Пример #1
0
func convertValToMysqlConnInfo(v *otto.Value) *MysqlConnInfo {
	connInfo := &MysqlConnInfo{}

	if v.IsDefined() && v.IsObject() {
		obj := v.Object()
		// get username
		if u, err := obj.Get("username"); err == nil && u.IsString() {
			connInfo.Username, _ = u.ToString()
		}

		// get password
		if p, err := obj.Get("password"); err == nil && p.IsString() {
			connInfo.Password, _ = p.ToString()
		}

		// get host
		if h, err := obj.Get("host"); err == nil && h.IsString() {
			connInfo.Host, _ = h.ToString()
		}

		// get port
		if p, err := obj.Get("port"); err == nil && p.IsNumber() {
			connInfo.Port, _ = p.ToInteger()
		}
	}

	return connInfo
}
Пример #2
0
func convertValToMap(v *otto.Value) map[string]interface{} {
	if v.IsDefined() && v.IsObject() {
		options, _ := v.Export()
		return options.(map[string]interface{})
	}
	return make(map[string]interface{})
}
Пример #3
0
func formatOneLine(v otto.Value, limit int, seen map[otto.Value]bool) (string, error) {
	if limit == 0 {
		return "...", nil
	}

	switch {
	case v.IsBoolean(), v.IsNull(), v.IsNumber(), v.IsUndefined():
		return v.String(), nil
	case v.IsString():
		return fmt.Sprintf("%q", v.String()), nil
	case v.IsFunction():
		n, err := v.Object().Get("name")
		if err != nil {
			return "", err
		}
		if n.IsUndefined() {
			return "function", nil
		}
		return fmt.Sprintf("function %s", n.String()), nil
	case v.IsObject():
		switch v.Class() {
		case "Array":
			return formatArrayOneLine(v, limit, seen)
		default:
			return formatObjectOneLine(v, limit, seen)
		}
	default:
		return "", fmt.Errorf("couldn't format type %s", v.Class())
	}
}
Пример #4
0
func (ctx ppctx) printValue(v otto.Value, level int, inArray bool) {
	switch {
	case v.IsObject():
		ctx.printObject(v.Object(), level, inArray)
	case v.IsNull():
		specialColor.Print("null")
	case v.IsUndefined():
		specialColor.Print("undefined")
	case v.IsString():
		s, _ := v.ToString()
		stringColor.Printf("%q", s)
	case v.IsBoolean():
		b, _ := v.ToBoolean()
		specialColor.Printf("%t", b)
	case v.IsNaN():
		numberColor.Printf("NaN")
	case v.IsNumber():
		s, _ := v.ToString()
		numberColor.Printf("%s", s)
	default:
		fmt.Printf("<unprintable>")
	}
}
Пример #5
0
func formatIndent(v otto.Value, width, indent, limit, level, additional int, seen map[otto.Value]bool) (string, error) {
	if limit == 0 {
		return "...", nil
	}

	switch {
	case v.IsBoolean(), v.IsNull(), v.IsNumber(), v.IsUndefined():
		return v.String(), nil
	case v.IsString():
		return fmt.Sprintf("%q", v.String()), nil
	case v.IsFunction():
		n, err := v.Object().Get("name")
		if err != nil {
			return "", err
		}
		if n.IsUndefined() {
			return "function", nil
		}
		return fmt.Sprintf("function %s", n.String()), nil
	case v.IsObject():
		if d, err := formatOneLine(v, limit, seen); err != nil {
			return "", err
		} else if level*indent+additional+len(d) <= width {
			return d, nil
		}

		switch v.Class() {
		case "Array":
			return formatArray(v, width, indent, limit, level, seen)
		default:
			return formatObject(v, width, indent, limit, level, seen)
		}
	default:
		return "", fmt.Errorf("couldn't format type %s", v.Class())
	}
}