1 files changed, 615 insertions, 0 deletions
diff --git a/Godeps/_workspace/src/github.com/robertkrimen/otto/builtin_date.go b/Godeps/_workspace/src/github.com/robertkrimen/otto/builtin_date.go
new file mode 100644
index 000000000..f20bf8e3f
--- /dev/null
+++ b/Godeps/_workspace/src/github.com/robertkrimen/otto/builtin_date.go
@@ -0,0 +1,615 @@
+package otto
+
+import (
+	"math"
+	Time "time"
+)
+
+// Date
+
+const (
+	// TODO Be like V8?
+	// builtinDate_goDateTimeLayout = "Mon Jan 2 2006 15:04:05 GMT-0700 (MST)"
+	builtinDate_goDateTimeLayout = Time.RFC1123 // "Mon, 02 Jan 2006 15:04:05 MST"
+	builtinDate_goDateLayout     = "Mon, 02 Jan 2006"
+	builtinDate_goTimeLayout     = "15:04:05 MST"
+)
+
+func builtinDate(call FunctionCall) Value {
+	date := &_dateObject{}
+	date.Set(newDateTime([]Value{}, Time.Local))
+	return toValue_string(date.Time().Format(builtinDate_goDateTimeLayout))
+}
+
+func builtinNewDate(self *_object, argumentList []Value) Value {
+	return toValue_object(self.runtime.newDate(newDateTime(argumentList, Time.Local)))
+}
+
+func builtinDate_toString(call FunctionCall) Value {
+	date := dateObjectOf(call.runtime, call.thisObject())
+	if date.isNaN {
+		return toValue_string("Invalid Date")
+	}
+	return toValue_string(date.Time().Local().Format(builtinDate_goDateTimeLayout))
+}
+
+func builtinDate_toDateString(call FunctionCall) Value {
+	date := dateObjectOf(call.runtime, call.thisObject())
+	if date.isNaN {
+		return toValue_string("Invalid Date")
+	}
+	return toValue_string(date.Time().Local().Format(builtinDate_goDateLayout))
+}
+
+func builtinDate_toTimeString(call FunctionCall) Value {
+	date := dateObjectOf(call.runtime, call.thisObject())
+	if date.isNaN {
+		return toValue_string("Invalid Date")
+	}
+	return toValue_string(date.Time().Local().Format(builtinDate_goTimeLayout))
+}
+
+func builtinDate_toUTCString(call FunctionCall) Value {
+	date := dateObjectOf(call.runtime, call.thisObject())
+	if date.isNaN {
+		return toValue_string("Invalid Date")
+	}
+	return toValue_string(date.Time().Format(builtinDate_goDateTimeLayout))
+}
+
+func builtinDate_toISOString(call FunctionCall) Value {
+	date := dateObjectOf(call.runtime, call.thisObject())
+	if date.isNaN {
+		return toValue_string("Invalid Date")
+	}
+	return toValue_string(date.Time().Format("2006-01-02T15:04:05.000Z"))
+}
+
+func builtinDate_toJSON(call FunctionCall) Value {
+	object := call.thisObject()
+	value := object.DefaultValue(defaultValueHintNumber) // FIXME object.primitiveNumberValue
+	{                                                    // FIXME value.isFinite
+		value := value.float64()
+		if math.IsNaN(value) || math.IsInf(value, 0) {
+			return nullValue
+		}
+	}
+	toISOString := object.get("toISOString")
+	if !toISOString.isCallable() {
+		// FIXME
+		panic(call.runtime.panicTypeError())
+	}
+	return toISOString.call(call.runtime, toValue_object(object), []Value{})
+}
+
+func builtinDate_toGMTString(call FunctionCall) Value {
+	date := dateObjectOf(call.runtime, call.thisObject())
+	if date.isNaN {
+		return toValue_string("Invalid Date")
+	}
+	return toValue_string(date.Time().Format("Mon, 02 Jan 2006 15:04:05 GMT"))
+}
+
+func builtinDate_getTime(call FunctionCall) Value {
+	date := dateObjectOf(call.runtime, call.thisObject())
+	if date.isNaN {
+		return NaNValue()
+	}
+	// We do this (convert away from a float) so the user
+	// does not get something back in exponential notation
+	return toValue_int64(int64(date.Epoch()))
+}
+
+func builtinDate_setTime(call FunctionCall) Value {
+	object := call.thisObject()
+	date := dateObjectOf(call.runtime, call.thisObject())
+	date.Set(call.Argument(0).float64())
+	object.value = date
+	return date.Value()
+}
+
+func _builtinDate_beforeSet(call FunctionCall, argumentLimit int, timeLocal bool) (*_object, *_dateObject, *_ecmaTime, []int) {
+	object := call.thisObject()
+	date := dateObjectOf(call.runtime, call.thisObject())
+	if date.isNaN {
+		return nil, nil, nil, nil
+	}
+
+	if argumentLimit > len(call.ArgumentList) {
+		argumentLimit = len(call.ArgumentList)
+	}
+
+	if argumentLimit == 0 {
+		object.value = invalidDateObject
+		return nil, nil, nil, nil
+	}
+
+	valueList := make([]int, argumentLimit)
+	for index := 0; index < argumentLimit; index++ {
+		value := call.ArgumentList[index]
+		nm := value.number()
+		switch nm.kind {
+		case numberInteger, numberFloat:
+		default:
+			object.value = invalidDateObject
+			return nil, nil, nil, nil
+		}
+		valueList[index] = int(nm.int64)
+	}
+	baseTime := date.Time()
+	if timeLocal {
+		baseTime = baseTime.Local()
+	}
+	ecmaTime := ecmaTime(baseTime)
+	return object, &date, &ecmaTime, valueList
+}
+
+func builtinDate_parse(call FunctionCall) Value {
+	date := call.Argument(0).string()
+	return toValue_float64(dateParse(date))
+}
+
+func builtinDate_UTC(call FunctionCall) Value {
+	return toValue_float64(newDateTime(call.ArgumentList, Time.UTC))
+}
+
+func builtinDate_now(call FunctionCall) Value {
+	call.ArgumentList = []Value(nil)
+	return builtinDate_UTC(call)
+}
+
+// This is a placeholder
+func builtinDate_toLocaleString(call FunctionCall) Value {
+	date := dateObjectOf(call.runtime, call.thisObject())
+	if date.isNaN {
+		return toValue_string("Invalid Date")
+	}
+	return toValue_string(date.Time().Local().Format("2006-01-02 15:04:05"))
+}
+
+// This is a placeholder
+func builtinDate_toLocaleDateString(call FunctionCall) Value {
+	date := dateObjectOf(call.runtime, call.thisObject())
+	if date.isNaN {
+		return toValue_string("Invalid Date")
+	}
+	return toValue_string(date.Time().Local().Format("2006-01-02"))
+}
+
+// This is a placeholder
+func builtinDate_toLocaleTimeString(call FunctionCall) Value {
+	date := dateObjectOf(call.runtime, call.thisObject())
+	if date.isNaN {
+		return toValue_string("Invalid Date")
+	}
+	return toValue_string(date.Time().Local().Format("15:04:05"))
+}
+
+func builtinDate_valueOf(call FunctionCall) Value {
+	date := dateObjectOf(call.runtime, call.thisObject())
+	if date.isNaN {
+		return NaNValue()
+	}
+	return date.Value()
+}
+
+func builtinDate_getYear(call FunctionCall) Value {
+	// Will throw a TypeError is ThisObject is nil or
+	// does not have Class of "Date"
+	date := dateObjectOf(call.runtime, call.thisObject())
+	if date.isNaN {
+		return NaNValue()
+	}
+	return toValue_int(date.Time().Local().Year() - 1900)
+}
+
+func builtinDate_getFullYear(call FunctionCall) Value {
+	// Will throw a TypeError is ThisObject is nil or
+	// does not have Class of "Date"
+	date := dateObjectOf(call.runtime, call.thisObject())
+	if date.isNaN {
+		return NaNValue()
+	}
+	return toValue_int(date.Time().Local().Year())
+}
+
+func builtinDate_getUTCFullYear(call FunctionCall) Value {
+	date := dateObjectOf(call.runtime, call.thisObject())
+	if date.isNaN {
+		return NaNValue()
+	}
+	return toValue_int(date.Time().Year())
+}
+
+func builtinDate_getMonth(call FunctionCall) Value {
+	date := dateObjectOf(call.runtime, call.thisObject())
+	if date.isNaN {
+		return NaNValue()
+	}
+	return toValue_int(dateFromGoMonth(date.Time().Local().Month()))
+}
+
+func builtinDate_getUTCMonth(call FunctionCall) Value {
+	date := dateObjectOf(call.runtime, call.thisObject())
+	if date.isNaN {
+		return NaNValue()
+	}
+	return toValue_int(dateFromGoMonth(date.Time().Month()))
+}
+
+func builtinDate_getDate(call FunctionCall) Value {
+	date := dateObjectOf(call.runtime, call.thisObject())
+	if date.isNaN {
+		return NaNValue()
+	}
+	return toValue_int(date.Time().Local().Day())
+}
+
+func builtinDate_getUTCDate(call FunctionCall) Value {
+	date := dateObjectOf(call.runtime, call.thisObject())
+	if date.isNaN {
+		return NaNValue()
+	}
+	return toValue_int(date.Time().Day())
+}
+
+func builtinDate_getDay(call FunctionCall) Value {
+	// Actually day of the week
+	date := dateObjectOf(call.runtime, call.thisObject())
+	if date.isNaN {
+		return NaNValue()
+	}
+	return toValue_int(dateFromGoDay(date.Time().Local().Weekday()))
+}
+
+func builtinDate_getUTCDay(call FunctionCall) Value {
+	date := dateObjectOf(call.runtime, call.thisObject())
+	if date.isNaN {
+		return NaNValue()
+	}
+	return toValue_int(dateFromGoDay(date.Time().Weekday()))
+}
+
+func builtinDate_getHours(call FunctionCall) Value {
+	date := dateObjectOf(call.runtime, call.thisObject())
+	if date.isNaN {
+		return NaNValue()
+	}
+	return toValue_int(date.Time().Local().Hour())
+}
+
+func builtinDate_getUTCHours(call FunctionCall) Value {
+	date := dateObjectOf(call.runtime, call.thisObject())
+	if date.isNaN {
+		return NaNValue()
+	}
+	return toValue_int(date.Time().Hour())
+}
+
+func builtinDate_getMinutes(call FunctionCall) Value {
+	date := dateObjectOf(call.runtime, call.thisObject())
+	if date.isNaN {
+		return NaNValue()
+	}
+	return toValue_int(date.Time().Local().Minute())
+}
+
+func builtinDate_getUTCMinutes(call FunctionCall) Value {
+	date := dateObjectOf(call.runtime, call.thisObject())
+	if date.isNaN {
+		return NaNValue()
+	}
+	return toValue_int(date.Time().Minute())
+}
+
+func builtinDate_getSeconds(call FunctionCall) Value {
+	date := dateObjectOf(call.runtime, call.thisObject())
+	if date.isNaN {
+		return NaNValue()
+	}
+	return toValue_int(date.Time().Local().Second())
+}
+
+func builtinDate_getUTCSeconds(call FunctionCall) Value {
+	date := dateObjectOf(call.runtime, call.thisObject())
+	if date.isNaN {
+		return NaNValue()
+	}
+	return toValue_int(date.Time().Second())
+}
+
+func builtinDate_getMilliseconds(call FunctionCall) Value {
+	date := dateObjectOf(call.runtime, call.thisObject())
+	if date.isNaN {
+		return NaNValue()
+	}
+	return toValue_int(date.Time().Local().Nanosecond() / (100 * 100 * 100))
+}
+
+func builtinDate_getUTCMilliseconds(call FunctionCall) Value {
+	date := dateObjectOf(call.runtime, call.thisObject())
+	if date.isNaN {
+		return NaNValue()
+	}
+	return toValue_int(date.Time().Nanosecond() / (100 * 100 * 100))
+}
+
+func builtinDate_getTimezoneOffset(call FunctionCall) Value {
+	date := dateObjectOf(call.runtime, call.thisObject())
+	if date.isNaN {
+		return NaNValue()
+	}
+	timeLocal := date.Time().Local()
+	// Is this kosher?
+	timeLocalAsUTC := Time.Date(
+		timeLocal.Year(),
+		timeLocal.Month(),
+		timeLocal.Day(),
+		timeLocal.Hour(),
+		timeLocal.Minute(),
+		timeLocal.Second(),
+		timeLocal.Nanosecond(),
+		Time.UTC,
+	)
+	return toValue_float64(date.Time().Sub(timeLocalAsUTC).Seconds() / 60)
+}
+
+func builtinDate_setMilliseconds(call FunctionCall) Value {
+	object, date, ecmaTime, value := _builtinDate_beforeSet(call, 1, true)
+	if ecmaTime == nil {
+		return NaNValue()
+	}
+
+	ecmaTime.millisecond = value[0]
+
+	date.SetTime(ecmaTime.goTime())
+	object.value = *date
+	return date.Value()
+}
+
+func builtinDate_setUTCMilliseconds(call FunctionCall) Value {
+	object, date, ecmaTime, value := _builtinDate_beforeSet(call, 1, false)
+	if ecmaTime == nil {
+		return NaNValue()
+	}
+
+	ecmaTime.millisecond = value[0]
+
+	date.SetTime(ecmaTime.goTime())
+	object.value = *date
+	return date.Value()
+}
+
+func builtinDate_setSeconds(call FunctionCall) Value {
+	object, date, ecmaTime, value := _builtinDate_beforeSet(call, 2, true)
+	if ecmaTime == nil {
+		return NaNValue()
+	}
+
+	if len(value) > 1 {
+		ecmaTime.millisecond = value[1]
+	}
+	ecmaTime.second = value[0]
+
+	date.SetTime(ecmaTime.goTime())
+	object.value = *date
+	return date.Value()
+}
+
+func builtinDate_setUTCSeconds(call FunctionCall) Value {
+	object, date, ecmaTime, value := _builtinDate_beforeSet(call, 2, false)
+	if ecmaTime == nil {
+		return NaNValue()
+	}
+
+	if len(value) > 1 {
+		ecmaTime.millisecond = value[1]
+	}
+	ecmaTime.second = value[0]
+
+	date.SetTime(ecmaTime.goTime())
+	object.value = *date
+	return date.Value()
+}
+
+func builtinDate_setMinutes(call FunctionCall) Value {
+	object, date, ecmaTime, value := _builtinDate_beforeSet(call, 3, true)
+	if ecmaTime == nil {
+		return NaNValue()
+	}
+
+	if len(value) > 2 {
+		ecmaTime.millisecond = value[2]
+		ecmaTime.second = value[1]
+	} else if len(value) > 1 {
+		ecmaTime.second = value[1]
+	}
+	ecmaTime.minute = value[0]
+
+	date.SetTime(ecmaTime.goTime())
+	object.value = *date
+	return date.Value()
+}
+
+func builtinDate_setUTCMinutes(call FunctionCall) Value {
+	object, date, ecmaTime, value := _builtinDate_beforeSet(call, 3, false)
+	if ecmaTime == nil {
+		return NaNValue()
+	}
+
+	if len(value) > 2 {
+		ecmaTime.millisecond = value[2]
+		ecmaTime.second = value[1]
+	} else if len(value) > 1 {
+		ecmaTime.second = value[1]
+	}
+	ecmaTime.minute = value[0]
+
+	date.SetTime(ecmaTime.goTime())
+	object.value = *date
+	return date.Value()
+}
+
+func builtinDate_setHours(call FunctionCall) Value {
+	object, date, ecmaTime, value := _builtinDate_beforeSet(call, 4, true)
+	if ecmaTime == nil {
+		return NaNValue()
+	}
+
+	if len(value) > 3 {
+		ecmaTime.millisecond = value[3]
+		ecmaTime.second = value[2]
+		ecmaTime.minute = value[1]
+	} else if len(value) > 2 {
+		ecmaTime.second = value[2]
+		ecmaTime.minute = value[1]
+	} else if len(value) > 1 {
+		ecmaTime.minute = value[1]
+	}
+	ecmaTime.hour = value[0]
+
+	date.SetTime(ecmaTime.goTime())
+	object.value = *date
+	return date.Value()
+}
+
+func builtinDate_setUTCHours(call FunctionCall) Value {
+	object, date, ecmaTime, value := _builtinDate_beforeSet(call, 4, false)
+	if ecmaTime == nil {
+		return NaNValue()
+	}
+
+	if len(value) > 3 {
+		ecmaTime.millisecond = value[3]
+		ecmaTime.second = value[2]
+		ecmaTime.minute = value[1]
+	} else if len(value) > 2 {
+		ecmaTime.second = value[2]
+		ecmaTime.minute = value[1]
+	} else if len(value) > 1 {
+		ecmaTime.minute = value[1]
+	}
+	ecmaTime.hour = value[0]
+
+	date.SetTime(ecmaTime.goTime())
+	object.value = *date
+	return date.Value()
+}
+
+func builtinDate_setDate(call FunctionCall) Value {
+	object, date, ecmaTime, value := _builtinDate_beforeSet(call, 1, true)
+	if ecmaTime == nil {
+		return NaNValue()
+	}
+
+	ecmaTime.day = value[0]
+
+	date.SetTime(ecmaTime.goTime())
+	object.value = *date
+	return date.Value()
+}
+
+func builtinDate_setUTCDate(call FunctionCall) Value {
+	object, date, ecmaTime, value := _builtinDate_beforeSet(call, 1, false)
+	if ecmaTime == nil {
+		return NaNValue()
+	}
+
+	ecmaTime.day = value[0]
+
+	date.SetTime(ecmaTime.goTime())
+	object.value = *date
+	return date.Value()
+}
+
+func builtinDate_setMonth(call FunctionCall) Value {
+	object, date, ecmaTime, value := _builtinDate_beforeSet(call, 2, true)
+	if ecmaTime == nil {
+		return NaNValue()
+	}
+
+	if len(value) > 1 {
+		ecmaTime.day = value[1]
+	}
+	ecmaTime.month = value[0]
+
+	date.SetTime(ecmaTime.goTime())
+	object.value = *date
+	return date.Value()
+}
+
+func builtinDate_setUTCMonth(call FunctionCall) Value {
+	object, date, ecmaTime, value := _builtinDate_beforeSet(call, 2, false)
+	if ecmaTime == nil {
+		return NaNValue()
+	}
+
+	if len(value) > 1 {
+		ecmaTime.day = value[1]
+	}
+	ecmaTime.month = value[0]
+
+	date.SetTime(ecmaTime.goTime())
+	object.value = *date
+	return date.Value()
+}
+
+func builtinDate_setYear(call FunctionCall) Value {
+	object, date, ecmaTime, value := _builtinDate_beforeSet(call, 1, true)
+	if ecmaTime == nil {
+		return NaNValue()
+	}
+
+	year := value[0]
+	if 0 <= year && year <= 99 {
+		year += 1900
+	}
+	ecmaTime.year = year
+
+	date.SetTime(ecmaTime.goTime())
+	object.value = *date
+	return date.Value()
+}
+
+func builtinDate_setFullYear(call FunctionCall) Value {
+	object, date, ecmaTime, value := _builtinDate_beforeSet(call, 3, true)
+	if ecmaTime == nil {
+		return NaNValue()
+	}
+
+	if len(value) > 2 {
+		ecmaTime.day = value[2]
+		ecmaTime.month = value[1]
+	} else if len(value) > 1 {
+		ecmaTime.month = value[1]
+	}
+	ecmaTime.year = value[0]
+
+	date.SetTime(ecmaTime.goTime())
+	object.value = *date
+	return date.Value()
+}
+
+func builtinDate_setUTCFullYear(call FunctionCall) Value {
+	object, date, ecmaTime, value := _builtinDate_beforeSet(call, 3, false)
+	if ecmaTime == nil {
+		return NaNValue()
+	}
+
+	if len(value) > 2 {
+		ecmaTime.day = value[2]
+		ecmaTime.month = value[1]
+	} else if len(value) > 1 {
+		ecmaTime.month = value[1]
+	}
+	ecmaTime.year = value[0]
+
+	date.SetTime(ecmaTime.goTime())
+	object.value = *date
+	return date.Value()
+}
+
+// toUTCString
+// toISOString
+// toJSONString
+// toJSON