/*
Program: Bibliofile
Purpose: This class is meant to process and return HTML formatted text as strings.
Last edited: 7/20/23
*/
use scraper::{Html, Selector};
pub fn main(content: String) -> String{
let str_content = Html::parse_document(&content);
//Selector is HTML tag. Can be
or or anything else. To parse entire page, set selector to
let selector = Selector::parse("html").unwrap();
let unwrapped_page = str_content.select(&selector).next().unwrap();
let page = unwrapped_page.text().collect::>();
let mut text = String::new();
//every line in document is an entry into the vector. For loop iterates through every entry and displays it.
for i in 0..page.len() {
if i < page.len() {
text = text + page[i];
}
if i == page.len(){
text = text + page[i];
return text.to_string();
}
}
return text.to_string();
}