Merge pull request #301 from tobycroft/master

新增get_file方法（算是补全下功能）

build.gradle.kts

@@ -1,6 +1,6 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 plugins {
-    id("com.android.application") version "8.2.0" apply false
+    id("com.android.application") version "8.2.1" apply false
     id("org.jetbrains.kotlin.android") version "1.9.22" apply false
-    id("com.android.library") version "8.2.0" apply false
+    id("com.android.library") version "8.2.1" apply false
 }

xposed/src/main/java/moe/fuqiuluo/shamrock/remote/action/handlers/GetFile.kt

@@ -0,0 +1,45 @@
+package moe.fuqiuluo.shamrock.remote.action.handlers
+
+import kotlinx.serialization.json.JsonElement
+import moe.fuqiuluo.shamrock.remote.action.ActionSession
+import moe.fuqiuluo.shamrock.remote.action.IActionHandler
+import moe.fuqiuluo.shamrock.remote.service.data.OutResourceByBase64
+import moe.fuqiuluo.shamrock.tools.EmptyJsonString
+import moe.fuqiuluo.shamrock.utils.FileUtils
+import moe.fuqiuluo.symbols.OneBotHandler
+import java.util.Base64
+
+@OneBotHandler("get_file") 
+internal object GetFile : IActionHandler() {
+    override suspend fun internalHandle(session: ActionSession): String {
+        val file = session.getString("file")
+            .replace(regex = "[{}\\-]".toRegex(), replacement = "")
+            .replace(" ", "")
+            .split(".")[0].lowercase()
+        val fileType = session.getStringOrNull("file_type") ?: "base64"
+        return invoke(file, fileType, session.echo)
+    }
+
+    operator fun invoke(file: String, fileType: String = "base64", echo: JsonElement = EmptyJsonString): String {
+        val targetFile = FileUtils.getFileByMd5(file)
+        return if (targetFile.exists()) {
+            when (fileType) {
+                "base64", "" -> ok(
+                    OutResourceByBase64(
+                        "/res/${targetFile.nameWithoutExtension}",
+                        Base64.getEncoder()
+                            .encodeToString(targetFile.readBytes()),
+                        targetFile.nameWithoutExtension,
+                    ), echo
+                )
+
+                else -> error("only support base64", echo)
+            }
+
+        } else {
+            error("not found record file from md5", echo)
+        }
+    }
+
+    override val requiredParams: Array<String> = arrayOf("file")
+}

xposed/src/main/java/moe/fuqiuluo/shamrock/remote/action/handlers/GetRecord.kt

@@ -9,8 +9,7 @@ import moe.fuqiuluo.shamrock.tools.EmptyJsonString
 import moe.fuqiuluo.shamrock.utils.AudioUtils
 import moe.fuqiuluo.symbols.OneBotHandler
 
-@OneBotHandler("get_record")
-internal object GetRecord: IActionHandler() {
+@OneBotHandler("get_record") internal object GetRecord : IActionHandler() {
     override suspend fun internalHandle(session: ActionSession): String {
         val file = session.getString("file")
             .replace(regex = "[{}\\-]".toRegex(), replacement = "")
@@ -22,17 +21,17 @@ internal object GetRecord: IActionHandler() {
 
     operator fun invoke(file: String, format: String, echo: JsonElement = EmptyJsonString): String {
         val pttFile = LocalCacheHelper.getCachePttFile(file)
-        return if(pttFile.exists()) {
+        return if (pttFile.exists()) {
             val isSilk = AudioUtils.isSilk(pttFile)
-            val audioFile = when(format) {
+            val audioFile = when (format) {
                 "amr" -> AudioUtils.audioToAmr(pttFile, isSilk)
                 else -> AudioUtils.audioToFormat(pttFile, isSilk, format)
             }
             ok(
                 OutResource(
-                audioFile.toString(),
-                url = "/res/${audioFile.nameWithoutExtension}"
-            ), echo)
+                    audioFile.toString(), url = "/res/${audioFile.nameWithoutExtension}", md5 = audioFile.nameWithoutExtension
+                ), echo
+            )
         } else {
             error("not found record file from cache", echo)
         }

xposed/src/main/java/moe/fuqiuluo/shamrock/remote/api/ResourceAction.kt

@@ -26,6 +26,12 @@ fun Routing.fetchRes() {
         call.respondText(GetRecord(file, format), ContentType.Application.Json)
     }
 
+    getOrPost("/get_file") {
+        val file = formatFileName( fetchGetOrThrow("file") )
+        val fileType = fetchOrThrow("file_type")
+        call.respondText(GetFile(file, fileType), ContentType.Application.Json)
+    }
+
     getOrPost("/get_image") {
         val file = formatFileName( fetchGetOrThrow("file") )
         call.respondText(GetImage(file), ContentType.Application.Json)

xposed/src/main/java/moe/fuqiuluo/shamrock/remote/service/data/ResourceData.kt

@@ -1,9 +1,16 @@
 package moe.fuqiuluo.shamrock.remote.service.data
 
 import kotlinx.serialization.Serializable
+import java.util.Base64
 
-@Serializable
-internal data class OutResource(
+@Serializable internal data class OutResource(
     val file: String,
-    val url: String
+    val url: String,
+    val md5: String,
+)
+
+@Serializable internal data class OutResourceByBase64(
+    val file: String,
+    val base64String: String,
+    val md5: String,
 )