mirror of
https://github.com/LemmyNet/lemmy.git
synced 2024-11-05 20:15:01 +00:00
Convert md to html for feeds, try to deduplicate code
This commit is contained in:
parent
844b31a507
commit
0090ae63e5
3 changed files with 100 additions and 110 deletions
11
server/Cargo.lock
generated
vendored
11
server/Cargo.lock
generated
vendored
|
|
@ -1,5 +1,14 @@
|
|||
# This file is automatically @generated by Cargo.
|
||||
# It is not intended for manual editing.
|
||||
[[package]]
|
||||
name = "Markdown-to-HTML-rs"
|
||||
version = "0.1.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
dependencies = [
|
||||
"lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"regex 1.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "activitypub"
|
||||
version = "0.2.0"
|
||||
|
|
@ -1369,6 +1378,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
|
|||
name = "lemmy_server"
|
||||
version = "0.0.1"
|
||||
dependencies = [
|
||||
"Markdown-to-HTML-rs 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"activitypub 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"actix 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"actix-files 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
|
|
@ -2823,6 +2833,7 @@ dependencies = [
|
|||
]
|
||||
|
||||
[metadata]
|
||||
"checksum Markdown-to-HTML-rs 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b1a9bda9d68f643d9b63888996896ce5be873d0f22fe1c859bce84dd4bd4661b"
|
||||
"checksum activitypub 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d538a21b137ec0f63cc579ef4afa4ab13aa85b4f8af15a033683edd97c50718d"
|
||||
"checksum activitystreams-derive 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "65608fdeae5eb05485d5b71a3d2242d76b2b7413608c196d47eb4dff3eed7b85"
|
||||
"checksum activitystreams-traits 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "a0c2a3958d240f40eff1f31b5f679a6e0d4ce2a16812886a3ec0164f3a2ca517"
|
||||
|
|
|
|||
1
server/Cargo.toml
vendored
1
server/Cargo.toml
vendored
|
|
@ -36,3 +36,4 @@ config = "0.10.1"
|
|||
hjson = "0.8.2"
|
||||
percent-encoding = "2.1.0"
|
||||
isahc = "0.9"
|
||||
Markdown-to-HTML-rs = "0.1.0"
|
||||
|
|
|
|||
|
|
@ -10,7 +10,7 @@ use crate::db::user_mention_view::{UserMentionQueryBuilder, UserMentionView};
|
|||
use crate::db::{ListingType, SortType};
|
||||
use crate::Settings;
|
||||
use actix_web::{web, HttpResponse, Result};
|
||||
use chrono::{DateTime, Utc};
|
||||
use chrono::{DateTime, NaiveDateTime, Utc};
|
||||
use diesel::r2d2::{ConnectionManager, Pool};
|
||||
use diesel::PgConnection;
|
||||
use failure::Error;
|
||||
|
|
@ -18,6 +18,7 @@ use rss::{CategoryBuilder, ChannelBuilder, GuidBuilder, Item, ItemBuilder};
|
|||
use serde::Deserialize;
|
||||
use std::str::FromStr;
|
||||
use strum::ParseError;
|
||||
extern crate Markdown_to_HTML_rs;
|
||||
|
||||
#[derive(Deserialize)]
|
||||
pub struct Params {
|
||||
|
|
@ -34,7 +35,6 @@ enum RequestType {
|
|||
pub fn config(cfg: &mut web::ServiceConfig) {
|
||||
cfg
|
||||
.route("/feeds/{type}/{name}.xml", web::get().to(feeds::get_feed))
|
||||
.route("/feeds/all.xml", web::get().to(feeds::get_all_feed))
|
||||
.route("/feeds/all.xml", web::get().to(feeds::get_all_feed));
|
||||
}
|
||||
|
||||
|
|
@ -44,9 +44,7 @@ async fn get_all_feed(
|
|||
) -> Result<HttpResponse, actix_web::Error> {
|
||||
let res = web::block(move || {
|
||||
let conn = db.get()?;
|
||||
|
||||
let sort_type = get_sort_type(info)?;
|
||||
get_feed_all_data(&conn, &sort_type)
|
||||
get_feed_all_data(&conn, &get_sort_type(info)?)
|
||||
})
|
||||
.await
|
||||
.map(|rss| {
|
||||
|
|
@ -58,6 +56,29 @@ async fn get_all_feed(
|
|||
Ok(res)
|
||||
}
|
||||
|
||||
fn get_feed_all_data(conn: &PgConnection, sort_type: &SortType) -> Result<String, failure::Error> {
|
||||
let site_view = SiteView::read(&conn)?;
|
||||
|
||||
let posts = PostQueryBuilder::create(&conn)
|
||||
.listing_type(ListingType::All)
|
||||
.sort(sort_type)
|
||||
.list()?;
|
||||
|
||||
let items = create_post_items(posts);
|
||||
|
||||
let mut channel_builder = ChannelBuilder::default();
|
||||
channel_builder
|
||||
.title(&format!("{} - All", site_view.name))
|
||||
.link(format!("https://{}", Settings::get().hostname))
|
||||
.items(items);
|
||||
|
||||
if let Some(site_desc) = site_view.description {
|
||||
channel_builder.description(&site_desc);
|
||||
}
|
||||
|
||||
Ok(channel_builder.build().unwrap().to_string())
|
||||
}
|
||||
|
||||
async fn get_feed(
|
||||
path: web::Path<(String, String)>,
|
||||
info: web::Query<Params>,
|
||||
|
|
@ -86,6 +107,7 @@ async fn get_feed(
|
|||
}
|
||||
})
|
||||
.await
|
||||
.map(|builder| builder.build().unwrap().to_string())
|
||||
.map(|rss| {
|
||||
HttpResponse::Ok()
|
||||
.content_type("application/rss+xml")
|
||||
|
|
@ -103,34 +125,11 @@ fn get_sort_type(info: web::Query<Params>) -> Result<SortType, ParseError> {
|
|||
SortType::from_str(&sort_query)
|
||||
}
|
||||
|
||||
fn get_feed_all_data(conn: &PgConnection, sort_type: &SortType) -> Result<String, failure::Error> {
|
||||
let site_view = SiteView::read(&conn)?;
|
||||
|
||||
let posts = PostQueryBuilder::create(&conn)
|
||||
.listing_type(ListingType::All)
|
||||
.sort(sort_type)
|
||||
.list()?;
|
||||
|
||||
let items = create_post_items(posts);
|
||||
|
||||
let mut channel_builder = ChannelBuilder::default();
|
||||
channel_builder
|
||||
.title(&format!("{} - All", site_view.name))
|
||||
.link(format!("https://{}", Settings::get().hostname))
|
||||
.items(items);
|
||||
|
||||
if let Some(site_desc) = site_view.description {
|
||||
channel_builder.description(&site_desc);
|
||||
}
|
||||
|
||||
Ok(channel_builder.build().unwrap().to_string())
|
||||
}
|
||||
|
||||
fn get_feed_user(
|
||||
conn: &PgConnection,
|
||||
sort_type: &SortType,
|
||||
user_name: String,
|
||||
) -> Result<String, Error> {
|
||||
) -> Result<ChannelBuilder, Error> {
|
||||
let site_view = SiteView::read(&conn)?;
|
||||
let user = User_::find_by_username(&conn, &user_name)?;
|
||||
let user_url = user.get_profile_url();
|
||||
|
|
@ -149,14 +148,14 @@ fn get_feed_user(
|
|||
.link(user_url)
|
||||
.items(items);
|
||||
|
||||
Ok(channel_builder.build().unwrap().to_string())
|
||||
Ok(channel_builder)
|
||||
}
|
||||
|
||||
fn get_feed_community(
|
||||
conn: &PgConnection,
|
||||
sort_type: &SortType,
|
||||
community_name: String,
|
||||
) -> Result<String, Error> {
|
||||
) -> Result<ChannelBuilder, Error> {
|
||||
let site_view = SiteView::read(&conn)?;
|
||||
let community = Community::read_from_name(&conn, community_name)?;
|
||||
let community_url = community.get_url();
|
||||
|
|
@ -179,10 +178,14 @@ fn get_feed_community(
|
|||
channel_builder.description(&community_desc);
|
||||
}
|
||||
|
||||
Ok(channel_builder.build().unwrap().to_string())
|
||||
Ok(channel_builder)
|
||||
}
|
||||
|
||||
fn get_feed_front(conn: &PgConnection, sort_type: &SortType, jwt: String) -> Result<String, Error> {
|
||||
fn get_feed_front(
|
||||
conn: &PgConnection,
|
||||
sort_type: &SortType,
|
||||
jwt: String,
|
||||
) -> Result<ChannelBuilder, Error> {
|
||||
let site_view = SiteView::read(&conn)?;
|
||||
let user_id = Claims::decode(&jwt)?.claims.id;
|
||||
|
||||
|
|
@ -204,10 +207,10 @@ fn get_feed_front(conn: &PgConnection, sort_type: &SortType, jwt: String) -> Res
|
|||
channel_builder.description(&site_desc);
|
||||
}
|
||||
|
||||
Ok(channel_builder.build().unwrap().to_string())
|
||||
Ok(channel_builder)
|
||||
}
|
||||
|
||||
fn get_feed_inbox(conn: &PgConnection, jwt: String) -> Result<String, Error> {
|
||||
fn get_feed_inbox(conn: &PgConnection, jwt: String) -> Result<ChannelBuilder, Error> {
|
||||
let site_view = SiteView::read(&conn)?;
|
||||
let user_id = Claims::decode(&jwt)?.claims.id;
|
||||
|
||||
|
|
@ -233,86 +236,61 @@ fn get_feed_inbox(conn: &PgConnection, jwt: String) -> Result<String, Error> {
|
|||
channel_builder.description(&site_desc);
|
||||
}
|
||||
|
||||
Ok(channel_builder.build().unwrap().to_string())
|
||||
Ok(channel_builder)
|
||||
}
|
||||
|
||||
fn create_reply_and_mention_items(
|
||||
replies: Vec<ReplyView>,
|
||||
mentions: Vec<UserMentionView>,
|
||||
) -> Vec<Item> {
|
||||
let mut items: Vec<Item> = Vec::new();
|
||||
let mut reply_items: Vec<Item> = replies
|
||||
.iter()
|
||||
.map(|r| {
|
||||
let reply_url = format!(
|
||||
"https://{}/post/{}/comment/{}",
|
||||
Settings::get().hostname,
|
||||
r.post_id,
|
||||
r.id
|
||||
);
|
||||
build_item(&r.creator_name, &r.published, &reply_url, &r.content)
|
||||
})
|
||||
.collect();
|
||||
|
||||
for r in replies {
|
||||
let mut i = ItemBuilder::default();
|
||||
let mut mention_items: Vec<Item> = mentions
|
||||
.iter()
|
||||
.map(|m| {
|
||||
let mention_url = format!(
|
||||
"https://{}/post/{}/comment/{}",
|
||||
Settings::get().hostname,
|
||||
m.post_id,
|
||||
m.id
|
||||
);
|
||||
build_item(&m.creator_name, &m.published, &mention_url, &m.content)
|
||||
})
|
||||
.collect();
|
||||
|
||||
i.title(format!("Reply from {}", r.creator_name));
|
||||
reply_items.append(&mut mention_items);
|
||||
reply_items
|
||||
}
|
||||
|
||||
let author_url = format!("https://{}/u/{}", Settings::get().hostname, r.creator_name);
|
||||
i.author(format!(
|
||||
"/u/{} <a href=\"{}\">(link)</a>",
|
||||
r.creator_name, author_url
|
||||
));
|
||||
|
||||
let dt = DateTime::<Utc>::from_utc(r.published, Utc);
|
||||
i.pub_date(dt.to_rfc2822());
|
||||
|
||||
let reply_url = format!(
|
||||
"https://{}/post/{}/comment/{}",
|
||||
Settings::get().hostname,
|
||||
r.post_id,
|
||||
r.id
|
||||
);
|
||||
i.comments(reply_url.to_owned());
|
||||
let guid = GuidBuilder::default()
|
||||
.permalink(true)
|
||||
.value(&reply_url)
|
||||
.build();
|
||||
i.guid(guid.unwrap());
|
||||
|
||||
i.link(reply_url);
|
||||
|
||||
// TODO find a markdown to html parser here, do images, etc
|
||||
i.description(r.content);
|
||||
|
||||
items.push(i.build().unwrap());
|
||||
}
|
||||
|
||||
for m in mentions {
|
||||
let mut i = ItemBuilder::default();
|
||||
|
||||
i.title(format!("Mention from {}", m.creator_name));
|
||||
|
||||
let author_url = format!("https://{}/u/{}", Settings::get().hostname, m.creator_name);
|
||||
i.author(format!(
|
||||
"/u/{} <a href=\"{}\">(link)</a>",
|
||||
m.creator_name, author_url
|
||||
));
|
||||
|
||||
let dt = DateTime::<Utc>::from_utc(m.published, Utc);
|
||||
i.pub_date(dt.to_rfc2822());
|
||||
|
||||
let mention_url = format!(
|
||||
"https://{}/post/{}/comment/{}",
|
||||
Settings::get().hostname,
|
||||
m.post_id,
|
||||
m.id
|
||||
);
|
||||
i.comments(mention_url.to_owned());
|
||||
let guid = GuidBuilder::default()
|
||||
.permalink(true)
|
||||
.value(&mention_url)
|
||||
.build();
|
||||
i.guid(guid.unwrap());
|
||||
|
||||
i.link(mention_url);
|
||||
|
||||
// TODO find a markdown to html parser here, do images, etc
|
||||
i.description(m.content);
|
||||
|
||||
items.push(i.build().unwrap());
|
||||
}
|
||||
|
||||
items
|
||||
fn build_item(creator_name: &str, published: &NaiveDateTime, url: &str, content: &str) -> Item {
|
||||
let mut i = ItemBuilder::default();
|
||||
i.title(format!("Reply from {}", creator_name));
|
||||
let author_url = format!("https://{}/u/{}", Settings::get().hostname, creator_name);
|
||||
i.author(format!(
|
||||
"/u/{} <a href=\"{}\">(link)</a>",
|
||||
creator_name, author_url
|
||||
));
|
||||
let dt = DateTime::<Utc>::from_utc(*published, Utc);
|
||||
i.pub_date(dt.to_rfc2822());
|
||||
i.comments(url.to_owned());
|
||||
let guid = GuidBuilder::default().permalink(true).value(url).build();
|
||||
i.guid(guid.unwrap());
|
||||
i.link(url.to_owned());
|
||||
// TODO add images
|
||||
let html = Markdown_to_HTML_rs::replace_all(&content.to_string());
|
||||
i.description(html);
|
||||
i.build().unwrap()
|
||||
}
|
||||
|
||||
fn create_post_items(posts: Vec<PostView>) -> Vec<Item> {
|
||||
|
|
@ -359,9 +337,8 @@ fn create_post_items(posts: Vec<PostView>) -> Vec<Item> {
|
|||
i.link(url);
|
||||
}
|
||||
|
||||
// TODO find a markdown to html parser here, do images, etc
|
||||
let mut description = format!("
|
||||
submitted by <a href=\"{}\">{}</a> to <a href=\"{}\">{}</a><br>{} points | <a href=\"{}\">{} comments</a>",
|
||||
// TODO add images
|
||||
let mut description = format!("submitted by <a href=\"{}\">{}</a> to <a href=\"{}\">{}</a><br>{} points | <a href=\"{}\">{} comments</a>",
|
||||
author_url,
|
||||
p.creator_name,
|
||||
community_url,
|
||||
|
|
@ -371,7 +348,8 @@ fn create_post_items(posts: Vec<PostView>) -> Vec<Item> {
|
|||
p.number_of_comments);
|
||||
|
||||
if let Some(body) = p.body {
|
||||
description.push_str(&format!("<br><br>{}", body));
|
||||
let html = Markdown_to_HTML_rs::replace_all(&body);
|
||||
description.push_str(&format!("<br><br>{}", html));
|
||||
}
|
||||
|
||||
i.description(description);
|
||||
|
|
|
|||
Loading…
Reference in a new issue