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-rw-r--r--src/routes/activitypub.ts284
1 files changed, 150 insertions, 134 deletions
diff --git a/src/routes/activitypub.ts b/src/routes/activitypub.ts
index fc61dd7..5f141ec 100644
--- a/src/routes/activitypub.ts
+++ b/src/routes/activitypub.ts
@@ -21,71 +21,79 @@ const send404IfNotFederated = (
next();
};
-router.use(send404IfNotFederated);
-
// return the JSON for the featured/pinned post for this event
-router.get("/:eventID/featured", (req: Request, res: Response) => {
- const { eventID } = req.params;
- const featured = {
- "@context": "https://www.w3.org/ns/activitystreams",
- id: `https://${res.locals.config?.general.domain}/${eventID}/featured`,
- type: "OrderedCollection",
- orderedItems: [createFeaturedPost(eventID)],
- };
- if (acceptsActivityPub(req)) {
- res.header("Content-Type", "application/activity+json").send(featured);
- } else {
- res.header("Content-Type", "application/json").send(featured);
- }
-});
+router.get(
+ "/:eventID/featured",
+ send404IfNotFederated,
+ (req: Request, res: Response) => {
+ const { eventID } = req.params;
+ const featured = {
+ "@context": "https://www.w3.org/ns/activitystreams",
+ id: `https://${res.locals.config?.general.domain}/${eventID}/featured`,
+ type: "OrderedCollection",
+ orderedItems: [createFeaturedPost(eventID)],
+ };
+ if (acceptsActivityPub(req)) {
+ res.header("Content-Type", "application/activity+json").send(
+ featured,
+ );
+ } else {
+ res.header("Content-Type", "application/json").send(featured);
+ }
+ },
+);
// return the JSON for a given activitypub message
-router.get("/:eventID/m/:hash", async (req: Request, res: Response) => {
- const { hash, eventID } = req.params;
- const id = `https://${res.locals.config?.general.domain}/${eventID}/m/${hash}`;
+router.get(
+ "/:eventID/m/:hash",
+ send404IfNotFederated,
+ async (req: Request, res: Response) => {
+ const { hash, eventID } = req.params;
+ const id = `https://${res.locals.config?.general.domain}/${eventID}/m/${hash}`;
- try {
- const event = await Event.findOne({
- id: eventID,
- });
- if (!event) {
- return res.status(404).render("404", frontendConfig(res));
- } else {
- if (!event.activityPubMessages) {
+ try {
+ const event = await Event.findOne({
+ id: eventID,
+ });
+ if (!event) {
return res.status(404).render("404", frontendConfig(res));
- }
- const message = event.activityPubMessages.find(
- (el) => el.id === id,
- );
- if (message) {
- if (acceptsActivityPub(req)) {
- res.header(
- "Content-Type",
- "application/activity+json",
- ).send(JSON.parse(message.content || "{}"));
+ } else {
+ if (!event.activityPubMessages) {
+ return res.status(404).render("404", frontendConfig(res));
+ }
+ const message = event.activityPubMessages.find(
+ (el) => el.id === id,
+ );
+ if (message) {
+ if (acceptsActivityPub(req)) {
+ res.header(
+ "Content-Type",
+ "application/activity+json",
+ ).send(JSON.parse(message.content || "{}"));
+ } else {
+ res.header("Content-Type", "application/json").send(
+ JSON.parse(message.content || "{}"),
+ );
+ }
} else {
- res.header("Content-Type", "application/json").send(
- JSON.parse(message.content || "{}"),
- );
+ return res.status(404).render("404", frontendConfig(res));
}
- } else {
- return res.status(404).render("404", frontendConfig(res));
}
+ } catch (err) {
+ addToLog(
+ "getActivityPubMessage",
+ "error",
+ "Attempt to get Activity Pub Message for " +
+ id +
+ " failed with error: " +
+ err,
+ );
+ return res.status(404).render("404", frontendConfig(res));
}
- } catch (err) {
- addToLog(
- "getActivityPubMessage",
- "error",
- "Attempt to get Activity Pub Message for " +
- id +
- " failed with error: " +
- err,
- );
- return res.status(404).render("404", frontendConfig(res));
- }
-});
+ },
+);
-router.get("/.well-known/nodeinfo", (req, res) => {
+router.get("/.well-known/nodeinfo", send404IfNotFederated, (req, res) => {
if (!res.locals.config?.general.is_federated) {
return res.status(404).render("404", frontendConfig(res));
}
@@ -103,94 +111,102 @@ router.get("/.well-known/nodeinfo", (req, res) => {
).send(nodeInfo);
});
-router.get("/.well-known/nodeinfo/2.2", async (req, res) => {
- const eventCount = await Event.countDocuments();
+router.get(
+ "/.well-known/nodeinfo/2.2",
+ send404IfNotFederated,
+ async (req, res) => {
+ const eventCount = await Event.countDocuments();
- if (!res.locals.config?.general.is_federated) {
- return res.status(404).render("404", frontendConfig(res));
- }
- const nodeInfo = {
- version: "2.2",
- instance: {
- name: res.locals.config?.general.site_name,
- description:
- "Federated, no-registration, privacy-respecting event hosting.",
- },
- software: {
- name: "Gathio",
- version: process.env.npm_package_version || "unknown",
- repository: "https://github.com/lowercasename/gathio",
- homepage: "https://gath.io",
- },
- protocols: ["activitypub"],
- services: {
- inbound: [],
- outbound: [],
- },
- openRegistrations: true,
- usage: {
- users: {
- total: eventCount,
+ if (!res.locals.config?.general.is_federated) {
+ return res.status(404).render("404", frontendConfig(res));
+ }
+ const nodeInfo = {
+ version: "2.2",
+ instance: {
+ name: res.locals.config?.general.site_name,
+ description:
+ "Federated, no-registration, privacy-respecting event hosting.",
},
- },
- };
- res.header(
- "Content-Type",
- 'application/json; profile="http://nodeinfo.diaspora.software/ns/schema/2.1#"',
- ).send(nodeInfo);
-});
-
-router.get("/.well-known/webfinger", async (req, res) => {
- let resource = req.query.resource as string;
- if (!resource || !resource.includes("acct:")) {
- return res
- .status(400)
- .send(
- 'Bad request. Please make sure "acct:USER@DOMAIN" is what you are sending as the "resource" query parameter.',
- );
- } else {
- // "foo@domain"
- let activityPubAccount = resource.replace("acct:", "");
- // "foo"
- let eventID = activityPubAccount.replace(/@.*/, "");
+ software: {
+ name: "Gathio",
+ version: process.env.npm_package_version || "unknown",
+ repository: "https://github.com/lowercasename/gathio",
+ homepage: "https://gath.io",
+ },
+ protocols: ["activitypub"],
+ services: {
+ inbound: [],
+ outbound: [],
+ },
+ openRegistrations: true,
+ usage: {
+ users: {
+ total: eventCount,
+ },
+ },
+ };
+ res.header(
+ "Content-Type",
+ 'application/json; profile="http://nodeinfo.diaspora.software/ns/schema/2.1#"',
+ ).send(nodeInfo);
+ },
+);
+
+router.get(
+ "/.well-known/webfinger",
+ send404IfNotFederated,
+ async (req, res) => {
+ let resource = req.query.resource as string;
+ if (!resource || !resource.includes("acct:")) {
+ return res
+ .status(400)
+ .send(
+ 'Bad request. Please make sure "acct:USER@DOMAIN" is what you are sending as the "resource" query parameter.',
+ );
+ } else {
+ // "foo@domain"
+ let activityPubAccount = resource.replace("acct:", "");
+ // "foo"
+ let eventID = activityPubAccount.replace(/@.*/, "");
- try {
- const event = await Event.findOne({ id: eventID });
+ try {
+ const event = await Event.findOne({ id: eventID });
- if (!event) {
- return res.status(404).render("404", frontendConfig(res));
- } else {
- if (acceptsActivityPub(req)) {
- res.header(
- "Content-Type",
- "application/activity+json",
- ).send(
- createWebfinger(
- eventID,
- res.locals.config?.general.domain,
- ),
- );
+ if (!event) {
+ return res.status(404).render("404", frontendConfig(res));
} else {
- res.header("Content-Type", "application/json").send(
- createWebfinger(
- eventID,
- res.locals.config?.general.domain,
- ),
- );
+ if (acceptsActivityPub(req)) {
+ res.header(
+ "Content-Type",
+ "application/activity+json",
+ ).send(
+ createWebfinger(
+ eventID,
+ res.locals.config?.general.domain,
+ ),
+ );
+ } else {
+ res.header("Content-Type", "application/json").send(
+ createWebfinger(
+ eventID,
+ res.locals.config?.general.domain,
+ ),
+ );
+ }
}
+ } catch (err) {
+ addToLog(
+ "renderWebfinger",
+ "error",
+ `Attempt to render webfinger for ${resource} failed with error: ${err}`,
+ );
+ return res.status(404).render("404", frontendConfig(res));
}
- } catch (err) {
- addToLog(
- "renderWebfinger",
- "error",
- `Attempt to render webfinger for ${resource} failed with error: ${err}`,
- );
- return res.status(404).render("404", frontendConfig(res));
}
- }
-});
+ },
+);
-router.get("/:eventID/followers", async (req, res) => {
+router.get("/:eventID/followers", send404IfNotFederated, async (req, res) => {
const eventID = req.params.eventID;
try {
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-21 19:43:32 +0000