merge with master, but haven't reconciled internal and external linking

1 files changed, 34 insertions, 0 deletions

diff --git a/src/new_fields/URLField.ts b/src/new_fields/URLField.ts
new file mode 100644
index 000000000..d00a95a16
--- /dev/null
+++ b/src/new_fields/URLField.ts
@@ -0,0 +1,34 @@
+import { Deserializable } from "../client/util/SerializationHelper";
+import { serializable, custom } from "serializr";
+import { ObjectField, Copy } from "./ObjectField";
+
+function url() {
+    return custom(
+        function (value: URL) {
+            return value.href;
+        },
+        function (jsonValue: string) {
+            return new URL(jsonValue);
+        }
+    );
+}
+
+export class URLField extends ObjectField {
+    @serializable(url())
+    readonly url: URL;
+
+    constructor(url: URL) {
+        super();
+        this.url = url;
+    }
+
+    [Copy](): this {
+        return new (this.constructor as any)(this.url);
+    }
+}
+
+@Deserializable("audio") export class AudioField extends URLField { }
+@Deserializable("image") export class ImageField extends URLField { }
+@Deserializable("video") export class VideoField extends URLField { }
+@Deserializable("pdf") export class PdfField extends URLField { }
+@Deserializable("web") export class WebField extends URLField { }
\ No newline at end of file