我在处理在 Plone 5 上以编程方式创建一些敏捷内容时遇到问题。任何指针将不胜感激。
从client2 debug我运行以下命令开始：
from plone import api
portal = api.portal.get()
这很快就失败了：
Traceback (most recent call last):
File "<console>", line 1, in <module>
File "/opt/plone/buildout-cache/eggs/plone.api-1.4.7-py2.7.egg/plone/api/portal.py", line 65, in get
"Unable to get the portal object. More info on "
CannotGetPortalError: Unable to get the portal object. More info on https://ploneapi.readthedocs.org/en/latest/api/exceptions.html#plone.api.exc.CannotGetPortalError
还是我缺少文档中的一些先决条件？
但是，此代码改编自 Plone 4 的一些早期代码都可以正常工作：
from Testing.makerequest import makerequest
from Products.CMFCore.utils import getToolByName
# point to our plone instance (hsfintranet off of the zope root)
portal = makerequest(app.hsfintranet)
siteadmin = portal.acl_users.getUserById('siteadmin')
if siteadmin == None:
print "Could not locate admin account"
exit()
# Switch security to our automated site administrator
siteadmin = siteadmin.__of__(portal.acl_users)
newSecurityManager(None, siteadmin)
# Find the staff directory
allfolder = getattr(portal, 'all', None)
# Did we find the all folder?
if allfolder == None:
print "Could not locate the 'all' folder"
exit()
staffdir = getattr(allfolder, 'staff-directory', None)
if staffdir == None:
print "Could not locate the staff directory"
exit()
在那一点上效果很好。
portal_types = getToolByName(portal, "portal_types")
# Get the FTI for our Dexterity type
type_info = portal_types.getTypeInfo('employee')
from plone.dexterity.utils import createContentInContainer
检查 type_info 看起来不错
>>> type_info
<DexterityFTI at /hsfintranet/portal_types/employee>
但item = createContentInContainer(staffdir, type_info, title="Test")失败：
ComponentLookupError: (<InterfaceClass plone.dexterity.interfaces.IDexterityFTI>, <DexterityFTI at /hsfintranet/portal_types/employee>)
然而，似乎有无数种方法可以剥去这只猫的皮！尝试所有：
item = staffdir.invokeFactory("employee", "test")
item = type_info._constructInstance(staffdir, 'Test')
from Products.CMFPlone.utils import _createObjectByType
item = _createObjectByType("employee", staffdir, 'Test')
所有这些都失败了ComponentLookupError: (<InterfaceClass zope.component.interfaces.IFactory>, 'employee')
我得到的是，即使这样也失败了：
item = api.content.create(container=staffdir,type='Document',title='Test')
与ComponentLookupError: (<InterfaceClass zope.component.interfaces.IFactory>, 'Document').
这是一个内置类型。
我只是似乎无法通过 Go here。