Added BufferService commands

3 commands were added to the BufferService. One to show any html and
commands to select and deselect a buff category, like with the unique
bufflists.

See documentation.txt

src/main/java/com/l2jserver/datapack/custom/service/buffer/BufferService.java

 /*
- * Copyright © 2004-2021 L2J DataPack
+ * Copyright © 2004-2022 L2J DataPack
  * 
  * This file is part of L2J DataPack.
  * 
@@ -76,6 +76,7 @@ public final class BufferService extends CustomServiceScript {
 	private static final Map<Integer, Long> LAST_PLAYABLES_HEAL_TIME = new ConcurrentHashMap<>();
 	
 	private static final Map<Integer, String> ACTIVE_PLAYER_BUFFLISTS = new ConcurrentHashMap<>();
+	private static final Map<Integer, String> ACTIVE_PLAYER_CATEGORIES = new ConcurrentHashMap<>();
 	
 	BufferService() {
 		super(SCRIPT_NAME);
@@ -115,6 +116,14 @@ public final class BufferService extends CustomServiceScript {
 				placeholders.put("active_unique", ulistPlaceholder);
 			}
 		}
+
+		String activeCategoryId = ACTIVE_PLAYER_CATEGORIES.get(player.getObjectId());
+		if (activeCategoryId != null) {
+			HTMLTemplatePlaceholder catPlaceholder = BufferServiceRepository.getInstance().getBuffCategoryPlaceholder(activeCategoryId);
+			if (catPlaceholder != null) {
+				placeholders.put("active_category", catPlaceholder);
+			}
+		}
 		
 		HTMLTemplatePlaceholder playerPlaceholder = new HTMLTemplatePlaceholder("player", null);
 		playerPlaceholder.addChild("name", player.getName());
@@ -126,6 +135,11 @@ public final class BufferService extends CustomServiceScript {
 		super.showAdvancedHtml(player, buffer, npc, htmlPath, placeholders);
 	}
 	
+	private boolean htmlShowAny(L2PcInstance player, AbstractBuffer buffer, L2Npc npc, String html) {
+		showAdvancedHtml(player, buffer, npc, html, new HashMap<>());
+		return true;
+	}
+	
 	private boolean htmlShowMain(L2PcInstance player, AbstractBuffer buffer, L2Npc npc) {
 		showAdvancedHtml(player, buffer, npc, "main.html", new HashMap<>());
 		return true;
@@ -376,6 +390,27 @@ public final class BufferService extends CustomServiceScript {
 		}
 	}
 	
+	private void categorySelect(L2PcInstance player, AbstractBuffer buffer, String categoryIdent) {
+		BuffCategory cat = buffer.getBuffCats().get(categoryIdent);
+		if (cat == null) {
+			return;
+		}
+		
+		ACTIVE_PLAYER_CATEGORIES.put(player.getObjectId(), categoryIdent);
+	}
+	
+	private void categoryDeselect(L2PcInstance player) {
+		ACTIVE_PLAYER_CATEGORIES.remove(player.getObjectId());
+	}
+	
+	private void executeCategoryCommand(L2PcInstance player, AbstractBuffer buffer, CommandProcessor command) {
+		if (command.matchAndRemove("select ", "s ")) {
+			categorySelect(player, buffer, command.getRemaining());
+		} else if (command.matchAndRemove("deselect ", "des ")) {
+			categoryDeselect(player);
+		}
+	}
+	
 	private boolean uniqueCreate(L2PcInstance player, String uniqueName) {
 		if (!BufferServiceRepository.getInstance().canHaveMoreBufflists(player)) {
 			player.sendMessage("Maximum number of unique bufflists reached!");
@@ -491,7 +526,9 @@ public final class BufferService extends CustomServiceScript {
 			return false;
 		}
 		
-		if (command.matchAndRemove("main", "m")) {
+		if (command.matchAndRemove("any ", "a ")) {
+			return htmlShowAny(player, buffer, npc, command.getRemaining());
+		} else if (command.matchAndRemove("main", "m")) {
 			return htmlShowMain(player, buffer, npc);
 		} else if (command.matchAndRemove("category ", "c ")) {
 			return htmlShowCategory(player, buffer, npc, command.getRemaining());
@@ -552,6 +589,8 @@ public final class BufferService extends CustomServiceScript {
 		
 		if (command.matchAndRemove("target ", "t ")) {
 			executeTargetCommand(player, buffer, command);
+		} else if (command.matchAndRemove("category ", "c ")) {
+			executeCategoryCommand(player, buffer, command);
 		} else if (command.matchAndRemove("unique ", "u ")) {
 			executeUniqueCommand(player, buffer, command);
 		}

src/main/java/com/l2jserver/datapack/custom/service/buffer/BufferServiceRepository.java

 /*
- * Copyright © 2004-2021 L2J DataPack
+ * Copyright © 2004-2022 L2J DataPack
  * 
  * This file is part of L2J DataPack.
  * 
@@ -34,6 +34,7 @@ import com.l2jserver.commons.database.ConnectionFactory;
 import com.l2jserver.datapack.custom.service.base.util.htmltmpls.HTMLTemplatePlaceholder;
 import com.l2jserver.datapack.custom.service.buffer.model.BufferConfig;
 import com.l2jserver.datapack.custom.service.buffer.model.UniqueBufflist;
+import com.l2jserver.datapack.custom.service.buffer.model.entity.BuffCategory;
 import com.l2jserver.datapack.custom.service.buffer.model.entity.BuffSkill;
 import com.l2jserver.gameserver.config.Configuration;
 import com.l2jserver.gameserver.model.actor.instance.L2PcInstance;
@@ -229,6 +230,19 @@ public final class BufferServiceRepository {
 		return Collections.unmodifiableList(ulist);
 	}
 	
+	public BuffCategory getBuffCategory(String categoryIdent) {
+		return getConfig().getGlobal().getCategory(categoryIdent);
+	}
+	
+	public HTMLTemplatePlaceholder getBuffCategoryPlaceholder(String categoryIdent) {
+		BuffCategory cat = getBuffCategory(categoryIdent);
+		if (cat == null) {
+			return null;
+		}
+		
+		return cat.getPlaceholder();
+	}
+	
 	public HTMLTemplatePlaceholder getPlayersUListPlaceholder(int playerObjectId, String ulistName) {
 		UniqueBufflist ulist = getPlayersUList(playerObjectId, ulistName);
 		if (ulist == null) {

src/main/java/com/l2jserver/datapack/custom/service/buffer/model/GlobalConfig.java

 /*
- * Copyright © 2004-2021 L2J DataPack
+ * Copyright © 2004-2022 L2J DataPack
  * 
  * This file is part of L2J DataPack.
  * 
@@ -43,13 +43,17 @@ public final class GlobalConfig {
 	}
 	
 	public BuffSkill getBuff(String id) {
-		return buffs.get(id);
+		return getBuffs().get(id);
 	}
 	
 	public final Map<String, BuffSkill> getBuffs() {
 		return buffs;
 	}
 	
+	public final BuffCategory getCategory(String id) {
+		return getCategories().get(id);
+	}
+	
 	public final Map<String, BuffCategory> getCategories() {
 		return buffCategories;
 	}

src/main/resources/data/service/buffer/documentation.txt

+############
+# COMMANDS #
+############
+On a html, the command starts with a bypass prefix. Here, as an example i use
+the bypass prefix for a voiced buffer with the default command .bufferservice.
+
+Usage: bypass voice .bufferservice [COMMAND]
+Commands:
+  html, h
+    any, a [html]							Opens [html]
+    main, m									Opens main.html
+    category, c [categoryId]				Opens category.html
+    preset, p [presetId]					Opens preset.html
+    buff, b [categoryId] [buffId]			Opens buff.html
+    unique, u [uniqueName]					Opens unique.html
+  target, t [target]						[target] can either be player or
+    										summon
+    buff, b [categoryId] [buffId]			Apply a buff to the target
+    unique, u [uniqueName]					Apply a unique bufflist to the
+    										target
+    preset, p [presetId]					Apply a preset bufflist to the
+    										target
+    heal, h									Heal the target
+    cancel, c								Cancel bufs of the target
+  category, c
+    select, s [categoryId]					Select a buff category as active.
+    										The selected buff category can be
+    										referenced to on any html by
+    										%active_category%
+    deselect, des [categoryId]				Deselect the active buff category
+  unique, u
+    create, c [name]						Creates a unique bufflist
+    create_from_effects, cfe [name]			Creates a unique bufflist based on
+    										buffs
+    delete, del [name]						Delete a unique bufflist
+    add, a [name] [categoryId] [buffId]		Add a buff to the unique bufflist
+    remove, r [name] [categoryId] [buffId]	Remove a buff from unique bufflist
+    select, s [name]						Select a unique bufflist as active.
+    										The selected unique bufflist can be
+    										referenced to on any html by
+    										%active_unique%
+    deselect, des							Deselects the active unique bufflist
+Examples:
+	Create a unique bufflist
+		bypass voice .bufferservice u c MyList
+	Add a buff to a bufflist:
+		bypass voice .bufferservice u a MyList BC_DWARFEN DWARFEN_0
+	Show category.html:
+		bypass voice .bufferservice h c BC_DWARFEN
+	Select unique bufflist as active:
+		bypass voice .bufferservice u s MyList
+	
+
+########
+# HTML #
+########
+On all HTML files, the following placeholders are available:
+buffer
+	name
+player
+	name
+	unique_max_buffs
+	unique_max_song_dances
+active_unique (if one is selected)
+active_category (if one is selected)
+
+Following is a list of html files and their additional available placeholders.
+
+category.html
+	category
+buff.html
+	category
+	buff
+preset.html
+	preset
+unique.html
+	unique