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- Opera：按 Ctrl-F5。
"use strict";
var require = function () { return window.luxon; };
(function () {
var createModuleFactory = function createModuleFactory(t) { var e; return function (r) { return e || t(e = { exports: {}, parent: r }, e.exports), e.exports; }; };
var _$CronJob_3 = createModuleFactory(function (module, exports) {
function CronJob(CronTime, spawn) {
function fnWrap(cmd) {
var command;
var args;
switch (typeof cmd) {
case 'string':
args = cmd.split(' ');
command = args.shift();
return spawn.bind(undefined, command, args);
case 'object':
command = cmd && cmd.command;
if (command) {
args = cmd.args;
var options = cmd.options;
return spawn.bind(undefined, command, args, options);
}
break;
}
return cmd;
}
function CJ(cronTime, onTick, onComplete, startNow, timeZone, context, runOnInit, utcOffset, unrefTimeout) {
var _cronTime = cronTime;
var argCount = 0;
for (var i = 0; i < arguments.length; i++) {
if (arguments[i] !== undefined) {
argCount++;
}
}
if (typeof cronTime !== 'string' && argCount === 1) {
onTick = cronTime.onTick;
onComplete = cronTime.onComplete;
context = cronTime.context;
startNow = cronTime.start || cronTime.startNow || cronTime.startJob;
timeZone = cronTime.timeZone;
runOnInit = cronTime.runOnInit;
_cronTime = cronTime.cronTime;
utcOffset = cronTime.utcOffset;
unrefTimeout = cronTime.unrefTimeout;
}
this.context = context || this;
this._callbacks = [];
this.onComplete = fnWrap(onComplete);
this.cronTime = new CronTime(_cronTime, timeZone, utcOffset);
this.unrefTimeout = unrefTimeout;
addCallback.call(this, fnWrap(onTick));
if (runOnInit) {
this.lastExecution = new Date();
fireOnTick.call(this);
}
if (startNow) {
start.call(this);
}
return this;
}
var addCallback = function (callback) {
if (typeof callback === 'function') {
this._callbacks.push(callback);
}
};
CJ.prototype.addCallback = addCallback;
CJ.prototype.setTime = function (time) {
if (typeof time !== 'object') {
throw new Error('time must be an instance of CronTime.');
}
this.stop();
this.cronTime = time;
this.start();
};
CJ.prototype.nextDate = function () {
return this.cronTime.sendAt();
};
var fireOnTick = function () {
for (var i = this._callbacks.length - 1; i >= 0; i--) {
this._callbacks[i].call(this.context, this.onComplete);
}
};
CJ.prototype.fireOnTick = fireOnTick;
CJ.prototype.nextDates = function (i) {
return this.cronTime.sendAt(i);
};
var start = function () {
if (this.running) {
return;
}
var MAXDELAY = 2147483647;
var self = this;
var timeout = this.cronTime.getTimeout();
var remaining = 0;
var startTime;
if (this.cronTime.realDate) {
this.runOnce = true;
}
function _setTimeout(timeout) {
startTime = Date.now();
self._timeout = setTimeout(callbackWrapper, timeout);
if (self.unrefTimeout && typeof self._timeout.unref === 'function') {
self._timeout.unref();
}
}
function callbackWrapper() {
var diff = startTime + timeout - Date.now();
if (diff > 0) {
var newTimeout = self.cronTime.getTimeout();
if (newTimeout > diff) {
newTimeout = diff;
}
remaining += newTimeout;
}
self.lastExecution = new Date();
if (remaining) {
if (remaining > MAXDELAY) {
remaining -= MAXDELAY;
timeout = MAXDELAY;
}
else {
timeout = remaining;
remaining = 0;
}
_setTimeout(timeout);
}
else {
self.running = false;
if (!self.runOnce) {
self.start();
}
self.fireOnTick();
}
}
if (timeout >= 0) {
this.running = true;
if (timeout > MAXDELAY) {
remaining = timeout - MAXDELAY;
timeout = MAXDELAY;
}
_setTimeout(timeout);
}
else {
this.stop();
}
};
CJ.prototype.start = start;
CJ.prototype.lastDate = function () {
return this.lastExecution;
};
CJ.prototype.stop = function () {
if (this._timeout)
clearTimeout(this._timeout);
this.running = false;
if (typeof this.onComplete === 'function') {
this.onComplete();
}
};
return CJ;
}
module.exports = CronJob;
});
var _$CronTime_4 = createModuleFactory(function (module, exports) {
var CONSTRAINTS = [
[0, 59],
[0, 59],
[0, 23],
[1, 31],
[0, 11],
[0, 6]
];
var MONTH_CONSTRAINTS = [
31,
29,
31,
30,
31,
30,
31,
31,
30,
31,
30,
31
];
var PARSE_DEFAULTS = ['0', '*', '*', '*', '*', '*'];
var ALIASES = {
jan: 0,
feb: 1,
mar: 2,
apr: 3,
may: 4,
jun: 5,
jul: 6,
aug: 7,
sep: 8,
oct: 9,
nov: 10,
dec: 11,
sun: 0,
mon: 1,
tue: 2,
wed: 3,
thu: 4,
fri: 5,
sat: 6
};
var TIME_UNITS = [
'second',
'minute',
'hour',
'dayOfMonth',
'month',
'dayOfWeek'
];
var TIME_UNITS_LEN = TIME_UNITS.length;
var PRESETS = {
'@yearly': '0 0 0 1 0 *',
'@monthly': '0 0 0 1 * *',
'@weekly': '0 0 0 * * 0',
'@daily': '0 0 0 * * *',
'@hourly': '0 0 * * * *',
'@minutely': '0 * * * * *',
'@secondly': '* * * * * *',
'@weekdays': '0 0 0 * * 1-5',
'@weekends': '0 0 0 * * 0,6'
};
var RE_WILDCARDS = /\*/g;
var RE_RANGE = /^(\d+)(?:-(\d+))?(?:\/(\d+))?$/g;
function CronTime(luxon) {
function CT(source, zone, utcOffset) {
this.source = source;
if (zone) {
var dt = luxon.DateTime.fromObject({ zone: zone });
if (dt.invalid) {
throw new Error('Invalid timezone.');
}
this.zone = zone;
}
if (typeof utcOffset !== 'undefined') {
this.utcOffset = utcOffset;
}
var that = this;
TIME_UNITS.map(function (timeUnit) {
that[timeUnit] = {};
});
if (this.source instanceof Date || this.source instanceof luxon.DateTime) {
if (this.source instanceof Date) {
this.source = luxon.DateTime.fromJSDate(this.source);
}
this.realDate = true;
}
else {
this._parse(this.source);
this._verifyParse();
}
}
CT.prototype = {
_verifyParse: function () {
var months = Object.keys(this.month);
var dom = Object.keys(this.dayOfMonth);
var ok = false;
var lastWrongMonth = NaN;
for (var i = 0; i < months.length; i++) {
var m = months[i];
var con = MONTH_CONSTRAINTS[parseInt(m, 10)];
for (var j = 0; j < dom.length; j++) {
var day = dom[j];
if (day <= con) {
ok = true;
}
}
if (!ok) {
lastWrongMonth = m;
console.warn("Month '".concat(m, "' is limited to '").concat(con, "' days."));
}
}
if (!ok) {
var notOkCon = MONTH_CONSTRAINTS[parseInt(lastWrongMonth, 10)];
for (var k = 0; k < dom.length; k++) {
var notOkDay = dom[k];
if (notOkDay > notOkCon) {
delete this.dayOfMonth[notOkDay];
var fixedDay = Number(notOkDay) % notOkCon;
this.dayOfMonth[fixedDay] = true;
}
}
}
},
sendAt: function (i) {
var date = this.realDate ? this.source : luxon.DateTime.local();
if (this.zone) {
date = date.setZone(this.zone);
}
if (typeof this.utcOffset !== 'undefined') {
var offset = this.utcOffset >= 60 || this.utcOffset <= -60
? this.utcOffset / 60
: this.utcOffset;
offset = parseInt(offset);
var utcZone = 'UTC';
if (offset < 0) {
utcZone += offset;
}
else if (offset > 0) {
utcZone += "+".concat(offset);
}
date = date.setZone(utcZone);
if (date.invalid) {
throw new Error('ERROR: You specified an invalid UTC offset.');
}
}
if (this.realDate) {
if (luxon.DateTime.local() > date) {
throw new Error('WARNING: Date in past. Will never be fired.');
}
return date;
}
if (isNaN(i) || i < 0) {
return this._getNextDateFrom(date);
}
else {
var dates = [];
for (; i > 0; i--) {
date = this._getNextDateFrom(date);
dates.push(date);
}
return dates;
}
},
getTimeout: function () {
return Math.max(-1, this.sendAt() - luxon.DateTime.local());
},
toString: function () {
return this.toJSON().join(' ');
},
toJSON: function () {
var self = this;
return TIME_UNITS.map(function (timeName) {
return self._wcOrAll(timeName);
});
},
_getNextDateFrom: function (start, zone) {
if (start instanceof Date) {
start = luxon.DateTime.fromJSDate(start);
}
var date = start;
var firstDate = start.toMillis();
if (zone) {
date = date.setZone(zone);
}
if (!this.realDate) {
if (date.millisecond > 0) {
date = date.set({ millisecond: 0, second: date.second + 1 });
}
}
if (date.invalid) {
throw new Error('ERROR: You specified an invalid date.');
}
var timeout = Date.now() + 5000;
while (true) {
var diff = date - start;
if (Date.now() > timeout) {
throw new Error("Something went wrong. It took over five seconds to find the next execution time for the cron job.\n\t\t\t\t\t\t\tPlease refer to the canonical issue (https://github.com/kelektiv/node-cron/issues/467) and provide the following string if you would like to help debug:\n\t\t\t\t\t\t\tTime Zone: ".concat(zone || '""', " - Cron String: ").concat(this, " - UTC offset: ").concat(date.format('Z'), " - current Date: ").concat(luxon.DateTime.local().toString()));
}
if (!(date.month - 1 in this.month) &&
Object.keys(this.month).length !== 12) {
date = date.plus({ months: 1 });
date = date.set({ day: 1, hour: 0, minute: 0, second: 0 });
continue;
}
if (!(date.day in this.dayOfMonth) &&
Object.keys(this.dayOfMonth).length !== 31 &&
!(date.getWeekDay() in this.dayOfWeek &&
Object.keys(this.dayOfWeek).length !== 7)) {
date = date.plus({ days: 1 });
date = date.set({ hour: 0, minute: 0, second: 0 });
continue;
}
if (!(date.getWeekDay() in this.dayOfWeek) &&
Object.keys(this.dayOfWeek).length !== 7 &&
!(date.day in this.dayOfMonth &&
Object.keys(this.dayOfMonth).length !== 31)) {
date = date.plus({ days: 1 });
date = date.set({ hour: 0, minute: 0, second: 0 });
continue;
}
if (!(date.hour in this.hour) && Object.keys(this.hour).length !== 24) {
date = date.set({
hour: date.hour === 23 && diff > 86400000 ? 0 : date.hour + 1
});
date = date.set({ minute: 0, second: 0 });
continue;
}
if (!(date.minute in this.minute) &&
Object.keys(this.minute).length !== 60) {
date = date.set({
minute: date.minute === 59 && diff > 3600000 ? 0 : date.minute + 1
});
date = date.set({ second: 0 });
continue;
}
if (!(date.second in this.second) &&
Object.keys(this.second).length !== 60) {
date = date.set({
second: date.second === 59 && diff > 60000 ? 0 : date.second + 1
});
continue;
}
if (date.toMillis() === firstDate) {
date = date.set({ second: date.second + 1 });
continue;
}
break;
}
return date;
},
_wcOrAll: function (type) {
if (this._hasAll(type)) {
return '*';
}
var all = [];
for (var time in this[type]) {
all.push(time);
}
return all.join(',');
},
_hasAll: function (type) {
var constraints = CONSTRAINTS[TIME_UNITS.indexOf(type)];
for (var i = constraints[0], n = constraints[1]; i < n; i++) {
if (!(i in this[type])) {
return false;
}
}
return true;
},
_parse: function (source) {
source = source.toLowerCase();
if (source in PRESETS) {
source = PRESETS[source];
}
source = source.replace(/[a-z]{1,3}/gi, function (alias) {
if (alias in ALIASES) {
return ALIASES[alias];
}
throw new Error("Unknown alias: ".concat(alias));
});
var units = source.trim().split(/\s+/);
if (units.length < TIME_UNITS_LEN - 1) {
throw new Error('Too few fields');
}
if (units.length > TIME_UNITS_LEN) {
throw new Error('Too many fields');
}
var unitsLen = units.length;
for (var i = 0; i < TIME_UNITS_LEN; i++) {
var cur = units[i - (TIME_UNITS_LEN - unitsLen)] || PARSE_DEFAULTS[i];
this._parseField(cur, TIME_UNITS[i], CONSTRAINTS[i]);
}
},
_parseField: function (value, type, constraints) {
var typeObj = this[type];
var pointer;
var low = constraints[0];
var high = constraints[1];
var fields = value.split(',');
fields.forEach(function (field) {
var wildcardIndex = field.indexOf('*');
if (wildcardIndex !== -1 && wildcardIndex !== 0) {
throw new Error("Field (".concat(field, ") has an invalid wildcard expression"));
}
});
value = value.replace(RE_WILDCARDS, "".concat(low, "-").concat(high));
var allRanges = value.split(',');
for (var i = 0; i < allRanges.length; i++) {
if (allRanges[i].match(RE_RANGE)) {
allRanges[i].replace(RE_RANGE, function ($0, lower, upper, step) {
lower = parseInt(lower, 10);
upper = parseInt(upper, 10) || undefined;
var wasStepDefined = !isNaN(parseInt(step, 10));
if (step === '0') {
throw new Error("Field (".concat(type, ") has a step of zero"));
}
step = parseInt(step, 10) || 1;
if (upper && lower > upper) {
throw new Error("Field (".concat(type, ") has an invalid range"));
}
var outOfRangeError = lower < low ||
(upper && upper > high) ||
(!upper && lower > high);
if (outOfRangeError) {
throw new Error("Field value (".concat(value, ") is out of range"));
}
lower = Math.min(Math.max(low, ~~Math.abs(lower)), high);
if (upper) {
upper = Math.min(high, ~~Math.abs(upper));
}
else {
upper = wasStepDefined ? high : lower;
}
pointer = lower;
do {
typeObj[pointer] = true;
pointer += step;
} while (pointer <= upper);
});
}
else {
throw new Error("Field (".concat(type, ") cannot be parsed"));
}
}
}
};
return CT;
}
module.exports = CronTime;
});
var _$_empty_1 = createModuleFactory(function (module, exports) {
});
var _$cron_2 = {};
(function (root, factory) {
if (typeof define === 'function' && define.amd) {
define(['luxon'], factory);
}
else if (typeof _$cron_2 === 'object') {
_$cron_2 = factory(require(5), _$_empty_1({}));
}
else {
root.Cron = factory(root.luxon);
}
})(this, function (luxon, childProcess) {
var exports = {};
var spawn = childProcess && childProcess.spawn;
var CronTime = _$CronTime_4({})(luxon);
var CronJob = _$CronJob_3({})(CronTime, spawn);
luxon.DateTime.prototype.getWeekDay = function () {
return this.weekday === 7 ? 0 : this.weekday;
};
exports.job = function (cronTime, onTick, onComplete, startNow, timeZone, context, runOnInit, utcOffset, unrefTimeout) {
return new CronJob(cronTime, onTick, onComplete, startNow, timeZone, context, runOnInit, utcOffset, unrefTimeout);
};
exports.time = function (cronTime, timeZone) { return new CronTime(cronTime, timeZone); };
exports.sendAt = function (cronTime) { return exports.time(cronTime).sendAt(); };
exports.timeout = function (cronTime) { return exports.time(cronTime).getTimeout(); };
exports.CronJob = CronJob;
exports.CronTime = CronTime;
return exports;
});
var _$input_6 = {};
(function (global) {
(function () {
"use strict";
var _cron = _interopRequireDefault(_$cron_2);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
global["Cron"] = _cron["default"];
}).call(this);
}).call(this, typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {});
}());