hapo31/cal.groovy

## cal.groovy
// エラーチェックはしてないのでいじめないで
// http://www.groovy-lang.org/
import java.util.Calendar;
import java.text.SimpleDateFormat;
if(args.length <= 0) {
    println("Usase:")
    println("\tgroovy cal.groovy [YYYY-mm]")
    return
}
def days = ["SUN", "MON", "TUE", "WED", "THU", "FRI", "SAT"]
def temp = args[0].split("-")
def year = Integer.parseInt(temp[0])
def month = Integer.parseInt(temp[1])
def cal = Calendar.getInstance()
def putTr = false;
def today = cal.get(Calendar.DAY_OF_MONTH)
def tomonth = cal.get(Calendar.MONTH)
cal.set(year, month - 1, 1)
def firstDay = cal.get(Calendar.DAY_OF_WEEK)
def lastDays = cal.getActualMaximum(Calendar.DAY_OF_MONTH)
println "<html>\r\n<head>"
println """
<meta charset="SHIFT-JIS">
<style>
    td {
        background-color: #efefef;
    }
    .SUN {
        background-color: red;
    }
    .SAT {
        background-color: blue;
        color: white;
    }

    .TODAY {
        background-color: yellow;
    }

    .NODAY {
        background-color: gray;
    }
</style>
"""
println "</head>\r\n<body>"
println "<h1>${year}-${month}</h1>"
println "<table>\r\n<tr>"
for(def d in days) {
    print "<th class='${d}'>"
    print d
    println "</th>"
}
println "</tr><tr>"
for(def i = 1; i < firstDay; ++i) { // 1週目の穴を埋める
    print "<td class='NODAY'>"
    println "</td>"
}
for(def i = 1; i <= lastDays; ++i) {
    cal.set(Calendar.DAY_OF_MONTH, i)
    def day = cal.get(Calendar.DAY_OF_WEEK)
    if(day == 1) {
        println "<tr>"
    }
    def clazz = days[day-1];
    if(tomonth == month - 1 && i == today) clazz += " TODAY"
    println "<td class='${clazz}'>${i}</td>"
    if(day == 7) {
        println "</tr>"
    }
}
def lastDay = cal.get(Calendar.DAY_OF_WEEK)
for(def i = 0; i < 7 - lastDay; ++i) { // 最終週の穴を埋める
    print "<td class='NODAY'>"
    println "</td>"
    putTr = true
}
if(putTr) println("</tr>")
println "</table>\r\n</body>\r\n</html>"
	// エラーチェックはしてないのでいじめないで
	// http://www.groovy-lang.org/
	import java.util.Calendar;
	import java.text.SimpleDateFormat;
	if(args.length <= 0) {
	println("Usase:")
	println("\tgroovy cal.groovy [YYYY-mm]")
	return
	}
	def days = ["SUN", "MON", "TUE", "WED", "THU", "FRI", "SAT"]
	def temp = args[0].split("-")
	def year = Integer.parseInt(temp[0])
	def month = Integer.parseInt(temp[1])
	def cal = Calendar.getInstance()
	def putTr = false;
	def today = cal.get(Calendar.DAY_OF_MONTH)
	def tomonth = cal.get(Calendar.MONTH)
	cal.set(year, month - 1, 1)
	def firstDay = cal.get(Calendar.DAY_OF_WEEK)
	def lastDays = cal.getActualMaximum(Calendar.DAY_OF_MONTH)
	println "<html>\r\n<head>"
	println """
	<meta charset="SHIFT-JIS">
	<style>
	td {
	background-color: #efefef;
	}
	.SUN {
	background-color: red;
	}
	.SAT {
	background-color: blue;
	color: white;
	}

	.TODAY {
	background-color: yellow;
	}

	.NODAY {
	background-color: gray;
	}
	</style>
	"""
	println "</head>\r\n<body>"
	println "<h1>${year}-${month}</h1>"
	println "<table>\r\n<tr>"
	for(def d in days) {
	print "<th class='${d}'>"
	print d
	println "</th>"
	}
	println "</tr><tr>"
	for(def i = 1; i < firstDay; ++i) { // 1週目の穴を埋める
	print "<td class='NODAY'>"
	println "</td>"
	}
	for(def i = 1; i <= lastDays; ++i) {
	cal.set(Calendar.DAY_OF_MONTH, i)
	def day = cal.get(Calendar.DAY_OF_WEEK)
	if(day == 1) {
	println "<tr>"
	}
	def clazz = days[day-1];
	if(tomonth == month - 1 && i == today) clazz += " TODAY"
	println "<td class='${clazz}'>${i}</td>"
	if(day == 7) {
	println "</tr>"
	}
	}
	def lastDay = cal.get(Calendar.DAY_OF_WEEK)
	for(def i = 0; i < 7 - lastDay; ++i) { // 最終週の穴を埋める
	print "<td class='NODAY'>"
	println "</td>"
	putTr = true
	}
	if(putTr) println("</tr>")
	println "</table>\r\n</body>\r\n</html>"