From e3fe49bed750f8eb7249dcc6a96087853ee0f8fb Mon Sep 17 00:00:00 2001
From: Hazel Noack <hazel@webcontact.de>
Date: Mon, 19 May 2025 15:05:37 +0200
Subject: [PATCH] feat: added linked article to context

---
 pyproject.toml                         |  2 +-
 src/templates/article_translation.html | 28 ++++++++++++++++++++++++++
 stsg/build.py                          | 19 +++++++++++++++++
 3 files changed, 48 insertions(+), 1 deletion(-)

diff --git a/pyproject.toml b/pyproject.toml
index d01c54f..a40f6f8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ dependencies = [
     "watchdog~=6.0.0",
     "markdown~=3.3.6",
     "bs4~=0.0.2",
-    "toml~0.10.2",
+    "toml~=0.10.2",
     "jinja2~=3.1.6",
 ]
 dynamic = []
diff --git a/src/templates/article_translation.html b/src/templates/article_translation.html
index a397dbc..c98dbe4 100644
--- a/src/templates/article_translation.html
+++ b/src/templates/article_translation.html
@@ -30,6 +30,34 @@
       </div>
     </section>
 
+    {% if linked|length %}
+    <section class="section">
+      <div class="content">
+        <div class="columns is-multiline">
+            {% for c in linked %}
+            <div class="column is-half">
+              <div class="card mb-4" >
+                <a href="{{c.url}}" hreflang="{{c.language.code}}" class="card mb-4" style="color: inherit; text-decoration: none;">
+                  <div class="card-content">
+                        <p class="title">{{c.title}}</p>
+                        <hr />
+                        <p class="content">
+                            {{c.preview}}
+                        </p>
+                    </div>
+
+                    <div class="card-footer">
+                      <time class="card-footer-item" datetime="{{c.meta.iso_date}}">{{c.meta.date}}</time>
+                    </div>
+                </a>
+            </div>
+          </div>
+          {% endfor %}
+        </div>
+      </div>
+    </section>
+    {% endif %}
+
     {% if children|length %}
     <section class="section">
       <div class="content">
diff --git a/stsg/build.py b/stsg/build.py
index c7276d8..6c854bc 100644
--- a/stsg/build.py
+++ b/stsg/build.py
@@ -178,13 +178,25 @@ class ArticleTranslation:
             if self.language_code in c.article_translations_map
         ]
 
+        self.linked_context = self.context["linked"] = []
+
     def __init_content_context__(self):
         template = jinja2.Template(self.html_content)
+        template.environment.accessed_keys = []
+        template.environment.context_class = ContextDict
+
         self.html_content = template.render({
             **CROSS_ARTICLE_CONTEXT,
             **TRANSLATED_CROSS_ARTICLE_CONTEXT[self.language_code],
         })
 
+        template.environment.context_class = jinja2.runtime.Context
+        accessed_keys = template.environment.accessed_keys
+        for key in accessed_keys:
+            a = ARTICLE_LAKE[key]
+            if self.language_code in a.article_translations_map:
+                self.linked_context.append(a.article_translations_map[self.language_code].context)
+
         self.context["content"] = self.html_content
         self.context["preview"] = get_preview_text(html_string=self.html_content)
 
@@ -297,6 +309,13 @@ class Article:
             ac.build()
 
 
+class ContextDict(jinja2.runtime.Context):
+    def resolve_or_missing(self, key: str) -> Any:
+        self.environment.accessed_keys.append(key)
+        return super().resolve_or_missing(key)
+
+
+
 # GLOBALS
 logger = logging.getLogger("stsg.build")
 CROSS_ARTICLE_CONTEXT: Dict[str, Dict[str, Any]] = {}