htmlutil

package module

v0.0.0-...-9c4df57 Latest Latest Go to latest Published: Dec 20, 2014 License: MIT Imports: 8 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/thinxer/go-htmlutil

Links

Open Source Insights

README ¶

htmlutil

A collection of helper methods for go.net/html. The document is available at godoc.

This work was mainly done while I was employed by Hohoyi.com and was part of the Sight app.

Documentation ¶

Index ¶

Variables
func Children(n *html.Node) (ns []*html.Node)
func Create(tag string) *html.Node
func DelAttr(n *html.Node, name string)
func Drop(n *html.Node) *html.Node
func FindAllFunc(n *html.Node, f func(*html.Node) bool) (nodes []*html.Node)
func FindId(n *html.Node, id string) *html.Node
func FindOne(n *html.Node, a atom.Atom) *html.Node
func FindOneFunc(n *html.Node, f func(*html.Node) bool) *html.Node
func FindTags(n *html.Node, f func(*html.Node), atoms ...atom.Atom)
func GetAttr(n *html.Node, name string) string
func GetText(n *html.Node) string
func GetValue(n *html.Node) string
func Lift(n *html.Node)
func ParseClean(r io.Reader) (*html.Node, error)
func Replace(original, repl *html.Node)
func SetAttr(n *html.Node, name, val string)
func Walk(n *html.Node, before, after func(*html.Node))
type AtomSet
- func NewAtomSet(atoms []atom.Atom) AtomSet
- func NewAtomSetFromString(s string) AtomSet
- func (s AtomSet) Has(a atom.Atom) bool
- func (s AtomSet) HasName(name []byte) bool

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	Codes      = NewAtomSetFromString("style script link")
	Blocks     = NewAtomSetFromString("address article aside audio blockquote canvas dd div dl fieldset figcaption figure figcaption footer form h1 h2 h3 h4 h5 h6 header hgroup hr noscript ol output p pre section table tfoot ul video")
	Containers = NewAtomSetFromString("article aside div footer header hgroup section")
	Headers    = NewAtomSetFromString("h1 h2 h3 h4 h5 h6 h7")
	Voids      = NewAtomSetFromString("area base br col embed hr img input keygen link meta param source track wbr")
)

View Source

var BodyContext *html.Node

BodyContext can be used as the context when parsing fragments.

Functions ¶

func Children ¶

func Children(n *html.Node) (ns []*html.Node)

func Create ¶

func Create(tag string) *html.Node

func DelAttr ¶

func DelAttr(n *html.Node, name string)

func Drop ¶

func Drop(n *html.Node) *html.Node

func FindAllFunc ¶

func FindAllFunc(n *html.Node, f func(*html.Node) bool) (nodes []*html.Node)

func FindId ¶

func FindId(n *html.Node, id string) *html.Node

func FindOne ¶

func FindOne(n *html.Node, a atom.Atom) *html.Node

func FindOneFunc ¶

func FindOneFunc(n *html.Node, f func(*html.Node) bool) *html.Node

func FindTags ¶

func FindTags(n *html.Node, f func(*html.Node), atoms ...atom.Atom)

func GetAttr ¶

func GetAttr(n *html.Node, name string) string

func GetText ¶

func GetText(n *html.Node) string

func GetValue ¶

func GetValue(n *html.Node) string

func Lift ¶

func Lift(n *html.Node)

func ParseClean ¶

func ParseClean(r io.Reader) (*html.Node, error)

Clean and parse the HTML, so that: 0. Encoding converted to UTF8 if not already. 1. Comment and DOCTYPE removed. 2. Code blocks (script, style, link) removed.

func Replace ¶

func Replace(original, repl *html.Node)

func SetAttr ¶

func SetAttr(n *html.Node, name, val string)

func Walk ¶

func Walk(n *html.Node, before, after func(*html.Node))

Types ¶

type AtomSet ¶

type AtomSet map[atom.Atom]struct{}

func NewAtomSet ¶

func NewAtomSet(atoms []atom.Atom) AtomSet

func NewAtomSetFromString ¶

func NewAtomSetFromString(s string) AtomSet

func (AtomSet) Has ¶

func (s AtomSet) Has(a atom.Atom) bool

func (AtomSet) HasName ¶

func (s AtomSet) HasName(name []byte) bool

Source Files ¶

View all Source files

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL