Offers NostrImg as a choice of image server

This commit is contained in:
Vitor Pamplona 2023-04-26 16:36:52 -04:00
parent a669e37774
commit e370e75ba4
4 changed files with 190 additions and 20 deletions

View File

@ -0,0 +1,91 @@
package com.vitorpamplona.amethyst
import androidx.test.ext.junit.runners.AndroidJUnit4
import com.vitorpamplona.amethyst.ui.actions.ImageUploader
import com.vitorpamplona.amethyst.ui.actions.ImgurServer
import com.vitorpamplona.amethyst.ui.actions.NostrBuildServer
import com.vitorpamplona.amethyst.ui.actions.NostrImgServer
import junit.framework.TestCase.assertNotNull
import junit.framework.TestCase.fail
import kotlinx.coroutines.delay
import kotlinx.coroutines.runBlocking
import org.junit.Ignore
import org.junit.Test
import org.junit.runner.RunWith
import java.util.Base64
@RunWith(AndroidJUnit4::class)
class ImageUploadTesting {
val image = "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"
@Test()
fun testImgurUpload() = runBlocking {
val inputStream = Base64.getDecoder().decode(image).inputStream()
println("Uploading")
ImageUploader.uploadImage(
inputStream,
"image/gif",
ImgurServer(),
onSuccess = { url, contentType ->
println("Uploaded to $url")
assertNotNull(url)
},
onError = {
println("Failed to Upload")
fail("${it.message}")
}
)
delay(1000)
}
@Test()
@Ignore
fun testNostrBuildUpload() = runBlocking {
val inputStream = Base64.getDecoder().decode(image).inputStream()
println("Uploading")
ImageUploader.uploadImage(
inputStream,
"image/gif",
NostrBuildServer(),
onSuccess = { url, contentType ->
println("Uploaded to $url")
assertNotNull(url)
},
onError = {
println("Failed to Upload")
fail("${it.message}")
}
)
delay(1000)
}
@Test()
fun testNostrImgUpload() = runBlocking {
val inputStream = Base64.getDecoder().decode(image).inputStream()
println("Uploading")
ImageUploader.uploadImage(
inputStream,
"image/gif",
NostrImgServer(),
onSuccess = { url, contentType ->
println("Uploaded to $url")
assertNotNull(url)
},
onError = {
println("Failed to Upload")
fail("${it.message}")
}
)
delay(1000)
}
}

View File

@ -116,7 +116,8 @@ object NostrSingleEventDataSource : NostrDataSource("SingleEventFeed") {
LnZapEvent.kind, LnZapRequestEvent.kind,
ChannelMessageEvent.kind, ChannelCreateEvent.kind, ChannelMetadataEvent.kind,
BadgeDefinitionEvent.kind, BadgeAwardEvent.kind, BadgeProfilesEvent.kind,
PrivateDmEvent.kind, FileHeaderEvent.kind
PrivateDmEvent.kind,
FileHeaderEvent.kind, FileStorageEvent.kind, FileStorageHeaderEvent.kind
),
ids = interestedEvents.toList()
)

View File

@ -2,6 +2,7 @@ package com.vitorpamplona.amethyst.ui.actions
import android.content.ContentResolver
import android.net.Uri
import android.webkit.MimeTypeMap
import com.fasterxml.jackson.module.kotlin.jacksonObjectMapper
import com.vitorpamplona.amethyst.BuildConfig
import okhttp3.*
@ -9,9 +10,15 @@ import okhttp3.MediaType.Companion.toMediaType
import okio.BufferedSink
import okio.source
import java.io.IOException
import java.io.InputStream
import java.util.*
val charPool: List<Char> = ('a'..'z') + ('A'..'Z') + ('0'..'9')
fun randomChars() = List(16) { charPool.random() }.joinToString("")
object ImageUploader {
fun uploadImage(
uri: Uri,
server: ServersAvailable,
@ -20,9 +27,33 @@ object ImageUploader {
onError: (Throwable) -> Unit
) {
val contentType = contentResolver.getType(uri)
val category = contentType?.toMediaType()?.toString()?.split("/")?.get(0) ?: "image"
val imageInputStream = contentResolver.openInputStream(uri)
val url = if (category == "image") "https://api.imgur.com/3/image" else "https://api.imgur.com/3/upload"
checkNotNull(imageInputStream) {
"Can't open the image input stream"
}
val myServer = if (server == ServersAvailable.IMGUR) {
ImgurServer()
} else if (server == ServersAvailable.NOSTR_IMG) {
NostrImgServer()
} else {
ImgurServer()
}
uploadImage(imageInputStream, contentType, myServer, onSuccess, onError)
}
fun uploadImage(
inputStream: InputStream,
contentType: String?,
server: FileServer,
onSuccess: (String, String?) -> Unit,
onError: (Throwable) -> Unit
) {
val category = contentType?.toMediaType()?.toString()?.split("/")?.get(0) ?: "image"
val fileName = randomChars()
val extension = contentType?.let { MimeTypeMap.getSingleton().getExtensionFromMimeType(it) } ?: ""
val client = OkHttpClient.Builder().build()
@ -30,37 +61,37 @@ object ImageUploader {
.setType(MultipartBody.FORM)
.addFormDataPart(
category,
"${UUID.randomUUID()}",
"$fileName.$extension",
object : RequestBody() {
override fun contentType(): MediaType? =
contentType?.toMediaType()
override fun writeTo(sink: BufferedSink) {
val imageInputStream = contentResolver.openInputStream(uri)
checkNotNull(imageInputStream) {
"Can't open the image input stream"
}
imageInputStream.source().use(sink::writeAll)
inputStream.source().use(sink::writeAll)
}
}
)
.build()
val request: Request = Request.Builder()
.header("Authorization", "Client-ID e6aea87296f3f96")
val requestBuilder = Request.Builder()
server.clientID()?.let {
requestBuilder.header("Authorization", it)
}
requestBuilder
.header("User-Agent", "Amethyst/${BuildConfig.VERSION_NAME}")
.url(url)
.url(server.postUrl(contentType))
.post(requestBody)
.build()
val request = requestBuilder.build()
client.newCall(request).enqueue(object : Callback {
override fun onResponse(call: Call, response: Response) {
try {
check(response.isSuccessful)
response.body.use { body ->
val tree = jacksonObjectMapper().readTree(body.string())
val url = tree?.get("data")?.get("link")?.asText()
val url = server.parseUrlFromSucess(body.string())
checkNotNull(url) {
"There must be an uploaded image URL in the response"
}
@ -80,3 +111,49 @@ object ImageUploader {
})
}
}
abstract class FileServer {
abstract fun postUrl(contentType: String?): String
abstract fun parseUrlFromSucess(body: String): String?
open fun clientID(): String? = null
}
class NostrImgServer : FileServer() {
override fun postUrl(contentType: String?) = "https://nostrimg.com/api/upload"
override fun parseUrlFromSucess(body: String): String? {
val tree = jacksonObjectMapper().readTree(body)
val url = tree?.get("data")?.get("link")?.asText()
return url
}
override fun clientID() = null
}
class ImgurServer : FileServer() {
override fun postUrl(contentType: String?): String {
val category = contentType?.toMediaType()?.toString()?.split("/")?.get(0) ?: "image"
return if (category == "image") "https://api.imgur.com/3/image" else "https://api.imgur.com/3/upload"
}
override fun parseUrlFromSucess(body: String): String? {
val tree = jacksonObjectMapper().readTree(body)
val url = tree?.get("data")?.get("link")?.asText()
return url
}
override fun clientID() = "Client-ID e6aea87296f3f96"
}
class NostrBuildServer : FileServer() {
override fun postUrl(contentType: String?) = "https://nostr.build/api/upload/amethyst.php"
override fun parseUrlFromSucess(body: String): String? {
val tree = jacksonObjectMapper().readTree(body)
val url = tree?.get("data")?.get("link")?.asText()
return url
}
override fun clientID() = null
}

View File

@ -488,8 +488,8 @@ fun SearchButton(onPost: () -> Unit = {}, isActive: Boolean, modifier: Modifier
}
}
enum class ServersAvailable() {
IMGUR
enum class ServersAvailable {
IMGUR, NOSTR_BUILD, NOSTR_IMG
}
@Composable
@ -507,7 +507,8 @@ fun ImageVideoDescription(
val isVideo = mediaType.startsWith("video")
val fileServers = listOf(
Pair(ServersAvailable.IMGUR, "imgur.com")
Pair(ServersAvailable.IMGUR, "imgur.com"),
Pair(ServersAvailable.NOSTR_IMG, "nostrimg.com")
)
val fileServerOptions = fileServers.map { it.second }
@ -618,7 +619,7 @@ fun ImageVideoDescription(
) {
TextSpinner(
label = stringResource(id = R.string.file_server),
placeholder = fileServers.filter { it.first == defaultServer }.first().second,
placeholder = fileServers.filter { it.first == defaultServer }.firstOrNull()?.second ?: fileServers[0].second,
options = fileServerOptions,
onSelect = {
selectedServer = fileServers[it].first