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jelhanjelhan
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restore app/controllers/poll.js which got deleted in last commit;
delete not used computed property
1 parent cd3a0ce commit 5243b6c

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+348
-5
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2 files changed

+348
-5
lines changed

‎app/controllers/error.js

+1-5
Original file line numberDiff line numberDiff line change
@@ -1,9 +1,5 @@
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export default Ember.ObjectController.extend({
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is404: function(){
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return this.get('status') === 404;
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}.property('status'),
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isDecryptionFaild: function(){
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return this.get('type') === 'decryptionFailed';
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}.property('type')
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}.property('status')
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});

‎app/controllers/poll.js

+347
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,347 @@
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export default Ember.ObjectController.extend(Ember.Validations.Mixin, {
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encryptionKey: '',
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newUserName: '',
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queryParams: ['encryptionKey'],
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actions: {
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addNewUser: function(){
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var newUser = {
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name: this.get('newUserName'),
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selections: this.get('newUserSelections')
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};
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// send new user to controller for saving
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this.send('saveNewUser', newUser);
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// clear input fields
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this.set('newUserName', '');
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this.get('newUserSelections').forEach(function(selection){
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selection.set('value', '');
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});
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// reset validation erros
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this.set('errors.newUserName', '');
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this.set('errors.everyOptionIsAnswered', '');
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// recalculate fixedHeaders
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$('.user-selections-table').floatThead('reflow');
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},
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/*
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* save a new user
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*/
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saveNewUser: function(user){
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var self = this;
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// create new user record in store
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var newUser = this.store.createRecord('user', {
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name: user.name,
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creationDate: new Date(),
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poll: this.get('model'),
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selections: user.selections
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});
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// save new user
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newUser.save().then(function(){
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// assign new user to poll
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self.get('model.users').pushObject(newUser);
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});
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},
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submitNewUser: function() {
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this.validate();
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$.each(Ember.View.views, function(id, view) {
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if(view.isEasyForm) {
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view.focusOut();
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}
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});
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if (this.get('isValid')) {
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// tricker save action
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this.send('addNewUser');
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}
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}
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},
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dateGroups: function() {
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// group dates only for find a date with times
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if ( this.get('isFindADate') !== true ||
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this.get('isDateTime') !== true ) {
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return [];
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}
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var datetimes = this.get('dates'),
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dates = [],
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datesCount = {},
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dateGroups = [];
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var lastDate = null,
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count = 0;
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datetimes.forEach(function(el){
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var date;
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date = new Date( el.title );
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date.setHours(0);
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date.setMinutes(0);
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date.setSeconds(0);
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if (lastDate === null) {
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lastDate = date;
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}
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if (date.getTime() === lastDate.getTime()) {
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count++;
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}
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else {
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// push last values;
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dateGroups.pushObject({
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"value": lastDate,
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"colspan": count
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});
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// set lastDate to current date and reset count
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lastDate = date;
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count = 1;
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}
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});
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dateGroups.pushObject({
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"value": lastDate,
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"colspan": count
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});
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return dateGroups;
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}.property('dates.@each'),
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/*
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* handles options if they are dates
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*/
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dates: function() {
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// if poll type is find a date
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// we return an empty array
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if( !this.get('isFindADate') ) {
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return [];
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}
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// if current timezone doesn't differ to timezone poll got created with or
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// if local timezone should be used
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// we return original options array
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if (
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!this.get('timezoneDiffers') ||
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this.get('useLocalTimezone')
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) {
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return Ember.copy( this.get('options') );
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}
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else {
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var timezoneDifference = new Date().getTimezoneOffset() - this.get('timezoneOffset'),
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dates = [],
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self = this;
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this.get('options').forEach(function(option){
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dates.pushObject({
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title: new Date( option.title ).setMinutes(
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new Date( option.title ).getMinutes() - self.get('timezoneOffset')
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)
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});
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});
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return dates;
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}
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}.property('options.@each', 'useLocalTimezone'),
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/*
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* evaluates poll data
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* if free text answers are allowed evaluation is disabled
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*/
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evaluation: function() {
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// disable evaluation if answer type is free text
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if (this.get('answerType') === 'FreeText') {
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return [];
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}
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var evaluation = [],
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options = [],
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lookup = [];
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// init options array
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this.get('options').forEach(function(option, index){
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options[index] = 0;
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});
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// init array of evalutation objects
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// create object for every possible answer
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this.get('answers').forEach(function(answer){
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evaluation.push({
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id: answer.label,
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label: answer.label,
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options: $.extend([], options)
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});
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});
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// create object for no answer if answers are not forced
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if (!this.get('forceAnswer')){
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evaluation.push({
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id: null,
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label: 'no answer',
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options: $.extend([], options)
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});
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}
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// create lookup array
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evaluation.forEach(function(value, index){
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lookup[value.id] = index;
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});
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// loop over all users
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this.get('users').forEach(function(user){
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// loop over all selections of the user
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user.get('selections').forEach(function(selection, optionindex){
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var answerindex;
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// get answer index by lookup array
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if (typeof lookup[selection.value.label] === 'undefined') {
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answerindex = lookup[null];
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}
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else {
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answerindex = lookup[selection.value.label];
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}
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// increment counter
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try {
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evaluation[answerindex]['options'][optionindex] = evaluation[answerindex]['options'][optionindex] + 1;
208+
} catch (e) {
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// ToDo: Throw an error
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}
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});
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});
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return evaluation;
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}.property('users.@each'),
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/*
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* returns true if user has selected an answer for every option provided
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*/
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everyOptionIsAnswered: function(){
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try {
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var newUserSelections = this.get('newUserSelections'),
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allAnswered = true;
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if (typeof newUserSelections === 'undefined') {
226+
return false;
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}
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newUserSelections.forEach(function(item, index, enumerable){
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if (Ember.isEmpty(item.value)) {
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allAnswered = false;
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}
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});
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return allAnswered;
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}
237+
catch (e) {
238+
return false;
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}
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}.property('newUserSelections.@each.value'),
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/*
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* calculate colspan for a row which should use all columns in table
244+
* used by evaluation row
245+
*/
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fullRowColspan: function(){
247+
var colspan = this.get('options.length') + 2;
248+
return colspan;
249+
}.property('options.@each'),
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/*
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* switch isValid state
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* is needed for disable submit button
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*/
255+
isNotValid: function(){
256+
return !this.get('isValid');
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}.property('isValid'),
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// array to store selections of new user
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newUserSelections: function(){
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var newUserSelections = Ember.A(),
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options = this.get('options');
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options.forEach(function(){
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var newSelection = Ember.Object.create({value: ''});
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newUserSelections.pushObject(newSelection);
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});
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return newUserSelections;
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}.property('options'),
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optionCount: function() {
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return this.get('options.length');
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}.property('options'),
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pollUrl: function() {
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return window.location.href;
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}.property('currentPath', 'encryptionKey'),
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/*
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* return true if current timezone differs from timezone poll got created with
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*/
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timezoneDiffers: function() {
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return new Date().getTimezoneOffset() !== this.get('timezoneOffset');
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}.property('timezoneOffset'),
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updateEncryptionKey: function() {
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// update encryption key
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this.set('encryption.key', this.get('encryptionKey'));
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// reload content to recalculate computed properties
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// if encryption key was set before
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if (this.get('encryption.isSet') === true) {
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this.get('content').reload();
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}
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this.set('encryption.isSet', true);
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}.observes('encryptionKey'),
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useLocalTimezone: function() {
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return false;
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}.property(),
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validations: {
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everyOptionIsAnswered: {
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/*
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* validate if every option is answered
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* if it's forced by poll settings (forceAnswer === true)
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*
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* using a computed property therefore which returns true / false
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* in combinatoin with acceptance validator
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*
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* ToDo: Show validation errors
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*/
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acceptance: {
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if: function(object, validator){
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return object.get('forceAnswer');
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},
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message: Ember.I18n.t('poll.error.newUser.everyOptionIsAnswered')
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}
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},
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newUserName: {
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presence: {
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/*
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* validate if a user name is given
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* if it's forced by poll settings (anonymousUser === false)
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*/
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unless: function(object, validator){
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/* have in mind that anonymousUser is undefined on init */
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return object.get('anonymousUser');
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}
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}
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}
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},
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/*
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* have to manually rerun validation when encryption key is present in model
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* otherwise ember-validation is not using correct values for properties in
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* conditional validators
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*/
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validationsFixBug: function() {
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if(!Ember.isEmpty(this.get('model.encryption.key'))) {
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this.validate();
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}
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}.observes('model.encryption.key')
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});

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