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Switch from slice to map in common attributes to handle undefined attributes mor easily

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This commit is contained in:
Jason Streifling 2024-10-20 09:15:26 +02:00
parent 4c38753ff7
commit da7cebf972
1 changed files with 12 additions and 7 deletions
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19
commonAttributes.go
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@ -3,12 +3,14 @@ package atom
import (
"encoding/xml"
"fmt"
"github.com/google/uuid"
)
type CommonAttributes struct {
Base string `xml:"base,attr,omitempty"` // IRI
Lang string `xml:"lang,attr,omitempty"` // LanguageTag
UndefinedAttributes []*xml.Attr `xml:",attr,omitempty"`
UndefinedAttributes map[uuid.UUID]*xml.Attr `xml:",attr,omitempty"`
Base string `xml:"base,attr,omitempty"` // IRI
Lang string `xml:"lang,attr,omitempty"` // LanguageTag
}
// NewCommonAttributes creates a new set of CommonAttributes. It returns a
@ -20,11 +22,14 @@ func newCommonAttributes() *CommonAttributes {
// AddAttribute adds the Attribute to the CommonAttributes.
func (c *CommonAttributes) AddAttribute(name, value string) {
if c.UndefinedAttributes == nil {
c.UndefinedAttributes = make([]*xml.Attr, 1)
c.UndefinedAttributes[0] = &xml.Attr{Name: xml.Name{Local: name}, Value: value}
} else {
c.UndefinedAttributes = append(c.UndefinedAttributes, &xml.Attr{Name: xml.Name{Local: name}, Value: value})
c.UndefinedAttributes = make(map[uuid.UUID]*xml.Attr, 1)
}
c.UndefinedAttributes[uuid.New()] = &xml.Attr{Name: xml.Name{Local: name}, Value: value}
}
// DeleteAttribute deletes the Attribute from the CommonAttributes.
func (c *CommonAttributes) DeleteAttribute(id uuid.UUID) {
delete(c.UndefinedAttributes, id)
}
// Check checks the CommonAttributes for incompatibilities with RFC4287. It