From 3582c0bcca1039c3f8220651c99da55e73528066 Mon Sep 17 00:00:00 2001
From: Sopl'Wang <sopl.wang@gmail.com>
Date: Thu, 17 Oct 2013 18:49:41 +0800
Subject: [PATCH] Temporary fix #5
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Need more hack…
---
 lib/tasks.js | 32 ++++++++++++++++++++++++--------
 1 file changed, 24 insertions(+), 8 deletions(-)

diff --git a/lib/tasks.js b/lib/tasks.js
index 6726647..780c398 100644
--- a/lib/tasks.js
+++ b/lib/tasks.js
@@ -1,5 +1,7 @@
 /* tasks.js */
 
+// BUG: CHECK epoch, if 0, may means not-defined...
+
 var events = require('events');
 var util = require('util');
 var crypto = require('crypto');
@@ -130,14 +132,19 @@ function Task(task) {
   if (!this.hasOwnProperty('timeout')) this.timeout = 15;
   if (!this.hasOwnProperty('retry')) this.retry = 1;
 
-  if (typeof this.cron === 'number' && this.cron < 1000000)
-    this.cron = (this.cron || 1) + _Now();
+  if (typeof this.cron === 'number')
+    this.cron = _Epoch(this.cron || 1);
   if (typeof this.cron === 'number' && !this.hasOwnProperty('drop'))
     this.drop = this.cron + 86400; // 1d
-  if (typeof this.drop === 'number' && this.drop < 1000000)
-    this.drop += _Now();
-  if (typeof this.patch === 'string')
-    this.patch = [this.patch];
+  if (this.hasOwnProperty('drop'))
+    this.drop = _Epoch(this.drop);
+  if (this.hasOwnProperty('mask')) {
+    if (!Array.isArray(this.mask)) this.mask = [this.mask];
+    this.mask[0] = _Epoch(this.mask[0]);
+    this.mask[1] = _Epoch(this.mask[1]);
+  }
+
+  if (typeof this.patch === 'string') this.patch = [this.patch];
 
   if (!this.created) this.created = _Now();
   if (!this.updated) this.updated = this.created;
@@ -166,6 +173,10 @@ Task.prototype.sched = function () {
     var cron = once ? new Date(this.cron*1000) : this.cron;
 
     this._cronJob = new CronJob(cron, function () {
+      if (Array.isArray(self.mask)) {
+        if (self.mask[0] && _Now() < self.mask[0]) return;
+        if (self.mask[1] && _Now() >= self.mask[1]) return;
+      }
       if (!once)
         self.run();
       else
@@ -344,9 +355,9 @@ Task.prototype.toJSON = function () {
   var self = this;
   var o = {};
 
-  ['name', 'url', 'callback', 'active', 'cron', 'drop',
+  ['name', 'url', 'callback', 'active', 'cron', 'mask', 'drop',
    'timeout', 'retry', 'urlTemplate', 'callbackTemplate',
-   'patches', 'hash', 'created', 'updated',
+   'patch', 'hash', 'created', 'updated',
    '_running', '_counts', '_last'].forEach(function (k) {
     o[k] = self[k];
   });
@@ -417,3 +428,8 @@ function _Merge(obj, add) {
 function _Now() {
   return ~~(Date.now() / 1000);
 }
+
+function _Epoch(epo) {
+  if (typeof epo !== 'number') return;
+  return (epo < 1000000) ? (epo + _Now()) : epo;
+}