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							327 lines
						
					
					
						
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							327 lines
						
					
					
						
							11 KiB
						
					
					
				# -*coding:utf-8 -*-
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# Redmine - project management software
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# Copyright (C) 2006-2013  Jean-Philippe Lang
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
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class MembersController < ApplicationController
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  model_object Member
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  before_filter :find_model_object, :except => [:index, :create, :autocomplete]
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  #before_filter :find_model_object_contest, :except => [:index, :create, :autocomplete]
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  before_filter :find_project_from_association, :except => [:index, :create, :autocomplete]
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  before_filter :find_project_by_project_id, :only => [:index, :create, :autocomplete]
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  before_filter :authorize
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  accept_api_auth :index, :show, :create, :update, :destroy
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  def index
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    @offset, @limit = api_offset_and_limit
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    @member_count = @project.member_principals.count
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    @member_pages = Paginator.new @member_count, @limit, params['page']
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    @offset ||= @member_pages.offset
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    @members = @project.member_principals.all(
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        :order => "#{Member.table_name}.id",
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        :limit => @limit,
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        :offset => @offset
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    )
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    respond_to do |format|
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      format.html { head 406 }
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      format.api
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    end
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  end
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  def show
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    respond_to do |format|
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      format.html { head 406 }
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      format.api
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    end
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  end
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  def create
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    if params[:refusal_button]
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      members = []
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      applied_members = true
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      if params[:membership]
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        if params[:membership][:user_ids]
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          attrs = params[:membership].dup
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          user_ids = attrs.delete(:user_ids)
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          user_ids.each do |user_id|
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            AppliedProject.deleteappiled(user_id, @project.id)
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          end
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        end
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      end
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    else
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      #modify by nwb
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      #更改课程成员逻辑
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      applied_members = false
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      members = []
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      user_grades = []
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      if @project
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        project_info = []
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        if params[:membership]
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          if params[:membership][:user_ids]
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            attrs = params[:membership].dup
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            user_ids = attrs.delete(:user_ids)
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            user_ids.each do |user_id|
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              members << Member.new(:role_ids => params[:membership][:role_ids], :user_id => user_id)
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              user_grades << UserGrade.new(:user_id => user_id, :project_id => @project.id)
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              ## added by nie
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              if (params[:membership][:role_ids])
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                role = Role.find(params[:membership][:role_ids][0])
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                project_info << ProjectInfo.new(:user_id => user_id, :project_id => @project.id) if role.allowed_to?(:is_manager)
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                # ProjectInfo.create(:name => "test", :user_id => 123)
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              end
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              ## end
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            end
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          else
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            members << Member.new(:role_ids => params[:membership][:role_ids], :user_id => params[:membership][:user_id])
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            user_grades << UserGrade.new(:user_id => params[:membership][:user_id], :project_id => @project.id)
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            ## added by nie
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            if (params[:membership][:role_ids])
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              role = Role.find(params[:membership][:role_ids][0])
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              project_info << ProjectInfo.new(:project_id => @project.id, :user_id => params[:membership][:user_id]) if role.allowed_to?(:is_manager)
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            end
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            ## end
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          end
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          @project.members << members
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          # added by nie
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          @project.project_infos << project_info
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          @project.user_grades << user_grades
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          # end
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        end
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        if members.present? && members.all? { |m| m.valid? }
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          members.each do |member|
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            AppliedProject.deleteappiled(member.user_id, @project.id)
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          end
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        end
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        respond_to do |format|
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          format.html { redirect_to_settings_in_projects }
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          format.js { @members = members; @applied_members = applied_members; }
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          format.api {
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            @member = members.first
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            if @member.valid?
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              render :action => 'show', :status => :created, :location => membership_url(@member)
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            else
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              render_validation_errors(@member)
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            end
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          }
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        end
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      elsif @course
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        course_info = []
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        if params[:membership]
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          if params[:membership][:user_ids]
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            attrs = params[:membership].dup
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            user_ids = attrs.delete(:user_ids)
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            user_ids.each do |user_id|
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              member =  Member.new(:role_ids => params[:membership][:role_ids], :user_id => user_id)
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              role = Role.find_by_id(params[:membership][:role_ids])
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              # 这里的判断只能通过角色名,可以弄成常量
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              if role.name == "学生"
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                StudentsForCourse.create(:student_id => user_id, :course_id =>@course.id)
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              end
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              members << member
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              #user_grades << UserGrade.new(:user_id => user_id, :course_id => @course.id)
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              if (params[:membership][:role_ids])
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                role = Role.find(params[:membership][:role_ids][0])
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                course_info << CourseInfo.new(:user_id => user_id, :course_id => @course.id)  if role.allowed_to?(:is_manager)
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              end
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            end
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          else
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            members << Member.new(:role_ids => params[:membership][:role_ids], :user_id => params[:membership][:user_id])
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            if (params[:membership][:role_ids])
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              role = Role.find(params[:membership][:role_ids][0])
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              course_info << CourseInfo.new(:course_id => @course.id, :user_id => params[:membership][:user_id]) if role.allowed_to?(:is_manager)
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            end
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          end
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          @course.members << members
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          @course.course_infos << course_info
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        end
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        respond_to do |format|
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          format.html { redirect_to_settings_in_courses }
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          format.js { @members = members; @applied_members = applied_members; }
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          format.api {
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            @member = members.first
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            if @member.valid?
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              render :action => 'show', :status => :created, :location => membership_url(@member)
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            else
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              render_validation_errors(@member)
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            end
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          }
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        end
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      end     # end of  if @project
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    end  # end of params[:refusal_button]
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  end
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  def update
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    #modify by nwb
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    #增加对课程成员修改的支持
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    if @project
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      if params[:membership]
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        @member.role_ids = params[:membership][:role_ids]
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        #added by nie
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        if (params[:membership][:role_ids])
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          role = Role.find(params[:membership][:role_ids][0])
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          if role.allowed_to?(:is_manager)
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            @projectInfo = ProjectInfo.new(:user_id => @member.user_id, :project_id => @project.id)
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            @projectInfo.save
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          else
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            user_admin = ProjectInfo.where("user_id = ? and project_id = ?", @member.user_id, @project.id)
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            if user_admin.size > 0
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              user_admin.each do |user|
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                user.destroy
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              end
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            end
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          end
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        end
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      end
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      saved = @member.save
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      respond_to do |format|
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        format.html { redirect_to_settings_in_projects }
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        format.js
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        format.api {
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          if saved
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            render_api_ok
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          else
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            render_validation_errors(@member)
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          end
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        }
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      end
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    elsif @course
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      if params[:membership]
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        @member.role_ids = params[:membership][:role_ids]
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        if (params[:membership][:role_ids])
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          role = Role.find(params[:membership][:role_ids][0])
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          # 这里的判断只能通过角色名,可以弄成常量
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          if role.name == "学生"
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            StudentsForCourse.create(:student_id => @member.user_id, :course_id =>@course.id)
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          else
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            joined = StudentsForCourse.where('student_id = ? and course_id = ?', @member.user_id,@course.id)
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            joined.each do |join|
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              join.delete
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            end
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          end
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          if role.allowed_to?(:is_manager)
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            @courseInfo = CourseInfos.new(:user_id => @member.user_id, :course_id => @course.id)
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            @courseInfo.save
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          else
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            user_admin = CourseInfos.where("user_id = ? and course_id = ?", @member.user_id, @course.id)
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            if user_admin.size > 0
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              user_admin.each do |user|
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                user.destroy
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              end
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            end
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          end
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        end
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      end
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      saved = @member.save
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      respond_to do |format|
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        format.html { redirect_to_settings_in_courses }
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        format.js
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        format.api {
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          if saved
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            render_api_ok
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          else
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            render_validation_errors(@member)
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          end
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        }
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      end
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    end
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  end
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  def destroy
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    #modify by nwb
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    #课程成员删除修改
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    if @project
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      if request.delete? && @member.deletable?
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        @member.destroy
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        # end
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        user_admin = ProjectInfo.where("user_id = ? and project_id = ?", @member.user_id, @project.id)
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        if user_admin.size > 0
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          user_admin.each do |user|
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            user.destroy
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          end
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        end
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        user_grade = UserGrade.where("user_id = ? and project_id = ?", @member.user_id, @project.id)
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        if user_grade.size > 0
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          user_grade.each do |grade|
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            grade.destroy
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          end
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        end
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      end
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      respond_to do |format|
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        format.html { redirect_to_settings_in_projects }
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        format.js
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        format.api {
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          if @member.destroyed?
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            render_api_ok
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          else
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            head :unprocessable_entity
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          end
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        }
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      end
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    elsif @course
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      if request.delete? && @member.deletable?
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        @member.destroy
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        user_admin = CourseInfos.where("user_id = ? and course_id = ?", @member.user_id, @course.id)
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        if user_admin.size > 0
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          user_admin.each do |user|
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            user.destroy
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          end
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        end
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        joined = StudentsForCourse.where('student_id = ? and course_id = ?', @member.user_id,@course.id)
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        joined.each do |join|
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          join.delete
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        end
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      end
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      respond_to do |format|
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        format.html { redirect_to_settings_in_courses }
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        format.js
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        format.api {
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          if @member.destroyed?
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            render_api_ok
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          else
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            head :unprocessable_entity
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          end
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        }
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      end
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    end
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  end
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  def autocomplete
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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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  private
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  def redirect_to_settings_in_projects
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    redirect_to settings_project_url(@project, :tab => 'members')
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  end
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  def redirect_to_settings_in_courses
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    redirect_to settings_course_url(@course, :tab => 'members')
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  end
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end
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