def get_placeholder_layouts(self,
context,
placeholder_name,
default_layout={}):
"""
Get a layout objects for the given placeholder and context.
:param context: Rendering context.
:type context: jinja2.runtime.Context
:param placeholder_name: The name of the placeholder to load.
:type placeholder_name: str
:param default_layout: Default layout configuration (either a dict or an actual Layout).
:type default_layout: dict|Layout
:return: List of layouts available for current placeholder and context.
:rtype: list
"""
layouts = [
self.get_placeholder_layout(Layout,
placeholder_name,
default_layout=default_layout,
context=context)
]
for layout_cls in get_provided_layouts():
layout = self.get_placeholder_layout(layout_cls,
placeholder_name,
context=context)
if layout is not None:
layouts.append(layout)
return layouts
def _populate_vars(self):
theme = get_theme_by_identifier(self.request.GET["theme"],
self.request.shop)
if not theme:
raise Problem(_("Unable to determine the current theme."))
view_name = self.request.GET["view"]
global_type = self.request.GET.get("global_type", None)
self.view_config = ViewConfig(
theme=theme,
shop=self.request.shop,
view_name=view_name,
draft=True,
global_type=global_type,
)
# Let's store the layout data key for save here
self.layout_data_key = self.request.GET.get("layout_data_key", None)
# Let's use the layout identifier passed by the view to
# fetch correct layout
layout_identifier = self.request.GET.get("layout_identifier", None)
layout_cls = Layout
for provided_layout in get_provided_layouts():
if provided_layout.identifier == layout_identifier:
layout_cls = provided_layout
self.placeholder_name = self.request.GET["ph"]
self.default_layout = self._get_default_layout()
self.layout = self.view_config.get_placeholder_layout(
layout_cls=layout_cls,
placeholder_name=self.placeholder_name,
default_layout=self.default_layout,
layout_data_key=self.layout_data_key,
)
(x, y) = self.current_cell_coords = (
int(self.request.GET.get("x", -1)),
int(self.request.GET.get("y", -1)),
)
self.current_cell = self.layout.get_cell(x=x, y=y)
self.build_form()
def _populate_vars(self):
theme = get_theme_by_identifier(self.request.GET["theme"], self.request.shop)
if not theme:
raise Problem(_("Unable to determine current theme."))
view_name = self.request.GET["view"]
global_type = self.request.GET.get("global_type", None)
self.view_config = ViewConfig(
theme=theme,
shop=self.request.shop,
view_name=view_name,
draft=True,
global_type=global_type,
)
# Let's store the layout data key for save here
self.layout_data_key = self.request.GET.get("layout_data_key", None)
# Let's use the layout identifier passed by the view to
# fetch correct layout
layout_identifier = self.request.GET.get("layout_identifier", None)
layout_cls = Layout
for provided_layout in get_provided_layouts():
if provided_layout.identifier == layout_identifier:
layout_cls = provided_layout
self.placeholder_name = self.request.GET["ph"]
self.default_layout = self._get_default_layout()
self.layout = self.view_config.get_placeholder_layout(
layout_cls=layout_cls,
placeholder_name=self.placeholder_name,
default_layout=self.default_layout,
layout_data_key=self.layout_data_key
)
(x, y) = self.current_cell_coords = (
int(self.request.GET.get("x", -1)),
int(self.request.GET.get("y", -1)),
)
self.current_cell = self.layout.get_cell(x=x, y=y)
self.build_form()
def get_placeholder_layouts(self, context, placeholder_name, default_layout={}):
"""
Get a layout objects for the given placeholder and context.
:param context: Rendering context
:type context: jinja2.runtime.Context
:param placeholder_name: The name of the placeholder to load.
:type placeholder_name: str
:param default_layout: Default layout configuration (either a dict or an actual Layout)
:type default_layout: dict|Layout
:return: List of layouts available for current placeholder and context
:rtype: list
"""
layouts = [
self.get_placeholder_layout(
Layout, placeholder_name, default_layout=default_layout, context=context)]
for layout_cls in get_provided_layouts():
layout = self.get_placeholder_layout(layout_cls, placeholder_name, context=context)
if layout is not None:
layouts.append(layout)
return layouts