var TW = Class.create();

TW.prototype = {
    initialize: function () {
        this._waiting = new Array();
        this._forumNewsSeen = new Array();
        this._forumNewsSeen[0] = 0;
        this._forumNewsId = 0;
    },

    setWaiting: function (id, len) {
        this._waiting[id] = 1;
        if (len) window.setTimeout(this.clearWaiting.bind(this, id), len);
    },

    clearWaiting: function (id) {
        this._waiting[id] = 0;
    },

    isWaiting: function (id) {
        return this._waiting[id];
    },

    keepWaiting: function (fn) {
        window.setTimeout(fn, 500);
    },

    // Ajax stuff
    Ajax: Object.extend(new Object(), {

        checkMessageBox: function (t) {
            if (t.action && t.action == 'msgbox') {
                twmsgbox.show(t.title, t.msg);
                return true;
            }
            return false;
        },

        postComment: function () {
            var c = $F('newscomment');
            if (c.length == 0) {
                twmsgbox.show("No Comment", "You did not enter a comment");
                return;
            }

            $('commentbtn').disabled = true;

            var qid = $F('quoteid');
            var nid = $F('newsid');
            var pg = $F('page');

            var query = $H({
                quoteid: qid,
                newsid: nid,
                comment: c,
                page: pg,
                action: 'addcomment'
            });

            new Ajax.Request(baseurl + '/ajax/news.php', {
                method: 'post',
                parameters: query,
                onSuccess: this.donePostComment.bindAsEventListener(this),
                onFail: function () {
                    twmsgbox.show("Failed Posting", "The post failed");
                    $('commentbtn').disabled = false;
                }
            });
        },

        donePostComment: function (r) {
            t = r.responseText.parseJSON();
            //if (t.action && t.action == 'msgbox') {
            //twmsgbox.show(t.title, t.msg);
            //	return;
            //}
            if (this.checkMessageBox(t)) {
                return;
            }

            if (t.newurl) {
                window.location = t.newurl;
                return;
            }

            $('comcon').innerHTML = t.html;
            $('post' + t.postid).scrollIntoView();

        },

        deleteComment: function (pid) {
            var query = $H({
                postid: pid,
                action: 'deletecomment'
            });
            this.deleteid = pid;

            new Ajax.Request(baseurl + '/ajax/news.php', {
                method: 'post',
                parameters: query,
                onSuccess: this.doneDeleteComment.bindAsEventListener(this),
                onFail: function () {
                    twmsgbox.show("Failed", "Delete Action Failed");
                }
            });

        },

        doneDeleteComment: function (r) {
            t = r.responseText.parseJSON();
            if (t.type == "ok") {
                if ($('cbody' + this.deleteid)) {
                    Effect.BlindUp('cbody' + this.deleteid);
                }
            }

            twmsgbox.show(t.title, t.msg);
        },

        showBumpers: function (nid, pg, fr) {
            var query = $H({
                newsid: nid,
                page: pg,
                friends: fr,
                action: 'showbumpers2'
            });

            new Ajax.Request(baseurl + '/ajax/news.php', {
                method: 'post',
                parameters: query,
                onSuccess: this.doneShowBumpers.bindAsEventListener(this),
                onFail: function () {
                    twmsgbox.show("Failed", "Failed to go to page " + pg);
                }
            });

        },

        doneShowBumpers: function (r) {
            var t = r.responseText.parseJSON();
            if (this.checkMessageBox(t)) {
                return;
            }

            $('bumperslist').innerHTML = t.bumperslist;
            $('bumppagenav').innerHTML = t.pagenav;
        },

        voteQuoteUp: function (id) {
            new Effect.Fade($('quote' + id));

            var query = $H({
                quoteid: id,
                action: 'voteup'
            });

            new Ajax.Request(baseurl + '/ajax/quotes.php', {
                method: 'post',
                parameters: query,
                onSuccess: this.doneQuoteVote.bindAsEventListener(this),
                onFail: function () {
                    twmsgbox.show("Failed", "Your vote failed.  You Suck");
                }
            });

        },

        voteQuoteDown: function (id) {
            new Effect.Fade($('quote' + id));

            var query = $H({
                quoteid: id,
                action: 'votedown'
            });

            new Ajax.Request(baseurl + '/ajax/quotes.php', {
                method: 'post',
                parameters: query,
                onSuccess: this.doneQuoteVote.bindAsEventListener(this),
                onFail: function () {
                    twmsgbox.show("Failed", "Your vote failed.  You Suck");
                }
            });
        },

        doneQuoteVote: function (r) {
            var t = r.responseText.parseJSON();
            if (this.checkMessageBox(t)) {
                return;
            }

            new Insertion.Bottom('quotelist', t.newquote);
            $('userquotecount').innerHTML = t.usercount;
            new Effect.Appear($('quote' + t.quoteid));
        },

        getNewQuotes: function () {
            var divs = $('quotelist').descendants();
            var x;
            //for (x=0; x < divs.length; x++) {
            //	new Effect.Fade(divs[x]);
            //}
            $('quotelist').innerHTML = '';

            var query = $H({
                action: 'getnewquotes'
            });
            new Ajax.Request(baseurl + '/ajax/quotes.php', {
                method: 'post',
                parameters: query,
                onSuccess: this.doneGetNewQuotes.bindAsEventListener(this),
                onFail: function () {
                    twmsgbox.show("Failed", "You suck at getting new quotes");
                }
            });

        },

        doneGetNewQuotes: function (r) {
            var t = r.responseText.parseJSON();
            if (this.checkMessageBox(t)) {
                return;
            }

            new Insertion.Bottom('quotelist', t.newquote);

            var divs = $('quotelist').descendants();
            var x;
            for (x = 0; x < divs.length; x++) {
                new Effect.Appear(divs[x]);
            }

        },

        submitQuote: function () {
            var query = $H({
                action: 'submitquote',
                quote: $('newquote').value
            });
            new Ajax.Request(baseurl + '/ajax/quotes.php', {
                method: 'post',
                parameters: query,
                onSuccess: this.doneSubmitQuote.bindAsEventListener(this),
                onFail: function () {
                    twmsgbox.show("Failed", "Your submission failed.  You Suck");
                }
            });

        },

        doneSubmitQuote: function (r) {
            var t = r.responseText.parseJSON();
            if (this.checkMessageBox(t)) {
                if (t.msg.match('submitted')) {
                    $('newquote').value = "";
                }

                return;
            }

        },

        getRSSNews: function (id) {
            var query = $H({
                action: 'getrssnews',
                rssnewsid: id
            });
            new Ajax.Request(baseurl + '/ajax/admin_news.php', {
                method: 'post',
                parameters: query,
                onSuccess: this.doneGetRSSNews.bindAsEventListener(this),
                onFail: function () {
                    twmsgbox.show("Failed", "Your submission failed.  You Suck");
                }
            });

        },

        doneGetRSSNews: function (r) {
            var t = r.responseText.parseJSON();
            if (this.checkMessageBox(t)) {
                return;
            }

            $('rsstitle').value = t.title;
            $('rsshref').value = t.href;
            $('rssview').href = t.href;
            $('rssbody').value = t.summary;
        }

    }),


    // Forums stuff
    Forums: Object.extend(new Object(), {


        // Forum news stuff
        News: Object.extend(new Object(), {
            _seen: Array(0),
            _newsid: 0,
            _news: '',
            _delay: 5000,


            startNews: function (news) {
                this._news = news;

                this._upcoming = 0;
                this._promoted = 0;

                window.setTimeout(this.continueNews.bind(this), this._delay);
            },

            continueNews: function () {
                var un = $('forumnews').getElementsByTagName('div');
                var pn = $('forumnewspromoted').getElementsByTagName('div');


                if (un[2] && this._upcoming < this._news.upcoming.length) Effect.Fade(un[2].id);
                if (pn[2] && this._promoted < this._news.promoted.length) Effect.Fade(pn[2].id);

                window.setTimeout(this.showNews.bind(this), 1000);

            },

            showNews: function () {
                var un = $('forumnews').getElementsByTagName('div');
                var pn = $('forumnewspromoted').getElementsByTagName('div');

                var run_again = 0;

                if (this._upcoming < this._news.upcoming.length) {
                    new Insertion.Top('forumnews', this._news.upcoming[this._upcoming].html);
                    Effect.Appear('news' + this._news.upcoming[this._upcoming].id);
                    this._upcoming++;
                    run_again = 1;
                }


                if (this._promoted < this._news.promoted.length) {
                    new Insertion.Top('forumnewspromoted', this._news.promoted[this._promoted].html);
                    Effect.Appear('news' + this._news.promoted[this._promoted].id);
                    this._promoted++;
                    run_again = 1;
                }

                if (run_again) {
                    window.setTimeout(this.continueNews.bind(this), this._delay);
                }
            }


        })
        // End forum news
    })
    // End forum
}

var $TW = new TW();

Effect.FadeKeepSpace = function (element) {
    var oldOpacity = Element.getInlineOpacity(element);
    var options = Object.extend({
        from: Element.getOpacity(element) || 1.0,
        to: 0.0,
        afterFinishInternal: function (effect) {
            with(Element) {
                if (effect.options.to != 0) return;
                blank(effect.element);
                setStyle(effect.element, {
                    opacity: oldOpacity
                });
            }
        }
    },
    arguments[1] || {});
    return new Effect.Opacity(element, options);
}

Effect.AppearKeepSpace = function (element) {
    var options = Object.extend({
        from: (Element.getStyle(element, 'visibility') == 'hidden' ? 0.0 : Element.getOpacity(element) || 0.0),
        to: 1.0,
        beforeSetup: function (effect) {
            with(Element) {
                setOpacity(effect.element, effect.options.from);
                unblank(effect.element);
            }
        }
    },
    arguments[1] || {});
    return new Effect.Opacity(element, options);
}

Object.extend(Element, {
    blank: function () {
        for (var i = 0; i < arguments.length; i++) {
            var element = $(arguments[i]);
            element.style.visibility = 'hidden';
        }
    },
    unblank: function () {
        for (var i = 0; i < arguments.length; i++) {
            var element = $(arguments[i]);
            element.style.visibility = 'visible';
        }
    }
});


String.prototype.parseJSON = function () {
    try {
        return ! (/[^,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]/.test(
        this.replace(/"(\\.|[^"\\])*"/g, ''))) && eval('(' + this + ')');
    } catch(e) {
        return false;
    }
};