添加通用封面规则

app/src/main/assets/defaultData/coverRuleConfig.json

@@ -0,0 +1,4 @@
+{
+  "searchUrl": "https://api.yousuu.com/api/search?type=title&value={{key}}&page=1&highlight=0&from=search",
+  "coverRule": "@js:java.getString(\"$..books[?(@.author == '\" + book.author + \"')].cover\")"
+}

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

@@ -6,8 +6,10 @@ import io.legado.app.data.entities.RssSource
 import io.legado.app.data.entities.TxtTocRule
 import io.legado.app.help.config.ReadBookConfig
 import io.legado.app.help.config.ThemeConfig
+import io.legado.app.model.BookCover
 import io.legado.app.utils.GSON
 import io.legado.app.utils.fromJsonArray
+import io.legado.app.utils.fromJsonObject
 import splitties.init.appCtx
 import java.io.File
 
@@ -60,6 +62,14 @@ object DefaultData {
         }.getOrDefault(emptyList())
     }
 
+    val coverRuleConfig: BookCover.CoverRuleConfig by lazy {
+        val json = String(
+            appCtx.assets.open("defaultData${File.separator}coverRuleConfig.json")
+                .readBytes()
+        )
+        GSON.fromJsonObject<BookCover.CoverRuleConfig>(json).getOrThrow()!!
+    }
+
     fun importDefaultHttpTTS() {
         appDb.httpTTSDao.deleteDefault()
         appDb.httpTTSDao.insert(*httpTTS.toTypedArray())

app/src/main/java/io/legado/app/model/BookCover.kt

@@ -9,14 +9,15 @@ import com.bumptech.glide.request.RequestOptions
 import io.legado.app.R
 import io.legado.app.constant.PreferKey
 import io.legado.app.data.entities.BaseSource
+import io.legado.app.data.entities.Book
 import io.legado.app.help.BlurTransformation
 import io.legado.app.help.CacheManager
+import io.legado.app.help.DefaultData
 import io.legado.app.help.config.AppConfig
 import io.legado.app.help.glide.ImageLoader
 import io.legado.app.model.analyzeRule.AnalyzeRule
 import io.legado.app.model.analyzeRule.AnalyzeUrl
 import io.legado.app.utils.*
-import kotlinx.coroutines.runBlocking
 import splitties.init.appCtx
 
 object BookCover {
@@ -28,11 +29,9 @@ object BookCover {
         private set
     lateinit var defaultDrawable: Drawable
         private set
-    var coverRuleConfig: CoverRuleConfig? =
+    var coverRuleConfig: CoverRuleConfig =
         GSON.fromJsonObject<CoverRuleConfig>(CacheManager.get(coverRuleConfigKey)).getOrNull()
-    private val analyzeRule by lazy {
+            ?: DefaultData.coverRuleConfig
-        AnalyzeRule()
-    }
 
     init {
         upDefaultCover()
@@ -67,18 +66,23 @@ object BookCover {
             .apply(RequestOptions.bitmapTransform(BlurTransformation(context, 25)))
     }
 
-    fun searchCover(name: String, author: String): String? {
+    suspend fun searchCover(book: Book): String? {
-        val config = coverRuleConfig ?: return null
+        val config = coverRuleConfig
         if (config.searchUrl.isBlank() || config.coverRule.isBlank()) {
             return null
         }
         val analyzeUrl =
-            AnalyzeUrl(config.searchUrl, name, source = config, headerMapF = config.getHeaderMap())
+            AnalyzeUrl(
-        return runBlocking {
+                config.searchUrl,
-            analyzeUrl.getStrResponseAwait().body?.let { body ->
+                book.name,
-                return@let analyzeRule.getString(config.coverRule, body, true)
+                source = config,
-            }
+                headerMapF = config.getHeaderMap()
-        }
+            )
+        val res = analyzeUrl.getStrResponseAwait()
+        val analyzeRule = AnalyzeRule(book)
+        analyzeRule.setContent(res.body, config.searchUrl)
+        analyzeRule.setRedirectUrl(res.url)
+        return analyzeRule.getString(config.coverRule, isUrl = true)
     }
 
     fun saveCoverRuleConfig(config: CoverRuleConfig) {

app/src/main/java/io/legado/app/ui/book/info/BookInfoActivity.kt

@@ -182,7 +182,7 @@ class BookInfoActivity :
                 if (viewModel.inBookshelf) {
                     viewModel.bookData.value?.let {
                         it.canUpdate = !it.canUpdate
-                        viewModel.saveBook()
+                        viewModel.saveBook(it)
                     }
                 } else {
                     toastOnUi(R.string.after_add_bookshelf)
@@ -306,7 +306,7 @@ class BookInfoActivity :
         }
         tvTocView.setOnClickListener {
             if (!viewModel.inBookshelf) {
-                viewModel.saveBook {
+                viewModel.saveBook(viewModel.bookData.value) {
                     viewModel.saveChapterList {
                         openChapterList()
                     }
@@ -366,15 +366,17 @@ class BookInfoActivity :
                 }
                 customView { alertBinding.root }
                 okButton {
-                    viewModel.bookData.value
+                    viewModel.bookData.value?.let { book ->
-                        ?.putVariable("custom", alertBinding.editView.text?.toString())
+                        book.putVariable("custom", alertBinding.editView.text?.toString())
-                    viewModel.saveBook()
+                        viewModel.saveBook(book)
+                    }
                 }
                 cancelButton()
                 neutralButton(R.string.delete) {
-                    viewModel.bookData.value
+                    viewModel.bookData.value?.let { book ->
-                        ?.putVariable("custom", null)
+                        book.putVariable("custom", null)
-                    viewModel.saveBook()
+                        viewModel.saveBook(book)
+                    }
                 }
             }
         }
@@ -423,13 +425,13 @@ class BookInfoActivity :
 
     private fun readBook(book: Book) {
         if (!viewModel.inBookshelf) {
-            viewModel.saveBook {
+            viewModel.saveBook(book) {
                 viewModel.saveChapterList {
                     startReadActivity(book)
                 }
             }
         } else {
-            viewModel.saveBook {
+            viewModel.saveBook(book) {
                 startReadActivity(book)
             }
         }
@@ -461,22 +463,24 @@ class BookInfoActivity :
     }
 
     override fun coverChangeTo(coverUrl: String) {
-        viewModel.bookData.value?.let {
+        viewModel.bookData.value?.let { book ->
-            it.coverUrl = coverUrl
+            book.customCoverUrl = coverUrl
-            viewModel.saveBook()
+            viewModel.saveBook(book)
-            showCover(it)
+            showCover(book)
         }
     }
 
     override fun upGroup(requestCode: Int, groupId: Long) {
         upGroup(groupId)
-        viewModel.bookData.value?.group = groupId
+        viewModel.bookData.value?.let { book ->
-        if (viewModel.inBookshelf) {
+            book.group = groupId
-            viewModel.saveBook()
+            if (viewModel.inBookshelf) {
-        } else if (groupId > 0) {
+                viewModel.saveBook(book)
-            viewModel.saveBook()
+            } else if (groupId > 0) {
-            viewModel.inBookshelf = true
+                viewModel.saveBook(book)
-            upTvBookshelf()
+                viewModel.inBookshelf = true
+                upTvBookshelf()
+            }
         }
     }
 

app/src/main/java/io/legado/app/ui/book/info/BookInfoViewModel.kt

@@ -15,6 +15,7 @@ import io.legado.app.data.entities.BookSource
 import io.legado.app.help.BookHelp
 import io.legado.app.help.ContentProcessor
 import io.legado.app.help.coroutine.Coroutine
+import io.legado.app.model.BookCover
 import io.legado.app.model.NoStackTraceException
 import io.legado.app.model.ReadBook
 import io.legado.app.model.localBook.LocalBook
@@ -69,9 +70,16 @@ class BookInfoViewModel(application: Application) : BaseViewModel(application) {
         }
     }
 
-    private fun setBook(book: Book) {
+    private suspend fun setBook(book: Book) {
         durChapterIndex = book.durChapterIndex
         bookData.postValue(book)
+        if (book.customCoverUrl.isNullOrBlank()) {
+            BookCover.searchCover(book)?.let { coverUrl ->
+                book.customCoverUrl = coverUrl
+                bookData.postValue(book)
+                saveBook(book)
+            }
+        }
         bookSource = if (book.isLocalBook()) {
             null
         } else {
@@ -232,20 +240,19 @@ class BookInfoViewModel(application: Application) : BaseViewModel(application) {
         }
     }
 
-    fun saveBook(success: (() -> Unit)? = null) {
+    fun saveBook(book: Book?, success: (() -> Unit)? = null) {
+        book ?: return
         execute {
-            bookData.value?.let { book ->
+            if (book.order == 0) {
-                if (book.order == 0) {
+                book.order = appDb.bookDao.minOrder - 1
-                    book.order = appDb.bookDao.minOrder - 1
+            }
-                }
+            appDb.bookDao.getBook(book.name, book.author)?.let {
-                appDb.bookDao.getBook(book.name, book.author)?.let {
+                book.durChapterPos = it.durChapterPos
-                    book.durChapterPos = it.durChapterPos
+                book.durChapterTitle = it.durChapterTitle
-                    book.durChapterTitle = it.durChapterTitle
+            }
-                }
+            book.save()
-                book.save()
+            if (ReadBook.book?.name == book.name && ReadBook.book?.author == book.author) {
-                if (ReadBook.book?.name == book.name && ReadBook.book?.author == book.author) {
+                ReadBook.book = book
-                    ReadBook.book = book
-                }
             }
         }.onSuccess {
             success?.invoke()

app/src/main/java/io/legado/app/ui/config/CoverRuleConfigDialog.kt

@@ -0,0 +1,14 @@
+package io.legado.app.ui.config
+
+import android.os.Bundle
+import android.view.View
+import io.legado.app.R
+import io.legado.app.base.BaseDialogFragment
+
+class CoverRuleConfigDialog : BaseDialogFragment(R.layout.dialog_cover_rule_config) {
+
+    override fun onFragmentCreated(view: View, savedInstanceState: Bundle?) {
+        TODO("Not yet implemented")
+    }
+
+}

app/src/main/res/layout/dialog_cover_rule_config.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/values-es-rES/strings.xml

@@ -879,7 +879,7 @@
     <string name="set_book_variable">设置书籍变量</string>
     <string name="summary">注释</string>
     <string name="cover_config">封面设置</string>
-    <string name="cover_config_summary">设置默认封面样式</string>
+    <string name="cover_config_summary">通用封面规则及默认封面样式</string>
     <string name="cover_show_name">显示书名</string>
     <string name="cover_show_name_summary">封面上显示书名</string>
     <string name="cover_show_author">显示作者</string>

app/src/main/res/values-ja-rJP/strings.xml

@@ -882,7 +882,7 @@
     <string name="set_book_variable">设置书籍变量</string>
     <string name="summary">注释</string>
     <string name="cover_config">封面设置</string>
-    <string name="cover_config_summary">设置默认封面样式</string>
+    <string name="cover_config_summary">通用封面规则及默认封面样式</string>
     <string name="cover_show_name">显示书名</string>
     <string name="cover_show_name_summary">封面上显示书名</string>
     <string name="cover_show_author">显示作者</string>

app/src/main/res/values-pt-rBR/strings.xml

@@ -880,7 +880,7 @@
     <string name="set_book_variable">设置书籍变量</string>
     <string name="summary">注释</string>
     <string name="cover_config">封面设置</string>
-    <string name="cover_config_summary">设置默认封面样式</string>
+    <string name="cover_config_summary">通用封面规则及默认封面样式</string>
     <string name="cover_show_name">显示书名</string>
     <string name="cover_show_name_summary">封面上显示书名</string>
     <string name="cover_show_author">显示作者</string>

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

@@ -879,7 +879,7 @@
     <string name="set_book_variable">設置書籍變量</string>
     <string name="summary">注釋</string>
     <string name="cover_config">封面設置</string>
-    <string name="cover_config_summary">設置默認封面樣式</string>
+    <string name="cover_config_summary">通用封面规则及默认封面样式</string>
     <string name="cover_show_name">顯示書名</string>
     <string name="cover_show_name_summary">封面上顯示書名</string>
     <string name="cover_show_author">顯示作者</string>

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

@@ -881,7 +881,7 @@
     <string name="set_book_variable">設定書籍變數</string>
     <string name="summary">注釋</string>
     <string name="cover_config">封面設定</string>
-    <string name="cover_config_summary">設定預設封面樣式</string>
+    <string name="cover_config_summary">通用封面规则及默认封面样式</string>
     <string name="cover_show_name">顯示書名</string>
     <string name="cover_show_name_summary">封面上顯示書名</string>
     <string name="cover_show_author">顯示作者</string>

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

@@ -883,7 +883,7 @@
     <string name="set_book_variable">设置书籍变量</string>
     <string name="summary">注释</string>
     <string name="cover_config">封面设置</string>
-    <string name="cover_config_summary">设置默认封面样式</string>
+    <string name="cover_config_summary">通用封面规则及默认封面样式</string>
     <string name="cover_show_name">显示书名</string>
     <string name="cover_show_name_summary">封面上显示书名</string>
     <string name="cover_show_author">显示作者</string>

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

@@ -882,7 +882,7 @@
     <string name="set_book_variable">设置书籍变量</string>
     <string name="summary">summary</string>
     <string name="cover_config">cover config</string>
-    <string name="cover_config_summary">设置默认封面样式</string>
+    <string name="cover_config_summary">通用封面规则及默认封面样式</string>
     <string name="cover_show_name">show name</string>
     <string name="cover_show_name_summary">封面上显示书名</string>
     <string name="cover_show_author">show author</string>