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correctly link remote articles

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This commit is contained in:
Felix Ableitner 2024-02-09 14:46:33 +01:00
parent 773e19b38b
commit 45d5fc9a2e
14 changed files with 89 additions and 40 deletions
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12
scripts/federation.sh
View file

@ -10,8 +10,8 @@ set -e
function cleanup {
echo "stop postgres"
./scripts/stop_dev_db.sh $ALPHA_DB_PATH
./scripts/stop_dev_db.sh $BETA_DB_PATH
./scripts/stop_dev_db.sh $ALPHA_DB_PATH >/dev/null
./scripts/stop_dev_db.sh $BETA_DB_PATH >/dev/null
}
trap cleanup EXIT
@ -22,14 +22,14 @@ BETA_DB_PATH="$DB_FOLDER/beta"
# create db folders if they dont exist
if [ ! -d $ALPHA_DB_PATH ]; then
./scripts/start_dev_db.sh $ALPHA_DB_PATH
./scripts/start_dev_db.sh $ALPHA_DB_PATH >/dev/null
else
pg_ctl start --options="-c listen_addresses= -c unix_socket_directories=$ALPHA_DB_PATH" -D "$ALPHA_DB_PATH/dev_pgdata"
pg_ctl start --options="-c listen_addresses= -c unix_socket_directories=$ALPHA_DB_PATH" -D "$ALPHA_DB_PATH/dev_pgdata" >/dev/null
fi
if [ ! -d $BETA_DB_PATH ]; then
./scripts/start_dev_db.sh $BETA_DB_PATH
./scripts/start_dev_db.sh $BETA_DB_PATH >/dev/null
else
pg_ctl start --options="-c listen_addresses= -c unix_socket_directories=$BETA_DB_PATH" -D "$BETA_DB_PATH/dev_pgdata"
pg_ctl start --options="-c listen_addresses= -c unix_socket_directories=$BETA_DB_PATH" -D "$BETA_DB_PATH/dev_pgdata" >/dev/null
fi
ALPHA_DB_URL="postgresql://ibis:password@/ibis?host=$ALPHA_DB_PATH"

6
src/backend/api/article.rs
View file

@ -140,12 +140,12 @@ pub(in crate::backend::api) async fn get_article(
match (query.title, query.id) {
(Some(title), None) => Ok(Json(DbArticle::read_view_title(
&title,
&query.instance_id,
&query.instance_domain,
&data.db_connection,
)?)),
(None, Some(id)) => {
if query.instance_id.is_some() {
return Err(anyhow!("Cant combine id and instance_id").into());
if query.instance_domain.is_some() {
return Err(anyhow!("Cant combine id and instance_domain").into());
}
Ok(Json(DbArticle::read_view(id, &data.db_connection)?))
}

13
src/backend/database/article.rs
View file

@ -1,4 +1,4 @@
use crate::backend::database::schema::{article, edit};
use crate::backend::database::schema::{article, edit, instance};
use crate::backend::error::MyResult;
use crate::backend::federation::objects::edits_collection::DbEditCollection;
use crate::common::DbEdit;
@ -77,16 +77,19 @@ impl DbArticle {
pub fn read_view_title(
title: &str,
instance_id: &Option<i32>,
instance_domain: &Option<String>,
conn: &Mutex<PgConnection>,
) -> MyResult<ArticleView> {
let article: DbArticle = {
let mut conn = conn.lock().unwrap();
let query = article::table
.into_boxed()
.filter(article::dsl::title.eq(title));
let query = if let Some(instance_id) = instance_id {
query.filter(article::dsl::instance_id.eq(instance_id))
.filter(article::dsl::title.eq(title))
.left_join(instance::table);
let query = if let Some(instance_domain) = instance_domain {
// TODO: fragile
let ap_id = format!("http://{instance_domain}/");
query.filter(instance::dsl::ap_id.eq(ap_id))
} else {
query.filter(article::dsl::local.eq(true))
};

8
src/common/mod.rs
View file

@ -21,7 +21,7 @@ pub const MAIN_PAGE_NAME: &str = "Main_Page";
#[derive(Deserialize, Serialize, Clone)]
pub struct GetArticleData {
pub title: Option<String>,
pub instance_id: Option<i32>,
pub instance_domain: Option<String>,
pub id: Option<i32>,
}
@ -54,12 +54,6 @@ pub struct DbArticle {
pub local: bool,
}
impl DbArticle {
pub fn title(&self) -> String {
self.title.replace('_', " ")
}
}
/// Represents a single change to the article.
#[derive(Clone, Debug, Serialize, Deserialize, PartialEq)]
#[cfg_attr(feature = "ssr", derive(Queryable, Selectable))]

2
src/frontend/api.rs
View file

@ -84,7 +84,7 @@ impl ApiClient {
self.get_article(GetArticleData {
title: None,
instance_id: None,
instance_domain: None,
id: Some(edit_form.article_id),
})
.await

9
src/frontend/components/article_nav.rs
View file

@ -1,6 +1,7 @@
use crate::common::validation::can_edit_article;
use crate::common::ArticleView;
use crate::frontend::app::GlobalState;
use crate::frontend::article_link;
use leptos::*;
use leptos_router::*;
@ -10,16 +11,16 @@ pub fn ArticleNav(article: Resource<Option<String>, ArticleView>) -> impl IntoVi
view! {
<Suspense>
{move || article.get().map(|article| {
let title = article.article.title.clone();
let article_link = article_link(&article.article);
view!{
<nav class="inner">
<A href={format!("/article/{title}")}>"Read"</A>
<A href={format!("/article/{title}/history")}>"History"</A>
<A href=article_link.clone()>"Read"</A>
<A href={format!("{article_link}/history")}>"History"</A>
<Show when=move || global_state.with(|state| {
let is_admin = state.my_profile.as_ref().map(|p| p.local_user.admin).unwrap_or(false);
state.my_profile.is_some() && can_edit_article(&article.article, is_admin).is_ok()
})>
<A href={format!("/article/{title}/edit")}>"Edit"</A>
<A href={format!("{article_link}/edit")}>"Edit"</A>
</Show>
</nav>
}})}

37
src/frontend/mod.rs
View file

@ -1,3 +1,6 @@
use crate::common::DbArticle;
use url::Url;
pub mod api;
pub mod app;
mod components;
@ -7,3 +10,37 @@ pub mod pages;
#[cfg(feature = "hydrate")]
#[wasm_bindgen::prelude::wasm_bindgen]
pub fn hydrate() {}
fn extract_hostname(article: &DbArticle) -> String {
let ap_id: Url;
#[cfg(not(feature = "ssr"))]
{
ap_id = article.ap_id.parse().unwrap();
}
#[cfg(feature = "ssr")]
{
ap_id = article.ap_id.inner().clone();
}
let mut port = String::new();
if let Some(port_) = ap_id.port() {
port = format!(":{port_}");
}
format!("{}{port}", ap_id.host_str().unwrap())
}
fn article_link(article: &DbArticle) -> String {
if article.local {
format!("/article/{}", article.title)
} else {
format!("/article/{}@{}", article.title, extract_hostname(article))
}
}
fn article_title(article: &DbArticle) -> String {
let title = article.title.replace('_', " ");
if article.local {
title
} else {
format!("{}@{}", title, extract_hostname(article))
}
}

3
src/frontend/pages/article/edit.rs
View file

@ -1,5 +1,6 @@
use crate::common::{ArticleView, EditArticleData};
use crate::frontend::app::GlobalState;
use crate::frontend::article_title;
use crate::frontend::components::article_nav::ArticleNav;
use crate::frontend::pages::article_resource;
use leptos::*;
@ -61,7 +62,7 @@ pub fn EditArticle() -> impl IntoView {
set_text.set(article.article.text.clone());
view! {
<div class="item-view">
<h1>{article.article.title()}</h1>
<h1>{article_title(&article.article)}</h1>
<textarea on:keyup=move |ev| {
let val = event_target_value(&ev);
set_text.update(|p| *p = val);

3
src/frontend/pages/article/history.rs
View file

@ -1,3 +1,4 @@
use crate::frontend::article_title;
use crate::frontend::components::article_nav::ArticleNav;
use crate::frontend::pages::article_resource;
use leptos::*;
@ -15,7 +16,7 @@ pub fn ArticleHistory() -> impl IntoView {
move || article.get().map(|article| {
view! {
<div class="item-view">
<h1>{article.article.title()}</h1>
<h1>{article_title(&article.article)}</h1>
{
article.edits.into_iter().rev().map(|edit| {
let path = format!("/article/{}/diff/{}", article.article.title, edit.hash.0);

3
src/frontend/pages/article/list.rs
View file

@ -1,5 +1,6 @@
use crate::common::ListArticlesData;
use crate::frontend::app::GlobalState;
use crate::frontend::{article_link, article_title};
use leptos::*;
use web_sys::wasm_bindgen::JsCast;
@ -38,7 +39,7 @@ pub fn ListArticles() -> impl IntoView {
<ul> {
move || articles.get().map(|a|
a.into_iter().map(|a| view! {
<li><a href=format!("/article/{}", a.title)>{a.title()}</a></li>
<li><a href=article_link(&a)>{article_title(&a)}</a></li>
}).collect::<Vec<_>>())
} </ul>
</Suspense>

3
src/frontend/pages/article/read.rs
View file

@ -1,3 +1,4 @@
use crate::frontend::article_title;
use crate::frontend::components::article_nav::ArticleNav;
use crate::frontend::pages::article_resource;
use leptos::*;
@ -17,7 +18,7 @@ pub fn ReadArticle() -> impl IntoView {
move || article.get().map(|article|
view! {
<div class="item-view">
<h1>{article.article.title()}</h1>
<h1>{article_title(&article.article)}</h1>
<div inner_html={parser.parse(&article.article.text).render()}/>
</div>
})

9
src/frontend/pages/mod.rs
View file

@ -13,11 +13,16 @@ fn article_resource(
title: impl Fn() -> Option<String> + 'static,
) -> Resource<Option<String>, ArticleView> {
create_resource(title, move |title| async move {
let title = title.unwrap_or(MAIN_PAGE_NAME.to_string());
let mut title = title.unwrap_or(MAIN_PAGE_NAME.to_string());
let mut domain = None;
if let Some((title_, domain_)) = title.clone().split_once('@') {
title = title_.to_string();
domain = Some(domain_.to_string());
}
GlobalState::api_client()
.get_article(GetArticleData {
title: Some(title),
instance_id: None,
instance_domain: domain,
id: None,
})
.await

3
src/frontend/pages/search.rs
View file

@ -1,5 +1,6 @@
use crate::common::{DbArticle, DbInstance, SearchArticleData};
use crate::frontend::app::GlobalState;
use crate::frontend::{article_link, article_title};
use futures::join;
use leptos::*;
use leptos_router::use_query_map;
@ -63,7 +64,7 @@ pub fn Search() -> impl IntoView {
search_results.articles
.iter()
.map(|a| view! { <li>
<a href={format!("/article/{}", a.title)}>{a.title()}</a>
<a href={article_link(a)}>{article_title(a)}</a>
</li>})
.collect::<Vec<_>>()
}

18
tests/test.rs
View file

@ -29,7 +29,7 @@ async fn test_create_read_and_edit_local_article() -> MyResult<()> {
// now article can be read
let get_article_data = GetArticleData {
title: Some(create_res.article.title.clone()),
instance_id: None,
instance_domain: None,
id: None,
};
let get_res = data.alpha.get_article(get_article_data.clone()).await?;
@ -150,7 +150,7 @@ async fn test_synchronize_articles() -> MyResult<()> {
let mut get_article_data = GetArticleData {
title: Some(create_res.article.title),
instance_id: None,
instance_domain: None,
id: None,
};
@ -159,7 +159,7 @@ async fn test_synchronize_articles() -> MyResult<()> {
assert!(get_res.is_err());
// get the article with instance id and compare
get_article_data.instance_id = Some(instance.id);
get_article_data.instance_domain = Some(instance.ap_id.to_string());
let get_res = data.beta.get_article(get_article_data).await?;
assert_eq!(create_res.article.ap_id, get_res.article.ap_id);
assert_eq!(create_form.title, get_res.article.title);
@ -189,7 +189,8 @@ async fn test_edit_local_article() -> MyResult<()> {
// article should be federated to alpha
let get_article_data = GetArticleData {
title: Some(create_res.article.title.to_string()),
instance_id: Some(beta_instance.id),
// TODO: this is wrong
instance_domain: Some(beta_instance.ap_id.to_string()),
id: None,
};
let get_res = data.alpha.get_article(get_article_data.clone()).await?;
@ -243,7 +244,8 @@ async fn test_edit_remote_article() -> MyResult<()> {
// article should be federated to alpha and gamma
let get_article_data_alpha = GetArticleData {
title: Some(create_res.article.title.to_string()),
instance_id: Some(beta_id_on_alpha.id),
// TODO: wrong
instance_domain: Some(beta_id_on_alpha.ap_id.to_string()),
id: None,
};
let get_res = data
@ -256,7 +258,8 @@ async fn test_edit_remote_article() -> MyResult<()> {
let get_article_data_gamma = GetArticleData {
title: Some(create_res.article.title.to_string()),
instance_id: Some(beta_id_on_gamma.id),
// TODO: wrong
instance_domain: Some(beta_id_on_gamma.ap_id.to_string()),
id: None,
};
let get_res = data
@ -383,7 +386,8 @@ async fn test_federated_edit_conflict() -> MyResult<()> {
// alpha edits article
let get_article_data = GetArticleData {
title: Some(create_form.title.to_string()),
instance_id: Some(beta_id_on_alpha.id),
// TODO: wrong
instance_domain: Some(beta_id_on_alpha.ap_id.to_string()),
id: None,
};
let get_res = data.alpha.get_article(get_article_data).await?;