NHentai: configurable User-Agent

src/main/kotlin/org/koitharu/kotatsu/parsers/site/en/ReaperComics.kt

@@ -25,6 +25,7 @@ import kotlin.random.Random
 
 private const val TOO_MANY_REQUESTS = 429
 private const val MAX_RETRY_COUNT = 5
+private val JSON_MEDIA_TYPE get() = "application/json; charset=utf-8".toMediaType()
 
 @MangaSourceParser("REAPERCOMICS", "ReaperComics", "en")
 internal class ReaperComics(context: MangaLoaderContext) :
@@ -153,8 +154,9 @@ internal class ReaperComics(context: MangaLoaderContext) :
 
 	override suspend fun getAvailableTags(): Set<MangaTag> = emptySet()
 
-	companion object {
+	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
-		private val JSON_MEDIA_TYPE = "application/json; charset=utf-8".toMediaType()
+		super.onCreateConfig(keys)
+		keys.add(userAgentKey)
 	}
 
 	private fun chapterListNextPageSelector(): String = "button[wire:click*=nextPage]"

src/main/kotlin/org/koitharu/kotatsu/parsers/site/galleryadults/all/NHentaiParser.kt

@@ -1,11 +1,14 @@
 package org.koitharu.kotatsu.parsers.site.galleryadults.all
 
+import okhttp3.Headers
 import org.jsoup.internal.StringUtil
 import org.jsoup.nodes.Document
 import org.jsoup.nodes.Element
 import org.koitharu.kotatsu.parsers.MangaLoaderContext
 import org.koitharu.kotatsu.parsers.MangaSourceParser
+import org.koitharu.kotatsu.parsers.config.ConfigKey
 import org.koitharu.kotatsu.parsers.model.*
+import org.koitharu.kotatsu.parsers.network.UserAgents
 import org.koitharu.kotatsu.parsers.site.galleryadults.GalleryAdultsParser
 import org.koitharu.kotatsu.parsers.util.*
 import java.util.*
@@ -28,6 +31,13 @@ internal class NHentaiParser(context: MangaLoaderContext) :
 
 	override val isMultipleTagsSupported = true
 
+	private val userAgentKey = ConfigKey.UserAgent(UserAgents.DEFAULT_BROWSER)
+
+	override val headers: Headers
+		get() = super.headers.newBuilder()
+			.set("User-Agent", config[userAgentKey])
+			.build()
+
 	override suspend fun getListPage(page: Int, filter: MangaListFilter?): List<Manga> {
 
 		val url = buildString {
@@ -146,6 +156,11 @@ internal class NHentaiParser(context: MangaLoaderContext) :
 		Locale.CHINESE,
 	)
 
+	override fun onCreateConfig(keys: MutableCollection<ConfigKey<*>>) {
+		super.onCreateConfig(keys)
+		keys.add(userAgentKey)
+	}
+
 	private fun buildQuery(tags: Collection<MangaTag>, language: Locale?): String {
 		val joiner = StringUtil.StringJoiner(" ")
 		tags.forEach { tag ->