def decode(self, obj):
if len(obj) == 1:
tag, val = first(obj.items())
info = self.tags.get(tag)
if info:
return info["decoder"](val)
return obj
def get_taxes_of_effective_rules(taxing_context, tax_rules):
"""
Get taxes grouped by priority from effective tax rules.
Effective tax rules is determined by first limiting the scope to the
rules that match the given taxing context (see `TaxRule.match`) and
then further limiting the matching rules by selecting only the rules
in the highest numbered override group.
The `Tax` objects in the effective rules will be grouped by the
priority of the rules. The tax groups are returned as list of tax
lists.
:type taxing_context: shoop.core.taxing.TaxingContext
:param tax_rules:
Tax rules to filter from. These should be ordered desceding by
override group and then ascending by priority.
:type tax_rules: Iterable[TaxRule]
:rtype: list[list[shoop.core.models.Tax]]
"""
# Limit our scope to only matching rules
matching_rules = (tax_rule for tax_rule in tax_rules
if tax_rule.matches(taxing_context))
# Further limit our scope to the highest numbered override group
grouped_by_override = groupby(matching_rules, attrgetter('override_group'))
highest_override_group = first(grouped_by_override, (None, []))[1]
# Group rules by priority
grouped_rules = groupby(highest_override_group, attrgetter('priority'))
tax_groups = [[rule.tax for rule in rules] for (_, rules) in grouped_rules]
return tax_groups
def decode(self, obj):
if len(obj) == 1:
tag, val = first(obj.items())
info = self.tags.get(tag)
if info:
return info["decoder"](val)
return obj
def _calculate_taxes(price, taxing_context, tax_class):
customer_tax_group = taxing_context.customer_tax_group
# Check tax exempt
# TODO: Should this be done in some better way?
if customer_tax_group and customer_tax_group.identifier == 'tax_exempt':
return taxing.TaxedPrice(
TaxfulPrice(price.amount), TaxlessPrice(price.amount), []
)
tax_rules = TaxRule.objects.filter(enabled=True, tax_classes=tax_class)
if customer_tax_group:
tax_rules = tax_rules.filter(customer_tax_groups=customer_tax_group)
tax_rules = tax_rules.order_by("-priority") # TODO: Do the Right Thing with priority
taxes = [tax_rule for tax_rule in tax_rules if tax_rule.matches(taxing_context)]
tax_rule = first(taxes) # TODO: Do something better than just using the first tax!
tax = getattr(tax_rule, "tax", None)
return stacked_value_added_taxes(price, [tax] if tax else [])
def get_method_checkout_phase_object(self):
"""
:rtype: shoop.front.checkout.CheckoutPhaseViewMixin|None
"""
if hasattr(self, "_checkout_phase_object"):
return self._checkout_phase_object
meth = self.get_method()
if not meth:
return None
phases = get_checkout_phases_for_service(self.checkout_process, meth)
phase = first(phases)
if not phase:
return None
phase = self.checkout_process.add_phase_attributes(phase, self)
self._checkout_phase_object = phase
return phase
def _calculate_taxes(price, taxing_context, tax_class):
customer_tax_group = taxing_context.customer_tax_group
# Check tax exempt
# TODO: Should this be done in some better way?
if customer_tax_group and customer_tax_group.identifier == 'tax_exempt':
return taxing.TaxedPrice(
TaxfulPrice(price.amount), TaxlessPrice(price.amount), []
)
tax_rules = TaxRule.objects.filter(enabled=True, tax_classes=tax_class)
if customer_tax_group:
tax_rules = tax_rules.filter(customer_tax_groups=customer_tax_group)
tax_rules = tax_rules.order_by("-priority") # TODO: Do the Right Thing with priority
taxes = [tax_rule for tax_rule in tax_rules if tax_rule.matches(taxing_context)]
tax_rule = first(taxes) # TODO: Do something better than just using the first tax!
tax = getattr(tax_rule, "tax", None)
return stacked_value_added_taxes(price, [tax] if tax else [])
def get_method_checkout_phase_object(self):
"""
:rtype: shoop.front.checkout.CheckoutPhaseViewMixin|None
"""
if hasattr(self, "_checkout_phase_object"):
return self._checkout_phase_object
method = self.get_method()
if not method:
return None
phases = get_checkout_phases_for_service(self.checkout_process, method)
phase = first(phases)
if not phase:
return None
phase = self.checkout_process.add_phase_attributes(phase, self)
self._checkout_phase_object = phase
return phase
def get_context_data(self, **kwargs):
context = super(AddonUploadConfirmView, self).get_context_data(**kwargs)
with zipfile.ZipFile(self.get_addon_path()) as zf:
context["filenames"] = sorted(zf.namelist())
pkg_info_path = first(filename for filename in context["filenames"] if filename.endswith("PKG-INFO"))
if pkg_info_path:
context["pkg_info"] = zf.read(pkg_info_path).decode("UTF-8", "replace")
context["toolbar"] = Toolbar([
PostActionButton(
icon="fa fa-download",
form_id="install_form",
text=_("Install Addon"),
extra_css_class="btn-success",
)
])
return context
def get_context_data(self, **kwargs):
context = super(AddonUploadConfirmView,
self).get_context_data(**kwargs)
with zipfile.ZipFile(self.get_addon_path()) as zf:
context["filenames"] = sorted(zf.namelist())
pkg_info_path = first(filename for filename in context["filenames"]
if filename.endswith("PKG-INFO"))
if pkg_info_path:
context["pkg_info"] = zf.read(pkg_info_path).decode(
"UTF-8", "replace")
context["toolbar"] = Toolbar([
PostActionButton(
icon="fa fa-download",
form_id="install_form",
text=_("Install Addon"),
extra_css_class="btn-success",
)
])
return context
def get_taxes_of_effective_rules(taxing_context, tax_rules):
"""
Get taxes grouped by priority from effective tax rules.
Effective tax rules is determined by first limiting the scope to the
rules that match the given taxing context (see `TaxRule.match`) and
then further limiting the matching rules by selecting only the rules
in the highest numbered override group.
The `Tax` objects in the effective rules will be grouped by the
priority of the rules. The tax groups are returned as list of tax
lists.
:type taxing_context: shoop.core.taxing.TaxingContext
:param tax_rules:
Tax rules to filter from. These should be ordered desceding by
override group and then ascending by priority.
:type tax_rules: Iterable[TaxRule]
:rtype: list[list[shoop.core.models.Tax]]
"""
# Limit our scope to only matching rules
matching_rules = (
tax_rule for tax_rule in tax_rules
if tax_rule.matches(taxing_context))
# Further limit our scope to the highest numbered override group
grouped_by_override = groupby(matching_rules, attrgetter('override_group'))
highest_override_group = first(grouped_by_override, (None, []))[1]
# Group rules by priority
grouped_rules = groupby(highest_override_group, attrgetter('priority'))
tax_groups = [
[rule.tax for rule in rules]
for (_, rules) in grouped_rules]
return tax_groups
def get_selected_reload_method(self):
return first(rm for rm in self.reload_methods if rm.identifier == self.cleaned_data["reload_method"])
def get_selected_reload_method(self):
return first(rm for rm in self.reload_methods
if rm.identifier == self.cleaned_data["reload_method"])
def get_by_object(self, obj):
return first(fi for fi in self.values() if isinstance(obj, fi.model))
def get_by_object(self, obj):
return first(
fi for fi in self.values() if isinstance(obj, fi.model))
