forked from Plume/Plume
118 lines
3.7 KiB
Rust
118 lines
3.7 KiB
Rust
use comrak::{markdown_to_html, ComrakOptions};
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use heck::KebabCase;
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use rocket::request::Form;
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use rocket::response::{Redirect, Flash};
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use rocket_contrib::Template;
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use serde_json;
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use activity_pub::{broadcast, context, activity_pub, ActivityPub, object::Object};
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use db_conn::DbConn;
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use models::{
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blogs::*,
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comments::Comment,
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post_authors::*,
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posts::*,
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users::User
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};
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use utils;
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#[get("/~/<blog>/<slug>", rank = 4)]
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fn details(blog: String, slug: String, conn: DbConn, user: Option<User>) -> Template {
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let blog = Blog::find_by_fqn(&*conn, blog).unwrap();
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let post = Post::find_by_slug(&*conn, slug).unwrap();
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let comments = Comment::find_by_post(&*conn, post.id);
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Template::render("posts/details", json!({
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"author": ({
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let author = &post.get_authors(&*conn)[0];
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let mut json = serde_json::to_value(author).unwrap();
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json["fqn"] = serde_json::Value::String(author.get_fqn(&*conn));
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json
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}),
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"post": post,
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"blog": blog,
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"comments": comments.into_iter().map(|c| {
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json!({
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"id": c.id,
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"content": c.content,
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"author": c.get_author(&*conn)
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})
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}).collect::<Vec<serde_json::Value>>(),
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"n_likes": post.get_likes(&*conn).len(),
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"has_liked": user.clone().map(|u| u.has_liked(&*conn, &post)).unwrap_or(false),
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"n_reshares": post.get_reshares(&*conn).len(),
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"has_reshared": user.clone().map(|u| u.has_reshared(&*conn, &post)).unwrap_or(false),
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"account": user,
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"date": &post.creation_date.timestamp()
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}))
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}
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#[get("/~/<_blog>/<slug>", rank = 3, format = "application/activity+json")]
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fn activity_details(_blog: String, slug: String, conn: DbConn) -> ActivityPub {
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// FIXME: posts in different blogs may have the same slug
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let post = Post::find_by_slug(&*conn, slug).unwrap();
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let mut act = post.serialize(&*conn);
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act["@context"] = context();
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activity_pub(act)
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}
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#[get("/~/<blog>/new", rank = 2)]
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fn new_auth(blog: String) -> Flash<Redirect> {
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utils::requires_login("You need to be logged in order to write a new post", &format!("/~/{}/new",blog))
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}
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#[get("/~/<_blog>/new", rank = 1)]
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fn new(_blog: String, user: User) -> Template {
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Template::render("posts/new", json!({
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"account": user
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}))
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}
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#[derive(FromForm)]
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struct NewPostForm {
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pub title: String,
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pub content: String,
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pub license: String
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}
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#[post("/~/<blog_name>/new", data = "<data>")]
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fn create(blog_name: String, data: Form<NewPostForm>, user: User, conn: DbConn) -> Redirect {
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let blog = Blog::find_by_fqn(&*conn, blog_name.to_string()).unwrap();
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let form = data.get();
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let slug = form.title.to_string().to_kebab_case();
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let content = markdown_to_html(form.content.to_string().as_ref(), &ComrakOptions{
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smart: true,
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safe: true,
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ext_strikethrough: true,
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ext_tagfilter: true,
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ext_table: true,
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ext_autolink: true,
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ext_tasklist: true,
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ext_superscript: true,
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ext_header_ids: Some("title".to_string()),
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ext_footnotes: true,
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..ComrakOptions::default()
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});
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let post = Post::insert(&*conn, NewPost {
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blog_id: blog.id,
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slug: slug.to_string(),
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title: form.title.to_string(),
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content: content,
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published: true,
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license: form.license.to_string(),
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ap_url: "".to_string()
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});
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post.update_ap_url(&*conn);
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PostAuthor::insert(&*conn, NewPostAuthor {
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post_id: post.id,
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author_id: user.id
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});
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let act = post.create_activity(&*conn);
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broadcast(&*conn, &user, act, user.get_followers(&*conn));
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Redirect::to(format!("/~/{}/{}/", blog_name, slug).as_str())
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}
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