=begin
* Name: SiSU
* Description: a framework for document structuring, publishing and search
* Author: Ralph Amissah
* Copyright: (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
2007 Ralph Amissah All Rights Reserved.
* License: GPL 3 or later:
SiSU, a framework for document structuring, publishing and search
Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
2007 Ralph Amissah
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 3 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, see .
If you have Internet connection, the latest version of the GPL should be
available at these locations:
* SiSU uses:
* Standard SiSU markup syntax,
* Standard SiSU meta-markup syntax, and the
* Standard SiSU object citation numbering and system
* Hompages:
* Download:
* Ralph Amissah
** Description: html segment generation, processing
=end
module SiSU_HTML_seg
require "#{SiSU_lib}/shared_html"
require "#{SiSU_lib}/html"
require "#{SiSU_lib}/html_promo"
class Seg
@@seg,@@seg_subtoc,@@seg_endnotes,@@seg_ad={},{},{},{}
@@seg_name,@@seg_name_html,@@seg_name_php=[],[],[]
@@filename_seg=@@filename_segphp=@@seg_url=@@fn=@@to_lev4=@@get_hash_to=@@get_hash_fn=''
@@loop_count=@@seg_total=@@tracker=0
@@is4=@@is3=@@is2=@@is1=0
@@header1=@@header2=@@header3=@@header4=0
@@seg[:tocband],@@seg[:title],@@seg[:headers],@@seg[:main],@@seg[:tail],@@seg[:credits],@@seg_subtoc_array,@@seg_endnotes_array,@@seg[:endnote_all]=Array.new(9){[]}
@@seg[:header_endnotes]=''
@@tablehead,@@number_of_cols=0,0
@@flag_alt=false
@@dp,@@segtocband=nil,nil
@@fns_previous=''
attr_reader :seg_name_html,:seg_name_html_tracker
def initialize(data='',md='')
@data,@md=data,md
@vz=SiSU_Env::Get_init.instance.skin
@seg_name_html=@@seg_name_html || nil
@seg_name_html_tracker=@@tracker || nil
@dp=@@dp ||=SiSU_Env::Info_env.new.digest.pattern
end
def songsheet
begin
data=get_subtoc_endnotes(@data)
data=articles(data)
Seg.new.cleanup # (((( added ))))
#### (((( END )))) ####
rescue; SiSU_Errors::Info_error.new($!,$@,@md.cmd,@md.fns).error
ensure
@@seg_name=[]
end
end
protected
def articles(data)
track,tracking,newfile=0,0,0
@@is4=@@is3=@@is2=@@is1=0
printed_endnote_seg='n'
@h_sfx='.php' if @md.file_type =~/php/
@h_sfx=@md.sfx if @md.file_type =~/html/
@h_sfx='.html' if @md.file_type =~/html/ #used in creating file, not to be omitted.
data.each do |para|
if para =~/^4~/
@@seg_name << para[/^4~(\S+)/,1]
seg_name=para[/^4~(\S+)/,1]
@@seg_ad[seg_name]=para[/.+?<:\d\s+(.+)\s*?>/,1] #watch
end
end
@@seg_name_html=@@seg_name
@@seg_total=@@seg_name.length
testforartnum=@@seg_name_html
tell=SiSU_Screen::Ansi.new(@md.cmd,@@seg_name.length)
tell.segmented unless @md.cmd =~/q/
flagend='y'
data.each do |para|
if para =~/^4~.+/ #watch
if para =~/<~0;(?:\w|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/
@@header4=para.to_s[/^4~(?:\S+\s+)?(.+?)<~0;(?:\w|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/,1]
else @@header4=para.to_s[/^4~(?:\S+\s+)?(.+)/,1]
end
@@is4=newfile=1
end
if para =~/^3~.+/
@@header3=para.to_s[/^3~(?:~\S+\s+)?(.+)/,1]
@@is4,@@is3=0,1
end
if para =~/^2~.+/
@@header2=para.to_s[/^2~(?:~\S+\s+)?(.+)/,1]
@@is4,@@is3,@@is2=0,0,1
end
if para =~/^1~.+/
@@header1=para.to_s[/^1~(?:~\S+\s+)?(.+)/,1]
@@is4,@@is3,@@is2,@@is1=0,0,0,1
end
if (@@is1 && !@@is2 && !@@is3 && !@@is4)
unless para =~/^1~/; head1=$_ #;
end
end
if @@is4 == 1 \
or para =~/^|^/
if newfile == 1 \
or para =~/^|^/
newfile=0
if para =~/^4~\S+/ \
or para =~/^|^/ # @@level4
if tracking != 0
File.mkpath(@md.dir_out) unless FileTest.directory?(@md.dir_out) #bug - added specifically for nav! not needed by regular seg, check !!!
Seg.new('',@md).tail
segfilename="#{@md.dir_out}/#{@md.fnl[:pre]}#{@@seg_name_html[tracking-1]}#{@md.fnl[:mid]}#@h_sfx#{@md.fnl[:post]}"
@@filename_seg=File.new(segfilename,'w') if @@seg_name_html[tracking-1]
unless (@@seg_name_html[tracking-1] =~/endnotes/)
Seg.new.output
else Seg.new.output('endnotes')
end
Seg.new.reinitialise
header_art(para)
head(para)
if @@seg_name_html[tracking] =~/metadata/ # this is for metadata
segfilename="#{@md.dir_out}/#{@md.fnl[:pre]}#{@@seg_name_html[tracking]}#{@md.fnl[:mid]}#@h_sfx#{@md.fnl[:post]}"
@@filename_seg=File.new(segfilename,'w')
Seg.new.reinitialise
flagend="x"
@@filename_seg.close #%(((( EOF )))) -->
end
end
if tracking == 0
header_art(para)
head(para)
end
end
tracking=tracking + 1
end
m=para[/.+?.*/]; @@get_hash_to=$1 if m # changed 2002w42, again w44 ! & again 2003w16
m=para[/^4~(\S+)/]; @@get_hash_fn=$1 if m
para=if para =~//m; para.split(/\n/)
else para
end
if para.class == String
markup(para)
elsif para.class == Array
para.each do |pg|
markup(pg)
end
end
if testforartnum[tracking-1] =~/endnote/
if printed_endnote_seg == 'n'
printed_endnote_seg='y'
end
end
end
end
end
def header_art(para)
format_head_seg=SiSU_HTML_Format_type::Head_seg.new(@md)
if para =~/^[0-6]~/ #2004w27/5
if @@tracker < @@seg_total-1; @@seg[:dot_nav]=format_head_seg.dot_control_pre_next
else @@seg[:dot_nav]=format_head_seg.dot_control_pre
end
end
ads=SiSU_HTML_promo::Ad.new(@md)
@@seg[:title]=format_head_seg.head << ads.div.major
end
def head(para)
clean=/|<:.*?>|<~\d+;(?:[ohum]|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/
format_head_seg=SiSU_HTML_Format_type::Head_seg.new(@md)
if @@tracker < @@seg_total-1
if @@tracker == 0; @@segtocband=format_head_seg.toc_next2 #if format_head_seg.toc_next2
else @@segtocband=format_head_seg.toc_pre_next2 #if format_head_seg.toc_pre_next2
end
else @@segtocband=format_head_seg.toc_pre2 #if format_head_seg.toc_pre2
end
@p_num ||= ''
if @@is1 == 1
@dc_creator=%{#{@md.dc_creator}\n} if @md.dc_creator.to_s =~/\S/
@@seg[:tocband] << format_head_seg.navigation_band(@@segtocband,@@seg[:dot_nav])
@@seg[:headers] << format_head_seg.seg_head_escript if SiSU_HTML_Format_type::Head_seg.method_defined? :seg_head_escript #debug PHP move up in text #bug
@@seg[:headers] << format_head_seg.title_banner(@md.title,@md.subtitle,@dc_creator).gsub(clean,'')
paranum=if @@header1[/.+?<~(\d+);(?:[oh]|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/]; $1
else ''
end
@p_num=SiSU_HTML_Format_type::Paragraph_number.new(@md,paranum)
format_seg=SiSU_HTML_Format_type::Format_seg.new(@md,@@header1,@p_num.ocn_display)
@@seg[:headers] << format_seg.title_header1.gsub(clean,'')
@@header1.gsub!(/ [\d*+]+<\/sup> <\/a>/,'')
end
if @@is2 == 1
header2=@@header2
paranum=if header2[/.+?<~(\d+);(?:[oh]|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/]; $1
else ''
end
@p_num=SiSU_HTML_Format_type::Paragraph_number.new(@md,paranum)
format_seg=SiSU_HTML_Format_type::Format_seg.new(@md,header2,@p_num.ocn_display)
@@seg[:headers] << format_seg.title_header2.gsub(clean,'')
@@header2.gsub!(/ [\d*+]+<\/sup> <\/a>/,'')
end
if @@is3 == 1
header3=@@header3
paranum=if header3[/.+?<~(\d+);(?:[oh]|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/]; $1
else ''
end
@p_num=SiSU_HTML_Format_type::Paragraph_number.new(@md,paranum)
format_seg=SiSU_HTML_Format_type::Format_seg.new(@md,header3,@p_num.ocn_display)
@@seg[:headers] << format_seg.title_header3.gsub(clean,'')
@@header3.gsub!(/ [\d*+]+<\/sup> <\/a>/,'')
end
if @@is4 == 1
header4=@@header4
paranum=if header4[/.+?<~(\d+);(?:[oh]|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/]; $1
else ''
end
@p_num=SiSU_HTML_Format_type::Paragraph_number.new(@md,paranum)
format_seg=SiSU_HTML_Format_type::Format_seg.new(@md,header4,@p_num.ocn_display)
@@seg[:headers] << format_seg.title_header4.gsub(clean,'')
end
@@seg[:header_endnotes]=format_head_seg.title_endnote(@md.title,@md.subtitle,@dc_creator,@@seg[:dot_nav])
@@tracker=@@tracker+1
end
def markup(para)
@debug=[]
format_head_seg=SiSU_HTML_Format_type::Head_seg.new(@md)
if para !~/^0~/
m=para[/.+?<~(\d+);(?:[ohm]|[0-6]:)\d+;\w\d+><#@dp:#@dp>$/]
if m
paranum=m[1].to_s
@p_num=SiSU_HTML_Format_type::Paragraph_number.new(@md,paranum)
end
if para =~/<:(?:code|alt|verse|group)>/m \
or @@flag_alt==true
if para =~/<:(?:code|alt|verse|group)>/m
@group_collect=[] #unless @group_collect.class == Array
@group_collect << @vz.margin_txt_0 + para.gsub(/<:(?:code|alt|verse|group)-end>/m,'') #watch !
@@flag_alt=true
elsif @@flag_alt==true
@group_collect << if para !~/<:(?:code|alt|verse|group)-end>/m # neither ideal nor necessary sort later
para
else
para.gsub(/<:(?:code|alt|verse|group)-end>/m,'')
end
end
if para =~/<:(?:code|alt|verse|group)-end>/m
para=@group_collect.flatten.join
@@flag_alt=false
@group_collect=[]
end
end
if para !~/^[0-9]~/
if para =~/(.*)<~0;(?:\w|[0-6]:)\d+;\w\d+><#@dp:#@dp>(.*)/
one,two=$1,$2
format_seg=SiSU_HTML_Format_type::Format_seg.new(@md,one,two)
para=format_seg.no_paranum
end
end
if para[/<~(\d+;(?:[ohmu]|[0-6]:)\d+;\w\d+><#@dp:#@dp)>$/]
@sto=SiSU_HTML::Source::Split_text_object.new(@md,para).lev_segname_para_ocn
format_txt_obj=SiSU_HTML_Format_type::Format_text_object.new(@md,@sto.text) if @sto.format =~/i[1-9]|_[1-9]?\*|<:i[1-9]>\s*_\*|null/
para=case @sto.format # work area 2003w29 ||@|def lev_segname_para_ocn|
when /^4~\S+/; @sto.seg_lev_para_ocn.header4 # work on see Split_text_object
when /^5~(?:~\S+)?/; @sto.seg_lev_para_ocn.header5
when /^6~(?:~\S+)?/; @sto.seg_lev_para_ocn.header6
when /^_\*$/; @sto.seg_lev_para_ocn.bullet
when /^_([1-9])\*$/ #indent levels 1-9 with bullet
format_txt_obj.gsub_body
para=@sto.seg_lev_para_ocn.format('li',"i#{$1}")
when /^i([1-9])$/ #indent levels 1-9
format_txt_obj.gsub_body
para=@sto.seg_lev_para_ocn.format('p',"i#{$1}")
when /^(?:verse|group|alt)$/m
@sto.seg_lev_para_ocn.para
when /^code$/
@sto.seg_lev_para_ocn.code
when /null/
if para !~/#{@vz.margin_txt_0}|#{@vz.margin_txt_1}|#{@vz.margin_txt_2}/ \
and para !~/^/
format_txt_obj.gsub_body
@sto.seg_lev_para_ocn.para
elsif para !~/#{@vz.margin_txt_0}|#{@vz.margin_txt_1}|#{@vz.margin_txt_2}/ \
and para =~/^/
format_txt_obj.gsub_body
@sto.seg_lev_para_ocn.table_end
else para
end
else para
end
elsif para =~/¡|/,%{" href=\"endnotes#{@md.sfx}#_\\1">}) #endnote- twice #removed file type
end
if para !~/#{@vz.margin_txt_w1}|#{@vz.margin_txt_w2}/
if para[/(.*)<~0;(?:u|[0-6]:)\d+;\w\d+><#@dp:#@dp>(.*)/] #% watch u & m?
one,two=$1,$2
format_seg=SiSU_HTML_Format_type::Format_seg.new(@md,one,two)
para=format_seg.seg_no_paranum #% undefined
end
para.gsub!(/\s*(-\{{2}~\d+|<:e[:_]\d+>).*/,'') #potentially dagerous - removes all paragraphs with #?? workpoint
if para =~/ / #endnote- note-
format_seg=SiSU_HTML_Format_type::Format_seg.new(@md,para)
para=format_seg.no_paranum
end
end
if para =~/^4~\S+|4~!/
para.gsub!(/4~\S+|<:[-_\w\d]?(-.+?-)?>|4~!.+/,'') #sort seg headers
@@seg[:main] << para
@@seg[:main] << @@seg_subtoc[@@get_hash_fn] #% insertion of sub-toc
else
para.gsub!(/<:[-_\w\d]?(-.+?-)?>|4~!.+/,'')
@@seg[:main] << para unless @@flag_alt==true
end
end
end
def tail
format_head_seg=SiSU_HTML_Format_type::Head_seg.new(@md)
if @md.flag_auto_endnotes
@@seg[:tail] << format_head_seg.endnote_mark
@@seg[:tail] << @@seg_endnotes[@@get_hash_fn] #endnotes deposited at end of individual segments ||@|EXTRACTION OF ENDNOTES|
end
@@seg[:tail] << ''
ads=SiSU_HTML_promo::Ad.new(@md)
@@seg[:credits] << format_head_seg.credit << ads.div.close << ads.display << format_head_seg.html_close
end
def output(type='')
if @@seg[:title] =~/\S/ #kludge (for exception file better.ways, how ironic) get a real ruby test, e.g. test that not array or...
filename_seg=[]
filename_seg << @@seg[:title] << @@seg[:tocband]
if type !~/endnote/
filename_seg << @@seg[:headers] << @@seg[:main]
else
filename_seg << @@seg[:header_endnotes] << @@seg[:endnote_all]
end
filename_seg << @@seg[:tail] << @@seg[:tocband] << @@seg[:credits]
filename_seg.flatten!.compact!
filename_seg.each do |para|
unless para =~/\A\s*\Z/
para.strip!
@@filename_seg << para
end
end
@@filename_seg.close
end
end
def reinitialise
@@seg[:title],@@seg[:dot_nav],@@seg[:tocband],@@seg[:headers],@@seg[:main],@@seg[:tail],@@seg[:credits]=Array.new(7){[]}
@@segtocband=nil
end
def cleanup
reinitialise
@@seg_total,@@tracker=0,0
@@seg_endnotes,@@seg_subtoc={},{}
@@seg_endnotes_array,@@seg_subtoc_array=[],[]
@@seg[:endnote_all]=[]
end
def get_subtoc_endnotes(data) #get endnotes & sub-table of contents subtoc
data.each do |para|
para.gsub!(/(.+?)<\/a>/mi,'\1')
if @md.flag_auto_endnotes
if para =~/^[1234]~/ \
and not @@fn.empty?
@@seg_endnotes[@@fn]=[]
@@seg_endnotes[@@fn] << @@seg_endnotes_array
@@seg_endnotes_array=[] if para=~/^4~/
@@fns_previous=@md.fns if para=~/^1~meta/
end
if para =~/^4~/ #% EXTRACTION OF SUB-TOCs
@@seg_subtoc[@@fn]=@@seg_subtoc_array
@@seg_subtoc_array=[]
end
if para =~/^4~/ #% SEGMENT NAME, after EXTRACTION OF ENDNOTES & SUB-TOCs
if para !~/^4~metadata/
m=para[/^4~(\S+).+?<~(\d+);(?:[oh]|4:)\d+;\w\d+><#@dp:#@dp>$/]
end
if m; @@fn,@@to_lev4=$1,$2 if m # changed 2004w07 #endnotes and sub-tocs
else
if para !~/^4~metadata/
m=para[/^4~(\S+)/]
@@fn,@@to_lev4=$1,'nonum' if m # changed 2005w13
else @@fn=''
end
end
end
end
if para =~/^[56]~\S*\s+(.+)?<~(\d+);(?:h|[56]:)\d+;\w\d+><#@dp:#@dp>$/
para.gsub!(/ <\/a>/,' ')
case para # series changed 2002w42
when /^5~\S*\s+(.+)?<~(\d+);(?:h|[56]:)\d+;\w\d+><#@dp:#@dp>$/ #remove [u]? req by pg texts, revist
one,two=$1,$2
format_seg=SiSU_HTML_Format_type::Format_seg.new(@md,one,two)
para=format_seg.subtoc_lev5
when /^6~\S*\s+(.+)?<~(\d+);(?:h|[56]:)\d+;\w\d+><#@dp:#@dp>$/
one,two=$1,$2
format_seg=SiSU_HTML_Format_type::Format_seg.new(@md,one,two)
para=format_seg.subtoc_lev6
end
@@seg_subtoc_array << para
end
if @md.flag_auto_endnotes
if para =~/~[{\[][\d*+]+ / # endnote-
endnote_array=[]
if para=~/~\{.+?\}\~/m
endnote_array << para.scan(/~\{.+?\}\~/m)
end
if para=~/~\[[*]\d+\s.+?\]\~/m
endnote_array << para.scan(/~\[[*]\d+\s.+?\]\~/m)
end
if para=~/~\[[+]\d+\s.+?\]\~/m
endnote_array << para.scan(/~\[[+]\d+\s.+?\]\~/m)
end
endnote_array.flatten!.compact! #check compacting
endnote_array.each do |note|
note_match=note.dup
note_match_seg=note.dup
e_n=note_match_seg[/(?:~\{[\d*+]+|~\[[*+]\d+)\s+(.+?)[}\]]~/m,1]
try=e_n.split(/
/)
try.each do |e|
format_seg=SiSU_HTML_Format_type::Format_seg.new(@md,e)
note_match=if e =~/<:i[1-9]>/
format_seg.endnote_body_seg_tail_indent
else format_seg.endnote_body_seg_tail
end
@@seg_endnotes_array << note_match
end
try.join('
')
#% creation of separate end segment/page of all endnotes referenced back to reference segment
m=/(?:~\{[\d*+]+|~\[[*+]\d+)\s+(.+?href=")(#-[\d*+]+".+)[}\]]~/mi
one=note_match_seg[m,1] #note~ [a name]
two=note_match_seg[m,2] #note-
format_seg=SiSU_HTML_Format_type::Format_seg.new(@md,one,two)
note_match_all_seg=format_seg.endnote_seg_body(@@fn) #BUG WATCH 200408
@@seg[:endnote_all] << note_match_all_seg
end
para.gsub!(/~[{\[].+?[}\]]~\s*/m,' ')
end
end
end
end
end
end
__END__