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# recent_comment.rb $Revision: 1.4 $
#
# recent_comment: ǶΥĥåߤꥹȥåפ
# ѥ:
# max: ɽ(̤:3)
# sep: ѥ졼(̤:)
# form: դΥեޥå(̤:(ɽ :ʬ))
# except: ̵뤹̾(̤:nil)
#
# Copyright (C) 2002 by zoe <http://www.kasumi.sakura.ne.jp/~zoe/tdiary/>
#
# Original: http://www.kasumi.sakura.ne.jp/~zoe/tdiary/?date=20011225#p07
# Modified: by TADA Tadashi <http://sho.tdiary.net/>
# Modified: by kitaj <http://kitaj.no-ip.com/>
#
def recent_comment( max = 3, sep = ' ', form = nil, except = nil )
form = "(#{@date_format + ' %H:%M'})" unless form
comments = []
date = {}
index = {}
@diaries.each_value do |diary|
next unless diary.visible?
diary.each_comment_tail( max ) do |comment, idx|
if except && (/#{except}/ =~ comment.name)
next
end
comments << comment
date[comment.date] = diary.date
index[comment.date] = idx
end
end
result = []
comments.sort{|a,b| (a.date)<=>(b.date)}.reverse.each_with_index do |com,idx|
break if idx >= max
str = ''
str << %Q[<strong>#{idx+1}.</strong>]
str << %Q[<a href="#{@index}#{anchor date[com.date].strftime( '%Y%m%d' )}#c#{'%02d' % index[com.date]}"]
str << %Q[ title="#{CGI::escapeHTML( com.shorten( @conf.comment_length ) )}">]
str << %Q[#{CGI::escapeHTML( com.name )}]
str << %Q[#{com.date.dup.strftime( form )}</a>]
result << str
end
result.join( sep )
end
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