Removed old features

app/src/main/java/xyz/quaver/pupil/util/update.kt

@@ -184,149 +184,4 @@ fun checkUpdate(context: Context, force: Boolean = false) {
             dialog.show()
         }
     }
-}
-
-var cancelImport = false
-@SuppressLint("RestrictedApi")
-fun importOldGalleries(context: Context, folder: File) = CoroutineScope(Dispatchers.IO).launch {
-    val client = OkHttpClient.Builder()
-        .connectTimeout(0, TimeUnit.SECONDS)
-        .readTimeout(0, TimeUnit.SECONDS)
-        .proxy(proxy)
-        .build()
-
-    val cancelIntent = Intent(context, BroadcastReciever::class.java).apply {
-        action = BroadcastReciever.ACTION_CANCEL_IMPORT
-        putExtra(BroadcastReciever.EXTRA_IMPORT_NOTIFICATION_ID, 0)
-    }
-    val pendingIntent = PendingIntent.getBroadcast(context, 0, cancelIntent, 0)
-
-    val notificationManager = NotificationManagerCompat.from(context)
-    val notificationBuilder = NotificationCompat.Builder(context, "import").apply {
-        setContentTitle(context.getText(R.string.import_old_galleries_notification))
-        setProgress(0, 0, true)
-        setSmallIcon(R.drawable.ic_notification)
-        addAction(0, context.getText(android.R.string.cancel), pendingIntent)
-        setOngoing(true)
-    }
-
-    notificationManager.notify(0, notificationBuilder.build())
-
-    if (!folder.isDirectory)
-        return@launch
-
-    val galleryRegex = Regex("""[0-9]+$""")
-    val imageRegex = Regex("""^[0-9]+\..+$""")
-    var size = 0
-    fun setProgress(progress: Int) {
-        notificationBuilder.apply {
-            setContentText(
-                context.getString(
-                    R.string.import_old_galleries_notification_text,
-                    progress,
-                    size
-                )
-            )
-            setProgress(size, progress, false)
-        }
-
-        notificationManager.notify(0, notificationBuilder.build())
-    }
-
-    folder.listFiles { _, name ->
-        galleryRegex.matches(name)
-    }?.also {
-        size = it.size
-        setProgress(0)
-    }?.forEachIndexed { index, gallery ->
-        if (cancelImport)
-            return@forEachIndexed
-
-        setProgress(index)
-
-        val galleryID = gallery.name.toIntOrNull() ?: return@forEachIndexed
-
-        File(getDownloadDirectory(context), galleryID.toString()).mkdirs()
-
-        val reader = async {
-            kotlin.runCatching {
-                Json.decodeFromString<Reader>(File(gallery, "reader.json").readText())
-            }.getOrElse {
-                getReader(galleryID)
-            }
-        }
-        val galleryBlock = async {
-            kotlin.runCatching {
-                Json.decodeFromString<GalleryBlock>(File(gallery, "galleryBlock.json").readText())
-            }.getOrElse {
-                getGalleryBlock(galleryID)
-            }
-        }
-        @Suppress("NAME_SHADOWING")
-        val thumbnail = async thumbnail@{
-            val galleryBlock = galleryBlock.await()
-
-            Base64.encodeToString(try {
-                File(gallery, "thumbnail.jpg").readBytes()
-            } catch (e: Exception) {
-                val url = galleryBlock?.thumbnails?.firstOrNull()
-
-                if (url == null)
-                    null
-                else {
-                    val request = Request.Builder().url(url).build()
-
-                    var done = false
-                    var result: ByteArray? = null
-                    client.newCall(request).enqueue(object : Callback {
-                        override fun onFailure(call: Call?, e: IOException?) {
-                            done = true
-                        }
-
-                        override fun onResponse(call: Call?, response: Response?) {
-                            result = response?.body()?.use {
-                                it.bytes()
-                            }
-                            done = true
-                        }
-                    })
-
-                    if (!done)
-                        yield()
-
-                    result
-                }
-            } ?: return@thumbnail null, Base64.DEFAULT)
-        }
-
-        Cache(context).setCachedMetadata(galleryID,
-            Metadata(
-                thumbnail.await(),
-                galleryBlock.await(),
-                reader.await()
-            )
-        )
-
-        File(gallery, "images").listFiles { _, name ->
-            imageRegex.matches(name)
-        }?.forEach {
-            if (cancelImport)
-                return@forEach
-
-            @Suppress("NAME_SHADOWING")
-            val index = it.nameWithoutExtension.toIntOrNull() ?: return@forEach
-
-            Cache(context).putImage(galleryID, index, it.extension, it.inputStream())
-        }
-    }
-
-    notificationBuilder.apply {
-        setContentText(context.getText(R.string.import_old_galleries_notification_done))
-        setProgress(0, 0, false)
-        setOngoing(false)
-        mActions.clear()
-    }
-    notificationManager.notify(0, notificationBuilder.build())
-
-    cancelImport = false
 }