[8992] | 1 | /**
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| 2 | *#########################################################################
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| 3 | *
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| 4 | * A component of the Gatherer application, part of the Greenstone digital
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| 5 | * library suite from the New Zealand Digital Library Project at the
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| 6 | * University of Waikato, New Zealand.
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| 7 | *
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| 8 | * <BR><BR>
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| 9 | *
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| 10 | * Author: John Thompson, Greenstone Digital Library, University of Waikato
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| 11 | *
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| 12 | * <BR><BR>
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| 13 | *
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| 14 | * Copyright (C) 1999 New Zealand Digital Library Project
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| 15 | *
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| 16 | * <BR><BR>
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| 17 | *
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| 18 | * This program is free software; you can redistribute it and/or modify
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| 19 | * it under the terms of the GNU General Public License as published by
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| 20 | * the Free Software Foundation; either version 2 of the License, or
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| 21 | * (at your option) any later version.
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| 22 | *
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| 23 | * <BR><BR>
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| 24 | *
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| 25 | * This program is distributed in the hope that it will be useful,
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| 26 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 27 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 28 | * GNU General Public License for more details.
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| 29 | *
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| 30 | * <BR><BR>
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| 31 | *
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| 32 | * You should have received a copy of the GNU General Public License
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| 33 | * along with this program; if not, write to the Free Software
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| 34 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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| 35 | *########################################################################
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| 36 | */
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| 37 | package org.greenstone.gatherer.gui;
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| 38 |
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| 39 | import java.awt.*;
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| 40 | import java.awt.event.*;
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[12470] | 41 | import java.io.*;
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[8992] | 42 | import java.net.*;
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| 43 | import java.util.*;
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| 44 | import javax.swing.*;
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| 45 | import javax.swing.border.*;
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| 46 | import javax.swing.event.*;
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| 47 | import javax.swing.tree.*;
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| 48 | import org.greenstone.gatherer.Configuration;
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[12499] | 49 | import org.greenstone.gatherer.DebugStream;
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[8992] | 50 | import org.greenstone.gatherer.Dictionary;
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| 51 | import org.greenstone.gatherer.Gatherer;
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[12498] | 52 | import org.greenstone.gatherer.LocalGreenstone;
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[8992] | 53 | import org.greenstone.gatherer.file.WorkspaceTree;
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| 54 | import org.greenstone.gatherer.util.StaticStrings;
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| 55 | import org.greenstone.gatherer.util.Utility;
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[12529] | 56 | import org.greenstone.gatherer.download.Download;
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| 57 | import org.greenstone.gatherer.download.DownloadScrollPane;
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| 58 | import org.greenstone.gatherer.download.ServerInfoDialog;
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[12470] | 59 | import org.greenstone.gatherer.util.XMLTools;
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| 60 | import org.greenstone.gatherer.cdm.*;
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| 61 | import org.greenstone.gatherer.gui.*;
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| 62 | import org.w3c.dom.*;
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| 63 | import org.xml.sax.*;
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| 64 | import org.greenstone.gatherer.GAuthenticator;
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[8992] | 65 |
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| 66 | /**
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| 67 | * @author John Thompson, Greenstone Digital Library, University of Waikato
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| 68 | * @version 2.1
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| 69 | */
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| 70 | public class DownloadPane
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| 71 | extends JPanel {
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| 72 |
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| 73 | /** The threshold for when the advanced options get added */
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| 74 | static private final int THRESHOLD = Configuration.SYSTEMS_MODE;
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[12470] | 75 | static final private Dimension LABEL_SIZE = new Dimension(225, 25);
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| 76 | static final private Dimension TREE_SIZE = new Dimension(150, 500);
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| 77 | static final private String CONTENTS[] = { "DOWNLOAD.MODE.WebDownload", "DOWNLOAD.MODE.OAIDownload", "DOWNLOAD.MODE.ZDownload" , "DOWNLOAD.MODE.SRWDownload"};
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[8992] | 78 |
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[12470] | 79 | private DOMProxyListModel model;
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[8992] | 80 | private boolean download_button_enabled = false;
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| 81 | private boolean ready = false;
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| 82 | private int current_mode;
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[12470] | 83 |
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[8992] | 84 | private JPanel options_pane;
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[12470] | 85 | // TODO should use Vector to store all loaded downloads!!
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[8992] | 86 |
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[12470] | 87 | private DesignTree tree;
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| 88 | private HashMap download_map;
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| 89 | private ServerInfoDialog server_info;
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| 90 | private JScrollPane list_scroll;
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| 91 | private DownloadScrollPane getter;
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| 92 | private String mode = null;
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| 93 | private TreePath previous_path;
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| 94 | private String proxy_url = "";
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| 95 |
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| 96 | /** Main System code */
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[8992] | 97 | public DownloadPane() {
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| 98 | super();
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[12470] | 99 |
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| 100 | // TODO: Download the WDownload and the download panel fixed!!
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| 101 | getter = new DownloadScrollPane();
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[8992] | 102 | getter.start();
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| 103 | list_scroll = getter.getDownloadJobList();
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| 104 |
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[12470] | 105 | // TODO should use Vector to store all loaded downloads!!
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| 106 | String lang = Configuration.getLanguage();
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| 107 | download_map = new HashMap();
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| 108 | download_map.put("Web", loadDownload("WebDownload",lang));
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| 109 | download_map.put("OAI", loadDownload("OAIDownload",lang));
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| 110 | download_map.put("Z3950", loadDownload("Z3950Download",lang));
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| 111 | download_map.put("SRW", loadDownload("SRWDownload",lang));
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| 112 |
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| 113 | // Creation
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| 114 | tree = new DesignTree();
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[8992] | 115 | options_pane = new JPanel();
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| 116 |
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[12119] | 117 |
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[12470] | 118 | JButton clear_cache_button = new GLIButton(Dictionary.get("Mirroring.ClearCache"), Dictionary.get("Mirroring.ClearCache_Tooltip"));
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| 119 | clear_cache_button.setEnabled(true);
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| 120 | clear_cache_button.setMnemonic(KeyEvent.VK_C);
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[8992] | 121 |
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[12470] | 122 | JButton download_button = new GLIButton(Dictionary.get("Mirroring.Download"), Dictionary.get("Mirroring.Download_Tooltip"));
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| 123 | download_button.setEnabled(true);
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| 124 | download_button.setMnemonic(KeyEvent.VK_D);
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| 125 |
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| 126 | JButton information_button = new GLIButton(Dictionary.get("Download.ServerInformation"), Dictionary.get("Download.ServerInformation_Tooltip"));
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| 127 | information_button.setEnabled(true);
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| 128 | information_button.setMnemonic(KeyEvent.VK_S);
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| 129 |
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| 130 |
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| 131 | JButton preferences_button = new GLIButton(Dictionary.get("Mirroring.Preferences"), Dictionary.get("Mirroring.Preferences_Tooltip"));
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[8992] | 132 | preferences_button.setEnabled(true);
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[12470] | 133 | preferences_button.setMnemonic(KeyEvent.VK_P);
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| 134 |
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[8992] | 135 | // Connect
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| 136 | clear_cache_button.addActionListener(new ClearCacheListener());
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| 137 | download_button.addActionListener(new DownloadButtonListener());
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| 138 | preferences_button.addActionListener(new PreferencesButtonActionListener());
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[12470] | 139 | information_button.addActionListener(new InformationButtonActionListener());
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| 140 | tree.addTreeSelectionListener(new TreeListener());
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[8992] | 141 |
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[12470] | 142 | // Add to Panel
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| 143 | JPanel button_pane = new JPanel();
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| 144 | button_pane.setLayout(new FlowLayout(FlowLayout.CENTER,20,5));
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| 145 | button_pane.setBorder(BorderFactory.createEtchedBorder());
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| 146 | button_pane.add(clear_cache_button);
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| 147 | button_pane.add(download_button);
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| 148 | button_pane.add(information_button);
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| 149 | button_pane.add(preferences_button);
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[8992] | 150 |
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[12470] | 151 | JPanel tree_pane = new JPanel();
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| 152 | tree_pane.setLayout(new BorderLayout());
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| 153 | tree_pane.add(new JScrollPane(tree), BorderLayout.CENTER);
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| 154 | tree_pane.setPreferredSize(TREE_SIZE);
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| 155 |
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[8992] | 156 |
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[12470] | 157 | Color colour_two = Configuration.getColor("coloring.collection_tree_background", false);
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| 158 | options_pane.setBackground(colour_two);
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| 159 | options_pane.setBorder(BorderFactory.createEtchedBorder());
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[8992] | 160 |
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| 161 |
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[12470] | 162 | JScrollPane options_scroll_pane = new JScrollPane(options_pane);
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| 163 | JSplitPane mode_pane = new JSplitPane();
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| 164 | mode_pane.setBorder(BorderFactory.createEmptyBorder(0,0,0,0));
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| 165 | mode_pane.add(tree_pane,JSplitPane.LEFT);
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| 166 | mode_pane.add(options_scroll_pane,JSplitPane.RIGHT);
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| 167 | mode_pane.setDividerLocation(TREE_SIZE.width);
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| 168 |
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| 169 | JPanel edit_pane = new JPanel();
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| 170 | edit_pane.setBorder(BorderFactory.createCompoundBorder(BorderFactory.createEmptyBorder(2,0,0,0), BorderFactory.createCompoundBorder(BorderFactory.createTitledBorder("Download Setting"), BorderFactory.createEmptyBorder(2,2,2,2))));
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[8992] | 171 | edit_pane.setLayout(new BorderLayout());
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[12470] | 172 | edit_pane.add(mode_pane,BorderLayout.CENTER);
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| 173 | edit_pane.add(button_pane,BorderLayout.PAGE_END);
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[8992] | 174 |
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[12470] | 175 | // Add to "this"
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[8992] | 176 | setBorder(BorderFactory.createEmptyBorder(5,5,5,5));
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[12470] | 177 | setLayout(new GridLayout(2,1));
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| 178 | add(edit_pane);
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| 179 | add(list_scroll);
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| 180 |
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| 181 | mode = "Web";
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| 182 | generateOptions(options_pane,(Download)download_map.get(mode));
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| 183 | previous_path = tree.getSelectionPath();
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[8992] | 184 | }
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| 185 |
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[12470] | 186 | /** System Utilities */
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| 187 | public void modeChanged(int mode) {
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| 188 | int old_mode = current_mode;
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| 189 | current_mode = mode;
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| 190 | if (old_mode >= THRESHOLD && current_mode >= THRESHOLD) {
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| 191 | return;
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| 192 | }
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| 193 | if (old_mode < THRESHOLD && current_mode < THRESHOLD) {
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| 194 | return;
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| 195 | }
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| 196 | if (current_mode >= THRESHOLD) {
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| 197 | System.out.println("current mode is greater then Threshold!!");
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| 198 | }
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| 199 | else {
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| 200 | System.out.println("current mode is smaller then Threshold!!");
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| 201 | }
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| 202 | }
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| 203 |
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| 204 | private void addHeader(String name, Color color, JPanel target_pane) {
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| 205 | JPanel header = new JPanel();
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| 206 | header.setBackground(color);
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| 207 | JPanel inner_pane = new JPanel();
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| 208 | inner_pane.setBorder(BorderFactory.createCompoundBorder(BorderFactory.createEmptyBorder(5,5,5,5), BorderFactory.createRaisedBevelBorder()));
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| 209 | inner_pane.setBackground(color);
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| 210 | JLabel header_label = new JLabel("<html><strong>" + name + "</strong></html>");
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| 211 | header_label.setBackground(Configuration.getColor("coloring.collection_heading_background", false));
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| 212 | header_label.setHorizontalAlignment(JLabel.CENTER);
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| 213 | header_label.setOpaque(true);
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| 214 |
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| 215 | // Layout
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| 216 | inner_pane.setLayout(new BorderLayout());
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| 217 | inner_pane.add(header_label, BorderLayout.CENTER);
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| 218 |
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| 219 | header.setLayout(new BorderLayout());
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| 220 | header.add(inner_pane, BorderLayout.CENTER);
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| 221 | target_pane.add(header);
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| 222 | }
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| 223 |
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| 224 | /** Supporting Functions */
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| 225 | private Download loadDownload(String download_name, String lang) {
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| 226 | Document document = null;
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| 227 | InputStream input_stream = null;
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| 228 |
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| 229 | try {
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| 230 | if (Gatherer.isGsdlRemote) {
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[12498] | 231 | StringBuffer launch_str = new StringBuffer();
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| 232 | launch_str.append(Gatherer.cgiBase);
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| 233 | launch_str.append("launch");
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| 234 | launch_str.append("?cmd=downloadinfo.pl&xml=&language=");
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| 235 | launch_str.append(lang);
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| 236 | launch_str.append("&plug=");
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| 237 | launch_str.append(download_name);
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| 238 |
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| 239 | String launch = launch_str.toString();
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[12470] | 240 | System.err.println("*** launch = " + launch);
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| 241 |
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| 242 | URL launch_url = new URL(launch);
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| 243 | URLConnection launch_connection = launch_url.openConnection();
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| 244 | input_stream = launch_connection.getInputStream();
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| 245 | }
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| 246 | else {
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[12498] | 247 | ArrayList args_list = new ArrayList();
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[12470] | 248 | String args[] = null;
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| 249 | if(Utility.isWindows()) {
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| 250 | if(Configuration.perl_path != null) {
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[12498] | 251 | args_list.add(Configuration.perl_path);
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[12470] | 252 | }
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| 253 | else {
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[12498] | 254 | args_list.add("Perl.exe");
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[12470] | 255 | }
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| 256 | }
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[12498] | 257 | args_list.add(LocalGreenstone.getBinScriptDirectoryPath()+"downloadinfo.pl");
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| 258 | args_list.add("-xml");
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| 259 | args_list.add("-language");
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| 260 | args_list.add(lang);
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| 261 | args_list.add(download_name);
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| 262 |
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[12470] | 263 | // Create the process.
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[12498] | 264 | args = (String []) args_list.toArray(new String[0]);
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[12470] | 265 | Runtime runtime = Runtime.getRuntime();
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[12498] | 266 | DebugStream.println("Getting Download Info: "+args_list);
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[12470] | 267 | Process process = runtime.exec(args);
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| 268 |
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| 269 | input_stream = process.getErrorStream();
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| 270 | }
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| 271 |
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[12620] | 272 | document = XMLTools.parseXML(input_stream);
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[12470] | 273 | }
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| 274 | catch (Exception error) {
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| 275 | System.err.println("Failed when trying to parse: " + download_name);
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| 276 | error.printStackTrace();
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| 277 | }
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| 278 |
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| 279 | if(document != null) {
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| 280 | return parseXML(document.getDocumentElement());
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| 281 | }
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| 282 |
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| 283 | return null;
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| 284 | }
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| 285 |
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| 286 | private Download parseXML(Node root) {
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| 287 | Download download = new Download();
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| 288 | String node_name = null;
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| 289 | for (Node node = root.getFirstChild(); node != null; node = node.getNextSibling()) {
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| 290 | node_name = node.getNodeName();
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| 291 | if(node_name.equalsIgnoreCase("Name")) {
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| 292 | String name = XMLTools.getValue(node);
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| 293 | download.setName(name);
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| 294 | }
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| 295 | else if (node_name.equalsIgnoreCase("Desc")) {
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| 296 | download.setDescription(XMLTools.getValue(node));
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| 297 | }
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| 298 | else if (node_name.equalsIgnoreCase("Abstract")) {
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| 299 | download.setIsAbstract(XMLTools.getValue(node).equalsIgnoreCase(StaticStrings.YES_STR));
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| 300 | }
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| 301 | else if(node_name.equalsIgnoreCase("Arguments")) {
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| 302 | for(Node arg = node.getFirstChild(); arg != null; arg = arg.getNextSibling()) {
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| 303 | node_name = arg.getNodeName();
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| 304 | if(node_name.equalsIgnoreCase("Option")) {
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| 305 | Argument argument = new Argument((Element)arg);
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| 306 | argument.parseXML((Element)arg);
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| 307 | argument.setValue(argument.getDefaultValue());
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| 308 | download.addArgument(argument);
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| 309 | }
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| 310 |
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| 311 | }
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| 312 | }
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| 313 | else if(node_name.equalsIgnoreCase("DownloadInfo")) {
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| 314 | Download super_download = parseXML(node);
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| 315 | download.setSuper(super_download);
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| 316 | }
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| 317 | }
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| 318 |
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| 319 | if(download.getName() != null) {
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| 320 | return download;
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| 321 | }
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| 322 | return null;
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| 323 | }
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| 324 |
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| 325 | /** Update the previous setup */
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| 326 | private boolean updateArguments(boolean checkRequired)
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| 327 | {
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| 328 | boolean cont = true;
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| 329 | for(int i = 0; i < options_pane.getComponentCount(); i++) {
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| 330 |
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| 331 | Component component = options_pane.getComponent(i);
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| 332 | if(component instanceof ArgumentControl) {
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| 333 | cont = cont && ((ArgumentControl)component).updateArgument(checkRequired);
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| 334 | }
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| 335 | }
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| 336 |
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| 337 | if(cont){return true; }
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| 338 |
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| 339 | return false;
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| 340 | }
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| 341 |
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| 342 | /** Generate Controls for Options */
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| 343 | private void generateOptions(JPanel options_pane, ArgumentContainer data) {
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| 344 | options_pane.removeAll();
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| 345 | /** Create the current option panel */
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| 346 |
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| 347 | ArrayList arguments = data.getArguments(true, false);
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| 348 | int mode = Configuration.getMode();
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| 349 | ArrayList added_arguments = new ArrayList();
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| 350 |
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| 351 | for(int i = 0; i < arguments.size(); i++) {
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| 352 | Argument argument = (Argument) arguments.get(i);
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| 353 |
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| 354 | if (argument.isHiddenGLI()) continue;
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| 355 | if(mode > Configuration.LIBRARIAN_MODE || !(argument.getType() == Argument.REGEXP)) {
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| 356 | ArgumentControl argument_control = new ArgumentControl(argument,false,null);
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| 357 | added_arguments.add(argument_control);
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| 358 | }
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| 359 | }
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| 360 |
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| 361 | options_pane.setLayout(new GridLayout(added_arguments.size(),1));
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| 362 | for(int i = 0; i < added_arguments.size(); i++) {
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| 363 | options_pane.add((ArgumentControl)added_arguments.get(i));
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| 364 |
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| 365 | }
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| 366 | }
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| 367 |
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| 368 | /** Behaviour Functions */
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[8992] | 369 | public void afterDisplay() {
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| 370 | ready = true;
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| 371 | }
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| 372 |
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| 373 |
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| 374 | public void gainFocus() {
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| 375 | if(!ready) {
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| 376 | return;
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| 377 | }
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| 378 | // Lets see what warning message we should display, if any.
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| 379 | String wget_version_str = Configuration.getWGetVersion();
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| 380 | if(wget_version_str.equals(StaticStrings.NO_WGET_STR)) {
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| 381 | // If there was no WGet available then downloading is disabled entirely
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| 382 | download_button_enabled = false;
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| 383 | // And we tell the user why.
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[12470] | 384 | Gatherer.missingWGET();
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[8992] | 385 | }
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| 386 | else if(wget_version_str.equals(StaticStrings.WGET_OLD_STR)) {
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| 387 | // Downloading is enabled
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| 388 | download_button_enabled = true;
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| 389 | // But we display a preventable warning message about the path problems.
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| 390 | Gatherer.oldWGET();
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| 391 | }
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| 392 | // Otherwise version must be ok
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| 393 | else {
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| 394 | download_button_enabled = true;
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| 395 | }
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| 396 | // It is also a good time to determine if the download should be enabled - ie if its allowed to be enabled and a valid URL is present in the field.
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[12470] | 397 | //download_button.setEnabled(download_button_enabled);
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[8992] | 398 | }
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| 399 |
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[11490] | 400 |
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[8992] | 401 |
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| 402 | public void refresh(int refresh_reason, boolean ready)
|
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| 403 | {
|
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| 404 | }
|
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| 405 |
|
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[12470] | 406 | /** Private classes */
|
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| 407 | /** This tree provides a 'table of contents' for the various components of the design process (collection configuration in more technical terms). */
|
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| 408 | private class DesignTree extends JTree {
|
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[8992] | 409 |
|
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[12470] | 410 | private DesignNode root = null;
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| 411 | /** Constructor. Automatically generates all of the nodes, in the order of CONTENTS. */
|
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| 412 | public DesignTree() {
|
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| 413 | super();
|
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| 414 | resetModel(Configuration.getMode());
|
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| 415 | expandRow(0);
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| 416 | setRootVisible(false);
|
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| 417 | setSelectionRow(0);
|
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| 418 | }
|
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| 419 |
|
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| 420 | /** Reset the model used by the design page contents tree. This is necessary to hide the partitions entry when in lower detail modes
|
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| 421 | * @param mode the current detail mode as an int
|
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[8992] | 422 | */
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[12470] | 423 | public void resetModel(int mode) {
|
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| 424 | root = new DesignNode("DOWNLOAD.MODE.Root");
|
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| 425 | // Now add the design categories.
|
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| 426 | for(int i = 0; i < CONTENTS.length; i++) {
|
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| 427 | root.add(new DesignNode(CONTENTS[i]));
|
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| 428 | }
|
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| 429 | this.setModel(new DefaultTreeModel(root));
|
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| 430 | updateUI();
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[8992] | 431 | }
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[12470] | 432 | /** Set the current view to the one specified.
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| 433 | * @param type the name of the desired view as a String
|
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[8992] | 434 | */
|
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[12470] | 435 | public void setSelectedView(String type) {
|
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| 436 | type = Dictionary.get(type);
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| 437 | for(int i = 0; i < root.getChildCount(); i++) {
|
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| 438 | DesignNode child = (DesignNode) root.getChildAt(i);
|
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| 439 | if(child.toString().equals(type)) {
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| 440 | TreePath path = new TreePath(child.getPath());
|
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| 441 | setSelectionPath(path);
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[8992] | 442 | }
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| 443 | }
|
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| 444 | }
|
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[12470] | 445 | }
|
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[8992] | 446 |
|
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[12470] | 447 | /** A tree node that retains a reference to one of the possible design sub-views relating to the different sub-managers. */
|
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| 448 | private class DesignNode extends DefaultMutableTreeNode {
|
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| 449 | /** Constructor.
|
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| 450 | * @param object The <strong>Object</strong> assigned to this node.
|
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[8992] | 451 | */
|
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[12470] | 452 | public DesignNode(String object) {
|
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| 453 | super(object);
|
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[8992] | 454 | }
|
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[12470] | 455 | /** Retrieve a textual representation of the object.
|
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| 456 | * @return a String
|
---|
| 457 | */
|
---|
| 458 | public String toString() {
|
---|
| 459 | // return Dictionary.get("CDM.GUI." + (String)getUserObject());
|
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| 460 | return Dictionary.get((String) getUserObject());
|
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[8992] | 461 | }
|
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[12470] | 462 | }
|
---|
[8992] | 463 |
|
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[12470] | 464 | /** Listens for selection changes in the 'contents' tree, and switches to the appropriate view. */
|
---|
| 465 | private class TreeListener
|
---|
| 466 | implements TreeSelectionListener {
|
---|
| 467 | /** Called whenever the selection changes, we must update the view so it matches the node selected.
|
---|
| 468 | * @param event A <strong>TreeSelectionEvent</strong> containing more information about the tree selection.
|
---|
| 469 | * @see org.greenstone.gatherer.cdm.ClassifierManager
|
---|
| 470 | * @see org.greenstone.gatherer.cdm.CollectionDesignManager
|
---|
| 471 | * @see org.greenstone.gatherer.cdm.CollectionMetaManager
|
---|
| 472 | * @see org.greenstone.gatherer.cdm.FormatManager
|
---|
| 473 | * @see org.greenstone.gatherer.cdm.LanguageManager
|
---|
| 474 | * @see org.greenstone.gatherer.cdm.MetadataSetView
|
---|
| 475 | * @see org.greenstone.gatherer.cdm.SubcollectionManager
|
---|
| 476 | * @see org.greenstone.gatherer.cdm.TranslationView
|
---|
| 477 | * @see org.greenstone.gatherer.cdm.PlugInManager
|
---|
| 478 | */
|
---|
| 479 | public void valueChanged(TreeSelectionEvent event) {
|
---|
| 480 | if(!tree.isSelectionEmpty()) {
|
---|
| 481 | TreePath path = tree.getSelectionPath();
|
---|
| 482 |
|
---|
| 483 | DesignNode node = (DesignNode)path.getLastPathComponent();
|
---|
| 484 | String type = (String)node.getUserObject();
|
---|
| 485 | Gatherer.g_man.wait(true);
|
---|
| 486 | if(type == CONTENTS[0]) {
|
---|
| 487 | mode = "Web";
|
---|
| 488 | generateOptions(options_pane,(Download)download_map.get(mode));
|
---|
| 489 | }
|
---|
| 490 | else if(type == CONTENTS[1]) {
|
---|
| 491 | mode = "OAI";
|
---|
| 492 | generateOptions(options_pane,(Download)download_map.get(mode));
|
---|
| 493 | }
|
---|
| 494 | else if(type == CONTENTS[2]) {
|
---|
| 495 | mode = "Z3950";
|
---|
| 496 | generateOptions(options_pane,(Download)download_map.get(mode));
|
---|
| 497 | }
|
---|
| 498 | else if(type == CONTENTS[3]) {
|
---|
| 499 | mode = "SRW";
|
---|
| 500 | generateOptions(options_pane,(Download)download_map.get(mode));
|
---|
| 501 | }
|
---|
| 502 | tree.setSelectionPath(path);
|
---|
| 503 | previous_path = path;
|
---|
| 504 | repaint();
|
---|
| 505 |
|
---|
| 506 | Gatherer.g_man.wait(false);
|
---|
| 507 | }
|
---|
[8992] | 508 | }
|
---|
| 509 | }
|
---|
| 510 |
|
---|
| 511 | private class ClearCacheListener
|
---|
| 512 | implements ActionListener {
|
---|
| 513 | public void actionPerformed(ActionEvent event) {
|
---|
| 514 | // Retrieve the cache folder and delete it.
|
---|
[12470] | 515 | Utility.delete(Utility.getCacheDir());
|
---|
[8992] | 516 | // ...and refresh the node in the workspace tree to show it's all gone
|
---|
| 517 | Gatherer.g_man.refreshWorkspaceTree(WorkspaceTree.DOWNLOADED_FILES_CHANGED);
|
---|
| 518 | }
|
---|
| 519 | }
|
---|
| 520 |
|
---|
[12470] | 521 | private class DownloadButtonListener
|
---|
[8992] | 522 | implements ActionListener {
|
---|
| 523 | public void actionPerformed(ActionEvent event) {
|
---|
[12470] | 524 |
|
---|
[12498] | 525 | if(checkURL(true) && checkProxy() == true) {
|
---|
| 526 |
|
---|
| 527 | getter.newDownloadJob((Download)download_map.get(mode) ,mode,proxy_url);
|
---|
| 528 | }
|
---|
[8992] | 529 | }
|
---|
| 530 | }
|
---|
| 531 |
|
---|
| 532 |
|
---|
[12470] | 533 | private boolean checkURL(boolean checkRequired){
|
---|
| 534 |
|
---|
| 535 | if (!updateArguments(checkRequired)){
|
---|
| 536 | return false;
|
---|
| 537 | }
|
---|
| 538 |
|
---|
| 539 | Download current_download = (Download)download_map.get(mode);
|
---|
| 540 | Argument arg_url = current_download.getArgument("url");
|
---|
| 541 |
|
---|
| 542 | if (arg_url == null) return true;
|
---|
| 543 |
|
---|
| 544 | String url_str = arg_url.getValue();
|
---|
| 545 | URL url = null;
|
---|
| 546 | try {
|
---|
| 547 | url = new URL(url_str);
|
---|
| 548 | }
|
---|
| 549 | catch(MalformedURLException error) {
|
---|
| 550 | JOptionPane.showMessageDialog(Gatherer.g_man, Dictionary.get("Mirroring.Invalid_URL"), Dictionary.get("Mirroring.Invalid_URL_Title"), JOptionPane.ERROR_MESSAGE);
|
---|
| 551 | return false;
|
---|
| 552 | }
|
---|
| 553 |
|
---|
| 554 | return true;
|
---|
| 555 | }
|
---|
| 556 |
|
---|
| 557 |
|
---|
| 558 | private boolean checkProxy(){
|
---|
| 559 |
|
---|
| 560 | proxy_url = null;
|
---|
| 561 |
|
---|
| 562 | Download current_download = (Download)download_map.get(mode);
|
---|
| 563 |
|
---|
| 564 | Argument arg = current_download.getArgument("proxy_on");
|
---|
| 565 |
|
---|
| 566 | if (arg == null) return true;
|
---|
| 567 |
|
---|
| 568 | // Determine if we have to use a proxy.
|
---|
| 569 | if(Configuration.get("general.use_proxy", true)) {
|
---|
| 570 |
|
---|
| 571 | String proxy_host = Configuration.getString("general.proxy_host", true);
|
---|
| 572 | String proxy_port = Configuration.getString("general.proxy_port", true);
|
---|
| 573 | // Find out whether the user has already authenticated themselves
|
---|
| 574 | String user_pass = "";
|
---|
| 575 | String address = proxy_host + ":" + proxy_port;
|
---|
| 576 |
|
---|
| 577 | int count = 0;
|
---|
| 578 | while(count < 3 && (user_pass = (String) GAuthenticator.authentications.get(address)) == null) {
|
---|
| 579 | Authenticator.requestPasswordAuthentication(proxy_host, null, Integer.parseInt(proxy_port), "http://", Dictionary.get("WGet.Prompt"), "HTTP");
|
---|
| 580 | count++;
|
---|
[8992] | 581 | }
|
---|
[12470] | 582 |
|
---|
| 583 | if(count >= 3) {
|
---|
| 584 | return false;
|
---|
[8992] | 585 | }
|
---|
| 586 |
|
---|
[12470] | 587 | if(user_pass.indexOf("@") != -1) {
|
---|
| 588 |
|
---|
| 589 | // Write the use proxy command - we don't do this anymore, instead we set environment variables - hopefully these can't be spied on like the follwoing can (using ps) - actually the environment stuff didn't work for windows, so lets go back to this
|
---|
| 590 | if (Utility.isWindows()) {
|
---|
| 591 |
|
---|
| 592 | arg.setValue("true");
|
---|
| 593 | arg.setAssigned(true);
|
---|
| 594 |
|
---|
| 595 | arg = current_download.getArgument("proxy_host");
|
---|
| 596 | arg.setValue(proxy_host);
|
---|
| 597 | arg.setAssigned(true);
|
---|
| 598 |
|
---|
| 599 | arg = current_download.getArgument("proxy_port");
|
---|
| 600 | arg.setValue(proxy_port);
|
---|
| 601 | arg.setAssigned(true);
|
---|
| 602 |
|
---|
| 603 | arg = current_download.getArgument("user_name");
|
---|
| 604 | arg.setValue(user_pass.substring(0, user_pass.indexOf("@")));
|
---|
| 605 | arg.setAssigned(true);
|
---|
| 606 |
|
---|
| 607 | arg = current_download.getArgument("user_password");
|
---|
| 608 | arg.setValue(user_pass.substring(user_pass.indexOf("@") + 1));
|
---|
| 609 | arg.setAssigned(true);
|
---|
| 610 | }
|
---|
| 611 | else{
|
---|
| 612 | String user_name = user_pass.substring(0, user_pass.indexOf("@"));
|
---|
| 613 | String user_pwd = user_pass.substring(user_pass.indexOf("@") + 1);
|
---|
| 614 | proxy_url = user_name+":"+user_pwd+"@"+proxy_host+":"+proxy_port+"/";
|
---|
| 615 |
|
---|
| 616 | }
|
---|
| 617 |
|
---|
| 618 | return true;
|
---|
[8992] | 619 | }
|
---|
[12470] | 620 | else{
|
---|
| 621 | return false;
|
---|
[8992] | 622 | }
|
---|
| 623 |
|
---|
| 624 | }
|
---|
[12470] | 625 |
|
---|
| 626 | return true;
|
---|
[8992] | 627 | }
|
---|
| 628 |
|
---|
[12470] | 629 | /*
|
---|
[8992] | 630 | private class PreferencesButtonActionListener
|
---|
[12470] | 631 | implements ActionListener {
|
---|
| 632 | public void actionPerformed(ActionEvent event) {
|
---|
| 633 | new Preferences(Preferences.CONNECTION_PREFS);
|
---|
| 634 | }
|
---|
| 635 | }*/
|
---|
| 636 |
|
---|
| 637 | private class InformationButtonActionListener
|
---|
[8992] | 638 | implements ActionListener {
|
---|
| 639 | public void actionPerformed(ActionEvent event) {
|
---|
[12470] | 640 | //turn off the check for find argument
|
---|
| 641 | Download current_download = (Download)download_map.get(mode);
|
---|
| 642 |
|
---|
| 643 | if (!checkProxy() || !checkURL(false) )return;
|
---|
| 644 |
|
---|
| 645 |
|
---|
[12498] | 646 | if(server_info != null) {
|
---|
| 647 | server_info.dispose();
|
---|
| 648 | }
|
---|
[12470] | 649 |
|
---|
| 650 |
|
---|
| 651 | Argument arg_url = current_download.getArgument("url");
|
---|
| 652 | String str_url = "";
|
---|
| 653 |
|
---|
[12498] | 654 | if( arg_url!= null && arg_url.isAssigned()) {
|
---|
| 655 | str_url = arg_url.getValue();
|
---|
| 656 | }
|
---|
[12470] | 657 |
|
---|
| 658 |
|
---|
| 659 | server_info = new ServerInfoDialog(str_url ,proxy_url, mode,(Download)download_map.get(mode));
|
---|
[12498] | 660 |
|
---|
[12470] | 661 | }
|
---|
| 662 | }
|
---|
| 663 |
|
---|
| 664 | private class PreferencesButtonActionListener
|
---|
| 665 | implements ActionListener {
|
---|
| 666 | public void actionPerformed(ActionEvent event) {
|
---|
[8992] | 667 | new Preferences(Preferences.CONNECTION_PREFS);
|
---|
| 668 | }
|
---|
| 669 | }
|
---|
| 670 | }
|
---|