✨ preliminary implement i18n

src/main/kotlin/xyz/xasmc/hashbook/HashBook.kt

@@ -9,7 +9,9 @@ import xyz.xasmc.hashbook.listener.BookshelfListener
 import xyz.xasmc.hashbook.listener.OpenBookListener
 import xyz.xasmc.hashbook.service.ItemDataServices
 import xyz.xasmc.hashbook.service.StorageServices
+import xyz.xasmc.hashbook.util.I18nUtil
 import xyz.xasmc.hashbook.util.MarkUtil
+import java.io.File
 
 class HashBook : JavaPlugin() {
     override fun onEnable() {
@@ -26,6 +28,12 @@ class HashBook : JavaPlugin() {
     }
 
     fun load() {
+        val langDir = File(dataFolder, "lang")
+        if (!langDir.exists()) {
+            langDir.mkdir()
+            saveResource("lang/zh_cn.yml", true)
+        }
+        I18nUtil.loadTranslate(File(dataFolder, "lang/zh_cn.yml"))
         HashBook.config = ConfigLoader.loadConfig()
         ItemDataServices.load(HashBook.config)
         StorageServices.load(HashBook.config)

src/main/kotlin/xyz/xasmc/hashbook/listener/BookshelfListener.kt

@@ -7,7 +7,8 @@ import org.bukkit.event.Listener
 import org.bukkit.event.player.PlayerMoveEvent
 import org.bukkit.event.player.PlayerQuitEvent
 import org.bukkit.inventory.meta.BookMeta
-import org.bukkit.inventory.meta.BookMeta.Generation.*
+import org.bukkit.inventory.meta.EnchantmentStorageMeta
+import xyz.xasmc.hashbook.util.I18nUtil
 import xyz.xasmc.hashbook.util.MarkUtil
 
 
@@ -44,18 +45,23 @@ class BookshelfListener : Listener {
         }
         val normalizedEyeDirection = player.eyeLocation.direction.clone().normalize()
         val markLocation = hitPosition.clone().subtract(normalizedEyeDirection.multiply(0.1))
-        val nameSb = StringBuilder(item.type.name)
-        if (item.type == Material.WRITTEN_BOOK) {
-            val meta = item.itemMeta as BookMeta
-            nameSb.append("\n<aqua>${meta.title}\n<gray>${meta.author} 著")
-            val generation = when (meta.generation) {
-                ORIGINAL -> "原稿"
-                COPY_OF_ORIGINAL -> "原稿的副本"
-                COPY_OF_COPY -> "副本的副本"
-                TATTERED -> "破烂不堪"
-                null -> "原稿"
+        val nameSb = StringBuilder(I18nUtil.translate(item.type))
+        when (item.type) {
+            Material.WRITTEN_BOOK -> {
+                val meta = item.itemMeta as BookMeta
+                nameSb.append("\n").append(meta.title)
+                nameSb.append("\n<gray>").append(I18nUtil.getTranslate("book.byAuthor").format(meta.author))
+                nameSb.append("\n<gray>").append(I18nUtil.translate(meta.generation))
             }
-            nameSb.append("\n<gray>$generation")
+
+            Material.ENCHANTED_BOOK -> {
+                val meta = item.itemMeta as EnchantmentStorageMeta
+                meta.storedEnchants.forEach {
+                    nameSb.append("\n<gray>").append(I18nUtil.translate(it.key, it.value))
+                }
+            }
+
+            else -> {}
         }
         MarkUtil.updateMark(player, markLocation.toLocation(world), nameSb.toString())
     }

src/main/kotlin/xyz/xasmc/hashbook/util/I18nUtil.kt

@@ -0,0 +1,41 @@
+package xyz.xasmc.hashbook.util
+
+import org.bukkit.Material
+import org.bukkit.configuration.file.YamlConfiguration
+import org.bukkit.enchantments.Enchantment
+import org.bukkit.inventory.meta.BookMeta
+import org.bukkit.inventory.meta.BookMeta.Generation.*
+import java.io.File
+
+object I18nUtil {
+    private lateinit var config: YamlConfiguration
+
+    fun loadTranslate(path: File) {
+        config = YamlConfiguration.loadConfiguration(path)
+    }
+
+    fun translate(generation: BookMeta.Generation?): String {
+        return when (generation) {
+            ORIGINAL -> getTranslate("book.generation.0")
+            COPY_OF_ORIGINAL -> getTranslate("book.generation.1")
+            COPY_OF_COPY -> getTranslate("book.generation.2")
+            TATTERED -> getTranslate("book.generation.3")
+            null -> getTranslate("book.generation.0")
+        }
+    }
+
+    fun translate(type: Material): String {
+        val key = type.itemTranslationKey
+        return if (key != null) getTranslate(key) else type.name.lowercase()
+    }
+
+    fun translate(enchantment: Enchantment, level: Int): String {
+        val name = getTranslate(enchantment.translationKey())
+        val levelStr = if (level <= 10) getTranslate("enchantment.level.$level") else level.toString()
+        return "$name $levelStr"
+    }
+
+    fun getTranslate(key: String): String {
+        return config.getString(key) ?: key
+    }
+}

src/main/resources/lang/zh_cn.yml

@@ -0,0 +1,72 @@
+item:
+  minecraft:
+    book: "书"
+    enchanted_book: "<yellow>附魔书"
+    knowledge_book: "<light_purple>知识之书"
+    written_book: "成书"
+    writable_book: "书与笔"
+
+book:
+  byAuthor: "%s 著"
+  generation:
+    "0": "原稿"
+    "1": "原稿的副本"
+    "2": "副本的副本"
+    "3": "破烂不堪"
+
+enchantment:
+  level:
+    "1": "I"
+    "2": "II"
+    "3": "III"
+    "4": "IV"
+    "5": "V"
+    "6": "VI"
+    "7": "VII"
+    "8": "VIII"
+    "9": "IX"
+    "10": "X"
+  minecraft:
+    aqua_affinity: "水下速掘"
+    bane_of_arthropods: "节肢杀手"
+    binding_curse: "绑定诅咒"
+    blast_protection: "爆炸保护"
+    breach: "破甲"
+    channeling: "引雷"
+    density: "致密"
+    depth_strider: "深海探索者"
+    efficiency: "效率"
+    feather_falling: "摔落缓冲"
+    fire_aspect: "火焰附加"
+    fire_protection: "火焰保护"
+    flame: "火矢"
+    fortune: "时运"
+    frost_walker: "冰霜行者"
+    impaling: "穿刺"
+    infinity: "无限"
+    knockback: "击退"
+    looting: "抢夺"
+    loyalty: "忠诚"
+    luck_of_the_sea: "海之眷顾"
+    lure: "饵钓"
+    mending: "经验修补"
+    multishot: "多重射击"
+    piercing: "穿透"
+    power: "力量"
+    projectile_protection: "弹射物保护"
+    protection: "保护"
+    punch: "冲击"
+    quick_charge: "快速装填"
+    respiration: "水下呼吸"
+    riptide: "激流"
+    sharpness: "锋利"
+    silk_touch: "精准采集"
+    smite: "亡灵杀手"
+    soul_speed: "灵魂疾行"
+    sweeping: "横扫之刃"
+    sweeping_edge: "横扫之刃"
+    swift_sneak: "迅捷潜行"
+    thorns: "荆棘"
+    unbreaking: "耐久"
+    vanishing_curse: "消失诅咒"
+    wind_burst: "风爆"