tellform/public/form_modules/forms/base/directives/submit-form.client.directive.js
2017-10-18 17:37:48 -07:00

417 lines
15 KiB
JavaScript

'use strict';
//FIXME: Should find an appropriate place for this
//Setting up jsep
jsep.addBinaryOp('contains', 10);
jsep.addBinaryOp('!contains', 10);
jsep.addBinaryOp('begins', 10);
jsep.addBinaryOp('!begins', 10);
jsep.addBinaryOp('ends', 10);
jsep.addBinaryOp('!ends', 10);
angular.module('view-form').directive('submitFormDirective', ['$http', 'TimeCounter', '$filter', '$rootScope', 'SendVisitorData', '$translate', '$timeout',
function ($http, TimeCounter, $filter, $rootScope, SendVisitorData, $translate, $timeout) {
return {
templateUrl: 'form_modules/forms/base/views/directiveViews/form/submit-form.client.view.html',
restrict: 'E',
scope: {
myform:'=',
ispreview: '='
},
controller: function($document, $window, $scope){
var NOSCROLL = false;
var FORM_ACTION_ID = 'submit_field';
$scope.forms = {};
//Don't start timer if we are looking at a design preview
if($scope.ispreview){
TimeCounter.restartClock();
}
var form_fields_count = $scope.myform.visible_form_fields.filter(function(field){
return field.fieldType !== 'statement';
}).length;
var nb_valid = $filter('formValidity')($scope.myform);
$scope.translateAdvancementData = {
done: nb_valid,
total: form_fields_count,
answers_not_completed: form_fields_count - nb_valid
};
$scope.reloadForm = function(){
//Reset Form
$scope.myform.submitted = false;
$scope.myform.form_fields = _.chain($scope.myform.visible_form_fields).map(function(field){
field.fieldValue = '';
return field;
}).value();
$scope.loading = false;
$scope.error = '';
$scope.selected = {
_id: '',
index: 0
};
$scope.setActiveField($scope.myform.visible_form_fields[0]._id, 0, false);
//Reset Timer
TimeCounter.restartClock();
};
/*
** Field Controls
*/
var evaluateLogicJump = function(field){
var logicJump = field.logicJump;
if(logicJump.enabled){
if (logicJump.expressionString && logicJump.valueB && field.fieldValue) {
var parse_tree = jsep(logicJump.expressionString);
var left, right;
if(parse_tree.left.name === 'field'){
left = field.fieldValue;
right = logicJump.valueB;
} else {
left = logicJump.valueB;
right = field.fieldValue;
}
if(field.fieldType === 'number' || field.fieldType === 'scale' || field.fieldType === 'rating'){
switch(parse_tree.operator) {
case '==':
return (parseInt(left) === parseInt(right));
case '!==':
return (parseInt(left) !== parseInt(right));
case '>':
return (parseInt(left) > parseInt(right));
case '>=':
return (parseInt(left) > parseInt(right));
case '<':
return (parseInt(left) < parseInt(right));
case '<=':
return (parseInt(left) <= parseInt(right));
default:
return false;
}
} else {
switch(parse_tree.operator) {
case '==':
return (left === right);
case '!==':
return (left !== right);
case 'contains':
return (left.indexOf(right) > -1);
case '!contains':
/* jshint -W018 */
return !(left.indexOf(right) > -1);
case 'begins':
return left.startsWith(right);
case '!begins':
return !left.startsWith(right);
case 'ends':
return left.endsWith(right);
case '!ends':
return left.endsWith(right);
default:
return false;
}
}
}
}
};
var getActiveField = function(){
if($scope.selected === null){
console.error('current active field is null');
throw new Error('current active field is null');
}
if($scope.selected._id === FORM_ACTION_ID) {
return $scope.myform.form_fields.length - 1;
}
return $scope.selected.index;
};
$scope.isActiveField = function(field){
if($scope.selected._id === field._id) {
return true
}
return false;
};
$scope.setActiveField = $rootScope.setActiveField = function(field_id, field_index, animateScroll) {
if($scope.selected === null || (!field_id && field_index === null) ) {
return;
}
if(!field_id){
field_id = $scope.myform.visible_form_fields[field_index]._id;
} else if(field_index === null){
field_index = $scope.myform.visible_form_fields.length
for(var i=0; i < $scope.myform.visible_form_fields.length; i++){
var currField = $scope.myform.visible_form_fields[i];
if(currField['_id'] == field_id){
field_index = i;
break;
}
}
}
if($scope.selected._id === field_id){
return;
}
$scope.selected._id = field_id;
$scope.selected.index = field_index;
var nb_valid = $filter('formValidity')($scope.myform);
$scope.translateAdvancementData = {
done: nb_valid,
total: form_fields_count,
answers_not_completed: form_fields_count - nb_valid
};
if(animateScroll){
NOSCROLL=true;
setTimeout(function() {
$document.scrollToElement(angular.element('.activeField'), -10, 200).then(function() {
NOSCROLL = false;
setTimeout(function() {
if (document.querySelectorAll('.activeField .focusOn').length) {
//Handle default case
document.querySelectorAll('.activeField .focusOn')[0].focus();
} else if(document.querySelectorAll('.activeField input').length) {
//Handle case for rating input
document.querySelectorAll('.activeField input')[0].focus();
} else {
//Handle case for dropdown input
document.querySelectorAll('.activeField .selectize-input')[0].focus();
}
});
});
});
}
};
$scope.$watch('selected.index', function(oldValue, newValue){
if(oldValue !== newValue && newValue < $scope.myform.form_fields.length){
//Only send analytics data if form has not been submitted
if(!$scope.myform.submitted){
console.log('SendVisitorData.send()');
SendVisitorData.send($scope.myform, newValue, TimeCounter.getTimeElapsed());
}
}
});
//Fire event when window is scrolled
$window.onscroll = function(){
if(!NOSCROLL){
var scrollTop = $(window).scrollTop();
var elemBox = document.getElementsByClassName('activeField')[0].getBoundingClientRect();
var fieldTop = elemBox.top;
var fieldBottom = elemBox.bottom;
var field_id, field_index;
var elemHeight = $('.activeField').height();
var submitSectionHeight = $('.form-actions').height();
var maxScrollTop = $(document).height() - $(window).height();
var fieldWrapperHeight = $('form_fields').height();
var selector = 'form > .field-directive:nth-of-type(' + String($scope.myform.visible_form_fields.length - 1)+ ')'
var fieldDirectiveHeight = $(selector).height()
var scrollPosition = maxScrollTop - submitSectionHeight - fieldDirectiveHeight*1.2;
var fractionToJump = 0.9;
//Focus on field above submit form button
if($scope.selected.index === $scope.myform.visible_form_fields.length){
if(scrollTop < scrollPosition){
field_index = $scope.selected.index-1;
$scope.setActiveField(null, field_index, false);
}
}
//Focus on submit form button
else if($scope.selected.index === $scope.myform.visible_form_fields.length-1 && scrollTop > scrollPosition){
field_index = $scope.selected.index+1;
$scope.setActiveField(FORM_ACTION_ID, field_index, false);
}
//If we scrolled bellow the current field, move to next field
else if(fieldBottom < elemHeight * fractionToJump && $scope.selected.index < $scope.myform.visible_form_fields.length-1 ){
field_index = $scope.selected.index+1;
$scope.setActiveField(null, field_index, false);
}
//If we scrolled above the current field, move to prev field
else if ( $scope.selected.index !== 0 && fieldTop > elemHeight * fractionToJump) {
field_index = $scope.selected.index-1;
$scope.setActiveField(null, field_index, false);
}
}
$scope.$apply();
};
$rootScope.nextField = $scope.nextField = function(){
if($scope.selected && $scope.selected.index > -1){
if($scope.selected._id !== FORM_ACTION_ID){
var currField = $scope.myform.visible_form_fields[$scope.selected.index];
//Jump to logicJump's destination if it is true
if(currField.logicJump && currField.logicJump.jumpTo && evaluateLogicJump(currField)){
$scope.setActiveField(currField.logicJump.jumpTo, null, true);
} else if($scope.selected.index < $scope.myform.visible_form_fields.length-1){
$scope.setActiveField(null, $scope.selected.index+1, true);
} else {
$scope.setActiveField(FORM_ACTION_ID, null, true);
}
} else {
//If we are at the submit actions page, go to the first field
$rootScope.setActiveField(null, 0, true);
}
} else {
//If selected is not defined go to the first field
$rootScope.setActiveField(null, 0, true);
}
};
$rootScope.prevField = $scope.prevField = function(){
console.log('prevField');
console.log($scope.selected);
var selected_index = $scope.selected.index - 1;
if($scope.selected.index > 0){
$scope.setActiveField(null, selected_index, true);
}
};
$rootScope.goToInvalid = $scope.goToInvalid = function() {
var field_id = $('.row.field-directive .ng-invalid.focusOn, .row.field-directive .ng-untouched.focusOn:not(.ng-valid)').first().parents('.row.field-directive').first().attr('data-id');
$scope.setActiveField(field_id, null, true);
};
/*
** Form Display Functions
*/
$scope.exitStartPage = function(){
$scope.myform.startPage.showStart = false;
if($scope.myform.visible_form_fields.length > 0){
$scope.selected._id = $scope.myform.visible_form_fields[0]._id;
}
};
var getDeviceData = function(){
var md = new MobileDetect(window.navigator.userAgent);
var deviceType = 'other';
if (md.tablet()){
deviceType = 'tablet';
} else if (md.mobile()) {
deviceType = 'mobile';
} else if (!md.is('bot')) {
deviceType = 'desktop';
}
return {
type: deviceType,
name: window.navigator.platform
};
};
var getIpAndGeo = function(){
//Get Ip Address and GeoLocation Data
$.ajaxSetup( { 'async': false } );
var geoData = $.getJSON('https://freegeoip.net/json/').responseJSON;
$.ajaxSetup( { 'async': true } );
if(!geoData || !geoData.ip){
geoData = {
ip: 'Adblocker'
};
}
return {
ipAddr: geoData.ip,
geoLocation: {
City: geoData.city,
Country: geoData.country_name
}
};
};
$rootScope.submitForm = $scope.submitForm = function() {
if($scope.forms.myForm.$invalid){
$scope.goToInvalid();
return;
}
var _timeElapsed = TimeCounter.stopClock();
$scope.loading = true;
var form = _.cloneDeep($scope.myform);
var deviceData = getDeviceData();
form.device = deviceData;
var geoData = getIpAndGeo();
form.ipAddr = geoData.ipAddr;
form.geoLocation = geoData.geoLocation;
form.timeElapsed = _timeElapsed;
form.percentageComplete = $filter('formValidity')($scope.myform) / $scope.myform.visible_form_fields.length * 100;
delete form.endPage
delete form.isLive
delete form.provider
delete form.startPage
delete form.visible_form_fields;
delete form.analytics;
delete form.design;
delete form.submissions;
delete form.submitted;
for(var i=0; i < $scope.myform.form_fields.length; i++){
if($scope.myform.form_fields[i].fieldType === 'dropdown' && !$scope.myform.form_fields[i].deletePreserved){
$scope.myform.form_fields[i].fieldValue = $scope.myform.form_fields[i].fieldValue.option_value;
}
//Get rid of unnessecary attributes for each form field
delete form.form_fields[i].submissionId;
delete form.form_fields[i].disabled;
delete form.form_fields[i].ratingOptions;
delete form.form_fields[i].fieldOptions;
delete form.form_fields[i].logicJump;
delete form.form_fields[i].description;
delete form.form_fields[i].validFieldTypes;
delete form.form_fields[i].fieldType;
}
setTimeout(function () {
$scope.submitPromise = $http.post('/forms/' + $scope.myform._id, form)
.success(function (data, status) {
$scope.myform.submitted = true;
$scope.loading = false;
SendVisitorData.send(form, getActiveField(), _timeElapsed);
})
.error(function (error) {
$scope.loading = false;
console.error(error);
$scope.error = error.message;
});
}, 500);
};
//Reload our form
$scope.reloadForm();
}
};
}
]);