add: followers/following ui

crates/app/src/assets.rs

@@ -42,6 +42,8 @@ pub const AUTH_REGISTER: &str = include_str!("./public/html/auth/register.html")
 pub const PROFILE_BASE: &str = include_str!("./public/html/profile/base.html");
 pub const PROFILE_POSTS: &str = include_str!("./public/html/profile/posts.html");
 pub const PROFILE_SETTINGS: &str = include_str!("./public/html/profile/settings.html");
+pub const PROFILE_FOLLOWING: &str = include_str!("./public/html/profile/following.html");
+pub const PROFILE_FOLLOWERS: &str = include_str!("./public/html/profile/followers.html");
 
 pub const COMMUNITIES_LIST: &str = include_str!("./public/html/communities/list.html");
 pub const COMMUNITIES_BASE: &str = include_str!("./public/html/communities/base.html");
@@ -159,6 +161,8 @@ pub(crate) async fn write_assets(config: &Config) -> PathBufD {
     write_template!(html_path->"profile/base.html"(crate::assets::PROFILE_BASE) -d "profile" --config=config);
     write_template!(html_path->"profile/posts.html"(crate::assets::PROFILE_POSTS) --config=config);
     write_template!(html_path->"profile/settings.html"(crate::assets::PROFILE_SETTINGS) --config=config);
+    write_template!(html_path->"profile/following.html"(crate::assets::PROFILE_FOLLOWING) --config=config);
+    write_template!(html_path->"profile/followers.html"(crate::assets::PROFILE_FOLLOWERS) --config=config);
 
     write_template!(html_path->"communities/list.html"(crate::assets::COMMUNITIES_LIST) -d "communities" --config=config);
     write_template!(html_path->"communities/base.html"(crate::assets::COMMUNITIES_BASE) --config=config);

crates/app/src/public/css/style.css

@@ -226,6 +226,10 @@ a {
     color: var(--color-link);
 }
 
+a.flush {
+    color: inherit;
+}
+
 a:hover {
     text-decoration: underline;
 }
@@ -633,6 +637,7 @@ nav .button:not(.inner *) {
     transition:
         opacity 0.15s,
         transform 0.15s;
+    font-size: 0.95rem;
 }
 
 nav button:not(.inner *):hover,

crates/app/src/public/html/components.html

@@ -87,17 +87,31 @@ community %}
     {% endif %}
 </button>
 {%- endmacro %} {% macro post(post, owner, secondary=false, community=false,
-show_community=true) -%}
+show_community=true) -%} {% if community and show_community %}
-<div class="card flex flex-col gap-2 {% if secondary %}secondary{% endif %}">
+<div class="card-nest">
+    <div class="card small">
+        <a
+            href="/api/v1/communities/find/{{ post.community }}"
+            class="flush flex gap-1 items-center"
+        >
+            {{ components::community_avatar(id=post.community,
+            community=community) }}
+            <b>{{ community.title }}</b>
+        </a>
+    </div>
+    {% endif %}
+    <div
+        class="card flex flex-col gap-2 {% if secondary %}secondary{% endif %}"
+    >
         <div class="w-full flex gap-2">
-        <a href="/user/{{ owner.username }}">
+            <a href="/@{{ owner.username }}">
                 {{ components::avatar(username=post.owner, size="52px",
                 selector_type="id") }}
             </a>
 
             <div class="flex flex-col w-full gap-1">
                 <div class="flex flex-wrap gap-2 items-center">
-                <a href="/user/{{ owner.username }}"
+                    <a href="/@{{ owner.username }}"
                         >{{ components::username(user=owner) }}</a
                     >
 
@@ -106,10 +120,7 @@ show_community=true) -%}
                     {% if show_community %}
                     <a href="/api/v1/communities/find/{{ post.community }}">
                         <!-- prettier-ignore -->
-                    {% if community %}
+                        {% if not community %}
-                        {{ components::community_avatar(id=post.community,
-                        community=community) }}
-                    {% else %}
                             {{ components::community_avatar(id=post.community) }}
                         {% endif %}
                     </a>
@@ -173,8 +184,10 @@ show_community=true) -%}
                 {% endif %} {% endif %}
             </div>
         </div>
+    </div>
+    {% if community and show_community %}
 </div>
-{%- endmacro %} {% macro notification(notification) -%}
+{% endif %} {%- endmacro %} {% macro notification(notification) -%}
 <div class="w-full card-nest">
     <div class="card small notif_title flex items-center">
         {% if not notification.read %}
@@ -222,4 +235,15 @@ show_community=true) -%}
         </div>
     </div>
 </div>
+{%- endmacro %} {% macro user_card(user) -%}
+<a
+    class="card secondary w-full flex items-center gap-4"
+    href="/@{{ user.username }}"
+>
+    {{ components::avatar(username=user.username, size="48px") }}
+    <div class="flex flex-col">
+        <h3>{{ components::username(user=user) }}</h3>
+        <span class="fade">{{ user.username }}</span>
+    </div>
+</a>
 {%- endmacro %}

crates/app/src/public/html/macros.html

@@ -65,7 +65,7 @@ show_lhs=true) -%}
 
                 <div class="inner">
                     <b class="title">{{ user.username }}</b>
-                    <a href="/user/{{ user.username }}">
+                    <a href="/@{{ user.username }}">
                         {{ icon "circle-user-round" }}
                         <span>{{ text "auth:link.my_profile" }}</span>
                     </a>

crates/app/src/public/html/profile/base.html

@@ -34,14 +34,14 @@
                     <div class="card flex flex-col gap-2" id="social">
                         <div class="w-full flex">
                             <a
-                                href="/user/{{ profile.username }}/followers"
+                                href="/@{{ profile.username }}/followers"
                                 class="w-full flex justify-center items-center gap-2"
                             >
                                 <h4>{{ profile.follower_count }}</h4>
                                 <span>{{ text "auth:label.followers" }}</span>
                             </a>
                             <a
-                                href="/user/{{ profile.username }}/following"
+                                href="/@{{ profile.username }}/following"
                                 class="w-full flex justify-center items-center gap-2"
                             >
                                 <h4>{{ profile.following_count }}</h4>

crates/app/src/public/html/profile/followers.html

@@ -0,0 +1,22 @@
+{% import "macros.html" as macros %} {% extends "profile/base.html" %} {% block
+content %}
+<div class="card-nest">
+    <div class="card small flex gap-2 items-center">
+        {{ icon "users-round" }}
+        <span>{{ text "auth:label.followers" }}</span>
+    </div>
+
+    <div class="card flex flex-col gap-4">
+        <!-- prettier-ignore -->
+        {% for item in list %}
+        <div class="card-nest">
+            <div class="card small">
+                Since <span class="date">{{ item[0].created }}</span>
+            </div>
+
+            {{ components::user_card(user=item[1]) }}
+        </div>
+        {% endfor %}
+    </div>
+</div>
+{% endblock %}

crates/app/src/public/html/profile/following.html

@@ -0,0 +1,22 @@
+{% import "macros.html" as macros %} {% extends "profile/base.html" %} {% block
+content %}
+<div class="card-nest">
+    <div class="card small flex gap-2 items-center">
+        {{ icon "users-round" }}
+        <span>{{ text "auth:label.following" }}</span>
+    </div>
+
+    <div class="card flex flex-col gap-4">
+        <!-- prettier-ignore -->
+        {% for item in list %}
+        <div class="card-nest">
+            <div class="card small">
+                Since <span class="date">{{ item[0].created }}</span>
+            </div>
+
+            {{ components::user_card(user=item[1]) }}
+        </div>
+        {% endfor %}
+    </div>
+</div>
+{% endblock %}

crates/app/src/routes/api/v1/auth/profile.rs

@@ -18,14 +18,15 @@ pub async fn redirect_from_id(
     Extension(data): Extension<State>,
     Path(id): Path<String>,
 ) -> impl IntoResponse {
-    match (data.read().await).0
+    match (data.read().await)
+        .0
         .get_user_by_id(match id.parse::<usize>() {
             Ok(id) => id,
             Err(_) => return Redirect::to("/"),
         })
         .await
     {
-        Ok(u) => Redirect::to(&format!("/user/{}", u.username)),
+        Ok(u) => Redirect::to(&format!("/@{}", u.username)),
         Err(_) => Redirect::to("/"),
     }
 }

crates/app/src/routes/pages/mod.rs

@@ -25,7 +25,9 @@ pub fn routes() -> Router {
         .route("/auth/login", get(auth::login_request))
         // profile
         .route("/settings", get(profile::settings_request))
-        .route("/user/{username}", get(profile::posts_request))
+        .route("/@{username}", get(profile::posts_request))
+        .route("/@{username}/following", get(profile::following_request))
+        .route("/@{username}/followers", get(profile::followers_request))
         // communities
         .route("/communities", get(communities::list_request))
         .route("/community/{title}", get(communities::feed_request))

crates/app/src/routes/pages/profile.rs

@@ -66,7 +66,7 @@ pub fn profile_context(
     context.insert("is_blocking", &is_blocking);
 }
 
-/// `/user/{username}`
+/// `/@{username}`
 pub async fn posts_request(
     jar: CookieJar,
     Path(username): Path<String>,
@@ -189,3 +189,255 @@ pub async fn posts_request(
     // return
     Ok(Html(data.1.render("profile/posts.html", &context).unwrap()))
 }
+
+/// `/@{username}/following`
+pub async fn following_request(
+    jar: CookieJar,
+    Path(username): Path<String>,
+    Query(props): Query<PaginatedQuery>,
+    Extension(data): Extension<State>,
+) -> impl IntoResponse {
+    let data = data.read().await;
+    let user = get_user_from_token!(jar, data.0);
+
+    let other_user = match data.0.get_user_by_username(&username).await {
+        Ok(ua) => ua,
+        Err(e) => return Err(Html(render_error(e, &jar, &data, &user).await)),
+    };
+
+    // check if we're blocked
+    if let Some(ref ua) = user {
+        if data
+            .0
+            .get_userblock_by_initiator_receiver(other_user.id, ua.id)
+            .await
+            .is_ok()
+        {
+            return Err(Html(
+                render_error(Error::NotAllowed, &jar, &data, &user).await,
+            ));
+        }
+    }
+
+    // check for private profile
+    if other_user.settings.private_profile {
+        if let Some(ref ua) = user {
+            if ua.id != other_user.id {
+                if data
+                    .0
+                    .get_userfollow_by_initiator_receiver(other_user.id, ua.id)
+                    .await
+                    .is_err()
+                {
+                    return Err(Html(
+                        render_error(Error::NotAllowed, &jar, &data, &user).await,
+                    ));
+                }
+            }
+        } else {
+            return Err(Html(
+                render_error(Error::NotAllowed, &jar, &data, &user).await,
+            ));
+        }
+    }
+
+    // fetch data
+    let list = match data
+        .0
+        .get_userfollows_by_initiator(other_user.id, 12, props.page)
+        .await
+    {
+        Ok(l) => match data.0.fill_userfollows_with_receiver(l).await {
+            Ok(l) => l,
+            Err(e) => return Err(Html(render_error(e, &jar, &data, &user).await)),
+        },
+        Err(e) => return Err(Html(render_error(e, &jar, &data, &user).await)),
+    };
+
+    let communities = match data.0.get_memberships_by_owner(other_user.id).await {
+        Ok(m) => match data.0.fill_communities(m).await {
+            Ok(m) => m,
+            Err(e) => return Err(Html(render_error(e, &jar, &data, &user).await)),
+        },
+        Err(e) => return Err(Html(render_error(e, &jar, &data, &user).await)),
+    };
+
+    // init context
+    let lang = get_lang!(jar, data.0);
+    let mut context = initial_context(&data.0.0, lang, &user).await;
+
+    let is_self = if let Some(ref ua) = user {
+        ua.id == other_user.id
+    } else {
+        false
+    };
+
+    let is_following = if let Some(ref ua) = user {
+        data.0
+            .get_userfollow_by_initiator_receiver(ua.id, other_user.id)
+            .await
+            .is_ok()
+    } else {
+        false
+    };
+
+    let is_following_you = if let Some(ref ua) = user {
+        data.0
+            .get_userfollow_by_receiver_initiator(ua.id, other_user.id)
+            .await
+            .is_ok()
+    } else {
+        false
+    };
+
+    let is_blocking = if let Some(ref ua) = user {
+        data.0
+            .get_userblock_by_initiator_receiver(ua.id, other_user.id)
+            .await
+            .is_ok()
+    } else {
+        false
+    };
+
+    context.insert("list", &list);
+    profile_context(
+        &mut context,
+        &other_user,
+        &communities,
+        is_self,
+        is_following,
+        is_following_you,
+        is_blocking,
+    );
+
+    // return
+    Ok(Html(
+        data.1.render("profile/following.html", &context).unwrap(),
+    ))
+}
+
+/// `/@{username}/followers`
+pub async fn followers_request(
+    jar: CookieJar,
+    Path(username): Path<String>,
+    Query(props): Query<PaginatedQuery>,
+    Extension(data): Extension<State>,
+) -> impl IntoResponse {
+    let data = data.read().await;
+    let user = get_user_from_token!(jar, data.0);
+
+    let other_user = match data.0.get_user_by_username(&username).await {
+        Ok(ua) => ua,
+        Err(e) => return Err(Html(render_error(e, &jar, &data, &user).await)),
+    };
+
+    // check if we're blocked
+    if let Some(ref ua) = user {
+        if data
+            .0
+            .get_userblock_by_initiator_receiver(other_user.id, ua.id)
+            .await
+            .is_ok()
+        {
+            return Err(Html(
+                render_error(Error::NotAllowed, &jar, &data, &user).await,
+            ));
+        }
+    }
+
+    // check for private profile
+    if other_user.settings.private_profile {
+        if let Some(ref ua) = user {
+            if ua.id != other_user.id {
+                if data
+                    .0
+                    .get_userfollow_by_initiator_receiver(other_user.id, ua.id)
+                    .await
+                    .is_err()
+                {
+                    return Err(Html(
+                        render_error(Error::NotAllowed, &jar, &data, &user).await,
+                    ));
+                }
+            }
+        } else {
+            return Err(Html(
+                render_error(Error::NotAllowed, &jar, &data, &user).await,
+            ));
+        }
+    }
+
+    // fetch data
+    let list = match data
+        .0
+        .get_userfollows_by_receiver(other_user.id, 12, props.page)
+        .await
+    {
+        Ok(l) => match data.0.fill_userfollows_with_initiator(l).await {
+            Ok(l) => l,
+            Err(e) => return Err(Html(render_error(e, &jar, &data, &user).await)),
+        },
+        Err(e) => return Err(Html(render_error(e, &jar, &data, &user).await)),
+    };
+
+    let communities = match data.0.get_memberships_by_owner(other_user.id).await {
+        Ok(m) => match data.0.fill_communities(m).await {
+            Ok(m) => m,
+            Err(e) => return Err(Html(render_error(e, &jar, &data, &user).await)),
+        },
+        Err(e) => return Err(Html(render_error(e, &jar, &data, &user).await)),
+    };
+
+    // init context
+    let lang = get_lang!(jar, data.0);
+    let mut context = initial_context(&data.0.0, lang, &user).await;
+
+    let is_self = if let Some(ref ua) = user {
+        ua.id == other_user.id
+    } else {
+        false
+    };
+
+    let is_following = if let Some(ref ua) = user {
+        data.0
+            .get_userfollow_by_initiator_receiver(ua.id, other_user.id)
+            .await
+            .is_ok()
+    } else {
+        false
+    };
+
+    let is_following_you = if let Some(ref ua) = user {
+        data.0
+            .get_userfollow_by_receiver_initiator(ua.id, other_user.id)
+            .await
+            .is_ok()
+    } else {
+        false
+    };
+
+    let is_blocking = if let Some(ref ua) = user {
+        data.0
+            .get_userblock_by_initiator_receiver(ua.id, other_user.id)
+            .await
+            .is_ok()
+    } else {
+        false
+    };
+
+    context.insert("list", &list);
+    profile_context(
+        &mut context,
+        &other_user,
+        &communities,
+        is_self,
+        is_following,
+        is_following_you,
+        is_blocking,
+    );
+
+    // return
+    Ok(Html(
+        data.1.render("profile/followers.html", &context).unwrap(),
+    ))
+}

crates/core/src/config.rs

@@ -137,6 +137,9 @@ pub struct Config {
     /// version built with the server binary.
     #[serde(default = "default_no_track")]
     pub no_track: Vec<String>,
+    /// A list of usernames which cannot be used.
+    #[serde(default = "default_banned_usernames")]
+    pub banned_usernames: Vec<String>,
 }
 
 fn default_name() -> String {
@@ -170,6 +173,19 @@ fn default_no_track() -> Vec<String> {
     Vec::new()
 }
 
+fn default_banned_usernames() -> Vec<String> {
+    vec![
+        "admin".to_string(),
+        "owner".to_string(),
+        "moderator".to_string(),
+        "api".to_string(),
+        "communities".to_string(),
+        "notifs".to_string(),
+        "notification".to_string(),
+        "post".to_string(),
+    ]
+}
+
 impl Default for Config {
     fn default() -> Self {
         Self {
@@ -181,6 +197,7 @@ impl Default for Config {
             security: default_security(),
             dirs: default_dirs(),
             no_track: default_no_track(),
+            banned_usernames: default_banned_usernames(),
         }
     }
 }

crates/core/src/database/auth.rs

@@ -84,6 +84,10 @@ impl DataManager {
             return Err(Error::DataTooShort("password".to_string()));
         }
 
+        if self.0.banned_usernames.contains(&data.username) {
+            return Err(Error::MiscError("This username cannot be used".to_string()));
+        }
+
         // make sure username isn't taken
         if self.get_user_by_username(&data.username).await.is_ok() {
             return Err(Error::UsernameInUse);

crates/core/src/database/userfollows.rs

@@ -145,6 +145,36 @@ impl DataManager {
         Ok(res.unwrap())
     }
 
+    /// Complete a vector of just userfollows with their receiver as well.
+    pub async fn fill_userfollows_with_receiver(
+        &self,
+        userfollows: Vec<UserFollow>,
+    ) -> Result<Vec<(UserFollow, User)>> {
+        let mut out: Vec<(UserFollow, User)> = Vec::new();
+
+        for userfollow in userfollows {
+            let receiver = userfollow.receiver.clone();
+            out.push((userfollow, self.get_user_by_id(receiver).await?));
+        }
+
+        Ok(out)
+    }
+
+    /// Complete a vector of just userfollows with their initiator as well.
+    pub async fn fill_userfollows_with_initiator(
+        &self,
+        userfollows: Vec<UserFollow>,
+    ) -> Result<Vec<(UserFollow, User)>> {
+        let mut out: Vec<(UserFollow, User)> = Vec::new();
+
+        for userfollow in userfollows {
+            let initiator = userfollow.initiator.clone();
+            out.push((userfollow, self.get_user_by_id(initiator).await?));
+        }
+
+        Ok(out)
+    }
+
     /// Create a new user follow in the database.
     ///
     /// # Arguments