Den of Geek by Jaded. Also, allow user-defined functions to be directly used in save-to-disk templates

recipes/den_of_geek.recipe

@@ -0,0 +1,21 @@
+from calibre.web.feeds.news import BasicNewsRecipe
+
+class AdvancedUserRecipe1316944753(BasicNewsRecipe):
+    title          = u'Den of Geek'
+    __author__            = 'Jaded'
+    language = 'en'
+    description = 'From science fiction enthusiasts through to gaming fanatics, Den of Geek has become the one-stop UK website for people genuinely passionate about their entertainment media. Den of Geek covers popular culture but always with an edgy, UK centric slant that sets it apart from the crowd.'
+    category               = 'Movies, TV, Games, Comics, Cult, News, Reviews'
+    language              = 'en'
+
+    oldest_article = 7
+    max_articles_per_feed = 100
+    auto_cleanup = True
+
+    no_stylesheets        = True
+    use_embedded_content  = True
+    publication_type      = 'newsportal'
+    masthead_url ='http://www.denofgeek.com/siteimage/scale/0/0/logo.gif'
+    cover_url ='http://a5.sphotos.ak.fbcdn.net/hphotos-ak-snc6/166479_180131695357862_139191826118516_354818_4993703_n.jpg'
+
+    feeds          = [(u'Movies', u'http://www.denofgeek.com/movies/rss/'), (u'TV', u'http://www.denofgeek.com/television/rss/'), (u'Comics & Books', u'http://www.denofgeek.com/comics/rss/'), (u'Games', u'http://www.denofgeek.com/games/rss/'), (u'DVD/Blu-ray', u'http://www.denofgeek.com/Reviews/rss/')]

src/calibre/ebooks/metadata/worker.py

@@ -249,6 +249,7 @@ class SaveWorker(Thread):
             recs[pref.name] = getattr(self.opts, pref.name)
 
         plugboards = self.db.prefs.get('plugboards', {})
+        template_functions = self.db.prefs.get('user_template_functions', [])
 
         for i, task in enumerate(tasks):
             tids = [x[-1] for x in task]
@@ -260,7 +261,7 @@ class SaveWorker(Thread):
             job = ParallelJob('save_book',
                     'Save books (%d of %d)'%(i, len(tasks)),
                     lambda x,y:x,
-                    args=[tids, dpath, plugboards, self.path, recs])
+                    args=[tids, dpath, plugboards, template_functions, self.path, recs])
             jobs.add(job)
             server.add_job(job)
 
@@ -312,9 +313,12 @@ class SaveWorker(Thread):
                 break
 
 
-def save_book(ids, dpath, plugboards, path, recs, notification=lambda x,y:x):
+def save_book(ids, dpath, plugboards, template_functions, path, recs,
+              notification=lambda x,y:x):
     from calibre.library.save_to_disk import config, save_serialized_to_disk
     from calibre.customize.ui import apply_null_metadata
+    from calibre.utils.formatter_functions import load_user_template_functions
+    load_user_template_functions(template_functions)
     opts = config().parse()
     for name in recs:
         setattr(opts, name, recs[name])