Modifica la estructura de preparación de una app

drust/src/main.rs

@@ -1,12 +1,18 @@
-use pagetop::prelude::*;
+use pagetop::{prelude::*, core::app::AppTrait};
 
-fn bootstrap() {
-    include_module(&pagetop_admin::Admin);
-    include_module(&pagetop_user::User);
-    include_module(&pagetop_node::Node);
+struct Drust;
+
+impl AppTrait for Drust {
+    fn enabled_modules(&self) -> Vec<&'static dyn ModuleTrait> {
+        vec![
+            &pagetop_admin::Admin,
+            &pagetop_user::User,
+            &pagetop_node::Node,
+        ]
+    }
 }
 
 #[actix_web::main]
 async fn main() -> std::io::Result<()> {
-    Application::prepare(UsingBootstrap::Fn(bootstrap)).await?.run()?.await
+    Application::prepare(Drust).await?.run()?.await
 }

pagetop-admin/src/lib.rs

@@ -28,9 +28,9 @@ impl ModuleTrait for Admin {
         );
     }
 
-    fn actions(&self) -> Vec<ActionItem> {
+    fn actions(&self) -> Vec<HookItem> {
         vec![
-            action_item!(ActionBeforeRenderPage => before_render_page)
+            hook_item!(BeforeRenderPageHook => before_render_page)
         ]
     }
 }

pagetop-node/src/lib.rs

@@ -26,9 +26,9 @@ impl ModuleTrait for Node {
         cfg.route("/node", app::web::get().to(node));
     }
 
-    fn actions(&self) -> Vec<ActionItem> {
+    fn actions(&self) -> Vec<HookItem> {
         vec![
-            action_item!(ActionBeforeRenderPage => before_render_page, -1)
+            hook_item!(BeforeRenderPageHook => before_render_page, -1)
         ]
     }
 

pagetop/src/api/action/definition.rs

@@ -1,17 +0,0 @@
-pub use std::any::Any as AnyAction;
-
-pub trait ActionTrait: AnyAction + Send + Sync {
-    fn new() -> Self where Self: Sized;
-
-    fn handler(&self) -> &'static str;
-
-    fn weight(&self) -> isize {
-        0
-    }
-
-    fn as_ref_any(&self) -> &dyn AnyAction;
-}
-
-pub fn action_ref<A: 'static>(action: &dyn ActionTrait) -> &A {
-    action.as_ref_any().downcast_ref::<A>().unwrap()
-}

pagetop/src/api/action/mod.rs

@@ -1,14 +0,0 @@
-mod definition;
-pub use definition::{
-    ActionTrait,
-    AnyAction,
-    action_ref,
-};
-
-mod holder;
-pub use holder::ActionItem;
-use holder::ActionsHolder;
-
-mod all;
-pub use all::run_actions;
-pub(crate) use all::add_action;

pagetop/src/api/component/action.rs

@@ -1,48 +0,0 @@
-use crate::api::action::{ActionTrait, AnyAction};
-use super::{Assets, ComponentTrait};
-
-pub const BEFORE_RENDER_COMPONENT_ACTION: &str = "pagetop::action::before_render_component";
-
-pub struct BeforeRenderComponentAction {
-    action: Option<fn(&mut dyn ComponentTrait, &mut Assets)>,
-    weight: isize,
-}
-
-impl ActionTrait for BeforeRenderComponentAction {
-    fn new() -> Self {
-        BeforeRenderComponentAction {
-            action: None,
-            weight: 0,
-        }
-    }
-
-    fn handler(&self) -> &'static str {
-        BEFORE_RENDER_COMPONENT_ACTION
-    }
-
-    fn weight(&self) -> isize {
-        self.weight
-    }
-
-    fn as_ref_any(&self) -> &dyn AnyAction {
-        self
-    }
-}
-
-impl BeforeRenderComponentAction {
-    pub fn with_action(mut self, action: fn(&mut dyn ComponentTrait, &mut Assets)) -> Self {
-        self.action = Some(action);
-        self
-    }
-
-    pub fn with_weight(mut self, weight: isize) -> Self {
-        self.weight = weight;
-        self
-    }
-
-    pub fn run(&self, component: &mut dyn ComponentTrait, assets: &mut Assets) {
-        if let Some(action) = self.action {
-            action(component, assets)
-        }
-    }
-}

pagetop/src/base/component/form/form.rs

@@ -95,7 +95,7 @@ impl Form {
         self
     }
 
-    pub fn with_action(mut self, action: &str) -> Self {
+    pub fn with_hook(mut self, action: &str) -> Self {
         self.alter_action(action);
         self
     }

pagetop/src/core/app/application.rs

@@ -1,57 +1,63 @@
-use crate::{Lazy, app, base, trace};
+use crate::{Lazy, base, trace};
 use crate::config::SETTINGS;
-use crate::api::{module, theme};
+use crate::core::{module, theme};
+use super::AppTrait;
 
 use std::io::Error;
 use actix_web::middleware::normalize::{NormalizePath, TrailingSlash};
 
 pub struct Application {
-    server: app::Server,
+    server: super::Server,
 }
 
-pub enum UsingBootstrap {Fn(fn()), No}
-
 impl Application {
-    pub async fn prepare(bootstrap: UsingBootstrap) -> Result<Self, Error> {
+    pub async fn prepare(brrrz: impl AppTrait) -> Result<Self, Error> {
         // Rótulo de presentación.
-        app::banner::print_on_startup();
+        super::banner::print_on_startup();
 
         // Inicia registro de trazas y eventos.
-        Lazy::force(&app::tracing::TRACING);
+        Lazy::force(&super::tracing::TRACING);
 
         // Valida el identificador de idioma.
-        Lazy::force(&app::locale::LANGID);
+        Lazy::force(&super::locale::LANGID);
 
         // Conecta con la base de datos (opcional).
         #[cfg(any(feature = "mysql", feature = "postgres", feature = "sqlite"))]
-        Lazy::force(&app::db::DBCONN);
+        Lazy::force(&super::db::DBCONN);
 
         // Registra los temas predeterminados.
-        theme::register_theme(&base::theme::aliner::Aliner);
-        theme::register_theme(&base::theme::minimal::Minimal);
-        theme::register_theme(&base::theme::bootsier::Bootsier);
-        theme::register_theme(&base::theme::bulmix::Bulmix);
+        theme::register_themes(vec![
+            &base::theme::aliner::Aliner,
+            &base::theme::minimal::Minimal,
+            &base::theme::bootsier::Bootsier,
+            &base::theme::bulmix::Bulmix,
+        ]);
+        theme::register_themes(brrrz.register_themes());
+
+        // Habilita los módulos predeterminados.
+        module::enable_modules(brrrz.enabled_modules());
+        // Habilita el módulo de presentación de PageTop.
+        // Normalmente se sobrecargará en la función de inicio.
+        module::enable_module(&base::module::demopage::Demopage);
+
+        // Registra las acciones de todos los módulos.
+        module::all::register_hooks();
 
         // Ejecuta la función de inicio de la aplicación.
         trace::info!("Calling application bootstrap");
+        brrrz.bootstrap();
+        /*
         if let UsingBootstrap::Fn(bootstrap) = bootstrap {
             let _ = &bootstrap();
-        }
-
-        // Registra el módulo de presentación de PageTop.
-        // Normalmente se sobrecargará en la función de inicio.
-        module::include_module(&base::module::demopage::Demopage);
-
-        // Registra las acciones de todos los módulos.
-        module::all::register_actions();
+        }*/
 
         // Actualizaciones pendientes de la base de datos (opcional).
         #[cfg(any(feature = "mysql", feature = "postgres", feature = "sqlite"))]
         module::all::run_migrations();
 
         // Prepara el servidor web.
-        let server = app::HttpServer::new(move || {
-            app::App::new()
+        let server = super::HttpServer::new(move || {
+            super::App::new()
                 .wrap(tracing_actix_web::TracingLogger)
                 .wrap(NormalizePath::new(TrailingSlash::Trim))
                 .configure(&module::all::modules)
@@ -66,7 +72,7 @@ impl Application {
         Ok(Self { server })
     }
 
-    pub fn run(self) -> Result<app::Server, Error> {
+    pub fn run(self) -> Result<super::Server, Error> {
         Ok(self.server)
     }
 }

pagetop/src/core/app/definition.rs

@@ -0,0 +1,19 @@
+use crate::core::module::ModuleTrait;
+use crate::core::theme::ThemeTrait;
+
+pub trait AppTrait: Send + Sync {
+    fn bootstrap(&self) {
+    }
+
+    fn enabled_modules(&self) -> Vec<&'static dyn ModuleTrait> {
+        vec![]
+    }
+
+    fn disabled_modules(&self) -> Vec<&'static dyn ModuleTrait> {
+        vec![]
+    }
+
+    fn register_themes(&self) -> Vec<&'static dyn ThemeTrait> {
+        vec![]
+    }
+}

pagetop/src/core/app/mod.rs

@@ -12,4 +12,7 @@ pub mod locale;
 #[cfg(any(feature = "mysql", feature = "postgres", feature = "sqlite"))]
 pub mod db;
 
+mod definition;
+pub use definition::AppTrait;
+
 pub mod application;

pagetop/src/core/component/assets.rs

@@ -1,7 +1,7 @@
 use crate::{Lazy, base, concat_string, util};
 use crate::config::SETTINGS;
 use crate::html::{Markup, PreEscaped, html};
-use crate::api::theme::*;
+use crate::core::theme::*;
 
 static DEFAULT_THEME: Lazy<&dyn ThemeTrait> = Lazy::new(|| {
     match theme_by_single_name(&SETTINGS.app.theme) {

pagetop/src/core/component/definition.rs

@@ -1,7 +1,7 @@
 use crate::util;
 use crate::html::{Markup, html};
-use crate::api::action::{action_ref, run_actions};
-use super::{BEFORE_RENDER_COMPONENT_ACTION, BeforeRenderComponentAction};
+use crate::core::hook::{hook_ref, run_hooks};
+use super::{BEFORE_RENDER_COMPONENT_HOOK, BeforeRenderComponentHook};
 use super::Assets;
 
 pub use std::any::Any as AnyComponent;
@@ -54,9 +54,9 @@ pub fn render_component(component: &mut dyn ComponentTrait, assets: &mut Assets)
     component.before_render(assets);
 
     // Acciones de los módulos antes de renderizar el componente.
-    run_actions(
-        BEFORE_RENDER_COMPONENT_ACTION,
-        |a| action_ref::<BeforeRenderComponentAction>(&**a).run(component, assets)
+    run_hooks(
+        BEFORE_RENDER_COMPONENT_HOOK,
+        |a| hook_ref::<BeforeRenderComponentHook>(&**a).run(component, assets)
     );
 
     // Acciones del tema antes de renderizar el componente.

pagetop/src/core/component/hook.rs

@@ -0,0 +1,48 @@
+use crate::core::hook::{HookTrait, AnyHook};
+use super::{Assets, ComponentTrait};
+
+pub const BEFORE_RENDER_COMPONENT_HOOK: &str = "pagetop::action::before_render_component";
+
+pub struct BeforeRenderComponentHook {
+    hook: Option<fn(&mut dyn ComponentTrait, &mut Assets)>,
+    weight: isize,
+}
+
+impl HookTrait for BeforeRenderComponentHook {
+    fn new() -> Self {
+        BeforeRenderComponentHook {
+            hook: None,
+            weight: 0,
+        }
+    }
+
+    fn handler(&self) -> &'static str {
+        BEFORE_RENDER_COMPONENT_HOOK
+    }
+
+    fn weight(&self) -> isize {
+        self.weight
+    }
+
+    fn as_ref_any(&self) -> &dyn AnyHook {
+        self
+    }
+}
+
+impl BeforeRenderComponentHook {
+    pub fn with_hook(mut self, hook: fn(&mut dyn ComponentTrait, &mut Assets)) -> Self {
+        self.hook = Some(hook);
+        self
+    }
+
+    pub fn with_weight(mut self, weight: isize) -> Self {
+        self.weight = weight;
+        self
+    }
+
+    pub fn run(&self, component: &mut dyn ComponentTrait, assets: &mut Assets) {
+        if let Some(hook) = self.hook {
+            hook(component, assets)
+        }
+    }
+}

pagetop/src/core/component/mod.rs

@@ -1,7 +1,7 @@
-mod action;
-pub use action::{
-    BEFORE_RENDER_COMPONENT_ACTION,
-    BeforeRenderComponentAction,
+mod hook;
+pub use hook::{
+    BEFORE_RENDER_COMPONENT_HOOK,
+    BeforeRenderComponentHook,
 };
 
 mod assets;

pagetop/src/core/hook/all.rs

@@ -1,25 +1,25 @@
 use crate::Lazy;
-use super::{ActionItem, ActionsHolder};
+use super::{HookItem, HooksHolder};
 
 use std::sync::RwLock;
 use std::collections::HashMap;
 
 // Registered actions.
-static ACTIONS: Lazy<RwLock<HashMap<&str, ActionsHolder>>> = Lazy::new(|| {
+static ACTIONS: Lazy<RwLock<HashMap<&str, HooksHolder>>> = Lazy::new(|| {
     RwLock::new(HashMap::new())
 });
 
-pub fn add_action(action: ActionItem) {
+pub fn add_hook(action: HookItem) {
     let mut hmap = ACTIONS.write().unwrap();
     let action_handler = action.handler();
     if let Some(actions) = hmap.get_mut(action_handler) {
         actions.add(action);
     } else {
-        hmap.insert(action_handler, ActionsHolder::new_with(action));
+        hmap.insert(action_handler, HooksHolder::new_with(action));
     }
 }
 
-pub fn run_actions<B, F>(action_handler: &str, f: F) where F: FnMut(&ActionItem) -> B {
+pub fn run_hooks<B, F>(action_handler: &str, f: F) where F: FnMut(&HookItem) -> B {
     if let Some(actions) = ACTIONS.read().unwrap().get(action_handler) {
         actions.iter_map(f)
     }

pagetop/src/core/hook/definition.rs

@@ -0,0 +1,17 @@
+pub use std::any::Any as AnyHook;
+
+pub trait HookTrait: AnyHook + Send + Sync {
+    fn new() -> Self where Self: Sized;
+
+    fn handler(&self) -> &'static str;
+
+    fn weight(&self) -> isize {
+        0
+    }
+
+    fn as_ref_any(&self) -> &dyn AnyHook;
+}
+
+pub fn hook_ref<A: 'static>(action: &dyn HookTrait) -> &A {
+    action.as_ref_any().downcast_ref::<A>().unwrap()
+}

pagetop/src/core/hook/holder.rs

@@ -1,36 +1,36 @@
-use super::ActionTrait;
+use super::HookTrait;
 
 use std::sync::{Arc, RwLock};
 
-pub type ActionItem = Box<dyn ActionTrait>;
+pub type HookItem = Box<dyn HookTrait>;
 
 #[macro_export]
-macro_rules! action_item {
+macro_rules! hook_item {
     ( $action:ident => $f:ident $(, $weight:expr)? ) => {{
-        Box::new($action::new().with_action($f)$(.with_weight($weight))?)
+        Box::new($action::new().with_hook($f)$(.with_weight($weight))?)
     }};
 }
 
-pub struct ActionsHolder(Arc<RwLock<Vec<ActionItem>>>);
+pub struct HooksHolder(Arc<RwLock<Vec<HookItem>>>);
 
-impl ActionsHolder {
+impl HooksHolder {
     pub fn new() -> Self {
-        ActionsHolder(Arc::new(RwLock::new(Vec::new())))
+        HooksHolder(Arc::new(RwLock::new(Vec::new())))
     }
 
-    pub fn new_with(action: ActionItem) -> Self {
-        let mut container = ActionsHolder::new();
+    pub fn new_with(action: HookItem) -> Self {
+        let mut container = HooksHolder::new();
         container.add(action);
         container
     }
 
-    pub fn add(&mut self, action: ActionItem) {
+    pub fn add(&mut self, action: HookItem) {
         let mut actions = self.0.write().unwrap();
         actions.push(action);
         actions.sort_by_key(|a| a.weight());
     }
 
-    pub fn iter_map<B, F>(&self, f: F) where Self: Sized, F: FnMut(&ActionItem) -> B {
+    pub fn iter_map<B, F>(&self, f: F) where Self: Sized, F: FnMut(&HookItem) -> B {
         let _: Vec<_> = self.0.read().unwrap().iter().map(f).collect();
     }
 }

pagetop/src/core/hook/mod.rs

@@ -0,0 +1,14 @@
+mod definition;
+pub use definition::{
+    HookTrait,
+    AnyHook,
+    hook_ref,
+};
+
+mod holder;
+pub use holder::HookItem;
+use holder::HooksHolder;
+
+mod all;
+pub use all::run_hooks;
+pub(crate) use all::add_hook;

pagetop/src/core/mod.rs

@@ -1,4 +1,5 @@
-pub mod action;     // API to define functions that alter the behavior of PageTop core.
+pub mod app;        // API to initialize the PageTop base application.
 pub mod component;  // API to build new components.
+pub mod hook;       // API to define functions that alter the behavior of PageTop core.
 pub mod module;     // API to add new features with modules.
 pub mod theme;      // API to create themes.

pagetop/src/core/module/all.rs

@@ -1,26 +1,38 @@
-use crate::{Lazy, app, run_now, trace};
-use crate::api::action::add_action;
+use crate::{Lazy, run_now, trace};
+use crate::core::app;
+use crate::core::hook::add_hook;
 use crate::db::*;
 use super::ModuleTrait;
 
 use std::sync::RwLock;
 
-// Módulos registrados.
-static MODULES: Lazy<RwLock<Vec<&dyn ModuleTrait>>> = Lazy::new(|| {
+// Enabled modules.
+static ENABLED_MODULES: Lazy<RwLock<Vec<&dyn ModuleTrait>>> = Lazy::new(|| {
     RwLock::new(Vec::new())
 });
 
-pub fn include_module(module: &'static dyn ModuleTrait) {
+/* Disabled modules.
+static DISABLED_MODULES: Lazy<RwLock<Vec<&dyn ModuleTrait>>> = Lazy::new(|| {
+    RwLock::new(Vec::new())
+}); */
+
+pub fn enable_modules(modules: Vec<&'static dyn ModuleTrait>) {
+    for m in modules {
+        enable_module(m)
+    }
+}
+
+pub fn enable_module(module: &'static dyn ModuleTrait) {
     let mut list: Vec<&dyn ModuleTrait> = Vec::new();
     add_to(&mut list, module);
     list.reverse();
-    MODULES.write().unwrap().append(&mut list);
+    ENABLED_MODULES.write().unwrap().append(&mut list);
 }
 
 fn add_to(list: &mut Vec<&dyn ModuleTrait>, module: &'static dyn ModuleTrait) {
-    if !MODULES.read().unwrap().iter().any(|m| m.handler() == module.handler()) {
+    if !ENABLED_MODULES.read().unwrap().iter().any(|m| m.handler() == module.handler()) {
         if !list.iter().any(|m| m.handler() == module.handler()) {
-            trace::debug!("Including module \"{}\"", module.single_name());
+            trace::debug!("Enabling module \"{}\"", module.single_name());
             list.push(module);
 
             let mut dependencies = module.dependencies();
@@ -32,16 +44,20 @@ fn add_to(list: &mut Vec<&dyn ModuleTrait>, module: &'static dyn ModuleTrait) {
     }
 }
 
+#[allow(unused_variables)]
+pub fn disable_module(module: &'static dyn ModuleTrait) {
+}
+
 pub fn modules(cfg: &mut app::web::ServiceConfig) {
-    for m in MODULES.read().unwrap().iter() {
+    for m in ENABLED_MODULES.read().unwrap().iter() {
         m.configure_service(cfg);
     }
 }
 
-pub fn register_actions() {
-    for m in MODULES.read().unwrap().iter() {
+pub fn register_hooks() {
+    for m in ENABLED_MODULES.read().unwrap().iter() {
         for a in m.actions().into_iter() {
-            add_action(a);
+            add_hook(a);
         }
     }
 }
@@ -53,7 +69,7 @@ pub fn run_migrations() {
         impl MigratorTrait for Migrator {
             fn migrations() -> Vec<MigrationItem> {
                 let mut migrations = vec![];
-                for m in MODULES.read().unwrap().iter() {
+                for m in ENABLED_MODULES.read().unwrap().iter() {
                     migrations.append(&mut m.migrations());
                 }
                 migrations

pagetop/src/core/module/definition.rs

@@ -1,5 +1,6 @@
-use crate::{app, util};
-use crate::api::action::ActionItem;
+use crate::util;
+use crate::core::app;
+use crate::core::hook::HookItem;
 
 #[cfg(any(feature = "mysql", feature = "postgres", feature = "sqlite"))]
 use crate::db::MigrationItem;
@@ -28,7 +29,7 @@ pub trait ModuleTrait: BaseModule + Send + Sync {
     fn configure_service(&self, cfg: &mut app::web::ServiceConfig) {
     }
 
-    fn actions(&self) -> Vec<ActionItem> {
+    fn actions(&self) -> Vec<HookItem> {
         vec![]
     }
 

pagetop/src/core/module/mod.rs

@@ -6,5 +6,7 @@ pub use definition::{
 
 pub(crate) mod all;
 pub use all::{
-    include_module,
+    disable_module,
+    enable_module,
+    enable_modules,
 };

pagetop/src/core/theme/all.rs

@@ -1,4 +1,5 @@
-use crate::{Lazy, app, theme_static_files, trace};
+use crate::{Lazy, theme_static_files, trace};
+use crate::core::app;
 use super::ThemeTrait;
 
 use std::sync::RwLock;
@@ -10,6 +11,12 @@ static THEMES: Lazy<RwLock<Vec<&dyn ThemeTrait>>> = Lazy::new(|| {
     RwLock::new(Vec::new())
 });
 
+pub fn register_themes(themes: Vec<&'static dyn ThemeTrait>) {
+    for t in themes {
+        register_theme(t)
+    }
+}
+
 pub fn register_theme(theme: &'static dyn ThemeTrait) {
     let mut themes = THEMES.write().unwrap();
     if !themes.iter().any(|t| t.handler() == theme.handler()) {

pagetop/src/core/theme/definition.rs

@@ -1,7 +1,8 @@
-use crate::{app, concat_string, util};
+use crate::{concat_string, util};
 use crate::config::SETTINGS;
 use crate::html::{Markup, html};
-use crate::api::component::{Assets, ComponentTrait, Favicon};
+use crate::core::app;
+use crate::core::component::{Assets, ComponentTrait, Favicon};
 use crate::response::page::Page;
 use crate::base::component::Chunck;
 

pagetop/src/core/theme/mod.rs

@@ -7,5 +7,6 @@ pub use definition::{
 pub(crate) mod all;
 pub use all::{
     register_theme,
+    register_themes,
     theme_by_single_name,
 };

pagetop/src/lib.rs

@@ -18,10 +18,10 @@ pub mod html;       // HTML en código.
 #[cfg(any(feature = "mysql", feature = "postgres", feature = "sqlite"))]
 pub mod db;         // Acceso a base de datos.
 
-pub mod api;        // Main APIs for actions, components, modules and themes.
+pub mod core;        // Main APIs for actions, components, modules and themes.
 
 pub mod response;   // Tipos de respuestas web.
-pub mod app;        // Aplicación y servidor web.
+//pub mod app;        // Aplicación y servidor web.
 pub mod base;       // Base de componentes, módulos y temas.
 pub mod util;       // Macros y funciones útiles.
 

pagetop/src/locale.rs

@@ -7,7 +7,7 @@ pub use fluent_templates::fluent_bundle::FluentValue;
 macro_rules! localize {
     ( $dir_locales:literal $(, $core_locales:literal)? ) => {
         use $crate::locale::*;
-        use $crate::app::locale::LANGID;
+        use $crate::core::app::locale::LANGID;
 
         static_locale! {
             static LOCALES = {

pagetop/src/prelude.rs

@@ -20,17 +20,20 @@ pub use crate::{
     migration_item,
 };
 
-pub use crate::{action_item, api::{
-    action::*,
+pub use crate::{hook_item, core::{
+//    app::*,
     component::*,
+    hook::*,
     module::*,
     theme::*,
 }};
+pub use crate::core::app;
+pub use crate::core::app::application::Application;
 
 pub use crate::response::page::*;
 
-pub use crate::app;
-pub use crate::app::application::{Application, UsingBootstrap};
+//pub use crate::app;
+//pub use crate::app::application::{Application, UsingBootstrap};
 
 pub use crate::base::component::*;
 

pagetop/src/response/page/action.rs

@@ -1,48 +0,0 @@
-use crate::api::action::{ActionTrait, AnyAction};
-use super::Page;
-
-pub const BEFORE_RENDER_PAGE_ACTION: &str = "pagetop::action::before_render_page";
-
-pub struct ActionBeforeRenderPage {
-    action: Option<fn(&mut Page)>,
-    weight: isize,
-}
-
-impl ActionTrait for ActionBeforeRenderPage {
-    fn new() -> Self {
-        ActionBeforeRenderPage {
-            action: None,
-            weight: 0,
-        }
-    }
-
-    fn handler(&self) -> &'static str {
-        BEFORE_RENDER_PAGE_ACTION
-    }
-
-    fn weight(&self) -> isize {
-        self.weight
-    }
-
-    fn as_ref_any(&self) -> &dyn AnyAction {
-        self
-    }
-}
-
-impl ActionBeforeRenderPage {
-    pub fn with_action(mut self, action: fn(&mut Page)) -> Self {
-        self.action = Some(action);
-        self
-    }
-
-    pub fn with_weight(mut self, weight: isize) -> Self {
-        self.weight = weight;
-        self
-    }
-
-    pub fn run(&self, page: &mut Page) {
-        if let Some(action) = self.action {
-            action(page)
-        }
-    }
-}

pagetop/src/response/page/hook.rs

@@ -0,0 +1,48 @@
+use crate::core::hook::{HookTrait, AnyHook};
+use super::Page;
+
+pub const BEFORE_RENDER_PAGE_HOOK: &str = "pagetop::action::before_render_page";
+
+pub struct BeforeRenderPageHook {
+    hook: Option<fn(&mut Page)>,
+    weight: isize,
+}
+
+impl HookTrait for BeforeRenderPageHook {
+    fn new() -> Self {
+        BeforeRenderPageHook {
+            hook: None,
+            weight: 0,
+        }
+    }
+
+    fn handler(&self) -> &'static str {
+        BEFORE_RENDER_PAGE_HOOK
+    }
+
+    fn weight(&self) -> isize {
+        self.weight
+    }
+
+    fn as_ref_any(&self) -> &dyn AnyHook {
+        self
+    }
+}
+
+impl BeforeRenderPageHook {
+    pub fn with_hook(mut self, hook: fn(&mut Page)) -> Self {
+        self.hook = Some(hook);
+        self
+    }
+
+    pub fn with_weight(mut self, weight: isize) -> Self {
+        self.weight = weight;
+        self
+    }
+
+    pub fn run(&self, page: &mut Page) {
+        if let Some(hook) = self.hook {
+            hook(page)
+        }
+    }
+}

pagetop/src/response/page/mod.rs

@@ -1,7 +1,7 @@
-mod action;
-pub use action::{
-    BEFORE_RENDER_PAGE_ACTION,
-    ActionBeforeRenderPage,
+mod hook;
+pub use hook::{
+    BEFORE_RENDER_PAGE_HOOK,
+    BeforeRenderPageHook,
 };
 
 mod page;

pagetop/src/response/page/page.rs

@@ -1,9 +1,10 @@
-use crate::{Lazy, app, trace};
+use crate::{Lazy, trace};
 use crate::config::SETTINGS;
 use crate::html::*;
-use crate::api::action::{action_ref, run_actions};
-use crate::api::component::*;
-use super::{BEFORE_RENDER_PAGE_ACTION, ActionBeforeRenderPage};
+use crate::core::app;
+use crate::core::hook::{hook_ref, run_hooks};
+use crate::core::component::*;
+use super::{BEFORE_RENDER_PAGE_HOOK, BeforeRenderPageHook};
 
 use std::collections::HashMap;
 
@@ -151,9 +152,9 @@ impl<'a> Page<'a> {
 
     pub fn render(&mut self) -> app::Result<Markup> {
         // Acciones de los módulos antes de renderizar la página.
-        run_actions(
-            BEFORE_RENDER_PAGE_ACTION,
-            |a| action_ref::<ActionBeforeRenderPage>(&**a).run(self)
+        run_hooks(
+            BEFORE_RENDER_PAGE_HOOK,
+            |a| hook_ref::<BeforeRenderPageHook>(&**a).run(self)
         );
 
         // Acciones del tema antes de renderizar la página.