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Diffstat (limited to 'lib/sisu/v5/html_scroll.rb')
| -rw-r--r-- | lib/sisu/v5/html_scroll.rb | 224 |
1 files changed, 224 insertions, 0 deletions
diff --git a/lib/sisu/v5/html_scroll.rb b/lib/sisu/v5/html_scroll.rb new file mode 100644 index 00000000..fa183f46 --- /dev/null +++ b/lib/sisu/v5/html_scroll.rb @@ -0,0 +1,224 @@ +# encoding: utf-8 +=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, 2008, 2009, 2010, 2011, 2012, 2013 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 <http://www.gnu.org/licenses/>. + + If you have Internet connection, the latest version of the GPL should be + available at these locations: + <http://www.fsf.org/licensing/licenses/gpl.html> + <http://www.gnu.org/licenses/gpl.html> + + <http://www.sisudoc.org/sisu/en/manifest/gpl.fsf.html> + + * SiSU uses: + * Standard SiSU markup syntax, + * Standard SiSU meta-markup syntax, and the + * Standard SiSU object citation numbering and system + + * Hompages: + <http://www.jus.uio.no/sisu> + <http://www.sisudoc.org> + + * Download: + <http://www.sisudoc.org/sisu/en/SiSU/download.html> + + * Git + <http://sources.sisudoc.org/gitweb/?p=code/sisu.git;a=summary> + <http://sources.sisudoc.org/?p=code/sisu.git;a=blob;f=lib/sisu/v5/html_scroll.rb;hb=HEAD> + + * Ralph Amissah + <ralph@amissah.com> + <ralph.amissah@gmail.com> + + ** Description: html scroll generation, processing + +=end +module SiSU_HTML_Scroll + require_relative 'shared_html' # shared_html.rb + require_relative 'html' # html.rb + require_relative 'shared_metadata' # shared_metadata.rb + require_relative 'html_promo' # html_promo.rb + class Scroll + def initialize(md='',data='',endnotes='') + @md,@data,@endnotes=md,data,endnotes + @vz=SiSU_Viz::Defaults.new + end + def songsheet + begin + scr=SiSU_HTML_Scroll::Scroll.new(@md,@data,@endnotes).markup + scr[:tails]=SiSU_HTML_Scroll::Scroll.new(@md).tails + scr + rescue + SiSU_Errors::InfoError.new($!,$@,@md.opt.cmd,@md.fns).error do + __LINE__.to_s + ':' + __FILE__ + end + ensure + end + end + protected + def markup + data=@data + @rcdc=false + @scr={ body: [], metadata: [], owner_details: [] } + data.each do |dob| + dob.obj=dob.obj.gsub(/#{@md.file.output_path.html_seg.rel_image}/m,@md.file.output_path.html_scroll.rel_image) + if defined? dob.name and dob.name =~/^meta/ \ + and dob.obj =~/Document Information/ + dob.obj=dob.obj.gsub(/(Document Information(?: \(metadata\))?)/, + '\1<a name="docinfo"></a>') + end + if dob.obj =~/^Metadata$/ \ + and dob.lv =='B' + dob.obj=dob.obj.gsub(/Metadata/,'') + end + if defined? dob.name \ + and dob.name =~/^metadata/ \ + and dob.lv =='1' \ + and dob.obj =~/SiSU Metadata, document information/ + @rcdc=true + end + dob.obj=dob.obj.gsub(/href="[a-z0-9._-]+(#\S+?")/m,'href="\1'). # internal document links + gsub(/href="#{Xx[:segment]}/m,'href="') + if dob.obj !~/(^#{Rx[:meta]}|#{Mx[:br_eof]})/ + unless dob.is ==:code + dob.obj=dob.obj.gsub(/(?:#{Mx[:en_a_o]}.+?#{Mx[:en_a_c]}|#{Mx[:en_b_o]}.+?#{Mx[:en_b_c]})\s*/m,' ') + end + if defined? dob.ocn + @p_num=SiSU_HTML_Format::ParagraphNumber.new(@md,dob.ocn) + end + sto=SiSU_HTML_Format::FormatTextObject.new(@md,dob) + para_html=if dob.is==:heading + x=if dob.ln==1 + sto.heading_body1 + elsif dob.ln==2 + sto.heading_body2 + elsif dob.ln==3 + sto.heading_body3 + elsif dob.ln==4 + sto.heading_body4 + elsif dob.ln==5 + sto.heading_body5 + elsif dob.ln==6 + sto.heading_body6 + end + elsif dob.is==:break \ + and dob.from==:markup + '<br /><hr width=90% /><br />' + elsif dob.is==:heading_insert + x=if dob.ln==1 + unless dob.obj.empty? + sto.heading_body1 + end + elsif dob.ln==2 + unless dob.obj.empty? + sto.heading_body2 + end + elsif dob.ln==3 + unless dob.obj.empty? + sto.heading_body3 + end + elsif dob.ln==4 \ + and dob.obj !~/^(?:Endnotes|Index|Metadata|Manifest)$/ + unless dob.obj.empty? + sto.heading_body4 + end + elsif dob.ln==4 \ + and dob.obj=='Endnotes' + sto.heading_body4 + @endnotes.join("\n") + elsif dob.ln==4 \ + and dob.obj=='Index' + sto.heading_body4 + book_idx=SiSU_Particulars::CombinedSingleton.instance.get_idx_html(@md.opt).html_idx + book_idx.each do |x| #takes book index prepared for segments & strips segment identifying info + x.gsub!(/<a href="\S+?\.html#(\d+)">(\1(?:-\d+)?)<\/a>/, + '<a href="#\1">\2</a>') + end + book_idx.join("\n") + elsif dob.ln==5 + unless dob.obj.empty? + sto.heading_body5 + end + elsif dob.ln==6 + unless dob.obj.empty? + sto.heading_body6 + end + end + elsif dob.is==:para + if dob.indent \ + and dob.hang \ + and dob.indent =~/[0-9]/ \ + and dob.hang =~/[0-9]/ + if dob.bullet_ + (dob.indent =~/[1-9]/) \ + ? sto.format('li',"i#{dob.indent}") + : sto.format('li','bullet') + elsif dob.indent == dob.hang + sto.format('p',"i#{dob.indent}") + elsif dob.indent != dob.hang + sto.format('p',"h#{dob.hang}i#{dob.indent}") + else sto.para + end + else sto.para + end + elsif dob.is==:block + sto.block + elsif dob.is==:group + sto.group + elsif dob.is==:alt + sto.alt + elsif dob.is==:verse + sto.verse + elsif dob.is==:code + sto.code + elsif dob.is==:table + sto.table + elsif dob.is==:break + end + if dob =~/<a name="n\d+">/ \ + and dob =~/^(?:\^~\d+\s|<!e[:_]\d+!>)/ # hmmm re-adjusted 200507, for alt endnote which should again be matched ^~ ... not in response to problem though + dob='' + end + unless @rcdc + @scr[:body] << para_html unless para_html =~/\A\s*\Z/ + end + end + end + @scr + end + def tails + scr_tail=[] + format_head_scroll=SiSU_HTML_Format::HeadToc.new(@md) + ads=SiSU_HTML_Promo::Ad.new(@md) + scr_tail << format_head_scroll.scroll_tail << ads.div.close << ads.display << format_head_scroll.html_close + scr_tail + end + end +end +__END__ |