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Versions: 9
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Contents
# -*- coding: utf-8 -*-
# recent_namazu.rb
#
# recent_namazu: Namazu検索語新しい順
# namazi.cgiが作成する検索キーワードログ(NMZ.slog)から
# 最新xx件分の検索語を表示します。
# パラメタ:
# file: 検索キーワードログファイル名(絶対パス表記)
# namazu: なまずcgi名
# limit: 表示件数(未指定時:5)
# sep: セパレータ(未指定時:空白)
# make_link: <a>を生成するか?(未指定時:生成する)
#
#
# Copyright (c) 2002 Hiroyuki Ikezoe <zoe@kasumi.sakura.ne.jp>
# Distributed under the GPL2 or any later version.
def recent_namazu(file, namazu, limit = 5, sep=' ', make_link = true)
begin
lines = []
log = open(file)
if log.stat.size > 300 * limit then
log.seek(-300 * limit,IO::SEEK_END)
end
log.each_line do |line|
lines << line
end
result = []
lines.reverse.each_with_index do |line,idx|
break if idx >= limit
word = line.split(/\t/)[0]
if make_link
result << %Q[<a href="#{h( namazu )}?query=#{u( word )}">#{h( word )}</a>]
else
result << h( word )
end
end
result.join( sep )
rescue
%Q[<p class="message">#$! (#{$!.class})<br>cannot read #{file}.</p>]
end
end
# Local Variables:
# mode: ruby
# indent-tabs-mode: t
# tab-width: 3
# ruby-indent-level: 3
# End:
Version data entries
9 entries across 8 versions & 1 rubygems