83a84
>   @ng_keywords = {}
110a112,115
>   @ng_keywords = {}
>   @info['ng_keywords'].split(/\s+/).each {|word|
>     @ng_keywords[word] = true
>   }
115c120,126
<     db['search']  = @search
---
>     #    db['search']  = @search
>     if @cgi_referer != nil
>       w_search = {}
>       unless @ng_keywords.include?(@param['word'])
> 	db['search']  = @search
>       end
>     end
135a147,150
>       when /\[\[img:(.*?)\|(.*?)\]\]/ # add by bakuchikujuu
>         %|<img src="#$1" alt='#$2' />|
>       when /\[\[img:(.*?)\]\]/ # add by bakuchikujuu
>         %|<img src="#$1" alt='' />|
243c258,276
<   %|<a href="#{url}" #{anchor ? anchor : ''}>#{mes != '' ? mes : 'root'}</a>|
---
>   %|<a class="self" href="#{url}" #{anchor ? anchor : ''}>#{mes != '' ? mes : 'root'}</a>|
> end
> 
> def link_self_button(mes='', fname=nil, cmd=nil)
>   # mod by bakuchikujuu
>   url = PROG_NAME
>   input = {}
>   if cmd
>     input['fname'] = fname if fname
>     input['cmd'] = cmd if cmd
>   else
>     input[fname] = '' if fname
>   end
>   inputs = ''
>   input.each do |name, val|
>     inputs += %|<input type="hidden" name="#{name}" value="#{val}"/>\n|
>   end
> 
>   %|<form action="#{url}" class="inline_form">\n<input type="submit" value="#{mes != '' ? mes : 'root'}" />\n#{inputs}</form>|
249c282,283
<     s += link_self(%|<span class="menu_btn">#{name}</span>|, fname, cmd) + "\n"
---
>     s += link_self_button(%|#{name}|, fname, cmd) + "\n"
> #    s += link_self(%|<span class="menu_btn">#{name}</span>|, fname, cmd) + "\n"
316c350
<     ['random', nil, 'random'],
---
> #    ['random', nil, 'random'],
319,320c353,355
<     ['referer', nil, 'referer'],
<     ['change_log', nil, 'change_log']])
---
> #    ['referer', nil, 'referer'],
>     ['change_log', nil, 'change_log']
> ])
322c357,360
< #{link_self(%|<img class="title_img" alt='title' src="theme/#{@info['theme']}/title.gif" />|)}
---
> <div class="header">
> <a href="/"><img class="title_img" src="theme/#{@info['theme']}/title.gif" alt="自分自身のための ものづくり" /></a>
> /
> #{link_self(%|自分自身のためのものづくりメモ|)}
323a362
> <p>突っ込みなどがありましたら<a href="/BBS/BBS.cgi#PostArea">掲示板</a>にお願いします。</p>
325a365,366
> #{link_self(%|<img class="title_img" alt='title' src="theme/#{@info['theme']}/title.gif" />|)}
> 
377,380c418,421
<     search_menu << link_self('time',  nil, nil, nil, 1)
<     search_menu << link_self('sum',   nil, nil, nil, 'sum')
<     search_menu << link_self('count', nil, nil, nil, 'count')
<     print <<END
---
> #    search_menu << link_self('time',  nil, nil, nil, 1)
> #    search_menu << link_self('sum',   nil, nil, nil, 'sum')
> #    search_menu << link_self('count', nil, nil, nil, 'count')
>     print <<END unless ENV['HTTP_USER_AGENT'] =~ /http:/
422c463,464
<       s = "%s\n\n%s" % [mes.chomp, File.mtime(fname).strftime('update : %Y/%m/%d (%a) %H:%M:%S')]
---
> #      s = "%s\n\n%s" % [mes.chomp, File.mtime(fname).strftime('update : %Y/%m/%d (%a) %H:%M:%S')]
>       s = "%s\n\n%s\n%s" % [mes.chomp, Time.at(fname.gsub(/\D/,'').to_i).strftime('create : %Y/%m/%d (%a)'), File.mtime(fname).strftime('update : %Y/%m/%d (%a)')] # modified by bakuchikujuu
439c481
<   puts similarity_search('lite', fname) if view && @info['similarity'] != 'off'
---
> #  puts similarity_search('lite', fname) if view && @info['similarity'] != 'off'
501c543
<   print_header(' - random')
---
>   print_header(' - random', 1) # no_robots
609a652,657
> 
>   if @word.size > 32
>     print_header
>     print_footer
>     return
>   end
638c686,687
<   print_header
---
> #  print_header
>   print_header(' - change log', true)
677c726,727
<   print_header(' - referer')
---
> #  print_header(' - referer')
>   print_header(' - referer', true) # 検索エンジンにリンク元が登録されると邪魔
684a735,739
> def return_404
>   print "Status: 404\r\n"
> end
> 
> 
688a744,750
>   if ENV['HTTP_USER_AGENT'] =~ /http:/
>     if @param.include?('smode') or @param['cmd'] == 'edit'
>       return_404
>       return
>     end
>   end
>