func (p *Parser) getLinkInfo(u string) *oembed.Info {
pu, _ := url.Parse(u)
if pu == nil {
return nil
}
info := oembed.NewInfo()
info.Type = "link"
info.URL = u
info.ProviderURL = "http://" + pu.Host
info.ProviderName = pu.Host
return info
}
func (p *Parser) getImageInfo(u string, data []byte) *oembed.Info {
pu, _ := url.Parse(u)
if pu == nil {
return nil
}
config, _, err := image.DecodeConfig(bytes.NewReader(data))
info := oembed.NewInfo()
info.Type = "photo"
info.URL = u
info.ProviderURL = "http://" + pu.Host
info.ProviderName = pu.Host
if err == nil {
info.Width = uint64(config.Width)
info.Height = uint64(config.Height)
}
return info
}