91 lines
2.9 KiB
Ruby
91 lines
2.9 KiB
Ruby
class HomeworkAttachController < ApplicationController
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#显示作业信息
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def show
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@homework = HomeworkAttach.find(params[:id])
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# 打分统计
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stars_reates = @homework.
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rates(:quality)
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stars_reates_count = stars_reates.count == 0 ? 1 : stars_reates.count
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stars_status = stars_reates.select("stars, count(*) as scount").
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group("stars")
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@stars_status_map = Hash.new(0.0)
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stars_status.each do |star_status|
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percent = (star_status.scount * 1.0/ stars_reates_count) * 100.to_f
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percent_m = format("%.2f", percent)
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@stars_status_map["star#{star_status.stars.to_i}".to_sym] =
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percent_m.to_s + "%"
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end
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@jours = @homework.journals_for_messages.order("created_on DESC")
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@limit = 10
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@feedback_count = @jours.count
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@feedback_pages = Paginator.new @feedback_count, @limit, params['page']
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@offset ||= @feedback_pages.offset
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@jour = @jours[@offset, @limit]
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end
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#删除留言
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def destroy
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@journal_destroyed = JournalsForMessage.delete_message(params[:object_id])
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@homework = HomeworkAttach.find(params[:id])
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@jours = @homework.journals_for_messages.order("created_on DESC")
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@limit = 10
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@feedback_count = @jours.count
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@feedback_pages = Paginator.new @feedback_count, @limit, params['page']
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@offset ||= @feedback_pages.offset
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@jour = @jours[@offset, @limit]
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respond_to do |format|
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format.js
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end
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end
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#添加留言
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def addjours
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@homework = HomeworkAttach.find(params[:jour_id])
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@homework.addjours User.current.id, params[:new_form][:user_message],0
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@jours = @homework.journals_for_messages.order("created_on DESC")
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@limit = 10
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@feedback_count = @jours.count
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@feedback_pages = Paginator.new @feedback_count, @limit, params['page']
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@offset ||= @feedback_pages.offset
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@jour = @jours[@offset, @limit]
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respond_to do |format|
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format.js
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end
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end
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#获取指定作业的平均得分
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def score
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#stars_reates = @homework.rates(:quality)
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#percent = 0
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#stars_reates.each do |star_reates|
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# percent = percent + star_reates.stars
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#end
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#stars_reates_count = stars_reates.count == 0 ? 1 : stars_reates.count
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#result = percent * 1.0 / stars_reates_count
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#result
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end
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#添加回复
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def add_jour_reply
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parent_id = params[:reference_id]
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author_id = User.current.id
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reply_user_id = params[:reference_user_id]
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reply_id = params[:reference_message_id] # 暂时不实现
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content = params[:user_notes]
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options = {:user_id => author_id,
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:m_parent_id => parent_id,
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:m_reply_id => reply_id,
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:reply_id => reply_user_id,
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:notes => content,
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:is_readed => false}
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@jfm = JournalsForMessage.new(options)
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@jfm.save
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respond_to do |format|
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format.js{
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@save_succ = true if @jfm.errors.empty?
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}
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end
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end
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end
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