81 lines
3.1 KiB
Ruby
81 lines
3.1 KiB
Ruby
class CommentService
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#评论
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def news_comments params,current_user
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@news = News.find(params[:id])
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@course = @news.course
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if @course.nil?
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raise 'news in unknown course'
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end
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raise Unauthorized unless @news.commentable?(current_user)
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if current_user.nil? || !(current_user.admin? || @course.is_public == 1 || (@course.is_public == 0 && current_user.member_of_course?(@course)))
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raise '403'
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end
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@comment = Comment.new
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@comment.send(:safe_attributes=,params[:comment],current_user)
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@comment.author = current_user
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@news.comments << @comment
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@comment
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end
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#作业留言
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def homework_message params,current_user
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@bid = Bid.find(params[:id], :include => [{:homeworks => :user}])
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if params[:bid_message][:message].size>0
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if params[:reference_content]
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message = params[:bid_message][:message] + "\n" + params[:reference_content]
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else
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message = params[:bid_message][:message]
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@m = message
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end
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refer_user_id = params[:bid_message][:reference_user_id].to_i
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jfm = @bid.add_jour(current_user, message, refer_user_id)
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end
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#@user = @bid.author
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#@jours = @bid.journals_for_messages.where('m_parent_id IS NULL').order('created_on DESC')
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#@jour = paginateHelper @jours,10
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@bid.set_commit(@feedback_count)
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jfm
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end
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#课程留言接口
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def leave_course_message params,current_user
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message = params[:new_form][:course_message]
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feedback = Course.add_new_jour(current_user, message, params[:id])
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feedback
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end
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#回复留言接口
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def create_reply params,current_user
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# 这里是创建回复所使用的方法，此方法只针对回复，每一个新的留言并不在此方法管理范围内。
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# 由于多个地方用到了留言，而之前的表设计也有jour_type/jour_id这类信息
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# 所以在方法 add_reply_adapter 中判断所有调用此方法的来源页面，
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# 为了保证兼容以往所有的代码，保证以往的方法可以调用，在返回页面中都做了各式各样的判断。
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# 页面保证 render new_respond/journal_reply
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# 修改 add_reply_adapter 中可以确保留言创建成功
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# 删除留言功能要调用destroy，也记得在destroy.js中修改
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# deny api. api useless
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parent_id = params[:reference_id]
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author_id = current_user.id
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reply_user_id = params[:reference_user_id]
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reply_id = params[:reference_message_id] # 暂时不实现
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content = params[:user_notes]
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jour_type = params[:jour_type]
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jour_id = params[:jour_id]
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@show_name = params[:show_name] == "true"
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options = {
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:jour_id => jour_id,
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:jour_type => jour_type,
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:user_id => author_id,
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:status => true,
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:m_parent_id => parent_id,
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:m_reply_id => reply_id,
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:reply_id => reply_user_id,
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:notes => content,
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:is_readed => false}
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@jfm = ::JournalsForMessage.new(options)
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#@save_succ = true if @jfm.errors.empty?
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@jfm.save
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@jfm
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end
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end |