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Add Wiki Pages

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This commit is contained in:
spikecodes 2021-01-01 22:21:43 -08:00
parent 2f2ed6169d
commit 0925a9b334
10 changed files with 161 additions and 66 deletions
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78
src/subreddit.rs
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@ -13,8 +13,14 @@ struct SubredditTemplate {
ends: (String, String),
}
#[derive(Template)]
#[template(path = "wiki.html", escape = "none")]
struct WikiTemplate {
sub: String,
wiki: String,
}
// SERVICES
// web::Path(sub): web::Path<String>, params: web::Query<Params>
pub async fn page(req: HttpRequest) -> Result<HttpResponse> {
let path = format!("{}.json?{}", req.path(), req.query_string());
let sub = req.match_info().get("sub").unwrap_or("popular").to_string();
@ -37,8 +43,27 @@ pub async fn page(req: HttpRequest) -> Result<HttpResponse> {
.render()
.unwrap();
Ok(HttpResponse::Ok().content_type("text/html").body(s))
},
Err(msg) => error(msg.to_string()).await
}
Err(msg) => error(msg.to_string()).await,
}
}
pub async fn wiki(req: HttpRequest) -> Result<HttpResponse> {
let sub = req.match_info().get("sub").unwrap();
let page = req.match_info().get("page").unwrap_or("index");
let path: String = format!("r/{}/wiki/{}.json?raw_json=1", sub, page);
match request(&path).await {
Ok(res) => {
let s = WikiTemplate {
sub: sub.to_string(),
wiki: res["data"]["content_html"].as_str().unwrap().to_string(),
}
.render()
.unwrap();
Ok(HttpResponse::Ok().content_type("text/html").body(s))
}
Err(msg) => error(msg.to_string()).await,
}
}
@ -47,33 +72,32 @@ async fn subreddit(sub: &str) -> Result<Subreddit, &'static str> {
// Build the Reddit JSON API url
let path: String = format!("r/{}/about.json?raw_json=1", sub);
let res;
// Send a request to the url
match request(&path).await {
// If success, receive JSON in response
Ok(response) => { res = response; },
Ok(res) => {
// Metadata regarding the subreddit
let members: i64 = res["data"]["subscribers"].as_u64().unwrap_or_default() as i64;
let active: i64 = res["data"]["accounts_active"].as_u64().unwrap_or_default() as i64;
// Fetch subreddit icon either from the community_icon or icon_img value
let community_icon: &str = res["data"]["community_icon"].as_str().unwrap_or("").split('?').collect::<Vec<&str>>()[0];
let icon = if community_icon.is_empty() { val(&res, "icon_img") } else { community_icon.to_string() };
let sub = Subreddit {
name: val(&res, "display_name"),
title: val(&res, "title"),
description: val(&res, "public_description"),
info: val(&res, "description_html").replace("\\", ""),
icon: format_url(icon).await,
members: format_num(members),
active: format_num(active),
wiki: res["data"]["wiki_enabled"].as_bool().unwrap_or_default(),
};
Ok(sub)
}
// If the Reddit API returns an error, exit this function
Err(msg) => return Err(msg)
Err(msg) => return Err(msg),
}
// Metadata regarding the subreddit
let members: i64 = res["data"]["subscribers"].as_u64().unwrap_or_default() as i64;
let active: i64 = res["data"]["accounts_active"].as_u64().unwrap_or_default() as i64;
// Fetch subreddit icon either from the community_icon or icon_img value
let community_icon: &str = res["data"]["community_icon"].as_str().unwrap_or("").split('?').collect::<Vec<&str>>()[0];
let icon = if community_icon.is_empty() { val(&res, "icon_img") } else { community_icon.to_string() };
let sub = Subreddit {
name: val(&res, "display_name"),
title: val(&res, "title"),
description: val(&res, "public_description"),
info: val(&res, "description_html").replace("\\", ""),
icon: format_url(icon).await,
members: format_num(members),
active: format_num(active),
};
Ok(sub)
}