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Code Issues Projects Releases Wiki Activity

Improved user feedback on subscription import

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This commit is contained in:
Bnyro 2022-11-16 16:54:18 +01:00
parent eb194f110d
commit cbbbf65428
2 changed files with 45 additions and 35 deletions
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79
app/src/main/java/com/github/libretube/util/ImportHelper.kt
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@ -9,6 +9,7 @@ import com.github.libretube.R
import com.github.libretube.api.RetrofitInstance
import com.github.libretube.api.SubscriptionHelper
import com.github.libretube.extensions.TAG
import com.github.libretube.extensions.toastFromMainThread
import com.github.libretube.obj.NewPipeSubscription
import com.github.libretube.obj.NewPipeSubscriptions
import kotlinx.coroutines.CoroutineScope
@ -17,56 +18,64 @@ import kotlinx.coroutines.launch
import kotlinx.coroutines.runBlocking
import java.io.FileOutputStream
class ImportHelper(private val activity: Activity) {
class ImportHelper(
private val activity: Activity
) {
/**
* Import subscriptions by a file uri
*/
fun importSubscriptions(uri: Uri?) {
if (uri == null) return
try {
val channels = when (activity.contentResolver.getType(uri)) {
"application/json" -> {
// NewPipe subscriptions format
val mapper = ObjectMapper()
val json = activity.contentResolver.openInputStream(uri)?.use {
it.bufferedReader().use { reader -> reader.readText() }
}.orEmpty()
val subscriptions = mapper.readValue(json, NewPipeSubscriptions::class.java)
subscriptions.subscriptions.orEmpty().map {
it.url!!.replace("https://www.youtube.com/channel/", "")
}
}
"text/csv", "text/comma-separated-values" -> {
// import subscriptions from Google/YouTube Takeout
activity.contentResolver.openInputStream(uri)?.use {
it.bufferedReader().useLines { lines ->
lines.map { line -> line.substringBefore(",") }
.filter { channelId -> channelId.length == 24 }
.toList()
}
}.orEmpty()
}
else -> throw IllegalArgumentException("Unsupported file type")
}
val applicationContext = activity.applicationContext
val channels = getChannelsFromUri(uri)
CoroutineScope(Dispatchers.IO).launch {
SubscriptionHelper.importSubscriptions(channels)
}.invokeOnCompletion {
applicationContext.toastFromMainThread(R.string.importsuccess)
}
Toast.makeText(activity, R.string.importsuccess, Toast.LENGTH_SHORT).show()
} catch (e: IllegalArgumentException) {
Log.e(TAG(), e.toString())
Toast.makeText(activity, R.string.unsupported_file_format, Toast.LENGTH_SHORT).show()
} catch (e: Exception) {
Log.e(TAG(), e.toString())
Toast.makeText(
activity,
R.string.error,
Toast.LENGTH_SHORT
).show()
Toast.makeText(activity, R.string.server_error, Toast.LENGTH_SHORT).show()
}
}
/**
* write the text to the document
* Get a list of channel IDs from a file [Uri]
*/
private fun getChannelsFromUri(uri: Uri): List<String> {
return when (activity.contentResolver.getType(uri)) {
"application/json" -> {
// NewPipe subscriptions format
val mapper = ObjectMapper()
val json = activity.contentResolver.openInputStream(uri)?.use {
it.bufferedReader().use { reader -> reader.readText() }
}.orEmpty()
val subscriptions = mapper.readValue(json, NewPipeSubscriptions::class.java)
subscriptions.subscriptions.orEmpty().map {
it.url!!.replace("https://www.youtube.com/channel/", "")
}
}
"text/csv", "text/comma-separated-values" -> {
// import subscriptions from Google/YouTube Takeout
activity.contentResolver.openInputStream(uri)?.use {
it.bufferedReader().useLines { lines ->
lines.map { line -> line.substringBefore(",") }
.filter { channelId -> channelId.length == 24 }
.toList()
}
}.orEmpty()
}
else -> throw IllegalArgumentException("Unsupported file type")
}
}
/**
* Write the text to the document
*/
fun exportSubscriptions(uri: Uri?) {
if (uri == null) return

1
app/src/main/res/values/strings.xml
View File

@ -372,6 +372,7 @@
<string name="alternative_player_layout_summary">Show the related videos as a row above the comments instead of below.</string>
<string name="audio_track">Audio track</string>
<string name="default_audio_track">Default</string>
<string name="unsupported_file_format">Unsupported file format!</string>
<!-- Notification channel strings -->
<string name="download_channel_name">Download Service</string>