1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
|
# footnote.rb $Revision: 1.10 $
#
# fn: plugin
# ѥ:
# text: ʸ
# mark: ޡ('*')
#
# Copyright (c) 2001,2002 Junichiro KITA <kita@kitaj.no-ip.com>
# Distributed under the GPL
#
=begin ChangeLog
2005-09-05 Kouhei Yanagita <yanagi@shakenbu.org>
* support a block element argument (patch by U.Nakamura).
2002-05-06 MUTOH Masao <mutoh@highway.ne.jp>
* change file encoding from ISO-2022-JP to EUC-JP.
2002-03-12 TADA Tadashi <sho@spc.gr.jp>
* runable in secure mode.
=end
# initialize instance variable as taint
@footnote_name = ""
@footnote_name.taint
@footnote_url = ""
@footnote_url.taint
@footnote_mark_name = ""
@footnote_mark_name.taint
@footnote_mark_url = ""
@footnote_mark_url.taint
@footnotes = []
@footnotes.taint
@footnote_index = [0]
@footnote_index.taint
def fn(text, mark = '*')
if @footnote_name
@footnote_index[0] += 1
@footnotes << [@footnote_index[0], text, mark]
%Q|<span class="footnote"><a name="#{@footnote_mark_name % @footnote_index[0]}" href="#{@footnote_url % @footnote_index[0]}" title="#{text}">#{mark}#{@footnote_index[0]}</a></span>|
else
""
end
end
def render( text )
tmp = @conf.use_plugin
@conf.use_plugin = false
parser = @conf.parser::new( @conf )
tokens = parser.parse( text.unescapeHTML )
formatter = @conf.formatter::new( tokens, @db, self, @conf )
@conf.use_plugin = tmp
formatter.to_s.gsub(/\A<p>/,'').gsub(/<\/p>\Z/,'').gsub(/<p>/, '<p class="footnote">')
end
if @options['command'] == 'view'
add_body_enter_proc(Proc::new do |date|
date = date.strftime("%Y%m%d")
@footnote_name.replace "f%02d"
@footnote_url.replace "#{@index}#{anchor date}##{@footnote_name}"
@footnote_mark_name.replace "fm%02d"
@footnote_mark_url.replace "#{@index}#{anchor date}##{@footnote_mark_name}"
@footnotes.clear
@footnote_index[0] = 0
""
end)
add_body_leave_proc(Proc::new do |date|
if @footnote_name and @footnotes.size > 0
%Q|<div class="footnote">\n| +
@footnotes.collect do |fn|
%Q| <p class="footnote"><a name="#{@footnote_name % fn[0]}" href="#{@footnote_mark_url % fn[0]}">#{fn[2]}#{fn[0]}</a> #{render(fn[1])}</p>|
end.join("\n") +
%Q|\n</div>\n|
else
""
end
end)
end
export_plugin_methods(:fn)
|
