Nekomata/favicon-scraper
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Scraping is now thread-safe

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This commit is contained in:
CenTdemeern1 2025-02-02 15:22:11 +01:00
parent 68180dc5e5
commit 5b111fd292
1 changed files with 16 additions and 6 deletions
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22
src/html.rs
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@ -31,19 +31,29 @@ impl HTML {
.filter_map(|u| url.join(u).ok())
}
/// Scans an HTML file for icons and a Web App Manifest.
pub async fn scan_html(client: &Client, url: impl IntoUrl) -> Result<Self, Error> {
let response = client.get(url).send().await?;
let url = response.url().to_owned(); // Specifically use the destination URL after redirects and such
let text = response.text().await?;
fn parse_html(text: String, url: Url) -> (Option<Url>, Vec<Url>) {
let html = SHTML::parse_document(&text);
let icon_selector = Selector::parse(ICON_SELECTOR).unwrap();
let manifest_selector = Selector::parse(MANIFEST_SELECTOR).unwrap();
let manifest = HTML::get_urls_from_html(&manifest_selector, &html, &url).next();
(
manifest,
HTML::get_urls_from_html(&icon_selector, &html, &url).collect(),
)
}
let icons = HTML::get_urls_from_html(&icon_selector, &html, &url)
/// Scans an HTML file for icons and a Web App Manifest.
pub async fn scan_html(client: &Client, url: impl IntoUrl) -> Result<Self, Error> {
let response = client.get(url).send().await?;
let url = response.url().to_owned(); // Specifically use the destination URL after redirects and such
let text = response.text().await?;
let (manifest, icons) = HTML::parse_html(text, url);
let icons = icons
.into_iter()
.map(|u| Icon::from_url(client, u, IconKind::LinkedInHTML));
let icons: Vec<Icon> = join_all(icons)
.await