
}