refactor: remove unused code

src/main/java/org/owasp/webgoat/container/LessonTemplateResolver.java

@@ -55,8 +55,8 @@ import org.thymeleaf.templateresource.StringTemplateResource;
 public class LessonTemplateResolver extends FileTemplateResolver {
 
   private static final String PREFIX = "lesson:";
-  private ResourceLoader resourceLoader;
+  private final ResourceLoader resourceLoader;
-  private Map<String, byte[]> resources = new HashMap<>();
+  private final Map<String, byte[]> resources = new HashMap<>();
 
   public LessonTemplateResolver(ResourceLoader resourceLoader) {
     this.resourceLoader = resourceLoader;

src/main/java/org/owasp/webgoat/container/MvcConfiguration.java

@@ -40,7 +40,6 @@ import lombok.extern.slf4j.Slf4j;
 import org.owasp.webgoat.container.i18n.Language;
 import org.owasp.webgoat.container.i18n.Messages;
 import org.owasp.webgoat.container.i18n.PluginMessages;
-import org.owasp.webgoat.container.lessons.LessonScanner;
 import org.owasp.webgoat.container.session.LabelDebugger;
 import org.springframework.context.ApplicationContext;
 import org.springframework.context.annotation.Bean;
@@ -74,8 +73,6 @@ public class MvcConfiguration implements WebMvcConfigurer {
 
   private static final String UTF8 = "UTF-8";
 
-  private final LessonScanner lessonScanner;
-
   @Override
   public void addViewControllers(ViewControllerRegistry registry) {
     registry.addViewController("/login").setViewName("login");
@@ -187,28 +184,6 @@ public class MvcConfiguration implements WebMvcConfigurer {
     registry
         .addResourceHandler("/fonts/**")
         .addResourceLocations("classpath:/webgoat/static/fonts/");
-
-    // WebGoat lessons
-    registry
-        .addResourceHandler("/images/**")
-        .addResourceLocations(
-            lessonScanner.applyPattern("classpath:/lessons/%s/images/").toArray(String[]::new));
-    registry
-        .addResourceHandler("/lesson_js/**")
-        .addResourceLocations(
-            lessonScanner.applyPattern("classpath:/lessons/%s/js/").toArray(String[]::new));
-    registry
-        .addResourceHandler("/lesson_css/**")
-        .addResourceLocations(
-            lessonScanner.applyPattern("classpath:/lessons/%s/css/").toArray(String[]::new));
-    registry
-        .addResourceHandler("/lesson_templates/**")
-        .addResourceLocations(
-            lessonScanner.applyPattern("classpath:/lessons/%s/templates/").toArray(String[]::new));
-    registry
-        .addResourceHandler("/video/**")
-        .addResourceLocations(
-            lessonScanner.applyPattern("classpath:/lessons/%s/video/").toArray(String[]::new));
   }
 
   @Bean

src/main/java/org/owasp/webgoat/container/assignments/AssignmentPath.java

@@ -1,19 +0,0 @@
-package org.owasp.webgoat.container.assignments;
-
-import java.lang.annotation.ElementType;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.Target;
-import org.springframework.web.bind.annotation.RequestMethod;
-
-/** Created by nbaars on 1/14/17. */
-@Target(ElementType.TYPE)
-@Retention(RetentionPolicy.RUNTIME)
-public @interface AssignmentPath {
-
-  String[] path() default {};
-
-  RequestMethod[] method() default {};
-
-  String value() default "";
-}

src/main/java/org/owasp/webgoat/container/lessons/LessonMenuItemType.java

@@ -35,6 +35,5 @@ package org.owasp.webgoat.container.lessons;
  */
 public enum LessonMenuItemType {
   CATEGORY,
-  LESSON,
+  LESSON
-  STAGE
 }

src/main/java/org/owasp/webgoat/container/lessons/LessonScanner.java

@@ -1,42 +0,0 @@
-package org.owasp.webgoat.container.lessons;
-
-import java.io.IOException;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-import java.util.regex.Pattern;
-import lombok.Getter;
-import lombok.extern.slf4j.Slf4j;
-import org.springframework.core.io.support.ResourcePatternResolver;
-import org.springframework.stereotype.Component;
-
-@Component
-@Slf4j
-public class LessonScanner {
-
-  private static final Pattern lessonPattern = Pattern.compile("^.*/lessons/([^/]*)/.*$");
-
-  @Getter private final Set<String> lessons = new HashSet<>();
-
-  public LessonScanner(ResourcePatternResolver resourcePatternResolver) {
-    try {
-      var resources = resourcePatternResolver.getResources("classpath:/lessons/*/*");
-      for (var resource : resources) {
-        // WG can run as a fat jar or as directly from file system we need to support both so use
-        // the URL
-        var url = resource.getURL();
-        var matcher = lessonPattern.matcher(url.toString());
-        if (matcher.matches()) {
-          lessons.add(matcher.group(1));
-        }
-      }
-      log.debug("Found {} lessons", lessons.size());
-    } catch (IOException e) {
-      log.warn("No lessons found...");
-    }
-  }
-
-  public List<String> applyPattern(String pattern) {
-    return lessons.stream().map(lesson -> String.format(pattern, lesson)).toList();
-  }
-}

src/main/java/org/owasp/webgoat/lessons/httpbasics/HttpBasicsQuiz.java

@@ -27,7 +27,6 @@ import static org.owasp.webgoat.container.assignments.AttackResultBuilder.succes
 
 import org.owasp.webgoat.container.assignments.AssignmentEndpoint;
 import org.owasp.webgoat.container.assignments.AssignmentHints;
-import org.owasp.webgoat.container.assignments.AssignmentPath;
 import org.owasp.webgoat.container.assignments.AttackResult;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestParam;
@@ -36,7 +35,6 @@ import org.springframework.web.bind.annotation.RestController;
 
 @RestController
 @AssignmentHints({"http-basics.hints.http_basic_quiz.1", "http-basics.hints.http_basic_quiz.2"})
-@AssignmentPath("HttpBasics/attack2")
 public class HttpBasicsQuiz implements AssignmentEndpoint {
 
   @PostMapping("/HttpBasics/attack2")

src/main/resources/lessons/xxe/csv/flights.txt

@@ -1,69 +0,0 @@
-price,destination,departure date,arrive date,departing from
-1223,HNL,12/26/13,01/02/14,SFO
-1223,HNL,12/26/13,01/02/14,SFO
-1131,SJU,12/26/13,01/02/14,SFO
-1175,SJU,12/26/13,01/02/14,SFO
-1430,BCN,12/26/13,01/02/14,SFO
-1180,FRA,12/26/13,01/02/14,SFO
-1683,LIM,12/26/13,01/02/14,SFO
-1119,LHR,12/26/13,01/02/14,SFO
-858,CUN,12/26/13,01/02/14,SFO
-888,SJD,12/26/13,01/02/14,SFO
-1223,HNL,12/26/13,01/02/14,OAK
-1208,SJU,12/26/13,01/02/14,OAK
-1428,FRA,12/26/13,01/02/14,OAK
-1864,LIM,12/26/13,01/02/14,OAK
-1484,LHR,12/26/13,01/02/14,OAK
-977,CUN,12/26/13,01/02/14,OAK
-868,SJD,12/26/13,01/02/14,OAK
-1394,HNL,12/26/13,01/02/14,BOS
-734,SJU,12/26/13,01/02/14,BOS
-1299,BCN,12/26/13,01/02/14,BOS
-1141,FRA,12/26/13,01/02/14,BOS
-944,CUN,12/26/13,01/02/14,BOS
-1355,SJD,12/26/13,01/02/14,BOS
-595,HNL,01/04/14,01/11/14,SFO
-587,SJU,01/04/14,01/11/14,SFO
-1385,BCN,01/04/14,01/11/14,SFO
-1376,FRA,01/04/14,01/11/14,SFO
-1005,LIM,01/04/14,01/11/14,SFO
-1396,LHR,01/04/14,01/11/14,SFO
-496,CUN,01/04/14,01/11/14,SFO
-363,SJD,01/04/14,01/11/14,SFO
-563,HNL,01/04/14,01/11/14,OAK
-857,SJU,01/04/14,01/11/14,OAK
-1743,BCN,01/04/14,01/11/14,OAK
-1768,FRA,01/04/14,01/11/14,OAK
-1355,LIM,01/04/14,01/11/14,OAK
-2039,LHR,01/04/14,01/11/14,OAK
-1035,HNL,01/04/14,01/11/14,BOS
-533,SJU,01/04/14,01/11/14,BOS
-1206,BCN,01/04/14,01/11/14,BOS
-1180,LHR,01/04/14,01/11/14,BOS
-432,CUN,01/04/14,01/11/14,BOS
-612,SJD,01/04/14,01/11/14,BOS
-473,HNL,1/09/14,01/17/14,SFO
-417,SJU,1/09/14,01/17/14,SFO
-864,BCN,1/09/14,01/17/14,SFO
-953,LHR,1/09/14,01/17/14,SFO
-450,CUN,1/09/14,01/17/14,SFO
-363,SJD,1/09/14,01/17/14,SFO
-417,HNL,1/09/14,01/17/14,OAK
-577,SJU,1/09/14,01/17/14,OAK
-993,LIM,1/09/14,01/17/14,OAK
-1039,LHR,1/09/14,01/17/14,OAK
-460,CUN,1/09/14,01/17/14,OAK
-368,SJD,1/09/14,01/17/14,OAK
-738,HNL,1/09/14,01/17/14,BOS
-309,SJU,1/09/14,01/17/14,BOS
-716,BCN,1/09/14,01/17/14,BOS
-859,FRA,1/09/14,01/17/14,BOS
-1121,LIM,1/09/14,01/17/14,BOS
-591,SJD,1/09/14,01/17/14,BOS
-422,HNL,01/14/14,01/23/14,SFO
-385,SJU,01/14/14,01/23/14,SFO
-892,BCN,01/14/14,01/23/14,SFO
-956,FRA,01/14/14,01/23/14,SFO
-723,LIM,01/14/14,01/23/14,SFO
-894,LHR,01/14/14,01/23/14,SFO
-397,HNL,01/14/14,01/23/14,OAK