parser

Documentation

Index

• type Parser
  • func NewParser(xpath string) *Parser
  • func (p *Parser) ParseFileURL(url string) (string, error)

Types

type Parser

type Parser struct {
	// contains filtered or unexported fields
}

func NewParser

func NewParser(xpath string) *Parser

NewParser creates a new Parser instance with the given XPath expression.

func (*Parser) ParseFileURL

func (p *Parser) ParseFileURL(url string) (string, error)

ParseFileURL takes a URL and extracts the file URL from it by using the stored XPath expression. The function returns the extracted URL and an error if the XPath expression does not match any node or if the node does not have an href attribute.