(function () {
    $(function () {
        //视频播放功能js。
        $("video.edui-upload-video")
            .each(function () {
                var $this = $(this),
                    width = $this.attr('width'),
                    height = $this.attr('height'),
                    src = $this.prop('src'),
                    swfpath = "/content/_common/base/swf/powerplayback.swf",
                    video = '<object type="application/x-shockwave-flash" name="powerplayback" data="' +
                        swfpath +
                        '" width="' +
                        width +
                        '" height="' +
                        height +
                        '" id="powerplayback" style="visibility: visible;">' +
                        '<param name="allowfullscreen" value="true">' +
                        '<param name="wmode" value="opaque">' +
                        '<param name="flashvars" value="src=' +
                        src +
                        '&amp;autoplay=true&amp;title=2013&amp;breakpoint=46.4&amp;preroll=&amp;prerollsite=&amp;bannerimageurl=&amp;bannerurl=&amp;scalemode=letterbox&amp;controlbarautohide=false&amp;streamtype=liveorrecorded&amp;javascriptcallbackfunction=onjavascriptbridgecreated">' +
                        '</object>';
                $this.replacewith($(video));
            });
    });

    $(function () {
        var powerplaybacks = $("div[data-power-ui='powerplayback']");
        if (powerplaybacks.length > 0) {
            $.getscript('/content/_common/assets/scripts/swfobject.js')
                .done(function () {
                    powerplaybacks.each(function () {
                        var src = $(this).attr('data-url');
                        var title = $(this).attr('data-title');
                        var height = $(this).attr('data-height');
                        var width = $(this).attr('data-width');
                        var autoplay = $(this).attr('data-autoplay');
                        var random = parseint(math.random() * (99999 - 10000 + 1) + 10000);
                        var id = 'powerplay' + random;
                        $(this).attr('id', id);
                        var parameters =
                        {
                            src: src,
                            autoplay: autoplay,
                            title: title,
                            controlbarautohide: "false",
                            scalemode: "liveorrecorded"
                        };
                        swfobject.embedswf("/content/_common/base/swf/powerplayback.swf",
                            id,
                            width,
                            height,
                            "10.1.0",
                            {},
                            parameters,
                            { allowfullscreen: "true", wmode: "opaque" },
                            { name: "powerplayback" }
                        );
                    });
                });
        }
    });

    $(function () {
        audiojs.events.ready(function () {
            var as = audiojs.createall();
        });
    });

    //广告。
    $(function () {
        /**
         * 广告漂浮版位。
         */
        function advertisementfloat(floatpositions) {
            //var floatpositions = $("div[data-power-ui='advertisement_float']");
            floatpositions.each(function () {
                var width = $(this).data().width; //版位宽度
                var height = $(this).data().height; //版位高度

                //计算关闭按钮的位置
                var close = $(this).children(".close");
                switch ($(this).data().closebuttonposition) {
                    case "upperright":
                        close.css("left", width - 20);
                        break;
                    case "lowerright":
                        close.css("left", width - 20).css("top", height - 20);
                        break;
                    case "noshow":
                        close.hide();
                        break;
                }

                //定时关闭版位
                var time = $(this).data().stoptime;
                if (time > 0) {
                    settimeout(function () {
                            $(this).hide();
                        },
                        time * 1000);
                }
            });

            return floatpositions;
        }

        var floatpositionsinfo = $("div[data-power-ui='advertisement_float']");
        var floatpositions = advertisementfloat(floatpositionsinfo);
        floatpositions.each(function () {
            var floatposition = $(this);
            //计算版位的坐标
            var ypos = positioncoordinate($(this));
            //广告随滚动条滚动
            if (floatposition.data().enablescroll.tolowercase() === "true") {
                floatposition.css("top", $(this).scrolltop() + ypos);
                $(window)
                    .scroll(function () {
                        floatposition.css("top", $(this).scrolltop() + ypos);
                    });
            }
        });

        //浏览器窗口大小改变时
        window.onresize = function () {
            var floatpositionsinfo = $("div[data-power-ui='advertisement_float']");
            var floatpositions = advertisementfloat(floatpositionsinfo);
            floatpositions.each(function () {
                var floatposition = $(this);
                //计算版位的坐标
                var ypos = positioncoordinate($(this));
                //广告随滚动条滚动
                if (floatposition.data().enablescroll.tolowercase() === "true") {
                    $(window)
                        .scroll(function () {
                            floatposition.css("top", $(this).scrolltop() + ypos);
                        });
                }
            });
        };

        //计算版位的坐标
        function positioncoordinate(floatposition) {
            var xpos = 0;
            var ypos = 0;
            var width = floatposition.data().width; //版位宽度
            var height = floatposition.data().height; //版位高度
            var availwidth = document.documentelement.clientwidth; //浏览器窗口可见宽度
            var availheight = document.documentelement.clientheight; //浏览器窗口可见高度
            var verticalmargin = floatposition.data().verticalmargin / 100;
            var horizontalmargin = floatposition.data().horizontalmargin / 100;
            switch (floatposition.data().datummark) {
                case "upperleft":
                    xpos = availwidth * verticalmargin;
                    xpos = xpos === availwidth ? xpos - width : xpos;
                    ypos = availheight * horizontalmargin;
                    ypos = ypos === availheight ? ypos - height : ypos;
                    break;
                case "lowerright":
                    xpos = (availwidth - width) - (availwidth * verticalmargin);
                    xpos = xpos < 0 ? 0 : xpos;
                    ypos = (availheight - height) - (availheight * horizontalmargin);
                    ypos = ypos < 0 ? 0 : ypos;
                    break;
                case "middle":
                    var halfwidth = availwidth / 2;
                    var halfheight = availheight / 2;
                    xpos = halfwidth + (halfwidth * verticalmargin);
                    xpos = xpos === availwidth ? xpos - width : xpos;
                    ypos = halfheight + (halfheight * horizontalmargin);
                    ypos = ypos === height ? ypos - height : ypos;
                    break;
            }
            floatposition.css("z-index", 99).css("left", xpos);
            return ypos;
        }

        /**
         * 广告固定板块。
         */
        var fixedcount = 0,
            fixedlength = $("div[data-power-ui='advertisement_fixed']").find(".fixedposition a").length;
        $("div[data-power-ui='advertisement_fixed']")
            .find(".fixedcount a")
            .click(function () {
                $(this).addclass("seld").siblings().removeclass("seld");
                var index = $(this).index();
                $("div[data-power-ui='advertisement_fixed']")
                    .find(".fixedposition > a")
                    .eq(index)
                    .fadein(300)
                    .siblings()
                    .fadeout(300);
            });

        function showauto() {
            fixedcount = fixedcount >= (fixedlength - 1) ? 0 : ++fixedcount;
            $("div[data-power-ui='advertisement_fixed']").find(".fixedcount a").eq(fixedcount).trigger('click');
        }

        var fixedcounttime = setinterval(showauto, 2000);
        $("div[data-power-ui='advertisement_fixed']")
            .hover(function () { clearinterval(fixedcounttime) },
                function () { fixedcounttime = setinterval(showauto, 2000); });
    });

    // ajax调用分部视图。
    $(function () {
        function getfunction(code, argnames) {
            var fn = window,
                parts = (code || "").split(".");

            while (fn && parts.length) {
                fn = fn[parts.shift()];
            }

            if (typeof (fn) === "function") {
                return fn;
            }

            argnames.push(code);
            return function.constructor.apply(null, argnames);
        }

        function loaddata($data, pageid) {
            var url = $data.ajaxurl;
            if (pageid) {
                url = url + '?pageid=' + pageid;
            }
            $.ajax({
                url: url,
                type: $data.ajaxmethod,
                cache: !!$data.ajaxcache,
                data: {
                    partialviewname: $data.ajaxpartialviewname,
                    parameters: json.stringify($data.ajaxparameter)
                },
                beforesend: function (xhr) {
                    getfunction($data.ajaxbegin, ["xhr"]).apply(null, arguments);
                },
                complete: function () {
                    getfunction($data.ajaxcomplete, ["xhr", "status"]).apply(null, arguments);
                },
                success: function (response, status, xhr) {
                    var fn = window,
                        parts = ($data.ajaxsuccess || "").split(".");
                    while (fn && parts.length) {
                        fn = fn[parts.shift()];
                    }
                    if (typeof (fn) === "function") {
                        getfunction($data.ajaxsuccess, ["response", "status", "xhr"]).apply(null, arguments);
                    } else {
                        if (response.page) {
                            $data.ajaxdatacount = response.page.datacount;
                            $data.ajaxpageindex = response.page.pageindex;
                            $data.ajaxpagesize = response.page.pagesize;
                            $data.ajaxpagingurl = response.page.pagingurl;
                        }

                        $('[data-ajax-data="' + $data.ajaxid + '"]')
                            .each(function () {
                                $(this).trigger('ajaxcontrolhandler', [response, $data]);
                            });

                        var mode = ($data.ajaxmode || "").touppercase();
                        $($data.ajaxupdate)
                            .each(function (i, update) {
                                var top;
                                switch (mode) {
                                    case "before":
                                        top = update.firstchild;
                                        $("<div />")
                                            .html(response.html)
                                            .contents()
                                            .each(function () {
                                                update.insertbefore(this, top);
                                            });
                                        break;
                                    case "after":
                                        $("<div />")
                                            .html(response.html)
                                            .contents()
                                            .each(function () {
                                                update.appendchild(this);
                                            });
                                        break;
                                    case "replace-with":
                                        $(update).replacewith(response.html);
                                        break;
                                    default:
                                        $(update).html(response.html);
                                        break;
                                }
                            });
                    }
                },
                error: function (xhr, textstatus, errorthrown) {
                    getfunction($data.ajaxfailure, ["xhr", "status", "error"]).apply(null, arguments);
                }
            });
        }

        // ajaxpartial 初始化
        $('[data-ui-type="ajaxpartial"]')
            .each(function () {
                var $data = $(this).data();
                $data.ajaxloaddata = loaddata;
                loaddata($data);
            });

        // ajaxbutton 初始化
        function ajaxbuttoncontrolhandler(response, $data) {
            $('[data-ajax-data="' + $data.ajaxid + '"]')
                .each(function () {
                    if (response.page.pageindex >= response.page.pagecount) {
                        $(this).hide();
                    }
                });
        }

        $('[data-ui-type="ajaxbutton"]')
            .each(function () {
                var $this = $(this);

                function getdata(element) {
                    var id = $(element).data().ajaxdata;
                    var input = $('#' + id);
                    var $data = input.data();
                    var pageid = 1;
                    if ($data.ajaxpageindex) {
                        pageid = $data.ajaxpageindex + 1;
                    }
                    $data.ajaxloaddata($data, pageid);
                }

                $this.on('ajaxcontrolhandler',
                    function (event, response, $data) {
                        ajaxbuttoncontrolhandler(response, $data);
                    });

                $this.on('click',
                    function () {
                        getdata(this);
                    });
            });
    });
}());