def create_from_fs(path):
""" update theme info from filesystem """
theme_info_file = os.path.join(path, 'theme.info')
directory_name = os.path.basename(path)
ref = Theme.get(directory_name=directory_name)
if ref:
return False
if os.path.isfile(theme_info_file):
config = ConfigParser.ConfigParser()
config.read(theme_info_file)
theme_name = config.get(ConfigParser.DEFAULTSECT, 'name', directory_name)
theme_description = config.get(ConfigParser.DEFAULTSECT, 'description')
else:
theme_name = directory_name
theme_description = ''
params = {'name': theme_name,
'description': theme_description,
'installed': True,
'active': False,
'directory_name': directory_name}
theme_ref = Theme(**params)
return theme_ref.put()
def __init__(self, *args, **kwargs):
logging.info(">> AdminSiteForm")
super(AdminSiteForm, self).__init__(*args, **kwargs)
self.fields['site_name'].initial = ConfigData.get_configdata('SITE_NAME')
self.fields['meta_description'].initial = ConfigData.get_configdata('SITE_DESCRIPTION')
self.fields['meta_keywords'].initial = ConfigData.get_configdata('SITE_KEYWORDS')
self.fields['theme'].widget = forms.Select(choices=Theme.get_choices())
self.fields['theme'].initial = Theme.get_active().uuid
def check_themes():
""" check themes found in file system and compare with registered one in database """
# first disable all themes
for theme in Theme.all():
theme.installed = False
theme.put()
# now look for all themes in filesystem and enable them
for theme_dir, theme_path in get_theme_dirs():
#theme, created = Theme.objects.get_or_create(directory_name=theme_dir)
create_from_fs(theme_path)
active_theme = Theme.get_active()
if not active_theme:
ref = Theme.get(directory_name=settings.DEFAULT_THEME)
ref.active = True
ref.put()
def get_global_vars():
params = getattr(settings, 'GLOBALS')
params.update({'SITE_NAME':ConfigData.get_configdata('SITE_NAME'),
'SITE_DESCRIPTION':ConfigData.get_configdata('SITE_DESCRIPTION'),
'SITE_KEYWORDS':ConfigData.get_configdata('SITE_KEYWORDS'),
'MEDIA_URL':settings.MEDIA_URL,
'DOMAIN':settings.DOMAIN,
'THEME_MEDIA_URL':settings.THEME_URL + Theme.get_active().directory_name + '/'})
return params
def get_template_sources(template_name, template_dirs=None):
from common.models import Theme
active_theme = Theme.get_active()
if not active_theme:
check_themes()
for themes_dir in get_theme_root_dirs(template_dirs):
active_theme_dir = safe_join(themes_dir, active_theme.directory_name)
try:
yield safe_join(active_theme_dir, template_name)
except UnicodeDecodeError:
raise
except ValueError:
pass
def save(self):
ConfigData.set_configdata('SITE_NAME', self.cleaned_data['site_name'])
ConfigData.set_configdata('SITE_DESCRIPTION', self.cleaned_data['meta_description'])
ConfigData.set_configdata('SITE_KEYWORDS', self.cleaned_data['meta_keywords'])
Theme.check_for_duplicated_active_themes(self.cleaned_data['theme'])
return True
def _flag_as_admin(context):
admin_theme_url = settings.THEME_URL + Theme.get_admin().directory_name + '/'
context.update({"admin":True, "THEME_MEDIA_URL":admin_theme_url})
