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@@ -7,6 +7,8 @@ use crate::{
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};
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use askama::Template;
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use hyper::{Body, Request, Response};
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+use once_cell::sync::Lazy;
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+use regex::Regex;
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// STRUCTS
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struct SearchParams {
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@@ -47,11 +49,15 @@ struct SearchTemplate {
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no_posts: bool,
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}
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+// Regex matched against search queries to determine if they are reddit urls.
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+static REDDIT_URL_MATCH: Lazy<Regex> = Lazy::new(|| Regex::new(r"^https?://([^\./]+\.)*reddit.com/").unwrap());
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+
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// SERVICES
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pub async fn find(req: Request<Body>) -> Result<Response<Body>, String> {
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let nsfw_results = if setting(&req, "show_nsfw") == "on" { "&include_over_18=on" } else { "" };
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let path = format!("{}.json?{}{}&raw_json=1", req.uri().path(), req.uri().query().unwrap_or_default(), nsfw_results);
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- let query = param(&path, "q").unwrap_or_default();
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+ let mut query = param(&path, "q").unwrap_or_default();
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+ query = REDDIT_URL_MATCH.replace(&query, "").to_string();
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if query.is_empty() {
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return Ok(redirect("/".to_string()));
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gmnsii