优化

app/src/main/java/io/legado/app/lib/webdav/WebDav.kt

@@ -19,6 +19,7 @@ import java.io.FileOutputStream
 import java.io.InputStream
 import java.net.MalformedURLException
 import java.net.URL
+import java.net.URLDecoder
 import java.net.URLEncoder
 import java.time.LocalDateTime
 import java.time.ZoneOffset
@@ -125,7 +126,7 @@ open class WebDav(val path: String, val authorization: Authorization) {
         httpUrl?.let { urlStr ->
             val baseUrl = NetworkUtils.getBaseUrl(urlStr)
             for (element in elements) {
-                val href = element.getElementsByTag("d:href")[0].text()
+                val href = URLDecoder.decode(element.getElementsByTag("d:href")[0].text(), "UTF-8")
                 if (!href.endsWith("/")) {
                     val fileName = href.substring(href.lastIndexOf("/") + 1)
                     val webDavFile: WebDav

app/src/main/java/io/legado/app/ui/book/remote/RemoteBookActivity.kt

@@ -10,9 +10,11 @@ import io.legado.app.R
 import io.legado.app.base.VMBaseActivity
 import io.legado.app.databinding.ActivityImportBookBinding
 import io.legado.app.lib.theme.backgroundColor
+import io.legado.app.ui.about.AppLogDialog
 import io.legado.app.ui.book.remote.manager.RemoteBookWebDav
 import io.legado.app.ui.widget.SelectActionBar
 import io.legado.app.ui.widget.dialog.WaitDialog
+import io.legado.app.utils.showDialogFragment
 import io.legado.app.utils.viewbindingdelegate.viewBinding
 import kotlinx.coroutines.flow.conflate
 import kotlinx.coroutines.launch
@@ -72,9 +74,8 @@ class RemoteBookActivity : VMBaseActivity<ActivityImportBookBinding, RemoteBookV
 
     override fun onCompatOptionsItemSelected(item: MenuItem): Boolean {
         when (item.itemId) {
-            R.id.menu_refresh -> {
-                upPath()
-            }
+            R.id.menu_refresh -> upPath()
+            R.id.menu_log -> showDialogFragment<AppLogDialog>()
         }
         return super.onCompatOptionsItemSelected(item)
     }

app/src/main/java/io/legado/app/ui/book/remote/RemoteBookViewModel.kt

@@ -58,6 +58,7 @@ class RemoteBookViewModel(application: Application): BaseViewModel(application){
             val bookList = RemoteBookWebDav.getRemoteBookList(path)
             dataCallback?.setItems(bookList)
         }.onError {
+            AppLog.put("获取webDav书籍出错\n${it.localizedMessage}", it)
             context.toastOnUi("获取webDav书籍出错\n${it.localizedMessage}")
         }
     }

app/src/main/java/io/legado/app/ui/book/remote/manager/RemoteBookWebDav.kt

@@ -16,7 +16,6 @@ import io.legado.app.utils.readBytes
 import kotlinx.coroutines.runBlocking
 import splitties.init.appCtx
 import java.io.File
-import java.net.URLDecoder
 
 object RemoteBookWebDav : RemoteBookManager() {
     val rootBookUrl get() = "${AppWebDav.rootWebDavUrl}${remoteBookFolder}"
@@ -44,26 +43,23 @@ object RemoteBookWebDav : RemoteBookManager() {
             val remoteWebDavFileList: List<WebDavFile> = WebDav(path, it).listFiles()
             //转化远程文件信息到本地对象
             remoteWebDavFileList.forEach { webDavFile ->
-                var webDavFileName = webDavFile.displayName
-                webDavFileName = URLDecoder.decode(webDavFileName, "utf-8")
-
                 if (webDavFile.isDir) {
                     remoteBooks.add(
                         RemoteBook(
-                            webDavFileName, webDavFile.path, webDavFile.size,
+                            webDavFile.displayName, webDavFile.path, webDavFile.size,
                             "folder", webDavFile.lastModify, false
                         )
                     )
                 } else {
                     //分割后缀
-                    val fileExtension = webDavFileName.substringAfterLast(".")
+                    val fileExtension = webDavFile.displayName.substringAfterLast(".")
 
                     //扩展名符合阅读的格式则认为是书籍
-                    if (bookFileRegex.matches(webDavFileName)) {
-                        val isOnBookShelf = LocalBook.isOnBookShelf(webDavFileName)
+                    if (bookFileRegex.matches(webDavFile.displayName)) {
+                        val isOnBookShelf = LocalBook.isOnBookShelf(webDavFile.displayName)
                         remoteBooks.add(
                             RemoteBook(
-                                webDavFileName, webDavFile.path, webDavFile.size,
+                                webDavFile.displayName, webDavFile.path, webDavFile.size,
                                 fileExtension, webDavFile.lastModify, isOnBookShelf
                             )
                         )

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

@@ -1,11 +1,19 @@
 <?xml version="1.0" encoding="utf-8"?>
 <menu xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto">
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    tools:ignore="AlwaysShowAction">
 
     <item
         android:id="@+id/menu_refresh"
-        android:title="@string/refresh"
         android:icon="@drawable/ic_refresh_black_24dp"
+        android:title="@string/refresh"
         app:showAsAction="always" />
 
+    <item
+        android:id="@+id/menu_log"
+        android:title="@string/log"
+        android:icon="@drawable/ic_cfg_about"
+        app:showAsAction="never" />
+
 </menu>