v4.11

.gitattributes

@@ -0,0 +1 @@
+* text eol=lf

application/build.gradle

@@ -77,6 +77,9 @@ dependencies {
 
     implementation 'org.kohsuke:github-api:1.321'
 
+    implementation 'org.apache.commons:commons-text:1.11.0'
+    implementation 'com.apptasticsoftware:rssreader:3.6.0'
+
     testImplementation 'org.mockito:mockito-core:5.11.0'
     testImplementation 'org.junit.jupiter:junit-jupiter-api:5.10.0'
     testImplementation 'org.junit.jupiter:junit-jupiter-params:5.10.0'

application/config.json.template

@@ -103,6 +103,17 @@
         "special": [
         ]
     },
-    "memberCountCategoryPattern": "Info",
-    "selectRolesChannelPattern": "select-your-roles"
+    "selectRolesChannelPattern": "select-your-roles",
+    "rssConfig": {
+        "feeds": [
+            {
+                "url": "https://wiki.openjdk.org/spaces/createrssfeed.action?types=page&types=comment&types=blogpost&types=mail&types=attachment&spaces=JDKUpdates&maxResults=15&title=%5BJDK+Updates%5D+All+Content+Feed&publicFeed=true",
+                "targetChannelPattern": "java-news-and-changes",
+                "dateFormatterPattern": "yyyy-MM-dd'T'HH:mm:ssX"
+            }
+        ],
+        "fallbackChannelPattern": "java-news-and-changes",
+        "pollIntervalInMinutes": 10
+    },
+    "memberCountCategoryPattern": "Info"
 }

application/src/main/java/org/togetherjava/tjbot/config/Config.java

@@ -11,6 +11,7 @@
 import java.util.List;
 import java.util.Objects;
 
+
 /**
  * Configuration of the application. Create instances using {@link #load(Path)}.
  */
@@ -42,6 +43,7 @@ public final class Config {
     private final String sourceCodeBaseUrl;
     private final JShellConfig jshell;
     private final FeatureBlacklistConfig featureBlacklistConfig;
+    private final RSSFeedsConfig rssFeedsConfig;
     private final String selectRolesChannelPattern;
     private final String memberCountCategoryPattern;
 
@@ -90,6 +92,7 @@ private Config(@JsonProperty(value = "token", required = true) String token,
                     required = true) String memberCountCategoryPattern,
             @JsonProperty(value = "featureBlacklist",
                     required = true) FeatureBlacklistConfig featureBlacklistConfig,
+            @JsonProperty(value = "rssConfig", required = true) RSSFeedsConfig rssFeedsConfig,
             @JsonProperty(value = "selectRolesChannelPattern",
                     required = true) String selectRolesChannelPattern) {
         this.token = Objects.requireNonNull(token);
@@ -122,6 +125,7 @@ private Config(@JsonProperty(value = "token", required = true) String token,
         this.sourceCodeBaseUrl = Objects.requireNonNull(sourceCodeBaseUrl);
         this.jshell = Objects.requireNonNull(jshell);
         this.featureBlacklistConfig = Objects.requireNonNull(featureBlacklistConfig);
+        this.rssFeedsConfig = Objects.requireNonNull(rssFeedsConfig);
         this.selectRolesChannelPattern = Objects.requireNonNull(selectRolesChannelPattern);
     }
 
@@ -405,4 +409,13 @@ public String getSelectRolesChannelPattern() {
     public String getMemberCountCategoryPattern() {
         return memberCountCategoryPattern;
     }
+
+    /**
+     * Gets the RSS feeds configuration.
+     *
+     * @return the RSS feeds configuration
+     */
+    public RSSFeedsConfig getRSSFeedsConfig() {
+        return rssFeedsConfig;
+    }
 }

application/src/main/java/org/togetherjava/tjbot/config/RSSFeed.java

@@ -0,0 +1,30 @@
+package org.togetherjava.tjbot.config;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import javax.annotation.Nullable;
+
+import java.util.Objects;
+
+/**
+ * Represents an RSS feed configuration.
+ */
+public record RSSFeed(@JsonProperty(value = "url", required = true) String url,
+        @JsonProperty(value = "targetChannelPattern") @Nullable String targetChannelPattern,
+        @JsonProperty(value = "dateFormatterPattern",
+                required = true) String dateFormatterPattern) {
+
+    /**
+     * Constructs an RSSFeed object.
+     *
+     * @param url the URL of the RSS feed
+     * @param targetChannelPattern the target channel pattern
+     * @param dateFormatterPattern the date formatter pattern
+     * @throws NullPointerException if any of the parameters are null
+     */
+    public RSSFeed {
+        Objects.requireNonNull(url);
+        Objects.requireNonNull(targetChannelPattern);
+        Objects.requireNonNull(dateFormatterPattern);
+    }
+}

application/src/main/java/org/togetherjava/tjbot/config/RSSFeedsConfig.java

@@ -0,0 +1,34 @@
+package org.togetherjava.tjbot.config;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import java.util.List;
+import java.util.Objects;
+
+/**
+ * Represents the configuration for an RSS feed, which includes the list of feeds to subscribe to, a
+ * pattern for identifying Java news channels, and the interval (in minutes) for polling the feeds.
+ *
+ * @param feeds The list of RSS feeds to subscribe to.
+ * @param fallbackChannelPattern The pattern used to identify the fallback text channel to use.
+ * @param pollIntervalInMinutes The interval (in minutes) for polling the RSS feeds for updates.
+ */
+public record RSSFeedsConfig(@JsonProperty(value = "feeds", required = true) List<RSSFeed> feeds,
+        @JsonProperty(value = "fallbackChannelPattern",
+                required = true) String fallbackChannelPattern,
+        @JsonProperty(value = "pollIntervalInMinutes", required = true) int pollIntervalInMinutes) {
+
+    /**
+     * Constructs a new {@link RSSFeedsConfig}.
+     *
+     * @param feeds The list of RSS feeds to subscribe to.
+     * @param fallbackChannelPattern The pattern used to identify the fallback text channel to use.
+     * @param pollIntervalInMinutes The interval (in minutes) for polling the RSS feeds for updates.
+     * @throws NullPointerException if any of the parameters (feeds or fallbackChannelPattern) are
+     *         null
+     */
+    public RSSFeedsConfig {
+        Objects.requireNonNull(feeds);
+        Objects.requireNonNull(fallbackChannelPattern);
+    }
+}

application/src/main/java/org/togetherjava/tjbot/features/Features.java

@@ -23,13 +23,34 @@
 import org.togetherjava.tjbot.features.filesharing.FileSharingMessageListener;
 import org.togetherjava.tjbot.features.github.GitHubCommand;
 import org.togetherjava.tjbot.features.github.GitHubReference;
-import org.togetherjava.tjbot.features.help.*;
+import org.togetherjava.tjbot.features.help.GuildLeaveCloseThreadListener;
+import org.togetherjava.tjbot.features.help.HelpSystemHelper;
+import org.togetherjava.tjbot.features.help.HelpThreadActivityUpdater;
+import org.togetherjava.tjbot.features.help.HelpThreadAutoArchiver;
+import org.togetherjava.tjbot.features.help.HelpThreadCommand;
+import org.togetherjava.tjbot.features.help.HelpThreadCreatedListener;
+import org.togetherjava.tjbot.features.help.HelpThreadMetadataPurger;
+import org.togetherjava.tjbot.features.help.PinnedNotificationRemover;
+import org.togetherjava.tjbot.features.javamail.RSSHandlerRoutine;
 import org.togetherjava.tjbot.features.jshell.JShellCommand;
 import org.togetherjava.tjbot.features.jshell.JShellEval;
 import org.togetherjava.tjbot.features.mathcommands.TeXCommand;
 import org.togetherjava.tjbot.features.mathcommands.wolframalpha.WolframAlphaCommand;
 import org.togetherjava.tjbot.features.mediaonly.MediaOnlyChannelListener;
-import org.togetherjava.tjbot.features.moderation.*;
+import org.togetherjava.tjbot.features.moderation.BanCommand;
+import org.togetherjava.tjbot.features.moderation.KickCommand;
+import org.togetherjava.tjbot.features.moderation.ModerationActionsStore;
+import org.togetherjava.tjbot.features.moderation.MuteCommand;
+import org.togetherjava.tjbot.features.moderation.NoteCommand;
+import org.togetherjava.tjbot.features.moderation.QuarantineCommand;
+import org.togetherjava.tjbot.features.moderation.RejoinModerationRoleListener;
+import org.togetherjava.tjbot.features.moderation.ReportCommand;
+import org.togetherjava.tjbot.features.moderation.TransferQuestionCommand;
+import org.togetherjava.tjbot.features.moderation.UnbanCommand;
+import org.togetherjava.tjbot.features.moderation.UnmuteCommand;
+import org.togetherjava.tjbot.features.moderation.UnquarantineCommand;
+import org.togetherjava.tjbot.features.moderation.WarnCommand;
+import org.togetherjava.tjbot.features.moderation.WhoIsCommand;
 import org.togetherjava.tjbot.features.moderation.attachment.BlacklistedAttachmentListener;
 import org.togetherjava.tjbot.features.moderation.audit.AuditCommand;
 import org.togetherjava.tjbot.features.moderation.audit.ModAuditLogRoutine;
@@ -109,6 +130,7 @@ public static Collection<Feature> createFeatures(JDA jda, Database database, Con
         features.add(new HelpThreadAutoArchiver(helpSystemHelper));
         features.add(new LeftoverBookmarksCleanupRoutine(bookmarksSystem));
         features.add(new MemberCountDisplayRoutine(config));
+        features.add(new RSSHandlerRoutine(config, database));
 
         // Message receivers
         features.add(new TopHelpersMessageListener(database, config));
@@ -131,7 +153,7 @@ public static Collection<Feature> createFeatures(JDA jda, Database database, Con
         features.add(new HelpThreadCreatedListener(helpSystemHelper));
 
         // Message context commands
-        features.add(new TransferQuestionCommand(config));
+        features.add(new TransferQuestionCommand(config, chatGptService));
 
         // User context commands
 

application/src/main/java/org/togetherjava/tjbot/features/basic/RoleSelectCommand.java

@@ -2,7 +2,12 @@
 
 import net.dv8tion.jda.api.EmbedBuilder;
 import net.dv8tion.jda.api.Permission;
-import net.dv8tion.jda.api.entities.*;
+import net.dv8tion.jda.api.entities.Guild;
+import net.dv8tion.jda.api.entities.IMentionable;
+import net.dv8tion.jda.api.entities.Member;
+import net.dv8tion.jda.api.entities.MessageEmbed;
+import net.dv8tion.jda.api.entities.Role;
+import net.dv8tion.jda.api.entities.RoleIcon;
 import net.dv8tion.jda.api.entities.emoji.Emoji;
 import net.dv8tion.jda.api.events.interaction.command.SlashCommandInteractionEvent;
 import net.dv8tion.jda.api.events.interaction.component.StringSelectInteractionEvent;
@@ -21,9 +26,12 @@
 import org.togetherjava.tjbot.features.SlashCommandAdapter;
 import org.togetherjava.tjbot.features.componentids.Lifespan;
 
-import java.awt.*;
-import java.util.*;
+import java.awt.Color;
+import java.util.ArrayList;
+import java.util.Collection;
 import java.util.List;
+import java.util.Objects;
+import java.util.Optional;
 import java.util.function.Function;
 import java.util.stream.Collectors;
 

application/src/main/java/org/togetherjava/tjbot/features/bookmarks/BookmarksListRemoveHandler.java

@@ -20,7 +20,11 @@
 import org.togetherjava.tjbot.features.utils.MessageUtils;
 
 import java.awt.Color;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+import java.util.Set;
+import java.util.StringJoiner;
 import java.util.function.Function;
 import java.util.function.Predicate;
 import java.util.function.UnaryOperator;

application/src/main/java/org/togetherjava/tjbot/features/code/CodeMessageHandler.java

@@ -26,7 +26,11 @@
 import javax.annotation.Nullable;
 
 import java.awt.Color;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
 import java.util.function.Function;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;

application/src/main/java/org/togetherjava/tjbot/features/componentids/ComponentIdStore.java

@@ -18,8 +18,18 @@
 import java.time.Instant;
 import java.time.temporal.ChronoUnit;
 import java.time.temporal.TemporalUnit;
-import java.util.*;
-import java.util.concurrent.*;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Map;
+import java.util.Optional;
+import java.util.UUID;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.ScheduledFuture;
+import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.function.Consumer;
 import java.util.function.Function;

application/src/main/java/org/togetherjava/tjbot/features/github/GitHubCommand.java

@@ -14,7 +14,10 @@
 import java.io.UncheckedIOException;
 import java.time.Duration;
 import java.time.Instant;
-import java.util.*;
+import java.util.Comparator;
+import java.util.List;
+import java.util.PriorityQueue;
+import java.util.Queue;
 import java.util.function.ToIntFunction;
 import java.util.regex.Matcher;
 import java.util.stream.Stream;

application/src/main/java/org/togetherjava/tjbot/features/github/GitHubReference.java

@@ -8,14 +8,21 @@
 import net.dv8tion.jda.api.entities.channel.middleman.MessageChannel;
 import net.dv8tion.jda.api.events.message.MessageReceivedEvent;
 import org.apache.commons.collections4.ListUtils;
-import org.kohsuke.github.*;
+import org.kohsuke.github.GHIssue;
+import org.kohsuke.github.GHIssueState;
+import org.kohsuke.github.GHIssueStateReason;
+import org.kohsuke.github.GHLabel;
+import org.kohsuke.github.GHPullRequest;
+import org.kohsuke.github.GHRepository;
+import org.kohsuke.github.GHUser;
+import org.kohsuke.github.GitHub;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import org.togetherjava.tjbot.config.Config;
 import org.togetherjava.tjbot.features.MessageReceiverAdapter;
 
-import java.awt.*;
+import java.awt.Color;
 import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.io.UncheckedIOException;

application/src/main/java/org/togetherjava/tjbot/features/help/HelpSystemHelper.java

@@ -1,7 +1,12 @@
 package org.togetherjava.tjbot.features.help;
 
 import net.dv8tion.jda.api.EmbedBuilder;
-import net.dv8tion.jda.api.entities.*;
+import net.dv8tion.jda.api.entities.Guild;
+import net.dv8tion.jda.api.entities.Member;
+import net.dv8tion.jda.api.entities.Message;
+import net.dv8tion.jda.api.entities.MessageEmbed;
+import net.dv8tion.jda.api.entities.Role;
+import net.dv8tion.jda.api.entities.SelfUser;
 import net.dv8tion.jda.api.entities.channel.attribute.IThreadContainer;
 import net.dv8tion.jda.api.entities.channel.concrete.ForumChannel;
 import net.dv8tion.jda.api.entities.channel.concrete.ThreadChannel;
@@ -23,7 +28,7 @@
 import org.togetherjava.tjbot.features.chatgpt.ChatGptService;
 import org.togetherjava.tjbot.features.componentids.ComponentIdInteractor;
 
-import java.awt.*;
+import java.awt.Color;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;