def getMenuLink(self, node):
"""Return the HTML link of the node that is displayed in the menu."""
obj = node.context
if zapi.isinstance(obj, Directive):
ns = zapi.getParent(obj)
return './'+zapi.name(ns) + '/' + zapi.name(obj) + '/index.html'
return None
def fixupErrorLogging(reg_container, reg):
# Fix up Error Reporting Service --> Utility
# We do this by simply removing old Error Reporting Services and their
# registrations and then add a new error reporting utility.
errors = reg.component
# Set the registration to unregistered and then delete it
reg.status = InactiveStatus
del zapi.getParent(reg)[zapi.name(reg)]
# Get the properties from the old error reporting service and
# delete it
props = errors.getProperties()
folder = zapi.getParent(errors)
del folder._SampleContainer__data[zapi.name(errors)]
# Only add a new error reporting utility, if there is none.
if 'ErrorReporting' not in folder:
# Create the error reporting utility and set its properties
utility = ErrorReportingUtility()
utility.setProperties(**props)
folder['ErrorReporting'] = utility
# Register the utility and set the registration active
reg = UtilityRegistration('', IErrorReportingUtility, utility)
reg_manager = folder.registrationManager
key = reg_manager.addRegistration(reg)
reg_manager[key].status = ActiveStatus
else:
# If there is one, then at least move the data
folder['ErrorReporting'].__dict__.update(props)
def fixupPrincipalAnnotation(reg_container, reg):
# Fix up Principal Annotation Service --> Utility
ann = reg.component
# Set the registration to inactive and then delete it
reg.status = InactiveStatus
del zapi.getParent(reg)[zapi.name(reg)]
# Get the instance dictionary from the old principal
# annotation service and then delete the service
props = ann.__dict__
name = zapi.name(ann)
folder = zapi.getParent(ann)
del folder._SampleContainer__data[name]
# Only add a new principal annotation utility, if there is none.
utils = [obj for obj in folder.values()
if IPrincipalAnnotationUtility.providedBy(obj)]
if len(utils) == 0:
# Create the principal annotation utility and set its
# properties
utility = PrincipalAnnotationUtility()
utility.__dict__.update(props)
folder[name] = utility
# Register the utility and set the registration active
reg = UtilityRegistration('', IPrincipalAnnotationUtility,
utility)
reg_manager = folder.getRegistrationManager()
key = reg_manager.addRegistration(reg)
reg_manager[key].status = ActiveStatus
else:
# If there is one, then at least move the data
utils[0].__dict__.update(props)
def getMenuLink(self, node):
"""Return the HTML link of the node that is displayed in the menu."""
obj = node.context
if zapi.isinstance(obj, Utility):
iface = zapi.getParent(obj)
return "./" + zapi.name(iface) + "/" + zapi.name(obj) + "/index.html"
if zapi.isinstance(obj, UtilityInterface):
return "../Interface/" + zapi.name(obj) + "/index.html"
return None
def delete(self):
tool = self.activeTool
regManager = self.context[tool.folder].registrationManager
names = self.request.form['selected']
for reg in regManager.values():
if reg.provided.isOrExtends(tool.interface) and reg.name in names:
component = reg.component
reg.status = interfaces.registration.InactiveStatus
del regManager[zapi.name(reg)]
del zapi.getParent(component)[zapi.name(component)]
def getMenuTitle(self, node):
"""Return the title of the node that is displayed in the menu."""
obj = node.context
if zapi.isinstance(obj, UtilityInterface):
return zapi.name(obj).split(".")[-1]
if obj.name == NONAME:
return "no name"
return obj.name
def registrations(self):
registered = interfaces.registration.IRegistered(self.context)
return [
{'name': zapi.name(reg),
'url': zapi.absoluteURL(reg, self.request),
'status': reg.status,
'details': zapi.queryMultiAdapter((reg, self.request),
name='details')}
for reg in registered.registrations()]
def getMenuTitle(self, node):
"""Return the title of the node that is displayed in the menu."""
obj = node.context
if zapi.isinstance(obj, Namespace):
name = obj.getShortName()
if name == 'ALL':
return 'All Namespaces'
return name
return zapi.name(obj)
def getId(self):
"""Return the id of the field as it is defined for the interface
utility.
Example::
>>> from tests import getInterfaceDetails
>>> details = getInterfaceDetails()
>>> details.getId()
'IFoo'
"""
return zapi.name(self.context)
def getInputValue(self):
"""See zope.app.form.interfaces.IWidget"""
field = self.context
context = field.context
if interfaces.registration.IRegistration.providedBy(context):
# It's a registration object. Just get the corresponding attr
path = getattr(context, field.getName())
else:
# It must be a component that is about to be configured.
# Always return a relative path (just the component name)
path = zapi.name(context)
return path
def title(self):
title = None
if title is None:
try:
title = getattr(self.context.getObject(), 'ikName', None)
except Unauthorized:
title = None
if title is None:
try:
title = getattr(self.context, 'ikName', None)
except Unauthorized:
title = None
if title is None:
title = zapi.name(self.context)
return title or u''
def __call__(self):
"""See zope.app.browser.interfaces.form.IBrowserWidget"""
# Render as a link to the component
field = self.context
context = field.context
if interfaces.registration.IRegistration.providedBy(context):
# It's a registration object. Just get the corresponding attr
component = getattr(context, field.__name__)
path = zapi.getPath(component)
else:
# It must be a component that is about to be configured.
component = context
# Always use a relative path (just the component name)
path = zapi.name(context)
url = zapi.absoluteURL(component, self.request)
return ('<a href="%s/@@SelectedManagementView.html">%s</a>'
% (url, path))
def getBreadCrumbs(self):
"""Create breadcrumbs for the module path.
We cannot reuse the the system's bread crumbs, since they go all the
way up to the root, but we just want to go to the root module."""
names = self.context.getPath().split('.')
crumbs = []
module = self.context
# I really need the class here, so remove the proxy.
while removeSecurityProxy(module).__class__ is Module:
crumbs.append(
{'name': zapi.name(module),
'url': zapi.absoluteURL(module, self.request)}
)
module = zapi.getParent(module)
crumbs.append(
{'name': _('[top]'),
'url': zapi.getMultiAdapter(
(module, self.request), name='absolute_url')()} )
crumbs.reverse()
return crumbs
def getMenuLink(self, node):
"""Return the HTML link of the node that is displayed in the menu."""
return "../Interface/%s/index.html" % zapi.name(node.context)
def title_or_name(self):
try:
return getattr(self, 'title', '') or zapi.name(self.context)
except Unauthorized:
return zapi.name(self.context)
def name(self):
return zapi.name(self.context)
def evolve(context):
"""Evolve the ZODB from a Zope X3.0 to a X3.1 compatible format.
- The Principal Annotation Service was replaced by the Principal
Annotation Utility. Thus all service registrations have to be changed to
utility registrations.
- The Error Reporting Service was replaced by the Error Reporting
Utility. Thus, all service registrations have to be changed to utility
registrations.
- Component-based registrations used to keep track of their components via
the component's path. Now it stores the component directly. All
registrations are updated to this new format.
- Converts all service registrations to utility registrations providing
IService, which is the method used to simulate the old service API.
- Remove 'RegistrationManager' object from all site management folders.
- Remove all local adapter and utility service instances.
"""
root = getRootFolder(context)
for site in findObjectsProviding(root, ISite):
sm = site.getSiteManager()
# Remove old registration manager instances
for rm in findObjectsProviding(sm, IRegistrationManager):
# Make sure that we called the new registration manager
# which will retrieve the old one, if necessary
zapi.getParent(rm).registrationManager = rm
# Do a hard core delete, because I want no whining and complaining
container = zapi.getParent(rm)
del container._SampleContainer__data[zapi.getName(rm)]
# Make sure the new registration manager has the correct name:
rm.__name__ = '++registrations++'
rm.__parent__ = container
for reg_container in findObjectsProviding(sm, IRegisterableContainer):
manager = reg_container.registrationManager
# Iterate through each registration and fix it up.
for reg in tuple(manager.values()):
# Regardless of registration type, we want to convert the
# component path to component
if ('_BBB_componentPath' in reg.__dict__ and
reg._BBB_componentPath is not None):
reg.component = reg.getComponent()
del reg.__dict__['_BBB_componentPath']
# Fixup and convert service registrations
if IServiceRegistration.providedBy(reg):
if reg.name == 'ErrorLogging':
fixupErrorLogging(reg_container, reg)
elif reg.name == 'PrincipalAnnotation':
fixupPrincipalAnnotation(reg_container, reg)
elif reg.name in ('Utilities', 'Adapters'):
# Delete the registration
reg.status = InactiveStatus
del manager[zapi.name(reg)]
# Delete the component
c = reg.component
del zapi.getParent(c)[zapi.name(c)]
else:
# Handle all outstanding service registrations
# Create a new utility registration
new_reg = UtilityRegistration(reg.name, IService,
reg.component)
manager.addRegistration(new_reg)
new_reg.status = ActiveStatus
# Delete the old registration
reg.status = InactiveStatus
del manager[zapi.getName(reg)]
# Fixup utility registrations
else:
# Getting the provided interface converts the utility
# registration automatically from 'interface' -> 'provided'
reg.provided
# Now let's reactivate the utility, so it will be
# available within the new framework
orig = reg.status
reg.status = InactiveStatus
reg.status = orig
def component(self):
url = zapi.getMultiAdapter(
(self.context.component, self.request), name='absolute_url')
name = zapi.name(self.context.component)
return {'url': url, 'name': name}
