Initial commit

lib/vk-extractor/build.gradle.kts

@@ -0,0 +1,3 @@
+plugins {
+    id("lib-android")
+}

lib/vk-extractor/src/main/java/eu/kanade/tachiyomi/lib/vkextractor/VkExtractor.kt

@@ -0,0 +1,38 @@
+package eu.kanade.tachiyomi.lib.vkextractor
+
+import eu.kanade.tachiyomi.animesource.model.Video
+import eu.kanade.tachiyomi.network.GET
+import okhttp3.Headers
+import okhttp3.OkHttpClient
+
+class VkExtractor(private val client: OkHttpClient, private val headers: Headers) {
+    private val documentHeaders by lazy {
+        headers.newBuilder()
+            .add("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8")
+            .build()
+    }
+
+    private val videoHeaders by lazy {
+        headers.newBuilder()
+            .add("Accept", "*/*")
+            .add("Origin", VK_URL)
+            .add("Referer", "$VK_URL/")
+            .build()
+    }
+
+    fun videosFromUrl(url: String, prefix: String = ""): List<Video> {
+        val data = client.newCall(GET(url, documentHeaders)).execute()
+            .body.string()
+
+        return REGEX_VIDEO.findAll(data).map {
+            val quality = it.groupValues[1]
+            val videoUrl = it.groupValues[2].replace("\\/", "/")
+            Video(videoUrl, "${prefix}vk.com - ${quality}p", videoUrl, videoHeaders)
+        }.toList()
+    }
+
+    companion object {
+        private const val VK_URL = "https://vk.com"
+        private val REGEX_VIDEO = """"url(\d+)":"(.*?)"""".toRegex()
+    }
+}