Refactor phone number input view
Moves validation logic to its own view to be shared on index and options pages.pull/749/head
Emily Chao
10 years ago
committed by
lilia
parent
44007ca58f
commit
5d3020b9ed
@ -0,0 +1,64 @@
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/* vim: ts=4:sw=4:expandtab
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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var Whisper = Whisper || {};
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(function () {
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'use strict';
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Whisper.PhoneInputView = Backbone.View.extend({
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tagName: 'div',
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className: 'phone-input',
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initialize: function() {
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this.template = $('#phone-number').html();
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Mustache.parse(this.template);
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this.render();
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},
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render: function() {
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this.$el.html($(Mustache.render(this.template)));
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var regionCodes = [];
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var countryNames = [];
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$.each(libphonenumber.util.getAllRegionCodes(), function(regionCode, countryName) {
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regionCodes.push(regionCode);
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countryNames.push(countryName);
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});
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for (var i = 0; i < regionCodes.length; i++) {
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this.$el.find('.regionCode').append($('<option>', { value: regionCodes[i], text: countryNames[i]}));
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}
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return this;
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},
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events: {
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'change': 'validateNumber',
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'keyup': 'validateNumber'
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},
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validateNumber: function() {
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try {
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var regionCode = this.$el.find('.regionCode').val();
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var number = this.$el.find('input.number').val();
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var parsedNumber = libphonenumber.util.verifyNumber(number, regionCode);
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this.$el.find('.regionCode').val(libphonenumber.util.getRegionCodeForNumber(parsedNumber));
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this.$el.find('.number-container').removeClass('invalid');
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this.$el.find('.number-container').addClass('valid');
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return parsedNumber;
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} catch(e) {
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this.$el.find('.number-container').removeClass('valid');
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}
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}
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});
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})();
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