software-catalog.js
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(function(){
"use strict";
var AJAX_URL = {
get_categories:
url_with_subdirectory("/plugin/mpog_software/get_categories")
};
function create_catalog_element(html_list, value, id) {
var li_tag = document.createElement("li");
var first = html_list.length == 0;
if( first )
li_tag.innerHTML = value + " <span class='catalog-remove-item'>x</span>";
else
li_tag.innerHTML = ", " + value + " <span class='catalog-remove-item'>x</span>";
return li_tag;
}
function add_item_to_catalog(value, id) {
var already_has = false;
jQuery("#catalog-list ul li").each(function(i, li){
var regex = new RegExp(value, "g");
if( regex.test(li.innerHTML) ) {
already_has = true;
}
});
if( !already_has ) {
jQuery("#catalog-list ul").append(create_catalog_element(jQuery("#catalog-list ul li"), value, id));
}
}
function remote_catalog_item() {
jQuery(this).parent().remove();
}
function set_autocomplate() {
jQuery("#software-catalog").autocomplete({
source : function(request, response){
jQuery.ajax({
type: "GET",
url: AJAX_URL.get_categories,
data: {query: request.term},
success: function(result){
response(result);
}
})
},
select : function (event, selected) {
var value = selected.item.value;
var id = selected.item.id;
this.value = "";
add_item_to_catalog(value, id);
set_events();
return false;
}
});
}
function set_events() {
jQuery(".catalog-remove-item").click(remote_catalog_item);
}
jQuery(document).ready(function(){
set_autocomplate();
set_events();
});
})();