Merge branch 'master' of github.com:getpelican/pelican

docs/plugins.rst

@@ -63,6 +63,8 @@ finalized                       pelican object                  invoked after al
                                                                 - minifying js/css assets.
                                                                 - notify/ping search engines with an updated sitemap.
 article_generate_context        article_generator, metadata
+article_generate_preread        article_generator               invoked before a article is read in ArticlesGenerator.generate_context;
+                                                                use if code needs to do something before every article is parsed
 article_generator_init          article_generator               invoked in the ArticlesGenerator.__init__
 article_generator_finalized     article_generator               invoked at the end of ArticlesGenerator.generate_context
 get_generators                  generators                      invoked in Pelican.get_generator_classes,

pelican/contents.py

@@ -5,7 +5,6 @@ import logging
 import functools
 
 from datetime import datetime
-from os import getenv
 from sys import platform, stdin
 
 
@@ -15,6 +14,7 @@ from pelican import signals
 
 logger = logging.getLogger(__name__)
 
+
 class Page(object):
     """Represents a page
     Given a content, and metadata, create an adequate object.

pelican/generators.py

@@ -307,6 +307,7 @@ class ArticlesGenerator(Generator):
                 article_path,
                 exclude=self.settings['ARTICLE_EXCLUDES']):
             try:
+                signals.article_generate_preread.send(self)
                 content, metadata = read_file(f, settings=self.settings)
             except Exception, e:
                 logger.warning(u'Could not process %s\n%s' % (f, str(e)))

pelican/signals.py

@@ -2,6 +2,7 @@ from blinker import signal
 
 initialized = signal('pelican_initialized')
 finalized = signal('pelican_finalized')
+article_generate_preread = signal('article_generate_preread')
 article_generate_context = signal('article_generate_context')
 article_generator_init = signal('article_generator_init')
 article_generator_finalized = signal('article_generate_finalized')