♻️ Simple & Efficient Gemini-to-HTTP Proxy
fuwn.net
proxy
gemini-protocol
protocol
gemini
http
rust
feat(html): condense links option
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-2
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Configuration.md
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Configuration.md
···
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```dotenv
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EMBED_IMAGES=2
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```
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## `CONDENSE_LINKS`
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Condense adjacent links to a single line
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A value of `*` will condense all adjacent links to a single line.
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A comma-separated list of paths will condense adjacent links to a single line only on those paths.
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### Example
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```plaintext
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<!-- Not condensed -->
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<p><a href="/">Link</a></p>
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<p><a href="/">Link</a></p>
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<p><a href="/">Link</a></p>
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<!-- Condensed -->
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<p><a href="/">Link</a> | <a href="/">Link</a> | <a href="/">Link</a></p>
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```
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src/html.rs
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src/html.rs
···
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))
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}
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#[allow(clippy::too_many_lines)]
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#[allow(clippy::too_many_lines, clippy::cognitive_complexity)]
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pub fn from_gemini(
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response: &germ::request::Response,
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url: &Url,
···
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let mut html = String::new();
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let mut title = String::new();
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let safe = html_escape::encode_text;
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let mut previous_link = false;
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let condense_links = {
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let links = var("CONDENSE_LINKS").map_or_else(
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|_| vec![],
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|condense_links| {
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condense_links
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.split(',')
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.map(std::string::ToString::to_string)
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.collect()
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},
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);
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links.contains(&url.path().to_string()) || links.contains(&"*".to_string())
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};
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for node in ast {
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if previous_link && (!matches!(node, Node::Link { .. }) || !condense_links)
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{
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html.push_str("\n</p>");
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previous_link = false;
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} else if previous_link {
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html.push_str(" <span style=\"opacity: 50%;\">|</span> ");
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} else if !previous_link && matches!(node, Node::Link { .. }) {
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html.push_str("<p>");
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}
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match node {
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Node::Text(text) => html.push_str(&format!("<p>{}</p>", safe(text))),
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Node::Link { to, text } => {
···
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}
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}
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previous_link = true;
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html.push_str(&format!(
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"<p><a href=\"{}\">{}</a></p>\n",
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"<a href=\"{}\">{}</a>",
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href,
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safe(&text.clone().unwrap_or_default()),
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));