From f17431b61ed19e6dbe1856a8837abe650a339a61 Mon Sep 17 00:00:00 2001
From: srosse <stephane.rosse@frentix.com>
Date: Wed, 25 Mar 2020 09:28:26 +0100
Subject: [PATCH] OO-4584: limit templates by roles
---
.../course/nodes/BigBlueButtonCourseNode.java | 3 -
.../bigbluebutton/BigBlueButtonRoles.java | 64 ++++++++++++++++++-
.../manager/BigBlueButtonManagerImpl.java | 2 +
.../BigBlueButtonMeetingTemplateImpl.java | 4 +-
.../BigBlueButtonEditMeetingsController.java | 49 +++++++++++++-
.../EditBigBlueButtonMeetingController.java | 28 ++++++--
.../EditBigBlueButtonTemplateController.java | 33 +++++++++-
.../ui/_i18n/LocalStrings_de.properties | 5 ++
.../ui/_i18n/LocalStrings_en.properties | 5 ++
9 files changed, 177 insertions(+), 16 deletions(-)
diff --git a/src/main/java/org/olat/course/nodes/BigBlueButtonCourseNode.java b/src/main/java/org/olat/course/nodes/BigBlueButtonCourseNode.java
index 8a2cc327697..c0056ddb349 100644
--- a/src/main/java/org/olat/course/nodes/BigBlueButtonCourseNode.java
+++ b/src/main/java/org/olat/course/nodes/BigBlueButtonCourseNode.java
@@ -21,7 +21,6 @@ package org.olat.course.nodes;
import java.util.List;
-import org.apache.logging.log4j.Logger;
import org.olat.core.gui.UserRequest;
import org.olat.core.gui.components.stack.BreadcrumbPanel;
import org.olat.core.gui.control.Controller;
@@ -30,7 +29,6 @@ import org.olat.core.gui.control.generic.messages.MessageUIFactory;
import org.olat.core.gui.control.generic.tabbable.TabbableController;
import org.olat.core.gui.translator.Translator;
import org.olat.core.id.Roles;
-import org.olat.core.logging.Tracing;
import org.olat.core.util.Util;
import org.olat.course.ICourse;
import org.olat.course.condition.ConditionEditController;
@@ -57,7 +55,6 @@ import org.olat.repository.RepositoryEntry;
public class BigBlueButtonCourseNode extends AbstractAccessableCourseNode {
private static final long serialVersionUID = 7965344505304490859L;
- private static final Logger log = Tracing.createLoggerFor(BigBlueButtonCourseNode.class);
private static final String TYPE = "bigbluebutton";
// configuration
diff --git a/src/main/java/org/olat/modules/bigbluebutton/BigBlueButtonRoles.java b/src/main/java/org/olat/modules/bigbluebutton/BigBlueButtonRoles.java
index 53c3192410b..b161539fc50 100644
--- a/src/main/java/org/olat/modules/bigbluebutton/BigBlueButtonRoles.java
+++ b/src/main/java/org/olat/modules/bigbluebutton/BigBlueButtonRoles.java
@@ -19,6 +19,13 @@
*/
package org.olat.modules.bigbluebutton;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.olat.core.util.StringHelper;
+
+import edu.emory.mathcs.backport.java.util.Collections;
+
/**
*
* Initial date: 24 mars 2020<br>
@@ -30,6 +37,59 @@ public enum BigBlueButtonRoles {
coach,
owner,
author,
- administrator
-
+ administrator;
+
+ public boolean accept(BigBlueButtonRoles role) {
+ if(role == null) return false;
+ if(this == role) {
+ return true;
+ }
+ if(role == administrator) {
+ return true;
+ }
+ if(role == author) {
+ return (this == author || this == owner || this == coach);
+ }
+ return false;
+ }
+
+ public static List<BigBlueButtonRoles> valuesAsList() {
+ List<BigBlueButtonRoles> roles = new ArrayList<>();
+ Collections.addAll(roles, BigBlueButtonRoles.values());
+ return roles;
+ }
+
+ public static List<BigBlueButtonRoles> toList(String val) {
+ List<BigBlueButtonRoles> roles = new ArrayList<>();
+ if(StringHelper.containsNonWhitespace(val)) {
+ String[] valArray = val.split("[,]");
+ if(valArray != null && valArray.length > 0) {
+ for(String v:valArray) {
+ BigBlueButtonRoles role = BigBlueButtonRoles.valueOfSecure(v);
+ if(role != null) {
+ roles.add(role);
+ }
+ }
+ }
+ }
+ return roles;
+ }
+
+ public static BigBlueButtonRoles valueOfSecure(String val) {
+ for(BigBlueButtonRoles role:BigBlueButtonRoles.values()) {
+ if(role.name().equals(val)) {
+ return role;
+ }
+ }
+ return null;
+ }
+
+ public static String toString(List<BigBlueButtonRoles> roles) {
+ StringBuilder sb = new StringBuilder();
+ for(BigBlueButtonRoles role:roles) {
+ if(sb.length() > 0) sb.append(",");
+ sb.append(role.name());
+ }
+ return sb.toString();
+ }
}
diff --git a/src/main/java/org/olat/modules/bigbluebutton/manager/BigBlueButtonManagerImpl.java b/src/main/java/org/olat/modules/bigbluebutton/manager/BigBlueButtonManagerImpl.java
index 1a40c108ea8..5e21ba35451 100644
--- a/src/main/java/org/olat/modules/bigbluebutton/manager/BigBlueButtonManagerImpl.java
+++ b/src/main/java/org/olat/modules/bigbluebutton/manager/BigBlueButtonManagerImpl.java
@@ -49,6 +49,7 @@ import org.olat.modules.bigbluebutton.BigBlueButtonMeeting;
import org.olat.modules.bigbluebutton.BigBlueButtonMeetingTemplate;
import org.olat.modules.bigbluebutton.BigBlueButtonModule;
import org.olat.modules.bigbluebutton.BigBlueButtonRecording;
+import org.olat.modules.bigbluebutton.BigBlueButtonRoles;
import org.olat.modules.bigbluebutton.GuestPolicyEnum;
import org.olat.modules.bigbluebutton.model.BigBlueButtonError;
import org.olat.modules.bigbluebutton.model.BigBlueButtonErrorCodes;
@@ -137,6 +138,7 @@ public class BigBlueButtonManagerImpl implements BigBlueButtonManager, Initializ
template.setMaxConcurrentMeetings(maxConcurrentMeetings);
template.setMaxParticipants(maxParticipants);
template.setMaxDuration(maxDuration);
+ template.setPermittedRolesEnum(BigBlueButtonRoles.valuesAsList());
template.setMuteOnStart(muteOnStart);
template.setAutoStartRecording(autoStartRecording);
template.setAllowStartStopRecording(allowStartStopRecording);
diff --git a/src/main/java/org/olat/modules/bigbluebutton/model/BigBlueButtonMeetingTemplateImpl.java b/src/main/java/org/olat/modules/bigbluebutton/model/BigBlueButtonMeetingTemplateImpl.java
index 328155bd453..14e9816315e 100644
--- a/src/main/java/org/olat/modules/bigbluebutton/model/BigBlueButtonMeetingTemplateImpl.java
+++ b/src/main/java/org/olat/modules/bigbluebutton/model/BigBlueButtonMeetingTemplateImpl.java
@@ -387,7 +387,7 @@ public class BigBlueButtonMeetingTemplateImpl implements Persistable, BigBlueBut
@Override
public List<BigBlueButtonRoles> getPermittedRolesEnum() {
- return null;
+ return BigBlueButtonRoles.toList(permittedRoles);
}
@Override
@@ -395,7 +395,7 @@ public class BigBlueButtonMeetingTemplateImpl implements Persistable, BigBlueBut
if(roles == null || roles.isEmpty()) {
setPermittedRoles(null);
} else {
-
+ setPermittedRoles(BigBlueButtonRoles.toString(roles));
}
}
diff --git a/src/main/java/org/olat/modules/bigbluebutton/ui/BigBlueButtonEditMeetingsController.java b/src/main/java/org/olat/modules/bigbluebutton/ui/BigBlueButtonEditMeetingsController.java
index ffaf19c6c2f..84834a12e79 100644
--- a/src/main/java/org/olat/modules/bigbluebutton/ui/BigBlueButtonEditMeetingsController.java
+++ b/src/main/java/org/olat/modules/bigbluebutton/ui/BigBlueButtonEditMeetingsController.java
@@ -19,6 +19,7 @@
*/
package org.olat.modules.bigbluebutton.ui;
+import java.util.ArrayList;
import java.util.List;
import org.olat.core.commons.persistence.SortKey;
@@ -41,14 +42,19 @@ import org.olat.core.gui.control.WindowControl;
import org.olat.core.gui.control.generic.closablewrapper.CloseableModalController;
import org.olat.core.gui.control.generic.modal.DialogBoxController;
import org.olat.core.gui.control.generic.modal.DialogBoxUIFactory;
+import org.olat.core.id.Roles;
import org.olat.group.BusinessGroup;
+import org.olat.group.BusinessGroupService;
import org.olat.modules.bigbluebutton.BigBlueButtonManager;
import org.olat.modules.bigbluebutton.BigBlueButtonMeeting;
import org.olat.modules.bigbluebutton.BigBlueButtonModule;
+import org.olat.modules.bigbluebutton.BigBlueButtonRoles;
import org.olat.modules.bigbluebutton.model.BigBlueButtonErrors;
import org.olat.modules.bigbluebutton.ui.BigBlueButtonMeetingTableModel.BMeetingsCols;
import org.olat.modules.gotomeeting.ui.GoToMeetingTableModel.MeetingsCols;
import org.olat.repository.RepositoryEntry;
+import org.olat.repository.RepositoryManager;
+import org.olat.repository.model.RepositoryEntrySecurity;
import org.springframework.beans.factory.annotation.Autowired;
/**
@@ -72,10 +78,14 @@ public class BigBlueButtonEditMeetingsController extends FormBasicController {
private final RepositoryEntry entry;
private final BusinessGroup businessGroup;
+ @Autowired
+ private RepositoryManager repositoryManager;
@Autowired
private BigBlueButtonModule bigBlueButtonModule;
@Autowired
private BigBlueButtonManager bigBlueButtonManager;
+ @Autowired
+ private BusinessGroupService businessGroupService;
public BigBlueButtonEditMeetingsController(UserRequest ureq, WindowControl wControl,
RepositoryEntry entry, String subIdentifier, BusinessGroup group, boolean readOnly) {
@@ -183,8 +193,10 @@ public class BigBlueButtonEditMeetingsController extends FormBasicController {
private void doAddMeeting(UserRequest ureq) {
if(guardModalController(editMeetingCtlr)) return;
-
- editMeetingCtlr = new EditBigBlueButtonMeetingController(ureq, getWindowControl(), entry, subIdent, businessGroup);
+
+ List<BigBlueButtonRoles> editionRoles= getPermittedRoles(ureq);
+ editMeetingCtlr = new EditBigBlueButtonMeetingController(ureq, getWindowControl(),
+ entry, subIdent, businessGroup, editionRoles);
listenTo(editMeetingCtlr);
cmc = new CloseableModalController(getWindowControl(), "close", editMeetingCtlr.getInitialComponent(),
@@ -196,7 +208,9 @@ public class BigBlueButtonEditMeetingsController extends FormBasicController {
private void doEditMeeting(UserRequest ureq, BigBlueButtonMeeting meeting) {
if(guardModalController(editMeetingCtlr)) return;
- editMeetingCtlr = new EditBigBlueButtonMeetingController(ureq, getWindowControl(), meeting);
+ List<BigBlueButtonRoles> editionRoles= getPermittedRoles(ureq);
+ editMeetingCtlr = new EditBigBlueButtonMeetingController(ureq, getWindowControl(),
+ meeting, editionRoles);
listenTo(editMeetingCtlr);
cmc = new CloseableModalController(getWindowControl(), "close", editMeetingCtlr.getInitialComponent(),
@@ -205,6 +219,35 @@ public class BigBlueButtonEditMeetingsController extends FormBasicController {
listenTo(cmc);
}
+ private List<BigBlueButtonRoles> getPermittedRoles(UserRequest ureq) {
+ Roles roles = ureq.getUserSession().getRoles();
+
+ List<BigBlueButtonRoles> editionRoles = new ArrayList<>();
+ if(businessGroup != null) {
+ if(roles.isAdministrator()) {
+ editionRoles.add(BigBlueButtonRoles.administrator);
+ }
+ if(businessGroupService.isIdentityInBusinessGroup(getIdentity(), businessGroup.getKey(), true, false, null)) {
+ editionRoles.add(BigBlueButtonRoles.coach);
+ }
+ } else if(entry != null) {
+ RepositoryEntrySecurity reSecurity = repositoryManager.isAllowed(getIdentity(), roles, entry);
+ if(roles.isAdministrator()) {
+ editionRoles.add(BigBlueButtonRoles.administrator);
+ }
+ if(reSecurity.isAuthor()) {
+ editionRoles.add(BigBlueButtonRoles.author);
+ }
+ if(reSecurity.isEntryAdmin()) {
+ editionRoles.add(BigBlueButtonRoles.owner);
+ }
+ if(reSecurity.isCourseCoach()) {
+ editionRoles.add(BigBlueButtonRoles.coach);
+ }
+ }
+ return editionRoles;
+ }
+
private void doConfirmDelete(UserRequest ureq, BigBlueButtonMeeting meeting) {
String confirmDeleteTitle = translate("confirm.delete.meeting.title", new String[]{ meeting.getName() });
String confirmDeleteText = translate("confirm.delete.meeting", new String[]{ meeting.getName() });
diff --git a/src/main/java/org/olat/modules/bigbluebutton/ui/EditBigBlueButtonMeetingController.java b/src/main/java/org/olat/modules/bigbluebutton/ui/EditBigBlueButtonMeetingController.java
index 5d190b387a2..bace9acb687 100644
--- a/src/main/java/org/olat/modules/bigbluebutton/ui/EditBigBlueButtonMeetingController.java
+++ b/src/main/java/org/olat/modules/bigbluebutton/ui/EditBigBlueButtonMeetingController.java
@@ -44,6 +44,7 @@ import org.olat.modules.bigbluebutton.BigBlueButtonManager;
import org.olat.modules.bigbluebutton.BigBlueButtonMeeting;
import org.olat.modules.bigbluebutton.BigBlueButtonMeetingTemplate;
import org.olat.modules.bigbluebutton.BigBlueButtonModule;
+import org.olat.modules.bigbluebutton.BigBlueButtonRoles;
import org.olat.repository.RepositoryEntry;
import org.springframework.beans.factory.annotation.Autowired;
@@ -71,6 +72,7 @@ public class EditBigBlueButtonMeetingController extends FormBasicController {
private final RepositoryEntry entry;
private final BusinessGroup businessGroup;
private BigBlueButtonMeeting meeting;
+ private final List<BigBlueButtonRoles> editionRoles;
private List<BigBlueButtonMeetingTemplate> templates;
private FormLink openCalLink;
@@ -83,23 +85,26 @@ public class EditBigBlueButtonMeetingController extends FormBasicController {
private BigBlueButtonManager bigBlueButtonManager;
public EditBigBlueButtonMeetingController(UserRequest ureq, WindowControl wControl,
- RepositoryEntry entry, String subIdent, BusinessGroup businessGroup) {
+ RepositoryEntry entry, String subIdent, BusinessGroup businessGroup, List<BigBlueButtonRoles> editionRoles) {
super(ureq, wControl);
this.entry = entry;
this.subIdent = subIdent;
this.businessGroup = businessGroup;
+ this.editionRoles = editionRoles;
templates = bigBlueButtonManager.getTemplates();
initForm(ureq);
updateUI();
}
- public EditBigBlueButtonMeetingController(UserRequest ureq, WindowControl wControl, BigBlueButtonMeeting meeting) {
+ public EditBigBlueButtonMeetingController(UserRequest ureq, WindowControl wControl,
+ BigBlueButtonMeeting meeting, List<BigBlueButtonRoles> editionRoles) {
super(ureq, wControl);
entry = meeting.getEntry();
subIdent = meeting.getSubIdent();
businessGroup = meeting.getBusinessGroup();
this.meeting = meeting;
+ this.editionRoles = editionRoles;
templates = bigBlueButtonManager.getTemplates();
initForm(ureq);
@@ -125,7 +130,7 @@ public class EditBigBlueButtonMeetingController extends FormBasicController {
? null : meeting.getTemplate().getKey();
KeyValues templatesKeyValues = new KeyValues();
for(BigBlueButtonMeetingTemplate template:templates) {
- if(template.isEnabled() || template.getKey().equals(selectedTemplateKey)) {
+ if(accept(template) || template.getKey().equals(selectedTemplateKey)) {
templatesKeyValues.add(KeyValues.entry(template.getKey().toString(), template.getName()));
}
}
@@ -145,7 +150,7 @@ public class EditBigBlueButtonMeetingController extends FormBasicController {
}
}
}
- if(!templateSelected) {
+ if(!templateSelected && templatesKeys.length > 0) {
templateEl.select(templatesKeys[0], true);
}
openCalLink = uifactory.addFormLink("calendar.open", formLayout);
@@ -169,7 +174,6 @@ public class EditBigBlueButtonMeetingController extends FormBasicController {
String leadtime = meeting == null ? null : Long.toString(meeting.getLeadTime());
leadTimeEl = uifactory.addTextElement("meeting.leadTime", 8, leadtime, formLayout);
-
Date endDate = meeting == null ? null : meeting.getEndDate();
endDateEl = uifactory.addDateChooser("meeting.end", "meeting.end", endDate, formLayout);
endDateEl.setMandatory(!permanent);
@@ -185,6 +189,20 @@ public class EditBigBlueButtonMeetingController extends FormBasicController {
uifactory.addFormSubmitButton("save", buttonLayout);
}
+ private boolean accept(BigBlueButtonMeetingTemplate template) {
+ if(!template.isEnabled()) return false;
+
+ List<BigBlueButtonRoles> roles = template.getPermittedRolesEnum();
+ for(BigBlueButtonRoles role:roles) {
+ for(BigBlueButtonRoles editionRole:editionRoles) {
+ if(role.accept(editionRole)) {
+ return true;
+ }
+ }
+ }
+ return false;
+ }
+
private void updateUI() {
boolean permanent = permanentEl.isAtLeastSelected(1);
startDateEl.setVisible(!permanent);
diff --git a/src/main/java/org/olat/modules/bigbluebutton/ui/EditBigBlueButtonTemplateController.java b/src/main/java/org/olat/modules/bigbluebutton/ui/EditBigBlueButtonTemplateController.java
index 90bc2fb3e92..802ffbf2a3b 100644
--- a/src/main/java/org/olat/modules/bigbluebutton/ui/EditBigBlueButtonTemplateController.java
+++ b/src/main/java/org/olat/modules/bigbluebutton/ui/EditBigBlueButtonTemplateController.java
@@ -19,6 +19,9 @@
*/
package org.olat.modules.bigbluebutton.ui;
+import java.util.List;
+import java.util.stream.Collectors;
+
import org.olat.core.commons.persistence.DB;
import org.olat.core.gui.UserRequest;
import org.olat.core.gui.components.form.flexible.FormItem;
@@ -29,12 +32,14 @@ import org.olat.core.gui.components.form.flexible.elements.TextElement;
import org.olat.core.gui.components.form.flexible.impl.FormBasicController;
import org.olat.core.gui.components.form.flexible.impl.FormEvent;
import org.olat.core.gui.components.form.flexible.impl.FormLayoutContainer;
+import org.olat.core.gui.components.util.KeyValues;
import org.olat.core.gui.control.Controller;
import org.olat.core.gui.control.Event;
import org.olat.core.gui.control.WindowControl;
import org.olat.core.util.StringHelper;
import org.olat.modules.bigbluebutton.BigBlueButtonManager;
import org.olat.modules.bigbluebutton.BigBlueButtonMeetingTemplate;
+import org.olat.modules.bigbluebutton.BigBlueButtonRoles;
import org.springframework.beans.factory.annotation.Autowired;
/**
@@ -52,6 +57,7 @@ public class EditBigBlueButtonTemplateController extends FormBasicController {
private TextElement descriptionEl;
private MultipleSelectionElement enableEl;
+ private MultipleSelectionElement rolesEl;
private TextElement maxConcurrentMeetingsEl;
private TextElement maxParticipantsEl;
@@ -115,6 +121,22 @@ public class EditBigBlueButtonTemplateController extends FormBasicController {
enableEl = uifactory.addCheckboxesHorizontal("template.enabled", "template.enabled", formLayout, onKeys, new String[] { "" });
enableEl.select(onKeys[0], enable);
+ KeyValues rolesKeyValues = new KeyValues();
+ for(BigBlueButtonRoles role:BigBlueButtonRoles.values()) {
+ rolesKeyValues.add(KeyValues.entry(role.name(), translate("role.".concat(role.name()))));
+ }
+ rolesEl = uifactory.addCheckboxesVertical("template.roles", "template.roles", formLayout,
+ rolesKeyValues.keys(), rolesKeyValues.values(), 1);
+ List<BigBlueButtonRoles> roles;
+ if(template != null) {
+ roles = template.getPermittedRolesEnum();
+ } else {
+ roles = BigBlueButtonRoles.valuesAsList();
+ }
+ for(BigBlueButtonRoles role:roles) {
+ rolesEl.select(role.name(), true);
+ }
+
String maxConcurrentMeetings = template == null || template.getMaxConcurrentMeetings() == null ? "" : template.getMaxConcurrentMeetings().toString();
maxConcurrentMeetingsEl = uifactory.addTextElement("template.max.concurrent.meetings", "template.max.concurrent.meetings", 8, maxConcurrentMeetings, formLayout);
@@ -122,7 +144,12 @@ public class EditBigBlueButtonTemplateController extends FormBasicController {
maxParticipantsEl = uifactory.addTextElement("template.maxParticipants", "template.maxParticipants", 8, maxParticipants, formLayout);
maxParticipantsEl.setMandatory(true);
- String maxDuration = template == null || template.getMaxDuration() == null ? null : template.getMaxDuration().toString();
+ String maxDuration = null;
+ if(template == null) {
+ maxDuration = "240";
+ } else if(template.getMaxDuration() != null) {
+ maxDuration = template.getMaxDuration().toString();
+ }
maxDurationEl = uifactory.addTextElement("template.maxDuration", "template.maxDuration", 8, maxDuration, formLayout);
String[] onValues = new String[] { translate("yes"), translate("no") };
@@ -310,6 +337,10 @@ public class EditBigBlueButtonTemplateController extends FormBasicController {
template.setDescription(descriptionEl.getValue());
template.setEnabled(enableEl.isAtLeastSelected(1));
+ List<BigBlueButtonRoles> roles = rolesEl.getSelectedKeys().stream()
+ .map(BigBlueButtonRoles::valueOf).collect(Collectors.toList());
+ template.setPermittedRolesEnum(roles);
+
if(StringHelper.containsNonWhitespace(maxConcurrentMeetingsEl.getValue())
&& StringHelper.isLong(maxConcurrentMeetingsEl.getValue())) {
template.setMaxConcurrentMeetings(Long.valueOf(maxConcurrentMeetingsEl.getValue()).intValue());
diff --git a/src/main/java/org/olat/modules/bigbluebutton/ui/_i18n/LocalStrings_de.properties b/src/main/java/org/olat/modules/bigbluebutton/ui/_i18n/LocalStrings_de.properties
index d77f29c756f..7c4725999d2 100644
--- a/src/main/java/org/olat/modules/bigbluebutton/ui/_i18n/LocalStrings_de.properties
+++ b/src/main/java/org/olat/modules/bigbluebutton/ui/_i18n/LocalStrings_de.properties
@@ -66,6 +66,10 @@ recordings=Aufzeichnungen
recording.browser.infos=Aufzeichnungen k\u00F6nnen nur mit Google Chrome und Firefox gesehen werden.
recording.type.podcast=Podcast
recording.type.presentation=Vorstellung
+role.administrator=Administrator
+role.author=Autor
+role.coach=Coach
+role.owner=Course owner
server.overloaded=Es gibt kein Platz verf\u00FCgbar auf dem Server an den gew\u00E4hlten Datum.
table.header.enabled=Eingeschaltet
table.header.permanent=Dauernd
@@ -104,6 +108,7 @@ template.max.concurrent.meetings=Max. gleichzeitige Meetings
template.muteOnStart=Mute on start
template.name=Name
template.record=Aufzeichnen
+template.roles=Erlaubt Vorlage zu verwenden
template.webcamsOnlyForModerator=Webcams only for moderators
templates.title=Vorlagen
view=Ansehen
diff --git a/src/main/java/org/olat/modules/bigbluebutton/ui/_i18n/LocalStrings_en.properties b/src/main/java/org/olat/modules/bigbluebutton/ui/_i18n/LocalStrings_en.properties
index 65544ffa033..1728d68cdd7 100644
--- a/src/main/java/org/olat/modules/bigbluebutton/ui/_i18n/LocalStrings_en.properties
+++ b/src/main/java/org/olat/modules/bigbluebutton/ui/_i18n/LocalStrings_en.properties
@@ -66,6 +66,10 @@ recordings=Recordings
recording.browser.infos=Recordings can only be viewed with Google Chrome or Firefox.
recording.type.podcast=Podcast
recording.type.presentation=Presentation
+role.administrator=Administrator
+role.author=Author
+role.coach=coach
+role.owner=Kursbesitzer
server.overloaded=There is no place available on the server for the choosen dates.
table.header.enabled=Enabled
table.header.permanent=Permanent
@@ -104,6 +108,7 @@ template.max.concurrent.meetings=Max. concurrent meetings
template.muteOnStart=Mute on start
template.name=Name
template.record=Record
+template.roles=Allow to use the template
template.webcamsOnlyForModerator=Webcams only for moderators
templates.title=Templates
view=View
--
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