stepstep

ralsina · ralsina · commit 597732df0671 · 2015-05-09T12:09:29.000-03:00
diff --git a/nikola/nikola.py b/nikola/nikola.py
@@ -1358,8 +1358,8 @@ def scan_posts(self):
         # Why doesn't getPluginByName work????
         if self._scanned:
             return
-        p = [p for p in self.plugin_manager.getPluginsOfCategory('Task') if p.name == 'scan_posts'][0]
-        list(p.plugin_object.gen_tasks())
+        for p in self.plugin_manager.getPluginsOfCategory('PostScanner'):
+            p.plugin_object.scan()
 
     def generic_page_renderer(self, lang, post, filters):
         """Render post fragments to final HTML pages."""
diff --git a/nikola/plugin_categories.py b/nikola/plugin_categories.py
@@ -79,6 +79,13 @@ def inject_dependency(self, target, dependency):
         """Add 'dependency' to the target task's task_deps"""
         self.site.injected_deps[target].append(dependency)
 
+class PostScanner(BasePlugin):
+    """The scan method of these plugins is called by Nikola.scan_posts."""
+
+    def scan(self):
+        """Load posts into the timeline."""
+        raise NotImplementedError()
+
 
 class Command(BasePlugin, DoitCommand):
     """These plugins are exposed via the command line.
diff --git a/nikola/plugins/task/scan_posts.py b/nikola/plugins/task/scan_posts.py
@@ -32,17 +32,17 @@
 
 from blinker import signal
 
-from nikola.plugin_categories import Task
+from nikola.plugin_categories import PostScanner
 from nikola import utils
 from nikola.post import Post
 
 
-class ScanPosts(Task):
+class ScanPosts(PostScanner):
     """Render pages into output."""
 
     name = "scan_posts"
 
-    def gen_tasks(self):
+    def scan(self):
         """Build final pages from metadata and HTML fragments."""
         kw = {
             "post_pages": self.site.config["post_pages"],
@@ -73,7 +73,7 @@ def gen_tasks(self):
             if not self.site.quiet:
                 print(".", end='', file=sys.stderr)
             dirname = os.path.dirname(wildcard)
-            for dirpath, _, _ in os.walk(dirname, followlinks=True):
+            for dirpath, _, _ in os.walk(dirname, followlinks=True ):
                 dest_dir = os.path.normpath(os.path.join(destination,
                                             os.path.relpath(dirpath, dirname)))  # output/destination/foo/
                 # Get all the untranslated paths
