Merge remote-tracking branch 'ArthurHoaro/autocomplete' into next

COPYING

@@ -47,10 +47,6 @@ Files: images/logo.png
 License: zlib/libpng
 Copyright: (c) 2011-2014 idleman idleman@idleman.fr
 
-Files: Files: inc/jquery*.js, inc/jquery-ui*.js
-License: MIT License (http://opensource.org/licenses/MIT)
-Copyright: (C) jQuery Foundation and other contributors,https://jquery.com/download/
-
 Files: inc/blazy*.js
 License: MIT License (http://opensource.org/licenses/MIT)
 Copyright: (C) Bjoern Klinggaard - @bklinggaard - http://dinbror.dk/blazy
@@ -64,6 +60,10 @@ Copyright: 2011-2012, Federico Ulfo <rainelemental@gmail.com>
            2011-2012, The Rain Team <hello@raintm.com>
 License: LGPL-3+ (https://www.gnu.org/licenses/lgpl-3.0.txt)
 
+Files: inc/awesomplete*
+License: MIT License (http://opensource.org/licenses/MIT)
+Copyright: (C) 2015 Lea Verou - https://github.com/LeaVerou/awesomplete
+
 ----------------------------------------------------
 ZLIB/LIBPNG LICENSE
 

inc/awesomplete.css

@@ -0,0 +1,97 @@
+[hidden] { display: none; }
+
+.visually-hidden {
+    position: absolute;
+    clip: rect(0, 0, 0, 0);
+}
+
+div.awesomplete {
+    display: inline-block;
+    position: relative;
+    width: 100%;
+}
+
+div.awesomplete > input {
+    display: block;
+}
+
+div.awesomplete > ul {
+    position: absolute;
+    left: 0;
+    z-index: 1;
+    min-width: 100%;
+    box-sizing: border-box;
+    list-style: none;
+    padding: 0;
+    border-radius: .3em;
+    margin: .2em 0 0;
+    background: #FFF;
+    border: 1px solid rgba(0,0,0,.3);
+    box-shadow: .05em .2em .6em rgba(0,0,0,.2);
+    text-shadow: none;
+}
+
+div.awesomplete > ul[hidden],
+div.awesomplete > ul:empty {
+    display: none;
+}
+
+@supports (transform: scale(0)) {
+    div.awesomplete > ul {
+        transition: .3s cubic-bezier(.4,.2,.5,1.4);
+        transform-origin: 1.43em -.43em;
+    }
+
+    div.awesomplete > ul[hidden],
+    div.awesomplete > ul:empty {
+        opacity: 0;
+        transform: scale(0);
+        display: block;
+        transition-timing-function: ease;
+    }
+}
+
+/* Pointer */
+div.awesomplete > ul:before {
+    content: "";
+    position: absolute;
+    top: -.43em;
+    left: 1em;
+    width: 0; height: 0;
+    padding: .4em;
+    background: white;
+    border: inherit;
+    border-right: 0;
+    border-bottom: 0;
+    -webkit-transform: rotate(45deg);
+    transform: rotate(45deg);
+}
+
+div.awesomplete > ul > li {
+    position: relative;
+    padding: .2em .5em;
+    cursor: pointer;
+}
+
+div.awesomplete > ul > li:hover {
+    background: hsl(200, 40%, 80%);
+    color: black;
+}
+
+div.awesomplete > ul > li[aria-selected="true"] {
+    background: hsl(205, 40%, 40%);
+    color: white;
+}
+
+div.awesomplete mark {
+    background: hsl(65, 100%, 50%);
+}
+
+div.awesomplete li:hover mark {
+    background: hsl(68, 101%, 41%);
+}
+
+div.awesomplete li[aria-selected="true"] mark {
+    background: hsl(86, 102%, 21%);
+    color: inherit;
+}

inc/awesomplete.js

@@ -0,0 +1,388 @@
+/**
+ * Simple, lightweight, usable local autocomplete library for modern browsers
+ * Because there weren’t enough autocomplete scripts in the world? Because I’m completely insane and have NIH syndrome? Probably both. :P
+ * @author Lea Verou http://leaverou.github.io/awesomplete
+ * MIT license
+ */
+
+(function () {
+
+    var _ = function (input, o) {
+        var me = this;
+
+        // Setup
+
+        this.input = $(input);
+        this.input.setAttribute("aria-autocomplete", "list");
+
+        o = o || {};
+
+        configure.call(this, {
+            minChars: 2,
+            maxItems: 10,
+            autoFirst: false,
+            filter: _.FILTER_CONTAINS,
+            sort: _.SORT_BYLENGTH,
+            item: function (text, input) {
+                return $.create("li", {
+                    innerHTML: text.replace(RegExp($.regExpEscape(input.trim()), "gi"), "<mark>$&</mark>"),
+                    "aria-selected": "false"
+                });
+            },
+            replace: function (text) {
+                this.input.value = text;
+            }
+        }, o);
+
+        this.index = -1;
+
+        // Create necessary elements
+
+        this.container = $.create("div", {
+            className: "awesomplete",
+            around: input
+        });
+
+        this.ul = $.create("ul", {
+            hidden: "",
+            inside: this.container
+        });
+
+        this.status = $.create("span", {
+            className: "visually-hidden",
+            role: "status",
+            "aria-live": "assertive",
+            "aria-relevant": "additions",
+            inside: this.container
+        });
+
+        // Bind events
+
+        $.bind(this.input, {
+            "input": this.evaluate.bind(this),
+            "blur": this.close.bind(this),
+            "keydown": function(evt) {
+                var c = evt.keyCode;
+
+                // If the dropdown `ul` is in view, then act on keydown for the following keys:
+                // Enter / Esc / Up / Down
+                if(me.opened) {
+                    if (c === 13 && me.selected) { // Enter
+                        evt.preventDefault();
+                        me.select();
+                    }
+                    else if (c === 27) { // Esc
+                        me.close();
+                    }
+                    else if (c === 38 || c === 40) { // Down/Up arrow
+                        evt.preventDefault();
+                        me[c === 38? "previous" : "next"]();
+                    }
+                }
+            }
+        });
+
+        $.bind(this.input.form, {"submit": this.close.bind(this)});
+
+        $.bind(this.ul, {"mousedown": function(evt) {
+            var li = evt.target;
+
+            if (li !== this) {
+
+                while (li && !/li/i.test(li.nodeName)) {
+                    li = li.parentNode;
+                }
+
+                if (li) {
+                    me.select(li);
+                }
+            }
+        }});
+
+        if (this.input.hasAttribute("list")) {
+            this.list = "#" + input.getAttribute("list");
+            input.removeAttribute("list");
+        }
+        else {
+            this.list = this.input.getAttribute("data-list") || o.list || [];
+        }
+
+        _.all.push(this);
+    };
+
+    _.prototype = {
+        set list(list) {
+            if (Array.isArray(list)) {
+                this._list = list;
+            }
+            else if (typeof list === "string" && list.indexOf(",") > -1) {
+                this._list = list.split(/\s*,\s*/);
+            }
+            else { // Element or CSS selector
+                list = $(list);
+
+                if (list && list.children) {
+                    this._list = slice.apply(list.children).map(function (el) {
+                        return el.innerHTML.trim();
+                    });
+                }
+            }
+
+            if (document.activeElement === this.input) {
+                this.evaluate();
+            }
+        },
+
+        get selected() {
+            return this.index > -1;
+        },
+
+        get opened() {
+            return this.ul && this.ul.getAttribute("hidden") == null;
+        },
+
+        close: function () {
+            this.ul.setAttribute("hidden", "");
+            this.index = -1;
+
+            $.fire(this.input, "awesomplete-close");
+        },
+
+        open: function () {
+            this.ul.removeAttribute("hidden");
+
+            if (this.autoFirst && this.index === -1) {
+                this.goto(0);
+            }
+
+            $.fire(this.input, "awesomplete-open");
+        },
+
+        next: function () {
+            var count = this.ul.children.length;
+
+            this.goto(this.index < count - 1? this.index + 1 : -1);
+        },
+
+        previous: function () {
+            var count = this.ul.children.length;
+
+            this.goto(this.selected? this.index - 1 : count - 1);
+        },
+
+        // Should not be used, highlights specific item without any checks!
+        goto: function (i) {
+            var lis = this.ul.children;
+
+            if (this.selected) {
+                lis[this.index].setAttribute("aria-selected", "false");
+            }
+
+            this.index = i;
+
+            if (i > -1 && lis.length > 0) {
+                lis[i].setAttribute("aria-selected", "true");
+                this.status.textContent = lis[i].textContent;
+            }
+
+            $.fire(this.input, "awesomplete-highlight");
+        },
+
+        select: function (selected) {
+            selected = selected || this.ul.children[this.index];
+
+            if (selected) {
+                var prevented;
+
+                $.fire(this.input, "awesomplete-select", {
+                    text: selected.textContent,
+                    preventDefault: function () {
+                        prevented = true;
+                    }
+                });
+
+                if (!prevented) {
+                    this.replace(selected.textContent);
+                    this.close();
+                    $.fire(this.input, "awesomplete-selectcomplete");
+                }
+            }
+        },
+
+        evaluate: function() {
+            var me = this;
+            var value = this.input.value;
+
+            if (value.length >= this.minChars && this._list.length > 0) {
+                this.index = -1;
+                // Populate list with options that match
+                this.ul.innerHTML = "";
+
+                this._list
+                    .filter(function(item) {
+                        return me.filter(item, value);
+                    })
+                    .sort(this.sort)
+                    .every(function(text, i) {
+                        me.ul.appendChild(me.item(text, value));
+
+                        return i < me.maxItems - 1;
+                    });
+
+                if (this.ul.children.length === 0) {
+                    this.close();
+                } else {
+                    this.open();
+                }
+            }
+            else {
+                this.close();
+            }
+        }
+    };
+
+// Static methods/properties
+
+    _.all = [];
+
+    _.FILTER_CONTAINS = function (text, input) {
+        return RegExp($.regExpEscape(input.trim()), "i").test(text);
+    };
+
+    _.FILTER_STARTSWITH = function (text, input) {
+        return RegExp("^" + $.regExpEscape(input.trim()), "i").test(text);
+    };
+
+    _.SORT_BYLENGTH = function (a, b) {
+        if (a.length !== b.length) {
+            return a.length - b.length;
+        }
+
+        return a < b? -1 : 1;
+    };
+
+// Private functions
+
+    function configure(properties, o) {
+        for (var i in properties) {
+            var initial = properties[i],
+                attrValue = this.input.getAttribute("data-" + i.toLowerCase());
+
+            if (typeof initial === "number") {
+                this[i] = +attrValue;
+            }
+            else if (initial === false) { // Boolean options must be false by default anyway
+                this[i] = attrValue !== null;
+            }
+            else if (initial instanceof Function) {
+                this[i] = null;
+            }
+            else {
+                this[i] = attrValue;
+            }
+
+            this[i] = this[i] || o[i] || initial;
+        }
+    }
+
+// Helpers
+
+    var slice = Array.prototype.slice;
+
+    function $(expr, con) {
+        return typeof expr === "string"? (con || document).querySelector(expr) : expr || null;
+    }
+
+    function $$(expr, con) {
+        return slice.call((con || document).querySelectorAll(expr));
+    }
+
+    $.create = function(tag, o) {
+        var element = document.createElement(tag);
+
+        for (var i in o) {
+            var val = o[i];
+
+            if (i === "inside") {
+                $(val).appendChild(element);
+            }
+            else if (i === "around") {
+                var ref = $(val);
+                ref.parentNode.insertBefore(element, ref);
+                element.appendChild(ref);
+            }
+            else if (i in element) {
+                element[i] = val;
+            }
+            else {
+                element.setAttribute(i, val);
+            }
+        }
+
+        return element;
+    };
+
+    $.bind = function(element, o) {
+        if (element) {
+            for (var event in o) {
+                var callback = o[event];
+
+                event.split(/\s+/).forEach(function (event) {
+                    element.addEventListener(event, callback);
+                });
+            }
+        }
+    };
+
+    $.fire = function(target, type, properties) {
+        var evt = document.createEvent("HTMLEvents");
+
+        evt.initEvent(type, true, true );
+
+        for (var j in properties) {
+            evt[j] = properties[j];
+        }
+
+        target.dispatchEvent(evt);
+    };
+
+    $.regExpEscape = function (s) {
+        return s.replace(/[-\\^$*+?.()|[\]{}]/g, "\\$&");
+    }
+
+// Initialization
+
+    function init() {
+        $$("input.awesomplete").forEach(function (input) {
+            new Awesomplete(input);
+        });
+    }
+
+// Are we in a browser? Check for Document constructor
+    if (typeof Document !== 'undefined') {
+        // DOM already loaded?
+        if (document.readyState !== "loading") {
+            init();
+        }
+        else {
+            // Wait for it
+            document.addEventListener("DOMContentLoaded", init);
+        }
+    }
+
+    _.$ = $;
+    _.$$ = $$;
+
+// Make sure to export Awesomplete on self when in a browser
+    if (typeof self !== 'undefined') {
+        self.Awesomplete = _;
+    }
+
+// Expose Awesomplete as a CJS module
+    if (typeof exports === 'object') {
+        module.exports = _;
+    }
+
+    return _;
+
+}());

inc/shaarli.css

@@ -352,12 +352,15 @@ h1 {
 
 #editlinkform {
     height: 100%;
-    color: #ffffff;
     padding: 5px 5px 5px 15px;
     width: 80%;
     clear: left;
 }
 
+#editlinkform label {
+    color: #ffffff;
+}
+
 #editlinkform textarea, #editlinkform .lf_input {
     width: 100%;
 }
@@ -613,6 +616,17 @@ a.qrcode img {
     margin-left: 40px;
 }
 
+#changetag div {
+    float:left;
+}
+
+#changetag label {
+    padding: 5px;
+}
+
+#changetag li {
+    color: #000;
+}
 #configform td {
     color: #ccc;
     font-size: 10pt;
@@ -710,17 +724,6 @@ a.qrcode img {
     text-shadow: 2px 2px 1px #000000;
 }
 
-/* Minimal customisation for jQuery widgets */
-.ui-autocomplete {
-    background-color: #fff;
-    padding-left: 5px;
-}
-
-.ui-state-hover {
-    background-color: #604dff;
-    color: #fff;
-}
-
 #linklist li.publicLinkHightLight {
     background: #ffffff;
 }
@@ -875,6 +878,10 @@ div.dailyNoEntry {
     text-align: right;
 }
 
+.white {
+    color: white;
+}
+
 /* For lazy images loading in picture wall.
    Using http://www.appelsiini.net/projects/lazyload
 */

index.php

@@ -1491,6 +1491,7 @@ function renderPage()
             $PAGE = new pageBuilder;
             $PAGE->assign('linkcount',count($LINKSDB));
             $PAGE->assign('token',getToken());
+            $PAGE->assign('tags', $LINKSDB->allTags());
             $PAGE->renderPage('changetag');
             exit;
         }
@@ -1634,6 +1635,7 @@ function renderPage()
         $PAGE->assign('link_is_new',false);
         $PAGE->assign('token',getToken()); // XSRF protection.
         $PAGE->assign('http_referer',(isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : ''));
+        $PAGE->assign('tags', $LINKSDB->allTags());
         $PAGE->renderPage('editlink');
         exit;
     }
@@ -1705,6 +1707,7 @@ function renderPage()
         $PAGE->assign('link_is_new',$link_is_new);
         $PAGE->assign('token',getToken()); // XSRF protection.
         $PAGE->assign('http_referer',(isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : ''));
+        $PAGE->assign('tags', $LINKSDB->allTags());
         $PAGE->renderPage('editlink');
         exit;
     }
@@ -2309,45 +2312,6 @@ function json_encode($data) {
     }
 }
 
-// Webservices (for use with jQuery/jQueryUI)
-// e.g. index.php?ws=tags&term=minecr
-function processWS()
-{
-    if (empty($_GET['ws']) || empty($_GET['term'])) return;
-    $term = $_GET['term'];
-    $LINKSDB=new linkdb(isLoggedIn() || $GLOBALS['config']['OPEN_SHAARLI']);  // Read links from database (and filter private links if used it not logged in).
-    header('Content-Type: application/json; charset=utf-8');
-
-    // Search in tags (case insensitive, cumulative search)
-    if ($_GET['ws']=='tags')
-    {
-        $tags=explode(' ',str_replace(',',' ',$term)); $last = array_pop($tags); // Get the last term ("a b c d" ==> "a b c", "d")
-        $addtags=''; if ($tags) $addtags=implode(' ',$tags).' '; // We will pre-pend previous tags
-        $suggested=array();
-        /* To speed up things, we store list of tags in session */
-        if (empty($_SESSION['tags'])) $_SESSION['tags'] = $LINKSDB->allTags();
-        foreach($_SESSION['tags'] as $key=>$value)
-        {
-            if (startsWith($key,$last,$case=false) && !in_array($key,$tags)) $suggested[$addtags.$key.' ']=0;
-        }
-        echo json_encode(array_keys($suggested));
-        exit;
-    }
-
-    // Search a single tag (case sensitive, single tag search)
-    if ($_GET['ws']=='singletag')
-    {
-        /* To speed up things, we store list of tags in session */
-        if (empty($_SESSION['tags'])) $_SESSION['tags'] = $LINKSDB->allTags();
-        foreach($_SESSION['tags'] as $key=>$value)
-        {
-            if (startsWith($key,$term,$case=true)) $suggested[$key]=0;
-        }
-        echo json_encode(array_keys($suggested));
-        exit;
-    }
-}
-
 // Re-write configuration file according to globals.
 // Requires some $GLOBALS to be set (login,hash,salt,title).
 // If the config file cannot be saved, an error message is displayed and the user is redirected to "Tools" menu.
@@ -2604,7 +2568,6 @@ function invalidateCaches()
 if (isset($_SERVER["QUERY_STRING"]) && startswith($_SERVER["QUERY_STRING"],'do=atom')) { showATOM(); exit; }
 if (isset($_SERVER["QUERY_STRING"]) && startswith($_SERVER["QUERY_STRING"],'do=dailyrss')) { showDailyRSS(); exit; }
 if (isset($_SERVER["QUERY_STRING"]) && startswith($_SERVER["QUERY_STRING"],'do=daily')) { showDaily(); exit; }
-if (isset($_SERVER["QUERY_STRING"]) && startswith($_SERVER["QUERY_STRING"],'ws=')) { processWS(); exit; } // Webservices (for jQuery/jQueryUI)
 if (!isset($_SESSION['LINKS_PER_PAGE'])) $_SESSION['LINKS_PER_PAGE']=$GLOBALS['config']['LINKS_PER_PAGE'];
 renderPage();
 ?>

tpl/changetag.html

@@ -1,27 +1,34 @@
 <!DOCTYPE html>
 <html>
 <head>{include="includes"}
-{if="empty($GLOBALS['disablejquery'])"}<script src="inc/jquery.min.js#"></script><script src="inc/jquery-ui.min.js#"></script>{/if}
+    <link type="text/css" rel="stylesheet" href="../inc/awesomplete.css" />
+    <script src="inc/awesomplete.min.js#"></script>
 </head>
 <body onload="document.changetag.fromtag.focus();">
 <div id="pageheader">
 	{include="page.header"}
 	<form method="POST" action="" name="changetag" id="changetag">
         <input type="hidden" name="token" value="{$token}">
-	Tag: <input type="text" name="fromtag" id="fromtag">
+        <div>
+            <label for="fromtag">Tag:</label>
+        </div>
+        <div>
+            <input type="text" name="fromtag" id="fromtag" list="tagsList" autocomplete="off" class="awesomplete" data-minChars="1"  />
+            <datalist id="tagsList">
+                {loop="$tags"}<option>{$key}</option>{/loop}
+            </datalist>
+        </div>
+
+        <div>
             <input type="text" name="totag" id="totag">
             <input type="submit" name="renametag" value="Rename tag" class="bigbutton">
-	&nbsp;&nbsp;or&nbsp; <input type="submit" name="deletetag" value="Delete tag" class="bigbutton" onClick="return confirmDeleteTag();"><br>(Case sensitive)</form>
+	&nbsp;&nbsp;or&nbsp; <input type="submit" name="deletetag" value="Delete tag" class="bigbutton" onClick="return confirmDeleteTag();">
+        </div>
+    </form>
+    <div class="clear white">(Case sensitive)</div>
+</div>
 <script>function confirmDeleteTag() { var agree=confirm("Are you sure you want to delete this tag from all links ?"); if (agree) return true ; else return false ; }</script>
 </div>
 {include="page.footer"}
-{if="($GLOBALS['config']['OPEN_SHAARLI'] || isLoggedIn()) && empty($GLOBALS['disablejquery'])"}
-<script>
-$(document).ready(function()
-{
-    $('#fromtag').autocomplete({source:'{$source}?ws=singletag',minLength:1});
-});
-</script>
-{/if}
 </body>
 </html>

tpl/configure.html

@@ -18,9 +18,6 @@
 
         <tr><td><b>Security:</b></td><td><input type="checkbox" name="disablesessionprotection" id="disablesessionprotection" {if="!empty($GLOBALS['disablesessionprotection'])"}checked{/if}><label for="disablesessionprotection">&nbsp;Disable session cookie hijacking protection (Check this if you get disconnected often or if your IP address changes often.)</label></td></tr>
 
-        <tr><td><b>Features:</b></td><td>
-        	<input type="checkbox" name="disablejquery" id="disablejquery" {if="!empty($GLOBALS['disablejquery'])"}checked{/if}><label for="disablejquery">&nbsp;Disable jQuery and all heavy JavaScript (for example: Autocomplete in tags. Useful for slow computers.)</label>
-        </td></tr>
         <tr><td valign="top"><b>New link:</b></td><td>
         	<input type="checkbox" name="privateLinkByDefault" id="privateLinkByDefault" {if="!empty($GLOBALS['privateLinkByDefault'])"}checked{/if}/><label for="privateLinkByDefault">&nbsp;All new links are private by default</label></td>
         </tr>

tpl/editlink.html

@@ -1,7 +1,8 @@
 <!DOCTYPE html>
 <html>
 <head>{include="includes"}
-{if="empty($GLOBALS['disablejquery'])"}<script src="inc/jquery-1.11.2.min.js#"></script><script src="inc/jquery-ui-1.11.2.min.js#"></script>{/if}
+    <link type="text/css" rel="stylesheet" href="../inc/awesomplete.css" />
+    <script src="inc/awesomplete.min.js#"></script>
 </head>
 <body
 {if="$link.title==''"}onload="document.linkform.lf_title.focus();"
@@ -12,10 +13,12 @@
 	<div id="editlinkform">
 	    <form method="post" name="linkform">
 	        <input type="hidden" name="lf_linkdate" value="{$link.linkdate}">
-	        <i>URL</i><br><input type="text" name="lf_url" value="{$link.url|htmlspecialchars}" class="lf_input"><br>
+	        <label for="lf_url"><i>URL</i></label><br><input type="text" name="lf_url" id="lf_url" value="{$link.url|htmlspecialchars}" class="lf_input"><br>
-	        <i>Title</i><br><input type="text" name="lf_title" value="{$link.title|htmlspecialchars}" class="lf_input"><br>
+            <label for="lf_title"><i>Title</i></label><br><input type="text" name="lf_title" id="lf_title" value="{$link.title|htmlspecialchars}" class="lf_input"><br>
-	        <i>Description</i><br><textarea name="lf_description" rows="4" cols="25">{$link.description|htmlspecialchars}</textarea><br>
+            <label for="lf_description"><i>Description</i></label><br><textarea name="lf_description" id="lf_description" rows="4" cols="25">{$link.description|htmlspecialchars}</textarea><br>
-	        <i>Tags</i><br><input type="text" id="lf_tags" name="lf_tags" value="{$link.tags|htmlspecialchars}" class="lf_input"><br>
+            <label for="lf_tags"><i>Tags</i></label><br>
+            <input type="text" id="lf_tags" name="lf_tags" id="lf_tags" value="{$link.tags|htmlspecialchars}" class="lf_input"
+                data-list="{loop="$tags"}{$key}, {/loop}" data-multiple autocomplete="off" ><br>
 	        {if="($link_is_new && $GLOBALS['privateLinkByDefault']==true) || $link.private == true"}
             <input type="checkbox" checked="checked" name="lf_private" id="lf_private">
             &nbsp;<label for="lf_private"><i>Private</i></label><br>
@@ -32,12 +35,19 @@
 	</div>
 </div>
 {include="page.footer"}
-{if="($GLOBALS['config']['OPEN_SHAARLI'] || isLoggedIn()) && empty($GLOBALS['disablejquery'])"}
+{if="($GLOBALS['config']['OPEN_SHAARLI'] || isLoggedIn())"}
 <script>
-$(document).ready(function()
+    $ = Awesomplete.$;
-{
+    new Awesomplete($('input[data-multiple]'), {
-    $('#lf_tags').autocomplete({source:'{$source}?ws=tags',minLength:1});
+        filter: function(text, input) {
-});
+            return Awesomplete.FILTER_CONTAINS(text, input.match(/[^ ]*$/)[0]);
+        },
+        replace: function(text) {
+            var before = this.input.value.match(/^.+ \s*|/)[0];
+            this.input.value = before + text + " ";
+        },
+        minChars: 1
+    });
 </script>
 {/if}
 </body>