112 lines
2.9 KiB
JavaScript
112 lines
2.9 KiB
JavaScript
/**
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* 计算两个时间的天数。
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* Compute delta of two days.
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*
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* @param string date1
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* @param string date2
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* @access public
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* @return int
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*/
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function computeDaysDelta(date1, date2)
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{
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date1 = convertStringToDate(date1);
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date2 = convertStringToDate(date2);
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delta = (date2 - date1) / (1000 * 60 * 60 * 24) + 1;
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if(isNaN(delta)) return;
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weekEnds = 0;
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for(i = 0; i < delta; i++)
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{
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if((weekend == 2 && date1.getDay() == 6) || date1.getDay() == 0) weekEnds ++;
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date1 = date1.valueOf();
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date1 += 1000 * 60 * 60 * 24;
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date1 = new Date(date1);
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}
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return delta - weekEnds;
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}
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/**
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* 计算可用工作日天数。
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* Compute work days.
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*
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* @param string currentID
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* @access public
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* @return void
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*/
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function computeWorkDays(currentID)
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{
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isBactchEdit = false;
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if(currentID)
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{
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index = currentID.replace('begins[', '');
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index = index.replace('ends[', '');
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index = index.replace(']', '');
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if(!isNaN(index)) isBactchEdit = true;
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}
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if(isBactchEdit)
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{
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beginDate = $('#begins\\[' + index + '\\]').val();
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endDate = $('#ends\\[' + index + '\\]').val();
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}
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else
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{
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beginDate = $('#begin').val();
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endDate = $('#end').val();
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var begin = new Date(beginDate.replace(/-/g,"/"));
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var end = new Date(endDate.replace(/-/g,"/"));
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var time = end.getTime() - begin.getTime();
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var days = parseInt(time / (1000 * 60 * 60 * 24)) + 1;
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if(days != $("input:radio[name='delta']:checked").val()) $("input:radio[name='delta']:checked").attr('checked', false);
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if(endDate == longTime) $("#delta999").prop('checked', true);
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}
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if(beginDate && endDate)
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{
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if(isBactchEdit) $('#dayses\\[' + index + '\\]').val(computeDaysDelta(beginDate, endDate));
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if(!isBactchEdit) $('#days').val(computeDaysDelta(beginDate, endDate));
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}
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else if($('input[checked="true"]').val())
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{
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computeEndDate();
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}
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outOfDateTip(isBactchEdit ? index : 0);
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}
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/**
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* 计算并设置计划完成时间。
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* Compute the end date for project.
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*
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* @param int delta
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* @access public
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* @return void
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*/
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function computeEndDate(delta)
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{
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beginDate = $('#begin').val();
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if(!beginDate) return;
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delta = parseInt(delta);
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if(delta == 999)
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{
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$('#end').val(longTime).trigger('mousedown');
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$('#daysBox').addClass('hidden');
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$('#days').val(0).trigger('mousedown');
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outOfDateTip();
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return false;
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}
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$('#daysBox').removeClass('hidden');
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beginDate = convertStringToDate(beginDate);
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if((delta == 7 || delta == 14) && (beginDate.getDay() == 1))
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{
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delta = (weekend == 2) ? (delta - 2) : (delta - 1);
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}
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endDate = $.formatDate(beginDate.addDays(delta - 1), 'yyyy-MM-dd');
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$('#end').val(endDate).datetimepicker('update').trigger('mousedown');
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computeWorkDays();
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$('#days').trigger('mousedown');
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}
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