manager: Enhance and simplify module name capture

- Add the use of incoming module name to load the corresponding installation list when the file cannot be retrieved, using utf-8 encoding and formatting characters by default.

manager/app/src/main/java/com/sukisu/ultra/ui/screen/Flash.kt

@@ -50,7 +50,6 @@ import com.sukisu.ultra.ui.theme.CardConfig
 import java.io.File
 import java.text.SimpleDateFormat
 import java.util.*
-import java.util.zip.ZipInputStream
 
 enum class FlashingStatus {
     FLASHING,
@@ -493,26 +492,13 @@ private fun TopBar(
 suspend fun getModuleNameFromUri(context: android.content.Context, uri: Uri): String {
     return withContext(Dispatchers.IO) {
         try {
-            val zipInputStream = ZipInputStream(context.contentResolver.openInputStream(uri))
+            if (uri == Uri.EMPTY) {
-            var entry = zipInputStream.nextEntry
+                return@withContext context.getString(R.string.unknown_module)
-            var name = context.getString(R.string.unknown_module)
-
-            while (entry != null) {
-                if (entry.name == "module.prop") {
-                    val reader = java.io.BufferedReader(java.io.InputStreamReader(zipInputStream))
-                    var line: String?
-                    while (reader.readLine().also { line = it } != null) {
-                        if (line?.startsWith("name=") == true) {
-                            name = line.substringAfter("=")
-                            break
             }
+            if (!ModuleUtils.isUriAccessible(context, uri)) {
+                return@withContext context.getString(R.string.unknown_module)
             }
-                    break
+            ModuleUtils.extractModuleName(context, uri)
-                }
-                entry = zipInputStream.nextEntry
-            }
-            zipInputStream.close()
-            name
         } catch (_: Exception) {
             context.getString(R.string.unknown_module)
         }

manager/app/src/main/java/com/sukisu/ultra/ui/screen/Module.kt

@@ -4,6 +4,7 @@ import android.app.Activity.*
 import android.content.Context
 import android.content.Intent
 import android.net.Uri
+import android.util.Log
 import android.widget.Toast
 import androidx.activity.compose.rememberLauncherForActivityResult
 import androidx.activity.result.contract.ActivityResultContracts
@@ -64,10 +65,7 @@ import okhttp3.OkHttpClient
 import com.sukisu.ultra.ui.util.ModuleModify
 import com.sukisu.ultra.ui.theme.getCardColors
 import com.sukisu.ultra.ui.viewmodel.ModuleViewModel
-import java.io.BufferedReader
-import java.io.InputStreamReader
 import java.util.concurrent.TimeUnit
-import java.util.zip.ZipInputStream
 import androidx.core.content.edit
 import com.sukisu.ultra.R
 import com.sukisu.ultra.ui.theme.CardConfig.cardElevation
@@ -97,38 +95,21 @@ fun ModuleScreen(navigator: DestinationsNavigator) {
         scope.launch {
             val clipData = data.clipData
             if (clipData != null) {
-                // 处理多选结果
                 val selectedModules = mutableListOf<Uri>()
                 val selectedModuleNames = mutableMapOf<Uri, String>()
 
-                suspend fun processUri(uri: Uri) {
+                fun processUri(uri: Uri) {
-                    val moduleName = withContext(Dispatchers.IO) {
                     try {
-                            val zipInputStream = ZipInputStream(context.contentResolver.openInputStream(uri))
+                        if (!ModuleUtils.isUriAccessible(context, uri)) {
-                            var entry = zipInputStream.nextEntry
+                            return
-                            var name = context.getString(R.string.unknown_module)
-
-                            while (entry != null) {
-                                if (entry.name == "module.prop") {
-                                    val reader = BufferedReader(InputStreamReader(zipInputStream))
-                                    var line: String?
-                                    while (reader.readLine().also { line = it } != null) {
-                                        if (line?.startsWith("name=") == true) {
-                                            name = line.substringAfter("=")
-                                            break
-                                        }
-                                    }
-                                    break
-                                }
-                                entry = zipInputStream.nextEntry
-                            }
-                            name
-                        } catch (e: Exception) {
-                            context.getString(R.string.unknown_module)
-                        }
                         }
+                        ModuleUtils.takePersistableUriPermission(context, uri)
+                        val moduleName = ModuleUtils.extractModuleName(context, uri)
                         selectedModules.add(uri)
                         selectedModuleNames[uri] = moduleName
+                    } catch (e: Exception) {
+                        Log.e("ModuleScreen", "Error while processing URI: $uri, Error: ${e.message}")
+                    }
                 }
 
                 for (i in 0 until clipData.itemCount) {
@@ -136,7 +117,11 @@ fun ModuleScreen(navigator: DestinationsNavigator) {
                     processUri(uri)
                 }
 
-                // 显示确认对话框
+                if (selectedModules.isEmpty()) {
+                    snackBarHost.showSnackbar("Unable to access selected module files")
+                    return@launch
+                }
+
                 val modulesList = selectedModuleNames.values.joinToString("\n• ", "• ")
                 val confirmResult = confirmDialog.awaitConfirm(
                     title = context.getString(R.string.module_install),
@@ -146,38 +131,27 @@ fun ModuleScreen(navigator: DestinationsNavigator) {
                 )
 
                 if (confirmResult == ConfirmResult.Confirmed) {
+                    try {
                         // 批量安装模块
                         navigator.navigate(FlashScreenDestination(FlashIt.FlashModules(selectedModules)))
                         viewModel.markNeedRefresh()
+                    } catch (e: Exception) {
+                        Log.e("ModuleScreen", "Error navigating to FlashScreen: ${e.message}")
+                        snackBarHost.showSnackbar("Error while installing module: ${e.message}")
+                    }
                 }
             } else {
-                // 单个文件安装逻辑
                 val uri = data.data ?: return@launch
-                val moduleName = withContext(Dispatchers.IO) {
+                    // 单个安装模块
                 try {
-                        val zipInputStream = ZipInputStream(context.contentResolver.openInputStream(uri))
+                    if (!ModuleUtils.isUriAccessible(context, uri)) {
-                        var entry = zipInputStream.nextEntry
+                        snackBarHost.showSnackbar("Unable to access selected module files")
-                        var name = context.getString(R.string.unknown_module)
+                        return@launch
+                    }
 
-                        while (entry != null) {
+                    ModuleUtils.takePersistableUriPermission(context, uri)
-                            if (entry.name == "module.prop") {
+
-                                val reader = BufferedReader(InputStreamReader(zipInputStream))
+                    val moduleName = ModuleUtils.extractModuleName(context, uri)
-                                var line: String?
-                                while (reader.readLine().also { line = it } != null) {
-                                    if (line?.startsWith("name=") == true) {
-                                        name = line.substringAfter("=")
-                                        break
-                                    }
-                                }
-                                break
-                            }
-                            entry = zipInputStream.nextEntry
-                        }
-                        name
-                    } catch (e: Exception) {
-                        context.getString(R.string.unknown_module)
-                    }
-                }
 
                     val confirmResult = confirmDialog.awaitConfirm(
                         title = context.getString(R.string.module_install),
@@ -190,6 +164,10 @@ fun ModuleScreen(navigator: DestinationsNavigator) {
                         navigator.navigate(FlashScreenDestination(FlashIt.FlashModule(uri)))
                         viewModel.markNeedRefresh()
                     }
+                } catch (e: Exception) {
+                    Log.e("ModuleScreen", "Error processing a single URI: $uri, Error: ${e.message}")
+                    snackBarHost.showSnackbar("Error processing module file: ${e.message}")
+                }
             }
         }
     }

manager/app/src/main/java/com/sukisu/ultra/ui/util/ModuleUtils.kt

@@ -0,0 +1,105 @@
+package com.sukisu.ultra.ui.util
+
+import android.content.Context
+import android.content.Intent
+import android.net.Uri
+import java.io.BufferedReader
+import java.io.InputStreamReader
+import java.nio.charset.StandardCharsets
+import java.util.zip.ZipInputStream
+import com.sukisu.ultra.R
+import android.util.Log
+import java.io.IOException
+
+object ModuleUtils {
+    private const val TAG = "ModuleUtils"
+
+    fun extractModuleName(context: Context, uri: Uri): String {
+        if (uri == Uri.EMPTY) {
+            Log.e(TAG, "The supplied URI is empty")
+            return context.getString(R.string.unknown_module)
+        }
+
+        return try {
+            Log.d(TAG, "Start extracting module names from URIs: $uri")
+
+            // 从URI路径中提取文件名
+            val fileName = uri.lastPathSegment?.let { path ->
+                val lastSlash = path.lastIndexOf('/')
+                if (lastSlash != -1 && lastSlash < path.length - 1) {
+                    path.substring(lastSlash + 1)
+                } else {
+                    path
+                }
+            }?.removeSuffix(".zip") ?: context.getString(R.string.unknown_module)
+
+            var formattedFileName = fileName.replace(Regex("[^a-zA-Z0-9\\s\\-_.()\\u4e00-\\u9fa5]"), "").trim()
+            var moduleName = formattedFileName
+
+            try {
+                // 打开ZIP文件输入流
+                val inputStream = context.contentResolver.openInputStream(uri)
+                if (inputStream == null) {
+                    Log.e(TAG, "Unable to get input stream from URI: $uri")
+                    return formattedFileName
+                }
+
+                val zipInputStream = ZipInputStream(inputStream)
+                var entry = zipInputStream.nextEntry
+
+                // 遍历ZIP文件中的条目，查找module.prop文件
+                while (entry != null) {
+                    if (entry.name == "module.prop") {
+                        val reader = BufferedReader(InputStreamReader(zipInputStream, StandardCharsets.UTF_8))
+                        var line: String?
+                        var nameFound = false
+                        while (reader.readLine().also { line = it } != null) {
+                            if (line?.startsWith("name=") == true) {
+                                moduleName = line.substringAfter("=")
+                                moduleName = moduleName.replace(Regex("[^a-zA-Z0-9\\s\\-_.()\\u4e00-\\u9fa5]"), "").trim()
+                                nameFound = true
+                                break
+                            }
+                        }
+                        break
+                    }
+                    entry = zipInputStream.nextEntry
+                }
+                zipInputStream.close()
+                Log.d(TAG, "Successfully extracted module name: $moduleName")
+                moduleName
+            } catch (e: IOException) {
+                Log.e(TAG, "Error reading ZIP file: ${e.message}")
+                formattedFileName
+            }
+        } catch (e: Exception) {
+            Log.e(TAG, "Exception when extracting module name: ${e.message}")
+            context.getString(R.string.unknown_module)
+        }
+    }
+
+    // 验证URI是否有效并可访问
+    fun isUriAccessible(context: Context, uri: Uri): Boolean {
+        if (uri == Uri.EMPTY) return false
+
+        return try {
+            val inputStream = context.contentResolver.openInputStream(uri)
+            inputStream?.close()
+            inputStream != null
+        } catch (e: Exception) {
+            Log.e(TAG, "The URI is inaccessible: $uri, Error: ${e.message}")
+            false
+        }
+    }
+
+    // 获取URI的持久权限
+    fun takePersistableUriPermission(context: Context, uri: Uri) {
+        try {
+            val flags = Intent.FLAG_GRANT_READ_URI_PERMISSION
+            context.contentResolver.takePersistableUriPermission(uri, flags)
+            Log.d(TAG, "Persistent permissions for URIs have been obtained: $uri")
+        } catch (e: Exception) {
+            Log.e(TAG, "Unable to get persistent permissions on URIs: $uri, Error: ${e.message}")
+        }
+    }
+}