def get_thumbnail(file_, geometry_string, **options):
if helpers.is_valid_geometry(geometry_string):
geom_opts = dict(helpers.clean_opts(
helpers.get_geom_opts(geometry_string)))
geometry_string = helpers.clean_geom(
helpers.get_geom_string(geometry_string))
options.update(geom_opts)
return sorl_get_thumbnail(file_, geometry_string, **options)
def __init__(self, parser, token, use_strict=USE_STRICT):
super(DefinedThumbnailNode, self).__init__(parser, token)
if helpers.is_valid_geometry_and_opts(self.geometry, self.options):
geom_name = helpers.get_geom_name(self.geometry)
geom_str = helpers.get_geom_string(geom_name)
geom_opts = helpers.get_geom_opts(geom_name)
self.geometry = parser.compile_filter(geom_str)
base_options = self.options or []
self.options = base_options + [(k, parser.compile_filter(v)) for k, v in geom_opts]
else:
msg = helpers.get_invalid_msg(self.geometry, self.options)
if use_strict:
logger.warning(msg)
raise TemplateSyntaxError(msg)
def margin(file_, geom_string):
if IS_ENABLED and geom_string in helpers.get_named_sizes():
geom_string = helpers.clean_geom(helpers.get_geom_string(geom_string))
return sorl_margin(file_, geom_string)
