def template(self):
# Check for the magical "index" added by the browser:page template
# machinery. If it exists this is actually the
# zope.browserpage.simpleviewclass.simple class that is magically
# mixed in by the browser:page zcml directive the template defined in
# the directive should be used.
if safe_hasattr(self, 'index'):
return super(HasSpecificationsView, self).template
# Sprints and Persons don't have a usage enum for blueprints, so we
# have to fallback to the default.
if (ISprint.providedBy(self.context)
or IPerson.providedBy(self.context)):
return self.default_template
# ProjectGroups are a special case, as their products may be a
# combination of usage settings. To deal with this, check all
# products via the involvment menu.
if (IProjectGroup.providedBy(self.context)
or IProjectGroupSeries.providedBy(self.context)):
involvement = getMultiAdapter((self.context, self.request),
name='+get-involved')
if service_uses_launchpad(involvement.blueprints_usage):
return self.default_template
else:
return self.not_launchpad_template
# Otherwise, determine usage and provide the correct template.
service_usage = IServiceUsage(self.context)
if service_uses_launchpad(service_usage.blueprints_usage):
return self.default_template
else:
return self.not_launchpad_template
def template(self):
# Check for the magical "index" added by the browser:page template
# machinery. If it exists this is actually the
# zope.browserpage.simpleviewclass.simple class that is magically
# mixed in by the browser:page zcml directive the template defined in
# the directive should be used.
if safe_hasattr(self, 'index'):
return super(HasSpecificationsView, self).template
# Sprints and Persons don't have a usage enum for blueprints, so we
# have to fallback to the default.
if (ISprint.providedBy(self.context)
or IPerson.providedBy(self.context)):
return self.default_template
# ProjectGroups are a special case, as their products may be a
# combination of usage settings. To deal with this, check all
# products via the involvment menu.
if (IProjectGroup.providedBy(self.context)
or IProjectGroupSeries.providedBy(self.context)):
involvement = getMultiAdapter(
(self.context, self.request),
name='+get-involved')
if service_uses_launchpad(involvement.blueprints_usage):
return self.default_template
else:
return self.not_launchpad_template
# Otherwise, determine usage and provide the correct template.
service_usage = IServiceUsage(self.context)
if service_uses_launchpad(service_usage.blueprints_usage):
return self.default_template
else:
return self.not_launchpad_template
def _getByName(self, name):
"""Finds a specification by name from the current context.
Returns a specification if (and only if) the current context
defines a unique specification namespace and then if a matching
specification can be found within that namespace. Returns None
otherwise.
"""
if ISpecificationSet.providedBy(self.context):
# The context is the set of all specifications. Since this
# set corresponds to multiple specification namespaces, we
# return None.
return None
elif IProjectGroup.providedBy(self.context):
# The context is a project group. Since a project group
# corresponds to multiple specification namespaces, we
# return None.
return None
elif ISpecification.providedBy(self.context):
# The context is a specification. Since a specification's
# target defines a single specification namespace, we ask
# the target to perform the lookup.
return self.context.target.getSpecification(name)
elif ISprint.providedBy(self.context):
# The context is a sprint. Since a sprint corresponds
# to multiple specification namespaces, we return None.
return None
else:
# The context is a entity such as a product or distribution.
# Since this type of context is associated with exactly one
# specification namespace, we ask the context to perform the
# lookup.
return self.context.getSpecification(name)
def _getByName(self, name):
"""Finds a specification by name from the current context.
Returns a specification if (and only if) the current context
defines a unique specification namespace and then if a matching
specification can be found within that namespace. Returns None
otherwise.
"""
if ISpecificationSet.providedBy(self.context):
# The context is the set of all specifications. Since this
# set corresponds to multiple specification namespaces, we
# return None.
return None
elif IProjectGroup.providedBy(self.context):
# The context is a project group. Since a project group
# corresponds to multiple specification namespaces, we
# return None.
return None
elif ISpecification.providedBy(self.context):
# The context is a specification. Since a specification's
# target defines a single specification namespace, we ask
# the target to perform the lookup.
return self.context.target.getSpecification(name)
elif ISprint.providedBy(self.context):
# The context is a sprint. Since a sprint corresponds
# to multiple specification namespaces, we return None.
return None
else:
# The context is a entity such as a product or distribution.
# Since this type of context is associated with exactly one
# specification namespace, we ask the context to perform the
# lookup.
return self.context.getSpecification(name)
def initialize(self):
if IPerson.providedBy(self.context):
self.is_person = True
elif IDistribution.providedBy(self.context):
self.is_target = True
self.is_pillar = True
self.show_series = True
elif IProduct.providedBy(self.context):
self.is_target = True
self.is_pillar = True
self.has_wiki = True
self.show_series = True
elif IProjectGroup.providedBy(self.context):
self.is_project = True
self.is_pillar = True
self.has_wiki = True
self.show_target = True
self.show_series = True
elif IProjectGroupSeries.providedBy(self.context):
self.show_milestone = True
self.show_target = True
self.show_series = True
elif (IProductSeries.providedBy(self.context) or
IDistroSeries.providedBy(self.context)):
self.is_series = True
self.show_milestone = True
elif ISprint.providedBy(self.context):
self.is_sprint = True
self.show_target = True
else:
raise AssertionError('Unknown blueprint listing site.')
if IHasDrivers.providedBy(self.context):
self.has_drivers = True
self.batchnav = BatchNavigator(
self.specs, self.request,
size=config.launchpad.default_batch_size)
def initialize(self):
if IPerson.providedBy(self.context):
self.is_person = True
elif IDistribution.providedBy(self.context):
self.is_target = True
self.is_pillar = True
self.show_series = True
elif IProduct.providedBy(self.context):
self.is_target = True
self.is_pillar = True
self.has_wiki = True
self.show_series = True
elif IProjectGroup.providedBy(self.context):
self.is_project = True
self.is_pillar = True
self.has_wiki = True
self.show_target = True
self.show_series = True
elif IProjectGroupSeries.providedBy(self.context):
self.show_milestone = True
self.show_target = True
self.show_series = True
elif (IProductSeries.providedBy(self.context)
or IDistroSeries.providedBy(self.context)):
self.is_series = True
self.show_milestone = True
elif ISprint.providedBy(self.context):
self.is_sprint = True
self.show_target = True
else:
raise AssertionError('Unknown blueprint listing site.')
if IHasDrivers.providedBy(self.context):
self.has_drivers = True
self.batchnav = BatchNavigator(
self.specs, self.request, size=config.launchpad.default_batch_size)
