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new.py now can create instances for Plone 2.5.5, Plone 3.0 to Plone 3.3.5. specificWritePermission and specificReadPermission can hold named (string) permissions instead of simple boolean values (which is still allowed). frontPage can call a custom macro. When launching generate.py with -c option, labels prefixed with custom_ are kept.

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This commit is contained in:
Gaetan Delannay 2010-08-12 11:56:42 +02:00
parent bfd2357f69
commit dbcadc506d
17 changed files with 188 additions and 126 deletions
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65
gen/__init__.py
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@ -306,9 +306,20 @@ class Type:
self.searchable = searchable
# Normally, permissions to read or write every attribute in a type are
# granted if the user has the global permission to read or
# create/edit instances of the whole type. If you want a given attribute
# edit instances of the whole type. If you want a given attribute
# to be protected by specific permissions, set one or the 2 next boolean
# values to "True".
# values to "True". In this case, you will create a new "field-only"
# read and/or write permission. If you need to protect several fields
# with the same read/write permission, you can avoid defining one
# specific permission for every field by specifying a "named"
# permission (string) instead of assigning "True" to the following
# arg(s). A named permission will be global to your whole Zope site, so
# take care to the naming convention. Typically, a named permission is
# of the form: "<yourAppName>: Write|Read xxx". If, for example, I want
# to define, for my application "MedicalFolder" a specific permission
# for a bunch of fields that can only be modified by a doctor, I can
# define a permission "MedicalFolder: Write medical information" and
# assign it to the "specificWritePermission" of every impacted field.
self.specificReadPermission = specificReadPermission
self.specificWritePermission = specificWritePermission
# Widget width and height
@ -383,12 +394,18 @@ class Type:
self.descrId = self.labelId + '_descr'
self.helpId = self.labelId + '_help'
# Determine read and write permissions for this field
if self.specificReadPermission:
rp = self.specificReadPermission
if rp and not isinstance(rp, basestring):
self.readPermission = '%s: Read %s %s' % (appName, prefix, name)
elif rp and isinstance(rp, basestring):
self.readPermission = rp
else:
self.readPermission = 'View'
if self.specificWritePermission:
wp = self.specificWritePermission
if wp and not isinstance(wp, basestring):
self.writePermission = '%s: Write %s %s' % (appName, prefix, name)
elif wp and isinstance(wp, basestring):
self.writePermission = wp
else:
self.writePermission = 'Modify portal content'
if isinstance(self, Ref):
@ -508,7 +525,12 @@ class Type:
value = getattr(obj, self.name, None)
if (value == None):
# If there is no value, get the default value if any
if not self.editDefault: return self.default
if not self.editDefault:
# Return self.default, of self.default() if it is a method
if type(self.default) == types.FunctionType:
return self.default(obj.appy())
else:
return self.default
# If value is editable, get the default value from the flavour
portalTypeName = obj._appy_getPortalType(obj.REQUEST)
tool = obj.getTool()
@ -577,14 +599,14 @@ class Type:
return obj.translate('%s_valid' % self.labelId)
elif type(self.validator) == validatorTypes[1]:
# It is a regular expression
if not validator.match(value):
if not self.validator.match(value):
# If the regular expression is among the default ones, we
# generate a specific error message.
if validator == String.EMAIL:
if self.validator == String.EMAIL:
return obj.translate('bad_email')
elif validator == String.URL:
elif self.validator == String.URL:
return obj.translate('bad_url')
elif validator == String.ALPHANUMERIC:
elif self.validator == String.ALPHANUMERIC:
return obj.translate('bad_alphanumeric')
else:
return obj.translate('%s_valid' % self.labelId)
@ -771,19 +793,20 @@ class String(Type):
# CSS property: "none" (default), "uppercase", "capitalize" or
# "lowercase".
self.transform = transform
# Default width and height vary according to String format
if width == None:
if format == String.TEXT: width = 60
else: width = 30
if height == None:
if format == String.TEXT: height = 5
else: height = 1
Type.__init__(self, validator, multiplicity, index, default, optional,
editDefault, show, page, group, layouts, move, indexed,
searchable, specificReadPermission,
specificWritePermission, width, height, colspan, master,
masterValue, focus, historized)
self.isSelect = self.isSelection()
# Default width and height vary according to String format
if width == None:
if format == String.TEXT: self.width = 60
else: self.width = 30
if height == None:
if format == String.TEXT: self.height = 5
elif self.isSelect: self.height = 4
else: self.height = 1
self.filterable = self.indexed and (self.format == String.LINE) and \
not self.isSelect
@ -1139,6 +1162,7 @@ class Ref(Type):
self.validable = self.link
def getDefaultLayouts(self): return {'view': 'l-f', 'edit': 'lrv-f'}
def isShowable(self, obj, layoutType):
if (layoutType == 'edit') and self.add: return False
if self.isBack:
@ -1438,9 +1462,14 @@ class Permission:
defining a workflow, for example, you need to use instances of
"ReadPermission" and "WritePermission", the 2 children classes of this
class. For example, if you need to refer to write permission of
attribute "t1" of class A, write: "WritePermission("A.t1") or
attribute "t1" of class A, write: WritePermission("A.t1") or
WritePermission("x.y.A.t1") if class A is not in the same module as
where you instantiate the class.'''
where you instantiate the class.
Note that this holds only if you use attributes "specificReadPermission"
and "specificWritePermission" as booleans. When defining named
(string) permissions, for referring to it you simply use those strings,
you do not create instances of ReadPermission or WritePermission.'''
def __init__(self, fieldDescriptor):
self.fieldDescriptor = fieldDescriptor