Finish breaking out JS files (#551)
* metamaps.Realtime refactor * Metamaps.Util * Metamaps.Visualize * Metamaps.SynapseCard * Metamaps.TopicCard * Metamaps.Create.js * Remove erb extension from Metamaps.Map.js * Metmaps.Account and Metamaps.GlobalUI remove extension * Metamaps.JIT no more erb extension * move Backbone.init; standard-format on Metamaps.js.erb * factor out canvas support check function
This commit is contained in:
Devin Howard
Connor Turland
parent
8197d74955
commit
8000fbd766
14 changed files with 3166 additions and 3128 deletions
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@ -24,7 +24,14 @@
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//= require ./src/views/videoView
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//= require ./src/views/room
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//= require ./src/JIT
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//= require ./src/check-canvas-support
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//= require ./src/Metamaps
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//= require ./src/Metamaps.Create
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//= require ./src/Metamaps.TopicCard
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//= require ./src/Metamaps.SynapseCard
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//= require ./src/Metamaps.Visualize
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//= require ./src/Metamaps.Util
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//= require ./src/Metamaps.Realtime
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//= require ./src/Metamaps.Control
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//= require ./src/Metamaps.Filter
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//= require ./src/Metamaps.Listeners
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@ -3,7 +3,8 @@
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/*
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* Metamaps.Account.js.erb
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*
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* Dependencies: none!
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* Dependencies:
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* - Metamaps.Erb
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*/
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Metamaps.Account = {
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@ -95,7 +96,7 @@ Metamaps.Account = {
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var self = Metamaps.Account
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$('.userImageDiv canvas').remove()
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$('.userImageDiv img').attr('src', '<%= asset_path('user.png') %>').show()
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$('.userImageDiv img').attr('src', Metamaps.Erb['user.png']) %>').show()
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$('.userImageMenu').hide()
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var input = $('#user_image')
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@ -5,10 +5,24 @@
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*
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* Dependencies:
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* - Metamaps.Active
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* - Metamaps.Collaborators
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* - Metamaps.Creators
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* - Metamaps.Filter
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* - Metamaps.JIT
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* - Metamaps.Loading
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* - Metamaps.Map
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* - Metamaps.Mapper
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* - Metamaps.Mappers
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* - Metamaps.Mappings
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* - Metamaps.Metacodes
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* - Metamaps.Realtime
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* - Metamaps.Synapse
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* - Metamaps.SynapseCard
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* - Metamaps.Synapses
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* - Metamaps.Topic
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* - Metamaps.TopicCard
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* - Metamaps.Topics
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* - Metamaps.Visualize
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*/
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Metamaps.Backbone = {}
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@ -48,9 +62,9 @@ Metamaps.Backbone.Map = Backbone.Model.extend({
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},
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authorizeToEdit: function (mapper) {
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if (mapper && (
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this.get('permission') === 'commons' ||
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this.get('collaborator_ids').includes(mapper.get('id')) ||
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this.get('user_id') === mapper.get('id'))) {
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this.get('permission') === 'commons' ||
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this.get('collaborator_ids').includes(mapper.get('id')) ||
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this.get('user_id') === mapper.get('id'))) {
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return true
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} else {
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return false
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@ -264,3 +278,446 @@ Metamaps.Backbone.MapperCollection = Backbone.Collection.extend({
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model: Metamaps.Backbone.Mapper,
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url: '/users'
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})
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Metamaps.Backbone.init = function () {
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var self = Metamaps.Backbone
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self.Metacode = Backbone.Model.extend({
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initialize: function () {
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var image = new Image()
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image.crossOrigin = 'Anonymous'
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image.src = this.get('icon')
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this.set('image', image)
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},
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prepareLiForFilter: function () {
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var li = ''
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li += '<li data-id="' + this.id.toString() + '">'
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li += '<img src="' + this.get('icon') + '" data-id="' + this.id.toString() + '"'
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li += ' alt="' + this.get('name') + '" />'
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li += '<p>' + this.get('name').toLowerCase() + '</p></li>'
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return li
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}
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})
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self.MetacodeCollection = Backbone.Collection.extend({
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model: this.Metacode,
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url: '/metacodes',
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comparator: function (a, b) {
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a = a.get('name').toLowerCase()
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b = b.get('name').toLowerCase()
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return a > b ? 1 : a < b ? -1 : 0
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}
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})
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self.Topic = Backbone.Model.extend({
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urlRoot: '/topics',
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blacklist: ['node', 'created_at', 'updated_at', 'user_name', 'user_image', 'map_count', 'synapse_count'],
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toJSON: function (options) {
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return _.omit(this.attributes, this.blacklist)
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},
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save: function (key, val, options) {
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var attrs
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// Handle both `"key", value` and `{key: value}` -style arguments.
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if (key == null || typeof key === 'object') {
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attrs = key
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options = val
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} else {
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(attrs = {})[key] = val
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}
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var newOptions = options || {}
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var s = newOptions.success
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var permBefore = this.get('permission')
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newOptions.success = function (model, response, opt) {
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if (s) s(model, response, opt)
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model.trigger('saved')
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if (permBefore === 'private' && model.get('permission') !== 'private') {
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model.trigger('noLongerPrivate')
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}
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else if (permBefore !== 'private' && model.get('permission') === 'private') {
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model.trigger('nowPrivate')
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}
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}
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return Backbone.Model.prototype.save.call(this, attrs, newOptions)
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},
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initialize: function () {
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if (this.isNew()) {
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this.set({
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'user_id': Metamaps.Active.Mapper.id,
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'desc': '',
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'link': '',
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'permission': Metamaps.Active.Map ? Metamaps.Active.Map.get('permission') : 'commons'
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})
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}
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this.on('changeByOther', this.updateCardView)
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this.on('change', this.updateNodeView)
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this.on('saved', this.savedEvent)
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this.on('nowPrivate', function () {
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var removeTopicData = {
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mappableid: this.id
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}
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$(document).trigger(Metamaps.JIT.events.removeTopic, [removeTopicData])
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})
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this.on('noLongerPrivate', function () {
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var newTopicData = {
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mappingid: this.getMapping().id,
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mappableid: this.id
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}
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$(document).trigger(Metamaps.JIT.events.newTopic, [newTopicData])
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})
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this.on('change:metacode_id', Metamaps.Filter.checkMetacodes, this)
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},
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authorizeToEdit: function (mapper) {
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if (mapper &&
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(this.get('calculated_permission') === 'commons' ||
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this.get('collaborator_ids').includes(mapper.get('id')) ||
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this.get('user_id') === mapper.get('id'))) {
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return true
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} else {
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return false
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}
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},
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authorizePermissionChange: function (mapper) {
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if (mapper && this.get('user_id') === mapper.get('id')) return true
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else return false
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},
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getDate: function () {},
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getMetacode: function () {
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return Metamaps.Metacodes.get(this.get('metacode_id'))
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},
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getMapping: function () {
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if (!Metamaps.Active.Map) return false
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return Metamaps.Mappings.findWhere({
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map_id: Metamaps.Active.Map.id,
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mappable_type: 'Topic',
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mappable_id: this.isNew() ? this.cid : this.id
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})
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},
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createNode: function () {
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var mapping
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var node = {
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adjacencies: [],
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id: this.isNew() ? this.cid : this.id,
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name: this.get('name')
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}
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if (Metamaps.Active.Map) {
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mapping = this.getMapping()
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node.data = {
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$mapping: null,
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$mappingID: mapping.id
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}
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}
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return node
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},
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updateNode: function () {
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var mapping
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var node = this.get('node')
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node.setData('topic', this)
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if (Metamaps.Active.Map) {
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mapping = this.getMapping()
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node.setData('mapping', mapping)
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}
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return node
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},
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savedEvent: function () {
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Metamaps.Realtime.sendTopicChange(this)
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},
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updateViews: function () {
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var onPageWithTopicCard = Metamaps.Active.Map || Metamaps.Active.Topic
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var node = this.get('node')
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// update topic card, if this topic is the one open there
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if (onPageWithTopicCard && this == Metamaps.TopicCard.openTopicCard) {
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Metamaps.TopicCard.showCard(node)
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}
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// update the node on the map
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if (onPageWithTopicCard && node) {
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node.name = this.get('name')
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Metamaps.Visualize.mGraph.plot()
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}
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},
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updateCardView: function () {
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var onPageWithTopicCard = Metamaps.Active.Map || Metamaps.Active.Topic
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var node = this.get('node')
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// update topic card, if this topic is the one open there
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if (onPageWithTopicCard && this == Metamaps.TopicCard.openTopicCard) {
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Metamaps.TopicCard.showCard(node)
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}
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},
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updateNodeView: function () {
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var onPageWithTopicCard = Metamaps.Active.Map || Metamaps.Active.Topic
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var node = this.get('node')
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// update the node on the map
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if (onPageWithTopicCard && node) {
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node.name = this.get('name')
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Metamaps.Visualize.mGraph.plot()
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}
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}
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})
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self.TopicCollection = Backbone.Collection.extend({
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model: self.Topic,
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url: '/topics'
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})
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self.Synapse = Backbone.Model.extend({
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urlRoot: '/synapses',
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blacklist: ['edge', 'created_at', 'updated_at'],
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toJSON: function (options) {
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return _.omit(this.attributes, this.blacklist)
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},
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save: function (key, val, options) {
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var attrs
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// Handle both `"key", value` and `{key: value}` -style arguments.
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if (key == null || typeof key === 'object') {
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attrs = key
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options = val
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} else {
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(attrs = {})[key] = val
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}
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var newOptions = options || {}
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var s = newOptions.success
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var permBefore = this.get('permission')
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newOptions.success = function (model, response, opt) {
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if (s) s(model, response, opt)
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model.trigger('saved')
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if (permBefore === 'private' && model.get('permission') !== 'private') {
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model.trigger('noLongerPrivate')
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}
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else if (permBefore !== 'private' && model.get('permission') === 'private') {
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model.trigger('nowPrivate')
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}
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}
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return Backbone.Model.prototype.save.call(this, attrs, newOptions)
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},
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initialize: function () {
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if (this.isNew()) {
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this.set({
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'user_id': Metamaps.Active.Mapper.id,
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'permission': Metamaps.Active.Map ? Metamaps.Active.Map.get('permission') : 'commons',
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'category': 'from-to'
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})
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}
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this.on('changeByOther', this.updateCardView)
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this.on('change', this.updateEdgeView)
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this.on('saved', this.savedEvent)
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this.on('noLongerPrivate', function () {
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var newSynapseData = {
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mappingid: this.getMapping().id,
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mappableid: this.id
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}
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$(document).trigger(Metamaps.JIT.events.newSynapse, [newSynapseData])
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})
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this.on('nowPrivate', function () {
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$(document).trigger(Metamaps.JIT.events.removeSynapse, [{
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mappableid: this.id
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}])
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})
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this.on('change:desc', Metamaps.Filter.checkSynapses, this)
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},
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prepareLiForFilter: function () {
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var li = ''
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li += '<li data-id="' + this.get('desc') + '">'
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li += '<img src="' + Metamaps.Erb['synapse16.png'] + '"'
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li += ' alt="synapse icon" />'
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li += '<p>' + this.get('desc') + '</p></li>'
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return li
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},
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authorizeToEdit: function (mapper) {
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if (mapper && (this.get('calculated_permission') === 'commons' || this.get('collaborator_ids').includes(mapper.get('id')) || this.get('user_id') === mapper.get('id'))) return true
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else return false
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},
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authorizePermissionChange: function (mapper) {
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if (mapper && this.get('user_id') === mapper.get('id')) return true
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else return false
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},
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getTopic1: function () {
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return Metamaps.Topics.get(this.get('node1_id'))
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},
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getTopic2: function () {
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return Metamaps.Topics.get(this.get('node2_id'))
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},
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getDirection: function () {
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var t1 = this.getTopic1(),
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t2 = this.getTopic2()
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return t1 && t2 ? [
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t1.get('node').id,
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t2.get('node').id
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] : false
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},
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getMapping: function () {
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if (!Metamaps.Active.Map) return false
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return Metamaps.Mappings.findWhere({
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map_id: Metamaps.Active.Map.id,
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mappable_type: 'Synapse',
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mappable_id: this.isNew() ? this.cid : this.id
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})
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},
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createEdge: function (providedMapping) {
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var mapping, mappingID
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var synapseID = this.isNew() ? this.cid : this.id
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var edge = {
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nodeFrom: this.get('node1_id'),
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nodeTo: this.get('node2_id'),
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data: {
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$synapses: [],
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$synapseIDs: [synapseID],
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}
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}
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if (Metamaps.Active.Map) {
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mapping = providedMapping || this.getMapping()
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mappingID = mapping.isNew() ? mapping.cid : mapping.id
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edge.data.$mappings = []
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edge.data.$mappingIDs = [mappingID]
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}
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return edge
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},
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updateEdge: function () {
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var mapping
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var edge = this.get('edge')
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edge.getData('synapses').push(this)
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if (Metamaps.Active.Map) {
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mapping = this.getMapping()
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edge.getData('mappings').push(mapping)
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}
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return edge
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},
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savedEvent: function () {
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Metamaps.Realtime.sendSynapseChange(this)
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},
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updateViews: function () {
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this.updateCardView()
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this.updateEdgeView()
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},
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updateCardView: function () {
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var onPageWithSynapseCard = Metamaps.Active.Map || Metamaps.Active.Topic
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var edge = this.get('edge')
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// update synapse card, if this synapse is the one open there
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if (onPageWithSynapseCard && edge == Metamaps.SynapseCard.openSynapseCard) {
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Metamaps.SynapseCard.showCard(edge)
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}
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},
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updateEdgeView: function () {
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var onPageWithSynapseCard = Metamaps.Active.Map || Metamaps.Active.Topic
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var edge = this.get('edge')
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// update the edge on the map
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if (onPageWithSynapseCard && edge) {
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Metamaps.Visualize.mGraph.plot()
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}
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}
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})
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self.SynapseCollection = Backbone.Collection.extend({
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model: self.Synapse,
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url: '/synapses'
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})
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self.Mapping = Backbone.Model.extend({
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urlRoot: '/mappings',
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blacklist: ['created_at', 'updated_at'],
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toJSON: function (options) {
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return _.omit(this.attributes, this.blacklist)
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},
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initialize: function () {
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if (this.isNew()) {
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this.set({
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'user_id': Metamaps.Active.Mapper.id,
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'map_id': Metamaps.Active.Map ? Metamaps.Active.Map.id : null
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})
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}
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},
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getMap: function () {
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return Metamaps.Map.get(this.get('map_id'))
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},
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getTopic: function () {
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if (this.get('mappable_type') === 'Topic') return Metamaps.Topic.get(this.get('mappable_id'))
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else return false
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},
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getSynapse: function () {
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if (this.get('mappable_type') === 'Synapse') return Metamaps.Synapse.get(this.get('mappable_id'))
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else return false
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}
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})
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self.MappingCollection = Backbone.Collection.extend({
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model: self.Mapping,
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url: '/mappings'
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})
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Metamaps.Metacodes = Metamaps.Metacodes ? new self.MetacodeCollection(Metamaps.Metacodes) : new self.MetacodeCollection()
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|
||||
Metamaps.Topics = Metamaps.Topics ? new self.TopicCollection(Metamaps.Topics) : new self.TopicCollection()
|
||||
|
||||
Metamaps.Synapses = Metamaps.Synapses ? new self.SynapseCollection(Metamaps.Synapses) : new self.SynapseCollection()
|
||||
|
||||
Metamaps.Mappers = Metamaps.Mappers ? new self.MapperCollection(Metamaps.Mappers) : new self.MapperCollection()
|
||||
|
||||
Metamaps.Collaborators = Metamaps.Collaborators ? new self.MapperCollection(Metamaps.Collaborators) : new self.MapperCollection()
|
||||
|
||||
// this is for topic view
|
||||
Metamaps.Creators = Metamaps.Creators ? new self.MapperCollection(Metamaps.Creators) : new self.MapperCollection()
|
||||
|
||||
if (Metamaps.Active.Map) {
|
||||
Metamaps.Mappings = Metamaps.Mappings ? new self.MappingCollection(Metamaps.Mappings) : new self.MappingCollection()
|
||||
|
||||
Metamaps.Active.Map = new self.Map(Metamaps.Active.Map)
|
||||
}
|
||||
|
||||
if (Metamaps.Active.Topic) Metamaps.Active.Topic = new self.Topic(Metamaps.Active.Topic)
|
||||
|
||||
// attach collection event listeners
|
||||
self.attachCollectionEvents = function () {
|
||||
Metamaps.Topics.on('add remove', function (topic) {
|
||||
Metamaps.Map.InfoBox.updateNumbers()
|
||||
Metamaps.Filter.checkMetacodes()
|
||||
Metamaps.Filter.checkMappers()
|
||||
})
|
||||
|
||||
Metamaps.Synapses.on('add remove', function (synapse) {
|
||||
Metamaps.Map.InfoBox.updateNumbers()
|
||||
Metamaps.Filter.checkSynapses()
|
||||
Metamaps.Filter.checkMappers()
|
||||
})
|
||||
|
||||
if (Metamaps.Active.Map) {
|
||||
Metamaps.Mappings.on('add remove', function (mapping) {
|
||||
Metamaps.Map.InfoBox.updateNumbers()
|
||||
Metamaps.Filter.checkSynapses()
|
||||
Metamaps.Filter.checkMetacodes()
|
||||
Metamaps.Filter.checkMappers()
|
||||
})
|
||||
}
|
||||
}
|
||||
self.attachCollectionEvents()
|
||||
}; // end Metamaps.Backbone.init
|
||||
|
|
|
|||
326
app/assets/javascripts/src/Metamaps.Create.js
Normal file
326
app/assets/javascripts/src/Metamaps.Create.js
Normal file
|
|
@ -0,0 +1,326 @@
|
|||
/* global Metamaps, $ */
|
||||
|
||||
/*
|
||||
* Metamaps.Create.js
|
||||
*
|
||||
* Dependencies:
|
||||
* - Metamaps.Backbone
|
||||
* - Metamaps.GlobalUI
|
||||
* - Metamaps.Metacodes
|
||||
* - Metamaps.Mouse
|
||||
* - Metamaps.Selected
|
||||
* - Metamaps.Synapse
|
||||
* - Metamaps.Topic
|
||||
* - Metamaps.Visualize
|
||||
*/
|
||||
|
||||
Metamaps.Create = {
|
||||
isSwitchingSet: false, // indicates whether the metacode set switch lightbox is open
|
||||
selectedMetacodeSet: null,
|
||||
selectedMetacodeSetIndex: null,
|
||||
selectedMetacodeNames: [],
|
||||
newSelectedMetacodeNames: [],
|
||||
selectedMetacodes: [],
|
||||
newSelectedMetacodes: [],
|
||||
init: function () {
|
||||
var self = Metamaps.Create
|
||||
self.newTopic.init()
|
||||
self.newSynapse.init()
|
||||
|
||||
// // SWITCHING METACODE SETS
|
||||
|
||||
$('#metacodeSwitchTabs').tabs({
|
||||
selected: self.selectedMetacodeSetIndex
|
||||
}).addClass('ui-tabs-vertical ui-helper-clearfix')
|
||||
$('#metacodeSwitchTabs .ui-tabs-nav li').removeClass('ui-corner-top').addClass('ui-corner-left')
|
||||
$('.customMetacodeList li').click(self.toggleMetacodeSelected) // within the custom metacode set tab
|
||||
},
|
||||
toggleMetacodeSelected: function () {
|
||||
var self = Metamaps.Create
|
||||
|
||||
if ($(this).attr('class') != 'toggledOff') {
|
||||
$(this).addClass('toggledOff')
|
||||
var value_to_remove = $(this).attr('id')
|
||||
var name_to_remove = $(this).attr('data-name')
|
||||
self.newSelectedMetacodes.splice(self.newSelectedMetacodes.indexOf(value_to_remove), 1)
|
||||
self.newSelectedMetacodeNames.splice(self.newSelectedMetacodeNames.indexOf(name_to_remove), 1)
|
||||
} else if ($(this).attr('class') == 'toggledOff') {
|
||||
$(this).removeClass('toggledOff')
|
||||
self.newSelectedMetacodes.push($(this).attr('id'))
|
||||
self.newSelectedMetacodeNames.push($(this).attr('data-name'))
|
||||
}
|
||||
},
|
||||
updateMetacodeSet: function (set, index, custom) {
|
||||
if (custom && Metamaps.Create.newSelectedMetacodes.length == 0) {
|
||||
alert('Please select at least one metacode to use!')
|
||||
return false
|
||||
}
|
||||
|
||||
var codesToSwitchToIds
|
||||
var metacodeModels = new Metamaps.Backbone.MetacodeCollection()
|
||||
Metamaps.Create.selectedMetacodeSetIndex = index
|
||||
Metamaps.Create.selectedMetacodeSet = 'metacodeset-' + set
|
||||
|
||||
if (!custom) {
|
||||
codesToSwitchToIds = $('#metacodeSwitchTabs' + set).attr('data-metacodes').split(',')
|
||||
$('.customMetacodeList li').addClass('toggledOff')
|
||||
Metamaps.Create.selectedMetacodes = []
|
||||
Metamaps.Create.selectedMetacodeNames = []
|
||||
Metamaps.Create.newSelectedMetacodes = []
|
||||
Metamaps.Create.newSelectedMetacodeNames = []
|
||||
}
|
||||
else if (custom) {
|
||||
// uses .slice to avoid setting the two arrays to the same actual array
|
||||
Metamaps.Create.selectedMetacodes = Metamaps.Create.newSelectedMetacodes.slice(0)
|
||||
Metamaps.Create.selectedMetacodeNames = Metamaps.Create.newSelectedMetacodeNames.slice(0)
|
||||
codesToSwitchToIds = Metamaps.Create.selectedMetacodes.slice(0)
|
||||
}
|
||||
|
||||
// sort by name
|
||||
for (var i = 0; i < codesToSwitchToIds.length; i++) {
|
||||
metacodeModels.add(Metamaps.Metacodes.get(codesToSwitchToIds[i]))
|
||||
}
|
||||
metacodeModels.sort()
|
||||
|
||||
$('#metacodeImg, #metacodeImgTitle').empty()
|
||||
$('#metacodeImg').removeData('cloudcarousel')
|
||||
var newMetacodes = ''
|
||||
metacodeModels.each(function (metacode) {
|
||||
newMetacodes += '<img class="cloudcarousel" width="40" height="40" src="' + metacode.get('icon') + '" data-id="' + metacode.id + '" title="' + metacode.get('name') + '" alt="' + metacode.get('name') + '"/>'
|
||||
})
|
||||
|
||||
$('#metacodeImg').empty().append(newMetacodes).CloudCarousel({
|
||||
titleBox: $('#metacodeImgTitle'),
|
||||
yRadius: 40,
|
||||
xRadius: 190,
|
||||
xPos: 170,
|
||||
yPos: 40,
|
||||
speed: 0.3,
|
||||
mouseWheel: true,
|
||||
bringToFront: true
|
||||
})
|
||||
|
||||
Metamaps.GlobalUI.closeLightbox()
|
||||
$('#topic_name').focus()
|
||||
|
||||
var mdata = {
|
||||
'metacodes': {
|
||||
'value': custom ? Metamaps.Create.selectedMetacodes.toString() : Metamaps.Create.selectedMetacodeSet
|
||||
}
|
||||
}
|
||||
$.ajax({
|
||||
type: 'POST',
|
||||
dataType: 'json',
|
||||
url: '/user/updatemetacodes',
|
||||
data: mdata,
|
||||
success: function (data) {
|
||||
console.log('selected metacodes saved')
|
||||
},
|
||||
error: function () {
|
||||
console.log('failed to save selected metacodes')
|
||||
}
|
||||
})
|
||||
},
|
||||
|
||||
cancelMetacodeSetSwitch: function () {
|
||||
var self = Metamaps.Create
|
||||
self.isSwitchingSet = false
|
||||
|
||||
if (self.selectedMetacodeSet != 'metacodeset-custom') {
|
||||
$('.customMetacodeList li').addClass('toggledOff')
|
||||
self.selectedMetacodes = []
|
||||
self.selectedMetacodeNames = []
|
||||
self.newSelectedMetacodes = []
|
||||
self.newSelectedMetacodeNames = []
|
||||
} else { // custom set is selected
|
||||
// reset it to the current actual selection
|
||||
$('.customMetacodeList li').addClass('toggledOff')
|
||||
for (var i = 0; i < self.selectedMetacodes.length; i++) {
|
||||
$('#' + self.selectedMetacodes[i]).removeClass('toggledOff')
|
||||
}
|
||||
// uses .slice to avoid setting the two arrays to the same actual array
|
||||
self.newSelectedMetacodeNames = self.selectedMetacodeNames.slice(0)
|
||||
self.newSelectedMetacodes = self.selectedMetacodes.slice(0)
|
||||
}
|
||||
$('#metacodeSwitchTabs').tabs('option', 'active', self.selectedMetacodeSetIndex)
|
||||
$('#topic_name').focus()
|
||||
},
|
||||
newTopic: {
|
||||
init: function () {
|
||||
$('#topic_name').keyup(function () {
|
||||
Metamaps.Create.newTopic.name = $(this).val()
|
||||
})
|
||||
|
||||
var topicBloodhound = new Bloodhound({
|
||||
datumTokenizer: Bloodhound.tokenizers.obj.whitespace('value'),
|
||||
queryTokenizer: Bloodhound.tokenizers.whitespace,
|
||||
remote: {
|
||||
url: '/topics/autocomplete_topic?term=%QUERY',
|
||||
wildcard: '%QUERY',
|
||||
},
|
||||
})
|
||||
|
||||
// initialize the autocomplete results for the metacode spinner
|
||||
$('#topic_name').typeahead(
|
||||
{
|
||||
highlight: true,
|
||||
minLength: 2,
|
||||
},
|
||||
[{
|
||||
name: 'topic_autocomplete',
|
||||
limit: 8,
|
||||
display: function (s) { return s.label; },
|
||||
templates: {
|
||||
suggestion: function (s) {
|
||||
return Hogan.compile($('#topicAutocompleteTemplate').html()).render(s)
|
||||
},
|
||||
},
|
||||
source: topicBloodhound,
|
||||
}]
|
||||
)
|
||||
|
||||
// tell the autocomplete to submit the form with the topic you clicked on if you pick from the autocomplete
|
||||
$('#topic_name').bind('typeahead:select', function (event, datum, dataset) {
|
||||
Metamaps.Topic.getTopicFromAutocomplete(datum.id)
|
||||
})
|
||||
|
||||
// initialize metacode spinner and then hide it
|
||||
$('#metacodeImg').CloudCarousel({
|
||||
titleBox: $('#metacodeImgTitle'),
|
||||
yRadius: 40,
|
||||
xRadius: 190,
|
||||
xPos: 170,
|
||||
yPos: 40,
|
||||
speed: 0.3,
|
||||
mouseWheel: true,
|
||||
bringToFront: true
|
||||
})
|
||||
$('.new_topic').hide()
|
||||
},
|
||||
name: null,
|
||||
newId: 1,
|
||||
beingCreated: false,
|
||||
metacode: null,
|
||||
x: null,
|
||||
y: null,
|
||||
addSynapse: false,
|
||||
open: function () {
|
||||
$('#new_topic').fadeIn('fast', function () {
|
||||
$('#topic_name').focus()
|
||||
})
|
||||
Metamaps.Create.newTopic.beingCreated = true
|
||||
Metamaps.Create.newTopic.name = ''
|
||||
},
|
||||
hide: function () {
|
||||
$('#new_topic').fadeOut('fast')
|
||||
$('#topic_name').typeahead('val', '')
|
||||
Metamaps.Create.newTopic.beingCreated = false
|
||||
}
|
||||
},
|
||||
newSynapse: {
|
||||
init: function () {
|
||||
var self = Metamaps.Create.newSynapse
|
||||
|
||||
var synapseBloodhound = new Bloodhound({
|
||||
datumTokenizer: Bloodhound.tokenizers.obj.whitespace('value'),
|
||||
queryTokenizer: Bloodhound.tokenizers.whitespace,
|
||||
remote: {
|
||||
url: '/search/synapses?term=%QUERY',
|
||||
wildcard: '%QUERY',
|
||||
},
|
||||
})
|
||||
var existingSynapseBloodhound = new Bloodhound({
|
||||
datumTokenizer: Bloodhound.tokenizers.obj.whitespace('value'),
|
||||
queryTokenizer: Bloodhound.tokenizers.whitespace,
|
||||
remote: {
|
||||
url: '/search/synapses?topic1id=%TOPIC1&topic2id=%TOPIC2',
|
||||
prepare: function (query, settings) {
|
||||
var self = Metamaps.Create.newSynapse
|
||||
if (Metamaps.Selected.Nodes.length < 2) {
|
||||
settings.url = settings.url.replace('%TOPIC1', self.topic1id).replace('%TOPIC2', self.topic2id)
|
||||
return settings
|
||||
} else {
|
||||
return null
|
||||
}
|
||||
},
|
||||
},
|
||||
})
|
||||
|
||||
// initialize the autocomplete results for synapse creation
|
||||
$('#synapse_desc').typeahead(
|
||||
{
|
||||
highlight: true,
|
||||
minLength: 2,
|
||||
},
|
||||
[{
|
||||
name: 'synapse_autocomplete',
|
||||
display: function (s) { return s.label; },
|
||||
templates: {
|
||||
suggestion: function (s) {
|
||||
return Hogan.compile("<div class='genericSynapseDesc'>{{label}}</div>").render(s)
|
||||
},
|
||||
},
|
||||
source: synapseBloodhound,
|
||||
},
|
||||
{
|
||||
name: 'existing_synapses',
|
||||
limit: 50,
|
||||
display: function (s) { return s.label; },
|
||||
templates: {
|
||||
suggestion: function (s) {
|
||||
return Hogan.compile($('#synapseAutocompleteTemplate').html()).render(s)
|
||||
},
|
||||
header: '<h3>Existing synapses</h3>'
|
||||
},
|
||||
source: existingSynapseBloodhound,
|
||||
}]
|
||||
)
|
||||
|
||||
$('#synapse_desc').keyup(function (e) {
|
||||
var ESC = 27, BACKSPACE = 8, DELETE = 46
|
||||
if (e.keyCode === BACKSPACE && $(this).val() === '' ||
|
||||
e.keyCode === DELETE && $(this).val() === '' ||
|
||||
e.keyCode === ESC) {
|
||||
Metamaps.Create.newSynapse.hide()
|
||||
} // if
|
||||
Metamaps.Create.newSynapse.description = $(this).val()
|
||||
})
|
||||
|
||||
$('#synapse_desc').focusout(function () {
|
||||
if (Metamaps.Create.newSynapse.beingCreated) {
|
||||
Metamaps.Synapse.createSynapseLocally()
|
||||
}
|
||||
})
|
||||
|
||||
$('#synapse_desc').bind('typeahead:select', function (event, datum, dataset) {
|
||||
if (datum.id) { // if they clicked on an existing synapse get it
|
||||
Metamaps.Synapse.getSynapseFromAutocomplete(datum.id)
|
||||
} else {
|
||||
Metamaps.Create.newSynapse.description = datum.value
|
||||
Metamaps.Synapse.createSynapseLocally()
|
||||
}
|
||||
})
|
||||
},
|
||||
beingCreated: false,
|
||||
description: null,
|
||||
topic1id: null,
|
||||
topic2id: null,
|
||||
newSynapseId: null,
|
||||
open: function () {
|
||||
$('#new_synapse').fadeIn(100, function () {
|
||||
$('#synapse_desc').focus()
|
||||
})
|
||||
Metamaps.Create.newSynapse.beingCreated = true
|
||||
},
|
||||
hide: function () {
|
||||
$('#new_synapse').fadeOut('fast')
|
||||
$('#synapse_desc').typeahead('val', '')
|
||||
Metamaps.Create.newSynapse.beingCreated = false
|
||||
Metamaps.Create.newTopic.addSynapse = false
|
||||
Metamaps.Create.newSynapse.topic1id = 0
|
||||
Metamaps.Create.newSynapse.topic2id = 0
|
||||
Metamaps.Mouse.synapseStartCoordinates = []
|
||||
Metamaps.Visualize.mGraph.plot()
|
||||
},
|
||||
}
|
||||
}; // end Metamaps.Create
|
||||
|
|
@ -503,7 +503,7 @@ Metamaps.GlobalUI.Search = {
|
|||
return Hogan.compile(topicheader + $('#topicSearchTemplate').html()).render({
|
||||
value: "No results",
|
||||
label: "No results",
|
||||
typeImageURL: "<%= asset_path('icons/wildcard.png') %>",
|
||||
typeImageURL: Metamaps.Erb['icons/wildcard.png'],
|
||||
rtype: "noresult"
|
||||
});
|
||||
},
|
||||
|
|
@ -571,7 +571,7 @@ Metamaps.GlobalUI.Search = {
|
|||
value: "No results",
|
||||
label: "No results",
|
||||
rtype: "noresult",
|
||||
profile: "<%= asset_path('user.png') %>",
|
||||
profile: Metamaps.Erb['user.png']
|
||||
});
|
||||
},
|
||||
header: mapperheader,
|
||||
|
|
@ -29,10 +29,10 @@ Metamaps.JIT = {
|
|||
$('.takeScreenshot').click(Metamaps.Map.exportImage)
|
||||
|
||||
self.topicDescImage = new Image()
|
||||
self.topicDescImage.src = '<%= asset_path('topic_description_signifier.png') %>'
|
||||
self.topicDescImage.src = Metamaps.Erb['topic_description_signifier.png']
|
||||
|
||||
self.topicLinkImage = new Image()
|
||||
self.topicLinkImage.src = '<%= asset_path('topic_link_signifier.png') %>'
|
||||
self.topicLinkImage.src = Metamaps.Erb['topic_link_signifier.png']
|
||||
},
|
||||
/**
|
||||
* convert our topic JSON into something JIT can use
|
||||
|
|
@ -4,17 +4,18 @@
|
|||
* Metamaps.Map.js.erb
|
||||
*
|
||||
* Dependencies:
|
||||
* Metamaps.Create
|
||||
* Metamaps.Filter
|
||||
* Metamaps.JIT
|
||||
* Metamaps.Loading
|
||||
* Metamaps.Maps
|
||||
* Metamaps.Realtime
|
||||
* Metamaps.Router
|
||||
* Metamaps.Selected
|
||||
* Metamaps.SynapseCard
|
||||
* Metamaps.TopicCard
|
||||
* Metamaps.Visualize
|
||||
* - Metamaps.Create
|
||||
* - Metamaps.Erb
|
||||
* - Metamaps.Filter
|
||||
* - Metamaps.JIT
|
||||
* - Metamaps.Loading
|
||||
* - Metamaps.Maps
|
||||
* - Metamaps.Realtime
|
||||
* - Metamaps.Router
|
||||
* - Metamaps.Selected
|
||||
* - Metamaps.SynapseCard
|
||||
* - Metamaps.TopicCard
|
||||
* - Metamaps.Visualize
|
||||
* - Metamaps.Active
|
||||
* - Metamaps.Backbone
|
||||
* - Metamaps.GlobalUI
|
||||
|
|
@ -490,7 +491,7 @@ Metamaps.Map.InfoBox = {
|
|||
obj['contributor_count'] = relevantPeople.length
|
||||
obj['contributors_class'] = relevantPeople.length > 1 ? 'multiple' : ''
|
||||
obj['contributors_class'] += relevantPeople.length === 2 ? ' mTwo' : ''
|
||||
obj['contributor_image'] = relevantPeople.length > 0 ? relevantPeople.models[0].get('image') : "<%= asset_path('user.png') %>"
|
||||
obj['contributor_image'] = relevantPeople.length > 0 ? relevantPeople.models[0].get('image') : Metamaps.Erb['user.png'] %>"
|
||||
obj['contributor_list'] = self.createContributorList()
|
||||
|
||||
obj['user_name'] = isCreator ? 'You' : map.get('user_name')
|
||||
|
|
@ -580,7 +581,7 @@ Metamaps.Map.InfoBox = {
|
|||
value: "No results",
|
||||
label: "No results",
|
||||
rtype: "noresult",
|
||||
profile: "<%= asset_path('user.png') %>",
|
||||
profile: Metamaps.Erb['user.png'],
|
||||
});
|
||||
},
|
||||
suggestion: function(s) {
|
||||
|
|
@ -680,7 +681,7 @@ Metamaps.Map.InfoBox = {
|
|||
if (relevantPeople.length === 2) contributors_class = 'multiple mTwo'
|
||||
else if (relevantPeople.length > 2) contributors_class = 'multiple'
|
||||
|
||||
var contributors_image = "<%= asset_path('user.png') %>"
|
||||
var contributors_image = Metamaps.Erb['user.png']
|
||||
if (relevantPeople.length > 0) {
|
||||
// get the first contributor and use their image
|
||||
contributors_image = relevantPeople.models[0].get('image')
|
||||
1199
app/assets/javascripts/src/Metamaps.Realtime.js
Normal file
1199
app/assets/javascripts/src/Metamaps.Realtime.js
Normal file
File diff suppressed because it is too large
Load diff
288
app/assets/javascripts/src/Metamaps.SynapseCard.js
Normal file
288
app/assets/javascripts/src/Metamaps.SynapseCard.js
Normal file
|
|
@ -0,0 +1,288 @@
|
|||
/* global Metamaps, $ */
|
||||
|
||||
/*
|
||||
* Metamaps.SynapseCard.js
|
||||
*
|
||||
* Dependencies:
|
||||
* - Metamaps.Active
|
||||
* - Metamaps.Control
|
||||
* - Metamaps.Mapper
|
||||
* - Metamaps.Visualize
|
||||
*/
|
||||
Metamaps.SynapseCard = {
|
||||
openSynapseCard: null,
|
||||
showCard: function (edge, e) {
|
||||
var self = Metamaps.SynapseCard
|
||||
|
||||
// reset so we don't interfere with other edges, but first, save its x and y
|
||||
var myX = $('#edit_synapse').css('left')
|
||||
var myY = $('#edit_synapse').css('top')
|
||||
$('#edit_synapse').remove()
|
||||
|
||||
// so label is missing while editing
|
||||
Metamaps.Control.deselectEdge(edge)
|
||||
|
||||
var index = edge.getData('displayIndex') ? edge.getData('displayIndex') : 0
|
||||
var synapse = edge.getData('synapses')[index]; // for now, just get the first synapse
|
||||
|
||||
// create the wrapper around the form elements, including permissions
|
||||
// classes to make best_in_place happy
|
||||
var edit_div = document.createElement('div')
|
||||
edit_div.innerHTML = '<div id="editSynUpperBar"></div><div id="editSynLowerBar"></div>'
|
||||
edit_div.setAttribute('id', 'edit_synapse')
|
||||
if (synapse.authorizeToEdit(Metamaps.Active.Mapper)) {
|
||||
edit_div.className = 'permission canEdit'
|
||||
edit_div.className += synapse.authorizePermissionChange(Metamaps.Active.Mapper) ? ' yourEdge' : ''
|
||||
} else {
|
||||
edit_div.className = 'permission cannotEdit'
|
||||
}
|
||||
$('#wrapper').append(edit_div)
|
||||
|
||||
self.populateShowCard(edge, synapse)
|
||||
|
||||
// drop it in the right spot, activate it
|
||||
$('#edit_synapse').css('position', 'absolute')
|
||||
if (e) {
|
||||
$('#edit_synapse').css('left', e.clientX)
|
||||
$('#edit_synapse').css('top', e.clientY)
|
||||
} else {
|
||||
$('#edit_synapse').css('left', myX)
|
||||
$('#edit_synapse').css('top', myY)
|
||||
}
|
||||
// $('#edit_synapse_name').click() //required in case name is empty
|
||||
// $('#edit_synapse_name input').focus()
|
||||
$('#edit_synapse').show()
|
||||
|
||||
self.openSynapseCard = edge
|
||||
},
|
||||
|
||||
hideCard: function () {
|
||||
$('#edit_synapse').remove()
|
||||
Metamaps.SynapseCard.openSynapseCard = null
|
||||
},
|
||||
|
||||
populateShowCard: function (edge, synapse) {
|
||||
var self = Metamaps.SynapseCard
|
||||
|
||||
self.add_synapse_count(edge)
|
||||
self.add_desc_form(synapse)
|
||||
self.add_drop_down(edge, synapse)
|
||||
self.add_user_info(synapse)
|
||||
self.add_perms_form(synapse)
|
||||
self.add_direction_form(synapse)
|
||||
},
|
||||
add_synapse_count: function (edge) {
|
||||
var count = edge.getData('synapses').length
|
||||
|
||||
$('#editSynUpperBar').append('<div id="synapseCardCount">' + count + '</div>')
|
||||
},
|
||||
add_desc_form: function (synapse) {
|
||||
var data_nil = 'Click to add description.'
|
||||
|
||||
// TODO make it so that this would work even in sandbox mode,
|
||||
// currently with Best_in_place it won't
|
||||
|
||||
// desc editing form
|
||||
$('#editSynUpperBar').append('<div id="edit_synapse_desc"></div>')
|
||||
$('#edit_synapse_desc').attr('class', 'best_in_place best_in_place_desc')
|
||||
$('#edit_synapse_desc').attr('data-object', 'synapse')
|
||||
$('#edit_synapse_desc').attr('data-attribute', 'desc')
|
||||
$('#edit_synapse_desc').attr('data-type', 'textarea')
|
||||
$('#edit_synapse_desc').attr('data-nil', data_nil)
|
||||
$('#edit_synapse_desc').attr('data-url', '/synapses/' + synapse.id)
|
||||
$('#edit_synapse_desc').html(synapse.get('desc'))
|
||||
|
||||
// if edge data is blank or just whitespace, populate it with data_nil
|
||||
if ($('#edit_synapse_desc').html().trim() == '') {
|
||||
if (synapse.authorizeToEdit(Metamaps.Active.Mapper)) {
|
||||
$('#edit_synapse_desc').html(data_nil)
|
||||
} else {
|
||||
$('#edit_synapse_desc').html('(no description)')
|
||||
}
|
||||
}
|
||||
|
||||
$('#edit_synapse_desc').bind('ajax:success', function () {
|
||||
var desc = $(this).html()
|
||||
if (desc == data_nil) {
|
||||
synapse.set('desc', '')
|
||||
} else {
|
||||
synapse.set('desc', desc)
|
||||
}
|
||||
synapse.trigger('saved')
|
||||
Metamaps.Control.selectEdge(synapse.get('edge'))
|
||||
Metamaps.Visualize.mGraph.plot()
|
||||
})
|
||||
},
|
||||
add_drop_down: function (edge, synapse) {
|
||||
var list, i, synapses, l, desc
|
||||
|
||||
synapses = edge.getData('synapses')
|
||||
l = synapses.length
|
||||
|
||||
if (l > 1) {
|
||||
// append the element that you click to show dropdown select
|
||||
$('#editSynUpperBar').append('<div id="dropdownSynapses"></div>')
|
||||
$('#dropdownSynapses').click(function (e) {
|
||||
e.preventDefault()
|
||||
e.stopPropagation() // stop it from immediately closing it again
|
||||
$('#switchSynapseList').toggle()
|
||||
})
|
||||
// hide the dropdown again if you click anywhere else on the synapse card
|
||||
$('#edit_synapse').click(function () {
|
||||
$('#switchSynapseList').hide()
|
||||
})
|
||||
|
||||
// generate the list of other synapses
|
||||
list = '<ul id="switchSynapseList">'
|
||||
for (i = 0; i < l; i++) {
|
||||
if (synapses[i] !== synapse) { // don't add the current one to the list
|
||||
desc = synapses[i].get('desc')
|
||||
desc = desc === '' || desc === null ? '(no description)' : desc
|
||||
list += '<li data-synapse-index="' + i + '">' + desc + '</li>'
|
||||
}
|
||||
}
|
||||
list += '</ul>'
|
||||
// add the list of the other synapses
|
||||
$('#editSynLowerBar').append(list)
|
||||
|
||||
// attach click listeners to list items that
|
||||
// will cause it to switch the displayed synapse
|
||||
// when you click it
|
||||
$('#switchSynapseList li').click(function (e) {
|
||||
e.stopPropagation()
|
||||
var index = parseInt($(this).attr('data-synapse-index'))
|
||||
edge.setData('displayIndex', index)
|
||||
Metamaps.Visualize.mGraph.plot()
|
||||
Metamaps.SynapseCard.showCard(edge, false)
|
||||
})
|
||||
}
|
||||
},
|
||||
add_user_info: function (synapse) {
|
||||
var u = '<div id="edgeUser" class="hoverForTip">'
|
||||
u += '<a href="/explore/mapper/' + synapse.get('user_id') + '"> <img src="" width="24" height="24" /></a>'
|
||||
u += '<div class="tip">' + synapse.get('user_name') + '</div></div>'
|
||||
$('#editSynLowerBar').append(u)
|
||||
|
||||
// get mapper image
|
||||
var setMapperImage = function (mapper) {
|
||||
$('#edgeUser img').attr('src', mapper.get('image'))
|
||||
}
|
||||
Metamaps.Mapper.get(synapse.get('user_id'), setMapperImage)
|
||||
},
|
||||
|
||||
add_perms_form: function (synapse) {
|
||||
// permissions - if owner, also allow permission editing
|
||||
$('#editSynLowerBar').append('<div class="mapPerm ' + synapse.get('calculated_permission').substring(0, 2) + '"></div>')
|
||||
|
||||
// ability to change permission
|
||||
var selectingPermission = false
|
||||
var permissionLiClick = function (event) {
|
||||
selectingPermission = false
|
||||
var permission = $(this).attr('class')
|
||||
synapse.save({
|
||||
permission: permission,
|
||||
defer_to_map_id: null
|
||||
})
|
||||
$('#edit_synapse .mapPerm').removeClass('co pu pr minimize').addClass(permission.substring(0, 2))
|
||||
$('#edit_synapse .permissionSelect').remove()
|
||||
event.stopPropagation()
|
||||
}
|
||||
|
||||
var openPermissionSelect = function (event) {
|
||||
if (!selectingPermission) {
|
||||
selectingPermission = true
|
||||
$(this).addClass('minimize') // this line flips the drop down arrow to a pull up arrow
|
||||
if ($(this).hasClass('co')) {
|
||||
$(this).append('<ul class="permissionSelect"><li class="public"></li><li class="private"></li></ul>')
|
||||
} else if ($(this).hasClass('pu')) {
|
||||
$(this).append('<ul class="permissionSelect"><li class="commons"></li><li class="private"></li></ul>')
|
||||
} else if ($(this).hasClass('pr')) {
|
||||
$(this).append('<ul class="permissionSelect"><li class="commons"></li><li class="public"></li></ul>')
|
||||
}
|
||||
$('#edit_synapse .permissionSelect li').click(permissionLiClick)
|
||||
event.stopPropagation()
|
||||
}
|
||||
}
|
||||
|
||||
var hidePermissionSelect = function () {
|
||||
selectingPermission = false
|
||||
$('#edit_synapse.yourEdge .mapPerm').removeClass('minimize') // this line flips the pull up arrow to a drop down arrow
|
||||
$('#edit_synapse .permissionSelect').remove()
|
||||
}
|
||||
|
||||
if (synapse.authorizePermissionChange(Metamaps.Active.Mapper)) {
|
||||
$('#edit_synapse.yourEdge .mapPerm').click(openPermissionSelect)
|
||||
$('#edit_synapse').click(hidePermissionSelect)
|
||||
}
|
||||
}, // add_perms_form
|
||||
|
||||
add_direction_form: function (synapse) {
|
||||
// directionality checkboxes
|
||||
$('#editSynLowerBar').append('<div id="edit_synapse_left"></div>')
|
||||
$('#editSynLowerBar').append('<div id="edit_synapse_right"></div>')
|
||||
|
||||
var edge = synapse.get('edge')
|
||||
|
||||
// determine which node is to the left and the right
|
||||
// if directly in a line, top is left
|
||||
if (edge.nodeFrom.pos.x < edge.nodeTo.pos.x ||
|
||||
edge.nodeFrom.pos.x == edge.nodeTo.pos.x &&
|
||||
edge.nodeFrom.pos.y < edge.nodeTo.pos.y) {
|
||||
var left = edge.nodeTo.getData('topic')
|
||||
var right = edge.nodeFrom.getData('topic')
|
||||
} else {
|
||||
var left = edge.nodeFrom.getData('topic')
|
||||
var right = edge.nodeTo.getData('topic')
|
||||
}
|
||||
|
||||
/*
|
||||
* One node is actually on the left onscreen. Call it left, & the other right.
|
||||
* If category is from-to, and that node is first, check the 'right' checkbox.
|
||||
* Else check the 'left' checkbox since the arrow is incoming.
|
||||
*/
|
||||
|
||||
var directionCat = synapse.get('category'); // both, none, from-to
|
||||
if (directionCat == 'from-to') {
|
||||
var from_to = [synapse.get('node1_id'), synapse.get('node2_id')]
|
||||
if (from_to[0] == left.id) {
|
||||
// check left checkbox
|
||||
$('#edit_synapse_left').addClass('checked')
|
||||
} else {
|
||||
// check right checkbox
|
||||
$('#edit_synapse_right').addClass('checked')
|
||||
}
|
||||
} else if (directionCat == 'both') {
|
||||
// check both checkboxes
|
||||
$('#edit_synapse_left').addClass('checked')
|
||||
$('#edit_synapse_right').addClass('checked')
|
||||
}
|
||||
|
||||
if (synapse.authorizeToEdit(Metamaps.Active.Mapper)) {
|
||||
$('#edit_synapse_left, #edit_synapse_right').click(function () {
|
||||
$(this).toggleClass('checked')
|
||||
|
||||
var leftChecked = $('#edit_synapse_left').is('.checked')
|
||||
var rightChecked = $('#edit_synapse_right').is('.checked')
|
||||
|
||||
var dir = synapse.getDirection()
|
||||
var dirCat = 'none'
|
||||
if (leftChecked && rightChecked) {
|
||||
dirCat = 'both'
|
||||
} else if (!leftChecked && rightChecked) {
|
||||
dirCat = 'from-to'
|
||||
dir = [right.id, left.id]
|
||||
} else if (leftChecked && !rightChecked) {
|
||||
dirCat = 'from-to'
|
||||
dir = [left.id, right.id]
|
||||
}
|
||||
|
||||
synapse.save({
|
||||
category: dirCat,
|
||||
node1_id: dir[0],
|
||||
node2_id: dir[1]
|
||||
})
|
||||
Metamaps.Visualize.mGraph.plot()
|
||||
})
|
||||
} // if
|
||||
} // add_direction_form
|
||||
}; // end Metamaps.SynapseCard
|
||||
451
app/assets/javascripts/src/Metamaps.TopicCard.js
Normal file
451
app/assets/javascripts/src/Metamaps.TopicCard.js
Normal file
|
|
@ -0,0 +1,451 @@
|
|||
/* global Metamaps, $ */
|
||||
|
||||
/*
|
||||
* Metamaps.TopicCard.js
|
||||
*
|
||||
* Dependencies:
|
||||
* - Metamaps.Active
|
||||
* - Metamaps.GlobalUI
|
||||
* - Metamaps.Mapper
|
||||
* - Metamaps.Metacodes
|
||||
* - Metamaps.Router
|
||||
* - Metamaps.Util
|
||||
* - Metamaps.Visualize
|
||||
*/
|
||||
Metamaps.TopicCard = {
|
||||
openTopicCard: null, // stores the topic that's currently open
|
||||
authorizedToEdit: false, // stores boolean for edit permission for open topic card
|
||||
init: function () {
|
||||
var self = Metamaps.TopicCard
|
||||
|
||||
// initialize best_in_place editing
|
||||
$('.authenticated div.permission.canEdit .best_in_place').best_in_place()
|
||||
|
||||
Metamaps.TopicCard.generateShowcardHTML = Hogan.compile($('#topicCardTemplate').html())
|
||||
|
||||
// initialize topic card draggability and resizability
|
||||
$('.showcard').draggable({
|
||||
handle: '.metacodeImage'
|
||||
})
|
||||
|
||||
embedly('on', 'card.rendered', self.embedlyCardRendered)
|
||||
},
|
||||
/**
|
||||
* Will open the Topic Card for the node that it's passed
|
||||
* @param {$jit.Graph.Node} node
|
||||
*/
|
||||
showCard: function (node) {
|
||||
var self = Metamaps.TopicCard
|
||||
|
||||
var topic = node.getData('topic')
|
||||
|
||||
self.openTopicCard = topic
|
||||
self.authorizedToEdit = topic.authorizeToEdit(Metamaps.Active.Mapper)
|
||||
// populate the card that's about to show with the right topics data
|
||||
self.populateShowCard(topic)
|
||||
$('.showcard').fadeIn('fast')
|
||||
},
|
||||
hideCard: function () {
|
||||
var self = Metamaps.TopicCard
|
||||
|
||||
$('.showcard').fadeOut('fast')
|
||||
self.openTopicCard = null
|
||||
self.authorizedToEdit = false
|
||||
},
|
||||
embedlyCardRendered: function (iframe) {
|
||||
var self = Metamaps.TopicCard
|
||||
|
||||
$('#embedlyLinkLoader').hide()
|
||||
|
||||
// means that the embedly call returned 404 not found
|
||||
if ($('#embedlyLink')[0]) {
|
||||
$('#embedlyLink').css('display', 'block').fadeIn('fast')
|
||||
$('.embeds').addClass('nonEmbedlyLink')
|
||||
}
|
||||
|
||||
$('.CardOnGraph').addClass('hasAttachment')
|
||||
if (self.authorizedToEdit) {
|
||||
$('.embeds').append('<div id="linkremove"></div>')
|
||||
$('#linkremove').click(self.removeLink)
|
||||
}
|
||||
},
|
||||
removeLink: function () {
|
||||
var self = Metamaps.TopicCard
|
||||
self.openTopicCard.save({
|
||||
link: null
|
||||
})
|
||||
$('.embeds').empty().removeClass('nonEmbedlyLink')
|
||||
$('#addLinkInput input').val('')
|
||||
$('.attachments').removeClass('hidden')
|
||||
$('.CardOnGraph').removeClass('hasAttachment')
|
||||
},
|
||||
bindShowCardListeners: function (topic) {
|
||||
var self = Metamaps.TopicCard
|
||||
var showCard = document.getElementById('showcard')
|
||||
|
||||
var authorized = self.authorizedToEdit
|
||||
|
||||
// get mapper image
|
||||
var setMapperImage = function (mapper) {
|
||||
$('.contributorIcon').attr('src', mapper.get('image'))
|
||||
}
|
||||
Metamaps.Mapper.get(topic.get('user_id'), setMapperImage)
|
||||
|
||||
// starting embed.ly
|
||||
var resetFunc = function () {
|
||||
$('#addLinkInput input').val('')
|
||||
$('#addLinkInput input').focus()
|
||||
}
|
||||
var inputEmbedFunc = function (event) {
|
||||
var element = this
|
||||
setTimeout(function () {
|
||||
var text = $(element).val()
|
||||
if (event.type == 'paste' || (event.type == 'keyup' && event.which == 13)) {
|
||||
// TODO evaluate converting this to '//' no matter what (infer protocol)
|
||||
if (text.slice(0, 7) !== 'http://' &&
|
||||
text.slice(0, 8) !== 'https://' &&
|
||||
text.slice(0, 2) !== '//') {
|
||||
text = '//' + text
|
||||
}
|
||||
topic.save({
|
||||
link: text
|
||||
})
|
||||
var embedlyEl = $('<a/>', {
|
||||
id: 'embedlyLink',
|
||||
'data-card-description': '0',
|
||||
href: text
|
||||
}).html(text)
|
||||
$('.attachments').addClass('hidden')
|
||||
$('.embeds').append(embedlyEl)
|
||||
$('.embeds').append('<div id="embedlyLinkLoader"></div>')
|
||||
var loader = new CanvasLoader('embedlyLinkLoader')
|
||||
loader.setColor('#4fb5c0'); // default is '#000000'
|
||||
loader.setDiameter(28) // default is 40
|
||||
loader.setDensity(41) // default is 40
|
||||
loader.setRange(0.9); // default is 1.3
|
||||
loader.show() // Hidden by default
|
||||
var e = embedly('card', document.getElementById('embedlyLink'))
|
||||
if (!e) {
|
||||
self.handleInvalidLink()
|
||||
}
|
||||
}
|
||||
}, 100)
|
||||
}
|
||||
$('#addLinkReset').click(resetFunc)
|
||||
$('#addLinkInput input').bind('paste keyup', inputEmbedFunc)
|
||||
|
||||
// initialize the link card, if there is a link
|
||||
if (topic.get('link') && topic.get('link') !== '') {
|
||||
var loader = new CanvasLoader('embedlyLinkLoader')
|
||||
loader.setColor('#4fb5c0'); // default is '#000000'
|
||||
loader.setDiameter(28) // default is 40
|
||||
loader.setDensity(41) // default is 40
|
||||
loader.setRange(0.9); // default is 1.3
|
||||
loader.show() // Hidden by default
|
||||
var e = embedly('card', document.getElementById('embedlyLink'))
|
||||
if (!e) {
|
||||
self.handleInvalidLink()
|
||||
}
|
||||
}
|
||||
|
||||
var selectingMetacode = false
|
||||
// attach the listener that shows the metacode title when you hover over the image
|
||||
$('.showcard .metacodeImage').mouseenter(function () {
|
||||
$('.showcard .icon').css('z-index', '4')
|
||||
$('.showcard .metacodeTitle').show()
|
||||
})
|
||||
$('.showcard .linkItem.icon').mouseleave(function () {
|
||||
if (!selectingMetacode) {
|
||||
$('.showcard .metacodeTitle').hide()
|
||||
$('.showcard .icon').css('z-index', '1')
|
||||
}
|
||||
})
|
||||
|
||||
var metacodeLiClick = function () {
|
||||
selectingMetacode = false
|
||||
var metacodeId = parseInt($(this).attr('data-id'))
|
||||
var metacode = Metamaps.Metacodes.get(metacodeId)
|
||||
$('.CardOnGraph').find('.metacodeTitle').html(metacode.get('name'))
|
||||
.append('<div class="expandMetacodeSelect"></div>')
|
||||
.attr('class', 'metacodeTitle mbg' + metacode.id)
|
||||
$('.CardOnGraph').find('.metacodeImage').css('background-image', 'url(' + metacode.get('icon') + ')')
|
||||
topic.save({
|
||||
metacode_id: metacode.id
|
||||
})
|
||||
Metamaps.Visualize.mGraph.plot()
|
||||
$('.metacodeSelect').hide().removeClass('onRightEdge onBottomEdge')
|
||||
$('.metacodeTitle').hide()
|
||||
$('.showcard .icon').css('z-index', '1')
|
||||
}
|
||||
|
||||
var openMetacodeSelect = function (event) {
|
||||
var windowWidth
|
||||
var showcardLeft
|
||||
var TOPICCARD_WIDTH = 300
|
||||
var METACODESELECT_WIDTH = 404
|
||||
var distanceFromEdge
|
||||
|
||||
var MAX_METACODELIST_HEIGHT = 270
|
||||
var windowHeight
|
||||
var showcardTop
|
||||
var topicTitleHeight
|
||||
var distanceFromBottom
|
||||
|
||||
if (!selectingMetacode) {
|
||||
selectingMetacode = true
|
||||
|
||||
// this is to make sure the metacode
|
||||
// select is accessible onscreen, when opened
|
||||
// while topic card is close to the right
|
||||
// edge of the screen
|
||||
windowWidth = $(window).width()
|
||||
showcardLeft = parseInt($('.showcard').css('left'))
|
||||
distanceFromEdge = windowWidth - (showcardLeft + TOPICCARD_WIDTH)
|
||||
if (distanceFromEdge < METACODESELECT_WIDTH) {
|
||||
$('.metacodeSelect').addClass('onRightEdge')
|
||||
}
|
||||
|
||||
// this is to make sure the metacode
|
||||
// select is accessible onscreen, when opened
|
||||
// while topic card is close to the bottom
|
||||
// edge of the screen
|
||||
windowHeight = $(window).height()
|
||||
showcardTop = parseInt($('.showcard').css('top'))
|
||||
topicTitleHeight = $('.showcard .title').height() + parseInt($('.showcard .title').css('padding-top')) + parseInt($('.showcard .title').css('padding-bottom'))
|
||||
heightOfSetList = $('.showcard .metacodeSelect').height()
|
||||
distanceFromBottom = windowHeight - (showcardTop + topicTitleHeight)
|
||||
if (distanceFromBottom < MAX_METACODELIST_HEIGHT) {
|
||||
$('.metacodeSelect').addClass('onBottomEdge')
|
||||
}
|
||||
|
||||
$('.metacodeSelect').show()
|
||||
event.stopPropagation()
|
||||
}
|
||||
}
|
||||
|
||||
var hideMetacodeSelect = function () {
|
||||
selectingMetacode = false
|
||||
$('.metacodeSelect').hide().removeClass('onRightEdge onBottomEdge')
|
||||
$('.metacodeTitle').hide()
|
||||
$('.showcard .icon').css('z-index', '1')
|
||||
}
|
||||
|
||||
if (authorized) {
|
||||
$('.showcard .metacodeTitle').click(openMetacodeSelect)
|
||||
$('.showcard').click(hideMetacodeSelect)
|
||||
$('.metacodeSelect > ul > li').click(function (event) {
|
||||
event.stopPropagation()
|
||||
})
|
||||
$('.metacodeSelect li li').click(metacodeLiClick)
|
||||
|
||||
var bipName = $(showCard).find('.best_in_place_name')
|
||||
bipName.bind('best_in_place:activate', function () {
|
||||
var $el = bipName.find('textarea')
|
||||
var el = $el[0]
|
||||
|
||||
$el.attr('maxlength', '140')
|
||||
|
||||
$('.showcard .title').append('<div class="nameCounter forTopic"></div>')
|
||||
|
||||
var callback = function (data) {
|
||||
$('.nameCounter.forTopic').html(data.all + '/140')
|
||||
}
|
||||
Countable.live(el, callback)
|
||||
})
|
||||
bipName.bind('best_in_place:deactivate', function () {
|
||||
$('.nameCounter.forTopic').remove()
|
||||
})
|
||||
|
||||
// bind best_in_place ajax callbacks
|
||||
bipName.bind('ajax:success', function () {
|
||||
var name = Metamaps.Util.decodeEntities($(this).html())
|
||||
topic.set('name', name)
|
||||
topic.trigger('saved')
|
||||
})
|
||||
|
||||
$(showCard).find('.best_in_place_desc').bind('ajax:success', function () {
|
||||
this.innerHTML = this.innerHTML.replace(/\r/g, '')
|
||||
var desc = $(this).html() === $(this).data('nil') ? '' : $(this).html()
|
||||
topic.set('desc', desc)
|
||||
topic.trigger('saved')
|
||||
})
|
||||
}
|
||||
|
||||
var permissionLiClick = function (event) {
|
||||
selectingPermission = false
|
||||
var permission = $(this).attr('class')
|
||||
topic.save({
|
||||
permission: permission,
|
||||
defer_to_map_id: null
|
||||
})
|
||||
$('.showcard .mapPerm').removeClass('co pu pr minimize').addClass(permission.substring(0, 2))
|
||||
$('.showcard .permissionSelect').remove()
|
||||
event.stopPropagation()
|
||||
}
|
||||
|
||||
var openPermissionSelect = function (event) {
|
||||
if (!selectingPermission) {
|
||||
selectingPermission = true
|
||||
$(this).addClass('minimize') // this line flips the drop down arrow to a pull up arrow
|
||||
if ($(this).hasClass('co')) {
|
||||
$(this).append('<ul class="permissionSelect"><li class="public"></li><li class="private"></li></ul>')
|
||||
} else if ($(this).hasClass('pu')) {
|
||||
$(this).append('<ul class="permissionSelect"><li class="commons"></li><li class="private"></li></ul>')
|
||||
} else if ($(this).hasClass('pr')) {
|
||||
$(this).append('<ul class="permissionSelect"><li class="commons"></li><li class="public"></li></ul>')
|
||||
}
|
||||
$('.showcard .permissionSelect li').click(permissionLiClick)
|
||||
event.stopPropagation()
|
||||
}
|
||||
}
|
||||
|
||||
var hidePermissionSelect = function () {
|
||||
selectingPermission = false
|
||||
$('.showcard .yourTopic .mapPerm').removeClass('minimize') // this line flips the pull up arrow to a drop down arrow
|
||||
$('.showcard .permissionSelect').remove()
|
||||
}
|
||||
// ability to change permission
|
||||
var selectingPermission = false
|
||||
if (topic.authorizePermissionChange(Metamaps.Active.Mapper)) {
|
||||
$('.showcard .yourTopic .mapPerm').click(openPermissionSelect)
|
||||
$('.showcard').click(hidePermissionSelect)
|
||||
}
|
||||
|
||||
$('.links .mapCount').unbind().click(function (event) {
|
||||
$('.mapCount .tip').toggle()
|
||||
$('.showcard .hoverTip').toggleClass('hide')
|
||||
event.stopPropagation()
|
||||
})
|
||||
$('.mapCount .tip').unbind().click(function (event) {
|
||||
event.stopPropagation()
|
||||
})
|
||||
$('.showcard').unbind('.hideTip').bind('click.hideTip', function () {
|
||||
$('.mapCount .tip').hide()
|
||||
$('.showcard .hoverTip').removeClass('hide')
|
||||
})
|
||||
|
||||
$('.mapCount .tip li a').click(Metamaps.Router.intercept)
|
||||
|
||||
var originalText = $('.showMore').html()
|
||||
$('.mapCount .tip .showMore').unbind().toggle(
|
||||
function (event) {
|
||||
$('.extraText').toggleClass('hideExtra')
|
||||
$('.showMore').html('Show less...')
|
||||
},
|
||||
function (event) {
|
||||
$('.extraText').toggleClass('hideExtra')
|
||||
$('.showMore').html(originalText)
|
||||
})
|
||||
|
||||
$('.mapCount .tip showMore').unbind().click(function (event) {
|
||||
event.stopPropagation()
|
||||
})
|
||||
},
|
||||
handleInvalidLink: function () {
|
||||
var self = Metamaps.TopicCard
|
||||
|
||||
self.removeLink()
|
||||
Metamaps.GlobalUI.notifyUser('Invalid link')
|
||||
},
|
||||
populateShowCard: function (topic) {
|
||||
var self = Metamaps.TopicCard
|
||||
|
||||
var showCard = document.getElementById('showcard')
|
||||
|
||||
$(showCard).find('.permission').remove()
|
||||
|
||||
var topicForTemplate = self.buildObject(topic)
|
||||
var html = self.generateShowcardHTML.render(topicForTemplate)
|
||||
|
||||
if (topic.authorizeToEdit(Metamaps.Active.Mapper)) {
|
||||
var perm = document.createElement('div')
|
||||
|
||||
var string = 'permission canEdit'
|
||||
if (topic.authorizePermissionChange(Metamaps.Active.Mapper)) string += ' yourTopic'
|
||||
perm.className = string
|
||||
perm.innerHTML = html
|
||||
showCard.appendChild(perm)
|
||||
} else {
|
||||
var perm = document.createElement('div')
|
||||
perm.className = 'permission cannotEdit'
|
||||
perm.innerHTML = html
|
||||
showCard.appendChild(perm)
|
||||
}
|
||||
|
||||
Metamaps.TopicCard.bindShowCardListeners(topic)
|
||||
},
|
||||
generateShowcardHTML: null, // will be initialized into a Hogan template within init function
|
||||
// generateShowcardHTML
|
||||
buildObject: function (topic) {
|
||||
var self = Metamaps.TopicCard
|
||||
|
||||
var nodeValues = {}
|
||||
|
||||
var authorized = topic.authorizeToEdit(Metamaps.Active.Mapper)
|
||||
|
||||
if (!authorized) {
|
||||
} else {
|
||||
}
|
||||
|
||||
var desc_nil = 'Click to add description...'
|
||||
|
||||
nodeValues.attachmentsHidden = ''
|
||||
if (topic.get('link') && topic.get('link') !== '') {
|
||||
nodeValues.embeds = '<a href="' + topic.get('link') + '" id="embedlyLink" target="_blank" data-card-description="0">'
|
||||
nodeValues.embeds += topic.get('link')
|
||||
nodeValues.embeds += '</a><div id="embedlyLinkLoader"></div>'
|
||||
nodeValues.attachmentsHidden = 'hidden'
|
||||
nodeValues.hasAttachment = 'hasAttachment'
|
||||
} else {
|
||||
nodeValues.embeds = ''
|
||||
nodeValues.hasAttachment = ''
|
||||
}
|
||||
|
||||
if (authorized) {
|
||||
nodeValues.attachments = '<div class="addLink"><div id="addLinkIcon"></div>'
|
||||
nodeValues.attachments += '<div id="addLinkInput"><input placeholder="Enter or paste a link"></input>'
|
||||
nodeValues.attachments += '<div id="addLinkReset"></div></div></div>'
|
||||
} else {
|
||||
nodeValues.attachmentsHidden = 'hidden'
|
||||
nodeValues.attachments = ''
|
||||
}
|
||||
|
||||
var inmapsAr = topic.get('inmaps')
|
||||
var inmapsLinks = topic.get('inmapsLinks')
|
||||
nodeValues.inmaps = ''
|
||||
if (inmapsAr.length < 6) {
|
||||
for (i = 0; i < inmapsAr.length; i++) {
|
||||
var url = '/maps/' + inmapsLinks[i]
|
||||
nodeValues.inmaps += '<li><a href="' + url + '">' + inmapsAr[i] + '</a></li>'
|
||||
}
|
||||
} else {
|
||||
for (i = 0; i < 5; i++) {
|
||||
var url = '/maps/' + inmapsLinks[i]
|
||||
nodeValues.inmaps += '<li><a href="' + url + '">' + inmapsAr[i] + '</a></li>'
|
||||
}
|
||||
extra = inmapsAr.length - 5
|
||||
nodeValues.inmaps += '<li><span class="showMore">See ' + extra + ' more...</span></li>'
|
||||
for (i = 5; i < inmapsAr.length; i++) {
|
||||
var url = '/maps/' + inmapsLinks[i]
|
||||
nodeValues.inmaps += '<li class="hideExtra extraText"><a href="' + url + '">' + inmapsAr[i] + '</a></li>'
|
||||
}
|
||||
}
|
||||
nodeValues.permission = topic.get('calculated_permission')
|
||||
nodeValues.mk_permission = topic.get('calculated_permission').substring(0, 2)
|
||||
nodeValues.map_count = topic.get('map_count').toString()
|
||||
nodeValues.synapse_count = topic.get('synapse_count').toString()
|
||||
nodeValues.id = topic.isNew() ? topic.cid : topic.id
|
||||
nodeValues.metacode = topic.getMetacode().get('name')
|
||||
nodeValues.metacode_class = 'mbg' + topic.get('metacode_id')
|
||||
nodeValues.imgsrc = topic.getMetacode().get('icon')
|
||||
nodeValues.name = topic.get('name')
|
||||
nodeValues.userid = topic.get('user_id')
|
||||
nodeValues.username = topic.get('user_name')
|
||||
nodeValues.date = topic.getDate()
|
||||
// the code for this is stored in /views/main/_metacodeOptions.html.erb
|
||||
nodeValues.metacode_select = $('#metacodeOptions').html()
|
||||
nodeValues.desc_nil = desc_nil
|
||||
nodeValues.desc = (topic.get('desc') == '' && authorized) ? desc_nil : topic.get('desc')
|
||||
return nodeValues
|
||||
}
|
||||
}; // end Metamaps.TopicCard
|
||||
130
app/assets/javascripts/src/Metamaps.Util.js
Normal file
130
app/assets/javascripts/src/Metamaps.Util.js
Normal file
|
|
@ -0,0 +1,130 @@
|
|||
/* global Metamaps */
|
||||
|
||||
/*
|
||||
* Metamaps.Util.js
|
||||
*
|
||||
* Dependencies:
|
||||
* - Metamaps.Visualize
|
||||
*/
|
||||
|
||||
Metamaps.Util = {
|
||||
// helper function to determine how many lines are needed
|
||||
// Line Splitter Function
|
||||
// copyright Stephen Chapman, 19th April 2006
|
||||
// you may copy this code but please keep the copyright notice as well
|
||||
splitLine: function (st, n) {
|
||||
var b = ''
|
||||
var s = st ? st : ''
|
||||
while (s.length > n) {
|
||||
var c = s.substring(0, n)
|
||||
var d = c.lastIndexOf(' ')
|
||||
var e = c.lastIndexOf('\n')
|
||||
if (e != -1) d = e
|
||||
if (d == -1) d = n
|
||||
b += c.substring(0, d) + '\n'
|
||||
s = s.substring(d + 1)
|
||||
}
|
||||
return b + s
|
||||
},
|
||||
nowDateFormatted: function () {
|
||||
var date = new Date(Date.now())
|
||||
var month = (date.getMonth() + 1) < 10 ? '0' + (date.getMonth() + 1) : (date.getMonth() + 1)
|
||||
var day = date.getDate() < 10 ? '0' + date.getDate() : date.getDate()
|
||||
var year = date.getFullYear()
|
||||
|
||||
return month + '/' + day + '/' + year
|
||||
},
|
||||
decodeEntities: function (desc) {
|
||||
var str, temp = document.createElement('p')
|
||||
temp.innerHTML = desc // browser handles the topics
|
||||
str = temp.textContent || temp.innerText
|
||||
temp = null // delete the element
|
||||
return str
|
||||
}, // decodeEntities
|
||||
getDistance: function (p1, p2) {
|
||||
return Math.sqrt(Math.pow((p2.x - p1.x), 2) + Math.pow((p2.y - p1.y), 2))
|
||||
},
|
||||
coordsToPixels: function (coords) {
|
||||
if (Metamaps.Visualize.mGraph) {
|
||||
var canvas = Metamaps.Visualize.mGraph.canvas,
|
||||
s = canvas.getSize(),
|
||||
p = canvas.getPos(),
|
||||
ox = canvas.translateOffsetX,
|
||||
oy = canvas.translateOffsetY,
|
||||
sx = canvas.scaleOffsetX,
|
||||
sy = canvas.scaleOffsetY
|
||||
var pixels = {
|
||||
x: (coords.x / (1 / sx)) + p.x + s.width / 2 + ox,
|
||||
y: (coords.y / (1 / sy)) + p.y + s.height / 2 + oy
|
||||
}
|
||||
return pixels
|
||||
} else {
|
||||
return {
|
||||
x: 0,
|
||||
y: 0
|
||||
}
|
||||
}
|
||||
},
|
||||
pixelsToCoords: function (pixels) {
|
||||
var coords
|
||||
if (Metamaps.Visualize.mGraph) {
|
||||
var canvas = Metamaps.Visualize.mGraph.canvas,
|
||||
s = canvas.getSize(),
|
||||
p = canvas.getPos(),
|
||||
ox = canvas.translateOffsetX,
|
||||
oy = canvas.translateOffsetY,
|
||||
sx = canvas.scaleOffsetX,
|
||||
sy = canvas.scaleOffsetY
|
||||
coords = {
|
||||
x: (pixels.x - p.x - s.width / 2 - ox) * (1 / sx),
|
||||
y: (pixels.y - p.y - s.height / 2 - oy) * (1 / sy),
|
||||
}
|
||||
} else {
|
||||
coords = {
|
||||
x: 0,
|
||||
y: 0
|
||||
}
|
||||
}
|
||||
return coords
|
||||
},
|
||||
getPastelColor: function () {
|
||||
var r = (Math.round(Math.random() * 127) + 127).toString(16)
|
||||
var g = (Math.round(Math.random() * 127) + 127).toString(16)
|
||||
var b = (Math.round(Math.random() * 127) + 127).toString(16)
|
||||
return Metamaps.Util.colorLuminance('#' + r + g + b, -0.4)
|
||||
},
|
||||
// darkens a hex value by 'lum' percentage
|
||||
colorLuminance: function (hex, lum) {
|
||||
// validate hex string
|
||||
hex = String(hex).replace(/[^0-9a-f]/gi, '')
|
||||
if (hex.length < 6) {
|
||||
hex = hex[0] + hex[0] + hex[1] + hex[1] + hex[2] + hex[2]
|
||||
}
|
||||
lum = lum || 0
|
||||
|
||||
// convert to decimal and change luminosity
|
||||
var rgb = '#', c, i
|
||||
for (i = 0; i < 3; i++) {
|
||||
c = parseInt(hex.substr(i * 2, 2), 16)
|
||||
c = Math.round(Math.min(Math.max(0, c + (c * lum)), 255)).toString(16)
|
||||
rgb += ('00' + c).substr(c.length)
|
||||
}
|
||||
|
||||
return rgb
|
||||
},
|
||||
generateOptionsList: function (data) {
|
||||
var newlist = ''
|
||||
for (var i = 0; i < data.length; i++) {
|
||||
newlist = newlist + '<option value="' + data[i]['id'] + '">' + data[i]['1'][1] + '</option>'
|
||||
}
|
||||
return newlist
|
||||
},
|
||||
checkURLisImage: function (url) {
|
||||
// when the page reloads the following regular expression will be screwed up
|
||||
// please replace it with this one before you save: /*backslashhere*.(jpeg|jpg|gif|png)$/
|
||||
return (url.match(/\.(jpeg|jpg|gif|png)$/) != null)
|
||||
},
|
||||
checkURLisYoutubeVideo: function (url) {
|
||||
return (url.match(/^https?:\/\/(?:www\.)?youtube.com\/watch\?(?=[^?]*v=\w+)(?:[^\s?]+)?$/) != null)
|
||||
}
|
||||
}; // end Metamaps.Util
|
||||
207
app/assets/javascripts/src/Metamaps.Visualize.js
Normal file
207
app/assets/javascripts/src/Metamaps.Visualize.js
Normal file
|
|
@ -0,0 +1,207 @@
|
|||
/* global Metamaps, $ */
|
||||
/*
|
||||
* Metamaps.Visualize
|
||||
*
|
||||
* Dependencies:
|
||||
* - Metamaps.Active
|
||||
* - Metamaps.JIT
|
||||
* - Metamaps.Loading
|
||||
* - Metamaps.Metacodes
|
||||
* - Metamaps.Router
|
||||
* - Metamaps.Synapses
|
||||
* - Metamaps.TopicCard
|
||||
* - Metamaps.Topics
|
||||
* - Metamaps.Touch
|
||||
* - Metamaps.Visualize
|
||||
*/
|
||||
|
||||
Metamaps.Visualize = {
|
||||
mGraph: null, // a reference to the graph object.
|
||||
cameraPosition: null, // stores the camera position when using a 3D visualization
|
||||
type: 'ForceDirected', // the type of graph we're building, could be "RGraph", "ForceDirected", or "ForceDirected3D"
|
||||
loadLater: false, // indicates whether there is JSON that should be loaded right in the offset, or whether to wait till the first topic is created
|
||||
init: function () {
|
||||
var self = Metamaps.Visualize
|
||||
// disable awkward dragging of the canvas element that would sometimes happen
|
||||
$('#infovis-canvas').on('dragstart', function (event) {
|
||||
event.preventDefault()
|
||||
})
|
||||
|
||||
// prevent touch events on the canvas from default behaviour
|
||||
$('#infovis-canvas').bind('touchstart', function (event) {
|
||||
event.preventDefault()
|
||||
self.mGraph.events.touched = true
|
||||
})
|
||||
|
||||
// prevent touch events on the canvas from default behaviour
|
||||
$('#infovis-canvas').bind('touchmove', function (event) {
|
||||
// Metamaps.JIT.touchPanZoomHandler(event)
|
||||
})
|
||||
|
||||
// prevent touch events on the canvas from default behaviour
|
||||
$('#infovis-canvas').bind('touchend touchcancel', function (event) {
|
||||
lastDist = 0
|
||||
if (!self.mGraph.events.touchMoved && !Metamaps.Touch.touchDragNode) Metamaps.TopicCard.hideCurrentCard()
|
||||
self.mGraph.events.touched = self.mGraph.events.touchMoved = false
|
||||
Metamaps.Touch.touchDragNode = false
|
||||
})
|
||||
},
|
||||
computePositions: function () {
|
||||
var self = Metamaps.Visualize,
|
||||
mapping
|
||||
|
||||
if (self.type == 'RGraph') {
|
||||
var i, l, startPos, endPos, topic, synapse
|
||||
|
||||
self.mGraph.graph.eachNode(function (n) {
|
||||
topic = Metamaps.Topics.get(n.id)
|
||||
topic.set({ node: n }, { silent: true })
|
||||
topic.updateNode()
|
||||
|
||||
n.eachAdjacency(function (edge) {
|
||||
if (!edge.getData('init')) {
|
||||
edge.setData('init', true)
|
||||
|
||||
l = edge.getData('synapseIDs').length
|
||||
for (i = 0; i < l; i++) {
|
||||
synapse = Metamaps.Synapses.get(edge.getData('synapseIDs')[i])
|
||||
synapse.set({ edge: edge }, { silent: true })
|
||||
synapse.updateEdge()
|
||||
}
|
||||
}
|
||||
})
|
||||
|
||||
var pos = n.getPos()
|
||||
pos.setc(-200, -200)
|
||||
})
|
||||
self.mGraph.compute('end')
|
||||
} else if (self.type == 'ForceDirected') {
|
||||
var i, l, startPos, endPos, topic, synapse
|
||||
|
||||
self.mGraph.graph.eachNode(function (n) {
|
||||
topic = Metamaps.Topics.get(n.id)
|
||||
topic.set({ node: n }, { silent: true })
|
||||
topic.updateNode()
|
||||
mapping = topic.getMapping()
|
||||
|
||||
n.eachAdjacency(function (edge) {
|
||||
if (!edge.getData('init')) {
|
||||
edge.setData('init', true)
|
||||
|
||||
l = edge.getData('synapseIDs').length
|
||||
for (i = 0; i < l; i++) {
|
||||
synapse = Metamaps.Synapses.get(edge.getData('synapseIDs')[i])
|
||||
synapse.set({ edge: edge }, { silent: true })
|
||||
synapse.updateEdge()
|
||||
}
|
||||
}
|
||||
})
|
||||
|
||||
startPos = new $jit.Complex(0, 0)
|
||||
endPos = new $jit.Complex(mapping.get('xloc'), mapping.get('yloc'))
|
||||
n.setPos(startPos, 'start')
|
||||
n.setPos(endPos, 'end')
|
||||
})
|
||||
} else if (self.type == 'ForceDirected3D') {
|
||||
self.mGraph.compute()
|
||||
}
|
||||
},
|
||||
/**
|
||||
* render does the heavy lifting of creating the engine that renders the graph with the properties we desire
|
||||
*
|
||||
*/
|
||||
render: function () {
|
||||
var self = Metamaps.Visualize, RGraphSettings, FDSettings
|
||||
|
||||
if (self.type == 'RGraph' && (!self.mGraph || self.mGraph instanceof $jit.ForceDirected)) {
|
||||
RGraphSettings = $.extend(true, {}, Metamaps.JIT.ForceDirected.graphSettings)
|
||||
|
||||
$jit.RGraph.Plot.NodeTypes.implement(Metamaps.JIT.ForceDirected.nodeSettings)
|
||||
$jit.RGraph.Plot.EdgeTypes.implement(Metamaps.JIT.ForceDirected.edgeSettings)
|
||||
|
||||
RGraphSettings.width = $(document).width()
|
||||
RGraphSettings.height = $(document).height()
|
||||
RGraphSettings.background = Metamaps.JIT.RGraph.background
|
||||
RGraphSettings.levelDistance = Metamaps.JIT.RGraph.levelDistance
|
||||
|
||||
self.mGraph = new $jit.RGraph(RGraphSettings)
|
||||
} else if (self.type == 'ForceDirected' && (!self.mGraph || self.mGraph instanceof $jit.RGraph)) {
|
||||
FDSettings = $.extend(true, {}, Metamaps.JIT.ForceDirected.graphSettings)
|
||||
|
||||
$jit.ForceDirected.Plot.NodeTypes.implement(Metamaps.JIT.ForceDirected.nodeSettings)
|
||||
$jit.ForceDirected.Plot.EdgeTypes.implement(Metamaps.JIT.ForceDirected.edgeSettings)
|
||||
|
||||
FDSettings.width = $('body').width()
|
||||
FDSettings.height = $('body').height()
|
||||
|
||||
self.mGraph = new $jit.ForceDirected(FDSettings)
|
||||
} else if (self.type == 'ForceDirected3D' && !self.mGraph) {
|
||||
// init ForceDirected3D
|
||||
self.mGraph = new $jit.ForceDirected3D(Metamaps.JIT.ForceDirected3D.graphSettings)
|
||||
self.cameraPosition = self.mGraph.canvas.canvases[0].camera.position
|
||||
} else {
|
||||
self.mGraph.graph.empty()
|
||||
}
|
||||
|
||||
function runAnimation () {
|
||||
Metamaps.Loading.hide()
|
||||
// load JSON data, if it's not empty
|
||||
if (!self.loadLater) {
|
||||
// load JSON data.
|
||||
var rootIndex = 0
|
||||
if (Metamaps.Active.Topic) {
|
||||
var node = _.find(Metamaps.JIT.vizData, function (node) {
|
||||
return node.id === Metamaps.Active.Topic.id
|
||||
})
|
||||
rootIndex = _.indexOf(Metamaps.JIT.vizData, node)
|
||||
}
|
||||
self.mGraph.loadJSON(Metamaps.JIT.vizData, rootIndex)
|
||||
// compute positions and plot.
|
||||
self.computePositions()
|
||||
self.mGraph.busy = true
|
||||
if (self.type == 'RGraph') {
|
||||
self.mGraph.fx.animate(Metamaps.JIT.RGraph.animate)
|
||||
} else if (self.type == 'ForceDirected') {
|
||||
self.mGraph.animate(Metamaps.JIT.ForceDirected.animateSavedLayout)
|
||||
} else if (self.type == 'ForceDirected3D') {
|
||||
self.mGraph.animate(Metamaps.JIT.ForceDirected.animateFDLayout)
|
||||
}
|
||||
}
|
||||
}
|
||||
// hold until all the needed metacode images are loaded
|
||||
// hold for a maximum of 80 passes, or 4 seconds of waiting time
|
||||
var tries = 0
|
||||
function hold () {
|
||||
var unique = _.uniq(Metamaps.Topics.models, function (metacode) { return metacode.get('metacode_id'); }),
|
||||
requiredMetacodes = _.map(unique, function (metacode) { return metacode.get('metacode_id'); }),
|
||||
loadedCount = 0
|
||||
|
||||
_.each(requiredMetacodes, function (metacode_id) {
|
||||
var metacode = Metamaps.Metacodes.get(metacode_id),
|
||||
img = metacode ? metacode.get('image') : false
|
||||
|
||||
if (img && (img.complete || (typeof img.naturalWidth !== 'undefined' && img.naturalWidth !== 0))) {
|
||||
loadedCount += 1
|
||||
}
|
||||
})
|
||||
|
||||
if (loadedCount === requiredMetacodes.length || tries > 80) runAnimation()
|
||||
else setTimeout(function () { tries++; hold() }, 50)
|
||||
}
|
||||
hold()
|
||||
|
||||
// update the url now that the map is ready
|
||||
clearTimeout(Metamaps.Router.timeoutId)
|
||||
Metamaps.Router.timeoutId = setTimeout(function () {
|
||||
var m = Metamaps.Active.Map
|
||||
var t = Metamaps.Active.Topic
|
||||
|
||||
if (m && window.location.pathname !== '/maps/' + m.id) {
|
||||
Metamaps.Router.navigate('/maps/' + m.id)
|
||||
}
|
||||
else if (t && window.location.pathname !== '/topics/' + t.id) {
|
||||
Metamaps.Router.navigate('/topics/' + t.id)
|
||||
}
|
||||
}, 800)
|
||||
}
|
||||
}; // end Metamaps.Visualize
|
||||
File diff suppressed because it is too large
Load diff
15
app/assets/javascripts/src/check-canvas-support.js
Normal file
15
app/assets/javascripts/src/check-canvas-support.js
Normal file
|
|
@ -0,0 +1,15 @@
|
|||
// 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),
|
||||
typeOfCanvas = typeof HTMLCanvasElement,
|
||||
nativeCanvasSupport = (typeOfCanvas == 'object' || typeOfCanvas == 'function'),
|
||||
textSupport = nativeCanvasSupport && (typeof document.createElement('canvas').getContext('2d').fillText == 'function')
|
||||
// I'm setting this based on the fact that ExCanvas provides text support for IE
|
||||
// and that as of today iPhone/iPad current text support is lame
|
||||
labelType = (!nativeCanvasSupport || (textSupport && !iStuff)) ? 'Native' : 'HTML'
|
||||
nativeTextSupport = labelType == 'Native'
|
||||
useGradients = nativeCanvasSupport
|
||||
animate = !(iStuff || !nativeCanvasSupport)
|
||||
})()
|
||||
Loading…
Add table
Reference in a new issue