'
+ notifyText += username + ' is inviting you to a conversation. Join live?'
+ notifyText += ' '
+ notifyText += ' '
+ Metamaps.GlobalUI.notifyUser(notifyText, true)
+ },
+ invitedToJoin: function (inviter) {
+ var self = Metamaps.Realtime
+
+ self.room.chat.sound.stop('sessioninvite')
+ self.room.chat.sound.play('sessioninvite')
+
+ var username = self.mappersOnMap[inviter].name
+ var notifyText = username + ' is inviting you to the conversation. Join?'
+ notifyText += ' '
+ notifyText += ' '
+ Metamaps.GlobalUI.notifyUser(notifyText, true)
+ },
+ acceptCall: function (userid) {
+ var self = Metamaps.Realtime
+ self.room.chat.sound.stop('sessioninvite')
+ self.socket.emit('callAccepted', {
+ mapid: Metamaps.Active.Map.id,
+ invited: Metamaps.Active.Mapper.id,
+ inviter: userid
+ })
+ $.post('/maps/' + Metamaps.Active.Map.id + '/events/conversation')
+ self.joinCall()
+ Metamaps.GlobalUI.clearNotify()
+ },
+ denyCall: function (userid) {
+ var self = Metamaps.Realtime
+ self.room.chat.sound.stop('sessioninvite')
+ self.socket.emit('callDenied', {
+ mapid: Metamaps.Active.Map.id,
+ invited: Metamaps.Active.Mapper.id,
+ inviter: userid
+ })
+ Metamaps.GlobalUI.clearNotify()
+ },
+ denyInvite: function (userid) {
+ var self = Metamaps.Realtime
+ self.room.chat.sound.stop('sessioninvite')
+ self.socket.emit('inviteDenied', {
+ mapid: Metamaps.Active.Map.id,
+ invited: Metamaps.Active.Mapper.id,
+ inviter: userid
+ })
+ Metamaps.GlobalUI.clearNotify()
+ },
+ inviteACall: function (userid) {
+ var self = Metamaps.Realtime
+ self.socket.emit('inviteACall', {
+ mapid: Metamaps.Active.Map.id,
+ inviter: Metamaps.Active.Mapper.id,
+ invited: userid
+ })
+ self.room.chat.invitationPending(userid)
+ Metamaps.GlobalUI.clearNotify()
+ },
+ inviteToJoin: function (userid) {
+ var self = Metamaps.Realtime
+ self.socket.emit('inviteToJoin', {
+ mapid: Metamaps.Active.Map.id,
+ inviter: Metamaps.Active.Mapper.id,
+ invited: userid
+ })
+ self.room.chat.invitationPending(userid)
+ },
+ callAccepted: function (userid) {
+ var self = Metamaps.Realtime
+
+ var username = self.mappersOnMap[userid].name
+ Metamaps.GlobalUI.notifyUser('Conversation starting...')
+ self.joinCall()
+ self.room.chat.invitationAnswered(userid)
+ },
+ callDenied: function (userid) {
+ var self = Metamaps.Realtime
+
+ var username = self.mappersOnMap[userid].name
+ Metamaps.GlobalUI.notifyUser(username + " didn't accept your invitation")
+ self.room.chat.invitationAnswered(userid)
+ },
+ inviteDenied: function (userid) {
+ var self = Metamaps.Realtime
+
+ var username = self.mappersOnMap[userid].name
+ Metamaps.GlobalUI.notifyUser(username + " didn't accept your invitation")
+ self.room.chat.invitationAnswered(userid)
+ },
+ joinCall: function () {
+ var self = Metamaps.Realtime
+
+ self.webrtc.off('readyToCall')
+ self.webrtc.once('readyToCall', function () {
+ self.videoInitialized = true
+ self.readyToCall = true
+ self.localVideo.view.manuallyPositioned = false
+ self.positionVideos()
+ self.localVideo.view.$container.show()
+ if (self.localVideo && self.status) {
+ $('#wrapper').append(self.localVideo.view.$container)
+ }
+ self.room.join()
+ })
+ self.inConversation = true
+ self.socket.emit('mapperJoinedCall', {
+ mapid: Metamaps.Active.Map.id,
+ id: Metamaps.Active.Mapper.id
+ })
+ self.webrtc.startLocalVideo()
+ Metamaps.GlobalUI.clearNotify()
+ self.room.chat.mapperJoinedCall(Metamaps.Active.Mapper.id)
+ },
+ leaveCall: function () {
+ var self = Metamaps.Realtime
+
+ self.socket.emit('mapperLeftCall', {
+ mapid: Metamaps.Active.Map.id,
+ id: Metamaps.Active.Mapper.id
+ })
+
+ self.room.chat.mapperLeftCall(Metamaps.Active.Mapper.id)
+ self.room.leaveVideoOnly()
+ self.inConversation = false
+ self.localVideo.view.$container.hide()
+
+ // if there's only two people in the room, and we're leaving
+ // we should shut down the call locally
+ if (self.countOthersInConversation() === 1) {
+ self.callEnded()
+ }
+ },
+ turnOff: function (silent) {
+ var self = Metamaps.Realtime
+
+ if (self.status) {
+ if (!silent) self.sendRealtimeOff()
+ // $(".rtMapperSelf").removeClass('littleRtOn').addClass('littleRtOff')
+ // $('.rtOn').removeClass('active')
+ // $('.rtOff').addClass('active')
+ self.status = false
+ // $(".sidebarCollaborateIcon").removeClass("blue")
+ $('.collabCompass').hide()
+ $('#' + self.videoId).remove()
+ }
+ },
+ setupSocket: function () {
+ var self = Metamaps.Realtime
+ var socket = Metamaps.Realtime.socket
+ var myId = Metamaps.Active.Mapper.id
+
+ socket.emit('newMapperNotify', {
+ userid: myId,
+ username: Metamaps.Active.Mapper.get('name'),
+ userimage: Metamaps.Active.Mapper.get('image'),
+ mapid: Metamaps.Active.Map.id
+ })
+
+ socket.on(myId + '-' + Metamaps.Active.Map.id + '-invitedToCall', self.invitedToCall) // new call
+ socket.on(myId + '-' + Metamaps.Active.Map.id + '-invitedToJoin', self.invitedToJoin) // call already in progress
+ socket.on(myId + '-' + Metamaps.Active.Map.id + '-callAccepted', self.callAccepted)
+ socket.on(myId + '-' + Metamaps.Active.Map.id + '-callDenied', self.callDenied)
+ socket.on(myId + '-' + Metamaps.Active.Map.id + '-inviteDenied', self.inviteDenied)
+
+ // receive word that there's a conversation in progress
+ socket.on('maps-' + Metamaps.Active.Map.id + '-callInProgress', self.promptToJoin)
+ socket.on('maps-' + Metamaps.Active.Map.id + '-callStarting', self.conversationHasBegun)
+
+ socket.on('maps-' + Metamaps.Active.Map.id + '-mapperJoinedCall', self.mapperJoinedCall)
+ socket.on('maps-' + Metamaps.Active.Map.id + '-mapperLeftCall', self.mapperLeftCall)
+
+ // if you're the 'new guy' update your list with who's already online
+ socket.on(myId + '-' + Metamaps.Active.Map.id + '-UpdateMapperList', self.updateMapperList)
+
+ // receive word that there's a new mapper on the map
+ socket.on('maps-' + Metamaps.Active.Map.id + '-newmapper', self.newPeerOnMap)
+
+ // receive word that a mapper left the map
+ socket.on('maps-' + Metamaps.Active.Map.id + '-lostmapper', self.lostPeerOnMap)
+
+ // receive word that there's a mapper turned on realtime
+ socket.on('maps-' + Metamaps.Active.Map.id + '-newrealtime', self.newCollaborator)
+
+ // receive word that there's a mapper turned on realtime
+ socket.on('maps-' + Metamaps.Active.Map.id + '-lostrealtime', self.lostCollaborator)
+
+ //
+ socket.on('maps-' + Metamaps.Active.Map.id + '-topicDrag', self.topicDrag)
+
+ //
+ socket.on('maps-' + Metamaps.Active.Map.id + '-newTopic', self.newTopic)
+
+ //
+ socket.on('maps-' + Metamaps.Active.Map.id + '-newMessage', self.newMessage)
+
+ //
+ socket.on('maps-' + Metamaps.Active.Map.id + '-removeTopic', self.removeTopic)
+
+ //
+ socket.on('maps-' + Metamaps.Active.Map.id + '-newSynapse', self.newSynapse)
+
+ //
+ socket.on('maps-' + Metamaps.Active.Map.id + '-removeSynapse', self.removeSynapse)
+
+ // update mapper compass position
+ socket.on('maps-' + Metamaps.Active.Map.id + '-updatePeerCoords', self.updatePeerCoords)
+
+ // deletions
+ socket.on('deleteTopicFromServer', self.removeTopic)
+ socket.on('deleteSynapseFromServer', self.removeSynapse)
+
+ socket.on('topicChangeFromServer', self.topicChange)
+ socket.on('synapseChangeFromServer', self.synapseChange)
+ self.attachMapListener()
+
+ // local event listeners that trigger events
+ var sendCoords = function (event) {
+ var pixels = {
+ x: event.pageX,
+ y: event.pageY
+ }
+ var coords = Metamaps.Util.pixelsToCoords(pixels)
+ self.sendCoords(coords)
+ }
+ $(document).mousemove(sendCoords)
+
+ var zoom = function (event, e) {
+ if (e) {
+ var pixels = {
+ x: e.pageX,
+ y: e.pageY
+ }
+ var coords = Metamaps.Util.pixelsToCoords(pixels)
+ self.sendCoords(coords)
+ }
+ self.positionPeerIcons()
+ }
+ $(document).on(Metamaps.JIT.events.zoom, zoom)
+
+ $(document).on(Metamaps.JIT.events.pan, self.positionPeerIcons)
+
+ var sendTopicDrag = function (event, positions) {
+ self.sendTopicDrag(positions)
+ }
+ $(document).on(Metamaps.JIT.events.topicDrag, sendTopicDrag)
+
+ var sendNewTopic = function (event, data) {
+ self.sendNewTopic(data)
+ }
+ $(document).on(Metamaps.JIT.events.newTopic, sendNewTopic)
+
+ var sendDeleteTopic = function (event, data) {
+ self.sendDeleteTopic(data)
+ }
+ $(document).on(Metamaps.JIT.events.deleteTopic, sendDeleteTopic)
+
+ var sendRemoveTopic = function (event, data) {
+ self.sendRemoveTopic(data)
+ }
+ $(document).on(Metamaps.JIT.events.removeTopic, sendRemoveTopic)
+
+ var sendNewSynapse = function (event, data) {
+ self.sendNewSynapse(data)
+ }
+ $(document).on(Metamaps.JIT.events.newSynapse, sendNewSynapse)
+
+ var sendDeleteSynapse = function (event, data) {
+ self.sendDeleteSynapse(data)
+ }
+ $(document).on(Metamaps.JIT.events.deleteSynapse, sendDeleteSynapse)
+
+ var sendRemoveSynapse = function (event, data) {
+ self.sendRemoveSynapse(data)
+ }
+ $(document).on(Metamaps.JIT.events.removeSynapse, sendRemoveSynapse)
+
+ var sendNewMessage = function (event, data) {
+ self.sendNewMessage(data)
+ }
+ $(document).on(Metamaps.Views.room.events.newMessage, sendNewMessage)
+ },
+ attachMapListener: function () {
+ var self = Metamaps.Realtime
+ var socket = Metamaps.Realtime.socket
+
+ socket.on('mapChangeFromServer', self.mapChange)
+ },
+ sendRealtimeOn: function () {
+ var self = Metamaps.Realtime
+ var socket = Metamaps.Realtime.socket
+
+ // send this new mapper back your details, and the awareness that you're online
+ var update = {
+ username: Metamaps.Active.Mapper.get('name'),
+ userid: Metamaps.Active.Mapper.id,
+ mapid: Metamaps.Active.Map.id
+ }
+ socket.emit('notifyStartRealtime', update)
+ },
+ sendRealtimeOff: function () {
+ var self = Metamaps.Realtime
+ var socket = Metamaps.Realtime.socket
+
+ // send this new mapper back your details, and the awareness that you're online
+ var update = {
+ username: Metamaps.Active.Mapper.get('name'),
+ userid: Metamaps.Active.Mapper.id,
+ mapid: Metamaps.Active.Map.id
+ }
+ socket.emit('notifyStopRealtime', update)
+ },
+ updateMapperList: function (data) {
+ var self = Metamaps.Realtime
+ var socket = Metamaps.Realtime.socket
+
+ // data.userid
+ // data.username
+ // data.userimage
+ // data.userrealtime
+
+ self.mappersOnMap[data.userid] = {
+ id: data.userid,
+ name: data.username,
+ username: data.username,
+ image: data.userimage,
+ color: Metamaps.Util.getPastelColor(),
+ realtime: data.userrealtime,
+ inConversation: data.userinconversation,
+ coords: {
+ x: 0,
+ y: 0
+ }
+ }
+
+ if (data.userid !== Metamaps.Active.Mapper.id) {
+ self.room.chat.addParticipant(self.mappersOnMap[data.userid])
+ if (data.userinconversation) self.room.chat.mapperJoinedCall(data.userid)
+
+ // create a div for the collaborators compass
+ self.createCompass(data.username, data.userid, data.userimage, self.mappersOnMap[data.userid].color, !self.status)
+ }
+ },
+ newPeerOnMap: function (data) {
+ var self = Metamaps.Realtime
+ var socket = Metamaps.Realtime.socket
+
+ // data.userid
+ // data.username
+ // data.userimage
+ // data.coords
+ var firstOtherPerson = Object.keys(self.mappersOnMap).length === 0
+
+ self.mappersOnMap[data.userid] = {
+ id: data.userid,
+ name: data.username,
+ username: data.username,
+ image: data.userimage,
+ color: Metamaps.Util.getPastelColor(),
+ realtime: true,
+ coords: {
+ x: 0,
+ y: 0
+ },
+ }
+
+ // create an item for them in the realtime box
+ if (data.userid !== Metamaps.Active.Mapper.id && self.status) {
+ self.room.chat.sound.play('joinmap')
+ self.room.chat.addParticipant(self.mappersOnMap[data.userid])
+
+ // create a div for the collaborators compass
+ self.createCompass(data.username, data.userid, data.userimage, self.mappersOnMap[data.userid].color, !self.status)
+
+ var notifyMessage = data.username + ' just joined the map'
+ if (firstOtherPerson) {
+ notifyMessage += ' '
+ }
+ Metamaps.GlobalUI.notifyUser(notifyMessage)
+
+ // send this new mapper back your details, and the awareness that you've loaded the map
+ var update = {
+ userToNotify: data.userid,
+ username: Metamaps.Active.Mapper.get('name'),
+ userimage: Metamaps.Active.Mapper.get('image'),
+ userid: Metamaps.Active.Mapper.id,
+ userrealtime: self.status,
+ userinconversation: self.inConversation,
+ mapid: Metamaps.Active.Map.id
+ }
+ socket.emit('updateNewMapperList', update)
+ }
+ },
+ createCompass: function (name, id, image, color, hide) {
+ var str = '' + name + '
' + str += '' + $('#compass' + id).remove() + $('', { + id: 'compass' + id, + class: 'collabCompass' + }).html(str).appendTo('#wrapper') + if (hide) { + $('#compass' + id).hide() + } + $('#compass' + id + ' img').css({ + 'border': '2px solid ' + color + }) + $('#compass' + id + ' p').css({ + 'background-color': color + }) + }, + lostPeerOnMap: function (data) { + var self = Metamaps.Realtime + var socket = Metamaps.Realtime.socket + + // data.userid + // data.username + + delete self.mappersOnMap[data.userid] + self.room.chat.sound.play('leavemap') + // $('#mapper' + data.userid).remove() + $('#compass' + data.userid).remove() + self.room.chat.removeParticipant(data.username) + + Metamaps.GlobalUI.notifyUser(data.username + ' just left the map') + + if ((self.inConversation && self.countOthersInConversation() === 0) || + (!self.inConversation && self.countOthersInConversation() === 1)) { + self.callEnded() + } + }, + newCollaborator: function (data) { + var self = Metamaps.Realtime + var socket = Metamaps.Realtime.socket + + // data.userid + // data.username + + self.mappersOnMap[data.userid].realtime = true + + // $('#mapper' + data.userid).removeClass('littleRtOff').addClass('littleRtOn') + $('#compass' + data.userid).show() + + Metamaps.GlobalUI.notifyUser(data.username + ' just turned on realtime') + }, + lostCollaborator: function (data) { + var self = Metamaps.Realtime + var socket = Metamaps.Realtime.socket + + // data.userid + // data.username + + self.mappersOnMap[data.userid].realtime = false + + // $('#mapper' + data.userid).removeClass('littleRtOn').addClass('littleRtOff') + $('#compass' + data.userid).hide() + + Metamaps.GlobalUI.notifyUser(data.username + ' just turned off realtime') + }, + updatePeerCoords: function (data) { + var self = Metamaps.Realtime + var socket = Metamaps.Realtime.socket + + self.mappersOnMap[data.userid].coords = {x: data.usercoords.x,y: data.usercoords.y} + self.positionPeerIcon(data.userid) + }, + positionPeerIcons: function () { + var self = Metamaps.Realtime + var socket = Metamaps.Realtime.socket + + if (self.status) { // if i have realtime turned on + for (var key in self.mappersOnMap) { + var mapper = self.mappersOnMap[key] + if (mapper.realtime) { + self.positionPeerIcon(key) + } + } + } + }, + positionPeerIcon: function (id) { + var self = Metamaps.Realtime + var socket = Metamaps.Realtime.socket + + var boundary = self.chatOpen ? '#wrapper' : document + var mapper = self.mappersOnMap[id] + var xMax = $(boundary).width() + var yMax = $(boundary).height() + var compassDiameter = 56 + var compassArrowSize = 24 + + var origPixels = Metamaps.Util.coordsToPixels(mapper.coords) + var pixels = self.limitPixelsToScreen(origPixels) + $('#compass' + id).css({ + left: pixels.x + 'px', + top: pixels.y + 'px' + }) + /* showing the arrow if the collaborator is off of the viewport screen */ + if (origPixels.x !== pixels.x || origPixels.y !== pixels.y) { + var dy = origPixels.y - pixels.y // opposite + var dx = origPixels.x - pixels.x // adjacent + var ratio = dy / dx + var angle = Math.atan2(dy, dx) + + $('#compassArrow' + id).show().css({ + transform: 'rotate(' + angle + 'rad)', + '-webkit-transform': 'rotate(' + angle + 'rad)', + }) + + if (dx > 0) { + $('#compass' + id).addClass('labelLeft') + } + } else { + $('#compassArrow' + id).hide() + $('#compass' + id).removeClass('labelLeft') + } + }, + limitPixelsToScreen: function (pixels) { + var self = Metamaps.Realtime + var socket = Metamaps.Realtime.socket + + var boundary = self.chatOpen ? '#wrapper' : document + var xLimit, yLimit + var xMax = $(boundary).width() + var yMax = $(boundary).height() + var compassDiameter = 56 + var compassArrowSize = 24 + + xLimit = Math.max(0 + compassArrowSize, pixels.x) + xLimit = Math.min(xLimit, xMax - compassDiameter) + yLimit = Math.max(0 + compassArrowSize, pixels.y) + yLimit = Math.min(yLimit, yMax - compassDiameter) + + return {x: xLimit,y: yLimit} + }, + sendCoords: function (coords) { + var self = Metamaps.Realtime + var socket = Metamaps.Realtime.socket + + var map = Metamaps.Active.Map + var mapper = Metamaps.Active.Mapper + + if (self.status && map.authorizeToEdit(mapper) && socket) { + var update = { + usercoords: coords, + userid: Metamaps.Active.Mapper.id, + mapid: Metamaps.Active.Map.id + } + socket.emit('updateMapperCoords', update) + } + }, + sendTopicDrag: function (positions) { + var self = Metamaps.Realtime + var socket = self.socket + + if (Metamaps.Active.Map && self.status) { + positions.mapid = Metamaps.Active.Map.id + socket.emit('topicDrag', positions) + } + }, + topicDrag: function (positions) { + var self = Metamaps.Realtime + var socket = self.socket + + var topic + var node + + if (Metamaps.Active.Map && self.status) { + for (var key in positions) { + topic = Metamaps.Topics.get(key) + if (topic) node = topic.get('node') + if (node) node.pos.setc(positions[key].x, positions[key].y) + } // for + Metamaps.Visualize.mGraph.plot() + } + }, + sendTopicChange: function (topic) { + var self = Metamaps.Realtime + var socket = self.socket + + var data = { + topicId: topic.id + } + + socket.emit('topicChangeFromClient', data) + }, + topicChange: function (data) { + var topic = Metamaps.Topics.get(data.topicId) + if (topic) { + var node = topic.get('node') + topic.fetch({ + success: function (model) { + model.set({ node: node }) + model.trigger('changeByOther') + } + }) + } + }, + sendSynapseChange: function (synapse) { + var self = Metamaps.Realtime + var socket = self.socket + + var data = { + synapseId: synapse.id + } + + socket.emit('synapseChangeFromClient', data) + }, + synapseChange: function (data) { + var synapse = Metamaps.Synapses.get(data.synapseId) + if (synapse) { + // edge reset necessary because fetch causes model reset + var edge = synapse.get('edge') + synapse.fetch({ + success: function (model) { + model.set({ edge: edge }) + model.trigger('changeByOther') + } + }) + } + }, + sendMapChange: function (map) { + var self = Metamaps.Realtime + var socket = self.socket + + var data = { + mapId: map.id + } + + socket.emit('mapChangeFromClient', data) + }, + mapChange: function (data) { + var map = Metamaps.Active.Map + var isActiveMap = map && data.mapId === map.id + if (isActiveMap) { + var couldEditBefore = map.authorizeToEdit(Metamaps.Active.Mapper) + var idBefore = map.id + map.fetch({ + success: function (model, response) { + var idNow = model.id + var canEditNow = model.authorizeToEdit(Metamaps.Active.Mapper) + if (idNow !== idBefore) { + Metamaps.Map.leavePrivateMap() // this means the map has been changed to private + } + else if (couldEditBefore && !canEditNow) { + Metamaps.Map.cantEditNow() + } + else if (!couldEditBefore && canEditNow) { + Metamaps.Map.canEditNow() + } else { + model.fetchContained() + model.trigger('changeByOther') + } + } + }) + } + }, + // newMessage + sendNewMessage: function (data) { + var self = Metamaps.Realtime + var socket = self.socket + + var message = data.attributes + message.mapid = Metamaps.Active.Map.id + socket.emit('newMessage', message) + }, + newMessage: function (data) { + var self = Metamaps.Realtime + var socket = self.socket + + self.room.addMessages(new Metamaps.Backbone.MessageCollection(data)) + }, + // newTopic + sendNewTopic: function (data) { + var self = Metamaps.Realtime + var socket = self.socket + + if (Metamaps.Active.Map && self.status) { + data.mapperid = Metamaps.Active.Mapper.id + data.mapid = Metamaps.Active.Map.id + socket.emit('newTopic', data) + } + }, + newTopic: function (data) { + var topic, mapping, mapper, mapperCallback, cancel + + var self = Metamaps.Realtime + var socket = self.socket + + if (!self.status) return + + function waitThenRenderTopic () { + if (topic && mapping && mapper) { + Metamaps.Topic.renderTopic(mapping, topic, false, false) + } + else if (!cancel) { + setTimeout(waitThenRenderTopic, 10) + } + } + + mapper = Metamaps.Mappers.get(data.mapperid) + if (mapper === undefined) { + mapperCallback = function (m) { + Metamaps.Mappers.add(m) + mapper = m + } + Metamaps.Mapper.get(data.mapperid, mapperCallback) + } + $.ajax({ + url: '/topics/' + data.mappableid + '.json', + success: function (response) { + Metamaps.Topics.add(response) + topic = Metamaps.Topics.get(response.id) + }, + error: function () { + cancel = true + } + }) + $.ajax({ + url: '/mappings/' + data.mappingid + '.json', + success: function (response) { + Metamaps.Mappings.add(response) + mapping = Metamaps.Mappings.get(response.id) + }, + error: function () { + cancel = true + } + }) + + waitThenRenderTopic() + }, + // removeTopic + sendDeleteTopic: function (data) { + var self = Metamaps.Realtime + var socket = self.socket + + if (Metamaps.Active.Map) { + socket.emit('deleteTopicFromClient', data) + } + }, + // removeTopic + sendRemoveTopic: function (data) { + var self = Metamaps.Realtime + var socket = self.socket + + if (Metamaps.Active.Map) { + data.mapid = Metamaps.Active.Map.id + socket.emit('removeTopic', data) + } + }, + removeTopic: function (data) { + var self = Metamaps.Realtime + var socket = self.socket + + if (!self.status) return + + var topic = Metamaps.Topics.get(data.mappableid) + if (topic) { + var node = topic.get('node') + var mapping = topic.getMapping() + Metamaps.Control.hideNode(node.id) + Metamaps.Topics.remove(topic) + Metamaps.Mappings.remove(mapping) + } + }, + // newSynapse + sendNewSynapse: function (data) { + var self = Metamaps.Realtime + var socket = self.socket + + if (Metamaps.Active.Map) { + data.mapperid = Metamaps.Active.Mapper.id + data.mapid = Metamaps.Active.Map.id + socket.emit('newSynapse', data) + } + }, + newSynapse: function (data) { + var topic1, topic2, node1, node2, synapse, mapping, cancel + + var self = Metamaps.Realtime + var socket = self.socket + + if (!self.status) return + + function waitThenRenderSynapse () { + if (synapse && mapping && mapper) { + topic1 = synapse.getTopic1() + node1 = topic1.get('node') + topic2 = synapse.getTopic2() + node2 = topic2.get('node') + + Metamaps.Synapse.renderSynapse(mapping, synapse, node1, node2, false) + } + else if (!cancel) { + setTimeout(waitThenRenderSynapse, 10) + } + } + + mapper = Metamaps.Mappers.get(data.mapperid) + if (mapper === undefined) { + mapperCallback = function (m) { + Metamaps.Mappers.add(m) + mapper = m + } + Metamaps.Mapper.get(data.mapperid, mapperCallback) + } + $.ajax({ + url: '/synapses/' + data.mappableid + '.json', + success: function (response) { + Metamaps.Synapses.add(response) + synapse = Metamaps.Synapses.get(response.id) + }, + error: function () { + cancel = true + } + }) + $.ajax({ + url: '/mappings/' + data.mappingid + '.json', + success: function (response) { + Metamaps.Mappings.add(response) + mapping = Metamaps.Mappings.get(response.id) + }, + error: function () { + cancel = true + } + }) + waitThenRenderSynapse() + }, + // deleteSynapse + sendDeleteSynapse: function (data) { + var self = Metamaps.Realtime + var socket = self.socket + + if (Metamaps.Active.Map) { + data.mapid = Metamaps.Active.Map.id + socket.emit('deleteSynapseFromClient', data) + } + }, + // removeSynapse + sendRemoveSynapse: function (data) { + var self = Metamaps.Realtime + var socket = self.socket + + if (Metamaps.Active.Map) { + data.mapid = Metamaps.Active.Map.id + socket.emit('removeSynapse', data) + } + }, + removeSynapse: function (data) { + var self = Metamaps.Realtime + var socket = self.socket + + if (!self.status) return + + var synapse = Metamaps.Synapses.get(data.mappableid) + if (synapse) { + var edge = synapse.get('edge') + var mapping = synapse.getMapping() + if (edge.getData('mappings').length - 1 === 0) { + Metamaps.Control.hideEdge(edge) + } + + var index = _.indexOf(edge.getData('synapses'), synapse) + edge.getData('mappings').splice(index, 1) + edge.getData('synapses').splice(index, 1) + if (edge.getData('displayIndex')) { + delete edge.data.$displayIndex + } + Metamaps.Synapses.remove(synapse) + Metamaps.Mappings.remove(mapping) + } + }, +}; // end Metamaps.Realtime diff --git a/app/assets/javascripts/src/Metamaps.js.erb b/app/assets/javascripts/src/Metamaps.js.erb index 77d5cbef..d656ba2e 100644 --- a/app/assets/javascripts/src/Metamaps.js.erb +++ b/app/assets/javascripts/src/Metamaps.js.erb @@ -1,7 +1,5 @@ // TODO document this user agent function - var labelType, useGradients, nativeTextSupport, animate; - (function () { var ua = navigator.userAgent, iStuff = ua.match(/iPhone/i) || ua.match(/iPad/i), @@ -22,6 +20,9 @@ Metamaps.tempNode = null; Metamaps.tempInit = false; Metamaps.tempNode2 = null; Metamaps.VERSION = '<%= METAMAPS_VERSION %>' +Metamaps.Erb = {} +Metamaps.Erb['REALTIME_SERVER'] = '<%= ENV['REALTIME_SERVER'] %>' +Metamaps.Erb['junto_spinner_darkgrey.gif'] = '<%= asset_path('junto_spinner_darkgrey.gif') %>' Metamaps.Settings = { embed: false, // indicates that the app is on a page that is optimized for embedding in iFrames on other web pages @@ -1928,1190 +1929,3 @@ Metamaps.Util = { return (url.match(/^https?:\/\/(?:www\.)?youtube.com\/watch\?(?=[^?]*v=\w+)(?:[^\s?]+)?$/) != null); } }; // end Metamaps.Util - -/* - * - * REALTIME - * - */ -Metamaps.Realtime = { - videoId: 'video-wrapper', - socket: null, - webrtc: null, - readyToCall: false, - mappersOnMap: {}, - disconnected: false, - chatOpen: false, - status: true, // stores whether realtime is True/On or False/Off, - broadcastingStatus: false, - inConversation: false, - localVideo: null, - init: function () { - var self = Metamaps.Realtime; - - self.addJuntoListeners(); - - self.socket = new SocketIoConnection({ url: '<%= ENV['REALTIME_SERVER'] %>' }); - self.socket.on('connect', function () { - console.log('connected'); - if (!self.disconnected) { - self.startActiveMap(); - } else self.disconnected = false; - }); - self.socket.on('disconnect', function () { - self.disconnected = true; - }); - - if (Metamaps.Active.Mapper) { - - self.webrtc = new SimpleWebRTC({ - connection: self.socket, - localVideoEl: self.videoId, - remoteVideosEl: '', - detectSpeakingEvents: true, - autoAdjustMic: false, //true, - autoRequestMedia: false, - localVideo: { - autoplay: true, - mirror: true, - muted: true - }, - media: { - video: true, - audio: true - }, - nick: Metamaps.Active.Mapper.id - }); - - var - $video = $('').attr('id', self.videoId); - self.localVideo = { - $video: $video, - view: new Metamaps.Views.videoView($video[0], $('body'), 'me', true, { - DOUBLE_CLICK_TOLERANCE: 200, - avatar: Metamaps.Active.Mapper ? Metamaps.Active.Mapper.get('image') : '' - }) - }; - - self.room = new Metamaps.Views.room({ - webrtc: self.webrtc, - socket: self.socket, - username: Metamaps.Active.Mapper ? Metamaps.Active.Mapper.get('name') : '', - image: Metamaps.Active.Mapper ? Metamaps.Active.Mapper.get('image') : '', - room: 'global', - $video: self.localVideo.$video, - myVideoView: self.localVideo.view, - config: { DOUBLE_CLICK_TOLERANCE: 200 } - }); - self.room.videoAdded(self.handleVideoAdded); - - self.room.chat.$container.hide(); - $('body').prepend(self.room.chat.$container); - } // if Metamaps.Active.Mapper - }, - addJuntoListeners: function () { - var self = Metamaps.Realtime; - - $(document).on(Metamaps.Views.chatView.events.openTray, function () { - $('.main').addClass('compressed'); - self.chatOpen = true; - self.positionPeerIcons(); - }); - $(document).on(Metamaps.Views.chatView.events.closeTray, function () { - $('.main').removeClass('compressed'); - self.chatOpen = false; - self.positionPeerIcons(); - }); - $(document).on(Metamaps.Views.chatView.events.videosOn, function () { - $('#wrapper').removeClass('hideVideos'); - }); - $(document).on(Metamaps.Views.chatView.events.videosOff, function () { - $('#wrapper').addClass('hideVideos'); - }); - $(document).on(Metamaps.Views.chatView.events.cursorsOn, function () { - $('#wrapper').removeClass('hideCursors'); - }); - $(document).on(Metamaps.Views.chatView.events.cursorsOff, function () { - $('#wrapper').addClass('hideCursors'); - }); - }, - handleVideoAdded: function (v, id) { - var self = Metamaps.Realtime; - self.positionVideos(); - v.setParent($('#wrapper')); - v.$container.find('.video-cutoff').css({ - border: '4px solid ' + self.mappersOnMap[id].color - }); - $('#wrapper').append(v.$container); - }, - positionVideos: function () { - var self = Metamaps.Realtime; - var videoIds = Object.keys(self.room.videos); - var numOfVideos = videoIds.length; - var numOfVideosToPosition = _.filter(videoIds, function (id) { - return !self.room.videos[id].manuallyPositioned; - }).length; - - var screenHeight = $(document).height(); - var screenWidth = $(document).width(); - var topExtraPadding = 20; - var topPadding = 30; - var leftPadding = 30; - var videoHeight = 150; - var videoWidth = 180; - var column = 0; - var row = 0; - var yFormula = function () { - var y = topExtraPadding + (topPadding + videoHeight)*row + topPadding; - if (y + videoHeight > screenHeight) { - row = 0; - column += 1; - y = yFormula(); - } - row++; - return y; - }; - var xFormula = function () { - var x = (leftPadding + videoWidth)*column + leftPadding; - return x; - }; - - // do self first - var myVideo = Metamaps.Realtime.localVideo.view; - if (!myVideo.manuallyPositioned) { - myVideo.$container.css({ - top: yFormula() + 'px', - left: xFormula() + 'px' - }); - } - videoIds.forEach(function (id) { - var video = self.room.videos[id]; - if (!video.manuallyPositioned) { - video.$container.css({ - top: yFormula() + 'px', - left: xFormula() + 'px' - }); - } - }); - }, - startActiveMap: function () { - var self = Metamaps.Realtime; - - if (Metamaps.Active.Map && Metamaps.Active.Mapper) { - - if (Metamaps.Active.Map.authorizeToEdit(Metamaps.Active.Mapper)) { - self.turnOn(); - self.setupSocket(); - } - else { - self.attachMapListener(); - } - self.room.addMessages(new Metamaps.Backbone.MessageCollection(Metamaps.Messages), true); - } - }, - endActiveMap: function () { - var self = Metamaps.Realtime; - - $(document).off('mousemove'); - self.socket.removeAllListeners(); - if (self.inConversation) self.leaveCall(); - self.socket.emit('endMapperNotify'); - $(".collabCompass").remove(); - self.status = false; - self.room.leave(); - self.room.chat.$container.hide(); - self.room.chat.close(); - }, - turnOn: function (notify) { - var self = Metamaps.Realtime; - - if (notify) self.sendRealtimeOn(); - self.status = true; - $(".collabCompass").show(); - self.room.chat.$container.show(); - self.room.room = 'map-' + Metamaps.Active.Map.id; - self.checkForACallToJoin(); - - self.activeMapper = { - id: Metamaps.Active.Mapper.id, - name: Metamaps.Active.Mapper.get('name'), - username: Metamaps.Active.Mapper.get('name'), - image: Metamaps.Active.Mapper.get('image'), - color: Metamaps.Util.getPastelColor(), - self: true - }; - self.localVideo.view.$container.find('.video-cutoff').css({ - border: '4px solid ' + self.activeMapper.color - }); - self.room.chat.addParticipant(self.activeMapper); - }, - checkForACallToJoin: function () { - var self = Metamaps.Realtime; - self.socket.emit('checkForCall', { room: self.room.room, mapid: Metamaps.Active.Map.id }); - }, - promptToJoin: function () { - var self = Metamaps.Realtime; - - var notifyText = 'There\'s a conversation happening, want to join?'; - notifyText += ' '; - notifyText += ' '; - Metamaps.GlobalUI.notifyUser(notifyText, true); - self.room.conversationInProgress(); - }, - conversationHasBegun: function () { - var self = Metamaps.Realtime; - - if (self.inConversation) return; - var notifyText = 'There\'s a conversation starting, want to join?'; - notifyText += ' '; - notifyText += ' '; - Metamaps.GlobalUI.notifyUser(notifyText, true); - self.room.conversationInProgress(); - }, - countOthersInConversation: function () { - var self = Metamaps.Realtime; - var count = 0; - - for (var key in self.mappersOnMap) { - if (self.mappersOnMap[key].inConversation) count++; - } - return count; - }, - mapperJoinedCall: function (id) { - var self = Metamaps.Realtime; - var mapper = self.mappersOnMap[id]; - - if (mapper) { - if (self.inConversation) { - var username = mapper.name; - var notifyText = username + ' joined the call'; - Metamaps.GlobalUI.notifyUser(notifyText); - } - - mapper.inConversation = true; - self.room.chat.mapperJoinedCall(id); - } - }, - mapperLeftCall: function (id) { - var self = Metamaps.Realtime; - var mapper = self.mappersOnMap[id]; - - if (mapper) { - if (self.inConversation) { - var username = mapper.name; - var notifyText = username + ' left the call'; - Metamaps.GlobalUI.notifyUser(notifyText); - } - - mapper.inConversation = false; - self.room.chat.mapperLeftCall(id); - - if ((self.inConversation && self.countOthersInConversation() === 0) || - (!self.inConversation && self.countOthersInConversation() === 1)) { - self.callEnded(); - } - } - }, - callEnded: function () { - var self = Metamaps.Realtime; - - self.room.conversationEnding(); - self.room.leaveVideoOnly(); - self.inConversation = false; - self.localVideo.view.$container.hide().css({ - top: '72px', - left: '30px' - }); - self.localVideo.view.audioOn(); - self.localVideo.view.videoOn(); - self.webrtc.webrtc.localStreams.forEach(function (stream) { - stream.getTracks().forEach(function (track) { - track.stop(); - }); - }); - self.webrtc.webrtc.localStreams = []; - }, - invitedToCall: function (inviter) { - var self = Metamaps.Realtime; - - self.room.chat.sound.stop('sessioninvite'); - self.room.chat.sound.play('sessioninvite'); - - var username = self.mappersOnMap[inviter].name; - var notifyText = "'+name+'
'; - str += ''; - $('#compass' + id).remove(); - $('', { - id: 'compass' + id, - class: 'collabCompass' - }).html(str).appendTo('#wrapper'); - if (hide) { - $('#compass' + id).hide(); - } - $('#compass' + id + ' img').css({ - 'border': '2px solid ' + color - }); - $('#compass' + id + ' p').css({ - 'background-color': color - }); - }, - lostPeerOnMap: function (data) { - var self = Metamaps.Realtime; - var socket = Metamaps.Realtime.socket; - - // data.userid - // data.username - - delete self.mappersOnMap[data.userid]; - self.room.chat.sound.play('leavemap'); - //$('#mapper' + data.userid).remove(); - $('#compass' + data.userid).remove(); - self.room.chat.removeParticipant(data.username); - - Metamaps.GlobalUI.notifyUser(data.username + ' just left the map'); - - if ((self.inConversation && self.countOthersInConversation() === 0) || - (!self.inConversation && self.countOthersInConversation() === 1)) { - self.callEnded(); - } - }, - newCollaborator: function (data) { - var self = Metamaps.Realtime; - var socket = Metamaps.Realtime.socket; - - // data.userid - // data.username - - self.mappersOnMap[data.userid].realtime = true; - - //$('#mapper' + data.userid).removeClass('littleRtOff').addClass('littleRtOn'); - $('#compass' + data.userid).show(); - - Metamaps.GlobalUI.notifyUser(data.username + ' just turned on realtime'); - }, - lostCollaborator: function (data) { - var self = Metamaps.Realtime; - var socket = Metamaps.Realtime.socket; - - // data.userid - // data.username - - self.mappersOnMap[data.userid].realtime = false; - - //$('#mapper' + data.userid).removeClass('littleRtOn').addClass('littleRtOff'); - $('#compass' + data.userid).hide(); - - Metamaps.GlobalUI.notifyUser(data.username + ' just turned off realtime'); - }, - updatePeerCoords: function (data) { - var self = Metamaps.Realtime; - var socket = Metamaps.Realtime.socket; - - self.mappersOnMap[data.userid].coords={x: data.usercoords.x,y:data.usercoords.y}; - self.positionPeerIcon(data.userid); - }, - positionPeerIcons: function () { - var self = Metamaps.Realtime; - var socket = Metamaps.Realtime.socket; - - if (self.status) { // if i have realtime turned on - for (var key in self.mappersOnMap) { - var mapper = self.mappersOnMap[key]; - if (mapper.realtime) { - self.positionPeerIcon(key); - } - } - } - }, - positionPeerIcon: function (id) { - var self = Metamaps.Realtime; - var socket = Metamaps.Realtime.socket; - - var boundary = self.chatOpen ? '#wrapper' : document; - var mapper = self.mappersOnMap[id]; - var xMax=$(boundary).width(); - var yMax=$(boundary).height(); - var compassDiameter=56; - var compassArrowSize=24; - - var origPixels = Metamaps.Util.coordsToPixels(mapper.coords); - var pixels = self.limitPixelsToScreen(origPixels); - $('#compass' + id).css({ - left: pixels.x + 'px', - top: pixels.y + 'px' - }); - /* showing the arrow if the collaborator is off of the viewport screen */ - if (origPixels.x !== pixels.x || origPixels.y !== pixels.y) { - - var dy = origPixels.y - pixels.y; //opposite - var dx = origPixels.x - pixels.x; // adjacent - var ratio = dy / dx; - var angle = Math.atan2(dy, dx); - - $('#compassArrow' + id).show().css({ - transform: 'rotate(' + angle + 'rad)', - "-webkit-transform": 'rotate(' + angle + 'rad)', - }); - - if (dx > 0) { - $('#compass' + id).addClass('labelLeft'); - } - } else { - $('#compassArrow' + id).hide(); - $('#compass' + id).removeClass('labelLeft'); - } - }, - limitPixelsToScreen: function (pixels) { - var self = Metamaps.Realtime; - var socket = Metamaps.Realtime.socket; - - var boundary = self.chatOpen ? '#wrapper' : document; - var xLimit, yLimit; - var xMax=$(boundary).width(); - var yMax=$(boundary).height(); - var compassDiameter=56; - var compassArrowSize=24; - - xLimit = Math.max(0 + compassArrowSize, pixels.x); - xLimit = Math.min(xLimit, xMax - compassDiameter); - yLimit = Math.max(0 + compassArrowSize, pixels.y); - yLimit = Math.min(yLimit, yMax - compassDiameter); - - return {x:xLimit,y:yLimit}; - }, - sendCoords: function (coords) { - var self = Metamaps.Realtime; - var socket = Metamaps.Realtime.socket; - - var map = Metamaps.Active.Map; - var mapper = Metamaps.Active.Mapper; - - if (self.status && map.authorizeToEdit(mapper) && socket) { - var update = { - usercoords: coords, - userid: Metamaps.Active.Mapper.id, - mapid: Metamaps.Active.Map.id - }; - socket.emit('updateMapperCoords', update); - } - }, - sendTopicDrag: function (positions) { - var self = Metamaps.Realtime; - var socket = self.socket; - - if (Metamaps.Active.Map && self.status) { - positions.mapid = Metamaps.Active.Map.id; - socket.emit('topicDrag', positions); - } - }, - topicDrag: function (positions) { - var self = Metamaps.Realtime; - var socket = self.socket; - - var topic; - var node; - - if (Metamaps.Active.Map && self.status) { - for (var key in positions) { - topic = Metamaps.Topics.get(key); - if (topic) node = topic.get('node'); - if (node) node.pos.setc(positions[key].x, positions[key].y); - } //for - Metamaps.Visualize.mGraph.plot(); - } - }, - sendTopicChange: function (topic) { - var self = Metamaps.Realtime; - var socket = self.socket; - - var data = { - topicId: topic.id - } - - socket.emit('topicChangeFromClient', data); - }, - topicChange: function (data) { - var topic = Metamaps.Topics.get(data.topicId); - if (topic) { - var node = topic.get('node'); - topic.fetch({ - success: function (model) { - model.set({ node: node }); - model.trigger('changeByOther'); - } - }); - } - }, - sendSynapseChange: function (synapse) { - var self = Metamaps.Realtime; - var socket = self.socket; - - var data = { - synapseId: synapse.id - } - - socket.emit('synapseChangeFromClient', data); - }, - synapseChange: function (data) { - var synapse = Metamaps.Synapses.get(data.synapseId); - if (synapse) { - // edge reset necessary because fetch causes model reset - var edge = synapse.get('edge'); - synapse.fetch({ - success: function (model) { - model.set({ edge: edge }); - model.trigger('changeByOther'); - } - }); - } - }, - sendMapChange: function (map) { - var self = Metamaps.Realtime; - var socket = self.socket; - - var data = { - mapId: map.id - } - - socket.emit('mapChangeFromClient', data); - }, - mapChange: function (data) { - var map = Metamaps.Active.Map; - var isActiveMap = map && data.mapId === map.id; - if (isActiveMap) { - var couldEditBefore = map.authorizeToEdit(Metamaps.Active.Mapper) - var idBefore = map.id; - map.fetch({ - success: function (model, response) { - - var idNow = model.id; - var canEditNow = model.authorizeToEdit(Metamaps.Active.Mapper); - if (idNow !== idBefore) { - Metamaps.Map.leavePrivateMap(); // this means the map has been changed to private - } - else if (couldEditBefore && !canEditNow) { - Metamaps.Map.cantEditNow() - } - else if (!couldEditBefore && canEditNow) { - Metamaps.Map.canEditNow() - } - else { - model.fetchContained(); - model.trigger('changeByOther'); - } - } - }); - } - }, - // newMessage - sendNewMessage: function (data) { - var self = Metamaps.Realtime; - var socket = self.socket; - - var message = data.attributes; - message.mapid = Metamaps.Active.Map.id; - socket.emit('newMessage', message); - }, - newMessage: function (data) { - var self = Metamaps.Realtime; - var socket = self.socket; - - self.room.addMessages(new Metamaps.Backbone.MessageCollection(data)); - }, - // newTopic - sendNewTopic: function (data) { - var self = Metamaps.Realtime; - var socket = self.socket; - - if (Metamaps.Active.Map && self.status) { - data.mapperid = Metamaps.Active.Mapper.id; - data.mapid = Metamaps.Active.Map.id; - socket.emit('newTopic', data); - } - }, - newTopic: function (data) { - var topic, mapping, mapper, mapperCallback, cancel; - - var self = Metamaps.Realtime; - var socket = self.socket; - - if (!self.status) return; - - function waitThenRenderTopic() { - if (topic && mapping && mapper) { - Metamaps.Topic.renderTopic(mapping, topic, false, false); - } - else if (!cancel) { - setTimeout(waitThenRenderTopic, 10); - } - } - - mapper = Metamaps.Mappers.get(data.mapperid); - if (mapper === undefined) { - mapperCallback = function (m) { - Metamaps.Mappers.add(m); - mapper = m; - }; - Metamaps.Mapper.get(data.mapperid, mapperCallback); - } - $.ajax({ - url: "/topics/" + data.mappableid + ".json", - success: function (response) { - Metamaps.Topics.add(response); - topic = Metamaps.Topics.get(response.id); - }, - error: function () { - cancel = true; - } - }); - $.ajax({ - url: "/mappings/" + data.mappingid + ".json", - success: function (response) { - Metamaps.Mappings.add(response); - mapping = Metamaps.Mappings.get(response.id); - }, - error: function () { - cancel = true; - } - }); - - waitThenRenderTopic(); - }, - // removeTopic - sendDeleteTopic: function (data) { - var self = Metamaps.Realtime; - var socket = self.socket; - - if (Metamaps.Active.Map) { - socket.emit('deleteTopicFromClient', data); - } - }, - // removeTopic - sendRemoveTopic: function (data) { - var self = Metamaps.Realtime; - var socket = self.socket; - - if (Metamaps.Active.Map) { - data.mapid = Metamaps.Active.Map.id; - socket.emit('removeTopic', data); - } - }, - removeTopic: function (data) { - var self = Metamaps.Realtime; - var socket = self.socket; - - if (!self.status) return; - - var topic = Metamaps.Topics.get(data.mappableid); - if (topic) { - var node = topic.get('node'); - var mapping = topic.getMapping(); - Metamaps.Control.hideNode(node.id); - Metamaps.Topics.remove(topic); - Metamaps.Mappings.remove(mapping); - } - }, - // newSynapse - sendNewSynapse: function (data) { - var self = Metamaps.Realtime; - var socket = self.socket; - - if (Metamaps.Active.Map) { - data.mapperid = Metamaps.Active.Mapper.id; - data.mapid = Metamaps.Active.Map.id; - socket.emit('newSynapse', data); - } - }, - newSynapse: function (data) { - var topic1, topic2, node1, node2, synapse, mapping, cancel; - - var self = Metamaps.Realtime; - var socket = self.socket; - - if (!self.status) return; - - function waitThenRenderSynapse() { - if (synapse && mapping && mapper) { - topic1 = synapse.getTopic1(); - node1 = topic1.get('node'); - topic2 = synapse.getTopic2(); - node2 = topic2.get('node'); - - Metamaps.Synapse.renderSynapse(mapping, synapse, node1, node2, false); - } - else if (!cancel) { - setTimeout(waitThenRenderSynapse, 10); - } - } - - mapper = Metamaps.Mappers.get(data.mapperid); - if (mapper === undefined) { - mapperCallback = function (m) { - Metamaps.Mappers.add(m); - mapper = m; - }; - Metamaps.Mapper.get(data.mapperid, mapperCallback); - } - $.ajax({ - url: "/synapses/" + data.mappableid + ".json", - success: function (response) { - Metamaps.Synapses.add(response); - synapse = Metamaps.Synapses.get(response.id); - }, - error: function () { - cancel = true; - } - }); - $.ajax({ - url: "/mappings/" + data.mappingid + ".json", - success: function (response) { - Metamaps.Mappings.add(response); - mapping = Metamaps.Mappings.get(response.id); - }, - error: function () { - cancel = true; - } - }); - waitThenRenderSynapse(); - }, - // deleteSynapse - sendDeleteSynapse: function (data) { - var self = Metamaps.Realtime; - var socket = self.socket; - - if (Metamaps.Active.Map) { - data.mapid = Metamaps.Active.Map.id; - socket.emit('deleteSynapseFromClient', data); - } - }, - // removeSynapse - sendRemoveSynapse: function (data) { - var self = Metamaps.Realtime; - var socket = self.socket; - - if (Metamaps.Active.Map) { - data.mapid = Metamaps.Active.Map.id; - socket.emit('removeSynapse', data); - } - }, - removeSynapse: function (data) { - var self = Metamaps.Realtime; - var socket = self.socket; - - if (!self.status) return; - - var synapse = Metamaps.Synapses.get(data.mappableid); - if (synapse) { - var edge = synapse.get('edge'); - var mapping = synapse.getMapping(); - if (edge.getData("mappings").length - 1 === 0) { - Metamaps.Control.hideEdge(edge); - } - - var index = _.indexOf(edge.getData("synapses"), synapse); - edge.getData("mappings").splice(index, 1); - edge.getData("synapses").splice(index, 1); - if (edge.getData("displayIndex")) { - delete edge.data.$displayIndex; - } - Metamaps.Synapses.remove(synapse); - Metamaps.Mappings.remove(mapping); - } - }, -}; // end Metamaps.Realtime