atom/inlineXHTMLContent.go

package atomfeed

import (
	"errors"
	"fmt"
	"reflect"
)

type InlineXHTMLContent struct {
	*CommonAttributes
	Type     string `xml:"type,attr"`
	XHTMLDiv string `xml:"xhtmldiv"`
}

func newInlineXHTMLContent(mediaType string, content any) (*InlineXHTMLContent, error) {
	if mediaType != "xhtml" {
		return nil, fmt.Errorf("media type %v incompatible with inline xhtml content", mediaType)
	}

	if reflect.TypeOf(content).Kind() != reflect.String {
		return nil, fmt.Errorf("content type %T incompatible with inline xhtml content", content)
	}

	return &InlineXHTMLContent{Type: mediaType, XHTMLDiv: content.(string)}, nil
}

func (i *InlineXHTMLContent) isContent() bool { return true }

func (i *InlineXHTMLContent) hasSRC() bool { return false }

func (i *InlineXHTMLContent) getType() string { return i.Type }

func (i *InlineXHTMLContent) Check() error {
	if i.Type != "xhtml" {
		return errors.New("type attribute of inline xhtml content must be xhtml")
	}

	if i.XHTMLDiv == "" {
		return errors.New("xhtmlDiv element of inline xhtml content empty")
	}

	return nil
}