commit
f1e4fb447e
@ -1,447 +1,447 @@
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class SubjectsController < ApplicationController
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before_action :require_login, :check_auth, except: [:index, :show, :right_banner]
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# before_action :check_auth, except: [:index]
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before_action :check_account, except: [:index, :show]
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before_action :find_subject, except: [:index, :create, :new, :append_to_stage]
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before_action :allowed, only: [:update, :edit, :destroy, :publish, :cancel_publish, :cancel_has_publish,
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:search_members, :add_subject_members, :statistics, :shixun_report, :school_report,
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:up_member_position, :down_member_position]
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include ApplicationHelper
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include SubjectsHelper
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def index
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@tech_system = Repertoire.where(nil).order("updated_at desc")
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select = params[:select] # 路径导航类型
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reorder = params[:order] || "publish_time"
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search = params[:search]
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## 分页参数
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page = params[:page] || 1
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limit = params[:limit] || 16
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offset = (page.to_i-1) * limit
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# 最热排序
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if reorder == "myshixun_count"
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if select
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@subjects = Subject.find_by_sql("SELECT subjects.id, subjects.user_id, subjects.name, subjects.stages_count, subjects.repertoire_id, subjects.status,
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subjects.shixuns_count, subjects.excellent, sum(shixuns.myshixuns_count) AS myshixun_member_count FROM subjects join stage_shixuns
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on stage_shixuns.subject_id = subjects.id join shixuns on shixuns.id = stage_shixuns.shixun_id where
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subjects.hidden = 0 AND subjects.status = 2 AND subjects.name like '%#{search}%'
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AND subjects.repertoire_id = #{select} GROUP BY subjects.id ORDER BY myshixun_member_count DESC")
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else
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@subjects = Subject.find_by_sql("SELECT subjects.id, subjects.user_id, subjects.name, subjects.stages_count, subjects.repertoire_id, subjects.status,
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subjects.shixuns_count, subjects.excellent, sum(shixuns.myshixuns_count) AS myshixun_member_count FROM subjects join stage_shixuns
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on stage_shixuns.subject_id = subjects.id join shixuns on shixuns.id = stage_shixuns.shixun_id where
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subjects.hidden = 0 AND subjects.status = 2 AND subjects.name like '%#{search}%'
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GROUP BY subjects.id ORDER BY myshixun_member_count DESC")
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end
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else
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# 我的路径
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if reorder == "mine"
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tip_exception(401, "..") unless current_user.logged?
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mine_subject_id = StageShixun.find_by_sql("select DISTINCT(subject_id) from stage_shixuns where shixun_id in
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(select distinct(shixun_id) from myshixuns where user_id=#{current_user.id})").map(&:subject_id)
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manage_subject_id = SubjectMember.where(user_id: current_user.id).pluck(:subject_id)
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total_subject_id = (mine_subject_id + manage_subject_id).uniq
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@subjects = Subject.where(id: total_subject_id)
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elsif reorder == "publish_time"
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@subjects = Subject.unhidden
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else
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@subjects = Subject.visible.unhidden
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end
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# 类型
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if select
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@subjects = @subjects.where(repertoire_id: select)
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end
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if search.present?
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@subjects = @subjects.where("name like ?", "%#{search}%")
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end
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# 排序
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order_str = reorder == "publish_time" ? "status = 2 desc, publish_time asc" : "updated_at desc"
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@subjects = @subjects.reorder(order_str)
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end
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@total_count = @subjects.size
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if reorder != "myshixun_count"
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@subjects = @subjects.page(page).per(limit).includes(:shixuns, :repertoire)
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else
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@subjects = @subjects[offset, limit]
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subject_ids = @subjects.pluck(:id)
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order_ids = subject_ids.size > 0 ? subject_ids.join(',') : -1
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@subjects = Subject.where(id: subject_ids).order("field(id,#{order_ids})").includes(:shixuns, :repertoire)
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end
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end
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def show
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@user = current_user
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@is_creator = current_user.creator_of_subject?(@subject)
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@is_manager = @user.manager_of_subject?(@subject)
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# 合作团队
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@shixuns = @subject.shixuns.published.pluck(:id)
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@courses = @subject.courses if @subject.excellent
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@members = @subject.subject_members.includes(:user)
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shixuns = @subject.shixuns.published.pluck(:id)
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challenge_ids = Challenge.where(shixun_id: shixuns).pluck(:id)
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# 实训路径中的所有实训标签
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@tags = ChallengeTag.where(challenge_id: challenge_ids).pluck(:name).uniq
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# 用户获取的实训标签
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# @user_tags = @subject.shixuns.map(&:user_tags_name).flatten.uniq
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@user_tags = user_shixun_tags challenge_ids, @user.id
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@my_subject_progress = @subject.my_subject_progress
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# 访问数变更
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@subject.increment!(:visits)
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end
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def right_banner
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@user = current_user
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# 合作团队
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@members = @subject.subject_members.includes(:user)
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shixuns = @subject.shixuns.published.pluck(:id)
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challenge_ids = Challenge.where(shixun_id: shixuns).pluck(:id)
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# 实训路径中的所有实训标签
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@tags = ChallengeTag.where(challenge_id: challenge_ids).pluck(:name).uniq
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# 用户获取的实训标签
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# @user_tags = @subject.shixuns.map(&:user_tags_name).flatten.uniq
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@user_tags = user_shixun_tags challenge_ids, @user.id
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@my_subject_progress = @subject.my_subject_progress
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end
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def new
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normal_status("")
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end
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def create
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ActiveRecord::Base.transaction do
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begin
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@subject = Subject.new(subject_params)
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@subject.user_id = current_user.id
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@subject.save!
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@subject.subject_members.create!(role: 1, user_id: current_user.id)
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rescue Exception => e
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uid_logger_error(e.message)
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tip_exception("实训路径创建失败")
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raise ActiveRecord::Rollback
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end
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end
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end
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def edit
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end
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def update
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begin
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@subject.update_attributes(subject_params)
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rescue Exception => e
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uid_logger_error(e.message)
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tip_exception("实训路径更新失败")
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raise ActiveRecord::Rollback
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end
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end
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def destroy
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ActiveRecord::Base.transaction do
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begin
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ApplyAction.where(container_type: "ApplySubject", container_id: @subject.id).destroy_all
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@subject.destroy
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rescue Exception => e
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uid_logger_error(e.message)
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tip_exception("实训路径删除失败")
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raise ActiveRecord::Rollback
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end
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end
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end
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def choose_subject_shixun
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@search = params[:search].strip if params[:search]
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@type = params[:type]
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# 超级管理员用户显示所有未隐藏的实训、非管理员显示合作团队用户的实训（对本单位公开且未隐藏）
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if current_user.admin?
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@shixuns = Shixun.select([:id, :name, :status, :myshixuns_count, :identifier, :averge_star]).where(hidden: 0)
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else
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none_shixun_ids = ShixunSchool.where("school_id != #{current_user.user_extension.try(:school_id).to_i}").pluck(:shixun_id)
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@shixuns = Shixun.select([:id, :name, :status, :myshixuns_count, :identifier, :averge_star]).where.not(id: none_shixun_ids).where(hidden: 0)
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end
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# 实训课程的所有标签
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tag_ids = @shixuns.joins(:shixun_tag_repertoires).pluck(:tag_repertoire_id).uniq
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@tags = TagRepertoire.select([:id, :name]).where(id: tag_ids)
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unless params[:search].blank?
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@shixuns = @shixuns.joins(:user).where("shixuns.name like ? or concat(users.lastname, users.firstname) like ?",
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"%#{@search}%", "%#{@search}%").distinct
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end
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unless @type.nil? || @type == "" || @type == "all"
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shixun_ids = ShixunTagRepertoire.where(tag_repertoire_id: @type).pluck(:shixun_id).uniq
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@shixuns = @shixuns.where(id: shixun_ids)
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end
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@shixuns = @shixuns.reorder("created_at desc")
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@shixuns_count = @shixuns.size
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## 分页参数
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page = params[:page] || 1
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@shixuns = @shixuns.page(page).per(10)
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@shixuns = @shixuns.includes(:myshixuns)
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end
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def append_to_stage
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@shixuns = Shixun.where(id: params[:shixun_id]).order("id desc")
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end
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def choose_course
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course_ids = Course.find_by_sql("SELECT c.id FROM courses c, course_members m
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WHERE m.course_id = c.id AND m.role in (1,2,3)
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AND m.user_id=#{current_user.id} AND c.is_delete = 0 AND c.is_end = 0").map(&:id)
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@courses = Course.where(id: course_ids)
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@none_shixun_ids = ShixunSchool.where("school_id != #{current_user.user_extension.try(:school_id).to_i}").pluck(:shixun_id)
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end
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def send_to_course
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@course = Course.find_by!(id: params[:course_id])
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stages = @subject.stages.where(id: @subject.stage_shixuns.where(shixun_id: params[:shixun_ids]).pluck(:stage_id))
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course_module = @course.course_modules.where(module_type: "shixun_homework").first
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ActiveRecord::Base.transaction do
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begin
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# 将实训课程下的所有已发布实训按顺序发送到课堂，同时创建与章节同名的实训作业目录
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stages.each do |stage|
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category = CourseSecondCategory.where(name: stage.name, course_id: @course.id, category_type: "shixun_homework").first ||
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CourseSecondCategory.create!(name: stage.name, course_id: @course.id, category_type: "shixun_homework",
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course_module_id: course_module.id, position: course_module.course_second_categories.count + 1)
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stage.shixuns.where(id: params[:shixun_ids], status: 2).each do |shixun|
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homework = HomeworksService.new.create_homework shixun, @course, category, current_user
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end
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end
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rescue Exception => e
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uid_logger(e.message)
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tip_exception(e.message)
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raise ActiveRecord::Rollback
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end
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end
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end
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def publish
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apply = ApplyAction.where(container_type: "ApplySubject", container_id: @subject.id).order("created_at desc").first
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if apply && apply.status == 0
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@status = 0
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else
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@subject.update_attributes(status: 1)
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ApplyAction.create(container_type: "ApplySubject", container_id: @subject.id, user_id: current_user.id, status: 0)
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begin
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status = Educoder::Sms.send(mobile: '18711011226', send_type:'publish_subject' , name: '管理员')
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rescue => e
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uid_logger_error("发送验证码出错: #{e}")
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end
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@status = 1
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end
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end
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def cancel_publish
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begin
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apply = ApplyAction.where(container_type: "ApplySubject", container_id: @subject.id).order("created_at desc").first
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if apply && apply.status == 0
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apply.update_attributes(status: 3)
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apply.tidings.destroy_all
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end
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@subject.update_attributes(status: 0)
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rescue => e
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uid_logger_error(e.message)
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tip_exception("撤销申请失败")
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raise ActiveRecord::Rollback
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end
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end
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def cancel_has_publish
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begin
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@subject.update_attributes(:status => 0)
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rescue => e
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uid_logger_error(e.message)
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tip_exception("撤销发布失败")
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raise ActiveRecord::Rollback
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end
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end
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def search_members
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tip_exception("搜索内容不能为空") unless params[:search]
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page = params[:page] || 1
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member_ids = @subject.subject_members.map(&:user_id).join(',')
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condition = "%#{params[:search].strip}%".gsub(" ","")
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@users = User.where("id not in (?) and status = 1 and LOWER(concat(lastname, firstname, login, mail)) LIKE ?", member_ids, "#{condition}")
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@users = @users.page(page).per(10)
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@users = @users.includes(:user_extension)
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end
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def add_subject_members
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# tip_exception(403, "没权限操作") if !current_user.admin?
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tip_exception("user_ids 不能为空!") if params[:user_ids].blank?
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memberships = params[:user_ids]
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memberships.each do |member|
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if SubjectMember.where(user_id: member, subject_id: @subject.id).count == 0
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user = User.find_by!(id: member)
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SubjectMember.create!(user_id: member, subject_id: @subject.id, role: 2, position: @subject.subject_members.size + 1) if user.present?
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end
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end
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end
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# 删除实训
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# DELETE: /api/subejcts/:id/delete_member
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def delete_member
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tip_exception(403, "没权限操作") unless current_user.manager_of_subject?(@subject)
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tip_exception('用户id不能为空') if params[:user_id].blank?
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user = @subject.subject_members.where(:user_id => params[:user_id], :role => 2).first
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tip_exception("管理员用户不允许删除,或用户不存在") if user.blank?
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ActiveRecord::Base.transaction do
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begin
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@subject.subject_members.where("position > #{user.position}").update_all("position = position - 1")
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user.destroy
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rescue Exception => e
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uid_logger_error(e.message)
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tip_exception(e.message)
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raise ActiveRecord::Rollback
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end
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end
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end
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# 合作者上移
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def up_member_position
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tip_exception('用户id不能为空') if params[:user_id].blank?
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ActiveRecord::Base.transaction do
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begin
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member = @subject.subject_members.where(user_id: params[:user_id]).first
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# position为1时不能再往上移
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tip_exception('不能再上移了') if member.position == 1
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up_member = @subject.subject_members.where(position: member.position - 1).first
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up_member.update_attribute(:position, member.position)
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member.update_attribute(:position, member.position - 1)
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rescue Exception => e
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uid_logger_error(e.message)
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tip_exception(e.message)
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raise ActiveRecord::Rollback
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end
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end
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end
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# 合作者下移
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def down_member_position
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tip_exception('用户id不能为空') if params[:user_id].blank?
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ActiveRecord::Base.transaction do
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begin
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member = @subject.subject_members.where(user_id: params[:user_id]).first
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# position已经是最大值时不能再往下移
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tip_exception('不能再下移了') if member.position == @subject.subject_members.size
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down_member = @subject.subject_members.where(:position => member.position + 1).first
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down_member.update_attribute(:position, member.position)
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member.update_attribute(:position, member.position + 1)
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rescue Exception => e
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uid_logger_error(e.message)
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tip_exception(e.message)
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raise ActiveRecord::Rollback
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end
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end
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end
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def statistics
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@learn_count = @subject.member_count
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shixun_ids = @subject.stage_shixuns.pluck(:shixun_id)
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# 受用课堂（已经发布的实训（在此路径中的实训）作业的个数）
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homework_common_id = HomeworkCommonsShixun.where(shixun_id: shixun_ids).pluck(:homework_common_id).uniq
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homework_common_id = homework_common_id.blank? ? -1 : homework_common_id.join(",")
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courses = Course.find_by_sql("select c.id, c.school_id from courses c right join homework_commons hc on c.id = hc.course_id where c.is_delete = 0
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and c.school_id is not null and hc.publish_time < '#{Time.now}' and hc.id in (#{(homework_common_id)})")
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course_ids = courses.pluck(:id).uniq
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@course_count = course_ids.length
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# 受用院校
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school_ids = courses.pluck(:school_id).uniq
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@schools_count = school_ids.length
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# 采用课堂情况
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@schools = School.select([:id, :name]).where(id: school_ids)
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@schools =
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@schools.map do |s|
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school_courses = Course.where(id: course_ids, school_id: s.id)
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course_count = school_courses.count
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student_count = StudentsForCourse.where(course_id: school_courses.pluck(:id)).count
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homework_count = HomeworkCommon.find_by_sql("select count(*) cnt from homework_commons hc join courses c on hc.course_id = c.id
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where c.school_id = #{s.id} and hc.id in(#{homework_common_id})").first.try(:cnt)
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s.attributes.dup.merge({name: s.name, course_count: course_count, student_count: student_count,homework_count: homework_count})
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end
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@schools = @schools.sort{|x,y| y['homework_count'] <=> x['homework_count']}
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@school_total_count = @schools.size
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page = params[:page] || 1
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@schools = @schools[(page.to_i-1)*10, 10]
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# TODO: 这个可以异步加载，让页面刷新完成后再加载图形数据
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# 章节使用情况
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@stage_user_info = []
|
||||
@sum = 0 #总数
|
||||
@subject.stages.includes(:stage_shixuns).each do |stage|
|
||||
shixun_ids = stage.stage_shixuns.pluck(:shixun_id)
|
||||
if shixun_ids.present?
|
||||
homework_common_id = HomeworkCommonsShixun.where(shixun_id: shixun_ids).pluck(:homework_common_id).uniq
|
||||
if homework_common_id.present?
|
||||
publish_homework = HomeworkDetailManual.where("homework_common_id in(?) and comment_status > 0", homework_common_id.join(",")).pluck(:homework_common_id)
|
||||
use_count = publish_homework.present? ? HomeworkCommon.find_by_sql("select count(*) cnt from homework_commons hc join courses c on hc.course_id = c.id
|
||||
where hc.id in(#{publish_homework.join(",")}) and c.school_id is not null").first.try(:cnt) : 0
|
||||
@sum += use_count
|
||||
else
|
||||
@sum += 0
|
||||
use_count = 0
|
||||
end
|
||||
@stage_user_info << use_count
|
||||
else
|
||||
@sum += 0
|
||||
@stage_user_info << 0
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
def shixun_report
|
||||
|
||||
end
|
||||
|
||||
def school_report
|
||||
@schools = School.find_by_sql("select count(ms.id) ue_count, s.id, s.name school_name from user_extensions ue,
|
||||
myshixuns ms, schools s where ue.user_id = ms.user_id and ms.shixun_id in (select shixun_id from
|
||||
stage_shixuns where subject_id = '#{@subject.id}') and s.id = ue.school_id group by ue.school_id
|
||||
order by ue_count desc limit 10")
|
||||
end
|
||||
|
||||
private
|
||||
def subject_params
|
||||
tip_exception("实训路径名称不能为空") if params[:name].blank?
|
||||
tip_exception("实训路径简介不能为空") if params[:description].blank?
|
||||
tip_exception("实训路径学习须知不能为空") if params[:learning_notes].blank?
|
||||
params.require(:subject).permit(:name, :description, :learning_notes)
|
||||
end
|
||||
|
||||
def find_subject
|
||||
@subject = Subject.find_by!(id: params[:id])
|
||||
|
||||
unless @subject.status == 2 || current_user.manager_of_subject?(@subject)
|
||||
tip_exception("403", "")
|
||||
end
|
||||
end
|
||||
|
||||
def allowed
|
||||
unless current_user.manager_of_subject?(@subject)
|
||||
tip_exception("403", "")
|
||||
end
|
||||
end
|
||||
end
|
||||
class SubjectsController < ApplicationController
|
||||
before_action :require_login, :check_auth, except: [:index, :show, :right_banner]
|
||||
# before_action :check_auth, except: [:index]
|
||||
before_action :check_account, except: [:index, :show, :right_banner]
|
||||
before_action :find_subject, except: [:index, :create, :new, :append_to_stage]
|
||||
before_action :allowed, only: [:update, :edit, :destroy, :publish, :cancel_publish, :cancel_has_publish,
|
||||
:search_members, :add_subject_members, :statistics, :shixun_report, :school_report,
|
||||
:up_member_position, :down_member_position]
|
||||
|
||||
include ApplicationHelper
|
||||
include SubjectsHelper
|
||||
|
||||
def index
|
||||
@tech_system = Repertoire.where(nil).order("updated_at desc")
|
||||
select = params[:select] # 路径导航类型
|
||||
reorder = params[:order] || "publish_time"
|
||||
search = params[:search]
|
||||
|
||||
## 分页参数
|
||||
page = params[:page] || 1
|
||||
limit = params[:limit] || 16
|
||||
offset = (page.to_i-1) * limit
|
||||
|
||||
# 最热排序
|
||||
if reorder == "myshixun_count"
|
||||
if select
|
||||
@subjects = Subject.find_by_sql("SELECT subjects.id, subjects.user_id, subjects.name, subjects.stages_count, subjects.repertoire_id, subjects.status,
|
||||
subjects.shixuns_count, subjects.excellent, sum(shixuns.myshixuns_count) AS myshixun_member_count FROM subjects join stage_shixuns
|
||||
on stage_shixuns.subject_id = subjects.id join shixuns on shixuns.id = stage_shixuns.shixun_id where
|
||||
subjects.hidden = 0 AND subjects.status = 2 AND subjects.name like '%#{search}%'
|
||||
AND subjects.repertoire_id = #{select} GROUP BY subjects.id ORDER BY myshixun_member_count DESC")
|
||||
else
|
||||
@subjects = Subject.find_by_sql("SELECT subjects.id, subjects.user_id, subjects.name, subjects.stages_count, subjects.repertoire_id, subjects.status,
|
||||
subjects.shixuns_count, subjects.excellent, sum(shixuns.myshixuns_count) AS myshixun_member_count FROM subjects join stage_shixuns
|
||||
on stage_shixuns.subject_id = subjects.id join shixuns on shixuns.id = stage_shixuns.shixun_id where
|
||||
subjects.hidden = 0 AND subjects.status = 2 AND subjects.name like '%#{search}%'
|
||||
GROUP BY subjects.id ORDER BY myshixun_member_count DESC")
|
||||
end
|
||||
else
|
||||
# 我的路径
|
||||
if reorder == "mine"
|
||||
tip_exception(401, "..") unless current_user.logged?
|
||||
|
||||
mine_subject_id = StageShixun.find_by_sql("select DISTINCT(subject_id) from stage_shixuns where shixun_id in
|
||||
(select distinct(shixun_id) from myshixuns where user_id=#{current_user.id})").map(&:subject_id)
|
||||
manage_subject_id = SubjectMember.where(user_id: current_user.id).pluck(:subject_id)
|
||||
total_subject_id = (mine_subject_id + manage_subject_id).uniq
|
||||
@subjects = Subject.where(id: total_subject_id)
|
||||
elsif reorder == "publish_time"
|
||||
@subjects = Subject.unhidden
|
||||
else
|
||||
@subjects = Subject.visible.unhidden
|
||||
end
|
||||
|
||||
# 类型
|
||||
if select
|
||||
@subjects = @subjects.where(repertoire_id: select)
|
||||
end
|
||||
|
||||
if search.present?
|
||||
@subjects = @subjects.where("name like ?", "%#{search}%")
|
||||
end
|
||||
|
||||
# 排序
|
||||
order_str = reorder == "publish_time" ? "status = 2 desc, publish_time asc" : "updated_at desc"
|
||||
@subjects = @subjects.reorder(order_str)
|
||||
end
|
||||
|
||||
@total_count = @subjects.size
|
||||
|
||||
if reorder != "myshixun_count"
|
||||
@subjects = @subjects.page(page).per(limit).includes(:shixuns, :repertoire)
|
||||
else
|
||||
@subjects = @subjects[offset, limit]
|
||||
subject_ids = @subjects.pluck(:id)
|
||||
order_ids = subject_ids.size > 0 ? subject_ids.join(',') : -1
|
||||
@subjects = Subject.where(id: subject_ids).order("field(id,#{order_ids})").includes(:shixuns, :repertoire)
|
||||
end
|
||||
end
|
||||
|
||||
def show
|
||||
@user = current_user
|
||||
@is_creator = current_user.creator_of_subject?(@subject)
|
||||
@is_manager = @user.manager_of_subject?(@subject)
|
||||
# 合作团队
|
||||
@shixuns = @subject.shixuns.published.pluck(:id)
|
||||
@courses = @subject.courses if @subject.excellent
|
||||
@members = @subject.subject_members.includes(:user)
|
||||
|
||||
shixuns = @subject.shixuns.published.pluck(:id)
|
||||
challenge_ids = Challenge.where(shixun_id: shixuns).pluck(:id)
|
||||
# 实训路径中的所有实训标签
|
||||
@tags = ChallengeTag.where(challenge_id: challenge_ids).pluck(:name).uniq
|
||||
# 用户获取的实训标签
|
||||
# @user_tags = @subject.shixuns.map(&:user_tags_name).flatten.uniq
|
||||
@user_tags = user_shixun_tags challenge_ids, @user.id
|
||||
@my_subject_progress = @subject.my_subject_progress
|
||||
# 访问数变更
|
||||
@subject.increment!(:visits)
|
||||
end
|
||||
|
||||
def right_banner
|
||||
@user = current_user
|
||||
# 合作团队
|
||||
@members = @subject.subject_members.includes(:user)
|
||||
shixuns = @subject.shixuns.published.pluck(:id)
|
||||
challenge_ids = Challenge.where(shixun_id: shixuns).pluck(:id)
|
||||
# 实训路径中的所有实训标签
|
||||
@tags = ChallengeTag.where(challenge_id: challenge_ids).pluck(:name).uniq
|
||||
# 用户获取的实训标签
|
||||
# @user_tags = @subject.shixuns.map(&:user_tags_name).flatten.uniq
|
||||
@user_tags = user_shixun_tags challenge_ids, @user.id
|
||||
@my_subject_progress = @subject.my_subject_progress
|
||||
end
|
||||
|
||||
def new
|
||||
normal_status("")
|
||||
end
|
||||
|
||||
def create
|
||||
ActiveRecord::Base.transaction do
|
||||
begin
|
||||
@subject = Subject.new(subject_params)
|
||||
@subject.user_id = current_user.id
|
||||
@subject.save!
|
||||
@subject.subject_members.create!(role: 1, user_id: current_user.id)
|
||||
rescue Exception => e
|
||||
uid_logger_error(e.message)
|
||||
tip_exception("实训路径创建失败")
|
||||
raise ActiveRecord::Rollback
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
def edit
|
||||
end
|
||||
|
||||
def update
|
||||
begin
|
||||
@subject.update_attributes(subject_params)
|
||||
rescue Exception => e
|
||||
uid_logger_error(e.message)
|
||||
tip_exception("实训路径更新失败")
|
||||
raise ActiveRecord::Rollback
|
||||
end
|
||||
end
|
||||
|
||||
def destroy
|
||||
ActiveRecord::Base.transaction do
|
||||
begin
|
||||
ApplyAction.where(container_type: "ApplySubject", container_id: @subject.id).destroy_all
|
||||
@subject.destroy
|
||||
rescue Exception => e
|
||||
uid_logger_error(e.message)
|
||||
tip_exception("实训路径删除失败")
|
||||
raise ActiveRecord::Rollback
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
def choose_subject_shixun
|
||||
@search = params[:search].strip if params[:search]
|
||||
@type = params[:type]
|
||||
# 超级管理员用户显示所有未隐藏的实训、非管理员显示合作团队用户的实训（对本单位公开且未隐藏）
|
||||
if current_user.admin?
|
||||
@shixuns = Shixun.select([:id, :name, :status, :myshixuns_count, :identifier, :averge_star]).where(hidden: 0)
|
||||
else
|
||||
none_shixun_ids = ShixunSchool.where("school_id != #{current_user.user_extension.try(:school_id).to_i}").pluck(:shixun_id)
|
||||
@shixuns = Shixun.select([:id, :name, :status, :myshixuns_count, :identifier, :averge_star]).where.not(id: none_shixun_ids).where(hidden: 0)
|
||||
end
|
||||
|
||||
# 实训课程的所有标签
|
||||
tag_ids = @shixuns.joins(:shixun_tag_repertoires).pluck(:tag_repertoire_id).uniq
|
||||
@tags = TagRepertoire.select([:id, :name]).where(id: tag_ids)
|
||||
|
||||
unless params[:search].blank?
|
||||
@shixuns = @shixuns.joins(:user).where("shixuns.name like ? or concat(users.lastname, users.firstname) like ?",
|
||||
"%#{@search}%", "%#{@search}%").distinct
|
||||
end
|
||||
|
||||
unless @type.nil? || @type == "" || @type == "all"
|
||||
shixun_ids = ShixunTagRepertoire.where(tag_repertoire_id: @type).pluck(:shixun_id).uniq
|
||||
@shixuns = @shixuns.where(id: shixun_ids)
|
||||
end
|
||||
|
||||
@shixuns = @shixuns.reorder("created_at desc")
|
||||
@shixuns_count = @shixuns.size
|
||||
|
||||
## 分页参数
|
||||
page = params[:page] || 1
|
||||
@shixuns = @shixuns.page(page).per(10)
|
||||
|
||||
@shixuns = @shixuns.includes(:myshixuns)
|
||||
end
|
||||
|
||||
def append_to_stage
|
||||
@shixuns = Shixun.where(id: params[:shixun_id]).order("id desc")
|
||||
end
|
||||
|
||||
def choose_course
|
||||
course_ids = Course.find_by_sql("SELECT c.id FROM courses c, course_members m
|
||||
WHERE m.course_id = c.id AND m.role in (1,2,3)
|
||||
AND m.user_id=#{current_user.id} AND c.is_delete = 0 AND c.is_end = 0").map(&:id)
|
||||
@courses = Course.where(id: course_ids)
|
||||
@none_shixun_ids = ShixunSchool.where("school_id != #{current_user.user_extension.try(:school_id).to_i}").pluck(:shixun_id)
|
||||
end
|
||||
|
||||
def send_to_course
|
||||
@course = Course.find_by!(id: params[:course_id])
|
||||
stages = @subject.stages.where(id: @subject.stage_shixuns.where(shixun_id: params[:shixun_ids]).pluck(:stage_id))
|
||||
|
||||
course_module = @course.course_modules.where(module_type: "shixun_homework").first
|
||||
|
||||
ActiveRecord::Base.transaction do
|
||||
begin
|
||||
# 将实训课程下的所有已发布实训按顺序发送到课堂，同时创建与章节同名的实训作业目录
|
||||
stages.each do |stage|
|
||||
category = CourseSecondCategory.where(name: stage.name, course_id: @course.id, category_type: "shixun_homework").first ||
|
||||
CourseSecondCategory.create!(name: stage.name, course_id: @course.id, category_type: "shixun_homework",
|
||||
course_module_id: course_module.id, position: course_module.course_second_categories.count + 1)
|
||||
|
||||
stage.shixuns.where(id: params[:shixun_ids], status: 2).each do |shixun|
|
||||
homework = HomeworksService.new.create_homework shixun, @course, category, current_user
|
||||
end
|
||||
end
|
||||
rescue Exception => e
|
||||
uid_logger(e.message)
|
||||
tip_exception(e.message)
|
||||
raise ActiveRecord::Rollback
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
def publish
|
||||
apply = ApplyAction.where(container_type: "ApplySubject", container_id: @subject.id).order("created_at desc").first
|
||||
if apply && apply.status == 0
|
||||
@status = 0
|
||||
else
|
||||
@subject.update_attributes(status: 1)
|
||||
ApplyAction.create(container_type: "ApplySubject", container_id: @subject.id, user_id: current_user.id, status: 0)
|
||||
begin
|
||||
status = Educoder::Sms.send(mobile: '18711011226', send_type:'publish_subject' , name: '管理员')
|
||||
rescue => e
|
||||
uid_logger_error("发送验证码出错: #{e}")
|
||||
end
|
||||
@status = 1
|
||||
end
|
||||
end
|
||||
|
||||
def cancel_publish
|
||||
begin
|
||||
apply = ApplyAction.where(container_type: "ApplySubject", container_id: @subject.id).order("created_at desc").first
|
||||
if apply && apply.status == 0
|
||||
apply.update_attributes(status: 3)
|
||||
apply.tidings.destroy_all
|
||||
end
|
||||
@subject.update_attributes(status: 0)
|
||||
rescue => e
|
||||
uid_logger_error(e.message)
|
||||
tip_exception("撤销申请失败")
|
||||
raise ActiveRecord::Rollback
|
||||
end
|
||||
end
|
||||
|
||||
def cancel_has_publish
|
||||
begin
|
||||
@subject.update_attributes(:status => 0)
|
||||
rescue => e
|
||||
uid_logger_error(e.message)
|
||||
tip_exception("撤销发布失败")
|
||||
raise ActiveRecord::Rollback
|
||||
end
|
||||
end
|
||||
|
||||
def search_members
|
||||
tip_exception("搜索内容不能为空") unless params[:search]
|
||||
page = params[:page] || 1
|
||||
member_ids = @subject.subject_members.map(&:user_id).join(',')
|
||||
condition = "%#{params[:search].strip}%".gsub(" ","")
|
||||
@users = User.where("id not in (?) and status = 1 and LOWER(concat(lastname, firstname, login, mail)) LIKE ?", member_ids, "#{condition}")
|
||||
|
||||
@users = @users.page(page).per(10)
|
||||
@users = @users.includes(:user_extension)
|
||||
end
|
||||
|
||||
def add_subject_members
|
||||
# tip_exception(403, "没权限操作") if !current_user.admin?
|
||||
tip_exception("user_ids 不能为空!") if params[:user_ids].blank?
|
||||
memberships = params[:user_ids]
|
||||
memberships.each do |member|
|
||||
if SubjectMember.where(user_id: member, subject_id: @subject.id).count == 0
|
||||
user = User.find_by!(id: member)
|
||||
SubjectMember.create!(user_id: member, subject_id: @subject.id, role: 2, position: @subject.subject_members.size + 1) if user.present?
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
# 删除实训
|
||||
# DELETE: /api/subejcts/:id/delete_member
|
||||
def delete_member
|
||||
tip_exception(403, "没权限操作") unless current_user.manager_of_subject?(@subject)
|
||||
tip_exception('用户id不能为空') if params[:user_id].blank?
|
||||
user = @subject.subject_members.where(:user_id => params[:user_id], :role => 2).first
|
||||
tip_exception("管理员用户不允许删除,或用户不存在") if user.blank?
|
||||
ActiveRecord::Base.transaction do
|
||||
begin
|
||||
@subject.subject_members.where("position > #{user.position}").update_all("position = position - 1")
|
||||
user.destroy
|
||||
rescue Exception => e
|
||||
uid_logger_error(e.message)
|
||||
tip_exception(e.message)
|
||||
raise ActiveRecord::Rollback
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
# 合作者上移
|
||||
def up_member_position
|
||||
tip_exception('用户id不能为空') if params[:user_id].blank?
|
||||
ActiveRecord::Base.transaction do
|
||||
begin
|
||||
member = @subject.subject_members.where(user_id: params[:user_id]).first
|
||||
# position为1时不能再往上移
|
||||
tip_exception('不能再上移了') if member.position == 1
|
||||
|
||||
up_member = @subject.subject_members.where(position: member.position - 1).first
|
||||
up_member.update_attribute(:position, member.position)
|
||||
member.update_attribute(:position, member.position - 1)
|
||||
rescue Exception => e
|
||||
uid_logger_error(e.message)
|
||||
tip_exception(e.message)
|
||||
raise ActiveRecord::Rollback
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
# 合作者下移
|
||||
def down_member_position
|
||||
tip_exception('用户id不能为空') if params[:user_id].blank?
|
||||
ActiveRecord::Base.transaction do
|
||||
begin
|
||||
member = @subject.subject_members.where(user_id: params[:user_id]).first
|
||||
|
||||
# position已经是最大值时不能再往下移
|
||||
tip_exception('不能再下移了') if member.position == @subject.subject_members.size
|
||||
|
||||
down_member = @subject.subject_members.where(:position => member.position + 1).first
|
||||
down_member.update_attribute(:position, member.position)
|
||||
member.update_attribute(:position, member.position + 1)
|
||||
rescue Exception => e
|
||||
uid_logger_error(e.message)
|
||||
tip_exception(e.message)
|
||||
raise ActiveRecord::Rollback
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
def statistics
|
||||
@learn_count = @subject.member_count
|
||||
shixun_ids = @subject.stage_shixuns.pluck(:shixun_id)
|
||||
# 受用课堂（已经发布的实训（在此路径中的实训）作业的个数）
|
||||
homework_common_id = HomeworkCommonsShixun.where(shixun_id: shixun_ids).pluck(:homework_common_id).uniq
|
||||
homework_common_id = homework_common_id.blank? ? -1 : homework_common_id.join(",")
|
||||
|
||||
courses = Course.find_by_sql("select c.id, c.school_id from courses c right join homework_commons hc on c.id = hc.course_id where c.is_delete = 0
|
||||
and c.school_id is not null and hc.publish_time < '#{Time.now}' and hc.id in (#{(homework_common_id)})")
|
||||
course_ids = courses.pluck(:id).uniq
|
||||
@course_count = course_ids.length
|
||||
# 受用院校
|
||||
school_ids = courses.pluck(:school_id).uniq
|
||||
@schools_count = school_ids.length
|
||||
|
||||
# 采用课堂情况
|
||||
@schools = School.select([:id, :name]).where(id: school_ids)
|
||||
@schools =
|
||||
@schools.map do |s|
|
||||
school_courses = Course.where(id: course_ids, school_id: s.id)
|
||||
course_count = school_courses.count
|
||||
student_count = StudentsForCourse.where(course_id: school_courses.pluck(:id)).count
|
||||
homework_count = HomeworkCommon.find_by_sql("select count(*) cnt from homework_commons hc join courses c on hc.course_id = c.id
|
||||
where c.school_id = #{s.id} and hc.id in(#{homework_common_id})").first.try(:cnt)
|
||||
s.attributes.dup.merge({name: s.name, course_count: course_count, student_count: student_count,homework_count: homework_count})
|
||||
end
|
||||
@schools = @schools.sort{|x,y| y['homework_count'] <=> x['homework_count']}
|
||||
@school_total_count = @schools.size
|
||||
|
||||
page = params[:page] || 1
|
||||
@schools = @schools[(page.to_i-1)*10, 10]
|
||||
|
||||
# TODO: 这个可以异步加载，让页面刷新完成后再加载图形数据
|
||||
# 章节使用情况
|
||||
@stage_user_info = []
|
||||
@sum = 0 #总数
|
||||
@subject.stages.includes(:stage_shixuns).each do |stage|
|
||||
shixun_ids = stage.stage_shixuns.pluck(:shixun_id)
|
||||
if shixun_ids.present?
|
||||
homework_common_id = HomeworkCommonsShixun.where(shixun_id: shixun_ids).pluck(:homework_common_id).uniq
|
||||
if homework_common_id.present?
|
||||
publish_homework = HomeworkDetailManual.where("homework_common_id in(?) and comment_status > 0", homework_common_id.join(",")).pluck(:homework_common_id)
|
||||
use_count = publish_homework.present? ? HomeworkCommon.find_by_sql("select count(*) cnt from homework_commons hc join courses c on hc.course_id = c.id
|
||||
where hc.id in(#{publish_homework.join(",")}) and c.school_id is not null").first.try(:cnt) : 0
|
||||
@sum += use_count
|
||||
else
|
||||
@sum += 0
|
||||
use_count = 0
|
||||
end
|
||||
@stage_user_info << use_count
|
||||
else
|
||||
@sum += 0
|
||||
@stage_user_info << 0
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
def shixun_report
|
||||
|
||||
end
|
||||
|
||||
def school_report
|
||||
@schools = School.find_by_sql("select count(ms.id) ue_count, s.id, s.name school_name from user_extensions ue,
|
||||
myshixuns ms, schools s where ue.user_id = ms.user_id and ms.shixun_id in (select shixun_id from
|
||||
stage_shixuns where subject_id = '#{@subject.id}') and s.id = ue.school_id group by ue.school_id
|
||||
order by ue_count desc limit 10")
|
||||
end
|
||||
|
||||
private
|
||||
def subject_params
|
||||
tip_exception("实训路径名称不能为空") if params[:name].blank?
|
||||
tip_exception("实训路径简介不能为空") if params[:description].blank?
|
||||
tip_exception("实训路径学习须知不能为空") if params[:learning_notes].blank?
|
||||
params.require(:subject).permit(:name, :description, :learning_notes)
|
||||
end
|
||||
|
||||
def find_subject
|
||||
@subject = Subject.find_by!(id: params[:id])
|
||||
|
||||
unless @subject.status == 2 || current_user.manager_of_subject?(@subject)
|
||||
tip_exception("403", "")
|
||||
end
|
||||
end
|
||||
|
||||
def allowed
|
||||
unless current_user.manager_of_subject?(@subject)
|
||||
tip_exception("403", "")
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
@ -0,0 +1,7 @@
|
||||
json.tasks @tasks.each do |task|
|
||||
json.user_name task.user.real_name
|
||||
json.task_id task.id
|
||||
json.task_name task.name
|
||||
json.category task.course_second_category&.name
|
||||
json.position task.position
|
||||
end
|
||||
@ -0,0 +1,13 @@
|
||||
class MigrateCourseTaskPosition < ActiveRecord::Migration[5.2]
|
||||
def change
|
||||
add_column :homework_commons, :position, :integer, :default => 0
|
||||
|
||||
Course.find_each do |course|
|
||||
puts course.id
|
||||
course.practice_homeworks.order("IF(ISNULL(homework_commons.publish_time),0,1), homework_commons.publish_time DESC,
|
||||
homework_commons.created_at DESC").reverse.each_with_index do |homework, index|
|
||||
homework.update_columns(position: index + 1)
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
Loading…
Reference in new issue