From 32e7b7184f8e9bafe5a2dd394d9139a2ba6c51e5 Mon Sep 17 00:00:00 2001
From: palaks-1 <palaks1@ukr.net>
Date: Thu, 13 Feb 2025 12:39:49 +0200
Subject: [PATCH] [NHentai.to] Add source

---
 .github/summary.yaml                          |   2 +-
 .../site/galleryadults/GalleryAdultsParser.kt |   3 +-
 .../site/galleryadults/all/NHentaiToParser.kt | 115 ++++++++++++++++++
 3 files changed, 118 insertions(+), 2 deletions(-)
 create mode 100644 src/main/kotlin/org/koitharu/kotatsu/parsers/site/galleryadults/all/NHentaiToParser.kt

diff --git a/.github/summary.yaml b/.github/summary.yaml
index 84edfe5b..9b400d1b 100644
--- a/.github/summary.yaml
+++ b/.github/summary.yaml
@@ -1 +1 @@
-total: 1183
\ No newline at end of file
+total: 1184
diff --git a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/galleryadults/GalleryAdultsParser.kt b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/galleryadults/GalleryAdultsParser.kt
index da2ed22a..000478e5 100644
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/galleryadults/GalleryAdultsParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/galleryadults/GalleryAdultsParser.kt
@@ -152,6 +152,7 @@ internal abstract class GalleryAdultsParser(
 		)
 	}
 
+	protected open val selectTitle = "h1.title"
 	protected open val selectTag = "div.tags:contains(Tags:) .tag_list"
 	protected open val selectAuthor = "ul.artists a.tag_btn"
 	protected open val selectLanguageChapter = "div.tags:contains(Languages:) .tag_list a span.tag"
@@ -166,7 +167,7 @@ internal abstract class GalleryAdultsParser(
 		}
 		return manga.copy(
 			tags = tag.orEmpty(),
-			title = doc.selectFirst("h1.title")?.textOrNull()?.cleanupTitle() ?: manga.title,
+			title = doc.selectFirst(selectTitle)?.textOrNull()?.cleanupTitle() ?: manga.title,
 			author = doc.selectFirst(selectAuthor)?.html()?.substringBefore("<span"),
 			chapters = listOf(
 				MangaChapter(
diff --git a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/galleryadults/all/NHentaiToParser.kt b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/galleryadults/all/NHentaiToParser.kt
new file mode 100644
index 00000000..2c9d1b07
--- /dev/null
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/galleryadults/all/NHentaiToParser.kt
@@ -0,0 +1,115 @@
+package org.koitharu.kotatsu.parsers.site.galleryadults.all
+
+import org.jsoup.nodes.Document
+import org.jsoup.nodes.Element
+import org.koitharu.kotatsu.parsers.ErrorMessages
+import org.koitharu.kotatsu.parsers.MangaLoaderContext
+import org.koitharu.kotatsu.parsers.MangaSourceParser
+import org.koitharu.kotatsu.parsers.model.*
+import org.koitharu.kotatsu.parsers.site.galleryadults.GalleryAdultsParser
+import org.koitharu.kotatsu.parsers.util.*
+import java.util.*
+
+@MangaSourceParser("NHENTAI_TO", "NHentai.to", type = ContentType.HENTAI)
+internal class NHentaiToParser(context: MangaLoaderContext) :
+	GalleryAdultsParser(context, MangaParserSource.NHENTAI_TO, "nhentai.to", 25) {
+	override val selectGallery = "div.index-container:not(.index-popular) .gallery, #related-container .gallery"
+	override val selectGalleryLink = "a"
+	override val selectGalleryTitle = ".caption"
+	override val pathTagUrl = "/tags?page="
+	override val selectTitle = "h1"
+	override val selectTags = "#tag-container"
+	override val selectTag = ".tag-container:contains(Tags) span.tags"
+	override val selectAuthor = "#tags div.tag-container:contains(Artists) span.name"
+	override val selectLanguageChapter =
+		".tag-container:contains(Languages) span.tags a:not(.tag-17) span.name" // tag-17 = translated
+	override val idImg = "image-container"
+
+	override val availableSortOrders: Set<SortOrder> =
+		EnumSet.of(SortOrder.UPDATED)
+
+	override val filterCapabilities: MangaListFilterCapabilities
+		get() = super.filterCapabilities.copy(
+			isMultipleTagsSupported = false,
+		)
+
+	override suspend fun getFilterOptions() = super.getFilterOptions().copy(
+		availableLocales = setOf(Locale.ENGLISH, Locale.JAPANESE, Locale.CHINESE),
+	)
+
+	override suspend fun getListPage(page: Int, order: SortOrder, filter: MangaListFilter): List<Manga> {
+		val url = buildString {
+			append("https://")
+			append(domain)
+			when {
+				filter.tags.isEmpty() && filter.locale == null -> {
+					append("/search/?q=")
+					append(if (filter.query.isNullOrEmpty()) "" else filter.query.urlEncoded())
+					append("&")
+				}
+
+				else -> {
+					val tag = filter.tags.oneOrThrowIfMany()
+					val lang = filter.locale
+					if (tag != null && lang != null) {
+						throw IllegalArgumentException(ErrorMessages.FILTER_BOTH_LOCALE_GENRES_NOT_SUPPORTED)
+					}
+					if (tag != null) {
+						append("/tag/")
+						append(tag.key)
+						append("/?")
+					} else if (filter.locale != null) {
+						append("/language/")
+						append(filter.locale.toLanguagePath())
+						append("/?")
+					} else {
+						append("/?")
+					}
+				}
+			}
+			append("page=")
+			append(page)
+		}
+
+		return parseMangaList(webClient.httpGet(url).parseHtml())
+	}
+
+	override fun parseMangaList(doc: Document): List<Manga> {
+		return doc.select(selectGallery).map { div ->
+			val href = div.selectFirstOrThrow(selectGalleryLink).attrAsRelativeUrl("href")
+			Manga(
+				id = generateUid(href),
+				title = div.select(selectGalleryTitle).text().cleanupTitle(),
+				altTitle = null,
+				url = href,
+				publicUrl = href.toAbsoluteUrl(domain),
+				rating = RATING_UNKNOWN,
+				contentRating = ContentRating.ADULT,
+				coverUrl = div.selectFirstOrThrow(selectGalleryImg).src().orEmpty(),
+				tags = emptySet(),
+				state = null,
+				author = null,
+				largeCoverUrl = null,
+				description = "N/A",
+				chapters = null,
+				source = source,
+			)
+		}
+	}
+
+	override suspend fun getPageUrl(page: MangaPage): String {
+		val doc = webClient.httpGet(page.url.toAbsoluteUrl(domain)).parseHtml()
+		val root = doc.body()
+		return root.requireElementById(idImg).selectFirstOrThrow("img").requireSrc()
+	}
+
+	override fun Element.parseTags() = select("a").mapToSet {
+		val key = it.attr("href").removeSuffix('/').substringAfterLast('/')
+		val name = it.selectFirst(".name")?.text() ?: it.text()
+		MangaTag(
+			key = key,
+			title = name.toTitleCase(sourceLocale),
+			source = source,
+		)
+	}
+}