# coding: utf-8
=begin
* Name: SiSU
* Description: a framework for document structuring, publishing and search
* Author: Ralph Amissah
* Copyright: (C) 1997 - 2011, Ralph Amissah, All Rights Reserved.
* License: GPL 3 or later:
SiSU, a framework for document structuring, publishing and search
Copyright (C) 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 generation, processing
=end
module SiSU_HTML
require 'pstore'
require "#{SiSU_lib}/particulars" # particulars.rb
include SiSU_Particulars
require "#{SiSU_lib}/defaults" # defaults.rb
include SiSU_Viz
require "#{SiSU_lib}/html_table" # html_table.rb
require "#{SiSU_lib}/html_format" # html_format.rb
include SiSU_HTML_Format
require "#{SiSU_lib}/html_segments" # html_segments.rb
include SiSU_HTML_seg
require "#{SiSU_lib}/html_scroll" # html_scroll.rb
require "#{SiSU_lib}/html_promo" # html_promo.rb
include SiSU_HTML_promo
require "#{SiSU_lib}/html_tune" # html_tune.rb
include SiSU_HTML_Tune
class Source
def initialize(opt)
@opt=opt
@particulars=SiSU_Particulars::Combined_singleton.instance.get_all(opt)
end
def read
songsheet
end
def songsheet
begin
@md=@particulars.md
@fnb=@md.fnb
@env=@particulars.env
loc=@env.url.output_tell
unless @opt.cmd =~/q/
tool=if @opt.cmd =~/z/; "#{@env.program.web_browser} #{loc}/#{@fnb}/#{@md.fn[:index]}"
elsif @opt.cmd =~/[MVv]/; "#{@env.program.web_browser} #{loc}/#{@fnb}/#{@md.fn[:index]}"
else @opt.fns
end
@opt.cmd=~/[MVvz]/ \
? SiSU_Screen::Ansi.new(@opt.cmd,'HTML',tool).green_hi_blue \
: SiSU_Screen::Ansi.new(@opt.cmd,'HTML',tool).green_title_hi
SiSU_Screen::Ansi.new(@opt.cmd,@opt.fns,"#{@env.path.output_tell}/#{@fnb}/#{@md.fn[:index]}").flow if @opt.cmd =~/[MV]/
end
SiSU_Env::Info_skin.new(@md).select
data=nil
@tuned_file_array=SiSU_HTML::Source::Html_environment.new(@particulars).tuned_file_instructions
data=@tuned_file_array
scr_endnotes=SiSU_HTML::Source::Endnotes.new(data,@md).scroll
toc=SiSU_HTML::Source::Toc.new(@md,data).songsheet
links_guide=SiSU_HTML::Source::Links_guide.new(data,@md).toc
data=@tuned_file_array
scr_toc=SiSU_HTML::Source::Scroll_head_and_segtoc.new(@md,toc,links_guide).in_common #watch
SiSU_HTML::Source::Seg.new(@md,data).songsheet
data=@tuned_file_array
scr=SiSU_HTML::Source::Scroll.new(@md,data,scr_endnotes).songsheet
scroll=SiSU_HTML::Source::Scroll_output.new(scr_toc,scr[:body],scr[:metadata],scr[:owner_details],scr[:tails],@md).publish
SiSU_HTML::Source::Output.new(scroll,@md).scroll
rescue; SiSU_Errors::Info_error.new($!,$@,@opt.cmd,@opt.fns).error
ensure
unless @opt.cmd =~/[MV]/ #check maintenance flag
texfiles=Dir["#{@env.path.tune}/#{@opt.fns}*"]
texfiles.each do |f|
if FileTest.file?(f)
File.unlink(f)
end
end
end
SiSU_Env::Clear.new(@opt.cmd,@opt.fns,@md).param_instantiate
@@flag,@@scr,@@seg,@@seg_endnotes,@@seg_subtoc,@@seg_ad={},{},{},{},{},{}
@@seg_total,@@tracker,@@loop_count,@@tablehead,@@number_of_cols=0,0,0,0,0
@@seg_name,@@seg_name_html,@@seg_subtoc_array,@@seg_endnotes_array,@@segtocband,@@tablefoot=Array.new(7){[]}
@@filename_seg,@@seg_url,@@fn,@@to_lev4,@@get_hash_to,@@get_hash_fn='','','','','','',''
@@is4=@@is3=@@is2=@@is1=@@heading1=@@heading2=@@heading3=@@heading4=0
end
end
private
class Html_environment
def initialize(particulars)
@particulars=particulars
@md,@env=particulars.md,particulars.env
@vz=SiSU_Env::Get_init.instance.skin
@env,@css,@symlnk=particulars.env,SiSU_Style::CSS.new,SiSU_Env::Create_system_link.new #home
end
def link_images
@symlnk.images
end
def directories
title=File.basename(@md.fns,'.rb')
end
def tuned_file_instructions
@tell=SiSU_Screen::Ansi.new(@md.cmd)
@md.cmd=@md.cmd.gsub(/H/,'h')
@md.file_type='html' if @md.cmd =~/[hon]/
directories
newfilename=%{#{@env.path.output}/#{@md.fnb}/#{@md.fn[:index]}} if @md.file_type =~/html/
dal_array=@particulars.dal_array # dal file drawn here
@tuned_file_array=SiSU_HTML_Tune::Tune.new(dal_array,@md).songsheet
@tuned_file_array
end
end
class Links_guide
@links_guide_toc=[]
def initialize(data,md)
@data,@md=data,md
@links_guide_=SiSU_Env::Create_site.new(@md.cmd).html_quick_ref?
end
def toc
@links_guide_toc=[]
if @links_guide_
format_head_toc=SiSU_HTML_Format::Head_toc.new(@md)
guide_type='horzontal' #values: horizontal or vertical
@links_guide_toc << format_head_toc.links_guide_open(guide_type)
if defined? @md.lnk \
and @md.lnk
@md.lnk.each do |l|
if defined? l[:say]
target=if l[:url] !~/^\.(\.)?\//; 'external'
else '_top'
end
s_lnk_url,s_lnk_lnk=l[:url],l[:say]
txt_obj={:lnk_url =>s_lnk_url,:lnk_txt =>s_lnk_lnk,:target =>target}
lev_dob_ocn=SiSU_HTML_Format::Format_toc.new(@md,txt_obj)
@links_guide_toc << lev_dob_ocn.links_guide if s_lnk_lnk
end
end
end
format_head_toc=SiSU_HTML_Format::Head_toc.new(@md)
@links_guide_toc << format_head_toc.links_guide_close #(guide_type)
@links_guide_toc
else ''
end
end
end
class Endnotes
include SiSU_HTML_Format
def initialize(data,md)
@data,@md=data,md
end
def scroll
@scr_endnotes=[]
format_head_scroll=SiSU_HTML_Format::Head_scroll.new(@md)
@data.each do |dob|
pg=dob.dup
unless pg.is =~/^code/
if pg.obj =~/(?:#{Mx[:en_a_o]}|#{Mx[:en_b_o]})[\d*+]+ /
endnote_array=[]
if pg.obj=~/#{Mx[:en_a_o]}[\d*+].+?#{Mx[:en_a_c]}/m
endnote_array = pg.obj.scan(/#{Mx[:en_a_o]}[\d*+]+(.+?)#{Mx[:en_a_c]}/m)
end
if pg.obj=~/#{Mx[:en_b_o]}[\d*]+\s.+?#{Mx[:en_b_c]}/m
endnote_array = pg.obj.scan(/#{Mx[:en_b_o]}[\d*]+(.+?)#{Mx[:en_b_c]}/m)
end
if pg.obj=~/#{Mx[:en_b_o]}[\d+]+\s.+?#{Mx[:en_b_c]}/m
endnote_array = pg.obj.scan(/#{Mx[:en_b_o]}[\d+]+(.+?)#{Mx[:en_b_c]}/m)
end
endnote_array.flatten.each do |note|
txt_obj={:txt =>note}
format_scroll=SiSU_HTML_Format::Format_scroll.new(@md,txt_obj)
@scr_endnotes << format_scroll.endnote_body
end
end
end
end
@scr_endnotes
end
end
class Toc [],:seg_mini=>[],:scr=>[] }
@@seg_url=''
@@firstseg=nil
def initialize(md=nil,data='')
@data,@md=data,md
@vz=SiSU_Env::Get_init.instance.skin
@tell=SiSU_Screen::Ansi.new(@md.cmd) if @md
end
def songsheet #extracts toc for scroll & seg
SiSU_Screen::Ansi.new(@md.cmd,'Toc').txt_grey if @md.cmd =~/[MVv]/
toc=nil
@@firstseg=nil
@@toc={ :seg=>[],:seg_mini=>[],:scr=>[] }
@data.each do |dob|
if dob.is=='heading' \
or dob.is=='heading_insert'
dob_toc=dob.dup
toc=if dob_toc.is =='heading' \
or dob.is=='heading_insert'
toc=case dob_toc.ln
when 1; Toc.new(@md,dob_toc).level_1
when 2; Toc.new(@md,dob_toc).level_2
when 3; Toc.new(@md,dob_toc).level_3
when 4; Toc.new(@md,dob_toc).level_4
when 5; Toc.new(@md,dob_toc).level_5
when 6; Toc.new(@md,dob_toc).level_6
else nil
end
end
toc.each do |k,d|
d.gsub!(/(?:#{Mx[:en_a_o]}.+?#{Mx[:en_a_c]}|#{Mx[:en_b_o]}.+?#{Mx[:en_b_c]})\s*/m,' ')
end if toc
if @@firstseg.nil? \
and dob.ln==4 \
and dob.name =~/\S+/
@@firstseg=dob.name
end
if toc
begin
@@toc[:seg] << toc[:seg] if toc[:seg]
@@toc[:seg_mini] << toc[:seg_mini] if toc[:seg_mini]
@@toc[:scr] << toc[:scr] if toc[:scr]
rescue; SiSU_Errors::Info_error.new($!,$@,@md.cmd,@md.fns).error
end
end
end
end
@md.firstseg=@@firstseg
@@toc
end
def minitoc
minitoc=@@toc[:seg_mini].join("\n")
'' + minitoc + '
'
end
protected
def rss #sort all wrong, disabled but kept
@@toc[:seg] <<<
WOK
end
#not used -->
def level_endnotes
if @md.flag_endnotes
format_head_scroll=SiSU_HTML_Format::Head_scroll.new(@md)
@@toc[:scr] << format_head_scroll.toc_endnote
end
end
def level_concordance
format_head_toc=SiSU_HTML_Format::Head_toc.new(@md)
@@toc[:seg_mini] << format_head_toc.mini_seg_concordance
end
def level_metadata
format_head_toc=SiSU_HTML_Format::Head_toc.new(@md)
@@toc[:scr] << format_head_toc.metadata
@@toc[:seg] << format_head_toc.seg_metadata
@@toc[:seg_mini] << format_head_toc.mini_seg_metadata
end
def level_word_index
format_head_toc=SiSU_HTML_Format::Head_toc.new(@d0c)
@@toc[:scr] << format_head_toc.concordance
@@toc[:seg] << format_head_toc.concordance
@@toc[:seg_mini] << format_head_toc.mini_concordance
end
# <-- not used
def level_1
dob=@data
linkname,link=dob.obj.strip,dob.ocn
if link \
and link !~/#/ #% keep eye on link
p_num=SiSU_HTML_Format::Paragraph_number.new(@md,link)
end
title=if dob.obj !~/Metadata/; linkname
else
link='metadata'
%{#{linkname}}
end
toc={}
txt_obj={:txt =>title}
format_toc=SiSU_HTML_Format::Format_toc.new(@md,txt_obj)
toc[:seg]=if dob.name =~/^meta/ \
and dob.obj =~/Document Information/
format_toc.lev0
else format_toc.lev1
end
toc[:seg_mini]=if dob.name =~/^meta/ \
and dob.obj =~/Document Information/
x=if @md.concord_make
format_toc.mini_concord_tail
else format_toc.mini_tail
end
else format_toc.mini_lev1
end
title=if dob.ocn ==0
if dob.name =~/^meta/ \
and dob.obj =~/Document Information/
%{#{linkname}}
else linkname
end
else
@@toc[:scr] << '
'
link=if dob.ln; dob.ln
else ''
end
%{#{linkname}}
end
txt_obj={:txt =>title}
format_toc=SiSU_HTML_Format::Format_toc.new(@md,txt_obj)
toc[:scr]=if dob.name =~/^meta/ \
and dob.obj =~/Document Information/
format_toc.lev0
else format_toc.lev1
end
toc
end
def level_2
dob=@data
linkname,ocn=dob.obj.strip,dob.ocn
p_num=if ocn \
and ocn !~/#/
SiSU_HTML_Format::Paragraph_number.new(@md,ocn)
else nil
end
txt_obj={:txt =>linkname}
format_toc=SiSU_HTML_Format::Format_toc.new(@md,txt_obj)
toc={}
toc[:seg]=format_toc.lev2
toc[:seg_mini]=format_toc.mini_lev2
if p_num
title=%{#{p_num.goto}#{linkname}}
txt_obj={:txt =>title}
format_toc=SiSU_HTML_Format::Format_toc.new(@md,txt_obj)
toc[:scr]=format_toc.lev2
end
toc
end
def level_3
dob=@data
linkname,ocn=dob.obj.strip,dob.ocn
p_num=if ocn \
and ocn !~/#/
SiSU_HTML_Format::Paragraph_number.new(@md,ocn)
else nil
end
txt_obj={:txt =>linkname}
format_toc=SiSU_HTML_Format::Format_toc.new(@md,txt_obj)
toc={}
toc[:seg]=format_toc.lev3
toc[:seg_mini]=format_toc.mini_lev3
if p_num
title=%{#{p_num.goto}#{linkname}}
txt_obj={:txt =>title}
format_toc=SiSU_HTML_Format::Format_toc.new(@md,txt_obj)
toc[:scr]=format_toc.lev3
end
toc
end
def level_4
dob=@data
linkname,ocn=dob.obj.strip,dob.ocn
p_num=SiSU_HTML_Format::Paragraph_number.new(@md,ocn) if ocn
if dob.ln ==4
seg_link=%{
#{dob.obj}
}
@@seg_url=dob.name
elsif dob.obj =~/\d+.\d+.\d+.\d+|\d+.\d+.\d+|\d+.\d+|\d+/
seg_link=dob.obj.gsub(/^(\d+.\d+.\d+.\d+|\d+.\d+.\d+|\d+.\d+|\d+)(.*)/,
%{\\1 \\2 })
end
p_num=SiSU_HTML_Format::Paragraph_number.new(@md,ocn) if ocn
@file=SiSU_Env::SiSU_file.new(@md) if @md
txt_obj=if seg_link=~/sisu_manifest\.html/
man_link=if @file.by_language? \
or @file.by_filetype?
seg_link.gsub(/sisu_manifest\.html/,"../../manifest/#{@file.base_filename.manifest}")
else seg_link
end
{:txt =>man_link}
else {:txt =>seg_link}
end
format_toc=SiSU_HTML_Format::Format_toc.new(@md,txt_obj)
toc={}
toc[:seg]=format_toc.lev4
toc[:seg_mini]=format_toc.mini_lev4
title=%{#{p_num.goto}#{linkname}} if p_num
txt_obj=if title=~/sisu_manifest.html/
man_link=title.gsub(/sisu_manifest.html/,"../manifest/#{@file.base_filename.manifest}")
{:txt =>man_link}
else {:txt =>title}
end
format_toc=SiSU_HTML_Format::Format_toc.new(@md,txt_obj)
toc[:scr]=format_toc.lev4
toc
#end
end
def level_5
dob=@data
linkname,ocn=dob.obj.strip,dob.ocn
toc={}
if ocn \
and ocn !~/#/
p_num=SiSU_HTML_Format::Paragraph_number.new(@md,ocn)
lnk_n_txt=%{
#{linkname}
}
txt_obj={:txt =>lnk_n_txt}
format_toc=SiSU_HTML_Format::Format_toc.new(@md,txt_obj)
toc[:seg]=format_toc.lev5
toc[:seg_mini]=format_toc.mini_lev5
title=%{#{p_num.goto}#{linkname}}
txt_obj={:txt =>title}
format_toc=SiSU_HTML_Format::Format_toc.new(@md,txt_obj)
toc[:scr]=format_toc.lev5
end
toc
end
def level_6
dob=@data
linkname,ocn=dob.obj.strip,dob.ocn
toc={}
if ocn \
and ocn !~/#/
p_num=SiSU_HTML_Format::Paragraph_number.new(@md,ocn)
lnk_n_txt=%{
#{linkname}
}
txt_obj={:txt =>lnk_n_txt}
format_toc=SiSU_HTML_Format::Format_toc.new(@md,txt_obj)
toc[:seg]=format_toc.lev6
toc[:seg_mini]=format_toc.mini_lev6
title=%{#{p_num.goto}#{linkname}}
txt_obj={:txt =>title}
format_toc=SiSU_HTML_Format::Format_toc.new(@md,txt_obj)
toc[:scr]=format_toc.lev6
end
toc
end
def level_crosslink
dob=@data
if dob !~/^4~!/
dob.gsub!(/^4~!\s+(\S+)\s+(.+)/,
%{
})
else
dob.gsub!(/^4~!\s+(\S+)\s+(.+)/,
%{
})
end
end
end
class Scroll_head_and_segtoc < Toc
def initialize(md='',toc='',links_guide_toc='')
@md,@toc,@links_guide_toc=md,toc,links_guide_toc
@vz=SiSU_Env::Get_init.instance.skin
end
def in_common
toc_shared=[]
@segtoc=[]
SiSU_Screen::Ansi.new(@md.cmd,'Scroll & Segtoc').txt_grey if @md.cmd =~/[MVv]/
format_head_toc=SiSU_HTML_Format::Head_toc.new(@md)
dochead=format_head_toc.head
dochead.gsub!(/toc\.(html)/,'doc.\1') #kludge
ads=SiSU_HTML_promo::Ad.new(@md)
toc_shared << dochead << ads.div.major
@segtoc << format_head_toc.head << ads.div.major
toc_shared << format_head_toc.toc_head_escript if SiSU_HTML_Format::Head_toc.method_defined? :toc_head_escript
@segtoc << format_head_toc.toc_head_escript if SiSU_HTML_Format::Head_toc.method_defined? :toc_head_escript
toc_shared << format_head_toc.scroll_head_navigation_band
if defined? @md.rights.all
rights=format_head_toc.rights.all
rights=SiSU_HTML_Tune::Clean_html.new(rights).clean
end
if @md.prefix_b
prefix_b=format_head_toc.notes.prefix_b
prefix_b=SiSU_HTML_Tune::Clean_html.new(prefix_b).clean
end
@segtoc << format_head_toc.seg_head_navigation_band
toc_shared << format_head_toc.scroll_head_title_banner_open
@segtoc << format_head_toc.seg_head_title_banner_open
tmp_head=nil
doc_title_endnote=@md.title.full.gsub(/(\*+)/,'\1')
tmp_head=doc_title_endnote + "\n"
txt_obj={:txt =>tmp_head}
format_txt_obj=SiSU_HTML_Format::Format_text_object.new(@md,txt_obj)
toc_shared << format_txt_obj.center_bold
@segtoc << format_txt_obj.center_bold
if defined? @md.creator.author
creator_endnote=@md.creator.author.gsub(/(\*+)/,%{ \\1})
tmp_head=creator_endnote + "\n"
txt_obj={:txt =>tmp_head}
format_txt_obj=SiSU_HTML_Format::Format_text_object.new(@md,txt_obj)
toc_shared << format_txt_obj.center_bold
@segtoc << format_txt_obj.center_bold
end
toc_shared << "#{@vz.table_close*1}\n"
@segtoc << "#{@vz.table_close*1}\n"
tmp_head=nil
if @md.prefix_a
tmp_head ||= %{#{@md.prefix_a}\n}
toc_shared << tmp_head.dup
@segtoc << tmp_head.dup
end
tmp_head=nil
toc_shared << @links_guide_toc
if defined? @md.rights.all #and ? @md.rights.all
toc_shared << rights
end
if defined? @md.prefix_b
toc_shared << prefix_b
end
#Table of Contents added/appended here
toc_shared << @toc[:scr]
@segtoc << @links_guide_toc
@segtoc << @toc[:seg]
if defined? @md.rights.all \
and not @md.rights.all.empty?
@segtoc << rights
end
@segtoc << prefix_b if @md.prefix_b
#Segtoc tail added here
@segtoc << "
\n" #bugfix sort later DEBUGNOW
@segtoc << @seg_toc_band_bottom
ads=SiSU_HTML_promo::Ad.new(@md)
@segtoc << format_head_toc.seg_navigation_tail << ads.div.close << ads.display << format_head_toc.html_close
@segtoc.flatten!.compact!
Output.new(@segtoc,@md).segtoc
@segtoc=[]
@toc[:scr],@toc[:seg]=[],[]
toc_shared
end
end
class Table < SiSU_HTML_table::Table_html
end
class Scroll < SiSU_HTML_scroll::Scroll
end
class Scroll_output
def initialize(scr_toc,scr_body,scr_metadata,scr_owner_details,scr_tails,md)
@scr_toc,@scr_body,@scr_metadata,@scr_owner_details,@scr_tails,@md=scr_toc,scr_body,scr_metadata,scr_owner_details,scr_tails,md
end
def publish
scroll=[]
hr='
'
scroll << @scr_toc << '' << hr << @scr_body << @scr_endnotes << hr << @scr_owner_details << '
' << @scr_tails
scroll.flatten!.compact!
end
end
class Seg < SiSU_HTML_seg::Seg
end
class Output
def initialize(data='',md='')
@data,@md=data,md
@file=SiSU_Env::SiSU_file.new(@md)
end
def scroll
begin
@filename_html_scroll=@file.write_file.html_scroll
@data.each do |para|
para.strip!
para.gsub!(/<:.+?>/,'')
para.gsub!(Xx[:html_relative2],@file.path_rel_links.html_scroll_2)
para.gsub!(Xx[:html_relative1],@file.path_rel_links.html_scroll_1)
#para.gsub!(/#{Xx[:html_relative]}/,@file.path_rel_links.html_scroll)
para.gsub!(/#{Rx[:mx_fa_clean]}/,'')
unless para =~/\A\s*\Z/
@filename_html_scroll.puts para,"\n"
end
end
rescue; SiSU_Errors::Info_error.new($!,$@,@md.cmd,@md.fns).error
end
end
def segtoc
begin
@filename_html_segtoc=@file.write_file.html_segtoc
@filename_html_index=@file.write_file.html_seg_index
@data.each do |para|
para.strip!
para.gsub!(//,'')
para.gsub!(Xx[:html_relative2],@file.path_rel_links.html_seg_2)
para.gsub!(Xx[:html_relative1],@file.path_rel_links.html_seg_1)
unless para =~/\A\s*\Z/
@filename_html_segtoc.puts para,"\n"
@filename_html_index.puts para,"\n"
end
end
rescue; SiSU_Errors::Info_error.new($!,$@,@md.cmd,@md.fns).error
end
end
end
end
end
__END__