From 95d11ef112398475f5a05781cb6b59f4d89c07cc Mon Sep 17 00:00:00 2001
From: Guy Godfroy <guy.godfroy@gugod.fr>
Date: Tue, 8 Dec 2020 16:43:56 +0100
Subject: [PATCH] simple extra pages

---
 config.py.example | 20 ++++++++++++++++++++
 geminer.py        | 32 ++++++++++++++++----------------
 2 files changed, 36 insertions(+), 16 deletions(-)

diff --git a/config.py.example b/config.py.example
index 960eacb..0471ec0 100644
--- a/config.py.example
+++ b/config.py.example
@@ -90,6 +90,7 @@ post_props = [
 #   * index_tpl (facultative):  template of the property values index
 #
 # Filenames are relative to meta_dir and extensions are automatically added.
+# If filename contains an extension, it will override gmi_extension value.
 # When a string value is facultative, it defaults to property name, except for
 # index_name, which disables property values global index if not specified.
 index_props = [
@@ -110,3 +111,22 @@ index_props = [
         "index_tpl": "authors_index"
     }
 ]
+
+
+# custom extra pages to generate
+# Each entry will generate a single page.
+# This is the place to define homepage and feed page for instance.
+# Templates will have to handle the full unsorted list of posts.
+# "name" key is mandatory. It is the filename of the page.
+# If filename contains an extension, it will override gmi_extension value.
+# "tpl" key is facultative, defaults to name (without extension if any)
+custom_pages = [
+    {
+        "name": "index",
+        "tpl": "index"
+    },
+    {
+        "name": "atom.xml",
+        "tpl": "atom"
+    }
+]
diff --git a/geminer.py b/geminer.py
index bed2e89..98f94b6 100755
--- a/geminer.py
+++ b/geminer.py
@@ -60,7 +60,7 @@ for dirname, subdirlist, mdlist in os.walk(md_path):
         if config.gmi_extension:
             gmifile += ".gmi"
 
-            post["path"] = os.path.relpath(dirname + "/" + gmifile, md_path)
+        post["path"] = os.path.relpath(dirname + "/" + gmifile, md_path)
 
         # Read the Markdown file
         with open(dirname + "/" + mdfile, "r") as md:
@@ -146,12 +146,19 @@ for dirname, subdirlist, mdlist in os.walk(md_path):
         with open(gmi_subpath + "/" + gmifile, "w") as gmi:
             gmi.write(gmitext)
 
-# Generate home page
-with open(tpl_path + "/index.tpl", "r") as tpl:
-    template = Template(tpl.read())
-text = template.render(posts=posts)
-with open(gmi_path + "/index.gmi", "w") as gmi:
-    gmi.write(text)
+# Generate custom extra pages
+for page_dict in custom_page:
+    rel_path, filename = os.path.split(page_dict["name"])
+    os.makedirs(rel_path, exist_ok=True)
+    basename, extension = os.path.spolitext(page_dict["name"])
+    if not extension:
+        extention = gmi_extension
+    filename = basename + extension
+    with open(tpm_path + "/" + page_dict.get("tpl", basename) + ".tpl", "r") as tpl:
+        template = Template(tpl.read())
+    text = template.render(posts=posts)
+    with open(gmi_path + rel_path + "/" + filename, "w") as gmi:
+        gmi.write(text)
 
 # Generate custom meta pages
 for prop_dict in config.index_props:
@@ -162,7 +169,7 @@ for prop_dict in config.index_props:
         ) as tpl:
             template = Template(tpl.read())
         text = template.render(prop=posts_prop_index[prop])
-        with open(gmi_path + "/" + prop_dict["index_name"] + ".gmi", "w") as gmi:
+        with open(gmi_path + "/" + prop_dict["index_name"] + gmi_extension, "w") as gmi:
             gmi.write(text)
     os.makedirs(gmi_path + "/" + prop_dict.get("item_dir", prop), exist_ok=True)
     with open(tpl_path + "/" + prop_dict.get("item_tpl", prop) + ".tpl", "r") as tpl:
@@ -170,13 +177,6 @@ for prop_dict in config.index_props:
     for item in posts_prop_index[prop]:
         text = template.render(prop_item=posts_prop_index[prop][item])
         with open(
-            gmi_path + "/" + prop_dict.get("item_dir", prop) + "/" + item + ".gmi", "w"
+            gmi_path + "/" + prop_dict.get("item_dir", prop) + "/" + item + gmi_extension, "w"
         ) as gmi:
             gmi.write(text)
-
-# Generate posts list page
-with open(tpl_path + "/posts_list.tpl", "r") as tpl:
-    template = Template(tpl.read())
-text = template.render(posts=posts)
-with open(gmi_path + "/posts.gmi", "w") as gmi:
-    gmi.write(text)