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33 lines
845 B
33 lines
845 B
class LiveLinksController < ApplicationController
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before_action :require_login
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before_action :find_course, only: [:index, :create]
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before_action :user_course_identity
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before_action :teacher_allowed, only: [:create]
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def index
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lives = @course.live_links.order("id desc")
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@total_count = lives.size
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@lives = paginate lives.includes(user: :user_extension)
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end
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def create
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@course.live_links.create!( create_params.merge(user_id: current_user.id))
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render_ok
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end
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def update
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render_forbidden("无权限操作") unless current_user.id == current_live.user_id || current_user.admin?
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current_live.update!(on_status: params[:on_status])
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render_ok
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end
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private
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def create_params
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params.permit(:url, :description)
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end
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def current_live
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@_current_live = LiveLink.find params[:id]
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end
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end |