Updated related post plugin for ignoring a tag

2 files changed, 8 insertions, 5 deletions

diff --git a/pelicanconf.py b/pelicanconf.py
index a6da2bf..c31ac2c 100755
--- a/pelicanconf.py
+++ b/pelicanconf.py
@@ -54,6 +54,8 @@ PLUGIN_PATHS = ['plugins']
 
 PLUGINS = ['related_posts', 'typogrify']
 
+RELATED_POSTS_IGNORE_TAGS = ["Libre"]
+
 SUMMARY_MAX_LENGTH=100
 
 DOCUTILS_SETTINGS={
diff --git a/plugins/related_posts/related_posts.py b/plugins/related_posts/related_posts.py
index dff03c5..a0cfa15 100644..100755
--- a/plugins/related_posts/related_posts.py
+++ b/plugins/related_posts/related_posts.py
@@ -14,14 +14,15 @@ def add_related_posts(generator):
     # get the max number of entries from settings
     # or fall back to default (5)
     numentries = generator.settings.get('RELATED_POSTS_MAX', 5)
+    ignore_tags = generator.settings.get('RELATED_POSTS_IGNORE_TAGS', [])
     # Skip all posts in the same category as the article
     skipcategory = generator.settings.get('RELATED_POSTS_SKIP_SAME_CATEGORY', False)
     for article in generator.articles:
         # set priority in case of forced related posts
         if hasattr(article,'related_posts'):
-            # split slugs 
+            # split slugs
             related_posts = article.related_posts.split(',')
-            posts = [] 
+            posts = []
             # get related articles
             for slug in related_posts:
                 i = 0
@@ -40,7 +41,7 @@ def add_related_posts(generator):
                 continue
 
             # score = number of common tags
-            related = chain(*(generator.tags[tag] for tag in article.tags))
+            related = chain(*(generator.tags[tag] for tag in article.tags if tag.name not in ignore_tags))
             if skipcategory:
                 related = (other for other in related
                                  if other.category != article.category)
@@ -49,8 +50,8 @@ def add_related_posts(generator):
             # remove itself
             scores.pop(article, None)
 
-            article.related_posts = [other for other, count 
+            article.related_posts = [other for other, count
                 in scores.most_common(numentries)]
 
 def register():
-    signals.article_generator_finalized.connect(add_related_posts)
\ No newline at end of file
+    signals.article_generator_finalized.connect(add_related_posts)