Use Ructe (#327)

All the template are now compiled at compile-time with the `ructe` crate.

I preferred to use it instead of askama because it allows more complex Rust expressions, where askama only supports a small subset of expressions and doesn't allow them everywhere (for instance, `{{ macro!() | filter }}` would result in a parsing error).

The diff is quite huge, but there is normally no changes in functionality.

Fixes #161 and unblocks #110 and #273

templates/blogs/details.html.tera

@@ -1,50 +0,0 @@
-{% extends "base" %}
-{% import "macros" as macros %}
-
-{% block title %}
-{{ blog.title }}
-{% endblock title %}
-
-{% block header %}
-    <a href="/~/{{ blog.fqn }}">{{ blog.title }}</a>
-{% endblock header %}
-
-{% block content %}
-    <h1>{{ blog.title }} <small>~{{ blog.fqn }}</small></h1>
-    <p>{{ blog.summary }}</p>
-    <p>
-        {{ "{{ count }} authors in this blog: " | _n(singular="One author in this blog: ", count = n_authors) }}
-        {% for author in authors %}
-            <a class="author" href="/@/{{ author.fqn }}">{{ author.name }}</a>{% if not loop.last %},{% endif %}
-        {% endfor %}
-    </p>
-    <p>
-        {{ "{{ count }} articles in this blog" | _n(singular="One article in this blog", count = n_articles) }}
-    </p>
-
-    <section>
-        <h2>
-            {{ "Latest articles" | _ }}
-            <small><a href="/~/{{ blog.fqn }}/atom.xml" title="Atom feed">{{ macros::feather(name="rss") }}</a></small>
-        </h2>
-        {% if posts | length < 1 %}
-            <p>{{ "No posts to see here yet." | _ }}</p>
-        {% endif %}
-        {% if is_author %}
-            <a href="/~/{{ blog.fqn }}/new/" class="button inline-block">{{ "New article" | _ }}</a>
-        {% endif %}
-        <div class="cards">
-            {% for article in posts %}
-                {{ macros::post_card(article=article) }}
-            {% endfor %}
-        </div>
-        {{ macros::paginate(page=page, total=n_pages) }}
-    </section>
-    {% if is_author %}
-    <h2>{{ "Danger zone" | _ }}</h2>
-    <p>{{ "Be very careful, any action taken here can't be cancelled." | _ }}
-    <form method="post" action="/~/{{ blog.fqn }}/delete">
-	    <input type="submit" class="inline-block button destructive" value="{{ "Delete this blog" | _ }}">
-    </form>
-    {% endif %}
-{% endblock content %}

templates/blogs/details.rs.html

@@ -0,0 +1,49 @@
+@use plume_models::blogs::Blog;
+@use plume_models::posts::Post;
+@use plume_models::users::User;
+@use templates::{base, partials::post_card};
+@use template_utils::*;
+
+@(ctx: BaseContext, blog: Blog, fqn: String, authors: &Vec<User>, total_articles: usize, page: i32, n_pages: i32, is_author: bool, posts: Vec<Post>)
+
+@:base(ctx, blog.title.as_ref(), {}, {
+    <a href="/~/@fqn">@blog.title</a>
+}, {
+    <h1>@blog.title <small>~@fqn</small></h1>
+    <p>@blog.summary</p>
+    <p>
+        @i18n!(ctx.1, "One author in this blog: ", "{0} authors in this blog: ", authors.len())
+        @for author in authors {
+            <a class="author" href="/@@/@author.get_fqn(ctx.0)">@author.name(ctx.0)</a>
+        }
+    </p>
+    <p>
+        @i18n!(ctx.1, "One article in this blog", "{0} articles in this blog", total_articles)
+    </p>
+
+    <section>
+        <h2>
+            @i18n!(ctx.1, "Latest articles")
+            <small><a href="/~/@fqn/atom.xml" title="Atom feed">@icon!("rss")</a></small>
+        </h2>
+        @if posts.len() < 1 {
+            <p>@i18n!(ctx.1, "No posts to see here yet.")</p>
+        }
+        @if is_author {
+            <a href="/~/@fqn/new/" class="button inline-block">@i18n!(ctx.1, "New article")</a>
+        }
+        <div class="cards">
+            @for article in posts {
+                @:post_card(ctx, article)
+            }
+        </div>
+        @paginate(ctx.1, page, n_pages)
+    </section>
+    @if is_author {
+        <h2>@i18n!(ctx.1, "Danger zone")</h2>
+        <p>@i18n!(ctx.1, "Be very careful, any action taken here can't be cancelled.")</p>
+        <form method="post" action="/~/@fqn/delete">
+	        <input type="submit" class="inline-block button destructive" value="@i18n!(ctx.1, "Delete this blog")">
+        </form>
+    }
+})

templates/blogs/new.html.tera

@@ -1,15 +0,0 @@
-{% extends "base" %}
-{% import "macros" as macros %}
-
-{% block title %}
-{{ "New blog" | _ }}
-{% endblock title %}
-
-{% block content %}
-<h1>{{ "Create a blog" | _ }}</h1>
-<form method="post">
-    {{ macros::input(name="title", label="Title", errors=errors, form=form, props='required minlength="1"') }}
-
-    <input type="submit" value="{{ "Create blog" | _ }}"/>
-</form>
-{% endblock content %}

templates/blogs/new.rs.html

@@ -0,0 +1,14 @@
+@use validator::ValidationErrors;
+@use templates::base;
+@use template_utils::*;
+@use routes::blogs::NewBlogForm;
+
+@(ctx: BaseContext, form: &NewBlogForm, errors: ValidationErrors)
+
+@:base(ctx, "New Blog", {}, {}, {
+  <h1>@i18n!(ctx.1, "Create a blog")</h1>
+  <form method="post">
+      @input!(ctx.1, title (text), "Title", form, errors, "required minlength=\"1\"")
+      <input type="submit" value="@i18n!(ctx.1, "Create blog")"/>
+  </form>
+})