Merge remote-tracking branch 'origin/master'

mirai-demos/mirai-demo-gentleman/src/main/kotlin/demo/gentleman/GentleImage.kt

-/*
- * Copyright 2020 Mamoe Technologies and contributors.
- *
- * 此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
- * Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
- *
- * https://github.com/mamoe/mirai/blob/master/LICENSE
- */
-
-@file:Suppress("EXPERIMENTAL_API_USAGE")
-
-package demo.gentleman
-
-import kotlinx.coroutines.*
-import kotlinx.serialization.Serializable
-import kotlinx.serialization.json.Json
-import net.mamoe.mirai.contact.Contact
-import net.mamoe.mirai.message.data.Image
-import net.mamoe.mirai.message.uploadAsImage
-import org.jsoup.Jsoup
-
-class GentleImage(val contact: Contact, val keyword: String) {
-
-    val image: Deferred<Image> by lazy { getImage(0) }
-
-    val seImage: Deferred<Image> by lazy { getImage(1) }
-
-    fun getImage(r18: Int): Deferred<Image> {
-        return GlobalScope.async {
-            withTimeoutOrNull(20 * 1000) {
-                withContext(Dispatchers.IO) {
-
-                    @Serializable
-                    data class Setu(
-                        val url: String,
-                        val pid: String
-                    )
-
-                    @Serializable
-                    data class Result(
-                        val data: List<Setu>
-                    )
-
-                    val result =
-                        Json.nonstrict.parse(
-                            Result.serializer(),
-                            Jsoup.connect("https://api.lolicon.app/setu/?r18=$r18" + if (keyword.isNotBlank()) "&keyword=$keyword&num=10" else "")
-                                .ignoreContentType(true)
-                                .userAgent(UserAgent.randomUserAgent)
-                              //  .proxy("127.0.0.1", 1088)
-                                .timeout(10_0000)
-                                .get().body().text()
-                        )
-
-                    val setu = result.data.random()
-                    Jsoup
-                        .connect(setu.url)
-                        .followRedirects(true)
-                        .timeout(180_000)
-                        .ignoreContentType(true)
-                        .userAgent("Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_7; ja-jp) AppleWebKit/533.20.25 (KHTML, like Gecko) Version/5.0.4 Safari/533.20.27")
-                        .referrer("https://www.pixiv.net/member_illust.php?mode=medium&illust_id=${setu.pid}")
-                        //  .proxy("127.0.0.1", 1088)
-                        .ignoreHttpErrors(true)
-                        .maxBodySize(10000000)
-                        .execute().also { check(it.statusCode() == 200) { "Failed to download image" } }
-                }
-            }?.bodyStream()?.uploadAsImage(contact) ?: error("Unable to download image")
-        }
-    }
-}
-