Initial inport of Post to Newsgroup demo

This commit is contained in:
neilm
2003-01-16 15:46:23 +00:00
parent b979c91b75
commit fa136f4781
7 changed files with 1780 additions and 0 deletions

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import com.sun.star.uno.UnoRuntime;
import com.sun.star.lang.XMultiComponentFactory;
import com.sun.star.uno.XComponentContext;
import drafts.com.sun.star.script.framework.XScriptContext;
import com.sun.star.util.XStringSubstitution;
import javax.mail.*;
import javax.activation.*;
import java.io.*;
public class MimeConfiguration
{
// Office Installation path
private static String instPath = "";
public static boolean createFiles( XScriptContext xsc )
{
try
{
XComponentContext xcc = xsc.getComponentContext();
XMultiComponentFactory xmf = xcc.getServiceManager();
Object pathSub = xmf.createInstanceWithContext( "com.sun.star.comp.framework.PathSubstitution", xcc );
XStringSubstitution stringSub = ( XStringSubstitution ) UnoRuntime.queryInterface( XStringSubstitution.class, pathSub );
instPath = stringSub.getSubstituteVariableValue( "$(inst)" );
}
catch( com.sun.star.beans.UnknownPropertyException upe )
{
System.out.println( "com.sun.star.beans.UnknownPropertyException" );
upe.printStackTrace();
}
catch( com.sun.star.uno.Exception e )
{
System.out.println( "com.sun.star.uno.Exception" );
e.printStackTrace();
}
writeMailCap();
writeMimeTypes();
// ToDo: include status feedback to StatusWindow
return true;
}
private static void writeMailCap()
{
String mailcapPath = getConfigDir() + System.getProperty( "file.separator" ) + "mailcap";
try
{
if( ! new File( java.net.URLDecoder.decode( mailcapPath ) ).exists() )
{
//System.out.println( "URLDecoder: " + java.net.URLDecoder.decode( mailcapPath ) );
File mailcapFile = new File( mailcapPath );
FileWriter out = new FileWriter( mailcapFile );
String[] lines = getMailcapText();
for( int i=0; i<lines.length; i++ )
{
out.write( lines[i], 0, lines[i].length() );
}
out.close();
}
else
{
//System.out.println( "URLDecoder: " + java.net.URLDecoder.decode( mailcapPath ) );
}
// use prog dir, if not there then java.io to create/write new file
MailcapCommandMap map = new MailcapCommandMap( mailcapPath );
CommandMap.setDefaultCommandMap ( map );
}
catch( IOException ioe )
{
ioe.printStackTrace();
}
catch( Exception e )
{
e.printStackTrace();
}
}
private static String[] getMailcapText()
{
String[] mailcapText = {
"#\n",
"# Default mailcap file for the JavaMail System.\n",
"#\n",
"# JavaMail content-handlers:\n",
"#\n",
"text/plain;; x-java-content-handler=com.sun.mail.handlers.text_plain\n",
"text/html;; x-java-content-handler=com.sun.mail.handlers.text_html\n",
"text/xml;; x-java-content-handler=com.sun.mail.handlers.text_xml\n",
"image/gif;; x-java-content-handler=com.sun.mail.handlers.image_gif\n",
"image/jpeg;; x-java-content-handler=com.sun.mail.handlers.image_jpeg\n",
"multipart/*;; x-java-content-handler=com.sun.mail.handlers.multipart_mixed\n",
"message/rfc822;; x-java-content-handler=com.sun.mail.handlers.message_rfc822\n"
};
return mailcapText;
}
private static void writeMimeTypes()
{
String mimetypesPath = getConfigDir() + System.getProperty( "file.separator" ) + "mimetypes.default";
try
{
if( ! new File( java.net.URLDecoder.decode( mimetypesPath ) ).exists() )
{
//System.out.println( "URLDecoder: " + java.net.URLDecoder.decode( mimetypesPath ) );
File mimetypesFile = new File( mimetypesPath );
FileWriter out = new FileWriter( mimetypesFile );
String[] lines = getMimeTypesText();
for( int i=0; i<lines.length; i++ )
{
out.write( lines[i], 0, lines[i].length() );
}
out.close();
}
else
{
//System.out.println( "URLDecoder: " + java.net.URLDecoder.decode( mimetypesPath ) );
}
MimetypesFileTypeMap mimeTypes = new MimetypesFileTypeMap( mimetypesPath );
FileTypeMap.setDefaultFileTypeMap( mimeTypes );
}
catch( IOException ioe )
{
ioe.printStackTrace();
}
catch( Exception e )
{
e.printStackTrace();
}
}
private static String[] getMimeTypesText()
{
String[] mimesText = {
"#\n",
"# A simple, old format, mime.types file\n",
"#\n",
"text/html html htm HTML HTM\n",
"text/plain txt text TXT TEXT\n",
"image/gif gif GIF\n",
"image/ief ief\n",
"image/jpeg jpeg jpg jpe JPG\n",
"image/tiff tiff tif\n",
"image/x-xwindowdump xwd\n",
"application/postscript ai eps ps\n",
"application/rtf rtf\n",
"application/x-tex tex\n",
"application/x-texinfo texinfo texi\n",
"application/x-troff t tr roff\n",
"audio/basic au\n",
"audio/midi midi mid\n",
"audio/x-aifc aifc\n",
"audio/x-aiff aif aiff\n",
"audio/x-mpeg mpeg mpg\n",
"audio/x-wav wav\n",
"video/mpeg mpeg mpg mpe\n",
"video/quicktime qt mov\n",
"video/x-msvideo avi\n"
};
return mimesText;
}
private static String getConfigDir()
{
// mailcap file must be written to the Office user/config directory
// instPath is a URL, needs to be converted to a system pathname
String config = instPath + "/user/config";
String configNonURL = "";
if( System.getProperty( "os.name" ).indexOf( "Windows" ) != -1 )
{
// Windows
// removes "file:///"
int start = 8;
configNonURL = config.substring( start, config.length() );
// Convert forward to back-slashes
while( configNonURL.indexOf( "/" ) != -1 )
{
int fSlash = configNonURL.indexOf( "/" );
String firstPart = configNonURL.substring( 0, fSlash );
String secondPart = configNonURL.substring( fSlash + 1, configNonURL.length() );
configNonURL = firstPart + "\\" + secondPart;
}
}
else
{
// Unix/Linux
// removes "file://"
int start = 7;
configNonURL = config.substring( start, config.length() );
}
return configNonURL;
}
}

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public class NewsGroup
{
private String hostname = "";
private String newsgroupName = "";
public NewsGroup( String host, String group )
{
hostname = host;
newsgroupName = group;
}
public String getHostName()
{
return hostname;
}
public String getNewsgroupName()
{
return newsgroupName;
}
}

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//import com.sun.star.frame.XComponentLoader;
import java.io.*;
import com.sun.star.lang.XComponent;
import com.sun.star.beans.PropertyValue;
import com.sun.star.beans.XPropertySet;
import com.sun.star.frame.XStorable;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.frame.XModel;
import drafts.com.sun.star.script.framework.XScriptContext;
// for debug only
import javax.swing.JOptionPane;
public class OfficeAttachment
{
private StatusWindow status = null;
private XStorable storedDoc = null;
private File htmlFile = null;
private File officeFile = null;
private boolean isHtmlDoc = false;
private boolean isOfficeDoc = false;
private String templocationURL = "";
private String templocationSystem = "";
private String attachmentName = "";
private String statusLine = "";
public OfficeAttachment( XScriptContext xsc, StatusWindow sw, boolean html, boolean office )
{
status = sw;
isHtmlDoc = html;
isOfficeDoc = office;
templocationSystem = templocationURL = System.getProperty( "user.home" );
if( System.getProperty( "os.name" ).indexOf( "Windows" ) != -1 )
{
while( templocationURL.indexOf( "\\" ) != -1 )
{
int sepPos = templocationURL.indexOf( "\\" );
String firstPart = templocationURL.substring( 0, sepPos );
String lastPart = templocationURL.substring( sepPos + 1, templocationURL.length() );
templocationURL = firstPart + "/" + lastPart;
//JOptionPane.showMessageDialog( null, "Temp Location URL is: " + templocationURL + "\nfirstPart is: " + firstPart + "\nlastPart is: " + lastPart );
}
}
try
{
statusLine = "Querying Office for current document";
status.setStatus( 1, statusLine );
XScriptContext scriptcontext = xsc;
XModel xmodel = scriptcontext.getDocument();
storedDoc = (XStorable) UnoRuntime.queryInterface(XStorable.class, xmodel);
// find document name from storedDoc
attachmentName = storedDoc.getLocation();
}
catch( Exception e )
{
//UNO error
status.setStatus( 1, "Error: " + statusLine );
}
if( attachmentName.equalsIgnoreCase( "" ) )
{
attachmentName = "Attachment";
}
else
{
//int lastSep = attachmentName.lastIndexOf( System.getProperty( "file.separator" ) );
int lastSep = attachmentName.lastIndexOf( "/" );
attachmentName = attachmentName.substring( lastSep + 1, attachmentName.length() );
int dot = attachmentName.indexOf( "." );
attachmentName = attachmentName.substring( 0, dot );
}
}
public boolean createTempDocs()
{
String filenameURL = "file:///" + templocationURL + "/" + attachmentName;
//String filenameSystem = templocationSystem + System.getProperty( "file.separator" ) + attachmentName;
//JOptionPane.showMessageDialog( null, "Filename URL " + filenameURL );
try
{
if( isHtmlDoc )
{
//JOptionPane.showMessageDialog( null, "Saving doc in HTML format" );
statusLine = "Saving doc in HTML format";
status.setStatus( 4, statusLine );
//System.out.print( "Saving attachment as " + filename + ".html..." );
PropertyValue[] propertyvalue_html = new PropertyValue[2];
propertyvalue_html[0] = new PropertyValue();
propertyvalue_html[0].Name = new String("Overwrite");
propertyvalue_html[0].Value = new Boolean(true);
propertyvalue_html[1] = new PropertyValue();
propertyvalue_html[1].Name = ("FilterName");
// propertyvalue_html[1].Value = new String("scalc: HTML (StarCalc)");
propertyvalue_html[1].Value = new String("swriter: HTML (StarWriter)");
storedDoc.storeAsURL( filenameURL + ".html", propertyvalue_html);
File homedir = new File( templocationSystem );
//JOptionPane.showMessageDialog( null, "homedir (Java File): " + homedir.getPath() );
File homefiles[] = homedir.listFiles();
String file = "";
for(int i=0; i < homefiles.length; i++ )
{
if( homefiles[i].getName().equals( attachmentName + ".html" ) )
{
//htmlFile = new File( homefiles[i].getAbsolutePath() );
//JOptionPane.showMessageDialog( null, "Found HTML" );
file = homefiles[i].getAbsolutePath();
}
}
htmlFile = new File( file );
//htmlFile = new File( filename + ".html" );
//htmlFile = new File( storedDoc.getLocation() );
}
if( isOfficeDoc )
{
//JOptionPane.showMessageDialog( null, "Saving doc in .sxw format" );
statusLine = "Saving doc in .sxw format";
status.setStatus( 4, statusLine );
//System.out.print( "Saving attachment as " + filename + ".sxw..." );
PropertyValue[] propertyvalue_sxw = new PropertyValue[2];
propertyvalue_sxw[0] = new PropertyValue();
propertyvalue_sxw[0].Name = new String("Overwrite");
propertyvalue_sxw[0].Value = new Boolean(true);
propertyvalue_sxw[1] = new PropertyValue();
propertyvalue_sxw[1].Name = new String("Overwrite");
propertyvalue_sxw[1].Value = new Boolean(true);
storedDoc.storeAsURL( filenameURL + ".sxw", propertyvalue_sxw);
File homedir = new File( templocationSystem );
//JOptionPane.showMessageDialog( null, "homedir (Java File): " + homedir.getPath() );
File homefiles[] = homedir.listFiles();
String file = "";
for(int i=0; i < homefiles.length; i++ )
{
if( homefiles[i].getName().equals( attachmentName + ".sxw" ) )
{
//officeFile = new File( homefiles[i].getAbsolutePath() );
//JOptionPane.showMessageDialog( null, "Found .sxw" );
file = homefiles[i].getAbsolutePath();
}
}
officeFile = new File( file );
//officeFile = new File( filename + ".sxw" );
//officeFile = new File (storedDoc.getLocation() );
}
//status.setStatus( 10, "Attachments successfully created" );
}
catch( SecurityException se )
{
status.setStatus( 4, "Error: " + statusLine );
System.out.println( "Security error while saving temporary Document(s). Check file permissions in home directory." );
se.printStackTrace();
htmlFile = null;
officeFile = null;
return false;
}
catch( Exception e )
{
status.setStatus( 4, "Error: " + statusLine );
System.out.println( "Error saving temporary Document(s)" );
e.printStackTrace();
htmlFile = null;
officeFile = null;
return false;
}
return true;
}
public boolean removeTempDocs()
{
/*
if( !htmlFile.exists() && !officeFile.exists() )
{
System.out.println("Error: Document(s) have not been saved." );
}
*/
statusLine = "Removing temp docs";
status.setStatus( 13, statusLine );
try
{
if( isOfficeDoc && isHtmlDoc )
{
//System.out.println( "Removing: " + htmlFile.getPath() + " " + officeFile.getPath() );
//System.out.println( "htmlfile " + htmlFile.exists() + " officeFile " + officeFile.exists() );
//JOptionPane.showMessageDialog( null, "Removing: " + htmlFile.getPath() + " " + officeFile.getPath() );
//JOptionPane.showMessageDialog( null, "htmlfile " + htmlFile.exists() + " officeFile " + officeFile.exists() );
htmlFile.delete();
officeFile.delete();
//JOptionPane.showMessageDialog( null, "htmlfile " + htmlFile.exists() + " officeFile " + officeFile.exists() );
}
else
{
if( isOfficeDoc )
{
//System.out.println( "Removing: " + officeFile.getPath() );
officeFile.delete();
}
else
{
//System.out.println( "Removing: " + htmlFile.getPath() );
htmlFile.delete();
}
}
}
catch( SecurityException se )
{
status.setStatus( 13, "Error: " + statusLine );
System.out.println( "Security Error while deleting temporary Document(s). Check file permissions in home directory." );
se.printStackTrace();
return false;
}
return true;
}
public void cleanUpOnError()
{
try
{
if( isOfficeDoc && isHtmlDoc )
{
htmlFile.delete();
officeFile.delete();
}
else
{
if( isOfficeDoc )
{
officeFile.delete();
}
else
{
htmlFile.delete();
}
}
}
catch( SecurityException se )
{
System.out.println( "Security Error while deleting temporary Document(s). Check file permissions in home directory." );
se.printStackTrace();
}
}
public File[] getAttachments()
{
/*
if( htmlFile == null && officeFile == null )
{
System.out.println( "Error: Document(s) have not been saved." );
return null;
}
*/
//(officeDoc) ? (number = 2) : (number = 1);
statusLine = "Retrieving temp docs";
status.setStatus( 8, statusLine );
File attachments[] = null;
if( isOfficeDoc && isHtmlDoc )
{
attachments = new File[2];
attachments[0] = htmlFile;
attachments[1] = officeFile;
}
else
{
if( isOfficeDoc )
{
attachments = new File[1];
attachments[0] = officeFile;
}
else
{
attachments = new File[1];
attachments[0] = htmlFile;
}
}
return attachments;
}
public boolean isHtmlAttachment()
{
return isHtmlDoc;
}
public boolean isOfficeAttachment()
{
return isOfficeDoc;
}
}

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import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.border.*;
import java.util.Vector;
import drafts.com.sun.star.script.framework.XScriptContext;
public class PostNewsgroup extends JFrame
{
// Post to newsgroup objects
private NewsGroup[] subscribedNewsgroups = null;
private XScriptContext xscriptcontext = null;
private final int FRAMEX = 300;
private final int FRAMEY = 300;
private final int TEXTBOXWIDTH = 300;
private final int TEXTBOXHEIGHT = 24;
private final int TEXTAREAHEIGHT = 70;
private final int BUTTONWIDTH = 80;
private final int BUTTONHEIGHT = 30;
private PostNewsgroup window = null;
private JComboBox newsgroupComboBox = null;
private JTextField hostTextField = null;
private JTextField replyTextField = null;
private JTextField subjectTextField = null;
private JTextArea commentTextArea = null;
private JRadioButton officeHtmlButton = null;
private JRadioButton officeButton = null;
private JRadioButton htmlButton = null;
private JButton postButton = null;
private JButton cancelButton = null;
// JFrame for launch progress dialog
private StatusWindow statusWindow = null;
private String statusLine = "";
// Tool tip text
private final String newsgroupText = "Newsgroup name";
private final String hostText = "Newsgroup host/server name";
private final String replyText = "Email address to reply to";
private final String subjectText = "Subject title for the mail";
private final String commentText = "Additional comment on mail";
private final String officeHtmlText = "Post as both Office and HTML attachments";
private final String officeText = "Post as Office attachment only";
private final String htmlText = "Post as HTML attachment only";
private final String postText = "Post to newsgroup";
private final String cancelText = "Cancel post to newsgroup";
public void post( XScriptContext xsc )
{
xscriptcontext = xsc;
window = this;
// create mailcap and mimetypes files (fix for classloader problem)
MimeConfiguration.createFiles( xscriptcontext );
this.setTitle( "Post Document To Newsgroup" );
this.setLocation( FRAMEX, FRAMEY );
this.addFocusListener( new FocusAdapter()
{
public void focusGained( FocusEvent event )
{
System.out.println( "Focus gained" );
window.update( window.getGraphics() );
}
public void focusLost( FocusEvent event )
{
System.out.println( "Focus lost" );
}
});
Container container = getContentPane();
container.setLayout( new GridBagLayout() );;
GridBagConstraints constraints = new GridBagConstraints();
constraints.fill = GridBagConstraints.BOTH;
JPanel labelPanel = constructLabelPanel();
JPanel textPanel = constructTextPanel();
JPanel optionPanel = constructOptionPanel();
JPanel buttonPanel = constructButtonPanel();
constraints.gridx = 0;
constraints.gridy = 0;
constraints.gridwidth = 1;
constraints.gridheight = 3;
constraints.insets = new Insets( 15, 15, 5, 5 );
container.add( labelPanel, constraints );
constraints.gridx = 1;
constraints.gridy = 0;
constraints.gridwidth = 4;
constraints.gridheight = 3;
constraints.insets = new Insets( 15, 5, 5, 15 );
container.add( textPanel, constraints );
constraints.gridx = 0;
constraints.gridy = 3;
constraints.gridwidth = 5;
constraints.gridheight = 1;
constraints.insets = new Insets( 5, 15, 5, 15 );
container.add( optionPanel, constraints );
constraints.gridx = 0;
constraints.gridy = 4;
constraints.gridwidth = 5;
constraints.gridheight = 1;
constraints.insets = new Insets( 5, 5, 5, 5 );
container.add( buttonPanel, constraints );
this.pack();
this.setResizable( false );
this.setVisible( true );
}
private JPanel constructLabelPanel()
{
JLabel newsgroupLabel = new JLabel( "Newsgroup:" );
JLabel hostLabel = new JLabel( "Host:" );
JLabel replyLabel = new JLabel( "Reply:" );
JLabel subjectLabel = new JLabel( "Subject:" );
JLabel commentLabel = new JLabel( "Comment:" );
newsgroupLabel.setToolTipText( newsgroupText );
hostLabel.setToolTipText( hostText );
replyLabel.setToolTipText( replyText );
subjectLabel.setToolTipText( subjectText );
commentLabel.setToolTipText( commentText );
JPanel newsgroupPanel = new JPanel();
newsgroupPanel.setLayout( new BorderLayout() );
newsgroupPanel.add( newsgroupLabel, "West" );
JPanel hostPanel = new JPanel();
hostPanel.setLayout( new BorderLayout() );
hostPanel.add( hostLabel, "West" );
JPanel replyPanel = new JPanel();
replyPanel.setLayout( new BorderLayout() );
replyPanel.add( replyLabel, "West" );
JPanel subjectPanel = new JPanel();
subjectPanel.setLayout( new BorderLayout() );
subjectPanel.add( subjectLabel, "West" );
JPanel commentPanel = new JPanel();
commentPanel.setLayout( new BorderLayout() );
commentPanel.add( commentLabel, "West" );
JPanel emptyPanel = new JPanel();
final int labelWidth = 80;
newsgroupPanel.setPreferredSize( new Dimension( labelWidth, TEXTBOXHEIGHT ) );
hostPanel.setPreferredSize( new Dimension( labelWidth, TEXTBOXHEIGHT ) );
replyPanel.setPreferredSize( new Dimension( labelWidth, TEXTBOXHEIGHT ) );
subjectPanel.setPreferredSize( new Dimension( labelWidth, TEXTBOXHEIGHT ) );
commentPanel.setPreferredSize( new Dimension( labelWidth, TEXTBOXHEIGHT ) );
JPanel panel = new JPanel();
panel.setLayout( new GridBagLayout() );
GridBagConstraints constraints = new GridBagConstraints();
constraints.fill = GridBagConstraints.BOTH;
constraints.insets = new Insets( 5, 5, 5, 5 );
constraints.gridx = 0;
constraints.gridy = 0;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.weightx = constraints.weighty = 0.0;
panel.add( newsgroupPanel, constraints );
constraints.gridx = 0;
constraints.gridy = 1;
constraints.gridwidth = 1;
constraints.gridheight = 1;
panel.add( hostPanel, constraints );
constraints.gridx = 0;
constraints.gridy = 2;
constraints.gridwidth = 1;
constraints.gridheight = 1;
panel.add( replyPanel, constraints );
constraints.gridx = 0;
constraints.gridy = 3;
constraints.gridwidth = 1;
constraints.gridheight = 1;
panel.add( subjectPanel, constraints );
constraints.gridx = 0;
constraints.gridy = 4;
constraints.gridwidth = 1;
constraints.gridheight = 1;
panel.add( commentPanel, constraints );
constraints.gridx = 0;
constraints.gridy = 5;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.weightx = constraints.weighty = 1.0;
panel.add( emptyPanel, constraints );
return panel;
}
private JPanel constructTextPanel()
{
hostTextField = new JTextField();
hostTextField.setPreferredSize( new Dimension( TEXTBOXWIDTH, TEXTBOXHEIGHT ) );
hostTextField.setToolTipText( hostText );
hostTextField.setBorder( new EtchedBorder() );
//optionPanel.setBorder( new TitledBorder( new EtchedBorder(), "Document Format" ) );
newsgroupComboBox = getNewsgroupCombo();
replyTextField = new JTextField();
replyTextField.setPreferredSize( new Dimension( TEXTBOXWIDTH, TEXTBOXHEIGHT ) );
replyTextField.setToolTipText( replyText );
replyTextField.setBorder( new EtchedBorder() );
subjectTextField = new JTextField();
subjectTextField.setPreferredSize( new Dimension( TEXTBOXWIDTH, TEXTBOXHEIGHT ) );
subjectTextField.setToolTipText( subjectText );
subjectTextField.setBorder( new EtchedBorder() );
commentTextArea = new JTextArea();
commentTextArea.setPreferredSize( new Dimension( TEXTBOXWIDTH, TEXTAREAHEIGHT ) );
commentTextArea.setToolTipText( commentText );
commentTextArea.setBorder( new EtchedBorder() );
JPanel panel = new JPanel();
panel.setLayout( new GridBagLayout() );
GridBagConstraints constraints = new GridBagConstraints();
constraints.fill = GridBagConstraints.BOTH;
constraints.insets = new Insets( 5, 5, 5, 5 );
constraints.gridx = 0;
constraints.gridy = 0;
constraints.gridwidth = 1;
constraints.gridheight = 1;
panel.add( newsgroupComboBox, constraints );
constraints.gridx = 0;
constraints.gridy = 1;
constraints.gridwidth = 1;
constraints.gridheight = 1;
panel.add( hostTextField, constraints );
constraints.gridx = 0;
constraints.gridy = 2;
constraints.gridwidth = 1;
constraints.gridheight = 1;
panel.add( replyTextField, constraints );
constraints.gridx = 0;
constraints.gridy = 3;
constraints.gridwidth = 1;
constraints.gridheight = 1;
panel.add( subjectTextField, constraints );
constraints.gridx = 0;
constraints.gridy = 4;
constraints.gridwidth = 1;
constraints.gridheight = 2;
panel.add( commentTextArea, constraints );
return panel;
}
private JComboBox getNewsgroupCombo()
{
newsgroupComboBox = new JComboBox();
//newsgroupComboBox.setBorder( new EtchedBorder() );
newsgroupComboBox.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
// when newsgroup is selected
if( subscribedNewsgroups != null )
{
int position = newsgroupComboBox.getSelectedIndex();
if( position != -1 )
{
hostTextField.setText( subscribedNewsgroups[ position ].getHostName() );
newsgroupComboBox.setToolTipText( "Newsgroup name: " + subscribedNewsgroups[ position ].getNewsgroupName() + " (Host name: " + subscribedNewsgroups[ position ].getHostName() + ")" );
}
}
}
});
NewsGroup groupToSend = null;
SubscribedNewsgroups newsgroups = new SubscribedNewsgroups();
subscribedNewsgroups = newsgroups.getNewsGroups();
// Test for no .mozilla or no subscribed newsgroups
// subscribedNewsgroups = null;
if( subscribedNewsgroups == null )
{
//System.out.println( "Couldn't find any subscibed newsgroups in .mozilla" );
JOptionPane.showMessageDialog( window, "No subscribed newsgroups found in mozilla/netscape profile \nPlease enter newsgroup and host name",
"Newsgroups Information", JOptionPane.INFORMATION_MESSAGE );
}
else
{
// Copy all newsgroups into a vector for comparison
// Alter entries (to include host name) if duplication is found
Vector vector = new Vector( subscribedNewsgroups.length );
for(int i=0; i < subscribedNewsgroups.length; i++ )
{
vector.add( subscribedNewsgroups[i].getNewsgroupName() );
}
// Compare and alter
for(int i=0; i < subscribedNewsgroups.length; i++ )
{
// check if combo box already has a newsgroup with same name
// then add host name to differentiate
for(int j=0; j < subscribedNewsgroups.length; j++ )
{
if( j != i && subscribedNewsgroups[j].getNewsgroupName().equalsIgnoreCase( subscribedNewsgroups[i].getNewsgroupName() ) )
{
vector.set( j, subscribedNewsgroups[j].getNewsgroupName() + " (" + subscribedNewsgroups[j].getHostName() + ")" );
vector.set( i, subscribedNewsgroups[i].getNewsgroupName() + " (" + subscribedNewsgroups[i].getHostName() + ")" );
}
}
}
// Copy converted newsgroups from vector to combo box
for(int i=0; i < subscribedNewsgroups.length; i++ )
{
newsgroupComboBox.addItem( vector.elementAt(i) );
}
}// else
newsgroupComboBox.setPreferredSize( new Dimension( TEXTBOXWIDTH, TEXTBOXHEIGHT ) );
newsgroupComboBox.setEditable( true );
return newsgroupComboBox;
}
private JPanel constructOptionPanel()
{
officeHtmlButton = new JRadioButton( "Office and HTML", true );
officeHtmlButton.setToolTipText( officeHtmlText );
officeButton = new JRadioButton( "Office" );
officeButton.setToolTipText( officeText );
htmlButton = new JRadioButton( "HTML" );
htmlButton.setToolTipText( htmlText );
JRadioButton[] rbuttons = { officeHtmlButton, officeButton, htmlButton };
ButtonGroup radioButtonGroup = new ButtonGroup();
for( int i=0; i < rbuttons.length; i++ )
{
radioButtonGroup.add( rbuttons[i] );
}
JPanel optionPanel = new JPanel();
//optionPanel.setLayout( new GridLayout( 1, 3, 20, 0 ) );
optionPanel.setBorder( new TitledBorder( new EtchedBorder(), "Document Format" ) );
optionPanel.setLayout( new GridBagLayout() );
GridBagConstraints constraints = new GridBagConstraints();
constraints.fill = GridBagConstraints.BOTH;
constraints.gridx = 0;
constraints.gridy = 0;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.insets = new Insets( 5, 5, 5, 30 );
optionPanel.add( officeHtmlButton, constraints );
constraints.gridx = 1;
constraints.gridy = 0;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.insets = new Insets( 5, 20, 5, 30 );
optionPanel.add( officeButton, constraints );
constraints.gridx = 2;
constraints.gridy = 0;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.insets = new Insets( 5, 20, 5, 5 );
optionPanel.add( htmlButton, constraints );
return optionPanel;
}
public boolean sendingActions()
{
// posting actions
// Validate the data
if( isValidData() )
{
// Create status window
StatusWindow statusWindow = new StatusWindow( window, "Posting to Newsgroup", FRAMEX, FRAMEY );
statusWindow.setVisible( true );
//statusWindow.requestFocusInWindow();
statusLine = "Ready to send...";
statusWindow.setStatus( 0, statusLine );
// Get the boolean values for HTML/Office document
// params: ( XScriptContext, StatusWindow, html document, office document )
boolean html = false;
boolean office = false;
if( officeHtmlButton.isSelected() ) { html = true; office = true; }
if( officeButton.isSelected() ) { office = true; html = false; }
if( htmlButton.isSelected() ) { html = true; office = false; }
OfficeAttachment officeAttach = new OfficeAttachment( xscriptcontext, statusWindow, html, office );
statusLine = "Getting user input";
statusWindow.setStatus( 2, statusLine );
// Get replyto, subject, comment from textboxes
String replyto = replyTextField.getText();
String subject = subjectTextField.getText();
String comment = commentTextArea.getText();
// Get newsgroup from combo box (corresponding position)
String host = "";
String group = "";
int position = newsgroupComboBox.getSelectedIndex();
if( subscribedNewsgroups == null || position == -1 )
{
host = hostTextField.getText();
group = newsgroupComboBox.getSelectedItem().toString();
}
else
{
//int position = newsgroupComboBox.getSelectedIndex();
host = subscribedNewsgroups[ position ].getHostName();
group = subscribedNewsgroups[ position ].getNewsgroupName();
}
statusLine = "Creating sender object";
statusWindow.setStatus( 3, statusLine );
Sender sender = new Sender( statusWindow, officeAttach, replyto, subject, comment, host, group );
if( !sender.sendMail() )
{
//System.out.println( "Should end here (?)" );
statusWindow.enableCancelButton( true );
officeAttach.cleanUpOnError();
return false;
}
statusLine = "Send is complete";
statusWindow.setStatus( 14, statusLine );
}
else
{
//System.out.println( "Non valid data" );
return false;
}
return true;
}
private JPanel constructButtonPanel()
{
Action postAction = new AbstractAction() {
public void actionPerformed( ActionEvent event ) {
// posting actions
sendingActions();
}// actionPerformed
};
Action cancelAction = new AbstractAction() {
public void actionPerformed( ActionEvent event ) {
// cancelling actions
window.dispose();
}
};
postButton = new JButton();
postButton.setAction( postAction );
postButton.setToolTipText( postText );
postButton.setText( "Post" );
postButton.setPreferredSize( new Dimension( BUTTONWIDTH + 20, BUTTONHEIGHT ) );
cancelButton = new JButton();
cancelButton.setAction( cancelAction );
cancelButton.setToolTipText( cancelText );
cancelButton.setText( "Cancel" );
cancelButton.setPreferredSize( new Dimension( BUTTONWIDTH + 20, BUTTONHEIGHT ) );
JSeparator sep = new JSeparator( SwingConstants.HORIZONTAL );
JPanel buttonPanel = new JPanel();
buttonPanel.setLayout( new GridBagLayout() );
GridBagConstraints constraints = new GridBagConstraints();
constraints.fill = GridBagConstraints.BOTH;
constraints.insets = new Insets( 5, 5, 5, 5 );
JPanel emptyPanel1 = new JPanel();
emptyPanel1.setPreferredSize( new Dimension( BUTTONWIDTH, BUTTONHEIGHT ) );
JPanel emptyPanel2 = new JPanel();
emptyPanel2.setPreferredSize( new Dimension( BUTTONWIDTH, BUTTONHEIGHT ) );
constraints.gridx = 0;
constraints.gridy = 0;
constraints.gridwidth = 4;
constraints.gridheight = 1;
buttonPanel.add( sep, constraints );
constraints.gridx = 0;
constraints.gridy = 1;
constraints.gridwidth = 1;
constraints.gridheight = 1;
buttonPanel.add( emptyPanel1, constraints );
constraints.gridx = 1;
constraints.gridy = 1;
constraints.gridwidth = 1;
constraints.gridheight = 1;
buttonPanel.add( emptyPanel2, constraints );
constraints.gridx = 2;
constraints.gridy = 1;
constraints.gridwidth = 1;
constraints.gridheight = 1;
buttonPanel.add( postButton, constraints );
constraints.gridx = 3;
constraints.gridy = 1;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.insets = new Insets( 5, 5, 5, 0 );
buttonPanel.add( cancelButton, constraints );
return buttonPanel;
}
public void enableButtons( boolean enable )
{
if( enable )
{
postButton.setEnabled( true );
cancelButton.setEnabled( true );
}
else
{
postButton.setEnabled( false );
cancelButton.setEnabled( false );
}
}
private boolean isValidData()
{
// newsgroupComboBox must not be blank (format? dots and whitespace)
String newsgroupString = "";
int position = newsgroupComboBox.getSelectedIndex();
if( subscribedNewsgroups == null || position == -1 )
{
newsgroupString = newsgroupComboBox.getSelectedItem().toString();
}
else
{
//int position = newsgroupComboBox.getSelectedIndex();
newsgroupString = subscribedNewsgroups[ position ].getNewsgroupName();
}
if( newsgroupString.length() == 0 )
{
//System.out.println( "Please enter a newsgroup name" );
newsgroupComboBox.requestFocus();
JOptionPane.showMessageDialog( window, "Please enter a newsgroup name", "Input Error", JOptionPane.ERROR_MESSAGE );
return false;
}
// hostTextField must not be blank (format?)
String hostString = hostTextField.getText();
if( hostString.length() == 0 )
{
//System.out.println( "Please enter a hostname" );
hostTextField.requestFocus();
JOptionPane.showMessageDialog( window, "Please enter a hostname", "Input Error", JOptionPane.ERROR_MESSAGE );
return false;
}
// replyTextField must have <string>@<string>.<string>
// (string at least 2 chars long)
// consider <s>.<s>@<s>.<s>.<s> format? (array of dot positons?)
String replyString = replyTextField.getText();
int atPos = replyString.indexOf( "@" );
int dotPos = replyString.lastIndexOf( "." );
int length = replyString.length();
//System.out.println( "length: " + length + "\n atPos: " + atPos + "\n dotPos: " + dotPos );
if( length == 0 || atPos == -1 || dotPos == -1 || atPos < 2 || dotPos < atPos || dotPos + 2 == length || atPos + 2 == dotPos || atPos != replyString.lastIndexOf( "@" ) || replyString.indexOf(" ") != -1 )
{
//System.out.println( "Please enter a valid reply to email address" );
replyTextField.requestFocus();
JOptionPane.showMessageDialog( window, "Please enter a valid reply to email address", "Input Error", JOptionPane.ERROR_MESSAGE );
return false;
}
// subjectTextField must not be blank?
String subjectString = subjectTextField.getText();
if( subjectString.length() == 0 )
{
//System.out.println( "Please enter subject title" );
subjectTextField.requestFocus();
JOptionPane.showMessageDialog( window, "Please enter subject title", "Input Error", JOptionPane.ERROR_MESSAGE );
return false;
}
// details are valid
return true;
}
}

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import javax.mail.*;
import javax.mail.internet.*;
import com.msoft.mail.provider.nntp.NNTPTransport;
import java.util.Properties;
import java.io.*;
import javax.activation.*;
public class Sender
{
// Constructor params:
private StatusWindow status = null;
private OfficeAttachment attachments = null;
private String replyto = "";
private String subject = "";
private String comment = "";
private String hostname = "";
private String newsgroup = "";
private String statusLine = "";
public Sender( StatusWindow sw, OfficeAttachment attach, String reply,
String sub, String com, String host, String group )
{
status = sw;
attachments = attach;
replyto = reply;
subject = sub;
comment = com;
hostname = host;
newsgroup = group;
}
public boolean sendMail()
{
int statusPos = 5;
try
{
attachments.createTempDocs();
// Property for any information
Properties props = new Properties();
// Create unique session (null is unused authenticator info)
statusLine = "Creating unique session";
status.setStatus( statusPos, statusLine ); // 5
Session session = Session.getInstance( props, null );
// Create message
statusPos++; // 6
statusLine = "Creating message";
status.setStatus( statusPos, statusLine );
MimeMessage message = new MimeMessage( session );
message.setFrom( new InternetAddress( replyto ) );
message.setSubject( subject );
message.setText( comment );
message.addHeader( "Newsgroups", newsgroup );
// Buildup bodypart with text and attachments
Multipart multipart = new MimeMultipart();
BodyPart messageBodyPart = new MimeBodyPart();
messageBodyPart.setText( comment );
multipart.addBodyPart( messageBodyPart );
statusPos++; // 7
statusLine = "Adding attachment(s)";
status.setStatus( statusPos, statusLine );
File attachs[] = attachments.getAttachments();
for(int i=0; i < attachs.length; i++ )
{
//System.out.println( "Adding file: " + attachs[i].getName() );
messageBodyPart = new MimeBodyPart();
DataSource filesource = new FileDataSource( attachs[i] );
messageBodyPart.setDataHandler( new DataHandler( filesource ));
messageBodyPart.setFileName( attachs[i].getName() );
multipart.addBodyPart( messageBodyPart );
}
// Add multipart to mail
message.setContent( multipart );
// Create and send NNTP transport
statusPos += 2; // 9
statusLine = "Creating NNTP transport";
status.setStatus( statusPos, statusLine );
Transport transport = new NNTPTransport( session, new URLName( "news:" + newsgroup ));
// Null parameters are for user name and password
statusPos++; // 10
statusLine = "Connecting to mail server";
status.setStatus( statusPos, statusLine );
transport.connect( hostname, null, null );
statusPos++; // 11
statusLine = "Sending message";
status.setStatus( statusPos, statusLine );
transport.sendMessage( message, message.getAllRecipients() );
statusPos++; // 12
statusLine = "Closing transport";
status.setStatus( statusPos, statusLine );
transport.close();
// Clean up when finished
attachments.removeTempDocs();
return true;
}
catch( MessagingException me )
{
if( statusPos == 10 )
{
statusLine = "Error connecting (User authentication?)";
}
status.setStatus( statusPos, statusLine );
System.out.println( "Error sending message: ");
me.printStackTrace();
return false;
}
}
}

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import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.border.*;
public class StatusWindow extends JFrame
{
private JProgressBar progressBar = null;
private JTextField statusLabel = null;
private JButton cancelButton = null;
private JFrame statusWindow = null;
private PostNewsgroup mainWindow = null;
private final int MAXPROGRESS = 13;
private final int MINPROGRESS = 0;
public StatusWindow( PostNewsgroup mw, String title, int parentX, int parentY )
{
this.setTitle( title );
this.setLocation( parentX + 100, parentY + 100 );
statusWindow = this;
mainWindow = mw;
mainWindow.enableButtons( false );
statusWindow.addWindowListener( new WindowAdapter()
{
public void windowClosing( WindowEvent event ) {
mainWindow.enableButtons( true );
}
});
progressBar = new JProgressBar();
progressBar.setStringPainted( true );
progressBar.setMaximum( MAXPROGRESS );
progressBar.setMinimum( MINPROGRESS );
progressBar.setSize( 30, 400 );
JLabel progLabel = new JLabel( "Progress:" );
JPanel progressPanel = new JPanel();
progressPanel.setLayout( new BorderLayout( 10, 0 ) );
progressPanel.add( progLabel, "West" );
progressPanel.add( progressBar, "East" );
statusLabel = new JTextField();
statusLabel.setColumns( 25 );
statusLabel.setEditable( false );
statusLabel.setBorder( null );
//statusLabel.setBorder( LineBorder.createGrayLineBorder() );
JPanel statusPanel = new JPanel();
//statusPanel.setBorder( LineBorder.createBlackLineBorder() );
statusPanel.setLayout( new BorderLayout() );
statusPanel.add( statusLabel, "West" );
cancelButton = new JButton( "Cancel" );
cancelButton.setSize( 30, 100 );
cancelButton.setEnabled( false );
cancelButton.addActionListener( new ActionListener()
{
public void actionPerformed( ActionEvent event ) {
// cancelling actions
mainWindow.enableButtons( true );
statusWindow.dispose();
}
});
JPanel buttonPanel = new JPanel();
buttonPanel.setLayout( new BorderLayout( 0, 5 ) );
buttonPanel.add( cancelButton, "East" );
buttonPanel.add( new JSeparator( SwingConstants.HORIZONTAL ), "North" );
Container container = getContentPane();
container.setLayout( new GridBagLayout() );
GridBagConstraints constraints = new GridBagConstraints();
constraints.fill = GridBagConstraints.BOTH;
constraints.gridx = 0;
constraints.gridy = 0;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.insets = new Insets( 15, 15, 10, 15 );
container.add( progressPanel, constraints );
constraints.gridx = 0;
constraints.gridy = 1;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.insets = new Insets( 10, 15, 10, 15 );
container.add( statusPanel, constraints );
constraints.gridx = 0;
constraints.gridy = 2;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.insets = new Insets( 10, 15, 5, 15 );
container.add( buttonPanel, constraints );
this.pack();
this.setResizable( false );
//this.setVisible( true );
}
public void setStatus( int progress, String status )
{
progressBar.setValue( progress );
statusLabel.setText( status );
statusLabel.setToolTipText( status );
if( progress == MAXPROGRESS )
{
cancelButton.setEnabled( true );
cancelButton.setText( "Close" );
}
update( getGraphics() );
}
public void enableCancelButton( boolean enable )
{
if( enable )
{
cancelButton.setEnabled( true );
cancelButton.setText( "Close" );
}
else
{
cancelButton.setEnabled( false );
cancelButton.setText( "Cancel" );
}
}
}

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import java.io.*;
import java.util.Vector;
public class SubscribedNewsgroups {
private static NewsGroup[] allSubscribed = null;
private static boolean windows = false;
public static void main( String[] args ) {
// Test the class
SubscribedNewsgroups subscribed = new SubscribedNewsgroups();
NewsGroup allGroups[] = subscribed.getNewsGroups();
if( allGroups == null )
{
System.out.println("Could not find subscribed newsgroups from mozilla/netscape mailrc files");
}
else
{
for( int i=0; i < allGroups.length; i++ )
{
System.out.println( "Hostname is: " + allGroups[i].getHostName() + " Newsgroup is: " + allGroups[i].getNewsgroupName() );
}
}
}
// Only public method of the class
// Returns and array of unique NewsGroup objects
public NewsGroup[] getNewsGroups()
{
windows = false;
if( System.getProperty( "os.name" ).indexOf( "Windows" ) != -1 )
{
windows = true;
}
String mozillaHome = "";
if( windows )
{
mozillaHome = System.getProperty( "user.home" ) + System.getProperty( "file.separator" ) + "Application Data" + System.getProperty( "file.separator" ) + "Mozilla" + System.getProperty( "file.separator" ) + "Profiles";
System.out.println( "Windows mozilla path: " + mozillaHome );
}
else
{
mozillaHome = System.getProperty( "user.home" ) + System.getProperty( "file.separator" ) + ".mozilla";
System.out.println( "Unix/Linux mozilla path: " + mozillaHome );
}
if( !new File( mozillaHome ).isDirectory() )
{
System.out.println("Could not find .mozilla directory");
return null;
}
System.out.println(".mozilla directory found");
// Get all the profiles belonging to the user
File profiles[] = findProfiles( new File ( mozillaHome ) );
if( profiles.length < 1 )
{
System.out.println("Could not find Profiles");
return null;
}
System.out.println("Profiles found");
// Get the News directory for each profile
File allNewsDirs[] = new File[ profiles.length ];
for( int i=0; i < profiles.length; i++ ) {
File newsDir = findNewsDir( profiles[i] );
allNewsDirs[i] = newsDir;
//System.out.println( "News is at: " + newsDir.getPath() );
}
// Check that at least one News directory exists and remove nulls
boolean newsFound = false;
//Vector nonNullNews = new Vector();
for( int i=0; i < allNewsDirs.length; i++ ) {
if( allNewsDirs[i] != null ) {
newsFound = true;
break;
}
}
if( !newsFound )
{
System.out.println("Could not find News directory");
return null;
}
System.out.println("News directory found");
// Get all the mailrc files for each News directory
File allMailrcs[] = findMailrcFiles( allNewsDirs );
if( allMailrcs == null )
{
System.out.println("Could not find mailrc files");
return null;
}
System.out.println("mailrc files found");
Vector subscribed = new Vector();
// Get the newsgroups in each mailrc file
for( int i=0; i < allMailrcs.length; i++ )
{
File mailrc = (File) allMailrcs[i];
NewsGroup newsgroup[] = findNewsgroups( mailrc );
//if the Newsgroup has not already been added to the list
for( int j=0; j < newsgroup.length; j++ )
{
// if newsgroup is unique then add to the list
if( !listed( newsgroup[j], subscribed ) )
{
subscribed.addElement( newsgroup[j] );
}
}
}
// Copy all unique Newsgroups into the global array
allSubscribed = new NewsGroup[ subscribed.size() ];
subscribed.copyInto( allSubscribed );
// Test that at least one subscribed newsgroup has been found
if( allSubscribed.length < 1 )
{
System.out.println("Could not find Subscribed newsgroups ");
return null;
}
System.out.println("Subscribed newsgroups found");
return allSubscribed;
}
// Tests if the NewsGroup object has already been listed by another mailrc file
private static boolean listed( NewsGroup newsgroup, Vector uniqueSubscription )
{
for(int i=0; i < uniqueSubscription.size(); i++)
{
NewsGroup tempGroup = (NewsGroup) uniqueSubscription.elementAt(i);
// Test for duplication
if(newsgroup.getHostName().equalsIgnoreCase( tempGroup.getHostName()) &&
newsgroup.getNewsgroupName().equalsIgnoreCase( tempGroup.getNewsgroupName() ) )
return true;
}
return false;
}
// Finds all the NewsGroups in an individual mailrc file
private static NewsGroup[] findNewsgroups(File mailrcfile )
{
String hostname = "";
String newsgroup = "";
NewsGroup mailrcNewsGroups[] = null;
//Retrieve name of news host/server from file name
//Sequentially access each of the newsgroups
//If the newsgroup is not already contained in the global NewsGroup[] array then add it
String filename = mailrcfile.getPath();
if( windows )
{
// Windows format "staroffice-news.germany.sun.com.rc"
int hostNameStart = filename.lastIndexOf("\\") + 1;
int hostNameEnd = filename.indexOf(".rc");
hostname = filename.substring( hostNameStart, hostNameEnd );
}
else
{
// Unix/Linux format "newsrc-staroffice-news.germany.sun.com"
int hostNameStart = filename.indexOf("-") + 1;
hostname = filename.substring( hostNameStart, filename.length() );
}
// Assumes the content format in Window is the same as Unix/Linux (unknown at the moment)
// i.e. a list of newsgroups each ending with a ":"
LineNumberReader in = null;
try {
in = new LineNumberReader( new FileReader( mailrcfile ) );
Vector groups = new Vector();
String inString = "";
int line = 0;
while( inString != null )
{
in.setLineNumber( line );
inString = in.readLine();
line++;
if( inString != null )
{
int newsgroupEnd = inString.indexOf(":");
newsgroup = inString.substring( 0, newsgroupEnd );
NewsGroup group = new NewsGroup( hostname, newsgroup );
groups.addElement( group );
}
}
mailrcNewsGroups = new NewsGroup[ groups.size() ];
groups.copyInto(mailrcNewsGroups);
in.close();
}
catch( IOException ioe ) {
ioe.printStackTrace();
}
return mailrcNewsGroups;
}
// Finds all the mailrc files for all the given News directories
private static File[] findMailrcFiles(File[] newsDirs)
{
Vector allFiles = new Vector();
for( int i=0; i < newsDirs.length; i++ )
{
System.out.println( "Finding mailrc for: " + newsDirs[i] );
if( newsDirs[i] != null )
{
File mailrcFiles[] = newsDirs[i].listFiles( new VersionFilter() );
System.out.println( "Number found: " + mailrcFiles.length );
for( int j=0; j < mailrcFiles.length; j++ )
{
System.out.println( "This mailrc was found: " + mailrcFiles[j] );
allFiles.addElement( mailrcFiles[j] );
}
}
}
File allMailrcFiles[] = new File[ allFiles.size() ];
allFiles.copyInto(allMailrcFiles);
System.out.println( "number of mailrcs in total: " + allMailrcFiles.length );
if( allMailrcFiles.length == 0 ) {
System.out.println( "Returning null");
return null;
}
System.out.println( "Returning an File array containing mailrcs");
return allMailrcFiles;
}
// Finds all profiles belonging to one user (can be more than one)
private static File[] findProfiles(File start)
{
// Get all files and directories in .mozilla
File allFiles[] = start.listFiles();
File[] dirs = new File[allFiles.length];
int dirCounter = 0;
// Remove files leaving directories only
for(int i=0; i < allFiles.length; i++ )
{
if(allFiles[i].isDirectory())
{
dirs[dirCounter] = allFiles[i];
dirCounter++;
}
}
// Add each directory to a user profile array
File[] profileDirs = new File[dirCounter];
for( int i=0; i < dirCounter; i++ )
{
profileDirs[i] = dirs[i];
}
// return a File array containing the profile dirs
return profileDirs;
}
// Recursively searches for the News directory for a given profile directory
private static File findNewsDir(File start)
{
File mailrcFile = null;
// File array containing all matches for the version filter ("News")
File files[] = start.listFiles(new VersionFilter());
// If the array is empty then no matches were found
if (files.length == 0)
{
// File array of all the directories in File start
File dirs[] = start.listFiles(new DirFilter());
// for each of the directories check for a match
for (int i=0; i< dirs.length; i++)
{
mailrcFile = findNewsDir(dirs[i]);
if (mailrcFile != null)
{
// break the for loop
break;
}
}
}
else
{
mailrcFile = files[0];
}
// return a File representing the News dir in a profile
return mailrcFile;
}
}
class DirFilter implements FileFilter
{
public boolean accept(File aFile)
{
return aFile.isDirectory();
}
}
class VersionFilter implements FileFilter
{
public boolean accept(File aFile)
{
if( System.getProperty( "os.name" ).indexOf( "Windows" ) != -1 )
{
if (aFile.getName().compareToIgnoreCase("News") == 0 ||
aFile.getName().indexOf(".rc") != -1 )
{
return true;
}
}
else
{
if (aFile.getName().compareToIgnoreCase("News") == 0 ||
aFile.getName().indexOf("newsrc") != -1 )
{
return true;
}
}
return false;
}
}