[Zope-CMF] Still having problems with tool creation...
Dmitry S. Makovey
dmitry@athabascau.ca
Thu, 17 Jul 2003 12:36:06 -0600
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Posted this before but no answer so far... I'm having problem with cr=
eation of=20
tool for the portal (currently plone). I followed the reciepie:=20
http://plone.org/documentation/howto/HowToCreateATool
getting this:
=2E...
Module Products.PageTemplates.TALES, line 220, in evaluate
- Line 58, Column 13
- Expression: <PythonExpr field.Vocabulary(here)>
- Names:
{'container': <PloneSite instance at a9697c0>,
'default': <Products.PageTemplates.TALES.Default instance at=
=20
0x88751ec>,
'here': <Course instance at a928640>,
'loop': <SafeMapping instance at a9eb160>,
'modules': <Products.PageTemplates.ZRPythonExpr._SecureModuleI=
mporter=20
instance at 0x87cb02c>,
'nothing': None,
'options': {'args': ()},
'repeat': <SafeMapping instance at a9eb160>,
'request': <HTTPRequest,=20
URL=3Dhttp://localhost:8080/w/comp_courses/Course.2003-07-17.0937/por=
tal_form/base_edit>,
'root': <Application instance at a9038c0>,
'template': <FSPageTemplate at /w/base_edit used for=20
/w/comp_courses/Course.2003-07-17.0937>,
'traverse_subpath': [],
'user': dimon}
Module Products.PageTemplates.ZRPythonExpr, line 48, in __call__
- __traceback_info__: field.Vocabulary(here)
Module Python expression "field.Vocabulary(here)", line 2, in f
Module Products.Archetypes.Field, line 115, in Vocabulary
Module Products.CMFSyllabus.Course, line 73, in getCreditWeights
AttributeError: getList
Any ideas what I'm doing wrong?
Versions:
Zope-2.6.1, CMF-1.4, Plone-1.1a2, Archetypes-0.99.1
Snippets from source code:
<SyllabusTool.py>
=66rom Products.CMFCore.utils import UniqueObject
=66rom OFS.SimpleItem import SimpleItem
=66rom OFS.PropertyManager import PropertyManager
=66rom Globals import InitializeClass
=66rom Products.Archetypes.utils import DisplayList
# from AccessControl import ClassSecurityInfo
class SyllabusTool (UniqueObject, SimpleItem, PropertyManager):
=09""" Syllabus tool controls vocabularies for all containers """
=09id =3D "syllabus_tool"
=09meta_type =3D 'Syllabus Tool'
=09plone_tool =3D 1
#=09security=3DClassSecurityInfo()
=09manage_options=3D(({'label':'Properties', 'action': 'manage_proper=
tiesForm'},))
# =09security.declarePublic('getList')
=09def getList(self,list_name):
=09=09 return None
InitializeClass(SyllabusTool)
</SyllabusTool.py>
(tried also to uncomment lines with security settings with 0 success)
<Course.py>
=2E..
def getCreditWeights(self):
syllabus_tool=3DgetToolByName(self,self.syllabus_tool_name)
=09return syllabus_tool.getList('credit_weights')
=2E..
</Course.py>
In case if it matters:
<Extensions/Install.py>
=2E..
tool_name=3D'syllabus_tool'
print >> out, 'Installing %s...' % (tool_name)
if hasattr(self, tool_name):
print >> out, 'Found old one, deleting it...'
self.manage_delObjects([tool_name])
print >> out, 'deleted...'
addTool =3D self.manage_addProduct['CMFSyllabus'].manage_addTool
addTool('Syllabus Tool')
st=3DgetToolByName(self,tool_name)
st.manage_addProperty('credit_weights',('',),'lines')
st.manage_addProperty('areas_of_studies',('',),'lines')
st.manage_addProperty('methods_of_delivery',('',),'lines')
st.manage_addProperty('u_centres',('',),'lines')
print >> out, 'done.<br>\n'
=2E..
</Extensions/Instal.py>
- --=20
Dmitry Makovey
Web Systems Administrator
Athabasca University
(780) 675-6245
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