469 lines
13 KiB
JavaScript
469 lines
13 KiB
JavaScript
//
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// Superclass to be used by all of the main routes below.
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//
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App.BaseRoute = Ember.Route.extend({
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rootKey: '',
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condensedView: false,
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// Don't record characters in browser history
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// for the "search" query item (filter)
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queryParams: {
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filter: {
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replace: true
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}
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},
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getParentAndGrandparent: function(key) {
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var parentKey = this.rootKey,
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grandParentKey = this.rootKey,
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parts = key.split('/');
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if (parts.length > 0) {
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parts.pop();
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parentKey = parts.join("/") + "/";
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}
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if (parts.length > 1) {
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parts.pop();
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grandParentKey = parts.join("/") + "/";
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}
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return {
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parent: parentKey,
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grandParent: grandParentKey,
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isRoot: parentKey === '/'
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};
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},
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removeDuplicateKeys: function(keys, matcher) {
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// Loop over the keys
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keys.forEach(function(item, index) {
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if (item.get('Key') == matcher) {
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// If we are in a nested folder and the folder
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// name matches our position, remove it
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keys.splice(index, 1);
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}
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});
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return keys;
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},
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actions: {
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// Used to link to keys that are not objects,
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// like parents and grandParents
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linkToKey: function(key) {
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if (key == "/") {
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this.transitionTo('kv.show', "");
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}
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else if (key.slice(-1) === '/' || key === this.rootKey) {
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this.transitionTo('kv.show', key);
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} else {
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this.transitionTo('kv.edit', key);
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}
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}
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}
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});
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//
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// The route for choosing datacenters, typically the first route loaded.
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//
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App.IndexRoute = App.BaseRoute.extend({
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// Retrieve the list of datacenters
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model: function(params) {
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return Ember.$.getJSON(consulHost + '/v1/catalog/datacenters').then(function(data) {
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return data;
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});
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},
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afterModel: function(model, transition) {
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// If we only have one datacenter, jump
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// straight to it and bypass the global
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// view
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if (model.get('length') === 1) {
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this.transitionTo('services', model[0]);
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}
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}
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});
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// The parent route for all resources. This keeps the top bar
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// functioning, as well as the per-dc requests.
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App.DcRoute = App.BaseRoute.extend({
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model: function(params) {
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var token = App.get('settings.token');
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// Return a promise hash to retreieve the
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// dcs and nodes used in the header
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return Ember.RSVP.hash({
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dc: params.dc,
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dcs: Ember.$.getJSON(consulHost + '/v1/catalog/datacenters'),
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nodes: Ember.$.getJSON(formatUrl(consulHost + '/v1/internal/ui/nodes', params.dc, token)).then(function(data) {
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var objs = [];
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// Merge the nodes into a list and create objects out of them
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data.map(function(obj){
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objs.push(App.Node.create(obj));
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});
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return objs;
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}),
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coordinates: Ember.$.getJSON(formatUrl(consulHost + '/v1/coordinate/nodes', params.dc, token)).then(function(data) {
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return data;
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})
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});
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},
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setupController: function(controller, models) {
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controller.set('content', models.dc);
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controller.set('nodes', models.nodes);
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controller.set('dcs', models.dcs);
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controller.set('coordinates', models.coordinates);
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controller.set('isDropdownVisible', false);
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},
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});
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App.KvIndexRoute = App.BaseRoute.extend({
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beforeModel: function() {
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this.transitionTo('kv.show', this.rootKey);
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}
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});
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App.KvShowRoute = App.BaseRoute.extend({
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model: function(params) {
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var key = params.key;
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var dc = this.modelFor('dc').dc;
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var token = App.get('settings.token');
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// Return a promise has with the ?keys for that namespace
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// and the original key requested in params
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return Ember.RSVP.hash({
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key: key,
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keys: Ember.$.getJSON(formatUrl(consulHost + '/v1/kv/' + key + '?keys&seperator=/', dc, token)).then(function(data) {
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var objs = [];
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data.map(function(obj){
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objs.push(App.Key.create({Key: obj}));
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});
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return objs;
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})
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});
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},
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setupController: function(controller, models) {
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var key = models.key;
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var parentKeys = this.getParentAndGrandparent(key);
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models.keys = this.removeDuplicateKeys(models.keys, models.key);
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controller.set('content', models.keys);
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controller.set('parentKey', parentKeys.parent);
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controller.set('grandParentKey', parentKeys.grandParent);
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controller.set('isRoot', parentKeys.isRoot);
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controller.set('newKey', App.Key.create());
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controller.set('rootKey', this.rootKey);
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}
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});
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App.KvEditRoute = App.BaseRoute.extend({
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model: function(params) {
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var key = params.key;
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var dc = this.modelFor('dc').dc;
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var parentKeys = this.getParentAndGrandparent(key);
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var token = App.get('settings.token');
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// Return a promise hash to get the data for both columns
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return Ember.RSVP.hash({
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dc: dc,
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token: token,
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key: Ember.$.getJSON(formatUrl(consulHost + '/v1/kv/' + key, dc, token)).then(function(data) {
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// Convert the returned data to a Key
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return App.Key.create().setProperties(data[0]);
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}),
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keys: keysPromise = Ember.$.getJSON(formatUrl(consulHost + '/v1/kv/' + parentKeys.parent + '?keys&seperator=/', dc, token)).then(function(data) {
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var objs = [];
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data.map(function(obj){
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objs.push(App.Key.create({Key: obj}));
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});
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return objs;
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}),
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});
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},
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// Load the session on the key, if there is one
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afterModel: function(models) {
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if (models.key.get('isLocked')) {
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return Ember.$.getJSON(formatUrl(consulHost + '/v1/session/info/' + models.key.Session, models.dc, models.token)).then(function(data) {
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models.session = data[0];
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return models;
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});
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} else {
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return models;
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}
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},
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setupController: function(controller, models) {
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var key = models.key;
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var parentKeys = this.getParentAndGrandparent(key.get('Key'));
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models.keys = this.removeDuplicateKeys(models.keys, parentKeys.parent);
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controller.set('content', models.key);
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controller.set('parentKey', parentKeys.parent);
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controller.set('grandParentKey', parentKeys.grandParent);
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controller.set('isRoot', parentKeys.isRoot);
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controller.set('siblings', models.keys);
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controller.set('rootKey', this.rootKey);
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controller.set('session', models.session);
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}
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});
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App.ServicesRoute = App.BaseRoute.extend({
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model: function(params) {
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var dc = this.modelFor('dc').dc;
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var token = App.get('settings.token');
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// Return a promise to retrieve all of the services
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return Ember.$.getJSON(formatUrl(consulHost + '/v1/internal/ui/services', dc, token)).then(function(data) {
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var objs = [];
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data.map(function(obj){
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objs.push(App.Service.create(obj));
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});
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return objs;
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});
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},
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setupController: function(controller, model) {
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controller.set('services', model);
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}
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});
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App.ServicesShowRoute = App.BaseRoute.extend({
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model: function(params) {
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var dc = this.modelFor('dc').dc;
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var token = App.get('settings.token');
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// Here we just use the built-in health endpoint, as it gives us everything
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// we need.
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return Ember.$.getJSON(formatUrl(consulHost + '/v1/health/service/' + params.name, dc, token)).then(function(data) {
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var objs = [];
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data.map(function(obj){
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objs.push(App.Node.create(obj));
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});
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return objs;
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});
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},
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setupController: function(controller, model) {
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var tags = [];
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model.map(function(obj){
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tags = tags.concat(obj.Service.Tags);
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});
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tags = tags.filter(function(n){ return n !== undefined; });
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tags = tags.uniq().join(', ');
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controller.set('content', model);
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controller.set('tags', tags);
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}
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});
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function distance(a, b) {
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a = a.Coord;
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b = b.Coord;
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var sum = 0;
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for (var i = 0; i < a.Vec.length; i++) {
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var diff = a.Vec[i] - b.Vec[i];
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sum += diff * diff;
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}
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var rtt = Math.sqrt(sum) + a.Height + b.Height;
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var adjusted = rtt + a.Adjustment + b.Adjustment;
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if (adjusted > 0.0) {
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rtt = adjusted;
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}
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return Math.round(rtt * 100000.0) / 100.0;
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}
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App.NodesShowRoute = App.BaseRoute.extend({
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model: function(params) {
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var dc = this.modelFor('dc');
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var token = App.get('settings.token');
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var min = 999999999;
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var max = -999999999;
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var sum = 0;
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var distances = [];
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dc.coordinates.forEach(function (node) {
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if (params.name == node.Node) {
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dc.coordinates.forEach(function (other) {
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if (node.Node != other.Node) {
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var dist = distance(node, other);
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distances.push({ node: other.Node, distance: dist });
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sum += dist;
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if (dist < min) {
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min = dist;
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}
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if (dist > max) {
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max = dist;
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}
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}
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});
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distances.sort(function (a, b) {
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return a.distance - b.distance;
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});
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}
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});
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var n = distances.length;
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var halfN = Math.floor(n / 2);
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var median;
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if (n > 0) {
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if (n % 2) {
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// odd
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median = distances[halfN].distance;
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} else {
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median = (distances[halfN - 1].distance + distances[halfN].distance) / 2;
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}
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} else {
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median = 0;
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min = 0;
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max = 0;
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}
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// Return a promise hash of the node and nodes
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return Ember.RSVP.hash({
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dc: dc.dc,
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token: token,
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tomography: {
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distances: distances,
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n: distances.length,
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min: parseInt(min * 100) / 100,
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median: parseInt(median * 100) / 100,
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max: parseInt(max * 100) / 100
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},
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node: Ember.$.getJSON(formatUrl(consulHost + '/v1/internal/ui/node/' + params.name, dc.dc, token)).then(function(data) {
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return App.Node.create(data);
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}),
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nodes: Ember.$.getJSON(formatUrl(consulHost + '/v1/internal/ui/node/' + params.name, dc.dc, token)).then(function(data) {
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return App.Node.create(data);
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})
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});
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},
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// Load the sessions for the node
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afterModel: function(models) {
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return Ember.$.getJSON(formatUrl(consulHost + '/v1/session/node/' + models.node.Node, models.dc, models.token)).then(function(data) {
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models.sessions = data;
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return models;
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});
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},
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setupController: function(controller, models) {
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controller.set('content', models.node);
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controller.set('sessions', models.sessions);
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controller.set('tomography', models.tomography);
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//
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// Since we have 2 column layout, we need to also display the
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// list of nodes on the left. Hence setting the attribute
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// {{nodes}} on the controller.
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//
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controller.set('nodes', models.nodes);
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}
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});
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App.NodesRoute = App.BaseRoute.extend({
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model: function(params) {
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var dc = this.modelFor('dc').dc;
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var token = App.get('settings.token');
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// Return a promise containing the nodes
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return Ember.$.getJSON(formatUrl(consulHost + '/v1/internal/ui/nodes', dc, token)).then(function(data) {
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var objs = [];
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data.map(function(obj){
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objs.push(App.Node.create(obj));
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});
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return objs;
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});
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},
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setupController: function(controller, model) {
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controller.set('nodes', model);
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}
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});
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App.AclsRoute = App.BaseRoute.extend({
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model: function(params) {
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var dc = this.modelFor('dc').dc;
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var token = App.get('settings.token');
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// Return a promise containing the ACLS
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return Ember.$.getJSON(formatUrl(consulHost + '/v1/acl/list', dc, token)).then(function(data) {
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var objs = [];
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data.map(function(obj){
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if (obj.ID === "anonymous") {
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objs.unshift(App.Acl.create(obj));
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} else {
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objs.push(App.Acl.create(obj));
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}
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});
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return objs;
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});
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},
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actions: {
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error: function(error, transition) {
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// If consul returns 401, ACLs are disabled
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if (error && error.status === 401) {
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this.transitionTo('dc.aclsdisabled');
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// If consul returns 403, they key isn't authorized for that
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// action.
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} else if (error && error.status === 403) {
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this.transitionTo('dc.unauthorized');
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}
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return true;
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}
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},
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setupController: function(controller, model) {
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controller.set('acls', model);
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controller.set('newAcl', App.Acl.create());
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}
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});
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App.AclsShowRoute = App.BaseRoute.extend({
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model: function(params) {
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var dc = this.modelFor('dc').dc;
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var token = App.get('settings.token');
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// Return a promise hash of the node and nodes
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return Ember.RSVP.hash({
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dc: dc,
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acl: Ember.$.getJSON(formatUrl(consulHost + '/v1/acl/info/'+ params.id, dc, token)).then(function(data) {
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return App.Acl.create(data[0]);
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})
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});
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},
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setupController: function(controller, models) {
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controller.set('content', models.acl);
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}
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});
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App.SettingsRoute = App.BaseRoute.extend({
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model: function(params) {
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return App.get('settings');
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}
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});
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// Adds any global parameters we need to set to a url/path
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function formatUrl(url, dc, token) {
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if (token == null) {
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token = "";
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}
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if (url.indexOf("?") > 0) {
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// If our url has existing params
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url = url + "&dc=" + dc;
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url = url + "&token=" + token;
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} else {
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// Our url doesn't have params
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url = url + "?dc=" + dc;
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url = url + "&token=" + token;
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}
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return url;
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}
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