Add quick clean E-Hentai/nHentai titles, select them in your library and you can quick clean them

app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryController.kt

@@ -41,6 +41,9 @@ import eu.kanade.tachiyomi.ui.main.offsetAppbarHeight
 import eu.kanade.tachiyomi.ui.manga.MangaController
 import eu.kanade.tachiyomi.util.system.getResourceColor
 import eu.kanade.tachiyomi.util.system.toast
+import exh.EH_SOURCE_ID
+import exh.EXH_SOURCE_ID
+import exh.NHENTAI_SOURCE_ID
 import exh.favorites.FavoritesIntroDialog
 import exh.favorites.FavoritesSyncStatus
 import exh.ui.LoaderManager
@@ -522,6 +525,10 @@ class LibraryController(
             mode.title = count.toString()
 
             binding.actionToolbar.findItem(R.id.action_download_unread)?.isVisible = selectedMangas.any { it.source != LocalSource.ID }
+
+            // SY -->
+            binding.actionToolbar.findItem(R.id.action_clean)?.isVisible = selectedMangas.any { it.source == EH_SOURCE_ID || it.source == EXH_SOURCE_ID }
+            // SY <--
         }
         return false
     }
@@ -540,9 +547,11 @@ class LibraryController(
             // SY -->
             R.id.action_migrate -> {
                 val skipPre = preferences.skipPreMigration().get()
-                PreMigrationController.navigateToMigration(skipPre, router, selectedMangas.mapNotNull { it.id })
+                presenter.onOpenManga()
                 destroyActionModeIfNeeded()
+                PreMigrationController.navigateToMigration(skipPre, router, selectedMangas.mapNotNull { it.id })
             }
+            R.id.action_clean -> cleanTitles()
             // SY <--
             else -> return false
         }
@@ -627,6 +636,14 @@ class LibraryController(
         DeleteLibraryMangasDialog(this, selectedMangas.toList()).showDialog(router)
     }
 
+    // SY -->
+    private fun cleanTitles() {
+        val mangas = selectedMangas.filter { it.source == EH_SOURCE_ID || it.source == EXH_SOURCE_ID || it.source == NHENTAI_SOURCE_ID }.toList()
+        presenter.cleanTitles(mangas)
+        destroyActionModeIfNeeded()
+    }
+    // SY <--
+
     override fun updateCategoriesForMangas(mangas: List<Manga>, categories: List<Category>) {
         presenter.moveMangasToCategories(categories, mangas)
         destroyActionModeIfNeeded()

app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt

@@ -8,6 +8,7 @@ import eu.kanade.tachiyomi.data.database.models.Category
 import eu.kanade.tachiyomi.data.database.models.Manga
 import eu.kanade.tachiyomi.data.database.models.MangaCategory
 import eu.kanade.tachiyomi.data.download.DownloadManager
+import eu.kanade.tachiyomi.data.library.CustomMangaManager
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import eu.kanade.tachiyomi.source.SourceManager
 import eu.kanade.tachiyomi.source.model.Filter.TriState.Companion.STATE_EXCLUDE
@@ -25,6 +26,7 @@ import exh.EH_SOURCE_ID
 import exh.EXH_SOURCE_ID
 import exh.favorites.FavoritesSyncHelper
 import exh.util.isLewd
+import exh.util.nullIfBlank
 import java.util.Collections
 import java.util.Comparator
 import rx.Observable
@@ -52,7 +54,10 @@ class LibraryPresenter(
     private val preferences: PreferencesHelper = Injekt.get(),
     private val coverCache: CoverCache = Injekt.get(),
     private val sourceManager: SourceManager = Injekt.get(),
-    private val downloadManager: DownloadManager = Injekt.get()
+    private val downloadManager: DownloadManager = Injekt.get(),
+    // SY -->
+    private val customMangaManager: CustomMangaManager = Injekt.get()
+    // SY <--
 ) : BasePresenter<LibraryController>() {
 
     private val context = preferences.context
@@ -366,6 +371,34 @@ class LibraryPresenter(
         }
     }
 
+    // SY -->
+    fun cleanTitles(mangas: List<Manga>) {
+        mangas.forEach { manga ->
+            val editedTitle = manga.title.replace("\\[.*?]".toRegex(), "").trim().replace("\\(.*?\\)".toRegex(), "").trim().replace("\\{.*?\\}".toRegex(), "").trim().let {
+                if (it.contains("|")) {
+                    it.replace(".*\\|".toRegex(), "").trim()
+                } else {
+                    it
+                }
+            }
+            if (manga.title == editedTitle) return@forEach
+            val mangaJson = manga.id?.let {
+                CustomMangaManager.MangaJson(
+                    it,
+                    editedTitle.nullIfBlank(),
+                    (if (manga.author != manga.originalAuthor) manga.author else null),
+                    (if (manga.artist != manga.originalArtist) manga.artist else null),
+                    (if (manga.description != manga.originalDescription) manga.description else null),
+                    (if (manga.genre != manga.originalGenre) manga.getGenres()?.toTypedArray() else null)
+                )
+            }
+            mangaJson?.let {
+                customMangaManager.saveMangaInfo(it)
+            }
+        }
+    }
+    // SY <--
+
     /**
      * Remove the selected manga from the library.
      *

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

@@ -23,6 +23,13 @@
         app:iconTint="?attr/colorOnPrimary"
         app:showAsAction="always" />
 
+    <item
+        android:id="@+id/action_clean"
+        android:icon="@drawable/baseline_swap_calls_24"
+        android:title="@string/clean_titles"
+        app:iconTint="?attr/colorOnPrimary"
+        app:showAsAction="ifRoom" />
+
     <item
         android:id="@+id/action_select_inverse"
         android:icon="@drawable/ic_flip_to_back_24dp"

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

@@ -13,6 +13,7 @@
     <string name="action_search_manually">Search manually</string>
     <string name="action_migrate_now">Migrate now</string>
     <string name="action_copy_now">Copy now</string>
+    <string name="clean_titles">Clean titles</string>
 
     <!-- Manga Type -->
     <string name="manhwa">Manhwa</string>