def __BBB_old_getComponent(self, path):
service_manager = zapi.getSiteManager(self)
# Get the root and unproxy it
if path.startswith("/"):
# Absolute path
root = removeAllProxies(zapi.getRoot(service_manager))
component = zapi.traverse(root, path)
else:
# Relative path.
ancestor = self.__parent__.__parent__
component = zapi.traverse(ancestor, path)
if self.permission:
if type(component) is Proxy:
# There should be at most one security Proxy around an object.
# So, if we're going to add a new security proxy, we need to
# remove any existing one.
component = removeSecurityProxy(component)
interface = self.getInterface()
checker = InterfaceChecker(interface, self.permission)
component = Proxy(component, checker)
return component
def addUtility(sitemanager, name, iface, utility, suffix=''):
"""Add a utility to a site manager
This helper function is useful for tests that need to set up utilities.
"""
folder_name = (name or (iface.__name__ + 'Utility')) + suffix
default = zapi.traverse(sitemanager, 'default')
default[folder_name] = utility
registration = UtilityRegistration(name, iface, default[folder_name])
key = default.registrationManager.addRegistration(registration)
zapi.traverse(default.registrationManager, key).status = ActiveStatus
return default[folder_name]
def test_traverseToField(self):
context = xmlconfig.file("fields.zcml", zope.app.schema.tests)
s = self.s
s.addField(u'alpha', self.alpha)
s = ProxyFactory(s)
f1 = ProxyFactory(s[u'alpha'])
order = f1.order
f1 = zapi.traverse(s, 'alpha')
self.assertEquals(f1.order, self.alpha.order)
title = zapi.traverse(f1, 'title')
self.assertEquals(title, self.alpha.title)
fields = getFieldsInOrder(s)
for k, v in fields:
self.failUnless(v.title is not None)
def addService(servicemanager, name, service, suffix=''):
"""Add a service to a service manager
This utility is useful for tests that need to set up services.
"""
# Most local services implement ISimpleService in ZCML; therefore make
# sure we got it here as well.
zope.interface.directlyProvides(service, ISimpleService)
default = zapi.traverse(servicemanager, 'default')
default[name+suffix] = service
registration = UtilityRegistration(name, IService, service, default)
key = default.registrationManager.addRegistration(registration)
zapi.traverse(default.registrationManager, key).status = ActiveStatus
return default[name+suffix]
def pasteable(self):
"""Decide if there is anything to paste
"""
target = self.context
clipboard = getPrincipalClipboard(self.request)
items = clipboard.getContents()
for item in items:
try:
obj = zapi.traverse(target, item['target'])
except TraversalError:
pass
else:
if item['action'] == 'cut':
mover = IObjectMover(obj)
moveableTo = self.safe_getattr(mover, 'moveableTo', None)
if moveableTo is None or not moveableTo(target):
return False
elif item['action'] == 'copy':
copier = IObjectCopier(obj)
copyableTo = self.safe_getattr(copier, 'copyableTo', None)
if copyableTo is None or not copyableTo(target):
return False
else:
raise
return True
def hasClipboardContents(self):
"""Interogate the ``PrinicipalAnnotation`` to see if clipboard
contents exist."""
if not self.supportsPaste:
return False
# touch at least one item to in clipboard confirm contents
clipboard = getPrincipalClipboard(self.request)
items = clipboard.getContents()
for item in items:
try:
zapi.traverse(self.context, item['target'])
except TraversalError:
pass
else:
return True
return False
def findAllClasses(self):
"""Find all classes
Examples::
>>> from zope.app import zapi
>>> from zope.app.apidoc.codemodule.class_ import Class
>>> from zope.app.apidoc.interfaces import IDocumentationModule
>>> cm = zapi.getUtility(IDocumentationModule, 'Code')
>>> mod = cm['zope']['app']['apidoc']['codemodule']['browser']
Setup a couple of classes and register them.
>>> class Foo(object):
... pass
>>> mod._children['Foo'] = Class(mod, 'Foo', Foo)
>>> class Foo2(object):
... pass
>>> mod._children['Foo2'] = Class(mod, 'Foo2', Foo2)
>>> class Blah(object):
... pass
>>> mod._children['Blah'] = Class(mod, 'Blah', Blah)
Setup the view.
>>> from zope.app.apidoc.codemodule.browser.menu import Menu
>>> from zope.publisher.browser import TestRequest
>>> menu = Menu()
>>> menu.context = None
Testing the method with various inputs.
>>> menu.request = TestRequest(form={'path': 'Foo'})
>>> info = menu.findAllClasses()
>>> len(info) > 3
True
"""
classModule = zapi.getUtility(IDocumentationModule, "Code")
classModule.setup() # run setup if not yet done
results = []
counter = 0
for p in classRegistry.keys():
klass = zapi.traverse(classModule, p.replace('.', '/'))
results.append(
{'path': p,
'url': zapi.absoluteURL(klass, self.request),
'counter': counter
})
counter += 1
results.sort(lambda x, y: cmp(x['path'], y['path']))
return results
def __get__(self, inst, cls=None):
if inst is None:
return self
try:
# Use __dict__ directly to avoid infinite recursion
root = inst.__dict__['rootFolder']
except KeyError:
root = inst.rootFolder = setup.buildSampleFolderTree()
return zapi.traverse(root, self.path)
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
path = getattr(context, field.__name__)
# The path may be relative; then interpret relative to ../..
if not path.startswith("/"):
context = zapi.traverse(context, "../..")
component = zapi.traverse(context, path)
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 __init__(self, context, request):
super(Introspector, self).__init__(context, request)
path = apidoc.utilities.getPythonPath(
context.__class__).replace('.', '/')
# the ++apidoc++ namespace overrides the skin, so make sure we can get
# it back.
direct = list(directlyProvidedBy(request))
self.klassView = zapi.traverse(
TraversalRoot(),
'/++apidoc++/Code/%s/@@index.html' %path, request=request)
directlyProvides(request, direct)
def pasteObjects(self):
"""Paste ojects in the user clipboard to the container
"""
target = self.context
clipboard = getPrincipalClipboard(self.request)
items = clipboard.getContents()
moved = False
not_pasteable_ids = []
for item in items:
duplicated_id = False
try:
obj = zapi.traverse(target, item['target'])
except TraversalError:
pass
else:
if item['action'] == 'cut':
mover = IObjectMover(obj)
try:
mover.moveTo(target)
moved = True
except DuplicateIDError:
duplicated_id = True
elif item['action'] == 'copy':
copier = IObjectCopier(obj)
try:
copier.copyTo(target)
except DuplicateIDError:
duplicated_id = True
else:
raise
if duplicated_id:
not_pasteable_ids.append(zapi.getName(obj))
if moved:
# Clear the clipboard if we do a move, but not if we only do a copy
clipboard.clearContents()
if not_pasteable_ids != []:
# Show the ids of objects that can't be pasted because
# their ids are already taken.
# TODO Can't we add a 'copy_of' or something as a prefix
# instead of raising an exception ?
raise UserError(
_("The given name(s) %s is / are already being used" %(
str(not_pasteable_ids))))
def setUp(self):
from zope.app.intid import IntIds
from zope.app.intid.interfaces import IIntIds
BrowserTestCase.setUp(self)
self.basepath = '/++etc++site/default'
root = self.getRootFolder()
sm = zapi.traverse(root, '/++etc++site')
setup.addUtility(sm, 'intid', IIntIds, IntIds())
commit()
type_name = 'BrowserAdd__zope.app.intid.IntIds'
response = self.publish(
self.basepath + '/contents.html',
basic='mgr:mgrpw',
form={'type_name': type_name,
'new_value': 'mgr' })
def registerHelpTopic(self, parent_path, id, title,
doc_path, interface=None, view=None,
class_=None, resources=None):
"See zope.app.onlineHelp.interfaces.IOnlineHelp"
if not os.path.exists(doc_path):
raise ConfigurationError(
"Help Topic definition %s does not exist" % doc_path
)
if class_ is None:
class_ = OnlineHelpTopic
# Create topic base on the custom class or OnlinHelpTopic
topic = class_(id, title, doc_path, parent_path, interface, view)
# add resources to topic
if resources is not None:
topic.addResources(resources)
# add topic to onlinehelp hierarchy
parent = None
try:
parent = zapi.traverse(self, parent_path)
parent[id] = topic
except KeyError:
pass
for t in zapi.getUtilitiesFor(IOnlineHelpTopic):
if parent is None:
if t[1].getTopicPath() == parent_path:
t[1][id] = topic
if topic.getTopicPath() == t[1].parentPath:
topic[t[1].id] = t[1]
# Add topic to utilities registry
#utils = zapi.getService(Utilities)
#utils.provideUtility(IOnlineHelpTopic, topic, topic.getTopicPath())
zapi.getGlobalSiteManager().provideUtility(
IOnlineHelpTopic, topic, topic.getTopicPath())
def _listClasses(self, classes):
"""Prepare a list of classes for presentation."""
info = []
codeModule = zapi.getUtility(IDocumentationModule, "Code")
for cls in classes:
# We need to removeAllProxies because the security checkers for
# zope.app.container.contained.ContainedProxy and
# zope.app.i18n.messagecatalog.MessageCatalog prevent us from
# accessing __name__ and __module__.
unwrapped_cls = removeAllProxies(cls)
path = getPythonPath(unwrapped_cls)
url = None
try:
klass = zapi.traverse(codeModule, path.replace('.', '/'))
url = zapi.absoluteURL(klass, self.request)
except TraversalError:
# If one of the classes is implemented in C, we will not
# be able to find it.
pass
info.append({'path': path or None, 'url': url})
return info
def test_external_edit(self):
basic = "Basic %s" % encodestring("%s:%s" % ("testuser", "testpass"))
env = {"HTTP_AUTHORIZATION": basic}
request = TestRequest(environ=env)
container = zapi.traverse(self.rootFolder, "folder1")
file = EditableFile("Foobar", "text/plain")
self.assertEqual(file.contentType, "text/plain")
self.assertEqual(file.data, "Foobar")
file = contained(file, container, "file")
view = zapi.queryMultiAdapter((file, request), name="external_edit")
self.failIf(view is None)
expected = (
"""\
url:http://127.0.0.1/folder1/file
content_type:text/plain
meta_type:IEditableFile
auth:%s
cookie:
Foobar"""
% basic[:-1]
)
self.assertEqual(view(), expected)
def setUp(self):
setup.placefulSetUp()
self.rootFolder = setup.buildSampleFolderTree()
sm = zapi.getGlobalSiteManager()
de_catalog = MessageCatalog("de", "default")
de_catalog.setMessage("short_greeting", "Hallo!", 10)
# Create global translation domain and add the catalog.
domain = GlobalTranslationDomain("default")
domain.addCatalog(de_catalog)
sm.provideUtility(ITranslationDomain, domain, "default")
# Create Domain in root folder
mgr = setup.createSiteManager(self.rootFolder)
self.trans = setup.addDomain(mgr, Translation, TranslationDomain())
# Create Domain in folder1
mgr = setup.createSiteManager(zapi.traverse(self.rootFolder, "folder1"))
td = TranslationDomain()
td.domain = "default"
de_catalog = MessageCatalog("de", "default")
de_catalog.setMessage("short_greeting", "Hallo Welt!", 10)
td["de-default-1"] = de_catalog
self.trans1 = setup.addDomain(mgr, Translation, ts)
def findClasses(self):
"""Find the classes that match a partial path.
Examples::
>>> from zope.app import zapi
>>> from zope.app.apidoc.codemodule.class_ import Class
>>> from zope.app.apidoc.interfaces import IDocumentationModule
>>> cm = zapi.getUtility(IDocumentationModule, 'Code')
>>> mod = cm['zope']['app']['apidoc']['codemodule']['browser']
Setup a couple of classes and register them.
>>> class Foo(object):
... pass
>>> mod._children['Foo'] = Class(mod, 'Foo', Foo)
>>> class Foo2(object):
... pass
>>> mod._children['Foo2'] = Class(mod, 'Foo2', Foo2)
>>> class Blah(object):
... pass
>>> mod._children['Blah'] = Class(mod, 'Blah', Blah)
Setup the view.
>>> from zope.app.apidoc.codemodule.browser.menu import Menu
>>> from zope.publisher.browser import TestRequest
>>> menu = Menu()
>>> menu.context = None
Testing the method with various inputs.
>>> menu.request = TestRequest(form={'path': 'Foo'})
>>> info = menu.findClasses()
>>> pprint(info)
[{'path': 'zope.app.apidoc.codemodule.browser.Foo',
'url': 'http://127.0.0.1/zope/app/apidoc/codemodule/browser/Foo/'},
{'path': 'zope.app.apidoc.codemodule.browser.Foo2',
'url': 'http://127.0.0.1/zope/app/apidoc/codemodule/browser/Foo2/'}]
>>> menu.request = TestRequest(form={'path': 'o2'})
>>> info = menu.findClasses()
>>> pprint(info)
[{'path': 'zope.app.apidoc.codemodule.browser.Foo2',
'url': 'http://127.0.0.1/zope/app/apidoc/codemodule/browser/Foo2/'}]
>>> menu.request = TestRequest(form={'path': 'Blah'})
>>> info = menu.findClasses()
>>> pprint(info)
[{'path': 'zope.app.apidoc.codemodule.browser.Blah',
'url': 'http://127.0.0.1/zope/app/apidoc/codemodule/browser/Blah/'}]
"""
path = self.request.get('path', None)
if path is None:
return []
classModule = zapi.getUtility(IDocumentationModule, "Code")
results = []
for p in classRegistry.keys():
if p.find(path) >= 0:
klass = zapi.traverse(classModule, p.replace('.', '/'))
results.append(
{'path': p,
'url': zapi.absoluteURL(klass, self.request) + '/'
})
results.sort(lambda x, y: cmp(x['path'], y['path']))
return results
def createSiteManager(folder, setsite=False):
if not ISite.providedBy(folder):
folder.setSiteManager(LocalSiteManager(folder))
if setsite:
setSite(folder)
return zapi.traverse(folder, "++etc++site")
def makeSite(self, path='/'):
folder = zapi.traverse(self.rootFolder, path)
return setup.createSiteManager(folder, True)
def populate(self):
# TODO: I think this should be moved to the functional test.
self.context.register(zapi.traverse(self.context, "/"))
self.context.register(zapi.traverse(self.context, "/++etc++site"))
self.request.response.redirect('index.html')
