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@ -13,7 +13,7 @@ class CoursesController < ApplicationController
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before_action :require_login, except: [:index, :show, :students, :teachers, :board_list, :mine, :all_course_groups, :left_banner, :top_banner]
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before_action :set_course, :user_course_identity, only: [:show, :update, :destroy, :settings, :set_invite_code_halt,
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:set_public_or_private, :search_teacher_candidate, :teachers,
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:set_public_or_private, :search_teacher_candidate, :teachers, :apply_teachers,
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:top_banner, :left_banner, :add_teacher_popup, :add_teacher,
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:graduation_group_list, :create_graduation_group, :join_graduation_group,
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:course_group_list, :set_course_group, :change_course_admin, :change_course_teacher,
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@ -26,10 +26,10 @@ class CoursesController < ApplicationController
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:transfer_to_course_group, :delete_from_course,
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:search_users, :add_students_by_search, :get_historical_courses, :add_teacher_popup, :add_teacher]
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before_action :admin_allowed, only: [:set_invite_code_halt, :set_public_or_private, :change_course_admin,
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:set_course_group, :delete_course_teacher, :teacher_application_review,
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:create_group_by_importing_file]
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:set_course_group, :delete_course_teacher, :create_group_by_importing_file]
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before_action :teacher_or_admin_allowed, only: [:graduation_group_list, :create_graduation_group, :join_graduation_group,
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:change_course_teacher, :export_member_scores_excel, :course_group_list]
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:change_course_teacher, :export_member_scores_excel, :course_group_list,
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:teacher_application_review, :apply_teachers]
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before_action :validate_course_name, only: [:create, :update]
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before_action :find_board, only: :board_list
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before_action :validate_page_size, only: :mine
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@ -251,46 +251,53 @@ class CoursesController < ApplicationController
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if @course.try(:id) != 1309 || current_user.admin? || current_user.try(:id) == 15582
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@teacher_list = @course.course_members.joins(:user).where("course_members.role in (1, 2, 3)
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and LOWER(concat(users.lastname, users.firstname)) LIKE '%#{@search_str}%'")
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and LOWER(concat(users.lastname, users.firstname)) LIKE ?", "%#{@search_str}%")
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else
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@teacher_list = @course.course_members.joins(:user).where("(course_members.role in (1, 3) or (course_members.user_id = #{current_user.id}
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and course_members.role = 2)) and LOWER(concat(users.lastname, users.firstname))
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LIKE '%#{@search_str}%'")
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LIKE ?", "%#{@search_str}%")
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end
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@teacher_list_size = @teacher_list.size
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@has_graduation_design = @course.course_modules.graduation_module_not_hidden.any?
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sort = params[:sort] || "desc"
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@order = params[:order].to_i
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if @order.present?
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case @order
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when 1
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@teacher_list = @teacher_list.includes(:user).order("CONVERT(CONCAT(users.lastname, users.firstname) USING gbk) COLLATE gbk_chinese_ci asc")
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@teacher_list = @teacher_list.order("role #{sort}")
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when 2
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@teacher_list = @teacher_list.order("created_at")
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@teacher_list = @teacher_list.includes(:user).order("CONVERT(CONCAT(users.lastname, users.firstname) USING gbk) COLLATE gbk_chinese_ci #{sort}")
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when 3
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@teacher_list = @teacher_list.includes(:course, :graduation_group).order("graduation_groups.name")
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@teacher_list = @teacher_list.includes(:course, :graduation_group).order("graduation_groups.name #{sort}")
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else
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@teacher_list = @teacher_list.order("created_at")
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@teacher_list = @teacher_list.order("role #{sort}")
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end
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else
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if @has_graduation_design
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@teacher_list = @teacher_list.includes(:course, :graduation_group).order("graduation_groups.name")
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else
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@teacher_list = @teacher_list.order("created_at")
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end
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@teacher_list = @teacher_list.order("role #{sort}")
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end
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@is_admin = @user_course_identity < Course::PROFESSOR
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@applications = @is_admin ? CourseMessage.unhandled_join_course_requests_by_course(@course) : CourseMessage.none
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@applications_size = CourseMessage.unhandled_join_course_requests_by_course(@course).size
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page = params[:page] || 1
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limit = params[:limit] || 20
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@teacher_list = @teacher_list.page(page).per(limit)
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end
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def apply_teachers
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search_str = params[:search].present? ? params[:search].strip : ""
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@applications = CourseMessage.unhandled_join_course_requests_by_course(@course).
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joins("join users on course_messages.course_message_id=users.id").
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where("LOWER(concat(users.lastname, users.firstname)) LIKE ?", "%#{search_str}%")
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@teacher_list_size = @course.teachers.size
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@applications_size = CourseMessage.unhandled_join_course_requests_by_course(@course).size
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@is_admin = @user_course_identity < Course::PROFESSOR
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end
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# 打开添加教师或助教弹窗时访问的接口(需要返回该课堂所有答辩组和所有)
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def add_teacher_popup
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@graduation_groups = @course.graduation_groups
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@ -577,6 +584,18 @@ class CoursesController < ApplicationController
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end
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new_teacher.save!
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# 课堂管理员才有分配权限，且课堂分班数大于0
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if @user_course_identity < Course::PROFESSOR && @course.course_groups_count > 0 && params[:group_id] && params[:group_id].size > 0
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# 分班全选则是不限，不需要做处理
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unless @course.course_groups.where(id: params[:group_id]).size == @course.course_groups_count
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@course.course_groups.where(id: params[:group_id]).each do |group|
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unless TeacherCourseGroup.where(course_id: @course.id, user_id: applier_user.id, course_group_id: group.id, course_member_id: new_teacher.id).exists?
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TeacherCourseGroup.create(course_id: @course.id, user_id: applier_user.id, course_member_id: new_teacher.id, course_group_id: group.id)
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end
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end
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end
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end
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elsif approval == 2
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course_message.reject!
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else
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