412 lines
14 KiB
Ruby
412 lines
14 KiB
Ruby
# encoding: utf-8
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module ApiHelper
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ONE_MINUTE = 60 * 1000
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ONE_HOUR = 60 * ONE_MINUTE
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ONE_DAY = 24 * ONE_HOUR
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ONE_MONTH = 30 * ONE_DAY
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ONE_YEAR = 12 * ONE_MONTH
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#获取用户的工作单位
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def get_user_work_unit user
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work_unit = ""
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if user.user_extensions.identity == 0 || user.user_extensions.identity == 1
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work_unit = user.user_extensions.school.name unless user.user_extensions.school.nil?
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elsif user.user_extensions.identity == 3
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work_unit = user.user_extensions.occupation
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elsif user.user_extensions.identity == 2
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work_unit = user.firstname
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end
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work_unit
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end
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#获取用户地区
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def get_user_location user
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location = ""
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location << (user.user_extensions.location || '')
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location << (user.user_extensions.location_city || '')
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location
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end
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def get_assigned_homeworks(homeworks, n, index)
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homeworks += homeworks
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homeworks[index + 1 .. index + n]
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end
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def stars_to_json_like starts,show_jour,homework,show_name
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result = []
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starts.each do |s|
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comment = get_homework_review homework,show_jour,s.rater
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rater_name = show_name ? s.rater.login : l(:label_anonymous)
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rater_id = show_name ? s.rater.id : ''
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result << {:rater_id =>rater_id ,:rater_name => rater_name,:created_at => format_time(s.created_at),:stars => s.stars,:comment => comment}
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end
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result
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end
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#########################################################
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#sw
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#获取课程未匿评数量
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#param: user => "用户", course_id => "查询的课程ID"
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#return: 作业的数量
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#########################################################
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def get_course_anonymous_evaluation user,course
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count = 0
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if course
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is_teacher = is_course_teacher user,course
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if is_teacher #如果是老师，显示学生提交的作业数
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course.homeworks.each do |bid|
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count += bid.homeworks.count
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end
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else #如果是学生，显示未匿评的数量
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course.homeworks.each do |bid|
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count += get_student_not_batch_homework_list bid,user
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end
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end
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end
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[count,is_teacher]
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end
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def get_user_language user
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(user.language.nil? || user.language == "") ? 'zh':user.language
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end
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# 学生获取课程作业的状态
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def get_homework_status homework
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homework_status = ""
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if homework
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if homework.homework_type == 1 && homework.homework_detail_manual
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case homework.homework_detail_manual.comment_status
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when 1
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homework_status = show_homework_deadline homework
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when 2
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homework_status = "正在匿评"
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when 3
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homework_status = "匿评结束"
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end
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elsif homework.homework_type == 0
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homework_status = "未启用匿评"
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elsif homework.homework_type == 2
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homework_status = "编程作业"
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else
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end
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end
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homework_status
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end
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#获取作业的是否可以匿评的描述
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def homework_status_desc homework
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if homework.homework_type == 1 && homework.homework_detail_manual #匿评作业
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if Time.parse(homework.end_time.to_s).strftime("%Y-%m-%d") >= Time.now.strftime("%Y-%m-%d")
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link = show_homework_deadline homework
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elsif homework.student_works.count >= 2 #作业份数大于2
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case homework.homework_detail_manual.comment_status
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when 1
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link = '启动匿评'
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when 2
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link = '关闭匿评'
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when 3
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link = " 匿评结束"
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end
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else
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link = "提交作业数过少"
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end
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else
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link = "未开启匿评作业"
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end
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link
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end
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#获取
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def get_submit_sutdent_list homework
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studentlist = []
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if homework.is_a?(Hash) && homework.key?(:studentlist)
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studentlist = homework[:studentlist]
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else
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homework.student_works.order("created_at desc").page(1).per(6).each do |work|
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studentlist << work.user
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end
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end
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studentlist
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end
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#计算作业的截止日期，剩余日期
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def show_homework_deadline homework
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day = 0
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if (day = (Date.parse(homework.end_time.to_s) - Date.parse(Time.now.to_s)).to_i) > 0
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"距作业截止还有" << day.to_s << "天"
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else
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"已截止，但可补交"
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end
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end
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#获取作业中学生的匿评比率
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# 匿评比率 = 学生总共评价的作业的作业份数 / 作业份数 * 分配数 * 100%
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# 教辅匿评比率 = 教辅已经评价的作业份数 / 总的作业份数 * 100%
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def get_evaluation_part homework,role
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homework_eva_completed_task_num = 0
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homework_eva_task_num = 0
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#匿评作业 # 且匿评状态不是还没有开启匿评
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if homework.homework_type == 1 && homework.homework_detail_manual && homework.homework_detail_manual.comment_status != 1
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# 总共需要评价的任务数
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homework_eva_task_num = homework.homework_detail_manual.evaluation_num * homework.student_works.count
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unless homework_eva_task_num == 0 #总任务数不为0 的情况下
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#获取已经评价了多少的份作业 student_work_score里记录了评价情况，每条记录有提交作业的id
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#先求出提交作业的id集合
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work_ids = "(" + homework.student_works.map(&:id).join(",") + ")"
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#只要 student_work_score 中的 student_work_id在work_ids集合中，那么久说明这个任务被完成了
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sql = "select count(1) from student_works_scores where reviewer_role = #{role} and student_work_id in #{work_ids} "
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homework_eva_completed_task_num = ActiveRecord::Base.connection().select_value(sql)
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end
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end
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if homework_eva_task_num == 0
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0
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else
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( homework_eva_completed_task_num / homework_eva_task_num.to_f * 100 ) .round(1)
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end
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end
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# 获取当前时间
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def time_from_now time
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lastUpdateTime = time.to_i*1000
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currentTime = Time.now.to_i*1000
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timePassed = currentTime - lastUpdateTime;
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timeIntoFormat = 0
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updateAtValue = ""
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if timePassed < 0
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updateAtValue = "时间有问题"
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elsif timePassed < ONE_MINUTE
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updateAtValue = "1分钟前"
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elsif timePassed < ONE_HOUR
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timeIntoFormat = timePassed / ONE_MINUTE
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updateAtValue = timeIntoFormat.to_s + "分钟前"
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elsif (timePassed < ONE_DAY)
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timeIntoFormat = timePassed / ONE_HOUR
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updateAtValue = timeIntoFormat.to_s + "小时前"
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elsif (timePassed < ONE_MONTH)
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timeIntoFormat = timePassed / ONE_DAY
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updateAtValue = timeIntoFormat.to_s + "天前"
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elsif (timePassed < ONE_YEAR)
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timeIntoFormat = timePassed / ONE_MONTH
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updateAtValue = timeIntoFormat.to_s + "个月前"
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else
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timeIntoFormat = timePassed / ONE_YEAR
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updateAtValue = timeIntoFormat.to_s + "年前"
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end
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updateAtValue
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end
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#日期转换为时间
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def convert_to_time date, num
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if num == 0
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date = date.to_s + " 00:00"
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elsif num == 1
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date = date.to_s + " 23:59"
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end
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return date
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end
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#获取用户
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def get_user user_id
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user = User.find user_id
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user
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end
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#获取项目
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def get_project project_id
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project = Project.find project_id
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project
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end
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#获取课程
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def get_course course_id
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course = Course.find course_id
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course
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end
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#获取点赞数
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def get_activity_praise_num(object)
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obj_type = object.class
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obj_id = object.id
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record = PraiseTreadCache.find_by_object_id_and_object_type(obj_id,obj_type)
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if record
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return ((record.praise_num.nil? ? 0 : record.praise_num.to_i)-(record.tread_num.nil? ? 0 : record.tread_num.to_i))
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else
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return 0
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end
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end
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#获取缺陷的优先级
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def get_issue_priority_api value
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issuetype = ""
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if value == 4
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issuetype = "紧急"
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elsif value == 2
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issuetype = "正常"
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elsif value == 3
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issuetype = "高"
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elsif value == 1
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issuetype = "低"
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else
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issuetype = "立刻"
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end
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end
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def jdetails_to_strings(details, no_html=false, options={})
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options[:only_path] = (options[:only_path] == false ? false : true)
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options[:token] = options[:token] if options[:token]
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strings = []
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values_by_field = {}
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details.each do |detail|
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if detail.property == 'cf'
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field_id = detail.prop_key
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field = CustomField.find_by_id(field_id)
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if field && field.multiple?
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values_by_field[field_id] ||= {:added => [], :deleted => []}
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if detail.old_value
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values_by_field[field_id][:deleted] << detail.old_value
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end
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if detail.value
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values_by_field[field_id][:added] << detail.value
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end
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next
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end
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end
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strings << jshow_detail(detail, no_html, options)
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end
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values_by_field.each do |field_id, changes|
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detail = JournalDetail.new(:property => 'cf', :prop_key => field_id)
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if changes[:added].any?
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detail.value = changes[:added]
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strings << jshow_detail(detail, no_html, options)
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elsif changes[:deleted].any?
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detail.old_value = changes[:deleted]
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strings << jshow_detail(detail, no_html, options)
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end
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end
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strings
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end
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# Returns the textual representation of a single journal detail
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def jshow_detail(detail, no_html=false, options={})
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multiple = false
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case detail.property
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when 'attr'
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field = detail.prop_key.to_s.gsub(/\_id$/, "")
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label = l(("field_" + field).to_sym)
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case detail.prop_key
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when 'due_date', 'start_date'
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value = format_date(detail.value.to_date) if detail.value
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old_value = format_date(detail.old_value.to_date) if detail.old_value
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when 'project_id', 'status_id', 'tracker_id', 'assigned_to_id',
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'priority_id', 'category_id', 'fixed_version_id'
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value = find_name_by_reflection(field, detail.value)
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old_value = find_name_by_reflection(field, detail.old_value)
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when 'estimated_hours'
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value = "%0.02f" % detail.value.to_f unless detail.value.blank?
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old_value = "%0.02f" % detail.old_value.to_f unless detail.old_value.blank?
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when 'parent_id'
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label = l(:field_parent_issue)
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value = "##{detail.value}" unless detail.value.blank?
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old_value = "##{detail.old_value}" unless detail.old_value.blank?
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when 'is_private'
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value = l(detail.value == "0" ? :general_text_No : :general_text_Yes) unless detail.value.blank?
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old_value = l(detail.old_value == "0" ? :general_text_No : :general_text_Yes) unless detail.old_value.blank?
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end
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when 'cf'
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custom_field = CustomField.find_by_id(detail.prop_key)
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if custom_field
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multiple = custom_field.multiple?
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label = custom_field.name
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value = format_value(detail.value, custom_field.field_format) if detail.value
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old_value = format_value(detail.old_value, custom_field.field_format) if detail.old_value
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end
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when 'attachment'
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label = l(:label_attachment)
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end
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call_hook(:helper_issues_show_detail_after_setting,
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{:detail => detail, :label => label, :value => value, :old_value => old_value })
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label ||= detail.prop_key
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value ||= detail.value
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old_value ||= detail.old_value
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unless no_html
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label = content_tag('strong', label)
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old_value = content_tag("i", old_value) if detail.old_value
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old_value = content_tag("del", old_value) if detail.old_value and detail.value.blank?
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if detail.property == 'attachment' && !value.blank? && atta = Attachment.find_by_id(detail.prop_key)
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# Link to the attachment if it has not been removed
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if options[:token].nil?
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value = atta.filename
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else
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value = atta.filename
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end
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# 放大镜搜索功能
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# if options[:only_path] != false && atta.is_text?
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# value += link_to(
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# image_tag('magnifier.png'),
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# :controller => 'attachments', :action => 'show',
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# :id => atta, :filename => atta.filename
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# )
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# end
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else
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value = content_tag("i", value) if value
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end
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end
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# 缺陷更新结果在消息中显示样式
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if no_html == "message"
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label = content_tag(:span, label, :class => "issue_update_message")
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old_value = content_tag("span", old_value) if detail.old_value
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old_value = content_tag("del", old_value) if detail.old_value and detail.value.blank?
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if detail.property == 'attachment' && !value.blank? && atta = Attachment.find_by_id(detail.prop_key)
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# Link to the attachment if it has not been removed
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if options[:token].nil?
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value = atta.filename
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else
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value = atta.filename
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end
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else
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value = content_tag(:span, value, :class => "issue_update_message_value") if value
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end
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end
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if detail.property == 'attr' && detail.prop_key == 'description'
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s = l(:text_journal_changed_no_detail, :label => label)
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unless no_html
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diff_link = link_to l(:label_diff),
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{:controller => 'journals', :action => 'diff', :id => detail.journal_id,
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:detail_id => detail.id, :only_path => options[:only_path]},
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:title => l(:label_view_diff)
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s << " (#{ diff_link })"
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end
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s.html_safe
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elsif detail.value.present?
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case detail.property
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when 'attr', 'cf'
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if detail.old_value.present?
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l(:text_journal_changed, :label => label, :old => old_value, :new => value).html_safe
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elsif multiple
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l(:text_journal_added, :label => label, :value => value).html_safe
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else
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l(:text_journal_set_to, :label => label, :value => value).html_safe
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end
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when 'attachment'
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l(:text_journal_added, :label => label, :value => value).html_safe
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end
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else
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l(:text_journal_deleted, :label => label, :old => old_value).html_safe
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end
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end
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end |