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added formatter plugin

staging
Rohan Sircar 11 months ago
parent
commit
af4181185c
  1. 1
      .gitignore
  2. 11
      pom.xml
  3. 64
      src/main/java/META-INF/additional-spring-configuration-metadata.json
  4. 119
      src/main/java/db/migration/V3__add_default_admin.java
  5. 8
      src/main/java/org/ros/chatto/ChattoApplication.java
  6. 28
      src/main/java/org/ros/chatto/RESTAuthenticationEntryPoint.java
  7. 3
      src/main/java/org/ros/chatto/ServletInitializer.java
  8. 16
      src/main/java/org/ros/chatto/WebConfig.java
  9. 3
      src/main/java/org/ros/chatto/captcha/CaptchaBehaviour.java
  10. 4
      src/main/java/org/ros/chatto/captcha/ManualCaptchaBehaviour.java
  11. 337
      src/main/java/org/ros/chatto/captcha/SimpleCaptcha.java
  12. 26
      src/main/java/org/ros/chatto/captcha/SimpleCaptchaBehavior.java
  13. 45
      src/main/java/org/ros/chatto/captcha/WebCaptcha.java
  14. 14
      src/main/java/org/ros/chatto/config/BuildInfo.java
  15. 9
      src/main/java/org/ros/chatto/config/CustomCacheEventLogger.java
  16. 1
      src/main/java/org/ros/chatto/config/EhCacheConfig.java
  17. 4
      src/main/java/org/ros/chatto/controller/ChatMessageController.java
  18. 14
      src/main/java/org/ros/chatto/controller/CsrfController.java
  19. 2
      src/main/java/org/ros/chatto/controller/Home.java
  20. 20
      src/main/java/org/ros/chatto/controller/StatisticsController.java
  21. 10
      src/main/java/org/ros/chatto/controller/UserController.java
  22. 5
      src/main/java/org/ros/chatto/dto/ChatMessageDTO.java
  23. 4
      src/main/java/org/ros/chatto/dto/MessageCipherDTO.java
  24. 8
      src/main/java/org/ros/chatto/dto/UserRegistrationDTO.java
  25. 13
      src/main/java/org/ros/chatto/error/ErrorModel.java
  26. 4
      src/main/java/org/ros/chatto/error/ErrorResponse.java
  27. 3
      src/main/java/org/ros/chatto/logged/TokenCacheUtil.java
  28. 6
      src/main/java/org/ros/chatto/logged/UserLoggingSessionListener.java
  29. 28
      src/main/java/org/ros/chatto/logged/UserSessionLoggingLoginSuccessHandler.java
  30. 23
      src/main/java/org/ros/chatto/logged/UserSessionLoggingLogoutSuccessHandler.java
  31. 10
      src/main/java/org/ros/chatto/model/ChatMessage.java
  32. 2
      src/main/java/org/ros/chatto/model/MessageCipher.java
  33. 13
      src/main/java/org/ros/chatto/model/Role.java
  34. 6
      src/main/java/org/ros/chatto/model/UserSession.java
  35. 15
      src/main/java/org/ros/chatto/repository/DBInitializerRepostory.java
  36. 3
      src/main/java/org/ros/chatto/repository/MessageCipherRepository.java
  37. 2
      src/main/java/org/ros/chatto/repository/RoleRepository.java
  38. 6
      src/main/java/org/ros/chatto/repository/UserRepositoryCustom.java
  39. 28
      src/main/java/org/ros/chatto/repository/UserRepositoryCustomImpl.java
  40. 35
      src/main/java/org/ros/chatto/security/AuthenticationSuccessHandlerImpl.java
  41. 15
      src/main/java/org/ros/chatto/service/CaptchaService.java
  42. 6
      src/main/java/org/ros/chatto/service/DBInitializerService.java
  43. 121
      src/test/java/org/ros/chatto/ChattoApplicationTests.java
  44. 113
      src/test/java/org/ros/chatto/UnitTest.java

1
.gitignore

@ -29,6 +29,7 @@ build/
### VS Code ###
.vscode/
.cache/
node_modules
bundle.js

11
pom.xml

@ -223,6 +223,17 @@
</excludeProperties>
</configuration>
</plugin>
<plugin>
<groupId>net.revelc.code.formatter</groupId>
<artifactId>formatter-maven-plugin</artifactId>
<version>2.12.0</version>
<configuration>
<configFile>${project.basedir}/eclipse-formatter.xml</configFile>
<compilerSource>11</compilerSource>
<compilerCompliance>11</compilerCompliance>
<compilerTargetPlatform>11</compilerTargetPlatform>
</configuration>
</plugin>
</plugins>
</build>
</project>

64
src/main/java/META-INF/additional-spring-configuration-metadata.json

@ -1,34 +1,34 @@
{
"properties": [
{
"name": "chatto.token.timeout-duration",
"type": "java.lang.String",
"description": "The duration for auth token validity. Token expires after this period of inactivity"
},
{
"name": "chatto.frontend.log-level",
"type": "java.lang.String",
"description": "The log level for the frontend JS application"
},
{
"name": "chatto.frontend.chat-page-size",
"type": "java.lang.Integer",
"description": "The pagination size for the chat area"
},
{
"name": "chat-worker-bundle",
"type": "java.lang.String",
"description": "Name of the chat worker js bundle"
},
{
"name": "chat-bundle",
"type": "java.lang.String",
"description": "Name of the chatjs bundle"
},
{
"name": "admin-bundle",
"type": "java.lang.String",
"description": "Name of the admin js bundle"
}
]
"properties" : [
{
"name" : "chatto.token.timeout-duration",
"type" : "java.lang.String",
"description" : "The duration for auth token validity. Token expires after this period of inactivity"
},
{
"name" : "chatto.frontend.log-level",
"type" : "java.lang.String",
"description" : "The log level for the frontend JS application"
},
{
"name" : "chatto.frontend.chat-page-size",
"type" : "java.lang.Integer",
"description" : "The pagination size for the chat area"
},
{
"name" : "chat-worker-bundle",
"type" : "java.lang.String",
"description" : "Name of the chat worker js bundle"
},
{
"name" : "chat-bundle",
"type" : "java.lang.String",
"description" : "Name of the chatjs bundle"
},
{
"name" : "admin-bundle",
"type" : "java.lang.String",
"description" : "Name of the admin js bundle"
}
]
}

119
src/main/java/db/migration/V3__add_default_admin.java

@ -15,72 +15,75 @@ import org.springframework.security.crypto.password.PasswordEncoder;
public class V3__add_default_admin extends BaseJavaMigration {
private final PasswordEncoder passwordEncoder = new BCryptPasswordEncoder();
private final PasswordEncoder passwordEncoder = new BCryptPasswordEncoder();
private final SecureRandom random = new SecureRandom();
private final SecureRandom random = new SecureRandom();
/** different dictionaries used */
private final String ALPHA_CAPS = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
private final String ALPHA = "abcdefghijklmnopqrstuvwxyz";
private final String NUMERIC = "0123456789";
private final String SPECIAL_CHARS = "!@#$%^&*_=+-/";
/** different dictionaries used */
private final String ALPHA_CAPS = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
private final String ALPHA = "abcdefghijklmnopqrstuvwxyz";
private final String NUMERIC = "0123456789";
private final String SPECIAL_CHARS = "!@#$%^&*_=+-/";
/**
* Method will generate random string based on the parameters
*
* @param len the length of the random string
* @param dic the dictionary used to generate the password
* @return the random password
*/
public String generatePassword(int len, String dic) {
String result = "";
for (int i = 0; i < len; i++) {
int index = random.nextInt(dic.length());
result += dic.charAt(index);
}
return result;
}
/**
* Method will generate random string based on the parameters
*
* @param len
* the length of the random string
* @param dic
* the dictionary used to generate the password
* @return the random password
*/
public String generatePassword(int len, String dic) {
String result = "";
for (int i = 0; i < len; i++) {
int index = random.nextInt(dic.length());
result += dic.charAt(index);
}
return result;
}
@Override
public void migrate(final Context context) throws Exception {
try (final PreparedStatement ps = context.getConnection()
.prepareStatement("insert into users (user_id, name, password) values (0,?,?)")) {
final String generatedPassword = generatePassword(60, ALPHA_CAPS + ALPHA + SPECIAL_CHARS);
final BufferedWriter bw = new BufferedWriter(
new FileWriter("gen-password.txt"));
bw.write(generatedPassword);
bw.write("\nPlease delete this file");
bw.close();
@Override
public void migrate(final Context context) throws Exception {
try (final PreparedStatement ps = context.getConnection()
.prepareStatement(
"insert into users (user_id, name, password) values (0,?,?)")) {
final String generatedPassword = generatePassword(60,
ALPHA_CAPS + ALPHA + SPECIAL_CHARS);
final BufferedWriter bw = new BufferedWriter(
new FileWriter("gen-password.txt"));
final var perms = Files.getPosixFilePermissions(Paths.get(
"gen-password.txt"));
bw.write(generatedPassword);
bw.write("\nPlease delete this file");
bw.close();
final var perms = Files
.getPosixFilePermissions(Paths.get("gen-password.txt"));
//add owners permission
perms.add(PosixFilePermission.OWNER_READ);
perms.add(PosixFilePermission.OWNER_WRITE);
perms.remove(PosixFilePermission.OWNER_EXECUTE);
//add group permissions
perms.remove(PosixFilePermission.GROUP_READ);
perms.remove(PosixFilePermission.GROUP_WRITE);
perms.remove(PosixFilePermission.GROUP_EXECUTE);
//add others permissions
perms.remove(PosixFilePermission.OTHERS_READ);
perms.remove(PosixFilePermission.OTHERS_WRITE);
perms.remove(PosixFilePermission.OTHERS_EXECUTE);
Files.setPosixFilePermissions(Paths.get("gen-password.txt"), perms);
// add owners permission
perms.add(PosixFilePermission.OWNER_READ);
perms.add(PosixFilePermission.OWNER_WRITE);
perms.remove(PosixFilePermission.OWNER_EXECUTE);
// add group permissions
perms.remove(PosixFilePermission.GROUP_READ);
perms.remove(PosixFilePermission.GROUP_WRITE);
perms.remove(PosixFilePermission.GROUP_EXECUTE);
// add others permissions
perms.remove(PosixFilePermission.OTHERS_READ);
perms.remove(PosixFilePermission.OTHERS_WRITE);
perms.remove(PosixFilePermission.OTHERS_EXECUTE);
Files.setPosixFilePermissions(Paths.get("gen-password.txt"), perms);
ps.setString(1, "admin");
ps.setString(2, passwordEncoder.encode(generatedPassword));
ps.execute();
}
ps.setString(1, "admin");
ps.setString(2, passwordEncoder.encode(generatedPassword));
ps.execute();
}
try (final PreparedStatement ps = context.getConnection()
.prepareStatement("insert into users_roles (user_id, role_id) values (1,0)")) {
ps.execute();
}
}
try (final PreparedStatement ps = context.getConnection()
.prepareStatement(
"insert into users_roles (user_id, role_id) values (1,0)")) {
ps.execute();
}
}
}

8
src/main/java/org/ros/chatto/ChattoApplication.java

@ -17,8 +17,8 @@ public class ChattoApplication extends SpringBootServletInitializer {
}
@Configuration
@Profile("development")
@ComponentScan(lazyInit = true)
static class LocalConfig {
}
@Profile("development")
@ComponentScan(lazyInit = true)
static class LocalConfig {
}
}

28
src/main/java/org/ros/chatto/RESTAuthenticationEntryPoint.java

@ -12,19 +12,21 @@ import org.springframework.security.web.authentication.www.BasicAuthenticationEn
import org.springframework.stereotype.Component;
@Component
public final class RESTAuthenticationEntryPoint extends BasicAuthenticationEntryPoint {
public final class RESTAuthenticationEntryPoint
extends BasicAuthenticationEntryPoint {
@Override
public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException authEx)
throws IOException, ServletException {
response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
PrintWriter writer = response.getWriter();
writer.println("HTTP ApplicationStatus 401 - " + authEx.getMessage());
}
@Override
public void commence(HttpServletRequest request,
HttpServletResponse response, AuthenticationException authEx)
throws IOException, ServletException {
response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
PrintWriter writer = response.getWriter();
writer.println("HTTP ApplicationStatus 401 - " + authEx.getMessage());
}
@Override
public void afterPropertiesSet() throws Exception {
setRealmName("Chatto");
super.afterPropertiesSet();
}
@Override
public void afterPropertiesSet() throws Exception {
setRealmName("Chatto");
super.afterPropertiesSet();
}
}

3
src/main/java/org/ros/chatto/ServletInitializer.java

@ -6,7 +6,8 @@ import org.springframework.boot.web.servlet.support.SpringBootServletInitializer
public class ServletInitializer extends SpringBootServletInitializer {
@Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
protected SpringApplicationBuilder configure(
SpringApplicationBuilder application) {
return application.sources(ChattoApplication.class);
}

16
src/main/java/org/ros/chatto/WebConfig.java

@ -5,16 +5,14 @@ import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
@Configuration
//@EnableWebMvc
// @EnableWebMvc
public class WebConfig implements WebMvcConfigurer {
@Override
public void addCorsMappings(CorsRegistry registry) {
registry.addMapping("/api/**")
.allowedOrigins("*")
.allowedMethods("POST","GET","OPTIONS")
.allowedHeaders("*")
.allowCredentials(false).maxAge(3600);
@Override
public void addCorsMappings(CorsRegistry registry) {
registry.addMapping("/api/**").allowedOrigins("*")
.allowedMethods("POST", "GET", "OPTIONS").allowedHeaders("*")
.allowCredentials(false).maxAge(3600);
}
}
}

3
src/main/java/org/ros/chatto/captcha/CaptchaBehaviour.java

@ -4,7 +4,10 @@ import java.awt.image.BufferedImage;
interface CaptchaBehaviour {
public BufferedImage generateCaptcha();
public BufferedImage generateCaptcha(String captchaText);
public String getRandomChars(int size);
public String getRandomChars();
}

4
src/main/java/org/ros/chatto/captcha/ManualCaptchaBehaviour.java

@ -6,9 +6,10 @@ import lombok.Builder;
/*Class for providing your own captcha generator*/
@Builder
public class ManualCaptchaBehaviour implements CaptchaBehaviour{
public class ManualCaptchaBehaviour implements CaptchaBehaviour {
private final int length;
private final String style;
@Override
public BufferedImage generateCaptcha() {
// TODO Auto-generated method stub
@ -33,5 +34,4 @@ public class ManualCaptchaBehaviour implements CaptchaBehaviour{
return null;
}
}

337
src/main/java/org/ros/chatto/captcha/SimpleCaptcha.java

@ -10,174 +10,183 @@ import java.io.IOException;
import java.util.Random;
/**
* This class represents a simple captcha consisting
* of an image {@code png} and its text value.
* Comic Neue Bold Font.
* Capital english letters {@code ONLY}.
* This class represents a simple captcha consisting of an image {@code png} and
* its text value. Comic Neue Bold Font. Capital english letters {@code ONLY}.
*
* @since 1.3
* @author Gennadiy Golovin
*/
public final class SimpleCaptcha {
private BufferedImage imagePng;
private char[] text;
/**
* Initializes a newly created default object
* consisting of 8 capital english letters.
*/
public SimpleCaptcha() {
this.text = getRandomChars();
try {
generateCaptcha();
} catch (IOException e) {
e.printStackTrace();
}
}
/**
* Initializes a newly created object, which length
* depends on the passed {@code int} parameter,
* which {@code MUST} be greater than 0.
* If the condition is not met, initializes a newly
* created default object consisting of 8 symbols.
*
* @param length the quantity of symbols, that the
* captcha consists of, greater than 0.
*/
public SimpleCaptcha(int length) {
if (length < 1) {
this.text = getRandomChars();
} else {
this.text = getRandomChars(length);
}
try {
generateCaptcha();
} catch (IOException e) {
e.printStackTrace();
}
}
/**
* Initializes a newly created object based on the passed
* {@link String} parameter, consisting of capital english
* letters. If the condition is not met, initializes a newly
* created default object consisting of 8 capital english letters.
*
* @param text the text string with the value of the captcha,
* length greater than 0.
*/
public SimpleCaptcha(String text) {
if (text == null || text.equals("")) {
this.text = getRandomChars();
} else {
this.text = text.toCharArray();
}
try {
generateCaptcha();
} catch (IOException e) {
this.text = getRandomChars();
try {
generateCaptcha();
} catch (IOException ex) {
ex.printStackTrace();
}
}
}
/**
* Returns the picture with captcha
*
* @return {@link BufferedImage}
*/
public BufferedImage getImagePng() {
return imagePng;
}
/**
* Returns the text value of the captcha
*
* @return {@link String}
*/
public String getText() {
return String.valueOf(text);
}
//////// //////// //////// //////// //////// //////// //////// ////////
private char[] getRandomChars() {
return getRandomChars(8);
}
private char[] getRandomChars(int quantity) {
char[] randomString = new char[quantity];
Random random = new Random();
int capitalLetter;
for (int i = 0; i < quantity; i++) {
capitalLetter = 65 + random.nextInt(26);
randomString[i] = (char) capitalLetter;
}
return randomString;
}
private void generateCaptcha() throws IOException {
int charsQuantity = this.text.length;
BufferedImage[] images = new BufferedImage[charsQuantity];
for (int i = 0; i < charsQuantity; i++) {
images[i] = ImageIO.read(SimpleCaptcha.class.getResourceAsStream("/pictures/" + this.text[i] + ".png"));
if (i % 2 == 0) {
images[i] = rotateImage(images[i], 25);
} else {
images[i] = rotateImage(images[i], -20);
}
}
int imageSize = 30;
int rotatedImageSize = (int) Math.sqrt(imageSize * imageSize * 2);
BufferedImage captchaImg = new BufferedImage(rotatedImageSize * (charsQuantity - 1) / 10 * 6 + rotatedImageSize, rotatedImageSize, BufferedImage.TYPE_INT_ARGB);
Graphics2D graphics2d = captchaImg.createGraphics();
graphics2d.setBackground(Color.WHITE);
graphics2d.clearRect(0, 0, captchaImg.getWidth(), captchaImg.getHeight());
for (int i = 0; i < charsQuantity; i++) {
captchaImg.getGraphics().drawImage(images[i], rotatedImageSize * i / 10 * 6, 0, null);
}
graphics2d.dispose();
this.imagePng = captchaImg;
}
private BufferedImage rotateImage(BufferedImage buffImage, double angle) {
double radian = Math.toRadians(angle);
double sin = Math.abs(Math.sin(radian));
double cos = Math.abs(Math.cos(radian));
int width = buffImage.getWidth();
int height = buffImage.getHeight();
int nWidth = (int) Math.floor((double) width * cos + (double) height * sin);
int nHeight = (int) Math.floor((double) height * cos + (double) width * sin);
BufferedImage rotatedImage = new BufferedImage(nWidth, nHeight, BufferedImage.TYPE_INT_ARGB);
Graphics2D graphics = rotatedImage.createGraphics();
graphics.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BICUBIC);
graphics.translate((nWidth - width) / 2, (nHeight - height) / 2);
graphics.rotate(radian, (double) (width / 2), (double) (height / 2));
graphics.drawImage(buffImage, 0, 0,null);
graphics.dispose();
return rotatedImage;
}
private BufferedImage imagePng;
private char[] text;
/**
* Initializes a newly created default object consisting of 8 capital
* english letters.
*/
public SimpleCaptcha() {
this.text = getRandomChars();
try {
generateCaptcha();
} catch (IOException e) {
e.printStackTrace();
}
}
/**
* Initializes a newly created object, which length depends on the passed
* {@code int} parameter, which {@code MUST} be greater than 0. If the
* condition is not met, initializes a newly created default object
* consisting of 8 symbols.
*
* @param length
* the quantity of symbols, that the captcha consists of, greater
* than 0.
*/
public SimpleCaptcha(int length) {
if (length < 1) {
this.text = getRandomChars();
} else {
this.text = getRandomChars(length);
}
try {
generateCaptcha();
} catch (IOException e) {
e.printStackTrace();
}
}
/**
* Initializes a newly created object based on the passed {@link String}
* parameter, consisting of capital english letters. If the condition is not
* met, initializes a newly created default object consisting of 8 capital
* english letters.
*
* @param text
* the text string with the value of the captcha, length greater
* than 0.
*/
public SimpleCaptcha(String text) {
if (text == null || text.equals("")) {
this.text = getRandomChars();
} else {
this.text = text.toCharArray();
}
try {
generateCaptcha();
} catch (IOException e) {
this.text = getRandomChars();
try {
generateCaptcha();
} catch (IOException ex) {
ex.printStackTrace();
}
}
}
/**
* Returns the picture with captcha
*
* @return {@link BufferedImage}
*/
public BufferedImage getImagePng() {
return imagePng;
}
/**
* Returns the text value of the captcha
*
* @return {@link String}
*/
public String getText() {
return String.valueOf(text);
}
//////// //////// //////// //////// //////// //////// //////// ////////
private char[] getRandomChars() {
return getRandomChars(8);
}
private char[] getRandomChars(int quantity) {
char[] randomString = new char[quantity];
Random random = new Random();
int capitalLetter;
for (int i = 0; i < quantity; i++) {
capitalLetter = 65 + random.nextInt(26);
randomString[i] = (char) capitalLetter;
}
return randomString;
}
private void generateCaptcha() throws IOException {
int charsQuantity = this.text.length;
BufferedImage[] images = new BufferedImage[charsQuantity];
for (int i = 0; i < charsQuantity; i++) {
images[i] = ImageIO.read(SimpleCaptcha.class
.getResourceAsStream("/pictures/" + this.text[i] + ".png"));
if (i % 2 == 0) {
images[i] = rotateImage(images[i], 25);
} else {
images[i] = rotateImage(images[i], -20);
}
}
int imageSize = 30;
int rotatedImageSize = (int) Math.sqrt(imageSize * imageSize * 2);
BufferedImage captchaImg = new BufferedImage(
rotatedImageSize * (charsQuantity - 1) / 10 * 6
+ rotatedImageSize,
rotatedImageSize, BufferedImage.TYPE_INT_ARGB);
Graphics2D graphics2d = captchaImg.createGraphics();
graphics2d.setBackground(Color.WHITE);
graphics2d.clearRect(0, 0, captchaImg.getWidth(),
captchaImg.getHeight());
for (int i = 0; i < charsQuantity; i++) {
captchaImg.getGraphics().drawImage(images[i],
rotatedImageSize * i / 10 * 6, 0, null);
}
graphics2d.dispose();
this.imagePng = captchaImg;
}
private BufferedImage rotateImage(BufferedImage buffImage, double angle) {
double radian = Math.toRadians(angle);
double sin = Math.abs(Math.sin(radian));
double cos = Math.abs(Math.cos(radian));
int width = buffImage.getWidth();
int height = buffImage.getHeight();
int nWidth = (int) Math
.floor((double) width * cos + (double) height * sin);
int nHeight = (int) Math
.floor((double) height * cos + (double) width * sin);
BufferedImage rotatedImage = new BufferedImage(nWidth, nHeight,
BufferedImage.TYPE_INT_ARGB);
Graphics2D graphics = rotatedImage.createGraphics();
graphics.setRenderingHint(RenderingHints.KEY_INTERPOLATION,
RenderingHints.VALUE_INTERPOLATION_BICUBIC);
graphics.translate((nWidth - width) / 2, (nHeight - height) / 2);
graphics.rotate(radian, (double) (width / 2), (double) (height / 2));
graphics.drawImage(buffImage, 0, 0, null);
graphics.dispose();
return rotatedImage;
}
}

26
src/main/java/org/ros/chatto/captcha/SimpleCaptchaBehavior.java

@ -9,30 +9,30 @@ public class SimpleCaptchaBehavior implements CaptchaBehaviour {
SimpleCaptcha simpleCaptcha = new SimpleCaptcha();
return simpleCaptcha.getImagePng();
}
@Override
public BufferedImage generateCaptcha(String captchaText) {
SimpleCaptcha simpleCaptcha = new SimpleCaptcha(captchaText);
return simpleCaptcha.getImagePng();
}
public String getRandomChars() {
return getRandomChars(8);
}
public String getRandomChars(int quantity)
{
return getRandomChars(8);
}
public String getRandomChars(int quantity) {
char[] randomString = new char[quantity];
Random random = new Random();
Random random = new Random();
int capitalLetter;
int capitalLetter;
for (int i = 0; i < quantity; i++) {
capitalLetter = 65 + random.nextInt(26);
randomString[i] = (char) capitalLetter;
}
for (int i = 0; i < quantity; i++) {
capitalLetter = 65 + random.nextInt(26);
randomString[i] = (char) capitalLetter;
}
return new String(randomString);
return new String(randomString);
}
}

45
src/main/java/org/ros/chatto/captcha/WebCaptcha.java

@ -7,34 +7,35 @@ import lombok.Builder;
@Builder
public class WebCaptcha {
private final CaptchaBehaviour captchaBehaviour;
public BufferedImage generateCaptcha() {
return captchaBehaviour.generateCaptcha();
}
}
public BufferedImage generateCaptcha(String captchaText) {
return captchaBehaviour.generateCaptcha(captchaText);
}
}
public String getRandomChars() {
return captchaBehaviour.getRandomChars();
}
return captchaBehaviour.getRandomChars();
}
public String getRandomChars(int quantity) {
return captchaBehaviour.getRandomChars(quantity);
}
public String getRandomChars(int quantity) {
return captchaBehaviour.getRandomChars(quantity);
}
}
// WebCaptcha webCaptcha = WebCaptcha.builder().captchaBehaviour(new SimpleCaptchaBehavior()).build();
// webCaptcha.generateCaptcha();
// WebCaptcha webCaptcha = WebCaptcha.builder().captchaBehaviour(new
// SimpleCaptchaBehavior()).build();
// webCaptcha.generateCaptcha();
//
// // @formatter:off
// webCaptcha = WebCaptcha.builder()
// .captchaBehaviour(
// ManualCaptchaBehaviour.builder()
// .length(8)
// .style("black")
// .build()
// ).build();
//
// // @formatter:off
// webCaptcha = WebCaptcha.builder()
// .captchaBehaviour(
// ManualCaptchaBehaviour.builder()
// .length(8)
// .style("black")
// .build()
// ).build();
//
// // @formatter:on
// // @formatter:on

14
src/main/java/org/ros/chatto/config/BuildInfo.java

@ -10,13 +10,13 @@ import lombok.Getter;
@PropertySource(value = "classpath:git.properties")
@Getter
public class BuildInfo {
private final String buildVersion;
private final String branchName;
private final String buildVersion;
private final String branchName;
public BuildInfo(@Value("${git.build.version") String buildVersion,
@Value("${git.branch") String branchName) {
this.buildVersion = buildVersion;
this.branchName = branchName;
}
public BuildInfo(@Value("${git.build.version") String buildVersion,
@Value("${git.branch") String branchName) {
this.buildVersion = buildVersion;
this.branchName = branchName;
}
}

9
src/main/java/org/ros/chatto/config/CustomCacheEventLogger.java

@ -6,11 +6,14 @@ import org.ehcache.event.CacheEventListener;
import lombok.extern.slf4j.Slf4j;
@Slf4j
public class CustomCacheEventLogger implements CacheEventListener<Object, Object> {
public class CustomCacheEventLogger
implements CacheEventListener<Object, Object> {
@Override
public void onEvent(CacheEvent<? extends Object, ? extends Object> cacheEvent) {
log.debug("custom Caching event {} key = {} old {} new {} ", cacheEvent.getType(), cacheEvent.getKey(),
public void onEvent(
CacheEvent<? extends Object, ? extends Object> cacheEvent) {
log.debug("custom Caching event {} key = {} old {} new {} ",
cacheEvent.getType(), cacheEvent.getKey(),
cacheEvent.getOldValue(), cacheEvent.getNewValue());
}
}

1
src/main/java/org/ros/chatto/config/EhCacheConfig.java

@ -1,6 +1,5 @@
package org.ros.chatto.config;
import org.springframework.cache.annotation.EnableCaching;
import org.springframework.context.annotation.Configuration;

4
src/main/java/org/ros/chatto/controller/ChatMessageController.java

@ -89,8 +89,8 @@ public class ChatMessageController {
@PathVariable final String userName,
@PathVariable final Instant lastMessageTime,
final Principal principal) {
final List<ChatMessageDTO> chatMessageDTOs = chatService.getNewMessages(
principal.getName(), userName, lastMessageTime);
final List<ChatMessageDTO> chatMessageDTOs = chatService
.getNewMessages(principal.getName(), userName, lastMessageTime);
return chatMessageDTOs;
}

14
src/main/java/org/ros/chatto/controller/CsrfController.java

@ -0,0 +1,14 @@
package org.ros.chatto.controller;
import org.springframework.security.web.csrf.CsrfToken;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
@RestController
public class CsrfController {
@RequestMapping("/csrf")
public CsrfToken csrf(CsrfToken token) {
return token;
}
}

2
src/main/java/org/ros/chatto/controller/Home.java

@ -45,7 +45,7 @@ public class Home {
|| r.getAuthority().equals("ROLE_SUPER_USER"));
log.trace("Is admin? " + isAdmin);
// model.addAttribute("activeUsers",
// userService.getOtherActiveUsers(principal.getName()));
// userService.getOtherActiveUsers(principal.getName()));
return "chat";
}
}

20
src/main/java/org/ros/chatto/controller/StatisticsController.java

@ -14,16 +14,16 @@ import lombok.RequiredArgsConstructor;
@RequestMapping("/api/stats")
@RequiredArgsConstructor
public class StatisticsController {
private final StatisticsService statisticsService;
private final StatisticsService statisticsService;
@GetMapping
public StatsDTO rootStats() {
return StatsDTO.builder()
.totalMessages(statisticsService.totalMessage())
.totalOnlineUsers(statisticsService.totalUsersOnline())
.numMessagesToday(
statisticsService.messagesOnDay(Instant.now()))
.totalUsers(statisticsService.totalUsers()).build();
}
@GetMapping
public StatsDTO rootStats() {
return StatsDTO.builder()
.totalMessages(statisticsService.totalMessage())
.totalOnlineUsers(statisticsService.totalUsersOnline())
.numMessagesToday(
statisticsService.messagesOnDay(Instant.now()))
.totalUsers(statisticsService.totalUsers()).build();
}
}

10
src/main/java/org/ros/chatto/controller/UserController.java

@ -6,9 +6,9 @@ import org.springframework.web.bind.annotation.RequestMapping;
@Controller
@RequestMapping("/user")
public class UserController {
@RequestMapping
public String viewUserProfile() {
return "user/home";
}
@RequestMapping
public String viewUserProfile() {
return "user/home";
}
}

5
src/main/java/org/ros/chatto/dto/ChatMessageDTO.java

@ -1,6 +1,5 @@
package org.ros.chatto.dto;
import javax.validation.constraints.NotBlank;
import javax.validation.constraints.Pattern;
import javax.validation.constraints.Size;
@ -12,10 +11,10 @@ import lombok.Data;
public class ChatMessageDTO {
@NotBlank(message = "Username should not be blank")
@Pattern(regexp = "^[A-Za-z0-9]+$", message = "Username must be alphanumeric")
@Size(max=15)
@Size(max = 15)
private String toUser;
@Pattern(regexp = "^[A-Za-z0-9]+$", message = "Username must be alphanumeric")
@Size(max=15)
@Size(max = 15)
private String fromUser;
private MessageCipherDTO messageCipher;
private Instant messageTime;

4
src/main/java/org/ros/chatto/dto/MessageCipherDTO.java

@ -12,7 +12,9 @@ import lombok.Data;
@Data
public class MessageCipherDTO {
@Pattern(regexp = "^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$") // regex for base64
@Pattern(regexp = "^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$") // regex
// for
// base64
@NotBlank
private String iv;
@Max(1)

8
src/main/java/org/ros/chatto/dto/UserRegistrationDTO.java

@ -16,11 +16,13 @@ public class UserRegistrationDTO {
@Transient
@Size(min = 4, max = 75, message = "Password must be between 4 and 75 characters")
@NotBlank(message = "Password should not be blank")
// @Pattern(regexp = "^.*(?=.{6,})(?=.*d)(?=.*[A-Z])(?=.*[a-z])(?=.*[!@#$%^&*? ]).*$", message = "Invalid password format")
// @Pattern(regexp =
// "^.*(?=.{6,})(?=.*d)(?=.*[A-Z])(?=.*[a-z])(?=.*[!@#$%^&*? ]).*$", message
// = "Invalid password format")
private String password;
private Long captchaID;
private String captchaText;
private String captchaInput;
}

13
src/main/java/org/ros/chatto/error/ErrorModel.java

@ -7,15 +7,14 @@ import lombok.Data;
import lombok.NoArgsConstructor;
@Data
@NoArgsConstructor
@NoArgsConstructor
@AllArgsConstructor
public class ErrorModel{
public class ErrorModel {
@JsonProperty("field_name")
private String fieldName;
private String fieldName;
@JsonProperty("rejected_value")
private Object rejectedValue;
private Object rejectedValue;
@JsonProperty("error_message")
private String messageError;
private String messageError;
}

4
src/main/java/org/ros/chatto/error/ErrorResponse.java

@ -15,6 +15,6 @@ import lombok.NoArgsConstructor;
@AllArgsConstructor
public class ErrorResponse {
@JsonProperty("errors")
private List<ErrorModel> errorMessage;
private List<ErrorModel> errorMessage;
}

3
src/main/java/org/ros/chatto/logged/TokenCacheUtil.java

@ -4,5 +4,6 @@ import org.springframework.cache.annotation.CacheEvict;
public class TokenCacheUtil {
@CacheEvict(value = "userTokenCache", key = "#cacheKey")
public static void evictSingleTokenValue(String cacheKey) {}
public static void evictSingleTokenValue(String cacheKey) {
}
}

6
src/main/java/org/ros/chatto/logged/UserLoggingSessionListener.java

@ -26,7 +26,8 @@ public class UserLoggingSessionListener implements HttpSessionBindingListener {
@Override
public void valueBound(HttpSessionBindingEvent event) {
UserLoggingSessionListener user = (UserLoggingSessionListener) event.getValue();
UserLoggingSessionListener user = (UserLoggingSessionListener) event
.getValue();
log.debug("Incrementing session count for user {}", user.getUsername());
@ -38,7 +39,8 @@ public class UserLoggingSessionListener implements HttpSessionBindingListener {
@Override
public void valueUnbound(HttpSessionBindingEvent event) {
UserLoggingSessionListener user = (UserLoggingSessionListener) event.getValue();
UserLoggingSessionListener user = (UserLoggingSessionListener) event
.getValue();
log.debug("Decrementing session count for user {}", user.getUsername());

28
src/main/java/org/ros/chatto/logged/UserSessionLoggingLoginSuccessHandler.java

@ -11,17 +11,19 @@ import org.springframework.security.web.authentication.AuthenticationSuccessHand
import org.springframework.stereotype.Component;
@Component("myAuthenticationSuccessHandler")
public class UserSessionLoggingLoginSuccessHandler implements AuthenticationSuccessHandler {
@Override
public void onAuthenticationSuccess(HttpServletRequest request,
HttpServletResponse response, Authentication authentication)
throws IOException {
HttpSession session = request.getSession(false);
if (session != null) {
UserLoggingSessionListener user = new UserLoggingSessionListener(authentication.getName());
session.setAttribute("user", user);
}
response.sendRedirect("/chat");
}
public class UserSessionLoggingLoginSuccessHandler
implements AuthenticationSuccessHandler {
@Override
public void onAuthenticationSuccess(HttpServletRequest request,
HttpServletResponse response, Authentication authentication)
throws IOException {
HttpSession session = request.getSession(false);
if (session != null) {
UserLoggingSessionListener user = new UserLoggingSessionListener(
authentication.getName());
session.setAttribute("user", user);
}
response.sendRedirect("/chat");
}
}

23
src/main/java/org/ros/chatto/logged/UserSessionLoggingLogoutSuccessHandler.java

@ -12,15 +12,16 @@ import org.springframework.security.web.authentication.logout.LogoutSuccessHandl
import org.springframework.stereotype.Component;
@Component("myLogoutSuccessHandler")
public class UserSessionLoggingLogoutSuccessHandler implements LogoutSuccessHandler{
@Override
public void onLogoutSuccess(HttpServletRequest request,
HttpServletResponse response, Authentication authentication)
throws IOException, ServletException {
HttpSession session = request.getSession();
if (session != null){
session.removeAttribute("user");
}
response.sendRedirect("/login?logout");
}
public class UserSessionLoggingLogoutSuccessHandler
implements LogoutSuccessHandler {
@Override
public void onLogoutSuccess(HttpServletRequest request,
HttpServletResponse response, Authentication authentication)
throws IOException, ServletException {
HttpSession session = request.getSession();
if (session != null) {
session.removeAttribute("user");
}
response.sendRedirect("/login?logout");
}
}

10
src/main/java/org/ros/chatto/model/ChatMessage.java

@ -24,18 +24,18 @@ public class ChatMessage {
@GeneratedValue(strategy = GenerationType.IDENTITY)
@Column(name = "m_id")
private Long messageID;
@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "from_user")
private ChatUser fromUser;
@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "to_user")
private ChatUser toUser;
@OneToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "message")
private MessageCipher messageCipher;
private Instant messageTime;
private Instant messageTime;
}

2
src/main/java/org/ros/chatto/model/MessageCipher.java

@ -19,7 +19,7 @@ this is what the json will look like*/
@Entity
@Table(name = "message_ciphers")
@EntityListeners(AuditingEntityListener.class)
//@JsonIgnoreProperties(value = { "id"}, allowGetters = false)
// @JsonIgnoreProperties(value = { "id"}, allowGetters = false)
public class MessageCipher {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)

13
src/main/java/org/ros/chatto/model/Role.java

@ -16,7 +16,6 @@ import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.ToString;
@Entity
@Table(name = "roles")
@Data
@ -24,14 +23,14 @@ public class Role {
@Id
@Column(name = "role_id")
private int roleID;
@Column(name = "role_name")
private String name;
private String name;
private String description;
@OneToMany(mappedBy = "role", cascade = { CascadeType.PERSIST, CascadeType.MERGE, CascadeType.DETACH,
CascadeType.REFRESH })
@OneToMany(mappedBy = "role", cascade = { CascadeType.PERSIST,
CascadeType.MERGE, CascadeType.DETACH, CascadeType.REFRESH })
@JsonBackReference
@ToString.Exclude
@EqualsAndHashCode.Exclude

6
src/main/java/org/ros/chatto/model/UserSession.java

@ -20,13 +20,13 @@ public class UserSession {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private int id;
@OneToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "user_id")
private ChatUser user;
private boolean online;
private int numSessions;
private Instant timeStamp;
}

15
src/main/java/org/ros/chatto/repository/DBInitializerRepostory.java

@ -1,9 +1,10 @@
//package org.ros.chatto.repository;
// package org.ros.chatto.repository;
//
//import org.springframework.data.jpa.repository.JpaRepository;
//import org.springframework.stereotype.Repository;
// import org.springframework.data.jpa.repository.JpaRepository;
// import org.springframework.stereotype.Repository;
//
//@Repository
//public interface DBInitializerRepostory extends JpaRepository<Integer, Integer>{
//
//}
// @Repository
// public interface DBInitializerRepostory extends JpaRepository<Integer,
// Integer>{
//
// }

3
src/main/java/org/ros/chatto/repository/MessageCipherRepository.java

@ -5,6 +5,7 @@ import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.stereotype.Repository;
@Repository
public interface MessageCipherRepository extends JpaRepository<MessageCipher, Long>{
public interface MessageCipherRepository
extends JpaRepository<MessageCipher, Long> {
}

2
src/main/java/org/ros/chatto/repository/RoleRepository.java

@ -6,7 +6,7 @@ import org.springframework.data.jpa.repository.Query;
import org.springframework.stereotype.Repository;
@Repository
public interface RoleRepository extends JpaRepository<Role, Long>{
public interface RoleRepository extends JpaRepository<Role, Long> {
@Query("select r from Role r where r.name = ?1")
public Role findByName(String roleName);
}

6
src/main/java/org/ros/chatto/repository/UserRepositoryCustom.java

@ -4,8 +4,8 @@ import java.util.List;
public interface UserRepositoryCustom {
// @Query("select s from Article s where s.author like ?1 and s.title = ?2")
// List<Article> findByAuthorAndTitle(String author, String title);
// @Query("select u from ChatUser u")
// @Query("select s from Article s where s.author like ?1 and s.title = ?2")
// List<Article> findByAuthorAndTitle(String author, String title);
// @Query("select u from ChatUser u")
public List<String> getAllUserNames(String s);
}

28
src/main/java/org/ros/chatto/repository/UserRepositoryCustomImpl.java

@ -14,30 +14,34 @@ import org.ros.chatto.model.ChatUser;
import org.ros.chatto.repository.UserRepositoryCustom;
@Service
class UserRepositoryCustomImpl implements UserRepositoryCustom{
class UserRepositoryCustomImpl implements UserRepositoryCustom {
@PersistenceContext
private EntityManager entityManager;
@Override
public List<String> getAllUserNames(String userName) {
List<String> userNamesList = null;
// Session session = null;
// Session session = null;
try {
CriteriaBuilder criteriaBuilder = entityManager.getCriteriaBuilder();
CriteriaQuery<String> criteriaQuery = criteriaBuilder.createQuery(String.class);
CriteriaBuilder criteriaBuilder = entityManager
.getCriteriaBuilder();
CriteriaQuery<String> criteriaQuery = criteriaBuilder
.createQuery(String.class);
Root<ChatUser> root = criteriaQuery.from(ChatUser.class);
criteriaQuery.select(root.get("userName"));
criteriaQuery.where(criteriaBuilder.notEqual(root.get("userName"), userName));
userNamesList = entityManager.createQuery(criteriaQuery).getResultList();
// for(String un: userNamesList)
// {
// System.out.println(un);
// }
criteriaQuery.where(
criteriaBuilder.notEqual(root.get("userName"), userName));
userNamesList = entityManager.createQuery(criteriaQuery)
.getResultList();
// for(String un: userNamesList)
// {
// System.out.println(un);
// }
} catch (Exception e) {
e.printStackTrace();
}
return userNamesList;
}
}

35
src/main/java/org/ros/chatto/security/AuthenticationSuccessHandlerImpl.java

@ -16,20 +16,29 @@ import org.springframework.security.web.authentication.AuthenticationSuccessHand
import org.springframework.stereotype.Component;
@Component
public class AuthenticationSuccessHandlerImpl implements AuthenticationSuccessHandler {
private static final SimpleGrantedAuthority SUPER_USER_AUTHORITY = new SimpleGrantedAuthority("ROLE_SUPER_USER");
private static final SimpleGrantedAuthority ADMIN_AUTHORITY = new SimpleGrantedAuthority("ROLE_ADMIN");
private RedirectStrategy redirectStrategy = new DefaultRedirectStrategy();
public class AuthenticationSuccessHandlerImpl
implements AuthenticationSuccessHandler {
private static final SimpleGrantedAuthority SUPER_USER_AUTHORITY = new SimpleGrantedAuthority(
"ROLE_SUPER_USER");
private static final SimpleGrantedAuthority ADMIN_AUTHORITY = new SimpleGrantedAuthority(
"ROLE_ADMIN");
private RedirectStrategy redirectStrategy = new DefaultRedirectStrategy();
@Override
public void onAuthenticationSuccess(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse,
Authentication authentication) throws IOException, ServletException {
Collection<? extends GrantedAuthority> authorities = authentication.getAuthorities();
if (authorities.contains(ADMIN_AUTHORITY) || authorities.contains(SUPER_USER_AUTHORITY)) {
redirectStrategy.sendRedirect(httpServletRequest, httpServletResponse, "/admin");
} else {
redirectStrategy.sendRedirect(httpServletRequest, httpServletResponse, "/user");
}
public void onAuthenticationSuccess(HttpServletRequest httpServletRequest,
HttpServletResponse httpServletResponse,
Authentication authentication)
throws IOException, ServletException {
Collection<? extends GrantedAuthority> authorities = authentication
.getAuthorities();
if (authorities.contains(ADMIN_AUTHORITY)
|| authorities.contains(SUPER_USER_AUTHORITY)) {
redirectStrategy.sendRedirect(httpServletRequest,
httpServletResponse, "/admin");
} else {
redirectStrategy.sendRedirect(httpServletRequest,
httpServletResponse, "/user");
}
}
}

15
src/main/java/org/ros/chatto/service/CaptchaService.java

@ -9,18 +9,17 @@ import org.springframework.stereotype.Service;
@Service
public class CaptchaService {
private final WebCaptcha webCaptcha;
public CaptchaService() {
webCaptcha = WebCaptcha.builder().captchaBehaviour(new SimpleCaptchaBehavior()).build();
webCaptcha = WebCaptcha.builder()
.captchaBehaviour(new SimpleCaptchaBehavior()).build();
}
public BufferedImage createCaptchaImage(final String captchaText)
{
public BufferedImage createCaptchaImage(final String captchaText) {
return webCaptcha.generateCaptcha(captchaText);
}
public String getRandomText()
{
public String getRandomText() {
return webCaptcha.getRandomChars();
}
}

6
src/main/java/org/ros/chatto/service/DBInitializerService.java

@ -46,13 +46,15 @@ public class DBInitializerService {
});
}
private void resetAllUserSessions(final Connection connection) throws SQLException {
private void resetAllUserSessions(final Connection connection)
throws SQLException {
final PreparedStatement preparedStatement = connection
.prepareStatement(dbInitializerConfig.getResetSessionsQuery());
preparedStatement.executeUpdate();
}
private void clearAllTokens(final Connection connection) throws SQLException {
private void clearAllTokens(final Connection connection)
throws SQLException {
final PreparedStatement preparedStatement = connection
.prepareStatement(dbInitializerConfig.getClearTokensQuery());
preparedStatement.executeUpdate();

121
src/test/java/org/ros/chatto/ChattoApplicationTests.java

@ -15,65 +15,68 @@
// @RunWith(SpringRunner.class)
// @SpringBootTest
// public class ChattoApplicationTests {
// // @Autowired
// // ChatMessageRepository chatMessageRepository;
// //
// // @Mock
// // ChatMessageRepository mockChatMessageRepository;
// //
// @Autowired
// private UserRepository userRepository;
// @Autowired
// private UserRoleRepository userRoleRepository;
// private final Logger logger = LoggerFactory.getLogger(ChattoApplicationTests.class);
// // @Autowired
// // ChatMessageRepository chatMessageRepository;
// //
// // @Mock
// // ChatMessageRepository mockChatMessageRepository;
// //
// @Test
// public void contextLoads() {
// }
// @Autowired
// private UserRepository userRepository;
// @Autowired
// private UserRoleRepository userRoleRepository;
// private final Logger logger =
// LoggerFactory.getLogger(ChattoApplicationTests.class);
// //