shared

func DecodeEntities ¶

func DecodeEntities(str string) (string, error)

DecodeEntities decodes escaped XML entities in a string and returns the unescaped string

func FindRoot ¶

func FindRoot(p *xpp.XMLPullParser) (event xpp.XMLEventType, err error)

FindRoot iterates through the tokens of an xml document until it encounters its first StartTag event. It returns an error if it reaches EndDocument before finding a tag.

func IsExtension ¶

func IsExtension(p *xpp.XMLPullParser) bool

IsExtension returns whether or not the current XML element is an extension element (if it has a non empty prefix)

func NewReaderLabel ¶

func NewReaderLabel(label string, input io.Reader) (io.Reader, error)

func NewXMLSanitizerReader ¶

func NewXMLSanitizerReader(xml io.Reader) io.Reader

NewXMLSanitizerReader creates an io.Reader that wraps another io.Reader and removes illegal xml characters from the io stream.

func NextTag ¶

func NextTag(p *xpp.XMLPullParser) (event xpp.XMLEventType, err error)

NextTag iterates through the tokens until it reaches a StartTag or EndTag It is similar to goxpp's NextTag method except it wont throw an error if the next immediate token isnt a Start/EndTag. Instead, it will continue to consume tokens until it hits a Start/EndTag or EndDocument.

func ParseDate ¶

func ParseDate(ds string) (t time.Time, err error)

ParseDate parses a given date string using a large list of commonly found feed date formats.

func ParseExtension ¶

func ParseExtension(fe ext.Extensions, p *xpp.XMLPullParser) (ext.Extensions, error)

ParseExtension parses the current element of the XMLPullParser as an extension element and updates the extension map

func ParseNameAddress ¶

func ParseNameAddress(nameAddressText string) (name string, address string)

ParseNameAddress parses name/email strings commonly found in RSS feeds of the format "Example Name (example@site.com)" and other variations of this format.

func ParseText ¶

func ParseText(p *xpp.XMLPullParser) (string, error)

ParseText is a helper function for parsing the text from the current element of the XMLPullParser. This function can handle parsing naked XML text from an element.