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Rewrite Reddit Links to Libreddit

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This commit is contained in:
spikecodes 2021-01-02 10:58:21 -08:00
parent 779de6f8af
commit 4ec529cdb8
6 changed files with 22 additions and 11 deletions
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9
src/utils.rs
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@ -4,6 +4,7 @@
use actix_web::{http::StatusCode, HttpResponse, Result};
use askama::Template;
use chrono::{TimeZone, Utc};
use regex::Regex;
use serde_json::from_str;
use url::Url;
// use surf::{client, get, middleware::Redirect};
@ -114,6 +115,12 @@ pub async fn format_url(url: String) -> String {
return url.to_string();
}
// Rewrite Reddit links to Libreddit in body of text
pub async fn rewrite_url(text: &str) -> String {
let re = Regex::new(r#"href="(https://|http://|)(www.|)(reddit).(com)/"#).unwrap();
re.replace_all(text, r#"href="/"#).to_string()
}
// Append `m` and `k` for millions and thousands respectively
pub fn format_num(num: i64) -> String {
if num > 1000000 {
@ -175,7 +182,7 @@ pub async fn fetch_posts(path: &str, fallback_title: String) -> Result<(Vec<Post
posts.push(Post {
title: if title.is_empty() { fallback_title.to_owned() } else { title },
community: val(post, "subreddit"),
body: val(post, "body_html"),
body: rewrite_url(&val(post, "body_html")).await,
author: val(post, "author"),
author_flair: Flair(
val(post, "author_flair_text"),