添加导出epub

app/src/main/java/io/legado/app/constant/PreferKey.kt

@@ -40,6 +40,7 @@ object PreferKey {
     const val webDavPassword = "web_dav_password"
     const val webDavCreateDir = "webDavCreateDir"
     const val exportToWebDav = "webDavCacheBackup"
+    const val exportType = "exportType"
     const val changeSourceLoadToc = "changeSourceLoadToc"
     const val changeSourceLoadInfo = "changeSourceLoadInfo"
     const val chineseConverterType = "chineseConverterType"

app/src/main/java/io/legado/app/help/AppConfig.kt

@@ -161,6 +161,12 @@ object AppConfig : SharedPreferences.OnSharedPreferenceChangeListener {
             appCtx.putPrefBoolean(PreferKey.exportToWebDav, value)
         }
 
+    var exportType: Int
+        get() = appCtx.getPrefInt(PreferKey.exportType)
+        set(value) {
+            appCtx.putPrefInt(PreferKey.exportType, value)
+        }
+
     val autoChangeSource: Boolean
         get() = appCtx.getPrefBoolean(PreferKey.autoChangeSource, true)
 

app/src/main/java/io/legado/app/ui/book/cache/CacheActivity.kt

@@ -23,6 +23,7 @@ import io.legado.app.databinding.DialogEditTextBinding
 import io.legado.app.help.AppConfig
 import io.legado.app.help.BookHelp
 import io.legado.app.lib.dialogs.alert
+import io.legado.app.lib.dialogs.selector
 import io.legado.app.service.help.CacheBook
 import io.legado.app.ui.document.FilePicker
 import io.legado.app.ui.document.FilePickerParam
@@ -122,6 +123,7 @@ class CacheActivity : VMBaseActivity<ActivityCacheBookBinding, CacheViewModel>()
             R.id.menu_enable_replace -> AppConfig.exportUseReplace = !item.isChecked
             R.id.menu_export_web_dav -> AppConfig.exportToWebDav = !item.isChecked
             R.id.menu_export_folder -> export(-1)
+            R.id.menu_export_type -> showExportTypeConfig()
             R.id.menu_export_charset -> showCharsetConfig()
             R.id.menu_log ->
                 TextListDialog.show(supportFragmentManager, getString(R.string.log), CacheBook.logs)
@@ -239,12 +241,23 @@ class CacheActivity : VMBaseActivity<ActivityCacheBookBinding, CacheViewModel>()
         adapter.getItem(exportPosition)?.let { book ->
             Snackbar.make(binding.titleBar, R.string.exporting, Snackbar.LENGTH_INDEFINITE)
                 .show()
-            viewModel.exportEPUB(path, book) {
-                binding.titleBar.snackbar(it)
+            when (AppConfig.exportType) {
+                1 -> viewModel.exportEPUB(path, book) {
+                    binding.titleBar.snackbar(it)
+                }
+                else -> viewModel.export(path, book) {
+                    binding.titleBar.snackbar(it)
+                }
             }
         }
     }
 
+    private fun showExportTypeConfig() {
+        selector(R.string.export_type, arrayListOf("txt", "epub")) { _, i ->
+            AppConfig.exportType = i
+        }
+    }
+
     private fun showCharsetConfig() {
         alert(R.string.set_charset) {
             val alertBinding = DialogEditTextBinding.inflate(layoutInflater).apply {

app/src/main/java/io/legado/app/ui/book/cache/CacheViewModel.kt

@@ -106,7 +106,7 @@ class CacheViewModel(application: Application) : BaseViewModel(application) {
         }
     }
 
-    private suspend fun getAllContents(book: Book, append: (text: String) -> Unit) {
+    private fun getAllContents(book: Book, append: (text: String) -> Unit) {
         val useReplace = AppConfig.exportUseReplace
         val contentProcessor = ContentProcessor(book.name, book.origin)
         append("${book.name}\n${context.getString(R.string.author_show, book.author)}")
@@ -159,13 +159,13 @@ class CacheViewModel(application: Application) : BaseViewModel(application) {
     }
 
     @Suppress("BlockingMethodInNonBlockingContext")
-    private suspend fun exportEpub(doc: DocumentFile, book: Book) {
+    private fun exportEpub(doc: DocumentFile, book: Book) {
         val filename = "${book.name} by ${book.author}.epub"
         DocumentUtils.delete(doc, filename)
         val epubBook = EpubBook()
         epubBook.version = "2.0"
         //set metadata
-        setEpubMetadata(book,epubBook)
+        setEpubMetadata(book, epubBook)
         //set cover
         setCover(book, epubBook)
 
@@ -187,12 +187,12 @@ class CacheViewModel(application: Application) : BaseViewModel(application) {
         }
     }
 
-    private suspend fun exportEpub(file: File, book: Book) {
+    private fun exportEpub(file: File, book: Book) {
         val filename = "${book.name} by ${book.author}.epub"
         val epubBook = EpubBook()
         epubBook.version = "2.0"
         //set metadata
-        setEpubMetadata(book,epubBook)
+        setEpubMetadata(book, epubBook)
         //set cover
         setCover(book, epubBook)
 

app/src/main/res/menu/book_cache.xml

@@ -37,6 +37,11 @@
         android:title="@string/export_folder"
         app:showAsAction="never" />
 
+    <item
+        android:id="@+id/menu_export_type"
+        android:title="@string/export_type"
+        app:showAsAction="never" />
+
     <item
         android:id="@+id/menu_export_charset"
         android:title="@string/export_charset"

app/src/main/res/values-zh-rHK/strings.xml

@@ -811,5 +811,6 @@
     <string name="use_zh_layout">使用自定义中文分行</string>
     <string name="image_style">图片样式</string>
     <string name="system_tts">系统TTS</string>
+    <string name="export_type">导出格式</string>
 
 </resources>

app/src/main/res/values-zh-rTW/strings.xml

@@ -813,5 +813,6 @@
     <string name="debug">调试</string>
     <string name="image_style">图片样式</string>
     <string name="system_tts">系统TTS</string>
+    <string name="export_type">导出格式</string>
 
 </resources>

app/src/main/res/values-zh/strings.xml

@@ -815,5 +815,6 @@
     <string name="use_zh_layout">使用自定义中文分行</string>
     <string name="image_style">图片样式</string>
     <string name="system_tts">系统TTS</string>
+    <string name="export_type">导出格式</string>
 
 </resources>

app/src/main/res/values/strings.xml

@@ -818,5 +818,6 @@
     <string name="use_zh_layout">使用自定义中文分行</string>
     <string name="image_style">Image style</string>
     <string name="system_tts">System TTS</string>
+    <string name="export_type">导出格式</string>
 
 </resources>