Add a new signal: page_writer_finalized

docs/plugins.rst

@@ -93,6 +93,8 @@ page_generator_preread              page_generator                 invoked befor
                                                                    use if code needs to do something before every page is parsed.
 page_generator_init                 page_generator                 invoked in the PagesGenerator.__init__
 page_generator_finalized            page_generator                 invoked at the end of PagesGenerator.generate_context
+page_writer_finalized               page_generator, writer         invoked after all pages have been written, but before the page generator
+                                                                   is closed.
 static_generator_context            static_generator, metadata
 static_generator_preread            static_generator               invoked before a static file is read in StaticGenerator.generate_context;
                                                                    use if code needs to do something before every static file is added to the

pelican/generators.py

@@ -637,6 +637,7 @@ class PagesGenerator(CachingGenerator):
                 self.context, page=page,
                 relative_urls=self.settings['RELATIVE_URLS'],
                 override_output=hasattr(page, 'override_save_as'))
+        signals.page_writer_finalized.send(self, writer=writer)
 
 
 class StaticGenerator(Generator):

pelican/signals.py

@@ -25,6 +25,7 @@ article_writer_finalized = signal('article_writer_finalized')
 
 page_generator_init = signal('page_generator_init')
 page_generator_finalized = signal('page_generator_finalized')
+page_writer_finalized = signal('page_writer_finalized')
 
 static_generator_init = signal('static_generator_init')
 static_generator_finalized = signal('static_generator_finalized')