Allow to ensure that some classifications are always present.

getnikola · Oct 19, 2016 · 3b457f5 · 3b457f5
1 parent 5c7f333
commit 3b457f5
Show file tree

Hide file tree

Showing 4 changed files with 16 additions and 0 deletions.
diff --git a/nikola/plugin_categories.py b/nikola/plugin_categories.py
@@ -527,6 +527,10 @@ def is_enabled(self, lang=None):
         """
         return True
 
+    def get_implicit_classifications(self, lang):
+        """Returns a list of classification strings which should always appear in posts_per_classification."""
+        return []
+
     def classify(self, post, lang):
         """Classify the given post for the given language.
 

diff --git a/nikola/plugins/misc/taxonomies_classifier.py b/nikola/plugins/misc/taxonomies_classifier.py
@@ -125,6 +125,10 @@ def _do_classification(self, site):
             site.page_count_per_classification[taxonomy.classification_name] = {}
             # Sort post lists
             for lang, posts_per_classification in site.posts_per_classification[taxonomy.classification_name].items():
+                # Ensure implicit classifications are inserted
+                for classification in taxonomy.get_implicit_classifications(lang):
+                    if classification not in posts_per_classification:
+                        posts_per_classification[classification] = []
                 site.page_count_per_classification[taxonomy.classification_name][lang] = {}
                 # Convert sets to lists and sort them
                 for classification in list(posts_per_classification.keys()):

diff --git a/nikola/plugins/task/archive.py b/nikola/plugins/task/archive.py
@@ -75,6 +75,10 @@ def is_enabled(self, lang=None):
         """Return True if this taxonomy is enabled, or False otherwise."""
         return True
 
+    def get_implicit_classifications(self, lang):
+        """Returns a list of classification strings which should always appear in posts_per_classification."""
+        return ['']
+
     def classify(self, post, lang):
         """Classify the given post for the given language."""
         levels = ['{year:04d}', '{month:02d}', '{day:02d}'][:self.max_levels]

diff --git a/nikola/plugins/task/indexes.py b/nikola/plugins/task/indexes.py
@@ -55,6 +55,10 @@ def set_site(self, site):
         site.register_path_handler('rss', lambda name, lang: site.path_handlers['index_rss'](name, lang))
         return super(Indexes, self).set_site(site)
 
+    def get_implicit_classifications(self, lang):
+        """Returns a list of classification strings which should always appear in posts_per_classification."""
+        return [""]
+
     def classify(self, post, lang):
         """Classify the given post for the given language."""
         return [""]