51 lines
1.9 KiB
Python
51 lines
1.9 KiB
Python
# Eos - Verifiable elections
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# pyRCV - Preferential voting counting
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# Copyright © 2016-2021 RunasSudo (Yingtong Li)
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (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 Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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def writeBLT(election, q_num, seats, withdrawn=[]):
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question = election.questions[q_num]
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flat_choices = question.flatten_choices()
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electionLines = []
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electionLines.append('{} {}'.format(len(flat_choices), seats))
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if len(withdrawn) > 0:
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electionLines.append(' '.join(['-{}'.format(flat_choices.index(candidate) + 1) for candidate in withdrawn]))
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result_obj = election.results[q_num]
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if result_obj._name == 'eos.base.election.MultipleResult':
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result_obj = next(x for x in result_obj.results if x._name == 'eos.base.election.RawResult')
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result = result_obj.count()
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for answer, count in result:
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if answer.choices:
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electionLines.append('{} {} 0'.format(count, ' '.join(str(x + 1) for x in answer.choices)))
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else:
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electionLines.append('{} 0'.format(count))
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electionLines.append('0')
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for candidate in flat_choices:
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if candidate.party:
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electionLines.append('"{} – {}"'.format(candidate.name, candidate.party))
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else:
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electionLines.append('"{}"'.format(candidate.name))
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electionLines.append('"{} – {}"'.format(election.name, question.prompt))
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return electionLines
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