| 1 | package org.greenstone.admin.gui;
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| 2 |
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| 3 | import java.awt.Insets;
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| 4 | import java.io.File;
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| 5 |
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| 6 | import javax.swing.JPanel;
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| 7 | import javax.swing.JScrollPane;
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| 8 | import javax.swing.JTextArea;
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| 9 | import javax.xml.parsers.DocumentBuilder;
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| 10 | import javax.xml.parsers.DocumentBuilderFactory;
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| 11 |
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| 12 | import org.greenstone.gsdl3.util.GSPath;
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| 13 | import org.greenstone.gsdl3.util.GlobalProperties;
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| 14 | import org.w3c.dom.*;
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| 15 |
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| 16 | public abstract class adminUI_Pane {
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| 17 |
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| 18 | static JScrollPane description_pane;
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| 19 | static JPanel main_pane;
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| 20 | static JPanel control_pane;
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| 21 | static JTextArea descriptionTextArea;
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| 22 | static String description;
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| 23 |
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| 24 | JPanel button_pane;
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| 25 | String extension_name;
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| 26 | String destination_folder;
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| 27 | String url;
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| 28 | String group;
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| 29 | String download_type;
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| 30 | Boolean configurable;
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| 31 |
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| 32 | static final String EXTENSION = "extension";
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| 33 | static final String GROUP = "group";
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| 34 | static final String ADMIN_UI = "admin_ui";
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| 35 | static final String NAME = "name";
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| 36 | static final String DOWNLOAD = "download";
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| 37 | static final String INSTALL = "install";
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| 38 | static final String UNINSTALL = "uninstall";
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| 39 | static final String ENABLE = "enable";
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| 40 | static final String DISABLE = "disable";
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| 41 | static final String DESTINATION = "destination";
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| 42 | static final String DESCRIPTION = "description";
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| 43 | static final String PROPERTY = "property";
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| 44 | static final String STEP ="step";
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| 45 |
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| 46 | GlobalProperties globalProperty = null;
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| 47 | String fileSeparator = File.separator;
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| 48 | GSPath gspath = null;
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| 49 |
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| 50 | public adminUI_Pane(){
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| 51 |
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| 52 | }
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| 53 |
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| 54 | public void setup(){
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| 55 |
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| 56 | descriptionTextArea.setText("");
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| 57 | description = loadDescription(extension_name);
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| 58 | descriptionTextArea = new JTextArea();
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| 59 | descriptionTextArea.setText("");
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| 60 | descriptionTextArea.append(description);
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| 61 | descriptionTextArea.setEditable(false);
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| 62 | descriptionTextArea.setLineWrap(true);
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| 63 | descriptionTextArea.setWrapStyleWord(true);
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| 64 | descriptionTextArea.setMargin(new Insets(0,ExtPane.left_padding,0,0));
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| 65 |
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| 66 | description_pane = new JScrollPane(descriptionTextArea);
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| 67 | description_pane.setAutoscrolls(true);
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| 68 | }
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| 69 |
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| 70 | public JPanel getControlPane(){
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| 71 | return control_pane;
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| 72 | }
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| 73 |
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| 74 |
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| 75 | public String get_GSDL3HOME(){
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| 76 |
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| 77 | String gsdl3Home = globalProperty.getGSDL3Home();
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| 78 | String os = "linux";
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| 79 |
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| 80 | if(System.getProperty("os.name").toLowerCase().indexOf("windows")!=-1){
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| 81 | gsdl3Home = gsdl3Home.replaceAll("\\\\", "/");
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| 82 | os = "windows";
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| 83 |
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| 84 | }
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| 85 |
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| 86 | gsdl3Home = gspath.removeLastLink(gsdl3Home);
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| 87 |
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| 88 | if(os.equals("windows")){
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| 89 | gsdl3Home = gsdl3Home.replaceAll("/", "\\\\");
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| 90 | }
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| 91 |
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| 92 | return gsdl3Home;
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| 93 | }
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| 94 |
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| 95 | public String loadDescription(String className){
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| 96 |
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| 97 | String gsdl3Home = get_GSDL3HOME();
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| 98 | Element rootNode = getRootElement(gsdl3Home+fileSeparator+"ext"+fileSeparator+"extension_project_list.xml");
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| 99 | NodeList projectNodeList = rootNode.getElementsByTagName(EXTENSION);
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| 100 |
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| 101 | for(int i = 0; i < projectNodeList.getLength(); i++){
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| 102 |
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| 103 | Element projectNode = (Element)projectNodeList.item(i);
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| 104 | NodeList nameNodeList = projectNode.getElementsByTagName(NAME);
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| 105 | String name = nameNodeList.item(0).getChildNodes().item(0).getNodeValue();
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| 106 |
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| 107 | if(name.equals(className)){
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| 108 | NodeList descriptionNodeList = projectNode.getElementsByTagName(DESCRIPTION);
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| 109 | description = descriptionNodeList.item(0).getChildNodes().item(0).getNodeValue();
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| 110 | }
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| 111 | }
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| 112 | return description;
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| 113 | }
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| 114 |
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| 115 | protected Element getRootElement(String url){
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| 116 |
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| 117 | Element rootNode = null;
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| 118 | try{
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| 119 | DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
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| 120 | DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();
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| 121 | Document doc = docBuilder.newDocument();
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| 122 | doc = docBuilder.parse (new File(url));
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| 123 | rootNode = doc.getDocumentElement();
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| 124 | return rootNode;
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| 125 | }catch (Exception e) {
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| 126 | e.printStackTrace();
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| 127 | return null;
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| 128 | }
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| 129 | }
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| 130 |
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| 131 | protected abstract Object[][] getConfigureContent();
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| 132 |
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| 133 | protected abstract Boolean isConfigurable();
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| 134 |
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| 135 | public JPanel getButtonPane(){
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| 136 | return button_pane;
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| 137 | }
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| 138 | }
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