public/javascripts/jquery.tokeninput.js
/*
* jQuery Plugin: Tokenizing Autocomplete Text Entry
* Version 1.4.2
*
* Copyright (c) 2009 James Smith (http://loopj.com)
* Licensed jointly under the GPL and MIT licenses,
* choose which one suits your project best!
*
*/
(function ($) {
// Default settings
var DEFAULT_SETTINGS = {
hintText: "Type in a search term",
noResultsText: "No results",
searchingText: "Searching...",
deleteText: "×",
searchDelay: 500,
minChars: 1,
tokenLimit: null,
jsonContainer: null,
method: "GET",
contentType: "json",
queryParam: "q",
tokenDelimiter: ",",
preventDuplicates: false,
prePopulate: null,
processPrePopulate: false,
makeSortable: false,
escapeHTML: true,
animateDropdown: true,
onResult: null,
onAdd: null,
onDelete: null,
noCache: false
};
// Default classes to use when theming
var DEFAULT_CLASSES = {
tokenList: "autocomplete",
sortable: "sortable",
token: "added tag",
tokenDelete: "delete",
selectedToken: "selected",
highlightedToken: "highlighted",
dropdown: "autocomplete dropdown",
dropdownItem: "even",
dropdownItem2: "odd",
selectedDropdownItem: "selected",
inputToken: "input",
insertBefore: "selected",
insertAfter: "selected"
};
// Input box position "enum"
var POSITION = {
BEFORE: 0,
AFTER: 1,
END: 2
};
// Keys "enum"
var KEY;
if (!(KeyboardEvent.prototype.hasOwnProperty("key"))) {
// Older browsers past IE8
KEY = {
BACKSPACE: 8,
TAB: 9,
ENTER: 13,
ESCAPE: 27,
SPACE: 32,
PAGE_UP: 33,
PAGE_DOWN: 34,
END: 35,
HOME: 36,
LEFT: 37,
UP: 38,
RIGHT: 39,
DOWN: 40,
DELETE: 46,
NUMPAD_ENTER: 108,
COMMA: 188
};
Object.defineProperty(
KeyboardEvent.prototype,
"key",
{
configurable: true,
enumerable: true,
get: function () {
return this.keyCode;
}
});
} else {
var browserHasKeyProp = true;
KEY = {
BACKSPACE: "Backspace",
TAB: "Tab",
ENTER: "Enter",
ESCAPE: "Escape",
SPACE: " ",
PAGE_UP: "PageUp",
PAGE_DOWN: "PageDown",
END: "End",
HOME: "Home",
LEFT: "ArrowLeft",
UP: "ArrowUp",
RIGHT: "ArrowRight",
DOWN: "ArrowDown",
DELETE: "Delete",
NUMPAD_ENTER: "Enter",
COMMA: ","
};
}
// IE/Edge compatibility for event.key
if (browserHasKeyProp) {
(function() {
var eventProto = KeyboardEvent.prototype;
var keyProp = Object.getOwnPropertyDescriptor(eventProto, "key");
var keys = {
Spacebar: " ",
Esc: "Escape",
Left: "ArrowLeft",
Up: "ArrowUp",
Right: "ArrowRight",
Down: "ArrowDown",
Del: "Delete",
};
Object.defineProperty(eventProto, "key", {
configurable: true,
enumerable: true,
get: function() {
var key = keyProp.get.call(this);
return keys.hasOwnProperty(key) ? keys[key] : key;
}
});
})();
}
// Expose the .tokenInput function to jQuery as a plugin
$.fn.tokenInput = function (url_or_data, options) {
var settings = $.extend({}, DEFAULT_SETTINGS, options || {});
return this.each(function () {
new $.TokenList(this, url_or_data, settings);
});
};
// TokenList class for each input
$.TokenList = function (input, url_or_data, settings) {
//
// Initialization
//
// Configure the data source
if(typeof(url_or_data) === "string") {
// Set the url to query against
settings.url = url_or_data;
// Make a smart guess about cross-domain if it wasn't explicitly specified
if(settings.crossDomain === undefined) {
if(settings.url.indexOf("://") === -1) {
settings.crossDomain = false;
} else {
settings.crossDomain = (location.href.split(/\/+/g)[1] !== settings.url.split(/\/+/g)[1]);
}
}
} else if(typeof(url_or_data) === "object") {
// Set the local data to search through
settings.local_data = url_or_data;
}
// Build class names
if(settings.classes) {
// Use custom class names
settings.classes = $.extend({}, DEFAULT_CLASSES, settings.classes);
} else if(settings.theme) {
// Use theme-suffixed default class names
settings.classes = {};
$.each(DEFAULT_CLASSES, function(key, value) {
settings.classes[key] = value + "-" + settings.theme;
});
} else {
settings.classes = DEFAULT_CLASSES;
}
// Save the tokens
var saved_tokens = [];
// Keep track of the number of tokens in the list
var token_count = 0;
// Basic cache to save on db hits
var cache = new $.TokenList.Cache();
// Keep track of the timeout, old vals
var timeout;
var input_val;
// Keep a reference to the original input box's id so we can use it for our new input and its label
var hidden_input_id = $(input)
.attr('id');
// Keep a reference to the label whose for attribute that matches the original input box's id
var hidden_input_label = $('label[for="' + hidden_input_id + '"]');
// Change the original label's for attribute so it will match the id attribue we give the new input box
hidden_input_label.attr({
'for': hidden_input_id + '_autocomplete'
});
// Give the new input box an id attribute based on the original input box's id
// Originally included .css({outline: "none" }), but we actually want to see an outline for accessibility reasons
var input_box = $("<input type=\"text\" class=\"text\" autocomplete=\"off\" role=\"combobox\" aria-expanded=\"true\" aria-autocomplete=\"list\">")
.attr({
'id': hidden_input_id + '_autocomplete'
})
.focus(function () {
if (settings.tokenLimit === null || token_count < settings.tokenLimit) {
if ($(this).val().length >= settings.minChars) {
// run the search
setTimeout(function(){do_search();}, 5);
} else {
show_dropdown_hint();
}
}
})
.blur(function () {
hide_dropdown();
})
.keydown(function (event) {
var previous_token;
var next_token;
switch(event.key) {
case KEY.LEFT:
case KEY.RIGHT:
case KEY.UP:
case KEY.DOWN:
if(!first_dropdown_item || first_dropdown_item.is(":hidden")) {
// There's no dropdown of search results available, we're aiming for the existing tokens
if (selected_token) {
// save prev and next tokens
previous_token = $(selected_token).prev();
next_token = $(selected_token).next();
// no matter what, deselect the currently selected token
if(event.key === KEY.LEFT || event.key === KEY.UP) {
deselect_token($(selected_token), POSITION.BEFORE);
} else {
deselect_token($(selected_token), POSITION.AFTER);
}
} else {
previous_token = input_token.prev();
next_token = input_token.next();
}
if((event.key === KEY.LEFT || event.key === KEY.UP) && previous_token.length) {
// We are moving left, select the previous token if it exists
select_token($(previous_token.get(0)));
} else if((event.key === KEY.RIGHT || event.key === KEY.DOWN) && next_token.length) {
// We are moving right, select the next token if it exists
select_token($(next_token.get(0)));
}
} else if (event.key === KEY.LEFT || event.key === KEY.RIGHT) {
// ignore to allow users to move around in the string they're typing in the input field with the arrow keys
return true;
} else {
// move up and down in the dropdown list
var dropdown_item = null;
if (!selected_dropdown_item) {
dropdown_item = first_dropdown_item;
} else if(event.key === KEY.DOWN) {
dropdown_item = $(selected_dropdown_item).next();
} else {
dropdown_item = $(selected_dropdown_item).prev();
}
if(dropdown_item.length) {
select_dropdown_item(dropdown_item);
// scroll to newly selected item if necessary
$(dropdown).scrollTo($(dropdown_item));
} else if (event.key === KEY.UP) {
// deselect the dropdown item
if(selected_dropdown_item) {
deselect_dropdown_item($(selected_dropdown_item));
}
}
return false;
}
break;
case KEY.BACKSPACE:
case KEY.DELETE:
previous_token = input_token.prev();
if(!$(this).val().length) {
if(selected_token) {
delete_token($(selected_token));
} else if(previous_token.length) {
select_token($(previous_token.get(0)));
}
return false;
} else if($(this).val().length === 1) {
hide_dropdown();
} else {
// set a timeout just long enough to let this function finish.
// was 5.
setTimeout(function(){do_search();}, 25);
}
break;
case KEY.COMMA:
case KEY.TAB:
case KEY.ENTER:
case KEY.NUMPAD_ENTER:
if(selected_dropdown_item) {
add_token($(selected_dropdown_item));
deselect_dropdown_item($(selected_dropdown_item));
hide_dropdown();
if (event.keyCode === KEY.TAB && settings.tokenLimit && settings.tokenLimit === token_count) {
break;
} else {
return false;
}
} else if(input_box.val()) {
// split contents and add them
$.each(input_box.val().split(settings.tokenDelimiter), function(index, item) {
add_token($.trim(item));
});
hide_dropdown();
if (event.keyCode === KEY.TAB && settings.tokenLimit && settings.tokenLimit === token_count) {
break;
} else {
return false;
}
}
break;
case KEY.ESCAPE:
hide_dropdown();
return true;
default:
if(String.fromCharCode(event.which)) {
// set a timeout just long enough to let this function finish.
// was 5.
setTimeout(function(){do_search();}, 25);
}
break;
}
});
// If the parent form is submitted and there is data in the input box, submit it
$(input).closest("form").submit(function (){
if(input_box.val()) {
// split contents and add them
$.each(input_box.val().split(settings.tokenDelimiter), function(index, item) {
add_token($.trim(item));
});
}
});
// Keep a reference to the original input box
// Remove its id because we don't want it duplicated after adding it to the new input
var hidden_input = $(input)
.hide()
.focus(function () {
input_box.focus();
})
.blur(function () {
input_box.blur();
});
// Keep a reference to the selected token and dropdown item
var selected_token = null;
var selected_token_index = 0;
var selected_dropdown_item = null;
var first_dropdown_item = null;
// The list to store the token items in
var token_list = $("<ul />") // was role=\"listbox\" aria-activedescendant=\"ui-active-menuitem\"
.addClass(settings.classes.tokenList)
.click(function (event) {
var li = $(event.target).closest("li");
if(li && li.get(0) && $.data(li.get(0), "tokeninput")) {
toggle_select_token(li);
} else {
// Deselect selected token
if(selected_token) {
deselect_token($(selected_token), POSITION.END);
}
// Focus input box
input_box.focus();
}
})
.mouseover(function (event) {
var li = $(event.target).closest("li");
if(li && selected_token !== this) {
li.addClass(settings.classes.highlightedToken);
}
})
.mouseout(function (event) {
var li = $(event.target).closest("li");
if(li && selected_token !== this) {
li.removeClass(settings.classes.highlightedToken);
}
})
.insertBefore(hidden_input);
if(settings.makeSortable) {
token_list.addClass(settings.classes.sortable);
}
// The token holding the input box
var input_token = $("<li />") // was role=\"menuitem\"
.addClass(settings.classes.inputToken)
.appendTo(token_list)
.append(input_box);
// The list to store the dropdown items in
var dropdown = $("<div>")
.addClass(settings.classes.dropdown)
//.appendTo("body")
.insertAfter(input_box)
.hide();
// Save data to pre-populate list with
var li_data = $(input).val() || settings.prePopulate;
if(settings.processPrePopulate && $.isFunction(settings.onResult)) {
li_data = settings.onResult.call(hidden_input, li_data);
}
// clear the input
$(input).val("");
hidden_input.val("");
input_box.val("");
// pre-populate the list
if(li_data && li_data.length) {
if(typeof(li_data) === "string") {
insert_token(li_data, li_data);
} else {
$.each(li_data, function (index, value) {
insert_token(value.id, value.name);
});
}
}
// Check the token limit
if(settings.tokenLimit !== null && token_count >= settings.tokenLimit) {
input_box.hide();
}
// Set up the live params to expire our cache if they change
if(settings.liveParams) {
var live_param_fields = settings.liveParams.split("&");
$.each(live_param_fields, function (index, value) {
var kv = value.split("=");
var id_to_get = '#' + kv[1] + ' input';
if ($(id_to_get).size() === 0) {id_to_get = '#' + kv[1];}
// this will work on both checkboxes and on text fields
$(id_to_get).each(function(index, node){
if ($(node).hasClass("autocomplete")) {
// we need to expire when the autocomplete field changes
node = $(node).prev().find("input").first();
}
$(node).change(function(event){
cache.clear_data();
});
});
});
}
//
// Private functions
//
// function resize_input() {
// if(input_val === (input_val = input_box.val())) {return;}
//
// // Enter new content into resizer and resize input accordingly
// var escaped = input_val.replace(/&/g, '&').replace(/\s/g,' ').replace(/</g, '<').replace(/>/g, '>');
// input_resizer.html(escaped);
// input_box.width(input_resizer.width() + 30);
// }
function is_printable_character(keycode) {
return ((keycode >= 48 && keycode <= 90) || // 0-1a-z
(keycode >= 96 && keycode <= 111) || // numpad 0-9 + - / * .
(keycode >= 186 && keycode <= 192) || // ; = , - . / ^
(keycode >= 219 && keycode <= 222)); // ( \ ) '
}
// Inner function to a token to the list
function insert_token(id, value) {
if(value.indexOf(settings.tokenDelimiter) >= 0){
$.each(value.split(settings.tokenDelimiter), function (index, subvalue) {
insert_token(subvalue, subvalue);
});
return;
}
var this_token = $("<li>"+ escapeHTML(value) +" </li>")
.addClass(settings.classes.token)
.insertBefore(input_token);
if(settings.makeSortable) {
// use the jqueryUI Sortable method
// this_token.sortable();
// this_token.addClass("ui-state-default");
}
// The 'delete token' button
var delete_span_token = $("<span></span>")
.addClass(settings.classes.tokenDelete)
.appendTo(this_token)
.click(function () {
delete_token($(this).parent());
return false;
});
// Link with a title attribute for better accessibility
$("<a href=\"#\">" + settings.deleteText + "</a>")
.attr("title", "remove " + value)
.appendTo(delete_span_token);
// Store data on the token
var token_data = {"id": id, "name": value};
$.data(this_token.get(0), "tokeninput", token_data);
// Save this token for duplicate checking
saved_tokens = saved_tokens.slice(0,selected_token_index).concat([token_data]).concat(saved_tokens.slice(selected_token_index));
selected_token_index++;
// Update the hidden input
var token_ids = $.map(saved_tokens, function (el) {
return el.id;
});
hidden_input.val(token_ids.join(settings.tokenDelimiter));
token_count += 1;
return this_token;
}
// Add a token to the token list based on user input
function add_token (item) {
var li_data;
if ($.type(item) === "string"){
li_data = {id: item, name: item};
} else {
li_data = $.data(item.get(0), "tokeninput");
}
// Clear input box
input_box.val("");
var callback = settings.onAdd;
// See if the token already exists and select it if we don't want duplicates
if(token_count > 0 && settings.preventDuplicates) {
var found_existing_token = null;
token_list.children().each(function () {
var existing_token = $(this);
var existing_data = $.data(existing_token.get(0), "tokeninput");
if(existing_data && existing_data.id === li_data.id) {
found_existing_token = existing_token;
return false;
}
});
if(found_existing_token) {
select_token(found_existing_token);
// input_token.insertAfter(found_existing_token);
input_box.focus();
return;
}
}
// Insert the new tokens
insert_token(li_data.id, li_data.name);
// Check the token limit
if(settings.tokenLimit !== null && token_count >= settings.tokenLimit) {
// put focus on the last token's remove option, then hide the input
input_box.parent().prev("li").find("a").focus();
input_box.hide();
} else {
input_box.focus();
}
// Don't show the help dropdown, they've got the idea
hide_dropdown();
// Execute the onAdd callback if defined
if($.isFunction(callback)) {
callback.call(hidden_input,li_data);
}
// trigger our onchange event
input_box.change();
}
// Edit a token in the token list
function edit_token(token) {
hide_dropdown();
var token_data = $.data(token.get(0), "tokeninput");
delete_token(token);
input_box.val(token_data.id);
}
// Select a token in the token list
function select_token(token) {
token.addClass(settings.classes.selectedToken);
selected_token = token.get(0);
// Hide input box
input_box.val("");
// Hide dropdown if it is visible (eg if we clicked to select token)
hide_dropdown();
}
// Deselect a token in the token list
function deselect_token (token, position) {
token.removeClass(settings.classes.selectedToken);
selected_token = null;
if(position === POSITION.BEFORE) {
//input_token.insertBefore(token);
selected_token_index--;
} else if(position === POSITION.AFTER) {
//input_token.insertAfter(token);
selected_token_index++;
} else {
//input_token.appendTo(token_list);
selected_token_index = token_count;
}
// Show the input box and give it focus again
input_box.focus();
}
// Toggle selection of a token in the token list
function toggle_select_token(token) {
var previous_selected_token = selected_token;
if(selected_token) {
if(selected_token === token.get(0)) {
// second click -- edit
edit_token(token);
return;
}
deselect_token($(selected_token), POSITION.END);
}
if(previous_selected_token === token.get(0)) {
deselect_token(token, POSITION.END);
} else {
select_token(token);
}
}
// Delete a token from the token list
function delete_token (token) {
// Remove the id from the saved list
var token_data = $.data(token.get(0), "tokeninput");
var callback = settings.onDelete;
var index = token.prevAll().length;
if(index > selected_token_index) index--;
// Delete the token
token.remove();
selected_token = null;
// Show the input box and give it focus again
input_box.focus();
// Remove this token from the saved list
saved_tokens = saved_tokens.slice(0,index).concat(saved_tokens.slice(index+1));
if(index < selected_token_index) selected_token_index--;
// Update the hidden input
var token_ids = $.map(saved_tokens, function (el) {
return el.id;
});
hidden_input.val(token_ids.join(settings.tokenDelimiter));
token_count -= 1;
if(settings.tokenLimit !== null) {
input_box
.show()
.val("")
.focus();
}
// Execute the onDelete callback if defined
if($.isFunction(callback)) {
callback.call(hidden_input,token_data);
}
// trigger our onchange event
input_box.change();
}
// Hide and clear the results dropdown
function hide_dropdown () {
// dropdown.hide().empty();
// first_dropdown_item = null;
// selected_dropdown_item = null;
dropdown.hide();
if (selected_dropdown_item) {
$(selected_dropdown_item).removeClass(settings.classes.selectedToken);
}
selected_dropdown_item = null;
}
function show_dropdown() {
dropdown
.css({
position: "absolute"
// ,
// top: $(token_list).offset().top + $(token_list).outerHeight(),
// left: $(token_list).offset().left
})
.css('z-index', 999)
.show();
}
function show_dropdown_searching () {
if(settings.searchingText) {
dropdown.html("<p class='notice'>"+settings.searchingText+"</p>");
show_dropdown();
}
}
function show_dropdown_hint () {
if(settings.hintText) {
dropdown.html("<p class='notice'>"+settings.hintText+"</p>");
show_dropdown();
}
}
// Highlight the query part of the search term
function highlight_term(value, term) {
var newvalue = value;
$.each(term.split(' '), function(index, termbit) {
if (!termbit) {
// AO3-4976 skip empty strings
return;
}
termbit = termbit.replace(/([.?*+^$[\]\\(){}-])/g, "\\$1");
newvalue = newvalue.replace(new RegExp("(?![^&;]+;)(?!<[^<>]*)(" + termbit + ")(?![^<>]*>)(?![^&;]+;)", "gi"), "<b>$1</b>");
});
return newvalue;
}
// Populate the results dropdown with some results
function populate_dropdown (query, results) {
if(results && results.length) {
dropdown.empty();
var dropdown_ul = $("<ul role=\"listbox\" aria-activedescendant=\"ui-active-menuitem\">")
.appendTo(dropdown)
.mouseover(function (event) {
select_dropdown_item($(event.target).closest("li"));
})
.mousedown(function (event) {
add_token($(event.target).closest("li"));
return false;
})
.hide();
$.each(results, function(index, value) {
var this_li = $("<li role=\"option\">" + highlight_term(escapeHTML(value.name), query) + "</li>") // was role=\"menuitem\"
.appendTo(dropdown_ul);
if(index % 2) {
this_li.addClass(settings.classes.dropdownItem);
} else {
this_li.addClass(settings.classes.dropdownItem2);
}
if(index === 0) {
first_dropdown_item = this_li;
}
$.data(this_li.get(0), "tokeninput", {"id": value.id, "name": value.name});
});
show_dropdown();
if(settings.animateDropdown) {
dropdown_ul.slideDown("fast");
} else {
dropdown_ul.show();
}
} else {
if(settings.noResultsText) {
dropdown.html("<p class='notice'>"+settings.noResultsText+"</p>");
show_dropdown();
}
}
}
// Highlight an item in the results dropdown
function select_dropdown_item (item) {
if(item) {
if(selected_dropdown_item) {
deselect_dropdown_item($(selected_dropdown_item));
}
item.addClass(settings.classes.selectedDropdownItem);
selected_dropdown_item = item.get(0);
}
}
// Remove highlighting from an item in the results dropdown
function deselect_dropdown_item (item) {
item.removeClass(settings.classes.selectedDropdownItem);
selected_dropdown_item = null;
}
function escapeHTML(text) {
if(!settings.escapeHTML) return text;
return $("<p></p>").text(text).html();
}
// Do a search and show the "searching" dropdown if the input is longer
// than settings.minChars
function do_search() {
var query = input_box.val().toLowerCase();
if( (query && query.length) || settings.minChars == 0) {
if (selected_dropdown_item) {
deselect_dropdown_item($(selected_dropdown_item));
}
if(selected_token) {
deselect_token($(selected_token), POSITION.AFTER);
}
if(settings.minChars == 0 || query.length >= settings.minChars) {
show_dropdown_searching();
clearTimeout(timeout);
timeout = setTimeout(function(){
run_search(query);
}, settings.searchDelay);
} else {
hide_dropdown();
}
}
}
// Do the actual search
function run_search(query) {
if(!settings.noCache) {
var cached_results = cache.get(query);
}
if(!settings.noCache && cached_results) {
populate_dropdown(query, cached_results);
} else {
search_and_cache(query);
}
}
// Populate the cache with results and return the results
function search_and_cache(query) {
// Are we doing an ajax search or local data search?
if(settings.url) { // ajax search
ajax_search(query);
} else if(settings.local_data) {
// Do the search through local data
var results = $.grep(settings.local_data, function (row) {
return row.name.toLowerCase().indexOf(query.toLowerCase()) > -1;
});
if($.isFunction(settings.onResult)) {
results = settings.onResult.call(hidden_input, results);
}
cache.add(query, results);
populate_dropdown(query, results);
}
}
// Run ajax query
function ajax_search(query) {
// Extract exisiting get params
var ajax_params = {};
ajax_params.data = {};
if(settings.url.indexOf("?") > -1) {
var parts = settings.url.split("?");
ajax_params.url = parts[0];
var param_array = parts[1].split("&");
$.each(param_array, function (index, value) {
var kv = value.split("=");
ajax_params.data[kv[0]] = kv[1];
});
} else {
ajax_params.url = settings.url;
}
// Get live params
if(settings.liveParams) {
var live_param_fields = settings.liveParams.split("&");
$.each(live_param_fields, function (index, value) {
var kv = value.split("=");
// test for checkboxes or text input field
var id_to_get = '#' + kv[1] + ' input';
if ($(id_to_get).size() === 0) {
id_to_get = '#' + kv[1];
} else {
id_to_get += ':checked';
}
var id_contents = $(id_to_get).map(function(i,n){return $(n).val();}).get();
if(id_contents) {
ajax_params.data[kv[0]] = id_contents;
}
});
}
// Prepare the request
ajax_params.data[settings.queryParam] = query;
ajax_params.type = settings.method;
ajax_params.dataType = settings.contentType;
if(settings.crossDomain) {
ajax_params.dataType = "jsonp";
}
// Attach the success callback
ajax_params.success = function(results) {
if($.isFunction(settings.onResult)) {
results = settings.onResult.call(hidden_input, results);
}
if(!settings.noCache) {
cache.add(query, settings.jsonContainer ? results[settings.jsonContainer] : results);
}
// only populate the dropdown if the results are associated with the active search query
if(input_box.val().toLowerCase() === query && input_box.is(":focus")) {
populate_dropdown(query, settings.jsonContainer ? results[settings.jsonContainer] : results);
}
};
// Make the request
$.ajax(ajax_params);
}
};
// Really basic cache for the results
$.TokenList.Cache = function (options) {
var settings = $.extend({
max_size: 500
}, options);
var data = {};
var size = 0;
var flush = function () {
data = {};
size = 0;
};
this.clear_data = function () {
flush();
};
this.add = function (query, results) {
if(size > settings.max_size) {
flush();
}
if(!data[query]) {
size += 1;
}
data[query] = results;
};
this.get = function (query) {
return data[query];
};
};
}(jQuery));