From 2a64e080a395170875d62d3bebaf4dce3815bb13 Mon Sep 17 00:00:00 2001 From: Vitaly Takmazov Date: Sat, 3 Nov 2018 13:14:15 +0300 Subject: ActivityPub: mentions with @user@server.tld --- .../java/com/juick/server/ActivityPubManager.java | 9 ++++++++ .../java/com/juick/server/SignatureManager.java | 26 +++++++++++++++++----- .../com/juick/server/api/activity/Profile.java | 18 +++++++-------- .../juick/server/api/activity/model/Context.java | 3 ++- .../com/juick/server/api/webfinger/Resource.java | 4 +++- 5 files changed, 43 insertions(+), 17 deletions(-) (limited to 'juick-server/src/main/java/com/juick') diff --git a/juick-server/src/main/java/com/juick/server/ActivityPubManager.java b/juick-server/src/main/java/com/juick/server/ActivityPubManager.java index 0cb76a03..6f5163cc 100644 --- a/juick-server/src/main/java/com/juick/server/ActivityPubManager.java +++ b/juick-server/src/main/java/com/juick/server/ActivityPubManager.java @@ -262,6 +262,15 @@ public class ActivityPubManager implements ActivityListener, NotificationListene } else if (MessageUtils.isReply(msg)) { note.getTags().add(new Mention(personWebUri(msg.getTo()), msg.getTo().getName())); } + MessageUtils.getGlobalMentions(msg).forEach(m -> { + // @user@server.tld -> user@server.tld + Optional personContext = signatureManager.discoverPerson(m.substring(1)); + if (personContext.isPresent()) { + Person person = (Person) personContext.get(); + note.getTags().add(new Mention(person.getUrl(), person.getPreferredUsername())); + note.getCc().add(person.getUrl()); + } + }); if (msg.isHtml()) { note.setContent(msg.getText()); } else { diff --git a/juick-server/src/main/java/com/juick/server/SignatureManager.java b/juick-server/src/main/java/com/juick/server/SignatureManager.java index 927a62a7..b3b7a301 100644 --- a/juick-server/src/main/java/com/juick/server/SignatureManager.java +++ b/juick-server/src/main/java/com/juick/server/SignatureManager.java @@ -3,22 +3,22 @@ package com.juick.server; import com.fasterxml.jackson.databind.ObjectMapper; import com.juick.server.api.activity.model.Context; import com.juick.server.api.activity.model.objects.Person; -import com.juick.service.activities.DeleteUserEvent; +import com.juick.server.api.webfinger.model.Account; +import com.juick.server.api.webfinger.model.Link; import com.juick.util.DateFormattersHolder; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.context.ApplicationEventPublisher; import org.springframework.http.HttpEntity; import org.springframework.http.HttpHeaders; -import org.springframework.http.HttpStatus; import org.springframework.http.ResponseEntity; import org.springframework.stereotype.Component; -import org.springframework.web.client.HttpClientErrorException; import org.springframework.web.client.RestTemplate; import org.springframework.web.util.UriComponentsBuilder; import org.tomitribe.auth.signatures.Signature; import org.tomitribe.auth.signatures.Signer; import org.tomitribe.auth.signatures.Verifier; +import rocks.xmpp.addr.Jid; import javax.inject.Inject; import java.io.IOException; @@ -27,12 +27,12 @@ import java.security.Key; import java.security.NoSuchAlgorithmException; import java.security.SignatureException; import java.time.Instant; -import java.time.ZoneId; -import java.time.format.DateTimeFormatter; import java.util.HashMap; import java.util.Map; import java.util.Optional; +import static com.juick.server.api.activity.model.Context.ACTIVITY_MEDIA_TYPE; + @Component public class SignatureManager { private static final Logger logger = LoggerFactory.getLogger(ActivityPubManager.class); @@ -58,7 +58,7 @@ public class SignatureManager { headers.put("date", requestDate); Signature signature = signer.sign("POST", inbox.getPath(), headers); HttpHeaders requestHeaders = new HttpHeaders(); - requestHeaders.add("Content-Type", Context.ACTIVITY_JSON_MEDIA_TYPE); + requestHeaders.add("Content-Type", Context.ACTIVITYSTREAMS_PROFILE_MEDIA_TYPE); requestHeaders.add("Date", requestDate); requestHeaders.add("Signature", signature.toString().substring(10)); HttpEntity request = new HttpEntity<>(Context.build(data), requestHeaders); @@ -96,4 +96,18 @@ public class SignatureManager { } return Optional.of(context); } + public Optional discoverPerson(String acct) { + Jid acctId = Jid.of(acct); + URI resourceUri = UriComponentsBuilder.fromUriString( + String.format("https://%s/.well-known/webfinger?resource=acct:%s", acctId.getDomain(), acct)).build().toUri(); + Account acctData = apClient.getForEntity(resourceUri, Account.class).getBody(); + if (acctData != null) { + for (Link l : acctData.getLinks()) { + if (l.getRel().equals("self") && l.getType().equals(ACTIVITY_MEDIA_TYPE)) { + return getContext(URI.create(l.getHref())); + } + } + } + return Optional.empty(); + } } diff --git a/juick-server/src/main/java/com/juick/server/api/activity/Profile.java b/juick-server/src/main/java/com/juick/server/api/activity/Profile.java index ce09436d..10390ea1 100644 --- a/juick-server/src/main/java/com/juick/server/api/activity/Profile.java +++ b/juick-server/src/main/java/com/juick/server/api/activity/Profile.java @@ -82,7 +82,7 @@ public class Profile { @Inject private ObjectMapper jsonMapper; - @GetMapping(value = "/u/{userName}", produces = {Context.LD_JSON_MEDIA_TYPE, Context.ACTIVITY_JSON_MEDIA_TYPE}) + @GetMapping(value = "/u/{userName}", produces = {Context.LD_JSON_MEDIA_TYPE, Context.ACTIVITYSTREAMS_PROFILE_MEDIA_TYPE}) public Person getUser(@PathVariable String userName) { User user = userService.getUserByName(userName); if (!user.isAnonymous()) { @@ -111,7 +111,7 @@ public class Profile { throw new HttpNotFoundException(); } - @GetMapping(value = "/u/{userName}/blog/toc", produces = {Context.LD_JSON_MEDIA_TYPE, Context.ACTIVITY_JSON_MEDIA_TYPE}) + @GetMapping(value = "/u/{userName}/blog/toc", produces = {Context.LD_JSON_MEDIA_TYPE, Context.ACTIVITYSTREAMS_PROFILE_MEDIA_TYPE}) public OrderedCollection getOutbox(@PathVariable String userName) { User user = userService.getUserByName(userName); if (!user.isAnonymous()) { @@ -125,7 +125,7 @@ public class Profile { throw new HttpNotFoundException(); } - @GetMapping(value = "/u/{userName}/blog", produces = {Context.LD_JSON_MEDIA_TYPE, Context.ACTIVITY_JSON_MEDIA_TYPE}) + @GetMapping(value = "/u/{userName}/blog", produces = {Context.LD_JSON_MEDIA_TYPE, Context.ACTIVITYSTREAMS_PROFILE_MEDIA_TYPE}) public OrderedCollectionPage getOutboxPage(@PathVariable String userName, @RequestParam(required = false, defaultValue = "0") int before) { User visitor = UserUtils.getCurrentUser(); @@ -158,7 +158,7 @@ public class Profile { throw new HttpNotFoundException(); } - @GetMapping(value = "/u/{userName}/followers/toc", produces = {Context.LD_JSON_MEDIA_TYPE, Context.ACTIVITY_JSON_MEDIA_TYPE}) + @GetMapping(value = "/u/{userName}/followers/toc", produces = {Context.LD_JSON_MEDIA_TYPE, Context.ACTIVITYSTREAMS_PROFILE_MEDIA_TYPE}) public OrderedCollection getFollowers(@PathVariable String userName) { User user = userService.getUserByName(userName); if (!user.isAnonymous()) { @@ -172,7 +172,7 @@ public class Profile { throw new HttpNotFoundException(); } - @GetMapping(value = "/u/{userName}/followers", produces = {Context.LD_JSON_MEDIA_TYPE, Context.ACTIVITY_JSON_MEDIA_TYPE}) + @GetMapping(value = "/u/{userName}/followers", produces = {Context.LD_JSON_MEDIA_TYPE, Context.ACTIVITYSTREAMS_PROFILE_MEDIA_TYPE}) public OrderedCollectionPage getFollowersPage(@PathVariable String userName, @RequestParam(required = false, defaultValue = "0") int page) { User user = userService.getUserByName(userName); @@ -200,7 +200,7 @@ public class Profile { throw new HttpNotFoundException(); } - @GetMapping(value = "/u/{userName}/following/toc", produces = {Context.LD_JSON_MEDIA_TYPE, Context.ACTIVITY_JSON_MEDIA_TYPE}) + @GetMapping(value = "/u/{userName}/following/toc", produces = {Context.LD_JSON_MEDIA_TYPE, Context.ACTIVITYSTREAMS_PROFILE_MEDIA_TYPE}) public OrderedCollection getFollowing(@PathVariable String userName) { User user = userService.getUserByName(userName); if (!user.isAnonymous()) { @@ -214,7 +214,7 @@ public class Profile { throw new HttpNotFoundException(); } - @GetMapping(value = "/u/{userName}/following", produces = {Context.LD_JSON_MEDIA_TYPE, Context.ACTIVITY_JSON_MEDIA_TYPE}) + @GetMapping(value = "/u/{userName}/following", produces = {Context.LD_JSON_MEDIA_TYPE, Context.ACTIVITYSTREAMS_PROFILE_MEDIA_TYPE}) public OrderedCollectionPage getFollowingPage(@PathVariable String userName, @RequestParam(required = false, defaultValue = "0") int page) { User user = userService.getUserByName(userName); @@ -242,7 +242,7 @@ public class Profile { throw new HttpNotFoundException(); } - @GetMapping(value = "/n/{mid}-{rid}", produces = {Context.LD_JSON_MEDIA_TYPE, Context.ACTIVITY_JSON_MEDIA_TYPE}) + @GetMapping(value = "/n/{mid}-{rid}", produces = {Context.LD_JSON_MEDIA_TYPE, Context.ACTIVITYSTREAMS_PROFILE_MEDIA_TYPE}) public Context showNote(@PathVariable int mid, @PathVariable int rid) { if (rid > 0) { // reply @@ -253,7 +253,7 @@ public class Profile { messagesService.getMessage(mid))); } - @PostMapping(value = "/api/inbox", consumes = {Context.LD_JSON_MEDIA_TYPE, Context.ACTIVITY_JSON_MEDIA_TYPE}) + @PostMapping(value = "/api/inbox", consumes = {Context.LD_JSON_MEDIA_TYPE, Context.ACTIVITYSTREAMS_PROFILE_MEDIA_TYPE}) public ResponseEntity processInbox(@RequestBody Activity activity, @RequestHeader(name = "Host") String host, @RequestHeader(name = "Date") String date, diff --git a/juick-server/src/main/java/com/juick/server/api/activity/model/Context.java b/juick-server/src/main/java/com/juick/server/api/activity/model/Context.java index 544f1aa2..0df8f8c7 100644 --- a/juick-server/src/main/java/com/juick/server/api/activity/model/Context.java +++ b/juick-server/src/main/java/com/juick/server/api/activity/model/Context.java @@ -71,7 +71,8 @@ public abstract class Context { public final static String ACTIVITY_STREAMS_URI = "https://www.w3.org/ns/activitystreams"; public final static String SECURITY_URI = "https://w3id.org/security/v1"; public final static String LD_JSON_MEDIA_TYPE = "application/ld+json; profile=\"https://www.w3.org/ns/activitystreams\""; - public final static String ACTIVITY_JSON_MEDIA_TYPE = "application/activity+json; profile=\"https://www.w3.org/ns/activitystreams\""; + public final static String ACTIVITY_MEDIA_TYPE = "application/activity+json"; + public final static String ACTIVITYSTREAMS_PROFILE_MEDIA_TYPE = ACTIVITY_MEDIA_TYPE + "; profile=\"https://www.w3.org/ns/activitystreams\""; public Instant getPublished() { return published; diff --git a/juick-server/src/main/java/com/juick/server/api/webfinger/Resource.java b/juick-server/src/main/java/com/juick/server/api/webfinger/Resource.java index 2df895fd..71a0ca31 100644 --- a/juick-server/src/main/java/com/juick/server/api/webfinger/Resource.java +++ b/juick-server/src/main/java/com/juick/server/api/webfinger/Resource.java @@ -15,6 +15,8 @@ import rocks.xmpp.addr.Jid; import javax.inject.Inject; import java.util.Collections; +import static com.juick.server.api.activity.model.Context.ACTIVITY_MEDIA_TYPE; + @RestController public class Resource { @Inject @@ -35,7 +37,7 @@ public class Resource { builder.path(String.format("/u/%s", user.getName())); Link blog = new Link(); blog.setRel("self"); - blog.setType("application/activity+json"); + blog.setType(ACTIVITY_MEDIA_TYPE); blog.setHref(builder.toUriString()); Account result = new Account(); result.setSubject(resource); -- cgit v1.2.3