gobot/lib/gobot-js/gprofiles.js

function hex_md5(a) {
    return binl2hex(core_md5(str2binl(a), a.length * chrsz))
}
function b64_md5(a) {
    return binl2b64(core_md5(str2binl(a), a.length * chrsz))
}
function str_md5(a) {
    return binl2str(core_md5(str2binl(a), a.length * chrsz))
}
function hex_hmac_md5(a, t) {
    return binl2hex(core_hmac_md5(a, t))
}
function b64_hmac_md5(a, t) {
    return binl2b64(core_hmac_md5(a, t))
}
function str_hmac_md5(a, t) {
    return binl2str(core_hmac_md5(a, t))
}
function md5_vm_test() {
    return "900150983cd24fb0d6963f7d28e17f72" == hex_md5("abc")
}
function core_md5(a, t) {
    a[t >> 5] |= 128 << t % 32,
    a[(t + 64 >>> 9 << 4) + 14] = t;
    for (var r = 1732584193, e = -271733879, i = -1732584194, s = 271733878, o = 0; o < a.length; o += 16) {
        var n = r
          , c = e
          , h = i
          , l = s;
        r = md5_ff(r, e, i, s, a[o + 0], 7, -680876936),
        s = md5_ff(s, r, e, i, a[o + 1], 12, -389564586),
        i = md5_ff(i, s, r, e, a[o + 2], 17, 606105819),
        e = md5_ff(e, i, s, r, a[o + 3], 22, -1044525330),
        r = md5_ff(r, e, i, s, a[o + 4], 7, -176418897),
        s = md5_ff(s, r, e, i, a[o + 5], 12, 1200080426),
        i = md5_ff(i, s, r, e, a[o + 6], 17, -1473231341),
        e = md5_ff(e, i, s, r, a[o + 7], 22, -45705983),
        r = md5_ff(r, e, i, s, a[o + 8], 7, 1770035416),
        s = md5_ff(s, r, e, i, a[o + 9], 12, -1958414417),
        i = md5_ff(i, s, r, e, a[o + 10], 17, -42063),
        e = md5_ff(e, i, s, r, a[o + 11], 22, -1990404162),
        r = md5_ff(r, e, i, s, a[o + 12], 7, 1804603682),
        s = md5_ff(s, r, e, i, a[o + 13], 12, -40341101),
        i = md5_ff(i, s, r, e, a[o + 14], 17, -1502002290),
        e = md5_ff(e, i, s, r, a[o + 15], 22, 1236535329),
        r = md5_gg(r, e, i, s, a[o + 1], 5, -165796510),
        s = md5_gg(s, r, e, i, a[o + 6], 9, -1069501632),
        i = md5_gg(i, s, r, e, a[o + 11], 14, 643717713),
        e = md5_gg(e, i, s, r, a[o + 0], 20, -373897302),
        r = md5_gg(r, e, i, s, a[o + 5], 5, -701558691),
        s = md5_gg(s, r, e, i, a[o + 10], 9, 38016083),
        i = md5_gg(i, s, r, e, a[o + 15], 14, -660478335),
        e = md5_gg(e, i, s, r, a[o + 4], 20, -405537848),
        r = md5_gg(r, e, i, s, a[o + 9], 5, 568446438),
        s = md5_gg(s, r, e, i, a[o + 14], 9, -1019803690),
        i = md5_gg(i, s, r, e, a[o + 3], 14, -187363961),
        e = md5_gg(e, i, s, r, a[o + 8], 20, 1163531501),
        r = md5_gg(r, e, i, s, a[o + 13], 5, -1444681467),
        s = md5_gg(s, r, e, i, a[o + 2], 9, -51403784),
        i = md5_gg(i, s, r, e, a[o + 7], 14, 1735328473),
        e = md5_gg(e, i, s, r, a[o + 12], 20, -1926607734),
        r = md5_hh(r, e, i, s, a[o + 5], 4, -378558),
        s = md5_hh(s, r, e, i, a[o + 8], 11, -2022574463),
        i = md5_hh(i, s, r, e, a[o + 11], 16, 1839030562),
        e = md5_hh(e, i, s, r, a[o + 14], 23, -35309556),
        r = md5_hh(r, e, i, s, a[o + 1], 4, -1530992060),
        s = md5_hh(s, r, e, i, a[o + 4], 11, 1272893353),
        i = md5_hh(i, s, r, e, a[o + 7], 16, -155497632),
        e = md5_hh(e, i, s, r, a[o + 10], 23, -1094730640),
        r = md5_hh(r, e, i, s, a[o + 13], 4, 681279174),
        s = md5_hh(s, r, e, i, a[o + 0], 11, -358537222),
        i = md5_hh(i, s, r, e, a[o + 3], 16, -722521979),
        e = md5_hh(e, i, s, r, a[o + 6], 23, 76029189),
        r = md5_hh(r, e, i, s, a[o + 9], 4, -640364487),
        s = md5_hh(s, r, e, i, a[o + 12], 11, -421815835),
        i = md5_hh(i, s, r, e, a[o + 15], 16, 530742520),
        e = md5_hh(e, i, s, r, a[o + 2], 23, -995338651),
        r = md5_ii(r, e, i, s, a[o + 0], 6, -198630844),
        s = md5_ii(s, r, e, i, a[o + 7], 10, 1126891415),
        i = md5_ii(i, s, r, e, a[o + 14], 15, -1416354905),
        e = md5_ii(e, i, s, r, a[o + 5], 21, -57434055),
        r = md5_ii(r, e, i, s, a[o + 12], 6, 1700485571),
        s = md5_ii(s, r, e, i, a[o + 3], 10, -1894986606),
        i = md5_ii(i, s, r, e, a[o + 10], 15, -1051523),
        e = md5_ii(e, i, s, r, a[o + 1], 21, -2054922799),
        r = md5_ii(r, e, i, s, a[o + 8], 6, 1873313359),
        s = md5_ii(s, r, e, i, a[o + 15], 10, -30611744),
        i = md5_ii(i, s, r, e, a[o + 6], 15, -1560198380),
        e = md5_ii(e, i, s, r, a[o + 13], 21, 1309151649),
        r = md5_ii(r, e, i, s, a[o + 4], 6, -145523070),
        s = md5_ii(s, r, e, i, a[o + 11], 10, -1120210379),
        i = md5_ii(i, s, r, e, a[o + 2], 15, 718787259),
        e = md5_ii(e, i, s, r, a[o + 9], 21, -343485551),
        r = safe_add(r, n),
        e = safe_add(e, c),
        i = safe_add(i, h),
        s = safe_add(s, l)
    }
    return Array(r, e, i, s)
}
function md5_cmn(a, t, r, e, i, s) {
    return safe_add(bit_rol(safe_add(safe_add(t, a), safe_add(e, s)), i), r)
}
function md5_ff(a, t, r, e, i, s, o) {
    return md5_cmn(t & r | ~t & e, a, t, i, s, o)
}
function md5_gg(a, t, r, e, i, s, o) {
    return md5_cmn(t & e | r & ~e, a, t, i, s, o)
}
function md5_hh(a, t, r, e, i, s, o) {
    return md5_cmn(t ^ r ^ e, a, t, i, s, o)
}
function md5_ii(a, t, r, e, i, s, o) {
    return md5_cmn(r ^ (t | ~e), a, t, i, s, o)
}
function core_hmac_md5(a, t) {
    var r = str2binl(a);
    r.length > 16 && (r = core_md5(r, a.length * chrsz));
    for (var e = Array(16), i = Array(16), s = 0; 16 > s; s++)
        e[s] = 909522486 ^ r[s],
        i[s] = 1549556828 ^ r[s];
    var o = core_md5(e.concat(str2binl(t)), 512 + t.length * chrsz);
    return core_md5(i.concat(o), 640)
}
function safe_add(a, t) {
    var r = (65535 & a) + (65535 & t)
      , e = (a >> 16) + (t >> 16) + (r >> 16);
    return e << 16 | 65535 & r
}
function bit_rol(a, t) {
    return a << t | a >>> 32 - t
}
function str2binl(a) {
    for (var t = Array(), r = (1 << chrsz) - 1, e = 0; e < a.length * chrsz; e += chrsz)
        t[e >> 5] |= (a.charCodeAt(e / chrsz) & r) << e % 32;
    return t
}
function binl2str(a) {
    for (var t = "", r = (1 << chrsz) - 1, e = 0; e < 32 * a.length; e += chrsz)
        t += String.fromCharCode(a[e >> 5] >>> e % 32 & r);
    return t
}
function binl2hex(a) {
    for (var t = hexcase ? "0123456789ABCDEF" : "0123456789abcdef", r = "", e = 0; e < 4 * a.length; e++)
        r += t.charAt(a[e >> 2] >> e % 4 * 8 + 4 & 15) + t.charAt(a[e >> 2] >> e % 4 * 8 & 15);
    return r
}
function binl2b64(a) {
    for (var t = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/", r = "", e = 0; e < 4 * a.length; e += 3)
        for (var i = (a[e >> 2] >> 8 * (e % 4) & 255) << 16 | (a[e + 1 >> 2] >> 8 * ((e + 1) % 4) & 255) << 8 | a[e + 2 >> 2] >> 8 * ((e + 2) % 4) & 255, s = 0; 4 > s; s++)
            r += 8 * e + 6 * s > 32 * a.length ? b64pad : t.charAt(i >> 6 * (3 - s) & 63);
    return r
}
"undefined" == typeof console && (console = {
    log: function(a) {},
    debug: function(a) {}
});
var Gravatar = {
    profile_stack: {},
    profile_map: {},
    overTimeout: !1,
    outTimeout: !1,
    stopOver: !1,
    active_grav: !1,
    active_hash: !1,
    active_id: !1,
    active_grav_clone: !1,
    profile_cb: null,
    stats_queue: [],
    throbber: null,
    has_bg: !1,
    disabled: !1,
    url_prefix: "http://en",
    disable: function() {
        Gravatar.disabled = !0,
        Gravatar.hide_card();
        var a = new Date(2100,1,1,1,1,1);
        Gravatar.stat("disable"),
        -1 == window.location.host.search(/wordpress.com/i) ? document.cookie = "nohovercard=1; expires=" + a.toUTCString() + ";" : document.cookie = "nohovercard=1; expires=" + a.toUTCString() + "; domain=.wordpress.com; path=/"
    },
    mouseOut: function(a) {
        a.stopImmediatePropagation(),
        Gravatar.stopOver = !0,
        Gravatar.outTimeout = setTimeout(function() {
            Gravatar.hide_card()
        }, 300)
    },
    init: function(a, t) {
        var r, e, i = document.cookie.split(";");
        for (r = 0; r < i.length; r++) {
            for (e = i[r]; " " == e.charAt(0); )
                e = e.substring(1, e.length);
            if (0 == e.indexOf("nohovercard=1"))
                return
        }
        "https:" == window.location.protocol && (this.url_prefix = "https://secure"),
        this.attach_profiles(a, t),
        this.add_card_css(),
        jQuery("body").on("mouseenter.gravatar mouseleave.gravatar", "img.grav-hashed", function(a) {
            if (!Gravatar.disabled) {
                if (a.preventDefault(),
                a.stopPropagation(),
                "mouseleave" == a.type || "mouseout" == a.type)
                    return Gravatar.mouseOut.call(this, a);
                Gravatar.stopOver = !1,
                Gravatar.active_id = jQuery(this).attr("id"),
                Gravatar.active_hash = Gravatar.active_id.split("-")[1],
                Gravatar.untilt_gravatar(),
                clearTimeout(Gravatar.overTimeout),
                !1 !== Gravatar.profile_map["g" + Gravatar.active_hash] && (Gravatar.stat("hover"),
                clearTimeout(Gravatar.outTimeout),
                Gravatar.tilt_gravatar(),
                Gravatar.fetch_profile_by_hash(Gravatar.active_hash, Gravatar.active_id),
                Gravatar.overTimeout = setTimeout(function() {
                    Gravatar.show_card()
                }, 600))
            }
        }),
        jQuery("body").on("mouseenter.gravatar mouseleave.gravatar", "div.gcard, img.grav-clone", function(a) {
            Gravatar.disabled || (a.preventDefault(),
            a.stopPropagation(),
            "mouseenter" == a.type || "mouseover" == a.type ? (Gravatar.stopOver = !1,
            clearTimeout(Gravatar.outTimeout)) : Gravatar.mouseOut.call(this, a))
        }),
        jQuery(window).bind("scroll", function() {
            Gravatar.active_hash.length && Gravatar.hide_card()
        })
    },
    attach_profiles: function(a, t) {
        setInterval(Gravatar.send_stats, 3e3),
        a = "undefined" == typeof a ? "body" : a,
        t && "string" == typeof t && jQuery(t).addClass("no-grav"),
        jQuery(a + ' img[src*="gravatar.com/avatar"]').not(".no-grav, .no-grav img").each(function() {
            if (hash = Gravatar.extract_hash(this),
            uniq = 0,
            jQuery("#grav-" + hash + "-" + uniq).length)
                for (; jQuery("#grav-" + hash + "-" + uniq).length; )
                    uniq++;
            var a = jQuery(this).attr("id", "grav-" + hash + "-" + uniq).attr("title", "").removeAttr("title");
            a.parent("a").length && a.parent("a").attr("title", "").removeAttr("title"),
            a.addClass("grav-hashed"),
            (a.parents("#comments, .comments, #commentlist, .commentlist, .grav-hijack").length || !a.parents("a:first").length) && a.addClass("grav-hijack")
        })
    },
    show_card: function() {
        if (!Gravatar.stopOver) {
            if (dom_id = this.profile_map["g" + Gravatar.active_hash],
            jQuery(".gcard").hide(),
            "fetching" == this.profile_stack["g" + Gravatar.active_hash])
                return Gravatar.show_throbber(),
                this.listen(Gravatar.active_hash, "show_card"),
                void Gravatar.stat("wait");
            if ("undefined" == typeof this.profile_stack["g" + Gravatar.active_hash])
                return Gravatar.show_throbber(),
                this.listen(Gravatar.active_hash, "show_card"),
                void this.fetch_profile_by_hash(Gravatar.active_hash, dom_id);
            Gravatar.stat("show"),
            Gravatar.hide_throbber(),
            jQuery("#profile-" + this.active_hash).length || this.build_card(this.active_hash, this.profile_stack["g" + this.active_hash]),
            this.render_card(this.active_grav, "profile-" + this.active_hash)
        }
    },
    hide_card: function() {
        clearTimeout(Gravatar.overTimeout),
        this.untilt_gravatar(),
        jQuery("div.gcard").filter("#profile-" + this.active_hash).fadeOut(120, function() {
            jQuery("img.grav-large").stop().remove()
        }).end().not("#profile-" + this.active_hash).hide()
    },
    render_card: function(a, t) {
        var r = jQuery("#" + t).stop()
          , e = a
          , i = e.offset();
        if (null != i) {
            var s = e.width()
              , o = e.height()
              , n = 5 + .4 * s
              , c = r.width()
              , h = r.height();
            c == jQuery(window).width() && (c = 400,
            h = 200);
            var l = i.left - 17
              , d = i.top - 7
              , f = "pos-right";
            i.left + s + n + c > jQuery(window).width() + jQuery(window).scrollLeft() && (l = i.left - c + s + 17,
            f = "pos-left");
            var v = .25 * o;
            jQuery("#" + t).removeClass("pos-right pos-left").addClass(f).css({
                top: d - v + "px",
                left: l + "px"
            });
            var u = o / 2;
            u > h && (u = h / 2),
            u > h / 2 - 6 && (u = h / 2 - 6),
            u > 53 && (u = 53),
            this.has_bg && (u -= 8),
            0 > u && (u = 0);
            var g = {
                height: 2 * o + v + "px"
            };
            "pos-right" == f ? (g.right = "auto",
            g.left = "-7px",
            g["background-position"] = "0px " + u + "px") : (g.right = "-10px",
            g.left = "auto",
            g["background-position"] = "0px " + u + "px"),
            jQuery("#" + t + " .grav-cardarrow").css(g)
        }
        r.stop().css({
            opacity: 0
        }).show().animate({
            opacity: 1
        }, 150, "linear", function() {
            jQuery(this).css({
                opacity: "auto"
            }),
            jQuery(this).stop()
        })
    },
    build_card: function(a, t) {
        Object.size = function(a) {
            var t, r = 0;
            for (t in a)
                a.hasOwnProperty(t) && r++;
            return r
        }
        ,
        GProfile.init(t);
        var r = GProfile.get("urls")
          , e = (GProfile.get("photos"),
        GProfile.get("accounts"))
          , i = 100;
        i += Object.size(r) > 3 ? 90 : 10 + 20 * Object.size(r),
        Object.size(e) > 0 && (i += 30);
        var s = GProfile.get("aboutMe");
        s = s.replace(/<[^>]+>/gi, ""),
        s = s.toString().substr(0, i),
        i == s.length && (s += '<a href="' + GProfile.get("profileUrl") + '" target="_blank">&#8230;</a>');
        var o = "grav-inner";
        Gravatar.my_hash && a == Gravatar.my_hash && (o += " grav-is-user",
        s.length || (s = "<p>Want a better profile? <a class='grav-edit-profile' href='http://gravatar.com/profiles/edit/?noclose' target='_blank'>Click here</a>.</p>")),
        s.length && (o += " gcard-about"),
        name = GProfile.get("displayName"),
        name.length || (name = GProfile.get("preferredUsername"));
        var n = '<div id="profile-' + a + '" class="gcard grofile"> 						<div class="grav-inner"> 							<div class="grav-grav"> 								<a href="' + GProfile.get("profileUrl") + '" target="_blank"> 									<img src="' + GProfile.get("thumbnailUrl") + '?s=100&r=pg&d=mm" width="100" height="100" /> 								</a> 							</div> 							<div class="grav-info"> 								<h4><a href="' + GProfile.get("profileUrl") + '" target="_blank">' + name + '</a></h4> 								<p class="grav-loc">' + GProfile.get("currentLocation") + '</p> 								<p class="grav-about">' + s + '</p> 								<div class="grav-view-complete-button"> 									<a href="' + GProfile.get("profileUrl") + '" target="_blank" class="grav-view-complete">View Complete Profile</a> 								</div> 								<p class="grav-disable"><a href="#" onclick="Gravatar.disable(); return false">Turn off hovercards</a></p> 							</div> 							<div style="clear:both"></div> 						</div> 						<div class="grav-cardarrow"></div> 						<div class="grav-tag"><a href="http://gravatar.com/" title="Powered by Gravatar.com" target="_blank">&nbsp;</a></div> 					</div>';
        jQuery("body").append(jQuery(n)),
        jQuery("#profile-" + a + " .grav-inner").addClass(o),
        this.has_bg = !1;
        var c = GProfile.get("profileBackground");
        if (Object.size(c)) {
            this.has_bg = !0;
            var h = {
                padding: "8px 0"
            };
            c.color && (h["background-color"] = c.color),
            c.url && (h["background-image"] = "url(" + c.url + ")"),
            c.position && (h["background-position"] = c.position),
            c.repeat && (h["background-repeat"] = c.repeat),
            jQuery("#profile-" + a).css(h),
            jQuery("#profile-" + a + " .grav-tag").css("top", "8px")
        }
        jQuery("#profile-" + a + " .gcard-links").length || jQuery("#profile-" + a + " .gcard-services").length || jQuery("#profile-" + a + " .grav-rightcol").css({
            width: "auto"
        }),
        jQuery("#profile-" + a + " .gcard-about").length || jQuery("#profile-" + a + " .grav-leftcol").css({
            width: "auto"
        }),
        jQuery.isFunction(Gravatar.profile_cb) && Gravatar.loaded_js(a, "profile-" + a),
        jQuery("#profile-" + a + " a.grav-extra-comments").click(function(a) {
            return Gravatar.stat("click_comment", a)
        }),
        jQuery("#profile-" + a + " a.grav-extra-likes").click(function(a) {
            return Gravatar.stat("click_like", a)
        }),
        jQuery("#profile-" + a + " .grav-links a").click(function(a) {
            return Gravatar.stat("click_link", a)
        }),
        jQuery("#profile-" + a + " .grav-services a").click(function(a) {
            return Gravatar.stat("click_service", a)
        }),
        jQuery("#profile-" + a + " h4 a, #profile-" + a + " .grav-view-complete, #profile-" + a + " .grav-grav a").click(function(a) {
            return Gravatar.stat("to_profile", a)
        }),
        jQuery("#profile-" + a + " .grav-tag a").click(function(a) {
            return 3 == a.which || 2 == a.button || a.altKey || a.metaKey || a.ctrlKey ? (a.preventDefault(),
            a.stopImmediatePropagation(),
            Gravatar.stat("egg"),
            Gravatar.whee()) : Gravatar.stat("to_gravatar", a)
        }).bind("contextmenu", function(a) {
            return a.preventDefault(),
            a.stopImmediatePropagation(),
            Gravatar.stat("egg"),
            Gravatar.whee()
        }),
        jQuery("#profile-" + a + " a.grav-edit-profile").click(function(a) {
            return Gravatar.stat("click_edit_profile", a)
        })
    },
    tilt_gravatar: function() {
        if (this.active_grav = jQuery("img#" + this.active_id),
        !jQuery("img#grav-clone-" + this.active_hash).length) {
            this.active_grav_clone = this.active_grav.clone().attr("id", "grav-clone-" + this.active_hash).addClass("grav-clone");
            var a = this.active_grav.offset().top + parseInt(this.active_grav.css("padding-top"), 10)
              , t = this.active_grav.offset().left + parseInt(this.active_grav.css("padding-left"), 10)
              , r = {
                "-webkit-box-shadow": "0 0 4px rgba(0,0,0,.4)",
                "-moz-box-shadow": "0 0 4px rgba(0,0,0,.4)",
                "box-shadow": "0 0 4px rgba(0,0,0,.4)",
                "border-width": "2px 2px " + this.active_grav.height() / 5 + "px 2px",
                "border-color": "#fff",
                "border-style": "solid",
                padding: "0px",
                margin: "-2px 0 0 -2px"
            };
            if (this.active_grav.hasClass("grav-hijack"))
                var e = '<a href="http://gravatar.com/' + this.active_hash + '" class="grav-clone-a" target="_blank"></a>';
            else
                var e = this.active_grav.parents("a:first").clone(!0).empty();
            var i = this.active_grav_clone.css(r).wrap(e).parent().css({
                position: "absolute",
                top: a + "px",
                left: t + "px",
                "z-index": 15,
                border: "none",
                "text-decoration": "none"
            });
            jQuery("body").append(i),
            this.active_grav_clone.removeClass("grav-hashed")
        }
    },
    untilt_gravatar: function() {
        jQuery("img.grav-clone, a.grav-clone-a").remove(),
        Gravatar.hide_throbber()
    },
    show_throbber: function() {
        Gravatar.throbber || (Gravatar.throbber = jQuery('<div id="grav-throbber" style="position: absolute; z-index: 16"><img src="' + this.url_prefix + '.gravatar.com/images/throbber.gif" alt="." width="15" height="15" /></div>')),
        jQuery("body").append(Gravatar.throbber);
        var a = jQuery("#" + Gravatar.active_id).offset();
        Gravatar.throbber.css({
            top: a.top + 2 + "px",
            left: a.left + 1 + "px"
        })
    },
    hide_throbber: function() {
        Gravatar.throbber && Gravatar.throbber.remove()
    },
    fetch_profile_by_email: function(a) {
        return this.fetch_profile_by_hash(this.md5(a.toString().toLowerCase()))
    },
    fetch_profile_by_hash: function(a, t) {
        return this.profile_map["g" + a] = t,
        this.profile_stack["g" + a] && "object" == typeof this.profile_stack["g" + a] ? this.profile_stack["g" + a] : (this.profile_stack["g" + a] = "fetching",
        Gravatar.stat("fetch"),
        void this.load_js(this.url_prefix + ".gravatar.com/" + a + ".json?callback=Gravatar.fetch_profile_callback", function() {
            Gravatar.fetch_profile_error(a, t)
        }))
    },
    fetch_profile_callback: function(a) {
        a && "object" == typeof a && (this.profile_stack["g" + a.entry[0].hash] = a,
        this.notify(a.entry[0].hash))
    },
    fetch_profile_error: function(a, t) {
        Gravatar.stat("profile_404"),
        Gravatar.profile_map["g" + a] = !1;
        var r = jQuery("#" + t);
        r.parent('a[href="http://gravatar.com/' + a + '"]').length && r.unwrap(),
        t == Gravatar.active_id && Gravatar.hide_card()
    },
    listen: function(t, r) {
        for (this.notify_stack || (this.notify_stack = {}),
        t = "g" + t,
        this.notify_stack[t] || (this.notify_stack[t] = []),
        a = 0; a < this.notify_stack[t].length; a++)
            if (r == this.notify_stack[t][a])
                return;
        this.notify_stack[t][this.notify_stack[t].length] = r
    },
    notify: function(t) {
        for (this.notify_stack || (this.notify_stack = {}),
        t = "g" + t,
        this.notify_stack[t] || (this.notify_stack[t] = []),
        a = 0; a < this.notify_stack[t].length; a++)
            0 != this.notify_stack[t][a] && "undefined" != typeof this.notify_stack[t][a] && (Gravatar[this.notify_stack[t][a]](t.substr(1)),
            this.notify_stack[t][a] = !1)
    },
    extract_hash: function(a) {
        if (hash = /gravatar.com\/avatar\/([0-9a-f]{32})/.exec(jQuery(a).attr("src")),
        null != hash && "object" == typeof hash && 2 == hash.length)
            hash = hash[1];
        else {
            if (hash = /gravatar_id\=([0-9a-f]{32})/.exec(jQuery(a).attr("src")),
            null === hash || "object" != typeof hash || 2 != hash.length)
                return !1;
            hash = hash[1]
        }
        return hash
    },
    load_js: function(a, t) {
        if (this.loaded_scripts || (this.loaded_scripts = []),
        !this.loaded_scripts[a]) {
            this.loaded_scripts[a] = !0;
            var r = document.createElement("script");
            r.src = a,
            r.type = "text/javascript",
            jQuery.isFunction(t) && (r.onerror = t),
            document.getElementsByTagName("head")[0].appendChild(r)
        }
    },
    loaded_js: function(a, t) {
        Gravatar.profile_cb(a, t)
    },
    add_card_css: function() {
        if (!jQuery("#gravatar-card-css").length) {
            var a, t = jQuery('script[src*="/js/gprofiles."]').attr("src") || !1, r = !1;
            if (t ? (a = t.replace(/\/js\/gprofiles(?:\.dev)?\.js.*$/, ""),
            r = t.split("?")[1] || !1) : a = "//s.gravatar.com",
            !r)
                var e = new Date
                  , i = new Date(e.getFullYear(),0,1)
                  , r = Math.ceil(((e - i) / 864e5 + i.getDay() + 1) / 7)
                  , r = "ver=" + e.getFullYear().toString() + r.toString();
            a = a.replace(/^(https?\:)?\/\//, ""),
            a = window.location.protocol + "//" + a,
            new_css = "<link rel='stylesheet' type='text/css' id='gravatar-card-css' href='" + a + "/css/hovercard.css?" + r + "' />",
            jQuery("#gravatar-card-services-css").length || (new_css += "<link rel='stylesheet' type='text/css' id='gravatar-card-services-css' href='" + a + "/css/services.css?" + r + "' />"),
            jQuery("head").append(new_css)
        }
    },
    md5: function(a) {
        return hex_md5(a)
    },
    autofill: function(a, t) {
        a.length && -1 != a.indexOf("@") && (this.autofill_map = t,
        hash = this.md5(a.toString().toLowerCase()),
        "undefined" == typeof this.profile_stack["g" + hash] ? (this.listen(hash, "autofill_data"),
        this.fetch_profile_by_hash(hash)) : this.autofill_data(hash))
    },
    autofill_data: function(a) {
        GProfile.init(this.profile_stack["g" + a]);
        for (var t in this.autofill_map)
            switch (t) {
            case "url":
                link = GProfile.get("urls"),
                url = "undefined" != typeof link[0] ? link[0].value : GProfile.get("profileUrl"),
                jQuery("#" + this.autofill_map[t]).val(url);
                break;
            case "urls":
                for (links = GProfile.get("urls"),
                links_str = "",
                l = 0; l < links.length; l++)
                    links_str += links[l].value + "\n";
                jQuery("#" + this.autofill_map[t]).val(links_str);
                break;
            default:
                if (parts = t.split(/\./),
                parts[1]) {
                    switch (val = GProfile.get(t),
                    parts[0]) {
                    case "ims":
                    case "phoneNumbers":
                        val = val.value;
                        break;
                    case "emails":
                        val = val[0].value;
                    case "accounts":
                        val = val.url
                    }
                    jQuery("#" + this.autofill_map[t]).val(val)
                } else
                    jQuery("#" + this.autofill_map[t]).val(GProfile.get(t))
            }
    },
    whee: function() {
        if (!Gravatar.whee.didWhee) {
            Gravatar.whee.didWhee = !0,
            document.styleSheets[0].addRule ? document.styleSheets[0].addRule(".grav-tag a", "background-position: 22px 100% !important") : jQuery(".grav-tag a").css("background-position", "22px 100%"),
            jQuery('img[src*="gravatar.com/"]').addClass("grav-whee").css({
                "-webkit-box-shadow": "1px 1px 3px #aaa",
                "-moz-box-shadow": "1px 1px 3px #aaa",
                "box-shadow": "1px 1px 3px #aaa",
                border: "2px white solid"
            });
            var a = 0;
            return setInterval(function() {
                jQuery(".grav-whee").css({
                    "-webkit-transform": "rotate(-" + a + "deg) scale(1.3)",
                    "-moz-transform": "rotate(-" + a + "deg) scale(1.3)",
                    transform: "rotate(-" + a + "deg) scale(1.3)"
                }),
                a++,
                360 == a && (a = 0)
            }, 6),
            !1
        }
    },
    stat: function(a, t) {
        if (Gravatar.stats_queue.push(a),
        t) {
            var r = t.metaKey || "_blank" == jQuery(t.currentTarget).attr("target");
            return Gravatar.send_stats(function() {
                r || (document.location = t.currentTarget.href)
            }),
            r
        }
        Gravatar.stats_queue.length > 10 && Gravatar.send_stats()
    },
    send_stats: function(a) {
        if (document.images) {
            var t = Gravatar.stats_queue;
            if (t.length) {
                var r = new Date;
                Gravatar.stats_queue = [];
                var e = "https://pixel.wp.com/g.gif?v=wpcom2&x_grav-hover=" + t.join(",") + "&rand=" + Math.random().toString() + "-" + r.getTime()
                  , i = new Image(1,1);
                jQuery.isFunction(a) && (i.onload = a),
                i.src = e
            }
        }
    }
}
  , GProfile = {
    data: {},
    init: function(a) {
        return "fetching" == a ? !1 : "undefined" == typeof a.entry[0] ? !1 : void (GProfile.data = a.entry[0])
    },
    get: function(a) {
        if (-1 != a.indexOf(".")) {
            if (parts = a.split(/\./),
            GProfile.data[parts[0]]) {
                if (GProfile.data[parts[0]][parts[1]])
                    return GProfile.data[parts[0]][parts[1]];
                for (i = 0,
                s = GProfile.data[parts[0]].length; i < s; i++)
                    if (GProfile.data[parts[0]][i].type && parts[1] == GProfile.data[parts[0]][i].type || GProfile.data[parts[0]][i].shortname && parts[1] == GProfile.data[parts[0]][i].shortname || GProfile.data[parts[0]][i].primary && "primary" == parts[1])
                        return GProfile.data[parts[0]][i]
            }
            return ""
        }
        return GProfile.data[a] ? GProfile.data[a] : "url" == a && GProfile.data.urls.length ? GProfile.data.urls[0].value : ""
    }
}
  , hexcase = 0
  , b64pad = ""
  , chrsz = 8;