Changeset 5912

Timestamp:

2003-11-20T10:55:48+13:00 (20 years ago)

Author:

kjdon

Message:

now can export multiple collections to a single cdrom

File:

• trunk/gli/src/org/greenstone/gatherer/collection/ExportCollectionPrompt.java (modified) (15 diffs)

trunk/gli/src/org/greenstone/gatherer/collection/ExportCollectionPrompt.java

@@ -40 +40 @@
 import java.awt.event.*;
 import java.io.*;
+import java.util.ArrayList;
 import javax.swing.*;
 import javax.swing.event.*;
+import org.greenstone.gatherer.checklist.CheckList;
+import org.greenstone.gatherer.checklist.Entry;
 import org.greenstone.gatherer.Dictionary;
 import org.greenstone.gatherer.Gatherer;
@@ -63 +66 @@
     extends ModalDialog 
     implements GShellListener {
+    private ArrayList all_collections = null;
+    private ArrayList selected_collections = null;
+    /** The list of collections to export */
+    private CheckList list = null;
     /** The currently selected collection for deletion. */
     private CollectionEntry collection = null;
@@ -78 +85 @@
     private JLabel list_label = null;
     /** The list of available collections. */
-    private JList list = null;
+    //private JList list = null;
     /** The text area used to display details about the collection selected. */
     private JTextArea details_textarea = null;
@@ -84 +91 @@
     private JTextArea instructions_textarea;
     /** A string array used to pass arguments to the phrase retrieval method. */
+    private JTextField title_field = null;
+    private JLabel title_label = null;
     private String args[] = null;
-    
+    private String cd_title = null;
     /** whether the exporting was successful or not */
     private boolean successful = false;
@@ -120 +129 @@
     Dictionary.registerText(instructions_textarea, "ExportCollectionPrompt.Instructions");
 
-    list = new JList();
+    //list = new JList();
+    //list_model = new DefaultListModel();
+    all_collections = new ArrayList();
+    list = new CheckList(true);
     list_label = new JLabel();
     Dictionary.setText(list_label, "DeleteCollectionPrompt.Collection_List");
-    list_model = new DefaultListModel();
     ok_button = new JButton();
     ok_button.setMnemonic(KeyEvent.VK_D);
     Dictionary.setBoth(ok_button, "ExportCollectionPrompt.Export", "ExportCollectionPrompt.Export_Tooltip");
+
+    title_field = new JTextField();
+    Dictionary.setTooltip(title_field, "ExportCollectionPrompt.CD_Name_Tooltip");
+    title_label = new JLabel();
+    Dictionary.setText(title_label, "ExportCollectionPrompt.CD_Name");
+    //title_label.setPreferredSize(new Dimension(100, 40));
+    scanForCollections();
+    list.setListData(all_collections.toArray());
+
     prompt = this;
     setModal(true);
@@ -137 +157 @@
     list.clearSelection();
     list.getSelectionModel().setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
-    list.setModel(list_model);
     ok_button.addActionListener(new OKButtonListener());
     ok_button.setEnabled(false);
-    scanForCollections();
+    //title.getDocument().addDocumentListener(new DocumentListener());
     }
 
     /** Destructor. */
     public void destroy() {
-    list_model.clear();
-    list_model = null;
+    all_collections.clear();
+    all_collections = null;
     cancel_button = null;
     details_textarea = null;
@@ -153 +172 @@
     ok_button = null;
     prompt = null;
+    if (selected_collections!=null) {
+        selected_collections.clear();
+        selected_collections = null;
+    }
+    title_field = null;
+    title_label = null;
     }
 
     /** This method causes the modal prompt to be displayed. 
-     * returns true if it has deleted the collection that is currently open */
+     * returns true if it has exported the collections that are currently selected */
     public boolean display() {
     // Top pane
@@ -163 +188 @@
     instructions_pane.add(new JScrollPane(instructions_textarea), BorderLayout.CENTER);
     
+    title_label.setBorder(BorderFactory.createEmptyBorder(0,5,0,15));
+
+    JPanel title_pane = new JPanel(new BorderLayout());
+    title_pane.add(title_label, BorderLayout.WEST);
+    title_pane.add(title_field, BorderLayout.CENTER);
+    instructions_pane.add(title_pane, BorderLayout.SOUTH);
+
     // Central pane
     JPanel list_pane = new JPanel(new BorderLayout());
@@ -216 +248 @@
      * @see org.greenstone.gatherer.util.Utility
      */
-    public void exportCollection() {
+    public void exportCollections() {
     Gatherer.println("ExportCollectionPrompt.exportCollection()");
 
+    int num_collections = selected_collections.size();
+    if (num_collections == 0) return;
+    cd_title = title_field.getText();
+    cd_title = cd_title.trim();
+    cd_title = cd_title.replaceAll("\"","");
+    int num_args = num_collections + 1;
+    boolean has_title = false;
+    if (!cd_title.equals("")) {
+        num_args += 2;
+        has_title = true;
+    }
     String args[];
+    int next_arg = 0;
     if(Utility.isWindows()) {
-        args = new String[4];
+        args = new String[num_args+2];
         args[0] = Gatherer.config.perl_path;
         args[1] = "-S";
-        args[2] = Gatherer.config.getScriptPath() + "exportcol.pl";
-        args[3] = collection.getName();
-    }
-    else {
-        args = new String[2];
-        args[0] = Gatherer.config.getScriptPath() + "exportcol.pl";
-        args[1] = collection.getName();
+        next_arg = 2;
+    } else {
+        args = new String[num_args];
     }
     
+    args[next_arg] = Gatherer.config.getScriptPath() + "exportcol.pl";
+    next_arg++;
+    if (has_title) {
+        args[next_arg] = "-cdname"; next_arg++;
+        args[next_arg] = cd_title; next_arg++;
+    }
+    for (int i=0; i<num_collections;i++,next_arg++) {
+        args[next_arg] = ((CollectionEntry)selected_collections.get(i)).getName();
+    }
+    
+    Gatherer.print("export command = ");
+    for (int i=0; i<args.length; i++) {
+        Gatherer.print(args[i]+" ");
+    }
+    Gatherer.println("");
     GShell process = new GShell(args, GShell.EXPORT, 3, this, null, GShell.GSHELL_EXPORT);
-    //process.addGShellListener(this);
+    process.addGShellListener(this);
     process.run(); // Don't bother threading this... yet
     Gatherer.println("ExportCollectionPrompt.exportCollection().return");
@@ -244 +299 @@
      */
     public void resultPrompt(boolean success, String extra) {
+    success = true;
     args = new String[2];
-    args[0] = collection.getName();
-    args[1] = "export_"+collection.getName();
+    StringBuffer coll_names = new StringBuffer();
+    for (int i=0; i<selected_collections.size();i++) {
+        if (i>0) {
+        coll_names.append(", ");
+        }
+        coll_names.append(((CollectionEntry)selected_collections.get(i)).getName());
+    }
+    
+    args[0] = coll_names.toString();
+    if(cd_title.equals("")) {
+        args[1] = "exported_collections";
+    } else {
+        args[1] = "exported_"+cd_title.replaceAll("\\s","");
+    }
     if (success) {
         JOptionPane.showMessageDialog(prompt,Dictionary.get("ExportCollectionPrompt.Successful_Export", args)+"\n"+extra, Dictionary.get("ExportCollectionPrompt.Successful_Title"),JOptionPane.INFORMATION_MESSAGE);
@@ -277 +345 @@
             if (config != null) {
                 CollectionEntry col = new CollectionEntry(collections[i].getName(), config);
-                list_model.addElement(col);
+                //list_model.addElement(col);
+                all_collections.add(col);
             }    
             }
@@ -295 +364 @@
     if (message.startsWith("exportcol.pl>")) {
         message = message.substring(13);
-        System.err.println("message = "+event.getMessage());
+        Gatherer.println("message = "+event.getMessage());
         error_message.append(message);
         error_message.append("\n");
@@ -342 +411 @@
         ok_button.setEnabled(false);
         if(!list.isSelectionEmpty()) {
-        collection = (CollectionEntry) list.getSelectedValue();
+        collection = (CollectionEntry) ((Entry)list.getSelectedValue()).getObject();
         args = new String[5];
         args[0] = collection.getTitle();
@@ -370 +439 @@
      */
     public void actionPerformed(ActionEvent event) {
+        // make sure there are some colls specified
+        selected_collections = list.getSelected();
         error_message = new StringBuffer();
         
@@ -380 +451 @@
 
         // Export the selected collection.
-        exportCollection();
+        exportCollections();
         
         // unset the cursor