add ImHentai

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

@@ -0,0 +1,180 @@
+package org.koitharu.kotatsu.parsers.site.all
+
+import androidx.collection.ArraySet
+import kotlinx.coroutines.async
+import kotlinx.coroutines.awaitAll
+import kotlinx.coroutines.coroutineScope
+import org.jsoup.nodes.Element
+import org.koitharu.kotatsu.parsers.MangaLoaderContext
+import org.koitharu.kotatsu.parsers.MangaSourceParser
+import org.koitharu.kotatsu.parsers.PagedMangaParser
+import org.koitharu.kotatsu.parsers.config.ConfigKey
+import org.koitharu.kotatsu.parsers.model.*
+import org.koitharu.kotatsu.parsers.util.*
+import java.util.*
+
+@MangaSourceParser("IMHENTAI", "ImHentai", type = ContentType.HENTAI)
+internal class ImHentai(context: MangaLoaderContext) :
+	PagedMangaParser(context, MangaSource.IMHENTAI, pageSize = 20) {
+
+	override val sortOrders: Set<SortOrder> =
+		EnumSet.of(SortOrder.UPDATED, SortOrder.POPULARITY, SortOrder.RATING)
+
+	override val configKeyDomain = ConfigKey.Domain("imhentai.xxx")
+
+	override suspend fun getListPage(
+		page: Int,
+		query: String?,
+		tags: Set<MangaTag>?,
+		sortOrder: SortOrder,
+	): List<Manga> {
+		val tag = tags.oneOrThrowIfMany()
+		val url = buildString {
+			append("https://")
+			append(domain)
+
+			if (!query.isNullOrEmpty()) {
+				append("/search/?key=")
+				append(query.urlEncoded())
+				append("&page=")
+				append(page)
+			} else if (!tags.isNullOrEmpty()) {
+				append("/tag/")
+				append(tag?.key.orEmpty())
+				append("/")
+				when (sortOrder) {
+					SortOrder.UPDATED -> append("")
+					SortOrder.POPULARITY -> append("popular/")
+					else -> append("")
+				}
+				append("?page=")
+				append(page)
+			} else {
+				append("/search/?page=")
+				append(page)
+				when (sortOrder) {
+					SortOrder.UPDATED -> append("&lt=1&pp=0")
+					SortOrder.POPULARITY -> append("&lt=0&pp=1")
+					SortOrder.RATING -> append("&lt=0&pp=0")
+					else -> append("&lt=1&pp=0")
+				}
+			}
+		}
+		val doc = webClient.httpGet(url).parseHtml()
+		return doc.select("div.galleries div.thumb").map { div ->
+			val a = div.selectFirstOrThrow(".inner_thumb a")
+			val href = a.attrAsRelativeUrl("href")
+			Manga(
+				id = generateUid(href),
+				url = href,
+				publicUrl = href.toAbsoluteUrl(domain),
+				coverUrl = a.selectFirst("img")?.src().orEmpty(),
+				title = div.selectFirst(".caption")?.text().orEmpty(),
+				altTitle = null,
+				rating = RATING_UNKNOWN,
+				tags = emptySet(),
+				author = null,
+				state = null,
+				source = source,
+				isNsfw = isNsfwSource,
+			)
+		}
+	}
+
+	//Tags are deliberately reduced because there are too many and this slows down the application.
+	//only the most popular ones are taken.
+	override suspend fun getTags(): Set<MangaTag> {
+		return coroutineScope {
+			(1..3).map { page ->
+				async { getTags(page) }
+			}
+		}.awaitAll().flattenTo(ArraySet(360))
+	}
+
+	private suspend fun getTags(page: Int): Set<MangaTag> {
+		val url = "https://$domain/tags/popular/?page=$page"
+		val root = webClient.httpGet(url).parseHtml()
+		return root.parseTags()
+	}
+
+	private fun Element.parseTags() = select("div.stags a.tag_btn").mapToSet {
+		val href = it.attr("href").substringAfterLast("tag/").substringBeforeLast('/')
+		MangaTag(
+			key = href,
+			title = it.selectFirstOrThrow("h3.list_tag").text(),
+			source = source,
+		)
+	}
+
+	override suspend fun getDetails(manga: Manga): Manga = coroutineScope {
+		val fullUrl = manga.url.toAbsoluteUrl(domain)
+		val doc = webClient.httpGet(fullUrl).parseHtml()
+		manga.copy(
+			tags = doc.body().select("li:contains(Tags) a.tag").mapNotNullToSet {
+				val href = it.attr("href").substringAfterLast("tag/").substringBeforeLast('/')
+				val name = it.html().substringBeforeLast("<span")
+				MangaTag(
+					key = href,
+					title = name,
+					source = source,
+				)
+			},
+			author = doc.selectFirst("li:contains(Artists) a.tag")?.html()?.substringBefore("<span"),
+			chapters = listOf(
+				MangaChapter(
+					id = manga.id,
+					name = manga.title,
+					number = 1,
+					url = manga.url,
+					scanlator = null,
+					uploadDate = 0,
+					branch = doc.selectFirst("li:contains(Language) a.tag")?.html()?.substringBeforeLast("<span"),
+					source = source,
+				),
+			),
+		)
+	}
+
+	override suspend fun getRelatedManga(seed: Manga): List<Manga> {
+		val doc = webClient.httpGet(seed.url.toAbsoluteUrl(domain)).parseHtml()
+		val root = doc.body().selectFirstOrThrow("div.related")
+		return root.select("div.thumb").mapNotNull { div ->
+			val a = div.selectFirstOrThrow(".inner_thumb a")
+			val href = a.attrAsRelativeUrl("href")
+			Manga(
+				id = generateUid(href),
+				url = href,
+				publicUrl = href.toAbsoluteUrl(domain),
+				coverUrl = a.selectFirst("img")?.src().orEmpty(),
+				title = div.selectFirst(".caption")?.text().orEmpty(),
+				altTitle = null,
+				rating = RATING_UNKNOWN,
+				tags = emptySet(),
+				author = null,
+				state = null,
+				source = source,
+				isNsfw = false,
+			)
+		}
+	}
+
+	override suspend fun getPages(chapter: MangaChapter): List<MangaPage> {
+		val fullUrl = chapter.url.toAbsoluteUrl(domain)
+		val doc = webClient.httpGet(fullUrl).parseHtml()
+		val totalPages = doc.selectFirstOrThrow(".pages").text().replace("Pages: ", "").toInt() + 1
+		val domainImg = doc.requireElementById("append_thumbs").selectFirstOrThrow("img").src()?.replace("1t.jpg", "")
+		val pages = ArrayList<MangaPage>(totalPages)
+		for (i in 1 until totalPages) {
+			val url = "$domainImg$i.jpg"
+			pages.add(
+				MangaPage(
+					id = generateUid(url),
+					url = url,
+					preview = null,
+					source = source,
+				),
+			)
+		}
+		return pages
+	}
+}

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

@@ -71,7 +71,7 @@ internal class Pururin(context: MangaLoaderContext) :
 				author = null,
 				state = null,
 				source = source,
-				isNsfw = false,
+				isNsfw = isNsfwSource,
 			)
 		}
 	}
@@ -128,7 +128,6 @@ internal class Pururin(context: MangaLoaderContext) :
 					source = source,
 				),
 			),
-			isNsfw = false,
 		)
 	}