' + item.normalized + '
';
+ }
+
+ output += '';
+ return output;
+ },
+ tokenFormatter: function(item) {
+ return '
' + item.normalized + '
'
+ }
+ });
+
+ var url = window.location.origin + '/?getEntity=1&q=';
+ // original input
+ var value = $(this).val();
+
+ if (value != "") {
+ // new token input
+ $('#token-input-find-input').val(value);
+ }
+
+ // get entity for tokenizer
+ var regEx = new RegExp(entityReplacement.replaceAll('%s', '(\\w*)'), 'g')
+ // var regEx = new RegExp(/id:(\w*)/g);
+ var valueWithoutToken = value;
+
+ do {
+ match = regEx.exec(value);
+ if (match) {
+ valueWithoutToken = valueWithoutToken.replace(match[0], '');
+ valueWithoutToken = valueWithoutToken.replace(',', '');
+ $.getJSON(url + match[1], function(result) {
+
+ var entityQuery = entityReplacement.replaceAll('%s', result.id);
+
+ inputTextToken.tokenInput('add', {id: entityQuery, term: "", normalized: result.title});
+ $('#token-input-find-input').val(valueWithoutToken);
+ });
+ }
+ } while (match);
+
+ });
+
+ });
+}
diff --git a/Resources/Public/JavaScript/jquery.tokeninput.js b/Resources/Public/JavaScript/jquery.tokeninput.js
new file mode 100644
index 00000000..1c224831
--- /dev/null
+++ b/Resources/Public/JavaScript/jquery.tokeninput.js
@@ -0,0 +1,906 @@
+/*
+ * jQuery Plugin: Tokenizing Autocomplete Text Entry
+ * Version 1.6.0
+ *
+ * Copyright (c) 2009 James Smith (http://loopj.com)
+ * Licensed jointly under the GPL and MIT licenses,
+ * choose which one suits your project best!
+ *
+ */
+
+(function ($) {
+// Default settings
+ var DEFAULT_SETTINGS = {
+ // Search settings
+ method: "GET",
+ contentType: "json",
+ queryParam: "q",
+ searchDelay: 300,
+ minChars: 1,
+ propertyToSearch: "name",
+ jsonContainer: null,
+
+ // Display settings
+ hintText: "",
+ noResultsText: "No results",
+ searchingText: "",
+ deleteText: "×",
+ animateDropdown: true,
+
+ // Tokenization settings
+ tokenLimit: null,
+ tokenDelimiter: " ",
+ preventDuplicates: false,
+
+ // Output settings
+ tokenValue: "id",
+
+ // Prepopulation settings
+ prePopulate: null,
+ processPrePopulate: false,
+
+ // Manipulation settings
+ idPrefix: "token-input-",
+
+ // Formatters
+ resultsFormatter: function(item){ return "
" + item[this.propertyToSearch]+ "" },
+ tokenFormatter: function(item) { return "
" + item[this.propertyToSearch] + "
" },
+
+ // Callbacks
+ onResult: null,
+ onAdd: null,
+ onDelete: null,
+ onReady: null
+ };
+
+// Default classes to use when theming
+ var DEFAULT_CLASSES = {
+ tokenList: "token-input-list",
+ token: "token-input-token",
+ tokenDelete: "token-input-delete-token",
+ selectedToken: "token-input-selected-token",
+ highlightedToken: "token-input-highlighted-token",
+ dropdown: "token-input-dropdown",
+ dropdownItem: "token-input-dropdown-item",
+ dropdownItem2: "token-input-dropdown-item2",
+ selectedDropdownItem: "token-input-selected-dropdown-item",
+ inputToken: "token-input-input-token"
+ };
+
+// Input box position "enum"
+ var POSITION = {
+ BEFORE: 0,
+ AFTER: 1,
+ END: 2
+ };
+
+// Keys "enum"
+ var 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,
+ NUMPAD_ENTER: 108,
+ COMMA: 188
+ };
+
+// Additional public (exposed) methods
+ var methods = {
+ init: function(url_or_data_or_function, options) {
+ var settings = $.extend({}, DEFAULT_SETTINGS, options || {});
+
+ return this.each(function () {
+ $(this).data("tokenInputObject", new $.TokenList(this, url_or_data_or_function, settings));
+ });
+ },
+ clear: function() {
+ this.data("tokenInputObject").clear();
+ return this;
+ },
+ add: function(item) {
+ this.data("tokenInputObject").add(item);
+ return this;
+ },
+ remove: function(item) {
+ this.data("tokenInputObject").remove(item);
+ return this;
+ },
+ get: function() {
+ return this.data("tokenInputObject").getTokens();
+ }
+ }
+
+// Expose the .tokenInput function to jQuery as a plugin
+ $.fn.tokenInput = function (method) {
+ // Method calling and initialization logic
+ if(methods[method]) {
+ return methods[method].apply(this, Array.prototype.slice.call(arguments, 1));
+ } else {
+ return methods.init.apply(this, arguments);
+ }
+ };
+
+// TokenList class for each input
+ $.TokenList = function (input, url_or_data, settings) {
+ //
+ // Initialization
+ //
+
+ // Configure the data source
+ if($.type(url_or_data) === "string" || $.type(url_or_data) === "function") {
+ // Set the url to query against
+ settings.url = url_or_data;
+
+ // If the URL is a function, evaluate it here to do our initalization work
+ var url = computeURL();
+
+ // Make a smart guess about cross-domain if it wasn't explicitly specified
+ if(settings.crossDomain === undefined) {
+ if(url.indexOf("://") === -1) {
+ settings.crossDomain = false;
+ } else {
+ settings.crossDomain = (location.href.split(/\/+/g)[1] !== 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;
+
+ // Create a new text input an attach keyup events
+ var input_box = $("
")
+ .css({
+ outline: "none"
+ })
+ .attr("id", settings.idPrefix + input.id)
+ .focus(function () {
+ if (settings.tokenLimit === null || settings.tokenLimit !== token_count) {
+ show_dropdown_hint();
+ }
+ })
+ .blur(function () {
+ hide_dropdown();
+ // $(this).val("");
+ })
+ // .bind("keyup keydown blur update", resize_input)
+ .keydown(function (event) {
+ var previous_token;
+ var next_token;
+
+ switch(event.keyCode) {
+ // case KEY.LEFT:
+ // case KEY.RIGHT:
+ case KEY.UP:
+ case KEY.DOWN:
+ if(!$(this).val()) {
+ previous_token = input_token.prev();
+ next_token = input_token.next();
+
+ if((previous_token.length && previous_token.get(0) === selected_token) || (next_token.length && next_token.get(0) === selected_token)) {
+ // Check if there is a previous/next token and it is selected
+ if(event.keyCode === KEY.LEFT || event.keyCode === KEY.UP) {
+ deselect_token($(selected_token), POSITION.BEFORE);
+ } else {
+ deselect_token($(selected_token), POSITION.AFTER);
+ }
+ } else if((event.keyCode === KEY.LEFT || event.keyCode === KEY.UP) && previous_token.length) {
+ // We are moving left, select the previous token if it exists
+ select_token($(previous_token.get(0)));
+ } else if((event.keyCode === KEY.RIGHT || event.keyCode === KEY.DOWN) && next_token.length) {
+ // We are moving right, select the next token if it exists
+ select_token($(next_token.get(0)));
+ }
+ } else {
+ var dropdown_item = null;
+
+ if(event.keyCode === KEY.DOWN || event.keyCode === KEY.RIGHT) {
+ dropdown_item = $(selected_dropdown_item).next();
+ } else {
+ dropdown_item = $(selected_dropdown_item).prev();
+ }
+
+ if(dropdown_item.length) {
+ select_dropdown_item(dropdown_item);
+ }
+
+ if(dropdown_item.length === 0) {
+ dropdown_item = $($(".autocomplete-list-li")[0]);
+ select_dropdown_item(dropdown_item);
+ }
+
+ return false;
+ }
+ break;
+
+ case KEY.BACKSPACE:
+ previous_token = input_token.prev();
+
+ if(!$(this).val().length) {
+ if(selected_token) {
+ delete_token($(selected_token));
+ hidden_input.change();
+ } 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.
+ setTimeout(function(){do_search();}, 5);
+ }
+ break;
+
+ // case KEY.TAB:
+ case KEY.ENTER:
+ // case KEY.NUMPAD_ENTER:
+ // case KEY.COMMA:
+ if(selected_dropdown_item) {
+ add_token($(selected_dropdown_item).data("tokeninput"));
+ hidden_input.change();
+ return false;
+ } else {
+ // hidden_input.val(hidden_input.val() + " " + input_box.val());
+ }
+ 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.
+ setTimeout(function(){do_search();}, 5);
+ }
+ break;
+ }
+ });
+
+ // form
+ var form = $(".searchForm").submit(function (event) {
+ if (input_box.val() != "" && hidden_input.val() != "") {
+ hidden_input.val(hidden_input.val().trim() + " " + input_box.val().trim());
+ } else if (input_box.val() != "") {
+ hidden_input.val(input_box.val().trim());
+ }
+ });
+
+ // Keep a reference to the original input box
+ var hidden_input = $(input)
+ .hide()
+ // .val("")
+ .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;
+
+ // The list to store the token items in
+ var token_list = $("
")
+ .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);
+
+ // The token holding the input box
+ var input_token = $("
")
+ .addClass(settings.classes.inputToken)
+ .appendTo(token_list)
+ .append(input_box);
+
+ // The list to store the dropdown items in
+ var dropdown = $("
")
+ .addClass(settings.classes.dropdown)
+ .appendTo("body")
+ .hide();
+
+ // Magic element to help us resize the text input
+ var input_resizer = $("
")
+ .insertAfter(input_box)
+ .css({
+ position: "absolute",
+ top: -9999,
+ left: -9999,
+ width: "auto",
+ fontSize: input_box.css("fontSize"),
+ fontFamily: input_box.css("fontFamily"),
+ fontWeight: input_box.css("fontWeight"),
+ letterSpacing: input_box.css("letterSpacing"),
+ whiteSpace: "nowrap"
+ });
+
+ // Pre-populate list if items exist
+ // hidden_input.val("");
+ var li_data = settings.prePopulate || hidden_input.data("pre");
+ if(settings.processPrePopulate && $.isFunction(settings.onResult)) {
+ li_data = settings.onResult.call(hidden_input, li_data);
+ }
+ if(li_data && li_data.length) {
+ $.each(li_data, function (index, value) {
+ insert_token(value);
+ checkTokenLimit();
+ });
+ }
+
+ // Initialization is done
+ if($.isFunction(settings.onReady)) {
+ settings.onReady.call();
+ }
+
+ //
+ // Public functions
+ //
+
+ this.clear = function() {
+ token_list.children("li").each(function() {
+ if ($(this).children("input").length === 0) {
+ delete_token($(this));
+ }
+ });
+ }
+
+ this.add = function(item) {
+ add_token(item);
+ }
+
+ this.remove = function(item) {
+ token_list.children("li").each(function() {
+ if ($(this).children("input").length === 0) {
+ var currToken = $(this).data("tokeninput");
+ var match = true;
+ for (var prop in item) {
+ if (item[prop] !== currToken[prop]) {
+ match = false;
+ break;
+ }
+ }
+ if (match) {
+ delete_token($(this));
+ }
+ }
+ });
+ }
+
+ this.getTokens = function() {
+ return saved_tokens;
+ }
+
+ //
+ // Private functions
+ //
+
+ function checkTokenLimit() {
+ if(settings.tokenLimit !== null && token_count >= settings.tokenLimit) {
+ input_box.hide();
+ hide_dropdown();
+ return;
+ }
+ }
+
+ 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, '>');
+ 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(item) {
+ var this_token = settings.tokenFormatter(item);
+ this_token = $(this_token)
+ .addClass(settings.classes.token)
+ .insertBefore(input_token);
+
+ // The 'delete token' button
+ $("
" + settings.deleteText + "")
+ .addClass(settings.classes.tokenDelete)
+ .appendTo(this_token)
+ .click(function () {
+ delete_token($(this).parent());
+ hidden_input.change();
+ return false;
+ });
+
+ // Store data on the token
+ var token_data = {"id": item.id};
+ token_data[settings.propertyToSearch] = item[settings.propertyToSearch];
+ $.data(this_token.get(0), "tokeninput", item);
+
+ // 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
+ update_hidden_input(saved_tokens, hidden_input);
+
+ token_count += 1;
+
+ // Check the token limit
+ if(settings.tokenLimit !== null && token_count >= settings.tokenLimit) {
+ input_box.hide();
+ hide_dropdown();
+ }
+
+ return this_token;
+ }
+
+ // Add a token to the token list based on user input
+ function add_token (item) {
+ 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 = $.data(existing_token.get(0), "tokeninput");
+ if(existing_data && existing_data.id === item.id) {
+ found_existing_token = existing_token;
+ return false;
+ }
+ });
+
+ if(found_existing_token) {
+ select_token(found_existing_token);
+ input_token.insertAfter(found_existing_token);
+ input_box.focus();
+ return;
+ }
+ }
+
+ // Insert the new tokens
+ if(settings.tokenLimit == null || token_count < settings.tokenLimit) {
+ insert_token(item);
+ checkTokenLimit();
+ }
+
+ // Clear input box
+ input_box.val("");
+
+ // Don't show the help dropdown, they've got the idea
+ hide_dropdown();
+
+ // Execute the onAdd callback if defined
+ if($.isFunction(callback)) {
+ callback.call(hidden_input,item);
+ }
+ }
+
+ // 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) {
+ 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 = $.data(token.get(0), "tokeninput");
+ var callback = settings.onDelete;
+
+ var index = token.prevAll().length;
+ if(index > selected_token_index) index--;
+
+ // Delete the token
+ token.remove();
+ selected_token = null;
+
+ // Show the input box and give it focus again
+ input_box.focus();
+
+ // Remove this token from the saved list
+ saved_tokens = saved_tokens.slice(0,index).concat(saved_tokens.slice(index+1));
+ if(index < selected_token_index) selected_token_index--;
+
+ // Update the hidden input
+ update_hidden_input(saved_tokens, hidden_input);
+
+ token_count -= 1;
+
+ if(settings.tokenLimit !== null) {
+ input_box
+ .show()
+ .val("")
+ .focus();
+ }
+
+ // Execute the onDelete callback if defined
+ if($.isFunction(callback)) {
+ callback.call(hidden_input,token_data);
+ }
+ }
+
+ // Update the hidden input box value
+ function update_hidden_input(saved_tokens, hidden_input) {
+ var token_values = $.map(saved_tokens, function (el) {
+ return el[settings.tokenValue];
+ });
+ hidden_input.val(token_values.join(settings.tokenDelimiter));
+
+ }
+
+ // Hide and clear the results dropdown
+ function hide_dropdown () {
+ dropdown.hide().empty();
+ selected_dropdown_item = null;
+ }
+
+ function show_dropdown() {
+ dropdown
+ .css({
+ position: "absolute",
+ top: $(token_list).offset().top + $(token_list).outerHeight(),
+ left: $(token_list).offset().left,
+ zindex: 999
+ })
+ .show();
+ }
+
+ function show_dropdown_searching () {
+ if(settings.searchingText) {
+ dropdown.html("
"+settings.searchingText+"
");
+ show_dropdown();
+ }
+ }
+
+ function show_dropdown_hint () {
+ if(settings.hintText) {
+ dropdown.html("
"+settings.hintText+"
");
+ show_dropdown();
+ }
+ }
+
+ // Highlight the query part of the search term
+ function highlight_term(value, term) {
+ return value.replace(new RegExp("(?![^&;]+;)(?!<[^<>]*)(" + term + ")(?![^<>]*>)(?![^&;]+;)", "gi"), "
$1");
+ }
+
+ function find_value_and_highlight_term(template, value, term) {
+ regExValue = escapeRegExp(value);
+ return template.replace(new RegExp("(?![^&;]+;)(?!<[^<>]*)(" + regExValue + ")(?![^<>]*>)(?![^&;]+;)", "g"), highlight_term(value, term));
+ }
+
+ function escapeRegExp(string) {
+ return string.replace(/[.*+?^${}()|[\]\\]/g, '\\$&'); // $& means the whole matched string
+ }
+
+ // Populate the results dropdown with some results
+ function populate_dropdown (query, results) {
+ if(results && results.length) {
+ dropdown.empty();
+ var dropdown_ul = $("