Audio attachments

And touch events for mobile quick reactions.

src/components/messages/attachmentMixin.js

@@ -0,0 +1,27 @@
+import util from "../../plugins/utils";
+
+export default {
+  data() {
+    return {
+      src: null
+    }
+  },
+  mounted() {
+    console.log("Mounted with event:", JSON.stringify(this.event.getContent()))
+    util
+      .getAttachment(this.$matrix.matrixClient, this.event)
+      .then((url) => {
+        this.src = url;
+      })
+      .catch((err) => {
+        console.log("Failed to fetch attachment: ", err);
+      });
+  },
+  beforeDestroy() {
+    if (this.src) {
+      const objectUrl = this.src;
+      this.src = null;
+      URL.revokeObjectURL(objectUrl);
+    }
+  },
+}