GoHTML

A HTML parse and a serializer for Go. GoHTML tries to keep semantic similar to JS-DOM API while trying to keep the API simple by not forcing JS-DOM model into GoHTML. Because of this GoHTML has node tree model. GoHTML tokenizer uses std net/html module for tokenizing in underlining layer. There for it's users responsibility to make sure inputs to GoHTML is UTF-8 encoded. GoHTML allows direct access to the node tree.

Installation

Run the following command in project directory in order to install.

go get github.com/udan-jayanith/GoHTML

Then GoHTML can import like this.

import (
	GoHtml "github.com/udan-jayanith/GoHTML"
)

Features

• Parsing
• Serialization
• Node tree traversing
• Querying

Example

Heres an example of fetching a website and parsing and then using querying methods.

	res, err := http.Get("https://www.metalsucks.net/")
	if err != nil {
		t.Fatal(err)
	}
	defer res.Body.Close()

	//Parses the given html reader and then returns the root node and an error.
	node, err := GoHtml.Decode(res.Body)
	if err != nil {
		t.Fatal(err)
	}

	nodeList := node.GetElementsByClassName("post-title")
	iter := nodeList.IterNodeList()
	for node := range iter{
		print(node.GetInnerText())
	}

Changelog

Changes, bug fixes and new features in this version.

• add: Tokenizer
• add: NodeTreeBuilder
• renamed: QuerySelector to Query
• renamed: QuerySelectorAll to QueryAll

Documentation

Fully fledged documentation is available at go.pkg

Contributions

Contributions are welcome and pull requests and issues will be viewed by an official.