oops

1 files changed, 590 insertions, 0 deletions

diff --git a/dozentenmodul/src/main/java/gui/image/FTPEditDownloader_GUI.java b/dozentenmodul/src/main/java/gui/image/FTPEditDownloader_GUI.java
new file mode 100644
index 00000000..013c2774
--- /dev/null
+++ b/dozentenmodul/src/main/java/gui/image/FTPEditDownloader_GUI.java
@@ -0,0 +1,590 @@
+package gui.image;
+
+import java.awt.BorderLayout;
+import java.awt.Color;
+import java.awt.Cursor;
+import java.awt.FlowLayout;
+import java.awt.Font;
+import java.awt.SystemColor;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.MouseAdapter;
+import java.awt.event.MouseEvent;
+import java.awt.event.WindowAdapter;
+import java.awt.event.WindowEvent;
+import java.beans.PropertyChangeEvent;
+import java.beans.PropertyChangeListener;
+import java.io.File;
+import java.io.IOException;
+import java.net.URI;
+import java.net.URISyntaxException;
+
+import javax.swing.JButton;
+import javax.swing.JFileChooser;
+import javax.swing.JFrame;
+import javax.swing.JLabel;
+import javax.swing.JMenu;
+import javax.swing.JMenuBar;
+import javax.swing.JMenuItem;
+import javax.swing.JOptionPane;
+import javax.swing.JPanel;
+import javax.swing.JProgressBar;
+import javax.swing.JSeparator;
+import javax.swing.JTextPane;
+import javax.swing.SwingConstants;
+import javax.swing.UIManager;
+import javax.swing.UnsupportedLookAndFeelException;
+import javax.swing.border.EmptyBorder;
+
+import models.Image;
+import models.Links;
+import models.SessionData;
+
+import org.apache.thrift.TException;
+import org.ini4j.InvalidFileFormatException;
+import org.ini4j.Wini;
+
+import server.Server.Client;
+import server.User;
+import thrift.ThriftConnection;
+import util.GuiOrganizer;
+import util.OpenLinks;
+import ftp.DownloadTask;
+import gui.intro.About_GUI;
+import gui.intro.MainMenue_GUI;
+
+@SuppressWarnings("serial")
+public class FTPEditDownloader_GUI extends JFrame implements
+		PropertyChangeListener {
+
+	@SuppressWarnings("unused")
+	private JPanel contentPane;
+	private final JPanel contentPanel = new JPanel();
+	JLabel lblPath;
+	JLabel downspeed;
+	User user;
+	JProgressBar progressBar;
+	String host = SessionData.session.getServerAdress();
+	int port = 21;
+	String downloadFile = "";
+	static String arg = "";
+	DownloadTask task;
+	JLabel lblBytesread;
+	JLabel lblNewLabel_3;
+	JLabel labelVerbleibend;
+	JFileChooser fc;
+	long filesize;
+	double speed;
+	int progress = 0; // progress of download
+	long bytesread;
+	JLabel labelZeit;
+	boolean taskrun = false;
+	ThriftConnection con = new ThriftConnection();
+	Client client = models.Client.clientcon.getClient();
+	JButton btnZurck = new JButton("Zur\u00FCck");
+	JButton btnDownloadStarten = new JButton("Download starten");
+	private JLabel lblAnleitung;
+	private boolean isCurrentlyLoading = false; // currently up or downloading
+												// file
+
+	/**
+	 * Create the frame.
+	 */
+	public FTPEditDownloader_GUI() {
+
+		final Object[] options = { "Beenden", "Abbrechen" };
+
+		addWindowListener(new WindowAdapter() {
+			@Override
+			public void windowClosing(WindowEvent e) {
+				if (taskrun == true) {
+					// check if user wants to quit.
+					int choice = JOptionPane
+							.showOptionDialog(
+									null,
+									"Aktuell ist ein Download aktiv. Wollen Sie diesen Abbrechen und das Programm beenden?",
+									"Upload aktiv",
+									JOptionPane.YES_NO_CANCEL_OPTION,
+									JOptionPane.QUESTION_MESSAGE, null,
+									options, options[1]);
+					// 0=beenden, 1=abbrechen
+					if (choice == 0) {
+						try {
+							client.DeleteFtpUser(user.userName);
+							con.closeThriftConnection();
+						} catch (TException e1) {
+							// TODO Auto-generated catch block
+							e1.printStackTrace();
+						}
+						task.cancel(true);
+						System.exit(0);
+					}// end if coice
+				} else {
+					// no download running, close window
+					System.exit(0);
+				}// end if taskrun
+			}// end window closing
+		});
+		setResizable(false);
+		try {
+			UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
+		} catch (ClassNotFoundException | InstantiationException
+				| IllegalAccessException | UnsupportedLookAndFeelException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+
+		setBackground(Color.WHITE);
+		setTitle("Dozentenmodul - Image herunterladen");
+		// Aktion die beim Schliessen durchgefuehrt werden soll
+		setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
+
+		setBounds(0, 0, 603, 722);
+		GuiOrganizer.centerGUI(this);
+
+		getContentPane().setLayout(new BorderLayout());
+		contentPanel.setBackground(SystemColor.menu);
+		contentPanel.setBorder(new EmptyBorder(5, 5, 5, 5));
+		getContentPane().add(contentPanel, BorderLayout.CENTER);
+		contentPanel.setLayout(null);
+		{
+			JButton btnSpeicherortAuswhlen = new JButton(
+					"Speicherort ausw\u00E4hlen");
+			btnSpeicherortAuswhlen.addActionListener(new ActionListener() {
+				public void actionPerformed(ActionEvent arg0) {
+
+					try {
+						Wini ini = new Wini(
+								new File(
+										"C:\\Users\\"
+												+ System.getProperty("user.name")
+												+ "\\AppData\\Roaming\\bwLehrpoolSuite\\config.ini"));
+						System.out.println("FileChooser Pfad: "
+								+ ini.get("main", "Letzter Downloadpfad",
+										String.class));
+						fc = new JFileChooser(ini.get("main",
+								"Letzter Downloadpfad", String.class));
+						fc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
+
+						fc.showOpenDialog(getParent());
+					} catch (InvalidFileFormatException e2) {
+						// TODO Auto-generated catch block
+						e2.printStackTrace();
+					} catch (IOException e2) {
+						// TODO Auto-generated catch block
+						e2.printStackTrace();
+					}
+
+					File dir = fc.getSelectedFile();
+					// check if directory is selected
+					if (dir != null) {
+						// is selected
+						lblPath.setText(dir.getAbsolutePath());
+					} else {
+						// no directory selected
+						lblPath.setText("");
+					}// end if
+				}
+			});
+
+			btnSpeicherortAuswhlen.setBounds(102, 124, 173, 23);
+			btnSpeicherortAuswhlen.setVerticalAlignment(SwingConstants.TOP);
+			contentPanel.add(btnSpeicherortAuswhlen);
+		}
+
+		lblPath = new JLabel("");
+		try {
+			Wini ini = new Wini(new File("C:\\Users\\"
+					+ System.getProperty("user.name")
+					+ "\\AppData\\Roaming\\bwLehrpoolSuite\\config.ini"));
+			lblPath.setText(ini.get("main", "Letzter Downloadpfad",
+					String.class));
+		} catch (InvalidFileFormatException e2) {
+			// TODO Auto-generated catch block
+			e2.printStackTrace();
+		} catch (IOException e2) {
+			// TODO Auto-generated catch block
+			e2.printStackTrace();
+		}
+		lblPath.addPropertyChangeListener(new PropertyChangeListener() {
+			public void propertyChange(PropertyChangeEvent arg0) {
+				if (lblPath.getText() == null) {
+					// wenn leer, dann upload button nicht freigeben
+					btnDownloadStarten.setEnabled(false);
+					btnDownloadStarten.setText("Bitte warten");
+				} else {
+					// wenn leer, dann upload button freigeben
+					btnDownloadStarten.setEnabled(true);
+					btnDownloadStarten.setText("Download starten");
+				}
+			}
+		});
+		lblPath.setBounds(102, 158, 485, 23);
+		contentPanel.add(lblPath);
+
+		btnDownloadStarten.setEnabled(false);
+		btnDownloadStarten.addActionListener(new ActionListener() {
+			public void actionPerformed(ActionEvent arg0) {
+				buttonDownloadActionPerformed(arg0);
+			}
+		});
+
+		btnDownloadStarten.setBounds(102, 200, 173, 23);
+		contentPanel.add(btnDownloadStarten);
+
+		progressBar = new JProgressBar(0, 100);
+		progressBar.setStringPainted(true);
+
+		progressBar.setBounds(102, 234, 485, 30);
+		contentPanel.add(progressBar);
+
+		JLabel lblDownloadgeschwindigkeit = new JLabel(
+				"Downloadgeschwindigkeit:");
+		lblDownloadgeschwindigkeit.setBounds(102, 275, 141, 14);
+		contentPanel.add(lblDownloadgeschwindigkeit);
+
+		downspeed = new JLabel("0");
+		downspeed.setBounds(374, 275, 117, 14);
+		contentPanel.add(downspeed);
+
+		JLabel lblFertig = new JLabel("Fertig:");
+		lblFertig.setBounds(102, 325, 46, 14);
+		contentPanel.add(lblFertig);
+
+		lblBytesread = new JLabel("0");
+		lblBytesread.setBounds(183, 325, 108, 14);
+		contentPanel.add(lblBytesread);
+
+		JLabel lblVon = new JLabel("von:");
+		lblVon.setBounds(318, 325, 46, 14);
+		contentPanel.add(lblVon);
+
+		lblNewLabel_3 = new JLabel("0");
+		lblNewLabel_3.setBounds(374, 325, 117, 14);
+		contentPanel.add(lblNewLabel_3);
+
+		JLabel lblMbVerbleibend = new JLabel("Verbleibend:");
+		lblMbVerbleibend.setBounds(102, 350, 71, 14);
+		contentPanel.add(lblMbVerbleibend);
+
+		labelVerbleibend = new JLabel("0");
+		labelVerbleibend.setBounds(183, 350, 108, 14);
+		contentPanel.add(labelVerbleibend);
+
+		JLabel lblGeschtzteVerbleibendeZeit = new JLabel(
+				"Gesch\u00E4tzte Verbleibende Zeit:");
+		lblGeschtzteVerbleibendeZeit.setBounds(102, 300, 150, 14);
+		contentPanel.add(lblGeschtzteVerbleibendeZeit);
+
+		labelZeit = new JLabel("0");
+		labelZeit.setBounds(374, 300, 117, 14);
+		contentPanel.add(labelZeit);
+
+		JPanel panel = new JPanel();
+		panel.setLayout(null);
+		panel.setBackground(SystemColor.menu);
+		panel.setBounds(10, 24, 577, 57);
+		contentPanel.add(panel);
+
+		JLabel lblImageDownloader = new JLabel("Image Downloader");
+		lblImageDownloader.setFont(new Font("Tahoma", Font.BOLD, 18));
+		lblImageDownloader.setBounds(10, 11, 509, 22);
+		panel.add(lblImageDownloader);
+
+		JTextPane txtpnWhlenSieEinen = new JTextPane();
+		txtpnWhlenSieEinen
+				.setText("W\u00E4hlen Sie einen Ort aus, um das von Ihnen gw\u00E4hlte Image erunter zu laden.");
+		txtpnWhlenSieEinen.setEditable(false);
+		txtpnWhlenSieEinen.setBackground(SystemColor.menu);
+		txtpnWhlenSieEinen.setBounds(10, 36, 509, 32);
+		panel.add(txtpnWhlenSieEinen);
+
+		JSeparator separator = new JSeparator();
+		separator.setBounds(0, 88, 597, 2);
+		contentPanel.add(separator);
+
+		JLabel label_1 = new JLabel("Hauptmen\u00FC");
+		label_1.setForeground(Color.BLUE);
+		label_1.setBounds(20, 92, 61, 20);
+		contentPanel.add(label_1);
+
+		JLabel label_2 = new JLabel(">");
+		label_2.setBounds(80, 95, 14, 14);
+		contentPanel.add(label_2);
+
+		JLabel label_3 = new JLabel("Image");
+		label_3.setForeground(Color.BLUE);
+		label_3.setBounds(91, 92, 46, 20);
+		contentPanel.add(label_3);
+
+		JLabel label_4 = new JLabel(">");
+		label_4.setBounds(139, 95, 14, 14);
+		contentPanel.add(label_4);
+
+		JLabel label_5 = new JLabel("Neu/Bearbeiten");
+		label_5.setBounds(149, 95, 108, 14);
+		contentPanel.add(label_5);
+
+		JSeparator separator_1 = new JSeparator();
+		separator_1.setBounds(-10, 648, 597, 2);
+		contentPanel.add(separator_1);
+
+		JLabel lblSchritt = new JLabel("Schritt 1:");
+		lblSchritt.setBounds(24, 128, 57, 14);
+		contentPanel.add(lblSchritt);
+
+		JLabel lblSchritt_1 = new JLabel("Schritt 2:");
+		lblSchritt_1.setBounds(24, 204, 57, 14);
+		contentPanel.add(lblSchritt_1);
+
+		JLabel lblSchritt_3 = new JLabel("Schritt 3:");
+		lblSchritt_3.setBounds(20, 423, 57, 14);
+		contentPanel.add(lblSchritt_3);
+
+		JLabel lblKlickenSieAuf = new JLabel(
+				"Klicken Sie auf \"Fertigstellen\".");
+		lblKlickenSieAuf.setBounds(102, 423, 241, 14);
+		contentPanel.add(lblKlickenSieAuf);
+
+		JMenuBar menuBar = new JMenuBar();
+		menuBar.setBounds(0, 0, 597, 21);
+		contentPanel.add(menuBar);
+
+		JMenu menu = new JMenu("Hilfe");
+		menuBar.add(menu);
+
+		JMenuItem menuItem = new JMenuItem("FAQ");
+		menuItem.addMouseListener(new MouseAdapter() {
+			@Override
+			public void mousePressed(MouseEvent arg0) {
+				OpenLinks open = new OpenLinks();
+				URI windows;
+				try {
+					windows = new URI(Links.getFAQ());
+					open.openWebpage(windows);
+				} catch (URISyntaxException e) {
+					// TODO Auto-generated catch block
+					e.printStackTrace();
+				}
+			}
+		});
+
+		menu.add(menuItem);
+
+		JMenuItem menuItem_1 = new JMenuItem("OTRS");
+		menuItem_1.addMouseListener(new MouseAdapter() {
+			@Override
+			public void mousePressed(MouseEvent arg0) {
+				OpenLinks open = new OpenLinks();
+				URI windows;
+				try {
+					windows = new URI(Links.getOTRS());
+					open.openWebpage(windows);
+				} catch (URISyntaxException e) {
+					// TODO Auto-generated catch block
+					e.printStackTrace();
+				}
+			}
+		});
+
+		menu.add(menuItem_1);
+
+		JMenuItem mntmAbout = new JMenuItem("About");
+		mntmAbout.addActionListener(new ActionListener() {
+			public void actionPerformed(ActionEvent e) {
+				About_GUI ab = new About_GUI();
+				ab.setVisible(true);
+			}
+		});
+		menu.add(mntmAbout);
+
+		lblAnleitung = new JLabel(
+				"<HTML><U>Anleitung zum erstellen einer virtuellen Maschine herunterladen</U></HTML>");
+		lblAnleitung.setForeground(Color.BLUE);
+		lblAnleitung.addMouseListener(new MouseAdapter() {
+			@Override
+			public void mouseClicked(MouseEvent arg0) {
+				OpenLinks open = new OpenLinks();
+
+				URI anleitung;
+				try {
+					anleitung = new URI(Links.getAnleitungVMDK());
+					open.openWebpage(anleitung);
+				} catch (URISyntaxException e) {
+					// TODO Auto-generated catch block
+					e.printStackTrace();
+				}
+			}
+		});
+		lblAnleitung.setBounds(102, 448, 311, 14);
+		contentPanel.add(lblAnleitung);
+		{
+			JPanel buttonPane = new JPanel();
+			buttonPane.setBackground(UIManager.getColor("Button.background"));
+			buttonPane.setLayout(new FlowLayout(FlowLayout.RIGHT));
+			getContentPane().add(buttonPane, BorderLayout.SOUTH);
+			{
+				btnZurck.addActionListener(new ActionListener() {
+					public void actionPerformed(ActionEvent e) {
+						// check if loading file or not
+						if (isCurrentlyLoading() == true) {
+							int choice = JOptionPane
+									.showOptionDialog(
+											null,
+											"Nicht abgeschlossene Uploads werden beendet. Trotzdem zurück gehen?",
+											"Warnung",
+											JOptionPane.YES_NO_CANCEL_OPTION,
+											JOptionPane.QUESTION_MESSAGE, null,
+											options, options[1]);
+							// 0=beenden, 1=abbrechen
+							if (choice == 0) {
+								task.cancel(true);
+								try {
+									client.DeleteFtpUser(user.userName);
+								} catch (TException e1) {
+									// TODO Auto-generated catch block
+									e1.printStackTrace();
+								}
+								try {
+									Wini ini = new Wini(
+											new File(
+													"C:\\Users\\"
+															+ System.getProperty("user.name")
+															+ "\\AppData\\Roaming\\bwLehrpoolSuite\\config.ini"));
+									ini.put("main", "Letzter Downloadpfad",
+											lblPath.getText());
+									ini.store();
+								} catch (InvalidFileFormatException e2) {
+									// TODO Auto-generated catch block
+									e2.printStackTrace();
+								} catch (IOException e2) {
+									// TODO Auto-generated catch block
+									e2.printStackTrace();
+								}
+								// go back one page
+								SearchEditImage_GUI se = new SearchEditImage_GUI();
+								se.setVisible(true);
+								dispose();
+							}// end choice
+
+						} else {
+
+							try {
+								Wini ini = new Wini(
+										new File(
+												"C:\\Users\\"
+														+ System.getProperty("user.name")
+														+ "\\AppData\\Roaming\\bwLehrpoolSuite\\config.ini"));
+								ini.put("main", "Letzter Downloadpfad",
+										lblPath.getText());
+								ini.store();
+							} catch (InvalidFileFormatException e2) {
+								// TODO Auto-generated catch block
+								e2.printStackTrace();
+							} catch (IOException e2) {
+								// TODO Auto-generated catch block
+								e2.printStackTrace();
+							}
+							// go back one page
+							SearchEditImage_GUI se = new SearchEditImage_GUI();
+							se.setVisible(true);
+							dispose();
+
+						}// end else
+
+					}
+				});
+				btnZurck.setActionCommand("Cancel");
+				buttonPane.add(btnZurck);
+			}
+		}
+		setVisible(true);
+
+	}
+
+	private void buttonDownloadActionPerformed(ActionEvent event) {
+
+		progressBar.setValue(0);
+		btnDownloadStarten.setEnabled(false); // verhindert schnellen zweiten
+												// Klick
+		btnDownloadStarten.setText("Bitte warten");
+		try {
+			user = client.getFtpUser();
+
+			downloadFile = user.path
+					+ "/"
+					+ client.getPathOfImage(Image.image.getImageId(),
+							Image.image.getVersion());
+
+		} catch (TException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+			JOptionPane.showMessageDialog(null,
+					e.getCause() + "\n" + e.getStackTrace(), "Debug-Message",
+					JOptionPane.ERROR_MESSAGE);
+		}
+
+		task = new DownloadTask(host, port, user.userName, user.password,
+				downloadFile, lblPath.getText());
+		task.addPropertyChangeListener(this);
+		task.execute();
+		taskrun = true;
+
+	}
+
+	public void propertyChange(PropertyChangeEvent arg0) {
+
+		progress = 0;
+		if ("progress" == arg0.getPropertyName()) {
+			progress = (Integer) arg0.getNewValue();
+			progressBar.setValue(progress);
+		}
+
+		if ("speed" == arg0.getPropertyName()) {
+			speed = (double) arg0.getNewValue();
+
+			downspeed.setText(String.valueOf(speed).substring(0,
+					String.valueOf(speed).lastIndexOf(".") + 3)
+					+ " MB/s");
+
+		}
+		if ("bytesread" == arg0.getPropertyName()) {
+			bytesread = (long) arg0.getNewValue();
+			lblBytesread.setText((bytesread / 1024 / 1024) + " MB");
+			labelVerbleibend
+					.setText(((filesize / 1024 / 1024) - (bytesread / 1024 / 1024))
+							+ " MB");
+
+			labelZeit
+					.setText(String
+							.valueOf(
+									((((filesize / 1024 / 1024) - (bytesread / 1024 / 1024)) / speed) / 60) + 1)
+							.substring(
+									0,
+									String.valueOf(
+											(((filesize / 1024 / 1024) - (bytesread / 1024 / 1024)) / speed) / 60)
+											.lastIndexOf("."))
+							+ " Minuten");
+
+		}
+		if ("filesize" == arg0.getPropertyName()) {
+			filesize = (long) arg0.getNewValue();
+			lblNewLabel_3.setText((filesize / 1024 / 1024) + " MB");
+
+		}
+
+	}// end PropertyChange()
+
+	public boolean isCurrentlyLoading() {
+		isCurrentlyLoading = false;
+
+		if (labelVerbleibend.getText().equals("0 MB") || labelVerbleibend.getText().equals("0")) {
+			isCurrentlyLoading = false;
+		} else {
+			isCurrentlyLoading = true;
+		}
+		System.out.println("isCurrentlyLoading="+isCurrentlyLoading);
+		return isCurrentlyLoading;
+	}// end isCurrentlyLoading()
+
+}// end class