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Code Issues Projects Releases Wiki Activity

Use the contentLength returned by the API for downloading

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This commit is contained in:
Bnyro 2023-06-08 19:38:51 +02:00
parent 9c6c60b42d
commit c83d794826
4 changed files with 23 additions and 27 deletions
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17
app/src/main/java/com/github/libretube/api/obj/PipedStream.kt
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@ -1,5 +1,9 @@
package com.github.libretube.api.obj
import com.github.libretube.db.obj.DownloadItem
import com.github.libretube.enums.FileType
import com.github.libretube.helpers.ProxyHelper
import java.nio.file.Paths
import kotlinx.serialization.Serializable
@Serializable
@ -22,8 +26,19 @@ data class PipedStream(
val audioTrackId: String? = null,
val contentLength: Long = -1
) {
fun getQualityString(fileName: String): String {
private fun getQualityString(fileName: String): String {
return "${fileName}_${quality?.replace(" ", "_")}_$format." +
mimeType?.split("/")?.last()
}
fun toDownloadItem(fileType: FileType, videoId: String, fileName: String) = DownloadItem(
type = fileType,
videoId = videoId,
fileName = getQualityString(fileName),
path = Paths.get(""),
url = url?.let { ProxyHelper.unwrapIfEnabled(it) },
format = format,
quality = quality,
downloadSize = contentLength
)
}

24
app/src/main/java/com/github/libretube/api/obj/Streams.kt
View File

@ -50,34 +50,14 @@ data class Streams(
val stream = videoStreams.find {
it.quality == videoQuality && it.format == videoFormat
}
items.add(
DownloadItem(
type = FileType.VIDEO,
videoId = videoId,
fileName = stream?.getQualityString(fileName).orEmpty(),
path = Paths.get(""),
url = stream?.url?.let { ProxyHelper.unwrapIfEnabled(it) },
format = videoFormat,
quality = videoQuality,
),
)
stream?.toDownloadItem(FileType.VIDEO, videoId, fileName)?.let { items.add(it) }
}
if (!audioQuality.isNullOrEmpty() && !audioFormat.isNullOrEmpty()) {
val stream = audioStreams.find {
it.quality == audioQuality && it.format == audioFormat
}
items.add(
DownloadItem(
type = FileType.AUDIO,
videoId = videoId,
fileName = stream?.getQualityString(fileName).orEmpty(),
path = Paths.get(""),
url = stream?.url?.let { ProxyHelper.unwrapIfEnabled(it) },
format = audioFormat,
quality = audioQuality,
),
)
stream?.toDownloadItem(FileType.AUDIO, videoId, fileName)?.let { items.add(it) }
}
if (!subtitleCode.isNullOrEmpty()) {

4
app/src/main/java/com/github/libretube/extensions/ContentLength.kt
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@ -5,7 +5,7 @@ import kotlinx.coroutines.withContext
import java.net.HttpURLConnection
import java.net.URL
suspend fun URL.getContentLength(def: Long = -1): Long {
suspend fun URL.getContentLength(): Long? {
try {
return withContext(Dispatchers.IO) {
val connection = openConnection() as HttpURLConnection
@ -20,5 +20,5 @@ suspend fun URL.getContentLength(def: Long = -1): Long {
}
} catch (e: Exception) { e.printStackTrace() }
return def
return null
}

5
app/src/main/java/com/github/libretube/services/DownloadService.kt
View File

@ -167,8 +167,9 @@ class DownloadService : LifecycleService() {
var totalRead = path.fileSize()
val url = URL(item.url ?: return)
url.getContentLength().let { size ->
if (size > 0 && size != item.downloadSize) {
// only fetch the content length if it's not been returned by the API
if (item.downloadSize == 0L) {
url.getContentLength()?.takeIf { it != item.downloadSize }?.let { size ->
item.downloadSize = size
Database.downloadDao().updateDownloadItem(item)
}