add: hide_social_follows setting

crates/core/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "tetratto-core"
 description = "The core behind Tetratto"
-version = "12.0.1"
+version = "12.0.2"
 edition = "2024"
 authors.workspace = true
 repository.workspace = true
@@ -18,7 +18,7 @@ default = ["database", "types", "sdk"]
 pathbufd = "0.1.4"
 serde = { version = "1.0.219", features = ["derive"] }
 toml = "0.9.2"
-tetratto-shared = { version = "12.0.0", path = "../shared" }
+tetratto-shared = { version = "12.0.6", path = "../shared" }
 tetratto-l10n = { version = "12.0.0", path = "../l10n" }
 serde_json = "1.0.141"
 totp-rs = { version = "5.7.0", features = ["qr", "gen_secret"], optional = true }
@@ -35,6 +35,4 @@ oiseau = { version = "0.1.2", default-features = false, features = [
     "redis",
 ], optional = true }
 paste = { version = "1.0.15", optional = true }
-
-[dev-dependencies]
 tokio = { version = "1.46.1", features = ["macros", "rt-multi-thread"] }

crates/core/src/html.rs

@@ -0,0 +1,97 @@
+use std::{
+    collections::HashMap,
+    fs::{exists, read_to_string, write},
+    sync::LazyLock,
+};
+use tokio::sync::RwLock;
+
+use pathbufd::PathBufD;
+
+/// A container for all loaded icons.
+pub static ICONS: LazyLock<RwLock<HashMap<String, String>>> =
+    LazyLock::new(|| RwLock::new(HashMap::new()));
+
+/// Pull an icon given its name and insert it into [`ICONS`].
+pub async fn pull_icon(icon: &str, icons_dir: &str) {
+    let writer = &mut ICONS.write().await;
+
+    let icon_url = format!(
+        "https://raw.githubusercontent.com/lucide-icons/lucide/refs/heads/main/icons/{icon}.svg"
+    );
+
+    let file_path = PathBufD::current().extend(&[icons_dir, &format!("{icon}.svg")]);
+
+    if exists(&file_path).unwrap_or(false) {
+        writer.insert(icon.to_string(), read_to_string(&file_path).unwrap());
+        return;
+    }
+
+    println!("download icon: {icon}");
+    let svg = reqwest::get(icon_url)
+        .await
+        .unwrap()
+        .text()
+        .await
+        .unwrap()
+        .replace("\n", "");
+
+    write(&file_path, &svg).unwrap();
+    writer.insert(icon.to_string(), svg);
+}
+
+/// Read a string and pull all icons found within it.
+pub async fn pull_icons(mut input: String, icon_dir: &str) -> String {
+    // icon (with class)
+    let icon_with_class =
+        regex::Regex::new("(\\{\\{)\\s*(icon)\\s*(.*?)\\s*c\\((.*?)\\)\\s*(\\}\\})").unwrap();
+
+    for cap in icon_with_class.captures_iter(&input.clone()) {
+        let cap_str = &cap.get(3).unwrap().as_str().replace("\"", "");
+        let icon = &(if cap_str.contains(" }}") {
+            cap_str.split(" }}").next().unwrap().to_string()
+        } else {
+            cap_str.to_string()
+        });
+
+        pull_icon(icon, icon_dir).await;
+
+        let reader = ICONS.read().await;
+        let icon_text = reader.get(icon).unwrap().replace(
+            "<svg",
+            &format!("<svg class=\"icon {}\"", cap.get(4).unwrap().as_str()),
+        );
+
+        input = input.replace(
+            &format!(
+                "{{{{ icon \"{cap_str}\" c({}) }}}}",
+                cap.get(4).unwrap().as_str()
+            ),
+            &icon_text,
+        );
+    }
+
+    // icon (without class)
+    let icon_without_class = regex::Regex::new("(\\{\\{)\\s*(icon)\\s*(.*?)\\s*(\\}\\})").unwrap();
+
+    for cap in icon_without_class.captures_iter(&input.clone()) {
+        let cap_str = &cap.get(3).unwrap().as_str().replace("\"", "");
+        let icon = &(if cap_str.contains(" }}") {
+            cap_str.split(" }}").next().unwrap().to_string()
+        } else {
+            cap_str.to_string()
+        });
+
+        pull_icon(icon, icon_dir).await;
+
+        let reader = ICONS.read().await;
+        let icon_text = reader
+            .get(icon)
+            .unwrap()
+            .replace("<svg", "<svg class=\"icon\"");
+
+        input = input.replace(&format!("{{{{ icon \"{cap_str}\" }}}}",), &icon_text);
+    }
+
+    // ...
+    input
+}

crates/core/src/lib.rs

@@ -3,6 +3,8 @@ pub mod config;
 #[cfg(feature = "database")]
 pub mod database;
 #[cfg(feature = "types")]
+pub mod html;
+#[cfg(feature = "types")]
 pub mod model;
 #[cfg(feature = "sdk")]
 pub mod sdk;

crates/core/src/model/auth.rs

@@ -337,6 +337,10 @@ pub struct UserSettings {
     /// Biography shown on `profile/private.lisp` page.
     #[serde(default)]
     pub private_biography: String,
+    /// If the followers/following links are hidden from the user's profile.
+    /// Will also revoke access to their respective pages.
+    #[serde(default)]
+    pub hide_social_follows: bool,
 }
 
 #[derive(Clone, Debug, Serialize, Deserialize, Default)]