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document.write("<\/pre>\n");
document.write("			<\/td>\n");
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class<\/span> MenuItem < ActiveRecord::Base<\/span><\/span><\/span>\n");
document.write("belongs_to<\/span> :menu<\/span>\n");
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document.write("  def<\/span> save<\/span>(validate =<\/span> true<\/span><\/span>)<\/span>\n");
document.write("    self<\/span>.id =<\/span> @@menu_item<\/span>.length\n");
document.write("    @@menu_item<\/span> <<<\/span> self<\/span>\n");
document.write("    validate<\/span> ?<\/span> valid? : true<\/span>\n");
document.write("  end<\/span>\n");
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document.write("  def<\/span> self.count<\/span>(*<\/span>args<\/span>)<\/span>\n");
document.write("    return<\/span>(@@menu_item<\/span>.length)\n");
document.write("  end<\/span>\n");
document.write("\n");
document.write("  def<\/span> self.columns<\/span><\/span>\n");
document.write("    @columns<\/span> ||=<\/span> []\n");
document.write("  end<\/span>\n");
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document.write("  def<\/span> self.column<\/span>(name, sql_type =<\/span> nil<\/span>, default =<\/span> nil<\/span>, null =<\/span> true<\/span><\/span>)<\/span>\n");
document.write("    columns <<<\/span> ActiveRecord<\/span>::ConnectionAdapters<\/span>::Column<\/span>.new<\/span>(name.to_s, default, sql_type.to_s, null)\n");
document.write("  end<\/span>\n");
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document.write("  def<\/span> self.find<\/span>(*<\/span>args<\/span>)<\/span>\n");
document.write("    if<\/span> args.first.to_s ==<\/span> "all"<\/span>\n");
document.write("      return<\/span> @@menu_item<\/span>\n");
document.write("    end<\/span>\n");
document.write("    if<\/span> args.first.class ==<\/span> Fixnum<\/span>\n");
document.write("      idx =<\/span> args.first\n");
document.write("      if<\/span> idx <<\/span> 0<\/span>\n");
document.write("        return<\/span> nil<\/span>\n");
document.write("      end<\/span>\n");
document.write("      if<\/span> idx >=<\/span> @@menu_item<\/span>.size\n");
document.write("        return<\/span> nil<\/span>\n");
document.write("      end<\/span>\n");
document.write("      return<\/span> @@menu_item<\/span>[idx]\n");
document.write("    end<\/span>\n");
document.write("  end<\/span>\n");
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document.write("  column :menu_id<\/span>,      :integer<\/span>\n");
document.write("  column :name<\/span>,    :string<\/span>\n");
document.write("  column :title<\/span>,  :string<\/span>\n");
document.write("  column :ctrl<\/span>,    :string<\/span>\n");
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document.write("  @@menu_item<\/span> =<\/span> Array<\/span>.new<\/span>\n");
document.write("  Menu<\/span>.find(:all<\/span>)\n");
document.write("<\/span>end<\/span>\n");
document.write("<\/pre><\/pre>\n");
document.write("		<\/td>\n");
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document.write("      <\/a>\n");
document.write("    <\/div>\n");
document.write("  \n");
document.write("    Pastie #652341<\/a> linked directly from Pastie<\/a>.\n");
document.write("  <\/div><\/div>");