Use messages_refs to show more context when looking at a post.

git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@4006 ed5197a5-7fde-0310-b194-c3ffbd925b24

apps/cory/ssblit/tf-app.js

@@ -305,9 +305,12 @@ class TfElement extends LitElement {
 				<input type="button" value="Search" ?disabled=${self.tab == 'search'} @click=${() => self.set_tab('search')}></input>
 			</div>
 		`;
-		let contents = !this.loaded ?
-				html`<div>Loading...</div>` :
-				this.render_tab();
+		let contents =
+				!this.loaded ?
+					this.loading ?
+						html`<div>Loading...</div>` :
+						html`<div>Not logged in.</div>` :
+					this.render_tab();
 		return html`
 			${id_picker}
 			${tabs}

apps/cory/ssblit/tf-tab-news.js

@@ -42,7 +42,12 @@ class TfTabNewsFeedElement extends LitElement {
 				`
 					SELECT messages.*
 					FROM messages
-					WHERE id = ?
+					WHERE id = ?1
+					UNION
+					SELECT messages.*
+					FROM messages JOIN messages_refs
+					ON messages.id = messages_refs.message
+					WHERE messages_refs.ref = ?1
 				`,
 				[
 					this.hash.substring(1),