New source: Blackout Comics (#325)

* feat: Create Blackout Comics base

* feat: Implement popular manga page

* feat: Implement latest updates page

* feat: Implement search page

* feat: Implement manga details page

* feat: Implement chapter list page

* feat: Implement page list

* chore: Add source icon

src/pt/blackoutcomics/AndroidManifest.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <application>
+        <activity
+            android:name=".pt.blackoutcomics.BlackoutComicsUrlActivity"
+            android:excludeFromRecents="true"
+            android:exported="true"
+            android:theme="@android:style/Theme.NoDisplay">
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:host="blackoutcomics.com"
+                    android:pathPattern="/comics/..*"
+                    android:scheme="https" />
+            </intent-filter>
+        </activity>
+    </application>
+</manifest>

src/pt/blackoutcomics/build.gradle

@@ -0,0 +1,8 @@
+ext {
+    extName = 'Blackout Comics'
+    extClass = '.BlackoutComics'
+    extVersionCode = 1
+    isNsfw = true
+}
+
+apply from: "$rootDir/common.gradle"

src/pt/blackoutcomics/src/eu/kanade/tachiyomi/extension/pt/blackoutcomics/BlackoutComics.kt

@@ -0,0 +1,178 @@
+package eu.kanade.tachiyomi.extension.pt.blackoutcomics
+
+import eu.kanade.tachiyomi.network.GET
+import eu.kanade.tachiyomi.network.asObservableSuccess
+import eu.kanade.tachiyomi.network.interceptor.rateLimitHost
+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.ParsedHttpSource
+import eu.kanade.tachiyomi.util.asJsoup
+import okhttp3.HttpUrl.Companion.toHttpUrl
+import okhttp3.Request
+import okhttp3.Response
+import org.jsoup.nodes.Document
+import org.jsoup.nodes.Element
+import rx.Observable
+import java.text.SimpleDateFormat
+import java.util.Locale
+
+class BlackoutComics : ParsedHttpSource() {
+
+    override val name = "Blackout Comics"
+
+    override val baseUrl = "https://blackoutcomics.com"
+
+    override val lang = "pt-BR"
+
+    override val supportsLatest = true
+
+    override val client by lazy {
+        network.client.newBuilder()
+            .rateLimitHost(baseUrl.toHttpUrl(), 2)
+            .build()
+    }
+
+    override fun headersBuilder() =
+        super.headersBuilder()
+            .add("Referer", "$baseUrl/")
+            .add("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8")
+            .add("Accept-Language", "en-US,en;q=0.5")
+
+    // ============================== Popular ===============================
+    override fun popularMangaRequest(page: Int) = GET("$baseUrl/ranking")
+
+    override fun popularMangaSelector() = "section > div.container div > a"
+
+    override fun popularMangaFromElement(element: Element) = SManga.create().apply {
+        setUrlWithoutDomain(element.attr("href"))
+        thumbnail_url = element.selectFirst("img")?.absUrl("src")
+        title = element.selectFirst("p, span.text-comic")?.text() ?: "Manga"
+    }
+
+    override fun popularMangaNextPageSelector() = null
+
+    // =============================== Latest ===============================
+    override fun latestUpdatesRequest(page: Int) = GET("$baseUrl/recentes")
+
+    override fun latestUpdatesSelector() = popularMangaSelector()
+
+    override fun latestUpdatesFromElement(element: Element) = popularMangaFromElement(element)
+
+    override fun latestUpdatesNextPageSelector() = null
+
+    // =============================== Search ===============================
+    override fun fetchSearchManga(page: Int, query: String, filters: FilterList): Observable<MangasPage> {
+        return if (query.startsWith(PREFIX_SEARCH)) { // URL intent handler
+            val id = query.removePrefix(PREFIX_SEARCH)
+            client.newCall(GET("$baseUrl/comics/$id"))
+                .asObservableSuccess()
+                .map(::searchMangaByIdParse)
+        } else {
+            super.fetchSearchManga(page, query, filters)
+        }
+    }
+
+    private fun searchMangaByIdParse(response: Response): MangasPage {
+        val details = mangaDetailsParse(response.use { it.asJsoup() })
+        return MangasPage(listOf(details), false)
+    }
+
+    override fun searchMangaRequest(page: Int, query: String, filters: FilterList): Request {
+        // Using URLBuilder just to prevent issues with strange queries
+        val url = "$baseUrl/comics".toHttpUrl().newBuilder()
+            .addQueryParameter("search", query)
+            .build()
+        return GET(url, headers)
+    }
+
+    override fun searchMangaSelector() = popularMangaSelector()
+
+    override fun searchMangaFromElement(element: Element) = popularMangaFromElement(element)
+
+    override fun searchMangaNextPageSelector() = null
+
+    // =========================== Manga Details ============================
+    override fun mangaDetailsParse(document: Document) = SManga.create().apply {
+        val row = document.selectFirst("section > div.container > div.row")!!
+        thumbnail_url = row.selectFirst("img")?.absUrl("src")
+        title = row.selectFirst("div.trailer-content > h2")?.text() ?: "Manga"
+
+        with(row.selectFirst("div.trailer-content:has(h3:containsOwn(Detalhes))")!!) {
+            println(outerHtml())
+            artist = getInfo("Artista")
+            author = getInfo("Autor")
+            genre = getInfo("Genêros")
+            status = when (getInfo("Status")) {
+                "Completo" -> SManga.COMPLETED
+                "Em Lançamento" -> SManga.ONGOING
+                else -> SManga.UNKNOWN
+            }
+
+            description = buildString {
+                // Synopsis
+                row.selectFirst("h3:containsOwn(Descrição) + p")?.ownText()?.also {
+                    append("$it\n\n")
+                }
+
+                row.selectFirst("h2:contains($title) + p")?.ownText()?.also {
+                    // Alternative title
+                    append("Título alternativo: $it\n")
+                }
+
+                // Additional info
+                listOf("Editora", "Lançamento", "Scans", "Tradução", "Cleaner", "Vizualizações")
+                    .forEach { item ->
+                        selectFirst("p:contains($item)")
+                            ?.text()
+                            ?.also { append("$it\n") }
+                    }
+            }
+        }
+    }
+
+    private fun Element.getInfo(text: String) =
+        selectFirst("p:contains($text)")?.run {
+            selectFirst("b")?.text() ?: ownText()
+        }
+
+    // ============================== Chapters ==============================
+    override fun chapterListSelector() = "section.relese > div.container > div.row h5:has(a)"
+
+    override fun chapterFromElement(element: Element) = SChapter.create().apply {
+        element.selectFirst("form + a")!!.run {
+            setUrlWithoutDomain(attr("href"))
+            name = text()
+            chapter_number = name.substringAfter(" ").toFloatOrNull() ?: 1F
+        }
+
+        date_upload = element.selectFirst("form + a + span")?.text().orEmpty().toDate()
+    }
+
+    // =============================== Pages ================================
+    override fun pageListParse(document: Document): List<Page> {
+        return document.select("div.chapter-image canvas").mapIndexed { index, item ->
+            Page(index, "", item.absUrl("data-src"))
+        }
+    }
+
+    override fun imageUrlParse(document: Document): String {
+        throw UnsupportedOperationException()
+    }
+
+    // ============================= Utilities ==============================
+    private fun String.toDate(): Long {
+        return runCatching { DATE_FORMATTER.parse(trim())?.time }
+            .getOrNull() ?: 0L
+    }
+
+    companion object {
+        const val PREFIX_SEARCH = "id:"
+
+        private val DATE_FORMATTER by lazy {
+            SimpleDateFormat("dd/MM/yyyy", Locale.ENGLISH)
+        }
+    }
+}

src/pt/blackoutcomics/src/eu/kanade/tachiyomi/extension/pt/blackoutcomics/BlackoutComicsUrlActivity.kt

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+package eu.kanade.tachiyomi.extension.pt.blackoutcomics
+
+import android.app.Activity
+import android.content.ActivityNotFoundException
+import android.content.Intent
+import android.os.Bundle
+import android.util.Log
+import kotlin.system.exitProcess
+
+/**
+ * Springboard that accepts https://blackoutcomics.com/comics/<item> intents
+ * and redirects them to the main Tachiyomi process.
+ */
+class BlackoutComicsUrlActivity : Activity() {
+
+    private val tag = javaClass.simpleName
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        val pathSegments = intent?.data?.pathSegments
+        if (pathSegments != null && pathSegments.size > 1) {
+            val item = pathSegments[1]
+            val mainIntent = Intent().apply {
+                action = "eu.kanade.tachiyomi.SEARCH"
+                putExtra("query", "${BlackoutComics.PREFIX_SEARCH}$item")
+                putExtra("filter", packageName)
+            }
+
+            try {
+                startActivity(mainIntent)
+            } catch (e: ActivityNotFoundException) {
+                Log.e(tag, e.toString())
+            }
+        } else {
+            Log.e(tag, "could not parse uri from intent $intent")
+        }
+
+        finish()
+        exitProcess(0)
+    }
+}