78 lines
3.0 KiB
JavaScript
78 lines
3.0 KiB
JavaScript
/**
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* Copyright 2014 Openstack Foundation
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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**/
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jQuery(document).ready(function($){
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var topic_filter = $('#topic-term');
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if(topic_filter.length > 0){
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topic_filter.autocomplete({
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source: 'trainings/topics',
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minLength: 2,
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select: function (event, ui) {
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$('.filter-label').trigger("click");
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}
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})
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.keydown(function (e) {
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if (e.keyCode === 13) {
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$('.filter-label').trigger("click");
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}
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});
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}
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var location_filter = $('#location-term');
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if(location_filter.length > 0 ){
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location_filter.prepend("<option value='' selected='selected'>-- Select a Service--</option>");
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location_filter.chosen({disable_search_threshold: 3});
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location_filter.change(function () {
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$('.filter-label').trigger("click");
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});
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}
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var level_filter = $('#level-term');
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if(level_filter.length > 0){
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level_filter.prepend("<option value='' selected='selected'>-- Select a Level--</option>");
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level_filter.chosen({disable_search_threshold: 3, width:200});
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level_filter.change(function () {
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$('.filter-label').trigger("click");
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});
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}
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var last_filter_request = null;
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$('.filter-label').live('click', function (event) {
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var params = {
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topic_term: $('#topic-term').val(),
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location_term: $('#location-term').val(),
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level_term: $('#level-term').val()
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}
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if(last_filter_request!=null)
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last_filter_request.abort();
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last_filter_request = $.ajax({
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type: "POST",
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url: 'trainings/search',
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contentType: "application/json; charset=utf-8",
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dataType: "html",
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data: JSON.stringify(params),
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success: function (data,textStatus,jqXHR) {
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$('#training-list').html(data);
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last_filter_request = null;
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},
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error: function (jqXHR, textStatus, errorThrown) {
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$('#training-list').html('<div>There are no courses matching your criteria.</div>');
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last_filter_request = null;
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}
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});
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});
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}); |