Hide non-manga entries in search on Madara sources (#11304)

* Hide non-manga entries in search on Madara sources.

* Remove deleted method in overrides.

* Remove unused methods and fix final modifier warning.

* Remove commented lines in NS.

* Remove hardcoded selector in old sources.

multisrc/overrides/madara/cafecomyaoi/src/CafeComYaoi.kt

@@ -17,41 +17,4 @@ class CafeComYaoi : Madara(
     override val client: OkHttpClient = super.client.newBuilder()
         .addInterceptor(RateLimitInterceptor(1, 2, TimeUnit.SECONDS))
         .build()
-
-    // [...document.querySelectorAll('input[name="genre[]"]')]
-    //   .map(x => `Genre("${document.querySelector('label[for=' + x.id + ']').innerHTML.trim()}", "${x.value}")`)
-    //   .join(',\n')
-    override fun getGenreList(): List<Genre> = listOf(
-        Genre("Ação", "acao"),
-        Genre("Aventura", "aventura"),
-        Genre("BDSM", "bdsm"),
-        Genre("BL", "bl"),
-        Genre("Comédia", "comedia"),
-        Genre("Doujinshi", "doujinshi"),
-        Genre("Drama", "drama"),
-        Genre("Fantasia", "fantasia"),
-        Genre("Gender Bender", "gender-bender"),
-        Genre("Harem", "harem"),
-        Genre("Histórico", "historico"),
-        Genre("Horror", "horror"),
-        Genre("Máfia", "mafia"),
-        Genre("Mangá", "manga"),
-        Genre("Manhua", "manhua"),
-        Genre("Manhwa", "manhwa"),
-        Genre("Mature", "mature"),
-        Genre("Mistério", "misterio"),
-        Genre("Omegaverse", "omegaverse"),
-        Genre("One shot", "one-shot"),
-        Genre("Psicológico", "psicologico"),
-        Genre("Romance", "romance"),
-        Genre("School Life", "school-life"),
-        Genre("Sci-fi", "sci-fi"),
-        Genre("Shoujo", "shoujo"),
-        Genre("Slice of Life", "slice-of-life"),
-        Genre("Smut", "smut"),
-        Genre("Sobrenatural", "sobrenatural"),
-        Genre("Tragédia", "tragedia"),
-        Genre("Triângulo Amoroso", "triangulo-amoroso"),
-        Genre("Webcomic", "webcomic")
-    )
 }

multisrc/overrides/madara/doujinhentai/src/DoujinHentai.kt

@@ -11,7 +11,16 @@ import org.jsoup.nodes.Element
 import java.text.SimpleDateFormat
 import java.util.Locale
 
-class DoujinHentai : Madara("DoujinHentai", "https://doujinhentai.net", "es", SimpleDateFormat("d MMM. yyyy", Locale.ENGLISH)) {
+class DoujinHentai : Madara(
+    "DoujinHentai",
+    "https://doujinhentai.net",
+    "es",
+    SimpleDateFormat("d MMM. yyyy", Locale.ENGLISH),
+    fetchGenresOnInit = false
+) {
+
+    override val useLoadMoreSearch = false
+
     override fun popularMangaRequest(page: Int): Request = GET("$baseUrl/lista-manga-hentai?orderby=views&page=$page", headers)
     override fun popularMangaSelector() = "div.col-md-3 a"
     override fun popularMangaFromElement(element: Element): SManga {

multisrc/overrides/madara/egymanga/src/EGYManga.kt

@@ -13,11 +13,11 @@ class EGYManga : Madara(
     SimpleDateFormat("MMMM dd, yyyy", Locale("ar"))
 ) {
 
-    override val pageListParseSelector = "div.separator"
+    // The website does not flag the content.
+    override val useLoadMoreSearch = false
+    override val filterNonMangaItems = false
 
-    // The website does not flag the content, so we just use the old selector.
+    override val pageListParseSelector = "div.separator"
-    override fun popularMangaSelector() =
-        "div.page-item-detail:not(:has(a[href*='bilibilicomics.com']))"
 
     override fun chapterListParse(response: Response): List<SChapter> =
         super.chapterListParse(response).reversed()

multisrc/overrides/madara/geceninlordu/src/GeceninLordu.kt

@@ -6,6 +6,16 @@ import eu.kanade.tachiyomi.source.model.FilterList
 import java.text.SimpleDateFormat
 import java.util.Locale
 
-class GeceninLordu : Madara("Gecenin Lordu", "https://geceninlordu.com/", "tr", SimpleDateFormat("dd MMM yyyy", Locale("tr"))) {
+class GeceninLordu : Madara(
-    override fun searchMangaRequest(page: Int, query: String, filters: FilterList) = GET("$baseUrl/?s=$query&post_type=wp-manga")
+    "Gecenin Lordu",
+    "https://geceninlordu.com/",
+    "tr",
+    SimpleDateFormat("dd MMM yyyy", Locale("tr")),
+    fetchGenresOnInit = false
+) {
+
+    override val useLoadMoreSearch = false
+
+    override fun searchMangaRequest(page: Int, query: String, filters: FilterList) =
+        GET("$baseUrl/?s=$query&post_type=wp-manga")
 }

multisrc/overrides/madara/gemanga/src/Gemanga.kt

@@ -4,6 +4,7 @@ import eu.kanade.tachiyomi.multisrc.madara.Madara
 
 class Gemanga : Madara("Gemanga", "https://gemanga.com", "ar") {
 
-    // The website does not flag the content, so we just use the old selector.
+    // The website does not flag the content.
-    override fun popularMangaSelector() = "div.page-item-detail:not(:has(a[href*='bilibilicomics.com']))"
+    override val useLoadMoreSearch = false
+    override val filterNonMangaItems = false
 }

multisrc/overrides/madara/hentaimanga/src/HentaiManga.kt

@@ -11,6 +11,7 @@ class HentaiManga : Madara(
     dateFormat = SimpleDateFormat("MMM d, yyyy", Locale.US)
 ) {
 
-    // The website does not flag the content, so we just use the old selector.
+    // The website does not flag the content.
-    override fun popularMangaSelector() = "div.page-item-detail:not(:has(a[href*='bilibilicomics.com']))"
+    override val useLoadMoreSearch = false
+    override val filterNonMangaItems = false
 }

multisrc/overrides/madara/hentaiwebtoon/src/HentaiWebtoon.kt

@@ -4,6 +4,7 @@ import eu.kanade.tachiyomi.multisrc.madara.Madara
 
 class HentaiWebtoon : Madara("HentaiWebtoon", "https://hentaiwebtoon.com", "en") {
 
-    // The website does not flag the content, so we just use the old selector.
+    // The website does not flag the content.
-    override fun popularMangaSelector() = "div.page-item-detail:not(:has(a[href*='bilibilicomics.com']))"
+    override val useLoadMoreSearch = false
+    override val filterNonMangaItems = false
 }

multisrc/overrides/madara/instamanhwa/src/InstaManhwa.kt

@@ -18,9 +18,12 @@ class InstaManhwa : Madara(
     "InstaManhwa",
     "https://www.instamanhwa.com",
     "en",
-    SimpleDateFormat("dd MMMM, yyyy", Locale.US)
+    SimpleDateFormat("dd MMMM, yyyy", Locale.US),
+    fetchGenresOnInit = false
 ) {
+
     override val supportsLatest: Boolean = false
+    override val useLoadMoreSearch = false
 
     override fun latestUpdatesRequest(page: Int): Request = GET("$baseUrl/latest?page=$page", headers)
 
@@ -57,9 +60,6 @@ class InstaManhwa : Madara(
         return client.newCall(POST("$baseUrl/ajax", headers, body)).execute().asJsoup()
     }
 
-    // Not used
-    override fun getGenreList(): List<Genre> = emptyList()
-
     // Not used
     override fun getFilterList(): FilterList = FilterList()
 }

multisrc/overrides/madara/mangagreat/src/MangaGreat.kt

@@ -4,6 +4,7 @@ import eu.kanade.tachiyomi.multisrc.madara.Madara
 
 class MangaGreat : Madara("MangaGreat", "https://mangagreat.com", "en") {
 
-    // The website does not flag the content, so we just use the old selector.
+    // The website does not flag the content.
-    override fun popularMangaSelector() = "div.page-item-detail:not(:has(a[href*='bilibilicomics.com']))"
+    override val useLoadMoreSearch = false
+    override val filterNonMangaItems = false
 }

multisrc/overrides/madara/manhuaes/src/ManhuaES.kt

@@ -8,10 +8,9 @@ import okhttp3.Response
 
 class ManhuaES : Madara("Manhua ES", "https://manhuaes.com", "en") {
 
-    // The website is incorrectly flagging a lot of their
+    // The website does not flag the content.
-    // manga content as video and text instead. To bypass this, we
+    override val useLoadMoreSearch = false
-    // use the old selector that includes all.
+    override val filterNonMangaItems = false
-    override fun popularMangaSelector() = "div.page-item-detail:not(:has(a[href*='bilibilicomics.com']))"
 
     override fun chapterListParse(response: Response): List<SChapter> {
         var chapterList = super.chapterListParse(response)

multisrc/overrides/madara/manhuaplus/src/ManhuaPlus.kt

@@ -4,10 +4,9 @@ import eu.kanade.tachiyomi.multisrc.madara.Madara
 
 class ManhuaPlus : Madara("Manhua Plus", "https://manhuaplus.com", "en") {
 
-    // The website is incorrectly flagging a lot of their
+    // The website does not flag the content.
-    // manga content as video instead. To bypass this, we
+    override val useLoadMoreSearch = false
-    // use the old selector that includes all.
+    override val filterNonMangaItems = false
-    override fun popularMangaSelector() = "div.page-item-detail:not(:has(a[href*='bilibilicomics.com']))"
 
     override val pageListParseSelector = ".read-container img"
 }

multisrc/overrides/madara/manhuaus/src/ManhuaUS.kt

@@ -3,10 +3,10 @@ package eu.kanade.tachiyomi.extension.en.manhuaus
 import eu.kanade.tachiyomi.multisrc.madara.Madara
 
 class ManhuaUS : Madara("ManhuaUS", "https://manhuaus.com", "en") {
+
     override val useNewChapterEndpoint: Boolean = true
 
-    // The website is incorrectly flagging a lot of their
+    // The website does not flag the content.
-    // manga content as text instead. To bypass this, we
+    override val useLoadMoreSearch = false
-    // use the old selector that includes all.
+    override val filterNonMangaItems = false
-    override fun popularMangaSelector() = "div.page-item-detail:not(:has(a[href*='bilibilicomics.com']))"
 }

multisrc/overrides/madara/manhwa18cc/src/Manhwa18CcFactory.kt

@@ -30,7 +30,9 @@ abstract class Manhwa18Cc(
     override val name: String,
     override val baseUrl: String,
     lang: String
-) : Madara(name, baseUrl, lang) {
+) : Madara(name, baseUrl, lang, fetchGenresOnInit = false) {
+
+    override val useLoadMoreSearch = false
 
     override fun popularMangaSelector() = "div.manga-item"
     override val popularMangaUrlSelector = "div.data > h3 > a"

multisrc/overrides/madara/manhwa18org/src/Manhwa18Org.kt

@@ -4,6 +4,7 @@ import eu.kanade.tachiyomi.multisrc.madara.Madara
 
 class Manhwa18Org : Madara("Manhwa18.org", "https://manhwa18.org", "en") {
 
-    // The website does not flag the content, so we just use the old selector.
+    // The website does not flag the content.
-    override fun popularMangaSelector() = "div.page-item-detail:not(:has(a[href*='bilibilicomics.com']))"
+    override val useLoadMoreSearch = false
+    override val filterNonMangaItems = false
 }

multisrc/overrides/madara/manhwa68/src/Manhwa68.kt

@@ -11,6 +11,7 @@ class Manhwa68 : Madara(
     dateFormat = SimpleDateFormat("MMM d, yyyy", Locale.US)
 ) {
 
-    // The website does not flag the content, so we just use the old selector.
+    // The website does not flag the content.
-    override fun popularMangaSelector() = "div.page-item-detail:not(:has(a[href*='bilibilicomics.com']))"
+    override val useLoadMoreSearch = false
+    override val filterNonMangaItems = false
 }

multisrc/overrides/madara/manhwatop/src/Manhwatop.kt

@@ -4,6 +4,7 @@ import eu.kanade.tachiyomi.multisrc.madara.Madara
 
 class Manhwatop : Madara("Manhwatop", "https://manhwatop.com", "en") {
 
-    // The website does not flag the content, so we just use the old selector.
+    // The website does not flag the content.
-    override fun popularMangaSelector() = "div.page-item-detail:not(:has(a[href*='bilibilicomics.com']))"
+    override val useLoadMoreSearch = false
+    override val filterNonMangaItems = false
 }

multisrc/overrides/madara/manytoonme/src/ManyToonMe.kt

@@ -6,6 +6,7 @@ class ManyToonMe : Madara("ManyToon.me", "https://manytoon.me", "en") {
 
     override val useNewChapterEndpoint: Boolean = true
 
-    // The website does not flag the content, so we just use the old selector.
+    // The website does not flag the content.
-    override fun popularMangaSelector() = "div.page-item-detail:not(:has(a[href*='bilibilicomics.com']))"
+    override val useLoadMoreSearch = false
+    override val filterNonMangaItems = false
 }

multisrc/overrides/madara/neoxscanlator/src/NeoxScanlator.kt

@@ -11,14 +11,11 @@ import eu.kanade.tachiyomi.multisrc.madara.Madara
 import eu.kanade.tachiyomi.network.GET
 import eu.kanade.tachiyomi.network.asObservable
 import eu.kanade.tachiyomi.source.ConfigurableSource
-import eu.kanade.tachiyomi.source.model.FilterList
-import eu.kanade.tachiyomi.source.model.MangasPage
 import eu.kanade.tachiyomi.source.model.Page
 import eu.kanade.tachiyomi.source.model.SManga
 import okhttp3.Headers
 import okhttp3.OkHttpClient
 import okhttp3.Request
-import okhttp3.Response
 import rx.Observable
 import uy.kohesive.injekt.Injekt
 import uy.kohesive.injekt.api.get
@@ -32,7 +29,7 @@ class NeoxScanlator :
         "Neox Scanlator",
         DEFAULT_BASE_URL,
         "pt-BR",
-        SimpleDateFormat("MMMMM dd, yyyy", Locale("pt", "BR"))
+        SimpleDateFormat("dd/MM/yyyy", Locale("pt", "BR"))
     ),
     ConfigurableSource {
 
@@ -57,13 +54,6 @@ class NeoxScanlator :
         .add("Accept-Language", ACCEPT_LANGUAGE)
         .add("Referer", REFERER)
 
-    override fun searchMangaParse(response: Response): MangasPage {
-        val mangaPage = super.searchMangaParse(response)
-        val filteredResult = mangaPage.mangas.filter { it.title.contains(NOVEL_REGEX).not() }
-
-        return MangasPage(filteredResult, mangaPage.hasNextPage)
-    }
-
     // Sometimes the site changes the manga URL. This override will
     // add an error instead of the HTTP 404 to inform the user to
     // migrate from Neox to Neox to update the URL.
@@ -90,9 +80,6 @@ class NeoxScanlator :
         return GET(page.imageUrl!!, newHeaders)
     }
 
-    // Only status and order by filter work.
-    override fun getFilterList(): FilterList = FilterList(super.getFilterList().slice(3..4))
-
     override fun setupPreferenceScreen(screen: PreferenceScreen) {
         val baseUrlPref = EditTextPreference(screen.context).apply {
             key = BASE_URL_PREF_KEY
@@ -136,7 +123,5 @@ class NeoxScanlator :
             "extensão, esta configuração será apagada."
 
         private const val RESTART_TACHIYOMI = "Reinicie o Tachiyomi para aplicar as configurações."
-
-        private val NOVEL_REGEX = "novel|livro".toRegex(RegexOption.IGNORE_CASE)
     }
 }

multisrc/overrides/madara/pojokmanga/src/PojokManga.kt

@@ -9,7 +9,17 @@ import okhttp3.Request
 import java.text.SimpleDateFormat
 import java.util.Locale
 
-class PojokManga : Madara("Pojok Manga", "https://pojokmanga.com", "id", SimpleDateFormat("MMM dd, yyyy", Locale.US)) {
+class PojokManga : Madara(
+    "Pojok Manga",
+    "https://pojokmanga.com",
+    "id",
+    SimpleDateFormat("MMM dd, yyyy", Locale.US)
+) {
+
+    override val useLoadMoreSearch = false
+
+    override val useNewChapterEndpoint = true
+
     override fun searchMangaRequest(page: Int, query: String, filters: FilterList): Request {
         var url = "$baseUrl/${searchPage(page)}".toHttpUrlOrNull()!!.newBuilder()
         url.addQueryParameter("s", query)
@@ -76,22 +86,16 @@ class PojokManga : Madara("Pojok Manga", "https://pojokmanga.com", "id", SimpleD
         )
     )
 
-    override fun getFilterList() = FilterList(
+    override fun getFilterList(): FilterList {
-        AuthorFilter(authorFilterTitle),
+        val filters = super.getFilterList().toMutableList()
-        ArtistFilter(artistFilterTitle),
+
-        YearFilter(yearFilterTitle),
+        filters += listOf(
-        StatusFilter(statusFilterTitle, getStatusList()),
-        OrderByFilter(orderByFilterTitle, orderByFilterOptions.zip(orderByFilterOptionsValues)),
-        AdultContentFilter(adultContentFilterTitle, adultContentFilterOptions),
-        Filter.Separator(),
-        Filter.Header(genreFilterHeader),
-        GenreConditionFilter(genreConditionFilterTitle, genreConditionFilterOptions),
-        GenreList(genreFilterTitle, getGenreList()),
             Filter.Separator(),
             Filter.Header("NOTE: cant be used with other filter!"),
             Filter.Header("$name Project List page"),
-        ProjectFilter(),
+            ProjectFilter()
         )
 
-    override val useNewChapterEndpoint = true
+        return FilterList(filters)
+    }
 }

multisrc/overrides/madara/shieldmanga/src/ShieldManga.kt

@@ -14,9 +14,9 @@ class ShieldManga : Madara("Shield Manga", "https://shieldmanga.io", "en") {
         .addNetworkInterceptor(rateLimitInterceptor)
         .build()
 
-    // The website does not flag the content, so we just use the old selector.
+    // The website does not flag the content.
-    override fun popularMangaSelector() =
+    override val useLoadMoreSearch = false
-        "div.page-item-detail:not(:has(a[href*='bilibilicomics.com']))"
+    override val filterNonMangaItems = false
 
     override fun chapterListSelector() = "li.wp-manga-hapter, .version-chap li"
 }

multisrc/overrides/madara/zinmanga/src/Zinmanga.kt

@@ -4,6 +4,7 @@ import eu.kanade.tachiyomi.multisrc.madara.Madara
 
 class Zinmanga : Madara("Zinmanga", "https://zinmanga.com", "en") {
 
-    // The website does not flag the content, so we just use the old selector.
+    // The website does not flag the content.
-    override fun popularMangaSelector() = "div.page-item-detail:not(:has(a[href*='bilibilicomics.com']))"
+    override val useLoadMoreSearch = false
+    override val filterNonMangaItems = false
 }

multisrc/src/main/java/eu/kanade/tachiyomi/multisrc/madara/Madara.kt

@@ -24,6 +24,8 @@ import okhttp3.Response
 import org.jsoup.nodes.Document
 import org.jsoup.nodes.Element
 import rx.Observable
+import rx.Single
+import rx.schedulers.Schedulers
 import uy.kohesive.injekt.injectLazy
 import java.text.ParseException
 import java.text.SimpleDateFormat
@@ -37,7 +39,8 @@ abstract class Madara(
     override val name: String,
     override val baseUrl: String,
     final override val lang: String,
-    private val dateFormat: SimpleDateFormat = SimpleDateFormat("MMMM dd, yyyy", Locale.US)
+    private val dateFormat: SimpleDateFormat = SimpleDateFormat("MMMM dd, yyyy", Locale.US),
+    protected val fetchGenresOnInit: Boolean = true
 ) : ParsedHttpSource() {
 
     override val supportsLatest = true
@@ -52,6 +55,12 @@ abstract class Madara(
 
     protected open val json: Json by injectLazy()
 
+    /**
+     * If enabled, will remove non-manga items in search.
+     * Can be disabled if the source incorrectly sets the entry types.
+     */
+    protected open val filterNonMangaItems = true
+
     override fun headersBuilder(): Headers.Builder = Headers.Builder()
         .add("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:77.0) Gecko/20100101 Firefox/78.0$userAgentRandomizer")
         .add("Referer", baseUrl)
@@ -59,7 +68,7 @@ abstract class Madara(
     // Popular Manga
 
     // exclude/filter bilibili manga from list
-    override fun popularMangaSelector() = "div.page-item-detail.manga:not(:has(a[href*='bilibilicomics.com']))"
+    override fun popularMangaSelector() = "div.page-item-detail:not(:has(a[href*='bilibilicomics.com']))"
 
     open val popularMangaUrlSelector = "div.post-title a"
 
@@ -93,12 +102,22 @@ abstract class Madara(
         add("vars[order]", "desc")
         add("vars[sidebar]", if (popular) "full" else "right")
         add("vars[manga_archives_item_layout]", "big_thumbnail")
+
+        if (filterNonMangaItems) {
+            add("vars[meta_query][0][key]", "_wp_manga_chapter_type")
+            add("vars[meta_query][0][value]", "manga")
+        }
     }
 
     open val formHeaders: Headers by lazy { headersBuilder().build() }
 
     override fun popularMangaRequest(page: Int): Request {
-        return POST("$baseUrl/wp-admin/admin-ajax.php", formHeaders, formBuilder(page, true).build(), CacheControl.FORCE_NETWORK)
+        return POST(
+            "$baseUrl/wp-admin/admin-ajax.php",
+            formHeaders,
+            formBuilder(page, true).build(),
+            CacheControl.FORCE_NETWORK
+        )
     }
 
     override fun popularMangaNextPageSelector(): String? = "body:not(:has(.no-posts))"
@@ -124,18 +143,37 @@ abstract class Madara(
         return MangasPage(mangas, mp.hasNextPage)
     }
 
-    override fun popularMangaParse(response: Response): MangasPage {
-        if (genresList == null)
-            genresList = parseGenres(client.newCall(searchMangaRequest(1, "genre", getFilterList())).execute().asJsoup())
-        return super.popularMangaParse(response)
-    }
-
     // Search Manga
 
     open val mangaSubString = "manga"
 
+    /**
+     * If enabled, the search will use the madara_load_more action instead of
+     * the normal page. This allows more control over the query and will permit
+     * the filtering of non-manga items such as novels or videos.
+     */
+    open val useLoadMoreSearch = true
+
+    open fun searchFormBuilder(showOnlyManga: Boolean): FormBody.Builder = FormBody.Builder().apply {
+        add("action", "madara_load_more")
+        add("page", "0")
+        add("template", "madara-core/content/content-search")
+        add("vars[paged]", "1")
+        add("vars[template]", "archive")
+        add("vars[sidebar]", "right")
+        add("vars[post_type]", "wp-manga")
+        add("vars[post_status]", "publish")
+        add("vars[manga_archives_item_layout]", "big_thumbnail")
+        add("vars[post_per_page]", "20")
+
+        if (filterNonMangaItems && showOnlyManga) {
+            add("vars[meta_query][0][key]", "_wp_manga_chapter_type")
+            add("vars[meta_query][0][value]", "manga")
+        }
+    }
+
     override fun fetchSearchManga(page: Int, query: String, filters: FilterList): Observable<MangasPage> {
-        if (query.startsWith(URL_SEARCH_PREFIX)) {
+        if (query.startsWith(URL_SEARCH_PREFIX) && !useLoadMoreSearch) {
             val mangaUrl = "$baseUrl/$mangaSubString/${query.substringAfter(URL_SEARCH_PREFIX)}"
             return client.newCall(GET(mangaUrl, headers))
                 .asObservable().map { response ->
@@ -157,21 +195,25 @@ abstract class Madara(
             }
     }
 
-    override fun searchMangaParse(response: Response): MangasPage {
+    protected open fun parseGenres(document: Document): List<Genre> {
-        if (genresList == null)
+        return document.selectFirst("div.checkbox-group")
-            genresList = parseGenres(response.asJsoup(response.peekBody(Long.MAX_VALUE).string()))
+            ?.select("div.checkbox")
-        return super.searchMangaParse(response)
+            .orEmpty()
-    }
+            .map { li ->
-
+                Genre(
-    private fun parseGenres(document: Document): List<Genre>? {
+                    li.selectFirst("label").text(),
-        return document.selectFirst("div.checkbox-group")?.select("div.checkbox")?.map { li ->
+                    li.selectFirst("input[type=checkbox]").`val`()
-            Genre(li.selectFirst("label").text(), li.selectFirst("input[type=checkbox]").`val`())
+                )
             }
     }
 
     protected open fun searchPage(page: Int): String = "page/$page/"
 
     override fun searchMangaRequest(page: Int, query: String, filters: FilterList): Request {
+        if (useLoadMoreSearch) {
+            return searchLoadMoreRequest(page, query, filters)
+        }
+
         val url = "$baseUrl/${searchPage(page)}".toHttpUrlOrNull()!!.newBuilder()
         url.addQueryParameter("s", query)
         url.addQueryParameter("post_type", "wp-manga")
@@ -222,6 +264,147 @@ abstract class Madara(
         return GET(url.toString(), headers)
     }
 
+    protected open fun searchLoadMoreRequest(page: Int, query: String, filters: FilterList): Request {
+        val showOnlyManga = filters.filterIsInstance<ShowOnlyMangaFilter>()
+            .firstOrNull()?.state ?: true
+
+        val formBodyBuilder = searchFormBuilder(showOnlyManga).apply {
+            if (query.startsWith(URL_SEARCH_PREFIX)) {
+                add("vars[name]", query.removePrefix(URL_SEARCH_PREFIX))
+
+                return@apply
+            }
+
+            add("vars[s]", query)
+
+            var metaQueryIdx = if (filterNonMangaItems && showOnlyManga) 1 else 0
+            var taxQueryIdx = 0
+            val genres = filters.filterIsInstance<GenreList>().firstOrNull()?.state
+                ?.filter { it.state }
+                ?.map { it.id }
+                .orEmpty()
+
+            filters.forEach { filter ->
+                when (filter) {
+                    is AuthorFilter -> {
+                        if (filter.state.isNotBlank()) {
+                            add("vars[tax_query][$taxQueryIdx][taxonomy]", "wp-manga-author")
+                            add("vars[tax_query][$taxQueryIdx][field]", "name")
+                            add("vars[tax_query][$taxQueryIdx][terms]", filter.state)
+
+                            taxQueryIdx++
+                        }
+                    }
+                    is ArtistFilter -> {
+                        if (filter.state.isNotBlank()) {
+                            add("vars[tax_query][$taxQueryIdx][taxonomy]", "wp-manga-artist")
+                            add("vars[tax_query][$taxQueryIdx][field]", "name")
+                            add("vars[tax_query][$taxQueryIdx][terms]", filter.state)
+
+                            taxQueryIdx++
+                        }
+                    }
+                    is YearFilter -> {
+                        if (filter.state.isNotBlank()) {
+                            add("vars[tax_query][$taxQueryIdx][taxonomy]", "wp-manga-release")
+                            add("vars[tax_query][$taxQueryIdx][field]", "name")
+                            add("vars[tax_query][$taxQueryIdx][terms]", filter.state)
+
+                            taxQueryIdx++
+                        }
+                    }
+                    is StatusFilter -> {
+                        val statuses = filter.state
+                            .filter { it.state }
+                            .map { it.id }
+
+                        if (statuses.isNotEmpty()) {
+                            add("vars[meta_query][$metaQueryIdx][key]", "_wp_manga_status")
+
+                            statuses.forEachIndexed { i, slug ->
+                                add("vars[meta_query][$metaQueryIdx][value][$i]", slug)
+                            }
+
+                            metaQueryIdx++
+                        }
+                    }
+                    is OrderByFilter -> {
+                        if (filter.state != 0) {
+                            when (filter.toUriPart()) {
+                                "latest" -> {
+                                    add("vars[orderby]", "meta_value_num")
+                                    add("vars[order]", "DESC")
+                                    add("vars[meta_key]", "_latest_update")
+                                }
+                                "alphabet" -> {
+                                    add("vars[orderby]", "post_title")
+                                    add("vars[order]", "ASC")
+                                }
+                                "rating" -> {
+                                    add("vars[orderby][query_average_reviews]", "DESC")
+                                    add("vars[orderby][query_total_reviews]", "DESC")
+                                }
+                                "trending" -> {
+                                    add("vars[orderby]", "meta_value_num")
+                                    add("vars[meta_key]", "_wp_manga_week_views_value")
+                                    add("vars[order]", "DESC")
+                                }
+                                "views" -> {
+                                    add("vars[orderby]", "meta_value_num")
+                                    add("vars[meta_key]", "_wp_manga_views")
+                                    add("vars[order]", "DESC")
+                                }
+                                else -> {
+                                    add("vars[orderby]", "date")
+                                    add("vars[order]", "DESC")
+                                }
+                            }
+                        }
+                    }
+                    is AdultContentFilter -> {
+                        if (filter.state != 0) {
+                            add("vars[meta_query][$metaQueryIdx][key]", "manga_adult_content")
+                            add(
+                                "vars[meta_query][$metaQueryIdx][compare]",
+                                if (filter.state == 1) "not exists" else "exists"
+                            )
+
+                            metaQueryIdx++
+                        }
+                    }
+                    is GenreConditionFilter -> {
+                        if (filter.state == 1 && genres.isNotEmpty()) {
+                            add("vars[tax_query][$taxQueryIdx][operation]", "AND")
+                        }
+                    }
+                    is GenreList -> {
+                        if (genres.isNotEmpty()) {
+                            add("vars[tax_query][$taxQueryIdx][taxonomy]", "wp-manga-genre")
+                            add("vars[tax_query][$taxQueryIdx][field]", "slug")
+
+                            genres.forEachIndexed { i, slug ->
+                                add("vars[tax_query][$taxQueryIdx][terms][$i]", slug)
+                            }
+
+                            taxQueryIdx++
+                        }
+                    }
+                }
+            }
+        }
+
+        val searchHeaders = headersBuilder()
+            .add("X-Requested-With", "XMLHttpRequest")
+            .build()
+
+        return POST(
+            "$baseUrl/wp-admin/admin-ajax.php",
+            searchHeaders,
+            formBodyBuilder.build(),
+            CacheControl.FORCE_NETWORK
+        )
+    }
+
     protected open val authorFilterTitle: String = when (lang) {
         "pt-BR" -> "Autor"
         else -> "Author"
@@ -258,11 +441,11 @@ abstract class Madara(
 
     protected open val orderByFilterOptions: Array<String> = when (lang) {
         "pt-BR" -> arrayOf(
-            "<selecione>", "Recentes", "A-Z", "Avaliação",
+            "Relevância", "Recentes", "A-Z", "Avaliação",
             "Tendência", "Visualizações", "Novos"
         )
         else -> arrayOf(
-            "<select>", "Latest", "A-Z", "Rating",
+            "Relevance", "Latest", "A-Z", "Rating",
             "Trending", "Most Views", "New"
         )
     }
@@ -292,7 +475,7 @@ abstract class Madara(
     }
 
     protected open val genreFilterHeader: String = when (lang) {
-        "pt-BR" -> "O filtro de gêneros pode não funcionar em algumas fontes"
+        "pt-BR" -> "O filtro de gêneros pode não funcionar"
         else -> "Genres filter may not work for all sources"
     }
 
@@ -301,9 +484,9 @@ abstract class Madara(
         else -> "Genres"
     }
 
-    protected open val genreFilterResetWarning: String = when (lang) {
+    protected open val showOnlyMangaEntriesLabel: String = when (lang) {
-        "pt-BR" -> "Aperte redefinir para tentar carregar os gêneros"
+        "pt-BR" -> "Mostrar somente mangás"
-        else -> "Press reset to attempt to fetch genres"
+        else -> "Show only manga entries"
     }
 
     protected class AuthorFilter(title: String) : Filter.Text(title)
@@ -312,8 +495,8 @@ abstract class Madara(
     protected class StatusFilter(title: String, status: List<Tag>) :
         Filter.Group<Tag>(title, status)
 
-    protected class OrderByFilter(title: String, options: List<Pair<String, String>>) :
+    protected class OrderByFilter(title: String, options: List<Pair<String, String>>, state: Int = 0) :
-        UriPartFilter(title, options.toTypedArray())
+        UriPartFilter(title, options.toTypedArray(), state)
 
     protected class GenreConditionFilter(title: String, options: Array<String>) : UriPartFilter(
         title,
@@ -328,34 +511,46 @@ abstract class Madara(
     protected class GenreList(title: String, genres: List<Genre>) : Filter.Group<Genre>(title, genres)
     class Genre(name: String, val id: String = name) : Filter.CheckBox(name)
 
-    private var genresList: List<Genre>? = null
+    protected class ShowOnlyMangaFilter(label: String) : Filter.CheckBox(label, true)
 
-    protected open fun getGenreList(): List<Genre> {
+    private var genresList: List<Genre> = emptyList()
-        // Filters are fetched immediately once an extension loads
-        // We're only able to get filters after a loading the manga directory, and resetting
-        // the filters is the only thing that seems to reinflate the view
-        return genresList ?: listOf(Genre(genreFilterResetWarning, ""))
-    }
 
-    override fun getFilterList() = FilterList(
+    override fun getFilterList(): FilterList {
+        val filters = mutableListOf(
             AuthorFilter(authorFilterTitle),
             ArtistFilter(artistFilterTitle),
             YearFilter(yearFilterTitle),
             StatusFilter(statusFilterTitle, getStatusList()),
-        OrderByFilter(orderByFilterTitle, orderByFilterOptions.zip(orderByFilterOptionsValues)),
+            OrderByFilter(
-        AdultContentFilter(adultContentFilterTitle, adultContentFilterOptions),
+                orderByFilterTitle,
+                orderByFilterOptions.zip(orderByFilterOptionsValues),
+                if (useLoadMoreSearch) 5 else 0
+            ),
+            AdultContentFilter(adultContentFilterTitle, adultContentFilterOptions)
+        )
+
+        if (useLoadMoreSearch) {
+            filters.add(ShowOnlyMangaFilter(showOnlyMangaEntriesLabel))
+        }
+
+        if (genresList.isNotEmpty()) {
+            filters += listOf(
                 Filter.Separator(),
                 Filter.Header(genreFilterHeader),
                 GenreConditionFilter(genreConditionFilterTitle, genreConditionFilterOptions),
-        GenreList(genreFilterTitle, getGenreList())
+                GenreList(genreFilterTitle, genresList)
             )
+        }
+
+        return FilterList(filters)
+    }
 
     protected fun getStatusList() = statusFilterOptionsValues
         .zip(statusFilterOptions)
         .map { Tag(it.first, it.second) }
 
-    open class UriPartFilter(displayName: String, private val vals: Array<Pair<String, String>>) :
+    open class UriPartFilter(displayName: String, private val vals: Array<Pair<String, String>>, state: Int = 0) :
-        Filter.Select<String>(displayName, vals.map { it.first }.toTypedArray()) {
+        Filter.Select<String>(displayName, vals.map { it.first }.toTypedArray(), state) {
         fun toUriPart() = vals[state].second
     }
 
@@ -755,8 +950,25 @@ abstract class Madara(
         runCatching { client.newCall(request).execute().close() }
     }
 
+    init {
+        if (fetchGenresOnInit && genresList.isEmpty()) {
+            Single
+                .fromCallable {
+                    val genres = runCatching {
+                        client.newCall(GET("$baseUrl/?s=&post_type=wp-manga")).execute()
+                            .use { parseGenres(it.asJsoup()) }
+                    }
+
+                    genresList = genres.getOrNull().orEmpty()
+                }
+                .subscribeOn(Schedulers.io())
+                .observeOn(Schedulers.io())
+                .subscribe()
+        }
+    }
+
     companion object {
-        const val URL_SEARCH_PREFIX = "SLUG:"
+        const val URL_SEARCH_PREFIX = "slug:"
     }
 }
 

multisrc/src/main/java/eu/kanade/tachiyomi/multisrc/madara/MadaraGenerator.kt

@@ -10,7 +10,7 @@ class MadaraGenerator : ThemeSourceGenerator {
 
     override val themeClass = "Madara"
 
-    override val baseVersionCode: Int = 17
+    override val baseVersionCode: Int = 18
 
     override val sources = listOf(
         MultiLang("Leviatan Scans", "https://leviatanscans.com", listOf("en", "es"), className = "LeviatanScansFactory", overrideVersionCode = 9),