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84 lines
3.6 KiB
CoffeeScript
84 lines
3.6 KiB
CoffeeScript
logger = require "logger-sharelatex"
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metrics = require "metrics-sharelatex"
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MessageManager = require "./MessageManager"
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MessageFormatter = require "./MessageFormatter"
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SocketManager = require "../Sockets/SocketManager"
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AuthorizationManager = require "../Authorization/AuthorizationManager"
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module.exports = MessageController =
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DEFAULT_MESSAGE_LIMIT: 50
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sendMessage: (client, data, callback = (error) ->) ->
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content = data?.message?.content
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room_id = data?.room?.id
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return callback("malformed message") if not (content? and room_id?)
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client.get "id", (error, user_id) ->
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logger.log user_id: user_id, room_id: room_id, "sending message"
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AuthorizationManager.canClientSendMessageToRoom client, room_id, (error, authorized) ->
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if error?
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logger.err err:error, user_id:user_id, "something went wrong checking if canClientSendMessageToRoom"
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return callback("something went wrong")
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if authorized
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SocketManager.getClientAttributes client, ["id"], (error, values) ->
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if error?
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logger.err err:error, user_id:user_id, "something went wrong getClientAttributes"
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return callback("something went wrong")
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newMessageOpts =
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content: content
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room_id: room_id
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user_id: values[0]
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timestamp: Date.now()
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MessageManager.createMessage newMessageOpts, (error, message) ->
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if error?
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logger.err err:error, user_id:user_id, "something went wrong createMessage"
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return callback("something went wrong")
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MessageManager.populateMessagesWithUsers [message], (error, messages) ->
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if error?
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logger.err err:error, user_id:user_id, "something went wrong populateMessagesWithUsers"
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return callback("something went wrong")
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message = MessageFormatter.formatMessageForClientSide(messages[0])
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message.room =
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id: room_id
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SocketManager.emitToRoom data.room.id, "messageReceived", message:message
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metrics.inc "editor.instant-message"
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logger.log user_id: user_id, room_id: room_id, "sent message"
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callback()
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else
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logger.log user_id: user_id, room_id: room_id, "unauthorized attempt to send message"
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callback("unknown room")
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getMessages: (client, data, callback = (error, messages) ->) ->
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room_id = data?.room?.id
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return callback("malformed message") if not room_id?
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client.get "id", (error, user_id) ->
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logger.log user_id: user_id, room_id: room_id, "getting messages"
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AuthorizationManager.canClientReadMessagesInRoom client, room_id, (error, authorized) ->
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if error?
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logger.err err:error, user_id:user_id, "something went canClientReadMessagesInRoom"
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return callback("something went wrong")
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if authorized
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query = room_id: room_id
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if data.before?
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query.timestamp = $lt: data.before
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options =
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order_by: "timestamp"
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sort_order: -1
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limit: data.limit || MessageController.DEFAULT_MESSAGE_LIMIT
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MessageManager.getMessages query, options, (error, messages) ->
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if error?
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logger.err err:error, user_id:user_id, "something went getMessages"
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return callback("something went wrong")
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MessageManager.populateMessagesWithUsers messages, (error, messages) ->
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if error?
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logger.err err:error, user_id:user_id, "something went populateMessagesWithUsers"
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return callback("something went wrong")
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messages = MessageFormatter.formatMessagesForClientSide messages
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logger.log user_id: user_id, room_id: room_id, "got messages"
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callback null, messages
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else
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logger.log user_id: user_id, room_id: room_id, "unauthorized attempt to get messages"
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callback("unknown room")
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