Fix SEGV, add peers route, fix version 2.1 nodeinfo response, throw away rejects

src/controller/inbox.c

@@ -489,6 +489,12 @@ static bool route_accept( struct ap_object* act )
 	// In particular, this needs to change a follow request to a following accepted
 	return true;
 }
+static bool route_reject( struct ap_object* act )
+{
+	// TODO: actually handle rejects
+	// In particular, this needs to change a follow request to a rejected notification
+	return true;
+}
 
 bool route_activity( struct ap_object* act )
 {
@@ -501,6 +507,7 @@ bool route_activity( struct ap_object* act )
 		case ap_Like:			return route_like(act);
 		case ap_Create:		return route_create(act);
 		case ap_Accept:		return route_accept(act);
+		case ap_Reject:		return route_reject(act);
 		case ap_Announce:		return route_announce(act);
 		case ap_Add:			return route_add(act);
 		case pleroma_EmojiReact:	return route_emoji_react(act);

src/controller/mastodon_api.c

@@ -200,10 +200,20 @@ bool route_mastodon_api( struct http_request* req )
 	} else if( http_request_route( req, "timelines/public" ) ) {
 		return handle_timeline( req, tli_public );
 	} else if( http_request_route( req, "instance" ) ) {
-		http_request_send_headers( req, 200, "application/json", true );
-		FILE* f = http_request_get_response_body( req );
-		#include "src/view/api/instance_data.json.inc"
-		return true;
+		if( http_request_route_term( req, "/peers" ) ) {
+			http_request_send_headers( req, 200, "application/json", true );
+			FILE* f = http_request_get_response_body( req );
+			fprintf( f, "[" );
+				fprintf( f, "\"poa.st\"" );
+				// TODO: print peers
+			fprintf( f, "]" );
+			return true;
+		} else {
+			http_request_send_headers( req, 200, "application/json", true );
+			FILE* f = http_request_get_response_body( req );
+			#include "src/view/api/instance_data.json.inc"
+			return true;
+		}
 	} else if( http_request_route_term( req, "custom_emojis" ) ) {
 		return route_custom_emojis(req);
 	} else if( http_request_route( req, "statuses" ) ) {

src/model/status.c

@@ -378,7 +378,9 @@ bool status_sync_from_activity_pub( struct status* s, struct ap_object* act )
 		if( att && att->url ) {
 			struct media* media = media_new();
 			media->remote_url = strdup( att->url );
-			media->content_type = strdup(att->media_type);
+			if( att->media_type ) {
+				media->content_type = strdup(att->media_type);
+			}
 			array_append( &s->media2, sizeof(char*), &media );
 		}
 	}

src/view/nodeinfo_2_1.json.template

@@ -3,7 +3,7 @@
 	"software": {
 		"name": "apogee",
 		"version": "0.1alpha",
-		"repository": "https://gitea.polaris-1.work/teknomunk/apogee",
+		"repository": "https://gitea.polaris-1.work/teknomunk/apogee"
 	},
 	"protocols": ["activitypub"],
 	"services": {