Fix : allow to have no posts (#53)

urls for blog are not generated anymore if there is no blog posts Co-authored-by: Clément <[email protected]>
algoo · Aug 6, 2024 · e8e1ad6 · e8e1ad6
1 parent ff758f2
commit e8e1ad6
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Showing 9 changed files with 36 additions and 327 deletions.
diff --git a/content/posts/ia.md b/content/posts/ia.md
diff --git a/content/posts/manipuler-pdf.md b/content/posts/manipuler-pdf.md
diff --git a/content/posts/post1.md b/content/posts/post1.md
diff --git a/content/posts/post2.md b/content/posts/post2.md
diff --git a/content/posts/post3.md b/content/posts/post3.md
diff --git a/content/posts/test/19700101_hello.md b/content/posts/test/19700101_hello.md
diff --git a/content/posts/xs-compromise.md b/content/posts/xs-compromise.md
diff --git a/jssg/models.py b/jssg/models.py
@@ -346,7 +346,8 @@ def __init__(self, category = "", page = 1) -> None:
         else :
             self.posts_by_page = nb_posts
 
-        self.nb_pages = ceil(nb_posts / self.posts_by_page) # number of posts / number of posts by page
+        if self.posts_by_page > 0:
+            self.nb_pages = ceil(nb_posts / self.posts_by_page) # number of posts / number of posts by page
 
     @classmethod
     def load_post_list_with_category(cls, category, page) :

diff --git a/jssg/urls.py b/jssg/urls.py
@@ -40,33 +40,6 @@
         name="page",
         distill_func=Page.get_pages,
     ),
-
-    distill_path("atom.xml", views.PostFeedsView(), name="atom_feed"),
-    distill_path(
-        "posts/page<int:page>.html",
-        views.PostListView.as_view(),
-        name = "post-index",
-        distill_func = PostList.get_pages
-    ),
-    distill_path(
-        "posts/category/<slug:category>/page<int:page>.html",
-        views.PostListView.as_view(),
-        name = "post-category",
-        distill_func = PostList.get_categories_and_pages
-    ),
-    distill_path(
-        "posts/articles/<slug:slug>.html",
-        views.PostView.as_view(),
-        name="post",
-        distill_func=Post.get_posts,
-    ),
-    distill_path(
-        "posts/articles/<path:dir>/<slug:slug>.html",
-        views.PostView.as_view(),
-        name="post",
-        distill_func=Post.get_posts,
-    ),
-
     distill_path(
         "sitemap.xml",
         sitemap,
@@ -77,3 +50,37 @@
         name="django.contrib.sitemaps.views.sitemap",
     )
 ]
+
+if len(list(Post.get_posts())) > 0 :
+    urlpatterns += [
+        distill_path("atom.xml", views.PostFeedsView(), name="atom_feed"),
+        distill_path(
+            "posts/page<int:page>.html",
+            views.PostListView.as_view(),
+            name = "post-index",
+            distill_func = PostList.get_pages
+        ),
+        distill_path(
+            "posts/articles/<slug:slug>.html",
+            views.PostView.as_view(),
+            name="post",
+            distill_func=Post.get_posts,
+        ),
+        distill_path(
+            "posts/articles/<path:dir>/<slug:slug>.html",
+            views.PostView.as_view(),
+            name="post",
+            distill_func=Post.get_posts,
+        ),
+    ]
+
+if len(PostList().categories) > 0 :
+    urlpatterns += [
+        distill_path(
+            "posts/category/<slug:category>/page<int:page>.html",
+            views.PostListView.as_view(),
+            name = "post-category",
+            distill_func = PostList.get_categories_and_pages
+        ),
+
+    ]