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
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
|
=begin
* Name: SiSU information Structuring Universe - Structured information, Serialized Units
* Author: Ralph Amissah
* http://www.jus.uio.no/sisu
* http://www.jus.uio.no/sisu/SiSU/download.html
* Description: xml output (sax style) processing
* Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 Ralph Amissah
* License: GPL 2 or later
Summary of GPL 2
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
Software Foundation; either version 2 of the License, or (at your option)
any later version.
This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
If you have Internet connection, the latest version of the GPL should be
available at these locations:
http://www.fsf.org/licenses/gpl.html
http://www.gnu.org/copyleft/gpl.html
http://www.jus.uio.no/sisu/gpl2.fsf
SiSU was first released to the public on January 4th 2005
SiSU uses:
* Standard SiSU markup syntax,
* Standard SiSU meta-markup syntax, and the
* Standard SiSU object citation numbering and system
© Ralph Amissah 1997, current 2007.
All Rights Reserved.
* Ralph Amissah: ralph@amissah.com
ralph.amissah@gmail.com
* Notes: tidy -xml sax.xml >> index.tidy
=end
module SiSU_document_structure
require SiSU_lib + '/dal_doc_str_tables'
require SiSU_lib + '/dal_doc_str_code'
class Structure
def initialize(md,para)
@md,@para=md,para
end
def structure
structure_markup_normalize
structure_markup
@para
end
def structure_markup
@para=unless @para =~/[0-6]~/
@para=case @para
when /^\s*#{@md.lv1}/; @para.sub!(/(?:<[:!]1!?>\s*)?(.+)/,'1~ \1') if @para !~/^1~/
when /^\s*#{@md.lv2}/; @para.sub!(/(?:<[:!]2!?>\s*)?(.+)/,'2~ \1') if @para !~/^2~/
when /^\s*#{@md.lv3}/; @para.sub!(/(?:<[:!]3!?>\s*)?(.+)/,'3~ \1') if @para !~/^3~/
when /^\s*#{@md.lv4}/; @para.sub!(/(?:<[:!]4!?>\s*)?(.+)/,'4~ \1') if @para !~/^4~/
when /^\s*#{@md.lv5}/; @para.sub!(/(?:<[:!]5!?>\s*)?(.+)/,'5~ \1') if @para !~/^5~/
when /^\s*#{@md.lv6}/; @para.sub!(/(?:<[:!]6!?>\s*)?(.+)/,'6~ \1') if @para !~/^6~/
else @para
end
else @para
end
end
def structure_markup_normalize
para=if @md.markup_version.to_f >= 0.38 #%convert internal representation, consider making 0.38 structure default ([A-C1-6] instead of [1-9]), requires downstream changes
#keep and implement, requires downstream changes:
#@para.gsub!(/^6~/,'9~')
#@para.gsub!(/^5~/,'8~')
#@para.gsub!(/^4~/,'7~')
@para.gsub!(/^[456]~/,'!_')
@para.gsub!(/^3~/,'6~')
@para.gsub!(/^2~/,'5~')
@para.gsub!(/^1~/,'4~')
@para.gsub!(/^:?C~/,'3~')
@para.gsub!(/^:?B~/,'2~')
@para.gsub!(/^:?A~/,'1~')
@para=if @para =~/^@(?:level|markup):\s/
@para.gsub!(/3/,'6')
@para.gsub!(/2/,'5')
@para.gsub!(/1/,'4')
@para.gsub!(/:?C/,'3')
@para.gsub!(/:?B/,'2')
@para.gsub!(/:?A/,'1')
@para
else @para
end
else @para
end
end
end
class Struct
def initialize(o)
@o=o
end
def structure
def txt
@o[:txt]
end
def node
@o[:node]
end
def ocn
@o[:ocn]
end
def lv
@o[:lv]
end
def type
@o[:type]
end
self
end
end
class OCN
def initialize(md,data)
@md,@data=md,data
end
def ocn #and auto segment numbering increment
data=@data
@o_array=[]
node=ocn=ocn_dv=ocn_sp=ocnh=ocnh1=ocnh2=ocnh3=ocnh4=ocnh5=ocnh6=ocno=ocnp=ocnt=ocnc=ocng=ocni=ocnm=ocnu=ocnk=0 # h heading, o other, t table, g group, i image
number_small,letter_small=0,0
letter=%w( a b c d e f g h i j k l m n o p q r s t u v w x y z )
node_count_flag=false
headings='' #where headings omitted an alternative form of ocn heading numbering is required for html and other linking...
#headings=if @md.ocn.inspect =~/skip=headings/; '^(?:[A-C]|[1-9])~\S* |'
#else ''
#end
regex_exclude_ocn_and_node = /#{headings}^%{1,4}\s|^@\S+?:\s|^0~|^4~endnotes|^<\/center>|<:ee>|<:e[:_]>|^\^~ |<:e[:_]\d+?>|^<:p[bn]>|^<:\#|<:- |<[:!]!4|<table|<\/table>|<td|<\/td>|<th|<\/th>|<tr>|<\/tr>|<hr width|<:4-endnotes>|\[endnotes\]|<:zz>|<:isbn-|<:journal-|<:conference-|<ENDNOTES?>/i #ocn here # added with Tune.code #¡
regex_exclude_ocn = /^(?:alt|code|group|poem|table)\{|^\}(?:alt|code|group|poem|table)|^\}table$/ #ocn here # added with Tune.code #¡
data.each do |para|
o={}
if para =~/\w|\S|<|\(/
if para !~ regex_exclude_ocn_and_node
if node_count_flag or para=~/^1~/
node_count_flag=true
end
node+=1 if node_count_flag
if para !~ regex_exclude_ocn # regex_exclude_large previously excluded
unless para=~/<:#>|~#|-#/ # |^\s*\*\s*\*\s*\*\s*$ <-consider leaving un-numbered
ocn+=1
if para=~/^[1-8]~(?:\s+|\S)/ or para =~@md.lv1 or para =~@md.lv2 or para =~@md.lv3 or para =~@md.lv4 or para =~@md.lv5 or para =~@md.lv6
ocnh+=1
if para=~/^1~(?:\s+|\S)/ or para =~@md.lv1; ocnh1+=1
ocn_dv,ocn_sp="1:#{ocnh1}","h#{ocnh}"
elsif para=~/^2~(?:\s+|\S)/ or para =~@md.lv2; ocnh2+=1
ocn_dv,ocn_sp="2:#{ocnh2}","h#{ocnh}"
elsif para=~/^3~(?:\s+|\S)/ or para =~@md.lv3; ocnh3+=1
ocn_dv,ocn_sp="3:#{ocnh3}","h#{ocnh}"
elsif para=~/^4~(?:\s+|\S)/ or para =~@md.lv4; ocnh4+=1
ocn_dv,ocn_sp="4:#{ocnh4}","h#{ocnh}"
elsif para=~/^5~(?:\s+|\S)/ or para =~@md.lv5; ocnh5+=1
ocn_dv,ocn_sp="5:#{ocnh5}","h#{ocnh}"
elsif para=~/^6~(?:\s+|\S)/ or para =~@md.lv6; ocnh6+=1
ocn_dv,ocn_sp="6:#{ocnh6}","h#{ocnh}"
end
else
ocno+=1
if para=~/<!TZ!>/; ocnt+=1 #tables
ocn_dv,ocn_sp="o#{ocno}","t#{ocnt}"
elsif para=~/^<:code>/; ocnc+=1
ocn_dv,ocn_sp="o#{ocno}","c#{ocnc}"
elsif para=~/^<:(?:group|alt|verse)>/; ocng+=1
ocn_dv,ocn_sp="o#{ocno}","g#{ocng}"
elsif para=~/\{\S+?\.(?:png|jpg|gif)\s+/m; ocni+=1
ocn_dv,ocn_sp="o#{ocno}","i#{ocni}"
else ocnp+=1
ocn_dv,ocn_sp="o#{ocno}","p#{ocnp}"
end
end
o[:txt],o[:node],o[:ocn],o[:lv],o[:type]=para,node,ocn,ocn_dv,ocn_sp
else ocnu+=1
#if para=~/-#/ #if implemented would remove need to keep <-#>
# ocnk+=1
# ocn_dv,ocn_sp="k#{ocnk}","u#{ocnu}"
#else
# ocn_dv,ocn_sp="u#{ocnu}","u#{ocnu}"
#end
#para.gsub!(/<~#>|<-#>/,'') if para #get rid of need
para.gsub!(/<~#>/,'') if para
ocn_dv,ocn_sp="u#{ocnu}","u#{ocnu}"
o[:txt],o[:node],o[:ocn],o[:lv],o[:type]=para,node,0,ocn_dv,ocn_sp
end
else o[:txt],o[:node],o[:ocn],o[:lv],o[:type]=para,node,nil,nil,nil
end
else
para=if para !~/^%{1,4}\s/
o[:txt],o[:node],o[:ocn],o[:lv],o[:type]=para,node,nil,nil,nil
else ''
end
end
end
para.gsub!(/\n\n/,"\n") if para =~/<:(?:code|verse|alt|group)>/ #newlines taken out
para.gsub!(/(<:(?:code-end)>)/,"\n\\1") if para =~/<:(?:code-end)>/ #newlines added check
if para =~/<!Th?¡/; para.gsub!(/(<!Th?¡.+?!)>/,"\\1~#{o[:ocn]};#{o[:lv]};#{o[:type]}>")
end
@o_array << Struct.new(o).structure if o
end
@o_array
end
end
class Code < SiSU_document_structure_code::Code
end
class Tables < SiSU_document_structure_tables::Tables
end
end
__END__
|
