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#
# recent_comment3: 最近のツッコミをリストアップする
#
# Copyright (c) 2002 Junichiro KITA <kita@kitaj.no-ip.com>
# Distributed under the GPL2 or any later version.
#
require 'pstore'
require 'fileutils'
require 'time'
require 'pathname'
require 'tdiary/diary_container'
def recent_comment3_format(format, *args)
format.gsub(/\$(\d)/) {|s| args[$1.to_i - 1]}
end
def migrate_old_data
# backward compatibility
if File.exist?("#{@cache_path}/recent_comments") && !File.exist?("{#{@conf.data_path}/recent_comments")
FileUtils.mv( "#{@cache_path}/recent_comments", "#{@conf.data_path}/recent_comments" )
end
# workaround for "/foo//bar" doesn't equal "/foo/bar"
if @conf['recent_comment3.cache'] &&
Pathname(@conf['recent_comment3.cache']).cleanpath == Pathname("#{@cache_path}/recent_comments").cleanpath
@conf['recent_comment3.cache'] = "#{@conf.data_path}/recent_comments"
end
end
def recent_comment3_init
@conf['recent_comment3.cache'] ||= "#{@conf.data_path}/recent_comments"
@conf['recent_comment3.cache_size'] ||= 50
@conf['recent_comment3.max'] ||= 3
@conf['recent_comment3.date_format'] ||= "(%m-%d)"
@conf['recent_comment3.except_list'] ||= ''
@conf['recent_comment3.format'] ||= '<a href="$2" title="$3">$4 $5</a>'
@conf['recent_comment3.tree'] ||= ""
@conf['recent_comment3.titlelen'] ||= 20
@conf['recent_comment.notfound_msg'] ||= ''
end
def recent_comment3(ob_max = 'OBSOLUTE' ,sep = 'OBSOLUTE',ob_date_format = 'OBSOLUTE',*ob_except )
migrate_old_data
recent_comment3_init
cache = @conf['recent_comment3.cache']
date_format = @conf['recent_comment3.date_format']
excepts = @conf['recent_comment3.except_list'].split(/,/)
format = @conf['recent_comment3.format']
titlelen = @conf['recent_comment3.titlelen']
notfound_msg = @conf['recent_comment.notfound_msg']
entries = {}
tree_order =[]
order = []
idx = 0
PStore.new(cache).transaction do |db|
break unless db.root?('comments')
db['comments'].each do |c|
break if c.nil? || idx >= @conf['recent_comment3.max']
comment, date, serial = c
next if excepts.include?(comment.name) || !comment.visible?
a = h( @index ) + anchor("#{date.strftime('%Y%m%d')}#c#{'%02d' % serial}")
# XXX handling Encoding::CompatibilityError
popup = h(comment.shorten(@conf.comment_length)) rescue nil
str = h(comment.name)
date_str = h( comment.date.strftime(date_format) )
idx += 1
entry_date = "#{date.strftime('%Y%m%d')}"
comment_str = entries[entry_date]
if comment_str.nil?
comment_str = []
tree_order << entry_date
end
comment_str << recent_comment3_format(format, idx, a, popup, str, date_str)
entries[entry_date] = comment_str
order << entry_date
end
db.abort
end
result = []
if @conf['recent_comment3.tree'] == "t"
if entries.size == 0
notfound_msg
else
tree_order.each do |entry_date|
a_entry = @index + anchor(entry_date)
diary = DiaryContainer::find_by_day(@conf, entry_date)
title = diary.diaries[entry_date].title.gsub( /<[^>]*>/, '' ) if diary
if title.nil? || title.length == 0 || title.strip.delete(' ').delete(' ').length == 0 then
date = Time.parse(entry_date)
title = "#{date.strftime @date_format}"
end
result << "<li>"
result << %Q|<a href="#{h( a_entry )}">#{h( @conf.shorten( title, titlelen ) )}</a><br>|
entries[entry_date].sort.each do |comment_str|
result << comment_str + "<br>"
end
result << "</li>\n"
end
%Q|<ul class="recent-comment">\n| + result.join( '' ) + "</ul>\n"
end
else
if entries.size == 0
''
else
order.each do | entry_date |
result << "<li>#{entries[entry_date][0]}</li>\n"
entries[entry_date].shift
end
%Q|<ol class="recent-comment">\n| + result.join( '' ) + "</ol>\n"
end
end
end
add_update_proc do
migrate_old_data
recent_comment3_init
date = @date.strftime( '%Y%m%d' )
cache = @conf['recent_comment3.cache']
size = @conf['recent_comment3.cache_size']
if @mode == 'comment' && @comment && @comment.visible?
PStore.new(cache).transaction do |db|
comment = @comment
serial = 0
@diaries[date].each_comment { serial += 1 }
db['comments'] = Array.new( size ) unless db.root?('comments')
if db['comments'][0].nil? or comment != db['comments'][0][0]
db['comments'].unshift([comment, @date, serial]).pop
end
end
elsif @mode == 'showcomment'
PStore.new( cache ).transaction do |db|
break unless db.root?('comments')
@diaries[date].each_comment do |dcomment|
db['comments'].each do |c|
break if c.nil?
comment, cdate, _ = c
next if cdate.strftime('%Y%m%d') != date
if comment == dcomment && comment.date.to_s == dcomment.date.to_s
comment.show = dcomment.visible?
next
end
end
end
end
end
end
if @mode == 'saveconf'
def saveconf_recent_comment3
@conf['recent_comment3.max'] = @cgi.params['recent_comment3.max'][0].to_i
@conf['recent_comment3.date_format'] = @cgi.params['recent_comment3.date_format'][0]
@conf['recent_comment3.except_list'] = @cgi.params['recent_comment3.except_list'][0]
@conf['recent_comment3.format'] = @cgi.params['recent_comment3.format'][0]
@conf['recent_comment3.tree'] = @cgi.params['recent_comment3.tree'][0]
@conf['recent_comment3.titlelen'] = @cgi.params['recent_comment3.titlelen'][0].to_i
@conf['recent_comment.notfound_msg'] = @cgi.params['recent_comment.notfound_msg'][0]
end
end
# Local Variables:
# mode: ruby
# indent-tabs-mode: t
# tab-width: 3
# ruby-indent-level: 3
# End:
# vim: ts=3
|
