Merge pull request #222 from JetBrains/wasm-proxy

Set up Wasm proxy for Sessionize images
JetBrains · Jan 15, 2025 · e8ec1c9 · e8ec1c9
2 parents 9cbe8e4 + 7ad9e3e
commit e8ec1c9
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Showing 4 changed files with 49 additions and 4 deletions.
diff --git a/shared/src/wasmJsMain/kotlin/org/jetbrains/kotlinconf/main.wasm.kt b/shared/src/wasmJsMain/kotlin/org/jetbrains/kotlinconf/main.wasm.kt
@@ -2,10 +2,12 @@ package org.jetbrains.kotlinconf
 
 import androidx.compose.ui.ExperimentalComposeUiApi
 import androidx.compose.ui.window.CanvasBasedWindow
+import org.jetbrains.kotlinconf.ui.initCoil
 
 @OptIn(ExperimentalComposeUiApi::class)
 fun main() {
+    initCoil()
     CanvasBasedWindow {
         App(ApplicationContext())
     }
-}
+}
diff --git a/ui-components-gallery/src/wasmJsMain/kotlin/org/jetbrains/kotlinconf/main.wasm.kt b/ui-components-gallery/src/wasmJsMain/kotlin/org/jetbrains/kotlinconf/main.wasm.kt
@@ -3,9 +3,11 @@ package org.jetbrains.kotlinconf
 import androidx.compose.ui.ExperimentalComposeUiApi
 import androidx.compose.ui.window.CanvasBasedWindow
 import org.jetbrains.kotlinconf.ui.components.GalleryApp
+import org.jetbrains.kotlinconf.ui.initCoil
 
 @OptIn(ExperimentalComposeUiApi::class)
 fun main() {
+    initCoil()
     CanvasBasedWindow {
         GalleryApp()
     }

diff --git a/ui-components/src/commonMain/kotlin/org/jetbrains/kotlinconf/ui/components/Speaker.kt b/ui-components/src/commonMain/kotlin/org/jetbrains/kotlinconf/ui/components/Speaker.kt
@@ -16,6 +16,8 @@ import androidx.compose.ui.layout.ContentScale
 import androidx.compose.ui.unit.dp
 import coil3.compose.AsyncImage
 import kotlinconfapp.ui_components.generated.resources.Res
+import kotlinconfapp.ui_components.generated.resources.kodee_emotion_negative
+import kotlinconfapp.ui_components.generated.resources.kodee_emotion_neutral
 import kotlinconfapp.ui_components.generated.resources.kodee_emotion_positive
 import org.jetbrains.compose.resources.painterResource
 import org.jetbrains.compose.ui.tooling.preview.Preview
@@ -43,7 +45,7 @@ fun Speaker(
                 .background(KotlinConfTheme.colors.tileBackground),
             contentScale = ContentScale.Crop,
             placeholder = painterResource(Res.drawable.kodee_emotion_positive),
-            error = painterResource(Res.drawable.kodee_emotion_positive),
+            error = painterResource(Res.drawable.kodee_emotion_neutral),
         )
         Column {
             StyledText(
@@ -68,12 +70,12 @@ internal fun SpeakerPreview() {
         Speaker(
             name = "John Doe",
             title = "Whatever Role Name at That Company",
-            photoUrl = "bad bad url",
+            photoUrl = "https://example.com/not-an-image.jpg",
         )
         Speaker(
             name = "John Doe",
             title = "Whatever Role Name at That Company",
-            photoUrl = "https://kotlinconf.com/static/sebastian-aigner-ffc95c92c3b7ade7d25a738c40015a68.png",
+            photoUrl = "https://sessionize.com/image/2e2f-0o0o0-XGxKBoqZvxxQxosrZHQHTT.png?download=sebastian-aigner.png",
         )
     }
 }
diff --git a/ui-components/src/wasmJsMain/kotlin/org/jetbrains/kotlinconf/ui/InitCoil.kt b/ui-components/src/wasmJsMain/kotlin/org/jetbrains/kotlinconf/ui/InitCoil.kt
@@ -0,0 +1,39 @@
+package org.jetbrains.kotlinconf.ui
+
+import coil3.ImageLoader
+import coil3.PlatformContext
+import coil3.SingletonImageLoader
+import coil3.intercept.Interceptor
+import coil3.request.ImageResult
+import coil3.util.DebugLogger
+
+fun initCoil() {
+    SingletonImageLoader.setSafe {
+        ImageLoader.Builder(PlatformContext.INSTANCE)
+            .components {
+                add(SessionizeImageInterceptor())
+            }
+            .logger(DebugLogger())
+            .build()
+    }
+}
+
+private val sessionizeBaseUrl = "https://sessionize.com/"
+private val sessionizeProxy = "https://sessionize-com.labs.jb.gg/"
+
+private class SessionizeImageInterceptor : Interceptor {
+    override suspend fun intercept(chain: Interceptor.Chain): ImageResult {
+        val originalRequest = chain.request
+        val data = originalRequest.data
+
+        val newChain = if (data is String && data.startsWith(sessionizeBaseUrl)) {
+            val newUri = data.replace(sessionizeBaseUrl, sessionizeProxy)
+            val newRequest = originalRequest.newBuilder().data(newUri).build()
+            chain.withRequest(newRequest)
+        } else {
+            chain
+        }
+
+        return newChain.proceed()
+    }
+}