added expose port to Dockerfile

Dockerfile

@@ -18,4 +18,6 @@ FROM gcr.io/distroless/base-debian10
 COPY --from=gobuild /app/build/s3share /app/s3share
 COPY --from=jsbuild /app/build/public /app/public
 
+EXPOSE 3000
+
 ENTRYPOINT [ "/app/s3share" ]

web/contentType.ts

@@ -13,7 +13,7 @@ export default function getComponentForShare(contentType: string, filename: stri
 	}
 
 	if (contentType.startsWith("application/pdf")) {
-		return import("./opener/Default.svelte");
+		return import("./opener/PDF.svelte");
 	}
 
 	if (contentType.startsWith("text/")) {
@@ -25,7 +25,7 @@ export default function getComponentForShare(contentType: string, filename: stri
 		case "application/ld+json":
 		case "application/xhtml+xml":
 		case "application/xml":
-			return import("./opener/Default.svelte");
+			return import("./opener/Text.svelte");
 		case "application/ogg":
 			return import("./opener/Default.svelte");
 	}
@@ -56,13 +56,13 @@ export default function getComponentForShare(contentType: string, filename: stri
 		case "flac":
 			return import("./opener/Default.svelte");
 		case "pdf":
-			return import("./opener/Default.svelte");
+			return import("./opener/PDF.svelte");
 		case "txt":
 		case "md":
 		case "markdown":
 			return import("./opener/Default.svelte");
 	}
 
-	return import("./opener/Text.svelte");
+	return import("./opener/Default.svelte");
 
 }

web/opener/PDF.svelte

@@ -0,0 +1,14 @@
+<script lang="ts">
+	export let contentType: string;
+	export let filename: string;
+	export let slug: string;
+</script>
+
+<iframe src="/s/{slug}.pdf" title="{filename}" frameborder="0"></iframe>
+
+<style>
+    iframe{
+        min-width: 100%;
+        height: 90vh;
+    }
+</style>