Function Ft

codebase/dhtmlxscheduler.es.js:1571–1779

(e)

  }).bind(e);
}
function Ft(e) {
  e._loaded = {}, e._load = function(t, n) {
    if (t = t || this._load_url) {
      var s;
      if (t += (t.indexOf("?") == -1 ? "?" : "&") + "timeshift=" + (/* @__PURE__ */ new Date()).getTimezoneOffset(), this.config.prevent_cache && (t += "&uid=" + this.uid()), n = n || this._date, this._load_mode) {
        var a = this.templates.load_format;
        for (n = this.date[this._load_mode + "_start"](new Date(n.valueOf())); n > this._min_date; )
          n = this.date.add(n, -1, this._load_mode);
        s = n;
        for (var o = !0; s < this._max_date; )
          s = this.date.add(s, 1, this._load_mode), this._loaded[a(n)] && o ? n = this.date.add(n, 1, this._load_mode) : o = !1;
        var _ = s;
        do
          s = _, _ = this.date.add(s, -1, this._load_mode);
        while (_ > n && this._loaded[a(_)]);
        if (s <= n)
          return !1;
        for (e.ajax.get(t + "&from=" + a(n) + "&to=" + a(s), r); n < s; )
          this._loaded[a(n)] = !0, n = this.date.add(n, 1, this._load_mode);
      } else
        e.ajax.get(t, r);
      return this.callEvent("onXLS", []), this.callEvent("onLoadStart", []), !0;
    }
    function r(d) {
      e.on_load(d), e.callEvent("onLoadEnd", []);
    }
  }, e._parsers = {}, function(t) {
    t._parsers.xml = { canParse: function(n, s) {
      if (s.responseXML && s.responseXML.firstChild)
        return !0;
      try {
        var a = t.ajax.parse(s.responseText), o = t.ajax.xmltop("data", a);
        if (o && o.tagName === "data")
          return !0;
      } catch {
      }
      return !1;
    }, parse: function(n) {
      var s;
      if (n.xmlDoc.responseXML || (n.xmlDoc.responseXML = t.ajax.parse(n.xmlDoc.responseText)), (s = t.ajax.xmltop("data", n.xmlDoc)).tagName != "data")
        return null;
      var a = s.getAttribute("dhx_security");
      a && (window.dhtmlx && (window.dhtmlx.security_key = a), t.security_key = a);
      for (var o = t.ajax.xpath("//coll_options", n.xmlDoc), _ = 0; _ < o.length; _++) {
        var r = o[_].getAttribute("for"), d = t.serverList[r];
        d || (t.serverList[r] = d = []), d.splice(0, d.length);
        for (var l = t.ajax.xpath(".//item", o[_]), h = 0; h < l.length; h++) {
          for (var p = l[h].attributes, m = { key: l[h].getAttribute("value"), label: l[h].getAttribute("label") }, g = 0; g < p.length; g++) {
            var c = p[g];
            c.nodeName != "value" && c.nodeName != "label" && (m[c.nodeName] = c.nodeValue);
          }
          d.push(m);
        }
      }
      o.length && t.callEvent("onOptionsLoad", []);
      var u = t.ajax.xpath("//userdata", n.xmlDoc);
      for (_ = 0; _ < u.length; _++) {
        var f = t._xmlNodeToJSON(u[_]);