32 lines
783 B
Go
32 lines
783 B
Go
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package values
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import (
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"encoding/xml"
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"errors"
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"github.com/dolanor/caldav-go/icalendar/values"
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"time"
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)
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// a representation of a date and time for iCalendar
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type DateTime struct {
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name string
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t time.Time
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}
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// creates a new caldav datetime representation, must be in UTC
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func NewDateTime(name string, t time.Time) (*DateTime, error) {
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if t.Location() != time.UTC {
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return nil, errors.New("CalDAV datetime must be in UTC")
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} else {
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return &DateTime{name: name, t: t.Truncate(time.Second)}, nil
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}
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}
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// encodes the datetime value for the iCalendar specification
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func (d *DateTime) MarshalXMLAttr(name xml.Name) (xml.Attr, error) {
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layout := values.UTCDateTimeFormatString
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value := d.t.Format(layout)
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attr := xml.Attr{Name: name, Value: value}
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return attr, nil
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}
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