Add a page listing people someone follows (#444)

Nothing exceptional, the layout is the same as the followers page.

Fixes #325

src/main.rs

@@ -54,7 +54,7 @@ use std::process::exit;
 use std::sync::Arc;
 use std::time::Duration;
 
-init_i18n!("plume", ar, de, en, fr, gl, it, ja, nb, pl, pt, ru);
+init_i18n!("plume", ar, de, en, es, fr, gl, it, ja, nb, pl, pt, ru);
 
 mod api;
 mod inbox;
@@ -187,6 +187,7 @@ Then try to restart Plume.
             routes::user::dashboard,
             routes::user::dashboard_auth,
             routes::user::followers,
+            routes::user::followed,
             routes::user::edit,
             routes::user::edit_auth,
             routes::user::update,

src/routes/instance.rs

@@ -28,7 +28,7 @@ pub fn index(conn: DbConn, user: Option<User>, intl: I18n) -> Result<Ructe, Erro
     let federated = Post::get_recents_page(&*conn, Page::default().limits())?;
     let local = Post::get_instance_page(&*conn, inst.id, Page::default().limits())?;
     let user_feed = user.clone().and_then(|user| {
-        let followed = user.get_following(&*conn).ok()?;
+        let followed = user.get_followed(&*conn).ok()?;
         let mut in_feed = followed.into_iter().map(|u| u.id).collect::<Vec<i32>>();
         in_feed.push(user.id);
         Post::user_feed_page(&*conn, in_feed, Page::default().limits()).ok()
@@ -62,7 +62,7 @@ pub fn local(conn: DbConn, user: Option<User>, page: Option<Page>, intl: I18n) -
 #[get("/feed?<page>")]
 pub fn feed(conn: DbConn, user: User, page: Option<Page>, intl: I18n) -> Result<Ructe, ErrorPage> {
     let page = page.unwrap_or_default();
-    let followed = user.get_following(&*conn)?;
+    let followed = user.get_followed(&*conn)?;
     let mut in_feed = followed.into_iter().map(|u| u.id).collect::<Vec<i32>>();
     in_feed.push(user.id);
     let articles = Post::user_feed_page(&*conn, in_feed, page.limits())?;

src/routes/user.rs

@@ -161,7 +161,7 @@ pub fn follow(name: String, conn: DbConn, user: User, worker: Worker) -> Result<
 #[post("/@/<name>/follow", rank = 2)]
 pub fn follow_auth(name: String, i18n: I18n) -> Flash<Redirect> {
     utils::requires_login(
-        &i18n!(i18n.catalog, "You need to be logged in order to follow someone"),
+        &i18n!(i18n.catalog, "You need to be logged in order to subscribe to someone"),
         uri!(follow: name = name),
     )
 }
@@ -184,6 +184,24 @@ pub fn followers(name: String, conn: DbConn, account: Option<User>, page: Option
     )))
 }
 
+#[get("/@/<name>/followed?<page>", rank = 2)]
+pub fn followed(name: String, conn: DbConn, account: Option<User>, page: Option<Page>, intl: I18n) -> Result<Ructe, ErrorPage> {
+    let page = page.unwrap_or_default();
+    let user = User::find_by_fqn(&*conn, &name)?;
+    let followed_count = user.count_followed(&*conn)?;
+
+    Ok(render!(users::followed(
+        &(&*conn, &intl.catalog, account.clone()),
+        user.clone(),
+        account.and_then(|x| x.is_following(&*conn, user.id).ok()).unwrap_or(false),
+        user.instance_id != Instance::get_local(&*conn)?.id,
+        user.get_instance(&*conn)?.public_domain,
+        user.get_followed_page(&*conn, page.limits())?,
+        page.0,
+        Page::total(followed_count as i32)
+    )))
+}
+
 #[get("/@/<name>", rank = 1)]
 pub fn activity_details(
     name: String,

src/template_utils.rs

@@ -32,7 +32,7 @@ pub fn translate_notification(ctx: BaseContext, notif: Notification) -> String {
     let name = notif.get_actor(ctx.0).unwrap().name(ctx.0);
     match notif.kind.as_ref() {
         notification_kind::COMMENT => i18n!(ctx.1, "{0} commented your article."; &name),
-        notification_kind::FOLLOW => i18n!(ctx.1, "{0} is now following you."; &name),
+        notification_kind::FOLLOW => i18n!(ctx.1, "{0} is subscribed to you."; &name),
         notification_kind::LIKE => i18n!(ctx.1, "{0} liked your article."; &name),
         notification_kind::MENTION => i18n!(ctx.1, "{0} mentioned you."; &name),
         notification_kind::RESHARE => i18n!(ctx.1, "{0} boosted your article."; &name),