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smalltalk-matrix
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updating to coil 2

This commit is contained in:
Adam Brown 2022-05-21 12:38:28 +01:00
parent e445458009
commit 165241f412
4 changed files with 63 additions and 46 deletions
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37
design-library/src/main/kotlin/app/dapk/st/design/components/Icon.kt
View File

@ -10,12 +10,14 @@ import androidx.compose.material.Text
import androidx.compose.runtime.Composable
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.unit.Dp
import androidx.compose.ui.unit.ExperimentalUnitApi
import androidx.compose.ui.unit.TextUnit
import androidx.compose.ui.unit.TextUnitType
import coil.compose.rememberImagePainter
import coil.compose.rememberAsyncImagePainter
import coil.request.ImageRequest
import coil.transform.CircleCropTransformation
@OptIn(ExperimentalUnitApi::class)
@ -25,7 +27,8 @@ fun BoxScope.CircleishAvatar(avatarUrl: String?, fallbackLabel: String, size: Dp
null -> {
val colors = SmallTalkTheme.extendedColors.getMissingImageColor(fallbackLabel)
Box(
Modifier.align(Alignment.Center)
Modifier
.align(Alignment.Center)
.background(color = colors.first, shape = CircleShape)
.size(size),
contentAlignment = Alignment.Center
@ -40,14 +43,16 @@ fun BoxScope.CircleishAvatar(avatarUrl: String?, fallbackLabel: String, size: Dp
}
else -> {
Image(
painter = rememberImagePainter(
data = avatarUrl,
builder = {
transformations(CircleCropTransformation())
}
painter = rememberAsyncImagePainter(
model = ImageRequest.Builder(LocalContext.current)
.data(avatarUrl)
.transformations(CircleCropTransformation())
.build()
),
contentDescription = null,
modifier = Modifier.size(size).align(Alignment.Center)
modifier = Modifier
.size(size)
.align(Alignment.Center)
)
}
}
@ -56,7 +61,11 @@ fun BoxScope.CircleishAvatar(avatarUrl: String?, fallbackLabel: String, size: Dp
@Composable
fun MissingAvatarIcon(displayName: String, displayImageSize: Dp) {
val colors = SmallTalkTheme.extendedColors.getMissingImageColor(displayName)
Box(Modifier.background(color = colors.first, shape = CircleShape).size(displayImageSize), contentAlignment = Alignment.Center) {
Box(
Modifier
.background(color = colors.first, shape = CircleShape)
.size(displayImageSize), contentAlignment = Alignment.Center
) {
Text(
text = (displayName).first().toString().uppercase(),
color = colors.second
@ -67,11 +76,11 @@ fun MissingAvatarIcon(displayName: String, displayImageSize: Dp) {
@Composable
fun MessengerUrlIcon(avatarUrl: String, displayImageSize: Dp) {
Image(
painter = rememberImagePainter(
data = avatarUrl,
builder = {
transformations(CircleCropTransformation())
}
painter = rememberAsyncImagePainter(
model = ImageRequest.Builder(LocalContext.current)
.data(avatarUrl)
.transformations(CircleCropTransformation())
.build()
),
contentDescription = null,
modifier = Modifier.size(displayImageSize)

29
features/messenger/src/main/kotlin/app/dapk/st/messenger/DecryptingFetcher.kt
View File

@ -1,14 +1,15 @@
package app.dapk.st.messenger
import android.content.Context
import android.util.Base64
import app.dapk.st.matrix.sync.RoomEvent
import coil.bitmap.BitmapPool
import coil.ImageLoader
import coil.decode.DataSource
import coil.decode.Options
import coil.decode.ImageSource
import coil.fetch.FetchResult
import coil.fetch.Fetcher
import coil.fetch.SourceResult
import coil.size.Size
import coil.request.Options
import okhttp3.OkHttpClient
import okhttp3.Request
import okhttp3.Response
@ -23,18 +24,23 @@ private const val CIPHER_ALGORITHM = "AES/CTR/NoPadding"
private const val SECRET_KEY_SPEC_ALGORITHM = "AES"
private const val MESSAGE_DIGEST_ALGORITHM = "SHA-256"
class DecryptingFetcher : Fetcher<RoomEvent.Image> {
class DecryptingFetcherFactory(private val context: Context) : Fetcher.Factory<RoomEvent.Image> {
override fun create(data: RoomEvent.Image, options: Options, imageLoader: ImageLoader): Fetcher {
return DecryptingFetcher(data, context)
}
}
private val http = OkHttpClient()
private val http = OkHttpClient()
override suspend fun fetch(pool: BitmapPool, data: RoomEvent.Image, size: Size, options: Options): FetchResult {
class DecryptingFetcher(private val data: RoomEvent.Image, private val context: Context) : Fetcher {
override suspend fun fetch(): FetchResult {
val response = http.newCall(Request.Builder().url(data.imageMeta.url).build()).execute()
val outputStream = when {
data.imageMeta.keys != null -> handleEncrypted(response, data.imageMeta.keys!!)
else -> response.body()?.source() ?: throw IllegalArgumentException("No bitmap response found")
else -> response.body?.source() ?: throw IllegalArgumentException("No bitmap response found")
}
return SourceResult(outputStream, null, DataSource.NETWORK)
return SourceResult(ImageSource(outputStream, context), null, DataSource.NETWORK)
}
private fun handleEncrypted(response: Response, keys: RoomEvent.Image.ImageMeta.Keys): Buffer {
@ -53,7 +59,7 @@ class DecryptingFetcher : Fetcher<RoomEvent.Image> {
var decodedBytes: ByteArray
val outputStream = Buffer()
response.body()?.let {
response.body?.let {
it.byteStream().use {
read = it.read(d)
while (read != -1) {
@ -66,7 +72,4 @@ class DecryptingFetcher : Fetcher<RoomEvent.Image> {
}
return outputStream
}
override fun key(data: RoomEvent.Image) = data.imageMeta.url
}

30
features/messenger/src/main/kotlin/app/dapk/st/messenger/MessengerScreen.kt
View File

@ -22,6 +22,7 @@ import androidx.compose.ui.graphics.Color
import androidx.compose.ui.graphics.SolidColor
import androidx.compose.ui.layout.onSizeChanged
import androidx.compose.ui.platform.LocalConfiguration
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.platform.LocalDensity
import androidx.compose.ui.text.style.TextAlign
import androidx.compose.ui.unit.*
@ -37,7 +38,8 @@ import app.dapk.st.matrix.sync.RoomEvent
import app.dapk.st.matrix.sync.RoomEvent.Message
import app.dapk.st.matrix.sync.RoomState
import app.dapk.st.navigator.Navigator
import coil.compose.rememberImagePainter
import coil.compose.rememberAsyncImagePainter
import coil.request.ImageRequest
import kotlinx.coroutines.launch
@Composable
@ -212,8 +214,6 @@ private fun <T : RoomEvent> LazyItemScope.AlignedBubble(
}
}
private val decryptingFetcher = DecryptingFetcher()
@Composable
private fun MessageImage(content: BubbleContent<RoomEvent.Image>) {
Box(modifier = Modifier.padding(start = 6.dp)) {
@ -242,9 +242,11 @@ private fun MessageImage(content: BubbleContent<RoomEvent.Image>) {
Spacer(modifier = Modifier.height(4.dp))
Image(
modifier = Modifier.size(content.message.imageMeta.scale(LocalDensity.current, LocalConfiguration.current)),
painter = rememberImagePainter(
data = content.message,
builder = { fetcher(decryptingFetcher) }
painter = rememberAsyncImagePainter(
model = ImageRequest.Builder(LocalContext.current)
.fetcherFactory(DecryptingFetcherFactory(LocalContext.current))
.data(content.message)
.build()
),
contentDescription = null,
)
@ -410,9 +412,11 @@ private fun ReplyBubbleContent(content: BubbleContent<RoomEvent.Reply>) {
Spacer(modifier = Modifier.height(4.dp))
Image(
modifier = Modifier.size(replyingTo.imageMeta.scale(LocalDensity.current, LocalConfiguration.current)),
painter = rememberImagePainter(
data = replyingTo,
builder = { fetcher(DecryptingFetcher()) }
painter = rememberAsyncImagePainter(
model = ImageRequest.Builder(LocalContext.current)
.fetcherFactory(DecryptingFetcherFactory(LocalContext.current))
.data(replyingTo)
.build()
),
contentDescription = null,
)
@ -445,9 +449,11 @@ private fun ReplyBubbleContent(content: BubbleContent<RoomEvent.Reply>) {
Spacer(modifier = Modifier.height(4.dp))
Image(
modifier = Modifier.size(message.imageMeta.scale(LocalDensity.current, LocalConfiguration.current)),
painter = rememberImagePainter(
data = content.message,
builder = { fetcher(DecryptingFetcher()) }
painter = rememberAsyncImagePainter(
model = ImageRequest.Builder(LocalContext.current)
.data(content.message)
.fetcherFactory(DecryptingFetcherFactory(LocalContext.current))
.build()
),
contentDescription = null,
)

13
features/profile/src/main/kotlin/app/dapk/st/profile/ProfileScreen.kt
View File

@ -154,11 +154,10 @@ private fun RoomInvite.inviterName() = this.from.displayName?.let { "$it (${this
@Composable
private fun ProfileViewModel.ObserveEvents() {
val context = LocalContext.current
StartObserving {
this@ObserveEvents.events.launch {
when (it) {
}
}
}
// StartObserving {
// this@ObserveEvents.events.launch {
// when (it) {
// }
// }
// }
}