72 lines
1.9 KiB
Ruby
72 lines
1.9 KiB
Ruby
# encoding: utf-8
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#
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# Redmine - project management software
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# Copyright (C) 2006-2013 Jean-Philippe Lang
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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module PollHelper
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#判断选项是否被选中
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def answer_be_selected?(answer,user)
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pv = answer.poll_votes.where("#{PollVote.table_name}.user_id = #{user.id} ")
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if !pv.nil? && pv.count > 0
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true
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else
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false
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end
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end
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#获取文本题答案
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def get_anwser_vote_text(question_id,user_id)
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pv = PollVote.find_by_poll_question_id_and_user_id(question_id,user_id)
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if pv.nil?
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''
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else
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pv.vote_text
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end
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end
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#判断用户是否已经提交了问卷
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def has_commit_poll?(poll_id,user_id)
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pu = PollUser.find_by_poll_id_and_user_id(poll_id,user_id)
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if pu.nil?
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false
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else
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true
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end
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end
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#统计答题百分比，统计结果保留两位小数
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def statistics_result_percentage(e, t)
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e = e.to_f
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t = t.to_f
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t == 0 ? 0 : format("%.2f", e*100/t)
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end
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#页面体型显示
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def options_show pq
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case pq
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when 1
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"单选题"
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when 2
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"多选题"
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when 3
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"单行主观题"
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else
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"多行主观题"
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end
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end
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end |