From 0f31039831688d347d12853fea991014cfb954ba Mon Sep 17 00:00:00 2001 From: Charles Lombardo Date: Tue, 20 Jun 2023 17:23:20 -0400 Subject: [PATCH] android: Clean up file extension checks --- .../yuzu/yuzu_emu/fragments/SearchFragment.kt | 6 +--- .../main/java/org/yuzu/yuzu_emu/model/Game.kt | 2 +- .../org/yuzu/yuzu_emu/ui/main/MainActivity.kt | 4 +-- .../java/org/yuzu/yuzu_emu/utils/FileUtil.kt | 34 +++++-------------- .../org/yuzu/yuzu_emu/utils/GameHelper.kt | 23 ++++--------- 5 files changed, 19 insertions(+), 50 deletions(-) diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/SearchFragment.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/SearchFragment.kt index dd6c895fde..f54dccc69d 100644 --- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/SearchFragment.kt +++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/SearchFragment.kt @@ -29,7 +29,6 @@ import org.yuzu.yuzu_emu.layout.AutofitGridLayoutManager import org.yuzu.yuzu_emu.model.Game import org.yuzu.yuzu_emu.model.GamesViewModel import org.yuzu.yuzu_emu.model.HomeViewModel -import org.yuzu.yuzu_emu.utils.FileUtil class SearchFragment : Fragment() { private var _binding: FragmentSearchBinding? = null @@ -128,10 +127,7 @@ class SearchFragment : Fragment() { R.id.chip_homebrew -> baseList.filter { it.isHomebrew } - R.id.chip_retail -> baseList.filter { - FileUtil.hasExtension(it.path, "xci") || - FileUtil.hasExtension(it.path, "nsp") - } + R.id.chip_retail -> baseList.filter { !it.isHomebrew } else -> baseList } diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/Game.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/Game.kt index 6a048e39fa..6527c64ab5 100644 --- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/Game.kt +++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/Game.kt @@ -43,7 +43,7 @@ class Game( companion object { val extensions: Set = HashSet( - listOf(".xci", ".nsp", ".nca", ".nro") + listOf("xci", "nsp", "nca", "nro") ) } } diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/ui/main/MainActivity.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/ui/main/MainActivity.kt index cc1d87f1b4..d5eb8c2eb2 100644 --- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/ui/main/MainActivity.kt +++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/ui/main/MainActivity.kt @@ -294,7 +294,7 @@ class MainActivity : AppCompatActivity(), ThemeProvider { return@registerForActivityResult } - if (!FileUtil.hasExtension(result, "keys")) { + if (FileUtil.getExtension(result) != "keys") { MessageDialogFragment.newInstance( R.string.reading_keys_failure, R.string.install_prod_keys_failure_extension_description @@ -391,7 +391,7 @@ class MainActivity : AppCompatActivity(), ThemeProvider { return@registerForActivityResult } - if (!FileUtil.hasExtension(result, "bin")) { + if (FileUtil.getExtension(result) != "bin") { MessageDialogFragment.newInstance( R.string.reading_keys_failure, R.string.install_amiibo_keys_failure_extension_description diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/FileUtil.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/FileUtil.kt index 9f3bbe56f9..142af5f264 100644 --- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/FileUtil.kt +++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/FileUtil.kt @@ -7,7 +7,6 @@ import android.content.Context import android.database.Cursor import android.net.Uri import android.provider.DocumentsContract -import android.provider.OpenableColumns import androidx.documentfile.provider.DocumentFile import java.io.BufferedInputStream import java.io.File @@ -185,19 +184,18 @@ object FileUtil { /** * Get file display name from given path - * @param path content uri path + * @param uri content uri * @return String display name */ - fun getFilename(context: Context, path: String): String { - val resolver = context.contentResolver + fun getFilename(uri: Uri): String { + val resolver = YuzuApplication.appContext.contentResolver val columns = arrayOf( DocumentsContract.Document.COLUMN_DISPLAY_NAME ) var filename = "" var c: Cursor? = null try { - val mUri = Uri.parse(path) - c = resolver.query(mUri, columns, null, null, null) + c = resolver.query(uri, columns, null, null, null) c!!.moveToNext() filename = c.getString(0) } catch (e: Exception) { @@ -326,25 +324,9 @@ object FileUtil { } } - fun hasExtension(path: String, extension: String): Boolean = - path.substring(path.lastIndexOf(".") + 1).contains(extension) - - fun hasExtension(uri: Uri, extension: String): Boolean { - val fileName: String? - val cursor = YuzuApplication.appContext.contentResolver.query(uri, null, null, null, null) - val nameIndex = cursor?.getColumnIndex(OpenableColumns.DISPLAY_NAME) - cursor?.moveToFirst() - - if (nameIndex == null) { - return false - } - - fileName = cursor.getString(nameIndex) - cursor.close() - - if (fileName == null) { - return false - } - return fileName.substring(fileName.lastIndexOf(".") + 1).contains(extension) + fun getExtension(uri: Uri): String { + val fileName = getFilename(uri) + return fileName.substring(fileName.lastIndexOf(".") + 1) + .lowercase() } } diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/GameHelper.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/GameHelper.kt index ee9f3e5701..f8e7eeca79 100644 --- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/GameHelper.kt +++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/GameHelper.kt @@ -6,7 +6,6 @@ package org.yuzu.yuzu_emu.utils import android.content.SharedPreferences import android.net.Uri import androidx.preference.PreferenceManager -import java.util.* import kotlinx.serialization.encodeToString import kotlinx.serialization.json.Json import org.yuzu.yuzu_emu.NativeLibrary @@ -33,15 +32,9 @@ object GameHelper { val children = FileUtil.listFiles(context, gamesUri) for (file in children) { if (!file.isDirectory) { - val filename = file.uri.toString() - val extensionStart = filename.lastIndexOf('.') - if (extensionStart > 0) { - val fileExtension = filename.substring(extensionStart) - - // Check that the file has an extension we care about before trying to read out of it. - if (Game.extensions.contains(fileExtension.lowercase(Locale.getDefault()))) { - games.add(getGame(filename)) - } + // Check that the file has an extension we care about before trying to read out of it. + if (Game.extensions.contains(FileUtil.getExtension(file.uri))) { + games.add(getGame(file.uri)) } } } @@ -59,21 +52,19 @@ object GameHelper { return games.toList() } - private fun getGame(filePath: String): Game { + private fun getGame(uri: Uri): Game { + val filePath = uri.toString() var name = NativeLibrary.getTitle(filePath) // If the game's title field is empty, use the filename. if (name.isEmpty()) { - name = filePath.substring(filePath.lastIndexOf("/") + 1) + name = FileUtil.getFilename(uri) } var gameId = NativeLibrary.getGameId(filePath) // If the game's ID field is empty, use the filename without extension. if (gameId.isEmpty()) { - gameId = filePath.substring( - filePath.lastIndexOf("/") + 1, - filePath.lastIndexOf(".") - ) + gameId = name.substring(0, name.lastIndexOf(".")) } val newGame = Game(