From 43fd7b8d47a70e312c65cb809351af24a939b880 Mon Sep 17 00:00:00 2001
From: Koitharu <nvasya95@gmail.com>
Date: Sat, 18 Nov 2023 12:55:02 +0200
Subject: [PATCH] [HoneyManga] Fix images urls

---
 .../parsers/site/uk/HoneyMangaParser.kt       | 25 +++++++++++++------
 .../kotatsu/parsers/MangaParserTest.kt        |  2 +-
 .../koitharu/kotatsu/parsers/MangaSources.kt  |  2 +-
 3 files changed, 20 insertions(+), 9 deletions(-)

diff --git a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/uk/HoneyMangaParser.kt b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/uk/HoneyMangaParser.kt
index 1bde8e97..b09e3bd6 100644
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/uk/HoneyMangaParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/uk/HoneyMangaParser.kt
@@ -20,6 +20,7 @@ import java.util.*
 private const val PAGE_SIZE = 20
 private const val INFINITE = 999999
 private const val HEADER_ENCODING = "Content-Encoding"
+private const val IMAGE_BASEURL_FALLBACK = "https://hmvolumestorage.b-cdn.net/public-resources"
 
 @MangaSourceParser("HONEYMANGA", "HoneyManga", "uk")
 class HoneyMangaParser(context: MangaLoaderContext) : PagedMangaParser(context, MangaSource.HONEYMANGA, PAGE_SIZE),
@@ -32,10 +33,9 @@ class HoneyMangaParser(context: MangaLoaderContext) : PagedMangaParser(context,
 	private val framesApi get() = "$urlApi/chapter/frames"
 	private val searchApi get() = "https://search.api.$domain/v2/manga/pattern?query="
 
-	private val imageStorageUrl = "https://manga-storage.fra1.digitaloceanspaces.com/public-resources"
+	private val imageStorageUrl = SuspendLazy(::fetchCoversBaseUrl)
 
-	override val configKeyDomain: ConfigKey.Domain
-		get() = ConfigKey.Domain("honey-manga.com.ua")
+	override val configKeyDomain = ConfigKey.Domain("honey-manga.com.ua")
 
 	override val sortOrders: Set<SortOrder> = EnumSet.of(
 		SortOrder.POPULARITY,
@@ -160,9 +160,10 @@ class HoneyMangaParser(context: MangaLoaderContext) : PagedMangaParser(context,
 		val body = JSONObject()
 		body.put("chapterId", chapter.url)
 		val content = webClient.httpPost(framesApi, body).parseJson().getJSONObject("resourceIds")
+		val baseUrl = imageStorageUrl.tryGet().getOrDefault(IMAGE_BASEURL_FALLBACK)
 		return List(content.length()) { i ->
 			val item = content.getString(i.toString())
-			MangaPage(id = generateUid(item), "$imageStorageUrl/$item", getCoverUrl(item, 256), source)
+			MangaPage(id = generateUid(item), "$baseUrl/$item", getCoverUrl(item, 256), source)
 		}
 	}
 
@@ -193,9 +194,9 @@ class HoneyMangaParser(context: MangaLoaderContext) : PagedMangaParser(context,
 		return intValue != null && intValue >= 18
 	}
 
-	private fun getCoverUrl(id: String, w: Int): String {
-		// https://honey-manga.com.ua/_next/image?url=https%3A%2F%2Fhoneymangastorage.b-cdn.net%2Fpublic-resources%2F1c4613c2-ffe3-405a-b26a-2cab59ddd223%3Foptimizer%3Dimage%26width%3D512%26height%3D512&w=3840&q=75
-		return "https://$domain/_next/image?url=https%3A%2F%2Fhoneymangastorage.b-cdn.net%2Fpublic-resources%2F$id&w=$w&q=75"
+	private suspend fun getCoverUrl(id: String, w: Int): String {
+		val baseUrl = imageStorageUrl.tryGet().getOrDefault(IMAGE_BASEURL_FALLBACK)
+		return concatUrl(baseUrl, "$id?optimizer=image&width=$w&height=$w")
 	}
 
 	private fun getSortKey(order: SortOrder?) = when (order) {
@@ -213,4 +214,14 @@ class HoneyMangaParser(context: MangaLoaderContext) : PagedMangaParser(context,
 		}
 		return tagsSet
 	}
+
+	private suspend fun fetchCoversBaseUrl(): String {
+		val scriptUrl = webClient.httpGet("https://$domain")
+			.parseHtml()
+			.select("script")
+			.firstNotNullOf { it.attrOrNull("src")?.takeIf { x -> x.contains("_app-") } }
+		val script = webClient.httpGet(scriptUrl).parseRaw()
+		// "vg":"https://hmvolumestorage.b-cdn.net/public-resources"
+		return Regex("\"vg\":\"([^\"]+)\"").find(script)?.groups?.get(1)?.value ?: error("Image baseUrl not found")
+	}
 }
diff --git a/src/test/kotlin/org/koitharu/kotatsu/parsers/MangaParserTest.kt b/src/test/kotlin/org/koitharu/kotatsu/parsers/MangaParserTest.kt
index 2e9c5ef1..681e39ea 100644
--- a/src/test/kotlin/org/koitharu/kotatsu/parsers/MangaParserTest.kt
+++ b/src/test/kotlin/org/koitharu/kotatsu/parsers/MangaParserTest.kt
@@ -17,7 +17,7 @@ import org.koitharu.kotatsu.test_util.isUrlAbsolute
 import org.koitharu.kotatsu.test_util.maxDuplicates
 
 
-@ExtendWith(AuthCheckExtension::class)
+//@ExtendWith(AuthCheckExtension::class)
 internal class MangaParserTest {
 
 	private val context = MangaLoaderContextMock
diff --git a/src/test/kotlin/org/koitharu/kotatsu/parsers/MangaSources.kt b/src/test/kotlin/org/koitharu/kotatsu/parsers/MangaSources.kt
index ef660faa..2ca95f83 100644
--- a/src/test/kotlin/org/koitharu/kotatsu/parsers/MangaSources.kt
+++ b/src/test/kotlin/org/koitharu/kotatsu/parsers/MangaSources.kt
@@ -3,5 +3,5 @@ package org.koitharu.kotatsu.parsers
 import org.junit.jupiter.params.provider.EnumSource
 import org.koitharu.kotatsu.parsers.model.MangaSource
 
-@EnumSource(MangaSource::class, names = ["LOCAL", "DUMMY"], mode = EnumSource.Mode.EXCLUDE)
+@EnumSource(MangaSource::class, names = ["HONEYMANGA"], mode = EnumSource.Mode.INCLUDE)
 internal annotation class MangaSources