Add read only channels

packages/rocketchat-authorization/server/startup.coffee

@@ -34,6 +34,7 @@ Meteor.startup ->
 		{ _id: 'manage-oauth-apps', roles : ['admin'] }
 		{ _id: 'mention-all', roles : ['admin', 'moderator', 'owner', 'user'] }
 		{ _id: 'mute-user', roles : ['admin', 'moderator', 'owner'] }
+		{ _id: 'post-read-only', roles : ['admin', 'moderator', 'owner'] }
 		{ _id: 'remove-user', roles : ['admin', 'moderator', 'owner'] }
 		{ _id: 'run-import', roles : ['admin'] }
 		{ _id: 'run-migration', roles : ['admin'] }

packages/rocketchat-channel-settings/client/views/channelSettings.coffee

@@ -33,6 +33,10 @@ Template.channelSettings.helpers
 			return t('Room_archivation_state_true')
 		else
 			return t('Room_archivation_state_false')
+	readOnly: ->
+		return ChatRoom.findOne(@rid, { fields: { ro: 1 }})?.ro
+	systemMessages: ->
+		return ChatRoom.findOne(@rid, { fields: { sysMes: 1 }})?.sysMes isnt false
 
 Template.channelSettings.events
 	'keydown input[type=text]': (e, t) ->
@@ -129,4 +133,12 @@ Template.channelSettings.onCreated ->
 							return handleError err if err
 							toastr.success TAPi18n.__ 'Room_unarchived'
 							RocketChat.callbacks.run 'unarchiveRoom', ChatRoom.findOne(room._id)
+			when 'readOnly'
+				Meteor.call 'saveRoomSettings', room._id, 'readOnly', @$('input[name=readOnly]:checked').val() is 'true', (err, result) ->
+					return handleError err if err
+					toastr.success TAPi18n.__ 'Read_only_changed_successfully'
+			when 'systemMessages'
+				Meteor.call 'saveRoomSettings', room._id, 'systemMessages', @$('input[name=systemMessages]:checked').val() is 'true', (err, result) ->
+					return handleError err if err
+					toastr.success TAPi18n.__ 'System_messages_setting_changed_successfully'
 		@editing.set()

packages/rocketchat-channel-settings/client/views/channelSettings.html

@@ -39,8 +39,6 @@ <h2>{{_ "Room_Info"}}</h2>
 							{{/if}}
 							</div>
 						</li>
-					{{/if}}
-					{{#if notDirect}}
 						<li>
 							<label>{{_ "Type"}}</label>
 							<div>
@@ -54,8 +52,6 @@ <h2>{{_ "Room_Info"}}</h2>
 								{{/if}}
 							</div>
 						</li>
-					{{/if}}
-					{{#if notDirect}}
 						<li>
 							<label>{{_ "Room_archivation_state"}}</label>
 							<div>
@@ -69,6 +65,32 @@ <h2>{{_ "Room_Info"}}</h2>
 								{{/if}}
 							</div>
 						</li>
+						<li>
+							<label>{{_ "Read_only"}}</label>
+							<div>
+								{{#if editing 'readOnly'}}
+									<label><input type="radio" name="readOnly" class="editing" value="true" checked="{{$eq readOnly true}}" /> {{_ "True"}}</label>
+									<label><input type="radio" name="readOnly" value="false" checked="{{$neq readOnly true}}" /> {{_ "False"}}</label>
+									<button type="button" class="button secondary cancel">{{_ "Cancel"}}</button>
+									<button type="button" class="button primary save">{{_ "Save"}}</button>
+								{{else}}
+									<span>{{#if readOnly}}{{_ "True"}}{{else}}{{_ "False"}}{{/if}}{{#if canEdit}} <i class="icon-pencil" data-edit="readOnly"></i>{{/if}}</span>
+								{{/if}}
+							</div>
+						</li>
+						<li>
+							<label>{{_ "System_messages"}}</label>
+							<div>
+								{{#if editing 'systemMessages'}}
+									<label><input type="radio" name="systemMessages" class="editing" value="true" checked="{{$eq systemMessages true}}" /> {{_ "On"}}</label>
+									<label><input type="radio" name="systemMessages" value="false" checked="{{$neq systemMessages true}}" /> {{_ "Off"}}</label>
+									<button type="button" class="button secondary cancel">{{_ "Cancel"}}</button>
+									<button type="button" class="button primary save">{{_ "Save"}}</button>
+								{{else}}
+									<span>{{#if systemMessages}}{{_ "On"}}{{else}}{{_ "Off"}}{{/if}}{{#if canEdit}} <i class="icon-pencil" data-edit="systemMessages"></i>{{/if}}</span>
+								{{/if}}
+							</div>
+						</li>
 					{{/if}}
 					{{#each channelSettings}}
 						{{> Template.dynamic template=template data=data}}

packages/rocketchat-channel-settings/package.js

@@ -31,7 +31,9 @@ Package.onUse(function(api) {
 		'server/functions/saveRoomType.coffee',
 		'server/functions/saveRoomTopic.coffee',
 		'server/functions/saveRoomName.coffee',
+		'server/functions/saveRoomReadOnly.coffee',
 		'server/functions/saveRoomDescription.coffee',
+		'server/functions/saveRoomSystemMessages.coffee',
 		'server/methods/saveRoomSettings.coffee',
 		'server/models/Messages.coffee',
 		'server/models/Rooms.coffee'

packages/rocketchat-channel-settings/server/functions/saveRoomReadOnly.coffee

@@ -0,0 +1,7 @@
+RocketChat.saveRoomReadOnly = (rid, readOnly, user) ->
+	unless Match.test rid, String
+		throw new Meteor.Error 'invalid-room', 'Invalid room', { function: 'RocketChat.saveRoomReadOnly' }
+
+	update = RocketChat.models.Rooms.setReadOnlyById rid, readOnly
+
+	return update

packages/rocketchat-channel-settings/server/functions/saveRoomSystemMessages.coffee

@@ -0,0 +1,7 @@
+RocketChat.saveRoomSystemMessages = (rid, systemMessages, user) ->
+	unless Match.test rid, String
+		throw new Meteor.Error 'invalid-room', 'Invalid room', { function: 'RocketChat.saveRoomSystemMessages' }
+
+	update = RocketChat.models.Rooms.setSystemMessagesById rid, systemMessages
+
+	return update

packages/rocketchat-channel-settings/server/methods/saveRoomSettings.coffee

@@ -3,7 +3,7 @@ Meteor.methods
 		unless Match.test rid, String
 			throw new Meteor.Error 'error-invalid-room', 'Invalid room', { method: 'saveRoomSettings' }
 
-		if setting not in ['roomName', 'roomTopic', 'roomDescription', 'roomType', 'default']
+		if setting not in ['roomName', 'roomTopic', 'roomDescription', 'roomType', 'readOnly', 'systemMessages', 'default']
 			throw new Meteor.Error 'error-invalid-settings', 'Invalid settings provided', { method: 'saveRoomSettings' }
 
 		unless RocketChat.authz.hasPermission(Meteor.userId(), 'edit-room', rid)
@@ -32,6 +32,12 @@ Meteor.methods
 						else
 							message = TAPi18n.__('Private_Group')
 						RocketChat.models.Messages.createRoomSettingsChangedWithTypeRoomIdMessageAndUser 'room_changed_privacy', rid, message, Meteor.user()
+				when 'readOnly'
+					if value isnt room.ro
+						RocketChat.saveRoomReadOnly rid, value, Meteor.user()
+				when 'systemMessages'
+					if value isnt room.sysMes
+						RocketChat.saveRoomSystemMessages rid, value, Meteor.user()
 				when 'default'
 					RocketChat.models.Rooms.saveDefaultById rid, value
 

packages/rocketchat-channel-settings/server/models/Rooms.coffee

@@ -7,3 +7,28 @@ RocketChat.models.Rooms.setDescriptionById = (_id, description) ->
 			description: description
 
 	return @update query, update
+
+RocketChat.models.Rooms.setReadOnlyById = (_id, readOnly) ->
+	query =
+		_id: _id
+
+	update =
+		$set:
+			ro: readOnly
+
+	if readOnly
+		users = @findOne(query, { fields: { usernames: 1 }})?.usernames
+	else
+		update.$set.muted = []
+
+	return @update query, update
+
+RocketChat.models.Rooms.setSystemMessagesById = (_id, systemMessages) ->
+	query =
+		_id: _id
+
+	update =
+		$set:
+			sysMes: systemMessages
+
+	return @update query, update

packages/rocketchat-lib/i18n/en.i18n.json

@@ -788,6 +788,7 @@
   "OAuth_Application" : "OAuth Application",
   "OAuth_Applications" : "OAuth Applications",
   "Objects" : "Objects",
+  "Off" : "Off",
   "Off_the_record_conversation" : "Off-the-record Conversation",
   "Off_the_record_conversation_is_not_available_for_your_browser_or_device" : "Off-the-record conversation is not available for your browser or device.",
   "Offline" : "Offline",
@@ -798,6 +799,7 @@
   "Offline_message" : "Offline message",
   "Offline_success_message" : "Offline success message",
   "Offline_unavailable" : "Offline unavailable",
+  "On" : "On",
   "Online" : "Online",
   "Only_you_can_see_this_message" : "Only you can see this message",
   "Oops!" : "Oops",
@@ -893,6 +895,10 @@
   "Random" : "Random",
   "Reacted_with" : "Reacted with",
   "Reactions" : "Reactions",
+  "Read_only" : "Read Only",
+  "Read_only_channel" : "Read Only Channel",
+  "Read_only_changed_successfully" : "Read only changed successfully",
+  "Read_only_group" : "Read Only Group",
   "Record" : "Record",
   "Redirect_URI" : "Redirect URI",
   "Refresh_keys" : "Refresh keys",
@@ -1067,6 +1073,7 @@
   "Symbols" : "Symbols",
   "Sync_success" : "Sync success",
   "Sync_Users" : "Sync Users",
+  "System_messages" : "System Messages",
   "Tag" : "Tag",
   "Take_it" : "Take it!",
   "Test_Connection" : "Test Connection",
@@ -1188,6 +1195,7 @@
   "User_left_male" : "Has left the channel.",
   "User_logged_out" : "User is logged out",
   "User_management" : "User Management",
+  "User_muted" : "User Muted",
   "User_muted_by" : "User <em>__user_muted__</em> muted by <em>__user_by__</em>.",
   "User_not_found" : "User not found",
   "User_not_found_or_incorrect_password" : "User not found or incorrect password",

packages/rocketchat-lib/server/models/Messages.coffee

@@ -268,6 +268,9 @@ RocketChat.models.Messages = new class extends RocketChat.models._Base
 
 	# INSERT
 	createWithTypeRoomIdMessageAndUser: (type, roomId, message, user, extraData) ->
+		room = RocketChat.models.Rooms.findOneById roomId, { fields: { sysMes: 1 }}
+		if room?.sysMes is false
+			return
 		record =
 			t: type
 			rid: roomId

packages/rocketchat-lib/server/models/Rooms.coffee

@@ -250,6 +250,17 @@ RocketChat.models.Rooms = new class extends RocketChat.models._Base
 
 		return @update query, update
 
+	addUsernameByIdAndMute: (_id, username) ->
+		query =
+			_id: _id
+
+		update =
+			$addToSet:
+				usernames: username
+				muted: username
+
+		return @update query, update
+
 	addUsernamesById: (_id, usernames) ->
 		query =
 			_id: _id

packages/rocketchat-theme/assets/stylesheets/base.less

@@ -3555,6 +3555,11 @@ body:not(.is-cordova) {
 			padding-left: 10px;
 			.calc(width, ~"100% - 45px");
 		}
+		.icon-mute {
+			float: left;
+			color: #7f7f7f;
+			line-height: 20px;
+		}
 	}
 	button {
 		display: block;

packages/rocketchat-ui-flextab/flex-tab/tabs/membersList.coffee

@@ -17,7 +17,9 @@ Template.membersList.helpers
 	roomUsers: ->
 		users = []
 		onlineUsers = RoomManager.onlineUsers.get()
-		roomUsernames = ChatRoom.findOne(this.rid)?.usernames or []
+		room = ChatRoom.findOne(this.rid)
+		roomUsernames = room?.usernames or []
+		roomMuted = room?.muted or []
 
 		for username in roomUsernames
 			if Template.instance().showAllUsers.get() or onlineUsers[username]?
@@ -31,6 +33,7 @@ Template.membersList.helpers
 				users.push
 					username: username
 					status: onlineUsers[username]?.status
+					muted: username in roomMuted
 					utcOffset: utcOffset
 
 		users = _.sortBy users, 'username'

packages/rocketchat-ui-flextab/flex-tab/tabs/membersList.html

@@ -28,6 +28,9 @@ <h2>{{_ "Members_List"}}</h2>
 								<button data-username="{{username}}" tabindex="0" title="{{username}}">
 									{{> avatar username=username}}
 									<p>{{username}} {{utcOffset}}</p>
+									{{#if muted}}
+										<i class="icon-mute" title="{{_ "User Muted"}}"></i>
+									{{/if}}
 								</button>
 							</li>
 						{{/each}}

packages/rocketchat-ui-sidenav/side-nav/createChannelFlex.coffee

@@ -84,9 +84,10 @@ Template.createChannelFlex.events
 	'click .save-channel': (e, instance) ->
 		err = SideNav.validate()
 		name = instance.find('#channel-name').value.toLowerCase().trim()
+		readOnly = instance.find('#channel-ro').checked
 		instance.roomName.set name
 		if not err
-			Meteor.call 'createChannel', name, instance.selectedUsers.get(), (err, result) ->
+			Meteor.call 'createChannel', name, instance.selectedUsers.get(), readOnly, (err, result) ->
 				if err
 					console.log err
 					if err.error is 'error-invalid-name'

packages/rocketchat-ui-sidenav/side-nav/createChannelFlex.html

@@ -11,6 +11,10 @@ <h4>{{_ "Create_new" }}</h4>
 				<label for="channel-name">{{_ "Name"}}</label>
 				<input type="text" id="channel-name" class="required" dir="auto" placeholder="{{_ 'Enter_name_here'}}">
 			</div>
+			<div class="input-line">
+				<label for="channel-ro">{{_ "Read_only_channel"}}</label>
+				<input type="checkbox" id="channel-ro">
+			</div>
 			<div class="input-line">
 				<label for="channel-members">{{_ "Select_users"}}</label>
 				{{> inputAutocomplete settings=autocompleteSettings id="channel-members" class="search" placeholder=(_ "Search_by_username") autocomplete="off"}}

packages/rocketchat-ui-sidenav/side-nav/createCombinedFlex.coffee

@@ -89,11 +89,12 @@ Template.createCombinedFlex.events
 		err = SideNav.validate()
 		name = instance.find('#channel-name').value.toLowerCase().trim()
 		privateGroup = instance.find('#channel-type').checked
+		readOnly = instance.find('#channel-ro').checked
 		createRoute = if privateGroup then 'createPrivateGroup' else 'createChannel'
 		successRoute = if privateGroup then 'group' else 'channel'
 		instance.roomName.set name
 		if not err
-			Meteor.call createRoute, name, instance.selectedUsers.get(), (err, result) ->
+			Meteor.call createRoute, name, instance.selectedUsers.get(), readOnly, (err, result) ->
 				if err
 					console.log err
 					if err.error is 'error-invalid-name'

packages/rocketchat-ui-sidenav/side-nav/createCombinedFlex.html

@@ -12,9 +12,13 @@ <h4>{{_ "Create_new" }}</h4>
 				<input type="text" id="channel-name" class="required" dir="auto" placeholder="{{_ 'Enter_name_here'}}">
 			</div>
 			<div class="input-line">
-				<label for="channel-type">Private Group</label>
+				<label for="channel-type">{{_ "Private_Group"}}</label>
 				<input type="checkbox" id="channel-type" {{privateSwitchDisabled}} {{privateSwitchChecked}}>
 			</div>
+			<div class="input-line">
+				<label for="channel-ro">{{_ "Read_only_channel"}}</label>
+				<input type="checkbox" id="channel-ro">
+			</div>
 			<div class="input-line">
 				<label for="channel-members">{{_ "Select_users"}}</label>
 				{{> inputAutocomplete settings=autocompleteSettings id="channel-members" class="search" placeholder=(_ "Search_by_username") autocomplete="off"}}

packages/rocketchat-ui-sidenav/side-nav/privateGroupsFlex.coffee

@@ -80,9 +80,10 @@ Template.privateGroupsFlex.events
 	'click .save-pvt-group': (e, instance) ->
 		err = SideNav.validate()
 		name = instance.find('#pvt-group-name').value.toLowerCase().trim()
+		readOnly = instance.find('#channel-ro').checked
 		instance.groupName.set name
 		if not err
-			Meteor.call 'createPrivateGroup', name, instance.selectedUsers.get(), (err, result) ->
+			Meteor.call 'createPrivateGroup', name, instance.selectedUsers.get(), readOnly, (err, result) ->
 				if err
 					if err.error is 'error-invalid-name'
 						instance.error.set({ invalid: true })

packages/rocketchat-ui-sidenav/side-nav/privateGroupsFlex.html

@@ -11,6 +11,10 @@ <h4>{{_ "Create_new"}}</h4>
 				<label for="pvt-group-name">{{_ "Name"}}</label>
 				<input type="text" id="pvt-group-name" class="required" dir="auto" placeholder="{{_ 'Enter_name_here'}}">
 			</div>
+			<div class="input-line">
+				<label for="channel-ro">{{_ "Read_only_group"}}</label>
+				<input type="checkbox" id="channel-ro">
+			</div>
 			<div class="input-line">
 				<label for="pvt-group-members">{{_ "Select_users" }}</label>
 				{{> inputAutocomplete settings=autocompleteSettings id="pvt-group-members" class="search" placeholder=(_ "Search_by_username") autocomplete="off"}}

server/methods/addUserToRoom.coffee

@@ -28,7 +28,10 @@ Meteor.methods
 
 		newUser = RocketChat.models.Users.findOneByUsername data.username
 
-		RocketChat.models.Rooms.addUsernameById data.rid, data.username
+		if room.ro and not RocketChat.authz.hasPermission(newUser._id, 'post-read-only')
+			RocketChat.models.Rooms.addUsernameByIdAndMute data.rid, data.username
+		else
+			RocketChat.models.Rooms.addUsernameById data.rid, data.username
 
 		now = new Date()
 

server/methods/createChannel.coffee

@@ -1,5 +1,5 @@
 Meteor.methods
-	createChannel: (name, members) ->
+	createChannel: (name, members, readOnly) ->
 		if not Meteor.userId()
 			throw new Meteor.Error 'error-invalid-user', "Invalid user", { method: 'createChannel' }
 
@@ -32,6 +32,8 @@ Meteor.methods
 			t: 'c'
 			name: name
 			ts: now
+			ro: readOnly is true
+			sysMes: readOnly isnt true
 			usernames: members
 			u:
 				_id: user._id
@@ -40,6 +42,8 @@ Meteor.methods
 		# create new room
 		room = RocketChat.models.Rooms.createWithTypeNameUserAndUsernames 'c', name, user, members,
 			ts: now
+			ro: readOnly is true
+			sysMes: readOnly isnt true
 
 		for username in members
 			member = RocketChat.models.Users.findOneByUsername username

server/methods/createPrivateGroup.coffee

@@ -1,5 +1,5 @@
 Meteor.methods
-	createPrivateGroup: (name, members) ->
+	createPrivateGroup: (name, members, readOnly) ->
 		if not Meteor.userId()
 			throw new Meteor.Error 'error-invalid-user', "Invalid user", { method: 'createPrivateGroup' }
 
@@ -32,6 +32,8 @@ Meteor.methods
 		# create new room
 		room = RocketChat.models.Rooms.createWithTypeNameUserAndUsernames 'p', name, me, members,
 			ts: now
+			ro: readOnly is true
+			sysMes: readOnly isnt true
 
 		for username in members
 			member = RocketChat.models.Users.findOneByUsername(username, { fields: { username: 1 }})