From e43a73fabbf1251659e0e84f78762e364c0e7c64 Mon Sep 17 00:00:00 2001
From: Anatoli Babenia <anatoli@rainforce.org>
Date: Jan 11 2022 15:38:20 +0000
Subject: If no search backend, make index the main page


---

diff --git a/bin/generate-html.py b/bin/generate-html.py
index d50ac6d..ca6eb6c 100755
--- a/bin/generate-html.py
+++ b/bin/generate-html.py
@@ -121,7 +121,7 @@ def main():
     args = parser.parse_args()
 
     # Make sure output directory exists.
-    output_dir = args.target_dir
+    output_dir = Path(args.target_dir)
     os.makedirs(output_dir, exist_ok=True)
 
     # Initialize templating system.
@@ -283,6 +283,7 @@ def main():
 
     # Generate main user entrypoint.
     print("Generating index pages...")
+    main_is_static = True if SEARCH_BACKEND is False else False
 
     pkgs_list = []
     # {"aa": ["aaargh", ...]}
@@ -309,8 +310,8 @@ def main():
         date=date.today().isoformat(),
         package_count=max_page_count,
         prefix_index=prefix_index,
+        main_is_static=main_is_static
     )
-    save_to(os.path.join(output_dir, "index-static.html"), static_index_html)
 
     search = env.get_template("index.html.j2")
     search_html = search.render(
@@ -318,14 +319,19 @@ def main():
         package_count=max_page_count,
         search_backend=SEARCH_BACKEND,
     )
-    save_to(os.path.join(output_dir, "index.html"), search_html)
+
+    if main_is_static:
+        save_to(output_dir / "index.html", static_index_html)
+    else:
+        save_to(output_dir / "index-static.html", static_index_html)
+        save_to(output_dir / "index.html", search_html)
 
     index_tpl = env.get_template("index-prefix.html.j2")
     index_dir = os.path.join(output_dir, "index")
     os.makedirs(index_dir, exist_ok=True)
     for prefix, names in prefix_index.items():
         html = index_tpl.render(
-            prefix=prefix, packages=names, search_backend=SEARCH_BACKEND
+            prefix=prefix, packages=names, main_is_static=main_is_static
         )
         save_to(os.path.join(index_dir, f"{prefix}.html"), html)
 
diff --git a/templates/index-prefix.html.j2 b/templates/index-prefix.html.j2
index 9b5e012..295d727 100644
--- a/templates/index-prefix.html.j2
+++ b/templates/index-prefix.html.j2
@@ -2,13 +2,19 @@
 {% set link_prefix = "../" %}
 {% set no_index = True %}
 
+{% if main_is_static %}
+  {% set back_page = "index.html" %}
+{% else %}
+  {% set back_page = "index-static.html" %}
+{% endif %}
+
 {% block title %}"{{ prefix }}" Index - Fedora Packages{% endblock %}
 
 {% block content %}
   <h3 class="text-center">Packages that start with "{{ prefix }}".</h3>
 
   <p class="text-center">
-    <a href="{{ link_prefix }}index-static.html">Back to the packages index &crarr;</a>
+    <a href="{{ link_prefix }}{{ back_page }}">Back to the packages index &crarr;</a>
   </p>
 
   <ul>
diff --git a/templates/index-static.html.j2 b/templates/index-static.html.j2
index 7df349d..1af6dd8 100644
--- a/templates/index-static.html.j2
+++ b/templates/index-static.html.j2
@@ -1,14 +1,19 @@
 {% extends "layout.html.j2" %}
 {% set no_index = True %}
+{% if main_is_static %}
+  {% set no_link = True %}
+{% endif %}
 
 {% block title %}Index - Fedora Packages{% endblock %}
 
 {% block content %}
   <h2 class="text-center">Index</h2>
 
+  {% if not main_is_static %}
   <p class="text-center">
     <a href="index.html">Back to the main page &crarr;</a>
   </p>
+  {% endif %}
 
   <p id="prefix" class="text-center">
     {% for prefix in prefix_index %}