diff options
Diffstat (limited to 'mako/ext/autohandler.py')
| -rw-r--r-- | mako/ext/autohandler.py | 38 |
1 files changed, 20 insertions, 18 deletions
diff --git a/mako/ext/autohandler.py b/mako/ext/autohandler.py index 9d1c911..f262b13 100644 --- a/mako/ext/autohandler.py +++ b/mako/ext/autohandler.py @@ -8,29 +8,29 @@ requires that the TemplateLookup class is used with templates. -usage: +usage:: -<%! - from mako.ext.autohandler import autohandler -%> -<%inherit file="${autohandler(template, context)}"/> + <%! + from mako.ext.autohandler import autohandler + %> + <%inherit file="${autohandler(template, context)}"/> -or with custom autohandler filename: +or with custom autohandler filename:: -<%! - from mako.ext.autohandler import autohandler -%> -<%inherit file="${autohandler(template, context, name='somefilename')}"/> + <%! + from mako.ext.autohandler import autohandler + %> + <%inherit file="${autohandler(template, context, name='somefilename')}"/> """ -import posixpath import os +import posixpath import re -def autohandler(template, context, name='autohandler'): +def autohandler(template, context, name="autohandler"): lookup = context.lookup _template_uri = template.module._template_uri if not lookup.filesystem_checks: @@ -39,13 +39,14 @@ def autohandler(template, context, name='autohandler'): except KeyError: pass - tokens = re.findall(r'([^/]+)', posixpath.dirname(_template_uri)) + [name] + tokens = re.findall(r"([^/]+)", posixpath.dirname(_template_uri)) + [name] while len(tokens): - path = '/' + '/'.join(tokens) + path = "/" + "/".join(tokens) if path != _template_uri and _file_exists(lookup, path): if not lookup.filesystem_checks: return lookup._uri_cache.setdefault( - (autohandler, _template_uri, name), path) + (autohandler, _template_uri, name), path + ) else: return path if len(tokens) == 1: @@ -54,15 +55,16 @@ def autohandler(template, context, name='autohandler'): if not lookup.filesystem_checks: return lookup._uri_cache.setdefault( - (autohandler, _template_uri, name), None) + (autohandler, _template_uri, name), None + ) else: return None def _file_exists(lookup, path): - psub = re.sub(r'^/', '', path) + psub = re.sub(r"^/", "", path) for d in lookup.directories: - if os.path.exists(d + '/' + psub): + if os.path.exists(d + "/" + psub): return True else: return False |