Add HastaReader (hastareader.com) source. Closes #91 (2/2) (#96)

* Add HastaReader (hastareader.com) source.

* Fix some whitespace issues.

* Fix page URLs.

src/it/hastareader/build.gradle

@@ -0,0 +1,13 @@
+apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
+
+ext {
+    appName = 'Tachiyomi: HastaReader'
+    pkgNameSuffix = 'it.hastareader'
+    extClass = '.HastaReader'
+    extVersionCode = 1
+    extVersionSuffix = 1
+    libVersion = '1.0'
+}
+
+apply from: "$rootDir/common.gradle"

src/it/hastareader/src/eu/kanade/tachiyomi/extension/it/hastareader/HastaReader.kt

@@ -0,0 +1,153 @@
+package eu.kanade.tachiyomi.extension.it.hastareader
+
+import eu.kanade.tachiyomi.network.GET
+import eu.kanade.tachiyomi.network.POST
+import eu.kanade.tachiyomi.source.model.*
+import eu.kanade.tachiyomi.source.online.ParsedHttpSource
+import eu.kanade.tachiyomi.util.asJsoup
+import okhttp3.*
+import org.jsoup.nodes.Document
+import org.jsoup.nodes.Element
+import java.text.ParseException
+import java.text.SimpleDateFormat
+import java.util.Calendar
+import java.util.regex.Pattern
+
+class HastaReader : ParsedHttpSource() {
+    override val name = "HastaReader"
+
+    override val baseUrl = "https://hastareader.com"
+
+    override val lang = "it"
+
+    override val supportsLatest = true
+
+    override val client: OkHttpClient = network.cloudflareClient
+
+    companion object {
+        val pagesUrlPattern by lazy {
+            Pattern.compile("""\"url\":\"(.*?)\"""")
+        }
+
+        val dateFormat by lazy {
+            SimpleDateFormat("dd/MM/yyyy")
+        }
+        // HastaReader has a check for adult content on some manga.
+        private val adultCheck: RequestBody by lazy {
+            FormBody.Builder().apply {
+                add("adult", "true")
+            }.build()
+        }
+    }
+
+    override fun popularMangaSelector() = "div.list > div.group > div.title > a"
+
+    override fun popularMangaRequest(page: Int)
+        = GET("$baseUrl/slide/directory/$page/", headers)
+
+    override fun popularMangaFromElement(element: Element): SManga {
+        val manga = SManga.create()
+        manga.setUrlWithoutDomain(element.attr("href"))
+        manga.title = element.text().trim()
+        return manga
+    }
+
+    override fun popularMangaNextPageSelector() = "div.next > a.gbutton:contains(Prossimo »)"
+
+    override fun latestUpdatesSelector() = popularMangaSelector()
+
+    override fun latestUpdatesRequest(page: Int)
+        = GET("$baseUrl/slide/latest/$page/", headers)
+
+    override fun latestUpdatesFromElement(element: Element): SManga {
+        return popularMangaFromElement(element)
+    }
+
+    override fun latestUpdatesNextPageSelector() = popularMangaNextPageSelector()
+
+    override fun searchMangaSelector() = popularMangaSelector()
+
+    override fun searchMangaRequest(page: Int, query: String, filters: FilterList): Request {
+        val form = FormBody.Builder().apply {
+            add("search", query)
+        }
+        return POST("$baseUrl/slide/search/$page", headers, form.build())
+    }
+
+    override fun searchMangaFromElement(element: Element): SManga {
+        return popularMangaFromElement(element)
+    }
+
+    override fun searchMangaNextPageSelector() = popularMangaNextPageSelector()
+
+    override fun mangaDetailsParse(document: Document): SManga {
+        val infoElement = document.select("div.panel > div.comic > div.large > div.info").first()
+
+        val manga = SManga.create()
+        manga.author = infoElement.select("b:contains(Autore)").first()?.nextSibling()?.toString()?.substringAfter(": ")
+        manga.artist = infoElement.select("b:contains(Artista)").first()?.nextSibling()?.toString()?.substringAfter(": ")
+        manga.genre = ""
+        manga.description = infoElement.select("b:contains(Trama)").first()?.nextSibling()?.toString()?.substringAfter(": ")
+        manga.status = SManga.UNKNOWN
+        manga.thumbnail_url = document.select("div.thumbnail > img")?.attr("src")
+        return manga
+    }
+
+    override fun mangaDetailsRequest(manga: SManga) = POST(baseUrl + manga.url, headers, adultCheck)
+
+    override fun chapterListSelector() = "div.list > div.group div.element"
+
+    override fun chapterFromElement(element: Element): SChapter {
+        val chapter = SChapter.create()
+        element.select("div.title > a").let {
+            chapter.setUrlWithoutDomain(it.attr("href"))
+            chapter.name = it.text().trim()
+        }
+        chapter.date_upload = element.select("div.meta_r").first()?.ownText()?.substringAfterLast(", ")?.trim()?.let {
+            parseChapterDate(it)
+        } ?: 0L
+        return chapter
+    }
+
+    private fun parseChapterDate(date: String): Long {
+        return if (date == "Oggi") {
+            Calendar.getInstance().timeInMillis
+        } else if (date == "Ieri") {
+            Calendar.getInstance().apply {
+                add(Calendar.DAY_OF_YEAR, -1)
+            }.timeInMillis
+        } else {
+            try {
+                dateFormat.parse(date).time
+            } catch (e: ParseException) {
+                0L
+            }
+        }
+    }
+
+    override fun pageListRequest(chapter: SChapter) = POST(baseUrl + chapter.url, headers, adultCheck)
+
+    override fun pageListParse(response: Response): List<Page> {
+        val body = response.body().string()
+        val pages = mutableListOf<Page>()
+
+        val p = pagesUrlPattern
+        val m = p.matcher(body)
+
+        var i = 0
+        while (m.find()) {
+            pages.add(Page(i++, "", m.group(1).replace("""\/""", "/")))
+        }
+        return pages
+    }
+
+    override fun pageListParse(document: Document): List<Page> {
+        throw Exception("Not used")
+    }
+
+    override fun imageUrlRequest(page: Page) = GET(page.url)
+
+    override fun imageUrlParse(document: Document) = ""
+
+    override fun getFilterList() = FilterList()
+}