Static CMS v2.0 (#226)

- [x] Update auf Static CMS v2.0
- [x] aktualisierte Shortcodes (schließt #225)
- [x] aktualisierte Previews (schließt #181)
- Ordnerunterstützung
- [x] vervollständigte Seiten
- [x] Aufräumarbeiten

Reviewed-on: https://git.cantorgymnasium.de/gcg/gcg-website/pulls/226

static/admin/previews/page-previews/contest-preview.js

@@ -0,0 +1,67 @@
+import { Container, PageHeader, Row, Section } from "./components/index.js";
+
+const ContestPreview = ({ widgetFor, entry, fields, collection }) => {
+	const imageField = useMemo(() => {
+		return fields.find((field) => field.name === "image");
+	}, [fields]);
+
+	const imageUrl = useMediaAsset(
+		entry.data.image,
+		collection,
+		imageField,
+		entry
+	);
+	return [
+		PageHeader(entry),
+		Section(
+			Container([
+				entry.data.image &&
+				!["/media/contests/image.webp", "/media/begabte/image.webp"].includes(
+					entry.data.image
+				)
+					? Row(
+							h(
+								"div",
+								{ className: "col-12 mb-4" },
+								h("img", { className: "img-fluid w-100", src: imageUrl })
+							)
+					  )
+					: null,
+				h(
+					"div",
+					{ className: "row mb-4" },
+					h(
+						"div",
+						{ className: "col-7" },
+						h(
+							"div",
+							{ className: "d-flex align-items-center" },
+							h("i", { className: "mdi mdi-crowd text-primary icon-md me-2" }),
+							h(
+								"div",
+								{ className: "text-start" },
+								h("h6", { className: "mb-0" }, "KLASSE(N)"),
+								h("p", { className: "mb-0" }, entry.data.class)
+							)
+						)
+					),
+					entry.data.web_url
+						? h(
+								"div",
+								{ className: "col-5 text-end mb-4 mb-xl-0" },
+								h("a", { className: "btn btn-primary" }, "Website")
+						  )
+						: null,
+					h(
+						"div",
+						{ className: "col-12 mt-4" },
+						h("div", { className: "border-bottom border-primary" })
+					)
+				),
+				Row(h("div", { className: "col-12 content" }, widgetFor("body"))),
+			])
+		),
+	];
+};
+
+export default ContestPreview;