Use Base64Requester

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/components/RichTextViewer.kt

@@ -20,7 +20,6 @@
  */
 package com.vitorpamplona.amethyst.ui.components
 
-import android.util.Base64
 import androidx.compose.foundation.background
 import androidx.compose.foundation.border
 import androidx.compose.foundation.clickable
@@ -71,7 +70,6 @@ import androidx.lifecycle.viewmodel.compose.viewModel
 import coil.compose.AsyncImagePainter
 import coil.compose.SubcomposeAsyncImage
 import coil.compose.SubcomposeAsyncImageContent
-import coil.request.ImageRequest
 import com.vitorpamplona.amethyst.commons.compose.produceCachedState
 import com.vitorpamplona.amethyst.commons.richtext.Base64Segment
 import com.vitorpamplona.amethyst.commons.richtext.BechSegment
@@ -86,7 +84,6 @@ import com.vitorpamplona.amethyst.commons.richtext.InvoiceSegment
 import com.vitorpamplona.amethyst.commons.richtext.LinkSegment
 import com.vitorpamplona.amethyst.commons.richtext.PhoneSegment
 import com.vitorpamplona.amethyst.commons.richtext.RegularTextSegment
-import com.vitorpamplona.amethyst.commons.richtext.RichTextParser
 import com.vitorpamplona.amethyst.commons.richtext.RichTextViewerState
 import com.vitorpamplona.amethyst.commons.richtext.SchemelessUrlSegment
 import com.vitorpamplona.amethyst.commons.richtext.Segment
@@ -455,34 +452,18 @@ private fun RenderWordWithPreview(
 fun ImageFromBase64(base64String: String) {
     val context = LocalContext.current
 
-    var base64String2 = base64String.removePrefix("data:image/jpeg;base64,")
+    SubcomposeAsyncImage(
-    RichTextParser.imageExtensions.forEach {
+        model = Base64Requester.imageRequest(context, base64String),
-        base64String2 = base64String2.removePrefix("data:image/$it;base64,")
+        contentDescription = null,
-    }
+        contentScale = ContentScale.FillWidth,
-
+        modifier = Modifier.fillMaxWidth(),
-    val imageBytes = runCatching { Base64.decode(base64String2, Base64.DEFAULT) }.getOrNull()
+    ) {
-
+        when (painter.state) {
-    if (imageBytes == null) {
+            is AsyncImagePainter.State.Success -> {
-        BlankNote()
+                SubcomposeAsyncImageContent()
-    } else {
-        val request =
-            ImageRequest.Builder(context)
-                .data(imageBytes)
-                .build()
-
-        SubcomposeAsyncImage(
-            model = request,
-            contentDescription = null,
-            contentScale = ContentScale.FillWidth,
-            modifier = Modifier.fillMaxWidth(),
-        ) {
-            when (painter.state) {
-                is AsyncImagePainter.State.Success -> {
-                    SubcomposeAsyncImageContent()
-                }
-
-                else -> BlankNote()
             }
+
+            else -> BlankNote()
         }
     }
 }

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/components/RobohashAsyncImage.kt

@@ -48,6 +48,7 @@ import coil.fetch.FetchResult
 import coil.fetch.Fetcher
 import coil.request.ImageRequest
 import coil.request.Options
+import com.vitorpamplona.amethyst.commons.richtext.RichTextParser
 import com.vitorpamplona.amethyst.commons.robohash.CachedRobohash
 import com.vitorpamplona.amethyst.service.checkNotInMainThread
 import com.vitorpamplona.amethyst.ui.theme.isLight
@@ -182,7 +183,10 @@ class Base64Fetcher(
     override suspend fun fetch(): FetchResult {
         checkNotInMainThread()
 
-        val base64String = data.toString().removePrefix("data:image/jpeg;base64,")
+        var base64String = data.toString().removePrefix("data:image/jpeg;base64,")
+        RichTextParser.imageExtensions.forEach {
+            base64String = base64String.removePrefix("data:image/$it;base64,")
+        }
 
         val byteArray = Base64.getDecoder().decode(base64String)
         val bitmap = BitmapFactory.decodeByteArray(byteArray, 0, byteArray.size)