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