mirror of
https://github.com/yweber/lodel2.git
synced 2026-03-21 10:32:02 +01:00
90 lines
3.1 KiB
Python
90 lines
3.1 KiB
Python
# -*- coding: utf-8 -*-
|
|
|
|
## @file classes.py
|
|
# @see EditorialModel::classes::EmClass
|
|
|
|
from EditorialModel.components import EmComponent
|
|
from EditorialModel.classtypes import EmClassType
|
|
from EditorialModel.types import EmType
|
|
#from EditorialModel.exceptions import *
|
|
#import EditorialModel.fieldtypes as ftypes
|
|
import EditorialModel
|
|
|
|
|
|
## @brief Manipulate Classes of the Editorial Model
|
|
# Create classes of object.
|
|
# @see EmClass, EmType, EditorialModel.fieldgroups.EmFieldGroup, EmField
|
|
# @todo sortcolumn handling
|
|
class EmClass(EmComponent):
|
|
|
|
ranked_in = 'classtype'
|
|
|
|
## EmClass instanciation
|
|
# @todo Classtype initialisation and test is not good EmClassType should give an answer or something like that
|
|
# @todo defines types check for icon and sortcolumn
|
|
def __init__(self, model, uid, name, classtype, icon='0', sortcolumn='rank', string=None, help_text=None, date_update=None, date_create=None, rank=None):
|
|
|
|
try:
|
|
getattr(EmClassType, classtype)
|
|
except AttributeError:
|
|
raise AttributeError("Unknown classtype '%s'" % classtype)
|
|
|
|
self.classtype = classtype
|
|
self.icon = icon
|
|
self.sortcolumn = sortcolumn # 'rank'
|
|
super(EmClass, self).__init__(model=model, uid=uid, name=name, string=string, help_text=help_text, date_update=date_update, date_create=date_create, rank=rank)
|
|
|
|
## Check if the EmComponent is valid
|
|
# @throw EmComponentCheckError if fails
|
|
def check(self):
|
|
super(EmClass, self).check()
|
|
|
|
## @brief Delete a class if it's ''empty''
|
|
# If a class has no fieldgroups delete it
|
|
# @return bool : True if deleted False if deletion aborded
|
|
def delete_check(self):
|
|
for emtype in self.model.components(EmType):
|
|
if emtype.class_id == self.uid:
|
|
return False
|
|
for fieldgroup in self.model.components(EditorialModel.fieldgroups.EmFieldGroup):
|
|
if fieldgroup.class_id == self.uid:
|
|
return False
|
|
return True
|
|
|
|
## Retrieve list of the field_groups of this class
|
|
# @return A list of fieldgroups instance
|
|
def fieldgroups(self):
|
|
ret = []
|
|
for fieldgroup in self.model.components(EditorialModel.fieldgroups.EmFieldGroup):
|
|
if fieldgroup.class_id == self.uid:
|
|
ret.append(fieldgroup)
|
|
return ret
|
|
|
|
## Retrieve list of fields
|
|
# @return fields [EmField]:
|
|
def fields(self):
|
|
fieldgroups = self.fieldgroups()
|
|
fields = []
|
|
for fieldgroup in fieldgroups:
|
|
fields += fieldgroup.fields()
|
|
return fields
|
|
|
|
## Retrieve list of type of this class
|
|
# @return types [EmType]:
|
|
def types(self):
|
|
ret = []
|
|
for emtype in self.model.components(EmType):
|
|
if emtype.class_id == self.uid:
|
|
ret.append(emtype)
|
|
return ret
|
|
|
|
## Add a new EmType that can ben linked to this class
|
|
# @param em_type EmType: type to link
|
|
# @return success bool: done or not
|
|
def link_type(self, em_type):
|
|
pass
|
|
|
|
## Retrieve list of EmType that are linked to this class
|
|
# @return types [EmType]:
|
|
def linked_types(self):
|
|
pass
|