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87 lines
2.3 KiB
JavaScript
87 lines
2.3 KiB
JavaScript
/**
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* Гео-объекты
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*
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* @module ls/geo
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*
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* @license GNU General Public License, version 2
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* @copyright 2013 OOO "ЛС-СОФТ" {@link http://livestreetcms.com}
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* @author Denis Shakhov <denis.shakhov@gmail.com>
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*/
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var ls = ls || {};
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ls.geo = (function ($) {
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/**
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* Инициализация селектов выбора гео-объекта
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*/
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this.initSelect = function() {
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$.each($('.js-geo-select'),function(k,v){
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$(v).find('.js-geo-country').bind('change',function(e){
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this.loadRegions($(e.target));
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}.bind(this));
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$(v).find('.js-geo-region').bind('change',function(e){
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this.loadCities($(e.target));
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}.bind(this));
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}.bind(this));
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};
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this.loadRegions = function($country) {
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$region=$country.parents('.js-geo-select').find('.js-geo-region');
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$city=$country.parents('.js-geo-select').find('.js-geo-city');
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$region.empty();
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$region.append('<option value="">'+ls.lang.get('geo_select_region')+'</option>');
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$city.empty();
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$city.hide();
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if (!$country.val()) {
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$region.hide();
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return;
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}
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var url = aRouter['ajax']+'geo/get/regions/';
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var params = {country: $country.val()};
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ls.hook.marker('loadRegionsBefore');
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ls.ajax.load(url, params, function(result) {
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if (result.bStateError) {
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ls.msg.error(null, result.sMsg);
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} else {
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$.each(result.aRegions,function(k,v){
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$region.append('<option value="'+v.id+'">'+v.name+'</option>');
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});
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$region.show();
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ls.hook.run('ls_geo_load_regions_after',[$country, result]);
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}
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});
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};
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this.loadCities = function($region) {
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$city=$region.parents('.js-geo-select').find('.js-geo-city');
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$city.empty();
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$city.append('<option value="">'+ls.lang.get('geo_select_city')+'</option>');
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if (!$region.val()) {
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$city.hide();
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return;
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}
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var url = aRouter['ajax']+'geo/get/cities/';
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var params = {region: $region.val()};
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ls.hook.marker('loadCitiesBefore');
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ls.ajax.load(url, params, function(result) {
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if (result.bStateError) {
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ls.msg.error(null, result.sMsg);
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} else {
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$.each(result.aCities,function(k,v){
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$city.append('<option value="'+v.id+'">'+v.name+'</option>');
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});
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$city.show();
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ls.hook.run('ls_geo_load_cities_after',[$region, result]);
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}
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});
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};
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return this;
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}).call(ls.geo || {},jQuery); |