123 lines
4.0 KiB
Python
123 lines
4.0 KiB
Python
# -*- coding: iso-8859-15 -*-
|
|
|
|
|
|
# Glasnost
|
|
# By: Odile Bénassy <obenassy@entrouvert.com>
|
|
# Romain Chantereau <rchantereau@entrouvert.com>
|
|
# Nicolas Clapiès <nclapies@easter-eggs.org>
|
|
# Pierre-Antoine Dejace <padejace@entrouvert.be>
|
|
# Thierry Dulieu <tdulieu@easter-eggs.com>
|
|
# Florent Monnier <monnier@codelutin.com>
|
|
# Cédric Musso <cmusso@easter-eggs.org>
|
|
# Frédéric Péters <fpeters@entrouvert.be>
|
|
# Benjamin Poussin <poussin@codelutin.com>
|
|
# Emmanuel Raviart <eraviart@entrouvert.com>
|
|
# Sébastien Régnier <regnier@codelutin.com>
|
|
# Emmanuel Saracco <esaracco@easter-eggs.com>
|
|
#
|
|
# Copyright (C) 2000, 2001 Easter-eggs & Emmanuel Raviart
|
|
# Copyright (C) 2002 Odile Bénassy, Code Lutin, Thierry Dulieu, Easter-eggs,
|
|
# Entr'ouvert, Frédéric Péters, Benjamin Poussin, Emmanuel Raviart,
|
|
# Emmanuel Saracco & Théridion
|
|
# Copyright (C) 2003 Odile Bénassy, Romain Chantereau, Nicolas Clapiès,
|
|
# Code Lutin, Pierre-Antoine Dejace, Thierry Dulieu, Easter-eggs,
|
|
# Entr'ouvert, Florent Monnier, Cédric Musso, Ouvaton, Frédéric Péters,
|
|
# Benjamin Poussin, Rodolphe Quiédeville, Emmanuel Raviart, Sébastien
|
|
# Régnier, Emmanuel Saracco, Théridion & Vecam
|
|
#
|
|
# This program is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU General Public License
|
|
# as published by the Free Software Foundation; either version 2
|
|
# of the License, or (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
|
|
|
|
__doc__ = """Glasnost Grades Common Models"""
|
|
|
|
__version__ = '$Revision$'[11:-2]
|
|
|
|
|
|
from ObjectsCommon import AdminCommon, ObjectCommon, ObjectsCommonMixin
|
|
|
|
|
|
class AdminGradesCommon(AdminCommon):
|
|
serverRole = 'grades'
|
|
|
|
|
|
class GradeCommon(ObjectCommon):
|
|
marks = None
|
|
marks_kind_isRequired = 1
|
|
marks_kindName = 'Marks'
|
|
|
|
membersSet = None
|
|
membersSet_kind_itemKind_value_serverRoles = ['people']
|
|
membersSet_kind_itemKind_valueName = 'Id'
|
|
membersSet_kind_requiredCount = 1
|
|
membersSet_kindName = 'Sequence'
|
|
|
|
name = None
|
|
name_kind_isRequired = 1
|
|
name_kindName = 'String'
|
|
|
|
serverRole = 'grades'
|
|
|
|
def canCache(self):
|
|
return 1
|
|
|
|
def getLabel(self):
|
|
label = self.name
|
|
if label is None:
|
|
return ''
|
|
return label
|
|
|
|
def getMarks(self, objectIds):
|
|
return self.repairMarks(self.marks, objectIds)
|
|
|
|
def getOrderedLayoutSlotNames(self, parentSlot = None):
|
|
slotNames = ObjectCommon.getOrderedLayoutSlotNames(
|
|
self, parentSlot = parentSlot)
|
|
slotNames += ['name', 'membersSet', 'marks']
|
|
return slotNames
|
|
|
|
def repairMarks(self, marks, objectIds):
|
|
if not marks:
|
|
return {}
|
|
distribution = {}
|
|
marksSum = 0
|
|
for objectId, mark in marks.items():
|
|
if not objectId in objectIds:
|
|
continue
|
|
marksSum += mark
|
|
if marksSum == 0:
|
|
score = 1 / float(len(objectIds))
|
|
for objectId in objectIds:
|
|
distribution[objectId] = score
|
|
else:
|
|
coef = 1 / float(marksSum)
|
|
for objectId in objectIds:
|
|
if marks.has_key(objectId):
|
|
value = marks[objectId] * coef
|
|
else:
|
|
value = 0
|
|
distribution[objectId] = value
|
|
return distribution
|
|
|
|
|
|
class GradesCommonMixin(ObjectsCommonMixin):
|
|
adminClassName = 'AdminGrades'
|
|
newObjectNameCapitalized = N_('New Grade')
|
|
objectClassName = 'Grade'
|
|
objectName = N_('grading')
|
|
objectNameCapitalized = N_('Grading')
|
|
objectsName = N_('gradings')
|
|
objectsNameCapitalized = N_('Gradings')
|
|
serverRole = 'grades'
|