feature 1502: based on Dotclear model, P@t has reorganized the way Piwigo

manages template/theme in a simpler "theme only level" architecture. It
supports multiple level inheritance.

git-svn-id: http://piwigo.org/svn/trunk@5123 68402e56-0260-453c-a942-63ccdbb3a9ee

1 files changed, 588 insertions, 0 deletions

diff --git a/themes/default/js/plugins/jquery.fcbkcomplete.js b/themes/default/js/plugins/jquery.fcbkcomplete.js
new file mode 100644
index 000000000..86b3b6ab2
--- /dev/null
+++ b/themes/default/js/plugins/jquery.fcbkcomplete.js
@@ -0,0 +1,588 @@
+/*
+ FCBKcomplete 2.7
+ - Jquery version required: 1.2.x, 1.3.x, 1.4.x
+ 
+ Changelog:
+ - 2.00	new version of fcbkcomplete
+ 
+ - 2.01 fixed bugs & added features
+ 		fixed filter bug for preadded items
+		focus on the input after selecting tag
+		the element removed pressing backspace when the element is selected
+		input tag in the control has a border in IE7
+		added iterate over each match and apply the plugin separately
+		set focus on the input after selecting tag
+ 
+ - 2.02 fixed fist element selected bug
+		fixed defaultfilter error bug
+ 
+ - 2.5 	removed selected="selected" attribute due ie bug
+		element search algorithm changed
+		better performance fix added
+		fixed many small bugs
+		onselect event added
+		onremove event added
+ 
+ - 2.6 	ie6/7 support fix added
+		added new public method addItem due request
+		added new options "firstselected" that you can set true/false to select first element on dropdown list
+		autoexpand input element added
+		removeItem bug fixed
+		and many more bug fixed
+ 		fixed public method to use it $("elem").trigger("addItem",[{"title": "test", "value": "test"}]);
+		
+- 2.7 jquery 1.4 compability
+ 		item lock possability added by adding locked class to preadded option <option value="value" class="selected locked">text</option>
+ 		maximum item that can be added to the list		
+ */
+/* Coded by: emposha <admin@emposha.com> */
+/* Copyright: Emposha.com <http://www.emposha.com/> - Distributed under MIT - Keep this message! */
+/*
+ * json_url         - url to fetch json object
+ * cache       		- use cache
+ * height           - maximum number of element shown before scroll will apear
+ * newel            - show typed text like a element
+ * firstselected	- automaticly select first element from dropdown
+ * filter_case      - case sensitive filter
+ * filter_selected  - filter selected items from list
+ * complete_text    - text for complete page
+ * maxshownitems	- maximum numbers that will be shown at dropdown list (less better performance)
+ * onselect			- fire event on item select
+ * onremove			- fire event on item remove
+ * maxitimes		- maximum items that can be added
+ */
+jQuery(function($){
+    $.fn.fcbkcomplete = function(opt){
+        return this.each(function(){
+            function init(){
+                createFCBK();
+                preSet();
+                addInput(0);
+            }
+            
+            function createFCBK(){
+                element.hide();
+                element.attr("multiple", "multiple");
+                if (element.attr("name").indexOf("[]") == -1) {
+                    element.attr("name", element.attr("name") + "[]");
+                }
+                
+                holder = $(document.createElement("ul"));
+                holder.attr("class", "holder");
+                element.after(holder);
+                
+                complete = $(document.createElement("div"));
+                complete.addClass("facebook-auto");
+                complete.append('<div class="default">' + options.complete_text + "</div>");
+                
+                if (browser_msie) {
+                    complete.append('<iframe class="ie6fix" scrolling="no" frameborder="0"></iframe>');
+                    browser_msie_frame = complete.children('.ie6fix');
+                }
+                
+                feed = $(document.createElement("ul"));
+                feed.attr("id", elemid + "_feed");
+                
+                complete.prepend(feed);
+                holder.after(complete);
+                feed.css("width", complete.width());
+            }
+            
+            function preSet(){
+                element.children("option").each(function(i, option){
+                    option = $(option);
+                    if (option.hasClass("selected")) {
+                        addItem(option.text(), option.val(), true, option.hasClass("locked"));
+                        option.attr("selected", "selected");
+                    }
+                    else {
+                        option.removeAttr("selected");
+                    }
+                    
+                    cache.push({
+                        caption: option.text(),
+                        value: option.val()
+                    });
+                    search_string += "" + (cache.length - 1) + ":" + option.text() + ";";
+                });
+            }
+            
+            //public method to add new item
+            $(this).bind("addItem", function(event, data){
+                addItem(data.title, data.value);
+            });
+            
+            function addItem(title, value, preadded, locked){
+                if (!maxItems()) {
+                    return false;
+                }
+                var li = document.createElement("li");
+                var txt = document.createTextNode(title);
+                var aclose = document.createElement("a");
+                var liclass = "bit-box" + (locked ? " locked" : "");
+                $(li).attr({
+                    "class": liclass,
+                    "rel": value
+                });
+                $(li).prepend(txt);
+                $(aclose).attr({
+                    "class": "closebutton",
+                    "href": "#"
+                });
+                
+                li.appendChild(aclose);
+                holder.append(li);
+                
+                $(aclose).click(function(){
+                    removeItem($(this).parent("li"));
+                    return false;
+                });
+                
+                if (!preadded) {
+                    $("#" + elemid + "_annoninput").remove();
+                    var _item;
+                    addInput(1);
+                    if (element.children("option[value=" + value + "]").length) {
+                        _item = element.children("option[value=" + value + "]");
+                        _item.get(0).setAttribute("selected", "selected");
+                        if (!_item.hasClass("selected")) {
+                            _item.addClass("selected");
+                        }
+                    }
+                    else {
+                        var _item = $(document.createElement("option"));
+                        _item.attr("value", value).get(0).setAttribute("selected", "selected");
+                        _item.attr("value", value).addClass("selected");
+                        _item.text(title);
+                        element.append(_item);
+                    }
+                    if (options.onselect.length) {
+                        funCall(options.onselect, _item)
+                    }
+                }
+                holder.children("li.bit-box.deleted").removeClass("deleted");
+                feed.hide();
+                browser_msie ? browser_msie_frame.hide() : '';
+            }
+            
+            function removeItem(item){
+                var parent = item.parent("li");
+                if (!parent.hasClass('locked')) {
+                    parent.fadeOut("fast");
+                    if (options.onremove.length) {
+                        var _item = element.children("option[value=" + item.attr("rel") + "]");
+                        funCall(options.onremove, _item)
+                    }
+                    element.children("option[value=" + item.attr("rel") + "]").removeAttr("selected");
+                    element.children("option[value=" + item.attr("rel") + "]").removeClass("selected");
+                    item.remove();
+                    deleting = 0;
+                }
+            }
+            
+            function addInput(focusme){
+                var li = $(document.createElement("li"));
+                var input = $(document.createElement("input"));
+                
+                li.attr({
+                    "class": "bit-input",
+                    "id": elemid + "_annoninput"
+                });
+                input.attr({
+                    "type": "text",
+                    "class": "maininput",
+                    "size": "1"
+                });
+                holder.append(li.append(input));
+                
+                input.focus(function(){
+                    complete.fadeIn("fast");
+                });
+                
+                input.blur(function(){
+                    complete.fadeOut("fast");
+                });
+                
+                holder.click(function(){
+                    input.focus();
+                    if (feed.length && input.val().length) {
+                        feed.show();
+                    }
+                    else {
+                        feed.hide();
+                        browser_msie ? browser_msie_frame.hide() : '';
+                        complete.children(".default").show();
+                    }
+                });
+                
+                input.keypress(function(event){
+                    if (event.keyCode == 13) {
+                        return false;
+                    }
+                    //auto expand input							
+                    input.attr("size", input.val().length + 1);
+                });
+                
+                input.keydown(function(event){
+                    //prevent to enter some bad chars when input is empty
+                    if (event.keyCode == 191) {
+                        event.preventDefault();
+                        return false;
+                    }
+                });
+                
+                input.keyup(function(event){
+                    var etext = xssPrevent(input.val());
+                    
+                    if (event.keyCode == 8 && etext.length == 0) {
+                        feed.hide();
+                        browser_msie ? browser_msie_frame.hide() : '';
+                        if (!holder.children("li.bit-box:last").hasClass('locked')) {
+                            if (holder.children("li.bit-box.deleted").length == 0) {
+                                holder.children("li.bit-box:last").addClass("deleted");
+                                return false;
+                            }
+                            else {
+                                if (deleting) {
+                                    return;
+                                }
+                                deleting = 1;
+                                holder.children("li.bit-box.deleted").fadeOut("fast", function(){
+                                    removeItem($(this));
+                                    return false;
+                                });
+                            }
+                        }
+                    }
+                    
+                    if (event.keyCode != 40 && event.keyCode != 38 && etext.length != 0) {
+                        counter = 0;
+                        
+                        if (options.json_url) {
+                            if (options.cache && json_cache) {
+                                addMembers(etext);
+                                bindEvents();
+                            }
+                            else {
+                                $.getJSON(options.json_url + "?tag=" + etext, null, function(data){
+                                    addMembers(etext, data);
+                                    json_cache = true;
+                                    bindEvents();
+                                });
+                            }
+                        }
+                        else {
+                            addMembers(etext);
+                            bindEvents();
+                        }
+                        complete.children(".default").hide();
+                        feed.show();
+                    }
+                });
+                if (focusme) {
+                    setTimeout(function(){
+                        input.focus();
+                        complete.children(".default").show();
+                    }, 1);
+                }
+            }
+            
+            function addMembers(etext, data){
+                feed.html('');
+                
+                if (!options.cache) {
+                    cache = new Array();
+                    search_string = "";
+                }
+                
+                addTextItem(etext);
+                
+                if (data != null && data.length) {
+                    $.each(data, function(i, val){
+                        cache.push({
+                            caption: val.caption,
+                            value: val.value
+                        });
+                        search_string += "" + (cache.length - 1) + ":" + val.caption + ";";
+                    });
+                }
+                
+                var maximum = options.maxshownitems < cache.length ? options.maxshownitems : cache.length;
+                var filter = "i";
+                if (options.filter_case) {
+                    filter = "";
+                }
+                
+                var myregexp, match;
+                try {
+                    myregexp = eval('/(?:^|;)\\s*(\\d+)\\s*:[^;]*?' + etext + '[^;]*/g' + filter);
+                    match = myregexp.exec(search_string);
+                } 
+                catch (ex) {
+                };
+                
+                var content = '';
+                while (match != null && maximum > 0) {
+                    var id = match[1];
+                    var object = cache[id];
+                    if (options.filter_selected && element.children("option[value=" + object.value + "]").hasClass("selected")) {
+                        //nothing here...
+                    }
+                    else {
+                        content += '<li rel="' + object.value + '">' + itemIllumination(object.caption, etext) + '</li>';
+                        counter++;
+                        maximum--;
+                    }
+                    match = myregexp.exec(search_string);
+                }
+                feed.append(content);
+                
+                if (options.firstselected) {
+                    focuson = feed.children("li:visible:first");
+                    focuson.addClass("auto-focus");
+                }
+                
+                if (counter > options.height) {
+                    feed.css({
+                        "height": (options.height * 24) + "px",
+                        "overflow": "auto"
+                    });
+                    if (browser_msie) {
+                        browser_msie_frame.css({
+                            "height": (options.height * 24) + "px",
+                            "width": feed.width() + "px"
+                        }).show();
+                    }
+                }
+                else {
+                    feed.css("height", "auto");
+                    if (browser_msie) {
+                        browser_msie_frame.css({
+                            "height": feed.height() + "px",
+                            "width": feed.width() + "px"
+                        }).show();
+                    }
+                }
+            }
+            
+            function itemIllumination(text, etext){
+                if (options.filter_case) {
+                    try {
+                        eval("var text = text.replace(/(.*)(" + etext + ")(.*)/gi,'$1<em>$2</em>$3');");
+                    } 
+                    catch (ex) {
+                    };
+                                    }
+                else {
+                    try {
+                        eval("var text = text.replace(/(.*)(" + etext.toLowerCase() + ")(.*)/gi,'$1<em>$2</em>$3');");
+                    } 
+                    catch (ex) {
+                    };
+                                    }
+                return text;
+            }
+            
+            function bindFeedEvent(){
+                feed.children("li").mouseover(function(){
+                    feed.children("li").removeClass("auto-focus");
+                    $(this).addClass("auto-focus");
+                    focuson = $(this);
+                });
+                
+                feed.children("li").mouseout(function(){
+                    $(this).removeClass("auto-focus");
+                    focuson = null;
+                });
+            }
+            
+            function removeFeedEvent(){
+                feed.children("li").unbind("mouseover");
+                feed.children("li").unbind("mouseout");
+                feed.mousemove(function(){
+                    bindFeedEvent();
+                    feed.unbind("mousemove");
+                });
+            }
+            
+            function bindEvents(){
+                var maininput = $("#" + elemid + "_annoninput").children(".maininput");
+                bindFeedEvent();
+                feed.children("li").unbind("mousedown");
+                feed.children("li").mousedown(function(){
+                    var option = $(this);
+                    addItem(option.text(), option.attr("rel"));
+                    feed.hide();
+                    browser_msie ? browser_msie_frame.hide() : '';
+                    complete.hide();
+                });
+                
+                maininput.unbind("keydown");
+                maininput.keydown(function(event){
+                    if (event.keyCode == 191) {
+                        event.preventDefault();
+                        return false;
+                    }
+                    
+                    if (event.keyCode != 8) {
+                        holder.children("li.bit-box.deleted").removeClass("deleted");
+                    }
+                    
+                    if (event.keyCode == 13 && checkFocusOn()) {
+                        var option = focuson;
+                        addItem(option.text(), option.attr("rel"));
+                        complete.hide();
+                        event.preventDefault();
+                        focuson = null;
+                        return false;
+                    }
+                    
+                    if (event.keyCode == 13 && !checkFocusOn()) {
+                        if (options.newel) {
+                            var value = xssPrevent($(this).val());
+                            addItem(value, value);
+                            complete.hide();
+                            event.preventDefault();
+                            focuson = null;
+                        }
+                        return false;
+                    }
+                    
+                    if (event.keyCode == 40) {
+                        removeFeedEvent();
+                        if (focuson == null || focuson.length == 0) {
+                            focuson = feed.children("li:visible:first");
+                            feed.get(0).scrollTop = 0;
+                        }
+                        else {
+                            focuson.removeClass("auto-focus");
+                            focuson = focuson.nextAll("li:visible:first");
+                            var prev = parseInt(focuson.prevAll("li:visible").length, 10);
+                            var next = parseInt(focuson.nextAll("li:visible").length, 10);
+                            if ((prev > Math.round(options.height / 2) || next <= Math.round(options.height / 2)) && typeof(focuson.get(0)) != "undefined") {
+                                feed.get(0).scrollTop = parseInt(focuson.get(0).scrollHeight, 10) * (prev - Math.round(options.height / 2));
+                            }
+                        }
+                        feed.children("li").removeClass("auto-focus");
+                        focuson.addClass("auto-focus");
+                    }
+                    if (event.keyCode == 38) {
+                        removeFeedEvent();
+                        if (focuson == null || focuson.length == 0) {
+                            focuson = feed.children("li:visible:last");
+                            feed.get(0).scrollTop = parseInt(focuson.get(0).scrollHeight, 10) * (parseInt(feed.children("li:visible").length, 10) - Math.round(options.height / 2));
+                        }
+                        else {
+                            focuson.removeClass("auto-focus");
+                            focuson = focuson.prevAll("li:visible:first");
+                            var prev = parseInt(focuson.prevAll("li:visible").length, 10);
+                            var next = parseInt(focuson.nextAll("li:visible").length, 10);
+                            if ((next > Math.round(options.height / 2) || prev <= Math.round(options.height / 2)) && typeof(focuson.get(0)) != "undefined") {
+                                feed.get(0).scrollTop = parseInt(focuson.get(0).scrollHeight, 10) * (prev - Math.round(options.height / 2));
+                            }
+                        }
+                        feed.children("li").removeClass("auto-focus");
+                        focuson.addClass("auto-focus");
+                    }
+                });
+            }
+            
+            function maxItems(){
+                if (options.maxitems != 0) {
+                    if (holder.children("li.bit-box").length < options.maxitems) {
+                        return true;
+                    }
+                    else {
+                        return false;
+                    }
+                }
+            }
+            
+            function addTextItem(value){
+                if (options.newel && maxItems()) {
+                    feed.children("li[fckb=1]").remove();
+                    if (value.length == 0) {
+                        return;
+                    }
+                    var li = $(document.createElement("li"));
+                    li.attr({
+                        "rel": value,
+                        "fckb": "1"
+                    }).html(value);
+                    feed.prepend(li);
+                    counter++;
+                }
+                else {
+                    return;
+                }
+            }
+            
+            function funCall(func, item){
+                var _object = "";
+                for (i = 0; i < item.get(0).attributes.length; i++) {
+                    if (item.get(0).attributes[i].nodeValue != null) {
+                        _object += "\"_" + item.get(0).attributes[i].nodeName + "\": \"" + item.get(0).attributes[i].nodeValue + "\",";
+                    }
+                }
+                _object = "{" + _object + " notinuse: 0}";
+                try {
+                    eval(func + "(" + _object + ")");
+                } 
+                catch (ex) {
+                };
+                            }
+            
+            function checkFocusOn(){
+                if (focuson == null) {
+                    return false;
+                }
+                if (focuson.length == 0) {
+                    return false;
+                }
+                return true;
+            }
+            
+            function xssPrevent(string){
+                string = string.replace(/[\"\'][\s]*javascript:(.*)[\"\']/g, "\"\"");
+                string = string.replace(/script(.*)/g, "");
+                string = string.replace(/eval\((.*)\)/g, "");
+                string = string.replace('/([\x00-\x08,\x0b-\x0c,\x0e-\x19])/', '');
+                return string;
+            }
+            
+            var options = $.extend({
+                json_url: null,
+                cache: false,
+                height: "10",
+                newel: false,
+                firstselected: false,
+                filter_case: false,
+                filter_hide: false,
+                complete_text: "Start to type...",
+                maxshownitems: 30,
+                maxitems: 0,
+                onselect: "",
+                onremove: ""
+            }, opt);
+            
+            //system variables
+            var holder = null;
+            var feed = null;
+            var complete = null;
+            var counter = 0;
+            var cache = new Array();
+            var json_cache = false;
+            var search_string = "";
+            var focuson = null;
+            var deleting = 0;
+            var browser_msie = "\v" == "v";
+            var browser_msie_frame;
+            
+            var element = $(this);
+            var elemid = element.attr("id");
+            init();
+            
+            return this;
+        });
+    };
+});