Add ATOM_FILENAME_BASE, use feed.atom instead of index.atom for new sites

Kwpolska · Kwpolska · commit eceddddb92d3 · 2018-05-01T18:16:10.000+02:00
Signed-off-by: Chris Warrick &lt;kwpolska@gmail.com&gt;
diff --git a/CHANGES.txt b/CHANGES.txt
@@ -16,6 +16,8 @@ Important compatibility changes
 Features
 --------
 
+* Add ``ATOM_FILENAME_BASE`` setting (defaults to ``index`` for
+  existing sites, but ``feed`` for new sites) (Issue #3016)
 * Produce a better error message when a template referenced in another
   template is missing (Issue #3055)
 * Support captioned images and image ordering in galleries (Issue #3017)
diff --git a/nikola/conf.py.in b/nikola/conf.py.in
@@ -528,10 +528,17 @@ USE_BASE_TAG = False
 # RSS_PATH = ""
 
 # Final location for the blog main Atom feed is:
-# output / TRANSLATION[lang] / ATOM_PATH / index.atom
+# output / TRANSLATION[lang] / ATOM_PATH / ATOM_FILENAME_BASE ATOM_EXTENSION
 # (translatable)
 # ATOM_PATH = ""
 
+# Atom filename base (without extension); used for indexes.
+# (translatable)
+ATOM_FILENAME_BASE = "feed"
+
+# Extension for Atom feed files
+# ATOM_EXTENSION = ".atom"
+
 # Slug the Tag URL. Easier for users to type, special characters are
 # often removed or replaced as well.
 # SLUG_TAG_PATH = True
@@ -1071,9 +1078,6 @@ MARKDOWN_EXTENSIONS = ['markdown.extensions.fenced_code', 'markdown.extensions.c
 # between each other. Old Atom feeds with no changes are marked as archived.
 # GENERATE_ATOM = False
 
-# Extension for Atom feed files
-# ATOM_EXTENSION = ".atom"
-
 # Only include teasers in Atom and RSS feeds. Disabling include the full
 # content. Defaults to True.
 # FEED_TEASERS = True
diff --git a/nikola/nikola.py b/nikola/nikola.py
@@ -540,6 +540,7 @@ def __init__(self, **config):
             'GENERATE_ATOM': False,
             'ATOM_EXTENSION': '.atom',
             'ATOM_PATH': '',
+            'ATOM_FILENAME_BASE': 'index',
             'FEED_TEASERS': True,
             'FEED_PLAIN': False,
             'FEED_PREVIEWIMAGE': True,
@@ -665,6 +666,7 @@ def __init__(self, **config):
                                       'ATOM_PATH',
                                       'RSS_PATH',
                                       'RSS_FILENAME_BASE',
+                                      'ATOM_FILENAME_BASE',
                                       'AUTHOR_PATH',
                                       'DATE_FORMAT',
                                       'JS_DATE_FORMAT',
@@ -695,6 +697,7 @@ def __init__(self, **config):
         self._ALL_PAGE_DEPS_TRANSLATABLE = ('atom_path',
                                             'rss_path',
                                             'rss_filename_base',
+                                            'atom_filename_base',
                                             )
         # WARNING: navigation_links SHOULD NOT be added to the list above.
         #          Themes ask for [lang] there and we should provide it.
@@ -1196,6 +1199,7 @@ def _set_all_page_deps_from_config(self):
         self.ALL_PAGE_DEPS['rss_extension'] = self.config.get('RSS_EXTENSION')
         self.ALL_PAGE_DEPS['rss_path'] = self.config.get('RSS_PATH')
         self.ALL_PAGE_DEPS['rss_filename_base'] = self.config.get('RSS_FILENAME_BASE')
+        self.ALL_PAGE_DEPS['atom_filename_base'] = self.config.get('ATOM_FILENAME_BASE')
         self.ALL_PAGE_DEPS['slug_author_path'] = self.config.get('SLUG_AUTHOR_PATH')
         self.ALL_PAGE_DEPS['slug_tag_path'] = self.config.get('SLUG_TAG_PATH')
 
diff --git a/nikola/plugins/misc/taxonomies_classifier.py b/nikola/plugins/misc/taxonomies_classifier.py
@@ -241,6 +241,8 @@ def _postprocess_path(self, path, lang, append_index='auto', dest_type='page', p
         if force_extension is not None:
             if len(path) == 0 and dest_type == 'rss':
                 path = [self.site.config['RSS_FILENAME_BASE'](lang)]
+            elif len(path) == 0 and dest_type == 'feed':
+                path = [self.site.config['ATOM_FILENAME_BASE'](lang)]
             elif len(path) == 0 or append_index == 'always':
                 path = path + [os.path.splitext(self.site.config['INDEX_FILE'])[0]]
             elif len(path) > 0 and append_index == 'never':
diff --git a/nikola/plugins/task/indexes.py b/nikola/plugins/task/indexes.py
@@ -96,7 +96,10 @@ def get_path(self, classification, lang, dest_type='page'):
                 self.site.config['RSS_FILENAME_BASE'](lang)
             ], 'auto'
         if dest_type == 'feed':
-            return [self.site.config['ATOM_PATH'](lang)], 'always'
+            return [
+                self.site.config['ATOM_PATH'](lang),
+                self.site.config['ATOM_FILENAME_BASE'](lang)
+            ], 'auto'
         page_number = None
         if dest_type == 'page':
             # Interpret argument as page number
diff --git a/nikola/plugins/task/sections.py b/nikola/plugins/task/sections.py
@@ -101,6 +101,8 @@ def get_path(self, section, lang, dest_type='page'):
         result = [_f for _f in [self.site.config['SECTION_PATH'](lang), section] if _f]
         if dest_type == 'rss':
             return result + [self.site.config['RSS_FILENAME_BASE'](lang)], 'auto'
+        elif dest_type == 'feed':
+            return result + [self.site.config['ATOM_FILENAME_BASE'](lang)], 'auto'
         return result, 'always'
 
     def provide_context_and_uptodate(self, classification, lang, node=None):
