fix: handle absolute poster URLs from federated instances in templates

crates/adapters/template-askama/src/lib.rs

@@ -12,6 +12,18 @@ use domain::models::{
     collections::Paginated,
 };
 
+mod filters {
+    #[askama::filter_fn]
+    pub fn poster_src<T: std::fmt::Display>(path: T, _env: &dyn askama::Values) -> askama::Result<String> {
+        let p = path.to_string();
+        if p.starts_with("http://") || p.starts_with("https://") {
+            Ok(p)
+        } else {
+            Ok(format!("/images/{}", p))
+        }
+    }
+}
+
 struct PageItem {
     number: u32,
     is_current: bool,

crates/adapters/template-askama/templates/activity_feed.html

@@ -26,7 +26,7 @@
   <article class="entry">
     {% if let Some(poster) = entry.movie().poster_path() %}
     <div class="poster">
-      <img src="/posters/{{ poster.value() }}" alt="">
+      <img src="{{ poster.value()|poster_src }}" alt="">
     </div>
     {% endif %}
     <div class="entry-body">

crates/adapters/template-askama/templates/diary.html

@@ -5,7 +5,7 @@
   <article class="entry">
     {% if let Some(poster) = entry.movie().poster_path() %}
     <div class="poster">
-      <img src="/posters/{{ poster.value() }}" alt="">
+      <img src="{{ poster.value()|poster_src }}" alt="">
     </div>
     {% endif %}
     <div class="entry-body">

crates/adapters/template-askama/templates/movie_detail.html

@@ -5,7 +5,7 @@
   {# ── Hero ── #}
   <article class="entry" style="margin-bottom:1.5rem">
     {% if let Some(poster) = movie.poster_path() %}
-    <div class="poster"><img src="/posters/{{ poster.value() }}" alt=""></div>
+    <div class="poster"><img src="{{ poster.value()|poster_src }}" alt=""></div>
     {% endif %}
     <div class="entry-body">
       <div class="entry-title">

crates/adapters/template-askama/templates/profile.html

@@ -115,7 +115,7 @@
       {% for entry in month.entries %}
       <article class="entry">
         {% if let Some(poster) = entry.movie().poster_path() %}
-        <div class="poster"><img src="/posters/{{ poster.value() }}" alt=""></div>
+        <div class="poster"><img src="{{ poster.value()|poster_src }}" alt=""></div>
         {% endif %}
         <div class="entry-body">
           <div class="entry-title"><a href="/movies/{{ entry.movie().id().value() }}" class="movie-title-link">{{ entry.movie().title().value() }}</a> <span class="year">({{ entry.movie().release_year().value() }})</span></div>
@@ -183,7 +183,7 @@
     <article class="entry">
       {% if let Some(poster) = entry.movie().poster_path() %}
       <div class="poster">
-        <img src="/posters/{{ poster.value() }}" alt="">
+        <img src="{{ poster.value()|poster_src }}" alt="">
       </div>
       {% endif %}
       <div class="entry-body">