https://www.salina-ks.gov/Common/js/ical.min.js?v=b7gQPsgk7dG9SguChUXHpuMwETOKRB0xmDH52rGtrtU

1"object" == typeof module ? ICAL = module.exports : "object" != typeof ICAL && (this.ICAL = {}), ICAL.foldLength = 75, ICAL.newLineChar = "\r\n", ICAL.helpers = { updateTimezones: function (t) { var e, r, n, i, a, s; if (!t || "vcalendar" !== t.name) return t; for (e = t.getAllSubcomponents(), r = [], n = {}, a = 0; a < e.length; a++)"vtimezone" === e[a].name ? n[s = e[a].getFirstProperty("tzid").getFirstValue()] = e[a] : r = r.concat(e[a].getAllProperties()); for (i = {}, a = 0; a < r.length; a++)(s = r[a].getParameter("tzid")) && (i[s] = !0); for (a in n) n.hasOwnProperty(a) && !i[a] && t.removeSubcomponent(n[a]); for (a in i) i.hasOwnProperty(a) && !n[a] && ICAL.TimezoneService.has(a) && t.addSubcomponent(ICAL.TimezoneService.get(a).component); return t }, isStrictlyNaN: function (t) { return "number" == typeof t && isNaN(t) }, strictParseInt: function (t) { var e = parseInt(t, 10); if (ICAL.helpers.isStrictlyNaN(e)) throw new Error('Could not extract integer from "' + t + '"'); return e }, formatClassType: function (t, e) { if (void 0 !== t) return t instanceof e ? t : new e(t) }, unescapedIndexOf: function (t, e, r) { for (; -1 !== (r = t.indexOf(e, r));) { if (!(0 < r && "\\" === t[r - 1])) return r; r += 1 } return -1 }, binsearchInsert: function (t, e, r) { if (!t.length) return 0; for (var n, i, a = 0, s = t.length - 1; a <= s;)if ((i = r(e, t[n = a + Math.floor((s - a) / 2)])) < 0) s = n - 1; else { if (!(0 < i)) break; a = n + 1 } return i < 0 ? n : 0 < i ? n + 1 : n }, dumpn: function () { ICAL.debug && ("undefined" != typeof console && "log" in console ? ICAL.helpers.dumpn = function (t) { console.log(t) } : ICAL.helpers.dumpn = function (t) { dump(t + "\n") }, ICAL.helpers.dumpn(arguments[0])) }, clone: function (t, e) { if (t && "object" == typeof t) { if (t instanceof Date) return new Date(t.getTime()); if ("clone" in t) return t.clone(); if (Array.isArray(t)) { for (var r = [], n = 0; n < t.length; n++)r.push(e ? ICAL.helpers.clone(t[n], !0) : t[n]); return r } var i = {}; for (var a in t) Object.prototype.hasOwnProperty.call(t, a) && (i[a] = e ? ICAL.helpers.clone(t[a], !0) : t[a]); return i } return t }, foldline: function (t) { for (var e = "", r = t || ""; r.length;)e += ICAL.newLineChar + " " + r.substr(0, ICAL.foldLength), r = r.substr(ICAL.foldLength); return e.substr(ICAL.newLineChar.length + 1) }, pad2: function (t) { switch ("string" != typeof t && ("number" == typeof t && (t = parseInt(t)), t = String(t)), t.length) { case 0: return "00"; case 1: return "0" + t; default: return t } }, trunc: function (t) { return t < 0 ? Math.ceil(t) : Math.floor(t) }, inherits: function (t, e, r) { function n() { } n.prototype = t.prototype, e.prototype = new n, r && ICAL.helpers.extend(r, e.prototype) }, extend: function (t, e) { for (var r in t) { var n = Object.getOwnPropertyDescriptor(t, r); n && !Object.getOwnPropertyDescriptor(e, r) && Object.defineProperty(e, r, n) } return e } }, ICAL.design = function () { "use strict"; var t = /\\\\|\\,|\\[Nn]/g, e = /\\|,|\n/g; function r(r, n) { return { matches: /.*/, fromICAL: function (t, e) { return function (t, e, r) { if (-1 === t.indexOf("\\")) return t; r && (e = new RegExp(e.source + "|\\\\" + r)); return t.replace(e, f) }(t, r, e) }, toICAL: function (t, e) { var r = n; return e && (r = new RegExp(r.source + "|" + e)), t.replace(r, function (t) { switch (t) { case "\\": return "\\\\"; case ";": return "\\;"; case ",": return "\\,"; case "\n": return "\\n"; default: return t } }) } } } var n = { defaultType: "text" }, i = { defaultType: "text", multiValue: "," }, a = { defaultType: "text", structuredValue: ";" }, s = { defaultType: "integer" }, o = { defaultType: "date-time", allowedTypes: ["date-time", "date"] }, u = { defaultType: "date-time" }, h = { defaultType: "uri" }, c = { defaultType: "utc-offset" }, l = { defaultType: "recur" }, d = { defaultType: "date-and-or-time", allowedTypes: ["date-time", "date", "text"] }; function f(t) { switch (t) { case "\\\\": return "\\"; case "\\;": return ";"; case "\\,": return ","; case "\\n": case "\\N": return "\n"; default: return t } } var m = { categories: i, url: h, version: n, uid: n }, p = { boolean: { values: ["TRUE", "FALSE"], fromICAL: function (t) { switch (t) { case "TRUE": return !0; case "FALSE": default: return !1 } }, toICAL: function (t) { return t ? "TRUE" : "FALSE" } }, float: { matches: /^[+-]?\d+\.\d+$/, fromICAL: function (t) { var e = parseFloat(t); return ICAL.helpers.isStrictlyNaN(e) ? 0 : e }, toICAL: function (t) { return String(t) } }, integer: { fromICAL: function (t) { var e = parseInt(t); return ICAL.helpers.isStrictlyNaN(e) ? 0 : e }, toICAL: function (t) { return String(t) } }, "utc-offset": { toICAL: function (t) { return t.length < 7 ? t.substr(0, 3) + t.substr(4, 2) : t.substr(0, 3) + t.substr(4, 2) + t.substr(7, 2) }, fromICAL: function (t) { return t.length < 6 ? t.substr(0, 3) + ":" + t.substr(3, 2) : t.substr(0, 3) + ":" + t.substr(3, 2) + ":" + t.substr(5, 2) }, decorate: function (t) { return ICAL.UtcOffset.fromString(t) }, undecorate: function (t) { return t.toString() } } }, y = ICAL.helpers.extend(p, { text: r(/\\\\|\\;|\\,|\\[Nn]/g, /\\|;|,|\n/g), uri: {}, binary: { decorate: function (t) { return ICAL.Binary.fromString(t) }, undecorate: function (t) { return t.toString() } }, "cal-address": {}, date: { decorate: function (t, e) { return D.strict ? ICAL.Time.fromDateString(t, e) : ICAL.Time.fromString(t, e) }, undecorate: function (t) { return t.toString() }

1, fromICAL: function (t) { return !D.strict && 15 <= t.length ? y["date-time"].fromICAL(t) : t.substr(0, 4) + "-" + t.substr(4, 2) + "-" + t.substr(6, 2) }, toICAL: function (t) { var e = t.length; return 10 == e ? t.substr(0, 4) + t.substr(5, 2) + t.substr(8, 2) : 19 <= e ? y["date-time"].toICAL(t) : t } }, "date-time": { fromICAL: function (t) { if (D.strict || 8 != t.length) { var e = t.substr(0, 4) + "-" + t.substr(4, 2) + "-" + t.substr(6, 2) + "T" + t.substr(9, 2) + ":" + t.substr(11, 2) + ":" + t.substr(13, 2); return t[15] && "Z" === t[15] && (e += "Z"), e } return y.date.fromICAL(t) }, toICAL: function (t) { var e = t.length; if (10 != e || D.strict) { if (19 <= e) { var r = t.substr(0, 4) + t.substr(5, 2) + t.substr(8, 5) + t.substr(14, 2) + t.substr(17, 2); return t[19] && "Z" === t[19] && (r += "Z"), r } return t } return y.date.toICAL(t) }, decorate: function (t, e) { return D.strict ? ICAL.Time.fromDateTimeString(t, e) : ICAL.Time.fromString(t, e) }, undecorate: function (t) { return t.toString() } }, duration: { decorate: function (t) { return ICAL.Duration.fromString(t) }, undecorate: function (t) { return t.toString() } }, period: { fromICAL: function (t) { var e = t.split("/"); return e[0] = y["date-time"].fromICAL(e[0]), ICAL.Duration.isValueString(e[1]) || (e[1] = y["date-time"].fromICAL(e[1])), e }, toICAL: function (t) { return D.strict || 10 != t[0].length ? t[0] = y["date-time"].toICAL(t[0]) : t[0] = y.date.toICAL(t[0]), ICAL.Duration.isValueString(t[1]) || (D.strict || 10 != t[1].length ? t[1] = y["date-time"].toICAL(t[1]) : t[1] = y.date.toICAL(t[1])), t.join("/") }, decorate: function (t, e) { return ICAL.Period.fromJSON(t, e, !D.strict) }, undecorate: function (t) { return t.toJSON() } }, recur: { fromICAL: function (t) { return ICAL.Recur._stringToData(t, !0) }, toICAL: function (t) { var e = ""; for (var r in t) if (Object.prototype.hasOwnProperty.call(t, r)) { var n = t[r]; "until" == r ? n = 10 < n.length ? y["date-time"].toICAL(n) : y.date.toICAL(n) : "wkst" == r ? "number" == typeof n && (n = ICAL.Recur.numericDayToIcalDay(n)) : Array.isArray(n) && (n = n.join(",")), e += r.toUpperCase() + "=" + n + ";" } return e.substr(0, e.length - 1) }, decorate: function (t) { return ICAL.Recur.fromData(t) }, undecorate: function (t) { return t.toJSON() } }, time: { fromICAL: function (t) { if (t.length < 6) return t; var e = t.substr(0, 2) + ":" + t.substr(2, 2) + ":" + t.substr(4, 2); return "Z" === t[6] && (e += "Z"), e }, toICAL: function (t) { if (t.length < 8) return t; var e = t.substr(0, 2) + t.substr(3, 2) + t.substr(6, 2); return "Z" === t[8] && (e += "Z"), e } } }), A = ICAL.helpers.extend(m, { action: n, attach: { defaultType: "uri" }, attendee: { defaultType: "cal-address" }, calscale: n, class: n, comment: n, completed: u, contact: n, created: u, description: n, dtend: o, dtstamp: u, dtstart: o, due: o, duration: { defaultType: "duration" }, exdate: { defaultType: "date-time", allowedTypes: ["date-time", "date"], multiValue: "," }, exrule: l, freebusy: { defaultType: "period", multiValue: "," }, geo: { defaultType: "float", structuredValue: ";" }, "last-modified": u, location: n, method: n, organizer: { defaultType: "cal-address" }, "percent-complete": s, priority: s, prodid: n, "related-to": n, repeat: s, rdate: { defaultType: "date-time", allowedTypes: ["date-time", "date", "period"], multiValue: ",", detectType: function (t) { return -1 !== t.indexOf("/") ? "period" : -1 === t.indexOf("T") ? "date" : "date-time" } }, "recurrence-id": o, resources: i, "request-status": a, rrule: l, sequence: s, status: n, summary: n, transp: n, trigger: { defaultType: "duration", allowedTypes: ["duration", "date-time"] }, tzoffsetfrom: c, tzoffsetto: c, tzurl: h, tzid: n, tzname: n }), C = ICAL.helpers.extend(p, { text: r(t, e), uri: r(t, e), date: { decorate: function (t) { return ICAL.VCardTime.fromDateAndOrTimeString(t, "date") }, undecorate: function (t) { return t.toString() }, fromICAL: function (t) { return 8 == t.length ? y.date.fromICAL(t) : "-" == t[0] && 6 == t.length ? t.substr(0, 4) + "-" + t.substr(4) : t }, toICAL: function (t) { return 10 == t.length ? y.date.toICAL(t) : "-" == t[0] && 7 == t.length ? t.substr(0, 4) + t.substr(5) : t } }, time: { decorate: function (t) { return ICAL.VCardTime.fromDateAndOrTimeString("T" + t, "time") }, undecorate: function (t) { return t.toString() }, fromICAL: function (t) { var e = C.time._splitZone(t, !0), r = e[0], n = e[1]; return 6 == n.length ? n = n.substr(0, 2) + ":" + n.substr(2, 2) + ":" + n.substr(4, 2) : 4 == n.length && "-" != n[0] ? n = n.substr(0, 2) + ":" + n.substr(2, 2) : 5 == n.length && (n = n.substr(0, 3) + ":" + n.substr(3, 2)), 5 != r.length || "-" != r[0] && "+" != r[0] || (r = r.substr(0, 3) + ":" + r.substr(3)), n + r }, toICAL: function (t) { var e = C.time._splitZone(t), r = e[0], n = e[1]; return 8 == n.length ? n = n.substr(0, 2) + n.substr(3, 2) + n.substr(6, 2) : 5 == n.length && "-" != n[0] ? n = n.substr(0, 2) + n.substr(3, 2) : 6 == n.length && (n = n.substr(0, 3) + n.substr(4, 2)), 6 != r.length || "-" != r[0] && "+" != r[0] || (r = r.substr(0, 3) + r.substr(4)), n + r }, _splitZone: function (t, e) { var r, n, i = t.length - 1, a = t.length - (e ? 5 : 6), s = t[a];

1 return n = "Z" == t[i] ? (r = t[i], t.substr(0, i)) : 6 < t.length && ("-" == s || "+" == s) ? (r = t.substr(a), t.substr(0, a)) : (r = "", t), [r, n] } }, "date-time": { decorate: function (t) { return ICAL.VCardTime.fromDateAndOrTimeString(t, "date-time") }, undecorate: function (t) { return t.toString() }, fromICAL: function (t) { return C["date-and-or-time"].fromICAL(t) }, toICAL: function (t) { return C["date-and-or-time"].toICAL(t) } }, "date-and-or-time": { decorate: function (t) { return ICAL.VCardTime.fromDateAndOrTimeString(t, "date-and-or-time") }, undecorate: function (t) { return t.toString() }, fromICAL: function (t) { var e = t.split("T"); return (e[0] ? C.date.fromICAL(e[0]) : "") + (e[1] ? "T" + C.time.fromICAL(e[1]) : "") }, toICAL: function (t) { var e = t.split("T"); return C.date.toICAL(e[0]) + (e[1] ? "T" + C.time.toICAL(e[1]) : "") } }, timestamp: y["date-time"], "language-tag": { matches: /^[a-zA-Z0-9-]+$/ } }), I = ICAL.helpers.extend(m, { adr: { defaultType: "text", structuredValue: ";", multiValue: "," }, anniversary: d, bday: d, caladruri: h, caluri: h, clientpidmap: a, email: n, fburl: h, fn: n, gender: a, geo: h, impp: h, key: h, kind: n, lang: { defaultType: "language-tag" }, logo: h, member: h, n: { defaultType: "text", structuredValue: ";", multiValue: "," }, nickname: i, note: n, org: { defaultType: "text", structuredValue: ";" }, photo: h, related: h, rev: { defaultType: "timestamp" }, role: n, sound: h, source: h, tel: { defaultType: "uri", allowedTypes: ["uri", "text"] }, title: n, tz: { defaultType: "text", allowedTypes: ["text", "utc-offset", "uri"] }, xml: n }), T = ICAL.helpers.extend(p, { binary: y.binary, date: C.date, "date-time": C["date-time"], "phone-number": {}, uri: y.uri, text: y.text, time: y.time, vcard: y.text, "utc-offset": { toICAL: function (t) { return t.substr(0, 7) }, fromICAL: function (t) { return t.substr(0, 7) }, decorate: function (t) { return ICAL.UtcOffset.fromString(t) }, undecorate: function (t) { return t.toString() } } }), L = ICAL.helpers.extend(m, { fn: n, n: { defaultType: "text", structuredValue: ";", multiValue: "," }, nickname: i, photo: { defaultType: "binary", allowedTypes: ["binary", "uri"] }, bday: { defaultType: "date-time", allowedTypes: ["date-time", "date"], detectType: function (t) { return -1 === t.indexOf("T") ? "date" : "date-time" } }, adr: { defaultType: "text", structuredValue: ";", multiValue: "," }, label: n, tel: { defaultType: "phone-number" }, email: n, mailer: n, tz: { defaultType: "utc-offset", allowedTypes: ["utc-offset", "text"] }, geo: { defaultType: "float", structuredValue: ";" }, title: n, role: n, logo: { defaultType: "binary", allowedTypes: ["binary", "uri"] }, agent: { defaultType: "vcard", allowedTypes: ["vcard", "text", "uri"] }, org: a, note: i, prodid: n, rev: { defaultType: "date-time", allowedTypes: ["date-time", "date"], detectType: function (t) { return -1 === t.indexOf("T") ? "date" : "date-time" } }, "sort-string": n, sound: { defaultType: "binary", allowedTypes: ["binary", "uri"] }, class: n, key: { defaultType: "binary", allowedTypes: ["binary", "text"] } }), _ = { value: y, param: { cutype: { values: ["INDIVIDUAL", "GROUP", "RESOURCE", "ROOM", "UNKNOWN"], allowXName: !0, allowIanaToken: !0 }, "delegated-from": { valueType: "cal-address", multiValue: ",", multiValueSeparateDQuote: !0 }, "delegated-to": { valueType: "cal-address", multiValue: ",", multiValueSeparateDQuote: !0 }, encoding: { values: ["8BIT", "BASE64"] }, fbtype: { values: ["FREE", "BUSY", "BUSY-UNAVAILABLE", "BUSY-TENTATIVE"], allowXName: !0, allowIanaToken: !0 }, member: { valueType: "cal-address", multiValue: ",", multiValueSeparateDQuote: !0 }, partstat: { values: ["NEEDS-ACTION", "ACCEPTED", "DECLINED", "TENTATIVE", "DELEGATED", "COMPLETED", "IN-PROCESS"], allowXName: !0, allowIanaToken: !0 }, range: { values: ["THISLANDFUTURE"] }, related: { values: ["START", "END"] }, reltype: { values: ["PARENT", "CHILD", "SIBLING"], allowXName: !0, allowIanaToken: !0 }, role: { values: ["REQ-PARTICIPANT", "CHAIR", "OPT-PARTICIPANT", "NON-PARTICIPANT"], allowXName: !0, allowIanaToken: !0 }, rsvp: { values: ["TRUE", "FALSE"] }, "sent-by": { valueType: "cal-address" }, tzid: { matches: /^\// }, value: { values: ["binary", "boolean", "cal-address", "date", "date-time", "duration", "float", "integer", "period", "recur", "text", "time", "uri", "utc-offset"], allowXName: !0, allowIanaToken: !0 } }, property: A }, v = { value: C, param: { type: { valueType: "text", multiValue: "," }, value: { values: ["text", "uri", "date", "time", "date-time", "date-and-or-time", "timestamp", "boolean", "integer", "float", "utc-offset", "language-tag"], allowXName: !0, allowIanaToken: !0 } }, property: I }, g = { value: T, param: { type: { valueType: "text", multiValue: "," }, value: { values: ["text", "uri", "date", "date-time", "phone-number", "time", "boolean", "integer", "float", "utc-offset", "vcard", "binary"], allowXName: !0, allowIanaToken: !0 } }, property: L }, D = { strict: !0, defaultSet: _, defaultType: "unknown", components: { vcard: v, vcard3: g, vevent: _, vtodo: _, vjournal: _, valarm: _, vtimezone: _, daylight: _, standard: _ }, icalendar: _, vcard: v, vcard3: g, getDesignSet: function (t) { return t && t in D.components ? D.components[t] : D.defaultSet } }; return D }

1(), ICAL.stringify = function () { "use strict"; var l = "\r\n", m = "unknown", p = ICAL.design, e = ICAL.helpers; function y(t) { "string" == typeof t[0] && (t = [t]); for (var e = 0, r = t.length, n = ""; e < r; e++)n += y.component(t[e]) + l; return n } y.component = function (t, e) { var r = t[0].toUpperCase(), n = "BEGIN:" + r + l, i = t[1], a = 0, s = i.length, o = t[0]; for ("vcard" === o && 0 < t[1].length && ("version" !== t[1][0][0] || "4.0" !== t[1][0][3]) && (o = "vcard3"), e = e || p.getDesignSet(o); a < s; a++)n += y.property(i[a], e) + l; for (var u = t[2] || [], h = 0, c = u.length; h < c; h++)n += y.component(u[h], e) + l; return n += "END:" + r }, y.property = function (t, e, r) { var n, i = t[0].toUpperCase(), a = t[0], s = t[1], o = i; for (n in s) { var u = s[n]; if (s.hasOwnProperty(n)) u = (l = n in e.param && e.param[n].multiValue) && Array.isArray(u) ? (e.param[n].multiValueSeparateDQuote && (l = '"' + l + '"'), u = u.map(y._rfc6868Unescape), y.multiValue(u, l, "unknown", null, e)) : y._rfc6868Unescape(u), o += ";" + n.toUpperCase(), o += "=" + y.propertyValue(u) } if (3 === t.length) return o + ":"; var h, c = t[2], l = !1, d = !1, f = !1; return a in (e = e || p.defaultSet).property ? ("multiValue" in (h = e.property[a]) && (l = h.multiValue), "structuredValue" in h && Array.isArray(t[3]) && (d = h.structuredValue), "defaultType" in h ? c === h.defaultType && (f = !0) : c === m && (f = !0)) : c === m && (f = !0), f || (o += ";VALUE=" + c.toUpperCase()), o += ":", o += l && d ? y.multiValue(t[3], d, c, l, e, d) : l ? y.multiValue(t.slice(3), l, c, null, e, !1) : d ? y.multiValue(t[3], d, c, null, e, d) : y.value(t[3], c, e, !1), r ? o : ICAL.helpers.foldline(o) }, y.propertyValue = function (t) { return -1 === e.unescapedIndexOf(t, ",") && -1 === e.unescapedIndexOf(t, ":") && -1 === e.unescapedIndexOf(t, ";") ? t : '"' + t + '"' }, y.multiValue = function (t, e, r, n, i, a) { for (var s = "", o = t.length, u = 0; u < o; u++)n && Array.isArray(t[u]) ? s += y.multiValue(t[u], n, r, null, i, a) : s += y.value(t[u], r, i, a), u !== o - 1 && (s += e); return s }, y.value = function (t, e, r, n) { return e in r.value && "toICAL" in r.value[e] ? r.value[e].toICAL(t, n) : t }, y._rfc6868Unescape = function (t) { return t.replace(/[\n^"]/g, function (t) { return r[t] }) }; var r = { '"': "^'", "\n": "^n", "^": "^^" }; return y }(), ICAL.parse = function () { "use strict"; var u = /[^ \t]/, y = ICAL.design, A = ICAL.helpers; function C(t) { this.message = t, this.name = "ParserError"; try { throw new Error } catch (t) { if (t.stack) { var e = t.stack.split("\n"); e.shift(), this.stack = e.join("\n") } } } function I(t) { var r = {}, e = r.component = []; if (r.stack = [e], I._eachLine(t, function (t, e) { I._handleContentLine(e, r) }), 1 < r.stack.length) throw new C("invalid ical body. component began but did not end"); return r = null, 1 == e.length ? e[0] : e } C.prototype = Error.prototype, I.property = function (t, e) { var r = { component: [[], []], designSet: e || y.defaultSet }; return I._handleContentLine(t, r), r.component[1][0] }, I.component = function (t) { return I(t) }, I.ParserError = C, I._handleContentLine = function (t, e) { var r, n, i, a, s, o, u = t.indexOf(":"), h = t.indexOf(";"), c = {}; if (-1 !== h && -1 !== u && u < h && (h = -1), -1 !== h) { if (i = t.substring(0, h).toLowerCase(), -1 == (s = I._parseParameters(t.substring(h), 0, e.designSet))[2]) throw new C("Invalid parameters in '" + t + "'"); if (c = s[0], r = s[1].length + s[2] + h, -1 === (n = t.substring(r).indexOf(":"))) throw new C("Missing parameter value in '" + t + "'"); a = t.substring(r + n + 1) } else { if (-1 === u) throw new C('invalid line (no token ";" or ":") "' + t + '"'); if (i = t.substring(0, u).toLowerCase(), a = t.substring(u + 1), "begin" === i) { var l = [a.toLowerCase(), [], []]; return 1 === e.stack.length ? e.component.push(l) : e.component[2].push(l), e.stack.push(e.component), e.component = l, void (e.designSet || (e.designSet = y.getDesignSet(e.component[0]))) } if ("end" === i) return void (e.component = e.stack.pop()) } var d, f, m = !1, p = !1; i in e.designSet.property && ("multiValue" in (d = e.designSet.property[i]) && (m = d.multiValue), "structuredValue" in d && (p = d.structuredValue), a && "detectType" in d && (o = d.detectType(a))), o = o || ("value" in c ? c.value.toLowerCase() : d ? d.defaultType : "unknown"), delete c.value, m && p ? f = [i, c, o, a = I._parseMultiValue(a, p, o, [], m, e.designSet, p)] : m ? I._parseMultiValue(a, m, o, f = [i, c, o], null, e.designSet, !1) : f = p ? [i, c, o, a = I._parseMultiValue(a, p, o, [], null, e.designSet, p)] : [i, c, o, a = I._parseValue(a, o, e.designSet, !1)], "vcard" !== e.component[0] || 0 !== e.component[1].length || "version" === i && "4.0" === a || (e.designSet = y.getDesignSet("vcard3")), e.component[1].push(f) }, I._parseValue = function (t, e, r, n) { return e in r.value && "fromICAL" in r.value[e] ? r.value[e].fromICAL(t, n) : t }, I._parseParameters = function (t, e, r) { for (var n, i, a, s, o, u, h = e, c = 0, l = {}, d = -1; !1 !== c && -1 !== (c = A.unescapedIndexOf(t, "=", c + 1));) { if (0 == (n = t.substr(h + 1, c - h - 1)).length) throw new C("Empty parameter name in '" + t + "'"); if (o = u = !1, s = (i = n.toLowerCase()) in r.param && r.param[i].valueType ? r.param[i].valueType : "text", i in r.param && (o = r.param[i].multiValue, r.param[i].multiValueSeparateDQuote && (u = I._rfc6868Escape('"' + o + '"'))), '"' === t[c + 1]) { if (d = c + 2, c = A.unescapedIndexOf(t, '"', d), o && -1 != c) for (var f = !0; f;)t[c + 1] == o && '"' == t[c + 2] ? c = A.unescapedIndexOf(t, '"', 

1c + 3) : f = !1; if (-1 === c) throw new C('invalid line (no matching double quote) "' + t + '"'); a = t.substr(d, c - d), -1 === (h = A.unescapedIndexOf(t, ";", c)) && (c = !1) } else { d = c + 1; var m = A.unescapedIndexOf(t, ";", d), p = A.unescapedIndexOf(t, ":", d); c = -1 !== p && p < m ? (m = p, !1) : -1 === m ? (m = -1 === p ? t.length : p, !1) : h = m, a = t.substr(d, m - d) } if (a = I._rfc6868Escape(a), o) a = I._parseMultiValue(a, u || o, s, [], null, r); else a = I._parseValue(a, s, r); o && i in l ? Array.isArray(l[i]) ? l[i].push(a) : l[i] = [l[i], a] : l[i] = a } return [l, a, d] }, I._rfc6868Escape = function (t) { return t.replace(/\^['n^]/g, function (t) { return e[t] }) }; var e = { "^'": '"', "^n": "\n", "^^": "^" }; return I._parseMultiValue = function (t, e, r, n, i, a, s) { var o, u = 0, h = 0; if (0 === e.length) return t; for (; -1 !== (u = A.unescapedIndexOf(t, e, h));)o = t.substr(h, u - h), o = i ? I._parseMultiValue(o, i, r, [], null, a, s) : I._parseValue(o, r, a, s), n.push(o), h = u + e.length; return o = t.substr(h), o = i ? I._parseMultiValue(o, i, r, [], null, a, s) : I._parseValue(o, r, a, s), n.push(o), 1 == n.length ? n[0] : n }, I._eachLine = function (t, e) { for (var r, n, i, a = t.length, s = t.search(u), o = s; i = 1 < (o = t.indexOf("\n", s) + 1) && "\r" === t[o - 2] ? 2 : 1, 0 === o && (o = a, i = 0), " " === (n = t[s]) || "\t" === n ? r += t.substr(s + 1, o - s - (i + 1)) : (r && e(null, r), r = t.substr(s, o - s - i)), (s = o) !== a;); (r = r.trim()).length && e(null, r) }, I }(), ICAL.Component = function () { "use strict"; function r(t, e) { "string" == typeof t && (t = [t, [], []]), this.jCal = t, this.parent = e || null } return r.prototype = { _hydratedPropertyCount: 0, _hydratedComponentCount: 0, get name() { return this.jCal[0] }, get _designSet() { return this.parent && this.parent._designSet || ICAL.design.getDesignSet(this.name) }, _hydrateComponent: function (t) { if (this._components || (this._components = [], this._hydratedComponentCount = 0), this._components[t]) return this._components[t]; var e = new r(this.jCal[2][t], this); return this._hydratedComponentCount++, this._components[t] = e }, _hydrateProperty: function (t) { if (this._properties || (this._properties = [], this._hydratedPropertyCount = 0), this._properties[t]) return this._properties[t]; var e = new ICAL.Property(this.jCal[1][t], this); return this._hydratedPropertyCount++, this._properties[t] = e }, getFirstSubcomponent: function (t) { if (t) for (var e = 0, r = this.jCal[2], n = r.length; e < n; e++) { if (r[e][0] === t) return this._hydrateComponent(e) } else if (this.jCal[2].length) return this._hydrateComponent(0); return null }, getAllSubcomponents: function (t) { var e = this.jCal[2].length, r = 0; if (t) { for (var n = this.jCal[2], i = []; r < e; r++)t === n[r][0] && i.push(this._hydrateComponent(r)); return i } if (!this._components || this._hydratedComponentCount !== e) for (; r < e; r++)this._hydrateComponent(r); return this._components || [] }, hasProperty: function (t) { for (var e = this.jCal[1], r = e.length, n = 0; n < r; n++)if (e[n][0] === t) return !0; return !1 }, getFirstProperty: function (t) { if (t) for (var e = 0, r = this.jCal[1], n = r.length; e < n; e++) { if (r[e][0] === t) return this._hydrateProperty(e) } else if (this.jCal[1].length) return this._hydrateProperty(0); return null }, getFirstPropertyValue: function (t) { var e = this.getFirstProperty(t); return e ? e.getFirstValue() : null }, getAllProperties: function (t) { var e = this.jCal[1].length, r = 0; if (t) { for (var n = this.jCal[1], i = []; r < e; r++)t === n[r][0] && i.push(this._hydrateProperty(r)); return i } if (!this._properties || this._hydratedPropertyCount !== e) for (; r < e; r++)this._hydrateProperty(r); return this._properties || [] }, _removeObjectByIndex: function (t, e, r) { if ((e = e || [])[r]) { var n = e[r]; "parent" in n && (n.parent = null) } e.splice(r, 1), this.jCal[t].splice(r, 1) }, _removeObject: function (t, e, r) { var n = 0, i = this.jCal[t], a = i.length, s = this[e]; if ("string" == typeof r) { for (; n < a; n++)if (i[n][0] === r) return this._removeObjectByIndex(t, s, n), !0 } else if (s) for (; n < a; n++)if (s[n] && s[n] === r) return this._removeObjectByIndex(t, s, n), !0; return !1 }, _removeAllObjects: function (t, e, r) { for (var n = this[e], i = this.jCal[t], a = i.length - 1; 0 <= a; a--)r && i[a][0] !== r || this._removeObjectByIndex(t, n, a) }, addSubcomponent: function (t) { this._components || (this._components = [], this._hydratedComponentCount = 0), t.parent && t.parent.removeSubcomponent(t); var e = this.jCal[2].push(t.jCal); return this._components[e - 1] = t, this._hydratedComponentCount++, t.parent = this, t }, removeSubcomponent: function (t) { var e = this._removeObject(2, "_components", t); return e && this._hydratedComponentCount--, e }, removeAllSubcomponents: function (t) { var e = this._removeAllObjects(2, "_components", t); return this._hydratedComponentCount = 0, e }, addProperty: function (t) { if (!(t instanceof ICAL.Property)) throw new TypeError("must instance of ICAL.Property"); this._properties || (this._properties = [], this._hydratedPropertyCount = 0), t.parent && t.parent.removeProperty(t); var e = this.jCal[1].push(t.jCal); return this._properties[e - 1] = t, this._hydratedPropertyCount++, t.parent = this, t }, addPropertyWithValue: function (t, e) { var r = new ICAL.Property(t); return r.setValue(e), this.addProperty(r), r }, updatePropertyWithValue: function (t, e) { var r = this.getFirstProperty(t); return r ? r.setValue(e) : r = this.addPropertyWithValue(t, e), r }, removeProperty: function (t) { var e = this._removeObject(1, "_properties", t); return e && this._hydratedPropertyCount--, e }, removeAllProperties: function (t) { var e = this._removeAllObjects(1, "_properties", t); return this._hydratedPropertyCount = 0, e }, toJSON: function () { return this.jCal }

1, toString: function () { return ICAL.stringify.component(this.jCal, this._designSet) } }, r.fromString = function (t) { return new r(ICAL.parse.component(t)) }, r }(), ICAL.Property = function () { "use strict"; var n = ICAL.design; function r(t, e) { this._parent = e || null, "string" == typeof t ? (this.jCal = [t, {}, n.defaultType], this.jCal[2] = this.getDefaultType()) : this.jCal = t, this._updateType() } return r.prototype = { get type() { return this.jCal[2] }, get name() { return this.jCal[0] }, get parent() { return this._parent }, set parent(t) { var e = !this._parent || t && t._designSet != this._parent._designSet; return this._parent = t, this.type == n.defaultType && e && (this.jCal[2] = this.getDefaultType(), this._updateType()), t }, get _designSet() { return this.parent ? this.parent._designSet : n.defaultSet }, _updateType: function () { var t = this._designSet; if (this.type in t.value) { t.value[this.type]; "decorate" in t.value[this.type] ? this.isDecorated = !0 : this.isDecorated = !1, this.name in t.property && (this.isMultiValue = "multiValue" in t.property[this.name], this.isStructuredValue = "structuredValue" in t.property[this.name]) } }, _hydrateValue: function (t) { return this._values && this._values[t] ? this._values[t] : this.jCal.length <= 3 + t ? null : this.isDecorated ? (this._values || (this._values = []), this._values[t] = this._decorate(this.jCal[3 + t])) : this.jCal[3 + t] }, _decorate: function (t) { return this._designSet.value[this.type].decorate(t, this) }, _undecorate: function (t) { return this._designSet.value[this.type].undecorate(t, this) }, _setDecoratedValue: function (t, e) { this._values || (this._values = []), "object" == typeof t && "icaltype" in t ? (this.jCal[3 + e] = this._undecorate(t), this._values[e] = t) : (this.jCal[3 + e] = t, this._values[e] = this._decorate(t)) }, getParameter: function (t) { return t in this.jCal[1] ? this.jCal[1][t] : void 0 }, getFirstParameter: function (t) { var e = this.getParameter(t); return Array.isArray(e) ? e[0] : e }, setParameter: function (t, e) { var r = t.toLowerCase(); "string" == typeof e && r in this._designSet.param && "multiValue" in this._designSet.param[r] && (e = [e]), this.jCal[1][t] = e }, removeParameter: function (t) { delete this.jCal[1][t] }, getDefaultType: function () { var t = this.jCal[0], e = this._designSet; if (t in e.property) { var r = e.property[t]; if ("defaultType" in r) return r.defaultType } return n.defaultType }, resetType: function (t) { this.removeAllValues(), this.jCal[2] = t, this._updateType() }, getFirstValue: function () { return this._hydrateValue(0) }, getValues: function () { var t = this.jCal.length - 3; if (t < 1) return []; for (var e = 0, r = []; e < t; e++)r[e] = this._hydrateValue(e); return r }, removeAllValues: function () { this._values && (this._values.length = 0), this.jCal.length = 3 }, setValues: function (t) { if (!this.isMultiValue) throw new Error(this.name + ": does not not support mulitValue.\noverride isMultiValue"); var e = t.length, r = 0; if (this.removeAllValues(), 0 < e && "object" == typeof t[0] && "icaltype" in t[0] && this.resetType(t[0].icaltype), this.isDecorated) for (; r < e; r++)this._setDecoratedValue(t[r], r); else for (; r < e; r++)this.jCal[3 + r] = t[r] }, setValue: function (t) { this.removeAllValues(), "object" == typeof t && "icaltype" in t && this.resetType(t.icaltype), this.isDecorated ? this._setDecoratedValue(t, 0) : this.jCal[3] = t }, toJSON: function () { return this.jCal }, toICALString: function () { return ICAL.stringify.property(this.jCal, this._designSet, !0) } }, r.fromString = function (t, e) { return new r(ICAL.parse.property(t, e)) }, r }(), ICAL.UtcOffset = function () { function r(t) { this.fromData(t) } return r.prototype = { hours: 0, minutes: 0, factor: 1, icaltype: "utc-offset", clone: function () { return ICAL.UtcOffset.fromSeconds(this.toSeconds()) }, fromData: function (t) { if (t) for (var e in t) t.hasOwnProperty(e) && (this[e] = t[e]); this._normalize() }, fromSeconds: function (t) { var e = Math.abs(t); return this.factor = t < 0 ? -1 : 1, this.hours = ICAL.helpers.trunc(e / 3600), e -= 3600 * this.hours, this.minutes = ICAL.helpers.trunc(e / 60), this }, toSeconds: function () { return this.factor * (60 * this.minutes + 3600 * this.hours) }, compare: function (t) { var e = this.toSeconds(), r = t.toSeconds(); return (r < e) - (e < r) }, _normalize: function () { for (var t = this.toSeconds(), e = this.factor; t < -43200;)t += 97200; for (; 50400 < t;)t -= 97200; this.fromSeconds(t), 0 == t && (this.factor = e) }, toICALString: function () { return ICAL.design.icalendar.value["utc-offset"].toICAL(this.toString()) }, toString: function () { return (1 == this.factor ? "+" : "-") + ICAL.helpers.pad2(this.hours) + ":" + ICAL.helpers.pad2(this.minutes) } }, r.fromString = function (t) { var e = {}; return e.factor = "+" === t[0] ? 1 : -1, e.hours = ICAL.helpers.strictParseInt(t.substr(1, 2)), e.minutes = ICAL.helpers.strictParseInt(t.substr(4, 2)), new ICAL.UtcOffset(e) }, r.fromSeconds = function (t) { var e = new r; return e.fromSeconds(t), e }, r }(), ICAL.Binary = function () { function e(t) { this.value = t } return e.prototype = { icaltype: "binary", decodeValue: function () { return this._b64_decode(this.value) }, setEncodedValue: function (t) { this.value = this._b64_encode(t) }, _b64_encode: function (t) { var e, r, n, i, a, s = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789

1+/=", o = 0, u = 0, h = "", c = []; if (!t) return t; for (; e = (a = t.charCodeAt(o++) << 16 | t.charCodeAt(o++) << 8 | t.charCodeAt(o++)) >> 18 & 63, r = a >> 12 & 63, n = a >> 6 & 63, i = 63 & a, c[u++] = s.charAt(e) + s.charAt(r) + s.charAt(n) + s.charAt(i), o < t.length;); h = c.join(""); var l = t.length % 3; return (l ? h.slice(0, l - 3) : h) + "===".slice(l || 3) }, _b64_decode: function (t) { var e, r, n, i, a, s, o = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=", u = 0, h = 0, c = []; if (!t) return t; for (t += ""; e = (s = o.indexOf(t.charAt(u++)) << 18 | o.indexOf(t.charAt(u++)) << 12 | (i = o.indexOf(t.charAt(u++))) << 6 | (a = o.indexOf(t.charAt(u++)))) >> 16 & 255, r = s >> 8 & 255, n = 255 & s, c[h++] = 64 == i ? String.fromCharCode(e) : 64 == a ? String.fromCharCode(e, r) : String.fromCharCode(e, r, n), u < t.length;); return c.join("") }, toString: function () { return this.value } }, e.fromString = function (t) { return new e(t) }, e }(), ICAL.Period = function (t) { if (this.wrappedJSObject = this, t && "start" in t) { if (t.start && !(t.start instanceof ICAL.Time)) throw new TypeError(".start must be an instance of ICAL.Time"); this.start = t.start } if (t && t.end && t.duration) throw new Error("cannot accept both end and duration"); if (t && "end" in t) { if (t.end && !(t.end instanceof ICAL.Time)) throw new TypeError(".end must be an instance of ICAL.Time"); this.end = t.end } if (t && "duration" in t) { if (t.duration && !(t.duration instanceof ICAL.Duration)) throw new TypeError(".duration must be an instance of ICAL.Duration"); this.duration = t.duration } }, ICAL.Period.prototype = { start: null, end: null, duration: null, icalclass: "icalperiod", icaltype: "period", clone: function () { return ICAL.Period.fromData({ start: this.start ? this.start.clone() : null, end: this.end ? this.end.clone() : null, duration: this.duration ? this.duration.clone() : null }) }, getDuration: function () { return this.duration ? this.duration : this.end.subtractDate(this.start) }, getEnd: function () { if (this.end) return this.end; var t = this.start.clone(); return t.addDuration(this.duration), t }, toString: function () { return this.start + "/" + (this.end || this.duration) }, toJSON: function () { return [this.start.toString(), (this.end || this.duration).toString()] }, toICALString: function () { return this.start.toICALString() + "/" + (this.end || this.duration).toICALString() } }, ICAL.Period.fromString = function (t, e) { var r = t.split("/"); if (2 !== r.length) throw new Error('Invalid string value: "' + t + '" must contain a "/" char.'); var n = { start: ICAL.Time.fromDateTimeString(r[0], e) }, i = r[1]; return ICAL.Duration.isValueString(i) ? n.duration = ICAL.Duration.fromString(i) : n.end = ICAL.Time.fromDateTimeString(i, e), new ICAL.Period(n) }, ICAL.Period.fromData = function (t) { return new ICAL.Period(t) }, ICAL.Period.fromJSON = function (t, e, r) { function n(t, e) { return r ? ICAL.Time.fromString(t, e) : ICAL.Time.fromDateTimeString(t, e) } return ICAL.Duration.isValueString(t[1]) ? ICAL.Period.fromData({ start: n(t[0], e), duration: ICAL.Duration.fromString(t[1]) }) : ICAL.Period.fromData({ start: n(t[0], e), end: n(t[1], e) }) }, function () { var s = /([PDWHMTS]{1,1})/; function o(t, e, r) { var n; switch (t) { case "P": r.isNegative = !(!e || "-" !== e); break; case "D": n = "days"; break; case "W": n = "weeks"; break; case "H": n = "hours"; break; case "M": n = "minutes"; break; case "S": n = "seconds"; break; default: return 0 }if (n) { if (!e && 0 !== e) throw new Error('invalid duration value: Missing number before "' + t + '"'); var i = parseInt(e, 10); if (ICAL.helpers.isStrictlyNaN(i)) throw new Error('invalid duration value: Invalid number "' + e + '" before "' + t + '"'); r[n] = i } return 1 } ICAL.Duration = function (t) { (this.wrappedJSObject = this).fromData(t) }, ICAL.Duration.prototype = { weeks: 0, days: 0, hours: 0, minutes: 0, seconds: 0, isNegative: !1, icalclass: "icalduration", icaltype: "duration", clone: function () { return ICAL.Duration.fromData(this) }, toSeconds: function () { var t = this.seconds + 60 * this.minutes + 3600 * this.hours + 86400 * this.days + 604800 * this.weeks; return this.isNegative ? -t : t }, fromSeconds: function (t) { var e = Math.abs(t); return this.isNegative = t < 0, this.days = ICAL.helpers.trunc(e / 86400), this.days % 7 == 0 ? (this.weeks = this.days / 7, this.days = 0) : this.weeks = 0, e -= 86400 * (this.days + 7 * this.weeks), this.hours = ICAL.helpers.trunc(e / 3600), e -= 3600 * this.hours, this.minutes = ICAL.helpers.trunc(e / 60), e -= 60 * this.minutes, this.seconds = e, this }, fromData: function (t) { var e = ["weeks", "days", "hours", "minutes", "seconds", "isNegative"]; for (var r in e) if (e.hasOwnProperty(r)) { var n = e[r]; this[n] = t && n in t ? t[n] : 0 } }, reset: function () { this.isNegative = !1, this.weeks = 0, this.days = 0, this.hours = 0, this.minutes = 0, this.seconds = 0 }, compare: function (t) { var e = this.toSeconds(), r = t.toSeconds(); return (r < e) - (e < r) }, normalize: function () { this.fromSeconds(this.toSeconds()) }, toString: function () { if (0 == this.toSeconds()) return "PT0S"; var t = ""; return this.isNegative && (t += "-"), t += "P", this.weeks && (t += this.weeks + "W"), this.days && (t += this.days + "D"), (this.hours || this.minutes || this.seconds) && (t += "T", this.hours && (t += this.hours + "H"), this.minutes && (t += this.minutes + "M"), this.seconds && (t += this.seconds + "S")), t }, toICALString: function () { return this.toString() } }, ICAL.Duration.fromSeconds = function (t) { return (new ICAL.Duration).fromSeconds(t) }, ICAL.Duration.isValueString = function (t) { return "P" === t[0] || "P" === t[1] }, ICAL.Duration.fromString = function (t) { for (var e = 0, r = Object.create(null), n = 0; -1 !== (e = t.search(s));) { var i = t[e], a = t.substr(0, e); t = t.substr(e + 1), n += o(i, a, r) } if (n < 2) throw new Error('invalid duration value: Not enough duration components in "' + t + '"'); return new ICAL.Duration(r) }, ICAL.Duration.fromData = function (t) { return new ICAL.Duration(t) } }(), function () { var i = ["tzid", "location", "tznames", "latitude", "longitude"];

1 ICAL.Timezone = function (t) { (this.wrappedJSObject = this).fromData(t) }, ICAL.Timezone.prototype = { tzid: "", location: "", tznames: "", latitude: 0, longitude: 0, component: null, expandedUntilYear: 0, icalclass: "icaltimezone", fromData: function (t) { if (this.expandedUntilYear = 0, this.changes = [], t instanceof ICAL.Component) this.component = t; else { if (t && "component" in t) if ("string" == typeof t.component) { var e = ICAL.parse(t.component); this.component = new ICAL.Component(e) } else t.component instanceof ICAL.Component ? this.component = t.component : this.component = null; for (var r in i) if (i.hasOwnProperty(r)) { var n = i[r]; t && n in t && (this[n] = t[n]) } } return this.component instanceof ICAL.Component && !this.tzid && (this.tzid = this.component.getFirstPropertyValue("tzid")), this }, utcOffset: function (t) { if (this == ICAL.Timezone.utcTimezone || this == ICAL.Timezone.localTimezone) return 0; if (this._ensureCoverage(t.year), !this.changes.length) return 0; for (var e = { year: t.year, month: t.month, day: t.day, hour: t.hour, minute: t.minute, second: t.second }, r = this._findNearbyChange(e), n = -1, i = 1; ;) { var a = ICAL.helpers.clone(this.changes[r], !0); if (a.utcOffset < a.prevUtcOffset ? ICAL.Timezone.adjust_change(a, 0, 0, 0, a.utcOffset) : ICAL.Timezone.adjust_change(a, 0, 0, 0, a.prevUtcOffset), 0 <= ICAL.Timezone._compare_change_fn(e, a) ? n = r : i = -1, -1 == i && -1 != n) break; if ((r += i) < 0) return 0; if (r >= this.changes.length) break } var s = this.changes[n]; if (s.utcOffset - s.prevUtcOffset < 0 && 0 < n) { var o = ICAL.helpers.clone(s, !0); if (ICAL.Timezone.adjust_change(o, 0, 0, 0, o.prevUtcOffset), ICAL.Timezone._compare_change_fn(e, o) < 0) { var u = this.changes[n - 1]; 0 != s.is_daylight && 0 == u.is_daylight && (s = u) } } return s.utcOffset }, _findNearbyChange: function (t) { var e = ICAL.helpers.binsearchInsert(this.changes, t, ICAL.Timezone._compare_change_fn); return e >= this.changes.length ? this.changes.length - 1 : e }, _ensureCoverage: function (t) { if (-1 == ICAL.Timezone._minimumExpansionYear) { var e = ICAL.Time.now(); ICAL.Timezone._minimumExpansionYear = e.year } var r = t; if (r < ICAL.Timezone._minimumExpansionYear && (r = ICAL.Timezone._minimumExpansionYear), (r += ICAL.Timezone.EXTRA_COVERAGE) > ICAL.Timezone.MAX_YEAR && (r = ICAL.Timezone.MAX_YEAR), !this.changes.length || this.expandedUntilYear < t) { for (var n = this.component.getAllSubcomponents(), i = n.length, a = 0; a < i; a++)this._expandComponent(n[a], r, this.changes); this.changes.sort(ICAL.Timezone._compare_change_fn), this.expandedUntilYear = r } }, _expandComponent: function (e, t, r) { if (!e.hasProperty("dtstart") || !e.hasProperty("tzoffsetto") || !e.hasProperty("tzoffsetfrom")) return null; var n, i = e.getFirstProperty("dtstart").getFirstValue(); function a(t) { return t.factor * (3600 * t.hours + 60 * t.minutes) } function s() { var t = {}; return t.is_daylight = "daylight" == e.name, t.utcOffset = a(e.getFirstProperty("tzoffsetto").getFirstValue()), t.prevUtcOffset = a(e.getFirstProperty("tzoffsetfrom").getFirstValue()), t } if (e.hasProperty("rrule") || e.hasProperty("rdate")) { var o = e.getAllProperties("rdate"); for (var u in o) if (o.hasOwnProperty(u)) { var h = o[u].getFirstValue(); (n = s()).year = h.year, n.month = h.month, n.day = h.day, h.isDate ? (n.hour = i.hour, n.minute = i.minute, n.second = i.second, i.zone != ICAL.Timezone.utcTimezone && ICAL.Timezone.adjust_change(n, 0, 0, 0, -n.prevUtcOffset)) : (n.hour = h.hour, n.minute = h.minute, n.second = h.second, h.zone != ICAL.Timezone.utcTimezone && ICAL.Timezone.adjust_change(n, 0, 0, 0, -n.prevUtcOffset)), r.push(n) } var c = e.getFirstProperty("rrule"); if (c) { c = c.getFirstValue(), n = s(), c.until && c.until.zone == ICAL.Timezone.utcTimezone && (c.until.adjust(0, 0, 0, n.prevUtcOffset), c.until.zone = ICAL.Timezone.localTimezone); for (var l, d = c.iterator(i); (l = d.next()) && (n = s(), !(l.year > t) && l);)n.year = l.year, n.month = l.month, n.day = l.day, n.hour = l.hour, n.minute = l.minute, n.second = l.second, n.isDate = l.isDate, ICAL.Timezone.adjust_change(n, 0, 0, 0, -n.prevUtcOffset), r.push(n) } }

1 else (n = s()).year = i.year, n.month = i.month, n.day = i.day, n.hour = i.hour, n.minute = i.minute, n.second = i.second, ICAL.Timezone.adjust_change(n, 0, 0, 0, -n.prevUtcOffset), r.push(n); return r }, toString: function () { return this.tznames ? this.tznames : this.tzid } }, ICAL.Timezone._compare_change_fn = function (t, e) { return t.year < e.year ? -1 : t.year > e.year ? 1 : t.month < e.month ? -1 : t.month > e.month ? 1 : t.day < e.day ? -1 : t.day > e.day ? 1 : t.hour < e.hour ? -1 : t.hour > e.hour ? 1 : t.minute < e.minute ? -1 : t.minute > e.minute ? 1 : t.second < e.second ? -1 : t.second > e.second ? 1 : 0 }, ICAL.Timezone.convert_time = function (t, e, r) { if (t.isDate || e.tzid == r.tzid || e == ICAL.Timezone.localTimezone || r == ICAL.Timezone.localTimezone) return t.zone = r, t; var n = e.utcOffset(t); return t.adjust(0, 0, 0, -n), n = r.utcOffset(t), t.adjust(0, 0, 0, n), null }, ICAL.Timezone.fromData = function (t) { return (new ICAL.Timezone).fromData(t) }, ICAL.Timezone.utcTimezone = ICAL.Timezone.fromData({ tzid: "UTC" }), ICAL.Timezone.localTimezone = ICAL.Timezone.fromData({ tzid: "floating" }), ICAL.Timezone.adjust_change = function (t, e, r, n, i) { return ICAL.Time.prototype.adjust.call(t, e, r, n, i, t) }, ICAL.Timezone._minimumExpansionYear = -1, ICAL.Timezone.MAX_YEAR = 2035, ICAL.Timezone.EXTRA_COVERAGE = 5 }(), ICAL.TimezoneService = function () { var r, t = { get count() { return Object.keys(r).length }, reset: function () { r = Object.create(null); var t = ICAL.Timezone.utcTimezone; r.Z = t, r.UTC = t, r.GMT = t }, has: function (t) { return !!r[t] }, get: function (t) { return r[t] }, register: function (t, e) { if (t instanceof ICAL.Component && "vtimezone" === t.name && (t = (e = new ICAL.Timezone(t)).tzid), !(e instanceof ICAL.Timezone)) throw new TypeError("timezone must be ICAL.Timezone or ICAL.Component"); r[t] = e }, remove: function (t) { return delete r[t] } }; return t.reset(), t }(), function () { function t(e) { Object.defineProperty(ICAL.Time.prototype, e, { get: function () { return this._pendingNormalization && (this._normalize(), this._pendingNormalization = !1), this._time[e] }, set: function (t) { return "isDate" === e && t && !this._time.isDate && this.adjust(0, 0, 0, 0), this._cachedUnixTime = null, this._pendingNormalization = !0, this._time[e] = t } }) } ICAL.Time = function (t, e) { var r = (this.wrappedJSObject = this)._time = Object.create(null); r.year = 0, r.month = 1, r.day = 1, r.hour = 0, r.minute = 0, r.second = 0, r.isDate = !1, this.fromData(t, e) }, ICAL.Time._dowCache = {}, ICAL.Time._wnCache = {}, ICAL.Time.prototype = { icalclass: "icaltime", _cachedUnixTime: null, get icaltype() { return this.isDate ? "date" : "date-time" }, zone: null, _pendingNormalization: !1, clone: function () { return new ICAL.Time(this._time, this.zone) }, reset: function () { this.fromData(ICAL.Time.epochTime), this.zone = ICAL.Timezone.utcTimezone }, resetTo: function (t, e, r, n, i, a, s) { this.fromData({ year: t, month: e, day: r, hour: n, minute: i, second: a, zone: s }) }, fromJSDate: function (t, e) { return t ? e ? (this.zone = ICAL.Timezone.utcTimezone, this.year = t.getUTCFullYear(), this.month = t.getUTCMonth() + 1, this.day = t.getUTCDate(), this.hour = t.getUTCHours(), this.minute = t.getUTCMinutes(), this.second = t.getUTCSeconds()) : (this.zone = ICAL.Timezone.localTimezone, this.year = t.getFullYear(), this.month = t.getMonth() + 1, this.day = t.getDate(), this.hour = t.getHours(), this.minute = t.getMinutes(), this.second = t.getSeconds()) : this.reset(), this._cachedUnixTime = null, this }, fromData: function (t, e) { if (t) for (var r in t) if (Object.prototype.hasOwnProperty.call(t, r)) { if ("icaltype" === r) continue; this[r] = t[r] } if (e && (this.zone = e), !t || "isDate" in t ? t && "isDate" in t && (this.isDate = t.isDate) : this.isDate = !("hour" in t), t && "timezone" in t) { var n = ICAL.TimezoneService.get(t.timezone); this.zone = n || ICAL.Timezone.localTimezone } return t && "zone" in t && (this.zone = t.zone), this.zone || (this.zone = ICAL.Timezone.localTimezone), this._cachedUnixTime = null, this }, dayOfWeek: function (t) { var e = t || ICAL.Time.SUNDAY, r = (this.year << 12) + (this.month << 8) + (this.day << 3) + e; if (r in ICAL.Time._dowCache) return ICAL.Time._dowCache[r]; var n = this.day, i = this.month + (this.month < 3 ? 12 : 0), a = this.year - (this.month < 3 ? 1 : 0), s = n + a + ICAL.helpers.trunc(26 * (i + 1) / 10) + ICAL.helpers.trunc(a / 4); return s = ((s += 6 * ICAL.helpers.trunc(a / 100) + ICAL.helpers.trunc(a / 400)) + 7 - e) % 7 + 1, ICAL.Time._dowCache[r] = s }, dayOfYear: function () { var t = ICAL.Time.isLeapYear(this.year) ? 1 : 0; return ICAL.Time.daysInYearPassedMonth[t][this.month - 1] + this.day }, startOfWeek: function (t) { var e = t || ICAL.Time.SUNDAY, r = this.clone(); return r.day -= (this.dayOfWeek() + 7 - e) % 7, r.isDate = !0, r.hour = 0, r.minute = 0, r.second = 0, r }, endOfWeek: function (t) { var e = t || ICAL.Time.SUNDAY, r = this.clone(); return r.day += (7 - this.dayOfWeek() + e - ICAL.Time.SUNDAY) % 7, r.isDate = !0, r.hour = 0, r.minute = 0, r.second = 0, r }, startOfMonth: function () { var t = this.clone(); return t.day = 1, t.isDate = !0, t.hour = 0, t.minute = 0, t.second = 0, t }, endOfMonth: function () { var t = this.clone(); return t.day = ICAL.Time.daysInMonth(t.month, t.year), t.isDate = !0, t.hour = 0, t.minute = 0, t.second = 0, t }, startOfYear: function () { var t = this.clone(); return t.day = 1, t.month = 1, t.isDate = !0, t.hour = 0, t.minute = 0, t.second = 0, t }, endOfYear: function () { var t = this.clone(); return t.day = 31, t.month = 12, t.isDate = !0, t.hour = 0, t.minute = 0, t.second = 0, t }, startDoyWeek: function (t) { var e = t || ICAL.Time.SUNDAY, r = this.dayOfWeek() - e; return r < 0 && (r += 7), this.dayOfYear() - r }, getDominicalLetter: function () { return ICAL.Time.getDominicalLetter(this.year) }, nthWeekDay: function (t, e) { var r, n = ICAL.Time.daysInMonth(this.month, this.year), i = e, a = 0, s = this.clone();

1 if (0 <= i) { s.day = 1, 0 != i && i--, a = s.day; var o = t - s.dayOfWeek(); o < 0 && (o += 7), a += o, a -= t, r = t } else { s.day = n, i++, (r = s.dayOfWeek() - t) < 0 && (r += 7), r = n - r } return a + (r += 7 * i) }, isNthWeekDay: function (t, e) { var r = this.dayOfWeek(); return 0 === e && r === t || this.nthWeekDay(t, e) === this.day }, weekNumber: function (t) { var e, r = (this.year << 12) + (this.month << 8) + (this.day << 3) + t; if (r in ICAL.Time._wnCache) return ICAL.Time._wnCache[r]; var n = this.clone(); n.isDate = !0; var i = this.year; 12 == n.month && 25 < n.day ? (e = ICAL.Time.weekOneStarts(i + 1, t), n.compare(e) < 0 ? e = ICAL.Time.weekOneStarts(i, t) : i++) : (e = ICAL.Time.weekOneStarts(i, t), n.compare(e) < 0 && (e = ICAL.Time.weekOneStarts(--i, t))); var a = n.subtractDate(e).toSeconds() / 86400, s = ICAL.helpers.trunc(a / 7) + 1; return ICAL.Time._wnCache[r] = s }, addDuration: function (t) { var e = t.isNegative ? -1 : 1, r = this.second, n = this.minute, i = this.hour, a = this.day; r += e * t.seconds, n += e * t.minutes, i += e * t.hours, a += e * t.days, a += 7 * e * t.weeks, this.second = r, this.minute = n, this.hour = i, this.day = a, this._cachedUnixTime = null }, subtractDate: function (t) { var e = this.toUnixTime() + this.utcOffset(), r = t.toUnixTime() + t.utcOffset(); return ICAL.Duration.fromSeconds(e - r) }, subtractDateTz: function (t) { var e = this.toUnixTime(), r = t.toUnixTime(); return ICAL.Duration.fromSeconds(e - r) }, compare: function (t) { var e = this.toUnixTime(), r = t.toUnixTime(); return r < e ? 1 : e < r ? -1 : 0 }, compareDateOnlyTz: function (t, e) { function r(t) { return ICAL.Time._cmp_attr(n, i, t) } var n = this.convertToZone(e), i = t.convertToZone(e), a = 0; return 0 != (a = r("year")) || 0 != (a = r("month")) || (a = r("day")), a }, convertToZone: function (t) { var e = this.clone(), r = this.zone.tzid == t.tzid; return this.isDate || r || ICAL.Timezone.convert_time(e, this.zone, t), e.zone = t, e }, utcOffset: function () { return this.zone == ICAL.Timezone.localTimezone || this.zone == ICAL.Timezone.utcTimezone ? 0 : this.zone.utcOffset(this) }, toICALString: function () { var t = this.toString(); return 10 < t.length ? ICAL.design.icalendar.value["date-time"].toICAL(t) : ICAL.design.icalendar.value.date.toICAL(t) }, toString: function () { var t = this.year + "-" + ICAL.helpers.pad2(this.month) + "-" + ICAL.helpers.pad2(this.day); return this.isDate || (t += "T" + ICAL.helpers.pad2(this.hour) + ":" + ICAL.helpers.pad2(this.minute) + ":" + ICAL.helpers.pad2(this.second), this.zone === ICAL.Timezone.utcTimezone && (t += "Z")), t }, toJSDate: function () { return this.zone == ICAL.Timezone.localTimezone ? this.isDate ? new Date(this.year, this.month - 1, this.day) : new Date(this.year, this.month - 1, this.day, this.hour, this.minute, this.second, 0) : new Date(1e3 * this.toUnixTime()) }, _normalize: function () { this._time.isDate; return this._time.isDate && (this._time.hour = 0, this._time.minute = 0, this._time.second = 0), this.adjust(0, 0, 0, 0), this }, adjust: function (t, e, r, n, i) { var a, s, o, u, h, c, l, d = 0, f = 0, m = i || this._time; if (m.isDate || (o = m.second + n, m.second = o % 60, a = ICAL.helpers.trunc(o / 60), m.second < 0 && (m.second += 60, a--), u = m.minute + r + a, m.minute = u % 60, s = ICAL.helpers.trunc(u / 60), m.minute < 0 && (m.minute += 60, s--), h = m.hour + e + s, m.hour = h % 24, d = ICAL.helpers.trunc(h / 24), m.hour < 0 && (m.hour += 24, d--)), 12 < m.month ? f = ICAL.helpers.trunc((m.month - 1) / 12) : m.month < 1 && (f = ICAL.helpers.trunc(m.month / 12) - 1), m.year += f, m.month -= 12 * f, 0 < (c = m.day + t + d)) for (; !(c <= (l = ICAL.Time.daysInMonth(m.month, m.year)));)m.month++, 12 < m.month && (m.year++, m.month = 1), c -= l; else for (; c <= 0;)1 == m.month ? (m.year--, m.month = 12) : m.month--, c += ICAL.Time.daysInMonth(m.month, m.year); return m.day = c, this._cachedUnixTime = null, this }, fromUnixTime: function (t) { this.zone = ICAL.Timezone.utcTimezone; var e = ICAL.Time.epochTime.clone(); e.adjust(0, 0, 0, t), this.year = e.year, this.month = e.month, this.day = e.day, this.hour = e.hour, this.minute = e.minute, this.second = Math.floor(e.second), this._cachedUnixTime = null }, toUnixTime: function () { if (null !== this._cachedUnixTime) return this._cachedUnixTime; var t = this.utcOffset(), e = Date.UTC(this.year, this.month - 1, this.day, this.hour, this.minute, this.second - t); return this._cachedUnixTime = e / 1e3, this._cachedUnixTime }, toJSON: function () { for (var t, e = ["year", "month", "day", "hour", "minute", "second", "isDate"], r = Object.create(null), n = 0, i = e.length; n < i; n++)r[t = e[n]] = this[t]; return this.zone && (r.timezone = this.zone.tzid), r } }, "defineProperty" in Object && (t("year"), t("month"), t("day"), t("hour"), t("minute"), t("second"), t("isDate")), ICAL.Time.daysInMonth = function (t, e) { var r = 30; return t < 1 || 12 < t || (r = [0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31][t], 2 == t && (r += ICAL.Time.isLeapYear(e))), r }, ICAL.Time.isLeapYear = function (t) { return t <= 1752 ? t % 4 == 0 : t % 4 == 0 && t % 100 != 0 || t % 400 == 0 }, ICAL.Time.fromDayOfYear = function (t, e) { var r = e, n = t, i = new ICAL.Time; i.auto_normalize = !1; var a = ICAL.Time.isLeapYear(r) ? 1 : 0; if (n < 1) return r--, a = ICAL.Time.isLeapYear(r) ? 1 : 0, n += ICAL.Time.daysInYearPassedMonth[a][12], ICAL.Time.fromDayOfYear(n, r); if (n > ICAL.Time.daysInYearPassedMonth[a][12]) return a = ICAL.Time.isLeapYear(r) ? 1 : 0, n -= ICAL.Time.daysInYearPassedMonth[a][12], r++, ICAL.Time.fromDayOfYear(n, r); i.year = r, i.isDate = !0; for (var s = 11; 0 <= s; s--)if (n >

1 ICAL.Time.daysInYearPassedMonth[a][s]) { i.month = s + 1, i.day = n - ICAL.Time.daysInYearPassedMonth[a][s]; break } return i.auto_normalize = !0, i }, ICAL.Time.fromStringv2 = function (t) { return new ICAL.Time({ year: parseInt(t.substr(0, 4), 10), month: parseInt(t.substr(5, 2), 10), day: parseInt(t.substr(8, 2), 10), isDate: !0 }) }, ICAL.Time.fromDateString = function (t) { return new ICAL.Time({ year: ICAL.helpers.strictParseInt(t.substr(0, 4)), month: ICAL.helpers.strictParseInt(t.substr(5, 2)), day: ICAL.helpers.strictParseInt(t.substr(8, 2)), isDate: !0 }) }, ICAL.Time.fromDateTimeString = function (t, e) { if (t.length < 19) throw new Error('invalid date-time value: "' + t + '"'); var r; return t[19] && "Z" === t[19] ? r = "Z" : e && (r = e.getParameter("tzid")), new ICAL.Time({ year: ICAL.helpers.strictParseInt(t.substr(0, 4)), month: ICAL.helpers.strictParseInt(t.substr(5, 2)), day: ICAL.helpers.strictParseInt(t.substr(8, 2)), hour: ICAL.helpers.strictParseInt(t.substr(11, 2)), minute: ICAL.helpers.strictParseInt(t.substr(14, 2)), second: ICAL.helpers.strictParseInt(t.substr(17, 2)), timezone: r }) }, ICAL.Time.fromString = function (t, e) { return 10 < t.length ? ICAL.Time.fromDateTimeString(t, e) : ICAL.Time.fromDateString(t) }, ICAL.Time.fromJSDate = function (t, e) { return (new ICAL.Time).fromJSDate(t, e) }, ICAL.Time.fromData = function (t, e) { return (new ICAL.Time).fromData(t, e) }, ICAL.Time.now = function () { return ICAL.Time.fromJSDate(new Date, !1) }, ICAL.Time.weekOneStarts = function (t, e) { var r = ICAL.Time.fromData({ year: t, month: 1, day: 1, isDate: !0 }), n = r.dayOfWeek(), i = e || ICAL.Time.DEFAULT_WEEK_START; return n > ICAL.Time.THURSDAY && (r.day += 7), i > ICAL.Time.THURSDAY && (r.day -= 7), r.day -= n - i, r }, ICAL.Time.getDominicalLetter = function (t) { var e = "GFEDCBA", r = (t + (t / 4 | 0) + (t / 400 | 0) - (t / 100 | 0) - 1) % 7; return ICAL.Time.isLeapYear(t) ? e[(6 + r) % 7] + e[r] : e[r] }, ICAL.Time.epochTime = ICAL.Time.fromData({ year: 1970, month: 1, day: 1, hour: 0, minute: 0, second: 0, isDate: !1, timezone: "Z" }), ICAL.Time._cmp_attr = function (t, e, r) { return t[r] > e[r] ? 1 : t[r] < e[r] ? -1 : 0 }, ICAL.Time.daysInYearPassedMonth = [[0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, 365], [0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335, 366]], ICAL.Time.SUNDAY = 1, ICAL.Time.MONDAY = 2, ICAL.Time.TUESDAY = 3, ICAL.Time.WEDNESDAY = 4, ICAL.Time.THURSDAY = 5, ICAL.Time.FRIDAY = 6, ICAL.Time.SATURDAY = 7, ICAL.Time.DEFAULT_WEEK_START = ICAL.Time.MONDAY }(), ICAL.VCardTime = function (t, e, r) { var n = (this.wrappedJSObject = this)._time = Object.create(null); n.year = null, n.month = null, n.day = null, n.hour = null, n.minute = null, n.second = null, this.icaltype = r || "date-and-or-time", this.fromData(t, e) }, ICAL.helpers.inherits(ICAL.Time, ICAL.VCardTime, { icalclass: "vcardtime", icaltype: "date-and-or-time", zone: null, clone: function () { return new ICAL.VCardTime(this._time, this.zone, this.icaltype) }, _normalize: function () { return this }, utcOffset: function () { return this.zone instanceof ICAL.UtcOffset ? this.zone.toSeconds() : ICAL.Time.prototype.utcOffset.apply(this, arguments) }, toICALString: function () { return ICAL.design.vcard.value[this.icaltype].toICAL(this.toString()) }, toString: function () { var t, e = ICAL.helpers.pad2, r = this.year, n = this.month, i = this.day, a = this.hour, s = this.minute, o = this.second, u = null !== n, h = null !== i, c = null !== a, l = null !== s, d = null !== o, f = (null !== r ? e(r) + (u || h ? "-" : "") : u || h ? "--" : "") + (u ? e(n) : "") + (h ? "-" + e(i) : ""), m = (c ? e(a) : "-") + (c && l ? ":" : "") + (l ? e(s) : "") + (c || l ? "" : "-") + (l && d ? ":" : "") + (d ? e(o) : ""); switch (t = this.zone === ICAL.Timezone.utcTimezone ? "Z" : this.zone instanceof ICAL.UtcOffset ? this.zone.toString() : this.zone === ICAL.Timezone.localTimezone ? "" : this.zone instanceof ICAL.Timezone ? ICAL.UtcOffset.fromSeconds(this.zone.utcOffset(this)).toString() : "", this.icaltype) { case "time": return m + t; case "date-and-or-time": case "date-time": return f + ("--" == m ? "" : "T" + m + t); case "date": return f }return null } }), ICAL.VCardTime.fromDateAndOrTimeString = function (t, e) { function r(t, e, r) { return t ? ICAL.helpers.strictParseInt(t.substr(e, r)) : null } var n = t.split("T"), i = n[0], a = n[1], s = a ? ICAL.design.vcard.value.time._splitZone(a) : [], o = s[0], u = s[1], h = (ICAL.helpers.strictParseInt, i ? i.length : 0), c = u ? u.length : 0, l = i && "-" == i[0] && "-" == i[1], d = u && "-" == u[0], f = { year: l ? null : r(i, 0, 4), month: !l || 4 != h && 7 != h ? 7 == h ? r(i, 5, 2) : 10 == h ? r(i, 5, 2) : null : r(i, 2, 2), day: 5 == h ? r(i, 3, 2) : 7 == h && l ? r(i, 5, 2) : 10 == h ? r(i, 8, 2) : null, hour: d ? null : r(u, 

10, 2), minute: d && 3 == c ? r(u, 1, 2) : 4 < c ? r(u, d ? 1 : 3, 2) : null, second: 4 == c ? r(u, 2, 2) : 6 == c ? r(u, 4, 2) : 8 == c ? r(u, 6, 2) : null }; return o = "Z" == o ? ICAL.Timezone.utcTimezone : o && ":" == o[3] ? ICAL.UtcOffset.fromString(o) : null, new ICAL.VCardTime(f, o, e) }, function () { var n = { SU: ICAL.Time.SUNDAY, MO: ICAL.Time.MONDAY, TU: ICAL.Time.TUESDAY, WE: ICAL.Time.WEDNESDAY, TH: ICAL.Time.THURSDAY, FR: ICAL.Time.FRIDAY, SA: ICAL.Time.SATURDAY }, i = {}; for (var t in n) n.hasOwnProperty(t) && (i[n[t]] = t); function e(t, e, r, n) { var i = n; if ("+" === n[0] && (i = n.substr(1)), i = ICAL.helpers.strictParseInt(i), void 0 !== e && n < e) throw new Error(t + ': invalid value "' + n + '" must be > ' + e); if (void 0 !== r && r < n) throw new Error(t + ': invalid value "' + n + '" must be < ' + e); return i } ICAL.Recur = function (t) { (this.wrappedJSObject = this).parts = {}, t && "object" == typeof t && this.fromData(t) }, ICAL.Recur.prototype = { parts: null, interval: 1, wkst: ICAL.Time.MONDAY, until: null, count: null, freq: null, icalclass: "icalrecur", icaltype: "recur", iterator: function (t) { return new ICAL.RecurIterator({ rule: this, dtstart: t }) }, clone: function () { return new ICAL.Recur(this.toJSON()) }, isFinite: function () { return !(!this.count && !this.until) }, isByCount: function () { return !(!this.count || this.until) }, addComponent: function (t, e) { var r = t.toUpperCase(); r in this.parts ? this.parts[r].push(e) : this.parts[r] = [e] }, setComponent: function (t, e) { this.parts[t.toUpperCase()] = e.slice() }, getComponent: function (t) { var e = t.toUpperCase(); return e in this.parts ? this.parts[e].slice() : [] }, getNextOccurrence: function (t, e) { for (var r, n = this.iterator(t); (r = n.next()) && r.compare(e) <= 0;); return r && e.zone && (r.zone = e.zone), r }, fromData: function (t) { for (var e in t) { var r = e.toUpperCase(); r in p ? Array.isArray(t[e]) ? this.parts[r] = t[e] : this.parts[r] = [t[e]] : this[e] = t[e] } this.interval && "number" != typeof this.interval && m.INTERVAL(this.interval, this), this.wkst && "number" != typeof this.wkst && (this.wkst = ICAL.Recur.icalDayToNumericDay(this.wkst)), !this.until || this.until instanceof ICAL.Time || (this.until = ICAL.Time.fromString(this.until)) }, toJSON: function () { var t = Object.create(null); for (var e in t.freq = this.freq, this.count && (t.count = this.count), 1 < this.interval && (t.interval = this.interval), this.parts) if (this.parts.hasOwnProperty(e)) { var r = this.parts[e]; Array.isArray(r) && 1 == r.length ? t[e.toLowerCase()] = r[0] : t[e.toLowerCase()] = ICAL.helpers.clone(this.parts[e]) } return this.until && (t.until = this.until.toString()), "wkst" in this && this.wkst !== ICAL.Time.DEFAULT_WEEK_START && (t.wkst = ICAL.Recur.numericDayToIcalDay(this.wkst)), t }, toString: function () { var t = "FREQ=" + this.freq; for (var e in this.count && (t += ";COUNT=" + this.count), 1 < this.interval && (t += ";INTERVAL=" + this.interval), this.parts) this.parts.hasOwnProperty(e) && (t += ";" + e + "=" + this.parts[e]); return this.until && (t += ";UNTIL=" + this.until.toICALString()), "wkst" in this && this.wkst !== ICAL.Time.DEFAULT_WEEK_START && (t += ";WKST=" + ICAL.Recur.numericDayToIcalDay(this.wkst)), t } }, ICAL.Recur.icalDayToNumericDay = function (t, e) { var r = e || ICAL.Time.SUNDAY; return (n[t] - r + 7) % 7 + 1 }, ICAL.Recur.numericDayToIcalDay = function (t, e) { var r = t + (e || ICAL.Time.SUNDAY) - ICAL.Time.SUNDAY; return 7 < r && (r -= 7), i[r] }; var a = /^(SU|MO|TU|WE|TH|FR|SA)$/, r = /^([+-])?(5[0-3]|[1-4][0-9]|[1-9])?(SU|MO|TU|WE|TH|FR|SA)$/, s = ["SECONDLY", "MINUTELY", "HOURLY", "DAILY", "WEEKLY", "MONTHLY", "YEARLY"], m = { FREQ: function (t, e, r) { if (-1 === s.indexOf(t)) throw new Error('invalid frequency "' + t + '" expected: "' + s.join(", ") + '"'); e.freq = t }, COUNT: function (t, e, r) { e.count = ICAL.helpers.strictParseInt(t) }, INTERVAL: function (t, e, r) { e.interval = ICAL.helpers.strictParseInt(t), e.interval < 1 && (e.interval = 1) }, UNTIL: function (t, e, r) { 10 < t.length ? e.until = ICAL.design.icalendar.value["date-time"].fromICAL(t) : e.until = ICAL.design.icalendar.value.date.fromICAL(t), r || (e.until = ICAL.Time.fromString(e.until)) }, WKST: function (t, e, r) { if (!a.test(t)) throw new Error('invalid WKST value "' + t + '"'); e.wkst = ICAL.Recur.icalDayToNumericDay(t) } }, p = { BYSECOND: e.bind(this, "BYSECOND", 0, 60), BYMINUTE: e.bind(this, "BYMINUTE", 0, 59), BYHOUR: e.bind(this, "BYHOUR", 0, 23), BYDAY: function (t) { if (r.test(t)) return t; throw new Error('invalid BYDAY value "' + t + '"') }, BYMONTHDAY: e.bind(this, "BYMONTHDAY", -31, 31), BYYEARDAY: e.bind(this, "BYYEARDAY", -366, 366), BYWEEKNO: e.bind(this, "BYWEEKNO", -53, 53), BYMONTH: e.bind(this, "BYMONTH", 0, 12), BYSETPOS: e.bind(this, "BYSETPOS", -366, 366) };

1 ICAL.Recur.fromString = function (t) { var e = ICAL.Recur._stringToData(t, !1); return new ICAL.Recur(e) }, ICAL.Recur.fromData = function (t) { return new ICAL.Recur(t) }, ICAL.Recur._stringToData = function (t, e) { for (var r = Object.create(null), n = t.split(";"), i = n.length, a = 0; a < i; a++) { var s = n[a].split("="), o = s[0].toUpperCase(), u = s[0].toLowerCase(), h = e ? u : o, c = s[1]; if (o in p) { for (var l = c.split(","), d = 0, f = l.length; d < f; d++)l[d] = p[o](l[d]); r[h] = 1 == l.length ? l[0] : l } else o in m ? m[o](c, r, e) : r[u] = c } return r } }(), ICAL.RecurIterator = function () { function o(t) { this.fromData(t) } return o.prototype = { completed: !1, rule: null, dtstart: null, last: null, occurrence_number: 0, by_indices: null, initialized: !1, by_data: null, days: null, days_index: 0, fromData: function (t) { if (this.rule = ICAL.helpers.formatClassType(t.rule, ICAL.Recur), !this.rule) throw new Error("iterator requires a (ICAL.Recur) rule"); if (this.dtstart = ICAL.helpers.formatClassType(t.dtstart, ICAL.Time), !this.dtstart) throw new Error("iterator requires a (ICAL.Time) dtstart"); t.by_data ? this.by_data = t.by_data : this.by_data = ICAL.helpers.clone(this.rule.parts, !0), t.occurrence_number && (this.occurrence_number = t.occurrence_number), this.days = t.days || [], t.last && (this.last = ICAL.helpers.formatClassType(t.last, ICAL.Time)), this.by_indices = t.by_indices, this.by_indices || (this.by_indices = { BYSECOND: 0, BYMINUTE: 0, BYHOUR: 0, BYDAY: 0, BYMONTH: 0, BYWEEKNO: 0, BYMONTHDAY: 0 }), this.initialized = t.initialized || !1, this.initialized || this.init() }, init: function () { this.initialized = !0, this.last = this.dtstart.clone(); var t = this.by_data; if ("BYDAY" in t && this.sort_byday_rules(t.BYDAY), "BYYEARDAY" in t && ("BYMONTH" in t || "BYWEEKNO" in t || "BYMONTHDAY" in t || "BYDAY" in t)) throw new Error("Invalid BYYEARDAY rule"); if ("BYWEEKNO" in t && "BYMONTHDAY" in t) throw new Error("BYWEEKNO does not fit to BYMONTHDAY"); if ("MONTHLY" == this.rule.freq && ("BYYEARDAY" in t || "BYWEEKNO" in t)) throw new Error("For MONTHLY recurrences neither BYYEARDAY nor BYWEEKNO may appear"); if ("WEEKLY" == this.rule.freq && ("BYYEARDAY" in t || "BYMONTHDAY" in t)) throw new Error("For WEEKLY recurrences neither BYMONTHDAY nor BYYEARDAY may appear"); if ("YEARLY" != this.rule.freq && "BYYEARDAY" in t) throw new Error("BYYEARDAY may only appear in YEARLY rules"); if (this.last.second = this.setup_defaults("BYSECOND", "SECONDLY", this.dtstart.second), this.last.minute = this.setup_defaults("BYMINUTE", "MINUTELY", this.dtstart.minute), this.last.hour = this.setup_defaults("BYHOUR", "HOURLY", this.dtstart.hour), this.last.day = this.setup_defaults("BYMONTHDAY", "DAILY", this.dtstart.day), this.last.month = this.setup_defaults("BYMONTH", "MONTHLY", this.dtstart.month), "WEEKLY" == this.rule.freq) if ("BYDAY" in t) { var e = (u = this.ruleDayOfWeek(t.BYDAY[0], this.rule.wkst))[0], r = (h = u[1]) - this.last.dayOfWeek(this.rule.wkst); (this.last.dayOfWeek(this.rule.wkst) < h && 0 <= r || r < 0) && (this.last.day += r) } else { var n = ICAL.Recur.numericDayToIcalDay(this.dtstart.dayOfWeek()); t.BYDAY = [n] } if ("YEARLY" == this.rule.freq) { for (; this.expand_year_days(this.last.year), !(0 < this.days.length);)this.increment_year(this.rule.interval); this._nextByYearDay() } if ("MONTHLY" == this.rule.freq && this.has_by_data("BYDAY")) { var i = null, a = this.last.clone(), s = ICAL.Time.daysInMonth(this.last.month, this.last.year); for (var o in this.by_data.BYDAY) if (this.by_data.BYDAY.hasOwnProperty(o)) { this.last = a.clone(); e = (u = this.ruleDayOfWeek(this.by_data.BYDAY[o]))[0]; var u, h = u[1], c = this.last.nthWeekDay(h, e); if (6 <= e || e <= -6) throw new Error("Malformed values in BYDAY part"); if (s < c || c <= 0) { if (i && i.month == a.month) continue; for (; s < c || c <= 0;)this.increment_month(), s = ICAL.Time.daysInMonth(this.last.month, this.last.year), c = this.last.nthWeekDay(h, e) } this.last.day = c, (!i || this.last.compare(i) < 0) && (i = this.last.clone()) } if (this.last = i.clone(), this.has_by_data("BYMONTHDAY") && this._byDayAndMonthDay(!0), this.last.day > s || 0 == this.last.day) throw new Error("Malformed values in BYDAY part") } else if (this.has_by_data("BYMONTHDAY") && this.last.day < 0) { s = ICAL.Time.daysInMonth(this.last.month, this.last.year); this.last.day = s + this.last.day + 1 } }, next: function () { var t, e = this.last ? this.last.clone() : null; if (this.rule.count && this.occurrence_number >= this.rule.count || this.rule.until && 0 < this.last.compare(this.rule.until)) return this.completed = !0, null; if (0 == this.occurrence_number && 0 <= this.last.compare(this.dtstart)) return this.occurrence_number++, this.last; do { switch (t = 1, this.rule.freq) { case "SECONDLY": this.next_second(); break; case "MINUTELY": this.next_minute(); break; case "HOURLY": this.next_hour(); break; case "DAILY": this.next_day(); break; case "WEEKLY": this.next_week(); break; case "MONTHLY": t = this.next_month(); break;

1 case "YEARLY": this.next_year(); break; default: return null } } while (!this.check_contracting_rules() || this.last.compare(this.dtstart) < 0 || !t); if (0 == this.last.compare(e)) throw new Error("Same occurrence found twice, protecting you from death by recursion"); return this.rule.until && 0 < this.last.compare(this.rule.until) ? (this.completed = !0, null) : (this.occurrence_number++, this.last) }, next_second: function () { return this.next_generic("BYSECOND", "SECONDLY", "second", "minute") }, increment_second: function (t) { return this.increment_generic(t, "second", 60, "minute") }, next_minute: function () { return this.next_generic("BYMINUTE", "MINUTELY", "minute", "hour", "next_second") }, increment_minute: function (t) { return this.increment_generic(t, "minute", 60, "hour") }, next_hour: function () { return this.next_generic("BYHOUR", "HOURLY", "hour", "monthday", "next_minute") }, increment_hour: function (t) { this.increment_generic(t, "hour", 24, "monthday") }, next_day: function () { this.by_data; var t = "DAILY" == this.rule.freq; return 0 == this.next_hour() || (t ? this.increment_monthday(this.rule.interval) : this.increment_monthday(1)), 0 }, next_week: function () { var t = 0; if (0 == this.next_weekday_by_week()) return t; if (this.has_by_data("BYWEEKNO")) { ++this.by_indices.BYWEEKNO; this.by_indices.BYWEEKNO == this.by_data.BYWEEKNO.length && (this.by_indices.BYWEEKNO = 0, t = 1), this.last.month = 1, this.last.day = 1; var e = this.by_data.BYWEEKNO[this.by_indices.BYWEEKNO]; this.last.day += 7 * e, t && this.increment_year(1) } else this.increment_monthday(7 * this.rule.interval); return t }, normalizeByMonthDayRules: function (t, e, r) { for (var n, i = ICAL.Time.daysInMonth(e, t), a = [], s = 0, o = r.length; s < o; s++)if (n = r[s], !(Math.abs(n) > i)) { if (n < 0) n = i + (n + 1); else if (0 === n) continue; -1 === a.indexOf(n) && a.push(n) } return a.sort(function (t, e) { return t - e }) }, _byDayAndMonthDay: function (t) { var e, r, n, i, a = this.by_data.BYDAY, s = 0, o = a.length, u = 0, h = this, c = this.last.day; function l() { for (i = ICAL.Time.daysInMonth(h.last.month, h.last.year), e = h.normalizeByMonthDayRules(h.last.year, h.last.month, h.by_data.BYMONTHDAY), n = e.length; e[s] <= c && (!t || e[s] != c) && s < n - 1;)s++ } function d() { c = 0, h.increment_month(), s = 0, l() } l(), t && (c -= 1); for (var f = 48; !u && f;)if (f--, i < (r = c + 1)) d(); else { var m = e[s++]; if (r <= m) { c = m; for (var p = 0; p < o; p++) { var y = this.ruleDayOfWeek(a[p]), A = y[0], C = y[1]; if (this.last.day = c, this.last.isNthWeekDay(C, A)) { u = 1; break } } u || s !== n || d() } else d() } if (f <= 0) throw new Error("Malformed values in BYDAY combined with BYMONTHDAY parts"); return u }, next_month: function () { this.rule.freq; var t = 1; if (0 == this.next_hour()) return t; if (this.has_by_data("BYDAY") && this.has_by_data("BYMONTHDAY")) t = this._byDayAndMonthDay(); else if (this.has_by_data("BYDAY")) { var e = ICAL.Time.daysInMonth(this.last.month, this.last.year), r = 0, n = 0; if (this.has_by_data("BYSETPOS")) { for (var i = this.last.day, a = 1; a <= e; a++)this.last.day = a, this.is_day_in_byday(this.last) && (n++, a <= i && r++); this.last.day = i } t = 0; for (a = this.last.day + 1; a <= e; a++)if (this.last.day = a, this.is_day_in_byday(this.last) && (!this.has_by_data("BYSETPOS") || this.check_set_position(++r) || this.check_set_position(r - n - 1))) { t = 1; break } e < a && (this.last.day = 1, this.increment_month(), this.is_day_in_byday(this.last) ? this.has_by_data("BYSETPOS") && !this.check_set_position(1) || (t = 1) : t = 0) } else if (this.has_by_data("BYMONTHDAY")) { this.by_indices.BYMONTHDAY++, this.by_indices.BYMONTHDAY >= this.by_data.BYMONTHDAY.length && (this.by_indices.BYMONTHDAY = 0, this.increment_month()); e = ICAL.Time.daysInMonth(this.last.month, this.last.year); (a = this.by_data.BYMONTHDAY[this.by_indices.BYMONTHDAY]) < 0 && (a = e + a + 1), e < a ? (this.last.day = 1, t = this.is_day_in_byday(this.last)) : this.last.day = a } else { this.increment_month(); e = ICAL.Time.daysInMonth(this.last.month, this.last.year); this.by_data.BYMONTHDAY[0] > e ? t = 0 : this.last.day = this.by_data.BYMONTHDAY[0] } return t }, next_weekday_by_week: function () { var t = 0; if (0 == this.next_hour()) return t; if (!this.has_by_data("BYDAY")) return 1; for (; ;) { var e = new ICAL.Time; this.by_indices.BYDAY++, this.by_indices.BYDAY == Object.keys(this.by_data.BYDAY).length && (this.by_indices.BYDAY = 0, t = 1); var r = this.by_data.BYDAY[this.by_indices.BYDAY], n = this.ruleDayOfWeek(r)[1]; (n -= this.rule.wkst) < 0 && (n += 7), e.year = this.last.year, e.month = this.last.month, e.day = this.last.day; var i = e.startDoyWeek(this.rule.wkst); if (!(n + i < 1) || t) { var a = ICAL.Time.fromDayOfYear(i + n, this.last.year); return this.last.year = a.year, this.last.month = a.month, this.last.day = a.day, t } } }, next_year: function () { if (0 == this.next_hour()) return 0; if (++this.days_index == this.days.length) for (this.days_index = 0; this.increment_year(this.rule.interval), this.expand_year_days(this.last.year), 0 == this.days.length;); return this._nextByYearDay(), 1 }, _nextByYearDay: function () { var t = this.days[this.days_index], e = this.last.year;

1 t < 1 && (t += 1, e += 1); var r = ICAL.Time.fromDayOfYear(t, e); this.last.day = r.day, this.last.month = r.month }, ruleDayOfWeek: function (t, e) { var r = t.match(/([+-]?[0-9])?(MO|TU|WE|TH|FR|SA|SU)/); return r ? [parseInt(r[1] || 0, 10), t = ICAL.Recur.icalDayToNumericDay(r[2], e)] : [0, 0] }, next_generic: function (t, e, r, n, i) { var a = t in this.by_data, s = this.rule.freq == e, o = 0; if (i && 0 == this[i]()) return o; if (a) { this.by_indices[t]++; this.by_indices[t]; var u = this.by_data[t]; this.by_indices[t] == u.length && (this.by_indices[t] = 0, o = 1), this.last[r] = u[this.by_indices[t]] } else s && this["increment_" + r](this.rule.interval); return a && o && s && this["increment_" + n](1), o }, increment_monthday: function (t) { for (var e = 0; e < t; e++) { var r = ICAL.Time.daysInMonth(this.last.month, this.last.year); this.last.day++, this.last.day > r && (this.last.day -= r, this.increment_month()) } }, increment_month: function () { if (this.last.day = 1, this.has_by_data("BYMONTH")) this.by_indices.BYMONTH++, this.by_indices.BYMONTH == this.by_data.BYMONTH.length && (this.by_indices.BYMONTH = 0, this.increment_year(1)), this.last.month = this.by_data.BYMONTH[this.by_indices.BYMONTH]; else { "MONTHLY" == this.rule.freq ? this.last.month += this.rule.interval : this.last.month++, this.last.month--; var t = ICAL.helpers.trunc(this.last.month / 12); this.last.month %= 12, this.last.month++, 0 != t && this.increment_year(t) } }, increment_year: function (t) { this.last.year += t }, increment_generic: function (t, e, r, n) { this.last[e] += t; var i = ICAL.helpers.trunc(this.last[e] / r); this.last[e] %= r, 0 != i && this["increment_" + n](i) }, has_by_data: function (t) { return t in this.rule.parts }, expand_year_days: function (t) { var e = new ICAL.Time; this.days = []; var r = {}, n = ["BYDAY", "BYWEEKNO", "BYMONTHDAY", "BYMONTH", "BYYEARDAY"]; for (var i in n) if (n.hasOwnProperty(i)) { var a = n[i]; a in this.rule.parts && (r[a] = this.rule.parts[a]) } if ("BYMONTH" in r && "BYWEEKNO" in r) { var s = 1, o = {}; e.year = t, e.isDate = !0; for (var u = 0; u < this.by_data.BYMONTH.length; u++) { var h = this.by_data.BYMONTH[u]; e.month = h, e.day = 1; var c = e.weekNumber(this.rule.wkst); e.day = ICAL.Time.daysInMonth(h, t); var l = e.weekNumber(this.rule.wkst); for (u = c; u < l; u++)o[u] = 1 } for (var d = 0; d < this.by_data.BYWEEKNO.length && s; d++) { (U = this.by_data.BYWEEKNO[d]) < 52 ? s &= o[d] : s = 0 } s ? delete r.BYMONTH : delete r.BYWEEKNO } var f = Object.keys(r).length; if (0 == f) { var m = this.dtstart.clone(); m.year = this.last.year, this.days.push(m.dayOfYear()) } else if (1 == f && "BYMONTH" in r) { for (var p in this.by_data.BYMONTH) if (this.by_data.BYMONTH.hasOwnProperty(p)) { var y = this.dtstart.clone(); y.year = t, y.month = this.by_data.BYMONTH[p], y.isDate = !0, this.days.push(y.dayOfYear()) } } else if (1 == f && "BYMONTHDAY" in r) { for (var A in this.by_data.BYMONTHDAY) if (this.by_data.BYMONTHDAY.hasOwnProperty(A)) { var C = this.dtstart.clone(); if ((L = this.by_data.BYMONTHDAY[A]) < 0) L = L + (T = ICAL.Time.daysInMonth(C.month, t)) + 1; C.day = L, C.year = t, C.isDate = !0, this.days.push(C.dayOfYear()) } } else if (2 == f && "BYMONTHDAY" in r && "BYMONTH" in r) { for (var p in this.by_data.BYMONTH) if (this.by_data.BYMONTH.hasOwnProperty(p)) { var I = this.by_data.BYMONTH[p], T = ICAL.Time.daysInMonth(I, t); for (var A in this.by_data.BYMONTHDAY) { var L; if (this.by_data.BYMONTHDAY.hasOwnProperty(A)) (L = this.by_data.BYMONTHDAY[A]) < 0 && (L = L + T + 1), e.day = L, e.month = I, e.year = t, e.isDate = !0, this.days.push(e.dayOfYear()) } } } else if (1 == f && "BYWEEKNO" in r); else if (2 == f && "BYWEEKNO" in r && "BYMONTHDAY" in r); else if (1 == f && "BYDAY" in r) this.days = this.days.concat(this.expand_by_day(t)); else if (2 == f && "BYDAY" in r && "BYMONTH" in r) { for (var p in this.by_data.BYMONTH) if (this.by_data.BYMONTH.hasOwnProperty(p)) { h = this.by_data.BYMONTH[p], T = ICAL.Time.daysInMonth(h, t); e.year = t, e.month = this.by_data.BYMONTH[p], e.day = 1, e.isDate = !0; var _ = e.dayOfWeek(), v = e.dayOfYear() - 1; e.day = T; var g = e.dayOfWeek(); if (this.has_by_data("BYSETPOS")) { for (var D = [], Y = 1; Y <= T; Y++)e.day = Y, this.is_day_in_byday(e) && D.push(Y); for (var b = 0; b < D.length; b++)(this.check_set_position(b + 1) || this.check_set_position(b - D.length)) && this.days.push(v + D[b]) } else for (var O in this.by_data.BYDAY) if (this.by_data.BYDAY.hasOwnProperty(O)) { var S, w = this.by_data.BYDAY[O], E = this.ruleDayOfWeek(w), N = E[0], x = E[1], z = (x + 7 - _) % 7 + 1, B = T - (g + 7 - x) % 7; if (0 == N) for (Y = z; Y <= T; Y += 7)this.days.push(v + Y); else 0 < N ? (S = z + 7 * (N - 1)) <= T && this.days.push(v + S) : 0 < (S = B + 7 * (N + 1)) && this.days.push(v + S) } } this.days.sort(function (t, e) { return t - e }) } else if (2 == f && "BYDAY" in r && "BYMONTHDAY" in r) { var P = this.expand_by_day(t); for (var M in P) if (P.hasOwnProperty(M)) { Y = P[M]; var k = ICAL.Time.fromDayOfYear(Y, t); 0 <= this.by_data.BYMONTHDAY.indexOf(k.day) && this.days.push(Y) } } else if (3 == f && "BYDAY" in r && "BYMONTHDAY" in r && "BYMONTH" in r) { P = this.expand_by_day(t); for (var M in P) if (P.hasOwnProperty(M)) { Y = P[M], k = ICAL.Time.fromDayOfYear(Y, t); 0 <= this.by_data.BYMONTH.indexOf(k.month) && 0 <= this.by_data.BYMONTHDAY.indexOf(k.day) && this.days.push(Y) } } else if (2 == f && "BYDAY" in r && "BYWEEKNO" in r) { P = this.expand_by_day(t); for (var M in P) if (P.hasOwnProperty(M)) { Y = P[M]; var U = (k = ICAL.Time.fromDayOfYear(Y, t)).weekNumber(this.rule.wkst); this.by_data.BYWEEKNO.indexOf(U) && this.days.push(Y) } } else 3 == f && "BYDAY" in r && "BYWEEKNO" in r && "BYMONTHDAY" in r || (this.days = 1 == f && "BYYEARDAY" in r ? this.days.concat(this.by_data.BYYEARDAY) : []); return 0 }, expand_by_day: function (t) { var e = [], r = this.last.clone(); r.year = t, r.month = 1, r.day = 1, r.isDate = !0; var n = r.dayOfWeek(); r.month = 12, r.day = 31, r.isDate = !0; var i = r.dayOfWeek(), a = r.dayOfYear(); for (var s in this.by_data.BYDAY) if (this.by_data.BYDAY.hasOwnProperty(s)) { var o = this.by_data.BYDAY[s], u = this.ruleDayOfWeek(o), h = u[0], c = u[1]; if (0 == h) for (var l = (c + 7 - n) % 7 + 1; l <= a; l += 7)e.push(l); else if (0 < h) { var d; d = n <= c ? c - n + 1 : c - n + 8, e.push(d + 7 * (h - 1)) } else { var f; h = -h, f = c <= i ? a - i + c : a - i + c - 7, e.push(f - 7 * (h - 1)) } } return e }, is_day_in_byday: function (t) { for (var e in this.by_data.BYDAY) if (this.by_data.BYDAY.hasOwnProperty(e)) { var r = this.by_data.BYDAY[e], n = this.ruleDayOfWeek(r), i = n[0], a = n[1], s = t.dayOfWeek(); if (0 == i && a == s || t.nthWeekDay(a, i) == t.day) return 1 } return 0 }, check_set_position: function (t) { return !!this.has_by_data("BYSETPOS") && -1 !== this.by_data.BYSETPOS.indexOf(t) }, sort_byday_rules: function (t) { for (var e = 0; e < t.length; e++)for (var r = 0; r < e; r++) { var n = this.ruleDayOfWeek(t[r], this.rule.wkst)[1]; if (this.ruleDayOfWeek(t[e], this.rule.wkst)[1] < n) { var i = t[e]; t[e] = t[r], t[r] = i } } }, check_contract_restriction: function (t, e) { var r = o._indexMap[t], n = o._expandMap[this.rule.freq][r], i = !1; if (t in this.by_data && n == o.CONTRACT) { var a = this.by_data[t]; for (var s in a) if (a.hasOwnProperty(s) && a[s] == e) { i = !0; break } } else i = !0; return i }, check_contracting_rules: function () { var t = this.last.dayOfWeek(), e = this.last.weekNumber(this.rule.wkst), r = this.last.dayOfYear(); return this.check_contract_restriction("BYSECOND", this.last.second) && this.check_contract_restriction("BYMINUTE", this.last.minute) && this.check_contract_restriction("BYHOUR", this.last.hour) && this.check_contract_restriction("BYDAY", ICAL.Recur.numericDayToIcalDay(t)) && this.check_contract_restriction("BYWEEKNO", e) && this.check_contract_restriction("BYMONTHDAY", this.last.day) && this.check_contract_restriction("BYMONTH", this.last.month) && this.check_contract_restriction("BYYEARDAY", r) }, setup_defaults: function (t, e, r) { var n = o._indexMap[t]; return o._expandMap[this.rule.freq][n] != o.CONTRACT && (t in this.by_data || (this.by_data[t] = [r]), this.rule.freq != e) ? this.by_data[t][0] : r }, toJSON: function () { var t = Object.create(null); return t.initialized = this.initialized, t.rule = this.rule.toJSON(), t.dtstart = this.dtstart.toJSON(), t.by_data = this.by_data, t.days = this.days, t.last = this.last.toJSON(), t.by_indices = this.by_indices, t.occurrence_number = this.occurrence_number, t } }, o._indexMap = { BYSECOND: 0, BYMINUTE: 1, BYHOUR: 2, BYDAY: 3, BYMONTHDAY: 4, BYYEARDAY: 5, BYWEEKNO: 6, BYMONTH: 7, BYSETPOS: 8 }, o._expandMap = { SECONDLY: [1, 1, 1, 1, 1, 1, 1, 1], MINUTELY: [2, 1, 1, 1, 1, 1, 1, 1], HOURLY: [2, 2, 1, 1, 1, 1, 1, 1], DAILY: [2, 2, 2, 1, 1, 1, 1, 1], WEEKLY: [2, 2, 2, 2, 3, 3, 1, 1], MONTHLY: [2, 2, 2, 2, 2, 3, 3, 1], YEARLY: [2, 2, 2, 2, 2, 2, 2, 2] }, o.UNKNOWN = 0, o.CONTRACT = 1, o.EXPAND = 2, o.ILLEGAL = 3, o }(), ICAL.RecurExpansion = function () { function r(t) { return ICAL.helpers.formatClassType(t, ICAL.Time) } function u(t, e) { return t.compare(e) } function t(t) { this.ruleDates = [], this.exDates = [], this.fromData(t) } return t.prototype = { complete: !1, ruleIterators: null, ruleDates: null, exDates: null, ruleDateInc: 0, exDateInc: 0, exDate: null, ruleDate: null, dtstart: null, last: null, fromData: function (t) { var e = ICAL.helpers.formatClassType(t.dtstart, ICAL.Time); if (!e) throw new Error(".dtstart (ICAL.Time) must be given"); if (this.dtstart = e, t.component) this._init(t.component); else { if (this.last = r(t.last) || e.clone(), !t.ruleIterators) throw new Error(".ruleIterators or .component must be given"); this.ruleIterators = t.ruleIterators.map(function (t) { return ICAL.helpers.formatClassType(t, ICAL.RecurIterator) }), this.ruleDateInc = t.ruleDateInc, this.exDateInc = t.exDateInc, t.ruleDates && (this.ruleDates = t.ruleDates.map(r), this.ruleDate = this.ruleDates[this.ruleDateInc]), t.exDates && (this.exDates = t.exDates.map(r), this.exDate = this.exDates[this.exDateInc]), void 0 !== t.complete && (this.complete = t.complete) } }, next: function () { for (var t, e, r, n = 0; ;) { if (500 < n++) throw new Error("max tries have occured, rule may be impossible to forfill."); if (e = this.ruleDate, t = this._nextRecurrenceIter(this.last), !e && !t) { this.complete = !0; break } if ((!e || t && 0 < e.compare(t.last)) && (e = t.last.clone(), t.next()), this.ruleDate === e && this._nextRuleDay(), this.last = e, !this.exDate || ((r = this.exDate.compare(this.last)) < 0 && this._nextExDay(), 0 !== r)) return this.last; this._nextExDay() } }, toJSON: function () { function t(t) { return t.toJSON() } var e = Object.create(null); return e.ruleIterators = this.ruleIterators.map(t), this.ruleDates && (e.ruleDates = this.ruleDates.map(t)), this.exDates && (e.exDates = this.exDates.map(t)), e.ruleDateInc = this.ruleDateInc, e.exDateInc = this.exDateInc, e.last = this.last.toJSON(), e.dtstart = this.dtstart.toJSON(), e.complete = this.complete, e }, _extractDates: function (t, e) { function r(t) { n = ICAL.helpers.binsearchInsert(i, t, u), i.splice(n, 0, t) } for (var n, i = [], a = t.getAllProperties(e), s = a.length, o = 0; o < s;

1 o++)a[o].getValues().forEach(r); return i }, _init: function (t) { if (this.ruleIterators = [], this.last = this.dtstart.clone(), !function (t) { return t.hasProperty("rdate") || t.hasProperty("rrule") || t.hasProperty("recurrence-id") }(t)) return this.ruleDate = this.last.clone(), void (this.complete = !0); if (t.hasProperty("rdate") && (this.ruleDates = this._extractDates(t, "rdate"), this.ruleDates[0] && this.ruleDates[0].compare(this.dtstart) < 0 ? (this.ruleDateInc = 0, this.last = this.ruleDates[0].clone()) : this.ruleDateInc = ICAL.helpers.binsearchInsert(this.ruleDates, this.last, u), this.ruleDate = this.ruleDates[this.ruleDateInc]), t.hasProperty("rrule")) for (var e, r = t.getAllProperties("rrule"), n = 0, i = r.length; n < i; n++)e = r[n].getFirstValue().iterator(this.dtstart), this.ruleIterators.push(e), e.next(); t.hasProperty("exdate") && (this.exDates = this._extractDates(t, "exdate"), this.exDateInc = ICAL.helpers.binsearchInsert(this.exDates, this.last, u), this.exDate = this.exDates[this.exDateInc]) }, _nextExDay: function () { this.exDate = this.exDates[++this.exDateInc] }, _nextRuleDay: function () { this.ruleDate = this.ruleDates[++this.ruleDateInc] }, _nextRecurrenceIter: function () { var t = this.ruleIterators; if (0 === t.length) return null; for (var e, r, n, i = t.length, a = 0; a < i; a++)r = (e = t[a]).last, e.completed ? (i--, 0 !== a && a--, t.splice(a, 1)) : (!n || 0 < n.last.compare(r)) && (n = e); return n } }, t }(), ICAL.Event = function () { function t(t, e) { t instanceof ICAL.Component || (e = t, t = null), this.component = t || new ICAL.Component("vevent"), this._rangeExceptionCache = Object.create(null), this.exceptions = Object.create(null), this.rangeExceptions = [], e && e.strictExceptions && (this.strictExceptions = e.strictExceptions), e && e.exceptions ? e.exceptions.forEach(this.relateException, this) : this.component.parent && !this.isRecurrenceException() && this.component.parent.getAllSubcomponents("vevent").forEach(function (t) { t.hasProperty("recurrence-id") && this.relateException(t) }, this) } function i(t, e) { return t[0] > e[0] ? 1 : e[0] > t[0] ? -1 : 0 } return t.prototype = { THISANDFUTURE: "THISANDFUTURE", exceptions: null, strictExceptions: !1, relateException: function (t) { if (this.isRecurrenceException()) throw new Error("cannot relate exception to exceptions"); if (t instanceof ICAL.Component && (t = new ICAL.Event(t)), this.strictExceptions && t.uid !== this.uid) throw new Error("attempted to relate unrelated exception"); var e = t.recurrenceId.toString(); if ((this.exceptions[e] = t).modifiesFuture()) { var r = [t.recurrenceId.toUnixTime(), e], n = ICAL.helpers.binsearchInsert(this.rangeExceptions, r, i); this.rangeExceptions.splice(n, 0, r) } }, modifiesFuture: function () { return !!this.component.hasProperty("recurrence-id") && this.component.getFirstProperty("recurrence-id").getParameter("range") === this.THISANDFUTURE }, findRangeException: function (t) { if (!this.rangeExceptions.length) return null; var e = t.toUnixTime(), r = ICAL.helpers.binsearchInsert(this.rangeExceptions, [e], i); if (--r < 0) return null; var n = this.rangeExceptions[r]; return e < n[0] ? null : n[1] }, getOccurrenceDetails: function (t) { var e, r = t.toString(), n = t.convertToZone(ICAL.Timezone.utcTimezone).toString(), i = { recurrenceId: t }; if (r in this.exceptions) e = i.item = this.exceptions[r], i.startDate = e.startDate, i.endDate = e.endDate, i.item = e; else if (n in this.exceptions) e = this.exceptions[n], i.startDate = e.startDate, i.endDate = e.endDate, i.item = e; else { var a, s = this.findRangeException(t); if (s) { var o = this.exceptions[s]; i.item = o; var u = this._rangeExceptionCache[s]; if (!u) { var h = o.recurrenceId.clone(), c = o.startDate.clone(); h.zone = c.zone, u = c.subtractDate(h), this._rangeExceptionCache[s] = u } var l = t.clone(); l.zone = o.startDate.zone, l.addDuration(u), (a = l.clone()).addDuration(o.duration), i.startDate = l, i.endDate = a } else (a = t.clone()).addDuration(this.duration), i.endDate = a, i.startDate = t, i.item = this } return i }, iterator: function (t) { return new ICAL.RecurExpansion({ component: this.component, dtstart: t || this.startDate }) }, isRecurring: function () { var t = this.component; return t.hasProperty("rrule") || t.hasProperty("rdate") }, isRecurrenceException: function () { return this.component.hasProperty("recurrence-id") }, getRecurrenceTypes: function () { for (var t = this.component.getAllProperties("rrule"), e = 0, r = t.length, n = Object.create(null); e < r; e++) { n[t[e].getFirstValue().freq] = !0 } return n }, get uid() { return this._firstProp("uid") }, set uid(t) { this._setProp("uid", t) }, get startDate() { return this._firstProp("dtstart") }, set startDate(t) { this._setTime("dtstart", t) }, get endDate() { var t = this._firstProp("dtend"); if (!t) { var e = this._firstProp("duration"); t = this.startDate.clone(), e ? t.addDuration(e) : t.isDate && (t.day += 1) } return t }, set endDate(t) { this.component.hasProperty("duration") && this.component.removeProperty("duration"), this._setTime("dtend", t) }, get duration() { var t = this._firstProp("duration"); return t || this.endDate.subtractDateTz(this.startDate) }, set duration(t) { this.component.hasProperty("dtend") && this.component.removeProperty("dtend"), this._setProp("duration", t) }, get location() { return this._firstProp("location") }, set location(t) { return this._setProp("location", t) }, get attendees() { return this.component.getAllProperties("attendee") }, get summary() { return this._firstProp("summary") }, set summary(t) { this._setProp("summary", t) }, get description() { return this._firstProp("description") }, set description(t) { this._setProp("description", t) }, get organizer() { return this._firstProp("organizer") }, set organizer(t) { this._setProp("organizer", t) }, get sequence() { return this._firstProp("sequence") }, set sequence(t) { this._setProp("sequence", t) }, get recurrenceId() { return this._firstProp("recurrence-id") }, set recurrenceId(t) { this._setTime("recurrence-id", t) }, _setTime: function (t, e) { var r = this.component.getFirstProperty(t); r || (r = new ICAL.Property(t), this.component.addProperty(r)), e.zone === ICAL.Timezone.localTimezone || e.zone === ICAL.Timezone.utcTimezone ? r.removeParameter("tzid") : r.setParameter("tzid", e.zone.tzid), r.setValue(e) }, _setProp: function (t, e) { this.component.updatePropertyWithValue(t, e) }, _firstProp: function (t) { return this.component.getFirstPropertyValue(t) }, toString: function () { return this.component.toString() } }, t }(), ICAL.ComponentParser = function () { function t(t) { var e; for (e in void 0 === t && (t = {}), t) t.hasOwnProperty(e) && (this[e] = t[e]) } return t.prototype = { parseEvent: !0, parseTimezone: !0, oncomplete: function () { }, onerror: function (t) { }, ontimezone: function (t) { }, onevent: function (t) { }, process: function (t) { "string" == typeof t && (t = ICAL.parse(t)), t instanceof ICAL.Component || (t = new ICAL.Component(t)); for (var e, r = t.getAllSubcomponents(), n = 0, i = r.length; n < i; n++)switch ((e = r[n]).name) { case "vtimezone": if (this.parseTimezone) { var a = e.getFirstPropertyValue("tzid"); a && this.ontimezone(new ICAL.Timezone({ tzid: a, component: e })) } break; case "vevent": this.parseEvent && this.onevent(new ICAL.Event(e)); break; default: continue }this.oncomplete() } }, t }();