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Create login dialog

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Flesh out some structure for having PHP files to govern server access
This commit is contained in:
drdev
2014-10-26 02:06:21 +00:00
parent 02a5997810
commit 9827880c47
11 changed files with 269 additions and 8 deletions
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4
.gitattributes vendored
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@@ -916,6 +916,7 @@ forge-gui-desktop/src/main/java/forge/screens/home/gauntlet/VSubmenuGauntletCont
forge-gui-desktop/src/main/java/forge/screens/home/gauntlet/VSubmenuGauntletLoad.java -text
forge-gui-desktop/src/main/java/forge/screens/home/gauntlet/VSubmenuGauntletQuick.java -text
forge-gui-desktop/src/main/java/forge/screens/home/online/CSubmenuOnlineLobby.java -text
forge-gui-desktop/src/main/java/forge/screens/home/online/LoginDialog.java -text
forge-gui-desktop/src/main/java/forge/screens/home/online/VSubmenuOnlineLobby.java -text
forge-gui-desktop/src/main/java/forge/screens/home/package-info.java -text
forge-gui-desktop/src/main/java/forge/screens/home/quest/CSubmenuChallenges.java -text
@@ -17212,4 +17213,7 @@ forge-net/src/main/java/forge/net/protocol/toserver/EchoPacketSrv.java -text
forge-net/src/main/java/forge/net/protocol/toserver/IPacketSrv.java -text
forge-net/src/main/java/forge/net/protocol/toserver/IncorrectPacketSrv.java -text
forge-net/src/main/java/forge/net/protocol/toserver/package-info.java -text
forge-net/src/main/java/forge/server/ServerUtil.java -text
forge-net/src/main/php/login.php -text
forge-net/src/main/php/logout.php -text
/pom.xml svneol=native#text/xml

29
forge-core/src/main/java/forge/util/Base64Coder.java
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@@ -31,6 +31,12 @@
package forge.util;
import javax.crypto.Cipher;
import javax.crypto.SecretKey;
import javax.crypto.SecretKeyFactory;
import javax.crypto.spec.PBEKeySpec;
import javax.crypto.spec.PBEParameterSpec;
/**
* A Base64 encoder/decoder.
* <p/>
@@ -360,6 +366,28 @@ public final class Base64Coder {
return out;
}
private static final char[] PASSWORD = "enfldsgbnlsngdlksdsgm".toCharArray();
private static final byte[] SALT = {
(byte) 0xde, (byte) 0x33, (byte) 0x10, (byte) 0x12,
(byte) 0xde, (byte) 0x33, (byte) 0x10, (byte) 0x12,
};
public static String encrypt(String value) throws Exception {
SecretKeyFactory keyFactory = SecretKeyFactory.getInstance("PBEWithMD5AndDES");
SecretKey key = keyFactory.generateSecret(new PBEKeySpec(PASSWORD));
Cipher pbeCipher = Cipher.getInstance("PBEWithMD5AndDES");
pbeCipher.init(Cipher.ENCRYPT_MODE, key, new PBEParameterSpec(SALT, 20));
return String.valueOf(encode(pbeCipher.doFinal(value.getBytes("UTF-8"))));
}
public static String decrypt(String value) throws Exception {
SecretKeyFactory keyFactory = SecretKeyFactory.getInstance("PBEWithMD5AndDES");
SecretKey key = keyFactory.generateSecret(new PBEKeySpec(PASSWORD));
Cipher pbeCipher = Cipher.getInstance("PBEWithMD5AndDES");
pbeCipher.init(Cipher.DECRYPT_MODE, key, new PBEParameterSpec(SALT, 20));
return new String(pbeCipher.doFinal(decode(value)), "UTF-8");
}
// Dummy constructor.
/**
* <p>
@@ -368,5 +396,4 @@ public final class Base64Coder {
*/
private Base64Coder() {
}
} // end class Base64Coder

2
forge-gui-desktop/src/main/java/forge/screens/home/online/CSubmenuOnlineLobby.java
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@@ -22,7 +22,7 @@ public enum CSubmenuOnlineLobby implements ICDoc, IMenuProvider {
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
LoginDialog.login();
}
});
}

120
forge-gui-desktop/src/main/java/forge/screens/home/online/LoginDialog.java Normal file
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@@ -0,0 +1,120 @@
package forge.screens.home.online;
import java.awt.Dimension;
import javax.swing.JPanel;
import net.miginfocom.swing.MigLayout;
import forge.UiCommand;
import forge.error.BugReporter;
import forge.model.FModel;
import forge.properties.ForgePreferences.FPref;
import forge.server.ServerUtil;
import forge.toolbox.FButton;
import forge.toolbox.FCheckBox;
import forge.toolbox.FLabel;
import forge.toolbox.FOptionPane;
import forge.toolbox.FPasswordField;
import forge.toolbox.FTextField;
import forge.view.FDialog;
@SuppressWarnings("serial")
public class LoginDialog extends FDialog {
private final FLabel lblUsername = new FLabel.Builder().text("Username:").build();
private final FTextField txtUsername = new FTextField.Builder().build();
private final FLabel lblPassword = new FLabel.Builder().text("Password:").build();
private final FPasswordField txtPassword = new FPasswordField();
private final FCheckBox cbRememberMe = new FCheckBox("Remember Me");
private final FButton btnLogin = new FButton("Login");
private final FButton btnCancel = new FButton("Cancel");
public static boolean login() {
String username = FModel.getPreferences().getPref(FPref.ONLINE_USERNAME);
String password = FModel.getPreferences().getPref(FPref.ONLINE_PASSWORD);
if (!username.isEmpty() && !password.isEmpty()) {
try {
if (ServerUtil.login(username, password)) {
return true; //avoid showing dialog if able to login with saved username/password
}
}
catch (Exception e) {
e.printStackTrace();
}
FModel.getPreferences().setPref(FPref.ONLINE_PASSWORD, ""); //clear password if login failed
FModel.getPreferences().save();
}
LoginDialog dialog = new LoginDialog(username);
dialog.setVisible(true);
dialog.dispose();
return dialog.result;
}
private boolean result = false;
private LoginDialog(String username) {
setTitle("Login");
txtUsername.setText(username);
btnLogin.setCommand(new UiCommand() {
@Override
public void run() {
String username = txtUsername.getText();
if (username.isEmpty()) {
FOptionPane.showErrorDialog("You must enter a username", "Login Failed");
txtUsername.requestFocusInWindow();
return;
}
char[] password = txtPassword.getPassword();
if (password == null || password.length == 0) {
FOptionPane.showErrorDialog("You must enter a password", "Login Failed");
txtPassword.requestFocusInWindow();
return;
}
try {
String passwordStr = String.valueOf(password);
if (ServerUtil.login(username, passwordStr)) {
FModel.getPreferences().setPref(FPref.ONLINE_USERNAME, username);
FModel.getPreferences().setPref(FPref.ONLINE_PASSWORD, cbRememberMe.isSelected() ? passwordStr : "");
FModel.getPreferences().save();
setVisible(false);
return;
}
FOptionPane.showErrorDialog("Could not login with entered username and password.", "Login Failed");
txtUsername.requestFocusInWindow();
}
catch (Exception e) {
BugReporter.reportException(e, "Login Failed");
}
}
});
btnCancel.setCommand(new UiCommand() {
@Override
public void run() {
setVisible(false);
}
});
final int width = 330;
final int height = 180;
setPreferredSize(new Dimension(width, height));
setSize(width, height);
JPanel pnlContent = new JPanel(new MigLayout("gap 6, insets 0"));
pnlContent.setOpaque(false);
pnlContent.add(lblUsername);
pnlContent.add(txtUsername, "growx, pushx, wrap");
pnlContent.add(lblPassword);
pnlContent.add(txtPassword, "growx, pushx, wrap");
add(pnlContent, "pushx, growx, wrap, span 2");
add(cbRememberMe, "pushx, growx, wrap");
add(btnLogin, "w 150px!, h 30px!, gapright 6px");
add(btnCancel, "w 150px!, h 30px!");
if (!username.isEmpty()) {
setDefaultFocus(txtPassword);
}
}
}

7
forge-gui-desktop/src/main/java/forge/screens/home/online/VSubmenuOnlineLobby.java
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@@ -26,11 +26,12 @@ public enum VSubmenuOnlineLobby implements IVSubmenu<CSubmenuOnlineLobby> {
private final StartButton btnStart = new StartButton();
private final JPanel pnlStart = new JPanel(new MigLayout("insets 0, gap 0, wrap 2"));
private final JPanel constructedFrame = new JPanel(new MigLayout("insets 0, gap 0, wrap 2")); // Main content frame
private final JPanel frame = new JPanel(new MigLayout("insets 0, gap 0, wrap 2")); // Main content frame
private VSubmenuOnlineLobby() {
lblTitle.setBackground(FSkin.getColor(FSkin.Colors.CLR_THEME2));
constructedFrame.setOpaque(false);
frame.setOpaque(false);
pnlStart.setOpaque(false);
pnlStart.add(btnStart, "align center");
}
@@ -43,7 +44,7 @@ public enum VSubmenuOnlineLobby implements IVSubmenu<CSubmenuOnlineLobby> {
container.setLayout(new MigLayout("insets 0, gap 0, wrap 1, ax right"));
container.add(lblTitle, "w 80%, h 40px!, gap 0 0 15px 15px, span 2, al right, pushx");
VHomeUI.SINGLETON_INSTANCE.getPnlDisplay().add(constructedFrame, "gap 20px 20px 20px 0px, push, grow");
VHomeUI.SINGLETON_INSTANCE.getPnlDisplay().add(frame, "gap 20px 20px 20px 0px, push, grow");
VHomeUI.SINGLETON_INSTANCE.getPnlDisplay().add(pnlStart, "gap 0 0 3.5%! 3.5%!, ax center");
if (container.isShowing()) {

2
forge-gui/src/main/java/forge/properties/ForgePreferences.java
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@@ -25,6 +25,8 @@ public class ForgePreferences extends PreferencesStore<ForgePreferences.FPref> {
* Preference identifiers, and their default values.
*/
public static enum FPref {
ONLINE_USERNAME(""),
ONLINE_PASSWORD(""),
PLAYER_NAME (""),
CONSTRUCTED_P1_DECK_STATE(""),
CONSTRUCTED_P2_DECK_STATE(""),

1
forge-net/.classpath
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@@ -2,6 +2,7 @@
<classpath>
<classpathentry kind="src" output="target/classes" path="src/main/java"/>
<classpathentry kind="src" output="target/test-classes" path="src/test/java"/>
<classpathentry kind="src" path="src/main/php"/>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.7"/>
<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"/>
<classpathentry kind="con" path="org.testng.TESTNG_CONTAINER"/>

2
forge-net/src/main/java/forge/net/NetServer.java
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@@ -22,7 +22,7 @@ public class NetServer {
private final Server srv = new Server();
private final Set<ClientSocket> _openSockets = new CopyOnWriteArraySet<ClientSocket>();
public int portNumber;
private int portNumber;
public final int getPortNumber() {
return portNumber;

72
forge-net/src/main/java/forge/server/ServerUtil.java Normal file
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@@ -0,0 +1,72 @@
package forge.server;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.net.Inet4Address;
import java.net.URL;
import java.net.URLConnection;
import java.net.URLEncoder;
public class ServerUtil {
public static final int PORT = 51764; //FRGE encoded on 0-25 number scale
public static final String SERVER_DIR = "http://cardforge.org/server/";
static {
/*try {
Context context = new InitialContext();
DataSource dataSource = (DataSource) context.lookup("java:comp/env/jdbc/myDB");
}
catch (SQLException e) {
e.printStackTrace();
}*/
}
public static boolean login(String username, String password) throws Exception {
String ip = Inet4Address.getLocalHost().getHostAddress();
String result = post("login.php",
new Argument("username", username),
new Argument("password", password),
new Argument("ip", ip));
return false;
}
private static class Argument {
private final String name;
private final String value;
public Argument(String name0, String value0) {
name = name0;
value = value0;
}
}
private static String post(String filename, Argument... args) throws Exception {
//build data to send to server
StringBuilder data = new StringBuilder();
for (Argument arg : args) {
if (data.length() > 0) {
data.append("&");
}
data.append(URLEncoder.encode(arg.name, "UTF-8") + "=" +
URLEncoder.encode(arg.value, "UTF-8"));
}
//send data to server
URL url = new URL("http://myphpmysqlweb.hostei.com/" + filename);
URLConnection conn = url.openConnection();
conn.setDoOutput(true);
OutputStreamWriter wr = new OutputStreamWriter(conn.getOutputStream());
wr.write(data.toString());
wr.flush();
//read server response
String line;
StringBuilder sb = new StringBuilder();
BufferedReader reader = new BufferedReader(new InputStreamReader(conn.getInputStream()));
while((line = reader.readLine()) != null) {
sb.append(line);
}
return sb.toString();
}
}

17
forge-net/src/main/php/login.php Normal file
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@@ -0,0 +1,17 @@
<?php
$con=mysqli_connect("mysql10.000webhost.com","username","password","db_name");
if (mysqli_connect_errno($con))
{
echo "Failed to connect to MySQL: " . mysqli_connect_error();
}
$username = $_POST['username'];
$password = $_POST['password'];
$result = mysqli_query($con,"SELECT Role FROM table1 where
Username='$username' and Password='$password'");
$row = mysqli_fetch_array($result);
$data = $row[0];
if($data){
echo $data;
}
mysqli_close($con);
?>

17
forge-net/src/main/php/logout.php Normal file
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@@ -0,0 +1,17 @@
<?php
$con=mysqli_connect("mysql10.000webhost.com","username","password","db_name");
if (mysqli_connect_errno($con))
{
echo "Failed to connect to MySQL: " . mysqli_connect_error();
}
$username = $_POST['username'];
$password = $_POST['password'];
$result = mysqli_query($con,"SELECT Role FROM table1 where
Username='$username' and Password='$password'");
$row = mysqli_fetch_array($result);
$data = $row[0];
if($data){
echo $data;
}
mysqli_close($con);
?>