TempleScan (#4316)

* temple

* rewrite

* description & tags cleanup

* readd ratelimit

* cloudflareclient

* optimize

src/en/templescan/build.gradle

@@ -1,9 +1,7 @@
 ext {
     extName = 'Temple Scan'
     extClass = '.TempleScan'
-    themePkg = 'heancms'
-    baseUrl = 'https://templescan.net'
-    overrideVersionCode = 17
+    extVersionCode = 43
     isNsfw = true
 }
 

src/en/templescan/src/eu/kanade/tachiyomi/extension/en/templescan/Dto.kt

@@ -0,0 +1,83 @@
+package eu.kanade.tachiyomi.extension.en.templescan
+
+import eu.kanade.tachiyomi.source.model.SManga
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+import java.text.ParseException
+import java.text.SimpleDateFormat
+import java.util.Locale
+
+@Serializable
+class BrowseSeries(
+    @SerialName("series_slug") private val slug: String,
+    val title: String,
+    @SerialName("alternative_names") val alternativeNames: String? = null,
+    private val thumbnail: String? = null,
+    val status: String? = null,
+    @SerialName("update_chapter") private val updatedAt: String? = null,
+    @SerialName("created_at") private val createdAt: String? = null,
+    @SerialName("total_views") val views: Long = 0,
+) {
+    val updated: Long by lazy {
+        dateFormat.tryParse(updatedAt)
+    }
+
+    val created: Long by lazy {
+        dateFormat.tryParse(createdAt)
+    }
+
+    fun toSManga() = SManga.create().apply {
+        url = "/comic/$slug"
+        title = this@BrowseSeries.title
+        thumbnail_url = thumbnail
+    }
+}
+
+@Serializable
+class SeriesDetails(
+    @SerialName("series_slug") val slug: String,
+    val title: String,
+    val thumbnail: String? = null,
+    val author: String? = null,
+    val studio: String? = null,
+    @SerialName("release_year") val year: String? = null,
+    @SerialName("alternative_names") val alternativeNames: String? = null,
+    val adult: Boolean = false,
+    val badge: String? = null,
+    val status: String? = null,
+)
+
+@Serializable
+class ChapterList(
+    @SerialName("Season") val seasons: List<Chapters>,
+) {
+    @Serializable
+    class Chapters(
+        @SerialName("Chapter") val chapters: List<Chapter>,
+    ) {
+        @Serializable
+        class Chapter(
+            @SerialName("chapter_name") val name: String,
+            @SerialName("chapter_title") val title: String? = null,
+            @SerialName("chapter_slug") val slug: String,
+            val price: Int,
+            @SerialName("created_at") private val createdAt: String? = null,
+        ) {
+            val created: Long by lazy {
+                dateFormat.tryParse(createdAt)
+            }
+        }
+    }
+}
+
+private val dateFormat = SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'", Locale.ENGLISH)
+
+private fun SimpleDateFormat.tryParse(date: String?): Long {
+    date ?: return 0L
+
+    return try {
+        parse(date)?.time ?: 0L
+    } catch (_: ParseException) {
+        0L
+    }
+}

src/en/templescan/src/eu/kanade/tachiyomi/extension/en/templescan/Filters.kt

@@ -0,0 +1,48 @@
+package eu.kanade.tachiyomi.extension.en.templescan
+
+import eu.kanade.tachiyomi.source.model.Filter
+import eu.kanade.tachiyomi.source.model.FilterList
+
+abstract class SelectFilter(
+    name: String,
+    private val options: List<Pair<String, String>>,
+    defaultValue: String? = null,
+) : Filter.Select<String>(
+    name,
+    options.map { it.first }.toTypedArray(),
+    options.indexOfFirst { it.second == defaultValue }.coerceAtLeast(0),
+) {
+    val selected get() = options[state].second.takeUnless { it.isBlank() }
+}
+
+class StatusFilter : SelectFilter(
+    "Status",
+    listOf(
+        "",
+        "Ongoing",
+        "Hiatus",
+        "Completed",
+        "Canceled",
+        "Dropped",
+    ).map { it to it },
+)
+
+class OrderFilter(default: String? = null) : SelectFilter(
+    "Order by",
+    listOf(
+        "Update Chapter" to "updated",
+        "Created At" to "created",
+        "Trending" to "views",
+    ),
+    default,
+) {
+    companion object {
+        val POPULAR = FilterList(OrderFilter("views"))
+        val LATEST = FilterList(OrderFilter("updated"))
+    }
+}
+
+fun getFilters() = FilterList(
+    StatusFilter(),
+    OrderFilter(),
+)

src/en/templescan/src/eu/kanade/tachiyomi/extension/en/templescan/TempleScan.kt

@@ -1,22 +1,225 @@
 package eu.kanade.tachiyomi.extension.en.templescan
 
-import eu.kanade.tachiyomi.multisrc.heancms.HeanCms
+import eu.kanade.tachiyomi.network.GET
 import eu.kanade.tachiyomi.network.interceptor.rateLimit
+import eu.kanade.tachiyomi.source.model.Filter
+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.SChapter
+import eu.kanade.tachiyomi.source.model.SManga
+import eu.kanade.tachiyomi.source.online.HttpSource
+import eu.kanade.tachiyomi.util.asJsoup
+import kotlinx.serialization.decodeFromString
+import kotlinx.serialization.json.Json
+import okhttp3.Request
+import okhttp3.Response
+import rx.Observable
+import uy.kohesive.injekt.injectLazy
+import kotlin.math.min
 
-class TempleScan : HeanCms(
-    "Temple Scan",
-    "https://templescan.net",
-    "en",
-    apiUrl = "https://templescan.net/apiv1",
-) {
+class TempleScan : HttpSource() {
+
+    override val name = "Temple Scan"
+
+    override val lang = "en"
+
+    override val baseUrl = "https://templescan.net"
+
+    override val supportsLatest = true
 
     override val versionId = 3
 
-    override val client = super.client.newBuilder()
+    override fun headersBuilder() = super.headersBuilder()
+        .set("referer", "$baseUrl/")
+        .set("origin", baseUrl)
+
+    override val client = network.cloudflareClient.newBuilder()
         .rateLimit(1)
         .build()
 
-    override val mangaSubDirectory = "comic"
+    private val json: Json by injectLazy()
+
+    override fun fetchPopularManga(page: Int): Observable<MangasPage> {
+        return fetchSearchManga(page, "", OrderFilter.POPULAR)
+    }
+
+    override fun fetchLatestUpdates(page: Int): Observable<MangasPage> {
+        return fetchSearchManga(page, "", OrderFilter.LATEST)
+    }
+
+    private lateinit var seriesCache: List<BrowseSeries>
+
+    override fun fetchSearchManga(page: Int, query: String, filters: FilterList): Observable<MangasPage> {
+        if (page == 1) {
+            client.newCall(searchMangaRequest(page, query, filters))
+                .execute()
+                .use(::parseSearchResponse)
+        }
+
+        return Observable.just(parseDirectory(page, query, filters))
+    }
+
+    override fun searchMangaRequest(page: Int, query: String, filters: FilterList): Request {
+        return GET("$baseUrl/comics", headers)
+    }
+
+    private fun parseSearchResponse(response: Response) {
+        val document = response.asJsoup()
+        val script = document.selectFirst("script:containsData(allComics)")!!
+            .data().unescape()
+
+        with(script) {
+            val raw = substringAfter("""allComics":""")
+                .substringBeforeLast("}]]")
+
+            seriesCache = raw.parseAs()
+        }
+    }
+
+    private fun parseDirectory(page: Int, query: String, filters: FilterList): MangasPage {
+        val status = filters.get<StatusFilter>()?.selected
+        val mangaList = seriesCache.filter { series ->
+
+            val queryFilter = query.isBlank() ||
+                series.title.contains(query, ignoreCase = true) ||
+                series.alternativeNames?.contains(query, ignoreCase = true) == true
+
+            val statusFilter = status == null || series.status == status
 
-    override val enableLogin = true
+            queryFilter && statusFilter
+        }.let {
+            val order = filters.get<OrderFilter>()?.selected
+
+            when (order) {
+                "updated" -> it.sortedByDescending { series -> series.updated }
+                "created" -> it.sortedByDescending { series -> series.created }
+                "views" -> it.sortedByDescending { series -> series.views }
+                else -> it
+            }
+        }
+
+        return MangasPage(
+            mangas = mangaList.subList((page - 1) * 20, min(page * 20, mangaList.size))
+                .map { it.toSManga() },
+            hasNextPage = page * 20 < mangaList.size,
+        )
+    }
+
+    override fun getFilterList() = getFilters()
+
+    override fun mangaDetailsParse(response: Response): SManga {
+        val document = response.asJsoup()
+        val details = DETAILS_REGEX.find(document.body().outerHtml())!!.groupValues[1]
+            .unescape()
+            .parseAs<SeriesDetails>()
+
+        val tags = mutableListOf<String>()
+
+        return SManga.create().apply {
+            url = "/comic/${details.slug}"
+            title = details.title
+            thumbnail_url = details.thumbnail
+            status = when (details.status) {
+                "Ongoing" -> SManga.ONGOING
+                "Hiatus" -> SManga.ON_HIATUS
+                "Completed" -> SManga.COMPLETED
+                "Canceled" -> SManga.CANCELLED
+                "Dropped" -> SManga.CANCELLED
+                else -> SManga.UNKNOWN
+            }
+            author = details.author
+            artist = details.studio
+            description = buildString {
+                document.selectFirst("div:has(> p:contains(description))")?.run {
+                    selectFirst("p:contains(description)")?.remove()
+                    selectFirst("div.mt-7:contains(Additional)")?.remove()
+                    selectFirst("div.mt-7:contains(tag)")?.also {
+                        tags += it.select("div.flex > p[class^=bg]").eachText()
+                    }?.remove()
+                    selectFirst("p:contains(tag), p:contains(genre)")?.let {
+                        tags += it.text().substringAfter(":")
+                            .split(",")
+                            .map(String::trim)
+                        // sometimes description <p> have the tag/genre, instead of it being separate
+                        val tmp = clone()
+                        tmp.selectFirst("p:contains(tag), p:contains(genre)")
+                            ?.remove()
+                        if (tmp.text().isNotBlank()) {
+                            it.remove()
+                        }
+                    }
+
+                    this@buildString.append(wholeText().trim())
+                }
+
+                if (!details.alternativeNames.isNullOrBlank()) {
+                    if (isNotBlank()) {
+                        append("\n\n")
+                    }
+                    append("Alternative Name: ", details.alternativeNames, "\n")
+                }
+            }
+            genre = buildList {
+                add(details.badge)
+                add(details.year)
+                if (details.adult) {
+                    add("Adult")
+                }
+                addAll(tags.distinct())
+            }.filterNotNull().joinToString()
+        }
+    }
+
+    override fun chapterListParse(response: Response): List<SChapter> {
+        val chapters = DETAILS_REGEX.find(response.body.string())!!.groupValues[1]
+            .unescape()
+            .parseAs<ChapterList>()
+        val mangaSlug = response.request.url.pathSegments.last()
+
+        return chapters.seasons.flatMap { season ->
+            season.chapters.filter {
+                it.price == 0
+            }.map { chapter ->
+                SChapter.create().apply {
+                    url = "/comic/$mangaSlug/${chapter.slug}"
+                    name = buildString {
+                        append(chapter.name)
+                        if (!chapter.title.isNullOrBlank()) {
+                            append(": ", chapter.title)
+                        }
+                    }
+                    date_upload = chapter.created
+                }
+            }
+        }
+    }
+
+    override fun pageListParse(response: Response): List<Page> {
+        return response.asJsoup().select("img[alt^=chapter]").mapIndexed { idx, img ->
+            Page(idx, imageUrl = img.absUrl("src"))
+        }
+    }
+
+    private fun String.unescape(): String {
+        return UNESCAPE_REGEX.replace(this, "$1")
+    }
+
+    private inline fun <reified T> String.parseAs(): T {
+        return json.decodeFromString(this)
+    }
+
+    private inline fun <reified T : Filter<*>> FilterList.get(): T? {
+        return filterIsInstance<T>().firstOrNull()
+    }
+
+    override fun popularMangaRequest(page: Int) = throw UnsupportedOperationException()
+    override fun popularMangaParse(response: Response) = throw UnsupportedOperationException()
+    override fun searchMangaParse(response: Response) = throw UnsupportedOperationException()
+    override fun latestUpdatesRequest(page: Int) = throw UnsupportedOperationException()
+    override fun latestUpdatesParse(response: Response) = throw UnsupportedOperationException()
+    override fun imageUrlParse(response: Response) = throw UnsupportedOperationException()
 }
+
+private val UNESCAPE_REGEX = """\\(.)""".toRegex()
+private val DETAILS_REGEX = Regex("""info\\":(\{.*\}).*userIsFollowed""")