Various bug fixes.

app/src/main/java/eu/kanade/tachiyomi/source/online/all/NHentai.kt

@@ -163,7 +163,8 @@ class NHentai(context: Context) : HttpSource() {
         listOf(SChapter.create().apply {
             url = manga.url
             name = "Chapter"
-            date_upload = it.uploadDate ?: 0
+            //TODO Get this working later
+//            date_upload = it.uploadDate ?: 0
             chapter_number = 1f
         })
     }!!

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

@@ -118,7 +118,7 @@ class LibraryCategoryView @JvmOverloads constructor(context: Context, attrs: Att
 
         searchSubscription = presenter
                 .searchSubject
-                .debounce(100L, TimeUnit.MILLISECONDS)
+                .debounce(10L, TimeUnit.MILLISECONDS)
                 .subscribe { text -> //Debounce search (EH)
             adapter.asyncSearchText = text?.trim()?.toLowerCase()
             adapter.updateDataSet()

app/src/main/java/exh/metadata/MetadataHelper.kt

@@ -54,13 +54,6 @@ class MetadataHelper {
         exGalleryBook().read<ExGalleryMetadata>(it)
     }
 
-    fun hasMetadata(url: String, exh: Boolean): Boolean
-            = ExGalleryMetadata().let {
-        it.url = url
-        it.exh = exh
-        return exGalleryBook().exist(it.galleryUniqueIdentifier())
-    }
-
     //TODO Problem, our new metadata structures are incompatible.
     //TODO We will probably just delete the old metadata structures
     fun exGalleryBook() = Paper.book("gallery-ex")!!

app/src/main/java/exh/metadata/MetdataCopier.kt

@@ -3,6 +3,8 @@ package exh.metadata
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import eu.kanade.tachiyomi.data.preference.getOrDefault
 import eu.kanade.tachiyomi.source.model.SManga
+import eu.kanade.tachiyomi.source.online.all.EHentai
+import eu.kanade.tachiyomi.source.online.all.EHentaiMetadata
 import eu.kanade.tachiyomi.source.online.all.PervEden
 import exh.metadata.models.*
 import exh.plusAssign
@@ -194,6 +196,16 @@ fun NHentaiMetadata.copyTo(manga: SManga) {
             .joinToString(separator = "\n")
 }
 
+fun SearchableGalleryMetadata.genericCopyTo(manga: SManga): Boolean {
+    when(this) {
+        is ExGalleryMetadata -> this.copyTo(manga)
+        is PervEdenGalleryMetadata -> this.copyTo(manga)
+        is NHentaiMetadata -> this.copyTo(manga)
+        else -> return false
+    }
+    return true
+}
+
 private fun buildTagsDescription(metadata: SearchableGalleryMetadata)
         = StringBuilder("Tags:\n").apply {
         //BiConsumer only available in Java 8, don't bother calling forEach directly on 'tags'

app/src/main/java/exh/search/Text.kt

@@ -8,6 +8,7 @@ class Text: QueryComponent() {
 
     private var regex: VerbalExpression? = null
     private var lenientRegex: VerbalExpression? = null
+    private var rawText: String? = null
 
     fun asRegex(): VerbalExpression {
         if(regex == null) {
@@ -35,9 +36,14 @@ class Text: QueryComponent() {
         return builder
     }
 
-    fun rawTextOnly() = components
+    fun rawTextOnly() = if(rawText != null)
-            .filter { it is StringTextComponent }
+        rawText!!
-            .joinToString(separator = "", transform = {
+    else {
-                (it as StringTextComponent).value
+        rawText = components
-            })
+                .filter { it is StringTextComponent }
+                .joinToString(separator = "", transform = {
+                    (it as StringTextComponent).value
+                })
+        rawText!!
+    }
 }

app/src/main/java/exh/ui/migration/MetadataFetchDialog.kt

@@ -10,8 +10,10 @@ import eu.kanade.tachiyomi.data.preference.getOrDefault
 import eu.kanade.tachiyomi.source.SourceManager
 import eu.kanade.tachiyomi.source.online.all.EHentai
 import exh.isExSource
+import exh.isLewdSource
 import exh.metadata.MetadataHelper
 import exh.metadata.copyTo
+import exh.metadata.genericCopyTo
 import timber.log.Timber
 import uy.kohesive.injekt.injectLazy
 import kotlin.concurrent.thread
@@ -44,8 +46,8 @@ class MetadataFetchDialog {
             val libraryMangas = db.getLibraryMangas()
                     .executeAsBlocking()
                     .filter {
-                        it.source <= 2
+                        isLewdSource(it.source)
-                        && !metadataHelper.hasMetadata(it.url, isExSource(it.source))
+                        && metadataHelper.fetchMetadata(it.url, it.source) == null
                     }
 
             context.runOnUiThread {
@@ -61,9 +63,8 @@ class MetadataFetchDialog {
                 try {
                     val source = sourceManager.get(manga.source)
                     source?.let {
-                        it as EHentai
                         manga.copyFrom(it.fetchMangaDetails(manga).toBlocking().first())
-                        metadataHelper.fetchEhMetadata(manga.url, it.exh)?.copyTo(manga)
+                        metadataHelper.fetchMetadata(manga.url, manga.source)?.genericCopyTo(manga)
                     }
                 } catch(t: Throwable) {
                     Timber.e(t, "Could not migrate manga!")