Fix hikari (#963)

* add hikari

* mass bump due for extractor changes

lib/savefile-extractor/build.gradle.kts

@@ -0,0 +1,7 @@
+plugins {
+    id("lib-android")
+}
+
+dependencies {
+    implementation(project(":lib:playlist-utils"))
+}

lib/savefile-extractor/src/main/java/eu/kanade/tachiyomi/lib/savefileextractor/SavefileExtractor.kt

@@ -0,0 +1,67 @@
+package eu.kanade.tachiyomi.lib.savefileextractor
+
+import android.content.SharedPreferences
+import androidx.preference.EditTextPreference
+import androidx.preference.PreferenceScreen
+import eu.kanade.tachiyomi.animesource.model.Video
+import eu.kanade.tachiyomi.lib.playlistutils.PlaylistUtils
+import eu.kanade.tachiyomi.network.GET
+import eu.kanade.tachiyomi.util.asJsoup
+import okhttp3.Headers
+import okhttp3.HttpUrl.Companion.toHttpUrl
+import okhttp3.OkHttpClient
+
+class SavefileExtractor(
+    private val client: OkHttpClient,
+    private val preferences: SharedPreferences,
+) {
+
+    private val playlistUtils by lazy { PlaylistUtils(client) }
+
+    fun videosFromUrl(url: String, prefix: String = "Savefile - ", headers: Headers? = null): List<Video> {
+        val httpUrl = url.toHttpUrl()
+        val videoHeaders = (headers?.newBuilder() ?: Headers.Builder())
+            .set("Referer", url)
+            .set("Origin", "https://${httpUrl.host}")
+            .build()
+
+        val doc = client.newCall(GET(url, videoHeaders)).execute().asJsoup()
+        val js = doc.selectFirst("script:containsData(m3u8)")!!.data()
+        val masterUrl = js.takeIf(String::isNotBlank)
+            ?.substringAfter("{file:\"", "")
+            ?.substringBefore("\"}", "")
+            ?.takeIf(String::isNotBlank)
+            ?: return emptyList()
+
+        val videoList = playlistUtils.extractFromHls(
+            masterUrl,
+            referer = "https://${httpUrl.host}/",
+            videoNameGen = { "$prefix$it" },
+        )
+
+        val subPref = preferences.getString(PREF_SUBTITLE_KEY, PREF_SUBTITLE_DEFAULT).orEmpty()
+        return videoList.map {
+            Video(
+                url = it.url,
+                quality = it.quality,
+                videoUrl = it.videoUrl,
+                audioTracks = it.audioTracks,
+                subtitleTracks = it.subtitleTracks.filter { tracks -> tracks.lang.contains(subPref, true) }
+            )
+        }
+    }
+
+    companion object {
+        fun addSubtitlePref(screen: PreferenceScreen) {
+            EditTextPreference(screen.context).apply {
+                key = PREF_SUBTITLE_KEY
+                title = "Savefile subtitle preference"
+                summary = "Leave blank to use all subs"
+                setDefaultValue(PREF_SUBTITLE_DEFAULT)
+            }.also(screen::addPreference)
+        }
+
+        private const val PREF_SUBTITLE_KEY = "pref_savefile_sub_lang_key"
+        private const val PREF_SUBTITLE_DEFAULT = "eng"
+    }
+}