query

Documentation

Index

• Variables
• type Document
  • func NewDocument(engine Engine, root *html.Node) (*Document, error)
  • func (d *Document) Find(selector Selector) ([]string, error)
  • func (d *Document) FindOne(selector Selector) (string, error)
  • func (d *Document) FindTime(timeSelector SelectorTime) (time.Time, error)
• type Engine
• type Selector
• type SelectorTime

Variables

var (
	ErrEngineNotFound    = errors.New("engine not found")
	ErrCouldNotFindElem  = errors.New("could not find element in content by selector")
	ErrTimeLayoutIsEmpty = errors.New("time layout props is empty")
)

Types

type Document

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

func NewDocument

func NewDocument(engine Engine, root *html.Node) (*Document, error)

func (*Document) Find

func (d *Document) Find(selector Selector) ([]string, error)

func (*Document) FindOne

func (d *Document) FindOne(selector Selector) (string, error)

func (*Document) FindTime

func (d *Document) FindTime(timeSelector SelectorTime) (time.Time, error)

type Engine

type Engine string

const (
	GoQuery Engine = "goquery"
	XPath   Engine = "xpath"
)

type Selector

type Selector struct {
	Expr string
	Attr string
}

type SelectorTime

type SelectorTime struct {
	Selector
	Layout string
}