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class Admins::ReversedKeywordsController < Admins::BaseController |
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before_action :get_keyword, only: [:edit,:update, :destroy] |
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# before_action :validate_identifer, only: [:create, :update] |
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def index |
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sort_by = ReversedKeyword.column_names.include?(params[:sort_by]) ? params[:sort_by] : 'created_at' |
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sort_direction = %w(desc asc).include?(params[:sort_direction]) ? params[:sort_direction] : 'desc' |
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q = ReversedKeyword.ransack(identifier_cont: params[:search]) |
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keywords = q.result(distinct: true).order("#{sort_by} #{sort_direction}") |
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@keywords = paginate(keywords) |
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end |
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def new |
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@keyword = ReversedKeyword.new |
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end |
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def edit |
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end |
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def create |
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@keyword = ReversedKeyword.new(keyword_params) |
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if @keyword.save |
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redirect_to admins_reversed_keywords_path |
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flash[:success] = '系统保留关键词创建成功' |
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else |
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redirect_to admins_reversed_keywords_path |
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flash[:danger] = @keyword.errors.full_messages.join(",") |
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end |
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end |
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def update |
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respond_to do |format| |
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if @keyword.update_attributes(keyword_params) |
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format.html do |
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redirect_to admins_reversed_keywords_path |
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flash[:success] = '系统保留关键词更新成功' |
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end |
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format.js {render_ok} |
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else |
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format.html do |
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redirect_to admins_reversed_keywords_path |
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flash[:danger] = @keyword.errors.full_messages.join(",") |
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end |
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format.js {render_js_error} |
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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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if @keyword.destroy |
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redirect_to admins_reversed_keywords_path |
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flash[:success] = "系统保留关键词删除成功" |
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else |
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redirect_to admins_reversed_keywords_path |
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flash[:danger] = "系统保留关键词删除失败" |
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end |
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end |
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private |
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def keyword_params |
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params.require(:reversed_keyword).permit! |
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end |
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def get_keyword |
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@keyword = ReversedKeyword.find_by(id: params[:id]) |
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unless @keyword.present? |
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redirect_to admins_reversed_keywords_path |
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flash[:danger] = "系统保留关键词不存在" |
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end |
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end |
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def validate_identifer |
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identifer = keyword_params[:identifier].to_s.downcase |
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if identifer.blank? |
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redirect_to admins_reversed_keywords_path |
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flash[:danger] = '系统保留关键词标识不能为空' |
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elsif ProjectLanguage.exists?(name: identifer) |
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redirect_to admins_reversed_keywords_path |
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flash[:danger] = '系统保留关键词已存在' |
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end |
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end |
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end |