✨ (auth): Añade permisos tipados
Sustituye las claves de permiso `&str` sueltas por el trait `Permission` (clave, etiqueta y grupo), y añade `require_permission()` para cortar un handler con `ErrorPage::AccessDenied` antes de construir nada. Para que `require_permission()` pueda fallar sin un `Context` previo, `ErrorPage` pasa a envolver `Option<HttpRequest>`, `Context::new()` recibe ahora `HttpRequest` sin `Option`, y se añade `Context::admin()` para la plantilla de administración.
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10 changed files with 297 additions and 120 deletions
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@ -23,7 +23,7 @@ use crate::base::action;
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use crate::base::component::layout;
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use crate::core::component::{AssetsOp, ChildOp, ComponentRender};
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use crate::core::component::{Context, ContextError, Contextual};
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use crate::core::theme::{CoreRegion, CoreTemplate, RegionName, RegionRef, TemplateRef, ThemeRef};
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use crate::core::theme::{CoreRegion, RegionName, RegionRef, TemplateRef, ThemeRef};
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use crate::html::{Assets, Favicon, JavaScript, StyleSheet};
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use crate::html::{Attr, Props, PropsOp};
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use crate::html::{DOCTYPE, Markup, html};
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@ -104,7 +104,7 @@ impl Page {
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/// usuario actual desde el momento en que se crea la página, sin llamadas adicionales.
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pub fn new(request: HttpRequest) -> Self {
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Page {
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context: Context::new(Some(request)),
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context: Context::new(request),
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..Default::default()
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}
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}
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@ -114,9 +114,11 @@ impl Page {
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/// Cada tema puede maquetarla de forma distinta capturando
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/// [`Template`](crate::base::component::layout::Template) en `handle_component()`, pero la
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/// plantilla en sí es la misma constante para cualquier tema.
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///
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/// [`CoreTemplate::Admin`]: crate::core::theme::CoreTemplate::Admin
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pub fn admin(request: HttpRequest) -> Self {
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Page {
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context: Context::new(Some(request)).with_template(&CoreTemplate::Admin),
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context: Context::admin(request),
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..Default::default()
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}
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}
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@ -154,22 +156,22 @@ impl Page {
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// **< Page GETTERS >***************************************************************************
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/// Devuelve el título traducido para el idioma de la página, si existe.
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pub fn title(&mut self) -> Option<String> {
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pub fn title(&self) -> Option<String> {
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self.title.lookup(&self.context)
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}
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/// Devuelve la descripción traducida para el idioma de la página, si existe.
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pub fn description(&mut self) -> Option<String> {
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pub fn description(&self) -> Option<String> {
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self.description.lookup(&self.context)
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}
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/// Devuelve la lista de metadatos `<meta name=...>`.
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pub fn metadata(&self) -> &Vec<(&str, &str)> {
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pub fn metadata(&self) -> &Vec<(&'static str, &'static str)> {
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&self.metadata
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}
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/// Devuelve la lista de propiedades `<meta property=...>`.
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pub fn properties(&self) -> &Vec<(&str, &str)> {
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pub fn properties(&self) -> &Vec<(&'static str, &'static str)> {
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&self.properties
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}
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@ -281,14 +283,14 @@ impl Contextual for Page {
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}
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#[builder_fn]
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fn with_theme(mut self, theme: ThemeRef) -> Self {
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self.context.alter_theme(theme);
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fn with_template(mut self, template: TemplateRef) -> Self {
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self.context.alter_template(template);
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self
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}
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#[builder_fn]
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fn with_template(mut self, template: TemplateRef) -> Self {
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self.context.alter_template(template);
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fn with_theme(mut self, theme: ThemeRef) -> Self {
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self.context.alter_theme(theme);
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self
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}
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@ -332,14 +334,14 @@ impl Contextual for Page {
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self.context.current_user()
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}
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fn theme(&self) -> ThemeRef {
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self.context.theme()
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}
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fn template(&self) -> TemplateRef {
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self.context.template()
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}
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fn theme(&self) -> ThemeRef {
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self.context.theme()
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}
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fn param<T: 'static>(&self, key: &'static str) -> Result<&T, ContextError> {
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self.context.param(key)
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}
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