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Versions: 11
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Contents
# -*- coding: utf-8; -*-
#
# module RefererManager
# Management referers in a day. Include in Diary class.
#
module TDiary
module RefererManager
private
#
# call this method when initialize
#
def init_referers
@referers = {}
@new_referer = true # for compatibility
end
public
def add_referer( ref, count = 1 )
newer_referer
ref = ref.sub( /#.*$/, '' ).sub( /\?\d{8}$/, '' )
if /^([^:]+:\/\/)([^\/]+)/ =~ ref
ref = $1 + $2.downcase + $'
end
begin
uref = CGI::unescape( ref )
rescue ::Encoding::CompatibilityError
return
end
if pair = @referers[uref] then
pair = [pair, ref] if pair.class != Array # for compatibility
@referers[uref] = [pair[0] + count, pair[1]]
else
@referers[uref] = [count, ref]
end
end
def clear_referers
@referers = {}
end
def count_referers
@referers.size
end
def each_referer( limit = 10 )
newer_referer
# dirty workaround to avoid recursive sort that
# causes SecurityError in @secure=true
# environment since
# http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=16081
@referers.values.sort_by{|e| "%08d_%s" % e}.reverse.each_with_index do |ary,idx|
break if idx >= limit
yield ary[0], ary[1]
end
end
private
def newer_referer
unless @new_referer then # for compatibility
@referers.keys.each do |ref|
count = @referers[ref]
if count.class != Array then
@referers.delete( ref )
@referers[CGI::unescape( ref )] = [count, ref]
end
end
@new_referer = true
end
end
end
end
# Local Variables:
# mode: ruby
# indent-tabs-mode: t
# tab-width: 3
# ruby-indent-level: 3
# End:
# vim: ts=3
Version data entries
11 entries across 10 versions & 1 rubygems