Organized code, added a safe string helper.
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perroned
parent
c1fa10e3bf
commit
524918ffcc
@ -4,6 +4,28 @@
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hex = "0" + hex while hex.length < 6
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"##{hex}"
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@currentUserIsMuted = ->
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return Meteor.Users.findOne({_id: getInSession "DBID"})?.user?.voiceUser?.muted
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# color can be a number (a hex converted to int) or a string (e.g. "#ffff00")
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@formatColor = (color) ->
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color ?= "0" # default value
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if !color.toString().match(/\#.*/)
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color = colourToHex(color)
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color
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# thickness can be a number (e.g. "2") or a string (e.g. "2px")
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@formatThickness = (thickness) ->
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thickness ?= "1" # default value
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if !thickness.toString().match(/.*px$/)
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"#" + thickness + "px" # leading "#" - to be compatible with Firefox
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thickness
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@getCurrentSlideDoc = -> # returns only one document
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currentPresentation = Meteor.Presentations.findOne({"presentation.current": true})
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presentationId = currentPresentation?.presentation?.id
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currentSlide = Meteor.Slides.findOne({"presentationId": presentationId, "slide.current": true})
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# retrieve account for selected user
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@getCurrentUserFromSession = ->
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Meteor.Users.findOne("_id": getInSession("userId"))
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@ -35,19 +57,19 @@
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setInSession "userName", user.user.name # store in session for fast access next time
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user.user.name
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else null
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@getPresentationFilename = ->
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currentPresentation = Meteor.Presentations.findOne({"presentation.current": true})
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currentPresentation?.presentation?.name
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Handlebars.registerHelper "colourToHex", (value) =>
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@window.colourToHex(value)
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@window.colourToHex(value)
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Handlebars.registerHelper 'equals', (a, b) -> # equals operator was dropped in Meteor's migration from Handlebars to Spacebars
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a is b
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Handlebars.registerHelper "getCurrentMeeting", ->
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Meteor.Meetings.findOne()
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Meteor.Meetings.findOne()
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Handlebars.registerHelper "getCurrentSlide", ->
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currentPresentation = Meteor.Presentations.findOne({"presentation.current": true})
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@ -63,13 +85,10 @@ Handlebars.registerHelper "getInSession", (k) -> SessionAmplify.get k
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Handlebars.registerHelper "getMeetingName", ->
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window.getMeetingName()
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Handlebars.registerHelper "getWhiteboardTitle", ->
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"Whiteboard: " + getPresentationFilename()
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Handlebars.registerHelper "getShapesForSlide", ->
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currentSlide = getCurrentSlideDoc()
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# try to reuse the lines above
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Meteor.Shapes.find({whiteboardId: currentSlide?.slide?.id})
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@ -77,12 +96,12 @@ Handlebars.registerHelper "getShapesForSlide", ->
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Handlebars.registerHelper "getUsersInMeeting", ->
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Meteor.Users.find({})
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Handlebars.registerHelper "getWhiteboardTitle", ->
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"Whiteboard: " + getPresentationFilename()
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Handlebars.registerHelper "isCurrentUser", (_id) ->
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_id is getInSession("DBID")
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Handlebars.registerHelper "meetingIsRecording", ->
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Meteor.Meetings.findOne()?.recorded # Should only ever have one meeting, so we dont need any filter and can trust result #1
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Handlebars.registerHelper "isCurrentUserMuted", ->
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return currentUserIsMuted()
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@ -95,21 +114,25 @@ Handlebars.registerHelper "isCurrentUserSharingAudio", ->
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return user?.user?.voiceUser?.joined
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Handlebars.registerHelper "isCurrentUserSharingVideo", ->
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user = Meteor.Users.findOne({_id:getInSession("DBID")})
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user?.webcam_stream?.length isnt 0
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user = Meteor.Users.findOne({_id:getInSession("DBID")})
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user?.webcam_stream?.length isnt 0
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Handlebars.registerHelper "isCurrentUserTalking", ->
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user = Meteor.Users.findOne({_id:getInSession("DBID")})
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return user?.user?.voiceUser?.talking
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Handlebars.registerHelper "isUserSharingAudio", (_id) ->
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user = Meteor.Users.findOne({_id:_id})
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return user.user?.voiceUser?.joined
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Handlebars.registerHelper "isUserListenOnly", (_id) ->
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user = Meteor.Users.findOne({_id:_id})
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return user?.user?.listenOnly
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Handlebars.registerHelper "isUserMuted", (_id) ->
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user = Meteor.Users.findOne({_id:_id})
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return user?.user?.voiceUser?.muted
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Handlebars.registerHelper "isUserSharingAudio", (_id) ->
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user = Meteor.Users.findOne({_id:_id})
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return user.user?.voiceUser?.joined
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Handlebars.registerHelper "isUserSharingVideo", (_id) ->
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user = Meteor.Users.findOne({_id:_id})
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return user.user?.webcam_stream?.length isnt 0
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@ -118,17 +141,19 @@ Handlebars.registerHelper "isUserTalking", (_id) ->
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user = Meteor.Users.findOne({_id:_id})
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return user?.user?.voiceUser?.talking
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Handlebars.registerHelper "isUserMuted", (_id) ->
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user = Meteor.Users.findOne({_id:_id})
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return user?.user?.voiceUser?.muted
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Handlebars.registerHelper "meetingIsRecording", ->
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Meteor.Meetings.findOne()?.recorded # Should only ever have one meeting, so we dont need any filter and can trust result #1
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Handlebars.registerHelper "messageFontSize", ->
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style: "font-size: #{getInSession("messageFontSize")}px;"
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style: "font-size: #{getInSession("messageFontSize")}px;"
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Handlebars.registerHelper "pointerLocation", ->
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currentPresentation = Meteor.Presentations.findOne({"presentation.current": true})
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currentPresentation?.pointer
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Handlebars.registerHelper "safeName", (str) ->
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safeString(str)
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Handlebars.registerHelper "setInSession", (k, v) -> SessionAmplify.set k, v
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Handlebars.registerHelper "visibility", (section) ->
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@ -137,6 +162,9 @@ Handlebars.registerHelper "visibility", (section) ->
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else
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style: 'display:none'
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@isSharingAudio = ->
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return Meteor.Users.findOne({_id: getInSession "DBID"})?.user?.voiceUser?.joined
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# transform plain text links into HTML tags compatible with Flash client
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@linkify = (str) ->
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www = /(^|[^\/])(www\.[\S]+($|\b))/img
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@ -144,14 +172,6 @@ Handlebars.registerHelper "visibility", (section) ->
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str = str.replace http, "<a href='event:$1'><u>$1</u></a>"
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str = str.replace www, "$1<a href='event:http://$2'><u>$2</u></a>"
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@setInSession = (k, v) -> SessionAmplify.set k, v
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@currentUserIsMuted = ->
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return Meteor.Users.findOne({_id: getInSession "DBID"})?.user?.voiceUser?.muted
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@isSharingAudio = ->
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return Meteor.Users.findOne({_id: getInSession "DBID"})?.user?.voiceUser?.joined
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Meteor.methods
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sendMeetingInfoToClient: (meetingId, userId) ->
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setInSession("userId", userId)
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@ -160,6 +180,36 @@ Meteor.methods
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setInSession("meetingName", null)
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setInSession("userName", null)
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# check the chat history of the user and add tabs for the private chats
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@populateChatTabs = ->
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mydbid = getInSession "DBID"
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users = Meteor.Users.find().fetch()
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# assuming that I only have access only to private messages where I am the sender or the recipient
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myPrivateChats = Meteor.Chat.find({'message.chat_type': 'PRIVATE_CHAT'}).fetch()
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uniqueArray = []
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for chat in myPrivateChats
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if chat.message.to_userid is mydbid
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uniqueArray.push({userId: chat.message.from_userid, username: chat.message.from_username})
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if chat.message.from_userid is mydbid
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uniqueArray.push({userId: chat.message.to_userid, username: chat.message.to_username})
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#keep unique entries only
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uniqueArray = uniqueArray.filter((itm, i, a) ->
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i is a.indexOf(itm)
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)
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#insert the unique entries in the collection
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for u in uniqueArray
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unless chatTabs.findOne({userId: u.userId})?
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chatTabs.insert({ userId: u.userId, name: u.username, gotMail: false, class: "privateChatTab"})
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@setInSession = (k, v) -> SessionAmplify.set k, v
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@safeString = (str) ->
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if typeof str is 'string' and 1 is 1
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str.replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>').replace(/"/g, '"');
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@toggleCam = (event) ->
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# Meteor.Users.update {_id: context._id} , {$set:{"user.sharingVideo": !context.sharingVideo}}
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# Meteor.call('userToggleCam', context._id, !context.sharingVideo)
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@ -184,7 +234,7 @@ Meteor.methods
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# hangup and inform bbb-apps
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Meteor.call("userStopAudio", getInSession("meetingId"), getInSession("userId"), getInSession("DBID"), getInSession("userId"), getInSession("DBID"))
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hangupCallback = ->
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console.log "left voice conference"
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console.log "left voice conference"
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webrtc_hangup hangupCallback # sign out of call
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else
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# create voice call params
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@ -216,60 +266,14 @@ Meteor.methods
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Router.go('logout') # navigate to logout
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# color can be a number (a hex converted to int) or a string (e.g. "#ffff00")
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@formatColor = (color) ->
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color ?= "0" # default value
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if !color.toString().match(/\#.*/)
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color = colourToHex(color)
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color
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# thickness can be a number (e.g. "2") or a string (e.g. "2px")
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@formatThickness = (thickness) ->
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thickness ?= "1" # default value
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if !thickness.toString().match(/.*px$/)
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"#" + thickness + "px" # leading "#" - to be compatible with Firefox
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thickness
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# applies zooming to the stroke thickness
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@zoomStroke = (thickness) ->
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currentSlide = @getCurrentSlideDoc()
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ratio = (currentSlide?.slide.width_ratio + currentSlide?.slide.height_ratio) / 2
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thickness * 100 / ratio
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@getCurrentSlideDoc = -> # returns only one document
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currentPresentation = Meteor.Presentations.findOne({"presentation.current": true})
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presentationId = currentPresentation?.presentation?.id
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currentSlide = Meteor.Slides.findOne({"presentationId": presentationId, "slide.current": true})
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#start a clientside-only collection keeping track of the chat tabs
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# start a clientside-only collection keeping track of the chat tabs
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@chatTabs = new Meteor.Collection(null)
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#insert the basic tabs
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# insert the basic tabs
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@chatTabs.insert({ userId: "PUBLIC_CHAT", name: "Public", gotMail: false, class: "publicChatTab"})
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@chatTabs.insert({ userId: "OPTIONS", name: "Options", gotMail: false, class: "optionsChatTab"})
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#check the chat history of the user and add tabs for the private chats
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@populateChatTabs = ->
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mydbid = getInSession "DBID"
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users = Meteor.Users.find().fetch()
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# assuming that I only have access only to private messages where I am the sender or the recipient
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myPrivateChats = Meteor.Chat.find({'message.chat_type': 'PRIVATE_CHAT'}).fetch()
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uniqueArray = []
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for chat in myPrivateChats
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if chat.message.to_userid is mydbid
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uniqueArray.push({userId: chat.message.from_userid, username: chat.message.from_username})
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if chat.message.from_userid is mydbid
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uniqueArray.push({userId: chat.message.to_userid, username: chat.message.to_username})
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#keep unique entries only
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uniqueArray = uniqueArray.filter((itm, i, a) ->
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i is a.indexOf(itm)
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)
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#insert the unique entries in the collection
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for u in uniqueArray
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unless chatTabs.findOne({userId: u.userId})?
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chatTabs.insert({ userId: u.userId, name: u.username, gotMail: false, class: "privateChatTab"})
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Handlebars.registerHelper "grabChatTabs", ->
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chatTabs.find().fetch()
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