# HG changeset patch
# User k0s <k0scist@gmail.com>
# Date 1261882375 18000
# Node ID 3ddb2ca121788bb95a8a366b0cd2a24022a779ad
# Parent  c7819dbf7733dd3188db4ee7b1e52a1cf18c93a9
allow for multiple template directories

diff -r c7819dbf7733 -r 3ddb2ca12178 bitsyblog/bitsyblog.py
--- a/bitsyblog/bitsyblog.py	Sat Dec 26 21:45:28 2009 -0500
+++ b/bitsyblog/bitsyblog.py	Sat Dec 26 21:52:55 2009 -0500
@@ -53,6 +53,7 @@
                  'n_links': 5, # number of links for navigation
                  'site_name': 'bitsyblog',
                  'header': None,
+                 'template_directories': '',
                  'auto_reload': 'True',
                  'help_file': None,
                  }
@@ -75,8 +76,13 @@
         self.cooker = self.restructuredText
 
         # template renderer
-        self.loader = TemplateLoader(resource_filename(__name__, 'templates'),
-                                     auto_reload=self.auto_reload.lower()=='true')
+        self.auto_reload = self.auto_reload.lower()=='true'
+        self.template_directories = self.template_directories.split() # no spaces in directory names, for now
+        assert sum([os.path.isdir(directory) for directory in self.template_directories]) == len(self.template_directories)
+        self.template_directories.append(resource_filename(__name__, 'templates'))
+        self.loader = TemplateLoader(self.template_directories,
+                                     auto_reload=self.auto_reload)
+                                     
 
         # helpfile
         if self.help_file and os.path.exists(self.help_file):
diff -r c7819dbf7733 -r 3ddb2ca12178 bitsyblog/factory.py
--- a/bitsyblog/factory.py	Sat Dec 26 21:45:28 2009 -0500
+++ b/bitsyblog/factory.py	Sat Dec 26 21:52:55 2009 -0500
@@ -3,10 +3,11 @@
 from getpass import getpass 
 from paste.httpexceptions import HTTPExceptionHandler
 
+# accepted configuration keys, e.g. 'bitsyblog.file_dir'
+config = [ 'file_dir', 'date_format', 'subject', 'n_links', 'help_file', 'header', 'template_directories' ]
+
 def factory(global_conf, **app_conf):
     """make bitsyauth app and wrap it in middleware"""
-    
-    config = [ 'file_dir', 'date_format', 'subject', 'n_links', 'help_file' ]
     key_str = 'bitsyblog.%s'
     args = dict([ (key, app_conf[ key_str % key]) for key in config
                   if app_conf.has_key(key_str % key) ])
@@ -17,7 +18,6 @@
 
 def bitsierfactory(global_conf, **app_conf):
     """make single-user bitsyblog"""
-    config = [ 'file_dir', 'date_format', 'subject', 'n_links', 'help_file', 'header' ]
     key_str = 'bitsyblog.%s'
     args = dict([ (key, app_conf[ key_str % key]) for key in config
                   if app_conf.has_key(key_str % key) ])