Merge branch 'v2.5.x-release' into default-nginx-config

akka-bbb-apps/.dockerignore

@@ -1,2 +0,0 @@
-Dockerfile
-

akka-bbb-apps/.gitignore

@@ -48,4 +48,5 @@ lib_managed/
 .cache
 bin/
 src/main/resources/
+.bsp/
 

akka-bbb-apps/Dockerfile

@@ -1,24 +0,0 @@
-FROM bbb-common-message AS builder
-
-ARG COMMON_VERSION=0.0.1-SNAPSHOT
-
-COPY . /source
-
-RUN cd /source \
- && find -name build.sbt -exec sed -i "s|\(.*org.bigbluebutton.*bbb-common-message[^\"]*\"[ ]*%[ ]*\)\"[^\"]*\"\(.*\)|\1\"$COMMON_VERSION\"\2|g" {} \; \
- && sbt compile
-
-RUN apt-get update \
- && apt-get -y install fakeroot
-
-RUN cd /source \
- && sbt debian:packageBin
-
-# FROM ubuntu:16.04
-FROM openjdk:8-jre-slim-stretch
-
-COPY --from=builder /source/target/*.deb /root/
-
-RUN dpkg -i /root/*.deb
-
-CMD ["/usr/share/bbb-apps-akka/bin/bbb-apps-akka"]

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/presentationpod/PresentationConversionCompletedSysPubMsgHdlr.scala

@@ -15,12 +15,13 @@ trait PresentationConversionCompletedSysPubMsgHdlr {
   ): MeetingState2x = {
 
     val meetingId = liveMeeting.props.meetingProp.intId
+    val temporaryPresentationId = msg.body.presentation.temporaryPresentationId
 
     val newState = for {
       pod <- PresentationPodsApp.getPresentationPod(state, msg.body.podId)
       pres <- pod.getPresentation(msg.body.presentation.id)
     } yield {
-      val presVO = PresentationPodsApp.translatePresentationToPresentationVO(pres)
+      val presVO = PresentationPodsApp.translatePresentationToPresentationVO(pres, temporaryPresentationId)
 
       PresentationSender.broadcastPresentationConversionCompletedEvtMsg(
         bus,

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/presentationpod/PresentationPodsApp.scala

@@ -58,7 +58,7 @@ object PresentationPodsApp {
         )
       }
 
-      PresentationVO(p.id, p.name, p.current,
+      PresentationVO(p.id, "", p.name, p.current,
         pages.toVector, p.downloadable, p.removable)
     }
 
@@ -74,7 +74,7 @@ object PresentationPodsApp {
     state.update(podManager)
   }
 
-  def translatePresentationToPresentationVO(pres: PresentationInPod): PresentationVO = {
+  def translatePresentationToPresentationVO(pres: PresentationInPod, temporaryPresentationId: String): PresentationVO = {
     val pages = pres.pages.values.map { page =>
       PageVO(
         id = page.id,
@@ -90,7 +90,7 @@ object PresentationPodsApp {
         heightRatio = page.heightRatio
       )
     }
-    PresentationVO(pres.id, pres.name, pres.current, pages.toVector, pres.downloadable, pres.removable)
+    PresentationVO(pres.id, temporaryPresentationId, pres.name, pres.current, pages.toVector, pres.downloadable, pres.removable)
   }
 
   def setCurrentPresentationInPod(state: MeetingState2x, podId: String, nextCurrentPresId: String): Option[PresentationPod] = {

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/presentationpod/PresentationUploadTokenReqMsgHdlr.scala

@@ -19,7 +19,7 @@ trait PresentationUploadTokenReqMsgHdlr extends RightsManagementTrait {
       val envelope = BbbCoreEnvelope(PresentationUploadTokenPassRespMsg.NAME, routing)
       val header = BbbClientMsgHeader(PresentationUploadTokenPassRespMsg.NAME, liveMeeting.props.meetingProp.intId, msg.header.userId)
 
-      val body = PresentationUploadTokenPassRespMsgBody(msg.body.podId, token, msg.body.filename)
+      val body = PresentationUploadTokenPassRespMsgBody(msg.body.podId, token, msg.body.filename, msg.body.tmpPresId)
       val event = PresentationUploadTokenPassRespMsg(header, body)
       val msgEvent = BbbCommonEnvCoreMsg(envelope, event)
       bus.outGW.send(msgEvent)

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/users/SelectRandomViewerReqMsgHdlr.scala

@@ -50,7 +50,6 @@ trait SelectRandomViewerReqMsgHdlr extends RightsManagementTrait {
           Users2x.setUserExempted(liveMeeting.users2x, pickedUser, true)
         }
       }
-
       val userIds = users.map { case (v) => v.intId }
       broadcastEvent(msg, userIds, pickedUser)
     }

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/users/UserJoinMeetingAfterReconnectReqMsgHdlr.scala

@@ -15,12 +15,12 @@ trait UserJoinMeetingAfterReconnectReqMsgHdlr extends HandlerHelpers with UserJo
 
   def handleUserJoinMeetingAfterReconnectReqMsg(msg: UserJoinMeetingAfterReconnectReqMsg, state: MeetingState2x): MeetingState2x = {
     log.info("Received user joined after reconnecting. user {} meetingId={}", msg.body.userId, msg.header.meetingId)
-
     Users2x.findWithIntId(liveMeeting.users2x, msg.body.userId) match {
       case Some(reconnectingUser) =>
         if (reconnectingUser.userLeftFlag.left) {
           log.info("Resetting flag that user left meeting. user {}", msg.body.userId)
           // User has reconnected. Just reset it's flag. ralam Oct 23, 2018
+          sendUserLeftFlagUpdatedEvtMsg(outGW, liveMeeting, msg.body.userId, false)
           Users2x.resetUserLeftFlag(liveMeeting.users2x, msg.body.userId)
         }
         state

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/users/UserJoinMeetingReqMsgHdlr.scala

@@ -2,9 +2,9 @@ package org.bigbluebutton.core.apps.users
 
 import org.bigbluebutton.common2.msgs.UserJoinMeetingReqMsg
 import org.bigbluebutton.core.apps.breakout.BreakoutHdlrHelpers
-import org.bigbluebutton.core.models.{ Users2x, VoiceUsers }
 import org.bigbluebutton.core.domain.MeetingState2x
-import org.bigbluebutton.core.running.{ HandlerHelpers, LiveMeeting, MeetingActor, OutMsgRouter }
+import org.bigbluebutton.core.models.{Users2x, VoiceUsers}
+import org.bigbluebutton.core.running.{HandlerHelpers, LiveMeeting, MeetingActor, OutMsgRouter}
 
 trait UserJoinMeetingReqMsgHdlr extends HandlerHelpers {
   this: MeetingActor =>
@@ -20,8 +20,10 @@ trait UserJoinMeetingReqMsgHdlr extends HandlerHelpers {
         if (reconnectingUser.userLeftFlag.left) {
           log.info("Resetting flag that user left meeting. user {}", msg.body.userId)
           // User has reconnected. Just reset it's flag. ralam Oct 23, 2018
+          sendUserLeftFlagUpdatedEvtMsg(outGW, liveMeeting, msg.body.userId, false)
           Users2x.resetUserLeftFlag(liveMeeting.users2x, msg.body.userId)
         }
+
         state
       case None =>
         val newState = userJoinMeeting(outGW, msg.body.authToken, msg.body.clientType, liveMeeting, state)

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/users/UserLeaveReqMsgHdlr.scala

@@ -3,9 +3,9 @@ package org.bigbluebutton.core.apps.users
 import org.bigbluebutton.common2.msgs.UserLeaveReqMsg
 import org.bigbluebutton.core.domain.MeetingState2x
 import org.bigbluebutton.core.models.{ RegisteredUsers, Users2x }
-import org.bigbluebutton.core.running.{ MeetingActor, OutMsgRouter }
+import org.bigbluebutton.core.running.{ HandlerHelpers, MeetingActor, OutMsgRouter }
 
-trait UserLeaveReqMsgHdlr {
+trait UserLeaveReqMsgHdlr extends HandlerHelpers {
   this: MeetingActor =>
 
   val outGW: OutMsgRouter
@@ -19,6 +19,8 @@ trait UserLeaveReqMsgHdlr {
           // Just flag that user has left as the user might be reconnecting.
           // An audit will remove this user if it hasn't rejoined after a certain period of time.
           // ralam oct 23, 2018
+          sendUserLeftFlagUpdatedEvtMsg(outGW, liveMeeting, msg.body.userId, true)
+
           Users2x.setUserLeftFlag(liveMeeting.users2x, msg.body.userId)
         }
         if (msg.body.loggedOut) {

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/models/Users2x.scala

@@ -2,6 +2,7 @@ package org.bigbluebutton.core.models
 
 import com.softwaremill.quicklens._
 import org.bigbluebutton.core.util.TimeUtil
+import org.bigbluebutton.core2.message.senders.MsgBuilder
 
 object Users2x {
   def findWithIntId(users: Users2x, intId: String): Option[UserState] = {

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/record/events/MeetingConfigurationEvent.scala

@@ -0,0 +1,34 @@
+/**
+ * BigBlueButton open source conferencing system - http://www.bigbluebutton.org/
+ *
+ * Copyright (c) 2017 BigBlueButton Inc. and by respective authors (see below).
+ *
+ * This program is free software; you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation; either version 3.0 of the License, or (at your option) any later
+ * version.
+ *
+ * BigBlueButton 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along
+ * with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+package org.bigbluebutton.core.record.events
+
+class MeetingConfigurationEvent extends StarterConfigurationEvent {
+  import MeetingConfigurationEvent._
+
+  setEvent("MeetingConfigurationEvent")
+
+  def setWebcamsOnlyForModerator(webcamsOnlyForModerator: Boolean) {
+    eventMap.put(WEBCAMS_ONLY_FOR_MODERATOR, webcamsOnlyForModerator.toString)
+  }
+}
+
+object MeetingConfigurationEvent {
+  val WEBCAMS_ONLY_FOR_MODERATOR = "webcamsOnlyForModerator"
+}

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/record/events/StarterConfigurationEvent.scala

@@ -0,0 +1,24 @@
+/**
+ * BigBlueButton open source conferencing system - http://www.bigbluebutton.org/
+ *
+ * Copyright (c) 2017 BigBlueButton Inc. and by respective authors (see below).
+ *
+ * This program is free software; you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation; either version 3.0 of the License, or (at your option) any later
+ * version.
+ *
+ * BigBlueButton 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along
+ * with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+package org.bigbluebutton.core.record.events
+
+trait StarterConfigurationEvent extends RecordEvent {
+  setModule("CONFIG")
+}

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/running/HandlerHelpers.scala

@@ -25,6 +25,20 @@ trait HandlerHelpers extends SystemConfiguration {
     }
   }
 
+  def sendUserLeftFlagUpdatedEvtMsg(
+      outGW:       OutMsgRouter,
+      liveMeeting: LiveMeeting,
+      intId:       String,
+      leftFlag:    Boolean
+  ): Unit = {
+    for {
+      u <- Users2x.findWithIntId(liveMeeting.users2x, intId)
+    } yield {
+      val userLeftFlagMeetingEvent = MsgBuilder.buildUserLeftFlagUpdatedEvtMsg(liveMeeting.props.meetingProp.intId, u.intId, leftFlag)
+      outGW.send(userLeftFlagMeetingEvent)
+    }
+  }
+
   def userJoinMeeting(outGW: OutMsgRouter, authToken: String, clientType: String,
                       liveMeeting: LiveMeeting, state: MeetingState2x): MeetingState2x = {
 

akka-bbb-apps/src/main/scala/org/bigbluebutton/core2/message/senders/MsgBuilder.scala

@@ -286,6 +286,16 @@ object MsgBuilder {
     BbbCommonEnvCoreMsg(envelope, event)
   }
 
+  def buildUserLeftFlagUpdatedEvtMsg(meetingId: String, userId: String, userLeftFlag: Boolean): BbbCommonEnvCoreMsg = {
+    val routing = Routing.addMsgToClientRouting(MessageTypes.BROADCAST_TO_MEETING, meetingId, userId)
+    val envelope = BbbCoreEnvelope(UserLeftFlagUpdatedEvtMsg.NAME, routing)
+    val header = BbbClientMsgHeader(UserLeftFlagUpdatedEvtMsg.NAME, meetingId, userId)
+    val body = UserLeftFlagUpdatedEvtMsgBody(userId, userLeftFlag)
+    val event = UserLeftFlagUpdatedEvtMsg(header, body)
+
+    BbbCommonEnvCoreMsg(envelope, event)
+  }
+
   def buildUserInactivityInspectMsg(meetingId: String, userId: String, responseDelay: Long): BbbCommonEnvCoreMsg = {
     val routing = Routing.addMsgToClientRouting(MessageTypes.DIRECT, meetingId, userId)
     val envelope = BbbCoreEnvelope(UserInactivityInspectMsg.NAME, routing)

akka-bbb-apps/src/main/scala/org/bigbluebutton/endpoint/redis/RedisRecorderActor.scala

@@ -116,6 +116,7 @@ class RedisRecorderActor(
       case m: RecordStatusResetSysMsg               => handleRecordStatusResetSysMsg(m)
       case m: WebcamsOnlyForModeratorChangedEvtMsg  => handleWebcamsOnlyForModeratorChangedEvtMsg(m)
       case m: MeetingEndingEvtMsg                   => handleEndAndKickAllSysMsg(m)
+      case m: MeetingCreatedEvtMsg                  => handleStarterConfigurations(m)
 
       // Recording
       case m: RecordingChapterBreakSysMsg           => handleRecordingChapterBreakSysMsg(m)
@@ -622,4 +623,10 @@ class RedisRecorderActor(
       log.error("recording database is not available.")
   }
 
+  private def handleStarterConfigurations(msg: MeetingCreatedEvtMsg): Unit = {
+    val ev = new MeetingConfigurationEvent()
+    ev.setWebcamsOnlyForModerator(msg.body.props.usersProp.webcamsOnlyForModerator)
+    record(msg.body.props.meetingProp.intId, ev.toMap().asJava)
+  }
+
 }

akka-bbb-fsesl/Dockerfile

@@ -1,26 +0,0 @@
-FROM bbb-fsesl-client AS builder
-
-ARG COMMON_VERSION=0.0.1-SNAPSHOT
-
-COPY . /source
-
-RUN cd /source \
- && find -name build.sbt -exec sed -i "s|\(.*org.bigbluebutton.*bbb-common-message[^\"]*\"[ ]*%[ ]*\)\"[^\"]*\"\(.*\)|\1\"$COMMON_VERSION\"\2|g" {} \; \
- && find -name build.sbt -exec sed -i "s|\(.*org.bigbluebutton.*bbb-fsesl-client[^\"]*\"[ ]*%[ ]*\)\"[^\"]*\"\(.*\)|\1\"$COMMON_VERSION\"\2|g" {} \; \
- && sbt compile
-
-RUN apt-get update \
- && apt-get -y install fakeroot
-
-RUN cd /source \
- && sbt debian:packageBin
-
-FROM openjdk:8-jre-slim-stretch
-
-COPY --from=builder /source/target/*.deb /root/
-
-RUN dpkg -i /root/*.deb
-
-COPY wait-for-it.sh /usr/local/bin/
-
-CMD ["/usr/share/bbb-fsesl-akka/bin/bbb-fsesl-akka"]

bbb-common-message/.gitignore

@@ -53,4 +53,5 @@ akka-patterns-store/
 lib_managed/
 .cache
 bin/
+.bsp/
 

bbb-common-message/Dockerfile

@@ -1,13 +0,0 @@
-FROM sbt:0.13.8
-
-ARG COMMON_VERSION
-
-COPY . /bbb-common-message
-
-RUN cd /bbb-common-message \
- && sed -i "s|\(version := \)\".*|\1\"$COMMON_VERSION\"|g" build.sbt \
- && echo 'publishTo := Some(Resolver.file("file",  new File(Path.userHome.absolutePath+"/.m2/repository")))' | tee -a build.sbt \
- && sbt compile \
- && sbt publish \
- && sbt publishLocal
-

bbb-common-message/src/main/scala/org/bigbluebutton/common2/domain/Presentation.scala

@@ -1,6 +1,6 @@
 package org.bigbluebutton.common2.domain
 
-case class PresentationVO(id: String, name: String, current: Boolean = false,
+case class PresentationVO(id: String, temporaryPresentationId: String, name: String, current: Boolean = false,
                           pages: Vector[PageVO], downloadable: Boolean, removable: Boolean)
 
 case class PageVO(id: String, num: Int, thumbUri: String = "", swfUri: String,

bbb-common-message/src/main/scala/org/bigbluebutton/common2/msgs/PresentationPodsMsgs.scala

@@ -13,7 +13,7 @@ case class RemovePresentationPodPubMsgBody(podId: String)
 
 object PresentationUploadTokenReqMsg { val NAME = "PresentationUploadTokenReqMsg" }
 case class PresentationUploadTokenReqMsg(header: BbbClientMsgHeader, body: PresentationUploadTokenReqMsgBody) extends StandardMsg
-case class PresentationUploadTokenReqMsgBody(podId: String, filename: String)
+case class PresentationUploadTokenReqMsgBody(podId: String, filename: String, tmpPresId: String)
 
 object GetAllPresentationPodsReqMsg { val NAME = "GetAllPresentationPodsReqMsg" }
 case class GetAllPresentationPodsReqMsg(header: BbbClientMsgHeader, body: GetAllPresentationPodsReqMsgBody) extends StandardMsg
@@ -113,13 +113,14 @@ case class PresentationConversionRequestReceivedSysMsg(
     body:   PresentationConversionRequestReceivedSysMsgBody
 ) extends StandardMsg
 case class PresentationConversionRequestReceivedSysMsgBody(
-    podId:          String,
+    podId:                   String,
-    presentationId: String,
+    presentationId:          String,
-    current:        Boolean,
+    temporaryPresentationId: String,
-    presName:       String,
+    current:                 Boolean,
-    downloadable:   Boolean,
+    presName:                String,
-    removable:      Boolean,
+    downloadable:            Boolean,
-    authzToken:     String
+    removable:               Boolean,
+    authzToken:              String
 )
 
 object PresentationPageConversionStartedSysMsg { val NAME = "PresentationPageConversionStartedSysMsg" }
@@ -181,7 +182,7 @@ case class PdfConversionInvalidErrorEvtMsgBody(podId: String, messageKey: String
 
 object PresentationUploadTokenPassRespMsg { val NAME = "PresentationUploadTokenPassRespMsg" }
 case class PresentationUploadTokenPassRespMsg(header: BbbClientMsgHeader, body: PresentationUploadTokenPassRespMsgBody) extends StandardMsg
-case class PresentationUploadTokenPassRespMsgBody(podId: String, authzToken: String, filename: String)
+case class PresentationUploadTokenPassRespMsgBody(podId: String, authzToken: String, filename: String, tmpPresId: String)
 
 object PresentationUploadTokenFailRespMsg { val NAME = "PresentationUploadTokenFailRespMsg" }
 case class PresentationUploadTokenFailRespMsg(header: BbbClientMsgHeader, body: PresentationUploadTokenFailRespMsgBody) extends StandardMsg

bbb-common-message/src/main/scala/org/bigbluebutton/common2/msgs/UsersMsgs.scala

@@ -70,6 +70,20 @@ case class UserLeftMeetingEvtMsg(
 ) extends BbbCoreMsg
 case class UserLeftMeetingEvtMsgBody(intId: String, eject: Boolean, ejectedBy: String, reason: String, reasonCode: String)
 
+object UserLeftFlagUpdatedEvtMsg {
+  val NAME = "UserLeftFlagUpdatedEvtMsg"
+  def apply(meetingId: String, userId: String, body: UserLeftFlagUpdatedEvtMsgBody): UserLeftFlagUpdatedEvtMsg = {
+    val header = BbbClientMsgHeader(UserLeftFlagUpdatedEvtMsg.NAME, meetingId, userId)
+    UserLeftFlagUpdatedEvtMsg(header, body)
+  }
+}
+
+case class UserLeftFlagUpdatedEvtMsg(
+    header: BbbClientMsgHeader,
+    body:   UserLeftFlagUpdatedEvtMsgBody
+) extends BbbCoreMsg
+case class UserLeftFlagUpdatedEvtMsgBody(intId: String, userLeftFlag: Boolean)
+
 object UserJoinedMeetingEvtMsg {
   val NAME = "UserJoinedMeetingEvtMsg"
   def apply(meetingId: String, userId: String, body: UserJoinedMeetingEvtMsgBody): UserJoinedMeetingEvtMsg = {

bbb-common-web/.gitignore

@@ -53,4 +53,5 @@ akka-patterns-store/
 lib_managed/
 .cache
 bin/
+.bsp/
 

bbb-common-web/Dockerfile

@@ -1,13 +0,0 @@
-FROM bbb-common-message
-
-ARG COMMON_VERSION
-
-COPY . /bbb-common-web
-
-RUN cd /bbb-common-web \
- && sed -i "s|\(version := \)\".*|\1\"$COMMON_VERSION\"|g" build.sbt \
- && find -name build.sbt -exec sed -i "s|\(.*org.bigbluebutton.*bbb-common-message[^\"]*\"[ ]*%[ ]*\)\"[^\"]*\"\(.*\)|\1\"$COMMON_VERSION\"\2|g" {} \; \
- && echo 'publishTo := Some(Resolver.file("file",  new File(Path.userHome.absolutePath+"/.m2/repository")))' | tee -a build.sbt \
- && sbt compile \
- && sbt publish \
- && sbt publishLocal

bbb-common-web/src/main/java/org/bigbluebutton/api/MeetingService.java

@@ -60,6 +60,7 @@ import org.bigbluebutton.api.messaging.converters.messages.DeletedRecordingMessa
 import org.bigbluebutton.api.messaging.messages.*;
 import org.bigbluebutton.api2.IBbbWebApiGWApp;
 import org.bigbluebutton.api2.domain.UploadedTrack;
+import org.bigbluebutton.common2.msgs.MeetingCreatedEvtMsg;
 import org.bigbluebutton.common2.redis.RedisStorageService;
 import org.bigbluebutton.presentation.PresentationUrlDownloadService;
 import org.bigbluebutton.presentation.imp.SwfSlidesGenerationProgressNotifier;

bbb-common-web/src/main/java/org/bigbluebutton/api/ParamsProcessorUtil.java

@@ -817,11 +817,11 @@ public class ParamsProcessorUtil {
 		return DigestUtils.sha1Hex(extMeetingId);
 	}
 
-	public String processPassword(String pass) {
+    public String processPassword(String pass) {
-		return StringUtils.isEmpty(pass) ? RandomStringUtils.randomAlphanumeric(8) : pass;
+        return StringUtils.isEmpty(pass) ? RandomStringUtils.randomAlphanumeric(8) : pass;
-	}
+    }
 
-	public boolean hasChecksumAndQueryString(String checksum, String queryString) {
+    public boolean hasChecksumAndQueryString(String checksum, String queryString) {
 		return (! StringUtils.isEmpty(checksum) && StringUtils.isEmpty(queryString));
 	}
 

bbb-common-web/src/main/java/org/bigbluebutton/api/Util.java

@@ -2,6 +2,7 @@ package org.bigbluebutton.api;
 
 import java.io.File;
 import java.io.IOException;
+import java.util.UUID;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
@@ -45,7 +46,8 @@ public final class Util {
 
 	public static String generatePresentationId(String presFilename) {
 		long timestamp = System.currentTimeMillis();
-		return DigestUtils.sha1Hex(presFilename) + "-" + timestamp;
+		String uuid = UUID.randomUUID().toString();
+		return DigestUtils.sha1Hex(presFilename + uuid) + "-" + timestamp;
 	}
 
 	public static String createNewFilename(String presId, String fileExt) {

bbb-common-web/src/main/java/org/bigbluebutton/api/domain/Meeting.java

@@ -49,8 +49,8 @@ public class Meeting {
 	private boolean forciblyEnded = false;
 	private String telVoice;
 	private String webVoice;
-	private String moderatorPass;
+	private String moderatorPass = "";
-	private String viewerPass;
+	private String viewerPass = "";
 	private int learningDashboardCleanupDelayInMinutes;
 	private String learningDashboardAccessToken;
 	private ArrayList<String> disabledFeatures;
@@ -115,9 +115,17 @@ public class Meeting {
         name = builder.name;
         extMeetingId = builder.externalId;
         intMeetingId = builder.internalId;
-        viewerPass = builder.viewerPass;
-        moderatorPass = builder.moderatorPass;
 		disabledFeatures = builder.disabledFeatures;
+		if (builder.viewerPass == null){
+			viewerPass = "";
+		} else {
+			viewerPass = builder.viewerPass;
+		}
+		if (builder.moderatorPass == null){
+			moderatorPass = "";
+		} else {
+			moderatorPass = builder.moderatorPass;
+		}
 		learningDashboardCleanupDelayInMinutes = builder.learningDashboardCleanupDelayInMinutes;
 		learningDashboardAccessToken = builder.learningDashboardAccessToken;
         maxUsers = builder.maxUsers;

bbb-common-web/src/main/java/org/bigbluebutton/api/model/constraint/ModeratorPasswordConstraint.java

@@ -1,22 +0,0 @@
-package org.bigbluebutton.api.model.constraint;
-
-import org.bigbluebutton.api.model.validator.ModeratorPasswordValidator;
-
-import javax.validation.Constraint;
-import javax.validation.Payload;
-import java.lang.annotation.Retention;
-import java.lang.annotation.Target;
-
-import static java.lang.annotation.ElementType.TYPE;
-import static java.lang.annotation.RetentionPolicy.RUNTIME;
-
-@Constraint(validatedBy = ModeratorPasswordValidator.class)
-@Target(TYPE)
-@Retention(RUNTIME)
-public @interface ModeratorPasswordConstraint {
-
-    String key() default "invalidPassword";
-    String message() default "The supplied moderator password is incorrect";
-    Class<?>[] groups() default {};
-    Class<? extends Payload>[] payload() default {};
-}

bbb-common-web/src/main/java/org/bigbluebutton/api/model/request/EndMeeting.java

@@ -29,7 +29,6 @@ public class EndMeeting extends RequestWithChecksum<EndMeeting.Params> {
     private String meetingID;
 
     @PasswordConstraint
-    @NotEmpty(message = "You must provide the moderator password")
     private String password;
 
     @Valid

bbb-common-web/src/main/java/org/bigbluebutton/api/model/request/JoinMeeting.java

@@ -38,7 +38,6 @@ public class JoinMeeting extends RequestWithChecksum<JoinMeeting.Params> {
     private String fullName;
 
     @PasswordConstraint
-    @NotEmpty(key = "invalidPassword", message = "You must provide either the moderator or attendee password")
     private String password;
 
     @IsBooleanConstraint(message = "Guest must be a boolean value (true or false)")

bbb-common-web/src/main/java/org/bigbluebutton/api/model/shared/ModeratorPassword.java

@@ -1,6 +1,3 @@
 package org.bigbluebutton.api.model.shared;
 
-import org.bigbluebutton.api.model.constraint.ModeratorPasswordConstraint;
-
-@ModeratorPasswordConstraint
 public class ModeratorPassword extends Password {}

bbb-common-web/src/main/java/org/bigbluebutton/api/model/shared/Password.java

@@ -7,7 +7,6 @@ public abstract class Password {
     @NotEmpty(message = "You must provide the meeting ID")
     protected String meetingID;
 
-    @NotEmpty(message = "You must provide the password for the call")
     protected String password;
 
     public String getMeetingID() {

bbb-common-web/src/main/java/org/bigbluebutton/api/model/validator/JoinPasswordValidator.java

@@ -36,18 +36,10 @@ public class JoinPasswordValidator implements ConstraintValidator<JoinPasswordCo
         String attendeePassword = meeting.getViewerPassword();
         String providedPassword = joinPassword.getPassword();
 
-        if(providedPassword == null) {
-            return false;
-        }
-
         log.info("Moderator password: {}", moderatorPassword);
         log.info("Attendee password: {}", attendeePassword);
         log.info("Provided password: {}", providedPassword);
 
-        if(!providedPassword.equals(moderatorPassword) && !providedPassword.equals(attendeePassword)) {
-            return false;
-        }
-
         return true;
     }
 }

bbb-common-web/src/main/java/org/bigbluebutton/api/model/validator/ModeratorPasswordValidator.java

@@ -1,52 +0,0 @@
-package org.bigbluebutton.api.model.validator;
-
-import org.bigbluebutton.api.domain.Meeting;
-import org.bigbluebutton.api.model.constraint.ModeratorPasswordConstraint;
-import org.bigbluebutton.api.model.shared.ModeratorPassword;
-import org.bigbluebutton.api.service.ServiceUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import javax.validation.ConstraintValidator;
-import javax.validation.ConstraintValidatorContext;
-
-public class ModeratorPasswordValidator implements ConstraintValidator<ModeratorPasswordConstraint, ModeratorPassword> {
-
-    private static Logger log = LoggerFactory.getLogger(ModeratorPasswordValidator.class);
-
-
-    @Override
-    public void initialize(ModeratorPasswordConstraint constraintAnnotation) {}
-
-    @Override
-    public boolean isValid(ModeratorPassword moderatorPassword, ConstraintValidatorContext context) {
-        log.info("Validating password {} for meeting with ID {}",
-                moderatorPassword.getPassword(), moderatorPassword.getMeetingID());
-
-        if(moderatorPassword.getMeetingID() == null) {
-            return false;
-        }
-
-        Meeting meeting = ServiceUtils.findMeetingFromMeetingID(moderatorPassword.getMeetingID());
-
-        if(meeting == null) {
-            return false;
-        }
-
-        String actualPassword = meeting.getModeratorPassword();
-        String providedPassword = moderatorPassword.getPassword();
-
-        if(providedPassword == null) {
-            return false;
-        }
-
-        log.info("Actual password: {}", actualPassword);
-        log.info("Provided password: {}", providedPassword);
-
-        if(!providedPassword.equals(actualPassword)) {
-            return false;
-        }
-
-        return true;
-    }
-}

bbb-common-web/src/main/java/org/bigbluebutton/api/model/validator/PasswordValidator.java

@@ -19,15 +19,11 @@ public class PasswordValidator implements ConstraintValidator<PasswordConstraint
     @Override
     public boolean isValid(String password, ConstraintValidatorContext context) {
         log.info("Validating password [{}]", password);
-
+        if (password != null && !password.isEmpty()){
-        if(password == null || password.equals("")) {
+            if (password.length() < 2 || password.length() > 64) {
-            log.info("Provided password is either null or an empty string");
+                log.info("Passwords must be between 2 and 64 characters in length");
-            return true;
+                return false;
-        }
+            }
-
-        if(password.length() < 2 || password.length() > 64) {
-            log.info("Passwords must be between 2 and 64 characters in length");
-            return false;
         }
 
         return true;

bbb-common-web/src/main/java/org/bigbluebutton/presentation/DocumentConversionServiceImp.java

@@ -148,6 +148,7 @@ public class DocumentConversionServiceImp implements DocumentConversionService {
                   pres.getPodId(),
                   pres.getMeetingId(),
                   pres.getId(),
+                  pres.getTemporaryPresentationId(),
                   pres.getName(),
                   pres.getAuthzToken(),
                   pres.isDownloadable(),

bbb-common-web/src/main/java/org/bigbluebutton/presentation/UploadedPresentation.java

@@ -26,6 +26,7 @@ public final class UploadedPresentation {
   private final String podId;
   private final String meetingId;
   private final String id;
+  private final String temporaryPresentationId;
   private final String name;
   private final boolean uploadFailed;
   private final ArrayList<String> uploadFailReason;
@@ -44,6 +45,7 @@ public final class UploadedPresentation {
   public UploadedPresentation(String podId,
                               String meetingId,
                               String id,
+                              String temporaryPresentationId,
                               String name,
                               String baseUrl,
                               Boolean current,
@@ -53,6 +55,7 @@ public final class UploadedPresentation {
     this.podId = podId;
     this.meetingId = meetingId;
     this.id = id;
+    this.temporaryPresentationId = temporaryPresentationId;
     this.name = name;
     this.baseUrl = baseUrl;
     this.isDownloadable = false;
@@ -62,6 +65,19 @@ public final class UploadedPresentation {
     this.uploadFailReason = uploadFailReason;
   }
 
+  public UploadedPresentation(String podId,
+                              String meetingId,
+                              String id,
+                              String name,
+                              String baseUrl,
+                              Boolean current,
+                              String authzToken,
+                              Boolean uploadFailed,
+                              ArrayList<String> uploadFailReason) {
+    this(podId, meetingId, id, "", name, baseUrl,
+            current, authzToken, uploadFailed, uploadFailReason);
+  }
+
   public File getUploadedFile() {
     return uploadedFile;
   }
@@ -82,6 +98,10 @@ public final class UploadedPresentation {
     return id;
   }
 
+  public String getTemporaryPresentationId() {
+    return temporaryPresentationId;
+  }
+
   public String getName() {
     return name;
   }

bbb-common-web/src/main/java/org/bigbluebutton/presentation/imp/SwfSlidesGenerationProgressNotifier.java

@@ -85,7 +85,7 @@ public class SwfSlidesGenerationProgressNotifier {
     }
 
     DocPageCompletedProgress progress = new DocPageCompletedProgress(pres.getPodId(), pres.getMeetingId(),
-      pres.getId(), pres.getId(),
+      pres.getId(), pres.getTemporaryPresentationId(), pres.getId(),
       pres.getName(), "notUsedYet", "notUsedYet",
       pres.isDownloadable(), pres.isRemovable(), ConversionMessageConstants.CONVERSION_COMPLETED_KEY,
       pres.getNumberOfPages(), generateBasePresUrl(pres), pres.isCurrent());

bbb-common-web/src/main/java/org/bigbluebutton/presentation/messages/DocConversionRequestReceived.java

@@ -4,6 +4,7 @@ public class DocConversionRequestReceived implements IDocConversionMsg {
     public final String podId;
     public final String meetingId;
     public final String presId;
+    public final String temporaryPresentationId;
     public final String filename;
     public final String authzToken;
     public final Boolean downloadable;
@@ -13,6 +14,7 @@ public class DocConversionRequestReceived implements IDocConversionMsg {
     public DocConversionRequestReceived(String podId,
                                         String meetingId,
                                         String presId,
+                                        String temporaryPresentationId,
                                         String filename,
                                         String authzToken,
                                         Boolean downloadable,
@@ -21,6 +23,7 @@ public class DocConversionRequestReceived implements IDocConversionMsg {
         this.podId = podId;
         this.meetingId = meetingId;
         this.presId = presId;
+        this.temporaryPresentationId = temporaryPresentationId;
         this.filename = filename;
         this.authzToken = authzToken;
         this.downloadable = downloadable;

bbb-common-web/src/main/java/org/bigbluebutton/presentation/messages/DocPageCompletedProgress.java

@@ -4,6 +4,7 @@ public class DocPageCompletedProgress implements IDocConversionMsg {
   public final String podId;
   public final String meetingId;
   public final String presId;
+  public final String temporaryPresentationId;
   public final String presInstance;
   public final String filename;
   public final String uploaderId;
@@ -15,13 +16,14 @@ public class DocPageCompletedProgress implements IDocConversionMsg {
   public final String presBaseUrl;
   public final Boolean current;
 
-  public DocPageCompletedProgress(String podId, String meetingId, String presId, String presInstance,
+  public DocPageCompletedProgress(String podId, String meetingId, String presId, String temporaryPresentationId, String presInstance,
                                   String filename, String uploaderId, String authzToken,
                                   Boolean downloadable, Boolean removable, String key,
                                   Integer numPages, String presBaseUrl, Boolean current) {
     this.podId = podId;
     this.meetingId = meetingId;
     this.presId = presId;
+    this.temporaryPresentationId = temporaryPresentationId;
     this.presInstance = presInstance;
     this.filename = filename;
     this.uploaderId = uploaderId;

bbb-common-web/src/main/scala/org/bigbluebutton/api2/MsgBuilder.scala

@@ -157,7 +157,7 @@ object MsgBuilder {
     val header = BbbClientMsgHeader(PresentationConversionCompletedSysPubMsg.NAME, msg.meetingId, msg.authzToken)
 
     val pages = generatePresentationPages(msg.presId, msg.numPages.intValue(), msg.presBaseUrl)
-    val presentation = PresentationVO(msg.presId, msg.filename,
+    val presentation = PresentationVO(msg.presId, msg.temporaryPresentationId, msg.filename,
       current = msg.current.booleanValue(), pages.values.toVector, msg.downloadable.booleanValue(), msg.removable.booleanValue())
 
     val body = PresentationConversionCompletedSysPubMsgBody(podId = msg.podId, messageKey = msg.key,
@@ -228,6 +228,7 @@ object MsgBuilder {
     val body = PresentationConversionRequestReceivedSysMsgBody(
       podId = msg.podId,
       presentationId = msg.presId,
+      temporaryPresentationId = msg.temporaryPresentationId,
       current = msg.current,
       presName = msg.filename,
       downloadable = msg.downloadable,

bbb-fsesl-client/Dockerfile

@@ -1,13 +0,0 @@
-FROM bbb-common-message
-
-ARG COMMON_VERSION
-
-COPY . /bbb-fsesl-client
-
-RUN cd /bbb-fsesl-client \
- && sed -i "s|\(version := \)\".*|\1\"$COMMON_VERSION\"|g" build.sbt \
- && find -name build.sbt -exec sed -i "s|\(.*org.bigbluebutton.*bbb-common-message[^\"]*\"[ ]*%[ ]*\)\"[^\"]*\"\(.*\)|\1\"$COMMON_VERSION\"\2|g" {} \; \
- && echo 'publishTo := Some(Resolver.file("file",  new File(Path.userHome.absolutePath+"/.m2/repository")))' | tee -a build.sbt \
- && sbt compile \
- && sbt publish \
- && sbt publishLocal

bbb-learning-dashboard/src/App.js

@@ -49,7 +49,7 @@ class App extends React.Component {
 
     downloadButton.setAttribute('disabled', 'true');
     downloadButton.style.cursor = 'not-allowed';
-    link.setAttribute('href', `data:application/octet-stream,${encodeURIComponent(data)}`);
+    link.setAttribute('href', `data:text/csv;charset=UTF-8,${encodeURIComponent(data)}`);
     link.setAttribute('download', filename);
     link.style.display = 'none';
     document.body.appendChild(link);
@@ -87,14 +87,19 @@ class App extends React.Component {
       const cDecoded = decodeURIComponent(document.cookie);
       const cArr = cDecoded.split('; ');
       cArr.forEach((val) => {
-        if (val.indexOf(`${cookieName}=`) === 0) learningDashboardAccessToken = val.substring((`${cookieName}=`).length);
+        if (val.indexOf(`${cookieName}=`) === 0) {
+          learningDashboardAccessToken = val.substring((`${cookieName}=`).length);
+        }
       });
 
       // Extend AccessToken lifetime by 7d (in each access)
       if (learningDashboardAccessToken !== '') {
         const cookieExpiresDate = new Date();
         cookieExpiresDate.setTime(cookieExpiresDate.getTime() + (3600000 * 24 * 7));
-        document.cookie = `ld-${meetingId}=${learningDashboardAccessToken}; expires=${cookieExpiresDate.toGMTString()}; path=/;SameSite=None;Secure`;
+        const value = `ld-${meetingId}=${learningDashboardAccessToken};`;
+        const expire = `expires=${cookieExpiresDate.toGMTString()};`;
+        const args = 'path=/;SameSite=None;Secure';
+        document.cookie = `${value} ${expire} ${args}`;
       }
     }
 

bbb-learning-dashboard/src/components/Card.jsx

@@ -34,7 +34,12 @@ function Card(props) {
   }
 
   return (
-    <div className={`flex items-start justify-between p-3 bg-white rounded shadow border-l-4 ${cardClass}`}>
+    <div
+      className={
+        'flex items-start justify-between p-3 bg-white rounded shadow border-l-4'
+        + ` ${cardClass}`
+      }
+    >
       <div className="w-70">
         <p className="text-lg font-semibold text-gray-700">
           { number }

bbb-learning-dashboard/src/components/StatusTable.jsx

@@ -104,6 +104,61 @@ class StatusTable extends React.Component {
 
     const isRTL = document.dir === 'rtl';
 
+    function makeLineThrough(userPeriod, period) {
+      const { registeredOn, leftOn } = userPeriod;
+      const boundaryLeft = period.start;
+      const boundaryRight = period.end;
+      const interval = period.end - period.start;
+      let roundedLeft = registeredOn >= boundaryLeft
+        && registeredOn <= boundaryRight ? 'rounded-l' : '';
+      let roundedRight = leftOn >= boundaryLeft
+        && leftOn <= boundaryRight ? 'rounded-r' : '';
+      let offsetLeft = 0;
+      let offsetRight = 0;
+      if (registeredOn >= boundaryLeft && registeredOn <= boundaryRight) {
+        offsetLeft = ((registeredOn - boundaryLeft) * 100) / interval;
+      }
+      if (leftOn >= boundaryLeft && leftOn <= boundaryRight) {
+        offsetRight = ((boundaryRight - leftOn) * 100) / interval;
+      }
+      let width = '';
+      if (offsetLeft === 0 && offsetRight >= 99) {
+        width = 'w-1.5';
+      }
+      if (offsetRight === 0 && offsetLeft >= 99) {
+        width = 'w-1.5';
+      }
+      if (offsetLeft && offsetRight) {
+        const variation = offsetLeft - offsetRight;
+        if (variation > -1 && variation < 1) {
+          width = 'w-1.5';
+        }
+      }
+      if (isRTL) {
+        const aux = roundedRight;
+
+        if (roundedLeft !== '') roundedRight = 'rounded-r';
+        else roundedRight = '';
+
+        if (aux !== '') roundedLeft = 'rounded-l';
+        else roundedLeft = '';
+      }
+      const redress = '(0.375rem / 2)';
+      return (
+        <div
+          className={
+            'h-1.5 bg-gray-200 absolute inset-x-0 z-10'
+            + ` ${width} ${roundedLeft} ${roundedRight}`
+          }
+          style={{
+            top: `calc(50% - ${redress})`,
+            left: `${isRTL ? offsetRight : offsetLeft}%`,
+            right: `${isRTL ? offsetLeft : offsetRight}%`,
+          }}
+        />
+      );
+    }
+
     return (
       <table className="w-full">
         <thead>
@@ -134,6 +189,8 @@ class StatusTable extends React.Component {
               { periods.map((period) => {
                 const { slide, start, end } = period;
                 const padding = isRTL ? 'paddingLeft' : 'paddingRight';
+                const URLPrefix = `/bigbluebutton/presentation/${meetingId}/${meetingId}`;
+                const { presentationId, pageNum } = slide || {};
                 return (
                   <td
                     style={{
@@ -147,13 +204,13 @@ class StatusTable extends React.Component {
                           aria-label={tsToHHmmss(start - periods[0].start)}
                         >
                           <a
-                            href={`/bigbluebutton/presentation/${meetingId}/${meetingId}/${slide.presentationId}/svg/${slide.pageNum}`}
+                            href={`${URLPrefix}/${presentationId}/svg/${pageNum}`}
                             className="block border-2 border-gray-300"
                             target="_blank"
                             rel="noreferrer"
                           >
                             <img
-                              src={`/bigbluebutton/presentation/${meetingId}/${meetingId}/${slide.presentationId}/thumbnail/${slide.pageNum}`}
+                              src={`${URLPrefix}/${presentationId}/thumbnail/${pageNum}`}
                               alt={intl.formatMessage({
                                 id: 'app.learningDashboard.statusTimelineTable.thumbnail',
                                 defaultMessage: 'Presentation thumbnail',
@@ -216,57 +273,9 @@ class StatusTable extends React.Component {
                                 { (registeredOn >= boundaryLeft && registeredOn <= boundaryRight)
                                   || (leftOn >= boundaryLeft && leftOn <= boundaryRight)
                                   || (boundaryLeft > registeredOn && boundaryRight < leftOn)
-                                  || (boundaryLeft >= registeredOn && leftOn === 0) ? (
+                                  || (boundaryLeft >= registeredOn && leftOn === 0)
-                                    (function makeLineThrough() {
+                                  ? makeLineThrough(userPeriod, period)
-                                      let roundedLeft = registeredOn >= boundaryLeft
+                                  : null }
-                                        && registeredOn <= boundaryRight ? 'rounded-l' : '';
-                                      let roundedRight = leftOn >= boundaryLeft
-                                        && leftOn <= boundaryRight ? 'rounded-r' : '';
-                                      let offsetLeft = 0;
-                                      let offsetRight = 0;
-                                      if (registeredOn >= boundaryLeft
-                                        && registeredOn <= boundaryRight) {
-                                        offsetLeft = ((registeredOn - boundaryLeft) * 100)
-                                          / interval;
-                                      }
-                                      if (leftOn >= boundaryLeft && leftOn <= boundaryRight) {
-                                        offsetRight = ((boundaryRight - leftOn) * 100) / interval;
-                                      }
-                                      let width = '';
-                                      if (offsetLeft === 0 && offsetRight >= 99) {
-                                        width = 'w-1.5';
-                                      }
-                                      if (offsetRight === 0 && offsetLeft >= 99) {
-                                        width = 'w-1.5';
-                                      }
-                                      if (offsetLeft && offsetRight) {
-                                        const variation = offsetLeft - offsetRight;
-                                        if (variation > -1 && variation < 1) {
-                                          width = 'w-1.5';
-                                        }
-                                      }
-                                      if (isRTL) {
-                                        const aux = roundedRight;
-
-                                        if (roundedLeft !== '') roundedRight = 'rounded-r';
-                                        else roundedRight = '';
-
-                                        if (aux !== '') roundedLeft = 'rounded-l';
-                                        else roundedLeft = '';
-                                      }
-                                      const redress = '(0.375rem / 2)';
-                                      return (
-                                        <div
-                                          className={`h-1.5 ${width} bg-gray-200 absolute inset-x-0 z-10 ${roundedLeft} ${roundedRight}`}
-                                          style={{
-                                            top: `calc(50% - ${redress})`,
-                                            left: `${isRTL ? offsetRight : offsetLeft}%`,
-                                            right: `${isRTL ? offsetLeft : offsetRight}%`,
-                                          }}
-                                        />
-                                      );
-                                    })()
-                                  ) : null }
                                 { userEmojisInPeriod.map((emoji) => {
                                   const offset = ((emoji.sentOn - period.start) * 100)
                                     / (interval);
@@ -285,7 +294,12 @@ class StatusTable extends React.Component {
                                         defaultMessage: emojiConfigs[emoji.name].defaultMessage,
                                       })}
                                     >
-                                      <i className={`${emojiConfigs[emoji.name].icon} text-sm bbb-icon-timeline`} />
+                                      <i
+                                        className={
+                                          'text-sm bbb-icon-timeline'
+                                          + ` ${emojiConfigs[emoji.name].icon}`
+                                        }
+                                      />
                                     </div>
                                   );
                                 }) }

bbb-learning-dashboard/src/components/UserDetails/component.jsx

@@ -176,6 +176,11 @@ const UserDatailsComponent = (props) => {
       if (hasDraw) mostCommonAnswer = null;
     }
 
+    const capitalizeFirstLetter = (text) => (
+      String.fromCharCode(text.charCodeAt(0) - 32)
+      + text.substring(1)
+    );
+
     return (
       <div className="p-6 flex flex-row justify-between items-center">
         <div className="min-w-[40%] text-ellipsis">{question}</div>
@@ -211,11 +216,11 @@ const UserDatailsComponent = (props) => {
         <div
           className="min-w-[40%] text-ellipsis text-center overflow-hidden"
           title={mostCommonAnswer
-            ? `${String.fromCharCode(mostCommonAnswer.charCodeAt(0) - 32)}${mostCommonAnswer.substring(1)}`
+            ? capitalizeFirstLetter(mostCommonAnswer)
             : null}
         >
           { mostCommonAnswer
-            ? `${String.fromCharCode(mostCommonAnswer.charCodeAt(0) - 32)}${mostCommonAnswer.substring(1)}`
+            ? capitalizeFirstLetter(mostCommonAnswer)
             : intl.formatMessage({
               id: 'app.learningDashboard.usersTable.notAvailable',
               defaultMessage: 'N/A',
@@ -233,7 +238,7 @@ const UserDatailsComponent = (props) => {
         <div className="min-w-[20%] text-ellipsis overflow-hidden">{category}</div>
         <div className="min-w-[60%] grow text-center text-sm">
           <div className="mb-2">
-            { (function () {
+            { (function getAverage() {
               if (average >= 0 && category === 'Talk Time') return tsToHHmmss(average);
               if (average >= 0 && category !== 'Talk Time') return <FormattedNumber value={average} minimumFractionDigits="0" maximumFractionDigits="1" />;
               return <FormattedMessage id="app.learningDashboard.usersTable.notAvailable" defaultMessage="N/A" />;

bbb-pads.placeholder.sh

@@ -1 +1 @@
-git clone --branch v1.0.2 --depth 1 https://github.com/bigbluebutton/bbb-pads bbb-pads
+git clone --branch v1.2.0 --depth 1 https://github.com/bigbluebutton/bbb-pads bbb-pads

bbb-playback.placeholder.sh

@@ -1 +1 @@
-git clone --branch v3.4.0 --depth 1 https://github.com/bigbluebutton/bbb-playback bbb-playback
+git clone --branch v4.0.0 --depth 1 https://github.com/bigbluebutton/bbb-playback bbb-playback

bbb-voice-conference/config/freeswitch/conf/dialplan/default/bbb_conference.xml

@@ -3,7 +3,7 @@
       <condition field="${bbb_authorized}" expression="true" break="on-false"/>
       <condition field="${sip_via_protocol}" expression="^wss?$"/>
       <condition field="destination_number" expression="^(\d{5,11})$">
-        <action application="jitterbuffer" data="60:120"/>
+        <action application="jitterbuffer" data="120"/>
         <action application="answer"/>
         <action application="conference" data="$1@cdquality"/>
       </condition>
@@ -11,7 +11,7 @@
     <extension name="bbb_conferences">
       <condition field="${bbb_authorized}" expression="true" break="on-false"/>
       <condition field="destination_number" expression="^(\d{5,11})$">
-        <action application="jitterbuffer" data="60:120"/>
+        <action application="jitterbuffer" data="120"/>
         <action application="answer"/>
         <action application="conference" data="$1@cdquality"/>
       </condition>

bbb-voice-conference/config/freeswitch/conf/dialplan/default/bbb_echo_to_conference.xml

@@ -2,7 +2,7 @@
   <extension name="ECHO_TO_CONFERENCE">
     <condition field="${bbb_from_echo}" expression="true" break="on-false"/>
     <condition field="destination_number" expression="^(ECHO_TO_CONFERENCE)$">
-      <action application="jitterbuffer" data="60:120"/>
+      <action application="jitterbuffer" data="120"/>
       <action application="answer"/>
       <action application="conference" data="${vbridge}@cdquality"/>
     </condition>

bbb-webrtc-sfu.placeholder.sh

@@ -1 +1 @@
-git clone --branch v2.8.0-alpha.1 --depth 1 https://github.com/bigbluebutton/bbb-webrtc-sfu bbb-webrtc-sfu
+git clone --branch v2.8.1 --depth 1 https://github.com/bigbluebutton/bbb-webrtc-sfu bbb-webrtc-sfu

bigbluebutton-config/bigbluebutton-release

@@ -1 +1 @@
-BIGBLUEBUTTON_RELEASE=2.5.0-beta.1
+BIGBLUEBUTTON_RELEASE=2.5.0-rc.2

bigbluebutton-config/bin/bbb-conf

@@ -658,8 +658,10 @@ fi
 
 if [[ $SECRET ]]; then
     need_root
-    if get_properties_value securitySalt "$BBB_WEB_ETC_CONFIG" > /dev/null ; then
+
-        change_var_salt "$BBB_WEB_ETC_CONFIG" securitySalt "$SECRET"
+    echo "Assigning secret in $BBB_WEB_ETC_CONFIG"
+    if [ -f "$BBB_WEB_ETC_CONFIG" ] && grep "^securitySalt" "$BBB_WEB_ETC_CONFIG" > /dev/null ; then
+        change_var_value "$BBB_WEB_ETC_CONFIG" securitySalt "$SECRET"
     else
         echo "securitySalt=$SECRET" >> "$BBB_WEB_ETC_CONFIG"
     fi
@@ -1296,19 +1298,6 @@ check_state() {
       done
     fi
 
-    stunServerAddress=$(cat /etc/kurento/modules/kurento/WebRtcEndpoint.conf.ini | sed -n '/^stunServerAddress/{s/.*=//;p}')
-    stunServerPort=$(cat /etc/kurento/modules/kurento/WebRtcEndpoint.conf.ini | sed -n '/^stunServerPort/{s/.*=//;p}')
-    if [ ! -z "$stunServerAddress" ]; then
-      if stunclient --mode full --localport 30000 $stunServerAddress $stunServerPort | grep -q "fail\|Unable\ to\ resolve"; then
-        echo
-        echo "#"
-        echo "# Warning: Failed to verify STUN server at $stunServerAddress:$stunServerPort with command"
-        echo "#"
-        echo "#    stunclient --mode full --localport 30000 $stunServerAddress $stunServerPort"
-        echo "#"
-      fi
-    fi
-
     BBB_LOG="/var/log/bigbluebutton"
     if [ "$(stat -c "%U %G" $BBB_LOG)" != "bigbluebutton bigbluebutton" ]; then
       echo
@@ -1476,14 +1465,6 @@ if [ $CHECK ]; then
        done
      fi
 
-     stunServerAddress=$(cat /etc/kurento/modules/kurento/WebRtcEndpoint.conf.ini | sed -n '/^stunServerAddress/{s/.*=//;p}')
-     stunServerPort=$(cat /etc/kurento/modules/kurento/WebRtcEndpoint.conf.ini | sed -n '/^stunServerPort/{s/.*=//;p}')
-     if [ ! -z "$stunServerAddress" ]; then
-        echo
-        echo "/etc/kurento/modules/kurento/WebRtcEndpoint.conf.ini (STUN Server)"
-        echo "                              stun: $stunServerAddress:$stunServerPort"
-     fi
-
      check_state
      echo
 
@@ -1633,7 +1614,12 @@ if [ -n "$HOST" ]; then
     if [ -f "$BBB_WEB_ETC_CONFIG" ] && grep "bigbluebutton.web.serverURL" "$BBB_WEB_ETC_CONFIG" > /dev/null ; then
         change_var_value "$BBB_WEB_ETC_CONFIG" bigbluebutton.web.serverURL "$PROTOCOL://$HOST"
     else
-        echo "bigbluebutton.web.serverURL=$PROTOCOL://$HOST" > "$BBB_WEB_ETC_CONFIG"
+        echo "bigbluebutton.web.serverURL=$PROTOCOL://$HOST" >> "$BBB_WEB_ETC_CONFIG"
+    fi
+
+    # Populate /etc/bigbluebutton/bbb-web.properites with the shared secret
+    if ! grep -q "^securitySalt" "$BBB_WEB_ETC_CONFIG"; then
+        echo "securitySalt=$(get_bbb_web_config_value securitySalt)" >> "$BBB_WEB_ETC_CONFIG"
     fi
 
 

bigbluebutton-html5/.dockerignore

@@ -1,2 +0,0 @@
-Dockerfile
-Dockerfile.dev

bigbluebutton-html5/.meteor/packages

@@ -8,10 +8,10 @@ mobile-experience@1.1.0
 mongo@1.14.6
 reactive-var@1.0.11
 
-standard-minifier-css@1.7.4
+standard-minifier-css@1.8.1
 standard-minifier-js@2.8.0
 es5-shim@4.8.0
-ecmascript@0.16.1
+ecmascript@0.16.2
 shell-server@0.5.0
 
 static-html@1.3.2

bigbluebutton-html5/.meteor/release

@@ -1 +1 @@
-METEOR@2.6.1
+METEOR@2.7.1

bigbluebutton-html5/.meteor/versions

@@ -1,6 +1,6 @@
 allow-deny@1.1.1
 autoupdate@1.8.0
-babel-compiler@7.8.1
+babel-compiler@7.9.0
 babel-runtime@1.5.0
 base64@1.0.12
 binary-heap@1.0.11
@@ -16,11 +16,11 @@ ddp-common@1.4.0
 ddp-server@2.5.0
 diff-sequence@1.1.1
 dynamic-import@0.7.2
-ecmascript@0.16.1
+ecmascript@0.16.2
 ecmascript-runtime@0.8.0
 ecmascript-runtime-client@0.12.1
 ecmascript-runtime-server@0.11.0
-ejson@1.1.1
+ejson@1.1.2
 es5-shim@4.8.0
 fetch@0.1.1
 geojson-utils@1.0.10
@@ -39,13 +39,13 @@ meteortesting:browser-tests@1.3.5
 meteortesting:mocha@2.0.3
 meteortesting:mocha-core@8.1.2
 minifier-css@1.6.0
-minifier-js@2.7.3
+minifier-js@2.7.4
 minimongo@1.8.0
 mobile-experience@1.1.0
 mobile-status-bar@1.1.0
 modern-browsers@0.1.7
 modules@0.18.0
-modules-runtime@0.12.0
+modules-runtime@0.13.0
 mongo@1.14.6
 mongo-decimal@0.1.2
 mongo-dev-server@1.1.0
@@ -54,7 +54,7 @@ npm-mongo@4.3.1
 ordered-dict@1.1.0
 promise@0.12.0
 random@1.2.0
-react-fast-refresh@0.2.2
+react-fast-refresh@0.2.3
 react-meteor-data@2.4.0
 reactive-dict@1.3.0
 reactive-var@1.0.11
@@ -66,12 +66,12 @@ session@1.2.0
 shell-server@0.5.0
 socket-stream-client@0.4.0
 spacebars-compiler@1.3.0
-standard-minifier-css@1.7.4
+standard-minifier-css@1.8.1
 standard-minifier-js@2.8.0
 static-html@1.3.2
 templating-tools@1.2.1
 tracker@1.2.0
-typescript@4.4.1
+typescript@4.5.4
 underscore@1.0.10
 url@1.3.2
 webapp@1.13.1

bigbluebutton-html5/Dockerfile

@@ -1,38 +0,0 @@
-FROM node:8
-
-RUN set -x \
- && curl -sL https://install.meteor.com | sed s/--progress-bar/-sL/g | /bin/sh \
- && useradd -m -G users -s /bin/bash meteor
-
-RUN apt-get update && apt-get -y install jq
-
-COPY . /source
-
-RUN cd /source \
- && mv docker-entrypoint.sh /usr/local/bin/ \
- && chown -R meteor:meteor . \
- && mkdir /app \
- && chown -R meteor:meteor /app
-
-USER meteor
-
-RUN cd /source \
- && meteor npm install \
- && meteor build --directory /app
-
-ENV NODE_ENV production
-
-RUN cd /app/bundle/programs/server \
- && npm install \
- && npm cache clear --force
-
-WORKDIR /app/bundle
-
-ENV MONGO_URL=mongodb://mongo:27017/html5client \
-    PORT=3000 \
-    ROOT_URL=http://localhost:3000 \
-    METEOR_SETTINGS_MODIFIER=.
-
-EXPOSE 3000
-
-CMD ["docker-entrypoint.sh"]

bigbluebutton-html5/Dockerfile.dev

@@ -1,24 +0,0 @@
-FROM node:8
-
-COPY . /source
-
-RUN set -x \
- && curl -sL https://install.meteor.com | sed s/--progress-bar/-sL/g | /bin/sh \
- && useradd -m -G users -s /bin/bash meteor \
- && chown -R meteor:meteor /source
-
-USER meteor
-
-RUN cd /source \
- && meteor npm install
-
-WORKDIR /source
-
-ENV MONGO_URL=mongodb://mongo:27017/html5client \
-    PORT=3000 \
-    ROOT_URL=http://localhost:3000
-
-EXPOSE 3000
-
-CMD ["npm", "start"]
-

bigbluebutton-html5/docker-entrypoint.sh

@@ -1,5 +0,0 @@
-#!/bin/bash -e
-
-export METEOR_SETTINGS=` jq "${METEOR_SETTINGS_MODIFIER}" ./programs/server/assets/app/config/settings.yml `
-
-exec node main.js

bigbluebutton-html5/imports/api/connection-status/server/methods/voidConnection.js

@@ -1,4 +1,9 @@
+import { PrometheusAgent, METRIC_NAMES } from '/imports/startup/server/prom-metrics/index.js'
+
 // Round-trip time helper
-export default function voidConnection() {
+export default function voidConnection(previousRtt) {
+  if (previousRtt) {
+    PrometheusAgent.observe(METRIC_NAMES.METEOR_RTT, previousRtt/1000);
+  }
   return 0;
 }

bigbluebutton-html5/imports/api/meetings/server/modifiers/addMeeting.js

@@ -139,10 +139,13 @@ export default function addMeeting(meeting) {
   const sanitizeTextInChat = original => SanitizeHTML(original, {
     allowedTags: ['a', 'b', 'br', 'i', 'img', 'li', 'small', 'span', 'strong', 'u', 'ul'],
     allowedAttributes: {
-      a: ['href', 'name', 'target'],
+      a: ['href', 'target'],
       img: ['src', 'width', 'height'],
     },
     allowedSchemes: ['https'],
+    allowedSchemesByTag: {
+      a: ['https', 'mailto', 'tel']
+    }
   });
 
   const sanitizedWelcomeText = sanitizeTextInChat(welcomeMsg);
@@ -153,14 +156,18 @@ export default function addMeeting(meeting) {
 
   const insertBlankTarget = (s, i) => `${s.substr(0, i)} target="_blank"${s.substr(i)}`;
   const linkWithoutTarget = new RegExp('<a href="(.*?)">', 'g');
-  linkWithoutTarget.test(welcomeMsg);
 
-  if (linkWithoutTarget.lastIndex > 0) {
+  do {
-    welcomeMsg = insertBlankTarget(
+    linkWithoutTarget.test(welcomeMsg);
-      welcomeMsg,
+
-      linkWithoutTarget.lastIndex - 1,
+    if (linkWithoutTarget.lastIndex > 0) {
-    );
+      welcomeMsg = insertBlankTarget(
-  }
+        welcomeMsg,
+        linkWithoutTarget.lastIndex - 1,
+      );
+      linkWithoutTarget.lastIndex = linkWithoutTarget.lastIndex - 1;
+    }
+  } while (linkWithoutTarget.lastIndex > 0);
 
   newMeeting.welcomeProp.welcomeMsg = welcomeMsg;
 

bigbluebutton-html5/imports/api/presentation-upload-token/server/handlers/presentationUploadTokenPass.js

@@ -1,23 +1,26 @@
 import { check } from 'meteor/check';
 import Logger from '/imports/startup/server/logger';
 import PresentationUploadToken from '/imports/api/presentation-upload-token';
+import Presentations from '/imports/api/presentations';
 
 export default function handlePresentationUploadTokenPass({ body, header }, meetingId) {
   check(body, Object);
 
   const { userId } = header;
-  const { podId, authzToken, filename } = body;
+  const { podId, authzToken, filename, tmpPresId } = body;
 
   check(userId, String);
   check(podId, String);
   check(authzToken, String);
   check(filename, String);
+  check(tmpPresId, String)
 
   const selector = {
     meetingId,
     podId,
     userId,
     filename,
+    tmpPresId,
   };
 
   const modifier = {
@@ -26,6 +29,7 @@ export default function handlePresentationUploadTokenPass({ body, header }, meet
     userId,
     filename,
     authzToken,
+    tmpPresId,
     failed: false,
     used: false,
   };

bigbluebutton-html5/imports/api/presentation-upload-token/server/methods/requestPresentationUploadToken.js

@@ -3,7 +3,7 @@ import { check } from 'meteor/check';
 import { extractCredentials } from '/imports/api/common/server/helpers';
 import Logger from '/imports/startup/server/logger';
 
-export default function requestPresentationUploadToken(podId, filename) {
+export default function requestPresentationUploadToken(podId, filename, tmpPresId) {
   const REDIS_CONFIG = Meteor.settings.private.redis;
   const CHANNEL = REDIS_CONFIG.channels.toAkkaApps;
   const EVENT_NAME = 'PresentationUploadTokenReqMsg';
@@ -15,10 +15,12 @@ export default function requestPresentationUploadToken(podId, filename) {
     check(requesterUserId, String);
     check(podId, String);
     check(filename, String);
+    check(tmpPresId, String);
 
     const payload = {
       podId,
       filename,
+      tmpPresId
     };
 
     RedisPubSub.publishUserMessage(CHANNEL, EVENT_NAME, meetingId, requesterUserId, payload);

bigbluebutton-html5/imports/api/presentation-upload-token/server/publishers.js

@@ -4,7 +4,7 @@ import PresentationUploadToken from '/imports/api/presentation-upload-token';
 import Logger from '/imports/startup/server/logger';
 import AuthTokenValidation, { ValidationStates } from '/imports/api/auth-token-validation';
 
-function presentationUploadToken(podId, filename) {
+function presentationUploadToken(podId, filename, tmpPresId) {
   const tokenValidation = AuthTokenValidation.findOne({ connectionId: this.connection.id });
 
   if (!tokenValidation || tokenValidation.validationStatus !== ValidationStates.VALIDATED) {
@@ -16,12 +16,14 @@ function presentationUploadToken(podId, filename) {
 
   check(podId, String);
   check(filename, String);
+  check(tmpPresId, String);
 
   const selector = {
     meetingId,
     podId,
     userId,
     filename,
+    tmpPresId,
   };
 
   Logger.debug('Publishing PresentationUploadToken', { meetingId, userId });

bigbluebutton-html5/imports/api/presentations/server/modifiers/addPresentation.js

@@ -34,6 +34,7 @@ export default function addPresentation(meetingId, podId, presentation) {
     id: String,
     name: String,
     current: Boolean,
+    temporaryPresentationId: String,
     pages: [
       {
         id: String,

bigbluebutton-html5/imports/api/users-persistent-data/server/modifiers/addUserPersistentData.js

@@ -26,10 +26,10 @@ export default function addUserPersistentData(user) {
     locked: Boolean,
     avatar: String,
     clientType: String,
+    left: Boolean,
     effectiveConnectionType: null,
   });
 
-
   const {
     intId,
     extId,

bigbluebutton-html5/imports/api/users/server/eventHandlers.js

@@ -1,6 +1,7 @@
 import RedisPubSub from '/imports/startup/server/redis';
 import handleRemoveUser from './handlers/removeUser';
 import handleUserJoined from './handlers/userJoined';
+import handleUserLeftFlagUpdated from './handlers/userLeftFlagUpdated';
 import handleValidateAuthToken from './handlers/validateAuthToken';
 import handlePresenterAssigned from './handlers/presenterAssigned';
 import handleEmojiStatus from './handlers/emojiStatus';
@@ -14,5 +15,6 @@ RedisPubSub.on('UserLeftMeetingEvtMsg', handleRemoveUser);
 RedisPubSub.on('ValidateAuthTokenRespMsg', handleValidateAuthToken);
 RedisPubSub.on('UserEmojiChangedEvtMsg', handleEmojiStatus);
 RedisPubSub.on('UserRoleChangedEvtMsg', handleChangeRole);
+RedisPubSub.on('UserLeftFlagUpdatedEvtMsg', handleUserLeftFlagUpdated);
 RedisPubSub.on('UserPinStateChangedEvtMsg', handleUserPinChanged);
 RedisPubSub.on('UserInactivityInspectMsg', handleUserInactivityInspect);

bigbluebutton-html5/imports/api/users/server/handlers/userLeftFlagUpdated.js

@@ -0,0 +1,13 @@
+import { check } from 'meteor/check';
+
+import userLeftFlag from '../modifiers/userLeftFlagUpdated';
+
+export default function handleUserLeftFlag({ body }, meetingId) {
+  const user = body;
+  check(user, {
+    intId: String,
+    userLeftFlag: Boolean,
+  });
+
+  userLeftFlag(meetingId, user.intId, user.userLeftFlag);
+}

bigbluebutton-html5/imports/api/users/server/modifiers/addUser.js

@@ -62,6 +62,7 @@ export default function addUser(meetingId, userData) {
     inactivityCheck: false,
     responseDelay: 0,
     loggedOut: false,
+    left: false,
     ...flat(user),
   };
 

bigbluebutton-html5/imports/api/users/server/modifiers/createDummyUser.js

@@ -19,6 +19,7 @@ export default function createDummyUser(meetingId, userId, authToken) {
     authToken,
     clientType: 'HTML5',
     validated: null,
+    left: false,
   };
 
   try {

bigbluebutton-html5/imports/api/users/server/modifiers/userLeftFlagUpdated.js

@@ -0,0 +1,24 @@
+import Logger from '/imports/startup/server/logger';
+import Users from '/imports/api/users';
+
+export default function userLeftFlagUpdated(meetingId, userId, left) {
+  const selector = {
+    meetingId,
+    userId,
+  };
+
+  const modifier = {
+    $set: {
+      left,
+    },
+  };
+
+  try {
+    const numberAffected = Users.update(selector, modifier);
+    if (numberAffected) {
+      Logger.info(`Updated user ${userId} with left flag as ${left}`);
+    }
+  } catch (err) {
+    Logger.error(`Changed user role: ${err}`);
+  }
+}

bigbluebutton-html5/imports/api/users/server/publishers.js

@@ -60,6 +60,7 @@ function users() {
       { meetingId },
     ],
     intId: { $exists: true },
+    left: false,
   };
 
   const User = Users.findOne({ userId, meetingId }, { fields: { role: 1 } });

bigbluebutton-html5/imports/startup/server/index.js

@@ -4,7 +4,6 @@ import Langmap from 'langmap';
 import fs from 'fs';
 import Users from '/imports/api/users';
 import './settings';
-import { lookup as lookupUserAgent } from 'useragent';
 import { check } from 'meteor/check';
 import Logger from './logger';
 import Redis from './redis';
@@ -144,7 +143,8 @@ Meteor.startup(() => {
   Meteor.onMessage(event => {
     const { method } = event;
     if (method) {
-      PrometheusAgent.increment(METRIC_NAMES.METEOR_METHODS, { methodName: method });
+      const methodName = method.includes('stream-cursor') ? 'stream-cursor' : method;
+      PrometheusAgent.increment(METRIC_NAMES.METEOR_METHODS, { methodName });
     }
   });
 
@@ -303,20 +303,6 @@ WebApp.connectHandlers.use('/feedback', (req, res) => {
   }));
 });
 
-WebApp.connectHandlers.use('/useragent', (req, res) => {
-  const userAgent = req.headers['user-agent'];
-  let response = 'No user agent found in header';
-  if (userAgent) {
-    response = lookupUserAgent(userAgent).toString();
-  }
-
-  Logger.info(`The requesting user agent is ${response}`);
-
-  // res.setHeader('Content-Type', 'application/json');
-  res.writeHead(200);
-  res.end(response);
-});
-
 WebApp.connectHandlers.use('/guestWait', (req, res) => {
   if (!guestWaitHtml) {
     try {

bigbluebutton-html5/imports/startup/server/logger.js

@@ -1,5 +1,6 @@
 import { Meteor } from 'meteor/meteor';
 import { createLogger, format, transports } from 'winston';
+import WinstonPromTransport from './prom-metrics/winstonPromTransport';
 
 const LOG_CONFIG = Meteor?.settings?.private?.serverLog || {};
 const { level } = LOG_CONFIG;
@@ -20,6 +21,10 @@ const Logger = createLogger({
       handleExceptions: true,
       level,
     }),
+    // export error logs to prometheus
+    new WinstonPromTransport({
+      level: 'error',
+    }),
   ],
 });
 

bigbluebutton-html5/imports/startup/server/prom-metrics/metrics.js

@@ -1,34 +1,60 @@
 const {
   Counter,
+  Gauge,
+  Histogram
 } = require('prom-client');
 
 const METRICS_PREFIX = 'html5_'
 const METRIC_NAMES = {
   METEOR_METHODS: 'meteorMethods',
+  METEOR_ERRORS_TOTAL: 'meteorErrorsTotal',
+  METEOR_RTT: 'meteorRtt',
+  REDIS_MESSAGE_QUEUE: 'redisMessageQueue',
+  REDIS_PAYLOAD_SIZE: 'redisPayloadSize',
+  REDIS_PROCESSING_TIME: 'redisProcessingTime'
 }
 
-const buildFrontendMetrics = () => {
-  return {
-    [METRIC_NAMES.METEOR_METHODS]: new Counter({
-      name: `${METRICS_PREFIX}meteor_methods`,
-      help: 'Total number of meteor methods processed in html5',
-      labelNames: ['methodName', 'role', 'instanceId'],
-    }),
-  }
-}
-
-const buildBackendMetrics = () => {
-  // TODO add relevant backend metrics
-  return {}
-}  
-
 let METRICS;
 const buildMetrics = () => {
   if (METRICS == null) {
-    const isFrontend = (!process.env.BBB_HTML5_ROLE || process.env.BBB_HTML5_ROLE === 'frontend');
+    METRICS = {
-    const isBackend = (!process.env.BBB_HTML5_ROLE || process.env.BBB_HTML5_ROLE === 'backend');
+      [METRIC_NAMES.METEOR_METHODS]: new Counter({
-    if (isFrontend) METRICS = buildFrontendMetrics();
+        name: `${METRICS_PREFIX}meteor_methods`,
-    if (isBackend) METRICS = { ...METRICS, ...buildBackendMetrics()} 
+        help: 'Total number of meteor methods processed in html5',
+        labelNames: ['methodName', 'role', 'instanceId'],
+      }),
+
+      [METRIC_NAMES.METEOR_ERRORS_TOTAL]: new Counter({
+        name: `${METRICS_PREFIX}meteor_errors_total`,
+        help: 'Total number of errors logs in meteor',
+        labelNames: ['errorMessage', 'role', 'instanceId'],
+      }),
+
+      [METRIC_NAMES.METEOR_RTT]: new Histogram({
+        name: `${METRICS_PREFIX}meteor_rtt_seconds`,
+        help: 'Round-trip time of meteor client-server connections in seconds',
+        buckets: [0.05, 0.1, 0.2, 0.3, 0.4, 0.5, 0.75, 1, 1.5, 2, 2.5, 5],
+        labelNames: ['role', 'instanceId'],
+      }),
+
+      [METRIC_NAMES.REDIS_MESSAGE_QUEUE]: new Gauge({
+        name: `${METRICS_PREFIX}redis_message_queue`,
+        help: 'Message queue size in redis',
+        labelNames: ['meetingId', 'role', 'instanceId'],
+      }),
+
+      [METRIC_NAMES.REDIS_PAYLOAD_SIZE]: new Histogram({
+        name: `${METRICS_PREFIX}redis_payload_size`,
+        help: 'Redis events payload size',
+        labelNames: ['eventName', 'role', 'instanceId'],
+      }),
+
+      [METRIC_NAMES.REDIS_PROCESSING_TIME]: new Histogram({
+        name: `${METRICS_PREFIX}redis_processing_time`,
+        help: 'Redis events processing time in milliseconds',
+        labelNames: ['eventName', 'role', 'instanceId'],
+      }),
+    }
   }
 
   return METRICS;

bigbluebutton-html5/imports/startup/server/prom-metrics/promAgent.js

@@ -81,6 +81,16 @@ class PrometheusScrapeAgent {
       metric.set(labelsObject, value)
     }
   }
+
+  observe(metricName, value, labelsObject) {
+    if (!this.started) return;
+
+    const metric = this.metrics[metricName];
+    if (metric) {
+      labelsObject = { ...labelsObject, ...this.roleAndInstanceLabels };
+      metric.observe(labelsObject, value)
+    }
+  }
 }
 
 export default PrometheusScrapeAgent;

bigbluebutton-html5/imports/startup/server/prom-metrics/winstonPromTransport.js

@@ -0,0 +1,19 @@
+const Transport = require('winston-transport');
+import { PrometheusAgent, METRIC_NAMES } from './index.js'
+
+module.exports = class WinstonPromTransport extends Transport {
+  constructor(opts) {
+    super(opts);
+    
+  }
+
+  log(info, callback) {
+    setImmediate(() => {
+      this.emit('logged', info);
+    });
+
+    PrometheusAgent.increment(METRIC_NAMES.METEOR_ERRORS_TOTAL, { errorMessage: info.message });
+
+    callback();
+  }
+};

bigbluebutton-html5/imports/startup/server/redis.js

@@ -5,11 +5,13 @@ import { check } from 'meteor/check';
 import Logger from './logger';
 import Metrics from './metrics';
 import queue from 'queue';
+import { PrometheusAgent, METRIC_NAMES } from './prom-metrics/index.js'
 
 // Fake meetingId used for messages that have no meetingId
 const NO_MEETING_ID = '_';
 
 const { queueMetrics } = Meteor.settings.private.redis.metrics;
+const { collectRedisMetrics: PROM_METRICS_ENABLED  } = Meteor.settings.private.prometheus;
 
 const makeEnvelope = (channel, eventName, header, body, routing) => {
   const envelope = {
@@ -78,6 +80,16 @@ class MeetingMessageQueue {
       }
 
       const queueLength = this.queue.length;
+
+      if (PROM_METRICS_ENABLED) {
+        const dataLength = JSON.stringify(data).length;
+        const currentTimestamp = Date.now();
+        const processTime = currentTimestamp - beginHandleTimestamp;
+        PrometheusAgent.observe(METRIC_NAMES.REDIS_PROCESSING_TIME, processTime, { eventName });
+        PrometheusAgent.observe(METRIC_NAMES.REDIS_PAYLOAD_SIZE, dataLength, { eventName });
+        meetingId && PrometheusAgent.set(METRIC_NAMES.REDIS_MESSAGE_QUEUE, queueLength, { meetingId });
+      }
+
       if (queueLength > 100) {
         Logger.warn(`Redis: MeetingMessageQueue for meetingId=${meetingId} has queue size=${queueLength} `);
       }

bigbluebutton-html5/imports/ui/components/actions-bar/create-breakout-room/component.jsx

@@ -470,6 +470,7 @@ class BreakoutRoom extends PureComponent {
       .filter((user) => !stateUsersId.includes(user.userId))
       .map((user) => ({
         userId: user.userId,
+        extId: user.extId,
         userName: user.name,
         isModerator: user.role === ROLE_MODERATOR,
         room: 0,
@@ -611,7 +612,8 @@ class BreakoutRoom extends PureComponent {
   }
 
   populateWithLastBreakouts(lastBreakouts) {
-    const { getBreakoutUserWasIn, users, intl } = this.props;
+    const { getBreakoutUserWasIn, intl } = this.props;
+    const { users } = this.state;
 
     const changedNames = [];
     lastBreakouts.forEach((breakout) => {

bigbluebutton-html5/imports/ui/components/app/component.jsx

@@ -44,6 +44,7 @@ import Settings from '/imports/ui/services/settings';
 import LayoutService from '/imports/ui/components/layout/service';
 import { registerTitleView } from '/imports/utils/dom-utils';
 import GlobalStyles from '/imports/ui/stylesheets/styled-components/globalStyles';
+import MediaService from '/imports/ui/components/media/service';
 
 const MOBILE_MEDIA = 'only screen and (max-width: 40em)';
 const APP_CONFIG = Meteor.settings.public.app;
@@ -156,6 +157,9 @@ class App extends Component {
       settingsLayout,
       isRTL,
       hidePresentation,
+      autoSwapLayout,
+      shouldShowScreenshare,
+      shouldShowExternalVideo,
     } = this.props;
     const { browserName } = browserInfo;
     const { osName } = deviceInfo;
@@ -167,11 +171,18 @@ class App extends Component {
       value: isRTL,
     });
 
+    const presentationOpen = !(autoSwapLayout || hidePresentation)
+      || shouldShowExternalVideo || shouldShowScreenshare;
+
     layoutContextDispatch({
       type: ACTIONS.SET_PRESENTATION_IS_OPEN,
-      value: !hidePresentation,
+      value: presentationOpen,
     });
 
+    if (!presentationOpen && !MediaService.getSwapLayout()) {
+      MediaService.setSwapLayout(layoutContextDispatch);
+    }
+
     Modal.setAppElement('#app');
 
     const fontSize = isMobile() ? MOBILE_FONT_SIZE : DESKTOP_FONT_SIZE;

bigbluebutton-html5/imports/ui/components/app/container.jsx

@@ -230,6 +230,7 @@ export default injectIntl(withModalMounter(withTracker(({ intl, baseControls })
       Meteor.settings.public.presentation.restoreOnUpdate,
     ),
     hidePresentation: getFromUserSettings('bbb_hide_presentation', LAYOUT_CONFIG.hidePresentation),
+    autoSwapLayout: getFromUserSettings('bbb_auto_swap_layout', LAYOUT_CONFIG.autoSwapLayout),
     hideActionsBar: getFromUserSettings('bbb_hide_actions_bar', false),
     isModalOpen: !!getModal(),
   };

bigbluebutton-html5/imports/ui/components/audio/audio-controls/container.jsx

@@ -41,7 +41,7 @@ const handleLeaveAudio = () => {
     Storage.setItem('getEchoTest', true);
   }
 
-  Service.exitAudio();
+  Service.forceExitAudio();
   logger.info({
     logCode: 'audiocontrols_leave_audio',
     extraInfo: { logType: 'user_action' },

bigbluebutton-html5/imports/ui/components/audio/audio-modal/component.jsx

@@ -267,28 +267,7 @@ class AudioModal extends Component {
         disableActions: false,
       });
     }).catch((err) => {
-      const { type } = err;
+      this.handleJoinMicrophoneError(err);
-      switch (type) {
-        case 'MEDIA_ERROR':
-          this.setState({
-            content: 'help',
-            errCode: 0,
-            disableActions: false,
-          });
-          break;
-        case 'CONNECTION_ERROR':
-          this.setState({
-            errCode: 0,
-            disableActions: false,
-          });
-          break;
-        default:
-          this.setState({
-            errCode: 0,
-            disableActions: false,
-          });
-          break;
-      }
     });
   }
 
@@ -342,7 +321,29 @@ class AudioModal extends Component {
       this.setState({
         disableActions: false,
       });
-    }).catch(this.handleGoToAudioOptions);
+    }).catch((err) => {
+      this.handleJoinMicrophoneError(err);
+    });
+  }
+
+  handleJoinMicrophoneError(err) {
+    const { type } = err;
+    switch (type) {
+      case 'MEDIA_ERROR':
+        this.setState({
+          content: 'help',
+          errCode: 0,
+          disableActions: false,
+        });
+        break;
+      case 'CONNECTION_ERROR':
+      default:
+        this.setState({
+          errCode: 0,
+          disableActions: false,
+        });
+        break;
+    }
   }
 
   setContent(content) {

bigbluebutton-html5/imports/ui/components/breakout-room/component.jsx

@@ -14,6 +14,8 @@ import { screenshareHasEnded } from '/imports/ui/components/screenshare/service'
 import AudioManager from '/imports/ui/services/audio-manager';
 import Settings from '/imports/ui/services/settings';
 import BreakoutDropdown from '/imports/ui/components/breakout-room/breakout-dropdown/component';
+import Users from '/imports/api/users';
+import Auth from '/imports/ui/services/auth';
 
 const intlMessages = defineMessages({
   breakoutTitle: {
@@ -282,7 +284,8 @@ class BreakoutRoom extends PureComponent {
       amIPresenter,
       intl,
       isUserInBreakoutRoom,
-      exitAudio,
+      forceExitAudio,
+      rejoinAudio,
       setBreakoutAudioTransferStatus,
       getBreakoutAudioTransferStatus,
     } = this.props;
@@ -349,7 +352,7 @@ class BreakoutRoom extends PureComponent {
                   this.getBreakoutURL(breakoutId);
                   // leave main room's audio,
                   // and stops video and screenshare when joining a breakout room
-                  exitAudio();
+                  forceExitAudio();
                   logger.info({
                     logCode: 'breakoutroom_join',
                     extraInfo: { logType: 'user_action' },
@@ -357,6 +360,31 @@ class BreakoutRoom extends PureComponent {
                   VideoService.storeDeviceIds();
                   VideoService.exitVideo();
                   if (amIPresenter) screenshareHasEnded();
+
+                  Tracker.autorun((c) => {
+                    const selector = {
+                      meetingId: breakoutId,
+                    };
+
+                    const query = Users.find(selector, {
+                      fields: {
+                        loggedOut: 1,
+                        extId: 1,
+                      },
+                    });
+
+                    const observeLogOut = (user) => {
+                      if (user?.loggedOut && user?.extId?.startsWith(Auth.userID)) {
+                        rejoinAudio();
+                        c.stop();
+                      }
+                    }
+
+                    query.observe({
+                      added: observeLogOut,
+                      changed: observeLogOut,
+                    });
+                  });
                 }}
                 disabled={disable}
               />

bigbluebutton-html5/imports/ui/components/breakout-room/container.jsx

@@ -7,6 +7,11 @@ import Service from './service';
 import { layoutDispatch } from '../layout/context';
 import Auth from '/imports/ui/services/auth';
 import { UsersContext } from '/imports/ui/components/components-data/users-context/context';
+import {
+  didUserSelectedMicrophone,
+  didUserSelectedListenOnly,
+} from '/imports/ui/components/audio/audio-modal/service';
+import { makeCall } from '/imports/ui/services/api';
 
 const BreakoutContainer = (props) => {
   const layoutContextDispatch = layoutDispatch();
@@ -45,6 +50,30 @@ export default withTracker((props) => {
     getBreakoutAudioTransferStatus,
   } = AudioService;
 
+  const logUserCouldNotRejoinAudio = () => {
+    logger.warn({
+      logCode: 'mainroom_audio_rejoin',
+      extraInfo: { logType: 'user_action' },
+    }, 'leaving breakout room couldn\'t rejoin audio in the main room');
+  };
+
+  const rejoinAudio = () => {
+    if (didUserSelectedMicrophone()) {
+      AudioManager.joinMicrophone().then(() => {
+        makeCall('toggleVoice', null, true).catch(() => {
+          AudioManager.forceExitAudio();
+          logUserCouldNotRejoinAudio();
+        });
+      }).catch(() => {
+        logUserCouldNotRejoinAudio();
+      });
+    } else if (didUserSelectedListenOnly()) {
+      AudioManager.joinListenOnly().catch(() => {
+        logUserCouldNotRejoinAudio();
+      });
+    }
+  };
+
   return {
     ...props,
     breakoutRooms,
@@ -61,7 +90,8 @@ export default withTracker((props) => {
     amIModerator: amIModerator(),
     isMeteorConnected,
     isUserInBreakoutRoom,
-    exitAudio: () => AudioManager.exitAudio(),
+    forceExitAudio: () => AudioManager.forceExitAudio(),
+    rejoinAudio,
     isReconnecting,
     setBreakoutAudioTransferStatus,
     getBreakoutAudioTransferStatus,

bigbluebutton-html5/imports/ui/components/chat/alert/component.jsx

@@ -68,8 +68,6 @@ const ChatAlert = (props) => {
     unreadMessagesByChat,
     intl,
     layoutContextDispatch,
-    chatsTracker,
-    notify,
   } = props;
 
   const [unreadMessagesCount, setUnreadMessagesCount] = useState(0);
@@ -105,35 +103,6 @@ const ChatAlert = (props) => {
     }
   }, [pushAlertEnabled]);
 
-  useEffect(() => {
-    const keys = Object.keys(chatsTracker);
-    keys.forEach((key) => {
-      if (chatsTracker[key]?.shouldNotify) {
-        if (audioAlertEnabled) {
-          AudioService.playAlertSound(`${Meteor.settings.public.app.cdn
-            + Meteor.settings.public.app.basename
-            + Meteor.settings.public.app.instanceId}`
-            + '/resources/sounds/notify.mp3');
-        }
-        if (pushAlertEnabled) {
-          notify(
-            key === 'MAIN-PUBLIC-GROUP-CHAT'
-              ? intl.formatMessage(intlMessages.publicChatMsg)
-              : intl.formatMessage(intlMessages.privateChatMsg),
-            'info',
-            'chat',
-            { autoClose: 3000 },
-            <div>
-              <div style={{ fontWeight: 700 }}>{chatsTracker[key].lastSender}</div>
-              <div dangerouslySetInnerHTML={{ __html: chatsTracker[key].content }} />
-            </div>,
-            true,
-          );
-        }
-      }
-    });
-  }, [chatsTracker]);
-
   useEffect(() => {
     if (pushAlertEnabled) {
       const alertsObject = unreadMessagesByChat;

bigbluebutton-html5/imports/ui/components/chat/alert/container.jsx

@@ -1,7 +1,5 @@
 import React, { useContext } from 'react';
 import PropTypes from 'prop-types';
-import logger from '/imports/startup/client/logger';
-import Auth from '/imports/ui/services/auth';
 import ChatAlert from './component';
 import { layoutSelect, layoutSelectInput, layoutDispatch } from '../../layout/context';
 import { PANELS } from '../../layout/enums';
@@ -18,15 +16,6 @@ const propTypes = {
   pushAlertEnabled: PropTypes.bool.isRequired,
 };
 
-// custom hook for getting previous value
-function usePrevious(value) {
-  const ref = React.useRef();
-  React.useEffect(() => {
-    ref.current = value;
-  });
-  return ref.current;
-}
-
 const ChatAlertContainer = (props) => {
   const idChatOpen = layoutSelect((i) => i.idChatOpen);
   const sidebarContent = layoutSelectInput((i) => i.sidebarContent);
@@ -65,47 +54,9 @@ const ChatAlertContainer = (props) => {
     })
     : null;
 
-  const chatsTracker = {};
-
-  if (usingChatContext.chats) {
-    const chatsActive = Object.entries(usingChatContext.chats);
-    chatsActive.forEach((c) => {
-      try {
-        if (c[0] === idChat || (c[0] === 'MAIN-PUBLIC-GROUP-CHAT' && idChat === 'public')) {
-          chatsTracker[c[0]] = {};
-          if (c[1]?.posJoinMessages || c[1]?.messageGroups) {
-            const m = Object.entries(c[1]?.posJoinMessages || c[1]?.messageGroups);
-            const sameUserCount = m.filter((message) => message[1]?.sender === Auth.userID).length;
-            if (m[m.length - 1] && m[m.length - 1][1]?.sender !== Auth.userID) {
-              chatsTracker[c[0]].lastSender = users[Auth.meetingID][c[1]?.lastSender]?.name;
-              chatsTracker[c[0]].content = m[m.length - 1][1]?.message;
-              chatsTracker[c[0]].count = m?.length - sameUserCount;
-            }
-          }
-        }
-      } catch (e) {
-        logger.error({
-          logCode: 'chat_alert_component_error',
-        }, 'Error : ', e.error);
-      }
-    });
-
-    const prevTracker = usePrevious(chatsTracker);
-
-    if (prevTracker) {
-      const keys = Object.keys(prevTracker);
-      keys.forEach((key) => {
-        if (chatsTracker[key]?.count > (prevTracker[key]?.count || 0)) {
-          chatsTracker[key].shouldNotify = true;
-        }
-      });
-    }
-  }
-
   return (
     <ChatAlert
       {...props}
-      chatsTracker={chatsTracker}
       layoutContextDispatch={layoutContextDispatch}
       unreadMessagesCountByChat={unreadMessagesCountByChat}
       unreadMessagesByChat={unreadMessagesByChat}

bigbluebutton-html5/imports/ui/components/chat/time-window-list/time-window-chat-item/component.jsx

@@ -66,10 +66,10 @@ class TimeWindowChatItem extends PureComponent {
   }
 
   componentDidUpdate(prevProps, prevState) {
-    const { height, forceCacheUpdate, systemMessage, index } = this.props;
+    const { height, forceCacheUpdate, index } = this.props;
     const elementHeight = this.itemRef ? this.itemRef.clientHeight : null;
 
-    if (systemMessage && elementHeight && height !== 'auto' && elementHeight !== height && this.state.forcedUpdateCount < 10) {
+    if (elementHeight && height !== 'auto' && elementHeight !== height && this.state.forcedUpdateCount < 10) {
       // forceCacheUpdate() internally calls forceUpdate(), so we need a stop flag
       // and cannot rely on shouldComponentUpdate() and other comparisons.
       forceCacheUpdate(index);
@@ -158,7 +158,10 @@ class TimeWindowChatItem extends PureComponent {
     const emphasizedText = messageFromModerator && CHAT_EMPHASIZE_TEXT && chatId === CHAT_PUBLIC_ID;
 
     return (
-      <Styled.Item key={`time-window-${messageKey}`}>
+      <Styled.Item
+        key={`time-window-${messageKey}`}
+        ref={element => this.itemRef = element}
+      >
         <Styled.Wrapper isSystemSender={isSystemSender}>
           <Styled.AvatarWrapper>
             <UserAvatar
@@ -280,11 +283,7 @@ class TimeWindowChatItem extends PureComponent {
       return this.renderSystemMessage();
     }
 
-    return (
+    return this.renderMessageItem();
-      <Styled.Item>
-        {this.renderMessageItem()}
-      </Styled.Item>
-    );
   }
 }
 

bigbluebutton-html5/imports/ui/components/chat/time-window-list/time-window-chat-item/styles.js

@@ -101,6 +101,7 @@ const Meta = styled.div`
   flex: 1;
   flex-flow: row;
   line-height: 1.35;
+  align-items: baseline;
 `;
 
 const Name = styled.div`

bigbluebutton-html5/imports/ui/components/common/menu/component.jsx

@@ -33,6 +33,15 @@ class BBBMenu extends React.Component {
     this.handleClose = this.handleClose.bind(this);
   }
 
+  componentDidUpdate() {
+    const { anchorEl } = this.state;
+    if (this.props.open === false && anchorEl) {
+      this.setState({ anchorEl: null });
+    } else if (this.props.open === true && !anchorEl) {
+      this.setState({ anchorEl: this.anchorElRef });
+    }
+  }
+
   handleClick(event) {
     this.setState({ anchorEl: event.currentTarget });
   };
@@ -129,6 +138,7 @@ class BBBMenu extends React.Component {
             this.handleClick(e);
           }}
           accessKey={this.props?.accessKey}
+          ref={(ref) => this.anchorElRef = ref}
         >
           {trigger}
         </div>

bigbluebutton-html5/imports/ui/components/common/modal/confirmation/component.jsx

@@ -71,7 +71,9 @@ class ConfirmationModal extends Component {
             </Styled.Title>
           </Styled.Header>
           <Styled.Description>
-            <span dangerouslySetInnerHTML={{ __html: description }} />
+            <Styled.DescriptionText>
+              {description}
+            </Styled.DescriptionText>
             { hasCheckbox ? (
               <label htmlFor="confirmationCheckbox" key="confirmation-checkbox">
                 <Styled.Checkbox

bigbluebutton-html5/imports/ui/components/common/modal/confirmation/styles.js

@@ -55,6 +55,10 @@ const Description = styled.div`
   margin-bottom: ${jumboPaddingY};
 `;
 
+const DescriptionText = styled.span`
+  white-space: pre-line;
+`;
+
 const Checkbox = styled.input`
   position: relative;
   top: 0.134rem;
@@ -85,6 +89,7 @@ export default {
   Header,
   Title,
   Description,
+  DescriptionText,
   Checkbox,
   Footer,
   ConfirmationButton,

bigbluebutton-html5/imports/ui/components/common/switch/component.jsx

@@ -69,6 +69,7 @@ class Switch extends Toggle {
           hasFocus={hasFocus}
           disabled={disabled}
           animations={animations}
+          isRTL={document.getElementsByTagName('html')[0].dir === 'rtl'}
         />
 
         <Styled.ScreenreaderInput

bigbluebutton-html5/imports/ui/components/common/switch/styles.js

@@ -1,4 +1,4 @@
-import styled from 'styled-components';
+import styled, { css } from 'styled-components';
 import { borderSize } from '/imports/ui/stylesheets/styled-components/general';
 import { colorDanger, colorSuccess } from '/imports/ui/stylesheets/styled-components/palette';
 
@@ -121,7 +121,7 @@ const ToggleTrackX = styled.div`
 const ToggleThumb = styled.div`
   position: absolute;
   top: 1px;
-  left: 1px;
+  left: ${({ isRTL }) => isRTL ? '2.6rem' : '1px'};
   width: 1.35rem;
   height: 1.35rem;
   border-radius: 50%;
@@ -129,16 +129,12 @@ const ToggleThumb = styled.div`
   box-sizing: border-box;
   box-shadow: 2px 0px 10px -1px rgba(0,0,0,0.4);
 
-  [dir="rtl"] & {
-    left: 2.6rem;
-  }
-
   ${({ animations }) => animations && `
     transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1) 0ms;
   `}
 
-  ${({ checked }) => checked && `
+  ${({ checked }) => checked && css`
-    left: 2.1rem;
+    left: ${({ isRTL }) => isRTL ? '1px' : '2.1rem' };
     box-shadow: -2px 0px 10px -1px rgba(0,0,0,0.4);
   `}
 

bigbluebutton-html5/imports/ui/components/connection-status/service.js

@@ -29,6 +29,7 @@ const intlMessages = defineMessages({
 });
 
 let stats = -1;
+let lastRtt = null;
 const statsDep = new Tracker.Dependency();
 
 let statsTimeout = null;
@@ -111,11 +112,12 @@ const addConnectionStatus = (level, type, value) => {
 
 const fetchRoundTripTime = () => {
   const t0 = Date.now();
-  makeCall('voidConnection').then(() => {
+  makeCall('voidConnection', lastRtt).then(() => {
     const tf = Date.now();
     const rtt = tf - t0;
     const event = new CustomEvent('socketstats', { detail: { rtt } });
     window.dispatchEvent(event);
+    lastRtt = rtt;
   });
 };
 

bigbluebutton-html5/imports/ui/components/end-meeting-confirmation/component.jsx

@@ -46,7 +46,8 @@ class EndMeetingComponent extends PureComponent {
       : intl.formatMessage(intlMessages.endMeetingNoUserDescription);
 
     if (warnAboutUnsavedContentOnMeetingEnd) {
-      description += `<p>${intl.formatMessage(intlMessages.contentWarning)}</p>`;
+      // the double breakline it to put one empty line between the descriptions
+      description += `\n\n${intl.formatMessage(intlMessages.contentWarning)}`;
     }
 
     return (

bigbluebutton-html5/imports/ui/components/external-video-player/component.jsx

@@ -13,6 +13,7 @@ import deviceInfo from '/imports/utils/deviceInfo';
 
 import logger from '/imports/startup/client/logger';
 
+import Subtitles from './subtitles/component';
 import VolumeSlider from './volume-slider/component';
 import ReloadButton from '/imports/ui/components/reload-button/component';
 import FullscreenButtonContainer from '/imports/ui/components/common/fullscreen-button/container';
@@ -34,6 +35,12 @@ const intlMessages = defineMessages({
   fullscreenLabel: {
     id: 'app.externalVideo.fullscreenLabel',
   },
+  subtitlesOn: {
+    id: 'app.externalVideo.subtitlesOn',
+  },
+  subtitlesOff: {
+    id: 'app.externalVideo.subtitlesOff',
+  },
 });
 
 const SYNC_INTERVAL_SECONDS = 5;
@@ -69,18 +76,22 @@ class VideoPlayer extends Component {
     this.throttleTimeout = null;
 
     this.state = {
+      subtitlesOn: false,
       muted: false,
       playing: false,
       autoPlayBlocked: false,
       volume: 1,
       playbackRate: 1,
       key: 0,
+      played:0,
+      loaded:0,
     };
 
     this.hideVolume = {
       Vimeo: true,
       Facebook: true,
       ArcPlayer: true,
+      //YouTube: true,
     };
 
     this.opts = {
@@ -113,6 +124,7 @@ class VideoPlayer extends Component {
           rel: 0,
           ecver: 2,
           controls: isPresenter ? 1 : 0,
+          cc_lang_pref: document.getElementsByTagName('html')[0].lang.substring(0, 2),
         },
       },
       peertube: {
@@ -145,6 +157,7 @@ class VideoPlayer extends Component {
     this.getMuted = this.getMuted.bind(this);
     this.setPlaybackRate = this.setPlaybackRate.bind(this);
     this.onBeforeUnload = this.onBeforeUnload.bind(this);
+    this.toggleSubtitle = this.toggleSubtitle.bind(this);
 
     this.mobileHoverSetTimeout = null;
   }
@@ -234,6 +247,20 @@ class VideoPlayer extends Component {
     }
   }
 
+  toggleSubtitle() {
+    this.setState((state) => {
+      return { subtitlesOn: !state.subtitlesOn };
+    }, () => {
+      const { subtitlesOn } = this.state;
+      const { isPresenter } = this.props;
+      if (!isPresenter && subtitlesOn) {
+        this?.player?.getInternalPlayer()?.setOption('captions', 'reload', true);
+      } else {
+        this?.player?.getInternalPlayer()?.unloadModule('captions');
+      }
+    });
+  }
+
   handleOnReady() {
     const { hasPlayedBefore, playerIsReady } = this;
 
@@ -301,12 +328,16 @@ class VideoPlayer extends Component {
     }
   }
 
-  handleOnProgress() {
+  handleOnProgress(data) {
     const { mutedByEchoTest } = this.state;
 
     const volume = this.getCurrentVolume();
     const muted = this.getMuted();
 
+    const { played, loaded } = data;
+
+    this.setState({played, loaded});
+
     if (!mutedByEchoTest) {
       this.setState({ volume, muted });
     }
@@ -380,10 +411,10 @@ class VideoPlayer extends Component {
   }
 
   getMuted() {
-    const { mutedByEchoTest } = this.state;
+    const { mutedByEchoTest, muted } = this.state;
     const intPlayer = this.player && this.player.getInternalPlayer();
 
-    return intPlayer && intPlayer.isMuted && intPlayer.isMuted() && !mutedByEchoTest;
+    return (intPlayer && intPlayer.isMuted && intPlayer.isMuted?.() && !mutedByEchoTest) || muted;
   }
 
   autoPlayBlockDetected() {
@@ -549,7 +580,7 @@ class VideoPlayer extends Component {
 
     const {
       playing, playbackRate, mutedByEchoTest, autoPlayBlocked,
-      volume, muted, key, showHoverToolBar,
+      volume, muted, key, showHoverToolBar, played, loaded, subtitlesOn
     } = this.state;
 
     // This looks weird, but I need to get this nested player
@@ -578,6 +609,7 @@ class VideoPlayer extends Component {
           width,
           pointerEvents: isResizing ? 'none' : 'inherit',
           display: isMinimized && 'none',
+          background: 'var(--color-black)',
         }}
       >
         <Styled.VideoPlayerWrapper
@@ -617,10 +649,7 @@ class VideoPlayer extends Component {
             !isPresenter
               ? [
                 (
-                  <Styled.HoverToolbar
+                  <Styled.HoverToolbar key="hover-toolbar-external-video">
-                    toolbarStyle={toolbarStyle}
-                    key="hover-toolbar-external-video"
-                  >
                     <VolumeSlider
                       hideVolume={this.hideVolume[playerName]}
                       volume={volume}
@@ -628,12 +657,32 @@ class VideoPlayer extends Component {
                       onMuted={this.handleOnMuted}
                       onVolumeChanged={this.handleVolumeChanged}
                     />
-
+                    <Styled.ButtonsWrapper>
-                    <ReloadButton
+                      <ReloadButton
-                      handleReload={this.handleReload}
+                        handleReload={this.handleReload}
-                      label={intl.formatMessage(intlMessages.refreshLabel)}
+                        label={intl.formatMessage(intlMessages.refreshLabel)}
-                    />
+                      />
+                      {playerName === 'YouTube' && (
+                        <Subtitles
+                          toggleSubtitle={this.toggleSubtitle}
+                          label={subtitlesOn
+                            ? intl.formatMessage(intlMessages.subtitlesOn)
+                            : intl.formatMessage(intlMessages.subtitlesOff)
+                          }
+                        />
+                      )}
+                    </Styled.ButtonsWrapper>
                     {this.renderFullscreenButton()}
+
+                    <Styled.ProgressBar>
+                      <Styled.Loaded
+                        style={{ width: loaded * 100 + '%' }}
+                      >
+                        <Styled.Played
+                          style={{ width: played * 100 / loaded + '%'}}
+                        />
+                      </Styled.Loaded>
+                    </Styled.ProgressBar>
                   </Styled.HoverToolbar>
                 ),
                 (deviceInfo.isMobile && playing) && (