/*
* @(#)PostMessageButton.java 1.11 95/08/22 James Gosling, Jonathan Payne
*
* Copyright (c) 1994 Sun Microsystems, Inc. All Rights Reserved.
*
* Permission to use, copy, modify, and distribute this software and its
* documentation for NON-COMMERCIAL purposes and without fee is hereby
* granted provided that this copyright notice appears in all copies. Please
* refer to the file "copyright.html" for further important copyright and
* licensing information.
*
* SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF THE
* SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
* IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,
* OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY
* LICENSEE AS A RESULT OF USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR
* ITS DERIVATIVES.
*/
package sun.net.www.protocol.news;
import java.io.*;
import java.util.*;
import java.lang.SecurityManager;
import sun.net.nntp.*;
import sun.net.smtp.SmtpClient;
import sun.net.TelnetInputStream;
import java.net.UnknownHostException;
import awt.*;
/** The "post" button on the mail/news dialog box */
class PostMessageButton extends Button implements Runnable {
public PostMessageButton (Container w, ArticlePoster ap) {
super("Send", "", w);
article = ap;
}
private Thread sender;
public void selected(Component ct, int pos) {
if (sender != null && sender.isAlive())
article.status("Send in progress.");
else {
article.status("Sending...");
sender = new Thread(this);
sender.start();
}
}
public void run() {
String user = article.from.getText().trim();
if (user.length() == 0) {
article.status("Please enter a 'from' address");
sender = null;
return;
}
SecurityManager.setScopePermission();
String ouser = System.getProperty("user.emailname");
SecurityManager.resetScopePermission();
if (!user.equals(ouser)) {
SecurityManager.setScopePermission();
Properties p = System.getProperties();
SecurityManager.resetScopePermission();
p.put("user.emailname", user);
//REMIND p.save();
}
if (article.mailing) {
try {
String to = article.group.getText().trim();
String cc = article.cc != null ? article.cc.getText().trim() : "";
SmtpClient os = new SmtpClient();
os.from(user);
os.to(to);
os.to(cc);
PrintStream ms = os.startMessage();
ms.print("From: " + user + "\nTo: " + to + "\nSubject: " + article.subject.getText() + "\r\n");
if (cc.length() > 0)
ms.print("Cc: " + cc + "\r\n");
String pd = article.wwwEncodedBody;
if (article.reference != null)
ms.print("In-Reply-To: <" + article.reference + ">\n");
if (pd != null)
ms.print("Content-Type: application/x-www-form-urlencoded\n");
else if (article.htmlToggle != null && article.htmlToggle.getState())
ms.print("Content-type: text/html\n");
SecurityManager.setScopePermission();
ms.print("x-Mailer: " +
System.getProperty("programname",
System.getProperty("hotjava.title", "Java")) +
System.getProperty("java.version", "-") + " " +
System.getProperty("os.name") + "\n");
SecurityManager.resetScopePermission();
if (pd != null) {
int len = pd.length();
int pos = 0;
int col = 0;
ms.print("Content-Length: "+(len+(len/70+1)*2)+"\r\n\r\n");
while (pos < len) {
char c = pd.charAt(pos++);
col++;
if (col > 70) {
col = 1;
ms.print("\r\n");
}
ms.write(c);
}
ms.print("\r\n");
} else {
ms.print("\r\n");
if (article.t != null)
ms.print(article.t.getText());
}
os.closeServer();
article.unMap();
article.dispose();
} catch(Exception e) {
String msg = e.getMessage();
if (msg == null)
msg = e.toString();
article.status("Mail send failure: " + msg);
}
} else {
NntpClient ns = newsFetcher.news;
PrintStream ps = ns.startPost();
if (ps == null)
article.status("Couldn't start post: " + ns.getResponseString());
else {
ps.print("Subject: " + article.subject.getText() + "\r\n");
ps.print("From: " + user + "\r\n");
if (article.htmlToggle != null && article.htmlToggle.getState())
ps.print("Content-type: text/html\n");
if (article.reference != null)
ps.print("References: <" + article.reference + ">\n");
ps.print("Newsgroups: " + article.group.getText() + "\r\n\r\n");
String body = article.t != null ? article.t.getText() : "";
int limit = body.length();
int c = 0;
for (int i = 0; i < limit; i++) {
c = body.charAt(i);
if (c == '\n')
ps.print("\r\n");
else
ps.write(c);
}
if (c != '\n')
ps.print("\r\n");
if (!ns.finishPost())
article.status("Couldn't finish post: " + ns.getResponseString());
else {
article.unMap();
article.dispose();
}
}
}
sender = null;
}
ArticlePoster article;
}