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Remove Canapi (#540)

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* Remove Canapi

It added more complexity than it helped.

* Fail if there are many blog, but none was specified

* cargo fmt
This commit is contained in:
Baptiste Gelez 2019-04-28 22:17:21 +01:00 committed by GitHub
parent 787eb7f399
commit ec57f1e687
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GPG Key ID: 4AEE18F83AFDEB23
14 changed files with 298 additions and 435 deletions
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12
Cargo.lock generated
View File

@ -314,14 +314,6 @@ dependencies = [
"iovec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "canapi"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "cc"
version = "1.0.30"
@ -1782,7 +1774,6 @@ dependencies = [
"activitypub 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
"askama_escape 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"atom_syndication 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
"canapi 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"chrono 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
"colored 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
"ctrlc 3.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
@ -1821,7 +1812,6 @@ dependencies = [
name = "plume-api"
version = "0.3.0"
dependencies = [
"canapi 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
"serde_derive 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
]
@ -1878,7 +1868,6 @@ dependencies = [
"ammonia 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
"askama_escape 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"bcrypt 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
"canapi 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"chrono 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
"diesel 1.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
"diesel_migrations 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
@ -3296,7 +3285,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
"checksum byteorder 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "96c8b41881888cc08af32d47ac4edd52bc7fa27fef774be47a92443756451304"
"checksum byteorder 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "a019b10a2a7cdeb292db131fc8113e57ea2a908f6e7894b0c3c671893b65dbeb"
"checksum bytes 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)" = "40ade3d27603c2cb345eb0912aec461a6dec7e06a4ae48589904e808335c7afa"
"checksum canapi 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "aab4d6d1edcef8bf19b851b7730d3d1a90373c06321a49a984baebe0989c962c"
"checksum cc 1.0.30 (registry+https://github.com/rust-lang/crates.io-index)" = "d01c69d08ff207f231f07196e30f84c70f1c815b04f980f8b7b01ff01f05eb92"
"checksum census 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "641317709904ba3c1ad137cb5d88ec9d8c03c07de087b2cff5e84ec565c7e299"
"checksum cfg-if 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "11d43355396e872eefb45ce6342e4374ed7bc2b3a502d1b28e36d6e23c05d1f4"

1
Cargo.toml
View File

@ -8,7 +8,6 @@ repository = "https://github.com/Plume-org/Plume"
activitypub = "0.1.3"
askama_escape = "0.1"
atom_syndication = "0.6"
canapi = "0.2"
colored = "1.7"
dotenv = "0.13"
gettext = { git = "https://github.com/Plume-org/gettext/", rev = "294c54d74c699fbc66502b480a37cc66c1daa7f3" }

1
plume-api/Cargo.toml
View File

@ -4,6 +4,5 @@ version = "0.3.0"
authors = ["Plume contributors"]
[dependencies]
canapi = "0.2"
serde = "1.0"
serde_derive = "1.0"

11
plume-api/src/apps.rs
View File

@ -1,13 +1,6 @@
use canapi::Endpoint;
#[derive(Clone, Default, Serialize, Deserialize)]
pub struct AppEndpoint {
pub id: Option<i32>,
#[derive(Clone, Serialize, Deserialize)]
pub struct NewAppData {
pub name: String,
pub website: Option<String>,
pub redirect_uri: Option<String>,
pub client_id: Option<String>,
pub client_secret: Option<String>,
}
api!("/api/v1/apps" => AppEndpoint);

18
plume-api/src/lib.rs
View File

@ -1,24 +1,6 @@
extern crate canapi;
extern crate serde;
#[macro_use]
extern crate serde_derive;
macro_rules! api {
($url:expr => $ep:ty) => {
impl Endpoint for $ep {
type Id = i32;
fn endpoint() -> &'static str {
$url
}
}
};
}
pub mod apps;
pub mod posts;
#[derive(Default)]
pub struct Api {
pub posts: posts::PostEndpoint,
}

30
plume-api/src/posts.rs
View File

@ -1,13 +1,11 @@
use canapi::Endpoint;
#[derive(Clone, Default, Serialize, Deserialize)]
pub struct PostEndpoint {
pub id: Option<i32>,
pub title: Option<String>,
pub struct NewPostData {
pub title: String,
pub subtitle: Option<String>,
pub content: Option<String>,
pub source: Option<String>,
pub author: Option<String>,
pub source: String,
pub author: String,
// If None, and that there is only one blog, it will be choosen automatically.
// If there are more than one blog, the request will fail.
pub blog_id: Option<i32>,
pub published: Option<bool>,
pub creation_date: Option<String>,
@ -16,4 +14,18 @@ pub struct PostEndpoint {
pub cover_id: Option<i32>,
}
api!("/api/v1/posts" => PostEndpoint);
#[derive(Clone, Default, Serialize, Deserialize)]
pub struct PostData {
pub id: i32,
pub title: String,
pub subtitle: String,
pub content: String,
pub source: Option<String>,
pub authors: Vec<String>,
pub blog_id: i32,
pub published: bool,
pub creation_date: String,
pub license: String,
pub tags: Vec<String>,
pub cover_id: Option<i32>,
}

1
plume-models/Cargo.toml
View File

@ -8,7 +8,6 @@ activitypub = "0.1.1"
ammonia = "2.0.0"
askama_escape = "0.1"
bcrypt = "0.2"
canapi = "0.2"
guid-create = "0.1"
heck = "0.3.0"
itertools = "0.8.0"

53
plume-models/src/apps.rs
View File

@ -1,13 +1,10 @@
use canapi::{Error as ApiError, Provider};
use chrono::NaiveDateTime;
use diesel::{self, ExpressionMethods, QueryDsl, RunQueryDsl};
use plume_api::apps::AppEndpoint;
use plume_common::utils::random_hex;
use schema::apps;
use {ApiResult, Connection, Error, Result};
use {Error, Result};
#[derive(Clone, Queryable)]
#[derive(Clone, Queryable, Serialize)]
pub struct App {
pub id: i32,
pub name: String,
@ -28,52 +25,6 @@ pub struct NewApp {
pub website: Option<String>,
}
impl Provider<Connection> for App {
type Data = AppEndpoint;
fn get(_conn: &Connection, _id: i32) -> ApiResult<AppEndpoint> {
unimplemented!()
}
fn list(_conn: &Connection, _query: AppEndpoint) -> Vec<AppEndpoint> {
unimplemented!()
}
fn create(conn: &Connection, data: AppEndpoint) -> ApiResult<AppEndpoint> {
let client_id = random_hex();
let client_secret = random_hex();
let app = App::insert(
conn,
NewApp {
name: data.name,
client_id,
client_secret,
redirect_uri: data.redirect_uri,
website: data.website,
},
)
.map_err(|_| ApiError::NotFound("Couldn't register app".into()))?;
Ok(AppEndpoint {
id: Some(app.id),
name: app.name,
client_id: Some(app.client_id),
client_secret: Some(app.client_secret),
redirect_uri: app.redirect_uri,
website: app.website,
})
}
fn update(_conn: &Connection, _id: i32, _new_data: AppEndpoint) -> ApiResult<AppEndpoint> {
unimplemented!()
}
fn delete(_conn: &Connection, _id: i32) {
unimplemented!()
}
}
impl App {
get!(apps);
insert!(apps, NewApp);

3
plume-models/src/lib.rs
View File

@ -6,7 +6,6 @@ extern crate activitypub;
extern crate ammonia;
extern crate askama_escape;
extern crate bcrypt;
extern crate canapi;
extern crate chrono;
#[macro_use]
extern crate diesel;
@ -154,8 +153,6 @@ impl From<InboxError<Error>> for Error {
pub type Result<T> = std::result::Result<T, Error>;
pub type ApiResult<T> = std::result::Result<T, canapi::Error>;
/// Adds a function to a model, that returns the first
/// matching row for a given list of fields.
///

301
plume-models/src/posts.rs
View File

@ -4,7 +4,6 @@ use activitypub::{
object::{Article, Image, Tombstone},
CustomObject,
};
use canapi::{Error as ApiError, Provider};
use chrono::{NaiveDateTime, TimeZone, Utc};
use diesel::{self, BelongingToDsl, ExpressionMethods, QueryDsl, RunQueryDsl, SaveChangesDsl};
use heck::{CamelCase, KebabCase};
@ -15,10 +14,8 @@ use blogs::Blog;
use instance::Instance;
use medias::Media;
use mentions::Mention;
use plume_api::posts::PostEndpoint;
use plume_common::{
activity_pub::{
broadcast,
inbox::{AsObject, FromId},
Hashtag, Id, IntoId, Licensed, Source, PUBLIC_VISIBILITY,
},
@ -30,7 +27,7 @@ use schema::posts;
use search::Searcher;
use tags::*;
use users::User;
use {ap_url, ApiResult, Connection, Error, PlumeRocket, Result, CONFIG};
use {ap_url, Connection, Error, PlumeRocket, Result, CONFIG};
pub type LicensedArticle = CustomObject<Licensed, Article>;
@ -67,282 +64,6 @@ pub struct NewPost {
pub cover_id: Option<i32>,
}
impl Provider<PlumeRocket> for Post {
type Data = PostEndpoint;
fn get(rockets: &PlumeRocket, id: i32) -> ApiResult<PostEndpoint> {
let conn = &*rockets.conn;
if let Ok(post) = Post::get(conn, id) {
if !post.published
&& !rockets
.user
.as_ref()
.and_then(|u| post.is_author(conn, u.id).ok())
.unwrap_or(false)
{
return Err(ApiError::Authorization(
"You are not authorized to access this post yet.".to_string(),
));
}
Ok(PostEndpoint {
id: Some(post.id),
title: Some(post.title.clone()),
subtitle: Some(post.subtitle.clone()),
content: Some(post.content.get().clone()),
source: Some(post.source.clone()),
author: Some(
post.get_authors(conn)
.map_err(|_| ApiError::NotFound("Authors not found".into()))?[0]
.username
.clone(),
),
blog_id: Some(post.blog_id),
published: Some(post.published),
creation_date: Some(post.creation_date.format("%Y-%m-%d").to_string()),
license: Some(post.license.clone()),
tags: Some(
Tag::for_post(conn, post.id)
.map_err(|_| ApiError::NotFound("Tags not found".into()))?
.into_iter()
.map(|t| t.tag)
.collect(),
),
cover_id: post.cover_id,
})
} else {
Err(ApiError::NotFound("Request post was not found".to_string()))
}
}
fn list(rockets: &PlumeRocket, filter: PostEndpoint) -> Vec<PostEndpoint> {
let conn = &*rockets.conn;
let mut query = posts::table.into_boxed();
if let Some(title) = filter.title {
query = query.filter(posts::title.eq(title));
}
if let Some(subtitle) = filter.subtitle {
query = query.filter(posts::subtitle.eq(subtitle));
}
if let Some(content) = filter.content {
query = query.filter(posts::content.eq(content));
}
query
.get_results::<Post>(conn)
.map(|ps| {
ps.into_iter()
.filter(|p| {
p.published
|| rockets
.user
.as_ref()
.and_then(|u| p.is_author(conn, u.id).ok())
.unwrap_or(false)
})
.map(|p| PostEndpoint {
id: Some(p.id),
title: Some(p.title.clone()),
subtitle: Some(p.subtitle.clone()),
content: Some(p.content.get().clone()),
source: Some(p.source.clone()),
author: Some(p.get_authors(conn).unwrap_or_default()[0].username.clone()),
blog_id: Some(p.blog_id),
published: Some(p.published),
creation_date: Some(p.creation_date.format("%Y-%m-%d").to_string()),
license: Some(p.license.clone()),
tags: Some(
Tag::for_post(conn, p.id)
.unwrap_or_else(|_| vec![])
.into_iter()
.map(|t| t.tag)
.collect(),
),
cover_id: p.cover_id,
})
.collect()
})
.unwrap_or_else(|_| vec![])
}
fn update(
_rockets: &PlumeRocket,
_id: i32,
_new_data: PostEndpoint,
) -> ApiResult<PostEndpoint> {
unimplemented!()
}
fn delete(rockets: &PlumeRocket, id: i32) {
let conn = &*rockets.conn;
let user_id = rockets
.user
.as_ref()
.expect("Post as Provider::delete: not authenticated")
.id;
if let Ok(post) = Post::get(conn, id) {
if post.is_author(conn, user_id).unwrap_or(false) {
post.delete(conn, &rockets.searcher)
.expect("Post as Provider::delete: delete error");
}
}
}
fn create(rockets: &PlumeRocket, query: PostEndpoint) -> ApiResult<PostEndpoint> {
let conn = &*rockets.conn;
let search = &rockets.searcher;
let worker = &rockets.worker;
if rockets.user.is_none() {
return Err(ApiError::Authorization(
"You are not authorized to create new articles.".to_string(),
));
}
let title = query.title.clone().expect("No title for new post in API");
let slug = query.title.unwrap().to_kebab_case();
let date = query.creation_date.clone().and_then(|d| {
NaiveDateTime::parse_from_str(format!("{} 00:00:00", d).as_ref(), "%Y-%m-%d %H:%M:%S")
.ok()
});
let domain = &Instance::get_local(&conn)
.map_err(|_| ApiError::NotFound("posts::update: Error getting local instance".into()))?
.public_domain;
let author = rockets
.user
.clone()
.ok_or_else(|| ApiError::NotFound("Author not found".into()))?;
let (content, mentions, hashtags) = md_to_html(
query.source.clone().unwrap_or_default().clone().as_ref(),
domain,
false,
Some(Media::get_media_processor(conn, vec![&author])),
);
let blog = match query.blog_id {
Some(x) => x,
None => {
Blog::find_for_author(conn, &author)
.map_err(|_| ApiError::NotFound("No default blog".into()))?[0]
.id
}
};
if Post::find_by_slug(conn, &slug, blog).is_ok() {
// Not an actual authorization problem, but we have nothing better for now…
// TODO: add another error variant to canapi and add it there
return Err(ApiError::Authorization(
"A post with the same slug already exists".to_string(),
));
}
let post = Post::insert(
conn,
NewPost {
blog_id: blog,
slug,
title,
content: SafeString::new(content.as_ref()),
published: query.published.unwrap_or(true),
license: query.license.unwrap_or_else(|| {
Instance::get_local(conn)
.map(|i| i.default_license)
.unwrap_or_else(|_| String::from("CC-BY-SA"))
}),
creation_date: date,
ap_url: String::new(),
subtitle: query.subtitle.unwrap_or_default(),
source: query.source.expect("Post API::create: no source error"),
cover_id: query.cover_id,
},
search,
)
.map_err(|_| ApiError::NotFound("Creation error".into()))?;
PostAuthor::insert(
conn,
NewPostAuthor {
author_id: author.id,
post_id: post.id,
},
)
.map_err(|_| ApiError::NotFound("Error saving authors".into()))?;
if let Some(tags) = query.tags {
for tag in tags {
Tag::insert(
conn,
NewTag {
tag,
is_hashtag: false,
post_id: post.id,
},
)
.map_err(|_| ApiError::NotFound("Error saving tags".into()))?;
}
}
for hashtag in hashtags {
Tag::insert(
conn,
NewTag {
tag: hashtag.to_camel_case(),
is_hashtag: true,
post_id: post.id,
},
)
.map_err(|_| ApiError::NotFound("Error saving hashtags".into()))?;
}
if post.published {
for m in mentions.into_iter() {
Mention::from_activity(
&*conn,
&Mention::build_activity(&rockets, &m)
.map_err(|_| ApiError::NotFound("Couldn't build mentions".into()))?,
post.id,
true,
true,
)
.map_err(|_| ApiError::NotFound("Error saving mentions".into()))?;
}
let act = post
.create_activity(&*conn)
.map_err(|_| ApiError::NotFound("Couldn't create activity".into()))?;
let dest = User::one_by_instance(&*conn)
.map_err(|_| ApiError::NotFound("Couldn't list remote instances".into()))?;
worker.execute(move || broadcast(&author, act, dest));
}
Ok(PostEndpoint {
id: Some(post.id),
title: Some(post.title.clone()),
subtitle: Some(post.subtitle.clone()),
content: Some(post.content.get().clone()),
source: Some(post.source.clone()),
author: Some(
post.get_authors(conn)
.map_err(|_| ApiError::NotFound("No authors".into()))?[0]
.username
.clone(),
),
blog_id: Some(post.blog_id),
published: Some(post.published),
creation_date: Some(post.creation_date.format("%Y-%m-%d").to_string()),
license: Some(post.license.clone()),
tags: Some(
Tag::for_post(conn, post.id)
.map_err(|_| ApiError::NotFound("Tags not found".into()))?
.into_iter()
.map(|t| t.tag)
.collect(),
),
cover_id: post.cover_id,
})
}
}
impl Post {
get!(posts);
find_by!(posts, find_by_slug, slug as &str, blog_id as i32);
@ -441,6 +162,26 @@ impl Post {
.map_err(Error::from)
}
pub fn list_filtered(
conn: &Connection,
title: Option<String>,
subtitle: Option<String>,
content: Option<String>,
) -> Result<Vec<Post>> {
let mut query = posts::table.into_boxed();
if let Some(title) = title {
query = query.filter(posts::title.eq(title));
}
if let Some(subtitle) = subtitle {
query = query.filter(posts::subtitle.eq(subtitle));
}
if let Some(content) = content {
query = query.filter(posts::content.eq(content));
}
query.get_results::<Post>(conn).map_err(Error::from)
}
pub fn get_recents(conn: &Connection, limit: i64) -> Result<Vec<Post>> {
posts::table
.order(posts::creation_date.desc())

26
src/api/apps.rs
View File

@ -1,12 +1,24 @@
use canapi::Provider;
use rocket_contrib::json::Json;
use serde_json;
use plume_api::apps::AppEndpoint;
use plume_models::{apps::App, db_conn::DbConn, Connection};
use crate::api::Api;
use plume_api::apps::NewAppData;
use plume_common::utils::random_hex;
use plume_models::{apps::*, db_conn::DbConn};
#[post("/apps", data = "<data>")]
pub fn create(conn: DbConn, data: Json<AppEndpoint>) -> Json<serde_json::Value> {
let post = <App as Provider<Connection>>::create(&*conn, (*data).clone()).ok();
Json(json!(post))
pub fn create(conn: DbConn, data: Json<NewAppData>) -> Api<App> {
let client_id = random_hex();
let client_secret = random_hex();
let app = App::insert(
&*conn,
NewApp {
name: data.name.clone(),
client_id,
client_secret,
redirect_uri: data.redirect_uri.clone(),
website: data.website.clone(),
},
)?;
Ok(Json(app))
}

8
src/api/mod.rs
View File

@ -9,6 +9,8 @@ use serde_json;
use plume_common::utils::random_hex;
use plume_models::{api_tokens::*, apps::App, users::User, Error, PlumeRocket};
type Api<T> = Result<Json<T>, ApiError>;
#[derive(Debug)]
pub struct ApiError(Error);
@ -18,6 +20,12 @@ impl From<Error> for ApiError {
}
}
impl From<std::option::NoneError> for ApiError {
fn from(err: std::option::NoneError) -> ApiError {
ApiError(err.into())
}
}
impl<'r> Responder<'r> for ApiError {
fn respond_to(self, req: &Request) -> response::Result<'r> {
match self.0 {

260
src/api/posts.rs
View File

@ -1,54 +1,236 @@
use canapi::{Error as ApiError, Provider};
use rocket::http::uri::Origin;
use chrono::NaiveDateTime;
use heck::{CamelCase, KebabCase};
use rocket_contrib::json::Json;
use serde_json;
use serde_qs;
use api::authorization::*;
use plume_api::posts::PostEndpoint;
use plume_models::{posts::Post, users::User, PlumeRocket};
use crate::api::{authorization::*, Api};
use plume_api::posts::*;
use plume_common::{activity_pub::broadcast, utils::md_to_html};
use plume_models::{
blogs::Blog, db_conn::DbConn, instance::Instance, medias::Media, mentions::*, post_authors::*,
posts::*, safe_string::SafeString, tags::*, users::User, Error, PlumeRocket,
};
#[get("/posts/<id>")]
pub fn get(
id: i32,
auth: Option<Authorization<Read, Post>>,
mut rockets: PlumeRocket,
) -> Json<serde_json::Value> {
rockets.user = auth.and_then(|a| User::get(&*rockets.conn, a.0.user_id).ok());
let post = <Post as Provider<PlumeRocket>>::get(&rockets, id).ok();
Json(json!(post))
pub fn get(id: i32, auth: Option<Authorization<Read, Post>>, conn: DbConn) -> Api<PostData> {
let user = auth.and_then(|a| User::get(&conn, a.0.user_id).ok());
let post = Post::get(&conn, id)?;
if !post.published
&& !user
.and_then(|u| post.is_author(&conn, u.id).ok())
.unwrap_or(false)
{
return Err(Error::Unauthorized.into());
}
Ok(Json(PostData {
authors: post
.get_authors(&conn)?
.into_iter()
.map(|a| a.username)
.collect(),
creation_date: post.creation_date.format("%Y-%m-%d").to_string(),
tags: Tag::for_post(&conn, post.id)?
.into_iter()
.map(|t| t.tag)
.collect(),
id: post.id,
title: post.title,
subtitle: post.subtitle,
content: post.content.to_string(),
source: Some(post.source),
blog_id: post.blog_id,
published: post.published,
license: post.license,
cover_id: post.cover_id,
}))
}
#[get("/posts")]
#[get("/posts?<title>&<subtitle>&<content>")]
pub fn list(
uri: &Origin,
title: Option<String>,
subtitle: Option<String>,
content: Option<String>,
auth: Option<Authorization<Read, Post>>,
mut rockets: PlumeRocket,
) -> Json<serde_json::Value> {
rockets.user = auth.and_then(|a| User::get(&*rockets.conn, a.0.user_id).ok());
let query: PostEndpoint =
serde_qs::from_str(uri.query().unwrap_or("")).expect("api::list: invalid query error");
let post = <Post as Provider<PlumeRocket>>::list(&rockets, query);
Json(json!(post))
conn: DbConn,
) -> Api<Vec<PostData>> {
let user = auth.and_then(|a| User::get(&conn, a.0.user_id).ok());
let user_id = user.map(|u| u.id);
Ok(Json(
Post::list_filtered(&conn, title, subtitle, content)?
.into_iter()
.filter(|p| {
p.published
|| user_id
.and_then(|u| p.is_author(&conn, u).ok())
.unwrap_or(false)
})
.filter_map(|p| {
Some(PostData {
authors: p
.get_authors(&conn)
.ok()?
.into_iter()
.map(|a| a.username)
.collect(),
creation_date: p.creation_date.format("%Y-%m-%d").to_string(),
tags: Tag::for_post(&conn, p.id)
.ok()?
.into_iter()
.map(|t| t.tag)
.collect(),
id: p.id,
title: p.title,
subtitle: p.subtitle,
content: p.content.to_string(),
source: Some(p.source),
blog_id: p.blog_id,
published: p.published,
license: p.license,
cover_id: p.cover_id,
})
})
.collect(),
))
}
#[post("/posts", data = "<payload>")]
pub fn create(
auth: Authorization<Write, Post>,
payload: Json<PostEndpoint>,
mut rockets: PlumeRocket,
) -> Json<serde_json::Value> {
rockets.user = User::get(&*rockets.conn, auth.0.user_id).ok();
let new_post = <Post as Provider<PlumeRocket>>::create(&rockets, (*payload).clone());
Json(new_post.map(|p| json!(p)).unwrap_or_else(|e| {
json!({
"error": "Invalid data, couldn't create new post",
"details": match e {
ApiError::Fetch(msg) => msg,
ApiError::SerDe(msg) => msg,
ApiError::NotFound(msg) => msg,
ApiError::Authorization(msg) => msg,
}
})
payload: Json<NewPostData>,
rockets: PlumeRocket,
) -> Api<PostData> {
let conn = &*rockets.conn;
let search = &rockets.searcher;
let worker = &rockets.worker;
let author = User::get(conn, auth.0.user_id)?;
let slug = &payload.title.clone().to_kebab_case();
let date = payload.creation_date.clone().and_then(|d| {
NaiveDateTime::parse_from_str(format!("{} 00:00:00", d).as_ref(), "%Y-%m-%d %H:%M:%S").ok()
});
let domain = &Instance::get_local(conn)?.public_domain;
let (content, mentions, hashtags) = md_to_html(
&payload.source,
domain,
false,
Some(Media::get_media_processor(conn, vec![&author])),
);
let blog = payload.blog_id.or_else(|| {
let blogs = Blog::find_for_author(conn, &author).ok()?;
if blogs.len() == 1 {
Some(blogs[0].id)
} else {
None
}
})?;
if Post::find_by_slug(conn, slug, blog).is_ok() {
return Err(Error::InvalidValue.into());
}
let post = Post::insert(
conn,
NewPost {
blog_id: blog,
slug: slug.to_string(),
title: payload.title.clone(),
content: SafeString::new(content.as_ref()),
published: payload.published.unwrap_or(true),
license: payload.license.clone().unwrap_or_else(|| {
Instance::get_local(conn)
.map(|i| i.default_license)
.unwrap_or_else(|_| String::from("CC-BY-SA"))
}),
creation_date: date,
ap_url: String::new(),
subtitle: payload.subtitle.clone().unwrap_or_default(),
source: payload.source.clone(),
cover_id: payload.cover_id,
},
search,
)?;
PostAuthor::insert(
conn,
NewPostAuthor {
author_id: author.id,
post_id: post.id,
},
)?;
if let Some(ref tags) = payload.tags {
for tag in tags {
Tag::insert(
conn,
NewTag {
tag: tag.to_string(),
is_hashtag: false,
post_id: post.id,
},
)?;
}
}
for hashtag in hashtags {
Tag::insert(
conn,
NewTag {
tag: hashtag.to_camel_case(),
is_hashtag: true,
post_id: post.id,
},
)?;
}
if post.published {
for m in mentions.into_iter() {
Mention::from_activity(
&*conn,
&Mention::build_activity(&rockets, &m)?,
post.id,
true,
true,
)?;
}
let act = post.create_activity(&*conn)?;
let dest = User::one_by_instance(&*conn)?;
worker.execute(move || broadcast(&author, act, dest));
}
Ok(Json(PostData {
authors: post.get_authors(conn)?.into_iter().map(|a| a.fqn).collect(),
creation_date: post.creation_date.format("%Y-%m-%d").to_string(),
tags: Tag::for_post(conn, post.id)?
.into_iter()
.map(|t| t.tag)
.collect(),
id: post.id,
title: post.title,
subtitle: post.subtitle,
content: post.content.to_string(),
source: Some(post.source),
blog_id: post.blog_id,
published: post.published,
license: post.license,
cover_id: post.cover_id,
}))
}
#[delete("/posts/<id>")]
pub fn delete(auth: Authorization<Write, Post>, rockets: PlumeRocket, id: i32) -> Api<()> {
let author = User::get(&*rockets.conn, auth.0.user_id)?;
if let Ok(post) = Post::get(&*rockets.conn, id) {
if post.is_author(&*rockets.conn, author.id).unwrap_or(false) {
post.delete(&*rockets.conn, &rockets.searcher)?;
}
}
Ok(Json(()))
}

8
src/main.rs
View File

@ -1,10 +1,9 @@
#![allow(clippy::too_many_arguments)]
#![feature(decl_macro, proc_macro_hygiene)]
#![feature(decl_macro, proc_macro_hygiene, try_trait)]
extern crate activitypub;
extern crate askama_escape;
extern crate atom_syndication;
extern crate canapi;
extern crate chrono;
extern crate colored;
extern crate ctrlc;
@ -102,8 +101,8 @@ Then try to restart Plume.
SearcherError::IndexOpeningError => panic!(
r#"
Plume was unable to open the search index. If you created the index
before, make sure to run Plume in the same directory it was created in, or
to set SEARCH_INDEX accordingly. If you did not yet create the search
before, make sure to run Plume in the same directory it was created in, or
to set SEARCH_INDEX accordingly. If you did not yet create the search
index, run this command:
plm search init
@ -237,6 +236,7 @@ Then try to restart Plume
api::posts::get,
api::posts::list,
api::posts::create,
api::posts::delete,
],
)
.register(catchers![