! function() {
    "use strict";
    var e = {
            apiUrl: "",
            pollingTimes: {
                jitter: 100,
                visible: 2e3,
                metered: 1e4,
                hidden: 6e4,
                meteredHidden: 3e5,
                error: 6e4,
                errorMetered: 12e4,
                errorHidden: 6e5,
                errorMeteredHidden: 18e5
            },
            smileys: {
                "\ud83d\ude0e": ["8)", "B)", "B-)", "8-)"],
                "\ud83d\ude22": [":'(", ";'(", ":*(", ";*("],
                "\ud83d\ude33": [":-$", ":$"],
                "\ud83d\ude1e": [":-(", ":(", ":c", ":<", ":["],
                "\ud83d\ude07": ["O:-)", "O:)", "0:-)", "0:)", "(A)", "(a)"],
                "\ud83d\ude17": ["(K)", "(k)", ":-*", ":*"],
                "\ud83d\ude00": [":-D", ":D", ":-d", ":d", "8D"],
                "\ud83d\ude05": [";-D", ";D"],
                "\ud83d\ude06": ["XD", "xD"],
                "\ud83e\udd10": [":-X", ":X", ":-#", ":#", ":x"],
                "\ud83d\ude03": [":-)", ":)", ":o)", ":]", ":3", ":>", "=]", "=)"],
                "\ud83d\ude2e": [":-O", ":O", ":-o", ":o", "O_O", "o_o", "O-O", "0_o", "O_o", ";o"],
                "\ud83d\ude1b": [":-P", ":P", ":-p", ":p", "=p", ":-b", ":b"],
                "\ud83d\ude1c": [";-P", ";P", ";-p", ";p"],
                "\ud83d\ude1d": ["xP"],
                "\ud83e\udd14": [":^)"],
                "\ud83d\ude09": ["!-)", "!)", ";-)", ";)", "*)", ";]"],
                "\ud83d\ude21": [":-@", ":@", "D:<", " >:(", "D-:<", ">:-(", ";("]
            },
            dateFormat: function(e) {
                return e.getFullYear() + "-" + ("0" + (e.getMonth() + 1)).slice(-2) + "-" + ("0" + e.getDate()).slice(-2) + " " + ("0" + e.getHours()).slice(-2) + ":" + ("0" + e.getMinutes()).slice(-2)
            },
            loaderOffset: 150,
            linkShortLength: 30,
            linkText: "[link]",
            linkForceHttps: ["www.nsenschede.nl", "nsenschede.nl"]
        },
        t = {};
    void 0 !== document.hidden ? (t.hidden = "hidden", t.visibilityChange = "visibilitychange") : void 0 !== document.mozHidden ? (t.hidden = "mozHidden", t.visibilityChange = "mozvisibilitychange") : void 0 !== document.msHidden ? (t.hidden = "msHidden", t.visibilityChange = "msvisibilitychange") : void 0 !== document.webkitHidden && (t.hidden = "webkitHidden", t.visibilityChange = "webkitvisibilitychange"), void 0 !== navigator.connection ? t.connection = "connection" : void 0 !== navigator.mozConnection ? t.connection = "mozConnection" : void 0 !== navigator.webkitConnection && (t.connection = "webkitConnection");
    var n = function(n) {
            var i = t.hidden && document[t.hidden],
                o = t.connection && "cellular" === navigator[t.connection].type;
            return (n ? o ? i ? e.pollingTimes.meteredHidden : e.pollingTimes.metered : i ? e.pollingTimes.hidden : e.pollingTimes.visible : o ? i ? e.pollingTimes.errorMeteredHidden : e.pollingTimes.errorMetered : i ? e.pollingTimes.errorHidden : e.pollingTimes.error) + (2 * Math.random() - 1) * e.pollingTimes.jitter
        },
        i = document.getElementById("shout-list"),
        o = null;
    document.getElementById("admin-login").addEventListener("click", function() {
        if ((o = window.prompt("Beheerderswachtwoord:")) && i.childElementCount > 0) {
            var e = i.cloneNode(!1);
            i.parentNode.replaceChild(e, i), i = e
        }
        setTimeout(v, 0)
    });
    var a = new RegExp("http:\\/\\/(" + e.linkForceHttps.reduce(function(e, t) {
            return (e ? e + "|" : "") + t.replace(/[.*+?^${}()|[\]\\]/g, "\\$&")
        }, null) + ")(\\/|$)", "i"),
        d = [],
        r = document.getElementById("linkify-element").onload = function() {
            if ("function" == typeof linkifyElement)
                for (var t; t = d.shift();) linkifyElement(t, {
                    format: function(t, n) {
                        return "url" === n && ((t = t.replace(/^https?:\/\//i, "").replace(/\/$/, "")).match(/\/.*\//i) || t.length > e.linkShortLength) && (t = e.linkText), t
                    },
                    formatHref: function(e, t) {
                        return "url" === t && e.match(a) && (e = e.replace(/^http:\/\//i, "https://")), e
                    },
                    linkAttributes: {
                        rel: "nofollow noopener noreferrer"
                    },
                    linkClass: null
                }, document)
        },
        s = {};
    for (var l in e.smileys) s[l] = new RegExp("(?:((?:^|\\s)[a-zA-Z]*\\.?)(?:" + e.smileys[l].map(function(e) {
        return e.replace(/[.*+?^${}()|[\]\\]/g, "\\$&")
    }).join("|") + ")([\\.,;!\\)]?(?:\\s|$)))");
    var c, u = function(t, n) {
            var i = document.createElement("li");
            i.setAttribute("data-shout-id", t);
            var l = document.createTextNode(n.name),
                c = document.createElement(n.website ? "a" : "span");
            if (c.className = "name", n.website) {
                var u = n.website;
                u.match(a) && (u = u.replace(/^http:\/\//i, "https://")), c.setAttribute("href", u), c.setAttribute("target", "_blank"), c.setAttribute("rel", "nofollow noopener noreferrer")
            }
            c.appendChild(l), i.appendChild(c);
            var m = document.createElement("p");
            m.className = "message";
            var p = n.message;
            for (var h in s) p = p.replace(s[h], "$1" + h + "$2");
            m.appendChild(document.createTextNode(p)), m.innerHTML = m.innerHTML.replace(new RegExp(["\ud83c[\udf00-\udfff]", "\ud83d[\udc00-\ude4f]", "\ud83d[\ude80-\udeff]"].join("|"), "g"), '<span class="emoji">$&</span>'), d.push(m), r(), i.appendChild(m);
            var f = document.createElement("span");
            f.classList.add("meta"), i.appendChild(f);
            var g = document.createElement("time"),
                w = new Date(1e3 * n.time);
            if (g.setAttribute("datetime", w.toISOString()), g.appendChild(document.createTextNode(e.dateFormat(w))), f.appendChild(g), o) {
                var b = document.createElement("a");
                b.appendChild(document.createTextNode("Verwijderen")), b.addEventListener("click", function() {
                    if (window.confirm('Shout "' + p + '" verwijderen?')) {
                        var n = function() {
                                window.alert('Verwijderen van shout "' + p + '" mislukt!')
                            },
                            i = "secret=" + encodeURIComponent(o) + "&id=" + encodeURIComponent(t),
                            a = new XMLHttpRequest;
                        a.addEventListener("load", function() {
                            "success" === a.responseText ? setTimeout(v, 0) : n()
                        }, !1), a.addEventListener("error", n, !1), a.addEventListener("abort", n, !1), a.open("POST", e.apiUrl + "/api/v1/delete", !0), a.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"), a.send(i)
                    }
                }), f.appendChild(b)
            }
            if (n.ip) {
                var E = document.createElement("span");
                E.appendChild(document.createTextNode("IP: " + n.ip)), f.appendChild(E)
            }
            return i
        },
        m = !1,
        p = null,
        v = function() {
            if (!m) {
                m = !0, clearTimeout(c);
                var t = !1,
                    a = function(e) {
                        c = setTimeout(v, t ? 0 : n(e)), m = !1, w()
                    },
                    d = new XMLHttpRequest;
                d.addEventListener("load", function() {
                    var e;
                    try {
                        e = JSON.parse(d.responseText)
                    } catch (e) {
                        return void a()
                    }
                    if (null !== e && "object" == typeof e) {
                        var n = Object.keys(e).map(function(e) {
                            return parseInt(e)
                        });
                        n.sort(function(e, t) {
                            return e - t
                        });
                        var o = !1;
                        if (i.childElementCount > 0 && n.length > 0) {
                            var r = parseInt(i.firstElementChild.getAttribute("data-shout-id"));
                            if (n[0] > r + 1) {
                                var s = i.cloneNode(!1);
                                i.parentNode.replaceChild(s, i), i = s, o = !0
                            }
                        }
                        for (var l = 0; l < n.length; l++) {
                            if (e[n[l]].type && "message" == e[n[l]].type && e[n[l]].name && e[n[l]].message && e[n[l]].time) {
                                var c = u(n[l], e[n[l]]);
                                i.insertBefore(c, i.firstElementChild)
                            } else if (e[n[l]].type && "deletion" == e[n[l]].type && e[n[l]].id) {
                                var m = i.querySelector('[data-shout-id="' + e[n[l]].id + '"]');
                                m && m.parentNode.removeChild(m)
                            }
                            n[l] > p && (p = n[l])
                        }
                        o && 0 == i.childElementCount && (t = !0), a(!0)
                    } else a()
                }, !1), d.addEventListener("error", a, !1), d.addEventListener("abort", a, !1), d.open(o ? "POST" : "GET", e.apiUrl + "/api/v1/get" + (i.childElementCount > 0 ? "?since=" + p : ""), !0);
                var r = null;
                o && (d.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"), r = "secret=" + encodeURIComponent(o)), d.send(r)
            }
        };
    t.visibilityChange && document.addEventListener(t.visibilityChange, v, !1);
    var h = document.getElementById("shout-container"),
        f = document.getElementById("shout-container").querySelector(".nse-loader"),
        g = !1,
        w = function() {
            if (!g)
                if (g = !0, i.childElementCount > 0)
                    if (f.getBoundingClientRect().top <= h.getBoundingClientRect().height + e.loaderOffset) {
                        var t = new XMLHttpRequest;
                        t.addEventListener("load", function() {
                            var e;
                            try {
                                e = JSON.parse(t.responseText)
                            } catch (e) {
                                return g = !1, void setTimeout(w, n(!1))
                            }
                            if (null === e || "object" != typeof e) return g = !1, void setTimeout(w, n(!1));
                            var o = Object.keys(e).map(function(e) {
                                return parseInt(e)
                            });
                            if (o.sort(function(e, t) {
                                    return t - e
                                }), o.length > 0) {
                                for (var a = 0; a < o.length; a++) e[o[a]].type && "message" == e[o[a]].type && e[o[a]].name && e[o[a]].message && e[o[a]].time && i.appendChild(u(o[a], e[o[a]]));
                                g = !1, w()
                            } else f.style.display = "none"
                        }, !1), t.addEventListener("error", function() {
                            g = !1
                        }, !1), t.addEventListener("abort", function() {
                            g = !1
                        }, !1), t.open(o ? "POST" : "GET", e.apiUrl + "/api/v1/get?before=" + i.lastChild.getAttribute("data-shout-id"), !0);
                        var a = null;
                        o && (t.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"), a = "secret=" + encodeURIComponent(o)), t.send(a)
                    } else g = !1;
            else g = !1, setTimeout(w, 100)
        };
    h.addEventListener("scroll", w, !1), window.addEventListener("resize", w, !1);
    var b = document.getElementById("shout-form");
    ["name", "website", "message"].forEach(function(e) {
        ["input", "keyup", "change", "blur"].forEach(function(t) {
            b[e].addEventListener(t, function(e) {
                window.localStorage.setItem(e.target.name, e.target.value)
            })
        })
    }), b.addEventListener("submit", function(t) {
        t.preventDefault(), b.name.disabled = !0, b.website.disabled = !0, b.message.disabled = !0, b.submit.disabled = !0, window.localStorage.setItem("name", b.name.value), window.localStorage.setItem("website", b.website.value), window.localStorage.setItem("message", b.message.value);
        var n = "name=" + encodeURIComponent(b.name.value) + "&website=" + encodeURIComponent(b.website.value) + "&message=" + encodeURIComponent(b.message.value),
            i = function() {
                window.localStorage.setItem("message", b.message.value = ""), b.name.disabled = !1, b.website.disabled = !1, b.message.disabled = !1, b.submit.disabled = !1, v()
            },
            o = function() {
                window.alert("Versturen mislukt: Je shout is niet geplaatst."), b.name.disabled = !1, b.website.disabled = !1, b.message.disabled = !1, b.submit.disabled = !1
            },
            a = new XMLHttpRequest;
        a.addEventListener("load", function() {
            "success" === a.responseText ? i() : o()
        }, !1), a.addEventListener("error", o, !1), a.addEventListener("abort", o, !1), a.open("POST", e.apiUrl + "/api/v1/post?ajax", !0), a.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"), a.send(n)
    }), b.name.disabled = !1, b.website.disabled = !1, b.message.disabled = !1, b.submit.disabled = !1, b.name.value = window.localStorage.getItem("name") || b.name.value, b.website.value = window.localStorage.getItem("website") || b.website.value, b.message.value = window.localStorage.getItem("message") || b.message.value, v(), w(), window.location.href.match(/^https?:/i) && window.location.href.match(/index.html/i) && window.history.replaceState(null, null, window.location.href.replace(/index.html.*/i, ""))
}();