From 150af7f86882fe5b8abe0151231af9770f2d01f1 Mon Sep 17 00:00:00 2001
From: Fabio Manganiello <fabio@manganiello.tech>
Date: Mon, 1 May 2023 23:18:46 +0200
Subject: [PATCH] Added `short_feed` configuration flag.

---
 CHANGELOG.md      |  5 ++++
 README.md         |  7 +++++
 madblog/config.py | 66 +++++++++++++++++++++++++----------------------
 3 files changed, 47 insertions(+), 31 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a349f5e..2349d96 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+## 0.2.18
+
+- Added `short_feed` configuration flag to permanently disable returning the
+  full content of the articles in the RSS feed.
+
 ## 0.2.16
 
 - Removed `alt` attribute from LaTeX rendered `<img>` tags. It may generate
diff --git a/README.md b/README.md
index d059221..c70711f 100644
--- a/README.md
+++ b/README.md
@@ -72,6 +72,8 @@ logo: /path/or/url/here
 language: en-US
 # Show/hide the header (default: true)
 header: true
+# Enable/disable the short RSS feed (default: false)
+short_feed: false
 
 categories:
   - category1
@@ -133,4 +135,9 @@ $$
 RSS feeds for the blog are provided under the `/rss` URL.
 
 By default, the whole HTML-rendered content of an article is returned under `rss.channel.item.description`.
+
 If you only want to include the short description of an article in the feed, use `/rss?short` instead.
+
+If you want the short feed (i.e. without the fully rendered article as a
+description) to be always returned, then you can specify `short_feed=true` in
+your configuration.
diff --git a/madblog/config.py b/madblog/config.py
index 9476ce1..9928e28 100644
--- a/madblog/config.py
+++ b/madblog/config.py
@@ -1,57 +1,61 @@
 import os
+from typing import List
 import yaml
 
-from dataclasses import dataclass
+from dataclasses import dataclass, field
 
 
 @dataclass
 class Config:
-    title = 'Blog'
-    description = ''
-    link = '/'
-    home_link = '/'
-    language = 'en-US'
-    logo = '/img/icon.png'
+    title = "Blog"
+    description = ""
+    link = "/"
+    home_link = "/"
+    language = "en-US"
+    logo = "/img/icon.png"
     header = True
-    content_dir = '.'
-    categories = None
+    content_dir = "."
+    categories: List[str] = field(default_factory=list)
+    short_feed = False
 
     basedir = os.path.abspath(os.path.dirname(__file__))
-    templates_dir = os.path.join(basedir, 'templates')
-    static_dir = os.path.join(basedir, 'static')
-    default_css_dir = os.path.join(static_dir, 'css')
-    default_js_dir = os.path.join(static_dir, 'js')
-    default_fonts_dir = os.path.join(static_dir, 'fonts')
-    default_img_dir = os.path.join(static_dir, 'img')
+    templates_dir = os.path.join(basedir, "templates")
+    static_dir = os.path.join(basedir, "static")
+    default_css_dir = os.path.join(static_dir, "css")
+    default_js_dir = os.path.join(static_dir, "js")
+    default_fonts_dir = os.path.join(static_dir, "fonts")
+    default_img_dir = os.path.join(static_dir, "img")
 
 
 config = Config()
 
 
-def init_config(content_dir='.', config_file='config.yaml'):
+def init_config(content_dir=".", config_file="config.yaml"):
     cfg = {}
     config.content_dir = content_dir
 
     if os.path.isfile(config_file):
-        with open(config_file, 'r') as f:
+        with open(config_file, "r") as f:
             cfg = yaml.safe_load(f)
 
-    if cfg.get('title'):
-        config.title = cfg['title']
-    if cfg.get('description'):
-        config.description = cfg['description']
-    if cfg.get('link'):
-        config.link = cfg['link']
-    if cfg.get('home_link'):
-        config.home_link = cfg['home_link']
-    if cfg.get('logo') is not None:
-        config.logo = cfg['logo']
-    if cfg.get('language'):
-        config.language = cfg['language']
-    if cfg.get('header') is False:
+    if cfg.get("title"):
+        config.title = cfg["title"]
+    if cfg.get("description"):
+        config.description = cfg["description"]
+    if cfg.get("link"):
+        config.link = cfg["link"]
+    if cfg.get("home_link"):
+        config.home_link = cfg["home_link"]
+    if cfg.get("logo") is not None:
+        config.logo = cfg["logo"]
+    if cfg.get("language"):
+        config.language = cfg["language"]
+    if cfg.get("header") is False:
         config.header = False
+    if cfg.get("short_feed"):
+        config.short_feed = True
 
-    config.categories = cfg.get('categories', [])
+    config.categories = cfg.get("categories", [])
 
 
 # vim:sw=4:ts=4:et: