html

README

html

A series of wrappers in Go for handling html

Documentation

Overview

Package html contains wrapper functions for handling html.

Index

• func Read(page io.Reader) (*html.Node, error)
• type Attributes
• type Constraints
• type Tag
  • func Find(node *html.Node, tag string, constraints *Constraints) []Tag

Functions

func Read

func Read(page io.Reader) (*html.Node, error)

Read and parse a web page.

Types

type Attributes

type Attributes map[string]string

Attributes is a series of attributes inside a tag.

type Constraints

type Constraints map[string]*regexp.Regexp

Constraints is a series of specific attributes we're looking for inside a tag.

type Tag

type Tag struct {
	Tag        string
	Attributes Attributes
	Node       *html.Node
}

Tag is a structure representing tags and all attributes.

func Find

func Find(node *html.Node, tag string, constraints *Constraints) []Tag

Find all tags starting at the given node subject to the constraints.