sxd_html

Uses the html5ever to parse html and convert it to a sxd_document::Package to use with sxd_xpath.

Example

```rust use sxd_xpath::{nodeset::Node, Context, Error, Factory, Value};

fn main() -> anyhow::Result<()> { let contents = reqwest::blocking::get("https://github.com/trending")?.text()?; let package = sxdhtml::parsehtml(&contents); let document = package.as_document();

let mut trending_repos: Vec<String> = Default::default();
let repo_as = match evaluate_xpath_node(document.root(), "//article/h1/a")? {
    Value::Nodeset(set) => set,
    _ => panic!("Expected node set"),
}
.document_order();

for repo_a in repo_as {
    let user = evaluate_xpath_node(repo_a, "./span/text()")?.into_string();
    let name = repo_a
        .children()
        .last()
        .unwrap()
        .text()
        .map(|t| t.text())
        .unwrap_or_default();
    trending_repos.push(format!("{}{}", user.trim(), name.trim()));
}

println!("Trending Repos :");
for name in trending_repos {
    println!("\t{}", name);
}

Ok(())

}

fn evaluatexpathnode<'d>(node: impl Into>, expr: &str) -> Result, Error> { let factory = Factory::new(); let expression = factory.build(expr)?; let expression = expression.ok_or(Error::NoXPath)?;

let context = Context::new();

expression
    .evaluate(&context, node.into())
    .map_err(Into::into)

} ```

Output (01/07/2021): Trending Repos : GTAmodding /re3 jina-ai /jina JetBrains /kotlin freefq /free prisma /prisma rcmaehl /WhyNotWin11 bytedance /lightseq covidpass-org /covidpass pi-apps /pi-platform-docs yangshun /front-end-interview-handbook amit-davidson /awesome-golang-workshops mhadidg /software-architecture-books 30-seconds /30-seconds-of-code GokuMohandas /MadeWithML dataease /dataease ffffffff0x /Digital-Privacy trekhleb /javascript-algorithms PaddlePaddle /PaddleX SigNoz /signoz sudheerj /reactjs-interview-questions EdgeSecurityTeam /Vulnerability dastergon /awesome-sre PowerShell /PowerShell CorentinJ /Real-Time-Voice-Cloning csseky /cskaoyan

Note

This library uses html5ever to parse html. So you need to follow the constraints of html5ever. For example, you need to be careful about how to handle <table> tags.

```html

1	2
3	4

```

will be interpreted as

```html

1	2
3	4

```

So if you run the query //table/tr/td, you will not get the td hidden by tbody. You need to run the query //table/tbody/tr/td.

License

Licensed under either of

Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.