metamaps--metamaps/frontend/src/Metamaps/DataModel/Map.js
2016-11-07 15:25:08 -05:00

88 lines
2.6 KiB
JavaScript

/* global $ */
import _ from 'lodash'
import Backbone from 'backbone'
try { Backbone.$ = window.$ } catch (err) {}
import Active from '../Active'
import InfoBox from '../Map/InfoBox'
import Mapper from '../Mapper'
import Realtime from '../Realtime'
const Map = Backbone.Model.extend({
urlRoot: '/maps',
blacklist: ['created_at', 'updated_at', 'created_at_clean', 'updated_at_clean', 'user_name', 'contributor_count', 'topic_count', 'synapse_count', 'topics', 'synapses', 'mappings', 'mappers'],
toJSON: function(options) {
return _.omit(this.attributes, this.blacklist)
},
save: function(key, val, options) {
var attrs
// Handle both `"key", value` and `{key: value}` -style arguments.
if (key == null || typeof key === 'object') {
attrs = key
options = val
} else {
(attrs = {})[key] = val
}
var newOptions = options || {}
var s = newOptions.success
newOptions.success = function(model, response, opt) {
if (s) s(model, response, opt)
model.trigger('saved')
}
return Backbone.Model.prototype.save.call(this, attrs, newOptions)
},
initialize: function() {
this.on('changeByOther', this.updateView)
this.on('saved', this.savedEvent)
},
savedEvent: function() {
Realtime.updateMap(this)
},
authorizeToEdit: function(mapper) {
if (mapper && (
this.get('permission') === 'commons' ||
(this.get('collaborator_ids') || []).includes(mapper.get('id')) ||
this.get('user_id') === mapper.get('id'))) {
return true
} else {
return false
}
},
authorizePermissionChange: function(mapper) {
if (mapper && this.get('user_id') === mapper.get('id')) {
return true
} else {
return false
}
},
getUser: function() {
return Mapper.get(this.get('user_id'))
},
updateView: function() {
var map = Active.Map
var isActiveMap = this.id === map.id
if (isActiveMap) {
InfoBox.updateNameDescPerm(this.get('name'), this.get('desc'), this.get('permission'))
this.updateMapWrapper()
// mobile menu
$('#header_content').html(this.get('name'))
document.title = this.get('name') + ' | Metamaps'
}
},
updateMapWrapper: function() {
var map = Active.Map
var isActiveMap = this.id === map.id
var authorized = map && map.authorizeToEdit(Active.Mapper) ? 'canEditMap' : ''
var commonsMap = map && map.get('permission') === 'commons' ? 'commonsMap' : ''
if (isActiveMap) {
$('.wrapper').removeClass('canEditMap commonsMap').addClass(authorized + ' ' + commonsMap)
}
}
})
export default Map