[9243] | 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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| 41 | import java.io.*;
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| 42 | import java.util.ArrayList;
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| 43 | import javax.swing.*;
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| 44 | import javax.swing.event.*;
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| 45 | import org.greenstone.gatherer.Configuration;
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| 46 | import org.greenstone.gatherer.DebugStream;
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| 47 | import org.greenstone.gatherer.Dictionary;
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| 48 | import org.greenstone.gatherer.Gatherer;
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[10370] | 49 | import org.greenstone.gatherer.LocalGreenstone;
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[9243] | 50 | import org.greenstone.gatherer.collection.BasicCollectionConfiguration;
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| 51 | import org.greenstone.gatherer.shell.GShell;
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| 52 | import org.greenstone.gatherer.shell.GShellEvent;
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| 53 | import org.greenstone.gatherer.shell.GShellListener;
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| 54 | import org.greenstone.gatherer.util.ArrayTools;
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| 55 | import org.greenstone.gatherer.util.CheckList;
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| 56 | import org.greenstone.gatherer.util.CheckListEntry;
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| 57 | import org.greenstone.gatherer.util.StaticStrings;
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| 58 | import org.greenstone.gatherer.util.Utility;
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| 59 |
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| 60 | /** This class provides the functionality to export a set of current
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| 61 | * collections from the GSDLHOME/collect/ directory to various formats
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| 62 | * (hence ExportAs) using export.pl. The user chooses the collection from a
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| 63 | * list, where each entry also displays details about itself, confirms the
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| 64 | * delete of a collection by checking a checkbox then presses the ok button
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| 65 | * to actually delete the collection.
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| 66 | * Copied from WriteCDImagePrompt
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| 67 | * @author John Thompson, Greenstone Digital Library, University of Waikato
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| 68 | * @version 2.3
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| 69 | */
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| 70 | public class ExportAsPrompt
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| 71 | extends ModalDialog
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| 72 | implements GShellListener {
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| 73 |
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| 74 | static final private Dimension LABEL_SIZE = new Dimension(120, 25);
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| 75 |
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| 76 | private OKButtonListener ok_button_listener;
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| 77 |
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| 78 | private JLabel saveas_label = null;
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| 79 | private JComboBox saveas_combobox = null;
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| 80 |
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| 81 | private ArrayList all_collections = null;
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| 82 | private ArrayList selected_collections = null;
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| 83 | /** The list of collections to include in exported cd-rom/dvd image */
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| 84 | private CheckList list = null;
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| 85 | /** The currently selected collection for deletion. */
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| 86 | private BasicCollectionConfiguration collection = null;
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| 87 | /** A reference to ourself so any inner-classes can dispose of us. */
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| 88 | private ExportAsPrompt prompt = null;
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| 89 | /** The close button, which exits the prompt without deleting anything. */
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| 90 | private JButton cancel_button = null;
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| 91 | /** The ok button which causes the selected collection to be deleted. */
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| 92 | private JButton ok_button = null;
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| 93 | /** The label above details. */
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| 94 | private JLabel details_label = null;
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| 95 | /** The label above the list. */
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| 96 | private JLabel list_label = null;
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| 97 | /** The text area used to display details about the collection selected. */
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| 98 | private JTextArea details_textarea = null;
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| 99 | /** The text area used to display instructions for the cd-rom/dvd export */
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| 100 | private JTextArea instructions_textarea;
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| 101 | /** A string array used to pass arguments to the phrase retrieval method. */
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| 102 | private JTextField title_field = null;
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| 103 | private JLabel title_label = null;
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| 104 | private String args[] = null;
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| 105 | private String cd_title = null;
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| 106 | /** whether the exporting was successful or not */
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| 107 | private boolean successful = false;
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| 108 | /** whether we are trying to export or not */
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| 109 | private boolean exporting = false;
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| 110 | /** the error message if any */
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| 111 | private StringBuffer error_message = null;
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| 112 | /** The size of the export prompt screen. */
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| 113 | public static final Dimension SIZE = new Dimension(500, 500);
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| 114 |
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| 115 | /** Constructor.
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| 116 | * @see org.greenstone.gatherer.collection.ExportAsPrompt.CancelButtonListener
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| 117 | * @see org.greenstone.gatherer.collection.ExportAsPrompt.CollectionListListener
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| 118 | * @see org.greenstone.gatherer.collection.ExportAsPrompt.OKButtonListener
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| 119 | */
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| 120 | public ExportAsPrompt() {
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| 121 | super(Gatherer.g_man, true);
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| 122 | cancel_button = new GLIButton();
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| 123 | cancel_button.setMnemonic(KeyEvent.VK_C);
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| 124 | Dictionary.setBoth(cancel_button, "General.Close", "General.Close_Tooltip");
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| 125 | details_textarea = new JTextArea();
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| 126 | details_textarea.setEditable(false);
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| 127 | Dictionary.setText(details_textarea, "DeleteCollectionPrompt.No_Collection");
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| 128 | details_label = new JLabel();
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| 129 | Dictionary.setText(details_label, "DeleteCollectionPrompt.Collection_Details");
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| 130 |
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| 131 | instructions_textarea = new JTextArea();
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| 132 | instructions_textarea.setCaretPosition(0);
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| 133 | instructions_textarea.setEditable(false);
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| 134 | instructions_textarea.setLineWrap(true);
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| 135 | instructions_textarea.setRows(4);
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| 136 | instructions_textarea.setWrapStyleWord(true);
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| 137 | Dictionary.registerText(instructions_textarea, "ExportAsPrompt.Instructions");
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| 138 |
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| 139 | // Save As
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| 140 | ArrayList saveas_formats = new ArrayList();
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| 141 | saveas_formats.add("METS");
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| 142 | saveas_formats.add("DSpace");
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| 143 |
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| 144 | saveas_label = new JLabel();
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| 145 | //saveas_label.setPreferredSize(LABEL_SIZE);
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| 146 | Dictionary.registerText(saveas_label, "ExportAsPrompt.SaveAs");
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| 147 | saveas_combobox = new JComboBox(saveas_formats.toArray());
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| 148 | Dictionary.registerTooltip(saveas_combobox, "ExportAsPrompt.SaveAs_Tooltip");
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| 149 |
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| 150 | all_collections = new ArrayList();
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| 151 | list = new CheckList(true);
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| 152 | list_label = new JLabel();
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| 153 | Dictionary.setText(list_label, "DeleteCollectionPrompt.Collection_List");
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| 154 | ok_button = new GLIButton();
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| 155 | ok_button.setMnemonic(KeyEvent.VK_D);
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| 156 | Dictionary.setBoth(ok_button, "ExportAsPrompt.Export", "ExportAsPrompt.Export_Tooltip");
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| 157 |
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| 158 | title_field = new JTextField();
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| 159 | // Dictionary.setTooltip(title_field, "ExportAsPrompt.Export_Name_Tooltip");
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| 160 | title_label = new JLabel();
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| 161 | Dictionary.setText(title_label, "ExportAsPrompt.Export_Name");
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| 162 | scanForCollections();
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| 163 | list.setListData(all_collections);
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| 164 |
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| 165 | prompt = this;
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| 166 | setSize(SIZE);
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| 167 | Dictionary.setText(this, "ExportAsPrompt.Title");
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| 168 |
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| 169 | setJMenuBar(new SimpleMenuBar("0")); // need to find an appropriate help page to open at
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| 170 | cancel_button.addActionListener(new CancelButtonListener());
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| 171 | list.addListSelectionListener(new CollectionListListener());
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| 172 | list.clearSelection();
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| 173 | list.getSelectionModel().setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
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| 174 | ok_button_listener = new OKButtonListener();
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| 175 | ok_button.addActionListener(ok_button_listener);
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| 176 | ok_button.setEnabled(false);
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| 177 | //title.getDocument().addDocumentListener(new DocumentListener());
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| 178 | }
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| 179 |
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| 180 | /** Destructor. */
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| 181 | public void destroy() {
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| 182 | saveas_label = null;
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| 183 | saveas_combobox = null;
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| 184 | all_collections.clear();
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| 185 | all_collections = null;
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| 186 | cancel_button = null;
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| 187 | details_textarea = null;
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| 188 | details_label = null;
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| 189 | list = null;
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| 190 | ok_button = null;
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| 191 | prompt = null;
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| 192 | if (selected_collections!=null) {
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| 193 | selected_collections.clear();
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| 194 | selected_collections = null;
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| 195 | }
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| 196 | title_field = null;
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| 197 | title_label = null;
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| 198 | }
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| 199 |
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| 200 | /** This method causes the modal prompt to be displayed.
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| 201 | * returns true if it has exported the collections that are currently selected */
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| 202 | public boolean display() {
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| 203 | // Top pane
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| 204 | JPanel instructions_pane = new JPanel(new BorderLayout());
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| 205 | instructions_pane.setBorder(BorderFactory.createEmptyBorder(0,0,5,0));
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| 206 | instructions_pane.add(new JScrollPane(instructions_textarea), BorderLayout.CENTER);
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| 207 |
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| 208 | title_label.setBorder(BorderFactory.createEmptyBorder(0,5,0,15));
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| 209 |
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| 210 | JPanel title_pane = new JPanel(new BorderLayout());
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| 211 | title_pane.add(title_label, BorderLayout.WEST);
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| 212 | title_pane.add(title_field, BorderLayout.CENTER);
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| 213 | instructions_pane.add(title_pane, BorderLayout.CENTER);
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| 214 |
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| 215 | // Save as pane
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| 216 | JPanel saveas_pane = new JPanel(new BorderLayout());
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| 217 | saveas_pane.setLayout(new BorderLayout());
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| 218 | saveas_pane.add(saveas_label, BorderLayout.WEST);
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| 219 | saveas_pane.add(saveas_combobox, BorderLayout.CENTER);
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| 220 | instructions_pane.add(saveas_pane, BorderLayout.SOUTH);
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| 221 |
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| 222 | // Central pane
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| 223 | JPanel list_pane = new JPanel(new BorderLayout());
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| 224 | list_pane.add(list_label, BorderLayout.NORTH);
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| 225 | list_pane.add(new JScrollPane(list), BorderLayout.CENTER);
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| 226 | list_pane.setBorder(BorderFactory.createEmptyBorder(0, 0, 5, 0));
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| 227 |
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| 228 | JPanel details_pane = new JPanel(new BorderLayout());
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| 229 | details_pane.add(details_label, BorderLayout.NORTH);
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| 230 | details_pane.add(new JScrollPane(details_textarea), BorderLayout.CENTER);
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| 231 | details_pane.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0));
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| 232 |
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| 233 | JPanel central_pane = new JPanel(new GridLayout(2, 1));
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| 234 | central_pane.add(list_pane);
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| 235 | central_pane.add(details_pane);
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| 236 | central_pane.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
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| 237 |
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| 238 | // Lower pane
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| 239 | JPanel button_pane = new JPanel(new GridLayout(1, 2));
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| 240 | button_pane.add(ok_button);
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| 241 | button_pane.add(cancel_button);
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| 242 | button_pane.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0));
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| 243 |
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| 244 | JPanel lower_pane = new JPanel(new BorderLayout());
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| 245 | lower_pane.add(button_pane, BorderLayout.SOUTH);
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| 246 | lower_pane.setBorder(BorderFactory.createEmptyBorder(0, 5, 5, 5));
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| 247 |
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| 248 | // Final.
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| 249 | JPanel content_pane = (JPanel)this.getContentPane();
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| 250 | content_pane.setLayout(new BorderLayout());
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| 251 | content_pane.add(instructions_pane, BorderLayout.NORTH);
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| 252 | content_pane.add(central_pane, BorderLayout.CENTER);
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| 253 | content_pane.add(lower_pane, BorderLayout.SOUTH);
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| 254 |
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| 255 | // Center and display.
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| 256 | Dimension screen_size = Configuration.screen_size;
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| 257 | this.setLocation((screen_size.width - SIZE.width) / 2, (screen_size.height - SIZE.height) / 2);
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| 258 | this.setVisible(true); // blocks until the dialog is killed
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| 259 | return true;
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| 260 |
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| 261 | }
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| 262 |
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| 263 |
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| 264 | /** This method calls the builcol.pl scripts via a GShell so as to not lock up the processor.
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| 265 | * @see org.greenstone.gatherer.Configuration
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| 266 | * @see org.greenstone.gatherer.Gatherer
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| 267 | * @see org.greenstone.gatherer.collection.Collection
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| 268 | * @see org.greenstone.gatherer.gui.BuildOptions
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| 269 | * @see org.greenstone.gatherer.shell.GShell
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| 270 | * @see org.greenstone.gatherer.shell.GShellListener
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| 271 | * @see org.greenstone.gatherer.shell.GShellProgressMonitor
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| 272 | * @see org.greenstone.gatherer.util.Utility
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| 273 | */
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| 274 | public void exportAsCollections() {
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| 275 | DebugStream.println("ExportAsPrompt.exportAsCollections()");
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| 276 |
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| 277 | int num_collections = selected_collections.size();
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| 278 | if (num_collections == 0) return;
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| 279 | cd_title = title_field.getText();
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| 280 | cd_title = cd_title.trim();
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[9755] | 281 | cd_title = cd_title.replaceAll("\"", "");
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[9243] | 282 |
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[9755] | 283 | String export_type = (String) saveas_combobox.getSelectedItem();
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[9243] | 284 |
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[9755] | 285 | // Generate the export.pl command
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| 286 | ArrayList command_parts_list = new ArrayList();
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| 287 | if (Utility.isWindows() && (!Gatherer.isGsdlRemote)) {
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| 288 | command_parts_list.add(Configuration.perl_path);
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| 289 | command_parts_list.add("-S");
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[9243] | 290 | }
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[10370] | 291 | command_parts_list.add(LocalGreenstone.getBinScriptDirectoryPath() + "export.pl");
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[9755] | 292 | command_parts_list.add("-gli");
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| 293 | command_parts_list.add("-language");
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| 294 | command_parts_list.add(Configuration.getLanguage());
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| 295 | command_parts_list.add("-removeold");
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| 296 | command_parts_list.add("-saveas");
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| 297 | command_parts_list.add(export_type);
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| 298 | command_parts_list.add("-exportdir");
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[11753] | 299 | String export_dir = LocalGreenstone.getTmpDirectoryPath();
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[9755] | 300 | if (cd_title.equals("")) {
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[11753] | 301 | export_dir += "exported_" + export_type;
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[9755] | 302 | }
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| 303 | else {
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[11753] | 304 | export_dir += "exported_" + cd_title.replaceAll("\\s", "");
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[9755] | 305 | }
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[11753] | 306 | command_parts_list.add(export_dir);
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| 307 |
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[9243] | 308 |
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[9755] | 309 | for (int i = 0; i < num_collections; i++) {
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| 310 | command_parts_list.add(((BasicCollectionConfiguration) selected_collections.get(i)).getShortName());
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[9704] | 311 | }
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[9243] | 312 |
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| 313 | DebugStream.print("export command = ");
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[9755] | 314 | for (int i = 0; i < command_parts_list.size(); i++) {
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| 315 | DebugStream.print(command_parts_list.get(i) + " ");
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| 316 | System.err.print(command_parts_list.get(i) + " ");
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[9243] | 317 | }
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| 318 | DebugStream.println("");
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| 319 | System.err.println("");
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| 320 |
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[9755] | 321 | // Run the export.pl command
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| 322 | String[] command_parts = (String[]) command_parts_list.toArray(new String[0]);
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| 323 | GShell process = new GShell(command_parts, GShell.EXPORTAS, 3, this, null, GShell.GSHELL_EXPORTAS);
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[9243] | 324 | process.start();
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| 325 | //process.run();
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| 326 | DebugStream.println("ExportAsPrompt.exportAsCollections().return");
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| 327 |
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| 328 | }
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| 329 |
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| 330 | /** Shows an export complete prompt.
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| 331 | * @param success A <strong>boolean</strong> indicating if the collection was successfully deleted.
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| 332 | * @see org.greenstone.gatherer.collection.Collection
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| 333 | */
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| 334 | public void resultPrompt(boolean success, String extra) {
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| 335 | args = new String[2];
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| 336 | StringBuffer coll_names = new StringBuffer();
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| 337 | for (int i=0; i<selected_collections.size();i++) {
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| 338 | if (i>0) {
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| 339 | coll_names.append(", ");
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| 340 | }
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| 341 | BasicCollectionConfiguration complete_collection = (BasicCollectionConfiguration)selected_collections.get(i);
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| 342 | coll_names.append(complete_collection.getName() + StaticStrings.SPACE_CHARACTER + StaticStrings.OPEN_PARENTHESIS_CHARACTER + complete_collection.getShortName() + StaticStrings.CLOSE_PARENTHESIS_CHARACTER);
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| 343 | complete_collection = null;
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| 344 | }
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| 345 |
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| 346 | args[0] = coll_names.toString();
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| 347 |
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[10370] | 348 | args[1] = LocalGreenstone.getTmpDirectoryPath();
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[9243] | 349 | if(cd_title.equals("")) {
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| 350 | String export_type = (String)saveas_combobox.getSelectedItem();
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| 351 | args[1] += "exported_" + export_type;
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| 352 | } else {
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| 353 | args[1] += "exported_"+cd_title.replaceAll("\\s","");
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| 354 | }
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| 355 |
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| 356 | String title;
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| 357 | String label;
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| 358 | String details;
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| 359 |
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| 360 | if (success) {
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| 361 | String successMessage
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| 362 | = (selected_collections.size()==1)
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| 363 | ? "ExportAsPrompt.Successful_ExportOne"
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| 364 | : "ExportAsPrompt.Successful_ExportMany";
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| 365 |
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| 366 | title = Dictionary.get("ExportAsPrompt.Successful_Title");
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| 367 | label = Dictionary.get(successMessage, args);
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| 368 | details = Dictionary.get("ExportAsPrompt.Successful_Details", args);
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| 369 | } else {
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| 370 | String failedMessage
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| 371 | = (selected_collections.size()==1)
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| 372 | ? "ExportAsPrompt.Failed_ExportOne"
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| 373 | : "ExportAsPrompt.Failed_ExportMany";
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| 374 |
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| 375 | title = Dictionary.get("ExportAsPrompt.Failed_Title");
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| 376 | label = Dictionary.get(failedMessage, args);
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| 377 | details = Dictionary.get("ExportAsPrompt.Failed_Details", args);
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| 378 | }
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| 379 | SimpleResultDialog result_dialog = new SimpleResultDialog(title, label, details);
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| 380 | result_dialog.setVisible(true); // Blocks
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| 381 | result_dialog.dispose();
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| 382 | result_dialog = null;
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| 383 | }
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| 384 |
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| 385 | /** Method to scan the collect directory retrieving and reloading each collection it finds, while building the list of known collections.
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| 386 | * @see org.greenstone.gatherer.Configuration
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| 387 | * @see org.greenstone.gatherer.Gatherer
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| 388 | * @see org.greenstone.gatherer.util.ArrayTools
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| 389 | * @see org.greenstone.gatherer.util.Utility
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| 390 | */
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| 391 | private void scanForCollections() {
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| 392 | // Start at the collect dir.
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| 393 | File collect_directory = new File(Gatherer.getCollectDirectoryPath());
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| 394 | if (collect_directory.exists()) {
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| 395 | // Now for each child directory see if it contains a .col file and
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| 396 | // if so try to load it..
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| 397 | File collections[] = collect_directory.listFiles();
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| 398 | ArrayTools.sort(collections);
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| 399 | for(int i = 0; collections != null && i < collections.length; i++) {
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| 400 | if(collections[i].isDirectory() && !collections[i].getName().equals(StaticStrings.MODEL_COLLECTION_NAME)) {
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| 401 | File config_file = new File(collections[i], Utility.CONFIG_FILE);
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| 402 | if (config_file.exists()) {
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| 403 | BasicCollectionConfiguration config = new BasicCollectionConfiguration(config_file);
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| 404 | all_collections.add(config);
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| 405 | config = null;
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| 406 | }
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| 407 | }
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| 408 | }
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| 409 | }
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| 410 | // Otherwise the collect directory doesn't actually exist, so there ain't much we can do.
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| 411 | }
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| 412 |
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| 413 |
|
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| 414 | /** All implementation of GShellListener must include this method so the listener can be informed of messages from the GShell.
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| 415 | * @param event A <strong>GShellEvent</strong> that contains, amoung other things, the message.
|
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| 416 | */
|
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| 417 | public synchronized void message(GShellEvent event) {
|
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| 418 | // Ignore the messages from RecPlug with 'show_progress' set (used for progress bars)
|
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| 419 | String message = event.getMessage();
|
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| 420 | if (message.startsWith("export.pl>")) {
|
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| 421 | message = message.substring(13);
|
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| 422 | //DebugStream.println("message = "+event.getMessage());
|
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| 423 | error_message.append(message);
|
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| 424 | error_message.append("\n");
|
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| 425 | }
|
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| 426 | }
|
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| 427 |
|
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| 428 | /** All implementation of GShellListener must include this method so the listener can be informed when a GShell begins its task. Implementation side-effect, not actually used.
|
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| 429 | * @param event A <strong>GShellEvent</strong> that contains details of the initial state of the <strong>GShell</strong> before task comencement.
|
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| 430 | */
|
---|
| 431 | public synchronized void processBegun(GShellEvent event) {
|
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| 432 | // We don't care.
|
---|
| 433 | }
|
---|
| 434 | /** All implementation of GShellListener must include this method so the listener can be informed when a GShell completes its task.
|
---|
| 435 | * @param event A <strong>GShellEvent</strong> that contains details of the final state of the <strong>GShell</strong> after task completion.
|
---|
| 436 | */
|
---|
| 437 | public synchronized void processComplete(GShellEvent event) {
|
---|
| 438 | successful = false;
|
---|
| 439 | if(event.getStatus() == GShell.OK) {
|
---|
| 440 | if(event.getType() == GShell.EXPORTAS) {
|
---|
| 441 | successful = true;
|
---|
| 442 | }
|
---|
| 443 | }
|
---|
| 444 | ok_button_listener.processComplete();
|
---|
| 445 | }
|
---|
| 446 |
|
---|
| 447 | /** A button listener implementation, which listens for actions on the close button and disposes of the dialog when detected. */
|
---|
| 448 | private class CancelButtonListener
|
---|
| 449 | implements ActionListener {
|
---|
| 450 | /** Any implementation of ActionListener must include this method so we can be informed when the button is actioned.
|
---|
| 451 | * @param event An <strong>ActionEvent</strong> containing all the relevant information garnered from the event itself.
|
---|
| 452 | */
|
---|
| 453 | public void actionPerformed(ActionEvent event) {
|
---|
| 454 | prompt.dispose();
|
---|
| 455 | }
|
---|
| 456 | }
|
---|
| 457 |
|
---|
| 458 | /** This private class listens for selection events in from the list and then displays the appropriate details for that collection.
|
---|
| 459 | */
|
---|
| 460 | private class CollectionListListener
|
---|
[9249] | 461 | implements ListSelectionListener
|
---|
| 462 | {
|
---|
[9243] | 463 | /** Any implementation of ListSelectionListener must include this method so we can be informed when the list selection changes.
|
---|
| 464 | * @param event a <strong>ListSelectionEvent</strong> containing all the relevant information garnered from the event itself
|
---|
| 465 | */
|
---|
[9249] | 466 | public void valueChanged(ListSelectionEvent event)
|
---|
| 467 | {
|
---|
| 468 | // Can only export when something is ticked
|
---|
| 469 | ok_button.setEnabled(!list.isNothingTicked());
|
---|
| 470 |
|
---|
| 471 | if (list.isSelectionEmpty()) {
|
---|
| 472 | // This only happens when the dialog is first entered
|
---|
[9243] | 473 | Dictionary.setText(details_textarea, "DeleteCollectionPrompt.No_Collection");
|
---|
[9249] | 474 | return;
|
---|
[9243] | 475 | }
|
---|
[9249] | 476 |
|
---|
| 477 | collection = (BasicCollectionConfiguration) ((CheckListEntry) list.getSelectedValue()).getObject();
|
---|
| 478 | args = new String[3];
|
---|
| 479 | args[0] = collection.getCreator();
|
---|
| 480 | args[1] = collection.getMaintainer();
|
---|
| 481 | args[2] = collection.getDescription();
|
---|
| 482 | Dictionary.setText(details_textarea, "DeleteCollectionPrompt.Details", args);
|
---|
| 483 | details_textarea.setCaretPosition(0);
|
---|
[9243] | 484 | }
|
---|
| 485 | }
|
---|
[9249] | 486 |
|
---|
| 487 |
|
---|
| 488 | /** The OK button listener implementation. */
|
---|
[9243] | 489 | private class OKButtonListener
|
---|
| 490 | implements ActionListener {
|
---|
| 491 | private Component glass_pane;
|
---|
| 492 | private MouseListener mouse_blocker_listener;
|
---|
| 493 | private ProgressDialog progress_dialog;
|
---|
| 494 |
|
---|
| 495 | /** Any implementation of ActionListener must include this method so we can be informed when the button is actioned.
|
---|
| 496 | * @param event An <strong>ActionEvent</strong> containing all the relevant information garnered from the event itself.
|
---|
| 497 | * @see org.greenstone.gatherer.Configuration
|
---|
| 498 | * @see org.greenstone.gatherer.Gatherer
|
---|
| 499 | * @see org.greenstone.gatherer.util.Utility
|
---|
| 500 | */
|
---|
| 501 | public void actionPerformed(ActionEvent event) {
|
---|
| 502 | ///ystem.err.println("OK Clicked");
|
---|
| 503 | // Make sure there are some colls specified
|
---|
[9246] | 504 | selected_collections = list.getTicked();
|
---|
[9243] | 505 | error_message = new StringBuffer();
|
---|
| 506 |
|
---|
| 507 | // Set the cursor to hourglass
|
---|
| 508 | glass_pane = getGlassPane();
|
---|
| 509 | mouse_blocker_listener = new MouseAdapter() {};
|
---|
| 510 | glass_pane.addMouseListener(mouse_blocker_listener);
|
---|
| 511 | glass_pane.setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
|
---|
| 512 | glass_pane.setVisible(true);
|
---|
| 513 |
|
---|
| 514 | // Export the selected collection.
|
---|
| 515 | ///ystem.err.println("Exporting As for named collections");
|
---|
| 516 | exportAsCollections();
|
---|
| 517 |
|
---|
| 518 | // Show progress dialog
|
---|
| 519 | ///ystem.err.println("Showing progress dialog");
|
---|
| 520 | progress_dialog = new ProgressDialog();
|
---|
| 521 | progress_dialog.setVisible(true);
|
---|
| 522 | }
|
---|
| 523 |
|
---|
| 524 | public void processComplete() {
|
---|
| 525 | ///ystem.err.println("Process complete");
|
---|
| 526 | // Dispose of progress dialog
|
---|
| 527 | progress_dialog.setVisible(false);
|
---|
| 528 | progress_dialog.dispose();
|
---|
| 529 | progress_dialog = null;
|
---|
| 530 |
|
---|
| 531 | // unset the cursor
|
---|
| 532 | glass_pane.setVisible(false);
|
---|
| 533 | glass_pane.setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
|
---|
| 534 | glass_pane.removeMouseListener(mouse_blocker_listener);
|
---|
| 535 | glass_pane = null;
|
---|
| 536 | mouse_blocker_listener= null;
|
---|
| 537 |
|
---|
| 538 | if (successful) {
|
---|
| 539 | resultPrompt(true, error_message.toString());
|
---|
| 540 | } else {
|
---|
| 541 | resultPrompt(false, error_message.toString());
|
---|
| 542 | }
|
---|
| 543 | error_message = null;
|
---|
| 544 | }
|
---|
| 545 |
|
---|
| 546 | private class ProgressDialog
|
---|
| 547 | extends ModalDialog {
|
---|
| 548 |
|
---|
| 549 | private Dimension size = new Dimension(400,65);
|
---|
| 550 |
|
---|
| 551 | public ProgressDialog() {
|
---|
| 552 | super(Gatherer.g_man, Dictionary.get("ExportAsPrompt.Title"), true);
|
---|
| 553 | setDefaultCloseOperation(DO_NOTHING_ON_CLOSE);
|
---|
| 554 | setSize(size);
|
---|
| 555 | JPanel content_pane = (JPanel) getContentPane();
|
---|
| 556 | JLabel progress_label = new JLabel();
|
---|
| 557 | Dictionary.setText(progress_label, "ExportAsPrompt.Progress_Label");
|
---|
| 558 | JProgressBar progress_bar = new JProgressBar();
|
---|
| 559 | progress_bar.setIndeterminate(true);
|
---|
| 560 | content_pane.setBorder(BorderFactory.createEmptyBorder(5,5,5,5));
|
---|
| 561 | content_pane.setLayout(new BorderLayout());
|
---|
| 562 | content_pane.add(progress_label, BorderLayout.NORTH);
|
---|
| 563 | content_pane.add(progress_bar, BorderLayout.CENTER);
|
---|
| 564 | // Position
|
---|
| 565 | Rectangle frame_bounds = Gatherer.g_man.getBounds();
|
---|
| 566 | setLocation(frame_bounds.x + (frame_bounds.width - size.width) / 2, frame_bounds.y + (frame_bounds.height - size.height) / 2);
|
---|
| 567 | }
|
---|
| 568 | }
|
---|
| 569 | }
|
---|
| 570 |
|
---|
| 571 |
|
---|
| 572 | }
|
---|
| 573 |
|
---|
| 574 |
|
---|
| 575 |
|
---|
| 576 |
|
---|