Add mechanisms for 3PID invite expiration and AS integration

- Integration with AS and a fallback user to decline expired invites (#120)
- Rework of the AS feature to make it more independent/re-usable
- Skeleton for admin interface via bot to manage invites (#138)
This commit is contained in:
Max Dor
2019-03-02 03:19:47 +01:00
parent de92e98f7d
commit 254dc5684f
15 changed files with 771 additions and 353 deletions

View File

@@ -23,11 +23,16 @@ package io.kamax.mxisd.as;
import com.google.gson.JsonObject;
import io.kamax.matrix.MatrixID;
import io.kamax.matrix._MatrixID;
import io.kamax.matrix.client.MatrixClientContext;
import io.kamax.matrix.client.as.MatrixApplicationServiceClient;
import io.kamax.matrix.event.EventKey;
import io.kamax.matrix.json.GsonUtil;
import io.kamax.mxisd.as.processor.MembershipEventProcessor;
import io.kamax.mxisd.as.processor.MessageEventProcessor;
import io.kamax.mxisd.backend.sql.synapse.Synapse;
import io.kamax.mxisd.config.MatrixConfig;
import io.kamax.mxisd.config.AppServiceConfig;
import io.kamax.mxisd.config.MxisdConfig;
import io.kamax.mxisd.exception.ConfigurationException;
import io.kamax.mxisd.exception.HttpMatrixException;
import io.kamax.mxisd.exception.NotAllowedException;
import io.kamax.mxisd.notification.NotificationManager;
@@ -36,6 +41,7 @@ import io.kamax.mxisd.storage.IStorage;
import io.kamax.mxisd.storage.ormlite.dao.ASTransactionDao;
import io.kamax.mxisd.util.GsonParser;
import org.apache.commons.io.IOUtils;
import org.apache.commons.lang3.ObjectUtils;
import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -54,65 +60,145 @@ import java.util.concurrent.ConcurrentHashMap;
public class AppSvcManager {
private transient final Logger log = LoggerFactory.getLogger(AppSvcManager.class);
private static final Logger log = LoggerFactory.getLogger(AppSvcManager.class);
private final GsonParser parser;
private final AppServiceConfig cfg;
private final IStorage store;
private final GsonParser parser = new GsonParser();
private MatrixConfig cfg;
private IStorage store;
private MatrixApplicationServiceClient client;
private Map<String, EventTypeProcessor> processors = new HashMap<>();
private Map<String, CompletableFuture<String>> transactionsInProgress = new ConcurrentHashMap<>();
private Map<String, CompletableFuture<String>> transactionsInProgress;
public AppSvcManager(MxisdConfig cfg, IStorage store, ProfileManager profiler, NotificationManager notif, Synapse synapse) {
this.cfg = cfg.getMatrix();
public AppSvcManager(MxisdConfig mxisdCfg, IStorage store, ProfileManager profiler, NotificationManager notif, Synapse synapse) {
this.cfg = mxisdCfg.getAppsvc();
this.store = store;
parser = new GsonParser();
transactionsInProgress = new ConcurrentHashMap<>();
/*
We process the configuration to make sure all is fine and setting default values if needed
*/
processors.put("m.room.member", new MembershipProcessor(cfg.getMatrix(), profiler, notif, synapse));
// By default, the feature is enabled
cfg.setEnabled(ObjectUtils.defaultIfNull(cfg.isEnabled(), false));
processConfig();
if (!cfg.isEnabled()) {
return;
}
if (Objects.isNull(cfg.getEndpoint().getToAS().getUrl())) {
throw new ConfigurationException("App Service: Endpoint: To AS: URL");
}
if (Objects.isNull(cfg.getEndpoint().getToAS().getToken())) {
throw new ConfigurationException("App Service: Endpoint: To AS: Token", "Must be set, even if to an empty string");
}
if (Objects.isNull(cfg.getEndpoint().getToHS().getUrl())) {
throw new ConfigurationException("App Service: Endpoint: To HS: URL");
}
if (Objects.isNull(cfg.getEndpoint().getToHS().getToken())) {
throw new ConfigurationException("App Service: Endpoint: To HS: Token", "Must be set, even if to an empty string");
}
// We set a default status for each feature individually
cfg.getFeature().getAdmin().setEnabled(ObjectUtils.defaultIfNull(cfg.getFeature().getAdmin().getEnabled(), cfg.isEnabled()));
cfg.getFeature().setCleanExpiredInvite(ObjectUtils.defaultIfNull(cfg.getFeature().getCleanExpiredInvite(), cfg.isEnabled()));
cfg.getFeature().setInviteById(ObjectUtils.defaultIfNull(cfg.getFeature().getInviteById(), false));
if (cfg.getFeature().getAdmin().getEnabled()) {
if (StringUtils.isBlank(cfg.getUser().getMain())) {
throw new ConfigurationException("App Service admin feature is enabled, but no main user configured");
}
if (cfg.getUser().getMain().startsWith("@") || cfg.getUser().getMain().contains(":")) {
throw new ConfigurationException("App Service: Users: Main ID: Is not a localpart");
}
}
if (cfg.getFeature().getCleanExpiredInvite()) {
if (StringUtils.isBlank(cfg.getUser().getInviteExpired())) {
throw new ConfigurationException("App Service user for Expired Invite is not set");
}
if (cfg.getUser().getMain().startsWith("@") || cfg.getUser().getMain().contains(":")) {
throw new ConfigurationException("App Service: Users: Expired Invite ID: Is not a localpart");
}
}
MatrixClientContext mxContext = new MatrixClientContext();
mxContext.setDomain(mxisdCfg.getMatrix().getDomain());
mxContext.setToken(cfg.getEndpoint().getToHS().getToken());
mxContext.setHsBaseUrl(cfg.getEndpoint().getToHS().getUrl());
client = new MatrixApplicationServiceClient(mxContext);
processors.put("m.room.member", new MembershipEventProcessor(client, mxisdCfg, profiler, notif, synapse));
processors.put("m.room.message", new MessageEventProcessor(client));
processSynapseConfig(mxisdCfg);
}
private void processConfig() {
String synapseRegFile = cfg.getListener().getSynapse().getRegistrationFile();
if (StringUtils.isNotBlank(synapseRegFile)) {
SynapseRegistrationYaml syncCfg = SynapseRegistrationYaml.parse(cfg.getListener());
private void processSynapseConfig(MxisdConfig cfg) {
String synapseRegFile = cfg.getAppsvc().getRegistration().getSynapse().getFile();
Representer rep = new Representer();
rep.getPropertyUtils().setBeanAccess(BeanAccess.FIELD);
Yaml yaml = new Yaml(rep);
String synCfgRaw = yaml.dump(syncCfg);
if (StringUtils.isBlank(synapseRegFile)) {
log.info("No synapse registration file path given - skipping generation...");
return;
}
try {
IOUtils.write(synCfgRaw, new FileOutputStream(synapseRegFile), StandardCharsets.UTF_8);
} catch (IOException e) {
throw new RuntimeException("Unable to write synapse appservice registration file", e);
}
SynapseRegistrationYaml syncCfg = SynapseRegistrationYaml.parse(cfg.getAppsvc(), cfg.getMatrix().getDomain());
Representer rep = new Representer();
rep.getPropertyUtils().setBeanAccess(BeanAccess.FIELD);
Yaml yaml = new Yaml(rep);
// SnakeYAML set the type of object on the first line, which can fail to be parsed on synapse
// We therefore need to split the resulting string, remove the first line, and then write it
List<String> lines = new ArrayList<>(Arrays.asList(yaml.dump(syncCfg).split("\\R+")));
if (StringUtils.equals(lines.get(0), "!!" + SynapseRegistrationYaml.class.getCanonicalName())) {
lines.remove(0);
}
try (FileOutputStream os = new FileOutputStream(synapseRegFile)) {
IOUtils.writeLines(lines, System.lineSeparator(), os, StandardCharsets.UTF_8);
} catch (IOException e) {
throw new RuntimeException("Unable to write synapse appservice registration file", e);
}
}
private void ensureEnabled() {
if (!cfg.isEnabled()) {
throw new HttpMatrixException(503, "M_NOT_AVAILABLE", "This feature is disabled");
}
}
public AppSvcManager withToken(String token) {
ensureEnabled();
if (StringUtils.isBlank(token)) {
throw new HttpMatrixException(401, "M_UNAUTHORIZED", "No HS token");
}
if (!StringUtils.equals(cfg.getListener().getToken().getHs(), token)) {
if (!StringUtils.equals(cfg.getEndpoint().getToAS().getToken(), token)) {
throw new NotAllowedException("Invalid HS token");
}
return this;
}
public void processUser(String userId) {
client.createUser(MatrixID.asAcceptable(userId).getLocalPart());
}
public CompletableFuture<String> processTransaction(String txnId, InputStream is) {
ensureEnabled();
if (StringUtils.isEmpty(txnId)) {
throw new IllegalArgumentException("Transaction ID cannot be empty");
}
synchronized (this) {
Optional<ASTransactionDao> dao = store.getTransactionResult(cfg.getListener().getLocalpart(), txnId);
Optional<ASTransactionDao> dao = store.getTransactionResult(cfg.getUser().getMain(), txnId);
if (dao.isPresent()) {
log.info("AS Transaction {} already processed - returning computed result", txnId);
return CompletableFuture.completedFuture(dao.get().getResult());
@@ -143,7 +229,7 @@ public class AppSvcManager {
try {
log.info("Saving transaction details to store");
store.insertTransactionResult(cfg.getListener().getLocalpart(), txnId, end, result);
store.insertTransactionResult(cfg.getUser().getMain(), txnId, end, result);
} finally {
log.debug("Removing CompletedFuture from transaction map");
transactionsInProgress.remove(txnId);

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@@ -1,110 +0,0 @@
/*
* mxisd - Matrix Identity Server Daemon
* Copyright (C) 2019 Kamax Sarl
*
* https://www.kamax.io/
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package io.kamax.mxisd.as;
import com.google.gson.JsonObject;
import io.kamax.matrix.MatrixID;
import io.kamax.matrix.ThreePidMedium;
import io.kamax.matrix._MatrixID;
import io.kamax.matrix._ThreePid;
import io.kamax.matrix.event.EventKey;
import io.kamax.mxisd.backend.sql.synapse.Synapse;
import io.kamax.mxisd.config.MatrixConfig;
import io.kamax.mxisd.notification.NotificationManager;
import io.kamax.mxisd.profile.ProfileManager;
import org.apache.commons.lang.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
public class MembershipProcessor implements EventTypeProcessor {
private final static Logger log = LoggerFactory.getLogger(MembershipProcessor.class);
private final MatrixConfig cfg;
private ProfileManager profiler;
private NotificationManager notif;
private Synapse synapse;
public MembershipProcessor(MatrixConfig cfg, ProfileManager profiler, NotificationManager notif, Synapse synapse) {
this.cfg = cfg;
this.profiler = profiler;
this.notif = notif;
this.synapse = synapse;
}
@Override
public void process(JsonObject ev, _MatrixID sender, String roomId) {
JsonObject content = EventKey.Content.findObj(ev).orElseGet(() -> {
log.debug("No content found, falling back to full object");
return ev;
});
if (!StringUtils.equals("invite", EventKey.Membership.getStringOrNull(content))) {
log.debug("This is not an invite event, skipping");
return;
}
String inviteeId = EventKey.StateKey.getStringOrNull(ev);
if (StringUtils.isBlank(inviteeId)) {
log.warn("Invalid event: No invitee ID, skipping");
return;
}
_MatrixID invitee = MatrixID.asAcceptable(inviteeId);
if (!StringUtils.equals(invitee.getDomain(), cfg.getDomain())) {
log.debug("Ignoring invite for {}: not a local user");
return;
}
log.info("Got invite from {} to {}", sender.getId(), inviteeId);
boolean wasSent = false;
List<_ThreePid> tpids = profiler.getThreepids(invitee).stream()
.filter(tpid -> ThreePidMedium.Email.is(tpid.getMedium()))
.collect(Collectors.toList());
log.info("Found {} email(s) in identity store for {}", tpids.size(), inviteeId);
for (_ThreePid tpid : tpids) {
log.info("Found Email to notify about room invitation: {}", tpid.getAddress());
Map<String, String> properties = new HashMap<>();
profiler.getDisplayName(sender).ifPresent(name -> properties.put("sender_display_name", name));
try {
synapse.getRoomName(roomId).ifPresent(name -> properties.put("room_name", name));
} catch (RuntimeException e) {
log.warn("Could not fetch room name", e);
log.info("Unable to fetch room name: Did you integrate your Homeserver as documented?");
}
IMatrixIdInvite inv = new MatrixIdInvite(roomId, sender, invitee, tpid.getMedium(), tpid.getAddress(), properties);
notif.sendForInvite(inv);
log.info("Notification for invite of {} sent to {}", inviteeId, tpid.getAddress());
wasSent = true;
}
log.info("Was notification sent? {}", wasSent);
}
}

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@@ -20,7 +20,7 @@
package io.kamax.mxisd.as;
import io.kamax.mxisd.config.ListenerConfig;
import io.kamax.mxisd.config.AppServiceConfig;
import java.net.URL;
import java.util.ArrayList;
@@ -29,20 +29,28 @@ import java.util.Objects;
public class SynapseRegistrationYaml {
public static SynapseRegistrationYaml parse(ListenerConfig cfg) {
public static SynapseRegistrationYaml parse(AppServiceConfig cfg, String domain) {
SynapseRegistrationYaml yaml = new SynapseRegistrationYaml();
yaml.setId("appservice-mxisd");
yaml.setUrl(cfg.getUrl());
yaml.setAsToken(cfg.getToken().getAs());
yaml.setHsToken(cfg.getToken().getHs());
yaml.setSenderLocalpart(cfg.getLocalpart());
cfg.getUsers().forEach(template -> {
yaml.setId(cfg.getRegistration().getSynapse().getId());
yaml.setUrl(cfg.getEndpoint().getToAS().getUrl());
yaml.setAsToken(cfg.getEndpoint().getToHS().getToken());
yaml.setHsToken(cfg.getEndpoint().getToAS().getToken());
yaml.setSenderLocalpart(cfg.getUser().getMain());
if (cfg.getFeature().getCleanExpiredInvite()) {
Namespace ns = new Namespace();
ns.setRegex(template.getTemplate());
ns.setExclusive(true);
ns.setRegex("@" + cfg.getUser().getInviteExpired() + ":" + domain);
yaml.getNamespaces().getUsers().add(ns);
});
}
if (cfg.getFeature().getInviteById()) {
Namespace ns = new Namespace();
ns.setExclusive(false);
ns.setRegex("@*:" + domain);
yaml.getNamespaces().getUsers().add(ns);
}
return yaml;
}

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@@ -0,0 +1,176 @@
/*
* mxisd - Matrix Identity Server Daemon
* Copyright (C) 2019 Kamax Sarl
*
* https://www.kamax.io/
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package io.kamax.mxisd.as.processor;
import com.google.gson.JsonObject;
import io.kamax.matrix.MatrixID;
import io.kamax.matrix.ThreePidMedium;
import io.kamax.matrix._MatrixID;
import io.kamax.matrix._ThreePid;
import io.kamax.matrix.client.as.MatrixApplicationServiceClient;
import io.kamax.matrix.event.EventKey;
import io.kamax.matrix.hs._MatrixRoom;
import io.kamax.mxisd.as.EventTypeProcessor;
import io.kamax.mxisd.as.IMatrixIdInvite;
import io.kamax.mxisd.as.MatrixIdInvite;
import io.kamax.mxisd.backend.sql.synapse.Synapse;
import io.kamax.mxisd.config.MxisdConfig;
import io.kamax.mxisd.notification.NotificationManager;
import io.kamax.mxisd.profile.ProfileManager;
import org.apache.commons.lang.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
public class MembershipEventProcessor implements EventTypeProcessor {
private final static Logger log = LoggerFactory.getLogger(MembershipEventProcessor.class);
private MatrixApplicationServiceClient client;
private final MxisdConfig cfg;
private ProfileManager profiler;
private NotificationManager notif;
private Synapse synapse;
public MembershipEventProcessor(
MatrixApplicationServiceClient client,
MxisdConfig cfg,
ProfileManager profiler,
NotificationManager notif,
Synapse synapse
) {
this.client = client;
this.cfg = cfg;
this.profiler = profiler;
this.notif = notif;
this.synapse = synapse;
}
@Override
public void process(JsonObject ev, _MatrixID sender, String roomId) {
JsonObject content = EventKey.Content.findObj(ev).orElseGet(() -> {
log.debug("No content found, falling back to full object");
return ev;
});
String targetId = EventKey.StateKey.getStringOrNull(ev);
if (StringUtils.isBlank(targetId)) {
log.warn("Invalid event: No invitee ID, skipping");
return;
}
_MatrixID target = MatrixID.asAcceptable(targetId);
if (!StringUtils.equals(target.getDomain(), cfg.getMatrix().getDomain())) {
log.debug("Ignoring invite for {}: not a local user");
return;
}
log.info("Got membership event from {} to {} for room {}", sender.getId(), targetId, roomId);
boolean isForMainUser = StringUtils.equals(target.getLocalPart(), cfg.getAppsvc().getUser().getMain());
boolean isForExpInvUser = StringUtils.equals(target.getLocalPart(), cfg.getAppsvc().getUser().getInviteExpired());
boolean isUs = isForMainUser || isForExpInvUser;
if (StringUtils.equals("join", EventKey.Membership.getStringOrNull(content))) {
if (!isForMainUser) {
log.warn("We joined the room {} for another identity as the main user, which is not supported. Leaving...", roomId);
client.getUser(target.getLocalPart()).getRoom(roomId).tryLeave().ifPresent(err -> {
log.warn("Could not decline invite to room {}: {} - {}", roomId, err.getErrcode(), err.getError());
});
}
} else if (StringUtils.equals("invite", EventKey.Membership.getStringOrNull(content))) {
if (isForMainUser) {
processForMainUser(roomId, sender);
} else if (isForExpInvUser) {
processForExpiredInviteUser(roomId, target);
} else {
processForUserIdInvite(roomId, sender, target);
}
} else if (StringUtils.equals("leave", EventKey.Membership.getStringOrNull(content))) {
_MatrixRoom room = client.getRoom(roomId);
if (!isUs && room.getJoinedUsers().size() == 1) {
// TODO we need to find out if this is only us remaining and leave the room if so, using the right client for it
}
} else {
log.debug("This is not an supported type of membership event, skipping");
}
}
private void processForMainUser(String roomId, _MatrixID sender) {
List<String> roles = profiler.getRoles(sender);
if (Collections.disjoint(roles, cfg.getAppsvc().getFeature().getAdmin().getAllowedRoles())) {
log.info("Sender does not have any of the required roles, denying");
client.getRoom(roomId).tryLeave().ifPresent(err -> {
log.warn("Could not decline invite to room {}: {} - {}", roomId, err.getErrcode(), err.getError());
});
} else {
client.getRoom(roomId).tryJoin().ifPresent(err -> {
log.warn("Could not join room {}: {} - {}", roomId, err.getErrcode(), err.getError());
client.getRoom(roomId).tryLeave().ifPresent(err1 -> {
log.warn("Could not decline invite to room {} after failed join: {} - {}", roomId, err1.getErrcode(), err1.getError());
});
});
}
}
private void processForExpiredInviteUser(String roomId, _MatrixID invitee) {
client.getUser(invitee.getLocalPart()).getRoom(roomId).tryLeave().ifPresent(err -> {
log.warn("Could not decline invite to room {}: {} - {}", roomId, err.getErrcode(), err.getError());
});
}
private void processForUserIdInvite(String roomId, _MatrixID sender, _MatrixID invitee) {
String inviteeId = invitee.getId();
boolean wasSent = false;
List<_ThreePid> tpids = profiler.getThreepids(invitee).stream()
.filter(tpid -> ThreePidMedium.Email.is(tpid.getMedium()))
.collect(Collectors.toList());
log.info("Found {} email(s) in identity store for {}", tpids.size(), inviteeId);
for (_ThreePid tpid : tpids) {
log.info("Found Email to notify about room invitation: {}", tpid.getAddress());
Map<String, String> properties = new HashMap<>();
profiler.getDisplayName(sender).ifPresent(name -> properties.put("sender_display_name", name));
try {
synapse.getRoomName(roomId).ifPresent(name -> properties.put("room_name", name));
} catch (RuntimeException e) {
log.warn("Could not fetch room name", e);
log.info("Unable to fetch room name: Did you integrate your Homeserver as documented?");
}
IMatrixIdInvite inv = new MatrixIdInvite(roomId, sender, invitee, tpid.getMedium(), tpid.getAddress(), properties);
notif.sendForInvite(inv);
log.info("Notification for invite of {} sent to {}", inviteeId, tpid.getAddress());
wasSent = true;
}
log.info("Was notification sent? {}", wasSent);
}
}

View File

@@ -0,0 +1,83 @@
/*
* mxisd - Matrix Identity Server Daemon
* Copyright (C) 2019 Kamax Sarl
*
* https://www.kamax.io/
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package io.kamax.mxisd.as.processor;
import com.google.gson.JsonObject;
import io.kamax.matrix._MatrixID;
import io.kamax.matrix._MatrixUserProfile;
import io.kamax.matrix.client.as.MatrixApplicationServiceClient;
import io.kamax.matrix.hs._MatrixRoom;
import io.kamax.matrix.json.event.MatrixJsonRoomMessageEvent;
import io.kamax.mxisd.as.EventTypeProcessor;
import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.List;
import java.util.stream.Collectors;
public class MessageEventProcessor implements EventTypeProcessor {
private static final Logger log = LoggerFactory.getLogger(MessageEventProcessor.class);
private final MatrixApplicationServiceClient client;
public MessageEventProcessor(MatrixApplicationServiceClient client) {
this.client = client;
}
@Override
public void process(JsonObject ev, _MatrixID sender, String roomId) {
_MatrixRoom room = client.getRoom(roomId);
List<_MatrixID> joinedUsers = room.getJoinedUsers().stream().map(_MatrixUserProfile::getId).collect(Collectors.toList());
boolean joinedWithMainUser = joinedUsers.contains(client.getWhoAmI());
boolean isAdminPrivate = joinedWithMainUser && joinedUsers.size() == 2;
MatrixJsonRoomMessageEvent msgEv = new MatrixJsonRoomMessageEvent(ev);
if (StringUtils.equals("m.notice", msgEv.getBodyType())) {
log.info("Ignoring automated message");
return;
}
if (!StringUtils.equals("m.text", msgEv.getBodyType())) {
log.info("Unsupported message event type: {}", msgEv.getBodyType());
return;
}
String command = msgEv.getBody();
if (!isAdminPrivate) {
if (StringUtils.equals(command, "!mxisd")) {
// TODO show help
}
if (!StringUtils.startsWith(command, "!mxisd ")) {
// Not for us
return;
}
command = command.substring("!mxisd ".length());
}
if (StringUtils.equals("ping", command)) {
room.sendText("Pong!");
}
}
}