sitemeta

package

v0.0.0-...-ea72793 Latest Latest Go to latest Published: Jul 12, 2020 License: MIT Imports: 6 Imported by: 0

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const (
	// DefaultEncoding describe a default encoding.
	DefaultEncoding string = "UTF-8"
)

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var CantParseErr error = errors.New("this site can't parse SiteMeta")

nolint

This section is empty.

type SiteMeta struct {
	Attrs map[string]string
}

SiteMeta describe meta data of the website, like ogp, TwitterCard.

func Parse(c context.Context, url string) (*SiteMeta, error)

Parse return SiteMeta instance if the url content has meta tags about twitter card or ogp.

func (meta *SiteMeta) AddMeta(key string, val string) bool

func (meta *SiteMeta) IsEmpty() bool

func (meta *SiteMeta) IsValid() bool

IsValid validate that this instance keeps valid value, or not.

func (meta *SiteMeta) String() string

String return a description about this instance.

Path	Synopsis
content