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Escape HTML Text

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This commit is contained in:
spikecodes 2020-10-25 17:52:57 -07:00
parent 4872d7b986
commit bfc05adbce
4 changed files with 37 additions and 67 deletions
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13
src/subreddit.rs
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@ -62,6 +62,13 @@ async fn sorted(web::Path((sub, sort)): web::Path<(String, String)>) -> Result<H
// UTILITIES
async fn val (j: &serde_json::Value, k: &str) -> String { String::from(j["data"][k].as_str().unwrap_or("")) }
fn html_escape(input: String) -> String {
input
.replace("&", "&amp;")
.replace("’", "&#39;")
.replace("\"", "&quot;")
}
// SUBREDDIT
async fn subreddit(sub: &String) -> Subreddit {
let url: String = format!("https://www.reddit.com/r/{}/about.json", sub);
@ -75,8 +82,8 @@ async fn subreddit(sub: &String) -> Subreddit {
Subreddit {
name: val(&data, "display_name").await,
title: val(&data, "title").await,
description: val(&data, "public_description").await,
title: html_escape(val(&data, "title").await),
description: html_escape(val(&data, "public_description").await),
icon: String::from(icon_parts[0]),
}
}
@ -96,7 +103,7 @@ pub async fn posts(sub: String, sort: &String) -> Vec<Post> {
let unix_time: i64 = post["data"]["created_utc"].as_f64().unwrap().round() as i64;
let score = post["data"]["score"].as_i64().unwrap();
posts.push(Post {
title: val(post, "title").await,
title: html_escape(val(post, "title").await),
community: val(post, "subreddit").await,
author: val(post, "author").await,
score: if score>1000 {format!("{}k",score/1000)} else {score.to_string()},