var Uniform = new Class({
    Implements: [ Options ],
    options: {
        focusedClass: "focused",
        holderClass: "ctrlHolder"
    },
    initialize: function(options) {
        this.setOptions(options);
        var focused = this.options.focusedClass;
        var holder = "." + this.options.holderClass;
        $(document.body).addEvents({
            "focus:relay(input, select, textarea)": function() {
                var parent = this.getParent(holder);
                if (parent) parent.addClass(focused);
            },
            "blur:relay(input, select, textarea)": function() {
                var parent = this.getParent(holder);
                if (parent) parent.removeClass(focused);
            }
        });
    }
});

var Question = new Class({
    initialize: function(question, hint, answers) {
        var self = this;
        self.question = question;
        self.hint = hint;
        self.answers = answers;
        self.createQuestion();
        self.answers.each(function(answer) {
            self.createAnswer(answer);
        });
    },
    createQuestion: function() {
        var self = this, h3, hint;
        self.container = new Element("div.mask.question").grab(self.inner = new Element("div.inner").adopt(h3 = new Element("h3", {
            html: this.question
        }), hint = this.hint ? new Element("div.hint", {
            html: this.hint
        }) : null)).inject(document.body);
        setTimeout(function() {
            self.container.addClass("show");
            self.inner.getElements("> *").each(function(el, nr) {
                dynamics.css(el, {
                    opacity: 0,
                    translateY: 50
                });
                dynamics.animate(el, {
                    opacity: 1,
                    translateY: 0
                }, {
                    type: dynamics.spring,
                    frequency: 200,
                    friction: 300,
                    duration: 800,
                    delay: 400 + nr * 100
                });
            });
        }, 10);
    },
    createAnswer: function(options) {
        var self = this;
        var answer = new Element("a", Object.merge(options, {
            class: "answer button " + (options["class"] || "") + (options.cancel ? " cancel" : "")
        })).inject(this.inner);
        if (options.cancel) {
            answer.addEvent("click", self.close.bind(self));
        } else if (options.request) {
            answer.addEvent("click", function(e) {
                e.stop();
                new Request(Object.merge(options, {
                    url: options.href,
                    onComplete: function() {
                        (options.onComplete || function() {})();
                        self.close();
                    }
                })).send();
            });
        }
    },
    close: function() {
        var self = this;
        var ended = function() {
            self.container.dispose();
            self.container.removeEventListener("transitionend", ended);
        };
        self.container.addEventListener("transitionend", ended, false);
        self.inner.getElements("> *").reverse().each(function(el, nr) {
            dynamics.css(el, {
                opacity: 1,
                translateY: 0
            });
            dynamics.animate(el, {
                opacity: 0,
                translateY: 50
            }, {
                type: dynamics.spring,
                frequency: 200,
                friction: 300,
                duration: 800,
                anticipationSize: 175,
                anticipationStrength: 400,
                delay: nr * 100
            });
        });
        dynamics.setTimeout(function() {
            self.container.removeClass("show");
        }, 200);
    },
    toElement: function() {
        return this.container;
    }
});

var ScrollSpy = new Class({
    Implements: [ Options, Events ],
    options: {
        container: window,
        max: 0,
        min: 0,
        mode: "vertical"
    },
    initialize: function(options) {
        this.setOptions(options);
        this.container = document.id(this.options.container);
        this.enters = this.leaves = 0;
        this.inside = false;
        var self = this;
        this.listener = function(e) {
            var position = self.container.getScroll(), xy = position[self.options.mode == "vertical" ? "y" : "x"], min = typeOf(self.options.min) == "function" ? self.options.min() : self.options.min, max = typeOf(self.options.max) == "function" ? self.options.max() : self.options.max;
            if (xy >= min && (max === 0 || xy <= max)) {
                if (!self.inside) {
                    self.inside = true;
                    self.enters++;
                    self.fireEvent("enter", [ position, self.enters, e ]);
                }
                self.fireEvent("tick", [ position, self.inside, self.enters, self.leaves, e ]);
            } else if (self.inside) {
                self.inside = false;
                self.leaves++;
                self.fireEvent("leave", [ position, self.leaves, e ]);
            }
            self.fireEvent("scroll", [ position, self.inside, self.enters, self.leaves, e ]);
        };
        this.addListener();
    },
    start: function() {
        this.container.addEvent("scroll", this.listener);
    },
    stop: function() {
        this.container.removeEvent("scroll", this.listener);
    },
    addListener: function() {
        this.start();
    }
});

var CouchPotato = new Class({
    Implements: [ Events, Options ],
    defaults: {
        page: "home",
        action: "index",
        params: {}
    },
    pages: [],
    block: [],
    initialize: function() {
        var self = this;
        self.global_events = {};
    },
    setup: function(options) {
        var self = this;
        self.setOptions(options);
        self.c = $(document.body);
        self.createLayout();
        self.createPages();
        if (window.location.hash) History.handleInitialState(); else self.openPage(window.location.pathname);
        History.addEvent("change", self.openPage.bind(self));
        self.c.addEvent("click:relay(.header a, .navigation a, .movie_details a, .list_list .movie)", self.ripple.bind(self));
        self.c.addEvent("click:relay(a[href^=/]:not([target]))", self.pushState.bind(self));
        self.c.addEvent("click:relay(a[href^=http])", self.openDerefered.bind(self));
        self.touch_device = "ontouchstart" in window || navigator.msMaxTouchPoints;
        if (self.touch_device) {
            self.c.addClass("touch_enabled");
            FastClick.attach(document.body);
        }
        window.addEvent("resize", self.resize.bind(self));
        self.resize();
    },
    resize: function() {
        var self = this;
        self.mobile_screen = Math.max(document.documentElement.clientWidth, window.innerWidth || 0) <= 480;
        self.c[self.mobile_screen ? "addClass" : "removeClass"]("mobile");
    },
    ripple: function(e, el) {
        var self = this, button = el.getCoordinates(), x = e.page.x - button.left, y = e.page.y - button.top, ripple = new Element("div.ripple", {
            styles: {
                left: x,
                top: y
            }
        });
        ripple.inject(el);
        setTimeout(function() {
            ripple.addClass("animate");
        }, 0);
        setTimeout(function() {
            ripple.dispose();
        }, 2100);
    },
    getOption: function(name) {
        try {
            return this.options[name];
        } catch (e) {
            return null;
        }
    },
    pushState: function(e, el) {
        var self = this;
        if (!e.meta && App.isMac() || !e.control && !App.isMac()) {
            e.preventDefault();
            var url = el.get("href");
            if (e.event && e.event.button === 1) window.open(url); else if (History.getPath() != url) History.push(url);
        }
    },
    isMac: function() {
        return Browser.platform == "mac";
    },
    createLayout: function() {
        var self = this;
        self.block.header = new BlockBase();
        self.c.adopt($(self.block.header).addClass("header").adopt(self.block.navigation = new BlockHeader(self, {}), self.block.search = new BlockSearch(self, {}), self.block.more = new BlockMenu(self, {
            button_class: "icon-settings"
        })), new Element("div.corner_background"), self.content = new Element("div.content").adopt(self.pages_container = new Element("div.pages"), self.block.footer = new BlockFooter(self, {})));
        var setting_links = [ new Element("a", {
            text: "About CouchPotato",
            href: App.createUrl("settings/about")
        }), new Element("a", {
            text: "Check for Updates",
            events: {
                click: self.checkForUpdate.bind(self, null)
            }
        }), new Element("a", {
            text: "Settings",
            href: App.createUrl("settings/general")
        }), new Element("a", {
            text: "Logs",
            href: App.createUrl("log")
        }), new Element("a", {
            text: "Restart",
            events: {
                click: self.restartQA.bind(self)
            }
        }), new Element("a", {
            text: "Shutdown",
            events: {
                click: self.shutdownQA.bind(self)
            }
        }) ];
        setting_links.each(function(a) {
            self.block.more.addLink(a);
        });
        new ScrollSpy({
            min: 10,
            onLeave: function() {
                $(self.block.header).removeClass("with_shadow");
            },
            onEnter: function() {
                $(self.block.header).addClass("with_shadow");
            }
        });
    },
    createPages: function() {
        var self = this;
        var pages = [];
        Object.each(Page, function(page_class, class_name) {
            var pg = new Page[class_name](self, {
                level: 1
            });
            self.pages[class_name] = pg;
            pages.include({
                order: pg.order,
                name: class_name,
                class: pg
            });
        });
        pages.stableSort(self.sortPageByOrder).each(function(page) {
            page["class"].load();
            self.fireEvent("load" + page.name);
            $(page["class"]).inject(self.getPageContainer());
        });
        self.fireEvent("load");
    },
    sortPageByOrder: function(a, b) {
        return (a.order || 100) - (b.order || 100);
    },
    openPage: function(url) {
        var self = this, route = new Route(self.defaults);
        route.parse(rep(History.getPath()));
        var page_name = route.getPage().capitalize(), action = route.getAction(), params = route.getParams(), current_url = route.getCurrentUrl(), page;
        if (current_url == self.current_url) return;
        if (self.current_page) self.current_page.hide();
        try {
            page = self.pages[page_name] || self.pages.Home;
            page.open(action, params, current_url);
            page.show();
        } catch (e) {
            console.error("Can't open page:" + url, e);
        }
        self.current_page = page;
        self.current_url = current_url;
    },
    getBlock: function(block_name) {
        return this.block[block_name];
    },
    getPage: function(name) {
        return this.pages[name];
    },
    getPageContainer: function() {
        return this.pages_container;
    },
    shutdown: function() {
        var self = this;
        self.blockPage("You have shutdown. This is what is supposed to happen ;)");
        Api.request("app.shutdown", {
            onComplete: self.blockPage.bind(self)
        });
        self.checkAvailable(1e3);
    },
    shutdownQA: function() {
        var self = this;
        var q = new Question("Are you sure you want to shutdown CouchPotato?", "", [ {
            text: "Shutdown",
            class: "shutdown red",
            events: {
                click: function(e) {
                    e.preventDefault();
                    self.shutdown();
                    q.close.delay(100, q);
                }
            }
        }, {
            text: "No, nevah!",
            cancel: true
        } ]);
    },
    restart: function(message, title) {
        var self = this;
        self.blockPage(message || "Restarting... please wait. If this takes too long, something must have gone wrong.", title);
        Api.request("app.restart");
        self.checkAvailable(1e3);
    },
    restartQA: function(e, message, title) {
        var self = this;
        var q = new Question("Are you sure you want to restart CouchPotato?", "", [ {
            text: "Restart",
            class: "restart orange",
            events: {
                click: function(e) {
                    e.preventDefault();
                    self.restart(message, title);
                    q.close.delay(100, q);
                }
            }
        }, {
            text: "No, nevah!",
            cancel: true
        } ]);
    },
    checkForUpdate: function(onComplete) {
        var self = this;
        Updater.check(onComplete);
        self.blockPage("Please wait. If this takes too long, something must have gone wrong.", "Checking for updates");
        self.checkAvailable(3e3);
    },
    checkAvailable: function(delay, onAvailable) {
        var self = this;
        (function() {
            var onFailure = function() {
                self.checkAvailable.delay(1e3, self, [ delay, onAvailable ]);
                self.fireEvent("unload");
            };
            var request = Api.request("app.available", {
                timeout: 2e3,
                onTimeout: function() {
                    request.cancel();
                    onFailure();
                },
                onFailure: onFailure,
                onSuccess: function() {
                    if (onAvailable) onAvailable();
                    self.unBlockPage();
                    self.fireEvent("reload");
                }
            });
        }).delay(delay || 0);
    },
    blockPage: function(message, title) {
        var self = this;
        self.unBlockPage();
        self.mask = new Element("div.mask.with_message").adopt(new Element("div.message").adopt(new Element("h1", {
            text: title || "Unavailable"
        }), new Element("div", {
            text: message || "Something must have crashed.. check the logs ;)"
        }))).inject(document.body);
        createSpinner(self.mask);
        setTimeout(function() {
            self.mask.addClass("show");
        }, 10);
    },
    unBlockPage: function() {
        var self = this;
        if (self.mask) self.mask.get("tween").start("opacity", 0).chain(function() {
            this.element.destroy();
        });
    },
    createUrl: function(action, params) {
        return this.options.base_url + (action ? action + "/" : "") + (params ? "?" + Object.toQueryString(params) : "");
    },
    openDerefered: function(e, el) {
        var self = this;
        e.stop();
        var url = "http://www.dereferer.org/?" + el.get("href");
        if (el.get("target") == "_blank" || e.meta && self.isMac() || e.control && !self.isMac()) window.open(url); else window.location = url;
    },
    createUserscriptButtons: function() {
        var host_url = window.location.protocol + "//" + window.location.host;
        return new Element("div.group_userscript").adopt(new Element("a.userscript.button", {
            text: "Install extension",
            href: "https://couchpota.to/extension/",
            target: "_blank"
        }), new Element("span.or[text=or]"), new Element("span.bookmarklet").adopt(new Element("a.button.orange", {
            text: "+CouchPotato",
            href: "javascript:void((function(){var e=document.createElement('script');e.setAttribute('type','text/javascript');e.setAttribute('charset','UTF-8');e.setAttribute('src','" + host_url + Api.createUrl("userscript.bookmark") + "?host=" + encodeURI(host_url + Api.createUrl("userscript.get") + randomString() + "/") + "&r='+Math.random()*99999999);document.body.appendChild(e)})());",
            target: "",
            events: {
                click: function(e) {
                    e.stop();
                    alert("Drag it to your bookmark ;)");
                }
            }
        }), new Element("span", {
            text: "⇽ Drag this to your bookmarks"
        })));
    },
    on: function(name, handle) {
        var self = this;
        if (!self.global_events[name]) self.global_events[name] = [];
        self.global_events[name].push(handle);
    },
    trigger: function(name, args, on_complete) {
        var self = this;
        if (!self.global_events[name]) {
            return;
        }
        if (!on_complete && typeOf(args) == "function") {
            on_complete = args;
            args = [];
        }
        self.global_events[name].each(function(handle) {
            setTimeout(function() {
                var results = handle.apply(handle, args || []);
                if (on_complete) on_complete(results);
            }, 0);
        });
    },
    off: function(name, handle) {
        var self = this;
        if (!self.global_events[name]) return;
        if (handle) {
            self.global_events[name] = self.global_events[name].erase(handle);
        } else {
            self.global_events[name] = [];
        }
    }
});

window.App = new CouchPotato();

var Route = new Class({
    defaults: null,
    page: "",
    action: "index",
    params: {},
    initialize: function(defaults) {
        var self = this;
        self.defaults = defaults || {};
    },
    parse: function(path) {
        var self = this;
        if (path == "/" && location.hash) {
            path = rep(location.hash.replace("#", "/"));
        }
        self.current = path.replace(/^\/+|\/+$/g, "");
        var url = self.current.split("/");
        self.page = url.length > 0 ? url.shift() : self.defaults.page;
        self.action = url.length > 0 ? url.join("/") : self.defaults.action;
        self.params = Object.merge({}, self.defaults.params);
        if (url.length > 1) {
            var key;
            url.each(function(el, nr) {
                if (nr % 2 === 0) key = el; else if (key) {
                    self.params[key] = el;
                    key = null;
                }
            });
        } else if (url.length == 1) {
            self.params[url] = true;
        }
        return self;
    },
    getPage: function() {
        return this.page;
    },
    getAction: function() {
        return this.action;
    },
    getParams: function() {
        return this.params;
    },
    getCurrentUrl: function() {
        return this.current;
    },
    get: function(param) {
        return this.params[param];
    }
});

var p = function() {
    if (typeof console !== "undefined" && console !== null) console.log(arguments);
};

(function() {
    var events;
    var check = function(e) {
        var target = $(e.target);
        var parents = target.getParents();
        events.each(function(item) {
            var element = item.element;
            if (element != target && !parents.contains(element)) item.fn.call(element, e);
        });
    };
    Element.Events.outerClick = {
        onAdd: function(fn) {
            if (!events) {
                document.addEvent("click", check);
                events = [];
            }
            events.push({
                element: this,
                fn: fn
            });
        },
        onRemove: function(fn) {
            events = events.filter(function(item) {
                return item.element != this || item.fn != fn;
            }, this);
            if (!events.length) {
                document.removeEvent("click", check);
                events = null;
            }
        }
    };
})();

function randomString(length, extra) {
    var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz" + (extra ? "-._!@#$%^&*()+=" : ""), string_length = length || 8, random_string = "";
    for (var i = 0; i < string_length; i++) {
        var rnum = Math.floor(Math.random() * chars.length);
        random_string += chars.charAt(rnum);
    }
    return random_string;
}

(function() {
    var keyPaths = [];
    var saveKeyPath = function(path) {
        keyPaths.push({
            sign: path[0] === "+" || path[0] === "-" ? parseInt(path.shift() + 1) : 1,
            path: path
        });
    };
    var valueOf = function(object, path) {
        var ptr = object;
        path.each(function(key) {
            ptr = ptr[key];
        });
        return ptr;
    };
    var comparer = function(a, b) {
        for (var i = 0, l = keyPaths.length; i < l; i++) {
            var aVal = valueOf(a, keyPaths[i].path), bVal = valueOf(b, keyPaths[i].path);
            if (aVal > bVal) return keyPaths[i].sign;
            if (aVal < bVal) return -keyPaths[i].sign;
        }
        return 0;
    };
    Array.implement({
        sortBy: function() {
            keyPaths.empty();
            Array.each(arguments, function(argument) {
                switch (typeOf(argument)) {
                  case "array":
                    saveKeyPath(argument);
                    break;

                  case "string":
                    saveKeyPath(argument.match(/[+-]|[^.]+/g));
                    break;
                }
            });
            return this.stableSort(comparer);
        }
    });
})();

var createSpinner = function(container) {
    var spinner = new Element("div.spinner");
    container.grab(spinner);
    return spinner;
};

var rep = function(pa) {
    return pa.replace(Api.getOption("url"), "/").replace(App.getOption("base_url"), "/");
};

var ApiClass = new Class({
    setup: function(options) {
        var self = this;
        self.options = options;
    },
    request: function(type, options) {
        var self = this, r_type = self.options.is_remote ? "JSONP" : "JSON";
        return new Request[r_type](Object.merge({
            callbackKey: "callback_func",
            method: "get",
            url: self.createUrl(type, {
                t: randomString()
            })
        }, options)).send();
    },
    createUrl: function(action, params) {
        return this.options.url + (action || "default") + "/" + (params ? "?" + Object.toQueryString(params) : "");
    },
    getOption: function(name) {
        return this.options[name];
    }
});

window.Api = new ApiClass();

var PageBase = new Class({
    Implements: [ Options, Events ],
    options: {},
    order: 1,
    has_tab: true,
    name: "",
    icon: null,
    parent_page: null,
    sub_pages: null,
    initialize: function(parent_page, options) {
        var self = this;
        self.parent_page = parent_page;
        self.setOptions(options);
        self.el = new Element("div", {
            class: "page " + self.getPageClass() + (" level_" + (options.level || 0))
        }).grab(self.content = new Element("div.scroll_content"));
        App.addEvent("load", function() {
            setTimeout(function() {
                if (!App.mobile_screen) {
                    self.content.addEvent("scroll", self.preventHover.bind(self));
                }
            }, 100);
        });
    },
    load: function() {
        var self = this;
        if (self.has_tab) {
            var nav;
            if (self.parent_page && self.parent_page.navigation) {
                nav = self.parent_page.navigation;
            } else {
                nav = App.getBlock("navigation");
            }
            self.tab = nav.addTab(self.name, {
                href: App.createUrl(self.getPageUrl()),
                title: self.title,
                html: "<span>" + self.name.capitalize() + "</span>",
                class: self.icon ? "icon-" + self.icon : null
            });
        }
        if (self.sub_pages) {
            self.loadSubPages();
        }
    },
    loadSubPages: function() {
        var self = this;
        var sub_pages = self.sub_pages;
        self.sub_pages = [];
        sub_pages.each(function(class_name) {
            var pg = new (window[self.name.capitalize() + class_name])(self, {
                level: 2
            });
            self.sub_pages[class_name] = pg;
            self.sub_pages.include({
                order: pg.order,
                name: class_name,
                class: pg
            });
        });
        self.sub_pages.stableSort(self.sortPageByOrder).each(function(page) {
            page["class"].load();
            self.fireEvent("load" + page.name);
            $(page["class"]).inject(App.getPageContainer());
        });
    },
    open: function(action, params) {
        var self = this;
        try {
            var elements;
            if (!self[action + "Action"]) {
                elements = self.defaultAction(action, params);
            } else {
                elements = self[action + "Action"](params);
            }
            if (elements !== undefined) {
                self.content.empty();
                self.content.adopt(elements);
            }
            App.getBlock("navigation").activate(self.name);
            self.fireEvent("opened");
        } catch (e) {
            self.errorAction(e);
            self.fireEvent("error");
        }
    },
    openUrl: function(url) {
        if (History.getPath() != url) History.push(url);
    },
    getPageUrl: function() {
        var self = this;
        return (self.parent_page && self.parent_page.getPageUrl ? self.parent_page.getPageUrl() + "/" : "") + self.name;
    },
    getPageClass: function() {
        var self = this;
        return (self.parent_page && self.parent_page.getPageClass ? self.parent_page.getPageClass() + "_" : "") + self.name;
    },
    errorAction: function(e) {
        p("Error, action not found", e);
    },
    getName: function() {
        return this.name;
    },
    show: function() {
        this.el.addClass("active");
    },
    hide: function() {
        var self = this;
        self.el.removeClass("active");
        if (self.sub_pages) {
            self.sub_pages.each(function(sub_page) {
                sub_page["class"].hide();
            });
        }
    },
    preventHover: function() {
        var self = this;
        if (self.hover_timer) clearTimeout(self.hover_timer);
        self.el.addClass("disable_hover");
        self.hover_timer = setTimeout(function() {
            self.el.removeClass("disable_hover");
        }, 200);
    },
    toElement: function() {
        return this.el;
    }
});

var Page = {};

var BlockBase = new Class({
    Implements: [ Options, Events ],
    options: {},
    initialize: function(parent, options) {
        var self = this;
        self.setOptions(options);
        self.page = parent;
        self.create();
    },
    create: function() {
        this.el = new Element("div.block");
    },
    getParent: function() {
        return this.page;
    },
    hide: function() {
        this.el.hide();
    },
    show: function() {
        this.el.show();
    },
    toElement: function() {
        return this.el;
    }
});

var BlockNavigation = new Class({
    Extends: BlockBase,
    create: function() {
        var self = this;
        self.el = new Element("div.navigation").grab(self.nav = new Element("ul"));
    },
    addTab: function(name, tab) {
        var self = this;
        return new Element("li.tab_" + (name || "unknown")).grab(new Element("a", tab)).inject(self.nav);
    },
    activate: function(name) {
        var self = this;
        self.nav.getElements(".active").removeClass("active");
        self.nav.getElements(".tab_" + name).addClass("active");
    }
});

var BlockHeader = new Class({
    Extends: BlockNavigation,
    create: function() {
        var self = this, animation_options = {
            type: dynamics.spring
        }, couch, potato;
        self.parent();
        self.el.adopt(self.logo = new Element("a.logo", {
            href: App.createUrl(""),
            events: {
                mouseenter: function() {
                    dynamics.animate(couch, {
                        opacity: 0,
                        translateX: -50
                    }, animation_options);
                    dynamics.animate(potato, {
                        opacity: 1,
                        translateX: 0
                    }, animation_options);
                },
                mouseleave: function() {
                    dynamics.animate(couch, {
                        opacity: 1,
                        translateX: 0
                    }, animation_options);
                    dynamics.animate(potato, {
                        opacity: 0,
                        translateX: 50
                    }, animation_options);
                }
            }
        }).adopt(couch = new Element("span[text=Couch]"), potato = new Element("span[text=Potato]")), self.nav);
    }
});

var BlockFooter = new Class({
    Extends: BlockBase,
    create: function() {
        var self = this;
        self.el = new Element("div.footer");
    }
});

var BlockMenu = new Class({
    Extends: BlockBase,
    options: {
        class: "menu"
    },
    lis: null,
    create: function() {
        var self = this;
        self.lis = [];
        self.shown = false;
        self.el = new Element("div", {
            class: "more_menu " + self.options["class"]
        }).adopt(self.wrapper = new Element("div.wrapper").adopt(self.more_option_ul = new Element("ul")), self.button = new Element("a" + (self.options.button_class ? "." + self.options.button_class : ""), {
            text: self.options.button_text || "",
            events: {
                click: function() {
                    if (!self.shown) {
                        dynamics.css(self.wrapper, {
                            opacity: 0,
                            scale: .1,
                            display: "block"
                        });
                        dynamics.animate(self.wrapper, {
                            opacity: 1,
                            scale: 1
                        }, {
                            type: dynamics.spring,
                            frequency: 200,
                            friction: 270,
                            duration: 800
                        });
                        if (self.lis === null) self.lis = self.more_option_ul.getElements("> li").slice(0, 10);
                        self.lis.each(function(li, nr) {
                            dynamics.css(li, {
                                opacity: 0,
                                translateY: 20
                            });
                            dynamics.animate(li, {
                                opacity: 1,
                                translateY: 0
                            }, {
                                type: dynamics.spring,
                                frequency: 300,
                                friction: 435,
                                duration: 1e3,
                                delay: 100 + nr * 40
                            });
                        });
                        self.shown = true;
                    } else {
                        self.hide();
                    }
                    self.fireEvent(self.shown ? "open" : "close");
                    if (self.shown) {
                        self.el.addEvent("outerClick", self.removeOuterClick.bind(self));
                        this.addEvent("outerClick", function(e) {
                            if (e.target.get("tag") != "input") self.removeOuterClick();
                        });
                    } else {
                        self.removeOuterClick();
                    }
                }
            }
        }));
    },
    hide: function() {
        var self = this;
        dynamics.animate(self.wrapper, {
            opacity: 0,
            scale: .1
        }, {
            type: dynamics.easeInOut,
            duration: 300,
            friction: 100,
            complete: function() {
                dynamics.css(self.wrapper, {
                    display: "none"
                });
            }
        });
        self.shown = false;
    },
    removeOuterClick: function() {
        var self = this;
        self.hide();
        self.el.removeClass("show");
        self.el.removeEvents("outerClick");
        self.button.removeEvents("outerClick");
    },
    addLink: function(tab, position) {
        var self = this, li = new Element("li").adopt(tab).inject(self.more_option_ul, position || "bottom");
        self.lis = null;
        return li;
    }
});

Page.Home = new Class({
    Extends: PageBase,
    name: "home",
    title: "Manage new stuff for things and such",
    icon: "home",
    indexAction: function() {
        var self = this;
        if (self.soon_list) {
            self.available_list.update();
            if (self.late_list) self.late_list.update();
            return;
        }
        self.chain = new Chain();
        self.chain.chain(self.createAvailable.bind(self), self.createSoon.bind(self), self.createSuggestions.bind(self), self.createCharts.bind(self), self.createLate.bind(self));
        self.chain.callChain();
    },
    createAvailable: function() {
        var self = this;
        self.available_list = new MovieList({
            navigation: false,
            identifier: "snatched",
            load_more: false,
            view: "list",
            actions: [ MA.IMDB, MA.Release, MA.Trailer, MA.Refresh, MA.Readd, MA.Delete, MA.Category, MA.Profile ],
            title: "Snatched & Available",
            description: "These movies have been snatched or have finished downloading",
            on_empty_element: new Element("div").adopt(new Element("h2", {
                text: "Snatched & Available"
            }), new Element("span.no_movies", {
                html: 'No snatched movies or anything!? Damn.. <a href="#">Maybe add a movie.</a>',
                events: {
                    click: function(e) {
                        e.preventDefault();
                        $(document.body).getElement(".search_form .icon-search").click();
                    }
                }
            })),
            filter: {
                release_status: "snatched,missing,available,downloaded,done,seeding",
                with_tags: "recent"
            },
            limit: null,
            onLoaded: function() {
                self.chain.callChain();
            },
            onMovieAdded: function(notification) {
                var after_search = function(data) {
                    if (notification.data._id != data.data._id) return;
                    self.available_list.update();
                    App.off("movie.searcher.ended", after_search);
                };
                App.on("movie.searcher.ended", after_search);
            }
        });
        $(self.available_list).inject(self.content);
    },
    createSoon: function() {
        var self = this;
        self.soon_list = new MovieList({
            navigation: false,
            identifier: "soon",
            limit: 12,
            title: "Available soon",
            description: "These are being searched for and should be available soon as they will be released on DVD in the next few weeks.",
            filter: {
                random: true
            },
            actions: [ MA.IMDB, MA.Release, MA.Trailer, MA.Refresh, MA.Delete, MA.Category, MA.Profile ],
            load_more: false,
            view: "thumb",
            force_view: true,
            api_call: "dashboard.soon",
            onLoaded: function() {
                self.chain.callChain();
            }
        });
        $(self.soon_list).inject(self.content);
    },
    createSuggestions: function() {
        var self = this;
        self.suggestions_list = new MovieList({
            navigation: false,
            identifier: "suggest",
            limit: 12,
            title: "Suggestions",
            description: "Based on your current wanted and managed items",
            actions: [ MA.Add, MA.SuggestIgnore, MA.SuggestSeen, MA.IMDB, MA.Trailer ],
            load_more: false,
            view: "thumb",
            force_view: true,
            api_call: "suggestion.view",
            onLoaded: function() {
                self.chain.callChain();
            }
        });
        $(self.suggestions_list).inject(self.content);
    },
    createCharts: function() {
        var self = this;
        self.charts_list = new Charts({
            onCreated: function() {
                self.chain.callChain();
            }
        });
        $(self.charts_list).inject(self.content);
    },
    createLate: function() {
        var self = this;
        self.late_list = new MovieList({
            navigation: false,
            identifier: "late",
            limit: 50,
            title: "Still not available",
            description: 'Try another quality profile or maybe add more providers in <a href="' + App.createUrl("settings/searcher/providers/") + '">Settings</a>.',
            filter: {
                late: true
            },
            loader: false,
            load_more: false,
            view: "list",
            actions: [ MA.IMDB, MA.Trailer, MA.Refresh, MA.Delete, MA.Category, MA.Profile ],
            api_call: "dashboard.soon",
            onLoaded: function() {
                self.chain.callChain();
            }
        });
        $(self.late_list).inject(self.content);
    }
});

Page.Settings = new Class({
    Extends: PageBase,
    order: 50,
    name: "settings",
    title: "Change settings.",
    wizard_only: false,
    tabs: {},
    lists: {},
    current: "about",
    has_tab: false,
    open: function(action, params) {
        var self = this;
        self.action = action == "index" ? self.default_action : action;
        self.params = params;
        if (!self.data) self.getData(self.create.bind(self)); else {
            self.openTab(action);
        }
        App.getBlock("navigation").activate(self.name);
    },
    openTab: function(action) {
        var self = this;
        action = (action == "index" ? "about" : action) || self.action;
        if (self.current) self.toggleTab(self.current, true);
        var tab = self.toggleTab(action);
        self.current = tab == self.tabs.general ? "general" : action;
    },
    toggleTab: function(tab_name, hide) {
        var self = this;
        var a = hide ? "removeClass" : "addClass";
        var c = "active";
        tab_name = tab_name.split("/")[0];
        var t = self.tabs[tab_name] || self.tabs[self.action] || self.tabs.general;
        var subtab = null;
        Object.each(self.params, function(param, subtab_name) {
            subtab = param;
        });
        self.content.getElements("li." + c + " , .tab_content." + c).each(function(active) {
            active.removeClass(c);
        });
        if (t.subtabs[subtab]) {
            t.tab[a](c);
            t.subtabs[subtab].tab[a](c);
            t.subtabs[subtab].content[a](c);
            if (!hide) t.subtabs[subtab].content.fireEvent("activate");
        } else {
            t.tab[a](c);
            t.content[a](c);
            if (!hide) t.content.fireEvent("activate");
        }
        return t;
    },
    getData: function(onComplete) {
        var self = this;
        if (onComplete) Api.request("settings", {
            useSpinner: true,
            spinnerOptions: {
                target: self.content
            },
            onComplete: function(json) {
                self.data = json;
                onComplete(json);
            }
        });
        return self.data;
    },
    getValue: function(section, name) {
        var self = this;
        try {
            return self.data.values[section][name];
        } catch (e) {
            return "";
        }
    },
    showAdvanced: function() {
        var self = this;
        var c = self.advanced_toggle.checked ? "addClass" : "removeClass";
        self.el[c]("show_advanced");
        Cookie.write("advanced_toggle_checked", +self.advanced_toggle.checked, {
            duration: 365
        });
    },
    sortByOrder: function(a, b) {
        return (a.order || 100) - (b.order || 100);
    },
    create: function(json) {
        var self = this;
        self.navigation = new Element("div.navigation").adopt(new Element("h2[text=Settings]"), new Element("div.advanced_toggle").adopt(new Element("span", {
            text: "Show advanced"
        }), new Element("label.switch").adopt(self.advanced_toggle = new Element("input[type=checkbox]", {
            checked: +Cookie.read("advanced_toggle_checked"),
            events: {
                change: self.showAdvanced.bind(self)
            }
        }), new Element("div.toggle"))));
        self.tabs_container = new Element("ul.tabs");
        self.containers = new Element("form.uniForm.containers", {
            events: {
                "click:relay(.enabler.disabled h2)": function(e, el) {
                    el.getPrevious().getElements(".check").fireEvent("click");
                }
            }
        });
        self.showAdvanced();
        var options = [];
        Object.each(json.options, function(section, section_name) {
            section.section_name = section_name;
            options.include(section);
        });
        options.stableSort(self.sortByOrder).each(function(section) {
            var section_name = section.section_name;
            section.groups.stableSort(self.sortByOrder).each(function(group) {
                if (group.hidden) return;
                if (self.wizard_only && !group.wizard) return;
                if (!self.tabs[group.tab] || !self.tabs[group.tab].groups) self.createTab(group.tab, {});
                var content_container = self.tabs[group.tab].content;
                if (group.subtab) {
                    if (!self.tabs[group.tab].subtabs[group.subtab]) self.createSubTab(group.subtab, group, self.tabs[group.tab], group.tab);
                    content_container = self.tabs[group.tab].subtabs[group.subtab].content;
                }
                if (group.list && !self.lists[group.list]) {
                    self.lists[group.list] = self.createList(content_container);
                }
                if (!self.tabs[group.tab].groups[group.name]) self.tabs[group.tab].groups[group.name] = self.createGroup(group).inject(group.list ? self.lists[group.list] : content_container).addClass("section_" + section_name);
                if (group.type && group.type == "list") {
                    if (!self.lists[group.name]) self.lists[group.name] = self.createList(content_container); else self.lists[group.name].inject(self.tabs[group.tab].groups[group.name]);
                }
                group.options.stableSort(self.sortByOrder).each(function(option) {
                    if (option.hidden) return;
                    var class_name = (option.type || "string").capitalize();
                    var input = new Option[class_name](section_name, option.name, self.getValue(section_name, option.name), option);
                    input.inject(self.tabs[group.tab].groups[group.name]);
                    input.fireEvent("injected");
                });
            });
        });
        setTimeout(function() {
            self.content.adopt(self.navigation, self.tabs_container, self.containers);
            self.fireEvent("create");
            self.openTab();
        }, 0);
    },
    createTab: function(tab_name, tab) {
        var self = this;
        if (self.tabs[tab_name] && self.tabs[tab_name].tab) return self.tabs[tab_name].tab;
        var label = tab.label || (tab.name || tab_name).capitalize();
        var tab_el = new Element("li.t_" + tab_name).adopt(new Element("a", {
            href: App.createUrl(self.name + "/" + tab_name),
            text: label
        }).adopt()).inject(self.tabs_container);
        if (!self.tabs[tab_name]) self.tabs[tab_name] = {
            label: label
        };
        self.tabs[tab_name] = Object.merge(self.tabs[tab_name], {
            tab: tab_el,
            subtabs: {},
            content: new Element("div.tab_content.tab_" + tab_name).inject(self.containers),
            groups: {}
        });
        return self.tabs[tab_name];
    },
    createSubTab: function(tab_name, tab, parent_tab, parent_tab_name) {
        var self = this;
        if (parent_tab.subtabs[tab_name]) return parent_tab.subtabs[tab_name];
        if (!parent_tab.subtabs_el) parent_tab.subtabs_el = new Element("ul.subtabs").inject(parent_tab.tab);
        var label = tab.subtab_label || tab_name.replace("_", " ").capitalize();
        var tab_el = new Element("li.t_" + tab_name).adopt(new Element("a", {
            href: App.createUrl(self.name + "/" + parent_tab_name + "/" + tab_name),
            text: label
        }).adopt()).inject(parent_tab.subtabs_el);
        if (!parent_tab.subtabs[tab_name]) parent_tab.subtabs[tab_name] = {
            label: label
        };
        parent_tab.subtabs[tab_name] = Object.merge(parent_tab.subtabs[tab_name], {
            tab: tab_el,
            content: new Element("div.tab_content.tab_" + tab_name).inject(self.containers),
            groups: {}
        });
        return parent_tab.subtabs[tab_name];
    },
    createGroup: function(group) {
        var hint;
        if (typeOf(group.description) == "array") {
            hint = new Element("span.hint.more_hint", {
                html: group.description[0]
            });
            createTooltip(group.description[1]).inject(hint, "top");
        } else {
            hint = new Element("span.hint", {
                html: group.description || ""
            });
        }
        var icon;
        if (group.icon) {
            icon = new Element("span.icon").grab(new Element("img", {
                src: "data:image/png;base64," + group.icon
            }));
        }
        var label = new Element("span.group_label", {
            text: group.label || group.name.capitalize()
        });
        return new Element("fieldset", {
            class: (group.advanced ? "inlineLabels advanced" : "inlineLabels") + " group_" + (group.name || "") + " subtab_" + (group.subtab || "")
        }).grab(new Element("h2").adopt(icon, label, hint));
    },
    createList: function(content_container) {
        return new Element("div.option_list").inject(content_container);
    }
});

var OptionBase = new Class({
    Implements: [ Options, Events ],
    klass: "textInput",
    focused_class: "focused",
    save_on_change: true,
    initialize: function(section, name, value, options) {
        var self = this;
        self.setOptions(options);
        self.section = section;
        self.name = name;
        self.value = self.previous_value = value;
        self.createBase();
        self.create();
        self.createHint();
        self.setAdvanced();
        self.input.addEvents({
            change: self.changed.bind(self),
            keyup: self.changed.bind(self)
        });
        self.addEvent("injected", self.afterInject.bind(self));
    },
    createBase: function() {
        var self = this;
        self.el = new Element("div.ctrlHolder." + self.section + "_" + self.name);
    },
    create: function() {},
    createLabel: function() {
        var self = this;
        return new Element("label", {
            text: (self.options.label || self.options.name.replace("_", " ")).capitalize()
        });
    },
    setAdvanced: function() {
        this.el.addClass(this.options.advanced ? "advanced" : "");
    },
    createHint: function() {
        var self = this;
        if (self.options.description) {
            if (typeOf(self.options.description) == "array") {
                var hint = new Element("p.formHint.more_hint", {
                    html: self.options.description[0]
                }).inject(self.el);
                createTooltip(self.options.description[1]).inject(hint, "top");
            } else {
                new Element("p.formHint", {
                    html: self.options.description || ""
                }).inject(self.el);
            }
        }
    },
    afterInject: function() {},
    changed: function() {
        var self = this;
        if (self.getValue() != self.previous_value) {
            if (self.save_on_change) {
                if (self.changed_timer) clearTimeout(self.changed_timer);
                self.changed_timer = self.save.delay(300, self);
            }
            self.fireEvent("change");
        }
    },
    save: function() {
        var self = this;
        Api.request("settings.save", {
            data: {
                section: self.section,
                name: self.name,
                value: self.getValue()
            },
            useSpinner: true,
            spinnerOptions: {
                target: self.el
            },
            onComplete: self.saveCompleted.bind(self)
        });
    },
    saveCompleted: function(json) {
        var self = this;
        var sc = json.success ? "save_success" : "save_failed";
        self.previous_value = self.getValue();
        self.el.addClass(sc);
        (function() {
            self.el.removeClass(sc);
        }).delay(3e3, self);
    },
    setName: function(name) {
        this.name = name;
    },
    postName: function() {
        var self = this;
        return self.section + "[" + self.name + "]";
    },
    getValue: function() {
        var self = this;
        return self.input.get("value");
    },
    getSettingValue: function() {
        return this.value;
    },
    inject: function(el, position) {
        this.el.inject(el, position);
        return this.el;
    },
    toElement: function() {
        return this.el;
    }
});

var Option = {};

Option.String = new Class({
    Extends: OptionBase,
    type: "string",
    create: function() {
        var self = this;
        self.el.adopt(self.createLabel(), self.input = new Element("input", {
            type: "text",
            name: self.postName(),
            value: self.getSettingValue(),
            placeholder: self.getPlaceholder()
        }));
    },
    getPlaceholder: function() {
        return this.options.placeholder;
    }
});

Option.Dropdown = new Class({
    Extends: OptionBase,
    create: function() {
        var self = this;
        self.el.adopt(self.createLabel(), new Element("div.select_wrapper.icon-dropdown").grab(self.input = new Element("select", {
            name: self.postName()
        })));
        Object.each(self.options.values, function(value) {
            new Element("option", {
                text: value[0],
                value: value[1]
            }).inject(self.input);
        });
        self.input.set("value", self.getSettingValue());
    }
});

Option.Checkbox = new Class({
    Extends: OptionBase,
    type: "checkbox",
    create: function() {
        var self = this;
        var randomId = "r-" + randomString();
        self.el.adopt(self.createLabel().set("for", randomId), self.input = new Element("input", {
            name: self.postName(),
            type: "checkbox",
            checked: self.getSettingValue(),
            id: randomId
        }));
    },
    getValue: function() {
        var self = this;
        return +self.input.checked;
    }
});

Option.Password = new Class({
    Extends: Option.String,
    type: "password",
    create: function() {
        var self = this;
        self.el.adopt(self.createLabel(), self.input = new Element("input", {
            type: "text",
            name: self.postName(),
            value: self.getSettingValue() ? "********" : "",
            placeholder: self.getPlaceholder()
        }));
        self.input.addEvent("focus", function() {
            self.input.set("value", "");
            self.input.set("type", "password");
        });
    }
});

Option.Bool = new Class({
    Extends: Option.Checkbox
});

Option.Enabler = new Class({
    Extends: Option.Bool,
    create: function() {
        var self = this;
        self.el.adopt(new Element("label.switch").adopt(self.input = new Element("input", {
            type: "checkbox",
            checked: self.getSettingValue(),
            id: "r-" + randomString()
        }), new Element("div.toggle")));
    },
    changed: function() {
        this.parent();
        this.checkState();
    },
    checkState: function() {
        var self = this, enabled = self.getValue();
        self.parentFieldset[enabled ? "removeClass" : "addClass"]("disabled");
    },
    afterInject: function() {
        var self = this;
        self.parentFieldset = self.el.getParent("fieldset").addClass("enabler");
        self.parentList = self.parentFieldset.getParent(".option_list");
        self.el.inject(self.parentFieldset, "top");
        self.checkState();
    }
});

Option.Int = new Class({
    Extends: Option.String
});

Option.Float = new Class({
    Extends: Option.Int
});

Option.Directory = new Class({
    Extends: OptionBase,
    type: "span",
    browser: null,
    save_on_change: false,
    use_cache: false,
    current_dir: "",
    create: function() {
        var self = this;
        self.el.adopt(self.createLabel(), self.directory_inlay = new Element("span.directory", {
            events: {
                click: self.showBrowser.bind(self)
            }
        }).adopt(self.input = new Element("input", {
            value: self.getSettingValue(),
            events: {
                change: self.filterDirectory.bind(self),
                keydown: function(e) {
                    if (e.key == "enter" || e.key == "tab") e.stop();
                },
                keyup: self.filterDirectory.bind(self),
                paste: self.filterDirectory.bind(self)
            }
        })));
        self.cached = {};
    },
    filterDirectory: function(e) {
        var self = this, value = self.getValue(), path_sep = Api.getOption("path_sep"), active_selector = "li:not(.blur):not(.empty)", first;
        if (e.key == "enter" || e.key == "tab") {
            e.stop();
            first = self.dir_list.getElement(active_selector);
            if (first) {
                self.selectDirectory(first.get("data-value"));
            }
        } else {
            if (value.substr(-1) == path_sep) {
                if (self.current_dir != value) self.selectDirectory(value);
            } else {
                var pd = self.getParentDir(value);
                if (self.current_dir != pd) self.getDirs(pd);
                var folder_filter = value.split(path_sep).getLast();
                self.dir_list.getElements("li").each(function(li) {
                    var valid = li.get("text").substr(0, folder_filter.length).toLowerCase() != folder_filter.toLowerCase();
                    li[valid ? "addClass" : "removeClass"]("blur");
                });
                first = self.dir_list.getElement(active_selector);
                if (first) {
                    if (!self.dir_list_scroll) self.dir_list_scroll = new Fx.Scroll(self.dir_list, {
                        transition: "quint:in:out"
                    });
                    self.dir_list_scroll.toElement(first);
                }
            }
        }
    },
    selectDirectory: function(dir) {
        var self = this;
        self.input.set("value", dir);
        self.getDirs();
    },
    previousDirectory: function() {
        var self = this;
        self.selectDirectory(self.getParentDir());
    },
    caretAtEnd: function() {
        var self = this;
        self.input.focus();
        if (typeof self.input.selectionStart == "number") {
            self.input.selectionStart = self.input.selectionEnd = self.input.get("value").length;
        } else if (typeof el.createTextRange != "undefined") {
            self.input.focus();
            var range = self.input.createTextRange();
            range.collapse(false);
            range.select();
        }
    },
    showBrowser: function() {
        var self = this;
        if (!self.browser || self.browser && !self.browser.isVisible()) self.caretAtEnd();
        if (!self.browser) {
            self.browser = new Element("div.directory_list").adopt(new Element("div.pointer"), new Element("div.wrapper").adopt(new Element("div.actions").adopt(self.back_button = new Element("a.back", {
                html: "",
                events: {
                    click: self.previousDirectory.bind(self)
                }
            }), new Element("label", {
                text: "Hidden folders"
            }).adopt(self.show_hidden = new Element("input[type=checkbox]", {
                events: {
                    change: function() {
                        self.getDirs();
                    }
                }
            }))), self.dir_list = new Element("ul", {
                events: {
                    "click:relay(li:not(.empty))": function(e, el) {
                        e.preventDefault();
                        self.selectDirectory(el.get("data-value"));
                    },
                    mousewheel: function(e) {
                        e.stopPropagation();
                    }
                }
            }), new Element("div.actions").adopt(new Element("a.clear.button", {
                text: "Clear",
                events: {
                    click: function(e) {
                        self.input.set("value", "");
                        self.hideBrowser(e, true);
                    }
                }
            }), new Element("a.cancel", {
                text: "Cancel",
                events: {
                    click: self.hideBrowser.bind(self)
                }
            }), new Element("span", {
                text: "or"
            }), self.save_button = new Element("a.button.save", {
                text: "Save",
                events: {
                    click: function(e) {
                        self.hideBrowser(e, true);
                    }
                }
            })))).inject(self.directory_inlay, "before");
        }
        self.initial_directory = self.input.get("value");
        self.getDirs();
        self.browser.show();
        self.el.addEvent("outerClick", self.hideBrowser.bind(self));
    },
    hideBrowser: function(e, save) {
        var self = this;
        e.preventDefault();
        if (save) self.save(); else self.input.set("value", self.initial_directory);
        self.browser.hide();
        self.el.removeEvents("outerClick");
    },
    fillBrowser: function(json) {
        var self = this, v = self.getValue();
        self.data = json;
        var previous_dir = json.parent;
        if (v === "") self.input.set("value", json.home);
        if (previous_dir.length >= 1 && !json.is_root) {
            var prev_dirname = self.getCurrentDirname(previous_dir);
            if (previous_dir == json.home) prev_dirname = "Home Folder"; else if (previous_dir == "/" && json.platform == "nt") prev_dirname = "Computer";
            self.back_button.set("data-value", previous_dir);
            self.back_button.set("html", "&laquo; " + prev_dirname);
            self.back_button.show();
        } else {
            self.back_button.hide();
        }
        if (self.use_cache) if (!json) json = self.cached[v]; else self.cached[v] = json;
        self.dir_list.empty();
        if (json.dirs.length > 0) json.dirs.each(function(dir) {
            new Element("li", {
                "data-value": dir,
                text: self.getCurrentDirname(dir)
            }).inject(self.dir_list);
        }); else new Element("li.empty", {
            text: "Selected folder is empty"
        }).inject(self.dir_list);
        self.dir_list.setStyle("webkitTransform", "scale(1)");
        self.caretAtEnd();
    },
    getDirs: function(dir) {
        var self = this, c = dir || self.getValue();
        if (self.cached[c] && self.use_cache) {
            self.fillBrowser();
        } else {
            Api.request("directory.list", {
                data: {
                    path: c,
                    show_hidden: +self.show_hidden.checked
                },
                onComplete: function(json) {
                    self.current_dir = c;
                    self.fillBrowser(json);
                }
            });
        }
    },
    getParentDir: function(dir) {
        var self = this;
        if (!dir && self.data && self.data.parent) return self.data.parent;
        var v = dir || self.getValue();
        var sep = Api.getOption("path_sep");
        var dirs = v.split(sep);
        if (dirs.pop() === "") dirs.pop();
        return dirs.join(sep) + sep;
    },
    getCurrentDirname: function(dir) {
        var dir_split = dir.split(Api.getOption("path_sep"));
        return dir_split[dir_split.length - 2] || Api.getOption("path_sep");
    },
    getValue: function() {
        var self = this;
        return self.input.get("value");
    }
});

Option.Directories = new Class({
    Extends: Option.String,
    directories: [],
    delimiter: "::",
    afterInject: function() {
        var self = this;
        self.el.setStyle("display", "none");
        self.directories = [];
        self.getValue().split(self.delimiter).each(function(value) {
            self.addDirectory(value);
        });
        self.addDirectory();
    },
    addDirectory: function(value) {
        var self = this;
        var has_empty = false;
        self.directories.each(function(dir) {
            if (!dir.getValue()) has_empty = true;
        });
        if (has_empty) return;
        var dir = new Option.Directory(self.section, self.name, value || "", self.options);
        var parent = self.el.getParent("fieldset");
        var dirs = parent.getElements(".multi_directory");
        if (dirs.length === 0) $(dir).inject(parent); else $(dir).inject(dirs.getLast(), "after");
        dir.save = self.saveItems.bind(self);
        $(dir).getElement("label").set("text", "Movie Folder");
        $(dir).getElement(".formHint").destroy();
        $(dir).addClass("multi_directory");
        if (!value) $(dir).addClass("is_empty");
        new Element("a.icon2.delete", {
            events: {
                click: self.delItem.bind(self, dir)
            }
        }).inject(dir);
        self.directories.include(dir);
    },
    delItem: function(dir) {
        var self = this;
        self.directories.erase(dir);
        $(dir).destroy();
        self.saveItems();
        self.addDirectory();
    },
    saveItems: function() {
        var self = this;
        var dirs = [];
        self.directories.each(function(dir) {
            if (dir.getValue()) {
                $(dir).removeClass("is_empty");
                dirs.include(dir.getValue());
            } else $(dir).addClass("is_empty");
        });
        self.input.set("value", dirs.join(self.delimiter));
        self.input.fireEvent("change");
        self.addDirectory();
    }
});

Option.Choice = new Class({
    Extends: Option.String,
    afterInject: function() {
        var self = this;
        self.tags = [];
        self.replaceInput();
        self.select = new Element("select").adopt(new Element("option[text=Add option]")).inject(self.tag_input, "after");
        var o = self.options.options;
        Object.each(o.choices, function(label, choice) {
            new Element("option", {
                text: label,
                value: o.pre + choice + o.post
            }).inject(self.select);
        });
        self.select = new Form.Dropdown(self.select, {
            onChange: self.addSelection.bind(self)
        });
    },
    replaceInput: function() {
        var self = this;
        self.initialized = self.initialized ? self.initialized + 1 : 1;
        var value = self.getValue();
        var matches = value.match(/<([^>]*)>/g);
        self.tag_input = new Element("ul", {
            events: {
                click: function(e) {
                    if (e.target == self.tag_input) {
                        var input = self.tag_input.getElement("li:last-child input");
                        input.fireEvent("focus");
                        input.focus();
                        input.setCaretPosition(input.get("value").length);
                    }
                    self.el.addEvent("outerClick", function() {
                        self.reset();
                        self.el.removeEvents("outerClick");
                    });
                }
            }
        }).inject(self.input, "after");
        self.el.addClass("tag_input");
        var mtches = [];
        if (matches) matches.each(function(match, mnr) {
            var pos = value.indexOf(match), msplit = [ value.substr(0, pos), value.substr(pos, match.length), value.substr(pos + match.length) ];
            msplit.each(function(matchsplit, snr) {
                if (msplit.length - 1 == snr) {
                    value = matchsplit;
                    if (matches.length - 1 == mnr) mtches.append([ value ]);
                    return;
                }
                mtches.append([ value == matchsplit ? match : matchsplit ]);
            });
        });
        if (mtches.length === 0 && value !== "") mtches.include(value);
        mtches.each(self.addTag.bind(self));
        self.addLastTag();
        self.sortable = new Sortables(self.tag_input, {
            revert: true,
            handle: "",
            opacity: .5,
            onComplete: function() {
                self.setOrder();
                self.reset();
            }
        });
        var input_group = self.tag_input.getParent(".tab_content");
        input_group.addEvent("activate", self.setAllWidth.bind(self));
    },
    addLastTag: function() {
        if (this.tag_input.getElement("li.choice:last-child") || !this.tag_input.getElement("li")) this.addTag("");
    },
    addTag: function(tag) {
        var self = this;
        tag = new Option.Choice.Tag(tag, {
            onChange: self.setOrder.bind(self),
            onBlur: function() {
                self.addLastTag();
            },
            onGoLeft: function() {
                self.goLeft(this);
            },
            onGoRight: function() {
                self.goRight(this);
            }
        });
        $(tag).inject(self.tag_input);
        if (self.initialized > 1) tag.setWidth(); else (function() {
            tag.setWidth();
        }).delay(10, self);
        self.tags.include(tag);
        return tag;
    },
    goLeft: function(from_tag) {
        var self = this;
        from_tag.blur();
        var prev_index = self.tags.indexOf(from_tag) - 1;
        if (prev_index >= 0) self.tags[prev_index].selectFrom("right"); else from_tag.focus();
    },
    goRight: function(from_tag) {
        var self = this;
        from_tag.blur();
        var next_index = self.tags.indexOf(from_tag) + 1;
        if (next_index < self.tags.length) self.tags[next_index].selectFrom("left"); else from_tag.focus();
    },
    setOrder: function() {
        var self = this;
        var value = "";
        self.tag_input.getElements("li").each(function(el) {
            value += el.getElement("span").get("text");
        });
        self.addLastTag();
        self.input.set("value", value);
        self.input.fireEvent("change");
        self.setAllWidth();
    },
    addSelection: function() {
        var self = this;
        var tag = self.addTag(self.el.getElement(".selection input").get("value"));
        self.sortable.addItems($(tag));
        self.setOrder();
        self.setAllWidth();
    },
    reset: function() {
        var self = this;
        self.tag_input.destroy();
        self.sortable.detach();
        self.replaceInput();
        self.setAllWidth();
    },
    setAllWidth: function() {
        var self = this;
        self.tags.each(function(tag) {
            tag.setWidth.delay(10, tag);
        });
    }
});

Option.Choice.Tag = new Class({
    Implements: [ Options, Events ],
    options: {
        pre: "<",
        post: ">"
    },
    initialize: function(tag, options) {
        var self = this;
        self.setOptions(options);
        self.tag = tag;
        self.is_choice = tag.substr(0, 1) == self.options.pre && tag.substr(-1) == self.options.post;
        self.create();
    },
    create: function() {
        var self = this;
        self.el = new Element("li", {
            class: self.is_choice ? "choice" : "",
            styles: {
                border: 0
            },
            events: {
                mouseover: !self.is_choice ? self.fireEvent.bind(self, "focus") : function() {}
            }
        }).adopt(self.input = new Element(self.is_choice ? "span" : "input", {
            text: self.tag,
            value: self.tag,
            styles: {
                width: 0
            },
            events: {
                keyup: self.is_choice ? null : function(e) {
                    var current_caret_pos = self.input.getCaretPosition();
                    if (e.key == "left" && current_caret_pos == self.last_caret_pos) {
                        self.fireEvent("goLeft");
                    } else if (e.key == "right" && self.last_caret_pos === current_caret_pos) {
                        self.fireEvent("goRight");
                    }
                    self.last_caret_pos = self.input.getCaretPosition();
                    self.setWidth();
                    self.fireEvent("change");
                },
                focus: self.fireEvent.bind(self, "focus"),
                blur: self.fireEvent.bind(self, "blur")
            }
        }), self.span = !self.is_choice ? new Element("span", {
            text: self.tag
        }) : null, self.del_button = new Element("a.delete", {
            events: {
                click: self.del.bind(self)
            }
        }));
        self.addEvent("focus", self.setWidth.bind(self));
    },
    blur: function() {
        var self = this;
        self.input.blur();
        self.selected = false;
        self.el.removeClass("selected");
        self.input.removeEvents("outerClick");
    },
    focus: function() {
        var self = this;
        if (!self.is_choice) {
            this.input.focus();
        } else {
            if (self.selected) return;
            self.selected = true;
            self.el.addClass("selected");
            self.input.addEvent("outerClick", self.blur.bind(self));
            var temp_input = new Element("input", {
                events: {
                    keydown: function(e) {
                        e.stop();
                        if (e.key == "right") {
                            self.fireEvent("goRight");
                            this.destroy();
                        } else if (e.key == "left") {
                            self.fireEvent("goLeft");
                            this.destroy();
                        } else if (e.key == "backspace") {
                            self.del();
                            this.destroy();
                            self.fireEvent("goLeft");
                        }
                    }
                },
                styles: {
                    height: 0,
                    width: 0,
                    position: "absolute",
                    top: -200
                }
            });
            self.el.adopt(temp_input);
            temp_input.focus();
        }
    },
    selectFrom: function(direction) {
        var self = this;
        if (!direction || self.is_choice) {
            self.focus();
        } else {
            self.focus();
            var position = direction == "left" ? 0 : self.input.get("value").length;
            self.input.setCaretPosition(position);
        }
    },
    setWidth: function() {
        var self = this;
        if (self.span && self.input) {
            self.span.set("text", self.input.get("value"));
            self.input.setStyle("width", self.span.getSize().x + 2);
        }
    },
    del: function() {
        var self = this;
        self.el.destroy();
        self.fireEvent("change");
    },
    getValue: function() {
        return this.span.get("text");
    },
    toElement: function() {
        return this.el;
    }
});

Option.Combined = new Class({
    Extends: Option.String,
    afterInject: function() {
        var self = this;
        self.fieldset = self.input.getParent("fieldset");
        self.combined_list = new Element("div.combined_table").inject(self.fieldset.getElement("h2"), "after");
        self.values = {};
        self.inputs = {};
        self.items = [];
        self.labels = {};
        self.descriptions = {};
        self.options.combine.each(function(name) {
            self.inputs[name] = self.fieldset.getElement("input[name=" + self.section + "[" + name + "]]");
            var values = self.inputs[name].get("value").split(",");
            values.each(function(value, nr) {
                if (!self.values[nr]) self.values[nr] = {};
                self.values[nr][name] = value.trim();
            });
            self.inputs[name].getParent(".ctrlHolder").setStyle("display", "none");
            self.inputs[name].addEvent("change", self.addEmpty.bind(self));
        });
        var head = new Element("div.head").inject(self.combined_list);
        Object.each(self.inputs, function(input, name) {
            var _in = input.getNext();
            self.labels[name] = input.getPrevious().get("text");
            self.descriptions[name] = _in ? _in.get("text") : "";
            new Element("abbr", {
                class: name,
                text: self.labels[name],
                title: self.descriptions[name]
            }).inject(head);
        });
        Object.each(self.values, function(item) {
            self.createItem(item);
        });
        self.addEmpty();
    },
    add_empty_timeout: 0,
    addEmpty: function() {
        var self = this;
        if (self.add_empty_timeout) clearTimeout(self.add_empty_timeout);
        var has_empty = 0;
        self.items.each(function(ctrl_holder) {
            var empty_count = 0;
            self.options.combine.each(function(name) {
                var input = ctrl_holder.getElement("input." + name);
                if (input.get("value") === "" || input.get("type") == "checkbox") empty_count++;
            });
            has_empty += empty_count == self.options.combine.length ? 1 : 0;
            ctrl_holder[empty_count == self.options.combine.length ? "addClass" : "removeClass"]("is_empty");
        });
        if (has_empty > 0) return;
        self.add_empty_timeout = setTimeout(function() {
            self.createItem({
                use: true
            });
        }, 10);
    },
    createItem: function(values) {
        var self = this;
        var item = new Element("div.ctrlHolder").inject(self.combined_list), value_count = 0, value_empty = 0;
        self.options.combine.each(function(name) {
            var value = values[name] || "";
            if (name.indexOf("use") != -1) {
                var checkbox = new Element("input[type=checkbox]." + name, {
                    checked: +value,
                    events: {
                        click: self.saveCombined.bind(self),
                        change: self.saveCombined.bind(self)
                    }
                }).inject(item);
            } else {
                value_count++;
                new Element("input[type=text]." + name, {
                    value: value,
                    placeholder: self.labels[name] || name,
                    events: {
                        keyup: self.saveCombined.bind(self),
                        change: self.saveCombined.bind(self)
                    }
                }).inject(item);
                if (!value) value_empty++;
            }
        });
        item[value_empty == value_count ? "addClass" : "removeClass"]("is_empty");
        new Element("a.icon-cancel.delete", {
            events: {
                click: self.deleteCombinedItem.bind(self)
            }
        }).inject(item);
        self.items.include(item);
    },
    saveCombined: function() {
        var self = this, temp = {};
        self.items.each(function(item, nr) {
            self.options.combine.each(function(name) {
                var input = item.getElement("input." + name);
                if (item.hasClass("is_empty")) return;
                if (!temp[name]) temp[name] = [];
                temp[name][nr] = input.get("type") == "checkbox" ? +input.get("checked") : input.get("value").trim();
            });
        });
        self.options.combine.each(function(name) {
            self.inputs[name].set("value", (temp[name] || []).join(","));
            self.inputs[name].fireEvent("change");
        });
        self.addEmpty();
    },
    deleteCombinedItem: function(e) {
        var self = this;
        e.preventDefault();
        var item = e.target.getParent();
        self.items.erase(item);
        item.destroy();
        self.saveCombined();
    }
});

var createTooltip = function(description) {
    var tip = new Element("div.tooltip", {
        events: {
            mouseenter: function() {
                tip.addClass("shown");
            },
            mouseleave: function() {
                tip.removeClass("shown");
            }
        }
    }).adopt(new Element("a.icon2.info"), new Element("div.tip", {
        html: description
    }));
    return tip;
};

var AboutSettingTab = new Class({
    tab: "",
    content: "",
    initialize: function() {
        var self = this;
        App.addEvent("loadSettings", self.addSettings.bind(self));
    },
    addSettings: function() {
        var self = this;
        self.settings = App.getPage("Settings");
        self.settings.addEvent("create", function() {
            var tab = self.settings.createTab("about", {
                label: "About",
                name: "about"
            });
            self.tab = tab.tab;
            self.content = tab.content;
            self.createAbout();
        });
        self.settings.default_action = "about";
    },
    createAbout: function() {
        var self = this;
        var millennium = new Date(2008, 7, 16), today = new Date(), one_day = 1e3 * 60 * 60 * 24;
        self.settings.createGroup({
            label: "About This CouchPotato",
            name: "variables"
        }).inject(self.content).adopt(new Element("dl.info").adopt(new Element("dt[text=Version]"), self.version_text = new Element("dd.version", {
            text: "Getting version...",
            events: {
                click: App.checkForUpdate.bind(App, function(json) {
                    self.fillVersion(json.info);
                }),
                mouseenter: function() {
                    this.set("text", "Check for updates");
                },
                mouseleave: function() {
                    self.fillVersion(Updater.getInfo());
                }
            }
        }), new Element("dt[text=Updater]"), self.updater_type = new Element("dd.updater"), new Element("dt[text=ID]"), new Element("dd", {
            text: App.getOption("pid")
        }), new Element("dt[text=Directories]"), new Element("dd", {
            text: App.getOption("app_dir")
        }), new Element("dd", {
            text: App.getOption("data_dir")
        }), new Element("dt[text=Startup Args]"), new Element("dd", {
            html: App.getOption("args")
        }), new Element("dd", {
            html: App.getOption("options")
        })));
        if (!self.fillVersion(Updater.getInfo())) Updater.addEvent("loaded", self.fillVersion.bind(self));
        self.settings.createGroup({
            name: "Help Support CouchPotato"
        }).inject(self.content).adopt(new Element("div.usenet").adopt(new Element("span", {
            text: "Help support CouchPotato and save some money for yourself by signing up for an account at"
        }), new Element("a", {
            href: "https://usenetserver.com/partners/?a_aid=couchpotato&a_bid=3f357c6f",
            target: "_blank",
            text: "UsenetServer"
        }), new Element("span[text=or]"), new Element("a", {
            href: "http://www.newshosting.com/partners/?a_aid=couchpotato&a_bid=a0b022df",
            target: "_blank",
            text: "Newshosting"
        }), new Element("span", {
            text: ". For as low as $7.95 per month, you’ll get:"
        }), new Element("ul").adopt(new Element("li.icon-ok", {
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